Submitted By: Jim Gifford (jim at cross-lfs dot org) Date: 08-25-2012 Initial Package Version: 2.22 Origin: Upstream Upstream Status: Applied Description: This is a branch update for binutils-2.22, and should be rechecked periodically. This patch was created on 20120825 diff -Naur binutils-2.22.orig/bfd/bfd-in2.h binutils-2.22/bfd/bfd-in2.h --- binutils-2.22.orig/bfd/bfd-in2.h 2011-09-15 20:15:18.000000000 -0500 +++ binutils-2.22/bfd/bfd-in2.h 2012-05-11 07:24:18.000000000 -0500 @@ -302,11 +302,11 @@ ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd)) /* Return TRUE if input section SEC has been discarded. */ -#define elf_discarded_section(sec) \ +#define discarded_section(sec) \ (!bfd_is_abs_section (sec) \ && bfd_is_abs_section ((sec)->output_section) \ - && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \ - && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS) + && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \ + && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS) /* Forward define. */ struct stat; @@ -1384,11 +1384,11 @@ /* Type of sec_info information. */ unsigned int sec_info_type:3; -#define ELF_INFO_TYPE_NONE 0 -#define ELF_INFO_TYPE_STABS 1 -#define ELF_INFO_TYPE_MERGE 2 -#define ELF_INFO_TYPE_EH_FRAME 3 -#define ELF_INFO_TYPE_JUST_SYMS 4 +#define SEC_INFO_TYPE_NONE 0 +#define SEC_INFO_TYPE_STABS 1 +#define SEC_INFO_TYPE_MERGE 2 +#define SEC_INFO_TYPE_EH_FRAME 3 +#define SEC_INFO_TYPE_JUST_SYMS 4 /* Nonzero if this section uses RELA relocations, rather than REL. */ unsigned int use_rela_p:1; @@ -2780,6 +2780,15 @@ /* MIPS16 low 16 bits. */ BFD_RELOC_MIPS16_LO16, +/* MIPS16 TLS relocations */ + BFD_RELOC_MIPS16_TLS_GD, + BFD_RELOC_MIPS16_TLS_LDM, + BFD_RELOC_MIPS16_TLS_DTPREL_HI16, + BFD_RELOC_MIPS16_TLS_DTPREL_LO16, + BFD_RELOC_MIPS16_TLS_GOTTPREL, + BFD_RELOC_MIPS16_TLS_TPREL_HI16, + BFD_RELOC_MIPS16_TLS_TPREL_LO16, + /* Relocation against a MIPS literal section. */ BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MICROMIPS_LITERAL, diff -Naur binutils-2.22.orig/bfd/bfd-in.h binutils-2.22/bfd/bfd-in.h --- binutils-2.22.orig/bfd/bfd-in.h 2011-09-15 20:15:18.000000000 -0500 +++ binutils-2.22/bfd/bfd-in.h 2012-05-11 07:24:18.000000000 -0500 @@ -295,11 +295,11 @@ ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd)) /* Return TRUE if input section SEC has been discarded. */ -#define elf_discarded_section(sec) \ +#define discarded_section(sec) \ (!bfd_is_abs_section (sec) \ && bfd_is_abs_section ((sec)->output_section) \ - && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \ - && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS) + && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \ + && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS) /* Forward define. */ struct stat; diff -Naur binutils-2.22.orig/bfd/ChangeLog binutils-2.22/bfd/ChangeLog --- binutils-2.22.orig/bfd/ChangeLog 2011-11-21 05:55:49.000000000 -0600 +++ binutils-2.22/bfd/ChangeLog 2012-05-11 07:24:12.000000000 -0500 @@ -1,3 +1,206 @@ +2012-05-11 Ralf Corsépius + + Backport from mainline: + + 2012-04-24 Alan Modra + PR ld/13991 + * bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as + _bfd_generic_link_just_syms. + * bfd/elflink.c (_bfd_elf_link_just_syms): Delete. + * bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type. + + * bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section. + * bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS, + SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME, + SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE. + * bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c, + * bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c, + * bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c, + * bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c, + * bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c, + * bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c, + * bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c, + * bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c, + * bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c, + * bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c, + * bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c, + * bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c, + * bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c, + * bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c, + * bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c, + * bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c, + * bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c, + * bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c, + * bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c, + * bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c, + * bfd/reloc.c: Update all references. + * bfd/bfd-in2.h: Regenerate. + +2012-04-20 Nick Clifton + + Import this patch from the mainline: + 2012-03-21 Eliot Dresselhaus + + * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE + for non-C6X objects. + +2012-02-01 Nick Clifton + + Import this patch from the mainline: + 2012-01-05 Nick Clifton + + PR ld/12161 + * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if + necessary. + +2012-01-27 John David Anglin + + Backport from mainline: + 2011-12-11 John Davis Anglin + + PR binutils/13476 + * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L, + R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to + R_PARISC_DPREL21L when not doing a shared link. Likewise convert + R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to + R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L + and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L. + + Backport from mainline: + 2011-11-06 John David Anglin + + PR ld/13387 + * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol + go through PLT. Reset plt field with init_plt_offset. + (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is + allocated for symbols referenced by a plabel. + +2012-01-10 H.J. Lu + + Backport from mainline: + PR ld/13581 + * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P + check on R_X86_64_PCXX. + +2011-12-19 Chung-Lin Tang + + Backport from mainline: + + 2011-12-19 Chung-Lin Tang + + * reloc.c (BFD_RELOC_MIPS16_TLS_GD,BFD_RELOC_MIPS16_TLS_LDM, + BFD_RELOC_MIPS16_TLS_DTPREL_HI16,BFD_RELOC_MIPS16_TLS_DTPREL_LO16, + BFD_RELOC_MIPS16_TLS_GOTTPREL,BFD_RELOC_MIPS16_TLS_TPREL_HI16, + BFD_RELOC_MIPS16_TLS_TPREL_LO16): New relocations for MIPS16 TLS. + * bfd-in2.h (bfd_reloc_code_real): Regenerate. + * libbfd.h (bfd_reloc_code_real_names): Regenerate. + * elf32-mips.c (elf_mips16_howto_table_rel): Add R_MIPS16_TLS_* + entries. + (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* + mappings. + * elfn32-mips.c (elf_mips16_howto_table_rel, + elf_mips16_howto_table_rela): Add R_MIPS16_TLS_* entries. + (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* + mappings. + * elf64-mips.c (mips16_elf64_howto_table_rel, + mips16_elf64_howto_table_rela): Add R_MIPS16_TLS_* entries. + (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* + mappings. + * elfxx-mips.c (TLS_RELOC_P,mips16_reloc_p, + _bfd_mips_elf_check_relocs): Add cases for R_MIPS16_TLS_* relocations. + (tls_gd_reloc_p): Add R_MIPS16_TLS_GD case. + (tls_ldm_reloc_p): Add R_MIPS16_TLS_LDM case. + (tls_gottprel_reloc_p): Add R_MIPS16_TLS_GOTTPREL case. + (mips_elf_calculate_relocation): Add cases for R_MIPS16_TLS_*, + R_MIPS_TLS_DTPREL32/64, and R_MIPS_TLS_TPREL32/64 relocations. + +2011-12-19 Chung-Lin Tang + + Backport from mainline: + + 2011-12-19 Chung-Lin Tang + Catherine Moore + Sandra Loosemore + Richard Sandiford + + * elfxx-mips.c (mips_elf_local_pic_function_p): Return true when + H is a MIPS16 function with a kept 32-bit stub. Update comments. + (mips_elf_get_la25_target): New function. + (mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target(). + (mips_elf_add_la25_stub): Move compute of use_trampoline_p down, + change to use mips_elf_get_la25_target(). + (mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p + parameter, add switch case for R_MIPS16_26. + (mips_elf_calculate_relocation): Redirect relocation to point to the + LA25 stub if it exists, instead of the MIPS16 stub. Update arguments + of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub + for mips16->mips16 calls. + (_bfd_mips_elf_check_relocs): Update arguments of call to + mips_elf_relocation_needs_la25_stub(). + (mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target(). + +2011-12-19 Chung-Lin Tang + + Backport from mainline: + + 2011-12-13 Chung-Lin Tang + + * elfxx-mips.c (mips_elf_calculate_relocation): Correct + R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits, + update comments. + +2011-12-10 David Daney + + Backport from mainline: + + 2011-12-10 David Daney + + * elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove. + (mips_elf_link_hash_table.rld_symbol): New field; + (MIPS_ELF_RLD_MAP_SIZE): New macro. + (_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol + in rld_symbol. + (_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol + in rld_symbol. + (_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map. + (_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling. + (_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to + calculate DT_MIPS_RLD_MAP value. + (_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol, + quit initializing rld_value. + +2011-12-03 Alan Modra + + PR ld/13468 + * elflink.c (bfd_elf_final_link): Don't segfault when checking + for DT_TEXTREL and .dynamic does not exist. + +2011-12-03 Alan Modra + + PR ld/13470 + * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive + change in 2011-07-01 commit. Comment. + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. + +2011-12-01 Mikael Pettersson + + Apply mainline patches + * elf32-m68k.c (elf_m68k_check_relocs) : For + non-SEC_ALLOC sections break before GOT and PLT accounting. + +2011-12-01 Hans-Peter Nilsson + + Apply mainline patches + * elf32-cris.c (cris_elf_check_relocs) : Move early break for + non-SEC_ALLOC sections before GOT and PLT accounting. + +2011-11-21 Tristan Gingold + + * configure.in: Bump version to 2.22.0 + * Makefile.am (RELEASE): Unset. + * configure, Makefile.in: Regenerate. + 2011-11-21 Tristan Gingold * configure.in: Bump version to 2.22 diff -Naur binutils-2.22.orig/bfd/configure binutils-2.22/bfd/configure --- binutils-2.22.orig/bfd/configure 2011-11-21 05:55:48.000000000 -0600 +++ binutils-2.22/bfd/configure 2011-11-21 07:02:07.000000000 -0600 @@ -3988,7 +3988,7 @@ # Define the identity of the package. PACKAGE=bfd - VERSION=2.22 + VERSION=2.22.0 cat >>confdefs.h <<_ACEOF diff -Naur binutils-2.22.orig/bfd/configure.in binutils-2.22/bfd/configure.in --- binutils-2.22.orig/bfd/configure.in 2011-11-21 05:55:46.000000000 -0600 +++ binutils-2.22/bfd/configure.in 2011-11-21 07:02:08.000000000 -0600 @@ -8,7 +8,7 @@ AC_CANONICAL_TARGET AC_ISC_POSIX -AM_INIT_AUTOMAKE(bfd, 2.22) +AM_INIT_AUTOMAKE(bfd, 2.22.0) dnl These must be called before LT_INIT, because it may want dnl to call AC_CHECK_PROG. diff -Naur binutils-2.22.orig/bfd/doc/aoutx.texi binutils-2.22/bfd/doc/aoutx.texi --- binutils-2.22.orig/bfd/doc/aoutx.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/aoutx.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,213 +0,0 @@ -@section a.out backends - - -@strong{Description}@* -BFD supports a number of different flavours of a.out format, -though the major differences are only the sizes of the -structures on disk, and the shape of the relocation -information. - -The support is split into a basic support file @file{aoutx.h} -and other files which derive functions from the base. One -derivation file is @file{aoutf1.h} (for a.out flavour 1), and -adds to the basic a.out functions support for sun3, sun4, 386 -and 29k a.out files, to create a target jump vector for a -specific target. - -This information is further split out into more specific files -for each machine, including @file{sunos.c} for sun3 and sun4, -@file{newsos3.c} for the Sony NEWS, and @file{demo64.c} for a -demonstration of a 64 bit a.out format. - -The base file @file{aoutx.h} defines general mechanisms for -reading and writing records to and from disk and various -other methods which BFD requires. It is included by -@file{aout32.c} and @file{aout64.c} to form the names -@code{aout_32_swap_exec_header_in}, @code{aout_64_swap_exec_header_in}, etc. - -As an example, this is what goes on to make the back end for a -sun4, from @file{aout32.c}: - -@example - #define ARCH_SIZE 32 - #include "aoutx.h" -@end example - -Which exports names: - -@example - ... - aout_32_canonicalize_reloc - aout_32_find_nearest_line - aout_32_get_lineno - aout_32_get_reloc_upper_bound - ... -@end example - -from @file{sunos.c}: - -@example - #define TARGET_NAME "a.out-sunos-big" - #define VECNAME sunos_big_vec - #include "aoutf1.h" -@end example - -requires all the names from @file{aout32.c}, and produces the jump vector - -@example - sunos_big_vec -@end example - -The file @file{host-aout.c} is a special case. It is for a large set -of hosts that use ``more or less standard'' a.out files, and -for which cross-debugging is not interesting. It uses the -standard 32-bit a.out support routines, but determines the -file offsets and addresses of the text, data, and BSS -sections, the machine architecture and machine type, and the -entry point address, in a host-dependent manner. Once these -values have been determined, generic code is used to handle -the object file. - -When porting it to run on a new system, you must supply: - -@example - HOST_PAGE_SIZE - HOST_SEGMENT_SIZE - HOST_MACHINE_ARCH (optional) - HOST_MACHINE_MACHINE (optional) - HOST_TEXT_START_ADDR - HOST_STACK_END_ADDR -@end example - -in the file @file{../include/sys/h-@var{XXX}.h} (for your host). These -values, plus the structures and macros defined in @file{a.out.h} on -your host system, will produce a BFD target that will access -ordinary a.out files on your host. To configure a new machine -to use @file{host-aout.c}, specify: - -@example - TDEFAULTS = -DDEFAULT_VECTOR=host_aout_big_vec - TDEPFILES= host-aout.o trad-core.o -@end example - -in the @file{config/@var{XXX}.mt} file, and modify @file{configure.in} -to use the -@file{@var{XXX}.mt} file (by setting "@code{bfd_target=XXX}") when your -configuration is selected. - -@subsection Relocations - - -@strong{Description}@* -The file @file{aoutx.h} provides for both the @emph{standard} -and @emph{extended} forms of a.out relocation records. - -The standard records contain only an -address, a symbol index, and a type field. The extended records -(used on 29ks and sparcs) also have a full integer for an -addend. - -@subsection Internal entry points - - -@strong{Description}@* -@file{aoutx.h} exports several routines for accessing the -contents of an a.out file, which are gathered and exported in -turn by various format specific files (eg sunos.c). - -@findex aout_@var{size}_swap_exec_header_in -@subsubsection @code{aout_@var{size}_swap_exec_header_in} -@strong{Synopsis} -@example -void aout_@var{size}_swap_exec_header_in, - (bfd *abfd, - struct external_exec *bytes, - struct internal_exec *execp); -@end example -@strong{Description}@* -Swap the information in an executable header @var{raw_bytes} taken -from a raw byte stream memory image into the internal exec header -structure @var{execp}. - -@findex aout_@var{size}_swap_exec_header_out -@subsubsection @code{aout_@var{size}_swap_exec_header_out} -@strong{Synopsis} -@example -void aout_@var{size}_swap_exec_header_out - (bfd *abfd, - struct internal_exec *execp, - struct external_exec *raw_bytes); -@end example -@strong{Description}@* -Swap the information in an internal exec header structure -@var{execp} into the buffer @var{raw_bytes} ready for writing to disk. - -@findex aout_@var{size}_some_aout_object_p -@subsubsection @code{aout_@var{size}_some_aout_object_p} -@strong{Synopsis} -@example -const bfd_target *aout_@var{size}_some_aout_object_p - (bfd *abfd, - struct internal_exec *execp, - const bfd_target *(*callback_to_real_object_p) (bfd *)); -@end example -@strong{Description}@* -Some a.out variant thinks that the file open in @var{abfd} -checking is an a.out file. Do some more checking, and set up -for access if it really is. Call back to the calling -environment's "finish up" function just before returning, to -handle any last-minute setup. - -@findex aout_@var{size}_mkobject -@subsubsection @code{aout_@var{size}_mkobject} -@strong{Synopsis} -@example -bfd_boolean aout_@var{size}_mkobject, (bfd *abfd); -@end example -@strong{Description}@* -Initialize BFD @var{abfd} for use with a.out files. - -@findex aout_@var{size}_machine_type -@subsubsection @code{aout_@var{size}_machine_type} -@strong{Synopsis} -@example -enum machine_type aout_@var{size}_machine_type - (enum bfd_architecture arch, - unsigned long machine, - bfd_boolean *unknown); -@end example -@strong{Description}@* -Keep track of machine architecture and machine type for -a.out's. Return the @code{machine_type} for a particular -architecture and machine, or @code{M_UNKNOWN} if that exact architecture -and machine can't be represented in a.out format. - -If the architecture is understood, machine type 0 (default) -is always understood. - -@findex aout_@var{size}_set_arch_mach -@subsubsection @code{aout_@var{size}_set_arch_mach} -@strong{Synopsis} -@example -bfd_boolean aout_@var{size}_set_arch_mach, - (bfd *, - enum bfd_architecture arch, - unsigned long machine); -@end example -@strong{Description}@* -Set the architecture and the machine of the BFD @var{abfd} to the -values @var{arch} and @var{machine}. Verify that @var{abfd}'s format -can support the architecture required. - -@findex aout_@var{size}_new_section_hook -@subsubsection @code{aout_@var{size}_new_section_hook} -@strong{Synopsis} -@example -bfd_boolean aout_@var{size}_new_section_hook, - (bfd *abfd, - asection *newsect); -@end example -@strong{Description}@* -Called by the BFD in response to a @code{bfd_make_section} -request. - diff -Naur binutils-2.22.orig/bfd/doc/archive.texi binutils-2.22/bfd/doc/archive.texi --- binutils-2.22.orig/bfd/doc/archive.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/archive.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,99 +0,0 @@ -@section Archives - - -@strong{Description}@* -An archive (or library) is just another BFD. It has a symbol -table, although there's not much a user program will do with it. - -The big difference between an archive BFD and an ordinary BFD -is that the archive doesn't have sections. Instead it has a -chain of BFDs that are considered its contents. These BFDs can -be manipulated like any other. The BFDs contained in an -archive opened for reading will all be opened for reading. You -may put either input or output BFDs into an archive opened for -output; they will be handled correctly when the archive is closed. - -Use @code{bfd_openr_next_archived_file} to step through -the contents of an archive opened for input. You don't -have to read the entire archive if you don't want -to! Read it until you find what you want. - -Archive contents of output BFDs are chained through the -@code{next} pointer in a BFD. The first one is findable through -the @code{archive_head} slot of the archive. Set it with -@code{bfd_set_archive_head} (q.v.). A given BFD may be in only one -open output archive at a time. - -As expected, the BFD archive code is more general than the -archive code of any given environment. BFD archives may -contain files of different formats (e.g., a.out and coff) and -even different architectures. You may even place archives -recursively into archives! - -This can cause unexpected confusion, since some archive -formats are more expressive than others. For instance, Intel -COFF archives can preserve long filenames; SunOS a.out archives -cannot. If you move a file from the first to the second -format and back again, the filename may be truncated. -Likewise, different a.out environments have different -conventions as to how they truncate filenames, whether they -preserve directory names in filenames, etc. When -interoperating with native tools, be sure your files are -homogeneous. - -Beware: most of these formats do not react well to the -presence of spaces in filenames. We do the best we can, but -can't always handle this case due to restrictions in the format of -archives. Many Unix utilities are braindead in regards to -spaces and such in filenames anyway, so this shouldn't be much -of a restriction. - -Archives are supported in BFD in @code{archive.c}. - -@subsection Archive functions - - -@findex bfd_get_next_mapent -@subsubsection @code{bfd_get_next_mapent} -@strong{Synopsis} -@example -symindex bfd_get_next_mapent - (bfd *abfd, symindex previous, carsym **sym); -@end example -@strong{Description}@* -Step through archive @var{abfd}'s symbol table (if it -has one). Successively update @var{sym} with the next symbol's -information, returning that symbol's (internal) index into the -symbol table. - -Supply @code{BFD_NO_MORE_SYMBOLS} as the @var{previous} entry to get -the first one; returns @code{BFD_NO_MORE_SYMBOLS} when you've already -got the last one. - -A @code{carsym} is a canonical archive symbol. The only -user-visible element is its name, a null-terminated string. - -@findex bfd_set_archive_head -@subsubsection @code{bfd_set_archive_head} -@strong{Synopsis} -@example -bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); -@end example -@strong{Description}@* -Set the head of the chain of -BFDs contained in the archive @var{output} to @var{new_head}. - -@findex bfd_openr_next_archived_file -@subsubsection @code{bfd_openr_next_archived_file} -@strong{Synopsis} -@example -bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); -@end example -@strong{Description}@* -Provided a BFD, @var{archive}, containing an archive and NULL, open -an input BFD on the first contained element and returns that. -Subsequent calls should pass -the archive and the previous return value to return a created -BFD to the next contained element. NULL is returned when there -are no more. - diff -Naur binutils-2.22.orig/bfd/doc/archures.texi binutils-2.22/bfd/doc/archures.texi --- binutils-2.22.orig/bfd/doc/archures.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/archures.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,649 +0,0 @@ -@section Architectures -BFD keeps one atom in a BFD describing the -architecture of the data attached to the BFD: a pointer to a -@code{bfd_arch_info_type}. - -Pointers to structures can be requested independently of a BFD -so that an architecture's information can be interrogated -without access to an open BFD. - -The architecture information is provided by each architecture package. -The set of default architectures is selected by the macro -@code{SELECT_ARCHITECTURES}. This is normally set up in the -@file{config/@var{target}.mt} file of your choice. If the name is not -defined, then all the architectures supported are included. - -When BFD starts up, all the architectures are called with an -initialize method. It is up to the architecture back end to -insert as many items into the list of architectures as it wants to; -generally this would be one for each machine and one for the -default case (an item with a machine field of 0). - -BFD's idea of an architecture is implemented in @file{archures.c}. - -@subsection bfd_architecture - - -@strong{Description}@* -This enum gives the object file's CPU architecture, in a -global sense---i.e., what processor family does it belong to? -Another field indicates which processor within -the family is in use. The machine gives a number which -distinguishes different versions of the architecture, -containing, for example, 2 and 3 for Intel i960 KA and i960 KB, -and 68020 and 68030 for Motorola 68020 and 68030. -@example -enum bfd_architecture -@{ - bfd_arch_unknown, /* File arch not known. */ - bfd_arch_obscure, /* Arch known, not one of these. */ - bfd_arch_m68k, /* Motorola 68xxx */ -#define bfd_mach_m68000 1 -#define bfd_mach_m68008 2 -#define bfd_mach_m68010 3 -#define bfd_mach_m68020 4 -#define bfd_mach_m68030 5 -#define bfd_mach_m68040 6 -#define bfd_mach_m68060 7 -#define bfd_mach_cpu32 8 -#define bfd_mach_fido 9 -#define bfd_mach_mcf_isa_a_nodiv 10 -#define bfd_mach_mcf_isa_a 11 -#define bfd_mach_mcf_isa_a_mac 12 -#define bfd_mach_mcf_isa_a_emac 13 -#define bfd_mach_mcf_isa_aplus 14 -#define bfd_mach_mcf_isa_aplus_mac 15 -#define bfd_mach_mcf_isa_aplus_emac 16 -#define bfd_mach_mcf_isa_b_nousp 17 -#define bfd_mach_mcf_isa_b_nousp_mac 18 -#define bfd_mach_mcf_isa_b_nousp_emac 19 -#define bfd_mach_mcf_isa_b 20 -#define bfd_mach_mcf_isa_b_mac 21 -#define bfd_mach_mcf_isa_b_emac 22 -#define bfd_mach_mcf_isa_b_float 23 -#define bfd_mach_mcf_isa_b_float_mac 24 -#define bfd_mach_mcf_isa_b_float_emac 25 -#define bfd_mach_mcf_isa_c 26 -#define bfd_mach_mcf_isa_c_mac 27 -#define bfd_mach_mcf_isa_c_emac 28 -#define bfd_mach_mcf_isa_c_nodiv 29 -#define bfd_mach_mcf_isa_c_nodiv_mac 30 -#define bfd_mach_mcf_isa_c_nodiv_emac 31 - bfd_arch_vax, /* DEC Vax */ - bfd_arch_i960, /* Intel 960 */ - /* The order of the following is important. - lower number indicates a machine type that - only accepts a subset of the instructions - available to machines with higher numbers. - The exception is the "ca", which is - incompatible with all other machines except - "core". */ - -#define bfd_mach_i960_core 1 -#define bfd_mach_i960_ka_sa 2 -#define bfd_mach_i960_kb_sb 3 -#define bfd_mach_i960_mc 4 -#define bfd_mach_i960_xa 5 -#define bfd_mach_i960_ca 6 -#define bfd_mach_i960_jx 7 -#define bfd_mach_i960_hx 8 - - bfd_arch_or32, /* OpenRISC 32 */ - - bfd_arch_sparc, /* SPARC */ -#define bfd_mach_sparc 1 -/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ -#define bfd_mach_sparc_sparclet 2 -#define bfd_mach_sparc_sparclite 3 -#define bfd_mach_sparc_v8plus 4 -#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ -#define bfd_mach_sparc_sparclite_le 6 -#define bfd_mach_sparc_v9 7 -#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ -#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ -#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ -/* Nonzero if MACH has the v9 instruction set. */ -#define bfd_mach_sparc_v9_p(mach) \ - ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ - && (mach) != bfd_mach_sparc_sparclite_le) -/* Nonzero if MACH is a 64 bit sparc architecture. */ -#define bfd_mach_sparc_64bit_p(mach) \ - ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) - bfd_arch_spu, /* PowerPC SPU */ -#define bfd_mach_spu 256 - bfd_arch_mips, /* MIPS Rxxxx */ -#define bfd_mach_mips3000 3000 -#define bfd_mach_mips3900 3900 -#define bfd_mach_mips4000 4000 -#define bfd_mach_mips4010 4010 -#define bfd_mach_mips4100 4100 -#define bfd_mach_mips4111 4111 -#define bfd_mach_mips4120 4120 -#define bfd_mach_mips4300 4300 -#define bfd_mach_mips4400 4400 -#define bfd_mach_mips4600 4600 -#define bfd_mach_mips4650 4650 -#define bfd_mach_mips5000 5000 -#define bfd_mach_mips5400 5400 -#define bfd_mach_mips5500 5500 -#define bfd_mach_mips6000 6000 -#define bfd_mach_mips7000 7000 -#define bfd_mach_mips8000 8000 -#define bfd_mach_mips9000 9000 -#define bfd_mach_mips10000 10000 -#define bfd_mach_mips12000 12000 -#define bfd_mach_mips14000 14000 -#define bfd_mach_mips16000 16000 -#define bfd_mach_mips16 16 -#define bfd_mach_mips5 5 -#define bfd_mach_mips_loongson_2e 3001 -#define bfd_mach_mips_loongson_2f 3002 -#define bfd_mach_mips_loongson_3a 3003 -#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ -#define bfd_mach_mips_octeon 6501 -#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ -#define bfd_mach_mipsisa32 32 -#define bfd_mach_mipsisa32r2 33 -#define bfd_mach_mipsisa64 64 -#define bfd_mach_mipsisa64r2 65 -#define bfd_mach_mips_micromips 96 - bfd_arch_i386, /* Intel 386 */ -#define bfd_mach_i386_intel_syntax (1 << 0) -#define bfd_mach_i386_i8086 (1 << 1) -#define bfd_mach_i386_i386 (1 << 2) -#define bfd_mach_x86_64 (1 << 3) -#define bfd_mach_x64_32 (1 << 4) -#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) -#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) -#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) - bfd_arch_l1om, /* Intel L1OM */ -#define bfd_mach_l1om (1 << 5) -#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) - bfd_arch_k1om, /* Intel K1OM */ -#define bfd_mach_k1om (1 << 6) -#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) - bfd_arch_we32k, /* AT&T WE32xxx */ - bfd_arch_tahoe, /* CCI/Harris Tahoe */ - bfd_arch_i860, /* Intel 860 */ - bfd_arch_i370, /* IBM 360/370 Mainframes */ - bfd_arch_romp, /* IBM ROMP PC/RT */ - bfd_arch_convex, /* Convex */ - bfd_arch_m88k, /* Motorola 88xxx */ - bfd_arch_m98k, /* Motorola 98xxx */ - bfd_arch_pyramid, /* Pyramid Technology */ - bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ -#define bfd_mach_h8300 1 -#define bfd_mach_h8300h 2 -#define bfd_mach_h8300s 3 -#define bfd_mach_h8300hn 4 -#define bfd_mach_h8300sn 5 -#define bfd_mach_h8300sx 6 -#define bfd_mach_h8300sxn 7 - bfd_arch_pdp11, /* DEC PDP-11 */ - bfd_arch_plugin, - bfd_arch_powerpc, /* PowerPC */ -#define bfd_mach_ppc 32 -#define bfd_mach_ppc64 64 -#define bfd_mach_ppc_403 403 -#define bfd_mach_ppc_403gc 4030 -#define bfd_mach_ppc_405 405 -#define bfd_mach_ppc_505 505 -#define bfd_mach_ppc_601 601 -#define bfd_mach_ppc_602 602 -#define bfd_mach_ppc_603 603 -#define bfd_mach_ppc_ec603e 6031 -#define bfd_mach_ppc_604 604 -#define bfd_mach_ppc_620 620 -#define bfd_mach_ppc_630 630 -#define bfd_mach_ppc_750 750 -#define bfd_mach_ppc_860 860 -#define bfd_mach_ppc_a35 35 -#define bfd_mach_ppc_rs64ii 642 -#define bfd_mach_ppc_rs64iii 643 -#define bfd_mach_ppc_7400 7400 -#define bfd_mach_ppc_e500 500 -#define bfd_mach_ppc_e500mc 5001 -#define bfd_mach_ppc_e500mc64 5005 -#define bfd_mach_ppc_titan 83 - bfd_arch_rs6000, /* IBM RS/6000 */ -#define bfd_mach_rs6k 6000 -#define bfd_mach_rs6k_rs1 6001 -#define bfd_mach_rs6k_rsc 6003 -#define bfd_mach_rs6k_rs2 6002 - bfd_arch_hppa, /* HP PA RISC */ -#define bfd_mach_hppa10 10 -#define bfd_mach_hppa11 11 -#define bfd_mach_hppa20 20 -#define bfd_mach_hppa20w 25 - bfd_arch_d10v, /* Mitsubishi D10V */ -#define bfd_mach_d10v 1 -#define bfd_mach_d10v_ts2 2 -#define bfd_mach_d10v_ts3 3 - bfd_arch_d30v, /* Mitsubishi D30V */ - bfd_arch_dlx, /* DLX */ - bfd_arch_m68hc11, /* Motorola 68HC11 */ - bfd_arch_m68hc12, /* Motorola 68HC12 */ -#define bfd_mach_m6812_default 0 -#define bfd_mach_m6812 1 -#define bfd_mach_m6812s 2 - bfd_arch_z8k, /* Zilog Z8000 */ -#define bfd_mach_z8001 1 -#define bfd_mach_z8002 2 - bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ - bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ -#define bfd_mach_sh 1 -#define bfd_mach_sh2 0x20 -#define bfd_mach_sh_dsp 0x2d -#define bfd_mach_sh2a 0x2a -#define bfd_mach_sh2a_nofpu 0x2b -#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 -#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 -#define bfd_mach_sh2a_or_sh4 0x2a3 -#define bfd_mach_sh2a_or_sh3e 0x2a4 -#define bfd_mach_sh2e 0x2e -#define bfd_mach_sh3 0x30 -#define bfd_mach_sh3_nommu 0x31 -#define bfd_mach_sh3_dsp 0x3d -#define bfd_mach_sh3e 0x3e -#define bfd_mach_sh4 0x40 -#define bfd_mach_sh4_nofpu 0x41 -#define bfd_mach_sh4_nommu_nofpu 0x42 -#define bfd_mach_sh4a 0x4a -#define bfd_mach_sh4a_nofpu 0x4b -#define bfd_mach_sh4al_dsp 0x4d -#define bfd_mach_sh5 0x50 - bfd_arch_alpha, /* Dec Alpha */ -#define bfd_mach_alpha_ev4 0x10 -#define bfd_mach_alpha_ev5 0x20 -#define bfd_mach_alpha_ev6 0x30 - bfd_arch_arm, /* Advanced Risc Machines ARM. */ -#define bfd_mach_arm_unknown 0 -#define bfd_mach_arm_2 1 -#define bfd_mach_arm_2a 2 -#define bfd_mach_arm_3 3 -#define bfd_mach_arm_3M 4 -#define bfd_mach_arm_4 5 -#define bfd_mach_arm_4T 6 -#define bfd_mach_arm_5 7 -#define bfd_mach_arm_5T 8 -#define bfd_mach_arm_5TE 9 -#define bfd_mach_arm_XScale 10 -#define bfd_mach_arm_ep9312 11 -#define bfd_mach_arm_iWMMXt 12 -#define bfd_mach_arm_iWMMXt2 13 - bfd_arch_ns32k, /* National Semiconductors ns32000 */ - bfd_arch_w65, /* WDC 65816 */ - bfd_arch_tic30, /* Texas Instruments TMS320C30 */ - bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ -#define bfd_mach_tic3x 30 -#define bfd_mach_tic4x 40 - bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ - bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ - bfd_arch_tic80, /* TI TMS320c80 (MVP) */ - bfd_arch_v850, /* NEC V850 */ -#define bfd_mach_v850 1 -#define bfd_mach_v850e 'E' -#define bfd_mach_v850e1 '1' -#define bfd_mach_v850e2 0x4532 -#define bfd_mach_v850e2v3 0x45325633 - bfd_arch_arc, /* ARC Cores */ -#define bfd_mach_arc_5 5 -#define bfd_mach_arc_6 6 -#define bfd_mach_arc_7 7 -#define bfd_mach_arc_8 8 - bfd_arch_m32c, /* Renesas M16C/M32C. */ -#define bfd_mach_m16c 0x75 -#define bfd_mach_m32c 0x78 - bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ -#define bfd_mach_m32r 1 /* For backwards compatibility. */ -#define bfd_mach_m32rx 'x' -#define bfd_mach_m32r2 '2' - bfd_arch_mn10200, /* Matsushita MN10200 */ - bfd_arch_mn10300, /* Matsushita MN10300 */ -#define bfd_mach_mn10300 300 -#define bfd_mach_am33 330 -#define bfd_mach_am33_2 332 - bfd_arch_fr30, -#define bfd_mach_fr30 0x46523330 - bfd_arch_frv, -#define bfd_mach_frv 1 -#define bfd_mach_frvsimple 2 -#define bfd_mach_fr300 300 -#define bfd_mach_fr400 400 -#define bfd_mach_fr450 450 -#define bfd_mach_frvtomcat 499 /* fr500 prototype */ -#define bfd_mach_fr500 500 -#define bfd_mach_fr550 550 - bfd_arch_moxie, /* The moxie processor */ -#define bfd_mach_moxie 1 - bfd_arch_mcore, - bfd_arch_mep, -#define bfd_mach_mep 1 -#define bfd_mach_mep_h1 0x6831 -#define bfd_mach_mep_c5 0x6335 - bfd_arch_ia64, /* HP/Intel ia64 */ -#define bfd_mach_ia64_elf64 64 -#define bfd_mach_ia64_elf32 32 - bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ -#define bfd_mach_ip2022 1 -#define bfd_mach_ip2022ext 2 - bfd_arch_iq2000, /* Vitesse IQ2000. */ -#define bfd_mach_iq2000 1 -#define bfd_mach_iq10 2 - bfd_arch_mt, -#define bfd_mach_ms1 1 -#define bfd_mach_mrisc2 2 -#define bfd_mach_ms2 3 - bfd_arch_pj, - bfd_arch_avr, /* Atmel AVR microcontrollers. */ -#define bfd_mach_avr1 1 -#define bfd_mach_avr2 2 -#define bfd_mach_avr25 25 -#define bfd_mach_avr3 3 -#define bfd_mach_avr31 31 -#define bfd_mach_avr35 35 -#define bfd_mach_avr4 4 -#define bfd_mach_avr5 5 -#define bfd_mach_avr51 51 -#define bfd_mach_avr6 6 -#define bfd_mach_avrxmega1 101 -#define bfd_mach_avrxmega2 102 -#define bfd_mach_avrxmega3 103 -#define bfd_mach_avrxmega4 104 -#define bfd_mach_avrxmega5 105 -#define bfd_mach_avrxmega6 106 -#define bfd_mach_avrxmega7 107 - bfd_arch_bfin, /* ADI Blackfin */ -#define bfd_mach_bfin 1 - bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ -#define bfd_mach_cr16 1 - bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ -#define bfd_mach_cr16c 1 - bfd_arch_crx, /* National Semiconductor CRX. */ -#define bfd_mach_crx 1 - bfd_arch_cris, /* Axis CRIS */ -#define bfd_mach_cris_v0_v10 255 -#define bfd_mach_cris_v32 32 -#define bfd_mach_cris_v10_v32 1032 - bfd_arch_rx, /* Renesas RX. */ -#define bfd_mach_rx 0x75 - bfd_arch_s390, /* IBM s390 */ -#define bfd_mach_s390_31 31 -#define bfd_mach_s390_64 64 - bfd_arch_score, /* Sunplus score */ -#define bfd_mach_score3 3 -#define bfd_mach_score7 7 - bfd_arch_openrisc, /* OpenRISC */ - bfd_arch_mmix, /* Donald Knuth's educational processor. */ - bfd_arch_xstormy16, -#define bfd_mach_xstormy16 1 - bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ -#define bfd_mach_msp11 11 -#define bfd_mach_msp110 110 -#define bfd_mach_msp12 12 -#define bfd_mach_msp13 13 -#define bfd_mach_msp14 14 -#define bfd_mach_msp15 15 -#define bfd_mach_msp16 16 -#define bfd_mach_msp21 21 -#define bfd_mach_msp31 31 -#define bfd_mach_msp32 32 -#define bfd_mach_msp33 33 -#define bfd_mach_msp41 41 -#define bfd_mach_msp42 42 -#define bfd_mach_msp43 43 -#define bfd_mach_msp44 44 - bfd_arch_xc16x, /* Infineon's XC16X Series. */ -#define bfd_mach_xc16x 1 -#define bfd_mach_xc16xl 2 -#define bfd_mach_xc16xs 3 - bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ -#define bfd_mach_xtensa 1 - bfd_arch_z80, -#define bfd_mach_z80strict 1 /* No undocumented opcodes. */ -#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ -#define bfd_mach_z80full 7 /* All undocumented instructions. */ -#define bfd_mach_r800 11 /* R800: successor with multiplication. */ - bfd_arch_lm32, /* Lattice Mico32 */ -#define bfd_mach_lm32 1 - bfd_arch_microblaze,/* Xilinx MicroBlaze. */ - bfd_arch_tilepro, /* Tilera TILEPro */ - bfd_arch_tilegx, /* Tilera TILE-Gx */ -#define bfd_mach_tilepro 1 -#define bfd_mach_tilegx 1 - bfd_arch_last - @}; -@end example - -@subsection bfd_arch_info - - -@strong{Description}@* -This structure contains information on architectures for use -within BFD. -@example - -typedef struct bfd_arch_info -@{ - int bits_per_word; - int bits_per_address; - int bits_per_byte; - enum bfd_architecture arch; - unsigned long mach; - const char *arch_name; - const char *printable_name; - unsigned int section_align_power; - /* TRUE if this is the default machine for the architecture. - The default arch should be the first entry for an arch so that - all the entries for that arch can be accessed via @code{next}. */ - bfd_boolean the_default; - const struct bfd_arch_info * (*compatible) - (const struct bfd_arch_info *a, const struct bfd_arch_info *b); - - bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); - - const struct bfd_arch_info *next; -@} -bfd_arch_info_type; - -@end example - -@findex bfd_printable_name -@subsubsection @code{bfd_printable_name} -@strong{Synopsis} -@example -const char *bfd_printable_name (bfd *abfd); -@end example -@strong{Description}@* -Return a printable string representing the architecture and machine -from the pointer to the architecture info structure. - -@findex bfd_scan_arch -@subsubsection @code{bfd_scan_arch} -@strong{Synopsis} -@example -const bfd_arch_info_type *bfd_scan_arch (const char *string); -@end example -@strong{Description}@* -Figure out if BFD supports any cpu which could be described with -the name @var{string}. Return a pointer to an @code{arch_info} -structure if a machine is found, otherwise NULL. - -@findex bfd_arch_list -@subsubsection @code{bfd_arch_list} -@strong{Synopsis} -@example -const char **bfd_arch_list (void); -@end example -@strong{Description}@* -Return a freshly malloced NULL-terminated vector of the names -of all the valid BFD architectures. Do not modify the names. - -@findex bfd_arch_get_compatible -@subsubsection @code{bfd_arch_get_compatible} -@strong{Synopsis} -@example -const bfd_arch_info_type *bfd_arch_get_compatible - (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); -@end example -@strong{Description}@* -Determine whether two BFDs' architectures and machine types -are compatible. Calculates the lowest common denominator -between the two architectures and machine types implied by -the BFDs and returns a pointer to an @code{arch_info} structure -describing the compatible machine. - -@findex bfd_default_arch_struct -@subsubsection @code{bfd_default_arch_struct} -@strong{Description}@* -The @code{bfd_default_arch_struct} is an item of -@code{bfd_arch_info_type} which has been initialized to a fairly -generic state. A BFD starts life by pointing to this -structure, until the correct back end has determined the real -architecture of the file. -@example -extern const bfd_arch_info_type bfd_default_arch_struct; -@end example - -@findex bfd_set_arch_info -@subsubsection @code{bfd_set_arch_info} -@strong{Synopsis} -@example -void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); -@end example -@strong{Description}@* -Set the architecture info of @var{abfd} to @var{arg}. - -@findex bfd_default_set_arch_mach -@subsubsection @code{bfd_default_set_arch_mach} -@strong{Synopsis} -@example -bfd_boolean bfd_default_set_arch_mach - (bfd *abfd, enum bfd_architecture arch, unsigned long mach); -@end example -@strong{Description}@* -Set the architecture and machine type in BFD @var{abfd} -to @var{arch} and @var{mach}. Find the correct -pointer to a structure and insert it into the @code{arch_info} -pointer. - -@findex bfd_get_arch -@subsubsection @code{bfd_get_arch} -@strong{Synopsis} -@example -enum bfd_architecture bfd_get_arch (bfd *abfd); -@end example -@strong{Description}@* -Return the enumerated type which describes the BFD @var{abfd}'s -architecture. - -@findex bfd_get_mach -@subsubsection @code{bfd_get_mach} -@strong{Synopsis} -@example -unsigned long bfd_get_mach (bfd *abfd); -@end example -@strong{Description}@* -Return the long type which describes the BFD @var{abfd}'s -machine. - -@findex bfd_arch_bits_per_byte -@subsubsection @code{bfd_arch_bits_per_byte} -@strong{Synopsis} -@example -unsigned int bfd_arch_bits_per_byte (bfd *abfd); -@end example -@strong{Description}@* -Return the number of bits in one of the BFD @var{abfd}'s -architecture's bytes. - -@findex bfd_arch_bits_per_address -@subsubsection @code{bfd_arch_bits_per_address} -@strong{Synopsis} -@example -unsigned int bfd_arch_bits_per_address (bfd *abfd); -@end example -@strong{Description}@* -Return the number of bits in one of the BFD @var{abfd}'s -architecture's addresses. - -@findex bfd_default_compatible -@subsubsection @code{bfd_default_compatible} -@strong{Synopsis} -@example -const bfd_arch_info_type *bfd_default_compatible - (const bfd_arch_info_type *a, const bfd_arch_info_type *b); -@end example -@strong{Description}@* -The default function for testing for compatibility. - -@findex bfd_default_scan -@subsubsection @code{bfd_default_scan} -@strong{Synopsis} -@example -bfd_boolean bfd_default_scan - (const struct bfd_arch_info *info, const char *string); -@end example -@strong{Description}@* -The default function for working out whether this is an -architecture hit and a machine hit. - -@findex bfd_get_arch_info -@subsubsection @code{bfd_get_arch_info} -@strong{Synopsis} -@example -const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); -@end example -@strong{Description}@* -Return the architecture info struct in @var{abfd}. - -@findex bfd_lookup_arch -@subsubsection @code{bfd_lookup_arch} -@strong{Synopsis} -@example -const bfd_arch_info_type *bfd_lookup_arch - (enum bfd_architecture arch, unsigned long machine); -@end example -@strong{Description}@* -Look for the architecture info structure which matches the -arguments @var{arch} and @var{machine}. A machine of 0 matches the -machine/architecture structure which marks itself as the -default. - -@findex bfd_printable_arch_mach -@subsubsection @code{bfd_printable_arch_mach} -@strong{Synopsis} -@example -const char *bfd_printable_arch_mach - (enum bfd_architecture arch, unsigned long machine); -@end example -@strong{Description}@* -Return a printable string representing the architecture and -machine type. - -This routine is depreciated. - -@findex bfd_octets_per_byte -@subsubsection @code{bfd_octets_per_byte} -@strong{Synopsis} -@example -unsigned int bfd_octets_per_byte (bfd *abfd); -@end example -@strong{Description}@* -Return the number of octets (8-bit quantities) per target byte -(minimum addressable unit). In most cases, this will be one, but some -DSP targets have 16, 32, or even 48 bits per byte. - -@findex bfd_arch_mach_octets_per_byte -@subsubsection @code{bfd_arch_mach_octets_per_byte} -@strong{Synopsis} -@example -unsigned int bfd_arch_mach_octets_per_byte - (enum bfd_architecture arch, unsigned long machine); -@end example -@strong{Description}@* -See bfd_octets_per_byte. - -This routine is provided for those cases where a bfd * is not -available - diff -Naur binutils-2.22.orig/bfd/doc/bfd.info binutils-2.22/bfd/doc/bfd.info --- binutils-2.22.orig/bfd/doc/bfd.info 2011-11-21 05:58:21.000000000 -0600 +++ binutils-2.22/bfd/doc/bfd.info 1969-12-31 18:00:00.000000000 -0600 @@ -1,12145 +0,0 @@ -This is bfd.info, produced by makeinfo version 4.8 from bfd.texinfo. - -INFO-DIR-SECTION Software development -START-INFO-DIR-ENTRY -* Bfd: (bfd). The Binary File Descriptor library. -END-INFO-DIR-ENTRY - - This file documents the BFD library. - - Copyright (C) 1991, 2000, 2001, 2003, 2006, 2007, 2008 Free Software -Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 or -any later version published by the Free Software Foundation; with the -Invariant Sections being "GNU General Public License" and "Funding Free -Software", the Front-Cover texts being (a) (see below), and with the -Back-Cover Texts being (b) (see below). A copy of the license is -included in the section entitled "GNU Free Documentation License". - - (a) The FSF's Front-Cover Text is: - - A GNU Manual - - (b) The FSF's Back-Cover Text is: - - You have freedom to copy and modify this GNU Manual, like GNU -software. Copies published by the Free Software Foundation raise -funds for GNU development. - - -File: bfd.info, Node: Top, Next: Overview, Prev: (dir), Up: (dir) - - This file documents the binary file descriptor library libbfd. - -* Menu: - -* Overview:: Overview of BFD -* BFD front end:: BFD front end -* BFD back ends:: BFD back ends -* GNU Free Documentation License:: GNU Free Documentation License -* BFD Index:: BFD Index - - -File: bfd.info, Node: Overview, Next: BFD front end, Prev: Top, Up: Top - -1 Introduction -************** - -BFD is a package which allows applications to use the same routines to -operate on object files whatever the object file format. A new object -file format can be supported simply by creating a new BFD back end and -adding it to the library. - - BFD is split into two parts: the front end, and the back ends (one -for each object file format). - * The front end of BFD provides the interface to the user. It manages - memory and various canonical data structures. The front end also - decides which back end to use and when to call back end routines. - - * The back ends provide BFD its view of the real world. Each back - end provides a set of calls which the BFD front end can use to - maintain its canonical form. The back ends also may keep around - information for their own use, for greater efficiency. - -* Menu: - -* History:: History -* How It Works:: How It Works -* What BFD Version 2 Can Do:: What BFD Version 2 Can Do - - -File: bfd.info, Node: History, Next: How It Works, Prev: Overview, Up: Overview - -1.1 History -=========== - -One spur behind BFD was the desire, on the part of the GNU 960 team at -Intel Oregon, for interoperability of applications on their COFF and -b.out file formats. Cygnus was providing GNU support for the team, and -was contracted to provide the required functionality. - - The name came from a conversation David Wallace was having with -Richard Stallman about the library: RMS said that it would be quite -hard--David said "BFD". Stallman was right, but the name stuck. - - At the same time, Ready Systems wanted much the same thing, but for -different object file formats: IEEE-695, Oasys, Srecords, a.out and 68k -coff. - - BFD was first implemented by members of Cygnus Support; Steve -Chamberlain (`sac@cygnus.com'), John Gilmore (`gnu@cygnus.com'), K. -Richard Pixley (`rich@cygnus.com') and David Henkel-Wallace -(`gumby@cygnus.com'). - - -File: bfd.info, Node: How It Works, Next: What BFD Version 2 Can Do, Prev: History, Up: Overview - -1.2 How To Use BFD -================== - -To use the library, include `bfd.h' and link with `libbfd.a'. - - BFD provides a common interface to the parts of an object file for a -calling application. - - When an application successfully opens a target file (object, -archive, or whatever), a pointer to an internal structure is returned. -This pointer points to a structure called `bfd', described in `bfd.h'. -Our convention is to call this pointer a BFD, and instances of it -within code `abfd'. All operations on the target object file are -applied as methods to the BFD. The mapping is defined within `bfd.h' -in a set of macros, all beginning with `bfd_' to reduce namespace -pollution. - - For example, this sequence does what you would probably expect: -return the number of sections in an object file attached to a BFD -`abfd'. - - #include "bfd.h" - - unsigned int number_of_sections (abfd) - bfd *abfd; - { - return bfd_count_sections (abfd); - } - - The abstraction used within BFD is that an object file has: - - * a header, - - * a number of sections containing raw data (*note Sections::), - - * a set of relocations (*note Relocations::), and - - * some symbol information (*note Symbols::). - Also, BFDs opened for archives have the additional attribute of an -index and contain subordinate BFDs. This approach is fine for a.out and -coff, but loses efficiency when applied to formats such as S-records and -IEEE-695. - - -File: bfd.info, Node: What BFD Version 2 Can Do, Prev: How It Works, Up: Overview - -1.3 What BFD Version 2 Can Do -============================= - -When an object file is opened, BFD subroutines automatically determine -the format of the input object file. They then build a descriptor in -memory with pointers to routines that will be used to access elements of -the object file's data structures. - - As different information from the object files is required, BFD -reads from different sections of the file and processes them. For -example, a very common operation for the linker is processing symbol -tables. Each BFD back end provides a routine for converting between -the object file's representation of symbols and an internal canonical -format. When the linker asks for the symbol table of an object file, it -calls through a memory pointer to the routine from the relevant BFD -back end which reads and converts the table into a canonical form. The -linker then operates upon the canonical form. When the link is finished -and the linker writes the output file's symbol table, another BFD back -end routine is called to take the newly created symbol table and -convert it into the chosen output format. - -* Menu: - -* BFD information loss:: Information Loss -* Canonical format:: The BFD canonical object-file format - - -File: bfd.info, Node: BFD information loss, Next: Canonical format, Up: What BFD Version 2 Can Do - -1.3.1 Information Loss ----------------------- - -_Information can be lost during output._ The output formats supported -by BFD do not provide identical facilities, and information which can -be described in one form has nowhere to go in another format. One -example of this is alignment information in `b.out'. There is nowhere -in an `a.out' format file to store alignment information on the -contained data, so when a file is linked from `b.out' and an `a.out' -image is produced, alignment information will not propagate to the -output file. (The linker will still use the alignment information -internally, so the link is performed correctly). - - Another example is COFF section names. COFF files may contain an -unlimited number of sections, each one with a textual section name. If -the target of the link is a format which does not have many sections -(e.g., `a.out') or has sections without names (e.g., the Oasys format), -the link cannot be done simply. You can circumvent this problem by -describing the desired input-to-output section mapping with the linker -command language. - - _Information can be lost during canonicalization._ The BFD internal -canonical form of the external formats is not exhaustive; there are -structures in input formats for which there is no direct representation -internally. This means that the BFD back ends cannot maintain all -possible data richness through the transformation between external to -internal and back to external formats. - - This limitation is only a problem when an application reads one -format and writes another. Each BFD back end is responsible for -maintaining as much data as possible, and the internal BFD canonical -form has structures which are opaque to the BFD core, and exported only -to the back ends. When a file is read in one format, the canonical form -is generated for BFD and the application. At the same time, the back -end saves away any information which may otherwise be lost. If the data -is then written back in the same format, the back end routine will be -able to use the canonical form provided by the BFD core as well as the -information it prepared earlier. Since there is a great deal of -commonality between back ends, there is no information lost when -linking or copying big endian COFF to little endian COFF, or `a.out' to -`b.out'. When a mixture of formats is linked, the information is only -lost from the files whose format differs from the destination. - - -File: bfd.info, Node: Canonical format, Prev: BFD information loss, Up: What BFD Version 2 Can Do - -1.3.2 The BFD canonical object-file format ------------------------------------------- - -The greatest potential for loss of information occurs when there is the -least overlap between the information provided by the source format, -that stored by the canonical format, and that needed by the destination -format. A brief description of the canonical form may help you -understand which kinds of data you can count on preserving across -conversions. - -_files_ - Information stored on a per-file basis includes target machine - architecture, particular implementation format type, a demand - pageable bit, and a write protected bit. Information like Unix - magic numbers is not stored here--only the magic numbers' meaning, - so a `ZMAGIC' file would have both the demand pageable bit and the - write protected text bit set. The byte order of the target is - stored on a per-file basis, so that big- and little-endian object - files may be used with one another. - -_sections_ - Each section in the input file contains the name of the section, - the section's original address in the object file, size and - alignment information, various flags, and pointers into other BFD - data structures. - -_symbols_ - Each symbol contains a pointer to the information for the object - file which originally defined it, its name, its value, and various - flag bits. When a BFD back end reads in a symbol table, it - relocates all symbols to make them relative to the base of the - section where they were defined. Doing this ensures that each - symbol points to its containing section. Each symbol also has a - varying amount of hidden private data for the BFD back end. Since - the symbol points to the original file, the private data format - for that symbol is accessible. `ld' can operate on a collection - of symbols of wildly different formats without problems. - - Normal global and simple local symbols are maintained on output, - so an output file (no matter its format) will retain symbols - pointing to functions and to global, static, and common variables. - Some symbol information is not worth retaining; in `a.out', type - information is stored in the symbol table as long symbol names. - This information would be useless to most COFF debuggers; the - linker has command line switches to allow users to throw it away. - - There is one word of type information within the symbol, so if the - format supports symbol type information within symbols (for - example, COFF, IEEE, Oasys) and the type is simple enough to fit - within one word (nearly everything but aggregates), the - information will be preserved. - -_relocation level_ - Each canonical BFD relocation record contains a pointer to the - symbol to relocate to, the offset of the data to relocate, the - section the data is in, and a pointer to a relocation type - descriptor. Relocation is performed by passing messages through - the relocation type descriptor and the symbol pointer. Therefore, - relocations can be performed on output data using a relocation - method that is only available in one of the input formats. For - instance, Oasys provides a byte relocation format. A relocation - record requesting this relocation type would point indirectly to a - routine to perform this, so the relocation may be performed on a - byte being written to a 68k COFF file, even though 68k COFF has no - such relocation type. - -_line numbers_ - Object formats can contain, for debugging purposes, some form of - mapping between symbols, source line numbers, and addresses in the - output file. These addresses have to be relocated along with the - symbol information. Each symbol with an associated list of line - number records points to the first record of the list. The head - of a line number list consists of a pointer to the symbol, which - allows finding out the address of the function whose line number - is being described. The rest of the list is made up of pairs: - offsets into the section and line numbers. Any format which can - simply derive this information can pass it successfully between - formats (COFF, IEEE and Oasys). - - -File: bfd.info, Node: BFD front end, Next: BFD back ends, Prev: Overview, Up: Top - -2 BFD Front End -*************** - -2.1 `typedef bfd' -================= - -A BFD has type `bfd'; objects of this type are the cornerstone of any -application using BFD. Using BFD consists of making references though -the BFD and to data in the BFD. - - Here is the structure that defines the type `bfd'. It contains the -major data about the file and pointers to the rest of the data. - - - enum bfd_direction - { - no_direction = 0, - read_direction = 1, - write_direction = 2, - both_direction = 3 - }; - - struct bfd - { - /* A unique identifier of the BFD */ - unsigned int id; - - /* The filename the application opened the BFD with. */ - const char *filename; - - /* A pointer to the target jump table. */ - const struct bfd_target *xvec; - - /* The IOSTREAM, and corresponding IO vector that provide access - to the file backing the BFD. */ - void *iostream; - const struct bfd_iovec *iovec; - - /* The caching routines use these to maintain a - least-recently-used list of BFDs. */ - struct bfd *lru_prev, *lru_next; - - /* When a file is closed by the caching routines, BFD retains - state information on the file here... */ - ufile_ptr where; - - /* File modified time, if mtime_set is TRUE. */ - long mtime; - - /* Reserved for an unimplemented file locking extension. */ - int ifd; - - /* The format which belongs to the BFD. (object, core, etc.) */ - bfd_format format; - - /* The direction with which the BFD was opened. */ - enum bfd_direction direction; - - /* Format_specific flags. */ - flagword flags; - - /* Values that may appear in the flags field of a BFD. These also - appear in the object_flags field of the bfd_target structure, where - they indicate the set of flags used by that backend (not all flags - are meaningful for all object file formats) (FIXME: at the moment, - the object_flags values have mostly just been copied from backend - to another, and are not necessarily correct). */ - - #define BFD_NO_FLAGS 0x00 - - /* BFD contains relocation entries. */ - #define HAS_RELOC 0x01 - - /* BFD is directly executable. */ - #define EXEC_P 0x02 - - /* BFD has line number information (basically used for F_LNNO in a - COFF header). */ - #define HAS_LINENO 0x04 - - /* BFD has debugging information. */ - #define HAS_DEBUG 0x08 - - /* BFD has symbols. */ - #define HAS_SYMS 0x10 - - /* BFD has local symbols (basically used for F_LSYMS in a COFF - header). */ - #define HAS_LOCALS 0x20 - - /* BFD is a dynamic object. */ - #define DYNAMIC 0x40 - - /* Text section is write protected (if D_PAGED is not set, this is - like an a.out NMAGIC file) (the linker sets this by default, but - clears it for -r or -N). */ - #define WP_TEXT 0x80 - - /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the - linker sets this by default, but clears it for -r or -n or -N). */ - #define D_PAGED 0x100 - - /* BFD is relaxable (this means that bfd_relax_section may be able to - do something) (sometimes bfd_relax_section can do something even if - this is not set). */ - #define BFD_IS_RELAXABLE 0x200 - - /* This may be set before writing out a BFD to request using a - traditional format. For example, this is used to request that when - writing out an a.out object the symbols not be hashed to eliminate - duplicates. */ - #define BFD_TRADITIONAL_FORMAT 0x400 - - /* This flag indicates that the BFD contents are actually cached - in memory. If this is set, iostream points to a bfd_in_memory - struct. */ - #define BFD_IN_MEMORY 0x800 - - /* The sections in this BFD specify a memory page. */ - #define HAS_LOAD_PAGE 0x1000 - - /* This BFD has been created by the linker and doesn't correspond - to any input file. */ - #define BFD_LINKER_CREATED 0x2000 - - /* This may be set before writing out a BFD to request that it - be written using values for UIDs, GIDs, timestamps, etc. that - will be consistent from run to run. */ - #define BFD_DETERMINISTIC_OUTPUT 0x4000 - - /* Compress sections in this BFD. */ - #define BFD_COMPRESS 0x8000 - - /* Decompress sections in this BFD. */ - #define BFD_DECOMPRESS 0x10000 - - /* BFD is a dummy, for plugins. */ - #define BFD_PLUGIN 0x20000 - - /* Flags bits to be saved in bfd_preserve_save. */ - #define BFD_FLAGS_SAVED \ - (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) - - /* Flags bits which are for BFD use only. */ - #define BFD_FLAGS_FOR_BFD_USE_MASK \ - (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ - | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) - - /* Currently my_archive is tested before adding origin to - anything. I believe that this can become always an add of - origin, with origin set to 0 for non archive files. */ - ufile_ptr origin; - - /* The origin in the archive of the proxy entry. This will - normally be the same as origin, except for thin archives, - when it will contain the current offset of the proxy in the - thin archive rather than the offset of the bfd in its actual - container. */ - ufile_ptr proxy_origin; - - /* A hash table for section names. */ - struct bfd_hash_table section_htab; - - /* Pointer to linked list of sections. */ - struct bfd_section *sections; - - /* The last section on the section list. */ - struct bfd_section *section_last; - - /* The number of sections. */ - unsigned int section_count; - - /* Stuff only useful for object files: - The start address. */ - bfd_vma start_address; - - /* Used for input and output. */ - unsigned int symcount; - - /* Symbol table for output BFD (with symcount entries). - Also used by the linker to cache input BFD symbols. */ - struct bfd_symbol **outsymbols; - - /* Used for slurped dynamic symbol tables. */ - unsigned int dynsymcount; - - /* Pointer to structure which contains architecture information. */ - const struct bfd_arch_info *arch_info; - - /* Stuff only useful for archives. */ - void *arelt_data; - struct bfd *my_archive; /* The containing archive BFD. */ - struct bfd *archive_next; /* The next BFD in the archive. */ - struct bfd *archive_head; /* The first BFD in the archive. */ - struct bfd *nested_archives; /* List of nested archive in a flattened - thin archive. */ - - /* A chain of BFD structures involved in a link. */ - struct bfd *link_next; - - /* A field used by _bfd_generic_link_add_archive_symbols. This will - be used only for archive elements. */ - int archive_pass; - - /* Used by the back end to hold private data. */ - union - { - struct aout_data_struct *aout_data; - struct artdata *aout_ar_data; - struct _oasys_data *oasys_obj_data; - struct _oasys_ar_data *oasys_ar_data; - struct coff_tdata *coff_obj_data; - struct pe_tdata *pe_obj_data; - struct xcoff_tdata *xcoff_obj_data; - struct ecoff_tdata *ecoff_obj_data; - struct ieee_data_struct *ieee_data; - struct ieee_ar_data_struct *ieee_ar_data; - struct srec_data_struct *srec_data; - struct verilog_data_struct *verilog_data; - struct ihex_data_struct *ihex_data; - struct tekhex_data_struct *tekhex_data; - struct elf_obj_tdata *elf_obj_data; - struct nlm_obj_tdata *nlm_obj_data; - struct bout_data_struct *bout_data; - struct mmo_data_struct *mmo_data; - struct sun_core_struct *sun_core_data; - struct sco5_core_struct *sco5_core_data; - struct trad_core_struct *trad_core_data; - struct som_data_struct *som_data; - struct hpux_core_struct *hpux_core_data; - struct hppabsd_core_struct *hppabsd_core_data; - struct sgi_core_struct *sgi_core_data; - struct lynx_core_struct *lynx_core_data; - struct osf_core_struct *osf_core_data; - struct cisco_core_struct *cisco_core_data; - struct versados_data_struct *versados_data; - struct netbsd_core_struct *netbsd_core_data; - struct mach_o_data_struct *mach_o_data; - struct mach_o_fat_data_struct *mach_o_fat_data; - struct plugin_data_struct *plugin_data; - struct bfd_pef_data_struct *pef_data; - struct bfd_pef_xlib_data_struct *pef_xlib_data; - struct bfd_sym_data_struct *sym_data; - void *any; - } - tdata; - - /* Used by the application to hold private data. */ - void *usrdata; - - /* Where all the allocated stuff under this BFD goes. This is a - struct objalloc *, but we use void * to avoid requiring the inclusion - of objalloc.h. */ - void *memory; - - /* Is the file descriptor being cached? That is, can it be closed as - needed, and re-opened when accessed later? */ - unsigned int cacheable : 1; - - /* Marks whether there was a default target specified when the - BFD was opened. This is used to select which matching algorithm - to use to choose the back end. */ - unsigned int target_defaulted : 1; - - /* ... and here: (``once'' means at least once). */ - unsigned int opened_once : 1; - - /* Set if we have a locally maintained mtime value, rather than - getting it from the file each time. */ - unsigned int mtime_set : 1; - - /* Flag set if symbols from this BFD should not be exported. */ - unsigned int no_export : 1; - - /* Remember when output has begun, to stop strange things - from happening. */ - unsigned int output_has_begun : 1; - - /* Have archive map. */ - unsigned int has_armap : 1; - - /* Set if this is a thin archive. */ - unsigned int is_thin_archive : 1; - - /* Set if only required symbols should be added in the link hash table for - this object. Used by VMS linkers. */ - unsigned int selective_search : 1; - }; - -2.2 Error reporting -=================== - -Most BFD functions return nonzero on success (check their individual -documentation for precise semantics). On an error, they call -`bfd_set_error' to set an error condition that callers can check by -calling `bfd_get_error'. If that returns `bfd_error_system_call', then -check `errno'. - - The easiest way to report a BFD error to the user is to use -`bfd_perror'. - -2.2.1 Type `bfd_error_type' ---------------------------- - -The values returned by `bfd_get_error' are defined by the enumerated -type `bfd_error_type'. - - - typedef enum bfd_error - { - bfd_error_no_error = 0, - bfd_error_system_call, - bfd_error_invalid_target, - bfd_error_wrong_format, - bfd_error_wrong_object_format, - bfd_error_invalid_operation, - bfd_error_no_memory, - bfd_error_no_symbols, - bfd_error_no_armap, - bfd_error_no_more_archived_files, - bfd_error_malformed_archive, - bfd_error_file_not_recognized, - bfd_error_file_ambiguously_recognized, - bfd_error_no_contents, - bfd_error_nonrepresentable_section, - bfd_error_no_debug_section, - bfd_error_bad_value, - bfd_error_file_truncated, - bfd_error_file_too_big, - bfd_error_on_input, - bfd_error_invalid_error_code - } - bfd_error_type; - -2.2.1.1 `bfd_get_error' -....................... - -*Synopsis* - bfd_error_type bfd_get_error (void); - *Description* -Return the current BFD error condition. - -2.2.1.2 `bfd_set_error' -....................... - -*Synopsis* - void bfd_set_error (bfd_error_type error_tag, ...); - *Description* -Set the BFD error condition to be ERROR_TAG. If ERROR_TAG is -bfd_error_on_input, then this function takes two more parameters, the -input bfd where the error occurred, and the bfd_error_type error. - -2.2.1.3 `bfd_errmsg' -.................... - -*Synopsis* - const char *bfd_errmsg (bfd_error_type error_tag); - *Description* -Return a string describing the error ERROR_TAG, or the system error if -ERROR_TAG is `bfd_error_system_call'. - -2.2.1.4 `bfd_perror' -.................... - -*Synopsis* - void bfd_perror (const char *message); - *Description* -Print to the standard error stream a string describing the last BFD -error that occurred, or the last system error if the last BFD error was -a system call failure. If MESSAGE is non-NULL and non-empty, the error -string printed is preceded by MESSAGE, a colon, and a space. It is -followed by a newline. - -2.2.2 BFD error handler ------------------------ - -Some BFD functions want to print messages describing the problem. They -call a BFD error handler function. This function may be overridden by -the program. - - The BFD error handler acts like printf. - - - typedef void (*bfd_error_handler_type) (const char *, ...); - -2.2.2.1 `bfd_set_error_handler' -............................... - -*Synopsis* - bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); - *Description* -Set the BFD error handler function. Returns the previous function. - -2.2.2.2 `bfd_set_error_program_name' -.................................... - -*Synopsis* - void bfd_set_error_program_name (const char *); - *Description* -Set the program name to use when printing a BFD error. This is printed -before the error message followed by a colon and space. The string -must not be changed after it is passed to this function. - -2.2.2.3 `bfd_get_error_handler' -............................... - -*Synopsis* - bfd_error_handler_type bfd_get_error_handler (void); - *Description* -Return the BFD error handler function. - -2.3 Miscellaneous -================= - -2.3.1 Miscellaneous functions ------------------------------ - -2.3.1.1 `bfd_get_reloc_upper_bound' -................................... - -*Synopsis* - long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); - *Description* -Return the number of bytes required to store the relocation information -associated with section SECT attached to bfd ABFD. If an error occurs, -return -1. - -2.3.1.2 `bfd_canonicalize_reloc' -................................ - -*Synopsis* - long bfd_canonicalize_reloc - (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); - *Description* -Call the back end associated with the open BFD ABFD and translate the -external form of the relocation information attached to SEC into the -internal canonical form. Place the table into memory at LOC, which has -been preallocated, usually by a call to `bfd_get_reloc_upper_bound'. -Returns the number of relocs, or -1 on error. - - The SYMS table is also needed for horrible internal magic reasons. - -2.3.1.3 `bfd_set_reloc' -....................... - -*Synopsis* - void bfd_set_reloc - (bfd *abfd, asection *sec, arelent **rel, unsigned int count); - *Description* -Set the relocation pointer and count within section SEC to the values -REL and COUNT. The argument ABFD is ignored. - -2.3.1.4 `bfd_set_file_flags' -............................ - -*Synopsis* - bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); - *Description* -Set the flag word in the BFD ABFD to the value FLAGS. - - Possible errors are: - * `bfd_error_wrong_format' - The target bfd was not of object format. - - * `bfd_error_invalid_operation' - The target bfd was open for - reading. - - * `bfd_error_invalid_operation' - The flag word contained a bit - which was not applicable to the type of file. E.g., an attempt - was made to set the `D_PAGED' bit on a BFD format which does not - support demand paging. - -2.3.1.5 `bfd_get_arch_size' -........................... - -*Synopsis* - int bfd_get_arch_size (bfd *abfd); - *Description* -Returns the architecture address size, in bits, as determined by the -object file's format. For ELF, this information is included in the -header. - - *Returns* -Returns the arch size in bits if known, `-1' otherwise. - -2.3.1.6 `bfd_get_sign_extend_vma' -................................. - -*Synopsis* - int bfd_get_sign_extend_vma (bfd *abfd); - *Description* -Indicates if the target architecture "naturally" sign extends an -address. Some architectures implicitly sign extend address values when -they are converted to types larger than the size of an address. For -instance, bfd_get_start_address() will return an address sign extended -to fill a bfd_vma when this is the case. - - *Returns* -Returns `1' if the target architecture is known to sign extend -addresses, `0' if the target architecture is known to not sign extend -addresses, and `-1' otherwise. - -2.3.1.7 `bfd_set_start_address' -............................... - -*Synopsis* - bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); - *Description* -Make VMA the entry point of output BFD ABFD. - - *Returns* -Returns `TRUE' on success, `FALSE' otherwise. - -2.3.1.8 `bfd_get_gp_size' -......................... - -*Synopsis* - unsigned int bfd_get_gp_size (bfd *abfd); - *Description* -Return the maximum size of objects to be optimized using the GP -register under MIPS ECOFF. This is typically set by the `-G' argument -to the compiler, assembler or linker. - -2.3.1.9 `bfd_set_gp_size' -......................... - -*Synopsis* - void bfd_set_gp_size (bfd *abfd, unsigned int i); - *Description* -Set the maximum size of objects to be optimized using the GP register -under ECOFF or MIPS ELF. This is typically set by the `-G' argument to -the compiler, assembler or linker. - -2.3.1.10 `bfd_scan_vma' -....................... - -*Synopsis* - bfd_vma bfd_scan_vma (const char *string, const char **end, int base); - *Description* -Convert, like `strtoul', a numerical expression STRING into a `bfd_vma' -integer, and return that integer. (Though without as many bells and -whistles as `strtoul'.) The expression is assumed to be unsigned -(i.e., positive). If given a BASE, it is used as the base for -conversion. A base of 0 causes the function to interpret the string in -hex if a leading "0x" or "0X" is found, otherwise in octal if a leading -zero is found, otherwise in decimal. - - If the value would overflow, the maximum `bfd_vma' value is returned. - -2.3.1.11 `bfd_copy_private_header_data' -....................................... - -*Synopsis* - bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); - *Description* -Copy private BFD header information from the BFD IBFD to the the BFD -OBFD. This copies information that may require sections to exist, but -does not require symbol tables. Return `true' on success, `false' on -error. Possible error returns are: - - * `bfd_error_no_memory' - Not enough memory exists to create private - data for OBFD. - - #define bfd_copy_private_header_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_copy_private_header_data, \ - (ibfd, obfd)) - -2.3.1.12 `bfd_copy_private_bfd_data' -.................................... - -*Synopsis* - bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); - *Description* -Copy private BFD information from the BFD IBFD to the the BFD OBFD. -Return `TRUE' on success, `FALSE' on error. Possible error returns are: - - * `bfd_error_no_memory' - Not enough memory exists to create private - data for OBFD. - - #define bfd_copy_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ - (ibfd, obfd)) - -2.3.1.13 `bfd_merge_private_bfd_data' -..................................... - -*Synopsis* - bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); - *Description* -Merge private BFD information from the BFD IBFD to the the output file -BFD OBFD when linking. Return `TRUE' on success, `FALSE' on error. -Possible error returns are: - - * `bfd_error_no_memory' - Not enough memory exists to create private - data for OBFD. - - #define bfd_merge_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ - (ibfd, obfd)) - -2.3.1.14 `bfd_set_private_flags' -................................ - -*Synopsis* - bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); - *Description* -Set private BFD flag information in the BFD ABFD. Return `TRUE' on -success, `FALSE' on error. Possible error returns are: - - * `bfd_error_no_memory' - Not enough memory exists to create private - data for OBFD. - - #define bfd_set_private_flags(abfd, flags) \ - BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) - -2.3.1.15 `Other functions' -.......................... - -*Description* -The following functions exist but have not yet been documented. - #define bfd_sizeof_headers(abfd, info) \ - BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) - - #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ - BFD_SEND (abfd, _bfd_find_nearest_line, \ - (abfd, sec, syms, off, file, func, line)) - - #define bfd_find_line(abfd, syms, sym, file, line) \ - BFD_SEND (abfd, _bfd_find_line, \ - (abfd, syms, sym, file, line)) - - #define bfd_find_inliner_info(abfd, file, func, line) \ - BFD_SEND (abfd, _bfd_find_inliner_info, \ - (abfd, file, func, line)) - - #define bfd_debug_info_start(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) - - #define bfd_debug_info_end(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) - - #define bfd_debug_info_accumulate(abfd, section) \ - BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) - - #define bfd_stat_arch_elt(abfd, stat) \ - BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) - - #define bfd_update_armap_timestamp(abfd) \ - BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) - - #define bfd_set_arch_mach(abfd, arch, mach)\ - BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) - - #define bfd_relax_section(abfd, section, link_info, again) \ - BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) - - #define bfd_gc_sections(abfd, link_info) \ - BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) - - #define bfd_lookup_section_flags(link_info, flag_info) \ - BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info)) - - #define bfd_merge_sections(abfd, link_info) \ - BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) - - #define bfd_is_group_section(abfd, sec) \ - BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) - - #define bfd_discard_group(abfd, sec) \ - BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) - - #define bfd_link_hash_table_create(abfd) \ - BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) - - #define bfd_link_hash_table_free(abfd, hash) \ - BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) - - #define bfd_link_add_symbols(abfd, info) \ - BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) - - #define bfd_link_just_syms(abfd, sec, info) \ - BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) - - #define bfd_final_link(abfd, info) \ - BFD_SEND (abfd, _bfd_final_link, (abfd, info)) - - #define bfd_free_cached_info(abfd) \ - BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) - - #define bfd_get_dynamic_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) - - #define bfd_print_private_bfd_data(abfd, file)\ - BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) - - #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) - - #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ - BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ - dyncount, dynsyms, ret)) - - #define bfd_get_dynamic_reloc_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) - - #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) - - extern bfd_byte *bfd_get_relocated_section_contents - (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, - bfd_boolean, asymbol **); - -2.3.1.16 `bfd_alt_mach_code' -............................ - -*Synopsis* - bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); - *Description* -When more than one machine code number is available for the same -machine type, this function can be used to switch between the preferred -one (alternative == 0) and any others. Currently, only ELF supports -this feature, with up to two alternate machine codes. - - struct bfd_preserve - { - void *marker; - void *tdata; - flagword flags; - const struct bfd_arch_info *arch_info; - struct bfd_section *sections; - struct bfd_section *section_last; - unsigned int section_count; - struct bfd_hash_table section_htab; - }; - -2.3.1.17 `bfd_preserve_save' -............................ - -*Synopsis* - bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); - *Description* -When testing an object for compatibility with a particular target -back-end, the back-end object_p function needs to set up certain fields -in the bfd on successfully recognizing the object. This typically -happens in a piecemeal fashion, with failures possible at many points. -On failure, the bfd is supposed to be restored to its initial state, -which is virtually impossible. However, restoring a subset of the bfd -state works in practice. This function stores the subset and -reinitializes the bfd. - -2.3.1.18 `bfd_preserve_restore' -............................... - -*Synopsis* - void bfd_preserve_restore (bfd *, struct bfd_preserve *); - *Description* -This function restores bfd state saved by bfd_preserve_save. If MARKER -is non-NULL in struct bfd_preserve then that block and all subsequently -bfd_alloc'd memory is freed. - -2.3.1.19 `bfd_preserve_finish' -.............................. - -*Synopsis* - void bfd_preserve_finish (bfd *, struct bfd_preserve *); - *Description* -This function should be called when the bfd state saved by -bfd_preserve_save is no longer needed. ie. when the back-end object_p -function returns with success. - -2.3.1.20 `bfd_emul_get_maxpagesize' -................................... - -*Synopsis* - bfd_vma bfd_emul_get_maxpagesize (const char *); - *Description* -Returns the maximum page size, in bytes, as determined by emulation. - - *Returns* -Returns the maximum page size in bytes for ELF, 0 otherwise. - -2.3.1.21 `bfd_emul_set_maxpagesize' -................................... - -*Synopsis* - void bfd_emul_set_maxpagesize (const char *, bfd_vma); - *Description* -For ELF, set the maximum page size for the emulation. It is a no-op -for other formats. - -2.3.1.22 `bfd_emul_get_commonpagesize' -...................................... - -*Synopsis* - bfd_vma bfd_emul_get_commonpagesize (const char *); - *Description* -Returns the common page size, in bytes, as determined by emulation. - - *Returns* -Returns the common page size in bytes for ELF, 0 otherwise. - -2.3.1.23 `bfd_emul_set_commonpagesize' -...................................... - -*Synopsis* - void bfd_emul_set_commonpagesize (const char *, bfd_vma); - *Description* -For ELF, set the common page size for the emulation. It is a no-op for -other formats. - -2.3.1.24 `bfd_demangle' -....................... - -*Synopsis* - char *bfd_demangle (bfd *, const char *, int); - *Description* -Wrapper around cplus_demangle. Strips leading underscores and other -such chars that would otherwise confuse the demangler. If passed a g++ -v3 ABI mangled name, returns a buffer allocated with malloc holding the -demangled name. Returns NULL otherwise and on memory alloc failure. - -2.3.1.25 `struct bfd_iovec' -........................... - -*Description* -The `struct bfd_iovec' contains the internal file I/O class. Each -`BFD' has an instance of this class and all file I/O is routed through -it (it is assumed that the instance implements all methods listed -below). - struct bfd_iovec - { - /* To avoid problems with macros, a "b" rather than "f" - prefix is prepended to each method name. */ - /* Attempt to read/write NBYTES on ABFD's IOSTREAM storing/fetching - bytes starting at PTR. Return the number of bytes actually - transfered (a read past end-of-file returns less than NBYTES), - or -1 (setting `bfd_error') if an error occurs. */ - file_ptr (*bread) (struct bfd *abfd, void *ptr, file_ptr nbytes); - file_ptr (*bwrite) (struct bfd *abfd, const void *ptr, - file_ptr nbytes); - /* Return the current IOSTREAM file offset, or -1 (setting `bfd_error' - if an error occurs. */ - file_ptr (*btell) (struct bfd *abfd); - /* For the following, on successful completion a value of 0 is returned. - Otherwise, a value of -1 is returned (and `bfd_error' is set). */ - int (*bseek) (struct bfd *abfd, file_ptr offset, int whence); - int (*bclose) (struct bfd *abfd); - int (*bflush) (struct bfd *abfd); - int (*bstat) (struct bfd *abfd, struct stat *sb); - /* Mmap a part of the files. ADDR, LEN, PROT, FLAGS and OFFSET are the usual - mmap parameter, except that LEN and OFFSET do not need to be page - aligned. Returns (void *)-1 on failure, mmapped address on success. - Also write in MAP_ADDR the address of the page aligned buffer and in - MAP_LEN the size mapped (a page multiple). Use unmap with MAP_ADDR and - MAP_LEN to unmap. */ - void *(*bmmap) (struct bfd *abfd, void *addr, bfd_size_type len, - int prot, int flags, file_ptr offset, - void **map_addr, bfd_size_type *map_len); - }; - extern const struct bfd_iovec _bfd_memory_iovec; - -2.3.1.26 `bfd_get_mtime' -........................ - -*Synopsis* - long bfd_get_mtime (bfd *abfd); - *Description* -Return the file modification time (as read from the file system, or -from the archive header for archive members). - -2.3.1.27 `bfd_get_size' -....................... - -*Synopsis* - file_ptr bfd_get_size (bfd *abfd); - *Description* -Return the file size (as read from file system) for the file associated -with BFD ABFD. - - The initial motivation for, and use of, this routine is not so we -can get the exact size of the object the BFD applies to, since that -might not be generally possible (archive members for example). It -would be ideal if someone could eventually modify it so that such -results were guaranteed. - - Instead, we want to ask questions like "is this NNN byte sized -object I'm about to try read from file offset YYY reasonable?" As as -example of where we might do this, some object formats use string -tables for which the first `sizeof (long)' bytes of the table contain -the size of the table itself, including the size bytes. If an -application tries to read what it thinks is one of these string tables, -without some way to validate the size, and for some reason the size is -wrong (byte swapping error, wrong location for the string table, etc.), -the only clue is likely to be a read error when it tries to read the -table, or a "virtual memory exhausted" error when it tries to allocate -15 bazillon bytes of space for the 15 bazillon byte table it is about -to read. This function at least allows us to answer the question, "is -the size reasonable?". - -2.3.1.28 `bfd_mmap' -................... - -*Synopsis* - void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, - int prot, int flags, file_ptr offset, - void **map_addr, bfd_size_type *map_len); - *Description* -Return mmap()ed region of the file, if possible and implemented. LEN -and OFFSET do not need to be page aligned. The page aligned address -and length are written to MAP_ADDR and MAP_LEN. - -* Menu: - -* Memory Usage:: -* Initialization:: -* Sections:: -* Symbols:: -* Archives:: -* Formats:: -* Relocations:: -* Core Files:: -* Targets:: -* Architectures:: -* Opening and Closing:: -* Internal:: -* File Caching:: -* Linker Functions:: -* Hash Tables:: - - -File: bfd.info, Node: Memory Usage, Next: Initialization, Prev: BFD front end, Up: BFD front end - -2.4 Memory Usage -================ - -BFD keeps all of its internal structures in obstacks. There is one -obstack per open BFD file, into which the current state is stored. When -a BFD is closed, the obstack is deleted, and so everything which has -been allocated by BFD for the closing file is thrown away. - - BFD does not free anything created by an application, but pointers -into `bfd' structures become invalid on a `bfd_close'; for example, -after a `bfd_close' the vector passed to `bfd_canonicalize_symtab' is -still around, since it has been allocated by the application, but the -data that it pointed to are lost. - - The general rule is to not close a BFD until all operations dependent -upon data from the BFD have been completed, or all the data from within -the file has been copied. To help with the management of memory, there -is a function (`bfd_alloc_size') which returns the number of bytes in -obstacks associated with the supplied BFD. This could be used to select -the greediest open BFD, close it to reclaim the memory, perform some -operation and reopen the BFD again, to get a fresh copy of the data -structures. - - -File: bfd.info, Node: Initialization, Next: Sections, Prev: Memory Usage, Up: BFD front end - -2.5 Initialization -================== - -2.5.1 Initialization functions ------------------------------- - -These are the functions that handle initializing a BFD. - -2.5.1.1 `bfd_init' -.................. - -*Synopsis* - void bfd_init (void); - *Description* -This routine must be called before any other BFD function to initialize -magical internal data structures. - - -File: bfd.info, Node: Sections, Next: Symbols, Prev: Initialization, Up: BFD front end - -2.6 Sections -============ - -The raw data contained within a BFD is maintained through the section -abstraction. A single BFD may have any number of sections. It keeps -hold of them by pointing to the first; each one points to the next in -the list. - - Sections are supported in BFD in `section.c'. - -* Menu: - -* Section Input:: -* Section Output:: -* typedef asection:: -* section prototypes:: - - -File: bfd.info, Node: Section Input, Next: Section Output, Prev: Sections, Up: Sections - -2.6.1 Section input -------------------- - -When a BFD is opened for reading, the section structures are created -and attached to the BFD. - - Each section has a name which describes the section in the outside -world--for example, `a.out' would contain at least three sections, -called `.text', `.data' and `.bss'. - - Names need not be unique; for example a COFF file may have several -sections named `.data'. - - Sometimes a BFD will contain more than the "natural" number of -sections. A back end may attach other sections containing constructor -data, or an application may add a section (using `bfd_make_section') to -the sections attached to an already open BFD. For example, the linker -creates an extra section `COMMON' for each input file's BFD to hold -information about common storage. - - The raw data is not necessarily read in when the section descriptor -is created. Some targets may leave the data in place until a -`bfd_get_section_contents' call is made. Other back ends may read in -all the data at once. For example, an S-record file has to be read -once to determine the size of the data. An IEEE-695 file doesn't -contain raw data in sections, but data and relocation expressions -intermixed, so the data area has to be parsed to get out the data and -relocations. - - -File: bfd.info, Node: Section Output, Next: typedef asection, Prev: Section Input, Up: Sections - -2.6.2 Section output --------------------- - -To write a new object style BFD, the various sections to be written -have to be created. They are attached to the BFD in the same way as -input sections; data is written to the sections using -`bfd_set_section_contents'. - - Any program that creates or combines sections (e.g., the assembler -and linker) must use the `asection' fields `output_section' and -`output_offset' to indicate the file sections to which each section -must be written. (If the section is being created from scratch, -`output_section' should probably point to the section itself and -`output_offset' should probably be zero.) - - The data to be written comes from input sections attached (via -`output_section' pointers) to the output sections. The output section -structure can be considered a filter for the input section: the output -section determines the vma of the output data and the name, but the -input section determines the offset into the output section of the data -to be written. - - E.g., to create a section "O", starting at 0x100, 0x123 long, -containing two subsections, "A" at offset 0x0 (i.e., at vma 0x100) and -"B" at offset 0x20 (i.e., at vma 0x120) the `asection' structures would -look like: - - section name "A" - output_offset 0x00 - size 0x20 - output_section -----------> section name "O" - | vma 0x100 - section name "B" | size 0x123 - output_offset 0x20 | - size 0x103 | - output_section --------| - -2.6.3 Link orders ------------------ - -The data within a section is stored in a "link_order". These are much -like the fixups in `gas'. The link_order abstraction allows a section -to grow and shrink within itself. - - A link_order knows how big it is, and which is the next link_order -and where the raw data for it is; it also points to a list of -relocations which apply to it. - - The link_order is used by the linker to perform relaxing on final -code. The compiler creates code which is as big as necessary to make -it work without relaxing, and the user can select whether to relax. -Sometimes relaxing takes a lot of time. The linker runs around the -relocations to see if any are attached to data which can be shrunk, if -so it does it on a link_order by link_order basis. - - -File: bfd.info, Node: typedef asection, Next: section prototypes, Prev: Section Output, Up: Sections - -2.6.4 typedef asection ----------------------- - -Here is the section structure: - - - typedef struct bfd_section - { - /* The name of the section; the name isn't a copy, the pointer is - the same as that passed to bfd_make_section. */ - const char *name; - - /* A unique sequence number. */ - int id; - - /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ - int index; - - /* The next section in the list belonging to the BFD, or NULL. */ - struct bfd_section *next; - - /* The previous section in the list belonging to the BFD, or NULL. */ - struct bfd_section *prev; - - /* The field flags contains attributes of the section. Some - flags are read in from the object file, and some are - synthesized from other information. */ - flagword flags; - - #define SEC_NO_FLAGS 0x000 - - /* Tells the OS to allocate space for this section when loading. - This is clear for a section containing debug information only. */ - #define SEC_ALLOC 0x001 - - /* Tells the OS to load the section from the file when loading. - This is clear for a .bss section. */ - #define SEC_LOAD 0x002 - - /* The section contains data still to be relocated, so there is - some relocation information too. */ - #define SEC_RELOC 0x004 - - /* A signal to the OS that the section contains read only data. */ - #define SEC_READONLY 0x008 - - /* The section contains code only. */ - #define SEC_CODE 0x010 - - /* The section contains data only. */ - #define SEC_DATA 0x020 - - /* The section will reside in ROM. */ - #define SEC_ROM 0x040 - - /* The section contains constructor information. This section - type is used by the linker to create lists of constructors and - destructors used by `g++'. When a back end sees a symbol - which should be used in a constructor list, it creates a new - section for the type of name (e.g., `__CTOR_LIST__'), attaches - the symbol to it, and builds a relocation. To build the lists - of constructors, all the linker has to do is catenate all the - sections called `__CTOR_LIST__' and relocate the data - contained within - exactly the operations it would peform on - standard data. */ - #define SEC_CONSTRUCTOR 0x080 - - /* The section has contents - a data section could be - `SEC_ALLOC' | `SEC_HAS_CONTENTS'; a debug section could be - `SEC_HAS_CONTENTS' */ - #define SEC_HAS_CONTENTS 0x100 - - /* An instruction to the linker to not output the section - even if it has information which would normally be written. */ - #define SEC_NEVER_LOAD 0x200 - - /* The section contains thread local data. */ - #define SEC_THREAD_LOCAL 0x400 - - /* The section has GOT references. This flag is only for the - linker, and is currently only used by the elf32-hppa back end. - It will be set if global offset table references were detected - in this section, which indicate to the linker that the section - contains PIC code, and must be handled specially when doing a - static link. */ - #define SEC_HAS_GOT_REF 0x800 - - /* The section contains common symbols (symbols may be defined - multiple times, the value of a symbol is the amount of - space it requires, and the largest symbol value is the one - used). Most targets have exactly one of these (which we - translate to bfd_com_section_ptr), but ECOFF has two. */ - #define SEC_IS_COMMON 0x1000 - - /* The section contains only debugging information. For - example, this is set for ELF .debug and .stab sections. - strip tests this flag to see if a section can be - discarded. */ - #define SEC_DEBUGGING 0x2000 - - /* The contents of this section are held in memory pointed to - by the contents field. This is checked by bfd_get_section_contents, - and the data is retrieved from memory if appropriate. */ - #define SEC_IN_MEMORY 0x4000 - - /* The contents of this section are to be excluded by the - linker for executable and shared objects unless those - objects are to be further relocated. */ - #define SEC_EXCLUDE 0x8000 - - /* The contents of this section are to be sorted based on the sum of - the symbol and addend values specified by the associated relocation - entries. Entries without associated relocation entries will be - appended to the end of the section in an unspecified order. */ - #define SEC_SORT_ENTRIES 0x10000 - - /* When linking, duplicate sections of the same name should be - discarded, rather than being combined into a single section as - is usually done. This is similar to how common symbols are - handled. See SEC_LINK_DUPLICATES below. */ - #define SEC_LINK_ONCE 0x20000 - - /* If SEC_LINK_ONCE is set, this bitfield describes how the linker - should handle duplicate sections. */ - #define SEC_LINK_DUPLICATES 0xc0000 - - /* This value for SEC_LINK_DUPLICATES means that duplicate - sections with the same name should simply be discarded. */ - #define SEC_LINK_DUPLICATES_DISCARD 0x0 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if there are any duplicate sections, although - it should still only link one copy. */ - #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if any duplicate sections are a different size. */ - #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if any duplicate sections contain different - contents. */ - #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ - (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) - - /* This section was created by the linker as part of dynamic - relocation or other arcane processing. It is skipped when - going through the first-pass output, trusting that someone - else up the line will take care of it later. */ - #define SEC_LINKER_CREATED 0x100000 - - /* This section should not be subject to garbage collection. - Also set to inform the linker that this section should not be - listed in the link map as discarded. */ - #define SEC_KEEP 0x200000 - - /* This section contains "short" data, and should be placed - "near" the GP. */ - #define SEC_SMALL_DATA 0x400000 - - /* Attempt to merge identical entities in the section. - Entity size is given in the entsize field. */ - #define SEC_MERGE 0x800000 - - /* If given with SEC_MERGE, entities to merge are zero terminated - strings where entsize specifies character size instead of fixed - size entries. */ - #define SEC_STRINGS 0x1000000 - - /* This section contains data about section groups. */ - #define SEC_GROUP 0x2000000 - - /* The section is a COFF shared library section. This flag is - only for the linker. If this type of section appears in - the input file, the linker must copy it to the output file - without changing the vma or size. FIXME: Although this - was originally intended to be general, it really is COFF - specific (and the flag was renamed to indicate this). It - might be cleaner to have some more general mechanism to - allow the back end to control what the linker does with - sections. */ - #define SEC_COFF_SHARED_LIBRARY 0x4000000 - - /* This input section should be copied to output in reverse order - as an array of pointers. This is for ELF linker internal use - only. */ - #define SEC_ELF_REVERSE_COPY 0x4000000 - - /* This section contains data which may be shared with other - executables or shared objects. This is for COFF only. */ - #define SEC_COFF_SHARED 0x8000000 - - /* When a section with this flag is being linked, then if the size of - the input section is less than a page, it should not cross a page - boundary. If the size of the input section is one page or more, - it should be aligned on a page boundary. This is for TI - TMS320C54X only. */ - #define SEC_TIC54X_BLOCK 0x10000000 - - /* Conditionally link this section; do not link if there are no - references found to any symbol in the section. This is for TI - TMS320C54X only. */ - #define SEC_TIC54X_CLINK 0x20000000 - - /* Indicate that section has the no read flag set. This happens - when memory read flag isn't set. */ - #define SEC_COFF_NOREAD 0x40000000 - - /* End of section flags. */ - - /* Some internal packed boolean fields. */ - - /* See the vma field. */ - unsigned int user_set_vma : 1; - - /* A mark flag used by some of the linker backends. */ - unsigned int linker_mark : 1; - - /* Another mark flag used by some of the linker backends. Set for - output sections that have an input section. */ - unsigned int linker_has_input : 1; - - /* Mark flag used by some linker backends for garbage collection. */ - unsigned int gc_mark : 1; - - /* Section compression status. */ - unsigned int compress_status : 2; - #define COMPRESS_SECTION_NONE 0 - #define COMPRESS_SECTION_DONE 1 - #define DECOMPRESS_SECTION_SIZED 2 - - /* The following flags are used by the ELF linker. */ - - /* Mark sections which have been allocated to segments. */ - unsigned int segment_mark : 1; - - /* Type of sec_info information. */ - unsigned int sec_info_type:3; - #define ELF_INFO_TYPE_NONE 0 - #define ELF_INFO_TYPE_STABS 1 - #define ELF_INFO_TYPE_MERGE 2 - #define ELF_INFO_TYPE_EH_FRAME 3 - #define ELF_INFO_TYPE_JUST_SYMS 4 - - /* Nonzero if this section uses RELA relocations, rather than REL. */ - unsigned int use_rela_p:1; - - /* Bits used by various backends. The generic code doesn't touch - these fields. */ - - unsigned int sec_flg0:1; - unsigned int sec_flg1:1; - unsigned int sec_flg2:1; - unsigned int sec_flg3:1; - unsigned int sec_flg4:1; - unsigned int sec_flg5:1; - - /* End of internal packed boolean fields. */ - - /* The virtual memory address of the section - where it will be - at run time. The symbols are relocated against this. The - user_set_vma flag is maintained by bfd; if it's not set, the - backend can assign addresses (for example, in `a.out', where - the default address for `.data' is dependent on the specific - target and various flags). */ - bfd_vma vma; - - /* The load address of the section - where it would be in a - rom image; really only used for writing section header - information. */ - bfd_vma lma; - - /* The size of the section in octets, as it will be output. - Contains a value even if the section has no contents (e.g., the - size of `.bss'). */ - bfd_size_type size; - - /* For input sections, the original size on disk of the section, in - octets. This field should be set for any section whose size is - changed by linker relaxation. It is required for sections where - the linker relaxation scheme doesn't cache altered section and - reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing - targets), and thus the original size needs to be kept to read the - section multiple times. For output sections, rawsize holds the - section size calculated on a previous linker relaxation pass. */ - bfd_size_type rawsize; - - /* The compressed size of the section in octets. */ - bfd_size_type compressed_size; - - /* Relaxation table. */ - struct relax_table *relax; - - /* Count of used relaxation table entries. */ - int relax_count; - - - /* If this section is going to be output, then this value is the - offset in *bytes* into the output section of the first byte in the - input section (byte ==> smallest addressable unit on the - target). In most cases, if this was going to start at the - 100th octet (8-bit quantity) in the output section, this value - would be 100. However, if the target byte size is 16 bits - (bfd_octets_per_byte is "2"), this value would be 50. */ - bfd_vma output_offset; - - /* The output section through which to map on output. */ - struct bfd_section *output_section; - - /* The alignment requirement of the section, as an exponent of 2 - - e.g., 3 aligns to 2^3 (or 8). */ - unsigned int alignment_power; - - /* If an input section, a pointer to a vector of relocation - records for the data in this section. */ - struct reloc_cache_entry *relocation; - - /* If an output section, a pointer to a vector of pointers to - relocation records for the data in this section. */ - struct reloc_cache_entry **orelocation; - - /* The number of relocation records in one of the above. */ - unsigned reloc_count; - - /* Information below is back end specific - and not always used - or updated. */ - - /* File position of section data. */ - file_ptr filepos; - - /* File position of relocation info. */ - file_ptr rel_filepos; - - /* File position of line data. */ - file_ptr line_filepos; - - /* Pointer to data for applications. */ - void *userdata; - - /* If the SEC_IN_MEMORY flag is set, this points to the actual - contents. */ - unsigned char *contents; - - /* Attached line number information. */ - alent *lineno; - - /* Number of line number records. */ - unsigned int lineno_count; - - /* Entity size for merging purposes. */ - unsigned int entsize; - - /* Points to the kept section if this section is a link-once section, - and is discarded. */ - struct bfd_section *kept_section; - - /* When a section is being output, this value changes as more - linenumbers are written out. */ - file_ptr moving_line_filepos; - - /* What the section number is in the target world. */ - int target_index; - - void *used_by_bfd; - - /* If this is a constructor section then here is a list of the - relocations created to relocate items within it. */ - struct relent_chain *constructor_chain; - - /* The BFD which owns the section. */ - bfd *owner; - - /* INPUT_SECTION_FLAGS if specified in the linker script. */ - struct flag_info *section_flag_info; - - /* A symbol which points at this section only. */ - struct bfd_symbol *symbol; - struct bfd_symbol **symbol_ptr_ptr; - - /* Early in the link process, map_head and map_tail are used to build - a list of input sections attached to an output section. Later, - output sections use these fields for a list of bfd_link_order - structs. */ - union { - struct bfd_link_order *link_order; - struct bfd_section *s; - } map_head, map_tail; - } asection; - - /* Relax table contains information about instructions which can - be removed by relaxation -- replacing a long address with a - short address. */ - struct relax_table { - /* Address where bytes may be deleted. */ - bfd_vma addr; - - /* Number of bytes to be deleted. */ - int size; - }; - - /* These sections are global, and are managed by BFD. The application - and target back end are not permitted to change the values in - these sections. New code should use the section_ptr macros rather - than referring directly to the const sections. The const sections - may eventually vanish. */ - #define BFD_ABS_SECTION_NAME "*ABS*" - #define BFD_UND_SECTION_NAME "*UND*" - #define BFD_COM_SECTION_NAME "*COM*" - #define BFD_IND_SECTION_NAME "*IND*" - - /* The absolute section. */ - extern asection bfd_abs_section; - #define bfd_abs_section_ptr ((asection *) &bfd_abs_section) - #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) - /* Pointer to the undefined section. */ - extern asection bfd_und_section; - #define bfd_und_section_ptr ((asection *) &bfd_und_section) - #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) - /* Pointer to the common section. */ - extern asection bfd_com_section; - #define bfd_com_section_ptr ((asection *) &bfd_com_section) - /* Pointer to the indirect section. */ - extern asection bfd_ind_section; - #define bfd_ind_section_ptr ((asection *) &bfd_ind_section) - #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) - - #define bfd_is_const_section(SEC) \ - ( ((SEC) == bfd_abs_section_ptr) \ - || ((SEC) == bfd_und_section_ptr) \ - || ((SEC) == bfd_com_section_ptr) \ - || ((SEC) == bfd_ind_section_ptr)) - - /* Macros to handle insertion and deletion of a bfd's sections. These - only handle the list pointers, ie. do not adjust section_count, - target_index etc. */ - #define bfd_section_list_remove(ABFD, S) \ - do \ - { \ - asection *_s = S; \ - asection *_next = _s->next; \ - asection *_prev = _s->prev; \ - if (_prev) \ - _prev->next = _next; \ - else \ - (ABFD)->sections = _next; \ - if (_next) \ - _next->prev = _prev; \ - else \ - (ABFD)->section_last = _prev; \ - } \ - while (0) - #define bfd_section_list_append(ABFD, S) \ - do \ - { \ - asection *_s = S; \ - bfd *_abfd = ABFD; \ - _s->next = NULL; \ - if (_abfd->section_last) \ - { \ - _s->prev = _abfd->section_last; \ - _abfd->section_last->next = _s; \ - } \ - else \ - { \ - _s->prev = NULL; \ - _abfd->sections = _s; \ - } \ - _abfd->section_last = _s; \ - } \ - while (0) - #define bfd_section_list_prepend(ABFD, S) \ - do \ - { \ - asection *_s = S; \ - bfd *_abfd = ABFD; \ - _s->prev = NULL; \ - if (_abfd->sections) \ - { \ - _s->next = _abfd->sections; \ - _abfd->sections->prev = _s; \ - } \ - else \ - { \ - _s->next = NULL; \ - _abfd->section_last = _s; \ - } \ - _abfd->sections = _s; \ - } \ - while (0) - #define bfd_section_list_insert_after(ABFD, A, S) \ - do \ - { \ - asection *_a = A; \ - asection *_s = S; \ - asection *_next = _a->next; \ - _s->next = _next; \ - _s->prev = _a; \ - _a->next = _s; \ - if (_next) \ - _next->prev = _s; \ - else \ - (ABFD)->section_last = _s; \ - } \ - while (0) - #define bfd_section_list_insert_before(ABFD, B, S) \ - do \ - { \ - asection *_b = B; \ - asection *_s = S; \ - asection *_prev = _b->prev; \ - _s->prev = _prev; \ - _s->next = _b; \ - _b->prev = _s; \ - if (_prev) \ - _prev->next = _s; \ - else \ - (ABFD)->sections = _s; \ - } \ - while (0) - #define bfd_section_removed_from_list(ABFD, S) \ - ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) - - #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ - /* name, id, index, next, prev, flags, user_set_vma, */ \ - { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ - \ - /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ - 0, 0, 1, 0, \ - \ - /* segment_mark, sec_info_type, use_rela_p, */ \ - 0, 0, 0, \ - \ - /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ - 0, 0, 0, 0, 0, 0, \ - \ - /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ - 0, 0, 0, 0, 0, 0, 0, \ - \ - /* output_offset, output_section, alignment_power, */ \ - 0, (struct bfd_section *) &SEC, 0, \ - \ - /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ - NULL, NULL, 0, 0, 0, \ - \ - /* line_filepos, userdata, contents, lineno, lineno_count, */ \ - 0, NULL, NULL, NULL, 0, \ - \ - /* entsize, kept_section, moving_line_filepos, */ \ - 0, NULL, 0, \ - \ - /* target_index, used_by_bfd, constructor_chain, owner, */ \ - 0, NULL, NULL, NULL, \ - \ - /* flag_info, */ \ - NULL, \ - \ - /* symbol, symbol_ptr_ptr, */ \ - (struct bfd_symbol *) SYM, &SEC.symbol, \ - \ - /* map_head, map_tail */ \ - { NULL }, { NULL } \ - } - - -File: bfd.info, Node: section prototypes, Prev: typedef asection, Up: Sections - -2.6.5 Section prototypes ------------------------- - -These are the functions exported by the section handling part of BFD. - -2.6.5.1 `bfd_section_list_clear' -................................ - -*Synopsis* - void bfd_section_list_clear (bfd *); - *Description* -Clears the section list, and also resets the section count and hash -table entries. - -2.6.5.2 `bfd_get_section_by_name' -................................. - -*Synopsis* - asection *bfd_get_section_by_name (bfd *abfd, const char *name); - *Description* -Run through ABFD and return the one of the `asection's whose name -matches NAME, otherwise `NULL'. *Note Sections::, for more information. - - This should only be used in special cases; the normal way to process -all sections of a given name is to use `bfd_map_over_sections' and -`strcmp' on the name (or better yet, base it on the section flags or -something else) for each section. - -2.6.5.3 `bfd_get_section_by_name_if' -.................................... - -*Synopsis* - asection *bfd_get_section_by_name_if - (bfd *abfd, - const char *name, - bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), - void *obj); - *Description* -Call the provided function FUNC for each section attached to the BFD -ABFD whose name matches NAME, passing OBJ as an argument. The function -will be called as if by - - func (abfd, the_section, obj); - - It returns the first section for which FUNC returns true, otherwise -`NULL'. - -2.6.5.4 `bfd_get_unique_section_name' -..................................... - -*Synopsis* - char *bfd_get_unique_section_name - (bfd *abfd, const char *templat, int *count); - *Description* -Invent a section name that is unique in ABFD by tacking a dot and a -digit suffix onto the original TEMPLAT. If COUNT is non-NULL, then it -specifies the first number tried as a suffix to generate a unique name. -The value pointed to by COUNT will be incremented in this case. - -2.6.5.5 `bfd_make_section_old_way' -.................................. - -*Synopsis* - asection *bfd_make_section_old_way (bfd *abfd, const char *name); - *Description* -Create a new empty section called NAME and attach it to the end of the -chain of sections for the BFD ABFD. An attempt to create a section with -a name which is already in use returns its pointer without changing the -section chain. - - It has the funny name since this is the way it used to be before it -was rewritten.... - - Possible errors are: - * `bfd_error_invalid_operation' - If output has already started for - this BFD. - - * `bfd_error_no_memory' - If memory allocation fails. - -2.6.5.6 `bfd_make_section_anyway_with_flags' -............................................ - -*Synopsis* - asection *bfd_make_section_anyway_with_flags - (bfd *abfd, const char *name, flagword flags); - *Description* -Create a new empty section called NAME and attach it to the end of the -chain of sections for ABFD. Create a new section even if there is -already a section with that name. Also set the attributes of the new -section to the value FLAGS. - - Return `NULL' and set `bfd_error' on error; possible errors are: - * `bfd_error_invalid_operation' - If output has already started for - ABFD. - - * `bfd_error_no_memory' - If memory allocation fails. - -2.6.5.7 `bfd_make_section_anyway' -................................. - -*Synopsis* - asection *bfd_make_section_anyway (bfd *abfd, const char *name); - *Description* -Create a new empty section called NAME and attach it to the end of the -chain of sections for ABFD. Create a new section even if there is -already a section with that name. - - Return `NULL' and set `bfd_error' on error; possible errors are: - * `bfd_error_invalid_operation' - If output has already started for - ABFD. - - * `bfd_error_no_memory' - If memory allocation fails. - -2.6.5.8 `bfd_make_section_with_flags' -..................................... - -*Synopsis* - asection *bfd_make_section_with_flags - (bfd *, const char *name, flagword flags); - *Description* -Like `bfd_make_section_anyway', but return `NULL' (without calling -bfd_set_error ()) without changing the section chain if there is -already a section named NAME. Also set the attributes of the new -section to the value FLAGS. If there is an error, return `NULL' and set -`bfd_error'. - -2.6.5.9 `bfd_make_section' -.......................... - -*Synopsis* - asection *bfd_make_section (bfd *, const char *name); - *Description* -Like `bfd_make_section_anyway', but return `NULL' (without calling -bfd_set_error ()) without changing the section chain if there is -already a section named NAME. If there is an error, return `NULL' and -set `bfd_error'. - -2.6.5.10 `bfd_set_section_flags' -................................ - -*Synopsis* - bfd_boolean bfd_set_section_flags - (bfd *abfd, asection *sec, flagword flags); - *Description* -Set the attributes of the section SEC in the BFD ABFD to the value -FLAGS. Return `TRUE' on success, `FALSE' on error. Possible error -returns are: - - * `bfd_error_invalid_operation' - The section cannot have one or - more of the attributes requested. For example, a .bss section in - `a.out' may not have the `SEC_HAS_CONTENTS' field set. - -2.6.5.11 `bfd_rename_section' -............................. - -*Synopsis* - void bfd_rename_section - (bfd *abfd, asection *sec, const char *newname); - *Description* -Rename section SEC in ABFD to NEWNAME. - -2.6.5.12 `bfd_map_over_sections' -................................ - -*Synopsis* - void bfd_map_over_sections - (bfd *abfd, - void (*func) (bfd *abfd, asection *sect, void *obj), - void *obj); - *Description* -Call the provided function FUNC for each section attached to the BFD -ABFD, passing OBJ as an argument. The function will be called as if by - - func (abfd, the_section, obj); - - This is the preferred method for iterating over sections; an -alternative would be to use a loop: - - section *p; - for (p = abfd->sections; p != NULL; p = p->next) - func (abfd, p, ...) - -2.6.5.13 `bfd_sections_find_if' -............................... - -*Synopsis* - asection *bfd_sections_find_if - (bfd *abfd, - bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), - void *obj); - *Description* -Call the provided function OPERATION for each section attached to the -BFD ABFD, passing OBJ as an argument. The function will be called as if -by - - operation (abfd, the_section, obj); - - It returns the first section for which OPERATION returns true. - -2.6.5.14 `bfd_set_section_size' -............................... - -*Synopsis* - bfd_boolean bfd_set_section_size - (bfd *abfd, asection *sec, bfd_size_type val); - *Description* -Set SEC to the size VAL. If the operation is ok, then `TRUE' is -returned, else `FALSE'. - - Possible error returns: - * `bfd_error_invalid_operation' - Writing has started to the BFD, so - setting the size is invalid. - -2.6.5.15 `bfd_set_section_contents' -................................... - -*Synopsis* - bfd_boolean bfd_set_section_contents - (bfd *abfd, asection *section, const void *data, - file_ptr offset, bfd_size_type count); - *Description* -Sets the contents of the section SECTION in BFD ABFD to the data -starting in memory at DATA. The data is written to the output section -starting at offset OFFSET for COUNT octets. - - Normally `TRUE' is returned, else `FALSE'. Possible error returns -are: - * `bfd_error_no_contents' - The output section does not have the - `SEC_HAS_CONTENTS' attribute, so nothing can be written to it. - - * and some more too - This routine is front end to the back end function -`_bfd_set_section_contents'. - -2.6.5.16 `bfd_get_section_contents' -................................... - -*Synopsis* - bfd_boolean bfd_get_section_contents - (bfd *abfd, asection *section, void *location, file_ptr offset, - bfd_size_type count); - *Description* -Read data from SECTION in BFD ABFD into memory starting at LOCATION. -The data is read at an offset of OFFSET from the start of the input -section, and is read for COUNT bytes. - - If the contents of a constructor with the `SEC_CONSTRUCTOR' flag set -are requested or if the section does not have the `SEC_HAS_CONTENTS' -flag set, then the LOCATION is filled with zeroes. If no errors occur, -`TRUE' is returned, else `FALSE'. - -2.6.5.17 `bfd_malloc_and_get_section' -..................................... - -*Synopsis* - bfd_boolean bfd_malloc_and_get_section - (bfd *abfd, asection *section, bfd_byte **buf); - *Description* -Read all data from SECTION in BFD ABFD into a buffer, *BUF, malloc'd by -this function. - -2.6.5.18 `bfd_copy_private_section_data' -........................................ - -*Synopsis* - bfd_boolean bfd_copy_private_section_data - (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); - *Description* -Copy private section information from ISEC in the BFD IBFD to the -section OSEC in the BFD OBFD. Return `TRUE' on success, `FALSE' on -error. Possible error returns are: - - * `bfd_error_no_memory' - Not enough memory exists to create private - data for OSEC. - - #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ - BFD_SEND (obfd, _bfd_copy_private_section_data, \ - (ibfd, isection, obfd, osection)) - -2.6.5.19 `bfd_generic_is_group_section' -....................................... - -*Synopsis* - bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); - *Description* -Returns TRUE if SEC is a member of a group. - -2.6.5.20 `bfd_generic_discard_group' -.................................... - -*Synopsis* - bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); - *Description* -Remove all members of GROUP from the output. - - -File: bfd.info, Node: Symbols, Next: Archives, Prev: Sections, Up: BFD front end - -2.7 Symbols -=========== - -BFD tries to maintain as much symbol information as it can when it -moves information from file to file. BFD passes information to -applications though the `asymbol' structure. When the application -requests the symbol table, BFD reads the table in the native form and -translates parts of it into the internal format. To maintain more than -the information passed to applications, some targets keep some -information "behind the scenes" in a structure only the particular back -end knows about. For example, the coff back end keeps the original -symbol table structure as well as the canonical structure when a BFD is -read in. On output, the coff back end can reconstruct the output symbol -table so that no information is lost, even information unique to coff -which BFD doesn't know or understand. If a coff symbol table were read, -but were written through an a.out back end, all the coff specific -information would be lost. The symbol table of a BFD is not necessarily -read in until a canonicalize request is made. Then the BFD back end -fills in a table provided by the application with pointers to the -canonical information. To output symbols, the application provides BFD -with a table of pointers to pointers to `asymbol's. This allows -applications like the linker to output a symbol as it was read, since -the "behind the scenes" information will be still available. - -* Menu: - -* Reading Symbols:: -* Writing Symbols:: -* Mini Symbols:: -* typedef asymbol:: -* symbol handling functions:: - - -File: bfd.info, Node: Reading Symbols, Next: Writing Symbols, Prev: Symbols, Up: Symbols - -2.7.1 Reading symbols ---------------------- - -There are two stages to reading a symbol table from a BFD: allocating -storage, and the actual reading process. This is an excerpt from an -application which reads the symbol table: - - long storage_needed; - asymbol **symbol_table; - long number_of_symbols; - long i; - - storage_needed = bfd_get_symtab_upper_bound (abfd); - - if (storage_needed < 0) - FAIL - - if (storage_needed == 0) - return; - - symbol_table = xmalloc (storage_needed); - ... - number_of_symbols = - bfd_canonicalize_symtab (abfd, symbol_table); - - if (number_of_symbols < 0) - FAIL - - for (i = 0; i < number_of_symbols; i++) - process_symbol (symbol_table[i]); - - All storage for the symbols themselves is in an objalloc connected -to the BFD; it is freed when the BFD is closed. - - -File: bfd.info, Node: Writing Symbols, Next: Mini Symbols, Prev: Reading Symbols, Up: Symbols - -2.7.2 Writing symbols ---------------------- - -Writing of a symbol table is automatic when a BFD open for writing is -closed. The application attaches a vector of pointers to pointers to -symbols to the BFD being written, and fills in the symbol count. The -close and cleanup code reads through the table provided and performs -all the necessary operations. The BFD output code must always be -provided with an "owned" symbol: one which has come from another BFD, -or one which has been created using `bfd_make_empty_symbol'. Here is an -example showing the creation of a symbol table with only one element: - - #include "bfd.h" - int main (void) - { - bfd *abfd; - asymbol *ptrs[2]; - asymbol *new; - - abfd = bfd_openw ("foo","a.out-sunos-big"); - bfd_set_format (abfd, bfd_object); - new = bfd_make_empty_symbol (abfd); - new->name = "dummy_symbol"; - new->section = bfd_make_section_old_way (abfd, ".text"); - new->flags = BSF_GLOBAL; - new->value = 0x12345; - - ptrs[0] = new; - ptrs[1] = 0; - - bfd_set_symtab (abfd, ptrs, 1); - bfd_close (abfd); - return 0; - } - - ./makesym - nm foo - 00012345 A dummy_symbol - - Many formats cannot represent arbitrary symbol information; for -instance, the `a.out' object format does not allow an arbitrary number -of sections. A symbol pointing to a section which is not one of -`.text', `.data' or `.bss' cannot be described. - - -File: bfd.info, Node: Mini Symbols, Next: typedef asymbol, Prev: Writing Symbols, Up: Symbols - -2.7.3 Mini Symbols ------------------- - -Mini symbols provide read-only access to the symbol table. They use -less memory space, but require more time to access. They can be useful -for tools like nm or objdump, which may have to handle symbol tables of -extremely large executables. - - The `bfd_read_minisymbols' function will read the symbols into -memory in an internal form. It will return a `void *' pointer to a -block of memory, a symbol count, and the size of each symbol. The -pointer is allocated using `malloc', and should be freed by the caller -when it is no longer needed. - - The function `bfd_minisymbol_to_symbol' will take a pointer to a -minisymbol, and a pointer to a structure returned by -`bfd_make_empty_symbol', and return a `asymbol' structure. The return -value may or may not be the same as the value from -`bfd_make_empty_symbol' which was passed in. - - -File: bfd.info, Node: typedef asymbol, Next: symbol handling functions, Prev: Mini Symbols, Up: Symbols - -2.7.4 typedef asymbol ---------------------- - -An `asymbol' has the form: - - - typedef struct bfd_symbol - { - /* A pointer to the BFD which owns the symbol. This information - is necessary so that a back end can work out what additional - information (invisible to the application writer) is carried - with the symbol. - - This field is *almost* redundant, since you can use section->owner - instead, except that some symbols point to the global sections - bfd_{abs,com,und}_section. This could be fixed by making - these globals be per-bfd (or per-target-flavor). FIXME. */ - struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ - - /* The text of the symbol. The name is left alone, and not copied; the - application may not alter it. */ - const char *name; - - /* The value of the symbol. This really should be a union of a - numeric value with a pointer, since some flags indicate that - a pointer to another symbol is stored here. */ - symvalue value; - - /* Attributes of a symbol. */ - #define BSF_NO_FLAGS 0x00 - - /* The symbol has local scope; `static' in `C'. The value - is the offset into the section of the data. */ - #define BSF_LOCAL (1 << 0) - - /* The symbol has global scope; initialized data in `C'. The - value is the offset into the section of the data. */ - #define BSF_GLOBAL (1 << 1) - - /* The symbol has global scope and is exported. The value is - the offset into the section of the data. */ - #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ - - /* A normal C symbol would be one of: - `BSF_LOCAL', `BSF_COMMON', `BSF_UNDEFINED' or - `BSF_GLOBAL'. */ - - /* The symbol is a debugging record. The value has an arbitrary - meaning, unless BSF_DEBUGGING_RELOC is also set. */ - #define BSF_DEBUGGING (1 << 2) - - /* The symbol denotes a function entry point. Used in ELF, - perhaps others someday. */ - #define BSF_FUNCTION (1 << 3) - - /* Used by the linker. */ - #define BSF_KEEP (1 << 5) - #define BSF_KEEP_G (1 << 6) - - /* A weak global symbol, overridable without warnings by - a regular global symbol of the same name. */ - #define BSF_WEAK (1 << 7) - - /* This symbol was created to point to a section, e.g. ELF's - STT_SECTION symbols. */ - #define BSF_SECTION_SYM (1 << 8) - - /* The symbol used to be a common symbol, but now it is - allocated. */ - #define BSF_OLD_COMMON (1 << 9) - - /* In some files the type of a symbol sometimes alters its - location in an output file - ie in coff a `ISFCN' symbol - which is also `C_EXT' symbol appears where it was - declared and not at the end of a section. This bit is set - by the target BFD part to convey this information. */ - #define BSF_NOT_AT_END (1 << 10) - - /* Signal that the symbol is the label of constructor section. */ - #define BSF_CONSTRUCTOR (1 << 11) - - /* Signal that the symbol is a warning symbol. The name is a - warning. The name of the next symbol is the one to warn about; - if a reference is made to a symbol with the same name as the next - symbol, a warning is issued by the linker. */ - #define BSF_WARNING (1 << 12) - - /* Signal that the symbol is indirect. This symbol is an indirect - pointer to the symbol with the same name as the next symbol. */ - #define BSF_INDIRECT (1 << 13) - - /* BSF_FILE marks symbols that contain a file name. This is used - for ELF STT_FILE symbols. */ - #define BSF_FILE (1 << 14) - - /* Symbol is from dynamic linking information. */ - #define BSF_DYNAMIC (1 << 15) - - /* The symbol denotes a data object. Used in ELF, and perhaps - others someday. */ - #define BSF_OBJECT (1 << 16) - - /* This symbol is a debugging symbol. The value is the offset - into the section of the data. BSF_DEBUGGING should be set - as well. */ - #define BSF_DEBUGGING_RELOC (1 << 17) - - /* This symbol is thread local. Used in ELF. */ - #define BSF_THREAD_LOCAL (1 << 18) - - /* This symbol represents a complex relocation expression, - with the expression tree serialized in the symbol name. */ - #define BSF_RELC (1 << 19) - - /* This symbol represents a signed complex relocation expression, - with the expression tree serialized in the symbol name. */ - #define BSF_SRELC (1 << 20) - - /* This symbol was created by bfd_get_synthetic_symtab. */ - #define BSF_SYNTHETIC (1 << 21) - - /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. - The dynamic linker will compute the value of this symbol by - calling the function that it points to. BSF_FUNCTION must - also be also set. */ - #define BSF_GNU_INDIRECT_FUNCTION (1 << 22) - /* This symbol is a globally unique data object. The dynamic linker - will make sure that in the entire process there is just one symbol - with this name and type in use. BSF_OBJECT must also be set. */ - #define BSF_GNU_UNIQUE (1 << 23) - - flagword flags; - - /* A pointer to the section to which this symbol is - relative. This will always be non NULL, there are special - sections for undefined and absolute symbols. */ - struct bfd_section *section; - - /* Back end special data. */ - union - { - void *p; - bfd_vma i; - } - udata; - } - asymbol; - - -File: bfd.info, Node: symbol handling functions, Prev: typedef asymbol, Up: Symbols - -2.7.5 Symbol handling functions -------------------------------- - -2.7.5.1 `bfd_get_symtab_upper_bound' -.................................... - -*Description* -Return the number of bytes required to store a vector of pointers to -`asymbols' for all the symbols in the BFD ABFD, including a terminal -NULL pointer. If there are no symbols in the BFD, then return 0. If an -error occurs, return -1. - #define bfd_get_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) - -2.7.5.2 `bfd_is_local_label' -............................ - -*Synopsis* - bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); - *Description* -Return TRUE if the given symbol SYM in the BFD ABFD is a compiler -generated local label, else return FALSE. - -2.7.5.3 `bfd_is_local_label_name' -................................. - -*Synopsis* - bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); - *Description* -Return TRUE if a symbol with the name NAME in the BFD ABFD is a -compiler generated local label, else return FALSE. This just checks -whether the name has the form of a local label. - #define bfd_is_local_label_name(abfd, name) \ - BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) - -2.7.5.4 `bfd_is_target_special_symbol' -...................................... - -*Synopsis* - bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); - *Description* -Return TRUE iff a symbol SYM in the BFD ABFD is something special to -the particular target represented by the BFD. Such symbols should -normally not be mentioned to the user. - #define bfd_is_target_special_symbol(abfd, sym) \ - BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) - -2.7.5.5 `bfd_canonicalize_symtab' -................................. - -*Description* -Read the symbols from the BFD ABFD, and fills in the vector LOCATION -with pointers to the symbols and a trailing NULL. Return the actual -number of symbol pointers, not including the NULL. - #define bfd_canonicalize_symtab(abfd, location) \ - BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) - -2.7.5.6 `bfd_set_symtab' -........................ - -*Synopsis* - bfd_boolean bfd_set_symtab - (bfd *abfd, asymbol **location, unsigned int count); - *Description* -Arrange that when the output BFD ABFD is closed, the table LOCATION of -COUNT pointers to symbols will be written. - -2.7.5.7 `bfd_print_symbol_vandf' -................................ - -*Synopsis* - void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); - *Description* -Print the value and flags of the SYMBOL supplied to the stream FILE. - -2.7.5.8 `bfd_make_empty_symbol' -............................... - -*Description* -Create a new `asymbol' structure for the BFD ABFD and return a pointer -to it. - - This routine is necessary because each back end has private -information surrounding the `asymbol'. Building your own `asymbol' and -pointing to it will not create the private information, and will cause -problems later on. - #define bfd_make_empty_symbol(abfd) \ - BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) - -2.7.5.9 `_bfd_generic_make_empty_symbol' -........................................ - -*Synopsis* - asymbol *_bfd_generic_make_empty_symbol (bfd *); - *Description* -Create a new `asymbol' structure for the BFD ABFD and return a pointer -to it. Used by core file routines, binary back-end and anywhere else -where no private info is needed. - -2.7.5.10 `bfd_make_debug_symbol' -................................ - -*Description* -Create a new `asymbol' structure for the BFD ABFD, to be used as a -debugging symbol. Further details of its use have yet to be worked out. - #define bfd_make_debug_symbol(abfd,ptr,size) \ - BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) - -2.7.5.11 `bfd_decode_symclass' -.............................. - -*Description* -Return a character corresponding to the symbol class of SYMBOL, or '?' -for an unknown class. - - *Synopsis* - int bfd_decode_symclass (asymbol *symbol); - -2.7.5.12 `bfd_is_undefined_symclass' -.................................... - -*Description* -Returns non-zero if the class symbol returned by bfd_decode_symclass -represents an undefined symbol. Returns zero otherwise. - - *Synopsis* - bfd_boolean bfd_is_undefined_symclass (int symclass); - -2.7.5.13 `bfd_symbol_info' -.......................... - -*Description* -Fill in the basic info about symbol that nm needs. Additional info may -be added by the back-ends after calling this function. - - *Synopsis* - void bfd_symbol_info (asymbol *symbol, symbol_info *ret); - -2.7.5.14 `bfd_copy_private_symbol_data' -....................................... - -*Synopsis* - bfd_boolean bfd_copy_private_symbol_data - (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); - *Description* -Copy private symbol information from ISYM in the BFD IBFD to the symbol -OSYM in the BFD OBFD. Return `TRUE' on success, `FALSE' on error. -Possible error returns are: - - * `bfd_error_no_memory' - Not enough memory exists to create private - data for OSEC. - - #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ - BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ - (ibfd, isymbol, obfd, osymbol)) - - -File: bfd.info, Node: Archives, Next: Formats, Prev: Symbols, Up: BFD front end - -2.8 Archives -============ - -*Description* -An archive (or library) is just another BFD. It has a symbol table, -although there's not much a user program will do with it. - - The big difference between an archive BFD and an ordinary BFD is -that the archive doesn't have sections. Instead it has a chain of BFDs -that are considered its contents. These BFDs can be manipulated like -any other. The BFDs contained in an archive opened for reading will -all be opened for reading. You may put either input or output BFDs -into an archive opened for output; they will be handled correctly when -the archive is closed. - - Use `bfd_openr_next_archived_file' to step through the contents of -an archive opened for input. You don't have to read the entire archive -if you don't want to! Read it until you find what you want. - - Archive contents of output BFDs are chained through the `next' -pointer in a BFD. The first one is findable through the `archive_head' -slot of the archive. Set it with `bfd_set_archive_head' (q.v.). A -given BFD may be in only one open output archive at a time. - - As expected, the BFD archive code is more general than the archive -code of any given environment. BFD archives may contain files of -different formats (e.g., a.out and coff) and even different -architectures. You may even place archives recursively into archives! - - This can cause unexpected confusion, since some archive formats are -more expressive than others. For instance, Intel COFF archives can -preserve long filenames; SunOS a.out archives cannot. If you move a -file from the first to the second format and back again, the filename -may be truncated. Likewise, different a.out environments have different -conventions as to how they truncate filenames, whether they preserve -directory names in filenames, etc. When interoperating with native -tools, be sure your files are homogeneous. - - Beware: most of these formats do not react well to the presence of -spaces in filenames. We do the best we can, but can't always handle -this case due to restrictions in the format of archives. Many Unix -utilities are braindead in regards to spaces and such in filenames -anyway, so this shouldn't be much of a restriction. - - Archives are supported in BFD in `archive.c'. - -2.8.1 Archive functions ------------------------ - -2.8.1.1 `bfd_get_next_mapent' -............................. - -*Synopsis* - symindex bfd_get_next_mapent - (bfd *abfd, symindex previous, carsym **sym); - *Description* -Step through archive ABFD's symbol table (if it has one). Successively -update SYM with the next symbol's information, returning that symbol's -(internal) index into the symbol table. - - Supply `BFD_NO_MORE_SYMBOLS' as the PREVIOUS entry to get the first -one; returns `BFD_NO_MORE_SYMBOLS' when you've already got the last one. - - A `carsym' is a canonical archive symbol. The only user-visible -element is its name, a null-terminated string. - -2.8.1.2 `bfd_set_archive_head' -.............................. - -*Synopsis* - bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); - *Description* -Set the head of the chain of BFDs contained in the archive OUTPUT to -NEW_HEAD. - -2.8.1.3 `bfd_openr_next_archived_file' -...................................... - -*Synopsis* - bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); - *Description* -Provided a BFD, ARCHIVE, containing an archive and NULL, open an input -BFD on the first contained element and returns that. Subsequent calls -should pass the archive and the previous return value to return a -created BFD to the next contained element. NULL is returned when there -are no more. - - -File: bfd.info, Node: Formats, Next: Relocations, Prev: Archives, Up: BFD front end - -2.9 File formats -================ - -A format is a BFD concept of high level file contents type. The formats -supported by BFD are: - - * `bfd_object' - The BFD may contain data, symbols, relocations and debug info. - - * `bfd_archive' - The BFD contains other BFDs and an optional index. - - * `bfd_core' - The BFD contains the result of an executable core dump. - -2.9.1 File format functions ---------------------------- - -2.9.1.1 `bfd_check_format' -.......................... - -*Synopsis* - bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); - *Description* -Verify if the file attached to the BFD ABFD is compatible with the -format FORMAT (i.e., one of `bfd_object', `bfd_archive' or `bfd_core'). - - If the BFD has been set to a specific target before the call, only -the named target and format combination is checked. If the target has -not been set, or has been set to `default', then all the known target -backends is interrogated to determine a match. If the default target -matches, it is used. If not, exactly one target must recognize the -file, or an error results. - - The function returns `TRUE' on success, otherwise `FALSE' with one -of the following error codes: - - * `bfd_error_invalid_operation' - if `format' is not one of - `bfd_object', `bfd_archive' or `bfd_core'. - - * `bfd_error_system_call' - if an error occured during a read - even - some file mismatches can cause bfd_error_system_calls. - - * `file_not_recognised' - none of the backends recognised the file - format. - - * `bfd_error_file_ambiguously_recognized' - more than one backend - recognised the file format. - -2.9.1.2 `bfd_check_format_matches' -.................................. - -*Synopsis* - bfd_boolean bfd_check_format_matches - (bfd *abfd, bfd_format format, char ***matching); - *Description* -Like `bfd_check_format', except when it returns FALSE with `bfd_errno' -set to `bfd_error_file_ambiguously_recognized'. In that case, if -MATCHING is not NULL, it will be filled in with a NULL-terminated list -of the names of the formats that matched, allocated with `malloc'. -Then the user may choose a format and try again. - - When done with the list that MATCHING points to, the caller should -free it. - -2.9.1.3 `bfd_set_format' -........................ - -*Synopsis* - bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); - *Description* -This function sets the file format of the BFD ABFD to the format -FORMAT. If the target set in the BFD does not support the format -requested, the format is invalid, or the BFD is not open for writing, -then an error occurs. - -2.9.1.4 `bfd_format_string' -........................... - -*Synopsis* - const char *bfd_format_string (bfd_format format); - *Description* -Return a pointer to a const string `invalid', `object', `archive', -`core', or `unknown', depending upon the value of FORMAT. - - -File: bfd.info, Node: Relocations, Next: Core Files, Prev: Formats, Up: BFD front end - -2.10 Relocations -================ - -BFD maintains relocations in much the same way it maintains symbols: -they are left alone until required, then read in en-masse and -translated into an internal form. A common routine -`bfd_perform_relocation' acts upon the canonical form to do the fixup. - - Relocations are maintained on a per section basis, while symbols are -maintained on a per BFD basis. - - All that a back end has to do to fit the BFD interface is to create -a `struct reloc_cache_entry' for each relocation in a particular -section, and fill in the right bits of the structures. - -* Menu: - -* typedef arelent:: -* howto manager:: - - -File: bfd.info, Node: typedef arelent, Next: howto manager, Prev: Relocations, Up: Relocations - -2.10.1 typedef arelent ----------------------- - -This is the structure of a relocation entry: - - - typedef enum bfd_reloc_status - { - /* No errors detected. */ - bfd_reloc_ok, - - /* The relocation was performed, but there was an overflow. */ - bfd_reloc_overflow, - - /* The address to relocate was not within the section supplied. */ - bfd_reloc_outofrange, - - /* Used by special functions. */ - bfd_reloc_continue, - - /* Unsupported relocation size requested. */ - bfd_reloc_notsupported, - - /* Unused. */ - bfd_reloc_other, - - /* The symbol to relocate against was undefined. */ - bfd_reloc_undefined, - - /* The relocation was performed, but may not be ok - presently - generated only when linking i960 coff files with i960 b.out - symbols. If this type is returned, the error_message argument - to bfd_perform_relocation will be set. */ - bfd_reloc_dangerous - } - bfd_reloc_status_type; - - - typedef struct reloc_cache_entry - { - /* A pointer into the canonical table of pointers. */ - struct bfd_symbol **sym_ptr_ptr; - - /* offset in section. */ - bfd_size_type address; - - /* addend for relocation value. */ - bfd_vma addend; - - /* Pointer to how to perform the required relocation. */ - reloc_howto_type *howto; - - } - arelent; - *Description* -Here is a description of each of the fields within an `arelent': - - * `sym_ptr_ptr' - The symbol table pointer points to a pointer to the symbol -associated with the relocation request. It is the pointer into the -table returned by the back end's `canonicalize_symtab' action. *Note -Symbols::. The symbol is referenced through a pointer to a pointer so -that tools like the linker can fix up all the symbols of the same name -by modifying only one pointer. The relocation routine looks in the -symbol and uses the base of the section the symbol is attached to and -the value of the symbol as the initial relocation offset. If the symbol -pointer is zero, then the section provided is looked up. - - * `address' - The `address' field gives the offset in bytes from the base of the -section data which owns the relocation record to the first byte of -relocatable information. The actual data relocated will be relative to -this point; for example, a relocation type which modifies the bottom -two bytes of a four byte word would not touch the first byte pointed to -in a big endian world. - - * `addend' - The `addend' is a value provided by the back end to be added (!) to -the relocation offset. Its interpretation is dependent upon the howto. -For example, on the 68k the code: - - char foo[]; - main() - { - return foo[0x12345678]; - } - - Could be compiled into: - - linkw fp,#-4 - moveb @#12345678,d0 - extbl d0 - unlk fp - rts - - This could create a reloc pointing to `foo', but leave the offset in -the data, something like: - - RELOCATION RECORDS FOR [.text]: - offset type value - 00000006 32 _foo - - 00000000 4e56 fffc ; linkw fp,#-4 - 00000004 1039 1234 5678 ; moveb @#12345678,d0 - 0000000a 49c0 ; extbl d0 - 0000000c 4e5e ; unlk fp - 0000000e 4e75 ; rts - - Using coff and an 88k, some instructions don't have enough space in -them to represent the full address range, and pointers have to be -loaded in two parts. So you'd get something like: - - or.u r13,r0,hi16(_foo+0x12345678) - ld.b r2,r13,lo16(_foo+0x12345678) - jmp r1 - - This should create two relocs, both pointing to `_foo', and with -0x12340000 in their addend field. The data would consist of: - - RELOCATION RECORDS FOR [.text]: - offset type value - 00000002 HVRT16 _foo+0x12340000 - 00000006 LVRT16 _foo+0x12340000 - - 00000000 5da05678 ; or.u r13,r0,0x5678 - 00000004 1c4d5678 ; ld.b r2,r13,0x5678 - 00000008 f400c001 ; jmp r1 - - The relocation routine digs out the value from the data, adds it to -the addend to get the original offset, and then adds the value of -`_foo'. Note that all 32 bits have to be kept around somewhere, to cope -with carry from bit 15 to bit 16. - - One further example is the sparc and the a.out format. The sparc has -a similar problem to the 88k, in that some instructions don't have room -for an entire offset, but on the sparc the parts are created in odd -sized lumps. The designers of the a.out format chose to not use the -data within the section for storing part of the offset; all the offset -is kept within the reloc. Anything in the data should be ignored. - - save %sp,-112,%sp - sethi %hi(_foo+0x12345678),%g2 - ldsb [%g2+%lo(_foo+0x12345678)],%i0 - ret - restore - - Both relocs contain a pointer to `foo', and the offsets contain junk. - - RELOCATION RECORDS FOR [.text]: - offset type value - 00000004 HI22 _foo+0x12345678 - 00000008 LO10 _foo+0x12345678 - - 00000000 9de3bf90 ; save %sp,-112,%sp - 00000004 05000000 ; sethi %hi(_foo+0),%g2 - 00000008 f048a000 ; ldsb [%g2+%lo(_foo+0)],%i0 - 0000000c 81c7e008 ; ret - 00000010 81e80000 ; restore - - * `howto' - The `howto' field can be imagined as a relocation instruction. It is -a pointer to a structure which contains information on what to do with -all of the other information in the reloc record and data section. A -back end would normally have a relocation instruction set and turn -relocations into pointers to the correct structure on input - but it -would be possible to create each howto field on demand. - -2.10.1.1 `enum complain_overflow' -................................. - -Indicates what sort of overflow checking should be done when performing -a relocation. - - - enum complain_overflow - { - /* Do not complain on overflow. */ - complain_overflow_dont, - - /* Complain if the value overflows when considered as a signed - number one bit larger than the field. ie. A bitfield of N bits - is allowed to represent -2**n to 2**n-1. */ - complain_overflow_bitfield, - - /* Complain if the value overflows when considered as a signed - number. */ - complain_overflow_signed, - - /* Complain if the value overflows when considered as an - unsigned number. */ - complain_overflow_unsigned - }; - -2.10.1.2 `reloc_howto_type' -........................... - -The `reloc_howto_type' is a structure which contains all the -information that libbfd needs to know to tie up a back end's data. - - struct bfd_symbol; /* Forward declaration. */ - - struct reloc_howto_struct - { - /* The type field has mainly a documentary use - the back end can - do what it wants with it, though normally the back end's - external idea of what a reloc number is stored - in this field. For example, a PC relative word relocation - in a coff environment has the type 023 - because that's - what the outside world calls a R_PCRWORD reloc. */ - unsigned int type; - - /* The value the final relocation is shifted right by. This drops - unwanted data from the relocation. */ - unsigned int rightshift; - - /* The size of the item to be relocated. This is *not* a - power-of-two measure. To get the number of bytes operated - on by a type of relocation, use bfd_get_reloc_size. */ - int size; - - /* The number of bits in the item to be relocated. This is used - when doing overflow checking. */ - unsigned int bitsize; - - /* The relocation is relative to the field being relocated. */ - bfd_boolean pc_relative; - - /* The bit position of the reloc value in the destination. - The relocated value is left shifted by this amount. */ - unsigned int bitpos; - - /* What type of overflow error should be checked for when - relocating. */ - enum complain_overflow complain_on_overflow; - - /* If this field is non null, then the supplied function is - called rather than the normal function. This allows really - strange relocation methods to be accommodated (e.g., i960 callj - instructions). */ - bfd_reloc_status_type (*special_function) - (bfd *, arelent *, struct bfd_symbol *, void *, asection *, - bfd *, char **); - - /* The textual name of the relocation type. */ - char *name; - - /* Some formats record a relocation addend in the section contents - rather than with the relocation. For ELF formats this is the - distinction between USE_REL and USE_RELA (though the code checks - for USE_REL == 1/0). The value of this field is TRUE if the - addend is recorded with the section contents; when performing a - partial link (ld -r) the section contents (the data) will be - modified. The value of this field is FALSE if addends are - recorded with the relocation (in arelent.addend); when performing - a partial link the relocation will be modified. - All relocations for all ELF USE_RELA targets should set this field - to FALSE (values of TRUE should be looked on with suspicion). - However, the converse is not true: not all relocations of all ELF - USE_REL targets set this field to TRUE. Why this is so is peculiar - to each particular target. For relocs that aren't used in partial - links (e.g. GOT stuff) it doesn't matter what this is set to. */ - bfd_boolean partial_inplace; - - /* src_mask selects the part of the instruction (or data) to be used - in the relocation sum. If the target relocations don't have an - addend in the reloc, eg. ELF USE_REL, src_mask will normally equal - dst_mask to extract the addend from the section contents. If - relocations do have an addend in the reloc, eg. ELF USE_RELA, this - field should be zero. Non-zero values for ELF USE_RELA targets are - bogus as in those cases the value in the dst_mask part of the - section contents should be treated as garbage. */ - bfd_vma src_mask; - - /* dst_mask selects which parts of the instruction (or data) are - replaced with a relocated value. */ - bfd_vma dst_mask; - - /* When some formats create PC relative instructions, they leave - the value of the pc of the place being relocated in the offset - slot of the instruction, so that a PC relative relocation can - be made just by adding in an ordinary offset (e.g., sun3 a.out). - Some formats leave the displacement part of an instruction - empty (e.g., m88k bcs); this flag signals the fact. */ - bfd_boolean pcrel_offset; - }; - -2.10.1.3 `The HOWTO Macro' -.......................... - -*Description* -The HOWTO define is horrible and will go away. - #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ - { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } - - *Description* -And will be replaced with the totally magic way. But for the moment, we -are compatible, so do it this way. - #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ - HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ - NAME, FALSE, 0, 0, IN) - - *Description* -This is used to fill in an empty howto entry in an array. - #define EMPTY_HOWTO(C) \ - HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ - NULL, FALSE, 0, 0, FALSE) - - *Description* -Helper routine to turn a symbol into a relocation value. - #define HOWTO_PREPARE(relocation, symbol) \ - { \ - if (symbol != NULL) \ - { \ - if (bfd_is_com_section (symbol->section)) \ - { \ - relocation = 0; \ - } \ - else \ - { \ - relocation = symbol->value; \ - } \ - } \ - } - -2.10.1.4 `bfd_get_reloc_size' -............................. - -*Synopsis* - unsigned int bfd_get_reloc_size (reloc_howto_type *); - *Description* -For a reloc_howto_type that operates on a fixed number of bytes, this -returns the number of bytes operated on. - -2.10.1.5 `arelent_chain' -........................ - -*Description* -How relocs are tied together in an `asection': - typedef struct relent_chain - { - arelent relent; - struct relent_chain *next; - } - arelent_chain; - -2.10.1.6 `bfd_check_overflow' -............................. - -*Synopsis* - bfd_reloc_status_type bfd_check_overflow - (enum complain_overflow how, - unsigned int bitsize, - unsigned int rightshift, - unsigned int addrsize, - bfd_vma relocation); - *Description* -Perform overflow checking on RELOCATION which has BITSIZE significant -bits and will be shifted right by RIGHTSHIFT bits, on a machine with -addresses containing ADDRSIZE significant bits. The result is either of -`bfd_reloc_ok' or `bfd_reloc_overflow'. - -2.10.1.7 `bfd_perform_relocation' -................................. - -*Synopsis* - bfd_reloc_status_type bfd_perform_relocation - (bfd *abfd, - arelent *reloc_entry, - void *data, - asection *input_section, - bfd *output_bfd, - char **error_message); - *Description* -If OUTPUT_BFD is supplied to this function, the generated image will be -relocatable; the relocations are copied to the output file after they -have been changed to reflect the new state of the world. There are two -ways of reflecting the results of partial linkage in an output file: by -modifying the output data in place, and by modifying the relocation -record. Some native formats (e.g., basic a.out and basic coff) have no -way of specifying an addend in the relocation type, so the addend has -to go in the output data. This is no big deal since in these formats -the output data slot will always be big enough for the addend. Complex -reloc types with addends were invented to solve just this problem. The -ERROR_MESSAGE argument is set to an error message if this return -`bfd_reloc_dangerous'. - -2.10.1.8 `bfd_install_relocation' -................................. - -*Synopsis* - bfd_reloc_status_type bfd_install_relocation - (bfd *abfd, - arelent *reloc_entry, - void *data, bfd_vma data_start, - asection *input_section, - char **error_message); - *Description* -This looks remarkably like `bfd_perform_relocation', except it does not -expect that the section contents have been filled in. I.e., it's -suitable for use when creating, rather than applying a relocation. - - For now, this function should be considered reserved for the -assembler. - - -File: bfd.info, Node: howto manager, Prev: typedef arelent, Up: Relocations - -2.10.2 The howto manager ------------------------- - -When an application wants to create a relocation, but doesn't know what -the target machine might call it, it can find out by using this bit of -code. - -2.10.2.1 `bfd_reloc_code_type' -.............................. - -*Description* -The insides of a reloc code. The idea is that, eventually, there will -be one enumerator for every type of relocation we ever do. Pass one of -these values to `bfd_reloc_type_lookup', and it'll return a howto -pointer. - - This does mean that the application must determine the correct -enumerator value; you can't get a howto pointer from a random set of -attributes. - - Here are the possible values for `enum bfd_reloc_code_real': - - -- : BFD_RELOC_64 - -- : BFD_RELOC_32 - -- : BFD_RELOC_26 - -- : BFD_RELOC_24 - -- : BFD_RELOC_16 - -- : BFD_RELOC_14 - -- : BFD_RELOC_8 - Basic absolute relocations of N bits. - - -- : BFD_RELOC_64_PCREL - -- : BFD_RELOC_32_PCREL - -- : BFD_RELOC_24_PCREL - -- : BFD_RELOC_16_PCREL - -- : BFD_RELOC_12_PCREL - -- : BFD_RELOC_8_PCREL - PC-relative relocations. Sometimes these are relative to the - address of the relocation itself; sometimes they are relative to - the start of the section containing the relocation. It depends on - the specific target. - - The 24-bit relocation is used in some Intel 960 configurations. - - -- : BFD_RELOC_32_SECREL - Section relative relocations. Some targets need this for DWARF2. - - -- : BFD_RELOC_32_GOT_PCREL - -- : BFD_RELOC_16_GOT_PCREL - -- : BFD_RELOC_8_GOT_PCREL - -- : BFD_RELOC_32_GOTOFF - -- : BFD_RELOC_16_GOTOFF - -- : BFD_RELOC_LO16_GOTOFF - -- : BFD_RELOC_HI16_GOTOFF - -- : BFD_RELOC_HI16_S_GOTOFF - -- : BFD_RELOC_8_GOTOFF - -- : BFD_RELOC_64_PLT_PCREL - -- : BFD_RELOC_32_PLT_PCREL - -- : BFD_RELOC_24_PLT_PCREL - -- : BFD_RELOC_16_PLT_PCREL - -- : BFD_RELOC_8_PLT_PCREL - -- : BFD_RELOC_64_PLTOFF - -- : BFD_RELOC_32_PLTOFF - -- : BFD_RELOC_16_PLTOFF - -- : BFD_RELOC_LO16_PLTOFF - -- : BFD_RELOC_HI16_PLTOFF - -- : BFD_RELOC_HI16_S_PLTOFF - -- : BFD_RELOC_8_PLTOFF - For ELF. - - -- : BFD_RELOC_68K_GLOB_DAT - -- : BFD_RELOC_68K_JMP_SLOT - -- : BFD_RELOC_68K_RELATIVE - -- : BFD_RELOC_68K_TLS_GD32 - -- : BFD_RELOC_68K_TLS_GD16 - -- : BFD_RELOC_68K_TLS_GD8 - -- : BFD_RELOC_68K_TLS_LDM32 - -- : BFD_RELOC_68K_TLS_LDM16 - -- : BFD_RELOC_68K_TLS_LDM8 - -- : BFD_RELOC_68K_TLS_LDO32 - -- : BFD_RELOC_68K_TLS_LDO16 - -- : BFD_RELOC_68K_TLS_LDO8 - -- : BFD_RELOC_68K_TLS_IE32 - -- : BFD_RELOC_68K_TLS_IE16 - -- : BFD_RELOC_68K_TLS_IE8 - -- : BFD_RELOC_68K_TLS_LE32 - -- : BFD_RELOC_68K_TLS_LE16 - -- : BFD_RELOC_68K_TLS_LE8 - Relocations used by 68K ELF. - - -- : BFD_RELOC_32_BASEREL - -- : BFD_RELOC_16_BASEREL - -- : BFD_RELOC_LO16_BASEREL - -- : BFD_RELOC_HI16_BASEREL - -- : BFD_RELOC_HI16_S_BASEREL - -- : BFD_RELOC_8_BASEREL - -- : BFD_RELOC_RVA - Linkage-table relative. - - -- : BFD_RELOC_8_FFnn - Absolute 8-bit relocation, but used to form an address like 0xFFnn. - - -- : BFD_RELOC_32_PCREL_S2 - -- : BFD_RELOC_16_PCREL_S2 - -- : BFD_RELOC_23_PCREL_S2 - These PC-relative relocations are stored as word displacements - - i.e., byte displacements shifted right two bits. The 30-bit word - displacement (<<32_PCREL_S2>> - 32 bits, shifted 2) is used on the - SPARC. (SPARC tools generally refer to this as <>.) The - signed 16-bit displacement is used on the MIPS, and the 23-bit - displacement is used on the Alpha. - - -- : BFD_RELOC_HI22 - -- : BFD_RELOC_LO10 - High 22 bits and low 10 bits of 32-bit value, placed into lower - bits of the target word. These are used on the SPARC. - - -- : BFD_RELOC_GPREL16 - -- : BFD_RELOC_GPREL32 - For systems that allocate a Global Pointer register, these are - displacements off that register. These relocation types are - handled specially, because the value the register will have is - decided relatively late. - - -- : BFD_RELOC_I960_CALLJ - Reloc types used for i960/b.out. - - -- : BFD_RELOC_NONE - -- : BFD_RELOC_SPARC_WDISP22 - -- : BFD_RELOC_SPARC22 - -- : BFD_RELOC_SPARC13 - -- : BFD_RELOC_SPARC_GOT10 - -- : BFD_RELOC_SPARC_GOT13 - -- : BFD_RELOC_SPARC_GOT22 - -- : BFD_RELOC_SPARC_PC10 - -- : BFD_RELOC_SPARC_PC22 - -- : BFD_RELOC_SPARC_WPLT30 - -- : BFD_RELOC_SPARC_COPY - -- : BFD_RELOC_SPARC_GLOB_DAT - -- : BFD_RELOC_SPARC_JMP_SLOT - -- : BFD_RELOC_SPARC_RELATIVE - -- : BFD_RELOC_SPARC_UA16 - -- : BFD_RELOC_SPARC_UA32 - -- : BFD_RELOC_SPARC_UA64 - -- : BFD_RELOC_SPARC_GOTDATA_HIX22 - -- : BFD_RELOC_SPARC_GOTDATA_LOX10 - -- : BFD_RELOC_SPARC_GOTDATA_OP_HIX22 - -- : BFD_RELOC_SPARC_GOTDATA_OP_LOX10 - -- : BFD_RELOC_SPARC_GOTDATA_OP - -- : BFD_RELOC_SPARC_JMP_IREL - -- : BFD_RELOC_SPARC_IRELATIVE - SPARC ELF relocations. There is probably some overlap with other - relocation types already defined. - - -- : BFD_RELOC_SPARC_BASE13 - -- : BFD_RELOC_SPARC_BASE22 - I think these are specific to SPARC a.out (e.g., Sun 4). - - -- : BFD_RELOC_SPARC_64 - -- : BFD_RELOC_SPARC_10 - -- : BFD_RELOC_SPARC_11 - -- : BFD_RELOC_SPARC_OLO10 - -- : BFD_RELOC_SPARC_HH22 - -- : BFD_RELOC_SPARC_HM10 - -- : BFD_RELOC_SPARC_LM22 - -- : BFD_RELOC_SPARC_PC_HH22 - -- : BFD_RELOC_SPARC_PC_HM10 - -- : BFD_RELOC_SPARC_PC_LM22 - -- : BFD_RELOC_SPARC_WDISP16 - -- : BFD_RELOC_SPARC_WDISP19 - -- : BFD_RELOC_SPARC_7 - -- : BFD_RELOC_SPARC_6 - -- : BFD_RELOC_SPARC_5 - -- : BFD_RELOC_SPARC_DISP64 - -- : BFD_RELOC_SPARC_PLT32 - -- : BFD_RELOC_SPARC_PLT64 - -- : BFD_RELOC_SPARC_HIX22 - -- : BFD_RELOC_SPARC_LOX10 - -- : BFD_RELOC_SPARC_H44 - -- : BFD_RELOC_SPARC_M44 - -- : BFD_RELOC_SPARC_L44 - -- : BFD_RELOC_SPARC_REGISTER - SPARC64 relocations - - -- : BFD_RELOC_SPARC_REV32 - SPARC little endian relocation - - -- : BFD_RELOC_SPARC_TLS_GD_HI22 - -- : BFD_RELOC_SPARC_TLS_GD_LO10 - -- : BFD_RELOC_SPARC_TLS_GD_ADD - -- : BFD_RELOC_SPARC_TLS_GD_CALL - -- : BFD_RELOC_SPARC_TLS_LDM_HI22 - -- : BFD_RELOC_SPARC_TLS_LDM_LO10 - -- : BFD_RELOC_SPARC_TLS_LDM_ADD - -- : BFD_RELOC_SPARC_TLS_LDM_CALL - -- : BFD_RELOC_SPARC_TLS_LDO_HIX22 - -- : BFD_RELOC_SPARC_TLS_LDO_LOX10 - -- : BFD_RELOC_SPARC_TLS_LDO_ADD - -- : BFD_RELOC_SPARC_TLS_IE_HI22 - -- : BFD_RELOC_SPARC_TLS_IE_LO10 - -- : BFD_RELOC_SPARC_TLS_IE_LD - -- : BFD_RELOC_SPARC_TLS_IE_LDX - -- : BFD_RELOC_SPARC_TLS_IE_ADD - -- : BFD_RELOC_SPARC_TLS_LE_HIX22 - -- : BFD_RELOC_SPARC_TLS_LE_LOX10 - -- : BFD_RELOC_SPARC_TLS_DTPMOD32 - -- : BFD_RELOC_SPARC_TLS_DTPMOD64 - -- : BFD_RELOC_SPARC_TLS_DTPOFF32 - -- : BFD_RELOC_SPARC_TLS_DTPOFF64 - -- : BFD_RELOC_SPARC_TLS_TPOFF32 - -- : BFD_RELOC_SPARC_TLS_TPOFF64 - SPARC TLS relocations - - -- : BFD_RELOC_SPU_IMM7 - -- : BFD_RELOC_SPU_IMM8 - -- : BFD_RELOC_SPU_IMM10 - -- : BFD_RELOC_SPU_IMM10W - -- : BFD_RELOC_SPU_IMM16 - -- : BFD_RELOC_SPU_IMM16W - -- : BFD_RELOC_SPU_IMM18 - -- : BFD_RELOC_SPU_PCREL9a - -- : BFD_RELOC_SPU_PCREL9b - -- : BFD_RELOC_SPU_PCREL16 - -- : BFD_RELOC_SPU_LO16 - -- : BFD_RELOC_SPU_HI16 - -- : BFD_RELOC_SPU_PPU32 - -- : BFD_RELOC_SPU_PPU64 - -- : BFD_RELOC_SPU_ADD_PIC - SPU Relocations. - - -- : BFD_RELOC_ALPHA_GPDISP_HI16 - Alpha ECOFF and ELF relocations. Some of these treat the symbol or - "addend" in some special way. For GPDISP_HI16 ("gpdisp") - relocations, the symbol is ignored when writing; when reading, it - will be the absolute section symbol. The addend is the - displacement in bytes of the "lda" instruction from the "ldah" - instruction (which is at the address of this reloc). - - -- : BFD_RELOC_ALPHA_GPDISP_LO16 - For GPDISP_LO16 ("ignore") relocations, the symbol is handled as - with GPDISP_HI16 relocs. The addend is ignored when writing the - relocations out, and is filled in with the file's GP value on - reading, for convenience. - - -- : BFD_RELOC_ALPHA_GPDISP - The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 - relocation except that there is no accompanying GPDISP_LO16 - relocation. - - -- : BFD_RELOC_ALPHA_LITERAL - -- : BFD_RELOC_ALPHA_ELF_LITERAL - -- : BFD_RELOC_ALPHA_LITUSE - The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; - the assembler turns it into a LDQ instruction to load the address - of the symbol, and then fills in a register in the real - instruction. - - The LITERAL reloc, at the LDQ instruction, refers to the .lita - section symbol. The addend is ignored when writing, but is filled - in with the file's GP value on reading, for convenience, as with - the GPDISP_LO16 reloc. - - The ELF_LITERAL reloc is somewhere between 16_GOTOFF and - GPDISP_LO16. It should refer to the symbol to be referenced, as - with 16_GOTOFF, but it generates output not based on the position - within the .got section, but relative to the GP value chosen for - the file during the final link stage. - - The LITUSE reloc, on the instruction using the loaded address, - gives information to the linker that it might be able to use to - optimize away some literal section references. The symbol is - ignored (read as the absolute section symbol), and the "addend" - indicates the type of instruction using the register: 1 - "memory" - fmt insn 2 - byte-manipulation (byte offset reg) 3 - jsr (target - of branch) - - -- : BFD_RELOC_ALPHA_HINT - The HINT relocation indicates a value that should be filled into - the "hint" field of a jmp/jsr/ret instruction, for possible branch- - prediction logic which may be provided on some processors. - - -- : BFD_RELOC_ALPHA_LINKAGE - The LINKAGE relocation outputs a linkage pair in the object file, - which is filled by the linker. - - -- : BFD_RELOC_ALPHA_CODEADDR - The CODEADDR relocation outputs a STO_CA in the object file, which - is filled by the linker. - - -- : BFD_RELOC_ALPHA_GPREL_HI16 - -- : BFD_RELOC_ALPHA_GPREL_LO16 - The GPREL_HI/LO relocations together form a 32-bit offset from the - GP register. - - -- : BFD_RELOC_ALPHA_BRSGP - Like BFD_RELOC_23_PCREL_S2, except that the source and target must - share a common GP, and the target address is adjusted for - STO_ALPHA_STD_GPLOAD. - - -- : BFD_RELOC_ALPHA_NOP - The NOP relocation outputs a NOP if the longword displacement - between two procedure entry points is < 2^21. - - -- : BFD_RELOC_ALPHA_BSR - The BSR relocation outputs a BSR if the longword displacement - between two procedure entry points is < 2^21. - - -- : BFD_RELOC_ALPHA_LDA - The LDA relocation outputs a LDA if the longword displacement - between two procedure entry points is < 2^16. - - -- : BFD_RELOC_ALPHA_BOH - The BOH relocation outputs a BSR if the longword displacement - between two procedure entry points is < 2^21, or else a hint. - - -- : BFD_RELOC_ALPHA_TLSGD - -- : BFD_RELOC_ALPHA_TLSLDM - -- : BFD_RELOC_ALPHA_DTPMOD64 - -- : BFD_RELOC_ALPHA_GOTDTPREL16 - -- : BFD_RELOC_ALPHA_DTPREL64 - -- : BFD_RELOC_ALPHA_DTPREL_HI16 - -- : BFD_RELOC_ALPHA_DTPREL_LO16 - -- : BFD_RELOC_ALPHA_DTPREL16 - -- : BFD_RELOC_ALPHA_GOTTPREL16 - -- : BFD_RELOC_ALPHA_TPREL64 - -- : BFD_RELOC_ALPHA_TPREL_HI16 - -- : BFD_RELOC_ALPHA_TPREL_LO16 - -- : BFD_RELOC_ALPHA_TPREL16 - Alpha thread-local storage relocations. - - -- : BFD_RELOC_MIPS_JMP - -- : BFD_RELOC_MICROMIPS_JMP - The MIPS jump instruction. - - -- : BFD_RELOC_MIPS16_JMP - The MIPS16 jump instruction. - - -- : BFD_RELOC_MIPS16_GPREL - MIPS16 GP relative reloc. - - -- : BFD_RELOC_HI16 - High 16 bits of 32-bit value; simple reloc. - - -- : BFD_RELOC_HI16_S - High 16 bits of 32-bit value but the low 16 bits will be sign - extended and added to form the final result. If the low 16 bits - form a negative number, we need to add one to the high value to - compensate for the borrow when the low bits are added. - - -- : BFD_RELOC_LO16 - Low 16 bits. - - -- : BFD_RELOC_HI16_PCREL - High 16 bits of 32-bit pc-relative value - - -- : BFD_RELOC_HI16_S_PCREL - High 16 bits of 32-bit pc-relative value, adjusted - - -- : BFD_RELOC_LO16_PCREL - Low 16 bits of pc-relative value - - -- : BFD_RELOC_MIPS16_GOT16 - -- : BFD_RELOC_MIPS16_CALL16 - Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of - 16-bit immediate fields - - -- : BFD_RELOC_MIPS16_HI16 - MIPS16 high 16 bits of 32-bit value. - - -- : BFD_RELOC_MIPS16_HI16_S - MIPS16 high 16 bits of 32-bit value but the low 16 bits will be - sign extended and added to form the final result. If the low 16 - bits form a negative number, we need to add one to the high value - to compensate for the borrow when the low bits are added. - - -- : BFD_RELOC_MIPS16_LO16 - MIPS16 low 16 bits. - - -- : BFD_RELOC_MIPS_LITERAL - -- : BFD_RELOC_MICROMIPS_LITERAL - Relocation against a MIPS literal section. - - -- : BFD_RELOC_MICROMIPS_7_PCREL_S1 - -- : BFD_RELOC_MICROMIPS_10_PCREL_S1 - -- : BFD_RELOC_MICROMIPS_16_PCREL_S1 - microMIPS PC-relative relocations. - - -- : BFD_RELOC_MICROMIPS_GPREL16 - -- : BFD_RELOC_MICROMIPS_HI16 - -- : BFD_RELOC_MICROMIPS_HI16_S - -- : BFD_RELOC_MICROMIPS_LO16 - microMIPS versions of generic BFD relocs. - - -- : BFD_RELOC_MIPS_GOT16 - -- : BFD_RELOC_MICROMIPS_GOT16 - -- : BFD_RELOC_MIPS_CALL16 - -- : BFD_RELOC_MICROMIPS_CALL16 - -- : BFD_RELOC_MIPS_GOT_HI16 - -- : BFD_RELOC_MICROMIPS_GOT_HI16 - -- : BFD_RELOC_MIPS_GOT_LO16 - -- : BFD_RELOC_MICROMIPS_GOT_LO16 - -- : BFD_RELOC_MIPS_CALL_HI16 - -- : BFD_RELOC_MICROMIPS_CALL_HI16 - -- : BFD_RELOC_MIPS_CALL_LO16 - -- : BFD_RELOC_MICROMIPS_CALL_LO16 - -- : BFD_RELOC_MIPS_SUB - -- : BFD_RELOC_MICROMIPS_SUB - -- : BFD_RELOC_MIPS_GOT_PAGE - -- : BFD_RELOC_MICROMIPS_GOT_PAGE - -- : BFD_RELOC_MIPS_GOT_OFST - -- : BFD_RELOC_MICROMIPS_GOT_OFST - -- : BFD_RELOC_MIPS_GOT_DISP - -- : BFD_RELOC_MICROMIPS_GOT_DISP - -- : BFD_RELOC_MIPS_SHIFT5 - -- : BFD_RELOC_MIPS_SHIFT6 - -- : BFD_RELOC_MIPS_INSERT_A - -- : BFD_RELOC_MIPS_INSERT_B - -- : BFD_RELOC_MIPS_DELETE - -- : BFD_RELOC_MIPS_HIGHEST - -- : BFD_RELOC_MICROMIPS_HIGHEST - -- : BFD_RELOC_MIPS_HIGHER - -- : BFD_RELOC_MICROMIPS_HIGHER - -- : BFD_RELOC_MIPS_SCN_DISP - -- : BFD_RELOC_MICROMIPS_SCN_DISP - -- : BFD_RELOC_MIPS_REL16 - -- : BFD_RELOC_MIPS_RELGOT - -- : BFD_RELOC_MIPS_JALR - -- : BFD_RELOC_MICROMIPS_JALR - -- : BFD_RELOC_MIPS_TLS_DTPMOD32 - -- : BFD_RELOC_MIPS_TLS_DTPREL32 - -- : BFD_RELOC_MIPS_TLS_DTPMOD64 - -- : BFD_RELOC_MIPS_TLS_DTPREL64 - -- : BFD_RELOC_MIPS_TLS_GD - -- : BFD_RELOC_MICROMIPS_TLS_GD - -- : BFD_RELOC_MIPS_TLS_LDM - -- : BFD_RELOC_MICROMIPS_TLS_LDM - -- : BFD_RELOC_MIPS_TLS_DTPREL_HI16 - -- : BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16 - -- : BFD_RELOC_MIPS_TLS_DTPREL_LO16 - -- : BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16 - -- : BFD_RELOC_MIPS_TLS_GOTTPREL - -- : BFD_RELOC_MICROMIPS_TLS_GOTTPREL - -- : BFD_RELOC_MIPS_TLS_TPREL32 - -- : BFD_RELOC_MIPS_TLS_TPREL64 - -- : BFD_RELOC_MIPS_TLS_TPREL_HI16 - -- : BFD_RELOC_MICROMIPS_TLS_TPREL_HI16 - -- : BFD_RELOC_MIPS_TLS_TPREL_LO16 - -- : BFD_RELOC_MICROMIPS_TLS_TPREL_LO16 - MIPS ELF relocations. - - -- : BFD_RELOC_MIPS_COPY - -- : BFD_RELOC_MIPS_JUMP_SLOT - MIPS ELF relocations (VxWorks and PLT extensions). - - -- : BFD_RELOC_MOXIE_10_PCREL - Moxie ELF relocations. - - -- : BFD_RELOC_FRV_LABEL16 - -- : BFD_RELOC_FRV_LABEL24 - -- : BFD_RELOC_FRV_LO16 - -- : BFD_RELOC_FRV_HI16 - -- : BFD_RELOC_FRV_GPREL12 - -- : BFD_RELOC_FRV_GPRELU12 - -- : BFD_RELOC_FRV_GPREL32 - -- : BFD_RELOC_FRV_GPRELHI - -- : BFD_RELOC_FRV_GPRELLO - -- : BFD_RELOC_FRV_GOT12 - -- : BFD_RELOC_FRV_GOTHI - -- : BFD_RELOC_FRV_GOTLO - -- : BFD_RELOC_FRV_FUNCDESC - -- : BFD_RELOC_FRV_FUNCDESC_GOT12 - -- : BFD_RELOC_FRV_FUNCDESC_GOTHI - -- : BFD_RELOC_FRV_FUNCDESC_GOTLO - -- : BFD_RELOC_FRV_FUNCDESC_VALUE - -- : BFD_RELOC_FRV_FUNCDESC_GOTOFF12 - -- : BFD_RELOC_FRV_FUNCDESC_GOTOFFHI - -- : BFD_RELOC_FRV_FUNCDESC_GOTOFFLO - -- : BFD_RELOC_FRV_GOTOFF12 - -- : BFD_RELOC_FRV_GOTOFFHI - -- : BFD_RELOC_FRV_GOTOFFLO - -- : BFD_RELOC_FRV_GETTLSOFF - -- : BFD_RELOC_FRV_TLSDESC_VALUE - -- : BFD_RELOC_FRV_GOTTLSDESC12 - -- : BFD_RELOC_FRV_GOTTLSDESCHI - -- : BFD_RELOC_FRV_GOTTLSDESCLO - -- : BFD_RELOC_FRV_TLSMOFF12 - -- : BFD_RELOC_FRV_TLSMOFFHI - -- : BFD_RELOC_FRV_TLSMOFFLO - -- : BFD_RELOC_FRV_GOTTLSOFF12 - -- : BFD_RELOC_FRV_GOTTLSOFFHI - -- : BFD_RELOC_FRV_GOTTLSOFFLO - -- : BFD_RELOC_FRV_TLSOFF - -- : BFD_RELOC_FRV_TLSDESC_RELAX - -- : BFD_RELOC_FRV_GETTLSOFF_RELAX - -- : BFD_RELOC_FRV_TLSOFF_RELAX - -- : BFD_RELOC_FRV_TLSMOFF - Fujitsu Frv Relocations. - - -- : BFD_RELOC_MN10300_GOTOFF24 - This is a 24bit GOT-relative reloc for the mn10300. - - -- : BFD_RELOC_MN10300_GOT32 - This is a 32bit GOT-relative reloc for the mn10300, offset by two - bytes in the instruction. - - -- : BFD_RELOC_MN10300_GOT24 - This is a 24bit GOT-relative reloc for the mn10300, offset by two - bytes in the instruction. - - -- : BFD_RELOC_MN10300_GOT16 - This is a 16bit GOT-relative reloc for the mn10300, offset by two - bytes in the instruction. - - -- : BFD_RELOC_MN10300_COPY - Copy symbol at runtime. - - -- : BFD_RELOC_MN10300_GLOB_DAT - Create GOT entry. - - -- : BFD_RELOC_MN10300_JMP_SLOT - Create PLT entry. - - -- : BFD_RELOC_MN10300_RELATIVE - Adjust by program base. - - -- : BFD_RELOC_MN10300_SYM_DIFF - Together with another reloc targeted at the same location, allows - for a value that is the difference of two symbols in the same - section. - - -- : BFD_RELOC_MN10300_ALIGN - The addend of this reloc is an alignment power that must be - honoured at the offset's location, regardless of linker relaxation. - - -- : BFD_RELOC_386_GOT32 - -- : BFD_RELOC_386_PLT32 - -- : BFD_RELOC_386_COPY - -- : BFD_RELOC_386_GLOB_DAT - -- : BFD_RELOC_386_JUMP_SLOT - -- : BFD_RELOC_386_RELATIVE - -- : BFD_RELOC_386_GOTOFF - -- : BFD_RELOC_386_GOTPC - -- : BFD_RELOC_386_TLS_TPOFF - -- : BFD_RELOC_386_TLS_IE - -- : BFD_RELOC_386_TLS_GOTIE - -- : BFD_RELOC_386_TLS_LE - -- : BFD_RELOC_386_TLS_GD - -- : BFD_RELOC_386_TLS_LDM - -- : BFD_RELOC_386_TLS_LDO_32 - -- : BFD_RELOC_386_TLS_IE_32 - -- : BFD_RELOC_386_TLS_LE_32 - -- : BFD_RELOC_386_TLS_DTPMOD32 - -- : BFD_RELOC_386_TLS_DTPOFF32 - -- : BFD_RELOC_386_TLS_TPOFF32 - -- : BFD_RELOC_386_TLS_GOTDESC - -- : BFD_RELOC_386_TLS_DESC_CALL - -- : BFD_RELOC_386_TLS_DESC - -- : BFD_RELOC_386_IRELATIVE - i386/elf relocations - - -- : BFD_RELOC_X86_64_GOT32 - -- : BFD_RELOC_X86_64_PLT32 - -- : BFD_RELOC_X86_64_COPY - -- : BFD_RELOC_X86_64_GLOB_DAT - -- : BFD_RELOC_X86_64_JUMP_SLOT - -- : BFD_RELOC_X86_64_RELATIVE - -- : BFD_RELOC_X86_64_GOTPCREL - -- : BFD_RELOC_X86_64_32S - -- : BFD_RELOC_X86_64_DTPMOD64 - -- : BFD_RELOC_X86_64_DTPOFF64 - -- : BFD_RELOC_X86_64_TPOFF64 - -- : BFD_RELOC_X86_64_TLSGD - -- : BFD_RELOC_X86_64_TLSLD - -- : BFD_RELOC_X86_64_DTPOFF32 - -- : BFD_RELOC_X86_64_GOTTPOFF - -- : BFD_RELOC_X86_64_TPOFF32 - -- : BFD_RELOC_X86_64_GOTOFF64 - -- : BFD_RELOC_X86_64_GOTPC32 - -- : BFD_RELOC_X86_64_GOT64 - -- : BFD_RELOC_X86_64_GOTPCREL64 - -- : BFD_RELOC_X86_64_GOTPC64 - -- : BFD_RELOC_X86_64_GOTPLT64 - -- : BFD_RELOC_X86_64_PLTOFF64 - -- : BFD_RELOC_X86_64_GOTPC32_TLSDESC - -- : BFD_RELOC_X86_64_TLSDESC_CALL - -- : BFD_RELOC_X86_64_TLSDESC - -- : BFD_RELOC_X86_64_IRELATIVE - x86-64/elf relocations - - -- : BFD_RELOC_NS32K_IMM_8 - -- : BFD_RELOC_NS32K_IMM_16 - -- : BFD_RELOC_NS32K_IMM_32 - -- : BFD_RELOC_NS32K_IMM_8_PCREL - -- : BFD_RELOC_NS32K_IMM_16_PCREL - -- : BFD_RELOC_NS32K_IMM_32_PCREL - -- : BFD_RELOC_NS32K_DISP_8 - -- : BFD_RELOC_NS32K_DISP_16 - -- : BFD_RELOC_NS32K_DISP_32 - -- : BFD_RELOC_NS32K_DISP_8_PCREL - -- : BFD_RELOC_NS32K_DISP_16_PCREL - -- : BFD_RELOC_NS32K_DISP_32_PCREL - ns32k relocations - - -- : BFD_RELOC_PDP11_DISP_8_PCREL - -- : BFD_RELOC_PDP11_DISP_6_PCREL - PDP11 relocations - - -- : BFD_RELOC_PJ_CODE_HI16 - -- : BFD_RELOC_PJ_CODE_LO16 - -- : BFD_RELOC_PJ_CODE_DIR16 - -- : BFD_RELOC_PJ_CODE_DIR32 - -- : BFD_RELOC_PJ_CODE_REL16 - -- : BFD_RELOC_PJ_CODE_REL32 - Picojava relocs. Not all of these appear in object files. - - -- : BFD_RELOC_PPC_B26 - -- : BFD_RELOC_PPC_BA26 - -- : BFD_RELOC_PPC_TOC16 - -- : BFD_RELOC_PPC_B16 - -- : BFD_RELOC_PPC_B16_BRTAKEN - -- : BFD_RELOC_PPC_B16_BRNTAKEN - -- : BFD_RELOC_PPC_BA16 - -- : BFD_RELOC_PPC_BA16_BRTAKEN - -- : BFD_RELOC_PPC_BA16_BRNTAKEN - -- : BFD_RELOC_PPC_COPY - -- : BFD_RELOC_PPC_GLOB_DAT - -- : BFD_RELOC_PPC_JMP_SLOT - -- : BFD_RELOC_PPC_RELATIVE - -- : BFD_RELOC_PPC_LOCAL24PC - -- : BFD_RELOC_PPC_EMB_NADDR32 - -- : BFD_RELOC_PPC_EMB_NADDR16 - -- : BFD_RELOC_PPC_EMB_NADDR16_LO - -- : BFD_RELOC_PPC_EMB_NADDR16_HI - -- : BFD_RELOC_PPC_EMB_NADDR16_HA - -- : BFD_RELOC_PPC_EMB_SDAI16 - -- : BFD_RELOC_PPC_EMB_SDA2I16 - -- : BFD_RELOC_PPC_EMB_SDA2REL - -- : BFD_RELOC_PPC_EMB_SDA21 - -- : BFD_RELOC_PPC_EMB_MRKREF - -- : BFD_RELOC_PPC_EMB_RELSEC16 - -- : BFD_RELOC_PPC_EMB_RELST_LO - -- : BFD_RELOC_PPC_EMB_RELST_HI - -- : BFD_RELOC_PPC_EMB_RELST_HA - -- : BFD_RELOC_PPC_EMB_BIT_FLD - -- : BFD_RELOC_PPC_EMB_RELSDA - -- : BFD_RELOC_PPC64_HIGHER - -- : BFD_RELOC_PPC64_HIGHER_S - -- : BFD_RELOC_PPC64_HIGHEST - -- : BFD_RELOC_PPC64_HIGHEST_S - -- : BFD_RELOC_PPC64_TOC16_LO - -- : BFD_RELOC_PPC64_TOC16_HI - -- : BFD_RELOC_PPC64_TOC16_HA - -- : BFD_RELOC_PPC64_TOC - -- : BFD_RELOC_PPC64_PLTGOT16 - -- : BFD_RELOC_PPC64_PLTGOT16_LO - -- : BFD_RELOC_PPC64_PLTGOT16_HI - -- : BFD_RELOC_PPC64_PLTGOT16_HA - -- : BFD_RELOC_PPC64_ADDR16_DS - -- : BFD_RELOC_PPC64_ADDR16_LO_DS - -- : BFD_RELOC_PPC64_GOT16_DS - -- : BFD_RELOC_PPC64_GOT16_LO_DS - -- : BFD_RELOC_PPC64_PLT16_LO_DS - -- : BFD_RELOC_PPC64_SECTOFF_DS - -- : BFD_RELOC_PPC64_SECTOFF_LO_DS - -- : BFD_RELOC_PPC64_TOC16_DS - -- : BFD_RELOC_PPC64_TOC16_LO_DS - -- : BFD_RELOC_PPC64_PLTGOT16_DS - -- : BFD_RELOC_PPC64_PLTGOT16_LO_DS - Power(rs6000) and PowerPC relocations. - - -- : BFD_RELOC_PPC_TLS - -- : BFD_RELOC_PPC_TLSGD - -- : BFD_RELOC_PPC_TLSLD - -- : BFD_RELOC_PPC_DTPMOD - -- : BFD_RELOC_PPC_TPREL16 - -- : BFD_RELOC_PPC_TPREL16_LO - -- : BFD_RELOC_PPC_TPREL16_HI - -- : BFD_RELOC_PPC_TPREL16_HA - -- : BFD_RELOC_PPC_TPREL - -- : BFD_RELOC_PPC_DTPREL16 - -- : BFD_RELOC_PPC_DTPREL16_LO - -- : BFD_RELOC_PPC_DTPREL16_HI - -- : BFD_RELOC_PPC_DTPREL16_HA - -- : BFD_RELOC_PPC_DTPREL - -- : BFD_RELOC_PPC_GOT_TLSGD16 - -- : BFD_RELOC_PPC_GOT_TLSGD16_LO - -- : BFD_RELOC_PPC_GOT_TLSGD16_HI - -- : BFD_RELOC_PPC_GOT_TLSGD16_HA - -- : BFD_RELOC_PPC_GOT_TLSLD16 - -- : BFD_RELOC_PPC_GOT_TLSLD16_LO - -- : BFD_RELOC_PPC_GOT_TLSLD16_HI - -- : BFD_RELOC_PPC_GOT_TLSLD16_HA - -- : BFD_RELOC_PPC_GOT_TPREL16 - -- : BFD_RELOC_PPC_GOT_TPREL16_LO - -- : BFD_RELOC_PPC_GOT_TPREL16_HI - -- : BFD_RELOC_PPC_GOT_TPREL16_HA - -- : BFD_RELOC_PPC_GOT_DTPREL16 - -- : BFD_RELOC_PPC_GOT_DTPREL16_LO - -- : BFD_RELOC_PPC_GOT_DTPREL16_HI - -- : BFD_RELOC_PPC_GOT_DTPREL16_HA - -- : BFD_RELOC_PPC64_TPREL16_DS - -- : BFD_RELOC_PPC64_TPREL16_LO_DS - -- : BFD_RELOC_PPC64_TPREL16_HIGHER - -- : BFD_RELOC_PPC64_TPREL16_HIGHERA - -- : BFD_RELOC_PPC64_TPREL16_HIGHEST - -- : BFD_RELOC_PPC64_TPREL16_HIGHESTA - -- : BFD_RELOC_PPC64_DTPREL16_DS - -- : BFD_RELOC_PPC64_DTPREL16_LO_DS - -- : BFD_RELOC_PPC64_DTPREL16_HIGHER - -- : BFD_RELOC_PPC64_DTPREL16_HIGHERA - -- : BFD_RELOC_PPC64_DTPREL16_HIGHEST - -- : BFD_RELOC_PPC64_DTPREL16_HIGHESTA - PowerPC and PowerPC64 thread-local storage relocations. - - -- : BFD_RELOC_I370_D12 - IBM 370/390 relocations - - -- : BFD_RELOC_CTOR - The type of reloc used to build a constructor table - at the moment - probably a 32 bit wide absolute relocation, but the target can - choose. It generally does map to one of the other relocation - types. - - -- : BFD_RELOC_ARM_PCREL_BRANCH - ARM 26 bit pc-relative branch. The lowest two bits must be zero - and are not stored in the instruction. - - -- : BFD_RELOC_ARM_PCREL_BLX - ARM 26 bit pc-relative branch. The lowest bit must be zero and is - not stored in the instruction. The 2nd lowest bit comes from a 1 - bit field in the instruction. - - -- : BFD_RELOC_THUMB_PCREL_BLX - Thumb 22 bit pc-relative branch. The lowest bit must be zero and - is not stored in the instruction. The 2nd lowest bit comes from a - 1 bit field in the instruction. - - -- : BFD_RELOC_ARM_PCREL_CALL - ARM 26-bit pc-relative branch for an unconditional BL or BLX - instruction. - - -- : BFD_RELOC_ARM_PCREL_JUMP - ARM 26-bit pc-relative branch for B or conditional BL instruction. - - -- : BFD_RELOC_THUMB_PCREL_BRANCH7 - -- : BFD_RELOC_THUMB_PCREL_BRANCH9 - -- : BFD_RELOC_THUMB_PCREL_BRANCH12 - -- : BFD_RELOC_THUMB_PCREL_BRANCH20 - -- : BFD_RELOC_THUMB_PCREL_BRANCH23 - -- : BFD_RELOC_THUMB_PCREL_BRANCH25 - Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. The - lowest bit must be zero and is not stored in the instruction. - Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an - "nn" one smaller in all cases. Note further that BRANCH23 - corresponds to R_ARM_THM_CALL. - - -- : BFD_RELOC_ARM_OFFSET_IMM - 12-bit immediate offset, used in ARM-format ldr and str - instructions. - - -- : BFD_RELOC_ARM_THUMB_OFFSET - 5-bit immediate offset, used in Thumb-format ldr and str - instructions. - - -- : BFD_RELOC_ARM_TARGET1 - Pc-relative or absolute relocation depending on target. Used for - entries in .init_array sections. - - -- : BFD_RELOC_ARM_ROSEGREL32 - Read-only segment base relative address. - - -- : BFD_RELOC_ARM_SBREL32 - Data segment base relative address. - - -- : BFD_RELOC_ARM_TARGET2 - This reloc is used for references to RTTI data from exception - handling tables. The actual definition depends on the target. It - may be a pc-relative or some form of GOT-indirect relocation. - - -- : BFD_RELOC_ARM_PREL31 - 31-bit PC relative address. - - -- : BFD_RELOC_ARM_MOVW - -- : BFD_RELOC_ARM_MOVT - -- : BFD_RELOC_ARM_MOVW_PCREL - -- : BFD_RELOC_ARM_MOVT_PCREL - -- : BFD_RELOC_ARM_THUMB_MOVW - -- : BFD_RELOC_ARM_THUMB_MOVT - -- : BFD_RELOC_ARM_THUMB_MOVW_PCREL - -- : BFD_RELOC_ARM_THUMB_MOVT_PCREL - Low and High halfword relocations for MOVW and MOVT instructions. - - -- : BFD_RELOC_ARM_JUMP_SLOT - -- : BFD_RELOC_ARM_GLOB_DAT - -- : BFD_RELOC_ARM_GOT32 - -- : BFD_RELOC_ARM_PLT32 - -- : BFD_RELOC_ARM_RELATIVE - -- : BFD_RELOC_ARM_GOTOFF - -- : BFD_RELOC_ARM_GOTPC - -- : BFD_RELOC_ARM_GOT_PREL - Relocations for setting up GOTs and PLTs for shared libraries. - - -- : BFD_RELOC_ARM_TLS_GD32 - -- : BFD_RELOC_ARM_TLS_LDO32 - -- : BFD_RELOC_ARM_TLS_LDM32 - -- : BFD_RELOC_ARM_TLS_DTPOFF32 - -- : BFD_RELOC_ARM_TLS_DTPMOD32 - -- : BFD_RELOC_ARM_TLS_TPOFF32 - -- : BFD_RELOC_ARM_TLS_IE32 - -- : BFD_RELOC_ARM_TLS_LE32 - -- : BFD_RELOC_ARM_TLS_GOTDESC - -- : BFD_RELOC_ARM_TLS_CALL - -- : BFD_RELOC_ARM_THM_TLS_CALL - -- : BFD_RELOC_ARM_TLS_DESCSEQ - -- : BFD_RELOC_ARM_THM_TLS_DESCSEQ - -- : BFD_RELOC_ARM_TLS_DESC - ARM thread-local storage relocations. - - -- : BFD_RELOC_ARM_ALU_PC_G0_NC - -- : BFD_RELOC_ARM_ALU_PC_G0 - -- : BFD_RELOC_ARM_ALU_PC_G1_NC - -- : BFD_RELOC_ARM_ALU_PC_G1 - -- : BFD_RELOC_ARM_ALU_PC_G2 - -- : BFD_RELOC_ARM_LDR_PC_G0 - -- : BFD_RELOC_ARM_LDR_PC_G1 - -- : BFD_RELOC_ARM_LDR_PC_G2 - -- : BFD_RELOC_ARM_LDRS_PC_G0 - -- : BFD_RELOC_ARM_LDRS_PC_G1 - -- : BFD_RELOC_ARM_LDRS_PC_G2 - -- : BFD_RELOC_ARM_LDC_PC_G0 - -- : BFD_RELOC_ARM_LDC_PC_G1 - -- : BFD_RELOC_ARM_LDC_PC_G2 - -- : BFD_RELOC_ARM_ALU_SB_G0_NC - -- : BFD_RELOC_ARM_ALU_SB_G0 - -- : BFD_RELOC_ARM_ALU_SB_G1_NC - -- : BFD_RELOC_ARM_ALU_SB_G1 - -- : BFD_RELOC_ARM_ALU_SB_G2 - -- : BFD_RELOC_ARM_LDR_SB_G0 - -- : BFD_RELOC_ARM_LDR_SB_G1 - -- : BFD_RELOC_ARM_LDR_SB_G2 - -- : BFD_RELOC_ARM_LDRS_SB_G0 - -- : BFD_RELOC_ARM_LDRS_SB_G1 - -- : BFD_RELOC_ARM_LDRS_SB_G2 - -- : BFD_RELOC_ARM_LDC_SB_G0 - -- : BFD_RELOC_ARM_LDC_SB_G1 - -- : BFD_RELOC_ARM_LDC_SB_G2 - ARM group relocations. - - -- : BFD_RELOC_ARM_V4BX - Annotation of BX instructions. - - -- : BFD_RELOC_ARM_IRELATIVE - ARM support for STT_GNU_IFUNC. - - -- : BFD_RELOC_ARM_IMMEDIATE - -- : BFD_RELOC_ARM_ADRL_IMMEDIATE - -- : BFD_RELOC_ARM_T32_IMMEDIATE - -- : BFD_RELOC_ARM_T32_ADD_IMM - -- : BFD_RELOC_ARM_T32_IMM12 - -- : BFD_RELOC_ARM_T32_ADD_PC12 - -- : BFD_RELOC_ARM_SHIFT_IMM - -- : BFD_RELOC_ARM_SMC - -- : BFD_RELOC_ARM_HVC - -- : BFD_RELOC_ARM_SWI - -- : BFD_RELOC_ARM_MULTI - -- : BFD_RELOC_ARM_CP_OFF_IMM - -- : BFD_RELOC_ARM_CP_OFF_IMM_S2 - -- : BFD_RELOC_ARM_T32_CP_OFF_IMM - -- : BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 - -- : BFD_RELOC_ARM_ADR_IMM - -- : BFD_RELOC_ARM_LDR_IMM - -- : BFD_RELOC_ARM_LITERAL - -- : BFD_RELOC_ARM_IN_POOL - -- : BFD_RELOC_ARM_OFFSET_IMM8 - -- : BFD_RELOC_ARM_T32_OFFSET_U8 - -- : BFD_RELOC_ARM_T32_OFFSET_IMM - -- : BFD_RELOC_ARM_HWLITERAL - -- : BFD_RELOC_ARM_THUMB_ADD - -- : BFD_RELOC_ARM_THUMB_IMM - -- : BFD_RELOC_ARM_THUMB_SHIFT - These relocs are only used within the ARM assembler. They are not - (at present) written to any object files. - - -- : BFD_RELOC_SH_PCDISP8BY2 - -- : BFD_RELOC_SH_PCDISP12BY2 - -- : BFD_RELOC_SH_IMM3 - -- : BFD_RELOC_SH_IMM3U - -- : BFD_RELOC_SH_DISP12 - -- : BFD_RELOC_SH_DISP12BY2 - -- : BFD_RELOC_SH_DISP12BY4 - -- : BFD_RELOC_SH_DISP12BY8 - -- : BFD_RELOC_SH_DISP20 - -- : BFD_RELOC_SH_DISP20BY8 - -- : BFD_RELOC_SH_IMM4 - -- : BFD_RELOC_SH_IMM4BY2 - -- : BFD_RELOC_SH_IMM4BY4 - -- : BFD_RELOC_SH_IMM8 - -- : BFD_RELOC_SH_IMM8BY2 - -- : BFD_RELOC_SH_IMM8BY4 - -- : BFD_RELOC_SH_PCRELIMM8BY2 - -- : BFD_RELOC_SH_PCRELIMM8BY4 - -- : BFD_RELOC_SH_SWITCH16 - -- : BFD_RELOC_SH_SWITCH32 - -- : BFD_RELOC_SH_USES - -- : BFD_RELOC_SH_COUNT - -- : BFD_RELOC_SH_ALIGN - -- : BFD_RELOC_SH_CODE - -- : BFD_RELOC_SH_DATA - -- : BFD_RELOC_SH_LABEL - -- : BFD_RELOC_SH_LOOP_START - -- : BFD_RELOC_SH_LOOP_END - -- : BFD_RELOC_SH_COPY - -- : BFD_RELOC_SH_GLOB_DAT - -- : BFD_RELOC_SH_JMP_SLOT - -- : BFD_RELOC_SH_RELATIVE - -- : BFD_RELOC_SH_GOTPC - -- : BFD_RELOC_SH_GOT_LOW16 - -- : BFD_RELOC_SH_GOT_MEDLOW16 - -- : BFD_RELOC_SH_GOT_MEDHI16 - -- : BFD_RELOC_SH_GOT_HI16 - -- : BFD_RELOC_SH_GOTPLT_LOW16 - -- : BFD_RELOC_SH_GOTPLT_MEDLOW16 - -- : BFD_RELOC_SH_GOTPLT_MEDHI16 - -- : BFD_RELOC_SH_GOTPLT_HI16 - -- : BFD_RELOC_SH_PLT_LOW16 - -- : BFD_RELOC_SH_PLT_MEDLOW16 - -- : BFD_RELOC_SH_PLT_MEDHI16 - -- : BFD_RELOC_SH_PLT_HI16 - -- : BFD_RELOC_SH_GOTOFF_LOW16 - -- : BFD_RELOC_SH_GOTOFF_MEDLOW16 - -- : BFD_RELOC_SH_GOTOFF_MEDHI16 - -- : BFD_RELOC_SH_GOTOFF_HI16 - -- : BFD_RELOC_SH_GOTPC_LOW16 - -- : BFD_RELOC_SH_GOTPC_MEDLOW16 - -- : BFD_RELOC_SH_GOTPC_MEDHI16 - -- : BFD_RELOC_SH_GOTPC_HI16 - -- : BFD_RELOC_SH_COPY64 - -- : BFD_RELOC_SH_GLOB_DAT64 - -- : BFD_RELOC_SH_JMP_SLOT64 - -- : BFD_RELOC_SH_RELATIVE64 - -- : BFD_RELOC_SH_GOT10BY4 - -- : BFD_RELOC_SH_GOT10BY8 - -- : BFD_RELOC_SH_GOTPLT10BY4 - -- : BFD_RELOC_SH_GOTPLT10BY8 - -- : BFD_RELOC_SH_GOTPLT32 - -- : BFD_RELOC_SH_SHMEDIA_CODE - -- : BFD_RELOC_SH_IMMU5 - -- : BFD_RELOC_SH_IMMS6 - -- : BFD_RELOC_SH_IMMS6BY32 - -- : BFD_RELOC_SH_IMMU6 - -- : BFD_RELOC_SH_IMMS10 - -- : BFD_RELOC_SH_IMMS10BY2 - -- : BFD_RELOC_SH_IMMS10BY4 - -- : BFD_RELOC_SH_IMMS10BY8 - -- : BFD_RELOC_SH_IMMS16 - -- : BFD_RELOC_SH_IMMU16 - -- : BFD_RELOC_SH_IMM_LOW16 - -- : BFD_RELOC_SH_IMM_LOW16_PCREL - -- : BFD_RELOC_SH_IMM_MEDLOW16 - -- : BFD_RELOC_SH_IMM_MEDLOW16_PCREL - -- : BFD_RELOC_SH_IMM_MEDHI16 - -- : BFD_RELOC_SH_IMM_MEDHI16_PCREL - -- : BFD_RELOC_SH_IMM_HI16 - -- : BFD_RELOC_SH_IMM_HI16_PCREL - -- : BFD_RELOC_SH_PT_16 - -- : BFD_RELOC_SH_TLS_GD_32 - -- : BFD_RELOC_SH_TLS_LD_32 - -- : BFD_RELOC_SH_TLS_LDO_32 - -- : BFD_RELOC_SH_TLS_IE_32 - -- : BFD_RELOC_SH_TLS_LE_32 - -- : BFD_RELOC_SH_TLS_DTPMOD32 - -- : BFD_RELOC_SH_TLS_DTPOFF32 - -- : BFD_RELOC_SH_TLS_TPOFF32 - -- : BFD_RELOC_SH_GOT20 - -- : BFD_RELOC_SH_GOTOFF20 - -- : BFD_RELOC_SH_GOTFUNCDESC - -- : BFD_RELOC_SH_GOTFUNCDESC20 - -- : BFD_RELOC_SH_GOTOFFFUNCDESC - -- : BFD_RELOC_SH_GOTOFFFUNCDESC20 - -- : BFD_RELOC_SH_FUNCDESC - Renesas / SuperH SH relocs. Not all of these appear in object - files. - - -- : BFD_RELOC_ARC_B22_PCREL - ARC Cores relocs. ARC 22 bit pc-relative branch. The lowest two - bits must be zero and are not stored in the instruction. The high - 20 bits are installed in bits 26 through 7 of the instruction. - - -- : BFD_RELOC_ARC_B26 - ARC 26 bit absolute branch. The lowest two bits must be zero and - are not stored in the instruction. The high 24 bits are installed - in bits 23 through 0. - - -- : BFD_RELOC_BFIN_16_IMM - ADI Blackfin 16 bit immediate absolute reloc. - - -- : BFD_RELOC_BFIN_16_HIGH - ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. - - -- : BFD_RELOC_BFIN_4_PCREL - ADI Blackfin 'a' part of LSETUP. - - -- : BFD_RELOC_BFIN_5_PCREL - ADI Blackfin. - - -- : BFD_RELOC_BFIN_16_LOW - ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. - - -- : BFD_RELOC_BFIN_10_PCREL - ADI Blackfin. - - -- : BFD_RELOC_BFIN_11_PCREL - ADI Blackfin 'b' part of LSETUP. - - -- : BFD_RELOC_BFIN_12_PCREL_JUMP - ADI Blackfin. - - -- : BFD_RELOC_BFIN_12_PCREL_JUMP_S - ADI Blackfin Short jump, pcrel. - - -- : BFD_RELOC_BFIN_24_PCREL_CALL_X - ADI Blackfin Call.x not implemented. - - -- : BFD_RELOC_BFIN_24_PCREL_JUMP_L - ADI Blackfin Long Jump pcrel. - - -- : BFD_RELOC_BFIN_GOT17M4 - -- : BFD_RELOC_BFIN_GOTHI - -- : BFD_RELOC_BFIN_GOTLO - -- : BFD_RELOC_BFIN_FUNCDESC - -- : BFD_RELOC_BFIN_FUNCDESC_GOT17M4 - -- : BFD_RELOC_BFIN_FUNCDESC_GOTHI - -- : BFD_RELOC_BFIN_FUNCDESC_GOTLO - -- : BFD_RELOC_BFIN_FUNCDESC_VALUE - -- : BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4 - -- : BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI - -- : BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO - -- : BFD_RELOC_BFIN_GOTOFF17M4 - -- : BFD_RELOC_BFIN_GOTOFFHI - -- : BFD_RELOC_BFIN_GOTOFFLO - ADI Blackfin FD-PIC relocations. - - -- : BFD_RELOC_BFIN_GOT - ADI Blackfin GOT relocation. - - -- : BFD_RELOC_BFIN_PLTPC - ADI Blackfin PLTPC relocation. - - -- : BFD_ARELOC_BFIN_PUSH - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_CONST - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_ADD - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_SUB - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_MULT - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_DIV - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_MOD - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_LSHIFT - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_RSHIFT - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_AND - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_OR - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_XOR - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_LAND - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_LOR - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_LEN - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_NEG - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_COMP - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_PAGE - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_HWPAGE - ADI Blackfin arithmetic relocation. - - -- : BFD_ARELOC_BFIN_ADDR - ADI Blackfin arithmetic relocation. - - -- : BFD_RELOC_D10V_10_PCREL_R - Mitsubishi D10V relocs. This is a 10-bit reloc with the right 2 - bits assumed to be 0. - - -- : BFD_RELOC_D10V_10_PCREL_L - Mitsubishi D10V relocs. This is a 10-bit reloc with the right 2 - bits assumed to be 0. This is the same as the previous reloc - except it is in the left container, i.e., shifted left 15 bits. - - -- : BFD_RELOC_D10V_18 - This is an 18-bit reloc with the right 2 bits assumed to be 0. - - -- : BFD_RELOC_D10V_18_PCREL - This is an 18-bit reloc with the right 2 bits assumed to be 0. - - -- : BFD_RELOC_D30V_6 - Mitsubishi D30V relocs. This is a 6-bit absolute reloc. - - -- : BFD_RELOC_D30V_9_PCREL - This is a 6-bit pc-relative reloc with the right 3 bits assumed to - be 0. - - -- : BFD_RELOC_D30V_9_PCREL_R - This is a 6-bit pc-relative reloc with the right 3 bits assumed to - be 0. Same as the previous reloc but on the right side of the - container. - - -- : BFD_RELOC_D30V_15 - This is a 12-bit absolute reloc with the right 3 bitsassumed to be - 0. - - -- : BFD_RELOC_D30V_15_PCREL - This is a 12-bit pc-relative reloc with the right 3 bits assumed - to be 0. - - -- : BFD_RELOC_D30V_15_PCREL_R - This is a 12-bit pc-relative reloc with the right 3 bits assumed - to be 0. Same as the previous reloc but on the right side of the - container. - - -- : BFD_RELOC_D30V_21 - This is an 18-bit absolute reloc with the right 3 bits assumed to - be 0. - - -- : BFD_RELOC_D30V_21_PCREL - This is an 18-bit pc-relative reloc with the right 3 bits assumed - to be 0. - - -- : BFD_RELOC_D30V_21_PCREL_R - This is an 18-bit pc-relative reloc with the right 3 bits assumed - to be 0. Same as the previous reloc but on the right side of the - container. - - -- : BFD_RELOC_D30V_32 - This is a 32-bit absolute reloc. - - -- : BFD_RELOC_D30V_32_PCREL - This is a 32-bit pc-relative reloc. - - -- : BFD_RELOC_DLX_HI16_S - DLX relocs - - -- : BFD_RELOC_DLX_LO16 - DLX relocs - - -- : BFD_RELOC_DLX_JMP26 - DLX relocs - - -- : BFD_RELOC_M32C_HI8 - -- : BFD_RELOC_M32C_RL_JUMP - -- : BFD_RELOC_M32C_RL_1ADDR - -- : BFD_RELOC_M32C_RL_2ADDR - Renesas M16C/M32C Relocations. - - -- : BFD_RELOC_M32R_24 - Renesas M32R (formerly Mitsubishi M32R) relocs. This is a 24 bit - absolute address. - - -- : BFD_RELOC_M32R_10_PCREL - This is a 10-bit pc-relative reloc with the right 2 bits assumed - to be 0. - - -- : BFD_RELOC_M32R_18_PCREL - This is an 18-bit reloc with the right 2 bits assumed to be 0. - - -- : BFD_RELOC_M32R_26_PCREL - This is a 26-bit reloc with the right 2 bits assumed to be 0. - - -- : BFD_RELOC_M32R_HI16_ULO - This is a 16-bit reloc containing the high 16 bits of an address - used when the lower 16 bits are treated as unsigned. - - -- : BFD_RELOC_M32R_HI16_SLO - This is a 16-bit reloc containing the high 16 bits of an address - used when the lower 16 bits are treated as signed. - - -- : BFD_RELOC_M32R_LO16 - This is a 16-bit reloc containing the lower 16 bits of an address. - - -- : BFD_RELOC_M32R_SDA16 - This is a 16-bit reloc containing the small data area offset for - use in add3, load, and store instructions. - - -- : BFD_RELOC_M32R_GOT24 - -- : BFD_RELOC_M32R_26_PLTREL - -- : BFD_RELOC_M32R_COPY - -- : BFD_RELOC_M32R_GLOB_DAT - -- : BFD_RELOC_M32R_JMP_SLOT - -- : BFD_RELOC_M32R_RELATIVE - -- : BFD_RELOC_M32R_GOTOFF - -- : BFD_RELOC_M32R_GOTOFF_HI_ULO - -- : BFD_RELOC_M32R_GOTOFF_HI_SLO - -- : BFD_RELOC_M32R_GOTOFF_LO - -- : BFD_RELOC_M32R_GOTPC24 - -- : BFD_RELOC_M32R_GOT16_HI_ULO - -- : BFD_RELOC_M32R_GOT16_HI_SLO - -- : BFD_RELOC_M32R_GOT16_LO - -- : BFD_RELOC_M32R_GOTPC_HI_ULO - -- : BFD_RELOC_M32R_GOTPC_HI_SLO - -- : BFD_RELOC_M32R_GOTPC_LO - For PIC. - - -- : BFD_RELOC_V850_9_PCREL - This is a 9-bit reloc - - -- : BFD_RELOC_V850_22_PCREL - This is a 22-bit reloc - - -- : BFD_RELOC_V850_SDA_16_16_OFFSET - This is a 16 bit offset from the short data area pointer. - - -- : BFD_RELOC_V850_SDA_15_16_OFFSET - This is a 16 bit offset (of which only 15 bits are used) from the - short data area pointer. - - -- : BFD_RELOC_V850_ZDA_16_16_OFFSET - This is a 16 bit offset from the zero data area pointer. - - -- : BFD_RELOC_V850_ZDA_15_16_OFFSET - This is a 16 bit offset (of which only 15 bits are used) from the - zero data area pointer. - - -- : BFD_RELOC_V850_TDA_6_8_OFFSET - This is an 8 bit offset (of which only 6 bits are used) from the - tiny data area pointer. - - -- : BFD_RELOC_V850_TDA_7_8_OFFSET - This is an 8bit offset (of which only 7 bits are used) from the - tiny data area pointer. - - -- : BFD_RELOC_V850_TDA_7_7_OFFSET - This is a 7 bit offset from the tiny data area pointer. - - -- : BFD_RELOC_V850_TDA_16_16_OFFSET - This is a 16 bit offset from the tiny data area pointer. - - -- : BFD_RELOC_V850_TDA_4_5_OFFSET - This is a 5 bit offset (of which only 4 bits are used) from the - tiny data area pointer. - - -- : BFD_RELOC_V850_TDA_4_4_OFFSET - This is a 4 bit offset from the tiny data area pointer. - - -- : BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET - This is a 16 bit offset from the short data area pointer, with the - bits placed non-contiguously in the instruction. - - -- : BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET - This is a 16 bit offset from the zero data area pointer, with the - bits placed non-contiguously in the instruction. - - -- : BFD_RELOC_V850_CALLT_6_7_OFFSET - This is a 6 bit offset from the call table base pointer. - - -- : BFD_RELOC_V850_CALLT_16_16_OFFSET - This is a 16 bit offset from the call table base pointer. - - -- : BFD_RELOC_V850_LONGCALL - Used for relaxing indirect function calls. - - -- : BFD_RELOC_V850_LONGJUMP - Used for relaxing indirect jumps. - - -- : BFD_RELOC_V850_ALIGN - Used to maintain alignment whilst relaxing. - - -- : BFD_RELOC_V850_LO16_SPLIT_OFFSET - This is a variation of BFD_RELOC_LO16 that can be used in v850e - ld.bu instructions. - - -- : BFD_RELOC_V850_16_PCREL - This is a 16-bit reloc. - - -- : BFD_RELOC_V850_17_PCREL - This is a 17-bit reloc. - - -- : BFD_RELOC_V850_23 - This is a 23-bit reloc. - - -- : BFD_RELOC_V850_32_PCREL - This is a 32-bit reloc. - - -- : BFD_RELOC_V850_32_ABS - This is a 32-bit reloc. - - -- : BFD_RELOC_V850_16_SPLIT_OFFSET - This is a 16-bit reloc. - - -- : BFD_RELOC_V850_16_S1 - This is a 16-bit reloc. - - -- : BFD_RELOC_V850_LO16_S1 - Low 16 bits. 16 bit shifted by 1. - - -- : BFD_RELOC_V850_CALLT_15_16_OFFSET - This is a 16 bit offset from the call table base pointer. - - -- : BFD_RELOC_V850_32_GOTPCREL - DSO relocations. - - -- : BFD_RELOC_V850_16_GOT - DSO relocations. - - -- : BFD_RELOC_V850_32_GOT - DSO relocations. - - -- : BFD_RELOC_V850_22_PLT_PCREL - DSO relocations. - - -- : BFD_RELOC_V850_32_PLT_PCREL - DSO relocations. - - -- : BFD_RELOC_V850_COPY - DSO relocations. - - -- : BFD_RELOC_V850_GLOB_DAT - DSO relocations. - - -- : BFD_RELOC_V850_JMP_SLOT - DSO relocations. - - -- : BFD_RELOC_V850_RELATIVE - DSO relocations. - - -- : BFD_RELOC_V850_16_GOTOFF - DSO relocations. - - -- : BFD_RELOC_V850_32_GOTOFF - DSO relocations. - - -- : BFD_RELOC_V850_CODE - start code. - - -- : BFD_RELOC_V850_DATA - start data in text. - - -- : BFD_RELOC_MN10300_32_PCREL - This is a 32bit pcrel reloc for the mn10300, offset by two bytes - in the instruction. - - -- : BFD_RELOC_MN10300_16_PCREL - This is a 16bit pcrel reloc for the mn10300, offset by two bytes - in the instruction. - - -- : BFD_RELOC_TIC30_LDP - This is a 8bit DP reloc for the tms320c30, where the most - significant 8 bits of a 24 bit word are placed into the least - significant 8 bits of the opcode. - - -- : BFD_RELOC_TIC54X_PARTLS7 - This is a 7bit reloc for the tms320c54x, where the least - significant 7 bits of a 16 bit word are placed into the least - significant 7 bits of the opcode. - - -- : BFD_RELOC_TIC54X_PARTMS9 - This is a 9bit DP reloc for the tms320c54x, where the most - significant 9 bits of a 16 bit word are placed into the least - significant 9 bits of the opcode. - - -- : BFD_RELOC_TIC54X_23 - This is an extended address 23-bit reloc for the tms320c54x. - - -- : BFD_RELOC_TIC54X_16_OF_23 - This is a 16-bit reloc for the tms320c54x, where the least - significant 16 bits of a 23-bit extended address are placed into - the opcode. - - -- : BFD_RELOC_TIC54X_MS7_OF_23 - This is a reloc for the tms320c54x, where the most significant 7 - bits of a 23-bit extended address are placed into the opcode. - - -- : BFD_RELOC_C6000_PCR_S21 - -- : BFD_RELOC_C6000_PCR_S12 - -- : BFD_RELOC_C6000_PCR_S10 - -- : BFD_RELOC_C6000_PCR_S7 - -- : BFD_RELOC_C6000_ABS_S16 - -- : BFD_RELOC_C6000_ABS_L16 - -- : BFD_RELOC_C6000_ABS_H16 - -- : BFD_RELOC_C6000_SBR_U15_B - -- : BFD_RELOC_C6000_SBR_U15_H - -- : BFD_RELOC_C6000_SBR_U15_W - -- : BFD_RELOC_C6000_SBR_S16 - -- : BFD_RELOC_C6000_SBR_L16_B - -- : BFD_RELOC_C6000_SBR_L16_H - -- : BFD_RELOC_C6000_SBR_L16_W - -- : BFD_RELOC_C6000_SBR_H16_B - -- : BFD_RELOC_C6000_SBR_H16_H - -- : BFD_RELOC_C6000_SBR_H16_W - -- : BFD_RELOC_C6000_SBR_GOT_U15_W - -- : BFD_RELOC_C6000_SBR_GOT_L16_W - -- : BFD_RELOC_C6000_SBR_GOT_H16_W - -- : BFD_RELOC_C6000_DSBT_INDEX - -- : BFD_RELOC_C6000_PREL31 - -- : BFD_RELOC_C6000_COPY - -- : BFD_RELOC_C6000_JUMP_SLOT - -- : BFD_RELOC_C6000_EHTYPE - -- : BFD_RELOC_C6000_PCR_H16 - -- : BFD_RELOC_C6000_PCR_L16 - -- : BFD_RELOC_C6000_ALIGN - -- : BFD_RELOC_C6000_FPHEAD - -- : BFD_RELOC_C6000_NOCMP - TMS320C6000 relocations. - - -- : BFD_RELOC_FR30_48 - This is a 48 bit reloc for the FR30 that stores 32 bits. - - -- : BFD_RELOC_FR30_20 - This is a 32 bit reloc for the FR30 that stores 20 bits split up - into two sections. - - -- : BFD_RELOC_FR30_6_IN_4 - This is a 16 bit reloc for the FR30 that stores a 6 bit word - offset in 4 bits. - - -- : BFD_RELOC_FR30_8_IN_8 - This is a 16 bit reloc for the FR30 that stores an 8 bit byte - offset into 8 bits. - - -- : BFD_RELOC_FR30_9_IN_8 - This is a 16 bit reloc for the FR30 that stores a 9 bit short - offset into 8 bits. - - -- : BFD_RELOC_FR30_10_IN_8 - This is a 16 bit reloc for the FR30 that stores a 10 bit word - offset into 8 bits. - - -- : BFD_RELOC_FR30_9_PCREL - This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative - short offset into 8 bits. - - -- : BFD_RELOC_FR30_12_PCREL - This is a 16 bit reloc for the FR30 that stores a 12 bit pc - relative short offset into 11 bits. - - -- : BFD_RELOC_MCORE_PCREL_IMM8BY4 - -- : BFD_RELOC_MCORE_PCREL_IMM11BY2 - -- : BFD_RELOC_MCORE_PCREL_IMM4BY2 - -- : BFD_RELOC_MCORE_PCREL_32 - -- : BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2 - -- : BFD_RELOC_MCORE_RVA - Motorola Mcore relocations. - - -- : BFD_RELOC_MEP_8 - -- : BFD_RELOC_MEP_16 - -- : BFD_RELOC_MEP_32 - -- : BFD_RELOC_MEP_PCREL8A2 - -- : BFD_RELOC_MEP_PCREL12A2 - -- : BFD_RELOC_MEP_PCREL17A2 - -- : BFD_RELOC_MEP_PCREL24A2 - -- : BFD_RELOC_MEP_PCABS24A2 - -- : BFD_RELOC_MEP_LOW16 - -- : BFD_RELOC_MEP_HI16U - -- : BFD_RELOC_MEP_HI16S - -- : BFD_RELOC_MEP_GPREL - -- : BFD_RELOC_MEP_TPREL - -- : BFD_RELOC_MEP_TPREL7 - -- : BFD_RELOC_MEP_TPREL7A2 - -- : BFD_RELOC_MEP_TPREL7A4 - -- : BFD_RELOC_MEP_UIMM24 - -- : BFD_RELOC_MEP_ADDR24A4 - -- : BFD_RELOC_MEP_GNU_VTINHERIT - -- : BFD_RELOC_MEP_GNU_VTENTRY - Toshiba Media Processor Relocations. - - -- : BFD_RELOC_MMIX_GETA - -- : BFD_RELOC_MMIX_GETA_1 - -- : BFD_RELOC_MMIX_GETA_2 - -- : BFD_RELOC_MMIX_GETA_3 - These are relocations for the GETA instruction. - - -- : BFD_RELOC_MMIX_CBRANCH - -- : BFD_RELOC_MMIX_CBRANCH_J - -- : BFD_RELOC_MMIX_CBRANCH_1 - -- : BFD_RELOC_MMIX_CBRANCH_2 - -- : BFD_RELOC_MMIX_CBRANCH_3 - These are relocations for a conditional branch instruction. - - -- : BFD_RELOC_MMIX_PUSHJ - -- : BFD_RELOC_MMIX_PUSHJ_1 - -- : BFD_RELOC_MMIX_PUSHJ_2 - -- : BFD_RELOC_MMIX_PUSHJ_3 - -- : BFD_RELOC_MMIX_PUSHJ_STUBBABLE - These are relocations for the PUSHJ instruction. - - -- : BFD_RELOC_MMIX_JMP - -- : BFD_RELOC_MMIX_JMP_1 - -- : BFD_RELOC_MMIX_JMP_2 - -- : BFD_RELOC_MMIX_JMP_3 - These are relocations for the JMP instruction. - - -- : BFD_RELOC_MMIX_ADDR19 - This is a relocation for a relative address as in a GETA - instruction or a branch. - - -- : BFD_RELOC_MMIX_ADDR27 - This is a relocation for a relative address as in a JMP - instruction. - - -- : BFD_RELOC_MMIX_REG_OR_BYTE - This is a relocation for an instruction field that may be a general - register or a value 0..255. - - -- : BFD_RELOC_MMIX_REG - This is a relocation for an instruction field that may be a general - register. - - -- : BFD_RELOC_MMIX_BASE_PLUS_OFFSET - This is a relocation for two instruction fields holding a register - and an offset, the equivalent of the relocation. - - -- : BFD_RELOC_MMIX_LOCAL - This relocation is an assertion that the expression is not - allocated as a global register. It does not modify contents. - - -- : BFD_RELOC_AVR_7_PCREL - This is a 16 bit reloc for the AVR that stores 8 bit pc relative - short offset into 7 bits. - - -- : BFD_RELOC_AVR_13_PCREL - This is a 16 bit reloc for the AVR that stores 13 bit pc relative - short offset into 12 bits. - - -- : BFD_RELOC_AVR_16_PM - This is a 16 bit reloc for the AVR that stores 17 bit value - (usually program memory address) into 16 bits. - - -- : BFD_RELOC_AVR_LO8_LDI - This is a 16 bit reloc for the AVR that stores 8 bit value (usually - data memory address) into 8 bit immediate value of LDI insn. - - -- : BFD_RELOC_AVR_HI8_LDI - This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 - bit of data memory address) into 8 bit immediate value of LDI insn. - - -- : BFD_RELOC_AVR_HH8_LDI - This is a 16 bit reloc for the AVR that stores 8 bit value (most - high 8 bit of program memory address) into 8 bit immediate value - of LDI insn. - - -- : BFD_RELOC_AVR_MS8_LDI - This is a 16 bit reloc for the AVR that stores 8 bit value (most - high 8 bit of 32 bit value) into 8 bit immediate value of LDI insn. - - -- : BFD_RELOC_AVR_LO8_LDI_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (usually data memory address) into 8 bit immediate value of SUBI - insn. - - -- : BFD_RELOC_AVR_HI8_LDI_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (high 8 bit of data memory address) into 8 bit immediate value of - SUBI insn. - - -- : BFD_RELOC_AVR_HH8_LDI_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (most high 8 bit of program memory address) into 8 bit immediate - value of LDI or SUBI insn. - - -- : BFD_RELOC_AVR_MS8_LDI_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (msb of 32 bit value) into 8 bit immediate value of LDI insn. - - -- : BFD_RELOC_AVR_LO8_LDI_PM - This is a 16 bit reloc for the AVR that stores 8 bit value (usually - command address) into 8 bit immediate value of LDI insn. - - -- : BFD_RELOC_AVR_LO8_LDI_GS - This is a 16 bit reloc for the AVR that stores 8 bit value - (command address) into 8 bit immediate value of LDI insn. If the - address is beyond the 128k boundary, the linker inserts a jump - stub for this reloc in the lower 128k. - - -- : BFD_RELOC_AVR_HI8_LDI_PM - This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 - bit of command address) into 8 bit immediate value of LDI insn. - - -- : BFD_RELOC_AVR_HI8_LDI_GS - This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 - bit of command address) into 8 bit immediate value of LDI insn. - If the address is beyond the 128k boundary, the linker inserts a - jump stub for this reloc below 128k. - - -- : BFD_RELOC_AVR_HH8_LDI_PM - This is a 16 bit reloc for the AVR that stores 8 bit value (most - high 8 bit of command address) into 8 bit immediate value of LDI - insn. - - -- : BFD_RELOC_AVR_LO8_LDI_PM_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (usually command address) into 8 bit immediate value of SUBI insn. - - -- : BFD_RELOC_AVR_HI8_LDI_PM_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (high 8 bit of 16 bit command address) into 8 bit immediate value - of SUBI insn. - - -- : BFD_RELOC_AVR_HH8_LDI_PM_NEG - This is a 16 bit reloc for the AVR that stores negated 8 bit value - (high 6 bit of 22 bit command address) into 8 bit immediate value - of SUBI insn. - - -- : BFD_RELOC_AVR_CALL - This is a 32 bit reloc for the AVR that stores 23 bit value into - 22 bits. - - -- : BFD_RELOC_AVR_LDI - This is a 16 bit reloc for the AVR that stores all needed bits for - absolute addressing with ldi with overflow check to linktime - - -- : BFD_RELOC_AVR_6 - This is a 6 bit reloc for the AVR that stores offset for ldd/std - instructions - - -- : BFD_RELOC_AVR_6_ADIW - This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw - instructions - - -- : BFD_RELOC_RX_NEG8 - -- : BFD_RELOC_RX_NEG16 - -- : BFD_RELOC_RX_NEG24 - -- : BFD_RELOC_RX_NEG32 - -- : BFD_RELOC_RX_16_OP - -- : BFD_RELOC_RX_24_OP - -- : BFD_RELOC_RX_32_OP - -- : BFD_RELOC_RX_8U - -- : BFD_RELOC_RX_16U - -- : BFD_RELOC_RX_24U - -- : BFD_RELOC_RX_DIR3U_PCREL - -- : BFD_RELOC_RX_DIFF - -- : BFD_RELOC_RX_GPRELB - -- : BFD_RELOC_RX_GPRELW - -- : BFD_RELOC_RX_GPRELL - -- : BFD_RELOC_RX_SYM - -- : BFD_RELOC_RX_OP_SUBTRACT - -- : BFD_RELOC_RX_OP_NEG - -- : BFD_RELOC_RX_ABS8 - -- : BFD_RELOC_RX_ABS16 - -- : BFD_RELOC_RX_ABS16_REV - -- : BFD_RELOC_RX_ABS32 - -- : BFD_RELOC_RX_ABS32_REV - -- : BFD_RELOC_RX_ABS16U - -- : BFD_RELOC_RX_ABS16UW - -- : BFD_RELOC_RX_ABS16UL - -- : BFD_RELOC_RX_RELAX - Renesas RX Relocations. - - -- : BFD_RELOC_390_12 - Direct 12 bit. - - -- : BFD_RELOC_390_GOT12 - 12 bit GOT offset. - - -- : BFD_RELOC_390_PLT32 - 32 bit PC relative PLT address. - - -- : BFD_RELOC_390_COPY - Copy symbol at runtime. - - -- : BFD_RELOC_390_GLOB_DAT - Create GOT entry. - - -- : BFD_RELOC_390_JMP_SLOT - Create PLT entry. - - -- : BFD_RELOC_390_RELATIVE - Adjust by program base. - - -- : BFD_RELOC_390_GOTPC - 32 bit PC relative offset to GOT. - - -- : BFD_RELOC_390_GOT16 - 16 bit GOT offset. - - -- : BFD_RELOC_390_PC16DBL - PC relative 16 bit shifted by 1. - - -- : BFD_RELOC_390_PLT16DBL - 16 bit PC rel. PLT shifted by 1. - - -- : BFD_RELOC_390_PC32DBL - PC relative 32 bit shifted by 1. - - -- : BFD_RELOC_390_PLT32DBL - 32 bit PC rel. PLT shifted by 1. - - -- : BFD_RELOC_390_GOTPCDBL - 32 bit PC rel. GOT shifted by 1. - - -- : BFD_RELOC_390_GOT64 - 64 bit GOT offset. - - -- : BFD_RELOC_390_PLT64 - 64 bit PC relative PLT address. - - -- : BFD_RELOC_390_GOTENT - 32 bit rel. offset to GOT entry. - - -- : BFD_RELOC_390_GOTOFF64 - 64 bit offset to GOT. - - -- : BFD_RELOC_390_GOTPLT12 - 12-bit offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_390_GOTPLT16 - 16-bit offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_390_GOTPLT32 - 32-bit offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_390_GOTPLT64 - 64-bit offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_390_GOTPLTENT - 32-bit rel. offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_390_PLTOFF16 - 16-bit rel. offset from the GOT to a PLT entry. - - -- : BFD_RELOC_390_PLTOFF32 - 32-bit rel. offset from the GOT to a PLT entry. - - -- : BFD_RELOC_390_PLTOFF64 - 64-bit rel. offset from the GOT to a PLT entry. - - -- : BFD_RELOC_390_TLS_LOAD - -- : BFD_RELOC_390_TLS_GDCALL - -- : BFD_RELOC_390_TLS_LDCALL - -- : BFD_RELOC_390_TLS_GD32 - -- : BFD_RELOC_390_TLS_GD64 - -- : BFD_RELOC_390_TLS_GOTIE12 - -- : BFD_RELOC_390_TLS_GOTIE32 - -- : BFD_RELOC_390_TLS_GOTIE64 - -- : BFD_RELOC_390_TLS_LDM32 - -- : BFD_RELOC_390_TLS_LDM64 - -- : BFD_RELOC_390_TLS_IE32 - -- : BFD_RELOC_390_TLS_IE64 - -- : BFD_RELOC_390_TLS_IEENT - -- : BFD_RELOC_390_TLS_LE32 - -- : BFD_RELOC_390_TLS_LE64 - -- : BFD_RELOC_390_TLS_LDO32 - -- : BFD_RELOC_390_TLS_LDO64 - -- : BFD_RELOC_390_TLS_DTPMOD - -- : BFD_RELOC_390_TLS_DTPOFF - -- : BFD_RELOC_390_TLS_TPOFF - s390 tls relocations. - - -- : BFD_RELOC_390_20 - -- : BFD_RELOC_390_GOT20 - -- : BFD_RELOC_390_GOTPLT20 - -- : BFD_RELOC_390_TLS_GOTIE20 - Long displacement extension. - - -- : BFD_RELOC_SCORE_GPREL15 - Score relocations Low 16 bit for load/store - - -- : BFD_RELOC_SCORE_DUMMY2 - -- : BFD_RELOC_SCORE_JMP - This is a 24-bit reloc with the right 1 bit assumed to be 0 - - -- : BFD_RELOC_SCORE_BRANCH - This is a 19-bit reloc with the right 1 bit assumed to be 0 - - -- : BFD_RELOC_SCORE_IMM30 - This is a 32-bit reloc for 48-bit instructions. - - -- : BFD_RELOC_SCORE_IMM32 - This is a 32-bit reloc for 48-bit instructions. - - -- : BFD_RELOC_SCORE16_JMP - This is a 11-bit reloc with the right 1 bit assumed to be 0 - - -- : BFD_RELOC_SCORE16_BRANCH - This is a 8-bit reloc with the right 1 bit assumed to be 0 - - -- : BFD_RELOC_SCORE_BCMP - This is a 9-bit reloc with the right 1 bit assumed to be 0 - - -- : BFD_RELOC_SCORE_GOT15 - -- : BFD_RELOC_SCORE_GOT_LO16 - -- : BFD_RELOC_SCORE_CALL15 - -- : BFD_RELOC_SCORE_DUMMY_HI16 - Undocumented Score relocs - - -- : BFD_RELOC_IP2K_FR9 - Scenix IP2K - 9-bit register number / data address - - -- : BFD_RELOC_IP2K_BANK - Scenix IP2K - 4-bit register/data bank number - - -- : BFD_RELOC_IP2K_ADDR16CJP - Scenix IP2K - low 13 bits of instruction word address - - -- : BFD_RELOC_IP2K_PAGE3 - Scenix IP2K - high 3 bits of instruction word address - - -- : BFD_RELOC_IP2K_LO8DATA - -- : BFD_RELOC_IP2K_HI8DATA - -- : BFD_RELOC_IP2K_EX8DATA - Scenix IP2K - ext/low/high 8 bits of data address - - -- : BFD_RELOC_IP2K_LO8INSN - -- : BFD_RELOC_IP2K_HI8INSN - Scenix IP2K - low/high 8 bits of instruction word address - - -- : BFD_RELOC_IP2K_PC_SKIP - Scenix IP2K - even/odd PC modifier to modify snb pcl.0 - - -- : BFD_RELOC_IP2K_TEXT - Scenix IP2K - 16 bit word address in text section. - - -- : BFD_RELOC_IP2K_FR_OFFSET - Scenix IP2K - 7-bit sp or dp offset - - -- : BFD_RELOC_VPE4KMATH_DATA - -- : BFD_RELOC_VPE4KMATH_INSN - Scenix VPE4K coprocessor - data/insn-space addressing - - -- : BFD_RELOC_VTABLE_INHERIT - -- : BFD_RELOC_VTABLE_ENTRY - These two relocations are used by the linker to determine which of - the entries in a C++ virtual function table are actually used. - When the -gc-sections option is given, the linker will zero out - the entries that are not used, so that the code for those - functions need not be included in the output. - - VTABLE_INHERIT is a zero-space relocation used to describe to the - linker the inheritance tree of a C++ virtual function table. The - relocation's symbol should be the parent class' vtable, and the - relocation should be located at the child vtable. - - VTABLE_ENTRY is a zero-space relocation that describes the use of a - virtual function table entry. The reloc's symbol should refer to - the table of the class mentioned in the code. Off of that base, - an offset describes the entry that is being used. For Rela hosts, - this offset is stored in the reloc's addend. For Rel hosts, we - are forced to put this offset in the reloc's section offset. - - -- : BFD_RELOC_IA64_IMM14 - -- : BFD_RELOC_IA64_IMM22 - -- : BFD_RELOC_IA64_IMM64 - -- : BFD_RELOC_IA64_DIR32MSB - -- : BFD_RELOC_IA64_DIR32LSB - -- : BFD_RELOC_IA64_DIR64MSB - -- : BFD_RELOC_IA64_DIR64LSB - -- : BFD_RELOC_IA64_GPREL22 - -- : BFD_RELOC_IA64_GPREL64I - -- : BFD_RELOC_IA64_GPREL32MSB - -- : BFD_RELOC_IA64_GPREL32LSB - -- : BFD_RELOC_IA64_GPREL64MSB - -- : BFD_RELOC_IA64_GPREL64LSB - -- : BFD_RELOC_IA64_LTOFF22 - -- : BFD_RELOC_IA64_LTOFF64I - -- : BFD_RELOC_IA64_PLTOFF22 - -- : BFD_RELOC_IA64_PLTOFF64I - -- : BFD_RELOC_IA64_PLTOFF64MSB - -- : BFD_RELOC_IA64_PLTOFF64LSB - -- : BFD_RELOC_IA64_FPTR64I - -- : BFD_RELOC_IA64_FPTR32MSB - -- : BFD_RELOC_IA64_FPTR32LSB - -- : BFD_RELOC_IA64_FPTR64MSB - -- : BFD_RELOC_IA64_FPTR64LSB - -- : BFD_RELOC_IA64_PCREL21B - -- : BFD_RELOC_IA64_PCREL21BI - -- : BFD_RELOC_IA64_PCREL21M - -- : BFD_RELOC_IA64_PCREL21F - -- : BFD_RELOC_IA64_PCREL22 - -- : BFD_RELOC_IA64_PCREL60B - -- : BFD_RELOC_IA64_PCREL64I - -- : BFD_RELOC_IA64_PCREL32MSB - -- : BFD_RELOC_IA64_PCREL32LSB - -- : BFD_RELOC_IA64_PCREL64MSB - -- : BFD_RELOC_IA64_PCREL64LSB - -- : BFD_RELOC_IA64_LTOFF_FPTR22 - -- : BFD_RELOC_IA64_LTOFF_FPTR64I - -- : BFD_RELOC_IA64_LTOFF_FPTR32MSB - -- : BFD_RELOC_IA64_LTOFF_FPTR32LSB - -- : BFD_RELOC_IA64_LTOFF_FPTR64MSB - -- : BFD_RELOC_IA64_LTOFF_FPTR64LSB - -- : BFD_RELOC_IA64_SEGREL32MSB - -- : BFD_RELOC_IA64_SEGREL32LSB - -- : BFD_RELOC_IA64_SEGREL64MSB - -- : BFD_RELOC_IA64_SEGREL64LSB - -- : BFD_RELOC_IA64_SECREL32MSB - -- : BFD_RELOC_IA64_SECREL32LSB - -- : BFD_RELOC_IA64_SECREL64MSB - -- : BFD_RELOC_IA64_SECREL64LSB - -- : BFD_RELOC_IA64_REL32MSB - -- : BFD_RELOC_IA64_REL32LSB - -- : BFD_RELOC_IA64_REL64MSB - -- : BFD_RELOC_IA64_REL64LSB - -- : BFD_RELOC_IA64_LTV32MSB - -- : BFD_RELOC_IA64_LTV32LSB - -- : BFD_RELOC_IA64_LTV64MSB - -- : BFD_RELOC_IA64_LTV64LSB - -- : BFD_RELOC_IA64_IPLTMSB - -- : BFD_RELOC_IA64_IPLTLSB - -- : BFD_RELOC_IA64_COPY - -- : BFD_RELOC_IA64_LTOFF22X - -- : BFD_RELOC_IA64_LDXMOV - -- : BFD_RELOC_IA64_TPREL14 - -- : BFD_RELOC_IA64_TPREL22 - -- : BFD_RELOC_IA64_TPREL64I - -- : BFD_RELOC_IA64_TPREL64MSB - -- : BFD_RELOC_IA64_TPREL64LSB - -- : BFD_RELOC_IA64_LTOFF_TPREL22 - -- : BFD_RELOC_IA64_DTPMOD64MSB - -- : BFD_RELOC_IA64_DTPMOD64LSB - -- : BFD_RELOC_IA64_LTOFF_DTPMOD22 - -- : BFD_RELOC_IA64_DTPREL14 - -- : BFD_RELOC_IA64_DTPREL22 - -- : BFD_RELOC_IA64_DTPREL64I - -- : BFD_RELOC_IA64_DTPREL32MSB - -- : BFD_RELOC_IA64_DTPREL32LSB - -- : BFD_RELOC_IA64_DTPREL64MSB - -- : BFD_RELOC_IA64_DTPREL64LSB - -- : BFD_RELOC_IA64_LTOFF_DTPREL22 - Intel IA64 Relocations. - - -- : BFD_RELOC_M68HC11_HI8 - Motorola 68HC11 reloc. This is the 8 bit high part of an absolute - address. - - -- : BFD_RELOC_M68HC11_LO8 - Motorola 68HC11 reloc. This is the 8 bit low part of an absolute - address. - - -- : BFD_RELOC_M68HC11_3B - Motorola 68HC11 reloc. This is the 3 bit of a value. - - -- : BFD_RELOC_M68HC11_RL_JUMP - Motorola 68HC11 reloc. This reloc marks the beginning of a - jump/call instruction. It is used for linker relaxation to - correctly identify beginning of instruction and change some - branches to use PC-relative addressing mode. - - -- : BFD_RELOC_M68HC11_RL_GROUP - Motorola 68HC11 reloc. This reloc marks a group of several - instructions that gcc generates and for which the linker - relaxation pass can modify and/or remove some of them. - - -- : BFD_RELOC_M68HC11_LO16 - Motorola 68HC11 reloc. This is the 16-bit lower part of an - address. It is used for 'call' instruction to specify the symbol - address without any special transformation (due to memory bank - window). - - -- : BFD_RELOC_M68HC11_PAGE - Motorola 68HC11 reloc. This is a 8-bit reloc that specifies the - page number of an address. It is used by 'call' instruction to - specify the page number of the symbol. - - -- : BFD_RELOC_M68HC11_24 - Motorola 68HC11 reloc. This is a 24-bit reloc that represents the - address with a 16-bit value and a 8-bit page number. The symbol - address is transformed to follow the 16K memory bank of 68HC12 - (seen as mapped in the window). - - -- : BFD_RELOC_M68HC12_5B - Motorola 68HC12 reloc. This is the 5 bits of a value. - - -- : BFD_RELOC_16C_NUM08 - -- : BFD_RELOC_16C_NUM08_C - -- : BFD_RELOC_16C_NUM16 - -- : BFD_RELOC_16C_NUM16_C - -- : BFD_RELOC_16C_NUM32 - -- : BFD_RELOC_16C_NUM32_C - -- : BFD_RELOC_16C_DISP04 - -- : BFD_RELOC_16C_DISP04_C - -- : BFD_RELOC_16C_DISP08 - -- : BFD_RELOC_16C_DISP08_C - -- : BFD_RELOC_16C_DISP16 - -- : BFD_RELOC_16C_DISP16_C - -- : BFD_RELOC_16C_DISP24 - -- : BFD_RELOC_16C_DISP24_C - -- : BFD_RELOC_16C_DISP24a - -- : BFD_RELOC_16C_DISP24a_C - -- : BFD_RELOC_16C_REG04 - -- : BFD_RELOC_16C_REG04_C - -- : BFD_RELOC_16C_REG04a - -- : BFD_RELOC_16C_REG04a_C - -- : BFD_RELOC_16C_REG14 - -- : BFD_RELOC_16C_REG14_C - -- : BFD_RELOC_16C_REG16 - -- : BFD_RELOC_16C_REG16_C - -- : BFD_RELOC_16C_REG20 - -- : BFD_RELOC_16C_REG20_C - -- : BFD_RELOC_16C_ABS20 - -- : BFD_RELOC_16C_ABS20_C - -- : BFD_RELOC_16C_ABS24 - -- : BFD_RELOC_16C_ABS24_C - -- : BFD_RELOC_16C_IMM04 - -- : BFD_RELOC_16C_IMM04_C - -- : BFD_RELOC_16C_IMM16 - -- : BFD_RELOC_16C_IMM16_C - -- : BFD_RELOC_16C_IMM20 - -- : BFD_RELOC_16C_IMM20_C - -- : BFD_RELOC_16C_IMM24 - -- : BFD_RELOC_16C_IMM24_C - -- : BFD_RELOC_16C_IMM32 - -- : BFD_RELOC_16C_IMM32_C - NS CR16C Relocations. - - -- : BFD_RELOC_CR16_NUM8 - -- : BFD_RELOC_CR16_NUM16 - -- : BFD_RELOC_CR16_NUM32 - -- : BFD_RELOC_CR16_NUM32a - -- : BFD_RELOC_CR16_REGREL0 - -- : BFD_RELOC_CR16_REGREL4 - -- : BFD_RELOC_CR16_REGREL4a - -- : BFD_RELOC_CR16_REGREL14 - -- : BFD_RELOC_CR16_REGREL14a - -- : BFD_RELOC_CR16_REGREL16 - -- : BFD_RELOC_CR16_REGREL20 - -- : BFD_RELOC_CR16_REGREL20a - -- : BFD_RELOC_CR16_ABS20 - -- : BFD_RELOC_CR16_ABS24 - -- : BFD_RELOC_CR16_IMM4 - -- : BFD_RELOC_CR16_IMM8 - -- : BFD_RELOC_CR16_IMM16 - -- : BFD_RELOC_CR16_IMM20 - -- : BFD_RELOC_CR16_IMM24 - -- : BFD_RELOC_CR16_IMM32 - -- : BFD_RELOC_CR16_IMM32a - -- : BFD_RELOC_CR16_DISP4 - -- : BFD_RELOC_CR16_DISP8 - -- : BFD_RELOC_CR16_DISP16 - -- : BFD_RELOC_CR16_DISP20 - -- : BFD_RELOC_CR16_DISP24 - -- : BFD_RELOC_CR16_DISP24a - -- : BFD_RELOC_CR16_SWITCH8 - -- : BFD_RELOC_CR16_SWITCH16 - -- : BFD_RELOC_CR16_SWITCH32 - -- : BFD_RELOC_CR16_GOT_REGREL20 - -- : BFD_RELOC_CR16_GOTC_REGREL20 - -- : BFD_RELOC_CR16_GLOB_DAT - NS CR16 Relocations. - - -- : BFD_RELOC_CRX_REL4 - -- : BFD_RELOC_CRX_REL8 - -- : BFD_RELOC_CRX_REL8_CMP - -- : BFD_RELOC_CRX_REL16 - -- : BFD_RELOC_CRX_REL24 - -- : BFD_RELOC_CRX_REL32 - -- : BFD_RELOC_CRX_REGREL12 - -- : BFD_RELOC_CRX_REGREL22 - -- : BFD_RELOC_CRX_REGREL28 - -- : BFD_RELOC_CRX_REGREL32 - -- : BFD_RELOC_CRX_ABS16 - -- : BFD_RELOC_CRX_ABS32 - -- : BFD_RELOC_CRX_NUM8 - -- : BFD_RELOC_CRX_NUM16 - -- : BFD_RELOC_CRX_NUM32 - -- : BFD_RELOC_CRX_IMM16 - -- : BFD_RELOC_CRX_IMM32 - -- : BFD_RELOC_CRX_SWITCH8 - -- : BFD_RELOC_CRX_SWITCH16 - -- : BFD_RELOC_CRX_SWITCH32 - NS CRX Relocations. - - -- : BFD_RELOC_CRIS_BDISP8 - -- : BFD_RELOC_CRIS_UNSIGNED_5 - -- : BFD_RELOC_CRIS_SIGNED_6 - -- : BFD_RELOC_CRIS_UNSIGNED_6 - -- : BFD_RELOC_CRIS_SIGNED_8 - -- : BFD_RELOC_CRIS_UNSIGNED_8 - -- : BFD_RELOC_CRIS_SIGNED_16 - -- : BFD_RELOC_CRIS_UNSIGNED_16 - -- : BFD_RELOC_CRIS_LAPCQ_OFFSET - -- : BFD_RELOC_CRIS_UNSIGNED_4 - These relocs are only used within the CRIS assembler. They are not - (at present) written to any object files. - - -- : BFD_RELOC_CRIS_COPY - -- : BFD_RELOC_CRIS_GLOB_DAT - -- : BFD_RELOC_CRIS_JUMP_SLOT - -- : BFD_RELOC_CRIS_RELATIVE - Relocs used in ELF shared libraries for CRIS. - - -- : BFD_RELOC_CRIS_32_GOT - 32-bit offset to symbol-entry within GOT. - - -- : BFD_RELOC_CRIS_16_GOT - 16-bit offset to symbol-entry within GOT. - - -- : BFD_RELOC_CRIS_32_GOTPLT - 32-bit offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_CRIS_16_GOTPLT - 16-bit offset to symbol-entry within GOT, with PLT handling. - - -- : BFD_RELOC_CRIS_32_GOTREL - 32-bit offset to symbol, relative to GOT. - - -- : BFD_RELOC_CRIS_32_PLT_GOTREL - 32-bit offset to symbol with PLT entry, relative to GOT. - - -- : BFD_RELOC_CRIS_32_PLT_PCREL - 32-bit offset to symbol with PLT entry, relative to this - relocation. - - -- : BFD_RELOC_CRIS_32_GOT_GD - -- : BFD_RELOC_CRIS_16_GOT_GD - -- : BFD_RELOC_CRIS_32_GD - -- : BFD_RELOC_CRIS_DTP - -- : BFD_RELOC_CRIS_32_DTPREL - -- : BFD_RELOC_CRIS_16_DTPREL - -- : BFD_RELOC_CRIS_32_GOT_TPREL - -- : BFD_RELOC_CRIS_16_GOT_TPREL - -- : BFD_RELOC_CRIS_32_TPREL - -- : BFD_RELOC_CRIS_16_TPREL - -- : BFD_RELOC_CRIS_DTPMOD - -- : BFD_RELOC_CRIS_32_IE - Relocs used in TLS code for CRIS. - - -- : BFD_RELOC_860_COPY - -- : BFD_RELOC_860_GLOB_DAT - -- : BFD_RELOC_860_JUMP_SLOT - -- : BFD_RELOC_860_RELATIVE - -- : BFD_RELOC_860_PC26 - -- : BFD_RELOC_860_PLT26 - -- : BFD_RELOC_860_PC16 - -- : BFD_RELOC_860_LOW0 - -- : BFD_RELOC_860_SPLIT0 - -- : BFD_RELOC_860_LOW1 - -- : BFD_RELOC_860_SPLIT1 - -- : BFD_RELOC_860_LOW2 - -- : BFD_RELOC_860_SPLIT2 - -- : BFD_RELOC_860_LOW3 - -- : BFD_RELOC_860_LOGOT0 - -- : BFD_RELOC_860_SPGOT0 - -- : BFD_RELOC_860_LOGOT1 - -- : BFD_RELOC_860_SPGOT1 - -- : BFD_RELOC_860_LOGOTOFF0 - -- : BFD_RELOC_860_SPGOTOFF0 - -- : BFD_RELOC_860_LOGOTOFF1 - -- : BFD_RELOC_860_SPGOTOFF1 - -- : BFD_RELOC_860_LOGOTOFF2 - -- : BFD_RELOC_860_LOGOTOFF3 - -- : BFD_RELOC_860_LOPC - -- : BFD_RELOC_860_HIGHADJ - -- : BFD_RELOC_860_HAGOT - -- : BFD_RELOC_860_HAGOTOFF - -- : BFD_RELOC_860_HAPC - -- : BFD_RELOC_860_HIGH - -- : BFD_RELOC_860_HIGOT - -- : BFD_RELOC_860_HIGOTOFF - Intel i860 Relocations. - - -- : BFD_RELOC_OPENRISC_ABS_26 - -- : BFD_RELOC_OPENRISC_REL_26 - OpenRISC Relocations. - - -- : BFD_RELOC_H8_DIR16A8 - -- : BFD_RELOC_H8_DIR16R8 - -- : BFD_RELOC_H8_DIR24A8 - -- : BFD_RELOC_H8_DIR24R8 - -- : BFD_RELOC_H8_DIR32A16 - H8 elf Relocations. - - -- : BFD_RELOC_XSTORMY16_REL_12 - -- : BFD_RELOC_XSTORMY16_12 - -- : BFD_RELOC_XSTORMY16_24 - -- : BFD_RELOC_XSTORMY16_FPTR16 - Sony Xstormy16 Relocations. - - -- : BFD_RELOC_RELC - Self-describing complex relocations. - - -- : BFD_RELOC_XC16X_PAG - -- : BFD_RELOC_XC16X_POF - -- : BFD_RELOC_XC16X_SEG - -- : BFD_RELOC_XC16X_SOF - Infineon Relocations. - - -- : BFD_RELOC_VAX_GLOB_DAT - -- : BFD_RELOC_VAX_JMP_SLOT - -- : BFD_RELOC_VAX_RELATIVE - Relocations used by VAX ELF. - - -- : BFD_RELOC_MT_PC16 - Morpho MT - 16 bit immediate relocation. - - -- : BFD_RELOC_MT_HI16 - Morpho MT - Hi 16 bits of an address. - - -- : BFD_RELOC_MT_LO16 - Morpho MT - Low 16 bits of an address. - - -- : BFD_RELOC_MT_GNU_VTINHERIT - Morpho MT - Used to tell the linker which vtable entries are used. - - -- : BFD_RELOC_MT_GNU_VTENTRY - Morpho MT - Used to tell the linker which vtable entries are used. - - -- : BFD_RELOC_MT_PCINSN8 - Morpho MT - 8 bit immediate relocation. - - -- : BFD_RELOC_MSP430_10_PCREL - -- : BFD_RELOC_MSP430_16_PCREL - -- : BFD_RELOC_MSP430_16 - -- : BFD_RELOC_MSP430_16_PCREL_BYTE - -- : BFD_RELOC_MSP430_16_BYTE - -- : BFD_RELOC_MSP430_2X_PCREL - -- : BFD_RELOC_MSP430_RL_PCREL - msp430 specific relocation codes - - -- : BFD_RELOC_IQ2000_OFFSET_16 - -- : BFD_RELOC_IQ2000_OFFSET_21 - -- : BFD_RELOC_IQ2000_UHI16 - IQ2000 Relocations. - - -- : BFD_RELOC_XTENSA_RTLD - Special Xtensa relocation used only by PLT entries in ELF shared - objects to indicate that the runtime linker should set the value - to one of its own internal functions or data structures. - - -- : BFD_RELOC_XTENSA_GLOB_DAT - -- : BFD_RELOC_XTENSA_JMP_SLOT - -- : BFD_RELOC_XTENSA_RELATIVE - Xtensa relocations for ELF shared objects. - - -- : BFD_RELOC_XTENSA_PLT - Xtensa relocation used in ELF object files for symbols that may - require PLT entries. Otherwise, this is just a generic 32-bit - relocation. - - -- : BFD_RELOC_XTENSA_DIFF8 - -- : BFD_RELOC_XTENSA_DIFF16 - -- : BFD_RELOC_XTENSA_DIFF32 - Xtensa relocations to mark the difference of two local symbols. - These are only needed to support linker relaxation and can be - ignored when not relaxing. The field is set to the value of the - difference assuming no relaxation. The relocation encodes the - position of the first symbol so the linker can determine whether - to adjust the field value. - - -- : BFD_RELOC_XTENSA_SLOT0_OP - -- : BFD_RELOC_XTENSA_SLOT1_OP - -- : BFD_RELOC_XTENSA_SLOT2_OP - -- : BFD_RELOC_XTENSA_SLOT3_OP - -- : BFD_RELOC_XTENSA_SLOT4_OP - -- : BFD_RELOC_XTENSA_SLOT5_OP - -- : BFD_RELOC_XTENSA_SLOT6_OP - -- : BFD_RELOC_XTENSA_SLOT7_OP - -- : BFD_RELOC_XTENSA_SLOT8_OP - -- : BFD_RELOC_XTENSA_SLOT9_OP - -- : BFD_RELOC_XTENSA_SLOT10_OP - -- : BFD_RELOC_XTENSA_SLOT11_OP - -- : BFD_RELOC_XTENSA_SLOT12_OP - -- : BFD_RELOC_XTENSA_SLOT13_OP - -- : BFD_RELOC_XTENSA_SLOT14_OP - Generic Xtensa relocations for instruction operands. Only the slot - number is encoded in the relocation. The relocation applies to the - last PC-relative immediate operand, or if there are no PC-relative - immediates, to the last immediate operand. - - -- : BFD_RELOC_XTENSA_SLOT0_ALT - -- : BFD_RELOC_XTENSA_SLOT1_ALT - -- : BFD_RELOC_XTENSA_SLOT2_ALT - -- : BFD_RELOC_XTENSA_SLOT3_ALT - -- : BFD_RELOC_XTENSA_SLOT4_ALT - -- : BFD_RELOC_XTENSA_SLOT5_ALT - -- : BFD_RELOC_XTENSA_SLOT6_ALT - -- : BFD_RELOC_XTENSA_SLOT7_ALT - -- : BFD_RELOC_XTENSA_SLOT8_ALT - -- : BFD_RELOC_XTENSA_SLOT9_ALT - -- : BFD_RELOC_XTENSA_SLOT10_ALT - -- : BFD_RELOC_XTENSA_SLOT11_ALT - -- : BFD_RELOC_XTENSA_SLOT12_ALT - -- : BFD_RELOC_XTENSA_SLOT13_ALT - -- : BFD_RELOC_XTENSA_SLOT14_ALT - Alternate Xtensa relocations. Only the slot is encoded in the - relocation. The meaning of these relocations is opcode-specific. - - -- : BFD_RELOC_XTENSA_OP0 - -- : BFD_RELOC_XTENSA_OP1 - -- : BFD_RELOC_XTENSA_OP2 - Xtensa relocations for backward compatibility. These have all been - replaced by BFD_RELOC_XTENSA_SLOT0_OP. - - -- : BFD_RELOC_XTENSA_ASM_EXPAND - Xtensa relocation to mark that the assembler expanded the - instructions from an original target. The expansion size is - encoded in the reloc size. - - -- : BFD_RELOC_XTENSA_ASM_SIMPLIFY - Xtensa relocation to mark that the linker should simplify - assembler-expanded instructions. This is commonly used internally - by the linker after analysis of a BFD_RELOC_XTENSA_ASM_EXPAND. - - -- : BFD_RELOC_XTENSA_TLSDESC_FN - -- : BFD_RELOC_XTENSA_TLSDESC_ARG - -- : BFD_RELOC_XTENSA_TLS_DTPOFF - -- : BFD_RELOC_XTENSA_TLS_TPOFF - -- : BFD_RELOC_XTENSA_TLS_FUNC - -- : BFD_RELOC_XTENSA_TLS_ARG - -- : BFD_RELOC_XTENSA_TLS_CALL - Xtensa TLS relocations. - - -- : BFD_RELOC_Z80_DISP8 - 8 bit signed offset in (ix+d) or (iy+d). - - -- : BFD_RELOC_Z8K_DISP7 - DJNZ offset. - - -- : BFD_RELOC_Z8K_CALLR - CALR offset. - - -- : BFD_RELOC_Z8K_IMM4L - 4 bit value. - - -- : BFD_RELOC_LM32_CALL - -- : BFD_RELOC_LM32_BRANCH - -- : BFD_RELOC_LM32_16_GOT - -- : BFD_RELOC_LM32_GOTOFF_HI16 - -- : BFD_RELOC_LM32_GOTOFF_LO16 - -- : BFD_RELOC_LM32_COPY - -- : BFD_RELOC_LM32_GLOB_DAT - -- : BFD_RELOC_LM32_JMP_SLOT - -- : BFD_RELOC_LM32_RELATIVE - Lattice Mico32 relocations. - - -- : BFD_RELOC_MACH_O_SECTDIFF - Difference between two section addreses. Must be followed by a - BFD_RELOC_MACH_O_PAIR. - - -- : BFD_RELOC_MACH_O_PAIR - Pair of relocation. Contains the first symbol. - - -- : BFD_RELOC_MACH_O_X86_64_BRANCH32 - -- : BFD_RELOC_MACH_O_X86_64_BRANCH8 - PCREL relocations. They are marked as branch to create PLT entry - if required. - - -- : BFD_RELOC_MACH_O_X86_64_GOT - Used when referencing a GOT entry. - - -- : BFD_RELOC_MACH_O_X86_64_GOT_LOAD - Used when loading a GOT entry with movq. It is specially marked - so that the linker could optimize the movq to a leaq if possible. - - -- : BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32 - Symbol will be substracted. Must be followed by a BFD_RELOC_64. - - -- : BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 - Symbol will be substracted. Must be followed by a BFD_RELOC_64. - - -- : BFD_RELOC_MACH_O_X86_64_PCREL32_1 - Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. - - -- : BFD_RELOC_MACH_O_X86_64_PCREL32_2 - Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. - - -- : BFD_RELOC_MACH_O_X86_64_PCREL32_4 - Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. - - -- : BFD_RELOC_MICROBLAZE_32_LO - This is a 32 bit reloc for the microblaze that stores the low 16 - bits of a value - - -- : BFD_RELOC_MICROBLAZE_32_LO_PCREL - This is a 32 bit pc-relative reloc for the microblaze that stores - the low 16 bits of a value - - -- : BFD_RELOC_MICROBLAZE_32_ROSDA - This is a 32 bit reloc for the microblaze that stores a value - relative to the read-only small data area anchor - - -- : BFD_RELOC_MICROBLAZE_32_RWSDA - This is a 32 bit reloc for the microblaze that stores a value - relative to the read-write small data area anchor - - -- : BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM - This is a 32 bit reloc for the microblaze to handle expressions of - the form "Symbol Op Symbol" - - -- : BFD_RELOC_MICROBLAZE_64_NONE - This is a 64 bit reloc that stores the 32 bit pc relative value in - two words (with an imm instruction). No relocation is done here - - only used for relaxing - - -- : BFD_RELOC_MICROBLAZE_64_GOTPC - This is a 64 bit reloc that stores the 32 bit pc relative value in - two words (with an imm instruction). The relocation is - PC-relative GOT offset - - -- : BFD_RELOC_MICROBLAZE_64_GOT - This is a 64 bit reloc that stores the 32 bit pc relative value in - two words (with an imm instruction). The relocation is GOT offset - - -- : BFD_RELOC_MICROBLAZE_64_PLT - This is a 64 bit reloc that stores the 32 bit pc relative value in - two words (with an imm instruction). The relocation is - PC-relative offset into PLT - - -- : BFD_RELOC_MICROBLAZE_64_GOTOFF - This is a 64 bit reloc that stores the 32 bit GOT relative value - in two words (with an imm instruction). The relocation is - relative offset from _GLOBAL_OFFSET_TABLE_ - - -- : BFD_RELOC_MICROBLAZE_32_GOTOFF - This is a 32 bit reloc that stores the 32 bit GOT relative value - in a word. The relocation is relative offset from - - -- : BFD_RELOC_MICROBLAZE_COPY - This is used to tell the dynamic linker to copy the value out of - the dynamic object into the runtime process image. - - -- : BFD_RELOC_TILEPRO_COPY - -- : BFD_RELOC_TILEPRO_GLOB_DAT - -- : BFD_RELOC_TILEPRO_JMP_SLOT - -- : BFD_RELOC_TILEPRO_RELATIVE - -- : BFD_RELOC_TILEPRO_BROFF_X1 - -- : BFD_RELOC_TILEPRO_JOFFLONG_X1 - -- : BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT - -- : BFD_RELOC_TILEPRO_IMM8_X0 - -- : BFD_RELOC_TILEPRO_IMM8_Y0 - -- : BFD_RELOC_TILEPRO_IMM8_X1 - -- : BFD_RELOC_TILEPRO_IMM8_Y1 - -- : BFD_RELOC_TILEPRO_DEST_IMM8_X1 - -- : BFD_RELOC_TILEPRO_MT_IMM15_X1 - -- : BFD_RELOC_TILEPRO_MF_IMM15_X1 - -- : BFD_RELOC_TILEPRO_IMM16_X0 - -- : BFD_RELOC_TILEPRO_IMM16_X1 - -- : BFD_RELOC_TILEPRO_IMM16_X0_LO - -- : BFD_RELOC_TILEPRO_IMM16_X1_LO - -- : BFD_RELOC_TILEPRO_IMM16_X0_HI - -- : BFD_RELOC_TILEPRO_IMM16_X1_HI - -- : BFD_RELOC_TILEPRO_IMM16_X0_HA - -- : BFD_RELOC_TILEPRO_IMM16_X1_HA - -- : BFD_RELOC_TILEPRO_IMM16_X0_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X1_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL - -- : BFD_RELOC_TILEPRO_IMM16_X0_GOT - -- : BFD_RELOC_TILEPRO_IMM16_X1_GOT - -- : BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO - -- : BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO - -- : BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI - -- : BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI - -- : BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA - -- : BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA - -- : BFD_RELOC_TILEPRO_MMSTART_X0 - -- : BFD_RELOC_TILEPRO_MMEND_X0 - -- : BFD_RELOC_TILEPRO_MMSTART_X1 - -- : BFD_RELOC_TILEPRO_MMEND_X1 - -- : BFD_RELOC_TILEPRO_SHAMT_X0 - -- : BFD_RELOC_TILEPRO_SHAMT_X1 - -- : BFD_RELOC_TILEPRO_SHAMT_Y0 - -- : BFD_RELOC_TILEPRO_SHAMT_Y1 - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI - -- : BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA - -- : BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA - -- : BFD_RELOC_TILEPRO_TLS_DTPMOD32 - -- : BFD_RELOC_TILEPRO_TLS_DTPOFF32 - -- : BFD_RELOC_TILEPRO_TLS_TPOFF32 - Tilera TILEPro Relocations. - - -- : BFD_RELOC_TILEGX_HW0 - -- : BFD_RELOC_TILEGX_HW1 - -- : BFD_RELOC_TILEGX_HW2 - -- : BFD_RELOC_TILEGX_HW3 - -- : BFD_RELOC_TILEGX_HW0_LAST - -- : BFD_RELOC_TILEGX_HW1_LAST - -- : BFD_RELOC_TILEGX_HW2_LAST - -- : BFD_RELOC_TILEGX_COPY - -- : BFD_RELOC_TILEGX_GLOB_DAT - -- : BFD_RELOC_TILEGX_JMP_SLOT - -- : BFD_RELOC_TILEGX_RELATIVE - -- : BFD_RELOC_TILEGX_BROFF_X1 - -- : BFD_RELOC_TILEGX_JUMPOFF_X1 - -- : BFD_RELOC_TILEGX_JUMPOFF_X1_PLT - -- : BFD_RELOC_TILEGX_IMM8_X0 - -- : BFD_RELOC_TILEGX_IMM8_Y0 - -- : BFD_RELOC_TILEGX_IMM8_X1 - -- : BFD_RELOC_TILEGX_IMM8_Y1 - -- : BFD_RELOC_TILEGX_DEST_IMM8_X1 - -- : BFD_RELOC_TILEGX_MT_IMM14_X1 - -- : BFD_RELOC_TILEGX_MF_IMM14_X1 - -- : BFD_RELOC_TILEGX_MMSTART_X0 - -- : BFD_RELOC_TILEGX_MMEND_X0 - -- : BFD_RELOC_TILEGX_SHAMT_X0 - -- : BFD_RELOC_TILEGX_SHAMT_X1 - -- : BFD_RELOC_TILEGX_SHAMT_Y0 - -- : BFD_RELOC_TILEGX_SHAMT_Y1 - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0 - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0 - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1 - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1 - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2 - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2 - -- : BFD_RELOC_TILEGX_IMM16_X0_HW3 - -- : BFD_RELOC_TILEGX_IMM16_X1_HW3 - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE - -- : BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE - -- : BFD_RELOC_TILEGX_TLS_DTPMOD64 - -- : BFD_RELOC_TILEGX_TLS_DTPOFF64 - -- : BFD_RELOC_TILEGX_TLS_TPOFF64 - -- : BFD_RELOC_TILEGX_TLS_DTPMOD32 - -- : BFD_RELOC_TILEGX_TLS_DTPOFF32 - -- : BFD_RELOC_TILEGX_TLS_TPOFF32 - Tilera TILE-Gx Relocations. - - - typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; - -2.10.2.2 `bfd_reloc_type_lookup' -................................ - -*Synopsis* - reloc_howto_type *bfd_reloc_type_lookup - (bfd *abfd, bfd_reloc_code_real_type code); - reloc_howto_type *bfd_reloc_name_lookup - (bfd *abfd, const char *reloc_name); - *Description* -Return a pointer to a howto structure which, when invoked, will perform -the relocation CODE on data from the architecture noted. - -2.10.2.3 `bfd_default_reloc_type_lookup' -........................................ - -*Synopsis* - reloc_howto_type *bfd_default_reloc_type_lookup - (bfd *abfd, bfd_reloc_code_real_type code); - *Description* -Provides a default relocation lookup routine for any architecture. - -2.10.2.4 `bfd_get_reloc_code_name' -.................................. - -*Synopsis* - const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); - *Description* -Provides a printable name for the supplied relocation code. Useful -mainly for printing error messages. - -2.10.2.5 `bfd_generic_relax_section' -.................................... - -*Synopsis* - bfd_boolean bfd_generic_relax_section - (bfd *abfd, - asection *section, - struct bfd_link_info *, - bfd_boolean *); - *Description* -Provides default handling for relaxing for back ends which don't do -relaxing. - -2.10.2.6 `bfd_generic_gc_sections' -.................................. - -*Synopsis* - bfd_boolean bfd_generic_gc_sections - (bfd *, struct bfd_link_info *); - *Description* -Provides default handling for relaxing for back ends which don't do -section gc - i.e., does nothing. - -2.10.2.7 `bfd_generic_lookup_section_flags' -........................................... - -*Synopsis* - void bfd_generic_lookup_section_flags - (struct bfd_link_info *, struct flag_info *); - *Description* -Provides default handling for section flags lookup - i.e., does nothing. - -2.10.2.8 `bfd_generic_merge_sections' -..................................... - -*Synopsis* - bfd_boolean bfd_generic_merge_sections - (bfd *, struct bfd_link_info *); - *Description* -Provides default handling for SEC_MERGE section merging for back ends -which don't have SEC_MERGE support - i.e., does nothing. - -2.10.2.9 `bfd_generic_get_relocated_section_contents' -..................................................... - -*Synopsis* - bfd_byte *bfd_generic_get_relocated_section_contents - (bfd *abfd, - struct bfd_link_info *link_info, - struct bfd_link_order *link_order, - bfd_byte *data, - bfd_boolean relocatable, - asymbol **symbols); - *Description* -Provides default handling of relocation effort for back ends which -can't be bothered to do it efficiently. - - -File: bfd.info, Node: Core Files, Next: Targets, Prev: Relocations, Up: BFD front end - -2.11 Core files -=============== - -2.11.1 Core file functions --------------------------- - -*Description* -These are functions pertaining to core files. - -2.11.1.1 `bfd_core_file_failing_command' -........................................ - -*Synopsis* - const char *bfd_core_file_failing_command (bfd *abfd); - *Description* -Return a read-only string explaining which program was running when it -failed and produced the core file ABFD. - -2.11.1.2 `bfd_core_file_failing_signal' -....................................... - -*Synopsis* - int bfd_core_file_failing_signal (bfd *abfd); - *Description* -Returns the signal number which caused the core dump which generated -the file the BFD ABFD is attached to. - -2.11.1.3 `bfd_core_file_pid' -............................ - -*Synopsis* - int bfd_core_file_pid (bfd *abfd); - *Description* -Returns the PID of the process the core dump the BFD ABFD is attached -to was generated from. - -2.11.1.4 `core_file_matches_executable_p' -......................................... - -*Synopsis* - bfd_boolean core_file_matches_executable_p - (bfd *core_bfd, bfd *exec_bfd); - *Description* -Return `TRUE' if the core file attached to CORE_BFD was generated by a -run of the executable file attached to EXEC_BFD, `FALSE' otherwise. - -2.11.1.5 `generic_core_file_matches_executable_p' -................................................. - -*Synopsis* - bfd_boolean generic_core_file_matches_executable_p - (bfd *core_bfd, bfd *exec_bfd); - *Description* -Return TRUE if the core file attached to CORE_BFD was generated by a -run of the executable file attached to EXEC_BFD. The match is based on -executable basenames only. - - Note: When not able to determine the core file failing command or -the executable name, we still return TRUE even though we're not sure -that core file and executable match. This is to avoid generating a -false warning in situations where we really don't know whether they -match or not. - - -File: bfd.info, Node: Targets, Next: Architectures, Prev: Core Files, Up: BFD front end - -2.12 Targets -============ - -*Description* -Each port of BFD to a different machine requires the creation of a -target back end. All the back end provides to the root part of BFD is a -structure containing pointers to functions which perform certain low -level operations on files. BFD translates the applications's requests -through a pointer into calls to the back end routines. - - When a file is opened with `bfd_openr', its format and target are -unknown. BFD uses various mechanisms to determine how to interpret the -file. The operations performed are: - - * Create a BFD by calling the internal routine `_bfd_new_bfd', then - call `bfd_find_target' with the target string supplied to - `bfd_openr' and the new BFD pointer. - - * If a null target string was provided to `bfd_find_target', look up - the environment variable `GNUTARGET' and use that as the target - string. - - * If the target string is still `NULL', or the target string is - `default', then use the first item in the target vector as the - target type, and set `target_defaulted' in the BFD to cause - `bfd_check_format' to loop through all the targets. *Note - bfd_target::. *Note Formats::. - - * Otherwise, inspect the elements in the target vector one by one, - until a match on target name is found. When found, use it. - - * Otherwise return the error `bfd_error_invalid_target' to - `bfd_openr'. - - * `bfd_openr' attempts to open the file using `bfd_open_file', and - returns the BFD. - Once the BFD has been opened and the target selected, the file -format may be determined. This is done by calling `bfd_check_format' on -the BFD with a suggested format. If `target_defaulted' has been set, -each possible target type is tried to see if it recognizes the -specified format. `bfd_check_format' returns `TRUE' when the caller -guesses right. - -* Menu: - -* bfd_target:: - - -File: bfd.info, Node: bfd_target, Prev: Targets, Up: Targets - -2.12.1 bfd_target ------------------ - -*Description* -This structure contains everything that BFD knows about a target. It -includes things like its byte order, name, and which routines to call -to do various operations. - - Every BFD points to a target structure with its `xvec' member. - - The macros below are used to dispatch to functions through the -`bfd_target' vector. They are used in a number of macros further down -in `bfd.h', and are also used when calling various routines by hand -inside the BFD implementation. The ARGLIST argument must be -parenthesized; it contains all the arguments to the called function. - - They make the documentation (more) unpleasant to read, so if someone -wants to fix this and not break the above, please do. - #define BFD_SEND(bfd, message, arglist) \ - ((*((bfd)->xvec->message)) arglist) - - #ifdef DEBUG_BFD_SEND - #undef BFD_SEND - #define BFD_SEND(bfd, message, arglist) \ - (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ - ((*((bfd)->xvec->message)) arglist) : \ - (bfd_assert (__FILE__,__LINE__), NULL)) - #endif - For operations which index on the BFD format: - #define BFD_SEND_FMT(bfd, message, arglist) \ - (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) - - #ifdef DEBUG_BFD_SEND - #undef BFD_SEND_FMT - #define BFD_SEND_FMT(bfd, message, arglist) \ - (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ - (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ - (bfd_assert (__FILE__,__LINE__), NULL)) - #endif - This is the structure which defines the type of BFD this is. The -`xvec' member of the struct `bfd' itself points here. Each module that -implements access to a different target under BFD, defines one of these. - - FIXME, these names should be rationalised with the names of the -entry points which call them. Too bad we can't have one macro to define -them both! - enum bfd_flavour - { - bfd_target_unknown_flavour, - bfd_target_aout_flavour, - bfd_target_coff_flavour, - bfd_target_ecoff_flavour, - bfd_target_xcoff_flavour, - bfd_target_elf_flavour, - bfd_target_ieee_flavour, - bfd_target_nlm_flavour, - bfd_target_oasys_flavour, - bfd_target_tekhex_flavour, - bfd_target_srec_flavour, - bfd_target_verilog_flavour, - bfd_target_ihex_flavour, - bfd_target_som_flavour, - bfd_target_os9k_flavour, - bfd_target_versados_flavour, - bfd_target_msdos_flavour, - bfd_target_ovax_flavour, - bfd_target_evax_flavour, - bfd_target_mmo_flavour, - bfd_target_mach_o_flavour, - bfd_target_pef_flavour, - bfd_target_pef_xlib_flavour, - bfd_target_sym_flavour - }; - - enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; - - /* Forward declaration. */ - typedef struct bfd_link_info _bfd_link_info; - - /* Forward declaration. */ - typedef struct flag_info flag_info; - - typedef struct bfd_target - { - /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ - char *name; - - /* The "flavour" of a back end is a general indication about - the contents of a file. */ - enum bfd_flavour flavour; - - /* The order of bytes within the data area of a file. */ - enum bfd_endian byteorder; - - /* The order of bytes within the header parts of a file. */ - enum bfd_endian header_byteorder; - - /* A mask of all the flags which an executable may have set - - from the set `BFD_NO_FLAGS', `HAS_RELOC', ...`D_PAGED'. */ - flagword object_flags; - - /* A mask of all the flags which a section may have set - from - the set `SEC_NO_FLAGS', `SEC_ALLOC', ...`SET_NEVER_LOAD'. */ - flagword section_flags; - - /* The character normally found at the front of a symbol. - (if any), perhaps `_'. */ - char symbol_leading_char; - - /* The pad character for file names within an archive header. */ - char ar_pad_char; - - /* The maximum number of characters in an archive header. */ - unsigned char ar_max_namelen; - - /* How well this target matches, used to select between various - possible targets when more than one target matches. */ - unsigned char match_priority; - - /* Entries for byte swapping for data. These are different from the - other entry points, since they don't take a BFD as the first argument. - Certain other handlers could do the same. */ - bfd_uint64_t (*bfd_getx64) (const void *); - bfd_int64_t (*bfd_getx_signed_64) (const void *); - void (*bfd_putx64) (bfd_uint64_t, void *); - bfd_vma (*bfd_getx32) (const void *); - bfd_signed_vma (*bfd_getx_signed_32) (const void *); - void (*bfd_putx32) (bfd_vma, void *); - bfd_vma (*bfd_getx16) (const void *); - bfd_signed_vma (*bfd_getx_signed_16) (const void *); - void (*bfd_putx16) (bfd_vma, void *); - - /* Byte swapping for the headers. */ - bfd_uint64_t (*bfd_h_getx64) (const void *); - bfd_int64_t (*bfd_h_getx_signed_64) (const void *); - void (*bfd_h_putx64) (bfd_uint64_t, void *); - bfd_vma (*bfd_h_getx32) (const void *); - bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); - void (*bfd_h_putx32) (bfd_vma, void *); - bfd_vma (*bfd_h_getx16) (const void *); - bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); - void (*bfd_h_putx16) (bfd_vma, void *); - - /* Format dependent routines: these are vectors of entry points - within the target vector structure, one for each format to check. */ - - /* Check the format of a file being read. Return a `bfd_target *' or zero. */ - const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); - - /* Set the format of a file being written. */ - bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); - - /* Write cached information into a file being written, at `bfd_close'. */ - bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); - The general target vector. These vectors are initialized using the -BFD_JUMP_TABLE macros. - - /* Generic entry points. */ - #define BFD_JUMP_TABLE_GENERIC(NAME) \ - NAME##_close_and_cleanup, \ - NAME##_bfd_free_cached_info, \ - NAME##_new_section_hook, \ - NAME##_get_section_contents, \ - NAME##_get_section_contents_in_window - - /* Called when the BFD is being closed to do any necessary cleanup. */ - bfd_boolean (*_close_and_cleanup) (bfd *); - /* Ask the BFD to free all cached information. */ - bfd_boolean (*_bfd_free_cached_info) (bfd *); - /* Called when a new section is created. */ - bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); - /* Read the contents of a section. */ - bfd_boolean (*_bfd_get_section_contents) - (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); - bfd_boolean (*_bfd_get_section_contents_in_window) - (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); - - /* Entry points to copy private data. */ - #define BFD_JUMP_TABLE_COPY(NAME) \ - NAME##_bfd_copy_private_bfd_data, \ - NAME##_bfd_merge_private_bfd_data, \ - _bfd_generic_init_private_section_data, \ - NAME##_bfd_copy_private_section_data, \ - NAME##_bfd_copy_private_symbol_data, \ - NAME##_bfd_copy_private_header_data, \ - NAME##_bfd_set_private_flags, \ - NAME##_bfd_print_private_bfd_data - - /* Called to copy BFD general private data from one object file - to another. */ - bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); - /* Called to merge BFD general private data from one object file - to a common output file when linking. */ - bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); - /* Called to initialize BFD private section data from one object file - to another. */ - #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ - BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) - bfd_boolean (*_bfd_init_private_section_data) - (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); - /* Called to copy BFD private section data from one object file - to another. */ - bfd_boolean (*_bfd_copy_private_section_data) - (bfd *, sec_ptr, bfd *, sec_ptr); - /* Called to copy BFD private symbol data from one symbol - to another. */ - bfd_boolean (*_bfd_copy_private_symbol_data) - (bfd *, asymbol *, bfd *, asymbol *); - /* Called to copy BFD private header data from one object file - to another. */ - bfd_boolean (*_bfd_copy_private_header_data) - (bfd *, bfd *); - /* Called to set private backend flags. */ - bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); - - /* Called to print private BFD data. */ - bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); - - /* Core file entry points. */ - #define BFD_JUMP_TABLE_CORE(NAME) \ - NAME##_core_file_failing_command, \ - NAME##_core_file_failing_signal, \ - NAME##_core_file_matches_executable_p, \ - NAME##_core_file_pid - - char * (*_core_file_failing_command) (bfd *); - int (*_core_file_failing_signal) (bfd *); - bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); - int (*_core_file_pid) (bfd *); - - /* Archive entry points. */ - #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ - NAME##_slurp_armap, \ - NAME##_slurp_extended_name_table, \ - NAME##_construct_extended_name_table, \ - NAME##_truncate_arname, \ - NAME##_write_armap, \ - NAME##_read_ar_hdr, \ - NAME##_write_ar_hdr, \ - NAME##_openr_next_archived_file, \ - NAME##_get_elt_at_index, \ - NAME##_generic_stat_arch_elt, \ - NAME##_update_armap_timestamp - - bfd_boolean (*_bfd_slurp_armap) (bfd *); - bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); - bfd_boolean (*_bfd_construct_extended_name_table) - (bfd *, char **, bfd_size_type *, const char **); - void (*_bfd_truncate_arname) (bfd *, const char *, char *); - bfd_boolean (*write_armap) - (bfd *, unsigned int, struct orl *, unsigned int, int); - void * (*_bfd_read_ar_hdr_fn) (bfd *); - bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); - bfd * (*openr_next_archived_file) (bfd *, bfd *); - #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) - bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); - int (*_bfd_stat_arch_elt) (bfd *, struct stat *); - bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); - - /* Entry points used for symbols. */ - #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ - NAME##_get_symtab_upper_bound, \ - NAME##_canonicalize_symtab, \ - NAME##_make_empty_symbol, \ - NAME##_print_symbol, \ - NAME##_get_symbol_info, \ - NAME##_bfd_is_local_label_name, \ - NAME##_bfd_is_target_special_symbol, \ - NAME##_get_lineno, \ - NAME##_find_nearest_line, \ - _bfd_generic_find_line, \ - NAME##_find_inliner_info, \ - NAME##_bfd_make_debug_symbol, \ - NAME##_read_minisymbols, \ - NAME##_minisymbol_to_symbol - - long (*_bfd_get_symtab_upper_bound) (bfd *); - long (*_bfd_canonicalize_symtab) - (bfd *, struct bfd_symbol **); - struct bfd_symbol * - (*_bfd_make_empty_symbol) (bfd *); - void (*_bfd_print_symbol) - (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); - #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) - void (*_bfd_get_symbol_info) - (bfd *, struct bfd_symbol *, symbol_info *); - #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) - bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); - bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); - alent * (*_get_lineno) (bfd *, struct bfd_symbol *); - bfd_boolean (*_bfd_find_nearest_line) - (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, - const char **, const char **, unsigned int *); - bfd_boolean (*_bfd_find_line) - (bfd *, struct bfd_symbol **, struct bfd_symbol *, - const char **, unsigned int *); - bfd_boolean (*_bfd_find_inliner_info) - (bfd *, const char **, const char **, unsigned int *); - /* Back-door to allow format-aware applications to create debug symbols - while using BFD for everything else. Currently used by the assembler - when creating COFF files. */ - asymbol * (*_bfd_make_debug_symbol) - (bfd *, void *, unsigned long size); - #define bfd_read_minisymbols(b, d, m, s) \ - BFD_SEND (b, _read_minisymbols, (b, d, m, s)) - long (*_read_minisymbols) - (bfd *, bfd_boolean, void **, unsigned int *); - #define bfd_minisymbol_to_symbol(b, d, m, f) \ - BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) - asymbol * (*_minisymbol_to_symbol) - (bfd *, bfd_boolean, const void *, asymbol *); - - /* Routines for relocs. */ - #define BFD_JUMP_TABLE_RELOCS(NAME) \ - NAME##_get_reloc_upper_bound, \ - NAME##_canonicalize_reloc, \ - NAME##_bfd_reloc_type_lookup, \ - NAME##_bfd_reloc_name_lookup - - long (*_get_reloc_upper_bound) (bfd *, sec_ptr); - long (*_bfd_canonicalize_reloc) - (bfd *, sec_ptr, arelent **, struct bfd_symbol **); - /* See documentation on reloc types. */ - reloc_howto_type * - (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); - reloc_howto_type * - (*reloc_name_lookup) (bfd *, const char *); - - - /* Routines used when writing an object file. */ - #define BFD_JUMP_TABLE_WRITE(NAME) \ - NAME##_set_arch_mach, \ - NAME##_set_section_contents - - bfd_boolean (*_bfd_set_arch_mach) - (bfd *, enum bfd_architecture, unsigned long); - bfd_boolean (*_bfd_set_section_contents) - (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); - - /* Routines used by the linker. */ - #define BFD_JUMP_TABLE_LINK(NAME) \ - NAME##_sizeof_headers, \ - NAME##_bfd_get_relocated_section_contents, \ - NAME##_bfd_relax_section, \ - NAME##_bfd_link_hash_table_create, \ - NAME##_bfd_link_hash_table_free, \ - NAME##_bfd_link_add_symbols, \ - NAME##_bfd_link_just_syms, \ - NAME##_bfd_copy_link_hash_symbol_type, \ - NAME##_bfd_final_link, \ - NAME##_bfd_link_split_section, \ - NAME##_bfd_gc_sections, \ - NAME##_bfd_lookup_section_flags, \ - NAME##_bfd_merge_sections, \ - NAME##_bfd_is_group_section, \ - NAME##_bfd_discard_group, \ - NAME##_section_already_linked, \ - NAME##_bfd_define_common_symbol - - int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); - bfd_byte * (*_bfd_get_relocated_section_contents) - (bfd *, struct bfd_link_info *, struct bfd_link_order *, - bfd_byte *, bfd_boolean, struct bfd_symbol **); - - bfd_boolean (*_bfd_relax_section) - (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); - - /* Create a hash table for the linker. Different backends store - different information in this table. */ - struct bfd_link_hash_table * - (*_bfd_link_hash_table_create) (bfd *); - - /* Release the memory associated with the linker hash table. */ - void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); - - /* Add symbols from this object file into the hash table. */ - bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); - - /* Indicate that we are only retrieving symbol values from this section. */ - void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); - - /* Copy the symbol type of a linker hash table entry. */ - #define bfd_copy_link_hash_symbol_type(b, t, f) \ - BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) - void (*_bfd_copy_link_hash_symbol_type) - (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); - - /* Do a link based on the link_order structures attached to each - section of the BFD. */ - bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); - - /* Should this section be split up into smaller pieces during linking. */ - bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); - - /* Remove sections that are not referenced from the output. */ - bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); - - /* Sets the bitmask of allowed and disallowed section flags. */ - void (*_bfd_lookup_section_flags) (struct bfd_link_info *, - struct flag_info *); - - /* Attempt to merge SEC_MERGE sections. */ - bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); - - /* Is this section a member of a group? */ - bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); - - /* Discard members of a group. */ - bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); - - /* Check if SEC has been already linked during a reloceatable or - final link. */ - bfd_boolean (*_section_already_linked) (bfd *, asection *, - struct bfd_link_info *); - - /* Define a common symbol. */ - bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, - struct bfd_link_hash_entry *); - - /* Routines to handle dynamic symbols and relocs. */ - #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ - NAME##_get_dynamic_symtab_upper_bound, \ - NAME##_canonicalize_dynamic_symtab, \ - NAME##_get_synthetic_symtab, \ - NAME##_get_dynamic_reloc_upper_bound, \ - NAME##_canonicalize_dynamic_reloc - - /* Get the amount of memory required to hold the dynamic symbols. */ - long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); - /* Read in the dynamic symbols. */ - long (*_bfd_canonicalize_dynamic_symtab) - (bfd *, struct bfd_symbol **); - /* Create synthetized symbols. */ - long (*_bfd_get_synthetic_symtab) - (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, - struct bfd_symbol **); - /* Get the amount of memory required to hold the dynamic relocs. */ - long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); - /* Read in the dynamic relocs. */ - long (*_bfd_canonicalize_dynamic_reloc) - (bfd *, arelent **, struct bfd_symbol **); - A pointer to an alternative bfd_target in case the current one is not -satisfactory. This can happen when the target cpu supports both big -and little endian code, and target chosen by the linker has the wrong -endianness. The function open_output() in ld/ldlang.c uses this field -to find an alternative output format that is suitable. - /* Opposite endian version of this target. */ - const struct bfd_target * alternative_target; - - /* Data for use by back-end routines, which isn't - generic enough to belong in this structure. */ - const void *backend_data; - - } bfd_target; - -2.12.1.1 `bfd_set_default_target' -................................. - -*Synopsis* - bfd_boolean bfd_set_default_target (const char *name); - *Description* -Set the default target vector to use when recognizing a BFD. This -takes the name of the target, which may be a BFD target name or a -configuration triplet. - -2.12.1.2 `bfd_find_target' -.......................... - -*Synopsis* - const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); - *Description* -Return a pointer to the transfer vector for the object target named -TARGET_NAME. If TARGET_NAME is `NULL', choose the one in the -environment variable `GNUTARGET'; if that is null or not defined, then -choose the first entry in the target list. Passing in the string -"default" or setting the environment variable to "default" will cause -the first entry in the target list to be returned, and -"target_defaulted" will be set in the BFD if ABFD isn't `NULL'. This -causes `bfd_check_format' to loop over all the targets to find the one -that matches the file being read. - -2.12.1.3 `bfd_get_target_info' -.............................. - -*Synopsis* - const bfd_target *bfd_get_target_info (const char *target_name, - bfd *abfd, - bfd_boolean *is_bigendian, - int *underscoring, - const char **def_target_arch); - *Description* -Return a pointer to the transfer vector for the object target named -TARGET_NAME. If TARGET_NAME is `NULL', choose the one in the -environment variable `GNUTARGET'; if that is null or not defined, then -choose the first entry in the target list. Passing in the string -"default" or setting the environment variable to "default" will cause -the first entry in the target list to be returned, and -"target_defaulted" will be set in the BFD if ABFD isn't `NULL'. This -causes `bfd_check_format' to loop over all the targets to find the one -that matches the file being read. If IS_BIGENDIAN is not `NULL', then -set this value to target's endian mode. True for big-endian, FALSE for -little-endian or for invalid target. If UNDERSCORING is not `NULL', -then set this value to target's underscoring mode. Zero for -none-underscoring, -1 for invalid target, else the value of target -vector's symbol underscoring. If DEF_TARGET_ARCH is not `NULL', then -set it to the architecture string specified by the target_name. - -2.12.1.4 `bfd_target_list' -.......................... - -*Synopsis* - const char ** bfd_target_list (void); - *Description* -Return a freshly malloced NULL-terminated vector of the names of all -the valid BFD targets. Do not modify the names. - -2.12.1.5 `bfd_seach_for_target' -............................... - -*Synopsis* - const bfd_target *bfd_search_for_target - (int (*search_func) (const bfd_target *, void *), - void *); - *Description* -Return a pointer to the first transfer vector in the list of transfer -vectors maintained by BFD that produces a non-zero result when passed -to the function SEARCH_FUNC. The parameter DATA is passed, unexamined, -to the search function. - - -File: bfd.info, Node: Architectures, Next: Opening and Closing, Prev: Targets, Up: BFD front end - -2.13 Architectures -================== - -BFD keeps one atom in a BFD describing the architecture of the data -attached to the BFD: a pointer to a `bfd_arch_info_type'. - - Pointers to structures can be requested independently of a BFD so -that an architecture's information can be interrogated without access -to an open BFD. - - The architecture information is provided by each architecture -package. The set of default architectures is selected by the macro -`SELECT_ARCHITECTURES'. This is normally set up in the -`config/TARGET.mt' file of your choice. If the name is not defined, -then all the architectures supported are included. - - When BFD starts up, all the architectures are called with an -initialize method. It is up to the architecture back end to insert as -many items into the list of architectures as it wants to; generally -this would be one for each machine and one for the default case (an -item with a machine field of 0). - - BFD's idea of an architecture is implemented in `archures.c'. - -2.13.1 bfd_architecture ------------------------ - -*Description* -This enum gives the object file's CPU architecture, in a global -sense--i.e., what processor family does it belong to? Another field -indicates which processor within the family is in use. The machine -gives a number which distinguishes different versions of the -architecture, containing, for example, 2 and 3 for Intel i960 KA and -i960 KB, and 68020 and 68030 for Motorola 68020 and 68030. - enum bfd_architecture - { - bfd_arch_unknown, /* File arch not known. */ - bfd_arch_obscure, /* Arch known, not one of these. */ - bfd_arch_m68k, /* Motorola 68xxx */ - #define bfd_mach_m68000 1 - #define bfd_mach_m68008 2 - #define bfd_mach_m68010 3 - #define bfd_mach_m68020 4 - #define bfd_mach_m68030 5 - #define bfd_mach_m68040 6 - #define bfd_mach_m68060 7 - #define bfd_mach_cpu32 8 - #define bfd_mach_fido 9 - #define bfd_mach_mcf_isa_a_nodiv 10 - #define bfd_mach_mcf_isa_a 11 - #define bfd_mach_mcf_isa_a_mac 12 - #define bfd_mach_mcf_isa_a_emac 13 - #define bfd_mach_mcf_isa_aplus 14 - #define bfd_mach_mcf_isa_aplus_mac 15 - #define bfd_mach_mcf_isa_aplus_emac 16 - #define bfd_mach_mcf_isa_b_nousp 17 - #define bfd_mach_mcf_isa_b_nousp_mac 18 - #define bfd_mach_mcf_isa_b_nousp_emac 19 - #define bfd_mach_mcf_isa_b 20 - #define bfd_mach_mcf_isa_b_mac 21 - #define bfd_mach_mcf_isa_b_emac 22 - #define bfd_mach_mcf_isa_b_float 23 - #define bfd_mach_mcf_isa_b_float_mac 24 - #define bfd_mach_mcf_isa_b_float_emac 25 - #define bfd_mach_mcf_isa_c 26 - #define bfd_mach_mcf_isa_c_mac 27 - #define bfd_mach_mcf_isa_c_emac 28 - #define bfd_mach_mcf_isa_c_nodiv 29 - #define bfd_mach_mcf_isa_c_nodiv_mac 30 - #define bfd_mach_mcf_isa_c_nodiv_emac 31 - bfd_arch_vax, /* DEC Vax */ - bfd_arch_i960, /* Intel 960 */ - /* The order of the following is important. - lower number indicates a machine type that - only accepts a subset of the instructions - available to machines with higher numbers. - The exception is the "ca", which is - incompatible with all other machines except - "core". */ - - #define bfd_mach_i960_core 1 - #define bfd_mach_i960_ka_sa 2 - #define bfd_mach_i960_kb_sb 3 - #define bfd_mach_i960_mc 4 - #define bfd_mach_i960_xa 5 - #define bfd_mach_i960_ca 6 - #define bfd_mach_i960_jx 7 - #define bfd_mach_i960_hx 8 - - bfd_arch_or32, /* OpenRISC 32 */ - - bfd_arch_sparc, /* SPARC */ - #define bfd_mach_sparc 1 - /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ - #define bfd_mach_sparc_sparclet 2 - #define bfd_mach_sparc_sparclite 3 - #define bfd_mach_sparc_v8plus 4 - #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ - #define bfd_mach_sparc_sparclite_le 6 - #define bfd_mach_sparc_v9 7 - #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ - #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ - #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ - /* Nonzero if MACH has the v9 instruction set. */ - #define bfd_mach_sparc_v9_p(mach) \ - ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ - && (mach) != bfd_mach_sparc_sparclite_le) - /* Nonzero if MACH is a 64 bit sparc architecture. */ - #define bfd_mach_sparc_64bit_p(mach) \ - ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) - bfd_arch_spu, /* PowerPC SPU */ - #define bfd_mach_spu 256 - bfd_arch_mips, /* MIPS Rxxxx */ - #define bfd_mach_mips3000 3000 - #define bfd_mach_mips3900 3900 - #define bfd_mach_mips4000 4000 - #define bfd_mach_mips4010 4010 - #define bfd_mach_mips4100 4100 - #define bfd_mach_mips4111 4111 - #define bfd_mach_mips4120 4120 - #define bfd_mach_mips4300 4300 - #define bfd_mach_mips4400 4400 - #define bfd_mach_mips4600 4600 - #define bfd_mach_mips4650 4650 - #define bfd_mach_mips5000 5000 - #define bfd_mach_mips5400 5400 - #define bfd_mach_mips5500 5500 - #define bfd_mach_mips6000 6000 - #define bfd_mach_mips7000 7000 - #define bfd_mach_mips8000 8000 - #define bfd_mach_mips9000 9000 - #define bfd_mach_mips10000 10000 - #define bfd_mach_mips12000 12000 - #define bfd_mach_mips14000 14000 - #define bfd_mach_mips16000 16000 - #define bfd_mach_mips16 16 - #define bfd_mach_mips5 5 - #define bfd_mach_mips_loongson_2e 3001 - #define bfd_mach_mips_loongson_2f 3002 - #define bfd_mach_mips_loongson_3a 3003 - #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ - #define bfd_mach_mips_octeon 6501 - #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ - #define bfd_mach_mipsisa32 32 - #define bfd_mach_mipsisa32r2 33 - #define bfd_mach_mipsisa64 64 - #define bfd_mach_mipsisa64r2 65 - #define bfd_mach_mips_micromips 96 - bfd_arch_i386, /* Intel 386 */ - #define bfd_mach_i386_intel_syntax (1 << 0) - #define bfd_mach_i386_i8086 (1 << 1) - #define bfd_mach_i386_i386 (1 << 2) - #define bfd_mach_x86_64 (1 << 3) - #define bfd_mach_x64_32 (1 << 4) - #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) - #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) - #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) - bfd_arch_l1om, /* Intel L1OM */ - #define bfd_mach_l1om (1 << 5) - #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) - bfd_arch_k1om, /* Intel K1OM */ - #define bfd_mach_k1om (1 << 6) - #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) - bfd_arch_we32k, /* AT&T WE32xxx */ - bfd_arch_tahoe, /* CCI/Harris Tahoe */ - bfd_arch_i860, /* Intel 860 */ - bfd_arch_i370, /* IBM 360/370 Mainframes */ - bfd_arch_romp, /* IBM ROMP PC/RT */ - bfd_arch_convex, /* Convex */ - bfd_arch_m88k, /* Motorola 88xxx */ - bfd_arch_m98k, /* Motorola 98xxx */ - bfd_arch_pyramid, /* Pyramid Technology */ - bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ - #define bfd_mach_h8300 1 - #define bfd_mach_h8300h 2 - #define bfd_mach_h8300s 3 - #define bfd_mach_h8300hn 4 - #define bfd_mach_h8300sn 5 - #define bfd_mach_h8300sx 6 - #define bfd_mach_h8300sxn 7 - bfd_arch_pdp11, /* DEC PDP-11 */ - bfd_arch_plugin, - bfd_arch_powerpc, /* PowerPC */ - #define bfd_mach_ppc 32 - #define bfd_mach_ppc64 64 - #define bfd_mach_ppc_403 403 - #define bfd_mach_ppc_403gc 4030 - #define bfd_mach_ppc_405 405 - #define bfd_mach_ppc_505 505 - #define bfd_mach_ppc_601 601 - #define bfd_mach_ppc_602 602 - #define bfd_mach_ppc_603 603 - #define bfd_mach_ppc_ec603e 6031 - #define bfd_mach_ppc_604 604 - #define bfd_mach_ppc_620 620 - #define bfd_mach_ppc_630 630 - #define bfd_mach_ppc_750 750 - #define bfd_mach_ppc_860 860 - #define bfd_mach_ppc_a35 35 - #define bfd_mach_ppc_rs64ii 642 - #define bfd_mach_ppc_rs64iii 643 - #define bfd_mach_ppc_7400 7400 - #define bfd_mach_ppc_e500 500 - #define bfd_mach_ppc_e500mc 5001 - #define bfd_mach_ppc_e500mc64 5005 - #define bfd_mach_ppc_titan 83 - bfd_arch_rs6000, /* IBM RS/6000 */ - #define bfd_mach_rs6k 6000 - #define bfd_mach_rs6k_rs1 6001 - #define bfd_mach_rs6k_rsc 6003 - #define bfd_mach_rs6k_rs2 6002 - bfd_arch_hppa, /* HP PA RISC */ - #define bfd_mach_hppa10 10 - #define bfd_mach_hppa11 11 - #define bfd_mach_hppa20 20 - #define bfd_mach_hppa20w 25 - bfd_arch_d10v, /* Mitsubishi D10V */ - #define bfd_mach_d10v 1 - #define bfd_mach_d10v_ts2 2 - #define bfd_mach_d10v_ts3 3 - bfd_arch_d30v, /* Mitsubishi D30V */ - bfd_arch_dlx, /* DLX */ - bfd_arch_m68hc11, /* Motorola 68HC11 */ - bfd_arch_m68hc12, /* Motorola 68HC12 */ - #define bfd_mach_m6812_default 0 - #define bfd_mach_m6812 1 - #define bfd_mach_m6812s 2 - bfd_arch_z8k, /* Zilog Z8000 */ - #define bfd_mach_z8001 1 - #define bfd_mach_z8002 2 - bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ - bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ - #define bfd_mach_sh 1 - #define bfd_mach_sh2 0x20 - #define bfd_mach_sh_dsp 0x2d - #define bfd_mach_sh2a 0x2a - #define bfd_mach_sh2a_nofpu 0x2b - #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 - #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 - #define bfd_mach_sh2a_or_sh4 0x2a3 - #define bfd_mach_sh2a_or_sh3e 0x2a4 - #define bfd_mach_sh2e 0x2e - #define bfd_mach_sh3 0x30 - #define bfd_mach_sh3_nommu 0x31 - #define bfd_mach_sh3_dsp 0x3d - #define bfd_mach_sh3e 0x3e - #define bfd_mach_sh4 0x40 - #define bfd_mach_sh4_nofpu 0x41 - #define bfd_mach_sh4_nommu_nofpu 0x42 - #define bfd_mach_sh4a 0x4a - #define bfd_mach_sh4a_nofpu 0x4b - #define bfd_mach_sh4al_dsp 0x4d - #define bfd_mach_sh5 0x50 - bfd_arch_alpha, /* Dec Alpha */ - #define bfd_mach_alpha_ev4 0x10 - #define bfd_mach_alpha_ev5 0x20 - #define bfd_mach_alpha_ev6 0x30 - bfd_arch_arm, /* Advanced Risc Machines ARM. */ - #define bfd_mach_arm_unknown 0 - #define bfd_mach_arm_2 1 - #define bfd_mach_arm_2a 2 - #define bfd_mach_arm_3 3 - #define bfd_mach_arm_3M 4 - #define bfd_mach_arm_4 5 - #define bfd_mach_arm_4T 6 - #define bfd_mach_arm_5 7 - #define bfd_mach_arm_5T 8 - #define bfd_mach_arm_5TE 9 - #define bfd_mach_arm_XScale 10 - #define bfd_mach_arm_ep9312 11 - #define bfd_mach_arm_iWMMXt 12 - #define bfd_mach_arm_iWMMXt2 13 - bfd_arch_ns32k, /* National Semiconductors ns32000 */ - bfd_arch_w65, /* WDC 65816 */ - bfd_arch_tic30, /* Texas Instruments TMS320C30 */ - bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ - #define bfd_mach_tic3x 30 - #define bfd_mach_tic4x 40 - bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ - bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ - bfd_arch_tic80, /* TI TMS320c80 (MVP) */ - bfd_arch_v850, /* NEC V850 */ - #define bfd_mach_v850 1 - #define bfd_mach_v850e 'E' - #define bfd_mach_v850e1 '1' - #define bfd_mach_v850e2 0x4532 - #define bfd_mach_v850e2v3 0x45325633 - bfd_arch_arc, /* ARC Cores */ - #define bfd_mach_arc_5 5 - #define bfd_mach_arc_6 6 - #define bfd_mach_arc_7 7 - #define bfd_mach_arc_8 8 - bfd_arch_m32c, /* Renesas M16C/M32C. */ - #define bfd_mach_m16c 0x75 - #define bfd_mach_m32c 0x78 - bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ - #define bfd_mach_m32r 1 /* For backwards compatibility. */ - #define bfd_mach_m32rx 'x' - #define bfd_mach_m32r2 '2' - bfd_arch_mn10200, /* Matsushita MN10200 */ - bfd_arch_mn10300, /* Matsushita MN10300 */ - #define bfd_mach_mn10300 300 - #define bfd_mach_am33 330 - #define bfd_mach_am33_2 332 - bfd_arch_fr30, - #define bfd_mach_fr30 0x46523330 - bfd_arch_frv, - #define bfd_mach_frv 1 - #define bfd_mach_frvsimple 2 - #define bfd_mach_fr300 300 - #define bfd_mach_fr400 400 - #define bfd_mach_fr450 450 - #define bfd_mach_frvtomcat 499 /* fr500 prototype */ - #define bfd_mach_fr500 500 - #define bfd_mach_fr550 550 - bfd_arch_moxie, /* The moxie processor */ - #define bfd_mach_moxie 1 - bfd_arch_mcore, - bfd_arch_mep, - #define bfd_mach_mep 1 - #define bfd_mach_mep_h1 0x6831 - #define bfd_mach_mep_c5 0x6335 - bfd_arch_ia64, /* HP/Intel ia64 */ - #define bfd_mach_ia64_elf64 64 - #define bfd_mach_ia64_elf32 32 - bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ - #define bfd_mach_ip2022 1 - #define bfd_mach_ip2022ext 2 - bfd_arch_iq2000, /* Vitesse IQ2000. */ - #define bfd_mach_iq2000 1 - #define bfd_mach_iq10 2 - bfd_arch_mt, - #define bfd_mach_ms1 1 - #define bfd_mach_mrisc2 2 - #define bfd_mach_ms2 3 - bfd_arch_pj, - bfd_arch_avr, /* Atmel AVR microcontrollers. */ - #define bfd_mach_avr1 1 - #define bfd_mach_avr2 2 - #define bfd_mach_avr25 25 - #define bfd_mach_avr3 3 - #define bfd_mach_avr31 31 - #define bfd_mach_avr35 35 - #define bfd_mach_avr4 4 - #define bfd_mach_avr5 5 - #define bfd_mach_avr51 51 - #define bfd_mach_avr6 6 - #define bfd_mach_avrxmega1 101 - #define bfd_mach_avrxmega2 102 - #define bfd_mach_avrxmega3 103 - #define bfd_mach_avrxmega4 104 - #define bfd_mach_avrxmega5 105 - #define bfd_mach_avrxmega6 106 - #define bfd_mach_avrxmega7 107 - bfd_arch_bfin, /* ADI Blackfin */ - #define bfd_mach_bfin 1 - bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ - #define bfd_mach_cr16 1 - bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ - #define bfd_mach_cr16c 1 - bfd_arch_crx, /* National Semiconductor CRX. */ - #define bfd_mach_crx 1 - bfd_arch_cris, /* Axis CRIS */ - #define bfd_mach_cris_v0_v10 255 - #define bfd_mach_cris_v32 32 - #define bfd_mach_cris_v10_v32 1032 - bfd_arch_rx, /* Renesas RX. */ - #define bfd_mach_rx 0x75 - bfd_arch_s390, /* IBM s390 */ - #define bfd_mach_s390_31 31 - #define bfd_mach_s390_64 64 - bfd_arch_score, /* Sunplus score */ - #define bfd_mach_score3 3 - #define bfd_mach_score7 7 - bfd_arch_openrisc, /* OpenRISC */ - bfd_arch_mmix, /* Donald Knuth's educational processor. */ - bfd_arch_xstormy16, - #define bfd_mach_xstormy16 1 - bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ - #define bfd_mach_msp11 11 - #define bfd_mach_msp110 110 - #define bfd_mach_msp12 12 - #define bfd_mach_msp13 13 - #define bfd_mach_msp14 14 - #define bfd_mach_msp15 15 - #define bfd_mach_msp16 16 - #define bfd_mach_msp21 21 - #define bfd_mach_msp31 31 - #define bfd_mach_msp32 32 - #define bfd_mach_msp33 33 - #define bfd_mach_msp41 41 - #define bfd_mach_msp42 42 - #define bfd_mach_msp43 43 - #define bfd_mach_msp44 44 - bfd_arch_xc16x, /* Infineon's XC16X Series. */ - #define bfd_mach_xc16x 1 - #define bfd_mach_xc16xl 2 - #define bfd_mach_xc16xs 3 - bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ - #define bfd_mach_xtensa 1 - bfd_arch_z80, - #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ - #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ - #define bfd_mach_z80full 7 /* All undocumented instructions. */ - #define bfd_mach_r800 11 /* R800: successor with multiplication. */ - bfd_arch_lm32, /* Lattice Mico32 */ - #define bfd_mach_lm32 1 - bfd_arch_microblaze,/* Xilinx MicroBlaze. */ - bfd_arch_tilepro, /* Tilera TILEPro */ - bfd_arch_tilegx, /* Tilera TILE-Gx */ - #define bfd_mach_tilepro 1 - #define bfd_mach_tilegx 1 - bfd_arch_last - }; - -2.13.2 bfd_arch_info --------------------- - -*Description* -This structure contains information on architectures for use within BFD. - - typedef struct bfd_arch_info - { - int bits_per_word; - int bits_per_address; - int bits_per_byte; - enum bfd_architecture arch; - unsigned long mach; - const char *arch_name; - const char *printable_name; - unsigned int section_align_power; - /* TRUE if this is the default machine for the architecture. - The default arch should be the first entry for an arch so that - all the entries for that arch can be accessed via `next'. */ - bfd_boolean the_default; - const struct bfd_arch_info * (*compatible) - (const struct bfd_arch_info *a, const struct bfd_arch_info *b); - - bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); - - const struct bfd_arch_info *next; - } - bfd_arch_info_type; - -2.13.2.1 `bfd_printable_name' -............................. - -*Synopsis* - const char *bfd_printable_name (bfd *abfd); - *Description* -Return a printable string representing the architecture and machine -from the pointer to the architecture info structure. - -2.13.2.2 `bfd_scan_arch' -........................ - -*Synopsis* - const bfd_arch_info_type *bfd_scan_arch (const char *string); - *Description* -Figure out if BFD supports any cpu which could be described with the -name STRING. Return a pointer to an `arch_info' structure if a machine -is found, otherwise NULL. - -2.13.2.3 `bfd_arch_list' -........................ - -*Synopsis* - const char **bfd_arch_list (void); - *Description* -Return a freshly malloced NULL-terminated vector of the names of all -the valid BFD architectures. Do not modify the names. - -2.13.2.4 `bfd_arch_get_compatible' -.................................. - -*Synopsis* - const bfd_arch_info_type *bfd_arch_get_compatible - (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); - *Description* -Determine whether two BFDs' architectures and machine types are -compatible. Calculates the lowest common denominator between the two -architectures and machine types implied by the BFDs and returns a -pointer to an `arch_info' structure describing the compatible machine. - -2.13.2.5 `bfd_default_arch_struct' -.................................. - -*Description* -The `bfd_default_arch_struct' is an item of `bfd_arch_info_type' which -has been initialized to a fairly generic state. A BFD starts life by -pointing to this structure, until the correct back end has determined -the real architecture of the file. - extern const bfd_arch_info_type bfd_default_arch_struct; - -2.13.2.6 `bfd_set_arch_info' -............................ - -*Synopsis* - void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); - *Description* -Set the architecture info of ABFD to ARG. - -2.13.2.7 `bfd_default_set_arch_mach' -.................................... - -*Synopsis* - bfd_boolean bfd_default_set_arch_mach - (bfd *abfd, enum bfd_architecture arch, unsigned long mach); - *Description* -Set the architecture and machine type in BFD ABFD to ARCH and MACH. -Find the correct pointer to a structure and insert it into the -`arch_info' pointer. - -2.13.2.8 `bfd_get_arch' -....................... - -*Synopsis* - enum bfd_architecture bfd_get_arch (bfd *abfd); - *Description* -Return the enumerated type which describes the BFD ABFD's architecture. - -2.13.2.9 `bfd_get_mach' -....................... - -*Synopsis* - unsigned long bfd_get_mach (bfd *abfd); - *Description* -Return the long type which describes the BFD ABFD's machine. - -2.13.2.10 `bfd_arch_bits_per_byte' -.................................. - -*Synopsis* - unsigned int bfd_arch_bits_per_byte (bfd *abfd); - *Description* -Return the number of bits in one of the BFD ABFD's architecture's bytes. - -2.13.2.11 `bfd_arch_bits_per_address' -..................................... - -*Synopsis* - unsigned int bfd_arch_bits_per_address (bfd *abfd); - *Description* -Return the number of bits in one of the BFD ABFD's architecture's -addresses. - -2.13.2.12 `bfd_default_compatible' -.................................. - -*Synopsis* - const bfd_arch_info_type *bfd_default_compatible - (const bfd_arch_info_type *a, const bfd_arch_info_type *b); - *Description* -The default function for testing for compatibility. - -2.13.2.13 `bfd_default_scan' -............................ - -*Synopsis* - bfd_boolean bfd_default_scan - (const struct bfd_arch_info *info, const char *string); - *Description* -The default function for working out whether this is an architecture -hit and a machine hit. - -2.13.2.14 `bfd_get_arch_info' -............................. - -*Synopsis* - const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); - *Description* -Return the architecture info struct in ABFD. - -2.13.2.15 `bfd_lookup_arch' -........................... - -*Synopsis* - const bfd_arch_info_type *bfd_lookup_arch - (enum bfd_architecture arch, unsigned long machine); - *Description* -Look for the architecture info structure which matches the arguments -ARCH and MACHINE. A machine of 0 matches the machine/architecture -structure which marks itself as the default. - -2.13.2.16 `bfd_printable_arch_mach' -................................... - -*Synopsis* - const char *bfd_printable_arch_mach - (enum bfd_architecture arch, unsigned long machine); - *Description* -Return a printable string representing the architecture and machine -type. - - This routine is depreciated. - -2.13.2.17 `bfd_octets_per_byte' -............................... - -*Synopsis* - unsigned int bfd_octets_per_byte (bfd *abfd); - *Description* -Return the number of octets (8-bit quantities) per target byte (minimum -addressable unit). In most cases, this will be one, but some DSP -targets have 16, 32, or even 48 bits per byte. - -2.13.2.18 `bfd_arch_mach_octets_per_byte' -......................................... - -*Synopsis* - unsigned int bfd_arch_mach_octets_per_byte - (enum bfd_architecture arch, unsigned long machine); - *Description* -See bfd_octets_per_byte. - - This routine is provided for those cases where a bfd * is not -available - - -File: bfd.info, Node: Opening and Closing, Next: Internal, Prev: Architectures, Up: BFD front end - - /* Set to N to open the next N BFDs using an alternate id space. */ - extern unsigned int bfd_use_reserved_id; - -2.14 Opening and closing BFDs -============================= - -2.14.1 Functions for opening and closing ----------------------------------------- - -2.14.1.1 `bfd_fopen' -.................... - -*Synopsis* - bfd *bfd_fopen (const char *filename, const char *target, - const char *mode, int fd); - *Description* -Open the file FILENAME with the target TARGET. Return a pointer to the -created BFD. If FD is not -1, then `fdopen' is used to open the file; -otherwise, `fopen' is used. MODE is passed directly to `fopen' or -`fdopen'. - - Calls `bfd_find_target', so TARGET is interpreted as by that -function. - - The new BFD is marked as cacheable iff FD is -1. - - If `NULL' is returned then an error has occured. Possible errors -are `bfd_error_no_memory', `bfd_error_invalid_target' or `system_call' -error. - -2.14.1.2 `bfd_openr' -.................... - -*Synopsis* - bfd *bfd_openr (const char *filename, const char *target); - *Description* -Open the file FILENAME (using `fopen') with the target TARGET. Return -a pointer to the created BFD. - - Calls `bfd_find_target', so TARGET is interpreted as by that -function. - - If `NULL' is returned then an error has occured. Possible errors -are `bfd_error_no_memory', `bfd_error_invalid_target' or `system_call' -error. - -2.14.1.3 `bfd_fdopenr' -...................... - -*Synopsis* - bfd *bfd_fdopenr (const char *filename, const char *target, int fd); - *Description* -`bfd_fdopenr' is to `bfd_fopenr' much like `fdopen' is to `fopen'. It -opens a BFD on a file already described by the FD supplied. - - When the file is later `bfd_close'd, the file descriptor will be -closed. If the caller desires that this file descriptor be cached by -BFD (opened as needed, closed as needed to free descriptors for other -opens), with the supplied FD used as an initial file descriptor (but -subject to closure at any time), call bfd_set_cacheable(bfd, 1) on the -returned BFD. The default is to assume no caching; the file descriptor -will remain open until `bfd_close', and will not be affected by BFD -operations on other files. - - Possible errors are `bfd_error_no_memory', -`bfd_error_invalid_target' and `bfd_error_system_call'. - -2.14.1.4 `bfd_openstreamr' -.......................... - -*Synopsis* - bfd *bfd_openstreamr (const char *, const char *, void *); - *Description* -Open a BFD for read access on an existing stdio stream. When the BFD -is passed to `bfd_close', the stream will be closed. - -2.14.1.5 `bfd_openr_iovec' -.......................... - -*Synopsis* - bfd *bfd_openr_iovec (const char *filename, const char *target, - void *(*open_func) (struct bfd *nbfd, - void *open_closure), - void *open_closure, - file_ptr (*pread_func) (struct bfd *nbfd, - void *stream, - void *buf, - file_ptr nbytes, - file_ptr offset), - int (*close_func) (struct bfd *nbfd, - void *stream), - int (*stat_func) (struct bfd *abfd, - void *stream, - struct stat *sb)); - *Description* -Create and return a BFD backed by a read-only STREAM. The STREAM is -created using OPEN_FUNC, accessed using PREAD_FUNC and destroyed using -CLOSE_FUNC. - - Calls `bfd_find_target', so TARGET is interpreted as by that -function. - - Calls OPEN_FUNC (which can call `bfd_zalloc' and `bfd_get_filename') -to obtain the read-only stream backing the BFD. OPEN_FUNC either -succeeds returning the non-`NULL' STREAM, or fails returning `NULL' -(setting `bfd_error'). - - Calls PREAD_FUNC to request NBYTES of data from STREAM starting at -OFFSET (e.g., via a call to `bfd_read'). PREAD_FUNC either succeeds -returning the number of bytes read (which can be less than NBYTES when -end-of-file), or fails returning -1 (setting `bfd_error'). - - Calls CLOSE_FUNC when the BFD is later closed using `bfd_close'. -CLOSE_FUNC either succeeds returning 0, or fails returning -1 (setting -`bfd_error'). - - Calls STAT_FUNC to fill in a stat structure for bfd_stat, -bfd_get_size, and bfd_get_mtime calls. STAT_FUNC returns 0 on success, -or returns -1 on failure (setting `bfd_error'). - - If `bfd_openr_iovec' returns `NULL' then an error has occurred. -Possible errors are `bfd_error_no_memory', `bfd_error_invalid_target' -and `bfd_error_system_call'. - -2.14.1.6 `bfd_openw' -.................... - -*Synopsis* - bfd *bfd_openw (const char *filename, const char *target); - *Description* -Create a BFD, associated with file FILENAME, using the file format -TARGET, and return a pointer to it. - - Possible errors are `bfd_error_system_call', `bfd_error_no_memory', -`bfd_error_invalid_target'. - -2.14.1.7 `bfd_close' -.................... - -*Synopsis* - bfd_boolean bfd_close (bfd *abfd); - *Description* -Close a BFD. If the BFD was open for writing, then pending operations -are completed and the file written out and closed. If the created file -is executable, then `chmod' is called to mark it as such. - - All memory attached to the BFD is released. - - The file descriptor associated with the BFD is closed (even if it -was passed in to BFD by `bfd_fdopenr'). - - *Returns* -`TRUE' is returned if all is ok, otherwise `FALSE'. - -2.14.1.8 `bfd_close_all_done' -............................. - -*Synopsis* - bfd_boolean bfd_close_all_done (bfd *); - *Description* -Close a BFD. Differs from `bfd_close' since it does not complete any -pending operations. This routine would be used if the application had -just used BFD for swapping and didn't want to use any of the writing -code. - - If the created file is executable, then `chmod' is called to mark it -as such. - - All memory attached to the BFD is released. - - *Returns* -`TRUE' is returned if all is ok, otherwise `FALSE'. - -2.14.1.9 `bfd_create' -..................... - -*Synopsis* - bfd *bfd_create (const char *filename, bfd *templ); - *Description* -Create a new BFD in the manner of `bfd_openw', but without opening a -file. The new BFD takes the target from the target used by TEMPL. The -format is always set to `bfd_object'. - -2.14.1.10 `bfd_make_writable' -............................. - -*Synopsis* - bfd_boolean bfd_make_writable (bfd *abfd); - *Description* -Takes a BFD as created by `bfd_create' and converts it into one like as -returned by `bfd_openw'. It does this by converting the BFD to -BFD_IN_MEMORY. It's assumed that you will call `bfd_make_readable' on -this bfd later. - - *Returns* -`TRUE' is returned if all is ok, otherwise `FALSE'. - -2.14.1.11 `bfd_make_readable' -............................. - -*Synopsis* - bfd_boolean bfd_make_readable (bfd *abfd); - *Description* -Takes a BFD as created by `bfd_create' and `bfd_make_writable' and -converts it into one like as returned by `bfd_openr'. It does this by -writing the contents out to the memory buffer, then reversing the -direction. - - *Returns* -`TRUE' is returned if all is ok, otherwise `FALSE'. - -2.14.1.12 `bfd_alloc' -..................... - -*Synopsis* - void *bfd_alloc (bfd *abfd, bfd_size_type wanted); - *Description* -Allocate a block of WANTED bytes of memory attached to `abfd' and -return a pointer to it. - -2.14.1.13 `bfd_alloc2' -...................... - -*Synopsis* - void *bfd_alloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size); - *Description* -Allocate a block of NMEMB elements of SIZE bytes each of memory -attached to `abfd' and return a pointer to it. - -2.14.1.14 `bfd_zalloc' -...................... - -*Synopsis* - void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); - *Description* -Allocate a block of WANTED bytes of zeroed memory attached to `abfd' -and return a pointer to it. - -2.14.1.15 `bfd_zalloc2' -....................... - -*Synopsis* - void *bfd_zalloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size); - *Description* -Allocate a block of NMEMB elements of SIZE bytes each of zeroed memory -attached to `abfd' and return a pointer to it. - -2.14.1.16 `bfd_calc_gnu_debuglink_crc32' -........................................ - -*Synopsis* - unsigned long bfd_calc_gnu_debuglink_crc32 - (unsigned long crc, const unsigned char *buf, bfd_size_type len); - *Description* -Computes a CRC value as used in the .gnu_debuglink section. Advances -the previously computed CRC value by computing and adding in the crc32 -for LEN bytes of BUF. - - *Returns* -Return the updated CRC32 value. - -2.14.1.17 `get_debug_link_info' -............................... - -*Synopsis* - char *get_debug_link_info (bfd *abfd, unsigned long *crc32_out); - *Description* -fetch the filename and CRC32 value for any separate debuginfo -associated with ABFD. Return NULL if no such info found, otherwise -return filename and update CRC32_OUT. - -2.14.1.18 `separate_debug_file_exists' -...................................... - -*Synopsis* - bfd_boolean separate_debug_file_exists - (char *name, unsigned long crc32); - *Description* -Checks to see if NAME is a file and if its contents match CRC32. - -2.14.1.19 `find_separate_debug_file' -.................................... - -*Synopsis* - char *find_separate_debug_file (bfd *abfd); - *Description* -Searches ABFD for a reference to separate debugging information, scans -various locations in the filesystem, including the file tree rooted at -DEBUG_FILE_DIRECTORY, and returns a filename of such debugging -information if the file is found and has matching CRC32. Returns NULL -if no reference to debugging file exists, or file cannot be found. - -2.14.1.20 `bfd_follow_gnu_debuglink' -.................................... - -*Synopsis* - char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); - *Description* -Takes a BFD and searches it for a .gnu_debuglink section. If this -section is found, it examines the section for the name and checksum of -a '.debug' file containing auxiliary debugging information. It then -searches the filesystem for this .debug file in some standard -locations, including the directory tree rooted at DIR, and if found -returns the full filename. - - If DIR is NULL, it will search a default path configured into libbfd -at build time. [XXX this feature is not currently implemented]. - - *Returns* -`NULL' on any errors or failure to locate the .debug file, otherwise a -pointer to a heap-allocated string containing the filename. The caller -is responsible for freeing this string. - -2.14.1.21 `bfd_create_gnu_debuglink_section' -............................................ - -*Synopsis* - struct bfd_section *bfd_create_gnu_debuglink_section - (bfd *abfd, const char *filename); - *Description* -Takes a BFD and adds a .gnu_debuglink section to it. The section is -sized to be big enough to contain a link to the specified FILENAME. - - *Returns* -A pointer to the new section is returned if all is ok. Otherwise -`NULL' is returned and bfd_error is set. - -2.14.1.22 `bfd_fill_in_gnu_debuglink_section' -............................................. - -*Synopsis* - bfd_boolean bfd_fill_in_gnu_debuglink_section - (bfd *abfd, struct bfd_section *sect, const char *filename); - *Description* -Takes a BFD and containing a .gnu_debuglink section SECT and fills in -the contents of the section to contain a link to the specified -FILENAME. The filename should be relative to the current directory. - - *Returns* -`TRUE' is returned if all is ok. Otherwise `FALSE' is returned and -bfd_error is set. - - -File: bfd.info, Node: Internal, Next: File Caching, Prev: Opening and Closing, Up: BFD front end - -2.15 Implementation details -=========================== - -2.15.1 Internal functions -------------------------- - -*Description* -These routines are used within BFD. They are not intended for export, -but are documented here for completeness. - -2.15.1.1 `bfd_write_bigendian_4byte_int' -........................................ - -*Synopsis* - bfd_boolean bfd_write_bigendian_4byte_int (bfd *, unsigned int); - *Description* -Write a 4 byte integer I to the output BFD ABFD, in big endian order -regardless of what else is going on. This is useful in archives. - -2.15.1.2 `bfd_put_size' -....................... - -2.15.1.3 `bfd_get_size' -....................... - -*Description* -These macros as used for reading and writing raw data in sections; each -access (except for bytes) is vectored through the target format of the -BFD and mangled accordingly. The mangling performs any necessary endian -translations and removes alignment restrictions. Note that types -accepted and returned by these macros are identical so they can be -swapped around in macros--for example, `libaout.h' defines `GET_WORD' -to either `bfd_get_32' or `bfd_get_64'. - - In the put routines, VAL must be a `bfd_vma'. If we are on a system -without prototypes, the caller is responsible for making sure that is -true, with a cast if necessary. We don't cast them in the macro -definitions because that would prevent `lint' or `gcc -Wall' from -detecting sins such as passing a pointer. To detect calling these with -less than a `bfd_vma', use `gcc -Wconversion' on a host with 64 bit -`bfd_vma''s. - - /* Byte swapping macros for user section data. */ - - #define bfd_put_8(abfd, val, ptr) \ - ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) - #define bfd_put_signed_8 \ - bfd_put_8 - #define bfd_get_8(abfd, ptr) \ - (*(const unsigned char *) (ptr) & 0xff) - #define bfd_get_signed_8(abfd, ptr) \ - (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) - - #define bfd_put_16(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) - #define bfd_put_signed_16 \ - bfd_put_16 - #define bfd_get_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx16, (ptr)) - #define bfd_get_signed_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) - - #define bfd_put_32(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) - #define bfd_put_signed_32 \ - bfd_put_32 - #define bfd_get_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx32, (ptr)) - #define bfd_get_signed_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) - - #define bfd_put_64(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) - #define bfd_put_signed_64 \ - bfd_put_64 - #define bfd_get_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx64, (ptr)) - #define bfd_get_signed_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) - - #define bfd_get(bits, abfd, ptr) \ - ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ - : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ - : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ - : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ - : (abort (), (bfd_vma) - 1)) - - #define bfd_put(bits, abfd, val, ptr) \ - ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ - : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ - : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ - : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ - : (abort (), (void) 0)) - -2.15.1.4 `bfd_h_put_size' -......................... - -*Description* -These macros have the same function as their `bfd_get_x' brethren, -except that they are used for removing information for the header -records of object files. Believe it or not, some object files keep -their header records in big endian order and their data in little -endian order. - - /* Byte swapping macros for file header data. */ - - #define bfd_h_put_8(abfd, val, ptr) \ - bfd_put_8 (abfd, val, ptr) - #define bfd_h_put_signed_8(abfd, val, ptr) \ - bfd_put_8 (abfd, val, ptr) - #define bfd_h_get_8(abfd, ptr) \ - bfd_get_8 (abfd, ptr) - #define bfd_h_get_signed_8(abfd, ptr) \ - bfd_get_signed_8 (abfd, ptr) - - #define bfd_h_put_16(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) - #define bfd_h_put_signed_16 \ - bfd_h_put_16 - #define bfd_h_get_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx16, (ptr)) - #define bfd_h_get_signed_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) - - #define bfd_h_put_32(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) - #define bfd_h_put_signed_32 \ - bfd_h_put_32 - #define bfd_h_get_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx32, (ptr)) - #define bfd_h_get_signed_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) - - #define bfd_h_put_64(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) - #define bfd_h_put_signed_64 \ - bfd_h_put_64 - #define bfd_h_get_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx64, (ptr)) - #define bfd_h_get_signed_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) - - /* Aliases for the above, which should eventually go away. */ - - #define H_PUT_64 bfd_h_put_64 - #define H_PUT_32 bfd_h_put_32 - #define H_PUT_16 bfd_h_put_16 - #define H_PUT_8 bfd_h_put_8 - #define H_PUT_S64 bfd_h_put_signed_64 - #define H_PUT_S32 bfd_h_put_signed_32 - #define H_PUT_S16 bfd_h_put_signed_16 - #define H_PUT_S8 bfd_h_put_signed_8 - #define H_GET_64 bfd_h_get_64 - #define H_GET_32 bfd_h_get_32 - #define H_GET_16 bfd_h_get_16 - #define H_GET_8 bfd_h_get_8 - #define H_GET_S64 bfd_h_get_signed_64 - #define H_GET_S32 bfd_h_get_signed_32 - #define H_GET_S16 bfd_h_get_signed_16 - #define H_GET_S8 bfd_h_get_signed_8 - -2.15.1.5 `bfd_log2' -................... - -*Synopsis* - unsigned int bfd_log2 (bfd_vma x); - *Description* -Return the log base 2 of the value supplied, rounded up. E.g., an X of -1025 returns 11. A X of 0 returns 0. - - -File: bfd.info, Node: File Caching, Next: Linker Functions, Prev: Internal, Up: BFD front end - -2.16 File caching -================= - -The file caching mechanism is embedded within BFD and allows the -application to open as many BFDs as it wants without regard to the -underlying operating system's file descriptor limit (often as low as 20 -open files). The module in `cache.c' maintains a least recently used -list of `BFD_CACHE_MAX_OPEN' files, and exports the name -`bfd_cache_lookup', which runs around and makes sure that the required -BFD is open. If not, then it chooses a file to close, closes it and -opens the one wanted, returning its file handle. - -2.16.1 Caching functions ------------------------- - -2.16.1.1 `bfd_cache_init' -......................... - -*Synopsis* - bfd_boolean bfd_cache_init (bfd *abfd); - *Description* -Add a newly opened BFD to the cache. - -2.16.1.2 `bfd_cache_close' -.......................... - -*Synopsis* - bfd_boolean bfd_cache_close (bfd *abfd); - *Description* -Remove the BFD ABFD from the cache. If the attached file is open, then -close it too. - - *Returns* -`FALSE' is returned if closing the file fails, `TRUE' is returned if -all is well. - -2.16.1.3 `bfd_cache_close_all' -.............................. - -*Synopsis* - bfd_boolean bfd_cache_close_all (void); - *Description* -Remove all BFDs from the cache. If the attached file is open, then -close it too. - - *Returns* -`FALSE' is returned if closing one of the file fails, `TRUE' is -returned if all is well. - -2.16.1.4 `bfd_open_file' -........................ - -*Synopsis* - FILE* bfd_open_file (bfd *abfd); - *Description* -Call the OS to open a file for ABFD. Return the `FILE *' (possibly -`NULL') that results from this operation. Set up the BFD so that -future accesses know the file is open. If the `FILE *' returned is -`NULL', then it won't have been put in the cache, so it won't have to -be removed from it. - - -File: bfd.info, Node: Linker Functions, Next: Hash Tables, Prev: File Caching, Up: BFD front end - -2.17 Linker Functions -===================== - -The linker uses three special entry points in the BFD target vector. -It is not necessary to write special routines for these entry points -when creating a new BFD back end, since generic versions are provided. -However, writing them can speed up linking and make it use -significantly less runtime memory. - - The first routine creates a hash table used by the other routines. -The second routine adds the symbols from an object file to the hash -table. The third routine takes all the object files and links them -together to create the output file. These routines are designed so -that the linker proper does not need to know anything about the symbols -in the object files that it is linking. The linker merely arranges the -sections as directed by the linker script and lets BFD handle the -details of symbols and relocs. - - The second routine and third routines are passed a pointer to a -`struct bfd_link_info' structure (defined in `bfdlink.h') which holds -information relevant to the link, including the linker hash table -(which was created by the first routine) and a set of callback -functions to the linker proper. - - The generic linker routines are in `linker.c', and use the header -file `genlink.h'. As of this writing, the only back ends which have -implemented versions of these routines are a.out (in `aoutx.h') and -ECOFF (in `ecoff.c'). The a.out routines are used as examples -throughout this section. - -* Menu: - -* Creating a Linker Hash Table:: -* Adding Symbols to the Hash Table:: -* Performing the Final Link:: - - -File: bfd.info, Node: Creating a Linker Hash Table, Next: Adding Symbols to the Hash Table, Prev: Linker Functions, Up: Linker Functions - -2.17.1 Creating a linker hash table ------------------------------------ - -The linker routines must create a hash table, which must be derived -from `struct bfd_link_hash_table' described in `bfdlink.c'. *Note Hash -Tables::, for information on how to create a derived hash table. This -entry point is called using the target vector of the linker output file. - - The `_bfd_link_hash_table_create' entry point must allocate and -initialize an instance of the desired hash table. If the back end does -not require any additional information to be stored with the entries in -the hash table, the entry point may simply create a `struct -bfd_link_hash_table'. Most likely, however, some additional -information will be needed. - - For example, with each entry in the hash table the a.out linker -keeps the index the symbol has in the final output file (this index -number is used so that when doing a relocatable link the symbol index -used in the output file can be quickly filled in when copying over a -reloc). The a.out linker code defines the required structures and -functions for a hash table derived from `struct bfd_link_hash_table'. -The a.out linker hash table is created by the function -`NAME(aout,link_hash_table_create)'; it simply allocates space for the -hash table, initializes it, and returns a pointer to it. - - When writing the linker routines for a new back end, you will -generally not know exactly which fields will be required until you have -finished. You should simply create a new hash table which defines no -additional fields, and then simply add fields as they become necessary. - - -File: bfd.info, Node: Adding Symbols to the Hash Table, Next: Performing the Final Link, Prev: Creating a Linker Hash Table, Up: Linker Functions - -2.17.2 Adding symbols to the hash table ---------------------------------------- - -The linker proper will call the `_bfd_link_add_symbols' entry point for -each object file or archive which is to be linked (typically these are -the files named on the command line, but some may also come from the -linker script). The entry point is responsible for examining the file. -For an object file, BFD must add any relevant symbol information to -the hash table. For an archive, BFD must determine which elements of -the archive should be used and adding them to the link. - - The a.out version of this entry point is -`NAME(aout,link_add_symbols)'. - -* Menu: - -* Differing file formats:: -* Adding symbols from an object file:: -* Adding symbols from an archive:: - - -File: bfd.info, Node: Differing file formats, Next: Adding symbols from an object file, Prev: Adding Symbols to the Hash Table, Up: Adding Symbols to the Hash Table - -2.17.2.1 Differing file formats -............................... - -Normally all the files involved in a link will be of the same format, -but it is also possible to link together different format object files, -and the back end must support that. The `_bfd_link_add_symbols' entry -point is called via the target vector of the file to be added. This -has an important consequence: the function may not assume that the hash -table is the type created by the corresponding -`_bfd_link_hash_table_create' vector. All the `_bfd_link_add_symbols' -function can assume about the hash table is that it is derived from -`struct bfd_link_hash_table'. - - Sometimes the `_bfd_link_add_symbols' function must store some -information in the hash table entry to be used by the `_bfd_final_link' -function. In such a case the output bfd xvec must be checked to make -sure that the hash table was created by an object file of the same -format. - - The `_bfd_final_link' routine must be prepared to handle a hash -entry without any extra information added by the -`_bfd_link_add_symbols' function. A hash entry without extra -information will also occur when the linker script directs the linker -to create a symbol. Note that, regardless of how a hash table entry is -added, all the fields will be initialized to some sort of null value by -the hash table entry initialization function. - - See `ecoff_link_add_externals' for an example of how to check the -output bfd before saving information (in this case, the ECOFF external -symbol debugging information) in a hash table entry. - - -File: bfd.info, Node: Adding symbols from an object file, Next: Adding symbols from an archive, Prev: Differing file formats, Up: Adding Symbols to the Hash Table - -2.17.2.2 Adding symbols from an object file -........................................... - -When the `_bfd_link_add_symbols' routine is passed an object file, it -must add all externally visible symbols in that object file to the hash -table. The actual work of adding the symbol to the hash table is -normally handled by the function `_bfd_generic_link_add_one_symbol'. -The `_bfd_link_add_symbols' routine is responsible for reading all the -symbols from the object file and passing the correct information to -`_bfd_generic_link_add_one_symbol'. - - The `_bfd_link_add_symbols' routine should not use -`bfd_canonicalize_symtab' to read the symbols. The point of providing -this routine is to avoid the overhead of converting the symbols into -generic `asymbol' structures. - - `_bfd_generic_link_add_one_symbol' handles the details of combining -common symbols, warning about multiple definitions, and so forth. It -takes arguments which describe the symbol to add, notably symbol flags, -a section, and an offset. The symbol flags include such things as -`BSF_WEAK' or `BSF_INDIRECT'. The section is a section in the object -file, or something like `bfd_und_section_ptr' for an undefined symbol -or `bfd_com_section_ptr' for a common symbol. - - If the `_bfd_final_link' routine is also going to need to read the -symbol information, the `_bfd_link_add_symbols' routine should save it -somewhere attached to the object file BFD. However, the information -should only be saved if the `keep_memory' field of the `info' argument -is TRUE, so that the `-no-keep-memory' linker switch is effective. - - The a.out function which adds symbols from an object file is -`aout_link_add_object_symbols', and most of the interesting work is in -`aout_link_add_symbols'. The latter saves pointers to the hash tables -entries created by `_bfd_generic_link_add_one_symbol' indexed by symbol -number, so that the `_bfd_final_link' routine does not have to call the -hash table lookup routine to locate the entry. - - -File: bfd.info, Node: Adding symbols from an archive, Prev: Adding symbols from an object file, Up: Adding Symbols to the Hash Table - -2.17.2.3 Adding symbols from an archive -....................................... - -When the `_bfd_link_add_symbols' routine is passed an archive, it must -look through the symbols defined by the archive and decide which -elements of the archive should be included in the link. For each such -element it must call the `add_archive_element' linker callback, and it -must add the symbols from the object file to the linker hash table. -(The callback may in fact indicate that a replacement BFD should be -used, in which case the symbols from that BFD should be added to the -linker hash table instead.) - - In most cases the work of looking through the symbols in the archive -should be done by the `_bfd_generic_link_add_archive_symbols' function. -This function builds a hash table from the archive symbol table and -looks through the list of undefined symbols to see which elements -should be included. `_bfd_generic_link_add_archive_symbols' is passed -a function to call to make the final decision about adding an archive -element to the link and to do the actual work of adding the symbols to -the linker hash table. - - The function passed to `_bfd_generic_link_add_archive_symbols' must -read the symbols of the archive element and decide whether the archive -element should be included in the link. If the element is to be -included, the `add_archive_element' linker callback routine must be -called with the element as an argument, and the element's symbols must -be added to the linker hash table just as though the element had itself -been passed to the `_bfd_link_add_symbols' function. The -`add_archive_element' callback has the option to indicate that it would -like to replace the element archive with a substitute BFD, in which -case it is the symbols of that substitute BFD that must be added to the -linker hash table instead. - - When the a.out `_bfd_link_add_symbols' function receives an archive, -it calls `_bfd_generic_link_add_archive_symbols' passing -`aout_link_check_archive_element' as the function argument. -`aout_link_check_archive_element' calls `aout_link_check_ar_symbols'. -If the latter decides to add the element (an element is only added if -it provides a real, non-common, definition for a previously undefined -or common symbol) it calls the `add_archive_element' callback and then -`aout_link_check_archive_element' calls `aout_link_add_symbols' to -actually add the symbols to the linker hash table - possibly those of a -substitute BFD, if the `add_archive_element' callback avails itself of -that option. - - The ECOFF back end is unusual in that it does not normally call -`_bfd_generic_link_add_archive_symbols', because ECOFF archives already -contain a hash table of symbols. The ECOFF back end searches the -archive itself to avoid the overhead of creating a new hash table. - - -File: bfd.info, Node: Performing the Final Link, Prev: Adding Symbols to the Hash Table, Up: Linker Functions - -2.17.3 Performing the final link --------------------------------- - -When all the input files have been processed, the linker calls the -`_bfd_final_link' entry point of the output BFD. This routine is -responsible for producing the final output file, which has several -aspects. It must relocate the contents of the input sections and copy -the data into the output sections. It must build an output symbol -table including any local symbols from the input files and the global -symbols from the hash table. When producing relocatable output, it must -modify the input relocs and write them into the output file. There may -also be object format dependent work to be done. - - The linker will also call the `write_object_contents' entry point -when the BFD is closed. The two entry points must work together in -order to produce the correct output file. - - The details of how this works are inevitably dependent upon the -specific object file format. The a.out `_bfd_final_link' routine is -`NAME(aout,final_link)'. - -* Menu: - -* Information provided by the linker:: -* Relocating the section contents:: -* Writing the symbol table:: - - -File: bfd.info, Node: Information provided by the linker, Next: Relocating the section contents, Prev: Performing the Final Link, Up: Performing the Final Link - -2.17.3.1 Information provided by the linker -........................................... - -Before the linker calls the `_bfd_final_link' entry point, it sets up -some data structures for the function to use. - - The `input_bfds' field of the `bfd_link_info' structure will point -to a list of all the input files included in the link. These files are -linked through the `link_next' field of the `bfd' structure. - - Each section in the output file will have a list of `link_order' -structures attached to the `map_head.link_order' field (the -`link_order' structure is defined in `bfdlink.h'). These structures -describe how to create the contents of the output section in terms of -the contents of various input sections, fill constants, and, -eventually, other types of information. They also describe relocs that -must be created by the BFD backend, but do not correspond to any input -file; this is used to support -Ur, which builds constructors while -generating a relocatable object file. - - -File: bfd.info, Node: Relocating the section contents, Next: Writing the symbol table, Prev: Information provided by the linker, Up: Performing the Final Link - -2.17.3.2 Relocating the section contents -........................................ - -The `_bfd_final_link' function should look through the `link_order' -structures attached to each section of the output file. Each -`link_order' structure should either be handled specially, or it should -be passed to the function `_bfd_default_link_order' which will do the -right thing (`_bfd_default_link_order' is defined in `linker.c'). - - For efficiency, a `link_order' of type `bfd_indirect_link_order' -whose associated section belongs to a BFD of the same format as the -output BFD must be handled specially. This type of `link_order' -describes part of an output section in terms of a section belonging to -one of the input files. The `_bfd_final_link' function should read the -contents of the section and any associated relocs, apply the relocs to -the section contents, and write out the modified section contents. If -performing a relocatable link, the relocs themselves must also be -modified and written out. - - The functions `_bfd_relocate_contents' and -`_bfd_final_link_relocate' provide some general support for performing -the actual relocations, notably overflow checking. Their arguments -include information about the symbol the relocation is against and a -`reloc_howto_type' argument which describes the relocation to perform. -These functions are defined in `reloc.c'. - - The a.out function which handles reading, relocating, and writing -section contents is `aout_link_input_section'. The actual relocation -is done in `aout_link_input_section_std' and -`aout_link_input_section_ext'. - - -File: bfd.info, Node: Writing the symbol table, Prev: Relocating the section contents, Up: Performing the Final Link - -2.17.3.3 Writing the symbol table -................................. - -The `_bfd_final_link' function must gather all the symbols in the input -files and write them out. It must also write out all the symbols in -the global hash table. This must be controlled by the `strip' and -`discard' fields of the `bfd_link_info' structure. - - The local symbols of the input files will not have been entered into -the linker hash table. The `_bfd_final_link' routine must consider -each input file and include the symbols in the output file. It may be -convenient to do this when looking through the `link_order' structures, -or it may be done by stepping through the `input_bfds' list. - - The `_bfd_final_link' routine must also traverse the global hash -table to gather all the externally visible symbols. It is possible -that most of the externally visible symbols may be written out when -considering the symbols of each input file, but it is still necessary -to traverse the hash table since the linker script may have defined -some symbols that are not in any of the input files. - - The `strip' field of the `bfd_link_info' structure controls which -symbols are written out. The possible values are listed in -`bfdlink.h'. If the value is `strip_some', then the `keep_hash' field -of the `bfd_link_info' structure is a hash table of symbols to keep; -each symbol should be looked up in this hash table, and only symbols -which are present should be included in the output file. - - If the `strip' field of the `bfd_link_info' structure permits local -symbols to be written out, the `discard' field is used to further -controls which local symbols are included in the output file. If the -value is `discard_l', then all local symbols which begin with a certain -prefix are discarded; this is controlled by the -`bfd_is_local_label_name' entry point. - - The a.out backend handles symbols by calling -`aout_link_write_symbols' on each input BFD and then traversing the -global hash table with the function `aout_link_write_other_symbol'. It -builds a string table while writing out the symbols, which is written -to the output file at the end of `NAME(aout,final_link)'. - -2.17.3.4 `bfd_link_split_section' -................................. - -*Synopsis* - bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); - *Description* -Return nonzero if SEC should be split during a reloceatable or final -link. - #define bfd_link_split_section(abfd, sec) \ - BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) - -2.17.3.5 `bfd_section_already_linked' -..................................... - -*Synopsis* - bfd_boolean bfd_section_already_linked (bfd *abfd, - asection *sec, - struct bfd_link_info *info); - *Description* -Check if DATA has been already linked during a reloceatable or final -link. Return TRUE if it has. - #define bfd_section_already_linked(abfd, sec, info) \ - BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) - -2.17.3.6 `bfd_generic_define_common_symbol' -........................................... - -*Synopsis* - bfd_boolean bfd_generic_define_common_symbol - (bfd *output_bfd, struct bfd_link_info *info, - struct bfd_link_hash_entry *h); - *Description* -Convert common symbol H into a defined symbol. Return TRUE on success -and FALSE on failure. - #define bfd_define_common_symbol(output_bfd, info, h) \ - BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) - -2.17.3.7 `bfd_find_version_for_sym ' -.................................... - -*Synopsis* - struct bfd_elf_version_tree * bfd_find_version_for_sym - (struct bfd_elf_version_tree *verdefs, - const char *sym_name, bfd_boolean *hide); - *Description* -Search an elf version script tree for symbol versioning info and export -/ don't-export status for a given symbol. Return non-NULL on success -and NULL on failure; also sets the output `hide' boolean parameter. - -2.17.3.8 `bfd_hide_sym_by_version' -.................................. - -*Synopsis* - bfd_boolean bfd_hide_sym_by_version - (struct bfd_elf_version_tree *verdefs, const char *sym_name); - *Description* -Search an elf version script tree for symbol versioning info for a -given symbol. Return TRUE if the symbol is hidden. - - -File: bfd.info, Node: Hash Tables, Prev: Linker Functions, Up: BFD front end - -2.18 Hash Tables -================ - -BFD provides a simple set of hash table functions. Routines are -provided to initialize a hash table, to free a hash table, to look up a -string in a hash table and optionally create an entry for it, and to -traverse a hash table. There is currently no routine to delete an -string from a hash table. - - The basic hash table does not permit any data to be stored with a -string. However, a hash table is designed to present a base class from -which other types of hash tables may be derived. These derived types -may store additional information with the string. Hash tables were -implemented in this way, rather than simply providing a data pointer in -a hash table entry, because they were designed for use by the linker -back ends. The linker may create thousands of hash table entries, and -the overhead of allocating private data and storing and following -pointers becomes noticeable. - - The basic hash table code is in `hash.c'. - -* Menu: - -* Creating and Freeing a Hash Table:: -* Looking Up or Entering a String:: -* Traversing a Hash Table:: -* Deriving a New Hash Table Type:: - - -File: bfd.info, Node: Creating and Freeing a Hash Table, Next: Looking Up or Entering a String, Prev: Hash Tables, Up: Hash Tables - -2.18.1 Creating and freeing a hash table ----------------------------------------- - -To create a hash table, create an instance of a `struct bfd_hash_table' -(defined in `bfd.h') and call `bfd_hash_table_init' (if you know -approximately how many entries you will need, the function -`bfd_hash_table_init_n', which takes a SIZE argument, may be used). -`bfd_hash_table_init' returns `FALSE' if some sort of error occurs. - - The function `bfd_hash_table_init' take as an argument a function to -use to create new entries. For a basic hash table, use the function -`bfd_hash_newfunc'. *Note Deriving a New Hash Table Type::, for why -you would want to use a different value for this argument. - - `bfd_hash_table_init' will create an objalloc which will be used to -allocate new entries. You may allocate memory on this objalloc using -`bfd_hash_allocate'. - - Use `bfd_hash_table_free' to free up all the memory that has been -allocated for a hash table. This will not free up the `struct -bfd_hash_table' itself, which you must provide. - - Use `bfd_hash_set_default_size' to set the default size of hash -table to use. - - -File: bfd.info, Node: Looking Up or Entering a String, Next: Traversing a Hash Table, Prev: Creating and Freeing a Hash Table, Up: Hash Tables - -2.18.2 Looking up or entering a string --------------------------------------- - -The function `bfd_hash_lookup' is used both to look up a string in the -hash table and to create a new entry. - - If the CREATE argument is `FALSE', `bfd_hash_lookup' will look up a -string. If the string is found, it will returns a pointer to a `struct -bfd_hash_entry'. If the string is not found in the table -`bfd_hash_lookup' will return `NULL'. You should not modify any of the -fields in the returns `struct bfd_hash_entry'. - - If the CREATE argument is `TRUE', the string will be entered into -the hash table if it is not already there. Either way a pointer to a -`struct bfd_hash_entry' will be returned, either to the existing -structure or to a newly created one. In this case, a `NULL' return -means that an error occurred. - - If the CREATE argument is `TRUE', and a new entry is created, the -COPY argument is used to decide whether to copy the string onto the -hash table objalloc or not. If COPY is passed as `FALSE', you must be -careful not to deallocate or modify the string as long as the hash table -exists. - - -File: bfd.info, Node: Traversing a Hash Table, Next: Deriving a New Hash Table Type, Prev: Looking Up or Entering a String, Up: Hash Tables - -2.18.3 Traversing a hash table ------------------------------- - -The function `bfd_hash_traverse' may be used to traverse a hash table, -calling a function on each element. The traversal is done in a random -order. - - `bfd_hash_traverse' takes as arguments a function and a generic -`void *' pointer. The function is called with a hash table entry (a -`struct bfd_hash_entry *') and the generic pointer passed to -`bfd_hash_traverse'. The function must return a `boolean' value, which -indicates whether to continue traversing the hash table. If the -function returns `FALSE', `bfd_hash_traverse' will stop the traversal -and return immediately. - - -File: bfd.info, Node: Deriving a New Hash Table Type, Prev: Traversing a Hash Table, Up: Hash Tables - -2.18.4 Deriving a new hash table type -------------------------------------- - -Many uses of hash tables want to store additional information which -each entry in the hash table. Some also find it convenient to store -additional information with the hash table itself. This may be done -using a derived hash table. - - Since C is not an object oriented language, creating a derived hash -table requires sticking together some boilerplate routines with a few -differences specific to the type of hash table you want to create. - - An example of a derived hash table is the linker hash table. The -structures for this are defined in `bfdlink.h'. The functions are in -`linker.c'. - - You may also derive a hash table from an already derived hash table. -For example, the a.out linker backend code uses a hash table derived -from the linker hash table. - -* Menu: - -* Define the Derived Structures:: -* Write the Derived Creation Routine:: -* Write Other Derived Routines:: - - -File: bfd.info, Node: Define the Derived Structures, Next: Write the Derived Creation Routine, Prev: Deriving a New Hash Table Type, Up: Deriving a New Hash Table Type - -2.18.4.1 Define the derived structures -...................................... - -You must define a structure for an entry in the hash table, and a -structure for the hash table itself. - - The first field in the structure for an entry in the hash table must -be of the type used for an entry in the hash table you are deriving -from. If you are deriving from a basic hash table this is `struct -bfd_hash_entry', which is defined in `bfd.h'. The first field in the -structure for the hash table itself must be of the type of the hash -table you are deriving from itself. If you are deriving from a basic -hash table, this is `struct bfd_hash_table'. - - For example, the linker hash table defines `struct -bfd_link_hash_entry' (in `bfdlink.h'). The first field, `root', is of -type `struct bfd_hash_entry'. Similarly, the first field in `struct -bfd_link_hash_table', `table', is of type `struct bfd_hash_table'. - - -File: bfd.info, Node: Write the Derived Creation Routine, Next: Write Other Derived Routines, Prev: Define the Derived Structures, Up: Deriving a New Hash Table Type - -2.18.4.2 Write the derived creation routine -........................................... - -You must write a routine which will create and initialize an entry in -the hash table. This routine is passed as the function argument to -`bfd_hash_table_init'. - - In order to permit other hash tables to be derived from the hash -table you are creating, this routine must be written in a standard way. - - The first argument to the creation routine is a pointer to a hash -table entry. This may be `NULL', in which case the routine should -allocate the right amount of space. Otherwise the space has already -been allocated by a hash table type derived from this one. - - After allocating space, the creation routine must call the creation -routine of the hash table type it is derived from, passing in a pointer -to the space it just allocated. This will initialize any fields used -by the base hash table. - - Finally the creation routine must initialize any local fields for -the new hash table type. - - Here is a boilerplate example of a creation routine. FUNCTION_NAME -is the name of the routine. ENTRY_TYPE is the type of an entry in the -hash table you are creating. BASE_NEWFUNC is the name of the creation -routine of the hash table type your hash table is derived from. - - struct bfd_hash_entry * - FUNCTION_NAME (struct bfd_hash_entry *entry, - struct bfd_hash_table *table, - const char *string) - { - struct ENTRY_TYPE *ret = (ENTRY_TYPE *) entry; - - /* Allocate the structure if it has not already been allocated by a - derived class. */ - if (ret == NULL) - { - ret = bfd_hash_allocate (table, sizeof (* ret)); - if (ret == NULL) - return NULL; - } - - /* Call the allocation method of the base class. */ - ret = ((ENTRY_TYPE *) - BASE_NEWFUNC ((struct bfd_hash_entry *) ret, table, string)); - - /* Initialize the local fields here. */ - - return (struct bfd_hash_entry *) ret; - } - *Description* -The creation routine for the linker hash table, which is in `linker.c', -looks just like this example. FUNCTION_NAME is -`_bfd_link_hash_newfunc'. ENTRY_TYPE is `struct bfd_link_hash_entry'. -BASE_NEWFUNC is `bfd_hash_newfunc', the creation routine for a basic -hash table. - - `_bfd_link_hash_newfunc' also initializes the local fields in a -linker hash table entry: `type', `written' and `next'. - - -File: bfd.info, Node: Write Other Derived Routines, Prev: Write the Derived Creation Routine, Up: Deriving a New Hash Table Type - -2.18.4.3 Write other derived routines -..................................... - -You will want to write other routines for your new hash table, as well. - - You will want an initialization routine which calls the -initialization routine of the hash table you are deriving from and -initializes any other local fields. For the linker hash table, this is -`_bfd_link_hash_table_init' in `linker.c'. - - You will want a lookup routine which calls the lookup routine of the -hash table you are deriving from and casts the result. The linker hash -table uses `bfd_link_hash_lookup' in `linker.c' (this actually takes an -additional argument which it uses to decide how to return the looked up -value). - - You may want a traversal routine. This should just call the -traversal routine of the hash table you are deriving from with -appropriate casts. The linker hash table uses `bfd_link_hash_traverse' -in `linker.c'. - - These routines may simply be defined as macros. For example, the -a.out backend linker hash table, which is derived from the linker hash -table, uses macros for the lookup and traversal routines. These are -`aout_link_hash_lookup' and `aout_link_hash_traverse' in aoutx.h. - - -File: bfd.info, Node: BFD back ends, Next: GNU Free Documentation License, Prev: BFD front end, Up: Top - -3 BFD back ends -*************** - -* Menu: - -* What to Put Where:: -* aout :: a.out backends -* coff :: coff backends -* elf :: elf backends -* mmo :: mmo backend - - -File: bfd.info, Node: What to Put Where, Next: aout, Prev: BFD back ends, Up: BFD back ends - -3.1 What to Put Where -===================== - -All of BFD lives in one directory. - - -File: bfd.info, Node: aout, Next: coff, Prev: What to Put Where, Up: BFD back ends - -3.2 a.out backends -================== - -*Description* -BFD supports a number of different flavours of a.out format, though the -major differences are only the sizes of the structures on disk, and the -shape of the relocation information. - - The support is split into a basic support file `aoutx.h' and other -files which derive functions from the base. One derivation file is -`aoutf1.h' (for a.out flavour 1), and adds to the basic a.out functions -support for sun3, sun4, 386 and 29k a.out files, to create a target -jump vector for a specific target. - - This information is further split out into more specific files for -each machine, including `sunos.c' for sun3 and sun4, `newsos3.c' for -the Sony NEWS, and `demo64.c' for a demonstration of a 64 bit a.out -format. - - The base file `aoutx.h' defines general mechanisms for reading and -writing records to and from disk and various other methods which BFD -requires. It is included by `aout32.c' and `aout64.c' to form the names -`aout_32_swap_exec_header_in', `aout_64_swap_exec_header_in', etc. - - As an example, this is what goes on to make the back end for a sun4, -from `aout32.c': - - #define ARCH_SIZE 32 - #include "aoutx.h" - - Which exports names: - - ... - aout_32_canonicalize_reloc - aout_32_find_nearest_line - aout_32_get_lineno - aout_32_get_reloc_upper_bound - ... - - from `sunos.c': - - #define TARGET_NAME "a.out-sunos-big" - #define VECNAME sunos_big_vec - #include "aoutf1.h" - - requires all the names from `aout32.c', and produces the jump vector - - sunos_big_vec - - The file `host-aout.c' is a special case. It is for a large set of -hosts that use "more or less standard" a.out files, and for which -cross-debugging is not interesting. It uses the standard 32-bit a.out -support routines, but determines the file offsets and addresses of the -text, data, and BSS sections, the machine architecture and machine -type, and the entry point address, in a host-dependent manner. Once -these values have been determined, generic code is used to handle the -object file. - - When porting it to run on a new system, you must supply: - - HOST_PAGE_SIZE - HOST_SEGMENT_SIZE - HOST_MACHINE_ARCH (optional) - HOST_MACHINE_MACHINE (optional) - HOST_TEXT_START_ADDR - HOST_STACK_END_ADDR - - in the file `../include/sys/h-XXX.h' (for your host). These values, -plus the structures and macros defined in `a.out.h' on your host -system, will produce a BFD target that will access ordinary a.out files -on your host. To configure a new machine to use `host-aout.c', specify: - - TDEFAULTS = -DDEFAULT_VECTOR=host_aout_big_vec - TDEPFILES= host-aout.o trad-core.o - - in the `config/XXX.mt' file, and modify `configure.in' to use the -`XXX.mt' file (by setting "`bfd_target=XXX'") when your configuration -is selected. - -3.2.1 Relocations ------------------ - -*Description* -The file `aoutx.h' provides for both the _standard_ and _extended_ -forms of a.out relocation records. - - The standard records contain only an address, a symbol index, and a -type field. The extended records (used on 29ks and sparcs) also have a -full integer for an addend. - -3.2.2 Internal entry points ---------------------------- - -*Description* -`aoutx.h' exports several routines for accessing the contents of an -a.out file, which are gathered and exported in turn by various format -specific files (eg sunos.c). - -3.2.2.1 `aout_SIZE_swap_exec_header_in' -....................................... - -*Synopsis* - void aout_SIZE_swap_exec_header_in, - (bfd *abfd, - struct external_exec *bytes, - struct internal_exec *execp); - *Description* -Swap the information in an executable header RAW_BYTES taken from a raw -byte stream memory image into the internal exec header structure EXECP. - -3.2.2.2 `aout_SIZE_swap_exec_header_out' -........................................ - -*Synopsis* - void aout_SIZE_swap_exec_header_out - (bfd *abfd, - struct internal_exec *execp, - struct external_exec *raw_bytes); - *Description* -Swap the information in an internal exec header structure EXECP into -the buffer RAW_BYTES ready for writing to disk. - -3.2.2.3 `aout_SIZE_some_aout_object_p' -...................................... - -*Synopsis* - const bfd_target *aout_SIZE_some_aout_object_p - (bfd *abfd, - struct internal_exec *execp, - const bfd_target *(*callback_to_real_object_p) (bfd *)); - *Description* -Some a.out variant thinks that the file open in ABFD checking is an -a.out file. Do some more checking, and set up for access if it really -is. Call back to the calling environment's "finish up" function just -before returning, to handle any last-minute setup. - -3.2.2.4 `aout_SIZE_mkobject' -............................ - -*Synopsis* - bfd_boolean aout_SIZE_mkobject, (bfd *abfd); - *Description* -Initialize BFD ABFD for use with a.out files. - -3.2.2.5 `aout_SIZE_machine_type' -................................ - -*Synopsis* - enum machine_type aout_SIZE_machine_type - (enum bfd_architecture arch, - unsigned long machine, - bfd_boolean *unknown); - *Description* -Keep track of machine architecture and machine type for a.out's. Return -the `machine_type' for a particular architecture and machine, or -`M_UNKNOWN' if that exact architecture and machine can't be represented -in a.out format. - - If the architecture is understood, machine type 0 (default) is -always understood. - -3.2.2.6 `aout_SIZE_set_arch_mach' -................................. - -*Synopsis* - bfd_boolean aout_SIZE_set_arch_mach, - (bfd *, - enum bfd_architecture arch, - unsigned long machine); - *Description* -Set the architecture and the machine of the BFD ABFD to the values ARCH -and MACHINE. Verify that ABFD's format can support the architecture -required. - -3.2.2.7 `aout_SIZE_new_section_hook' -.................................... - -*Synopsis* - bfd_boolean aout_SIZE_new_section_hook, - (bfd *abfd, - asection *newsect); - *Description* -Called by the BFD in response to a `bfd_make_section' request. - - -File: bfd.info, Node: coff, Next: elf, Prev: aout, Up: BFD back ends - -3.3 coff backends -================= - -BFD supports a number of different flavours of coff format. The major -differences between formats are the sizes and alignments of fields in -structures on disk, and the occasional extra field. - - Coff in all its varieties is implemented with a few common files and -a number of implementation specific files. For example, The 88k bcs -coff format is implemented in the file `coff-m88k.c'. This file -`#include's `coff/m88k.h' which defines the external structure of the -coff format for the 88k, and `coff/internal.h' which defines the -internal structure. `coff-m88k.c' also defines the relocations used by -the 88k format *Note Relocations::. - - The Intel i960 processor version of coff is implemented in -`coff-i960.c'. This file has the same structure as `coff-m88k.c', -except that it includes `coff/i960.h' rather than `coff-m88k.h'. - -3.3.1 Porting to a new version of coff --------------------------------------- - -The recommended method is to select from the existing implementations -the version of coff which is most like the one you want to use. For -example, we'll say that i386 coff is the one you select, and that your -coff flavour is called foo. Copy `i386coff.c' to `foocoff.c', copy -`../include/coff/i386.h' to `../include/coff/foo.h', and add the lines -to `targets.c' and `Makefile.in' so that your new back end is used. -Alter the shapes of the structures in `../include/coff/foo.h' so that -they match what you need. You will probably also have to add `#ifdef's -to the code in `coff/internal.h' and `coffcode.h' if your version of -coff is too wild. - - You can verify that your new BFD backend works quite simply by -building `objdump' from the `binutils' directory, and making sure that -its version of what's going on and your host system's idea (assuming it -has the pretty standard coff dump utility, usually called `att-dump' or -just `dump') are the same. Then clean up your code, and send what -you've done to Cygnus. Then your stuff will be in the next release, and -you won't have to keep integrating it. - -3.3.2 How the coff backend works --------------------------------- - -3.3.2.1 File layout -................... - -The Coff backend is split into generic routines that are applicable to -any Coff target and routines that are specific to a particular target. -The target-specific routines are further split into ones which are -basically the same for all Coff targets except that they use the -external symbol format or use different values for certain constants. - - The generic routines are in `coffgen.c'. These routines work for -any Coff target. They use some hooks into the target specific code; -the hooks are in a `bfd_coff_backend_data' structure, one of which -exists for each target. - - The essentially similar target-specific routines are in -`coffcode.h'. This header file includes executable C code. The -various Coff targets first include the appropriate Coff header file, -make any special defines that are needed, and then include `coffcode.h'. - - Some of the Coff targets then also have additional routines in the -target source file itself. - - For example, `coff-i960.c' includes `coff/internal.h' and -`coff/i960.h'. It then defines a few constants, such as `I960', and -includes `coffcode.h'. Since the i960 has complex relocation types, -`coff-i960.c' also includes some code to manipulate the i960 relocs. -This code is not in `coffcode.h' because it would not be used by any -other target. - -3.3.2.2 Coff long section names -............................... - -In the standard Coff object format, section names are limited to the -eight bytes available in the `s_name' field of the `SCNHDR' section -header structure. The format requires the field to be NUL-padded, but -not necessarily NUL-terminated, so the longest section names permitted -are a full eight characters. - - The Microsoft PE variants of the Coff object file format add an -extension to support the use of long section names. This extension is -defined in section 4 of the Microsoft PE/COFF specification (rev 8.1). -If a section name is too long to fit into the section header's `s_name' -field, it is instead placed into the string table, and the `s_name' -field is filled with a slash ("/") followed by the ASCII decimal -representation of the offset of the full name relative to the string -table base. - - Note that this implies that the extension can only be used in object -files, as executables do not contain a string table. The standard -specifies that long section names from objects emitted into executable -images are to be truncated. - - However, as a GNU extension, BFD can generate executable images that -contain a string table and long section names. This would appear to be -technically valid, as the standard only says that Coff debugging -information is deprecated, not forbidden, and in practice it works, -although some tools that parse PE files expecting the MS standard -format may become confused; `PEview' is one known example. - - The functionality is supported in BFD by code implemented under the -control of the macro `COFF_LONG_SECTION_NAMES'. If not defined, the -format does not support long section names in any way. If defined, it -is used to initialise a flag, `_bfd_coff_long_section_names', and a -hook function pointer, `_bfd_coff_set_long_section_names', in the Coff -backend data structure. The flag controls the generation of long -section names in output BFDs at runtime; if it is false, as it will be -by default when generating an executable image, long section names are -truncated; if true, the long section names extension is employed. The -hook points to a function that allows the value of the flag to be -altered at runtime, on formats that support long section names at all; -on other formats it points to a stub that returns an error indication. -With input BFDs, the flag is set according to whether any long section -names are detected while reading the section headers. For a completely -new BFD, the flag is set to the default for the target format. This -information can be used by a client of the BFD library when deciding -what output format to generate, and means that a BFD that is opened for -read and subsequently converted to a writeable BFD and modified -in-place will retain whatever format it had on input. - - If `COFF_LONG_SECTION_NAMES' is simply defined (blank), or is -defined to the value "1", then long section names are enabled by -default; if it is defined to the value zero, they are disabled by -default (but still accepted in input BFDs). The header `coffcode.h' -defines a macro, `COFF_DEFAULT_LONG_SECTION_NAMES', which is used in -the backends to initialise the backend data structure fields -appropriately; see the comments for further detail. - -3.3.2.3 Bit twiddling -..................... - -Each flavour of coff supported in BFD has its own header file -describing the external layout of the structures. There is also an -internal description of the coff layout, in `coff/internal.h'. A major -function of the coff backend is swapping the bytes and twiddling the -bits to translate the external form of the structures into the normal -internal form. This is all performed in the `bfd_swap'_thing_direction -routines. Some elements are different sizes between different versions -of coff; it is the duty of the coff version specific include file to -override the definitions of various packing routines in `coffcode.h'. -E.g., the size of line number entry in coff is sometimes 16 bits, and -sometimes 32 bits. `#define'ing `PUT_LNSZ_LNNO' and `GET_LNSZ_LNNO' -will select the correct one. No doubt, some day someone will find a -version of coff which has a varying field size not catered to at the -moment. To port BFD, that person will have to add more `#defines'. -Three of the bit twiddling routines are exported to `gdb'; -`coff_swap_aux_in', `coff_swap_sym_in' and `coff_swap_lineno_in'. `GDB' -reads the symbol table on its own, but uses BFD to fix things up. More -of the bit twiddlers are exported for `gas'; `coff_swap_aux_out', -`coff_swap_sym_out', `coff_swap_lineno_out', `coff_swap_reloc_out', -`coff_swap_filehdr_out', `coff_swap_aouthdr_out', -`coff_swap_scnhdr_out'. `Gas' currently keeps track of all the symbol -table and reloc drudgery itself, thereby saving the internal BFD -overhead, but uses BFD to swap things on the way out, making cross -ports much safer. Doing so also allows BFD (and thus the linker) to -use the same header files as `gas', which makes one avenue to disaster -disappear. - -3.3.2.4 Symbol reading -...................... - -The simple canonical form for symbols used by BFD is not rich enough to -keep all the information available in a coff symbol table. The back end -gets around this problem by keeping the original symbol table around, -"behind the scenes". - - When a symbol table is requested (through a call to -`bfd_canonicalize_symtab'), a request gets through to -`coff_get_normalized_symtab'. This reads the symbol table from the coff -file and swaps all the structures inside into the internal form. It -also fixes up all the pointers in the table (represented in the file by -offsets from the first symbol in the table) into physical pointers to -elements in the new internal table. This involves some work since the -meanings of fields change depending upon context: a field that is a -pointer to another structure in the symbol table at one moment may be -the size in bytes of a structure at the next. Another pass is made -over the table. All symbols which mark file names (`C_FILE' symbols) -are modified so that the internal string points to the value in the -auxent (the real filename) rather than the normal text associated with -the symbol (`".file"'). - - At this time the symbol names are moved around. Coff stores all -symbols less than nine characters long physically within the symbol -table; longer strings are kept at the end of the file in the string -table. This pass moves all strings into memory and replaces them with -pointers to the strings. - - The symbol table is massaged once again, this time to create the -canonical table used by the BFD application. Each symbol is inspected -in turn, and a decision made (using the `sclass' field) about the -various flags to set in the `asymbol'. *Note Symbols::. The generated -canonical table shares strings with the hidden internal symbol table. - - Any linenumbers are read from the coff file too, and attached to the -symbols which own the functions the linenumbers belong to. - -3.3.2.5 Symbol writing -...................... - -Writing a symbol to a coff file which didn't come from a coff file will -lose any debugging information. The `asymbol' structure remembers the -BFD from which the symbol was taken, and on output the back end makes -sure that the same destination target as source target is present. - - When the symbols have come from a coff file then all the debugging -information is preserved. - - Symbol tables are provided for writing to the back end in a vector -of pointers to pointers. This allows applications like the linker to -accumulate and output large symbol tables without having to do too much -byte copying. - - This function runs through the provided symbol table and patches -each symbol marked as a file place holder (`C_FILE') to point to the -next file place holder in the list. It also marks each `offset' field -in the list with the offset from the first symbol of the current symbol. - - Another function of this procedure is to turn the canonical value -form of BFD into the form used by coff. Internally, BFD expects symbol -values to be offsets from a section base; so a symbol physically at -0x120, but in a section starting at 0x100, would have the value 0x20. -Coff expects symbols to contain their final value, so symbols have -their values changed at this point to reflect their sum with their -owning section. This transformation uses the `output_section' field of -the `asymbol''s `asection' *Note Sections::. - - * `coff_mangle_symbols' - This routine runs though the provided symbol table and uses the -offsets generated by the previous pass and the pointers generated when -the symbol table was read in to create the structured hierarchy -required by coff. It changes each pointer to a symbol into the index -into the symbol table of the asymbol. - - * `coff_write_symbols' - This routine runs through the symbol table and patches up the -symbols from their internal form into the coff way, calls the bit -twiddlers, and writes out the table to the file. - -3.3.2.6 `coff_symbol_type' -.......................... - -*Description* -The hidden information for an `asymbol' is described in a -`combined_entry_type': - - - typedef struct coff_ptr_struct - { - /* Remembers the offset from the first symbol in the file for - this symbol. Generated by coff_renumber_symbols. */ - unsigned int offset; - - /* Should the value of this symbol be renumbered. Used for - XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ - unsigned int fix_value : 1; - - /* Should the tag field of this symbol be renumbered. - Created by coff_pointerize_aux. */ - unsigned int fix_tag : 1; - - /* Should the endidx field of this symbol be renumbered. - Created by coff_pointerize_aux. */ - unsigned int fix_end : 1; - - /* Should the x_csect.x_scnlen field be renumbered. - Created by coff_pointerize_aux. */ - unsigned int fix_scnlen : 1; - - /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the - index into the line number entries. Set by coff_slurp_symbol_table. */ - unsigned int fix_line : 1; - - /* The container for the symbol structure as read and translated - from the file. */ - union - { - union internal_auxent auxent; - struct internal_syment syment; - } u; - } combined_entry_type; - - - /* Each canonical asymbol really looks like this: */ - - typedef struct coff_symbol_struct - { - /* The actual symbol which the rest of BFD works with */ - asymbol symbol; - - /* A pointer to the hidden information for this symbol */ - combined_entry_type *native; - - /* A pointer to the linenumber information for this symbol */ - struct lineno_cache_entry *lineno; - - /* Have the line numbers been relocated yet ? */ - bfd_boolean done_lineno; - } coff_symbol_type; - -3.3.2.7 `bfd_coff_backend_data' -............................... - - /* COFF symbol classifications. */ - - enum coff_symbol_classification - { - /* Global symbol. */ - COFF_SYMBOL_GLOBAL, - /* Common symbol. */ - COFF_SYMBOL_COMMON, - /* Undefined symbol. */ - COFF_SYMBOL_UNDEFINED, - /* Local symbol. */ - COFF_SYMBOL_LOCAL, - /* PE section symbol. */ - COFF_SYMBOL_PE_SECTION - }; -Special entry points for gdb to swap in coff symbol table parts: - typedef struct - { - void (*_bfd_coff_swap_aux_in) - (bfd *, void *, int, int, int, int, void *); - - void (*_bfd_coff_swap_sym_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_lineno_in) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_aux_out) - (bfd *, void *, int, int, int, int, void *); - - unsigned int (*_bfd_coff_swap_sym_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_lineno_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_reloc_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_filehdr_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_aouthdr_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_scnhdr_out) - (bfd *, void *, void *); - - unsigned int _bfd_filhsz; - unsigned int _bfd_aoutsz; - unsigned int _bfd_scnhsz; - unsigned int _bfd_symesz; - unsigned int _bfd_auxesz; - unsigned int _bfd_relsz; - unsigned int _bfd_linesz; - unsigned int _bfd_filnmlen; - bfd_boolean _bfd_coff_long_filenames; - - bfd_boolean _bfd_coff_long_section_names; - bfd_boolean (*_bfd_coff_set_long_section_names) - (bfd *, int); - - unsigned int _bfd_coff_default_section_alignment_power; - bfd_boolean _bfd_coff_force_symnames_in_strings; - unsigned int _bfd_coff_debug_string_prefix_length; - - void (*_bfd_coff_swap_filehdr_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_aouthdr_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_scnhdr_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_reloc_in) - (bfd *abfd, void *, void *); - - bfd_boolean (*_bfd_coff_bad_format_hook) - (bfd *, void *); - - bfd_boolean (*_bfd_coff_set_arch_mach_hook) - (bfd *, void *); - - void * (*_bfd_coff_mkobject_hook) - (bfd *, void *, void *); - - bfd_boolean (*_bfd_styp_to_sec_flags_hook) - (bfd *, void *, const char *, asection *, flagword *); - - void (*_bfd_set_alignment_hook) - (bfd *, asection *, void *); - - bfd_boolean (*_bfd_coff_slurp_symbol_table) - (bfd *); - - bfd_boolean (*_bfd_coff_symname_in_debug) - (bfd *, struct internal_syment *); - - bfd_boolean (*_bfd_coff_pointerize_aux_hook) - (bfd *, combined_entry_type *, combined_entry_type *, - unsigned int, combined_entry_type *); - - bfd_boolean (*_bfd_coff_print_aux) - (bfd *, FILE *, combined_entry_type *, combined_entry_type *, - combined_entry_type *, unsigned int); - - void (*_bfd_coff_reloc16_extra_cases) - (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, - bfd_byte *, unsigned int *, unsigned int *); - - int (*_bfd_coff_reloc16_estimate) - (bfd *, asection *, arelent *, unsigned int, - struct bfd_link_info *); - - enum coff_symbol_classification (*_bfd_coff_classify_symbol) - (bfd *, struct internal_syment *); - - bfd_boolean (*_bfd_coff_compute_section_file_positions) - (bfd *); - - bfd_boolean (*_bfd_coff_start_final_link) - (bfd *, struct bfd_link_info *); - - bfd_boolean (*_bfd_coff_relocate_section) - (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, - struct internal_reloc *, struct internal_syment *, asection **); - - reloc_howto_type *(*_bfd_coff_rtype_to_howto) - (bfd *, asection *, struct internal_reloc *, - struct coff_link_hash_entry *, struct internal_syment *, - bfd_vma *); - - bfd_boolean (*_bfd_coff_adjust_symndx) - (bfd *, struct bfd_link_info *, bfd *, asection *, - struct internal_reloc *, bfd_boolean *); - - bfd_boolean (*_bfd_coff_link_add_one_symbol) - (struct bfd_link_info *, bfd *, const char *, flagword, - asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, - struct bfd_link_hash_entry **); - - bfd_boolean (*_bfd_coff_link_output_has_begun) - (bfd *, struct coff_final_link_info *); - - bfd_boolean (*_bfd_coff_final_link_postscript) - (bfd *, struct coff_final_link_info *); - - bfd_boolean (*_bfd_coff_print_pdata) - (bfd *, void *); - - } bfd_coff_backend_data; - - #define coff_backend_info(abfd) \ - ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) - - #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ - ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) - - #define bfd_coff_swap_sym_in(a,e,i) \ - ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) - - #define bfd_coff_swap_lineno_in(a,e,i) \ - ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) - - #define bfd_coff_swap_reloc_out(abfd, i, o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) - - #define bfd_coff_swap_lineno_out(abfd, i, o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) - - #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ - ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) - - #define bfd_coff_swap_sym_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) - - #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) - - #define bfd_coff_swap_filehdr_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) - - #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) - - #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) - #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) - #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) - #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) - #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) - #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) - #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) - #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) - #define bfd_coff_long_filenames(abfd) \ - (coff_backend_info (abfd)->_bfd_coff_long_filenames) - #define bfd_coff_long_section_names(abfd) \ - (coff_backend_info (abfd)->_bfd_coff_long_section_names) - #define bfd_coff_set_long_section_names(abfd, enable) \ - ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) - #define bfd_coff_default_section_alignment_power(abfd) \ - (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) - #define bfd_coff_swap_filehdr_in(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) - - #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) - - #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) - - #define bfd_coff_swap_reloc_in(abfd, i, o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) - - #define bfd_coff_bad_format_hook(abfd, filehdr) \ - ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) - - #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ - ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) - #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ - ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ - (abfd, filehdr, aouthdr)) - - #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ - ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ - (abfd, scnhdr, name, section, flags_ptr)) - - #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ - ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) - - #define bfd_coff_slurp_symbol_table(abfd)\ - ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) - - #define bfd_coff_symname_in_debug(abfd, sym)\ - ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) - - #define bfd_coff_force_symnames_in_strings(abfd)\ - (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) - - #define bfd_coff_debug_string_prefix_length(abfd)\ - (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) - - #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ - ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ - (abfd, file, base, symbol, aux, indaux)) - - #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ - reloc, data, src_ptr, dst_ptr)\ - ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ - (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) - - #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ - ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ - (abfd, section, reloc, shrink, link_info)) - - #define bfd_coff_classify_symbol(abfd, sym)\ - ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ - (abfd, sym)) - - #define bfd_coff_compute_section_file_positions(abfd)\ - ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ - (abfd)) - - #define bfd_coff_start_final_link(obfd, info)\ - ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ - (obfd, info)) - #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ - ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ - (obfd, info, ibfd, o, con, rel, isyms, secs)) - #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ - ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ - (abfd, sec, rel, h, sym, addendp)) - #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ - ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ - (obfd, info, ibfd, sec, rel, adjustedp)) - #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ - value, string, cp, coll, hashp)\ - ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ - (info, abfd, name, flags, section, value, string, cp, coll, hashp)) - - #define bfd_coff_link_output_has_begun(a,p) \ - ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) - #define bfd_coff_final_link_postscript(a,p) \ - ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) - - #define bfd_coff_have_print_pdata(a) \ - (coff_backend_info (a)->_bfd_coff_print_pdata) - #define bfd_coff_print_pdata(a,p) \ - ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) - - /* Macro: Returns true if the bfd is a PE executable as opposed to a - PE object file. */ - #define bfd_pei_p(abfd) \ - (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) - -3.3.2.8 Writing relocations -........................... - -To write relocations, the back end steps though the canonical -relocation table and create an `internal_reloc'. The symbol index to -use is removed from the `offset' field in the symbol table supplied. -The address comes directly from the sum of the section base address and -the relocation offset; the type is dug directly from the howto field. -Then the `internal_reloc' is swapped into the shape of an -`external_reloc' and written out to disk. - -3.3.2.9 Reading linenumbers -........................... - -Creating the linenumber table is done by reading in the entire coff -linenumber table, and creating another table for internal use. - - A coff linenumber table is structured so that each function is -marked as having a line number of 0. Each line within the function is -an offset from the first line in the function. The base of the line -number information for the table is stored in the symbol associated -with the function. - - Note: The PE format uses line number 0 for a flag indicating a new -source file. - - The information is copied from the external to the internal table, -and each symbol which marks a function is marked by pointing its... - - How does this work ? - -3.3.2.10 Reading relocations -............................ - -Coff relocations are easily transformed into the internal BFD form -(`arelent'). - - Reading a coff relocation table is done in the following stages: - - * Read the entire coff relocation table into memory. - - * Process each relocation in turn; first swap it from the external - to the internal form. - - * Turn the symbol referenced in the relocation's symbol index into a - pointer into the canonical symbol table. This table is the same - as the one returned by a call to `bfd_canonicalize_symtab'. The - back end will call that routine and save the result if a - canonicalization hasn't been done. - - * The reloc index is turned into a pointer to a howto structure, in - a back end specific way. For instance, the 386 and 960 use the - `r_type' to directly produce an index into a howto table vector; - the 88k subtracts a number from the `r_type' field and creates an - addend field. - - -File: bfd.info, Node: elf, Next: mmo, Prev: coff, Up: BFD back ends - -3.4 ELF backends -================ - -BFD support for ELF formats is being worked on. Currently, the best -supported back ends are for sparc and i386 (running svr4 or Solaris 2). - - Documentation of the internals of the support code still needs to be -written. The code is changing quickly enough that we haven't bothered -yet. - - -File: bfd.info, Node: mmo, Prev: elf, Up: BFD back ends - -3.5 mmo backend -=============== - -The mmo object format is used exclusively together with Professor -Donald E. Knuth's educational 64-bit processor MMIX. The simulator -`mmix' which is available at -`http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz' -understands this format. That package also includes a combined -assembler and linker called `mmixal'. The mmo format has no advantages -feature-wise compared to e.g. ELF. It is a simple non-relocatable -object format with no support for archives or debugging information, -except for symbol value information and line numbers (which is not yet -implemented in BFD). See -`http://www-cs-faculty.stanford.edu/~knuth/mmix.html' for more -information about MMIX. The ELF format is used for intermediate object -files in the BFD implementation. - -* Menu: - -* File layout:: -* Symbol-table:: -* mmo section mapping:: - - -File: bfd.info, Node: File layout, Next: Symbol-table, Prev: mmo, Up: mmo - -3.5.1 File layout ------------------ - -The mmo file contents is not partitioned into named sections as with -e.g. ELF. Memory areas is formed by specifying the location of the -data that follows. Only the memory area `0x0000...00' to `0x01ff...ff' -is executable, so it is used for code (and constants) and the area -`0x2000...00' to `0x20ff...ff' is used for writable data. *Note mmo -section mapping::. - - There is provision for specifying "special data" of 65536 different -types. We use type 80 (decimal), arbitrarily chosen the same as the -ELF `e_machine' number for MMIX, filling it with section information -normally found in ELF objects. *Note mmo section mapping::. - - Contents is entered as 32-bit words, xor:ed over previous contents, -always zero-initialized. A word that starts with the byte `0x98' forms -a command called a `lopcode', where the next byte distinguished between -the thirteen lopcodes. The two remaining bytes, called the `Y' and `Z' -fields, or the `YZ' field (a 16-bit big-endian number), are used for -various purposes different for each lopcode. As documented in -`http://www-cs-faculty.stanford.edu/~knuth/mmixal-intro.ps.gz', the -lopcodes are: - -`lop_quote' - 0x98000001. The next word is contents, regardless of whether it - starts with 0x98 or not. - -`lop_loc' - 0x9801YYZZ, where `Z' is 1 or 2. This is a location directive, - setting the location for the next data to the next 32-bit word - (for Z = 1) or 64-bit word (for Z = 2), plus Y * 2^56. Normally - `Y' is 0 for the text segment and 2 for the data segment. - -`lop_skip' - 0x9802YYZZ. Increase the current location by `YZ' bytes. - -`lop_fixo' - 0x9803YYZZ, where `Z' is 1 or 2. Store the current location as 64 - bits into the location pointed to by the next 32-bit (Z = 1) or - 64-bit (Z = 2) word, plus Y * 2^56. - -`lop_fixr' - 0x9804YYZZ. `YZ' is stored into the current location plus 2 - 4 * - YZ. - -`lop_fixrx' - 0x980500ZZ. `Z' is 16 or 24. A value `L' derived from the - following 32-bit word are used in a manner similar to `YZ' in - lop_fixr: it is xor:ed into the current location minus 4 * L. The - first byte of the word is 0 or 1. If it is 1, then L = (LOWEST 24 - BITS OF WORD) - 2^Z, if 0, then L = (LOWEST 24 BITS OF WORD). - -`lop_file' - 0x9806YYZZ. `Y' is the file number, `Z' is count of 32-bit words. - Set the file number to `Y' and the line counter to 0. The next Z - * 4 bytes contain the file name, padded with zeros if the count is - not a multiple of four. The same `Y' may occur multiple times, - but `Z' must be 0 for all but the first occurrence. - -`lop_line' - 0x9807YYZZ. `YZ' is the line number. Together with lop_file, it - forms the source location for the next 32-bit word. Note that for - each non-lopcode 32-bit word, line numbers are assumed incremented - by one. - -`lop_spec' - 0x9808YYZZ. `YZ' is the type number. Data until the next lopcode - other than lop_quote forms special data of type `YZ'. *Note mmo - section mapping::. - - Other types than 80, (or type 80 with a content that does not - parse) is stored in sections named `.MMIX.spec_data.N' where N is - the `YZ'-type. The flags for such a sections say not to allocate - or load the data. The vma is 0. Contents of multiple occurrences - of special data N is concatenated to the data of the previous - lop_spec Ns. The location in data or code at which the lop_spec - occurred is lost. - -`lop_pre' - 0x980901ZZ. The first lopcode in a file. The `Z' field forms the - length of header information in 32-bit words, where the first word - tells the time in seconds since `00:00:00 GMT Jan 1 1970'. - -`lop_post' - 0x980a00ZZ. Z > 32. This lopcode follows after all - content-generating lopcodes in a program. The `Z' field denotes - the value of `rG' at the beginning of the program. The following - 256 - Z big-endian 64-bit words are loaded into global registers - `$G' ... `$255'. - -`lop_stab' - 0x980b0000. The next-to-last lopcode in a program. Must follow - immediately after the lop_post lopcode and its data. After this - lopcode follows all symbols in a compressed format (*note - Symbol-table::). - -`lop_end' - 0x980cYYZZ. The last lopcode in a program. It must follow the - lop_stab lopcode and its data. The `YZ' field contains the number - of 32-bit words of symbol table information after the preceding - lop_stab lopcode. - - Note that the lopcode "fixups"; `lop_fixr', `lop_fixrx' and -`lop_fixo' are not generated by BFD, but are handled. They are -generated by `mmixal'. - - This trivial one-label, one-instruction file: - - :Main TRAP 1,2,3 - - can be represented this way in mmo: - - 0x98090101 - lop_pre, one 32-bit word with timestamp. - - 0x98010002 - lop_loc, text segment, using a 64-bit address. - Note that mmixal does not emit this for the file above. - 0x00000000 - Address, high 32 bits. - 0x00000000 - Address, low 32 bits. - 0x98060002 - lop_file, 2 32-bit words for file-name. - 0x74657374 - "test" - 0x2e730000 - ".s\0\0" - 0x98070001 - lop_line, line 1. - 0x00010203 - TRAP 1,2,3 - 0x980a00ff - lop_post, setting $255 to 0. - 0x00000000 - 0x00000000 - 0x980b0000 - lop_stab for ":Main" = 0, serial 1. - 0x203a4040 *Note Symbol-table::. - 0x10404020 - 0x4d206120 - 0x69016e00 - 0x81000000 - 0x980c0005 - lop_end; symbol table contained five 32-bit words. - - -File: bfd.info, Node: Symbol-table, Next: mmo section mapping, Prev: File layout, Up: mmo - -3.5.2 Symbol table format -------------------------- - -From mmixal.w (or really, the generated mmixal.tex) in -`http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz'): -"Symbols are stored and retrieved by means of a `ternary search trie', -following ideas of Bentley and Sedgewick. (See ACM-SIAM Symp. on -Discrete Algorithms `8' (1997), 360-369; R.Sedgewick, `Algorithms in C' -(Reading, Mass. Addison-Wesley, 1998), `15.4'.) Each trie node stores -a character, and there are branches to subtries for the cases where a -given character is less than, equal to, or greater than the character -in the trie. There also is a pointer to a symbol table entry if a -symbol ends at the current node." - - So it's a tree encoded as a stream of bytes. The stream of bytes -acts on a single virtual global symbol, adding and removing characters -and signalling complete symbol points. Here, we read the stream and -create symbols at the completion points. - - First, there's a control byte `m'. If any of the listed bits in `m' -is nonzero, we execute what stands at the right, in the listed order: - - (MMO3_LEFT) - 0x40 - Traverse left trie. - (Read a new command byte and recurse.) - - (MMO3_SYMBITS) - 0x2f - Read the next byte as a character and store it in the - current character position; increment character position. - Test the bits of `m': - - (MMO3_WCHAR) - 0x80 - The character is 16-bit (so read another byte, - merge into current character. - - (MMO3_TYPEBITS) - 0xf - We have a complete symbol; parse the type, value - and serial number and do what should be done - with a symbol. The type and length information - is in j = (m & 0xf). - - (MMO3_REGQUAL_BITS) - j == 0xf: A register variable. The following - byte tells which register. - j <= 8: An absolute symbol. Read j bytes as the - big-endian number the symbol equals. - A j = 2 with two zero bytes denotes an - unknown symbol. - j > 8: As with j <= 8, but add (0x20 << 56) - to the value in the following j - 8 - bytes. - - Then comes the serial number, as a variant of - uleb128, but better named ubeb128: - Read bytes and shift the previous value left 7 - (multiply by 128). Add in the new byte, repeat - until a byte has bit 7 set. The serial number - is the computed value minus 128. - - (MMO3_MIDDLE) - 0x20 - Traverse middle trie. (Read a new command byte - and recurse.) Decrement character position. - - (MMO3_RIGHT) - 0x10 - Traverse right trie. (Read a new command byte and - recurse.) - - Let's look again at the `lop_stab' for the trivial file (*note File -layout::). - - 0x980b0000 - lop_stab for ":Main" = 0, serial 1. - 0x203a4040 - 0x10404020 - 0x4d206120 - 0x69016e00 - 0x81000000 - - This forms the trivial trie (note that the path between ":" and "M" -is redundant): - - 203a ":" - 40 / - 40 / - 10 \ - 40 / - 40 / - 204d "M" - 2061 "a" - 2069 "i" - 016e "n" is the last character in a full symbol, and - with a value represented in one byte. - 00 The value is 0. - 81 The serial number is 1. - - -File: bfd.info, Node: mmo section mapping, Prev: Symbol-table, Up: mmo - -3.5.3 mmo section mapping -------------------------- - -The implementation in BFD uses special data type 80 (decimal) to -encapsulate and describe named sections, containing e.g. debug -information. If needed, any datum in the encapsulation will be quoted -using lop_quote. First comes a 32-bit word holding the number of -32-bit words containing the zero-terminated zero-padded segment name. -After the name there's a 32-bit word holding flags describing the -section type. Then comes a 64-bit big-endian word with the section -length (in bytes), then another with the section start address. -Depending on the type of section, the contents might follow, -zero-padded to 32-bit boundary. For a loadable section (such as data -or code), the contents might follow at some later point, not -necessarily immediately, as a lop_loc with the same start address as in -the section description, followed by the contents. This in effect -forms a descriptor that must be emitted before the actual contents. -Sections described this way must not overlap. - - For areas that don't have such descriptors, synthetic sections are -formed by BFD. Consecutive contents in the two memory areas -`0x0000...00' to `0x01ff...ff' and `0x2000...00' to `0x20ff...ff' are -entered in sections named `.text' and `.data' respectively. If an area -is not otherwise described, but would together with a neighboring lower -area be less than `0x40000000' bytes long, it is joined with the lower -area and the gap is zero-filled. For other cases, a new section is -formed, named `.MMIX.sec.N'. Here, N is a number, a running count -through the mmo file, starting at 0. - - A loadable section specified as: - - .section secname,"ax" - TETRA 1,2,3,4,-1,-2009 - BYTE 80 - - and linked to address `0x4', is represented by the sequence: - - 0x98080050 - lop_spec 80 - 0x00000002 - two 32-bit words for the section name - 0x7365636e - "secn" - 0x616d6500 - "ame\0" - 0x00000033 - flags CODE, READONLY, LOAD, ALLOC - 0x00000000 - high 32 bits of section length - 0x0000001c - section length is 28 bytes; 6 * 4 + 1 + alignment to 32 bits - 0x00000000 - high 32 bits of section address - 0x00000004 - section address is 4 - 0x98010002 - 64 bits with address of following data - 0x00000000 - high 32 bits of address - 0x00000004 - low 32 bits: data starts at address 4 - 0x00000001 - 1 - 0x00000002 - 2 - 0x00000003 - 3 - 0x00000004 - 4 - 0xffffffff - -1 - 0xfffff827 - -2009 - 0x50000000 - 80 as a byte, padded with zeros. - - Note that the lop_spec wrapping does not include the section -contents. Compare this to a non-loaded section specified as: - - .section thirdsec - TETRA 200001,100002 - BYTE 38,40 - - This, when linked to address `0x200000000000001c', is represented by: - - 0x98080050 - lop_spec 80 - 0x00000002 - two 32-bit words for the section name - 0x7365636e - "thir" - 0x616d6500 - "dsec" - 0x00000010 - flag READONLY - 0x00000000 - high 32 bits of section length - 0x0000000c - section length is 12 bytes; 2 * 4 + 2 + alignment to 32 bits - 0x20000000 - high 32 bits of address - 0x0000001c - low 32 bits of address 0x200000000000001c - 0x00030d41 - 200001 - 0x000186a2 - 100002 - 0x26280000 - 38, 40 as bytes, padded with zeros - - For the latter example, the section contents must not be loaded in -memory, and is therefore specified as part of the special data. The -address is usually unimportant but might provide information for e.g. -the DWARF 2 debugging format. - - -File: bfd.info, Node: GNU Free Documentation License, Next: BFD Index, Prev: BFD back ends, Up: Top - - Version 1.3, 3 November 2008 - - Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. - `http://fsf.org/' - - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - 0. PREAMBLE - - The purpose of this License is to make a manual, textbook, or other - functional and useful document "free" in the sense of freedom: to - assure everyone the effective freedom to copy and redistribute it, - with or without modifying it, either commercially or - noncommercially. 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For - works in formats which do not have any title page as such, "Title - Page" means the text near the most prominent appearance of the - work's title, preceding the beginning of the body of the text. - - The "publisher" means any person or entity that distributes copies - of the Document to the public. - - A section "Entitled XYZ" means a named subunit of the Document - whose title either is precisely XYZ or contains XYZ in parentheses - following text that translates XYZ in another language. (Here XYZ - stands for a specific section name mentioned below, such as - "Acknowledgements", "Dedications", "Endorsements", or "History".) - To "Preserve the Title" of such a section when you modify the - Document means that it remains a section "Entitled XYZ" according - to this definition. - - The Document may include Warranty Disclaimers next to the notice - which states that this License applies to the Document. These - Warranty Disclaimers are considered to be included by reference in - this License, but only as regards disclaiming warranties: any other - implication that these Warranty Disclaimers may have is void and - has no effect on the meaning of this License. - - 2. VERBATIM COPYING - - You may copy and distribute the Document in any medium, either - commercially or noncommercially, provided that this License, the - copyright notices, and the license notice saying this License - applies to the Document are reproduced in all copies, and that you - add no other conditions whatsoever to those of this License. You - may not use technical measures to obstruct or control the reading - or further copying of the copies you make or distribute. However, - you may accept compensation in exchange for copies. If you - distribute a large enough number of copies you must also follow - the conditions in section 3. - - You may also lend copies, under the same conditions stated above, - and you may publicly display copies. - - 3. COPYING IN QUANTITY - - If you publish printed copies (or copies in media that commonly - have printed covers) of the Document, numbering more than 100, and - the Document's license notice requires Cover Texts, you must - enclose the copies in covers that carry, clearly and legibly, all - these Cover Texts: Front-Cover Texts on the front cover, and - Back-Cover Texts on the back cover. Both covers must also clearly - and legibly identify you as the publisher of these copies. The - front cover must present the full title with all words of the - title equally prominent and visible. You may add other material - on the covers in addition. Copying with changes limited to the - covers, as long as they preserve the title of the Document and - satisfy these conditions, can be treated as verbatim copying in - other respects. - - If the required texts for either cover are too voluminous to fit - legibly, you should put the first ones listed (as many as fit - reasonably) on the actual cover, and continue the rest onto - adjacent pages. - - If you publish or distribute Opaque copies of the Document - numbering more than 100, you must either include a - machine-readable Transparent copy along with each Opaque copy, or - state in or with each Opaque copy a computer-network location from - which the general network-using public has access to download - using public-standard network protocols a complete Transparent - copy of the Document, free of added material. If you use the - latter option, you must take reasonably prudent steps, when you - begin distribution of Opaque copies in quantity, to ensure that - this Transparent copy will remain thus accessible at the stated - location until at least one year after the last time you - distribute an Opaque copy (directly or through your agents or - retailers) of that edition to the public. - - It is requested, but not required, that you contact the authors of - the Document well before redistributing any large number of - copies, to give them a chance to provide you with an updated - version of the Document. - - 4. MODIFICATIONS - - You may copy and distribute a Modified Version of the Document - under the conditions of sections 2 and 3 above, provided that you - release the Modified Version under precisely this License, with - the Modified Version filling the role of the Document, thus - licensing distribution and modification of the Modified Version to - whoever possesses a copy of it. In addition, you must do these - things in the Modified Version: - - A. Use in the Title Page (and on the covers, if any) a title - distinct from that of the Document, and from those of - previous versions (which should, if there were any, be listed - in the History section of the Document). You may use the - same title as a previous version if the original publisher of - that version gives permission. - - B. List on the Title Page, as authors, one or more persons or - entities responsible for authorship of the modifications in - the Modified Version, together with at least five of the - principal authors of the Document (all of its principal - authors, if it has fewer than five), unless they release you - from this requirement. - - C. State on the Title page the name of the publisher of the - Modified Version, as the publisher. - - D. Preserve all the copyright notices of the Document. - - E. Add an appropriate copyright notice for your modifications - adjacent to the other copyright notices. - - F. Include, immediately after the copyright notices, a license - notice giving the public permission to use the Modified - Version under the terms of this License, in the form shown in - the Addendum below. - - G. Preserve in that license notice the full lists of Invariant - Sections and required Cover Texts given in the Document's - license notice. - - H. Include an unaltered copy of this License. - - I. Preserve the section Entitled "History", Preserve its Title, - and add to it an item stating at least the title, year, new - authors, and publisher of the Modified Version as given on - the Title Page. If there is no section Entitled "History" in - the Document, create one stating the title, year, authors, - and publisher of the Document as given on its Title Page, - then add an item describing the Modified Version as stated in - the previous sentence. - - J. Preserve the network location, if any, given in the Document - for public access to a Transparent copy of the Document, and - likewise the network locations given in the Document for - previous versions it was based on. These may be placed in - the "History" section. You may omit a network location for a - work that was published at least four years before the - Document itself, or if the original publisher of the version - it refers to gives permission. - - K. For any section Entitled "Acknowledgements" or "Dedications", - Preserve the Title of the section, and preserve in the - section all the substance and tone of each of the contributor - acknowledgements and/or dedications given therein. - - L. Preserve all the Invariant Sections of the Document, - unaltered in their text and in their titles. Section numbers - or the equivalent are not considered part of the section - titles. - - M. Delete any section Entitled "Endorsements". Such a section - may not be included in the Modified Version. - - N. Do not retitle any existing section to be Entitled - "Endorsements" or to conflict in title with any Invariant - Section. - - O. Preserve any Warranty Disclaimers. - - If the Modified Version includes new front-matter sections or - appendices that qualify as Secondary Sections and contain no - material copied from the Document, you may at your option - designate some or all of these sections as invariant. To do this, - add their titles to the list of Invariant Sections in the Modified - Version's license notice. These titles must be distinct from any - other section titles. - - You may add a section Entitled "Endorsements", provided it contains - nothing but endorsements of your Modified Version by various - parties--for example, statements of peer review or that the text - has been approved by an organization as the authoritative - definition of a standard. - - You may add a passage of up to five words as a Front-Cover Text, - and a passage of up to 25 words as a Back-Cover Text, to the end - of the list of Cover Texts in the Modified Version. Only one - passage of Front-Cover Text and one of Back-Cover Text may be - added by (or through arrangements made by) any one entity. If the - Document already includes a cover text for the same cover, - previously added by you or by arrangement made by the same entity - you are acting on behalf of, you may not add another; but you may - replace the old one, on explicit permission from the previous - publisher that added the old one. - - The author(s) and publisher(s) of the Document do not by this - License give permission to use their names for publicity for or to - assert or imply endorsement of any Modified Version. - - 5. COMBINING DOCUMENTS - - You may combine the Document with other documents released under - this License, under the terms defined in section 4 above for - modified versions, provided that you include in the combination - all of the Invariant Sections of all of the original documents, - unmodified, and list them all as Invariant Sections of your - combined work in its license notice, and that you preserve all - their Warranty Disclaimers. - - The combined work need only contain one copy of this License, and - multiple identical Invariant Sections may be replaced with a single - copy. If there are multiple Invariant Sections with the same name - but different contents, make the title of each such section unique - by adding at the end of it, in parentheses, the name of the - original author or publisher of that section if known, or else a - unique number. Make the same adjustment to the section titles in - the list of Invariant Sections in the license notice of the - combined work. - - In the combination, you must combine any sections Entitled - "History" in the various original documents, forming one section - Entitled "History"; likewise combine any sections Entitled - "Acknowledgements", and any sections Entitled "Dedications". You - must delete all sections Entitled "Endorsements." - - 6. COLLECTIONS OF DOCUMENTS - - You may make a collection consisting of the Document and other - documents released under this License, and replace the individual - copies of this License in the various documents with a single copy - that is included in the collection, provided that you follow the - rules of this License for verbatim copying of each of the - documents in all other respects. - - You may extract a single document from such a collection, and - distribute it individually under this License, provided you insert - a copy of this License into the extracted document, and follow - this License in all other respects regarding verbatim copying of - that document. - - 7. AGGREGATION WITH INDEPENDENT WORKS - - A compilation of the Document or its derivatives with other - separate and independent documents or works, in or on a volume of - a storage or distribution medium, is called an "aggregate" if the - copyright resulting from the compilation is not used to limit the - legal rights of the compilation's users beyond what the individual - works permit. When the Document is included in an aggregate, this - License does not apply to the other works in the aggregate which - are not themselves derivative works of the Document. - - If the Cover Text requirement of section 3 is applicable to these - copies of the Document, then if the Document is less than one half - of the entire aggregate, the Document's Cover Texts may be placed - on covers that bracket the Document within the aggregate, or the - electronic equivalent of covers if the Document is in electronic - form. Otherwise they must appear on printed covers that bracket - the whole aggregate. - - 8. TRANSLATION - - Translation is considered a kind of modification, so you may - distribute translations of the Document under the terms of section - 4. Replacing Invariant Sections with translations requires special - permission from their copyright holders, but you may include - translations of some or all Invariant Sections in addition to the - original versions of these Invariant Sections. You may include a - translation of this License, and all the license notices in the - Document, and any Warranty Disclaimers, provided that you also - include the original English version of this License and the - original versions of those notices and disclaimers. In case of a - disagreement between the translation and the original version of - this License or a notice or disclaimer, the original version will - prevail. - - If a section in the Document is Entitled "Acknowledgements", - "Dedications", or "History", the requirement (section 4) to - Preserve its Title (section 1) will typically require changing the - actual title. - - 9. TERMINATION - - You may not copy, modify, sublicense, or distribute the Document - except as expressly provided under this License. Any attempt - otherwise to copy, modify, sublicense, or distribute it is void, - and will automatically terminate your rights under this License. - - However, if you cease all violation of this License, then your - license from a particular copyright holder is reinstated (a) - provisionally, unless and until the copyright holder explicitly - and finally terminates your license, and (b) permanently, if the - copyright holder fails to notify you of the violation by some - reasonable means prior to 60 days after the cessation. - - Moreover, your license from a particular copyright holder is - reinstated permanently if the copyright holder notifies you of the - violation by some reasonable means, this is the first time you have - received notice of violation of this License (for any work) from - that copyright holder, and you cure the violation prior to 30 days - after your receipt of the notice. - - Termination of your rights under this section does not terminate - the licenses of parties who have received copies or rights from - you under this License. If your rights have been terminated and - not permanently reinstated, receipt of a copy of some or all of - the same material does not give you any rights to use it. - - 10. FUTURE REVISIONS OF THIS LICENSE - - The Free Software Foundation may publish new, revised versions of - the GNU Free Documentation License from time to time. Such new - versions will be similar in spirit to the present version, but may - differ in detail to address new problems or concerns. See - `http://www.gnu.org/copyleft/'. - - Each version of the License is given a distinguishing version - number. If the Document specifies that a particular numbered - version of this License "or any later version" applies to it, you - have the option of following the terms and conditions either of - that specified version or of any later version that has been - published (not as a draft) by the Free Software Foundation. If - the Document does not specify a version number of this License, - you may choose any version ever published (not as a draft) by the - Free Software Foundation. If the Document specifies that a proxy - can decide which future versions of this License can be used, that - proxy's public statement of acceptance of a version permanently - authorizes you to choose that version for the Document. - - 11. RELICENSING - - "Massive Multiauthor Collaboration Site" (or "MMC Site") means any - World Wide Web server that publishes copyrightable works and also - provides prominent facilities for anybody to edit those works. A - public wiki that anybody can edit is an example of such a server. - A "Massive Multiauthor Collaboration" (or "MMC") contained in the - site means any set of copyrightable works thus published on the MMC - site. - - "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 - license published by Creative Commons Corporation, a not-for-profit - corporation with a principal place of business in San Francisco, - California, as well as future copyleft versions of that license - published by that same organization. - - "Incorporate" means to publish or republish a Document, in whole or - in part, as part of another Document. - - An MMC is "eligible for relicensing" if it is licensed under this - License, and if all works that were first published under this - License somewhere other than this MMC, and subsequently - incorporated in whole or in part into the MMC, (1) had no cover - texts or invariant sections, and (2) were thus incorporated prior - to November 1, 2008. - - The operator of an MMC Site may republish an MMC contained in the - site under CC-BY-SA on the same site at any time before August 1, - 2009, provided the MMC is eligible for relicensing. - - -ADDENDUM: How to use this License for your documents -==================================================== - -To use this License in a document you have written, include a copy of -the License in the document and put the following copyright and license -notices just after the title page: - - Copyright (C) YEAR YOUR NAME. - Permission is granted to copy, distribute and/or modify this document - under the terms of the GNU Free Documentation License, Version 1.3 - or any later version published by the Free Software Foundation; - with no Invariant Sections, no Front-Cover Texts, and no Back-Cover - Texts. A copy of the license is included in the section entitled ``GNU - Free Documentation License''. - - If you have Invariant Sections, Front-Cover Texts and Back-Cover -Texts, replace the "with...Texts." line with this: - - with the Invariant Sections being LIST THEIR TITLES, with - the Front-Cover Texts being LIST, and with the Back-Cover Texts - being LIST. - - If you have Invariant Sections without Cover Texts, or some other -combination of the three, merge those two alternatives to suit the -situation. - - If your document contains nontrivial examples of program code, we -recommend releasing these examples in parallel under your choice of -free software license, such as the GNU General Public License, to -permit their use in free software. - - -File: bfd.info, Node: BFD Index, Prev: GNU Free Documentation License, Up: Top - -BFD Index -********* - -[index] -* Menu: - -* _bfd_final_link_relocate: Relocating the section contents. - (line 22) -* _bfd_generic_link_add_archive_symbols: Adding symbols from an archive. - (line 15) -* _bfd_generic_link_add_one_symbol: Adding symbols from an object file. - (line 19) -* _bfd_generic_make_empty_symbol: symbol handling functions. - (line 92) -* _bfd_link_add_symbols in target vector: Adding Symbols to the Hash Table. - (line 6) -* _bfd_link_final_link in target vector: Performing the Final Link. - (line 6) -* _bfd_link_hash_table_create in target vector: Creating a Linker Hash Table. - (line 6) -* _bfd_relocate_contents: Relocating the section contents. - (line 22) -* aout_SIZE_machine_type: aout. (line 147) -* aout_SIZE_mkobject: aout. (line 139) -* aout_SIZE_new_section_hook: aout. (line 177) -* aout_SIZE_set_arch_mach: aout. (line 164) -* aout_SIZE_some_aout_object_p: aout. (line 125) -* aout_SIZE_swap_exec_header_in: aout. (line 101) -* aout_SIZE_swap_exec_header_out: aout. (line 113) -* arelent_chain: typedef arelent. (line 336) -* BFD: Overview. (line 6) -* BFD canonical format: Canonical format. (line 11) -* bfd_alloc: Opening and Closing. - (line 214) -* bfd_alloc2: Opening and Closing. - (line 223) -* bfd_alt_mach_code: BFD front end. (line 714) -* bfd_arch_bits_per_address: Architectures. (line 540) -* bfd_arch_bits_per_byte: Architectures. (line 532) -* bfd_arch_get_compatible: Architectures. (line 475) -* bfd_arch_list: Architectures. (line 466) -* bfd_arch_mach_octets_per_byte: Architectures. (line 609) -* BFD_ARELOC_BFIN_ADD: howto manager. (line 1058) -* BFD_ARELOC_BFIN_ADDR: howto manager. (line 1109) -* BFD_ARELOC_BFIN_AND: howto manager. (line 1079) -* BFD_ARELOC_BFIN_COMP: howto manager. (line 1100) -* BFD_ARELOC_BFIN_CONST: howto manager. (line 1055) -* BFD_ARELOC_BFIN_DIV: howto manager. (line 1067) -* BFD_ARELOC_BFIN_HWPAGE: howto manager. (line 1106) -* BFD_ARELOC_BFIN_LAND: howto manager. (line 1088) -* BFD_ARELOC_BFIN_LEN: howto manager. (line 1094) -* BFD_ARELOC_BFIN_LOR: howto manager. (line 1091) -* BFD_ARELOC_BFIN_LSHIFT: howto manager. (line 1073) -* BFD_ARELOC_BFIN_MOD: howto manager. (line 1070) -* BFD_ARELOC_BFIN_MULT: howto manager. (line 1064) -* BFD_ARELOC_BFIN_NEG: howto manager. (line 1097) -* BFD_ARELOC_BFIN_OR: howto manager. (line 1082) -* BFD_ARELOC_BFIN_PAGE: howto manager. (line 1103) -* BFD_ARELOC_BFIN_PUSH: howto manager. (line 1052) -* BFD_ARELOC_BFIN_RSHIFT: howto manager. (line 1076) -* BFD_ARELOC_BFIN_SUB: howto manager. (line 1061) -* BFD_ARELOC_BFIN_XOR: howto manager. (line 1085) -* bfd_cache_close: File Caching. (line 26) -* bfd_cache_close_all: File Caching. (line 39) -* bfd_cache_init: File Caching. (line 18) -* bfd_calc_gnu_debuglink_crc32: Opening and Closing. - (line 250) -* bfd_canonicalize_reloc: BFD front end. (line 430) -* bfd_canonicalize_symtab: symbol handling functions. - (line 50) -* bfd_check_format: Formats. (line 21) -* bfd_check_format_matches: Formats. (line 52) -* bfd_check_overflow: typedef arelent. (line 348) -* bfd_close: Opening and Closing. - (line 139) -* bfd_close_all_done: Opening and Closing. - (line 157) -* bfd_coff_backend_data: coff. (line 304) -* bfd_copy_private_bfd_data: BFD front end. (line 569) -* bfd_copy_private_header_data: BFD front end. (line 551) -* bfd_copy_private_section_data: section prototypes. (line 264) -* bfd_copy_private_symbol_data: symbol handling functions. - (line 140) -* bfd_core_file_failing_command: Core Files. (line 12) -* bfd_core_file_failing_signal: Core Files. (line 21) -* bfd_core_file_pid: Core Files. (line 30) -* bfd_create: Opening and Closing. - (line 176) -* bfd_create_gnu_debuglink_section: Opening and Closing. - (line 316) -* bfd_decode_symclass: symbol handling functions. - (line 111) -* bfd_default_arch_struct: Architectures. (line 487) -* bfd_default_compatible: Architectures. (line 549) -* bfd_default_reloc_type_lookup: howto manager. (line 2626) -* bfd_default_scan: Architectures. (line 558) -* bfd_default_set_arch_mach: Architectures. (line 505) -* bfd_demangle: BFD front end. (line 812) -* bfd_emul_get_commonpagesize: BFD front end. (line 792) -* bfd_emul_get_maxpagesize: BFD front end. (line 772) -* bfd_emul_set_commonpagesize: BFD front end. (line 803) -* bfd_emul_set_maxpagesize: BFD front end. (line 783) -* bfd_errmsg: BFD front end. (line 355) -* bfd_fdopenr: Opening and Closing. - (line 49) -* bfd_fill_in_gnu_debuglink_section: Opening and Closing. - (line 330) -* bfd_find_target: bfd_target. (line 468) -* bfd_find_version_for_sym: Writing the symbol table. - (line 81) -* bfd_follow_gnu_debuglink: Opening and Closing. - (line 295) -* bfd_fopen: Opening and Closing. - (line 12) -* bfd_format_string: Formats. (line 79) -* bfd_generic_define_common_symbol: Writing the symbol table. - (line 68) -* bfd_generic_discard_group: section prototypes. (line 290) -* bfd_generic_gc_sections: howto manager. (line 2657) -* bfd_generic_get_relocated_section_contents: howto manager. (line 2686) -* bfd_generic_is_group_section: section prototypes. (line 282) -* bfd_generic_lookup_section_flags: howto manager. (line 2667) -* bfd_generic_merge_sections: howto manager. (line 2676) -* bfd_generic_relax_section: howto manager. (line 2644) -* bfd_get_arch: Architectures. (line 516) -* bfd_get_arch_info: Architectures. (line 568) -* bfd_get_arch_size: BFD front end. (line 474) -* bfd_get_error: BFD front end. (line 336) -* bfd_get_error_handler: BFD front end. (line 406) -* bfd_get_gp_size: BFD front end. (line 515) -* bfd_get_mach: Architectures. (line 524) -* bfd_get_mtime: BFD front end. (line 863) -* bfd_get_next_mapent: Archives. (line 52) -* bfd_get_reloc_code_name: howto manager. (line 2635) -* bfd_get_reloc_size: typedef arelent. (line 327) -* bfd_get_reloc_upper_bound: BFD front end. (line 420) -* bfd_get_section_by_name: section prototypes. (line 17) -* bfd_get_section_by_name_if: section prototypes. (line 31) -* bfd_get_section_contents: section prototypes. (line 237) -* bfd_get_sign_extend_vma: BFD front end. (line 487) -* bfd_get_size <1>: BFD front end. (line 872) -* bfd_get_size: Internal. (line 25) -* bfd_get_symtab_upper_bound: symbol handling functions. - (line 6) -* bfd_get_target_info: bfd_target. (line 484) -* bfd_get_unique_section_name: section prototypes. (line 50) -* bfd_h_put_size: Internal. (line 97) -* bfd_hash_allocate: Creating and Freeing a Hash Table. - (line 17) -* bfd_hash_lookup: Looking Up or Entering a String. - (line 6) -* bfd_hash_newfunc: Creating and Freeing a Hash Table. - (line 12) -* bfd_hash_set_default_size: Creating and Freeing a Hash Table. - (line 25) -* bfd_hash_table_free: Creating and Freeing a Hash Table. - (line 21) -* bfd_hash_table_init: Creating and Freeing a Hash Table. - (line 6) -* bfd_hash_table_init_n: Creating and Freeing a Hash Table. - (line 6) -* bfd_hash_traverse: Traversing a Hash Table. - (line 6) -* bfd_hide_sym_by_version: Writing the symbol table. - (line 93) -* bfd_init: Initialization. (line 11) -* bfd_install_relocation: typedef arelent. (line 389) -* bfd_is_local_label: symbol handling functions. - (line 17) -* bfd_is_local_label_name: symbol handling functions. - (line 26) -* bfd_is_target_special_symbol: symbol handling functions. - (line 38) -* bfd_is_undefined_symclass: symbol handling functions. - (line 120) -* bfd_link_split_section: Writing the symbol table. - (line 44) -* bfd_log2: Internal. (line 164) -* bfd_lookup_arch: Architectures. (line 576) -* bfd_make_debug_symbol: symbol handling functions. - (line 102) -* bfd_make_empty_symbol: symbol handling functions. - (line 78) -* bfd_make_readable: Opening and Closing. - (line 200) -* bfd_make_section: section prototypes. (line 129) -* bfd_make_section_anyway: section prototypes. (line 100) -* bfd_make_section_anyway_with_flags: section prototypes. (line 82) -* bfd_make_section_old_way: section prototypes. (line 62) -* bfd_make_section_with_flags: section prototypes. (line 116) -* bfd_make_writable: Opening and Closing. - (line 186) -* bfd_malloc_and_get_section: section prototypes. (line 254) -* bfd_map_over_sections: section prototypes. (line 164) -* bfd_merge_private_bfd_data: BFD front end. (line 585) -* bfd_mmap: BFD front end. (line 901) -* bfd_octets_per_byte: Architectures. (line 599) -* bfd_open_file: File Caching. (line 52) -* bfd_openr: Opening and Closing. - (line 33) -* bfd_openr_iovec: Opening and Closing. - (line 79) -* bfd_openr_next_archived_file: Archives. (line 78) -* bfd_openstreamr: Opening and Closing. - (line 70) -* bfd_openw: Opening and Closing. - (line 127) -* bfd_perform_relocation: typedef arelent. (line 364) -* bfd_perror: BFD front end. (line 364) -* bfd_preserve_finish: BFD front end. (line 762) -* bfd_preserve_restore: BFD front end. (line 752) -* bfd_preserve_save: BFD front end. (line 736) -* bfd_print_symbol_vandf: symbol handling functions. - (line 70) -* bfd_printable_arch_mach: Architectures. (line 587) -* bfd_printable_name: Architectures. (line 447) -* bfd_put_size: Internal. (line 22) -* BFD_RELOC_12_PCREL: howto manager. (line 39) -* BFD_RELOC_14: howto manager. (line 31) -* BFD_RELOC_16: howto manager. (line 30) -* BFD_RELOC_16_BASEREL: howto manager. (line 95) -* BFD_RELOC_16_GOT_PCREL: howto manager. (line 52) -* BFD_RELOC_16_GOTOFF: howto manager. (line 55) -* BFD_RELOC_16_PCREL: howto manager. (line 38) -* BFD_RELOC_16_PCREL_S2: howto manager. (line 107) -* BFD_RELOC_16_PLT_PCREL: howto manager. (line 63) -* BFD_RELOC_16_PLTOFF: howto manager. (line 67) -* BFD_RELOC_16C_ABS20: howto manager. (line 2018) -* BFD_RELOC_16C_ABS20_C: howto manager. (line 2019) -* BFD_RELOC_16C_ABS24: howto manager. (line 2020) -* BFD_RELOC_16C_ABS24_C: howto manager. (line 2021) -* BFD_RELOC_16C_DISP04: howto manager. (line 1998) -* BFD_RELOC_16C_DISP04_C: howto manager. (line 1999) -* BFD_RELOC_16C_DISP08: howto manager. (line 2000) -* BFD_RELOC_16C_DISP08_C: howto manager. (line 2001) -* BFD_RELOC_16C_DISP16: howto manager. (line 2002) -* BFD_RELOC_16C_DISP16_C: howto manager. (line 2003) -* BFD_RELOC_16C_DISP24: howto manager. (line 2004) -* BFD_RELOC_16C_DISP24_C: howto manager. (line 2005) -* BFD_RELOC_16C_DISP24a: howto manager. (line 2006) -* BFD_RELOC_16C_DISP24a_C: howto manager. (line 2007) -* BFD_RELOC_16C_IMM04: howto manager. (line 2022) -* BFD_RELOC_16C_IMM04_C: howto manager. (line 2023) -* BFD_RELOC_16C_IMM16: howto manager. (line 2024) -* BFD_RELOC_16C_IMM16_C: howto manager. (line 2025) -* BFD_RELOC_16C_IMM20: howto manager. (line 2026) -* BFD_RELOC_16C_IMM20_C: howto manager. (line 2027) -* BFD_RELOC_16C_IMM24: howto manager. (line 2028) -* BFD_RELOC_16C_IMM24_C: howto manager. (line 2029) -* BFD_RELOC_16C_IMM32: howto manager. (line 2030) -* BFD_RELOC_16C_IMM32_C: howto manager. (line 2031) -* BFD_RELOC_16C_NUM08: howto manager. (line 1992) -* BFD_RELOC_16C_NUM08_C: howto manager. (line 1993) -* BFD_RELOC_16C_NUM16: howto manager. (line 1994) -* BFD_RELOC_16C_NUM16_C: howto manager. (line 1995) -* BFD_RELOC_16C_NUM32: howto manager. (line 1996) -* BFD_RELOC_16C_NUM32_C: howto manager. (line 1997) -* BFD_RELOC_16C_REG04: howto manager. (line 2008) -* BFD_RELOC_16C_REG04_C: howto manager. (line 2009) -* BFD_RELOC_16C_REG04a: howto manager. (line 2010) -* BFD_RELOC_16C_REG04a_C: howto manager. (line 2011) -* BFD_RELOC_16C_REG14: howto manager. (line 2012) -* BFD_RELOC_16C_REG14_C: howto manager. (line 2013) -* BFD_RELOC_16C_REG16: howto manager. (line 2014) -* BFD_RELOC_16C_REG16_C: howto manager. (line 2015) -* BFD_RELOC_16C_REG20: howto manager. (line 2016) -* BFD_RELOC_16C_REG20_C: howto manager. (line 2017) -* BFD_RELOC_23_PCREL_S2: howto manager. (line 108) -* BFD_RELOC_24: howto manager. (line 29) -* BFD_RELOC_24_PCREL: howto manager. (line 37) -* BFD_RELOC_24_PLT_PCREL: howto manager. (line 62) -* BFD_RELOC_26: howto manager. (line 28) -* BFD_RELOC_32: howto manager. (line 27) -* BFD_RELOC_32_BASEREL: howto manager. (line 94) -* BFD_RELOC_32_GOT_PCREL: howto manager. (line 51) -* BFD_RELOC_32_GOTOFF: howto manager. (line 54) -* BFD_RELOC_32_PCREL: howto manager. (line 36) -* BFD_RELOC_32_PCREL_S2: howto manager. (line 106) -* BFD_RELOC_32_PLT_PCREL: howto manager. (line 61) -* BFD_RELOC_32_PLTOFF: howto manager. (line 66) -* BFD_RELOC_32_SECREL: howto manager. (line 48) -* BFD_RELOC_386_COPY: howto manager. (line 540) -* BFD_RELOC_386_GLOB_DAT: howto manager. (line 541) -* BFD_RELOC_386_GOT32: howto manager. (line 538) -* BFD_RELOC_386_GOTOFF: howto manager. (line 544) -* BFD_RELOC_386_GOTPC: howto manager. (line 545) -* BFD_RELOC_386_IRELATIVE: howto manager. (line 561) -* BFD_RELOC_386_JUMP_SLOT: howto manager. (line 542) -* BFD_RELOC_386_PLT32: howto manager. (line 539) -* BFD_RELOC_386_RELATIVE: howto manager. (line 543) -* BFD_RELOC_386_TLS_DESC: howto manager. (line 560) -* BFD_RELOC_386_TLS_DESC_CALL: howto manager. (line 559) -* BFD_RELOC_386_TLS_DTPMOD32: howto manager. (line 555) -* BFD_RELOC_386_TLS_DTPOFF32: howto manager. (line 556) -* BFD_RELOC_386_TLS_GD: howto manager. (line 550) -* BFD_RELOC_386_TLS_GOTDESC: howto manager. (line 558) -* BFD_RELOC_386_TLS_GOTIE: howto manager. (line 548) -* BFD_RELOC_386_TLS_IE: howto manager. (line 547) -* BFD_RELOC_386_TLS_IE_32: howto manager. (line 553) -* BFD_RELOC_386_TLS_LDM: howto manager. (line 551) -* BFD_RELOC_386_TLS_LDO_32: howto manager. (line 552) -* BFD_RELOC_386_TLS_LE: howto manager. (line 549) -* BFD_RELOC_386_TLS_LE_32: howto manager. (line 554) -* BFD_RELOC_386_TLS_TPOFF: howto manager. (line 546) -* BFD_RELOC_386_TLS_TPOFF32: howto manager. (line 557) -* BFD_RELOC_390_12: howto manager. (line 1678) -* BFD_RELOC_390_20: howto manager. (line 1778) -* BFD_RELOC_390_COPY: howto manager. (line 1687) -* BFD_RELOC_390_GLOB_DAT: howto manager. (line 1690) -* BFD_RELOC_390_GOT12: howto manager. (line 1681) -* BFD_RELOC_390_GOT16: howto manager. (line 1702) -* BFD_RELOC_390_GOT20: howto manager. (line 1779) -* BFD_RELOC_390_GOT64: howto manager. (line 1720) -* BFD_RELOC_390_GOTENT: howto manager. (line 1726) -* BFD_RELOC_390_GOTOFF64: howto manager. (line 1729) -* BFD_RELOC_390_GOTPC: howto manager. (line 1699) -* BFD_RELOC_390_GOTPCDBL: howto manager. (line 1717) -* BFD_RELOC_390_GOTPLT12: howto manager. (line 1732) -* BFD_RELOC_390_GOTPLT16: howto manager. (line 1735) -* BFD_RELOC_390_GOTPLT20: howto manager. (line 1780) -* BFD_RELOC_390_GOTPLT32: howto manager. (line 1738) -* BFD_RELOC_390_GOTPLT64: howto manager. (line 1741) -* BFD_RELOC_390_GOTPLTENT: howto manager. (line 1744) -* BFD_RELOC_390_JMP_SLOT: howto manager. (line 1693) -* BFD_RELOC_390_PC16DBL: howto manager. (line 1705) -* BFD_RELOC_390_PC32DBL: howto manager. (line 1711) -* BFD_RELOC_390_PLT16DBL: howto manager. (line 1708) -* BFD_RELOC_390_PLT32: howto manager. (line 1684) -* BFD_RELOC_390_PLT32DBL: howto manager. (line 1714) -* BFD_RELOC_390_PLT64: howto manager. (line 1723) -* BFD_RELOC_390_PLTOFF16: howto manager. (line 1747) -* BFD_RELOC_390_PLTOFF32: howto manager. (line 1750) -* BFD_RELOC_390_PLTOFF64: howto manager. (line 1753) -* BFD_RELOC_390_RELATIVE: howto manager. (line 1696) -* BFD_RELOC_390_TLS_DTPMOD: howto manager. (line 1773) -* BFD_RELOC_390_TLS_DTPOFF: howto manager. (line 1774) -* BFD_RELOC_390_TLS_GD32: howto manager. (line 1759) -* BFD_RELOC_390_TLS_GD64: howto manager. (line 1760) -* BFD_RELOC_390_TLS_GDCALL: howto manager. (line 1757) -* BFD_RELOC_390_TLS_GOTIE12: howto manager. (line 1761) -* BFD_RELOC_390_TLS_GOTIE20: howto manager. (line 1781) -* BFD_RELOC_390_TLS_GOTIE32: howto manager. (line 1762) -* BFD_RELOC_390_TLS_GOTIE64: howto manager. (line 1763) -* BFD_RELOC_390_TLS_IE32: howto manager. (line 1766) -* BFD_RELOC_390_TLS_IE64: howto manager. (line 1767) -* BFD_RELOC_390_TLS_IEENT: howto manager. (line 1768) -* BFD_RELOC_390_TLS_LDCALL: howto manager. (line 1758) -* BFD_RELOC_390_TLS_LDM32: howto manager. (line 1764) -* BFD_RELOC_390_TLS_LDM64: howto manager. (line 1765) -* BFD_RELOC_390_TLS_LDO32: howto manager. (line 1771) -* BFD_RELOC_390_TLS_LDO64: howto manager. (line 1772) -* BFD_RELOC_390_TLS_LE32: howto manager. (line 1769) -* BFD_RELOC_390_TLS_LE64: howto manager. (line 1770) -* BFD_RELOC_390_TLS_LOAD: howto manager. (line 1756) -* BFD_RELOC_390_TLS_TPOFF: howto manager. (line 1775) -* BFD_RELOC_64: howto manager. (line 26) -* BFD_RELOC_64_PCREL: howto manager. (line 35) -* BFD_RELOC_64_PLT_PCREL: howto manager. (line 60) -* BFD_RELOC_64_PLTOFF: howto manager. (line 65) -* BFD_RELOC_68K_GLOB_DAT: howto manager. (line 74) -* BFD_RELOC_68K_JMP_SLOT: howto manager. (line 75) -* BFD_RELOC_68K_RELATIVE: howto manager. (line 76) -* BFD_RELOC_68K_TLS_GD16: howto manager. (line 78) -* BFD_RELOC_68K_TLS_GD32: howto manager. (line 77) -* BFD_RELOC_68K_TLS_GD8: howto manager. (line 79) -* BFD_RELOC_68K_TLS_IE16: howto manager. (line 87) -* BFD_RELOC_68K_TLS_IE32: howto manager. (line 86) -* BFD_RELOC_68K_TLS_IE8: howto manager. (line 88) -* BFD_RELOC_68K_TLS_LDM16: howto manager. (line 81) -* BFD_RELOC_68K_TLS_LDM32: howto manager. (line 80) -* BFD_RELOC_68K_TLS_LDM8: howto manager. (line 82) -* BFD_RELOC_68K_TLS_LDO16: howto manager. (line 84) -* BFD_RELOC_68K_TLS_LDO32: howto manager. (line 83) -* BFD_RELOC_68K_TLS_LDO8: howto manager. (line 85) -* BFD_RELOC_68K_TLS_LE16: howto manager. (line 90) -* BFD_RELOC_68K_TLS_LE32: howto manager. (line 89) -* BFD_RELOC_68K_TLS_LE8: howto manager. (line 91) -* BFD_RELOC_8: howto manager. (line 32) -* BFD_RELOC_860_COPY: howto manager. (line 2146) -* BFD_RELOC_860_GLOB_DAT: howto manager. (line 2147) -* BFD_RELOC_860_HAGOT: howto manager. (line 2172) -* BFD_RELOC_860_HAGOTOFF: howto manager. (line 2173) -* BFD_RELOC_860_HAPC: howto manager. (line 2174) -* BFD_RELOC_860_HIGH: howto manager. (line 2175) -* BFD_RELOC_860_HIGHADJ: howto manager. (line 2171) -* BFD_RELOC_860_HIGOT: howto manager. (line 2176) -* BFD_RELOC_860_HIGOTOFF: howto manager. (line 2177) -* BFD_RELOC_860_JUMP_SLOT: howto manager. (line 2148) -* BFD_RELOC_860_LOGOT0: howto manager. (line 2160) -* BFD_RELOC_860_LOGOT1: howto manager. (line 2162) -* BFD_RELOC_860_LOGOTOFF0: howto manager. (line 2164) -* BFD_RELOC_860_LOGOTOFF1: howto manager. (line 2166) -* BFD_RELOC_860_LOGOTOFF2: howto manager. (line 2168) -* BFD_RELOC_860_LOGOTOFF3: howto manager. (line 2169) -* BFD_RELOC_860_LOPC: howto manager. (line 2170) -* BFD_RELOC_860_LOW0: howto manager. (line 2153) -* BFD_RELOC_860_LOW1: howto manager. (line 2155) -* BFD_RELOC_860_LOW2: howto manager. (line 2157) -* BFD_RELOC_860_LOW3: howto manager. (line 2159) -* BFD_RELOC_860_PC16: howto manager. (line 2152) -* BFD_RELOC_860_PC26: howto manager. (line 2150) -* BFD_RELOC_860_PLT26: howto manager. (line 2151) -* BFD_RELOC_860_RELATIVE: howto manager. (line 2149) -* BFD_RELOC_860_SPGOT0: howto manager. (line 2161) -* BFD_RELOC_860_SPGOT1: howto manager. (line 2163) -* BFD_RELOC_860_SPGOTOFF0: howto manager. (line 2165) -* BFD_RELOC_860_SPGOTOFF1: howto manager. (line 2167) -* BFD_RELOC_860_SPLIT0: howto manager. (line 2154) -* BFD_RELOC_860_SPLIT1: howto manager. (line 2156) -* BFD_RELOC_860_SPLIT2: howto manager. (line 2158) -* BFD_RELOC_8_BASEREL: howto manager. (line 99) -* BFD_RELOC_8_FFnn: howto manager. (line 103) -* BFD_RELOC_8_GOT_PCREL: howto manager. (line 53) -* BFD_RELOC_8_GOTOFF: howto manager. (line 59) -* BFD_RELOC_8_PCREL: howto manager. (line 40) -* BFD_RELOC_8_PLT_PCREL: howto manager. (line 64) -* BFD_RELOC_8_PLTOFF: howto manager. (line 71) -* BFD_RELOC_ALPHA_BOH: howto manager. (line 315) -* BFD_RELOC_ALPHA_BRSGP: howto manager. (line 298) -* BFD_RELOC_ALPHA_BSR: howto manager. (line 307) -* BFD_RELOC_ALPHA_CODEADDR: howto manager. (line 289) -* BFD_RELOC_ALPHA_DTPMOD64: howto manager. (line 321) -* BFD_RELOC_ALPHA_DTPREL16: howto manager. (line 326) -* BFD_RELOC_ALPHA_DTPREL64: howto manager. (line 323) -* BFD_RELOC_ALPHA_DTPREL_HI16: howto manager. (line 324) -* BFD_RELOC_ALPHA_DTPREL_LO16: howto manager. (line 325) -* BFD_RELOC_ALPHA_ELF_LITERAL: howto manager. (line 254) -* BFD_RELOC_ALPHA_GOTDTPREL16: howto manager. (line 322) -* BFD_RELOC_ALPHA_GOTTPREL16: howto manager. (line 327) -* BFD_RELOC_ALPHA_GPDISP: howto manager. (line 248) -* BFD_RELOC_ALPHA_GPDISP_HI16: howto manager. (line 234) -* BFD_RELOC_ALPHA_GPDISP_LO16: howto manager. (line 242) -* BFD_RELOC_ALPHA_GPREL_HI16: howto manager. (line 293) -* BFD_RELOC_ALPHA_GPREL_LO16: howto manager. (line 294) -* BFD_RELOC_ALPHA_HINT: howto manager. (line 280) -* BFD_RELOC_ALPHA_LDA: howto manager. (line 311) -* BFD_RELOC_ALPHA_LINKAGE: howto manager. (line 285) -* BFD_RELOC_ALPHA_LITERAL: howto manager. (line 253) -* BFD_RELOC_ALPHA_LITUSE: howto manager. (line 255) -* BFD_RELOC_ALPHA_NOP: howto manager. (line 303) -* BFD_RELOC_ALPHA_TLSGD: howto manager. (line 319) -* BFD_RELOC_ALPHA_TLSLDM: howto manager. (line 320) -* BFD_RELOC_ALPHA_TPREL16: howto manager. (line 331) -* BFD_RELOC_ALPHA_TPREL64: howto manager. (line 328) -* BFD_RELOC_ALPHA_TPREL_HI16: howto manager. (line 329) -* BFD_RELOC_ALPHA_TPREL_LO16: howto manager. (line 330) -* BFD_RELOC_ARC_B22_PCREL: howto manager. (line 987) -* BFD_RELOC_ARC_B26: howto manager. (line 992) -* BFD_RELOC_ARM_ADR_IMM: howto manager. (line 873) -* BFD_RELOC_ARM_ADRL_IMMEDIATE: howto manager. (line 859) -* BFD_RELOC_ARM_ALU_PC_G0: howto manager. (line 823) -* BFD_RELOC_ARM_ALU_PC_G0_NC: howto manager. (line 822) -* BFD_RELOC_ARM_ALU_PC_G1: howto manager. (line 825) -* BFD_RELOC_ARM_ALU_PC_G1_NC: howto manager. (line 824) -* BFD_RELOC_ARM_ALU_PC_G2: howto manager. (line 826) -* BFD_RELOC_ARM_ALU_SB_G0: howto manager. (line 837) -* BFD_RELOC_ARM_ALU_SB_G0_NC: howto manager. (line 836) -* BFD_RELOC_ARM_ALU_SB_G1: howto manager. (line 839) -* BFD_RELOC_ARM_ALU_SB_G1_NC: howto manager. (line 838) -* BFD_RELOC_ARM_ALU_SB_G2: howto manager. (line 840) -* BFD_RELOC_ARM_CP_OFF_IMM: howto manager. (line 869) -* BFD_RELOC_ARM_CP_OFF_IMM_S2: howto manager. (line 870) -* BFD_RELOC_ARM_GLOB_DAT: howto manager. (line 797) -* BFD_RELOC_ARM_GOT32: howto manager. (line 798) -* BFD_RELOC_ARM_GOT_PREL: howto manager. (line 803) -* BFD_RELOC_ARM_GOTOFF: howto manager. (line 801) -* BFD_RELOC_ARM_GOTPC: howto manager. (line 802) -* BFD_RELOC_ARM_HVC: howto manager. (line 866) -* BFD_RELOC_ARM_HWLITERAL: howto manager. (line 880) -* BFD_RELOC_ARM_IMMEDIATE: howto manager. (line 858) -* BFD_RELOC_ARM_IN_POOL: howto manager. (line 876) -* BFD_RELOC_ARM_IRELATIVE: howto manager. (line 855) -* BFD_RELOC_ARM_JUMP_SLOT: howto manager. (line 796) -* BFD_RELOC_ARM_LDC_PC_G0: howto manager. (line 833) -* BFD_RELOC_ARM_LDC_PC_G1: howto manager. (line 834) -* BFD_RELOC_ARM_LDC_PC_G2: howto manager. (line 835) -* BFD_RELOC_ARM_LDC_SB_G0: howto manager. (line 847) -* BFD_RELOC_ARM_LDC_SB_G1: howto manager. (line 848) -* BFD_RELOC_ARM_LDC_SB_G2: howto manager. (line 849) -* BFD_RELOC_ARM_LDR_IMM: howto manager. (line 874) -* BFD_RELOC_ARM_LDR_PC_G0: howto manager. (line 827) -* BFD_RELOC_ARM_LDR_PC_G1: howto manager. (line 828) -* BFD_RELOC_ARM_LDR_PC_G2: howto manager. (line 829) -* BFD_RELOC_ARM_LDR_SB_G0: howto manager. (line 841) -* BFD_RELOC_ARM_LDR_SB_G1: howto manager. (line 842) -* BFD_RELOC_ARM_LDR_SB_G2: howto manager. (line 843) -* BFD_RELOC_ARM_LDRS_PC_G0: howto manager. (line 830) -* BFD_RELOC_ARM_LDRS_PC_G1: howto manager. (line 831) -* BFD_RELOC_ARM_LDRS_PC_G2: howto manager. (line 832) -* BFD_RELOC_ARM_LDRS_SB_G0: howto manager. (line 844) -* BFD_RELOC_ARM_LDRS_SB_G1: howto manager. (line 845) -* BFD_RELOC_ARM_LDRS_SB_G2: howto manager. (line 846) -* BFD_RELOC_ARM_LITERAL: howto manager. (line 875) -* BFD_RELOC_ARM_MOVT: howto manager. (line 787) -* BFD_RELOC_ARM_MOVT_PCREL: howto manager. (line 789) -* BFD_RELOC_ARM_MOVW: howto manager. (line 786) -* BFD_RELOC_ARM_MOVW_PCREL: howto manager. (line 788) -* BFD_RELOC_ARM_MULTI: howto manager. (line 868) -* BFD_RELOC_ARM_OFFSET_IMM: howto manager. (line 760) -* BFD_RELOC_ARM_OFFSET_IMM8: howto manager. (line 877) -* BFD_RELOC_ARM_PCREL_BLX: howto manager. (line 731) -* BFD_RELOC_ARM_PCREL_BRANCH: howto manager. (line 727) -* BFD_RELOC_ARM_PCREL_CALL: howto manager. (line 741) -* BFD_RELOC_ARM_PCREL_JUMP: howto manager. (line 745) -* BFD_RELOC_ARM_PLT32: howto manager. (line 799) -* BFD_RELOC_ARM_PREL31: howto manager. (line 783) -* BFD_RELOC_ARM_RELATIVE: howto manager. (line 800) -* BFD_RELOC_ARM_ROSEGREL32: howto manager. (line 772) -* BFD_RELOC_ARM_SBREL32: howto manager. (line 775) -* BFD_RELOC_ARM_SHIFT_IMM: howto manager. (line 864) -* BFD_RELOC_ARM_SMC: howto manager. (line 865) -* BFD_RELOC_ARM_SWI: howto manager. (line 867) -* BFD_RELOC_ARM_T32_ADD_IMM: howto manager. (line 861) -* BFD_RELOC_ARM_T32_ADD_PC12: howto manager. (line 863) -* BFD_RELOC_ARM_T32_CP_OFF_IMM: howto manager. (line 871) -* BFD_RELOC_ARM_T32_CP_OFF_IMM_S2: howto manager. (line 872) -* BFD_RELOC_ARM_T32_IMM12: howto manager. (line 862) -* BFD_RELOC_ARM_T32_IMMEDIATE: howto manager. (line 860) -* BFD_RELOC_ARM_T32_OFFSET_IMM: howto manager. (line 879) -* BFD_RELOC_ARM_T32_OFFSET_U8: howto manager. (line 878) -* BFD_RELOC_ARM_TARGET1: howto manager. (line 768) -* BFD_RELOC_ARM_TARGET2: howto manager. (line 778) -* BFD_RELOC_ARM_THM_TLS_CALL: howto manager. (line 816) -* BFD_RELOC_ARM_THM_TLS_DESCSEQ: howto manager. (line 818) -* BFD_RELOC_ARM_THUMB_ADD: howto manager. (line 881) -* BFD_RELOC_ARM_THUMB_IMM: howto manager. (line 882) -* BFD_RELOC_ARM_THUMB_MOVT: howto manager. (line 791) -* BFD_RELOC_ARM_THUMB_MOVT_PCREL: howto manager. (line 793) -* BFD_RELOC_ARM_THUMB_MOVW: howto manager. (line 790) -* BFD_RELOC_ARM_THUMB_MOVW_PCREL: howto manager. (line 792) -* BFD_RELOC_ARM_THUMB_OFFSET: howto manager. (line 764) -* BFD_RELOC_ARM_THUMB_SHIFT: howto manager. (line 883) -* BFD_RELOC_ARM_TLS_CALL: howto manager. (line 815) -* BFD_RELOC_ARM_TLS_DESC: howto manager. (line 819) -* BFD_RELOC_ARM_TLS_DESCSEQ: howto manager. (line 817) -* BFD_RELOC_ARM_TLS_DTPMOD32: howto manager. (line 810) -* BFD_RELOC_ARM_TLS_DTPOFF32: howto manager. (line 809) -* BFD_RELOC_ARM_TLS_GD32: howto manager. (line 806) -* BFD_RELOC_ARM_TLS_GOTDESC: howto manager. (line 814) -* BFD_RELOC_ARM_TLS_IE32: howto manager. (line 812) -* BFD_RELOC_ARM_TLS_LDM32: howto manager. (line 808) -* BFD_RELOC_ARM_TLS_LDO32: howto manager. (line 807) -* BFD_RELOC_ARM_TLS_LE32: howto manager. (line 813) -* BFD_RELOC_ARM_TLS_TPOFF32: howto manager. (line 811) -* BFD_RELOC_ARM_V4BX: howto manager. (line 852) -* BFD_RELOC_AVR_13_PCREL: howto manager. (line 1550) -* BFD_RELOC_AVR_16_PM: howto manager. (line 1554) -* BFD_RELOC_AVR_6: howto manager. (line 1641) -* BFD_RELOC_AVR_6_ADIW: howto manager. (line 1645) -* BFD_RELOC_AVR_7_PCREL: howto manager. (line 1546) -* BFD_RELOC_AVR_CALL: howto manager. (line 1633) -* BFD_RELOC_AVR_HH8_LDI: howto manager. (line 1566) -* BFD_RELOC_AVR_HH8_LDI_NEG: howto manager. (line 1585) -* BFD_RELOC_AVR_HH8_LDI_PM: howto manager. (line 1614) -* BFD_RELOC_AVR_HH8_LDI_PM_NEG: howto manager. (line 1628) -* BFD_RELOC_AVR_HI8_LDI: howto manager. (line 1562) -* BFD_RELOC_AVR_HI8_LDI_GS: howto manager. (line 1608) -* BFD_RELOC_AVR_HI8_LDI_NEG: howto manager. (line 1580) -* BFD_RELOC_AVR_HI8_LDI_PM: howto manager. (line 1604) -* BFD_RELOC_AVR_HI8_LDI_PM_NEG: howto manager. (line 1623) -* BFD_RELOC_AVR_LDI: howto manager. (line 1637) -* BFD_RELOC_AVR_LO8_LDI: howto manager. (line 1558) -* BFD_RELOC_AVR_LO8_LDI_GS: howto manager. (line 1598) -* BFD_RELOC_AVR_LO8_LDI_NEG: howto manager. (line 1575) -* BFD_RELOC_AVR_LO8_LDI_PM: howto manager. (line 1594) -* BFD_RELOC_AVR_LO8_LDI_PM_NEG: howto manager. (line 1619) -* BFD_RELOC_AVR_MS8_LDI: howto manager. (line 1571) -* BFD_RELOC_AVR_MS8_LDI_NEG: howto manager. (line 1590) -* BFD_RELOC_BFIN_10_PCREL: howto manager. (line 1012) -* BFD_RELOC_BFIN_11_PCREL: howto manager. (line 1015) -* BFD_RELOC_BFIN_12_PCREL_JUMP: howto manager. (line 1018) -* BFD_RELOC_BFIN_12_PCREL_JUMP_S: howto manager. (line 1021) -* BFD_RELOC_BFIN_16_HIGH: howto manager. (line 1000) -* BFD_RELOC_BFIN_16_IMM: howto manager. (line 997) -* BFD_RELOC_BFIN_16_LOW: howto manager. (line 1009) -* BFD_RELOC_BFIN_24_PCREL_CALL_X: howto manager. (line 1024) -* BFD_RELOC_BFIN_24_PCREL_JUMP_L: howto manager. (line 1027) -* BFD_RELOC_BFIN_4_PCREL: howto manager. (line 1003) -* BFD_RELOC_BFIN_5_PCREL: howto manager. (line 1006) -* BFD_RELOC_BFIN_FUNCDESC: howto manager. (line 1033) -* BFD_RELOC_BFIN_FUNCDESC_GOT17M4: howto manager. (line 1034) -* BFD_RELOC_BFIN_FUNCDESC_GOTHI: howto manager. (line 1035) -* BFD_RELOC_BFIN_FUNCDESC_GOTLO: howto manager. (line 1036) -* BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4: howto manager. (line 1038) -* BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI: howto manager. (line 1039) -* BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO: howto manager. (line 1040) -* BFD_RELOC_BFIN_FUNCDESC_VALUE: howto manager. (line 1037) -* BFD_RELOC_BFIN_GOT: howto manager. (line 1046) -* BFD_RELOC_BFIN_GOT17M4: howto manager. (line 1030) -* BFD_RELOC_BFIN_GOTHI: howto manager. (line 1031) -* BFD_RELOC_BFIN_GOTLO: howto manager. (line 1032) -* BFD_RELOC_BFIN_GOTOFF17M4: howto manager. (line 1041) -* BFD_RELOC_BFIN_GOTOFFHI: howto manager. (line 1042) -* BFD_RELOC_BFIN_GOTOFFLO: howto manager. (line 1043) -* BFD_RELOC_BFIN_PLTPC: howto manager. (line 1049) -* BFD_RELOC_C6000_ABS_H16: howto manager. (line 1409) -* BFD_RELOC_C6000_ABS_L16: howto manager. (line 1408) -* BFD_RELOC_C6000_ABS_S16: howto manager. (line 1407) -* BFD_RELOC_C6000_ALIGN: howto manager. (line 1430) -* BFD_RELOC_C6000_COPY: howto manager. (line 1425) -* BFD_RELOC_C6000_DSBT_INDEX: howto manager. (line 1423) -* BFD_RELOC_C6000_EHTYPE: howto manager. (line 1427) -* BFD_RELOC_C6000_FPHEAD: howto manager. (line 1431) -* BFD_RELOC_C6000_JUMP_SLOT: howto manager. (line 1426) -* BFD_RELOC_C6000_NOCMP: howto manager. (line 1432) -* BFD_RELOC_C6000_PCR_H16: howto manager. (line 1428) -* BFD_RELOC_C6000_PCR_L16: howto manager. (line 1429) -* BFD_RELOC_C6000_PCR_S10: howto manager. (line 1405) -* BFD_RELOC_C6000_PCR_S12: howto manager. (line 1404) -* BFD_RELOC_C6000_PCR_S21: howto manager. (line 1403) -* BFD_RELOC_C6000_PCR_S7: howto manager. (line 1406) -* BFD_RELOC_C6000_PREL31: howto manager. (line 1424) -* BFD_RELOC_C6000_SBR_GOT_H16_W: howto manager. (line 1422) -* BFD_RELOC_C6000_SBR_GOT_L16_W: howto manager. (line 1421) -* BFD_RELOC_C6000_SBR_GOT_U15_W: howto manager. (line 1420) -* BFD_RELOC_C6000_SBR_H16_B: howto manager. (line 1417) -* BFD_RELOC_C6000_SBR_H16_H: howto manager. (line 1418) -* BFD_RELOC_C6000_SBR_H16_W: howto manager. (line 1419) -* BFD_RELOC_C6000_SBR_L16_B: howto manager. (line 1414) -* BFD_RELOC_C6000_SBR_L16_H: howto manager. (line 1415) -* BFD_RELOC_C6000_SBR_L16_W: howto manager. (line 1416) -* BFD_RELOC_C6000_SBR_S16: howto manager. (line 1413) -* BFD_RELOC_C6000_SBR_U15_B: howto manager. (line 1410) -* BFD_RELOC_C6000_SBR_U15_H: howto manager. (line 1411) -* BFD_RELOC_C6000_SBR_U15_W: howto manager. (line 1412) -* bfd_reloc_code_type: howto manager. (line 10) -* BFD_RELOC_CR16_ABS20: howto manager. (line 2046) -* BFD_RELOC_CR16_ABS24: howto manager. (line 2047) -* BFD_RELOC_CR16_DISP16: howto manager. (line 2057) -* BFD_RELOC_CR16_DISP20: howto manager. (line 2058) -* BFD_RELOC_CR16_DISP24: howto manager. (line 2059) -* BFD_RELOC_CR16_DISP24a: howto manager. (line 2060) -* BFD_RELOC_CR16_DISP4: howto manager. (line 2055) -* BFD_RELOC_CR16_DISP8: howto manager. (line 2056) -* BFD_RELOC_CR16_GLOB_DAT: howto manager. (line 2066) -* BFD_RELOC_CR16_GOT_REGREL20: howto manager. (line 2064) -* BFD_RELOC_CR16_GOTC_REGREL20: howto manager. (line 2065) -* BFD_RELOC_CR16_IMM16: howto manager. (line 2050) -* BFD_RELOC_CR16_IMM20: howto manager. (line 2051) -* BFD_RELOC_CR16_IMM24: howto manager. (line 2052) -* BFD_RELOC_CR16_IMM32: howto manager. (line 2053) -* BFD_RELOC_CR16_IMM32a: howto manager. (line 2054) -* BFD_RELOC_CR16_IMM4: howto manager. (line 2048) -* BFD_RELOC_CR16_IMM8: howto manager. (line 2049) -* BFD_RELOC_CR16_NUM16: howto manager. (line 2035) -* BFD_RELOC_CR16_NUM32: howto manager. (line 2036) -* BFD_RELOC_CR16_NUM32a: howto manager. (line 2037) -* BFD_RELOC_CR16_NUM8: howto manager. (line 2034) -* BFD_RELOC_CR16_REGREL0: howto manager. (line 2038) -* BFD_RELOC_CR16_REGREL14: howto manager. (line 2041) -* BFD_RELOC_CR16_REGREL14a: howto manager. (line 2042) -* BFD_RELOC_CR16_REGREL16: howto manager. (line 2043) -* BFD_RELOC_CR16_REGREL20: howto manager. (line 2044) -* BFD_RELOC_CR16_REGREL20a: howto manager. (line 2045) -* BFD_RELOC_CR16_REGREL4: howto manager. (line 2039) -* BFD_RELOC_CR16_REGREL4a: howto manager. (line 2040) -* BFD_RELOC_CR16_SWITCH16: howto manager. (line 2062) -* BFD_RELOC_CR16_SWITCH32: howto manager. (line 2063) -* BFD_RELOC_CR16_SWITCH8: howto manager. (line 2061) -* BFD_RELOC_CRIS_16_DTPREL: howto manager. (line 2137) -* BFD_RELOC_CRIS_16_GOT: howto manager. (line 2113) -* BFD_RELOC_CRIS_16_GOT_GD: howto manager. (line 2133) -* BFD_RELOC_CRIS_16_GOT_TPREL: howto manager. (line 2139) -* BFD_RELOC_CRIS_16_GOTPLT: howto manager. (line 2119) -* BFD_RELOC_CRIS_16_TPREL: howto manager. (line 2141) -* BFD_RELOC_CRIS_32_DTPREL: howto manager. (line 2136) -* BFD_RELOC_CRIS_32_GD: howto manager. (line 2134) -* BFD_RELOC_CRIS_32_GOT: howto manager. (line 2110) -* BFD_RELOC_CRIS_32_GOT_GD: howto manager. (line 2132) -* BFD_RELOC_CRIS_32_GOT_TPREL: howto manager. (line 2138) -* BFD_RELOC_CRIS_32_GOTPLT: howto manager. (line 2116) -* BFD_RELOC_CRIS_32_GOTREL: howto manager. (line 2122) -* BFD_RELOC_CRIS_32_IE: howto manager. (line 2143) -* BFD_RELOC_CRIS_32_PLT_GOTREL: howto manager. (line 2125) -* BFD_RELOC_CRIS_32_PLT_PCREL: howto manager. (line 2128) -* BFD_RELOC_CRIS_32_TPREL: howto manager. (line 2140) -* BFD_RELOC_CRIS_BDISP8: howto manager. (line 2091) -* BFD_RELOC_CRIS_COPY: howto manager. (line 2104) -* BFD_RELOC_CRIS_DTP: howto manager. (line 2135) -* BFD_RELOC_CRIS_DTPMOD: howto manager. (line 2142) -* BFD_RELOC_CRIS_GLOB_DAT: howto manager. (line 2105) -* BFD_RELOC_CRIS_JUMP_SLOT: howto manager. (line 2106) -* BFD_RELOC_CRIS_LAPCQ_OFFSET: howto manager. (line 2099) -* BFD_RELOC_CRIS_RELATIVE: howto manager. (line 2107) -* BFD_RELOC_CRIS_SIGNED_16: howto manager. (line 2097) -* BFD_RELOC_CRIS_SIGNED_6: howto manager. (line 2093) -* BFD_RELOC_CRIS_SIGNED_8: howto manager. (line 2095) -* BFD_RELOC_CRIS_UNSIGNED_16: howto manager. (line 2098) -* BFD_RELOC_CRIS_UNSIGNED_4: howto manager. (line 2100) -* BFD_RELOC_CRIS_UNSIGNED_5: howto manager. (line 2092) -* BFD_RELOC_CRIS_UNSIGNED_6: howto manager. (line 2094) -* BFD_RELOC_CRIS_UNSIGNED_8: howto manager. (line 2096) -* BFD_RELOC_CRX_ABS16: howto manager. (line 2079) -* BFD_RELOC_CRX_ABS32: howto manager. (line 2080) -* BFD_RELOC_CRX_IMM16: howto manager. (line 2084) -* BFD_RELOC_CRX_IMM32: howto manager. (line 2085) -* BFD_RELOC_CRX_NUM16: howto manager. (line 2082) -* BFD_RELOC_CRX_NUM32: howto manager. (line 2083) -* BFD_RELOC_CRX_NUM8: howto manager. (line 2081) -* BFD_RELOC_CRX_REGREL12: howto manager. (line 2075) -* BFD_RELOC_CRX_REGREL22: howto manager. (line 2076) -* BFD_RELOC_CRX_REGREL28: howto manager. (line 2077) -* BFD_RELOC_CRX_REGREL32: howto manager. (line 2078) -* BFD_RELOC_CRX_REL16: howto manager. (line 2072) -* BFD_RELOC_CRX_REL24: howto manager. (line 2073) -* BFD_RELOC_CRX_REL32: howto manager. (line 2074) -* BFD_RELOC_CRX_REL4: howto manager. (line 2069) -* BFD_RELOC_CRX_REL8: howto manager. (line 2070) -* BFD_RELOC_CRX_REL8_CMP: howto manager. (line 2071) -* BFD_RELOC_CRX_SWITCH16: howto manager. (line 2087) -* BFD_RELOC_CRX_SWITCH32: howto manager. (line 2088) -* BFD_RELOC_CRX_SWITCH8: howto manager. (line 2086) -* BFD_RELOC_CTOR: howto manager. (line 721) -* BFD_RELOC_D10V_10_PCREL_L: howto manager. (line 1116) -* BFD_RELOC_D10V_10_PCREL_R: howto manager. (line 1112) -* BFD_RELOC_D10V_18: howto manager. (line 1121) -* BFD_RELOC_D10V_18_PCREL: howto manager. (line 1124) -* BFD_RELOC_D30V_15: howto manager. (line 1139) -* BFD_RELOC_D30V_15_PCREL: howto manager. (line 1143) -* BFD_RELOC_D30V_15_PCREL_R: howto manager. (line 1147) -* BFD_RELOC_D30V_21: howto manager. (line 1152) -* BFD_RELOC_D30V_21_PCREL: howto manager. (line 1156) -* BFD_RELOC_D30V_21_PCREL_R: howto manager. (line 1160) -* BFD_RELOC_D30V_32: howto manager. (line 1165) -* BFD_RELOC_D30V_32_PCREL: howto manager. (line 1168) -* BFD_RELOC_D30V_6: howto manager. (line 1127) -* BFD_RELOC_D30V_9_PCREL: howto manager. (line 1130) -* BFD_RELOC_D30V_9_PCREL_R: howto manager. (line 1134) -* BFD_RELOC_DLX_HI16_S: howto manager. (line 1171) -* BFD_RELOC_DLX_JMP26: howto manager. (line 1177) -* BFD_RELOC_DLX_LO16: howto manager. (line 1174) -* BFD_RELOC_FR30_10_IN_8: howto manager. (line 1454) -* BFD_RELOC_FR30_12_PCREL: howto manager. (line 1462) -* BFD_RELOC_FR30_20: howto manager. (line 1438) -* BFD_RELOC_FR30_48: howto manager. (line 1435) -* BFD_RELOC_FR30_6_IN_4: howto manager. (line 1442) -* BFD_RELOC_FR30_8_IN_8: howto manager. (line 1446) -* BFD_RELOC_FR30_9_IN_8: howto manager. (line 1450) -* BFD_RELOC_FR30_9_PCREL: howto manager. (line 1458) -* BFD_RELOC_FRV_FUNCDESC: howto manager. (line 473) -* BFD_RELOC_FRV_FUNCDESC_GOT12: howto manager. (line 474) -* BFD_RELOC_FRV_FUNCDESC_GOTHI: howto manager. (line 475) -* BFD_RELOC_FRV_FUNCDESC_GOTLO: howto manager. (line 476) -* BFD_RELOC_FRV_FUNCDESC_GOTOFF12: howto manager. (line 478) -* BFD_RELOC_FRV_FUNCDESC_GOTOFFHI: howto manager. (line 479) -* BFD_RELOC_FRV_FUNCDESC_GOTOFFLO: howto manager. (line 480) -* BFD_RELOC_FRV_FUNCDESC_VALUE: howto manager. (line 477) -* BFD_RELOC_FRV_GETTLSOFF: howto manager. (line 484) -* BFD_RELOC_FRV_GETTLSOFF_RELAX: howto manager. (line 497) -* BFD_RELOC_FRV_GOT12: howto manager. (line 470) -* BFD_RELOC_FRV_GOTHI: howto manager. (line 471) -* BFD_RELOC_FRV_GOTLO: howto manager. (line 472) -* BFD_RELOC_FRV_GOTOFF12: howto manager. (line 481) -* BFD_RELOC_FRV_GOTOFFHI: howto manager. (line 482) -* BFD_RELOC_FRV_GOTOFFLO: howto manager. (line 483) -* BFD_RELOC_FRV_GOTTLSDESC12: howto manager. (line 486) -* BFD_RELOC_FRV_GOTTLSDESCHI: howto manager. (line 487) -* BFD_RELOC_FRV_GOTTLSDESCLO: howto manager. (line 488) -* BFD_RELOC_FRV_GOTTLSOFF12: howto manager. (line 492) -* BFD_RELOC_FRV_GOTTLSOFFHI: howto manager. (line 493) -* BFD_RELOC_FRV_GOTTLSOFFLO: howto manager. (line 494) -* BFD_RELOC_FRV_GPREL12: howto manager. (line 465) -* BFD_RELOC_FRV_GPREL32: howto manager. (line 467) -* BFD_RELOC_FRV_GPRELHI: howto manager. (line 468) -* BFD_RELOC_FRV_GPRELLO: howto manager. (line 469) -* BFD_RELOC_FRV_GPRELU12: howto manager. (line 466) -* BFD_RELOC_FRV_HI16: howto manager. (line 464) -* BFD_RELOC_FRV_LABEL16: howto manager. (line 461) -* BFD_RELOC_FRV_LABEL24: howto manager. (line 462) -* BFD_RELOC_FRV_LO16: howto manager. (line 463) -* BFD_RELOC_FRV_TLSDESC_RELAX: howto manager. (line 496) -* BFD_RELOC_FRV_TLSDESC_VALUE: howto manager. (line 485) -* BFD_RELOC_FRV_TLSMOFF: howto manager. (line 499) -* BFD_RELOC_FRV_TLSMOFF12: howto manager. (line 489) -* BFD_RELOC_FRV_TLSMOFFHI: howto manager. (line 490) -* BFD_RELOC_FRV_TLSMOFFLO: howto manager. (line 491) -* BFD_RELOC_FRV_TLSOFF: howto manager. (line 495) -* BFD_RELOC_FRV_TLSOFF_RELAX: howto manager. (line 498) -* BFD_RELOC_GPREL16: howto manager. (line 121) -* BFD_RELOC_GPREL32: howto manager. (line 122) -* BFD_RELOC_H8_DIR16A8: howto manager. (line 2184) -* BFD_RELOC_H8_DIR16R8: howto manager. (line 2185) -* BFD_RELOC_H8_DIR24A8: howto manager. (line 2186) -* BFD_RELOC_H8_DIR24R8: howto manager. (line 2187) -* BFD_RELOC_H8_DIR32A16: howto manager. (line 2188) -* BFD_RELOC_HI16: howto manager. (line 344) -* BFD_RELOC_HI16_BASEREL: howto manager. (line 97) -* BFD_RELOC_HI16_GOTOFF: howto manager. (line 57) -* BFD_RELOC_HI16_PCREL: howto manager. (line 356) -* BFD_RELOC_HI16_PLTOFF: howto manager. (line 69) -* BFD_RELOC_HI16_S: howto manager. (line 347) -* BFD_RELOC_HI16_S_BASEREL: howto manager. (line 98) -* BFD_RELOC_HI16_S_GOTOFF: howto manager. (line 58) -* BFD_RELOC_HI16_S_PCREL: howto manager. (line 359) -* BFD_RELOC_HI16_S_PLTOFF: howto manager. (line 70) -* BFD_RELOC_HI22: howto manager. (line 116) -* BFD_RELOC_I370_D12: howto manager. (line 718) -* BFD_RELOC_I960_CALLJ: howto manager. (line 128) -* BFD_RELOC_IA64_COPY: howto manager. (line 1928) -* BFD_RELOC_IA64_DIR32LSB: howto manager. (line 1873) -* BFD_RELOC_IA64_DIR32MSB: howto manager. (line 1872) -* BFD_RELOC_IA64_DIR64LSB: howto manager. (line 1875) -* BFD_RELOC_IA64_DIR64MSB: howto manager. (line 1874) -* BFD_RELOC_IA64_DTPMOD64LSB: howto manager. (line 1938) -* BFD_RELOC_IA64_DTPMOD64MSB: howto manager. (line 1937) -* BFD_RELOC_IA64_DTPREL14: howto manager. (line 1940) -* BFD_RELOC_IA64_DTPREL22: howto manager. (line 1941) -* BFD_RELOC_IA64_DTPREL32LSB: howto manager. (line 1944) -* BFD_RELOC_IA64_DTPREL32MSB: howto manager. (line 1943) -* BFD_RELOC_IA64_DTPREL64I: howto manager. (line 1942) -* BFD_RELOC_IA64_DTPREL64LSB: howto manager. (line 1946) -* BFD_RELOC_IA64_DTPREL64MSB: howto manager. (line 1945) -* BFD_RELOC_IA64_FPTR32LSB: howto manager. (line 1890) -* BFD_RELOC_IA64_FPTR32MSB: howto manager. (line 1889) -* BFD_RELOC_IA64_FPTR64I: howto manager. (line 1888) -* BFD_RELOC_IA64_FPTR64LSB: howto manager. (line 1892) -* BFD_RELOC_IA64_FPTR64MSB: howto manager. (line 1891) -* BFD_RELOC_IA64_GPREL22: howto manager. (line 1876) -* BFD_RELOC_IA64_GPREL32LSB: howto manager. (line 1879) -* BFD_RELOC_IA64_GPREL32MSB: howto manager. (line 1878) -* BFD_RELOC_IA64_GPREL64I: howto manager. (line 1877) -* BFD_RELOC_IA64_GPREL64LSB: howto manager. (line 1881) -* BFD_RELOC_IA64_GPREL64MSB: howto manager. (line 1880) -* BFD_RELOC_IA64_IMM14: howto manager. (line 1869) -* BFD_RELOC_IA64_IMM22: howto manager. (line 1870) -* BFD_RELOC_IA64_IMM64: howto manager. (line 1871) -* BFD_RELOC_IA64_IPLTLSB: howto manager. (line 1927) -* BFD_RELOC_IA64_IPLTMSB: howto manager. (line 1926) -* BFD_RELOC_IA64_LDXMOV: howto manager. (line 1930) -* BFD_RELOC_IA64_LTOFF22: howto manager. (line 1882) -* BFD_RELOC_IA64_LTOFF22X: howto manager. (line 1929) -* BFD_RELOC_IA64_LTOFF64I: howto manager. (line 1883) -* BFD_RELOC_IA64_LTOFF_DTPMOD22: howto manager. (line 1939) -* BFD_RELOC_IA64_LTOFF_DTPREL22: howto manager. (line 1947) -* BFD_RELOC_IA64_LTOFF_FPTR22: howto manager. (line 1904) -* BFD_RELOC_IA64_LTOFF_FPTR32LSB: howto manager. (line 1907) -* BFD_RELOC_IA64_LTOFF_FPTR32MSB: howto manager. (line 1906) -* BFD_RELOC_IA64_LTOFF_FPTR64I: howto manager. (line 1905) -* BFD_RELOC_IA64_LTOFF_FPTR64LSB: howto manager. (line 1909) -* BFD_RELOC_IA64_LTOFF_FPTR64MSB: howto manager. (line 1908) -* BFD_RELOC_IA64_LTOFF_TPREL22: howto manager. (line 1936) -* BFD_RELOC_IA64_LTV32LSB: howto manager. (line 1923) -* BFD_RELOC_IA64_LTV32MSB: howto manager. (line 1922) -* BFD_RELOC_IA64_LTV64LSB: howto manager. (line 1925) -* BFD_RELOC_IA64_LTV64MSB: howto manager. (line 1924) -* BFD_RELOC_IA64_PCREL21B: howto manager. (line 1893) -* BFD_RELOC_IA64_PCREL21BI: howto manager. (line 1894) -* BFD_RELOC_IA64_PCREL21F: howto manager. (line 1896) -* BFD_RELOC_IA64_PCREL21M: howto manager. (line 1895) -* BFD_RELOC_IA64_PCREL22: howto manager. (line 1897) -* BFD_RELOC_IA64_PCREL32LSB: howto manager. (line 1901) -* BFD_RELOC_IA64_PCREL32MSB: howto manager. (line 1900) -* BFD_RELOC_IA64_PCREL60B: howto manager. (line 1898) -* BFD_RELOC_IA64_PCREL64I: howto manager. (line 1899) -* BFD_RELOC_IA64_PCREL64LSB: howto manager. (line 1903) -* BFD_RELOC_IA64_PCREL64MSB: howto manager. (line 1902) -* BFD_RELOC_IA64_PLTOFF22: howto manager. (line 1884) -* BFD_RELOC_IA64_PLTOFF64I: howto manager. (line 1885) -* BFD_RELOC_IA64_PLTOFF64LSB: howto manager. (line 1887) -* BFD_RELOC_IA64_PLTOFF64MSB: howto manager. (line 1886) -* BFD_RELOC_IA64_REL32LSB: howto manager. (line 1919) -* BFD_RELOC_IA64_REL32MSB: howto manager. (line 1918) -* BFD_RELOC_IA64_REL64LSB: howto manager. (line 1921) -* BFD_RELOC_IA64_REL64MSB: howto manager. (line 1920) -* BFD_RELOC_IA64_SECREL32LSB: howto manager. (line 1915) -* BFD_RELOC_IA64_SECREL32MSB: howto manager. (line 1914) -* BFD_RELOC_IA64_SECREL64LSB: howto manager. (line 1917) -* BFD_RELOC_IA64_SECREL64MSB: howto manager. (line 1916) -* BFD_RELOC_IA64_SEGREL32LSB: howto manager. (line 1911) -* BFD_RELOC_IA64_SEGREL32MSB: howto manager. (line 1910) -* BFD_RELOC_IA64_SEGREL64LSB: howto manager. (line 1913) -* BFD_RELOC_IA64_SEGREL64MSB: howto manager. (line 1912) -* BFD_RELOC_IA64_TPREL14: howto manager. (line 1931) -* BFD_RELOC_IA64_TPREL22: howto manager. (line 1932) -* BFD_RELOC_IA64_TPREL64I: howto manager. (line 1933) -* BFD_RELOC_IA64_TPREL64LSB: howto manager. (line 1935) -* BFD_RELOC_IA64_TPREL64MSB: howto manager. (line 1934) -* BFD_RELOC_IP2K_ADDR16CJP: howto manager. (line 1821) -* BFD_RELOC_IP2K_BANK: howto manager. (line 1818) -* BFD_RELOC_IP2K_EX8DATA: howto manager. (line 1829) -* BFD_RELOC_IP2K_FR9: howto manager. (line 1815) -* BFD_RELOC_IP2K_FR_OFFSET: howto manager. (line 1842) -* BFD_RELOC_IP2K_HI8DATA: howto manager. (line 1828) -* BFD_RELOC_IP2K_HI8INSN: howto manager. (line 1833) -* BFD_RELOC_IP2K_LO8DATA: howto manager. (line 1827) -* BFD_RELOC_IP2K_LO8INSN: howto manager. (line 1832) -* BFD_RELOC_IP2K_PAGE3: howto manager. (line 1824) -* BFD_RELOC_IP2K_PC_SKIP: howto manager. (line 1836) -* BFD_RELOC_IP2K_TEXT: howto manager. (line 1839) -* BFD_RELOC_IQ2000_OFFSET_16: howto manager. (line 2238) -* BFD_RELOC_IQ2000_OFFSET_21: howto manager. (line 2239) -* BFD_RELOC_IQ2000_UHI16: howto manager. (line 2240) -* BFD_RELOC_LM32_16_GOT: howto manager. (line 2345) -* BFD_RELOC_LM32_BRANCH: howto manager. (line 2344) -* BFD_RELOC_LM32_CALL: howto manager. (line 2343) -* BFD_RELOC_LM32_COPY: howto manager. (line 2348) -* BFD_RELOC_LM32_GLOB_DAT: howto manager. (line 2349) -* BFD_RELOC_LM32_GOTOFF_HI16: howto manager. (line 2346) -* BFD_RELOC_LM32_GOTOFF_LO16: howto manager. (line 2347) -* BFD_RELOC_LM32_JMP_SLOT: howto manager. (line 2350) -* BFD_RELOC_LM32_RELATIVE: howto manager. (line 2351) -* BFD_RELOC_LO10: howto manager. (line 117) -* BFD_RELOC_LO16: howto manager. (line 353) -* BFD_RELOC_LO16_BASEREL: howto manager. (line 96) -* BFD_RELOC_LO16_GOTOFF: howto manager. (line 56) -* BFD_RELOC_LO16_PCREL: howto manager. (line 362) -* BFD_RELOC_LO16_PLTOFF: howto manager. (line 68) -* BFD_RELOC_M32C_HI8: howto manager. (line 1180) -* BFD_RELOC_M32C_RL_1ADDR: howto manager. (line 1182) -* BFD_RELOC_M32C_RL_2ADDR: howto manager. (line 1183) -* BFD_RELOC_M32C_RL_JUMP: howto manager. (line 1181) -* BFD_RELOC_M32R_10_PCREL: howto manager. (line 1190) -* BFD_RELOC_M32R_18_PCREL: howto manager. (line 1194) -* BFD_RELOC_M32R_24: howto manager. (line 1186) -* BFD_RELOC_M32R_26_PCREL: howto manager. (line 1197) -* BFD_RELOC_M32R_26_PLTREL: howto manager. (line 1216) -* BFD_RELOC_M32R_COPY: howto manager. (line 1217) -* BFD_RELOC_M32R_GLOB_DAT: howto manager. (line 1218) -* BFD_RELOC_M32R_GOT16_HI_SLO: howto manager. (line 1227) -* BFD_RELOC_M32R_GOT16_HI_ULO: howto manager. (line 1226) -* BFD_RELOC_M32R_GOT16_LO: howto manager. (line 1228) -* BFD_RELOC_M32R_GOT24: howto manager. (line 1215) -* BFD_RELOC_M32R_GOTOFF: howto manager. (line 1221) -* BFD_RELOC_M32R_GOTOFF_HI_SLO: howto manager. (line 1223) -* BFD_RELOC_M32R_GOTOFF_HI_ULO: howto manager. (line 1222) -* BFD_RELOC_M32R_GOTOFF_LO: howto manager. (line 1224) -* BFD_RELOC_M32R_GOTPC24: howto manager. (line 1225) -* BFD_RELOC_M32R_GOTPC_HI_SLO: howto manager. (line 1230) -* BFD_RELOC_M32R_GOTPC_HI_ULO: howto manager. (line 1229) -* BFD_RELOC_M32R_GOTPC_LO: howto manager. (line 1231) -* BFD_RELOC_M32R_HI16_SLO: howto manager. (line 1204) -* BFD_RELOC_M32R_HI16_ULO: howto manager. (line 1200) -* BFD_RELOC_M32R_JMP_SLOT: howto manager. (line 1219) -* BFD_RELOC_M32R_LO16: howto manager. (line 1208) -* BFD_RELOC_M32R_RELATIVE: howto manager. (line 1220) -* BFD_RELOC_M32R_SDA16: howto manager. (line 1211) -* BFD_RELOC_M68HC11_24: howto manager. (line 1983) -* BFD_RELOC_M68HC11_3B: howto manager. (line 1958) -* BFD_RELOC_M68HC11_HI8: howto manager. (line 1950) -* BFD_RELOC_M68HC11_LO16: howto manager. (line 1972) -* BFD_RELOC_M68HC11_LO8: howto manager. (line 1954) -* BFD_RELOC_M68HC11_PAGE: howto manager. (line 1978) -* BFD_RELOC_M68HC11_RL_GROUP: howto manager. (line 1967) -* BFD_RELOC_M68HC11_RL_JUMP: howto manager. (line 1961) -* BFD_RELOC_M68HC12_5B: howto manager. (line 1989) -* BFD_RELOC_MACH_O_PAIR: howto manager. (line 2358) -* BFD_RELOC_MACH_O_SECTDIFF: howto manager. (line 2354) -* BFD_RELOC_MACH_O_X86_64_BRANCH32: howto manager. (line 2361) -* BFD_RELOC_MACH_O_X86_64_BRANCH8: howto manager. (line 2362) -* BFD_RELOC_MACH_O_X86_64_GOT: howto manager. (line 2366) -* BFD_RELOC_MACH_O_X86_64_GOT_LOAD: howto manager. (line 2369) -* BFD_RELOC_MACH_O_X86_64_PCREL32_1: howto manager. (line 2379) -* BFD_RELOC_MACH_O_X86_64_PCREL32_2: howto manager. (line 2382) -* BFD_RELOC_MACH_O_X86_64_PCREL32_4: howto manager. (line 2385) -* BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32: howto manager. (line 2373) -* BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64: howto manager. (line 2376) -* BFD_RELOC_MCORE_PCREL_32: howto manager. (line 1469) -* BFD_RELOC_MCORE_PCREL_IMM11BY2: howto manager. (line 1467) -* BFD_RELOC_MCORE_PCREL_IMM4BY2: howto manager. (line 1468) -* BFD_RELOC_MCORE_PCREL_IMM8BY4: howto manager. (line 1466) -* BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2: howto manager. (line 1470) -* BFD_RELOC_MCORE_RVA: howto manager. (line 1471) -* BFD_RELOC_MEP_16: howto manager. (line 1475) -* BFD_RELOC_MEP_32: howto manager. (line 1476) -* BFD_RELOC_MEP_8: howto manager. (line 1474) -* BFD_RELOC_MEP_ADDR24A4: howto manager. (line 1491) -* BFD_RELOC_MEP_GNU_VTENTRY: howto manager. (line 1493) -* BFD_RELOC_MEP_GNU_VTINHERIT: howto manager. (line 1492) -* BFD_RELOC_MEP_GPREL: howto manager. (line 1485) -* BFD_RELOC_MEP_HI16S: howto manager. (line 1484) -* BFD_RELOC_MEP_HI16U: howto manager. (line 1483) -* BFD_RELOC_MEP_LOW16: howto manager. (line 1482) -* BFD_RELOC_MEP_PCABS24A2: howto manager. (line 1481) -* BFD_RELOC_MEP_PCREL12A2: howto manager. (line 1478) -* BFD_RELOC_MEP_PCREL17A2: howto manager. (line 1479) -* BFD_RELOC_MEP_PCREL24A2: howto manager. (line 1480) -* BFD_RELOC_MEP_PCREL8A2: howto manager. (line 1477) -* BFD_RELOC_MEP_TPREL: howto manager. (line 1486) -* BFD_RELOC_MEP_TPREL7: howto manager. (line 1487) -* BFD_RELOC_MEP_TPREL7A2: howto manager. (line 1488) -* BFD_RELOC_MEP_TPREL7A4: howto manager. (line 1489) -* BFD_RELOC_MEP_UIMM24: howto manager. (line 1490) -* BFD_RELOC_MICROBLAZE_32_GOTOFF: howto manager. (line 2432) -* BFD_RELOC_MICROBLAZE_32_LO: howto manager. (line 2388) -* BFD_RELOC_MICROBLAZE_32_LO_PCREL: howto manager. (line 2392) -* BFD_RELOC_MICROBLAZE_32_ROSDA: howto manager. (line 2396) -* BFD_RELOC_MICROBLAZE_32_RWSDA: howto manager. (line 2400) -* BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM: howto manager. (line 2404) -* BFD_RELOC_MICROBLAZE_64_GOT: howto manager. (line 2418) -* BFD_RELOC_MICROBLAZE_64_GOTOFF: howto manager. (line 2427) -* BFD_RELOC_MICROBLAZE_64_GOTPC: howto manager. (line 2413) -* BFD_RELOC_MICROBLAZE_64_NONE: howto manager. (line 2408) -* BFD_RELOC_MICROBLAZE_64_PLT: howto manager. (line 2422) -* BFD_RELOC_MICROBLAZE_COPY: howto manager. (line 2436) -* BFD_RELOC_MICROMIPS_10_PCREL_S1: howto manager. (line 387) -* BFD_RELOC_MICROMIPS_16_PCREL_S1: howto manager. (line 388) -* BFD_RELOC_MICROMIPS_7_PCREL_S1: howto manager. (line 386) -* BFD_RELOC_MICROMIPS_CALL16: howto manager. (line 400) -* BFD_RELOC_MICROMIPS_CALL_HI16: howto manager. (line 406) -* BFD_RELOC_MICROMIPS_CALL_LO16: howto manager. (line 408) -* BFD_RELOC_MICROMIPS_GOT16: howto manager. (line 398) -* BFD_RELOC_MICROMIPS_GOT_DISP: howto manager. (line 416) -* BFD_RELOC_MICROMIPS_GOT_HI16: howto manager. (line 402) -* BFD_RELOC_MICROMIPS_GOT_LO16: howto manager. (line 404) -* BFD_RELOC_MICROMIPS_GOT_OFST: howto manager. (line 414) -* BFD_RELOC_MICROMIPS_GOT_PAGE: howto manager. (line 412) -* BFD_RELOC_MICROMIPS_GPREL16: howto manager. (line 391) -* BFD_RELOC_MICROMIPS_HI16: howto manager. (line 392) -* BFD_RELOC_MICROMIPS_HI16_S: howto manager. (line 393) -* BFD_RELOC_MICROMIPS_HIGHER: howto manager. (line 425) -* BFD_RELOC_MICROMIPS_HIGHEST: howto manager. (line 423) -* BFD_RELOC_MICROMIPS_JALR: howto manager. (line 431) -* BFD_RELOC_MICROMIPS_JMP: howto manager. (line 335) -* BFD_RELOC_MICROMIPS_LITERAL: howto manager. (line 383) -* BFD_RELOC_MICROMIPS_LO16: howto manager. (line 394) -* BFD_RELOC_MICROMIPS_SCN_DISP: howto manager. (line 427) -* BFD_RELOC_MICROMIPS_SUB: howto manager. (line 410) -* BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16: howto manager. (line 441) -* BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16: howto manager. (line 443) -* BFD_RELOC_MICROMIPS_TLS_GD: howto manager. (line 437) -* BFD_RELOC_MICROMIPS_TLS_GOTTPREL: howto manager. (line 445) -* BFD_RELOC_MICROMIPS_TLS_LDM: howto manager. (line 439) -* BFD_RELOC_MICROMIPS_TLS_TPREL_HI16: howto manager. (line 449) -* BFD_RELOC_MICROMIPS_TLS_TPREL_LO16: howto manager. (line 451) -* BFD_RELOC_MIPS16_CALL16: howto manager. (line 366) -* BFD_RELOC_MIPS16_GOT16: howto manager. (line 365) -* BFD_RELOC_MIPS16_GPREL: howto manager. (line 341) -* BFD_RELOC_MIPS16_HI16: howto manager. (line 370) -* BFD_RELOC_MIPS16_HI16_S: howto manager. (line 373) -* BFD_RELOC_MIPS16_JMP: howto manager. (line 338) -* BFD_RELOC_MIPS16_LO16: howto manager. (line 379) -* BFD_RELOC_MIPS_CALL16: howto manager. (line 399) -* BFD_RELOC_MIPS_CALL_HI16: howto manager. (line 405) -* BFD_RELOC_MIPS_CALL_LO16: howto manager. (line 407) -* BFD_RELOC_MIPS_COPY: howto manager. (line 454) -* BFD_RELOC_MIPS_DELETE: howto manager. (line 421) -* BFD_RELOC_MIPS_GOT16: howto manager. (line 397) -* BFD_RELOC_MIPS_GOT_DISP: howto manager. (line 415) -* BFD_RELOC_MIPS_GOT_HI16: howto manager. (line 401) -* BFD_RELOC_MIPS_GOT_LO16: howto manager. (line 403) -* BFD_RELOC_MIPS_GOT_OFST: howto manager. (line 413) -* BFD_RELOC_MIPS_GOT_PAGE: howto manager. (line 411) -* BFD_RELOC_MIPS_HIGHER: howto manager. (line 424) -* BFD_RELOC_MIPS_HIGHEST: howto manager. (line 422) -* BFD_RELOC_MIPS_INSERT_A: howto manager. (line 419) -* BFD_RELOC_MIPS_INSERT_B: howto manager. (line 420) -* BFD_RELOC_MIPS_JALR: howto manager. (line 430) -* BFD_RELOC_MIPS_JMP: howto manager. (line 334) -* BFD_RELOC_MIPS_JUMP_SLOT: howto manager. (line 455) -* BFD_RELOC_MIPS_LITERAL: howto manager. (line 382) -* BFD_RELOC_MIPS_REL16: howto manager. (line 428) -* BFD_RELOC_MIPS_RELGOT: howto manager. (line 429) -* BFD_RELOC_MIPS_SCN_DISP: howto manager. (line 426) -* BFD_RELOC_MIPS_SHIFT5: howto manager. (line 417) -* BFD_RELOC_MIPS_SHIFT6: howto manager. (line 418) -* BFD_RELOC_MIPS_SUB: howto manager. (line 409) -* BFD_RELOC_MIPS_TLS_DTPMOD32: howto manager. (line 432) -* BFD_RELOC_MIPS_TLS_DTPMOD64: howto manager. (line 434) -* BFD_RELOC_MIPS_TLS_DTPREL32: howto manager. (line 433) -* BFD_RELOC_MIPS_TLS_DTPREL64: howto manager. (line 435) -* BFD_RELOC_MIPS_TLS_DTPREL_HI16: howto manager. (line 440) -* BFD_RELOC_MIPS_TLS_DTPREL_LO16: howto manager. (line 442) -* BFD_RELOC_MIPS_TLS_GD: howto manager. (line 436) -* BFD_RELOC_MIPS_TLS_GOTTPREL: howto manager. (line 444) -* BFD_RELOC_MIPS_TLS_LDM: howto manager. (line 438) -* BFD_RELOC_MIPS_TLS_TPREL32: howto manager. (line 446) -* BFD_RELOC_MIPS_TLS_TPREL64: howto manager. (line 447) -* BFD_RELOC_MIPS_TLS_TPREL_HI16: howto manager. (line 448) -* BFD_RELOC_MIPS_TLS_TPREL_LO16: howto manager. (line 450) -* BFD_RELOC_MMIX_ADDR19: howto manager. (line 1522) -* BFD_RELOC_MMIX_ADDR27: howto manager. (line 1526) -* BFD_RELOC_MMIX_BASE_PLUS_OFFSET: howto manager. (line 1538) -* BFD_RELOC_MMIX_CBRANCH: howto manager. (line 1502) -* BFD_RELOC_MMIX_CBRANCH_1: howto manager. (line 1504) -* BFD_RELOC_MMIX_CBRANCH_2: howto manager. (line 1505) -* BFD_RELOC_MMIX_CBRANCH_3: howto manager. (line 1506) -* BFD_RELOC_MMIX_CBRANCH_J: howto manager. (line 1503) -* BFD_RELOC_MMIX_GETA: howto manager. (line 1496) -* BFD_RELOC_MMIX_GETA_1: howto manager. (line 1497) -* BFD_RELOC_MMIX_GETA_2: howto manager. (line 1498) -* BFD_RELOC_MMIX_GETA_3: howto manager. (line 1499) -* BFD_RELOC_MMIX_JMP: howto manager. (line 1516) -* BFD_RELOC_MMIX_JMP_1: howto manager. (line 1517) -* BFD_RELOC_MMIX_JMP_2: howto manager. (line 1518) -* BFD_RELOC_MMIX_JMP_3: howto manager. (line 1519) -* BFD_RELOC_MMIX_LOCAL: howto manager. (line 1542) -* BFD_RELOC_MMIX_PUSHJ: howto manager. (line 1509) -* BFD_RELOC_MMIX_PUSHJ_1: howto manager. (line 1510) -* BFD_RELOC_MMIX_PUSHJ_2: howto manager. (line 1511) -* BFD_RELOC_MMIX_PUSHJ_3: howto manager. (line 1512) -* BFD_RELOC_MMIX_PUSHJ_STUBBABLE: howto manager. (line 1513) -* BFD_RELOC_MMIX_REG: howto manager. (line 1534) -* BFD_RELOC_MMIX_REG_OR_BYTE: howto manager. (line 1530) -* BFD_RELOC_MN10300_16_PCREL: howto manager. (line 1372) -* BFD_RELOC_MN10300_32_PCREL: howto manager. (line 1368) -* BFD_RELOC_MN10300_ALIGN: howto manager. (line 534) -* BFD_RELOC_MN10300_COPY: howto manager. (line 517) -* BFD_RELOC_MN10300_GLOB_DAT: howto manager. (line 520) -* BFD_RELOC_MN10300_GOT16: howto manager. (line 513) -* BFD_RELOC_MN10300_GOT24: howto manager. (line 509) -* BFD_RELOC_MN10300_GOT32: howto manager. (line 505) -* BFD_RELOC_MN10300_GOTOFF24: howto manager. (line 502) -* BFD_RELOC_MN10300_JMP_SLOT: howto manager. (line 523) -* BFD_RELOC_MN10300_RELATIVE: howto manager. (line 526) -* BFD_RELOC_MN10300_SYM_DIFF: howto manager. (line 529) -* BFD_RELOC_MOXIE_10_PCREL: howto manager. (line 458) -* BFD_RELOC_MSP430_10_PCREL: howto manager. (line 2229) -* BFD_RELOC_MSP430_16: howto manager. (line 2231) -* BFD_RELOC_MSP430_16_BYTE: howto manager. (line 2233) -* BFD_RELOC_MSP430_16_PCREL: howto manager. (line 2230) -* BFD_RELOC_MSP430_16_PCREL_BYTE: howto manager. (line 2232) -* BFD_RELOC_MSP430_2X_PCREL: howto manager. (line 2234) -* BFD_RELOC_MSP430_RL_PCREL: howto manager. (line 2235) -* BFD_RELOC_MT_GNU_VTENTRY: howto manager. (line 2223) -* BFD_RELOC_MT_GNU_VTINHERIT: howto manager. (line 2220) -* BFD_RELOC_MT_HI16: howto manager. (line 2214) -* BFD_RELOC_MT_LO16: howto manager. (line 2217) -* BFD_RELOC_MT_PC16: howto manager. (line 2211) -* BFD_RELOC_MT_PCINSN8: howto manager. (line 2226) -* BFD_RELOC_NONE: howto manager. (line 131) -* BFD_RELOC_NS32K_DISP_16: howto manager. (line 600) -* BFD_RELOC_NS32K_DISP_16_PCREL: howto manager. (line 603) -* BFD_RELOC_NS32K_DISP_32: howto manager. (line 601) -* BFD_RELOC_NS32K_DISP_32_PCREL: howto manager. (line 604) -* BFD_RELOC_NS32K_DISP_8: howto manager. (line 599) -* BFD_RELOC_NS32K_DISP_8_PCREL: howto manager. (line 602) -* BFD_RELOC_NS32K_IMM_16: howto manager. (line 594) -* BFD_RELOC_NS32K_IMM_16_PCREL: howto manager. (line 597) -* BFD_RELOC_NS32K_IMM_32: howto manager. (line 595) -* BFD_RELOC_NS32K_IMM_32_PCREL: howto manager. (line 598) -* BFD_RELOC_NS32K_IMM_8: howto manager. (line 593) -* BFD_RELOC_NS32K_IMM_8_PCREL: howto manager. (line 596) -* BFD_RELOC_OPENRISC_ABS_26: howto manager. (line 2180) -* BFD_RELOC_OPENRISC_REL_26: howto manager. (line 2181) -* BFD_RELOC_PDP11_DISP_6_PCREL: howto manager. (line 608) -* BFD_RELOC_PDP11_DISP_8_PCREL: howto manager. (line 607) -* BFD_RELOC_PJ_CODE_DIR16: howto manager. (line 613) -* BFD_RELOC_PJ_CODE_DIR32: howto manager. (line 614) -* BFD_RELOC_PJ_CODE_HI16: howto manager. (line 611) -* BFD_RELOC_PJ_CODE_LO16: howto manager. (line 612) -* BFD_RELOC_PJ_CODE_REL16: howto manager. (line 615) -* BFD_RELOC_PJ_CODE_REL32: howto manager. (line 616) -* BFD_RELOC_PPC64_ADDR16_DS: howto manager. (line 661) -* BFD_RELOC_PPC64_ADDR16_LO_DS: howto manager. (line 662) -* BFD_RELOC_PPC64_DTPREL16_DS: howto manager. (line 710) -* BFD_RELOC_PPC64_DTPREL16_HIGHER: howto manager. (line 712) -* BFD_RELOC_PPC64_DTPREL16_HIGHERA: howto manager. (line 713) -* BFD_RELOC_PPC64_DTPREL16_HIGHEST: howto manager. (line 714) -* BFD_RELOC_PPC64_DTPREL16_HIGHESTA: howto manager. (line 715) -* BFD_RELOC_PPC64_DTPREL16_LO_DS: howto manager. (line 711) -* BFD_RELOC_PPC64_GOT16_DS: howto manager. (line 663) -* BFD_RELOC_PPC64_GOT16_LO_DS: howto manager. (line 664) -* BFD_RELOC_PPC64_HIGHER: howto manager. (line 649) -* BFD_RELOC_PPC64_HIGHER_S: howto manager. (line 650) -* BFD_RELOC_PPC64_HIGHEST: howto manager. (line 651) -* BFD_RELOC_PPC64_HIGHEST_S: howto manager. (line 652) -* BFD_RELOC_PPC64_PLT16_LO_DS: howto manager. (line 665) -* BFD_RELOC_PPC64_PLTGOT16: howto manager. (line 657) -* BFD_RELOC_PPC64_PLTGOT16_DS: howto manager. (line 670) -* BFD_RELOC_PPC64_PLTGOT16_HA: howto manager. (line 660) -* BFD_RELOC_PPC64_PLTGOT16_HI: howto manager. (line 659) -* BFD_RELOC_PPC64_PLTGOT16_LO: howto manager. (line 658) -* BFD_RELOC_PPC64_PLTGOT16_LO_DS: howto manager. (line 671) -* BFD_RELOC_PPC64_SECTOFF_DS: howto manager. (line 666) -* BFD_RELOC_PPC64_SECTOFF_LO_DS: howto manager. (line 667) -* BFD_RELOC_PPC64_TOC: howto manager. (line 656) -* BFD_RELOC_PPC64_TOC16_DS: howto manager. (line 668) -* BFD_RELOC_PPC64_TOC16_HA: howto manager. (line 655) -* BFD_RELOC_PPC64_TOC16_HI: howto manager. (line 654) -* BFD_RELOC_PPC64_TOC16_LO: howto manager. (line 653) -* BFD_RELOC_PPC64_TOC16_LO_DS: howto manager. (line 669) -* BFD_RELOC_PPC64_TPREL16_DS: howto manager. (line 704) -* BFD_RELOC_PPC64_TPREL16_HIGHER: howto manager. (line 706) -* BFD_RELOC_PPC64_TPREL16_HIGHERA: howto manager. (line 707) -* BFD_RELOC_PPC64_TPREL16_HIGHEST: howto manager. (line 708) -* BFD_RELOC_PPC64_TPREL16_HIGHESTA: howto manager. (line 709) -* BFD_RELOC_PPC64_TPREL16_LO_DS: howto manager. (line 705) -* BFD_RELOC_PPC_B16: howto manager. (line 622) -* BFD_RELOC_PPC_B16_BRNTAKEN: howto manager. (line 624) -* BFD_RELOC_PPC_B16_BRTAKEN: howto manager. (line 623) -* BFD_RELOC_PPC_B26: howto manager. (line 619) -* BFD_RELOC_PPC_BA16: howto manager. (line 625) -* BFD_RELOC_PPC_BA16_BRNTAKEN: howto manager. (line 627) -* BFD_RELOC_PPC_BA16_BRTAKEN: howto manager. (line 626) -* BFD_RELOC_PPC_BA26: howto manager. (line 620) -* BFD_RELOC_PPC_COPY: howto manager. (line 628) -* BFD_RELOC_PPC_DTPMOD: howto manager. (line 677) -* BFD_RELOC_PPC_DTPREL: howto manager. (line 687) -* BFD_RELOC_PPC_DTPREL16: howto manager. (line 683) -* BFD_RELOC_PPC_DTPREL16_HA: howto manager. (line 686) -* BFD_RELOC_PPC_DTPREL16_HI: howto manager. (line 685) -* BFD_RELOC_PPC_DTPREL16_LO: howto manager. (line 684) -* BFD_RELOC_PPC_EMB_BIT_FLD: howto manager. (line 647) -* BFD_RELOC_PPC_EMB_MRKREF: howto manager. (line 642) -* BFD_RELOC_PPC_EMB_NADDR16: howto manager. (line 634) -* BFD_RELOC_PPC_EMB_NADDR16_HA: howto manager. (line 637) -* BFD_RELOC_PPC_EMB_NADDR16_HI: howto manager. (line 636) -* BFD_RELOC_PPC_EMB_NADDR16_LO: howto manager. (line 635) -* BFD_RELOC_PPC_EMB_NADDR32: howto manager. (line 633) -* BFD_RELOC_PPC_EMB_RELSDA: howto manager. (line 648) -* BFD_RELOC_PPC_EMB_RELSEC16: howto manager. (line 643) -* BFD_RELOC_PPC_EMB_RELST_HA: howto manager. (line 646) -* BFD_RELOC_PPC_EMB_RELST_HI: howto manager. (line 645) -* BFD_RELOC_PPC_EMB_RELST_LO: howto manager. (line 644) -* BFD_RELOC_PPC_EMB_SDA21: howto manager. (line 641) -* BFD_RELOC_PPC_EMB_SDA2I16: howto manager. (line 639) -* BFD_RELOC_PPC_EMB_SDA2REL: howto manager. (line 640) -* BFD_RELOC_PPC_EMB_SDAI16: howto manager. (line 638) -* BFD_RELOC_PPC_GLOB_DAT: howto manager. (line 629) -* BFD_RELOC_PPC_GOT_DTPREL16: howto manager. (line 700) -* BFD_RELOC_PPC_GOT_DTPREL16_HA: howto manager. (line 703) -* BFD_RELOC_PPC_GOT_DTPREL16_HI: howto manager. (line 702) -* BFD_RELOC_PPC_GOT_DTPREL16_LO: howto manager. (line 701) -* BFD_RELOC_PPC_GOT_TLSGD16: howto manager. (line 688) -* BFD_RELOC_PPC_GOT_TLSGD16_HA: howto manager. (line 691) -* BFD_RELOC_PPC_GOT_TLSGD16_HI: howto manager. (line 690) -* BFD_RELOC_PPC_GOT_TLSGD16_LO: howto manager. (line 689) -* BFD_RELOC_PPC_GOT_TLSLD16: howto manager. (line 692) -* BFD_RELOC_PPC_GOT_TLSLD16_HA: howto manager. (line 695) -* BFD_RELOC_PPC_GOT_TLSLD16_HI: howto manager. (line 694) -* BFD_RELOC_PPC_GOT_TLSLD16_LO: howto manager. (line 693) -* BFD_RELOC_PPC_GOT_TPREL16: howto manager. (line 696) -* BFD_RELOC_PPC_GOT_TPREL16_HA: howto manager. (line 699) -* BFD_RELOC_PPC_GOT_TPREL16_HI: howto manager. (line 698) -* BFD_RELOC_PPC_GOT_TPREL16_LO: howto manager. (line 697) -* BFD_RELOC_PPC_JMP_SLOT: howto manager. (line 630) -* BFD_RELOC_PPC_LOCAL24PC: howto manager. (line 632) -* BFD_RELOC_PPC_RELATIVE: howto manager. (line 631) -* BFD_RELOC_PPC_TLS: howto manager. (line 674) -* BFD_RELOC_PPC_TLSGD: howto manager. (line 675) -* BFD_RELOC_PPC_TLSLD: howto manager. (line 676) -* BFD_RELOC_PPC_TOC16: howto manager. (line 621) -* BFD_RELOC_PPC_TPREL: howto manager. (line 682) -* BFD_RELOC_PPC_TPREL16: howto manager. (line 678) -* BFD_RELOC_PPC_TPREL16_HA: howto manager. (line 681) -* BFD_RELOC_PPC_TPREL16_HI: howto manager. (line 680) -* BFD_RELOC_PPC_TPREL16_LO: howto manager. (line 679) -* BFD_RELOC_RELC: howto manager. (line 2197) -* BFD_RELOC_RVA: howto manager. (line 100) -* BFD_RELOC_RX_16_OP: howto manager. (line 1653) -* BFD_RELOC_RX_16U: howto manager. (line 1657) -* BFD_RELOC_RX_24_OP: howto manager. (line 1654) -* BFD_RELOC_RX_24U: howto manager. (line 1658) -* BFD_RELOC_RX_32_OP: howto manager. (line 1655) -* BFD_RELOC_RX_8U: howto manager. (line 1656) -* BFD_RELOC_RX_ABS16: howto manager. (line 1668) -* BFD_RELOC_RX_ABS16_REV: howto manager. (line 1669) -* BFD_RELOC_RX_ABS16U: howto manager. (line 1672) -* BFD_RELOC_RX_ABS16UL: howto manager. (line 1674) -* BFD_RELOC_RX_ABS16UW: howto manager. (line 1673) -* BFD_RELOC_RX_ABS32: howto manager. (line 1670) -* BFD_RELOC_RX_ABS32_REV: howto manager. (line 1671) -* BFD_RELOC_RX_ABS8: howto manager. (line 1667) -* BFD_RELOC_RX_DIFF: howto manager. (line 1660) -* BFD_RELOC_RX_DIR3U_PCREL: howto manager. (line 1659) -* BFD_RELOC_RX_GPRELB: howto manager. (line 1661) -* BFD_RELOC_RX_GPRELL: howto manager. (line 1663) -* BFD_RELOC_RX_GPRELW: howto manager. (line 1662) -* BFD_RELOC_RX_NEG16: howto manager. (line 1650) -* BFD_RELOC_RX_NEG24: howto manager. (line 1651) -* BFD_RELOC_RX_NEG32: howto manager. (line 1652) -* BFD_RELOC_RX_NEG8: howto manager. (line 1649) -* BFD_RELOC_RX_OP_NEG: howto manager. (line 1666) -* BFD_RELOC_RX_OP_SUBTRACT: howto manager. (line 1665) -* BFD_RELOC_RX_RELAX: howto manager. (line 1675) -* BFD_RELOC_RX_SYM: howto manager. (line 1664) -* BFD_RELOC_SCORE16_BRANCH: howto manager. (line 1803) -* BFD_RELOC_SCORE16_JMP: howto manager. (line 1800) -* BFD_RELOC_SCORE_BCMP: howto manager. (line 1806) -* BFD_RELOC_SCORE_BRANCH: howto manager. (line 1791) -* BFD_RELOC_SCORE_CALL15: howto manager. (line 1811) -* BFD_RELOC_SCORE_DUMMY2: howto manager. (line 1787) -* BFD_RELOC_SCORE_DUMMY_HI16: howto manager. (line 1812) -* BFD_RELOC_SCORE_GOT15: howto manager. (line 1809) -* BFD_RELOC_SCORE_GOT_LO16: howto manager. (line 1810) -* BFD_RELOC_SCORE_GPREL15: howto manager. (line 1784) -* BFD_RELOC_SCORE_IMM30: howto manager. (line 1794) -* BFD_RELOC_SCORE_IMM32: howto manager. (line 1797) -* BFD_RELOC_SCORE_JMP: howto manager. (line 1788) -* BFD_RELOC_SH_ALIGN: howto manager. (line 909) -* BFD_RELOC_SH_CODE: howto manager. (line 910) -* BFD_RELOC_SH_COPY: howto manager. (line 915) -* BFD_RELOC_SH_COPY64: howto manager. (line 940) -* BFD_RELOC_SH_COUNT: howto manager. (line 908) -* BFD_RELOC_SH_DATA: howto manager. (line 911) -* BFD_RELOC_SH_DISP12: howto manager. (line 891) -* BFD_RELOC_SH_DISP12BY2: howto manager. (line 892) -* BFD_RELOC_SH_DISP12BY4: howto manager. (line 893) -* BFD_RELOC_SH_DISP12BY8: howto manager. (line 894) -* BFD_RELOC_SH_DISP20: howto manager. (line 895) -* BFD_RELOC_SH_DISP20BY8: howto manager. (line 896) -* BFD_RELOC_SH_FUNCDESC: howto manager. (line 983) -* BFD_RELOC_SH_GLOB_DAT: howto manager. (line 916) -* BFD_RELOC_SH_GLOB_DAT64: howto manager. (line 941) -* BFD_RELOC_SH_GOT10BY4: howto manager. (line 944) -* BFD_RELOC_SH_GOT10BY8: howto manager. (line 945) -* BFD_RELOC_SH_GOT20: howto manager. (line 977) -* BFD_RELOC_SH_GOT_HI16: howto manager. (line 923) -* BFD_RELOC_SH_GOT_LOW16: howto manager. (line 920) -* BFD_RELOC_SH_GOT_MEDHI16: howto manager. (line 922) -* BFD_RELOC_SH_GOT_MEDLOW16: howto manager. (line 921) -* BFD_RELOC_SH_GOTFUNCDESC: howto manager. (line 979) -* BFD_RELOC_SH_GOTFUNCDESC20: howto manager. (line 980) -* BFD_RELOC_SH_GOTOFF20: howto manager. (line 978) -* BFD_RELOC_SH_GOTOFF_HI16: howto manager. (line 935) -* BFD_RELOC_SH_GOTOFF_LOW16: howto manager. (line 932) -* BFD_RELOC_SH_GOTOFF_MEDHI16: howto manager. (line 934) -* BFD_RELOC_SH_GOTOFF_MEDLOW16: howto manager. (line 933) -* BFD_RELOC_SH_GOTOFFFUNCDESC: howto manager. (line 981) -* BFD_RELOC_SH_GOTOFFFUNCDESC20: howto manager. (line 982) -* BFD_RELOC_SH_GOTPC: howto manager. (line 919) -* BFD_RELOC_SH_GOTPC_HI16: howto manager. (line 939) -* BFD_RELOC_SH_GOTPC_LOW16: howto manager. (line 936) -* BFD_RELOC_SH_GOTPC_MEDHI16: howto manager. (line 938) -* BFD_RELOC_SH_GOTPC_MEDLOW16: howto manager. (line 937) -* BFD_RELOC_SH_GOTPLT10BY4: howto manager. (line 946) -* BFD_RELOC_SH_GOTPLT10BY8: howto manager. (line 947) -* BFD_RELOC_SH_GOTPLT32: howto manager. (line 948) -* BFD_RELOC_SH_GOTPLT_HI16: howto manager. (line 927) -* BFD_RELOC_SH_GOTPLT_LOW16: howto manager. (line 924) -* BFD_RELOC_SH_GOTPLT_MEDHI16: howto manager. (line 926) -* BFD_RELOC_SH_GOTPLT_MEDLOW16: howto manager. (line 925) -* BFD_RELOC_SH_IMM3: howto manager. (line 889) -* BFD_RELOC_SH_IMM3U: howto manager. (line 890) -* BFD_RELOC_SH_IMM4: howto manager. (line 897) -* BFD_RELOC_SH_IMM4BY2: howto manager. (line 898) -* BFD_RELOC_SH_IMM4BY4: howto manager. (line 899) -* BFD_RELOC_SH_IMM8: howto manager. (line 900) -* BFD_RELOC_SH_IMM8BY2: howto manager. (line 901) -* BFD_RELOC_SH_IMM8BY4: howto manager. (line 902) -* BFD_RELOC_SH_IMM_HI16: howto manager. (line 966) -* BFD_RELOC_SH_IMM_HI16_PCREL: howto manager. (line 967) -* BFD_RELOC_SH_IMM_LOW16: howto manager. (line 960) -* BFD_RELOC_SH_IMM_LOW16_PCREL: howto manager. (line 961) -* BFD_RELOC_SH_IMM_MEDHI16: howto manager. (line 964) -* BFD_RELOC_SH_IMM_MEDHI16_PCREL: howto manager. (line 965) -* BFD_RELOC_SH_IMM_MEDLOW16: howto manager. (line 962) -* BFD_RELOC_SH_IMM_MEDLOW16_PCREL: howto manager. (line 963) -* BFD_RELOC_SH_IMMS10: howto manager. (line 954) -* BFD_RELOC_SH_IMMS10BY2: howto manager. (line 955) -* BFD_RELOC_SH_IMMS10BY4: howto manager. (line 956) -* BFD_RELOC_SH_IMMS10BY8: howto manager. (line 957) -* BFD_RELOC_SH_IMMS16: howto manager. (line 958) -* BFD_RELOC_SH_IMMS6: howto manager. (line 951) -* BFD_RELOC_SH_IMMS6BY32: howto manager. (line 952) -* BFD_RELOC_SH_IMMU16: howto manager. (line 959) -* BFD_RELOC_SH_IMMU5: howto manager. (line 950) -* BFD_RELOC_SH_IMMU6: howto manager. (line 953) -* BFD_RELOC_SH_JMP_SLOT: howto manager. (line 917) -* BFD_RELOC_SH_JMP_SLOT64: howto manager. (line 942) -* BFD_RELOC_SH_LABEL: howto manager. (line 912) -* BFD_RELOC_SH_LOOP_END: howto manager. (line 914) -* BFD_RELOC_SH_LOOP_START: howto manager. (line 913) -* BFD_RELOC_SH_PCDISP12BY2: howto manager. (line 888) -* BFD_RELOC_SH_PCDISP8BY2: howto manager. (line 887) -* BFD_RELOC_SH_PCRELIMM8BY2: howto manager. (line 903) -* BFD_RELOC_SH_PCRELIMM8BY4: howto manager. (line 904) -* BFD_RELOC_SH_PLT_HI16: howto manager. (line 931) -* BFD_RELOC_SH_PLT_LOW16: howto manager. (line 928) -* BFD_RELOC_SH_PLT_MEDHI16: howto manager. (line 930) -* BFD_RELOC_SH_PLT_MEDLOW16: howto manager. (line 929) -* BFD_RELOC_SH_PT_16: howto manager. (line 968) -* BFD_RELOC_SH_RELATIVE: howto manager. (line 918) -* BFD_RELOC_SH_RELATIVE64: howto manager. (line 943) -* BFD_RELOC_SH_SHMEDIA_CODE: howto manager. (line 949) -* BFD_RELOC_SH_SWITCH16: howto manager. (line 905) -* BFD_RELOC_SH_SWITCH32: howto manager. (line 906) -* BFD_RELOC_SH_TLS_DTPMOD32: howto manager. (line 974) -* BFD_RELOC_SH_TLS_DTPOFF32: howto manager. (line 975) -* BFD_RELOC_SH_TLS_GD_32: howto manager. (line 969) -* BFD_RELOC_SH_TLS_IE_32: howto manager. (line 972) -* BFD_RELOC_SH_TLS_LD_32: howto manager. (line 970) -* BFD_RELOC_SH_TLS_LDO_32: howto manager. (line 971) -* BFD_RELOC_SH_TLS_LE_32: howto manager. (line 973) -* BFD_RELOC_SH_TLS_TPOFF32: howto manager. (line 976) -* BFD_RELOC_SH_USES: howto manager. (line 907) -* BFD_RELOC_SPARC13: howto manager. (line 134) -* BFD_RELOC_SPARC22: howto manager. (line 133) -* BFD_RELOC_SPARC_10: howto manager. (line 163) -* BFD_RELOC_SPARC_11: howto manager. (line 164) -* BFD_RELOC_SPARC_5: howto manager. (line 176) -* BFD_RELOC_SPARC_6: howto manager. (line 175) -* BFD_RELOC_SPARC_64: howto manager. (line 162) -* BFD_RELOC_SPARC_7: howto manager. (line 174) -* BFD_RELOC_SPARC_BASE13: howto manager. (line 158) -* BFD_RELOC_SPARC_BASE22: howto manager. (line 159) -* BFD_RELOC_SPARC_COPY: howto manager. (line 141) -* BFD_RELOC_SPARC_DISP64: howto manager. (line 177) -* BFD_RELOC_SPARC_GLOB_DAT: howto manager. (line 142) -* BFD_RELOC_SPARC_GOT10: howto manager. (line 135) -* BFD_RELOC_SPARC_GOT13: howto manager. (line 136) -* BFD_RELOC_SPARC_GOT22: howto manager. (line 137) -* BFD_RELOC_SPARC_GOTDATA_HIX22: howto manager. (line 148) -* BFD_RELOC_SPARC_GOTDATA_LOX10: howto manager. (line 149) -* BFD_RELOC_SPARC_GOTDATA_OP: howto manager. (line 152) -* BFD_RELOC_SPARC_GOTDATA_OP_HIX22: howto manager. (line 150) -* BFD_RELOC_SPARC_GOTDATA_OP_LOX10: howto manager. (line 151) -* BFD_RELOC_SPARC_H44: howto manager. (line 182) -* BFD_RELOC_SPARC_HH22: howto manager. (line 166) -* BFD_RELOC_SPARC_HIX22: howto manager. (line 180) -* BFD_RELOC_SPARC_HM10: howto manager. (line 167) -* BFD_RELOC_SPARC_IRELATIVE: howto manager. (line 154) -* BFD_RELOC_SPARC_JMP_IREL: howto manager. (line 153) -* BFD_RELOC_SPARC_JMP_SLOT: howto manager. (line 143) -* BFD_RELOC_SPARC_L44: howto manager. (line 184) -* BFD_RELOC_SPARC_LM22: howto manager. (line 168) -* BFD_RELOC_SPARC_LOX10: howto manager. (line 181) -* BFD_RELOC_SPARC_M44: howto manager. (line 183) -* BFD_RELOC_SPARC_OLO10: howto manager. (line 165) -* BFD_RELOC_SPARC_PC10: howto manager. (line 138) -* BFD_RELOC_SPARC_PC22: howto manager. (line 139) -* BFD_RELOC_SPARC_PC_HH22: howto manager. (line 169) -* BFD_RELOC_SPARC_PC_HM10: howto manager. (line 170) -* BFD_RELOC_SPARC_PC_LM22: howto manager. (line 171) -* BFD_RELOC_SPARC_PLT32: howto manager. (line 178) -* BFD_RELOC_SPARC_PLT64: howto manager. (line 179) -* BFD_RELOC_SPARC_REGISTER: howto manager. (line 185) -* BFD_RELOC_SPARC_RELATIVE: howto manager. (line 144) -* BFD_RELOC_SPARC_REV32: howto manager. (line 188) -* BFD_RELOC_SPARC_TLS_DTPMOD32: howto manager. (line 209) -* BFD_RELOC_SPARC_TLS_DTPMOD64: howto manager. (line 210) -* BFD_RELOC_SPARC_TLS_DTPOFF32: howto manager. (line 211) -* BFD_RELOC_SPARC_TLS_DTPOFF64: howto manager. (line 212) -* BFD_RELOC_SPARC_TLS_GD_ADD: howto manager. (line 193) -* BFD_RELOC_SPARC_TLS_GD_CALL: howto manager. (line 194) -* BFD_RELOC_SPARC_TLS_GD_HI22: howto manager. (line 191) -* BFD_RELOC_SPARC_TLS_GD_LO10: howto manager. (line 192) -* BFD_RELOC_SPARC_TLS_IE_ADD: howto manager. (line 206) -* BFD_RELOC_SPARC_TLS_IE_HI22: howto manager. (line 202) -* BFD_RELOC_SPARC_TLS_IE_LD: howto manager. (line 204) -* BFD_RELOC_SPARC_TLS_IE_LDX: howto manager. (line 205) -* BFD_RELOC_SPARC_TLS_IE_LO10: howto manager. (line 203) -* BFD_RELOC_SPARC_TLS_LDM_ADD: howto manager. (line 197) -* BFD_RELOC_SPARC_TLS_LDM_CALL: howto manager. (line 198) -* BFD_RELOC_SPARC_TLS_LDM_HI22: howto manager. (line 195) -* BFD_RELOC_SPARC_TLS_LDM_LO10: howto manager. (line 196) -* BFD_RELOC_SPARC_TLS_LDO_ADD: howto manager. (line 201) -* BFD_RELOC_SPARC_TLS_LDO_HIX22: howto manager. (line 199) -* BFD_RELOC_SPARC_TLS_LDO_LOX10: howto manager. (line 200) -* BFD_RELOC_SPARC_TLS_LE_HIX22: howto manager. (line 207) -* BFD_RELOC_SPARC_TLS_LE_LOX10: howto manager. (line 208) -* BFD_RELOC_SPARC_TLS_TPOFF32: howto manager. (line 213) -* BFD_RELOC_SPARC_TLS_TPOFF64: howto manager. (line 214) -* BFD_RELOC_SPARC_UA16: howto manager. (line 145) -* BFD_RELOC_SPARC_UA32: howto manager. (line 146) -* BFD_RELOC_SPARC_UA64: howto manager. (line 147) -* BFD_RELOC_SPARC_WDISP16: howto manager. (line 172) -* BFD_RELOC_SPARC_WDISP19: howto manager. (line 173) -* BFD_RELOC_SPARC_WDISP22: howto manager. (line 132) -* BFD_RELOC_SPARC_WPLT30: howto manager. (line 140) -* BFD_RELOC_SPU_ADD_PIC: howto manager. (line 231) -* BFD_RELOC_SPU_HI16: howto manager. (line 228) -* BFD_RELOC_SPU_IMM10: howto manager. (line 219) -* BFD_RELOC_SPU_IMM10W: howto manager. (line 220) -* BFD_RELOC_SPU_IMM16: howto manager. (line 221) -* BFD_RELOC_SPU_IMM16W: howto manager. (line 222) -* BFD_RELOC_SPU_IMM18: howto manager. (line 223) -* BFD_RELOC_SPU_IMM7: howto manager. (line 217) -* BFD_RELOC_SPU_IMM8: howto manager. (line 218) -* BFD_RELOC_SPU_LO16: howto manager. (line 227) -* BFD_RELOC_SPU_PCREL16: howto manager. (line 226) -* BFD_RELOC_SPU_PCREL9a: howto manager. (line 224) -* BFD_RELOC_SPU_PCREL9b: howto manager. (line 225) -* BFD_RELOC_SPU_PPU32: howto manager. (line 229) -* BFD_RELOC_SPU_PPU64: howto manager. (line 230) -* BFD_RELOC_THUMB_PCREL_BLX: howto manager. (line 736) -* BFD_RELOC_THUMB_PCREL_BRANCH12: howto manager. (line 750) -* BFD_RELOC_THUMB_PCREL_BRANCH20: howto manager. (line 751) -* BFD_RELOC_THUMB_PCREL_BRANCH23: howto manager. (line 752) -* BFD_RELOC_THUMB_PCREL_BRANCH25: howto manager. (line 753) -* BFD_RELOC_THUMB_PCREL_BRANCH7: howto manager. (line 748) -* BFD_RELOC_THUMB_PCREL_BRANCH9: howto manager. (line 749) -* BFD_RELOC_TIC30_LDP: howto manager. (line 1376) -* BFD_RELOC_TIC54X_16_OF_23: howto manager. (line 1394) -* BFD_RELOC_TIC54X_23: howto manager. (line 1391) -* BFD_RELOC_TIC54X_MS7_OF_23: howto manager. (line 1399) -* BFD_RELOC_TIC54X_PARTLS7: howto manager. (line 1381) -* BFD_RELOC_TIC54X_PARTMS9: howto manager. (line 1386) -* BFD_RELOC_TILEGX_BROFF_X1: howto manager. (line 2518) -* BFD_RELOC_TILEGX_COPY: howto manager. (line 2514) -* BFD_RELOC_TILEGX_DEST_IMM8_X1: howto manager. (line 2525) -* BFD_RELOC_TILEGX_GLOB_DAT: howto manager. (line 2515) -* BFD_RELOC_TILEGX_HW0: howto manager. (line 2507) -* BFD_RELOC_TILEGX_HW0_LAST: howto manager. (line 2511) -* BFD_RELOC_TILEGX_HW1: howto manager. (line 2508) -* BFD_RELOC_TILEGX_HW1_LAST: howto manager. (line 2512) -* BFD_RELOC_TILEGX_HW2: howto manager. (line 2509) -* BFD_RELOC_TILEGX_HW2_LAST: howto manager. (line 2513) -* BFD_RELOC_TILEGX_HW3: howto manager. (line 2510) -* BFD_RELOC_TILEGX_IMM16_X0_HW0: howto manager. (line 2534) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT: howto manager. (line 2562) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST: howto manager. (line 2542) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT: howto manager. (line 2570) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL: howto manager. (line 2556) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD: howto manager. (line 2584) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE: howto manager. (line 2598) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL: howto manager. (line 2548) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD: howto manager. (line 2576) -* BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE: howto manager. (line 2590) -* BFD_RELOC_TILEGX_IMM16_X0_HW1: howto manager. (line 2536) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT: howto manager. (line 2564) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST: howto manager. (line 2544) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT: howto manager. (line 2572) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL: howto manager. (line 2558) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD: howto manager. (line 2586) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE: howto manager. (line 2600) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL: howto manager. (line 2550) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD: howto manager. (line 2578) -* BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE: howto manager. (line 2592) -* BFD_RELOC_TILEGX_IMM16_X0_HW2: howto manager. (line 2538) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT: howto manager. (line 2566) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST: howto manager. (line 2546) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT: howto manager. (line 2574) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL: howto manager. (line 2560) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD: howto manager. (line 2588) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE: howto manager. (line 2602) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL: howto manager. (line 2552) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD: howto manager. (line 2580) -* BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE: howto manager. (line 2594) -* BFD_RELOC_TILEGX_IMM16_X0_HW3: howto manager. (line 2540) -* BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT: howto manager. (line 2568) -* BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL: howto manager. (line 2554) -* BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD: howto manager. (line 2582) -* BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE: howto manager. (line 2596) -* BFD_RELOC_TILEGX_IMM16_X1_HW0: howto manager. (line 2535) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT: howto manager. (line 2563) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST: howto manager. (line 2543) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT: howto manager. (line 2571) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL: howto manager. (line 2557) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD: howto manager. (line 2585) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE: howto manager. (line 2599) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL: howto manager. (line 2549) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD: howto manager. (line 2577) -* BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE: howto manager. (line 2591) -* BFD_RELOC_TILEGX_IMM16_X1_HW1: howto manager. (line 2537) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT: howto manager. (line 2565) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST: howto manager. (line 2545) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT: howto manager. (line 2573) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL: howto manager. (line 2559) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD: howto manager. (line 2587) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE: howto manager. (line 2601) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL: howto manager. (line 2551) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD: howto manager. (line 2579) -* BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE: howto manager. (line 2593) -* BFD_RELOC_TILEGX_IMM16_X1_HW2: howto manager. (line 2539) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT: howto manager. (line 2567) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST: howto manager. (line 2547) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT: howto manager. (line 2575) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL: howto manager. (line 2561) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD: howto manager. (line 2589) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE: howto manager. (line 2603) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL: howto manager. (line 2553) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD: howto manager. (line 2581) -* BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE: howto manager. (line 2595) -* BFD_RELOC_TILEGX_IMM16_X1_HW3: howto manager. (line 2541) -* BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT: howto manager. (line 2569) -* BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL: howto manager. (line 2555) -* BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD: howto manager. (line 2583) -* BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE: howto manager. (line 2597) -* BFD_RELOC_TILEGX_IMM8_X0: howto manager. (line 2521) -* BFD_RELOC_TILEGX_IMM8_X1: howto manager. (line 2523) -* BFD_RELOC_TILEGX_IMM8_Y0: howto manager. (line 2522) -* BFD_RELOC_TILEGX_IMM8_Y1: howto manager. (line 2524) -* BFD_RELOC_TILEGX_JMP_SLOT: howto manager. (line 2516) -* BFD_RELOC_TILEGX_JUMPOFF_X1: howto manager. (line 2519) -* BFD_RELOC_TILEGX_JUMPOFF_X1_PLT: howto manager. (line 2520) -* BFD_RELOC_TILEGX_MF_IMM14_X1: howto manager. (line 2527) -* BFD_RELOC_TILEGX_MMEND_X0: howto manager. (line 2529) -* BFD_RELOC_TILEGX_MMSTART_X0: howto manager. (line 2528) -* BFD_RELOC_TILEGX_MT_IMM14_X1: howto manager. (line 2526) -* BFD_RELOC_TILEGX_RELATIVE: howto manager. (line 2517) -* BFD_RELOC_TILEGX_SHAMT_X0: howto manager. (line 2530) -* BFD_RELOC_TILEGX_SHAMT_X1: howto manager. (line 2531) -* BFD_RELOC_TILEGX_SHAMT_Y0: howto manager. (line 2532) -* BFD_RELOC_TILEGX_SHAMT_Y1: howto manager. (line 2533) -* BFD_RELOC_TILEGX_TLS_DTPMOD32: howto manager. (line 2607) -* BFD_RELOC_TILEGX_TLS_DTPMOD64: howto manager. (line 2604) -* BFD_RELOC_TILEGX_TLS_DTPOFF32: howto manager. (line 2608) -* BFD_RELOC_TILEGX_TLS_DTPOFF64: howto manager. (line 2605) -* BFD_RELOC_TILEGX_TLS_TPOFF32: howto manager. (line 2609) -* BFD_RELOC_TILEGX_TLS_TPOFF64: howto manager. (line 2606) -* BFD_RELOC_TILEPRO_BROFF_X1: howto manager. (line 2444) -* BFD_RELOC_TILEPRO_COPY: howto manager. (line 2440) -* BFD_RELOC_TILEPRO_DEST_IMM8_X1: howto manager. (line 2451) -* BFD_RELOC_TILEPRO_GLOB_DAT: howto manager. (line 2441) -* BFD_RELOC_TILEPRO_IMM16_X0: howto manager. (line 2454) -* BFD_RELOC_TILEPRO_IMM16_X0_GOT: howto manager. (line 2470) -* BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA: howto manager. (line 2476) -* BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI: howto manager. (line 2474) -* BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO: howto manager. (line 2472) -* BFD_RELOC_TILEPRO_IMM16_X0_HA: howto manager. (line 2460) -* BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL: howto manager. (line 2468) -* BFD_RELOC_TILEPRO_IMM16_X0_HI: howto manager. (line 2458) -* BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL: howto manager. (line 2466) -* BFD_RELOC_TILEPRO_IMM16_X0_LO: howto manager. (line 2456) -* BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL: howto manager. (line 2464) -* BFD_RELOC_TILEPRO_IMM16_X0_PCREL: howto manager. (line 2462) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD: howto manager. (line 2486) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA: howto manager. (line 2492) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI: howto manager. (line 2490) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO: howto manager. (line 2488) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE: howto manager. (line 2494) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA: howto manager. (line 2500) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI: howto manager. (line 2498) -* BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO: howto manager. (line 2496) -* BFD_RELOC_TILEPRO_IMM16_X1: howto manager. (line 2455) -* BFD_RELOC_TILEPRO_IMM16_X1_GOT: howto manager. (line 2471) -* BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA: howto manager. (line 2477) -* BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI: howto manager. (line 2475) -* BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO: howto manager. (line 2473) -* BFD_RELOC_TILEPRO_IMM16_X1_HA: howto manager. (line 2461) -* BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL: howto manager. (line 2469) -* BFD_RELOC_TILEPRO_IMM16_X1_HI: howto manager. (line 2459) -* BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL: howto manager. (line 2467) -* BFD_RELOC_TILEPRO_IMM16_X1_LO: howto manager. (line 2457) -* BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL: howto manager. (line 2465) -* BFD_RELOC_TILEPRO_IMM16_X1_PCREL: howto manager. (line 2463) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD: howto manager. (line 2487) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA: howto manager. (line 2493) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI: howto manager. (line 2491) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO: howto manager. (line 2489) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE: howto manager. (line 2495) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA: howto manager. (line 2501) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI: howto manager. (line 2499) -* BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO: howto manager. (line 2497) -* BFD_RELOC_TILEPRO_IMM8_X0: howto manager. (line 2447) -* BFD_RELOC_TILEPRO_IMM8_X1: howto manager. (line 2449) -* BFD_RELOC_TILEPRO_IMM8_Y0: howto manager. (line 2448) -* BFD_RELOC_TILEPRO_IMM8_Y1: howto manager. (line 2450) -* BFD_RELOC_TILEPRO_JMP_SLOT: howto manager. (line 2442) -* BFD_RELOC_TILEPRO_JOFFLONG_X1: howto manager. (line 2445) -* BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT: howto manager. (line 2446) -* BFD_RELOC_TILEPRO_MF_IMM15_X1: howto manager. (line 2453) -* BFD_RELOC_TILEPRO_MMEND_X0: howto manager. (line 2479) -* BFD_RELOC_TILEPRO_MMEND_X1: howto manager. (line 2481) -* BFD_RELOC_TILEPRO_MMSTART_X0: howto manager. (line 2478) -* BFD_RELOC_TILEPRO_MMSTART_X1: howto manager. (line 2480) -* BFD_RELOC_TILEPRO_MT_IMM15_X1: howto manager. (line 2452) -* BFD_RELOC_TILEPRO_RELATIVE: howto manager. (line 2443) -* BFD_RELOC_TILEPRO_SHAMT_X0: howto manager. (line 2482) -* BFD_RELOC_TILEPRO_SHAMT_X1: howto manager. (line 2483) -* BFD_RELOC_TILEPRO_SHAMT_Y0: howto manager. (line 2484) -* BFD_RELOC_TILEPRO_SHAMT_Y1: howto manager. (line 2485) -* BFD_RELOC_TILEPRO_TLS_DTPMOD32: howto manager. (line 2502) -* BFD_RELOC_TILEPRO_TLS_DTPOFF32: howto manager. (line 2503) -* BFD_RELOC_TILEPRO_TLS_TPOFF32: howto manager. (line 2504) -* bfd_reloc_type_lookup: howto manager. (line 2613) -* BFD_RELOC_V850_16_GOT: howto manager. (line 1332) -* BFD_RELOC_V850_16_GOTOFF: howto manager. (line 1356) -* BFD_RELOC_V850_16_PCREL: howto manager. (line 1302) -* BFD_RELOC_V850_16_S1: howto manager. (line 1320) -* BFD_RELOC_V850_16_SPLIT_OFFSET: howto manager. (line 1317) -* BFD_RELOC_V850_17_PCREL: howto manager. (line 1305) -* BFD_RELOC_V850_22_PCREL: howto manager. (line 1237) -* BFD_RELOC_V850_22_PLT_PCREL: howto manager. (line 1338) -* BFD_RELOC_V850_23: howto manager. (line 1308) -* BFD_RELOC_V850_32_ABS: howto manager. (line 1314) -* BFD_RELOC_V850_32_GOT: howto manager. (line 1335) -* BFD_RELOC_V850_32_GOTOFF: howto manager. (line 1359) -* BFD_RELOC_V850_32_GOTPCREL: howto manager. (line 1329) -* BFD_RELOC_V850_32_PCREL: howto manager. (line 1311) -* BFD_RELOC_V850_32_PLT_PCREL: howto manager. (line 1341) -* BFD_RELOC_V850_9_PCREL: howto manager. (line 1234) -* BFD_RELOC_V850_ALIGN: howto manager. (line 1295) -* BFD_RELOC_V850_CALLT_15_16_OFFSET: howto manager. (line 1326) -* BFD_RELOC_V850_CALLT_16_16_OFFSET: howto manager. (line 1286) -* BFD_RELOC_V850_CALLT_6_7_OFFSET: howto manager. (line 1283) -* BFD_RELOC_V850_CODE: howto manager. (line 1362) -* BFD_RELOC_V850_COPY: howto manager. (line 1344) -* BFD_RELOC_V850_DATA: howto manager. (line 1365) -* BFD_RELOC_V850_GLOB_DAT: howto manager. (line 1347) -* BFD_RELOC_V850_JMP_SLOT: howto manager. (line 1350) -* BFD_RELOC_V850_LO16_S1: howto manager. (line 1323) -* BFD_RELOC_V850_LO16_SPLIT_OFFSET: howto manager. (line 1298) -* BFD_RELOC_V850_LONGCALL: howto manager. (line 1289) -* BFD_RELOC_V850_LONGJUMP: howto manager. (line 1292) -* BFD_RELOC_V850_RELATIVE: howto manager. (line 1353) -* BFD_RELOC_V850_SDA_15_16_OFFSET: howto manager. (line 1243) -* BFD_RELOC_V850_SDA_16_16_OFFSET: howto manager. (line 1240) -* BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET: howto manager. (line 1275) -* BFD_RELOC_V850_TDA_16_16_OFFSET: howto manager. (line 1265) -* BFD_RELOC_V850_TDA_4_4_OFFSET: howto manager. (line 1272) -* BFD_RELOC_V850_TDA_4_5_OFFSET: howto manager. (line 1268) -* BFD_RELOC_V850_TDA_6_8_OFFSET: howto manager. (line 1254) -* BFD_RELOC_V850_TDA_7_7_OFFSET: howto manager. (line 1262) -* BFD_RELOC_V850_TDA_7_8_OFFSET: howto manager. (line 1258) -* BFD_RELOC_V850_ZDA_15_16_OFFSET: howto manager. (line 1250) -* BFD_RELOC_V850_ZDA_16_16_OFFSET: howto manager. (line 1247) -* BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET: howto manager. (line 1279) -* BFD_RELOC_VAX_GLOB_DAT: howto manager. (line 2206) -* BFD_RELOC_VAX_JMP_SLOT: howto manager. (line 2207) -* BFD_RELOC_VAX_RELATIVE: howto manager. (line 2208) -* BFD_RELOC_VPE4KMATH_DATA: howto manager. (line 1845) -* BFD_RELOC_VPE4KMATH_INSN: howto manager. (line 1846) -* BFD_RELOC_VTABLE_ENTRY: howto manager. (line 1850) -* BFD_RELOC_VTABLE_INHERIT: howto manager. (line 1849) -* BFD_RELOC_X86_64_32S: howto manager. (line 571) -* BFD_RELOC_X86_64_COPY: howto manager. (line 566) -* BFD_RELOC_X86_64_DTPMOD64: howto manager. (line 572) -* BFD_RELOC_X86_64_DTPOFF32: howto manager. (line 577) -* BFD_RELOC_X86_64_DTPOFF64: howto manager. (line 573) -* BFD_RELOC_X86_64_GLOB_DAT: howto manager. (line 567) -* BFD_RELOC_X86_64_GOT32: howto manager. (line 564) -* BFD_RELOC_X86_64_GOT64: howto manager. (line 582) -* BFD_RELOC_X86_64_GOTOFF64: howto manager. (line 580) -* BFD_RELOC_X86_64_GOTPC32: howto manager. (line 581) -* BFD_RELOC_X86_64_GOTPC32_TLSDESC: howto manager. (line 587) -* BFD_RELOC_X86_64_GOTPC64: howto manager. (line 584) -* BFD_RELOC_X86_64_GOTPCREL: howto manager. (line 570) -* BFD_RELOC_X86_64_GOTPCREL64: howto manager. (line 583) -* BFD_RELOC_X86_64_GOTPLT64: howto manager. (line 585) -* BFD_RELOC_X86_64_GOTTPOFF: howto manager. (line 578) -* BFD_RELOC_X86_64_IRELATIVE: howto manager. (line 590) -* BFD_RELOC_X86_64_JUMP_SLOT: howto manager. (line 568) -* BFD_RELOC_X86_64_PLT32: howto manager. (line 565) -* BFD_RELOC_X86_64_PLTOFF64: howto manager. (line 586) -* BFD_RELOC_X86_64_RELATIVE: howto manager. (line 569) -* BFD_RELOC_X86_64_TLSDESC: howto manager. (line 589) -* BFD_RELOC_X86_64_TLSDESC_CALL: howto manager. (line 588) -* BFD_RELOC_X86_64_TLSGD: howto manager. (line 575) -* BFD_RELOC_X86_64_TLSLD: howto manager. (line 576) -* BFD_RELOC_X86_64_TPOFF32: howto manager. (line 579) -* BFD_RELOC_X86_64_TPOFF64: howto manager. (line 574) -* BFD_RELOC_XC16X_PAG: howto manager. (line 2200) -* BFD_RELOC_XC16X_POF: howto manager. (line 2201) -* BFD_RELOC_XC16X_SEG: howto manager. (line 2202) -* BFD_RELOC_XC16X_SOF: howto manager. (line 2203) -* BFD_RELOC_XSTORMY16_12: howto manager. (line 2192) -* BFD_RELOC_XSTORMY16_24: howto manager. (line 2193) -* BFD_RELOC_XSTORMY16_FPTR16: howto manager. (line 2194) -* BFD_RELOC_XSTORMY16_REL_12: howto manager. (line 2191) -* BFD_RELOC_XTENSA_ASM_EXPAND: howto manager. (line 2312) -* BFD_RELOC_XTENSA_ASM_SIMPLIFY: howto manager. (line 2317) -* BFD_RELOC_XTENSA_DIFF16: howto manager. (line 2259) -* BFD_RELOC_XTENSA_DIFF32: howto manager. (line 2260) -* BFD_RELOC_XTENSA_DIFF8: howto manager. (line 2258) -* BFD_RELOC_XTENSA_GLOB_DAT: howto manager. (line 2248) -* BFD_RELOC_XTENSA_JMP_SLOT: howto manager. (line 2249) -* BFD_RELOC_XTENSA_OP0: howto manager. (line 2306) -* BFD_RELOC_XTENSA_OP1: howto manager. (line 2307) -* BFD_RELOC_XTENSA_OP2: howto manager. (line 2308) -* BFD_RELOC_XTENSA_PLT: howto manager. (line 2253) -* BFD_RELOC_XTENSA_RELATIVE: howto manager. (line 2250) -* BFD_RELOC_XTENSA_RTLD: howto manager. (line 2243) -* BFD_RELOC_XTENSA_SLOT0_ALT: howto manager. (line 2288) -* BFD_RELOC_XTENSA_SLOT0_OP: howto manager. (line 2268) -* BFD_RELOC_XTENSA_SLOT10_ALT: howto manager. (line 2298) -* BFD_RELOC_XTENSA_SLOT10_OP: howto manager. (line 2278) -* BFD_RELOC_XTENSA_SLOT11_ALT: howto manager. (line 2299) -* BFD_RELOC_XTENSA_SLOT11_OP: howto manager. (line 2279) -* BFD_RELOC_XTENSA_SLOT12_ALT: howto manager. (line 2300) -* BFD_RELOC_XTENSA_SLOT12_OP: howto manager. (line 2280) -* BFD_RELOC_XTENSA_SLOT13_ALT: howto manager. (line 2301) -* BFD_RELOC_XTENSA_SLOT13_OP: howto manager. (line 2281) -* BFD_RELOC_XTENSA_SLOT14_ALT: howto manager. (line 2302) -* BFD_RELOC_XTENSA_SLOT14_OP: howto manager. (line 2282) -* BFD_RELOC_XTENSA_SLOT1_ALT: howto manager. (line 2289) -* BFD_RELOC_XTENSA_SLOT1_OP: howto manager. (line 2269) -* BFD_RELOC_XTENSA_SLOT2_ALT: howto manager. (line 2290) -* BFD_RELOC_XTENSA_SLOT2_OP: howto manager. (line 2270) -* BFD_RELOC_XTENSA_SLOT3_ALT: howto manager. (line 2291) -* BFD_RELOC_XTENSA_SLOT3_OP: howto manager. (line 2271) -* BFD_RELOC_XTENSA_SLOT4_ALT: howto manager. (line 2292) -* BFD_RELOC_XTENSA_SLOT4_OP: howto manager. (line 2272) -* BFD_RELOC_XTENSA_SLOT5_ALT: howto manager. (line 2293) -* BFD_RELOC_XTENSA_SLOT5_OP: howto manager. (line 2273) -* BFD_RELOC_XTENSA_SLOT6_ALT: howto manager. (line 2294) -* BFD_RELOC_XTENSA_SLOT6_OP: howto manager. (line 2274) -* BFD_RELOC_XTENSA_SLOT7_ALT: howto manager. (line 2295) -* BFD_RELOC_XTENSA_SLOT7_OP: howto manager. (line 2275) -* BFD_RELOC_XTENSA_SLOT8_ALT: howto manager. (line 2296) -* BFD_RELOC_XTENSA_SLOT8_OP: howto manager. (line 2276) -* BFD_RELOC_XTENSA_SLOT9_ALT: howto manager. (line 2297) -* BFD_RELOC_XTENSA_SLOT9_OP: howto manager. (line 2277) -* BFD_RELOC_XTENSA_TLS_ARG: howto manager. (line 2327) -* BFD_RELOC_XTENSA_TLS_CALL: howto manager. (line 2328) -* BFD_RELOC_XTENSA_TLS_DTPOFF: howto manager. (line 2324) -* BFD_RELOC_XTENSA_TLS_FUNC: howto manager. (line 2326) -* BFD_RELOC_XTENSA_TLS_TPOFF: howto manager. (line 2325) -* BFD_RELOC_XTENSA_TLSDESC_ARG: howto manager. (line 2323) -* BFD_RELOC_XTENSA_TLSDESC_FN: howto manager. (line 2322) -* BFD_RELOC_Z80_DISP8: howto manager. (line 2331) -* BFD_RELOC_Z8K_CALLR: howto manager. (line 2337) -* BFD_RELOC_Z8K_DISP7: howto manager. (line 2334) -* BFD_RELOC_Z8K_IMM4L: howto manager. (line 2340) -* bfd_rename_section: section prototypes. (line 155) -* bfd_scan_arch: Architectures. (line 456) -* bfd_scan_vma: BFD front end. (line 535) -* bfd_seach_for_target: bfd_target. (line 519) -* bfd_section_already_linked: Writing the symbol table. - (line 55) -* bfd_section_list_clear: section prototypes. (line 8) -* bfd_sections_find_if: section prototypes. (line 185) -* bfd_set_arch_info: Architectures. (line 497) -* bfd_set_archive_head: Archives. (line 69) -* bfd_set_default_target: bfd_target. (line 458) -* bfd_set_error: BFD front end. (line 345) -* bfd_set_error_handler: BFD front end. (line 387) -* bfd_set_error_program_name: BFD front end. (line 396) -* bfd_set_file_flags: BFD front end. (line 455) -* bfd_set_format: Formats. (line 68) -* bfd_set_gp_size: BFD front end. (line 525) -* bfd_set_private_flags: BFD front end. (line 602) -* bfd_set_reloc: BFD front end. (line 445) -* bfd_set_section_contents: section prototypes. (line 216) -* bfd_set_section_flags: section prototypes. (line 140) -* bfd_set_section_size: section prototypes. (line 202) -* bfd_set_start_address: BFD front end. (line 504) -* bfd_set_symtab: symbol handling functions. - (line 60) -* bfd_symbol_info: symbol handling functions. - (line 130) -* bfd_target_list: bfd_target. (line 510) -* bfd_write_bigendian_4byte_int: Internal. (line 13) -* bfd_zalloc: Opening and Closing. - (line 232) -* bfd_zalloc2: Opening and Closing. - (line 241) -* coff_symbol_type: coff. (line 244) -* core_file_matches_executable_p: Core Files. (line 39) -* find_separate_debug_file: Opening and Closing. - (line 283) -* generic_core_file_matches_executable_p: Core Files. (line 49) -* get_debug_link_info: Opening and Closing. - (line 264) -* Hash tables: Hash Tables. (line 6) -* internal object-file format: Canonical format. (line 11) -* Linker: Linker Functions. (line 6) -* Other functions: BFD front end. (line 617) -* separate_debug_file_exists: Opening and Closing. - (line 274) -* struct bfd_iovec: BFD front end. (line 823) -* target vector (_bfd_final_link): Performing the Final Link. - (line 6) -* target vector (_bfd_link_add_symbols): Adding Symbols to the Hash Table. - (line 6) -* target vector (_bfd_link_hash_table_create): Creating a Linker Hash Table. - (line 6) -* The HOWTO Macro: typedef arelent. (line 288) -* what is it?: Overview. (line 6) - - - -Tag Table: -Node: Top1089 -Node: Overview1428 -Node: History2479 -Node: How It Works3425 -Node: What BFD Version 2 Can Do4968 -Node: BFD information loss6283 -Node: Canonical format8815 -Node: BFD front end13187 -Node: Memory Usage46098 -Node: Initialization47326 -Node: Sections47785 -Node: Section Input48268 -Node: Section Output49633 -Node: typedef asection52119 -Node: section prototypes77989 -Node: Symbols87884 -Node: Reading Symbols89479 -Node: Writing Symbols90586 -Node: Mini Symbols92295 -Node: typedef asymbol93269 -Node: symbol handling functions99328 -Node: Archives104670 -Node: Formats108396 -Node: Relocations111344 -Node: typedef arelent112071 -Node: howto manager127707 -Node: Core Files212506 -Node: Targets214544 -Node: bfd_target216514 -Node: Architectures239404 -Node: Opening and Closing263894 -Node: Internal275350 -Node: File Caching281695 -Node: Linker Functions283609 -Node: Creating a Linker Hash Table285282 -Node: Adding Symbols to the Hash Table287020 -Node: Differing file formats287920 -Node: Adding symbols from an object file289645 -Node: Adding symbols from an archive291796 -Node: Performing the Final Link294725 -Node: Information provided by the linker295967 -Node: Relocating the section contents297121 -Node: Writing the symbol table298872 -Node: Hash Tables303258 -Node: Creating and Freeing a Hash Table304456 -Node: Looking Up or Entering a String305706 -Node: Traversing a Hash Table306959 -Node: Deriving a New Hash Table Type307748 -Node: Define the Derived Structures308814 -Node: Write the Derived Creation Routine309895 -Node: Write Other Derived Routines312519 -Node: BFD back ends313834 -Node: What to Put Where314104 -Node: aout314284 -Node: coff320602 -Node: elf349035 -Node: mmo349436 -Node: File layout350364 -Node: Symbol-table356011 -Node: mmo section mapping359780 -Node: GNU Free Documentation License363432 -Node: BFD Index388515 - -End Tag Table diff -Naur binutils-2.22.orig/bfd/doc/bfdio.texi binutils-2.22/bfd/doc/bfdio.texi --- binutils-2.22.orig/bfd/doc/bfdio.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/bfdio.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,95 +0,0 @@ -@findex struct bfd_iovec -@subsubsection @code{struct bfd_iovec} -@strong{Description}@* -The @code{struct bfd_iovec} contains the internal file I/O class. -Each @code{BFD} has an instance of this class and all file I/O is -routed through it (it is assumed that the instance implements -all methods listed below). -@example -struct bfd_iovec -@{ - /* To avoid problems with macros, a "b" rather than "f" - prefix is prepended to each method name. */ - /* Attempt to read/write NBYTES on ABFD's IOSTREAM storing/fetching - bytes starting at PTR. Return the number of bytes actually - transfered (a read past end-of-file returns less than NBYTES), - or -1 (setting @code{bfd_error}) if an error occurs. */ - file_ptr (*bread) (struct bfd *abfd, void *ptr, file_ptr nbytes); - file_ptr (*bwrite) (struct bfd *abfd, const void *ptr, - file_ptr nbytes); - /* Return the current IOSTREAM file offset, or -1 (setting @code{bfd_error} - if an error occurs. */ - file_ptr (*btell) (struct bfd *abfd); - /* For the following, on successful completion a value of 0 is returned. - Otherwise, a value of -1 is returned (and @code{bfd_error} is set). */ - int (*bseek) (struct bfd *abfd, file_ptr offset, int whence); - int (*bclose) (struct bfd *abfd); - int (*bflush) (struct bfd *abfd); - int (*bstat) (struct bfd *abfd, struct stat *sb); - /* Mmap a part of the files. ADDR, LEN, PROT, FLAGS and OFFSET are the usual - mmap parameter, except that LEN and OFFSET do not need to be page - aligned. Returns (void *)-1 on failure, mmapped address on success. - Also write in MAP_ADDR the address of the page aligned buffer and in - MAP_LEN the size mapped (a page multiple). Use unmap with MAP_ADDR and - MAP_LEN to unmap. */ - void *(*bmmap) (struct bfd *abfd, void *addr, bfd_size_type len, - int prot, int flags, file_ptr offset, - void **map_addr, bfd_size_type *map_len); -@}; -extern const struct bfd_iovec _bfd_memory_iovec; -@end example - -@findex bfd_get_mtime -@subsubsection @code{bfd_get_mtime} -@strong{Synopsis} -@example -long bfd_get_mtime (bfd *abfd); -@end example -@strong{Description}@* -Return the file modification time (as read from the file system, or -from the archive header for archive members). - -@findex bfd_get_size -@subsubsection @code{bfd_get_size} -@strong{Synopsis} -@example -file_ptr bfd_get_size (bfd *abfd); -@end example -@strong{Description}@* -Return the file size (as read from file system) for the file -associated with BFD @var{abfd}. - -The initial motivation for, and use of, this routine is not -so we can get the exact size of the object the BFD applies to, since -that might not be generally possible (archive members for example). -It would be ideal if someone could eventually modify -it so that such results were guaranteed. - -Instead, we want to ask questions like "is this NNN byte sized -object I'm about to try read from file offset YYY reasonable?" -As as example of where we might do this, some object formats -use string tables for which the first @code{sizeof (long)} bytes of the -table contain the size of the table itself, including the size bytes. -If an application tries to read what it thinks is one of these -string tables, without some way to validate the size, and for -some reason the size is wrong (byte swapping error, wrong location -for the string table, etc.), the only clue is likely to be a read -error when it tries to read the table, or a "virtual memory -exhausted" error when it tries to allocate 15 bazillon bytes -of space for the 15 bazillon byte table it is about to read. -This function at least allows us to answer the question, "is the -size reasonable?". - -@findex bfd_mmap -@subsubsection @code{bfd_mmap} -@strong{Synopsis} -@example -void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, - int prot, int flags, file_ptr offset, - void **map_addr, bfd_size_type *map_len); -@end example -@strong{Description}@* -Return mmap()ed region of the file, if possible and implemented. -LEN and OFFSET do not need to be page aligned. The page aligned -address and length are written to MAP_ADDR and MAP_LEN. - diff -Naur binutils-2.22.orig/bfd/doc/bfdt.texi binutils-2.22/bfd/doc/bfdt.texi --- binutils-2.22.orig/bfd/doc/bfdt.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/bfdt.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,896 +0,0 @@ -@section @code{typedef bfd} -A BFD has type @code{bfd}; objects of this type are the -cornerstone of any application using BFD. Using BFD -consists of making references though the BFD and to data in the BFD. - -Here is the structure that defines the type @code{bfd}. It -contains the major data about the file and pointers -to the rest of the data. - - -@example - -enum bfd_direction - @{ - no_direction = 0, - read_direction = 1, - write_direction = 2, - both_direction = 3 - @}; - -struct bfd -@{ - /* A unique identifier of the BFD */ - unsigned int id; - - /* The filename the application opened the BFD with. */ - const char *filename; - - /* A pointer to the target jump table. */ - const struct bfd_target *xvec; - - /* The IOSTREAM, and corresponding IO vector that provide access - to the file backing the BFD. */ - void *iostream; - const struct bfd_iovec *iovec; - - /* The caching routines use these to maintain a - least-recently-used list of BFDs. */ - struct bfd *lru_prev, *lru_next; - - /* When a file is closed by the caching routines, BFD retains - state information on the file here... */ - ufile_ptr where; - - /* File modified time, if mtime_set is TRUE. */ - long mtime; - - /* Reserved for an unimplemented file locking extension. */ - int ifd; - - /* The format which belongs to the BFD. (object, core, etc.) */ - bfd_format format; - - /* The direction with which the BFD was opened. */ - enum bfd_direction direction; - - /* Format_specific flags. */ - flagword flags; - - /* Values that may appear in the flags field of a BFD. These also - appear in the object_flags field of the bfd_target structure, where - they indicate the set of flags used by that backend (not all flags - are meaningful for all object file formats) (FIXME: at the moment, - the object_flags values have mostly just been copied from backend - to another, and are not necessarily correct). */ - -#define BFD_NO_FLAGS 0x00 - - /* BFD contains relocation entries. */ -#define HAS_RELOC 0x01 - - /* BFD is directly executable. */ -#define EXEC_P 0x02 - - /* BFD has line number information (basically used for F_LNNO in a - COFF header). */ -#define HAS_LINENO 0x04 - - /* BFD has debugging information. */ -#define HAS_DEBUG 0x08 - - /* BFD has symbols. */ -#define HAS_SYMS 0x10 - - /* BFD has local symbols (basically used for F_LSYMS in a COFF - header). */ -#define HAS_LOCALS 0x20 - - /* BFD is a dynamic object. */ -#define DYNAMIC 0x40 - - /* Text section is write protected (if D_PAGED is not set, this is - like an a.out NMAGIC file) (the linker sets this by default, but - clears it for -r or -N). */ -#define WP_TEXT 0x80 - - /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the - linker sets this by default, but clears it for -r or -n or -N). */ -#define D_PAGED 0x100 - - /* BFD is relaxable (this means that bfd_relax_section may be able to - do something) (sometimes bfd_relax_section can do something even if - this is not set). */ -#define BFD_IS_RELAXABLE 0x200 - - /* This may be set before writing out a BFD to request using a - traditional format. For example, this is used to request that when - writing out an a.out object the symbols not be hashed to eliminate - duplicates. */ -#define BFD_TRADITIONAL_FORMAT 0x400 - - /* This flag indicates that the BFD contents are actually cached - in memory. If this is set, iostream points to a bfd_in_memory - struct. */ -#define BFD_IN_MEMORY 0x800 - - /* The sections in this BFD specify a memory page. */ -#define HAS_LOAD_PAGE 0x1000 - - /* This BFD has been created by the linker and doesn't correspond - to any input file. */ -#define BFD_LINKER_CREATED 0x2000 - - /* This may be set before writing out a BFD to request that it - be written using values for UIDs, GIDs, timestamps, etc. that - will be consistent from run to run. */ -#define BFD_DETERMINISTIC_OUTPUT 0x4000 - - /* Compress sections in this BFD. */ -#define BFD_COMPRESS 0x8000 - - /* Decompress sections in this BFD. */ -#define BFD_DECOMPRESS 0x10000 - - /* BFD is a dummy, for plugins. */ -#define BFD_PLUGIN 0x20000 - - /* Flags bits to be saved in bfd_preserve_save. */ -#define BFD_FLAGS_SAVED \ - (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) - - /* Flags bits which are for BFD use only. */ -#define BFD_FLAGS_FOR_BFD_USE_MASK \ - (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ - | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) - - /* Currently my_archive is tested before adding origin to - anything. I believe that this can become always an add of - origin, with origin set to 0 for non archive files. */ - ufile_ptr origin; - - /* The origin in the archive of the proxy entry. This will - normally be the same as origin, except for thin archives, - when it will contain the current offset of the proxy in the - thin archive rather than the offset of the bfd in its actual - container. */ - ufile_ptr proxy_origin; - - /* A hash table for section names. */ - struct bfd_hash_table section_htab; - - /* Pointer to linked list of sections. */ - struct bfd_section *sections; - - /* The last section on the section list. */ - struct bfd_section *section_last; - - /* The number of sections. */ - unsigned int section_count; - - /* Stuff only useful for object files: - The start address. */ - bfd_vma start_address; - - /* Used for input and output. */ - unsigned int symcount; - - /* Symbol table for output BFD (with symcount entries). - Also used by the linker to cache input BFD symbols. */ - struct bfd_symbol **outsymbols; - - /* Used for slurped dynamic symbol tables. */ - unsigned int dynsymcount; - - /* Pointer to structure which contains architecture information. */ - const struct bfd_arch_info *arch_info; - - /* Stuff only useful for archives. */ - void *arelt_data; - struct bfd *my_archive; /* The containing archive BFD. */ - struct bfd *archive_next; /* The next BFD in the archive. */ - struct bfd *archive_head; /* The first BFD in the archive. */ - struct bfd *nested_archives; /* List of nested archive in a flattened - thin archive. */ - - /* A chain of BFD structures involved in a link. */ - struct bfd *link_next; - - /* A field used by _bfd_generic_link_add_archive_symbols. This will - be used only for archive elements. */ - int archive_pass; - - /* Used by the back end to hold private data. */ - union - @{ - struct aout_data_struct *aout_data; - struct artdata *aout_ar_data; - struct _oasys_data *oasys_obj_data; - struct _oasys_ar_data *oasys_ar_data; - struct coff_tdata *coff_obj_data; - struct pe_tdata *pe_obj_data; - struct xcoff_tdata *xcoff_obj_data; - struct ecoff_tdata *ecoff_obj_data; - struct ieee_data_struct *ieee_data; - struct ieee_ar_data_struct *ieee_ar_data; - struct srec_data_struct *srec_data; - struct verilog_data_struct *verilog_data; - struct ihex_data_struct *ihex_data; - struct tekhex_data_struct *tekhex_data; - struct elf_obj_tdata *elf_obj_data; - struct nlm_obj_tdata *nlm_obj_data; - struct bout_data_struct *bout_data; - struct mmo_data_struct *mmo_data; - struct sun_core_struct *sun_core_data; - struct sco5_core_struct *sco5_core_data; - struct trad_core_struct *trad_core_data; - struct som_data_struct *som_data; - struct hpux_core_struct *hpux_core_data; - struct hppabsd_core_struct *hppabsd_core_data; - struct sgi_core_struct *sgi_core_data; - struct lynx_core_struct *lynx_core_data; - struct osf_core_struct *osf_core_data; - struct cisco_core_struct *cisco_core_data; - struct versados_data_struct *versados_data; - struct netbsd_core_struct *netbsd_core_data; - struct mach_o_data_struct *mach_o_data; - struct mach_o_fat_data_struct *mach_o_fat_data; - struct plugin_data_struct *plugin_data; - struct bfd_pef_data_struct *pef_data; - struct bfd_pef_xlib_data_struct *pef_xlib_data; - struct bfd_sym_data_struct *sym_data; - void *any; - @} - tdata; - - /* Used by the application to hold private data. */ - void *usrdata; - - /* Where all the allocated stuff under this BFD goes. This is a - struct objalloc *, but we use void * to avoid requiring the inclusion - of objalloc.h. */ - void *memory; - - /* Is the file descriptor being cached? That is, can it be closed as - needed, and re-opened when accessed later? */ - unsigned int cacheable : 1; - - /* Marks whether there was a default target specified when the - BFD was opened. This is used to select which matching algorithm - to use to choose the back end. */ - unsigned int target_defaulted : 1; - - /* ... and here: (``once'' means at least once). */ - unsigned int opened_once : 1; - - /* Set if we have a locally maintained mtime value, rather than - getting it from the file each time. */ - unsigned int mtime_set : 1; - - /* Flag set if symbols from this BFD should not be exported. */ - unsigned int no_export : 1; - - /* Remember when output has begun, to stop strange things - from happening. */ - unsigned int output_has_begun : 1; - - /* Have archive map. */ - unsigned int has_armap : 1; - - /* Set if this is a thin archive. */ - unsigned int is_thin_archive : 1; - - /* Set if only required symbols should be added in the link hash table for - this object. Used by VMS linkers. */ - unsigned int selective_search : 1; -@}; - -@end example -@section Error reporting -Most BFD functions return nonzero on success (check their -individual documentation for precise semantics). On an error, -they call @code{bfd_set_error} to set an error condition that callers -can check by calling @code{bfd_get_error}. -If that returns @code{bfd_error_system_call}, then check -@code{errno}. - -The easiest way to report a BFD error to the user is to -use @code{bfd_perror}. - -@subsection Type @code{bfd_error_type} -The values returned by @code{bfd_get_error} are defined by the -enumerated type @code{bfd_error_type}. - - -@example - -typedef enum bfd_error -@{ - bfd_error_no_error = 0, - bfd_error_system_call, - bfd_error_invalid_target, - bfd_error_wrong_format, - bfd_error_wrong_object_format, - bfd_error_invalid_operation, - bfd_error_no_memory, - bfd_error_no_symbols, - bfd_error_no_armap, - bfd_error_no_more_archived_files, - bfd_error_malformed_archive, - bfd_error_file_not_recognized, - bfd_error_file_ambiguously_recognized, - bfd_error_no_contents, - bfd_error_nonrepresentable_section, - bfd_error_no_debug_section, - bfd_error_bad_value, - bfd_error_file_truncated, - bfd_error_file_too_big, - bfd_error_on_input, - bfd_error_invalid_error_code -@} -bfd_error_type; - -@end example -@findex bfd_get_error -@subsubsection @code{bfd_get_error} -@strong{Synopsis} -@example -bfd_error_type bfd_get_error (void); -@end example -@strong{Description}@* -Return the current BFD error condition. - -@findex bfd_set_error -@subsubsection @code{bfd_set_error} -@strong{Synopsis} -@example -void bfd_set_error (bfd_error_type error_tag, ...); -@end example -@strong{Description}@* -Set the BFD error condition to be @var{error_tag}. -If @var{error_tag} is bfd_error_on_input, then this function -takes two more parameters, the input bfd where the error -occurred, and the bfd_error_type error. - -@findex bfd_errmsg -@subsubsection @code{bfd_errmsg} -@strong{Synopsis} -@example -const char *bfd_errmsg (bfd_error_type error_tag); -@end example -@strong{Description}@* -Return a string describing the error @var{error_tag}, or -the system error if @var{error_tag} is @code{bfd_error_system_call}. - -@findex bfd_perror -@subsubsection @code{bfd_perror} -@strong{Synopsis} -@example -void bfd_perror (const char *message); -@end example -@strong{Description}@* -Print to the standard error stream a string describing the -last BFD error that occurred, or the last system error if -the last BFD error was a system call failure. If @var{message} -is non-NULL and non-empty, the error string printed is preceded -by @var{message}, a colon, and a space. It is followed by a newline. - -@subsection BFD error handler -Some BFD functions want to print messages describing the -problem. They call a BFD error handler function. This -function may be overridden by the program. - -The BFD error handler acts like printf. - - -@example - -typedef void (*bfd_error_handler_type) (const char *, ...); - -@end example -@findex bfd_set_error_handler -@subsubsection @code{bfd_set_error_handler} -@strong{Synopsis} -@example -bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); -@end example -@strong{Description}@* -Set the BFD error handler function. Returns the previous -function. - -@findex bfd_set_error_program_name -@subsubsection @code{bfd_set_error_program_name} -@strong{Synopsis} -@example -void bfd_set_error_program_name (const char *); -@end example -@strong{Description}@* -Set the program name to use when printing a BFD error. This -is printed before the error message followed by a colon and -space. The string must not be changed after it is passed to -this function. - -@findex bfd_get_error_handler -@subsubsection @code{bfd_get_error_handler} -@strong{Synopsis} -@example -bfd_error_handler_type bfd_get_error_handler (void); -@end example -@strong{Description}@* -Return the BFD error handler function. - -@section Miscellaneous - - -@subsection Miscellaneous functions - - -@findex bfd_get_reloc_upper_bound -@subsubsection @code{bfd_get_reloc_upper_bound} -@strong{Synopsis} -@example -long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); -@end example -@strong{Description}@* -Return the number of bytes required to store the -relocation information associated with section @var{sect} -attached to bfd @var{abfd}. If an error occurs, return -1. - -@findex bfd_canonicalize_reloc -@subsubsection @code{bfd_canonicalize_reloc} -@strong{Synopsis} -@example -long bfd_canonicalize_reloc - (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); -@end example -@strong{Description}@* -Call the back end associated with the open BFD -@var{abfd} and translate the external form of the relocation -information attached to @var{sec} into the internal canonical -form. Place the table into memory at @var{loc}, which has -been preallocated, usually by a call to -@code{bfd_get_reloc_upper_bound}. Returns the number of relocs, or --1 on error. - -The @var{syms} table is also needed for horrible internal magic -reasons. - -@findex bfd_set_reloc -@subsubsection @code{bfd_set_reloc} -@strong{Synopsis} -@example -void bfd_set_reloc - (bfd *abfd, asection *sec, arelent **rel, unsigned int count); -@end example -@strong{Description}@* -Set the relocation pointer and count within -section @var{sec} to the values @var{rel} and @var{count}. -The argument @var{abfd} is ignored. - -@findex bfd_set_file_flags -@subsubsection @code{bfd_set_file_flags} -@strong{Synopsis} -@example -bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); -@end example -@strong{Description}@* -Set the flag word in the BFD @var{abfd} to the value @var{flags}. - -Possible errors are: -@itemize @bullet - -@item -@code{bfd_error_wrong_format} - The target bfd was not of object format. -@item -@code{bfd_error_invalid_operation} - The target bfd was open for reading. -@item -@code{bfd_error_invalid_operation} - -The flag word contained a bit which was not applicable to the -type of file. E.g., an attempt was made to set the @code{D_PAGED} bit -on a BFD format which does not support demand paging. -@end itemize - -@findex bfd_get_arch_size -@subsubsection @code{bfd_get_arch_size} -@strong{Synopsis} -@example -int bfd_get_arch_size (bfd *abfd); -@end example -@strong{Description}@* -Returns the architecture address size, in bits, as determined -by the object file's format. For ELF, this information is -included in the header. - -@strong{Returns}@* -Returns the arch size in bits if known, @code{-1} otherwise. - -@findex bfd_get_sign_extend_vma -@subsubsection @code{bfd_get_sign_extend_vma} -@strong{Synopsis} -@example -int bfd_get_sign_extend_vma (bfd *abfd); -@end example -@strong{Description}@* -Indicates if the target architecture "naturally" sign extends -an address. Some architectures implicitly sign extend address -values when they are converted to types larger than the size -of an address. For instance, bfd_get_start_address() will -return an address sign extended to fill a bfd_vma when this is -the case. - -@strong{Returns}@* -Returns @code{1} if the target architecture is known to sign -extend addresses, @code{0} if the target architecture is known to -not sign extend addresses, and @code{-1} otherwise. - -@findex bfd_set_start_address -@subsubsection @code{bfd_set_start_address} -@strong{Synopsis} -@example -bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); -@end example -@strong{Description}@* -Make @var{vma} the entry point of output BFD @var{abfd}. - -@strong{Returns}@* -Returns @code{TRUE} on success, @code{FALSE} otherwise. - -@findex bfd_get_gp_size -@subsubsection @code{bfd_get_gp_size} -@strong{Synopsis} -@example -unsigned int bfd_get_gp_size (bfd *abfd); -@end example -@strong{Description}@* -Return the maximum size of objects to be optimized using the GP -register under MIPS ECOFF. This is typically set by the @code{-G} -argument to the compiler, assembler or linker. - -@findex bfd_set_gp_size -@subsubsection @code{bfd_set_gp_size} -@strong{Synopsis} -@example -void bfd_set_gp_size (bfd *abfd, unsigned int i); -@end example -@strong{Description}@* -Set the maximum size of objects to be optimized using the GP -register under ECOFF or MIPS ELF. This is typically set by -the @code{-G} argument to the compiler, assembler or linker. - -@findex bfd_scan_vma -@subsubsection @code{bfd_scan_vma} -@strong{Synopsis} -@example -bfd_vma bfd_scan_vma (const char *string, const char **end, int base); -@end example -@strong{Description}@* -Convert, like @code{strtoul}, a numerical expression -@var{string} into a @code{bfd_vma} integer, and return that integer. -(Though without as many bells and whistles as @code{strtoul}.) -The expression is assumed to be unsigned (i.e., positive). -If given a @var{base}, it is used as the base for conversion. -A base of 0 causes the function to interpret the string -in hex if a leading "0x" or "0X" is found, otherwise -in octal if a leading zero is found, otherwise in decimal. - -If the value would overflow, the maximum @code{bfd_vma} value is -returned. - -@findex bfd_copy_private_header_data -@subsubsection @code{bfd_copy_private_header_data} -@strong{Synopsis} -@example -bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); -@end example -@strong{Description}@* -Copy private BFD header information from the BFD @var{ibfd} to the -the BFD @var{obfd}. This copies information that may require -sections to exist, but does not require symbol tables. Return -@code{true} on success, @code{false} on error. -Possible error returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_copy_private_header_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_copy_private_header_data, \ - (ibfd, obfd)) -@end example - -@findex bfd_copy_private_bfd_data -@subsubsection @code{bfd_copy_private_bfd_data} -@strong{Synopsis} -@example -bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); -@end example -@strong{Description}@* -Copy private BFD information from the BFD @var{ibfd} to the -the BFD @var{obfd}. Return @code{TRUE} on success, @code{FALSE} on error. -Possible error returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_copy_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ - (ibfd, obfd)) -@end example - -@findex bfd_merge_private_bfd_data -@subsubsection @code{bfd_merge_private_bfd_data} -@strong{Synopsis} -@example -bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); -@end example -@strong{Description}@* -Merge private BFD information from the BFD @var{ibfd} to the -the output file BFD @var{obfd} when linking. Return @code{TRUE} -on success, @code{FALSE} on error. Possible error returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_merge_private_bfd_data(ibfd, obfd) \ - BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ - (ibfd, obfd)) -@end example - -@findex bfd_set_private_flags -@subsubsection @code{bfd_set_private_flags} -@strong{Synopsis} -@example -bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); -@end example -@strong{Description}@* -Set private BFD flag information in the BFD @var{abfd}. -Return @code{TRUE} on success, @code{FALSE} on error. Possible error -returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{obfd}. -@end itemize -@example -#define bfd_set_private_flags(abfd, flags) \ - BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) -@end example - -@findex Other functions -@subsubsection @code{Other functions} -@strong{Description}@* -The following functions exist but have not yet been documented. -@example -#define bfd_sizeof_headers(abfd, info) \ - BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) - -#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ - BFD_SEND (abfd, _bfd_find_nearest_line, \ - (abfd, sec, syms, off, file, func, line)) - -#define bfd_find_line(abfd, syms, sym, file, line) \ - BFD_SEND (abfd, _bfd_find_line, \ - (abfd, syms, sym, file, line)) - -#define bfd_find_inliner_info(abfd, file, func, line) \ - BFD_SEND (abfd, _bfd_find_inliner_info, \ - (abfd, file, func, line)) - -#define bfd_debug_info_start(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) - -#define bfd_debug_info_end(abfd) \ - BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) - -#define bfd_debug_info_accumulate(abfd, section) \ - BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) - -#define bfd_stat_arch_elt(abfd, stat) \ - BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) - -#define bfd_update_armap_timestamp(abfd) \ - BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) - -#define bfd_set_arch_mach(abfd, arch, mach)\ - BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) - -#define bfd_relax_section(abfd, section, link_info, again) \ - BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) - -#define bfd_gc_sections(abfd, link_info) \ - BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) - -#define bfd_lookup_section_flags(link_info, flag_info) \ - BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info)) - -#define bfd_merge_sections(abfd, link_info) \ - BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) - -#define bfd_is_group_section(abfd, sec) \ - BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) - -#define bfd_discard_group(abfd, sec) \ - BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) - -#define bfd_link_hash_table_create(abfd) \ - BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) - -#define bfd_link_hash_table_free(abfd, hash) \ - BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) - -#define bfd_link_add_symbols(abfd, info) \ - BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) - -#define bfd_link_just_syms(abfd, sec, info) \ - BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) - -#define bfd_final_link(abfd, info) \ - BFD_SEND (abfd, _bfd_final_link, (abfd, info)) - -#define bfd_free_cached_info(abfd) \ - BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) - -#define bfd_get_dynamic_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) - -#define bfd_print_private_bfd_data(abfd, file)\ - BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) - -#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) - -#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ - BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ - dyncount, dynsyms, ret)) - -#define bfd_get_dynamic_reloc_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) - -#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ - BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) - -extern bfd_byte *bfd_get_relocated_section_contents - (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, - bfd_boolean, asymbol **); - -@end example - -@findex bfd_alt_mach_code -@subsubsection @code{bfd_alt_mach_code} -@strong{Synopsis} -@example -bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); -@end example -@strong{Description}@* -When more than one machine code number is available for the -same machine type, this function can be used to switch between -the preferred one (alternative == 0) and any others. Currently, -only ELF supports this feature, with up to two alternate -machine codes. - - -@example -struct bfd_preserve -@{ - void *marker; - void *tdata; - flagword flags; - const struct bfd_arch_info *arch_info; - struct bfd_section *sections; - struct bfd_section *section_last; - unsigned int section_count; - struct bfd_hash_table section_htab; -@}; - -@end example -@findex bfd_preserve_save -@subsubsection @code{bfd_preserve_save} -@strong{Synopsis} -@example -bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); -@end example -@strong{Description}@* -When testing an object for compatibility with a particular -target back-end, the back-end object_p function needs to set -up certain fields in the bfd on successfully recognizing the -object. This typically happens in a piecemeal fashion, with -failures possible at many points. On failure, the bfd is -supposed to be restored to its initial state, which is -virtually impossible. However, restoring a subset of the bfd -state works in practice. This function stores the subset and -reinitializes the bfd. - -@findex bfd_preserve_restore -@subsubsection @code{bfd_preserve_restore} -@strong{Synopsis} -@example -void bfd_preserve_restore (bfd *, struct bfd_preserve *); -@end example -@strong{Description}@* -This function restores bfd state saved by bfd_preserve_save. -If MARKER is non-NULL in struct bfd_preserve then that block -and all subsequently bfd_alloc'd memory is freed. - -@findex bfd_preserve_finish -@subsubsection @code{bfd_preserve_finish} -@strong{Synopsis} -@example -void bfd_preserve_finish (bfd *, struct bfd_preserve *); -@end example -@strong{Description}@* -This function should be called when the bfd state saved by -bfd_preserve_save is no longer needed. ie. when the back-end -object_p function returns with success. - -@findex bfd_emul_get_maxpagesize -@subsubsection @code{bfd_emul_get_maxpagesize} -@strong{Synopsis} -@example -bfd_vma bfd_emul_get_maxpagesize (const char *); -@end example -@strong{Description}@* -Returns the maximum page size, in bytes, as determined by -emulation. - -@strong{Returns}@* -Returns the maximum page size in bytes for ELF, 0 otherwise. - -@findex bfd_emul_set_maxpagesize -@subsubsection @code{bfd_emul_set_maxpagesize} -@strong{Synopsis} -@example -void bfd_emul_set_maxpagesize (const char *, bfd_vma); -@end example -@strong{Description}@* -For ELF, set the maximum page size for the emulation. It is -a no-op for other formats. - -@findex bfd_emul_get_commonpagesize -@subsubsection @code{bfd_emul_get_commonpagesize} -@strong{Synopsis} -@example -bfd_vma bfd_emul_get_commonpagesize (const char *); -@end example -@strong{Description}@* -Returns the common page size, in bytes, as determined by -emulation. - -@strong{Returns}@* -Returns the common page size in bytes for ELF, 0 otherwise. - -@findex bfd_emul_set_commonpagesize -@subsubsection @code{bfd_emul_set_commonpagesize} -@strong{Synopsis} -@example -void bfd_emul_set_commonpagesize (const char *, bfd_vma); -@end example -@strong{Description}@* -For ELF, set the common page size for the emulation. It is -a no-op for other formats. - -@findex bfd_demangle -@subsubsection @code{bfd_demangle} -@strong{Synopsis} -@example -char *bfd_demangle (bfd *, const char *, int); -@end example -@strong{Description}@* -Wrapper around cplus_demangle. Strips leading underscores and -other such chars that would otherwise confuse the demangler. -If passed a g++ v3 ABI mangled name, returns a buffer allocated -with malloc holding the demangled name. Returns NULL otherwise -and on memory alloc failure. - diff -Naur binutils-2.22.orig/bfd/doc/bfdver.texi binutils-2.22/bfd/doc/bfdver.texi --- binutils-2.22.orig/bfd/doc/bfdver.texi 2011-11-21 05:58:21.000000000 -0600 +++ binutils-2.22/bfd/doc/bfdver.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,4 +0,0 @@ -@set VERSION 2.22 -@set VERSION_PACKAGE (GNU Binutils) -@set UPDATED November 2011 -@set BUGURL @uref{http://www.sourceware.org/bugzilla/} diff -Naur binutils-2.22.orig/bfd/doc/bfdwin.texi binutils-2.22/bfd/doc/bfdwin.texi --- binutils-2.22.orig/bfd/doc/bfdwin.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/bfdwin.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,2 +0,0 @@ -@findex -@subsubsection @code{} diff -Naur binutils-2.22.orig/bfd/doc/cache.texi binutils-2.22/bfd/doc/cache.texi --- binutils-2.22.orig/bfd/doc/cache.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/cache.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,65 +0,0 @@ -@section File caching -The file caching mechanism is embedded within BFD and allows -the application to open as many BFDs as it wants without -regard to the underlying operating system's file descriptor -limit (often as low as 20 open files). The module in -@code{cache.c} maintains a least recently used list of -@code{BFD_CACHE_MAX_OPEN} files, and exports the name -@code{bfd_cache_lookup}, which runs around and makes sure that -the required BFD is open. If not, then it chooses a file to -close, closes it and opens the one wanted, returning its file -handle. - -@subsection Caching functions - - -@findex bfd_cache_init -@subsubsection @code{bfd_cache_init} -@strong{Synopsis} -@example -bfd_boolean bfd_cache_init (bfd *abfd); -@end example -@strong{Description}@* -Add a newly opened BFD to the cache. - -@findex bfd_cache_close -@subsubsection @code{bfd_cache_close} -@strong{Synopsis} -@example -bfd_boolean bfd_cache_close (bfd *abfd); -@end example -@strong{Description}@* -Remove the BFD @var{abfd} from the cache. If the attached file is open, -then close it too. - -@strong{Returns}@* -@code{FALSE} is returned if closing the file fails, @code{TRUE} is -returned if all is well. - -@findex bfd_cache_close_all -@subsubsection @code{bfd_cache_close_all} -@strong{Synopsis} -@example -bfd_boolean bfd_cache_close_all (void); -@end example -@strong{Description}@* -Remove all BFDs from the cache. If the attached file is open, -then close it too. - -@strong{Returns}@* -@code{FALSE} is returned if closing one of the file fails, @code{TRUE} is -returned if all is well. - -@findex bfd_open_file -@subsubsection @code{bfd_open_file} -@strong{Synopsis} -@example -FILE* bfd_open_file (bfd *abfd); -@end example -@strong{Description}@* -Call the OS to open a file for @var{abfd}. Return the @code{FILE *} -(possibly @code{NULL}) that results from this operation. Set up the -BFD so that future accesses know the file is open. If the @code{FILE *} -returned is @code{NULL}, then it won't have been put in the -cache, so it won't have to be removed from it. - diff -Naur binutils-2.22.orig/bfd/doc/coffcode.texi binutils-2.22/bfd/doc/coffcode.texi --- binutils-2.22.orig/bfd/doc/coffcode.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/coffcode.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,685 +0,0 @@ -@section coff backends -BFD supports a number of different flavours of coff format. -The major differences between formats are the sizes and -alignments of fields in structures on disk, and the occasional -extra field. - -Coff in all its varieties is implemented with a few common -files and a number of implementation specific files. For -example, The 88k bcs coff format is implemented in the file -@file{coff-m88k.c}. This file @code{#include}s -@file{coff/m88k.h} which defines the external structure of the -coff format for the 88k, and @file{coff/internal.h} which -defines the internal structure. @file{coff-m88k.c} also -defines the relocations used by the 88k format -@xref{Relocations}. - -The Intel i960 processor version of coff is implemented in -@file{coff-i960.c}. This file has the same structure as -@file{coff-m88k.c}, except that it includes @file{coff/i960.h} -rather than @file{coff-m88k.h}. - -@subsection Porting to a new version of coff -The recommended method is to select from the existing -implementations the version of coff which is most like the one -you want to use. For example, we'll say that i386 coff is -the one you select, and that your coff flavour is called foo. -Copy @file{i386coff.c} to @file{foocoff.c}, copy -@file{../include/coff/i386.h} to @file{../include/coff/foo.h}, -and add the lines to @file{targets.c} and @file{Makefile.in} -so that your new back end is used. Alter the shapes of the -structures in @file{../include/coff/foo.h} so that they match -what you need. You will probably also have to add -@code{#ifdef}s to the code in @file{coff/internal.h} and -@file{coffcode.h} if your version of coff is too wild. - -You can verify that your new BFD backend works quite simply by -building @file{objdump} from the @file{binutils} directory, -and making sure that its version of what's going on and your -host system's idea (assuming it has the pretty standard coff -dump utility, usually called @code{att-dump} or just -@code{dump}) are the same. Then clean up your code, and send -what you've done to Cygnus. Then your stuff will be in the -next release, and you won't have to keep integrating it. - -@subsection How the coff backend works - - -@subsubsection File layout -The Coff backend is split into generic routines that are -applicable to any Coff target and routines that are specific -to a particular target. The target-specific routines are -further split into ones which are basically the same for all -Coff targets except that they use the external symbol format -or use different values for certain constants. - -The generic routines are in @file{coffgen.c}. These routines -work for any Coff target. They use some hooks into the target -specific code; the hooks are in a @code{bfd_coff_backend_data} -structure, one of which exists for each target. - -The essentially similar target-specific routines are in -@file{coffcode.h}. This header file includes executable C code. -The various Coff targets first include the appropriate Coff -header file, make any special defines that are needed, and -then include @file{coffcode.h}. - -Some of the Coff targets then also have additional routines in -the target source file itself. - -For example, @file{coff-i960.c} includes -@file{coff/internal.h} and @file{coff/i960.h}. It then -defines a few constants, such as @code{I960}, and includes -@file{coffcode.h}. Since the i960 has complex relocation -types, @file{coff-i960.c} also includes some code to -manipulate the i960 relocs. This code is not in -@file{coffcode.h} because it would not be used by any other -target. - -@subsubsection Coff long section names -In the standard Coff object format, section names are limited to -the eight bytes available in the @code{s_name} field of the -@code{SCNHDR} section header structure. The format requires the -field to be NUL-padded, but not necessarily NUL-terminated, so -the longest section names permitted are a full eight characters. - -The Microsoft PE variants of the Coff object file format add -an extension to support the use of long section names. This -extension is defined in section 4 of the Microsoft PE/COFF -specification (rev 8.1). If a section name is too long to fit -into the section header's @code{s_name} field, it is instead -placed into the string table, and the @code{s_name} field is -filled with a slash ("/") followed by the ASCII decimal -representation of the offset of the full name relative to the -string table base. - -Note that this implies that the extension can only be used in object -files, as executables do not contain a string table. The standard -specifies that long section names from objects emitted into executable -images are to be truncated. - -However, as a GNU extension, BFD can generate executable images -that contain a string table and long section names. This -would appear to be technically valid, as the standard only says -that Coff debugging information is deprecated, not forbidden, -and in practice it works, although some tools that parse PE files -expecting the MS standard format may become confused; @file{PEview} is -one known example. - -The functionality is supported in BFD by code implemented under -the control of the macro @code{COFF_LONG_SECTION_NAMES}. If not -defined, the format does not support long section names in any way. -If defined, it is used to initialise a flag, -@code{_bfd_coff_long_section_names}, and a hook function pointer, -@code{_bfd_coff_set_long_section_names}, in the Coff backend data -structure. The flag controls the generation of long section names -in output BFDs at runtime; if it is false, as it will be by default -when generating an executable image, long section names are truncated; -if true, the long section names extension is employed. The hook -points to a function that allows the value of the flag to be altered -at runtime, on formats that support long section names at all; on -other formats it points to a stub that returns an error indication. -With input BFDs, the flag is set according to whether any long section -names are detected while reading the section headers. For a completely -new BFD, the flag is set to the default for the target format. This -information can be used by a client of the BFD library when deciding -what output format to generate, and means that a BFD that is opened -for read and subsequently converted to a writeable BFD and modified -in-place will retain whatever format it had on input. - -If @code{COFF_LONG_SECTION_NAMES} is simply defined (blank), or is -defined to the value "1", then long section names are enabled by -default; if it is defined to the value zero, they are disabled by -default (but still accepted in input BFDs). The header @file{coffcode.h} -defines a macro, @code{COFF_DEFAULT_LONG_SECTION_NAMES}, which is -used in the backends to initialise the backend data structure fields -appropriately; see the comments for further detail. - -@subsubsection Bit twiddling -Each flavour of coff supported in BFD has its own header file -describing the external layout of the structures. There is also -an internal description of the coff layout, in -@file{coff/internal.h}. A major function of the -coff backend is swapping the bytes and twiddling the bits to -translate the external form of the structures into the normal -internal form. This is all performed in the -@code{bfd_swap}_@i{thing}_@i{direction} routines. Some -elements are different sizes between different versions of -coff; it is the duty of the coff version specific include file -to override the definitions of various packing routines in -@file{coffcode.h}. E.g., the size of line number entry in coff is -sometimes 16 bits, and sometimes 32 bits. @code{#define}ing -@code{PUT_LNSZ_LNNO} and @code{GET_LNSZ_LNNO} will select the -correct one. No doubt, some day someone will find a version of -coff which has a varying field size not catered to at the -moment. To port BFD, that person will have to add more @code{#defines}. -Three of the bit twiddling routines are exported to -@code{gdb}; @code{coff_swap_aux_in}, @code{coff_swap_sym_in} -and @code{coff_swap_lineno_in}. @code{GDB} reads the symbol -table on its own, but uses BFD to fix things up. More of the -bit twiddlers are exported for @code{gas}; -@code{coff_swap_aux_out}, @code{coff_swap_sym_out}, -@code{coff_swap_lineno_out}, @code{coff_swap_reloc_out}, -@code{coff_swap_filehdr_out}, @code{coff_swap_aouthdr_out}, -@code{coff_swap_scnhdr_out}. @code{Gas} currently keeps track -of all the symbol table and reloc drudgery itself, thereby -saving the internal BFD overhead, but uses BFD to swap things -on the way out, making cross ports much safer. Doing so also -allows BFD (and thus the linker) to use the same header files -as @code{gas}, which makes one avenue to disaster disappear. - -@subsubsection Symbol reading -The simple canonical form for symbols used by BFD is not rich -enough to keep all the information available in a coff symbol -table. The back end gets around this problem by keeping the original -symbol table around, "behind the scenes". - -When a symbol table is requested (through a call to -@code{bfd_canonicalize_symtab}), a request gets through to -@code{coff_get_normalized_symtab}. This reads the symbol table from -the coff file and swaps all the structures inside into the -internal form. It also fixes up all the pointers in the table -(represented in the file by offsets from the first symbol in -the table) into physical pointers to elements in the new -internal table. This involves some work since the meanings of -fields change depending upon context: a field that is a -pointer to another structure in the symbol table at one moment -may be the size in bytes of a structure at the next. Another -pass is made over the table. All symbols which mark file names -(@code{C_FILE} symbols) are modified so that the internal -string points to the value in the auxent (the real filename) -rather than the normal text associated with the symbol -(@code{".file"}). - -At this time the symbol names are moved around. Coff stores -all symbols less than nine characters long physically -within the symbol table; longer strings are kept at the end of -the file in the string table. This pass moves all strings -into memory and replaces them with pointers to the strings. - -The symbol table is massaged once again, this time to create -the canonical table used by the BFD application. Each symbol -is inspected in turn, and a decision made (using the -@code{sclass} field) about the various flags to set in the -@code{asymbol}. @xref{Symbols}. The generated canonical table -shares strings with the hidden internal symbol table. - -Any linenumbers are read from the coff file too, and attached -to the symbols which own the functions the linenumbers belong to. - -@subsubsection Symbol writing -Writing a symbol to a coff file which didn't come from a coff -file will lose any debugging information. The @code{asymbol} -structure remembers the BFD from which the symbol was taken, and on -output the back end makes sure that the same destination target as -source target is present. - -When the symbols have come from a coff file then all the -debugging information is preserved. - -Symbol tables are provided for writing to the back end in a -vector of pointers to pointers. This allows applications like -the linker to accumulate and output large symbol tables -without having to do too much byte copying. - -This function runs through the provided symbol table and -patches each symbol marked as a file place holder -(@code{C_FILE}) to point to the next file place holder in the -list. It also marks each @code{offset} field in the list with -the offset from the first symbol of the current symbol. - -Another function of this procedure is to turn the canonical -value form of BFD into the form used by coff. Internally, BFD -expects symbol values to be offsets from a section base; so a -symbol physically at 0x120, but in a section starting at -0x100, would have the value 0x20. Coff expects symbols to -contain their final value, so symbols have their values -changed at this point to reflect their sum with their owning -section. This transformation uses the -@code{output_section} field of the @code{asymbol}'s -@code{asection} @xref{Sections}. - -@itemize @bullet - -@item -@code{coff_mangle_symbols} -@end itemize -This routine runs though the provided symbol table and uses -the offsets generated by the previous pass and the pointers -generated when the symbol table was read in to create the -structured hierarchy required by coff. It changes each pointer -to a symbol into the index into the symbol table of the asymbol. - -@itemize @bullet - -@item -@code{coff_write_symbols} -@end itemize -This routine runs through the symbol table and patches up the -symbols from their internal form into the coff way, calls the -bit twiddlers, and writes out the table to the file. - -@findex coff_symbol_type -@subsubsection @code{coff_symbol_type} -@strong{Description}@* -The hidden information for an @code{asymbol} is described in a -@code{combined_entry_type}: - - -@example - -typedef struct coff_ptr_struct -@{ - /* Remembers the offset from the first symbol in the file for - this symbol. Generated by coff_renumber_symbols. */ - unsigned int offset; - - /* Should the value of this symbol be renumbered. Used for - XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ - unsigned int fix_value : 1; - - /* Should the tag field of this symbol be renumbered. - Created by coff_pointerize_aux. */ - unsigned int fix_tag : 1; - - /* Should the endidx field of this symbol be renumbered. - Created by coff_pointerize_aux. */ - unsigned int fix_end : 1; - - /* Should the x_csect.x_scnlen field be renumbered. - Created by coff_pointerize_aux. */ - unsigned int fix_scnlen : 1; - - /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the - index into the line number entries. Set by coff_slurp_symbol_table. */ - unsigned int fix_line : 1; - - /* The container for the symbol structure as read and translated - from the file. */ - union - @{ - union internal_auxent auxent; - struct internal_syment syment; - @} u; -@} combined_entry_type; - - -/* Each canonical asymbol really looks like this: */ - -typedef struct coff_symbol_struct -@{ - /* The actual symbol which the rest of BFD works with */ - asymbol symbol; - - /* A pointer to the hidden information for this symbol */ - combined_entry_type *native; - - /* A pointer to the linenumber information for this symbol */ - struct lineno_cache_entry *lineno; - - /* Have the line numbers been relocated yet ? */ - bfd_boolean done_lineno; -@} coff_symbol_type; -@end example -@findex bfd_coff_backend_data -@subsubsection @code{bfd_coff_backend_data} - -@example -/* COFF symbol classifications. */ - -enum coff_symbol_classification -@{ - /* Global symbol. */ - COFF_SYMBOL_GLOBAL, - /* Common symbol. */ - COFF_SYMBOL_COMMON, - /* Undefined symbol. */ - COFF_SYMBOL_UNDEFINED, - /* Local symbol. */ - COFF_SYMBOL_LOCAL, - /* PE section symbol. */ - COFF_SYMBOL_PE_SECTION -@}; - -@end example -Special entry points for gdb to swap in coff symbol table parts: -@example -typedef struct -@{ - void (*_bfd_coff_swap_aux_in) - (bfd *, void *, int, int, int, int, void *); - - void (*_bfd_coff_swap_sym_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_lineno_in) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_aux_out) - (bfd *, void *, int, int, int, int, void *); - - unsigned int (*_bfd_coff_swap_sym_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_lineno_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_reloc_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_filehdr_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_aouthdr_out) - (bfd *, void *, void *); - - unsigned int (*_bfd_coff_swap_scnhdr_out) - (bfd *, void *, void *); - - unsigned int _bfd_filhsz; - unsigned int _bfd_aoutsz; - unsigned int _bfd_scnhsz; - unsigned int _bfd_symesz; - unsigned int _bfd_auxesz; - unsigned int _bfd_relsz; - unsigned int _bfd_linesz; - unsigned int _bfd_filnmlen; - bfd_boolean _bfd_coff_long_filenames; - - bfd_boolean _bfd_coff_long_section_names; - bfd_boolean (*_bfd_coff_set_long_section_names) - (bfd *, int); - - unsigned int _bfd_coff_default_section_alignment_power; - bfd_boolean _bfd_coff_force_symnames_in_strings; - unsigned int _bfd_coff_debug_string_prefix_length; - - void (*_bfd_coff_swap_filehdr_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_aouthdr_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_scnhdr_in) - (bfd *, void *, void *); - - void (*_bfd_coff_swap_reloc_in) - (bfd *abfd, void *, void *); - - bfd_boolean (*_bfd_coff_bad_format_hook) - (bfd *, void *); - - bfd_boolean (*_bfd_coff_set_arch_mach_hook) - (bfd *, void *); - - void * (*_bfd_coff_mkobject_hook) - (bfd *, void *, void *); - - bfd_boolean (*_bfd_styp_to_sec_flags_hook) - (bfd *, void *, const char *, asection *, flagword *); - - void (*_bfd_set_alignment_hook) - (bfd *, asection *, void *); - - bfd_boolean (*_bfd_coff_slurp_symbol_table) - (bfd *); - - bfd_boolean (*_bfd_coff_symname_in_debug) - (bfd *, struct internal_syment *); - - bfd_boolean (*_bfd_coff_pointerize_aux_hook) - (bfd *, combined_entry_type *, combined_entry_type *, - unsigned int, combined_entry_type *); - - bfd_boolean (*_bfd_coff_print_aux) - (bfd *, FILE *, combined_entry_type *, combined_entry_type *, - combined_entry_type *, unsigned int); - - void (*_bfd_coff_reloc16_extra_cases) - (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, - bfd_byte *, unsigned int *, unsigned int *); - - int (*_bfd_coff_reloc16_estimate) - (bfd *, asection *, arelent *, unsigned int, - struct bfd_link_info *); - - enum coff_symbol_classification (*_bfd_coff_classify_symbol) - (bfd *, struct internal_syment *); - - bfd_boolean (*_bfd_coff_compute_section_file_positions) - (bfd *); - - bfd_boolean (*_bfd_coff_start_final_link) - (bfd *, struct bfd_link_info *); - - bfd_boolean (*_bfd_coff_relocate_section) - (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, - struct internal_reloc *, struct internal_syment *, asection **); - - reloc_howto_type *(*_bfd_coff_rtype_to_howto) - (bfd *, asection *, struct internal_reloc *, - struct coff_link_hash_entry *, struct internal_syment *, - bfd_vma *); - - bfd_boolean (*_bfd_coff_adjust_symndx) - (bfd *, struct bfd_link_info *, bfd *, asection *, - struct internal_reloc *, bfd_boolean *); - - bfd_boolean (*_bfd_coff_link_add_one_symbol) - (struct bfd_link_info *, bfd *, const char *, flagword, - asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, - struct bfd_link_hash_entry **); - - bfd_boolean (*_bfd_coff_link_output_has_begun) - (bfd *, struct coff_final_link_info *); - - bfd_boolean (*_bfd_coff_final_link_postscript) - (bfd *, struct coff_final_link_info *); - - bfd_boolean (*_bfd_coff_print_pdata) - (bfd *, void *); - -@} bfd_coff_backend_data; - -#define coff_backend_info(abfd) \ - ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) - -#define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ - ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) - -#define bfd_coff_swap_sym_in(a,e,i) \ - ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) - -#define bfd_coff_swap_lineno_in(a,e,i) \ - ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) - -#define bfd_coff_swap_reloc_out(abfd, i, o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) - -#define bfd_coff_swap_lineno_out(abfd, i, o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) - -#define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ - ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) - -#define bfd_coff_swap_sym_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) - -#define bfd_coff_swap_scnhdr_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) - -#define bfd_coff_swap_filehdr_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) - -#define bfd_coff_swap_aouthdr_out(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) - -#define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) -#define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) -#define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) -#define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) -#define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) -#define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) -#define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) -#define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) -#define bfd_coff_long_filenames(abfd) \ - (coff_backend_info (abfd)->_bfd_coff_long_filenames) -#define bfd_coff_long_section_names(abfd) \ - (coff_backend_info (abfd)->_bfd_coff_long_section_names) -#define bfd_coff_set_long_section_names(abfd, enable) \ - ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) -#define bfd_coff_default_section_alignment_power(abfd) \ - (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) -#define bfd_coff_swap_filehdr_in(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) - -#define bfd_coff_swap_aouthdr_in(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) - -#define bfd_coff_swap_scnhdr_in(abfd, i,o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) - -#define bfd_coff_swap_reloc_in(abfd, i, o) \ - ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) - -#define bfd_coff_bad_format_hook(abfd, filehdr) \ - ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) - -#define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ - ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) -#define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ - ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ - (abfd, filehdr, aouthdr)) - -#define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ - ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ - (abfd, scnhdr, name, section, flags_ptr)) - -#define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ - ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) - -#define bfd_coff_slurp_symbol_table(abfd)\ - ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) - -#define bfd_coff_symname_in_debug(abfd, sym)\ - ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) - -#define bfd_coff_force_symnames_in_strings(abfd)\ - (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) - -#define bfd_coff_debug_string_prefix_length(abfd)\ - (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) - -#define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ - ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ - (abfd, file, base, symbol, aux, indaux)) - -#define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ - reloc, data, src_ptr, dst_ptr)\ - ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ - (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) - -#define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ - ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ - (abfd, section, reloc, shrink, link_info)) - -#define bfd_coff_classify_symbol(abfd, sym)\ - ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ - (abfd, sym)) - -#define bfd_coff_compute_section_file_positions(abfd)\ - ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ - (abfd)) - -#define bfd_coff_start_final_link(obfd, info)\ - ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ - (obfd, info)) -#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ - ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ - (obfd, info, ibfd, o, con, rel, isyms, secs)) -#define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ - ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ - (abfd, sec, rel, h, sym, addendp)) -#define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ - ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ - (obfd, info, ibfd, sec, rel, adjustedp)) -#define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ - value, string, cp, coll, hashp)\ - ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ - (info, abfd, name, flags, section, value, string, cp, coll, hashp)) - -#define bfd_coff_link_output_has_begun(a,p) \ - ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) -#define bfd_coff_final_link_postscript(a,p) \ - ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) - -#define bfd_coff_have_print_pdata(a) \ - (coff_backend_info (a)->_bfd_coff_print_pdata) -#define bfd_coff_print_pdata(a,p) \ - ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) - -/* Macro: Returns true if the bfd is a PE executable as opposed to a - PE object file. */ -#define bfd_pei_p(abfd) \ - (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) -@end example -@subsubsection Writing relocations -To write relocations, the back end steps though the -canonical relocation table and create an -@code{internal_reloc}. The symbol index to use is removed from -the @code{offset} field in the symbol table supplied. The -address comes directly from the sum of the section base -address and the relocation offset; the type is dug directly -from the howto field. Then the @code{internal_reloc} is -swapped into the shape of an @code{external_reloc} and written -out to disk. - -@subsubsection Reading linenumbers -Creating the linenumber table is done by reading in the entire -coff linenumber table, and creating another table for internal use. - -A coff linenumber table is structured so that each function -is marked as having a line number of 0. Each line within the -function is an offset from the first line in the function. The -base of the line number information for the table is stored in -the symbol associated with the function. - -Note: The PE format uses line number 0 for a flag indicating a -new source file. - -The information is copied from the external to the internal -table, and each symbol which marks a function is marked by -pointing its... - -How does this work ? - -@subsubsection Reading relocations -Coff relocations are easily transformed into the internal BFD form -(@code{arelent}). - -Reading a coff relocation table is done in the following stages: - -@itemize @bullet - -@item -Read the entire coff relocation table into memory. - -@item -Process each relocation in turn; first swap it from the -external to the internal form. - -@item -Turn the symbol referenced in the relocation's symbol index -into a pointer into the canonical symbol table. -This table is the same as the one returned by a call to -@code{bfd_canonicalize_symtab}. The back end will call that -routine and save the result if a canonicalization hasn't been done. - -@item -The reloc index is turned into a pointer to a howto -structure, in a back end specific way. For instance, the 386 -and 960 use the @code{r_type} to directly produce an index -into a howto table vector; the 88k subtracts a number from the -@code{r_type} field and creates an addend field. -@end itemize - diff -Naur binutils-2.22.orig/bfd/doc/core.texi binutils-2.22/bfd/doc/core.texi --- binutils-2.22.orig/bfd/doc/core.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/core.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,70 +0,0 @@ -@section Core files - - -@subsection Core file functions - - -@strong{Description}@* -These are functions pertaining to core files. - -@findex bfd_core_file_failing_command -@subsubsection @code{bfd_core_file_failing_command} -@strong{Synopsis} -@example -const char *bfd_core_file_failing_command (bfd *abfd); -@end example -@strong{Description}@* -Return a read-only string explaining which program was running -when it failed and produced the core file @var{abfd}. - -@findex bfd_core_file_failing_signal -@subsubsection @code{bfd_core_file_failing_signal} -@strong{Synopsis} -@example -int bfd_core_file_failing_signal (bfd *abfd); -@end example -@strong{Description}@* -Returns the signal number which caused the core dump which -generated the file the BFD @var{abfd} is attached to. - -@findex bfd_core_file_pid -@subsubsection @code{bfd_core_file_pid} -@strong{Synopsis} -@example -int bfd_core_file_pid (bfd *abfd); -@end example -@strong{Description}@* -Returns the PID of the process the core dump the BFD -@var{abfd} is attached to was generated from. - -@findex core_file_matches_executable_p -@subsubsection @code{core_file_matches_executable_p} -@strong{Synopsis} -@example -bfd_boolean core_file_matches_executable_p - (bfd *core_bfd, bfd *exec_bfd); -@end example -@strong{Description}@* -Return @code{TRUE} if the core file attached to @var{core_bfd} -was generated by a run of the executable file attached to -@var{exec_bfd}, @code{FALSE} otherwise. - -@findex generic_core_file_matches_executable_p -@subsubsection @code{generic_core_file_matches_executable_p} -@strong{Synopsis} -@example -bfd_boolean generic_core_file_matches_executable_p - (bfd *core_bfd, bfd *exec_bfd); -@end example -@strong{Description}@* -Return TRUE if the core file attached to @var{core_bfd} -was generated by a run of the executable file attached -to @var{exec_bfd}. The match is based on executable -basenames only. - -Note: When not able to determine the core file failing -command or the executable name, we still return TRUE even -though we're not sure that core file and executable match. -This is to avoid generating a false warning in situations -where we really don't know whether they match or not. - diff -Naur binutils-2.22.orig/bfd/doc/elf.texi binutils-2.22/bfd/doc/elf.texi --- binutils-2.22.orig/bfd/doc/elf.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/elf.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,9 +0,0 @@ -@section ELF backends -BFD support for ELF formats is being worked on. -Currently, the best supported back ends are for sparc and i386 -(running svr4 or Solaris 2). - -Documentation of the internals of the support code still needs -to be written. The code is changing quickly enough that we -haven't bothered yet. - diff -Naur binutils-2.22.orig/bfd/doc/format.texi binutils-2.22/bfd/doc/format.texi --- binutils-2.22.orig/bfd/doc/format.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/format.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,112 +0,0 @@ -@section File formats -A format is a BFD concept of high level file contents type. The -formats supported by BFD are: - -@itemize @bullet - -@item -@code{bfd_object} -@end itemize -The BFD may contain data, symbols, relocations and debug info. - -@itemize @bullet - -@item -@code{bfd_archive} -@end itemize -The BFD contains other BFDs and an optional index. - -@itemize @bullet - -@item -@code{bfd_core} -@end itemize -The BFD contains the result of an executable core dump. - -@subsection File format functions - - -@findex bfd_check_format -@subsubsection @code{bfd_check_format} -@strong{Synopsis} -@example -bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); -@end example -@strong{Description}@* -Verify if the file attached to the BFD @var{abfd} is compatible -with the format @var{format} (i.e., one of @code{bfd_object}, -@code{bfd_archive} or @code{bfd_core}). - -If the BFD has been set to a specific target before the -call, only the named target and format combination is -checked. If the target has not been set, or has been set to -@code{default}, then all the known target backends is -interrogated to determine a match. If the default target -matches, it is used. If not, exactly one target must recognize -the file, or an error results. - -The function returns @code{TRUE} on success, otherwise @code{FALSE} -with one of the following error codes: - -@itemize @bullet - -@item -@code{bfd_error_invalid_operation} - -if @code{format} is not one of @code{bfd_object}, @code{bfd_archive} or -@code{bfd_core}. - -@item -@code{bfd_error_system_call} - -if an error occured during a read - even some file mismatches -can cause bfd_error_system_calls. - -@item -@code{file_not_recognised} - -none of the backends recognised the file format. - -@item -@code{bfd_error_file_ambiguously_recognized} - -more than one backend recognised the file format. -@end itemize - -@findex bfd_check_format_matches -@subsubsection @code{bfd_check_format_matches} -@strong{Synopsis} -@example -bfd_boolean bfd_check_format_matches - (bfd *abfd, bfd_format format, char ***matching); -@end example -@strong{Description}@* -Like @code{bfd_check_format}, except when it returns FALSE with -@code{bfd_errno} set to @code{bfd_error_file_ambiguously_recognized}. In that -case, if @var{matching} is not NULL, it will be filled in with -a NULL-terminated list of the names of the formats that matched, -allocated with @code{malloc}. -Then the user may choose a format and try again. - -When done with the list that @var{matching} points to, the caller -should free it. - -@findex bfd_set_format -@subsubsection @code{bfd_set_format} -@strong{Synopsis} -@example -bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); -@end example -@strong{Description}@* -This function sets the file format of the BFD @var{abfd} to the -format @var{format}. If the target set in the BFD does not -support the format requested, the format is invalid, or the BFD -is not open for writing, then an error occurs. - -@findex bfd_format_string -@subsubsection @code{bfd_format_string} -@strong{Synopsis} -@example -const char *bfd_format_string (bfd_format format); -@end example -@strong{Description}@* -Return a pointer to a const string -@code{invalid}, @code{object}, @code{archive}, @code{core}, or @code{unknown}, -depending upon the value of @var{format}. - diff -Naur binutils-2.22.orig/bfd/doc/hash.texi binutils-2.22/bfd/doc/hash.texi --- binutils-2.22.orig/bfd/doc/hash.texi 2011-11-21 05:39:59.000000000 -0600 +++ binutils-2.22/bfd/doc/hash.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,247 +0,0 @@ -@section Hash Tables -@cindex Hash tables -BFD provides a simple set of hash table functions. Routines -are provided to initialize a hash table, to free a hash table, -to look up a string in a hash table and optionally create an -entry for it, and to traverse a hash table. There is -currently no routine to delete an string from a hash table. - -The basic hash table does not permit any data to be stored -with a string. However, a hash table is designed to present a -base class from which other types of hash tables may be -derived. These derived types may store additional information -with the string. Hash tables were implemented in this way, -rather than simply providing a data pointer in a hash table -entry, because they were designed for use by the linker back -ends. The linker may create thousands of hash table entries, -and the overhead of allocating private data and storing and -following pointers becomes noticeable. - -The basic hash table code is in @code{hash.c}. - -@menu -* Creating and Freeing a Hash Table:: -* Looking Up or Entering a String:: -* Traversing a Hash Table:: -* Deriving a New Hash Table Type:: -@end menu - -@node Creating and Freeing a Hash Table, Looking Up or Entering a String, Hash Tables, Hash Tables -@subsection Creating and freeing a hash table -@findex bfd_hash_table_init -@findex bfd_hash_table_init_n -To create a hash table, create an instance of a @code{struct -bfd_hash_table} (defined in @code{bfd.h}) and call -@code{bfd_hash_table_init} (if you know approximately how many -entries you will need, the function @code{bfd_hash_table_init_n}, -which takes a @var{size} argument, may be used). -@code{bfd_hash_table_init} returns @code{FALSE} if some sort of -error occurs. - -@findex bfd_hash_newfunc -The function @code{bfd_hash_table_init} take as an argument a -function to use to create new entries. For a basic hash -table, use the function @code{bfd_hash_newfunc}. @xref{Deriving -a New Hash Table Type}, for why you would want to use a -different value for this argument. - -@findex bfd_hash_allocate -@code{bfd_hash_table_init} will create an objalloc which will be -used to allocate new entries. You may allocate memory on this -objalloc using @code{bfd_hash_allocate}. - -@findex bfd_hash_table_free -Use @code{bfd_hash_table_free} to free up all the memory that has -been allocated for a hash table. This will not free up the -@code{struct bfd_hash_table} itself, which you must provide. - -@findex bfd_hash_set_default_size -Use @code{bfd_hash_set_default_size} to set the default size of -hash table to use. - -@node Looking Up or Entering a String, Traversing a Hash Table, Creating and Freeing a Hash Table, Hash Tables -@subsection Looking up or entering a string -@findex bfd_hash_lookup -The function @code{bfd_hash_lookup} is used both to look up a -string in the hash table and to create a new entry. - -If the @var{create} argument is @code{FALSE}, @code{bfd_hash_lookup} -will look up a string. If the string is found, it will -returns a pointer to a @code{struct bfd_hash_entry}. If the -string is not found in the table @code{bfd_hash_lookup} will -return @code{NULL}. You should not modify any of the fields in -the returns @code{struct bfd_hash_entry}. - -If the @var{create} argument is @code{TRUE}, the string will be -entered into the hash table if it is not already there. -Either way a pointer to a @code{struct bfd_hash_entry} will be -returned, either to the existing structure or to a newly -created one. In this case, a @code{NULL} return means that an -error occurred. - -If the @var{create} argument is @code{TRUE}, and a new entry is -created, the @var{copy} argument is used to decide whether to -copy the string onto the hash table objalloc or not. If -@var{copy} is passed as @code{FALSE}, you must be careful not to -deallocate or modify the string as long as the hash table -exists. - -@node Traversing a Hash Table, Deriving a New Hash Table Type, Looking Up or Entering a String, Hash Tables -@subsection Traversing a hash table -@findex bfd_hash_traverse -The function @code{bfd_hash_traverse} may be used to traverse a -hash table, calling a function on each element. The traversal -is done in a random order. - -@code{bfd_hash_traverse} takes as arguments a function and a -generic @code{void *} pointer. The function is called with a -hash table entry (a @code{struct bfd_hash_entry *}) and the -generic pointer passed to @code{bfd_hash_traverse}. The function -must return a @code{boolean} value, which indicates whether to -continue traversing the hash table. If the function returns -@code{FALSE}, @code{bfd_hash_traverse} will stop the traversal and -return immediately. - -@node Deriving a New Hash Table Type, , Traversing a Hash Table, Hash Tables -@subsection Deriving a new hash table type -Many uses of hash tables want to store additional information -which each entry in the hash table. Some also find it -convenient to store additional information with the hash table -itself. This may be done using a derived hash table. - -Since C is not an object oriented language, creating a derived -hash table requires sticking together some boilerplate -routines with a few differences specific to the type of hash -table you want to create. - -An example of a derived hash table is the linker hash table. -The structures for this are defined in @code{bfdlink.h}. The -functions are in @code{linker.c}. - -You may also derive a hash table from an already derived hash -table. For example, the a.out linker backend code uses a hash -table derived from the linker hash table. - -@menu -* Define the Derived Structures:: -* Write the Derived Creation Routine:: -* Write Other Derived Routines:: -@end menu - -@node Define the Derived Structures, Write the Derived Creation Routine, Deriving a New Hash Table Type, Deriving a New Hash Table Type -@subsubsection Define the derived structures -You must define a structure for an entry in the hash table, -and a structure for the hash table itself. - -The first field in the structure for an entry in the hash -table must be of the type used for an entry in the hash table -you are deriving from. If you are deriving from a basic hash -table this is @code{struct bfd_hash_entry}, which is defined in -@code{bfd.h}. The first field in the structure for the hash -table itself must be of the type of the hash table you are -deriving from itself. If you are deriving from a basic hash -table, this is @code{struct bfd_hash_table}. - -For example, the linker hash table defines @code{struct -bfd_link_hash_entry} (in @code{bfdlink.h}). The first field, -@code{root}, is of type @code{struct bfd_hash_entry}. Similarly, -the first field in @code{struct bfd_link_hash_table}, @code{table}, -is of type @code{struct bfd_hash_table}. - -@node Write the Derived Creation Routine, Write Other Derived Routines, Define the Derived Structures, Deriving a New Hash Table Type -@subsubsection Write the derived creation routine -You must write a routine which will create and initialize an -entry in the hash table. This routine is passed as the -function argument to @code{bfd_hash_table_init}. - -In order to permit other hash tables to be derived from the -hash table you are creating, this routine must be written in a -standard way. - -The first argument to the creation routine is a pointer to a -hash table entry. This may be @code{NULL}, in which case the -routine should allocate the right amount of space. Otherwise -the space has already been allocated by a hash table type -derived from this one. - -After allocating space, the creation routine must call the -creation routine of the hash table type it is derived from, -passing in a pointer to the space it just allocated. This -will initialize any fields used by the base hash table. - -Finally the creation routine must initialize any local fields -for the new hash table type. - -Here is a boilerplate example of a creation routine. -@var{function_name} is the name of the routine. -@var{entry_type} is the type of an entry in the hash table you -are creating. @var{base_newfunc} is the name of the creation -routine of the hash table type your hash table is derived -from. - - -@example -struct bfd_hash_entry * -@var{function_name} (struct bfd_hash_entry *entry, - struct bfd_hash_table *table, - const char *string) -@{ - struct @var{entry_type} *ret = (@var{entry_type} *) entry; - - /* Allocate the structure if it has not already been allocated by a - derived class. */ - if (ret == NULL) - @{ - ret = bfd_hash_allocate (table, sizeof (* ret)); - if (ret == NULL) - return NULL; - @} - - /* Call the allocation method of the base class. */ - ret = ((@var{entry_type} *) - @var{base_newfunc} ((struct bfd_hash_entry *) ret, table, string)); - - /* Initialize the local fields here. */ - - return (struct bfd_hash_entry *) ret; -@} -@end example -@strong{Description}@* -The creation routine for the linker hash table, which is in -@code{linker.c}, looks just like this example. -@var{function_name} is @code{_bfd_link_hash_newfunc}. -@var{entry_type} is @code{struct bfd_link_hash_entry}. -@var{base_newfunc} is @code{bfd_hash_newfunc}, the creation -routine for a basic hash table. - -@code{_bfd_link_hash_newfunc} also initializes the local fields -in a linker hash table entry: @code{type}, @code{written} and -@code{next}. - -@node Write Other Derived Routines, , Write the Derived Creation Routine, Deriving a New Hash Table Type -@subsubsection Write other derived routines -You will want to write other routines for your new hash table, -as well. - -You will want an initialization routine which calls the -initialization routine of the hash table you are deriving from -and initializes any other local fields. For the linker hash -table, this is @code{_bfd_link_hash_table_init} in @code{linker.c}. - -You will want a lookup routine which calls the lookup routine -of the hash table you are deriving from and casts the result. -The linker hash table uses @code{bfd_link_hash_lookup} in -@code{linker.c} (this actually takes an additional argument which -it uses to decide how to return the looked up value). - -You may want a traversal routine. This should just call the -traversal routine of the hash table you are deriving from with -appropriate casts. The linker hash table uses -@code{bfd_link_hash_traverse} in @code{linker.c}. - -These routines may simply be defined as macros. For example, -the a.out backend linker hash table, which is derived from the -linker hash table, uses macros for the lookup and traversal -routines. These are @code{aout_link_hash_lookup} and -@code{aout_link_hash_traverse} in aoutx.h. - diff -Naur binutils-2.22.orig/bfd/doc/init.texi binutils-2.22/bfd/doc/init.texi --- binutils-2.22.orig/bfd/doc/init.texi 2011-11-21 05:39:59.000000000 -0600 +++ binutils-2.22/bfd/doc/init.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,16 +0,0 @@ -@section Initialization - - -@subsection Initialization functions -These are the functions that handle initializing a BFD. - -@findex bfd_init -@subsubsection @code{bfd_init} -@strong{Synopsis} -@example -void bfd_init (void); -@end example -@strong{Description}@* -This routine must be called before any other BFD function to -initialize magical internal data structures. - diff -Naur binutils-2.22.orig/bfd/doc/libbfd.texi binutils-2.22/bfd/doc/libbfd.texi --- binutils-2.22.orig/bfd/doc/libbfd.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/libbfd.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,179 +0,0 @@ -@section Implementation details - - -@subsection Internal functions - - -@strong{Description}@* -These routines are used within BFD. -They are not intended for export, but are documented here for -completeness. - -@findex bfd_write_bigendian_4byte_int -@subsubsection @code{bfd_write_bigendian_4byte_int} -@strong{Synopsis} -@example -bfd_boolean bfd_write_bigendian_4byte_int (bfd *, unsigned int); -@end example -@strong{Description}@* -Write a 4 byte integer @var{i} to the output BFD @var{abfd}, in big -endian order regardless of what else is going on. This is useful in -archives. - -@findex bfd_put_size -@subsubsection @code{bfd_put_size} -@findex bfd_get_size -@subsubsection @code{bfd_get_size} -@strong{Description}@* -These macros as used for reading and writing raw data in -sections; each access (except for bytes) is vectored through -the target format of the BFD and mangled accordingly. The -mangling performs any necessary endian translations and -removes alignment restrictions. Note that types accepted and -returned by these macros are identical so they can be swapped -around in macros---for example, @file{libaout.h} defines @code{GET_WORD} -to either @code{bfd_get_32} or @code{bfd_get_64}. - -In the put routines, @var{val} must be a @code{bfd_vma}. If we are on a -system without prototypes, the caller is responsible for making -sure that is true, with a cast if necessary. We don't cast -them in the macro definitions because that would prevent @code{lint} -or @code{gcc -Wall} from detecting sins such as passing a pointer. -To detect calling these with less than a @code{bfd_vma}, use -@code{gcc -Wconversion} on a host with 64 bit @code{bfd_vma}'s. -@example - -/* Byte swapping macros for user section data. */ - -#define bfd_put_8(abfd, val, ptr) \ - ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) -#define bfd_put_signed_8 \ - bfd_put_8 -#define bfd_get_8(abfd, ptr) \ - (*(const unsigned char *) (ptr) & 0xff) -#define bfd_get_signed_8(abfd, ptr) \ - (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) - -#define bfd_put_16(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) -#define bfd_put_signed_16 \ - bfd_put_16 -#define bfd_get_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx16, (ptr)) -#define bfd_get_signed_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) - -#define bfd_put_32(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) -#define bfd_put_signed_32 \ - bfd_put_32 -#define bfd_get_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx32, (ptr)) -#define bfd_get_signed_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) - -#define bfd_put_64(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) -#define bfd_put_signed_64 \ - bfd_put_64 -#define bfd_get_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx64, (ptr)) -#define bfd_get_signed_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) - -#define bfd_get(bits, abfd, ptr) \ - ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ - : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ - : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ - : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ - : (abort (), (bfd_vma) - 1)) - -#define bfd_put(bits, abfd, val, ptr) \ - ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ - : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ - : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ - : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ - : (abort (), (void) 0)) - -@end example - -@findex bfd_h_put_size -@subsubsection @code{bfd_h_put_size} -@strong{Description}@* -These macros have the same function as their @code{bfd_get_x} -brethren, except that they are used for removing information -for the header records of object files. Believe it or not, -some object files keep their header records in big endian -order and their data in little endian order. -@example - -/* Byte swapping macros for file header data. */ - -#define bfd_h_put_8(abfd, val, ptr) \ - bfd_put_8 (abfd, val, ptr) -#define bfd_h_put_signed_8(abfd, val, ptr) \ - bfd_put_8 (abfd, val, ptr) -#define bfd_h_get_8(abfd, ptr) \ - bfd_get_8 (abfd, ptr) -#define bfd_h_get_signed_8(abfd, ptr) \ - bfd_get_signed_8 (abfd, ptr) - -#define bfd_h_put_16(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) -#define bfd_h_put_signed_16 \ - bfd_h_put_16 -#define bfd_h_get_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx16, (ptr)) -#define bfd_h_get_signed_16(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) - -#define bfd_h_put_32(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) -#define bfd_h_put_signed_32 \ - bfd_h_put_32 -#define bfd_h_get_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx32, (ptr)) -#define bfd_h_get_signed_32(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) - -#define bfd_h_put_64(abfd, val, ptr) \ - BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) -#define bfd_h_put_signed_64 \ - bfd_h_put_64 -#define bfd_h_get_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx64, (ptr)) -#define bfd_h_get_signed_64(abfd, ptr) \ - BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) - -/* Aliases for the above, which should eventually go away. */ - -#define H_PUT_64 bfd_h_put_64 -#define H_PUT_32 bfd_h_put_32 -#define H_PUT_16 bfd_h_put_16 -#define H_PUT_8 bfd_h_put_8 -#define H_PUT_S64 bfd_h_put_signed_64 -#define H_PUT_S32 bfd_h_put_signed_32 -#define H_PUT_S16 bfd_h_put_signed_16 -#define H_PUT_S8 bfd_h_put_signed_8 -#define H_GET_64 bfd_h_get_64 -#define H_GET_32 bfd_h_get_32 -#define H_GET_16 bfd_h_get_16 -#define H_GET_8 bfd_h_get_8 -#define H_GET_S64 bfd_h_get_signed_64 -#define H_GET_S32 bfd_h_get_signed_32 -#define H_GET_S16 bfd_h_get_signed_16 -#define H_GET_S8 bfd_h_get_signed_8 - - -@end example - -@findex bfd_log2 -@subsubsection @code{bfd_log2} -@strong{Synopsis} -@example -unsigned int bfd_log2 (bfd_vma x); -@end example -@strong{Description}@* -Return the log base 2 of the value supplied, rounded up. E.g., an -@var{x} of 1025 returns 11. A @var{x} of 0 returns 0. - diff -Naur binutils-2.22.orig/bfd/doc/linker.texi binutils-2.22/bfd/doc/linker.texi --- binutils-2.22.orig/bfd/doc/linker.texi 2011-11-21 05:39:59.000000000 -0600 +++ binutils-2.22/bfd/doc/linker.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,432 +0,0 @@ -@section Linker Functions -@cindex Linker -The linker uses three special entry points in the BFD target -vector. It is not necessary to write special routines for -these entry points when creating a new BFD back end, since -generic versions are provided. However, writing them can -speed up linking and make it use significantly less runtime -memory. - -The first routine creates a hash table used by the other -routines. The second routine adds the symbols from an object -file to the hash table. The third routine takes all the -object files and links them together to create the output -file. These routines are designed so that the linker proper -does not need to know anything about the symbols in the object -files that it is linking. The linker merely arranges the -sections as directed by the linker script and lets BFD handle -the details of symbols and relocs. - -The second routine and third routines are passed a pointer to -a @code{struct bfd_link_info} structure (defined in -@code{bfdlink.h}) which holds information relevant to the link, -including the linker hash table (which was created by the -first routine) and a set of callback functions to the linker -proper. - -The generic linker routines are in @code{linker.c}, and use the -header file @code{genlink.h}. As of this writing, the only back -ends which have implemented versions of these routines are -a.out (in @code{aoutx.h}) and ECOFF (in @code{ecoff.c}). The a.out -routines are used as examples throughout this section. - -@menu -* Creating a Linker Hash Table:: -* Adding Symbols to the Hash Table:: -* Performing the Final Link:: -@end menu - -@node Creating a Linker Hash Table, Adding Symbols to the Hash Table, Linker Functions, Linker Functions -@subsection Creating a linker hash table -@cindex _bfd_link_hash_table_create in target vector -@cindex target vector (_bfd_link_hash_table_create) -The linker routines must create a hash table, which must be -derived from @code{struct bfd_link_hash_table} described in -@code{bfdlink.c}. @xref{Hash Tables}, for information on how to -create a derived hash table. This entry point is called using -the target vector of the linker output file. - -The @code{_bfd_link_hash_table_create} entry point must allocate -and initialize an instance of the desired hash table. If the -back end does not require any additional information to be -stored with the entries in the hash table, the entry point may -simply create a @code{struct bfd_link_hash_table}. Most likely, -however, some additional information will be needed. - -For example, with each entry in the hash table the a.out -linker keeps the index the symbol has in the final output file -(this index number is used so that when doing a relocatable -link the symbol index used in the output file can be quickly -filled in when copying over a reloc). The a.out linker code -defines the required structures and functions for a hash table -derived from @code{struct bfd_link_hash_table}. The a.out linker -hash table is created by the function -@code{NAME(aout,link_hash_table_create)}; it simply allocates -space for the hash table, initializes it, and returns a -pointer to it. - -When writing the linker routines for a new back end, you will -generally not know exactly which fields will be required until -you have finished. You should simply create a new hash table -which defines no additional fields, and then simply add fields -as they become necessary. - -@node Adding Symbols to the Hash Table, Performing the Final Link, Creating a Linker Hash Table, Linker Functions -@subsection Adding symbols to the hash table -@cindex _bfd_link_add_symbols in target vector -@cindex target vector (_bfd_link_add_symbols) -The linker proper will call the @code{_bfd_link_add_symbols} -entry point for each object file or archive which is to be -linked (typically these are the files named on the command -line, but some may also come from the linker script). The -entry point is responsible for examining the file. For an -object file, BFD must add any relevant symbol information to -the hash table. For an archive, BFD must determine which -elements of the archive should be used and adding them to the -link. - -The a.out version of this entry point is -@code{NAME(aout,link_add_symbols)}. - -@menu -* Differing file formats:: -* Adding symbols from an object file:: -* Adding symbols from an archive:: -@end menu - -@node Differing file formats, Adding symbols from an object file, Adding Symbols to the Hash Table, Adding Symbols to the Hash Table -@subsubsection Differing file formats -Normally all the files involved in a link will be of the same -format, but it is also possible to link together different -format object files, and the back end must support that. The -@code{_bfd_link_add_symbols} entry point is called via the target -vector of the file to be added. This has an important -consequence: the function may not assume that the hash table -is the type created by the corresponding -@code{_bfd_link_hash_table_create} vector. All the -@code{_bfd_link_add_symbols} function can assume about the hash -table is that it is derived from @code{struct -bfd_link_hash_table}. - -Sometimes the @code{_bfd_link_add_symbols} function must store -some information in the hash table entry to be used by the -@code{_bfd_final_link} function. In such a case the output bfd -xvec must be checked to make sure that the hash table was -created by an object file of the same format. - -The @code{_bfd_final_link} routine must be prepared to handle a -hash entry without any extra information added by the -@code{_bfd_link_add_symbols} function. A hash entry without -extra information will also occur when the linker script -directs the linker to create a symbol. Note that, regardless -of how a hash table entry is added, all the fields will be -initialized to some sort of null value by the hash table entry -initialization function. - -See @code{ecoff_link_add_externals} for an example of how to -check the output bfd before saving information (in this -case, the ECOFF external symbol debugging information) in a -hash table entry. - -@node Adding symbols from an object file, Adding symbols from an archive, Differing file formats, Adding Symbols to the Hash Table -@subsubsection Adding symbols from an object file -When the @code{_bfd_link_add_symbols} routine is passed an object -file, it must add all externally visible symbols in that -object file to the hash table. The actual work of adding the -symbol to the hash table is normally handled by the function -@code{_bfd_generic_link_add_one_symbol}. The -@code{_bfd_link_add_symbols} routine is responsible for reading -all the symbols from the object file and passing the correct -information to @code{_bfd_generic_link_add_one_symbol}. - -The @code{_bfd_link_add_symbols} routine should not use -@code{bfd_canonicalize_symtab} to read the symbols. The point of -providing this routine is to avoid the overhead of converting -the symbols into generic @code{asymbol} structures. - -@findex _bfd_generic_link_add_one_symbol -@code{_bfd_generic_link_add_one_symbol} handles the details of -combining common symbols, warning about multiple definitions, -and so forth. It takes arguments which describe the symbol to -add, notably symbol flags, a section, and an offset. The -symbol flags include such things as @code{BSF_WEAK} or -@code{BSF_INDIRECT}. The section is a section in the object -file, or something like @code{bfd_und_section_ptr} for an undefined -symbol or @code{bfd_com_section_ptr} for a common symbol. - -If the @code{_bfd_final_link} routine is also going to need to -read the symbol information, the @code{_bfd_link_add_symbols} -routine should save it somewhere attached to the object file -BFD. However, the information should only be saved if the -@code{keep_memory} field of the @code{info} argument is TRUE, so -that the @code{-no-keep-memory} linker switch is effective. - -The a.out function which adds symbols from an object file is -@code{aout_link_add_object_symbols}, and most of the interesting -work is in @code{aout_link_add_symbols}. The latter saves -pointers to the hash tables entries created by -@code{_bfd_generic_link_add_one_symbol} indexed by symbol number, -so that the @code{_bfd_final_link} routine does not have to call -the hash table lookup routine to locate the entry. - -@node Adding symbols from an archive, , Adding symbols from an object file, Adding Symbols to the Hash Table -@subsubsection Adding symbols from an archive -When the @code{_bfd_link_add_symbols} routine is passed an -archive, it must look through the symbols defined by the -archive and decide which elements of the archive should be -included in the link. For each such element it must call the -@code{add_archive_element} linker callback, and it must add the -symbols from the object file to the linker hash table. (The -callback may in fact indicate that a replacement BFD should be -used, in which case the symbols from that BFD should be added -to the linker hash table instead.) - -@findex _bfd_generic_link_add_archive_symbols -In most cases the work of looking through the symbols in the -archive should be done by the -@code{_bfd_generic_link_add_archive_symbols} function. This -function builds a hash table from the archive symbol table and -looks through the list of undefined symbols to see which -elements should be included. -@code{_bfd_generic_link_add_archive_symbols} is passed a function -to call to make the final decision about adding an archive -element to the link and to do the actual work of adding the -symbols to the linker hash table. - -The function passed to -@code{_bfd_generic_link_add_archive_symbols} must read the -symbols of the archive element and decide whether the archive -element should be included in the link. If the element is to -be included, the @code{add_archive_element} linker callback -routine must be called with the element as an argument, and -the element's symbols must be added to the linker hash table -just as though the element had itself been passed to the -@code{_bfd_link_add_symbols} function. The @code{add_archive_element} -callback has the option to indicate that it would like to -replace the element archive with a substitute BFD, in which -case it is the symbols of that substitute BFD that must be -added to the linker hash table instead. - -When the a.out @code{_bfd_link_add_symbols} function receives an -archive, it calls @code{_bfd_generic_link_add_archive_symbols} -passing @code{aout_link_check_archive_element} as the function -argument. @code{aout_link_check_archive_element} calls -@code{aout_link_check_ar_symbols}. If the latter decides to add -the element (an element is only added if it provides a real, -non-common, definition for a previously undefined or common -symbol) it calls the @code{add_archive_element} callback and then -@code{aout_link_check_archive_element} calls -@code{aout_link_add_symbols} to actually add the symbols to the -linker hash table - possibly those of a substitute BFD, if the -@code{add_archive_element} callback avails itself of that option. - -The ECOFF back end is unusual in that it does not normally -call @code{_bfd_generic_link_add_archive_symbols}, because ECOFF -archives already contain a hash table of symbols. The ECOFF -back end searches the archive itself to avoid the overhead of -creating a new hash table. - -@node Performing the Final Link, , Adding Symbols to the Hash Table, Linker Functions -@subsection Performing the final link -@cindex _bfd_link_final_link in target vector -@cindex target vector (_bfd_final_link) -When all the input files have been processed, the linker calls -the @code{_bfd_final_link} entry point of the output BFD. This -routine is responsible for producing the final output file, -which has several aspects. It must relocate the contents of -the input sections and copy the data into the output sections. -It must build an output symbol table including any local -symbols from the input files and the global symbols from the -hash table. When producing relocatable output, it must -modify the input relocs and write them into the output file. -There may also be object format dependent work to be done. - -The linker will also call the @code{write_object_contents} entry -point when the BFD is closed. The two entry points must work -together in order to produce the correct output file. - -The details of how this works are inevitably dependent upon -the specific object file format. The a.out -@code{_bfd_final_link} routine is @code{NAME(aout,final_link)}. - -@menu -* Information provided by the linker:: -* Relocating the section contents:: -* Writing the symbol table:: -@end menu - -@node Information provided by the linker, Relocating the section contents, Performing the Final Link, Performing the Final Link -@subsubsection Information provided by the linker -Before the linker calls the @code{_bfd_final_link} entry point, -it sets up some data structures for the function to use. - -The @code{input_bfds} field of the @code{bfd_link_info} structure -will point to a list of all the input files included in the -link. These files are linked through the @code{link_next} field -of the @code{bfd} structure. - -Each section in the output file will have a list of -@code{link_order} structures attached to the @code{map_head.link_order} -field (the @code{link_order} structure is defined in -@code{bfdlink.h}). These structures describe how to create the -contents of the output section in terms of the contents of -various input sections, fill constants, and, eventually, other -types of information. They also describe relocs that must be -created by the BFD backend, but do not correspond to any input -file; this is used to support -Ur, which builds constructors -while generating a relocatable object file. - -@node Relocating the section contents, Writing the symbol table, Information provided by the linker, Performing the Final Link -@subsubsection Relocating the section contents -The @code{_bfd_final_link} function should look through the -@code{link_order} structures attached to each section of the -output file. Each @code{link_order} structure should either be -handled specially, or it should be passed to the function -@code{_bfd_default_link_order} which will do the right thing -(@code{_bfd_default_link_order} is defined in @code{linker.c}). - -For efficiency, a @code{link_order} of type -@code{bfd_indirect_link_order} whose associated section belongs -to a BFD of the same format as the output BFD must be handled -specially. This type of @code{link_order} describes part of an -output section in terms of a section belonging to one of the -input files. The @code{_bfd_final_link} function should read the -contents of the section and any associated relocs, apply the -relocs to the section contents, and write out the modified -section contents. If performing a relocatable link, the -relocs themselves must also be modified and written out. - -@findex _bfd_relocate_contents -@findex _bfd_final_link_relocate -The functions @code{_bfd_relocate_contents} and -@code{_bfd_final_link_relocate} provide some general support for -performing the actual relocations, notably overflow checking. -Their arguments include information about the symbol the -relocation is against and a @code{reloc_howto_type} argument -which describes the relocation to perform. These functions -are defined in @code{reloc.c}. - -The a.out function which handles reading, relocating, and -writing section contents is @code{aout_link_input_section}. The -actual relocation is done in @code{aout_link_input_section_std} -and @code{aout_link_input_section_ext}. - -@node Writing the symbol table, , Relocating the section contents, Performing the Final Link -@subsubsection Writing the symbol table -The @code{_bfd_final_link} function must gather all the symbols -in the input files and write them out. It must also write out -all the symbols in the global hash table. This must be -controlled by the @code{strip} and @code{discard} fields of the -@code{bfd_link_info} structure. - -The local symbols of the input files will not have been -entered into the linker hash table. The @code{_bfd_final_link} -routine must consider each input file and include the symbols -in the output file. It may be convenient to do this when -looking through the @code{link_order} structures, or it may be -done by stepping through the @code{input_bfds} list. - -The @code{_bfd_final_link} routine must also traverse the global -hash table to gather all the externally visible symbols. It -is possible that most of the externally visible symbols may be -written out when considering the symbols of each input file, -but it is still necessary to traverse the hash table since the -linker script may have defined some symbols that are not in -any of the input files. - -The @code{strip} field of the @code{bfd_link_info} structure -controls which symbols are written out. The possible values -are listed in @code{bfdlink.h}. If the value is @code{strip_some}, -then the @code{keep_hash} field of the @code{bfd_link_info} -structure is a hash table of symbols to keep; each symbol -should be looked up in this hash table, and only symbols which -are present should be included in the output file. - -If the @code{strip} field of the @code{bfd_link_info} structure -permits local symbols to be written out, the @code{discard} field -is used to further controls which local symbols are included -in the output file. If the value is @code{discard_l}, then all -local symbols which begin with a certain prefix are discarded; -this is controlled by the @code{bfd_is_local_label_name} entry point. - -The a.out backend handles symbols by calling -@code{aout_link_write_symbols} on each input BFD and then -traversing the global hash table with the function -@code{aout_link_write_other_symbol}. It builds a string table -while writing out the symbols, which is written to the output -file at the end of @code{NAME(aout,final_link)}. - -@findex bfd_link_split_section -@subsubsection @code{bfd_link_split_section} -@strong{Synopsis} -@example -bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); -@end example -@strong{Description}@* -Return nonzero if @var{sec} should be split during a -reloceatable or final link. -@example -#define bfd_link_split_section(abfd, sec) \ - BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) - -@end example - -@findex bfd_section_already_linked -@subsubsection @code{bfd_section_already_linked} -@strong{Synopsis} -@example -bfd_boolean bfd_section_already_linked (bfd *abfd, - asection *sec, - struct bfd_link_info *info); -@end example -@strong{Description}@* -Check if @var{data} has been already linked during a reloceatable -or final link. Return TRUE if it has. -@example -#define bfd_section_already_linked(abfd, sec, info) \ - BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) - -@end example - -@findex bfd_generic_define_common_symbol -@subsubsection @code{bfd_generic_define_common_symbol} -@strong{Synopsis} -@example -bfd_boolean bfd_generic_define_common_symbol - (bfd *output_bfd, struct bfd_link_info *info, - struct bfd_link_hash_entry *h); -@end example -@strong{Description}@* -Convert common symbol @var{h} into a defined symbol. -Return TRUE on success and FALSE on failure. -@example -#define bfd_define_common_symbol(output_bfd, info, h) \ - BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) - -@end example - -@findex bfd_find_version_for_sym -@subsubsection @code{bfd_find_version_for_sym } -@strong{Synopsis} -@example -struct bfd_elf_version_tree * bfd_find_version_for_sym - (struct bfd_elf_version_tree *verdefs, - const char *sym_name, bfd_boolean *hide); -@end example -@strong{Description}@* -Search an elf version script tree for symbol versioning -info and export / don't-export status for a given symbol. -Return non-NULL on success and NULL on failure; also sets -the output @samp{hide} boolean parameter. - -@findex bfd_hide_sym_by_version -@subsubsection @code{bfd_hide_sym_by_version} -@strong{Synopsis} -@example -bfd_boolean bfd_hide_sym_by_version - (struct bfd_elf_version_tree *verdefs, const char *sym_name); -@end example -@strong{Description}@* -Search an elf version script tree for symbol versioning -info for a given symbol. Return TRUE if the symbol is hidden. - diff -Naur binutils-2.22.orig/bfd/doc/mmo.texi binutils-2.22/bfd/doc/mmo.texi --- binutils-2.22.orig/bfd/doc/mmo.texi 2011-11-21 05:39:59.000000000 -0600 +++ binutils-2.22/bfd/doc/mmo.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,365 +0,0 @@ -@section mmo backend -The mmo object format is used exclusively together with Professor -Donald E.@: Knuth's educational 64-bit processor MMIX. The simulator -@command{mmix} which is available at -@url{http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz} -understands this format. That package also includes a combined -assembler and linker called @command{mmixal}. The mmo format has -no advantages feature-wise compared to e.g. ELF. It is a simple -non-relocatable object format with no support for archives or -debugging information, except for symbol value information and -line numbers (which is not yet implemented in BFD). See -@url{http://www-cs-faculty.stanford.edu/~knuth/mmix.html} for more -information about MMIX. The ELF format is used for intermediate -object files in the BFD implementation. - -@c We want to xref the symbol table node. A feature in "chew" -@c requires that "commands" do not contain spaces in the -@c arguments. Hence the hyphen in "Symbol-table". -@menu -* File layout:: -* Symbol-table:: -* mmo section mapping:: -@end menu - -@node File layout, Symbol-table, mmo, mmo -@subsection File layout -The mmo file contents is not partitioned into named sections as -with e.g.@: ELF. Memory areas is formed by specifying the -location of the data that follows. Only the memory area -@samp{0x0000@dots{}00} to @samp{0x01ff@dots{}ff} is executable, so -it is used for code (and constants) and the area -@samp{0x2000@dots{}00} to @samp{0x20ff@dots{}ff} is used for -writable data. @xref{mmo section mapping}. - -There is provision for specifying ``special data'' of 65536 -different types. We use type 80 (decimal), arbitrarily chosen the -same as the ELF @code{e_machine} number for MMIX, filling it with -section information normally found in ELF objects. @xref{mmo -section mapping}. - -Contents is entered as 32-bit words, xor:ed over previous -contents, always zero-initialized. A word that starts with the -byte @samp{0x98} forms a command called a @samp{lopcode}, where -the next byte distinguished between the thirteen lopcodes. The -two remaining bytes, called the @samp{Y} and @samp{Z} fields, or -the @samp{YZ} field (a 16-bit big-endian number), are used for -various purposes different for each lopcode. As documented in -@url{http://www-cs-faculty.stanford.edu/~knuth/mmixal-intro.ps.gz}, -the lopcodes are: - -@table @code -@item lop_quote -0x98000001. The next word is contents, regardless of whether it -starts with 0x98 or not. - -@item lop_loc -0x9801YYZZ, where @samp{Z} is 1 or 2. This is a location -directive, setting the location for the next data to the next -32-bit word (for @math{Z = 1}) or 64-bit word (for @math{Z = 2}), -plus @math{Y * 2^56}. Normally @samp{Y} is 0 for the text segment -and 2 for the data segment. - -@item lop_skip -0x9802YYZZ. Increase the current location by @samp{YZ} bytes. - -@item lop_fixo -0x9803YYZZ, where @samp{Z} is 1 or 2. Store the current location -as 64 bits into the location pointed to by the next 32-bit -(@math{Z = 1}) or 64-bit (@math{Z = 2}) word, plus @math{Y * -2^56}. - -@item lop_fixr -0x9804YYZZ. @samp{YZ} is stored into the current location plus -@math{2 - 4 * YZ}. - -@item lop_fixrx -0x980500ZZ. @samp{Z} is 16 or 24. A value @samp{L} derived from -the following 32-bit word are used in a manner similar to -@samp{YZ} in lop_fixr: it is xor:ed into the current location -minus @math{4 * L}. The first byte of the word is 0 or 1. If it -is 1, then @math{L = (@var{lowest 24 bits of word}) - 2^Z}, if 0, -then @math{L = (@var{lowest 24 bits of word})}. - -@item lop_file -0x9806YYZZ. @samp{Y} is the file number, @samp{Z} is count of -32-bit words. Set the file number to @samp{Y} and the line -counter to 0. The next @math{Z * 4} bytes contain the file name, -padded with zeros if the count is not a multiple of four. The -same @samp{Y} may occur multiple times, but @samp{Z} must be 0 for -all but the first occurrence. - -@item lop_line -0x9807YYZZ. @samp{YZ} is the line number. Together with -lop_file, it forms the source location for the next 32-bit word. -Note that for each non-lopcode 32-bit word, line numbers are -assumed incremented by one. - -@item lop_spec -0x9808YYZZ. @samp{YZ} is the type number. Data until the next -lopcode other than lop_quote forms special data of type @samp{YZ}. -@xref{mmo section mapping}. - -Other types than 80, (or type 80 with a content that does not -parse) is stored in sections named @code{.MMIX.spec_data.@var{n}} -where @var{n} is the @samp{YZ}-type. The flags for such a -sections say not to allocate or load the data. The vma is 0. -Contents of multiple occurrences of special data @var{n} is -concatenated to the data of the previous lop_spec @var{n}s. The -location in data or code at which the lop_spec occurred is lost. - -@item lop_pre -0x980901ZZ. The first lopcode in a file. The @samp{Z} field forms the -length of header information in 32-bit words, where the first word -tells the time in seconds since @samp{00:00:00 GMT Jan 1 1970}. - -@item lop_post -0x980a00ZZ. @math{Z > 32}. This lopcode follows after all -content-generating lopcodes in a program. The @samp{Z} field -denotes the value of @samp{rG} at the beginning of the program. -The following @math{256 - Z} big-endian 64-bit words are loaded -into global registers @samp{$G} @dots{} @samp{$255}. - -@item lop_stab -0x980b0000. The next-to-last lopcode in a program. Must follow -immediately after the lop_post lopcode and its data. After this -lopcode follows all symbols in a compressed format -(@pxref{Symbol-table}). - -@item lop_end -0x980cYYZZ. The last lopcode in a program. It must follow the -lop_stab lopcode and its data. The @samp{YZ} field contains the -number of 32-bit words of symbol table information after the -preceding lop_stab lopcode. -@end table - -Note that the lopcode "fixups"; @code{lop_fixr}, @code{lop_fixrx} and -@code{lop_fixo} are not generated by BFD, but are handled. They are -generated by @code{mmixal}. - -This trivial one-label, one-instruction file: - -@example - :Main TRAP 1,2,3 -@end example - -can be represented this way in mmo: - -@example - 0x98090101 - lop_pre, one 32-bit word with timestamp. - - 0x98010002 - lop_loc, text segment, using a 64-bit address. - Note that mmixal does not emit this for the file above. - 0x00000000 - Address, high 32 bits. - 0x00000000 - Address, low 32 bits. - 0x98060002 - lop_file, 2 32-bit words for file-name. - 0x74657374 - "test" - 0x2e730000 - ".s\0\0" - 0x98070001 - lop_line, line 1. - 0x00010203 - TRAP 1,2,3 - 0x980a00ff - lop_post, setting $255 to 0. - 0x00000000 - 0x00000000 - 0x980b0000 - lop_stab for ":Main" = 0, serial 1. - 0x203a4040 @xref{Symbol-table}. - 0x10404020 - 0x4d206120 - 0x69016e00 - 0x81000000 - 0x980c0005 - lop_end; symbol table contained five 32-bit words. -@end example -@node Symbol-table, mmo section mapping, File layout, mmo -@subsection Symbol table format -From mmixal.w (or really, the generated mmixal.tex) in -@url{http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz}): -``Symbols are stored and retrieved by means of a @samp{ternary -search trie}, following ideas of Bentley and Sedgewick. (See -ACM--SIAM Symp.@: on Discrete Algorithms @samp{8} (1997), 360--369; -R.@:Sedgewick, @samp{Algorithms in C} (Reading, Mass.@: -Addison--Wesley, 1998), @samp{15.4}.) Each trie node stores a -character, and there are branches to subtries for the cases where -a given character is less than, equal to, or greater than the -character in the trie. There also is a pointer to a symbol table -entry if a symbol ends at the current node.'' - -So it's a tree encoded as a stream of bytes. The stream of bytes -acts on a single virtual global symbol, adding and removing -characters and signalling complete symbol points. Here, we read -the stream and create symbols at the completion points. - -First, there's a control byte @code{m}. If any of the listed bits -in @code{m} is nonzero, we execute what stands at the right, in -the listed order: - -@example - (MMO3_LEFT) - 0x40 - Traverse left trie. - (Read a new command byte and recurse.) - - (MMO3_SYMBITS) - 0x2f - Read the next byte as a character and store it in the - current character position; increment character position. - Test the bits of @code{m}: - - (MMO3_WCHAR) - 0x80 - The character is 16-bit (so read another byte, - merge into current character. - - (MMO3_TYPEBITS) - 0xf - We have a complete symbol; parse the type, value - and serial number and do what should be done - with a symbol. The type and length information - is in j = (m & 0xf). - - (MMO3_REGQUAL_BITS) - j == 0xf: A register variable. The following - byte tells which register. - j <= 8: An absolute symbol. Read j bytes as the - big-endian number the symbol equals. - A j = 2 with two zero bytes denotes an - unknown symbol. - j > 8: As with j <= 8, but add (0x20 << 56) - to the value in the following j - 8 - bytes. - - Then comes the serial number, as a variant of - uleb128, but better named ubeb128: - Read bytes and shift the previous value left 7 - (multiply by 128). Add in the new byte, repeat - until a byte has bit 7 set. The serial number - is the computed value minus 128. - - (MMO3_MIDDLE) - 0x20 - Traverse middle trie. (Read a new command byte - and recurse.) Decrement character position. - - (MMO3_RIGHT) - 0x10 - Traverse right trie. (Read a new command byte and - recurse.) -@end example - -Let's look again at the @code{lop_stab} for the trivial file -(@pxref{File layout}). - -@example - 0x980b0000 - lop_stab for ":Main" = 0, serial 1. - 0x203a4040 - 0x10404020 - 0x4d206120 - 0x69016e00 - 0x81000000 -@end example - -This forms the trivial trie (note that the path between ``:'' and -``M'' is redundant): - -@example - 203a ":" - 40 / - 40 / - 10 \ - 40 / - 40 / - 204d "M" - 2061 "a" - 2069 "i" - 016e "n" is the last character in a full symbol, and - with a value represented in one byte. - 00 The value is 0. - 81 The serial number is 1. -@end example - -@node mmo section mapping, , Symbol-table, mmo -@subsection mmo section mapping -The implementation in BFD uses special data type 80 (decimal) to -encapsulate and describe named sections, containing e.g.@: debug -information. If needed, any datum in the encapsulation will be -quoted using lop_quote. First comes a 32-bit word holding the -number of 32-bit words containing the zero-terminated zero-padded -segment name. After the name there's a 32-bit word holding flags -describing the section type. Then comes a 64-bit big-endian word -with the section length (in bytes), then another with the section -start address. Depending on the type of section, the contents -might follow, zero-padded to 32-bit boundary. For a loadable -section (such as data or code), the contents might follow at some -later point, not necessarily immediately, as a lop_loc with the -same start address as in the section description, followed by the -contents. This in effect forms a descriptor that must be emitted -before the actual contents. Sections described this way must not -overlap. - -For areas that don't have such descriptors, synthetic sections are -formed by BFD. Consecutive contents in the two memory areas -@samp{0x0000@dots{}00} to @samp{0x01ff@dots{}ff} and -@samp{0x2000@dots{}00} to @samp{0x20ff@dots{}ff} are entered in -sections named @code{.text} and @code{.data} respectively. If an area -is not otherwise described, but would together with a neighboring -lower area be less than @samp{0x40000000} bytes long, it is joined -with the lower area and the gap is zero-filled. For other cases, -a new section is formed, named @code{.MMIX.sec.@var{n}}. Here, -@var{n} is a number, a running count through the mmo file, -starting at 0. - -A loadable section specified as: - -@example - .section secname,"ax" - TETRA 1,2,3,4,-1,-2009 - BYTE 80 -@end example - -and linked to address @samp{0x4}, is represented by the sequence: - -@example - 0x98080050 - lop_spec 80 - 0x00000002 - two 32-bit words for the section name - 0x7365636e - "secn" - 0x616d6500 - "ame\0" - 0x00000033 - flags CODE, READONLY, LOAD, ALLOC - 0x00000000 - high 32 bits of section length - 0x0000001c - section length is 28 bytes; 6 * 4 + 1 + alignment to 32 bits - 0x00000000 - high 32 bits of section address - 0x00000004 - section address is 4 - 0x98010002 - 64 bits with address of following data - 0x00000000 - high 32 bits of address - 0x00000004 - low 32 bits: data starts at address 4 - 0x00000001 - 1 - 0x00000002 - 2 - 0x00000003 - 3 - 0x00000004 - 4 - 0xffffffff - -1 - 0xfffff827 - -2009 - 0x50000000 - 80 as a byte, padded with zeros. -@end example - -Note that the lop_spec wrapping does not include the section -contents. Compare this to a non-loaded section specified as: - -@example - .section thirdsec - TETRA 200001,100002 - BYTE 38,40 -@end example - -This, when linked to address @samp{0x200000000000001c}, is -represented by: - -@example - 0x98080050 - lop_spec 80 - 0x00000002 - two 32-bit words for the section name - 0x7365636e - "thir" - 0x616d6500 - "dsec" - 0x00000010 - flag READONLY - 0x00000000 - high 32 bits of section length - 0x0000000c - section length is 12 bytes; 2 * 4 + 2 + alignment to 32 bits - 0x20000000 - high 32 bits of address - 0x0000001c - low 32 bits of address 0x200000000000001c - 0x00030d41 - 200001 - 0x000186a2 - 100002 - 0x26280000 - 38, 40 as bytes, padded with zeros -@end example - -For the latter example, the section contents must not be -loaded in memory, and is therefore specified as part of the -special data. The address is usually unimportant but might -provide information for e.g.@: the DWARF 2 debugging format. diff -Naur binutils-2.22.orig/bfd/doc/opncls.texi binutils-2.22/bfd/doc/opncls.texi --- binutils-2.22.orig/bfd/doc/opncls.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/opncls.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,377 +0,0 @@ - -@example -/* Set to N to open the next N BFDs using an alternate id space. */ -extern unsigned int bfd_use_reserved_id; -@end example -@section Opening and closing BFDs - - -@subsection Functions for opening and closing - - -@findex bfd_fopen -@subsubsection @code{bfd_fopen} -@strong{Synopsis} -@example -bfd *bfd_fopen (const char *filename, const char *target, - const char *mode, int fd); -@end example -@strong{Description}@* -Open the file @var{filename} with the target @var{target}. -Return a pointer to the created BFD. If @var{fd} is not -1, -then @code{fdopen} is used to open the file; otherwise, @code{fopen} -is used. @var{mode} is passed directly to @code{fopen} or -@code{fdopen}. - -Calls @code{bfd_find_target}, so @var{target} is interpreted as by -that function. - -The new BFD is marked as cacheable iff @var{fd} is -1. - -If @code{NULL} is returned then an error has occured. Possible errors -are @code{bfd_error_no_memory}, @code{bfd_error_invalid_target} or -@code{system_call} error. - -@findex bfd_openr -@subsubsection @code{bfd_openr} -@strong{Synopsis} -@example -bfd *bfd_openr (const char *filename, const char *target); -@end example -@strong{Description}@* -Open the file @var{filename} (using @code{fopen}) with the target -@var{target}. Return a pointer to the created BFD. - -Calls @code{bfd_find_target}, so @var{target} is interpreted as by -that function. - -If @code{NULL} is returned then an error has occured. Possible errors -are @code{bfd_error_no_memory}, @code{bfd_error_invalid_target} or -@code{system_call} error. - -@findex bfd_fdopenr -@subsubsection @code{bfd_fdopenr} -@strong{Synopsis} -@example -bfd *bfd_fdopenr (const char *filename, const char *target, int fd); -@end example -@strong{Description}@* -@code{bfd_fdopenr} is to @code{bfd_fopenr} much like @code{fdopen} is to -@code{fopen}. It opens a BFD on a file already described by the -@var{fd} supplied. - -When the file is later @code{bfd_close}d, the file descriptor will -be closed. If the caller desires that this file descriptor be -cached by BFD (opened as needed, closed as needed to free -descriptors for other opens), with the supplied @var{fd} used as -an initial file descriptor (but subject to closure at any time), -call bfd_set_cacheable(bfd, 1) on the returned BFD. The default -is to assume no caching; the file descriptor will remain open -until @code{bfd_close}, and will not be affected by BFD operations -on other files. - -Possible errors are @code{bfd_error_no_memory}, -@code{bfd_error_invalid_target} and @code{bfd_error_system_call}. - -@findex bfd_openstreamr -@subsubsection @code{bfd_openstreamr} -@strong{Synopsis} -@example -bfd *bfd_openstreamr (const char *, const char *, void *); -@end example -@strong{Description}@* -Open a BFD for read access on an existing stdio stream. When -the BFD is passed to @code{bfd_close}, the stream will be closed. - -@findex bfd_openr_iovec -@subsubsection @code{bfd_openr_iovec} -@strong{Synopsis} -@example -bfd *bfd_openr_iovec (const char *filename, const char *target, - void *(*open_func) (struct bfd *nbfd, - void *open_closure), - void *open_closure, - file_ptr (*pread_func) (struct bfd *nbfd, - void *stream, - void *buf, - file_ptr nbytes, - file_ptr offset), - int (*close_func) (struct bfd *nbfd, - void *stream), - int (*stat_func) (struct bfd *abfd, - void *stream, - struct stat *sb)); -@end example -@strong{Description}@* -Create and return a BFD backed by a read-only @var{stream}. -The @var{stream} is created using @var{open_func}, accessed using -@var{pread_func} and destroyed using @var{close_func}. - -Calls @code{bfd_find_target}, so @var{target} is interpreted as by -that function. - -Calls @var{open_func} (which can call @code{bfd_zalloc} and -@code{bfd_get_filename}) to obtain the read-only stream backing -the BFD. @var{open_func} either succeeds returning the -non-@code{NULL} @var{stream}, or fails returning @code{NULL} -(setting @code{bfd_error}). - -Calls @var{pread_func} to request @var{nbytes} of data from -@var{stream} starting at @var{offset} (e.g., via a call to -@code{bfd_read}). @var{pread_func} either succeeds returning the -number of bytes read (which can be less than @var{nbytes} when -end-of-file), or fails returning -1 (setting @code{bfd_error}). - -Calls @var{close_func} when the BFD is later closed using -@code{bfd_close}. @var{close_func} either succeeds returning 0, or -fails returning -1 (setting @code{bfd_error}). - -Calls @var{stat_func} to fill in a stat structure for bfd_stat, -bfd_get_size, and bfd_get_mtime calls. @var{stat_func} returns 0 -on success, or returns -1 on failure (setting @code{bfd_error}). - -If @code{bfd_openr_iovec} returns @code{NULL} then an error has -occurred. Possible errors are @code{bfd_error_no_memory}, -@code{bfd_error_invalid_target} and @code{bfd_error_system_call}. - -@findex bfd_openw -@subsubsection @code{bfd_openw} -@strong{Synopsis} -@example -bfd *bfd_openw (const char *filename, const char *target); -@end example -@strong{Description}@* -Create a BFD, associated with file @var{filename}, using the -file format @var{target}, and return a pointer to it. - -Possible errors are @code{bfd_error_system_call}, @code{bfd_error_no_memory}, -@code{bfd_error_invalid_target}. - -@findex bfd_close -@subsubsection @code{bfd_close} -@strong{Synopsis} -@example -bfd_boolean bfd_close (bfd *abfd); -@end example -@strong{Description}@* -Close a BFD. If the BFD was open for writing, then pending -operations are completed and the file written out and closed. -If the created file is executable, then @code{chmod} is called -to mark it as such. - -All memory attached to the BFD is released. - -The file descriptor associated with the BFD is closed (even -if it was passed in to BFD by @code{bfd_fdopenr}). - -@strong{Returns}@* -@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. - -@findex bfd_close_all_done -@subsubsection @code{bfd_close_all_done} -@strong{Synopsis} -@example -bfd_boolean bfd_close_all_done (bfd *); -@end example -@strong{Description}@* -Close a BFD. Differs from @code{bfd_close} since it does not -complete any pending operations. This routine would be used -if the application had just used BFD for swapping and didn't -want to use any of the writing code. - -If the created file is executable, then @code{chmod} is called -to mark it as such. - -All memory attached to the BFD is released. - -@strong{Returns}@* -@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. - -@findex bfd_create -@subsubsection @code{bfd_create} -@strong{Synopsis} -@example -bfd *bfd_create (const char *filename, bfd *templ); -@end example -@strong{Description}@* -Create a new BFD in the manner of @code{bfd_openw}, but without -opening a file. The new BFD takes the target from the target -used by @var{templ}. The format is always set to @code{bfd_object}. - -@findex bfd_make_writable -@subsubsection @code{bfd_make_writable} -@strong{Synopsis} -@example -bfd_boolean bfd_make_writable (bfd *abfd); -@end example -@strong{Description}@* -Takes a BFD as created by @code{bfd_create} and converts it -into one like as returned by @code{bfd_openw}. It does this -by converting the BFD to BFD_IN_MEMORY. It's assumed that -you will call @code{bfd_make_readable} on this bfd later. - -@strong{Returns}@* -@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. - -@findex bfd_make_readable -@subsubsection @code{bfd_make_readable} -@strong{Synopsis} -@example -bfd_boolean bfd_make_readable (bfd *abfd); -@end example -@strong{Description}@* -Takes a BFD as created by @code{bfd_create} and -@code{bfd_make_writable} and converts it into one like as -returned by @code{bfd_openr}. It does this by writing the -contents out to the memory buffer, then reversing the -direction. - -@strong{Returns}@* -@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. - -@findex bfd_alloc -@subsubsection @code{bfd_alloc} -@strong{Synopsis} -@example -void *bfd_alloc (bfd *abfd, bfd_size_type wanted); -@end example -@strong{Description}@* -Allocate a block of @var{wanted} bytes of memory attached to -@code{abfd} and return a pointer to it. - -@findex bfd_alloc2 -@subsubsection @code{bfd_alloc2} -@strong{Synopsis} -@example -void *bfd_alloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size); -@end example -@strong{Description}@* -Allocate a block of @var{nmemb} elements of @var{size} bytes each -of memory attached to @code{abfd} and return a pointer to it. - -@findex bfd_zalloc -@subsubsection @code{bfd_zalloc} -@strong{Synopsis} -@example -void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); -@end example -@strong{Description}@* -Allocate a block of @var{wanted} bytes of zeroed memory -attached to @code{abfd} and return a pointer to it. - -@findex bfd_zalloc2 -@subsubsection @code{bfd_zalloc2} -@strong{Synopsis} -@example -void *bfd_zalloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size); -@end example -@strong{Description}@* -Allocate a block of @var{nmemb} elements of @var{size} bytes each -of zeroed memory attached to @code{abfd} and return a pointer to it. - -@findex bfd_calc_gnu_debuglink_crc32 -@subsubsection @code{bfd_calc_gnu_debuglink_crc32} -@strong{Synopsis} -@example -unsigned long bfd_calc_gnu_debuglink_crc32 - (unsigned long crc, const unsigned char *buf, bfd_size_type len); -@end example -@strong{Description}@* -Computes a CRC value as used in the .gnu_debuglink section. -Advances the previously computed @var{crc} value by computing -and adding in the crc32 for @var{len} bytes of @var{buf}. - -@strong{Returns}@* -Return the updated CRC32 value. - -@findex get_debug_link_info -@subsubsection @code{get_debug_link_info} -@strong{Synopsis} -@example -char *get_debug_link_info (bfd *abfd, unsigned long *crc32_out); -@end example -@strong{Description}@* -fetch the filename and CRC32 value for any separate debuginfo -associated with @var{abfd}. Return NULL if no such info found, -otherwise return filename and update @var{crc32_out}. - -@findex separate_debug_file_exists -@subsubsection @code{separate_debug_file_exists} -@strong{Synopsis} -@example -bfd_boolean separate_debug_file_exists - (char *name, unsigned long crc32); -@end example -@strong{Description}@* -Checks to see if @var{name} is a file and if its contents -match @var{crc32}. - -@findex find_separate_debug_file -@subsubsection @code{find_separate_debug_file} -@strong{Synopsis} -@example -char *find_separate_debug_file (bfd *abfd); -@end example -@strong{Description}@* -Searches @var{abfd} for a reference to separate debugging -information, scans various locations in the filesystem, including -the file tree rooted at @var{debug_file_directory}, and returns a -filename of such debugging information if the file is found and has -matching CRC32. Returns NULL if no reference to debugging file -exists, or file cannot be found. - -@findex bfd_follow_gnu_debuglink -@subsubsection @code{bfd_follow_gnu_debuglink} -@strong{Synopsis} -@example -char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); -@end example -@strong{Description}@* -Takes a BFD and searches it for a .gnu_debuglink section. If this -section is found, it examines the section for the name and checksum -of a '.debug' file containing auxiliary debugging information. It -then searches the filesystem for this .debug file in some standard -locations, including the directory tree rooted at @var{dir}, and if -found returns the full filename. - -If @var{dir} is NULL, it will search a default path configured into -libbfd at build time. [XXX this feature is not currently -implemented]. - -@strong{Returns}@* -@code{NULL} on any errors or failure to locate the .debug file, -otherwise a pointer to a heap-allocated string containing the -filename. The caller is responsible for freeing this string. - -@findex bfd_create_gnu_debuglink_section -@subsubsection @code{bfd_create_gnu_debuglink_section} -@strong{Synopsis} -@example -struct bfd_section *bfd_create_gnu_debuglink_section - (bfd *abfd, const char *filename); -@end example -@strong{Description}@* -Takes a @var{BFD} and adds a .gnu_debuglink section to it. The section is sized -to be big enough to contain a link to the specified @var{filename}. - -@strong{Returns}@* -A pointer to the new section is returned if all is ok. Otherwise @code{NULL} is -returned and bfd_error is set. - -@findex bfd_fill_in_gnu_debuglink_section -@subsubsection @code{bfd_fill_in_gnu_debuglink_section} -@strong{Synopsis} -@example -bfd_boolean bfd_fill_in_gnu_debuglink_section - (bfd *abfd, struct bfd_section *sect, const char *filename); -@end example -@strong{Description}@* -Takes a @var{BFD} and containing a .gnu_debuglink section @var{SECT} -and fills in the contents of the section to contain a link to the -specified @var{filename}. The filename should be relative to the -current directory. - -@strong{Returns}@* -@code{TRUE} is returned if all is ok. Otherwise @code{FALSE} is returned -and bfd_error is set. - diff -Naur binutils-2.22.orig/bfd/doc/reloc.texi binutils-2.22/bfd/doc/reloc.texi --- binutils-2.22.orig/bfd/doc/reloc.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/reloc.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,3200 +0,0 @@ -@section Relocations -BFD maintains relocations in much the same way it maintains -symbols: they are left alone until required, then read in -en-masse and translated into an internal form. A common -routine @code{bfd_perform_relocation} acts upon the -canonical form to do the fixup. - -Relocations are maintained on a per section basis, -while symbols are maintained on a per BFD basis. - -All that a back end has to do to fit the BFD interface is to create -a @code{struct reloc_cache_entry} for each relocation -in a particular section, and fill in the right bits of the structures. - -@menu -* typedef arelent:: -* howto manager:: -@end menu - - -@node typedef arelent, howto manager, Relocations, Relocations -@subsection typedef arelent -This is the structure of a relocation entry: - - -@example - -typedef enum bfd_reloc_status -@{ - /* No errors detected. */ - bfd_reloc_ok, - - /* The relocation was performed, but there was an overflow. */ - bfd_reloc_overflow, - - /* The address to relocate was not within the section supplied. */ - bfd_reloc_outofrange, - - /* Used by special functions. */ - bfd_reloc_continue, - - /* Unsupported relocation size requested. */ - bfd_reloc_notsupported, - - /* Unused. */ - bfd_reloc_other, - - /* The symbol to relocate against was undefined. */ - bfd_reloc_undefined, - - /* The relocation was performed, but may not be ok - presently - generated only when linking i960 coff files with i960 b.out - symbols. If this type is returned, the error_message argument - to bfd_perform_relocation will be set. */ - bfd_reloc_dangerous - @} - bfd_reloc_status_type; - - -typedef struct reloc_cache_entry -@{ - /* A pointer into the canonical table of pointers. */ - struct bfd_symbol **sym_ptr_ptr; - - /* offset in section. */ - bfd_size_type address; - - /* addend for relocation value. */ - bfd_vma addend; - - /* Pointer to how to perform the required relocation. */ - reloc_howto_type *howto; - -@} -arelent; - -@end example -@strong{Description}@* -Here is a description of each of the fields within an @code{arelent}: - -@itemize @bullet - -@item -@code{sym_ptr_ptr} -@end itemize -The symbol table pointer points to a pointer to the symbol -associated with the relocation request. It is the pointer -into the table returned by the back end's -@code{canonicalize_symtab} action. @xref{Symbols}. The symbol is -referenced through a pointer to a pointer so that tools like -the linker can fix up all the symbols of the same name by -modifying only one pointer. The relocation routine looks in -the symbol and uses the base of the section the symbol is -attached to and the value of the symbol as the initial -relocation offset. If the symbol pointer is zero, then the -section provided is looked up. - -@itemize @bullet - -@item -@code{address} -@end itemize -The @code{address} field gives the offset in bytes from the base of -the section data which owns the relocation record to the first -byte of relocatable information. The actual data relocated -will be relative to this point; for example, a relocation -type which modifies the bottom two bytes of a four byte word -would not touch the first byte pointed to in a big endian -world. - -@itemize @bullet - -@item -@code{addend} -@end itemize -The @code{addend} is a value provided by the back end to be added (!) -to the relocation offset. Its interpretation is dependent upon -the howto. For example, on the 68k the code: - -@example - char foo[]; - main() - @{ - return foo[0x12345678]; - @} -@end example - -Could be compiled into: - -@example - linkw fp,#-4 - moveb @@#12345678,d0 - extbl d0 - unlk fp - rts -@end example - -This could create a reloc pointing to @code{foo}, but leave the -offset in the data, something like: - -@example -RELOCATION RECORDS FOR [.text]: -offset type value -00000006 32 _foo - -00000000 4e56 fffc ; linkw fp,#-4 -00000004 1039 1234 5678 ; moveb @@#12345678,d0 -0000000a 49c0 ; extbl d0 -0000000c 4e5e ; unlk fp -0000000e 4e75 ; rts -@end example - -Using coff and an 88k, some instructions don't have enough -space in them to represent the full address range, and -pointers have to be loaded in two parts. So you'd get something like: - -@example - or.u r13,r0,hi16(_foo+0x12345678) - ld.b r2,r13,lo16(_foo+0x12345678) - jmp r1 -@end example - -This should create two relocs, both pointing to @code{_foo}, and with -0x12340000 in their addend field. The data would consist of: - -@example -RELOCATION RECORDS FOR [.text]: -offset type value -00000002 HVRT16 _foo+0x12340000 -00000006 LVRT16 _foo+0x12340000 - -00000000 5da05678 ; or.u r13,r0,0x5678 -00000004 1c4d5678 ; ld.b r2,r13,0x5678 -00000008 f400c001 ; jmp r1 -@end example - -The relocation routine digs out the value from the data, adds -it to the addend to get the original offset, and then adds the -value of @code{_foo}. Note that all 32 bits have to be kept around -somewhere, to cope with carry from bit 15 to bit 16. - -One further example is the sparc and the a.out format. The -sparc has a similar problem to the 88k, in that some -instructions don't have room for an entire offset, but on the -sparc the parts are created in odd sized lumps. The designers of -the a.out format chose to not use the data within the section -for storing part of the offset; all the offset is kept within -the reloc. Anything in the data should be ignored. - -@example - save %sp,-112,%sp - sethi %hi(_foo+0x12345678),%g2 - ldsb [%g2+%lo(_foo+0x12345678)],%i0 - ret - restore -@end example - -Both relocs contain a pointer to @code{foo}, and the offsets -contain junk. - -@example -RELOCATION RECORDS FOR [.text]: -offset type value -00000004 HI22 _foo+0x12345678 -00000008 LO10 _foo+0x12345678 - -00000000 9de3bf90 ; save %sp,-112,%sp -00000004 05000000 ; sethi %hi(_foo+0),%g2 -00000008 f048a000 ; ldsb [%g2+%lo(_foo+0)],%i0 -0000000c 81c7e008 ; ret -00000010 81e80000 ; restore -@end example - -@itemize @bullet - -@item -@code{howto} -@end itemize -The @code{howto} field can be imagined as a -relocation instruction. It is a pointer to a structure which -contains information on what to do with all of the other -information in the reloc record and data section. A back end -would normally have a relocation instruction set and turn -relocations into pointers to the correct structure on input - -but it would be possible to create each howto field on demand. - -@subsubsection @code{enum complain_overflow} -Indicates what sort of overflow checking should be done when -performing a relocation. - - -@example - -enum complain_overflow -@{ - /* Do not complain on overflow. */ - complain_overflow_dont, - - /* Complain if the value overflows when considered as a signed - number one bit larger than the field. ie. A bitfield of N bits - is allowed to represent -2**n to 2**n-1. */ - complain_overflow_bitfield, - - /* Complain if the value overflows when considered as a signed - number. */ - complain_overflow_signed, - - /* Complain if the value overflows when considered as an - unsigned number. */ - complain_overflow_unsigned -@}; -@end example -@subsubsection @code{reloc_howto_type} -The @code{reloc_howto_type} is a structure which contains all the -information that libbfd needs to know to tie up a back end's data. - - -@example -struct bfd_symbol; /* Forward declaration. */ - -struct reloc_howto_struct -@{ - /* The type field has mainly a documentary use - the back end can - do what it wants with it, though normally the back end's - external idea of what a reloc number is stored - in this field. For example, a PC relative word relocation - in a coff environment has the type 023 - because that's - what the outside world calls a R_PCRWORD reloc. */ - unsigned int type; - - /* The value the final relocation is shifted right by. This drops - unwanted data from the relocation. */ - unsigned int rightshift; - - /* The size of the item to be relocated. This is *not* a - power-of-two measure. To get the number of bytes operated - on by a type of relocation, use bfd_get_reloc_size. */ - int size; - - /* The number of bits in the item to be relocated. This is used - when doing overflow checking. */ - unsigned int bitsize; - - /* The relocation is relative to the field being relocated. */ - bfd_boolean pc_relative; - - /* The bit position of the reloc value in the destination. - The relocated value is left shifted by this amount. */ - unsigned int bitpos; - - /* What type of overflow error should be checked for when - relocating. */ - enum complain_overflow complain_on_overflow; - - /* If this field is non null, then the supplied function is - called rather than the normal function. This allows really - strange relocation methods to be accommodated (e.g., i960 callj - instructions). */ - bfd_reloc_status_type (*special_function) - (bfd *, arelent *, struct bfd_symbol *, void *, asection *, - bfd *, char **); - - /* The textual name of the relocation type. */ - char *name; - - /* Some formats record a relocation addend in the section contents - rather than with the relocation. For ELF formats this is the - distinction between USE_REL and USE_RELA (though the code checks - for USE_REL == 1/0). The value of this field is TRUE if the - addend is recorded with the section contents; when performing a - partial link (ld -r) the section contents (the data) will be - modified. The value of this field is FALSE if addends are - recorded with the relocation (in arelent.addend); when performing - a partial link the relocation will be modified. - All relocations for all ELF USE_RELA targets should set this field - to FALSE (values of TRUE should be looked on with suspicion). - However, the converse is not true: not all relocations of all ELF - USE_REL targets set this field to TRUE. Why this is so is peculiar - to each particular target. For relocs that aren't used in partial - links (e.g. GOT stuff) it doesn't matter what this is set to. */ - bfd_boolean partial_inplace; - - /* src_mask selects the part of the instruction (or data) to be used - in the relocation sum. If the target relocations don't have an - addend in the reloc, eg. ELF USE_REL, src_mask will normally equal - dst_mask to extract the addend from the section contents. If - relocations do have an addend in the reloc, eg. ELF USE_RELA, this - field should be zero. Non-zero values for ELF USE_RELA targets are - bogus as in those cases the value in the dst_mask part of the - section contents should be treated as garbage. */ - bfd_vma src_mask; - - /* dst_mask selects which parts of the instruction (or data) are - replaced with a relocated value. */ - bfd_vma dst_mask; - - /* When some formats create PC relative instructions, they leave - the value of the pc of the place being relocated in the offset - slot of the instruction, so that a PC relative relocation can - be made just by adding in an ordinary offset (e.g., sun3 a.out). - Some formats leave the displacement part of an instruction - empty (e.g., m88k bcs); this flag signals the fact. */ - bfd_boolean pcrel_offset; -@}; - -@end example -@findex The HOWTO Macro -@subsubsection @code{The HOWTO Macro} -@strong{Description}@* -The HOWTO define is horrible and will go away. -@example -#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ - @{ (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC @} -@end example - -@strong{Description}@* -And will be replaced with the totally magic way. But for the -moment, we are compatible, so do it this way. -@example -#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ - HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ - NAME, FALSE, 0, 0, IN) - -@end example - -@strong{Description}@* -This is used to fill in an empty howto entry in an array. -@example -#define EMPTY_HOWTO(C) \ - HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ - NULL, FALSE, 0, 0, FALSE) - -@end example - -@strong{Description}@* -Helper routine to turn a symbol into a relocation value. -@example -#define HOWTO_PREPARE(relocation, symbol) \ - @{ \ - if (symbol != NULL) \ - @{ \ - if (bfd_is_com_section (symbol->section)) \ - @{ \ - relocation = 0; \ - @} \ - else \ - @{ \ - relocation = symbol->value; \ - @} \ - @} \ - @} - -@end example - -@findex bfd_get_reloc_size -@subsubsection @code{bfd_get_reloc_size} -@strong{Synopsis} -@example -unsigned int bfd_get_reloc_size (reloc_howto_type *); -@end example -@strong{Description}@* -For a reloc_howto_type that operates on a fixed number of bytes, -this returns the number of bytes operated on. - -@findex arelent_chain -@subsubsection @code{arelent_chain} -@strong{Description}@* -How relocs are tied together in an @code{asection}: -@example -typedef struct relent_chain -@{ - arelent relent; - struct relent_chain *next; -@} -arelent_chain; - -@end example - -@findex bfd_check_overflow -@subsubsection @code{bfd_check_overflow} -@strong{Synopsis} -@example -bfd_reloc_status_type bfd_check_overflow - (enum complain_overflow how, - unsigned int bitsize, - unsigned int rightshift, - unsigned int addrsize, - bfd_vma relocation); -@end example -@strong{Description}@* -Perform overflow checking on @var{relocation} which has -@var{bitsize} significant bits and will be shifted right by -@var{rightshift} bits, on a machine with addresses containing -@var{addrsize} significant bits. The result is either of -@code{bfd_reloc_ok} or @code{bfd_reloc_overflow}. - -@findex bfd_perform_relocation -@subsubsection @code{bfd_perform_relocation} -@strong{Synopsis} -@example -bfd_reloc_status_type bfd_perform_relocation - (bfd *abfd, - arelent *reloc_entry, - void *data, - asection *input_section, - bfd *output_bfd, - char **error_message); -@end example -@strong{Description}@* -If @var{output_bfd} is supplied to this function, the -generated image will be relocatable; the relocations are -copied to the output file after they have been changed to -reflect the new state of the world. There are two ways of -reflecting the results of partial linkage in an output file: -by modifying the output data in place, and by modifying the -relocation record. Some native formats (e.g., basic a.out and -basic coff) have no way of specifying an addend in the -relocation type, so the addend has to go in the output data. -This is no big deal since in these formats the output data -slot will always be big enough for the addend. Complex reloc -types with addends were invented to solve just this problem. -The @var{error_message} argument is set to an error message if -this return @code{bfd_reloc_dangerous}. - -@findex bfd_install_relocation -@subsubsection @code{bfd_install_relocation} -@strong{Synopsis} -@example -bfd_reloc_status_type bfd_install_relocation - (bfd *abfd, - arelent *reloc_entry, - void *data, bfd_vma data_start, - asection *input_section, - char **error_message); -@end example -@strong{Description}@* -This looks remarkably like @code{bfd_perform_relocation}, except it -does not expect that the section contents have been filled in. -I.e., it's suitable for use when creating, rather than applying -a relocation. - -For now, this function should be considered reserved for the -assembler. - - -@node howto manager, , typedef arelent, Relocations -@subsection The howto manager -When an application wants to create a relocation, but doesn't -know what the target machine might call it, it can find out by -using this bit of code. - -@findex bfd_reloc_code_type -@subsubsection @code{bfd_reloc_code_type} -@strong{Description}@* -The insides of a reloc code. The idea is that, eventually, there -will be one enumerator for every type of relocation we ever do. -Pass one of these values to @code{bfd_reloc_type_lookup}, and it'll -return a howto pointer. - -This does mean that the application must determine the correct -enumerator value; you can't get a howto pointer from a random set -of attributes. - -Here are the possible values for @code{enum bfd_reloc_code_real}: - -@deffn {} BFD_RELOC_64 -@deffnx {} BFD_RELOC_32 -@deffnx {} BFD_RELOC_26 -@deffnx {} BFD_RELOC_24 -@deffnx {} BFD_RELOC_16 -@deffnx {} BFD_RELOC_14 -@deffnx {} BFD_RELOC_8 -Basic absolute relocations of N bits. -@end deffn -@deffn {} BFD_RELOC_64_PCREL -@deffnx {} BFD_RELOC_32_PCREL -@deffnx {} BFD_RELOC_24_PCREL -@deffnx {} BFD_RELOC_16_PCREL -@deffnx {} BFD_RELOC_12_PCREL -@deffnx {} BFD_RELOC_8_PCREL -PC-relative relocations. Sometimes these are relative to the address -of the relocation itself; sometimes they are relative to the start of -the section containing the relocation. It depends on the specific target. - -The 24-bit relocation is used in some Intel 960 configurations. -@end deffn -@deffn {} BFD_RELOC_32_SECREL -Section relative relocations. Some targets need this for DWARF2. -@end deffn -@deffn {} BFD_RELOC_32_GOT_PCREL -@deffnx {} BFD_RELOC_16_GOT_PCREL -@deffnx {} BFD_RELOC_8_GOT_PCREL -@deffnx {} BFD_RELOC_32_GOTOFF -@deffnx {} BFD_RELOC_16_GOTOFF -@deffnx {} BFD_RELOC_LO16_GOTOFF -@deffnx {} BFD_RELOC_HI16_GOTOFF -@deffnx {} BFD_RELOC_HI16_S_GOTOFF -@deffnx {} BFD_RELOC_8_GOTOFF -@deffnx {} BFD_RELOC_64_PLT_PCREL -@deffnx {} BFD_RELOC_32_PLT_PCREL -@deffnx {} BFD_RELOC_24_PLT_PCREL -@deffnx {} BFD_RELOC_16_PLT_PCREL -@deffnx {} BFD_RELOC_8_PLT_PCREL -@deffnx {} BFD_RELOC_64_PLTOFF -@deffnx {} BFD_RELOC_32_PLTOFF -@deffnx {} BFD_RELOC_16_PLTOFF -@deffnx {} BFD_RELOC_LO16_PLTOFF -@deffnx {} BFD_RELOC_HI16_PLTOFF -@deffnx {} BFD_RELOC_HI16_S_PLTOFF -@deffnx {} BFD_RELOC_8_PLTOFF -For ELF. -@end deffn -@deffn {} BFD_RELOC_68K_GLOB_DAT -@deffnx {} BFD_RELOC_68K_JMP_SLOT -@deffnx {} BFD_RELOC_68K_RELATIVE -@deffnx {} BFD_RELOC_68K_TLS_GD32 -@deffnx {} BFD_RELOC_68K_TLS_GD16 -@deffnx {} BFD_RELOC_68K_TLS_GD8 -@deffnx {} BFD_RELOC_68K_TLS_LDM32 -@deffnx {} BFD_RELOC_68K_TLS_LDM16 -@deffnx {} BFD_RELOC_68K_TLS_LDM8 -@deffnx {} BFD_RELOC_68K_TLS_LDO32 -@deffnx {} BFD_RELOC_68K_TLS_LDO16 -@deffnx {} BFD_RELOC_68K_TLS_LDO8 -@deffnx {} BFD_RELOC_68K_TLS_IE32 -@deffnx {} BFD_RELOC_68K_TLS_IE16 -@deffnx {} BFD_RELOC_68K_TLS_IE8 -@deffnx {} BFD_RELOC_68K_TLS_LE32 -@deffnx {} BFD_RELOC_68K_TLS_LE16 -@deffnx {} BFD_RELOC_68K_TLS_LE8 -Relocations used by 68K ELF. -@end deffn -@deffn {} BFD_RELOC_32_BASEREL -@deffnx {} BFD_RELOC_16_BASEREL -@deffnx {} BFD_RELOC_LO16_BASEREL -@deffnx {} BFD_RELOC_HI16_BASEREL -@deffnx {} BFD_RELOC_HI16_S_BASEREL -@deffnx {} BFD_RELOC_8_BASEREL -@deffnx {} BFD_RELOC_RVA -Linkage-table relative. -@end deffn -@deffn {} BFD_RELOC_8_FFnn -Absolute 8-bit relocation, but used to form an address like 0xFFnn. -@end deffn -@deffn {} BFD_RELOC_32_PCREL_S2 -@deffnx {} BFD_RELOC_16_PCREL_S2 -@deffnx {} BFD_RELOC_23_PCREL_S2 -These PC-relative relocations are stored as word displacements -- -i.e., byte displacements shifted right two bits. The 30-bit word -displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the -SPARC. (SPARC tools generally refer to this as <>.) The -signed 16-bit displacement is used on the MIPS, and the 23-bit -displacement is used on the Alpha. -@end deffn -@deffn {} BFD_RELOC_HI22 -@deffnx {} BFD_RELOC_LO10 -High 22 bits and low 10 bits of 32-bit value, placed into lower bits of -the target word. These are used on the SPARC. -@end deffn -@deffn {} BFD_RELOC_GPREL16 -@deffnx {} BFD_RELOC_GPREL32 -For systems that allocate a Global Pointer register, these are -displacements off that register. These relocation types are -handled specially, because the value the register will have is -decided relatively late. -@end deffn -@deffn {} BFD_RELOC_I960_CALLJ -Reloc types used for i960/b.out. -@end deffn -@deffn {} BFD_RELOC_NONE -@deffnx {} BFD_RELOC_SPARC_WDISP22 -@deffnx {} BFD_RELOC_SPARC22 -@deffnx {} BFD_RELOC_SPARC13 -@deffnx {} BFD_RELOC_SPARC_GOT10 -@deffnx {} BFD_RELOC_SPARC_GOT13 -@deffnx {} BFD_RELOC_SPARC_GOT22 -@deffnx {} BFD_RELOC_SPARC_PC10 -@deffnx {} BFD_RELOC_SPARC_PC22 -@deffnx {} BFD_RELOC_SPARC_WPLT30 -@deffnx {} BFD_RELOC_SPARC_COPY -@deffnx {} BFD_RELOC_SPARC_GLOB_DAT -@deffnx {} BFD_RELOC_SPARC_JMP_SLOT -@deffnx {} BFD_RELOC_SPARC_RELATIVE -@deffnx {} BFD_RELOC_SPARC_UA16 -@deffnx {} BFD_RELOC_SPARC_UA32 -@deffnx {} BFD_RELOC_SPARC_UA64 -@deffnx {} BFD_RELOC_SPARC_GOTDATA_HIX22 -@deffnx {} BFD_RELOC_SPARC_GOTDATA_LOX10 -@deffnx {} BFD_RELOC_SPARC_GOTDATA_OP_HIX22 -@deffnx {} BFD_RELOC_SPARC_GOTDATA_OP_LOX10 -@deffnx {} BFD_RELOC_SPARC_GOTDATA_OP -@deffnx {} BFD_RELOC_SPARC_JMP_IREL -@deffnx {} BFD_RELOC_SPARC_IRELATIVE -SPARC ELF relocations. There is probably some overlap with other -relocation types already defined. -@end deffn -@deffn {} BFD_RELOC_SPARC_BASE13 -@deffnx {} BFD_RELOC_SPARC_BASE22 -I think these are specific to SPARC a.out (e.g., Sun 4). -@end deffn -@deffn {} BFD_RELOC_SPARC_64 -@deffnx {} BFD_RELOC_SPARC_10 -@deffnx {} BFD_RELOC_SPARC_11 -@deffnx {} BFD_RELOC_SPARC_OLO10 -@deffnx {} BFD_RELOC_SPARC_HH22 -@deffnx {} BFD_RELOC_SPARC_HM10 -@deffnx {} BFD_RELOC_SPARC_LM22 -@deffnx {} BFD_RELOC_SPARC_PC_HH22 -@deffnx {} BFD_RELOC_SPARC_PC_HM10 -@deffnx {} BFD_RELOC_SPARC_PC_LM22 -@deffnx {} BFD_RELOC_SPARC_WDISP16 -@deffnx {} BFD_RELOC_SPARC_WDISP19 -@deffnx {} BFD_RELOC_SPARC_7 -@deffnx {} BFD_RELOC_SPARC_6 -@deffnx {} BFD_RELOC_SPARC_5 -@deffnx {} BFD_RELOC_SPARC_DISP64 -@deffnx {} BFD_RELOC_SPARC_PLT32 -@deffnx {} BFD_RELOC_SPARC_PLT64 -@deffnx {} BFD_RELOC_SPARC_HIX22 -@deffnx {} BFD_RELOC_SPARC_LOX10 -@deffnx {} BFD_RELOC_SPARC_H44 -@deffnx {} BFD_RELOC_SPARC_M44 -@deffnx {} BFD_RELOC_SPARC_L44 -@deffnx {} BFD_RELOC_SPARC_REGISTER -SPARC64 relocations -@end deffn -@deffn {} BFD_RELOC_SPARC_REV32 -SPARC little endian relocation -@end deffn -@deffn {} BFD_RELOC_SPARC_TLS_GD_HI22 -@deffnx {} BFD_RELOC_SPARC_TLS_GD_LO10 -@deffnx {} BFD_RELOC_SPARC_TLS_GD_ADD -@deffnx {} BFD_RELOC_SPARC_TLS_GD_CALL -@deffnx {} BFD_RELOC_SPARC_TLS_LDM_HI22 -@deffnx {} BFD_RELOC_SPARC_TLS_LDM_LO10 -@deffnx {} BFD_RELOC_SPARC_TLS_LDM_ADD -@deffnx {} BFD_RELOC_SPARC_TLS_LDM_CALL -@deffnx {} BFD_RELOC_SPARC_TLS_LDO_HIX22 -@deffnx {} BFD_RELOC_SPARC_TLS_LDO_LOX10 -@deffnx {} BFD_RELOC_SPARC_TLS_LDO_ADD -@deffnx {} BFD_RELOC_SPARC_TLS_IE_HI22 -@deffnx {} BFD_RELOC_SPARC_TLS_IE_LO10 -@deffnx {} BFD_RELOC_SPARC_TLS_IE_LD -@deffnx {} BFD_RELOC_SPARC_TLS_IE_LDX -@deffnx {} BFD_RELOC_SPARC_TLS_IE_ADD -@deffnx {} BFD_RELOC_SPARC_TLS_LE_HIX22 -@deffnx {} BFD_RELOC_SPARC_TLS_LE_LOX10 -@deffnx {} BFD_RELOC_SPARC_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_SPARC_TLS_DTPMOD64 -@deffnx {} BFD_RELOC_SPARC_TLS_DTPOFF32 -@deffnx {} BFD_RELOC_SPARC_TLS_DTPOFF64 -@deffnx {} BFD_RELOC_SPARC_TLS_TPOFF32 -@deffnx {} BFD_RELOC_SPARC_TLS_TPOFF64 -SPARC TLS relocations -@end deffn -@deffn {} BFD_RELOC_SPU_IMM7 -@deffnx {} BFD_RELOC_SPU_IMM8 -@deffnx {} BFD_RELOC_SPU_IMM10 -@deffnx {} BFD_RELOC_SPU_IMM10W -@deffnx {} BFD_RELOC_SPU_IMM16 -@deffnx {} BFD_RELOC_SPU_IMM16W -@deffnx {} BFD_RELOC_SPU_IMM18 -@deffnx {} BFD_RELOC_SPU_PCREL9a -@deffnx {} BFD_RELOC_SPU_PCREL9b -@deffnx {} BFD_RELOC_SPU_PCREL16 -@deffnx {} BFD_RELOC_SPU_LO16 -@deffnx {} BFD_RELOC_SPU_HI16 -@deffnx {} BFD_RELOC_SPU_PPU32 -@deffnx {} BFD_RELOC_SPU_PPU64 -@deffnx {} BFD_RELOC_SPU_ADD_PIC -SPU Relocations. -@end deffn -@deffn {} BFD_RELOC_ALPHA_GPDISP_HI16 -Alpha ECOFF and ELF relocations. Some of these treat the symbol or -"addend" in some special way. -For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when -writing; when reading, it will be the absolute section symbol. The -addend is the displacement in bytes of the "lda" instruction from -the "ldah" instruction (which is at the address of this reloc). -@end deffn -@deffn {} BFD_RELOC_ALPHA_GPDISP_LO16 -For GPDISP_LO16 ("ignore") relocations, the symbol is handled as -with GPDISP_HI16 relocs. The addend is ignored when writing the -relocations out, and is filled in with the file's GP value on -reading, for convenience. -@end deffn -@deffn {} BFD_RELOC_ALPHA_GPDISP -The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 -relocation except that there is no accompanying GPDISP_LO16 -relocation. -@end deffn -@deffn {} BFD_RELOC_ALPHA_LITERAL -@deffnx {} BFD_RELOC_ALPHA_ELF_LITERAL -@deffnx {} BFD_RELOC_ALPHA_LITUSE -The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; -the assembler turns it into a LDQ instruction to load the address of -the symbol, and then fills in a register in the real instruction. - -The LITERAL reloc, at the LDQ instruction, refers to the .lita -section symbol. The addend is ignored when writing, but is filled -in with the file's GP value on reading, for convenience, as with the -GPDISP_LO16 reloc. - -The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. -It should refer to the symbol to be referenced, as with 16_GOTOFF, -but it generates output not based on the position within the .got -section, but relative to the GP value chosen for the file during the -final link stage. - -The LITUSE reloc, on the instruction using the loaded address, gives -information to the linker that it might be able to use to optimize -away some literal section references. The symbol is ignored (read -as the absolute section symbol), and the "addend" indicates the type -of instruction using the register: -1 - "memory" fmt insn -2 - byte-manipulation (byte offset reg) -3 - jsr (target of branch) -@end deffn -@deffn {} BFD_RELOC_ALPHA_HINT -The HINT relocation indicates a value that should be filled into the -"hint" field of a jmp/jsr/ret instruction, for possible branch- -prediction logic which may be provided on some processors. -@end deffn -@deffn {} BFD_RELOC_ALPHA_LINKAGE -The LINKAGE relocation outputs a linkage pair in the object file, -which is filled by the linker. -@end deffn -@deffn {} BFD_RELOC_ALPHA_CODEADDR -The CODEADDR relocation outputs a STO_CA in the object file, -which is filled by the linker. -@end deffn -@deffn {} BFD_RELOC_ALPHA_GPREL_HI16 -@deffnx {} BFD_RELOC_ALPHA_GPREL_LO16 -The GPREL_HI/LO relocations together form a 32-bit offset from the -GP register. -@end deffn -@deffn {} BFD_RELOC_ALPHA_BRSGP -Like BFD_RELOC_23_PCREL_S2, except that the source and target must -share a common GP, and the target address is adjusted for -STO_ALPHA_STD_GPLOAD. -@end deffn -@deffn {} BFD_RELOC_ALPHA_NOP -The NOP relocation outputs a NOP if the longword displacement -between two procedure entry points is < 2^21. -@end deffn -@deffn {} BFD_RELOC_ALPHA_BSR -The BSR relocation outputs a BSR if the longword displacement -between two procedure entry points is < 2^21. -@end deffn -@deffn {} BFD_RELOC_ALPHA_LDA -The LDA relocation outputs a LDA if the longword displacement -between two procedure entry points is < 2^16. -@end deffn -@deffn {} BFD_RELOC_ALPHA_BOH -The BOH relocation outputs a BSR if the longword displacement -between two procedure entry points is < 2^21, or else a hint. -@end deffn -@deffn {} BFD_RELOC_ALPHA_TLSGD -@deffnx {} BFD_RELOC_ALPHA_TLSLDM -@deffnx {} BFD_RELOC_ALPHA_DTPMOD64 -@deffnx {} BFD_RELOC_ALPHA_GOTDTPREL16 -@deffnx {} BFD_RELOC_ALPHA_DTPREL64 -@deffnx {} BFD_RELOC_ALPHA_DTPREL_HI16 -@deffnx {} BFD_RELOC_ALPHA_DTPREL_LO16 -@deffnx {} BFD_RELOC_ALPHA_DTPREL16 -@deffnx {} BFD_RELOC_ALPHA_GOTTPREL16 -@deffnx {} BFD_RELOC_ALPHA_TPREL64 -@deffnx {} BFD_RELOC_ALPHA_TPREL_HI16 -@deffnx {} BFD_RELOC_ALPHA_TPREL_LO16 -@deffnx {} BFD_RELOC_ALPHA_TPREL16 -Alpha thread-local storage relocations. -@end deffn -@deffn {} BFD_RELOC_MIPS_JMP -@deffnx {} BFD_RELOC_MICROMIPS_JMP -The MIPS jump instruction. -@end deffn -@deffn {} BFD_RELOC_MIPS16_JMP -The MIPS16 jump instruction. -@end deffn -@deffn {} BFD_RELOC_MIPS16_GPREL -MIPS16 GP relative reloc. -@end deffn -@deffn {} BFD_RELOC_HI16 -High 16 bits of 32-bit value; simple reloc. -@end deffn -@deffn {} BFD_RELOC_HI16_S -High 16 bits of 32-bit value but the low 16 bits will be sign -extended and added to form the final result. If the low 16 -bits form a negative number, we need to add one to the high value -to compensate for the borrow when the low bits are added. -@end deffn -@deffn {} BFD_RELOC_LO16 -Low 16 bits. -@end deffn -@deffn {} BFD_RELOC_HI16_PCREL -High 16 bits of 32-bit pc-relative value -@end deffn -@deffn {} BFD_RELOC_HI16_S_PCREL -High 16 bits of 32-bit pc-relative value, adjusted -@end deffn -@deffn {} BFD_RELOC_LO16_PCREL -Low 16 bits of pc-relative value -@end deffn -@deffn {} BFD_RELOC_MIPS16_GOT16 -@deffnx {} BFD_RELOC_MIPS16_CALL16 -Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of -16-bit immediate fields -@end deffn -@deffn {} BFD_RELOC_MIPS16_HI16 -MIPS16 high 16 bits of 32-bit value. -@end deffn -@deffn {} BFD_RELOC_MIPS16_HI16_S -MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign -extended and added to form the final result. If the low 16 -bits form a negative number, we need to add one to the high value -to compensate for the borrow when the low bits are added. -@end deffn -@deffn {} BFD_RELOC_MIPS16_LO16 -MIPS16 low 16 bits. -@end deffn -@deffn {} BFD_RELOC_MIPS_LITERAL -@deffnx {} BFD_RELOC_MICROMIPS_LITERAL -Relocation against a MIPS literal section. -@end deffn -@deffn {} BFD_RELOC_MICROMIPS_7_PCREL_S1 -@deffnx {} BFD_RELOC_MICROMIPS_10_PCREL_S1 -@deffnx {} BFD_RELOC_MICROMIPS_16_PCREL_S1 -microMIPS PC-relative relocations. -@end deffn -@deffn {} BFD_RELOC_MICROMIPS_GPREL16 -@deffnx {} BFD_RELOC_MICROMIPS_HI16 -@deffnx {} BFD_RELOC_MICROMIPS_HI16_S -@deffnx {} BFD_RELOC_MICROMIPS_LO16 -microMIPS versions of generic BFD relocs. -@end deffn -@deffn {} BFD_RELOC_MIPS_GOT16 -@deffnx {} BFD_RELOC_MICROMIPS_GOT16 -@deffnx {} BFD_RELOC_MIPS_CALL16 -@deffnx {} BFD_RELOC_MICROMIPS_CALL16 -@deffnx {} BFD_RELOC_MIPS_GOT_HI16 -@deffnx {} BFD_RELOC_MICROMIPS_GOT_HI16 -@deffnx {} BFD_RELOC_MIPS_GOT_LO16 -@deffnx {} BFD_RELOC_MICROMIPS_GOT_LO16 -@deffnx {} BFD_RELOC_MIPS_CALL_HI16 -@deffnx {} BFD_RELOC_MICROMIPS_CALL_HI16 -@deffnx {} BFD_RELOC_MIPS_CALL_LO16 -@deffnx {} BFD_RELOC_MICROMIPS_CALL_LO16 -@deffnx {} BFD_RELOC_MIPS_SUB -@deffnx {} BFD_RELOC_MICROMIPS_SUB -@deffnx {} BFD_RELOC_MIPS_GOT_PAGE -@deffnx {} BFD_RELOC_MICROMIPS_GOT_PAGE -@deffnx {} BFD_RELOC_MIPS_GOT_OFST -@deffnx {} BFD_RELOC_MICROMIPS_GOT_OFST -@deffnx {} BFD_RELOC_MIPS_GOT_DISP -@deffnx {} BFD_RELOC_MICROMIPS_GOT_DISP -@deffnx {} BFD_RELOC_MIPS_SHIFT5 -@deffnx {} BFD_RELOC_MIPS_SHIFT6 -@deffnx {} BFD_RELOC_MIPS_INSERT_A -@deffnx {} BFD_RELOC_MIPS_INSERT_B -@deffnx {} BFD_RELOC_MIPS_DELETE -@deffnx {} BFD_RELOC_MIPS_HIGHEST -@deffnx {} BFD_RELOC_MICROMIPS_HIGHEST -@deffnx {} BFD_RELOC_MIPS_HIGHER -@deffnx {} BFD_RELOC_MICROMIPS_HIGHER -@deffnx {} BFD_RELOC_MIPS_SCN_DISP -@deffnx {} BFD_RELOC_MICROMIPS_SCN_DISP -@deffnx {} BFD_RELOC_MIPS_REL16 -@deffnx {} BFD_RELOC_MIPS_RELGOT -@deffnx {} BFD_RELOC_MIPS_JALR -@deffnx {} BFD_RELOC_MICROMIPS_JALR -@deffnx {} BFD_RELOC_MIPS_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL32 -@deffnx {} BFD_RELOC_MIPS_TLS_DTPMOD64 -@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL64 -@deffnx {} BFD_RELOC_MIPS_TLS_GD -@deffnx {} BFD_RELOC_MICROMIPS_TLS_GD -@deffnx {} BFD_RELOC_MIPS_TLS_LDM -@deffnx {} BFD_RELOC_MICROMIPS_TLS_LDM -@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL_HI16 -@deffnx {} BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16 -@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL_LO16 -@deffnx {} BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16 -@deffnx {} BFD_RELOC_MIPS_TLS_GOTTPREL -@deffnx {} BFD_RELOC_MICROMIPS_TLS_GOTTPREL -@deffnx {} BFD_RELOC_MIPS_TLS_TPREL32 -@deffnx {} BFD_RELOC_MIPS_TLS_TPREL64 -@deffnx {} BFD_RELOC_MIPS_TLS_TPREL_HI16 -@deffnx {} BFD_RELOC_MICROMIPS_TLS_TPREL_HI16 -@deffnx {} BFD_RELOC_MIPS_TLS_TPREL_LO16 -@deffnx {} BFD_RELOC_MICROMIPS_TLS_TPREL_LO16 -MIPS ELF relocations. -@end deffn -@deffn {} BFD_RELOC_MIPS_COPY -@deffnx {} BFD_RELOC_MIPS_JUMP_SLOT -MIPS ELF relocations (VxWorks and PLT extensions). -@end deffn -@deffn {} BFD_RELOC_MOXIE_10_PCREL -Moxie ELF relocations. -@end deffn -@deffn {} BFD_RELOC_FRV_LABEL16 -@deffnx {} BFD_RELOC_FRV_LABEL24 -@deffnx {} BFD_RELOC_FRV_LO16 -@deffnx {} BFD_RELOC_FRV_HI16 -@deffnx {} BFD_RELOC_FRV_GPREL12 -@deffnx {} BFD_RELOC_FRV_GPRELU12 -@deffnx {} BFD_RELOC_FRV_GPREL32 -@deffnx {} BFD_RELOC_FRV_GPRELHI -@deffnx {} BFD_RELOC_FRV_GPRELLO -@deffnx {} BFD_RELOC_FRV_GOT12 -@deffnx {} BFD_RELOC_FRV_GOTHI -@deffnx {} BFD_RELOC_FRV_GOTLO -@deffnx {} BFD_RELOC_FRV_FUNCDESC -@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOT12 -@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTHI -@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTLO -@deffnx {} BFD_RELOC_FRV_FUNCDESC_VALUE -@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTOFF12 -@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTOFFHI -@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTOFFLO -@deffnx {} BFD_RELOC_FRV_GOTOFF12 -@deffnx {} BFD_RELOC_FRV_GOTOFFHI -@deffnx {} BFD_RELOC_FRV_GOTOFFLO -@deffnx {} BFD_RELOC_FRV_GETTLSOFF -@deffnx {} BFD_RELOC_FRV_TLSDESC_VALUE -@deffnx {} BFD_RELOC_FRV_GOTTLSDESC12 -@deffnx {} BFD_RELOC_FRV_GOTTLSDESCHI -@deffnx {} BFD_RELOC_FRV_GOTTLSDESCLO -@deffnx {} BFD_RELOC_FRV_TLSMOFF12 -@deffnx {} BFD_RELOC_FRV_TLSMOFFHI -@deffnx {} BFD_RELOC_FRV_TLSMOFFLO -@deffnx {} BFD_RELOC_FRV_GOTTLSOFF12 -@deffnx {} BFD_RELOC_FRV_GOTTLSOFFHI -@deffnx {} BFD_RELOC_FRV_GOTTLSOFFLO -@deffnx {} BFD_RELOC_FRV_TLSOFF -@deffnx {} BFD_RELOC_FRV_TLSDESC_RELAX -@deffnx {} BFD_RELOC_FRV_GETTLSOFF_RELAX -@deffnx {} BFD_RELOC_FRV_TLSOFF_RELAX -@deffnx {} BFD_RELOC_FRV_TLSMOFF -Fujitsu Frv Relocations. -@end deffn -@deffn {} BFD_RELOC_MN10300_GOTOFF24 -This is a 24bit GOT-relative reloc for the mn10300. -@end deffn -@deffn {} BFD_RELOC_MN10300_GOT32 -This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes -in the instruction. -@end deffn -@deffn {} BFD_RELOC_MN10300_GOT24 -This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes -in the instruction. -@end deffn -@deffn {} BFD_RELOC_MN10300_GOT16 -This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes -in the instruction. -@end deffn -@deffn {} BFD_RELOC_MN10300_COPY -Copy symbol at runtime. -@end deffn -@deffn {} BFD_RELOC_MN10300_GLOB_DAT -Create GOT entry. -@end deffn -@deffn {} BFD_RELOC_MN10300_JMP_SLOT -Create PLT entry. -@end deffn -@deffn {} BFD_RELOC_MN10300_RELATIVE -Adjust by program base. -@end deffn -@deffn {} BFD_RELOC_MN10300_SYM_DIFF -Together with another reloc targeted at the same location, -allows for a value that is the difference of two symbols -in the same section. -@end deffn -@deffn {} BFD_RELOC_MN10300_ALIGN -The addend of this reloc is an alignment power that must -be honoured at the offset's location, regardless of linker -relaxation. -@end deffn -@deffn {} BFD_RELOC_386_GOT32 -@deffnx {} BFD_RELOC_386_PLT32 -@deffnx {} BFD_RELOC_386_COPY -@deffnx {} BFD_RELOC_386_GLOB_DAT -@deffnx {} BFD_RELOC_386_JUMP_SLOT -@deffnx {} BFD_RELOC_386_RELATIVE -@deffnx {} BFD_RELOC_386_GOTOFF -@deffnx {} BFD_RELOC_386_GOTPC -@deffnx {} BFD_RELOC_386_TLS_TPOFF -@deffnx {} BFD_RELOC_386_TLS_IE -@deffnx {} BFD_RELOC_386_TLS_GOTIE -@deffnx {} BFD_RELOC_386_TLS_LE -@deffnx {} BFD_RELOC_386_TLS_GD -@deffnx {} BFD_RELOC_386_TLS_LDM -@deffnx {} BFD_RELOC_386_TLS_LDO_32 -@deffnx {} BFD_RELOC_386_TLS_IE_32 -@deffnx {} BFD_RELOC_386_TLS_LE_32 -@deffnx {} BFD_RELOC_386_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_386_TLS_DTPOFF32 -@deffnx {} BFD_RELOC_386_TLS_TPOFF32 -@deffnx {} BFD_RELOC_386_TLS_GOTDESC -@deffnx {} BFD_RELOC_386_TLS_DESC_CALL -@deffnx {} BFD_RELOC_386_TLS_DESC -@deffnx {} BFD_RELOC_386_IRELATIVE -i386/elf relocations -@end deffn -@deffn {} BFD_RELOC_X86_64_GOT32 -@deffnx {} BFD_RELOC_X86_64_PLT32 -@deffnx {} BFD_RELOC_X86_64_COPY -@deffnx {} BFD_RELOC_X86_64_GLOB_DAT -@deffnx {} BFD_RELOC_X86_64_JUMP_SLOT -@deffnx {} BFD_RELOC_X86_64_RELATIVE -@deffnx {} BFD_RELOC_X86_64_GOTPCREL -@deffnx {} BFD_RELOC_X86_64_32S -@deffnx {} BFD_RELOC_X86_64_DTPMOD64 -@deffnx {} BFD_RELOC_X86_64_DTPOFF64 -@deffnx {} BFD_RELOC_X86_64_TPOFF64 -@deffnx {} BFD_RELOC_X86_64_TLSGD -@deffnx {} BFD_RELOC_X86_64_TLSLD -@deffnx {} BFD_RELOC_X86_64_DTPOFF32 -@deffnx {} BFD_RELOC_X86_64_GOTTPOFF -@deffnx {} BFD_RELOC_X86_64_TPOFF32 -@deffnx {} BFD_RELOC_X86_64_GOTOFF64 -@deffnx {} BFD_RELOC_X86_64_GOTPC32 -@deffnx {} BFD_RELOC_X86_64_GOT64 -@deffnx {} BFD_RELOC_X86_64_GOTPCREL64 -@deffnx {} BFD_RELOC_X86_64_GOTPC64 -@deffnx {} BFD_RELOC_X86_64_GOTPLT64 -@deffnx {} BFD_RELOC_X86_64_PLTOFF64 -@deffnx {} BFD_RELOC_X86_64_GOTPC32_TLSDESC -@deffnx {} BFD_RELOC_X86_64_TLSDESC_CALL -@deffnx {} BFD_RELOC_X86_64_TLSDESC -@deffnx {} BFD_RELOC_X86_64_IRELATIVE -x86-64/elf relocations -@end deffn -@deffn {} BFD_RELOC_NS32K_IMM_8 -@deffnx {} BFD_RELOC_NS32K_IMM_16 -@deffnx {} BFD_RELOC_NS32K_IMM_32 -@deffnx {} BFD_RELOC_NS32K_IMM_8_PCREL -@deffnx {} BFD_RELOC_NS32K_IMM_16_PCREL -@deffnx {} BFD_RELOC_NS32K_IMM_32_PCREL -@deffnx {} BFD_RELOC_NS32K_DISP_8 -@deffnx {} BFD_RELOC_NS32K_DISP_16 -@deffnx {} BFD_RELOC_NS32K_DISP_32 -@deffnx {} BFD_RELOC_NS32K_DISP_8_PCREL -@deffnx {} BFD_RELOC_NS32K_DISP_16_PCREL -@deffnx {} BFD_RELOC_NS32K_DISP_32_PCREL -ns32k relocations -@end deffn -@deffn {} BFD_RELOC_PDP11_DISP_8_PCREL -@deffnx {} BFD_RELOC_PDP11_DISP_6_PCREL -PDP11 relocations -@end deffn -@deffn {} BFD_RELOC_PJ_CODE_HI16 -@deffnx {} BFD_RELOC_PJ_CODE_LO16 -@deffnx {} BFD_RELOC_PJ_CODE_DIR16 -@deffnx {} BFD_RELOC_PJ_CODE_DIR32 -@deffnx {} BFD_RELOC_PJ_CODE_REL16 -@deffnx {} BFD_RELOC_PJ_CODE_REL32 -Picojava relocs. Not all of these appear in object files. -@end deffn -@deffn {} BFD_RELOC_PPC_B26 -@deffnx {} BFD_RELOC_PPC_BA26 -@deffnx {} BFD_RELOC_PPC_TOC16 -@deffnx {} BFD_RELOC_PPC_B16 -@deffnx {} BFD_RELOC_PPC_B16_BRTAKEN -@deffnx {} BFD_RELOC_PPC_B16_BRNTAKEN -@deffnx {} BFD_RELOC_PPC_BA16 -@deffnx {} BFD_RELOC_PPC_BA16_BRTAKEN -@deffnx {} BFD_RELOC_PPC_BA16_BRNTAKEN -@deffnx {} BFD_RELOC_PPC_COPY -@deffnx {} BFD_RELOC_PPC_GLOB_DAT -@deffnx {} BFD_RELOC_PPC_JMP_SLOT -@deffnx {} BFD_RELOC_PPC_RELATIVE -@deffnx {} BFD_RELOC_PPC_LOCAL24PC -@deffnx {} BFD_RELOC_PPC_EMB_NADDR32 -@deffnx {} BFD_RELOC_PPC_EMB_NADDR16 -@deffnx {} BFD_RELOC_PPC_EMB_NADDR16_LO -@deffnx {} BFD_RELOC_PPC_EMB_NADDR16_HI -@deffnx {} BFD_RELOC_PPC_EMB_NADDR16_HA -@deffnx {} BFD_RELOC_PPC_EMB_SDAI16 -@deffnx {} BFD_RELOC_PPC_EMB_SDA2I16 -@deffnx {} BFD_RELOC_PPC_EMB_SDA2REL -@deffnx {} BFD_RELOC_PPC_EMB_SDA21 -@deffnx {} BFD_RELOC_PPC_EMB_MRKREF -@deffnx {} BFD_RELOC_PPC_EMB_RELSEC16 -@deffnx {} BFD_RELOC_PPC_EMB_RELST_LO -@deffnx {} BFD_RELOC_PPC_EMB_RELST_HI -@deffnx {} BFD_RELOC_PPC_EMB_RELST_HA -@deffnx {} BFD_RELOC_PPC_EMB_BIT_FLD -@deffnx {} BFD_RELOC_PPC_EMB_RELSDA -@deffnx {} BFD_RELOC_PPC64_HIGHER -@deffnx {} BFD_RELOC_PPC64_HIGHER_S -@deffnx {} BFD_RELOC_PPC64_HIGHEST -@deffnx {} BFD_RELOC_PPC64_HIGHEST_S -@deffnx {} BFD_RELOC_PPC64_TOC16_LO -@deffnx {} BFD_RELOC_PPC64_TOC16_HI -@deffnx {} BFD_RELOC_PPC64_TOC16_HA -@deffnx {} BFD_RELOC_PPC64_TOC -@deffnx {} BFD_RELOC_PPC64_PLTGOT16 -@deffnx {} BFD_RELOC_PPC64_PLTGOT16_LO -@deffnx {} BFD_RELOC_PPC64_PLTGOT16_HI -@deffnx {} BFD_RELOC_PPC64_PLTGOT16_HA -@deffnx {} BFD_RELOC_PPC64_ADDR16_DS -@deffnx {} BFD_RELOC_PPC64_ADDR16_LO_DS -@deffnx {} BFD_RELOC_PPC64_GOT16_DS -@deffnx {} BFD_RELOC_PPC64_GOT16_LO_DS -@deffnx {} BFD_RELOC_PPC64_PLT16_LO_DS -@deffnx {} BFD_RELOC_PPC64_SECTOFF_DS -@deffnx {} BFD_RELOC_PPC64_SECTOFF_LO_DS -@deffnx {} BFD_RELOC_PPC64_TOC16_DS -@deffnx {} BFD_RELOC_PPC64_TOC16_LO_DS -@deffnx {} BFD_RELOC_PPC64_PLTGOT16_DS -@deffnx {} BFD_RELOC_PPC64_PLTGOT16_LO_DS -Power(rs6000) and PowerPC relocations. -@end deffn -@deffn {} BFD_RELOC_PPC_TLS -@deffnx {} BFD_RELOC_PPC_TLSGD -@deffnx {} BFD_RELOC_PPC_TLSLD -@deffnx {} BFD_RELOC_PPC_DTPMOD -@deffnx {} BFD_RELOC_PPC_TPREL16 -@deffnx {} BFD_RELOC_PPC_TPREL16_LO -@deffnx {} BFD_RELOC_PPC_TPREL16_HI -@deffnx {} BFD_RELOC_PPC_TPREL16_HA -@deffnx {} BFD_RELOC_PPC_TPREL -@deffnx {} BFD_RELOC_PPC_DTPREL16 -@deffnx {} BFD_RELOC_PPC_DTPREL16_LO -@deffnx {} BFD_RELOC_PPC_DTPREL16_HI -@deffnx {} BFD_RELOC_PPC_DTPREL16_HA -@deffnx {} BFD_RELOC_PPC_DTPREL -@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16 -@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16_LO -@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16_HI -@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16_HA -@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16 -@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16_LO -@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16_HI -@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16_HA -@deffnx {} BFD_RELOC_PPC_GOT_TPREL16 -@deffnx {} BFD_RELOC_PPC_GOT_TPREL16_LO -@deffnx {} BFD_RELOC_PPC_GOT_TPREL16_HI -@deffnx {} BFD_RELOC_PPC_GOT_TPREL16_HA -@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16 -@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16_LO -@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16_HI -@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16_HA -@deffnx {} BFD_RELOC_PPC64_TPREL16_DS -@deffnx {} BFD_RELOC_PPC64_TPREL16_LO_DS -@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHER -@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHERA -@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHEST -@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHESTA -@deffnx {} BFD_RELOC_PPC64_DTPREL16_DS -@deffnx {} BFD_RELOC_PPC64_DTPREL16_LO_DS -@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHER -@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHERA -@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHEST -@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHESTA -PowerPC and PowerPC64 thread-local storage relocations. -@end deffn -@deffn {} BFD_RELOC_I370_D12 -IBM 370/390 relocations -@end deffn -@deffn {} BFD_RELOC_CTOR -The type of reloc used to build a constructor table - at the moment -probably a 32 bit wide absolute relocation, but the target can choose. -It generally does map to one of the other relocation types. -@end deffn -@deffn {} BFD_RELOC_ARM_PCREL_BRANCH -ARM 26 bit pc-relative branch. The lowest two bits must be zero and are -not stored in the instruction. -@end deffn -@deffn {} BFD_RELOC_ARM_PCREL_BLX -ARM 26 bit pc-relative branch. The lowest bit must be zero and is -not stored in the instruction. The 2nd lowest bit comes from a 1 bit -field in the instruction. -@end deffn -@deffn {} BFD_RELOC_THUMB_PCREL_BLX -Thumb 22 bit pc-relative branch. The lowest bit must be zero and is -not stored in the instruction. The 2nd lowest bit comes from a 1 bit -field in the instruction. -@end deffn -@deffn {} BFD_RELOC_ARM_PCREL_CALL -ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. -@end deffn -@deffn {} BFD_RELOC_ARM_PCREL_JUMP -ARM 26-bit pc-relative branch for B or conditional BL instruction. -@end deffn -@deffn {} BFD_RELOC_THUMB_PCREL_BRANCH7 -@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH9 -@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH12 -@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH20 -@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH23 -@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH25 -Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. -The lowest bit must be zero and is not stored in the instruction. -Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an -"nn" one smaller in all cases. Note further that BRANCH23 -corresponds to R_ARM_THM_CALL. -@end deffn -@deffn {} BFD_RELOC_ARM_OFFSET_IMM -12-bit immediate offset, used in ARM-format ldr and str instructions. -@end deffn -@deffn {} BFD_RELOC_ARM_THUMB_OFFSET -5-bit immediate offset, used in Thumb-format ldr and str instructions. -@end deffn -@deffn {} BFD_RELOC_ARM_TARGET1 -Pc-relative or absolute relocation depending on target. Used for -entries in .init_array sections. -@end deffn -@deffn {} BFD_RELOC_ARM_ROSEGREL32 -Read-only segment base relative address. -@end deffn -@deffn {} BFD_RELOC_ARM_SBREL32 -Data segment base relative address. -@end deffn -@deffn {} BFD_RELOC_ARM_TARGET2 -This reloc is used for references to RTTI data from exception handling -tables. The actual definition depends on the target. It may be a -pc-relative or some form of GOT-indirect relocation. -@end deffn -@deffn {} BFD_RELOC_ARM_PREL31 -31-bit PC relative address. -@end deffn -@deffn {} BFD_RELOC_ARM_MOVW -@deffnx {} BFD_RELOC_ARM_MOVT -@deffnx {} BFD_RELOC_ARM_MOVW_PCREL -@deffnx {} BFD_RELOC_ARM_MOVT_PCREL -@deffnx {} BFD_RELOC_ARM_THUMB_MOVW -@deffnx {} BFD_RELOC_ARM_THUMB_MOVT -@deffnx {} BFD_RELOC_ARM_THUMB_MOVW_PCREL -@deffnx {} BFD_RELOC_ARM_THUMB_MOVT_PCREL -Low and High halfword relocations for MOVW and MOVT instructions. -@end deffn -@deffn {} BFD_RELOC_ARM_JUMP_SLOT -@deffnx {} BFD_RELOC_ARM_GLOB_DAT -@deffnx {} BFD_RELOC_ARM_GOT32 -@deffnx {} BFD_RELOC_ARM_PLT32 -@deffnx {} BFD_RELOC_ARM_RELATIVE -@deffnx {} BFD_RELOC_ARM_GOTOFF -@deffnx {} BFD_RELOC_ARM_GOTPC -@deffnx {} BFD_RELOC_ARM_GOT_PREL -Relocations for setting up GOTs and PLTs for shared libraries. -@end deffn -@deffn {} BFD_RELOC_ARM_TLS_GD32 -@deffnx {} BFD_RELOC_ARM_TLS_LDO32 -@deffnx {} BFD_RELOC_ARM_TLS_LDM32 -@deffnx {} BFD_RELOC_ARM_TLS_DTPOFF32 -@deffnx {} BFD_RELOC_ARM_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_ARM_TLS_TPOFF32 -@deffnx {} BFD_RELOC_ARM_TLS_IE32 -@deffnx {} BFD_RELOC_ARM_TLS_LE32 -@deffnx {} BFD_RELOC_ARM_TLS_GOTDESC -@deffnx {} BFD_RELOC_ARM_TLS_CALL -@deffnx {} BFD_RELOC_ARM_THM_TLS_CALL -@deffnx {} BFD_RELOC_ARM_TLS_DESCSEQ -@deffnx {} BFD_RELOC_ARM_THM_TLS_DESCSEQ -@deffnx {} BFD_RELOC_ARM_TLS_DESC -ARM thread-local storage relocations. -@end deffn -@deffn {} BFD_RELOC_ARM_ALU_PC_G0_NC -@deffnx {} BFD_RELOC_ARM_ALU_PC_G0 -@deffnx {} BFD_RELOC_ARM_ALU_PC_G1_NC -@deffnx {} BFD_RELOC_ARM_ALU_PC_G1 -@deffnx {} BFD_RELOC_ARM_ALU_PC_G2 -@deffnx {} BFD_RELOC_ARM_LDR_PC_G0 -@deffnx {} BFD_RELOC_ARM_LDR_PC_G1 -@deffnx {} BFD_RELOC_ARM_LDR_PC_G2 -@deffnx {} BFD_RELOC_ARM_LDRS_PC_G0 -@deffnx {} BFD_RELOC_ARM_LDRS_PC_G1 -@deffnx {} BFD_RELOC_ARM_LDRS_PC_G2 -@deffnx {} BFD_RELOC_ARM_LDC_PC_G0 -@deffnx {} BFD_RELOC_ARM_LDC_PC_G1 -@deffnx {} BFD_RELOC_ARM_LDC_PC_G2 -@deffnx {} BFD_RELOC_ARM_ALU_SB_G0_NC -@deffnx {} BFD_RELOC_ARM_ALU_SB_G0 -@deffnx {} BFD_RELOC_ARM_ALU_SB_G1_NC -@deffnx {} BFD_RELOC_ARM_ALU_SB_G1 -@deffnx {} BFD_RELOC_ARM_ALU_SB_G2 -@deffnx {} BFD_RELOC_ARM_LDR_SB_G0 -@deffnx {} BFD_RELOC_ARM_LDR_SB_G1 -@deffnx {} BFD_RELOC_ARM_LDR_SB_G2 -@deffnx {} BFD_RELOC_ARM_LDRS_SB_G0 -@deffnx {} BFD_RELOC_ARM_LDRS_SB_G1 -@deffnx {} BFD_RELOC_ARM_LDRS_SB_G2 -@deffnx {} BFD_RELOC_ARM_LDC_SB_G0 -@deffnx {} BFD_RELOC_ARM_LDC_SB_G1 -@deffnx {} BFD_RELOC_ARM_LDC_SB_G2 -ARM group relocations. -@end deffn -@deffn {} BFD_RELOC_ARM_V4BX -Annotation of BX instructions. -@end deffn -@deffn {} BFD_RELOC_ARM_IRELATIVE -ARM support for STT_GNU_IFUNC. -@end deffn -@deffn {} BFD_RELOC_ARM_IMMEDIATE -@deffnx {} BFD_RELOC_ARM_ADRL_IMMEDIATE -@deffnx {} BFD_RELOC_ARM_T32_IMMEDIATE -@deffnx {} BFD_RELOC_ARM_T32_ADD_IMM -@deffnx {} BFD_RELOC_ARM_T32_IMM12 -@deffnx {} BFD_RELOC_ARM_T32_ADD_PC12 -@deffnx {} BFD_RELOC_ARM_SHIFT_IMM -@deffnx {} BFD_RELOC_ARM_SMC -@deffnx {} BFD_RELOC_ARM_HVC -@deffnx {} BFD_RELOC_ARM_SWI -@deffnx {} BFD_RELOC_ARM_MULTI -@deffnx {} BFD_RELOC_ARM_CP_OFF_IMM -@deffnx {} BFD_RELOC_ARM_CP_OFF_IMM_S2 -@deffnx {} BFD_RELOC_ARM_T32_CP_OFF_IMM -@deffnx {} BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 -@deffnx {} BFD_RELOC_ARM_ADR_IMM -@deffnx {} BFD_RELOC_ARM_LDR_IMM -@deffnx {} BFD_RELOC_ARM_LITERAL -@deffnx {} BFD_RELOC_ARM_IN_POOL -@deffnx {} BFD_RELOC_ARM_OFFSET_IMM8 -@deffnx {} BFD_RELOC_ARM_T32_OFFSET_U8 -@deffnx {} BFD_RELOC_ARM_T32_OFFSET_IMM -@deffnx {} BFD_RELOC_ARM_HWLITERAL -@deffnx {} BFD_RELOC_ARM_THUMB_ADD -@deffnx {} BFD_RELOC_ARM_THUMB_IMM -@deffnx {} BFD_RELOC_ARM_THUMB_SHIFT -These relocs are only used within the ARM assembler. They are not -(at present) written to any object files. -@end deffn -@deffn {} BFD_RELOC_SH_PCDISP8BY2 -@deffnx {} BFD_RELOC_SH_PCDISP12BY2 -@deffnx {} BFD_RELOC_SH_IMM3 -@deffnx {} BFD_RELOC_SH_IMM3U -@deffnx {} BFD_RELOC_SH_DISP12 -@deffnx {} BFD_RELOC_SH_DISP12BY2 -@deffnx {} BFD_RELOC_SH_DISP12BY4 -@deffnx {} BFD_RELOC_SH_DISP12BY8 -@deffnx {} BFD_RELOC_SH_DISP20 -@deffnx {} BFD_RELOC_SH_DISP20BY8 -@deffnx {} BFD_RELOC_SH_IMM4 -@deffnx {} BFD_RELOC_SH_IMM4BY2 -@deffnx {} BFD_RELOC_SH_IMM4BY4 -@deffnx {} BFD_RELOC_SH_IMM8 -@deffnx {} BFD_RELOC_SH_IMM8BY2 -@deffnx {} BFD_RELOC_SH_IMM8BY4 -@deffnx {} BFD_RELOC_SH_PCRELIMM8BY2 -@deffnx {} BFD_RELOC_SH_PCRELIMM8BY4 -@deffnx {} BFD_RELOC_SH_SWITCH16 -@deffnx {} BFD_RELOC_SH_SWITCH32 -@deffnx {} BFD_RELOC_SH_USES -@deffnx {} BFD_RELOC_SH_COUNT -@deffnx {} BFD_RELOC_SH_ALIGN -@deffnx {} BFD_RELOC_SH_CODE -@deffnx {} BFD_RELOC_SH_DATA -@deffnx {} BFD_RELOC_SH_LABEL -@deffnx {} BFD_RELOC_SH_LOOP_START -@deffnx {} BFD_RELOC_SH_LOOP_END -@deffnx {} BFD_RELOC_SH_COPY -@deffnx {} BFD_RELOC_SH_GLOB_DAT -@deffnx {} BFD_RELOC_SH_JMP_SLOT -@deffnx {} BFD_RELOC_SH_RELATIVE -@deffnx {} BFD_RELOC_SH_GOTPC -@deffnx {} BFD_RELOC_SH_GOT_LOW16 -@deffnx {} BFD_RELOC_SH_GOT_MEDLOW16 -@deffnx {} BFD_RELOC_SH_GOT_MEDHI16 -@deffnx {} BFD_RELOC_SH_GOT_HI16 -@deffnx {} BFD_RELOC_SH_GOTPLT_LOW16 -@deffnx {} BFD_RELOC_SH_GOTPLT_MEDLOW16 -@deffnx {} BFD_RELOC_SH_GOTPLT_MEDHI16 -@deffnx {} BFD_RELOC_SH_GOTPLT_HI16 -@deffnx {} BFD_RELOC_SH_PLT_LOW16 -@deffnx {} BFD_RELOC_SH_PLT_MEDLOW16 -@deffnx {} BFD_RELOC_SH_PLT_MEDHI16 -@deffnx {} BFD_RELOC_SH_PLT_HI16 -@deffnx {} BFD_RELOC_SH_GOTOFF_LOW16 -@deffnx {} BFD_RELOC_SH_GOTOFF_MEDLOW16 -@deffnx {} BFD_RELOC_SH_GOTOFF_MEDHI16 -@deffnx {} BFD_RELOC_SH_GOTOFF_HI16 -@deffnx {} BFD_RELOC_SH_GOTPC_LOW16 -@deffnx {} BFD_RELOC_SH_GOTPC_MEDLOW16 -@deffnx {} BFD_RELOC_SH_GOTPC_MEDHI16 -@deffnx {} BFD_RELOC_SH_GOTPC_HI16 -@deffnx {} BFD_RELOC_SH_COPY64 -@deffnx {} BFD_RELOC_SH_GLOB_DAT64 -@deffnx {} BFD_RELOC_SH_JMP_SLOT64 -@deffnx {} BFD_RELOC_SH_RELATIVE64 -@deffnx {} BFD_RELOC_SH_GOT10BY4 -@deffnx {} BFD_RELOC_SH_GOT10BY8 -@deffnx {} BFD_RELOC_SH_GOTPLT10BY4 -@deffnx {} BFD_RELOC_SH_GOTPLT10BY8 -@deffnx {} BFD_RELOC_SH_GOTPLT32 -@deffnx {} BFD_RELOC_SH_SHMEDIA_CODE -@deffnx {} BFD_RELOC_SH_IMMU5 -@deffnx {} BFD_RELOC_SH_IMMS6 -@deffnx {} BFD_RELOC_SH_IMMS6BY32 -@deffnx {} BFD_RELOC_SH_IMMU6 -@deffnx {} BFD_RELOC_SH_IMMS10 -@deffnx {} BFD_RELOC_SH_IMMS10BY2 -@deffnx {} BFD_RELOC_SH_IMMS10BY4 -@deffnx {} BFD_RELOC_SH_IMMS10BY8 -@deffnx {} BFD_RELOC_SH_IMMS16 -@deffnx {} BFD_RELOC_SH_IMMU16 -@deffnx {} BFD_RELOC_SH_IMM_LOW16 -@deffnx {} BFD_RELOC_SH_IMM_LOW16_PCREL -@deffnx {} BFD_RELOC_SH_IMM_MEDLOW16 -@deffnx {} BFD_RELOC_SH_IMM_MEDLOW16_PCREL -@deffnx {} BFD_RELOC_SH_IMM_MEDHI16 -@deffnx {} BFD_RELOC_SH_IMM_MEDHI16_PCREL -@deffnx {} BFD_RELOC_SH_IMM_HI16 -@deffnx {} BFD_RELOC_SH_IMM_HI16_PCREL -@deffnx {} BFD_RELOC_SH_PT_16 -@deffnx {} BFD_RELOC_SH_TLS_GD_32 -@deffnx {} BFD_RELOC_SH_TLS_LD_32 -@deffnx {} BFD_RELOC_SH_TLS_LDO_32 -@deffnx {} BFD_RELOC_SH_TLS_IE_32 -@deffnx {} BFD_RELOC_SH_TLS_LE_32 -@deffnx {} BFD_RELOC_SH_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_SH_TLS_DTPOFF32 -@deffnx {} BFD_RELOC_SH_TLS_TPOFF32 -@deffnx {} BFD_RELOC_SH_GOT20 -@deffnx {} BFD_RELOC_SH_GOTOFF20 -@deffnx {} BFD_RELOC_SH_GOTFUNCDESC -@deffnx {} BFD_RELOC_SH_GOTFUNCDESC20 -@deffnx {} BFD_RELOC_SH_GOTOFFFUNCDESC -@deffnx {} BFD_RELOC_SH_GOTOFFFUNCDESC20 -@deffnx {} BFD_RELOC_SH_FUNCDESC -Renesas / SuperH SH relocs. Not all of these appear in object files. -@end deffn -@deffn {} BFD_RELOC_ARC_B22_PCREL -ARC Cores relocs. -ARC 22 bit pc-relative branch. The lowest two bits must be zero and are -not stored in the instruction. The high 20 bits are installed in bits 26 -through 7 of the instruction. -@end deffn -@deffn {} BFD_RELOC_ARC_B26 -ARC 26 bit absolute branch. The lowest two bits must be zero and are not -stored in the instruction. The high 24 bits are installed in bits 23 -through 0. -@end deffn -@deffn {} BFD_RELOC_BFIN_16_IMM -ADI Blackfin 16 bit immediate absolute reloc. -@end deffn -@deffn {} BFD_RELOC_BFIN_16_HIGH -ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. -@end deffn -@deffn {} BFD_RELOC_BFIN_4_PCREL -ADI Blackfin 'a' part of LSETUP. -@end deffn -@deffn {} BFD_RELOC_BFIN_5_PCREL -ADI Blackfin. -@end deffn -@deffn {} BFD_RELOC_BFIN_16_LOW -ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. -@end deffn -@deffn {} BFD_RELOC_BFIN_10_PCREL -ADI Blackfin. -@end deffn -@deffn {} BFD_RELOC_BFIN_11_PCREL -ADI Blackfin 'b' part of LSETUP. -@end deffn -@deffn {} BFD_RELOC_BFIN_12_PCREL_JUMP -ADI Blackfin. -@end deffn -@deffn {} BFD_RELOC_BFIN_12_PCREL_JUMP_S -ADI Blackfin Short jump, pcrel. -@end deffn -@deffn {} BFD_RELOC_BFIN_24_PCREL_CALL_X -ADI Blackfin Call.x not implemented. -@end deffn -@deffn {} BFD_RELOC_BFIN_24_PCREL_JUMP_L -ADI Blackfin Long Jump pcrel. -@end deffn -@deffn {} BFD_RELOC_BFIN_GOT17M4 -@deffnx {} BFD_RELOC_BFIN_GOTHI -@deffnx {} BFD_RELOC_BFIN_GOTLO -@deffnx {} BFD_RELOC_BFIN_FUNCDESC -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOT17M4 -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTHI -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTLO -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_VALUE -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4 -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI -@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO -@deffnx {} BFD_RELOC_BFIN_GOTOFF17M4 -@deffnx {} BFD_RELOC_BFIN_GOTOFFHI -@deffnx {} BFD_RELOC_BFIN_GOTOFFLO -ADI Blackfin FD-PIC relocations. -@end deffn -@deffn {} BFD_RELOC_BFIN_GOT -ADI Blackfin GOT relocation. -@end deffn -@deffn {} BFD_RELOC_BFIN_PLTPC -ADI Blackfin PLTPC relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_PUSH -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_CONST -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_ADD -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_SUB -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_MULT -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_DIV -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_MOD -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_LSHIFT -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_RSHIFT -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_AND -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_OR -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_XOR -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_LAND -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_LOR -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_LEN -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_NEG -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_COMP -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_PAGE -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_HWPAGE -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_ARELOC_BFIN_ADDR -ADI Blackfin arithmetic relocation. -@end deffn -@deffn {} BFD_RELOC_D10V_10_PCREL_R -Mitsubishi D10V relocs. -This is a 10-bit reloc with the right 2 bits -assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D10V_10_PCREL_L -Mitsubishi D10V relocs. -This is a 10-bit reloc with the right 2 bits -assumed to be 0. This is the same as the previous reloc -except it is in the left container, i.e., -shifted left 15 bits. -@end deffn -@deffn {} BFD_RELOC_D10V_18 -This is an 18-bit reloc with the right 2 bits -assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D10V_18_PCREL -This is an 18-bit reloc with the right 2 bits -assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D30V_6 -Mitsubishi D30V relocs. -This is a 6-bit absolute reloc. -@end deffn -@deffn {} BFD_RELOC_D30V_9_PCREL -This is a 6-bit pc-relative reloc with -the right 3 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D30V_9_PCREL_R -This is a 6-bit pc-relative reloc with -the right 3 bits assumed to be 0. Same -as the previous reloc but on the right side -of the container. -@end deffn -@deffn {} BFD_RELOC_D30V_15 -This is a 12-bit absolute reloc with the -right 3 bitsassumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D30V_15_PCREL -This is a 12-bit pc-relative reloc with -the right 3 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D30V_15_PCREL_R -This is a 12-bit pc-relative reloc with -the right 3 bits assumed to be 0. Same -as the previous reloc but on the right side -of the container. -@end deffn -@deffn {} BFD_RELOC_D30V_21 -This is an 18-bit absolute reloc with -the right 3 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D30V_21_PCREL -This is an 18-bit pc-relative reloc with -the right 3 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_D30V_21_PCREL_R -This is an 18-bit pc-relative reloc with -the right 3 bits assumed to be 0. Same -as the previous reloc but on the right side -of the container. -@end deffn -@deffn {} BFD_RELOC_D30V_32 -This is a 32-bit absolute reloc. -@end deffn -@deffn {} BFD_RELOC_D30V_32_PCREL -This is a 32-bit pc-relative reloc. -@end deffn -@deffn {} BFD_RELOC_DLX_HI16_S -DLX relocs -@end deffn -@deffn {} BFD_RELOC_DLX_LO16 -DLX relocs -@end deffn -@deffn {} BFD_RELOC_DLX_JMP26 -DLX relocs -@end deffn -@deffn {} BFD_RELOC_M32C_HI8 -@deffnx {} BFD_RELOC_M32C_RL_JUMP -@deffnx {} BFD_RELOC_M32C_RL_1ADDR -@deffnx {} BFD_RELOC_M32C_RL_2ADDR -Renesas M16C/M32C Relocations. -@end deffn -@deffn {} BFD_RELOC_M32R_24 -Renesas M32R (formerly Mitsubishi M32R) relocs. -This is a 24 bit absolute address. -@end deffn -@deffn {} BFD_RELOC_M32R_10_PCREL -This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_M32R_18_PCREL -This is an 18-bit reloc with the right 2 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_M32R_26_PCREL -This is a 26-bit reloc with the right 2 bits assumed to be 0. -@end deffn -@deffn {} BFD_RELOC_M32R_HI16_ULO -This is a 16-bit reloc containing the high 16 bits of an address -used when the lower 16 bits are treated as unsigned. -@end deffn -@deffn {} BFD_RELOC_M32R_HI16_SLO -This is a 16-bit reloc containing the high 16 bits of an address -used when the lower 16 bits are treated as signed. -@end deffn -@deffn {} BFD_RELOC_M32R_LO16 -This is a 16-bit reloc containing the lower 16 bits of an address. -@end deffn -@deffn {} BFD_RELOC_M32R_SDA16 -This is a 16-bit reloc containing the small data area offset for use in -add3, load, and store instructions. -@end deffn -@deffn {} BFD_RELOC_M32R_GOT24 -@deffnx {} BFD_RELOC_M32R_26_PLTREL -@deffnx {} BFD_RELOC_M32R_COPY -@deffnx {} BFD_RELOC_M32R_GLOB_DAT -@deffnx {} BFD_RELOC_M32R_JMP_SLOT -@deffnx {} BFD_RELOC_M32R_RELATIVE -@deffnx {} BFD_RELOC_M32R_GOTOFF -@deffnx {} BFD_RELOC_M32R_GOTOFF_HI_ULO -@deffnx {} BFD_RELOC_M32R_GOTOFF_HI_SLO -@deffnx {} BFD_RELOC_M32R_GOTOFF_LO -@deffnx {} BFD_RELOC_M32R_GOTPC24 -@deffnx {} BFD_RELOC_M32R_GOT16_HI_ULO -@deffnx {} BFD_RELOC_M32R_GOT16_HI_SLO -@deffnx {} BFD_RELOC_M32R_GOT16_LO -@deffnx {} BFD_RELOC_M32R_GOTPC_HI_ULO -@deffnx {} BFD_RELOC_M32R_GOTPC_HI_SLO -@deffnx {} BFD_RELOC_M32R_GOTPC_LO -For PIC. -@end deffn -@deffn {} BFD_RELOC_V850_9_PCREL -This is a 9-bit reloc -@end deffn -@deffn {} BFD_RELOC_V850_22_PCREL -This is a 22-bit reloc -@end deffn -@deffn {} BFD_RELOC_V850_SDA_16_16_OFFSET -This is a 16 bit offset from the short data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_SDA_15_16_OFFSET -This is a 16 bit offset (of which only 15 bits are used) from the -short data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_ZDA_16_16_OFFSET -This is a 16 bit offset from the zero data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_ZDA_15_16_OFFSET -This is a 16 bit offset (of which only 15 bits are used) from the -zero data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_TDA_6_8_OFFSET -This is an 8 bit offset (of which only 6 bits are used) from the -tiny data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_TDA_7_8_OFFSET -This is an 8bit offset (of which only 7 bits are used) from the tiny -data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_TDA_7_7_OFFSET -This is a 7 bit offset from the tiny data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_TDA_16_16_OFFSET -This is a 16 bit offset from the tiny data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_TDA_4_5_OFFSET -This is a 5 bit offset (of which only 4 bits are used) from the tiny -data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_TDA_4_4_OFFSET -This is a 4 bit offset from the tiny data area pointer. -@end deffn -@deffn {} BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET -This is a 16 bit offset from the short data area pointer, with the -bits placed non-contiguously in the instruction. -@end deffn -@deffn {} BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET -This is a 16 bit offset from the zero data area pointer, with the -bits placed non-contiguously in the instruction. -@end deffn -@deffn {} BFD_RELOC_V850_CALLT_6_7_OFFSET -This is a 6 bit offset from the call table base pointer. -@end deffn -@deffn {} BFD_RELOC_V850_CALLT_16_16_OFFSET -This is a 16 bit offset from the call table base pointer. -@end deffn -@deffn {} BFD_RELOC_V850_LONGCALL -Used for relaxing indirect function calls. -@end deffn -@deffn {} BFD_RELOC_V850_LONGJUMP -Used for relaxing indirect jumps. -@end deffn -@deffn {} BFD_RELOC_V850_ALIGN -Used to maintain alignment whilst relaxing. -@end deffn -@deffn {} BFD_RELOC_V850_LO16_SPLIT_OFFSET -This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu -instructions. -@end deffn -@deffn {} BFD_RELOC_V850_16_PCREL -This is a 16-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_17_PCREL -This is a 17-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_23 -This is a 23-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_32_PCREL -This is a 32-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_32_ABS -This is a 32-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_16_SPLIT_OFFSET -This is a 16-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_16_S1 -This is a 16-bit reloc. -@end deffn -@deffn {} BFD_RELOC_V850_LO16_S1 -Low 16 bits. 16 bit shifted by 1. -@end deffn -@deffn {} BFD_RELOC_V850_CALLT_15_16_OFFSET -This is a 16 bit offset from the call table base pointer. -@end deffn -@deffn {} BFD_RELOC_V850_32_GOTPCREL -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_16_GOT -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_32_GOT -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_22_PLT_PCREL -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_32_PLT_PCREL -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_COPY -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_GLOB_DAT -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_JMP_SLOT -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_RELATIVE -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_16_GOTOFF -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_32_GOTOFF -DSO relocations. -@end deffn -@deffn {} BFD_RELOC_V850_CODE -start code. -@end deffn -@deffn {} BFD_RELOC_V850_DATA -start data in text. -@end deffn -@deffn {} BFD_RELOC_MN10300_32_PCREL -This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the -instruction. -@end deffn -@deffn {} BFD_RELOC_MN10300_16_PCREL -This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the -instruction. -@end deffn -@deffn {} BFD_RELOC_TIC30_LDP -This is a 8bit DP reloc for the tms320c30, where the most -significant 8 bits of a 24 bit word are placed into the least -significant 8 bits of the opcode. -@end deffn -@deffn {} BFD_RELOC_TIC54X_PARTLS7 -This is a 7bit reloc for the tms320c54x, where the least -significant 7 bits of a 16 bit word are placed into the least -significant 7 bits of the opcode. -@end deffn -@deffn {} BFD_RELOC_TIC54X_PARTMS9 -This is a 9bit DP reloc for the tms320c54x, where the most -significant 9 bits of a 16 bit word are placed into the least -significant 9 bits of the opcode. -@end deffn -@deffn {} BFD_RELOC_TIC54X_23 -This is an extended address 23-bit reloc for the tms320c54x. -@end deffn -@deffn {} BFD_RELOC_TIC54X_16_OF_23 -This is a 16-bit reloc for the tms320c54x, where the least -significant 16 bits of a 23-bit extended address are placed into -the opcode. -@end deffn -@deffn {} BFD_RELOC_TIC54X_MS7_OF_23 -This is a reloc for the tms320c54x, where the most -significant 7 bits of a 23-bit extended address are placed into -the opcode. -@end deffn -@deffn {} BFD_RELOC_C6000_PCR_S21 -@deffnx {} BFD_RELOC_C6000_PCR_S12 -@deffnx {} BFD_RELOC_C6000_PCR_S10 -@deffnx {} BFD_RELOC_C6000_PCR_S7 -@deffnx {} BFD_RELOC_C6000_ABS_S16 -@deffnx {} BFD_RELOC_C6000_ABS_L16 -@deffnx {} BFD_RELOC_C6000_ABS_H16 -@deffnx {} BFD_RELOC_C6000_SBR_U15_B -@deffnx {} BFD_RELOC_C6000_SBR_U15_H -@deffnx {} BFD_RELOC_C6000_SBR_U15_W -@deffnx {} BFD_RELOC_C6000_SBR_S16 -@deffnx {} BFD_RELOC_C6000_SBR_L16_B -@deffnx {} BFD_RELOC_C6000_SBR_L16_H -@deffnx {} BFD_RELOC_C6000_SBR_L16_W -@deffnx {} BFD_RELOC_C6000_SBR_H16_B -@deffnx {} BFD_RELOC_C6000_SBR_H16_H -@deffnx {} BFD_RELOC_C6000_SBR_H16_W -@deffnx {} BFD_RELOC_C6000_SBR_GOT_U15_W -@deffnx {} BFD_RELOC_C6000_SBR_GOT_L16_W -@deffnx {} BFD_RELOC_C6000_SBR_GOT_H16_W -@deffnx {} BFD_RELOC_C6000_DSBT_INDEX -@deffnx {} BFD_RELOC_C6000_PREL31 -@deffnx {} BFD_RELOC_C6000_COPY -@deffnx {} BFD_RELOC_C6000_JUMP_SLOT -@deffnx {} BFD_RELOC_C6000_EHTYPE -@deffnx {} BFD_RELOC_C6000_PCR_H16 -@deffnx {} BFD_RELOC_C6000_PCR_L16 -@deffnx {} BFD_RELOC_C6000_ALIGN -@deffnx {} BFD_RELOC_C6000_FPHEAD -@deffnx {} BFD_RELOC_C6000_NOCMP -TMS320C6000 relocations. -@end deffn -@deffn {} BFD_RELOC_FR30_48 -This is a 48 bit reloc for the FR30 that stores 32 bits. -@end deffn -@deffn {} BFD_RELOC_FR30_20 -This is a 32 bit reloc for the FR30 that stores 20 bits split up into -two sections. -@end deffn -@deffn {} BFD_RELOC_FR30_6_IN_4 -This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in -4 bits. -@end deffn -@deffn {} BFD_RELOC_FR30_8_IN_8 -This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset -into 8 bits. -@end deffn -@deffn {} BFD_RELOC_FR30_9_IN_8 -This is a 16 bit reloc for the FR30 that stores a 9 bit short offset -into 8 bits. -@end deffn -@deffn {} BFD_RELOC_FR30_10_IN_8 -This is a 16 bit reloc for the FR30 that stores a 10 bit word offset -into 8 bits. -@end deffn -@deffn {} BFD_RELOC_FR30_9_PCREL -This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative -short offset into 8 bits. -@end deffn -@deffn {} BFD_RELOC_FR30_12_PCREL -This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative -short offset into 11 bits. -@end deffn -@deffn {} BFD_RELOC_MCORE_PCREL_IMM8BY4 -@deffnx {} BFD_RELOC_MCORE_PCREL_IMM11BY2 -@deffnx {} BFD_RELOC_MCORE_PCREL_IMM4BY2 -@deffnx {} BFD_RELOC_MCORE_PCREL_32 -@deffnx {} BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2 -@deffnx {} BFD_RELOC_MCORE_RVA -Motorola Mcore relocations. -@end deffn -@deffn {} BFD_RELOC_MEP_8 -@deffnx {} BFD_RELOC_MEP_16 -@deffnx {} BFD_RELOC_MEP_32 -@deffnx {} BFD_RELOC_MEP_PCREL8A2 -@deffnx {} BFD_RELOC_MEP_PCREL12A2 -@deffnx {} BFD_RELOC_MEP_PCREL17A2 -@deffnx {} BFD_RELOC_MEP_PCREL24A2 -@deffnx {} BFD_RELOC_MEP_PCABS24A2 -@deffnx {} BFD_RELOC_MEP_LOW16 -@deffnx {} BFD_RELOC_MEP_HI16U -@deffnx {} BFD_RELOC_MEP_HI16S -@deffnx {} BFD_RELOC_MEP_GPREL -@deffnx {} BFD_RELOC_MEP_TPREL -@deffnx {} BFD_RELOC_MEP_TPREL7 -@deffnx {} BFD_RELOC_MEP_TPREL7A2 -@deffnx {} BFD_RELOC_MEP_TPREL7A4 -@deffnx {} BFD_RELOC_MEP_UIMM24 -@deffnx {} BFD_RELOC_MEP_ADDR24A4 -@deffnx {} BFD_RELOC_MEP_GNU_VTINHERIT -@deffnx {} BFD_RELOC_MEP_GNU_VTENTRY -Toshiba Media Processor Relocations. -@end deffn -@deffn {} BFD_RELOC_MMIX_GETA -@deffnx {} BFD_RELOC_MMIX_GETA_1 -@deffnx {} BFD_RELOC_MMIX_GETA_2 -@deffnx {} BFD_RELOC_MMIX_GETA_3 -These are relocations for the GETA instruction. -@end deffn -@deffn {} BFD_RELOC_MMIX_CBRANCH -@deffnx {} BFD_RELOC_MMIX_CBRANCH_J -@deffnx {} BFD_RELOC_MMIX_CBRANCH_1 -@deffnx {} BFD_RELOC_MMIX_CBRANCH_2 -@deffnx {} BFD_RELOC_MMIX_CBRANCH_3 -These are relocations for a conditional branch instruction. -@end deffn -@deffn {} BFD_RELOC_MMIX_PUSHJ -@deffnx {} BFD_RELOC_MMIX_PUSHJ_1 -@deffnx {} BFD_RELOC_MMIX_PUSHJ_2 -@deffnx {} BFD_RELOC_MMIX_PUSHJ_3 -@deffnx {} BFD_RELOC_MMIX_PUSHJ_STUBBABLE -These are relocations for the PUSHJ instruction. -@end deffn -@deffn {} BFD_RELOC_MMIX_JMP -@deffnx {} BFD_RELOC_MMIX_JMP_1 -@deffnx {} BFD_RELOC_MMIX_JMP_2 -@deffnx {} BFD_RELOC_MMIX_JMP_3 -These are relocations for the JMP instruction. -@end deffn -@deffn {} BFD_RELOC_MMIX_ADDR19 -This is a relocation for a relative address as in a GETA instruction or -a branch. -@end deffn -@deffn {} BFD_RELOC_MMIX_ADDR27 -This is a relocation for a relative address as in a JMP instruction. -@end deffn -@deffn {} BFD_RELOC_MMIX_REG_OR_BYTE -This is a relocation for an instruction field that may be a general -register or a value 0..255. -@end deffn -@deffn {} BFD_RELOC_MMIX_REG -This is a relocation for an instruction field that may be a general -register. -@end deffn -@deffn {} BFD_RELOC_MMIX_BASE_PLUS_OFFSET -This is a relocation for two instruction fields holding a register and -an offset, the equivalent of the relocation. -@end deffn -@deffn {} BFD_RELOC_MMIX_LOCAL -This relocation is an assertion that the expression is not allocated as -a global register. It does not modify contents. -@end deffn -@deffn {} BFD_RELOC_AVR_7_PCREL -This is a 16 bit reloc for the AVR that stores 8 bit pc relative -short offset into 7 bits. -@end deffn -@deffn {} BFD_RELOC_AVR_13_PCREL -This is a 16 bit reloc for the AVR that stores 13 bit pc relative -short offset into 12 bits. -@end deffn -@deffn {} BFD_RELOC_AVR_16_PM -This is a 16 bit reloc for the AVR that stores 17 bit value (usually -program memory address) into 16 bits. -@end deffn -@deffn {} BFD_RELOC_AVR_LO8_LDI -This is a 16 bit reloc for the AVR that stores 8 bit value (usually -data memory address) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HI8_LDI -This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -of data memory address) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HH8_LDI -This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -of program memory address) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_MS8_LDI -This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -of 32 bit value) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_LO8_LDI_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value -(usually data memory address) into 8 bit immediate value of SUBI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HI8_LDI_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value -(high 8 bit of data memory address) into 8 bit immediate value of -SUBI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HH8_LDI_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value -(most high 8 bit of program memory address) into 8 bit immediate value -of LDI or SUBI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_MS8_LDI_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb -of 32 bit value) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_LO8_LDI_PM -This is a 16 bit reloc for the AVR that stores 8 bit value (usually -command address) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_LO8_LDI_GS -This is a 16 bit reloc for the AVR that stores 8 bit value -(command address) into 8 bit immediate value of LDI insn. If the address -is beyond the 128k boundary, the linker inserts a jump stub for this reloc -in the lower 128k. -@end deffn -@deffn {} BFD_RELOC_AVR_HI8_LDI_PM -This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -of command address) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HI8_LDI_GS -This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -of command address) into 8 bit immediate value of LDI insn. If the address -is beyond the 128k boundary, the linker inserts a jump stub for this reloc -below 128k. -@end deffn -@deffn {} BFD_RELOC_AVR_HH8_LDI_PM -This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -of command address) into 8 bit immediate value of LDI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_LO8_LDI_PM_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value -(usually command address) into 8 bit immediate value of SUBI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HI8_LDI_PM_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value -(high 8 bit of 16 bit command address) into 8 bit immediate value -of SUBI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_HH8_LDI_PM_NEG -This is a 16 bit reloc for the AVR that stores negated 8 bit value -(high 6 bit of 22 bit command address) into 8 bit immediate -value of SUBI insn. -@end deffn -@deffn {} BFD_RELOC_AVR_CALL -This is a 32 bit reloc for the AVR that stores 23 bit value -into 22 bits. -@end deffn -@deffn {} BFD_RELOC_AVR_LDI -This is a 16 bit reloc for the AVR that stores all needed bits -for absolute addressing with ldi with overflow check to linktime -@end deffn -@deffn {} BFD_RELOC_AVR_6 -This is a 6 bit reloc for the AVR that stores offset for ldd/std -instructions -@end deffn -@deffn {} BFD_RELOC_AVR_6_ADIW -This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw -instructions -@end deffn -@deffn {} BFD_RELOC_RX_NEG8 -@deffnx {} BFD_RELOC_RX_NEG16 -@deffnx {} BFD_RELOC_RX_NEG24 -@deffnx {} BFD_RELOC_RX_NEG32 -@deffnx {} BFD_RELOC_RX_16_OP -@deffnx {} BFD_RELOC_RX_24_OP -@deffnx {} BFD_RELOC_RX_32_OP -@deffnx {} BFD_RELOC_RX_8U -@deffnx {} BFD_RELOC_RX_16U -@deffnx {} BFD_RELOC_RX_24U -@deffnx {} BFD_RELOC_RX_DIR3U_PCREL -@deffnx {} BFD_RELOC_RX_DIFF -@deffnx {} BFD_RELOC_RX_GPRELB -@deffnx {} BFD_RELOC_RX_GPRELW -@deffnx {} BFD_RELOC_RX_GPRELL -@deffnx {} BFD_RELOC_RX_SYM -@deffnx {} BFD_RELOC_RX_OP_SUBTRACT -@deffnx {} BFD_RELOC_RX_OP_NEG -@deffnx {} BFD_RELOC_RX_ABS8 -@deffnx {} BFD_RELOC_RX_ABS16 -@deffnx {} BFD_RELOC_RX_ABS16_REV -@deffnx {} BFD_RELOC_RX_ABS32 -@deffnx {} BFD_RELOC_RX_ABS32_REV -@deffnx {} BFD_RELOC_RX_ABS16U -@deffnx {} BFD_RELOC_RX_ABS16UW -@deffnx {} BFD_RELOC_RX_ABS16UL -@deffnx {} BFD_RELOC_RX_RELAX -Renesas RX Relocations. -@end deffn -@deffn {} BFD_RELOC_390_12 -Direct 12 bit. -@end deffn -@deffn {} BFD_RELOC_390_GOT12 -12 bit GOT offset. -@end deffn -@deffn {} BFD_RELOC_390_PLT32 -32 bit PC relative PLT address. -@end deffn -@deffn {} BFD_RELOC_390_COPY -Copy symbol at runtime. -@end deffn -@deffn {} BFD_RELOC_390_GLOB_DAT -Create GOT entry. -@end deffn -@deffn {} BFD_RELOC_390_JMP_SLOT -Create PLT entry. -@end deffn -@deffn {} BFD_RELOC_390_RELATIVE -Adjust by program base. -@end deffn -@deffn {} BFD_RELOC_390_GOTPC -32 bit PC relative offset to GOT. -@end deffn -@deffn {} BFD_RELOC_390_GOT16 -16 bit GOT offset. -@end deffn -@deffn {} BFD_RELOC_390_PC16DBL -PC relative 16 bit shifted by 1. -@end deffn -@deffn {} BFD_RELOC_390_PLT16DBL -16 bit PC rel. PLT shifted by 1. -@end deffn -@deffn {} BFD_RELOC_390_PC32DBL -PC relative 32 bit shifted by 1. -@end deffn -@deffn {} BFD_RELOC_390_PLT32DBL -32 bit PC rel. PLT shifted by 1. -@end deffn -@deffn {} BFD_RELOC_390_GOTPCDBL -32 bit PC rel. GOT shifted by 1. -@end deffn -@deffn {} BFD_RELOC_390_GOT64 -64 bit GOT offset. -@end deffn -@deffn {} BFD_RELOC_390_PLT64 -64 bit PC relative PLT address. -@end deffn -@deffn {} BFD_RELOC_390_GOTENT -32 bit rel. offset to GOT entry. -@end deffn -@deffn {} BFD_RELOC_390_GOTOFF64 -64 bit offset to GOT. -@end deffn -@deffn {} BFD_RELOC_390_GOTPLT12 -12-bit offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_390_GOTPLT16 -16-bit offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_390_GOTPLT32 -32-bit offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_390_GOTPLT64 -64-bit offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_390_GOTPLTENT -32-bit rel. offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_390_PLTOFF16 -16-bit rel. offset from the GOT to a PLT entry. -@end deffn -@deffn {} BFD_RELOC_390_PLTOFF32 -32-bit rel. offset from the GOT to a PLT entry. -@end deffn -@deffn {} BFD_RELOC_390_PLTOFF64 -64-bit rel. offset from the GOT to a PLT entry. -@end deffn -@deffn {} BFD_RELOC_390_TLS_LOAD -@deffnx {} BFD_RELOC_390_TLS_GDCALL -@deffnx {} BFD_RELOC_390_TLS_LDCALL -@deffnx {} BFD_RELOC_390_TLS_GD32 -@deffnx {} BFD_RELOC_390_TLS_GD64 -@deffnx {} BFD_RELOC_390_TLS_GOTIE12 -@deffnx {} BFD_RELOC_390_TLS_GOTIE32 -@deffnx {} BFD_RELOC_390_TLS_GOTIE64 -@deffnx {} BFD_RELOC_390_TLS_LDM32 -@deffnx {} BFD_RELOC_390_TLS_LDM64 -@deffnx {} BFD_RELOC_390_TLS_IE32 -@deffnx {} BFD_RELOC_390_TLS_IE64 -@deffnx {} BFD_RELOC_390_TLS_IEENT -@deffnx {} BFD_RELOC_390_TLS_LE32 -@deffnx {} BFD_RELOC_390_TLS_LE64 -@deffnx {} BFD_RELOC_390_TLS_LDO32 -@deffnx {} BFD_RELOC_390_TLS_LDO64 -@deffnx {} BFD_RELOC_390_TLS_DTPMOD -@deffnx {} BFD_RELOC_390_TLS_DTPOFF -@deffnx {} BFD_RELOC_390_TLS_TPOFF -s390 tls relocations. -@end deffn -@deffn {} BFD_RELOC_390_20 -@deffnx {} BFD_RELOC_390_GOT20 -@deffnx {} BFD_RELOC_390_GOTPLT20 -@deffnx {} BFD_RELOC_390_TLS_GOTIE20 -Long displacement extension. -@end deffn -@deffn {} BFD_RELOC_SCORE_GPREL15 -Score relocations -Low 16 bit for load/store -@end deffn -@deffn {} BFD_RELOC_SCORE_DUMMY2 -@deffnx {} BFD_RELOC_SCORE_JMP -This is a 24-bit reloc with the right 1 bit assumed to be 0 -@end deffn -@deffn {} BFD_RELOC_SCORE_BRANCH -This is a 19-bit reloc with the right 1 bit assumed to be 0 -@end deffn -@deffn {} BFD_RELOC_SCORE_IMM30 -This is a 32-bit reloc for 48-bit instructions. -@end deffn -@deffn {} BFD_RELOC_SCORE_IMM32 -This is a 32-bit reloc for 48-bit instructions. -@end deffn -@deffn {} BFD_RELOC_SCORE16_JMP -This is a 11-bit reloc with the right 1 bit assumed to be 0 -@end deffn -@deffn {} BFD_RELOC_SCORE16_BRANCH -This is a 8-bit reloc with the right 1 bit assumed to be 0 -@end deffn -@deffn {} BFD_RELOC_SCORE_BCMP -This is a 9-bit reloc with the right 1 bit assumed to be 0 -@end deffn -@deffn {} BFD_RELOC_SCORE_GOT15 -@deffnx {} BFD_RELOC_SCORE_GOT_LO16 -@deffnx {} BFD_RELOC_SCORE_CALL15 -@deffnx {} BFD_RELOC_SCORE_DUMMY_HI16 -Undocumented Score relocs -@end deffn -@deffn {} BFD_RELOC_IP2K_FR9 -Scenix IP2K - 9-bit register number / data address -@end deffn -@deffn {} BFD_RELOC_IP2K_BANK -Scenix IP2K - 4-bit register/data bank number -@end deffn -@deffn {} BFD_RELOC_IP2K_ADDR16CJP -Scenix IP2K - low 13 bits of instruction word address -@end deffn -@deffn {} BFD_RELOC_IP2K_PAGE3 -Scenix IP2K - high 3 bits of instruction word address -@end deffn -@deffn {} BFD_RELOC_IP2K_LO8DATA -@deffnx {} BFD_RELOC_IP2K_HI8DATA -@deffnx {} BFD_RELOC_IP2K_EX8DATA -Scenix IP2K - ext/low/high 8 bits of data address -@end deffn -@deffn {} BFD_RELOC_IP2K_LO8INSN -@deffnx {} BFD_RELOC_IP2K_HI8INSN -Scenix IP2K - low/high 8 bits of instruction word address -@end deffn -@deffn {} BFD_RELOC_IP2K_PC_SKIP -Scenix IP2K - even/odd PC modifier to modify snb pcl.0 -@end deffn -@deffn {} BFD_RELOC_IP2K_TEXT -Scenix IP2K - 16 bit word address in text section. -@end deffn -@deffn {} BFD_RELOC_IP2K_FR_OFFSET -Scenix IP2K - 7-bit sp or dp offset -@end deffn -@deffn {} BFD_RELOC_VPE4KMATH_DATA -@deffnx {} BFD_RELOC_VPE4KMATH_INSN -Scenix VPE4K coprocessor - data/insn-space addressing -@end deffn -@deffn {} BFD_RELOC_VTABLE_INHERIT -@deffnx {} BFD_RELOC_VTABLE_ENTRY -These two relocations are used by the linker to determine which of -the entries in a C++ virtual function table are actually used. When -the --gc-sections option is given, the linker will zero out the entries -that are not used, so that the code for those functions need not be -included in the output. - -VTABLE_INHERIT is a zero-space relocation used to describe to the -linker the inheritance tree of a C++ virtual function table. The -relocation's symbol should be the parent class' vtable, and the -relocation should be located at the child vtable. - -VTABLE_ENTRY is a zero-space relocation that describes the use of a -virtual function table entry. The reloc's symbol should refer to the -table of the class mentioned in the code. Off of that base, an offset -describes the entry that is being used. For Rela hosts, this offset -is stored in the reloc's addend. For Rel hosts, we are forced to put -this offset in the reloc's section offset. -@end deffn -@deffn {} BFD_RELOC_IA64_IMM14 -@deffnx {} BFD_RELOC_IA64_IMM22 -@deffnx {} BFD_RELOC_IA64_IMM64 -@deffnx {} BFD_RELOC_IA64_DIR32MSB -@deffnx {} BFD_RELOC_IA64_DIR32LSB -@deffnx {} BFD_RELOC_IA64_DIR64MSB -@deffnx {} BFD_RELOC_IA64_DIR64LSB -@deffnx {} BFD_RELOC_IA64_GPREL22 -@deffnx {} BFD_RELOC_IA64_GPREL64I -@deffnx {} BFD_RELOC_IA64_GPREL32MSB -@deffnx {} BFD_RELOC_IA64_GPREL32LSB -@deffnx {} BFD_RELOC_IA64_GPREL64MSB -@deffnx {} BFD_RELOC_IA64_GPREL64LSB -@deffnx {} BFD_RELOC_IA64_LTOFF22 -@deffnx {} BFD_RELOC_IA64_LTOFF64I -@deffnx {} BFD_RELOC_IA64_PLTOFF22 -@deffnx {} BFD_RELOC_IA64_PLTOFF64I -@deffnx {} BFD_RELOC_IA64_PLTOFF64MSB -@deffnx {} BFD_RELOC_IA64_PLTOFF64LSB -@deffnx {} BFD_RELOC_IA64_FPTR64I -@deffnx {} BFD_RELOC_IA64_FPTR32MSB -@deffnx {} BFD_RELOC_IA64_FPTR32LSB -@deffnx {} BFD_RELOC_IA64_FPTR64MSB -@deffnx {} BFD_RELOC_IA64_FPTR64LSB -@deffnx {} BFD_RELOC_IA64_PCREL21B -@deffnx {} BFD_RELOC_IA64_PCREL21BI -@deffnx {} BFD_RELOC_IA64_PCREL21M -@deffnx {} BFD_RELOC_IA64_PCREL21F -@deffnx {} BFD_RELOC_IA64_PCREL22 -@deffnx {} BFD_RELOC_IA64_PCREL60B -@deffnx {} BFD_RELOC_IA64_PCREL64I -@deffnx {} BFD_RELOC_IA64_PCREL32MSB -@deffnx {} BFD_RELOC_IA64_PCREL32LSB -@deffnx {} BFD_RELOC_IA64_PCREL64MSB -@deffnx {} BFD_RELOC_IA64_PCREL64LSB -@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR22 -@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR64I -@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR32MSB -@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR32LSB -@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR64MSB -@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR64LSB -@deffnx {} BFD_RELOC_IA64_SEGREL32MSB -@deffnx {} BFD_RELOC_IA64_SEGREL32LSB -@deffnx {} BFD_RELOC_IA64_SEGREL64MSB -@deffnx {} BFD_RELOC_IA64_SEGREL64LSB -@deffnx {} BFD_RELOC_IA64_SECREL32MSB -@deffnx {} BFD_RELOC_IA64_SECREL32LSB -@deffnx {} BFD_RELOC_IA64_SECREL64MSB -@deffnx {} BFD_RELOC_IA64_SECREL64LSB -@deffnx {} BFD_RELOC_IA64_REL32MSB -@deffnx {} BFD_RELOC_IA64_REL32LSB -@deffnx {} BFD_RELOC_IA64_REL64MSB -@deffnx {} BFD_RELOC_IA64_REL64LSB -@deffnx {} BFD_RELOC_IA64_LTV32MSB -@deffnx {} BFD_RELOC_IA64_LTV32LSB -@deffnx {} BFD_RELOC_IA64_LTV64MSB -@deffnx {} BFD_RELOC_IA64_LTV64LSB -@deffnx {} BFD_RELOC_IA64_IPLTMSB -@deffnx {} BFD_RELOC_IA64_IPLTLSB -@deffnx {} BFD_RELOC_IA64_COPY -@deffnx {} BFD_RELOC_IA64_LTOFF22X -@deffnx {} BFD_RELOC_IA64_LDXMOV -@deffnx {} BFD_RELOC_IA64_TPREL14 -@deffnx {} BFD_RELOC_IA64_TPREL22 -@deffnx {} BFD_RELOC_IA64_TPREL64I -@deffnx {} BFD_RELOC_IA64_TPREL64MSB -@deffnx {} BFD_RELOC_IA64_TPREL64LSB -@deffnx {} BFD_RELOC_IA64_LTOFF_TPREL22 -@deffnx {} BFD_RELOC_IA64_DTPMOD64MSB -@deffnx {} BFD_RELOC_IA64_DTPMOD64LSB -@deffnx {} BFD_RELOC_IA64_LTOFF_DTPMOD22 -@deffnx {} BFD_RELOC_IA64_DTPREL14 -@deffnx {} BFD_RELOC_IA64_DTPREL22 -@deffnx {} BFD_RELOC_IA64_DTPREL64I -@deffnx {} BFD_RELOC_IA64_DTPREL32MSB -@deffnx {} BFD_RELOC_IA64_DTPREL32LSB -@deffnx {} BFD_RELOC_IA64_DTPREL64MSB -@deffnx {} BFD_RELOC_IA64_DTPREL64LSB -@deffnx {} BFD_RELOC_IA64_LTOFF_DTPREL22 -Intel IA64 Relocations. -@end deffn -@deffn {} BFD_RELOC_M68HC11_HI8 -Motorola 68HC11 reloc. -This is the 8 bit high part of an absolute address. -@end deffn -@deffn {} BFD_RELOC_M68HC11_LO8 -Motorola 68HC11 reloc. -This is the 8 bit low part of an absolute address. -@end deffn -@deffn {} BFD_RELOC_M68HC11_3B -Motorola 68HC11 reloc. -This is the 3 bit of a value. -@end deffn -@deffn {} BFD_RELOC_M68HC11_RL_JUMP -Motorola 68HC11 reloc. -This reloc marks the beginning of a jump/call instruction. -It is used for linker relaxation to correctly identify beginning -of instruction and change some branches to use PC-relative -addressing mode. -@end deffn -@deffn {} BFD_RELOC_M68HC11_RL_GROUP -Motorola 68HC11 reloc. -This reloc marks a group of several instructions that gcc generates -and for which the linker relaxation pass can modify and/or remove -some of them. -@end deffn -@deffn {} BFD_RELOC_M68HC11_LO16 -Motorola 68HC11 reloc. -This is the 16-bit lower part of an address. It is used for 'call' -instruction to specify the symbol address without any special -transformation (due to memory bank window). -@end deffn -@deffn {} BFD_RELOC_M68HC11_PAGE -Motorola 68HC11 reloc. -This is a 8-bit reloc that specifies the page number of an address. -It is used by 'call' instruction to specify the page number of -the symbol. -@end deffn -@deffn {} BFD_RELOC_M68HC11_24 -Motorola 68HC11 reloc. -This is a 24-bit reloc that represents the address with a 16-bit -value and a 8-bit page number. The symbol address is transformed -to follow the 16K memory bank of 68HC12 (seen as mapped in the window). -@end deffn -@deffn {} BFD_RELOC_M68HC12_5B -Motorola 68HC12 reloc. -This is the 5 bits of a value. -@end deffn -@deffn {} BFD_RELOC_16C_NUM08 -@deffnx {} BFD_RELOC_16C_NUM08_C -@deffnx {} BFD_RELOC_16C_NUM16 -@deffnx {} BFD_RELOC_16C_NUM16_C -@deffnx {} BFD_RELOC_16C_NUM32 -@deffnx {} BFD_RELOC_16C_NUM32_C -@deffnx {} BFD_RELOC_16C_DISP04 -@deffnx {} BFD_RELOC_16C_DISP04_C -@deffnx {} BFD_RELOC_16C_DISP08 -@deffnx {} BFD_RELOC_16C_DISP08_C -@deffnx {} BFD_RELOC_16C_DISP16 -@deffnx {} BFD_RELOC_16C_DISP16_C -@deffnx {} BFD_RELOC_16C_DISP24 -@deffnx {} BFD_RELOC_16C_DISP24_C -@deffnx {} BFD_RELOC_16C_DISP24a -@deffnx {} BFD_RELOC_16C_DISP24a_C -@deffnx {} BFD_RELOC_16C_REG04 -@deffnx {} BFD_RELOC_16C_REG04_C -@deffnx {} BFD_RELOC_16C_REG04a -@deffnx {} BFD_RELOC_16C_REG04a_C -@deffnx {} BFD_RELOC_16C_REG14 -@deffnx {} BFD_RELOC_16C_REG14_C -@deffnx {} BFD_RELOC_16C_REG16 -@deffnx {} BFD_RELOC_16C_REG16_C -@deffnx {} BFD_RELOC_16C_REG20 -@deffnx {} BFD_RELOC_16C_REG20_C -@deffnx {} BFD_RELOC_16C_ABS20 -@deffnx {} BFD_RELOC_16C_ABS20_C -@deffnx {} BFD_RELOC_16C_ABS24 -@deffnx {} BFD_RELOC_16C_ABS24_C -@deffnx {} BFD_RELOC_16C_IMM04 -@deffnx {} BFD_RELOC_16C_IMM04_C -@deffnx {} BFD_RELOC_16C_IMM16 -@deffnx {} BFD_RELOC_16C_IMM16_C -@deffnx {} BFD_RELOC_16C_IMM20 -@deffnx {} BFD_RELOC_16C_IMM20_C -@deffnx {} BFD_RELOC_16C_IMM24 -@deffnx {} BFD_RELOC_16C_IMM24_C -@deffnx {} BFD_RELOC_16C_IMM32 -@deffnx {} BFD_RELOC_16C_IMM32_C -NS CR16C Relocations. -@end deffn -@deffn {} BFD_RELOC_CR16_NUM8 -@deffnx {} BFD_RELOC_CR16_NUM16 -@deffnx {} BFD_RELOC_CR16_NUM32 -@deffnx {} BFD_RELOC_CR16_NUM32a -@deffnx {} BFD_RELOC_CR16_REGREL0 -@deffnx {} BFD_RELOC_CR16_REGREL4 -@deffnx {} BFD_RELOC_CR16_REGREL4a -@deffnx {} BFD_RELOC_CR16_REGREL14 -@deffnx {} BFD_RELOC_CR16_REGREL14a -@deffnx {} BFD_RELOC_CR16_REGREL16 -@deffnx {} BFD_RELOC_CR16_REGREL20 -@deffnx {} BFD_RELOC_CR16_REGREL20a -@deffnx {} BFD_RELOC_CR16_ABS20 -@deffnx {} BFD_RELOC_CR16_ABS24 -@deffnx {} BFD_RELOC_CR16_IMM4 -@deffnx {} BFD_RELOC_CR16_IMM8 -@deffnx {} BFD_RELOC_CR16_IMM16 -@deffnx {} BFD_RELOC_CR16_IMM20 -@deffnx {} BFD_RELOC_CR16_IMM24 -@deffnx {} BFD_RELOC_CR16_IMM32 -@deffnx {} BFD_RELOC_CR16_IMM32a -@deffnx {} BFD_RELOC_CR16_DISP4 -@deffnx {} BFD_RELOC_CR16_DISP8 -@deffnx {} BFD_RELOC_CR16_DISP16 -@deffnx {} BFD_RELOC_CR16_DISP20 -@deffnx {} BFD_RELOC_CR16_DISP24 -@deffnx {} BFD_RELOC_CR16_DISP24a -@deffnx {} BFD_RELOC_CR16_SWITCH8 -@deffnx {} BFD_RELOC_CR16_SWITCH16 -@deffnx {} BFD_RELOC_CR16_SWITCH32 -@deffnx {} BFD_RELOC_CR16_GOT_REGREL20 -@deffnx {} BFD_RELOC_CR16_GOTC_REGREL20 -@deffnx {} BFD_RELOC_CR16_GLOB_DAT -NS CR16 Relocations. -@end deffn -@deffn {} BFD_RELOC_CRX_REL4 -@deffnx {} BFD_RELOC_CRX_REL8 -@deffnx {} BFD_RELOC_CRX_REL8_CMP -@deffnx {} BFD_RELOC_CRX_REL16 -@deffnx {} BFD_RELOC_CRX_REL24 -@deffnx {} BFD_RELOC_CRX_REL32 -@deffnx {} BFD_RELOC_CRX_REGREL12 -@deffnx {} BFD_RELOC_CRX_REGREL22 -@deffnx {} BFD_RELOC_CRX_REGREL28 -@deffnx {} BFD_RELOC_CRX_REGREL32 -@deffnx {} BFD_RELOC_CRX_ABS16 -@deffnx {} BFD_RELOC_CRX_ABS32 -@deffnx {} BFD_RELOC_CRX_NUM8 -@deffnx {} BFD_RELOC_CRX_NUM16 -@deffnx {} BFD_RELOC_CRX_NUM32 -@deffnx {} BFD_RELOC_CRX_IMM16 -@deffnx {} BFD_RELOC_CRX_IMM32 -@deffnx {} BFD_RELOC_CRX_SWITCH8 -@deffnx {} BFD_RELOC_CRX_SWITCH16 -@deffnx {} BFD_RELOC_CRX_SWITCH32 -NS CRX Relocations. -@end deffn -@deffn {} BFD_RELOC_CRIS_BDISP8 -@deffnx {} BFD_RELOC_CRIS_UNSIGNED_5 -@deffnx {} BFD_RELOC_CRIS_SIGNED_6 -@deffnx {} BFD_RELOC_CRIS_UNSIGNED_6 -@deffnx {} BFD_RELOC_CRIS_SIGNED_8 -@deffnx {} BFD_RELOC_CRIS_UNSIGNED_8 -@deffnx {} BFD_RELOC_CRIS_SIGNED_16 -@deffnx {} BFD_RELOC_CRIS_UNSIGNED_16 -@deffnx {} BFD_RELOC_CRIS_LAPCQ_OFFSET -@deffnx {} BFD_RELOC_CRIS_UNSIGNED_4 -These relocs are only used within the CRIS assembler. They are not -(at present) written to any object files. -@end deffn -@deffn {} BFD_RELOC_CRIS_COPY -@deffnx {} BFD_RELOC_CRIS_GLOB_DAT -@deffnx {} BFD_RELOC_CRIS_JUMP_SLOT -@deffnx {} BFD_RELOC_CRIS_RELATIVE -Relocs used in ELF shared libraries for CRIS. -@end deffn -@deffn {} BFD_RELOC_CRIS_32_GOT -32-bit offset to symbol-entry within GOT. -@end deffn -@deffn {} BFD_RELOC_CRIS_16_GOT -16-bit offset to symbol-entry within GOT. -@end deffn -@deffn {} BFD_RELOC_CRIS_32_GOTPLT -32-bit offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_CRIS_16_GOTPLT -16-bit offset to symbol-entry within GOT, with PLT handling. -@end deffn -@deffn {} BFD_RELOC_CRIS_32_GOTREL -32-bit offset to symbol, relative to GOT. -@end deffn -@deffn {} BFD_RELOC_CRIS_32_PLT_GOTREL -32-bit offset to symbol with PLT entry, relative to GOT. -@end deffn -@deffn {} BFD_RELOC_CRIS_32_PLT_PCREL -32-bit offset to symbol with PLT entry, relative to this relocation. -@end deffn -@deffn {} BFD_RELOC_CRIS_32_GOT_GD -@deffnx {} BFD_RELOC_CRIS_16_GOT_GD -@deffnx {} BFD_RELOC_CRIS_32_GD -@deffnx {} BFD_RELOC_CRIS_DTP -@deffnx {} BFD_RELOC_CRIS_32_DTPREL -@deffnx {} BFD_RELOC_CRIS_16_DTPREL -@deffnx {} BFD_RELOC_CRIS_32_GOT_TPREL -@deffnx {} BFD_RELOC_CRIS_16_GOT_TPREL -@deffnx {} BFD_RELOC_CRIS_32_TPREL -@deffnx {} BFD_RELOC_CRIS_16_TPREL -@deffnx {} BFD_RELOC_CRIS_DTPMOD -@deffnx {} BFD_RELOC_CRIS_32_IE -Relocs used in TLS code for CRIS. -@end deffn -@deffn {} BFD_RELOC_860_COPY -@deffnx {} BFD_RELOC_860_GLOB_DAT -@deffnx {} BFD_RELOC_860_JUMP_SLOT -@deffnx {} BFD_RELOC_860_RELATIVE -@deffnx {} BFD_RELOC_860_PC26 -@deffnx {} BFD_RELOC_860_PLT26 -@deffnx {} BFD_RELOC_860_PC16 -@deffnx {} BFD_RELOC_860_LOW0 -@deffnx {} BFD_RELOC_860_SPLIT0 -@deffnx {} BFD_RELOC_860_LOW1 -@deffnx {} BFD_RELOC_860_SPLIT1 -@deffnx {} BFD_RELOC_860_LOW2 -@deffnx {} BFD_RELOC_860_SPLIT2 -@deffnx {} BFD_RELOC_860_LOW3 -@deffnx {} BFD_RELOC_860_LOGOT0 -@deffnx {} BFD_RELOC_860_SPGOT0 -@deffnx {} BFD_RELOC_860_LOGOT1 -@deffnx {} BFD_RELOC_860_SPGOT1 -@deffnx {} BFD_RELOC_860_LOGOTOFF0 -@deffnx {} BFD_RELOC_860_SPGOTOFF0 -@deffnx {} BFD_RELOC_860_LOGOTOFF1 -@deffnx {} BFD_RELOC_860_SPGOTOFF1 -@deffnx {} BFD_RELOC_860_LOGOTOFF2 -@deffnx {} BFD_RELOC_860_LOGOTOFF3 -@deffnx {} BFD_RELOC_860_LOPC -@deffnx {} BFD_RELOC_860_HIGHADJ -@deffnx {} BFD_RELOC_860_HAGOT -@deffnx {} BFD_RELOC_860_HAGOTOFF -@deffnx {} BFD_RELOC_860_HAPC -@deffnx {} BFD_RELOC_860_HIGH -@deffnx {} BFD_RELOC_860_HIGOT -@deffnx {} BFD_RELOC_860_HIGOTOFF -Intel i860 Relocations. -@end deffn -@deffn {} BFD_RELOC_OPENRISC_ABS_26 -@deffnx {} BFD_RELOC_OPENRISC_REL_26 -OpenRISC Relocations. -@end deffn -@deffn {} BFD_RELOC_H8_DIR16A8 -@deffnx {} BFD_RELOC_H8_DIR16R8 -@deffnx {} BFD_RELOC_H8_DIR24A8 -@deffnx {} BFD_RELOC_H8_DIR24R8 -@deffnx {} BFD_RELOC_H8_DIR32A16 -H8 elf Relocations. -@end deffn -@deffn {} BFD_RELOC_XSTORMY16_REL_12 -@deffnx {} BFD_RELOC_XSTORMY16_12 -@deffnx {} BFD_RELOC_XSTORMY16_24 -@deffnx {} BFD_RELOC_XSTORMY16_FPTR16 -Sony Xstormy16 Relocations. -@end deffn -@deffn {} BFD_RELOC_RELC -Self-describing complex relocations. -@end deffn -@deffn {} BFD_RELOC_XC16X_PAG -@deffnx {} BFD_RELOC_XC16X_POF -@deffnx {} BFD_RELOC_XC16X_SEG -@deffnx {} BFD_RELOC_XC16X_SOF -Infineon Relocations. -@end deffn -@deffn {} BFD_RELOC_VAX_GLOB_DAT -@deffnx {} BFD_RELOC_VAX_JMP_SLOT -@deffnx {} BFD_RELOC_VAX_RELATIVE -Relocations used by VAX ELF. -@end deffn -@deffn {} BFD_RELOC_MT_PC16 -Morpho MT - 16 bit immediate relocation. -@end deffn -@deffn {} BFD_RELOC_MT_HI16 -Morpho MT - Hi 16 bits of an address. -@end deffn -@deffn {} BFD_RELOC_MT_LO16 -Morpho MT - Low 16 bits of an address. -@end deffn -@deffn {} BFD_RELOC_MT_GNU_VTINHERIT -Morpho MT - Used to tell the linker which vtable entries are used. -@end deffn -@deffn {} BFD_RELOC_MT_GNU_VTENTRY -Morpho MT - Used to tell the linker which vtable entries are used. -@end deffn -@deffn {} BFD_RELOC_MT_PCINSN8 -Morpho MT - 8 bit immediate relocation. -@end deffn -@deffn {} BFD_RELOC_MSP430_10_PCREL -@deffnx {} BFD_RELOC_MSP430_16_PCREL -@deffnx {} BFD_RELOC_MSP430_16 -@deffnx {} BFD_RELOC_MSP430_16_PCREL_BYTE -@deffnx {} BFD_RELOC_MSP430_16_BYTE -@deffnx {} BFD_RELOC_MSP430_2X_PCREL -@deffnx {} BFD_RELOC_MSP430_RL_PCREL -msp430 specific relocation codes -@end deffn -@deffn {} BFD_RELOC_IQ2000_OFFSET_16 -@deffnx {} BFD_RELOC_IQ2000_OFFSET_21 -@deffnx {} BFD_RELOC_IQ2000_UHI16 -IQ2000 Relocations. -@end deffn -@deffn {} BFD_RELOC_XTENSA_RTLD -Special Xtensa relocation used only by PLT entries in ELF shared -objects to indicate that the runtime linker should set the value -to one of its own internal functions or data structures. -@end deffn -@deffn {} BFD_RELOC_XTENSA_GLOB_DAT -@deffnx {} BFD_RELOC_XTENSA_JMP_SLOT -@deffnx {} BFD_RELOC_XTENSA_RELATIVE -Xtensa relocations for ELF shared objects. -@end deffn -@deffn {} BFD_RELOC_XTENSA_PLT -Xtensa relocation used in ELF object files for symbols that may require -PLT entries. Otherwise, this is just a generic 32-bit relocation. -@end deffn -@deffn {} BFD_RELOC_XTENSA_DIFF8 -@deffnx {} BFD_RELOC_XTENSA_DIFF16 -@deffnx {} BFD_RELOC_XTENSA_DIFF32 -Xtensa relocations to mark the difference of two local symbols. -These are only needed to support linker relaxation and can be ignored -when not relaxing. The field is set to the value of the difference -assuming no relaxation. The relocation encodes the position of the -first symbol so the linker can determine whether to adjust the field -value. -@end deffn -@deffn {} BFD_RELOC_XTENSA_SLOT0_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT1_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT2_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT3_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT4_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT5_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT6_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT7_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT8_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT9_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT10_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT11_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT12_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT13_OP -@deffnx {} BFD_RELOC_XTENSA_SLOT14_OP -Generic Xtensa relocations for instruction operands. Only the slot -number is encoded in the relocation. The relocation applies to the -last PC-relative immediate operand, or if there are no PC-relative -immediates, to the last immediate operand. -@end deffn -@deffn {} BFD_RELOC_XTENSA_SLOT0_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT1_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT2_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT3_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT4_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT5_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT6_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT7_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT8_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT9_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT10_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT11_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT12_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT13_ALT -@deffnx {} BFD_RELOC_XTENSA_SLOT14_ALT -Alternate Xtensa relocations. Only the slot is encoded in the -relocation. The meaning of these relocations is opcode-specific. -@end deffn -@deffn {} BFD_RELOC_XTENSA_OP0 -@deffnx {} BFD_RELOC_XTENSA_OP1 -@deffnx {} BFD_RELOC_XTENSA_OP2 -Xtensa relocations for backward compatibility. These have all been -replaced by BFD_RELOC_XTENSA_SLOT0_OP. -@end deffn -@deffn {} BFD_RELOC_XTENSA_ASM_EXPAND -Xtensa relocation to mark that the assembler expanded the -instructions from an original target. The expansion size is -encoded in the reloc size. -@end deffn -@deffn {} BFD_RELOC_XTENSA_ASM_SIMPLIFY -Xtensa relocation to mark that the linker should simplify -assembler-expanded instructions. This is commonly used -internally by the linker after analysis of a -BFD_RELOC_XTENSA_ASM_EXPAND. -@end deffn -@deffn {} BFD_RELOC_XTENSA_TLSDESC_FN -@deffnx {} BFD_RELOC_XTENSA_TLSDESC_ARG -@deffnx {} BFD_RELOC_XTENSA_TLS_DTPOFF -@deffnx {} BFD_RELOC_XTENSA_TLS_TPOFF -@deffnx {} BFD_RELOC_XTENSA_TLS_FUNC -@deffnx {} BFD_RELOC_XTENSA_TLS_ARG -@deffnx {} BFD_RELOC_XTENSA_TLS_CALL -Xtensa TLS relocations. -@end deffn -@deffn {} BFD_RELOC_Z80_DISP8 -8 bit signed offset in (ix+d) or (iy+d). -@end deffn -@deffn {} BFD_RELOC_Z8K_DISP7 -DJNZ offset. -@end deffn -@deffn {} BFD_RELOC_Z8K_CALLR -CALR offset. -@end deffn -@deffn {} BFD_RELOC_Z8K_IMM4L -4 bit value. -@end deffn -@deffn {} BFD_RELOC_LM32_CALL -@deffnx {} BFD_RELOC_LM32_BRANCH -@deffnx {} BFD_RELOC_LM32_16_GOT -@deffnx {} BFD_RELOC_LM32_GOTOFF_HI16 -@deffnx {} BFD_RELOC_LM32_GOTOFF_LO16 -@deffnx {} BFD_RELOC_LM32_COPY -@deffnx {} BFD_RELOC_LM32_GLOB_DAT -@deffnx {} BFD_RELOC_LM32_JMP_SLOT -@deffnx {} BFD_RELOC_LM32_RELATIVE -Lattice Mico32 relocations. -@end deffn -@deffn {} BFD_RELOC_MACH_O_SECTDIFF -Difference between two section addreses. Must be followed by a -BFD_RELOC_MACH_O_PAIR. -@end deffn -@deffn {} BFD_RELOC_MACH_O_PAIR -Pair of relocation. Contains the first symbol. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_BRANCH32 -@deffnx {} BFD_RELOC_MACH_O_X86_64_BRANCH8 -PCREL relocations. They are marked as branch to create PLT entry if -required. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_GOT -Used when referencing a GOT entry. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_GOT_LOAD -Used when loading a GOT entry with movq. It is specially marked so that -the linker could optimize the movq to a leaq if possible. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32 -Symbol will be substracted. Must be followed by a BFD_RELOC_64. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 -Symbol will be substracted. Must be followed by a BFD_RELOC_64. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_PCREL32_1 -Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_PCREL32_2 -Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. -@end deffn -@deffn {} BFD_RELOC_MACH_O_X86_64_PCREL32_4 -Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_32_LO -This is a 32 bit reloc for the microblaze that stores the -low 16 bits of a value -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_32_LO_PCREL -This is a 32 bit pc-relative reloc for the microblaze that -stores the low 16 bits of a value -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_32_ROSDA -This is a 32 bit reloc for the microblaze that stores a -value relative to the read-only small data area anchor -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_32_RWSDA -This is a 32 bit reloc for the microblaze that stores a -value relative to the read-write small data area anchor -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM -This is a 32 bit reloc for the microblaze to handle -expressions of the form "Symbol Op Symbol" -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_64_NONE -This is a 64 bit reloc that stores the 32 bit pc relative -value in two words (with an imm instruction). No relocation is -done here - only used for relaxing -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_64_GOTPC -This is a 64 bit reloc that stores the 32 bit pc relative -value in two words (with an imm instruction). The relocation is -PC-relative GOT offset -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_64_GOT -This is a 64 bit reloc that stores the 32 bit pc relative -value in two words (with an imm instruction). The relocation is -GOT offset -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_64_PLT -This is a 64 bit reloc that stores the 32 bit pc relative -value in two words (with an imm instruction). The relocation is -PC-relative offset into PLT -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_64_GOTOFF -This is a 64 bit reloc that stores the 32 bit GOT relative -value in two words (with an imm instruction). The relocation is -relative offset from _GLOBAL_OFFSET_TABLE_ -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_32_GOTOFF -This is a 32 bit reloc that stores the 32 bit GOT relative -value in a word. The relocation is relative offset from -@end deffn -@deffn {} BFD_RELOC_MICROBLAZE_COPY -This is used to tell the dynamic linker to copy the value out of -the dynamic object into the runtime process image. -@end deffn -@deffn {} BFD_RELOC_TILEPRO_COPY -@deffnx {} BFD_RELOC_TILEPRO_GLOB_DAT -@deffnx {} BFD_RELOC_TILEPRO_JMP_SLOT -@deffnx {} BFD_RELOC_TILEPRO_RELATIVE -@deffnx {} BFD_RELOC_TILEPRO_BROFF_X1 -@deffnx {} BFD_RELOC_TILEPRO_JOFFLONG_X1 -@deffnx {} BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT -@deffnx {} BFD_RELOC_TILEPRO_IMM8_X0 -@deffnx {} BFD_RELOC_TILEPRO_IMM8_Y0 -@deffnx {} BFD_RELOC_TILEPRO_IMM8_X1 -@deffnx {} BFD_RELOC_TILEPRO_IMM8_Y1 -@deffnx {} BFD_RELOC_TILEPRO_DEST_IMM8_X1 -@deffnx {} BFD_RELOC_TILEPRO_MT_IMM15_X1 -@deffnx {} BFD_RELOC_TILEPRO_MF_IMM15_X1 -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0 -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1 -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HA -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HA -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA -@deffnx {} BFD_RELOC_TILEPRO_MMSTART_X0 -@deffnx {} BFD_RELOC_TILEPRO_MMEND_X0 -@deffnx {} BFD_RELOC_TILEPRO_MMSTART_X1 -@deffnx {} BFD_RELOC_TILEPRO_MMEND_X1 -@deffnx {} BFD_RELOC_TILEPRO_SHAMT_X0 -@deffnx {} BFD_RELOC_TILEPRO_SHAMT_X1 -@deffnx {} BFD_RELOC_TILEPRO_SHAMT_Y0 -@deffnx {} BFD_RELOC_TILEPRO_SHAMT_Y1 -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA -@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA -@deffnx {} BFD_RELOC_TILEPRO_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_TILEPRO_TLS_DTPOFF32 -@deffnx {} BFD_RELOC_TILEPRO_TLS_TPOFF32 -Tilera TILEPro Relocations. -@end deffn -@deffn {} BFD_RELOC_TILEGX_HW0 -@deffnx {} BFD_RELOC_TILEGX_HW1 -@deffnx {} BFD_RELOC_TILEGX_HW2 -@deffnx {} BFD_RELOC_TILEGX_HW3 -@deffnx {} BFD_RELOC_TILEGX_HW0_LAST -@deffnx {} BFD_RELOC_TILEGX_HW1_LAST -@deffnx {} BFD_RELOC_TILEGX_HW2_LAST -@deffnx {} BFD_RELOC_TILEGX_COPY -@deffnx {} BFD_RELOC_TILEGX_GLOB_DAT -@deffnx {} BFD_RELOC_TILEGX_JMP_SLOT -@deffnx {} BFD_RELOC_TILEGX_RELATIVE -@deffnx {} BFD_RELOC_TILEGX_BROFF_X1 -@deffnx {} BFD_RELOC_TILEGX_JUMPOFF_X1 -@deffnx {} BFD_RELOC_TILEGX_JUMPOFF_X1_PLT -@deffnx {} BFD_RELOC_TILEGX_IMM8_X0 -@deffnx {} BFD_RELOC_TILEGX_IMM8_Y0 -@deffnx {} BFD_RELOC_TILEGX_IMM8_X1 -@deffnx {} BFD_RELOC_TILEGX_IMM8_Y1 -@deffnx {} BFD_RELOC_TILEGX_DEST_IMM8_X1 -@deffnx {} BFD_RELOC_TILEGX_MT_IMM14_X1 -@deffnx {} BFD_RELOC_TILEGX_MF_IMM14_X1 -@deffnx {} BFD_RELOC_TILEGX_MMSTART_X0 -@deffnx {} BFD_RELOC_TILEGX_MMEND_X0 -@deffnx {} BFD_RELOC_TILEGX_SHAMT_X0 -@deffnx {} BFD_RELOC_TILEGX_SHAMT_X1 -@deffnx {} BFD_RELOC_TILEGX_SHAMT_Y0 -@deffnx {} BFD_RELOC_TILEGX_SHAMT_Y1 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3 -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE -@deffnx {} BFD_RELOC_TILEGX_TLS_DTPMOD64 -@deffnx {} BFD_RELOC_TILEGX_TLS_DTPOFF64 -@deffnx {} BFD_RELOC_TILEGX_TLS_TPOFF64 -@deffnx {} BFD_RELOC_TILEGX_TLS_DTPMOD32 -@deffnx {} BFD_RELOC_TILEGX_TLS_DTPOFF32 -@deffnx {} BFD_RELOC_TILEGX_TLS_TPOFF32 -Tilera TILE-Gx Relocations. -@end deffn - -@example - -typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; -@end example -@findex bfd_reloc_type_lookup -@subsubsection @code{bfd_reloc_type_lookup} -@strong{Synopsis} -@example -reloc_howto_type *bfd_reloc_type_lookup - (bfd *abfd, bfd_reloc_code_real_type code); -reloc_howto_type *bfd_reloc_name_lookup - (bfd *abfd, const char *reloc_name); -@end example -@strong{Description}@* -Return a pointer to a howto structure which, when -invoked, will perform the relocation @var{code} on data from the -architecture noted. - -@findex bfd_default_reloc_type_lookup -@subsubsection @code{bfd_default_reloc_type_lookup} -@strong{Synopsis} -@example -reloc_howto_type *bfd_default_reloc_type_lookup - (bfd *abfd, bfd_reloc_code_real_type code); -@end example -@strong{Description}@* -Provides a default relocation lookup routine for any architecture. - -@findex bfd_get_reloc_code_name -@subsubsection @code{bfd_get_reloc_code_name} -@strong{Synopsis} -@example -const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); -@end example -@strong{Description}@* -Provides a printable name for the supplied relocation code. -Useful mainly for printing error messages. - -@findex bfd_generic_relax_section -@subsubsection @code{bfd_generic_relax_section} -@strong{Synopsis} -@example -bfd_boolean bfd_generic_relax_section - (bfd *abfd, - asection *section, - struct bfd_link_info *, - bfd_boolean *); -@end example -@strong{Description}@* -Provides default handling for relaxing for back ends which -don't do relaxing. - -@findex bfd_generic_gc_sections -@subsubsection @code{bfd_generic_gc_sections} -@strong{Synopsis} -@example -bfd_boolean bfd_generic_gc_sections - (bfd *, struct bfd_link_info *); -@end example -@strong{Description}@* -Provides default handling for relaxing for back ends which -don't do section gc -- i.e., does nothing. - -@findex bfd_generic_lookup_section_flags -@subsubsection @code{bfd_generic_lookup_section_flags} -@strong{Synopsis} -@example -void bfd_generic_lookup_section_flags - (struct bfd_link_info *, struct flag_info *); -@end example -@strong{Description}@* -Provides default handling for section flags lookup --- i.e., does nothing. - -@findex bfd_generic_merge_sections -@subsubsection @code{bfd_generic_merge_sections} -@strong{Synopsis} -@example -bfd_boolean bfd_generic_merge_sections - (bfd *, struct bfd_link_info *); -@end example -@strong{Description}@* -Provides default handling for SEC_MERGE section merging for back ends -which don't have SEC_MERGE support -- i.e., does nothing. - -@findex bfd_generic_get_relocated_section_contents -@subsubsection @code{bfd_generic_get_relocated_section_contents} -@strong{Synopsis} -@example -bfd_byte *bfd_generic_get_relocated_section_contents - (bfd *abfd, - struct bfd_link_info *link_info, - struct bfd_link_order *link_order, - bfd_byte *data, - bfd_boolean relocatable, - asymbol **symbols); -@end example -@strong{Description}@* -Provides default handling of relocation effort for back ends -which can't be bothered to do it efficiently. - diff -Naur binutils-2.22.orig/bfd/doc/section.texi binutils-2.22/bfd/doc/section.texi --- binutils-2.22.orig/bfd/doc/section.texi 2011-11-21 05:39:58.000000000 -0600 +++ binutils-2.22/bfd/doc/section.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,1029 +0,0 @@ -@section Sections -The raw data contained within a BFD is maintained through the -section abstraction. A single BFD may have any number of -sections. It keeps hold of them by pointing to the first; -each one points to the next in the list. - -Sections are supported in BFD in @code{section.c}. - -@menu -* Section Input:: -* Section Output:: -* typedef asection:: -* section prototypes:: -@end menu - -@node Section Input, Section Output, Sections, Sections -@subsection Section input -When a BFD is opened for reading, the section structures are -created and attached to the BFD. - -Each section has a name which describes the section in the -outside world---for example, @code{a.out} would contain at least -three sections, called @code{.text}, @code{.data} and @code{.bss}. - -Names need not be unique; for example a COFF file may have several -sections named @code{.data}. - -Sometimes a BFD will contain more than the ``natural'' number of -sections. A back end may attach other sections containing -constructor data, or an application may add a section (using -@code{bfd_make_section}) to the sections attached to an already open -BFD. For example, the linker creates an extra section -@code{COMMON} for each input file's BFD to hold information about -common storage. - -The raw data is not necessarily read in when -the section descriptor is created. Some targets may leave the -data in place until a @code{bfd_get_section_contents} call is -made. Other back ends may read in all the data at once. For -example, an S-record file has to be read once to determine the -size of the data. An IEEE-695 file doesn't contain raw data in -sections, but data and relocation expressions intermixed, so -the data area has to be parsed to get out the data and -relocations. - -@node Section Output, typedef asection, Section Input, Sections -@subsection Section output -To write a new object style BFD, the various sections to be -written have to be created. They are attached to the BFD in -the same way as input sections; data is written to the -sections using @code{bfd_set_section_contents}. - -Any program that creates or combines sections (e.g., the assembler -and linker) must use the @code{asection} fields @code{output_section} and -@code{output_offset} to indicate the file sections to which each -section must be written. (If the section is being created from -scratch, @code{output_section} should probably point to the section -itself and @code{output_offset} should probably be zero.) - -The data to be written comes from input sections attached -(via @code{output_section} pointers) to -the output sections. The output section structure can be -considered a filter for the input section: the output section -determines the vma of the output data and the name, but the -input section determines the offset into the output section of -the data to be written. - -E.g., to create a section "O", starting at 0x100, 0x123 long, -containing two subsections, "A" at offset 0x0 (i.e., at vma -0x100) and "B" at offset 0x20 (i.e., at vma 0x120) the @code{asection} -structures would look like: - -@example - section name "A" - output_offset 0x00 - size 0x20 - output_section -----------> section name "O" - | vma 0x100 - section name "B" | size 0x123 - output_offset 0x20 | - size 0x103 | - output_section --------| -@end example - -@subsection Link orders -The data within a section is stored in a @dfn{link_order}. -These are much like the fixups in @code{gas}. The link_order -abstraction allows a section to grow and shrink within itself. - -A link_order knows how big it is, and which is the next -link_order and where the raw data for it is; it also points to -a list of relocations which apply to it. - -The link_order is used by the linker to perform relaxing on -final code. The compiler creates code which is as big as -necessary to make it work without relaxing, and the user can -select whether to relax. Sometimes relaxing takes a lot of -time. The linker runs around the relocations to see if any -are attached to data which can be shrunk, if so it does it on -a link_order by link_order basis. - - -@node typedef asection, section prototypes, Section Output, Sections -@subsection typedef asection -Here is the section structure: - - -@example - -typedef struct bfd_section -@{ - /* The name of the section; the name isn't a copy, the pointer is - the same as that passed to bfd_make_section. */ - const char *name; - - /* A unique sequence number. */ - int id; - - /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ - int index; - - /* The next section in the list belonging to the BFD, or NULL. */ - struct bfd_section *next; - - /* The previous section in the list belonging to the BFD, or NULL. */ - struct bfd_section *prev; - - /* The field flags contains attributes of the section. Some - flags are read in from the object file, and some are - synthesized from other information. */ - flagword flags; - -#define SEC_NO_FLAGS 0x000 - - /* Tells the OS to allocate space for this section when loading. - This is clear for a section containing debug information only. */ -#define SEC_ALLOC 0x001 - - /* Tells the OS to load the section from the file when loading. - This is clear for a .bss section. */ -#define SEC_LOAD 0x002 - - /* The section contains data still to be relocated, so there is - some relocation information too. */ -#define SEC_RELOC 0x004 - - /* A signal to the OS that the section contains read only data. */ -#define SEC_READONLY 0x008 - - /* The section contains code only. */ -#define SEC_CODE 0x010 - - /* The section contains data only. */ -#define SEC_DATA 0x020 - - /* The section will reside in ROM. */ -#define SEC_ROM 0x040 - - /* The section contains constructor information. This section - type is used by the linker to create lists of constructors and - destructors used by @code{g++}. When a back end sees a symbol - which should be used in a constructor list, it creates a new - section for the type of name (e.g., @code{__CTOR_LIST__}), attaches - the symbol to it, and builds a relocation. To build the lists - of constructors, all the linker has to do is catenate all the - sections called @code{__CTOR_LIST__} and relocate the data - contained within - exactly the operations it would peform on - standard data. */ -#define SEC_CONSTRUCTOR 0x080 - - /* The section has contents - a data section could be - @code{SEC_ALLOC} | @code{SEC_HAS_CONTENTS}; a debug section could be - @code{SEC_HAS_CONTENTS} */ -#define SEC_HAS_CONTENTS 0x100 - - /* An instruction to the linker to not output the section - even if it has information which would normally be written. */ -#define SEC_NEVER_LOAD 0x200 - - /* The section contains thread local data. */ -#define SEC_THREAD_LOCAL 0x400 - - /* The section has GOT references. This flag is only for the - linker, and is currently only used by the elf32-hppa back end. - It will be set if global offset table references were detected - in this section, which indicate to the linker that the section - contains PIC code, and must be handled specially when doing a - static link. */ -#define SEC_HAS_GOT_REF 0x800 - - /* The section contains common symbols (symbols may be defined - multiple times, the value of a symbol is the amount of - space it requires, and the largest symbol value is the one - used). Most targets have exactly one of these (which we - translate to bfd_com_section_ptr), but ECOFF has two. */ -#define SEC_IS_COMMON 0x1000 - - /* The section contains only debugging information. For - example, this is set for ELF .debug and .stab sections. - strip tests this flag to see if a section can be - discarded. */ -#define SEC_DEBUGGING 0x2000 - - /* The contents of this section are held in memory pointed to - by the contents field. This is checked by bfd_get_section_contents, - and the data is retrieved from memory if appropriate. */ -#define SEC_IN_MEMORY 0x4000 - - /* The contents of this section are to be excluded by the - linker for executable and shared objects unless those - objects are to be further relocated. */ -#define SEC_EXCLUDE 0x8000 - - /* The contents of this section are to be sorted based on the sum of - the symbol and addend values specified by the associated relocation - entries. Entries without associated relocation entries will be - appended to the end of the section in an unspecified order. */ -#define SEC_SORT_ENTRIES 0x10000 - - /* When linking, duplicate sections of the same name should be - discarded, rather than being combined into a single section as - is usually done. This is similar to how common symbols are - handled. See SEC_LINK_DUPLICATES below. */ -#define SEC_LINK_ONCE 0x20000 - - /* If SEC_LINK_ONCE is set, this bitfield describes how the linker - should handle duplicate sections. */ -#define SEC_LINK_DUPLICATES 0xc0000 - - /* This value for SEC_LINK_DUPLICATES means that duplicate - sections with the same name should simply be discarded. */ -#define SEC_LINK_DUPLICATES_DISCARD 0x0 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if there are any duplicate sections, although - it should still only link one copy. */ -#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if any duplicate sections are a different size. */ -#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 - - /* This value for SEC_LINK_DUPLICATES means that the linker - should warn if any duplicate sections contain different - contents. */ -#define SEC_LINK_DUPLICATES_SAME_CONTENTS \ - (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) - - /* This section was created by the linker as part of dynamic - relocation or other arcane processing. It is skipped when - going through the first-pass output, trusting that someone - else up the line will take care of it later. */ -#define SEC_LINKER_CREATED 0x100000 - - /* This section should not be subject to garbage collection. - Also set to inform the linker that this section should not be - listed in the link map as discarded. */ -#define SEC_KEEP 0x200000 - - /* This section contains "short" data, and should be placed - "near" the GP. */ -#define SEC_SMALL_DATA 0x400000 - - /* Attempt to merge identical entities in the section. - Entity size is given in the entsize field. */ -#define SEC_MERGE 0x800000 - - /* If given with SEC_MERGE, entities to merge are zero terminated - strings where entsize specifies character size instead of fixed - size entries. */ -#define SEC_STRINGS 0x1000000 - - /* This section contains data about section groups. */ -#define SEC_GROUP 0x2000000 - - /* The section is a COFF shared library section. This flag is - only for the linker. If this type of section appears in - the input file, the linker must copy it to the output file - without changing the vma or size. FIXME: Although this - was originally intended to be general, it really is COFF - specific (and the flag was renamed to indicate this). It - might be cleaner to have some more general mechanism to - allow the back end to control what the linker does with - sections. */ -#define SEC_COFF_SHARED_LIBRARY 0x4000000 - - /* This input section should be copied to output in reverse order - as an array of pointers. This is for ELF linker internal use - only. */ -#define SEC_ELF_REVERSE_COPY 0x4000000 - - /* This section contains data which may be shared with other - executables or shared objects. This is for COFF only. */ -#define SEC_COFF_SHARED 0x8000000 - - /* When a section with this flag is being linked, then if the size of - the input section is less than a page, it should not cross a page - boundary. If the size of the input section is one page or more, - it should be aligned on a page boundary. This is for TI - TMS320C54X only. */ -#define SEC_TIC54X_BLOCK 0x10000000 - - /* Conditionally link this section; do not link if there are no - references found to any symbol in the section. This is for TI - TMS320C54X only. */ -#define SEC_TIC54X_CLINK 0x20000000 - - /* Indicate that section has the no read flag set. This happens - when memory read flag isn't set. */ -#define SEC_COFF_NOREAD 0x40000000 - - /* End of section flags. */ - - /* Some internal packed boolean fields. */ - - /* See the vma field. */ - unsigned int user_set_vma : 1; - - /* A mark flag used by some of the linker backends. */ - unsigned int linker_mark : 1; - - /* Another mark flag used by some of the linker backends. Set for - output sections that have an input section. */ - unsigned int linker_has_input : 1; - - /* Mark flag used by some linker backends for garbage collection. */ - unsigned int gc_mark : 1; - - /* Section compression status. */ - unsigned int compress_status : 2; -#define COMPRESS_SECTION_NONE 0 -#define COMPRESS_SECTION_DONE 1 -#define DECOMPRESS_SECTION_SIZED 2 - - /* The following flags are used by the ELF linker. */ - - /* Mark sections which have been allocated to segments. */ - unsigned int segment_mark : 1; - - /* Type of sec_info information. */ - unsigned int sec_info_type:3; -#define ELF_INFO_TYPE_NONE 0 -#define ELF_INFO_TYPE_STABS 1 -#define ELF_INFO_TYPE_MERGE 2 -#define ELF_INFO_TYPE_EH_FRAME 3 -#define ELF_INFO_TYPE_JUST_SYMS 4 - - /* Nonzero if this section uses RELA relocations, rather than REL. */ - unsigned int use_rela_p:1; - - /* Bits used by various backends. The generic code doesn't touch - these fields. */ - - unsigned int sec_flg0:1; - unsigned int sec_flg1:1; - unsigned int sec_flg2:1; - unsigned int sec_flg3:1; - unsigned int sec_flg4:1; - unsigned int sec_flg5:1; - - /* End of internal packed boolean fields. */ - - /* The virtual memory address of the section - where it will be - at run time. The symbols are relocated against this. The - user_set_vma flag is maintained by bfd; if it's not set, the - backend can assign addresses (for example, in @code{a.out}, where - the default address for @code{.data} is dependent on the specific - target and various flags). */ - bfd_vma vma; - - /* The load address of the section - where it would be in a - rom image; really only used for writing section header - information. */ - bfd_vma lma; - - /* The size of the section in octets, as it will be output. - Contains a value even if the section has no contents (e.g., the - size of @code{.bss}). */ - bfd_size_type size; - - /* For input sections, the original size on disk of the section, in - octets. This field should be set for any section whose size is - changed by linker relaxation. It is required for sections where - the linker relaxation scheme doesn't cache altered section and - reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing - targets), and thus the original size needs to be kept to read the - section multiple times. For output sections, rawsize holds the - section size calculated on a previous linker relaxation pass. */ - bfd_size_type rawsize; - - /* The compressed size of the section in octets. */ - bfd_size_type compressed_size; - - /* Relaxation table. */ - struct relax_table *relax; - - /* Count of used relaxation table entries. */ - int relax_count; - - - /* If this section is going to be output, then this value is the - offset in *bytes* into the output section of the first byte in the - input section (byte ==> smallest addressable unit on the - target). In most cases, if this was going to start at the - 100th octet (8-bit quantity) in the output section, this value - would be 100. However, if the target byte size is 16 bits - (bfd_octets_per_byte is "2"), this value would be 50. */ - bfd_vma output_offset; - - /* The output section through which to map on output. */ - struct bfd_section *output_section; - - /* The alignment requirement of the section, as an exponent of 2 - - e.g., 3 aligns to 2^3 (or 8). */ - unsigned int alignment_power; - - /* If an input section, a pointer to a vector of relocation - records for the data in this section. */ - struct reloc_cache_entry *relocation; - - /* If an output section, a pointer to a vector of pointers to - relocation records for the data in this section. */ - struct reloc_cache_entry **orelocation; - - /* The number of relocation records in one of the above. */ - unsigned reloc_count; - - /* Information below is back end specific - and not always used - or updated. */ - - /* File position of section data. */ - file_ptr filepos; - - /* File position of relocation info. */ - file_ptr rel_filepos; - - /* File position of line data. */ - file_ptr line_filepos; - - /* Pointer to data for applications. */ - void *userdata; - - /* If the SEC_IN_MEMORY flag is set, this points to the actual - contents. */ - unsigned char *contents; - - /* Attached line number information. */ - alent *lineno; - - /* Number of line number records. */ - unsigned int lineno_count; - - /* Entity size for merging purposes. */ - unsigned int entsize; - - /* Points to the kept section if this section is a link-once section, - and is discarded. */ - struct bfd_section *kept_section; - - /* When a section is being output, this value changes as more - linenumbers are written out. */ - file_ptr moving_line_filepos; - - /* What the section number is in the target world. */ - int target_index; - - void *used_by_bfd; - - /* If this is a constructor section then here is a list of the - relocations created to relocate items within it. */ - struct relent_chain *constructor_chain; - - /* The BFD which owns the section. */ - bfd *owner; - - /* INPUT_SECTION_FLAGS if specified in the linker script. */ - struct flag_info *section_flag_info; - - /* A symbol which points at this section only. */ - struct bfd_symbol *symbol; - struct bfd_symbol **symbol_ptr_ptr; - - /* Early in the link process, map_head and map_tail are used to build - a list of input sections attached to an output section. Later, - output sections use these fields for a list of bfd_link_order - structs. */ - union @{ - struct bfd_link_order *link_order; - struct bfd_section *s; - @} map_head, map_tail; -@} asection; - -/* Relax table contains information about instructions which can - be removed by relaxation -- replacing a long address with a - short address. */ -struct relax_table @{ - /* Address where bytes may be deleted. */ - bfd_vma addr; - - /* Number of bytes to be deleted. */ - int size; -@}; - -/* These sections are global, and are managed by BFD. The application - and target back end are not permitted to change the values in - these sections. New code should use the section_ptr macros rather - than referring directly to the const sections. The const sections - may eventually vanish. */ -#define BFD_ABS_SECTION_NAME "*ABS*" -#define BFD_UND_SECTION_NAME "*UND*" -#define BFD_COM_SECTION_NAME "*COM*" -#define BFD_IND_SECTION_NAME "*IND*" - -/* The absolute section. */ -extern asection bfd_abs_section; -#define bfd_abs_section_ptr ((asection *) &bfd_abs_section) -#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) -/* Pointer to the undefined section. */ -extern asection bfd_und_section; -#define bfd_und_section_ptr ((asection *) &bfd_und_section) -#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) -/* Pointer to the common section. */ -extern asection bfd_com_section; -#define bfd_com_section_ptr ((asection *) &bfd_com_section) -/* Pointer to the indirect section. */ -extern asection bfd_ind_section; -#define bfd_ind_section_ptr ((asection *) &bfd_ind_section) -#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) - -#define bfd_is_const_section(SEC) \ - ( ((SEC) == bfd_abs_section_ptr) \ - || ((SEC) == bfd_und_section_ptr) \ - || ((SEC) == bfd_com_section_ptr) \ - || ((SEC) == bfd_ind_section_ptr)) - -/* Macros to handle insertion and deletion of a bfd's sections. These - only handle the list pointers, ie. do not adjust section_count, - target_index etc. */ -#define bfd_section_list_remove(ABFD, S) \ - do \ - @{ \ - asection *_s = S; \ - asection *_next = _s->next; \ - asection *_prev = _s->prev; \ - if (_prev) \ - _prev->next = _next; \ - else \ - (ABFD)->sections = _next; \ - if (_next) \ - _next->prev = _prev; \ - else \ - (ABFD)->section_last = _prev; \ - @} \ - while (0) -#define bfd_section_list_append(ABFD, S) \ - do \ - @{ \ - asection *_s = S; \ - bfd *_abfd = ABFD; \ - _s->next = NULL; \ - if (_abfd->section_last) \ - @{ \ - _s->prev = _abfd->section_last; \ - _abfd->section_last->next = _s; \ - @} \ - else \ - @{ \ - _s->prev = NULL; \ - _abfd->sections = _s; \ - @} \ - _abfd->section_last = _s; \ - @} \ - while (0) -#define bfd_section_list_prepend(ABFD, S) \ - do \ - @{ \ - asection *_s = S; \ - bfd *_abfd = ABFD; \ - _s->prev = NULL; \ - if (_abfd->sections) \ - @{ \ - _s->next = _abfd->sections; \ - _abfd->sections->prev = _s; \ - @} \ - else \ - @{ \ - _s->next = NULL; \ - _abfd->section_last = _s; \ - @} \ - _abfd->sections = _s; \ - @} \ - while (0) -#define bfd_section_list_insert_after(ABFD, A, S) \ - do \ - @{ \ - asection *_a = A; \ - asection *_s = S; \ - asection *_next = _a->next; \ - _s->next = _next; \ - _s->prev = _a; \ - _a->next = _s; \ - if (_next) \ - _next->prev = _s; \ - else \ - (ABFD)->section_last = _s; \ - @} \ - while (0) -#define bfd_section_list_insert_before(ABFD, B, S) \ - do \ - @{ \ - asection *_b = B; \ - asection *_s = S; \ - asection *_prev = _b->prev; \ - _s->prev = _prev; \ - _s->next = _b; \ - _b->prev = _s; \ - if (_prev) \ - _prev->next = _s; \ - else \ - (ABFD)->sections = _s; \ - @} \ - while (0) -#define bfd_section_removed_from_list(ABFD, S) \ - ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) - -#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ - /* name, id, index, next, prev, flags, user_set_vma, */ \ - @{ NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ - \ - /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ - 0, 0, 1, 0, \ - \ - /* segment_mark, sec_info_type, use_rela_p, */ \ - 0, 0, 0, \ - \ - /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ - 0, 0, 0, 0, 0, 0, \ - \ - /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ - 0, 0, 0, 0, 0, 0, 0, \ - \ - /* output_offset, output_section, alignment_power, */ \ - 0, (struct bfd_section *) &SEC, 0, \ - \ - /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ - NULL, NULL, 0, 0, 0, \ - \ - /* line_filepos, userdata, contents, lineno, lineno_count, */ \ - 0, NULL, NULL, NULL, 0, \ - \ - /* entsize, kept_section, moving_line_filepos, */ \ - 0, NULL, 0, \ - \ - /* target_index, used_by_bfd, constructor_chain, owner, */ \ - 0, NULL, NULL, NULL, \ - \ - /* flag_info, */ \ - NULL, \ - \ - /* symbol, symbol_ptr_ptr, */ \ - (struct bfd_symbol *) SYM, &SEC.symbol, \ - \ - /* map_head, map_tail */ \ - @{ NULL @}, @{ NULL @} \ - @} - -@end example - -@node section prototypes, , typedef asection, Sections -@subsection Section prototypes -These are the functions exported by the section handling part of BFD. - -@findex bfd_section_list_clear -@subsubsection @code{bfd_section_list_clear} -@strong{Synopsis} -@example -void bfd_section_list_clear (bfd *); -@end example -@strong{Description}@* -Clears the section list, and also resets the section count and -hash table entries. - -@findex bfd_get_section_by_name -@subsubsection @code{bfd_get_section_by_name} -@strong{Synopsis} -@example -asection *bfd_get_section_by_name (bfd *abfd, const char *name); -@end example -@strong{Description}@* -Run through @var{abfd} and return the one of the -@code{asection}s whose name matches @var{name}, otherwise @code{NULL}. -@xref{Sections}, for more information. - -This should only be used in special cases; the normal way to process -all sections of a given name is to use @code{bfd_map_over_sections} and -@code{strcmp} on the name (or better yet, base it on the section flags -or something else) for each section. - -@findex bfd_get_section_by_name_if -@subsubsection @code{bfd_get_section_by_name_if} -@strong{Synopsis} -@example -asection *bfd_get_section_by_name_if - (bfd *abfd, - const char *name, - bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), - void *obj); -@end example -@strong{Description}@* -Call the provided function @var{func} for each section -attached to the BFD @var{abfd} whose name matches @var{name}, -passing @var{obj} as an argument. The function will be called -as if by - -@example - func (abfd, the_section, obj); -@end example - -It returns the first section for which @var{func} returns true, -otherwise @code{NULL}. - -@findex bfd_get_unique_section_name -@subsubsection @code{bfd_get_unique_section_name} -@strong{Synopsis} -@example -char *bfd_get_unique_section_name - (bfd *abfd, const char *templat, int *count); -@end example -@strong{Description}@* -Invent a section name that is unique in @var{abfd} by tacking -a dot and a digit suffix onto the original @var{templat}. If -@var{count} is non-NULL, then it specifies the first number -tried as a suffix to generate a unique name. The value -pointed to by @var{count} will be incremented in this case. - -@findex bfd_make_section_old_way -@subsubsection @code{bfd_make_section_old_way} -@strong{Synopsis} -@example -asection *bfd_make_section_old_way (bfd *abfd, const char *name); -@end example -@strong{Description}@* -Create a new empty section called @var{name} -and attach it to the end of the chain of sections for the -BFD @var{abfd}. An attempt to create a section with a name which -is already in use returns its pointer without changing the -section chain. - -It has the funny name since this is the way it used to be -before it was rewritten.... - -Possible errors are: -@itemize @bullet - -@item -@code{bfd_error_invalid_operation} - -If output has already started for this BFD. -@item -@code{bfd_error_no_memory} - -If memory allocation fails. -@end itemize - -@findex bfd_make_section_anyway_with_flags -@subsubsection @code{bfd_make_section_anyway_with_flags} -@strong{Synopsis} -@example -asection *bfd_make_section_anyway_with_flags - (bfd *abfd, const char *name, flagword flags); -@end example -@strong{Description}@* -Create a new empty section called @var{name} and attach it to the end of -the chain of sections for @var{abfd}. Create a new section even if there -is already a section with that name. Also set the attributes of the -new section to the value @var{flags}. - -Return @code{NULL} and set @code{bfd_error} on error; possible errors are: -@itemize @bullet - -@item -@code{bfd_error_invalid_operation} - If output has already started for @var{abfd}. -@item -@code{bfd_error_no_memory} - If memory allocation fails. -@end itemize - -@findex bfd_make_section_anyway -@subsubsection @code{bfd_make_section_anyway} -@strong{Synopsis} -@example -asection *bfd_make_section_anyway (bfd *abfd, const char *name); -@end example -@strong{Description}@* -Create a new empty section called @var{name} and attach it to the end of -the chain of sections for @var{abfd}. Create a new section even if there -is already a section with that name. - -Return @code{NULL} and set @code{bfd_error} on error; possible errors are: -@itemize @bullet - -@item -@code{bfd_error_invalid_operation} - If output has already started for @var{abfd}. -@item -@code{bfd_error_no_memory} - If memory allocation fails. -@end itemize - -@findex bfd_make_section_with_flags -@subsubsection @code{bfd_make_section_with_flags} -@strong{Synopsis} -@example -asection *bfd_make_section_with_flags - (bfd *, const char *name, flagword flags); -@end example -@strong{Description}@* -Like @code{bfd_make_section_anyway}, but return @code{NULL} (without calling -bfd_set_error ()) without changing the section chain if there is already a -section named @var{name}. Also set the attributes of the new section to -the value @var{flags}. If there is an error, return @code{NULL} and set -@code{bfd_error}. - -@findex bfd_make_section -@subsubsection @code{bfd_make_section} -@strong{Synopsis} -@example -asection *bfd_make_section (bfd *, const char *name); -@end example -@strong{Description}@* -Like @code{bfd_make_section_anyway}, but return @code{NULL} (without calling -bfd_set_error ()) without changing the section chain if there is already a -section named @var{name}. If there is an error, return @code{NULL} and set -@code{bfd_error}. - -@findex bfd_set_section_flags -@subsubsection @code{bfd_set_section_flags} -@strong{Synopsis} -@example -bfd_boolean bfd_set_section_flags - (bfd *abfd, asection *sec, flagword flags); -@end example -@strong{Description}@* -Set the attributes of the section @var{sec} in the BFD -@var{abfd} to the value @var{flags}. Return @code{TRUE} on success, -@code{FALSE} on error. Possible error returns are: - -@itemize @bullet - -@item -@code{bfd_error_invalid_operation} - -The section cannot have one or more of the attributes -requested. For example, a .bss section in @code{a.out} may not -have the @code{SEC_HAS_CONTENTS} field set. -@end itemize - -@findex bfd_rename_section -@subsubsection @code{bfd_rename_section} -@strong{Synopsis} -@example -void bfd_rename_section - (bfd *abfd, asection *sec, const char *newname); -@end example -@strong{Description}@* -Rename section @var{sec} in @var{abfd} to @var{newname}. - -@findex bfd_map_over_sections -@subsubsection @code{bfd_map_over_sections} -@strong{Synopsis} -@example -void bfd_map_over_sections - (bfd *abfd, - void (*func) (bfd *abfd, asection *sect, void *obj), - void *obj); -@end example -@strong{Description}@* -Call the provided function @var{func} for each section -attached to the BFD @var{abfd}, passing @var{obj} as an -argument. The function will be called as if by - -@example - func (abfd, the_section, obj); -@end example - -This is the preferred method for iterating over sections; an -alternative would be to use a loop: - -@example - section *p; - for (p = abfd->sections; p != NULL; p = p->next) - func (abfd, p, ...) -@end example - -@findex bfd_sections_find_if -@subsubsection @code{bfd_sections_find_if} -@strong{Synopsis} -@example -asection *bfd_sections_find_if - (bfd *abfd, - bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), - void *obj); -@end example -@strong{Description}@* -Call the provided function @var{operation} for each section -attached to the BFD @var{abfd}, passing @var{obj} as an -argument. The function will be called as if by - -@example - operation (abfd, the_section, obj); -@end example - -It returns the first section for which @var{operation} returns true. - -@findex bfd_set_section_size -@subsubsection @code{bfd_set_section_size} -@strong{Synopsis} -@example -bfd_boolean bfd_set_section_size - (bfd *abfd, asection *sec, bfd_size_type val); -@end example -@strong{Description}@* -Set @var{sec} to the size @var{val}. If the operation is -ok, then @code{TRUE} is returned, else @code{FALSE}. - -Possible error returns: -@itemize @bullet - -@item -@code{bfd_error_invalid_operation} - -Writing has started to the BFD, so setting the size is invalid. -@end itemize - -@findex bfd_set_section_contents -@subsubsection @code{bfd_set_section_contents} -@strong{Synopsis} -@example -bfd_boolean bfd_set_section_contents - (bfd *abfd, asection *section, const void *data, - file_ptr offset, bfd_size_type count); -@end example -@strong{Description}@* -Sets the contents of the section @var{section} in BFD -@var{abfd} to the data starting in memory at @var{data}. The -data is written to the output section starting at offset -@var{offset} for @var{count} octets. - -Normally @code{TRUE} is returned, else @code{FALSE}. Possible error -returns are: -@itemize @bullet - -@item -@code{bfd_error_no_contents} - -The output section does not have the @code{SEC_HAS_CONTENTS} -attribute, so nothing can be written to it. -@item -and some more too -@end itemize -This routine is front end to the back end function -@code{_bfd_set_section_contents}. - -@findex bfd_get_section_contents -@subsubsection @code{bfd_get_section_contents} -@strong{Synopsis} -@example -bfd_boolean bfd_get_section_contents - (bfd *abfd, asection *section, void *location, file_ptr offset, - bfd_size_type count); -@end example -@strong{Description}@* -Read data from @var{section} in BFD @var{abfd} -into memory starting at @var{location}. The data is read at an -offset of @var{offset} from the start of the input section, -and is read for @var{count} bytes. - -If the contents of a constructor with the @code{SEC_CONSTRUCTOR} -flag set are requested or if the section does not have the -@code{SEC_HAS_CONTENTS} flag set, then the @var{location} is filled -with zeroes. If no errors occur, @code{TRUE} is returned, else -@code{FALSE}. - -@findex bfd_malloc_and_get_section -@subsubsection @code{bfd_malloc_and_get_section} -@strong{Synopsis} -@example -bfd_boolean bfd_malloc_and_get_section - (bfd *abfd, asection *section, bfd_byte **buf); -@end example -@strong{Description}@* -Read all data from @var{section} in BFD @var{abfd} -into a buffer, *@var{buf}, malloc'd by this function. - -@findex bfd_copy_private_section_data -@subsubsection @code{bfd_copy_private_section_data} -@strong{Synopsis} -@example -bfd_boolean bfd_copy_private_section_data - (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); -@end example -@strong{Description}@* -Copy private section information from @var{isec} in the BFD -@var{ibfd} to the section @var{osec} in the BFD @var{obfd}. -Return @code{TRUE} on success, @code{FALSE} on error. Possible error -returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{osec}. -@end itemize -@example -#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ - BFD_SEND (obfd, _bfd_copy_private_section_data, \ - (ibfd, isection, obfd, osection)) -@end example - -@findex bfd_generic_is_group_section -@subsubsection @code{bfd_generic_is_group_section} -@strong{Synopsis} -@example -bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); -@end example -@strong{Description}@* -Returns TRUE if @var{sec} is a member of a group. - -@findex bfd_generic_discard_group -@subsubsection @code{bfd_generic_discard_group} -@strong{Synopsis} -@example -bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); -@end example -@strong{Description}@* -Remove all members of @var{group} from the output. - diff -Naur binutils-2.22.orig/bfd/doc/syms.texi binutils-2.22/bfd/doc/syms.texi --- binutils-2.22.orig/bfd/doc/syms.texi 2011-11-21 05:39:59.000000000 -0600 +++ binutils-2.22/bfd/doc/syms.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,479 +0,0 @@ -@section Symbols -BFD tries to maintain as much symbol information as it can when -it moves information from file to file. BFD passes information -to applications though the @code{asymbol} structure. When the -application requests the symbol table, BFD reads the table in -the native form and translates parts of it into the internal -format. To maintain more than the information passed to -applications, some targets keep some information ``behind the -scenes'' in a structure only the particular back end knows -about. For example, the coff back end keeps the original -symbol table structure as well as the canonical structure when -a BFD is read in. On output, the coff back end can reconstruct -the output symbol table so that no information is lost, even -information unique to coff which BFD doesn't know or -understand. If a coff symbol table were read, but were written -through an a.out back end, all the coff specific information -would be lost. The symbol table of a BFD -is not necessarily read in until a canonicalize request is -made. Then the BFD back end fills in a table provided by the -application with pointers to the canonical information. To -output symbols, the application provides BFD with a table of -pointers to pointers to @code{asymbol}s. This allows applications -like the linker to output a symbol as it was read, since the ``behind -the scenes'' information will be still available. -@menu -* Reading Symbols:: -* Writing Symbols:: -* Mini Symbols:: -* typedef asymbol:: -* symbol handling functions:: -@end menu - -@node Reading Symbols, Writing Symbols, Symbols, Symbols -@subsection Reading symbols -There are two stages to reading a symbol table from a BFD: -allocating storage, and the actual reading process. This is an -excerpt from an application which reads the symbol table: - -@example - long storage_needed; - asymbol **symbol_table; - long number_of_symbols; - long i; - - storage_needed = bfd_get_symtab_upper_bound (abfd); - - if (storage_needed < 0) - FAIL - - if (storage_needed == 0) - return; - - symbol_table = xmalloc (storage_needed); - ... - number_of_symbols = - bfd_canonicalize_symtab (abfd, symbol_table); - - if (number_of_symbols < 0) - FAIL - - for (i = 0; i < number_of_symbols; i++) - process_symbol (symbol_table[i]); -@end example - -All storage for the symbols themselves is in an objalloc -connected to the BFD; it is freed when the BFD is closed. - -@node Writing Symbols, Mini Symbols, Reading Symbols, Symbols -@subsection Writing symbols -Writing of a symbol table is automatic when a BFD open for -writing is closed. The application attaches a vector of -pointers to pointers to symbols to the BFD being written, and -fills in the symbol count. The close and cleanup code reads -through the table provided and performs all the necessary -operations. The BFD output code must always be provided with an -``owned'' symbol: one which has come from another BFD, or one -which has been created using @code{bfd_make_empty_symbol}. Here is an -example showing the creation of a symbol table with only one element: - -@example - #include "bfd.h" - int main (void) - @{ - bfd *abfd; - asymbol *ptrs[2]; - asymbol *new; - - abfd = bfd_openw ("foo","a.out-sunos-big"); - bfd_set_format (abfd, bfd_object); - new = bfd_make_empty_symbol (abfd); - new->name = "dummy_symbol"; - new->section = bfd_make_section_old_way (abfd, ".text"); - new->flags = BSF_GLOBAL; - new->value = 0x12345; - - ptrs[0] = new; - ptrs[1] = 0; - - bfd_set_symtab (abfd, ptrs, 1); - bfd_close (abfd); - return 0; - @} - - ./makesym - nm foo - 00012345 A dummy_symbol -@end example - -Many formats cannot represent arbitrary symbol information; for -instance, the @code{a.out} object format does not allow an -arbitrary number of sections. A symbol pointing to a section -which is not one of @code{.text}, @code{.data} or @code{.bss} cannot -be described. - -@node Mini Symbols, typedef asymbol, Writing Symbols, Symbols -@subsection Mini Symbols -Mini symbols provide read-only access to the symbol table. -They use less memory space, but require more time to access. -They can be useful for tools like nm or objdump, which may -have to handle symbol tables of extremely large executables. - -The @code{bfd_read_minisymbols} function will read the symbols -into memory in an internal form. It will return a @code{void *} -pointer to a block of memory, a symbol count, and the size of -each symbol. The pointer is allocated using @code{malloc}, and -should be freed by the caller when it is no longer needed. - -The function @code{bfd_minisymbol_to_symbol} will take a pointer -to a minisymbol, and a pointer to a structure returned by -@code{bfd_make_empty_symbol}, and return a @code{asymbol} structure. -The return value may or may not be the same as the value from -@code{bfd_make_empty_symbol} which was passed in. - - -@node typedef asymbol, symbol handling functions, Mini Symbols, Symbols -@subsection typedef asymbol -An @code{asymbol} has the form: - - -@example - -typedef struct bfd_symbol -@{ - /* A pointer to the BFD which owns the symbol. This information - is necessary so that a back end can work out what additional - information (invisible to the application writer) is carried - with the symbol. - - This field is *almost* redundant, since you can use section->owner - instead, except that some symbols point to the global sections - bfd_@{abs,com,und@}_section. This could be fixed by making - these globals be per-bfd (or per-target-flavor). FIXME. */ - struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ - - /* The text of the symbol. The name is left alone, and not copied; the - application may not alter it. */ - const char *name; - - /* The value of the symbol. This really should be a union of a - numeric value with a pointer, since some flags indicate that - a pointer to another symbol is stored here. */ - symvalue value; - - /* Attributes of a symbol. */ -#define BSF_NO_FLAGS 0x00 - - /* The symbol has local scope; @code{static} in @code{C}. The value - is the offset into the section of the data. */ -#define BSF_LOCAL (1 << 0) - - /* The symbol has global scope; initialized data in @code{C}. The - value is the offset into the section of the data. */ -#define BSF_GLOBAL (1 << 1) - - /* The symbol has global scope and is exported. The value is - the offset into the section of the data. */ -#define BSF_EXPORT BSF_GLOBAL /* No real difference. */ - - /* A normal C symbol would be one of: - @code{BSF_LOCAL}, @code{BSF_COMMON}, @code{BSF_UNDEFINED} or - @code{BSF_GLOBAL}. */ - - /* The symbol is a debugging record. The value has an arbitrary - meaning, unless BSF_DEBUGGING_RELOC is also set. */ -#define BSF_DEBUGGING (1 << 2) - - /* The symbol denotes a function entry point. Used in ELF, - perhaps others someday. */ -#define BSF_FUNCTION (1 << 3) - - /* Used by the linker. */ -#define BSF_KEEP (1 << 5) -#define BSF_KEEP_G (1 << 6) - - /* A weak global symbol, overridable without warnings by - a regular global symbol of the same name. */ -#define BSF_WEAK (1 << 7) - - /* This symbol was created to point to a section, e.g. ELF's - STT_SECTION symbols. */ -#define BSF_SECTION_SYM (1 << 8) - - /* The symbol used to be a common symbol, but now it is - allocated. */ -#define BSF_OLD_COMMON (1 << 9) - - /* In some files the type of a symbol sometimes alters its - location in an output file - ie in coff a @code{ISFCN} symbol - which is also @code{C_EXT} symbol appears where it was - declared and not at the end of a section. This bit is set - by the target BFD part to convey this information. */ -#define BSF_NOT_AT_END (1 << 10) - - /* Signal that the symbol is the label of constructor section. */ -#define BSF_CONSTRUCTOR (1 << 11) - - /* Signal that the symbol is a warning symbol. The name is a - warning. The name of the next symbol is the one to warn about; - if a reference is made to a symbol with the same name as the next - symbol, a warning is issued by the linker. */ -#define BSF_WARNING (1 << 12) - - /* Signal that the symbol is indirect. This symbol is an indirect - pointer to the symbol with the same name as the next symbol. */ -#define BSF_INDIRECT (1 << 13) - - /* BSF_FILE marks symbols that contain a file name. This is used - for ELF STT_FILE symbols. */ -#define BSF_FILE (1 << 14) - - /* Symbol is from dynamic linking information. */ -#define BSF_DYNAMIC (1 << 15) - - /* The symbol denotes a data object. Used in ELF, and perhaps - others someday. */ -#define BSF_OBJECT (1 << 16) - - /* This symbol is a debugging symbol. The value is the offset - into the section of the data. BSF_DEBUGGING should be set - as well. */ -#define BSF_DEBUGGING_RELOC (1 << 17) - - /* This symbol is thread local. Used in ELF. */ -#define BSF_THREAD_LOCAL (1 << 18) - - /* This symbol represents a complex relocation expression, - with the expression tree serialized in the symbol name. */ -#define BSF_RELC (1 << 19) - - /* This symbol represents a signed complex relocation expression, - with the expression tree serialized in the symbol name. */ -#define BSF_SRELC (1 << 20) - - /* This symbol was created by bfd_get_synthetic_symtab. */ -#define BSF_SYNTHETIC (1 << 21) - - /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. - The dynamic linker will compute the value of this symbol by - calling the function that it points to. BSF_FUNCTION must - also be also set. */ -#define BSF_GNU_INDIRECT_FUNCTION (1 << 22) - /* This symbol is a globally unique data object. The dynamic linker - will make sure that in the entire process there is just one symbol - with this name and type in use. BSF_OBJECT must also be set. */ -#define BSF_GNU_UNIQUE (1 << 23) - - flagword flags; - - /* A pointer to the section to which this symbol is - relative. This will always be non NULL, there are special - sections for undefined and absolute symbols. */ - struct bfd_section *section; - - /* Back end special data. */ - union - @{ - void *p; - bfd_vma i; - @} - udata; -@} -asymbol; - -@end example - -@node symbol handling functions, , typedef asymbol, Symbols -@subsection Symbol handling functions - - -@findex bfd_get_symtab_upper_bound -@subsubsection @code{bfd_get_symtab_upper_bound} -@strong{Description}@* -Return the number of bytes required to store a vector of pointers -to @code{asymbols} for all the symbols in the BFD @var{abfd}, -including a terminal NULL pointer. If there are no symbols in -the BFD, then return 0. If an error occurs, return -1. -@example -#define bfd_get_symtab_upper_bound(abfd) \ - BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) - -@end example - -@findex bfd_is_local_label -@subsubsection @code{bfd_is_local_label} -@strong{Synopsis} -@example -bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); -@end example -@strong{Description}@* -Return TRUE if the given symbol @var{sym} in the BFD @var{abfd} is -a compiler generated local label, else return FALSE. - -@findex bfd_is_local_label_name -@subsubsection @code{bfd_is_local_label_name} -@strong{Synopsis} -@example -bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); -@end example -@strong{Description}@* -Return TRUE if a symbol with the name @var{name} in the BFD -@var{abfd} is a compiler generated local label, else return -FALSE. This just checks whether the name has the form of a -local label. -@example -#define bfd_is_local_label_name(abfd, name) \ - BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) - -@end example - -@findex bfd_is_target_special_symbol -@subsubsection @code{bfd_is_target_special_symbol} -@strong{Synopsis} -@example -bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); -@end example -@strong{Description}@* -Return TRUE iff a symbol @var{sym} in the BFD @var{abfd} is something -special to the particular target represented by the BFD. Such symbols -should normally not be mentioned to the user. -@example -#define bfd_is_target_special_symbol(abfd, sym) \ - BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) - -@end example - -@findex bfd_canonicalize_symtab -@subsubsection @code{bfd_canonicalize_symtab} -@strong{Description}@* -Read the symbols from the BFD @var{abfd}, and fills in -the vector @var{location} with pointers to the symbols and -a trailing NULL. -Return the actual number of symbol pointers, not -including the NULL. -@example -#define bfd_canonicalize_symtab(abfd, location) \ - BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) - -@end example - -@findex bfd_set_symtab -@subsubsection @code{bfd_set_symtab} -@strong{Synopsis} -@example -bfd_boolean bfd_set_symtab - (bfd *abfd, asymbol **location, unsigned int count); -@end example -@strong{Description}@* -Arrange that when the output BFD @var{abfd} is closed, -the table @var{location} of @var{count} pointers to symbols -will be written. - -@findex bfd_print_symbol_vandf -@subsubsection @code{bfd_print_symbol_vandf} -@strong{Synopsis} -@example -void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); -@end example -@strong{Description}@* -Print the value and flags of the @var{symbol} supplied to the -stream @var{file}. - -@findex bfd_make_empty_symbol -@subsubsection @code{bfd_make_empty_symbol} -@strong{Description}@* -Create a new @code{asymbol} structure for the BFD @var{abfd} -and return a pointer to it. - -This routine is necessary because each back end has private -information surrounding the @code{asymbol}. Building your own -@code{asymbol} and pointing to it will not create the private -information, and will cause problems later on. -@example -#define bfd_make_empty_symbol(abfd) \ - BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) - -@end example - -@findex _bfd_generic_make_empty_symbol -@subsubsection @code{_bfd_generic_make_empty_symbol} -@strong{Synopsis} -@example -asymbol *_bfd_generic_make_empty_symbol (bfd *); -@end example -@strong{Description}@* -Create a new @code{asymbol} structure for the BFD @var{abfd} -and return a pointer to it. Used by core file routines, -binary back-end and anywhere else where no private info -is needed. - -@findex bfd_make_debug_symbol -@subsubsection @code{bfd_make_debug_symbol} -@strong{Description}@* -Create a new @code{asymbol} structure for the BFD @var{abfd}, -to be used as a debugging symbol. Further details of its use have -yet to be worked out. -@example -#define bfd_make_debug_symbol(abfd,ptr,size) \ - BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) - -@end example - -@findex bfd_decode_symclass -@subsubsection @code{bfd_decode_symclass} -@strong{Description}@* -Return a character corresponding to the symbol -class of @var{symbol}, or '?' for an unknown class. - -@strong{Synopsis} -@example -int bfd_decode_symclass (asymbol *symbol); -@end example -@findex bfd_is_undefined_symclass -@subsubsection @code{bfd_is_undefined_symclass} -@strong{Description}@* -Returns non-zero if the class symbol returned by -bfd_decode_symclass represents an undefined symbol. -Returns zero otherwise. - -@strong{Synopsis} -@example -bfd_boolean bfd_is_undefined_symclass (int symclass); -@end example -@findex bfd_symbol_info -@subsubsection @code{bfd_symbol_info} -@strong{Description}@* -Fill in the basic info about symbol that nm needs. -Additional info may be added by the back-ends after -calling this function. - -@strong{Synopsis} -@example -void bfd_symbol_info (asymbol *symbol, symbol_info *ret); -@end example -@findex bfd_copy_private_symbol_data -@subsubsection @code{bfd_copy_private_symbol_data} -@strong{Synopsis} -@example -bfd_boolean bfd_copy_private_symbol_data - (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); -@end example -@strong{Description}@* -Copy private symbol information from @var{isym} in the BFD -@var{ibfd} to the symbol @var{osym} in the BFD @var{obfd}. -Return @code{TRUE} on success, @code{FALSE} on error. Possible error -returns are: - -@itemize @bullet - -@item -@code{bfd_error_no_memory} - -Not enough memory exists to create private data for @var{osec}. -@end itemize -@example -#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ - BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ - (ibfd, isymbol, obfd, osymbol)) - -@end example - diff -Naur binutils-2.22.orig/bfd/doc/targets.texi binutils-2.22/bfd/doc/targets.texi --- binutils-2.22.orig/bfd/doc/targets.texi 2011-11-21 05:39:59.000000000 -0600 +++ binutils-2.22/bfd/doc/targets.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,616 +0,0 @@ -@section Targets - - -@strong{Description}@* -Each port of BFD to a different machine requires the creation -of a target back end. All the back end provides to the root -part of BFD is a structure containing pointers to functions -which perform certain low level operations on files. BFD -translates the applications's requests through a pointer into -calls to the back end routines. - -When a file is opened with @code{bfd_openr}, its format and -target are unknown. BFD uses various mechanisms to determine -how to interpret the file. The operations performed are: - -@itemize @bullet - -@item -Create a BFD by calling the internal routine -@code{_bfd_new_bfd}, then call @code{bfd_find_target} with the -target string supplied to @code{bfd_openr} and the new BFD pointer. - -@item -If a null target string was provided to @code{bfd_find_target}, -look up the environment variable @code{GNUTARGET} and use -that as the target string. - -@item -If the target string is still @code{NULL}, or the target string is -@code{default}, then use the first item in the target vector -as the target type, and set @code{target_defaulted} in the BFD to -cause @code{bfd_check_format} to loop through all the targets. -@xref{bfd_target}. @xref{Formats}. - -@item -Otherwise, inspect the elements in the target vector -one by one, until a match on target name is found. When found, -use it. - -@item -Otherwise return the error @code{bfd_error_invalid_target} to -@code{bfd_openr}. - -@item -@code{bfd_openr} attempts to open the file using -@code{bfd_open_file}, and returns the BFD. -@end itemize -Once the BFD has been opened and the target selected, the file -format may be determined. This is done by calling -@code{bfd_check_format} on the BFD with a suggested format. -If @code{target_defaulted} has been set, each possible target -type is tried to see if it recognizes the specified format. -@code{bfd_check_format} returns @code{TRUE} when the caller guesses right. -@menu -* bfd_target:: -@end menu - -@node bfd_target, , Targets, Targets - -@subsection bfd_target - - -@strong{Description}@* -This structure contains everything that BFD knows about a -target. It includes things like its byte order, name, and which -routines to call to do various operations. - -Every BFD points to a target structure with its @code{xvec} -member. - -The macros below are used to dispatch to functions through the -@code{bfd_target} vector. They are used in a number of macros further -down in @file{bfd.h}, and are also used when calling various -routines by hand inside the BFD implementation. The @var{arglist} -argument must be parenthesized; it contains all the arguments -to the called function. - -They make the documentation (more) unpleasant to read, so if -someone wants to fix this and not break the above, please do. -@example -#define BFD_SEND(bfd, message, arglist) \ - ((*((bfd)->xvec->message)) arglist) - -#ifdef DEBUG_BFD_SEND -#undef BFD_SEND -#define BFD_SEND(bfd, message, arglist) \ - (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ - ((*((bfd)->xvec->message)) arglist) : \ - (bfd_assert (__FILE__,__LINE__), NULL)) -#endif -@end example -For operations which index on the BFD format: -@example -#define BFD_SEND_FMT(bfd, message, arglist) \ - (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) - -#ifdef DEBUG_BFD_SEND -#undef BFD_SEND_FMT -#define BFD_SEND_FMT(bfd, message, arglist) \ - (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ - (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ - (bfd_assert (__FILE__,__LINE__), NULL)) -#endif - -@end example -This is the structure which defines the type of BFD this is. The -@code{xvec} member of the struct @code{bfd} itself points here. Each -module that implements access to a different target under BFD, -defines one of these. - -FIXME, these names should be rationalised with the names of -the entry points which call them. Too bad we can't have one -macro to define them both! -@example -enum bfd_flavour -@{ - bfd_target_unknown_flavour, - bfd_target_aout_flavour, - bfd_target_coff_flavour, - bfd_target_ecoff_flavour, - bfd_target_xcoff_flavour, - bfd_target_elf_flavour, - bfd_target_ieee_flavour, - bfd_target_nlm_flavour, - bfd_target_oasys_flavour, - bfd_target_tekhex_flavour, - bfd_target_srec_flavour, - bfd_target_verilog_flavour, - bfd_target_ihex_flavour, - bfd_target_som_flavour, - bfd_target_os9k_flavour, - bfd_target_versados_flavour, - bfd_target_msdos_flavour, - bfd_target_ovax_flavour, - bfd_target_evax_flavour, - bfd_target_mmo_flavour, - bfd_target_mach_o_flavour, - bfd_target_pef_flavour, - bfd_target_pef_xlib_flavour, - bfd_target_sym_flavour -@}; - -enum bfd_endian @{ BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN @}; - -/* Forward declaration. */ -typedef struct bfd_link_info _bfd_link_info; - -/* Forward declaration. */ -typedef struct flag_info flag_info; - -typedef struct bfd_target -@{ - /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ - char *name; - - /* The "flavour" of a back end is a general indication about - the contents of a file. */ - enum bfd_flavour flavour; - - /* The order of bytes within the data area of a file. */ - enum bfd_endian byteorder; - - /* The order of bytes within the header parts of a file. */ - enum bfd_endian header_byteorder; - - /* A mask of all the flags which an executable may have set - - from the set @code{BFD_NO_FLAGS}, @code{HAS_RELOC}, ...@code{D_PAGED}. */ - flagword object_flags; - - /* A mask of all the flags which a section may have set - from - the set @code{SEC_NO_FLAGS}, @code{SEC_ALLOC}, ...@code{SET_NEVER_LOAD}. */ - flagword section_flags; - - /* The character normally found at the front of a symbol. - (if any), perhaps `_'. */ - char symbol_leading_char; - - /* The pad character for file names within an archive header. */ - char ar_pad_char; - - /* The maximum number of characters in an archive header. */ - unsigned char ar_max_namelen; - - /* How well this target matches, used to select between various - possible targets when more than one target matches. */ - unsigned char match_priority; - - /* Entries for byte swapping for data. These are different from the - other entry points, since they don't take a BFD as the first argument. - Certain other handlers could do the same. */ - bfd_uint64_t (*bfd_getx64) (const void *); - bfd_int64_t (*bfd_getx_signed_64) (const void *); - void (*bfd_putx64) (bfd_uint64_t, void *); - bfd_vma (*bfd_getx32) (const void *); - bfd_signed_vma (*bfd_getx_signed_32) (const void *); - void (*bfd_putx32) (bfd_vma, void *); - bfd_vma (*bfd_getx16) (const void *); - bfd_signed_vma (*bfd_getx_signed_16) (const void *); - void (*bfd_putx16) (bfd_vma, void *); - - /* Byte swapping for the headers. */ - bfd_uint64_t (*bfd_h_getx64) (const void *); - bfd_int64_t (*bfd_h_getx_signed_64) (const void *); - void (*bfd_h_putx64) (bfd_uint64_t, void *); - bfd_vma (*bfd_h_getx32) (const void *); - bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); - void (*bfd_h_putx32) (bfd_vma, void *); - bfd_vma (*bfd_h_getx16) (const void *); - bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); - void (*bfd_h_putx16) (bfd_vma, void *); - - /* Format dependent routines: these are vectors of entry points - within the target vector structure, one for each format to check. */ - - /* Check the format of a file being read. Return a @code{bfd_target *} or zero. */ - const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); - - /* Set the format of a file being written. */ - bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); - - /* Write cached information into a file being written, at @code{bfd_close}. */ - bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); - -@end example -The general target vector. These vectors are initialized using the -BFD_JUMP_TABLE macros. -@example - - /* Generic entry points. */ -#define BFD_JUMP_TABLE_GENERIC(NAME) \ - NAME##_close_and_cleanup, \ - NAME##_bfd_free_cached_info, \ - NAME##_new_section_hook, \ - NAME##_get_section_contents, \ - NAME##_get_section_contents_in_window - - /* Called when the BFD is being closed to do any necessary cleanup. */ - bfd_boolean (*_close_and_cleanup) (bfd *); - /* Ask the BFD to free all cached information. */ - bfd_boolean (*_bfd_free_cached_info) (bfd *); - /* Called when a new section is created. */ - bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); - /* Read the contents of a section. */ - bfd_boolean (*_bfd_get_section_contents) - (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); - bfd_boolean (*_bfd_get_section_contents_in_window) - (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); - - /* Entry points to copy private data. */ -#define BFD_JUMP_TABLE_COPY(NAME) \ - NAME##_bfd_copy_private_bfd_data, \ - NAME##_bfd_merge_private_bfd_data, \ - _bfd_generic_init_private_section_data, \ - NAME##_bfd_copy_private_section_data, \ - NAME##_bfd_copy_private_symbol_data, \ - NAME##_bfd_copy_private_header_data, \ - NAME##_bfd_set_private_flags, \ - NAME##_bfd_print_private_bfd_data - - /* Called to copy BFD general private data from one object file - to another. */ - bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); - /* Called to merge BFD general private data from one object file - to a common output file when linking. */ - bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); - /* Called to initialize BFD private section data from one object file - to another. */ -#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ - BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) - bfd_boolean (*_bfd_init_private_section_data) - (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); - /* Called to copy BFD private section data from one object file - to another. */ - bfd_boolean (*_bfd_copy_private_section_data) - (bfd *, sec_ptr, bfd *, sec_ptr); - /* Called to copy BFD private symbol data from one symbol - to another. */ - bfd_boolean (*_bfd_copy_private_symbol_data) - (bfd *, asymbol *, bfd *, asymbol *); - /* Called to copy BFD private header data from one object file - to another. */ - bfd_boolean (*_bfd_copy_private_header_data) - (bfd *, bfd *); - /* Called to set private backend flags. */ - bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); - - /* Called to print private BFD data. */ - bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); - - /* Core file entry points. */ -#define BFD_JUMP_TABLE_CORE(NAME) \ - NAME##_core_file_failing_command, \ - NAME##_core_file_failing_signal, \ - NAME##_core_file_matches_executable_p, \ - NAME##_core_file_pid - - char * (*_core_file_failing_command) (bfd *); - int (*_core_file_failing_signal) (bfd *); - bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); - int (*_core_file_pid) (bfd *); - - /* Archive entry points. */ -#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ - NAME##_slurp_armap, \ - NAME##_slurp_extended_name_table, \ - NAME##_construct_extended_name_table, \ - NAME##_truncate_arname, \ - NAME##_write_armap, \ - NAME##_read_ar_hdr, \ - NAME##_write_ar_hdr, \ - NAME##_openr_next_archived_file, \ - NAME##_get_elt_at_index, \ - NAME##_generic_stat_arch_elt, \ - NAME##_update_armap_timestamp - - bfd_boolean (*_bfd_slurp_armap) (bfd *); - bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); - bfd_boolean (*_bfd_construct_extended_name_table) - (bfd *, char **, bfd_size_type *, const char **); - void (*_bfd_truncate_arname) (bfd *, const char *, char *); - bfd_boolean (*write_armap) - (bfd *, unsigned int, struct orl *, unsigned int, int); - void * (*_bfd_read_ar_hdr_fn) (bfd *); - bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); - bfd * (*openr_next_archived_file) (bfd *, bfd *); -#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) - bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); - int (*_bfd_stat_arch_elt) (bfd *, struct stat *); - bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); - - /* Entry points used for symbols. */ -#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ - NAME##_get_symtab_upper_bound, \ - NAME##_canonicalize_symtab, \ - NAME##_make_empty_symbol, \ - NAME##_print_symbol, \ - NAME##_get_symbol_info, \ - NAME##_bfd_is_local_label_name, \ - NAME##_bfd_is_target_special_symbol, \ - NAME##_get_lineno, \ - NAME##_find_nearest_line, \ - _bfd_generic_find_line, \ - NAME##_find_inliner_info, \ - NAME##_bfd_make_debug_symbol, \ - NAME##_read_minisymbols, \ - NAME##_minisymbol_to_symbol - - long (*_bfd_get_symtab_upper_bound) (bfd *); - long (*_bfd_canonicalize_symtab) - (bfd *, struct bfd_symbol **); - struct bfd_symbol * - (*_bfd_make_empty_symbol) (bfd *); - void (*_bfd_print_symbol) - (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); -#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) - void (*_bfd_get_symbol_info) - (bfd *, struct bfd_symbol *, symbol_info *); -#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) - bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); - bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); - alent * (*_get_lineno) (bfd *, struct bfd_symbol *); - bfd_boolean (*_bfd_find_nearest_line) - (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, - const char **, const char **, unsigned int *); - bfd_boolean (*_bfd_find_line) - (bfd *, struct bfd_symbol **, struct bfd_symbol *, - const char **, unsigned int *); - bfd_boolean (*_bfd_find_inliner_info) - (bfd *, const char **, const char **, unsigned int *); - /* Back-door to allow format-aware applications to create debug symbols - while using BFD for everything else. Currently used by the assembler - when creating COFF files. */ - asymbol * (*_bfd_make_debug_symbol) - (bfd *, void *, unsigned long size); -#define bfd_read_minisymbols(b, d, m, s) \ - BFD_SEND (b, _read_minisymbols, (b, d, m, s)) - long (*_read_minisymbols) - (bfd *, bfd_boolean, void **, unsigned int *); -#define bfd_minisymbol_to_symbol(b, d, m, f) \ - BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) - asymbol * (*_minisymbol_to_symbol) - (bfd *, bfd_boolean, const void *, asymbol *); - - /* Routines for relocs. */ -#define BFD_JUMP_TABLE_RELOCS(NAME) \ - NAME##_get_reloc_upper_bound, \ - NAME##_canonicalize_reloc, \ - NAME##_bfd_reloc_type_lookup, \ - NAME##_bfd_reloc_name_lookup - - long (*_get_reloc_upper_bound) (bfd *, sec_ptr); - long (*_bfd_canonicalize_reloc) - (bfd *, sec_ptr, arelent **, struct bfd_symbol **); - /* See documentation on reloc types. */ - reloc_howto_type * - (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); - reloc_howto_type * - (*reloc_name_lookup) (bfd *, const char *); - - - /* Routines used when writing an object file. */ -#define BFD_JUMP_TABLE_WRITE(NAME) \ - NAME##_set_arch_mach, \ - NAME##_set_section_contents - - bfd_boolean (*_bfd_set_arch_mach) - (bfd *, enum bfd_architecture, unsigned long); - bfd_boolean (*_bfd_set_section_contents) - (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); - - /* Routines used by the linker. */ -#define BFD_JUMP_TABLE_LINK(NAME) \ - NAME##_sizeof_headers, \ - NAME##_bfd_get_relocated_section_contents, \ - NAME##_bfd_relax_section, \ - NAME##_bfd_link_hash_table_create, \ - NAME##_bfd_link_hash_table_free, \ - NAME##_bfd_link_add_symbols, \ - NAME##_bfd_link_just_syms, \ - NAME##_bfd_copy_link_hash_symbol_type, \ - NAME##_bfd_final_link, \ - NAME##_bfd_link_split_section, \ - NAME##_bfd_gc_sections, \ - NAME##_bfd_lookup_section_flags, \ - NAME##_bfd_merge_sections, \ - NAME##_bfd_is_group_section, \ - NAME##_bfd_discard_group, \ - NAME##_section_already_linked, \ - NAME##_bfd_define_common_symbol - - int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); - bfd_byte * (*_bfd_get_relocated_section_contents) - (bfd *, struct bfd_link_info *, struct bfd_link_order *, - bfd_byte *, bfd_boolean, struct bfd_symbol **); - - bfd_boolean (*_bfd_relax_section) - (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); - - /* Create a hash table for the linker. Different backends store - different information in this table. */ - struct bfd_link_hash_table * - (*_bfd_link_hash_table_create) (bfd *); - - /* Release the memory associated with the linker hash table. */ - void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); - - /* Add symbols from this object file into the hash table. */ - bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); - - /* Indicate that we are only retrieving symbol values from this section. */ - void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); - - /* Copy the symbol type of a linker hash table entry. */ -#define bfd_copy_link_hash_symbol_type(b, t, f) \ - BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) - void (*_bfd_copy_link_hash_symbol_type) - (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); - - /* Do a link based on the link_order structures attached to each - section of the BFD. */ - bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); - - /* Should this section be split up into smaller pieces during linking. */ - bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); - - /* Remove sections that are not referenced from the output. */ - bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); - - /* Sets the bitmask of allowed and disallowed section flags. */ - void (*_bfd_lookup_section_flags) (struct bfd_link_info *, - struct flag_info *); - - /* Attempt to merge SEC_MERGE sections. */ - bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); - - /* Is this section a member of a group? */ - bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); - - /* Discard members of a group. */ - bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); - - /* Check if SEC has been already linked during a reloceatable or - final link. */ - bfd_boolean (*_section_already_linked) (bfd *, asection *, - struct bfd_link_info *); - - /* Define a common symbol. */ - bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, - struct bfd_link_hash_entry *); - - /* Routines to handle dynamic symbols and relocs. */ -#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ - NAME##_get_dynamic_symtab_upper_bound, \ - NAME##_canonicalize_dynamic_symtab, \ - NAME##_get_synthetic_symtab, \ - NAME##_get_dynamic_reloc_upper_bound, \ - NAME##_canonicalize_dynamic_reloc - - /* Get the amount of memory required to hold the dynamic symbols. */ - long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); - /* Read in the dynamic symbols. */ - long (*_bfd_canonicalize_dynamic_symtab) - (bfd *, struct bfd_symbol **); - /* Create synthetized symbols. */ - long (*_bfd_get_synthetic_symtab) - (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, - struct bfd_symbol **); - /* Get the amount of memory required to hold the dynamic relocs. */ - long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); - /* Read in the dynamic relocs. */ - long (*_bfd_canonicalize_dynamic_reloc) - (bfd *, arelent **, struct bfd_symbol **); - -@end example -A pointer to an alternative bfd_target in case the current one is not -satisfactory. This can happen when the target cpu supports both big -and little endian code, and target chosen by the linker has the wrong -endianness. The function open_output() in ld/ldlang.c uses this field -to find an alternative output format that is suitable. -@example - /* Opposite endian version of this target. */ - const struct bfd_target * alternative_target; - - /* Data for use by back-end routines, which isn't - generic enough to belong in this structure. */ - const void *backend_data; - -@} bfd_target; - -@end example - -@findex bfd_set_default_target -@subsubsection @code{bfd_set_default_target} -@strong{Synopsis} -@example -bfd_boolean bfd_set_default_target (const char *name); -@end example -@strong{Description}@* -Set the default target vector to use when recognizing a BFD. -This takes the name of the target, which may be a BFD target -name or a configuration triplet. - -@findex bfd_find_target -@subsubsection @code{bfd_find_target} -@strong{Synopsis} -@example -const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); -@end example -@strong{Description}@* -Return a pointer to the transfer vector for the object target -named @var{target_name}. If @var{target_name} is @code{NULL}, -choose the one in the environment variable @code{GNUTARGET}; if -that is null or not defined, then choose the first entry in the -target list. Passing in the string "default" or setting the -environment variable to "default" will cause the first entry in -the target list to be returned, and "target_defaulted" will be -set in the BFD if @var{abfd} isn't @code{NULL}. This causes -@code{bfd_check_format} to loop over all the targets to find the -one that matches the file being read. - -@findex bfd_get_target_info -@subsubsection @code{bfd_get_target_info} -@strong{Synopsis} -@example -const bfd_target *bfd_get_target_info (const char *target_name, - bfd *abfd, - bfd_boolean *is_bigendian, - int *underscoring, - const char **def_target_arch); -@end example -@strong{Description}@* -Return a pointer to the transfer vector for the object target -named @var{target_name}. If @var{target_name} is @code{NULL}, -choose the one in the environment variable @code{GNUTARGET}; if -that is null or not defined, then choose the first entry in the -target list. Passing in the string "default" or setting the -environment variable to "default" will cause the first entry in -the target list to be returned, and "target_defaulted" will be -set in the BFD if @var{abfd} isn't @code{NULL}. This causes -@code{bfd_check_format} to loop over all the targets to find the -one that matches the file being read. -If @var{is_bigendian} is not @code{NULL}, then set this value to target's -endian mode. True for big-endian, FALSE for little-endian or for -invalid target. -If @var{underscoring} is not @code{NULL}, then set this value to target's -underscoring mode. Zero for none-underscoring, -1 for invalid target, -else the value of target vector's symbol underscoring. -If @var{def_target_arch} is not @code{NULL}, then set it to the architecture -string specified by the target_name. - -@findex bfd_target_list -@subsubsection @code{bfd_target_list} -@strong{Synopsis} -@example -const char ** bfd_target_list (void); -@end example -@strong{Description}@* -Return a freshly malloced NULL-terminated -vector of the names of all the valid BFD targets. Do not -modify the names. - -@findex bfd_seach_for_target -@subsubsection @code{bfd_seach_for_target} -@strong{Synopsis} -@example -const bfd_target *bfd_search_for_target - (int (*search_func) (const bfd_target *, void *), - void *); -@end example -@strong{Description}@* -Return a pointer to the first transfer vector in the list of -transfer vectors maintained by BFD that produces a non-zero -result when passed to the function @var{search_func}. The -parameter @var{data} is passed, unexamined, to the search -function. - diff -Naur binutils-2.22.orig/bfd/elf32-arm.c binutils-2.22/bfd/elf32-arm.c --- binutils-2.22.orig/bfd/elf32-arm.c 2011-11-21 03:29:13.000000000 -0600 +++ binutils-2.22/bfd/elf32-arm.c 2012-05-11 07:24:22.000000000 -0500 @@ -4485,7 +4485,7 @@ if (elf_section_type (section) != SHT_PROGBITS || (elf_section_flags (section) & SHF_EXECINSTR) == 0 || (section->flags & SEC_EXCLUDE) != 0 - || (section->sec_info_type == ELF_INFO_TYPE_JUST_SYMS) + || (section->sec_info_type == SEC_INFO_TYPE_JUST_SYMS) || (section->output_section == bfd_abs_section_ptr)) continue; @@ -6556,7 +6556,7 @@ if (elf_section_type (sec) != SHT_PROGBITS || (elf_section_flags (sec) & SHF_EXECINSTR) == 0 || (sec->flags & SEC_EXCLUDE) != 0 - || sec->sec_info_type == ELF_INFO_TYPE_JUST_SYMS + || sec->sec_info_type == SEC_INFO_TYPE_JUST_SYMS || sec->output_section == bfd_abs_section_ptr || strcmp (sec->name, VFP11_ERRATUM_VENEER_SECTION_NAME) == 0) continue; @@ -10305,7 +10305,7 @@ sym_type = h->type; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-avr.c binutils-2.22/bfd/elf32-avr.c --- binutils-2.22.orig/bfd/elf32-avr.c 2011-06-02 08:43:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-avr.c 2012-05-11 07:24:22.000000000 -0500 @@ -1189,7 +1189,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -1503,11 +1503,18 @@ bfd_vma symval; bfd_vma shrinked_insn_address; + if (isec->reloc_count == 0) + continue; + shrinked_insn_address = (sec->output_section->vma + sec->output_offset + addr - count); - irelend = elf_section_data (isec)->relocs + isec->reloc_count; - for (irel = elf_section_data (isec)->relocs; + irel = elf_section_data (isec)->relocs; + /* PR 12161: Read in the relocs for this section if necessary. */ + if (irel == NULL) + irel = _bfd_elf_link_read_relocs (abfd, isec, NULL, NULL, FALSE); + + for (irelend = irel + isec->reloc_count; irel < irelend; irel++) { @@ -1564,6 +1571,9 @@ /* else...Reference symbol is extern. No need for adjusting the addend. */ } + + if (elf_section_data (isec)->relocs == NULL) + free (irelend - isec->reloc_count); } } diff -Naur binutils-2.22.orig/bfd/elf32-bfin.c binutils-2.22/bfd/elf32-bfin.c --- binutils-2.22.orig/bfd/elf32-bfin.c 2011-06-12 19:59:10.000000000 -0500 +++ binutils-2.22/bfd/elf32-bfin.c 2012-05-11 07:24:22.000000000 -0500 @@ -1444,7 +1444,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -2663,7 +2663,7 @@ osec = sec; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -4429,7 +4429,7 @@ /* Account for relaxation of .eh_frame section. */ for (s = ibfd->sections; s; s = s->next) - if (s->sec_info_type == ELF_INFO_TYPE_EH_FRAME) + if (s->sec_info_type == SEC_INFO_TYPE_EH_FRAME) { if (!_bfinfdpic_check_discarded_relocs (ibfd, s, info, &changed)) return FALSE; diff -Naur binutils-2.22.orig/bfd/elf32-cr16.c binutils-2.22/bfd/elf32-cr16.c --- binutils-2.22.orig/bfd/elf32-cr16.c 2010-10-25 10:54:13.000000000 -0500 +++ binutils-2.22/bfd/elf32-cr16.c 2012-05-11 07:24:22.000000000 -0500 @@ -1431,7 +1431,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-cr16c.c binutils-2.22/bfd/elf32-cr16c.c --- binutils-2.22.orig/bfd/elf32-cr16c.c 2010-10-25 10:54:13.000000000 -0500 +++ binutils-2.22/bfd/elf32-cr16c.c 2012-05-11 07:24:22.000000000 -0500 @@ -723,7 +723,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-cris.c binutils-2.22/bfd/elf32-cris.c --- binutils-2.22.orig/bfd/elf32-cris.c 2011-11-21 03:29:14.000000000 -0600 +++ binutils-2.22/bfd/elf32-cris.c 2012-05-11 07:24:22.000000000 -0500 @@ -1180,7 +1180,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -3579,6 +3579,12 @@ sec, cris_elf_howto_table[r_type].name); } + + /* We don't need to handle relocs into sections not going into + the "real" output. */ + if ((sec->flags & SEC_ALLOC) == 0) + break; + if (h != NULL) { h->non_got_ref = 1; @@ -3608,11 +3614,6 @@ if (! info->shared) break; - /* We don't need to handle relocs into sections not going into - the "real" output. */ - if ((sec->flags & SEC_ALLOC) == 0) - break; - /* We may need to create a reloc section in the dynobj and made room for this reloc. */ if (sreloc == NULL) diff -Naur binutils-2.22.orig/bfd/elf32-crx.c binutils-2.22/bfd/elf32-crx.c --- binutils-2.22.orig/bfd/elf32-crx.c 2010-10-25 10:54:13.000000000 -0500 +++ binutils-2.22/bfd/elf32-crx.c 2012-05-11 07:24:23.000000000 -0500 @@ -873,7 +873,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-d10v.c binutils-2.22/bfd/elf32-d10v.c --- binutils-2.22.orig/bfd/elf32-d10v.c 2010-10-25 10:54:13.000000000 -0500 +++ binutils-2.22/bfd/elf32-d10v.c 2012-05-11 07:24:23.000000000 -0500 @@ -463,7 +463,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-fr30.c binutils-2.22/bfd/elf32-fr30.c --- binutils-2.22.orig/bfd/elf32-fr30.c 2010-10-25 10:54:13.000000000 -0500 +++ binutils-2.22/bfd/elf32-fr30.c 2012-05-11 07:24:23.000000000 -0500 @@ -577,7 +577,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-frv.c binutils-2.22/bfd/elf32-frv.c --- binutils-2.22.orig/bfd/elf32-frv.c 2011-05-23 01:14:21.000000000 -0500 +++ binutils-2.22/bfd/elf32-frv.c 2012-05-11 07:24:23.000000000 -0500 @@ -2812,7 +2812,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -5678,7 +5678,7 @@ /* Account for relaxation of .eh_frame section. */ for (s = ibfd->sections; s; s = s->next) - if (s->sec_info_type == ELF_INFO_TYPE_EH_FRAME) + if (s->sec_info_type == SEC_INFO_TYPE_EH_FRAME) { if (!_frvfdpic_check_discarded_relocs (ibfd, s, info, &changed)) return FALSE; diff -Naur binutils-2.22.orig/bfd/elf32-h8300.c binutils-2.22/bfd/elf32-h8300.c --- binutils-2.22.orig/bfd/elf32-h8300.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-h8300.c 2012-05-11 07:24:23.000000000 -0500 @@ -460,7 +460,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-hppa.c binutils-2.22/bfd/elf32-hppa.c --- binutils-2.22.orig/bfd/elf32-hppa.c 2011-07-03 08:37:06.000000000 -0500 +++ binutils-2.22/bfd/elf32-hppa.c 2012-05-11 07:24:23.000000000 -0500 @@ -1789,10 +1789,12 @@ } } - if (! hppa_elf_hash_entry (eh)->plabel) + /* STT_GNU_IFUNC symbol must go through PLT. */ + if (! hppa_elf_hash_entry (eh)->plabel + && eh->type != STT_GNU_IFUNC) { eh->needs_plt = 0; - eh->plt = elf_hash_table (info)->init_plt_refcount; + eh->plt = elf_hash_table (info)->init_plt_offset; } } @@ -1814,6 +1816,13 @@ if (eh->type == STT_FUNC || eh->needs_plt) { + /* If the symbol is used by a plabel, we must allocate a PLT slot. + The refcounts are not reliable when it has been hidden since + hide_symbol can be called before the plabel flag is set. */ + if (hppa_elf_hash_entry (eh)->plabel + && eh->plt.refcount <= 0) + eh->plt.refcount = 1; + if (eh->plt.refcount <= 0 || (eh->def_regular && eh->root.type != bfd_link_hash_defweak @@ -3340,10 +3349,16 @@ switch (r_type) { case R_PARISC_DLTIND21L: + case R_PARISC_TLS_GD21L: + case R_PARISC_TLS_LDM21L: + case R_PARISC_TLS_IE21L: r_type = R_PARISC_DPREL21L; break; case R_PARISC_DLTIND14R: + case R_PARISC_TLS_GD14R: + case R_PARISC_TLS_LDM14R: + case R_PARISC_TLS_IE14R: r_type = R_PARISC_DPREL14R; break; @@ -3409,53 +3424,48 @@ case R_PARISC_DPREL21L: case R_PARISC_DPREL14R: case R_PARISC_DPREL14F: - case R_PARISC_TLS_GD21L: - case R_PARISC_TLS_LDM21L: - case R_PARISC_TLS_IE21L: /* Convert instructions that use the linkage table pointer (r19) to instructions that use the global data pointer (dp). This is the most efficient way of using PIC code in an incomplete executable, but the user must follow the standard runtime conventions for accessing data for this to work. */ - if (orig_r_type == R_PARISC_DLTIND21L - || (!info->shared - && (r_type == R_PARISC_TLS_GD21L - || r_type == R_PARISC_TLS_LDM21L - || r_type == R_PARISC_TLS_IE21L))) - { - /* Convert addil instructions if the original reloc was a - DLTIND21L. GCC sometimes uses a register other than r19 for - the operation, so we must convert any addil instruction - that uses this relocation. */ - if ((insn & 0xfc000000) == ((int) OP_ADDIL << 26)) - insn = ADDIL_DP; - else - /* We must have a ldil instruction. It's too hard to find - and convert the associated add instruction, so issue an - error. */ - (*_bfd_error_handler) - (_("%B(%A+0x%lx): %s fixup for insn 0x%x is not supported in a non-shared link"), - input_bfd, - input_section, - (long) offset, - howto->name, - insn); - } - else if (orig_r_type == R_PARISC_DLTIND14F) - { - /* This must be a format 1 load/store. Change the base - register to dp. */ - insn = (insn & 0xfc1ffff) | (27 << 21); - } - - /* For all the DP relative relocations, we need to examine the symbol's - section. If it has no section or if it's a code section, then - "data pointer relative" makes no sense. In that case we don't - adjust the "value", and for 21 bit addil instructions, we change the - source addend register from %dp to %r0. This situation commonly - arises for undefined weak symbols and when a variable's "constness" - is declared differently from the way the variable is defined. For - instance: "extern int foo" with foo defined as "const int foo". */ + if (orig_r_type != r_type) + { + if (r_type == R_PARISC_DPREL21L) + { + /* GCC sometimes uses a register other than r19 for the + operation, so we must convert any addil instruction + that uses this relocation. */ + if ((insn & 0xfc000000) == ((int) OP_ADDIL << 26)) + insn = ADDIL_DP; + else + /* We must have a ldil instruction. It's too hard to find + and convert the associated add instruction, so issue an + error. */ + (*_bfd_error_handler) + (_("%B(%A+0x%lx): %s fixup for insn 0x%x is not supported in a non-shared link"), + input_bfd, + input_section, + (long) offset, + howto->name, + insn); + } + else if (r_type == R_PARISC_DPREL14F) + { + /* This must be a format 1 load/store. Change the base + register to dp. */ + insn = (insn & 0xfc1ffff) | (27 << 21); + } + } + + /* For all the DP relative relocations, we need to examine the symbol's + section. If it has no section or if it's a code section, then + "data pointer relative" makes no sense. In that case we don't + adjust the "value", and for 21 bit addil instructions, we change the + source addend register from %dp to %r0. This situation commonly + arises for undefined weak symbols and when a variable's "constness" + is declared differently from the way the variable is defined. For + instance: "extern int foo" with foo defined as "const int foo". */ if (sym_sec == NULL || (sym_sec->flags & SEC_CODE) != 0) { if ((insn & ((0x3f << 26) | (0x1f << 21))) @@ -3472,6 +3482,9 @@ case R_PARISC_DLTIND21L: case R_PARISC_DLTIND14R: case R_PARISC_DLTIND14F: + case R_PARISC_TLS_GD21L: + case R_PARISC_TLS_LDM21L: + case R_PARISC_TLS_IE21L: case R_PARISC_TLS_GD14R: case R_PARISC_TLS_LDM14R: case R_PARISC_TLS_IE14R: @@ -3728,7 +3741,7 @@ hh = hppa_elf_hash_entry (eh); } - if (sym_sec != NULL && elf_discarded_section (sym_sec)) + if (sym_sec != NULL && discarded_section (sym_sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rela, relend, elf_hppa_howto_table + r_type, diff -Naur binutils-2.22.orig/bfd/elf32-i370.c binutils-2.22/bfd/elf32-i370.c --- binutils-2.22.orig/bfd/elf32-i370.c 2011-07-03 08:37:06.000000000 -0500 +++ binutils-2.22/bfd/elf32-i370.c 2012-05-11 07:24:24.000000000 -0500 @@ -1138,7 +1138,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-i386.c binutils-2.22/bfd/elf32-i386.c --- binutils-2.22.orig/bfd/elf32-i386.c 2011-11-21 03:29:15.000000000 -0600 +++ binutils-2.22/bfd/elf32-i386.c 2012-05-11 07:24:24.000000000 -0500 @@ -3178,7 +3178,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -4846,7 +4846,7 @@ + PLT_FDE_START_OFFSET); } if (htab->plt_eh_frame->sec_info_type - == ELF_INFO_TYPE_EH_FRAME) + == SEC_INFO_TYPE_EH_FRAME) { if (! _bfd_elf_write_section_eh_frame (output_bfd, info, htab->plt_eh_frame, diff -Naur binutils-2.22.orig/bfd/elf32-i860.c binutils-2.22/bfd/elf32-i860.c --- binutils-2.22.orig/bfd/elf32-i860.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-i860.c 2012-05-11 07:24:24.000000000 -0500 @@ -1128,7 +1128,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-ip2k.c binutils-2.22/bfd/elf32-ip2k.c --- binutils-2.22.orig/bfd/elf32-ip2k.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-ip2k.c 2012-05-11 07:24:24.000000000 -0500 @@ -1436,7 +1436,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-iq2000.c binutils-2.22/bfd/elf32-iq2000.c --- binutils-2.22.orig/bfd/elf32-iq2000.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-iq2000.c 2012-05-11 07:24:24.000000000 -0500 @@ -633,7 +633,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-lm32.c binutils-2.22/bfd/elf32-lm32.c --- binutils-2.22.orig/bfd/elf32-lm32.c 2011-06-12 19:59:10.000000000 -0500 +++ binutils-2.22/bfd/elf32-lm32.c 2012-05-11 07:24:24.000000000 -0500 @@ -893,7 +893,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -2372,7 +2372,7 @@ /* Don't generate entries for weak symbols. */ if (!h || (h && h->root.type != bfd_link_hash_undefweak)) { - if (!elf_discarded_section (s) && !((bfd_get_section_flags (ibfd, s) & SEC_ALLOC) == 0)) + if (!discarded_section (s) && !((bfd_get_section_flags (ibfd, s) & SEC_ALLOC) == 0)) { switch (ELF32_R_TYPE (internal_relocs->r_info)) { @@ -2394,7 +2394,7 @@ if (!strcmp (current->name, h->root.root.string)) break; } - if (!current && !elf_discarded_section (s) && (bfd_get_section_flags (ibfd, s) & SEC_ALLOC)) + if (!current && !discarded_section (s) && (bfd_get_section_flags (ibfd, s) & SEC_ALLOC)) { /* Will this have an entry in the GOT. */ if (ELF32_R_TYPE (internal_relocs->r_info) == R_LM32_16_GOT) diff -Naur binutils-2.22.orig/bfd/elf32-m32c.c binutils-2.22/bfd/elf32-m32c.c --- binutils-2.22.orig/bfd/elf32-m32c.c 2011-06-12 19:59:10.000000000 -0500 +++ binutils-2.22/bfd/elf32-m32c.c 2012-05-11 07:24:24.000000000 -0500 @@ -434,7 +434,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-m32r.c binutils-2.22/bfd/elf32-m32r.c --- binutils-2.22.orig/bfd/elf32-m32r.c 2011-06-12 19:59:10.000000000 -0500 +++ binutils-2.22/bfd/elf32-m32r.c 2012-05-11 07:24:24.000000000 -0500 @@ -2616,7 +2616,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-m68hc1x.c binutils-2.22/bfd/elf32-m68hc1x.c --- binutils-2.22.orig/bfd/elf32-m68hc1x.c 2011-06-02 08:43:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-m68hc1x.c 2012-05-11 07:24:24.000000000 -0500 @@ -970,7 +970,7 @@ is_far = (h && (h->other & STO_M68HC12_FAR)); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-m68k.c binutils-2.22/bfd/elf32-m68k.c --- binutils-2.22.orig/bfd/elf32-m68k.c 2011-06-12 19:59:10.000000000 -0500 +++ binutils-2.22/bfd/elf32-m68k.c 2012-05-11 07:24:24.000000000 -0500 @@ -2816,6 +2816,11 @@ case R_68K_8: case R_68K_16: case R_68K_32: + /* We don't need to handle relocs into sections not going into + the "real" output. */ + if ((sec->flags & SEC_ALLOC) == 0) + break; + if (h != NULL) { /* Make sure a plt entry is created for this symbol if it @@ -2829,8 +2834,7 @@ /* If we are creating a shared library, we need to copy the reloc into the shared library. */ - if (info->shared - && (sec->flags & SEC_ALLOC) != 0) + if (info->shared) { /* When creating a shared object, we must copy these reloc types into the output file. We create a reloc @@ -3713,7 +3717,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-mcore.c binutils-2.22/bfd/elf32-mcore.c --- binutils-2.22.orig/bfd/elf32-mcore.c 2011-06-02 08:43:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-mcore.c 2012-05-11 07:24:24.000000000 -0500 @@ -466,7 +466,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-mep.c binutils-2.22/bfd/elf32-mep.c --- binutils-2.22.orig/bfd/elf32-mep.c 2011-06-02 08:43:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-mep.c 2012-05-11 07:24:25.000000000 -0500 @@ -500,7 +500,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-mips.c binutils-2.22/bfd/elf32-mips.c --- binutils-2.22.orig/bfd/elf32-mips.c 2011-07-24 09:20:05.000000000 -0500 +++ binutils-2.22/bfd/elf32-mips.c 2011-12-19 04:49:25.000000000 -0600 @@ -830,6 +830,111 @@ 0x0000ffff, /* src_mask */ 0x0000ffff, /* dst_mask */ FALSE), /* pcrel_offset */ + + /* MIPS16 TLS general dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_GD, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GD", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_LDM, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_LDM", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_HI16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_LO16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GOTTPREL", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_HI16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_LO16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ }; static reloc_howto_type elf_micromips_howto_table_rel[] = @@ -1796,6 +1901,15 @@ { BFD_RELOC_MIPS16_CALL16, R_MIPS16_CALL16 - R_MIPS16_min }, { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min }, { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_GD, R_MIPS16_TLS_GD - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_LDM, R_MIPS16_TLS_LDM - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_DTPREL_HI16, + R_MIPS16_TLS_DTPREL_HI16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_DTPREL_LO16, + R_MIPS16_TLS_DTPREL_LO16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_GOTTPREL, R_MIPS16_TLS_GOTTPREL - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_TPREL_HI16, R_MIPS16_TLS_TPREL_HI16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_TPREL_LO16, R_MIPS16_TLS_TPREL_LO16 - R_MIPS16_min } }; static const struct elf_reloc_map micromips_reloc_map[] = diff -Naur binutils-2.22.orig/bfd/elf32-moxie.c binutils-2.22/bfd/elf32-moxie.c --- binutils-2.22.orig/bfd/elf32-moxie.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-moxie.c 2012-05-11 07:24:25.000000000 -0500 @@ -250,7 +250,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-msp430.c binutils-2.22/bfd/elf32-msp430.c --- binutils-2.22.orig/bfd/elf32-msp430.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-msp430.c 2012-05-11 07:24:25.000000000 -0500 @@ -454,7 +454,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-mt.c binutils-2.22/bfd/elf32-mt.c --- binutils-2.22.orig/bfd/elf32-mt.c 2011-06-02 08:43:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-mt.c 2012-05-11 07:24:25.000000000 -0500 @@ -354,7 +354,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-openrisc.c binutils-2.22/bfd/elf32-openrisc.c --- binutils-2.22.orig/bfd/elf32-openrisc.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-openrisc.c 2012-05-11 07:24:26.000000000 -0500 @@ -373,7 +373,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-ppc.c binutils-2.22/bfd/elf32-ppc.c --- binutils-2.22.orig/bfd/elf32-ppc.c 2011-11-21 03:29:21.000000000 -0600 +++ binutils-2.22/bfd/elf32-ppc.c 2012-05-11 07:24:26.000000000 -0500 @@ -2987,10 +2987,6 @@ edir->elf.needs_plt |= eind->elf.needs_plt; edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed; - /* If we were called to copy over info for a weak sym, that's all. */ - if (eind->elf.root.type != bfd_link_hash_indirect) - return; - if (eind->dyn_relocs != NULL) { if (edir->dyn_relocs != NULL) @@ -3022,6 +3018,16 @@ eind->dyn_relocs = NULL; } + /* If we were called to copy over info for a weak sym, that's all. + You might think dyn_relocs need not be copied over; After all, + both syms will be dynamic or both non-dynamic so we're just + moving reloc accounting around. However, ELIMINATE_COPY_RELOCS + code in ppc_elf_adjust_dynamic_symbol needs to check for + dyn_relocs in read-only sections, and it does so on what is the + DIR sym here. */ + if (eind->elf.root.type != bfd_link_hash_indirect) + return; + /* Copy over the GOT refcount entries that we may have already seen to the symbol which just became indirect. */ edir->elf.got.refcount += eind->elf.got.refcount; @@ -6225,7 +6231,7 @@ attribute for a code section, and we are only looking at branches. However, implement it correctly here as a reference for other target relax_section functions. */ - if (0 && tsec->sec_info_type == ELF_INFO_TYPE_MERGE) + if (0 && tsec->sec_info_type == SEC_INFO_TYPE_MERGE) { /* At this stage in linking, no SEC_MERGE symbol has been adjusted, so all references to such symbols need to be @@ -6880,7 +6886,7 @@ sym_name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) { /* For relocs against symbols from removed linkonce sections, or sections discarded by a linker script, we just want the @@ -9048,7 +9054,7 @@ BFD_ASSERT ((bfd_vma) ((p + 3 - htab->glink_eh_frame->contents) & -4) == htab->glink_eh_frame->size); - if (htab->glink_eh_frame->sec_info_type == ELF_INFO_TYPE_EH_FRAME + if (htab->glink_eh_frame->sec_info_type == SEC_INFO_TYPE_EH_FRAME && !_bfd_elf_write_section_eh_frame (output_bfd, info, htab->glink_eh_frame, htab->glink_eh_frame->contents)) diff -Naur binutils-2.22.orig/bfd/elf32-rx.c binutils-2.22/bfd/elf32-rx.c --- binutils-2.22.orig/bfd/elf32-rx.c 2011-06-01 19:51:19.000000000 -0500 +++ binutils-2.22/bfd/elf32-rx.c 2012-05-11 07:24:26.000000000 -0500 @@ -510,7 +510,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -1588,7 +1588,7 @@ if (ssec) { if ((ssec->flags & SEC_MERGE) - && ssec->sec_info_type == ELF_INFO_TYPE_MERGE) + && ssec->sec_info_type == SEC_INFO_TYPE_MERGE) symval = _bfd_merged_section_offset (abfd, & ssec, elf_section_data (ssec)->sec_info, symval); diff -Naur binutils-2.22.orig/bfd/elf32-s390.c binutils-2.22/bfd/elf32-s390.c --- binutils-2.22.orig/bfd/elf32-s390.c 2011-06-12 19:59:11.000000000 -0500 +++ binutils-2.22/bfd/elf32-s390.c 2012-05-11 07:24:27.000000000 -0500 @@ -2282,7 +2282,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-score7.c binutils-2.22/bfd/elf32-score7.c --- binutils-2.22.orig/bfd/elf32-score7.c 2011-06-12 19:59:11.000000000 -0500 +++ binutils-2.22/bfd/elf32-score7.c 2012-05-11 07:24:27.000000000 -0500 @@ -2443,7 +2443,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-score.c binutils-2.22/bfd/elf32-score.c --- binutils-2.22.orig/bfd/elf32-score.c 2011-06-12 19:59:11.000000000 -0500 +++ binutils-2.22/bfd/elf32-score.c 2012-05-11 07:24:27.000000000 -0500 @@ -2672,7 +2672,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-sh.c binutils-2.22/bfd/elf32-sh.c --- binutils-2.22.orig/bfd/elf32-sh.c 2011-06-22 17:02:16.000000000 -0500 +++ binutils-2.22/bfd/elf32-sh.c 2012-05-11 07:24:27.000000000 -0500 @@ -4048,7 +4048,7 @@ _("Unexpected STO_SH5_ISA32 on local symbol is not handled"), input_bfd, input_section, rel->r_offset)); - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) /* Handled below. */ ; else if (info->relocatable) @@ -4236,7 +4236,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-spu.c binutils-2.22/bfd/elf32-spu.c --- binutils-2.22.orig/bfd/elf32-spu.c 2011-02-28 12:30:16.000000000 -0600 +++ binutils-2.22/bfd/elf32-spu.c 2012-05-11 07:24:28.000000000 -0500 @@ -4895,7 +4895,7 @@ sym_name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-tic6x.c binutils-2.22/bfd/elf32-tic6x.c --- binutils-2.22.orig/bfd/elf32-tic6x.c 2011-06-30 16:36:09.000000000 -0500 +++ binutils-2.22/bfd/elf32-tic6x.c 2012-05-11 07:24:28.000000000 -0500 @@ -2334,7 +2334,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -4018,6 +4018,9 @@ if (!_bfd_generic_verify_endian_match (ibfd, obfd)) return FALSE; + if (! is_tic6x_elf (ibfd) || ! is_tic6x_elf (obfd)) + return TRUE; + if (!elf32_tic6x_merge_attributes (ibfd, obfd)) return FALSE; diff -Naur binutils-2.22.orig/bfd/elf32-tilepro.c binutils-2.22/bfd/elf32-tilepro.c --- binutils-2.22.orig/bfd/elf32-tilepro.c 2011-06-13 23:03:23.000000000 -0500 +++ binutils-2.22/bfd/elf32-tilepro.c 2012-05-11 07:24:28.000000000 -0500 @@ -2594,7 +2594,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-v850.c binutils-2.22/bfd/elf32-v850.c --- binutils-2.22.orig/bfd/elf32-v850.c 2011-01-14 06:35:56.000000000 -0600 +++ binutils-2.22/bfd/elf32-v850.c 2012-05-11 07:24:28.000000000 -0500 @@ -2093,7 +2093,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-vax.c binutils-2.22/bfd/elf32-vax.c --- binutils-2.22.orig/bfd/elf32-vax.c 2011-06-12 19:59:11.000000000 -0500 +++ binutils-2.22/bfd/elf32-vax.c 2012-05-11 07:24:28.000000000 -0500 @@ -1450,7 +1450,7 @@ relocation = 0; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-xc16x.c binutils-2.22/bfd/elf32-xc16x.c --- binutils-2.22.orig/bfd/elf32-xc16x.c 2010-10-25 10:54:14.000000000 -0500 +++ binutils-2.22/bfd/elf32-xc16x.c 2012-05-11 07:24:28.000000000 -0500 @@ -381,7 +381,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) { /* For relocs against symbols from removed linkonce sections, or sections discarded by a linker script, we just want the diff -Naur binutils-2.22.orig/bfd/elf32-xstormy16.c binutils-2.22/bfd/elf32-xstormy16.c --- binutils-2.22.orig/bfd/elf32-xstormy16.c 2011-06-12 19:59:11.000000000 -0500 +++ binutils-2.22/bfd/elf32-xstormy16.c 2012-05-11 07:24:28.000000000 -0500 @@ -825,7 +825,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf32-xtensa.c binutils-2.22/bfd/elf32-xtensa.c --- binutils-2.22.orig/bfd/elf32-xtensa.c 2011-06-12 19:59:11.000000000 -0500 +++ binutils-2.22/bfd/elf32-xtensa.c 2012-05-11 07:24:28.000000000 -0500 @@ -1712,7 +1712,7 @@ continue; for (s = abfd->sections; s != NULL; s = s->next) { - if (! elf_discarded_section (s) + if (! discarded_section (s) && xtensa_is_littable_section (s) && s != spltlittbl) sgotloc->size += s->size; @@ -2656,7 +2656,7 @@ sym_type = h->type; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -8960,9 +8960,9 @@ that here and adjust things accordingly. */ if (! elf_xtensa_ignore_discarded_relocs (sec) && elf_xtensa_action_discarded (sec) == PRETEND - && sec->sec_info_type != ELF_INFO_TYPE_STABS + && sec->sec_info_type != SEC_INFO_TYPE_STABS && target_sec != NULL - && elf_discarded_section (target_sec)) + && discarded_section (target_sec)) { /* It would be natural to call _bfd_elf_check_kept_section here, but it's not exported from elflink.c. It's also a diff -Naur binutils-2.22.orig/bfd/elf64-alpha.c binutils-2.22/bfd/elf64-alpha.c --- binutils-2.22.orig/bfd/elf64-alpha.c 2011-06-24 12:38:17.000000000 -0500 +++ binutils-2.22/bfd/elf64-alpha.c 2012-05-11 07:24:29.000000000 -0500 @@ -4106,7 +4106,7 @@ sec = h->root.u.def.section; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, elf64_alpha_howto_table + r_type, @@ -4263,7 +4263,7 @@ unless it has been done already. */ if ((sec->flags & SEC_MERGE) && ELF_ST_TYPE (sym->st_info) == STT_SECTION - && sec->sec_info_type == ELF_INFO_TYPE_MERGE + && sec->sec_info_type == SEC_INFO_TYPE_MERGE && gotent && !gotent->reloc_xlated) { @@ -4315,7 +4315,7 @@ gotent = h->got_entries; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -4717,7 +4717,7 @@ if (r_symndx < symtab_hdr->sh_info && sec != NULL && howto->pc_relative - && elf_discarded_section (sec)) + && discarded_section (sec)) break; if (h != NULL) diff -Naur binutils-2.22.orig/bfd/elf64-hppa.c binutils-2.22/bfd/elf64-hppa.c --- binutils-2.22.orig/bfd/elf64-hppa.c 2011-07-28 08:22:26.000000000 -0500 +++ binutils-2.22/bfd/elf64-hppa.c 2012-05-11 07:24:29.000000000 -0500 @@ -3919,7 +3919,7 @@ } } - if (sym_sec != NULL && elf_discarded_section (sym_sec)) + if (sym_sec != NULL && discarded_section (sym_sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf64-mips.c binutils-2.22/bfd/elf64-mips.c --- binutils-2.22.orig/bfd/elf64-mips.c 2011-07-24 09:20:05.000000000 -0500 +++ binutils-2.22/bfd/elf64-mips.c 2011-12-19 04:49:25.000000000 -0600 @@ -1590,6 +1590,111 @@ 0x0000ffff, /* src_mask */ 0x0000ffff, /* dst_mask */ FALSE), /* pcrel_offset */ + + /* MIPS16 TLS general dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_GD, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GD", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_LDM, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_LDM", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_HI16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_LO16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GOTTPREL", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_HI16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_LO16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ }; static reloc_howto_type mips16_elf64_howto_table_rela[] = @@ -1686,6 +1791,111 @@ 0x0000ffff, /* src_mask */ 0x0000ffff, /* dst_mask */ FALSE), /* pcrel_offset */ + + /* MIPS16 TLS general dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_GD, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GD", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_LDM, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_LDM", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_HI16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_LO16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GOTTPREL", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_HI16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_LO16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ }; static reloc_howto_type micromips_elf64_howto_table_rel[] = @@ -2908,6 +3118,15 @@ { BFD_RELOC_MIPS16_CALL16, R_MIPS16_CALL16 - R_MIPS16_min }, { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min }, { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_GD, R_MIPS16_TLS_GD - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_LDM, R_MIPS16_TLS_LDM - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_DTPREL_HI16, + R_MIPS16_TLS_DTPREL_HI16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_DTPREL_LO16, + R_MIPS16_TLS_DTPREL_LO16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_GOTTPREL, R_MIPS16_TLS_GOTTPREL - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_TPREL_HI16, R_MIPS16_TLS_TPREL_HI16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_TPREL_LO16, R_MIPS16_TLS_TPREL_LO16 - R_MIPS16_min } }; static const struct elf_reloc_map micromips_reloc_map[] = diff -Naur binutils-2.22.orig/bfd/elf64-mmix.c binutils-2.22/bfd/elf64-mmix.c --- binutils-2.22.orig/bfd/elf64-mmix.c 2011-07-24 20:14:20.000000000 -0500 +++ binutils-2.22/bfd/elf64-mmix.c 2012-05-11 07:24:29.000000000 -0500 @@ -1475,7 +1475,7 @@ name = h->root.root.string; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf64-ppc.c binutils-2.22/bfd/elf64-ppc.c --- binutils-2.22.orig/bfd/elf64-ppc.c 2011-11-21 03:29:24.000000000 -0600 +++ binutils-2.22/bfd/elf64-ppc.c 2012-05-11 07:24:29.000000000 -0500 @@ -4435,10 +4435,6 @@ edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak; edir->elf.needs_plt |= eind->elf.needs_plt; - /* If we were called to copy over info for a weak sym, that's all. */ - if (eind->elf.root.type != bfd_link_hash_indirect) - return; - /* Copy over any dynamic relocs we may have on the indirect sym. */ if (eind->dyn_relocs != NULL) { @@ -4471,6 +4467,16 @@ eind->dyn_relocs = NULL; } + /* If we were called to copy over info for a weak sym, that's all. + You might think dyn_relocs need not be copied over; After all, + both syms will be dynamic or both non-dynamic so we're just + moving reloc accounting around. However, ELIMINATE_COPY_RELOCS + code in ppc64_elf_adjust_dynamic_symbol needs to check for + dyn_relocs in read-only sections, and it does so on what is the + DIR sym here. */ + if (eind->elf.root.type != bfd_link_hash_indirect) + return; + /* Copy over got entries that we may have already seen to the symbol which just became indirect. */ if (eind->elf.got.glist != NULL) @@ -6846,7 +6852,7 @@ if (dsec == NULL) { for (dsec = sym_sec->owner->sections; dsec; dsec = dsec->next) - if (elf_discarded_section (dsec)) + if (discarded_section (dsec)) { ppc64_elf_tdata (sym_sec->owner)->deleted_section = dsec; break; @@ -7027,7 +7033,7 @@ if (sec == NULL || sec->size == 0) continue; - if (sec->sec_info_type == ELF_INFO_TYPE_JUST_SYMS) + if (sec->sec_info_type == SEC_INFO_TYPE_JUST_SYMS) continue; if (sec->output_section == bfd_abs_section_ptr) @@ -8071,8 +8077,8 @@ toc = bfd_get_section_by_name (ibfd, ".toc"); if (toc == NULL || toc->size == 0 - || toc->sec_info_type == ELF_INFO_TYPE_JUST_SYMS - || elf_discarded_section (toc)) + || toc->sec_info_type == SEC_INFO_TYPE_JUST_SYMS + || discarded_section (toc)) continue; toc_relocs = NULL; @@ -8085,7 +8091,7 @@ for (sec = ibfd->sections; sec != NULL; sec = sec->next) { if (sec->reloc_count == 0 - || !elf_discarded_section (sec) + || !discarded_section (sec) || get_opd_info (sec) || (sec->flags & SEC_ALLOC) == 0 || (sec->flags & SEC_DEBUGGING) != 0) @@ -8195,7 +8201,7 @@ goto error_ret; if (sym_sec == NULL - || elf_discarded_section (sym_sec)) + || discarded_section (sym_sec)) continue; if (!SYMBOL_CALLS_LOCAL (info, h)) @@ -8275,7 +8281,7 @@ int repeat; if (sec->reloc_count == 0 - || elf_discarded_section (sec) + || discarded_section (sec) || get_opd_info (sec) || (sec->flags & SEC_ALLOC) == 0 || (sec->flags & SEC_DEBUGGING) != 0) @@ -8497,7 +8503,7 @@ for (sec = ibfd->sections; sec != NULL; sec = sec->next) { if (sec->reloc_count == 0 - || elf_discarded_section (sec)) + || discarded_section (sec)) continue; relstart = _bfd_elf_link_read_relocs (ibfd, sec, NULL, NULL, @@ -12030,7 +12036,7 @@ } h = (struct ppc_link_hash_entry *) h_elf; - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, ppc64_elf_howto_table[r_type], @@ -13859,7 +13865,7 @@ if (htab->glink_eh_frame != NULL - && htab->glink_eh_frame->sec_info_type == ELF_INFO_TYPE_EH_FRAME + && htab->glink_eh_frame->sec_info_type == SEC_INFO_TYPE_EH_FRAME && !_bfd_elf_write_section_eh_frame (output_bfd, info, htab->glink_eh_frame, htab->glink_eh_frame->contents)) diff -Naur binutils-2.22.orig/bfd/elf64-s390.c binutils-2.22/bfd/elf64-s390.c --- binutils-2.22.orig/bfd/elf64-s390.c 2011-06-12 19:59:12.000000000 -0500 +++ binutils-2.22/bfd/elf64-s390.c 2012-05-11 07:24:30.000000000 -0500 @@ -2270,7 +2270,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf64-sh64.c binutils-2.22/bfd/elf64-sh64.c --- binutils-2.22.orig/bfd/elf64-sh64.c 2011-06-12 19:59:13.000000000 -0500 +++ binutils-2.22/bfd/elf64-sh64.c 2012-05-11 07:24:30.000000000 -0500 @@ -1514,7 +1514,7 @@ _("Unexpected STO_SH5_ISA32 on local symbol is not handled"), input_bfd, input_section, rel->r_offset)); - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) /* Handled below. */ ; else if (info->relocatable) @@ -1657,7 +1657,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf64-x86-64.c binutils-2.22/bfd/elf64-x86-64.c --- binutils-2.22.orig/bfd/elf64-x86-64.c 2011-11-21 03:29:25.000000000 -0600 +++ binutils-2.22/bfd/elf64-x86-64.c 2012-05-11 07:24:30.000000000 -0500 @@ -3062,7 +3062,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -3460,7 +3460,6 @@ case R_X86_64_PC16: case R_X86_64_PC32: if (info->shared - && ABI_64_P (output_bfd) && (input_section->flags & SEC_ALLOC) != 0 && (input_section->flags & SEC_READONLY) != 0 && h != NULL) @@ -4626,7 +4625,7 @@ + PLT_FDE_START_OFFSET); } if (htab->plt_eh_frame->sec_info_type - == ELF_INFO_TYPE_EH_FRAME) + == SEC_INFO_TYPE_EH_FRAME) { if (! _bfd_elf_write_section_eh_frame (output_bfd, info, htab->plt_eh_frame, diff -Naur binutils-2.22.orig/bfd/elf-bfd.h binutils-2.22/bfd/elf-bfd.h --- binutils-2.22.orig/bfd/elf-bfd.h 2011-08-16 19:39:38.000000000 -0500 +++ binutils-2.22/bfd/elf-bfd.h 2012-05-11 07:24:19.000000000 -0500 @@ -1807,8 +1807,7 @@ (bfd *, asection *, void *); extern asection *_bfd_elf_check_kept_section (asection *, struct bfd_link_info *); -extern void _bfd_elf_link_just_syms - (asection *, struct bfd_link_info *); +#define _bfd_elf_link_just_syms _bfd_generic_link_just_syms extern void _bfd_elf_copy_link_hash_symbol_type (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); extern bfd_boolean _bfd_elf_size_group_sections diff -Naur binutils-2.22.orig/bfd/elf.c binutils-2.22/bfd/elf.c --- binutils-2.22.orig/bfd/elf.c 2011-07-03 08:37:06.000000000 -0500 +++ binutils-2.22/bfd/elf.c 2012-05-11 07:24:20.000000000 -0500 @@ -3071,7 +3071,7 @@ if (link_info != NULL) { /* Check discarded linkonce section. */ - if (elf_discarded_section (s)) + if (discarded_section (s)) { asection *kept; (*_bfd_error_handler) @@ -9390,7 +9390,7 @@ + sym->st_value); if ((sec->flags & SEC_MERGE) && ELF_ST_TYPE (sym->st_info) == STT_SECTION - && sec->sec_info_type == ELF_INFO_TYPE_MERGE) + && sec->sec_info_type == SEC_INFO_TYPE_MERGE) { rel->r_addend = _bfd_merged_section_offset (abfd, psec, @@ -9421,7 +9421,7 @@ { asection *sec = *psec; - if (sec->sec_info_type != ELF_INFO_TYPE_MERGE) + if (sec->sec_info_type != SEC_INFO_TYPE_MERGE) return sym->st_value + addend; return _bfd_merged_section_offset (abfd, psec, @@ -9437,10 +9437,10 @@ { switch (sec->sec_info_type) { - case ELF_INFO_TYPE_STABS: + case SEC_INFO_TYPE_STABS: return _bfd_stab_section_offset (sec, elf_section_data (sec)->sec_info, offset); - case ELF_INFO_TYPE_EH_FRAME: + case SEC_INFO_TYPE_EH_FRAME: return _bfd_elf_eh_frame_section_offset (abfd, info, sec, offset); default: if ((sec->flags & SEC_ELF_REVERSE_COPY) != 0) diff -Naur binutils-2.22.orig/bfd/elf-eh-frame.c binutils-2.22/bfd/elf-eh-frame.c --- binutils-2.22.orig/bfd/elf-eh-frame.c 2011-06-20 08:18:47.000000000 -0500 +++ binutils-2.22/bfd/elf-eh-frame.c 2012-05-11 07:24:19.000000000 -0500 @@ -491,7 +491,7 @@ return; if (sec->size == 0 - || sec->sec_info_type != ELF_INFO_TYPE_NONE) + || sec->sec_info_type != SEC_INFO_TYPE_NONE) { /* This file does not contain .eh_frame information. */ return; @@ -904,7 +904,7 @@ BFD_ASSERT (cie_count == num_cies); elf_section_data (sec)->sec_info = sec_info; - sec->sec_info_type = ELF_INFO_TYPE_EH_FRAME; + sec->sec_info_type = SEC_INFO_TYPE_EH_FRAME; if (hdr_info->merge_cies) { sec_info->cies = local_cies; @@ -1137,7 +1137,7 @@ struct eh_frame_hdr_info *hdr_info; unsigned int ptr_size, offset; - if (sec->sec_info_type != ELF_INFO_TYPE_EH_FRAME) + if (sec->sec_info_type != SEC_INFO_TYPE_EH_FRAME) return FALSE; sec_info = (struct eh_frame_sec_info *) elf_section_data (sec)->sec_info; @@ -1307,7 +1307,7 @@ struct eh_frame_sec_info *sec_info; unsigned int lo, hi, mid; - if (sec->sec_info_type != ELF_INFO_TYPE_EH_FRAME) + if (sec->sec_info_type != SEC_INFO_TYPE_EH_FRAME) return offset; sec_info = (struct eh_frame_sec_info *) elf_section_data (sec)->sec_info; @@ -1395,7 +1395,7 @@ unsigned int ptr_size; struct eh_cie_fde *ent; - if (sec->sec_info_type != ELF_INFO_TYPE_EH_FRAME) + if (sec->sec_info_type != SEC_INFO_TYPE_EH_FRAME) /* FIXME: octets_per_byte. */ return bfd_set_section_contents (abfd, sec->output_section, contents, sec->output_offset, sec->size); diff -Naur binutils-2.22.orig/bfd/elflink.c binutils-2.22/bfd/elflink.c --- binutils-2.22.orig/bfd/elflink.c 2011-11-21 03:29:26.000000000 -0600 +++ binutils-2.22/bfd/elflink.c 2012-05-11 07:24:30.000000000 -0500 @@ -1,6 +1,6 @@ /* ELF linking support for BFD. Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005, 2006, 2007, 2008, 2009, 2010, 2011 + 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -937,7 +937,7 @@ /* Silently discard TLS symbols from --just-syms. There's no way to combine a static TLS block with a new TLS block for this executable. */ if (ELF_ST_TYPE (sym->st_info) == STT_TLS - && sec->sec_info_type == ELF_INFO_TYPE_JUST_SYMS) + && sec->sec_info_type == SEC_INFO_TYPE_JUST_SYMS) { *skip = TRUE; return TRUE; @@ -2708,7 +2708,7 @@ if ((h->root.type == bfd_link_hash_defined || h->root.type == bfd_link_hash_defweak) && ((sec = h->root.u.def.section)->flags & SEC_MERGE) - && sec->sec_info_type == ELF_INFO_TYPE_MERGE) + && sec->sec_info_type == SEC_INFO_TYPE_MERGE) { bfd *output_bfd = (bfd *) data; @@ -3499,7 +3499,7 @@ /* ld --just-symbols and dynamic objects don't mix very well. ld shouldn't allow it. */ if ((s = abfd->sections) != NULL - && s->sec_info_type == ELF_INFO_TYPE_JUST_SYMS) + && s->sec_info_type == SEC_INFO_TYPE_JUST_SYMS) abort (); /* If this dynamic lib was specified on the command line with @@ -3896,7 +3896,7 @@ sec = bfd_section_from_elf_index (abfd, isym->st_shndx); if (sec == NULL) sec = bfd_abs_section_ptr; - else if (elf_discarded_section (sec)) + else if (discarded_section (sec)) { /* Symbols from discarded section are undefined. We keep its visibility. */ @@ -4861,7 +4861,7 @@ &string_offset)) goto error_return; if (secdata->sec_info) - stab->sec_info_type = ELF_INFO_TYPE_STABS; + stab->sec_info_type = SEC_INFO_TYPE_STABS; } } } @@ -6644,25 +6644,14 @@ return TRUE; } -/* Indicate that we are only retrieving symbol values from this - section. */ - -void -_bfd_elf_link_just_syms (asection *sec, struct bfd_link_info *info) -{ - if (is_elf_hash_table (info->hash)) - sec->sec_info_type = ELF_INFO_TYPE_JUST_SYMS; - _bfd_generic_link_just_syms (sec, info); -} - /* Make sure sec_info_type is cleared if sec_info is cleared too. */ static void merge_sections_remove_hook (bfd *abfd ATTRIBUTE_UNUSED, asection *sec) { - BFD_ASSERT (sec->sec_info_type == ELF_INFO_TYPE_MERGE); - sec->sec_info_type = ELF_INFO_TYPE_NONE; + BFD_ASSERT (sec->sec_info_type == SEC_INFO_TYPE_MERGE); + sec->sec_info_type = SEC_INFO_TYPE_NONE; } /* Finish SHF_MERGE section merging. */ @@ -6690,7 +6679,7 @@ sec, &secdata->sec_info)) return FALSE; else if (secdata->sec_info) - sec->sec_info_type = ELF_INFO_TYPE_MERGE; + sec->sec_info_type = SEC_INFO_TYPE_MERGE; } if (elf_hash_table (info)->merge_info != NULL) @@ -8708,7 +8697,7 @@ else if ((h->root.type == bfd_link_hash_defined || h->root.type == bfd_link_hash_defweak) && ((finfo->info->strip_discarded - && elf_discarded_section (h->root.u.def.section)) + && discarded_section (h->root.u.def.section)) || (h->root.u.def.section->owner != NULL && (h->root.u.def.section->owner->flags & BFD_PLUGIN) != 0))) strip = TRUE; @@ -9007,8 +8996,8 @@ switch (sec->sec_info_type) { - case ELF_INFO_TYPE_STABS: - case ELF_INFO_TYPE_EH_FRAME: + case SEC_INFO_TYPE_STABS: + case SEC_INFO_TYPE_EH_FRAME: return TRUE; default: break; @@ -9193,7 +9182,7 @@ *ppsection = NULL; continue; } - else if (isec->sec_info_type == ELF_INFO_TYPE_MERGE + else if (isec->sec_info_type == SEC_INFO_TYPE_MERGE && ELF_ST_TYPE (isym->st_info) != STT_SECTION) isym->st_value = _bfd_merged_section_offset (output_bfd, &isec, @@ -9537,7 +9526,7 @@ { /* Complain if the definition comes from a discarded section. */ - if ((sec = *ps) != NULL && elf_discarded_section (sec)) + if ((sec = *ps) != NULL && discarded_section (sec)) { BFD_ASSERT (r_symndx != STN_UNDEF); if (action_discarded & COMPLAIN) @@ -9874,19 +9863,19 @@ } else switch (o->sec_info_type) { - case ELF_INFO_TYPE_STABS: + case SEC_INFO_TYPE_STABS: if (! (_bfd_write_section_stabs (output_bfd, &elf_hash_table (finfo->info)->stab_info, o, &elf_section_data (o)->sec_info, contents))) return FALSE; break; - case ELF_INFO_TYPE_MERGE: + case SEC_INFO_TYPE_MERGE: if (! _bfd_write_merged_section (output_bfd, o, elf_section_data (o)->sec_info)) return FALSE; break; - case ELF_INFO_TYPE_EH_FRAME: + case SEC_INFO_TYPE_EH_FRAME: { if (! _bfd_elf_write_section_eh_frame (output_bfd, finfo->info, o, contents)) @@ -11188,15 +11177,12 @@ goto error_return; /* Check for DT_TEXTREL (late, in case the backend removes it). */ - if ((info->warn_shared_textrel && info->shared) - || info->error_textrel) + if (((info->warn_shared_textrel && info->shared) + || info->error_textrel) + && (o = bfd_get_section_by_name (dynobj, ".dynamic")) != NULL) { bfd_byte *dyncon, *dynconend; - /* Fix up .dynamic entries. */ - o = bfd_get_section_by_name (dynobj, ".dynamic"); - BFD_ASSERT (o != NULL); - dyncon = o->contents; dynconend = o->contents + o->size; for (; dyncon < dynconend; dyncon += bed->s->sizeof_dyn) @@ -12418,7 +12404,7 @@ if ((h->root.type == bfd_link_hash_defined || h->root.type == bfd_link_hash_defweak) - && elf_discarded_section (h->root.u.def.section)) + && discarded_section (h->root.u.def.section)) return TRUE; else return FALSE; @@ -12434,7 +12420,7 @@ /* Need to: get the symbol; get the section. */ isym = &rcookie->locsyms[r_symndx]; isec = bfd_section_from_elf_index (rcookie->abfd, isym->st_shndx); - if (isec != NULL && elf_discarded_section (isec)) + if (isec != NULL && discarded_section (isec)) return TRUE; } return FALSE; @@ -12485,7 +12471,7 @@ if (stab != NULL && (stab->size == 0 || bfd_is_abs_section (stab->output_section) - || stab->sec_info_type != ELF_INFO_TYPE_STABS)) + || stab->sec_info_type != SEC_INFO_TYPE_STABS)) stab = NULL; if (stab == NULL diff -Naur binutils-2.22.orig/bfd/elf-m10200.c binutils-2.22/bfd/elf-m10200.c --- binutils-2.22.orig/bfd/elf-m10200.c 2010-10-25 10:54:13.000000000 -0500 +++ binutils-2.22/bfd/elf-m10200.c 2012-05-11 07:24:19.000000000 -0500 @@ -401,7 +401,7 @@ unresolved_reloc, warned); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elf-m10300.c binutils-2.22/bfd/elf-m10300.c --- binutils-2.22.orig/bfd/elf-m10300.c 2011-06-12 19:59:09.000000000 -0500 +++ binutils-2.22/bfd/elf-m10300.c 2012-05-11 07:24:19.000000000 -0500 @@ -1509,7 +1509,7 @@ h->root.root.root.string); } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -2763,7 +2763,7 @@ isym->st_name); if ((sym_sec->flags & SEC_MERGE) - && sym_sec->sec_info_type == ELF_INFO_TYPE_MERGE) + && sym_sec->sec_info_type == SEC_INFO_TYPE_MERGE) { symval = isym->st_value; diff -Naur binutils-2.22.orig/bfd/elfn32-mips.c binutils-2.22/bfd/elfn32-mips.c --- binutils-2.22.orig/bfd/elfn32-mips.c 2011-07-24 09:20:06.000000000 -0500 +++ binutils-2.22/bfd/elfn32-mips.c 2011-12-19 04:49:25.000000000 -0600 @@ -1555,6 +1555,111 @@ 0x0000ffff, /* src_mask */ 0x0000ffff, /* dst_mask */ FALSE), /* pcrel_offset */ + + /* MIPS16 TLS general dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_GD, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GD", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_LDM, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_LDM", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_HI16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_LO16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GOTTPREL", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_HI16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_LO16", /* name */ + TRUE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ }; static reloc_howto_type elf_mips16_howto_table_rela[] = @@ -1651,6 +1756,111 @@ 0x0000ffff, /* src_mask */ 0x0000ffff, /* dst_mask */ FALSE), /* pcrel_offset */ + + /* MIPS16 TLS general dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_GD, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GD", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic variable reference. */ + HOWTO (R_MIPS16_TLS_LDM, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_LDM", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_HI16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS local dynamic offset. */ + HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_DTPREL_LO16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_GOTTPREL", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_HI16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ + + /* MIPS16 TLS thread pointer offset. */ + HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ + 16, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + _bfd_mips_elf_generic_reloc, /* special_function */ + "R_MIPS16_TLS_TPREL_LO16", /* name */ + FALSE, /* partial_inplace */ + 0x0000ffff, /* src_mask */ + 0x0000ffff, /* dst_mask */ + FALSE), /* pcrel_offset */ }; static reloc_howto_type elf_micromips_howto_table_rel[] = @@ -2724,6 +2934,15 @@ { BFD_RELOC_MIPS16_CALL16, R_MIPS16_CALL16 - R_MIPS16_min }, { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min }, { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_GD, R_MIPS16_TLS_GD - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_LDM, R_MIPS16_TLS_LDM - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_DTPREL_HI16, + R_MIPS16_TLS_DTPREL_HI16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_DTPREL_LO16, + R_MIPS16_TLS_DTPREL_LO16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_GOTTPREL, R_MIPS16_TLS_GOTTPREL - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_TPREL_HI16, R_MIPS16_TLS_TPREL_HI16 - R_MIPS16_min }, + { BFD_RELOC_MIPS16_TLS_TPREL_LO16, R_MIPS16_TLS_TPREL_LO16 - R_MIPS16_min } }; static const struct elf_reloc_map micromips_reloc_map[] = diff -Naur binutils-2.22.orig/bfd/elfnn-ia64.c binutils-2.22/bfd/elfnn-ia64.c --- binutils-2.22.orig/bfd/elfnn-ia64.c 2011-07-11 08:54:52.000000000 -0500 +++ binutils-2.22/bfd/elfnn-ia64.c 2012-05-11 07:24:31.000000000 -0500 @@ -530,7 +530,7 @@ symtype = h->type; } - if (tsec->sec_info_type == ELF_INFO_TYPE_MERGE) + if (tsec->sec_info_type == SEC_INFO_TYPE_MERGE) { /* At this stage in linking, no SEC_MERGE symbol has been adjusted, so all references to such symbols need to be @@ -3861,7 +3861,7 @@ if (!info->relocatable && (sym_sec->flags & SEC_MERGE) != 0 && ELF_ST_TYPE (sym->st_info) == STT_SECTION - && sym_sec->sec_info_type == ELF_INFO_TYPE_MERGE) + && sym_sec->sec_info_type == SEC_INFO_TYPE_MERGE) { struct elfNN_ia64_local_hash_entry *loc_h; @@ -3919,7 +3919,7 @@ continue; } - if (sym_sec != NULL && elf_discarded_section (sym_sec)) + if (sym_sec != NULL && discarded_section (sym_sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elfxx-mips.c binutils-2.22/bfd/elfxx-mips.c --- binutils-2.22.orig/bfd/elfxx-mips.c 2011-11-21 03:29:27.000000000 -0600 +++ binutils-2.22/bfd/elfxx-mips.c 2012-05-11 07:24:31.000000000 -0500 @@ -436,8 +436,8 @@ entry is set to the address of __rld_obj_head as in IRIX5. */ bfd_boolean use_rld_obj_head; - /* This is the value of the __rld_map or __rld_obj_head symbol. */ - bfd_vma rld_value; + /* The __rld_map or __rld_obj_head symbol. */ + struct elf_link_hash_entry *rld_symbol; /* This is set if we see any mips16 stub sections. */ bfd_boolean mips16_stubs_seen; @@ -529,6 +529,13 @@ || r_type == R_MIPS_TLS_TPREL64 \ || r_type == R_MIPS_TLS_TPREL_HI16 \ || r_type == R_MIPS_TLS_TPREL_LO16 \ + || r_type == R_MIPS16_TLS_GD \ + || r_type == R_MIPS16_TLS_LDM \ + || r_type == R_MIPS16_TLS_DTPREL_HI16 \ + || r_type == R_MIPS16_TLS_DTPREL_LO16 \ + || r_type == R_MIPS16_TLS_GOTTPREL \ + || r_type == R_MIPS16_TLS_TPREL_HI16 \ + || r_type == R_MIPS16_TLS_TPREL_LO16 \ || r_type == R_MICROMIPS_TLS_GD \ || r_type == R_MICROMIPS_TLS_LDM \ || r_type == R_MICROMIPS_TLS_DTPREL_HI16 \ @@ -768,6 +775,10 @@ #define MIPS_ELF_GOT_SIZE(abfd) \ (get_elf_backend_data (abfd)->s->arch_size / 8) +/* The size of the .rld_map section. */ +#define MIPS_ELF_RLD_MAP_SIZE(abfd) \ + (get_elf_backend_data (abfd)->s->arch_size / 8) + /* The size of a symbol-table entry. */ #define MIPS_ELF_SYM_SIZE(abfd) \ (get_elf_backend_data (abfd)->s->sizeof_sym) @@ -1571,9 +1582,10 @@ } /* Return true if H is a locally-defined PIC function, in the sense - that it might need $25 to be valid on entry. Note that MIPS16 - functions never need $25 to be valid on entry; they set up $gp - using PC-relative instructions instead. */ + that it or its fn_stub might need $25 to be valid on entry. + Note that MIPS16 functions set up $gp using PC-relative instructions, + so they themselves never need $25 to be valid. Only non-MIPS16 + entry points are of interest here. */ static bfd_boolean mips_elf_local_pic_function_p (struct mips_elf_link_hash_entry *h) @@ -1582,11 +1594,32 @@ || h->root.root.type == bfd_link_hash_defweak) && h->root.def_regular && !bfd_is_abs_section (h->root.root.u.def.section) - && !ELF_ST_IS_MIPS16 (h->root.other) + && (!ELF_ST_IS_MIPS16 (h->root.other) + || (h->fn_stub && h->need_fn_stub)) && (PIC_OBJECT_P (h->root.root.u.def.section->owner) || ELF_ST_IS_MIPS_PIC (h->root.other))); } +/* Set *SEC to the input section that contains the target of STUB. + Return the offset of the target from the start of that section. */ + +static bfd_vma +mips_elf_get_la25_target (struct mips_elf_la25_stub *stub, + asection **sec) +{ + if (ELF_ST_IS_MIPS16 (stub->h->root.other)) + { + BFD_ASSERT (stub->h->need_fn_stub); + *sec = stub->h->fn_stub; + return 0; + } + else + { + *sec = stub->h->root.root.u.def.section; + return stub->h->root.root.u.def.value; + } +} + /* STUB describes an la25 stub that we have decided to implement by inserting an LUI/ADDIU pair before the target function. Create the section and redirect the function symbol to it. */ @@ -1611,7 +1644,7 @@ sprintf (name, ".text.stub.%d", (int) htab_elements (htab->la25_stubs)); /* Create the section. */ - input_section = stub->h->root.root.u.def.section; + mips_elf_get_la25_target (stub, &input_section); s = htab->add_stub_section (name, input_section, input_section->output_section); if (s == NULL) @@ -1685,12 +1718,6 @@ bfd_vma value; void **slot; - /* Prefer to use LUI/ADDIU stubs if the function is at the beginning - of the section and if we would need no more than 2 nops. */ - s = h->root.root.u.def.section; - value = h->root.root.u.def.value; - use_trampoline_p = (value != 0 || s->alignment_power > 4); - /* Describe the stub we want. */ search.stub_section = NULL; search.offset = 0; @@ -1720,6 +1747,11 @@ *stub = search; *slot = stub; + /* Prefer to use LUI/ADDIU stubs if the function is at the beginning + of the section and if we would need no more than 2 nops. */ + value = mips_elf_get_la25_target (stub, &s); + use_trampoline_p = (value != 0 || s->alignment_power > 4); + h->la25_stub = stub; return (use_trampoline_p ? mips_elf_add_la25_trampoline (stub, info) @@ -1860,6 +1892,13 @@ case R_MIPS16_CALL16: case R_MIPS16_HI16: case R_MIPS16_LO16: + case R_MIPS16_TLS_GD: + case R_MIPS16_TLS_LDM: + case R_MIPS16_TLS_DTPREL_HI16: + case R_MIPS16_TLS_DTPREL_LO16: + case R_MIPS16_TLS_GOTTPREL: + case R_MIPS16_TLS_TPREL_HI16: + case R_MIPS16_TLS_TPREL_LO16: return TRUE; default: @@ -1987,19 +2026,25 @@ static inline bfd_boolean tls_gd_reloc_p (unsigned int r_type) { - return r_type == R_MIPS_TLS_GD || r_type == R_MICROMIPS_TLS_GD; + return (r_type == R_MIPS_TLS_GD + || r_type == R_MIPS16_TLS_GD + || r_type == R_MICROMIPS_TLS_GD); } static inline bfd_boolean tls_ldm_reloc_p (unsigned int r_type) { - return r_type == R_MIPS_TLS_LDM || r_type == R_MICROMIPS_TLS_LDM; + return (r_type == R_MIPS_TLS_LDM + || r_type == R_MIPS16_TLS_LDM + || r_type == R_MICROMIPS_TLS_LDM); } static inline bfd_boolean tls_gottprel_reloc_p (unsigned int r_type) { - return r_type == R_MIPS_TLS_GOTTPREL || r_type == R_MICROMIPS_TLS_GOTTPREL; + return (r_type == R_MIPS_TLS_GOTTPREL + || r_type == R_MIPS16_TLS_GOTTPREL + || r_type == R_MICROMIPS_TLS_GOTTPREL); } void @@ -4907,7 +4952,8 @@ stub. */ static bfd_boolean -mips_elf_relocation_needs_la25_stub (bfd *input_bfd, int r_type) +mips_elf_relocation_needs_la25_stub (bfd *input_bfd, int r_type, + bfd_boolean target_is_16_bit_code_p) { /* We specifically ignore branches and jumps from EF_PIC objects, where the onus is on the compiler or programmer to perform any @@ -4921,7 +4967,6 @@ { case R_MIPS_26: case R_MIPS_PC16: - case R_MIPS16_26: case R_MICROMIPS_26_S1: case R_MICROMIPS_PC7_S1: case R_MICROMIPS_PC10_S1: @@ -4929,6 +4974,9 @@ case R_MICROMIPS_PC23_S2: return TRUE; + case R_MIPS16_26: + return !target_is_16_bit_code_p; + default: return FALSE; } @@ -5189,14 +5237,28 @@ have already noticed that we were going to need the stub. */ if (local_p) - sec = elf_tdata (input_bfd)->local_stubs[r_symndx]; + { + sec = elf_tdata (input_bfd)->local_stubs[r_symndx]; + value = 0; + } else { BFD_ASSERT (h->need_fn_stub); - sec = h->fn_stub; + if (h->la25_stub) + { + /* If a LA25 header for the stub itself exists, point to the + prepended LUI/ADDIU sequence. */ + sec = h->la25_stub->stub_section; + value = h->la25_stub->offset; + } + else + { + sec = h->fn_stub; + value = 0; + } } - symbol = sec->output_section->vma + sec->output_offset; + symbol = sec->output_section->vma + sec->output_offset + value; /* The target is 16-bit, but the stub isn't. */ target_is_16_bit_code_p = FALSE; } @@ -5246,7 +5308,8 @@ /* If this is a direct call to a PIC function, redirect to the non-PIC stub. */ else if (h != NULL && h->la25_stub - && mips_elf_relocation_needs_la25_stub (input_bfd, r_type)) + && mips_elf_relocation_needs_la25_stub (input_bfd, r_type, + target_is_16_bit_code_p)) symbol = (h->la25_stub->stub_section->output_section->vma + h->la25_stub->stub_section->output_offset + h->la25_stub->offset); @@ -5318,6 +5381,9 @@ case R_MIPS_TLS_GD: case R_MIPS_TLS_GOTTPREL: case R_MIPS_TLS_LDM: + case R_MIPS16_TLS_GD: + case R_MIPS16_TLS_GOTTPREL: + case R_MIPS16_TLS_LDM: case R_MICROMIPS_TLS_GD: case R_MICROMIPS_TLS_GOTTPREL: case R_MICROMIPS_TLS_LDM: @@ -5487,6 +5553,7 @@ break; case R_MIPS_TLS_DTPREL_HI16: + case R_MIPS16_TLS_DTPREL_HI16: case R_MICROMIPS_TLS_DTPREL_HI16: value = (mips_elf_high (addend + symbol - dtprel_base (info)) & howto->dst_mask); @@ -5495,17 +5562,22 @@ case R_MIPS_TLS_DTPREL_LO16: case R_MIPS_TLS_DTPREL32: case R_MIPS_TLS_DTPREL64: + case R_MIPS16_TLS_DTPREL_LO16: case R_MICROMIPS_TLS_DTPREL_LO16: value = (symbol + addend - dtprel_base (info)) & howto->dst_mask; break; case R_MIPS_TLS_TPREL_HI16: + case R_MIPS16_TLS_TPREL_HI16: case R_MICROMIPS_TLS_TPREL_HI16: value = (mips_elf_high (addend + symbol - tprel_base (info)) & howto->dst_mask); break; case R_MIPS_TLS_TPREL_LO16: + case R_MIPS_TLS_TPREL32: + case R_MIPS_TLS_TPREL64: + case R_MIPS16_TLS_TPREL_LO16: case R_MICROMIPS_TLS_TPREL_LO16: value = (symbol + addend - tprel_base (info)) & howto->dst_mask; break; @@ -5527,10 +5599,11 @@ 12: addu $v0,$v1 14: move $gp,$v0 So the offsets of hi and lo relocs are the same, but the - $pc is four higher than $t9 would be, so reduce - both reloc addends by 4. */ + base $pc is that used by the ADDIUPC instruction at $t9 + 4. + ADDIUPC clears the low two bits of the instruction address, + so the base is ($t9 + 4) & ~3. */ if (r_type == R_MIPS16_HI16) - value = mips_elf_high (addend + gp - p - 4); + value = mips_elf_high (addend + gp - ((p + 4) & ~(bfd_vma) 0x3)); /* The microMIPS .cpload sequence uses the same assembly instructions as the traditional psABI version, but the incoming $t9 has the low bit set. */ @@ -5553,7 +5626,7 @@ /* See the comment for R_MIPS16_HI16 above for the reason for this conditional. */ if (r_type == R_MIPS16_LO16) - value = addend + gp - p; + value = addend + gp - (p & ~(bfd_vma) 0x3); else if (r_type == R_MICROMIPS_LO16 || r_type == R_MICROMIPS_HI0_LO16) value = addend + gp - p + 3; @@ -5637,6 +5710,9 @@ case R_MIPS_TLS_GOTTPREL: case R_MIPS_TLS_LDM: case R_MIPS_GOT_DISP: + case R_MIPS16_TLS_GD: + case R_MIPS16_TLS_GOTTPREL: + case R_MIPS16_TLS_LDM: case R_MICROMIPS_TLS_GD: case R_MICROMIPS_TLS_GOTTPREL: case R_MICROMIPS_TLS_LDM: @@ -7081,6 +7157,7 @@ return FALSE; mips_elf_hash_table (info)->use_rld_obj_head = TRUE; + mips_elf_hash_table (info)->rld_symbol = h; } /* If this is a mips16 text symbol, add 1 to the value to make it @@ -7266,6 +7343,7 @@ if (! bfd_elf_link_record_dynamic_symbol (info, h)) return FALSE; + mips_elf_hash_table (info)->rld_symbol = h; } } @@ -7767,8 +7845,6 @@ can_make_dynamic_p = FALSE; switch (r_type) { - case R_MIPS16_GOT16: - case R_MIPS16_CALL16: case R_MIPS_GOT16: case R_MIPS_CALL16: case R_MIPS_CALL_HI16: @@ -7781,6 +7857,11 @@ case R_MIPS_TLS_GOTTPREL: case R_MIPS_TLS_GD: case R_MIPS_TLS_LDM: + case R_MIPS16_GOT16: + case R_MIPS16_CALL16: + case R_MIPS16_TLS_GOTTPREL: + case R_MIPS16_TLS_GD: + case R_MIPS16_TLS_LDM: case R_MICROMIPS_GOT16: case R_MICROMIPS_CALL16: case R_MICROMIPS_CALL_HI16: @@ -7918,7 +7999,9 @@ return FALSE; } - if (h != NULL && mips_elf_relocation_needs_la25_stub (abfd, r_type)) + if (h != NULL + && mips_elf_relocation_needs_la25_stub (abfd, r_type, + ELF_ST_IS_MIPS16 (h->other))) ((struct mips_elf_link_hash_entry *) h)->has_nonpic_branches = TRUE; switch (r_type) @@ -8015,12 +8098,14 @@ break; case R_MIPS_TLS_GOTTPREL: + case R_MIPS16_TLS_GOTTPREL: case R_MICROMIPS_TLS_GOTTPREL: if (info->shared) info->flags |= DF_STATIC_TLS; /* Fall through */ case R_MIPS_TLS_LDM: + case R_MIPS16_TLS_LDM: case R_MICROMIPS_TLS_LDM: if (tls_ldm_reloc_p (r_type)) { @@ -8030,6 +8115,7 @@ /* Fall through */ case R_MIPS_TLS_GD: + case R_MIPS16_TLS_GD: case R_MICROMIPS_TLS_GD: /* This symbol requires a global offset table entry, or two for TLS GD relocations. */ @@ -9027,7 +9113,7 @@ { /* We add a room for __rld_map. It will be filled in by the rtld to contain a pointer to the _r_debug structure. */ - s->size += 4; + s->size += MIPS_ELF_RLD_MAP_SIZE (output_bfd); } else if (SGI_COMPAT (output_bfd) && CONST_STRNEQ (name, ".compact_rel")) @@ -9299,7 +9385,7 @@ sec = h->root.u.def.section; } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); @@ -9615,9 +9701,9 @@ offset = stub->offset; /* Work out the target address. */ - target = (stub->h->root.root.u.def.section->output_section->vma - + stub->h->root.root.u.def.section->output_offset - + stub->h->root.root.u.def.value); + target = mips_elf_get_la25_target (stub, &s); + target += s->output_section->vma + s->output_offset; + target_high = ((target + 0x8000) >> 16) & 0xffff; target_low = (target & 0xffff); @@ -10030,31 +10116,6 @@ if (IRIX_COMPAT (output_bfd) == ict_irix6) mips_elf_irix6_finish_dynamic_symbol (output_bfd, name, sym); - if (! info->shared) - { - if (! mips_elf_hash_table (info)->use_rld_obj_head - && (strcmp (name, "__rld_map") == 0 - || strcmp (name, "__RLD_MAP") == 0)) - { - asection *s = bfd_get_section_by_name (dynobj, ".rld_map"); - BFD_ASSERT (s != NULL); - sym->st_value = s->output_section->vma + s->output_offset; - bfd_put_32 (output_bfd, 0, s->contents); - if (mips_elf_hash_table (info)->rld_value == 0) - mips_elf_hash_table (info)->rld_value = sym->st_value; - } - else if (mips_elf_hash_table (info)->use_rld_obj_head - && strcmp (name, "__rld_obj_head") == 0) - { - /* IRIX6 does not use a .rld_map section. */ - if (IRIX_COMPAT (output_bfd) == ict_irix5 - || IRIX_COMPAT (output_bfd) == ict_none) - BFD_ASSERT (bfd_get_section_by_name (dynobj, ".rld_map") - != NULL); - mips_elf_hash_table (info)->rld_value = sym->st_value; - } - } - /* Keep dynamic MIPS16 symbols odd. This allows the dynamic linker to treat MIPS16 symbols like any other. */ if (ELF_ST_IS_MIPS16 (sym->st_other)) @@ -10517,7 +10578,19 @@ break; case DT_MIPS_RLD_MAP: - dyn.d_un.d_ptr = mips_elf_hash_table (info)->rld_value; + { + struct elf_link_hash_entry *h; + h = mips_elf_hash_table (info)->rld_symbol; + if (!h) + { + dyn_to_skip = MIPS_ELF_DYN_SIZE (dynobj); + swap_out_p = FALSE; + break; + } + s = h->root.u.def.section; + dyn.d_un.d_ptr = (s->output_section->vma + s->output_offset + + h->root.u.def.value); + } break; case DT_MIPS_OPTIONS: @@ -12794,7 +12867,7 @@ ret->procedure_count = 0; ret->compact_rel_size = 0; ret->use_rld_obj_head = FALSE; - ret->rld_value = 0; + ret->rld_symbol = NULL; ret->mips16_stubs_seen = FALSE; ret->use_plts_and_copy_relocs = FALSE; ret->is_vxworks = FALSE; diff -Naur binutils-2.22.orig/bfd/elfxx-sparc.c binutils-2.22/bfd/elfxx-sparc.c --- binutils-2.22.orig/bfd/elfxx-sparc.c 2011-11-21 03:29:28.000000000 -0600 +++ binutils-2.22/bfd/elfxx-sparc.c 2012-05-11 07:24:32.000000000 -0500 @@ -2970,7 +2970,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/elfxx-tilegx.c binutils-2.22/bfd/elfxx-tilegx.c --- binutils-2.22.orig/bfd/elfxx-tilegx.c 2011-06-13 23:03:23.000000000 -0500 +++ binutils-2.22/bfd/elfxx-tilegx.c 2012-05-11 07:24:32.000000000 -0500 @@ -2908,7 +2908,7 @@ } } - if (sec != NULL && elf_discarded_section (sec)) + if (sec != NULL && discarded_section (sec)) RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, rel, relend, howto, contents); diff -Naur binutils-2.22.orig/bfd/libbfd.h binutils-2.22/bfd/libbfd.h --- binutils-2.22.orig/bfd/libbfd.h 2011-08-16 19:39:39.000000000 -0500 +++ binutils-2.22/bfd/libbfd.h 2011-12-19 04:49:25.000000000 -0600 @@ -1086,6 +1086,13 @@ "BFD_RELOC_MIPS16_HI16", "BFD_RELOC_MIPS16_HI16_S", "BFD_RELOC_MIPS16_LO16", + "BFD_RELOC_MIPS16_TLS_GD", + "BFD_RELOC_MIPS16_TLS_LDM", + "BFD_RELOC_MIPS16_TLS_DTPREL_HI16", + "BFD_RELOC_MIPS16_TLS_DTPREL_LO16", + "BFD_RELOC_MIPS16_TLS_GOTTPREL", + "BFD_RELOC_MIPS16_TLS_TPREL_HI16", + "BFD_RELOC_MIPS16_TLS_TPREL_LO16", "BFD_RELOC_MIPS_LITERAL", "BFD_RELOC_MICROMIPS_LITERAL", "BFD_RELOC_MICROMIPS_7_PCREL_S1", diff -Naur binutils-2.22.orig/bfd/linker.c binutils-2.22/bfd/linker.c --- binutils-2.22.orig/bfd/linker.c 2011-09-15 20:15:19.000000000 -0500 +++ binutils-2.22/bfd/linker.c 2012-05-11 07:24:32.000000000 -0500 @@ -1,6 +1,6 @@ /* linker.c -- BFD linker routines Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support @@ -810,6 +810,7 @@ _bfd_generic_link_just_syms (asection *sec, struct bfd_link_info *info ATTRIBUTE_UNUSED) { + sec->sec_info_type = SEC_INFO_TYPE_JUST_SYMS; sec->output_section = bfd_abs_section_ptr; sec->output_offset = sec->vma; } diff -Naur binutils-2.22.orig/bfd/Makefile.in binutils-2.22/bfd/Makefile.in --- binutils-2.22.orig/bfd/Makefile.in 2011-11-21 05:55:49.000000000 -0600 +++ binutils-2.22/bfd/Makefile.in 2012-08-25 14:05:22.737315571 -0500 @@ -227,7 +227,7 @@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ -PKGVERSION = @PKGVERSION@ +PKGVERSION = (GNU Binutils for Cross-LFS - Retrieved on 20120825) POSUB = @POSUB@ RANLIB = @RANLIB@ REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@ @@ -320,7 +320,7 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../config # Uncomment the following line when doing a release. -RELEASE = y +RELEASE=y INCDIR = $(srcdir)/../include CSEARCH = -I. -I$(srcdir) -I$(INCDIR) SUBDIRS = doc po diff -Naur binutils-2.22.orig/bfd/reloc.c binutils-2.22/bfd/reloc.c --- binutils-2.22.orig/bfd/reloc.c 2011-07-24 09:20:06.000000000 -0500 +++ binutils-2.22/bfd/reloc.c 2012-05-11 07:24:35.000000000 -0500 @@ -2247,6 +2247,23 @@ MIPS16 low 16 bits. ENUM + BFD_RELOC_MIPS16_TLS_GD +ENUMX + BFD_RELOC_MIPS16_TLS_LDM +ENUMX + BFD_RELOC_MIPS16_TLS_DTPREL_HI16 +ENUMX + BFD_RELOC_MIPS16_TLS_DTPREL_LO16 +ENUMX + BFD_RELOC_MIPS16_TLS_GOTTPREL +ENUMX + BFD_RELOC_MIPS16_TLS_TPREL_HI16 +ENUMX + BFD_RELOC_MIPS16_TLS_TPREL_LO16 +ENUMDOC + MIPS16 TLS relocations + +ENUM BFD_RELOC_MIPS_LITERAL ENUMX BFD_RELOC_MICROMIPS_LITERAL @@ -6218,7 +6235,7 @@ bfd_reloc_status_type r; symbol = *(*parent)->sym_ptr_ptr; - if (symbol->section && elf_discarded_section (symbol->section)) + if (symbol->section && discarded_section (symbol->section)) { bfd_byte *p; static reloc_howto_type none_howto diff -Naur binutils-2.22.orig/bfd/section.c binutils-2.22/bfd/section.c --- binutils-2.22.orig/bfd/section.c 2011-07-11 10:03:07.000000000 -0500 +++ binutils-2.22/bfd/section.c 2012-05-11 07:24:35.000000000 -0500 @@ -382,11 +382,11 @@ . . {* Type of sec_info information. *} . unsigned int sec_info_type:3; -.#define ELF_INFO_TYPE_NONE 0 -.#define ELF_INFO_TYPE_STABS 1 -.#define ELF_INFO_TYPE_MERGE 2 -.#define ELF_INFO_TYPE_EH_FRAME 3 -.#define ELF_INFO_TYPE_JUST_SYMS 4 +.#define SEC_INFO_TYPE_NONE 0 +.#define SEC_INFO_TYPE_STABS 1 +.#define SEC_INFO_TYPE_MERGE 2 +.#define SEC_INFO_TYPE_EH_FRAME 3 +.#define SEC_INFO_TYPE_JUST_SYMS 4 . . {* Nonzero if this section uses RELA relocations, rather than REL. *} . unsigned int use_rela_p:1; diff -Naur binutils-2.22.orig/bfd/version.h binutils-2.22/bfd/version.h --- binutils-2.22.orig/bfd/version.h 2011-11-21 03:29:28.000000000 -0600 +++ binutils-2.22/bfd/version.h 2012-07-31 19:00:09.000000000 -0500 @@ -1,4 +1,4 @@ -#define BFD_VERSION_DATE 20111121 +#define BFD_VERSION_DATE 20120801 #define BFD_VERSION @bfd_version@ #define BFD_VERSION_STRING @bfd_version_package@ @bfd_version_string@ #define REPORT_BUGS_TO @report_bugs_to@ diff -Naur binutils-2.22.orig/binutils/arlex.c binutils-2.22/binutils/arlex.c --- binutils-2.22.orig/binutils/arlex.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/arlex.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,2035 +0,0 @@ - -#line 3 "arlex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! 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We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ -yy_size_t yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 40 -#define YY_END_OF_BUFFER 41 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[177] = - { 0, - 0, 0, 41, 40, 39, 38, 35, 32, 33, 36, - 40, 34, 37, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 36, 31, 37, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 7, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 22, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, - - 35, 35, 35, 10, 11, 12, 35, 15, 35, 35, - 35, 35, 35, 35, 35, 35, 35, 25, 26, 27, - 35, 30, 35, 35, 35, 3, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 18, 35, 35, 35, 35, - 35, 35, 35, 1, 2, 4, 5, 35, 35, 35, - 35, 35, 16, 17, 19, 20, 35, 35, 35, 35, - 35, 35, 8, 9, 13, 14, 35, 23, 24, 28, - 29, 35, 35, 6, 21, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 3, 1, 1, 1, 4, 1, 1, 1, 5, - 6, 7, 8, 9, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 10, 1, - 1, 1, 1, 1, 11, 12, 13, 14, 15, 16, - 4, 17, 18, 4, 4, 19, 20, 21, 22, 23, - 4, 24, 25, 26, 27, 28, 4, 29, 30, 4, - 1, 4, 1, 1, 4, 1, 31, 32, 33, 34, - - 35, 36, 4, 37, 38, 4, 4, 39, 40, 41, - 42, 43, 4, 44, 45, 46, 47, 48, 4, 49, - 50, 4, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[51] = - { 0, - 1, 2, 1, 3, 1, 1, 1, 1, 1, 1, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 - } ; - -static yyconst flex_int16_t yy_base[180] = - { 0, - 0, 0, 193, 194, 194, 194, 0, 194, 194, 0, - 190, 194, 0, 177, 32, 37, 32, 163, 174, 170, - 164, 171, 174, 169, 149, 15, 22, 17, 135, 146, - 142, 136, 143, 146, 141, 0, 0, 194, 0, 161, - 159, 158, 153, 147, 156, 143, 149, 148, 141, 150, - 141, 135, 138, 127, 125, 124, 119, 113, 122, 109, - 115, 114, 107, 116, 107, 101, 104, 43, 136, 135, - 130, 129, 0, 119, 123, 118, 114, 118, 119, 122, - 124, 25, 104, 103, 98, 97, 0, 87, 91, 86, - 82, 86, 87, 90, 92, 105, 100, 97, 94, 93, - - 105, 106, 102, 0, 0, 0, 104, 0, 92, 75, - 70, 67, 64, 63, 75, 76, 72, 0, 0, 0, - 74, 0, 62, 91, 88, 0, 86, 85, 73, 85, - 79, 83, 70, 62, 59, 0, 57, 56, 44, 56, - 50, 54, 41, 0, 0, 0, 0, 63, 58, 59, - 67, 66, 0, 0, 0, 0, 38, 33, 34, 42, - 41, 51, 0, 0, 0, 0, 30, 0, 0, 0, - 0, 43, 21, 0, 0, 194, 65, 66, 69 - } ; - -static yyconst flex_int16_t yy_def[180] = - { 0, - 176, 1, 176, 176, 176, 176, 177, 176, 176, 178, - 176, 176, 179, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 178, 176, 179, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 0, 176, 176, 176 - } ; - -static yyconst flex_int16_t yy_nxt[245] = - { 0, - 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, - 14, 7, 15, 16, 17, 18, 19, 7, 20, 7, - 7, 21, 7, 22, 23, 7, 7, 24, 7, 7, - 25, 7, 26, 27, 28, 29, 30, 7, 31, 7, - 7, 32, 7, 33, 34, 7, 7, 35, 7, 7, - 41, 43, 45, 55, 44, 42, 57, 59, 56, 58, - 46, 96, 97, 110, 111, 60, 37, 36, 37, 39, - 175, 39, 174, 173, 172, 171, 170, 169, 168, 167, - 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, - 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, - - 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, - 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, - 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, - 116, 115, 114, 113, 112, 109, 108, 107, 106, 105, - 104, 103, 102, 101, 100, 99, 98, 95, 94, 93, - 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, - 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, - 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, - 62, 61, 54, 53, 52, 51, 50, 49, 48, 47, - 40, 38, 176, 3, 176, 176, 176, 176, 176, 176, - - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176 - } ; - -static yyconst flex_int16_t yy_chk[245] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 15, 16, 17, 26, 16, 15, 27, 28, 26, 27, - 17, 68, 68, 82, 82, 28, 178, 177, 178, 179, - 173, 179, 172, 167, 162, 161, 160, 159, 158, 157, - 152, 151, 150, 149, 148, 143, 142, 141, 140, 139, - 138, 137, 135, 134, 133, 132, 131, 130, 129, 128, - - 127, 125, 124, 123, 121, 117, 116, 115, 114, 113, - 112, 111, 110, 109, 107, 103, 102, 101, 100, 99, - 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, - 88, 86, 85, 84, 83, 81, 80, 79, 78, 77, - 76, 75, 74, 72, 71, 70, 69, 67, 66, 65, - 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, - 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, - 44, 43, 42, 41, 40, 35, 34, 33, 32, 31, - 30, 29, 25, 24, 23, 22, 21, 20, 19, 18, - 14, 11, 3, 176, 176, 176, 176, 176, 176, 176, - - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, - 176, 176, 176, 176 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "arlex.l" -#define YY_NO_INPUT 1 -#line 4 "arlex.l" -/* arlex.l - Strange script language lexer */ - -/* Copyright 1992, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2011 - Free Software Foundation, Inc. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - - -/* Contributed by Steve Chamberlain . */ - -#define DONTDECLARE_MALLOC -#include "ansidecl.h" -#include "libiberty.h" -#include "arparse.h" - -#ifndef YY_NO_UNPUT -#define YY_NO_UNPUT -#endif - -extern int yylex (void); - -int linenumber; -#line 598 "arlex.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -yy_size_t yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - yy_size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 46 "arlex.l" - - -#line 781 "arlex.c" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 177 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 194 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 48 "arlex.l" -{ return ADDLIB; } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 49 "arlex.l" -{ return ADDMOD; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 50 "arlex.l" -{ return CLEAR; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 51 "arlex.l" -{ return CREATE; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 52 "arlex.l" -{ return DELETE; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 53 "arlex.l" -{ return DIRECTORY; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 54 "arlex.l" -{ return END; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 55 "arlex.l" -{ return EXTRACT; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 56 "arlex.l" -{ return FULLDIR; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 57 "arlex.l" -{ return HELP; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 58 "arlex.l" -{ return LIST; } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 59 "arlex.l" -{ return OPEN; } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 60 "arlex.l" -{ return REPLACE; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 61 "arlex.l" -{ return VERBOSE; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 62 "arlex.l" -{ return SAVE; } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 63 "arlex.l" -{ return ADDLIB; } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 64 "arlex.l" -{ return ADDMOD; } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 65 "arlex.l" -{ return CLEAR; } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 66 "arlex.l" -{ return CREATE; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 67 "arlex.l" -{ return DELETE; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 68 "arlex.l" -{ return DIRECTORY; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 69 "arlex.l" -{ return END; } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 70 "arlex.l" -{ return EXTRACT; } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 71 "arlex.l" -{ return FULLDIR; } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 72 "arlex.l" -{ return HELP; } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 73 "arlex.l" -{ return LIST; } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 74 "arlex.l" -{ return OPEN; } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 75 "arlex.l" -{ return REPLACE; } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 76 "arlex.l" -{ return VERBOSE; } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 77 "arlex.l" -{ return SAVE; } - YY_BREAK -case 31: -/* rule 31 can match eol */ -YY_RULE_SETUP -#line 78 "arlex.l" -{ linenumber ++; } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 79 "arlex.l" -{ return '('; } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 80 "arlex.l" -{ return ')'; } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 81 "arlex.l" -{ return ','; } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 82 "arlex.l" -{ - yylval.name = xstrdup (yytext); - return FILENAME; - } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 86 "arlex.l" -{ } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 87 "arlex.l" -{ } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 88 "arlex.l" -{ } - YY_BREAK -case 39: -/* rule 39 can match eol */ -YY_RULE_SETUP -#line 89 "arlex.l" -{ linenumber ++; return NEWLINE; } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 91 "arlex.l" -ECHO; - YY_BREAK -#line 1069 "arlex.c" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - yy_size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - yy_size_t new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 177 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 177 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 176); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return 0; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - yy_size_t num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n, i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -yy_size_t yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 91 "arlex.l" - - -#ifndef yywrap -/* Needed for lex, though not flex. */ -int yywrap(void) { return 1; } -#endif - diff -Naur binutils-2.22.orig/binutils/arparse.c binutils-2.22/binutils/arparse.c --- binutils-2.22.orig/binutils/arparse.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/arparse.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,1770 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NEWLINE = 258, - VERBOSE = 259, - FILENAME = 260, - ADDLIB = 261, - LIST = 262, - ADDMOD = 263, - CLEAR = 264, - CREATE = 265, - DELETE = 266, - DIRECTORY = 267, - END = 268, - EXTRACT = 269, - FULLDIR = 270, - HELP = 271, - QUIT = 272, - REPLACE = 273, - SAVE = 274, - OPEN = 275 - }; -#endif -/* Tokens. */ -#define NEWLINE 258 -#define VERBOSE 259 -#define FILENAME 260 -#define ADDLIB 261 -#define LIST 262 -#define ADDMOD 263 -#define CLEAR 264 -#define CREATE 265 -#define DELETE 266 -#define DIRECTORY 267 -#define END 268 -#define EXTRACT 269 -#define FULLDIR 270 -#define HELP 271 -#define QUIT 272 -#define REPLACE 273 -#define SAVE 274 -#define OPEN 275 - - - - -/* Copy the first part of user declarations. */ -#line 1 "arparse.y" - -/* arparse.y - Stange script language parser */ - -/* Copyright 1992, 1993, 1995, 1997, 1999, 2002, 2003, 2005, 2007 - Free Software Foundation, Inc. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - - -/* Contributed by Steve Chamberlain - sac@cygnus.com - -*/ -#define DONTDECLARE_MALLOC -#include "sysdep.h" -#include "bfd.h" -#include "arsup.h" -extern int verbose; -extern int yylex (void); -static int yyerror (const char *); - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 38 "arparse.y" -{ - char *name; -struct list *list ; - -} -/* Line 193 of yacc.c. */ -#line 179 "arparse.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 192 "arparse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 3 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 34 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 24 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 22 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 42 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 53 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 275 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 21, 22, 2, 2, 23, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 4, 7, 10, 11, 14, 16, 18, - 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, - 40, 42, 44, 45, 48, 51, 53, 56, 59, 61, - 63, 66, 69, 73, 78, 80, 81, 85, 86, 90, - 91, 93, 94 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 25, 0, -1, -1, 26, 27, -1, 27, 28, -1, - -1, 29, 3, -1, 37, -1, 38, -1, 45, -1, - 40, -1, 39, -1, 32, -1, 34, -1, 36, -1, - 30, -1, 31, -1, 33, -1, 35, -1, 13, -1, - 1, -1, 5, -1, -1, 14, 43, -1, 18, 43, - -1, 9, -1, 11, 43, -1, 8, 43, -1, 7, - -1, 19, -1, 20, 5, -1, 10, 5, -1, 6, - 5, 42, -1, 12, 5, 42, 41, -1, 5, -1, - -1, 21, 43, 22, -1, -1, 43, 44, 5, -1, - -1, 23, -1, -1, 4, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint8 yyrline[] = -{ - 0, 69, 69, 69, 73, 74, 78, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 102, 107, 112, 117, 121, 126, 131, - 138, 143, 149, 153, 160, 162, 166, 169, 173, 179, - 184, 185, 190 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "NEWLINE", "VERBOSE", "FILENAME", - "ADDLIB", "LIST", "ADDMOD", "CLEAR", "CREATE", "DELETE", "DIRECTORY", - "END", "EXTRACT", "FULLDIR", "HELP", "QUIT", "REPLACE", "SAVE", "OPEN", - "'('", "')'", "','", "$accept", "start", "@1", "session", "command_line", - "command", "extract_command", "replace_command", "clear_command", - "delete_command", "addmod_command", "list_command", "save_command", - "open_command", "create_command", "addlib_command", "directory_command", - "optional_filename", "modulelist", "modulename", "optcomma", - "verbose_command", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 40, 41, 44 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 24, 26, 25, 27, 27, 28, 29, 29, 29, - 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, - 29, 29, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 41, 42, 42, 43, 43, - 44, 44, 45 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 2, 2, 0, 2, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 0, 2, 2, 1, 2, 2, 1, 1, - 2, 2, 3, 4, 1, 0, 3, 0, 3, 0, - 1, 0, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 2, 0, 5, 1, 0, 20, 42, 21, 0, 28, - 39, 25, 0, 39, 0, 19, 39, 39, 29, 0, - 4, 0, 15, 16, 12, 17, 13, 18, 14, 7, - 8, 11, 10, 9, 37, 27, 31, 26, 37, 23, - 24, 30, 6, 39, 32, 40, 0, 35, 41, 38, - 34, 33, 36 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 1, 2, 4, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 51, 44, 35, - 46, 33 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -14 -static const yytype_int8 yypact[] = -{ - -14, 1, -14, -14, 5, -14, -14, -14, 2, -14, - -14, -14, 21, -14, 22, -14, -14, -14, -14, 23, - -14, 26, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, 10, -3, -14, -3, 10, -3, - -3, -14, -14, -14, -14, -14, 27, 28, -1, -14, - -14, -14, -14 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14, -14, -4, -13, - -14, -14 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -42 -static const yytype_int8 yytable[] = -{ - 37, 3, -41, 39, 40, -3, 5, 34, -22, 6, - 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 45, 52, 45, 17, 18, 19, 36, 38, 41, 42, - 48, 43, 49, 50, 47 -}; - -static const yytype_uint8 yycheck[] = -{ - 13, 0, 5, 16, 17, 0, 1, 5, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 23, 22, 23, 18, 19, 20, 5, 5, 5, 3, - 43, 21, 5, 5, 38 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 25, 26, 0, 27, 1, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 45, 5, 43, 5, 43, 5, 43, - 43, 5, 3, 21, 42, 23, 44, 42, 43, 5, - 5, 41, 22 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -#line 69 "arparse.y" - { prompt(); } - break; - - case 6: -#line 78 "arparse.y" - { prompt(); } - break; - - case 19: -#line 94 "arparse.y" - { ar_end(); return 0; } - break; - - case 21: -#line 96 "arparse.y" - { yyerror("foo"); } - break; - - case 23: -#line 103 "arparse.y" - { ar_extract((yyvsp[(2) - (2)].list)); } - break; - - case 24: -#line 108 "arparse.y" - { ar_replace((yyvsp[(2) - (2)].list)); } - break; - - case 25: -#line 113 "arparse.y" - { ar_clear(); } - break; - - case 26: -#line 118 "arparse.y" - { ar_delete((yyvsp[(2) - (2)].list)); } - break; - - case 27: -#line 122 "arparse.y" - { ar_addmod((yyvsp[(2) - (2)].list)); } - break; - - case 28: -#line 127 "arparse.y" - { ar_list(); } - break; - - case 29: -#line 132 "arparse.y" - { ar_save(); } - break; - - case 30: -#line 139 "arparse.y" - { ar_open((yyvsp[(2) - (2)].name),0); } - break; - - case 31: -#line 144 "arparse.y" - { ar_open((yyvsp[(2) - (2)].name),1); } - break; - - case 32: -#line 150 "arparse.y" - { ar_addlib((yyvsp[(2) - (3)].name),(yyvsp[(3) - (3)].list)); } - break; - - case 33: -#line 154 "arparse.y" - { ar_directory((yyvsp[(2) - (4)].name), (yyvsp[(3) - (4)].list), (yyvsp[(4) - (4)].name)); } - break; - - case 34: -#line 161 "arparse.y" - { (yyval.name) = (yyvsp[(1) - (1)].name); } - break; - - case 35: -#line 162 "arparse.y" - { (yyval.name) = 0; } - break; - - case 36: -#line 167 "arparse.y" - { (yyval.list) = (yyvsp[(2) - (3)].list); } - break; - - case 37: -#line 169 "arparse.y" - { (yyval.list) = 0; } - break; - - case 38: -#line 174 "arparse.y" - { struct list *n = (struct list *) malloc(sizeof(struct list)); - n->next = (yyvsp[(1) - (3)].list); - n->name = (yyvsp[(3) - (3)].name); - (yyval.list) = n; - } - break; - - case 39: -#line 179 "arparse.y" - { (yyval.list) = 0; } - break; - - case 42: -#line 191 "arparse.y" - { verbose = !verbose; } - break; - - -/* Line 1267 of yacc.c. */ -#line 1546 "arparse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 195 "arparse.y" - - -static int -yyerror (const char *x ATTRIBUTE_UNUSED) -{ - extern int linenumber; - - printf (_("Syntax error in archive script, line %d\n"), linenumber + 1); - return 0; -} - diff -Naur binutils-2.22.orig/binutils/arparse.h binutils-2.22/binutils/arparse.h --- binutils-2.22.orig/binutils/arparse.h 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/arparse.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,102 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NEWLINE = 258, - VERBOSE = 259, - FILENAME = 260, - ADDLIB = 261, - LIST = 262, - ADDMOD = 263, - CLEAR = 264, - CREATE = 265, - DELETE = 266, - DIRECTORY = 267, - END = 268, - EXTRACT = 269, - FULLDIR = 270, - HELP = 271, - QUIT = 272, - REPLACE = 273, - SAVE = 274, - OPEN = 275 - }; -#endif -/* Tokens. */ -#define NEWLINE 258 -#define VERBOSE 259 -#define FILENAME 260 -#define ADDLIB 261 -#define LIST 262 -#define ADDMOD 263 -#define CLEAR 264 -#define CREATE 265 -#define DELETE 266 -#define DIRECTORY 267 -#define END 268 -#define EXTRACT 269 -#define FULLDIR 270 -#define HELP 271 -#define QUIT 272 -#define REPLACE 273 -#define SAVE 274 -#define OPEN 275 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 38 "arparse.y" -{ - char *name; -struct list *list ; - -} -/* Line 1529 of yacc.c. */ -#line 95 "arparse.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/binutils/ChangeLog binutils-2.22/binutils/ChangeLog --- binutils-2.22.orig/binutils/ChangeLog 2011-11-21 03:29:28.000000000 -0600 +++ binutils-2.22/binutils/ChangeLog 2012-01-30 05:35:37.000000000 -0600 @@ -1,3 +1,10 @@ +2012-01-26 Nick Clifton + + PR binutils/13622 + * readelf.c (process_section_groups): If there are no section + headers do not scan for section groups. + (process_note_sections): Likewise for note sections. + 2011-10-25 Alan Modra Apply mainline patches diff -Naur binutils-2.22.orig/binutils/deflex.c binutils-2.22/binutils/deflex.c --- binutils-2.22.orig/binutils/deflex.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/deflex.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,2104 +0,0 @@ - -#line 3 "deflex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -extern yy_size_t yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - yy_size_t yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ -yy_size_t yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 42 -#define YY_END_OF_BUFFER 43 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[199] = - { 0, - 0, 0, 43, 42, 34, 36, 35, 33, 42, 28, - 42, 31, 41, 39, 27, 32, 38, 40, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 0, 29, 28, 0, 30, 31, 27, - 32, 37, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 12, 6, 28, - 7, 28, 28, 28, 28, 28, 28, 28, 28, 1, - - 28, 28, 28, 16, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 17, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 14, 28, 28, 28, 19, 21, 28, 28, - 28, 28, 28, 28, 18, 9, 28, 10, 28, 28, - 2, 28, 28, 15, 28, 28, 28, 28, 11, 13, - 28, 5, 28, 28, 22, 28, 8, 28, 28, 28, - 28, 28, 28, 20, 4, 28, 28, 28, 24, 28, - 26, 28, 3, 28, 28, 23, 25, 0 - - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 5, 1, 6, 1, 7, 1, 1, 8, 1, - 1, 9, 1, 10, 7, 11, 12, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 7, 14, 12, - 15, 12, 7, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 7, 26, 27, 28, 29, 30, 31, - 7, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 1, 1, 1, 1, 7, 1, 22, 22, 22, 22, - - 22, 22, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 22, - 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[41] = - { 0, - 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, - 1, 4, 5, 1, 1, 4, 6, 6, 6, 6, - 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 - } ; - -static yyconst flex_int16_t yy_base[206] = - { 0, - 0, 0, 230, 231, 231, 231, 231, 231, 223, 0, - 220, 0, 231, 231, 0, 0, 212, 0, 209, 195, - 24, 186, 202, 14, 197, 186, 27, 188, 198, 25, - 197, 196, 184, 209, 231, 0, 206, 231, 0, 0, - 0, 231, 0, 180, 27, 178, 178, 27, 193, 178, - 183, 189, 179, 177, 175, 178, 185, 182, 183, 170, - 181, 165, 164, 170, 173, 172, 159, 174, 171, 170, - 158, 156, 156, 151, 152, 149, 161, 34, 145, 160, - 145, 146, 154, 157, 147, 141, 139, 0, 0, 138, - 0, 139, 135, 137, 135, 135, 29, 149, 140, 0, - - 136, 139, 145, 0, 136, 139, 132, 132, 30, 132, - 135, 138, 129, 119, 118, 126, 116, 122, 119, 115, - 115, 124, 127, 109, 112, 121, 119, 106, 111, 108, - 106, 0, 106, 103, 112, 99, 91, 97, 99, 95, - 88, 99, 0, 93, 103, 94, 0, 0, 97, 91, - 87, 90, 84, 83, 0, 0, 95, 0, 97, 80, - 0, 92, 91, 0, 78, 70, 91, 74, 0, 0, - 82, 0, 89, 88, 0, 84, 0, 82, 85, 83, - 69, 66, 56, 0, 0, 39, 36, 35, 0, 44, - 0, 43, 0, 40, 39, 0, 0, 231, 67, 71, - - 77, 83, 85, 91, 95 - } ; - -static yyconst flex_int16_t yy_def[206] = - { 0, - 198, 1, 198, 198, 198, 198, 198, 198, 199, 200, - 201, 202, 198, 198, 203, 204, 198, 205, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 199, 198, 200, 201, 198, 202, 203, - 204, 198, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, - 200, 200, 200, 200, 200, 200, 200, 0, 198, 198, - - 198, 198, 198, 198, 198 - } ; - -static yyconst flex_int16_t yy_nxt[272] = - { 0, - 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, - 14, 4, 15, 16, 17, 18, 10, 19, 20, 21, - 22, 10, 10, 23, 24, 10, 25, 26, 27, 10, - 28, 29, 30, 31, 10, 32, 33, 10, 10, 10, - 46, 50, 51, 54, 47, 58, 66, 70, 59, 60, - 101, 118, 129, 119, 130, 67, 55, 71, 61, 197, - 196, 195, 194, 193, 192, 191, 102, 34, 34, 34, - 34, 34, 34, 36, 36, 36, 36, 37, 37, 37, - 37, 37, 37, 39, 190, 39, 39, 39, 39, 40, - 40, 41, 189, 41, 41, 41, 41, 43, 188, 187, - - 43, 186, 185, 184, 183, 182, 181, 180, 179, 178, - 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, - 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, - 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, - 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, - 137, 136, 135, 134, 133, 132, 131, 128, 127, 126, - 125, 124, 123, 122, 121, 120, 117, 116, 115, 114, - 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, - 103, 100, 99, 98, 97, 96, 95, 94, 93, 92, - 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, - - 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, - 69, 68, 65, 38, 35, 64, 63, 62, 57, 56, - 53, 52, 49, 48, 45, 44, 42, 38, 35, 198, - 3, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198 - } ; - -static yyconst flex_int16_t yy_chk[272] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 21, 24, 24, 27, 21, 30, 45, 48, 30, 30, - 78, 97, 109, 97, 109, 45, 27, 48, 30, 195, - 194, 192, 190, 188, 187, 186, 78, 199, 199, 199, - 199, 199, 199, 200, 200, 200, 200, 201, 201, 201, - 201, 201, 201, 202, 183, 202, 202, 202, 202, 203, - 203, 204, 182, 204, 204, 204, 204, 205, 181, 180, - - 205, 179, 178, 176, 174, 173, 171, 168, 167, 166, - 165, 163, 162, 160, 159, 157, 154, 153, 152, 151, - 150, 149, 146, 145, 144, 142, 141, 140, 139, 138, - 137, 136, 135, 134, 133, 131, 130, 129, 128, 127, - 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, - 116, 115, 114, 113, 112, 111, 110, 108, 107, 106, - 105, 103, 102, 101, 99, 98, 96, 95, 94, 93, - 92, 90, 87, 86, 85, 84, 83, 82, 81, 80, - 79, 77, 76, 75, 74, 73, 72, 71, 70, 69, - 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, - - 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, - 47, 46, 44, 37, 34, 33, 32, 31, 29, 28, - 26, 25, 23, 22, 20, 19, 17, 11, 9, 3, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, - 198 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "deflex.l" -#line 2 "deflex.l" - -/* Copyright 1995, 1997, 1998, 1999, 2002, 2003, 2004, 2005, 2007 - Free Software Foundation, Inc. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - - -/* Contributed by Steve Chamberlain: sac@cygnus.com */ - -#define DONTDECLARE_MALLOC -#include "libiberty.h" -#include "defparse.h" -#include "dlltool.h" - -#define YY_NO_UNPUT - -int linenumber; - -#line 609 "deflex.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -yy_size_t yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - yy_size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 36 "deflex.l" - -#line 793 "deflex.c" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 199 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 231 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 37 "deflex.l" -{ return NAME;} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 38 "deflex.l" -{ return LIBRARY;} - YY_BREAK -case 3: -YY_RULE_SETUP -#line 39 "deflex.l" -{ return DESCRIPTION;} - YY_BREAK -case 4: -YY_RULE_SETUP -#line 40 "deflex.l" -{ return STACKSIZE;} - YY_BREAK -case 5: -YY_RULE_SETUP -#line 41 "deflex.l" -{ return HEAPSIZE;} - YY_BREAK -case 6: -YY_RULE_SETUP -#line 42 "deflex.l" -{ return CODE;} - YY_BREAK -case 7: -YY_RULE_SETUP -#line 43 "deflex.l" -{ return DATA;} - YY_BREAK -case 8: -YY_RULE_SETUP -#line 44 "deflex.l" -{ return SECTIONS;} - YY_BREAK -case 9: -YY_RULE_SETUP -#line 45 "deflex.l" -{ return EXPORTS;} - YY_BREAK -case 10: -YY_RULE_SETUP -#line 46 "deflex.l" -{ return IMPORTS;} - YY_BREAK -case 11: -YY_RULE_SETUP -#line 47 "deflex.l" -{ return VERSIONK;} - YY_BREAK -case 12: -YY_RULE_SETUP -#line 48 "deflex.l" -{ return BASE;} - YY_BREAK -case 13: -YY_RULE_SETUP -#line 49 "deflex.l" -{ return CONSTANT; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 50 "deflex.l" -{ return NONAME; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 51 "deflex.l" -{ return PRIVATE; } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 52 "deflex.l" -{ return READ;} - YY_BREAK -case 17: -YY_RULE_SETUP -#line 53 "deflex.l" -{ return WRITE;} - YY_BREAK -case 18: -YY_RULE_SETUP -#line 54 "deflex.l" -{ return EXECUTE;} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 55 "deflex.l" -{ return SHARED;} - YY_BREAK -case 20: -YY_RULE_SETUP -#line 56 "deflex.l" -{ return NONSHARED;} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 57 "deflex.l" -{ return SINGLE;} - YY_BREAK -case 22: -YY_RULE_SETUP -#line 58 "deflex.l" -{ return MULTIPLE;} - YY_BREAK -case 23: -YY_RULE_SETUP -#line 59 "deflex.l" -{ return INITINSTANCE;} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 60 "deflex.l" -{ return INITGLOBAL;} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 61 "deflex.l" -{ return TERMINSTANCE;} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 62 "deflex.l" -{ return TERMGLOBAL;} - YY_BREAK -case 27: -YY_RULE_SETUP -#line 64 "deflex.l" -{ yylval.number = strtol (yytext,0,0); - return NUMBER; } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 67 "deflex.l" -{ - yylval.id = xstrdup (yytext); - return ID; - } - YY_BREAK -case 29: -/* rule 29 can match eol */ -YY_RULE_SETUP -#line 72 "deflex.l" -{ - yylval.id = xstrdup (yytext+1); - yylval.id[yyleng-2] = 0; - return ID; - } - YY_BREAK -case 30: -/* rule 30 can match eol */ -YY_RULE_SETUP -#line 78 "deflex.l" -{ - yylval.id = xstrdup (yytext+1); - yylval.id[yyleng-2] = 0; - return ID; - } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 83 "deflex.l" -{ } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 84 "deflex.l" -{ } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 85 "deflex.l" -{ } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 86 "deflex.l" -{ } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 87 "deflex.l" -{ } - YY_BREAK -case 36: -/* rule 36 can match eol */ -YY_RULE_SETUP -#line 88 "deflex.l" -{ linenumber ++ ;} - YY_BREAK -case 37: -YY_RULE_SETUP -#line 89 "deflex.l" -{ return EQUAL;} - YY_BREAK -case 38: -YY_RULE_SETUP -#line 90 "deflex.l" -{ return '=';} - YY_BREAK -case 39: -YY_RULE_SETUP -#line 91 "deflex.l" -{ return '.';} - YY_BREAK -case 40: -YY_RULE_SETUP -#line 92 "deflex.l" -{ return '@';} - YY_BREAK -case 41: -YY_RULE_SETUP -#line 93 "deflex.l" -{ return ',';} - YY_BREAK -case 42: -YY_RULE_SETUP -#line 94 "deflex.l" -ECHO; - YY_BREAK -#line 1101 "deflex.c" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - yy_size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - yy_size_t new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 199 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 199 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 198); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register yy_size_t number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return 0; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - yy_size_t num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n, i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -yy_size_t yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 94 "deflex.l" - - -#ifndef yywrap -/* Needed for lex, though not flex. */ -int yywrap(void) { return 1; } -#endif - diff -Naur binutils-2.22.orig/binutils/defparse.c binutils-2.22/binutils/defparse.c --- binutils-2.22.orig/binutils/defparse.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/defparse.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,1966 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NAME = 258, - LIBRARY = 259, - DESCRIPTION = 260, - STACKSIZE = 261, - HEAPSIZE = 262, - CODE = 263, - DATA = 264, - SECTIONS = 265, - EXPORTS = 266, - IMPORTS = 267, - VERSIONK = 268, - BASE = 269, - CONSTANT = 270, - READ = 271, - WRITE = 272, - EXECUTE = 273, - SHARED = 274, - NONSHARED = 275, - NONAME = 276, - PRIVATE = 277, - SINGLE = 278, - MULTIPLE = 279, - INITINSTANCE = 280, - INITGLOBAL = 281, - TERMINSTANCE = 282, - TERMGLOBAL = 283, - EQUAL = 284, - ID = 285, - NUMBER = 286 - }; -#endif -/* Tokens. */ -#define NAME 258 -#define LIBRARY 259 -#define DESCRIPTION 260 -#define STACKSIZE 261 -#define HEAPSIZE 262 -#define CODE 263 -#define DATA 264 -#define SECTIONS 265 -#define EXPORTS 266 -#define IMPORTS 267 -#define VERSIONK 268 -#define BASE 269 -#define CONSTANT 270 -#define READ 271 -#define WRITE 272 -#define EXECUTE 273 -#define SHARED 274 -#define NONSHARED 275 -#define NONAME 276 -#define PRIVATE 277 -#define SINGLE 278 -#define MULTIPLE 279 -#define INITINSTANCE 280 -#define INITGLOBAL 281 -#define TERMINSTANCE 282 -#define TERMGLOBAL 283 -#define EQUAL 284 -#define ID 285 -#define NUMBER 286 - - - - -/* Copy the first part of user declarations. */ -#line 1 "defparse.y" - /* defparse.y - parser for .def files */ - -/* Copyright 1995, 1997, 1998, 1999, 2001, 2004, 2005, 2007 - Free Software Foundation, Inc. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - -#include "sysdep.h" -#include "bfd.h" -#include "libiberty.h" -#include "dlltool.h" - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 29 "defparse.y" -{ - char *id; - int number; -} -/* Line 193 of yacc.c. */ -#line 191 "defparse.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 204 "defparse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 38 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 120 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 36 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 24 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 70 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 109 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 286 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 34, 2, 32, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 33, 2, 2, 35, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 6, 8, 12, 17, 20, 23, 27, - 31, 34, 37, 40, 43, 46, 51, 52, 55, 64, - 67, 69, 78, 87, 94, 101, 108, 115, 120, 125, - 128, 130, 133, 137, 139, 141, 142, 145, 146, 148, - 150, 152, 154, 156, 158, 160, 162, 163, 165, 166, - 168, 169, 171, 172, 174, 178, 179, 182, 183, 186, - 187, 190, 195, 196, 200, 201, 202, 206, 208, 210, - 212 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 37, 0, -1, 37, 38, -1, 38, -1, 3, 53, - 57, -1, 4, 53, 57, 58, -1, 11, 39, -1, - 5, 30, -1, 6, 31, 47, -1, 7, 31, 47, - -1, 8, 45, -1, 9, 45, -1, 10, 43, -1, - 12, 41, -1, 13, 31, -1, 13, 31, 32, 31, - -1, -1, 39, 40, -1, 30, 56, 54, 50, 49, - 51, 52, 55, -1, 41, 42, -1, 42, -1, 30, - 33, 30, 32, 30, 32, 30, 55, -1, 30, 33, - 30, 32, 30, 32, 31, 55, -1, 30, 33, 30, - 32, 30, 55, -1, 30, 33, 30, 32, 31, 55, - -1, 30, 32, 30, 32, 30, 55, -1, 30, 32, - 30, 32, 31, 55, -1, 30, 32, 30, 55, -1, - 30, 32, 31, 55, -1, 43, 44, -1, 44, -1, - 30, 45, -1, 45, 46, 48, -1, 48, -1, 34, - -1, -1, 34, 31, -1, -1, 16, -1, 17, -1, - 18, -1, 19, -1, 20, -1, 23, -1, 24, -1, - 15, -1, -1, 21, -1, -1, 9, -1, -1, 22, - -1, -1, 30, -1, 30, 32, 30, -1, -1, 35, - 31, -1, -1, 29, 30, -1, -1, 33, 30, -1, - 33, 30, 32, 30, -1, -1, 14, 33, 31, -1, - -1, -1, 58, 46, 59, -1, 25, -1, 26, -1, - 27, -1, 28, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint8 yyrline[] = -{ - 0, 47, 47, 48, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 67, 69, 73, 78, - 79, 83, 85, 87, 89, 91, 93, 95, 97, 102, - 103, 107, 111, 112, 116, 117, 119, 120, 124, 125, - 126, 127, 128, 129, 130, 134, 135, 139, 140, 144, - 145, 149, 150, 153, 154, 160, 164, 165, 169, 170, - 174, 175, 181, 184, 185, 188, 190, 194, 195, 196, - 197 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "NAME", "LIBRARY", "DESCRIPTION", - "STACKSIZE", "HEAPSIZE", "CODE", "DATA", "SECTIONS", "EXPORTS", - "IMPORTS", "VERSIONK", "BASE", "CONSTANT", "READ", "WRITE", "EXECUTE", - "SHARED", "NONSHARED", "NONAME", "PRIVATE", "SINGLE", "MULTIPLE", - "INITINSTANCE", "INITGLOBAL", "TERMINSTANCE", "TERMGLOBAL", "EQUAL", - "ID", "NUMBER", "'.'", "'='", "','", "'@'", "$accept", "start", - "command", "explist", "expline", "implist", "impline", "seclist", - "secline", "attr_list", "opt_comma", "opt_number", "attr", - "opt_CONSTANT", "opt_NONAME", "opt_DATA", "opt_PRIVATE", "opt_name", - "opt_ordinal", "opt_import_name", "opt_equal_name", "opt_base", - "option_list", "option", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 46, 61, 44, 64 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 36, 37, 37, 38, 38, 38, 38, 38, 38, - 38, 38, 38, 38, 38, 38, 39, 39, 40, 41, - 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, - 43, 44, 45, 45, 46, 46, 47, 47, 48, 48, - 48, 48, 48, 48, 48, 49, 49, 50, 50, 51, - 51, 52, 52, 53, 53, 53, 54, 54, 55, 55, - 56, 56, 56, 57, 57, 58, 58, 59, 59, 59, - 59 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 2, 1, 3, 4, 2, 2, 3, 3, - 2, 2, 2, 2, 2, 4, 0, 2, 8, 2, - 1, 8, 8, 6, 6, 6, 6, 4, 4, 2, - 1, 2, 3, 1, 1, 0, 2, 0, 1, 1, - 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, - 0, 1, 0, 1, 3, 0, 2, 0, 2, 0, - 2, 4, 0, 3, 0, 0, 3, 1, 1, 1, - 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 55, 55, 0, 0, 0, 0, 0, 0, 16, - 0, 0, 0, 3, 53, 64, 64, 7, 37, 37, - 38, 39, 40, 41, 42, 43, 44, 10, 33, 11, - 0, 12, 30, 6, 0, 13, 20, 14, 1, 2, - 0, 0, 4, 65, 0, 8, 9, 34, 0, 31, - 29, 62, 17, 0, 0, 19, 0, 54, 0, 5, - 36, 32, 0, 57, 59, 59, 0, 15, 63, 0, - 60, 0, 48, 0, 0, 27, 28, 0, 67, 68, - 69, 70, 66, 0, 56, 47, 46, 58, 59, 59, - 59, 59, 61, 45, 50, 25, 26, 0, 23, 24, - 49, 52, 59, 59, 51, 59, 21, 22, 18 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 12, 13, 33, 52, 35, 36, 31, 32, 27, - 48, 45, 28, 94, 86, 101, 105, 15, 72, 75, - 63, 42, 59, 82 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -66 -static const yytype_int8 yypact[] = -{ - 50, -29, -29, -8, -28, 10, 48, 48, 40, -66, - 47, 38, 39, -66, 46, 65, 65, -66, 49, 49, - -66, -66, -66, -66, -66, -66, -66, -6, -66, -6, - 48, 40, -66, 51, -12, 47, -66, 52, -66, -66, - 55, 53, -66, -66, 56, -66, -66, -66, 48, -6, - -66, 57, -66, 3, 58, -66, 60, -66, 61, -19, - -66, -66, 59, 62, -27, 64, 63, -66, -66, 4, - 66, 68, 73, 70, 5, -66, -66, 43, -66, -66, - -66, -66, -66, 71, -66, -66, 67, -66, 64, 64, - -13, 64, -66, -66, 87, -66, -66, 45, -66, -66, - -66, 80, 64, 64, -66, 64, -66, -66, -66 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -66, -66, 91, -66, -66, -66, 69, -66, 74, -3, - 21, 88, 72, -66, -66, -66, -66, 104, -66, -65, - -66, 92, -66, -66 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -36 -static const yytype_int8 yytable[] = -{ - 76, 14, 73, 18, 29, 74, -35, -35, -35, -35, - -35, -35, -35, -35, -35, 47, 73, -35, -35, 97, - 53, 54, 17, 95, 96, 98, 99, 49, 47, 78, - 79, 80, 81, 64, 65, 88, 89, 106, 107, 38, - 108, 19, 1, 2, 3, 4, 5, 6, 7, 8, - 9, 10, 11, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 20, 21, 22, 23, 24, 37, - 30, 25, 26, 90, 91, 102, 103, 34, 40, 41, - 69, 51, 93, 44, 56, 57, 58, 60, 66, 70, - 62, 67, 68, 73, 85, 77, 100, 71, 83, 84, - 87, 92, 104, 39, 55, 50, 16, 46, 43, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 61 -}; - -static const yytype_int8 yycheck[] = -{ - 65, 30, 29, 31, 7, 32, 25, 26, 27, 28, - 16, 17, 18, 19, 20, 34, 29, 23, 24, 32, - 32, 33, 30, 88, 89, 90, 91, 30, 34, 25, - 26, 27, 28, 30, 31, 30, 31, 102, 103, 0, - 105, 31, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 16, 17, 18, 19, 20, 31, - 30, 23, 24, 30, 31, 30, 31, 30, 32, 14, - 59, 30, 15, 34, 32, 30, 33, 31, 30, 30, - 33, 31, 31, 29, 21, 32, 9, 35, 32, 31, - 30, 30, 22, 12, 35, 31, 2, 19, 16, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 48 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 37, 38, 30, 53, 53, 30, 31, 31, - 16, 17, 18, 19, 20, 23, 24, 45, 48, 45, - 30, 43, 44, 39, 30, 41, 42, 31, 0, 38, - 32, 14, 57, 57, 34, 47, 47, 34, 46, 45, - 44, 30, 40, 32, 33, 42, 32, 30, 33, 58, - 31, 48, 33, 56, 30, 31, 30, 31, 31, 46, - 30, 35, 54, 29, 32, 55, 55, 32, 25, 26, - 27, 28, 59, 32, 31, 21, 50, 30, 30, 31, - 30, 31, 30, 15, 49, 55, 55, 32, 55, 55, - 9, 51, 30, 31, 22, 52, 55, 55, 55 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: -#line 52 "defparse.y" - { def_name ((yyvsp[(2) - (3)].id), (yyvsp[(3) - (3)].number)); } - break; - - case 5: -#line 53 "defparse.y" - { def_library ((yyvsp[(2) - (4)].id), (yyvsp[(3) - (4)].number)); } - break; - - case 7: -#line 55 "defparse.y" - { def_description ((yyvsp[(2) - (2)].id));} - break; - - case 8: -#line 56 "defparse.y" - { def_stacksize ((yyvsp[(2) - (3)].number), (yyvsp[(3) - (3)].number));} - break; - - case 9: -#line 57 "defparse.y" - { def_heapsize ((yyvsp[(2) - (3)].number), (yyvsp[(3) - (3)].number));} - break; - - case 10: -#line 58 "defparse.y" - { def_code ((yyvsp[(2) - (2)].number));} - break; - - case 11: -#line 59 "defparse.y" - { def_data ((yyvsp[(2) - (2)].number));} - break; - - case 14: -#line 62 "defparse.y" - { def_version ((yyvsp[(2) - (2)].number),0);} - break; - - case 15: -#line 63 "defparse.y" - { def_version ((yyvsp[(2) - (4)].number),(yyvsp[(4) - (4)].number));} - break; - - case 18: -#line 75 "defparse.y" - { def_exports ((yyvsp[(1) - (8)].id), (yyvsp[(2) - (8)].id), (yyvsp[(3) - (8)].number), (yyvsp[(4) - (8)].number), (yyvsp[(5) - (8)].number), (yyvsp[(6) - (8)].number), (yyvsp[(7) - (8)].number), (yyvsp[(8) - (8)].id));} - break; - - case 21: -#line 84 "defparse.y" - { def_import ((yyvsp[(1) - (8)].id),(yyvsp[(3) - (8)].id),(yyvsp[(5) - (8)].id),(yyvsp[(7) - (8)].id), 0, (yyvsp[(8) - (8)].id)); } - break; - - case 22: -#line 86 "defparse.y" - { def_import ((yyvsp[(1) - (8)].id),(yyvsp[(3) - (8)].id),(yyvsp[(5) - (8)].id), 0,(yyvsp[(7) - (8)].number), (yyvsp[(8) - (8)].id)); } - break; - - case 23: -#line 88 "defparse.y" - { def_import ((yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id), 0,(yyvsp[(5) - (6)].id), 0, (yyvsp[(6) - (6)].id)); } - break; - - case 24: -#line 90 "defparse.y" - { def_import ((yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id), 0, 0,(yyvsp[(5) - (6)].number), (yyvsp[(6) - (6)].id)); } - break; - - case 25: -#line 92 "defparse.y" - { def_import ( 0,(yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id),(yyvsp[(5) - (6)].id), 0, (yyvsp[(6) - (6)].id)); } - break; - - case 26: -#line 94 "defparse.y" - { def_import ( 0,(yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id), 0,(yyvsp[(5) - (6)].number), (yyvsp[(6) - (6)].id)); } - break; - - case 27: -#line 96 "defparse.y" - { def_import ( 0,(yyvsp[(1) - (4)].id), 0,(yyvsp[(3) - (4)].id), 0, (yyvsp[(4) - (4)].id)); } - break; - - case 28: -#line 98 "defparse.y" - { def_import ( 0,(yyvsp[(1) - (4)].id), 0, 0,(yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].id)); } - break; - - case 31: -#line 107 "defparse.y" - { def_section ((yyvsp[(1) - (2)].id),(yyvsp[(2) - (2)].number));} - break; - - case 36: -#line 119 "defparse.y" - { (yyval.number)=(yyvsp[(2) - (2)].number);} - break; - - case 37: -#line 120 "defparse.y" - { (yyval.number)=-1;} - break; - - case 38: -#line 124 "defparse.y" - { (yyval.number) = 1; } - break; - - case 39: -#line 125 "defparse.y" - { (yyval.number) = 2; } - break; - - case 40: -#line 126 "defparse.y" - { (yyval.number) = 4; } - break; - - case 41: -#line 127 "defparse.y" - { (yyval.number) = 8; } - break; - - case 42: -#line 128 "defparse.y" - { (yyval.number) = 0; } - break; - - case 43: -#line 129 "defparse.y" - { (yyval.number) = 0; } - break; - - case 44: -#line 130 "defparse.y" - { (yyval.number) = 0; } - break; - - case 45: -#line 134 "defparse.y" - {(yyval.number)=1;} - break; - - case 46: -#line 135 "defparse.y" - {(yyval.number)=0;} - break; - - case 47: -#line 139 "defparse.y" - {(yyval.number)=1;} - break; - - case 48: -#line 140 "defparse.y" - {(yyval.number)=0;} - break; - - case 49: -#line 144 "defparse.y" - { (yyval.number) = 1; } - break; - - case 50: -#line 145 "defparse.y" - { (yyval.number) = 0; } - break; - - case 51: -#line 149 "defparse.y" - { (yyval.number) = 1; } - break; - - case 52: -#line 150 "defparse.y" - { (yyval.number) = 0; } - break; - - case 53: -#line 153 "defparse.y" - { (yyval.id) =(yyvsp[(1) - (1)].id); } - break; - - case 54: -#line 155 "defparse.y" - { - char *name = xmalloc (strlen ((yyvsp[(1) - (3)].id)) + 1 + strlen ((yyvsp[(3) - (3)].id)) + 1); - sprintf (name, "%s.%s", (yyvsp[(1) - (3)].id), (yyvsp[(3) - (3)].id)); - (yyval.id) = name; - } - break; - - case 55: -#line 160 "defparse.y" - { (yyval.id)=""; } - break; - - case 56: -#line 164 "defparse.y" - { (yyval.number)=(yyvsp[(2) - (2)].number);} - break; - - case 57: -#line 165 "defparse.y" - { (yyval.number)=-1;} - break; - - case 58: -#line 169 "defparse.y" - { (yyval.id) = (yyvsp[(2) - (2)].id); } - break; - - case 59: -#line 170 "defparse.y" - { (yyval.id) = 0; } - break; - - case 60: -#line 174 "defparse.y" - { (yyval.id) = (yyvsp[(2) - (2)].id); } - break; - - case 61: -#line 176 "defparse.y" - { - char *name = xmalloc (strlen ((yyvsp[(2) - (4)].id)) + 1 + strlen ((yyvsp[(4) - (4)].id)) + 1); - sprintf (name, "%s.%s", (yyvsp[(2) - (4)].id), (yyvsp[(4) - (4)].id)); - (yyval.id) = name; - } - break; - - case 62: -#line 181 "defparse.y" - { (yyval.id) = 0; } - break; - - case 63: -#line 184 "defparse.y" - { (yyval.number)= (yyvsp[(3) - (3)].number);} - break; - - case 64: -#line 185 "defparse.y" - { (yyval.number)=-1;} - break; - - -/* Line 1267 of yacc.c. */ -#line 1753 "defparse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - diff -Naur binutils-2.22.orig/binutils/defparse.h binutils-2.22/binutils/defparse.h --- binutils-2.22.orig/binutils/defparse.h 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/defparse.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,123 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NAME = 258, - LIBRARY = 259, - DESCRIPTION = 260, - STACKSIZE = 261, - HEAPSIZE = 262, - CODE = 263, - DATA = 264, - SECTIONS = 265, - EXPORTS = 266, - IMPORTS = 267, - VERSIONK = 268, - BASE = 269, - CONSTANT = 270, - READ = 271, - WRITE = 272, - EXECUTE = 273, - SHARED = 274, - NONSHARED = 275, - NONAME = 276, - PRIVATE = 277, - SINGLE = 278, - MULTIPLE = 279, - INITINSTANCE = 280, - INITGLOBAL = 281, - TERMINSTANCE = 282, - TERMGLOBAL = 283, - EQUAL = 284, - ID = 285, - NUMBER = 286 - }; -#endif -/* Tokens. */ -#define NAME 258 -#define LIBRARY 259 -#define DESCRIPTION 260 -#define STACKSIZE 261 -#define HEAPSIZE 262 -#define CODE 263 -#define DATA 264 -#define SECTIONS 265 -#define EXPORTS 266 -#define IMPORTS 267 -#define VERSIONK 268 -#define BASE 269 -#define CONSTANT 270 -#define READ 271 -#define WRITE 272 -#define EXECUTE 273 -#define SHARED 274 -#define NONSHARED 275 -#define NONAME 276 -#define PRIVATE 277 -#define SINGLE 278 -#define MULTIPLE 279 -#define INITINSTANCE 280 -#define INITGLOBAL 281 -#define TERMINSTANCE 282 -#define TERMGLOBAL 283 -#define EQUAL 284 -#define ID 285 -#define NUMBER 286 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 29 "defparse.y" -{ - char *id; - int number; -} -/* Line 1529 of yacc.c. */ -#line 116 "defparse.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/binutils/doc/addr2line.1 binutils-2.22/binutils/doc/addr2line.1 --- binutils-2.22.orig/binutils/doc/addr2line.1 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/doc/addr2line.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,287 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "ADDR2LINE 1" -.TH ADDR2LINE 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -addr2line \- convert addresses into file names and line numbers. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -addr2line [\fB\-a\fR|\fB\-\-addresses\fR] - [\fB\-b\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR] - [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]] - [\fB\-e\fR \fIfilename\fR|\fB\-\-exe=\fR\fIfilename\fR] - [\fB\-f\fR|\fB\-\-functions\fR] [\fB\-s\fR|\fB\-\-basename\fR] - [\fB\-i\fR|\fB\-\-inlines\fR] - [\fB\-p\fR|\fB\-\-pretty\-print\fR] - [\fB\-j\fR|\fB\-\-section=\fR\fIname\fR] - [\fB\-H\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] - [addr addr ...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBaddr2line\fR translates addresses into file names and line numbers. -Given an address in an executable or an offset in a section of a relocatable -object, it uses the debugging information to figure out which file name and -line number are associated with it. -.PP -The executable or relocatable object to use is specified with the \fB\-e\fR -option. The default is the file \fIa.out\fR. The section in the relocatable -object to use is specified with the \fB\-j\fR option. -.PP -\&\fBaddr2line\fR has two modes of operation. -.PP -In the first, hexadecimal addresses are specified on the command line, -and \fBaddr2line\fR displays the file name and line number for each -address. -.PP -In the second, \fBaddr2line\fR reads hexadecimal addresses from -standard input, and prints the file name and line number for each -address on standard output. In this mode, \fBaddr2line\fR may be used -in a pipe to convert dynamically chosen addresses. -.PP -The format of the output is \fB\s-1FILENAME:LINENO\s0\fR. The file name and -line number for each address is printed on a separate line. If the -\&\fB\-f\fR option is used, then each \fB\s-1FILENAME:LINENO\s0\fR line is -preceded by a \fB\s-1FUNCTIONNAME\s0\fR line which is the name of the function -containing the address. If the \fB\-a\fR option is used, then the -address read is first printed. -.PP -If the file name or function name can not be determined, -\&\fBaddr2line\fR will print two question marks in their place. If the -line number can not be determined, \fBaddr2line\fR will print 0. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-addresses\fR" 4 -.IX Item "--addresses" -.PD -Display address before function names or file and line number -information. The address is printed with a \fB0x\fR prefix to easily -identify it. -.IP "\fB\-b\fR \fIbfdname\fR" 4 -.IX Item "-b bfdname" -.PD 0 -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -.PD -Specify that the object-code format for the object files is -\&\fIbfdname\fR. -.IP "\fB\-C\fR" 4 -.IX Item "-C" -.PD 0 -.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 -.IX Item "--demangle[=style]" -.PD -Decode (\fIdemangle\fR) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes \*(C+ function names readable. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. -.IP "\fB\-e\fR \fIfilename\fR" 4 -.IX Item "-e filename" -.PD 0 -.IP "\fB\-\-exe=\fR\fIfilename\fR" 4 -.IX Item "--exe=filename" -.PD -Specify the name of the executable for which addresses should be -translated. The default file is \fIa.out\fR. -.IP "\fB\-f\fR" 4 -.IX Item "-f" -.PD 0 -.IP "\fB\-\-functions\fR" 4 -.IX Item "--functions" -.PD -Display function names as well as file and line number information. -.IP "\fB\-s\fR" 4 -.IX Item "-s" -.PD 0 -.IP "\fB\-\-basenames\fR" 4 -.IX Item "--basenames" -.PD -Display only the base of each file name. -.IP "\fB\-i\fR" 4 -.IX Item "-i" -.PD 0 -.IP "\fB\-\-inlines\fR" 4 -.IX Item "--inlines" -.PD -If the address belongs to a function that was inlined, the source -information for all enclosing scopes back to the first non-inlined -function will also be printed. For example, if \f(CW\*(C`main\*(C'\fR inlines -\&\f(CW\*(C`callee1\*(C'\fR which inlines \f(CW\*(C`callee2\*(C'\fR, and address is from -\&\f(CW\*(C`callee2\*(C'\fR, the source information for \f(CW\*(C`callee1\*(C'\fR and \f(CW\*(C`main\*(C'\fR -will also be printed. -.IP "\fB\-j\fR" 4 -.IX Item "-j" -.PD 0 -.IP "\fB\-\-section\fR" 4 -.IX Item "--section" -.PD -Read offsets relative to the specified section instead of absolute addresses. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-pretty\-print\fR" 4 -.IX Item "--pretty-print" -.PD -Make the output more human friendly: each location are printed on one line. -If option \fB\-i\fR is specified, lines for all enclosing scopes are -prefixed with \fB(inlined by)\fR. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/ar.1 binutils-2.22/binutils/doc/ar.1 --- binutils-2.22.orig/binutils/doc/ar.1 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/doc/ar.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,439 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "AR 1" -.TH AR 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -ar \- create, modify, and extract from archives -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -ar [\fB\-\-plugin\fR \fIname\fR] [\fB\-X32_64\fR] [\fB\-\fR]\fIp\fR[\fImod\fR [\fIrelpos\fR] [\fIcount\fR]] [\fB\-\-target\fR \fIbfdname\fR] \fIarchive\fR [\fImember\fR...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -The \s-1GNU\s0 \fBar\fR program creates, modifies, and extracts from -archives. An \fIarchive\fR is a single file holding a collection of -other files in a structure that makes it possible to retrieve -the original individual files (called \fImembers\fR of the archive). -.PP -The original files' contents, mode (permissions), timestamp, owner, and -group are preserved in the archive, and can be restored on -extraction. -.PP -\&\s-1GNU\s0 \fBar\fR can maintain archives whose members have names of any -length; however, depending on how \fBar\fR is configured on your -system, a limit on member-name length may be imposed for compatibility -with archive formats maintained with other tools. If it exists, the -limit is often 15 characters (typical of formats related to a.out) or 16 -characters (typical of formats related to coff). -.PP -\&\fBar\fR is considered a binary utility because archives of this sort -are most often used as \fIlibraries\fR holding commonly needed -subroutines. -.PP -\&\fBar\fR creates an index to the symbols defined in relocatable -object modules in the archive when you specify the modifier \fBs\fR. -Once created, this index is updated in the archive whenever \fBar\fR -makes a change to its contents (save for the \fBq\fR update operation). -An archive with such an index speeds up linking to the library, and -allows routines in the library to call each other without regard to -their placement in the archive. -.PP -You may use \fBnm \-s\fR or \fBnm \-\-print\-armap\fR to list this index -table. If an archive lacks the table, another form of \fBar\fR called -\&\fBranlib\fR can be used to add just the table. -.PP -\&\s-1GNU\s0 \fBar\fR can optionally create a \fIthin\fR archive, -which contains a symbol index and references to the original copies -of the member files of the archives. Such an archive is useful -for building libraries for use within a local build, where the -relocatable objects are expected to remain available, and copying the -contents of each object would only waste time and space. Thin archives -are also \fIflattened\fR, so that adding one or more archives to a -thin archive will add the elements of the nested archive individually. -The paths to the elements of the archive are stored relative to the -archive itself. -.PP -\&\s-1GNU\s0 \fBar\fR is designed to be compatible with two different -facilities. You can control its activity using command-line options, -like the different varieties of \fBar\fR on Unix systems; or, if you -specify the single command-line option \fB\-M\fR, you can control it -with a script supplied via standard input, like the \s-1MRI\s0 \*(L"librarian\*(R" -program. -.SH "OPTIONS" -.IX Header "OPTIONS" -\&\s-1GNU\s0 \fBar\fR allows you to mix the operation code \fIp\fR and modifier -flags \fImod\fR in any order, within the first command-line argument. -.PP -If you wish, you may begin the first command-line argument with a -dash. -.PP -The \fIp\fR keyletter specifies what operation to execute; it may be -any of the following, but you must specify only one of them: -.IP "\fBd\fR" 4 -.IX Item "d" -\&\fIDelete\fR modules from the archive. Specify the names of modules to -be deleted as \fImember\fR...; the archive is untouched if you -specify no files to delete. -.Sp -If you specify the \fBv\fR modifier, \fBar\fR lists each module -as it is deleted. -.IP "\fBm\fR" 4 -.IX Item "m" -Use this operation to \fImove\fR members in an archive. -.Sp -The ordering of members in an archive can make a difference in how -programs are linked using the library, if a symbol is defined in more -than one member. -.Sp -If no modifiers are used with \f(CW\*(C`m\*(C'\fR, any members you name in the -\&\fImember\fR arguments are moved to the \fIend\fR of the archive; -you can use the \fBa\fR, \fBb\fR, or \fBi\fR modifiers to move them to a -specified place instead. -.IP "\fBp\fR" 4 -.IX Item "p" -\&\fIPrint\fR the specified members of the archive, to the standard -output file. If the \fBv\fR modifier is specified, show the member -name before copying its contents to standard output. -.Sp -If you specify no \fImember\fR arguments, all the files in the archive are -printed. -.IP "\fBq\fR" 4 -.IX Item "q" -\&\fIQuick append\fR; Historically, add the files \fImember\fR... to the end of -\&\fIarchive\fR, without checking for replacement. -.Sp -The modifiers \fBa\fR, \fBb\fR, and \fBi\fR do \fInot\fR affect this -operation; new members are always placed at the end of the archive. -.Sp -The modifier \fBv\fR makes \fBar\fR list each file as it is appended. -.Sp -Since the point of this operation is speed, the archive's symbol table -index is not updated, even if it already existed; you can use \fBar s\fR or -\&\fBranlib\fR explicitly to update the symbol table index. -.Sp -However, too many different systems assume quick append rebuilds the -index, so \s-1GNU\s0 \fBar\fR implements \fBq\fR as a synonym for \fBr\fR. -.IP "\fBr\fR" 4 -.IX Item "r" -Insert the files \fImember\fR... into \fIarchive\fR (with -\&\fIreplacement\fR). This operation differs from \fBq\fR in that any -previously existing members are deleted if their names match those being -added. -.Sp -If one of the files named in \fImember\fR... does not exist, \fBar\fR -displays an error message, and leaves undisturbed any existing members -of the archive matching that name. -.Sp -By default, new members are added at the end of the file; but you may -use one of the modifiers \fBa\fR, \fBb\fR, or \fBi\fR to request -placement relative to some existing member. -.Sp -The modifier \fBv\fR used with this operation elicits a line of -output for each file inserted, along with one of the letters \fBa\fR or -\&\fBr\fR to indicate whether the file was appended (no old member -deleted) or replaced. -.IP "\fBs\fR" 4 -.IX Item "s" -Add an index to the archive, or update it if it already exists. Note -this command is an exception to the rule that there can only be one -command letter, as it is possible to use it as either a command or a -modifier. In either case it does the same thing. -.IP "\fBt\fR" 4 -.IX Item "t" -Display a \fItable\fR listing the contents of \fIarchive\fR, or those -of the files listed in \fImember\fR... that are present in the -archive. Normally only the member name is shown; if you also want to -see the modes (permissions), timestamp, owner, group, and size, you can -request that by also specifying the \fBv\fR modifier. -.Sp -If you do not specify a \fImember\fR, all files in the archive -are listed. -.Sp -If there is more than one file with the same name (say, \fBfie\fR) in -an archive (say \fBb.a\fR), \fBar t b.a fie\fR lists only the -first instance; to see them all, you must ask for a complete -listing\-\-\-in our example, \fBar t b.a\fR. -.IP "\fBx\fR" 4 -.IX Item "x" -\&\fIExtract\fR members (named \fImember\fR) from the archive. You can -use the \fBv\fR modifier with this operation, to request that -\&\fBar\fR list each name as it extracts it. -.Sp -If you do not specify a \fImember\fR, all files in the archive -are extracted. -.Sp -Files cannot be extracted from a thin archive. -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Displays the list of command line options supported by \fBar\fR -and then exits. -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -Displays the version information of \fBar\fR and then exits. -.PP -A number of modifiers (\fImod\fR) may immediately follow the \fIp\fR -keyletter, to specify variations on an operation's behavior: -.IP "\fBa\fR" 4 -.IX Item "a" -Add new files \fIafter\fR an existing member of the -archive. If you use the modifier \fBa\fR, the name of an existing archive -member must be present as the \fIrelpos\fR argument, before the -\&\fIarchive\fR specification. -.IP "\fBb\fR" 4 -.IX Item "b" -Add new files \fIbefore\fR an existing member of the -archive. If you use the modifier \fBb\fR, the name of an existing archive -member must be present as the \fIrelpos\fR argument, before the -\&\fIarchive\fR specification. (same as \fBi\fR). -.IP "\fBc\fR" 4 -.IX Item "c" -\&\fICreate\fR the archive. The specified \fIarchive\fR is always -created if it did not exist, when you request an update. But a warning is -issued unless you specify in advance that you expect to create it, by -using this modifier. -.IP "\fBD\fR" 4 -.IX Item "D" -Operate in \fIdeterministic\fR mode. When adding files and the archive -index use zero for UIDs, GIDs, timestamps, and use consistent file modes -for all files. When this option is used, if \fBar\fR is used with -identical options and identical input files, multiple runs will create -identical output files regardless of the input files' owners, groups, -file modes, or modification times. -.IP "\fBf\fR" 4 -.IX Item "f" -Truncate names in the archive. \s-1GNU\s0 \fBar\fR will normally permit file -names of any length. This will cause it to create archives which are -not compatible with the native \fBar\fR program on some systems. If -this is a concern, the \fBf\fR modifier may be used to truncate file -names when putting them in the archive. -.IP "\fBi\fR" 4 -.IX Item "i" -Insert new files \fIbefore\fR an existing member of the -archive. If you use the modifier \fBi\fR, the name of an existing archive -member must be present as the \fIrelpos\fR argument, before the -\&\fIarchive\fR specification. (same as \fBb\fR). -.IP "\fBl\fR" 4 -.IX Item "l" -This modifier is accepted but not used. -.IP "\fBN\fR" 4 -.IX Item "N" -Uses the \fIcount\fR parameter. This is used if there are multiple -entries in the archive with the same name. Extract or delete instance -\&\fIcount\fR of the given name from the archive. -.IP "\fBo\fR" 4 -.IX Item "o" -Preserve the \fIoriginal\fR dates of members when extracting them. If -you do not specify this modifier, files extracted from the archive -are stamped with the time of extraction. -.IP "\fBP\fR" 4 -.IX Item "P" -Use the full path name when matching names in the archive. \s-1GNU\s0 -\&\fBar\fR can not create an archive with a full path name (such archives -are not \s-1POSIX\s0 complaint), but other archive creators can. This option -will cause \s-1GNU\s0 \fBar\fR to match file names using a complete path -name, which can be convenient when extracting a single file from an -archive created by another tool. -.IP "\fBs\fR" 4 -.IX Item "s" -Write an object-file index into the archive, or update an existing one, -even if no other change is made to the archive. You may use this modifier -flag either with any operation, or alone. Running \fBar s\fR on an -archive is equivalent to running \fBranlib\fR on it. -.IP "\fBS\fR" 4 -.IX Item "S" -Do not generate an archive symbol table. This can speed up building a -large library in several steps. The resulting archive can not be used -with the linker. In order to build a symbol table, you must omit the -\&\fBS\fR modifier on the last execution of \fBar\fR, or you must run -\&\fBranlib\fR on the archive. -.IP "\fBT\fR" 4 -.IX Item "T" -Make the specified \fIarchive\fR a \fIthin\fR archive. If it already -exists and is a regular archive, the existing members must be present -in the same directory as \fIarchive\fR. -.IP "\fBu\fR" 4 -.IX Item "u" -Normally, \fBar r\fR... inserts all files -listed into the archive. If you would like to insert \fIonly\fR those -of the files you list that are newer than existing members of the same -names, use this modifier. The \fBu\fR modifier is allowed only for the -operation \fBr\fR (replace). In particular, the combination \fBqu\fR is -not allowed, since checking the timestamps would lose any speed -advantage from the operation \fBq\fR. -.IP "\fBv\fR" 4 -.IX Item "v" -This modifier requests the \fIverbose\fR version of an operation. Many -operations display additional information, such as filenames processed, -when the modifier \fBv\fR is appended. -.IP "\fBV\fR" 4 -.IX Item "V" -This modifier shows the version number of \fBar\fR. -.PP -\&\fBar\fR ignores an initial option spelt \fB\-X32_64\fR, for -compatibility with \s-1AIX\s0. The behaviour produced by this option is the -default for \s-1GNU\s0 \fBar\fR. \fBar\fR does not support any of the other -\&\fB\-X\fR options; in particular, it does not support \fB\-X32\fR -which is the default for \s-1AIX\s0 \fBar\fR. -.PP -The optional command line switch \fB\-\-plugin\fR \fIname\fR causes -\&\fBar\fR to load the plugin called \fIname\fR which adds support -for more file formats. This option is only available if the toolchain -has been built with plugin support enabled. -.PP -The optional command line switch \fB\-\-target\fR \fIbfdname\fR -specifies that the archive members are in an object code format -different from your system's default format. See -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fInm\fR\|(1), \fIranlib\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/binutils.info binutils-2.22/binutils/doc/binutils.info --- binutils-2.22.orig/binutils/doc/binutils.info 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/doc/binutils.info 1969-12-31 18:00:00.000000000 -0600 @@ -1,4726 +0,0 @@ -This is binutils.info, produced by makeinfo version 4.8 from -binutils.texi. - - Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 or -any later version published by the Free Software Foundation; with no -Invariant Sections, with no Front-Cover Texts, and with no Back-Cover -Texts. A copy of the license is included in the section entitled "GNU -Free Documentation License". - -INFO-DIR-SECTION Software development -START-INFO-DIR-ENTRY -* Binutils: (binutils). The GNU binary utilities. -END-INFO-DIR-ENTRY - -INFO-DIR-SECTION Individual utilities -START-INFO-DIR-ENTRY -* addr2line: (binutils)addr2line. Convert addresses to file and line. -* ar: (binutils)ar. Create, modify, and extract from archives. -* c++filt: (binutils)c++filt. Filter to demangle encoded C++ symbols. -* cxxfilt: (binutils)c++filt. MS-DOS name for c++filt. -* dlltool: (binutils)dlltool. Create files needed to build and use DLLs. -* nlmconv: (binutils)nlmconv. Converts object code into an NLM. -* nm: (binutils)nm. List symbols from object files. -* objcopy: (binutils)objcopy. Copy and translate object files. -* objdump: (binutils)objdump. Display information from object files. -* ranlib: (binutils)ranlib. Generate index to archive contents. -* readelf: (binutils)readelf. Display the contents of ELF format files. -* size: (binutils)size. List section sizes and total size. -* strings: (binutils)strings. List printable strings from files. -* strip: (binutils)strip. Discard symbols. -* elfedit: (binutils)elfedit. Update the ELF header of ELF files. -* windmc: (binutils)windmc. Generator for Windows message resources. -* windres: (binutils)windres. Manipulate Windows resources. -END-INFO-DIR-ENTRY - - -File: binutils.info, Node: Top, Next: ar, Up: (dir) - -Introduction -************ - -This brief manual contains documentation for the GNU binary utilities -(GNU Binutils) version 2.21.90: - - This document is distributed under the terms of the GNU Free -Documentation License version 1.3. A copy of the license is included -in the section entitled "GNU Free Documentation License". - -* Menu: - -* ar:: Create, modify, and extract from archives -* nm:: List symbols from object files -* objcopy:: Copy and translate object files -* objdump:: Display information from object files -* ranlib:: Generate index to archive contents -* readelf:: Display the contents of ELF format files -* size:: List section sizes and total size -* strings:: List printable strings from files -* strip:: Discard symbols -* elfedit:: Update the ELF header of ELF files -* c++filt:: Filter to demangle encoded C++ symbols -* cxxfilt: c++filt. MS-DOS name for c++filt -* addr2line:: Convert addresses to file and line -* nlmconv:: Converts object code into an NLM -* windres:: Manipulate Windows resources -* windmc:: Generator for Windows message resources -* dlltool:: Create files needed to build and use DLLs -* Common Options:: Command-line options for all utilities -* Selecting the Target System:: How these utilities determine the target -* Reporting Bugs:: Reporting Bugs -* GNU Free Documentation License:: GNU Free Documentation License -* Binutils Index:: Binutils Index - - -File: binutils.info, Node: ar, Next: nm, Prev: Top, Up: Top - -1 ar -**** - - ar [`--plugin' NAME] [-]P[MOD [RELPOS] [COUNT]] [`--target' BFDNAME] ARCHIVE [MEMBER...] - ar -M [ '), and continues executing even after errors. If you -redirect standard input to a script file, no prompts are issued, and -`ar' abandons execution (with a nonzero exit code) on any error. - - The `ar' command language is _not_ designed to be equivalent to the -command-line options; in fact, it provides somewhat less control over -archives. The only purpose of the command language is to ease the -transition to GNU `ar' for developers who already have scripts written -for the MRI "librarian" program. - - The syntax for the `ar' command language is straightforward: - * commands are recognized in upper or lower case; for example, `LIST' - is the same as `list'. In the following descriptions, commands are - shown in upper case for clarity. - - * a single command may appear on each line; it is the first word on - the line. - - * empty lines are allowed, and have no effect. - - * comments are allowed; text after either of the characters `*' or - `;' is ignored. - - * Whenever you use a list of names as part of the argument to an `ar' - command, you can separate the individual names with either commas - or blanks. Commas are shown in the explanations below, for - clarity. - - * `+' is used as a line continuation character; if `+' appears at - the end of a line, the text on the following line is considered - part of the current command. - - Here are the commands you can use in `ar' scripts, or when using -`ar' interactively. Three of them have special significance: - - `OPEN' or `CREATE' specify a "current archive", which is a temporary -file required for most of the other commands. - - `SAVE' commits the changes so far specified by the script. Prior to -`SAVE', commands affect only the temporary copy of the current archive. - -`ADDLIB ARCHIVE' -`ADDLIB ARCHIVE (MODULE, MODULE, ... MODULE)' - Add all the contents of ARCHIVE (or, if specified, each named - MODULE from ARCHIVE) to the current archive. - - Requires prior use of `OPEN' or `CREATE'. - -`ADDMOD MEMBER, MEMBER, ... MEMBER' - Add each named MEMBER as a module in the current archive. - - Requires prior use of `OPEN' or `CREATE'. - -`CLEAR' - Discard the contents of the current archive, canceling the effect - of any operations since the last `SAVE'. May be executed (with no - effect) even if no current archive is specified. - -`CREATE ARCHIVE' - Creates an archive, and makes it the current archive (required for - many other commands). The new archive is created with a temporary - name; it is not actually saved as ARCHIVE until you use `SAVE'. - You can overwrite existing archives; similarly, the contents of any - existing file named ARCHIVE will not be destroyed until `SAVE'. - -`DELETE MODULE, MODULE, ... MODULE' - Delete each listed MODULE from the current archive; equivalent to - `ar -d ARCHIVE MODULE ... MODULE'. - - Requires prior use of `OPEN' or `CREATE'. - -`DIRECTORY ARCHIVE (MODULE, ... MODULE)' -`DIRECTORY ARCHIVE (MODULE, ... MODULE) OUTPUTFILE' - List each named MODULE present in ARCHIVE. The separate command - `VERBOSE' specifies the form of the output: when verbose output is - off, output is like that of `ar -t ARCHIVE MODULE...'. When - verbose output is on, the listing is like `ar -tv ARCHIVE - MODULE...'. - - Output normally goes to the standard output stream; however, if you - specify OUTPUTFILE as a final argument, `ar' directs the output to - that file. - -`END' - Exit from `ar', with a `0' exit code to indicate successful - completion. This command does not save the output file; if you - have changed the current archive since the last `SAVE' command, - those changes are lost. - -`EXTRACT MODULE, MODULE, ... MODULE' - Extract each named MODULE from the current archive, writing them - into the current directory as separate files. Equivalent to `ar -x - ARCHIVE MODULE...'. - - Requires prior use of `OPEN' or `CREATE'. - -`LIST' - Display full contents of the current archive, in "verbose" style - regardless of the state of `VERBOSE'. The effect is like `ar tv - ARCHIVE'. (This single command is a GNU `ar' enhancement, rather - than present for MRI compatibility.) - - Requires prior use of `OPEN' or `CREATE'. - -`OPEN ARCHIVE' - Opens an existing archive for use as the current archive (required - for many other commands). Any changes as the result of subsequent - commands will not actually affect ARCHIVE until you next use - `SAVE'. - -`REPLACE MODULE, MODULE, ... MODULE' - In the current archive, replace each existing MODULE (named in the - `REPLACE' arguments) from files in the current working directory. - To execute this command without errors, both the file, and the - module in the current archive, must exist. - - Requires prior use of `OPEN' or `CREATE'. - -`VERBOSE' - Toggle an internal flag governing the output from `DIRECTORY'. - When the flag is on, `DIRECTORY' output matches output from `ar - -tv '.... - -`SAVE' - Commit your changes to the current archive, and actually save it - as a file with the name specified in the last `CREATE' or `OPEN' - command. - - Requires prior use of `OPEN' or `CREATE'. - - - -File: binutils.info, Node: nm, Next: objcopy, Prev: ar, Up: Top - -2 nm -**** - - nm [`-a'|`--debug-syms'] - [`-g'|`--extern-only'][`--plugin' NAME] - [`-B'] [`-C'|`--demangle'[=STYLE]] [`-D'|`--dynamic'] - [`-S'|`--print-size'] [`-s'|`--print-armap'] - [`-A'|`-o'|`--print-file-name'][`--special-syms'] - [`-n'|`-v'|`--numeric-sort'] [`-p'|`--no-sort'] - [`-r'|`--reverse-sort'] [`--size-sort'] [`-u'|`--undefined-only'] - [`-t' RADIX|`--radix='RADIX] [`-P'|`--portability'] - [`--target='BFDNAME] [`-f'FORMAT|`--format='FORMAT] - [`--defined-only'] [`-l'|`--line-numbers'] [`--no-demangle'] - [`-V'|`--version'] [`-X 32_64'] [`--help'] [OBJFILE...] - - GNU `nm' lists the symbols from object files OBJFILE.... If no -object files are listed as arguments, `nm' assumes the file `a.out'. - - For each symbol, `nm' shows: - - * The symbol value, in the radix selected by options (see below), or - hexadecimal by default. - - * The symbol type. At least the following types are used; others - are, as well, depending on the object file format. If lowercase, - the symbol is usually local; if uppercase, the symbol is global - (external). There are however a few lowercase symbols that are - shown for special global symbols (`u', `v' and `w'). - - `A' - The symbol's value is absolute, and will not be changed by - further linking. - - `B' - `b' - The symbol is in the uninitialized data section (known as - BSS). - - `C' - The symbol is common. Common symbols are uninitialized data. - When linking, multiple common symbols may appear with the - same name. If the symbol is defined anywhere, the common - symbols are treated as undefined references. For more - details on common symbols, see the discussion of -warn-common - in *Note Linker options: (ld.info)Options. - - `D' - `d' - The symbol is in the initialized data section. - - `G' - `g' - The symbol is in an initialized data section for small - objects. Some object file formats permit more efficient - access to small data objects, such as a global int variable - as opposed to a large global array. - - `i' - For PE format files this indicates that the symbol is in a - section specific to the implementation of DLLs. For ELF - format files this indicates that the symbol is an indirect - function. This is a GNU extension to the standard set of ELF - symbol types. It indicates a symbol which if referenced by a - relocation does not evaluate to its address, but instead must - be invoked at runtime. The runtime execution will then - return the value to be used in the relocation. - - `N' - The symbol is a debugging symbol. - - `p' - The symbols is in a stack unwind section. - - `R' - `r' - The symbol is in a read only data section. - - `S' - `s' - The symbol is in an uninitialized data section for small - objects. - - `T' - `t' - The symbol is in the text (code) section. - - `U' - The symbol is undefined. - - `u' - The symbol is a unique global symbol. This is a GNU - extension to the standard set of ELF symbol bindings. For - such a symbol the dynamic linker will make sure that in the - entire process there is just one symbol with this name and - type in use. - - `V' - `v' - The symbol is a weak object. When a weak defined symbol is - linked with a normal defined symbol, the normal defined - symbol is used with no error. When a weak undefined symbol - is linked and the symbol is not defined, the value of the - weak symbol becomes zero with no error. On some systems, - uppercase indicates that a default value has been specified. - - `W' - `w' - The symbol is a weak symbol that has not been specifically - tagged as a weak object symbol. When a weak defined symbol - is linked with a normal defined symbol, the normal defined - symbol is used with no error. When a weak undefined symbol - is linked and the symbol is not defined, the value of the - symbol is determined in a system-specific manner without - error. On some systems, uppercase indicates that a default - value has been specified. - - `-' - The symbol is a stabs symbol in an a.out object file. In - this case, the next values printed are the stabs other field, - the stabs desc field, and the stab type. Stabs symbols are - used to hold debugging information. For more information, - see *Note Stabs: (stabs.info)Top. - - `?' - The symbol type is unknown, or object file format specific. - - * The symbol name. - - The long and short forms of options, shown here as alternatives, are -equivalent. - -`-A' -`-o' -`--print-file-name' - Precede each symbol by the name of the input file (or archive - member) in which it was found, rather than identifying the input - file once only, before all of its symbols. - -`-a' -`--debug-syms' - Display all symbols, even debugger-only symbols; normally these - are not listed. - -`-B' - The same as `--format=bsd' (for compatibility with the MIPS `nm'). - -`-C' -`--demangle[=STYLE]' - Decode ("demangle") low-level symbol names into user-level names. - Besides removing any initial underscore prepended by the system, - this makes C++ function names readable. Different compilers have - different mangling styles. The optional demangling style argument - can be used to choose an appropriate demangling style for your - compiler. *Note c++filt::, for more information on demangling. - -`--no-demangle' - Do not demangle low-level symbol names. This is the default. - -`-D' -`--dynamic' - Display the dynamic symbols rather than the normal symbols. This - is only meaningful for dynamic objects, such as certain types of - shared libraries. - -`-f FORMAT' -`--format=FORMAT' - Use the output format FORMAT, which can be `bsd', `sysv', or - `posix'. The default is `bsd'. Only the first character of - FORMAT is significant; it can be either upper or lower case. - -`-g' -`--extern-only' - Display only external symbols. - -`--plugin NAME' - Load the plugin called NAME to add support for extra target types. - This option is only available if the toolchain has been built - with plugin support enabled. - -`-l' -`--line-numbers' - For each symbol, use debugging information to try to find a - filename and line number. For a defined symbol, look for the line - number of the address of the symbol. For an undefined symbol, - look for the line number of a relocation entry which refers to the - symbol. If line number information can be found, print it after - the other symbol information. - -`-n' -`-v' -`--numeric-sort' - Sort symbols numerically by their addresses, rather than - alphabetically by their names. - -`-p' -`--no-sort' - Do not bother to sort the symbols in any order; print them in the - order encountered. - -`-P' -`--portability' - Use the POSIX.2 standard output format instead of the default - format. Equivalent to `-f posix'. - -`-S' -`--print-size' - Print both value and size of defined symbols for the `bsd' output - style. This option has no effect for object formats that do not - record symbol sizes, unless `--size-sort' is also used in which - case a calculated size is displayed. - -`-s' -`--print-armap' - When listing symbols from archive members, include the index: a - mapping (stored in the archive by `ar' or `ranlib') of which - modules contain definitions for which names. - -`-r' -`--reverse-sort' - Reverse the order of the sort (whether numeric or alphabetic); let - the last come first. - -`--size-sort' - Sort symbols by size. The size is computed as the difference - between the value of the symbol and the value of the symbol with - the next higher value. If the `bsd' output format is used the - size of the symbol is printed, rather than the value, and `-S' - must be used in order both size and value to be printed. - -`--special-syms' - Display symbols which have a target-specific special meaning. - These symbols are usually used by the target for some special - processing and are not normally helpful when included included in - the normal symbol lists. For example for ARM targets this option - would skip the mapping symbols used to mark transitions between - ARM code, THUMB code and data. - -`-t RADIX' -`--radix=RADIX' - Use RADIX as the radix for printing the symbol values. It must be - `d' for decimal, `o' for octal, or `x' for hexadecimal. - -`--target=BFDNAME' - Specify an object code format other than your system's default - format. *Note Target Selection::, for more information. - -`-u' -`--undefined-only' - Display only undefined symbols (those external to each object - file). - -`--defined-only' - Display only defined symbols for each object file. - -`-V' -`--version' - Show the version number of `nm' and exit. - -`-X' - This option is ignored for compatibility with the AIX version of - `nm'. It takes one parameter which must be the string `32_64'. - The default mode of AIX `nm' corresponds to `-X 32', which is not - supported by GNU `nm'. - -`--help' - Show a summary of the options to `nm' and exit. - - -File: binutils.info, Node: objcopy, Next: objdump, Prev: nm, Up: Top - -3 objcopy -********* - - objcopy [`-F' BFDNAME|`--target='BFDNAME] - [`-I' BFDNAME|`--input-target='BFDNAME] - [`-O' BFDNAME|`--output-target='BFDNAME] - [`-B' BFDARCH|`--binary-architecture='BFDARCH] - [`-S'|`--strip-all'] - [`-g'|`--strip-debug'] - [`-K' SYMBOLNAME|`--keep-symbol='SYMBOLNAME] - [`-N' SYMBOLNAME|`--strip-symbol='SYMBOLNAME] - [`--strip-unneeded-symbol='SYMBOLNAME] - [`-G' SYMBOLNAME|`--keep-global-symbol='SYMBOLNAME] - [`--localize-hidden'] - [`-L' SYMBOLNAME|`--localize-symbol='SYMBOLNAME] - [`--globalize-symbol='SYMBOLNAME] - [`-W' SYMBOLNAME|`--weaken-symbol='SYMBOLNAME] - [`-w'|`--wildcard'] - [`-x'|`--discard-all'] - [`-X'|`--discard-locals'] - [`-b' BYTE|`--byte='BYTE] - [`-i' [BREADTH]|`--interleave'[=BREADTH]] - [`--interleave-width='WIDTH] - [`-j' SECTIONNAME|`--only-section='SECTIONNAME] - [`-R' SECTIONNAME|`--remove-section='SECTIONNAME] - [`-p'|`--preserve-dates'] - [`--debugging'] - [`--gap-fill='VAL] - [`--pad-to='ADDRESS] - [`--set-start='VAL] - [`--adjust-start='INCR] - [`--change-addresses='INCR] - [`--change-section-address' SECTION{=,+,-}VAL] - [`--change-section-lma' SECTION{=,+,-}VAL] - [`--change-section-vma' SECTION{=,+,-}VAL] - [`--change-warnings'] [`--no-change-warnings'] - [`--set-section-flags' SECTION=FLAGS] - [`--add-section' SECTIONNAME=FILENAME] - [`--rename-section' OLDNAME=NEWNAME[,FLAGS]] - [`--long-section-names' {enable,disable,keep}] - [`--change-leading-char'] [`--remove-leading-char'] - [`--reverse-bytes='NUM] - [`--srec-len='IVAL] [`--srec-forceS3'] - [`--redefine-sym' OLD=NEW] - [`--redefine-syms='FILENAME] - [`--weaken'] - [`--keep-symbols='FILENAME] - [`--strip-symbols='FILENAME] - [`--strip-unneeded-symbols='FILENAME] - [`--keep-global-symbols='FILENAME] - [`--localize-symbols='FILENAME] - [`--globalize-symbols='FILENAME] - [`--weaken-symbols='FILENAME] - [`--alt-machine-code='INDEX] - [`--prefix-symbols='STRING] - [`--prefix-sections='STRING] - [`--prefix-alloc-sections='STRING] - [`--add-gnu-debuglink='PATH-TO-FILE] - [`--keep-file-symbols'] - [`--only-keep-debug'] - [`--extract-symbol'] - [`--writable-text'] - [`--readonly-text'] - [`--pure'] - [`--impure'] - [`--file-alignment='NUM] - [`--heap='SIZE] - [`--image-base='ADDRESS] - [`--section-alignment='NUM] - [`--stack='SIZE] - [`--subsystem='WHICH:MAJOR.MINOR] - [`--compress-debug-sections'] - [`--decompress-debug-sections'] - [`--dwarf-depth=N'] - [`--dwarf-start=N'] - [`-v'|`--verbose'] - [`-V'|`--version'] - [`--help'] [`--info'] - INFILE [OUTFILE] - - The GNU `objcopy' utility copies the contents of an object file to -another. `objcopy' uses the GNU BFD Library to read and write the -object files. It can write the destination object file in a format -different from that of the source object file. The exact behavior of -`objcopy' is controlled by command-line options. Note that `objcopy' -should be able to copy a fully linked file between any two formats. -However, copying a relocatable object file between any two formats may -not work as expected. - - `objcopy' creates temporary files to do its translations and deletes -them afterward. `objcopy' uses BFD to do all its translation work; it -has access to all the formats described in BFD and thus is able to -recognize most formats without being told explicitly. *Note BFD: -(ld.info)BFD. - - `objcopy' can be used to generate S-records by using an output -target of `srec' (e.g., use `-O srec'). - - `objcopy' can be used to generate a raw binary file by using an -output target of `binary' (e.g., use `-O binary'). When `objcopy' -generates a raw binary file, it will essentially produce a memory dump -of the contents of the input object file. All symbols and relocation -information will be discarded. The memory dump will start at the load -address of the lowest section copied into the output file. - - When generating an S-record or a raw binary file, it may be helpful -to use `-S' to remove sections containing debugging information. In -some cases `-R' will be useful to remove sections which contain -information that is not needed by the binary file. - - Note--`objcopy' is not able to change the endianness of its input -files. If the input format has an endianness (some formats do not), -`objcopy' can only copy the inputs into file formats that have the same -endianness or which have no endianness (e.g., `srec'). (However, see -the `--reverse-bytes' option.) - -`INFILE' -`OUTFILE' - The input and output files, respectively. If you do not specify - OUTFILE, `objcopy' creates a temporary file and destructively - renames the result with the name of INFILE. - -`-I BFDNAME' -`--input-target=BFDNAME' - Consider the source file's object format to be BFDNAME, rather than - attempting to deduce it. *Note Target Selection::, for more - information. - -`-O BFDNAME' -`--output-target=BFDNAME' - Write the output file using the object format BFDNAME. *Note - Target Selection::, for more information. - -`-F BFDNAME' -`--target=BFDNAME' - Use BFDNAME as the object format for both the input and the output - file; i.e., simply transfer data from source to destination with no - translation. *Note Target Selection::, for more information. - -`-B BFDARCH' -`--binary-architecture=BFDARCH' - Useful when transforming a architecture-less input file into an - object file. In this case the output architecture can be set to - BFDARCH. This option will be ignored if the input file has a - known BFDARCH. You can access this binary data inside a program - by referencing the special symbols that are created by the - conversion process. These symbols are called - _binary_OBJFILE_start, _binary_OBJFILE_end and - _binary_OBJFILE_size. e.g. you can transform a picture file into - an object file and then access it in your code using these symbols. - -`-j SECTIONNAME' -`--only-section=SECTIONNAME' - Copy only the named section from the input file to the output file. - This option may be given more than once. Note that using this - option inappropriately may make the output file unusable. - -`-R SECTIONNAME' -`--remove-section=SECTIONNAME' - Remove any section named SECTIONNAME from the output file. This - option may be given more than once. Note that using this option - inappropriately may make the output file unusable. - -`-S' -`--strip-all' - Do not copy relocation and symbol information from the source file. - -`-g' -`--strip-debug' - Do not copy debugging symbols or sections from the source file. - -`--strip-unneeded' - Strip all symbols that are not needed for relocation processing. - -`-K SYMBOLNAME' -`--keep-symbol=SYMBOLNAME' - When stripping symbols, keep symbol SYMBOLNAME even if it would - normally be stripped. This option may be given more than once. - -`-N SYMBOLNAME' -`--strip-symbol=SYMBOLNAME' - Do not copy symbol SYMBOLNAME from the source file. This option - may be given more than once. - -`--strip-unneeded-symbol=SYMBOLNAME' - Do not copy symbol SYMBOLNAME from the source file unless it is - needed by a relocation. This option may be given more than once. - -`-G SYMBOLNAME' -`--keep-global-symbol=SYMBOLNAME' - Keep only symbol SYMBOLNAME global. Make all other symbols local - to the file, so that they are not visible externally. This option - may be given more than once. - -`--localize-hidden' - In an ELF object, mark all symbols that have hidden or internal - visibility as local. This option applies on top of - symbol-specific localization options such as `-L'. - -`-L SYMBOLNAME' -`--localize-symbol=SYMBOLNAME' - Make symbol SYMBOLNAME local to the file, so that it is not - visible externally. This option may be given more than once. - -`-W SYMBOLNAME' -`--weaken-symbol=SYMBOLNAME' - Make symbol SYMBOLNAME weak. This option may be given more than - once. - -`--globalize-symbol=SYMBOLNAME' - Give symbol SYMBOLNAME global scoping so that it is visible - outside of the file in which it is defined. This option may be - given more than once. - -`-w' -`--wildcard' - Permit regular expressions in SYMBOLNAMEs used in other command - line options. The question mark (?), asterisk (*), backslash (\) - and square brackets ([]) operators can be used anywhere in the - symbol name. If the first character of the symbol name is the - exclamation point (!) then the sense of the switch is reversed for - that symbol. For example: - - -w -W !foo -W fo* - - would cause objcopy to weaken all symbols that start with "fo" - except for the symbol "foo". - -`-x' -`--discard-all' - Do not copy non-global symbols from the source file. - -`-X' -`--discard-locals' - Do not copy compiler-generated local symbols. (These usually - start with `L' or `.'.) - -`-b BYTE' -`--byte=BYTE' - If interleaving has been enabled via the `--interleave' option - then start the range of bytes to keep at the BYTEth byte. BYTE - can be in the range from 0 to BREADTH-1, where BREADTH is the - value given by the `--interleave' option. - -`-i [BREADTH]' -`--interleave[=BREADTH]' - Only copy a range out of every BREADTH bytes. (Header data is not - affected). Select which byte in the range begins the copy with - the `--byte' option. Select the width of the range with the - `--interleave-width' option. - - This option is useful for creating files to program ROM. It is - typically used with an `srec' output target. Note that `objcopy' - will complain if you do not specify the `--byte' option as well. - - The default interleave breadth is 4, so with `--byte' set to 0, - `objcopy' would copy the first byte out of every four bytes from - the input to the output. - -`--interleave-width=WIDTH' - When used with the `--interleave' option, copy WIDTH bytes at a - time. The start of the range of bytes to be copied is set by the - `--byte' option, and the extent of the range is set with the - `--interleave' option. - - The default value for this option is 1. The value of WIDTH plus - the BYTE value set by the `--byte' option must not exceed the - interleave breadth set by the `--interleave' option. - - This option can be used to create images for two 16-bit flashes - interleaved in a 32-bit bus by passing `-b 0 -i 4 - --interleave-width=2' and `-b 2 -i 4 --interleave-width=2' to two - `objcopy' commands. If the input was '12345678' then the outputs - would be '1256' and '3478' respectively. - -`-p' -`--preserve-dates' - Set the access and modification dates of the output file to be the - same as those of the input file. - -`--debugging' - Convert debugging information, if possible. This is not the - default because only certain debugging formats are supported, and - the conversion process can be time consuming. - -`--gap-fill VAL' - Fill gaps between sections with VAL. This operation applies to - the _load address_ (LMA) of the sections. It is done by increasing - the size of the section with the lower address, and filling in the - extra space created with VAL. - -`--pad-to ADDRESS' - Pad the output file up to the load address ADDRESS. This is done - by increasing the size of the last section. The extra space is - filled in with the value specified by `--gap-fill' (default zero). - -`--set-start VAL' - Set the start address of the new file to VAL. Not all object file - formats support setting the start address. - -`--change-start INCR' -`--adjust-start INCR' - Change the start address by adding INCR. Not all object file - formats support setting the start address. - -`--change-addresses INCR' -`--adjust-vma INCR' - Change the VMA and LMA addresses of all sections, as well as the - start address, by adding INCR. Some object file formats do not - permit section addresses to be changed arbitrarily. Note that - this does not relocate the sections; if the program expects - sections to be loaded at a certain address, and this option is - used to change the sections such that they are loaded at a - different address, the program may fail. - -`--change-section-address SECTION{=,+,-}VAL' -`--adjust-section-vma SECTION{=,+,-}VAL' - Set or change both the VMA address and the LMA address of the named - SECTION. If `=' is used, the section address is set to VAL. - Otherwise, VAL is added to or subtracted from the section address. - See the comments under `--change-addresses', above. If SECTION - does not exist in the input file, a warning will be issued, unless - `--no-change-warnings' is used. - -`--change-section-lma SECTION{=,+,-}VAL' - Set or change the LMA address of the named SECTION. The LMA - address is the address where the section will be loaded into - memory at program load time. Normally this is the same as the VMA - address, which is the address of the section at program run time, - but on some systems, especially those where a program is held in - ROM, the two can be different. If `=' is used, the section - address is set to VAL. Otherwise, VAL is added to or subtracted - from the section address. See the comments under - `--change-addresses', above. If SECTION does not exist in the - input file, a warning will be issued, unless - `--no-change-warnings' is used. - -`--change-section-vma SECTION{=,+,-}VAL' - Set or change the VMA address of the named SECTION. The VMA - address is the address where the section will be located once the - program has started executing. Normally this is the same as the - LMA address, which is the address where the section will be loaded - into memory, but on some systems, especially those where a program - is held in ROM, the two can be different. If `=' is used, the - section address is set to VAL. Otherwise, VAL is added to or - subtracted from the section address. See the comments under - `--change-addresses', above. If SECTION does not exist in the - input file, a warning will be issued, unless - `--no-change-warnings' is used. - -`--change-warnings' -`--adjust-warnings' - If `--change-section-address' or `--change-section-lma' or - `--change-section-vma' is used, and the named section does not - exist, issue a warning. This is the default. - -`--no-change-warnings' -`--no-adjust-warnings' - Do not issue a warning if `--change-section-address' or - `--adjust-section-lma' or `--adjust-section-vma' is used, even if - the named section does not exist. - -`--set-section-flags SECTION=FLAGS' - Set the flags for the named section. The FLAGS argument is a - comma separated string of flag names. The recognized names are - `alloc', `contents', `load', `noload', `readonly', `code', `data', - `rom', `share', and `debug'. You can set the `contents' flag for - a section which does not have contents, but it is not meaningful - to clear the `contents' flag of a section which does have - contents-just remove the section instead. Not all flags are - meaningful for all object file formats. - -`--add-section SECTIONNAME=FILENAME' - Add a new section named SECTIONNAME while copying the file. The - contents of the new section are taken from the file FILENAME. The - size of the section will be the size of the file. This option only - works on file formats which can support sections with arbitrary - names. - -`--rename-section OLDNAME=NEWNAME[,FLAGS]' - Rename a section from OLDNAME to NEWNAME, optionally changing the - section's flags to FLAGS in the process. This has the advantage - over usng a linker script to perform the rename in that the output - stays as an object file and does not become a linked executable. - - This option is particularly helpful when the input format is - binary, since this will always create a section called .data. If - for example, you wanted instead to create a section called .rodata - containing binary data you could use the following command line to - achieve it: - - objcopy -I binary -O -B \ - --rename-section .data=.rodata,alloc,load,readonly,data,contents \ - - -`--long-section-names {enable,disable,keep}' - Controls the handling of long section names when processing `COFF' - and `PE-COFF' object formats. The default behaviour, `keep', is - to preserve long section names if any are present in the input - file. The `enable' and `disable' options forcibly enable or - disable the use of long section names in the output object; when - `disable' is in effect, any long section names in the input object - will be truncated. The `enable' option will only emit long - section names if any are present in the inputs; this is mostly the - same as `keep', but it is left undefined whether the `enable' - option might force the creation of an empty string table in the - output file. - -`--change-leading-char' - Some object file formats use special characters at the start of - symbols. The most common such character is underscore, which - compilers often add before every symbol. This option tells - `objcopy' to change the leading character of every symbol when it - converts between object file formats. If the object file formats - use the same leading character, this option has no effect. - Otherwise, it will add a character, or remove a character, or - change a character, as appropriate. - -`--remove-leading-char' - If the first character of a global symbol is a special symbol - leading character used by the object file format, remove the - character. The most common symbol leading character is - underscore. This option will remove a leading underscore from all - global symbols. This can be useful if you want to link together - objects of different file formats with different conventions for - symbol names. This is different from `--change-leading-char' - because it always changes the symbol name when appropriate, - regardless of the object file format of the output file. - -`--reverse-bytes=NUM' - Reverse the bytes in a section with output contents. A section - length must be evenly divisible by the value given in order for - the swap to be able to take place. Reversing takes place before - the interleaving is performed. - - This option is used typically in generating ROM images for - problematic target systems. For example, on some target boards, - the 32-bit words fetched from 8-bit ROMs are re-assembled in - little-endian byte order regardless of the CPU byte order. - Depending on the programming model, the endianness of the ROM may - need to be modified. - - Consider a simple file with a section containing the following - eight bytes: `12345678'. - - Using `--reverse-bytes=2' for the above example, the bytes in the - output file would be ordered `21436587'. - - Using `--reverse-bytes=4' for the above example, the bytes in the - output file would be ordered `43218765'. - - By using `--reverse-bytes=2' for the above example, followed by - `--reverse-bytes=4' on the output file, the bytes in the second - output file would be ordered `34127856'. - -`--srec-len=IVAL' - Meaningful only for srec output. Set the maximum length of the - Srecords being produced to IVAL. This length covers both address, - data and crc fields. - -`--srec-forceS3' - Meaningful only for srec output. Avoid generation of S1/S2 - records, creating S3-only record format. - -`--redefine-sym OLD=NEW' - Change the name of a symbol OLD, to NEW. This can be useful when - one is trying link two things together for which you have no - source, and there are name collisions. - -`--redefine-syms=FILENAME' - Apply `--redefine-sym' to each symbol pair "OLD NEW" listed in the - file FILENAME. FILENAME is simply a flat file, with one symbol - pair per line. Line comments may be introduced by the hash - character. This option may be given more than once. - -`--weaken' - Change all global symbols in the file to be weak. This can be - useful when building an object which will be linked against other - objects using the `-R' option to the linker. This option is only - effective when using an object file format which supports weak - symbols. - -`--keep-symbols=FILENAME' - Apply `--keep-symbol' option to each symbol listed in the file - FILENAME. FILENAME is simply a flat file, with one symbol name - per line. Line comments may be introduced by the hash character. - This option may be given more than once. - -`--strip-symbols=FILENAME' - Apply `--strip-symbol' option to each symbol listed in the file - FILENAME. FILENAME is simply a flat file, with one symbol name - per line. Line comments may be introduced by the hash character. - This option may be given more than once. - -`--strip-unneeded-symbols=FILENAME' - Apply `--strip-unneeded-symbol' option to each symbol listed in - the file FILENAME. FILENAME is simply a flat file, with one - symbol name per line. Line comments may be introduced by the hash - character. This option may be given more than once. - -`--keep-global-symbols=FILENAME' - Apply `--keep-global-symbol' option to each symbol listed in the - file FILENAME. FILENAME is simply a flat file, with one symbol - name per line. Line comments may be introduced by the hash - character. This option may be given more than once. - -`--localize-symbols=FILENAME' - Apply `--localize-symbol' option to each symbol listed in the file - FILENAME. FILENAME is simply a flat file, with one symbol name - per line. Line comments may be introduced by the hash character. - This option may be given more than once. - -`--globalize-symbols=FILENAME' - Apply `--globalize-symbol' option to each symbol listed in the file - FILENAME. FILENAME is simply a flat file, with one symbol name - per line. Line comments may be introduced by the hash character. - This option may be given more than once. - -`--weaken-symbols=FILENAME' - Apply `--weaken-symbol' option to each symbol listed in the file - FILENAME. FILENAME is simply a flat file, with one symbol name - per line. Line comments may be introduced by the hash character. - This option may be given more than once. - -`--alt-machine-code=INDEX' - If the output architecture has alternate machine codes, use the - INDEXth code instead of the default one. This is useful in case a - machine is assigned an official code and the tool-chain adopts the - new code, but other applications still depend on the original code - being used. For ELF based architectures if the INDEX alternative - does not exist then the value is treated as an absolute number to - be stored in the e_machine field of the ELF header. - -`--writable-text' - Mark the output text as writable. This option isn't meaningful - for all object file formats. - -`--readonly-text' - Make the output text write protected. This option isn't - meaningful for all object file formats. - -`--pure' - Mark the output file as demand paged. This option isn't - meaningful for all object file formats. - -`--impure' - Mark the output file as impure. This option isn't meaningful for - all object file formats. - -`--prefix-symbols=STRING' - Prefix all symbols in the output file with STRING. - -`--prefix-sections=STRING' - Prefix all section names in the output file with STRING. - -`--prefix-alloc-sections=STRING' - Prefix all the names of all allocated sections in the output file - with STRING. - -`--add-gnu-debuglink=PATH-TO-FILE' - Creates a .gnu_debuglink section which contains a reference to - PATH-TO-FILE and adds it to the output file. - -`--keep-file-symbols' - When stripping a file, perhaps with `--strip-debug' or - `--strip-unneeded', retain any symbols specifying source file - names, which would otherwise get stripped. - -`--only-keep-debug' - Strip a file, removing contents of any sections that would not be - stripped by `--strip-debug' and leaving the debugging sections - intact. In ELF files, this preserves all note sections in the - output. - - The intention is that this option will be used in conjunction with - `--add-gnu-debuglink' to create a two part executable. One a - stripped binary which will occupy less space in RAM and in a - distribution and the second a debugging information file which is - only needed if debugging abilities are required. The suggested - procedure to create these files is as follows: - - 1. Link the executable as normal. Assuming that is is called - `foo' then... - - 2. Run `objcopy --only-keep-debug foo foo.dbg' to create a file - containing the debugging info. - - 3. Run `objcopy --strip-debug foo' to create a stripped - executable. - - 4. Run `objcopy --add-gnu-debuglink=foo.dbg foo' to add a link - to the debugging info into the stripped executable. - - Note--the choice of `.dbg' as an extension for the debug info file - is arbitrary. Also the `--only-keep-debug' step is optional. You - could instead do this: - - 1. Link the executable as normal. - - 2. Copy `foo' to `foo.full' - - 3. Run `objcopy --strip-debug foo' - - 4. Run `objcopy --add-gnu-debuglink=foo.full foo' - - i.e., the file pointed to by the `--add-gnu-debuglink' can be the - full executable. It does not have to be a file created by the - `--only-keep-debug' switch. - - Note--this switch is only intended for use on fully linked files. - It does not make sense to use it on object files where the - debugging information may be incomplete. Besides the - gnu_debuglink feature currently only supports the presence of one - filename containing debugging information, not multiple filenames - on a one-per-object-file basis. - -`--file-alignment NUM' - Specify the file alignment. Sections in the file will always - begin at file offsets which are multiples of this number. This - defaults to 512. [This option is specific to PE targets.] - -`--heap RESERVE' -`--heap RESERVE,COMMIT' - Specify the number of bytes of memory to reserve (and optionally - commit) to be used as heap for this program. [This option is - specific to PE targets.] - -`--image-base VALUE' - Use VALUE as the base address of your program or dll. This is the - lowest memory location that will be used when your program or dll - is loaded. To reduce the need to relocate and improve performance - of your dlls, each should have a unique base address and not - overlap any other dlls. The default is 0x400000 for executables, - and 0x10000000 for dlls. [This option is specific to PE targets.] - -`--section-alignment NUM' - Sets the section alignment. Sections in memory will always begin - at addresses which are a multiple of this number. Defaults to - 0x1000. [This option is specific to PE targets.] - -`--stack RESERVE' -`--stack RESERVE,COMMIT' - Specify the number of bytes of memory to reserve (and optionally - commit) to be used as stack for this program. [This option is - specific to PE targets.] - -`--subsystem WHICH' -`--subsystem WHICH:MAJOR' -`--subsystem WHICH:MAJOR.MINOR' - Specifies the subsystem under which your program will execute. The - legal values for WHICH are `native', `windows', `console', - `posix', `efi-app', `efi-bsd', `efi-rtd', `sal-rtd', and `xbox'. - You may optionally set the subsystem version also. Numeric values - are also accepted for WHICH. [This option is specific to PE - targets.] - -`--extract-symbol' - Keep the file's section flags and symbols but remove all section - data. Specifically, the option: - - * removes the contents of all sections; - - * sets the size of every section to zero; and - - * sets the file's start address to zero. - - This option is used to build a `.sym' file for a VxWorks kernel. - It can also be a useful way of reducing the size of a - `--just-symbols' linker input file. - -`--compress-debug-sections' - Compress DWARF debug sections using zlib. - -`--decompress-debug-sections' - Decompress DWARF debug sections using zlib. - -`-V' -`--version' - Show the version number of `objcopy'. - -`-v' -`--verbose' - Verbose output: list all object files modified. In the case of - archives, `objcopy -V' lists all members of the archive. - -`--help' - Show a summary of the options to `objcopy'. - -`--info' - Display a list showing all architectures and object formats - available. - - -File: binutils.info, Node: objdump, Next: ranlib, Prev: objcopy, Up: Top - -4 objdump -********* - - objdump [`-a'|`--archive-headers'] - [`-b' BFDNAME|`--target=BFDNAME'] - [`-C'|`--demangle'[=STYLE] ] - [`-d'|`--disassemble'] - [`-D'|`--disassemble-all'] - [`-z'|`--disassemble-zeroes'] - [`-EB'|`-EL'|`--endian='{big | little }] - [`-f'|`--file-headers'] - [`-F'|`--file-offsets'] - [`--file-start-context'] - [`-g'|`--debugging'] - [`-e'|`--debugging-tags'] - [`-h'|`--section-headers'|`--headers'] - [`-i'|`--info'] - [`-j' SECTION|`--section='SECTION] - [`-l'|`--line-numbers'] - [`-S'|`--source'] - [`-m' MACHINE|`--architecture='MACHINE] - [`-M' OPTIONS|`--disassembler-options='OPTIONS] - [`-p'|`--private-headers'] - [`-P' OPTIONS|`--private='OPTIONS] - [`-r'|`--reloc'] - [`-R'|`--dynamic-reloc'] - [`-s'|`--full-contents'] - [`-W[lLiaprmfFsoRt]'| - `--dwarf'[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]] - [`-G'|`--stabs'] - [`-t'|`--syms'] - [`-T'|`--dynamic-syms'] - [`-x'|`--all-headers'] - [`-w'|`--wide'] - [`--start-address='ADDRESS] - [`--stop-address='ADDRESS] - [`--prefix-addresses'] - [`--[no-]show-raw-insn'] - [`--adjust-vma='OFFSET] - [`--special-syms'] - [`--prefix='PREFIX] - [`--prefix-strip='LEVEL] - [`--insn-width='WIDTH] - [`-V'|`--version'] - [`-H'|`--help'] - OBJFILE... - - `objdump' displays information about one or more object files. The -options control what particular information to display. This -information is mostly useful to programmers who are working on the -compilation tools, as opposed to programmers who just want their -program to compile and work. - - OBJFILE... are the object files to be examined. When you specify -archives, `objdump' shows information on each of the member object -files. - - The long and short forms of options, shown here as alternatives, are -equivalent. At least one option from the list -`-a,-d,-D,-e,-f,-g,-G,-h,-H,-p,-P,-r,-R,-s,-S,-t,-T,-V,-x' must be -given. - -`-a' -`--archive-header' - If any of the OBJFILE files are archives, display the archive - header information (in a format similar to `ls -l'). Besides the - information you could list with `ar tv', `objdump -a' shows the - object file format of each archive member. - -`--adjust-vma=OFFSET' - When dumping information, first add OFFSET to all the section - addresses. This is useful if the section addresses do not - correspond to the symbol table, which can happen when putting - sections at particular addresses when using a format which can not - represent section addresses, such as a.out. - -`-b BFDNAME' -`--target=BFDNAME' - Specify that the object-code format for the object files is - BFDNAME. This option may not be necessary; OBJDUMP can - automatically recognize many formats. - - For example, - objdump -b oasys -m vax -h fu.o - displays summary information from the section headers (`-h') of - `fu.o', which is explicitly identified (`-m') as a VAX object file - in the format produced by Oasys compilers. You can list the - formats available with the `-i' option. *Note Target Selection::, - for more information. - -`-C' -`--demangle[=STYLE]' - Decode ("demangle") low-level symbol names into user-level names. - Besides removing any initial underscore prepended by the system, - this makes C++ function names readable. Different compilers have - different mangling styles. The optional demangling style argument - can be used to choose an appropriate demangling style for your - compiler. *Note c++filt::, for more information on demangling. - -`-g' -`--debugging' - Display debugging information. This attempts to parse STABS and - IEEE debugging format information stored in the file and print it - out using a C like syntax. If neither of these formats are found - this option falls back on the `-W' option to print any DWARF - information in the file. - -`-e' -`--debugging-tags' - Like `-g', but the information is generated in a format compatible - with ctags tool. - -`-d' -`--disassemble' - Display the assembler mnemonics for the machine instructions from - OBJFILE. This option only disassembles those sections which are - expected to contain instructions. - -`-D' -`--disassemble-all' - Like `-d', but disassemble the contents of all sections, not just - those expected to contain instructions. - - If the target is an ARM architecture this switch also has the - effect of forcing the disassembler to decode pieces of data found - in code sections as if they were instructions. - -`--prefix-addresses' - When disassembling, print the complete address on each line. This - is the older disassembly format. - -`-EB' -`-EL' -`--endian={big|little}' - Specify the endianness of the object files. This only affects - disassembly. This can be useful when disassembling a file format - which does not describe endianness information, such as S-records. - -`-f' -`--file-headers' - Display summary information from the overall header of each of the - OBJFILE files. - -`-F' -`--file-offsets' - When disassembling sections, whenever a symbol is displayed, also - display the file offset of the region of data that is about to be - dumped. If zeroes are being skipped, then when disassembly - resumes, tell the user how many zeroes were skipped and the file - offset of the location from where the disassembly resumes. When - dumping sections, display the file offset of the location from - where the dump starts. - -`--file-start-context' - Specify that when displaying interlisted source code/disassembly - (assumes `-S') from a file that has not yet been displayed, extend - the context to the start of the file. - -`-h' -`--section-headers' -`--headers' - Display summary information from the section headers of the object - file. - - File segments may be relocated to nonstandard addresses, for - example by using the `-Ttext', `-Tdata', or `-Tbss' options to - `ld'. However, some object file formats, such as a.out, do not - store the starting address of the file segments. In those - situations, although `ld' relocates the sections correctly, using - `objdump -h' to list the file section headers cannot show the - correct addresses. Instead, it shows the usual addresses, which - are implicit for the target. - -`-H' -`--help' - Print a summary of the options to `objdump' and exit. - -`-i' -`--info' - Display a list showing all architectures and object formats - available for specification with `-b' or `-m'. - -`-j NAME' -`--section=NAME' - Display information only for section NAME. - -`-l' -`--line-numbers' - Label the display (using debugging information) with the filename - and source line numbers corresponding to the object code or relocs - shown. Only useful with `-d', `-D', or `-r'. - -`-m MACHINE' -`--architecture=MACHINE' - Specify the architecture to use when disassembling object files. - This can be useful when disassembling object files which do not - describe architecture information, such as S-records. You can - list the available architectures with the `-i' option. - - If the target is an ARM architecture then this switch has an - additional effect. It restricts the disassembly to only those - instructions supported by the architecture specified by MACHINE. - If it is necessary to use this switch because the input file does - not contain any architecture information, but it is also desired to - disassemble all the instructions use `-marm'. - -`-M OPTIONS' -`--disassembler-options=OPTIONS' - Pass target specific information to the disassembler. Only - supported on some targets. If it is necessary to specify more - than one disassembler option then multiple `-M' options can be - used or can be placed together into a comma separated list. - - If the target is an ARM architecture then this switch can be used - to select which register name set is used during disassembler. - Specifying `-M reg-names-std' (the default) will select the - register names as used in ARM's instruction set documentation, but - with register 13 called 'sp', register 14 called 'lr' and register - 15 called 'pc'. Specifying `-M reg-names-apcs' will select the - name set used by the ARM Procedure Call Standard, whilst - specifying `-M reg-names-raw' will just use `r' followed by the - register number. - - There are also two variants on the APCS register naming scheme - enabled by `-M reg-names-atpcs' and `-M reg-names-special-atpcs' - which use the ARM/Thumb Procedure Call Standard naming - conventions. (Either with the normal register names or the - special register names). - - This option can also be used for ARM architectures to force the - disassembler to interpret all instructions as Thumb instructions by - using the switch `--disassembler-options=force-thumb'. This can be - useful when attempting to disassemble thumb code produced by other - compilers. - - For the x86, some of the options duplicate functions of the `-m' - switch, but allow finer grained control. Multiple selections from - the following may be specified as a comma separated string. - `x86-64', `i386' and `i8086' select disassembly for the given - architecture. `intel' and `att' select between intel syntax mode - and AT&T syntax mode. `intel-mnemonic' and `att-mnemonic' select - between intel mnemonic mode and AT&T mnemonic mode. - `intel-mnemonic' implies `intel' and `att-mnemonic' implies `att'. - `addr64', `addr32', `addr16', `data32' and `data16' specify the - default address size and operand size. These four options will be - overridden if `x86-64', `i386' or `i8086' appear later in the - option string. Lastly, `suffix', when in AT&T mode, instructs the - disassembler to print a mnemonic suffix even when the suffix could - be inferred by the operands. - - For PowerPC, `booke' controls the disassembly of BookE - instructions. `32' and `64' select PowerPC and PowerPC64 - disassembly, respectively. `e300' selects disassembly for the - e300 family. `440' selects disassembly for the PowerPC 440. - `ppcps' selects disassembly for the paired single instructions of - the PPC750CL. - - For MIPS, this option controls the printing of instruction mnemonic - names and register names in disassembled instructions. Multiple - selections from the following may be specified as a comma separated - string, and invalid options are ignored: - - `no-aliases' - Print the 'raw' instruction mnemonic instead of some pseudo - instruction mnemonic. I.e., print 'daddu' or 'or' instead of - 'move', 'sll' instead of 'nop', etc. - - `gpr-names=ABI' - Print GPR (general-purpose register) names as appropriate for - the specified ABI. By default, GPR names are selected - according to the ABI of the binary being disassembled. - - `fpr-names=ABI' - Print FPR (floating-point register) names as appropriate for - the specified ABI. By default, FPR numbers are printed - rather than names. - - `cp0-names=ARCH' - Print CP0 (system control coprocessor; coprocessor 0) - register names as appropriate for the CPU or architecture - specified by ARCH. By default, CP0 register names are - selected according to the architecture and CPU of the binary - being disassembled. - - `hwr-names=ARCH' - Print HWR (hardware register, used by the `rdhwr' - instruction) names as appropriate for the CPU or architecture - specified by ARCH. By default, HWR names are selected - according to the architecture and CPU of the binary being - disassembled. - - `reg-names=ABI' - Print GPR and FPR names as appropriate for the selected ABI. - - `reg-names=ARCH' - Print CPU-specific register names (CP0 register and HWR names) - as appropriate for the selected CPU or architecture. - - For any of the options listed above, ABI or ARCH may be specified - as `numeric' to have numbers printed rather than names, for the - selected types of registers. You can list the available values of - ABI and ARCH using the `--help' option. - - For VAX, you can specify function entry addresses with `-M - entry:0xf00ba'. You can use this multiple times to properly - disassemble VAX binary files that don't contain symbol tables (like - ROM dumps). In these cases, the function entry mask would - otherwise be decoded as VAX instructions, which would probably - lead the rest of the function being wrongly disassembled. - -`-p' -`--private-headers' - Print information that is specific to the object file format. The - exact information printed depends upon the object file format. - For some object file formats, no additional information is printed. - -`-P OPTIONS' -`--private=OPTIONS' - Print information that is specific to the object file format. The - argument OPTIONS is a comma separated list that depends on the - format (the lists of options is displayed with the help). - - For XCOFF, the available options are: `header', `aout', - `sections', `syms', `relocs', `lineno', `loader', `except', - `typchk', `traceback' and `toc'. - -`-r' -`--reloc' - Print the relocation entries of the file. If used with `-d' or - `-D', the relocations are printed interspersed with the - disassembly. - -`-R' -`--dynamic-reloc' - Print the dynamic relocation entries of the file. This is only - meaningful for dynamic objects, such as certain types of shared - libraries. As for `-r', if used with `-d' or `-D', the - relocations are printed interspersed with the disassembly. - -`-s' -`--full-contents' - Display the full contents of any sections requested. By default - all non-empty sections are displayed. - -`-S' -`--source' - Display source code intermixed with disassembly, if possible. - Implies `-d'. - -`--prefix=PREFIX' - Specify PREFIX to add to the absolute paths when used with `-S'. - -`--prefix-strip=LEVEL' - Indicate how many initial directory names to strip off the - hardwired absolute paths. It has no effect without - `--prefix='PREFIX. - -`--show-raw-insn' - When disassembling instructions, print the instruction in hex as - well as in symbolic form. This is the default except when - `--prefix-addresses' is used. - -`--no-show-raw-insn' - When disassembling instructions, do not print the instruction - bytes. This is the default when `--prefix-addresses' is used. - -`--insn-width=WIDTH' - Display WIDTH bytes on a single line when disassembling - instructions. - -`-W[lLiaprmfFsoRt]' -`--dwarf[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]' - Displays the contents of the debug sections in the file, if any are - present. If one of the optional letters or words follows the - switch then only data found in those specific sections will be - dumped. - - Note that there is no single letter option to display the content - of trace sections or .gdb_index. - - Note: the output from the `=info' option can also be affected by - the options `--dwarf-depth' and `--dwarf-start'. - -`--dwarf-depth=N' - Limit the dump of the `.debug_info' section to N children. This - is only useful with `--dwarf=info'. The default is to print all - DIEs; the special value 0 for N will also have this effect. - - With a non-zero value for N, DIEs at or deeper than N levels will - not be printed. The range for N is zero-based. - -`--dwarf-start=N' - Print only DIEs beginning with the DIE numbered N. This is only - useful with `--dwarf=info'. - - If specified, this option will suppress printing of any header - information and all DIEs before the DIE numbered N. Only siblings - and children of the specified DIE will be printed. - - This can be used in conjunction with `--dwarf-depth'. - -`-G' -`--stabs' - Display the full contents of any sections requested. Display the - contents of the .stab and .stab.index and .stab.excl sections from - an ELF file. This is only useful on systems (such as Solaris 2.0) - in which `.stab' debugging symbol-table entries are carried in an - ELF section. In most other file formats, debugging symbol-table - entries are interleaved with linkage symbols, and are visible in - the `--syms' output. For more information on stabs symbols, see - *Note Stabs: (stabs.info)Top. - -`--start-address=ADDRESS' - Start displaying data at the specified address. This affects the - output of the `-d', `-r' and `-s' options. - -`--stop-address=ADDRESS' - Stop displaying data at the specified address. This affects the - output of the `-d', `-r' and `-s' options. - -`-t' -`--syms' - Print the symbol table entries of the file. This is similar to - the information provided by the `nm' program, although the display - format is different. The format of the output depends upon the - format of the file being dumped, but there are two main types. - One looks like this: - - [ 4](sec 3)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .bss - [ 6](sec 1)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 fred - - where the number inside the square brackets is the number of the - entry in the symbol table, the SEC number is the section number, - the FL value are the symbol's flag bits, the TY number is the - symbol's type, the SCL number is the symbol's storage class and - the NX value is the number of auxilary entries associated with the - symbol. The last two fields are the symbol's value and its name. - - The other common output format, usually seen with ELF based files, - looks like this: - - 00000000 l d .bss 00000000 .bss - 00000000 g .text 00000000 fred - - Here the first number is the symbol's value (sometimes refered to - as its address). The next field is actually a set of characters - and spaces indicating the flag bits that are set on the symbol. - These characters are described below. Next is the section with - which the symbol is associated or _*ABS*_ if the section is - absolute (ie not connected with any section), or _*UND*_ if the - section is referenced in the file being dumped, but not defined - there. - - After the section name comes another field, a number, which for - common symbols is the alignment and for other symbol is the size. - Finally the symbol's name is displayed. - - The flag characters are divided into 7 groups as follows: - `l' - `g' - `u' - `!' - The symbol is a local (l), global (g), unique global (u), - neither global nor local (a space) or both global and local - (!). A symbol can be neither local or global for a variety - of reasons, e.g., because it is used for debugging, but it is - probably an indication of a bug if it is ever both local and - global. Unique global symbols are a GNU extension to the - standard set of ELF symbol bindings. For such a symbol the - dynamic linker will make sure that in the entire process - there is just one symbol with this name and type in use. - - `w' - The symbol is weak (w) or strong (a space). - - `C' - The symbol denotes a constructor (C) or an ordinary symbol (a - space). - - `W' - The symbol is a warning (W) or a normal symbol (a space). A - warning symbol's name is a message to be displayed if the - symbol following the warning symbol is ever referenced. - - `I' - - `i' - The symbol is an indirect reference to another symbol (I), a - function to be evaluated during reloc processing (i) or a - normal symbol (a space). - - `d' - `D' - The symbol is a debugging symbol (d) or a dynamic symbol (D) - or a normal symbol (a space). - - `F' - - `f' - - `O' - The symbol is the name of a function (F) or a file (f) or an - object (O) or just a normal symbol (a space). - -`-T' -`--dynamic-syms' - Print the dynamic symbol table entries of the file. This is only - meaningful for dynamic objects, such as certain types of shared - libraries. This is similar to the information provided by the `nm' - program when given the `-D' (`--dynamic') option. - -`--special-syms' - When displaying symbols include those which the target considers - to be special in some way and which would not normally be of - interest to the user. - -`-V' -`--version' - Print the version number of `objdump' and exit. - -`-x' -`--all-headers' - Display all available header information, including the symbol - table and relocation entries. Using `-x' is equivalent to - specifying all of `-a -f -h -p -r -t'. - -`-w' -`--wide' - Format some lines for output devices that have more than 80 - columns. Also do not truncate symbol names when they are - displayed. - -`-z' -`--disassemble-zeroes' - Normally the disassembly output will skip blocks of zeroes. This - option directs the disassembler to disassemble those blocks, just - like any other data. - - -File: binutils.info, Node: ranlib, Next: readelf, Prev: objdump, Up: Top - -5 ranlib -******** - - ranlib [`-vVt'] ARCHIVE - - `ranlib' generates an index to the contents of an archive and stores -it in the archive. The index lists each symbol defined by a member of -an archive that is a relocatable object file. - - You may use `nm -s' or `nm --print-armap' to list this index. - - An archive with such an index speeds up linking to the library and -allows routines in the library to call each other without regard to -their placement in the archive. - - The GNU `ranlib' program is another form of GNU `ar'; running -`ranlib' is completely equivalent to executing `ar -s'. *Note ar::. - -`-v' -`-V' -`--version' - Show the version number of `ranlib'. - -`-t' - Update the timestamp of the symbol map of an archive. - - -File: binutils.info, Node: size, Next: strings, Prev: readelf, Up: Top - -6 size -****** - - size [`-A'|`-B'|`--format='COMPATIBILITY] - [`--help'] - [`-d'|`-o'|`-x'|`--radix='NUMBER] - [`--common'] - [`-t'|`--totals'] - [`--target='BFDNAME] [`-V'|`--version'] - [OBJFILE...] - - The GNU `size' utility lists the section sizes--and the total -size--for each of the object or archive files OBJFILE in its argument -list. By default, one line of output is generated for each object file -or each module in an archive. - - OBJFILE... are the object files to be examined. If none are -specified, the file `a.out' will be used. - - The command line options have the following meanings: - -`-A' -`-B' -`--format=COMPATIBILITY' - Using one of these options, you can choose whether the output from - GNU `size' resembles output from System V `size' (using `-A', or - `--format=sysv'), or Berkeley `size' (using `-B', or - `--format=berkeley'). The default is the one-line format similar - to Berkeley's. - - Here is an example of the Berkeley (default) format of output from - `size': - $ size --format=Berkeley ranlib size - text data bss dec hex filename - 294880 81920 11592 388392 5ed28 ranlib - 294880 81920 11888 388688 5ee50 size - - This is the same data, but displayed closer to System V - conventions: - - $ size --format=SysV ranlib size - ranlib : - section size addr - .text 294880 8192 - .data 81920 303104 - .bss 11592 385024 - Total 388392 - - - size : - section size addr - .text 294880 8192 - .data 81920 303104 - .bss 11888 385024 - Total 388688 - -`--help' - Show a summary of acceptable arguments and options. - -`-d' -`-o' -`-x' -`--radix=NUMBER' - Using one of these options, you can control whether the size of - each section is given in decimal (`-d', or `--radix=10'); octal - (`-o', or `--radix=8'); or hexadecimal (`-x', or `--radix=16'). - In `--radix=NUMBER', only the three values (8, 10, 16) are - supported. The total size is always given in two radices; decimal - and hexadecimal for `-d' or `-x' output, or octal and hexadecimal - if you're using `-o'. - -`--common' - Print total size of common symbols in each file. When using - Berkeley format these are included in the bss size. - -`-t' -`--totals' - Show totals of all objects listed (Berkeley format listing mode - only). - -`--target=BFDNAME' - Specify that the object-code format for OBJFILE is BFDNAME. This - option may not be necessary; `size' can automatically recognize - many formats. *Note Target Selection::, for more information. - -`-V' -`--version' - Display the version number of `size'. - - -File: binutils.info, Node: strings, Next: strip, Prev: size, Up: Top - -7 strings -********* - - strings [`-afovV'] [`-'MIN-LEN] - [`-n' MIN-LEN] [`--bytes='MIN-LEN] - [`-t' RADIX] [`--radix='RADIX] - [`-e' ENCODING] [`--encoding='ENCODING] - [`-'] [`--all'] [`--print-file-name'] - [`-T' BFDNAME] [`--target='BFDNAME] - [`--help'] [`--version'] FILE... - - For each FILE given, GNU `strings' prints the printable character -sequences that are at least 4 characters long (or the number given with -the options below) and are followed by an unprintable character. By -default, it only prints the strings from the initialized and loaded -sections of object files; for other types of files, it prints the -strings from the whole file. - - `strings' is mainly useful for determining the contents of non-text -files. - -`-a' -`--all' -`-' - Do not scan only the initialized and loaded sections of object - files; scan the whole files. - -`-f' -`--print-file-name' - Print the name of the file before each string. - -`--help' - Print a summary of the program usage on the standard output and - exit. - -`-MIN-LEN' -`-n MIN-LEN' -`--bytes=MIN-LEN' - Print sequences of characters that are at least MIN-LEN characters - long, instead of the default 4. - -`-o' - Like `-t o'. Some other versions of `strings' have `-o' act like - `-t d' instead. Since we can not be compatible with both ways, we - simply chose one. - -`-t RADIX' -`--radix=RADIX' - Print the offset within the file before each string. The single - character argument specifies the radix of the offset--`o' for - octal, `x' for hexadecimal, or `d' for decimal. - -`-e ENCODING' -`--encoding=ENCODING' - Select the character encoding of the strings that are to be found. - Possible values for ENCODING are: `s' = single-7-bit-byte - characters (ASCII, ISO 8859, etc., default), `S' = - single-8-bit-byte characters, `b' = 16-bit bigendian, `l' = 16-bit - littleendian, `B' = 32-bit bigendian, `L' = 32-bit littleendian. - Useful for finding wide character strings. (`l' and `b' apply to, - for example, Unicode UTF-16/UCS-2 encodings). - -`-T BFDNAME' -`--target=BFDNAME' - Specify an object code format other than your system's default - format. *Note Target Selection::, for more information. - -`-v' -`-V' -`--version' - Print the program version number on the standard output and exit. - - -File: binutils.info, Node: strip, Next: elfedit, Prev: strings, Up: Top - -8 strip -******* - - strip [`-F' BFDNAME |`--target='BFDNAME] - [`-I' BFDNAME |`--input-target='BFDNAME] - [`-O' BFDNAME |`--output-target='BFDNAME] - [`-s'|`--strip-all'] - [`-S'|`-g'|`-d'|`--strip-debug'] - [`-K' SYMBOLNAME |`--keep-symbol='SYMBOLNAME] - [`-N' SYMBOLNAME |`--strip-symbol='SYMBOLNAME] - [`-w'|`--wildcard'] - [`-x'|`--discard-all'] [`-X' |`--discard-locals'] - [`-R' SECTIONNAME |`--remove-section='SECTIONNAME] - [`-o' FILE] [`-p'|`--preserve-dates'] - [`--keep-file-symbols'] - [`--only-keep-debug'] - [`-v' |`--verbose'] [`-V'|`--version'] - [`--help'] [`--info'] - OBJFILE... - - GNU `strip' discards all symbols from object files OBJFILE. The -list of object files may include archives. At least one object file -must be given. - - `strip' modifies the files named in its argument, rather than -writing modified copies under different names. - -`-F BFDNAME' -`--target=BFDNAME' - Treat the original OBJFILE as a file with the object code format - BFDNAME, and rewrite it in the same format. *Note Target - Selection::, for more information. - -`--help' - Show a summary of the options to `strip' and exit. - -`--info' - Display a list showing all architectures and object formats - available. - -`-I BFDNAME' -`--input-target=BFDNAME' - Treat the original OBJFILE as a file with the object code format - BFDNAME. *Note Target Selection::, for more information. - -`-O BFDNAME' -`--output-target=BFDNAME' - Replace OBJFILE with a file in the output format BFDNAME. *Note - Target Selection::, for more information. - -`-R SECTIONNAME' -`--remove-section=SECTIONNAME' - Remove any section named SECTIONNAME from the output file. This - option may be given more than once. Note that using this option - inappropriately may make the output file unusable. - -`-s' -`--strip-all' - Remove all symbols. - -`-g' -`-S' -`-d' -`--strip-debug' - Remove debugging symbols only. - -`--strip-unneeded' - Remove all symbols that are not needed for relocation processing. - -`-K SYMBOLNAME' -`--keep-symbol=SYMBOLNAME' - When stripping symbols, keep symbol SYMBOLNAME even if it would - normally be stripped. This option may be given more than once. - -`-N SYMBOLNAME' -`--strip-symbol=SYMBOLNAME' - Remove symbol SYMBOLNAME from the source file. This option may be - given more than once, and may be combined with strip options other - than `-K'. - -`-o FILE' - Put the stripped output in FILE, rather than replacing the - existing file. When this argument is used, only one OBJFILE - argument may be specified. - -`-p' -`--preserve-dates' - Preserve the access and modification dates of the file. - -`-w' -`--wildcard' - Permit regular expressions in SYMBOLNAMEs used in other command - line options. The question mark (?), asterisk (*), backslash (\) - and square brackets ([]) operators can be used anywhere in the - symbol name. If the first character of the symbol name is the - exclamation point (!) then the sense of the switch is reversed for - that symbol. For example: - - -w -K !foo -K fo* - - would cause strip to only keep symbols that start with the letters - "fo", but to discard the symbol "foo". - -`-x' -`--discard-all' - Remove non-global symbols. - -`-X' -`--discard-locals' - Remove compiler-generated local symbols. (These usually start - with `L' or `.'.) - -`--keep-file-symbols' - When stripping a file, perhaps with `--strip-debug' or - `--strip-unneeded', retain any symbols specifying source file - names, which would otherwise get stripped. - -`--only-keep-debug' - Strip a file, removing contents of any sections that would not be - stripped by `--strip-debug' and leaving the debugging sections - intact. In ELF files, this preserves all note sections in the - output. - - The intention is that this option will be used in conjunction with - `--add-gnu-debuglink' to create a two part executable. One a - stripped binary which will occupy less space in RAM and in a - distribution and the second a debugging information file which is - only needed if debugging abilities are required. The suggested - procedure to create these files is as follows: - - 1. Link the executable as normal. Assuming that is is called - `foo' then... - - 2. Run `objcopy --only-keep-debug foo foo.dbg' to create a file - containing the debugging info. - - 3. Run `objcopy --strip-debug foo' to create a stripped - executable. - - 4. Run `objcopy --add-gnu-debuglink=foo.dbg foo' to add a link - to the debugging info into the stripped executable. - - Note--the choice of `.dbg' as an extension for the debug info file - is arbitrary. Also the `--only-keep-debug' step is optional. You - could instead do this: - - 1. Link the executable as normal. - - 2. Copy `foo' to `foo.full' - - 3. Run `strip --strip-debug foo' - - 4. Run `objcopy --add-gnu-debuglink=foo.full foo' - - i.e., the file pointed to by the `--add-gnu-debuglink' can be the - full executable. It does not have to be a file created by the - `--only-keep-debug' switch. - - Note--this switch is only intended for use on fully linked files. - It does not make sense to use it on object files where the - debugging information may be incomplete. Besides the - gnu_debuglink feature currently only supports the presence of one - filename containing debugging information, not multiple filenames - on a one-per-object-file basis. - -`-V' -`--version' - Show the version number for `strip'. - -`-v' -`--verbose' - Verbose output: list all object files modified. In the case of - archives, `strip -v' lists all members of the archive. - - -File: binutils.info, Node: c++filt, Next: addr2line, Prev: elfedit, Up: Top - -9 c++filt -********* - - c++filt [`-_'|`--strip-underscores'] - [`-n'|`--no-strip-underscores'] - [`-p'|`--no-params'] - [`-t'|`--types'] - [`-i'|`--no-verbose'] - [`-s' FORMAT|`--format='FORMAT] - [`--help'] [`--version'] [SYMBOL...] - - The C++ and Java languages provide function overloading, which means -that you can write many functions with the same name, providing that -each function takes parameters of different types. In order to be able -to distinguish these similarly named functions C++ and Java encode them -into a low-level assembler name which uniquely identifies each -different version. This process is known as "mangling". The `c++filt' -(1) program does the inverse mapping: it decodes ("demangles") low-level -names into user-level names so that they can be read. - - Every alphanumeric word (consisting of letters, digits, underscores, -dollars, or periods) seen in the input is a potential mangled name. If -the name decodes into a C++ name, the C++ name replaces the low-level -name in the output, otherwise the original word is output. In this way -you can pass an entire assembler source file, containing mangled names, -through `c++filt' and see the same source file containing demangled -names. - - You can also use `c++filt' to decipher individual symbols by passing -them on the command line: - - c++filt SYMBOL - - If no SYMBOL arguments are given, `c++filt' reads symbol names from -the standard input instead. All the results are printed on the -standard output. The difference between reading names from the command -line versus reading names from the standard input is that command line -arguments are expected to be just mangled names and no checking is -performed to separate them from surrounding text. Thus for example: - - c++filt -n _Z1fv - - will work and demangle the name to "f()" whereas: - - c++filt -n _Z1fv, - - will not work. (Note the extra comma at the end of the mangled name -which makes it invalid). This command however will work: - - echo _Z1fv, | c++filt -n - - and will display "f(),", i.e., the demangled name followed by a -trailing comma. This behaviour is because when the names are read from -the standard input it is expected that they might be part of an -assembler source file where there might be extra, extraneous characters -trailing after a mangled name. For example: - - .type _Z1fv, @function - -`-_' -`--strip-underscores' - On some systems, both the C and C++ compilers put an underscore in - front of every name. For example, the C name `foo' gets the - low-level name `_foo'. This option removes the initial - underscore. Whether `c++filt' removes the underscore by default - is target dependent. - -`-n' -`--no-strip-underscores' - Do not remove the initial underscore. - -`-p' -`--no-params' - When demangling the name of a function, do not display the types of - the function's parameters. - -`-t' -`--types' - Attempt to demangle types as well as function names. This is - disabled by default since mangled types are normally only used - internally in the compiler, and they can be confused with - non-mangled names. For example, a function called "a" treated as - a mangled type name would be demangled to "signed char". - -`-i' -`--no-verbose' - Do not include implementation details (if any) in the demangled - output. - -`-s FORMAT' -`--format=FORMAT' - `c++filt' can decode various methods of mangling, used by - different compilers. The argument to this option selects which - method it uses: - - `auto' - Automatic selection based on executable (the default method) - - `gnu' - the one used by the GNU C++ compiler (g++) - - `lucid' - the one used by the Lucid compiler (lcc) - - `arm' - the one specified by the C++ Annotated Reference Manual - - `hp' - the one used by the HP compiler (aCC) - - `edg' - the one used by the EDG compiler - - `gnu-v3' - the one used by the GNU C++ compiler (g++) with the V3 ABI. - - `java' - the one used by the GNU Java compiler (gcj) - - `gnat' - the one used by the GNU Ada compiler (GNAT). - -`--help' - Print a summary of the options to `c++filt' and exit. - -`--version' - Print the version number of `c++filt' and exit. - - _Warning:_ `c++filt' is a new utility, and the details of its user - interface are subject to change in future releases. In particular, - a command-line option may be required in the future to decode a - name passed as an argument on the command line; in other words, - - c++filt SYMBOL - - may in a future release become - - c++filt OPTION SYMBOL - - ---------- Footnotes ---------- - - (1) MS-DOS does not allow `+' characters in file names, so on MS-DOS -this program is named `CXXFILT'. - - -File: binutils.info, Node: addr2line, Next: nlmconv, Prev: c++filt, Up: Top - -10 addr2line -************ - - addr2line [`-a'|`--addresses'] - [`-b' BFDNAME|`--target='BFDNAME] - [`-C'|`--demangle'[=STYLE]] - [`-e' FILENAME|`--exe='FILENAME] - [`-f'|`--functions'] [`-s'|`--basename'] - [`-i'|`--inlines'] - [`-p'|`--pretty-print'] - [`-j'|`--section='NAME] - [`-H'|`--help'] [`-V'|`--version'] - [addr addr ...] - - `addr2line' translates addresses into file names and line numbers. -Given an address in an executable or an offset in a section of a -relocatable object, it uses the debugging information to figure out -which file name and line number are associated with it. - - The executable or relocatable object to use is specified with the -`-e' option. The default is the file `a.out'. The section in the -relocatable object to use is specified with the `-j' option. - - `addr2line' has two modes of operation. - - In the first, hexadecimal addresses are specified on the command -line, and `addr2line' displays the file name and line number for each -address. - - In the second, `addr2line' reads hexadecimal addresses from standard -input, and prints the file name and line number for each address on -standard output. In this mode, `addr2line' may be used in a pipe to -convert dynamically chosen addresses. - - The format of the output is `FILENAME:LINENO'. The file name and -line number for each address is printed on a separate line. If the -`-f' option is used, then each `FILENAME:LINENO' line is preceded by a -`FUNCTIONNAME' line which is the name of the function containing the -address. If the `-a' option is used, then the address read is first -printed. - - If the file name or function name can not be determined, `addr2line' -will print two question marks in their place. If the line number can -not be determined, `addr2line' will print 0. - - The long and short forms of options, shown here as alternatives, are -equivalent. - -`-a' -`--addresses' - Display address before function names or file and line number - information. The address is printed with a `0x' prefix to easily - identify it. - -`-b BFDNAME' -`--target=BFDNAME' - Specify that the object-code format for the object files is - BFDNAME. - -`-C' -`--demangle[=STYLE]' - Decode ("demangle") low-level symbol names into user-level names. - Besides removing any initial underscore prepended by the system, - this makes C++ function names readable. Different compilers have - different mangling styles. The optional demangling style argument - can be used to choose an appropriate demangling style for your - compiler. *Note c++filt::, for more information on demangling. - -`-e FILENAME' -`--exe=FILENAME' - Specify the name of the executable for which addresses should be - translated. The default file is `a.out'. - -`-f' -`--functions' - Display function names as well as file and line number information. - -`-s' -`--basenames' - Display only the base of each file name. - -`-i' -`--inlines' - If the address belongs to a function that was inlined, the source - information for all enclosing scopes back to the first non-inlined - function will also be printed. For example, if `main' inlines - `callee1' which inlines `callee2', and address is from `callee2', - the source information for `callee1' and `main' will also be - printed. - -`-j' -`--section' - Read offsets relative to the specified section instead of absolute - addresses. - -`-p' -`--pretty-print' - Make the output more human friendly: each location are printed on - one line. If option `-i' is specified, lines for all enclosing - scopes are prefixed with `(inlined by)'. - - -File: binutils.info, Node: nlmconv, Next: windres, Prev: addr2line, Up: Top - -11 nlmconv -********** - -`nlmconv' converts a relocatable object file into a NetWare Loadable -Module. - - _Warning:_ `nlmconv' is not always built as part of the binary - utilities, since it is only useful for NLM targets. - - nlmconv [`-I' BFDNAME|`--input-target='BFDNAME] - [`-O' BFDNAME|`--output-target='BFDNAME] - [`-T' HEADERFILE|`--header-file='HEADERFILE] - [`-d'|`--debug'] [`-l' LINKER|`--linker='LINKER] - [`-h'|`--help'] [`-V'|`--version'] - INFILE OUTFILE - - `nlmconv' converts the relocatable `i386' object file INFILE into -the NetWare Loadable Module OUTFILE, optionally reading HEADERFILE for -NLM header information. For instructions on writing the NLM command -file language used in header files, see the `linkers' section, -`NLMLINK' in particular, of the `NLM Development and Tools Overview', -which is part of the NLM Software Developer's Kit ("NLM SDK"), -available from Novell, Inc. `nlmconv' uses the GNU Binary File -Descriptor library to read INFILE; see *Note BFD: (ld.info)BFD, for -more information. - - `nlmconv' can perform a link step. In other words, you can list -more than one object file for input if you list them in the definitions -file (rather than simply specifying one input file on the command line). -In this case, `nlmconv' calls the linker for you. - -`-I BFDNAME' -`--input-target=BFDNAME' - Object format of the input file. `nlmconv' can usually determine - the format of a given file (so no default is necessary). *Note - Target Selection::, for more information. - -`-O BFDNAME' -`--output-target=BFDNAME' - Object format of the output file. `nlmconv' infers the output - format based on the input format, e.g. for a `i386' input file the - output format is `nlm32-i386'. *Note Target Selection::, for more - information. - -`-T HEADERFILE' -`--header-file=HEADERFILE' - Reads HEADERFILE for NLM header information. For instructions on - writing the NLM command file language used in header files, see - see the `linkers' section, of the `NLM Development and Tools - Overview', which is part of the NLM Software Developer's Kit, - available from Novell, Inc. - -`-d' -`--debug' - Displays (on standard error) the linker command line used by - `nlmconv'. - -`-l LINKER' -`--linker=LINKER' - Use LINKER for any linking. LINKER can be an absolute or a - relative pathname. - -`-h' -`--help' - Prints a usage summary. - -`-V' -`--version' - Prints the version number for `nlmconv'. - - -File: binutils.info, Node: windmc, Next: dlltool, Prev: windres, Up: Top - -12 windmc -********* - -`windmc' may be used to generator Windows message resources. - - _Warning:_ `windmc' is not always built as part of the binary - utilities, since it is only useful for Windows targets. - - windmc [options] input-file - - `windmc' reads message definitions from an input file (.mc) and -translate them into a set of output files. The output files may be of -four kinds: - -`h' - A C header file containing the message definitions. - -`rc' - A resource file compilable by the `windres' tool. - -`bin' - One or more binary files containing the resource data for a - specific message language. - -`dbg' - A C include file that maps message id's to their symbolic name. - - The exact description of these different formats is available in -documentation from Microsoft. - - When `windmc' converts from the `mc' format to the `bin' format, -`rc', `h', and optional `dbg' it is acting like the Windows Message -Compiler. - -`-a' -`--ascii_in' - Specifies that the input file specified is ASCII. This is the - default behaviour. - -`-A' -`--ascii_out' - Specifies that messages in the output `bin' files should be in - ASCII format. - -`-b' -`--binprefix' - Specifies that `bin' filenames should have to be prefixed by the - basename of the source file. - -`-c' -`--customflag' - Sets the customer bit in all message id's. - -`-C CODEPAGE' -`--codepage_in CODEPAGE' - Sets the default codepage to be used to convert input file to - UTF16. The default is ocdepage 1252. - -`-d' -`--decimal_values' - Outputs the constants in the header file in decimal. Default is - using hexadecimal output. - -`-e EXT' -`--extension EXT' - The extension for the header file. The default is .h extension. - -`-F TARGET' -`--target TARGET' - Specify the BFD format to use for a bin file as output. This is a - BFD target name; you can use the `--help' option to see a list of - supported targets. Normally `windmc' will use the default format, - which is the first one listed by the `--help' option. *Note - Target Selection::. - -`-h PATH' -`--headerdir PATH' - The target directory of the generated header file. The default is - the current directory. - -`-H' -`--help' - Displays a list of command line options and then exits. - -`-m CHARACTERS' -`--maxlength CHARACTERS' - Instructs `windmc' to generate a warning if the length of any - message exceeds the number specified. - -`-n' -`--nullterminate' - Terminate message text in `bin' files by zero. By default they are - terminated by CR/LF. - -`-o' -`--hresult_use' - Not yet implemented. Instructs `windmc' to generate an OLE2 header - file, using HRESULT definitions. Status codes are used if the flag - is not specified. - -`-O CODEPAGE' -`--codepage_out CODEPAGE' - Sets the default codepage to be used to output text files. The - default is ocdepage 1252. - -`-r PATH' -`--rcdir PATH' - The target directory for the generated `rc' script and the - generated `bin' files that the resource compiler script includes. - The default is the current directory. - -`-u' -`--unicode_in' - Specifies that the input file is UTF16. - -`-U' -`--unicode_out' - Specifies that messages in the output `bin' file should be in UTF16 - format. This is the default behaviour. - -`-v' - -`--verbose' - Enable verbose mode. - -`-V' - -`--version' - Prints the version number for `windmc'. - -`-x PATH' -`--xdgb PATH' - The path of the `dbg' C include file that maps message id's to the - symbolic name. No such file is generated without specifying the - switch. - - -File: binutils.info, Node: windres, Next: windmc, Prev: nlmconv, Up: Top - -13 windres -********** - -`windres' may be used to manipulate Windows resources. - - _Warning:_ `windres' is not always built as part of the binary - utilities, since it is only useful for Windows targets. - - windres [options] [input-file] [output-file] - - `windres' reads resources from an input file and copies them into an -output file. Either file may be in one of three formats: - -`rc' - A text format read by the Resource Compiler. - -`res' - A binary format generated by the Resource Compiler. - -`coff' - A COFF object or executable. - - The exact description of these different formats is available in -documentation from Microsoft. - - When `windres' converts from the `rc' format to the `res' format, it -is acting like the Windows Resource Compiler. When `windres' converts -from the `res' format to the `coff' format, it is acting like the -Windows `CVTRES' program. - - When `windres' generates an `rc' file, the output is similar but not -identical to the format expected for the input. When an input `rc' -file refers to an external filename, an output `rc' file will instead -include the file contents. - - If the input or output format is not specified, `windres' will guess -based on the file name, or, for the input file, the file contents. A -file with an extension of `.rc' will be treated as an `rc' file, a file -with an extension of `.res' will be treated as a `res' file, and a file -with an extension of `.o' or `.exe' will be treated as a `coff' file. - - If no output file is specified, `windres' will print the resources -in `rc' format to standard output. - - The normal use is for you to write an `rc' file, use `windres' to -convert it to a COFF object file, and then link the COFF file into your -application. This will make the resources described in the `rc' file -available to Windows. - -`-i FILENAME' -`--input FILENAME' - The name of the input file. If this option is not used, then - `windres' will use the first non-option argument as the input file - name. If there are no non-option arguments, then `windres' will - read from standard input. `windres' can not read a COFF file from - standard input. - -`-o FILENAME' -`--output FILENAME' - The name of the output file. If this option is not used, then - `windres' will use the first non-option argument, after any used - for the input file name, as the output file name. If there is no - non-option argument, then `windres' will write to standard output. - `windres' can not write a COFF file to standard output. Note, for - compatibility with `rc' the option `-fo' is also accepted, but its - use is not recommended. - -`-J FORMAT' -`--input-format FORMAT' - The input format to read. FORMAT may be `res', `rc', or `coff'. - If no input format is specified, `windres' will guess, as - described above. - -`-O FORMAT' -`--output-format FORMAT' - The output format to generate. FORMAT may be `res', `rc', or - `coff'. If no output format is specified, `windres' will guess, - as described above. - -`-F TARGET' -`--target TARGET' - Specify the BFD format to use for a COFF file as input or output. - This is a BFD target name; you can use the `--help' option to see - a list of supported targets. Normally `windres' will use the - default format, which is the first one listed by the `--help' - option. *Note Target Selection::. - -`--preprocessor PROGRAM' - When `windres' reads an `rc' file, it runs it through the C - preprocessor first. This option may be used to specify the - preprocessor to use, including any leading arguments. The default - preprocessor argument is `gcc -E -xc-header -DRC_INVOKED'. - -`--preprocessor-arg OPTION' - When `windres' reads an `rc' file, it runs it through the C - preprocessor first. This option may be used to specify additional - text to be passed to preprocessor on its command line. This - option can be used multiple times to add multiple options to the - preprocessor command line. - -`-I DIRECTORY' -`--include-dir DIRECTORY' - Specify an include directory to use when reading an `rc' file. - `windres' will pass this to the preprocessor as an `-I' option. - `windres' will also search this directory when looking for files - named in the `rc' file. If the argument passed to this command - matches any of the supported FORMATS (as described in the `-J' - option), it will issue a deprecation warning, and behave just like - the `-J' option. New programs should not use this behaviour. If a - directory happens to match a FORMAT, simple prefix it with `./' to - disable the backward compatibility. - -`-D TARGET' -`--define SYM[=VAL]' - Specify a `-D' option to pass to the preprocessor when reading an - `rc' file. - -`-U TARGET' -`--undefine SYM' - Specify a `-U' option to pass to the preprocessor when reading an - `rc' file. - -`-r' - Ignored for compatibility with rc. - -`-v' - Enable verbose mode. This tells you what the preprocessor is if - you didn't specify one. - -`-c VAL' - -`--codepage VAL' - Specify the default codepage to use when reading an `rc' file. - VAL should be a hexadecimal prefixed by `0x' or decimal codepage - code. The valid range is from zero up to 0xffff, but the validity - of the codepage is host and configuration dependent. - -`-l VAL' - -`--language VAL' - Specify the default language to use when reading an `rc' file. - VAL should be a hexadecimal language code. The low eight bits are - the language, and the high eight bits are the sublanguage. - -`--use-temp-file' - Use a temporary file to instead of using popen to read the output - of the preprocessor. Use this option if the popen implementation - is buggy on the host (eg., certain non-English language versions - of Windows 95 and Windows 98 are known to have buggy popen where - the output will instead go the console). - -`--no-use-temp-file' - Use popen, not a temporary file, to read the output of the - preprocessor. This is the default behaviour. - -`-h' - -`--help' - Prints a usage summary. - -`-V' - -`--version' - Prints the version number for `windres'. - -`--yydebug' - If `windres' is compiled with `YYDEBUG' defined as `1', this will - turn on parser debugging. - - -File: binutils.info, Node: dlltool, Next: Common Options, Prev: windmc, Up: Top - -14 dlltool -********** - -`dlltool' is used to create the files needed to create dynamic link -libraries (DLLs) on systems which understand PE format image files such -as Windows. A DLL contains an export table which contains information -that the runtime loader needs to resolve references from a referencing -program. - - The export table is generated by this program by reading in a `.def' -file or scanning the `.a' and `.o' files which will be in the DLL. A -`.o' file can contain information in special `.drectve' sections with -export information. - - _Note:_ `dlltool' is not always built as part of the binary - utilities, since it is only useful for those targets which support - DLLs. - - dlltool [`-d'|`--input-def' DEF-FILE-NAME] - [`-b'|`--base-file' BASE-FILE-NAME] - [`-e'|`--output-exp' EXPORTS-FILE-NAME] - [`-z'|`--output-def' DEF-FILE-NAME] - [`-l'|`--output-lib' LIBRARY-FILE-NAME] - [`-y'|`--output-delaylib' LIBRARY-FILE-NAME] - [`--export-all-symbols'] [`--no-export-all-symbols'] - [`--exclude-symbols' LIST] - [`--no-default-excludes'] - [`-S'|`--as' PATH-TO-ASSEMBLER] [`-f'|`--as-flags' OPTIONS] - [`-D'|`--dllname' NAME] [`-m'|`--machine' MACHINE] - [`-a'|`--add-indirect'] - [`-U'|`--add-underscore'] [`--add-stdcall-underscore'] - [`-k'|`--kill-at'] [`-A'|`--add-stdcall-alias'] - [`-p'|`--ext-prefix-alias' PREFIX] - [`-x'|`--no-idata4'] [`-c'|`--no-idata5'] - [`--use-nul-prefixed-import-tables'] - [`-I'|`--identify' LIBRARY-FILE-NAME] [`--identify-strict'] - [`-i'|`--interwork'] - [`-n'|`--nodelete'] [`-t'|`--temp-prefix' PREFIX] - [`-v'|`--verbose'] - [`-h'|`--help'] [`-V'|`--version'] - [`--no-leading-underscore'] [`--leading-underscore'] - [object-file ...] - - `dlltool' reads its inputs, which can come from the `-d' and `-b' -options as well as object files specified on the command line. It then -processes these inputs and if the `-e' option has been specified it -creates a exports file. If the `-l' option has been specified it -creates a library file and if the `-z' option has been specified it -creates a def file. Any or all of the `-e', `-l' and `-z' options can -be present in one invocation of dlltool. - - When creating a DLL, along with the source for the DLL, it is -necessary to have three other files. `dlltool' can help with the -creation of these files. - - The first file is a `.def' file which specifies which functions are -exported from the DLL, which functions the DLL imports, and so on. This -is a text file and can be created by hand, or `dlltool' can be used to -create it using the `-z' option. In this case `dlltool' will scan the -object files specified on its command line looking for those functions -which have been specially marked as being exported and put entries for -them in the `.def' file it creates. - - In order to mark a function as being exported from a DLL, it needs to -have an `-export:' entry in the `.drectve' section of -the object file. This can be done in C by using the asm() operator: - - asm (".section .drectve"); - asm (".ascii \"-export:my_func\""); - - int my_func (void) { ... } - - The second file needed for DLL creation is an exports file. This -file is linked with the object files that make up the body of the DLL -and it handles the interface between the DLL and the outside world. -This is a binary file and it can be created by giving the `-e' option to -`dlltool' when it is creating or reading in a `.def' file. - - The third file needed for DLL creation is the library file that -programs will link with in order to access the functions in the DLL (an -`import library'). This file can be created by giving the `-l' option -to dlltool when it is creating or reading in a `.def' file. - - If the `-y' option is specified, dlltool generates a delay-import -library that can be used instead of the normal import library to allow -a program to link to the dll only as soon as an imported function is -called for the first time. The resulting executable will need to be -linked to the static delayimp library containing __delayLoadHelper2(), -which in turn will import LoadLibraryA and GetProcAddress from kernel32. - - `dlltool' builds the library file by hand, but it builds the exports -file by creating temporary files containing assembler statements and -then assembling these. The `-S' command line option can be used to -specify the path to the assembler that dlltool will use, and the `-f' -option can be used to pass specific flags to that assembler. The `-n' -can be used to prevent dlltool from deleting these temporary assembler -files when it is done, and if `-n' is specified twice then this will -prevent dlltool from deleting the temporary object files it used to -build the library. - - Here is an example of creating a DLL from a source file `dll.c' and -also creating a program (from an object file called `program.o') that -uses that DLL: - - gcc -c dll.c - dlltool -e exports.o -l dll.lib dll.o - gcc dll.o exports.o -o dll.dll - gcc program.o dll.lib -o program - - `dlltool' may also be used to query an existing import library to -determine the name of the DLL to which it is associated. See the -description of the `-I' or `--identify' option. - - The command line options have the following meanings: - -`-d FILENAME' -`--input-def FILENAME' - Specifies the name of a `.def' file to be read in and processed. - -`-b FILENAME' -`--base-file FILENAME' - Specifies the name of a base file to be read in and processed. The - contents of this file will be added to the relocation section in - the exports file generated by dlltool. - -`-e FILENAME' -`--output-exp FILENAME' - Specifies the name of the export file to be created by dlltool. - -`-z FILENAME' -`--output-def FILENAME' - Specifies the name of the `.def' file to be created by dlltool. - -`-l FILENAME' -`--output-lib FILENAME' - Specifies the name of the library file to be created by dlltool. - -`-y FILENAME' -`--output-delaylib FILENAME' - Specifies the name of the delay-import library file to be created - by dlltool. - -`--export-all-symbols' - Treat all global and weak defined symbols found in the input object - files as symbols to be exported. There is a small list of symbols - which are not exported by default; see the `--no-default-excludes' - option. You may add to the list of symbols to not export by using - the `--exclude-symbols' option. - -`--no-export-all-symbols' - Only export symbols explicitly listed in an input `.def' file or in - `.drectve' sections in the input object files. This is the default - behaviour. The `.drectve' sections are created by `dllexport' - attributes in the source code. - -`--exclude-symbols LIST' - Do not export the symbols in LIST. This is a list of symbol names - separated by comma or colon characters. The symbol names should - not contain a leading underscore. This is only meaningful when - `--export-all-symbols' is used. - -`--no-default-excludes' - When `--export-all-symbols' is used, it will by default avoid - exporting certain special symbols. The current list of symbols to - avoid exporting is `DllMain@12', `DllEntryPoint@0', `impure_ptr'. - You may use the `--no-default-excludes' option to go ahead and - export these special symbols. This is only meaningful when - `--export-all-symbols' is used. - -`-S PATH' -`--as PATH' - Specifies the path, including the filename, of the assembler to be - used to create the exports file. - -`-f OPTIONS' -`--as-flags OPTIONS' - Specifies any specific command line options to be passed to the - assembler when building the exports file. This option will work - even if the `-S' option is not used. This option only takes one - argument, and if it occurs more than once on the command line, - then later occurrences will override earlier occurrences. So if - it is necessary to pass multiple options to the assembler they - should be enclosed in double quotes. - -`-D NAME' -`--dll-name NAME' - Specifies the name to be stored in the `.def' file as the name of - the DLL when the `-e' option is used. If this option is not - present, then the filename given to the `-e' option will be used - as the name of the DLL. - -`-m MACHINE' -`-machine MACHINE' - Specifies the type of machine for which the library file should be - built. `dlltool' has a built in default type, depending upon how - it was created, but this option can be used to override that. - This is normally only useful when creating DLLs for an ARM - processor, when the contents of the DLL are actually encode using - Thumb instructions. - -`-a' -`--add-indirect' - Specifies that when `dlltool' is creating the exports file it - should add a section which allows the exported functions to be - referenced without using the import library. Whatever the hell - that means! - -`-U' -`--add-underscore' - Specifies that when `dlltool' is creating the exports file it - should prepend an underscore to the names of _all_ exported - symbols. - -`--no-leading-underscore' - -`--leading-underscore' - Specifies whether standard symbol should be forced to be prefixed, - or not. - -`--add-stdcall-underscore' - Specifies that when `dlltool' is creating the exports file it - should prepend an underscore to the names of exported _stdcall_ - functions. Variable names and non-stdcall function names are not - modified. This option is useful when creating GNU-compatible - import libs for third party DLLs that were built with MS-Windows - tools. - -`-k' -`--kill-at' - Specifies that when `dlltool' is creating the exports file it - should not append the string `@ '. These numbers are - called ordinal numbers and they represent another way of accessing - the function in a DLL, other than by name. - -`-A' -`--add-stdcall-alias' - Specifies that when `dlltool' is creating the exports file it - should add aliases for stdcall symbols without `@ ' in - addition to the symbols with `@ '. - -`-p' -`--ext-prefix-alias PREFIX' - Causes `dlltool' to create external aliases for all DLL imports - with the specified prefix. The aliases are created for both - external and import symbols with no leading underscore. - -`-x' -`--no-idata4' - Specifies that when `dlltool' is creating the exports and library - files it should omit the `.idata4' section. This is for - compatibility with certain operating systems. - -`--use-nul-prefixed-import-tables' - Specifies that when `dlltool' is creating the exports and library - files it should prefix the `.idata4' and `.idata5' by zero an - element. This emulates old gnu import library generation of - `dlltool'. By default this option is turned off. - -`-c' -`--no-idata5' - Specifies that when `dlltool' is creating the exports and library - files it should omit the `.idata5' section. This is for - compatibility with certain operating systems. - -`-I FILENAME' -`--identify FILENAME' - Specifies that `dlltool' should inspect the import library - indicated by FILENAME and report, on `stdout', the name(s) of the - associated DLL(s). This can be performed in addition to any other - operations indicated by the other options and arguments. - `dlltool' fails if the import library does not exist or is not - actually an import library. See also `--identify-strict'. - -`--identify-strict' - Modifies the behavior of the `--identify' option, such that an - error is reported if FILENAME is associated with more than one DLL. - -`-i' -`--interwork' - Specifies that `dlltool' should mark the objects in the library - file and exports file that it produces as supporting interworking - between ARM and Thumb code. - -`-n' -`--nodelete' - Makes `dlltool' preserve the temporary assembler files it used to - create the exports file. If this option is repeated then dlltool - will also preserve the temporary object files it uses to create - the library file. - -`-t PREFIX' -`--temp-prefix PREFIX' - Makes `dlltool' use PREFIX when constructing the names of - temporary assembler and object files. By default, the temp file - prefix is generated from the pid. - -`-v' -`--verbose' - Make dlltool describe what it is doing. - -`-h' -`--help' - Displays a list of command line options and then exits. - -`-V' -`--version' - Displays dlltool's version number and then exits. - - -* Menu: - -* def file format:: The format of the dlltool `.def' file - - -File: binutils.info, Node: def file format, Up: dlltool - -14.1 The format of the `dlltool' `.def' file -============================================ - -A `.def' file contains any number of the following commands: - -`NAME' NAME `[ ,' BASE `]' - The result is going to be named NAME`.exe'. - -`LIBRARY' NAME `[ ,' BASE `]' - The result is going to be named NAME`.dll'. - -`EXPORTS ( ( (' NAME1 `[ = ' NAME2 `] ) | ( ' NAME1 `=' MODULE-NAME `.' EXTERNAL-NAME `) ) [ == ' ITS_NAME `]' - -`[' INTEGER `] [ NONAME ] [ CONSTANT ] [ DATA ] [ PRIVATE ] ) *' - Declares NAME1 as an exported symbol from the DLL, with optional - ordinal number INTEGER, or declares NAME1 as an alias (forward) of - the function EXTERNAL-NAME in the DLL. If ITS_NAME is specified, - this name is used as string in export table. MODULE-NAME. - -`IMPORTS ( (' INTERNAL-NAME `=' MODULE-NAME `.' INTEGER `) | [' INTERNAL-NAME `= ]' MODULE-NAME `.' EXTERNAL-NAME `) [ == ) ITS_NAME `]' *' - Declares that EXTERNAL-NAME or the exported function whose ordinal - number is INTEGER is to be imported from the file MODULE-NAME. If - INTERNAL-NAME is specified then this is the name that the imported - function will be referred to in the body of the DLL. If ITS_NAME - is specified, this name is used as string in import table. - -`DESCRIPTION' STRING - Puts STRING into the output `.exp' file in the `.rdata' section. - -`STACKSIZE' NUMBER-RESERVE `[, ' NUMBER-COMMIT `]' - -`HEAPSIZE' NUMBER-RESERVE `[, ' NUMBER-COMMIT `]' - Generates `--stack' or `--heap' NUMBER-RESERVE,NUMBER-COMMIT in - the output `.drectve' section. The linker will see this and act - upon it. - -`CODE' ATTR `+' - -`DATA' ATTR `+' - -`SECTIONS (' SECTION-NAME ATTR` + ) *' - Generates `--attr' SECTION-NAME ATTR in the output `.drectve' - section, where ATTR is one of `READ', `WRITE', `EXECUTE' or - `SHARED'. The linker will see this and act upon it. - - - -File: binutils.info, Node: readelf, Next: size, Prev: ranlib, Up: Top - -15 readelf -********** - - readelf [`-a'|`--all'] - [`-h'|`--file-header'] - [`-l'|`--program-headers'|`--segments'] - [`-S'|`--section-headers'|`--sections'] - [`-g'|`--section-groups'] - [`-t'|`--section-details'] - [`-e'|`--headers'] - [`-s'|`--syms'|`--symbols'] - [`--dyn-syms'] - [`-n'|`--notes'] - [`-r'|`--relocs'] - [`-u'|`--unwind'] - [`-d'|`--dynamic'] - [`-V'|`--version-info'] - [`-A'|`--arch-specific'] - [`-D'|`--use-dynamic'] - [`-x' |`--hex-dump='] - [`-p' |`--string-dump='] - [`-R' |`--relocated-dump='] - [`-c'|`--archive-index'] - [`-w[lLiaprmfFsoRt]'| - `--debug-dump'[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]] - [`--dwarf-depth=N'] - [`--dwarf-start=N'] - [`-I'|`--histogram'] - [`-v'|`--version'] - [`-W'|`--wide'] - [`-H'|`--help'] - ELFFILE... - - `readelf' displays information about one or more ELF format object -files. The options control what particular information to display. - - ELFFILE... are the object files to be examined. 32-bit and 64-bit -ELF files are supported, as are archives containing ELF files. - - This program performs a similar function to `objdump' but it goes -into more detail and it exists independently of the BFD library, so if -there is a bug in BFD then readelf will not be affected. - - The long and short forms of options, shown here as alternatives, are -equivalent. At least one option besides `-v' or `-H' must be given. - -`-a' -`--all' - Equivalent to specifying `--file-header', `--program-headers', - `--sections', `--symbols', `--relocs', `--dynamic', `--notes' and - `--version-info'. - -`-h' -`--file-header' - Displays the information contained in the ELF header at the start - of the file. - -`-l' -`--program-headers' -`--segments' - Displays the information contained in the file's segment headers, - if it has any. - -`-S' -`--sections' -`--section-headers' - Displays the information contained in the file's section headers, - if it has any. - -`-g' -`--section-groups' - Displays the information contained in the file's section groups, - if it has any. - -`-t' -`--section-details' - Displays the detailed section information. Implies `-S'. - -`-s' -`--symbols' -`--syms' - Displays the entries in symbol table section of the file, if it - has one. - -`--dyn-syms' - Displays the entries in dynamic symbol table section of the file, - if it has one. - -`-e' -`--headers' - Display all the headers in the file. Equivalent to `-h -l -S'. - -`-n' -`--notes' - Displays the contents of the NOTE segments and/or sections, if any. - -`-r' -`--relocs' - Displays the contents of the file's relocation section, if it has - one. - -`-u' -`--unwind' - Displays the contents of the file's unwind section, if it has one. - Only the unwind sections for IA64 ELF files, as well as ARM - unwind tables (`.ARM.exidx' / `.ARM.extab') are currently - supported. - -`-d' -`--dynamic' - Displays the contents of the file's dynamic section, if it has one. - -`-V' -`--version-info' - Displays the contents of the version sections in the file, it they - exist. - -`-A' -`--arch-specific' - Displays architecture-specific information in the file, if there - is any. - -`-D' -`--use-dynamic' - When displaying symbols, this option makes `readelf' use the - symbol hash tables in the file's dynamic section, rather than the - symbol table sections. - -`-x ' -`--hex-dump=' - Displays the contents of the indicated section as a hexadecimal - bytes. A number identifies a particular section by index in the - section table; any other string identifies all sections with that - name in the object file. - -`-R ' -`--relocated-dump=' - Displays the contents of the indicated section as a hexadecimal - bytes. A number identifies a particular section by index in the - section table; any other string identifies all sections with that - name in the object file. The contents of the section will be - relocated before they are displayed. - -`-p ' -`--string-dump=' - Displays the contents of the indicated section as printable - strings. A number identifies a particular section by index in the - section table; any other string identifies all sections with that - name in the object file. - -`-c' -`--archive-index' - Displays the file symbol index infomation contained in the header - part of binary archives. Performs the same function as the `t' - command to `ar', but without using the BFD library. *Note ar::. - -`-w[lLiaprmfFsoRt]' -`--debug-dump[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]' - Displays the contents of the debug sections in the file, if any are - present. If one of the optional letters or words follows the - switch then only data found in those specific sections will be - dumped. - - Note that there is no single letter option to display the content - of trace sections or .gdb_index. - - Note: the `=decodedline' option will display the interpreted - contents of a .debug_line section whereas the `=rawline' option - dumps the contents in a raw format. - - Note: the `=frames-interp' option will display the interpreted - contents of a .debug_frame section whereas the `=frames' option - dumps the contents in a raw format. - - Note: the output from the `=info' option can also be affected by - the options `--dwarf-depth' and `--dwarf-start'. - -`--dwarf-depth=N' - Limit the dump of the `.debug_info' section to N children. This - is only useful with `--debug-dump=info'. The default is to print - all DIEs; the special value 0 for N will also have this effect. - - With a non-zero value for N, DIEs at or deeper than N levels will - not be printed. The range for N is zero-based. - -`--dwarf-start=N' - Print only DIEs beginning with the DIE numbered N. This is only - useful with `--debug-dump=info'. - - If specified, this option will suppress printing of any header - information and all DIEs before the DIE numbered N. Only siblings - and children of the specified DIE will be printed. - - This can be used in conjunction with `--dwarf-depth'. - -`-I' -`--histogram' - Display a histogram of bucket list lengths when displaying the - contents of the symbol tables. - -`-v' -`--version' - Display the version number of readelf. - -`-W' -`--wide' - Don't break output lines to fit into 80 columns. By default - `readelf' breaks section header and segment listing lines for - 64-bit ELF files, so that they fit into 80 columns. This option - causes `readelf' to print each section header resp. each segment - one a single line, which is far more readable on terminals wider - than 80 columns. - -`-H' -`--help' - Display the command line options understood by `readelf'. - - - -File: binutils.info, Node: elfedit, Next: c++filt, Prev: strip, Up: Top - -16 elfedit -********** - - elfedit [`--input-mach='MACHINE] - [`--input-type='TYPE] - [`--input-osabi='OSABI] - `--output-mach='MACHINE - `--output-type='TYPE - `--output-osabi='OSABI - [`-v'|`--version'] - [`-h'|`--help'] - ELFFILE... - - `elfedit' updates the ELF header of ELF files which have the -matching ELF machine and file types. The options control how and which -fields in the ELF header should be updated. - - ELFFILE... are the ELF files to be updated. 32-bit and 64-bit ELF -files are supported, as are archives containing ELF files. - - The long and short forms of options, shown here as alternatives, are -equivalent. At least one of the `--output-mach', `--output-type' and -`--output-osabi' options must be given. - -`--input-mach=MACHINE' - Set the matching input ELF machine type to MACHINE. If - `--input-mach' isn't specified, it will match any ELF machine - types. - - The supported ELF machine types are, L1OM, K1OM and X86-64. - -`--output-mach=MACHINE' - Change the ELF machine type in the ELF header to MACHINE. The - supported ELF machine types are the same as `--input-mach'. - -`--input-type=TYPE' - Set the matching input ELF file type to TYPE. If `--input-type' - isn't specified, it will match any ELF file types. - - The supported ELF file types are, REL, EXEC and DYN. - -`--output-type=TYPE' - Change the ELF file type in the ELF header to TYPE. The supported - ELF types are the same as `--input-type'. - -`--input-osabi=OSABI' - Set the matching input ELF file OSABI to OSABI. If - `--input-osabi' isn't specified, it will match any ELF OSABIs. - - The supported ELF OSABIs are, NONE, HPUX, NETBSD, GNU, LINUX - (alias for GNU), SOLARIS, AIX, IRIX, FREEBSD, TRU64, MODESTO, - OPENBSD, OPENVMS, NSK, AROS and FENIXOS. - -`--output-osabi=OSABI' - Change the ELF OSABI in the ELF header to OSABI. The supported - ELF OSABI are the same as `--input-osabi'. - -`-v' -`--version' - Display the version number of `elfedit'. - -`-h' -`--help' - Display the command line options understood by `elfedit'. - - - -File: binutils.info, Node: Common Options, Next: Selecting the Target System, Prev: dlltool, Up: Top - -17 Common Options -***************** - -The following command-line options are supported by all of the programs -described in this manual. - -`@FILE' - Read command-line options from FILE. The options read are - inserted in place of the original @FILE option. If FILE does not - exist, or cannot be read, then the option will be treated - literally, and not removed. - - Options in FILE are separated by whitespace. A whitespace - character may be included in an option by surrounding the entire - option in either single or double quotes. Any character - (including a backslash) may be included by prefixing the character - to be included with a backslash. The FILE may itself contain - additional @FILE options; any such options will be processed - recursively. - -`--help' - Display the command-line options supported by the program. - -`--version' - Display the version number of the program. - - - -File: binutils.info, Node: Selecting the Target System, Next: Reporting Bugs, Prev: Common Options, Up: Top - -18 Selecting the Target System -****************************** - -You can specify two aspects of the target system to the GNU binary file -utilities, each in several ways: - - * the target - - * the architecture - - In the following summaries, the lists of ways to specify values are -in order of decreasing precedence. The ways listed first override those -listed later. - - The commands to list valid values only list the values for which the -programs you are running were configured. If they were configured with -`--enable-targets=all', the commands list most of the available values, -but a few are left out; not all targets can be configured in at once -because some of them can only be configured "native" (on hosts with the -same type as the target system). - -* Menu: - -* Target Selection:: -* Architecture Selection:: - - -File: binutils.info, Node: Target Selection, Next: Architecture Selection, Up: Selecting the Target System - -18.1 Target Selection -===================== - -A "target" is an object file format. A given target may be supported -for multiple architectures (*note Architecture Selection::). A target -selection may also have variations for different operating systems or -architectures. - - The command to list valid target values is `objdump -i' (the first -column of output contains the relevant information). - - Some sample values are: `a.out-hp300bsd', `ecoff-littlemips', -`a.out-sunos-big'. - - You can also specify a target using a configuration triplet. This is -the same sort of name that is passed to `configure' to specify a -target. When you use a configuration triplet as an argument, it must be -fully canonicalized. You can see the canonical version of a triplet by -running the shell script `config.sub' which is included with the -sources. - - Some sample configuration triplets are: `m68k-hp-bsd', -`mips-dec-ultrix', `sparc-sun-sunos'. - -`objdump' Target ----------------- - -Ways to specify: - - 1. command line option: `-b' or `--target' - - 2. environment variable `GNUTARGET' - - 3. deduced from the input file - -`objcopy' and `strip' Input Target ----------------------------------- - -Ways to specify: - - 1. command line options: `-I' or `--input-target', or `-F' or - `--target' - - 2. environment variable `GNUTARGET' - - 3. deduced from the input file - -`objcopy' and `strip' Output Target ------------------------------------ - -Ways to specify: - - 1. command line options: `-O' or `--output-target', or `-F' or - `--target' - - 2. the input target (see "`objcopy' and `strip' Input Target" above) - - 3. environment variable `GNUTARGET' - - 4. deduced from the input file - -`nm', `size', and `strings' Target ----------------------------------- - -Ways to specify: - - 1. command line option: `--target' - - 2. environment variable `GNUTARGET' - - 3. deduced from the input file - - -File: binutils.info, Node: Architecture Selection, Prev: Target Selection, Up: Selecting the Target System - -18.2 Architecture Selection -=========================== - -An "architecture" is a type of CPU on which an object file is to run. -Its name may contain a colon, separating the name of the processor -family from the name of the particular CPU. - - The command to list valid architecture values is `objdump -i' (the -second column contains the relevant information). - - Sample values: `m68k:68020', `mips:3000', `sparc'. - -`objdump' Architecture ----------------------- - -Ways to specify: - - 1. command line option: `-m' or `--architecture' - - 2. deduced from the input file - -`objcopy', `nm', `size', `strings' Architecture ------------------------------------------------ - -Ways to specify: - - 1. deduced from the input file - - -File: binutils.info, Node: Reporting Bugs, Next: GNU Free Documentation License, Prev: Selecting the Target System, Up: Top - -19 Reporting Bugs -***************** - -Your bug reports play an essential role in making the binary utilities -reliable. - - Reporting a bug may help you by bringing a solution to your problem, -or it may not. But in any case the principal function of a bug report -is to help the entire community by making the next version of the binary -utilities work better. Bug reports are your contribution to their -maintenance. - - In order for a bug report to serve its purpose, you must include the -information that enables us to fix the bug. - -* Menu: - -* Bug Criteria:: Have you found a bug? -* Bug Reporting:: How to report bugs - - -File: binutils.info, Node: Bug Criteria, Next: Bug Reporting, Up: Reporting Bugs - -19.1 Have You Found a Bug? -========================== - -If you are not sure whether you have found a bug, here are some -guidelines: - - * If a binary utility gets a fatal signal, for any input whatever, - that is a bug. Reliable utilities never crash. - - * If a binary utility produces an error message for valid input, - that is a bug. - - * If you are an experienced user of binary utilities, your - suggestions for improvement are welcome in any case. - - -File: binutils.info, Node: Bug Reporting, Prev: Bug Criteria, Up: Reporting Bugs - -19.2 How to Report Bugs -======================= - -A number of companies and individuals offer support for GNU products. -If you obtained the binary utilities from a support organization, we -recommend you contact that organization first. - - You can find contact information for many support companies and -individuals in the file `etc/SERVICE' in the GNU Emacs distribution. - - In any event, we also recommend that you send bug reports for the -binary utilities to `http://www.sourceware.org/bugzilla/'. - - The fundamental principle of reporting bugs usefully is this: -*report all the facts*. If you are not sure whether to state a fact or -leave it out, state it! - - Often people omit facts because they think they know what causes the -problem and assume that some details do not matter. Thus, you might -assume that the name of a file you use in an example does not matter. -Well, probably it does not, but one cannot be sure. Perhaps the bug is -a stray memory reference which happens to fetch from the location where -that pathname is stored in memory; perhaps, if the pathname were -different, the contents of that location would fool the utility into -doing the right thing despite the bug. Play it safe and give a -specific, complete example. That is the easiest thing for you to do, -and the most helpful. - - Keep in mind that the purpose of a bug report is to enable us to fix -the bug if it is new to us. Therefore, always write your bug reports -on the assumption that the bug has not been reported previously. - - Sometimes people give a few sketchy facts and ask, "Does this ring a -bell?" This cannot help us fix a bug, so it is basically useless. We -respond by asking for enough details to enable us to investigate. You -might as well expedite matters by sending them to begin with. - - To enable us to fix the bug, you should include all these things: - - * The version of the utility. Each utility announces it if you - start it with the `--version' argument. - - Without this, we will not know whether there is any point in - looking for the bug in the current version of the binary utilities. - - * Any patches you may have applied to the source, including any - patches made to the `BFD' library. - - * The type of machine you are using, and the operating system name - and version number. - - * What compiler (and its version) was used to compile the - utilities--e.g. "`gcc-2.7'". - - * The command arguments you gave the utility to observe the bug. To - guarantee you will not omit something important, list them all. A - copy of the Makefile (or the output from make) is sufficient. - - If we were to try to guess the arguments, we would probably guess - wrong and then we might not encounter the bug. - - * A complete input file, or set of input files, that will reproduce - the bug. If the utility is reading an object file or files, then - it is generally most helpful to send the actual object files. - - If the source files were produced exclusively using GNU programs - (e.g., `gcc', `gas', and/or the GNU `ld'), then it may be OK to - send the source files rather than the object files. In this case, - be sure to say exactly what version of `gcc', or whatever, was - used to produce the object files. Also say how `gcc', or - whatever, was configured. - - * A description of what behavior you observe that you believe is - incorrect. For example, "It gets a fatal signal." - - Of course, if the bug is that the utility gets a fatal signal, - then we will certainly notice it. But if the bug is incorrect - output, we might not notice unless it is glaringly wrong. You - might as well not give us a chance to make a mistake. - - Even if the problem you experience is a fatal signal, you should - still say so explicitly. Suppose something strange is going on, - such as your copy of the utility is out of sync, or you have - encountered a bug in the C library on your system. (This has - happened!) Your copy might crash and ours would not. If you told - us to expect a crash, then when ours fails to crash, we would know - that the bug was not happening for us. If you had not told us to - expect a crash, then we would not be able to draw any conclusion - from our observations. - - * If you wish to suggest changes to the source, send us context - diffs, as generated by `diff' with the `-u', `-c', or `-p' option. - Always send diffs from the old file to the new file. If you wish - to discuss something in the `ld' source, refer to it by context, - not by line number. - - The line numbers in our development sources will not match those - in your sources. Your line numbers would convey no useful - information to us. - - Here are some things that are not necessary: - - * A description of the envelope of the bug. - - Often people who encounter a bug spend a lot of time investigating - which changes to the input file will make the bug go away and which - changes will not affect it. - - This is often time consuming and not very useful, because the way - we will find the bug is by running a single example under the - debugger with breakpoints, not by pure deduction from a series of - examples. We recommend that you save your time for something else. - - Of course, if you can find a simpler example to report _instead_ - of the original one, that is a convenience for us. Errors in the - output will be easier to spot, running under the debugger will take - less time, and so on. - - However, simplification is not vital; if you do not want to do - this, report the bug anyway and send us the entire test case you - used. - - * A patch for the bug. - - A patch for the bug does help us if it is a good one. But do not - omit the necessary information, such as the test case, on the - assumption that a patch is all we need. We might see problems - with your patch and decide to fix the problem another way, or we - might not understand it at all. - - Sometimes with programs as complicated as the binary utilities it - is very hard to construct an example that will make the program - follow a certain path through the code. If you do not send us the - example, we will not be able to construct one, so we will not be - able to verify that the bug is fixed. - - And if we cannot understand what bug you are trying to fix, or why - your patch should be an improvement, we will not install it. A - test case will help us to understand. - - * A guess about what the bug is or what it depends on. - - Such guesses are usually wrong. Even we cannot guess right about - such things without first using the debugger to find the facts. - - -File: binutils.info, Node: GNU Free Documentation License, Next: Binutils Index, Prev: Reporting Bugs, Up: Top - -Appendix A GNU Free Documentation License -***************************************** - - Version 1.3, 3 November 2008 - - Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. - `http://fsf.org/' - - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - 0. PREAMBLE - - The purpose of this License is to make a manual, textbook, or other - functional and useful document "free" in the sense of freedom: to - assure everyone the effective freedom to copy and redistribute it, - with or without modifying it, either commercially or - noncommercially. Secondarily, this License preserves for the - author and publisher a way to get credit for their work, while not - being considered responsible for modifications made by others. - - This License is a kind of "copyleft", which means that derivative - works of the document must themselves be free in the same sense. - It complements the GNU General Public License, which is a copyleft - license designed for free software. - - We have designed this License in order to use it for manuals for - free software, because free software needs free documentation: a - free program should come with manuals providing the same freedoms - that the software does. 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A copy of the license is included in the section entitled ``GNU - Free Documentation License''. - - If you have Invariant Sections, Front-Cover Texts and Back-Cover -Texts, replace the "with...Texts." line with this: - - with the Invariant Sections being LIST THEIR TITLES, with - the Front-Cover Texts being LIST, and with the Back-Cover Texts - being LIST. - - If you have Invariant Sections without Cover Texts, or some other -combination of the three, merge those two alternatives to suit the -situation. - - If your document contains nontrivial examples of program code, we -recommend releasing these examples in parallel under your choice of -free software license, such as the GNU General Public License, to -permit their use in free software. - - -File: binutils.info, Node: Binutils Index, Prev: GNU Free Documentation License, Up: Top - -Binutils Index -************** - -[index] -* Menu: - -* .stab: objdump. (line 406) -* Add prefix to absolute paths: objdump. (line 353) -* addr2line: addr2line. (line 6) -* address to file name and line number: addr2line. (line 6) -* all header information, object file: objdump. (line 525) -* ar: ar. (line 6) -* ar compatibility: ar. (line 50) -* architecture: objdump. (line 197) -* architectures available: objdump. (line 182) -* archive contents: ranlib. (line 6) -* Archive file symbol index information: readelf. (line 155) -* archive headers: objdump. (line 67) -* archives: ar. (line 6) -* base files: dlltool. (line 124) -* bug criteria: Bug Criteria. (line 6) -* bug reports: Bug Reporting. (line 6) -* bugs: Reporting Bugs. (line 6) -* bugs, reporting: Bug Reporting. (line 6) -* c++filt: c++filt. (line 6) -* changing object addresses: objcopy. (line 310) -* changing section address: objcopy. (line 320) -* changing section LMA: objcopy. (line 328) -* changing section VMA: objcopy. (line 341) -* changing start address: objcopy. (line 305) -* collections of files: ar. (line 6) -* compatibility, ar: ar. (line 50) -* contents of archive: ar cmdline. (line 94) -* crash: Bug Criteria. (line 9) -* creating archives: ar cmdline. (line 142) -* creating thin archive: ar cmdline. (line 203) -* cxxfilt: c++filt. (line 14) -* dates in archive: ar cmdline. (line 177) -* debug symbols: objdump. (line 406) -* debugging symbols: nm. (line 143) -* deleting from archive: ar cmdline. (line 26) -* demangling C++ symbols: c++filt. (line 6) -* demangling in nm: nm. (line 151) -* demangling in objdump <1>: objdump. (line 95) -* demangling in objdump: addr2line. (line 64) -* deterministic archives: ar cmdline. (line 148) -* disassembling object code: objdump. (line 117) -* disassembly architecture: objdump. (line 197) -* disassembly endianness: objdump. (line 137) -* disassembly, with source: objdump. (line 349) -* discarding symbols: strip. (line 6) -* DLL: dlltool. (line 6) -* dlltool: dlltool. (line 6) -* DWARF: objdump. (line 375) -* dynamic relocation entries, in object file: objdump. (line 337) -* dynamic symbol table entries, printing: objdump. (line 509) -* dynamic symbols: nm. (line 163) -* ELF dynamic section information: readelf. (line 113) -* ELF dynamic symbol table information: readelf. (line 88) -* ELF file header information: readelf. (line 57) -* ELF file information: readelf. (line 6) -* ELF notes: readelf. (line 97) -* ELF object file format: objdump. (line 406) -* ELF program header information: readelf. (line 63) -* ELF reloc information: readelf. (line 101) -* ELF section group information: readelf. (line 74) -* ELF section information: readelf. (line 69) -* ELF segment information: readelf. (line 63) -* ELF symbol table information: readelf. (line 84) -* ELF version sections informations: readelf. (line 117) -* elfedit: elfedit. (line 6) -* endianness: objdump. (line 137) -* error on valid input: Bug Criteria. (line 12) -* external symbols: nm. (line 175) -* extract from archive: ar cmdline. (line 109) -* fatal signal: Bug Criteria. (line 9) -* file name: nm. (line 137) -* header information, all: objdump. (line 525) -* input .def file: dlltool. (line 120) -* input file name: nm. (line 137) -* Instruction width: objdump. (line 370) -* libraries: ar. (line 25) -* listings strings: strings. (line 6) -* load plugin: nm. (line 178) -* machine instructions: objdump. (line 117) -* moving in archive: ar cmdline. (line 34) -* MRI compatibility, ar: ar scripts. (line 8) -* name duplication in archive: ar cmdline. (line 103) -* name length: ar. (line 18) -* nm: nm. (line 6) -* nm compatibility: nm. (line 169) -* nm format: nm. (line 169) -* not writing archive index: ar cmdline. (line 196) -* objdump: objdump. (line 6) -* object code format <1>: strings. (line 67) -* object code format <2>: nm. (line 246) -* object code format <3>: objdump. (line 81) -* object code format <4>: addr2line. (line 59) -* object code format: size. (line 84) -* object file header: objdump. (line 143) -* object file information: objdump. (line 6) -* object file offsets: objdump. (line 148) -* object file sections: objdump. (line 344) -* object formats available: objdump. (line 182) -* operations on archive: ar cmdline. (line 22) -* printing from archive: ar cmdline. (line 46) -* printing strings: strings. (line 6) -* quick append to archive: ar cmdline. (line 54) -* radix for section sizes: size. (line 66) -* ranlib <1>: ranlib. (line 6) -* ranlib: ar cmdline. (line 88) -* readelf: readelf. (line 6) -* relative placement in archive: ar cmdline. (line 130) -* relocation entries, in object file: objdump. (line 331) -* removing symbols: strip. (line 6) -* repeated names in archive: ar cmdline. (line 103) -* replacement in archive: ar cmdline. (line 70) -* reporting bugs: Reporting Bugs. (line 6) -* scripts, ar: ar scripts. (line 8) -* section addresses in objdump: objdump. (line 73) -* section headers: objdump. (line 164) -* section information: objdump. (line 187) -* section sizes: size. (line 6) -* sections, full contents: objdump. (line 344) -* size: size. (line 6) -* size display format: size. (line 27) -* size number format: size. (line 66) -* sorting symbols: nm. (line 199) -* source code context: objdump. (line 157) -* source disassembly: objdump. (line 349) -* source file name: nm. (line 137) -* source filenames for object files: objdump. (line 191) -* stab: objdump. (line 406) -* start-address: objdump. (line 416) -* stop-address: objdump. (line 420) -* strings: strings. (line 6) -* strings, printing: strings. (line 6) -* strip: strip. (line 6) -* Strip absolute paths: objdump. (line 356) -* symbol index <1>: ar. (line 28) -* symbol index: ranlib. (line 6) -* symbol index, listing: nm. (line 216) -* symbol line numbers: nm. (line 184) -* symbol table entries, printing: objdump. (line 425) -* symbols: nm. (line 6) -* symbols, discarding: strip. (line 6) -* thin archives: ar. (line 40) -* undefined symbols: nm. (line 251) -* Unix compatibility, ar: ar cmdline. (line 8) -* unwind information: readelf. (line 106) -* Update ELF header: elfedit. (line 6) -* updating an archive: ar cmdline. (line 208) -* version: Top. (line 6) -* VMA in objdump: objdump. (line 73) -* wide output, printing: objdump. (line 531) -* writing archive index: ar cmdline. (line 190) - - - -Tag Table: -Node: Top2011 -Node: ar3724 -Node: ar cmdline6550 -Node: ar scripts16284 -Node: nm21972 -Node: objcopy31569 -Node: objdump61243 -Node: ranlib83257 -Node: size84078 -Node: strings87083 -Node: strip89541 -Node: c++filt95492 -Ref: c++filt-Footnote-1100339 -Node: addr2line100445 -Node: nlmconv104245 -Node: windmc106851 -Node: windres110500 -Node: dlltool116861 -Node: def file format129747 -Node: readelf131678 -Node: elfedit139228 -Node: Common Options141473 -Node: Selecting the Target System142513 -Node: Target Selection143445 -Node: Architecture Selection145427 -Node: Reporting Bugs146255 -Node: Bug Criteria147034 -Node: Bug Reporting147587 -Node: GNU Free Documentation License154457 -Node: Binutils Index179636 - -End Tag Table diff -Naur binutils-2.22.orig/binutils/doc/cxxfilt.man binutils-2.22/binutils/doc/cxxfilt.man --- binutils-2.22.orig/binutils/doc/cxxfilt.man 2011-11-21 05:40:08.000000000 -0600 +++ binutils-2.22/binutils/doc/cxxfilt.man 1969-12-31 18:00:00.000000000 -0600 @@ -1,338 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "C++FILT 1" -.TH C++FILT 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -cxxfilt \- Demangle C++ and Java symbols. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -c++filt [\fB\-_\fR|\fB\-\-strip\-underscores\fR] - [\fB\-n\fR|\fB\-\-no\-strip\-underscores\fR] - [\fB\-p\fR|\fB\-\-no\-params\fR] - [\fB\-t\fR|\fB\-\-types\fR] - [\fB\-i\fR|\fB\-\-no\-verbose\fR] - [\fB\-s\fR \fIformat\fR|\fB\-\-format=\fR\fIformat\fR] - [\fB\-\-help\fR] [\fB\-\-version\fR] [\fIsymbol\fR...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -The \*(C+ and Java languages provide function overloading, which means -that you can write many functions with the same name, providing that -each function takes parameters of different types. In order to be -able to distinguish these similarly named functions \*(C+ and Java -encode them into a low-level assembler name which uniquely identifies -each different version. This process is known as \fImangling\fR. The -\&\fBc++filt\fR -[1] -program does the inverse mapping: it decodes (\fIdemangles\fR) low-level -names into user-level names so that they can be read. -.PP -Every alphanumeric word (consisting of letters, digits, underscores, -dollars, or periods) seen in the input is a potential mangled name. -If the name decodes into a \*(C+ name, the \*(C+ name replaces the -low-level name in the output, otherwise the original word is output. -In this way you can pass an entire assembler source file, containing -mangled names, through \fBc++filt\fR and see the same source file -containing demangled names. -.PP -You can also use \fBc++filt\fR to decipher individual symbols by -passing them on the command line: -.PP -.Vb 1 -\& c++filt -.Ve -.PP -If no \fIsymbol\fR arguments are given, \fBc++filt\fR reads symbol -names from the standard input instead. All the results are printed on -the standard output. The difference between reading names from the -command line versus reading names from the standard input is that -command line arguments are expected to be just mangled names and no -checking is performed to separate them from surrounding text. Thus -for example: -.PP -.Vb 1 -\& c++filt \-n _Z1fv -.Ve -.PP -will work and demangle the name to \*(L"f()\*(R" whereas: -.PP -.Vb 1 -\& c++filt \-n _Z1fv, -.Ve -.PP -will not work. (Note the extra comma at the end of the mangled -name which makes it invalid). This command however will work: -.PP -.Vb 1 -\& echo _Z1fv, | c++filt \-n -.Ve -.PP -and will display \*(L"f(),\*(R", i.e., the demangled name followed by a -trailing comma. This behaviour is because when the names are read -from the standard input it is expected that they might be part of an -assembler source file where there might be extra, extraneous -characters trailing after a mangled name. For example: -.PP -.Vb 1 -\& .type _Z1fv, @function -.Ve -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-_\fR" 4 -.IX Item "-_" -.PD 0 -.IP "\fB\-\-strip\-underscores\fR" 4 -.IX Item "--strip-underscores" -.PD -On some systems, both the C and \*(C+ compilers put an underscore in front -of every name. For example, the C name \f(CW\*(C`foo\*(C'\fR gets the low-level -name \f(CW\*(C`_foo\*(C'\fR. This option removes the initial underscore. Whether -\&\fBc++filt\fR removes the underscore by default is target dependent. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -.PD 0 -.IP "\fB\-\-no\-strip\-underscores\fR" 4 -.IX Item "--no-strip-underscores" -.PD -Do not remove the initial underscore. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-no\-params\fR" 4 -.IX Item "--no-params" -.PD -When demangling the name of a function, do not display the types of -the function's parameters. -.IP "\fB\-t\fR" 4 -.IX Item "-t" -.PD 0 -.IP "\fB\-\-types\fR" 4 -.IX Item "--types" -.PD -Attempt to demangle types as well as function names. This is disabled -by default since mangled types are normally only used internally in -the compiler, and they can be confused with non-mangled names. For example, -a function called \*(L"a\*(R" treated as a mangled type name would be -demangled to \*(L"signed char\*(R". -.IP "\fB\-i\fR" 4 -.IX Item "-i" -.PD 0 -.IP "\fB\-\-no\-verbose\fR" 4 -.IX Item "--no-verbose" -.PD -Do not include implementation details (if any) in the demangled -output. -.IP "\fB\-s\fR \fIformat\fR" 4 -.IX Item "-s format" -.PD 0 -.IP "\fB\-\-format=\fR\fIformat\fR" 4 -.IX Item "--format=format" -.PD -\&\fBc++filt\fR can decode various methods of mangling, used by -different compilers. The argument to this option selects which -method it uses: -.RS 4 -.ie n .IP """auto""" 4 -.el .IP "\f(CWauto\fR" 4 -.IX Item "auto" -Automatic selection based on executable (the default method) -.ie n .IP """gnu""" 4 -.el .IP "\f(CWgnu\fR" 4 -.IX Item "gnu" -the one used by the \s-1GNU\s0 \*(C+ compiler (g++) -.ie n .IP """lucid""" 4 -.el .IP "\f(CWlucid\fR" 4 -.IX Item "lucid" -the one used by the Lucid compiler (lcc) -.ie n .IP """arm""" 4 -.el .IP "\f(CWarm\fR" 4 -.IX Item "arm" -the one specified by the \*(C+ Annotated Reference Manual -.ie n .IP """hp""" 4 -.el .IP "\f(CWhp\fR" 4 -.IX Item "hp" -the one used by the \s-1HP\s0 compiler (aCC) -.ie n .IP """edg""" 4 -.el .IP "\f(CWedg\fR" 4 -.IX Item "edg" -the one used by the \s-1EDG\s0 compiler -.ie n .IP """gnu\-v3""" 4 -.el .IP "\f(CWgnu\-v3\fR" 4 -.IX Item "gnu-v3" -the one used by the \s-1GNU\s0 \*(C+ compiler (g++) with the V3 \s-1ABI\s0. -.ie n .IP """java""" 4 -.el .IP "\f(CWjava\fR" 4 -.IX Item "java" -the one used by the \s-1GNU\s0 Java compiler (gcj) -.ie n .IP """gnat""" 4 -.el .IP "\f(CWgnat\fR" 4 -.IX Item "gnat" -the one used by the \s-1GNU\s0 Ada compiler (\s-1GNAT\s0). -.RE -.RS 4 -.RE -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Print a summary of the options to \fBc++filt\fR and exit. -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -Print the version number of \fBc++filt\fR and exit. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "FOOTNOTES" -.IX Header "FOOTNOTES" -.IP "1." 4 -MS-DOS does not allow \f(CW\*(C`+\*(C'\fR characters in file names, so on -MS-DOS this program is named \fB\s-1CXXFILT\s0\fR. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/dlltool.1 binutils-2.22/binutils/doc/dlltool.1 --- binutils-2.22.orig/binutils/doc/dlltool.1 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/doc/dlltool.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,531 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. 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Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -dlltool \- Create files needed to build and use DLLs. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -dlltool [\fB\-d\fR|\fB\-\-input\-def\fR \fIdef-file-name\fR] - [\fB\-b\fR|\fB\-\-base\-file\fR \fIbase-file-name\fR] - [\fB\-e\fR|\fB\-\-output\-exp\fR \fIexports-file-name\fR] - [\fB\-z\fR|\fB\-\-output\-def\fR \fIdef-file-name\fR] - [\fB\-l\fR|\fB\-\-output\-lib\fR \fIlibrary-file-name\fR] - [\fB\-y\fR|\fB\-\-output\-delaylib\fR \fIlibrary-file-name\fR] - [\fB\-\-export\-all\-symbols\fR] [\fB\-\-no\-export\-all\-symbols\fR] - [\fB\-\-exclude\-symbols\fR \fIlist\fR] - [\fB\-\-no\-default\-excludes\fR] - [\fB\-S\fR|\fB\-\-as\fR \fIpath-to-assembler\fR] [\fB\-f\fR|\fB\-\-as\-flags\fR \fIoptions\fR] - [\fB\-D\fR|\fB\-\-dllname\fR \fIname\fR] [\fB\-m\fR|\fB\-\-machine\fR \fImachine\fR] - [\fB\-a\fR|\fB\-\-add\-indirect\fR] - [\fB\-U\fR|\fB\-\-add\-underscore\fR] [\fB\-\-add\-stdcall\-underscore\fR] - [\fB\-k\fR|\fB\-\-kill\-at\fR] [\fB\-A\fR|\fB\-\-add\-stdcall\-alias\fR] - [\fB\-p\fR|\fB\-\-ext\-prefix\-alias\fR \fIprefix\fR] - [\fB\-x\fR|\fB\-\-no\-idata4\fR] [\fB\-c\fR|\fB\-\-no\-idata5\fR] - [\fB\-\-use\-nul\-prefixed\-import\-tables\fR] - [\fB\-I\fR|\fB\-\-identify\fR \fIlibrary-file-name\fR] [\fB\-\-identify\-strict\fR] - [\fB\-i\fR|\fB\-\-interwork\fR] - [\fB\-n\fR|\fB\-\-nodelete\fR] [\fB\-t\fR|\fB\-\-temp\-prefix\fR \fIprefix\fR] - [\fB\-v\fR|\fB\-\-verbose\fR] - [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] - [\fB\-\-no\-leading\-underscore\fR] [\fB\-\-leading\-underscore\fR] - [object\-file ...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBdlltool\fR reads its inputs, which can come from the \fB\-d\fR and -\&\fB\-b\fR options as well as object files specified on the command -line. It then processes these inputs and if the \fB\-e\fR option has -been specified it creates a exports file. If the \fB\-l\fR option -has been specified it creates a library file and if the \fB\-z\fR option -has been specified it creates a def file. Any or all of the \fB\-e\fR, -\&\fB\-l\fR and \fB\-z\fR options can be present in one invocation of -dlltool. -.PP -When creating a \s-1DLL\s0, along with the source for the \s-1DLL\s0, it is necessary -to have three other files. \fBdlltool\fR can help with the creation of -these files. -.PP -The first file is a \fI.def\fR file which specifies which functions are -exported from the \s-1DLL\s0, which functions the \s-1DLL\s0 imports, and so on. This -is a text file and can be created by hand, or \fBdlltool\fR can be used -to create it using the \fB\-z\fR option. In this case \fBdlltool\fR -will scan the object files specified on its command line looking for -those functions which have been specially marked as being exported and -put entries for them in the \fI.def\fR file it creates. -.PP -In order to mark a function as being exported from a \s-1DLL\s0, it needs to -have an \fB\-export:\fR entry in the \fB.drectve\fR -section of the object file. This can be done in C by using the -\&\fIasm()\fR operator: -.PP -.Vb 2 -\& asm (".section .drectve"); -\& asm (".ascii \e"\-export:my_func\e""); -\& -\& int my_func (void) { ... } -.Ve -.PP -The second file needed for \s-1DLL\s0 creation is an exports file. This file -is linked with the object files that make up the body of the \s-1DLL\s0 and it -handles the interface between the \s-1DLL\s0 and the outside world. This is a -binary file and it can be created by giving the \fB\-e\fR option to -\&\fBdlltool\fR when it is creating or reading in a \fI.def\fR file. -.PP -The third file needed for \s-1DLL\s0 creation is the library file that programs -will link with in order to access the functions in the \s-1DLL\s0 (an `import -library'). This file can be created by giving the \fB\-l\fR option to -dlltool when it is creating or reading in a \fI.def\fR file. -.PP -If the \fB\-y\fR option is specified, dlltool generates a delay-import -library that can be used instead of the normal import library to allow -a program to link to the dll only as soon as an imported function is -called for the first time. The resulting executable will need to be -linked to the static delayimp library containing _\|\fI_delayLoadHelper2()\fR, -which in turn will import LoadLibraryA and GetProcAddress from kernel32. -.PP -\&\fBdlltool\fR builds the library file by hand, but it builds the -exports file by creating temporary files containing assembler statements -and then assembling these. The \fB\-S\fR command line option can be -used to specify the path to the assembler that dlltool will use, -and the \fB\-f\fR option can be used to pass specific flags to that -assembler. The \fB\-n\fR can be used to prevent dlltool from deleting -these temporary assembler files when it is done, and if \fB\-n\fR is -specified twice then this will prevent dlltool from deleting the -temporary object files it used to build the library. -.PP -Here is an example of creating a \s-1DLL\s0 from a source file \fBdll.c\fR and -also creating a program (from an object file called \fBprogram.o\fR) -that uses that \s-1DLL:\s0 -.PP -.Vb 4 -\& gcc \-c dll.c -\& dlltool \-e exports.o \-l dll.lib dll.o -\& gcc dll.o exports.o \-o dll.dll -\& gcc program.o dll.lib \-o program -.Ve -.PP -\&\fBdlltool\fR may also be used to query an existing import library -to determine the name of the \s-1DLL\s0 to which it is associated. See the -description of the \fB\-I\fR or \fB\-\-identify\fR option. -.SH "OPTIONS" -.IX Header "OPTIONS" -The command line options have the following meanings: -.IP "\fB\-d\fR \fIfilename\fR" 4 -.IX Item "-d filename" -.PD 0 -.IP "\fB\-\-input\-def\fR \fIfilename\fR" 4 -.IX Item "--input-def filename" -.PD -Specifies the name of a \fI.def\fR file to be read in and processed. -.IP "\fB\-b\fR \fIfilename\fR" 4 -.IX Item "-b filename" -.PD 0 -.IP "\fB\-\-base\-file\fR \fIfilename\fR" 4 -.IX Item "--base-file filename" -.PD -Specifies the name of a base file to be read in and processed. The -contents of this file will be added to the relocation section in the -exports file generated by dlltool. -.IP "\fB\-e\fR \fIfilename\fR" 4 -.IX Item "-e filename" -.PD 0 -.IP "\fB\-\-output\-exp\fR \fIfilename\fR" 4 -.IX Item "--output-exp filename" -.PD -Specifies the name of the export file to be created by dlltool. -.IP "\fB\-z\fR \fIfilename\fR" 4 -.IX Item "-z filename" -.PD 0 -.IP "\fB\-\-output\-def\fR \fIfilename\fR" 4 -.IX Item "--output-def filename" -.PD -Specifies the name of the \fI.def\fR file to be created by dlltool. -.IP "\fB\-l\fR \fIfilename\fR" 4 -.IX Item "-l filename" -.PD 0 -.IP "\fB\-\-output\-lib\fR \fIfilename\fR" 4 -.IX Item "--output-lib filename" -.PD -Specifies the name of the library file to be created by dlltool. -.IP "\fB\-y\fR \fIfilename\fR" 4 -.IX Item "-y filename" -.PD 0 -.IP "\fB\-\-output\-delaylib\fR \fIfilename\fR" 4 -.IX Item "--output-delaylib filename" -.PD -Specifies the name of the delay-import library file to be created by dlltool. -.IP "\fB\-\-export\-all\-symbols\fR" 4 -.IX Item "--export-all-symbols" -Treat all global and weak defined symbols found in the input object -files as symbols to be exported. There is a small list of symbols which -are not exported by default; see the \fB\-\-no\-default\-excludes\fR -option. You may add to the list of symbols to not export by using the -\&\fB\-\-exclude\-symbols\fR option. -.IP "\fB\-\-no\-export\-all\-symbols\fR" 4 -.IX Item "--no-export-all-symbols" -Only export symbols explicitly listed in an input \fI.def\fR file or in -\&\fB.drectve\fR sections in the input object files. This is the default -behaviour. The \fB.drectve\fR sections are created by \fBdllexport\fR -attributes in the source code. -.IP "\fB\-\-exclude\-symbols\fR \fIlist\fR" 4 -.IX Item "--exclude-symbols list" -Do not export the symbols in \fIlist\fR. This is a list of symbol names -separated by comma or colon characters. The symbol names should not -contain a leading underscore. This is only meaningful when -\&\fB\-\-export\-all\-symbols\fR is used. -.IP "\fB\-\-no\-default\-excludes\fR" 4 -.IX Item "--no-default-excludes" -When \fB\-\-export\-all\-symbols\fR is used, it will by default avoid -exporting certain special symbols. The current list of symbols to avoid -exporting is \fBDllMain@12\fR, \fBDllEntryPoint@0\fR, -\&\fBimpure_ptr\fR. You may use the \fB\-\-no\-default\-excludes\fR option -to go ahead and export these special symbols. This is only meaningful -when \fB\-\-export\-all\-symbols\fR is used. -.IP "\fB\-S\fR \fIpath\fR" 4 -.IX Item "-S path" -.PD 0 -.IP "\fB\-\-as\fR \fIpath\fR" 4 -.IX Item "--as path" -.PD -Specifies the path, including the filename, of the assembler to be used -to create the exports file. -.IP "\fB\-f\fR \fIoptions\fR" 4 -.IX Item "-f options" -.PD 0 -.IP "\fB\-\-as\-flags\fR \fIoptions\fR" 4 -.IX Item "--as-flags options" -.PD -Specifies any specific command line options to be passed to the -assembler when building the exports file. This option will work even if -the \fB\-S\fR option is not used. This option only takes one argument, -and if it occurs more than once on the command line, then later -occurrences will override earlier occurrences. So if it is necessary to -pass multiple options to the assembler they should be enclosed in -double quotes. -.IP "\fB\-D\fR \fIname\fR" 4 -.IX Item "-D name" -.PD 0 -.IP "\fB\-\-dll\-name\fR \fIname\fR" 4 -.IX Item "--dll-name name" -.PD -Specifies the name to be stored in the \fI.def\fR file as the name of -the \s-1DLL\s0 when the \fB\-e\fR option is used. If this option is not -present, then the filename given to the \fB\-e\fR option will be -used as the name of the \s-1DLL\s0. -.IP "\fB\-m\fR \fImachine\fR" 4 -.IX Item "-m machine" -.PD 0 -.IP "\fB\-machine\fR \fImachine\fR" 4 -.IX Item "-machine machine" -.PD -Specifies the type of machine for which the library file should be -built. \fBdlltool\fR has a built in default type, depending upon how -it was created, but this option can be used to override that. This is -normally only useful when creating DLLs for an \s-1ARM\s0 processor, when the -contents of the \s-1DLL\s0 are actually encode using Thumb instructions. -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-add\-indirect\fR" 4 -.IX Item "--add-indirect" -.PD -Specifies that when \fBdlltool\fR is creating the exports file it -should add a section which allows the exported functions to be -referenced without using the import library. Whatever the hell that -means! -.IP "\fB\-U\fR" 4 -.IX Item "-U" -.PD 0 -.IP "\fB\-\-add\-underscore\fR" 4 -.IX Item "--add-underscore" -.PD -Specifies that when \fBdlltool\fR is creating the exports file it -should prepend an underscore to the names of \fIall\fR exported symbols. -.IP "\fB\-\-no\-leading\-underscore\fR" 4 -.IX Item "--no-leading-underscore" -.PD 0 -.IP "\fB\-\-leading\-underscore\fR" 4 -.IX Item "--leading-underscore" -.PD -Specifies whether standard symbol should be forced to be prefixed, or -not. -.IP "\fB\-\-add\-stdcall\-underscore\fR" 4 -.IX Item "--add-stdcall-underscore" -Specifies that when \fBdlltool\fR is creating the exports file it -should prepend an underscore to the names of exported \fIstdcall\fR -functions. Variable names and non-stdcall function names are not modified. -This option is useful when creating GNU-compatible import libs for third -party DLLs that were built with MS-Windows tools. -.IP "\fB\-k\fR" 4 -.IX Item "-k" -.PD 0 -.IP "\fB\-\-kill\-at\fR" 4 -.IX Item "--kill-at" -.PD -Specifies that when \fBdlltool\fR is creating the exports file it -should not append the string \fB@ \fR. These numbers are -called ordinal numbers and they represent another way of accessing the -function in a \s-1DLL\s0, other than by name. -.IP "\fB\-A\fR" 4 -.IX Item "-A" -.PD 0 -.IP "\fB\-\-add\-stdcall\-alias\fR" 4 -.IX Item "--add-stdcall-alias" -.PD -Specifies that when \fBdlltool\fR is creating the exports file it -should add aliases for stdcall symbols without \fB@ \fR -in addition to the symbols with \fB@ \fR. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-ext\-prefix\-alias\fR \fIprefix\fR" 4 -.IX Item "--ext-prefix-alias prefix" -.PD -Causes \fBdlltool\fR to create external aliases for all \s-1DLL\s0 -imports with the specified prefix. The aliases are created for both -external and import symbols with no leading underscore. -.IP "\fB\-x\fR" 4 -.IX Item "-x" -.PD 0 -.IP "\fB\-\-no\-idata4\fR" 4 -.IX Item "--no-idata4" -.PD -Specifies that when \fBdlltool\fR is creating the exports and library -files it should omit the \f(CW\*(C`.idata4\*(C'\fR section. This is for compatibility -with certain operating systems. -.IP "\fB\-\-use\-nul\-prefixed\-import\-tables\fR" 4 -.IX Item "--use-nul-prefixed-import-tables" -Specifies that when \fBdlltool\fR is creating the exports and library -files it should prefix the \f(CW\*(C`.idata4\*(C'\fR and \f(CW\*(C`.idata5\*(C'\fR by zero an -element. This emulates old gnu import library generation of -\&\f(CW\*(C`dlltool\*(C'\fR. By default this option is turned off. -.IP "\fB\-c\fR" 4 -.IX Item "-c" -.PD 0 -.IP "\fB\-\-no\-idata5\fR" 4 -.IX Item "--no-idata5" -.PD -Specifies that when \fBdlltool\fR is creating the exports and library -files it should omit the \f(CW\*(C`.idata5\*(C'\fR section. This is for compatibility -with certain operating systems. -.IP "\fB\-I\fR \fIfilename\fR" 4 -.IX Item "-I filename" -.PD 0 -.IP "\fB\-\-identify\fR \fIfilename\fR" 4 -.IX Item "--identify filename" -.PD -Specifies that \fBdlltool\fR should inspect the import library -indicated by \fIfilename\fR and report, on \f(CW\*(C`stdout\*(C'\fR, the name(s) -of the associated \s-1DLL\s0(s). This can be performed in addition to any -other operations indicated by the other options and arguments. -\&\fBdlltool\fR fails if the import library does not exist or is not -actually an import library. See also \fB\-\-identify\-strict\fR. -.IP "\fB\-\-identify\-strict\fR" 4 -.IX Item "--identify-strict" -Modifies the behavior of the \fB\-\-identify\fR option, such -that an error is reported if \fIfilename\fR is associated with -more than one \s-1DLL\s0. -.IP "\fB\-i\fR" 4 -.IX Item "-i" -.PD 0 -.IP "\fB\-\-interwork\fR" 4 -.IX Item "--interwork" -.PD -Specifies that \fBdlltool\fR should mark the objects in the library -file and exports file that it produces as supporting interworking -between \s-1ARM\s0 and Thumb code. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -.PD 0 -.IP "\fB\-\-nodelete\fR" 4 -.IX Item "--nodelete" -.PD -Makes \fBdlltool\fR preserve the temporary assembler files it used to -create the exports file. If this option is repeated then dlltool will -also preserve the temporary object files it uses to create the library -file. -.IP "\fB\-t\fR \fIprefix\fR" 4 -.IX Item "-t prefix" -.PD 0 -.IP "\fB\-\-temp\-prefix\fR \fIprefix\fR" 4 -.IX Item "--temp-prefix prefix" -.PD -Makes \fBdlltool\fR use \fIprefix\fR when constructing the names of -temporary assembler and object files. By default, the temp file prefix -is generated from the pid. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-\-verbose\fR" 4 -.IX Item "--verbose" -.PD -Make dlltool describe what it is doing. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Displays a list of command line options and then exits. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Displays dlltool's version number and then exits. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -The Info pages for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/elfedit.1 binutils-2.22/binutils/doc/elfedit.1 --- binutils-2.22.orig/binutils/doc/elfedit.1 2011-11-21 05:40:07.000000000 -0600 +++ binutils-2.22/binutils/doc/elfedit.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,235 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "ELFEDIT 1" -.TH ELFEDIT 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -elfedit \- Update the ELF header of ELF files. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -elfedit [\fB\-\-input\-mach=\fR\fImachine\fR] - [\fB\-\-input\-type=\fR\fItype\fR] - [\fB\-\-input\-osabi=\fR\fIosabi\fR] - \fB\-\-output\-mach=\fR\fImachine\fR - \fB\-\-output\-type=\fR\fItype\fR - \fB\-\-output\-osabi=\fR\fIosabi\fR - [\fB\-v\fR|\fB\-\-version\fR] - [\fB\-h\fR|\fB\-\-help\fR] - \fIelffile\fR... -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBelfedit\fR updates the \s-1ELF\s0 header of \s-1ELF\s0 files which have -the matching \s-1ELF\s0 machine and file types. The options control how and -which fields in the \s-1ELF\s0 header should be updated. -.PP -\&\fIelffile\fR... are the \s-1ELF\s0 files to be updated. 32\-bit and -64\-bit \s-1ELF\s0 files are supported, as are archives containing \s-1ELF\s0 files. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. At least one of the \fB\-\-output\-mach\fR, -\&\fB\-\-output\-type\fR and \fB\-\-output\-osabi\fR options must be given. -.IP "\fB\-\-input\-mach=\fR\fImachine\fR" 4 -.IX Item "--input-mach=machine" -Set the matching input \s-1ELF\s0 machine type to \fImachine\fR. If -\&\fB\-\-input\-mach\fR isn't specified, it will match any \s-1ELF\s0 -machine types. -.Sp -The supported \s-1ELF\s0 machine types are, \fIL1OM\fR, \fIK1OM\fR and -\&\fIx86\-64\fR. -.IP "\fB\-\-output\-mach=\fR\fImachine\fR" 4 -.IX Item "--output-mach=machine" -Change the \s-1ELF\s0 machine type in the \s-1ELF\s0 header to \fImachine\fR. The -supported \s-1ELF\s0 machine types are the same as \fB\-\-input\-mach\fR. -.IP "\fB\-\-input\-type=\fR\fItype\fR" 4 -.IX Item "--input-type=type" -Set the matching input \s-1ELF\s0 file type to \fItype\fR. If -\&\fB\-\-input\-type\fR isn't specified, it will match any \s-1ELF\s0 file types. -.Sp -The supported \s-1ELF\s0 file types are, \fIrel\fR, \fIexec\fR and \fIdyn\fR. -.IP "\fB\-\-output\-type=\fR\fItype\fR" 4 -.IX Item "--output-type=type" -Change the \s-1ELF\s0 file type in the \s-1ELF\s0 header to \fItype\fR. The -supported \s-1ELF\s0 types are the same as \fB\-\-input\-type\fR. -.IP "\fB\-\-input\-osabi=\fR\fIosabi\fR" 4 -.IX Item "--input-osabi=osabi" -Set the matching input \s-1ELF\s0 file \s-1OSABI\s0 to \fIosabi\fR. If -\&\fB\-\-input\-osabi\fR isn't specified, it will match any \s-1ELF\s0 OSABIs. -.Sp -The supported \s-1ELF\s0 OSABIs are, \fInone\fR, \fI\s-1HPUX\s0\fR, \fINetBSD\fR, -\&\fI\s-1GNU\s0\fR, \fILinux\fR (alias for \fI\s-1GNU\s0\fR), -\&\fISolaris\fR, \fI\s-1AIX\s0\fR, \fIIrix\fR, -\&\fIFreeBSD\fR, \fI\s-1TRU64\s0\fR, \fIModesto\fR, \fIOpenBSD\fR, \fIOpenVMS\fR, -\&\fI\s-1NSK\s0\fR, \fI\s-1AROS\s0\fR and \fIFenixOS\fR. -.IP "\fB\-\-output\-osabi=\fR\fIosabi\fR" 4 -.IX Item "--output-osabi=osabi" -Change the \s-1ELF\s0 \s-1OSABI\s0 in the \s-1ELF\s0 header to \fIosabi\fR. The -supported \s-1ELF\s0 \s-1OSABI\s0 are the same as \fB\-\-input\-osabi\fR. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Display the version number of \fBelfedit\fR. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Display the command line options understood by \fBelfedit\fR. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/nlmconv.1 binutils-2.22/binutils/doc/nlmconv.1 --- binutils-2.22.orig/binutils/doc/nlmconv.1 2011-11-21 05:40:06.000000000 -0600 +++ binutils-2.22/binutils/doc/nlmconv.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,244 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "NLMCONV 1" -.TH NLMCONV 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -nlmconv \- converts object code into an NLM. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -nlmconv [\fB\-I\fR \fIbfdname\fR|\fB\-\-input\-target=\fR\fIbfdname\fR] - [\fB\-O\fR \fIbfdname\fR|\fB\-\-output\-target=\fR\fIbfdname\fR] - [\fB\-T\fR \fIheaderfile\fR|\fB\-\-header\-file=\fR\fIheaderfile\fR] - [\fB\-d\fR|\fB\-\-debug\fR] [\fB\-l\fR \fIlinker\fR|\fB\-\-linker=\fR\fIlinker\fR] - [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] - \fIinfile\fR \fIoutfile\fR -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBnlmconv\fR converts the relocatable \fBi386\fR object file -\&\fIinfile\fR into the NetWare Loadable Module \fIoutfile\fR, optionally -reading \fIheaderfile\fR for \s-1NLM\s0 header information. For instructions -on writing the \s-1NLM\s0 command file language used in header files, see the -\&\fBlinkers\fR section, \fB\s-1NLMLINK\s0\fR in particular, of the \fI\s-1NLM\s0 -Development and Tools Overview\fR, which is part of the \s-1NLM\s0 Software -Developer's Kit (\*(L"\s-1NLM\s0 \s-1SDK\s0\*(R"), available from Novell, Inc. -\&\fBnlmconv\fR uses the \s-1GNU\s0 Binary File Descriptor library to read -\&\fIinfile\fR; -.PP -\&\fBnlmconv\fR can perform a link step. In other words, you can list -more than one object file for input if you list them in the definitions -file (rather than simply specifying one input file on the command line). -In this case, \fBnlmconv\fR calls the linker for you. -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-I\fR \fIbfdname\fR" 4 -.IX Item "-I bfdname" -.PD 0 -.IP "\fB\-\-input\-target=\fR\fIbfdname\fR" 4 -.IX Item "--input-target=bfdname" -.PD -Object format of the input file. \fBnlmconv\fR can usually determine -the format of a given file (so no default is necessary). -.IP "\fB\-O\fR \fIbfdname\fR" 4 -.IX Item "-O bfdname" -.PD 0 -.IP "\fB\-\-output\-target=\fR\fIbfdname\fR" 4 -.IX Item "--output-target=bfdname" -.PD -Object format of the output file. \fBnlmconv\fR infers the output -format based on the input format, e.g. for a \fBi386\fR input file the -output format is \fBnlm32\-i386\fR. -.IP "\fB\-T\fR \fIheaderfile\fR" 4 -.IX Item "-T headerfile" -.PD 0 -.IP "\fB\-\-header\-file=\fR\fIheaderfile\fR" 4 -.IX Item "--header-file=headerfile" -.PD -Reads \fIheaderfile\fR for \s-1NLM\s0 header information. For instructions on -writing the \s-1NLM\s0 command file language used in header files, see see the -\&\fBlinkers\fR section, of the \fI\s-1NLM\s0 Development and Tools -Overview\fR, which is part of the \s-1NLM\s0 Software Developer's Kit, available -from Novell, Inc. -.IP "\fB\-d\fR" 4 -.IX Item "-d" -.PD 0 -.IP "\fB\-\-debug\fR" 4 -.IX Item "--debug" -.PD -Displays (on standard error) the linker command line used by \fBnlmconv\fR. -.IP "\fB\-l\fR \fIlinker\fR" 4 -.IX Item "-l linker" -.PD 0 -.IP "\fB\-\-linker=\fR\fIlinker\fR" 4 -.IX Item "--linker=linker" -.PD -Use \fIlinker\fR for any linking. \fIlinker\fR can be an absolute or a -relative pathname. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Prints a usage summary. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Prints the version number for \fBnlmconv\fR. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/nm.1 binutils-2.22/binutils/doc/nm.1 --- binutils-2.22.orig/binutils/doc/nm.1 2011-11-21 05:40:06.000000000 -0600 +++ binutils-2.22/binutils/doc/nm.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,518 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "NM 1" -.TH NM 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -nm \- list symbols from object files -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -nm [\fB\-a\fR|\fB\-\-debug\-syms\fR] - [\fB\-g\fR|\fB\-\-extern\-only\fR][\fB\-\-plugin\fR \fIname\fR] - [\fB\-B\fR] [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]] [\fB\-D\fR|\fB\-\-dynamic\fR] - [\fB\-S\fR|\fB\-\-print\-size\fR] [\fB\-s\fR|\fB\-\-print\-armap\fR] - [\fB\-A\fR|\fB\-o\fR|\fB\-\-print\-file\-name\fR][\fB\-\-special\-syms\fR] - [\fB\-n\fR|\fB\-v\fR|\fB\-\-numeric\-sort\fR] [\fB\-p\fR|\fB\-\-no\-sort\fR] - [\fB\-r\fR|\fB\-\-reverse\-sort\fR] [\fB\-\-size\-sort\fR] [\fB\-u\fR|\fB\-\-undefined\-only\fR] - [\fB\-t\fR \fIradix\fR|\fB\-\-radix=\fR\fIradix\fR] [\fB\-P\fR|\fB\-\-portability\fR] - [\fB\-\-target=\fR\fIbfdname\fR] [\fB\-f\fR\fIformat\fR|\fB\-\-format=\fR\fIformat\fR] - [\fB\-\-defined\-only\fR] [\fB\-l\fR|\fB\-\-line\-numbers\fR] [\fB\-\-no\-demangle\fR] - [\fB\-V\fR|\fB\-\-version\fR] [\fB\-X 32_64\fR] [\fB\-\-help\fR] [\fIobjfile\fR...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\s-1GNU\s0 \fBnm\fR lists the symbols from object files \fIobjfile\fR.... -If no object files are listed as arguments, \fBnm\fR assumes the file -\&\fIa.out\fR. -.PP -For each symbol, \fBnm\fR shows: -.IP "\(bu" 4 -The symbol value, in the radix selected by options (see below), or -hexadecimal by default. -.IP "\(bu" 4 -The symbol type. At least the following types are used; others are, as -well, depending on the object file format. If lowercase, the symbol is -usually local; if uppercase, the symbol is global (external). There -are however a few lowercase symbols that are shown for special global -symbols (\f(CW\*(C`u\*(C'\fR, \f(CW\*(C`v\*(C'\fR and \f(CW\*(C`w\*(C'\fR). -.RS 4 -.ie n .IP """A""" 4 -.el .IP "\f(CWA\fR" 4 -.IX Item "A" -The symbol's value is absolute, and will not be changed by further -linking. -.ie n .IP """B""" 4 -.el .IP "\f(CWB\fR" 4 -.IX Item "B" -.PD 0 -.ie n .IP """b""" 4 -.el .IP "\f(CWb\fR" 4 -.IX Item "b" -.PD -The symbol is in the uninitialized data section (known as \s-1BSS\s0). -.ie n .IP """C""" 4 -.el .IP "\f(CWC\fR" 4 -.IX Item "C" -The symbol is common. Common symbols are uninitialized data. When -linking, multiple common symbols may appear with the same name. If the -symbol is defined anywhere, the common symbols are treated as undefined -references. -.ie n .IP """D""" 4 -.el .IP "\f(CWD\fR" 4 -.IX Item "D" -.PD 0 -.ie n .IP """d""" 4 -.el .IP "\f(CWd\fR" 4 -.IX Item "d" -.PD -The symbol is in the initialized data section. -.ie n .IP """G""" 4 -.el .IP "\f(CWG\fR" 4 -.IX Item "G" -.PD 0 -.ie n .IP """g""" 4 -.el .IP "\f(CWg\fR" 4 -.IX Item "g" -.PD -The symbol is in an initialized data section for small objects. Some -object file formats permit more efficient access to small data objects, -such as a global int variable as opposed to a large global array. -.ie n .IP """i""" 4 -.el .IP "\f(CWi\fR" 4 -.IX Item "i" -For \s-1PE\s0 format files this indicates that the symbol is in a section -specific to the implementation of DLLs. For \s-1ELF\s0 format files this -indicates that the symbol is an indirect function. This is a \s-1GNU\s0 -extension to the standard set of \s-1ELF\s0 symbol types. It indicates a -symbol which if referenced by a relocation does not evaluate to its -address, but instead must be invoked at runtime. The runtime -execution will then return the value to be used in the relocation. -.ie n .IP """N""" 4 -.el .IP "\f(CWN\fR" 4 -.IX Item "N" -The symbol is a debugging symbol. -.ie n .IP """p""" 4 -.el .IP "\f(CWp\fR" 4 -.IX Item "p" -The symbols is in a stack unwind section. -.ie n .IP """R""" 4 -.el .IP "\f(CWR\fR" 4 -.IX Item "R" -.PD 0 -.ie n .IP """r""" 4 -.el .IP "\f(CWr\fR" 4 -.IX Item "r" -.PD -The symbol is in a read only data section. -.ie n .IP """S""" 4 -.el .IP "\f(CWS\fR" 4 -.IX Item "S" -.PD 0 -.ie n .IP """s""" 4 -.el .IP "\f(CWs\fR" 4 -.IX Item "s" -.PD -The symbol is in an uninitialized data section for small objects. -.ie n .IP """T""" 4 -.el .IP "\f(CWT\fR" 4 -.IX Item "T" -.PD 0 -.ie n .IP """t""" 4 -.el .IP "\f(CWt\fR" 4 -.IX Item "t" -.PD -The symbol is in the text (code) section. -.ie n .IP """U""" 4 -.el .IP "\f(CWU\fR" 4 -.IX Item "U" -The symbol is undefined. -.ie n .IP """u""" 4 -.el .IP "\f(CWu\fR" 4 -.IX Item "u" -The symbol is a unique global symbol. This is a \s-1GNU\s0 extension to the -standard set of \s-1ELF\s0 symbol bindings. For such a symbol the dynamic linker -will make sure that in the entire process there is just one symbol with -this name and type in use. -.ie n .IP """V""" 4 -.el .IP "\f(CWV\fR" 4 -.IX Item "V" -.PD 0 -.ie n .IP """v""" 4 -.el .IP "\f(CWv\fR" 4 -.IX Item "v" -.PD -The symbol is a weak object. When a weak defined symbol is linked with -a normal defined symbol, the normal defined symbol is used with no error. -When a weak undefined symbol is linked and the symbol is not defined, -the value of the weak symbol becomes zero with no error. On some -systems, uppercase indicates that a default value has been specified. -.ie n .IP """W""" 4 -.el .IP "\f(CWW\fR" 4 -.IX Item "W" -.PD 0 -.ie n .IP """w""" 4 -.el .IP "\f(CWw\fR" 4 -.IX Item "w" -.PD -The symbol is a weak symbol that has not been specifically tagged as a -weak object symbol. When a weak defined symbol is linked with a normal -defined symbol, the normal defined symbol is used with no error. -When a weak undefined symbol is linked and the symbol is not defined, -the value of the symbol is determined in a system-specific manner without -error. On some systems, uppercase indicates that a default value has been -specified. -.ie n .IP """\-""" 4 -.el .IP "\f(CW\-\fR" 4 -.IX Item "-" -The symbol is a stabs symbol in an a.out object file. In this case, the -next values printed are the stabs other field, the stabs desc field, and -the stab type. Stabs symbols are used to hold debugging information. -.ie n .IP """?""" 4 -.el .IP "\f(CW?\fR" 4 -.IX Item "?" -The symbol type is unknown, or object file format specific. -.RE -.RS 4 -.RE -.IP "\(bu" 4 -The symbol name. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. -.IP "\fB\-A\fR" 4 -.IX Item "-A" -.PD 0 -.IP "\fB\-o\fR" 4 -.IX Item "-o" -.IP "\fB\-\-print\-file\-name\fR" 4 -.IX Item "--print-file-name" -.PD -Precede each symbol by the name of the input file (or archive member) -in which it was found, rather than identifying the input file once only, -before all of its symbols. -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-debug\-syms\fR" 4 -.IX Item "--debug-syms" -.PD -Display all symbols, even debugger-only symbols; normally these are not -listed. -.IP "\fB\-B\fR" 4 -.IX Item "-B" -The same as \fB\-\-format=bsd\fR (for compatibility with the \s-1MIPS\s0 \fBnm\fR). -.IP "\fB\-C\fR" 4 -.IX Item "-C" -.PD 0 -.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 -.IX Item "--demangle[=style]" -.PD -Decode (\fIdemangle\fR) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes \*(C+ function names readable. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. -.IP "\fB\-\-no\-demangle\fR" 4 -.IX Item "--no-demangle" -Do not demangle low-level symbol names. This is the default. -.IP "\fB\-D\fR" 4 -.IX Item "-D" -.PD 0 -.IP "\fB\-\-dynamic\fR" 4 -.IX Item "--dynamic" -.PD -Display the dynamic symbols rather than the normal symbols. This is -only meaningful for dynamic objects, such as certain types of shared -libraries. -.IP "\fB\-f\fR \fIformat\fR" 4 -.IX Item "-f format" -.PD 0 -.IP "\fB\-\-format=\fR\fIformat\fR" 4 -.IX Item "--format=format" -.PD -Use the output format \fIformat\fR, which can be \f(CW\*(C`bsd\*(C'\fR, -\&\f(CW\*(C`sysv\*(C'\fR, or \f(CW\*(C`posix\*(C'\fR. The default is \f(CW\*(C`bsd\*(C'\fR. -Only the first character of \fIformat\fR is significant; it can be -either upper or lower case. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-\-extern\-only\fR" 4 -.IX Item "--extern-only" -.PD -Display only external symbols. -.IP "\fB\-\-plugin\fR \fIname\fR" 4 -.IX Item "--plugin name" -Load the plugin called \fIname\fR to add support for extra target -types. This option is only available if the toolchain has been built -with plugin support enabled. -.IP "\fB\-l\fR" 4 -.IX Item "-l" -.PD 0 -.IP "\fB\-\-line\-numbers\fR" 4 -.IX Item "--line-numbers" -.PD -For each symbol, use debugging information to try to find a filename and -line number. For a defined symbol, look for the line number of the -address of the symbol. For an undefined symbol, look for the line -number of a relocation entry which refers to the symbol. If line number -information can be found, print it after the other symbol information. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -.PD 0 -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.IP "\fB\-\-numeric\-sort\fR" 4 -.IX Item "--numeric-sort" -.PD -Sort symbols numerically by their addresses, rather than alphabetically -by their names. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-no\-sort\fR" 4 -.IX Item "--no-sort" -.PD -Do not bother to sort the symbols in any order; print them in the order -encountered. -.IP "\fB\-P\fR" 4 -.IX Item "-P" -.PD 0 -.IP "\fB\-\-portability\fR" 4 -.IX Item "--portability" -.PD -Use the \s-1POSIX\s0.2 standard output format instead of the default format. -Equivalent to \fB\-f posix\fR. -.IP "\fB\-S\fR" 4 -.IX Item "-S" -.PD 0 -.IP "\fB\-\-print\-size\fR" 4 -.IX Item "--print-size" -.PD -Print both value and size of defined symbols for the \f(CW\*(C`bsd\*(C'\fR output style. -This option has no effect for object formats that do not record symbol -sizes, unless \fB\-\-size\-sort\fR is also used in which case a -calculated size is displayed. -.IP "\fB\-s\fR" 4 -.IX Item "-s" -.PD 0 -.IP "\fB\-\-print\-armap\fR" 4 -.IX Item "--print-armap" -.PD -When listing symbols from archive members, include the index: a mapping -(stored in the archive by \fBar\fR or \fBranlib\fR) of which modules -contain definitions for which names. -.IP "\fB\-r\fR" 4 -.IX Item "-r" -.PD 0 -.IP "\fB\-\-reverse\-sort\fR" 4 -.IX Item "--reverse-sort" -.PD -Reverse the order of the sort (whether numeric or alphabetic); let the -last come first. -.IP "\fB\-\-size\-sort\fR" 4 -.IX Item "--size-sort" -Sort symbols by size. The size is computed as the difference between -the value of the symbol and the value of the symbol with the next higher -value. If the \f(CW\*(C`bsd\*(C'\fR output format is used the size of the symbol -is printed, rather than the value, and \fB\-S\fR must be used in order -both size and value to be printed. -.IP "\fB\-\-special\-syms\fR" 4 -.IX Item "--special-syms" -Display symbols which have a target-specific special meaning. These -symbols are usually used by the target for some special processing and -are not normally helpful when included included in the normal symbol -lists. For example for \s-1ARM\s0 targets this option would skip the mapping -symbols used to mark transitions between \s-1ARM\s0 code, \s-1THUMB\s0 code and -data. -.IP "\fB\-t\fR \fIradix\fR" 4 -.IX Item "-t radix" -.PD 0 -.IP "\fB\-\-radix=\fR\fIradix\fR" 4 -.IX Item "--radix=radix" -.PD -Use \fIradix\fR as the radix for printing the symbol values. It must be -\&\fBd\fR for decimal, \fBo\fR for octal, or \fBx\fR for hexadecimal. -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -Specify an object code format other than your system's default format. -.IP "\fB\-u\fR" 4 -.IX Item "-u" -.PD 0 -.IP "\fB\-\-undefined\-only\fR" 4 -.IX Item "--undefined-only" -.PD -Display only undefined symbols (those external to each object file). -.IP "\fB\-\-defined\-only\fR" 4 -.IX Item "--defined-only" -Display only defined symbols for each object file. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Show the version number of \fBnm\fR and exit. -.IP "\fB\-X\fR" 4 -.IX Item "-X" -This option is ignored for compatibility with the \s-1AIX\s0 version of -\&\fBnm\fR. It takes one parameter which must be the string -\&\fB32_64\fR. The default mode of \s-1AIX\s0 \fBnm\fR corresponds -to \fB\-X 32\fR, which is not supported by \s-1GNU\s0 \fBnm\fR. -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Show a summary of the options to \fBnm\fR and exit. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIranlib\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/objcopy.1 binutils-2.22/binutils/doc/objcopy.1 --- binutils-2.22.orig/binutils/doc/objcopy.1 2011-11-21 05:40:06.000000000 -0600 +++ binutils-2.22/binutils/doc/objcopy.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,962 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "OBJCOPY 1" -.TH OBJCOPY 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -objcopy \- copy and translate object files -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -objcopy [\fB\-F\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR] - [\fB\-I\fR \fIbfdname\fR|\fB\-\-input\-target=\fR\fIbfdname\fR] - [\fB\-O\fR \fIbfdname\fR|\fB\-\-output\-target=\fR\fIbfdname\fR] - [\fB\-B\fR \fIbfdarch\fR|\fB\-\-binary\-architecture=\fR\fIbfdarch\fR] - [\fB\-S\fR|\fB\-\-strip\-all\fR] - [\fB\-g\fR|\fB\-\-strip\-debug\fR] - [\fB\-K\fR \fIsymbolname\fR|\fB\-\-keep\-symbol=\fR\fIsymbolname\fR] - [\fB\-N\fR \fIsymbolname\fR|\fB\-\-strip\-symbol=\fR\fIsymbolname\fR] - [\fB\-\-strip\-unneeded\-symbol=\fR\fIsymbolname\fR] - [\fB\-G\fR \fIsymbolname\fR|\fB\-\-keep\-global\-symbol=\fR\fIsymbolname\fR] - [\fB\-\-localize\-hidden\fR] - [\fB\-L\fR \fIsymbolname\fR|\fB\-\-localize\-symbol=\fR\fIsymbolname\fR] - [\fB\-\-globalize\-symbol=\fR\fIsymbolname\fR] - [\fB\-W\fR \fIsymbolname\fR|\fB\-\-weaken\-symbol=\fR\fIsymbolname\fR] - [\fB\-w\fR|\fB\-\-wildcard\fR] - [\fB\-x\fR|\fB\-\-discard\-all\fR] - [\fB\-X\fR|\fB\-\-discard\-locals\fR] - [\fB\-b\fR \fIbyte\fR|\fB\-\-byte=\fR\fIbyte\fR] - [\fB\-i\fR [\fIbreadth\fR]|\fB\-\-interleave\fR[=\fIbreadth\fR]] - [\fB\-\-interleave\-width=\fR\fIwidth\fR] - [\fB\-j\fR \fIsectionname\fR|\fB\-\-only\-section=\fR\fIsectionname\fR] - [\fB\-R\fR \fIsectionname\fR|\fB\-\-remove\-section=\fR\fIsectionname\fR] - [\fB\-p\fR|\fB\-\-preserve\-dates\fR] - [\fB\-\-debugging\fR] - [\fB\-\-gap\-fill=\fR\fIval\fR] - [\fB\-\-pad\-to=\fR\fIaddress\fR] - [\fB\-\-set\-start=\fR\fIval\fR] - [\fB\-\-adjust\-start=\fR\fIincr\fR] - [\fB\-\-change\-addresses=\fR\fIincr\fR] - [\fB\-\-change\-section\-address\fR \fIsection\fR{=,+,\-}\fIval\fR] - [\fB\-\-change\-section\-lma\fR \fIsection\fR{=,+,\-}\fIval\fR] - [\fB\-\-change\-section\-vma\fR \fIsection\fR{=,+,\-}\fIval\fR] - [\fB\-\-change\-warnings\fR] [\fB\-\-no\-change\-warnings\fR] - [\fB\-\-set\-section\-flags\fR \fIsection\fR=\fIflags\fR] - [\fB\-\-add\-section\fR \fIsectionname\fR=\fIfilename\fR] - [\fB\-\-rename\-section\fR \fIoldname\fR=\fInewname\fR[,\fIflags\fR]] - [\fB\-\-long\-section\-names\fR {enable,disable,keep}] - [\fB\-\-change\-leading\-char\fR] [\fB\-\-remove\-leading\-char\fR] - [\fB\-\-reverse\-bytes=\fR\fInum\fR] - [\fB\-\-srec\-len=\fR\fIival\fR] [\fB\-\-srec\-forceS3\fR] - [\fB\-\-redefine\-sym\fR \fIold\fR=\fInew\fR] - [\fB\-\-redefine\-syms=\fR\fIfilename\fR] - [\fB\-\-weaken\fR] - [\fB\-\-keep\-symbols=\fR\fIfilename\fR] - [\fB\-\-strip\-symbols=\fR\fIfilename\fR] - [\fB\-\-strip\-unneeded\-symbols=\fR\fIfilename\fR] - [\fB\-\-keep\-global\-symbols=\fR\fIfilename\fR] - [\fB\-\-localize\-symbols=\fR\fIfilename\fR] - [\fB\-\-globalize\-symbols=\fR\fIfilename\fR] - [\fB\-\-weaken\-symbols=\fR\fIfilename\fR] - [\fB\-\-alt\-machine\-code=\fR\fIindex\fR] - [\fB\-\-prefix\-symbols=\fR\fIstring\fR] - [\fB\-\-prefix\-sections=\fR\fIstring\fR] - [\fB\-\-prefix\-alloc\-sections=\fR\fIstring\fR] - [\fB\-\-add\-gnu\-debuglink=\fR\fIpath-to-file\fR] - [\fB\-\-keep\-file\-symbols\fR] - [\fB\-\-only\-keep\-debug\fR] - [\fB\-\-extract\-symbol\fR] - [\fB\-\-writable\-text\fR] - [\fB\-\-readonly\-text\fR] - [\fB\-\-pure\fR] - [\fB\-\-impure\fR] - [\fB\-\-file\-alignment=\fR\fInum\fR] - [\fB\-\-heap=\fR\fIsize\fR] - [\fB\-\-image\-base=\fR\fIaddress\fR] - [\fB\-\-section\-alignment=\fR\fInum\fR] - [\fB\-\-stack=\fR\fIsize\fR] - [\fB\-\-subsystem=\fR\fIwhich\fR:\fImajor\fR.\fIminor\fR] - [\fB\-\-compress\-debug\-sections\fR] - [\fB\-\-decompress\-debug\-sections\fR] - [\fB\-\-dwarf\-depth=\fR\fIn\fR] - [\fB\-\-dwarf\-start=\fR\fIn\fR] - [\fB\-v\fR|\fB\-\-verbose\fR] - [\fB\-V\fR|\fB\-\-version\fR] - [\fB\-\-help\fR] [\fB\-\-info\fR] - \fIinfile\fR [\fIoutfile\fR] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -The \s-1GNU\s0 \fBobjcopy\fR utility copies the contents of an object -file to another. \fBobjcopy\fR uses the \s-1GNU\s0 \s-1BFD\s0 Library to -read and write the object files. It can write the destination object -file in a format different from that of the source object file. The -exact behavior of \fBobjcopy\fR is controlled by command-line options. -Note that \fBobjcopy\fR should be able to copy a fully linked file -between any two formats. However, copying a relocatable object file -between any two formats may not work as expected. -.PP -\&\fBobjcopy\fR creates temporary files to do its translations and -deletes them afterward. \fBobjcopy\fR uses \s-1BFD\s0 to do all its -translation work; it has access to all the formats described in \s-1BFD\s0 -and thus is able to recognize most formats without being told -explicitly. -.PP -\&\fBobjcopy\fR can be used to generate S\-records by using an output -target of \fBsrec\fR (e.g., use \fB\-O srec\fR). -.PP -\&\fBobjcopy\fR can be used to generate a raw binary file by using an -output target of \fBbinary\fR (e.g., use \fB\-O binary\fR). When -\&\fBobjcopy\fR generates a raw binary file, it will essentially produce -a memory dump of the contents of the input object file. All symbols and -relocation information will be discarded. The memory dump will start at -the load address of the lowest section copied into the output file. -.PP -When generating an S\-record or a raw binary file, it may be helpful to -use \fB\-S\fR to remove sections containing debugging information. In -some cases \fB\-R\fR will be useful to remove sections which contain -information that is not needed by the binary file. -.PP -Note\-\-\-\fBobjcopy\fR is not able to change the endianness of its input -files. If the input format has an endianness (some formats do not), -\&\fBobjcopy\fR can only copy the inputs into file formats that have the -same endianness or which have no endianness (e.g., \fBsrec\fR). -(However, see the \fB\-\-reverse\-bytes\fR option.) -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fIinfile\fR" 4 -.IX Item "infile" -.PD 0 -.IP "\fIoutfile\fR" 4 -.IX Item "outfile" -.PD -The input and output files, respectively. -If you do not specify \fIoutfile\fR, \fBobjcopy\fR creates a -temporary file and destructively renames the result with -the name of \fIinfile\fR. -.IP "\fB\-I\fR \fIbfdname\fR" 4 -.IX Item "-I bfdname" -.PD 0 -.IP "\fB\-\-input\-target=\fR\fIbfdname\fR" 4 -.IX Item "--input-target=bfdname" -.PD -Consider the source file's object format to be \fIbfdname\fR, rather than -attempting to deduce it. -.IP "\fB\-O\fR \fIbfdname\fR" 4 -.IX Item "-O bfdname" -.PD 0 -.IP "\fB\-\-output\-target=\fR\fIbfdname\fR" 4 -.IX Item "--output-target=bfdname" -.PD -Write the output file using the object format \fIbfdname\fR. -.IP "\fB\-F\fR \fIbfdname\fR" 4 -.IX Item "-F bfdname" -.PD 0 -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -.PD -Use \fIbfdname\fR as the object format for both the input and the output -file; i.e., simply transfer data from source to destination with no -translation. -.IP "\fB\-B\fR \fIbfdarch\fR" 4 -.IX Item "-B bfdarch" -.PD 0 -.IP "\fB\-\-binary\-architecture=\fR\fIbfdarch\fR" 4 -.IX Item "--binary-architecture=bfdarch" -.PD -Useful when transforming a architecture-less input file into an object file. -In this case the output architecture can be set to \fIbfdarch\fR. This -option will be ignored if the input file has a known \fIbfdarch\fR. You -can access this binary data inside a program by referencing the special -symbols that are created by the conversion process. These symbols are -called _binary_\fIobjfile\fR_start, _binary_\fIobjfile\fR_end and -_binary_\fIobjfile\fR_size. e.g. you can transform a picture file into -an object file and then access it in your code using these symbols. -.IP "\fB\-j\fR \fIsectionname\fR" 4 -.IX Item "-j sectionname" -.PD 0 -.IP "\fB\-\-only\-section=\fR\fIsectionname\fR" 4 -.IX Item "--only-section=sectionname" -.PD -Copy only the named section from the input file to the output file. -This option may be given more than once. Note that using this option -inappropriately may make the output file unusable. -.IP "\fB\-R\fR \fIsectionname\fR" 4 -.IX Item "-R sectionname" -.PD 0 -.IP "\fB\-\-remove\-section=\fR\fIsectionname\fR" 4 -.IX Item "--remove-section=sectionname" -.PD -Remove any section named \fIsectionname\fR from the output file. This -option may be given more than once. Note that using this option -inappropriately may make the output file unusable. -.IP "\fB\-S\fR" 4 -.IX Item "-S" -.PD 0 -.IP "\fB\-\-strip\-all\fR" 4 -.IX Item "--strip-all" -.PD -Do not copy relocation and symbol information from the source file. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-\-strip\-debug\fR" 4 -.IX Item "--strip-debug" -.PD -Do not copy debugging symbols or sections from the source file. -.IP "\fB\-\-strip\-unneeded\fR" 4 -.IX Item "--strip-unneeded" -Strip all symbols that are not needed for relocation processing. -.IP "\fB\-K\fR \fIsymbolname\fR" 4 -.IX Item "-K symbolname" -.PD 0 -.IP "\fB\-\-keep\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--keep-symbol=symbolname" -.PD -When stripping symbols, keep symbol \fIsymbolname\fR even if it would -normally be stripped. This option may be given more than once. -.IP "\fB\-N\fR \fIsymbolname\fR" 4 -.IX Item "-N symbolname" -.PD 0 -.IP "\fB\-\-strip\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--strip-symbol=symbolname" -.PD -Do not copy symbol \fIsymbolname\fR from the source file. This option -may be given more than once. -.IP "\fB\-\-strip\-unneeded\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--strip-unneeded-symbol=symbolname" -Do not copy symbol \fIsymbolname\fR from the source file unless it is needed -by a relocation. This option may be given more than once. -.IP "\fB\-G\fR \fIsymbolname\fR" 4 -.IX Item "-G symbolname" -.PD 0 -.IP "\fB\-\-keep\-global\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--keep-global-symbol=symbolname" -.PD -Keep only symbol \fIsymbolname\fR global. Make all other symbols local -to the file, so that they are not visible externally. This option may -be given more than once. -.IP "\fB\-\-localize\-hidden\fR" 4 -.IX Item "--localize-hidden" -In an \s-1ELF\s0 object, mark all symbols that have hidden or internal visibility -as local. This option applies on top of symbol-specific localization options -such as \fB\-L\fR. -.IP "\fB\-L\fR \fIsymbolname\fR" 4 -.IX Item "-L symbolname" -.PD 0 -.IP "\fB\-\-localize\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--localize-symbol=symbolname" -.PD -Make symbol \fIsymbolname\fR local to the file, so that it is not -visible externally. This option may be given more than once. -.IP "\fB\-W\fR \fIsymbolname\fR" 4 -.IX Item "-W symbolname" -.PD 0 -.IP "\fB\-\-weaken\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--weaken-symbol=symbolname" -.PD -Make symbol \fIsymbolname\fR weak. This option may be given more than once. -.IP "\fB\-\-globalize\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--globalize-symbol=symbolname" -Give symbol \fIsymbolname\fR global scoping so that it is visible -outside of the file in which it is defined. This option may be given -more than once. -.IP "\fB\-w\fR" 4 -.IX Item "-w" -.PD 0 -.IP "\fB\-\-wildcard\fR" 4 -.IX Item "--wildcard" -.PD -Permit regular expressions in \fIsymbolname\fRs used in other command -line options. The question mark (?), asterisk (*), backslash (\e) and -square brackets ([]) operators can be used anywhere in the symbol -name. If the first character of the symbol name is the exclamation -point (!) then the sense of the switch is reversed for that symbol. -For example: -.Sp -.Vb 1 -\& \-w \-W !foo \-W fo* -.Ve -.Sp -would cause objcopy to weaken all symbols that start with \*(L"fo\*(R" -except for the symbol \*(L"foo\*(R". -.IP "\fB\-x\fR" 4 -.IX Item "-x" -.PD 0 -.IP "\fB\-\-discard\-all\fR" 4 -.IX Item "--discard-all" -.PD -Do not copy non-global symbols from the source file. -.IP "\fB\-X\fR" 4 -.IX Item "-X" -.PD 0 -.IP "\fB\-\-discard\-locals\fR" 4 -.IX Item "--discard-locals" -.PD -Do not copy compiler-generated local symbols. -(These usually start with \fBL\fR or \fB.\fR.) -.IP "\fB\-b\fR \fIbyte\fR" 4 -.IX Item "-b byte" -.PD 0 -.IP "\fB\-\-byte=\fR\fIbyte\fR" 4 -.IX Item "--byte=byte" -.PD -If interleaving has been enabled via the \fB\-\-interleave\fR option -then start the range of bytes to keep at the \fIbyte\fRth byte. -\&\fIbyte\fR can be in the range from 0 to \fIbreadth\fR\-1, where -\&\fIbreadth\fR is the value given by the \fB\-\-interleave\fR option. -.IP "\fB\-i [\fR\fIbreadth\fR\fB]\fR" 4 -.IX Item "-i [breadth]" -.PD 0 -.IP "\fB\-\-interleave[=\fR\fIbreadth\fR\fB]\fR" 4 -.IX Item "--interleave[=breadth]" -.PD -Only copy a range out of every \fIbreadth\fR bytes. (Header data is -not affected). Select which byte in the range begins the copy with -the \fB\-\-byte\fR option. Select the width of the range with the -\&\fB\-\-interleave\-width\fR option. -.Sp -This option is useful for creating files to program \s-1ROM\s0. It is -typically used with an \f(CW\*(C`srec\*(C'\fR output target. Note that -\&\fBobjcopy\fR will complain if you do not specify the -\&\fB\-\-byte\fR option as well. -.Sp -The default interleave breadth is 4, so with \fB\-\-byte\fR set to 0, -\&\fBobjcopy\fR would copy the first byte out of every four bytes -from the input to the output. -.IP "\fB\-\-interleave\-width=\fR\fIwidth\fR" 4 -.IX Item "--interleave-width=width" -When used with the \fB\-\-interleave\fR option, copy \fIwidth\fR -bytes at a time. The start of the range of bytes to be copied is set -by the \fB\-\-byte\fR option, and the extent of the range is set with -the \fB\-\-interleave\fR option. -.Sp -The default value for this option is 1. The value of \fIwidth\fR plus -the \fIbyte\fR value set by the \fB\-\-byte\fR option must not exceed -the interleave breadth set by the \fB\-\-interleave\fR option. -.Sp -This option can be used to create images for two 16\-bit flashes interleaved -in a 32\-bit bus by passing \fB\-b 0 \-i 4 \-\-interleave\-width=2\fR -and \fB\-b 2 \-i 4 \-\-interleave\-width=2\fR to two \fBobjcopy\fR -commands. If the input was '12345678' then the outputs would be -\&'1256' and '3478' respectively. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-preserve\-dates\fR" 4 -.IX Item "--preserve-dates" -.PD -Set the access and modification dates of the output file to be the same -as those of the input file. -.IP "\fB\-\-debugging\fR" 4 -.IX Item "--debugging" -Convert debugging information, if possible. This is not the default -because only certain debugging formats are supported, and the -conversion process can be time consuming. -.IP "\fB\-\-gap\-fill\fR \fIval\fR" 4 -.IX Item "--gap-fill val" -Fill gaps between sections with \fIval\fR. This operation applies to -the \fIload address\fR (\s-1LMA\s0) of the sections. It is done by increasing -the size of the section with the lower address, and filling in the extra -space created with \fIval\fR. -.IP "\fB\-\-pad\-to\fR \fIaddress\fR" 4 -.IX Item "--pad-to address" -Pad the output file up to the load address \fIaddress\fR. This is -done by increasing the size of the last section. The extra space is -filled in with the value specified by \fB\-\-gap\-fill\fR (default zero). -.IP "\fB\-\-set\-start\fR \fIval\fR" 4 -.IX Item "--set-start val" -Set the start address of the new file to \fIval\fR. Not all object file -formats support setting the start address. -.IP "\fB\-\-change\-start\fR \fIincr\fR" 4 -.IX Item "--change-start incr" -.PD 0 -.IP "\fB\-\-adjust\-start\fR \fIincr\fR" 4 -.IX Item "--adjust-start incr" -.PD -Change the start address by adding \fIincr\fR. Not all object file -formats support setting the start address. -.IP "\fB\-\-change\-addresses\fR \fIincr\fR" 4 -.IX Item "--change-addresses incr" -.PD 0 -.IP "\fB\-\-adjust\-vma\fR \fIincr\fR" 4 -.IX Item "--adjust-vma incr" -.PD -Change the \s-1VMA\s0 and \s-1LMA\s0 addresses of all sections, as well as the start -address, by adding \fIincr\fR. Some object file formats do not permit -section addresses to be changed arbitrarily. Note that this does not -relocate the sections; if the program expects sections to be loaded at a -certain address, and this option is used to change the sections such -that they are loaded at a different address, the program may fail. -.IP "\fB\-\-change\-section\-address\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 -.IX Item "--change-section-address section{=,+,-}val" -.PD 0 -.IP "\fB\-\-adjust\-section\-vma\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 -.IX Item "--adjust-section-vma section{=,+,-}val" -.PD -Set or change both the \s-1VMA\s0 address and the \s-1LMA\s0 address of the named -\&\fIsection\fR. If \fB=\fR is used, the section address is set to -\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the -section address. See the comments under \fB\-\-change\-addresses\fR, -above. If \fIsection\fR does not exist in the input file, a warning will -be issued, unless \fB\-\-no\-change\-warnings\fR is used. -.IP "\fB\-\-change\-section\-lma\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 -.IX Item "--change-section-lma section{=,+,-}val" -Set or change the \s-1LMA\s0 address of the named \fIsection\fR. The \s-1LMA\s0 -address is the address where the section will be loaded into memory at -program load time. Normally this is the same as the \s-1VMA\s0 address, which -is the address of the section at program run time, but on some systems, -especially those where a program is held in \s-1ROM\s0, the two can be -different. If \fB=\fR is used, the section address is set to -\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the -section address. See the comments under \fB\-\-change\-addresses\fR, -above. If \fIsection\fR does not exist in the input file, a warning -will be issued, unless \fB\-\-no\-change\-warnings\fR is used. -.IP "\fB\-\-change\-section\-vma\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 -.IX Item "--change-section-vma section{=,+,-}val" -Set or change the \s-1VMA\s0 address of the named \fIsection\fR. The \s-1VMA\s0 -address is the address where the section will be located once the -program has started executing. Normally this is the same as the \s-1LMA\s0 -address, which is the address where the section will be loaded into -memory, but on some systems, especially those where a program is held in -\&\s-1ROM\s0, the two can be different. If \fB=\fR is used, the section address -is set to \fIval\fR. Otherwise, \fIval\fR is added to or subtracted -from the section address. See the comments under -\&\fB\-\-change\-addresses\fR, above. If \fIsection\fR does not exist in -the input file, a warning will be issued, unless -\&\fB\-\-no\-change\-warnings\fR is used. -.IP "\fB\-\-change\-warnings\fR" 4 -.IX Item "--change-warnings" -.PD 0 -.IP "\fB\-\-adjust\-warnings\fR" 4 -.IX Item "--adjust-warnings" -.PD -If \fB\-\-change\-section\-address\fR or \fB\-\-change\-section\-lma\fR or -\&\fB\-\-change\-section\-vma\fR is used, and the named section does not -exist, issue a warning. This is the default. -.IP "\fB\-\-no\-change\-warnings\fR" 4 -.IX Item "--no-change-warnings" -.PD 0 -.IP "\fB\-\-no\-adjust\-warnings\fR" 4 -.IX Item "--no-adjust-warnings" -.PD -Do not issue a warning if \fB\-\-change\-section\-address\fR or -\&\fB\-\-adjust\-section\-lma\fR or \fB\-\-adjust\-section\-vma\fR is used, even -if the named section does not exist. -.IP "\fB\-\-set\-section\-flags\fR \fIsection\fR\fB=\fR\fIflags\fR" 4 -.IX Item "--set-section-flags section=flags" -Set the flags for the named section. The \fIflags\fR argument is a -comma separated string of flag names. The recognized names are -\&\fBalloc\fR, \fBcontents\fR, \fBload\fR, \fBnoload\fR, -\&\fBreadonly\fR, \fBcode\fR, \fBdata\fR, \fBrom\fR, \fBshare\fR, and -\&\fBdebug\fR. You can set the \fBcontents\fR flag for a section which -does not have contents, but it is not meaningful to clear the -\&\fBcontents\fR flag of a section which does have contents\*(--just remove -the section instead. Not all flags are meaningful for all object file -formats. -.IP "\fB\-\-add\-section\fR \fIsectionname\fR\fB=\fR\fIfilename\fR" 4 -.IX Item "--add-section sectionname=filename" -Add a new section named \fIsectionname\fR while copying the file. The -contents of the new section are taken from the file \fIfilename\fR. The -size of the section will be the size of the file. This option only -works on file formats which can support sections with arbitrary names. -.IP "\fB\-\-rename\-section\fR \fIoldname\fR\fB=\fR\fInewname\fR\fB[,\fR\fIflags\fR\fB]\fR" 4 -.IX Item "--rename-section oldname=newname[,flags]" -Rename a section from \fIoldname\fR to \fInewname\fR, optionally -changing the section's flags to \fIflags\fR in the process. This has -the advantage over usng a linker script to perform the rename in that -the output stays as an object file and does not become a linked -executable. -.Sp -This option is particularly helpful when the input format is binary, -since this will always create a section called .data. If for example, -you wanted instead to create a section called .rodata containing binary -data you could use the following command line to achieve it: -.Sp -.Vb 3 -\& objcopy \-I binary \-O \-B \e -\& \-\-rename\-section .data=.rodata,alloc,load,readonly,data,contents \e -\& -.Ve -.IP "\fB\-\-long\-section\-names {enable,disable,keep}\fR" 4 -.IX Item "--long-section-names {enable,disable,keep}" -Controls the handling of long section names when processing \f(CW\*(C`COFF\*(C'\fR -and \f(CW\*(C`PE\-COFF\*(C'\fR object formats. The default behaviour, \fBkeep\fR, -is to preserve long section names if any are present in the input file. -The \fBenable\fR and \fBdisable\fR options forcibly enable or disable -the use of long section names in the output object; when \fBdisable\fR -is in effect, any long section names in the input object will be truncated. -The \fBenable\fR option will only emit long section names if any are -present in the inputs; this is mostly the same as \fBkeep\fR, but it -is left undefined whether the \fBenable\fR option might force the -creation of an empty string table in the output file. -.IP "\fB\-\-change\-leading\-char\fR" 4 -.IX Item "--change-leading-char" -Some object file formats use special characters at the start of -symbols. The most common such character is underscore, which compilers -often add before every symbol. This option tells \fBobjcopy\fR to -change the leading character of every symbol when it converts between -object file formats. If the object file formats use the same leading -character, this option has no effect. Otherwise, it will add a -character, or remove a character, or change a character, as -appropriate. -.IP "\fB\-\-remove\-leading\-char\fR" 4 -.IX Item "--remove-leading-char" -If the first character of a global symbol is a special symbol leading -character used by the object file format, remove the character. The -most common symbol leading character is underscore. This option will -remove a leading underscore from all global symbols. This can be useful -if you want to link together objects of different file formats with -different conventions for symbol names. This is different from -\&\fB\-\-change\-leading\-char\fR because it always changes the symbol name -when appropriate, regardless of the object file format of the output -file. -.IP "\fB\-\-reverse\-bytes=\fR\fInum\fR" 4 -.IX Item "--reverse-bytes=num" -Reverse the bytes in a section with output contents. A section length must -be evenly divisible by the value given in order for the swap to be able to -take place. Reversing takes place before the interleaving is performed. -.Sp -This option is used typically in generating \s-1ROM\s0 images for problematic -target systems. For example, on some target boards, the 32\-bit words -fetched from 8\-bit ROMs are re-assembled in little-endian byte order -regardless of the \s-1CPU\s0 byte order. Depending on the programming model, the -endianness of the \s-1ROM\s0 may need to be modified. -.Sp -Consider a simple file with a section containing the following eight -bytes: \f(CW12345678\fR. -.Sp -Using \fB\-\-reverse\-bytes=2\fR for the above example, the bytes in the -output file would be ordered \f(CW21436587\fR. -.Sp -Using \fB\-\-reverse\-bytes=4\fR for the above example, the bytes in the -output file would be ordered \f(CW43218765\fR. -.Sp -By using \fB\-\-reverse\-bytes=2\fR for the above example, followed by -\&\fB\-\-reverse\-bytes=4\fR on the output file, the bytes in the second -output file would be ordered \f(CW34127856\fR. -.IP "\fB\-\-srec\-len=\fR\fIival\fR" 4 -.IX Item "--srec-len=ival" -Meaningful only for srec output. Set the maximum length of the Srecords -being produced to \fIival\fR. This length covers both address, data and -crc fields. -.IP "\fB\-\-srec\-forceS3\fR" 4 -.IX Item "--srec-forceS3" -Meaningful only for srec output. Avoid generation of S1/S2 records, -creating S3\-only record format. -.IP "\fB\-\-redefine\-sym\fR \fIold\fR\fB=\fR\fInew\fR" 4 -.IX Item "--redefine-sym old=new" -Change the name of a symbol \fIold\fR, to \fInew\fR. This can be useful -when one is trying link two things together for which you have no -source, and there are name collisions. -.IP "\fB\-\-redefine\-syms=\fR\fIfilename\fR" 4 -.IX Item "--redefine-syms=filename" -Apply \fB\-\-redefine\-sym\fR to each symbol pair "\fIold\fR \fInew\fR" -listed in the file \fIfilename\fR. \fIfilename\fR is simply a flat file, -with one symbol pair per line. Line comments may be introduced by the hash -character. This option may be given more than once. -.IP "\fB\-\-weaken\fR" 4 -.IX Item "--weaken" -Change all global symbols in the file to be weak. This can be useful -when building an object which will be linked against other objects using -the \fB\-R\fR option to the linker. This option is only effective when -using an object file format which supports weak symbols. -.IP "\fB\-\-keep\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--keep-symbols=filename" -Apply \fB\-\-keep\-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.IP "\fB\-\-strip\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--strip-symbols=filename" -Apply \fB\-\-strip\-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.IP "\fB\-\-strip\-unneeded\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--strip-unneeded-symbols=filename" -Apply \fB\-\-strip\-unneeded\-symbol\fR option to each symbol listed in -the file \fIfilename\fR. \fIfilename\fR is simply a flat file, with one -symbol name per line. Line comments may be introduced by the hash -character. This option may be given more than once. -.IP "\fB\-\-keep\-global\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--keep-global-symbols=filename" -Apply \fB\-\-keep\-global\-symbol\fR option to each symbol listed in the -file \fIfilename\fR. \fIfilename\fR is simply a flat file, with one -symbol name per line. Line comments may be introduced by the hash -character. This option may be given more than once. -.IP "\fB\-\-localize\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--localize-symbols=filename" -Apply \fB\-\-localize\-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.IP "\fB\-\-globalize\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--globalize-symbols=filename" -Apply \fB\-\-globalize\-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.IP "\fB\-\-weaken\-symbols=\fR\fIfilename\fR" 4 -.IX Item "--weaken-symbols=filename" -Apply \fB\-\-weaken\-symbol\fR option to each symbol listed in the file -\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol -name per line. Line comments may be introduced by the hash character. -This option may be given more than once. -.IP "\fB\-\-alt\-machine\-code=\fR\fIindex\fR" 4 -.IX Item "--alt-machine-code=index" -If the output architecture has alternate machine codes, use the -\&\fIindex\fRth code instead of the default one. This is useful in case -a machine is assigned an official code and the tool-chain adopts the -new code, but other applications still depend on the original code -being used. For \s-1ELF\s0 based architectures if the \fIindex\fR -alternative does not exist then the value is treated as an absolute -number to be stored in the e_machine field of the \s-1ELF\s0 header. -.IP "\fB\-\-writable\-text\fR" 4 -.IX Item "--writable-text" -Mark the output text as writable. This option isn't meaningful for all -object file formats. -.IP "\fB\-\-readonly\-text\fR" 4 -.IX Item "--readonly-text" -Make the output text write protected. This option isn't meaningful for all -object file formats. -.IP "\fB\-\-pure\fR" 4 -.IX Item "--pure" -Mark the output file as demand paged. This option isn't meaningful for all -object file formats. -.IP "\fB\-\-impure\fR" 4 -.IX Item "--impure" -Mark the output file as impure. This option isn't meaningful for all -object file formats. -.IP "\fB\-\-prefix\-symbols=\fR\fIstring\fR" 4 -.IX Item "--prefix-symbols=string" -Prefix all symbols in the output file with \fIstring\fR. -.IP "\fB\-\-prefix\-sections=\fR\fIstring\fR" 4 -.IX Item "--prefix-sections=string" -Prefix all section names in the output file with \fIstring\fR. -.IP "\fB\-\-prefix\-alloc\-sections=\fR\fIstring\fR" 4 -.IX Item "--prefix-alloc-sections=string" -Prefix all the names of all allocated sections in the output file with -\&\fIstring\fR. -.IP "\fB\-\-add\-gnu\-debuglink=\fR\fIpath-to-file\fR" 4 -.IX Item "--add-gnu-debuglink=path-to-file" -Creates a .gnu_debuglink section which contains a reference to \fIpath-to-file\fR -and adds it to the output file. -.IP "\fB\-\-keep\-file\-symbols\fR" 4 -.IX Item "--keep-file-symbols" -When stripping a file, perhaps with \fB\-\-strip\-debug\fR or -\&\fB\-\-strip\-unneeded\fR, retain any symbols specifying source file names, -which would otherwise get stripped. -.IP "\fB\-\-only\-keep\-debug\fR" 4 -.IX Item "--only-keep-debug" -Strip a file, removing contents of any sections that would not be -stripped by \fB\-\-strip\-debug\fR and leaving the debugging sections -intact. In \s-1ELF\s0 files, this preserves all note sections in the output. -.Sp -The intention is that this option will be used in conjunction with -\&\fB\-\-add\-gnu\-debuglink\fR to create a two part executable. One a -stripped binary which will occupy less space in \s-1RAM\s0 and in a -distribution and the second a debugging information file which is only -needed if debugging abilities are required. The suggested procedure -to create these files is as follows: -.RS 4 -.IP "1." 4 -.IX Item "1." -\&\f(CW\*(C`foo\*(C'\fR then... -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -create a file containing the debugging info. -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -stripped executable. -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -to add a link to the debugging info into the stripped executable. -.RE -.RS 4 -.Sp -Note\-\-\-the choice of \f(CW\*(C`.dbg\*(C'\fR as an extension for the debug info -file is arbitrary. Also the \f(CW\*(C`\-\-only\-keep\-debug\*(C'\fR step is -optional. You could instead do this: -.IP "1." 4 -.IX Item "1." -.PD 0 -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -.RE -.RS 4 -.PD -.Sp -i.e., the file pointed to by the \fB\-\-add\-gnu\-debuglink\fR can be the -full executable. It does not have to be a file created by the -\&\fB\-\-only\-keep\-debug\fR switch. -.Sp -Note\-\-\-this switch is only intended for use on fully linked files. It -does not make sense to use it on object files where the debugging -information may be incomplete. Besides the gnu_debuglink feature -currently only supports the presence of one filename containing -debugging information, not multiple filenames on a one-per-object-file -basis. -.RE -.IP "\fB\-\-file\-alignment\fR \fInum\fR" 4 -.IX Item "--file-alignment num" -Specify the file alignment. Sections in the file will always begin at -file offsets which are multiples of this number. This defaults to -512. -[This option is specific to \s-1PE\s0 targets.] -.IP "\fB\-\-heap\fR \fIreserve\fR" 4 -.IX Item "--heap reserve" -.PD 0 -.IP "\fB\-\-heap\fR \fIreserve\fR\fB,\fR\fIcommit\fR" 4 -.IX Item "--heap reserve,commit" -.PD -Specify the number of bytes of memory to reserve (and optionally commit) -to be used as heap for this program. -[This option is specific to \s-1PE\s0 targets.] -.IP "\fB\-\-image\-base\fR \fIvalue\fR" 4 -.IX Item "--image-base value" -Use \fIvalue\fR as the base address of your program or dll. This is -the lowest memory location that will be used when your program or dll -is loaded. To reduce the need to relocate and improve performance of -your dlls, each should have a unique base address and not overlap any -other dlls. The default is 0x400000 for executables, and 0x10000000 -for dlls. -[This option is specific to \s-1PE\s0 targets.] -.IP "\fB\-\-section\-alignment\fR \fInum\fR" 4 -.IX Item "--section-alignment num" -Sets the section alignment. Sections in memory will always begin at -addresses which are a multiple of this number. Defaults to 0x1000. -[This option is specific to \s-1PE\s0 targets.] -.IP "\fB\-\-stack\fR \fIreserve\fR" 4 -.IX Item "--stack reserve" -.PD 0 -.IP "\fB\-\-stack\fR \fIreserve\fR\fB,\fR\fIcommit\fR" 4 -.IX Item "--stack reserve,commit" -.PD -Specify the number of bytes of memory to reserve (and optionally commit) -to be used as stack for this program. -[This option is specific to \s-1PE\s0 targets.] -.IP "\fB\-\-subsystem\fR \fIwhich\fR" 4 -.IX Item "--subsystem which" -.PD 0 -.IP "\fB\-\-subsystem\fR \fIwhich\fR\fB:\fR\fImajor\fR" 4 -.IX Item "--subsystem which:major" -.IP "\fB\-\-subsystem\fR \fIwhich\fR\fB:\fR\fImajor\fR\fB.\fR\fIminor\fR" 4 -.IX Item "--subsystem which:major.minor" -.PD -Specifies the subsystem under which your program will execute. The -legal values for \fIwhich\fR are \f(CW\*(C`native\*(C'\fR, \f(CW\*(C`windows\*(C'\fR, -\&\f(CW\*(C`console\*(C'\fR, \f(CW\*(C`posix\*(C'\fR, \f(CW\*(C`efi\-app\*(C'\fR, \f(CW\*(C`efi\-bsd\*(C'\fR, -\&\f(CW\*(C`efi\-rtd\*(C'\fR, \f(CW\*(C`sal\-rtd\*(C'\fR, and \f(CW\*(C`xbox\*(C'\fR. You may optionally set -the subsystem version also. Numeric values are also accepted for -\&\fIwhich\fR. -[This option is specific to \s-1PE\s0 targets.] -.IP "\fB\-\-extract\-symbol\fR" 4 -.IX Item "--extract-symbol" -Keep the file's section flags and symbols but remove all section data. -Specifically, the option: -.RS 4 -.IP "*" 4 -.IX Item "*" -.PD 0 -.IP "*" 4 -.IX Item "*" -.IP "*" 4 -.IX Item "*" -.RE -.RS 4 -.PD -.Sp -This option is used to build a \fI.sym\fR file for a VxWorks kernel. -It can also be a useful way of reducing the size of a \fB\-\-just\-symbols\fR -linker input file. -.RE -.IP "\fB\-\-compress\-debug\-sections\fR" 4 -.IX Item "--compress-debug-sections" -Compress \s-1DWARF\s0 debug sections using zlib. -.IP "\fB\-\-decompress\-debug\-sections\fR" 4 -.IX Item "--decompress-debug-sections" -Decompress \s-1DWARF\s0 debug sections using zlib. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Show the version number of \fBobjcopy\fR. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-\-verbose\fR" 4 -.IX Item "--verbose" -.PD -Verbose output: list all object files modified. In the case of -archives, \fBobjcopy \-V\fR lists all members of the archive. -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Show a summary of the options to \fBobjcopy\fR. -.IP "\fB\-\-info\fR" 4 -.IX Item "--info" -Display a list showing all architectures and object formats available. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIld\fR\|(1), \fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/objdump.1 binutils-2.22/binutils/doc/objdump.1 --- binutils-2.22.orig/binutils/doc/objdump.1 2011-11-21 05:40:06.000000000 -0600 +++ binutils-2.22/binutils/doc/objdump.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,836 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "OBJDUMP 1" -.TH OBJDUMP 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -objdump \- display information from object files. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -objdump [\fB\-a\fR|\fB\-\-archive\-headers\fR] - [\fB\-b\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR] - [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR] ] - [\fB\-d\fR|\fB\-\-disassemble\fR] - [\fB\-D\fR|\fB\-\-disassemble\-all\fR] - [\fB\-z\fR|\fB\-\-disassemble\-zeroes\fR] - [\fB\-EB\fR|\fB\-EL\fR|\fB\-\-endian=\fR{big | little }] - [\fB\-f\fR|\fB\-\-file\-headers\fR] - [\fB\-F\fR|\fB\-\-file\-offsets\fR] - [\fB\-\-file\-start\-context\fR] - [\fB\-g\fR|\fB\-\-debugging\fR] - [\fB\-e\fR|\fB\-\-debugging\-tags\fR] - [\fB\-h\fR|\fB\-\-section\-headers\fR|\fB\-\-headers\fR] - [\fB\-i\fR|\fB\-\-info\fR] - [\fB\-j\fR \fIsection\fR|\fB\-\-section=\fR\fIsection\fR] - [\fB\-l\fR|\fB\-\-line\-numbers\fR] - [\fB\-S\fR|\fB\-\-source\fR] - [\fB\-m\fR \fImachine\fR|\fB\-\-architecture=\fR\fImachine\fR] - [\fB\-M\fR \fIoptions\fR|\fB\-\-disassembler\-options=\fR\fIoptions\fR] - [\fB\-p\fR|\fB\-\-private\-headers\fR] - [\fB\-P\fR \fIoptions\fR|\fB\-\-private=\fR\fIoptions\fR] - [\fB\-r\fR|\fB\-\-reloc\fR] - [\fB\-R\fR|\fB\-\-dynamic\-reloc\fR] - [\fB\-s\fR|\fB\-\-full\-contents\fR] - [\fB\-W[lLiaprmfFsoRt]\fR| - \fB\-\-dwarf\fR[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]] - [\fB\-G\fR|\fB\-\-stabs\fR] - [\fB\-t\fR|\fB\-\-syms\fR] - [\fB\-T\fR|\fB\-\-dynamic\-syms\fR] - [\fB\-x\fR|\fB\-\-all\-headers\fR] - [\fB\-w\fR|\fB\-\-wide\fR] - [\fB\-\-start\-address=\fR\fIaddress\fR] - [\fB\-\-stop\-address=\fR\fIaddress\fR] - [\fB\-\-prefix\-addresses\fR] - [\fB\-\-[no\-]show\-raw\-insn\fR] - [\fB\-\-adjust\-vma=\fR\fIoffset\fR] - [\fB\-\-special\-syms\fR] - [\fB\-\-prefix=\fR\fIprefix\fR] - [\fB\-\-prefix\-strip=\fR\fIlevel\fR] - [\fB\-\-insn\-width=\fR\fIwidth\fR] - [\fB\-V\fR|\fB\-\-version\fR] - [\fB\-H\fR|\fB\-\-help\fR] - \fIobjfile\fR... -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBobjdump\fR displays information about one or more object files. -The options control what particular information to display. This -information is mostly useful to programmers who are working on the -compilation tools, as opposed to programmers who just want their -program to compile and work. -.PP -\&\fIobjfile\fR... are the object files to be examined. When you -specify archives, \fBobjdump\fR shows information on each of the member -object files. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. At least one option from the list -\&\fB\-a,\-d,\-D,\-e,\-f,\-g,\-G,\-h,\-H,\-p,\-P,\-r,\-R,\-s,\-S,\-t,\-T,\-V,\-x\fR must be given. -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-archive\-header\fR" 4 -.IX Item "--archive-header" -.PD -If any of the \fIobjfile\fR files are archives, display the archive -header information (in a format similar to \fBls \-l\fR). Besides the -information you could list with \fBar tv\fR, \fBobjdump \-a\fR shows -the object file format of each archive member. -.IP "\fB\-\-adjust\-vma=\fR\fIoffset\fR" 4 -.IX Item "--adjust-vma=offset" -When dumping information, first add \fIoffset\fR to all the section -addresses. This is useful if the section addresses do not correspond to -the symbol table, which can happen when putting sections at particular -addresses when using a format which can not represent section addresses, -such as a.out. -.IP "\fB\-b\fR \fIbfdname\fR" 4 -.IX Item "-b bfdname" -.PD 0 -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -.PD -Specify that the object-code format for the object files is -\&\fIbfdname\fR. This option may not be necessary; \fIobjdump\fR can -automatically recognize many formats. -.Sp -For example, -.Sp -.Vb 1 -\& objdump \-b oasys \-m vax \-h fu.o -.Ve -.Sp -displays summary information from the section headers (\fB\-h\fR) of -\&\fIfu.o\fR, which is explicitly identified (\fB\-m\fR) as a \s-1VAX\s0 object -file in the format produced by Oasys compilers. You can list the -formats available with the \fB\-i\fR option. -.IP "\fB\-C\fR" 4 -.IX Item "-C" -.PD 0 -.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 -.IX Item "--demangle[=style]" -.PD -Decode (\fIdemangle\fR) low-level symbol names into user-level names. -Besides removing any initial underscore prepended by the system, this -makes \*(C+ function names readable. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-\-debugging\fR" 4 -.IX Item "--debugging" -.PD -Display debugging information. This attempts to parse \s-1STABS\s0 and \s-1IEEE\s0 -debugging format information stored in the file and print it out using -a C like syntax. If neither of these formats are found this option -falls back on the \fB\-W\fR option to print any \s-1DWARF\s0 information in -the file. -.IP "\fB\-e\fR" 4 -.IX Item "-e" -.PD 0 -.IP "\fB\-\-debugging\-tags\fR" 4 -.IX Item "--debugging-tags" -.PD -Like \fB\-g\fR, but the information is generated in a format compatible -with ctags tool. -.IP "\fB\-d\fR" 4 -.IX Item "-d" -.PD 0 -.IP "\fB\-\-disassemble\fR" 4 -.IX Item "--disassemble" -.PD -Display the assembler mnemonics for the machine instructions from -\&\fIobjfile\fR. This option only disassembles those sections which are -expected to contain instructions. -.IP "\fB\-D\fR" 4 -.IX Item "-D" -.PD 0 -.IP "\fB\-\-disassemble\-all\fR" 4 -.IX Item "--disassemble-all" -.PD -Like \fB\-d\fR, but disassemble the contents of all sections, not just -those expected to contain instructions. -.Sp -If the target is an \s-1ARM\s0 architecture this switch also has the effect -of forcing the disassembler to decode pieces of data found in code -sections as if they were instructions. -.IP "\fB\-\-prefix\-addresses\fR" 4 -.IX Item "--prefix-addresses" -When disassembling, print the complete address on each line. This is -the older disassembly format. -.IP "\fB\-EB\fR" 4 -.IX Item "-EB" -.PD 0 -.IP "\fB\-EL\fR" 4 -.IX Item "-EL" -.IP "\fB\-\-endian={big|little}\fR" 4 -.IX Item "--endian={big|little}" -.PD -Specify the endianness of the object files. This only affects -disassembly. This can be useful when disassembling a file format which -does not describe endianness information, such as S\-records. -.IP "\fB\-f\fR" 4 -.IX Item "-f" -.PD 0 -.IP "\fB\-\-file\-headers\fR" 4 -.IX Item "--file-headers" -.PD -Display summary information from the overall header of -each of the \fIobjfile\fR files. -.IP "\fB\-F\fR" 4 -.IX Item "-F" -.PD 0 -.IP "\fB\-\-file\-offsets\fR" 4 -.IX Item "--file-offsets" -.PD -When disassembling sections, whenever a symbol is displayed, also -display the file offset of the region of data that is about to be -dumped. If zeroes are being skipped, then when disassembly resumes, -tell the user how many zeroes were skipped and the file offset of the -location from where the disassembly resumes. When dumping sections, -display the file offset of the location from where the dump starts. -.IP "\fB\-\-file\-start\-context\fR" 4 -.IX Item "--file-start-context" -Specify that when displaying interlisted source code/disassembly -(assumes \fB\-S\fR) from a file that has not yet been displayed, extend the -context to the start of the file. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-section\-headers\fR" 4 -.IX Item "--section-headers" -.IP "\fB\-\-headers\fR" 4 -.IX Item "--headers" -.PD -Display summary information from the section headers of the -object file. -.Sp -File segments may be relocated to nonstandard addresses, for example by -using the \fB\-Ttext\fR, \fB\-Tdata\fR, or \fB\-Tbss\fR options to -\&\fBld\fR. However, some object file formats, such as a.out, do not -store the starting address of the file segments. In those situations, -although \fBld\fR relocates the sections correctly, using \fBobjdump -\&\-h\fR to list the file section headers cannot show the correct addresses. -Instead, it shows the usual addresses, which are implicit for the -target. -.IP "\fB\-H\fR" 4 -.IX Item "-H" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Print a summary of the options to \fBobjdump\fR and exit. -.IP "\fB\-i\fR" 4 -.IX Item "-i" -.PD 0 -.IP "\fB\-\-info\fR" 4 -.IX Item "--info" -.PD -Display a list showing all architectures and object formats available -for specification with \fB\-b\fR or \fB\-m\fR. -.IP "\fB\-j\fR \fIname\fR" 4 -.IX Item "-j name" -.PD 0 -.IP "\fB\-\-section=\fR\fIname\fR" 4 -.IX Item "--section=name" -.PD -Display information only for section \fIname\fR. -.IP "\fB\-l\fR" 4 -.IX Item "-l" -.PD 0 -.IP "\fB\-\-line\-numbers\fR" 4 -.IX Item "--line-numbers" -.PD -Label the display (using debugging information) with the filename and -source line numbers corresponding to the object code or relocs shown. -Only useful with \fB\-d\fR, \fB\-D\fR, or \fB\-r\fR. -.IP "\fB\-m\fR \fImachine\fR" 4 -.IX Item "-m machine" -.PD 0 -.IP "\fB\-\-architecture=\fR\fImachine\fR" 4 -.IX Item "--architecture=machine" -.PD -Specify the architecture to use when disassembling object files. This -can be useful when disassembling object files which do not describe -architecture information, such as S\-records. You can list the available -architectures with the \fB\-i\fR option. -.Sp -If the target is an \s-1ARM\s0 architecture then this switch has an -additional effect. It restricts the disassembly to only those -instructions supported by the architecture specified by \fImachine\fR. -If it is necessary to use this switch because the input file does not -contain any architecture information, but it is also desired to -disassemble all the instructions use \fB\-marm\fR. -.IP "\fB\-M\fR \fIoptions\fR" 4 -.IX Item "-M options" -.PD 0 -.IP "\fB\-\-disassembler\-options=\fR\fIoptions\fR" 4 -.IX Item "--disassembler-options=options" -.PD -Pass target specific information to the disassembler. Only supported on -some targets. If it is necessary to specify more than one -disassembler option then multiple \fB\-M\fR options can be used or -can be placed together into a comma separated list. -.Sp -If the target is an \s-1ARM\s0 architecture then this switch can be used to -select which register name set is used during disassembler. Specifying -\&\fB\-M reg-names-std\fR (the default) will select the register names as -used in \s-1ARM\s0's instruction set documentation, but with register 13 called -\&'sp', register 14 called 'lr' and register 15 called 'pc'. Specifying -\&\fB\-M reg-names-apcs\fR will select the name set used by the \s-1ARM\s0 -Procedure Call Standard, whilst specifying \fB\-M reg-names-raw\fR will -just use \fBr\fR followed by the register number. -.Sp -There are also two variants on the \s-1APCS\s0 register naming scheme enabled -by \fB\-M reg-names-atpcs\fR and \fB\-M reg-names-special-atpcs\fR which -use the ARM/Thumb Procedure Call Standard naming conventions. (Either -with the normal register names or the special register names). -.Sp -This option can also be used for \s-1ARM\s0 architectures to force the -disassembler to interpret all instructions as Thumb instructions by -using the switch \fB\-\-disassembler\-options=force\-thumb\fR. This can be -useful when attempting to disassemble thumb code produced by other -compilers. -.Sp -For the x86, some of the options duplicate functions of the \fB\-m\fR -switch, but allow finer grained control. Multiple selections from the -following may be specified as a comma separated string. -\&\fBx86\-64\fR, \fBi386\fR and \fBi8086\fR select disassembly for -the given architecture. \fBintel\fR and \fBatt\fR select between -intel syntax mode and \s-1AT&T\s0 syntax mode. -\&\fBintel-mnemonic\fR and \fBatt-mnemonic\fR select between -intel mnemonic mode and \s-1AT&T\s0 mnemonic mode. \fBintel-mnemonic\fR -implies \fBintel\fR and \fBatt-mnemonic\fR implies \fBatt\fR. -\&\fBaddr64\fR, \fBaddr32\fR, -\&\fBaddr16\fR, \fBdata32\fR and \fBdata16\fR specify the default -address size and operand size. These four options will be overridden if -\&\fBx86\-64\fR, \fBi386\fR or \fBi8086\fR appear later in the -option string. Lastly, \fBsuffix\fR, when in \s-1AT&T\s0 mode, -instructs the disassembler to print a mnemonic suffix even when the -suffix could be inferred by the operands. -.Sp -For PowerPC, \fBbooke\fR controls the disassembly of BookE -instructions. \fB32\fR and \fB64\fR select PowerPC and -PowerPC64 disassembly, respectively. \fBe300\fR selects -disassembly for the e300 family. \fB440\fR selects disassembly for -the PowerPC 440. \fBppcps\fR selects disassembly for the paired -single instructions of the \s-1PPC750CL\s0. -.Sp -For \s-1MIPS\s0, this option controls the printing of instruction mnemonic -names and register names in disassembled instructions. Multiple -selections from the following may be specified as a comma separated -string, and invalid options are ignored: -.RS 4 -.ie n .IP """no\-aliases""" 4 -.el .IP "\f(CWno\-aliases\fR" 4 -.IX Item "no-aliases" -Print the 'raw' instruction mnemonic instead of some pseudo -instruction mnemonic. I.e., print 'daddu' or 'or' instead of 'move', -\&'sll' instead of 'nop', etc. -.ie n .IP """gpr\-names=\f(CIABI\f(CW""" 4 -.el .IP "\f(CWgpr\-names=\f(CIABI\f(CW\fR" 4 -.IX Item "gpr-names=ABI" -Print \s-1GPR\s0 (general-purpose register) names as appropriate -for the specified \s-1ABI\s0. By default, \s-1GPR\s0 names are selected according to -the \s-1ABI\s0 of the binary being disassembled. -.ie n .IP """fpr\-names=\f(CIABI\f(CW""" 4 -.el .IP "\f(CWfpr\-names=\f(CIABI\f(CW\fR" 4 -.IX Item "fpr-names=ABI" -Print \s-1FPR\s0 (floating-point register) names as -appropriate for the specified \s-1ABI\s0. By default, \s-1FPR\s0 numbers are printed -rather than names. -.ie n .IP """cp0\-names=\f(CIARCH\f(CW""" 4 -.el .IP "\f(CWcp0\-names=\f(CIARCH\f(CW\fR" 4 -.IX Item "cp0-names=ARCH" -Print \s-1CP0\s0 (system control coprocessor; coprocessor 0) register names -as appropriate for the \s-1CPU\s0 or architecture specified by -\&\fI\s-1ARCH\s0\fR. By default, \s-1CP0\s0 register names are selected according to -the architecture and \s-1CPU\s0 of the binary being disassembled. -.ie n .IP """hwr\-names=\f(CIARCH\f(CW""" 4 -.el .IP "\f(CWhwr\-names=\f(CIARCH\f(CW\fR" 4 -.IX Item "hwr-names=ARCH" -Print \s-1HWR\s0 (hardware register, used by the \f(CW\*(C`rdhwr\*(C'\fR instruction) names -as appropriate for the \s-1CPU\s0 or architecture specified by -\&\fI\s-1ARCH\s0\fR. By default, \s-1HWR\s0 names are selected according to -the architecture and \s-1CPU\s0 of the binary being disassembled. -.ie n .IP """reg\-names=\f(CIABI\f(CW""" 4 -.el .IP "\f(CWreg\-names=\f(CIABI\f(CW\fR" 4 -.IX Item "reg-names=ABI" -Print \s-1GPR\s0 and \s-1FPR\s0 names as appropriate for the selected \s-1ABI\s0. -.ie n .IP """reg\-names=\f(CIARCH\f(CW""" 4 -.el .IP "\f(CWreg\-names=\f(CIARCH\f(CW\fR" 4 -.IX Item "reg-names=ARCH" -Print CPU-specific register names (\s-1CP0\s0 register and \s-1HWR\s0 names) -as appropriate for the selected \s-1CPU\s0 or architecture. -.RE -.RS 4 -.Sp -For any of the options listed above, \fI\s-1ABI\s0\fR or -\&\fI\s-1ARCH\s0\fR may be specified as \fBnumeric\fR to have numbers printed -rather than names, for the selected types of registers. -You can list the available values of \fI\s-1ABI\s0\fR and \fI\s-1ARCH\s0\fR using -the \fB\-\-help\fR option. -.Sp -For \s-1VAX\s0, you can specify function entry addresses with \fB\-M -entry:0xf00ba\fR. You can use this multiple times to properly -disassemble \s-1VAX\s0 binary files that don't contain symbol tables (like -\&\s-1ROM\s0 dumps). In these cases, the function entry mask would otherwise -be decoded as \s-1VAX\s0 instructions, which would probably lead the rest -of the function being wrongly disassembled. -.RE -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-private\-headers\fR" 4 -.IX Item "--private-headers" -.PD -Print information that is specific to the object file format. The exact -information printed depends upon the object file format. For some -object file formats, no additional information is printed. -.IP "\fB\-P\fR \fIoptions\fR" 4 -.IX Item "-P options" -.PD 0 -.IP "\fB\-\-private=\fR\fIoptions\fR" 4 -.IX Item "--private=options" -.PD -Print information that is specific to the object file format. The -argument \fIoptions\fR is a comma separated list that depends on the -format (the lists of options is displayed with the help). -.Sp -For \s-1XCOFF\s0, the available options are: \fBheader\fR, \fBaout\fR, -\&\fBsections\fR, \fBsyms\fR, \fBrelocs\fR, \fBlineno\fR, -\&\fBloader\fR, \fBexcept\fR, \fBtypchk\fR, \fBtraceback\fR -and \fBtoc\fR. -.IP "\fB\-r\fR" 4 -.IX Item "-r" -.PD 0 -.IP "\fB\-\-reloc\fR" 4 -.IX Item "--reloc" -.PD -Print the relocation entries of the file. If used with \fB\-d\fR or -\&\fB\-D\fR, the relocations are printed interspersed with the -disassembly. -.IP "\fB\-R\fR" 4 -.IX Item "-R" -.PD 0 -.IP "\fB\-\-dynamic\-reloc\fR" 4 -.IX Item "--dynamic-reloc" -.PD -Print the dynamic relocation entries of the file. This is only -meaningful for dynamic objects, such as certain types of shared -libraries. As for \fB\-r\fR, if used with \fB\-d\fR or -\&\fB\-D\fR, the relocations are printed interspersed with the -disassembly. -.IP "\fB\-s\fR" 4 -.IX Item "-s" -.PD 0 -.IP "\fB\-\-full\-contents\fR" 4 -.IX Item "--full-contents" -.PD -Display the full contents of any sections requested. By default all -non-empty sections are displayed. -.IP "\fB\-S\fR" 4 -.IX Item "-S" -.PD 0 -.IP "\fB\-\-source\fR" 4 -.IX Item "--source" -.PD -Display source code intermixed with disassembly, if possible. Implies -\&\fB\-d\fR. -.IP "\fB\-\-prefix=\fR\fIprefix\fR" 4 -.IX Item "--prefix=prefix" -Specify \fIprefix\fR to add to the absolute paths when used with -\&\fB\-S\fR. -.IP "\fB\-\-prefix\-strip=\fR\fIlevel\fR" 4 -.IX Item "--prefix-strip=level" -Indicate how many initial directory names to strip off the hardwired -absolute paths. It has no effect without \fB\-\-prefix=\fR\fIprefix\fR. -.IP "\fB\-\-show\-raw\-insn\fR" 4 -.IX Item "--show-raw-insn" -When disassembling instructions, print the instruction in hex as well as -in symbolic form. This is the default except when -\&\fB\-\-prefix\-addresses\fR is used. -.IP "\fB\-\-no\-show\-raw\-insn\fR" 4 -.IX Item "--no-show-raw-insn" -When disassembling instructions, do not print the instruction bytes. -This is the default when \fB\-\-prefix\-addresses\fR is used. -.IP "\fB\-\-insn\-width=\fR\fIwidth\fR" 4 -.IX Item "--insn-width=width" -Display \fIwidth\fR bytes on a single line when disassembling -instructions. -.IP "\fB\-W[lLiaprmfFsoRt]\fR" 4 -.IX Item "-W[lLiaprmfFsoRt]" -.PD 0 -.IP "\fB\-\-dwarf[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]\fR" 4 -.IX Item "--dwarf[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]" -.PD -Displays the contents of the debug sections in the file, if any are -present. If one of the optional letters or words follows the switch -then only data found in those specific sections will be dumped. -.Sp -Note that there is no single letter option to display the content of -trace sections or .gdb_index. -.Sp -Note: the output from the \fB=info\fR option can also be affected -by the options \fB\-\-dwarf\-depth\fR and \fB\-\-dwarf\-start\fR. -.IP "\fB\-\-dwarf\-depth=\fR\fIn\fR" 4 -.IX Item "--dwarf-depth=n" -Limit the dump of the \f(CW\*(C`.debug_info\*(C'\fR section to \fIn\fR children. -This is only useful with \fB\-\-dwarf=info\fR. The default is -to print all DIEs; the special value 0 for \fIn\fR will also have this -effect. -.Sp -With a non-zero value for \fIn\fR, DIEs at or deeper than \fIn\fR -levels will not be printed. The range for \fIn\fR is zero-based. -.IP "\fB\-\-dwarf\-start=\fR\fIn\fR" 4 -.IX Item "--dwarf-start=n" -Print only DIEs beginning with the \s-1DIE\s0 numbered \fIn\fR. This is only -useful with \fB\-\-dwarf=info\fR. -.Sp -If specified, this option will suppress printing of any header -information and all DIEs before the \s-1DIE\s0 numbered \fIn\fR. Only -siblings and children of the specified \s-1DIE\s0 will be printed. -.Sp -This can be used in conjunction with \fB\-\-dwarf\-depth\fR. -.IP "\fB\-G\fR" 4 -.IX Item "-G" -.PD 0 -.IP "\fB\-\-stabs\fR" 4 -.IX Item "--stabs" -.PD -Display the full contents of any sections requested. Display the -contents of the .stab and .stab.index and .stab.excl sections from an -\&\s-1ELF\s0 file. This is only useful on systems (such as Solaris 2.0) in which -\&\f(CW\*(C`.stab\*(C'\fR debugging symbol-table entries are carried in an \s-1ELF\s0 -section. In most other file formats, debugging symbol-table entries are -interleaved with linkage symbols, and are visible in the \fB\-\-syms\fR -output. -.IP "\fB\-\-start\-address=\fR\fIaddress\fR" 4 -.IX Item "--start-address=address" -Start displaying data at the specified address. This affects the output -of the \fB\-d\fR, \fB\-r\fR and \fB\-s\fR options. -.IP "\fB\-\-stop\-address=\fR\fIaddress\fR" 4 -.IX Item "--stop-address=address" -Stop displaying data at the specified address. This affects the output -of the \fB\-d\fR, \fB\-r\fR and \fB\-s\fR options. -.IP "\fB\-t\fR" 4 -.IX Item "-t" -.PD 0 -.IP "\fB\-\-syms\fR" 4 -.IX Item "--syms" -.PD -Print the symbol table entries of the file. -This is similar to the information provided by the \fBnm\fR program, -although the display format is different. The format of the output -depends upon the format of the file being dumped, but there are two main -types. One looks like this: -.Sp -.Vb 2 -\& [ 4](sec 3)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .bss -\& [ 6](sec 1)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 fred -.Ve -.Sp -where the number inside the square brackets is the number of the entry -in the symbol table, the \fIsec\fR number is the section number, the -\&\fIfl\fR value are the symbol's flag bits, the \fIty\fR number is the -symbol's type, the \fIscl\fR number is the symbol's storage class and -the \fInx\fR value is the number of auxilary entries associated with -the symbol. The last two fields are the symbol's value and its name. -.Sp -The other common output format, usually seen with \s-1ELF\s0 based files, -looks like this: -.Sp -.Vb 2 -\& 00000000 l d .bss 00000000 .bss -\& 00000000 g .text 00000000 fred -.Ve -.Sp -Here the first number is the symbol's value (sometimes refered to as -its address). The next field is actually a set of characters and -spaces indicating the flag bits that are set on the symbol. These -characters are described below. Next is the section with which the -symbol is associated or \fI*ABS*\fR if the section is absolute (ie -not connected with any section), or \fI*UND*\fR if the section is -referenced in the file being dumped, but not defined there. -.Sp -After the section name comes another field, a number, which for common -symbols is the alignment and for other symbol is the size. Finally -the symbol's name is displayed. -.Sp -The flag characters are divided into 7 groups as follows: -.RS 4 -.ie n .IP """l""" 4 -.el .IP "\f(CWl\fR" 4 -.IX Item "l" -.PD 0 -.ie n .IP """g""" 4 -.el .IP "\f(CWg\fR" 4 -.IX Item "g" -.ie n .IP """u""" 4 -.el .IP "\f(CWu\fR" 4 -.IX Item "u" -.ie n .IP """!""" 4 -.el .IP "\f(CW!\fR" 4 -.IX Item "!" -.PD -The symbol is a local (l), global (g), unique global (u), neither -global nor local (a space) or both global and local (!). A -symbol can be neither local or global for a variety of reasons, e.g., -because it is used for debugging, but it is probably an indication of -a bug if it is ever both local and global. Unique global symbols are -a \s-1GNU\s0 extension to the standard set of \s-1ELF\s0 symbol bindings. For such -a symbol the dynamic linker will make sure that in the entire process -there is just one symbol with this name and type in use. -.ie n .IP """w""" 4 -.el .IP "\f(CWw\fR" 4 -.IX Item "w" -The symbol is weak (w) or strong (a space). -.ie n .IP """C""" 4 -.el .IP "\f(CWC\fR" 4 -.IX Item "C" -The symbol denotes a constructor (C) or an ordinary symbol (a space). -.ie n .IP """W""" 4 -.el .IP "\f(CWW\fR" 4 -.IX Item "W" -The symbol is a warning (W) or a normal symbol (a space). A warning -symbol's name is a message to be displayed if the symbol following the -warning symbol is ever referenced. -.ie n .IP """I""" 4 -.el .IP "\f(CWI\fR" 4 -.IX Item "I" -.PD 0 -.ie n .IP """i""" 4 -.el .IP "\f(CWi\fR" 4 -.IX Item "i" -.PD -The symbol is an indirect reference to another symbol (I), a function -to be evaluated during reloc processing (i) or a normal symbol (a -space). -.ie n .IP """d""" 4 -.el .IP "\f(CWd\fR" 4 -.IX Item "d" -.PD 0 -.ie n .IP """D""" 4 -.el .IP "\f(CWD\fR" 4 -.IX Item "D" -.PD -The symbol is a debugging symbol (d) or a dynamic symbol (D) or a -normal symbol (a space). -.ie n .IP """F""" 4 -.el .IP "\f(CWF\fR" 4 -.IX Item "F" -.PD 0 -.ie n .IP """f""" 4 -.el .IP "\f(CWf\fR" 4 -.IX Item "f" -.ie n .IP """O""" 4 -.el .IP "\f(CWO\fR" 4 -.IX Item "O" -.PD -The symbol is the name of a function (F) or a file (f) or an object -(O) or just a normal symbol (a space). -.RE -.RS 4 -.RE -.IP "\fB\-T\fR" 4 -.IX Item "-T" -.PD 0 -.IP "\fB\-\-dynamic\-syms\fR" 4 -.IX Item "--dynamic-syms" -.PD -Print the dynamic symbol table entries of the file. This is only -meaningful for dynamic objects, such as certain types of shared -libraries. This is similar to the information provided by the \fBnm\fR -program when given the \fB\-D\fR (\fB\-\-dynamic\fR) option. -.IP "\fB\-\-special\-syms\fR" 4 -.IX Item "--special-syms" -When displaying symbols include those which the target considers to be -special in some way and which would not normally be of interest to the -user. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Print the version number of \fBobjdump\fR and exit. -.IP "\fB\-x\fR" 4 -.IX Item "-x" -.PD 0 -.IP "\fB\-\-all\-headers\fR" 4 -.IX Item "--all-headers" -.PD -Display all available header information, including the symbol table and -relocation entries. Using \fB\-x\fR is equivalent to specifying all of -\&\fB\-a \-f \-h \-p \-r \-t\fR. -.IP "\fB\-w\fR" 4 -.IX Item "-w" -.PD 0 -.IP "\fB\-\-wide\fR" 4 -.IX Item "--wide" -.PD -Format some lines for output devices that have more than 80 columns. -Also do not truncate symbol names when they are displayed. -.IP "\fB\-z\fR" 4 -.IX Item "-z" -.PD 0 -.IP "\fB\-\-disassemble\-zeroes\fR" 4 -.IX Item "--disassemble-zeroes" -.PD -Normally the disassembly output will skip blocks of zeroes. This -option directs the disassembler to disassemble those blocks, just like -any other data. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fInm\fR\|(1), \fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/ranlib.1 binutils-2.22/binutils/doc/ranlib.1 --- binutils-2.22.orig/binutils/doc/ranlib.1 2011-11-21 05:40:06.000000000 -0600 +++ binutils-2.22/binutils/doc/ranlib.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,192 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "RANLIB 1" -.TH RANLIB 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -ranlib \- generate index to archive. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -ranlib [\fB\-vVt\fR] \fIarchive\fR -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBranlib\fR generates an index to the contents of an archive and -stores it in the archive. The index lists each symbol defined by a -member of an archive that is a relocatable object file. -.PP -You may use \fBnm \-s\fR or \fBnm \-\-print\-armap\fR to list this index. -.PP -An archive with such an index speeds up linking to the library and -allows routines in the library to call each other without regard to -their placement in the archive. -.PP -The \s-1GNU\s0 \fBranlib\fR program is another form of \s-1GNU\s0 \fBar\fR; running -\&\fBranlib\fR is completely equivalent to executing \fBar \-s\fR. -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Show the version number of \fBranlib\fR. -.IP "\fB\-t\fR" 4 -.IX Item "-t" -Update the timestamp of the symbol map of an archive. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIar\fR\|(1), \fInm\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/readelf.1 binutils-2.22/binutils/doc/readelf.1 --- binutils-2.22.orig/binutils/doc/readelf.1 2011-11-21 05:40:07.000000000 -0600 +++ binutils-2.22/binutils/doc/readelf.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,450 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "READELF 1" -.TH READELF 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -readelf \- Displays information about ELF files. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -readelf [\fB\-a\fR|\fB\-\-all\fR] - [\fB\-h\fR|\fB\-\-file\-header\fR] - [\fB\-l\fR|\fB\-\-program\-headers\fR|\fB\-\-segments\fR] - [\fB\-S\fR|\fB\-\-section\-headers\fR|\fB\-\-sections\fR] - [\fB\-g\fR|\fB\-\-section\-groups\fR] - [\fB\-t\fR|\fB\-\-section\-details\fR] - [\fB\-e\fR|\fB\-\-headers\fR] - [\fB\-s\fR|\fB\-\-syms\fR|\fB\-\-symbols\fR] - [\fB\-\-dyn\-syms\fR] - [\fB\-n\fR|\fB\-\-notes\fR] - [\fB\-r\fR|\fB\-\-relocs\fR] - [\fB\-u\fR|\fB\-\-unwind\fR] - [\fB\-d\fR|\fB\-\-dynamic\fR] - [\fB\-V\fR|\fB\-\-version\-info\fR] - [\fB\-A\fR|\fB\-\-arch\-specific\fR] - [\fB\-D\fR|\fB\-\-use\-dynamic\fR] - [\fB\-x\fR |\fB\-\-hex\-dump=\fR] - [\fB\-p\fR |\fB\-\-string\-dump=\fR] - [\fB\-R\fR |\fB\-\-relocated\-dump=\fR] - [\fB\-c\fR|\fB\-\-archive\-index\fR] - [\fB\-w[lLiaprmfFsoRt]\fR| - \fB\-\-debug\-dump\fR[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]] - [\fB\-\-dwarf\-depth=\fR\fIn\fR] - [\fB\-\-dwarf\-start=\fR\fIn\fR] - [\fB\-I\fR|\fB\-\-histogram\fR] - [\fB\-v\fR|\fB\-\-version\fR] - [\fB\-W\fR|\fB\-\-wide\fR] - [\fB\-H\fR|\fB\-\-help\fR] - \fIelffile\fR... -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBreadelf\fR displays information about one or more \s-1ELF\s0 format object -files. The options control what particular information to display. -.PP -\&\fIelffile\fR... are the object files to be examined. 32\-bit and -64\-bit \s-1ELF\s0 files are supported, as are archives containing \s-1ELF\s0 files. -.PP -This program performs a similar function to \fBobjdump\fR but it -goes into more detail and it exists independently of the \s-1BFD\s0 -library, so if there is a bug in \s-1BFD\s0 then readelf will not be -affected. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. At least one option besides \fB\-v\fR or \fB\-H\fR must be -given. -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-all\fR" 4 -.IX Item "--all" -.PD -Equivalent to specifying \fB\-\-file\-header\fR, -\&\fB\-\-program\-headers\fR, \fB\-\-sections\fR, \fB\-\-symbols\fR, -\&\fB\-\-relocs\fR, \fB\-\-dynamic\fR, \fB\-\-notes\fR and -\&\fB\-\-version\-info\fR. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-file\-header\fR" 4 -.IX Item "--file-header" -.PD -Displays the information contained in the \s-1ELF\s0 header at the start of the -file. -.IP "\fB\-l\fR" 4 -.IX Item "-l" -.PD 0 -.IP "\fB\-\-program\-headers\fR" 4 -.IX Item "--program-headers" -.IP "\fB\-\-segments\fR" 4 -.IX Item "--segments" -.PD -Displays the information contained in the file's segment headers, if it -has any. -.IP "\fB\-S\fR" 4 -.IX Item "-S" -.PD 0 -.IP "\fB\-\-sections\fR" 4 -.IX Item "--sections" -.IP "\fB\-\-section\-headers\fR" 4 -.IX Item "--section-headers" -.PD -Displays the information contained in the file's section headers, if it -has any. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-\-section\-groups\fR" 4 -.IX Item "--section-groups" -.PD -Displays the information contained in the file's section groups, if it -has any. -.IP "\fB\-t\fR" 4 -.IX Item "-t" -.PD 0 -.IP "\fB\-\-section\-details\fR" 4 -.IX Item "--section-details" -.PD -Displays the detailed section information. Implies \fB\-S\fR. -.IP "\fB\-s\fR" 4 -.IX Item "-s" -.PD 0 -.IP "\fB\-\-symbols\fR" 4 -.IX Item "--symbols" -.IP "\fB\-\-syms\fR" 4 -.IX Item "--syms" -.PD -Displays the entries in symbol table section of the file, if it has one. -.IP "\fB\-\-dyn\-syms\fR" 4 -.IX Item "--dyn-syms" -Displays the entries in dynamic symbol table section of the file, if it -has one. -.IP "\fB\-e\fR" 4 -.IX Item "-e" -.PD 0 -.IP "\fB\-\-headers\fR" 4 -.IX Item "--headers" -.PD -Display all the headers in the file. Equivalent to \fB\-h \-l \-S\fR. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -.PD 0 -.IP "\fB\-\-notes\fR" 4 -.IX Item "--notes" -.PD -Displays the contents of the \s-1NOTE\s0 segments and/or sections, if any. -.IP "\fB\-r\fR" 4 -.IX Item "-r" -.PD 0 -.IP "\fB\-\-relocs\fR" 4 -.IX Item "--relocs" -.PD -Displays the contents of the file's relocation section, if it has one. -.IP "\fB\-u\fR" 4 -.IX Item "-u" -.PD 0 -.IP "\fB\-\-unwind\fR" 4 -.IX Item "--unwind" -.PD -Displays the contents of the file's unwind section, if it has one. Only -the unwind sections for \s-1IA64\s0 \s-1ELF\s0 files, as well as \s-1ARM\s0 unwind tables -(\f(CW\*(C`.ARM.exidx\*(C'\fR / \f(CW\*(C`.ARM.extab\*(C'\fR) are currently supported. -.IP "\fB\-d\fR" 4 -.IX Item "-d" -.PD 0 -.IP "\fB\-\-dynamic\fR" 4 -.IX Item "--dynamic" -.PD -Displays the contents of the file's dynamic section, if it has one. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\-info\fR" 4 -.IX Item "--version-info" -.PD -Displays the contents of the version sections in the file, it they -exist. -.IP "\fB\-A\fR" 4 -.IX Item "-A" -.PD 0 -.IP "\fB\-\-arch\-specific\fR" 4 -.IX Item "--arch-specific" -.PD -Displays architecture-specific information in the file, if there -is any. -.IP "\fB\-D\fR" 4 -.IX Item "-D" -.PD 0 -.IP "\fB\-\-use\-dynamic\fR" 4 -.IX Item "--use-dynamic" -.PD -When displaying symbols, this option makes \fBreadelf\fR use the -symbol hash tables in the file's dynamic section, rather than the -symbol table sections. -.IP "\fB\-x \fR" 4 -.IX Item "-x " -.PD 0 -.IP "\fB\-\-hex\-dump=\fR" 4 -.IX Item "--hex-dump=" -.PD -Displays the contents of the indicated section as a hexadecimal bytes. -A number identifies a particular section by index in the section table; -any other string identifies all sections with that name in the object file. -.IP "\fB\-R \fR" 4 -.IX Item "-R " -.PD 0 -.IP "\fB\-\-relocated\-dump=\fR" 4 -.IX Item "--relocated-dump=" -.PD -Displays the contents of the indicated section as a hexadecimal -bytes. A number identifies a particular section by index in the -section table; any other string identifies all sections with that name -in the object file. The contents of the section will be relocated -before they are displayed. -.IP "\fB\-p \fR" 4 -.IX Item "-p " -.PD 0 -.IP "\fB\-\-string\-dump=\fR" 4 -.IX Item "--string-dump=" -.PD -Displays the contents of the indicated section as printable strings. -A number identifies a particular section by index in the section table; -any other string identifies all sections with that name in the object file. -.IP "\fB\-c\fR" 4 -.IX Item "-c" -.PD 0 -.IP "\fB\-\-archive\-index\fR" 4 -.IX Item "--archive-index" -.PD -Displays the file symbol index infomation contained in the header part -of binary archives. Performs the same function as the \fBt\fR -command to \fBar\fR, but without using the \s-1BFD\s0 library. -.IP "\fB\-w[lLiaprmfFsoRt]\fR" 4 -.IX Item "-w[lLiaprmfFsoRt]" -.PD 0 -.IP "\fB\-\-debug\-dump[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]\fR" 4 -.IX Item "--debug-dump[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]" -.PD -Displays the contents of the debug sections in the file, if any are -present. If one of the optional letters or words follows the switch -then only data found in those specific sections will be dumped. -.Sp -Note that there is no single letter option to display the content of -trace sections or .gdb_index. -.Sp -Note: the \fB=decodedline\fR option will display the interpreted -contents of a .debug_line section whereas the \fB=rawline\fR option -dumps the contents in a raw format. -.Sp -Note: the \fB=frames\-interp\fR option will display the interpreted -contents of a .debug_frame section whereas the \fB=frames\fR option -dumps the contents in a raw format. -.Sp -Note: the output from the \fB=info\fR option can also be affected -by the options \fB\-\-dwarf\-depth\fR and \fB\-\-dwarf\-start\fR. -.IP "\fB\-\-dwarf\-depth=\fR\fIn\fR" 4 -.IX Item "--dwarf-depth=n" -Limit the dump of the \f(CW\*(C`.debug_info\*(C'\fR section to \fIn\fR children. -This is only useful with \fB\-\-debug\-dump=info\fR. The default is -to print all DIEs; the special value 0 for \fIn\fR will also have this -effect. -.Sp -With a non-zero value for \fIn\fR, DIEs at or deeper than \fIn\fR -levels will not be printed. The range for \fIn\fR is zero-based. -.IP "\fB\-\-dwarf\-start=\fR\fIn\fR" 4 -.IX Item "--dwarf-start=n" -Print only DIEs beginning with the \s-1DIE\s0 numbered \fIn\fR. This is only -useful with \fB\-\-debug\-dump=info\fR. -.Sp -If specified, this option will suppress printing of any header -information and all DIEs before the \s-1DIE\s0 numbered \fIn\fR. Only -siblings and children of the specified \s-1DIE\s0 will be printed. -.Sp -This can be used in conjunction with \fB\-\-dwarf\-depth\fR. -.IP "\fB\-I\fR" 4 -.IX Item "-I" -.PD 0 -.IP "\fB\-\-histogram\fR" 4 -.IX Item "--histogram" -.PD -Display a histogram of bucket list lengths when displaying the contents -of the symbol tables. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Display the version number of readelf. -.IP "\fB\-W\fR" 4 -.IX Item "-W" -.PD 0 -.IP "\fB\-\-wide\fR" 4 -.IX Item "--wide" -.PD -Don't break output lines to fit into 80 columns. By default -\&\fBreadelf\fR breaks section header and segment listing lines for -64\-bit \s-1ELF\s0 files, so that they fit into 80 columns. This option causes -\&\fBreadelf\fR to print each section header resp. each segment one a -single line, which is far more readable on terminals wider than 80 columns. -.IP "\fB\-H\fR" 4 -.IX Item "-H" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Display the command line options understood by \fBreadelf\fR. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/size.1 binutils-2.22/binutils/doc/size.1 --- binutils-2.22.orig/binutils/doc/size.1 2011-11-21 05:40:07.000000000 -0600 +++ binutils-2.22/binutils/doc/size.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,268 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "SIZE 1" -.TH SIZE 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -size \- list section sizes and total size. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -size [\fB\-A\fR|\fB\-B\fR|\fB\-\-format=\fR\fIcompatibility\fR] - [\fB\-\-help\fR] - [\fB\-d\fR|\fB\-o\fR|\fB\-x\fR|\fB\-\-radix=\fR\fInumber\fR] - [\fB\-\-common\fR] - [\fB\-t\fR|\fB\-\-totals\fR] - [\fB\-\-target=\fR\fIbfdname\fR] [\fB\-V\fR|\fB\-\-version\fR] - [\fIobjfile\fR...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -The \s-1GNU\s0 \fBsize\fR utility lists the section sizes\-\-\-and the total -size\-\-\-for each of the object or archive files \fIobjfile\fR in its -argument list. By default, one line of output is generated for each -object file or each module in an archive. -.PP -\&\fIobjfile\fR... are the object files to be examined. -If none are specified, the file \f(CW\*(C`a.out\*(C'\fR will be used. -.SH "OPTIONS" -.IX Header "OPTIONS" -The command line options have the following meanings: -.IP "\fB\-A\fR" 4 -.IX Item "-A" -.PD 0 -.IP "\fB\-B\fR" 4 -.IX Item "-B" -.IP "\fB\-\-format=\fR\fIcompatibility\fR" 4 -.IX Item "--format=compatibility" -.PD -Using one of these options, you can choose whether the output from \s-1GNU\s0 -\&\fBsize\fR resembles output from System V \fBsize\fR (using \fB\-A\fR, -or \fB\-\-format=sysv\fR), or Berkeley \fBsize\fR (using \fB\-B\fR, or -\&\fB\-\-format=berkeley\fR). The default is the one-line format similar to -Berkeley's. -.Sp -Here is an example of the Berkeley (default) format of output from -\&\fBsize\fR: -.Sp -.Vb 4 -\& $ size \-\-format=Berkeley ranlib size -\& text data bss dec hex filename -\& 294880 81920 11592 388392 5ed28 ranlib -\& 294880 81920 11888 388688 5ee50 size -.Ve -.Sp -This is the same data, but displayed closer to System V conventions: -.Sp -.Vb 7 -\& $ size \-\-format=SysV ranlib size -\& ranlib : -\& section size addr -\& .text 294880 8192 -\& .data 81920 303104 -\& .bss 11592 385024 -\& Total 388392 -\& -\& -\& size : -\& section size addr -\& .text 294880 8192 -\& .data 81920 303104 -\& .bss 11888 385024 -\& Total 388688 -.Ve -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Show a summary of acceptable arguments and options. -.IP "\fB\-d\fR" 4 -.IX Item "-d" -.PD 0 -.IP "\fB\-o\fR" 4 -.IX Item "-o" -.IP "\fB\-x\fR" 4 -.IX Item "-x" -.IP "\fB\-\-radix=\fR\fInumber\fR" 4 -.IX Item "--radix=number" -.PD -Using one of these options, you can control whether the size of each -section is given in decimal (\fB\-d\fR, or \fB\-\-radix=10\fR); octal -(\fB\-o\fR, or \fB\-\-radix=8\fR); or hexadecimal (\fB\-x\fR, or -\&\fB\-\-radix=16\fR). In \fB\-\-radix=\fR\fInumber\fR, only the three -values (8, 10, 16) are supported. The total size is always given in two -radices; decimal and hexadecimal for \fB\-d\fR or \fB\-x\fR output, or -octal and hexadecimal if you're using \fB\-o\fR. -.IP "\fB\-\-common\fR" 4 -.IX Item "--common" -Print total size of common symbols in each file. When using Berkeley -format these are included in the bss size. -.IP "\fB\-t\fR" 4 -.IX Item "-t" -.PD 0 -.IP "\fB\-\-totals\fR" 4 -.IX Item "--totals" -.PD -Show totals of all objects listed (Berkeley format listing mode only). -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -Specify that the object-code format for \fIobjfile\fR is -\&\fIbfdname\fR. This option may not be necessary; \fBsize\fR can -automatically recognize many formats. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Display the version number of \fBsize\fR. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/strings.1 binutils-2.22/binutils/doc/strings.1 --- binutils-2.22.orig/binutils/doc/strings.1 2011-11-21 05:40:07.000000000 -0600 +++ binutils-2.22/binutils/doc/strings.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,257 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "STRINGS 1" -.TH STRINGS 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -strings \- print the strings of printable characters in files. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -strings [\fB\-afovV\fR] [\fB\-\fR\fImin-len\fR] - [\fB\-n\fR \fImin-len\fR] [\fB\-\-bytes=\fR\fImin-len\fR] - [\fB\-t\fR \fIradix\fR] [\fB\-\-radix=\fR\fIradix\fR] - [\fB\-e\fR \fIencoding\fR] [\fB\-\-encoding=\fR\fIencoding\fR] - [\fB\-\fR] [\fB\-\-all\fR] [\fB\-\-print\-file\-name\fR] - [\fB\-T\fR \fIbfdname\fR] [\fB\-\-target=\fR\fIbfdname\fR] - [\fB\-\-help\fR] [\fB\-\-version\fR] \fIfile\fR... -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -For each \fIfile\fR given, \s-1GNU\s0 \fBstrings\fR prints the printable -character sequences that are at least 4 characters long (or the number -given with the options below) and are followed by an unprintable -character. By default, it only prints the strings from the initialized -and loaded sections of object files; for other types of files, it prints -the strings from the whole file. -.PP -\&\fBstrings\fR is mainly useful for determining the contents of non-text -files. -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-all\fR" 4 -.IX Item "--all" -.IP "\fB\-\fR" 4 -.IX Item "-" -.PD -Do not scan only the initialized and loaded sections of object files; -scan the whole files. -.IP "\fB\-f\fR" 4 -.IX Item "-f" -.PD 0 -.IP "\fB\-\-print\-file\-name\fR" 4 -.IX Item "--print-file-name" -.PD -Print the name of the file before each string. -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Print a summary of the program usage on the standard output and exit. -.IP "\fB\-\fR\fImin-len\fR" 4 -.IX Item "-min-len" -.PD 0 -.IP "\fB\-n\fR \fImin-len\fR" 4 -.IX Item "-n min-len" -.IP "\fB\-\-bytes=\fR\fImin-len\fR" 4 -.IX Item "--bytes=min-len" -.PD -Print sequences of characters that are at least \fImin-len\fR characters -long, instead of the default 4. -.IP "\fB\-o\fR" 4 -.IX Item "-o" -Like \fB\-t o\fR. Some other versions of \fBstrings\fR have \fB\-o\fR -act like \fB\-t d\fR instead. Since we can not be compatible with both -ways, we simply chose one. -.IP "\fB\-t\fR \fIradix\fR" 4 -.IX Item "-t radix" -.PD 0 -.IP "\fB\-\-radix=\fR\fIradix\fR" 4 -.IX Item "--radix=radix" -.PD -Print the offset within the file before each string. The single -character argument specifies the radix of the offset\-\-\-\fBo\fR for -octal, \fBx\fR for hexadecimal, or \fBd\fR for decimal. -.IP "\fB\-e\fR \fIencoding\fR" 4 -.IX Item "-e encoding" -.PD 0 -.IP "\fB\-\-encoding=\fR\fIencoding\fR" 4 -.IX Item "--encoding=encoding" -.PD -Select the character encoding of the strings that are to be found. -Possible values for \fIencoding\fR are: \fBs\fR = single\-7\-bit\-byte -characters (\s-1ASCII\s0, \s-1ISO\s0 8859, etc., default), \fBS\fR = -single\-8\-bit\-byte characters, \fBb\fR = 16\-bit bigendian, \fBl\fR = -16\-bit littleendian, \fBB\fR = 32\-bit bigendian, \fBL\fR = 32\-bit -littleendian. Useful for finding wide character strings. (\fBl\fR -and \fBb\fR apply to, for example, Unicode \s-1UTF\-16/UCS\-2\s0 encodings). -.IP "\fB\-T\fR \fIbfdname\fR" 4 -.IX Item "-T bfdname" -.PD 0 -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -.PD -Specify an object code format other than your system's default format. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Print the program version number on the standard output and exit. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIar\fR\|(1), \fInm\fR\|(1), \fIobjdump\fR\|(1), \fIranlib\fR\|(1), \fIreadelf\fR\|(1) -and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/strip.1 binutils-2.22/binutils/doc/strip.1 --- binutils-2.22.orig/binutils/doc/strip.1 2011-11-21 05:40:07.000000000 -0600 +++ binutils-2.22/binutils/doc/strip.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,392 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "STRIP 1" -.TH STRIP 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -strip \- Discard symbols from object files. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -strip [\fB\-F\fR \fIbfdname\fR |\fB\-\-target=\fR\fIbfdname\fR] - [\fB\-I\fR \fIbfdname\fR |\fB\-\-input\-target=\fR\fIbfdname\fR] - [\fB\-O\fR \fIbfdname\fR |\fB\-\-output\-target=\fR\fIbfdname\fR] - [\fB\-s\fR|\fB\-\-strip\-all\fR] - [\fB\-S\fR|\fB\-g\fR|\fB\-d\fR|\fB\-\-strip\-debug\fR] - [\fB\-K\fR \fIsymbolname\fR |\fB\-\-keep\-symbol=\fR\fIsymbolname\fR] - [\fB\-N\fR \fIsymbolname\fR |\fB\-\-strip\-symbol=\fR\fIsymbolname\fR] - [\fB\-w\fR|\fB\-\-wildcard\fR] - [\fB\-x\fR|\fB\-\-discard\-all\fR] [\fB\-X\fR |\fB\-\-discard\-locals\fR] - [\fB\-R\fR \fIsectionname\fR |\fB\-\-remove\-section=\fR\fIsectionname\fR] - [\fB\-o\fR \fIfile\fR] [\fB\-p\fR|\fB\-\-preserve\-dates\fR] - [\fB\-\-keep\-file\-symbols\fR] - [\fB\-\-only\-keep\-debug\fR] - [\fB\-v\fR |\fB\-\-verbose\fR] [\fB\-V\fR|\fB\-\-version\fR] - [\fB\-\-help\fR] [\fB\-\-info\fR] - \fIobjfile\fR... -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\s-1GNU\s0 \fBstrip\fR discards all symbols from object files -\&\fIobjfile\fR. The list of object files may include archives. -At least one object file must be given. -.PP -\&\fBstrip\fR modifies the files named in its argument, -rather than writing modified copies under different names. -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-F\fR \fIbfdname\fR" 4 -.IX Item "-F bfdname" -.PD 0 -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -.PD -Treat the original \fIobjfile\fR as a file with the object -code format \fIbfdname\fR, and rewrite it in the same format. -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Show a summary of the options to \fBstrip\fR and exit. -.IP "\fB\-\-info\fR" 4 -.IX Item "--info" -Display a list showing all architectures and object formats available. -.IP "\fB\-I\fR \fIbfdname\fR" 4 -.IX Item "-I bfdname" -.PD 0 -.IP "\fB\-\-input\-target=\fR\fIbfdname\fR" 4 -.IX Item "--input-target=bfdname" -.PD -Treat the original \fIobjfile\fR as a file with the object -code format \fIbfdname\fR. -.IP "\fB\-O\fR \fIbfdname\fR" 4 -.IX Item "-O bfdname" -.PD 0 -.IP "\fB\-\-output\-target=\fR\fIbfdname\fR" 4 -.IX Item "--output-target=bfdname" -.PD -Replace \fIobjfile\fR with a file in the output format \fIbfdname\fR. -.IP "\fB\-R\fR \fIsectionname\fR" 4 -.IX Item "-R sectionname" -.PD 0 -.IP "\fB\-\-remove\-section=\fR\fIsectionname\fR" 4 -.IX Item "--remove-section=sectionname" -.PD -Remove any section named \fIsectionname\fR from the output file. This -option may be given more than once. Note that using this option -inappropriately may make the output file unusable. -.IP "\fB\-s\fR" 4 -.IX Item "-s" -.PD 0 -.IP "\fB\-\-strip\-all\fR" 4 -.IX Item "--strip-all" -.PD -Remove all symbols. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-S\fR" 4 -.IX Item "-S" -.IP "\fB\-d\fR" 4 -.IX Item "-d" -.IP "\fB\-\-strip\-debug\fR" 4 -.IX Item "--strip-debug" -.PD -Remove debugging symbols only. -.IP "\fB\-\-strip\-unneeded\fR" 4 -.IX Item "--strip-unneeded" -Remove all symbols that are not needed for relocation processing. -.IP "\fB\-K\fR \fIsymbolname\fR" 4 -.IX Item "-K symbolname" -.PD 0 -.IP "\fB\-\-keep\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--keep-symbol=symbolname" -.PD -When stripping symbols, keep symbol \fIsymbolname\fR even if it would -normally be stripped. This option may be given more than once. -.IP "\fB\-N\fR \fIsymbolname\fR" 4 -.IX Item "-N symbolname" -.PD 0 -.IP "\fB\-\-strip\-symbol=\fR\fIsymbolname\fR" 4 -.IX Item "--strip-symbol=symbolname" -.PD -Remove symbol \fIsymbolname\fR from the source file. This option may be -given more than once, and may be combined with strip options other than -\&\fB\-K\fR. -.IP "\fB\-o\fR \fIfile\fR" 4 -.IX Item "-o file" -Put the stripped output in \fIfile\fR, rather than replacing the -existing file. When this argument is used, only one \fIobjfile\fR -argument may be specified. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-preserve\-dates\fR" 4 -.IX Item "--preserve-dates" -.PD -Preserve the access and modification dates of the file. -.IP "\fB\-w\fR" 4 -.IX Item "-w" -.PD 0 -.IP "\fB\-\-wildcard\fR" 4 -.IX Item "--wildcard" -.PD -Permit regular expressions in \fIsymbolname\fRs used in other command -line options. The question mark (?), asterisk (*), backslash (\e) and -square brackets ([]) operators can be used anywhere in the symbol -name. If the first character of the symbol name is the exclamation -point (!) then the sense of the switch is reversed for that symbol. -For example: -.Sp -.Vb 1 -\& \-w \-K !foo \-K fo* -.Ve -.Sp -would cause strip to only keep symbols that start with the letters -\&\*(L"fo\*(R", but to discard the symbol \*(L"foo\*(R". -.IP "\fB\-x\fR" 4 -.IX Item "-x" -.PD 0 -.IP "\fB\-\-discard\-all\fR" 4 -.IX Item "--discard-all" -.PD -Remove non-global symbols. -.IP "\fB\-X\fR" 4 -.IX Item "-X" -.PD 0 -.IP "\fB\-\-discard\-locals\fR" 4 -.IX Item "--discard-locals" -.PD -Remove compiler-generated local symbols. -(These usually start with \fBL\fR or \fB.\fR.) -.IP "\fB\-\-keep\-file\-symbols\fR" 4 -.IX Item "--keep-file-symbols" -When stripping a file, perhaps with \fB\-\-strip\-debug\fR or -\&\fB\-\-strip\-unneeded\fR, retain any symbols specifying source file names, -which would otherwise get stripped. -.IP "\fB\-\-only\-keep\-debug\fR" 4 -.IX Item "--only-keep-debug" -Strip a file, removing contents of any sections that would not be -stripped by \fB\-\-strip\-debug\fR and leaving the debugging sections -intact. In \s-1ELF\s0 files, this preserves all note sections in the output. -.Sp -The intention is that this option will be used in conjunction with -\&\fB\-\-add\-gnu\-debuglink\fR to create a two part executable. One a -stripped binary which will occupy less space in \s-1RAM\s0 and in a -distribution and the second a debugging information file which is only -needed if debugging abilities are required. The suggested procedure -to create these files is as follows: -.RS 4 -.IP "1." 4 -.IX Item "1." -\&\f(CW\*(C`foo\*(C'\fR then... -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -create a file containing the debugging info. -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -stripped executable. -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -to add a link to the debugging info into the stripped executable. -.RE -.RS 4 -.Sp -Note\-\-\-the choice of \f(CW\*(C`.dbg\*(C'\fR as an extension for the debug info -file is arbitrary. Also the \f(CW\*(C`\-\-only\-keep\-debug\*(C'\fR step is -optional. You could instead do this: -.IP "1." 4 -.IX Item "1." -.PD 0 -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -.ie n .IP "1." 4 -.el .IP "1." 4 -.IX Item "1." -.RE -.RS 4 -.PD -.Sp -i.e., the file pointed to by the \fB\-\-add\-gnu\-debuglink\fR can be the -full executable. It does not have to be a file created by the -\&\fB\-\-only\-keep\-debug\fR switch. -.Sp -Note\-\-\-this switch is only intended for use on fully linked files. It -does not make sense to use it on object files where the debugging -information may be incomplete. Besides the gnu_debuglink feature -currently only supports the presence of one filename containing -debugging information, not multiple filenames on a one-per-object-file -basis. -.RE -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Show the version number for \fBstrip\fR. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-\-verbose\fR" 4 -.IX Item "--verbose" -.PD -Verbose output: list all object files modified. In the case of -archives, \fBstrip \-v\fR lists all members of the archive. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/windmc.1 binutils-2.22/binutils/doc/windmc.1 --- binutils-2.22.orig/binutils/doc/windmc.1 2011-11-21 05:40:08.000000000 -0600 +++ binutils-2.22/binutils/doc/windmc.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,353 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "WINDMC 1" -.TH WINDMC 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -windmc \- generates Windows message resources. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -windmc [options] input-file -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBwindmc\fR reads message definitions from an input file (.mc) and -translate them into a set of output files. The output files may be of -four kinds: -.ie n .IP """h""" 4 -.el .IP "\f(CWh\fR" 4 -.IX Item "h" -A C header file containing the message definitions. -.ie n .IP """rc""" 4 -.el .IP "\f(CWrc\fR" 4 -.IX Item "rc" -A resource file compilable by the \fBwindres\fR tool. -.ie n .IP """bin""" 4 -.el .IP "\f(CWbin\fR" 4 -.IX Item "bin" -One or more binary files containing the resource data for a specific -message language. -.ie n .IP """dbg""" 4 -.el .IP "\f(CWdbg\fR" 4 -.IX Item "dbg" -A C include file that maps message id's to their symbolic name. -.PP -The exact description of these different formats is available in -documentation from Microsoft. -.PP -When \fBwindmc\fR converts from the \f(CW\*(C`mc\*(C'\fR format to the \f(CW\*(C`bin\*(C'\fR -format, \f(CW\*(C`rc\*(C'\fR, \f(CW\*(C`h\*(C'\fR, and optional \f(CW\*(C`dbg\*(C'\fR it is acting like the -Windows Message Compiler. -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-ascii_in\fR" 4 -.IX Item "--ascii_in" -.PD -Specifies that the input file specified is \s-1ASCII\s0. This is the default -behaviour. -.IP "\fB\-A\fR" 4 -.IX Item "-A" -.PD 0 -.IP "\fB\-\-ascii_out\fR" 4 -.IX Item "--ascii_out" -.PD -Specifies that messages in the output \f(CW\*(C`bin\*(C'\fR files should be in \s-1ASCII\s0 -format. -.IP "\fB\-b\fR" 4 -.IX Item "-b" -.PD 0 -.IP "\fB\-\-binprefix\fR" 4 -.IX Item "--binprefix" -.PD -Specifies that \f(CW\*(C`bin\*(C'\fR filenames should have to be prefixed by the -basename of the source file. -.IP "\fB\-c\fR" 4 -.IX Item "-c" -.PD 0 -.IP "\fB\-\-customflag\fR" 4 -.IX Item "--customflag" -.PD -Sets the customer bit in all message id's. -.IP "\fB\-C\fR \fIcodepage\fR" 4 -.IX Item "-C codepage" -.PD 0 -.IP "\fB\-\-codepage_in\fR \fIcodepage\fR" 4 -.IX Item "--codepage_in codepage" -.PD -Sets the default codepage to be used to convert input file to \s-1UTF16\s0. The -default is ocdepage 1252. -.IP "\fB\-d\fR" 4 -.IX Item "-d" -.PD 0 -.IP "\fB\-\-decimal_values\fR" 4 -.IX Item "--decimal_values" -.PD -Outputs the constants in the header file in decimal. Default is using -hexadecimal output. -.IP "\fB\-e\fR \fIext\fR" 4 -.IX Item "-e ext" -.PD 0 -.IP "\fB\-\-extension\fR \fIext\fR" 4 -.IX Item "--extension ext" -.PD -The extension for the header file. The default is .h extension. -.IP "\fB\-F\fR \fItarget\fR" 4 -.IX Item "-F target" -.PD 0 -.IP "\fB\-\-target\fR \fItarget\fR" 4 -.IX Item "--target target" -.PD -Specify the \s-1BFD\s0 format to use for a bin file as output. This -is a \s-1BFD\s0 target name; you can use the \fB\-\-help\fR option to see a list -of supported targets. Normally \fBwindmc\fR will use the default -format, which is the first one listed by the \fB\-\-help\fR option. -.IP "\fB\-h\fR \fIpath\fR" 4 -.IX Item "-h path" -.PD 0 -.IP "\fB\-\-headerdir\fR \fIpath\fR" 4 -.IX Item "--headerdir path" -.PD -The target directory of the generated header file. The default is the -current directory. -.IP "\fB\-H\fR" 4 -.IX Item "-H" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Displays a list of command line options and then exits. -.IP "\fB\-m\fR \fIcharacters\fR" 4 -.IX Item "-m characters" -.PD 0 -.IP "\fB\-\-maxlength\fR \fIcharacters\fR" 4 -.IX Item "--maxlength characters" -.PD -Instructs \fBwindmc\fR to generate a warning if the length -of any message exceeds the number specified. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -.PD 0 -.IP "\fB\-\-nullterminate\fR" 4 -.IX Item "--nullterminate" -.PD -Terminate message text in \f(CW\*(C`bin\*(C'\fR files by zero. By default they are -terminated by \s-1CR/LF\s0. -.IP "\fB\-o\fR" 4 -.IX Item "-o" -.PD 0 -.IP "\fB\-\-hresult_use\fR" 4 -.IX Item "--hresult_use" -.PD -Not yet implemented. Instructs \f(CW\*(C`windmc\*(C'\fR to generate an \s-1OLE2\s0 header -file, using \s-1HRESULT\s0 definitions. Status codes are used if the flag is not -specified. -.IP "\fB\-O\fR \fIcodepage\fR" 4 -.IX Item "-O codepage" -.PD 0 -.IP "\fB\-\-codepage_out\fR \fIcodepage\fR" 4 -.IX Item "--codepage_out codepage" -.PD -Sets the default codepage to be used to output text files. The default -is ocdepage 1252. -.IP "\fB\-r\fR \fIpath\fR" 4 -.IX Item "-r path" -.PD 0 -.IP "\fB\-\-rcdir\fR \fIpath\fR" 4 -.IX Item "--rcdir path" -.PD -The target directory for the generated \f(CW\*(C`rc\*(C'\fR script and the generated -\&\f(CW\*(C`bin\*(C'\fR files that the resource compiler script includes. The default -is the current directory. -.IP "\fB\-u\fR" 4 -.IX Item "-u" -.PD 0 -.IP "\fB\-\-unicode_in\fR" 4 -.IX Item "--unicode_in" -.PD -Specifies that the input file is \s-1UTF16\s0. -.IP "\fB\-U\fR" 4 -.IX Item "-U" -.PD 0 -.IP "\fB\-\-unicode_out\fR" 4 -.IX Item "--unicode_out" -.PD -Specifies that messages in the output \f(CW\*(C`bin\*(C'\fR file should be in \s-1UTF16\s0 -format. This is the default behaviour. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-\-verbose\fR" 4 -.IX Item "--verbose" -.PD -Enable verbose mode. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Prints the version number for \fBwindmc\fR. -.IP "\fB\-x\fR \fIpath\fR" 4 -.IX Item "-x path" -.PD 0 -.IP "\fB\-\-xdgb\fR \fIpath\fR" 4 -.IX Item "--xdgb path" -.PD -The path of the \f(CW\*(C`dbg\*(C'\fR C include file that maps message id's to the -symbolic name. No such file is generated without specifying the switch. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/doc/windres.1 binutils-2.22/binutils/doc/windres.1 --- binutils-2.22.orig/binutils/doc/windres.1 2011-11-21 05:40:07.000000000 -0600 +++ binutils-2.22/binutils/doc/windres.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,361 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "WINDRES 1" -.TH WINDRES 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -windres \- manipulate Windows resources. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -windres [options] [input\-file] [output\-file] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\fBwindres\fR reads resources from an input file and copies them into -an output file. Either file may be in one of three formats: -.ie n .IP """rc""" 4 -.el .IP "\f(CWrc\fR" 4 -.IX Item "rc" -A text format read by the Resource Compiler. -.ie n .IP """res""" 4 -.el .IP "\f(CWres\fR" 4 -.IX Item "res" -A binary format generated by the Resource Compiler. -.ie n .IP """coff""" 4 -.el .IP "\f(CWcoff\fR" 4 -.IX Item "coff" -A \s-1COFF\s0 object or executable. -.PP -The exact description of these different formats is available in -documentation from Microsoft. -.PP -When \fBwindres\fR converts from the \f(CW\*(C`rc\*(C'\fR format to the \f(CW\*(C`res\*(C'\fR -format, it is acting like the Windows Resource Compiler. When -\&\fBwindres\fR converts from the \f(CW\*(C`res\*(C'\fR format to the \f(CW\*(C`coff\*(C'\fR -format, it is acting like the Windows \f(CW\*(C`CVTRES\*(C'\fR program. -.PP -When \fBwindres\fR generates an \f(CW\*(C`rc\*(C'\fR file, the output is similar -but not identical to the format expected for the input. When an input -\&\f(CW\*(C`rc\*(C'\fR file refers to an external filename, an output \f(CW\*(C`rc\*(C'\fR file -will instead include the file contents. -.PP -If the input or output format is not specified, \fBwindres\fR will -guess based on the file name, or, for the input file, the file contents. -A file with an extension of \fI.rc\fR will be treated as an \f(CW\*(C`rc\*(C'\fR -file, a file with an extension of \fI.res\fR will be treated as a -\&\f(CW\*(C`res\*(C'\fR file, and a file with an extension of \fI.o\fR or -\&\fI.exe\fR will be treated as a \f(CW\*(C`coff\*(C'\fR file. -.PP -If no output file is specified, \fBwindres\fR will print the resources -in \f(CW\*(C`rc\*(C'\fR format to standard output. -.PP -The normal use is for you to write an \f(CW\*(C`rc\*(C'\fR file, use \fBwindres\fR -to convert it to a \s-1COFF\s0 object file, and then link the \s-1COFF\s0 file into -your application. This will make the resources described in the -\&\f(CW\*(C`rc\*(C'\fR file available to Windows. -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB\-i\fR \fIfilename\fR" 4 -.IX Item "-i filename" -.PD 0 -.IP "\fB\-\-input\fR \fIfilename\fR" 4 -.IX Item "--input filename" -.PD -The name of the input file. If this option is not used, then -\&\fBwindres\fR will use the first non-option argument as the input file -name. If there are no non-option arguments, then \fBwindres\fR will -read from standard input. \fBwindres\fR can not read a \s-1COFF\s0 file from -standard input. -.IP "\fB\-o\fR \fIfilename\fR" 4 -.IX Item "-o filename" -.PD 0 -.IP "\fB\-\-output\fR \fIfilename\fR" 4 -.IX Item "--output filename" -.PD -The name of the output file. If this option is not used, then -\&\fBwindres\fR will use the first non-option argument, after any used -for the input file name, as the output file name. If there is no -non-option argument, then \fBwindres\fR will write to standard output. -\&\fBwindres\fR can not write a \s-1COFF\s0 file to standard output. Note, -for compatibility with \fBrc\fR the option \fB\-fo\fR is also -accepted, but its use is not recommended. -.IP "\fB\-J\fR \fIformat\fR" 4 -.IX Item "-J format" -.PD 0 -.IP "\fB\-\-input\-format\fR \fIformat\fR" 4 -.IX Item "--input-format format" -.PD -The input format to read. \fIformat\fR may be \fBres\fR, \fBrc\fR, or -\&\fBcoff\fR. If no input format is specified, \fBwindres\fR will -guess, as described above. -.IP "\fB\-O\fR \fIformat\fR" 4 -.IX Item "-O format" -.PD 0 -.IP "\fB\-\-output\-format\fR \fIformat\fR" 4 -.IX Item "--output-format format" -.PD -The output format to generate. \fIformat\fR may be \fBres\fR, -\&\fBrc\fR, or \fBcoff\fR. If no output format is specified, -\&\fBwindres\fR will guess, as described above. -.IP "\fB\-F\fR \fItarget\fR" 4 -.IX Item "-F target" -.PD 0 -.IP "\fB\-\-target\fR \fItarget\fR" 4 -.IX Item "--target target" -.PD -Specify the \s-1BFD\s0 format to use for a \s-1COFF\s0 file as input or output. This -is a \s-1BFD\s0 target name; you can use the \fB\-\-help\fR option to see a list -of supported targets. Normally \fBwindres\fR will use the default -format, which is the first one listed by the \fB\-\-help\fR option. -.IP "\fB\-\-preprocessor\fR \fIprogram\fR" 4 -.IX Item "--preprocessor program" -When \fBwindres\fR reads an \f(CW\*(C`rc\*(C'\fR file, it runs it through the C -preprocessor first. This option may be used to specify the preprocessor -to use, including any leading arguments. The default preprocessor -argument is \f(CW\*(C`gcc \-E \-xc\-header \-DRC_INVOKED\*(C'\fR. -.IP "\fB\-\-preprocessor\-arg\fR \fIoption\fR" 4 -.IX Item "--preprocessor-arg option" -When \fBwindres\fR reads an \f(CW\*(C`rc\*(C'\fR file, it runs it through -the C preprocessor first. This option may be used to specify additional -text to be passed to preprocessor on its command line. -This option can be used multiple times to add multiple options to the -preprocessor command line. -.IP "\fB\-I\fR \fIdirectory\fR" 4 -.IX Item "-I directory" -.PD 0 -.IP "\fB\-\-include\-dir\fR \fIdirectory\fR" 4 -.IX Item "--include-dir directory" -.PD -Specify an include directory to use when reading an \f(CW\*(C`rc\*(C'\fR file. -\&\fBwindres\fR will pass this to the preprocessor as an \fB\-I\fR -option. \fBwindres\fR will also search this directory when looking for -files named in the \f(CW\*(C`rc\*(C'\fR file. If the argument passed to this command -matches any of the supported \fIformats\fR (as described in the \fB\-J\fR -option), it will issue a deprecation warning, and behave just like the -\&\fB\-J\fR option. New programs should not use this behaviour. If a -directory happens to match a \fIformat\fR, simple prefix it with \fB./\fR -to disable the backward compatibility. -.IP "\fB\-D\fR \fItarget\fR" 4 -.IX Item "-D target" -.PD 0 -.IP "\fB\-\-define\fR \fIsym\fR\fB[=\fR\fIval\fR\fB]\fR" 4 -.IX Item "--define sym[=val]" -.PD -Specify a \fB\-D\fR option to pass to the preprocessor when reading an -\&\f(CW\*(C`rc\*(C'\fR file. -.IP "\fB\-U\fR \fItarget\fR" 4 -.IX Item "-U target" -.PD 0 -.IP "\fB\-\-undefine\fR \fIsym\fR" 4 -.IX Item "--undefine sym" -.PD -Specify a \fB\-U\fR option to pass to the preprocessor when reading an -\&\f(CW\*(C`rc\*(C'\fR file. -.IP "\fB\-r\fR" 4 -.IX Item "-r" -Ignored for compatibility with rc. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -Enable verbose mode. This tells you what the preprocessor is if you -didn't specify one. -.IP "\fB\-c\fR \fIval\fR" 4 -.IX Item "-c val" -.PD 0 -.IP "\fB\-\-codepage\fR \fIval\fR" 4 -.IX Item "--codepage val" -.PD -Specify the default codepage to use when reading an \f(CW\*(C`rc\*(C'\fR file. -\&\fIval\fR should be a hexadecimal prefixed by \fB0x\fR or decimal -codepage code. The valid range is from zero up to 0xffff, but the -validity of the codepage is host and configuration dependent. -.IP "\fB\-l\fR \fIval\fR" 4 -.IX Item "-l val" -.PD 0 -.IP "\fB\-\-language\fR \fIval\fR" 4 -.IX Item "--language val" -.PD -Specify the default language to use when reading an \f(CW\*(C`rc\*(C'\fR file. -\&\fIval\fR should be a hexadecimal language code. The low eight bits are -the language, and the high eight bits are the sublanguage. -.IP "\fB\-\-use\-temp\-file\fR" 4 -.IX Item "--use-temp-file" -Use a temporary file to instead of using popen to read the output of -the preprocessor. Use this option if the popen implementation is buggy -on the host (eg., certain non-English language versions of Windows 95 and -Windows 98 are known to have buggy popen where the output will instead -go the console). -.IP "\fB\-\-no\-use\-temp\-file\fR" 4 -.IX Item "--no-use-temp-file" -Use popen, not a temporary file, to read the output of the preprocessor. -This is the default behaviour. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Prints a usage summary. -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Prints the version number for \fBwindres\fR. -.IP "\fB\-\-yydebug\fR" 4 -.IX Item "--yydebug" -If \fBwindres\fR is compiled with \f(CW\*(C`YYDEBUG\*(C'\fR defined as \f(CW1\fR, -this will turn on parser debugging. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/binutils/mcparse.c binutils-2.22/binutils/mcparse.c --- binutils-2.22.orig/binutils/mcparse.c 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/mcparse.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,2156 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NL = 258, - MCIDENT = 259, - MCFILENAME = 260, - MCLINE = 261, - MCCOMMENT = 262, - MCTOKEN = 263, - MCENDLINE = 264, - MCLANGUAGENAMES = 265, - MCFACILITYNAMES = 266, - MCSEVERITYNAMES = 267, - MCOUTPUTBASE = 268, - MCMESSAGEIDTYPEDEF = 269, - MCLANGUAGE = 270, - MCMESSAGEID = 271, - MCSEVERITY = 272, - MCFACILITY = 273, - MCSYMBOLICNAME = 274, - MCNUMBER = 275 - }; -#endif -/* Tokens. */ -#define NL 258 -#define MCIDENT 259 -#define MCFILENAME 260 -#define MCLINE 261 -#define MCCOMMENT 262 -#define MCTOKEN 263 -#define MCENDLINE 264 -#define MCLANGUAGENAMES 265 -#define MCFACILITYNAMES 266 -#define MCSEVERITYNAMES 267 -#define MCOUTPUTBASE 268 -#define MCMESSAGEIDTYPEDEF 269 -#define MCLANGUAGE 270 -#define MCMESSAGEID 271 -#define MCSEVERITY 272 -#define MCFACILITY 273 -#define MCSYMBOLICNAME 274 -#define MCNUMBER 275 - - - - -/* Copy the first part of user declarations. */ -#line 1 "mcparse.y" - /* mcparse.y -- parser for Windows mc files - Copyright 2007 - Free Software Foundation, Inc. - - Parser for Windows mc files - Written by Kai Tietz, Onevision. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA - 02110-1301, USA. */ - -/* This is a parser for Windows rc files. It is based on the parser - by Gunther Ebert . */ - -#include "sysdep.h" -#include "bfd.h" -#include "bucomm.h" -#include "libiberty.h" -#include "windmc.h" -#include "safe-ctype.h" - -static rc_uint_type mc_last_id = 0; -static rc_uint_type mc_sefa_val = 0; -static unichar *mc_last_symbol = NULL; -static const mc_keyword *mc_cur_severity = NULL; -static const mc_keyword *mc_cur_facility = NULL; -static mc_node *cur_node = NULL; - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 45 "mcparse.y" -{ - rc_uint_type ival; - unichar *ustr; - const mc_keyword *tok; - mc_node *nod; -} -/* Line 193 of yacc.c. */ -#line 186 "mcparse.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 199 "mcparse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 3 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 114 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 26 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 29 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 82 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 125 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 275 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 22, 23, 2, 25, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 24, 2, - 2, 21, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 5, 6, 9, 11, 13, 15, 17, - 23, 29, 33, 36, 42, 48, 52, 55, 61, 67, - 71, 74, 78, 82, 86, 89, 91, 94, 96, 101, - 105, 108, 110, 113, 115, 120, 124, 127, 129, 132, - 134, 141, 148, 153, 157, 160, 161, 164, 167, 168, - 173, 177, 181, 184, 185, 187, 190, 193, 194, 197, - 200, 203, 207, 211, 215, 217, 220, 225, 227, 230, - 232, 235, 237, 240, 246, 252, 258, 263, 266, 268, - 270, 271, 272 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 27, 0, -1, 28, -1, -1, 28, 29, -1, 30, - -1, 38, -1, 49, -1, 1, -1, 12, 21, 22, - 31, 23, -1, 12, 21, 22, 31, 1, -1, 12, - 21, 1, -1, 12, 1, -1, 10, 21, 22, 35, - 23, -1, 10, 21, 22, 35, 1, -1, 10, 21, - 1, -1, 10, 1, -1, 11, 21, 22, 33, 23, - -1, 11, 21, 22, 33, 1, -1, 11, 21, 1, - -1, 11, 1, -1, 13, 21, 20, -1, 14, 21, - 4, -1, 14, 21, 1, -1, 14, 1, -1, 32, - -1, 31, 32, -1, 1, -1, 51, 21, 20, 37, - -1, 51, 21, 1, -1, 51, 1, -1, 34, -1, - 33, 34, -1, 1, -1, 51, 21, 20, 37, -1, - 51, 21, 1, -1, 51, 1, -1, 36, -1, 35, - 36, -1, 1, -1, 51, 21, 20, 54, 24, 5, - -1, 51, 21, 20, 54, 24, 1, -1, 51, 21, - 20, 1, -1, 51, 21, 1, -1, 51, 1, -1, - -1, 24, 4, -1, 24, 1, -1, -1, 40, 42, - 39, 46, -1, 16, 21, 41, -1, 16, 21, 1, - -1, 16, 1, -1, -1, 20, -1, 25, 20, -1, - 25, 1, -1, -1, 42, 43, -1, 42, 44, -1, - 42, 45, -1, 17, 21, 8, -1, 18, 21, 8, - -1, 19, 21, 4, -1, 47, -1, 46, 47, -1, - 50, 53, 48, 9, -1, 6, -1, 48, 6, -1, - 1, -1, 48, 1, -1, 7, -1, 49, 7, -1, - 15, 52, 21, 8, 3, -1, 15, 52, 21, 4, - 3, -1, 15, 52, 21, 51, 1, -1, 15, 52, - 21, 1, -1, 15, 1, -1, 4, -1, 8, -1, - -1, -1, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 67, 67, 70, 72, 74, 75, 76, 81, 85, - 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 103, 107, 111, 118, 119, 120, 124, 128, - 129, 133, 134, 135, 139, 143, 144, 148, 149, 150, - 154, 158, 159, 160, 161, 166, 169, 173, 178, 177, - 190, 191, 192, 196, 199, 203, 207, 212, 219, 225, - 231, 239, 247, 255, 262, 263, 267, 277, 281, 293, - 294, 297, 298, 312, 316, 321, 326, 331, 338, 339, - 343, 347, 351 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "NL", "MCIDENT", "MCFILENAME", "MCLINE", - "MCCOMMENT", "MCTOKEN", "MCENDLINE", "MCLANGUAGENAMES", - "MCFACILITYNAMES", "MCSEVERITYNAMES", "MCOUTPUTBASE", - "MCMESSAGEIDTYPEDEF", "MCLANGUAGE", "MCMESSAGEID", "MCSEVERITY", - "MCFACILITY", "MCSYMBOLICNAME", "MCNUMBER", "'='", "'('", "')'", "':'", - "'+'", "$accept", "input", "entities", "entity", "global_section", - "severitymaps", "severitymap", "facilitymaps", "facilitymap", "langmaps", - "langmap", "alias_name", "message", "@1", "id", "vid", "sefasy_def", - "severity", "facility", "symbol", "lang_entities", "lang_entity", - "lines", "comments", "lang", "token", "lex_want_nl", "lex_want_line", - "lex_want_filename", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 61, 40, 41, 58, 43 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 26, 27, 28, 28, 29, 29, 29, 29, 30, - 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, - 30, 30, 30, 30, 30, 31, 31, 31, 32, 32, - 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, - 36, 36, 36, 36, 36, 37, 37, 37, 39, 38, - 40, 40, 40, 41, 41, 41, 41, 42, 42, 42, - 42, 43, 44, 45, 46, 46, 47, 48, 48, 48, - 48, 49, 49, 50, 50, 50, 50, 50, 51, 51, - 52, 53, 54 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 0, 2, 1, 1, 1, 1, 5, - 5, 3, 2, 5, 5, 3, 2, 5, 5, 3, - 2, 3, 3, 3, 2, 1, 2, 1, 4, 3, - 2, 1, 2, 1, 4, 3, 2, 1, 2, 1, - 6, 6, 4, 3, 2, 0, 2, 2, 0, 4, - 3, 3, 2, 0, 1, 2, 2, 0, 2, 2, - 2, 3, 3, 3, 1, 2, 4, 1, 2, 1, - 2, 1, 2, 5, 5, 5, 4, 2, 1, 1, - 0, 0, 0 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 3, 0, 0, 1, 8, 71, 0, 0, 0, 0, - 0, 0, 4, 5, 6, 57, 7, 16, 0, 20, - 0, 12, 0, 0, 24, 0, 52, 0, 48, 72, - 15, 0, 19, 0, 11, 0, 21, 23, 22, 51, - 54, 0, 50, 0, 0, 0, 0, 58, 59, 60, - 39, 78, 79, 0, 37, 0, 33, 0, 31, 0, - 27, 0, 25, 0, 56, 55, 0, 0, 0, 0, - 49, 64, 81, 14, 13, 38, 44, 0, 18, 17, - 32, 36, 0, 10, 9, 26, 30, 0, 61, 62, - 63, 77, 0, 65, 0, 43, 0, 35, 45, 29, - 45, 0, 69, 67, 0, 42, 0, 0, 34, 28, - 76, 78, 79, 0, 70, 68, 66, 0, 47, 46, - 74, 73, 75, 41, 40 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 1, 2, 12, 13, 61, 62, 57, 58, 53, - 54, 108, 14, 46, 15, 42, 28, 47, 48, 49, - 70, 71, 104, 16, 72, 55, 92, 94, 106 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -34 -static const yytype_int8 yypact[] = -{ - -34, 62, 70, -34, -34, -34, 15, 22, 30, -15, - 34, 37, -34, -34, -34, -34, 56, -34, 10, -34, - 12, -34, 20, 25, -34, 52, -34, 0, 80, -34, - -34, 71, -34, 84, -34, 86, -34, -34, -34, -34, - -34, 45, -34, 1, 68, 74, 76, -34, -34, -34, - -34, -34, -34, 4, -34, 38, -34, 6, -34, 39, - -34, 29, -34, 40, -34, -34, 93, 94, 99, 43, - 76, -34, -34, -34, -34, -34, -34, 46, -34, -34, - -34, -34, 47, -34, -34, -34, -34, 49, -34, -34, - -34, -34, 83, -34, 3, -34, 2, -34, 81, -34, - 81, 92, -34, -34, 48, -34, 82, 72, -34, -34, - -34, 104, 105, 108, -34, -34, -34, 73, -34, -34, - -34, -34, -34, -34, -34 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -34, -34, -34, -34, -34, -34, 50, -34, 53, -34, - 59, 13, -34, -34, -34, -34, -34, -34, -34, -34, - -34, 44, -34, -34, -34, -33, -34, -34, -34 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -83 -static const yytype_int8 yytable[] = -{ - 59, 39, 63, 105, 102, 73, 23, 78, 51, 103, - 51, 30, 52, 32, 52, -53, 17, -53, -53, -53, - 40, 34, 66, 19, 59, 41, -82, 74, 63, 79, - 83, 21, 31, 51, 33, 24, 18, 52, 26, 76, - 81, 86, 35, 20, 91, 36, 64, 95, 97, 114, - 99, 22, 84, 37, 115, 25, 38, 116, 27, 77, - 82, 87, 3, 29, -80, 65, 96, 98, 113, 100, - -2, 4, 50, 118, 123, 51, 119, 5, 124, 52, - 6, 7, 8, 9, 10, 56, 11, 60, 51, 67, - 51, 69, 52, 110, 52, 68, 111, 43, 44, 45, - 112, 88, 89, 90, 101, 107, 117, 120, 121, 122, - 80, 85, 75, 109, 93 -}; - -static const yytype_uint8 yycheck[] = -{ - 33, 1, 35, 1, 1, 1, 21, 1, 4, 6, - 4, 1, 8, 1, 8, 15, 1, 17, 18, 19, - 20, 1, 21, 1, 57, 25, 24, 23, 61, 23, - 1, 1, 22, 4, 22, 1, 21, 8, 1, 1, - 1, 1, 22, 21, 1, 20, 1, 1, 1, 1, - 1, 21, 23, 1, 6, 21, 4, 9, 21, 21, - 21, 21, 0, 7, 21, 20, 20, 20, 101, 20, - 0, 1, 1, 1, 1, 4, 4, 7, 5, 8, - 10, 11, 12, 13, 14, 1, 16, 1, 4, 21, - 4, 15, 8, 1, 8, 21, 4, 17, 18, 19, - 8, 8, 8, 4, 21, 24, 24, 3, 3, 1, - 57, 61, 53, 100, 70 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 27, 28, 0, 1, 7, 10, 11, 12, 13, - 14, 16, 29, 30, 38, 40, 49, 1, 21, 1, - 21, 1, 21, 21, 1, 21, 1, 21, 42, 7, - 1, 22, 1, 22, 1, 22, 20, 1, 4, 1, - 20, 25, 41, 17, 18, 19, 39, 43, 44, 45, - 1, 4, 8, 35, 36, 51, 1, 33, 34, 51, - 1, 31, 32, 51, 1, 20, 21, 21, 21, 15, - 46, 47, 50, 1, 23, 36, 1, 21, 1, 23, - 34, 1, 21, 1, 23, 32, 1, 21, 8, 8, - 4, 1, 52, 47, 53, 1, 20, 1, 20, 1, - 20, 21, 1, 6, 48, 1, 54, 24, 37, 37, - 1, 4, 8, 51, 1, 6, 9, 24, 1, 4, - 3, 3, 1, 1, 5 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 7: -#line 77 "mcparse.y" - { - cur_node = mc_add_node (); - cur_node->user_text = (yyvsp[(1) - (1)].ustr); - } - break; - - case 8: -#line 81 "mcparse.y" - { mc_fatal ("syntax error"); } - break; - - case 10: -#line 86 "mcparse.y" - { mc_fatal ("missing ')' in SeverityNames"); } - break; - - case 11: -#line 87 "mcparse.y" - { mc_fatal ("missing '(' in SeverityNames"); } - break; - - case 12: -#line 88 "mcparse.y" - { mc_fatal ("missing '=' for SeverityNames"); } - break; - - case 14: -#line 90 "mcparse.y" - { mc_fatal ("missing ')' in LanguageNames"); } - break; - - case 15: -#line 91 "mcparse.y" - { mc_fatal ("missing '(' in LanguageNames"); } - break; - - case 16: -#line 92 "mcparse.y" - { mc_fatal ("missing '=' for LanguageNames"); } - break; - - case 18: -#line 94 "mcparse.y" - { mc_fatal ("missing ')' in FacilityNames"); } - break; - - case 19: -#line 95 "mcparse.y" - { mc_fatal ("missing '(' in FacilityNames"); } - break; - - case 20: -#line 96 "mcparse.y" - { mc_fatal ("missing '=' for FacilityNames"); } - break; - - case 21: -#line 98 "mcparse.y" - { - if ((yyvsp[(3) - (3)].ival) != 10 && (yyvsp[(3) - (3)].ival) != 16) - mc_fatal ("OutputBase allows 10 or 16 as value"); - mcset_out_values_are_decimal = ((yyvsp[(3) - (3)].ival) == 10 ? 1 : 0); - } - break; - - case 22: -#line 104 "mcparse.y" - { - mcset_msg_id_typedef = (yyvsp[(3) - (3)].ustr); - } - break; - - case 23: -#line 108 "mcparse.y" - { - mc_fatal ("MessageIdTypedef expects an identifier"); - } - break; - - case 24: -#line 112 "mcparse.y" - { - mc_fatal ("missing '=' for MessageIdTypedef"); - } - break; - - case 27: -#line 120 "mcparse.y" - { mc_fatal ("severity ident missing"); } - break; - - case 28: -#line 125 "mcparse.y" - { - mc_add_keyword ((yyvsp[(1) - (4)].ustr), MCTOKEN, "severity", (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ustr)); - } - break; - - case 29: -#line 128 "mcparse.y" - { mc_fatal ("severity number missing"); } - break; - - case 30: -#line 129 "mcparse.y" - { mc_fatal ("severity missing '='"); } - break; - - case 33: -#line 135 "mcparse.y" - { mc_fatal ("missing ident in FacilityNames"); } - break; - - case 34: -#line 140 "mcparse.y" - { - mc_add_keyword ((yyvsp[(1) - (4)].ustr), MCTOKEN, "facility", (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ustr)); - } - break; - - case 35: -#line 143 "mcparse.y" - { mc_fatal ("facility number missing"); } - break; - - case 36: -#line 144 "mcparse.y" - { mc_fatal ("facility missing '='"); } - break; - - case 39: -#line 150 "mcparse.y" - { mc_fatal ("missing ident in LanguageNames"); } - break; - - case 40: -#line 155 "mcparse.y" - { - mc_add_keyword ((yyvsp[(1) - (6)].ustr), MCTOKEN, "language", (yyvsp[(3) - (6)].ival), (yyvsp[(6) - (6)].ustr)); - } - break; - - case 41: -#line 158 "mcparse.y" - { mc_fatal ("missing filename in LanguageNames"); } - break; - - case 42: -#line 159 "mcparse.y" - { mc_fatal ("missing ':' in LanguageNames"); } - break; - - case 43: -#line 160 "mcparse.y" - { mc_fatal ("missing language code in LanguageNames"); } - break; - - case 44: -#line 161 "mcparse.y" - { mc_fatal ("missing '=' for LanguageNames"); } - break; - - case 45: -#line 166 "mcparse.y" - { - (yyval.ustr) = NULL; - } - break; - - case 46: -#line 170 "mcparse.y" - { - (yyval.ustr) = (yyvsp[(2) - (2)].ustr); - } - break; - - case 47: -#line 173 "mcparse.y" - { mc_fatal ("illegal token in identifier"); (yyval.ustr) = NULL; } - break; - - case 48: -#line 178 "mcparse.y" - { - cur_node = mc_add_node (); - cur_node->symbol = mc_last_symbol; - cur_node->facility = mc_cur_facility; - cur_node->severity = mc_cur_severity; - cur_node->id = ((yyvsp[(1) - (2)].ival) & 0xffffUL); - cur_node->vid = ((yyvsp[(1) - (2)].ival) & 0xffffUL) | mc_sefa_val; - mc_last_id = (yyvsp[(1) - (2)].ival); - } - break; - - case 50: -#line 190 "mcparse.y" - { (yyval.ival) = (yyvsp[(3) - (3)].ival); } - break; - - case 51: -#line 191 "mcparse.y" - { mc_fatal ("missing number in MessageId"); (yyval.ival) = 0; } - break; - - case 52: -#line 192 "mcparse.y" - { mc_fatal ("missing '=' for MessageId"); (yyval.ival) = 0; } - break; - - case 53: -#line 196 "mcparse.y" - { - (yyval.ival) = ++mc_last_id; - } - break; - - case 54: -#line 200 "mcparse.y" - { - (yyval.ival) = (yyvsp[(1) - (1)].ival); - } - break; - - case 55: -#line 204 "mcparse.y" - { - (yyval.ival) = mc_last_id + (yyvsp[(2) - (2)].ival); - } - break; - - case 56: -#line 207 "mcparse.y" - { mc_fatal ("missing number after MessageId '+'"); } - break; - - case 57: -#line 212 "mcparse.y" - { - (yyval.ival) = 0; - mc_sefa_val = (mcset_custom_bit ? 1 : 0) << 29; - mc_last_symbol = NULL; - mc_cur_severity = NULL; - mc_cur_facility = NULL; - } - break; - - case 58: -#line 220 "mcparse.y" - { - if ((yyvsp[(1) - (2)].ival) & 1) - mc_warn (_("duplicate definition of Severity")); - (yyval.ival) = (yyvsp[(1) - (2)].ival) | 1; - } - break; - - case 59: -#line 226 "mcparse.y" - { - if ((yyvsp[(1) - (2)].ival) & 2) - mc_warn (_("duplicate definition of Facility")); - (yyval.ival) = (yyvsp[(1) - (2)].ival) | 2; - } - break; - - case 60: -#line 232 "mcparse.y" - { - if ((yyvsp[(1) - (2)].ival) & 4) - mc_warn (_("duplicate definition of SymbolicName")); - (yyval.ival) = (yyvsp[(1) - (2)].ival) | 4; - } - break; - - case 61: -#line 240 "mcparse.y" - { - mc_sefa_val &= ~ (0x3UL << 30); - mc_sefa_val |= (((yyvsp[(3) - (3)].tok)->nval & 0x3UL) << 30); - mc_cur_severity = (yyvsp[(3) - (3)].tok); - } - break; - - case 62: -#line 248 "mcparse.y" - { - mc_sefa_val &= ~ (0xfffUL << 16); - mc_sefa_val |= (((yyvsp[(3) - (3)].tok)->nval & 0xfffUL) << 16); - mc_cur_facility = (yyvsp[(3) - (3)].tok); - } - break; - - case 63: -#line 256 "mcparse.y" - { - mc_last_symbol = (yyvsp[(3) - (3)].ustr); - } - break; - - case 66: -#line 268 "mcparse.y" - { - mc_node_lang *h; - h = mc_add_node_lang (cur_node, (yyvsp[(1) - (4)].tok), cur_node->vid); - h->message = (yyvsp[(3) - (4)].ustr); - if (mcset_max_message_length != 0 && unichar_len (h->message) > mcset_max_message_length) - mc_warn ("message length to long"); - } - break; - - case 67: -#line 278 "mcparse.y" - { - (yyval.ustr) = (yyvsp[(1) - (1)].ustr); - } - break; - - case 68: -#line 282 "mcparse.y" - { - unichar *h; - rc_uint_type l1,l2; - l1 = unichar_len ((yyvsp[(1) - (2)].ustr)); - l2 = unichar_len ((yyvsp[(2) - (2)].ustr)); - h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); - if (l1) memcpy (h, (yyvsp[(1) - (2)].ustr), l1 * sizeof (unichar)); - if (l2) memcpy (&h[l1], (yyvsp[(2) - (2)].ustr), l2 * sizeof (unichar)); - h[l1 + l2] = 0; - (yyval.ustr) = h; - } - break; - - case 69: -#line 293 "mcparse.y" - { mc_fatal ("missing end of message text"); (yyval.ustr) = NULL; } - break; - - case 70: -#line 294 "mcparse.y" - { mc_fatal ("missing end of message text"); (yyval.ustr) = (yyvsp[(1) - (2)].ustr); } - break; - - case 71: -#line 297 "mcparse.y" - { (yyval.ustr) = (yyvsp[(1) - (1)].ustr); } - break; - - case 72: -#line 299 "mcparse.y" - { - unichar *h; - rc_uint_type l1,l2; - l1 = unichar_len ((yyvsp[(1) - (2)].ustr)); - l2 = unichar_len ((yyvsp[(2) - (2)].ustr)); - h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); - if (l1) memcpy (h, (yyvsp[(1) - (2)].ustr), l1 * sizeof (unichar)); - if (l2) memcpy (&h[l1], (yyvsp[(2) - (2)].ustr), l2 * sizeof (unichar)); - h[l1 + l2] = 0; - (yyval.ustr) = h; - } - break; - - case 73: -#line 313 "mcparse.y" - { - (yyval.tok) = (yyvsp[(4) - (5)].tok); - } - break; - - case 74: -#line 317 "mcparse.y" - { - (yyval.tok) = NULL; - mc_fatal (_("undeclared language identifier")); - } - break; - - case 75: -#line 322 "mcparse.y" - { - (yyval.tok) = NULL; - mc_fatal ("missing newline after Language"); - } - break; - - case 76: -#line 327 "mcparse.y" - { - (yyval.tok) = NULL; - mc_fatal ("missing ident for Language"); - } - break; - - case 77: -#line 332 "mcparse.y" - { - (yyval.tok) = NULL; - mc_fatal ("missing '=' for Language"); - } - break; - - case 78: -#line 338 "mcparse.y" - { (yyval.ustr) = (yyvsp[(1) - (1)].ustr); } - break; - - case 79: -#line 339 "mcparse.y" - { (yyval.ustr) = (yyvsp[(1) - (1)].tok)->usz; } - break; - - case 80: -#line 343 "mcparse.y" - { mclex_want_nl = 1; } - break; - - case 81: -#line 347 "mcparse.y" - { mclex_want_line = 1; } - break; - - case 82: -#line 351 "mcparse.y" - { mclex_want_filename = 1; } - break; - - -/* Line 1267 of yacc.c. */ -#line 1939 "mcparse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 354 "mcparse.y" - - -/* Something else. */ - diff -Naur binutils-2.22.orig/binutils/mcparse.h binutils-2.22/binutils/mcparse.h --- binutils-2.22.orig/binutils/mcparse.h 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/mcparse.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,103 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NL = 258, - MCIDENT = 259, - MCFILENAME = 260, - MCLINE = 261, - MCCOMMENT = 262, - MCTOKEN = 263, - MCENDLINE = 264, - MCLANGUAGENAMES = 265, - MCFACILITYNAMES = 266, - MCSEVERITYNAMES = 267, - MCOUTPUTBASE = 268, - MCMESSAGEIDTYPEDEF = 269, - MCLANGUAGE = 270, - MCMESSAGEID = 271, - MCSEVERITY = 272, - MCFACILITY = 273, - MCSYMBOLICNAME = 274, - MCNUMBER = 275 - }; -#endif -/* Tokens. */ -#define NL 258 -#define MCIDENT 259 -#define MCFILENAME 260 -#define MCLINE 261 -#define MCCOMMENT 262 -#define MCTOKEN 263 -#define MCENDLINE 264 -#define MCLANGUAGENAMES 265 -#define MCFACILITYNAMES 266 -#define MCSEVERITYNAMES 267 -#define MCOUTPUTBASE 268 -#define MCMESSAGEIDTYPEDEF 269 -#define MCLANGUAGE 270 -#define MCMESSAGEID 271 -#define MCSEVERITY 272 -#define MCFACILITY 273 -#define MCSYMBOLICNAME 274 -#define MCNUMBER 275 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 45 "mcparse.y" -{ - rc_uint_type ival; - unichar *ustr; - const mc_keyword *tok; - mc_node *nod; -} -/* Line 1529 of yacc.c. */ -#line 96 "mcparse.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/binutils/nlmheader.c binutils-2.22/binutils/nlmheader.c --- binutils-2.22.orig/binutils/nlmheader.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/nlmheader.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,2698 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - CHECK = 258, - CODESTART = 259, - COPYRIGHT = 260, - CUSTOM = 261, - DATE = 262, - DEBUG_K = 263, - DESCRIPTION = 264, - EXIT = 265, - EXPORT = 266, - FLAG_ON = 267, - FLAG_OFF = 268, - FULLMAP = 269, - HELP = 270, - IMPORT = 271, - INPUT = 272, - MAP = 273, - MESSAGES = 274, - MODULE = 275, - MULTIPLE = 276, - OS_DOMAIN = 277, - OUTPUT = 278, - PSEUDOPREEMPTION = 279, - REENTRANT = 280, - SCREENNAME = 281, - SHARELIB = 282, - STACK = 283, - START = 284, - SYNCHRONIZE = 285, - THREADNAME = 286, - TYPE = 287, - VERBOSE = 288, - VERSIONK = 289, - XDCDATA = 290, - STRING = 291, - QUOTED_STRING = 292 - }; -#endif -/* Tokens. */ -#define CHECK 258 -#define CODESTART 259 -#define COPYRIGHT 260 -#define CUSTOM 261 -#define DATE 262 -#define DEBUG_K 263 -#define DESCRIPTION 264 -#define EXIT 265 -#define EXPORT 266 -#define FLAG_ON 267 -#define FLAG_OFF 268 -#define FULLMAP 269 -#define HELP 270 -#define IMPORT 271 -#define INPUT 272 -#define MAP 273 -#define MESSAGES 274 -#define MODULE 275 -#define MULTIPLE 276 -#define OS_DOMAIN 277 -#define OUTPUT 278 -#define PSEUDOPREEMPTION 279 -#define REENTRANT 280 -#define SCREENNAME 281 -#define SHARELIB 282 -#define STACK 283 -#define START 284 -#define SYNCHRONIZE 285 -#define THREADNAME 286 -#define TYPE 287 -#define VERBOSE 288 -#define VERSIONK 289 -#define XDCDATA 290 -#define STRING 291 -#define QUOTED_STRING 292 - - - - -/* Copy the first part of user declarations. */ -#line 1 "nlmheader.y" -/* nlmheader.y - parse NLM header specification keywords. - Copyright 1993, 1994, 1995, 1997, 1998, 2001, 2002, 2003, 2005, 2007, - 2010 Free Software Foundation, Inc. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, - MA 02110-1301, USA. */ - -/* Written by Ian Lance Taylor . - - This bison file parses the commands recognized by the NetWare NLM - linker, except for lists of object files. It stores the - information in global variables. - - This implementation is based on the description in the NetWare Tool - Maker Specification manual, edition 1.0. */ - -#include "sysdep.h" -#include "safe-ctype.h" -#include "bfd.h" -#include "nlm/common.h" -#include "nlm/internal.h" -#include "bucomm.h" -#include "nlmconv.h" - -/* Information is stored in the structures pointed to by these - variables. */ - -Nlm_Internal_Fixed_Header *fixed_hdr; -Nlm_Internal_Variable_Header *var_hdr; -Nlm_Internal_Version_Header *version_hdr; -Nlm_Internal_Copyright_Header *copyright_hdr; -Nlm_Internal_Extended_Header *extended_hdr; - -/* Procedure named by CHECK. */ -char *check_procedure; -/* File named by CUSTOM. */ -char *custom_file; -/* Whether to generate debugging information (DEBUG). */ -bfd_boolean debug_info; -/* Procedure named by EXIT. */ -char *exit_procedure; -/* Exported symbols (EXPORT). */ -struct string_list *export_symbols; -/* List of files from INPUT. */ -struct string_list *input_files; -/* Map file name (MAP, FULLMAP). */ -char *map_file; -/* Whether a full map has been requested (FULLMAP). */ -bfd_boolean full_map; -/* File named by HELP. */ -char *help_file; -/* Imported symbols (IMPORT). */ -struct string_list *import_symbols; -/* File named by MESSAGES. */ -char *message_file; -/* Autoload module list (MODULE). */ -struct string_list *modules; -/* File named by OUTPUT. */ -char *output_file; -/* File named by SHARELIB. */ -char *sharelib_file; -/* Start procedure name (START). */ -char *start_procedure; -/* VERBOSE. */ -bfd_boolean verbose; -/* RPC description file (XDCDATA). */ -char *rpc_file; - -/* The number of serious errors that have occurred. */ -int parse_errors; - -/* The current symbol prefix when reading a list of import or export - symbols. */ -static char *symbol_prefix; - -/* Parser error message handler. */ -#define yyerror(msg) nlmheader_error (msg); - -/* Local functions. */ -static int yylex (void); -static void nlmlex_file_push (const char *); -static bfd_boolean nlmlex_file_open (const char *); -static int nlmlex_buf_init (void); -static char nlmlex_buf_add (int); -static long nlmlex_get_number (const char *); -static void nlmheader_identify (void); -static void nlmheader_warn (const char *, int); -static void nlmheader_error (const char *); -static struct string_list * string_list_cons (char *, struct string_list *); -static struct string_list * string_list_append (struct string_list *, - struct string_list *); -static struct string_list * string_list_append1 (struct string_list *, - char *); -static char *xstrdup (const char *); - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 113 "nlmheader.y" -{ - char *string; - struct string_list *list; -} -/* Line 193 of yacc.c. */ -#line 286 "nlmheader.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 299 "nlmheader.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 64 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 73 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 40 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 11 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 52 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 82 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 292 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 38, 39, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 5, 6, 9, 12, 15, 18, 21, - 26, 28, 31, 34, 35, 39, 42, 45, 47, 50, - 53, 54, 58, 61, 63, 66, 69, 72, 74, 76, - 79, 81, 83, 86, 89, 92, 95, 97, 100, 103, - 105, 110, 114, 117, 118, 120, 122, 124, 127, 130, - 134, 136, 137 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 41, 0, -1, 42, -1, -1, 43, 42, -1, 3, - 36, -1, 4, 36, -1, 5, 37, -1, 6, 36, - -1, 7, 36, 36, 36, -1, 8, -1, 9, 37, - -1, 10, 36, -1, -1, 11, 44, 46, -1, 12, - 36, -1, 13, 36, -1, 14, -1, 14, 36, -1, - 15, 36, -1, -1, 16, 45, 46, -1, 17, 50, - -1, 18, -1, 18, 36, -1, 19, 36, -1, 20, - 50, -1, 21, -1, 22, -1, 23, 36, -1, 24, - -1, 25, -1, 26, 37, -1, 27, 36, -1, 28, - 36, -1, 29, 36, -1, 30, -1, 31, 37, -1, - 32, 36, -1, 33, -1, 34, 36, 36, 36, -1, - 34, 36, 36, -1, 35, 36, -1, -1, 47, -1, - 49, -1, 48, -1, 47, 49, -1, 47, 48, -1, - 38, 36, 39, -1, 36, -1, -1, 36, 50, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 144, 144, 149, 151, 157, 161, 166, 183, 187, - 205, 209, 225, 230, 229, 237, 242, 247, 252, 257, - 262, 261, 269, 273, 277, 281, 285, 289, 293, 297, - 304, 308, 312, 328, 332, 337, 341, 345, 361, 366, - 370, 394, 410, 420, 423, 434, 438, 442, 446, 455, - 466, 483, 486 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "CHECK", "CODESTART", "COPYRIGHT", - "CUSTOM", "DATE", "DEBUG_K", "DESCRIPTION", "EXIT", "EXPORT", "FLAG_ON", - "FLAG_OFF", "FULLMAP", "HELP", "IMPORT", "INPUT", "MAP", "MESSAGES", - "MODULE", "MULTIPLE", "OS_DOMAIN", "OUTPUT", "PSEUDOPREEMPTION", - "REENTRANT", "SCREENNAME", "SHARELIB", "STACK", "START", "SYNCHRONIZE", - "THREADNAME", "TYPE", "VERBOSE", "VERSIONK", "XDCDATA", "STRING", - "QUOTED_STRING", "'('", "')'", "$accept", "file", "commands", "command", - "@1", "@2", "symbol_list_opt", "symbol_list", "symbol_prefix", "symbol", - "string_list", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 40, 41 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 40, 41, 42, 42, 43, 43, 43, 43, 43, - 43, 43, 43, 44, 43, 43, 43, 43, 43, 43, - 45, 43, 43, 43, 43, 43, 43, 43, 43, 43, - 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, - 43, 43, 43, 46, 46, 47, 47, 47, 47, 48, - 49, 50, 50 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 0, 2, 2, 2, 2, 2, 4, - 1, 2, 2, 0, 3, 2, 2, 1, 2, 2, - 0, 3, 2, 1, 2, 2, 2, 1, 1, 2, - 1, 1, 2, 2, 2, 2, 1, 2, 2, 1, - 4, 3, 2, 0, 1, 1, 1, 2, 2, 3, - 1, 0, 2 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 3, 0, 0, 0, 0, 0, 10, 0, 0, 13, - 0, 0, 17, 0, 20, 51, 23, 0, 51, 27, - 28, 0, 30, 31, 0, 0, 0, 0, 36, 0, - 0, 39, 0, 0, 0, 2, 3, 5, 6, 7, - 8, 0, 11, 12, 43, 15, 16, 18, 19, 43, - 51, 22, 24, 25, 26, 29, 32, 33, 34, 35, - 37, 38, 0, 42, 1, 4, 0, 50, 0, 14, - 44, 46, 45, 21, 52, 41, 9, 0, 48, 47, - 40, 49 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 34, 35, 36, 44, 49, 69, 70, 71, 72, - 51 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -20 -static const yytype_int8 yypact[] = -{ - -3, -1, 1, 2, 4, 5, -20, 6, 8, -20, - 9, 10, 11, 12, -20, 13, 14, 16, 13, -20, - -20, 17, -20, -20, 18, 20, 21, 22, -20, 23, - 25, -20, 26, 27, 38, -20, -3, -20, -20, -20, - -20, 28, -20, -20, -2, -20, -20, -20, -20, -2, - 13, -20, -20, -20, -20, -20, -20, -20, -20, -20, - -20, -20, 30, -20, -20, -20, 31, -20, 32, -20, - -2, -20, -20, -20, -20, 33, -20, 3, -20, -20, - -20, -20 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -20, -20, 34, -20, -20, -20, 24, -20, -19, -16, - 15 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 54, 67, 37, 68, 38, 64, 39, - 40, 41, 81, 42, 43, 45, 46, 47, 48, 50, - 52, 78, 53, 55, 79, 56, 57, 58, 59, 0, - 60, 61, 62, 63, 66, 74, 75, 76, 77, 80, - 65, 0, 0, 73 -}; - -static const yytype_int8 yycheck[] = -{ - 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 18, 36, 36, 38, 36, 0, 37, - 36, 36, 39, 37, 36, 36, 36, 36, 36, 36, - 36, 70, 36, 36, 70, 37, 36, 36, 36, -1, - 37, 36, 36, 36, 36, 50, 36, 36, 36, 36, - 36, -1, -1, 49 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 41, 42, 43, 36, 36, 37, - 36, 36, 37, 36, 44, 36, 36, 36, 36, 45, - 36, 50, 36, 36, 50, 36, 37, 36, 36, 36, - 37, 36, 36, 36, 0, 42, 36, 36, 38, 46, - 47, 48, 49, 46, 50, 36, 36, 36, 48, 49, - 36, 39 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 5: -#line 158 "nlmheader.y" - { - check_procedure = (yyvsp[(2) - (2)].string); - } - break; - - case 6: -#line 162 "nlmheader.y" - { - nlmheader_warn (_("CODESTART is not implemented; sorry"), -1); - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 7: -#line 167 "nlmheader.y" - { - int len; - - strncpy (copyright_hdr->stamp, "CoPyRiGhT=", 10); - len = strlen ((yyvsp[(2) - (2)].string)); - if (len >= NLM_MAX_COPYRIGHT_MESSAGE_LENGTH) - { - nlmheader_warn (_("copyright string is too long"), - NLM_MAX_COPYRIGHT_MESSAGE_LENGTH - 1); - len = NLM_MAX_COPYRIGHT_MESSAGE_LENGTH - 1; - } - copyright_hdr->copyrightMessageLength = len; - strncpy (copyright_hdr->copyrightMessage, (yyvsp[(2) - (2)].string), len); - copyright_hdr->copyrightMessage[len] = '\0'; - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 8: -#line 184 "nlmheader.y" - { - custom_file = (yyvsp[(2) - (2)].string); - } - break; - - case 9: -#line 188 "nlmheader.y" - { - /* We don't set the version stamp here, because we use the - version stamp to detect whether the required VERSION - keyword was given. */ - version_hdr->month = nlmlex_get_number ((yyvsp[(2) - (4)].string)); - version_hdr->day = nlmlex_get_number ((yyvsp[(3) - (4)].string)); - version_hdr->year = nlmlex_get_number ((yyvsp[(4) - (4)].string)); - free ((yyvsp[(2) - (4)].string)); - free ((yyvsp[(3) - (4)].string)); - free ((yyvsp[(4) - (4)].string)); - if (version_hdr->month < 1 || version_hdr->month > 12) - nlmheader_warn (_("illegal month"), -1); - if (version_hdr->day < 1 || version_hdr->day > 31) - nlmheader_warn (_("illegal day"), -1); - if (version_hdr->year < 1900 || version_hdr->year > 3000) - nlmheader_warn (_("illegal year"), -1); - } - break; - - case 10: -#line 206 "nlmheader.y" - { - debug_info = TRUE; - } - break; - - case 11: -#line 210 "nlmheader.y" - { - int len; - - len = strlen ((yyvsp[(2) - (2)].string)); - if (len > NLM_MAX_DESCRIPTION_LENGTH) - { - nlmheader_warn (_("description string is too long"), - NLM_MAX_DESCRIPTION_LENGTH); - len = NLM_MAX_DESCRIPTION_LENGTH; - } - var_hdr->descriptionLength = len; - strncpy (var_hdr->descriptionText, (yyvsp[(2) - (2)].string), len); - var_hdr->descriptionText[len] = '\0'; - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 12: -#line 226 "nlmheader.y" - { - exit_procedure = (yyvsp[(2) - (2)].string); - } - break; - - case 13: -#line 230 "nlmheader.y" - { - symbol_prefix = NULL; - } - break; - - case 14: -#line 234 "nlmheader.y" - { - export_symbols = string_list_append (export_symbols, (yyvsp[(3) - (3)].list)); - } - break; - - case 15: -#line 238 "nlmheader.y" - { - fixed_hdr->flags |= nlmlex_get_number ((yyvsp[(2) - (2)].string)); - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 16: -#line 243 "nlmheader.y" - { - fixed_hdr->flags &=~ nlmlex_get_number ((yyvsp[(2) - (2)].string)); - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 17: -#line 248 "nlmheader.y" - { - map_file = ""; - full_map = TRUE; - } - break; - - case 18: -#line 253 "nlmheader.y" - { - map_file = (yyvsp[(2) - (2)].string); - full_map = TRUE; - } - break; - - case 19: -#line 258 "nlmheader.y" - { - help_file = (yyvsp[(2) - (2)].string); - } - break; - - case 20: -#line 262 "nlmheader.y" - { - symbol_prefix = NULL; - } - break; - - case 21: -#line 266 "nlmheader.y" - { - import_symbols = string_list_append (import_symbols, (yyvsp[(3) - (3)].list)); - } - break; - - case 22: -#line 270 "nlmheader.y" - { - input_files = string_list_append (input_files, (yyvsp[(2) - (2)].list)); - } - break; - - case 23: -#line 274 "nlmheader.y" - { - map_file = ""; - } - break; - - case 24: -#line 278 "nlmheader.y" - { - map_file = (yyvsp[(2) - (2)].string); - } - break; - - case 25: -#line 282 "nlmheader.y" - { - message_file = (yyvsp[(2) - (2)].string); - } - break; - - case 26: -#line 286 "nlmheader.y" - { - modules = string_list_append (modules, (yyvsp[(2) - (2)].list)); - } - break; - - case 27: -#line 290 "nlmheader.y" - { - fixed_hdr->flags |= 0x2; - } - break; - - case 28: -#line 294 "nlmheader.y" - { - fixed_hdr->flags |= 0x10; - } - break; - - case 29: -#line 298 "nlmheader.y" - { - if (output_file == NULL) - output_file = (yyvsp[(2) - (2)].string); - else - nlmheader_warn (_("ignoring duplicate OUTPUT statement"), -1); - } - break; - - case 30: -#line 305 "nlmheader.y" - { - fixed_hdr->flags |= 0x8; - } - break; - - case 31: -#line 309 "nlmheader.y" - { - fixed_hdr->flags |= 0x1; - } - break; - - case 32: -#line 313 "nlmheader.y" - { - int len; - - len = strlen ((yyvsp[(2) - (2)].string)); - if (len >= NLM_MAX_SCREEN_NAME_LENGTH) - { - nlmheader_warn (_("screen name is too long"), - NLM_MAX_SCREEN_NAME_LENGTH); - len = NLM_MAX_SCREEN_NAME_LENGTH; - } - var_hdr->screenNameLength = len; - strncpy (var_hdr->screenName, (yyvsp[(2) - (2)].string), len); - var_hdr->screenName[NLM_MAX_SCREEN_NAME_LENGTH] = '\0'; - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 33: -#line 329 "nlmheader.y" - { - sharelib_file = (yyvsp[(2) - (2)].string); - } - break; - - case 34: -#line 333 "nlmheader.y" - { - var_hdr->stackSize = nlmlex_get_number ((yyvsp[(2) - (2)].string)); - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 35: -#line 338 "nlmheader.y" - { - start_procedure = (yyvsp[(2) - (2)].string); - } - break; - - case 36: -#line 342 "nlmheader.y" - { - fixed_hdr->flags |= 0x4; - } - break; - - case 37: -#line 346 "nlmheader.y" - { - int len; - - len = strlen ((yyvsp[(2) - (2)].string)); - if (len >= NLM_MAX_THREAD_NAME_LENGTH) - { - nlmheader_warn (_("thread name is too long"), - NLM_MAX_THREAD_NAME_LENGTH); - len = NLM_MAX_THREAD_NAME_LENGTH; - } - var_hdr->threadNameLength = len; - strncpy (var_hdr->threadName, (yyvsp[(2) - (2)].string), len); - var_hdr->threadName[len] = '\0'; - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 38: -#line 362 "nlmheader.y" - { - fixed_hdr->moduleType = nlmlex_get_number ((yyvsp[(2) - (2)].string)); - free ((yyvsp[(2) - (2)].string)); - } - break; - - case 39: -#line 367 "nlmheader.y" - { - verbose = TRUE; - } - break; - - case 40: -#line 371 "nlmheader.y" - { - long val; - - strncpy (version_hdr->stamp, "VeRsIoN#", 8); - version_hdr->majorVersion = nlmlex_get_number ((yyvsp[(2) - (4)].string)); - val = nlmlex_get_number ((yyvsp[(3) - (4)].string)); - if (val < 0 || val > 99) - nlmheader_warn (_("illegal minor version number (must be between 0 and 99)"), - -1); - else - version_hdr->minorVersion = val; - val = nlmlex_get_number ((yyvsp[(4) - (4)].string)); - if (val < 0) - nlmheader_warn (_("illegal revision number (must be between 0 and 26)"), - -1); - else if (val > 26) - version_hdr->revision = 0; - else - version_hdr->revision = val; - free ((yyvsp[(2) - (4)].string)); - free ((yyvsp[(3) - (4)].string)); - free ((yyvsp[(4) - (4)].string)); - } - break; - - case 41: -#line 395 "nlmheader.y" - { - long val; - - strncpy (version_hdr->stamp, "VeRsIoN#", 8); - version_hdr->majorVersion = nlmlex_get_number ((yyvsp[(2) - (3)].string)); - val = nlmlex_get_number ((yyvsp[(3) - (3)].string)); - if (val < 0 || val > 99) - nlmheader_warn (_("illegal minor version number (must be between 0 and 99)"), - -1); - else - version_hdr->minorVersion = val; - version_hdr->revision = 0; - free ((yyvsp[(2) - (3)].string)); - free ((yyvsp[(3) - (3)].string)); - } - break; - - case 42: -#line 411 "nlmheader.y" - { - rpc_file = (yyvsp[(2) - (2)].string); - } - break; - - case 43: -#line 420 "nlmheader.y" - { - (yyval.list) = NULL; - } - break; - - case 44: -#line 424 "nlmheader.y" - { - (yyval.list) = (yyvsp[(1) - (1)].list); - } - break; - - case 45: -#line 435 "nlmheader.y" - { - (yyval.list) = string_list_cons ((yyvsp[(1) - (1)].string), NULL); - } - break; - - case 46: -#line 439 "nlmheader.y" - { - (yyval.list) = NULL; - } - break; - - case 47: -#line 443 "nlmheader.y" - { - (yyval.list) = string_list_append1 ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].string)); - } - break; - - case 48: -#line 447 "nlmheader.y" - { - (yyval.list) = (yyvsp[(1) - (2)].list); - } - break; - - case 49: -#line 456 "nlmheader.y" - { - if (symbol_prefix != NULL) - free (symbol_prefix); - symbol_prefix = (yyvsp[(2) - (3)].string); - } - break; - - case 50: -#line 467 "nlmheader.y" - { - if (symbol_prefix == NULL) - (yyval.string) = (yyvsp[(1) - (1)].string); - else - { - (yyval.string) = xmalloc (strlen (symbol_prefix) + strlen ((yyvsp[(1) - (1)].string)) + 2); - sprintf ((yyval.string), "%s@%s", symbol_prefix, (yyvsp[(1) - (1)].string)); - free ((yyvsp[(1) - (1)].string)); - } - } - break; - - case 51: -#line 483 "nlmheader.y" - { - (yyval.list) = NULL; - } - break; - - case 52: -#line 487 "nlmheader.y" - { - (yyval.list) = string_list_cons ((yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].list)); - } - break; - - -/* Line 1267 of yacc.c. */ -#line 2015 "nlmheader.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 492 "nlmheader.y" - - -/* If strerror is just a macro, we want to use the one from libiberty - since it will handle undefined values. */ -#undef strerror -extern char *strerror PARAMS ((int)); - -/* The lexer is simple, too simple for flex. Keywords are only - recognized at the start of lines. Everything else must be an - argument. A comma is treated as whitespace. */ - -/* The states the lexer can be in. */ - -enum lex_state -{ - /* At the beginning of a line. */ - BEGINNING_OF_LINE, - /* In the middle of a line. */ - IN_LINE -}; - -/* We need to keep a stack of files to handle file inclusion. */ - -struct input -{ - /* The file to read from. */ - FILE *file; - /* The name of the file. */ - char *name; - /* The current line number. */ - int lineno; - /* The current state. */ - enum lex_state state; - /* The next file on the stack. */ - struct input *next; -}; - -/* The current input file. */ - -static struct input current; - -/* The character which introduces comments. */ -#define COMMENT_CHAR '#' - -/* Start the lexer going on the main input file. */ - -bfd_boolean -nlmlex_file (const char *name) -{ - current.next = NULL; - return nlmlex_file_open (name); -} - -/* Start the lexer going on a subsidiary input file. */ - -static void -nlmlex_file_push (const char *name) -{ - struct input *push; - - push = (struct input *) xmalloc (sizeof (struct input)); - *push = current; - if (nlmlex_file_open (name)) - current.next = push; - else - { - current = *push; - free (push); - } -} - -/* Start lexing from a file. */ - -static bfd_boolean -nlmlex_file_open (const char *name) -{ - current.file = fopen (name, "r"); - if (current.file == NULL) - { - fprintf (stderr, "%s:%s: %s\n", program_name, name, strerror (errno)); - ++parse_errors; - return FALSE; - } - current.name = xstrdup (name); - current.lineno = 1; - current.state = BEGINNING_OF_LINE; - return TRUE; -} - -/* Table used to turn keywords into tokens. */ - -struct keyword_tokens_struct -{ - const char *keyword; - int token; -}; - -static struct keyword_tokens_struct keyword_tokens[] = -{ - { "CHECK", CHECK }, - { "CODESTART", CODESTART }, - { "COPYRIGHT", COPYRIGHT }, - { "CUSTOM", CUSTOM }, - { "DATE", DATE }, - { "DEBUG", DEBUG_K }, - { "DESCRIPTION", DESCRIPTION }, - { "EXIT", EXIT }, - { "EXPORT", EXPORT }, - { "FLAG_ON", FLAG_ON }, - { "FLAG_OFF", FLAG_OFF }, - { "FULLMAP", FULLMAP }, - { "HELP", HELP }, - { "IMPORT", IMPORT }, - { "INPUT", INPUT }, - { "MAP", MAP }, - { "MESSAGES", MESSAGES }, - { "MODULE", MODULE }, - { "MULTIPLE", MULTIPLE }, - { "OS_DOMAIN", OS_DOMAIN }, - { "OUTPUT", OUTPUT }, - { "PSEUDOPREEMPTION", PSEUDOPREEMPTION }, - { "REENTRANT", REENTRANT }, - { "SCREENNAME", SCREENNAME }, - { "SHARELIB", SHARELIB }, - { "STACK", STACK }, - { "STACKSIZE", STACK }, - { "START", START }, - { "SYNCHRONIZE", SYNCHRONIZE }, - { "THREADNAME", THREADNAME }, - { "TYPE", TYPE }, - { "VERBOSE", VERBOSE }, - { "VERSION", VERSIONK }, - { "XDCDATA", XDCDATA } -}; - -#define KEYWORD_COUNT (sizeof (keyword_tokens) / sizeof (keyword_tokens[0])) - -/* The lexer accumulates strings in these variables. */ -static char *lex_buf; -static int lex_size; -static int lex_pos; - -/* Start accumulating strings into the buffer. */ -#define BUF_INIT() \ - ((void) (lex_buf != NULL ? lex_pos = 0 : nlmlex_buf_init ())) - -static int -nlmlex_buf_init (void) -{ - lex_size = 10; - lex_buf = xmalloc (lex_size + 1); - lex_pos = 0; - return 0; -} - -/* Finish a string in the buffer. */ -#define BUF_FINISH() ((void) (lex_buf[lex_pos] = '\0')) - -/* Accumulate a character into the buffer. */ -#define BUF_ADD(c) \ - ((void) (lex_pos < lex_size \ - ? lex_buf[lex_pos++] = (c) \ - : nlmlex_buf_add (c))) - -static char -nlmlex_buf_add (int c) -{ - if (lex_pos >= lex_size) - { - lex_size *= 2; - lex_buf = xrealloc (lex_buf, lex_size + 1); - } - - return lex_buf[lex_pos++] = c; -} - -/* The lexer proper. This is called by the bison generated parsing - code. */ - -static int -yylex (void) -{ - int c; - -tail_recurse: - - c = getc (current.file); - - /* Commas are treated as whitespace characters. */ - while (ISSPACE (c) || c == ',') - { - current.state = IN_LINE; - if (c == '\n') - { - ++current.lineno; - current.state = BEGINNING_OF_LINE; - } - c = getc (current.file); - } - - /* At the end of the file we either pop to the previous file or - finish up. */ - if (c == EOF) - { - fclose (current.file); - free (current.name); - if (current.next == NULL) - return 0; - else - { - struct input *next; - - next = current.next; - current = *next; - free (next); - goto tail_recurse; - } - } - - /* A comment character always means to drop everything until the - next newline. */ - if (c == COMMENT_CHAR) - { - do - { - c = getc (current.file); - } - while (c != '\n'); - ++current.lineno; - current.state = BEGINNING_OF_LINE; - goto tail_recurse; - } - - /* An '@' introduces an include file. */ - if (c == '@') - { - do - { - c = getc (current.file); - if (c == '\n') - ++current.lineno; - } - while (ISSPACE (c)); - BUF_INIT (); - while (! ISSPACE (c) && c != EOF) - { - BUF_ADD (c); - c = getc (current.file); - } - BUF_FINISH (); - - ungetc (c, current.file); - - nlmlex_file_push (lex_buf); - goto tail_recurse; - } - - /* A non-space character at the start of a line must be the start of - a keyword. */ - if (current.state == BEGINNING_OF_LINE) - { - BUF_INIT (); - while (ISALNUM (c) || c == '_') - { - BUF_ADD (TOUPPER (c)); - c = getc (current.file); - } - BUF_FINISH (); - - if (c != EOF && ! ISSPACE (c) && c != ',') - { - nlmheader_identify (); - fprintf (stderr, _("%s:%d: illegal character in keyword: %c\n"), - current.name, current.lineno, c); - } - else - { - unsigned int i; - - for (i = 0; i < KEYWORD_COUNT; i++) - { - if (lex_buf[0] == keyword_tokens[i].keyword[0] - && strcmp (lex_buf, keyword_tokens[i].keyword) == 0) - { - /* Pushing back the final whitespace avoids worrying - about \n here. */ - ungetc (c, current.file); - current.state = IN_LINE; - return keyword_tokens[i].token; - } - } - - nlmheader_identify (); - fprintf (stderr, _("%s:%d: unrecognized keyword: %s\n"), - current.name, current.lineno, lex_buf); - } - - ++parse_errors; - /* Treat the rest of this line as a comment. */ - ungetc (COMMENT_CHAR, current.file); - goto tail_recurse; - } - - /* Parentheses just represent themselves. */ - if (c == '(' || c == ')') - return c; - - /* Handle quoted strings. */ - if (c == '"' || c == '\'') - { - int quote; - int start_lineno; - - quote = c; - start_lineno = current.lineno; - - c = getc (current.file); - BUF_INIT (); - while (c != quote && c != EOF) - { - BUF_ADD (c); - if (c == '\n') - ++current.lineno; - c = getc (current.file); - } - BUF_FINISH (); - - if (c == EOF) - { - nlmheader_identify (); - fprintf (stderr, _("%s:%d: end of file in quoted string\n"), - current.name, start_lineno); - ++parse_errors; - } - - /* FIXME: Possible memory leak. */ - yylval.string = xstrdup (lex_buf); - return QUOTED_STRING; - } - - /* Gather a generic argument. */ - BUF_INIT (); - while (! ISSPACE (c) - && c != ',' - && c != COMMENT_CHAR - && c != '(' - && c != ')') - { - BUF_ADD (c); - c = getc (current.file); - } - BUF_FINISH (); - - ungetc (c, current.file); - - /* FIXME: Possible memory leak. */ - yylval.string = xstrdup (lex_buf); - return STRING; -} - -/* Get a number from a string. */ - -static long -nlmlex_get_number (const char *s) -{ - long ret; - char *send; - - ret = strtol (s, &send, 10); - if (*send != '\0') - nlmheader_warn (_("bad number"), -1); - return ret; -} - -/* Prefix the nlmconv warnings with a note as to where they come from. - We don't use program_name on every warning, because then some - versions of the emacs next-error function can't recognize the line - number. */ - -static void -nlmheader_identify (void) -{ - static int done; - - if (! done) - { - fprintf (stderr, _("%s: problems in NLM command language input:\n"), - program_name); - done = 1; - } -} - -/* Issue a warning. */ - -static void -nlmheader_warn (const char *s, int imax) -{ - nlmheader_identify (); - fprintf (stderr, "%s:%d: %s", current.name, current.lineno, s); - if (imax != -1) - fprintf (stderr, " (max %d)", imax); - fprintf (stderr, "\n"); -} - -/* Report an error. */ - -static void -nlmheader_error (const char *s) -{ - nlmheader_warn (s, -1); - ++parse_errors; -} - -/* Add a string to a string list. */ - -static struct string_list * -string_list_cons (char *s, struct string_list *l) -{ - struct string_list *ret; - - ret = (struct string_list *) xmalloc (sizeof (struct string_list)); - ret->next = l; - ret->string = s; - return ret; -} - -/* Append a string list to another string list. */ - -static struct string_list * -string_list_append (struct string_list *l1, struct string_list *l2) -{ - register struct string_list **pp; - - for (pp = &l1; *pp != NULL; pp = &(*pp)->next) - ; - *pp = l2; - return l1; -} - -/* Append a string to a string list. */ - -static struct string_list * -string_list_append1 (struct string_list *l, char *s) -{ - struct string_list *n; - register struct string_list **pp; - - n = (struct string_list *) xmalloc (sizeof (struct string_list)); - n->next = NULL; - n->string = s; - for (pp = &l; *pp != NULL; pp = &(*pp)->next) - ; - *pp = n; - return l; -} - -/* Duplicate a string in memory. */ - -static char * -xstrdup (const char *s) -{ - unsigned long len; - char *ret; - - len = strlen (s); - ret = xmalloc (len + 1); - strcpy (ret, s); - return ret; -} - diff -Naur binutils-2.22.orig/binutils/nlmheader.h binutils-2.22/binutils/nlmheader.h --- binutils-2.22.orig/binutils/nlmheader.h 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/nlmheader.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,135 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - CHECK = 258, - CODESTART = 259, - COPYRIGHT = 260, - CUSTOM = 261, - DATE = 262, - DEBUG_K = 263, - DESCRIPTION = 264, - EXIT = 265, - EXPORT = 266, - FLAG_ON = 267, - FLAG_OFF = 268, - FULLMAP = 269, - HELP = 270, - IMPORT = 271, - INPUT = 272, - MAP = 273, - MESSAGES = 274, - MODULE = 275, - MULTIPLE = 276, - OS_DOMAIN = 277, - OUTPUT = 278, - PSEUDOPREEMPTION = 279, - REENTRANT = 280, - SCREENNAME = 281, - SHARELIB = 282, - STACK = 283, - START = 284, - SYNCHRONIZE = 285, - THREADNAME = 286, - TYPE = 287, - VERBOSE = 288, - VERSIONK = 289, - XDCDATA = 290, - STRING = 291, - QUOTED_STRING = 292 - }; -#endif -/* Tokens. */ -#define CHECK 258 -#define CODESTART 259 -#define COPYRIGHT 260 -#define CUSTOM 261 -#define DATE 262 -#define DEBUG_K 263 -#define DESCRIPTION 264 -#define EXIT 265 -#define EXPORT 266 -#define FLAG_ON 267 -#define FLAG_OFF 268 -#define FULLMAP 269 -#define HELP 270 -#define IMPORT 271 -#define INPUT 272 -#define MAP 273 -#define MESSAGES 274 -#define MODULE 275 -#define MULTIPLE 276 -#define OS_DOMAIN 277 -#define OUTPUT 278 -#define PSEUDOPREEMPTION 279 -#define REENTRANT 280 -#define SCREENNAME 281 -#define SHARELIB 282 -#define STACK 283 -#define START 284 -#define SYNCHRONIZE 285 -#define THREADNAME 286 -#define TYPE 287 -#define VERBOSE 288 -#define VERSIONK 289 -#define XDCDATA 290 -#define STRING 291 -#define QUOTED_STRING 292 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 113 "nlmheader.y" -{ - char *string; - struct string_list *list; -} -/* Line 1529 of yacc.c. */ -#line 128 "nlmheader.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/binutils/rcparse.c binutils-2.22/binutils/rcparse.c --- binutils-2.22.orig/binutils/rcparse.c 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/rcparse.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,4597 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - BEG = 258, - END = 259, - ACCELERATORS = 260, - VIRTKEY = 261, - ASCII = 262, - NOINVERT = 263, - SHIFT = 264, - CONTROL = 265, - ALT = 266, - BITMAP = 267, - CURSOR = 268, - DIALOG = 269, - DIALOGEX = 270, - EXSTYLE = 271, - CAPTION = 272, - CLASS = 273, - STYLE = 274, - AUTO3STATE = 275, - AUTOCHECKBOX = 276, - AUTORADIOBUTTON = 277, - CHECKBOX = 278, - COMBOBOX = 279, - CTEXT = 280, - DEFPUSHBUTTON = 281, - EDITTEXT = 282, - GROUPBOX = 283, - LISTBOX = 284, - LTEXT = 285, - PUSHBOX = 286, - PUSHBUTTON = 287, - RADIOBUTTON = 288, - RTEXT = 289, - SCROLLBAR = 290, - STATE3 = 291, - USERBUTTON = 292, - BEDIT = 293, - HEDIT = 294, - IEDIT = 295, - FONT = 296, - ICON = 297, - ANICURSOR = 298, - ANIICON = 299, - DLGINCLUDE = 300, - DLGINIT = 301, - FONTDIR = 302, - HTML = 303, - MANIFEST = 304, - PLUGPLAY = 305, - VXD = 306, - TOOLBAR = 307, - BUTTON = 308, - LANGUAGE = 309, - CHARACTERISTICS = 310, - VERSIONK = 311, - MENU = 312, - MENUEX = 313, - MENUITEM = 314, - SEPARATOR = 315, - POPUP = 316, - CHECKED = 317, - GRAYED = 318, - HELP = 319, - INACTIVE = 320, - MENUBARBREAK = 321, - MENUBREAK = 322, - MESSAGETABLE = 323, - RCDATA = 324, - STRINGTABLE = 325, - VERSIONINFO = 326, - FILEVERSION = 327, - PRODUCTVERSION = 328, - FILEFLAGSMASK = 329, - FILEFLAGS = 330, - FILEOS = 331, - FILETYPE = 332, - FILESUBTYPE = 333, - BLOCKSTRINGFILEINFO = 334, - BLOCKVARFILEINFO = 335, - VALUE = 336, - BLOCK = 337, - MOVEABLE = 338, - FIXED = 339, - PURE = 340, - IMPURE = 341, - PRELOAD = 342, - LOADONCALL = 343, - DISCARDABLE = 344, - NOT = 345, - QUOTEDUNISTRING = 346, - QUOTEDSTRING = 347, - STRING = 348, - NUMBER = 349, - SIZEDUNISTRING = 350, - SIZEDSTRING = 351, - IGNORED_TOKEN = 352, - NEG = 353 - }; -#endif -/* Tokens. */ -#define BEG 258 -#define END 259 -#define ACCELERATORS 260 -#define VIRTKEY 261 -#define ASCII 262 -#define NOINVERT 263 -#define SHIFT 264 -#define CONTROL 265 -#define ALT 266 -#define BITMAP 267 -#define CURSOR 268 -#define DIALOG 269 -#define DIALOGEX 270 -#define EXSTYLE 271 -#define CAPTION 272 -#define CLASS 273 -#define STYLE 274 -#define AUTO3STATE 275 -#define AUTOCHECKBOX 276 -#define AUTORADIOBUTTON 277 -#define CHECKBOX 278 -#define COMBOBOX 279 -#define CTEXT 280 -#define DEFPUSHBUTTON 281 -#define EDITTEXT 282 -#define GROUPBOX 283 -#define LISTBOX 284 -#define LTEXT 285 -#define PUSHBOX 286 -#define PUSHBUTTON 287 -#define RADIOBUTTON 288 -#define RTEXT 289 -#define SCROLLBAR 290 -#define STATE3 291 -#define USERBUTTON 292 -#define BEDIT 293 -#define HEDIT 294 -#define IEDIT 295 -#define FONT 296 -#define ICON 297 -#define ANICURSOR 298 -#define ANIICON 299 -#define DLGINCLUDE 300 -#define DLGINIT 301 -#define FONTDIR 302 -#define HTML 303 -#define MANIFEST 304 -#define PLUGPLAY 305 -#define VXD 306 -#define TOOLBAR 307 -#define BUTTON 308 -#define LANGUAGE 309 -#define CHARACTERISTICS 310 -#define VERSIONK 311 -#define MENU 312 -#define MENUEX 313 -#define MENUITEM 314 -#define SEPARATOR 315 -#define POPUP 316 -#define CHECKED 317 -#define GRAYED 318 -#define HELP 319 -#define INACTIVE 320 -#define MENUBARBREAK 321 -#define MENUBREAK 322 -#define MESSAGETABLE 323 -#define RCDATA 324 -#define STRINGTABLE 325 -#define VERSIONINFO 326 -#define FILEVERSION 327 -#define PRODUCTVERSION 328 -#define FILEFLAGSMASK 329 -#define FILEFLAGS 330 -#define FILEOS 331 -#define FILETYPE 332 -#define FILESUBTYPE 333 -#define BLOCKSTRINGFILEINFO 334 -#define BLOCKVARFILEINFO 335 -#define VALUE 336 -#define BLOCK 337 -#define MOVEABLE 338 -#define FIXED 339 -#define PURE 340 -#define IMPURE 341 -#define PRELOAD 342 -#define LOADONCALL 343 -#define DISCARDABLE 344 -#define NOT 345 -#define QUOTEDUNISTRING 346 -#define QUOTEDSTRING 347 -#define STRING 348 -#define NUMBER 349 -#define SIZEDUNISTRING 350 -#define SIZEDSTRING 351 -#define IGNORED_TOKEN 352 -#define NEG 353 - - - - -/* Copy the first part of user declarations. */ -#line 1 "rcparse.y" - /* rcparse.y -- parser for Windows rc files - Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2008 - Free Software Foundation, Inc. - Written by Ian Lance Taylor, Cygnus Support. - Extended by Kai Tietz, Onevision. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA - 02110-1301, USA. */ - - -/* This is a parser for Windows rc files. It is based on the parser - by Gunther Ebert . */ - -#include "sysdep.h" -#include "bfd.h" -#include "bucomm.h" -#include "libiberty.h" -#include "windres.h" -#include "safe-ctype.h" - -/* The current language. */ - -static unsigned short language; - -/* The resource information during a sub statement. */ - -static rc_res_res_info sub_res_info; - -/* Dialog information. This is built by the nonterminals styles and - controls. */ - -static rc_dialog dialog; - -/* This is used when building a style. It is modified by the - nonterminal styleexpr. */ - -static unsigned long style; - -/* These are used when building a control. They are set before using - control_params. */ - -static rc_uint_type base_style; -static rc_uint_type default_style; -static rc_res_id class; -static rc_res_id res_text_field; -static unichar null_unichar; - -/* This is used for COMBOBOX, LISTBOX and EDITTEXT which - do not allow resource 'text' field in control definition. */ -static const rc_res_id res_null_text = { 1, {{0, &null_unichar}}}; - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 69 "rcparse.y" -{ - rc_accelerator acc; - rc_accelerator *pacc; - rc_dialog_control *dialog_control; - rc_menuitem *menuitem; - struct - { - rc_rcdata_item *first; - rc_rcdata_item *last; - } rcdata; - rc_rcdata_item *rcdata_item; - rc_fixed_versioninfo *fixver; - rc_ver_info *verinfo; - rc_ver_stringinfo *verstring; - rc_ver_varinfo *vervar; - rc_toolbar_item *toobar_item; - rc_res_id id; - rc_res_res_info res_info; - struct - { - rc_uint_type on; - rc_uint_type off; - } memflags; - struct - { - rc_uint_type val; - /* Nonzero if this number was explicitly specified as long. */ - int dword; - } i; - rc_uint_type il; - rc_uint_type is; - const char *s; - struct - { - rc_uint_type length; - const char *s; - } ss; - unichar *uni; - struct - { - rc_uint_type length; - const unichar *s; - } suni; -} -/* Line 193 of yacc.c. */ -#line 404 "rcparse.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 417 "rcparse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 2 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 835 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 112 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 99 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 270 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 515 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 353 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 105, 100, 2, - 110, 111, 103, 101, 108, 102, 2, 104, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 109, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 99, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 98, 2, 106, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 107 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 4, 7, 10, 13, 16, 19, 22, - 25, 28, 31, 34, 37, 40, 43, 46, 49, 56, - 57, 60, 63, 68, 70, 72, 74, 78, 81, 83, - 85, 87, 89, 91, 93, 98, 103, 104, 118, 119, - 133, 134, 149, 150, 154, 155, 159, 163, 167, 171, - 175, 181, 188, 196, 205, 209, 213, 218, 222, 223, - 226, 227, 232, 233, 238, 239, 244, 245, 250, 251, - 256, 257, 261, 273, 286, 287, 292, 293, 298, 299, - 303, 304, 309, 310, 315, 322, 331, 342, 354, 355, - 360, 361, 365, 366, 371, 372, 377, 378, 383, 384, - 389, 390, 395, 396, 400, 401, 406, 407, 423, 430, - 439, 449, 452, 453, 456, 458, 460, 461, 465, 466, - 470, 471, 475, 476, 480, 485, 490, 494, 501, 502, - 505, 510, 513, 520, 521, 525, 528, 530, 532, 534, - 536, 538, 540, 547, 548, 551, 554, 558, 564, 567, - 573, 580, 588, 598, 603, 604, 607, 608, 610, 612, - 614, 616, 620, 624, 628, 631, 632, 639, 640, 644, - 649, 652, 654, 656, 658, 660, 662, 664, 666, 668, - 670, 672, 679, 684, 693, 694, 698, 701, 708, 709, - 716, 723, 727, 731, 735, 739, 743, 744, 753, 761, - 762, 768, 769, 773, 775, 777, 779, 781, 784, 786, - 789, 790, 793, 797, 802, 806, 807, 810, 811, 814, - 816, 818, 820, 822, 824, 826, 828, 830, 832, 834, - 837, 839, 841, 843, 846, 848, 851, 853, 856, 860, - 865, 867, 871, 872, 874, 877, 879, 881, 885, 888, - 891, 895, 899, 903, 907, 911, 915, 919, 923, 926, - 928, 930, 934, 937, 941, 945, 949, 953, 957, 961, - 965 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = -{ - 113, 0, -1, -1, 113, 114, -1, 113, 120, -1, - 113, 121, -1, 113, 122, -1, 113, 162, -1, 113, - 163, -1, 113, 164, -1, 113, 165, -1, 113, 170, - -1, 113, 173, -1, 113, 178, -1, 113, 183, -1, - 113, 182, -1, 113, 185, -1, 113, 97, -1, 190, - 5, 193, 3, 115, 4, -1, -1, 115, 116, -1, - 117, 208, -1, 117, 208, 108, 118, -1, 92, -1, - 209, -1, 119, -1, 118, 108, 119, -1, 118, 119, - -1, 6, -1, 7, -1, 8, -1, 9, -1, 10, - -1, 11, -1, 190, 12, 195, 197, -1, 190, 13, - 194, 197, -1, -1, 190, 14, 195, 126, 209, 205, - 205, 205, 123, 127, 3, 128, 4, -1, -1, 190, - 15, 195, 126, 209, 205, 205, 205, 124, 127, 3, - 128, 4, -1, -1, 190, 15, 195, 126, 209, 205, - 205, 205, 205, 125, 127, 3, 128, 4, -1, -1, - 16, 109, 206, -1, -1, 127, 17, 198, -1, 127, - 18, 190, -1, 127, 19, 202, -1, 127, 16, 206, - -1, 127, 18, 198, -1, 127, 41, 206, 108, 198, - -1, 127, 41, 206, 108, 198, 205, -1, 127, 41, - 206, 108, 198, 205, 205, -1, 127, 41, 206, 108, - 198, 205, 205, 205, -1, 127, 57, 190, -1, 127, - 55, 206, -1, 127, 54, 206, 205, -1, 127, 56, - 206, -1, -1, 128, 129, -1, -1, 20, 153, 130, - 151, -1, -1, 21, 153, 131, 151, -1, -1, 22, - 153, 132, 151, -1, -1, 38, 153, 133, 151, -1, - -1, 23, 153, 134, 151, -1, -1, 24, 135, 151, - -1, 10, 153, 206, 152, 156, 205, 205, 205, 205, - 204, 155, -1, 10, 153, 206, 152, 156, 205, 205, - 205, 205, 205, 205, 155, -1, -1, 25, 153, 136, - 151, -1, -1, 26, 153, 137, 151, -1, -1, 27, - 138, 151, -1, -1, 28, 153, 139, 151, -1, -1, - 39, 153, 140, 151, -1, 42, 192, 206, 205, 205, - 155, -1, 42, 192, 206, 205, 205, 205, 205, 155, - -1, 42, 192, 206, 205, 205, 205, 205, 158, 204, - 155, -1, 42, 192, 206, 205, 205, 205, 205, 158, - 205, 205, 155, -1, -1, 40, 153, 141, 151, -1, - -1, 29, 142, 151, -1, -1, 30, 153, 143, 151, - -1, -1, 31, 153, 144, 151, -1, -1, 32, 153, - 145, 151, -1, -1, 33, 153, 146, 151, -1, -1, - 34, 153, 147, 151, -1, -1, 35, 148, 151, -1, - -1, 36, 153, 149, 151, -1, -1, 37, 192, 206, - 108, 206, 108, 206, 108, 206, 108, 206, 108, 150, - 202, 204, -1, 206, 205, 205, 205, 205, 155, -1, - 206, 205, 205, 205, 205, 160, 204, 155, -1, 206, - 205, 205, 205, 205, 160, 205, 205, 155, -1, 108, - 154, -1, -1, 154, 108, -1, 209, -1, 198, -1, - -1, 3, 174, 4, -1, -1, 108, 157, 202, -1, - -1, 108, 159, 202, -1, -1, 108, 161, 202, -1, - 190, 41, 194, 197, -1, 190, 42, 194, 197, -1, - 54, 206, 205, -1, 190, 57, 193, 3, 166, 4, - -1, -1, 166, 167, -1, 59, 198, 205, 168, -1, - 59, 60, -1, 61, 198, 168, 3, 166, 4, -1, - -1, 168, 108, 169, -1, 168, 169, -1, 62, -1, - 63, -1, 64, -1, 65, -1, 66, -1, 67, -1, - 190, 58, 193, 3, 171, 4, -1, -1, 171, 172, - -1, 59, 198, -1, 59, 198, 205, -1, 59, 198, - 205, 205, 204, -1, 59, 60, -1, 61, 198, 3, - 171, 4, -1, 61, 198, 205, 3, 171, 4, -1, - 61, 198, 205, 205, 3, 171, 4, -1, 61, 198, - 205, 205, 205, 204, 3, 171, 4, -1, 190, 68, - 195, 197, -1, -1, 175, 176, -1, -1, 177, -1, - 200, -1, 201, -1, 207, -1, 177, 108, 200, -1, - 177, 108, 201, -1, 177, 108, 207, -1, 177, 108, - -1, -1, 70, 193, 3, 179, 180, 4, -1, -1, - 180, 206, 198, -1, 180, 206, 108, 198, -1, 180, - 1, -1, 190, -1, 48, -1, 69, -1, 49, -1, - 50, -1, 51, -1, 45, -1, 46, -1, 43, -1, - 44, -1, 190, 181, 193, 3, 174, 4, -1, 190, - 181, 193, 197, -1, 190, 52, 193, 206, 205, 3, - 184, 4, -1, -1, 184, 53, 190, -1, 184, 60, - -1, 190, 71, 186, 3, 187, 4, -1, -1, 186, - 72, 206, 205, 205, 205, -1, 186, 73, 206, 205, - 205, 205, -1, 186, 74, 206, -1, 186, 75, 206, - -1, 186, 76, 206, -1, 186, 77, 206, -1, 186, - 78, 206, -1, -1, 187, 79, 3, 82, 3, 188, - 4, 4, -1, 187, 80, 3, 81, 198, 189, 4, - -1, -1, 188, 81, 198, 108, 198, -1, -1, 189, - 205, 205, -1, 209, -1, 191, -1, 199, -1, 93, - -1, 209, 108, -1, 191, -1, 191, 108, -1, -1, - 193, 196, -1, 193, 55, 206, -1, 193, 54, 206, - 205, -1, 193, 56, 206, -1, -1, 194, 196, -1, - -1, 195, 196, -1, 83, -1, 84, -1, 85, -1, - 86, -1, 87, -1, 88, -1, 89, -1, 92, -1, - 93, -1, 199, -1, 198, 199, -1, 91, -1, 92, - -1, 96, -1, 200, 96, -1, 95, -1, 201, 95, - -1, 203, -1, 90, 203, -1, 202, 98, 203, -1, - 202, 98, 90, 203, -1, 94, -1, 110, 206, 111, - -1, -1, 205, -1, 108, 206, -1, 207, -1, 94, - -1, 110, 207, 111, -1, 106, 207, -1, 102, 207, - -1, 207, 103, 207, -1, 207, 104, 207, -1, 207, - 105, 207, -1, 207, 101, 207, -1, 207, 102, 207, - -1, 207, 100, 207, -1, 207, 99, 207, -1, 207, - 98, 207, -1, 108, 209, -1, 210, -1, 94, -1, - 110, 207, 111, -1, 106, 207, -1, 210, 103, 207, - -1, 210, 104, 207, -1, 210, 105, 207, -1, 210, - 101, 207, -1, 210, 102, 207, -1, 210, 100, 207, - -1, 210, 99, 207, -1, 210, 98, 207, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 177, 177, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 199, 210, - 213, 234, 239, 251, 271, 281, 285, 290, 297, 301, - 306, 310, 314, 318, 327, 339, 353, 351, 378, 376, - 405, 403, 435, 438, 444, 446, 452, 456, 461, 465, - 469, 482, 497, 512, 527, 531, 535, 539, 545, 547, - 559, 558, 571, 570, 583, 582, 595, 594, 610, 609, - 622, 621, 635, 646, 656, 655, 668, 667, 680, 679, - 692, 691, 704, 703, 718, 723, 729, 735, 742, 741, - 757, 756, 769, 768, 781, 780, 792, 791, 804, 803, - 816, 815, 828, 827, 840, 839, 853, 851, 872, 883, - 894, 906, 917, 920, 924, 929, 939, 942, 952, 951, - 958, 957, 964, 963, 971, 983, 996, 1005, 1016, 1019, - 1036, 1040, 1044, 1052, 1055, 1059, 1066, 1070, 1074, 1078, - 1082, 1086, 1095, 1106, 1109, 1126, 1130, 1134, 1138, 1142, - 1146, 1150, 1154, 1164, 1177, 1177, 1189, 1193, 1200, 1208, - 1216, 1224, 1233, 1242, 1251, 1261, 1260, 1265, 1267, 1272, - 1277, 1285, 1289, 1294, 1299, 1304, 1309, 1314, 1319, 1324, - 1329, 1340, 1347, 1357, 1363, 1364, 1383, 1408, 1419, 1424, - 1430, 1436, 1441, 1446, 1451, 1456, 1471, 1474, 1478, 1486, - 1489, 1497, 1500, 1509, 1514, 1523, 1527, 1537, 1542, 1546, - 1557, 1563, 1569, 1574, 1579, 1590, 1595, 1607, 1612, 1624, - 1629, 1634, 1639, 1644, 1649, 1654, 1664, 1668, 1676, 1681, - 1696, 1700, 1709, 1713, 1725, 1729, 1751, 1755, 1759, 1763, - 1770, 1774, 1784, 1787, 1796, 1805, 1814, 1818, 1822, 1827, - 1832, 1837, 1842, 1847, 1852, 1857, 1862, 1867, 1878, 1887, - 1898, 1902, 1906, 1911, 1916, 1921, 1926, 1931, 1936, 1941, - 1946 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "BEG", "END", "ACCELERATORS", "VIRTKEY", - "ASCII", "NOINVERT", "SHIFT", "CONTROL", "ALT", "BITMAP", "CURSOR", - "DIALOG", "DIALOGEX", "EXSTYLE", "CAPTION", "CLASS", "STYLE", - "AUTO3STATE", "AUTOCHECKBOX", "AUTORADIOBUTTON", "CHECKBOX", "COMBOBOX", - "CTEXT", "DEFPUSHBUTTON", "EDITTEXT", "GROUPBOX", "LISTBOX", "LTEXT", - "PUSHBOX", "PUSHBUTTON", "RADIOBUTTON", "RTEXT", "SCROLLBAR", "STATE3", - "USERBUTTON", "BEDIT", "HEDIT", "IEDIT", "FONT", "ICON", "ANICURSOR", - "ANIICON", "DLGINCLUDE", "DLGINIT", "FONTDIR", "HTML", "MANIFEST", - "PLUGPLAY", "VXD", "TOOLBAR", "BUTTON", "LANGUAGE", "CHARACTERISTICS", - "VERSIONK", "MENU", "MENUEX", "MENUITEM", "SEPARATOR", "POPUP", - "CHECKED", "GRAYED", "HELP", "INACTIVE", "MENUBARBREAK", "MENUBREAK", - "MESSAGETABLE", "RCDATA", "STRINGTABLE", "VERSIONINFO", "FILEVERSION", - "PRODUCTVERSION", "FILEFLAGSMASK", "FILEFLAGS", "FILEOS", "FILETYPE", - "FILESUBTYPE", "BLOCKSTRINGFILEINFO", "BLOCKVARFILEINFO", "VALUE", - "BLOCK", "MOVEABLE", "FIXED", "PURE", "IMPURE", "PRELOAD", "LOADONCALL", - "DISCARDABLE", "NOT", "QUOTEDUNISTRING", "QUOTEDSTRING", "STRING", - "NUMBER", "SIZEDUNISTRING", "SIZEDSTRING", "IGNORED_TOKEN", "'|'", "'^'", - "'&'", "'+'", "'-'", "'*'", "'/'", "'%'", "'~'", "NEG", "','", "'='", - "'('", "')'", "$accept", "input", "accelerator", "acc_entries", - "acc_entry", "acc_event", "acc_options", "acc_option", "bitmap", - "cursor", "dialog", "@1", "@2", "@3", "exstyle", "styles", "controls", - "control", "@4", "@5", "@6", "@7", "@8", "@9", "@10", "@11", "@12", - "@13", "@14", "@15", "@16", "@17", "@18", "@19", "@20", "@21", "@22", - "@23", "@24", "control_params", "cresid", "optresidc", "resid", - "opt_control_data", "control_styleexpr", "@25", "icon_styleexpr", "@26", - "control_params_styleexpr", "@27", "font", "icon", "language", "menu", - "menuitems", "menuitem", "menuitem_flags", "menuitem_flag", "menuex", - "menuexitems", "menuexitem", "messagetable", "optrcdata_data", "@28", - "optrcdata_data_int", "rcdata_data", "stringtable", "@29", "string_data", - "rcdata_id", "user", "toolbar", "toolbar_data", "versioninfo", - "fixedverinfo", "verblocks", "vervals", "vertrans", "id", "resname", - "resref", "suboptions", "memflags_move_discard", "memflags_move", - "memflag", "file_name", "res_unicode_string_concat", - "res_unicode_string", "sizedstring", "sizedunistring", "styleexpr", - "parennumber", "optcnumexpr", "cnumexpr", "numexpr", "sizednumexpr", - "cposnumexpr", "posnumexpr", "sizedposnumexpr", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 124, 94, - 38, 43, 45, 42, 47, 37, 126, 353, 44, 61, - 40, 41 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 112, 113, 113, 113, 113, 113, 113, 113, 113, - 113, 113, 113, 113, 113, 113, 113, 113, 114, 115, - 115, 116, 116, 117, 117, 118, 118, 118, 119, 119, - 119, 119, 119, 119, 120, 121, 123, 122, 124, 122, - 125, 122, 126, 126, 127, 127, 127, 127, 127, 127, - 127, 127, 127, 127, 127, 127, 127, 127, 128, 128, - 130, 129, 131, 129, 132, 129, 133, 129, 134, 129, - 135, 129, 129, 129, 136, 129, 137, 129, 138, 129, - 139, 129, 140, 129, 129, 129, 129, 129, 141, 129, - 142, 129, 143, 129, 144, 129, 145, 129, 146, 129, - 147, 129, 148, 129, 149, 129, 150, 129, 151, 151, - 151, 152, 153, 153, 154, 154, 155, 155, 157, 156, - 159, 158, 161, 160, 162, 163, 164, 165, 166, 166, - 167, 167, 167, 168, 168, 168, 169, 169, 169, 169, - 169, 169, 170, 171, 171, 172, 172, 172, 172, 172, - 172, 172, 172, 173, 175, 174, 176, 176, 177, 177, - 177, 177, 177, 177, 177, 179, 178, 180, 180, 180, - 180, 181, 181, 181, 181, 181, 181, 181, 181, 181, - 181, 182, 182, 183, 184, 184, 184, 185, 186, 186, - 186, 186, 186, 186, 186, 186, 187, 187, 187, 188, - 188, 189, 189, 190, 190, 191, 191, 192, 192, 192, - 193, 193, 193, 193, 193, 194, 194, 195, 195, 196, - 196, 196, 196, 196, 196, 196, 197, 197, 198, 198, - 199, 199, 200, 200, 201, 201, 202, 202, 202, 202, - 203, 203, 204, 204, 205, 206, 207, 207, 207, 207, - 207, 207, 207, 207, 207, 207, 207, 207, 208, 209, - 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, - 210 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 6, 0, - 2, 2, 4, 1, 1, 1, 3, 2, 1, 1, - 1, 1, 1, 1, 4, 4, 0, 13, 0, 13, - 0, 14, 0, 3, 0, 3, 3, 3, 3, 3, - 5, 6, 7, 8, 3, 3, 4, 3, 0, 2, - 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, - 0, 3, 11, 12, 0, 4, 0, 4, 0, 3, - 0, 4, 0, 4, 6, 8, 10, 11, 0, 4, - 0, 3, 0, 4, 0, 4, 0, 4, 0, 4, - 0, 4, 0, 3, 0, 4, 0, 15, 6, 8, - 9, 2, 0, 2, 1, 1, 0, 3, 0, 3, - 0, 3, 0, 3, 4, 4, 3, 6, 0, 2, - 4, 2, 6, 0, 3, 2, 1, 1, 1, 1, - 1, 1, 6, 0, 2, 2, 3, 5, 2, 5, - 6, 7, 9, 4, 0, 2, 0, 1, 1, 1, - 1, 3, 3, 3, 2, 0, 6, 0, 3, 4, - 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 6, 4, 8, 0, 3, 2, 6, 0, 6, - 6, 3, 3, 3, 3, 3, 0, 8, 7, 0, - 5, 0, 3, 1, 1, 1, 1, 2, 1, 2, - 0, 2, 3, 4, 3, 0, 2, 0, 2, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, - 1, 1, 1, 2, 1, 2, 1, 2, 3, 4, - 1, 3, 0, 1, 2, 1, 1, 3, 2, 2, - 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, - 1, 3, 2, 3, 3, 3, 3, 3, 3, 3, - 3 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint16 yydefact[] = -{ - 2, 0, 1, 0, 210, 230, 231, 206, 260, 17, - 0, 0, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 15, 14, 16, 0, 204, 205, 203, - 259, 246, 0, 0, 0, 0, 245, 0, 262, 0, - 210, 217, 215, 217, 217, 215, 215, 179, 180, 177, - 178, 172, 174, 175, 176, 210, 210, 210, 217, 173, - 188, 210, 171, 0, 0, 0, 0, 0, 0, 0, - 0, 249, 248, 0, 0, 126, 0, 0, 0, 0, - 0, 0, 0, 0, 165, 0, 0, 0, 219, 220, - 221, 222, 223, 224, 225, 211, 261, 0, 0, 0, - 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, - 270, 269, 268, 266, 267, 263, 264, 265, 247, 244, - 257, 256, 255, 253, 254, 250, 251, 252, 167, 0, - 212, 214, 19, 226, 227, 218, 34, 216, 35, 0, - 0, 0, 124, 125, 0, 128, 143, 153, 196, 0, - 0, 0, 0, 0, 0, 0, 154, 182, 0, 213, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 191, 192, 193, 194, 195, 0, 156, 170, 166, 0, - 18, 23, 20, 0, 24, 43, 0, 0, 184, 127, - 0, 0, 129, 142, 0, 0, 144, 187, 0, 0, - 0, 0, 181, 234, 232, 155, 157, 158, 159, 160, - 0, 168, 228, 0, 21, 0, 0, 0, 131, 0, - 133, 148, 145, 0, 0, 0, 0, 0, 164, 233, - 235, 169, 229, 258, 0, 36, 38, 183, 0, 186, - 133, 0, 146, 143, 0, 0, 0, 189, 190, 161, - 162, 163, 28, 29, 30, 31, 32, 33, 22, 25, - 44, 44, 40, 185, 130, 128, 136, 137, 138, 139, - 140, 141, 0, 135, 242, 0, 143, 0, 199, 201, - 0, 27, 0, 0, 44, 0, 134, 147, 243, 149, - 0, 143, 242, 0, 0, 26, 58, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 58, 0, 132, 150, - 0, 0, 0, 0, 198, 0, 0, 48, 45, 46, - 49, 205, 0, 240, 0, 47, 236, 0, 0, 55, - 57, 54, 0, 58, 151, 143, 197, 0, 202, 37, - 112, 112, 112, 112, 112, 70, 112, 112, 78, 112, - 90, 112, 112, 112, 112, 112, 102, 112, 0, 112, - 112, 112, 0, 59, 237, 0, 0, 0, 56, 39, - 0, 0, 0, 0, 0, 115, 114, 60, 62, 64, - 68, 0, 74, 76, 0, 80, 0, 92, 94, 96, - 98, 100, 0, 104, 208, 0, 0, 66, 82, 88, - 0, 241, 0, 238, 50, 41, 152, 200, 0, 113, - 0, 0, 0, 0, 71, 0, 0, 0, 79, 0, - 91, 0, 0, 0, 0, 0, 103, 0, 209, 0, - 207, 0, 0, 0, 0, 239, 51, 0, 0, 61, - 63, 65, 69, 0, 75, 77, 81, 93, 95, 97, - 99, 101, 105, 0, 67, 83, 89, 0, 52, 111, - 118, 0, 0, 0, 116, 53, 0, 0, 0, 0, - 154, 84, 0, 119, 0, 116, 0, 0, 116, 0, - 122, 108, 242, 0, 117, 120, 85, 242, 242, 0, - 116, 243, 0, 0, 116, 243, 116, 243, 123, 109, - 116, 0, 121, 86, 116, 72, 116, 110, 0, 87, - 73, 106, 0, 242, 107 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 1, 12, 160, 182, 183, 258, 259, 13, 14, - 15, 260, 261, 284, 140, 282, 316, 363, 410, 411, - 412, 431, 413, 381, 416, 417, 384, 419, 432, 433, - 386, 421, 422, 423, 424, 425, 392, 427, 512, 414, - 438, 373, 374, 471, 461, 466, 487, 493, 482, 489, - 16, 17, 18, 19, 165, 192, 241, 273, 20, 166, - 196, 21, 175, 176, 205, 206, 22, 128, 158, 61, - 23, 24, 217, 25, 108, 167, 293, 294, 26, 27, - 395, 37, 99, 98, 95, 136, 375, 212, 207, 208, - 325, 326, 287, 288, 415, 36, 214, 376, 30 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -309 -static const yytype_int16 yypact[] = -{ - -309, 68, -309, 338, -309, -309, -309, -309, -309, -309, - 338, 338, -309, -309, -309, -309, -309, -309, -309, -309, - -309, -309, -309, -309, -309, -309, 458, -309, -309, -309, - 605, -309, 338, 338, 338, -92, 642, 230, -309, 534, - -309, -309, -309, -309, -309, -309, -309, -309, -309, -309, - -309, -309, -309, -309, -309, -309, -309, -309, -309, -309, - -309, -309, -309, 338, 338, 338, 338, 338, 338, 338, - 338, -309, -309, 695, 338, -309, 338, 338, 338, 338, - 338, 338, 338, 338, -309, 338, 338, 338, -309, -309, - -309, -309, -309, -309, -309, -309, -309, 329, 724, 724, - 242, 242, 724, 724, 499, 434, 457, 724, 192, 250, - 392, 718, 318, 174, 174, -309, -309, -309, -309, -309, - 392, 718, 318, 174, 174, -309, -309, -309, -309, -92, - -309, -309, -309, -309, -309, -309, -309, -309, -309, -81, - 263, 263, -309, -309, -92, -309, -309, -309, -309, 338, - 338, 338, 338, 338, 338, 338, -309, -309, 6, -309, - 13, 338, -92, -92, 48, 8, 105, 35, -92, -92, - -309, -309, -309, -309, -309, 53, 373, -309, -309, -38, - -309, -309, -309, -48, -309, -309, -92, -92, -309, -309, - -36, 7, -309, -309, 80, 7, -309, -309, 60, 103, - -92, -92, -309, -309, -309, -309, 17, 38, 47, 642, - 7, 7, -309, 263, 65, -92, -92, -1, -309, 163, - 7, -309, 163, 12, 74, 94, -92, -92, 373, -309, - -309, 7, -309, -309, 818, -309, -92, -309, 253, -309, - -309, 184, -92, -309, 5, 177, 7, -309, -309, 38, - 47, 642, -309, -309, -309, -309, -309, -309, 25, -309, - -309, -309, -309, -309, 155, -309, -309, -309, -309, -309, - -309, -309, 768, -309, -92, 120, -309, 10, -309, 7, - 818, -309, 556, 562, -309, 137, -309, -309, -309, -309, - 141, -309, -92, 21, 2, -309, -309, 338, 7, 253, - -46, 338, 338, 338, 338, 253, -309, 573, -309, -309, - 153, 188, 172, 7, -309, -92, 655, -309, 7, -309, - 7, 40, 27, -309, 338, 99, -309, 93, -92, -309, - -309, -309, 692, -309, -309, -309, -309, 168, -309, -309, - 258, 258, 258, 258, 258, -309, 258, 258, -309, 258, - -309, 258, 258, 258, 258, 258, -309, 258, 253, 258, - 258, 258, 253, -309, -309, 95, 98, 7, -309, -309, - 729, 173, 7, 338, 102, 7, -309, -309, -309, -309, - -309, 338, -309, -309, 338, -309, 338, -309, -309, -309, - -309, -309, 338, -309, 117, 338, 123, -309, -309, -309, - 338, -309, 27, -309, 163, -309, -309, 7, 128, -309, - 338, 338, 338, 338, -309, -92, 338, 338, -309, 338, - -309, 338, 338, 338, 338, 338, -309, 338, -309, 131, - -309, 338, 338, 338, -92, -309, -92, 258, 132, -309, - -309, -309, -309, -92, -309, -309, -309, -309, -309, -309, - -309, -309, -309, 338, -309, -309, -309, -92, -92, -309, - -309, -92, -92, 149, 18, -309, -46, -92, -92, 338, - -309, -309, -92, 99, -92, 19, 154, 203, 20, -92, - -309, -309, -92, 338, -309, -309, -309, -92, -92, -46, - 225, -92, 165, -46, 225, -92, 225, -92, 99, -309, - 225, 338, 99, -309, 225, -309, 225, -309, 182, -309, - -309, -309, -46, -71, -309 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -309, -309, -309, -309, -309, -309, -309, -240, -309, -309, - -309, -309, -309, -309, 144, -235, -295, -309, -309, -309, - -309, -309, -309, -309, -309, -309, -309, -309, -309, -309, - -309, -309, -309, -309, -309, -309, -309, -309, -309, 239, - -309, 431, -156, -100, -309, -309, -309, -309, -309, -309, - -309, -309, -309, -309, 26, -309, 56, 39, -309, -196, - -309, -309, -173, -309, -309, -309, -309, -309, -309, -309, - -309, -309, -309, -309, -309, -309, -309, -309, -25, -265, - -55, 232, 0, 333, 432, 375, -129, 4, 82, 84, - -237, -308, -283, -33, -3, 9, -309, 3, -309 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -229 -static const yytype_int16 yytable[] = -{ - 35, 62, 75, 237, 29, 28, 314, 177, 276, 311, - 178, 332, 189, 291, 364, 243, 74, 180, 281, 38, - 39, 470, 470, 470, 218, 312, 283, 366, 161, 29, - 28, 252, 253, 254, 255, 256, 257, 74, 370, 197, - 295, 71, 72, 73, 322, 102, 103, 275, 323, 307, - 211, 188, 238, 5, 6, 5, 6, 202, 403, 239, - 213, 219, 220, 224, 324, 222, 223, 190, 2, 191, - 210, 119, 110, 111, 112, 113, 114, 115, 116, 117, - 290, 231, 129, 130, 131, 120, 121, 122, 123, 124, - 125, 126, 127, 394, 435, 310, 159, 394, 5, 6, - 31, 144, 313, 5, 6, 181, 225, 8, 32, 193, - 74, 164, 33, 74, 198, 199, 34, 279, 74, 10, - 74, 323, 3, 11, 289, 228, 74, 480, 485, 186, - 187, -228, -228, 280, 229, 200, 201, 324, 4, 371, - 221, 308, 230, 162, 163, 309, 168, 169, 170, 171, - 172, 173, 174, 215, 216, 179, 245, 334, 185, 5, - 6, 7, 8, 184, 194, 9, 195, 226, 227, 318, - 320, 5, 6, 234, 10, 246, 336, 406, 11, 194, - 278, 195, 235, 236, 337, 209, 240, 265, 402, 242, - 244, 335, 323, 247, 248, 148, 190, 366, 191, 490, - 194, 367, 195, 262, 494, 496, 401, 484, 324, 274, - 409, 277, 194, 263, 195, 232, 233, 266, 267, 268, - 269, 270, 271, 232, 232, 428, 232, 232, 470, 473, - 514, 430, 194, 84, 195, 232, 437, 251, 404, 453, - 460, 29, 28, 407, 292, 141, 266, 267, 268, 269, - 270, 271, 498, 156, 5, 6, 502, 469, 139, 5, - 6, 315, 483, 272, 149, 150, 151, 152, 153, 154, - 155, 74, 97, 501, 319, 513, 372, 81, 82, 83, - 331, 459, 338, 232, 85, 86, 87, 104, 105, 106, - 511, 285, 272, 109, 317, 368, 264, 477, 327, 328, - 329, 330, 29, 321, 85, 86, 87, 400, 29, 28, - 249, 286, 250, 88, 89, 90, 91, 92, 93, 94, - 0, 365, 232, 0, 232, 88, 89, 90, 91, 92, - 93, 94, 132, 88, 89, 90, 91, 92, 93, 94, - 0, 232, 133, 134, 5, 6, 7, 8, 0, 5, - 6, 0, 8, 0, 0, 0, 0, 8, 0, 10, - 0, 396, 28, 11, 10, 396, 28, 0, 11, 10, - 408, 436, 0, 11, 0, 481, 100, 101, 486, 232, - 0, 0, 443, 85, 86, 87, 0, 0, 0, 0, - 499, 107, 429, 0, 503, 0, 505, 434, 0, 0, - 507, 457, 0, 458, 509, 0, 510, 0, 232, 0, - 462, 232, 88, 89, 90, 91, 92, 93, 94, 79, - 80, 81, 82, 83, 464, 465, 0, 0, 467, 468, - 0, 472, 31, 0, 474, 475, 0, 145, 0, 478, - 32, 479, 0, 0, 33, 0, 488, 0, 34, 491, - 463, 0, 0, 0, 495, 497, 0, 0, 500, 0, - 146, 0, 504, 40, 506, 0, 476, 31, 203, 204, - 41, 42, 43, 44, 138, 32, 0, 142, 143, 33, - 492, 0, 147, 34, 157, 0, 0, 0, 85, 86, - 87, 77, 78, 79, 80, 81, 82, 83, 508, 45, - 46, 47, 48, 49, 50, 0, 51, 52, 53, 54, - 55, 85, 86, 87, 0, 56, 57, 88, 89, 90, - 91, 92, 93, 94, 0, 0, 58, 59, 0, 60, - 135, 137, 135, 135, 137, 137, 0, 0, 0, 135, - 88, 89, 90, 91, 92, 93, 94, 0, 0, 5, - 6, 7, 8, 85, 86, 87, 0, 0, 0, 296, - 0, 0, 0, 0, 10, 306, 0, 0, 11, 0, - 0, 0, 297, 298, 299, 300, 333, 0, 297, 298, - 299, 300, 88, 89, 90, 91, 92, 93, 94, 297, - 298, 299, 300, 31, 0, 0, 0, 301, 0, 0, - 0, 32, 0, 301, 0, 33, 0, 0, 0, 34, - 302, 303, 304, 305, 301, 0, 302, 303, 304, 305, - 0, 0, 0, 418, 0, 420, 0, 302, 303, 304, - 305, 426, 76, 77, 78, 79, 80, 81, 82, 83, - 0, 0, 0, 0, 0, 96, 0, 0, 0, 439, - 440, 441, 442, 0, 0, 444, 445, 0, 446, 339, - 447, 448, 449, 450, 451, 340, 452, 0, 0, 0, - 454, 455, 456, 0, 0, 341, 342, 343, 344, 345, - 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 369, 362, 0, 0, - 0, 0, 340, 63, 64, 65, 66, 67, 68, 69, - 70, 0, 341, 342, 343, 344, 345, 346, 347, 348, - 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, - 359, 360, 361, 405, 362, 0, 0, 0, 0, 340, - 76, 77, 78, 79, 80, 81, 82, 83, 0, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, - 0, 362, 377, 378, 379, 380, 0, 382, 383, 0, - 385, 0, 387, 388, 389, 390, 391, 0, 393, 0, - 397, 398, 399, 76, 77, 78, 79, 80, 81, 82, - 83, 0, 0, 0, 0, 0, 118, 88, 89, 90, - 91, 92, 93, 94, 0, 0, 133, 134, 78, 79, - 80, 81, 82, 83, 252, 253, 254, 255, 256, 257, - 266, 267, 268, 269, 270, 271 -}; - -static const yytype_int16 yycheck[] = -{ - 3, 26, 35, 4, 1, 1, 4, 1, 3, 292, - 4, 306, 4, 3, 322, 3, 108, 4, 258, 10, - 11, 3, 3, 3, 60, 4, 261, 98, 109, 26, - 26, 6, 7, 8, 9, 10, 11, 108, 333, 4, - 280, 32, 33, 34, 90, 45, 46, 243, 94, 284, - 179, 3, 53, 91, 92, 91, 92, 4, 366, 60, - 108, 190, 191, 3, 110, 194, 195, 59, 0, 61, - 108, 74, 63, 64, 65, 66, 67, 68, 69, 70, - 276, 210, 85, 86, 87, 76, 77, 78, 79, 80, - 81, 82, 83, 358, 402, 291, 129, 362, 91, 92, - 94, 104, 81, 91, 92, 92, 3, 94, 102, 4, - 108, 144, 106, 108, 79, 80, 110, 246, 108, 106, - 108, 94, 54, 110, 4, 108, 108, 108, 108, 162, - 163, 91, 92, 108, 96, 168, 169, 110, 70, 335, - 60, 4, 95, 140, 141, 4, 149, 150, 151, 152, - 153, 154, 155, 186, 187, 158, 82, 4, 161, 91, - 92, 93, 94, 160, 59, 97, 61, 200, 201, 298, - 299, 91, 92, 108, 106, 81, 4, 4, 110, 59, - 3, 61, 215, 216, 313, 176, 219, 3, 90, 222, - 223, 3, 94, 226, 227, 3, 59, 98, 61, 482, - 59, 108, 61, 236, 487, 488, 111, 4, 110, 242, - 108, 244, 59, 238, 61, 211, 213, 62, 63, 64, - 65, 66, 67, 219, 220, 108, 222, 223, 3, 466, - 513, 108, 59, 3, 61, 231, 108, 228, 367, 108, - 108, 238, 238, 372, 277, 101, 62, 63, 64, 65, - 66, 67, 489, 3, 91, 92, 493, 108, 16, 91, - 92, 294, 108, 108, 72, 73, 74, 75, 76, 77, - 78, 108, 40, 108, 299, 512, 108, 103, 104, 105, - 305, 437, 315, 279, 54, 55, 56, 55, 56, 57, - 108, 265, 108, 61, 297, 328, 240, 470, 301, 302, - 303, 304, 299, 299, 54, 55, 56, 362, 305, 305, - 228, 272, 228, 83, 84, 85, 86, 87, 88, 89, - -1, 324, 318, -1, 320, 83, 84, 85, 86, 87, - 88, 89, 3, 83, 84, 85, 86, 87, 88, 89, - -1, 337, 92, 93, 91, 92, 93, 94, -1, 91, - 92, -1, 94, -1, -1, -1, -1, 94, -1, 106, - -1, 358, 358, 110, 106, 362, 362, -1, 110, 106, - 373, 404, -1, 110, -1, 475, 43, 44, 478, 375, - -1, -1, 415, 54, 55, 56, -1, -1, -1, -1, - 490, 58, 395, -1, 494, -1, 496, 400, -1, -1, - 500, 434, -1, 436, 504, -1, 506, -1, 404, -1, - 443, 407, 83, 84, 85, 86, 87, 88, 89, 101, - 102, 103, 104, 105, 457, 458, -1, -1, 461, 462, - -1, 464, 94, -1, 467, 468, -1, 3, -1, 472, - 102, 474, -1, -1, 106, -1, 479, -1, 110, 482, - 453, -1, -1, -1, 487, 488, -1, -1, 491, -1, - 3, -1, 495, 5, 497, -1, 469, 94, 95, 96, - 12, 13, 14, 15, 99, 102, -1, 102, 103, 106, - 483, -1, 107, 110, 109, -1, -1, -1, 54, 55, - 56, 99, 100, 101, 102, 103, 104, 105, 501, 41, - 42, 43, 44, 45, 46, -1, 48, 49, 50, 51, - 52, 54, 55, 56, -1, 57, 58, 83, 84, 85, - 86, 87, 88, 89, -1, -1, 68, 69, -1, 71, - 98, 99, 100, 101, 102, 103, -1, -1, -1, 107, - 83, 84, 85, 86, 87, 88, 89, -1, -1, 91, - 92, 93, 94, 54, 55, 56, -1, -1, -1, 3, - -1, -1, -1, -1, 106, 3, -1, -1, 110, -1, - -1, -1, 16, 17, 18, 19, 3, -1, 16, 17, - 18, 19, 83, 84, 85, 86, 87, 88, 89, 16, - 17, 18, 19, 94, -1, -1, -1, 41, -1, -1, - -1, 102, -1, 41, -1, 106, -1, -1, -1, 110, - 54, 55, 56, 57, 41, -1, 54, 55, 56, 57, - -1, -1, -1, 384, -1, 386, -1, 54, 55, 56, - 57, 392, 98, 99, 100, 101, 102, 103, 104, 105, - -1, -1, -1, -1, -1, 111, -1, -1, -1, 410, - 411, 412, 413, -1, -1, 416, 417, -1, 419, 4, - 421, 422, 423, 424, 425, 10, 427, -1, -1, -1, - 431, 432, 433, -1, -1, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 4, 42, -1, -1, - -1, -1, 10, 98, 99, 100, 101, 102, 103, 104, - 105, -1, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 4, 42, -1, -1, -1, -1, 10, - 98, 99, 100, 101, 102, 103, 104, 105, -1, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - -1, 42, 341, 342, 343, 344, -1, 346, 347, -1, - 349, -1, 351, 352, 353, 354, 355, -1, 357, -1, - 359, 360, 361, 98, 99, 100, 101, 102, 103, 104, - 105, -1, -1, -1, -1, -1, 111, 83, 84, 85, - 86, 87, 88, 89, -1, -1, 92, 93, 100, 101, - 102, 103, 104, 105, 6, 7, 8, 9, 10, 11, - 62, 63, 64, 65, 66, 67 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 113, 0, 54, 70, 91, 92, 93, 94, 97, - 106, 110, 114, 120, 121, 122, 162, 163, 164, 165, - 170, 173, 178, 182, 183, 185, 190, 191, 199, 209, - 210, 94, 102, 106, 110, 206, 207, 193, 207, 207, - 5, 12, 13, 14, 15, 41, 42, 43, 44, 45, - 46, 48, 49, 50, 51, 52, 57, 58, 68, 69, - 71, 181, 190, 98, 99, 100, 101, 102, 103, 104, - 105, 207, 207, 207, 108, 205, 98, 99, 100, 101, - 102, 103, 104, 105, 3, 54, 55, 56, 83, 84, - 85, 86, 87, 88, 89, 196, 111, 193, 195, 194, - 195, 195, 194, 194, 193, 193, 193, 195, 186, 193, - 207, 207, 207, 207, 207, 207, 207, 207, 111, 206, - 207, 207, 207, 207, 207, 207, 207, 207, 179, 206, - 206, 206, 3, 92, 93, 196, 197, 196, 197, 16, - 126, 126, 197, 197, 206, 3, 3, 197, 3, 72, - 73, 74, 75, 76, 77, 78, 3, 197, 180, 205, - 115, 109, 209, 209, 205, 166, 171, 187, 206, 206, - 206, 206, 206, 206, 206, 174, 175, 1, 4, 206, - 4, 92, 116, 117, 209, 206, 205, 205, 3, 4, - 59, 61, 167, 4, 59, 61, 172, 4, 79, 80, - 205, 205, 4, 95, 96, 176, 177, 200, 201, 207, - 108, 198, 199, 108, 208, 205, 205, 184, 60, 198, - 198, 60, 198, 198, 3, 3, 205, 205, 108, 96, - 95, 198, 199, 209, 108, 205, 205, 4, 53, 60, - 205, 168, 205, 3, 205, 82, 81, 205, 205, 200, - 201, 207, 6, 7, 8, 9, 10, 11, 118, 119, - 123, 124, 205, 190, 168, 3, 62, 63, 64, 65, - 66, 67, 108, 169, 205, 171, 3, 205, 3, 198, - 108, 119, 127, 127, 125, 166, 169, 204, 205, 4, - 171, 3, 205, 188, 189, 119, 3, 16, 17, 18, - 19, 41, 54, 55, 56, 57, 3, 127, 4, 4, - 171, 204, 4, 81, 4, 205, 128, 206, 198, 190, - 198, 199, 90, 94, 110, 202, 203, 206, 206, 206, - 206, 190, 128, 3, 4, 3, 4, 198, 205, 4, - 10, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 42, 129, 203, 206, 98, 108, 205, 4, - 128, 171, 108, 153, 154, 198, 209, 153, 153, 153, - 153, 135, 153, 153, 138, 153, 142, 153, 153, 153, - 153, 153, 148, 153, 191, 192, 209, 153, 153, 153, - 192, 111, 90, 203, 198, 4, 4, 198, 206, 108, - 130, 131, 132, 134, 151, 206, 136, 137, 151, 139, - 151, 143, 144, 145, 146, 147, 151, 149, 108, 206, - 108, 133, 140, 141, 206, 203, 205, 108, 152, 151, - 151, 151, 151, 205, 151, 151, 151, 151, 151, 151, - 151, 151, 151, 108, 151, 151, 151, 205, 205, 154, - 108, 156, 205, 206, 205, 205, 157, 205, 205, 108, - 3, 155, 205, 202, 205, 205, 206, 174, 205, 205, - 108, 155, 160, 108, 4, 108, 155, 158, 205, 161, - 204, 205, 206, 159, 204, 205, 204, 205, 202, 155, - 205, 108, 202, 155, 205, 155, 205, 155, 206, 155, - 155, 108, 150, 202, 204 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 18: -#line 200 "rcparse.y" - { - define_accelerator ((yyvsp[(1) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].pacc)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 19: -#line 210 "rcparse.y" - { - (yyval.pacc) = NULL; - } - break; - - case 20: -#line 214 "rcparse.y" - { - rc_accelerator *a; - - a = (rc_accelerator *) res_alloc (sizeof *a); - *a = (yyvsp[(2) - (2)].acc); - if ((yyvsp[(1) - (2)].pacc) == NULL) - (yyval.pacc) = a; - else - { - rc_accelerator **pp; - - for (pp = &(yyvsp[(1) - (2)].pacc)->next; *pp != NULL; pp = &(*pp)->next) - ; - *pp = a; - (yyval.pacc) = (yyvsp[(1) - (2)].pacc); - } - } - break; - - case 21: -#line 235 "rcparse.y" - { - (yyval.acc) = (yyvsp[(1) - (2)].acc); - (yyval.acc).id = (yyvsp[(2) - (2)].il); - } - break; - - case 22: -#line 240 "rcparse.y" - { - (yyval.acc) = (yyvsp[(1) - (4)].acc); - (yyval.acc).id = (yyvsp[(2) - (4)].il); - (yyval.acc).flags |= (yyvsp[(4) - (4)].is); - if (((yyval.acc).flags & ACC_VIRTKEY) == 0 - && ((yyval.acc).flags & (ACC_SHIFT | ACC_CONTROL)) != 0) - rcparse_warning (_("inappropriate modifiers for non-VIRTKEY")); - } - break; - - case 23: -#line 252 "rcparse.y" - { - const char *s = (yyvsp[(1) - (1)].s); - char ch; - - (yyval.acc).next = NULL; - (yyval.acc).id = 0; - ch = *s; - if (ch != '^') - (yyval.acc).flags = 0; - else - { - (yyval.acc).flags = ACC_CONTROL | ACC_VIRTKEY; - ++s; - ch = TOUPPER (s[0]); - } - (yyval.acc).key = ch; - if (s[1] != '\0') - rcparse_warning (_("accelerator should only be one character")); - } - break; - - case 24: -#line 272 "rcparse.y" - { - (yyval.acc).next = NULL; - (yyval.acc).flags = 0; - (yyval.acc).id = 0; - (yyval.acc).key = (yyvsp[(1) - (1)].il); - } - break; - - case 25: -#line 282 "rcparse.y" - { - (yyval.is) = (yyvsp[(1) - (1)].is); - } - break; - - case 26: -#line 286 "rcparse.y" - { - (yyval.is) = (yyvsp[(1) - (3)].is) | (yyvsp[(3) - (3)].is); - } - break; - - case 27: -#line 291 "rcparse.y" - { - (yyval.is) = (yyvsp[(1) - (2)].is) | (yyvsp[(2) - (2)].is); - } - break; - - case 28: -#line 298 "rcparse.y" - { - (yyval.is) = ACC_VIRTKEY; - } - break; - - case 29: -#line 302 "rcparse.y" - { - /* This is just the absence of VIRTKEY. */ - (yyval.is) = 0; - } - break; - - case 30: -#line 307 "rcparse.y" - { - (yyval.is) = ACC_NOINVERT; - } - break; - - case 31: -#line 311 "rcparse.y" - { - (yyval.is) = ACC_SHIFT; - } - break; - - case 32: -#line 315 "rcparse.y" - { - (yyval.is) = ACC_CONTROL; - } - break; - - case 33: -#line 319 "rcparse.y" - { - (yyval.is) = ACC_ALT; - } - break; - - case 34: -#line 328 "rcparse.y" - { - define_bitmap ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 35: -#line 340 "rcparse.y" - { - define_cursor ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 36: -#line 353 "rcparse.y" - { - memset (&dialog, 0, sizeof dialog); - dialog.x = (yyvsp[(5) - (8)].il); - dialog.y = (yyvsp[(6) - (8)].il); - dialog.width = (yyvsp[(7) - (8)].il); - dialog.height = (yyvsp[(8) - (8)].il); - dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; - dialog.exstyle = (yyvsp[(4) - (8)].il); - dialog.menu.named = 1; - dialog.class.named = 1; - dialog.font = NULL; - dialog.ex = NULL; - dialog.controls = NULL; - sub_res_info = (yyvsp[(3) - (8)].res_info); - style = 0; - } - break; - - case 37: -#line 370 "rcparse.y" - { - define_dialog ((yyvsp[(1) - (13)].id), &sub_res_info, &dialog); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 38: -#line 378 "rcparse.y" - { - memset (&dialog, 0, sizeof dialog); - dialog.x = (yyvsp[(5) - (8)].il); - dialog.y = (yyvsp[(6) - (8)].il); - dialog.width = (yyvsp[(7) - (8)].il); - dialog.height = (yyvsp[(8) - (8)].il); - dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; - dialog.exstyle = (yyvsp[(4) - (8)].il); - dialog.menu.named = 1; - dialog.class.named = 1; - dialog.font = NULL; - dialog.ex = ((rc_dialog_ex *) - res_alloc (sizeof (rc_dialog_ex))); - memset (dialog.ex, 0, sizeof (rc_dialog_ex)); - dialog.controls = NULL; - sub_res_info = (yyvsp[(3) - (8)].res_info); - style = 0; - } - break; - - case 39: -#line 397 "rcparse.y" - { - define_dialog ((yyvsp[(1) - (13)].id), &sub_res_info, &dialog); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 40: -#line 405 "rcparse.y" - { - memset (&dialog, 0, sizeof dialog); - dialog.x = (yyvsp[(5) - (9)].il); - dialog.y = (yyvsp[(6) - (9)].il); - dialog.width = (yyvsp[(7) - (9)].il); - dialog.height = (yyvsp[(8) - (9)].il); - dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; - dialog.exstyle = (yyvsp[(4) - (9)].il); - dialog.menu.named = 1; - dialog.class.named = 1; - dialog.font = NULL; - dialog.ex = ((rc_dialog_ex *) - res_alloc (sizeof (rc_dialog_ex))); - memset (dialog.ex, 0, sizeof (rc_dialog_ex)); - dialog.ex->help = (yyvsp[(9) - (9)].il); - dialog.controls = NULL; - sub_res_info = (yyvsp[(3) - (9)].res_info); - style = 0; - } - break; - - case 41: -#line 425 "rcparse.y" - { - define_dialog ((yyvsp[(1) - (14)].id), &sub_res_info, &dialog); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 42: -#line 435 "rcparse.y" - { - (yyval.il) = 0; - } - break; - - case 43: -#line 439 "rcparse.y" - { - (yyval.il) = (yyvsp[(3) - (3)].il); - } - break; - - case 45: -#line 447 "rcparse.y" - { - dialog.style |= WS_CAPTION; - style |= WS_CAPTION; - dialog.caption = (yyvsp[(3) - (3)].uni); - } - break; - - case 46: -#line 453 "rcparse.y" - { - dialog.class = (yyvsp[(3) - (3)].id); - } - break; - - case 47: -#line 458 "rcparse.y" - { - dialog.style = style; - } - break; - - case 48: -#line 462 "rcparse.y" - { - dialog.exstyle = (yyvsp[(3) - (3)].il); - } - break; - - case 49: -#line 466 "rcparse.y" - { - res_unistring_to_id (& dialog.class, (yyvsp[(3) - (3)].uni)); - } - break; - - case 50: -#line 470 "rcparse.y" - { - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = (yyvsp[(3) - (5)].il); - dialog.font = (yyvsp[(5) - (5)].uni); - if (dialog.ex != NULL) - { - dialog.ex->weight = 0; - dialog.ex->italic = 0; - dialog.ex->charset = 1; - } - } - break; - - case 51: -#line 483 "rcparse.y" - { - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = (yyvsp[(3) - (6)].il); - dialog.font = (yyvsp[(5) - (6)].uni); - if (dialog.ex == NULL) - rcparse_warning (_("extended FONT requires DIALOGEX")); - else - { - dialog.ex->weight = (yyvsp[(6) - (6)].il); - dialog.ex->italic = 0; - dialog.ex->charset = 1; - } - } - break; - - case 52: -#line 498 "rcparse.y" - { - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = (yyvsp[(3) - (7)].il); - dialog.font = (yyvsp[(5) - (7)].uni); - if (dialog.ex == NULL) - rcparse_warning (_("extended FONT requires DIALOGEX")); - else - { - dialog.ex->weight = (yyvsp[(6) - (7)].il); - dialog.ex->italic = (yyvsp[(7) - (7)].il); - dialog.ex->charset = 1; - } - } - break; - - case 53: -#line 513 "rcparse.y" - { - dialog.style |= DS_SETFONT; - style |= DS_SETFONT; - dialog.pointsize = (yyvsp[(3) - (8)].il); - dialog.font = (yyvsp[(5) - (8)].uni); - if (dialog.ex == NULL) - rcparse_warning (_("extended FONT requires DIALOGEX")); - else - { - dialog.ex->weight = (yyvsp[(6) - (8)].il); - dialog.ex->italic = (yyvsp[(7) - (8)].il); - dialog.ex->charset = (yyvsp[(8) - (8)].il); - } - } - break; - - case 54: -#line 528 "rcparse.y" - { - dialog.menu = (yyvsp[(3) - (3)].id); - } - break; - - case 55: -#line 532 "rcparse.y" - { - sub_res_info.characteristics = (yyvsp[(3) - (3)].il); - } - break; - - case 56: -#line 536 "rcparse.y" - { - sub_res_info.language = (yyvsp[(3) - (4)].il) | ((yyvsp[(4) - (4)].il) << SUBLANG_SHIFT); - } - break; - - case 57: -#line 540 "rcparse.y" - { - sub_res_info.version = (yyvsp[(3) - (3)].il); - } - break; - - case 59: -#line 548 "rcparse.y" - { - rc_dialog_control **pp; - - for (pp = &dialog.controls; *pp != NULL; pp = &(*pp)->next) - ; - *pp = (yyvsp[(2) - (2)].dialog_control); - } - break; - - case 60: -#line 559 "rcparse.y" - { - default_style = BS_AUTO3STATE | WS_TABSTOP; - base_style = BS_AUTO3STATE; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 61: -#line 567 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 62: -#line 571 "rcparse.y" - { - default_style = BS_AUTOCHECKBOX | WS_TABSTOP; - base_style = BS_AUTOCHECKBOX; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 63: -#line 579 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 64: -#line 583 "rcparse.y" - { - default_style = BS_AUTORADIOBUTTON | WS_TABSTOP; - base_style = BS_AUTORADIOBUTTON; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 65: -#line 591 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 66: -#line 595 "rcparse.y" - { - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_EDIT; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 67: -#line 603 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - if (dialog.ex == NULL) - rcparse_warning (_("BEDIT requires DIALOGEX")); - res_string_to_id (&(yyval.dialog_control)->class, "BEDIT"); - } - break; - - case 68: -#line 610 "rcparse.y" - { - default_style = BS_CHECKBOX | WS_TABSTOP; - base_style = BS_CHECKBOX | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 69: -#line 618 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 70: -#line 622 "rcparse.y" - { - /* This is as per MSDN documentation. With some (???) - versions of MS rc.exe their is no default style. */ - default_style = CBS_SIMPLE | WS_TABSTOP; - base_style = 0; - class.named = 0; - class.u.id = CTL_COMBOBOX; - res_text_field = res_null_text; - } - break; - - case 71: -#line 632 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); - } - break; - - case 72: -#line 637 "rcparse.y" - { - (yyval.dialog_control) = define_control ((yyvsp[(2) - (11)].id), (yyvsp[(3) - (11)].il), (yyvsp[(6) - (11)].il), (yyvsp[(7) - (11)].il), (yyvsp[(8) - (11)].il), (yyvsp[(9) - (11)].il), (yyvsp[(4) - (11)].id), style, (yyvsp[(10) - (11)].il)); - if ((yyvsp[(11) - (11)].rcdata_item) != NULL) - { - if (dialog.ex == NULL) - rcparse_warning (_("control data requires DIALOGEX")); - (yyval.dialog_control)->data = (yyvsp[(11) - (11)].rcdata_item); - } - } - break; - - case 73: -#line 648 "rcparse.y" - { - (yyval.dialog_control) = define_control ((yyvsp[(2) - (12)].id), (yyvsp[(3) - (12)].il), (yyvsp[(6) - (12)].il), (yyvsp[(7) - (12)].il), (yyvsp[(8) - (12)].il), (yyvsp[(9) - (12)].il), (yyvsp[(4) - (12)].id), style, (yyvsp[(10) - (12)].il)); - if (dialog.ex == NULL) - rcparse_warning (_("help ID requires DIALOGEX")); - (yyval.dialog_control)->help = (yyvsp[(11) - (12)].il); - (yyval.dialog_control)->data = (yyvsp[(12) - (12)].rcdata_item); - } - break; - - case 74: -#line 656 "rcparse.y" - { - default_style = SS_CENTER | WS_GROUP; - base_style = SS_CENTER; - class.named = 0; - class.u.id = CTL_STATIC; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 75: -#line 664 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 76: -#line 668 "rcparse.y" - { - default_style = BS_DEFPUSHBUTTON | WS_TABSTOP; - base_style = BS_DEFPUSHBUTTON | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 77: -#line 676 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 78: -#line 680 "rcparse.y" - { - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_EDIT; - res_text_field = res_null_text; - } - break; - - case 79: -#line 688 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); - } - break; - - case 80: -#line 692 "rcparse.y" - { - default_style = BS_GROUPBOX; - base_style = BS_GROUPBOX; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 81: -#line 700 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 82: -#line 704 "rcparse.y" - { - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_EDIT; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 83: -#line 712 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - if (dialog.ex == NULL) - rcparse_warning (_("IEDIT requires DIALOGEX")); - res_string_to_id (&(yyval.dialog_control)->class, "HEDIT"); - } - break; - - case 84: -#line 719 "rcparse.y" - { - (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (6)].id), (yyvsp[(3) - (6)].il), (yyvsp[(4) - (6)].il), (yyvsp[(5) - (6)].il), 0, 0, 0, (yyvsp[(6) - (6)].rcdata_item), - dialog.ex); - } - break; - - case 85: -#line 725 "rcparse.y" - { - (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (8)].id), (yyvsp[(3) - (8)].il), (yyvsp[(4) - (8)].il), (yyvsp[(5) - (8)].il), 0, 0, 0, (yyvsp[(8) - (8)].rcdata_item), - dialog.ex); - } - break; - - case 86: -#line 731 "rcparse.y" - { - (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (10)].id), (yyvsp[(3) - (10)].il), (yyvsp[(4) - (10)].il), (yyvsp[(5) - (10)].il), style, (yyvsp[(9) - (10)].il), 0, (yyvsp[(10) - (10)].rcdata_item), - dialog.ex); - } - break; - - case 87: -#line 737 "rcparse.y" - { - (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (11)].id), (yyvsp[(3) - (11)].il), (yyvsp[(4) - (11)].il), (yyvsp[(5) - (11)].il), style, (yyvsp[(9) - (11)].il), (yyvsp[(10) - (11)].il), (yyvsp[(11) - (11)].rcdata_item), - dialog.ex); - } - break; - - case 88: -#line 742 "rcparse.y" - { - default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_EDIT; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 89: -#line 750 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - if (dialog.ex == NULL) - rcparse_warning (_("IEDIT requires DIALOGEX")); - res_string_to_id (&(yyval.dialog_control)->class, "IEDIT"); - } - break; - - case 90: -#line 757 "rcparse.y" - { - default_style = LBS_NOTIFY | WS_BORDER; - base_style = LBS_NOTIFY | WS_BORDER; - class.named = 0; - class.u.id = CTL_LISTBOX; - res_text_field = res_null_text; - } - break; - - case 91: -#line 765 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); - } - break; - - case 92: -#line 769 "rcparse.y" - { - default_style = SS_LEFT | WS_GROUP; - base_style = SS_LEFT; - class.named = 0; - class.u.id = CTL_STATIC; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 93: -#line 777 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 94: -#line 781 "rcparse.y" - { - default_style = BS_PUSHBOX | WS_TABSTOP; - base_style = BS_PUSHBOX; - class.named = 0; - class.u.id = CTL_BUTTON; - } - break; - - case 95: -#line 788 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 96: -#line 792 "rcparse.y" - { - default_style = BS_PUSHBUTTON | WS_TABSTOP; - base_style = BS_PUSHBUTTON | WS_TABSTOP; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 97: -#line 800 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 98: -#line 804 "rcparse.y" - { - default_style = BS_RADIOBUTTON | WS_TABSTOP; - base_style = BS_RADIOBUTTON; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 99: -#line 812 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 100: -#line 816 "rcparse.y" - { - default_style = SS_RIGHT | WS_GROUP; - base_style = SS_RIGHT; - class.named = 0; - class.u.id = CTL_STATIC; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 101: -#line 824 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 102: -#line 828 "rcparse.y" - { - default_style = SBS_HORZ; - base_style = 0; - class.named = 0; - class.u.id = CTL_SCROLLBAR; - res_text_field = res_null_text; - } - break; - - case 103: -#line 836 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); - } - break; - - case 104: -#line 840 "rcparse.y" - { - default_style = BS_3STATE | WS_TABSTOP; - base_style = BS_3STATE; - class.named = 0; - class.u.id = CTL_BUTTON; - res_text_field = (yyvsp[(2) - (2)].id); - } - break; - - case 105: -#line 848 "rcparse.y" - { - (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); - } - break; - - case 106: -#line 853 "rcparse.y" - { style = WS_CHILD | WS_VISIBLE; } - break; - - case 107: -#line 855 "rcparse.y" - { - rc_res_id cid; - cid.named = 0; - cid.u.id = CTL_BUTTON; - (yyval.dialog_control) = define_control ((yyvsp[(2) - (15)].id), (yyvsp[(3) - (15)].il), (yyvsp[(5) - (15)].il), (yyvsp[(7) - (15)].il), (yyvsp[(9) - (15)].il), (yyvsp[(11) - (15)].il), cid, - style, (yyvsp[(15) - (15)].il)); - } - break; - - case 108: -#line 873 "rcparse.y" - { - (yyval.dialog_control) = define_control (res_text_field, (yyvsp[(1) - (6)].il), (yyvsp[(2) - (6)].il), (yyvsp[(3) - (6)].il), (yyvsp[(4) - (6)].il), (yyvsp[(5) - (6)].il), class, - default_style | WS_CHILD | WS_VISIBLE, 0); - if ((yyvsp[(6) - (6)].rcdata_item) != NULL) - { - if (dialog.ex == NULL) - rcparse_warning (_("control data requires DIALOGEX")); - (yyval.dialog_control)->data = (yyvsp[(6) - (6)].rcdata_item); - } - } - break; - - case 109: -#line 885 "rcparse.y" - { - (yyval.dialog_control) = define_control (res_text_field, (yyvsp[(1) - (8)].il), (yyvsp[(2) - (8)].il), (yyvsp[(3) - (8)].il), (yyvsp[(4) - (8)].il), (yyvsp[(5) - (8)].il), class, style, (yyvsp[(7) - (8)].il)); - if ((yyvsp[(8) - (8)].rcdata_item) != NULL) - { - if (dialog.ex == NULL) - rcparse_warning (_("control data requires DIALOGEX")); - (yyval.dialog_control)->data = (yyvsp[(8) - (8)].rcdata_item); - } - } - break; - - case 110: -#line 896 "rcparse.y" - { - (yyval.dialog_control) = define_control (res_text_field, (yyvsp[(1) - (9)].il), (yyvsp[(2) - (9)].il), (yyvsp[(3) - (9)].il), (yyvsp[(4) - (9)].il), (yyvsp[(5) - (9)].il), class, style, (yyvsp[(7) - (9)].il)); - if (dialog.ex == NULL) - rcparse_warning (_("help ID requires DIALOGEX")); - (yyval.dialog_control)->help = (yyvsp[(8) - (9)].il); - (yyval.dialog_control)->data = (yyvsp[(9) - (9)].rcdata_item); - } - break; - - case 111: -#line 907 "rcparse.y" - { - if ((yyvsp[(2) - (2)].id).named) - res_unistring_to_id (&(yyval.id), (yyvsp[(2) - (2)].id).u.n.name); - else - (yyval.id)=(yyvsp[(2) - (2)].id); - } - break; - - case 112: -#line 917 "rcparse.y" - { - res_string_to_id (&(yyval.id), ""); - } - break; - - case 113: -#line 920 "rcparse.y" - { (yyval.id)=(yyvsp[(1) - (2)].id); } - break; - - case 114: -#line 925 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = (yyvsp[(1) - (1)].il); - } - break; - - case 115: -#line 930 "rcparse.y" - { - (yyval.id).named = 1; - (yyval.id).u.n.name = (yyvsp[(1) - (1)].uni); - (yyval.id).u.n.length = unichar_len ((yyvsp[(1) - (1)].uni)); - } - break; - - case 116: -#line 939 "rcparse.y" - { - (yyval.rcdata_item) = NULL; - } - break; - - case 117: -#line 943 "rcparse.y" - { - (yyval.rcdata_item) = (yyvsp[(2) - (3)].rcdata).first; - } - break; - - case 118: -#line 952 "rcparse.y" - { style = WS_CHILD | WS_VISIBLE; } - break; - - case 120: -#line 958 "rcparse.y" - { style = SS_ICON | WS_CHILD | WS_VISIBLE; } - break; - - case 122: -#line 964 "rcparse.y" - { style = base_style | WS_CHILD | WS_VISIBLE; } - break; - - case 124: -#line 972 "rcparse.y" - { - define_font ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 125: -#line 984 "rcparse.y" - { - define_icon ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 126: -#line 997 "rcparse.y" - { - language = (yyvsp[(2) - (3)].il) | ((yyvsp[(3) - (3)].il) << SUBLANG_SHIFT); - } - break; - - case 127: -#line 1006 "rcparse.y" - { - define_menu ((yyvsp[(1) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].menuitem)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 128: -#line 1016 "rcparse.y" - { - (yyval.menuitem) = NULL; - } - break; - - case 129: -#line 1020 "rcparse.y" - { - if ((yyvsp[(1) - (2)].menuitem) == NULL) - (yyval.menuitem) = (yyvsp[(2) - (2)].menuitem); - else - { - rc_menuitem **pp; - - for (pp = &(yyvsp[(1) - (2)].menuitem)->next; *pp != NULL; pp = &(*pp)->next) - ; - *pp = (yyvsp[(2) - (2)].menuitem); - (yyval.menuitem) = (yyvsp[(1) - (2)].menuitem); - } - } - break; - - case 130: -#line 1037 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (4)].uni), (yyvsp[(3) - (4)].il), (yyvsp[(4) - (4)].is), 0, 0, NULL); - } - break; - - case 131: -#line 1041 "rcparse.y" - { - (yyval.menuitem) = define_menuitem (NULL, 0, 0, 0, 0, NULL); - } - break; - - case 132: -#line 1045 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (6)].uni), 0, (yyvsp[(3) - (6)].is), 0, 0, (yyvsp[(5) - (6)].menuitem)); - } - break; - - case 133: -#line 1052 "rcparse.y" - { - (yyval.is) = 0; - } - break; - - case 134: -#line 1056 "rcparse.y" - { - (yyval.is) = (yyvsp[(1) - (3)].is) | (yyvsp[(3) - (3)].is); - } - break; - - case 135: -#line 1060 "rcparse.y" - { - (yyval.is) = (yyvsp[(1) - (2)].is) | (yyvsp[(2) - (2)].is); - } - break; - - case 136: -#line 1067 "rcparse.y" - { - (yyval.is) = MENUITEM_CHECKED; - } - break; - - case 137: -#line 1071 "rcparse.y" - { - (yyval.is) = MENUITEM_GRAYED; - } - break; - - case 138: -#line 1075 "rcparse.y" - { - (yyval.is) = MENUITEM_HELP; - } - break; - - case 139: -#line 1079 "rcparse.y" - { - (yyval.is) = MENUITEM_INACTIVE; - } - break; - - case 140: -#line 1083 "rcparse.y" - { - (yyval.is) = MENUITEM_MENUBARBREAK; - } - break; - - case 141: -#line 1087 "rcparse.y" - { - (yyval.is) = MENUITEM_MENUBREAK; - } - break; - - case 142: -#line 1096 "rcparse.y" - { - define_menu ((yyvsp[(1) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].menuitem)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 143: -#line 1106 "rcparse.y" - { - (yyval.menuitem) = NULL; - } - break; - - case 144: -#line 1110 "rcparse.y" - { - if ((yyvsp[(1) - (2)].menuitem) == NULL) - (yyval.menuitem) = (yyvsp[(2) - (2)].menuitem); - else - { - rc_menuitem **pp; - - for (pp = &(yyvsp[(1) - (2)].menuitem)->next; *pp != NULL; pp = &(*pp)->next) - ; - *pp = (yyvsp[(2) - (2)].menuitem); - (yyval.menuitem) = (yyvsp[(1) - (2)].menuitem); - } - } - break; - - case 145: -#line 1127 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (2)].uni), 0, 0, 0, 0, NULL); - } - break; - - case 146: -#line 1131 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (3)].uni), (yyvsp[(3) - (3)].il), 0, 0, 0, NULL); - } - break; - - case 147: -#line 1135 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (5)].uni), (yyvsp[(3) - (5)].il), (yyvsp[(4) - (5)].il), (yyvsp[(5) - (5)].il), 0, NULL); - } - break; - - case 148: -#line 1139 "rcparse.y" - { - (yyval.menuitem) = define_menuitem (NULL, 0, 0, 0, 0, NULL); - } - break; - - case 149: -#line 1143 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (5)].uni), 0, 0, 0, 0, (yyvsp[(4) - (5)].menuitem)); - } - break; - - case 150: -#line 1147 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (6)].uni), (yyvsp[(3) - (6)].il), 0, 0, 0, (yyvsp[(5) - (6)].menuitem)); - } - break; - - case 151: -#line 1151 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (7)].uni), (yyvsp[(3) - (7)].il), (yyvsp[(4) - (7)].il), 0, 0, (yyvsp[(6) - (7)].menuitem)); - } - break; - - case 152: -#line 1156 "rcparse.y" - { - (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (9)].uni), (yyvsp[(3) - (9)].il), (yyvsp[(4) - (9)].il), (yyvsp[(5) - (9)].il), (yyvsp[(6) - (9)].il), (yyvsp[(8) - (9)].menuitem)); - } - break; - - case 153: -#line 1165 "rcparse.y" - { - define_messagetable ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 154: -#line 1177 "rcparse.y" - { - rcparse_rcdata (); - } - break; - - case 155: -#line 1181 "rcparse.y" - { - rcparse_normal (); - (yyval.rcdata) = (yyvsp[(2) - (2)].rcdata); - } - break; - - case 156: -#line 1189 "rcparse.y" - { - (yyval.rcdata).first = NULL; - (yyval.rcdata).last = NULL; - } - break; - - case 157: -#line 1194 "rcparse.y" - { - (yyval.rcdata) = (yyvsp[(1) - (1)].rcdata); - } - break; - - case 158: -#line 1201 "rcparse.y" - { - rc_rcdata_item *ri; - - ri = define_rcdata_string ((yyvsp[(1) - (1)].ss).s, (yyvsp[(1) - (1)].ss).length); - (yyval.rcdata).first = ri; - (yyval.rcdata).last = ri; - } - break; - - case 159: -#line 1209 "rcparse.y" - { - rc_rcdata_item *ri; - - ri = define_rcdata_unistring ((yyvsp[(1) - (1)].suni).s, (yyvsp[(1) - (1)].suni).length); - (yyval.rcdata).first = ri; - (yyval.rcdata).last = ri; - } - break; - - case 160: -#line 1217 "rcparse.y" - { - rc_rcdata_item *ri; - - ri = define_rcdata_number ((yyvsp[(1) - (1)].i).val, (yyvsp[(1) - (1)].i).dword); - (yyval.rcdata).first = ri; - (yyval.rcdata).last = ri; - } - break; - - case 161: -#line 1225 "rcparse.y" - { - rc_rcdata_item *ri; - - ri = define_rcdata_string ((yyvsp[(3) - (3)].ss).s, (yyvsp[(3) - (3)].ss).length); - (yyval.rcdata).first = (yyvsp[(1) - (3)].rcdata).first; - (yyvsp[(1) - (3)].rcdata).last->next = ri; - (yyval.rcdata).last = ri; - } - break; - - case 162: -#line 1234 "rcparse.y" - { - rc_rcdata_item *ri; - - ri = define_rcdata_unistring ((yyvsp[(3) - (3)].suni).s, (yyvsp[(3) - (3)].suni).length); - (yyval.rcdata).first = (yyvsp[(1) - (3)].rcdata).first; - (yyvsp[(1) - (3)].rcdata).last->next = ri; - (yyval.rcdata).last = ri; - } - break; - - case 163: -#line 1243 "rcparse.y" - { - rc_rcdata_item *ri; - - ri = define_rcdata_number ((yyvsp[(3) - (3)].i).val, (yyvsp[(3) - (3)].i).dword); - (yyval.rcdata).first = (yyvsp[(1) - (3)].rcdata).first; - (yyvsp[(1) - (3)].rcdata).last->next = ri; - (yyval.rcdata).last = ri; - } - break; - - case 164: -#line 1252 "rcparse.y" - { - (yyval.rcdata)=(yyvsp[(1) - (2)].rcdata); - } - break; - - case 165: -#line 1261 "rcparse.y" - { sub_res_info = (yyvsp[(2) - (3)].res_info); } - break; - - case 168: -#line 1268 "rcparse.y" - { - define_stringtable (&sub_res_info, (yyvsp[(2) - (3)].il), (yyvsp[(3) - (3)].uni)); - rcparse_discard_strings (); - } - break; - - case 169: -#line 1273 "rcparse.y" - { - define_stringtable (&sub_res_info, (yyvsp[(2) - (4)].il), (yyvsp[(4) - (4)].uni)); - rcparse_discard_strings (); - } - break; - - case 170: -#line 1278 "rcparse.y" - { - rcparse_warning (_("invalid stringtable resource.")); - abort (); - } - break; - - case 171: -#line 1286 "rcparse.y" - { - (yyval.id)=(yyvsp[(1) - (1)].id); - } - break; - - case 172: -#line 1290 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = 23; - } - break; - - case 173: -#line 1295 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_RCDATA; - } - break; - - case 174: -#line 1300 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_MANIFEST; - } - break; - - case 175: -#line 1305 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_PLUGPLAY; - } - break; - - case 176: -#line 1310 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_VXD; - } - break; - - case 177: -#line 1315 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_DLGINCLUDE; - } - break; - - case 178: -#line 1320 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_DLGINIT; - } - break; - - case 179: -#line 1325 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_ANICURSOR; - } - break; - - case 180: -#line 1330 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = RT_ANIICON; - } - break; - - case 181: -#line 1341 "rcparse.y" - { - define_user_data ((yyvsp[(1) - (6)].id), (yyvsp[(2) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].rcdata).first); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 182: -#line 1348 "rcparse.y" - { - define_user_file ((yyvsp[(1) - (4)].id), (yyvsp[(2) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 183: -#line 1358 "rcparse.y" - { - define_toolbar ((yyvsp[(1) - (8)].id), &(yyvsp[(3) - (8)].res_info), (yyvsp[(4) - (8)].il), (yyvsp[(5) - (8)].il), (yyvsp[(7) - (8)].toobar_item)); - } - break; - - case 184: -#line 1363 "rcparse.y" - { (yyval.toobar_item)= NULL; } - break; - - case 185: -#line 1365 "rcparse.y" - { - rc_toolbar_item *c,*n; - c = (yyvsp[(1) - (3)].toobar_item); - n= (rc_toolbar_item *) - res_alloc (sizeof (rc_toolbar_item)); - if (c != NULL) - while (c->next != NULL) - c = c->next; - n->prev = c; - n->next = NULL; - if (c != NULL) - c->next = n; - n->id = (yyvsp[(3) - (3)].id); - if ((yyvsp[(1) - (3)].toobar_item) == NULL) - (yyval.toobar_item) = n; - else - (yyval.toobar_item) = (yyvsp[(1) - (3)].toobar_item); - } - break; - - case 186: -#line 1384 "rcparse.y" - { - rc_toolbar_item *c,*n; - c = (yyvsp[(1) - (2)].toobar_item); - n= (rc_toolbar_item *) - res_alloc (sizeof (rc_toolbar_item)); - if (c != NULL) - while (c->next != NULL) - c = c->next; - n->prev = c; - n->next = NULL; - if (c != NULL) - c->next = n; - n->id.named = 0; - n->id.u.id = 0; - if ((yyvsp[(1) - (2)].toobar_item) == NULL) - (yyval.toobar_item) = n; - else - (yyval.toobar_item) = (yyvsp[(1) - (2)].toobar_item); - } - break; - - case 187: -#line 1409 "rcparse.y" - { - define_versioninfo ((yyvsp[(1) - (6)].id), language, (yyvsp[(3) - (6)].fixver), (yyvsp[(5) - (6)].verinfo)); - if (yychar != YYEMPTY) - YYERROR; - rcparse_discard_strings (); - } - break; - - case 188: -#line 1419 "rcparse.y" - { - (yyval.fixver) = ((rc_fixed_versioninfo *) - res_alloc (sizeof (rc_fixed_versioninfo))); - memset ((yyval.fixver), 0, sizeof (rc_fixed_versioninfo)); - } - break; - - case 189: -#line 1425 "rcparse.y" - { - (yyvsp[(1) - (6)].fixver)->file_version_ms = ((yyvsp[(3) - (6)].il) << 16) | (yyvsp[(4) - (6)].il); - (yyvsp[(1) - (6)].fixver)->file_version_ls = ((yyvsp[(5) - (6)].il) << 16) | (yyvsp[(6) - (6)].il); - (yyval.fixver) = (yyvsp[(1) - (6)].fixver); - } - break; - - case 190: -#line 1431 "rcparse.y" - { - (yyvsp[(1) - (6)].fixver)->product_version_ms = ((yyvsp[(3) - (6)].il) << 16) | (yyvsp[(4) - (6)].il); - (yyvsp[(1) - (6)].fixver)->product_version_ls = ((yyvsp[(5) - (6)].il) << 16) | (yyvsp[(6) - (6)].il); - (yyval.fixver) = (yyvsp[(1) - (6)].fixver); - } - break; - - case 191: -#line 1437 "rcparse.y" - { - (yyvsp[(1) - (3)].fixver)->file_flags_mask = (yyvsp[(3) - (3)].il); - (yyval.fixver) = (yyvsp[(1) - (3)].fixver); - } - break; - - case 192: -#line 1442 "rcparse.y" - { - (yyvsp[(1) - (3)].fixver)->file_flags = (yyvsp[(3) - (3)].il); - (yyval.fixver) = (yyvsp[(1) - (3)].fixver); - } - break; - - case 193: -#line 1447 "rcparse.y" - { - (yyvsp[(1) - (3)].fixver)->file_os = (yyvsp[(3) - (3)].il); - (yyval.fixver) = (yyvsp[(1) - (3)].fixver); - } - break; - - case 194: -#line 1452 "rcparse.y" - { - (yyvsp[(1) - (3)].fixver)->file_type = (yyvsp[(3) - (3)].il); - (yyval.fixver) = (yyvsp[(1) - (3)].fixver); - } - break; - - case 195: -#line 1457 "rcparse.y" - { - (yyvsp[(1) - (3)].fixver)->file_subtype = (yyvsp[(3) - (3)].il); - (yyval.fixver) = (yyvsp[(1) - (3)].fixver); - } - break; - - case 196: -#line 1471 "rcparse.y" - { - (yyval.verinfo) = NULL; - } - break; - - case 197: -#line 1475 "rcparse.y" - { - (yyval.verinfo) = append_ver_stringfileinfo ((yyvsp[(1) - (8)].verinfo), (yyvsp[(4) - (8)].s), (yyvsp[(6) - (8)].verstring)); - } - break; - - case 198: -#line 1479 "rcparse.y" - { - (yyval.verinfo) = append_ver_varfileinfo ((yyvsp[(1) - (7)].verinfo), (yyvsp[(5) - (7)].uni), (yyvsp[(6) - (7)].vervar)); - } - break; - - case 199: -#line 1486 "rcparse.y" - { - (yyval.verstring) = NULL; - } - break; - - case 200: -#line 1490 "rcparse.y" - { - (yyval.verstring) = append_verval ((yyvsp[(1) - (5)].verstring), (yyvsp[(3) - (5)].uni), (yyvsp[(5) - (5)].uni)); - } - break; - - case 201: -#line 1497 "rcparse.y" - { - (yyval.vervar) = NULL; - } - break; - - case 202: -#line 1501 "rcparse.y" - { - (yyval.vervar) = append_vertrans ((yyvsp[(1) - (3)].vervar), (yyvsp[(2) - (3)].il), (yyvsp[(3) - (3)].il)); - } - break; - - case 203: -#line 1510 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = (yyvsp[(1) - (1)].il); - } - break; - - case 204: -#line 1515 "rcparse.y" - { - res_unistring_to_id (&(yyval.id), (yyvsp[(1) - (1)].uni)); - } - break; - - case 205: -#line 1524 "rcparse.y" - { - (yyval.uni) = (yyvsp[(1) - (1)].uni); - } - break; - - case 206: -#line 1528 "rcparse.y" - { - unichar *h = NULL; - unicode_from_ascii ((rc_uint_type *) NULL, &h, (yyvsp[(1) - (1)].s)); - (yyval.uni) = h; - } - break; - - case 207: -#line 1538 "rcparse.y" - { - (yyval.id).named = 0; - (yyval.id).u.id = (yyvsp[(1) - (2)].il); - } - break; - - case 208: -#line 1543 "rcparse.y" - { - res_unistring_to_id (&(yyval.id), (yyvsp[(1) - (1)].uni)); - } - break; - - case 209: -#line 1547 "rcparse.y" - { - res_unistring_to_id (&(yyval.id), (yyvsp[(1) - (2)].uni)); - } - break; - - case 210: -#line 1557 "rcparse.y" - { - memset (&(yyval.res_info), 0, sizeof (rc_res_res_info)); - (yyval.res_info).language = language; - /* FIXME: Is this the right default? */ - (yyval.res_info).memflags = MEMFLAG_MOVEABLE | MEMFLAG_PURE | MEMFLAG_DISCARDABLE; - } - break; - - case 211: -#line 1564 "rcparse.y" - { - (yyval.res_info) = (yyvsp[(1) - (2)].res_info); - (yyval.res_info).memflags |= (yyvsp[(2) - (2)].memflags).on; - (yyval.res_info).memflags &=~ (yyvsp[(2) - (2)].memflags).off; - } - break; - - case 212: -#line 1570 "rcparse.y" - { - (yyval.res_info) = (yyvsp[(1) - (3)].res_info); - (yyval.res_info).characteristics = (yyvsp[(3) - (3)].il); - } - break; - - case 213: -#line 1575 "rcparse.y" - { - (yyval.res_info) = (yyvsp[(1) - (4)].res_info); - (yyval.res_info).language = (yyvsp[(3) - (4)].il) | ((yyvsp[(4) - (4)].il) << SUBLANG_SHIFT); - } - break; - - case 214: -#line 1580 "rcparse.y" - { - (yyval.res_info) = (yyvsp[(1) - (3)].res_info); - (yyval.res_info).version = (yyvsp[(3) - (3)].il); - } - break; - - case 215: -#line 1590 "rcparse.y" - { - memset (&(yyval.res_info), 0, sizeof (rc_res_res_info)); - (yyval.res_info).language = language; - (yyval.res_info).memflags = MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE; - } - break; - - case 216: -#line 1596 "rcparse.y" - { - (yyval.res_info) = (yyvsp[(1) - (2)].res_info); - (yyval.res_info).memflags |= (yyvsp[(2) - (2)].memflags).on; - (yyval.res_info).memflags &=~ (yyvsp[(2) - (2)].memflags).off; - } - break; - - case 217: -#line 1607 "rcparse.y" - { - memset (&(yyval.res_info), 0, sizeof (rc_res_res_info)); - (yyval.res_info).language = language; - (yyval.res_info).memflags = MEMFLAG_MOVEABLE | MEMFLAG_PURE | MEMFLAG_DISCARDABLE; - } - break; - - case 218: -#line 1613 "rcparse.y" - { - (yyval.res_info) = (yyvsp[(1) - (2)].res_info); - (yyval.res_info).memflags |= (yyvsp[(2) - (2)].memflags).on; - (yyval.res_info).memflags &=~ (yyvsp[(2) - (2)].memflags).off; - } - break; - - case 219: -#line 1625 "rcparse.y" - { - (yyval.memflags).on = MEMFLAG_MOVEABLE; - (yyval.memflags).off = 0; - } - break; - - case 220: -#line 1630 "rcparse.y" - { - (yyval.memflags).on = 0; - (yyval.memflags).off = MEMFLAG_MOVEABLE; - } - break; - - case 221: -#line 1635 "rcparse.y" - { - (yyval.memflags).on = MEMFLAG_PURE; - (yyval.memflags).off = 0; - } - break; - - case 222: -#line 1640 "rcparse.y" - { - (yyval.memflags).on = 0; - (yyval.memflags).off = MEMFLAG_PURE; - } - break; - - case 223: -#line 1645 "rcparse.y" - { - (yyval.memflags).on = MEMFLAG_PRELOAD; - (yyval.memflags).off = 0; - } - break; - - case 224: -#line 1650 "rcparse.y" - { - (yyval.memflags).on = 0; - (yyval.memflags).off = MEMFLAG_PRELOAD; - } - break; - - case 225: -#line 1655 "rcparse.y" - { - (yyval.memflags).on = MEMFLAG_DISCARDABLE; - (yyval.memflags).off = 0; - } - break; - - case 226: -#line 1665 "rcparse.y" - { - (yyval.s) = (yyvsp[(1) - (1)].s); - } - break; - - case 227: -#line 1669 "rcparse.y" - { - (yyval.s) = (yyvsp[(1) - (1)].s); - } - break; - - case 228: -#line 1677 "rcparse.y" - { - (yyval.uni) = (yyvsp[(1) - (1)].uni); - } - break; - - case 229: -#line 1682 "rcparse.y" - { - rc_uint_type l1 = unichar_len ((yyvsp[(1) - (2)].uni)); - rc_uint_type l2 = unichar_len ((yyvsp[(2) - (2)].uni)); - unichar *h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); - if (l1 != 0) - memcpy (h, (yyvsp[(1) - (2)].uni), l1 * sizeof (unichar)); - if (l2 != 0) - memcpy (h + l1, (yyvsp[(2) - (2)].uni), l2 * sizeof (unichar)); - h[l1 + l2] = 0; - (yyval.uni) = h; - } - break; - - case 230: -#line 1697 "rcparse.y" - { - (yyval.uni) = unichar_dup ((yyvsp[(1) - (1)].uni)); - } - break; - - case 231: -#line 1701 "rcparse.y" - { - unichar *h = NULL; - unicode_from_ascii ((rc_uint_type *) NULL, &h, (yyvsp[(1) - (1)].s)); - (yyval.uni) = h; - } - break; - - case 232: -#line 1710 "rcparse.y" - { - (yyval.ss) = (yyvsp[(1) - (1)].ss); - } - break; - - case 233: -#line 1714 "rcparse.y" - { - rc_uint_type l = (yyvsp[(1) - (2)].ss).length + (yyvsp[(2) - (2)].ss).length; - char *h = (char *) res_alloc (l); - memcpy (h, (yyvsp[(1) - (2)].ss).s, (yyvsp[(1) - (2)].ss).length); - memcpy (h + (yyvsp[(1) - (2)].ss).length, (yyvsp[(2) - (2)].ss).s, (yyvsp[(2) - (2)].ss).length); - (yyval.ss).s = h; - (yyval.ss).length = l; - } - break; - - case 234: -#line 1726 "rcparse.y" - { - (yyval.suni) = (yyvsp[(1) - (1)].suni); - } - break; - - case 235: -#line 1730 "rcparse.y" - { - rc_uint_type l = (yyvsp[(1) - (2)].suni).length + (yyvsp[(2) - (2)].suni).length; - unichar *h = (unichar *) res_alloc (l * sizeof (unichar)); - memcpy (h, (yyvsp[(1) - (2)].suni).s, (yyvsp[(1) - (2)].suni).length * sizeof (unichar)); - memcpy (h + (yyvsp[(1) - (2)].suni).length, (yyvsp[(2) - (2)].suni).s, (yyvsp[(2) - (2)].suni).length * sizeof (unichar)); - (yyval.suni).s = h; - (yyval.suni).length = l; - } - break; - - case 236: -#line 1752 "rcparse.y" - { - style |= (yyvsp[(1) - (1)].il); - } - break; - - case 237: -#line 1756 "rcparse.y" - { - style &=~ (yyvsp[(2) - (2)].il); - } - break; - - case 238: -#line 1760 "rcparse.y" - { - style |= (yyvsp[(3) - (3)].il); - } - break; - - case 239: -#line 1764 "rcparse.y" - { - style &=~ (yyvsp[(4) - (4)].il); - } - break; - - case 240: -#line 1771 "rcparse.y" - { - (yyval.il) = (yyvsp[(1) - (1)].i).val; - } - break; - - case 241: -#line 1775 "rcparse.y" - { - (yyval.il) = (yyvsp[(2) - (3)].il); - } - break; - - case 242: -#line 1784 "rcparse.y" - { - (yyval.il) = 0; - } - break; - - case 243: -#line 1788 "rcparse.y" - { - (yyval.il) = (yyvsp[(1) - (1)].il); - } - break; - - case 244: -#line 1797 "rcparse.y" - { - (yyval.il) = (yyvsp[(2) - (2)].il); - } - break; - - case 245: -#line 1806 "rcparse.y" - { - (yyval.il) = (yyvsp[(1) - (1)].i).val; - } - break; - - case 246: -#line 1815 "rcparse.y" - { - (yyval.i) = (yyvsp[(1) - (1)].i); - } - break; - - case 247: -#line 1819 "rcparse.y" - { - (yyval.i) = (yyvsp[(2) - (3)].i); - } - break; - - case 248: -#line 1823 "rcparse.y" - { - (yyval.i).val = ~ (yyvsp[(2) - (2)].i).val; - (yyval.i).dword = (yyvsp[(2) - (2)].i).dword; - } - break; - - case 249: -#line 1828 "rcparse.y" - { - (yyval.i).val = - (yyvsp[(2) - (2)].i).val; - (yyval.i).dword = (yyvsp[(2) - (2)].i).dword; - } - break; - - case 250: -#line 1833 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val * (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 251: -#line 1838 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val / (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 252: -#line 1843 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val % (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 253: -#line 1848 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val + (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 254: -#line 1853 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val - (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 255: -#line 1858 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val & (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 256: -#line 1863 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val ^ (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 257: -#line 1868 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val | (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 258: -#line 1879 "rcparse.y" - { - (yyval.il) = (yyvsp[(2) - (2)].il); - } - break; - - case 259: -#line 1888 "rcparse.y" - { - (yyval.il) = (yyvsp[(1) - (1)].i).val; - } - break; - - case 260: -#line 1899 "rcparse.y" - { - (yyval.i) = (yyvsp[(1) - (1)].i); - } - break; - - case 261: -#line 1903 "rcparse.y" - { - (yyval.i) = (yyvsp[(2) - (3)].i); - } - break; - - case 262: -#line 1907 "rcparse.y" - { - (yyval.i).val = ~ (yyvsp[(2) - (2)].i).val; - (yyval.i).dword = (yyvsp[(2) - (2)].i).dword; - } - break; - - case 263: -#line 1912 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val * (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 264: -#line 1917 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val / (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 265: -#line 1922 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val % (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 266: -#line 1927 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val + (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 267: -#line 1932 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val - (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 268: -#line 1937 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val & (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 269: -#line 1942 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val ^ (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - case 270: -#line 1947 "rcparse.y" - { - (yyval.i).val = (yyvsp[(1) - (3)].i).val | (yyvsp[(3) - (3)].i).val; - (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; - } - break; - - -/* Line 1267 of yacc.c. */ -#line 4374 "rcparse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 1953 "rcparse.y" - - -/* Set the language from the command line. */ - -void -rcparse_set_language (int lang) -{ - language = lang; -} - diff -Naur binutils-2.22.orig/binutils/rcparse.h binutils-2.22/binutils/rcparse.h --- binutils-2.22.orig/binutils/rcparse.h 2011-11-21 05:40:05.000000000 -0600 +++ binutils-2.22/binutils/rcparse.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,297 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - BEG = 258, - END = 259, - ACCELERATORS = 260, - VIRTKEY = 261, - ASCII = 262, - NOINVERT = 263, - SHIFT = 264, - CONTROL = 265, - ALT = 266, - BITMAP = 267, - CURSOR = 268, - DIALOG = 269, - DIALOGEX = 270, - EXSTYLE = 271, - CAPTION = 272, - CLASS = 273, - STYLE = 274, - AUTO3STATE = 275, - AUTOCHECKBOX = 276, - AUTORADIOBUTTON = 277, - CHECKBOX = 278, - COMBOBOX = 279, - CTEXT = 280, - DEFPUSHBUTTON = 281, - EDITTEXT = 282, - GROUPBOX = 283, - LISTBOX = 284, - LTEXT = 285, - PUSHBOX = 286, - PUSHBUTTON = 287, - RADIOBUTTON = 288, - RTEXT = 289, - SCROLLBAR = 290, - STATE3 = 291, - USERBUTTON = 292, - BEDIT = 293, - HEDIT = 294, - IEDIT = 295, - FONT = 296, - ICON = 297, - ANICURSOR = 298, - ANIICON = 299, - DLGINCLUDE = 300, - DLGINIT = 301, - FONTDIR = 302, - HTML = 303, - MANIFEST = 304, - PLUGPLAY = 305, - VXD = 306, - TOOLBAR = 307, - BUTTON = 308, - LANGUAGE = 309, - CHARACTERISTICS = 310, - VERSIONK = 311, - MENU = 312, - MENUEX = 313, - MENUITEM = 314, - SEPARATOR = 315, - POPUP = 316, - CHECKED = 317, - GRAYED = 318, - HELP = 319, - INACTIVE = 320, - MENUBARBREAK = 321, - MENUBREAK = 322, - MESSAGETABLE = 323, - RCDATA = 324, - STRINGTABLE = 325, - VERSIONINFO = 326, - FILEVERSION = 327, - PRODUCTVERSION = 328, - FILEFLAGSMASK = 329, - FILEFLAGS = 330, - FILEOS = 331, - FILETYPE = 332, - FILESUBTYPE = 333, - BLOCKSTRINGFILEINFO = 334, - BLOCKVARFILEINFO = 335, - VALUE = 336, - BLOCK = 337, - MOVEABLE = 338, - FIXED = 339, - PURE = 340, - IMPURE = 341, - PRELOAD = 342, - LOADONCALL = 343, - DISCARDABLE = 344, - NOT = 345, - QUOTEDUNISTRING = 346, - QUOTEDSTRING = 347, - STRING = 348, - NUMBER = 349, - SIZEDUNISTRING = 350, - SIZEDSTRING = 351, - IGNORED_TOKEN = 352, - NEG = 353 - }; -#endif -/* Tokens. */ -#define BEG 258 -#define END 259 -#define ACCELERATORS 260 -#define VIRTKEY 261 -#define ASCII 262 -#define NOINVERT 263 -#define SHIFT 264 -#define CONTROL 265 -#define ALT 266 -#define BITMAP 267 -#define CURSOR 268 -#define DIALOG 269 -#define DIALOGEX 270 -#define EXSTYLE 271 -#define CAPTION 272 -#define CLASS 273 -#define STYLE 274 -#define AUTO3STATE 275 -#define AUTOCHECKBOX 276 -#define AUTORADIOBUTTON 277 -#define CHECKBOX 278 -#define COMBOBOX 279 -#define CTEXT 280 -#define DEFPUSHBUTTON 281 -#define EDITTEXT 282 -#define GROUPBOX 283 -#define LISTBOX 284 -#define LTEXT 285 -#define PUSHBOX 286 -#define PUSHBUTTON 287 -#define RADIOBUTTON 288 -#define RTEXT 289 -#define SCROLLBAR 290 -#define STATE3 291 -#define USERBUTTON 292 -#define BEDIT 293 -#define HEDIT 294 -#define IEDIT 295 -#define FONT 296 -#define ICON 297 -#define ANICURSOR 298 -#define ANIICON 299 -#define DLGINCLUDE 300 -#define DLGINIT 301 -#define FONTDIR 302 -#define HTML 303 -#define MANIFEST 304 -#define PLUGPLAY 305 -#define VXD 306 -#define TOOLBAR 307 -#define BUTTON 308 -#define LANGUAGE 309 -#define CHARACTERISTICS 310 -#define VERSIONK 311 -#define MENU 312 -#define MENUEX 313 -#define MENUITEM 314 -#define SEPARATOR 315 -#define POPUP 316 -#define CHECKED 317 -#define GRAYED 318 -#define HELP 319 -#define INACTIVE 320 -#define MENUBARBREAK 321 -#define MENUBREAK 322 -#define MESSAGETABLE 323 -#define RCDATA 324 -#define STRINGTABLE 325 -#define VERSIONINFO 326 -#define FILEVERSION 327 -#define PRODUCTVERSION 328 -#define FILEFLAGSMASK 329 -#define FILEFLAGS 330 -#define FILEOS 331 -#define FILETYPE 332 -#define FILESUBTYPE 333 -#define BLOCKSTRINGFILEINFO 334 -#define BLOCKVARFILEINFO 335 -#define VALUE 336 -#define BLOCK 337 -#define MOVEABLE 338 -#define FIXED 339 -#define PURE 340 -#define IMPURE 341 -#define PRELOAD 342 -#define LOADONCALL 343 -#define DISCARDABLE 344 -#define NOT 345 -#define QUOTEDUNISTRING 346 -#define QUOTEDSTRING 347 -#define STRING 348 -#define NUMBER 349 -#define SIZEDUNISTRING 350 -#define SIZEDSTRING 351 -#define IGNORED_TOKEN 352 -#define NEG 353 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 69 "rcparse.y" -{ - rc_accelerator acc; - rc_accelerator *pacc; - rc_dialog_control *dialog_control; - rc_menuitem *menuitem; - struct - { - rc_rcdata_item *first; - rc_rcdata_item *last; - } rcdata; - rc_rcdata_item *rcdata_item; - rc_fixed_versioninfo *fixver; - rc_ver_info *verinfo; - rc_ver_stringinfo *verstring; - rc_ver_varinfo *vervar; - rc_toolbar_item *toobar_item; - rc_res_id id; - rc_res_res_info res_info; - struct - { - rc_uint_type on; - rc_uint_type off; - } memflags; - struct - { - rc_uint_type val; - /* Nonzero if this number was explicitly specified as long. */ - int dword; - } i; - rc_uint_type il; - rc_uint_type is; - const char *s; - struct - { - rc_uint_type length; - const char *s; - } ss; - unichar *uni; - struct - { - rc_uint_type length; - const unichar *s; - } suni; -} -/* Line 1529 of yacc.c. */ -#line 290 "rcparse.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/binutils/readelf.c binutils-2.22/binutils/readelf.c --- binutils-2.22.orig/binutils/readelf.c 2011-09-21 15:49:13.000000000 -0500 +++ binutils-2.22/binutils/readelf.c 2012-01-30 05:35:38.000000000 -0600 @@ -4937,7 +4937,8 @@ if (section_headers == NULL) { error (_("Section headers are not available!\n")); - abort (); + /* PR 13622: This can happen with a corrupt ELF header. */ + return 0; } section_headers_groups = (struct group **) calloc (elf_header.e_shnum, @@ -12942,7 +12943,7 @@ int res = 1; for (i = 0, section = section_headers; - i < elf_header.e_shnum; + i < elf_header.e_shnum && section != NULL; i++, section++) if (section->sh_type == SHT_NOTE) res &= process_corefile_note_segment (file, diff -Naur binutils-2.22.orig/binutils/sysinfo.c binutils-2.22/binutils/sysinfo.c --- binutils-2.22.orig/binutils/sysinfo.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/sysinfo.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,1962 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COND = 258, - REPEAT = 259, - TYPE = 260, - NAME = 261, - NUMBER = 262, - UNIT = 263 - }; -#endif -/* Tokens. */ -#define COND 258 -#define REPEAT 259 -#define TYPE 260 -#define NAME 261 -#define NUMBER 262 -#define UNIT 263 - - - - -/* Copy the first part of user declarations. */ -#line 21 "sysinfo.y" - -#include -#include - -static char writecode; -static char *it; -static int code; -static char * repeat; -static char *oldrepeat; -static char *name; -static int rdepth; -static char *names[] = {" ","[n]","[n][m]"}; -static char *pnames[]= {"","*","**"}; - -static int yyerror (char *s); -extern int yylex (void); - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 40 "sysinfo.y" -{ - int i; - char *s; -} -/* Line 193 of yacc.c. */ -#line 135 "sysinfo.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 148 "sysinfo.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 3 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 38 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 11 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 19 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 27 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 55 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 263 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 5, 6, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 7, 8, 9, 10 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 4, 7, 10, 11, 12, 19, 22, - 25, 28, 29, 30, 37, 38, 45, 46, 57, 59, - 60, 64, 67, 71, 72, 73, 77, 78 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 12, 0, -1, -1, 13, 14, -1, 15, 14, -1, - -1, -1, 5, 8, 9, 16, 17, 6, -1, 22, - 17, -1, 20, 17, -1, 18, 17, -1, -1, -1, - 5, 4, 8, 19, 17, 6, -1, -1, 5, 3, - 8, 21, 17, 6, -1, -1, 5, 25, 5, 24, - 26, 6, 27, 23, 28, 6, -1, 7, -1, -1, - 5, 8, 6, -1, 9, 10, -1, 5, 8, 6, - -1, -1, -1, 5, 29, 6, -1, -1, 29, 5, - 8, 8, 6, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 54, 54, 54, 92, 93, 98, 97, 169, 170, - 171, 172, 176, 175, 223, 222, 250, 249, 357, 358, - 362, 367, 373, 374, 377, 378, 380, 382 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "COND", "REPEAT", "'('", "')'", "TYPE", - "NAME", "NUMBER", "UNIT", "$accept", "top", "@1", "it_list", "it", "@2", - "it_field_list", "repeat_it_field", "@3", "cond_it_field", "@4", - "it_field", "@5", "attr_type", "attr_desc", "attr_size", "attr_id", - "enums", "enum_list", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 40, 41, 260, 261, 262, - 263 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 11, 13, 12, 14, 14, 16, 15, 17, 17, - 17, 17, 19, 18, 21, 20, 23, 22, 24, 24, - 25, 26, 27, 27, 28, 28, 29, 29 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 2, 2, 0, 0, 6, 2, 2, - 2, 0, 0, 6, 0, 6, 0, 10, 1, 0, - 3, 2, 3, 0, 0, 3, 0, 5 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 2, 0, 5, 1, 0, 3, 5, 0, 4, 6, - 11, 0, 0, 11, 11, 11, 0, 0, 0, 0, - 7, 10, 9, 8, 14, 12, 0, 19, 11, 11, - 20, 18, 0, 0, 0, 0, 0, 15, 13, 21, - 23, 0, 16, 0, 24, 22, 26, 0, 0, 17, - 0, 25, 0, 0, 27 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 1, 2, 5, 6, 10, 12, 13, 29, 14, - 28, 15, 44, 32, 19, 36, 42, 47, 48 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -14 -static const yytype_int8 yypact[] = -{ - -14, 8, 4, -14, 2, -14, 4, 3, -14, -14, - 6, 0, 7, 6, 6, 6, 9, 10, 11, 15, - -14, -14, -14, -14, -14, -14, 16, 14, 6, 6, - -14, -14, 5, 17, 18, 19, 20, -14, -14, -14, - 22, 23, -14, 24, 27, -14, -14, 28, 1, -14, - 25, -14, 29, 30, -14 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -14, -14, -14, 32, -14, -14, -13, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14, -14, -14 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 21, 22, 23, 16, 17, 18, 50, 51, 3, 4, - 7, 11, 9, 20, 35, 33, 34, 24, 25, 26, - 27, 31, 30, 37, 38, 0, 40, 41, 0, 39, - 45, 43, 46, 52, 49, 0, 54, 53, 8 -}; - -static const yytype_int8 yycheck[] = -{ - 13, 14, 15, 3, 4, 5, 5, 6, 0, 5, - 8, 5, 9, 6, 9, 28, 29, 8, 8, 8, - 5, 7, 6, 6, 6, -1, 6, 5, -1, 10, - 6, 8, 5, 8, 6, -1, 6, 8, 6 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 12, 13, 0, 5, 14, 15, 8, 14, 9, - 16, 5, 17, 18, 20, 22, 3, 4, 5, 25, - 6, 17, 17, 17, 8, 8, 8, 5, 21, 19, - 6, 7, 24, 17, 17, 9, 26, 6, 6, 10, - 6, 5, 27, 8, 23, 6, 5, 28, 29, 6, - 5, 6, 8, 8, 6 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -#line 54 "sysinfo.y" - { - switch (writecode) - { - case 'i': - printf("#ifdef SYSROFF_SWAP_IN\n"); - break; - case 'p': - printf("#ifdef SYSROFF_p\n"); - break; - case 'd': - break; - case 'g': - printf("#ifdef SYSROFF_SWAP_OUT\n"); - break; - case 'c': - printf("#ifdef SYSROFF_PRINT\n"); - printf("#include \n"); - printf("#include \n"); - printf("#include \n"); - break; - } - } - break; - - case 3: -#line 76 "sysinfo.y" - { - switch (writecode) { - case 'i': - case 'p': - case 'g': - case 'c': - printf("#endif\n"); - break; - case 'd': - break; - } -} - break; - - case 6: -#line 98 "sysinfo.y" - { - it = (yyvsp[(2) - (3)].s); code = (yyvsp[(3) - (3)].i); - switch (writecode) - { - case 'd': - printf("\n\n\n#define IT_%s_CODE 0x%x\n", it,code); - printf("struct IT_%s;\n", it); - printf("extern void sysroff_swap_%s_in (struct IT_%s *);\n", - (yyvsp[(2) - (3)].s), it); - printf("extern void sysroff_swap_%s_out (FILE *, struct IT_%s *);\n", - (yyvsp[(2) - (3)].s), it); - printf("extern void sysroff_print_%s_out (struct IT_%s *);\n", - (yyvsp[(2) - (3)].s), it); - printf("struct IT_%s { \n", it); - break; - case 'i': - printf("void sysroff_swap_%s_in (struct IT_%s * ptr)\n",(yyvsp[(2) - (3)].s),it); - printf("{\n"); - printf("\tunsigned char raw[255];\n"); - printf("\tint idx = 0;\n"); - printf("\tint size;\n"); - printf("\tmemset(raw,0,255);\n"); - printf("\tmemset(ptr,0,sizeof(*ptr));\n"); - printf("\tsize = fillup(raw);\n"); - break; - case 'g': - printf("void sysroff_swap_%s_out (FILE * ffile, struct IT_%s * ptr)\n",(yyvsp[(2) - (3)].s),it); - printf("{\n"); - printf("\tunsigned char raw[255];\n"); - printf("\tint idx = 16;\n"); - printf("\tmemset (raw, 0, 255);\n"); - printf("\tcode = IT_%s_CODE;\n", it); - break; - case 'o': - printf("void sysroff_swap_%s_out (bfd * abfd, struct IT_%s * ptr)\n",(yyvsp[(2) - (3)].s), it); - printf("{\n"); - printf("\tint idx = 0;\n"); - break; - case 'c': - printf("void sysroff_print_%s_out (struct IT_%s *ptr)\n",(yyvsp[(2) - (3)].s),it); - printf("{\n"); - printf("itheader(\"%s\", IT_%s_CODE);\n",(yyvsp[(2) - (3)].s),(yyvsp[(2) - (3)].s)); - break; - - case 't': - break; - } - - } - break; - - case 7: -#line 149 "sysinfo.y" - { - switch (writecode) { - case 'd': - printf("};\n"); - break; - case 'g': - printf("\tchecksum(ffile,raw, idx, IT_%s_CODE);\n", it); - - case 'i': - - case 'o': - case 'c': - printf("}\n"); - } -} - break; - - case 12: -#line 176 "sysinfo.y" - { - rdepth++; - switch (writecode) - { - case 'c': - if (rdepth==1) - printf("\tprintf(\"repeat %%d\\n\", %s);\n",(yyvsp[(3) - (3)].s)); - if (rdepth==2) - printf("\tprintf(\"repeat %%d\\n\", %s[n]);\n",(yyvsp[(3) - (3)].s)); - case 'i': - case 'g': - case 'o': - - if (rdepth==1) - { - printf("\t{ int n; for (n = 0; n < %s; n++) {\n", (yyvsp[(3) - (3)].s)); - } - if (rdepth == 2) { - printf("\t{ int m; for (m = 0; m < %s[n]; m++) {\n", (yyvsp[(3) - (3)].s)); - } - - break; - } - - oldrepeat = repeat; - repeat = (yyvsp[(3) - (3)].s); - } - break; - - case 13: -#line 206 "sysinfo.y" - { - repeat = oldrepeat; - oldrepeat =0; - rdepth--; - switch (writecode) - { - case 'i': - case 'g': - case 'o': - case 'c': - printf("\t}}\n"); - } - } - break; - - case 14: -#line 223 "sysinfo.y" - { - switch (writecode) - { - case 'i': - case 'g': - case 'o': - case 'c': - printf("\tif (%s) {\n", (yyvsp[(3) - (3)].s)); - break; - } - } - break; - - case 15: -#line 236 "sysinfo.y" - { - switch (writecode) - { - case 'i': - case 'g': - case 'o': - case 'c': - printf("\t}\n"); - } - } - break; - - case 16: -#line 250 "sysinfo.y" - {name = (yyvsp[(7) - (7)].s); } - break; - - case 17: -#line 252 "sysinfo.y" - { - char *desc = (yyvsp[(2) - (10)].s); - char *type = (yyvsp[(4) - (10)].s); - int size = (yyvsp[(5) - (10)].i); - char *id = (yyvsp[(7) - (10)].s); -char *p = names[rdepth]; -char *ptr = pnames[rdepth]; - switch (writecode) - { - case 'g': - if (size % 8) - { - - printf("\twriteBITS(ptr->%s%s,raw,&idx,%d);\n", - id, - names[rdepth], size); - - } - else { - printf("\twrite%s(ptr->%s%s,raw,&idx,%d,ffile);\n", - type, - id, - names[rdepth],size/8); - } - break; - case 'i': - { - - if (rdepth >= 1) - - { - printf("if (!ptr->%s) ptr->%s = (%s*)xcalloc(%s, sizeof(ptr->%s[0]));\n", - id, - id, - type, - repeat, - id); - } - - if (rdepth == 2) - { - printf("if (!ptr->%s[n]) ptr->%s[n] = (%s**)xcalloc(%s[n], sizeof(ptr->%s[n][0]));\n", - id, - id, - type, - repeat, - id); - } - - } - - if (size % 8) - { - printf("\tptr->%s%s = getBITS(raw,&idx, %d,size);\n", - id, - names[rdepth], - size); - } - else { - printf("\tptr->%s%s = get%s(raw,&idx, %d,size);\n", - id, - names[rdepth], - type, - size/8); - } - break; - case 'o': - printf("\tput%s(raw,%d,%d,&idx,ptr->%s%s);\n", type,size/8,size%8,id,names[rdepth]); - break; - case 'd': - if (repeat) - printf("\t/* repeat %s */\n", repeat); - - if (type[0] == 'I') { - printf("\tint %s%s; \t/* %s */\n",ptr,id, desc); - } - else if (type[0] =='C') { - printf("\tchar %s*%s;\t /* %s */\n",ptr,id, desc); - } - else { - printf("\tbarray %s%s;\t /* %s */\n",ptr,id, desc); - } - break; - case 'c': - printf("tabout();\n"); - printf("\tprintf(\"/*%-30s*/ ptr->%s = \");\n", desc, id); - - if (type[0] == 'I') - printf("\tprintf(\"%%d\\n\",ptr->%s%s);\n", id,p); - else if (type[0] == 'C') - printf("\tprintf(\"%%s\\n\",ptr->%s%s);\n", id,p); - - else if (type[0] == 'B') - { - printf("\tpbarray(&ptr->%s%s);\n", id,p); - } - else abort(); - break; - } - } - break; - - case 18: -#line 357 "sysinfo.y" - { (yyval.s) = (yyvsp[(1) - (1)].s); } - break; - - case 19: -#line 358 "sysinfo.y" - { (yyval.s) = "INT";} - break; - - case 20: -#line 363 "sysinfo.y" - { (yyval.s) = (yyvsp[(2) - (3)].s); } - break; - - case 21: -#line 368 "sysinfo.y" - { (yyval.i) = (yyvsp[(1) - (2)].i) * (yyvsp[(2) - (2)].i); } - break; - - case 22: -#line 373 "sysinfo.y" - { (yyval.s) = (yyvsp[(2) - (3)].s); } - break; - - case 23: -#line 374 "sysinfo.y" - { (yyval.s) = "dummy";} - break; - - case 27: -#line 382 "sysinfo.y" - { - switch (writecode) - { - case 'd': - printf("#define %s %s\n", (yyvsp[(3) - (5)].s),(yyvsp[(4) - (5)].s)); - break; - case 'c': - printf("if (ptr->%s%s == %s) { tabout(); printf(\"%s\\n\");}\n", name, names[rdepth],(yyvsp[(4) - (5)].s),(yyvsp[(3) - (5)].s)); - } - } - break; - - -/* Line 1267 of yacc.c. */ -#line 1715 "sysinfo.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 397 "sysinfo.y" - -/* four modes - - -d write structure definitions for sysroff in host format - -i write functions to swap into sysroff format in - -o write functions to swap into sysroff format out - -c write code to print info in human form */ - -int yydebug; - -int -main (int ac, char **av) -{ - yydebug=0; - if (ac > 1) - writecode = av[1][1]; -if (writecode == 'd') - { - printf("typedef struct { unsigned char *data; int len; } barray; \n"); - printf("typedef int INT;\n"); - printf("typedef char * CHARS;\n"); - - } - yyparse(); -return 0; -} - -static int -yyerror (char *s) -{ - fprintf(stderr, "%s\n" , s); - return 0; -} - diff -Naur binutils-2.22.orig/binutils/sysinfo.h binutils-2.22/binutils/sysinfo.h --- binutils-2.22.orig/binutils/sysinfo.h 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/sysinfo.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,77 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COND = 258, - REPEAT = 259, - TYPE = 260, - NAME = 261, - NUMBER = 262, - UNIT = 263 - }; -#endif -/* Tokens. */ -#define COND 258 -#define REPEAT 259 -#define TYPE 260 -#define NAME 261 -#define NUMBER 262 -#define UNIT 263 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 40 "sysinfo.y" -{ - int i; - char *s; -} -/* Line 1529 of yacc.c. */ -#line 70 "sysinfo.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/binutils/syslex.c binutils-2.22/binutils/syslex.c --- binutils-2.22.orig/binutils/syslex.c 2011-11-21 05:40:04.000000000 -0600 +++ binutils-2.22/binutils/syslex.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,1903 +0,0 @@ - -#line 3 "syslex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -extern yy_size_t yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - yy_size_t yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ -yy_size_t yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 25 -#define YY_END_OF_BUFFER 26 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[81] = - { 0, - 0, 0, 26, 25, 7, 8, 5, 25, 1, 2, - 11, 11, 6, 3, 4, 25, 25, 25, 25, 25, - 25, 25, 0, 9, 11, 0, 6, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, - 13, 0, 0, 0, 0, 16, 0, 0, 0, 0, - 0, 12, 15, 0, 23, 0, 0, 0, 0, 0, - 0, 14, 18, 0, 0, 0, 0, 0, 17, 0, - 24, 0, 0, 0, 20, 22, 0, 21, 19, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 4, 1, 5, 1, 1, 1, 1, 1, 6, - 7, 1, 1, 1, 1, 1, 1, 8, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 1, 10, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 11, 1, 12, 1, 1, 1, 13, 14, 15, 16, - - 17, 18, 19, 20, 21, 1, 1, 22, 1, 23, - 24, 25, 1, 26, 27, 28, 29, 30, 1, 31, - 32, 33, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[34] = - { 0, - 1, 1, 2, 1, 1, 1, 1, 3, 3, 1, - 1, 1, 3, 3, 3, 3, 3, 3, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[84] = - { 0, - 0, 0, 100, 101, 101, 101, 101, 94, 101, 101, - 26, 28, 0, 101, 101, 82, 26, 18, 74, 79, - 78, 81, 88, 101, 32, 0, 0, 76, 65, 62, - 61, 75, 20, 59, 61, 66, 58, 0, 57, 56, - 54, 63, 53, 62, 54, 101, 59, 48, 53, 46, - 59, 101, 44, 43, 101, 41, 55, 46, 53, 44, - 31, 101, 101, 39, 27, 21, 39, 19, 101, 35, - 101, 33, 26, 29, 101, 101, 28, 101, 101, 101, - 58, 61, 41 - } ; - -static yyconst flex_int16_t yy_def[84] = - { 0, - 80, 1, 80, 80, 80, 80, 80, 81, 80, 80, - 80, 80, 82, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 81, 80, 80, 83, 82, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 83, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 0, - 80, 80, 80 - } ; - -static yyconst flex_int16_t yy_nxt[135] = - { 0, - 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 18, 4, 4, 4, 4, 4, - 19, 4, 4, 4, 4, 20, 21, 4, 4, 22, - 4, 4, 4, 25, 25, 25, 25, 32, 29, 25, - 25, 33, 44, 38, 79, 78, 30, 77, 45, 76, - 75, 74, 73, 72, 71, 70, 26, 31, 23, 23, - 23, 27, 69, 27, 68, 67, 66, 65, 64, 63, - 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, - 52, 51, 50, 49, 48, 47, 46, 43, 42, 41, - 40, 39, 24, 37, 36, 35, 34, 28, 24, 80, - - 3, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80 - } ; - -static yyconst flex_int16_t yy_chk[135] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 11, 11, 12, 12, 18, 17, 25, - 25, 18, 33, 83, 77, 74, 17, 73, 33, 72, - 70, 68, 67, 66, 65, 64, 11, 17, 81, 81, - 81, 82, 61, 82, 60, 59, 58, 57, 56, 54, - 53, 51, 50, 49, 48, 47, 45, 44, 43, 42, - 41, 40, 39, 37, 36, 35, 34, 32, 31, 30, - 29, 28, 23, 22, 21, 20, 19, 16, 8, 3, - - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, - 80, 80, 80, 80 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "syslex.l" -#define YY_NO_INPUT 1 -#line 4 "syslex.l" -/* Copyright 2001, 2003, 2005, 2007, 2011 Free Software Foundation, Inc. - - This file is part of GNU Binutils. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GLD; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA - 02110-1301, USA. */ - -#include "config.h" -#ifdef HAVE_STRING_H -#include -#else -#ifdef HAVE_STRINGS_H -#include -#endif -#endif -#include "sysinfo.h" - -#ifndef YY_NO_UNPUT -#define YY_NO_UNPUT -#endif - -#ifndef yywrap -static int yywrap (void) { return 1; } -#endif - -extern int yylex (void); -#line 541 "syslex.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -yy_size_t yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - yy_size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 43 "syslex.l" - -#line 723 "syslex.c" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 81 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 101 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 44 "syslex.l" -{ return '(';} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 45 "syslex.l" -{ return ')';} - YY_BREAK -case 3: -YY_RULE_SETUP -#line 46 "syslex.l" -{ return '[';} - YY_BREAK -case 4: -YY_RULE_SETUP -#line 47 "syslex.l" -{ return ']';} - YY_BREAK -case 5: -YY_RULE_SETUP -#line 48 "syslex.l" -{ ; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 49 "syslex.l" -{ ; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 50 "syslex.l" -{ ; } - YY_BREAK -case 8: -/* rule 8 can match eol */ -YY_RULE_SETUP -#line 51 "syslex.l" -{ ; } - YY_BREAK -case 9: -/* rule 9 can match eol */ -YY_RULE_SETUP -#line 52 "syslex.l" -{ - yylval.s = malloc (yyleng - 1); - memcpy (yylval.s, yytext + 1, yyleng - 2); - yylval.s[yyleng - 2] = '\0'; - return NAME; - } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 59 "syslex.l" -{ - yylval.i = strtol(yytext,0,16); - return NUMBER; - } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 64 "syslex.l" -{ - yylval.i = atoi(yytext); - return NUMBER; - } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 70 "syslex.l" -{ yylval.i =1 ;return UNIT;} - YY_BREAK -case 13: -YY_RULE_SETUP -#line 71 "syslex.l" -{ yylval.i = 1; return UNIT;} - YY_BREAK -case 14: -YY_RULE_SETUP -#line 72 "syslex.l" -{ yylval.i= 8; return UNIT;} - YY_BREAK -case 15: -YY_RULE_SETUP -#line 73 "syslex.l" -{ yylval.i = 8; return UNIT;} - YY_BREAK -case 16: -YY_RULE_SETUP -#line 75 "syslex.l" -{ yylval.s = "INT"; return TYPE;} - YY_BREAK -case 17: -YY_RULE_SETUP -#line 76 "syslex.l" -{ yylval.s = "BARRAY"; return TYPE;} - YY_BREAK -case 18: -YY_RULE_SETUP -#line 77 "syslex.l" -{ yylval.s = "CHARS"; return TYPE;} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 78 "syslex.l" -{ yylval.i = 0; return NUMBER;} - YY_BREAK -case 20: -YY_RULE_SETUP -#line 79 "syslex.l" -{ yylval.i = -4; return NUMBER;} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 80 "syslex.l" -{ yylval.i = -2; return NUMBER; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 81 "syslex.l" -{ yylval.i = -1; return NUMBER; } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 82 "syslex.l" -{ return COND;} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 83 "syslex.l" -{ return REPEAT;} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 84 "syslex.l" -ECHO; - YY_BREAK -#line 944 "syslex.c" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - yy_size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - yy_size_t new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 81 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 81 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 80); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return 0; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - yy_size_t num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n, i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -yy_size_t yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 84 "syslex.l" diff -Naur binutils-2.22.orig/configure.ac binutils-2.22/configure.ac --- binutils-2.22.orig/configure.ac 2011-11-21 05:58:27.000000000 -0600 +++ binutils-2.22/configure.ac 2011-08-14 07:28:16.000000000 -0500 @@ -140,7 +140,7 @@ # binutils, gas and ld appear in that order because it makes sense to run # "make check" in that particular order. # If --enable-gold is used, "gold" may replace "ld". -host_tools="flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools" +host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools" # libgcj represents the runtime libraries only used by gcj. libgcj="target-libffi \ diff -Naur binutils-2.22.orig/etc/configure.info binutils-2.22/etc/configure.info --- binutils-2.22.orig/etc/configure.info 2011-11-21 05:40:08.000000000 -0600 +++ binutils-2.22/etc/configure.info 1969-12-31 18:00:00.000000000 -0600 @@ -1,2773 +0,0 @@ -This is configure.info, produced by makeinfo version 4.8 from -./configure.texi. - -INFO-DIR-SECTION GNU admin -START-INFO-DIR-ENTRY -* configure: (configure). The GNU configure and build system -END-INFO-DIR-ENTRY - - This file documents the GNU configure and build system. - - Copyright (C) 1998 Cygnus Solutions. - - Permission is granted to make and distribute verbatim copies of this -manual provided the copyright notice and this permission notice are -preserved on all copies. - - Permission is granted to copy and distribute modified versions of -this manual under the conditions for verbatim copying, provided that -the entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - - Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be stated in a -translation approved by the Foundation. - - -File: configure.info, Node: Top, Next: Introduction, Up: (dir) - -GNU configure and build system -****************************** - -The GNU configure and build system. - -* Menu: - -* Introduction:: Introduction. -* Getting Started:: Getting Started. -* Files:: Files. -* Configuration Names:: Configuration Names. -* Cross Compilation Tools:: Cross Compilation Tools. -* Canadian Cross:: Canadian Cross. -* Cygnus Configure:: Cygnus Configure. -* Multilibs:: Multilibs. -* FAQ:: Frequently Asked Questions. -* Index:: Index. - - -File: configure.info, Node: Introduction, Next: Getting Started, Prev: Top, Up: Top - -1 Introduction -************** - -This document describes the GNU configure and build systems. It -describes how autoconf, automake, libtool, and make fit together. It -also includes a discussion of the older Cygnus configure system. - - This document does not describe in detail how to use each of the -tools; see the respective manuals for that. Instead, it describes -which files the developer must write, which files are machine generated -and how they are generated, and where certain common problems should be -addressed. - - This document draws on several sources, including the autoconf -manual by David MacKenzie (*note autoconf overview: (autoconf)Top.), -the automake manual by David MacKenzie and Tom Tromey (*note automake -overview: (automake)Top.), the libtool manual by Gordon Matzigkeit -(*note libtool overview: (libtool)Top.), and the Cygnus configure -manual by K. Richard Pixley. - -* Menu: - -* Goals:: Goals. -* Tools:: The tools. -* History:: History. -* Building:: Building. - - -File: configure.info, Node: Goals, Next: Tools, Up: Introduction - -1.1 Goals -========= - -The GNU configure and build system has two main goals. - - The first is to simplify the development of portable programs. The -system permits the developer to concentrate on writing the program, -simplifying many details of portability across Unix and even Windows -systems, and permitting the developer to describe how to build the -program using simple rules rather than complex Makefiles. - - The second is to simplify the building of programs distributed as -source code. All programs are built using a simple, standardized, two -step process. The program builder need not install any special tools in -order to build the program. - - -File: configure.info, Node: Tools, Next: History, Prev: Goals, Up: Introduction - -1.2 Tools -========= - -The GNU configure and build system is comprised of several different -tools. Program developers must build and install all of these tools. - - People who just want to build programs from distributed sources -normally do not need any special tools beyond a Unix shell, a make -program, and a C compiler. - -autoconf - provides a general portability framework, based on testing the - features of the host system at build time. - -automake - a system for describing how to build a program, permitting the - developer to write a simplified `Makefile'. - -libtool - a standardized approach to building shared libraries. - -gettext - provides a framework for translation of text messages into other - languages; not really discussed in this document. - -m4 - autoconf requires the GNU version of m4; the standard Unix m4 does - not suffice. - -perl - automake requires perl. - - -File: configure.info, Node: History, Next: Building, Prev: Tools, Up: Introduction - -1.3 History -=========== - -This is a very brief and probably inaccurate history. - - As the number of Unix variants increased during the 1980s, it became -harder to write programs which could run on all variants. While it was -often possible to use `#ifdef' to identify particular systems, -developers frequently did not have access to every system, and the -characteristics of some systems changed from version to version. - - By 1992, at least three different approaches had been developed: - * The Metaconfig program, by Larry Wall, Harlan Stenn, and Raphael - Manfredi. - - * The Cygnus configure script, by K. Richard Pixley, and the gcc - configure script, by Richard Stallman. These use essentially the - same approach, and the developers communicated regularly. - - * The autoconf program, by David MacKenzie. - - The Metaconfig program is still used for Perl and a few other -programs. It is part of the Dist package. I do not know if it is -being developed. - - In 1994, David MacKenzie and others modified autoconf to incorporate -all the features of Cygnus configure. Since then, there has been a -slow but steady conversion of GNU programs from Cygnus configure to -autoconf. gcc has been converted, eliminating the gcc configure script. - - GNU autoconf was regularly maintained until late 1996. As of this -writing in June, 1998, it has no public maintainer. - - Most programs are built using the make program, which requires the -developer to write Makefiles describing how to build the programs. -Since most programs are built in pretty much the same way, this led to a -lot of duplication. - - The X Window system is built using the imake tool, which uses a -database of rules to eliminate the duplication. However, building a -tool which was developed using imake requires that the builder have -imake installed, violating one of the goals of the GNU system. - - The new BSD make provides a standard library of Makefile fragments, -which permits developers to write very simple Makefiles. However, this -requires that the builder install the new BSD make program. - - In 1994, David MacKenzie wrote the first version of automake, which -permitted writing a simple build description which was converted into a -Makefile which could be used by the standard make program. In 1995, Tom -Tromey completely rewrote automake in Perl, and he continues to enhance -it. - - Various free packages built libraries, and by around 1995 several -included support to build shared libraries on various platforms. -However, there was no consistent approach. In early 1996, Gordon -Matzigkeit began working on libtool, which provided a standardized -approach to building shared libraries. This was integrated into -automake from the start. - - The development of automake and libtool was driven by the GNITS -project, a group of GNU maintainers who designed standardized tools to -help meet the GNU coding standards. - - -File: configure.info, Node: Building, Prev: History, Up: Introduction - -1.4 Building -============ - -Most readers of this document should already know how to build a tool by -running `configure' and `make'. This section may serve as a quick -introduction or reminder. - - Building a tool is normally as simple as running `configure' -followed by `make'. You should normally run `configure' from an empty -directory, using some path to refer to the `configure' script in the -source directory. The directory in which you run `configure' is called -the "object directory". - - In order to use a object directory which is different from the source -directory, you must be using the GNU version of `make', which has the -required `VPATH' support. Despite this restriction, using a different -object directory is highly recommended: - * It keeps the files generated during the build from cluttering up - your sources. - - * It permits you to remove the built files by simply removing the - entire build directory. - - * It permits you to build from the same sources with several sets of - configure options simultaneously. - - If you don't have GNU `make', you will have to run `configure' in -the source directory. All GNU packages should support this; in -particular, GNU packages should not assume the presence of GNU `make'. - - After running `configure', you can build the tools by running `make'. - - To install the tools, run `make install'. Installing the tools will -copy the programs and any required support files to the "installation -directory". The location of the installation directory is controlled -by `configure' options, as described below. - - In the Cygnus tree at present, the info files are built and -installed as a separate step. To build them, run `make info'. To -install them, run `make install-info'. The equivalent html files are -also built and installed in a separate step. To build the html files, -run `make html'. To install the html files run `make install-html'. - - All `configure' scripts support a wide variety of options. The most -interesting ones are `--with' and `--enable' options which are -generally specific to particular tools. You can usually use the -`--help' option to get a list of interesting options for a particular -configure script. - - The only generic options you are likely to use are the `--prefix' -and `--exec-prefix' options. These options are used to specify the -installation directory. - - The directory named by the `--prefix' option will hold machine -independent files such as info files. - - The directory named by the `--exec-prefix' option, which is normally -a subdirectory of the `--prefix' directory, will hold machine dependent -files such as executables. - - The default for `--prefix' is `/usr/local'. The default for -`--exec-prefix' is the value used for `--prefix'. - - The convention used in Cygnus releases is to use a `--prefix' option -of `/usr/cygnus/RELEASE', where RELEASE is the name of the release, and -to use a `--exec-prefix' option of `/usr/cygnus/RELEASE/H-HOST', where -HOST is the configuration name of the host system (*note Configuration -Names::). - - Do not use either the source or the object directory as the -installation directory. That will just lead to confusion. - - -File: configure.info, Node: Getting Started, Next: Files, Prev: Introduction, Up: Top - -2 Getting Started -***************** - -To start using the GNU configure and build system with your software -package, you must write three files, and you must run some tools to -manually generate additional files. - -* Menu: - -* Write configure.in:: Write configure.in. -* Write Makefile.am:: Write Makefile.am. -* Write acconfig.h:: Write acconfig.h. -* Generate files:: Generate files. -* Getting Started Example:: Example. - - -File: configure.info, Node: Write configure.in, Next: Write Makefile.am, Up: Getting Started - -2.1 Write configure.in -====================== - -You must first write the file `configure.in'. This is an autoconf -input file, and the autoconf manual describes in detail what this file -should look like. - - You will write tests in your `configure.in' file to check for -conditions that may change from one system to another, such as the -presence of particular header files or functions. - - For example, not all systems support the `gettimeofday' function. -If you want to use the `gettimeofday' function when it is available, -and to use some other function when it is not, you would check for this -by putting `AC_CHECK_FUNCS(gettimeofday)' in `configure.in'. - - When the configure script is run at build time, this will arrange to -define the preprocessor macro `HAVE_GETTIMEOFDAY' to the value 1 if the -`gettimeofday' function is available, and to not define the macro at -all if the function is not available. Your code can then use `#ifdef' -to test whether it is safe to call `gettimeofday'. - - If you have an existing body of code, the `autoscan' program may -help identify potential portability problems, and hence configure tests -that you will want to use. *Note Invoking autoscan: (autoconf)Invoking -autoscan. - - Another handy tool for an existing body of code is `ifnames'. This -will show you all the preprocessor conditionals that the code already -uses. *Note Invoking ifnames: (autoconf)Invoking ifnames. - - Besides the portability tests which are specific to your particular -package, every `configure.in' file should contain the following macros. - -`AC_INIT' - This macro takes a single argument, which is the name of a file in - your package. For example, `AC_INIT(foo.c)'. - -`AC_PREREQ(VERSION)' - This macro is optional. It may be used to indicate the version of - `autoconf' that you are using. This will prevent users from - running an earlier version of `autoconf' and perhaps getting an - invalid `configure' script. For example, `AC_PREREQ(2.12)'. - -`AM_INIT_AUTOMAKE' - This macro takes two arguments: the name of the package, and a - version number. For example, `AM_INIT_AUTOMAKE(foo, 1.0)'. (This - macro is not needed if you are not using automake). - -`AM_CONFIG_HEADER' - This macro names the header file which will hold the preprocessor - macro definitions at run time. Normally this should be - `config.h'. Your sources would then use `#include "config.h"' to - include it. - - This macro may optionally name the input file for that header - file; by default, this is `config.h.in', but that file name works - poorly on DOS filesystems. Therefore, it is often better to name - it explicitly as `config.in'. - - This is what you should normally put in `configure.in': - AM_CONFIG_HEADER(config.h:config.in) - - (If you are not using automake, use `AC_CONFIG_HEADER' rather than - `AM_CONFIG_HEADER'). - -`AM_MAINTAINER_MODE' - This macro always appears in Cygnus configure scripts. Other - programs may or may not use it. - - If this macro is used, the `--enable-maintainer-mode' option is - required to enable automatic rebuilding of generated files used by - the configure system. This of course requires that developers be - aware of, and use, that option. - - If this macro is not used, then the generated files will always be - rebuilt automatically. This will cause problems if the wrong - versions of autoconf, automake, or others are in the builder's - `PATH'. - - (If you are not using automake, you do not need to use this macro). - -`AC_EXEEXT' - Either this macro or `AM_EXEEXT' always appears in Cygnus configure - files. Other programs may or may not use one of them. - - This macro looks for the executable suffix used on the host - system. On Unix systems, this is the empty string. On Windows - systems, this is `.exe'. This macro directs automake to use the - executable suffix as appropriate when creating programs. This - macro does not take any arguments. - - The `AC_EXEEXT' form is new, and is part of a Cygnus patch to - autoconf to support compiling with Visual C++. Older programs use - `AM_EXEEXT' instead. - - (Programs which do not use automake use neither `AC_EXEEXT' nor - `AM_EXEEXT'). - -`AC_PROG_CC' - If you are writing C code, you will normally want to use this - macro. It locates the C compiler to use. It does not take any - arguments. - - However, if this `configure.in' file is for a library which is to - be compiled by a cross compiler which may not fully work, then you - will not want to use `AC_PROG_CC'. Instead, you will want to use a - variant which does not call the macro `AC_PROG_CC_WORKS'. Examples - can be found in various `configure.in' files for libraries that are - compiled with cross compilers, such as libiberty or libgloss. - This is essentially a bug in autoconf, and there will probably be - a better workaround at some point. - -`AC_PROG_CXX' - If you are writing C++ code, you will want to use this macro. It - locates the C++ compiler to use. It does not take any arguments. - The same cross compiler comments apply as for `AC_PROG_CC'. - -`AM_PROG_LIBTOOL' - If you want to build libraries, and you want to permit them to be - shared, or you want to link against libraries which were built - using libtool, then you will need this macro. This macro is - required in order to use libtool. - - By default, this will cause all libraries to be built as shared - libraries. To prevent this-to change the default-use - `AM_DISABLE_SHARED' before `AM_PROG_LIBTOOL'. The configure - options `--enable-shared' and `--disable-shared' may be used to - override the default at build time. - -`AC_DEFINE(_GNU_SOURCE)' - GNU packages should normally include this line before any other - feature tests. This defines the macro `_GNU_SOURCE' when - compiling, which directs the libc header files to provide the - standard GNU system interfaces including all GNU extensions. If - this macro is not defined, certain GNU extensions may not be - available. - -`AC_OUTPUT' - This macro takes a list of file names which the configure process - should produce. This is normally a list of one or more `Makefile' - files in different directories. If your package lives entirely in - a single directory, you would use simply `AC_OUTPUT(Makefile)'. - If you also have, for example, a `lib' subdirectory, you would use - `AC_OUTPUT(Makefile lib/Makefile)'. - - If you want to use locally defined macros in your `configure.in' -file, then you will need to write a `acinclude.m4' file which defines -them (if not using automake, this file is called `aclocal.m4'). -Alternatively, you can put separate macros in an `m4' subdirectory, and -put `ACLOCAL_AMFLAGS = -I m4' in your `Makefile.am' file so that the -`aclocal' program will be able to find them. - - The different macro prefixes indicate which tool defines the macro. -Macros which start with `AC_' are part of autoconf. Macros which start -with `AM_' are provided by automake or libtool. - - -File: configure.info, Node: Write Makefile.am, Next: Write acconfig.h, Prev: Write configure.in, Up: Getting Started - -2.2 Write Makefile.am -===================== - -You must write the file `Makefile.am'. This is an automake input file, -and the automake manual describes in detail what this file should look -like. - - The automake commands in `Makefile.am' mostly look like variable -assignments in a `Makefile'. automake recognizes special variable -names, and automatically add make rules to the output as needed. - - There will be one `Makefile.am' file for each directory in your -package. For each directory with subdirectories, the `Makefile.am' -file should contain the line - SUBDIRS = DIR DIR ... - where each DIR is the name of a subdirectory. - - For each `Makefile.am', there should be a corresponding `Makefile' -in the `AC_OUTPUT' macro in `configure.in'. - - Every `Makefile.am' written at Cygnus should contain the line - AUTOMAKE_OPTIONS = cygnus - This puts automake into Cygnus mode. See the automake manual for -details. - - You may to include the version number of `automake' that you are -using on the `AUTOMAKE_OPTIONS' line. For example, - AUTOMAKE_OPTIONS = cygnus 1.3 - This will prevent users from running an earlier version of -`automake' and perhaps getting an invalid `Makefile.in'. - - If your package builds a program, then in the directory where that -program is built you will normally want a line like - bin_PROGRAMS = PROGRAM - where PROGRAM is the name of the program. You will then want a line -like - PROGRAM_SOURCES = FILE FILE ... - where each FILE is the name of a source file to link into the -program (e.g., `foo.c'). - - If your package builds a library, and you do not want the library to -ever be built as a shared library, then in the directory where that -library is built you will normally want a line like - lib_LIBRARIES = libNAME.a - where `libNAME.a' is the name of the library. You will then want a -line like - libNAME_a_SOURCES = FILE FILE ... - where each FILE is the name of a source file to add to the library. - - If your package builds a library, and you want to permit building the -library as a shared library, then in the directory where that library is -built you will normally want a line like - lib_LTLIBRARIES = libNAME.la - The use of `LTLIBRARIES', and the `.la' extension, indicate a -library to be built using libtool. As usual, you will then want a line -like - libNAME_la_SOURCES = FILE FILE ... - - The strings `bin' and `lib' that appear above in `bin_PROGRAMS' and -`lib_LIBRARIES' are not arbitrary. They refer to particular -directories, which may be set by the `--bindir' and `--libdir' options -to `configure'. If those options are not used, the default values are -based on the `--prefix' or `--exec-prefix' options to `configure'. It -is possible to use other names if the program or library should be -installed in some other directory. - - The `Makefile.am' file may also contain almost anything that may -appear in a normal `Makefile'. automake also supports many other -special variables, as well as conditionals. - - See the automake manual for more information. - - -File: configure.info, Node: Write acconfig.h, Next: Generate files, Prev: Write Makefile.am, Up: Getting Started - -2.3 Write acconfig.h -==================== - -If you are generating a portability header file, (i.e., you are using -`AM_CONFIG_HEADER' in `configure.in'), then you will have to write a -`acconfig.h' file. It will have to contain the following lines. - - /* Name of package. */ - #undef PACKAGE - - /* Version of package. */ - #undef VERSION - - This requirement is really a bug in the system, and the requirement -may be eliminated at some later date. - - The `acconfig.h' file will also similar comment and `#undef' lines -for any unusual macros in the `configure.in' file, including any macro -which appears in a `AC_DEFINE' macro. - - In particular, if you are writing a GNU package and therefore include -`AC_DEFINE(_GNU_SOURCE)' in `configure.in' as suggested above, you will -need lines like this in `acconfig.h': - /* Enable GNU extensions. */ - #undef _GNU_SOURCE - - Normally the `autoheader' program will inform you of any such -requirements by printing an error message when it is run. However, if -you do anything particular odd in your `configure.in' file, you will -have to make sure that the right entries appear in `acconfig.h', since -otherwise the results of the tests may not be available in the -`config.h' file which your code will use. - - (Thee `PACKAGE' and `VERSION' lines are not required if you are not -using automake, and in that case you may not need a `acconfig.h' file -at all). - - -File: configure.info, Node: Generate files, Next: Getting Started Example, Prev: Write acconfig.h, Up: Getting Started - -2.4 Generate files -================== - -Once you have written `configure.in', `Makefile.am', `acconfig.h', and -possibly `acinclude.m4', you must use autoconf and automake programs to -produce the first versions of the generated files. This is done by -executing the following sequence of commands. - - aclocal - autoconf - autoheader - automake - - The `aclocal' and `automake' commands are part of the automake -package, and the `autoconf' and `autoheader' commands are part of the -autoconf package. - - If you are using a `m4' subdirectory for your macros, you will need -to use the `-I m4' option when you run `aclocal'. - - If you are not using the Cygnus tree, use the `-a' option when -running `automake' command in order to copy the required support files -into your source directory. - - If you are using libtool, you must build and install the libtool -package with the same `--prefix' and `--exec-prefix' options as you -used with the autoconf and automake packages. You must do this before -running any of the above commands. If you are not using the Cygnus -tree, you will need to run the `libtoolize' program to copy the libtool -support files into your directory. - - Once you have managed to run these commands without getting any -errors, you should create a new empty directory, and run the `configure' -script which will have been created by `autoconf' with the -`--enable-maintainer-mode' option. This will give you a set of -Makefiles which will include rules to automatically rebuild all the -generated files. - - After doing that, whenever you have changed some of the input files -and want to regenerated the other files, go to your object directory -and run `make'. Doing this is more reliable than trying to rebuild the -files manually, because there are complex order dependencies and it is -easy to forget something. - - -File: configure.info, Node: Getting Started Example, Prev: Generate files, Up: Getting Started - -2.5 Example -=========== - -Let's consider a trivial example. - - Suppose we want to write a simple version of `touch'. Our program, -which we will call `poke', will take a single file name argument, and -use the `utime' system call to set the modification and access times of -the file to the current time. We want this program to be highly -portable. - - We'll first see what this looks like without using autoconf and -automake, and then see what it looks like with them. - -* Menu: - -* Getting Started Example 1:: First Try. -* Getting Started Example 2:: Second Try. -* Getting Started Example 3:: Third Try. -* Generate Files in Example:: Generate Files. - - -File: configure.info, Node: Getting Started Example 1, Next: Getting Started Example 2, Up: Getting Started Example - -2.5.1 First Try ---------------- - -Here is our first try at `poke.c'. Note that we've written it without -ANSI/ISO C prototypes, since we want it to be highly portable. - - #include - #include - #include - #include - - int - main (argc, argv) - int argc; - char **argv; - { - if (argc != 2) - { - fprintf (stderr, "Usage: poke file\n"); - exit (1); - } - - if (utime (argv[1], NULL) < 0) - { - perror ("utime"); - exit (1); - } - - exit (0); - } - - We also write a simple `Makefile'. - - CC = gcc - CFLAGS = -g -O2 - - all: poke - - poke: poke.o - $(CC) -o poke $(CFLAGS) $(LDFLAGS) poke.o - - So far, so good. - - Unfortunately, there are a few problems. - - On older Unix systems derived from BSD 4.3, the `utime' system call -does not accept a second argument of `NULL'. On those systems, we need -to pass a pointer to `struct utimbuf' structure. Unfortunately, even -older systems don't define that structure; on those systems, we need to -pass an array of two `long' values. - - The header file `stdlib.h' was invented by ANSI C, and older systems -don't have a copy. We included it above to get a declaration of `exit'. - - We can find some of these portability problems by running -`autoscan', which will create a `configure.scan' file which we can use -as a prototype for our `configure.in' file. I won't show the output, -but it will notice the potential problems with `utime' and `stdlib.h'. - - In our `Makefile', we don't provide any way to install the program. -This doesn't matter much for such a simple example, but a real program -will need an `install' target. For that matter, we will also want a -`clean' target. - - -File: configure.info, Node: Getting Started Example 2, Next: Getting Started Example 3, Prev: Getting Started Example 1, Up: Getting Started Example - -2.5.2 Second Try ----------------- - -Here is our second try at this program. - - We modify `poke.c' to use preprocessor macros to control what -features are available. (I've cheated a bit by using the same macro -names which autoconf will use). - - #include - - #ifdef STDC_HEADERS - #include - #endif - - #include - - #ifdef HAVE_UTIME_H - #include - #endif - - #ifndef HAVE_UTIME_NULL - - #include - - #ifndef HAVE_STRUCT_UTIMBUF - - struct utimbuf - { - long actime; - long modtime; - }; - - #endif - - static int - utime_now (file) - char *file; - { - struct utimbuf now; - - now.actime = now.modtime = time (NULL); - return utime (file, &now); - } - - #define utime(f, p) utime_now (f) - - #endif /* HAVE_UTIME_NULL */ - - int - main (argc, argv) - int argc; - char **argv; - { - if (argc != 2) - { - fprintf (stderr, "Usage: poke file\n"); - exit (1); - } - - if (utime (argv[1], NULL) < 0) - { - perror ("utime"); - exit (1); - } - - exit (0); - } - - Here is the associated `Makefile'. We've added support for the -preprocessor flags we use. We've also added `install' and `clean' -targets. - - # Set this to your installation directory. - bindir = /usr/local/bin - - # Uncomment this if you have the standard ANSI/ISO C header files. - # STDC_HDRS = -DSTDC_HEADERS - - # Uncomment this if you have utime.h. - # UTIME_H = -DHAVE_UTIME_H - - # Uncomment this if utime (FILE, NULL) works on your system. - # UTIME_NULL = -DHAVE_UTIME_NULL - - # Uncomment this if struct utimbuf is defined in utime.h. - # UTIMBUF = -DHAVE_STRUCT_UTIMBUF - - CC = gcc - CFLAGS = -g -O2 - - ALL_CFLAGS = $(STDC_HDRS) $(UTIME_H) $(UTIME_NULL) $(UTIMBUF) $(CFLAGS) - - all: poke - - poke: poke.o - $(CC) -o poke $(ALL_CFLAGS) $(LDFLAGS) poke.o - - .c.o: - $(CC) -c $(ALL_CFLAGS) poke.c - - install: poke - cp poke $(bindir)/poke - - clean: - rm poke poke.o - - Some problems with this approach should be clear. - - Users who want to compile poke will have to know how `utime' works -on their systems, so that they can uncomment the `Makefile' correctly. - - The installation is done using `cp', but many systems have an -`install' program which may be used, and which supports optional -features such as stripping debugging information out of the installed -binary. - - The use of `Makefile' variables like `CC', `CFLAGS' and `LDFLAGS' -follows the requirements of the GNU standards. This is convenient for -all packages, since it reduces surprises for users. However, it is -easy to get the details wrong, and wind up with a slightly nonstandard -distribution. - - -File: configure.info, Node: Getting Started Example 3, Next: Generate Files in Example, Prev: Getting Started Example 2, Up: Getting Started Example - -2.5.3 Third Try ---------------- - -For our third try at this program, we will write a `configure.in' -script to discover the configuration features on the host system, rather -than requiring the user to edit the `Makefile'. We will also write a -`Makefile.am' rather than a `Makefile'. - - The only change to `poke.c' is to add a line at the start of the -file: - #include "config.h" - - The new `configure.in' file is as follows. - - AC_INIT(poke.c) - AM_INIT_AUTOMAKE(poke, 1.0) - AM_CONFIG_HEADER(config.h:config.in) - AC_PROG_CC - AC_HEADER_STDC - AC_CHECK_HEADERS(utime.h) - AC_EGREP_HEADER(utimbuf, utime.h, AC_DEFINE(HAVE_STRUCT_UTIMBUF)) - AC_FUNC_UTIME_NULL - AC_OUTPUT(Makefile) - - The first four macros in this file, and the last one, were described -above; see *Note Write configure.in::. If we omit these macros, then -when we run `automake' we will get a reminder that we need them. - - The other macros are standard autoconf macros. - -`AC_HEADER_STDC' - Check for standard C headers. - -`AC_CHECK_HEADERS' - Check whether a particular header file exists. - -`AC_EGREP_HEADER' - Check for a particular string in a particular header file, in this - case checking for `utimbuf' in `utime.h'. - -`AC_FUNC_UTIME_NULL' - Check whether `utime' accepts a NULL second argument to set the - file change time to the current time. - - See the autoconf manual for a more complete description. - - The new `Makefile.am' file is as follows. Note how simple this is -compared to our earlier `Makefile'. - - bin_PROGRAMS = poke - - poke_SOURCES = poke.c - - This means that we should build a single program name `poke'. It -should be installed in the binary directory, which we called `bindir' -earlier. The program `poke' is built from the source file `poke.c'. - - We must also write a `acconfig.h' file. Besides `PACKAGE' and -`VERSION', which must be mentioned for all packages which use automake, -we must include `HAVE_STRUCT_UTIMBUF', since we mentioned it in an -`AC_DEFINE'. - - /* Name of package. */ - #undef PACKAGE - - /* Version of package. */ - #undef VERSION - - /* Whether utime.h defines struct utimbuf. */ - #undef HAVE_STRUCT_UTIMBUF - - -File: configure.info, Node: Generate Files in Example, Prev: Getting Started Example 3, Up: Getting Started Example - -2.5.4 Generate Files --------------------- - -We must now generate the other files, using the following commands. - - aclocal - autoconf - autoheader - automake - - When we run `autoheader', it will remind us of any macros we forgot -to add to `acconfig.h'. - - When we run `automake', it will want to add some files to our -distribution. It will add them automatically if we use the -`--add-missing' option. - - By default, `automake' will run in GNU mode, which means that it -will want us to create certain additional files; as of this writing, it -will want `NEWS', `README', `AUTHORS', and `ChangeLog', all of which -are files which should appear in a standard GNU distribution. We can -either add those files, or run `automake' with the `--foreign' option. - - Running these tools will generate the following files, all of which -are described in the next chapter. - - * `aclocal.m4' - - * `configure' - - * `config.in' - - * `Makefile.in' - - * `stamp-h.in' - - -File: configure.info, Node: Files, Next: Configuration Names, Prev: Getting Started, Up: Top - -3 Files -******* - -As was seen in the previous chapter, the GNU configure and build system -uses a number of different files. The developer must write a few files. -The others are generated by various tools. - - The system is rather flexible, and can be used in many different -ways. In describing the files that it uses, I will describe the common -case, and mention some other cases that may arise. - -* Menu: - -* Developer Files:: Developer Files. -* Build Files:: Build Files. -* Support Files:: Support Files. - - -File: configure.info, Node: Developer Files, Next: Build Files, Up: Files - -3.1 Developer Files -=================== - -This section describes the files written or generated by the developer -of a package. - -* Menu: - -* Developer Files Picture:: Developer Files Picture. -* Written Developer Files:: Written Developer Files. -* Generated Developer Files:: Generated Developer Files. - - -File: configure.info, Node: Developer Files Picture, Next: Written Developer Files, Up: Developer Files - -3.1.1 Developer Files Picture ------------------------------ - -Here is a picture of the files which are written by the developer, the -generated files which would be included with a complete source -distribution, and the tools which create those files. The file names -are plain text and the tool names are enclosed by `*' characters (e.g., -`autoheader' is the name of a tool, not the name of a file). - - acconfig.h configure.in Makefile.am - | | | - | --------------+---------------------- | - | | | | | - v v | acinclude.m4 | | - *autoheader* | | v v - | | v --->*automake* - v |--->*aclocal* | | - config.in | | | v - | v | Makefile.in - | aclocal.m4--- - | | - v v - *autoconf* - | - v - configure - - -File: configure.info, Node: Written Developer Files, Next: Generated Developer Files, Prev: Developer Files Picture, Up: Developer Files - -3.1.2 Written Developer Files ------------------------------ - -The following files would be written by the developer. - -`configure.in' - This is the configuration script. This script contains - invocations of autoconf macros. It may also contain ordinary - shell script code. This file will contain feature tests for - portability issues. The last thing in the file will normally be - an `AC_OUTPUT' macro listing which files to create when the - builder runs the configure script. This file is always required - when using the GNU configure system. *Note Write configure.in::. - -`Makefile.am' - This is the automake input file. It describes how the code should - be built. It consists of definitions of automake variables. It - may also contain ordinary Makefile targets. This file is only - needed when using automake (newer tools normally use automake, but - there are still older tools which have not been converted, in - which the developer writes `Makefile.in' directly). *Note Write - Makefile.am::. - -`acconfig.h' - When the configure script creates a portability header file, by - using `AM_CONFIG_HEADER' (or, if not using automake, - `AC_CONFIG_HEADER'), this file is used to describe macros which are - not recognized by the `autoheader' command. This is normally a - fairly uninteresting file, consisting of a collection of `#undef' - lines with comments. Normally any call to `AC_DEFINE' in - `configure.in' will require a line in this file. *Note Write - acconfig.h::. - -`acinclude.m4' - This file is not always required. It defines local autoconf - macros. These macros may then be used in `configure.in'. If you - don't need any local autoconf macros, then you don't need this - file at all. In fact, in general, you never need local autoconf - macros, since you can put everything in `configure.in', but - sometimes a local macro is convenient. - - Newer tools may omit `acinclude.m4', and instead use a - subdirectory, typically named `m4', and define `ACLOCAL_AMFLAGS = - -I m4' in `Makefile.am' to force `aclocal' to look there for macro - definitions. The macro definitions are then placed in separate - files in that directory. - - The `acinclude.m4' file is only used when using automake; in older - tools, the developer writes `aclocal.m4' directly, if it is needed. - - -File: configure.info, Node: Generated Developer Files, Prev: Written Developer Files, Up: Developer Files - -3.1.3 Generated Developer Files -------------------------------- - -The following files would be generated by the developer. - - When using automake, these files are normally not generated manually -after the first time. Instead, the generated `Makefile' contains rules -to automatically rebuild the files as required. When -`AM_MAINTAINER_MODE' is used in `configure.in' (the normal case in -Cygnus code), the automatic rebuilding rules will only be defined if -you configure using the `--enable-maintainer-mode' option. - - When using automatic rebuilding, it is important to ensure that all -the various tools have been built and installed on your `PATH'. Using -automatic rebuilding is highly recommended, so much so that I'm not -going to explain what you have to do if you don't use it. - -`configure' - This is the configure script which will be run when building the - package. This is generated by `autoconf' from `configure.in' and - `aclocal.m4'. This is a shell script. - -`Makefile.in' - This is the file which the configure script will turn into the - `Makefile' at build time. This file is generated by `automake' - from `Makefile.am'. If you aren't using automake, you must write - this file yourself. This file is pretty much a normal `Makefile', - with some configure substitutions for certain variables. - -`aclocal.m4' - This file is created by the `aclocal' program, based on the - contents of `configure.in' and `acinclude.m4' (or, as noted in the - description of `acinclude.m4' above, on the contents of an `m4' - subdirectory). This file contains definitions of autoconf macros - which `autoconf' will use when generating the file `configure'. - These autoconf macros may be defined by you in `acinclude.m4' or - they may be defined by other packages such as automake, libtool or - gettext. If you aren't using automake, you will normally write - this file yourself; in that case, if `configure.in' uses only - standard autoconf macros, this file will not be needed at all. - -`config.in' - This file is created by `autoheader' based on `acconfig.h' and - `configure.in'. At build time, the configure script will define - some of the macros in it to create `config.h', which may then be - included by your program. This permits your C code to use - preprocessor conditionals to change its behaviour based on the - characteristics of the host system. This file may also be called - `config.h.in'. - -`stamp.h-in' - This rather uninteresting file, which I omitted from the picture, - is generated by `automake'. It always contains the string - `timestamp'. It is used as a timestamp file indicating whether - `config.in' is up to date. Using a timestamp file means that - `config.in' can be marked as up to date without actually changing - its modification time. This is useful since `config.in' depends - upon `configure.in', but it is easy to change `configure.in' in a - way which does not affect `config.in'. - - -File: configure.info, Node: Build Files, Next: Support Files, Prev: Developer Files, Up: Files - -3.2 Build Files -=============== - -This section describes the files which are created at configure and -build time. These are the files which somebody who builds the package -will see. - - Of course, the developer will also build the package. The -distinction between developer files and build files is not that the -developer does not see the build files, but that somebody who only -builds the package does not have to worry about the developer files. - -* Menu: - -* Build Files Picture:: Build Files Picture. -* Build Files Description:: Build Files Description. - - -File: configure.info, Node: Build Files Picture, Next: Build Files Description, Up: Build Files - -3.2.1 Build Files Picture -------------------------- - -Here is a picture of the files which will be created at build time. -`config.status' is both a created file and a shell script which is run -to create other files, and the picture attempts to show that. - - config.in *configure* Makefile.in - | | | - | v | - | config.status | - | | | - *config.status*<======+==========>*config.status* - | | - v v - config.h Makefile - - -File: configure.info, Node: Build Files Description, Prev: Build Files Picture, Up: Build Files - -3.2.2 Build Files Description ------------------------------ - -This is a description of the files which are created at build time. - -`config.status' - The first step in building a package is to run the `configure' - script. The `configure' script will create the file - `config.status', which is itself a shell script. When you first - run `configure', it will automatically run `config.status'. An - `Makefile' derived from an automake generated `Makefile.in' will - contain rules to automatically run `config.status' again when - necessary to recreate certain files if their inputs change. - -`Makefile' - This is the file which make will read to build the program. The - `config.status' script will transform `Makefile.in' into - `Makefile'. - -`config.h' - This file defines C preprocessor macros which C code can use to - adjust its behaviour on different systems. The `config.status' - script will transform `config.in' into `config.h'. - -`config.cache' - This file did not fit neatly into the picture, and I omitted it. - It is used by the `configure' script to cache results between - runs. This can be an important speedup. If you modify - `configure.in' in such a way that the results of old tests should - change (perhaps you have added a new library to `LDFLAGS'), then - you will have to remove `config.cache' to force the tests to be - rerun. - - The autoconf manual explains how to set up a site specific cache - file. This can speed up running `configure' scripts on your - system. - -`stamp.h' - This file, which I omitted from the picture, is similar to - `stamp-h.in'. It is used as a timestamp file indicating whether - `config.h' is up to date. This is useful since `config.h' depends - upon `config.status', but it is easy for `config.status' to change - in a way which does not affect `config.h'. - - -File: configure.info, Node: Support Files, Prev: Build Files, Up: Files - -3.3 Support Files -================= - -The GNU configure and build system requires several support files to be -included with your distribution. You do not normally need to concern -yourself with these. If you are using the Cygnus tree, most are already -present. Otherwise, they will be installed with your source by -`automake' (with the `--add-missing' option) and `libtoolize'. - - You don't have to put the support files in the top level directory. -You can put them in a subdirectory, and use the `AC_CONFIG_AUX_DIR' -macro in `configure.in' to tell `automake' and the `configure' script -where they are. - - In this section, I describe the support files, so that you can know -what they are and why they are there. - -`ABOUT-NLS' - Added by automake if you are using gettext. This is a - documentation file about the gettext project. - -`ansi2knr.c' - Used by an automake generated `Makefile' if you put `ansi2knr' in - `AUTOMAKE_OPTIONS' in `Makefile.am'. This permits compiling ANSI - C code with a K&R C compiler. - -`ansi2knr.1' - The man page which goes with `ansi2knr.c'. - -`config.guess' - A shell script which determines the configuration name for the - system on which it is run. - -`config.sub' - A shell script which canonicalizes a configuration name entered by - a user. - -`elisp-comp' - Used to compile Emacs LISP files. - -`install-sh' - A shell script which installs a program. This is used if the - configure script can not find an install binary. - -`ltconfig' - Used by libtool. This is a shell script which configures libtool - for the particular system on which it is used. - -`ltmain.sh' - Used by libtool. This is the actual libtool script which is used, - after it is configured by `ltconfig' to build a library. - -`mdate-sh' - A shell script used by an automake generated `Makefile' to pretty - print the modification time of a file. This is used to maintain - version numbers for texinfo files. - -`missing' - A shell script used if some tool is missing entirely. This is - used by an automake generated `Makefile' to avoid certain sorts of - timestamp problems. - -`mkinstalldirs' - A shell script which creates a directory, including all parent - directories. This is used by an automake generated `Makefile' - during installation. - -`texinfo.tex' - Required if you have any texinfo files. This is used when - converting Texinfo files into DVI using `texi2dvi' and TeX. - -`ylwrap' - A shell script used by an automake generated `Makefile' to run - programs like `bison', `yacc', `flex', and `lex'. These programs - default to producing output files with a fixed name, and the - `ylwrap' script runs them in a subdirectory to avoid file name - conflicts when using a parallel make program. - - -File: configure.info, Node: Configuration Names, Next: Cross Compilation Tools, Prev: Files, Up: Top - -4 Configuration Names -********************* - -The GNU configure system names all systems using a "configuration -name". All such names used to be triplets (they may now contain four -parts in certain cases), and the term "configuration triplet" is still -seen. - -* Menu: - -* Configuration Name Definition:: Configuration Name Definition. -* Using Configuration Names:: Using Configuration Names. - - -File: configure.info, Node: Configuration Name Definition, Next: Using Configuration Names, Up: Configuration Names - -4.1 Configuration Name Definition -================================= - -This is a string of the form CPU-MANUFACTURER-OPERATING_SYSTEM. In -some cases, this is extended to a four part form: -CPU-MANUFACTURER-KERNEL-OPERATING_SYSTEM. - - When using a configuration name in a configure option, it is normally -not necessary to specify an entire name. In particular, the -MANUFACTURER field is often omitted, leading to strings such as -`i386-linux' or `sparc-sunos'. The shell script `config.sub' will -translate these shortened strings into the canonical form. autoconf -will arrange for `config.sub' to be run automatically when it is needed. - - The fields of a configuration name are as follows: - -CPU - The type of processor. This is typically something like `i386' or - `sparc'. More specific variants are used as well, such as - `mipsel' to indicate a little endian MIPS processor. - -MANUFACTURER - A somewhat freeform field which indicates the manufacturer of the - system. This is often simply `unknown'. Other common strings are - `pc' for an IBM PC compatible system, or the name of a workstation - vendor, such as `sun'. - -OPERATING_SYSTEM - The name of the operating system which is run on the system. This - will be something like `solaris2.5' or `irix6.3'. There is no - particular restriction on the version number, and strings like - `aix4.1.4.0' are seen. For an embedded system, which has no - operating system, this field normally indicates the type of object - file format, such as `elf' or `coff'. - -KERNEL - This is used mainly for GNU/Linux. A typical GNU/Linux - configuration name is `i586-pc-linux-gnulibc1'. In this case the - kernel, `linux', is separated from the operating system, - `gnulibc1'. - - The shell script `config.guess' will normally print the correct -configuration name for the system on which it is run. It does by -running `uname' and by examining other characteristics of the system. - - Because `config.guess' can normally determine the configuration name -for a machine, it is normally only necessary to specify a configuration -name when building a cross-compiler or when building using a -cross-compiler. - - -File: configure.info, Node: Using Configuration Names, Prev: Configuration Name Definition, Up: Configuration Names - -4.2 Using Configuration Names -============================= - -A configure script will sometimes have to make a decision based on a -configuration name. You will need to do this if you have to compile -code differently based on something which can not be tested using a -standard autoconf feature test. - - It is normally better to test for particular features, rather than to -test for a particular system. This is because as Unix evolves, -different systems copy features from one another. Even if you need to -determine whether the feature is supported based on a configuration -name, you should define a macro which describes the feature, rather than -defining a macro which describes the particular system you are on. - - Testing for a particular system is normally done using a case -statement in `configure.in'. The case statement might look something -like the following, assuming that `host' is a shell variable holding a -canonical configuration name (which will be the case if `configure.in' -uses the `AC_CANONICAL_HOST' or `AC_CANONICAL_SYSTEM' macro). - - case "${host}" in - i[3-7]86-*-linux-gnu*) do something ;; - sparc*-sun-solaris2.[56789]*) do something ;; - sparc*-sun-solaris*) do something ;; - mips*-*-elf*) do something ;; - esac - - It is particularly important to use `*' after the operating system -field, in order to match the version number which will be generated by -`config.guess'. - - In most cases you must be careful to match a range of processor -types. For most processor families, a trailing `*' suffices, as in -`mips*' above. For the i386 family, something along the lines of -`i[3-7]86' suffices at present. For the m68k family, you will need -something like `m68*'. Of course, if you do not need to match on the -processor, it is simpler to just replace the entire field by a `*', as -in `*-*-irix*'. - - -File: configure.info, Node: Cross Compilation Tools, Next: Canadian Cross, Prev: Configuration Names, Up: Top - -5 Cross Compilation Tools -************************* - -The GNU configure and build system can be used to build "cross -compilation" tools. A cross compilation tool is a tool which runs on -one system and produces code which runs on another system. - -* Menu: - -* Cross Compilation Concepts:: Cross Compilation Concepts. -* Host and Target:: Host and Target. -* Using the Host Type:: Using the Host Type. -* Specifying the Target:: Specifying the Target. -* Using the Target Type:: Using the Target Type. -* Cross Tools in the Cygnus Tree:: Cross Tools in the Cygnus Tree - - -File: configure.info, Node: Cross Compilation Concepts, Next: Host and Target, Up: Cross Compilation Tools - -5.1 Cross Compilation Concepts -============================== - -A compiler which produces programs which run on a different system is a -cross compilation compiler, or simply a "cross compiler". Similarly, -we speak of cross assemblers, cross linkers, etc. - - In the normal case, a compiler produces code which runs on the same -system as the one on which the compiler runs. When it is necessary to -distinguish this case from the cross compilation case, such a compiler -is called a "native compiler". Similarly, we speak of native -assemblers, etc. - - Although the debugger is not strictly speaking a compilation tool, -it is nevertheless meaningful to speak of a cross debugger: a debugger -which is used to debug code which runs on another system. Everything -that is said below about configuring cross compilation tools applies to -the debugger as well. - - -File: configure.info, Node: Host and Target, Next: Using the Host Type, Prev: Cross Compilation Concepts, Up: Cross Compilation Tools - -5.2 Host and Target -=================== - -When building cross compilation tools, there are two different systems -involved: the system on which the tools will run, and the system for -which the tools generate code. - - The system on which the tools will run is called the "host" system. - - The system for which the tools generate code is called the "target" -system. - - For example, suppose you have a compiler which runs on a GNU/Linux -system and generates ELF programs for a MIPS embedded system. In this -case the GNU/Linux system is the host, and the MIPS ELF system is the -target. Such a compiler could be called a GNU/Linux cross MIPS ELF -compiler, or, equivalently, a `i386-linux-gnu' cross `mips-elf' -compiler. - - Naturally, most programs are not cross compilation tools. For those -programs, it does not make sense to speak of a target. It only makes -sense to speak of a target for tools like `gcc' or the `binutils' which -actually produce running code. For example, it does not make sense to -speak of the target of a tool like `bison' or `make'. - - Most cross compilation tools can also serve as native tools. For a -native compilation tool, it is still meaningful to speak of a target. -For a native tool, the target is the same as the host. For example, for -a GNU/Linux native compiler, the host is GNU/Linux, and the target is -also GNU/Linux. - - -File: configure.info, Node: Using the Host Type, Next: Specifying the Target, Prev: Host and Target, Up: Cross Compilation Tools - -5.3 Using the Host Type -======================= - -In almost all cases the host system is the system on which you run the -`configure' script, and on which you build the tools (for the case when -they differ, *note Canadian Cross::). - - If your configure script needs to know the configuration name of the -host system, and the package is not a cross compilation tool and -therefore does not have a target, put `AC_CANONICAL_HOST' in -`configure.in'. This macro will arrange to define a few shell -variables when the `configure' script is run. - -`host' - The canonical configuration name of the host. This will normally - be determined by running the `config.guess' shell script, although - the user is permitted to override this by using an explicit - `--host' option. - -`host_alias' - In the unusual case that the user used an explicit `--host' option, - this will be the argument to `--host'. In the normal case, this - will be the same as the `host' variable. - -`host_cpu' -`host_vendor' -`host_os' - The first three parts of the canonical configuration name. - - The shell variables may be used by putting shell code in -`configure.in'. For an example, see *Note Using Configuration Names::. - - -File: configure.info, Node: Specifying the Target, Next: Using the Target Type, Prev: Using the Host Type, Up: Cross Compilation Tools - -5.4 Specifying the Target -========================= - -By default, the `configure' script will assume that the target is the -same as the host. This is the more common case; for example, it leads -to a native compiler rather than a cross compiler. - - If you want to build a cross compilation tool, you must specify the -target explicitly by using the `--target' option when you run -`configure'. The argument to `--target' is the configuration name of -the system for which you wish to generate code. *Note Configuration -Names::. - - For example, to build tools which generate code for a MIPS ELF -embedded system, you would use `--target mips-elf'. - - -File: configure.info, Node: Using the Target Type, Next: Cross Tools in the Cygnus Tree, Prev: Specifying the Target, Up: Cross Compilation Tools - -5.5 Using the Target Type -========================= - -When writing `configure.in' for a cross compilation tool, you will need -to use information about the target. To do this, put -`AC_CANONICAL_SYSTEM' in `configure.in'. - - `AC_CANONICAL_SYSTEM' will look for a `--target' option and -canonicalize it using the `config.sub' shell script. It will also run -`AC_CANONICAL_HOST' (*note Using the Host Type::). - - The target type will be recorded in the following shell variables. -Note that the host versions of these variables will also be defined by -`AC_CANONICAL_HOST'. - -`target' - The canonical configuration name of the target. - -`target_alias' - The argument to the `--target' option. If the user did not specify - a `--target' option, this will be the same as `host_alias'. - -`target_cpu' -`target_vendor' -`target_os' - The first three parts of the canonical target configuration name. - - Note that if `host' and `target' are the same string, you can assume -a native configuration. If they are different, you can assume a cross -configuration. - - It is arguably possible for `host' and `target' to represent the -same system, but for the strings to not be identical. For example, if -`config.guess' returns `sparc-sun-sunos4.1.4', and somebody configures -with `--target sparc-sun-sunos4.1', then the slight differences between -the two versions of SunOS may be unimportant for your tool. However, -in the general case it can be quite difficult to determine whether the -differences between two configuration names are significant or not. -Therefore, by convention, if the user specifies a `--target' option -without specifying a `--host' option, it is assumed that the user wants -to configure a cross compilation tool. - - The variables `target' and `target_alias' should be handled -differently. - - In general, whenever the user may actually see a string, -`target_alias' should be used. This includes anything which may appear -in the file system, such as a directory name or part of a tool name. -It also includes any tool output, unless it is clearly labelled as the -canonical target configuration name. This permits the user to use the -`--target' option to specify how the tool will appear to the outside -world. - - On the other hand, when checking for characteristics of the target -system, `target' should be used. This is because a wide variety of -`--target' options may map into the same canonical configuration name. -You should not attempt to duplicate the canonicalization done by -`config.sub' in your own code. - - By convention, cross tools are installed with a prefix of the -argument used with the `--target' option, also known as `target_alias' -(*note Using the Target Type::). If the user does not use the -`--target' option, and thus is building a native tool, no prefix is -used. - - For example, if gcc is configured with `--target mips-elf', then the -installed binary will be named `mips-elf-gcc'. If gcc is configured -without a `--target' option, then the installed binary will be named -`gcc'. - - The autoconf macro `AC_ARG_PROGRAM' will handle this for you. If -you are using automake, no more need be done; the programs will -automatically be installed with the correct prefixes. Otherwise, see -the autoconf documentation for `AC_ARG_PROGRAM'. - - -File: configure.info, Node: Cross Tools in the Cygnus Tree, Prev: Using the Target Type, Up: Cross Compilation Tools - -5.6 Cross Tools in the Cygnus Tree -================================== - -The Cygnus tree is used for various packages including gdb, the GNU -binutils, and egcs. It is also, of course, used for Cygnus releases. - - In the Cygnus tree, the top level `configure' script uses the old -Cygnus configure system, not autoconf. The top level `Makefile.in' is -written to build packages based on what is in the source tree, and -supports building a large number of tools in a single -`configure'/`make' step. - - The Cygnus tree may be configured with a `--target' option. The -`--target' option applies recursively to every subdirectory, and -permits building an entire set of cross tools at once. - -* Menu: - -* Host and Target Libraries:: Host and Target Libraries. -* Target Library Configure Scripts:: Target Library Configure Scripts. -* Make Targets in Cygnus Tree:: Make Targets in Cygnus Tree. -* Target libiberty:: Target libiberty - - -File: configure.info, Node: Host and Target Libraries, Next: Target Library Configure Scripts, Up: Cross Tools in the Cygnus Tree - -5.6.1 Host and Target Libraries -------------------------------- - -The Cygnus tree distinguishes host libraries from target libraries. - - Host libraries are built with the compiler used to build the programs -which run on the host, which is called the host compiler. This includes -libraries such as `bfd' and `tcl'. These libraries are built with the -host compiler, and are linked into programs like the binutils or gcc -which run on the host. - - Target libraries are built with the target compiler. If gcc is -present in the source tree, then the target compiler is the gcc that is -built using the host compiler. Target libraries are libraries such as -`newlib' and `libstdc++'. These libraries are not linked into the host -programs, but are instead made available for use with programs built -with the target compiler. - - For the rest of this section, assume that gcc is present in the -source tree, so that it will be used to build the target libraries. - - There is a complication here. The configure process needs to know -which compiler you are going to use to build a tool; otherwise, the -feature tests will not work correctly. The Cygnus tree handles this by -not configuring the target libraries until the target compiler is -built. In order to permit everything to build using a single -`configure'/`make', the configuration of the target libraries is -actually triggered during the make step. - - When the target libraries are configured, the `--target' option is -not used. Instead, the `--host' option is used with the argument of -the `--target' option for the overall configuration. If no `--target' -option was used for the overall configuration, the `--host' option will -be passed with the output of the `config.guess' shell script. Any -`--build' option is passed down unchanged. - - This translation of configuration options is done because since the -target libraries are compiled with the target compiler, they are being -built in order to run on the target of the overall configuration. By -the definition of host, this means that their host system is the same as -the target system of the overall configuration. - - The same process is used for both a native configuration and a cross -configuration. Even when using a native configuration, the target -libraries will be configured and built using the newly built compiler. -This is particularly important for the C++ libraries, since there is no -reason to assume that the C++ compiler used to build the host tools (if -there even is one) uses the same ABI as the g++ compiler which will be -used to build the target libraries. - - There is one difference between a native configuration and a cross -configuration. In a native configuration, the target libraries are -normally configured and built as siblings of the host tools. In a cross -configuration, the target libraries are normally built in a subdirectory -whose name is the argument to `--target'. This is mainly for -historical reasons. - - To summarize, running `configure' in the Cygnus tree configures all -the host libraries and tools, but does not configure any of the target -libraries. Running `make' then does the following steps: - - * Build the host libraries. - - * Build the host programs, including gcc. Note that we call gcc - both a host program (since it runs on the host) and a target - compiler (since it generates code for the target). - - * Using the newly built target compiler, configure the target - libraries. - - * Build the target libraries. - - The steps need not be done in precisely this order, since they are -actually controlled by `Makefile' targets. - - -File: configure.info, Node: Target Library Configure Scripts, Next: Make Targets in Cygnus Tree, Prev: Host and Target Libraries, Up: Cross Tools in the Cygnus Tree - -5.6.2 Target Library Configure Scripts --------------------------------------- - -There are a few things you must know in order to write a configure -script for a target library. This is just a quick sketch, and beginners -shouldn't worry if they don't follow everything here. - - The target libraries are configured and built using a newly built -target compiler. There may not be any startup files or libraries for -this target compiler. In fact, those files will probably be built as -part of some target library, which naturally means that they will not -exist when your target library is configured. - - This means that the configure script for a target library may not use -any test which requires doing a link. This unfortunately includes many -useful autoconf macros, such as `AC_CHECK_FUNCS'. autoconf macros -which do a compile but not a link, such as `AC_CHECK_HEADERS', may be -used. - - This is a severe restriction, but normally not a fatal one, as target -libraries can often assume the presence of other target libraries, and -thus know which functions will be available. - - As of this writing, the autoconf macro `AC_PROG_CC' does a link to -make sure that the compiler works. This may fail in a target library, -so target libraries must use a different set of macros to locate the -compiler. See the `configure.in' file in a directory like `libiberty' -or `libgloss' for an example. - - As noted in the previous section, target libraries are sometimes -built in directories which are siblings to the host tools, and are -sometimes built in a subdirectory. The `--with-target-subdir' configure -option will be passed when the library is configured. Its value will be -an empty string if the target library is a sibling. Its value will be -the name of the subdirectory if the target library is in a subdirectory. - - If the overall build is not a native build (i.e., the overall -configure used the `--target' option), then the library will be -configured with the `--with-cross-host' option. The value of this -option will be the host system of the overall build. Recall that the -host system of the library will be the target of the overall build. If -the overall build is a native build, the `--with-cross-host' option -will not be used. - - A library which can be built both standalone and as a target library -may want to install itself into different directories depending upon the -case. When built standalone, or when built native, the library should -be installed in `$(libdir)'. When built as a target library which is -not native, the library should be installed in `$(tooldir)/lib'. The -`--with-cross-host' option may be used to distinguish these cases. - - This same test of `--with-cross-host' may be used to see whether it -is OK to use link tests in the configure script. If the -`--with-cross-host' option is not used, then the library is being built -either standalone or native, and a link should work. - - -File: configure.info, Node: Make Targets in Cygnus Tree, Next: Target libiberty, Prev: Target Library Configure Scripts, Up: Cross Tools in the Cygnus Tree - -5.6.3 Make Targets in Cygnus Tree ---------------------------------- - -The top level `Makefile' in the Cygnus tree defines targets for every -known subdirectory. - - For every subdirectory DIR which holds a host library or program, -the `Makefile' target `all-DIR' will build that library or program. - - There are dependencies among host tools. For example, building gcc -requires first building gas, because the gcc build process invokes the -target assembler. These dependencies are reflected in the top level -`Makefile'. - - For every subdirectory DIR which holds a target library, the -`Makefile' target `configure-target-DIR' will configure that library. -The `Makefile' target `all-target-DIR' will build that library. - - Every `configure-target-DIR' target depends upon `all-gcc', since -gcc, the target compiler, is required to configure the tool. Every -`all-target-DIR' target depends upon the corresponding -`configure-target-DIR' target. - - There are several other targets which may be of interest for each -directory: `install-DIR', `clean-DIR', and `check-DIR'. There are also -corresponding `target' versions of these for the target libraries , -such as `install-target-DIR'. - - -File: configure.info, Node: Target libiberty, Prev: Make Targets in Cygnus Tree, Up: Cross Tools in the Cygnus Tree - -5.6.4 Target libiberty ----------------------- - -The `libiberty' subdirectory is currently a special case, in that it is -the only directory which is built both using the host compiler and -using the target compiler. - - This is because the files in `libiberty' are used when building the -host tools, and they are also incorporated into the `libstdc++' target -library as support code. - - This duality does not pose any particular difficulties. It means -that there are targets for both `all-libiberty' and -`all-target-libiberty'. - - In a native configuration, when target libraries are not built in a -subdirectory, the same objects are normally used as both the host build -and the target build. This is normally OK, since libiberty contains -only C code, and in a native configuration the results of the host -compiler and the target compiler are normally interoperable. - - Irix 6 is again an exception here, since the SGI native compiler -defaults to using the `O32' ABI, and gcc defaults to using the `N32' -ABI. On Irix 6, the target libraries are built in a subdirectory even -for a native configuration, avoiding this problem. - - There are currently no other libraries built for both the host and -the target, but there is no conceptual problem with adding more. - - -File: configure.info, Node: Canadian Cross, Next: Cygnus Configure, Prev: Cross Compilation Tools, Up: Top - -6 Canadian Cross -**************** - -It is possible to use the GNU configure and build system to build a -program which will run on a system which is different from the system on -which the tools are built. In other words, it is possible to build -programs using a cross compiler. - - This is referred to as a "Canadian Cross". - -* Menu: - -* Canadian Cross Example:: Canadian Cross Example. -* Canadian Cross Concepts:: Canadian Cross Concepts. -* Build Cross Host Tools:: Build Cross Host Tools. -* Build and Host Options:: Build and Host Options. -* CCross not in Cygnus Tree:: Canadian Cross not in Cygnus Tree. -* CCross in Cygnus Tree:: Canadian Cross in Cygnus Tree. -* Supporting Canadian Cross:: Supporting Canadian Cross. - - -File: configure.info, Node: Canadian Cross Example, Next: Canadian Cross Concepts, Up: Canadian Cross - -6.1 Canadian Cross Example -========================== - -Here is an example of a Canadian Cross. - - While running on a GNU/Linux, you can build a program which will run -on a Solaris system. You would use a GNU/Linux cross Solaris compiler -to build the program. - - Of course, you could not run the resulting program on your GNU/Linux -system. You would have to copy it over to a Solaris system before you -would run it. - - Of course, you could also simply build the programs on the Solaris -system in the first place. However, perhaps the Solaris system is not -available for some reason; perhaps you actually don't have one, but you -want to build the tools for somebody else to use. Or perhaps your -GNU/Linux system is much faster than your Solaris system. - - A Canadian Cross build is most frequently used when building -programs to run on a non-Unix system, such as DOS or Windows. It may -be simpler to configure and build on a Unix system than to support the -configuration machinery on a non-Unix system. - - -File: configure.info, Node: Canadian Cross Concepts, Next: Build Cross Host Tools, Prev: Canadian Cross Example, Up: Canadian Cross - -6.2 Canadian Cross Concepts -=========================== - -When building a Canadian Cross, there are at least two different systems -involved: the system on which the tools are being built, and the system -on which the tools will run. - - The system on which the tools are being built is called the "build" -system. - - The system on which the tools will run is called the host system. - - For example, if you are building a Solaris program on a GNU/Linux -system, as in the previous section, the build system would be GNU/Linux, -and the host system would be Solaris. - - It is, of course, possible to build a cross compiler using a Canadian -Cross (i.e., build a cross compiler using a cross compiler). In this -case, the system for which the resulting cross compiler generates code -is called the target system. (For a more complete discussion of host -and target systems, *note Host and Target::). - - An example of building a cross compiler using a Canadian Cross would -be building a Windows cross MIPS ELF compiler on a GNU/Linux system. In -this case the build system would be GNU/Linux, the host system would be -Windows, and the target system would be MIPS ELF. - - The name Canadian Cross comes from the case when the build, host, and -target systems are all different. At the time that these issues were -all being hashed out, Canada had three national political parties. - - -File: configure.info, Node: Build Cross Host Tools, Next: Build and Host Options, Prev: Canadian Cross Concepts, Up: Canadian Cross - -6.3 Build Cross Host Tools -========================== - -In order to configure a program for a Canadian Cross build, you must -first build and install the set of cross tools you will use to build the -program. - - These tools will be build cross host tools. That is, they will run -on the build system, and will produce code that runs on the host system. - - It is easy to confuse the meaning of build and host here. Always -remember that the build system is where you are doing the build, and the -host system is where the resulting program will run. Therefore, you -need a build cross host compiler. - - In general, you must have a complete cross environment in order to do -the build. This normally means a cross compiler, cross assembler, and -so forth, as well as libraries and include files for the host system. - - -File: configure.info, Node: Build and Host Options, Next: CCross not in Cygnus Tree, Prev: Build Cross Host Tools, Up: Canadian Cross - -6.4 Build and Host Options -========================== - -When you run `configure', you must use both the `--build' and `--host' -options. - - The `--build' option is used to specify the configuration name of -the build system. This can normally be the result of running the -`config.guess' shell script, and it is reasonable to use -`--build=`config.guess`'. - - The `--host' option is used to specify the configuration name of the -host system. - - As we explained earlier, `config.guess' is used to set the default -value for the `--host' option (*note Using the Host Type::). We can -now see that since `config.guess' returns the type of system on which -it is run, it really identifies the build system. Since the host -system is normally the same as the build system (i.e., people do not -normally build using a cross compiler), it is reasonable to use the -result of `config.guess' as the default for the host system when the -`--host' option is not used. - - It might seem that if the `--host' option were used without the -`--build' option that the configure script could run `config.guess' to -determine the build system, and presume a Canadian Cross if the result -of `config.guess' differed from the `--host' option. However, for -historical reasons, some configure scripts are routinely run using an -explicit `--host' option, rather than using the default from -`config.guess'. As noted earlier, it is difficult or impossible to -reliably compare configuration names (*note Using the Target Type::). -Therefore, by convention, if the `--host' option is used, but the -`--build' option is not used, then the build system defaults to the -host system. - - -File: configure.info, Node: CCross not in Cygnus Tree, Next: CCross in Cygnus Tree, Prev: Build and Host Options, Up: Canadian Cross - -6.5 Canadian Cross not in Cygnus Tree. -====================================== - -If you are not using the Cygnus tree, you must explicitly specify the -cross tools which you want to use to build the program. This is done by -setting environment variables before running the `configure' script. - - You must normally set at least the environment variables `CC', `AR', -and `RANLIB' to the cross tools which you want to use to build. - - For some programs, you must set additional cross tools as well, such -as `AS', `LD', or `NM'. - - You would set these environment variables to the build cross tools -which you are going to use. - - For example, if you are building a Solaris program on a GNU/Linux -system, and your GNU/Linux cross Solaris compiler were named -`solaris-gcc', then you would set the environment variable `CC' to -`solaris-gcc'. - - -File: configure.info, Node: CCross in Cygnus Tree, Next: Supporting Canadian Cross, Prev: CCross not in Cygnus Tree, Up: Canadian Cross - -6.6 Canadian Cross in Cygnus Tree -================================= - -This section describes configuring and building a Canadian Cross when -using the Cygnus tree. - -* Menu: - -* Standard Cygnus CCross:: Building a Normal Program. -* Cross Cygnus CCross:: Building a Cross Program. - - -File: configure.info, Node: Standard Cygnus CCross, Next: Cross Cygnus CCross, Up: CCross in Cygnus Tree - -6.6.1 Building a Normal Program -------------------------------- - -When configuring a Canadian Cross in the Cygnus tree, all the -appropriate environment variables are automatically set to `HOST-TOOL', -where HOST is the value used for the `--host' option, and TOOL is the -name of the tool (e.g., `gcc', `as', etc.). These tools must be on -your `PATH'. - - Adding a prefix of HOST will give the usual name for the build cross -host tools. To see this, consider that when these cross tools were -built, they were configured to run on the build system and to produce -code for the host system. That is, they were configured with a -`--target' option that is the same as the system which we are now -calling the host. Recall that the default name for installed cross -tools uses the target system as a prefix (*note Using the Target -Type::). Since that is the system which we are now calling the host, -HOST is the right prefix to use. - - For example, if you configure with `--build=i386-linux-gnu' and -`--host=solaris', then the Cygnus tree will automatically default to -using the compiler `solaris-gcc'. You must have previously built and -installed this compiler, probably by doing a build with no `--host' -option and with a `--target' option of `solaris'. - - -File: configure.info, Node: Cross Cygnus CCross, Prev: Standard Cygnus CCross, Up: CCross in Cygnus Tree - -6.6.2 Building a Cross Program ------------------------------- - -There are additional considerations if you want to build a cross -compiler, rather than a native compiler, in the Cygnus tree using a -Canadian Cross. - - When you build a cross compiler using the Cygnus tree, then the -target libraries will normally be built with the newly built target -compiler (*note Host and Target Libraries::). However, this will not -work when building with a Canadian Cross. This is because the newly -built target compiler will be a program which runs on the host system, -and therefore will not be able to run on the build system. - - Therefore, when building a cross compiler with the Cygnus tree, you -must first install a set of build cross target tools. These tools will -be used when building the target libraries. - - Note that this is not a requirement of a Canadian Cross in general. -For example, it would be possible to build just the host cross target -tools on the build system, to copy the tools to the host system, and to -build the target libraries on the host system. The requirement for -build cross target tools is imposed by the Cygnus tree, which expects -to be able to build both host programs and target libraries in a single -`configure'/`make' step. Because it builds these in a single step, it -expects to be able to build the target libraries on the build system, -which means that it must use a build cross target toolchain. - - For example, suppose you want to build a Windows cross MIPS ELF -compiler on a GNU/Linux system. You must have previously installed -both a GNU/Linux cross Windows compiler and a GNU/Linux cross MIPS ELF -compiler. - - In order to build the Windows (configuration name `i386-cygwin32') -cross MIPS ELF (configure name `mips-elf') compiler, you might execute -the following commands (long command lines are broken across lines with -a trailing backslash as a continuation character). - - mkdir linux-x-cygwin32 - cd linux-x-cygwin32 - SRCDIR/configure --target i386-cygwin32 --prefix=INSTALLDIR \ - --exec-prefix=INSTALLDIR/H-i386-linux - make - make install - cd .. - mkdir linux-x-mips-elf - cd linux-x-mips-elf - SRCDIR/configure --target mips-elf --prefix=INSTALLDIR \ - --exec-prefix=INSTALLDIR/H-i386-linux - make - make install - cd .. - mkdir cygwin32-x-mips-elf - cd cygwin32-x-mips-elf - SRCDIR/configure --build=i386-linux-gnu --host=i386-cygwin32 \ - --target=mips-elf --prefix=WININSTALLDIR \ - --exec-prefix=WININSTALLDIR/H-i386-cygwin32 - make - make install - - You would then copy the contents of WININSTALLDIR over to the -Windows machine, and run the resulting programs. - - -File: configure.info, Node: Supporting Canadian Cross, Prev: CCross in Cygnus Tree, Up: Canadian Cross - -6.7 Supporting Canadian Cross -============================= - -If you want to make it possible to build a program you are developing -using a Canadian Cross, you must take some care when writing your -configure and make rules. Simple cases will normally work correctly. -However, it is not hard to write configure and make tests which will -fail in a Canadian Cross. - -* Menu: - -* CCross in Configure:: Supporting Canadian Cross in Configure Scripts. -* CCross in Make:: Supporting Canadian Cross in Makefiles. - - -File: configure.info, Node: CCross in Configure, Next: CCross in Make, Up: Supporting Canadian Cross - -6.7.1 Supporting Canadian Cross in Configure Scripts ----------------------------------------------------- - -In a `configure.in' file, after calling `AC_PROG_CC', you can find out -whether this is a Canadian Cross configure by examining the shell -variable `cross_compiling'. In a Canadian Cross, which means that the -compiler is a cross compiler, `cross_compiling' will be `yes'. In a -normal configuration, `cross_compiling' will be `no'. - - You ordinarily do not need to know the type of the build system in a -configure script. However, if you do need that information, you can get -it by using the macro `AC_CANONICAL_SYSTEM', the same macro that is -used to determine the target system. This macro will set the variables -`build', `build_alias', `build_cpu', `build_vendor', and `build_os', -which correspond to the similar `target' and `host' variables, except -that they describe the build system. - - When writing tests in `configure.in', you must remember that you -want to test the host environment, not the build environment. - - Macros like `AC_CHECK_FUNCS' which use the compiler will test the -host environment. That is because the tests will be done by running the -compiler, which is actually a build cross host compiler. If the -compiler can find the function, that means that the function is present -in the host environment. - - Tests like `test -f /dev/ptyp0', on the other hand, will test the -build environment. Remember that the configure script is running on the -build system, not the host system. If your configure scripts examines -files, those files will be on the build system. Whatever you determine -based on those files may or may not be the case on the host system. - - Most autoconf macros will work correctly for a Canadian Cross. The -main exception is `AC_TRY_RUN'. This macro tries to compile and run a -test program. This will fail in a Canadian Cross, because the program -will be compiled for the host system, which means that it will not run -on the build system. - - The `AC_TRY_RUN' macro provides an optional argument to tell the -configure script what to do in a Canadian Cross. If that argument is -not present, you will get a warning when you run `autoconf': - warning: AC_TRY_RUN called without default to allow cross compiling - This tells you that the resulting `configure' script will not work -with a Canadian Cross. - - In some cases while it may better to perform a test at configure -time, it is also possible to perform the test at run time. In such a -case you can use the cross compiling argument to `AC_TRY_RUN' to tell -your program that the test could not be performed at configure time. - - There are a few other autoconf macros which will not work correctly -with a Canadian Cross: a partial list is `AC_FUNC_GETPGRP', -`AC_FUNC_SETPGRP', `AC_FUNC_SETVBUF_REVERSED', and -`AC_SYS_RESTARTABLE_SYSCALLS'. The `AC_CHECK_SIZEOF' macro is -generally not very useful with a Canadian Cross; it permits an optional -argument indicating the default size, but there is no way to know what -the correct default should be. - - -File: configure.info, Node: CCross in Make, Prev: CCross in Configure, Up: Supporting Canadian Cross - -6.7.2 Supporting Canadian Cross in Makefiles. ---------------------------------------------- - -The main Canadian Cross issue in a `Makefile' arises when you want to -use a subsidiary program to generate code or data which you will then -include in your real program. - - If you compile this subsidiary program using `$(CC)' in the usual -way, you will not be able to run it. This is because `$(CC)' will -build a program for the host system, but the program is being built on -the build system. - - You must instead use a compiler for the build system, rather than the -host system. In the Cygnus tree, this make variable `$(CC_FOR_BUILD)' -will hold a compiler for the build system. - - Note that you should not include `config.h' in a file you are -compiling with `$(CC_FOR_BUILD)'. The `configure' script will build -`config.h' with information for the host system. However, you are -compiling the file using a compiler for the build system (a native -compiler). Subsidiary programs are normally simple filters which do no -user interaction, and it is normally possible to write them in a highly -portable fashion so that the absence of `config.h' is not crucial. - - The gcc `Makefile.in' shows a complex situation in which certain -files, such as `rtl.c', must be compiled into both subsidiary programs -run on the build system and into the final program. This approach may -be of interest for advanced build system hackers. Note that the build -system compiler is rather confusingly called `HOST_CC'. - - -File: configure.info, Node: Cygnus Configure, Next: Multilibs, Prev: Canadian Cross, Up: Top - -7 Cygnus Configure -****************** - -The Cygnus configure script predates autoconf. All of its interesting -features have been incorporated into autoconf. No new programs should -be written to use the Cygnus configure script. - - However, the Cygnus configure script is still used in a few places: -at the top of the Cygnus tree and in a few target libraries in the -Cygnus tree. Until those uses have been replaced with autoconf, some -brief notes are appropriate here. This is not complete documentation, -but it should be possible to use this as a guide while examining the -scripts themselves. - -* Menu: - -* Cygnus Configure Basics:: Cygnus Configure Basics. -* Cygnus Configure in C++ Libraries:: Cygnus Configure in C++ Libraries. - - -File: configure.info, Node: Cygnus Configure Basics, Next: Cygnus Configure in C++ Libraries, Up: Cygnus Configure - -7.1 Cygnus Configure Basics -=========================== - -Cygnus configure does not use any generated files; there is no program -corresponding to `autoconf'. Instead, there is a single shell script -named `configure' which may be found at the top of the Cygnus tree. -This shell script was written by hand; it was not generated by -autoconf, and it is incorrect, and indeed harmful, to run `autoconf' in -the top level of a Cygnus tree. - - Cygnus configure works in a particular directory by examining the -file `configure.in' in that directory. That file is broken into four -separate shell scripts. - - The first is the contents of `configure.in' up to a line that starts -with `# per-host:'. This is the common part. - - The second is the rest of `configure.in' up to a line that starts -with `# per-target:'. This is the per host part. - - The third is the rest of `configure.in' up to a line that starts -with `# post-target:'. This is the per target part. - - The fourth is the remainder of `configure.in'. This is the post -target part. - - If any of these comment lines are missing, the corresponding shell -script is empty. - - Cygnus configure will first execute the common part. This must set -the shell variable `srctrigger' to the name of a source file, to -confirm that Cygnus configure is looking at the right directory. This -may set the shell variables `package_makefile_frag' and -`package_makefile_rules_frag'. - - Cygnus configure will next set the `build' and `host' shell -variables, and execute the per host part. This may set the shell -variable `host_makefile_frag'. - - Cygnus configure will next set the `target' variable, and execute -the per target part. This may set the shell variable -`target_makefile_frag'. - - Any of these scripts may set the `subdirs' shell variable. This -variable is a list of subdirectories where a `Makefile.in' file may be -found. Cygnus configure will automatically look for a `Makefile.in' -file in the current directory. The `subdirs' shell variable is not -normally used, and I believe that the only directory which uses it at -present is `newlib'. - - For each `Makefile.in', Cygnus configure will automatically create a -`Makefile' by adding definitions for `make' variables such as `host' -and `target', and automatically editing the values of `make' variables -such as `prefix' if they are present. - - Also, if any of the `makefile_frag' shell variables are set, Cygnus -configure will interpret them as file names relative to either the -working directory or the source directory, and will read the contents of -the file into the generated `Makefile'. The file contents will be read -in after the first line in `Makefile.in' which starts with `####'. - - These `Makefile' fragments are used to customize behaviour for a -particular host or target. They serve to select particular files to -compile, and to define particular preprocessor macros by providing -values for `make' variables which are then used during compilation. -Cygnus configure, unlike autoconf, normally does not do feature tests, -and normally requires support to be added manually for each new host. - - The `Makefile' fragment support is similar to the autoconf -`AC_SUBST_FILE' macro. - - After creating each `Makefile', the post target script will be run -(i.e., it may be run several times). This script may further customize -the `Makefile'. When it is run, the shell variable `Makefile' will -hold the name of the `Makefile', including the appropriate directory -component. - - Like an autoconf generated `configure' script, Cygnus configure will -create a file named `config.status' which, when run, will automatically -recreate the configuration. The `config.status' file will simply -execute the Cygnus configure script again with the appropriate -arguments. - - Any of the parts of `configure.in' may set the shell variables -`files' and `links'. Cygnus configure will set up symlinks from the -names in `links' to the files named in `files'. This is similar to the -autoconf `AC_LINK_FILES' macro. - - Finally, any of the parts of `configure.in' may set the shell -variable `configdirs' to a set of subdirectories. If it is set, Cygnus -configure will recursively run the configure process in each -subdirectory. If the subdirectory uses Cygnus configure, it will -contain a `configure.in' file but no `configure' file, in which case -Cygnus configure will invoke itself recursively. If the subdirectory -has a `configure' file, Cygnus configure assumes that it is an autoconf -generated `configure' script, and simply invokes it directly. - - -File: configure.info, Node: Cygnus Configure in C++ Libraries, Prev: Cygnus Configure Basics, Up: Cygnus Configure - -7.2 Cygnus Configure in C++ Libraries -===================================== - -The C++ library configure system, written by Per Bothner, deserves -special mention. It uses Cygnus configure, but it does feature testing -like that done by autoconf generated `configure' scripts. This -approach is used in the libraries `libio', `libstdc++', and `libg++'. - - Most of the `Makefile' information is written out by the shell -script `libio/config.shared'. Each `configure.in' file sets certain -shell variables, and then invokes `config.shared' to create two package -`Makefile' fragments. These fragments are then incorporated into the -resulting `Makefile' by the Cygnus configure script. - - The file `_G_config.h' is created in the `libio' object directory by -running the shell script `libio/gen-params'. This shell script uses -feature tests to define macros and typedefs in `_G_config.h'. - - -File: configure.info, Node: Multilibs, Next: FAQ, Prev: Cygnus Configure, Up: Top - -8 Multilibs -*********** - -For some targets gcc may have different processor requirements depending -upon command line options. An obvious example is the `-msoft-float' -option supported on several processors. This option means that the -floating point registers are not available, which means that floating -point operations must be done by calling an emulation subroutine rather -than by using machine instructions. - - For such options, gcc is often configured to compile target libraries -twice: once with `-msoft-float' and once without. When gcc compiles -target libraries more than once, the resulting libraries are called -"multilibs". - - Multilibs are not really part of the GNU configure and build system, -but we discuss them here since they require support in the `configure' -scripts and `Makefile's used for target libraries. - -* Menu: - -* Multilibs in gcc:: Multilibs in gcc. -* Multilibs in Target Libraries:: Multilibs in Target Libraries. - - -File: configure.info, Node: Multilibs in gcc, Next: Multilibs in Target Libraries, Up: Multilibs - -8.1 Multilibs in gcc -==================== - -In gcc, multilibs are defined by setting the variable -`MULTILIB_OPTIONS' in the target `Makefile' fragment. Several other -`MULTILIB' variables may also be defined there. *Note The Target -Makefile Fragment: (gcc)Target Fragment. - - If you have built gcc, you can see what multilibs it uses by running -it with the `-print-multi-lib' option. The output `.;' means that no -multilibs are used. In general, the output is a sequence of lines, one -per multilib. The first part of each line, up to the `;', is the name -of the multilib directory. The second part is a list of compiler -options separated by `@' characters. - - Multilibs are built in a tree of directories. The top of the tree, -represented by `.' in the list of multilib directories, is the default -library to use when no special compiler options are used. The -subdirectories of the tree hold versions of the library to use when -particular compiler options are used. - - -File: configure.info, Node: Multilibs in Target Libraries, Prev: Multilibs in gcc, Up: Multilibs - -8.2 Multilibs in Target Libraries -================================= - -The target libraries in the Cygnus tree are automatically built with -multilibs. That means that each library is built multiple times. - - This default is set in the top level `configure.in' file, by adding -`--enable-multilib' to the list of arguments passed to configure when -it is run for the target libraries (*note Host and Target Libraries::). - - Each target library uses the shell script `config-ml.in', written by -Doug Evans, to prepare to build target libraries. This shell script is -invoked after the `Makefile' has been created by the `configure' -script. If multilibs are not enabled, it does nothing, otherwise it -modifies the `Makefile' to support multilibs. - - The `config-ml.in' script makes one copy of the `Makefile' for each -multilib in the appropriate subdirectory. When configuring in the -source directory (which is not recommended), it will build a symlink -tree of the sources in each subdirectory. - - The `config-ml.in' script sets several variables in the various -`Makefile's. The `Makefile.in' must have definitions for these -variables already; `config-ml.in' simply changes the existing values. -The `Makefile' should use default values for these variables which will -do the right thing in the subdirectories. - -`MULTISRCTOP' - `config-ml.in' will set this to a sequence of `../' strings, where - the number of strings is the number of multilib levels in the - source tree. The default value should be the empty string. - -`MULTIBUILDTOP' - `config-ml.in' will set this to a sequence of `../' strings, where - the number of strings is number of multilib levels in the object - directory. The default value should be the empty string. This - will differ from `MULTISRCTOP' when configuring in the source tree - (which is not recommended). - -`MULTIDIRS' - In the top level `Makefile' only, `config-ml.in' will set this to - the list of multilib subdirectories. The default value should be - the empty string. - -`MULTISUBDIR' - `config-ml.in' will set this to the installed subdirectory name to - use for this subdirectory, with a leading `/'. The default value - shold be the empty string. - -`MULTIDO' -`MULTICLEAN' - In the top level `Makefile' only, `config-ml.in' will set these - variables to commands to use when doing a recursive make. These - variables should both default to the string `true', so that by - default nothing happens. - - All references to the parent of the source directory should use the -variable `MULTISRCTOP'. Instead of writing `$(srcdir)/..', you must -write `$(srcdir)/$(MULTISRCTOP)..'. - - Similarly, references to the parent of the object directory should -use the variable `MULTIBUILDTOP'. - - In the installation target, the libraries should be installed in the -subdirectory `MULTISUBDIR'. Instead of installing -`$(libdir)/libfoo.a', install `$(libdir)$(MULTISUBDIR)/libfoo.a'. - - The `config-ml.in' script also modifies the top level `Makefile' to -add `multi-do' and `multi-clean' targets which are used when building -multilibs. - - The default target of the `Makefile' should include the following -command: - @$(MULTIDO) $(FLAGS_TO_PASS) DO=all multi-do - This assumes that `$(FLAGS_TO_PASS)' is defined as a set of -variables to pass to a recursive invocation of `make'. This will build -all the multilibs. Note that the default value of `MULTIDO' is `true', -so by default this command will do nothing. It will only do something -in the top level `Makefile' if multilibs were enabled. - - The `install' target of the `Makefile' should include the following -command: - @$(MULTIDO) $(FLAGS_TO_PASS) DO=install multi-do - - In general, any operation, other than clean, which should be -performed on all the multilibs should use a `$(MULTIDO)' line, setting -the variable `DO' to the target of each recursive call to `make'. - - The `clean' targets (`clean', `mostlyclean', etc.) should use -`$(MULTICLEAN)'. For example, the `clean' target should do this: - @$(MULTICLEAN) DO=clean multi-clean - - -File: configure.info, Node: FAQ, Next: Index, Prev: Multilibs, Up: Top - -9 Frequently Asked Questions -**************************** - -Which do I run first, `autoconf' or `automake'? - Except when you first add autoconf or automake support to a - package, you shouldn't run either by hand. Instead, configure - with the `--enable-maintainer-mode' option, and let `make' take - care of it. - -`autoconf' says something about undefined macros. - This means that you have macros in your `configure.in' which are - not defined by `autoconf'. You may be using an old version of - `autoconf'; try building and installing a newer one. Make sure the - newly installled `autoconf' is first on your `PATH'. Also, see - the next question. - -My `configure' script has stuff like `CY_GNU_GETTEXT' in it. - This means that you have macros in your `configure.in' which should - be defined in your `aclocal.m4' file, but aren't. This usually - means that `aclocal' was not able to appropriate definitions of the - macros. Make sure that you have installed all the packages you - need. In particular, make sure that you have installed libtool - (this is where `AM_PROG_LIBTOOL' is defined) and gettext (this is - where `CY_GNU_GETTEXT' is defined, at least in the Cygnus version - of gettext). - -My `Makefile' has `@' characters in it. - This may mean that you tried to use an autoconf substitution in - your `Makefile.in' without adding the appropriate `AC_SUBST' call - to your `configure' script. Or it may just mean that you need to - rebuild `Makefile' in your build directory. To rebuild `Makefile' - from `Makefile.in', run the shell script `config.status' with no - arguments. If you need to force `configure' to run again, first - run `config.status --recheck'. These runs are normally done - automatically by `Makefile' targets, but if your `Makefile' has - gotten messed up you'll need to help them along. - -Why do I have to run both `config.status --recheck' and `config.status'? - Normally, you don't; they will be run automatically by `Makefile' - targets. If you do need to run them, use `config.status --recheck' - to run the `configure' script again with the same arguments as the - first time you ran it. Use `config.status' (with no arguments) to - regenerate all files (`Makefile', `config.h', etc.) based on the - results of the configure script. The two cases are separate - because it isn't always necessary to regenerate all the files - after running `config.status --recheck'. The `Makefile' targets - generated by automake will use the environment variables - `CONFIG_FILES' and `CONFIG_HEADERS' to only regenerate files as - they are needed. - -What is the Cygnus tree? - The Cygnus tree is used for various packages including gdb, the GNU - binutils, and egcs. It is also, of course, used for Cygnus - releases. It is the build system which was developed at Cygnus, - using the Cygnus configure script. It permits building many - different packages with a single configure and make. The - configure scripts in the tree are being converted to autoconf, but - the general build structure remains intact. - -Why do I have to keep rebuilding and reinstalling the tools? - I know, it's a pain. Unfortunately, there are bugs in the tools - themselves which need to be fixed, and each time that happens - everybody who uses the tools need to reinstall new versions of - them. I don't know if there is going to be a clever fix until the - tools stabilize. - -Why not just have a Cygnus tree `make' target to update the tools? - The tools unfortunately need to be installed before they can be - used. That means that they must be built using an appropriate - prefix, and it seems unwise to assume that every configuration - uses an appropriate prefix. It might be possible to make them - work in place, or it might be possible to install them in some - subdirectory; so far these approaches have not been implemented. - - -File: configure.info, Node: Index, Prev: FAQ, Up: Top - -Index -***** - -[index] -* Menu: - -* --build option: Build and Host Options. - (line 9) -* --host option: Build and Host Options. - (line 14) -* --target option: Specifying the Target. - (line 10) -* _GNU_SOURCE: Write configure.in. (line 134) -* AC_CANONICAL_HOST: Using the Host Type. (line 10) -* AC_CANONICAL_SYSTEM: Using the Target Type. - (line 6) -* AC_CONFIG_HEADER: Write configure.in. (line 66) -* AC_EXEEXT: Write configure.in. (line 86) -* AC_INIT: Write configure.in. (line 38) -* AC_OUTPUT: Write configure.in. (line 142) -* AC_PREREQ: Write configure.in. (line 42) -* AC_PROG_CC: Write configure.in. (line 103) -* AC_PROG_CXX: Write configure.in. (line 117) -* acconfig.h: Written Developer Files. - (line 27) -* acconfig.h, writing: Write acconfig.h. (line 6) -* acinclude.m4: Written Developer Files. - (line 37) -* aclocal.m4: Generated Developer Files. - (line 33) -* AM_CONFIG_HEADER: Write configure.in. (line 53) -* AM_DISABLE_SHARED: Write configure.in. (line 127) -* AM_EXEEXT: Write configure.in. (line 86) -* AM_INIT_AUTOMAKE: Write configure.in. (line 48) -* AM_MAINTAINER_MODE: Write configure.in. (line 70) -* AM_PROG_LIBTOOL: Write configure.in. (line 122) -* AM_PROG_LIBTOOL in configure: FAQ. (line 19) -* build option: Build and Host Options. - (line 9) -* building with a cross compiler: Canadian Cross. (line 6) -* canadian cross: Canadian Cross. (line 6) -* canadian cross in configure: CCross in Configure. (line 6) -* canadian cross in cygnus tree: CCross in Cygnus Tree. - (line 6) -* canadian cross in makefile: CCross in Make. (line 6) -* canadian cross, configuring: Build and Host Options. - (line 6) -* canonical system names: Configuration Names. (line 6) -* config.cache: Build Files Description. - (line 28) -* config.h: Build Files Description. - (line 23) -* config.h.in: Generated Developer Files. - (line 45) -* config.in: Generated Developer Files. - (line 45) -* config.status: Build Files Description. - (line 9) -* config.status --recheck: FAQ. (line 40) -* configuration names: Configuration Names. (line 6) -* configuration triplets: Configuration Names. (line 6) -* configure: Generated Developer Files. - (line 21) -* configure build system: Build and Host Options. - (line 9) -* configure host: Build and Host Options. - (line 14) -* configure target: Specifying the Target. - (line 10) -* configure.in: Written Developer Files. - (line 9) -* configure.in, writing: Write configure.in. (line 6) -* configuring a canadian cross: Build and Host Options. - (line 6) -* cross compiler: Cross Compilation Concepts. - (line 6) -* cross compiler, building with: Canadian Cross. (line 6) -* cross tools: Cross Compilation Tools. - (line 6) -* CY_GNU_GETTEXT in configure: FAQ. (line 19) -* cygnus configure: Cygnus Configure. (line 6) -* goals: Goals. (line 6) -* history: History. (line 6) -* host names: Configuration Names. (line 6) -* host option: Build and Host Options. - (line 14) -* host system: Host and Target. (line 6) -* host triplets: Configuration Names. (line 6) -* HOST_CC: CCross in Make. (line 27) -* libg++ configure: Cygnus Configure in C++ Libraries. - (line 6) -* libio configure: Cygnus Configure in C++ Libraries. - (line 6) -* libstdc++ configure: Cygnus Configure in C++ Libraries. - (line 6) -* Makefile: Build Files Description. - (line 18) -* Makefile, garbage characters: FAQ. (line 29) -* Makefile.am: Written Developer Files. - (line 18) -* Makefile.am, writing: Write Makefile.am. (line 6) -* Makefile.in: Generated Developer Files. - (line 26) -* multilibs: Multilibs. (line 6) -* stamp-h: Build Files Description. - (line 41) -* stamp-h.in: Generated Developer Files. - (line 54) -* system names: Configuration Names. (line 6) -* system types: Configuration Names. (line 6) -* target option: Specifying the Target. - (line 10) -* target system: Host and Target. (line 6) -* triplets: Configuration Names. (line 6) -* undefined macros: FAQ. (line 12) - - - -Tag Table: -Node: Top971 -Node: Introduction1499 -Node: Goals2581 -Node: Tools3305 -Node: History4299 -Node: Building7297 -Node: Getting Started10560 -Node: Write configure.in11073 -Node: Write Makefile.am18324 -Node: Write acconfig.h21501 -Node: Generate files23038 -Node: Getting Started Example25004 -Node: Getting Started Example 125759 -Node: Getting Started Example 227680 -Node: Getting Started Example 330675 -Node: Generate Files in Example33039 -Node: Files34129 -Node: Developer Files34740 -Node: Developer Files Picture35120 -Node: Written Developer Files36408 -Node: Generated Developer Files38960 -Node: Build Files42104 -Node: Build Files Picture42765 -Node: Build Files Description43529 -Node: Support Files45535 -Node: Configuration Names48417 -Node: Configuration Name Definition48917 -Node: Using Configuration Names51240 -Node: Cross Compilation Tools53210 -Node: Cross Compilation Concepts53901 -Node: Host and Target54869 -Node: Using the Host Type56370 -Node: Specifying the Target57719 -Node: Using the Target Type58508 -Node: Cross Tools in the Cygnus Tree61939 -Node: Host and Target Libraries62996 -Node: Target Library Configure Scripts66745 -Node: Make Targets in Cygnus Tree69837 -Node: Target libiberty71185 -Node: Canadian Cross72572 -Node: Canadian Cross Example73413 -Node: Canadian Cross Concepts74532 -Node: Build Cross Host Tools76044 -Node: Build and Host Options76996 -Node: CCross not in Cygnus Tree78782 -Node: CCross in Cygnus Tree79760 -Node: Standard Cygnus CCross80181 -Node: Cross Cygnus CCross81545 -Node: Supporting Canadian Cross84345 -Node: CCross in Configure84960 -Node: CCross in Make88128 -Node: Cygnus Configure89731 -Node: Cygnus Configure Basics90566 -Node: Cygnus Configure in C++ Libraries95244 -Node: Multilibs96251 -Node: Multilibs in gcc97296 -Node: Multilibs in Target Libraries98374 -Node: FAQ102565 -Node: Index106665 - -End Tag Table diff -Naur binutils-2.22.orig/etc/standards.info binutils-2.22/etc/standards.info --- binutils-2.22.orig/etc/standards.info 2011-11-21 05:40:08.000000000 -0600 +++ binutils-2.22/etc/standards.info 1969-12-31 18:00:00.000000000 -0600 @@ -1,5744 +0,0 @@ -This is standards.info, produced by makeinfo version 4.8 from -./standards.texi. - -INFO-DIR-SECTION GNU organization -START-INFO-DIR-ENTRY -* Standards: (standards). GNU coding standards. -END-INFO-DIR-ENTRY - - The GNU coding standards, last updated April 12, 2010. - - Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, -2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software -Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 or -any later version published by the Free Software Foundation; with no -Invariant Sections, with no Front-Cover Texts, and with no Back-Cover -Texts. A copy of the license is included in the section entitled "GNU -Free Documentation License". - - -File: standards.info, Node: Top, Next: Preface, Prev: (dir), Up: (dir) - -Version -******* - -The GNU coding standards, last updated April 12, 2010. - - Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, -2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software -Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 or -any later version published by the Free Software Foundation; with no -Invariant Sections, with no Front-Cover Texts, and with no Back-Cover -Texts. A copy of the license is included in the section entitled "GNU -Free Documentation License". - -* Menu: - -* Preface:: About the GNU Coding Standards. -* Legal Issues:: Keeping free software free. -* Design Advice:: General program design. -* Program Behavior:: Program behavior for all programs -* Writing C:: Making the best use of C. -* Documentation:: Documenting programs. -* Managing Releases:: The release process. -* References:: Mentioning non-free software or documentation. -* GNU Free Documentation License:: Copying and sharing this manual. -* Index:: - - -File: standards.info, Node: Preface, Next: Legal Issues, Prev: Top, Up: Top - -1 About the GNU Coding Standards -******************************** - -The GNU Coding Standards were written by Richard Stallman and other GNU -Project volunteers. Their purpose is to make the GNU system clean, -consistent, and easy to install. This document can also be read as a -guide to writing portable, robust and reliable programs. It focuses on -programs written in C, but many of the rules and principles are useful -even if you write in another programming language. The rules often -state reasons for writing in a certain way. - - If you did not obtain this file directly from the GNU project and -recently, please check for a newer version. You can get the GNU Coding -Standards from the GNU web server in many different formats, including -the Texinfo source, PDF, HTML, DVI, plain text, and more, at: -`http://www.gnu.org/prep/standards/'. - - If you are maintaining an official GNU package, in addition to this -document, please read and follow the GNU maintainer information (*note -Contents: (maintain)Top.). - - If you want to receive diffs for every change to these GNU documents, -join the mailing list `gnustandards-commit@gnu.org', via the web -interface at -`http://lists.gnu.org/mailman/listinfo/gnustandards-commit'. Archives -are also available there. - - Please send corrections or suggestions for this document to -. If you make a suggestion, please include a -suggested new wording for it, to help us consider the suggestion -efficiently. We prefer a context diff to the Texinfo source, but if -that's difficult for you, you can make a context diff for some other -version of this document, or propose it in any way that makes it clear. -The source repository for this document can be found at -`http://savannah.gnu.org/projects/gnustandards'. - - These standards cover the minimum of what is important when writing a -GNU package. Likely, the need for additional standards will come up. -Sometimes, you might suggest that such standards be added to this -document. If you think your standards would be generally useful, please -do suggest them. - - You should also set standards for your package on many questions not -addressed or not firmly specified here. The most important point is to -be self-consistent--try to stick to the conventions you pick, and try -to document them as much as possible. That way, your program will be -more maintainable by others. - - The GNU Hello program serves as an example of how to follow the GNU -coding standards for a trivial program. -`http://www.gnu.org/software/hello/hello.html'. - - This release of the GNU Coding Standards was last updated April 12, -2010. - - -File: standards.info, Node: Legal Issues, Next: Design Advice, Prev: Preface, Up: Top - -2 Keeping Free Software Free -**************************** - -This chapter discusses how you can make sure that GNU software avoids -legal difficulties, and other related issues. - -* Menu: - -* Reading Non-Free Code:: Referring to proprietary programs. -* Contributions:: Accepting contributions. -* Trademarks:: How we deal with trademark issues. - - -File: standards.info, Node: Reading Non-Free Code, Next: Contributions, Up: Legal Issues - -2.1 Referring to Proprietary Programs -===================================== - -Don't in any circumstances refer to Unix source code for or during your -work on GNU! (Or to any other proprietary programs.) - - If you have a vague recollection of the internals of a Unix program, -this does not absolutely mean you can't write an imitation of it, but -do try to organize the imitation internally along different lines, -because this is likely to make the details of the Unix version -irrelevant and dissimilar to your results. - - For example, Unix utilities were generally optimized to minimize -memory use; if you go for speed instead, your program will be very -different. You could keep the entire input file in memory and scan it -there instead of using stdio. Use a smarter algorithm discovered more -recently than the Unix program. Eliminate use of temporary files. Do -it in one pass instead of two (we did this in the assembler). - - Or, on the contrary, emphasize simplicity instead of speed. For some -applications, the speed of today's computers makes simpler algorithms -adequate. - - Or go for generality. For example, Unix programs often have static -tables or fixed-size strings, which make for arbitrary limits; use -dynamic allocation instead. Make sure your program handles NULs and -other funny characters in the input files. Add a programming language -for extensibility and write part of the program in that language. - - Or turn some parts of the program into independently usable -libraries. Or use a simple garbage collector instead of tracking -precisely when to free memory, or use a new GNU facility such as -obstacks. - - -File: standards.info, Node: Contributions, Next: Trademarks, Prev: Reading Non-Free Code, Up: Legal Issues - -2.2 Accepting Contributions -=========================== - -If the program you are working on is copyrighted by the Free Software -Foundation, then when someone else sends you a piece of code to add to -the program, we need legal papers to use it--just as we asked you to -sign papers initially. _Each_ person who makes a nontrivial -contribution to a program must sign some sort of legal papers in order -for us to have clear title to the program; the main author alone is not -enough. - - So, before adding in any contributions from other people, please tell -us, so we can arrange to get the papers. Then wait until we tell you -that we have received the signed papers, before you actually use the -contribution. - - This applies both before you release the program and afterward. If -you receive diffs to fix a bug, and they make significant changes, we -need legal papers for that change. - - This also applies to comments and documentation files. For copyright -law, comments and code are just text. Copyright applies to all kinds of -text, so we need legal papers for all kinds. - - We know it is frustrating to ask for legal papers; it's frustrating -for us as well. But if you don't wait, you are going out on a limb--for -example, what if the contributor's employer won't sign a disclaimer? -You might have to take that code out again! - - You don't need papers for changes of a few lines here or there, since -they are not significant for copyright purposes. Also, you don't need -papers if all you get from the suggestion is some ideas, not actual code -which you use. For example, if someone sent you one implementation, but -you write a different implementation of the same idea, you don't need to -get papers. - - The very worst thing is if you forget to tell us about the other -contributor. We could be very embarrassed in court some day as a -result. - - We have more detailed advice for maintainers of programs; if you have -reached the stage of actually maintaining a program for GNU (whether -released or not), please ask us for a copy. It is also available -online for your perusal: `http://www.gnu.org/prep/maintain/'. - - -File: standards.info, Node: Trademarks, Prev: Contributions, Up: Legal Issues - -2.3 Trademarks -============== - -Please do not include any trademark acknowledgements in GNU software -packages or documentation. - - Trademark acknowledgements are the statements that such-and-such is a -trademark of so-and-so. The GNU Project has no objection to the basic -idea of trademarks, but these acknowledgements feel like kowtowing, and -there is no legal requirement for them, so we don't use them. - - What is legally required, as regards other people's trademarks, is to -avoid using them in ways which a reader might reasonably understand as -naming or labeling our own programs or activities. For example, since -"Objective C" is (or at least was) a trademark, we made sure to say -that we provide a "compiler for the Objective C language" rather than -an "Objective C compiler". The latter would have been meant as a -shorter way of saying the former, but it does not explicitly state the -relationship, so it could be misinterpreted as using "Objective C" as a -label for the compiler rather than for the language. - - Please don't use "win" as an abbreviation for Microsoft Windows in -GNU software or documentation. In hacker terminology, calling -something a "win" is a form of praise. If you wish to praise Microsoft -Windows when speaking on your own, by all means do so, but not in GNU -software. Usually we write the name "Windows" in full, but when -brevity is very important (as in file names and sometimes symbol -names), we abbreviate it to "w". For instance, the files and functions -in Emacs that deal with Windows start with `w32'. - - -File: standards.info, Node: Design Advice, Next: Program Behavior, Prev: Legal Issues, Up: Top - -3 General Program Design -************************ - -This chapter discusses some of the issues you should take into account -when designing your program. - -* Menu: - -* Source Language:: Which languages to use. -* Compatibility:: Compatibility with other implementations. -* Using Extensions:: Using non-standard features. -* Standard C:: Using standard C features. -* Conditional Compilation:: Compiling code only if a conditional is true. - - -File: standards.info, Node: Source Language, Next: Compatibility, Up: Design Advice - -3.1 Which Languages to Use -========================== - -When you want to use a language that gets compiled and runs at high -speed, the best language to use is C. Using another language is like -using a non-standard feature: it will cause trouble for users. Even if -GCC supports the other language, users may find it inconvenient to have -to install the compiler for that other language in order to build your -program. For example, if you write your program in C++, people will -have to install the GNU C++ compiler in order to compile your program. - - C has one other advantage over C++ and other compiled languages: more -people know C, so more people will find it easy to read and modify the -program if it is written in C. - - So in general it is much better to use C, rather than the comparable -alternatives. - - But there are two exceptions to that conclusion: - - * It is no problem to use another language to write a tool - specifically intended for use with that language. That is because - the only people who want to build the tool will be those who have - installed the other language anyway. - - * If an application is of interest only to a narrow part of the - community, then the question of which language it is written in - has less effect on other people, so you may as well please - yourself. - - Many programs are designed to be extensible: they include an -interpreter for a language that is higher level than C. Often much of -the program is written in that language, too. The Emacs editor -pioneered this technique. - - The standard extensibility interpreter for GNU software is Guile -(`http://www.gnu.org/software/guile/'), which implements the language -Scheme (an especially clean and simple dialect of Lisp). Guile also -includes bindings for GTK+/GNOME, making it practical to write modern -GUI functionality within Guile. We don't reject programs written in -other "scripting languages" such as Perl and Python, but using Guile is -very important for the overall consistency of the GNU system. - - -File: standards.info, Node: Compatibility, Next: Using Extensions, Prev: Source Language, Up: Design Advice - -3.2 Compatibility with Other Implementations -============================================ - -With occasional exceptions, utility programs and libraries for GNU -should be upward compatible with those in Berkeley Unix, and upward -compatible with Standard C if Standard C specifies their behavior, and -upward compatible with POSIX if POSIX specifies their behavior. - - When these standards conflict, it is useful to offer compatibility -modes for each of them. - - Standard C and POSIX prohibit many kinds of extensions. Feel free -to make the extensions anyway, and include a `--ansi', `--posix', or -`--compatible' option to turn them off. However, if the extension has -a significant chance of breaking any real programs or scripts, then it -is not really upward compatible. So you should try to redesign its -interface to make it upward compatible. - - Many GNU programs suppress extensions that conflict with POSIX if the -environment variable `POSIXLY_CORRECT' is defined (even if it is -defined with a null value). Please make your program recognize this -variable if appropriate. - - When a feature is used only by users (not by programs or command -files), and it is done poorly in Unix, feel free to replace it -completely with something totally different and better. (For example, -`vi' is replaced with Emacs.) But it is nice to offer a compatible -feature as well. (There is a free `vi' clone, so we offer it.) - - Additional useful features are welcome regardless of whether there -is any precedent for them. - - -File: standards.info, Node: Using Extensions, Next: Standard C, Prev: Compatibility, Up: Design Advice - -3.3 Using Non-standard Features -=============================== - -Many GNU facilities that already exist support a number of convenient -extensions over the comparable Unix facilities. Whether to use these -extensions in implementing your program is a difficult question. - - On the one hand, using the extensions can make a cleaner program. -On the other hand, people will not be able to build the program unless -the other GNU tools are available. This might cause the program to -work on fewer kinds of machines. - - With some extensions, it might be easy to provide both alternatives. -For example, you can define functions with a "keyword" `INLINE' and -define that as a macro to expand into either `inline' or nothing, -depending on the compiler. - - In general, perhaps it is best not to use the extensions if you can -straightforwardly do without them, but to use the extensions if they -are a big improvement. - - An exception to this rule are the large, established programs (such -as Emacs) which run on a great variety of systems. Using GNU -extensions in such programs would make many users unhappy, so we don't -do that. - - Another exception is for programs that are used as part of -compilation: anything that must be compiled with other compilers in -order to bootstrap the GNU compilation facilities. If these require -the GNU compiler, then no one can compile them without having them -installed already. That would be extremely troublesome in certain -cases. - - -File: standards.info, Node: Standard C, Next: Conditional Compilation, Prev: Using Extensions, Up: Design Advice - -3.4 Standard C and Pre-Standard C -================================= - -1989 Standard C is widespread enough now that it is ok to use its -features in new programs. There is one exception: do not ever use the -"trigraph" feature of Standard C. - - 1999 Standard C is not widespread yet, so please do not require its -features in programs. It is ok to use its features if they are present. - - However, it is easy to support pre-standard compilers in most -programs, so if you know how to do that, feel free. If a program you -are maintaining has such support, you should try to keep it working. - - To support pre-standard C, instead of writing function definitions in -standard prototype form, - - int - foo (int x, int y) - ... - -write the definition in pre-standard style like this, - - int - foo (x, y) - int x, y; - ... - -and use a separate declaration to specify the argument prototype: - - int foo (int, int); - - You need such a declaration anyway, in a header file, to get the -benefit of prototypes in all the files where the function is called. -And once you have the declaration, you normally lose nothing by writing -the function definition in the pre-standard style. - - This technique does not work for integer types narrower than `int'. -If you think of an argument as being of a type narrower than `int', -declare it as `int' instead. - - There are a few special cases where this technique is hard to use. -For example, if a function argument needs to hold the system type -`dev_t', you run into trouble, because `dev_t' is shorter than `int' on -some machines; but you cannot use `int' instead, because `dev_t' is -wider than `int' on some machines. There is no type you can safely use -on all machines in a non-standard definition. The only way to support -non-standard C and pass such an argument is to check the width of -`dev_t' using Autoconf and choose the argument type accordingly. This -may not be worth the trouble. - - In order to support pre-standard compilers that do not recognize -prototypes, you may want to use a preprocessor macro like this: - - /* Declare the prototype for a general external function. */ - #if defined (__STDC__) || defined (WINDOWSNT) - #define P_(proto) proto - #else - #define P_(proto) () - #endif - - -File: standards.info, Node: Conditional Compilation, Prev: Standard C, Up: Design Advice - -3.5 Conditional Compilation -=========================== - -When supporting configuration options already known when building your -program we prefer using `if (... )' over conditional compilation, as in -the former case the compiler is able to perform more extensive checking -of all possible code paths. - - For example, please write - - if (HAS_FOO) - ... - else - ... - -instead of: - - #ifdef HAS_FOO - ... - #else - ... - #endif - - A modern compiler such as GCC will generate exactly the same code in -both cases, and we have been using similar techniques with good success -in several projects. Of course, the former method assumes that -`HAS_FOO' is defined as either 0 or 1. - - While this is not a silver bullet solving all portability problems, -and is not always appropriate, following this policy would have saved -GCC developers many hours, or even days, per year. - - In the case of function-like macros like `REVERSIBLE_CC_MODE' in GCC -which cannot be simply used in `if (...)' statements, there is an easy -workaround. Simply introduce another macro `HAS_REVERSIBLE_CC_MODE' as -in the following example: - - #ifdef REVERSIBLE_CC_MODE - #define HAS_REVERSIBLE_CC_MODE 1 - #else - #define HAS_REVERSIBLE_CC_MODE 0 - #endif - - -File: standards.info, Node: Program Behavior, Next: Writing C, Prev: Design Advice, Up: Top - -4 Program Behavior for All Programs -*********************************** - -This chapter describes conventions for writing robust software. It -also describes general standards for error messages, the command line -interface, and how libraries should behave. - -* Menu: - -* Non-GNU Standards:: We consider standards such as POSIX; - we don't "obey" them. -* Semantics:: Writing robust programs. -* Libraries:: Library behavior. -* Errors:: Formatting error messages. -* User Interfaces:: Standards about interfaces generally. -* Graphical Interfaces:: Standards for graphical interfaces. -* Command-Line Interfaces:: Standards for command line interfaces. -* Option Table:: Table of long options. -* OID Allocations:: Table of OID slots for GNU. -* Memory Usage:: When and how to care about memory needs. -* File Usage:: Which files to use, and where. - - -File: standards.info, Node: Non-GNU Standards, Next: Semantics, Up: Program Behavior - -4.1 Non-GNU Standards -===================== - -The GNU Project regards standards published by other organizations as -suggestions, not orders. We consider those standards, but we do not -"obey" them. In developing a GNU program, you should implement an -outside standard's specifications when that makes the GNU system better -overall in an objective sense. When it doesn't, you shouldn't. - - In most cases, following published standards is convenient for -users--it means that their programs or scripts will work more portably. -For instance, GCC implements nearly all the features of Standard C as -specified by that standard. C program developers would be unhappy if -it did not. And GNU utilities mostly follow specifications of POSIX.2; -shell script writers and users would be unhappy if our programs were -incompatible. - - But we do not follow either of these specifications rigidly, and -there are specific points on which we decided not to follow them, so as -to make the GNU system better for users. - - For instance, Standard C says that nearly all extensions to C are -prohibited. How silly! GCC implements many extensions, some of which -were later adopted as part of the standard. If you want these -constructs to give an error message as "required" by the standard, you -must specify `--pedantic', which was implemented only so that we can -say "GCC is a 100% implementation of the standard," not because there -is any reason to actually use it. - - POSIX.2 specifies that `df' and `du' must output sizes by default in -units of 512 bytes. What users want is units of 1k, so that is what we -do by default. If you want the ridiculous behavior "required" by -POSIX, you must set the environment variable `POSIXLY_CORRECT' (which -was originally going to be named `POSIX_ME_HARDER'). - - GNU utilities also depart from the letter of the POSIX.2 -specification when they support long-named command-line options, and -intermixing options with ordinary arguments. This minor -incompatibility with POSIX is never a problem in practice, and it is -very useful. - - In particular, don't reject a new feature, or remove an old one, -merely because a standard says it is "forbidden" or "deprecated." - - -File: standards.info, Node: Semantics, Next: Libraries, Prev: Non-GNU Standards, Up: Program Behavior - -4.2 Writing Robust Programs -=========================== - -Avoid arbitrary limits on the length or number of _any_ data structure, -including file names, lines, files, and symbols, by allocating all data -structures dynamically. In most Unix utilities, "long lines are -silently truncated". This is not acceptable in a GNU utility. - - Utilities reading files should not drop NUL characters, or any other -nonprinting characters _including those with codes above 0177_. The -only sensible exceptions would be utilities specifically intended for -interface to certain types of terminals or printers that can't handle -those characters. Whenever possible, try to make programs work -properly with sequences of bytes that represent multibyte characters, -using encodings such as UTF-8 and others. - - Check every system call for an error return, unless you know you -wish to ignore errors. Include the system error text (from `perror' or -equivalent) in _every_ error message resulting from a failing system -call, as well as the name of the file if any and the name of the -utility. Just "cannot open foo.c" or "stat failed" is not sufficient. - - Check every call to `malloc' or `realloc' to see if it returned -zero. Check `realloc' even if you are making the block smaller; in a -system that rounds block sizes to a power of 2, `realloc' may get a -different block if you ask for less space. - - In Unix, `realloc' can destroy the storage block if it returns zero. -GNU `realloc' does not have this bug: if it fails, the original block -is unchanged. Feel free to assume the bug is fixed. If you wish to -run your program on Unix, and wish to avoid lossage in this case, you -can use the GNU `malloc'. - - You must expect `free' to alter the contents of the block that was -freed. Anything you want to fetch from the block, you must fetch before -calling `free'. - - If `malloc' fails in a noninteractive program, make that a fatal -error. In an interactive program (one that reads commands from the -user), it is better to abort the command and return to the command -reader loop. This allows the user to kill other processes to free up -virtual memory, and then try the command again. - - Use `getopt_long' to decode arguments, unless the argument syntax -makes this unreasonable. - - When static storage is to be written in during program execution, use -explicit C code to initialize it. Reserve C initialized declarations -for data that will not be changed. - - Try to avoid low-level interfaces to obscure Unix data structures -(such as file directories, utmp, or the layout of kernel memory), since -these are less likely to work compatibly. If you need to find all the -files in a directory, use `readdir' or some other high-level interface. -These are supported compatibly by GNU. - - The preferred signal handling facilities are the BSD variant of -`signal', and the POSIX `sigaction' function; the alternative USG -`signal' interface is an inferior design. - - Nowadays, using the POSIX signal functions may be the easiest way to -make a program portable. If you use `signal', then on GNU/Linux -systems running GNU libc version 1, you should include `bsd/signal.h' -instead of `signal.h', so as to get BSD behavior. It is up to you -whether to support systems where `signal' has only the USG behavior, or -give up on them. - - In error checks that detect "impossible" conditions, just abort. -There is usually no point in printing any message. These checks -indicate the existence of bugs. Whoever wants to fix the bugs will have -to read the source code and run a debugger. So explain the problem with -comments in the source. The relevant data will be in variables, which -are easy to examine with the debugger, so there is no point moving them -elsewhere. - - Do not use a count of errors as the exit status for a program. -_That does not work_, because exit status values are limited to 8 bits -(0 through 255). A single run of the program might have 256 errors; if -you try to return 256 as the exit status, the parent process will see 0 -as the status, and it will appear that the program succeeded. - - If you make temporary files, check the `TMPDIR' environment -variable; if that variable is defined, use the specified directory -instead of `/tmp'. - - In addition, be aware that there is a possible security problem when -creating temporary files in world-writable directories. In C, you can -avoid this problem by creating temporary files in this manner: - - fd = open (filename, O_WRONLY | O_CREAT | O_EXCL, 0600); - -or by using the `mkstemps' function from libiberty. - - In bash, use `set -C' to avoid this problem. - - -File: standards.info, Node: Libraries, Next: Errors, Prev: Semantics, Up: Program Behavior - -4.3 Library Behavior -==================== - -Try to make library functions reentrant. If they need to do dynamic -storage allocation, at least try to avoid any nonreentrancy aside from -that of `malloc' itself. - - Here are certain name conventions for libraries, to avoid name -conflicts. - - Choose a name prefix for the library, more than two characters long. -All external function and variable names should start with this prefix. -In addition, there should only be one of these in any given library -member. This usually means putting each one in a separate source file. - - An exception can be made when two external symbols are always used -together, so that no reasonable program could use one without the -other; then they can both go in the same file. - - External symbols that are not documented entry points for the user -should have names beginning with `_'. The `_' should be followed by -the chosen name prefix for the library, to prevent collisions with -other libraries. These can go in the same files with user entry points -if you like. - - Static functions and variables can be used as you like and need not -fit any naming convention. - - -File: standards.info, Node: Errors, Next: User Interfaces, Prev: Libraries, Up: Program Behavior - -4.4 Formatting Error Messages -============================= - -Error messages from compilers should look like this: - - SOURCE-FILE-NAME:LINENO: MESSAGE - -If you want to mention the column number, use one of these formats: - - SOURCE-FILE-NAME:LINENO:COLUMN: MESSAGE - SOURCE-FILE-NAME:LINENO.COLUMN: MESSAGE - -Line numbers should start from 1 at the beginning of the file, and -column numbers should start from 1 at the beginning of the line. (Both -of these conventions are chosen for compatibility.) Calculate column -numbers assuming that space and all ASCII printing characters have -equal width, and assuming tab stops every 8 columns. - - The error message can also give both the starting and ending -positions of the erroneous text. There are several formats so that you -can avoid redundant information such as a duplicate line number. Here -are the possible formats: - - SOURCE-FILE-NAME:LINENO-1.COLUMN-1-LINENO-2.COLUMN-2: MESSAGE - SOURCE-FILE-NAME:LINENO-1.COLUMN-1-COLUMN-2: MESSAGE - SOURCE-FILE-NAME:LINENO-1-LINENO-2: MESSAGE - -When an error is spread over several files, you can use this format: - - FILE-1:LINENO-1.COLUMN-1-FILE-2:LINENO-2.COLUMN-2: MESSAGE - - Error messages from other noninteractive programs should look like -this: - - PROGRAM:SOURCE-FILE-NAME:LINENO: MESSAGE - -when there is an appropriate source file, or like this: - - PROGRAM: MESSAGE - -when there is no relevant source file. - - If you want to mention the column number, use this format: - - PROGRAM:SOURCE-FILE-NAME:LINENO:COLUMN: MESSAGE - - In an interactive program (one that is reading commands from a -terminal), it is better not to include the program name in an error -message. The place to indicate which program is running is in the -prompt or with the screen layout. (When the same program runs with -input from a source other than a terminal, it is not interactive and -would do best to print error messages using the noninteractive style.) - - The string MESSAGE should not begin with a capital letter when it -follows a program name and/or file name, because that isn't the -beginning of a sentence. (The sentence conceptually starts at the -beginning of the line.) Also, it should not end with a period. - - Error messages from interactive programs, and other messages such as -usage messages, should start with a capital letter. But they should not -end with a period. - - -File: standards.info, Node: User Interfaces, Next: Graphical Interfaces, Prev: Errors, Up: Program Behavior - -4.5 Standards for Interfaces Generally -====================================== - -Please don't make the behavior of a utility depend on the name used to -invoke it. It is useful sometimes to make a link to a utility with a -different name, and that should not change what it does. - - Instead, use a run time option or a compilation switch or both to -select among the alternate behaviors. - - Likewise, please don't make the behavior of the program depend on the -type of output device it is used with. Device independence is an -important principle of the system's design; do not compromise it merely -to save someone from typing an option now and then. (Variation in error -message syntax when using a terminal is ok, because that is a side issue -that people do not depend on.) - - If you think one behavior is most useful when the output is to a -terminal, and another is most useful when the output is a file or a -pipe, then it is usually best to make the default behavior the one that -is useful with output to a terminal, and have an option for the other -behavior. - - Compatibility requires certain programs to depend on the type of -output device. It would be disastrous if `ls' or `sh' did not do so in -the way all users expect. In some of these cases, we supplement the -program with a preferred alternate version that does not depend on the -output device type. For example, we provide a `dir' program much like -`ls' except that its default output format is always multi-column -format. - - -File: standards.info, Node: Graphical Interfaces, Next: Command-Line Interfaces, Prev: User Interfaces, Up: Program Behavior - -4.6 Standards for Graphical Interfaces -====================================== - -When you write a program that provides a graphical user interface, -please make it work with the X Window System and the GTK+ toolkit -unless the functionality specifically requires some alternative (for -example, "displaying jpeg images while in console mode"). - - In addition, please provide a command-line interface to control the -functionality. (In many cases, the graphical user interface can be a -separate program which invokes the command-line program.) This is so -that the same jobs can be done from scripts. - - Please also consider providing a D-bus interface for use from other -running programs, such as within GNOME. (GNOME used to use CORBA for -this, but that is being phased out.) In addition, consider providing a -library interface (for use from C), and perhaps a keyboard-driven -console interface (for use by users from console mode). Once you are -doing the work to provide the functionality and the graphical -interface, these won't be much extra work. - - -File: standards.info, Node: Command-Line Interfaces, Next: Option Table, Prev: Graphical Interfaces, Up: Program Behavior - -4.7 Standards for Command Line Interfaces -========================================= - -It is a good idea to follow the POSIX guidelines for the command-line -options of a program. The easiest way to do this is to use `getopt' to -parse them. Note that the GNU version of `getopt' will normally permit -options anywhere among the arguments unless the special argument `--' -is used. This is not what POSIX specifies; it is a GNU extension. - - Please define long-named options that are equivalent to the -single-letter Unix-style options. We hope to make GNU more user -friendly this way. This is easy to do with the GNU function -`getopt_long'. - - One of the advantages of long-named options is that they can be -consistent from program to program. For example, users should be able -to expect the "verbose" option of any GNU program which has one, to be -spelled precisely `--verbose'. To achieve this uniformity, look at the -table of common long-option names when you choose the option names for -your program (*note Option Table::). - - It is usually a good idea for file names given as ordinary arguments -to be input files only; any output files would be specified using -options (preferably `-o' or `--output'). Even if you allow an output -file name as an ordinary argument for compatibility, try to provide an -option as another way to specify it. This will lead to more consistency -among GNU utilities, and fewer idiosyncrasies for users to remember. - - All programs should support two standard options: `--version' and -`--help'. CGI programs should accept these as command-line options, -and also if given as the `PATH_INFO'; for instance, visiting -`http://example.org/p.cgi/--help' in a browser should output the same -information as invoking `p.cgi --help' from the command line. - -* Menu: - -* --version:: The standard output for --version. -* --help:: The standard output for --help. - - -File: standards.info, Node: --version, Next: --help, Up: Command-Line Interfaces - -4.7.1 `--version' ------------------ - -The standard `--version' option should direct the program to print -information about its name, version, origin and legal status, all on -standard output, and then exit successfully. Other options and -arguments should be ignored once this is seen, and the program should -not perform its normal function. - - The first line is meant to be easy for a program to parse; the -version number proper starts after the last space. In addition, it -contains the canonical name for this program, in this format: - - GNU Emacs 19.30 - -The program's name should be a constant string; _don't_ compute it from -`argv[0]'. The idea is to state the standard or canonical name for the -program, not its file name. There are other ways to find out the -precise file name where a command is found in `PATH'. - - If the program is a subsidiary part of a larger package, mention the -package name in parentheses, like this: - - emacsserver (GNU Emacs) 19.30 - -If the package has a version number which is different from this -program's version number, you can mention the package version number -just before the close-parenthesis. - - If you _need_ to mention the version numbers of libraries which are -distributed separately from the package which contains this program, -you can do so by printing an additional line of version info for each -library you want to mention. Use the same format for these lines as for -the first line. - - Please do not mention all of the libraries that the program uses -"just for completeness"--that would produce a lot of unhelpful clutter. -Please mention library version numbers only if you find in practice that -they are very important to you in debugging. - - The following line, after the version number line or lines, should -be a copyright notice. If more than one copyright notice is called -for, put each on a separate line. - - Next should follow a line stating the license, preferably using one -of abbrevations below, and a brief statement that the program is free -software, and that users are free to copy and change it. Also mention -that there is no warranty, to the extent permitted by law. See -recommended wording below. - - It is ok to finish the output with a list of the major authors of the -program, as a way of giving credit. - - Here's an example of output that follows these rules: - - GNU hello 2.3 - Copyright (C) 2007 Free Software Foundation, Inc. - License GPLv3+: GNU GPL version 3 or later - This is free software: you are free to change and redistribute it. - There is NO WARRANTY, to the extent permitted by law. - - You should adapt this to your program, of course, filling in the -proper year, copyright holder, name of program, and the references to -distribution terms, and changing the rest of the wording as necessary. - - This copyright notice only needs to mention the most recent year in -which changes were made--there's no need to list the years for previous -versions' changes. You don't have to mention the name of the program in -these notices, if that is inconvenient, since it appeared in the first -line. (The rules are different for copyright notices in source files; -*note Copyright Notices: (maintain)Copyright Notices.) - - Translations of the above lines must preserve the validity of the -copyright notices (*note Internationalization::). If the translation's -character set supports it, the `(C)' should be replaced with the -copyright symbol, as follows: - - (the official copyright symbol, which is the letter C in a circle); - - Write the word "Copyright" exactly like that, in English. Do not -translate it into another language. International treaties recognize -the English word "Copyright"; translations into other languages do not -have legal significance. - - Finally, here is the table of our suggested license abbreviations. -Any abbreviation can be followed by `vVERSION[+]', meaning that -particular version, or later versions with the `+', as shown above. - - In the case of exceptions for extra permissions with the GPL, we use -`/' for a separator; the version number can follow the license -abbreviation as usual, as in the examples below. - -GPL - GNU General Public License, `http://www.gnu.org/licenses/gpl.html'. - -LGPL - GNU Lesser General Public License, - `http://www.gnu.org/licenses/lgpl.html'. - -GPL/Ada - GNU GPL with the exception for Ada. - -Apache - The Apache Software Foundation license, - `http://www.apache.org/licenses'. - -Artistic - The Artistic license used for Perl, - `http://www.perlfoundation.org/legal'. - -Expat - The Expat license, `http://www.jclark.com/xml/copying.txt'. - -MPL - The Mozilla Public License, `http://www.mozilla.org/MPL/'. - -OBSD - The original (4-clause) BSD license, incompatible with the GNU GPL - `http://www.xfree86.org/3.3.6/COPYRIGHT2.html#6'. - -PHP - The license used for PHP, `http://www.php.net/license/'. - -public domain - The non-license that is being in the public domain, - `http://www.gnu.org/licenses/license-list.html#PublicDomain'. - -Python - The license for Python, `http://www.python.org/2.0.1/license.html'. - -RBSD - The revised (3-clause) BSD, compatible with the GNU GPL, - `http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5'. - -X11 - The simple non-copyleft license used for most versions of the X - Window System, `http://www.xfree86.org/3.3.6/COPYRIGHT2.html#3'. - -Zlib - The license for Zlib, `http://www.gzip.org/zlib/zlib_license.html'. - - - More information about these licenses and many more are on the GNU -licensing web pages, `http://www.gnu.org/licenses/license-list.html'. - - -File: standards.info, Node: --help, Prev: --version, Up: Command-Line Interfaces - -4.7.2 `--help' --------------- - -The standard `--help' option should output brief documentation for how -to invoke the program, on standard output, then exit successfully. -Other options and arguments should be ignored once this is seen, and -the program should not perform its normal function. - - Near the end of the `--help' option's output, please place lines -giving the email address for bug reports, the package's home page -(normally , and the general page for -help using GNU programs. The format should be like this: - - Report bugs to: MAILING-ADDRESS - PKG home page: - General help using GNU software: - - It is ok to mention other appropriate mailing lists and web pages. - - -File: standards.info, Node: Option Table, Next: OID Allocations, Prev: Command-Line Interfaces, Up: Program Behavior - -4.8 Table of Long Options -========================= - -Here is a table of long options used by GNU programs. It is surely -incomplete, but we aim to list all the options that a new program might -want to be compatible with. If you use names not already in the table, -please send a list of them, with their -meanings, so we can update the table. - -`after-date' - `-N' in `tar'. - -`all' - `-a' in `du', `ls', `nm', `stty', `uname', and `unexpand'. - -`all-text' - `-a' in `diff'. - -`almost-all' - `-A' in `ls'. - -`append' - `-a' in `etags', `tee', `time'; `-r' in `tar'. - -`archive' - `-a' in `cp'. - -`archive-name' - `-n' in `shar'. - -`arglength' - `-l' in `m4'. - -`ascii' - `-a' in `diff'. - -`assign' - `-v' in `gawk'. - -`assume-new' - `-W' in `make'. - -`assume-old' - `-o' in `make'. - -`auto-check' - `-a' in `recode'. - -`auto-pager' - `-a' in `wdiff'. - -`auto-reference' - `-A' in `ptx'. - -`avoid-wraps' - `-n' in `wdiff'. - -`background' - For server programs, run in the background. - -`backward-search' - `-B' in `ctags'. - -`basename' - `-f' in `shar'. - -`batch' - Used in GDB. - -`baud' - Used in GDB. - -`before' - `-b' in `tac'. - -`binary' - `-b' in `cpio' and `diff'. - -`bits-per-code' - `-b' in `shar'. - -`block-size' - Used in `cpio' and `tar'. - -`blocks' - `-b' in `head' and `tail'. - -`break-file' - `-b' in `ptx'. - -`brief' - Used in various programs to make output shorter. - -`bytes' - `-c' in `head', `split', and `tail'. - -`c++' - `-C' in `etags'. - -`catenate' - `-A' in `tar'. - -`cd' - Used in various programs to specify the directory to use. - -`changes' - `-c' in `chgrp' and `chown'. - -`classify' - `-F' in `ls'. - -`colons' - `-c' in `recode'. - -`command' - `-c' in `su'; `-x' in GDB. - -`compare' - `-d' in `tar'. - -`compat' - Used in `gawk'. - -`compress' - `-Z' in `tar' and `shar'. - -`concatenate' - `-A' in `tar'. - -`confirmation' - `-w' in `tar'. - -`context' - Used in `diff'. - -`copyleft' - `-W copyleft' in `gawk'. - -`copyright' - `-C' in `ptx', `recode', and `wdiff'; `-W copyright' in `gawk'. - -`core' - Used in GDB. - -`count' - `-q' in `who'. - -`count-links' - `-l' in `du'. - -`create' - Used in `tar' and `cpio'. - -`cut-mark' - `-c' in `shar'. - -`cxref' - `-x' in `ctags'. - -`date' - `-d' in `touch'. - -`debug' - `-d' in `make' and `m4'; `-t' in Bison. - -`define' - `-D' in `m4'. - -`defines' - `-d' in Bison and `ctags'. - -`delete' - `-D' in `tar'. - -`dereference' - `-L' in `chgrp', `chown', `cpio', `du', `ls', and `tar'. - -`dereference-args' - `-D' in `du'. - -`device' - Specify an I/O device (special file name). - -`diacritics' - `-d' in `recode'. - -`dictionary-order' - `-d' in `look'. - -`diff' - `-d' in `tar'. - -`digits' - `-n' in `csplit'. - -`directory' - Specify the directory to use, in various programs. In `ls', it - means to show directories themselves rather than their contents. - In `rm' and `ln', it means to not treat links to directories - specially. - -`discard-all' - `-x' in `strip'. - -`discard-locals' - `-X' in `strip'. - -`dry-run' - `-n' in `make'. - -`ed' - `-e' in `diff'. - -`elide-empty-files' - `-z' in `csplit'. - -`end-delete' - `-x' in `wdiff'. - -`end-insert' - `-z' in `wdiff'. - -`entire-new-file' - `-N' in `diff'. - -`environment-overrides' - `-e' in `make'. - -`eof' - `-e' in `xargs'. - -`epoch' - Used in GDB. - -`error-limit' - Used in `makeinfo'. - -`error-output' - `-o' in `m4'. - -`escape' - `-b' in `ls'. - -`exclude-from' - `-X' in `tar'. - -`exec' - Used in GDB. - -`exit' - `-x' in `xargs'. - -`exit-0' - `-e' in `unshar'. - -`expand-tabs' - `-t' in `diff'. - -`expression' - `-e' in `sed'. - -`extern-only' - `-g' in `nm'. - -`extract' - `-i' in `cpio'; `-x' in `tar'. - -`faces' - `-f' in `finger'. - -`fast' - `-f' in `su'. - -`fatal-warnings' - `-E' in `m4'. - -`file' - `-f' in `gawk', `info', `make', `mt', `sed', and `tar'. - -`field-separator' - `-F' in `gawk'. - -`file-prefix' - `-b' in Bison. - -`file-type' - `-F' in `ls'. - -`files-from' - `-T' in `tar'. - -`fill-column' - Used in `makeinfo'. - -`flag-truncation' - `-F' in `ptx'. - -`fixed-output-files' - `-y' in Bison. - -`follow' - `-f' in `tail'. - -`footnote-style' - Used in `makeinfo'. - -`force' - `-f' in `cp', `ln', `mv', and `rm'. - -`force-prefix' - `-F' in `shar'. - -`foreground' - For server programs, run in the foreground; in other words, don't - do anything special to run the server in the background. - -`format' - Used in `ls', `time', and `ptx'. - -`freeze-state' - `-F' in `m4'. - -`fullname' - Used in GDB. - -`gap-size' - `-g' in `ptx'. - -`get' - `-x' in `tar'. - -`graphic' - `-i' in `ul'. - -`graphics' - `-g' in `recode'. - -`group' - `-g' in `install'. - -`gzip' - `-z' in `tar' and `shar'. - -`hashsize' - `-H' in `m4'. - -`header' - `-h' in `objdump' and `recode' - -`heading' - `-H' in `who'. - -`help' - Used to ask for brief usage information. - -`here-delimiter' - `-d' in `shar'. - -`hide-control-chars' - `-q' in `ls'. - -`html' - In `makeinfo', output HTML. - -`idle' - `-u' in `who'. - -`ifdef' - `-D' in `diff'. - -`ignore' - `-I' in `ls'; `-x' in `recode'. - -`ignore-all-space' - `-w' in `diff'. - -`ignore-backups' - `-B' in `ls'. - -`ignore-blank-lines' - `-B' in `diff'. - -`ignore-case' - `-f' in `look' and `ptx'; `-i' in `diff' and `wdiff'. - -`ignore-errors' - `-i' in `make'. - -`ignore-file' - `-i' in `ptx'. - -`ignore-indentation' - `-I' in `etags'. - -`ignore-init-file' - `-f' in Oleo. - -`ignore-interrupts' - `-i' in `tee'. - -`ignore-matching-lines' - `-I' in `diff'. - -`ignore-space-change' - `-b' in `diff'. - -`ignore-zeros' - `-i' in `tar'. - -`include' - `-i' in `etags'; `-I' in `m4'. - -`include-dir' - `-I' in `make'. - -`incremental' - `-G' in `tar'. - -`info' - `-i', `-l', and `-m' in Finger. - -`init-file' - In some programs, specify the name of the file to read as the - user's init file. - -`initial' - `-i' in `expand'. - -`initial-tab' - `-T' in `diff'. - -`inode' - `-i' in `ls'. - -`interactive' - `-i' in `cp', `ln', `mv', `rm'; `-e' in `m4'; `-p' in `xargs'; - `-w' in `tar'. - -`intermix-type' - `-p' in `shar'. - -`iso-8601' - Used in `date' - -`jobs' - `-j' in `make'. - -`just-print' - `-n' in `make'. - -`keep-going' - `-k' in `make'. - -`keep-files' - `-k' in `csplit'. - -`kilobytes' - `-k' in `du' and `ls'. - -`language' - `-l' in `etags'. - -`less-mode' - `-l' in `wdiff'. - -`level-for-gzip' - `-g' in `shar'. - -`line-bytes' - `-C' in `split'. - -`lines' - Used in `split', `head', and `tail'. - -`link' - `-l' in `cpio'. - -`lint' -`lint-old' - Used in `gawk'. - -`list' - `-t' in `cpio'; `-l' in `recode'. - -`list' - `-t' in `tar'. - -`literal' - `-N' in `ls'. - -`load-average' - `-l' in `make'. - -`login' - Used in `su'. - -`machine' - Used in `uname'. - -`macro-name' - `-M' in `ptx'. - -`mail' - `-m' in `hello' and `uname'. - -`make-directories' - `-d' in `cpio'. - -`makefile' - `-f' in `make'. - -`mapped' - Used in GDB. - -`max-args' - `-n' in `xargs'. - -`max-chars' - `-n' in `xargs'. - -`max-lines' - `-l' in `xargs'. - -`max-load' - `-l' in `make'. - -`max-procs' - `-P' in `xargs'. - -`mesg' - `-T' in `who'. - -`message' - `-T' in `who'. - -`minimal' - `-d' in `diff'. - -`mixed-uuencode' - `-M' in `shar'. - -`mode' - `-m' in `install', `mkdir', and `mkfifo'. - -`modification-time' - `-m' in `tar'. - -`multi-volume' - `-M' in `tar'. - -`name-prefix' - `-a' in Bison. - -`nesting-limit' - `-L' in `m4'. - -`net-headers' - `-a' in `shar'. - -`new-file' - `-W' in `make'. - -`no-builtin-rules' - `-r' in `make'. - -`no-character-count' - `-w' in `shar'. - -`no-check-existing' - `-x' in `shar'. - -`no-common' - `-3' in `wdiff'. - -`no-create' - `-c' in `touch'. - -`no-defines' - `-D' in `etags'. - -`no-deleted' - `-1' in `wdiff'. - -`no-dereference' - `-d' in `cp'. - -`no-inserted' - `-2' in `wdiff'. - -`no-keep-going' - `-S' in `make'. - -`no-lines' - `-l' in Bison. - -`no-piping' - `-P' in `shar'. - -`no-prof' - `-e' in `gprof'. - -`no-regex' - `-R' in `etags'. - -`no-sort' - `-p' in `nm'. - -`no-splash' - Don't print a startup splash screen. - -`no-split' - Used in `makeinfo'. - -`no-static' - `-a' in `gprof'. - -`no-time' - `-E' in `gprof'. - -`no-timestamp' - `-m' in `shar'. - -`no-validate' - Used in `makeinfo'. - -`no-wait' - Used in `emacsclient'. - -`no-warn' - Used in various programs to inhibit warnings. - -`node' - `-n' in `info'. - -`nodename' - `-n' in `uname'. - -`nonmatching' - `-f' in `cpio'. - -`nstuff' - `-n' in `objdump'. - -`null' - `-0' in `xargs'. - -`number' - `-n' in `cat'. - -`number-nonblank' - `-b' in `cat'. - -`numeric-sort' - `-n' in `nm'. - -`numeric-uid-gid' - `-n' in `cpio' and `ls'. - -`nx' - Used in GDB. - -`old-archive' - `-o' in `tar'. - -`old-file' - `-o' in `make'. - -`one-file-system' - `-l' in `tar', `cp', and `du'. - -`only-file' - `-o' in `ptx'. - -`only-prof' - `-f' in `gprof'. - -`only-time' - `-F' in `gprof'. - -`options' - `-o' in `getopt', `fdlist', `fdmount', `fdmountd', and `fdumount'. - -`output' - In various programs, specify the output file name. - -`output-prefix' - `-o' in `shar'. - -`override' - `-o' in `rm'. - -`overwrite' - `-c' in `unshar'. - -`owner' - `-o' in `install'. - -`paginate' - `-l' in `diff'. - -`paragraph-indent' - Used in `makeinfo'. - -`parents' - `-p' in `mkdir' and `rmdir'. - -`pass-all' - `-p' in `ul'. - -`pass-through' - `-p' in `cpio'. - -`port' - `-P' in `finger'. - -`portability' - `-c' in `cpio' and `tar'. - -`posix' - Used in `gawk'. - -`prefix-builtins' - `-P' in `m4'. - -`prefix' - `-f' in `csplit'. - -`preserve' - Used in `tar' and `cp'. - -`preserve-environment' - `-p' in `su'. - -`preserve-modification-time' - `-m' in `cpio'. - -`preserve-order' - `-s' in `tar'. - -`preserve-permissions' - `-p' in `tar'. - -`print' - `-l' in `diff'. - -`print-chars' - `-L' in `cmp'. - -`print-data-base' - `-p' in `make'. - -`print-directory' - `-w' in `make'. - -`print-file-name' - `-o' in `nm'. - -`print-symdefs' - `-s' in `nm'. - -`printer' - `-p' in `wdiff'. - -`prompt' - `-p' in `ed'. - -`proxy' - Specify an HTTP proxy. - -`query-user' - `-X' in `shar'. - -`question' - `-q' in `make'. - -`quiet' - Used in many programs to inhibit the usual output. Every program - accepting `--quiet' should accept `--silent' as a synonym. - -`quiet-unshar' - `-Q' in `shar' - -`quote-name' - `-Q' in `ls'. - -`rcs' - `-n' in `diff'. - -`re-interval' - Used in `gawk'. - -`read-full-blocks' - `-B' in `tar'. - -`readnow' - Used in GDB. - -`recon' - `-n' in `make'. - -`record-number' - `-R' in `tar'. - -`recursive' - Used in `chgrp', `chown', `cp', `ls', `diff', and `rm'. - -`reference' - `-r' in `touch'. - -`references' - `-r' in `ptx'. - -`regex' - `-r' in `tac' and `etags'. - -`release' - `-r' in `uname'. - -`reload-state' - `-R' in `m4'. - -`relocation' - `-r' in `objdump'. - -`rename' - `-r' in `cpio'. - -`replace' - `-i' in `xargs'. - -`report-identical-files' - `-s' in `diff'. - -`reset-access-time' - `-a' in `cpio'. - -`reverse' - `-r' in `ls' and `nm'. - -`reversed-ed' - `-f' in `diff'. - -`right-side-defs' - `-R' in `ptx'. - -`same-order' - `-s' in `tar'. - -`same-permissions' - `-p' in `tar'. - -`save' - `-g' in `stty'. - -`se' - Used in GDB. - -`sentence-regexp' - `-S' in `ptx'. - -`separate-dirs' - `-S' in `du'. - -`separator' - `-s' in `tac'. - -`sequence' - Used by `recode' to chose files or pipes for sequencing passes. - -`shell' - `-s' in `su'. - -`show-all' - `-A' in `cat'. - -`show-c-function' - `-p' in `diff'. - -`show-ends' - `-E' in `cat'. - -`show-function-line' - `-F' in `diff'. - -`show-tabs' - `-T' in `cat'. - -`silent' - Used in many programs to inhibit the usual output. Every program - accepting `--silent' should accept `--quiet' as a synonym. - -`size' - `-s' in `ls'. - -`socket' - Specify a file descriptor for a network server to use for its - socket, instead of opening and binding a new socket. This - provides a way to run, in a non-privileged process, a server that - normally needs a reserved port number. - -`sort' - Used in `ls'. - -`source' - `-W source' in `gawk'. - -`sparse' - `-S' in `tar'. - -`speed-large-files' - `-H' in `diff'. - -`split-at' - `-E' in `unshar'. - -`split-size-limit' - `-L' in `shar'. - -`squeeze-blank' - `-s' in `cat'. - -`start-delete' - `-w' in `wdiff'. - -`start-insert' - `-y' in `wdiff'. - -`starting-file' - Used in `tar' and `diff' to specify which file within a directory - to start processing with. - -`statistics' - `-s' in `wdiff'. - -`stdin-file-list' - `-S' in `shar'. - -`stop' - `-S' in `make'. - -`strict' - `-s' in `recode'. - -`strip' - `-s' in `install'. - -`strip-all' - `-s' in `strip'. - -`strip-debug' - `-S' in `strip'. - -`submitter' - `-s' in `shar'. - -`suffix' - `-S' in `cp', `ln', `mv'. - -`suffix-format' - `-b' in `csplit'. - -`sum' - `-s' in `gprof'. - -`summarize' - `-s' in `du'. - -`symbolic' - `-s' in `ln'. - -`symbols' - Used in GDB and `objdump'. - -`synclines' - `-s' in `m4'. - -`sysname' - `-s' in `uname'. - -`tabs' - `-t' in `expand' and `unexpand'. - -`tabsize' - `-T' in `ls'. - -`terminal' - `-T' in `tput' and `ul'. `-t' in `wdiff'. - -`text' - `-a' in `diff'. - -`text-files' - `-T' in `shar'. - -`time' - Used in `ls' and `touch'. - -`timeout' - Specify how long to wait before giving up on some operation. - -`to-stdout' - `-O' in `tar'. - -`total' - `-c' in `du'. - -`touch' - `-t' in `make', `ranlib', and `recode'. - -`trace' - `-t' in `m4'. - -`traditional' - `-t' in `hello'; `-W traditional' in `gawk'; `-G' in `ed', `m4', - and `ptx'. - -`tty' - Used in GDB. - -`typedefs' - `-t' in `ctags'. - -`typedefs-and-c++' - `-T' in `ctags'. - -`typeset-mode' - `-t' in `ptx'. - -`uncompress' - `-z' in `tar'. - -`unconditional' - `-u' in `cpio'. - -`undefine' - `-U' in `m4'. - -`undefined-only' - `-u' in `nm'. - -`update' - `-u' in `cp', `ctags', `mv', `tar'. - -`usage' - Used in `gawk'; same as `--help'. - -`uuencode' - `-B' in `shar'. - -`vanilla-operation' - `-V' in `shar'. - -`verbose' - Print more information about progress. Many programs support this. - -`verify' - `-W' in `tar'. - -`version' - Print the version number. - -`version-control' - `-V' in `cp', `ln', `mv'. - -`vgrind' - `-v' in `ctags'. - -`volume' - `-V' in `tar'. - -`what-if' - `-W' in `make'. - -`whole-size-limit' - `-l' in `shar'. - -`width' - `-w' in `ls' and `ptx'. - -`word-regexp' - `-W' in `ptx'. - -`writable' - `-T' in `who'. - -`zeros' - `-z' in `gprof'. - - -File: standards.info, Node: OID Allocations, Next: Memory Usage, Prev: Option Table, Up: Program Behavior - -4.9 OID Allocations -=================== - -The OID (object identifier) 1.3.6.1.4.1.11591 has been assigned to the -GNU Project (thanks to Werner Koch). These are used for SNMP, LDAP, -X.509 certificates, and so on. The web site -`http://www.alvestrand.no/objectid' has a (voluntary) listing of many -OID assignments. - - If you need a new slot for your GNU package, write -. Here is a list of arcs currently assigned: - - - 1.3.6.1.4.1.11591 GNU - - 1.3.6.1.4.1.11591.1 GNU Radius - - 1.3.6.1.4.1.11591.2 GnuPG - 1.3.6.1.4.1.11591.2.1 notation - 1.3.6.1.4.1.11591.2.1.1 pkaAddress - - 1.3.6.1.4.1.11591.3 GNU Radar - - 1.3.6.1.4.1.11591.4 GNU GSS - - 1.3.6.1.4.1.11591.5 GNU Mailutils - - 1.3.6.1.4.1.11591.6 GNU Shishi - - 1.3.6.1.4.1.11591.7 GNU Radio - - 1.3.6.1.4.1.11591.12 digestAlgorithm - 1.3.6.1.4.1.11591.12.2 TIGER/192 - 1.3.6.1.4.1.11591.13 encryptionAlgorithm - 1.3.6.1.4.1.11591.13.2 Serpent - 1.3.6.1.4.1.11591.13.2.1 Serpent-128-ECB - 1.3.6.1.4.1.11591.13.2.2 Serpent-128-CBC - 1.3.6.1.4.1.11591.13.2.3 Serpent-128-OFB - 1.3.6.1.4.1.11591.13.2.4 Serpent-128-CFB - 1.3.6.1.4.1.11591.13.2.21 Serpent-192-ECB - 1.3.6.1.4.1.11591.13.2.22 Serpent-192-CBC - 1.3.6.1.4.1.11591.13.2.23 Serpent-192-OFB - 1.3.6.1.4.1.11591.13.2.24 Serpent-192-CFB - 1.3.6.1.4.1.11591.13.2.41 Serpent-256-ECB - 1.3.6.1.4.1.11591.13.2.42 Serpent-256-CBC - 1.3.6.1.4.1.11591.13.2.43 Serpent-256-OFB - 1.3.6.1.4.1.11591.13.2.44 Serpent-256-CFB - 1.3.6.1.4.1.11591.14 CRC algorithms - 1.3.6.1.4.1.11591.14.1 CRC 32 - - -File: standards.info, Node: Memory Usage, Next: File Usage, Prev: OID Allocations, Up: Program Behavior - -4.10 Memory Usage -================= - -If a program typically uses just a few meg of memory, don't bother -making any effort to reduce memory usage. For example, if it is -impractical for other reasons to operate on files more than a few meg -long, it is reasonable to read entire input files into memory to -operate on them. - - However, for programs such as `cat' or `tail', that can usefully -operate on very large files, it is important to avoid using a technique -that would artificially limit the size of files it can handle. If a -program works by lines and could be applied to arbitrary user-supplied -input files, it should keep only a line in memory, because this is not -very hard and users will want to be able to operate on input files that -are bigger than will fit in memory all at once. - - If your program creates complicated data structures, just make them -in memory and give a fatal error if `malloc' returns zero. - - -File: standards.info, Node: File Usage, Prev: Memory Usage, Up: Program Behavior - -4.11 File Usage -=============== - -Programs should be prepared to operate when `/usr' and `/etc' are -read-only file systems. Thus, if the program manages log files, lock -files, backup files, score files, or any other files which are modified -for internal purposes, these files should not be stored in `/usr' or -`/etc'. - - There are two exceptions. `/etc' is used to store system -configuration information; it is reasonable for a program to modify -files in `/etc' when its job is to update the system configuration. -Also, if the user explicitly asks to modify one file in a directory, it -is reasonable for the program to store other files in the same -directory. - - -File: standards.info, Node: Writing C, Next: Documentation, Prev: Program Behavior, Up: Top - -5 Making The Best Use of C -************************** - -This chapter provides advice on how best to use the C language when -writing GNU software. - -* Menu: - -* Formatting:: Formatting your source code. -* Comments:: Commenting your work. -* Syntactic Conventions:: Clean use of C constructs. -* Names:: Naming variables, functions, and files. -* System Portability:: Portability among different operating systems. -* CPU Portability:: Supporting the range of CPU types. -* System Functions:: Portability and ``standard'' library functions. -* Internationalization:: Techniques for internationalization. -* Character Set:: Use ASCII by default. -* Quote Characters:: Use `...' in the C locale. -* Mmap:: How you can safely use `mmap'. - - -File: standards.info, Node: Formatting, Next: Comments, Up: Writing C - -5.1 Formatting Your Source Code -=============================== - -It is important to put the open-brace that starts the body of a C -function in column one, so that they will start a defun. Several tools -look for open-braces in column one to find the beginnings of C -functions. These tools will not work on code not formatted that way. - - Avoid putting open-brace, open-parenthesis or open-bracket in column -one when they are inside a function, so that they won't start a defun. -The open-brace that starts a `struct' body can go in column one if you -find it useful to treat that definition as a defun. - - It is also important for function definitions to start the name of -the function in column one. This helps people to search for function -definitions, and may also help certain tools recognize them. Thus, -using Standard C syntax, the format is this: - - static char * - concat (char *s1, char *s2) - { - ... - } - -or, if you want to use traditional C syntax, format the definition like -this: - - static char * - concat (s1, s2) /* Name starts in column one here */ - char *s1, *s2; - { /* Open brace in column one here */ - ... - } - - In Standard C, if the arguments don't fit nicely on one line, split -it like this: - - int - lots_of_args (int an_integer, long a_long, short a_short, - double a_double, float a_float) - ... - - The rest of this section gives our recommendations for other aspects -of C formatting style, which is also the default style of the `indent' -program in version 1.2 and newer. It corresponds to the options - - -nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2 - -ndj -nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob - - We don't think of these recommendations as requirements, because it -causes no problems for users if two different programs have different -formatting styles. - - But whatever style you use, please use it consistently, since a -mixture of styles within one program tends to look ugly. If you are -contributing changes to an existing program, please follow the style of -that program. - - For the body of the function, our recommended style looks like this: - - if (x < foo (y, z)) - haha = bar[4] + 5; - else - { - while (z) - { - haha += foo (z, z); - z--; - } - return ++x + bar (); - } - - We find it easier to read a program when it has spaces before the -open-parentheses and after the commas. Especially after the commas. - - When you split an expression into multiple lines, split it before an -operator, not after one. Here is the right way: - - if (foo_this_is_long && bar > win (x, y, z) - && remaining_condition) - - Try to avoid having two operators of different precedence at the same -level of indentation. For example, don't write this: - - mode = (inmode[j] == VOIDmode - || GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j]) - ? outmode[j] : inmode[j]); - - Instead, use extra parentheses so that the indentation shows the -nesting: - - mode = ((inmode[j] == VOIDmode - || (GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j]))) - ? outmode[j] : inmode[j]); - - Insert extra parentheses so that Emacs will indent the code properly. -For example, the following indentation looks nice if you do it by hand, - - v = rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000 - + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000; - -but Emacs would alter it. Adding a set of parentheses produces -something that looks equally nice, and which Emacs will preserve: - - v = (rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000 - + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000); - - Format do-while statements like this: - - do - { - a = foo (a); - } - while (a > 0); - - Please use formfeed characters (control-L) to divide the program into -pages at logical places (but not within a function). It does not matter -just how long the pages are, since they do not have to fit on a printed -page. The formfeeds should appear alone on lines by themselves. - - -File: standards.info, Node: Comments, Next: Syntactic Conventions, Prev: Formatting, Up: Writing C - -5.2 Commenting Your Work -======================== - -Every program should start with a comment saying briefly what it is for. -Example: `fmt - filter for simple filling of text'. This comment -should be at the top of the source file containing the `main' function -of the program. - - Also, please write a brief comment at the start of each source file, -with the file name and a line or two about the overall purpose of the -file. - - Please write the comments in a GNU program in English, because -English is the one language that nearly all programmers in all -countries can read. If you do not write English well, please write -comments in English as well as you can, then ask other people to help -rewrite them. If you can't write comments in English, please find -someone to work with you and translate your comments into English. - - Please put a comment on each function saying what the function does, -what sorts of arguments it gets, and what the possible values of -arguments mean and are used for. It is not necessary to duplicate in -words the meaning of the C argument declarations, if a C type is being -used in its customary fashion. If there is anything nonstandard about -its use (such as an argument of type `char *' which is really the -address of the second character of a string, not the first), or any -possible values that would not work the way one would expect (such as, -that strings containing newlines are not guaranteed to work), be sure -to say so. - - Also explain the significance of the return value, if there is one. - - Please put two spaces after the end of a sentence in your comments, -so that the Emacs sentence commands will work. Also, please write -complete sentences and capitalize the first word. If a lower-case -identifier comes at the beginning of a sentence, don't capitalize it! -Changing the spelling makes it a different identifier. If you don't -like starting a sentence with a lower case letter, write the sentence -differently (e.g., "The identifier lower-case is ..."). - - The comment on a function is much clearer if you use the argument -names to speak about the argument values. The variable name itself -should be lower case, but write it in upper case when you are speaking -about the value rather than the variable itself. Thus, "the inode -number NODE_NUM" rather than "an inode". - - There is usually no purpose in restating the name of the function in -the comment before it, because the reader can see that for himself. -There might be an exception when the comment is so long that the -function itself would be off the bottom of the screen. - - There should be a comment on each static variable as well, like this: - - /* Nonzero means truncate lines in the display; - zero means continue them. */ - int truncate_lines; - - Every `#endif' should have a comment, except in the case of short -conditionals (just a few lines) that are not nested. The comment should -state the condition of the conditional that is ending, _including its -sense_. `#else' should have a comment describing the condition _and -sense_ of the code that follows. For example: - - #ifdef foo - ... - #else /* not foo */ - ... - #endif /* not foo */ - #ifdef foo - ... - #endif /* foo */ - -but, by contrast, write the comments this way for a `#ifndef': - - #ifndef foo - ... - #else /* foo */ - ... - #endif /* foo */ - #ifndef foo - ... - #endif /* not foo */ - - -File: standards.info, Node: Syntactic Conventions, Next: Names, Prev: Comments, Up: Writing C - -5.3 Clean Use of C Constructs -============================= - -Please explicitly declare the types of all objects. For example, you -should explicitly declare all arguments to functions, and you should -declare functions to return `int' rather than omitting the `int'. - - Some programmers like to use the GCC `-Wall' option, and change the -code whenever it issues a warning. If you want to do this, then do. -Other programmers prefer not to use `-Wall', because it gives warnings -for valid and legitimate code which they do not want to change. If you -want to do this, then do. The compiler should be your servant, not -your master. - - Declarations of external functions and functions to appear later in -the source file should all go in one place near the beginning of the -file (somewhere before the first function definition in the file), or -else should go in a header file. Don't put `extern' declarations inside -functions. - - It used to be common practice to use the same local variables (with -names like `tem') over and over for different values within one -function. Instead of doing this, it is better to declare a separate -local variable for each distinct purpose, and give it a name which is -meaningful. This not only makes programs easier to understand, it also -facilitates optimization by good compilers. You can also move the -declaration of each local variable into the smallest scope that includes -all its uses. This makes the program even cleaner. - - Don't use local variables or parameters that shadow global -identifiers. - - Don't declare multiple variables in one declaration that spans lines. -Start a new declaration on each line, instead. For example, instead of -this: - - int foo, - bar; - -write either this: - - int foo, bar; - -or this: - - int foo; - int bar; - -(If they are global variables, each should have a comment preceding it -anyway.) - - When you have an `if'-`else' statement nested in another `if' -statement, always put braces around the `if'-`else'. Thus, never write -like this: - - if (foo) - if (bar) - win (); - else - lose (); - -always like this: - - if (foo) - { - if (bar) - win (); - else - lose (); - } - - If you have an `if' statement nested inside of an `else' statement, -either write `else if' on one line, like this, - - if (foo) - ... - else if (bar) - ... - -with its `then'-part indented like the preceding `then'-part, or write -the nested `if' within braces like this: - - if (foo) - ... - else - { - if (bar) - ... - } - - Don't declare both a structure tag and variables or typedefs in the -same declaration. Instead, declare the structure tag separately and -then use it to declare the variables or typedefs. - - Try to avoid assignments inside `if'-conditions (assignments inside -`while'-conditions are ok). For example, don't write this: - - if ((foo = (char *) malloc (sizeof *foo)) == 0) - fatal ("virtual memory exhausted"); - -instead, write this: - - foo = (char *) malloc (sizeof *foo); - if (foo == 0) - fatal ("virtual memory exhausted"); - - Don't make the program ugly to placate `lint'. Please don't insert -any casts to `void'. Zero without a cast is perfectly fine as a null -pointer constant, except when calling a varargs function. - - -File: standards.info, Node: Names, Next: System Portability, Prev: Syntactic Conventions, Up: Writing C - -5.4 Naming Variables, Functions, and Files -========================================== - -The names of global variables and functions in a program serve as -comments of a sort. So don't choose terse names--instead, look for -names that give useful information about the meaning of the variable or -function. In a GNU program, names should be English, like other -comments. - - Local variable names can be shorter, because they are used only -within one context, where (presumably) comments explain their purpose. - - Try to limit your use of abbreviations in symbol names. It is ok to -make a few abbreviations, explain what they mean, and then use them -frequently, but don't use lots of obscure abbreviations. - - Please use underscores to separate words in a name, so that the Emacs -word commands can be useful within them. Stick to lower case; reserve -upper case for macros and `enum' constants, and for name-prefixes that -follow a uniform convention. - - For example, you should use names like `ignore_space_change_flag'; -don't use names like `iCantReadThis'. - - Variables that indicate whether command-line options have been -specified should be named after the meaning of the option, not after -the option-letter. A comment should state both the exact meaning of -the option and its letter. For example, - - /* Ignore changes in horizontal whitespace (-b). */ - int ignore_space_change_flag; - - When you want to define names with constant integer values, use -`enum' rather than `#define'. GDB knows about enumeration constants. - - You might want to make sure that none of the file names would -conflict if the files were loaded onto an MS-DOS file system which -shortens the names. You can use the program `doschk' to test for this. - - Some GNU programs were designed to limit themselves to file names of -14 characters or less, to avoid file name conflicts if they are read -into older System V systems. Please preserve this feature in the -existing GNU programs that have it, but there is no need to do this in -new GNU programs. `doschk' also reports file names longer than 14 -characters. - - -File: standards.info, Node: System Portability, Next: CPU Portability, Prev: Names, Up: Writing C - -5.5 Portability between System Types -==================================== - -In the Unix world, "portability" refers to porting to different Unix -versions. For a GNU program, this kind of portability is desirable, but -not paramount. - - The primary purpose of GNU software is to run on top of the GNU -kernel, compiled with the GNU C compiler, on various types of CPU. So -the kinds of portability that are absolutely necessary are quite -limited. But it is important to support Linux-based GNU systems, since -they are the form of GNU that is popular. - - Beyond that, it is good to support the other free operating systems -(*BSD), and it is nice to support other Unix-like systems if you want -to. Supporting a variety of Unix-like systems is desirable, although -not paramount. It is usually not too hard, so you may as well do it. -But you don't have to consider it an obligation, if it does turn out to -be hard. - - The easiest way to achieve portability to most Unix-like systems is -to use Autoconf. It's unlikely that your program needs to know more -information about the host platform than Autoconf can provide, simply -because most of the programs that need such knowledge have already been -written. - - Avoid using the format of semi-internal data bases (e.g., -directories) when there is a higher-level alternative (`readdir'). - - As for systems that are not like Unix, such as MSDOS, Windows, VMS, -MVS, and older Macintosh systems, supporting them is often a lot of -work. When that is the case, it is better to spend your time adding -features that will be useful on GNU and GNU/Linux, rather than on -supporting other incompatible systems. - - If you do support Windows, please do not abbreviate it as "win". In -hacker terminology, calling something a "win" is a form of praise. -You're free to praise Microsoft Windows on your own if you want, but -please don't do this in GNU packages. Instead of abbreviating -"Windows" to "win", you can write it in full or abbreviate it to "woe" -or "w". In GNU Emacs, for instance, we use `w32' in file names of -Windows-specific files, but the macro for Windows conditionals is -called `WINDOWSNT'. - - It is a good idea to define the "feature test macro" `_GNU_SOURCE' -when compiling your C files. When you compile on GNU or GNU/Linux, -this will enable the declarations of GNU library extension functions, -and that will usually give you a compiler error message if you define -the same function names in some other way in your program. (You don't -have to actually _use_ these functions, if you prefer to make the -program more portable to other systems.) - - But whether or not you use these GNU extensions, you should avoid -using their names for any other meanings. Doing so would make it hard -to move your code into other GNU programs. - - -File: standards.info, Node: CPU Portability, Next: System Functions, Prev: System Portability, Up: Writing C - -5.6 Portability between CPUs -============================ - -Even GNU systems will differ because of differences among CPU -types--for example, difference in byte ordering and alignment -requirements. It is absolutely essential to handle these differences. -However, don't make any effort to cater to the possibility that an -`int' will be less than 32 bits. We don't support 16-bit machines in -GNU. - - Similarly, don't make any effort to cater to the possibility that -`long' will be smaller than predefined types like `size_t'. For -example, the following code is ok: - - printf ("size = %lu\n", (unsigned long) sizeof array); - printf ("diff = %ld\n", (long) (pointer2 - pointer1)); - - 1989 Standard C requires this to work, and we know of only one -counterexample: 64-bit programs on Microsoft Windows. We will leave it -to those who want to port GNU programs to that environment to figure -out how to do it. - - Predefined file-size types like `off_t' are an exception: they are -longer than `long' on many platforms, so code like the above won't work -with them. One way to print an `off_t' value portably is to print its -digits yourself, one by one. - - Don't assume that the address of an `int' object is also the address -of its least-significant byte. This is false on big-endian machines. -Thus, don't make the following mistake: - - int c; - ... - while ((c = getchar ()) != EOF) - write (file_descriptor, &c, 1); - -Instead, use `unsigned char' as follows. (The `unsigned' is for -portability to unusual systems where `char' is signed and where there -is integer overflow checking.) - - int c; - while ((c = getchar ()) != EOF) - { - unsigned char u = c; - write (file_descriptor, &u, 1); - } - - It used to be ok to not worry about the difference between pointers -and integers when passing arguments to functions. However, on most -modern 64-bit machines pointers are wider than `int'. Conversely, -integer types like `long long int' and `off_t' are wider than pointers -on most modern 32-bit machines. Hence it's often better nowadays to -use prototypes to define functions whose argument types are not trivial. - - In particular, if functions accept varying argument counts or types -they should be declared using prototypes containing `...' and defined -using `stdarg.h'. For an example of this, please see the Gnulib -(http://www.gnu.org/software/gnulib/) error module, which declares and -defines the following function: - - /* Print a message with `fprintf (stderr, FORMAT, ...)'; - if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM). - If STATUS is nonzero, terminate the program with `exit (STATUS)'. */ - - void error (int status, int errnum, const char *format, ...); - - A simple way to use the Gnulib error module is to obtain the two -source files `error.c' and `error.h' from the Gnulib library source -code repository at `http://git.savannah.gnu.org/gitweb/?p=gnulib.git'. -Here's a sample use: - - #include "error.h" - #include - #include - - char *program_name = "myprogram"; - - FILE * - xfopen (char const *name) - { - FILE *fp = fopen (name, "r"); - if (! fp) - error (1, errno, "cannot read %s", name); - return fp; - } - - Avoid casting pointers to integers if you can. Such casts greatly -reduce portability, and in most programs they are easy to avoid. In the -cases where casting pointers to integers is essential--such as, a Lisp -interpreter which stores type information as well as an address in one -word--you'll have to make explicit provisions to handle different word -sizes. You will also need to make provision for systems in which the -normal range of addresses you can get from `malloc' starts far away -from zero. - - -File: standards.info, Node: System Functions, Next: Internationalization, Prev: CPU Portability, Up: Writing C - -5.7 Calling System Functions -============================ - -C implementations differ substantially. Standard C reduces but does -not eliminate the incompatibilities; meanwhile, many GNU packages still -support pre-standard compilers because this is not hard to do. This -chapter gives recommendations for how to use the more-or-less standard C -library functions to avoid unnecessary loss of portability. - - * Don't use the return value of `sprintf'. It returns the number of - characters written on some systems, but not on all systems. - - * Be aware that `vfprintf' is not always available. - - * `main' should be declared to return type `int'. It should - terminate either by calling `exit' or by returning the integer - status code; make sure it cannot ever return an undefined value. - - * Don't declare system functions explicitly. - - Almost any declaration for a system function is wrong on some - system. To minimize conflicts, leave it to the system header - files to declare system functions. If the headers don't declare a - function, let it remain undeclared. - - While it may seem unclean to use a function without declaring it, - in practice this works fine for most system library functions on - the systems where this really happens; thus, the disadvantage is - only theoretical. By contrast, actual declarations have - frequently caused actual conflicts. - - * If you must declare a system function, don't specify the argument - types. Use an old-style declaration, not a Standard C prototype. - The more you specify about the function, the more likely a - conflict. - - * In particular, don't unconditionally declare `malloc' or `realloc'. - - Most GNU programs use those functions just once, in functions - conventionally named `xmalloc' and `xrealloc'. These functions - call `malloc' and `realloc', respectively, and check the results. - - Because `xmalloc' and `xrealloc' are defined in your program, you - can declare them in other files without any risk of type conflict. - - On most systems, `int' is the same length as a pointer; thus, the - calls to `malloc' and `realloc' work fine. For the few - exceptional systems (mostly 64-bit machines), you can use - *conditionalized* declarations of `malloc' and `realloc'--or put - these declarations in configuration files specific to those - systems. - - * The string functions require special treatment. Some Unix systems - have a header file `string.h'; others have `strings.h'. Neither - file name is portable. There are two things you can do: use - Autoconf to figure out which file to include, or don't include - either file. - - * If you don't include either strings file, you can't get - declarations for the string functions from the header file in the - usual way. - - That causes less of a problem than you might think. The newer - standard string functions should be avoided anyway because many - systems still don't support them. The string functions you can - use are these: - - strcpy strncpy strcat strncat - strlen strcmp strncmp - strchr strrchr - - The copy and concatenate functions work fine without a declaration - as long as you don't use their values. Using their values without - a declaration fails on systems where the width of a pointer - differs from the width of `int', and perhaps in other cases. It - is trivial to avoid using their values, so do that. - - The compare functions and `strlen' work fine without a declaration - on most systems, possibly all the ones that GNU software runs on. - You may find it necessary to declare them *conditionally* on a few - systems. - - The search functions must be declared to return `char *'. Luckily, - there is no variation in the data type they return. But there is - variation in their names. Some systems give these functions the - names `index' and `rindex'; other systems use the names `strchr' - and `strrchr'. Some systems support both pairs of names, but - neither pair works on all systems. - - You should pick a single pair of names and use it throughout your - program. (Nowadays, it is better to choose `strchr' and `strrchr' - for new programs, since those are the standard names.) Declare - both of those names as functions returning `char *'. On systems - which don't support those names, define them as macros in terms of - the other pair. For example, here is what to put at the beginning - of your file (or in a header) if you want to use the names - `strchr' and `strrchr' throughout: - - #ifndef HAVE_STRCHR - #define strchr index - #endif - #ifndef HAVE_STRRCHR - #define strrchr rindex - #endif - - char *strchr (); - char *strrchr (); - - Here we assume that `HAVE_STRCHR' and `HAVE_STRRCHR' are macros -defined in systems where the corresponding functions exist. One way to -get them properly defined is to use Autoconf. - - -File: standards.info, Node: Internationalization, Next: Character Set, Prev: System Functions, Up: Writing C - -5.8 Internationalization -======================== - -GNU has a library called GNU gettext that makes it easy to translate the -messages in a program into various languages. You should use this -library in every program. Use English for the messages as they appear -in the program, and let gettext provide the way to translate them into -other languages. - - Using GNU gettext involves putting a call to the `gettext' macro -around each string that might need translation--like this: - - printf (gettext ("Processing file `%s'...")); - -This permits GNU gettext to replace the string `"Processing file -`%s'..."' with a translated version. - - Once a program uses gettext, please make a point of writing calls to -`gettext' when you add new strings that call for translation. - - Using GNU gettext in a package involves specifying a "text domain -name" for the package. The text domain name is used to separate the -translations for this package from the translations for other packages. -Normally, the text domain name should be the same as the name of the -package--for example, `coreutils' for the GNU core utilities. - - To enable gettext to work well, avoid writing code that makes -assumptions about the structure of words or sentences. When you want -the precise text of a sentence to vary depending on the data, use two or -more alternative string constants each containing a complete sentences, -rather than inserting conditionalized words or phrases into a single -sentence framework. - - Here is an example of what not to do: - - printf ("%s is full", capacity > 5000000 ? "disk" : "floppy disk"); - - If you apply gettext to all strings, like this, - - printf (gettext ("%s is full"), - capacity > 5000000 ? gettext ("disk") : gettext ("floppy disk")); - -the translator will hardly know that "disk" and "floppy disk" are meant -to be substituted in the other string. Worse, in some languages (like -French) the construction will not work: the translation of the word -"full" depends on the gender of the first part of the sentence; it -happens to be not the same for "disk" as for "floppy disk". - - Complete sentences can be translated without problems: - - printf (capacity > 5000000 ? gettext ("disk is full") - : gettext ("floppy disk is full")); - - A similar problem appears at the level of sentence structure with -this code: - - printf ("# Implicit rule search has%s been done.\n", - f->tried_implicit ? "" : " not"); - -Adding `gettext' calls to this code cannot give correct results for all -languages, because negation in some languages requires adding words at -more than one place in the sentence. By contrast, adding `gettext' -calls does the job straightforwardly if the code starts out like this: - - printf (f->tried_implicit - ? "# Implicit rule search has been done.\n", - : "# Implicit rule search has not been done.\n"); - - Another example is this one: - - printf ("%d file%s processed", nfiles, - nfiles != 1 ? "s" : ""); - -The problem with this example is that it assumes that plurals are made -by adding `s'. If you apply gettext to the format string, like this, - - printf (gettext ("%d file%s processed"), nfiles, - nfiles != 1 ? "s" : ""); - -the message can use different words, but it will still be forced to use -`s' for the plural. Here is a better way, with gettext being applied to -the two strings independently: - - printf ((nfiles != 1 ? gettext ("%d files processed") - : gettext ("%d file processed")), - nfiles); - -But this still doesn't work for languages like Polish, which has three -plural forms: one for nfiles == 1, one for nfiles == 2, 3, 4, 22, 23, -24, ... and one for the rest. The GNU `ngettext' function solves this -problem: - - printf (ngettext ("%d files processed", "%d file processed", nfiles), - nfiles); - - -File: standards.info, Node: Character Set, Next: Quote Characters, Prev: Internationalization, Up: Writing C - -5.9 Character Set -================= - -Sticking to the ASCII character set (plain text, 7-bit characters) is -preferred in GNU source code comments, text documents, and other -contexts, unless there is good reason to do something else because of -the application domain. For example, if source code deals with the -French Revolutionary calendar, it is OK if its literal strings contain -accented characters in month names like "Flore'al". Also, it is OK to -use non-ASCII characters to represent proper names of contributors in -change logs (*note Change Logs::). - - If you need to use non-ASCII characters, you should normally stick -with one encoding, as one cannot in general mix encodings reliably. - - -File: standards.info, Node: Quote Characters, Next: Mmap, Prev: Character Set, Up: Writing C - -5.10 Quote Characters -===================== - -In the C locale, GNU programs should stick to plain ASCII for quotation -characters in messages to users: preferably 0x60 (``') for left quotes -and 0x27 (`'') for right quotes. It is ok, but not required, to use -locale-specific quotes in other locales. - - The Gnulib (http://www.gnu.org/software/gnulib/) `quote' and -`quotearg' modules provide a reasonably straightforward way to support -locale-specific quote characters, as well as taking care of other -issues, such as quoting a filename that itself contains a quote -character. See the Gnulib documentation for usage details. - - In any case, the documentation for your program should clearly -specify how it does quoting, if different than the preferred method of -``' and `''. This is especially important if the output of your -program is ever likely to be parsed by another program. - - Quotation characters are a difficult area in the computing world at -this time: there are no true left or right quote characters in Latin1; -the ``' character we use was standardized there as a grave accent. -Moreover, Latin1 is still not universally usable. - - Unicode contains the unambiguous quote characters required, and its -common encoding UTF-8 is upward compatible with Latin1. However, -Unicode and UTF-8 are not universally well-supported, either. - - This may change over the next few years, and then we will revisit -this. - - -File: standards.info, Node: Mmap, Prev: Quote Characters, Up: Writing C - -5.11 Mmap -========= - -Don't assume that `mmap' either works on all files or fails for all -files. It may work on some files and fail on others. - - The proper way to use `mmap' is to try it on the specific file for -which you want to use it--and if `mmap' doesn't work, fall back on -doing the job in another way using `read' and `write'. - - The reason this precaution is needed is that the GNU kernel (the -HURD) provides a user-extensible file system, in which there can be many -different kinds of "ordinary files." Many of them support `mmap', but -some do not. It is important to make programs handle all these kinds -of files. - - -File: standards.info, Node: Documentation, Next: Managing Releases, Prev: Writing C, Up: Top - -6 Documenting Programs -********************** - -A GNU program should ideally come with full free documentation, adequate -for both reference and tutorial purposes. If the package can be -programmed or extended, the documentation should cover programming or -extending it, as well as just using it. - -* Menu: - -* GNU Manuals:: Writing proper manuals. -* Doc Strings and Manuals:: Compiling doc strings doesn't make a manual. -* Manual Structure Details:: Specific structure conventions. -* License for Manuals:: Writing the distribution terms for a manual. -* Manual Credits:: Giving credit to documentation contributors. -* Printed Manuals:: Mentioning the printed manual. -* NEWS File:: NEWS files supplement manuals. -* Change Logs:: Recording changes. -* Man Pages:: Man pages are secondary. -* Reading other Manuals:: How far you can go in learning - from other manuals. - - -File: standards.info, Node: GNU Manuals, Next: Doc Strings and Manuals, Up: Documentation - -6.1 GNU Manuals -=============== - -The preferred document format for the GNU system is the Texinfo -formatting language. Every GNU package should (ideally) have -documentation in Texinfo both for reference and for learners. Texinfo -makes it possible to produce a good quality formatted book, using TeX, -and to generate an Info file. It is also possible to generate HTML -output from Texinfo source. See the Texinfo manual, either the -hardcopy, or the on-line version available through `info' or the Emacs -Info subsystem (`C-h i'). - - Nowadays some other formats such as Docbook and Sgmltexi can be -converted automatically into Texinfo. It is ok to produce the Texinfo -documentation by conversion this way, as long as it gives good results. - - Make sure your manual is clear to a reader who knows nothing about -the topic and reads it straight through. This means covering basic -topics at the beginning, and advanced topics only later. This also -means defining every specialized term when it is first used. - - Programmers tend to carry over the structure of the program as the -structure for its documentation. But this structure is not necessarily -good for explaining how to use the program; it may be irrelevant and -confusing for a user. - - Instead, the right way to structure documentation is according to the -concepts and questions that a user will have in mind when reading it. -This principle applies at every level, from the lowest (ordering -sentences in a paragraph) to the highest (ordering of chapter topics -within the manual). Sometimes this structure of ideas matches the -structure of the implementation of the software being documented--but -often they are different. An important part of learning to write good -documentation is to learn to notice when you have unthinkingly -structured the documentation like the implementation, stop yourself, -and look for better alternatives. - - For example, each program in the GNU system probably ought to be -documented in one manual; but this does not mean each program should -have its own manual. That would be following the structure of the -implementation, rather than the structure that helps the user -understand. - - Instead, each manual should cover a coherent _topic_. For example, -instead of a manual for `diff' and a manual for `diff3', we have one -manual for "comparison of files" which covers both of those programs, -as well as `cmp'. By documenting these programs together, we can make -the whole subject clearer. - - The manual which discusses a program should certainly document all of -the program's command-line options and all of its commands. It should -give examples of their use. But don't organize the manual as a list of -features. Instead, organize it logically, by subtopics. Address the -questions that a user will ask when thinking about the job that the -program does. Don't just tell the reader what each feature can do--say -what jobs it is good for, and show how to use it for those jobs. -Explain what is recommended usage, and what kinds of usage users should -avoid. - - In general, a GNU manual should serve both as tutorial and reference. -It should be set up for convenient access to each topic through Info, -and for reading straight through (appendixes aside). A GNU manual -should give a good introduction to a beginner reading through from the -start, and should also provide all the details that hackers want. The -Bison manual is a good example of this--please take a look at it to see -what we mean. - - That is not as hard as it first sounds. Arrange each chapter as a -logical breakdown of its topic, but order the sections, and write their -text, so that reading the chapter straight through makes sense. Do -likewise when structuring the book into chapters, and when structuring a -section into paragraphs. The watchword is, _at each point, address the -most fundamental and important issue raised by the preceding text._ - - If necessary, add extra chapters at the beginning of the manual which -are purely tutorial and cover the basics of the subject. These provide -the framework for a beginner to understand the rest of the manual. The -Bison manual provides a good example of how to do this. - - To serve as a reference, a manual should have an Index that list all -the functions, variables, options, and important concepts that are part -of the program. One combined Index should do for a short manual, but -sometimes for a complex package it is better to use multiple indices. -The Texinfo manual includes advice on preparing good index entries, see -*Note Making Index Entries: (texinfo)Index Entries, and see *Note -Defining the Entries of an Index: (texinfo)Indexing Commands. - - Don't use Unix man pages as a model for how to write GNU -documentation; most of them are terse, badly structured, and give -inadequate explanation of the underlying concepts. (There are, of -course, some exceptions.) Also, Unix man pages use a particular format -which is different from what we use in GNU manuals. - - Please include an email address in the manual for where to report -bugs _in the text of the manual_. - - Please do not use the term "pathname" that is used in Unix -documentation; use "file name" (two words) instead. We use the term -"path" only for search paths, which are lists of directory names. - - Please do not use the term "illegal" to refer to erroneous input to -a computer program. Please use "invalid" for this, and reserve the -term "illegal" for activities prohibited by law. - - Please do not write `()' after a function name just to indicate it -is a function. `foo ()' is not a function, it is a function call with -no arguments. - - -File: standards.info, Node: Doc Strings and Manuals, Next: Manual Structure Details, Prev: GNU Manuals, Up: Documentation - -6.2 Doc Strings and Manuals -=========================== - -Some programming systems, such as Emacs, provide a documentation string -for each function, command or variable. You may be tempted to write a -reference manual by compiling the documentation strings and writing a -little additional text to go around them--but you must not do it. That -approach is a fundamental mistake. The text of well-written -documentation strings will be entirely wrong for a manual. - - A documentation string needs to stand alone--when it appears on the -screen, there will be no other text to introduce or explain it. -Meanwhile, it can be rather informal in style. - - The text describing a function or variable in a manual must not stand -alone; it appears in the context of a section or subsection. Other text -at the beginning of the section should explain some of the concepts, and -should often make some general points that apply to several functions or -variables. The previous descriptions of functions and variables in the -section will also have given information about the topic. A description -written to stand alone would repeat some of that information; this -redundancy looks bad. Meanwhile, the informality that is acceptable in -a documentation string is totally unacceptable in a manual. - - The only good way to use documentation strings in writing a good -manual is to use them as a source of information for writing good text. - - -File: standards.info, Node: Manual Structure Details, Next: License for Manuals, Prev: Doc Strings and Manuals, Up: Documentation - -6.3 Manual Structure Details -============================ - -The title page of the manual should state the version of the programs or -packages documented in the manual. The Top node of the manual should -also contain this information. If the manual is changing more -frequently than or independent of the program, also state a version -number for the manual in both of these places. - - Each program documented in the manual should have a node named -`PROGRAM Invocation' or `Invoking PROGRAM'. This node (together with -its subnodes, if any) should describe the program's command line -arguments and how to run it (the sort of information people would look -for in a man page). Start with an `@example' containing a template for -all the options and arguments that the program uses. - - Alternatively, put a menu item in some menu whose item name fits one -of the above patterns. This identifies the node which that item points -to as the node for this purpose, regardless of the node's actual name. - - The `--usage' feature of the Info reader looks for such a node or -menu item in order to find the relevant text, so it is essential for -every Texinfo file to have one. - - If one manual describes several programs, it should have such a node -for each program described in the manual. - - -File: standards.info, Node: License for Manuals, Next: Manual Credits, Prev: Manual Structure Details, Up: Documentation - -6.4 License for Manuals -======================= - -Please use the GNU Free Documentation License for all GNU manuals that -are more than a few pages long. Likewise for a collection of short -documents--you only need one copy of the GNU FDL for the whole -collection. For a single short document, you can use a very permissive -non-copyleft license, to avoid taking up space with a long license. - - See `http://www.gnu.org/copyleft/fdl-howto.html' for more explanation -of how to employ the GFDL. - - Note that it is not obligatory to include a copy of the GNU GPL or -GNU LGPL in a manual whose license is neither the GPL nor the LGPL. It -can be a good idea to include the program's license in a large manual; -in a short manual, whose size would be increased considerably by -including the program's license, it is probably better not to include -it. - - -File: standards.info, Node: Manual Credits, Next: Printed Manuals, Prev: License for Manuals, Up: Documentation - -6.5 Manual Credits -================== - -Please credit the principal human writers of the manual as the authors, -on the title page of the manual. If a company sponsored the work, thank -the company in a suitable place in the manual, but do not cite the -company as an author. - - -File: standards.info, Node: Printed Manuals, Next: NEWS File, Prev: Manual Credits, Up: Documentation - -6.6 Printed Manuals -=================== - -The FSF publishes some GNU manuals in printed form. To encourage sales -of these manuals, the on-line versions of the manual should mention at -the very start that the printed manual is available and should point at -information for getting it--for instance, with a link to the page -`http://www.gnu.org/order/order.html'. This should not be included in -the printed manual, though, because there it is redundant. - - It is also useful to explain in the on-line forms of the manual how -the user can print out the manual from the sources. - - -File: standards.info, Node: NEWS File, Next: Change Logs, Prev: Printed Manuals, Up: Documentation - -6.7 The NEWS File -================= - -In addition to its manual, the package should have a file named `NEWS' -which contains a list of user-visible changes worth mentioning. In -each new release, add items to the front of the file and identify the -version they pertain to. Don't discard old items; leave them in the -file after the newer items. This way, a user upgrading from any -previous version can see what is new. - - If the `NEWS' file gets very long, move some of the older items into -a file named `ONEWS' and put a note at the end referring the user to -that file. - - -File: standards.info, Node: Change Logs, Next: Man Pages, Prev: NEWS File, Up: Documentation - -6.8 Change Logs -=============== - -Keep a change log to describe all the changes made to program source -files. The purpose of this is so that people investigating bugs in the -future will know about the changes that might have introduced the bug. -Often a new bug can be found by looking at what was recently changed. -More importantly, change logs can help you eliminate conceptual -inconsistencies between different parts of a program, by giving you a -history of how the conflicting concepts arose and who they came from. - -* Menu: - -* Change Log Concepts:: -* Style of Change Logs:: -* Simple Changes:: -* Conditional Changes:: -* Indicating the Part Changed:: - - -File: standards.info, Node: Change Log Concepts, Next: Style of Change Logs, Up: Change Logs - -6.8.1 Change Log Concepts -------------------------- - -You can think of the change log as a conceptual "undo list" which -explains how earlier versions were different from the current version. -People can see the current version; they don't need the change log to -tell them what is in it. What they want from a change log is a clear -explanation of how the earlier version differed. - - The change log file is normally called `ChangeLog' and covers an -entire directory. Each directory can have its own change log, or a -directory can use the change log of its parent directory--it's up to -you. - - Another alternative is to record change log information with a -version control system such as RCS or CVS. This can be converted -automatically to a `ChangeLog' file using `rcs2log'; in Emacs, the -command `C-x v a' (`vc-update-change-log') does the job. - - There's no need to describe the full purpose of the changes or how -they work together. However, sometimes it is useful to write one line -to describe the overall purpose of a change or a batch of changes. If -you think that a change calls for explanation, you're probably right. -Please do explain it--but please put the full explanation in comments -in the code, where people will see it whenever they see the code. For -example, "New function" is enough for the change log when you add a -function, because there should be a comment before the function -definition to explain what it does. - - In the past, we recommended not mentioning changes in non-software -files (manuals, help files, etc.) in change logs. However, we've been -advised that it is a good idea to include them, for the sake of -copyright records. - - The easiest way to add an entry to `ChangeLog' is with the Emacs -command `M-x add-change-log-entry'. An entry should have an asterisk, -the name of the changed file, and then in parentheses the name of the -changed functions, variables or whatever, followed by a colon. Then -describe the changes you made to that function or variable. - - -File: standards.info, Node: Style of Change Logs, Next: Simple Changes, Prev: Change Log Concepts, Up: Change Logs - -6.8.2 Style of Change Logs --------------------------- - -Here are some simple examples of change log entries, starting with the -header line that says who made the change and when it was installed, -followed by descriptions of specific changes. (These examples are -drawn from Emacs and GCC.) - - 1998-08-17 Richard Stallman - - * register.el (insert-register): Return nil. - (jump-to-register): Likewise. - - * sort.el (sort-subr): Return nil. - - * tex-mode.el (tex-bibtex-file, tex-file, tex-region): - Restart the tex shell if process is gone or stopped. - (tex-shell-running): New function. - - * expr.c (store_one_arg): Round size up for move_block_to_reg. - (expand_call): Round up when emitting USE insns. - * stmt.c (assign_parms): Round size up for move_block_from_reg. - - It's important to name the changed function or variable in full. -Don't abbreviate function or variable names, and don't combine them. -Subsequent maintainers will often search for a function name to find all -the change log entries that pertain to it; if you abbreviate the name, -they won't find it when they search. - - For example, some people are tempted to abbreviate groups of function -names by writing `* register.el ({insert,jump-to}-register)'; this is -not a good idea, since searching for `jump-to-register' or -`insert-register' would not find that entry. - - Separate unrelated change log entries with blank lines. When two -entries represent parts of the same change, so that they work together, -then don't put blank lines between them. Then you can omit the file -name and the asterisk when successive entries are in the same file. - - Break long lists of function names by closing continued lines with -`)', rather than `,', and opening the continuation with `(' as in this -example: - - * keyboard.c (menu_bar_items, tool_bar_items) - (Fexecute_extended_command): Deal with `keymap' property. - - When you install someone else's changes, put the contributor's name -in the change log entry rather than in the text of the entry. In other -words, write this: - - 2002-07-14 John Doe - - * sewing.c: Make it sew. - -rather than this: - - 2002-07-14 Usual Maintainer - - * sewing.c: Make it sew. Patch by jdoe@gnu.org. - - As for the date, that should be the date you applied the change. - - -File: standards.info, Node: Simple Changes, Next: Conditional Changes, Prev: Style of Change Logs, Up: Change Logs - -6.8.3 Simple Changes --------------------- - -Certain simple kinds of changes don't need much detail in the change -log. - - When you change the calling sequence of a function in a simple -fashion, and you change all the callers of the function to use the new -calling sequence, there is no need to make individual entries for all -the callers that you changed. Just write in the entry for the function -being called, "All callers changed"--like this: - - * keyboard.c (Fcommand_execute): New arg SPECIAL. - All callers changed. - - When you change just comments or doc strings, it is enough to write -an entry for the file, without mentioning the functions. Just "Doc -fixes" is enough for the change log. - - There's no technical need to make change log entries for -documentation files. This is because documentation is not susceptible -to bugs that are hard to fix. Documentation does not consist of parts -that must interact in a precisely engineered fashion. To correct an -error, you need not know the history of the erroneous passage; it is -enough to compare what the documentation says with the way the program -actually works. - - However, you should keep change logs for documentation files when the -project gets copyright assignments from its contributors, so as to make -the records of authorship more accurate. - - -File: standards.info, Node: Conditional Changes, Next: Indicating the Part Changed, Prev: Simple Changes, Up: Change Logs - -6.8.4 Conditional Changes -------------------------- - -C programs often contain compile-time `#if' conditionals. Many changes -are conditional; sometimes you add a new definition which is entirely -contained in a conditional. It is very useful to indicate in the -change log the conditions for which the change applies. - - Our convention for indicating conditional changes is to use square -brackets around the name of the condition. - - Here is a simple example, describing a change which is conditional -but does not have a function or entity name associated with it: - - * xterm.c [SOLARIS2]: Include string.h. - - Here is an entry describing a new definition which is entirely -conditional. This new definition for the macro `FRAME_WINDOW_P' is -used only when `HAVE_X_WINDOWS' is defined: - - * frame.h [HAVE_X_WINDOWS] (FRAME_WINDOW_P): Macro defined. - - Here is an entry for a change within the function `init_display', -whose definition as a whole is unconditional, but the changes themselves -are contained in a `#ifdef HAVE_LIBNCURSES' conditional: - - * dispnew.c (init_display) [HAVE_LIBNCURSES]: If X, call tgetent. - - Here is an entry for a change that takes affect only when a certain -macro is _not_ defined: - - (gethostname) [!HAVE_SOCKETS]: Replace with winsock version. - - -File: standards.info, Node: Indicating the Part Changed, Prev: Conditional Changes, Up: Change Logs - -6.8.5 Indicating the Part Changed ---------------------------------- - -Indicate the part of a function which changed by using angle brackets -enclosing an indication of what the changed part does. Here is an entry -for a change in the part of the function `sh-while-getopts' that deals -with `sh' commands: - - * progmodes/sh-script.el (sh-while-getopts) : Handle case that - user-specified option string is empty. - - -File: standards.info, Node: Man Pages, Next: Reading other Manuals, Prev: Change Logs, Up: Documentation - -6.9 Man Pages -============= - -In the GNU project, man pages are secondary. It is not necessary or -expected for every GNU program to have a man page, but some of them do. -It's your choice whether to include a man page in your program. - - When you make this decision, consider that supporting a man page -requires continual effort each time the program is changed. The time -you spend on the man page is time taken away from more useful work. - - For a simple program which changes little, updating the man page may -be a small job. Then there is little reason not to include a man page, -if you have one. - - For a large program that changes a great deal, updating a man page -may be a substantial burden. If a user offers to donate a man page, -you may find this gift costly to accept. It may be better to refuse -the man page unless the same person agrees to take full responsibility -for maintaining it--so that you can wash your hands of it entirely. If -this volunteer later ceases to do the job, then don't feel obliged to -pick it up yourself; it may be better to withdraw the man page from the -distribution until someone else agrees to update it. - - When a program changes only a little, you may feel that the -discrepancies are small enough that the man page remains useful without -updating. If so, put a prominent note near the beginning of the man -page explaining that you don't maintain it and that the Texinfo manual -is more authoritative. The note should say how to access the Texinfo -documentation. - - Be sure that man pages include a copyright statement and free -license. The simple all-permissive license is appropriate for simple -man pages (*note License Notices for Other Files: (maintain)License -Notices for Other Files.). - - For long man pages, with enough explanation and documentation that -they can be considered true manuals, use the GFDL (*note License for -Manuals::). - - Finally, the GNU help2man program -(`http://www.gnu.org/software/help2man/') is one way to automate -generation of a man page, in this case from `--help' output. This is -sufficient in many cases. - - -File: standards.info, Node: Reading other Manuals, Prev: Man Pages, Up: Documentation - -6.10 Reading other Manuals -========================== - -There may be non-free books or documentation files that describe the -program you are documenting. - - It is ok to use these documents for reference, just as the author of -a new algebra textbook can read other books on algebra. A large portion -of any non-fiction book consists of facts, in this case facts about how -a certain program works, and these facts are necessarily the same for -everyone who writes about the subject. But be careful not to copy your -outline structure, wording, tables or examples from preexisting non-free -documentation. Copying from free documentation may be ok; please check -with the FSF about the individual case. - - -File: standards.info, Node: Managing Releases, Next: References, Prev: Documentation, Up: Top - -7 The Release Process -********************* - -Making a release is more than just bundling up your source files in a -tar file and putting it up for FTP. You should set up your software so -that it can be configured to run on a variety of systems. Your Makefile -should conform to the GNU standards described below, and your directory -layout should also conform to the standards discussed below. Doing so -makes it easy to include your package into the larger framework of all -GNU software. - -* Menu: - -* Configuration:: How configuration of GNU packages should work. -* Makefile Conventions:: Makefile conventions. -* Releases:: Making releases - - -File: standards.info, Node: Configuration, Next: Makefile Conventions, Up: Managing Releases - -7.1 How Configuration Should Work -================================= - -Each GNU distribution should come with a shell script named -`configure'. This script is given arguments which describe the kind of -machine and system you want to compile the program for. The -`configure' script must record the configuration options so that they -affect compilation. - - The description here is the specification of the interface for the -`configure' script in GNU packages. Many packages implement it using -GNU Autoconf (*note Introduction: (autoconf)Top.) and/or GNU Automake -(*note Introduction: (automake)Top.), but you do not have to use these -tools. You can implement it any way you like; for instance, by making -`configure' be a wrapper around a completely different configuration -system. - - Another way for the `configure' script to operate is to make a link -from a standard name such as `config.h' to the proper configuration -file for the chosen system. If you use this technique, the -distribution should _not_ contain a file named `config.h'. This is so -that people won't be able to build the program without configuring it -first. - - Another thing that `configure' can do is to edit the Makefile. If -you do this, the distribution should _not_ contain a file named -`Makefile'. Instead, it should include a file `Makefile.in' which -contains the input used for editing. Once again, this is so that people -won't be able to build the program without configuring it first. - - If `configure' does write the `Makefile', then `Makefile' should -have a target named `Makefile' which causes `configure' to be rerun, -setting up the same configuration that was set up last time. The files -that `configure' reads should be listed as dependencies of `Makefile'. - - All the files which are output from the `configure' script should -have comments at the beginning explaining that they were generated -automatically using `configure'. This is so that users won't think of -trying to edit them by hand. - - The `configure' script should write a file named `config.status' -which describes which configuration options were specified when the -program was last configured. This file should be a shell script which, -if run, will recreate the same configuration. - - The `configure' script should accept an option of the form -`--srcdir=DIRNAME' to specify the directory where sources are found (if -it is not the current directory). This makes it possible to build the -program in a separate directory, so that the actual source directory is -not modified. - - If the user does not specify `--srcdir', then `configure' should -check both `.' and `..' to see if it can find the sources. If it finds -the sources in one of these places, it should use them from there. -Otherwise, it should report that it cannot find the sources, and should -exit with nonzero status. - - Usually the easy way to support `--srcdir' is by editing a -definition of `VPATH' into the Makefile. Some rules may need to refer -explicitly to the specified source directory. To make this possible, -`configure' can add to the Makefile a variable named `srcdir' whose -value is precisely the specified directory. - - In addition, the `configure' script should take options -corresponding to most of the standard directory variables (*note -Directory Variables::). Here is the list: - - --prefix --exec-prefix --bindir --sbindir --libexecdir --sysconfdir - --sharedstatedir --localstatedir --libdir --includedir --oldincludedir - --datarootdir --datadir --infodir --localedir --mandir --docdir - --htmldir --dvidir --pdfdir --psdir - - The `configure' script should also take an argument which specifies -the type of system to build the program for. This argument should look -like this: - - CPU-COMPANY-SYSTEM - - For example, an Athlon-based GNU/Linux system might be -`i686-pc-linux-gnu'. - - The `configure' script needs to be able to decode all plausible -alternatives for how to describe a machine. Thus, -`athlon-pc-gnu/linux' would be a valid alias. There is a shell script -called `config.sub' -(http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD) -that you can use as a subroutine to validate system types and -canonicalize aliases. - - The `configure' script should also take the option -`--build=BUILDTYPE', which should be equivalent to a plain BUILDTYPE -argument. For example, `configure --build=i686-pc-linux-gnu' is -equivalent to `configure i686-pc-linux-gnu'. When the build type is -not specified by an option or argument, the `configure' script should -normally guess it using the shell script `config.guess' -(http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD). - - Other options are permitted to specify in more detail the software -or hardware present on the machine, to include or exclude optional parts -of the package, or to adjust the name of some tools or arguments to -them: - -`--enable-FEATURE[=PARAMETER]' - Configure the package to build and install an optional user-level - facility called FEATURE. This allows users to choose which - optional features to include. Giving an optional PARAMETER of - `no' should omit FEATURE, if it is built by default. - - No `--enable' option should *ever* cause one feature to replace - another. No `--enable' option should ever substitute one useful - behavior for another useful behavior. The only proper use for - `--enable' is for questions of whether to build part of the program - or exclude it. - -`--with-PACKAGE' - The package PACKAGE will be installed, so configure this package - to work with PACKAGE. - - Possible values of PACKAGE include `gnu-as' (or `gas'), `gnu-ld', - `gnu-libc', `gdb', `x', and `x-toolkit'. - - Do not use a `--with' option to specify the file name to use to - find certain files. That is outside the scope of what `--with' - options are for. - -`VARIABLE=VALUE' - Set the value of the variable VARIABLE to VALUE. This is used to - override the default values of commands or arguments in the build - process. For example, the user could issue `configure CFLAGS=-g - CXXFLAGS=-g' to build with debugging information and without the - default optimization. - - Specifying variables as arguments to `configure', like this: - ./configure CC=gcc - is preferable to setting them in environment variables: - CC=gcc ./configure - as it helps to recreate the same configuration later with - `config.status'. However, both methods should be supported. - - All `configure' scripts should accept all of the "detail" options -and the variable settings, whether or not they make any difference to -the particular package at hand. In particular, they should accept any -option that starts with `--with-' or `--enable-'. This is so users -will be able to configure an entire GNU source tree at once with a -single set of options. - - You will note that the categories `--with-' and `--enable-' are -narrow: they *do not* provide a place for any sort of option you might -think of. That is deliberate. We want to limit the possible -configuration options in GNU software. We do not want GNU programs to -have idiosyncratic configuration options. - - Packages that perform part of the compilation process may support -cross-compilation. In such a case, the host and target machines for the -program may be different. - - The `configure' script should normally treat the specified type of -system as both the host and the target, thus producing a program which -works for the same type of machine that it runs on. - - To compile a program to run on a host type that differs from the -build type, use the configure option `--host=HOSTTYPE', where HOSTTYPE -uses the same syntax as BUILDTYPE. The host type normally defaults to -the build type. - - To configure a cross-compiler, cross-assembler, or what have you, you -should specify a target different from the host, using the configure -option `--target=TARGETTYPE'. The syntax for TARGETTYPE is the same as -for the host type. So the command would look like this: - - ./configure --host=HOSTTYPE --target=TARGETTYPE - - The target type normally defaults to the host type. Programs for -which cross-operation is not meaningful need not accept the `--target' -option, because configuring an entire operating system for -cross-operation is not a meaningful operation. - - Some programs have ways of configuring themselves automatically. If -your program is set up to do this, your `configure' script can simply -ignore most of its arguments. - - -File: standards.info, Node: Makefile Conventions, Next: Releases, Prev: Configuration, Up: Managing Releases - -7.2 Makefile Conventions -======================== - -This node describes conventions for writing the Makefiles for GNU -programs. Using Automake will help you write a Makefile that follows -these conventions. - -* Menu: - -* Makefile Basics:: General conventions for Makefiles. -* Utilities in Makefiles:: Utilities to be used in Makefiles. -* Command Variables:: Variables for specifying commands. -* DESTDIR:: Supporting staged installs. -* Directory Variables:: Variables for installation directories. -* Standard Targets:: Standard targets for users. -* Install Command Categories:: Three categories of commands in the `install' - rule: normal, pre-install and post-install. - - -File: standards.info, Node: Makefile Basics, Next: Utilities in Makefiles, Up: Makefile Conventions - -7.2.1 General Conventions for Makefiles ---------------------------------------- - -Every Makefile should contain this line: - - SHELL = /bin/sh - -to avoid trouble on systems where the `SHELL' variable might be -inherited from the environment. (This is never a problem with GNU -`make'.) - - Different `make' programs have incompatible suffix lists and -implicit rules, and this sometimes creates confusion or misbehavior. So -it is a good idea to set the suffix list explicitly using only the -suffixes you need in the particular Makefile, like this: - - .SUFFIXES: - .SUFFIXES: .c .o - -The first line clears out the suffix list, the second introduces all -suffixes which may be subject to implicit rules in this Makefile. - - Don't assume that `.' is in the path for command execution. When -you need to run programs that are a part of your package during the -make, please make sure that it uses `./' if the program is built as -part of the make or `$(srcdir)/' if the file is an unchanging part of -the source code. Without one of these prefixes, the current search -path is used. - - The distinction between `./' (the "build directory") and -`$(srcdir)/' (the "source directory") is important because users can -build in a separate directory using the `--srcdir' option to -`configure'. A rule of the form: - - foo.1 : foo.man sedscript - sed -e sedscript foo.man > foo.1 - -will fail when the build directory is not the source directory, because -`foo.man' and `sedscript' are in the source directory. - - When using GNU `make', relying on `VPATH' to find the source file -will work in the case where there is a single dependency file, since -the `make' automatic variable `$<' will represent the source file -wherever it is. (Many versions of `make' set `$<' only in implicit -rules.) A Makefile target like - - foo.o : bar.c - $(CC) -I. -I$(srcdir) $(CFLAGS) -c bar.c -o foo.o - -should instead be written as - - foo.o : bar.c - $(CC) -I. -I$(srcdir) $(CFLAGS) -c $< -o $@ - -in order to allow `VPATH' to work correctly. When the target has -multiple dependencies, using an explicit `$(srcdir)' is the easiest way -to make the rule work well. For example, the target above for `foo.1' -is best written as: - - foo.1 : foo.man sedscript - sed -e $(srcdir)/sedscript $(srcdir)/foo.man > $@ - - GNU distributions usually contain some files which are not source -files--for example, Info files, and the output from Autoconf, Automake, -Bison or Flex. Since these files normally appear in the source -directory, they should always appear in the source directory, not in the -build directory. So Makefile rules to update them should put the -updated files in the source directory. - - However, if a file does not appear in the distribution, then the -Makefile should not put it in the source directory, because building a -program in ordinary circumstances should not modify the source directory -in any way. - - Try to make the build and installation targets, at least (and all -their subtargets) work correctly with a parallel `make'. - - -File: standards.info, Node: Utilities in Makefiles, Next: Command Variables, Prev: Makefile Basics, Up: Makefile Conventions - -7.2.2 Utilities in Makefiles ----------------------------- - -Write the Makefile commands (and any shell scripts, such as -`configure') to run in `sh', not in `csh'. Don't use any special -features of `ksh' or `bash'. - - The `configure' script and the Makefile rules for building and -installation should not use any utilities directly except these: - - cat cmp cp diff echo egrep expr false grep install-info - ln ls mkdir mv pwd rm rmdir sed sleep sort tar test touch true - - The compression program `gzip' can be used in the `dist' rule. - - Stick to the generally supported options for these programs. For -example, don't use `mkdir -p', convenient as it may be, because most -systems don't support it. - - It is a good idea to avoid creating symbolic links in makefiles, -since a few systems don't support them. - - The Makefile rules for building and installation can also use -compilers and related programs, but should do so via `make' variables -so that the user can substitute alternatives. Here are some of the -programs we mean: - - ar bison cc flex install ld ldconfig lex - make makeinfo ranlib texi2dvi yacc - - Use the following `make' variables to run those programs: - - $(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LDCONFIG) $(LEX) - $(MAKE) $(MAKEINFO) $(RANLIB) $(TEXI2DVI) $(YACC) - - When you use `ranlib' or `ldconfig', you should make sure nothing -bad happens if the system does not have the program in question. -Arrange to ignore an error from that command, and print a message before -the command to tell the user that failure of this command does not mean -a problem. (The Autoconf `AC_PROG_RANLIB' macro can help with this.) - - If you use symbolic links, you should implement a fallback for -systems that don't have symbolic links. - - Additional utilities that can be used via Make variables are: - - chgrp chmod chown mknod - - It is ok to use other utilities in Makefile portions (or scripts) -intended only for particular systems where you know those utilities -exist. - - -File: standards.info, Node: Command Variables, Next: DESTDIR, Prev: Utilities in Makefiles, Up: Makefile Conventions - -7.2.3 Variables for Specifying Commands ---------------------------------------- - -Makefiles should provide variables for overriding certain commands, -options, and so on. - - In particular, you should run most utility programs via variables. -Thus, if you use Bison, have a variable named `BISON' whose default -value is set with `BISON = bison', and refer to it with `$(BISON)' -whenever you need to use Bison. - - File management utilities such as `ln', `rm', `mv', and so on, need -not be referred to through variables in this way, since users don't -need to replace them with other programs. - - Each program-name variable should come with an options variable that -is used to supply options to the program. Append `FLAGS' to the -program-name variable name to get the options variable name--for -example, `BISONFLAGS'. (The names `CFLAGS' for the C compiler, -`YFLAGS' for yacc, and `LFLAGS' for lex, are exceptions to this rule, -but we keep them because they are standard.) Use `CPPFLAGS' in any -compilation command that runs the preprocessor, and use `LDFLAGS' in -any compilation command that does linking as well as in any direct use -of `ld'. - - If there are C compiler options that _must_ be used for proper -compilation of certain files, do not include them in `CFLAGS'. Users -expect to be able to specify `CFLAGS' freely themselves. Instead, -arrange to pass the necessary options to the C compiler independently -of `CFLAGS', by writing them explicitly in the compilation commands or -by defining an implicit rule, like this: - - CFLAGS = -g - ALL_CFLAGS = -I. $(CFLAGS) - .c.o: - $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $< - - Do include the `-g' option in `CFLAGS', because that is not -_required_ for proper compilation. You can consider it a default that -is only recommended. If the package is set up so that it is compiled -with GCC by default, then you might as well include `-O' in the default -value of `CFLAGS' as well. - - Put `CFLAGS' last in the compilation command, after other variables -containing compiler options, so the user can use `CFLAGS' to override -the others. - - `CFLAGS' should be used in every invocation of the C compiler, both -those which do compilation and those which do linking. - - Every Makefile should define the variable `INSTALL', which is the -basic command for installing a file into the system. - - Every Makefile should also define the variables `INSTALL_PROGRAM' -and `INSTALL_DATA'. (The default for `INSTALL_PROGRAM' should be -`$(INSTALL)'; the default for `INSTALL_DATA' should be `${INSTALL} -m -644'.) Then it should use those variables as the commands for actual -installation, for executables and non-executables respectively. -Minimal use of these variables is as follows: - - $(INSTALL_PROGRAM) foo $(bindir)/foo - $(INSTALL_DATA) libfoo.a $(libdir)/libfoo.a - - However, it is preferable to support a `DESTDIR' prefix on the -target files, as explained in the next section. - -Always use a file name, not a directory name, as the second argument of -the installation commands. Use a separate command for each file to be -installed. - - -File: standards.info, Node: DESTDIR, Next: Directory Variables, Prev: Command Variables, Up: Makefile Conventions - -7.2.4 `DESTDIR': support for staged installs --------------------------------------------- - -`DESTDIR' is a variable prepended to each installed target file, like -this: - - $(INSTALL_PROGRAM) foo $(DESTDIR)$(bindir)/foo - $(INSTALL_DATA) libfoo.a $(DESTDIR)$(libdir)/libfoo.a - - The `DESTDIR' variable is specified by the user on the `make' -command line. For example: - - make DESTDIR=/tmp/stage install - -`DESTDIR' should be supported only in the `install*' and `uninstall*' -targets, as those are the only targets where it is useful. - - If your installation step would normally install -`/usr/local/bin/foo' and `/usr/local/lib/libfoo.a', then an -installation invoked as in the example above would install -`/tmp/stage/usr/local/bin/foo' and `/tmp/stage/usr/local/lib/libfoo.a' -instead. - - Prepending the variable `DESTDIR' to each target in this way -provides for "staged installs", where the installed files are not -placed directly into their expected location but are instead copied -into a temporary location (`DESTDIR'). However, installed files -maintain their relative directory structure and any embedded file names -will not be modified. - - You should not set the value of `DESTDIR' in your `Makefile' at all; -then the files are installed into their expected locations by default. -Also, specifying `DESTDIR' should not change the operation of the -software in any way, so its value should not be included in any file -contents. - - `DESTDIR' support is commonly used in package creation. It is also -helpful to users who want to understand what a given package will -install where, and to allow users who don't normally have permissions -to install into protected areas to build and install before gaining -those permissions. Finally, it can be useful with tools such as -`stow', where code is installed in one place but made to appear to be -installed somewhere else using symbolic links or special mount -operations. So, we strongly recommend GNU packages support `DESTDIR', -though it is not an absolute requirement. - - -File: standards.info, Node: Directory Variables, Next: Standard Targets, Prev: DESTDIR, Up: Makefile Conventions - -7.2.5 Variables for Installation Directories --------------------------------------------- - -Installation directories should always be named by variables, so it is -easy to install in a nonstandard place. The standard names for these -variables and the values they should have in GNU packages are described -below. They are based on a standard file system layout; variants of it -are used in GNU/Linux and other modern operating systems. - - Installers are expected to override these values when calling `make' -(e.g., `make prefix=/usr install' or `configure' (e.g., `configure ---prefix=/usr'). GNU packages should not try to guess which value -should be appropriate for these variables on the system they are being -installed onto: use the default settings specified here so that all GNU -packages behave identically, allowing the installer to achieve any -desired layout. - - These first two variables set the root for the installation. All the -other installation directories should be subdirectories of one of these -two, and nothing should be directly installed into these two -directories. - -`prefix' - A prefix used in constructing the default values of the variables - listed below. The default value of `prefix' should be - `/usr/local'. When building the complete GNU system, the prefix - will be empty and `/usr' will be a symbolic link to `/'. (If you - are using Autoconf, write it as `@prefix@'.) - - Running `make install' with a different value of `prefix' from the - one used to build the program should _not_ recompile the program. - -`exec_prefix' - A prefix used in constructing the default values of some of the - variables listed below. The default value of `exec_prefix' should - be `$(prefix)'. (If you are using Autoconf, write it as - `@exec_prefix@'.) - - Generally, `$(exec_prefix)' is used for directories that contain - machine-specific files (such as executables and subroutine - libraries), while `$(prefix)' is used directly for other - directories. - - Running `make install' with a different value of `exec_prefix' - from the one used to build the program should _not_ recompile the - program. - - Executable programs are installed in one of the following -directories. - -`bindir' - The directory for installing executable programs that users can - run. This should normally be `/usr/local/bin', but write it as - `$(exec_prefix)/bin'. (If you are using Autoconf, write it as - `@bindir@'.) - -`sbindir' - The directory for installing executable programs that can be run - from the shell, but are only generally useful to system - administrators. This should normally be `/usr/local/sbin', but - write it as `$(exec_prefix)/sbin'. (If you are using Autoconf, - write it as `@sbindir@'.) - -`libexecdir' - The directory for installing executable programs to be run by other - programs rather than by users. This directory should normally be - `/usr/local/libexec', but write it as `$(exec_prefix)/libexec'. - (If you are using Autoconf, write it as `@libexecdir@'.) - - The definition of `libexecdir' is the same for all packages, so - you should install your data in a subdirectory thereof. Most - packages install their data under `$(libexecdir)/PACKAGE-NAME/', - possibly within additional subdirectories thereof, such as - `$(libexecdir)/PACKAGE-NAME/MACHINE/VERSION'. - - Data files used by the program during its execution are divided into -categories in two ways. - - * Some files are normally modified by programs; others are never - normally modified (though users may edit some of these). - - * Some files are architecture-independent and can be shared by all - machines at a site; some are architecture-dependent and can be - shared only by machines of the same kind and operating system; - others may never be shared between two machines. - - This makes for six different possibilities. However, we want to -discourage the use of architecture-dependent files, aside from object -files and libraries. It is much cleaner to make other data files -architecture-independent, and it is generally not hard. - - Here are the variables Makefiles should use to specify directories -to put these various kinds of files in: - -`datarootdir' - The root of the directory tree for read-only - architecture-independent data files. This should normally be - `/usr/local/share', but write it as `$(prefix)/share'. (If you - are using Autoconf, write it as `@datarootdir@'.) `datadir''s - default value is based on this variable; so are `infodir', - `mandir', and others. - -`datadir' - The directory for installing idiosyncratic read-only - architecture-independent data files for this program. This is - usually the same place as `datarootdir', but we use the two - separate variables so that you can move these program-specific - files without altering the location for Info files, man pages, etc. - - This should normally be `/usr/local/share', but write it as - `$(datarootdir)'. (If you are using Autoconf, write it as - `@datadir@'.) - - The definition of `datadir' is the same for all packages, so you - should install your data in a subdirectory thereof. Most packages - install their data under `$(datadir)/PACKAGE-NAME/'. - -`sysconfdir' - The directory for installing read-only data files that pertain to a - single machine-that is to say, files for configuring a host. - Mailer and network configuration files, `/etc/passwd', and so - forth belong here. All the files in this directory should be - ordinary ASCII text files. This directory should normally be - `/usr/local/etc', but write it as `$(prefix)/etc'. (If you are - using Autoconf, write it as `@sysconfdir@'.) - - Do not install executables here in this directory (they probably - belong in `$(libexecdir)' or `$(sbindir)'). Also do not install - files that are modified in the normal course of their use (programs - whose purpose is to change the configuration of the system - excluded). Those probably belong in `$(localstatedir)'. - -`sharedstatedir' - The directory for installing architecture-independent data files - which the programs modify while they run. This should normally be - `/usr/local/com', but write it as `$(prefix)/com'. (If you are - using Autoconf, write it as `@sharedstatedir@'.) - -`localstatedir' - The directory for installing data files which the programs modify - while they run, and that pertain to one specific machine. Users - should never need to modify files in this directory to configure - the package's operation; put such configuration information in - separate files that go in `$(datadir)' or `$(sysconfdir)'. - `$(localstatedir)' should normally be `/usr/local/var', but write - it as `$(prefix)/var'. (If you are using Autoconf, write it as - `@localstatedir@'.) - - These variables specify the directory for installing certain specific -types of files, if your program has them. Every GNU package should -have Info files, so every program needs `infodir', but not all need -`libdir' or `lispdir'. - -`includedir' - The directory for installing header files to be included by user - programs with the C `#include' preprocessor directive. This - should normally be `/usr/local/include', but write it as - `$(prefix)/include'. (If you are using Autoconf, write it as - `@includedir@'.) - - Most compilers other than GCC do not look for header files in - directory `/usr/local/include'. So installing the header files - this way is only useful with GCC. Sometimes this is not a problem - because some libraries are only really intended to work with GCC. - But some libraries are intended to work with other compilers. - They should install their header files in two places, one - specified by `includedir' and one specified by `oldincludedir'. - -`oldincludedir' - The directory for installing `#include' header files for use with - compilers other than GCC. This should normally be `/usr/include'. - (If you are using Autoconf, you can write it as `@oldincludedir@'.) - - The Makefile commands should check whether the value of - `oldincludedir' is empty. If it is, they should not try to use - it; they should cancel the second installation of the header files. - - A package should not replace an existing header in this directory - unless the header came from the same package. Thus, if your Foo - package provides a header file `foo.h', then it should install the - header file in the `oldincludedir' directory if either (1) there - is no `foo.h' there or (2) the `foo.h' that exists came from the - Foo package. - - To tell whether `foo.h' came from the Foo package, put a magic - string in the file--part of a comment--and `grep' for that string. - -`docdir' - The directory for installing documentation files (other than Info) - for this package. By default, it should be - `/usr/local/share/doc/YOURPKG', but it should be written as - `$(datarootdir)/doc/YOURPKG'. (If you are using Autoconf, write - it as `@docdir@'.) The YOURPKG subdirectory, which may include a - version number, prevents collisions among files with common names, - such as `README'. - -`infodir' - The directory for installing the Info files for this package. By - default, it should be `/usr/local/share/info', but it should be - written as `$(datarootdir)/info'. (If you are using Autoconf, - write it as `@infodir@'.) `infodir' is separate from `docdir' for - compatibility with existing practice. - -`htmldir' -`dvidir' -`pdfdir' -`psdir' - Directories for installing documentation files in the particular - format. They should all be set to `$(docdir)' by default. (If - you are using Autoconf, write them as `@htmldir@', `@dvidir@', - etc.) Packages which supply several translations of their - documentation should install them in `$(htmldir)/'LL, - `$(pdfdir)/'LL, etc. where LL is a locale abbreviation such as - `en' or `pt_BR'. - -`libdir' - The directory for object files and libraries of object code. Do - not install executables here, they probably ought to go in - `$(libexecdir)' instead. The value of `libdir' should normally be - `/usr/local/lib', but write it as `$(exec_prefix)/lib'. (If you - are using Autoconf, write it as `@libdir@'.) - -`lispdir' - The directory for installing any Emacs Lisp files in this package. - By default, it should be `/usr/local/share/emacs/site-lisp', but - it should be written as `$(datarootdir)/emacs/site-lisp'. - - If you are using Autoconf, write the default as `@lispdir@'. In - order to make `@lispdir@' work, you need the following lines in - your `configure.in' file: - - lispdir='${datarootdir}/emacs/site-lisp' - AC_SUBST(lispdir) - -`localedir' - The directory for installing locale-specific message catalogs for - this package. By default, it should be `/usr/local/share/locale', - but it should be written as `$(datarootdir)/locale'. (If you are - using Autoconf, write it as `@localedir@'.) This directory - usually has a subdirectory per locale. - - Unix-style man pages are installed in one of the following: - -`mandir' - The top-level directory for installing the man pages (if any) for - this package. It will normally be `/usr/local/share/man', but you - should write it as `$(datarootdir)/man'. (If you are using - Autoconf, write it as `@mandir@'.) - -`man1dir' - The directory for installing section 1 man pages. Write it as - `$(mandir)/man1'. - -`man2dir' - The directory for installing section 2 man pages. Write it as - `$(mandir)/man2' - -`...' - *Don't make the primary documentation for any GNU software be a - man page. Write a manual in Texinfo instead. Man pages are just - for the sake of people running GNU software on Unix, which is a - secondary application only.* - -`manext' - The file name extension for the installed man page. This should - contain a period followed by the appropriate digit; it should - normally be `.1'. - -`man1ext' - The file name extension for installed section 1 man pages. - -`man2ext' - The file name extension for installed section 2 man pages. - -`...' - Use these names instead of `manext' if the package needs to - install man pages in more than one section of the manual. - - And finally, you should set the following variable: - -`srcdir' - The directory for the sources being compiled. The value of this - variable is normally inserted by the `configure' shell script. - (If you are using Autoconf, use `srcdir = @srcdir@'.) - - For example: - - # Common prefix for installation directories. - # NOTE: This directory must exist when you start the install. - prefix = /usr/local - datarootdir = $(prefix)/share - datadir = $(datarootdir) - exec_prefix = $(prefix) - # Where to put the executable for the command `gcc'. - bindir = $(exec_prefix)/bin - # Where to put the directories used by the compiler. - libexecdir = $(exec_prefix)/libexec - # Where to put the Info files. - infodir = $(datarootdir)/info - - If your program installs a large number of files into one of the -standard user-specified directories, it might be useful to group them -into a subdirectory particular to that program. If you do this, you -should write the `install' rule to create these subdirectories. - - Do not expect the user to include the subdirectory name in the value -of any of the variables listed above. The idea of having a uniform set -of variable names for installation directories is to enable the user to -specify the exact same values for several different GNU packages. In -order for this to be useful, all the packages must be designed so that -they will work sensibly when the user does so. - - At times, not all of these variables may be implemented in the -current release of Autoconf and/or Automake; but as of Autoconf 2.60, we -believe all of them are. When any are missing, the descriptions here -serve as specifications for what Autoconf will implement. As a -programmer, you can either use a development version of Autoconf or -avoid using these variables until a stable release is made which -supports them. - - -File: standards.info, Node: Standard Targets, Next: Install Command Categories, Prev: Directory Variables, Up: Makefile Conventions - -7.2.6 Standard Targets for Users --------------------------------- - -All GNU programs should have the following targets in their Makefiles: - -`all' - Compile the entire program. This should be the default target. - This target need not rebuild any documentation files; Info files - should normally be included in the distribution, and DVI (and other - documentation format) files should be made only when explicitly - asked for. - - By default, the Make rules should compile and link with `-g', so - that executable programs have debugging symbols. Users who don't - mind being helpless can strip the executables later if they wish. - -`install' - Compile the program and copy the executables, libraries, and so on - to the file names where they should reside for actual use. If - there is a simple test to verify that a program is properly - installed, this target should run that test. - - Do not strip executables when installing them. Devil-may-care - users can use the `install-strip' target to do that. - - If possible, write the `install' target rule so that it does not - modify anything in the directory where the program was built, - provided `make all' has just been done. This is convenient for - building the program under one user name and installing it under - another. - - The commands should create all the directories in which files are - to be installed, if they don't already exist. This includes the - directories specified as the values of the variables `prefix' and - `exec_prefix', as well as all subdirectories that are needed. One - way to do this is by means of an `installdirs' target as described - below. - - Use `-' before any command for installing a man page, so that - `make' will ignore any errors. This is in case there are systems - that don't have the Unix man page documentation system installed. - - The way to install Info files is to copy them into `$(infodir)' - with `$(INSTALL_DATA)' (*note Command Variables::), and then run - the `install-info' program if it is present. `install-info' is a - program that edits the Info `dir' file to add or update the menu - entry for the given Info file; it is part of the Texinfo package. - Here is a sample rule to install an Info file: - - $(DESTDIR)$(infodir)/foo.info: foo.info - $(POST_INSTALL) - # There may be a newer info file in . than in srcdir. - -if test -f foo.info; then d=.; \ - else d=$(srcdir); fi; \ - $(INSTALL_DATA) $$d/foo.info $(DESTDIR)$@; \ - # Run install-info only if it exists. - # Use `if' instead of just prepending `-' to the - # line so we notice real errors from install-info. - # We use `$(SHELL) -c' because some shells do not - # fail gracefully when there is an unknown command. - if $(SHELL) -c 'install-info --version' \ - >/dev/null 2>&1; then \ - install-info --dir-file=$(DESTDIR)$(infodir)/dir \ - $(DESTDIR)$(infodir)/foo.info; \ - else true; fi - - When writing the `install' target, you must classify all the - commands into three categories: normal ones, "pre-installation" - commands and "post-installation" commands. *Note Install Command - Categories::. - -`install-html' -`install-dvi' -`install-pdf' -`install-ps' - These targets install documentation in formats other than Info; - they're intended to be called explicitly by the person installing - the package, if that format is desired. GNU prefers Info files, - so these must be installed by the `install' target. - - When you have many documentation files to install, we recommend - that you avoid collisions and clutter by arranging for these - targets to install in subdirectories of the appropriate - installation directory, such as `htmldir'. As one example, if - your package has multiple manuals, and you wish to install HTML - documentation with many files (such as the "split" mode output by - `makeinfo --html'), you'll certainly want to use subdirectories, - or two nodes with the same name in different manuals will - overwrite each other. - - Please make these `install-FORMAT' targets invoke the commands for - the FORMAT target, for example, by making FORMAT a dependency. - -`uninstall' - Delete all the installed files--the copies that the `install' and - `install-*' targets create. - - This rule should not modify the directories where compilation is - done, only the directories where files are installed. - - The uninstallation commands are divided into three categories, - just like the installation commands. *Note Install Command - Categories::. - -`install-strip' - Like `install', but strip the executable files while installing - them. In simple cases, this target can use the `install' target in - a simple way: - - install-strip: - $(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \ - install - - But if the package installs scripts as well as real executables, - the `install-strip' target can't just refer to the `install' - target; it has to strip the executables but not the scripts. - - `install-strip' should not strip the executables in the build - directory which are being copied for installation. It should only - strip the copies that are installed. - - Normally we do not recommend stripping an executable unless you - are sure the program has no bugs. However, it can be reasonable - to install a stripped executable for actual execution while saving - the unstripped executable elsewhere in case there is a bug. - -`clean' - Delete all files in the current directory that are normally - created by building the program. Also delete files in other - directories if they are created by this makefile. However, don't - delete the files that record the configuration. Also preserve - files that could be made by building, but normally aren't because - the distribution comes with them. There is no need to delete - parent directories that were created with `mkdir -p', since they - could have existed anyway. - - Delete `.dvi' files here if they are not part of the distribution. - -`distclean' - Delete all files in the current directory (or created by this - makefile) that are created by configuring or building the program. - If you have unpacked the source and built the program without - creating any other files, `make distclean' should leave only the - files that were in the distribution. However, there is no need to - delete parent directories that were created with `mkdir -p', since - they could have existed anyway. - -`mostlyclean' - Like `clean', but may refrain from deleting a few files that people - normally don't want to recompile. For example, the `mostlyclean' - target for GCC does not delete `libgcc.a', because recompiling it - is rarely necessary and takes a lot of time. - -`maintainer-clean' - Delete almost everything that can be reconstructed with this - Makefile. This typically includes everything deleted by - `distclean', plus more: C source files produced by Bison, tags - tables, Info files, and so on. - - The reason we say "almost everything" is that running the command - `make maintainer-clean' should not delete `configure' even if - `configure' can be remade using a rule in the Makefile. More - generally, `make maintainer-clean' should not delete anything that - needs to exist in order to run `configure' and then begin to build - the program. Also, there is no need to delete parent directories - that were created with `mkdir -p', since they could have existed - anyway. These are the only exceptions; `maintainer-clean' should - delete everything else that can be rebuilt. - - The `maintainer-clean' target is intended to be used by a - maintainer of the package, not by ordinary users. You may need - special tools to reconstruct some of the files that `make - maintainer-clean' deletes. Since these files are normally - included in the distribution, we don't take care to make them easy - to reconstruct. If you find you need to unpack the full - distribution again, don't blame us. - - To help make users aware of this, the commands for the special - `maintainer-clean' target should start with these two: - - @echo 'This command is intended for maintainers to use; it' - @echo 'deletes files that may need special tools to rebuild.' - -`TAGS' - Update a tags table for this program. - -`info' - Generate any Info files needed. The best way to write the rules - is as follows: - - info: foo.info - - foo.info: foo.texi chap1.texi chap2.texi - $(MAKEINFO) $(srcdir)/foo.texi - - You must define the variable `MAKEINFO' in the Makefile. It should - run the `makeinfo' program, which is part of the Texinfo - distribution. - - Normally a GNU distribution comes with Info files, and that means - the Info files are present in the source directory. Therefore, - the Make rule for an info file should update it in the source - directory. When users build the package, ordinarily Make will not - update the Info files because they will already be up to date. - -`dvi' -`html' -`pdf' -`ps' - Generate documentation files in the given format. These targets - should always exist, but any or all can be a no-op if the given - output format cannot be generated. These targets should not be - dependencies of the `all' target; the user must manually invoke - them. - - Here's an example rule for generating DVI files from Texinfo: - - dvi: foo.dvi - - foo.dvi: foo.texi chap1.texi chap2.texi - $(TEXI2DVI) $(srcdir)/foo.texi - - You must define the variable `TEXI2DVI' in the Makefile. It should - run the program `texi2dvi', which is part of the Texinfo - distribution.(1) Alternatively, write just the dependencies, and - allow GNU `make' to provide the command. - - Here's another example, this one for generating HTML from Texinfo: - - html: foo.html - - foo.html: foo.texi chap1.texi chap2.texi - $(TEXI2HTML) $(srcdir)/foo.texi - - Again, you would define the variable `TEXI2HTML' in the Makefile; - for example, it might run `makeinfo --no-split --html' (`makeinfo' - is part of the Texinfo distribution). - -`dist' - Create a distribution tar file for this program. The tar file - should be set up so that the file names in the tar file start with - a subdirectory name which is the name of the package it is a - distribution for. This name can include the version number. - - For example, the distribution tar file of GCC version 1.40 unpacks - into a subdirectory named `gcc-1.40'. - - The easiest way to do this is to create a subdirectory - appropriately named, use `ln' or `cp' to install the proper files - in it, and then `tar' that subdirectory. - - Compress the tar file with `gzip'. For example, the actual - distribution file for GCC version 1.40 is called `gcc-1.40.tar.gz'. - - The `dist' target should explicitly depend on all non-source files - that are in the distribution, to make sure they are up to date in - the distribution. *Note Making Releases: Releases. - -`check' - Perform self-tests (if any). The user must build the program - before running the tests, but need not install the program; you - should write the self-tests so that they work when the program is - built but not installed. - - The following targets are suggested as conventional names, for -programs in which they are useful. - -`installcheck' - Perform installation tests (if any). The user must build and - install the program before running the tests. You should not - assume that `$(bindir)' is in the search path. - -`installdirs' - It's useful to add a target named `installdirs' to create the - directories where files are installed, and their parent - directories. There is a script called `mkinstalldirs' which is - convenient for this; you can find it in the Texinfo package. You - can use a rule like this: - - # Make sure all installation directories (e.g. $(bindir)) - # actually exist by making them if necessary. - installdirs: mkinstalldirs - $(srcdir)/mkinstalldirs $(bindir) $(datadir) \ - $(libdir) $(infodir) \ - $(mandir) - - or, if you wish to support `DESTDIR', - - # Make sure all installation directories (e.g. $(bindir)) - # actually exist by making them if necessary. - installdirs: mkinstalldirs - $(srcdir)/mkinstalldirs \ - $(DESTDIR)$(bindir) $(DESTDIR)$(datadir) \ - $(DESTDIR)$(libdir) $(DESTDIR)$(infodir) \ - $(DESTDIR)$(mandir) - - This rule should not modify the directories where compilation is - done. It should do nothing but create installation directories. - - ---------- Footnotes ---------- - - (1) `texi2dvi' uses TeX to do the real work of formatting. TeX is -not distributed with Texinfo. - - -File: standards.info, Node: Install Command Categories, Prev: Standard Targets, Up: Makefile Conventions - -7.2.7 Install Command Categories --------------------------------- - -When writing the `install' target, you must classify all the commands -into three categories: normal ones, "pre-installation" commands and -"post-installation" commands. - - Normal commands move files into their proper places, and set their -modes. They may not alter any files except the ones that come entirely -from the package they belong to. - - Pre-installation and post-installation commands may alter other -files; in particular, they can edit global configuration files or data -bases. - - Pre-installation commands are typically executed before the normal -commands, and post-installation commands are typically run after the -normal commands. - - The most common use for a post-installation command is to run -`install-info'. This cannot be done with a normal command, since it -alters a file (the Info directory) which does not come entirely and -solely from the package being installed. It is a post-installation -command because it needs to be done after the normal command which -installs the package's Info files. - - Most programs don't need any pre-installation commands, but we have -the feature just in case it is needed. - - To classify the commands in the `install' rule into these three -categories, insert "category lines" among them. A category line -specifies the category for the commands that follow. - - A category line consists of a tab and a reference to a special Make -variable, plus an optional comment at the end. There are three -variables you can use, one for each category; the variable name -specifies the category. Category lines are no-ops in ordinary execution -because these three Make variables are normally undefined (and you -_should not_ define them in the makefile). - - Here are the three possible category lines, each with a comment that -explains what it means: - - $(PRE_INSTALL) # Pre-install commands follow. - $(POST_INSTALL) # Post-install commands follow. - $(NORMAL_INSTALL) # Normal commands follow. - - If you don't use a category line at the beginning of the `install' -rule, all the commands are classified as normal until the first category -line. If you don't use any category lines, all the commands are -classified as normal. - - These are the category lines for `uninstall': - - $(PRE_UNINSTALL) # Pre-uninstall commands follow. - $(POST_UNINSTALL) # Post-uninstall commands follow. - $(NORMAL_UNINSTALL) # Normal commands follow. - - Typically, a pre-uninstall command would be used for deleting entries -from the Info directory. - - If the `install' or `uninstall' target has any dependencies which -act as subroutines of installation, then you should start _each_ -dependency's commands with a category line, and start the main target's -commands with a category line also. This way, you can ensure that each -command is placed in the right category regardless of which of the -dependencies actually run. - - Pre-installation and post-installation commands should not run any -programs except for these: - - [ basename bash cat chgrp chmod chown cmp cp dd diff echo - egrep expand expr false fgrep find getopt grep gunzip gzip - hostname install install-info kill ldconfig ln ls md5sum - mkdir mkfifo mknod mv printenv pwd rm rmdir sed sort tee - test touch true uname xargs yes - - The reason for distinguishing the commands in this way is for the -sake of making binary packages. Typically a binary package contains -all the executables and other files that need to be installed, and has -its own method of installing them--so it does not need to run the normal -installation commands. But installing the binary package does need to -execute the pre-installation and post-installation commands. - - Programs to build binary packages work by extracting the -pre-installation and post-installation commands. Here is one way of -extracting the pre-installation commands (the `-s' option to `make' is -needed to silence messages about entering subdirectories): - - make -s -n install -o all \ - PRE_INSTALL=pre-install \ - POST_INSTALL=post-install \ - NORMAL_INSTALL=normal-install \ - | gawk -f pre-install.awk - -where the file `pre-install.awk' could contain this: - - $0 ~ /^(normal-install|post-install)[ \t]*$/ {on = 0} - on {print $0} - $0 ~ /^pre-install[ \t]*$/ {on = 1} - - -File: standards.info, Node: Releases, Prev: Makefile Conventions, Up: Managing Releases - -7.3 Making Releases -=================== - -You should identify each release with a pair of version numbers, a -major version and a minor. We have no objection to using more than two -numbers, but it is very unlikely that you really need them. - - Package the distribution of `Foo version 69.96' up in a gzipped tar -file with the name `foo-69.96.tar.gz'. It should unpack into a -subdirectory named `foo-69.96'. - - Building and installing the program should never modify any of the -files contained in the distribution. This means that all the files -that form part of the program in any way must be classified into "source -files" and "non-source files". Source files are written by humans and -never changed automatically; non-source files are produced from source -files by programs under the control of the Makefile. - - The distribution should contain a file named `README' which gives -the name of the package, and a general description of what it does. It -is also good to explain the purpose of each of the first-level -subdirectories in the package, if there are any. The `README' file -should either state the version number of the package, or refer to where -in the package it can be found. - - The `README' file should refer to the file `INSTALL', which should -contain an explanation of the installation procedure. - - The `README' file should also refer to the file which contains the -copying conditions. The GNU GPL, if used, should be in a file called -`COPYING'. If the GNU LGPL is used, it should be in a file called -`COPYING.LESSER'. - - Naturally, all the source files must be in the distribution. It is -okay to include non-source files in the distribution, provided they are -up-to-date and machine-independent, so that building the distribution -normally will never modify them. We commonly include non-source files -produced by Bison, `lex', TeX, and `makeinfo'; this helps avoid -unnecessary dependencies between our distributions, so that users can -install whichever packages they want to install. - - Non-source files that might actually be modified by building and -installing the program should *never* be included in the distribution. -So if you do distribute non-source files, always make sure they are up -to date when you make a new distribution. - - Make sure that all the files in the distribution are world-readable, -and that directories are world-readable and world-searchable (octal -mode 755). We used to recommend that all directories in the -distribution also be world-writable (octal mode 777), because ancient -versions of `tar' would otherwise not cope when extracting the archive -as an unprivileged user. That can easily lead to security issues when -creating the archive, however, so now we recommend against that. - - Don't include any symbolic links in the distribution itself. If the -tar file contains symbolic links, then people cannot even unpack it on -systems that don't support symbolic links. Also, don't use multiple -names for one file in different directories, because certain file -systems cannot handle this and that prevents unpacking the distribution. - - Try to make sure that all the file names will be unique on MS-DOS. A -name on MS-DOS consists of up to 8 characters, optionally followed by a -period and up to three characters. MS-DOS will truncate extra -characters both before and after the period. 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We -can't stop some people from writing proprietary programs, or stop other -people from using them, but we can and should refuse to advertise them -to new potential customers, or to give the public the idea that their -existence is ethical. - - The GNU definition of free software is found on the GNU web site at -`http://www.gnu.org/philosophy/free-sw.html', and the definition of -free documentation is found at -`http://www.gnu.org/philosophy/free-doc.html'. The terms "free" and -"non-free", used in this document, refer to those definitions. - - A list of important licenses and whether they qualify as free is in -`http://www.gnu.org/licenses/license-list.html'. If it is not clear -whether a license qualifies as free, please ask the GNU Project by -writing to . We will answer, and if the license is -an important one, we will add it to the list. - - When a non-free program or system is well known, you can mention it -in passing--that is harmless, since users who might want to use it -probably already know about it. For instance, it is fine to explain -how to build your package on top of some widely used non-free operating -system, or how to use it together with some widely used non-free -program. - - However, you should give only the necessary information to help those -who already use the non-free program to use your program with it--don't -give, or refer to, any further information about the proprietary -program, and don't imply that the proprietary program enhances your -program, or that its existence is in any way a good thing. The goal -should be that people already using the proprietary program will get -the advice they need about how to use your free program with it, while -people who don't already use the proprietary program will not see -anything likely to lead them to take an interest in it. - - If a non-free program or system is obscure in your program's domain, -your program should not mention or support it at all, since doing so -would tend to popularize the non-free program more than it popularizes -your program. (You cannot hope to find many additional users for your -program among the users of Foobar, if the existence of Foobar is not -generally known among people who might want to use your program.) - - Sometimes a program is free software in itself but depends on a -non-free platform in order to run. For instance, many Java programs -depend on some non-free Java libraries. To recommend or promote such a -program is to promote the other programs it needs. This is why we are -careful about listing Java programs in the Free Software Directory: we -don't want to promote the non-free Java libraries. - - We hope this particular problem with Java will be gone by and by, as -we replace the remaining non-free standard Java libraries with free -software, but the general principle will remain the same: don't -recommend, promote or legitimize programs that depend on non-free -software to run. - - Some free programs strongly encourage the use of non-free software. -A typical example is `mplayer'. It is free software in itself, and the -free code can handle some kinds of files. However, `mplayer' -recommends use of non-free codecs for other kinds of files, and users -that install `mplayer' are very likely to install those codecs along -with it. To recommend `mplayer' is, in effect, to promote use of the -non-free codecs. - - Thus, you should not recommend programs that strongly encourage the -use of non-free software. This is why we do not list `mplayer' in the -Free Software Directory. - - A GNU package should not refer the user to any non-free documentation -for free software. Free documentation that can be included in free -operating systems is essential for completing the GNU system, or any -free operating system, so encouraging it is a priority; to recommend -use of documentation that we are not allowed to include undermines the -impetus for the community to produce documentation that we can include. -So GNU packages should never recommend non-free documentation. - - By contrast, it is ok to refer to journal articles and textbooks in -the comments of a program for explanation of how it functions, even -though they are non-free. This is because we don't include such things -in the GNU system even they are free--they are outside the scope of -what a software distribution needs to include. - - Referring to a web site that describes or recommends a non-free -program is promoting that program, so please do not make links (or -mention by name) web sites that contain such material. This policy is -relevant particularly for the web pages for a GNU package. - - Following links from nearly any web site can lead eventually to -non-free software; this is inherent in the nature of the web. So it -makes no sense to criticize a site for having such links. As long as -the site does not itself recommend a non-free program, there is no need -to consider the question of the sites that it links to for other -reasons. - - Thus, for example, you should not refer to AT&T's web site if that -recommends AT&T's non-free software packages; you should not refer to a -site that links to AT&T's site presenting it as a place to get some -non-free program, because that link recommends and legitimizes the -non-free program. However, that a site contains a link to AT&T's web -site for some other purpose (such as long-distance telephone service) -is not an objection against it. - - -File: standards.info, Node: GNU Free Documentation License, Next: Index, Prev: References, Up: Top - -Appendix A GNU Free Documentation License -***************************************** - - Version 1.3, 3 November 2008 - - Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. - `http://fsf.org/' - - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - 0. PREAMBLE - - The purpose of this License is to make a manual, textbook, or other - functional and useful document "free" in the sense of freedom: to - assure everyone the effective freedom to copy and redistribute it, - with or without modifying it, either commercially or - noncommercially. Secondarily, this License preserves for the - author and publisher a way to get credit for their work, while not - being considered responsible for modifications made by others. - - This License is a kind of "copyleft", which means that derivative - works of the document must themselves be free in the same sense. - It complements the GNU General Public License, which is a copyleft - license designed for free software. - - We have designed this License in order to use it for manuals for - free software, because free software needs free documentation: a - free program should come with manuals providing the same freedoms - that the software does. But this License is not limited to - software manuals; it can be used for any textual work, regardless - of subject matter or whether it is published as a printed book. - We recommend this License principally for works whose purpose is - instruction or reference. - - 1. APPLICABILITY AND DEFINITIONS - - This License applies to any manual or other work, in any medium, - that contains a notice placed by the copyright holder saying it - can be distributed under the terms of this License. Such a notice - grants a world-wide, royalty-free license, unlimited in duration, - to use that work under the conditions stated herein. The - "Document", below, refers to any such manual or work. Any member - of the public is a licensee, and is addressed as "you". You - accept the license if you copy, modify or distribute the work in a - way requiring permission under copyright law. - - A "Modified Version" of the Document means any work containing the - Document or a portion of it, either copied verbatim, or with - modifications and/or translated into another language. - - A "Secondary Section" is a named appendix or a front-matter section - of the Document that deals exclusively with the relationship of the - publishers or authors of the Document to the Document's overall - subject (or to related matters) and contains nothing that could - fall directly within that overall subject. (Thus, if the Document - is in part a textbook of mathematics, a Secondary Section may not - explain any mathematics.) The relationship could be a matter of - historical connection with the subject or with related matters, or - of legal, commercial, philosophical, ethical or political position - regarding them. - - The "Invariant Sections" are certain Secondary Sections whose - titles are designated, as being those of Invariant Sections, in - the notice that says that the Document is released under this - License. If a section does not fit the above definition of - Secondary then it is not allowed to be designated as Invariant. - The Document may contain zero Invariant Sections. If the Document - does not identify any Invariant Sections then there are none. - - The "Cover Texts" are certain short passages of text that are - listed, as Front-Cover Texts or Back-Cover Texts, in the notice - that says that the Document is released under this License. A - Front-Cover Text may be at most 5 words, and a Back-Cover Text may - be at most 25 words. - - A "Transparent" copy of the Document means a machine-readable copy, - represented in a format whose specification is available to the - general public, that is suitable for revising the document - straightforwardly with generic text editors or (for images - composed of pixels) generic paint programs or (for drawings) some - widely available drawing editor, and that is suitable for input to - text formatters or for automatic translation to a variety of - formats suitable for input to text formatters. A copy made in an - otherwise Transparent file format whose markup, or absence of - markup, has been arranged to thwart or discourage subsequent - modification by readers is not Transparent. An image format is - not Transparent if used for any substantial amount of text. A - copy that is not "Transparent" is called "Opaque". - - Examples of suitable formats for Transparent copies include plain - ASCII without markup, Texinfo input format, LaTeX input format, - SGML or XML using a publicly available DTD, and - standard-conforming simple HTML, PostScript or PDF designed for - human modification. Examples of transparent image formats include - PNG, XCF and JPG. Opaque formats include proprietary formats that - can be read and edited only by proprietary word processors, SGML or - XML for which the DTD and/or processing tools are not generally - available, and the machine-generated HTML, PostScript or PDF - produced by some word processors for output purposes only. - - The "Title Page" means, for a printed book, the title page itself, - plus such following pages as are needed to hold, legibly, the - material this License requires to appear in the title page. For - works in formats which do not have any title page as such, "Title - Page" means the text near the most prominent appearance of the - work's title, preceding the beginning of the body of the text. - - The "publisher" means any person or entity that distributes copies - of the Document to the public. - - A section "Entitled XYZ" means a named subunit of the Document - whose title either is precisely XYZ or contains XYZ in parentheses - following text that translates XYZ in another language. (Here XYZ - stands for a specific section name mentioned below, such as - "Acknowledgements", "Dedications", "Endorsements", or "History".) - To "Preserve the Title" of such a section when you modify the - Document means that it remains a section "Entitled XYZ" according - to this definition. - - The Document may include Warranty Disclaimers next to the notice - which states that this License applies to the Document. These - Warranty Disclaimers are considered to be included by reference in - this License, but only as regards disclaiming warranties: any other - implication that these Warranty Disclaimers may have is void and - has no effect on the meaning of this License. - - 2. VERBATIM COPYING - - You may copy and distribute the Document in any medium, either - commercially or noncommercially, provided that this License, the - copyright notices, and the license notice saying this License - applies to the Document are reproduced in all copies, and that you - add no other conditions whatsoever to those of this License. You - may not use technical measures to obstruct or control the reading - or further copying of the copies you make or distribute. However, - you may accept compensation in exchange for copies. If you - distribute a large enough number of copies you must also follow - the conditions in section 3. - - You may also lend copies, under the same conditions stated above, - and you may publicly display copies. - - 3. COPYING IN QUANTITY - - If you publish printed copies (or copies in media that commonly - have printed covers) of the Document, numbering more than 100, and - the Document's license notice requires Cover Texts, you must - enclose the copies in covers that carry, clearly and legibly, all - these Cover Texts: Front-Cover Texts on the front cover, and - Back-Cover Texts on the back cover. Both covers must also clearly - and legibly identify you as the publisher of these copies. The - front cover must present the full title with all words of the - title equally prominent and visible. You may add other material - on the covers in addition. Copying with changes limited to the - covers, as long as they preserve the title of the Document and - satisfy these conditions, can be treated as verbatim copying in - other respects. - - If the required texts for either cover are too voluminous to fit - legibly, you should put the first ones listed (as many as fit - reasonably) on the actual cover, and continue the rest onto - adjacent pages. - - If you publish or distribute Opaque copies of the Document - numbering more than 100, you must either include a - machine-readable Transparent copy along with each Opaque copy, or - state in or with each Opaque copy a computer-network location from - which the general network-using public has access to download - using public-standard network protocols a complete Transparent - copy of the Document, free of added material. If you use the - latter option, you must take reasonably prudent steps, when you - begin distribution of Opaque copies in quantity, to ensure that - this Transparent copy will remain thus accessible at the stated - location until at least one year after the last time you - distribute an Opaque copy (directly or through your agents or - retailers) of that edition to the public. - - It is requested, but not required, that you contact the authors of - the Document well before redistributing any large number of - copies, to give them a chance to provide you with an updated - version of the Document. - - 4. MODIFICATIONS - - You may copy and distribute a Modified Version of the Document - under the conditions of sections 2 and 3 above, provided that you - release the Modified Version under precisely this License, with - the Modified Version filling the role of the Document, thus - licensing distribution and modification of the Modified Version to - whoever possesses a copy of it. In addition, you must do these - things in the Modified Version: - - A. Use in the Title Page (and on the covers, if any) a title - distinct from that of the Document, and from those of - previous versions (which should, if there were any, be listed - in the History section of the Document). You may use the - same title as a previous version if the original publisher of - that version gives permission. - - B. List on the Title Page, as authors, one or more persons or - entities responsible for authorship of the modifications in - the Modified Version, together with at least five of the - principal authors of the Document (all of its principal - authors, if it has fewer than five), unless they release you - from this requirement. - - C. State on the Title page the name of the publisher of the - Modified Version, as the publisher. - - D. Preserve all the copyright notices of the Document. - - E. Add an appropriate copyright notice for your modifications - adjacent to the other copyright notices. - - F. Include, immediately after the copyright notices, a license - notice giving the public permission to use the Modified - Version under the terms of this License, in the form shown in - the Addendum below. - - G. Preserve in that license notice the full lists of Invariant - Sections and required Cover Texts given in the Document's - license notice. - - H. Include an unaltered copy of this License. - - I. Preserve the section Entitled "History", Preserve its Title, - and add to it an item stating at least the title, year, new - authors, and publisher of the Modified Version as given on - the Title Page. If there is no section Entitled "History" in - the Document, create one stating the title, year, authors, - and publisher of the Document as given on its Title Page, - then add an item describing the Modified Version as stated in - the previous sentence. - - J. Preserve the network location, if any, given in the Document - for public access to a Transparent copy of the Document, and - likewise the network locations given in the Document for - previous versions it was based on. These may be placed in - the "History" section. You may omit a network location for a - work that was published at least four years before the - Document itself, or if the original publisher of the version - it refers to gives permission. - - K. For any section Entitled "Acknowledgements" or "Dedications", - Preserve the Title of the section, and preserve in the - section all the substance and tone of each of the contributor - acknowledgements and/or dedications given therein. - - L. Preserve all the Invariant Sections of the Document, - unaltered in their text and in their titles. Section numbers - or the equivalent are not considered part of the section - titles. - - M. Delete any section Entitled "Endorsements". Such a section - may not be included in the Modified Version. - - N. Do not retitle any existing section to be Entitled - "Endorsements" or to conflict in title with any Invariant - Section. - - O. Preserve any Warranty Disclaimers. - - If the Modified Version includes new front-matter sections or - appendices that qualify as Secondary Sections and contain no - material copied from the Document, you may at your option - designate some or all of these sections as invariant. To do this, - add their titles to the list of Invariant Sections in the Modified - Version's license notice. These titles must be distinct from any - other section titles. - - You may add a section Entitled "Endorsements", provided it contains - nothing but endorsements of your Modified Version by various - parties--for example, statements of peer review or that the text - has been approved by an organization as the authoritative - definition of a standard. - - You may add a passage of up to five words as a Front-Cover Text, - and a passage of up to 25 words as a Back-Cover Text, to the end - of the list of Cover Texts in the Modified Version. Only one - passage of Front-Cover Text and one of Back-Cover Text may be - added by (or through arrangements made by) any one entity. If the - Document already includes a cover text for the same cover, - previously added by you or by arrangement made by the same entity - you are acting on behalf of, you may not add another; but you may - replace the old one, on explicit permission from the previous - publisher that added the old one. - - The author(s) and publisher(s) of the Document do not by this - License give permission to use their names for publicity for or to - assert or imply endorsement of any Modified Version. - - 5. COMBINING DOCUMENTS - - You may combine the Document with other documents released under - this License, under the terms defined in section 4 above for - modified versions, provided that you include in the combination - all of the Invariant Sections of all of the original documents, - unmodified, and list them all as Invariant Sections of your - combined work in its license notice, and that you preserve all - their Warranty Disclaimers. - - The combined work need only contain one copy of this License, and - multiple identical Invariant Sections may be replaced with a single - copy. If there are multiple Invariant Sections with the same name - but different contents, make the title of each such section unique - by adding at the end of it, in parentheses, the name of the - original author or publisher of that section if known, or else a - unique number. Make the same adjustment to the section titles in - the list of Invariant Sections in the license notice of the - combined work. - - In the combination, you must combine any sections Entitled - "History" in the various original documents, forming one section - Entitled "History"; likewise combine any sections Entitled - "Acknowledgements", and any sections Entitled "Dedications". You - must delete all sections Entitled "Endorsements." - - 6. COLLECTIONS OF DOCUMENTS - - You may make a collection consisting of the Document and other - documents released under this License, and replace the individual - copies of this License in the various documents with a single copy - that is included in the collection, provided that you follow the - rules of this License for verbatim copying of each of the - documents in all other respects. - - You may extract a single document from such a collection, and - distribute it individually under this License, provided you insert - a copy of this License into the extracted document, and follow - this License in all other respects regarding verbatim copying of - that document. - - 7. AGGREGATION WITH INDEPENDENT WORKS - - A compilation of the Document or its derivatives with other - separate and independent documents or works, in or on a volume of - a storage or distribution medium, is called an "aggregate" if the - copyright resulting from the compilation is not used to limit the - legal rights of the compilation's users beyond what the individual - works permit. When the Document is included in an aggregate, this - License does not apply to the other works in the aggregate which - are not themselves derivative works of the Document. - - If the Cover Text requirement of section 3 is applicable to these - copies of the Document, then if the Document is less than one half - of the entire aggregate, the Document's Cover Texts may be placed - on covers that bracket the Document within the aggregate, or the - electronic equivalent of covers if the Document is in electronic - form. Otherwise they must appear on printed covers that bracket - the whole aggregate. - - 8. TRANSLATION - - Translation is considered a kind of modification, so you may - distribute translations of the Document under the terms of section - 4. Replacing Invariant Sections with translations requires special - permission from their copyright holders, but you may include - translations of some or all Invariant Sections in addition to the - original versions of these Invariant Sections. You may include a - translation of this License, and all the license notices in the - Document, and any Warranty Disclaimers, provided that you also - include the original English version of this License and the - original versions of those notices and disclaimers. In case of a - disagreement between the translation and the original version of - this License or a notice or disclaimer, the original version will - prevail. - - If a section in the Document is Entitled "Acknowledgements", - "Dedications", or "History", the requirement (section 4) to - Preserve its Title (section 1) will typically require changing the - actual title. - - 9. TERMINATION - - You may not copy, modify, sublicense, or distribute the Document - except as expressly provided under this License. Any attempt - otherwise to copy, modify, sublicense, or distribute it is void, - and will automatically terminate your rights under this License. - - However, if you cease all violation of this License, then your - license from a particular copyright holder is reinstated (a) - provisionally, unless and until the copyright holder explicitly - and finally terminates your license, and (b) permanently, if the - copyright holder fails to notify you of the violation by some - reasonable means prior to 60 days after the cessation. - - Moreover, your license from a particular copyright holder is - reinstated permanently if the copyright holder notifies you of the - violation by some reasonable means, this is the first time you have - received notice of violation of this License (for any work) from - that copyright holder, and you cure the violation prior to 30 days - after your receipt of the notice. - - Termination of your rights under this section does not terminate - the licenses of parties who have received copies or rights from - you under this License. If your rights have been terminated and - not permanently reinstated, receipt of a copy of some or all of - the same material does not give you any rights to use it. - - 10. FUTURE REVISIONS OF THIS LICENSE - - The Free Software Foundation may publish new, revised versions of - the GNU Free Documentation License from time to time. Such new - versions will be similar in spirit to the present version, but may - differ in detail to address new problems or concerns. See - `http://www.gnu.org/copyleft/'. - - Each version of the License is given a distinguishing version - number. If the Document specifies that a particular numbered - version of this License "or any later version" applies to it, you - have the option of following the terms and conditions either of - that specified version or of any later version that has been - published (not as a draft) by the Free Software Foundation. If - the Document does not specify a version number of this License, - you may choose any version ever published (not as a draft) by the - Free Software Foundation. If the Document specifies that a proxy - can decide which future versions of this License can be used, that - proxy's public statement of acceptance of a version permanently - authorizes you to choose that version for the Document. - - 11. RELICENSING - - "Massive Multiauthor Collaboration Site" (or "MMC Site") means any - World Wide Web server that publishes copyrightable works and also - provides prominent facilities for anybody to edit those works. A - public wiki that anybody can edit is an example of such a server. - A "Massive Multiauthor Collaboration" (or "MMC") contained in the - site means any set of copyrightable works thus published on the MMC - site. - - "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 - license published by Creative Commons Corporation, a not-for-profit - corporation with a principal place of business in San Francisco, - California, as well as future copyleft versions of that license - published by that same organization. - - "Incorporate" means to publish or republish a Document, in whole or - in part, as part of another Document. - - An MMC is "eligible for relicensing" if it is licensed under this - License, and if all works that were first published under this - License somewhere other than this MMC, and subsequently - incorporated in whole or in part into the MMC, (1) had no cover - texts or invariant sections, and (2) were thus incorporated prior - to November 1, 2008. - - The operator of an MMC Site may republish an MMC contained in the - site under CC-BY-SA on the same site at any time before August 1, - 2009, provided the MMC is eligible for relicensing. - - -ADDENDUM: How to use this License for your documents -==================================================== - -To use this License in a document you have written, include a copy of -the License in the document and put the following copyright and license -notices just after the title page: - - Copyright (C) YEAR YOUR NAME. - Permission is granted to copy, distribute and/or modify this document - under the terms of the GNU Free Documentation License, Version 1.3 - or any later version published by the Free Software Foundation; - with no Invariant Sections, no Front-Cover Texts, and no Back-Cover - Texts. A copy of the license is included in the section entitled ``GNU - Free Documentation License''. - - If you have Invariant Sections, Front-Cover Texts and Back-Cover -Texts, replace the "with...Texts." line with this: - - with the Invariant Sections being LIST THEIR TITLES, with - the Front-Cover Texts being LIST, and with the Back-Cover Texts - being LIST. - - If you have Invariant Sections without Cover Texts, or some other -combination of the three, merge those two alternatives to suit the -situation. - - If your document contains nontrivial examples of program code, we -recommend releasing these examples in parallel under your choice of -free software license, such as the GNU General Public License, to -permit their use in free software. - - -File: standards.info, Node: Index, Prev: GNU Free Documentation License, Up: Top - -Index -***** - -[index] -* Menu: - -* #endif, commenting: Comments. (line 60) -* --help output: --help. (line 6) -* --version output: --version. 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(line 6) -* change logs, conditional changes: Conditional Changes. (line 6) -* change logs, style: Style of Change Logs. - (line 6) -* character set: Character Set. (line 6) -* command-line arguments, decoding: Semantics. (line 46) -* command-line interface: Command-Line Interfaces. - (line 6) -* commenting: Comments. (line 6) -* compatibility with C and POSIX standards: Compatibility. (line 6) -* compiler warnings: Syntactic Conventions. - (line 10) -* conditional changes, and change logs: Conditional Changes. (line 6) -* conditionals, comments for: Comments. (line 60) -* configure: Configuration. (line 6) -* control-L: Formatting. (line 118) -* conventions for makefiles: Makefile Conventions. - (line 6) -* CORBA: Graphical Interfaces. - (line 16) -* credits for manuals: Manual Credits. (line 6) -* D-bus: Graphical Interfaces. - (line 16) -* data types, and portability: CPU Portability. (line 6) -* declaration for system functions: System Functions. (line 21) -* DESTDIR: DESTDIR. (line 6) -* documentation: Documentation. (line 6) -* doschk: Names. (line 38) -* downloading this manual: Preface. (line 14) -* encodings: Character Set. (line 6) -* error messages: Semantics. (line 19) -* error messages, formatting: Errors. (line 6) -* exec_prefix: Directory Variables. (line 36) -* expressions, splitting: Formatting. (line 81) -* FDL, GNU Free Documentation License: GNU Free Documentation License. - (line 6) -* file usage: File Usage. (line 6) -* file-name limitations: Names. (line 38) -* formatting error messages: Errors. (line 6) -* formatting source code: Formatting. (line 6) -* formfeed: Formatting. (line 118) -* function argument, declaring: Syntactic Conventions. - (line 6) -* function prototypes: Standard C. (line 17) -* getopt: Command-Line Interfaces. - (line 6) -* gettext: Internationalization. - (line 6) -* GNOME: Graphical Interfaces. - (line 16) -* GNOME and Guile: Source Language. (line 38) -* gnustandards project repository: Preface. (line 30) -* gnustandards-commit@gnu.org mailing list: Preface. (line 24) -* graphical user interface: Graphical Interfaces. - (line 6) -* grave accent: Quote Characters. (line 6) -* GTK+: Graphical Interfaces. - (line 6) -* Guile: Source Language. (line 38) -* implicit int: Syntactic Conventions. - (line 6) -* impossible conditions: Semantics. (line 70) -* installations, staged: DESTDIR. (line 6) -* interface styles: Graphical Interfaces. - (line 6) -* internationalization: Internationalization. - (line 6) -* keyboard interface: Graphical Interfaces. - (line 16) -* LDAP: OID Allocations. (line 6) -* left quote: Quote Characters. (line 6) -* legal aspects: Legal Issues. (line 6) -* legal papers: Contributions. (line 6) -* libexecdir: Directory Variables. (line 67) -* libraries: Libraries. (line 6) -* library functions, and portability: System Functions. (line 6) -* library interface: Graphical Interfaces. - (line 16) -* license for manuals: License for Manuals. (line 6) -* lint: Syntactic Conventions. - (line 109) -* locale-specific quote characters: Quote Characters. (line 6) -* long option names: Option Table. (line 6) -* long-named options: Command-Line Interfaces. - (line 12) -* makefile, conventions for: Makefile Conventions. - (line 6) -* malloc return value: Semantics. (line 25) -* man pages: Man Pages. (line 6) -* manual structure: Manual Structure Details. - (line 6) -* memory allocation failure: Semantics. (line 25) -* memory usage: Memory Usage. (line 6) -* message text, and internationalization: Internationalization. - (line 29) -* mmap: Mmap. (line 6) -* multiple variables in a line: Syntactic Conventions. - (line 35) -* names of variables, functions, and files: Names. (line 6) -* NEWS file: NEWS File. (line 6) -* non-ASCII characters: Character Set. (line 6) -* non-POSIX systems, and portability: System Portability. (line 32) -* non-standard extensions: Using Extensions. (line 6) -* NUL characters: Semantics. (line 11) -* OID allocations for GNU: OID Allocations. (line 6) -* open brace: Formatting. (line 6) -* optional features, configure-time: Configuration. (line 100) -* options for compatibility: Compatibility. (line 14) -* options, standard command-line: Command-Line Interfaces. - (line 31) -* output device and program's behavior: User Interfaces. (line 13) -* packaging: Releases. (line 6) -* PATH_INFO, specifying standard options as: Command-Line Interfaces. - (line 31) -* portability, and data types: CPU Portability. (line 6) -* portability, and library functions: System Functions. (line 6) -* portability, between system types: System Portability. (line 6) -* POSIX compatibility: Compatibility. (line 6) -* POSIXLY_CORRECT, environment variable: Compatibility. (line 21) -* post-installation commands: Install Command Categories. - (line 6) -* pre-installation commands: Install Command Categories. - (line 6) -* prefix: Directory Variables. (line 26) -* program configuration: Configuration. (line 6) -* program design: Design Advice. (line 6) -* program name and its behavior: User Interfaces. (line 6) -* program's canonical name: --version. (line 12) -* programming languages: Source Language. (line 6) -* proprietary programs: Reading Non-Free Code. - (line 6) -* quote characters: Quote Characters. (line 6) -* README file: Releases. (line 21) -* references to non-free material: References. (line 6) -* releasing: Managing Releases. (line 6) -* Savannah repository for gnustandards: Preface. (line 30) -* sbindir: Directory Variables. (line 60) -* signal handling: Semantics. (line 59) -* SNMP: OID Allocations. (line 6) -* spaces before open-paren: Formatting. (line 75) -* staged installs: DESTDIR. (line 6) -* standard command-line options: Command-Line Interfaces. - (line 31) -* standards for makefiles: Makefile Conventions. - (line 6) -* string library functions: System Functions. (line 55) -* syntactic conventions: Syntactic Conventions. - (line 6) -* table of long options: Option Table. (line 6) -* temporary files: Semantics. (line 84) -* temporary variables: Syntactic Conventions. - (line 23) -* texinfo.tex, in a distribution: Releases. (line 70) -* TMPDIR environment variable: Semantics. (line 84) -* trademarks: Trademarks. (line 6) -* user interface styles: Graphical Interfaces. - (line 6) -* where to obtain standards.texi: Preface. (line 14) -* X.509: OID Allocations. (line 6) - - - -Tag Table: -Node: Top814 -Node: Preface2089 -Node: Legal Issues4802 -Node: Reading Non-Free Code5272 -Node: Contributions7002 -Node: Trademarks9240 -Node: Design Advice10875 -Node: Source Language11467 -Node: Compatibility13593 -Node: Using Extensions15221 -Node: Standard C16797 -Node: Conditional Compilation19200 -Node: Program Behavior20598 -Node: Non-GNU Standards21714 -Node: Semantics23995 -Node: Libraries28715 -Node: Errors29960 -Node: User Interfaces32453 -Node: Graphical Interfaces34058 -Node: Command-Line Interfaces35242 -Node: --version37274 -Node: --help43011 -Node: Option Table43884 -Node: OID Allocations58839 -Node: Memory Usage60636 -Node: File Usage61672 -Node: Writing C62422 -Node: Formatting63394 -Node: Comments67683 -Node: Syntactic Conventions71235 -Node: Names74697 -Node: System Portability76909 -Node: CPU Portability79800 -Node: System Functions83701 -Node: Internationalization88898 -Node: Character Set92892 -Node: Quote Characters93705 -Node: Mmap95225 -Node: Documentation95933 -Node: GNU Manuals97039 -Node: Doc Strings and Manuals102777 -Node: Manual Structure Details104330 -Node: License for Manuals105748 -Node: Manual Credits106722 -Node: Printed Manuals107115 -Node: NEWS File107801 -Node: Change Logs108479 -Node: Change Log Concepts109233 -Node: Style of Change Logs111336 -Node: Simple Changes113836 -Node: Conditional Changes115278 -Node: Indicating the Part Changed116700 -Node: Man Pages117227 -Node: Reading other Manuals119433 -Node: Managing Releases120224 -Node: Configuration121005 -Node: Makefile Conventions129670 -Node: Makefile Basics130552 -Node: Utilities in Makefiles133726 -Node: Command Variables135871 -Node: DESTDIR139093 -Node: Directory Variables141242 -Node: Standard Targets155735 -Ref: Standard Targets-Footnote-1169250 -Node: Install Command Categories169350 -Node: Releases173883 -Node: References177888 -Node: GNU Free Documentation License183735 -Node: Index208902 - -End Tag Table diff -Naur binutils-2.22.orig/gas/bfin-lex.c binutils-2.22/gas/bfin-lex.c --- binutils-2.22.orig/gas/bfin-lex.c 2011-11-21 05:40:01.000000000 -0600 +++ binutils-2.22/gas/bfin-lex.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,3559 +0,0 @@ - -#line 3 "bfin-lex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -extern yy_size_t yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - yy_size_t yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ -yy_size_t yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 239 -#define YY_END_OF_BUFFER 240 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[571] = - { 0, - 0, 0, 0, 0, 0, 0, 240, 238, 236, 236, - 221, 234, 220, 219, 201, 202, 217, 215, 212, 211, - 204, 233, 233, 203, 222, 200, 196, 238, 225, 234, - 147, 234, 234, 234, 234, 234, 234, 234, 234, 234, - 234, 234, 234, 234, 54, 234, 234, 234, 12, 10, - 190, 189, 188, 186, 184, 234, 234, 234, 234, 234, - 70, 19, 18, 8, 7, 234, 218, 216, 214, 213, - 0, 210, 205, 0, 0, 0, 233, 235, 0, 199, - 197, 223, 195, 194, 179, 176, 234, 234, 234, 149, - 152, 234, 234, 148, 0, 146, 234, 139, 234, 234, - - 135, 234, 125, 234, 123, 234, 234, 234, 234, 234, - 234, 234, 103, 102, 101, 234, 100, 99, 234, 234, - 97, 234, 95, 94, 93, 91, 234, 85, 234, 234, - 77, 86, 234, 71, 69, 234, 234, 234, 234, 65, - 234, 234, 234, 59, 234, 56, 234, 234, 53, 234, - 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, - 234, 25, 234, 234, 234, 234, 234, 15, 14, 234, - 234, 159, 234, 234, 187, 185, 224, 234, 234, 95, - 234, 234, 234, 206, 208, 207, 209, 0, 0, 233, - 233, 198, 192, 193, 234, 234, 234, 172, 153, 154, - - 234, 234, 163, 164, 234, 155, 157, 233, 234, 234, - 234, 234, 234, 234, 124, 234, 234, 119, 234, 234, - 234, 234, 234, 234, 234, 234, 234, 180, 98, 234, - 234, 234, 234, 234, 234, 80, 83, 78, 81, 234, - 234, 234, 79, 82, 234, 67, 66, 234, 63, 62, - 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, - 44, 39, 38, 37, 36, 35, 34, 234, 32, 31, - 234, 234, 234, 234, 234, 234, 234, 21, 234, 234, - 16, 13, 234, 234, 9, 234, 234, 234, 234, 234, - 234, 237, 191, 171, 169, 178, 177, 170, 168, 175, - - 174, 234, 234, 234, 234, 234, 156, 158, 145, 234, - 234, 234, 234, 138, 137, 234, 127, 234, 234, 118, - 234, 234, 234, 234, 111, 110, 234, 234, 234, 234, - 234, 234, 234, 105, 104, 234, 234, 234, 96, 234, - 92, 89, 84, 74, 234, 234, 68, 64, 234, 61, - 60, 58, 57, 234, 55, 45, 234, 50, 47, 49, - 46, 48, 234, 234, 43, 42, 234, 234, 234, 234, - 234, 234, 27, 24, 23, 234, 234, 234, 234, 234, - 234, 229, 234, 228, 234, 234, 173, 234, 234, 234, - 161, 234, 234, 234, 234, 234, 234, 234, 234, 234, - - 234, 122, 234, 117, 116, 234, 234, 234, 234, 234, - 234, 234, 234, 108, 234, 234, 234, 234, 234, 234, - 234, 234, 234, 234, 2, 183, 52, 41, 40, 234, - 33, 234, 234, 234, 30, 234, 22, 234, 234, 234, - 234, 232, 234, 234, 234, 234, 234, 234, 165, 162, - 144, 143, 142, 141, 140, 234, 234, 234, 234, 126, - 121, 234, 234, 234, 234, 234, 51, 234, 234, 107, - 234, 234, 234, 234, 234, 88, 87, 90, 234, 234, - 73, 72, 234, 29, 234, 234, 234, 20, 234, 234, - 151, 234, 230, 234, 227, 234, 166, 167, 234, 234, - - 234, 234, 234, 234, 120, 234, 114, 113, 234, 234, - 234, 5, 106, 234, 181, 234, 234, 234, 234, 160, - 28, 234, 234, 17, 11, 234, 234, 150, 234, 234, - 134, 133, 132, 129, 234, 115, 234, 6, 109, 234, - 234, 3, 234, 76, 1, 26, 231, 226, 136, 130, - 131, 234, 234, 234, 234, 234, 128, 234, 234, 4, - 75, 234, 234, 112, 234, 234, 234, 234, 182, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 1, 5, 6, 7, 8, 1, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 1, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 1, 60, 61, 62, 1, 33, 34, 35, 36, - - 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 1, 63, 1, 64, 1, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6 - } ; - -static yyconst flex_int32_t yy_meta[65] = - { 0, - 1, 1, 2, 1, 1, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 4, 1, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, - 1, 1, 6, 7, 6, 6, 6, 7, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 4, 3, 3, 1, 1, - 1, 3, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[577] = - { 0, - 0, 0, 27, 28, 32, 40, 666, 667, 667, 667, - 667, 0, 667, 635, 667, 667, 634, 67, 667, 56, - 652, 67, 72, 667, 667, 44, 63, 631, 667, 114, - 168, 67, 99, 33, 89, 70, 111, 157, 608, 209, - 161, 48, 98, 245, 279, 313, 101, 609, 84, 639, - 667, 667, 628, 90, 667, 152, 77, 616, 606, 75, - 235, 0, 175, 0, 0, 0, 667, 667, 667, 667, - 115, 667, 667, 142, 644, 0, 74, 667, 0, 624, - 667, 667, 667, 131, 638, 637, 120, 152, 610, 0, - 0, 190, 165, 0, 0, 635, 597, 0, 611, 600, - - 594, 601, 0, 603, 0, 586, 607, 602, 592, 96, - 586, 169, 623, 591, 0, 584, 0, 0, 583, 597, - 618, 588, 0, 0, 580, 0, 585, 614, 172, 174, - 0, 581, 161, 205, 612, 570, 579, 577, 151, 0, - 576, 585, 569, 605, 584, 0, 566, 571, 601, 574, - 562, 577, 560, 236, 561, 577, 562, 187, 556, 566, - 567, 590, 547, 562, 551, 550, 547, 0, 0, 551, - 546, 0, 562, 577, 667, 667, 667, 542, 550, 549, - 546, 195, 547, 667, 667, 667, 667, 579, 148, 0, - 0, 667, 667, 559, 193, 195, 538, 0, 525, 0, - - 547, 544, 0, 0, 551, 532, 531, 0, 230, 234, - 527, 530, 542, 534, 0, 531, 532, 271, 528, 541, - 196, 222, 242, 540, 522, 244, 536, 552, 0, 519, - 265, 531, 548, 518, 270, 0, 0, 0, 0, 517, - 512, 522, 0, 0, 273, 0, 0, 514, 0, 0, - 525, 509, 524, 275, 515, 509, 504, 284, 504, 293, - 318, 0, 0, 0, 0, 0, 0, 508, 0, 0, - 503, 501, 501, 512, 503, 283, 502, 0, 512, 494, - 0, 0, 483, 497, 0, 492, 505, 488, 497, 501, - 497, 526, 667, 0, 0, 0, 0, 0, 0, 0, - - 0, 484, 500, 488, 495, 480, 0, 0, 0, 487, - 477, 492, 232, 0, 477, 294, 512, 491, 488, 289, - 479, 490, 471, 477, 0, 0, 487, 486, 462, 464, - 464, 479, 481, 0, 0, 477, 488, 461, 0, 448, - 0, 494, 0, 446, 454, 468, 0, 0, 468, 0, - 0, 0, 0, 469, 0, 0, 466, 0, 0, 0, - 0, 0, 483, 484, 0, 0, 455, 463, 463, 445, - 459, 443, 460, 0, 0, 458, 454, 440, 445, 441, - 448, 425, 435, 0, 448, 438, 0, 436, 338, 430, - 0, 431, 424, 427, 434, 425, 436, 427, 441, 427, - - 416, 0, 420, 0, 0, 422, 425, 427, 428, 413, - 413, 429, 412, 0, 420, 426, 423, 414, 423, 407, - 315, 177, 408, 403, 0, 0, 0, 0, 0, 407, - 0, 413, 419, 400, 0, 409, 0, 410, 411, 414, - 389, 404, 404, 391, 399, 393, 417, 418, 0, 0, - 0, 0, 0, 0, 0, 397, 302, 402, 388, 0, - 416, 390, 381, 380, 385, 379, 0, 381, 391, 0, - 375, 375, 404, 391, 386, 0, 0, 0, 385, 375, - 0, 0, 384, 0, 367, 381, 365, 0, 364, 359, - 0, 368, 0, 378, 0, 355, 0, 0, 373, 86, - - 362, 361, 365, 374, 0, 350, 0, 0, 368, 367, - 351, 0, 0, 356, 0, 335, 330, 339, 341, 0, - 0, 324, 324, 0, 0, 320, 333, 0, 320, 246, - 0, 0, 0, 0, 334, 0, 312, 0, 0, 305, - 309, 0, 314, 0, 0, 0, 0, 0, 0, 0, - 0, 309, 310, 304, 303, 292, 0, 287, 261, 0, - 0, 255, 241, 0, 254, 214, 186, 185, 0, 667, - 378, 382, 389, 179, 392, 395 - } ; - -static yyconst flex_int16_t yy_def[577] = - { 0, - 570, 1, 1, 1, 1, 1, 570, 570, 570, 570, - 570, 571, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 572, 572, 570, 570, 570, 570, 570, 570, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 570, 570, 570, 570, 570, 571, 38, 40, 44, 571, - 571, 46, 571, 571, 571, 571, 570, 570, 570, 570, - 570, 570, 570, 570, 573, 574, 23, 570, 575, 570, - 570, 570, 570, 570, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 576, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 570, 570, 570, 571, 571, 571, - 571, 571, 571, 570, 570, 570, 570, 573, 573, 574, - 575, 570, 570, 570, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 576, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 573, 570, 571, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 0, - 570, 570, 570, 570, 570, 570 - } ; - -static yyconst flex_int16_t yy_nxt[732] = - { 0, - 8, 9, 10, 11, 8, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 12, 21, 22, 23, 23, 23, - 23, 23, 23, 23, 23, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 12, 40, 41, 42, 43, 44, 12, 45, - 46, 47, 48, 49, 50, 12, 12, 12, 51, 52, - 53, 12, 54, 55, 56, 56, 82, 57, 57, 72, - 58, 58, 80, 81, 59, 59, 61, 111, 69, 60, - 60, 76, 62, 63, 61, 73, 570, 64, 112, 65, - 62, 63, 83, 95, 139, 64, 70, 65, 140, 102, - - 78, 103, 95, 95, 78, 78, 115, 570, 530, 78, - 104, 570, 179, 105, 180, 95, 116, 106, 74, 176, - 183, 117, 79, 107, 171, 170, 184, 570, 185, 71, - 85, 86, 108, 531, 172, 109, 113, 166, 167, 110, - 168, 114, 141, 142, 169, 173, 220, 87, 88, 221, - 143, 118, 177, 186, 119, 187, 95, 89, 189, 90, - 193, 194, 91, 292, 92, 120, 197, 93, 199, 200, - 198, 94, 95, 121, 121, 121, 121, 135, 135, 135, - 135, 206, 207, 190, 96, 96, 96, 96, 236, 237, - 238, 239, 122, 136, 123, 178, 124, 241, 249, 113, - - 242, 137, 250, 223, 114, 569, 138, 125, 97, 126, - 479, 166, 167, 480, 168, 98, 224, 99, 169, 271, - 225, 243, 244, 100, 101, 128, 128, 128, 128, 202, - 568, 290, 294, 203, 298, 272, 295, 567, 299, 204, - 257, 205, 129, 130, 325, 131, 326, 296, 297, 300, - 301, 135, 135, 135, 135, 132, 327, 328, 329, 133, - 134, 144, 144, 144, 144, 144, 144, 136, 310, 309, - 395, 566, 263, 309, 330, 137, 264, 145, 311, 146, - 138, 265, 396, 334, 312, 313, 266, 335, 147, 331, - 550, 267, 565, 551, 148, 149, 149, 149, 149, 149, - - 149, 149, 149, 320, 339, 321, 564, 563, 339, 343, - 322, 150, 347, 343, 352, 151, 347, 356, 352, 500, - 501, 502, 374, 356, 152, 153, 375, 356, 404, 358, - 154, 155, 405, 359, 562, 363, 364, 561, 360, 560, - 398, 399, 559, 361, 558, 156, 400, 157, 362, 158, - 159, 557, 160, 161, 556, 447, 448, 365, 476, 555, - 162, 366, 449, 163, 164, 477, 554, 553, 552, 165, - 478, 549, 548, 547, 546, 545, 544, 543, 542, 367, - 66, 66, 66, 66, 66, 77, 77, 541, 77, 188, - 540, 188, 188, 188, 188, 188, 191, 191, 191, 208, - - 208, 208, 539, 538, 537, 536, 535, 534, 533, 532, - 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, - 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, - 509, 508, 507, 506, 505, 504, 503, 499, 498, 497, - 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, - 486, 485, 484, 483, 482, 481, 475, 474, 473, 472, - 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, - 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, - 451, 450, 446, 445, 444, 443, 420, 442, 441, 440, - 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, - - 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, - 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, - 409, 408, 407, 406, 403, 402, 401, 397, 394, 393, - 392, 391, 390, 389, 388, 387, 189, 386, 385, 384, - 383, 382, 381, 380, 379, 378, 377, 376, 373, 372, - 371, 370, 369, 368, 357, 355, 354, 353, 351, 350, - 349, 348, 346, 345, 344, 342, 341, 340, 338, 337, - 336, 333, 332, 324, 323, 319, 318, 317, 316, 315, - 314, 308, 307, 306, 305, 304, 303, 302, 293, 189, - 291, 289, 288, 287, 286, 285, 284, 283, 282, 281, - - 280, 279, 278, 277, 276, 275, 274, 273, 270, 269, - 268, 262, 261, 260, 259, 258, 257, 256, 255, 254, - 253, 252, 251, 248, 247, 246, 245, 240, 235, 234, - 233, 232, 231, 230, 229, 228, 227, 226, 222, 219, - 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, - 201, 196, 195, 192, 189, 182, 181, 175, 174, 170, - 127, 84, 75, 68, 67, 570, 7, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570 - } ; - -static yyconst flex_int16_t yy_chk[732] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 3, 4, 27, 3, 4, 20, - 3, 4, 26, 26, 3, 4, 5, 34, 18, 3, - 4, 22, 5, 5, 6, 20, 23, 5, 34, 5, - 6, 6, 27, 35, 42, 6, 18, 6, 42, 32, - - 22, 32, 43, 33, 22, 23, 36, 77, 500, 23, - 32, 77, 57, 32, 57, 37, 36, 32, 20, 54, - 60, 36, 22, 32, 49, 60, 71, 23, 71, 18, - 30, 30, 33, 500, 49, 33, 35, 47, 47, 33, - 47, 35, 43, 43, 47, 49, 110, 30, 30, 110, - 43, 37, 54, 74, 37, 74, 56, 30, 189, 30, - 84, 84, 30, 189, 30, 37, 87, 30, 88, 88, - 87, 30, 31, 38, 38, 38, 38, 41, 41, 41, - 41, 93, 93, 574, 31, 31, 31, 31, 129, 129, - 130, 130, 38, 41, 38, 56, 38, 133, 139, 56, - - 133, 41, 139, 112, 56, 568, 41, 38, 31, 38, - 422, 63, 63, 422, 63, 31, 112, 31, 63, 158, - 112, 134, 134, 31, 31, 40, 40, 40, 40, 92, - 567, 182, 195, 92, 196, 158, 195, 566, 196, 92, - 182, 92, 40, 40, 221, 40, 221, 195, 195, 196, - 196, 61, 61, 61, 61, 40, 222, 222, 222, 40, - 40, 44, 44, 44, 44, 44, 44, 61, 210, 209, - 313, 565, 154, 209, 223, 61, 154, 44, 210, 44, - 61, 154, 313, 226, 210, 210, 154, 226, 44, 223, - 530, 154, 563, 530, 44, 45, 45, 45, 45, 45, - - 45, 45, 45, 218, 231, 218, 562, 559, 231, 235, - 218, 45, 245, 235, 254, 45, 245, 258, 254, 457, - 457, 457, 276, 258, 45, 45, 276, 258, 320, 260, - 45, 46, 320, 260, 558, 261, 261, 556, 260, 555, - 316, 316, 554, 260, 553, 46, 316, 46, 260, 46, - 46, 552, 46, 46, 543, 389, 389, 261, 421, 541, - 46, 261, 389, 46, 46, 421, 540, 537, 535, 46, - 421, 529, 527, 526, 523, 522, 519, 518, 517, 261, - 571, 571, 571, 571, 571, 572, 572, 516, 572, 573, - 514, 573, 573, 573, 573, 573, 575, 575, 575, 576, - - 576, 576, 511, 510, 509, 506, 504, 503, 502, 501, - 499, 496, 494, 492, 490, 489, 487, 486, 485, 483, - 480, 479, 475, 474, 473, 472, 471, 469, 468, 466, - 465, 464, 463, 462, 461, 459, 458, 456, 448, 447, - 446, 445, 444, 443, 442, 441, 440, 439, 438, 436, - 434, 433, 432, 430, 424, 423, 420, 419, 418, 417, - 416, 415, 413, 412, 411, 410, 409, 408, 407, 406, - 403, 401, 400, 399, 398, 397, 396, 395, 394, 393, - 392, 390, 388, 386, 385, 383, 382, 381, 380, 379, - 378, 377, 376, 373, 372, 371, 370, 369, 368, 367, - - 364, 363, 357, 354, 349, 346, 345, 344, 342, 340, - 338, 337, 336, 333, 332, 331, 330, 329, 328, 327, - 324, 323, 322, 321, 319, 318, 317, 315, 312, 311, - 310, 306, 305, 304, 303, 302, 292, 291, 290, 289, - 288, 287, 286, 284, 283, 280, 279, 277, 275, 274, - 273, 272, 271, 268, 259, 257, 256, 255, 253, 252, - 251, 248, 242, 241, 240, 234, 233, 232, 230, 228, - 227, 225, 224, 220, 219, 217, 216, 214, 213, 212, - 211, 207, 206, 205, 202, 201, 199, 197, 194, 188, - 183, 181, 180, 179, 178, 174, 173, 171, 170, 167, - - 166, 165, 164, 163, 162, 161, 160, 159, 157, 156, - 155, 153, 152, 151, 150, 149, 148, 147, 145, 144, - 143, 142, 141, 138, 137, 136, 135, 132, 128, 127, - 125, 122, 121, 120, 119, 116, 114, 113, 111, 109, - 108, 107, 106, 104, 102, 101, 100, 99, 97, 96, - 89, 86, 85, 80, 75, 59, 58, 53, 50, 48, - 39, 28, 21, 17, 14, 7, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "bfin-lex.l" -/* bfin-lex.l ADI Blackfin lexer - Copyright 2005, 2006, 2007, 2008, 2010 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA - 02110-1301, USA. */ -#line 22 "bfin-lex.l" - -#include "as.h" -#include "bfin-defs.h" -#include "bfin-parse.h" - -static long parse_int (char **end); -static int parse_halfreg (Register *r, int cl, char *hr); -static int parse_reg (Register *r, int type, char *rt); -int yylex (void); - -#define _REG yylval.reg - - -/* Define Start States ... Actually we will use exclusion. - If no start state is specified it should match any state - and would match some keyword rules only with - initial. */ - - -#line 840 "bfin-lex.c" - -#define INITIAL 0 -#define KEYWORD 1 -#define FLAGS 2 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -yy_size_t yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - yy_size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 44 "bfin-lex.l" - -#line 1026 "bfin-lex.c" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 571 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 667 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 45 "bfin-lex.l" -_REG.regno = REG_sftreset; return REG; - YY_BREAK -case 2: -YY_RULE_SETUP -#line 46 "bfin-lex.l" -_REG.regno = REG_omode; return REG; - YY_BREAK -case 3: -YY_RULE_SETUP -#line 47 "bfin-lex.l" -_REG.regno = REG_idle_req; return REG; - YY_BREAK -case 4: -YY_RULE_SETUP -#line 48 "bfin-lex.l" -_REG.regno = REG_hwerrcause; return REG; - YY_BREAK -case 5: -YY_RULE_SETUP -#line 49 "bfin-lex.l" -_REG.regno = REG_excause; return REG; - YY_BREAK -case 6: -YY_RULE_SETUP -#line 50 "bfin-lex.l" -_REG.regno = REG_emucause; return REG; - YY_BREAK -case 7: -YY_RULE_SETUP -#line 51 "bfin-lex.l" -return Z; - YY_BREAK -case 8: -YY_RULE_SETUP -#line 52 "bfin-lex.l" -return X; - YY_BREAK -case 9: -YY_RULE_SETUP -#line 53 "bfin-lex.l" -yylval.value = M_W32; return MMOD; - YY_BREAK -case 10: -YY_RULE_SETUP -#line 54 "bfin-lex.l" -return W; - YY_BREAK -case 11: -YY_RULE_SETUP -#line 55 "bfin-lex.l" -return VIT_MAX; - YY_BREAK -case 12: -YY_RULE_SETUP -#line 56 "bfin-lex.l" -return V; /* Special: V is a statflag and a modifier. */ - YY_BREAK -case 13: -YY_RULE_SETUP -#line 57 "bfin-lex.l" -_REG.regno = REG_USP; return REG; - YY_BREAK -case 14: -YY_RULE_SETUP -#line 58 "bfin-lex.l" -return TL; - YY_BREAK -case 15: -YY_RULE_SETUP -#line 59 "bfin-lex.l" -return TH; - YY_BREAK -case 16: -YY_RULE_SETUP -#line 60 "bfin-lex.l" -yylval.value = M_TFU; return MMOD; - YY_BREAK -case 17: -YY_RULE_SETUP -#line 61 "bfin-lex.l" -return TESTSET; - YY_BREAK -case 18: -YY_RULE_SETUP -#line 62 "bfin-lex.l" -yylval.value = M_T; return MMOD; - YY_BREAK -case 19: -YY_RULE_SETUP -#line 63 "bfin-lex.l" -return S; - YY_BREAK -case 20: -YY_RULE_SETUP -#line 64 "bfin-lex.l" -_REG.regno = REG_SYSCFG; return REG; - YY_BREAK -case 21: -YY_RULE_SETUP -#line 65 "bfin-lex.l" -return STI; - YY_BREAK -case 22: -YY_RULE_SETUP -#line 66 "bfin-lex.l" -return SSYNC; - YY_BREAK -case 23: -YY_RULE_SETUP -#line 67 "bfin-lex.l" -_REG.regno = REG_SP; _REG.flags = F_REG_LOW; return HALF_REG; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 68 "bfin-lex.l" -_REG.regno = REG_SP; _REG.flags = F_REG_HIGH; return HALF_REG; - YY_BREAK -case 25: -YY_RULE_SETUP -#line 69 "bfin-lex.l" -_REG.regno = REG_SP; return REG; - YY_BREAK -case 26: -YY_RULE_SETUP -#line 70 "bfin-lex.l" -return SIGNBITS; - YY_BREAK -case 27: -YY_RULE_SETUP -#line 71 "bfin-lex.l" -return SIGN; - YY_BREAK -case 28: -YY_RULE_SETUP -#line 72 "bfin-lex.l" -_REG.regno = REG_SEQSTAT; return REG; - YY_BREAK -case 29: -YY_RULE_SETUP -#line 73 "bfin-lex.l" -return SEARCH; - YY_BREAK -case 30: -YY_RULE_SETUP -#line 74 "bfin-lex.l" -return SHIFT; - YY_BREAK -case 31: -YY_RULE_SETUP -#line 75 "bfin-lex.l" -return SCO; - YY_BREAK -case 32: -YY_RULE_SETUP -#line 77 "bfin-lex.l" -return SAA; - YY_BREAK -case 33: -YY_RULE_SETUP -#line 78 "bfin-lex.l" -yylval.value = M_S2RND; return MMOD; - YY_BREAK -case 34: -YY_RULE_SETUP -#line 79 "bfin-lex.l" -return RTX; - YY_BREAK -case 35: -YY_RULE_SETUP -#line 80 "bfin-lex.l" -return RTS; - YY_BREAK -case 36: -YY_RULE_SETUP -#line 81 "bfin-lex.l" -return RTN; - YY_BREAK -case 37: -YY_RULE_SETUP -#line 82 "bfin-lex.l" -return RTI; - YY_BREAK -case 38: -YY_RULE_SETUP -#line 83 "bfin-lex.l" -return RTE; - YY_BREAK -case 39: -YY_RULE_SETUP -#line 84 "bfin-lex.l" -return ROT; - YY_BREAK -case 40: -YY_RULE_SETUP -#line 85 "bfin-lex.l" -return RND20; - YY_BREAK -case 41: -YY_RULE_SETUP -#line 86 "bfin-lex.l" -return RND12; - YY_BREAK -case 42: -YY_RULE_SETUP -#line 87 "bfin-lex.l" -return RNDL; - YY_BREAK -case 43: -YY_RULE_SETUP -#line 88 "bfin-lex.l" -return RNDH; - YY_BREAK -case 44: -YY_RULE_SETUP -#line 89 "bfin-lex.l" -return RND; - YY_BREAK -case 45: -YY_RULE_SETUP -#line 91 "bfin-lex.l" -return parse_halfreg(&yylval.reg, T_REG_R, yytext); - YY_BREAK -case 46: -YY_RULE_SETUP -#line 93 "bfin-lex.l" -_REG.regno = REG_RETS; return REG; - YY_BREAK -case 47: -YY_RULE_SETUP -#line 94 "bfin-lex.l" -_REG.regno = REG_RETI; return REG; - YY_BREAK -case 48: -YY_RULE_SETUP -#line 95 "bfin-lex.l" -_REG.regno = REG_RETX; return REG; - YY_BREAK -case 49: -YY_RULE_SETUP -#line 96 "bfin-lex.l" -_REG.regno = REG_RETN; return REG; - YY_BREAK -case 50: -YY_RULE_SETUP -#line 97 "bfin-lex.l" -_REG.regno = REG_RETE; return REG; - YY_BREAK -case 51: -YY_RULE_SETUP -#line 98 "bfin-lex.l" -_REG.regno = REG_EMUDAT; return REG; - YY_BREAK -case 52: -YY_RULE_SETUP -#line 99 "bfin-lex.l" -return RAISE; - YY_BREAK -case 53: -YY_RULE_SETUP -#line 101 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_R, yytext); - YY_BREAK -case 54: -YY_RULE_SETUP -#line 103 "bfin-lex.l" -return R; - YY_BREAK -case 55: -YY_RULE_SETUP -#line 104 "bfin-lex.l" -return PRNT; - YY_BREAK -case 56: -YY_RULE_SETUP -#line 105 "bfin-lex.l" -return PC; - YY_BREAK -case 57: -YY_RULE_SETUP -#line 106 "bfin-lex.l" -return PACK; - YY_BREAK -case 58: -YY_RULE_SETUP -#line 108 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_P, yytext); - YY_BREAK -case 59: -YY_RULE_SETUP -#line 109 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_P, yytext); - YY_BREAK -case 60: -YY_RULE_SETUP -#line 111 "bfin-lex.l" -return OUTC; - YY_BREAK -case 61: -YY_RULE_SETUP -#line 112 "bfin-lex.l" -return ONES; - YY_BREAK -case 62: -YY_RULE_SETUP -#line 114 "bfin-lex.l" -return NOT; - YY_BREAK -case 63: -YY_RULE_SETUP -#line 115 "bfin-lex.l" -return NOP; - YY_BREAK -case 64: -YY_RULE_SETUP -#line 116 "bfin-lex.l" -return MNOP; - YY_BREAK -case 65: -YY_RULE_SETUP -#line 117 "bfin-lex.l" -return NS; - YY_BREAK -case 66: -YY_RULE_SETUP -#line 120 "bfin-lex.l" -return MIN; - YY_BREAK -case 67: -YY_RULE_SETUP -#line 121 "bfin-lex.l" -return MAX; - YY_BREAK -case 68: -YY_RULE_SETUP -#line 123 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_M, yytext); - YY_BREAK -case 69: -YY_RULE_SETUP -#line 124 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_M, yytext); - YY_BREAK -case 70: -YY_RULE_SETUP -#line 126 "bfin-lex.l" -return M; - YY_BREAK -case 71: -YY_RULE_SETUP -#line 127 "bfin-lex.l" -return LT; - YY_BREAK -case 72: -YY_RULE_SETUP -#line 128 "bfin-lex.l" -return LSHIFT; - YY_BREAK -case 73: -YY_RULE_SETUP -#line 129 "bfin-lex.l" -return LSETUP; - YY_BREAK -case 74: -YY_RULE_SETUP -#line 130 "bfin-lex.l" -return LOOP; - YY_BREAK -case 75: -YY_RULE_SETUP -#line 131 "bfin-lex.l" -return LOOP_BEGIN; - YY_BREAK -case 76: -YY_RULE_SETUP -#line 132 "bfin-lex.l" -return LOOP_END; - YY_BREAK -case 77: -YY_RULE_SETUP -#line 134 "bfin-lex.l" -return LE; - YY_BREAK -case 78: -YY_RULE_SETUP -#line 135 "bfin-lex.l" -_REG.regno = REG_LC0; return REG; - YY_BREAK -case 79: -YY_RULE_SETUP -#line 136 "bfin-lex.l" -_REG.regno = REG_LT0; return REG; - YY_BREAK -case 80: -YY_RULE_SETUP -#line 137 "bfin-lex.l" -_REG.regno = REG_LB0; return REG; - YY_BREAK -case 81: -YY_RULE_SETUP -#line 138 "bfin-lex.l" -_REG.regno = REG_LC1; return REG; - YY_BREAK -case 82: -YY_RULE_SETUP -#line 139 "bfin-lex.l" -_REG.regno = REG_LT1; return REG; - YY_BREAK -case 83: -YY_RULE_SETUP -#line 140 "bfin-lex.l" -_REG.regno = REG_LB1; return REG; - YY_BREAK -case 84: -YY_RULE_SETUP -#line 142 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_L, yytext); - YY_BREAK -case 85: -YY_RULE_SETUP -#line 143 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_L, yytext); - YY_BREAK -case 86: -YY_RULE_SETUP -#line 144 "bfin-lex.l" -return LO; - YY_BREAK -case 87: -YY_RULE_SETUP -#line 145 "bfin-lex.l" -{ BEGIN 0; return JUMP_DOT_S;} - YY_BREAK -case 88: -YY_RULE_SETUP -#line 146 "bfin-lex.l" -{ BEGIN 0; return JUMP_DOT_L;} - YY_BREAK -case 89: -YY_RULE_SETUP -#line 147 "bfin-lex.l" -{ BEGIN 0; return JUMP;} - YY_BREAK -case 90: -YY_RULE_SETUP -#line 148 "bfin-lex.l" -{ BEGIN 0; return JUMP_DOT_L; } - YY_BREAK -case 91: -YY_RULE_SETUP -#line 149 "bfin-lex.l" -yylval.value = M_IU; return MMOD; - YY_BREAK -case 92: -YY_RULE_SETUP -#line 150 "bfin-lex.l" -yylval.value = M_ISS2; return MMOD; - YY_BREAK -case 93: -YY_RULE_SETUP -#line 151 "bfin-lex.l" -yylval.value = M_IS; return MMOD; - YY_BREAK -case 94: -YY_RULE_SETUP -#line 152 "bfin-lex.l" -yylval.value = M_IH; return MMOD; - YY_BREAK -case 95: -YY_RULE_SETUP -#line 153 "bfin-lex.l" -return IF; - YY_BREAK -case 96: -YY_RULE_SETUP -#line 154 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_I, yytext); - YY_BREAK -case 97: -YY_RULE_SETUP -#line 155 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_I, yytext); - YY_BREAK -case 98: -YY_RULE_SETUP -#line 156 "bfin-lex.l" -return HLT; - YY_BREAK -case 99: -YY_RULE_SETUP -#line 157 "bfin-lex.l" -return HI; - YY_BREAK -case 100: -YY_RULE_SETUP -#line 158 "bfin-lex.l" -return GT; - YY_BREAK -case 101: -YY_RULE_SETUP -#line 159 "bfin-lex.l" -return GE; - YY_BREAK -case 102: -YY_RULE_SETUP -#line 160 "bfin-lex.l" -yylval.value = M_FU; return MMOD; - YY_BREAK -case 103: -YY_RULE_SETUP -#line 161 "bfin-lex.l" -_REG.regno = REG_FP; return REG; - YY_BREAK -case 104: -YY_RULE_SETUP -#line 162 "bfin-lex.l" -_REG.regno = REG_FP; _REG.flags = F_REG_LOW; return HALF_REG; - YY_BREAK -case 105: -YY_RULE_SETUP -#line 163 "bfin-lex.l" -_REG.regno = REG_FP; _REG.flags = F_REG_HIGH; return HALF_REG; - YY_BREAK -case 106: -YY_RULE_SETUP -#line 165 "bfin-lex.l" -return EXTRACT; - YY_BREAK -case 107: -YY_RULE_SETUP -#line 166 "bfin-lex.l" -return EXPADJ; - YY_BREAK -case 108: -YY_RULE_SETUP -#line 167 "bfin-lex.l" -return EXCPT; - YY_BREAK -case 109: -YY_RULE_SETUP -#line 168 "bfin-lex.l" -return EMUEXCPT; - YY_BREAK -case 110: -YY_RULE_SETUP -#line 169 "bfin-lex.l" -return DIVS; - YY_BREAK -case 111: -YY_RULE_SETUP -#line 170 "bfin-lex.l" -return DIVQ; - YY_BREAK -case 112: -YY_RULE_SETUP -#line 171 "bfin-lex.l" -return DISALGNEXCPT; - YY_BREAK -case 113: -YY_RULE_SETUP -#line 172 "bfin-lex.l" -return DEPOSIT; - YY_BREAK -case 114: -YY_RULE_SETUP -#line 173 "bfin-lex.l" -return DBGHALT; - YY_BREAK -case 115: -YY_RULE_SETUP -#line 174 "bfin-lex.l" -return DBGCMPLX; - YY_BREAK -case 116: -YY_RULE_SETUP -#line 175 "bfin-lex.l" -return DBGAL; - YY_BREAK -case 117: -YY_RULE_SETUP -#line 176 "bfin-lex.l" -return DBGAH; - YY_BREAK -case 118: -YY_RULE_SETUP -#line 177 "bfin-lex.l" -return DBGA; - YY_BREAK -case 119: -YY_RULE_SETUP -#line 178 "bfin-lex.l" -return DBG; - YY_BREAK -case 120: -YY_RULE_SETUP -#line 179 "bfin-lex.l" -{ _REG.regno = REG_CYCLES2; return REG; } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 180 "bfin-lex.l" -{ _REG.regno = REG_CYCLES; return REG; } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 181 "bfin-lex.l" -return CSYNC; - YY_BREAK -case 123: -YY_RULE_SETUP -#line 182 "bfin-lex.l" -return CO; - YY_BREAK -case 124: -YY_RULE_SETUP -#line 183 "bfin-lex.l" -return CLI; - YY_BREAK -case 125: -YY_RULE_SETUP -#line 185 "bfin-lex.l" -_REG.regno = REG_CC; return CCREG; - YY_BREAK -case 126: -YY_RULE_SETUP -#line 186 "bfin-lex.l" -{ BEGIN 0; return CALL;} - YY_BREAK -case 127: -YY_RULE_SETUP -#line 187 "bfin-lex.l" -{ BEGIN 0; return CALL;} - YY_BREAK -case 128: -YY_RULE_SETUP -#line 188 "bfin-lex.l" -return BYTEUNPACK; - YY_BREAK -case 129: -YY_RULE_SETUP -#line 189 "bfin-lex.l" -return BYTEPACK; - YY_BREAK -case 130: -YY_RULE_SETUP -#line 190 "bfin-lex.l" -return BYTEOP16M; - YY_BREAK -case 131: -YY_RULE_SETUP -#line 191 "bfin-lex.l" -return BYTEOP16P; - YY_BREAK -case 132: -YY_RULE_SETUP -#line 192 "bfin-lex.l" -return BYTEOP3P; - YY_BREAK -case 133: -YY_RULE_SETUP -#line 193 "bfin-lex.l" -return BYTEOP2P; - YY_BREAK -case 134: -YY_RULE_SETUP -#line 194 "bfin-lex.l" -return BYTEOP1P; - YY_BREAK -case 135: -YY_RULE_SETUP -#line 195 "bfin-lex.l" -return BY; - YY_BREAK -case 136: -YY_RULE_SETUP -#line 196 "bfin-lex.l" -return BXORSHIFT; - YY_BREAK -case 137: -YY_RULE_SETUP -#line 197 "bfin-lex.l" -return BXOR; - YY_BREAK -case 138: -YY_RULE_SETUP -#line 199 "bfin-lex.l" -return BREV; - YY_BREAK -case 139: -YY_RULE_SETUP -#line 200 "bfin-lex.l" -return BP; - YY_BREAK -case 140: -YY_RULE_SETUP -#line 201 "bfin-lex.l" -return BITTST; - YY_BREAK -case 141: -YY_RULE_SETUP -#line 202 "bfin-lex.l" -return BITTGL; - YY_BREAK -case 142: -YY_RULE_SETUP -#line 203 "bfin-lex.l" -return BITSET; - YY_BREAK -case 143: -YY_RULE_SETUP -#line 204 "bfin-lex.l" -return BITMUX; - YY_BREAK -case 144: -YY_RULE_SETUP -#line 205 "bfin-lex.l" -return BITCLR; - YY_BREAK -case 145: -YY_RULE_SETUP -#line 206 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_B, yytext); - YY_BREAK -case 146: -YY_RULE_SETUP -#line 207 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_B, yytext); - YY_BREAK -case 147: -YY_RULE_SETUP -#line 208 "bfin-lex.l" -return B; - YY_BREAK -case 148: -YY_RULE_SETUP -#line 209 "bfin-lex.l" -_REG.regno = S_AZ; return STATUS_REG; - YY_BREAK -case 149: -YY_RULE_SETUP -#line 210 "bfin-lex.l" -_REG.regno = S_AN; return STATUS_REG; - YY_BREAK -case 150: -YY_RULE_SETUP -#line 211 "bfin-lex.l" -_REG.regno = S_AC0_COPY; return STATUS_REG; - YY_BREAK -case 151: -YY_RULE_SETUP -#line 212 "bfin-lex.l" -_REG.regno = S_V_COPY; return STATUS_REG; - YY_BREAK -case 152: -YY_RULE_SETUP -#line 213 "bfin-lex.l" -_REG.regno = S_AQ; return STATUS_REG; - YY_BREAK -case 153: -YY_RULE_SETUP -#line 214 "bfin-lex.l" -_REG.regno = S_AC0; return STATUS_REG; - YY_BREAK -case 154: -YY_RULE_SETUP -#line 215 "bfin-lex.l" -_REG.regno = S_AC1; return STATUS_REG; - YY_BREAK -case 155: -YY_RULE_SETUP -#line 216 "bfin-lex.l" -_REG.regno = S_AV0; return STATUS_REG; - YY_BREAK -case 156: -YY_RULE_SETUP -#line 217 "bfin-lex.l" -_REG.regno = S_AV0S; return STATUS_REG; - YY_BREAK -case 157: -YY_RULE_SETUP -#line 218 "bfin-lex.l" -_REG.regno = S_AV1; return STATUS_REG; - YY_BREAK -case 158: -YY_RULE_SETUP -#line 219 "bfin-lex.l" -_REG.regno = S_AV1S; return STATUS_REG; - YY_BREAK -case 159: -YY_RULE_SETUP -#line 220 "bfin-lex.l" -_REG.regno = S_VS; return STATUS_REG; - YY_BREAK -case 160: -YY_RULE_SETUP -#line 221 "bfin-lex.l" -_REG.regno = S_RND_MOD; return STATUS_REG; - YY_BREAK -case 161: -YY_RULE_SETUP -#line 224 "bfin-lex.l" -_REG.regno = REG_ASTAT; return REG; - YY_BREAK -case 162: -YY_RULE_SETUP -#line 225 "bfin-lex.l" -return ASHIFT; - YY_BREAK -case 163: -YY_RULE_SETUP -#line 226 "bfin-lex.l" -return ASL; - YY_BREAK -case 164: -YY_RULE_SETUP -#line 227 "bfin-lex.l" -return ASR; - YY_BREAK -case 165: -YY_RULE_SETUP -#line 228 "bfin-lex.l" -return ALIGN8; - YY_BREAK -case 166: -YY_RULE_SETUP -#line 229 "bfin-lex.l" -return ALIGN16; - YY_BREAK -case 167: -YY_RULE_SETUP -#line 230 "bfin-lex.l" -return ALIGN24; - YY_BREAK -case 168: -YY_RULE_SETUP -#line 231 "bfin-lex.l" -return A_ONE_DOT_L; - YY_BREAK -case 169: -YY_RULE_SETUP -#line 232 "bfin-lex.l" -return A_ZERO_DOT_L; - YY_BREAK -case 170: -YY_RULE_SETUP -#line 233 "bfin-lex.l" -return A_ONE_DOT_H; - YY_BREAK -case 171: -YY_RULE_SETUP -#line 234 "bfin-lex.l" -return A_ZERO_DOT_H; - YY_BREAK -case 172: -YY_RULE_SETUP -#line 235 "bfin-lex.l" -return ABS; - YY_BREAK -case 173: -YY_RULE_SETUP -#line 236 "bfin-lex.l" -return ABORT; - YY_BREAK -case 174: -YY_RULE_SETUP -#line 237 "bfin-lex.l" -_REG.regno = REG_A1x; return REG; - YY_BREAK -case 175: -YY_RULE_SETUP -#line 238 "bfin-lex.l" -_REG.regno = REG_A1w; return REG; - YY_BREAK -case 176: -YY_RULE_SETUP -#line 239 "bfin-lex.l" -_REG.regno = REG_A1; return REG_A_DOUBLE_ONE; - YY_BREAK -case 177: -YY_RULE_SETUP -#line 240 "bfin-lex.l" -_REG.regno = REG_A0x; return REG; - YY_BREAK -case 178: -YY_RULE_SETUP -#line 241 "bfin-lex.l" -_REG.regno = REG_A0w; return REG; - YY_BREAK -case 179: -YY_RULE_SETUP -#line 242 "bfin-lex.l" -_REG.regno = REG_A0; return REG_A_DOUBLE_ZERO; - YY_BREAK -case 180: -YY_RULE_SETUP -#line 243 "bfin-lex.l" -return GOT; - YY_BREAK -case 181: -YY_RULE_SETUP -#line 244 "bfin-lex.l" -return GOT17M4; - YY_BREAK -case 182: -YY_RULE_SETUP -#line 245 "bfin-lex.l" -return FUNCDESC_GOT17M4; - YY_BREAK -case 183: -YY_RULE_SETUP -#line 246 "bfin-lex.l" -return PLTPC; - YY_BREAK -case 184: -YY_RULE_SETUP -#line 249 "bfin-lex.l" -return TILDA; - YY_BREAK -case 185: -YY_RULE_SETUP -#line 250 "bfin-lex.l" -return _BAR_ASSIGN; - YY_BREAK -case 186: -YY_RULE_SETUP -#line 251 "bfin-lex.l" -return BAR; - YY_BREAK -case 187: -YY_RULE_SETUP -#line 252 "bfin-lex.l" -return _CARET_ASSIGN; - YY_BREAK -case 188: -YY_RULE_SETUP -#line 253 "bfin-lex.l" -return CARET; - YY_BREAK -case 189: -YY_RULE_SETUP -#line 254 "bfin-lex.l" -return RBRACK; - YY_BREAK -case 190: -YY_RULE_SETUP -#line 255 "bfin-lex.l" -return LBRACK; - YY_BREAK -case 191: -YY_RULE_SETUP -#line 256 "bfin-lex.l" -return _GREATER_GREATER_GREATER_THAN_ASSIGN; - YY_BREAK -case 192: -YY_RULE_SETUP -#line 257 "bfin-lex.l" -return _GREATER_GREATER_ASSIGN; - YY_BREAK -case 193: -YY_RULE_SETUP -#line 258 "bfin-lex.l" -return _GREATER_GREATER_GREATER; - YY_BREAK -case 194: -YY_RULE_SETUP -#line 259 "bfin-lex.l" -return GREATER_GREATER; - YY_BREAK -case 195: -YY_RULE_SETUP -#line 260 "bfin-lex.l" -return _ASSIGN_ASSIGN; - YY_BREAK -case 196: -YY_RULE_SETUP -#line 261 "bfin-lex.l" -return ASSIGN; - YY_BREAK -case 197: -YY_RULE_SETUP -#line 262 "bfin-lex.l" -return _LESS_THAN_ASSIGN; - YY_BREAK -case 198: -YY_RULE_SETUP -#line 263 "bfin-lex.l" -return _LESS_LESS_ASSIGN; - YY_BREAK -case 199: -YY_RULE_SETUP -#line 264 "bfin-lex.l" -return LESS_LESS; - YY_BREAK -case 200: -YY_RULE_SETUP -#line 265 "bfin-lex.l" -return LESS_THAN; - YY_BREAK -case 201: -YY_RULE_SETUP -#line 266 "bfin-lex.l" -BEGIN(FLAGS); return LPAREN; - YY_BREAK -case 202: -YY_RULE_SETUP -#line 267 "bfin-lex.l" -BEGIN(INITIAL); return RPAREN; - YY_BREAK -case 203: -YY_RULE_SETUP -#line 268 "bfin-lex.l" -return COLON; - YY_BREAK -case 204: -YY_RULE_SETUP -#line 269 "bfin-lex.l" -return SLASH; - YY_BREAK -case 205: -YY_RULE_SETUP -#line 270 "bfin-lex.l" -return _MINUS_ASSIGN; - YY_BREAK -case 206: -YY_RULE_SETUP -#line 271 "bfin-lex.l" -return _PLUS_BAR_PLUS; - YY_BREAK -case 207: -YY_RULE_SETUP -#line 272 "bfin-lex.l" -return _MINUS_BAR_PLUS; - YY_BREAK -case 208: -YY_RULE_SETUP -#line 273 "bfin-lex.l" -return _PLUS_BAR_MINUS; - YY_BREAK -case 209: -YY_RULE_SETUP -#line 274 "bfin-lex.l" -return _MINUS_BAR_MINUS; - YY_BREAK -case 210: -YY_RULE_SETUP -#line 275 "bfin-lex.l" -return _MINUS_MINUS; - YY_BREAK -case 211: -YY_RULE_SETUP -#line 276 "bfin-lex.l" -return MINUS; - YY_BREAK -case 212: -YY_RULE_SETUP -#line 277 "bfin-lex.l" -return COMMA; - YY_BREAK -case 213: -YY_RULE_SETUP -#line 278 "bfin-lex.l" -return _PLUS_ASSIGN; - YY_BREAK -case 214: -YY_RULE_SETUP -#line 279 "bfin-lex.l" -return _PLUS_PLUS; - YY_BREAK -case 215: -YY_RULE_SETUP -#line 280 "bfin-lex.l" -return PLUS; - YY_BREAK -case 216: -YY_RULE_SETUP -#line 281 "bfin-lex.l" -return _STAR_ASSIGN; - YY_BREAK -case 217: -YY_RULE_SETUP -#line 282 "bfin-lex.l" -return STAR; - YY_BREAK -case 218: -YY_RULE_SETUP -#line 283 "bfin-lex.l" -return _AMPERSAND_ASSIGN; - YY_BREAK -case 219: -YY_RULE_SETUP -#line 284 "bfin-lex.l" -return AMPERSAND; - YY_BREAK -case 220: -YY_RULE_SETUP -#line 285 "bfin-lex.l" -return PERCENT; - YY_BREAK -case 221: -YY_RULE_SETUP -#line 286 "bfin-lex.l" -return BANG; - YY_BREAK -case 222: -YY_RULE_SETUP -#line 287 "bfin-lex.l" -return SEMICOLON; - YY_BREAK -case 223: -YY_RULE_SETUP -#line 288 "bfin-lex.l" -return _ASSIGN_BANG; - YY_BREAK -case 224: -YY_RULE_SETUP -#line 289 "bfin-lex.l" -return DOUBLE_BAR; - YY_BREAK -case 225: -YY_RULE_SETUP -#line 290 "bfin-lex.l" -return AT; - YY_BREAK -case 226: -YY_RULE_SETUP -#line 291 "bfin-lex.l" -return PREFETCH; - YY_BREAK -case 227: -YY_RULE_SETUP -#line 292 "bfin-lex.l" -return UNLINK; - YY_BREAK -case 228: -YY_RULE_SETUP -#line 293 "bfin-lex.l" -return LINK; - YY_BREAK -case 229: -YY_RULE_SETUP -#line 294 "bfin-lex.l" -return IDLE; - YY_BREAK -case 230: -YY_RULE_SETUP -#line 295 "bfin-lex.l" -return IFLUSH; - YY_BREAK -case 231: -YY_RULE_SETUP -#line 296 "bfin-lex.l" -return FLUSHINV; - YY_BREAK -case 232: -YY_RULE_SETUP -#line 297 "bfin-lex.l" -return FLUSH; - YY_BREAK -case 233: -YY_RULE_SETUP -#line 298 "bfin-lex.l" -{ - yylval.value = parse_int (&yytext); - return NUMBER; - } - YY_BREAK -case 234: -YY_RULE_SETUP -#line 302 "bfin-lex.l" -{ - yylval.symbol = symbol_find_or_make (yytext); - symbol_mark_used (yylval.symbol); - return SYMBOL; - } - YY_BREAK -case 235: -YY_RULE_SETUP -#line 307 "bfin-lex.l" -{ - char *name; - char *ref = strdup (yytext); - if (ref[1] == 'b' || ref[1] == 'B') - { - name = fb_label_name ((int) (ref[0] - '0'), 0); - yylval.symbol = symbol_find (name); - - if ((yylval.symbol != NULL) - && (S_IS_DEFINED (yylval.symbol))) - return SYMBOL; - as_bad ("backward reference to unknown label %d:", - (int) (ref[0] - '0')); - } - else if (ref[1] == 'f' || ref[1] == 'F') - { - /* Forward reference. Expect symbol to be undefined or - unknown. undefined: seen it before. unknown: never seen - it before. - - Construct a local label name, then an undefined symbol. - Just return it as never seen before. */ - - name = fb_label_name ((int) (ref[0] - '0'), 1); - yylval.symbol = symbol_find_or_make (name); - /* We have no need to check symbol properties. */ - return SYMBOL; - } - } - YY_BREAK -case 236: -/* rule 236 can match eol */ -YY_RULE_SETUP -#line 336 "bfin-lex.l" -; - YY_BREAK -case 237: -YY_RULE_SETUP -#line 337 "bfin-lex.l" -; - YY_BREAK -case 238: -YY_RULE_SETUP -#line 338 "bfin-lex.l" -return yytext[0]; - YY_BREAK -case 239: -YY_RULE_SETUP -#line 339 "bfin-lex.l" -ECHO; - YY_BREAK -#line 2340 "bfin-lex.c" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(KEYWORD): -case YY_STATE_EOF(FLAGS): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - yy_size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - yy_size_t new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 571 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 571 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 570); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register yy_size_t number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return 0; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - yy_size_t num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n, i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -yy_size_t yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 339 "bfin-lex.l" - - -static long parse_int (char **end) -{ - char fmt = '\0'; - int not_done = 1; - int shiftvalue = 0; - char * char_bag; - long value = 0; - char *arg = *end; - - while (*arg && *arg == ' ') - arg++; - - switch (*arg) - { - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - fmt = 'd'; - break; - - case '0': /* Accept different formated integers hex octal and binary. */ - { - char c = *++arg; - arg++; - if (c == 'x' || c == 'X') /* Hex input. */ - fmt = 'h'; - else if (c == 'b' || c == 'B') - fmt = 'b'; - else if (c == '.') - fmt = 'f'; - else - { /* Octal. */ - arg--; - fmt = 'o'; - } - break; - } - - case 'd': - case 'D': - case 'h': - case 'H': - case 'o': - case 'O': - case 'b': - case 'B': - case 'f': - case 'F': - { - fmt = *arg++; - if (*arg == '#') - arg++; - } - } - - switch (fmt) - { - case 'h': - case 'H': - shiftvalue = 4; - char_bag = "0123456789ABCDEFabcdef"; - break; - - case 'o': - case 'O': - shiftvalue = 3; - char_bag = "01234567"; - break; - - case 'b': - case 'B': - shiftvalue = 1; - char_bag = "01"; - break; - -/* The assembler allows for fractional constants to be created - by either the 0.xxxx or the f#xxxx format - - i.e. 0.5 would result in 0x4000 - - note .5 would result in the identifier .5. - - The assembler converts to fractional format 1.15 by the simple rule: - - value = (short) (finput * (1 << 15)). */ - - case 'f': - case 'F': - { - float fval = 0.0; - float pos = 10.0; - while (1) - { - int c; - c = *arg++; - - if (c >= '0' && c <= '9') - { - float digit = (c - '0') / pos; - fval = fval + digit; - pos = pos * 10.0; - } - else - { - *--arg = c; - value = (short) (fval * (1 << 15)); - break; - } - } - *end = arg+1; - return value; - } - - case 'd': - case 'D': - default: - { - while (1) - { - char c; - c = *arg++; - if (c >= '0' && c <= '9') - value = (value * 10) + (c - '0'); - else - { - /* Constants that are suffixed with k|K are multiplied by 1024 - This suffix is only allowed on decimal constants. */ - if (c == 'k' || c == 'K') - value *= 1024; - else - *--arg = c; - break; - } - } - *end = arg+1; - return value; - } - } - - while (not_done) - { - char c; - c = *arg++; - if (c == 0 || !strchr (char_bag, c)) - { - not_done = 0; - *--arg = c; - } - else - { - if (c >= 'a' && c <= 'z') - c = c - ('a' - '9') + 1; - else if (c >= 'A' && c <= 'Z') - c = c - ('A' - '9') + 1; - - c -= '0'; - value = (value << shiftvalue) + c; - } - } - *end = arg+1; - return value; -} - - -static int parse_reg (Register *r, int cl, char *rt) -{ - r->regno = cl | (rt[1] - '0'); - r->flags = F_REG_NONE; - return REG; -} - -static int parse_halfreg (Register *r, int cl, char *rt) -{ - r->regno = cl | (rt[1] - '0'); - - switch (rt[3]) - { - case 'b': - case 'B': - return BYTE_DREG; - - case 'l': - case 'L': - r->flags = F_REG_LOW; - break; - - case 'h': - case 'H': - r->flags = F_REG_HIGH; - break; - } - - return HALF_REG; -} - -/* Our start state is KEYWORD as we have - command keywords such as PREFETCH. */ - -void -set_start_state (void) -{ - BEGIN KEYWORD; -} - - -#ifndef yywrap -int -yywrap () -{ - return 1; -} -#endif - diff -Naur binutils-2.22.orig/gas/bfin-parse.c binutils-2.22/gas/bfin-parse.c --- binutils-2.22.orig/gas/bfin-parse.c 2011-11-21 05:40:00.000000000 -0600 +++ binutils-2.22/gas/bfin-parse.c 1969-12-31 18:00:00.000000000 -0600 @@ -1,7951 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - BYTEOP16P = 258, - BYTEOP16M = 259, - BYTEOP1P = 260, - BYTEOP2P = 261, - BYTEOP3P = 262, - BYTEUNPACK = 263, - BYTEPACK = 264, - PACK = 265, - SAA = 266, - ALIGN8 = 267, - ALIGN16 = 268, - ALIGN24 = 269, - VIT_MAX = 270, - EXTRACT = 271, - DEPOSIT = 272, - EXPADJ = 273, - SEARCH = 274, - ONES = 275, - SIGN = 276, - SIGNBITS = 277, - LINK = 278, - UNLINK = 279, - REG = 280, - PC = 281, - CCREG = 282, - BYTE_DREG = 283, - REG_A_DOUBLE_ZERO = 284, - REG_A_DOUBLE_ONE = 285, - A_ZERO_DOT_L = 286, - A_ZERO_DOT_H = 287, - A_ONE_DOT_L = 288, - A_ONE_DOT_H = 289, - HALF_REG = 290, - NOP = 291, - RTI = 292, - RTS = 293, - RTX = 294, - RTN = 295, - RTE = 296, - HLT = 297, - IDLE = 298, - STI = 299, - CLI = 300, - CSYNC = 301, - SSYNC = 302, - EMUEXCPT = 303, - RAISE = 304, - EXCPT = 305, - LSETUP = 306, - LOOP = 307, - LOOP_BEGIN = 308, - LOOP_END = 309, - DISALGNEXCPT = 310, - JUMP = 311, - JUMP_DOT_S = 312, - JUMP_DOT_L = 313, - CALL = 314, - ABORT = 315, - NOT = 316, - TILDA = 317, - BANG = 318, - AMPERSAND = 319, - BAR = 320, - PERCENT = 321, - CARET = 322, - BXOR = 323, - MINUS = 324, - PLUS = 325, - STAR = 326, - SLASH = 327, - NEG = 328, - MIN = 329, - MAX = 330, - ABS = 331, - DOUBLE_BAR = 332, - _PLUS_BAR_PLUS = 333, - _PLUS_BAR_MINUS = 334, - _MINUS_BAR_PLUS = 335, - _MINUS_BAR_MINUS = 336, - _MINUS_MINUS = 337, - _PLUS_PLUS = 338, - SHIFT = 339, - LSHIFT = 340, - ASHIFT = 341, - BXORSHIFT = 342, - _GREATER_GREATER_GREATER_THAN_ASSIGN = 343, - ROT = 344, - LESS_LESS = 345, - GREATER_GREATER = 346, - _GREATER_GREATER_GREATER = 347, - _LESS_LESS_ASSIGN = 348, - _GREATER_GREATER_ASSIGN = 349, - DIVS = 350, - DIVQ = 351, - ASSIGN = 352, - _STAR_ASSIGN = 353, - _BAR_ASSIGN = 354, - _CARET_ASSIGN = 355, - _AMPERSAND_ASSIGN = 356, - _MINUS_ASSIGN = 357, - _PLUS_ASSIGN = 358, - _ASSIGN_BANG = 359, - _LESS_THAN_ASSIGN = 360, - _ASSIGN_ASSIGN = 361, - GE = 362, - LT = 363, - LE = 364, - GT = 365, - LESS_THAN = 366, - FLUSHINV = 367, - FLUSH = 368, - IFLUSH = 369, - PREFETCH = 370, - PRNT = 371, - OUTC = 372, - WHATREG = 373, - TESTSET = 374, - ASL = 375, - ASR = 376, - B = 377, - W = 378, - NS = 379, - S = 380, - CO = 381, - SCO = 382, - TH = 383, - TL = 384, - BP = 385, - BREV = 386, - X = 387, - Z = 388, - M = 389, - MMOD = 390, - R = 391, - RND = 392, - RNDL = 393, - RNDH = 394, - RND12 = 395, - RND20 = 396, - V = 397, - LO = 398, - HI = 399, - BITTGL = 400, - BITCLR = 401, - BITSET = 402, - BITTST = 403, - BITMUX = 404, - DBGAL = 405, - DBGAH = 406, - DBGHALT = 407, - DBG = 408, - DBGA = 409, - DBGCMPLX = 410, - IF = 411, - COMMA = 412, - BY = 413, - COLON = 414, - SEMICOLON = 415, - RPAREN = 416, - LPAREN = 417, - LBRACK = 418, - RBRACK = 419, - STATUS_REG = 420, - MNOP = 421, - SYMBOL = 422, - NUMBER = 423, - GOT = 424, - GOT17M4 = 425, - FUNCDESC_GOT17M4 = 426, - AT = 427, - PLTPC = 428 - }; -#endif -/* Tokens. */ -#define BYTEOP16P 258 -#define BYTEOP16M 259 -#define BYTEOP1P 260 -#define BYTEOP2P 261 -#define BYTEOP3P 262 -#define BYTEUNPACK 263 -#define BYTEPACK 264 -#define PACK 265 -#define SAA 266 -#define ALIGN8 267 -#define ALIGN16 268 -#define ALIGN24 269 -#define VIT_MAX 270 -#define EXTRACT 271 -#define DEPOSIT 272 -#define EXPADJ 273 -#define SEARCH 274 -#define ONES 275 -#define SIGN 276 -#define SIGNBITS 277 -#define LINK 278 -#define UNLINK 279 -#define REG 280 -#define PC 281 -#define CCREG 282 -#define BYTE_DREG 283 -#define REG_A_DOUBLE_ZERO 284 -#define REG_A_DOUBLE_ONE 285 -#define A_ZERO_DOT_L 286 -#define A_ZERO_DOT_H 287 -#define A_ONE_DOT_L 288 -#define A_ONE_DOT_H 289 -#define HALF_REG 290 -#define NOP 291 -#define RTI 292 -#define RTS 293 -#define RTX 294 -#define RTN 295 -#define RTE 296 -#define HLT 297 -#define IDLE 298 -#define STI 299 -#define CLI 300 -#define CSYNC 301 -#define SSYNC 302 -#define EMUEXCPT 303 -#define RAISE 304 -#define EXCPT 305 -#define LSETUP 306 -#define LOOP 307 -#define LOOP_BEGIN 308 -#define LOOP_END 309 -#define DISALGNEXCPT 310 -#define JUMP 311 -#define JUMP_DOT_S 312 -#define JUMP_DOT_L 313 -#define CALL 314 -#define ABORT 315 -#define NOT 316 -#define TILDA 317 -#define BANG 318 -#define AMPERSAND 319 -#define BAR 320 -#define PERCENT 321 -#define CARET 322 -#define BXOR 323 -#define MINUS 324 -#define PLUS 325 -#define STAR 326 -#define SLASH 327 -#define NEG 328 -#define MIN 329 -#define MAX 330 -#define ABS 331 -#define DOUBLE_BAR 332 -#define _PLUS_BAR_PLUS 333 -#define _PLUS_BAR_MINUS 334 -#define _MINUS_BAR_PLUS 335 -#define _MINUS_BAR_MINUS 336 -#define _MINUS_MINUS 337 -#define _PLUS_PLUS 338 -#define SHIFT 339 -#define LSHIFT 340 -#define ASHIFT 341 -#define BXORSHIFT 342 -#define _GREATER_GREATER_GREATER_THAN_ASSIGN 343 -#define ROT 344 -#define LESS_LESS 345 -#define GREATER_GREATER 346 -#define _GREATER_GREATER_GREATER 347 -#define _LESS_LESS_ASSIGN 348 -#define _GREATER_GREATER_ASSIGN 349 -#define DIVS 350 -#define DIVQ 351 -#define ASSIGN 352 -#define _STAR_ASSIGN 353 -#define _BAR_ASSIGN 354 -#define _CARET_ASSIGN 355 -#define _AMPERSAND_ASSIGN 356 -#define _MINUS_ASSIGN 357 -#define _PLUS_ASSIGN 358 -#define _ASSIGN_BANG 359 -#define _LESS_THAN_ASSIGN 360 -#define _ASSIGN_ASSIGN 361 -#define GE 362 -#define LT 363 -#define LE 364 -#define GT 365 -#define LESS_THAN 366 -#define FLUSHINV 367 -#define FLUSH 368 -#define IFLUSH 369 -#define PREFETCH 370 -#define PRNT 371 -#define OUTC 372 -#define WHATREG 373 -#define TESTSET 374 -#define ASL 375 -#define ASR 376 -#define B 377 -#define W 378 -#define NS 379 -#define S 380 -#define CO 381 -#define SCO 382 -#define TH 383 -#define TL 384 -#define BP 385 -#define BREV 386 -#define X 387 -#define Z 388 -#define M 389 -#define MMOD 390 -#define R 391 -#define RND 392 -#define RNDL 393 -#define RNDH 394 -#define RND12 395 -#define RND20 396 -#define V 397 -#define LO 398 -#define HI 399 -#define BITTGL 400 -#define BITCLR 401 -#define BITSET 402 -#define BITTST 403 -#define BITMUX 404 -#define DBGAL 405 -#define DBGAH 406 -#define DBGHALT 407 -#define DBG 408 -#define DBGA 409 -#define DBGCMPLX 410 -#define IF 411 -#define COMMA 412 -#define BY 413 -#define COLON 414 -#define SEMICOLON 415 -#define RPAREN 416 -#define LPAREN 417 -#define LBRACK 418 -#define RBRACK 419 -#define STATUS_REG 420 -#define MNOP 421 -#define SYMBOL 422 -#define NUMBER 423 -#define GOT 424 -#define GOT17M4 425 -#define FUNCDESC_GOT17M4 426 -#define AT 427 -#define PLTPC 428 - - - - -/* Copy the first part of user declarations. */ -#line 21 "bfin-parse.y" - - -#include "as.h" -#include - -#include "bfin-aux.h" /* Opcode generating auxiliaries. */ -#include "libbfd.h" -#include "elf/common.h" -#include "elf/bfin.h" - -#define DSP32ALU(aopcde, HL, dst1, dst0, src0, src1, s, x, aop) \ - bfin_gen_dsp32alu (HL, aopcde, aop, s, x, dst0, dst1, src0, src1) - -#define DSP32MAC(op1, MM, mmod, w1, P, h01, h11, h00, h10, dst, op0, src0, src1, w0) \ - bfin_gen_dsp32mac (op1, MM, mmod, w1, P, h01, h11, h00, h10, op0, \ - dst, src0, src1, w0) - -#define DSP32MULT(op1, MM, mmod, w1, P, h01, h11, h00, h10, dst, op0, src0, src1, w0) \ - bfin_gen_dsp32mult (op1, MM, mmod, w1, P, h01, h11, h00, h10, op0, \ - dst, src0, src1, w0) - -#define DSP32SHIFT(sopcde, dst0, src0, src1, sop, hls) \ - bfin_gen_dsp32shift (sopcde, dst0, src0, src1, sop, hls) - -#define DSP32SHIFTIMM(sopcde, dst0, immag, src1, sop, hls) \ - bfin_gen_dsp32shiftimm (sopcde, dst0, immag, src1, sop, hls) - -#define LDIMMHALF_R(reg, h, s, z, hword) \ - bfin_gen_ldimmhalf (reg, h, s, z, hword, 1) - -#define LDIMMHALF_R5(reg, h, s, z, hword) \ - bfin_gen_ldimmhalf (reg, h, s, z, hword, 2) - -#define LDSTIDXI(ptr, reg, w, sz, z, offset) \ - bfin_gen_ldstidxi (ptr, reg, w, sz, z, offset) - -#define LDST(ptr, reg, aop, sz, z, w) \ - bfin_gen_ldst (ptr, reg, aop, sz, z, w) - -#define LDSTII(ptr, reg, offset, w, op) \ - bfin_gen_ldstii (ptr, reg, offset, w, op) - -#define DSPLDST(i, m, reg, aop, w) \ - bfin_gen_dspldst (i, reg, aop, w, m) - -#define LDSTPMOD(ptr, reg, idx, aop, w) \ - bfin_gen_ldstpmod (ptr, reg, aop, w, idx) - -#define LDSTIIFP(offset, reg, w) \ - bfin_gen_ldstiifp (reg, offset, w) - -#define LOGI2OP(dst, src, opc) \ - bfin_gen_logi2op (opc, src, dst.regno & CODE_MASK) - -#define ALU2OP(dst, src, opc) \ - bfin_gen_alu2op (dst, src, opc) - -#define BRCC(t, b, offset) \ - bfin_gen_brcc (t, b, offset) - -#define UJUMP(offset) \ - bfin_gen_ujump (offset) - -#define PROGCTRL(prgfunc, poprnd) \ - bfin_gen_progctrl (prgfunc, poprnd) - -#define PUSHPOPMULTIPLE(dr, pr, d, p, w) \ - bfin_gen_pushpopmultiple (dr, pr, d, p, w) - -#define PUSHPOPREG(reg, w) \ - bfin_gen_pushpopreg (reg, w) - -#define CALLA(addr, s) \ - bfin_gen_calla (addr, s) - -#define LINKAGE(r, framesize) \ - bfin_gen_linkage (r, framesize) - -#define COMPI2OPD(dst, src, op) \ - bfin_gen_compi2opd (dst, src, op) - -#define COMPI2OPP(dst, src, op) \ - bfin_gen_compi2opp (dst, src, op) - -#define DAGMODIK(i, op) \ - bfin_gen_dagmodik (i, op) - -#define DAGMODIM(i, m, op, br) \ - bfin_gen_dagmodim (i, m, op, br) - -#define COMP3OP(dst, src0, src1, opc) \ - bfin_gen_comp3op (src0, src1, dst, opc) - -#define PTR2OP(dst, src, opc) \ - bfin_gen_ptr2op (dst, src, opc) - -#define CCFLAG(x, y, opc, i, g) \ - bfin_gen_ccflag (x, y, opc, i, g) - -#define CCMV(src, dst, t) \ - bfin_gen_ccmv (src, dst, t) - -#define CACTRL(reg, a, op) \ - bfin_gen_cactrl (reg, a, op) - -#define LOOPSETUP(soffset, c, rop, eoffset, reg) \ - bfin_gen_loopsetup (soffset, c, rop, eoffset, reg) - -#define HL2(r1, r0) (IS_H (r1) << 1 | IS_H (r0)) -#define IS_RANGE(bits, expr, sign, mul) \ - value_match(expr, bits, sign, mul, 1) -#define IS_URANGE(bits, expr, sign, mul) \ - value_match(expr, bits, sign, mul, 0) -#define IS_CONST(expr) (expr->type == Expr_Node_Constant) -#define IS_RELOC(expr) (expr->type != Expr_Node_Constant) -#define IS_IMM(expr, bits) value_match (expr, bits, 0, 1, 1) -#define IS_UIMM(expr, bits) value_match (expr, bits, 0, 1, 0) - -#define IS_PCREL4(expr) \ - (value_match (expr, 4, 0, 2, 0)) - -#define IS_LPPCREL10(expr) \ - (value_match (expr, 10, 0, 2, 0)) - -#define IS_PCREL10(expr) \ - (value_match (expr, 10, 0, 2, 1)) - -#define IS_PCREL12(expr) \ - (value_match (expr, 12, 0, 2, 1)) - -#define IS_PCREL24(expr) \ - (value_match (expr, 24, 0, 2, 1)) - - -static int value_match (Expr_Node *, int, int, int, int); - -extern FILE *errorf; -extern INSTR_T insn; - -static Expr_Node *binary (Expr_Op_Type, Expr_Node *, Expr_Node *); -static Expr_Node *unary (Expr_Op_Type, Expr_Node *); - -static void notethat (char *, ...); - -char *current_inputline; -extern char *yytext; -int yyerror (char *); - -void error (char *format, ...) -{ - va_list ap; - static char buffer[2000]; - - va_start (ap, format); - vsprintf (buffer, format, ap); - va_end (ap); - - as_bad ("%s", buffer); -} - -int -yyerror (char *msg) -{ - if (msg[0] == '\0') - error ("%s", msg); - - else if (yytext[0] != ';') - error ("%s. Input text was %s.", msg, yytext); - else - error ("%s.", msg); - - return -1; -} - -static int -in_range_p (Expr_Node *exp, int from, int to, unsigned int mask) -{ - int val = EXPR_VALUE (exp); - if (exp->type != Expr_Node_Constant) - return 0; - if (val < from || val > to) - return 0; - return (val & mask) == 0; -} - -extern int yylex (void); - -#define imm3(x) EXPR_VALUE (x) -#define imm4(x) EXPR_VALUE (x) -#define uimm4(x) EXPR_VALUE (x) -#define imm5(x) EXPR_VALUE (x) -#define uimm5(x) EXPR_VALUE (x) -#define imm6(x) EXPR_VALUE (x) -#define imm7(x) EXPR_VALUE (x) -#define uimm8(x) EXPR_VALUE (x) -#define imm16(x) EXPR_VALUE (x) -#define uimm16s4(x) ((EXPR_VALUE (x)) >> 2) -#define uimm16(x) EXPR_VALUE (x) - -/* Return true if a value is inside a range. */ -#define IN_RANGE(x, low, high) \ - (((EXPR_VALUE(x)) >= (low)) && (EXPR_VALUE(x)) <= ((high))) - -/* Auxiliary functions. */ - -static int -valid_dreg_pair (Register *reg1, Expr_Node *reg2) -{ - if (!IS_DREG (*reg1)) - { - yyerror ("Dregs expected"); - return 0; - } - - if (reg1->regno != 1 && reg1->regno != 3) - { - yyerror ("Bad register pair"); - return 0; - } - - if (imm7 (reg2) != reg1->regno - 1) - { - yyerror ("Bad register pair"); - return 0; - } - - reg1->regno--; - return 1; -} - -static int -check_multiply_halfregs (Macfunc *aa, Macfunc *ab) -{ - if ((!REG_EQUAL (aa->s0, ab->s0) && !REG_EQUAL (aa->s0, ab->s1)) - || (!REG_EQUAL (aa->s1, ab->s1) && !REG_EQUAL (aa->s1, ab->s0))) - return yyerror ("Source multiplication register mismatch"); - - return 0; -} - - -/* Check mac option. */ - -static int -check_macfunc_option (Macfunc *a, Opt_mode *opt) -{ - /* Default option is always valid. */ - if (opt->mod == 0) - return 0; - - if ((a->w == 1 && a->P == 1 - && opt->mod != M_FU && opt->mod != M_IS && opt->mod != M_IU - && opt->mod != M_S2RND && opt->mod != M_ISS2) - || (a->w == 1 && a->P == 0 - && opt->mod != M_FU && opt->mod != M_IS && opt->mod != M_IU - && opt->mod != M_T && opt->mod != M_TFU && opt->mod != M_S2RND - && opt->mod != M_ISS2 && opt->mod != M_IH) - || (a->w == 0 && a->P == 0 - && opt->mod != M_FU && opt->mod != M_IS && opt->mod != M_W32)) - return -1; - - return 0; -} - -/* Check (vector) mac funcs and ops. */ - -static int -check_macfuncs (Macfunc *aa, Opt_mode *opa, - Macfunc *ab, Opt_mode *opb) -{ - /* Variables for swapping. */ - Macfunc mtmp; - Opt_mode otmp; - - /* The option mode should be put at the end of the second instruction - of the vector except M, which should follow MAC1 instruction. */ - if (opa->mod != 0) - return yyerror ("Bad opt mode"); - - /* If a0macfunc comes before a1macfunc, swap them. */ - - if (aa->n == 0) - { - /* (M) is not allowed here. */ - if (opa->MM != 0) - return yyerror ("(M) not allowed with A0MAC"); - if (ab->n != 1) - return yyerror ("Vector AxMACs can't be same"); - - mtmp = *aa; *aa = *ab; *ab = mtmp; - otmp = *opa; *opa = *opb; *opb = otmp; - } - else - { - if (opb->MM != 0) - return yyerror ("(M) not allowed with A0MAC"); - if (ab->n != 0) - return yyerror ("Vector AxMACs can't be same"); - } - - /* If both ops are one of 0, 1, or 2, we have multiply_halfregs in both - assignment_or_macfuncs. */ - if ((aa->op == 0 || aa->op == 1 || aa->op == 2) - && (ab->op == 0 || ab->op == 1 || ab->op == 2)) - { - if (check_multiply_halfregs (aa, ab) < 0) - return -1; - } - else - { - /* Only one of the assign_macfuncs has a half reg multiply - Evil trick: Just 'OR' their source register codes: - We can do that, because we know they were initialized to 0 - in the rules that don't use multiply_halfregs. */ - aa->s0.regno |= (ab->s0.regno & CODE_MASK); - aa->s1.regno |= (ab->s1.regno & CODE_MASK); - } - - if (aa->w == ab->w && aa->P != ab->P) - return yyerror ("Destination Dreg sizes (full or half) must match"); - - if (aa->w && ab->w) - { - if (aa->P && (aa->dst.regno - ab->dst.regno) != 1) - return yyerror ("Destination Dregs (full) must differ by one"); - if (!aa->P && aa->dst.regno != ab->dst.regno) - return yyerror ("Destination Dregs (half) must match"); - } - - /* Make sure mod flags get ORed, too. */ - opb->mod |= opa->mod; - - /* Check option. */ - if (check_macfunc_option (aa, opb) < 0 - && check_macfunc_option (ab, opb) < 0) - return yyerror ("bad option"); - - /* Make sure first macfunc has got both P flags ORed. */ - aa->P |= ab->P; - - return 0; -} - - -static int -is_group1 (INSTR_T x) -{ - /* Group1 is dpsLDST, LDSTpmod, LDST, LDSTiiFP, LDSTii. */ - if ((x->value & 0xc000) == 0x8000 || (x->value == 0x0000)) - return 1; - - return 0; -} - -static int -is_group2 (INSTR_T x) -{ - if ((((x->value & 0xfc00) == 0x9c00) /* dspLDST. */ - && !((x->value & 0xfde0) == 0x9c60) /* dagMODim. */ - && !((x->value & 0xfde0) == 0x9ce0) /* dagMODim with bit rev. */ - && !((x->value & 0xfde0) == 0x9d60)) /* pick dagMODik. */ - || (x->value == 0x0000)) - return 1; - return 0; -} - -static int -is_store (INSTR_T x) -{ - if (!x) - return 0; - - if ((x->value & 0xf000) == 0x8000) - { - int aop = ((x->value >> 9) & 0x3); - int w = ((x->value >> 11) & 0x1); - if (!w || aop == 3) - return 0; - return 1; - } - - if (((x->value & 0xFF60) == 0x9E60) || /* dagMODim_0 */ - ((x->value & 0xFFF0) == 0x9F60)) /* dagMODik_0 */ - return 0; - - /* decode_dspLDST_0 */ - if ((x->value & 0xFC00) == 0x9C00) - { - int w = ((x->value >> 9) & 0x1); - if (w) - return 1; - } - - return 0; -} - -static INSTR_T -gen_multi_instr_1 (INSTR_T dsp32, INSTR_T dsp16_grp1, INSTR_T dsp16_grp2) -{ - int mask1 = dsp32 ? insn_regmask (dsp32->value, dsp32->next->value) : 0; - int mask2 = dsp16_grp1 ? insn_regmask (dsp16_grp1->value, 0) : 0; - int mask3 = dsp16_grp2 ? insn_regmask (dsp16_grp2->value, 0) : 0; - - if ((mask1 & mask2) || (mask1 & mask3) || (mask2 & mask3)) - yyerror ("resource conflict in multi-issue instruction"); - - /* Anomaly 05000074 */ - if (ENABLE_AC_05000074 - && dsp32 != NULL && dsp16_grp1 != NULL - && (dsp32->value & 0xf780) == 0xc680 - && ((dsp16_grp1->value & 0xfe40) == 0x9240 - || (dsp16_grp1->value & 0xfe08) == 0xba08 - || (dsp16_grp1->value & 0xfc00) == 0xbc00)) - yyerror ("anomaly 05000074 - Multi-Issue Instruction with \ -dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported"); - - if (is_store (dsp16_grp1) && is_store (dsp16_grp2)) - yyerror ("Only one instruction in multi-issue instruction can be a store"); - - return bfin_gen_multi_instr (dsp32, dsp16_grp1, dsp16_grp2); -} - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 445 "bfin-parse.y" -{ - INSTR_T instr; - Expr_Node *expr; - SYMBOL_T symbol; - long value; - Register reg; - Macfunc macfunc; - struct { int r0; int s0; int x0; int aop; } modcodes; - struct { int r0; } r0; - Opt_mode mod; -} -/* Line 193 of yacc.c. */ -#line 878 "bfin-parse.c" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 891 "bfin-parse.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 156 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 1309 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 174 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 47 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 354 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 1021 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 428 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, - 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 4, 6, 9, 16, 21, 23, 25, - 28, 34, 36, 43, 50, 54, 58, 76, 94, 106, - 118, 130, 143, 156, 169, 175, 179, 183, 187, 196, - 210, 223, 237, 251, 260, 278, 285, 295, 299, 306, - 310, 316, 323, 332, 341, 344, 347, 352, 356, 359, - 364, 368, 375, 380, 388, 396, 400, 404, 411, 415, - 420, 424, 428, 432, 444, 456, 466, 472, 478, 488, - 494, 500, 507, 514, 520, 526, 532, 539, 546, 552, - 554, 558, 562, 566, 570, 575, 580, 590, 600, 606, - 614, 619, 626, 633, 641, 651, 660, 669, 681, 691, - 696, 702, 709, 717, 724, 729, 736, 742, 749, 756, - 761, 770, 781, 792, 805, 811, 818, 824, 831, 836, - 841, 846, 854, 864, 874, 884, 891, 898, 905, 914, - 923, 930, 936, 942, 951, 956, 964, 966, 968, 970, - 972, 974, 976, 978, 980, 982, 984, 987, 990, 995, - 1000, 1007, 1014, 1017, 1020, 1025, 1028, 1031, 1034, 1037, - 1040, 1043, 1050, 1057, 1063, 1068, 1072, 1076, 1080, 1084, - 1088, 1092, 1097, 1100, 1105, 1108, 1113, 1116, 1121, 1124, - 1132, 1141, 1150, 1158, 1166, 1174, 1184, 1192, 1201, 1211, - 1220, 1227, 1235, 1244, 1254, 1263, 1271, 1279, 1286, 1298, - 1306, 1318, 1326, 1330, 1333, 1335, 1343, 1353, 1365, 1369, - 1375, 1383, 1386, 1389, 1392, 1395, 1397, 1399, 1402, 1405, - 1410, 1412, 1414, 1421, 1428, 1435, 1438, 1441, 1443, 1445, - 1446, 1452, 1458, 1462, 1466, 1470, 1474, 1475, 1477, 1479, - 1481, 1483, 1485, 1486, 1490, 1491, 1495, 1499, 1500, 1504, - 1508, 1514, 1520, 1521, 1525, 1529, 1530, 1534, 1538, 1539, - 1543, 1547, 1551, 1557, 1563, 1564, 1568, 1569, 1573, 1575, - 1577, 1579, 1581, 1582, 1586, 1590, 1594, 1600, 1606, 1608, - 1610, 1612, 1613, 1617, 1618, 1622, 1627, 1632, 1634, 1636, - 1638, 1640, 1642, 1644, 1646, 1648, 1652, 1656, 1660, 1664, - 1670, 1676, 1682, 1688, 1692, 1696, 1702, 1708, 1709, 1711, - 1713, 1716, 1719, 1722, 1726, 1728, 1734, 1740, 1744, 1747, - 1750, 1753, 1757, 1759, 1761, 1763, 1765, 1769, 1773, 1777, - 1781, 1783, 1785, 1787, 1789, 1793, 1795, 1797, 1801, 1803, - 1805, 1809, 1812, 1815, 1817, 1821, 1825, 1829, 1833, 1837, - 1841, 1845, 1849, 1853, 1857 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int16 yyrhs[] = -{ - 175, 0, -1, -1, 176, -1, 177, 160, -1, 177, - 77, 177, 77, 177, 160, -1, 177, 77, 177, 160, - -1, 1, -1, 166, -1, 208, 179, -1, 208, 179, - 157, 208, 179, -1, 55, -1, 25, 97, 162, 207, - 178, 161, -1, 35, 97, 162, 207, 178, 161, -1, - 32, 97, 35, -1, 34, 97, 35, -1, 162, 25, - 157, 25, 161, 97, 3, 162, 25, 159, 219, 157, - 25, 159, 219, 161, 192, -1, 162, 25, 157, 25, - 161, 97, 4, 162, 25, 159, 219, 157, 25, 159, - 219, 161, 192, -1, 162, 25, 157, 25, 161, 97, - 8, 25, 159, 219, 192, -1, 162, 25, 157, 25, - 161, 97, 19, 25, 162, 191, 161, -1, 25, 97, - 33, 70, 34, 157, 25, 97, 31, 70, 32, -1, - 25, 97, 178, 70, 178, 157, 25, 97, 178, 69, - 178, 184, -1, 25, 97, 25, 201, 25, 157, 25, - 97, 25, 201, 25, 184, -1, 25, 97, 25, 200, - 25, 157, 25, 97, 25, 200, 25, 185, -1, 25, - 97, 76, 25, 189, -1, 205, 76, 178, -1, 31, - 97, 35, -1, 33, 97, 35, -1, 25, 97, 194, - 162, 25, 157, 25, 161, -1, 25, 97, 5, 162, - 25, 159, 219, 157, 25, 159, 219, 161, 193, -1, - 25, 97, 5, 162, 25, 159, 219, 157, 25, 159, - 219, 161, -1, 25, 97, 6, 162, 25, 159, 219, - 157, 25, 159, 219, 161, 202, -1, 25, 97, 7, - 162, 25, 159, 219, 157, 25, 159, 219, 161, 203, - -1, 25, 97, 9, 162, 25, 157, 25, 161, -1, - 35, 97, 35, 97, 21, 162, 35, 161, 71, 35, - 70, 21, 162, 35, 161, 71, 35, -1, 25, 97, - 25, 201, 25, 184, -1, 25, 97, 199, 162, 25, - 157, 25, 161, 189, -1, 205, 69, 178, -1, 35, - 97, 35, 201, 35, 184, -1, 205, 205, 219, -1, - 205, 178, 162, 125, 161, -1, 35, 97, 25, 162, - 137, 161, -1, 35, 97, 25, 201, 25, 162, 140, - 161, -1, 35, 97, 25, 201, 25, 162, 141, 161, - -1, 205, 178, -1, 205, 25, -1, 25, 97, 35, - 186, -1, 35, 97, 219, -1, 205, 219, -1, 25, - 97, 219, 187, -1, 35, 97, 25, -1, 25, 97, - 25, 200, 25, 183, -1, 25, 97, 28, 186, -1, - 205, 76, 178, 157, 205, 76, 178, -1, 205, 69, - 178, 157, 205, 69, 178, -1, 206, 178, 195, -1, - 25, 102, 219, -1, 25, 103, 25, 162, 131, 161, - -1, 25, 102, 25, -1, 178, 103, 178, 195, -1, - 25, 103, 25, -1, 25, 103, 219, -1, 25, 98, - 25, -1, 11, 162, 25, 159, 219, 157, 25, 159, - 219, 161, 192, -1, 205, 178, 162, 125, 161, 157, - 205, 178, 162, 125, 161, -1, 25, 97, 162, 25, - 70, 25, 161, 90, 219, -1, 25, 97, 25, 65, - 25, -1, 25, 97, 25, 67, 25, -1, 25, 97, - 25, 70, 162, 25, 90, 219, 161, -1, 27, 97, - 178, 106, 178, -1, 27, 97, 178, 111, 178, -1, - 27, 97, 25, 111, 25, 196, -1, 27, 97, 25, - 111, 219, 196, -1, 27, 97, 25, 106, 25, -1, - 27, 97, 25, 106, 219, -1, 27, 97, 178, 105, - 178, -1, 27, 97, 25, 105, 25, 196, -1, 27, - 97, 25, 105, 219, 196, -1, 25, 97, 25, 64, - 25, -1, 212, -1, 25, 97, 25, -1, 27, 97, - 25, -1, 25, 97, 27, -1, 27, 104, 27, -1, - 35, 97, 210, 179, -1, 25, 97, 210, 179, -1, - 35, 97, 210, 179, 157, 35, 97, 210, 179, -1, - 25, 97, 210, 179, 157, 25, 97, 210, 179, -1, - 205, 86, 178, 158, 35, -1, 35, 97, 86, 35, - 158, 35, 190, -1, 205, 178, 90, 219, -1, 25, - 97, 25, 90, 219, 188, -1, 35, 97, 35, 90, - 219, 190, -1, 25, 97, 86, 25, 158, 35, 188, - -1, 35, 97, 18, 162, 25, 157, 35, 161, 189, - -1, 35, 97, 18, 162, 35, 157, 35, 161, -1, - 25, 97, 17, 162, 25, 157, 25, 161, -1, 25, - 97, 17, 162, 25, 157, 25, 161, 162, 132, 161, - -1, 25, 97, 16, 162, 25, 157, 35, 161, 186, - -1, 205, 178, 92, 219, -1, 205, 85, 178, 158, - 35, -1, 35, 97, 85, 35, 158, 35, -1, 25, - 97, 85, 25, 158, 35, 189, -1, 25, 97, 84, - 25, 158, 35, -1, 205, 178, 91, 219, -1, 25, - 97, 25, 91, 219, 189, -1, 35, 97, 35, 91, - 219, -1, 35, 97, 35, 92, 219, 190, -1, 25, - 97, 25, 92, 219, 188, -1, 35, 97, 20, 25, - -1, 25, 97, 10, 162, 35, 157, 35, 161, -1, - 35, 97, 27, 97, 87, 162, 178, 157, 25, 161, - -1, 35, 97, 27, 97, 68, 162, 178, 157, 25, - 161, -1, 35, 97, 27, 97, 68, 162, 178, 157, - 178, 157, 27, 161, -1, 205, 89, 178, 158, 35, - -1, 25, 97, 89, 25, 158, 35, -1, 205, 89, - 178, 158, 219, -1, 25, 97, 89, 25, 158, 219, - -1, 35, 97, 22, 178, -1, 35, 97, 22, 25, - -1, 35, 97, 22, 35, -1, 35, 97, 15, 162, - 25, 161, 180, -1, 25, 97, 15, 162, 25, 157, - 25, 161, 180, -1, 149, 162, 25, 157, 25, 157, - 178, 161, 180, -1, 205, 87, 162, 178, 157, 178, - 157, 27, 161, -1, 146, 162, 25, 157, 219, 161, - -1, 147, 162, 25, 157, 219, 161, -1, 145, 162, - 25, 157, 219, 161, -1, 27, 104, 148, 162, 25, - 157, 219, 161, -1, 27, 97, 148, 162, 25, 157, - 219, 161, -1, 156, 63, 27, 25, 97, 25, -1, - 156, 27, 25, 97, 25, -1, 156, 63, 27, 56, - 219, -1, 156, 63, 27, 56, 219, 162, 130, 161, - -1, 156, 27, 56, 219, -1, 156, 27, 56, 219, - 162, 130, 161, -1, 36, -1, 38, -1, 37, -1, - 39, -1, 40, -1, 41, -1, 43, -1, 46, -1, - 47, -1, 48, -1, 45, 25, -1, 44, 25, -1, - 56, 162, 25, 161, -1, 59, 162, 25, 161, -1, - 59, 162, 26, 70, 25, 161, -1, 56, 162, 26, - 70, 25, 161, -1, 49, 219, -1, 50, 219, -1, - 119, 162, 25, 161, -1, 56, 219, -1, 57, 219, - -1, 58, 219, -1, 58, 217, -1, 59, 219, -1, - 59, 217, -1, 96, 162, 25, 157, 25, 161, -1, - 95, 162, 25, 157, 25, 161, -1, 25, 97, 69, - 25, 188, -1, 25, 97, 62, 25, -1, 25, 94, - 25, -1, 25, 94, 219, -1, 25, 88, 25, -1, - 25, 93, 25, -1, 25, 93, 219, -1, 25, 88, - 219, -1, 113, 163, 25, 164, -1, 113, 198, -1, - 112, 163, 25, 164, -1, 112, 198, -1, 114, 163, - 25, 164, -1, 114, 198, -1, 115, 163, 25, 164, - -1, 115, 198, -1, 122, 163, 25, 204, 164, 97, - 25, -1, 122, 163, 25, 201, 219, 164, 97, 25, - -1, 123, 163, 25, 201, 219, 164, 97, 25, -1, - 123, 163, 25, 204, 164, 97, 25, -1, 123, 163, - 25, 204, 164, 97, 35, -1, 163, 25, 201, 219, - 164, 97, 25, -1, 25, 97, 123, 163, 25, 201, - 219, 164, 186, -1, 35, 97, 123, 163, 25, 204, - 164, -1, 25, 97, 123, 163, 25, 204, 164, 186, - -1, 25, 97, 123, 163, 25, 83, 25, 164, 186, - -1, 35, 97, 123, 163, 25, 83, 25, 164, -1, - 163, 25, 204, 164, 97, 25, -1, 163, 25, 83, - 25, 164, 97, 25, -1, 123, 163, 25, 83, 25, - 164, 97, 35, -1, 25, 97, 122, 163, 25, 201, - 219, 164, 186, -1, 25, 97, 122, 163, 25, 204, - 164, 186, -1, 25, 97, 163, 25, 83, 25, 164, - -1, 25, 97, 163, 25, 201, 216, 164, -1, 25, - 97, 163, 25, 204, 164, -1, 197, 97, 162, 25, - 159, 219, 157, 25, 159, 219, 161, -1, 197, 97, - 162, 25, 159, 219, 161, -1, 162, 25, 159, 219, - 157, 25, 159, 219, 161, 97, 198, -1, 162, 25, - 159, 219, 161, 97, 198, -1, 197, 97, 25, -1, - 23, 219, -1, 24, -1, 51, 162, 219, 157, 219, - 161, 25, -1, 51, 162, 219, 157, 219, 161, 25, - 97, 25, -1, 51, 162, 219, 157, 219, 161, 25, - 97, 25, 91, 219, -1, 52, 219, 25, -1, 52, - 219, 25, 97, 25, -1, 52, 219, 25, 97, 25, - 91, 219, -1, 53, 168, -1, 53, 219, -1, 54, - 168, -1, 54, 219, -1, 60, -1, 153, -1, 153, - 178, -1, 153, 25, -1, 155, 162, 25, 161, -1, - 152, -1, 42, -1, 154, 162, 35, 157, 219, 161, - -1, 151, 162, 25, 157, 219, 161, -1, 150, 162, - 25, 157, 219, 161, -1, 117, 219, -1, 117, 25, - -1, 29, -1, 30, -1, -1, 162, 134, 157, 135, - 161, -1, 162, 135, 157, 134, 161, -1, 162, 135, - 161, -1, 162, 134, 161, -1, 162, 120, 161, -1, - 162, 121, 161, -1, -1, 125, -1, 126, -1, 127, - -1, 120, -1, 121, -1, -1, 162, 181, 161, -1, - -1, 162, 124, 161, -1, 162, 125, 161, -1, -1, - 162, 182, 161, -1, 162, 181, 161, -1, 162, 182, - 157, 181, 161, -1, 162, 181, 157, 182, 161, -1, - -1, 162, 133, 161, -1, 162, 132, 161, -1, -1, - 162, 132, 161, -1, 162, 133, 161, -1, -1, 162, - 124, 161, -1, 162, 125, 161, -1, 162, 142, 161, - -1, 162, 142, 157, 125, 161, -1, 162, 125, 157, - 142, 161, -1, -1, 162, 142, 161, -1, -1, 162, - 125, 161, -1, 107, -1, 110, -1, 109, -1, 108, - -1, -1, 162, 136, 161, -1, 162, 136, 161, -1, - 162, 135, 161, -1, 162, 135, 157, 136, 161, -1, - 162, 136, 157, 135, 161, -1, 12, -1, 13, -1, - 14, -1, -1, 162, 135, 161, -1, -1, 162, 135, - 161, -1, 163, 82, 25, 164, -1, 163, 25, 83, - 164, -1, 74, -1, 75, -1, 78, -1, 79, -1, - 80, -1, 81, -1, 70, -1, 69, -1, 162, 139, - 161, -1, 162, 128, 161, -1, 162, 138, 161, -1, - 162, 129, 161, -1, 162, 139, 157, 136, 161, -1, - 162, 128, 157, 136, 161, -1, 162, 138, 157, 136, - 161, -1, 162, 129, 157, 136, 161, -1, 162, 143, - 161, -1, 162, 144, 161, -1, 162, 143, 157, 136, - 161, -1, 162, 144, 157, 136, 161, -1, -1, 83, - -1, 82, -1, 178, 97, -1, 178, 102, -1, 178, - 103, -1, 25, 97, 178, -1, 209, -1, 25, 97, - 162, 209, 161, -1, 35, 97, 162, 209, 161, -1, - 35, 97, 178, -1, 205, 210, -1, 207, 210, -1, - 206, 210, -1, 35, 71, 35, -1, 97, -1, 99, - -1, 101, -1, 100, -1, 27, 211, 165, -1, 27, - 211, 142, -1, 165, 211, 27, -1, 142, 211, 27, - -1, 167, -1, 169, -1, 170, -1, 171, -1, 213, - 172, 214, -1, 215, -1, 219, -1, 213, 172, 173, - -1, 168, -1, 213, -1, 162, 220, 161, -1, 62, - 220, -1, 69, 220, -1, 220, -1, 220, 71, 220, - -1, 220, 72, 220, -1, 220, 66, 220, -1, 220, - 70, 220, -1, 220, 69, 220, -1, 220, 90, 220, - -1, 220, 91, 220, -1, 220, 64, 220, -1, 220, - 67, 220, -1, 220, 65, 220, -1, 218, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 646, 646, 647, 659, 661, 694, 721, 732, 736, - 774, 794, 799, 809, 819, 824, 829, 847, 865, 879, - 892, 908, 930, 948, 973, 995, 1000, 1010, 1021, 1032, - 1046, 1061, 1077, 1093, 1104, 1118, 1144, 1162, 1167, 1173, - 1185, 1196, 1207, 1218, 1229, 1240, 1251, 1277, 1291, 1301, - 1346, 1365, 1376, 1387, 1398, 1409, 1420, 1436, 1453, 1469, - 1480, 1491, 1524, 1535, 1548, 1559, 1598, 1608, 1618, 1638, - 1648, 1658, 1669, 1683, 1694, 1707, 1717, 1729, 1744, 1755, - 1761, 1783, 1794, 1805, 1813, 1839, 1869, 1898, 1929, 1943, - 1954, 1968, 2002, 2020, 2045, 2057, 2075, 2086, 2097, 2108, - 2121, 2132, 2143, 2154, 2165, 2176, 2209, 2219, 2232, 2252, - 2263, 2274, 2287, 2300, 2311, 2322, 2333, 2344, 2354, 2365, - 2376, 2388, 2399, 2410, 2424, 2437, 2449, 2461, 2472, 2483, - 2494, 2506, 2518, 2529, 2540, 2551, 2561, 2567, 2573, 2579, - 2585, 2591, 2597, 2603, 2609, 2615, 2621, 2632, 2643, 2654, - 2665, 2676, 2687, 2698, 2704, 2718, 2729, 2740, 2751, 2762, - 2772, 2785, 2793, 2801, 2825, 2836, 2847, 2858, 2869, 2880, - 2892, 2905, 2914, 2925, 2936, 2948, 2959, 2970, 2981, 2995, - 3007, 3033, 3063, 3074, 3099, 3136, 3164, 3189, 3200, 3211, - 3222, 3248, 3267, 3281, 3305, 3317, 3336, 3382, 3419, 3435, - 3454, 3468, 3487, 3503, 3511, 3520, 3531, 3543, 3557, 3565, - 3575, 3587, 3598, 3608, 3619, 3630, 3636, 3641, 3646, 3652, - 3660, 3666, 3672, 3678, 3684, 3690, 3698, 3712, 3716, 3726, - 3730, 3735, 3740, 3745, 3752, 3756, 3763, 3767, 3772, 3777, - 3785, 3789, 3796, 3800, 3808, 3813, 3819, 3828, 3833, 3839, - 3845, 3851, 3860, 3863, 3867, 3874, 3877, 3881, 3888, 3893, - 3899, 3905, 3911, 3916, 3924, 3927, 3934, 3937, 3944, 3948, - 3952, 3956, 3963, 3966, 3973, 3978, 3985, 3992, 4004, 4008, - 4012, 4019, 4022, 4032, 4035, 4044, 4050, 4059, 4063, 4070, - 4074, 4078, 4082, 4089, 4093, 4100, 4108, 4116, 4124, 4132, - 4139, 4146, 4154, 4164, 4169, 4174, 4179, 4187, 4190, 4194, - 4203, 4210, 4217, 4224, 4239, 4245, 4258, 4271, 4289, 4296, - 4303, 4313, 4326, 4330, 4334, 4338, 4345, 4351, 4357, 4363, - 4373, 4382, 4384, 4386, 4390, 4398, 4402, 4409, 4415, 4421, - 4425, 4429, 4433, 4439, 4445, 4449, 4453, 4457, 4461, 4465, - 4469, 4473, 4477, 4481, 4485 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "BYTEOP16P", "BYTEOP16M", "BYTEOP1P", - "BYTEOP2P", "BYTEOP3P", "BYTEUNPACK", "BYTEPACK", "PACK", "SAA", - "ALIGN8", "ALIGN16", "ALIGN24", "VIT_MAX", "EXTRACT", "DEPOSIT", - "EXPADJ", "SEARCH", "ONES", "SIGN", "SIGNBITS", "LINK", "UNLINK", "REG", - "PC", "CCREG", "BYTE_DREG", "REG_A_DOUBLE_ZERO", "REG_A_DOUBLE_ONE", - "A_ZERO_DOT_L", "A_ZERO_DOT_H", "A_ONE_DOT_L", "A_ONE_DOT_H", "HALF_REG", - "NOP", "RTI", "RTS", "RTX", "RTN", "RTE", "HLT", "IDLE", "STI", "CLI", - "CSYNC", "SSYNC", "EMUEXCPT", "RAISE", "EXCPT", "LSETUP", "LOOP", - "LOOP_BEGIN", "LOOP_END", "DISALGNEXCPT", "JUMP", "JUMP_DOT_S", - "JUMP_DOT_L", "CALL", "ABORT", "NOT", "TILDA", "BANG", "AMPERSAND", - "BAR", "PERCENT", "CARET", "BXOR", "MINUS", "PLUS", "STAR", "SLASH", - "NEG", "MIN", "MAX", "ABS", "DOUBLE_BAR", "_PLUS_BAR_PLUS", - "_PLUS_BAR_MINUS", "_MINUS_BAR_PLUS", "_MINUS_BAR_MINUS", "_MINUS_MINUS", - "_PLUS_PLUS", "SHIFT", "LSHIFT", "ASHIFT", "BXORSHIFT", - "_GREATER_GREATER_GREATER_THAN_ASSIGN", "ROT", "LESS_LESS", - "GREATER_GREATER", "_GREATER_GREATER_GREATER", "_LESS_LESS_ASSIGN", - "_GREATER_GREATER_ASSIGN", "DIVS", "DIVQ", "ASSIGN", "_STAR_ASSIGN", - "_BAR_ASSIGN", "_CARET_ASSIGN", "_AMPERSAND_ASSIGN", "_MINUS_ASSIGN", - "_PLUS_ASSIGN", "_ASSIGN_BANG", "_LESS_THAN_ASSIGN", "_ASSIGN_ASSIGN", - "GE", "LT", "LE", "GT", "LESS_THAN", "FLUSHINV", "FLUSH", "IFLUSH", - "PREFETCH", "PRNT", "OUTC", "WHATREG", "TESTSET", "ASL", "ASR", "B", "W", - "NS", "S", "CO", "SCO", "TH", "TL", "BP", "BREV", "X", "Z", "M", "MMOD", - "R", "RND", "RNDL", "RNDH", "RND12", "RND20", "V", "LO", "HI", "BITTGL", - "BITCLR", "BITSET", "BITTST", "BITMUX", "DBGAL", "DBGAH", "DBGHALT", - "DBG", "DBGA", "DBGCMPLX", "IF", "COMMA", "BY", "COLON", "SEMICOLON", - "RPAREN", "LPAREN", "LBRACK", "RBRACK", "STATUS_REG", "MNOP", "SYMBOL", - "NUMBER", "GOT", "GOT17M4", "FUNCDESC_GOT17M4", "AT", "PLTPC", "$accept", - "statement", "asm", "asm_1", "REG_A", "opt_mode", "asr_asl", "sco", - "asr_asl_0", "amod0", "amod1", "amod2", "xpmod", "xpmod1", "vsmod", - "vmod", "smod", "searchmod", "aligndir", "byteop_mod", "c_align", - "w32_or_nothing", "iu_or_nothing", "reg_with_predec", "reg_with_postinc", - "min_max", "op_bar_op", "plus_minus", "rnd_op", "b3_op", "post_op", - "a_assign", "a_minusassign", "a_plusassign", "assign_macfunc", - "a_macfunc", "multiply_halfregs", "cc_op", "ccstat", "symbol", - "any_gotrel", "got", "got_or_expr", "pltpc", "eterm", "expr", "expr_1", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, - 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, - 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, - 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 174, 175, 175, 176, 176, 176, 176, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, - 177, 177, 177, 177, 177, 177, 177, 178, 178, 179, - 179, 179, 179, 179, 180, 180, 181, 181, 181, 181, - 182, 182, 183, 183, 184, 184, 184, 185, 185, 185, - 185, 185, 186, 186, 186, 187, 187, 187, 188, 188, - 188, 188, 188, 188, 189, 189, 190, 190, 191, 191, - 191, 191, 192, 192, 193, 193, 193, 193, 194, 194, - 194, 195, 195, 196, 196, 197, 198, 199, 199, 200, - 200, 200, 200, 201, 201, 202, 202, 202, 202, 202, - 202, 202, 202, 203, 203, 203, 203, 204, 204, 204, - 205, 206, 207, 208, 208, 208, 208, 208, 209, 209, - 209, 210, 211, 211, 211, 211, 212, 212, 212, 212, - 213, 214, 214, 214, 215, 216, 216, 217, 218, 218, - 218, 218, 218, 219, 220, 220, 220, 220, 220, 220, - 220, 220, 220, 220, 220 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 1, 2, 6, 4, 1, 1, 2, - 5, 1, 6, 6, 3, 3, 17, 17, 11, 11, - 11, 12, 12, 12, 5, 3, 3, 3, 8, 13, - 12, 13, 13, 8, 17, 6, 9, 3, 6, 3, - 5, 6, 8, 8, 2, 2, 4, 3, 2, 4, - 3, 6, 4, 7, 7, 3, 3, 6, 3, 4, - 3, 3, 3, 11, 11, 9, 5, 5, 9, 5, - 5, 6, 6, 5, 5, 5, 6, 6, 5, 1, - 3, 3, 3, 3, 4, 4, 9, 9, 5, 7, - 4, 6, 6, 7, 9, 8, 8, 11, 9, 4, - 5, 6, 7, 6, 4, 6, 5, 6, 6, 4, - 8, 10, 10, 12, 5, 6, 5, 6, 4, 4, - 4, 7, 9, 9, 9, 6, 6, 6, 8, 8, - 6, 5, 5, 8, 4, 7, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 2, 2, 4, 4, - 6, 6, 2, 2, 4, 2, 2, 2, 2, 2, - 2, 6, 6, 5, 4, 3, 3, 3, 3, 3, - 3, 4, 2, 4, 2, 4, 2, 4, 2, 7, - 8, 8, 7, 7, 7, 9, 7, 8, 9, 8, - 6, 7, 8, 9, 8, 7, 7, 6, 11, 7, - 11, 7, 3, 2, 1, 7, 9, 11, 3, 5, - 7, 2, 2, 2, 2, 1, 1, 2, 2, 4, - 1, 1, 6, 6, 6, 2, 2, 1, 1, 0, - 5, 5, 3, 3, 3, 3, 0, 1, 1, 1, - 1, 1, 0, 3, 0, 3, 3, 0, 3, 3, - 5, 5, 0, 3, 3, 0, 3, 3, 0, 3, - 3, 3, 5, 5, 0, 3, 0, 3, 1, 1, - 1, 1, 0, 3, 3, 3, 5, 5, 1, 1, - 1, 0, 3, 0, 3, 4, 4, 1, 1, 1, - 1, 1, 1, 1, 1, 3, 3, 3, 3, 5, - 5, 5, 5, 3, 3, 5, 5, 0, 1, 1, - 2, 2, 2, 3, 1, 5, 5, 3, 2, 2, - 2, 3, 1, 1, 1, 1, 3, 3, 3, 3, - 1, 1, 1, 1, 3, 1, 1, 3, 1, 1, - 3, 2, 2, 1, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint16 yydefact[] = -{ - 0, 7, 0, 0, 204, 0, 0, 227, 228, 0, - 0, 0, 0, 0, 136, 138, 137, 139, 140, 141, - 221, 142, 0, 0, 143, 144, 145, 0, 0, 0, - 0, 0, 0, 11, 0, 0, 0, 0, 215, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 220, 216, 0, 0, - 0, 0, 0, 0, 8, 0, 3, 0, 0, 0, - 0, 0, 0, 229, 314, 79, 0, 0, 0, 0, - 330, 338, 339, 354, 203, 343, 0, 0, 0, 0, - 0, 0, 0, 322, 323, 325, 324, 0, 0, 0, - 0, 0, 0, 0, 147, 146, 152, 153, 0, 0, - 338, 212, 338, 214, 0, 155, 156, 339, 158, 157, - 0, 160, 159, 0, 0, 0, 174, 0, 172, 0, - 176, 0, 178, 226, 225, 0, 0, 0, 322, 0, - 0, 0, 0, 0, 0, 0, 218, 217, 0, 0, - 0, 0, 0, 307, 0, 0, 1, 0, 4, 310, - 311, 312, 0, 45, 0, 0, 0, 0, 0, 0, - 0, 44, 0, 318, 48, 281, 320, 319, 0, 9, - 0, 341, 342, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 167, 170, 168, 169, 165, 166, - 0, 0, 0, 0, 0, 278, 279, 280, 0, 0, - 0, 80, 82, 252, 0, 252, 0, 0, 287, 288, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 313, - 0, 0, 229, 255, 62, 58, 56, 60, 61, 81, - 0, 0, 83, 0, 327, 326, 26, 14, 27, 15, - 0, 0, 0, 0, 50, 0, 0, 0, 0, 0, - 0, 317, 229, 47, 0, 208, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 307, 307, - 329, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 294, 293, 309, 308, 0, 0, - 0, 328, 0, 281, 202, 0, 0, 37, 25, 0, - 0, 0, 0, 0, 0, 0, 0, 39, 0, 55, - 0, 0, 0, 0, 340, 351, 353, 346, 352, 348, - 347, 344, 345, 349, 350, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 293, 289, 290, 291, - 292, 0, 0, 0, 0, 0, 0, 52, 0, 46, - 164, 258, 264, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 307, 0, 0, 0, 85, - 0, 49, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 109, 119, 120, 118, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 84, 0, 0, 148, 0, 337, 149, 0, 0, 0, - 0, 173, 171, 175, 177, 154, 308, 0, 0, 308, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 219, - 0, 134, 0, 0, 0, 0, 0, 0, 0, 285, - 0, 6, 59, 0, 321, 0, 0, 0, 0, 0, - 0, 90, 104, 99, 0, 0, 0, 233, 0, 232, - 0, 0, 229, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 78, 66, 67, 0, 258, 264, 258, 242, - 244, 0, 0, 0, 0, 163, 0, 24, 0, 0, - 0, 0, 307, 307, 0, 312, 0, 315, 308, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 283, 283, - 73, 74, 283, 283, 0, 75, 69, 70, 0, 0, - 0, 0, 0, 0, 0, 0, 266, 106, 266, 0, - 244, 0, 0, 307, 0, 316, 0, 0, 209, 0, - 0, 0, 0, 286, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 131, 0, 0, 132, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 100, 88, 0, 114, 116, 40, 282, 0, 0, - 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 91, 105, 108, 0, 236, 51, 0, - 0, 35, 254, 253, 0, 0, 0, 0, 0, 103, - 264, 258, 115, 117, 0, 0, 308, 0, 0, 0, - 12, 0, 339, 335, 0, 336, 197, 0, 0, 0, - 0, 256, 257, 57, 0, 76, 77, 71, 72, 0, - 0, 0, 0, 0, 41, 0, 0, 0, 0, 92, - 107, 0, 38, 101, 266, 308, 0, 13, 0, 0, - 0, 151, 150, 162, 161, 0, 0, 0, 0, 0, - 127, 125, 126, 0, 224, 223, 222, 0, 130, 0, - 0, 0, 0, 0, 0, 190, 5, 0, 0, 0, - 0, 0, 230, 231, 0, 313, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 237, 238, - 239, 0, 0, 0, 0, 0, 259, 0, 260, 0, - 261, 265, 102, 93, 0, 252, 0, 0, 252, 0, - 195, 0, 196, 0, 0, 0, 0, 0, 0, 0, - 0, 121, 0, 0, 0, 0, 0, 0, 0, 0, - 89, 0, 186, 0, 205, 210, 0, 179, 0, 0, - 182, 183, 0, 135, 0, 0, 0, 0, 0, 0, - 0, 201, 191, 184, 0, 199, 54, 53, 0, 0, - 0, 0, 0, 0, 33, 110, 0, 252, 96, 0, - 0, 243, 0, 245, 246, 0, 0, 0, 252, 194, - 252, 252, 187, 0, 331, 332, 333, 334, 0, 28, - 264, 229, 284, 129, 128, 0, 0, 264, 95, 42, - 43, 0, 0, 267, 0, 189, 229, 0, 180, 192, - 181, 0, 133, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 122, 98, 0, 68, - 0, 0, 0, 263, 262, 193, 188, 185, 65, 0, - 36, 87, 234, 235, 94, 0, 0, 0, 0, 86, - 206, 123, 0, 0, 0, 0, 0, 0, 124, 0, - 272, 0, 0, 0, 0, 0, 0, 0, 0, 112, - 0, 111, 0, 0, 0, 0, 272, 268, 271, 270, - 269, 0, 0, 0, 0, 0, 63, 0, 0, 0, - 97, 247, 244, 20, 244, 0, 0, 207, 0, 0, - 18, 19, 200, 198, 64, 0, 30, 0, 0, 236, - 23, 22, 21, 113, 0, 0, 0, 273, 0, 29, - 0, 31, 0, 32, 240, 241, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 249, 236, 248, 0, 0, 0, 0, 275, 0, 274, - 0, 296, 0, 298, 0, 297, 0, 295, 0, 303, - 0, 304, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 251, 250, 0, 272, 272, - 276, 277, 300, 302, 301, 299, 305, 306, 34, 16, - 17 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 65, 66, 67, 370, 179, 751, 721, 957, 608, - 611, 940, 357, 381, 495, 497, 659, 911, 916, 949, - 230, 319, 645, 69, 126, 231, 354, 298, 951, 953, - 299, 371, 372, 72, 73, 74, 177, 98, 75, 82, - 817, 633, 634, 118, 83, 84, 85 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -869 -static const yytype_int16 yypact[] = -{ - 862, -869, -96, -14, -869, 653, 618, -869, -869, -22, - -7, 20, 71, 85, -869, -869, -869, -869, -869, -869, - -869, -869, 58, 176, -869, -869, -869, -14, -14, 48, - -14, 167, 231, -869, 327, -14, -14, 376, -869, 53, - 56, 94, 96, 120, 126, 114, 64, 139, 144, 419, - 115, 171, 185, 199, 207, 230, -869, 324, 250, 258, - 43, 358, 25, 419, -869, 387, -869, -39, 13, 325, - 223, 245, 390, 300, -869, -869, 443, -14, -14, -14, - -869, -869, -869, -869, -869, 582, 152, 170, 178, 496, - 453, 203, 259, 7, -869, -869, -869, 26, -46, 448, - 455, 458, 464, 111, -869, -869, -869, -869, -14, 463, - -10, -869, -9, -869, 32, -869, -869, 308, -869, -869, - 102, -869, -869, 479, 492, 497, -869, 505, -869, 508, - -869, 523, -869, -869, -869, 526, 541, 561, -869, 530, - 567, 581, 586, 602, 611, 625, -869, -869, 549, 632, - 57, 589, 221, 172, 637, 614, -869, 1008, -869, -869, - -869, 365, 4, -869, 584, 394, 365, 365, 365, 498, - 365, -6, -14, -869, -869, 507, -869, -869, 301, 510, - 519, -869, -869, 524, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -869, -869, -869, -869, -869, -869, - 548, 554, 563, 576, 583, -869, -869, -869, 587, 592, - 597, 601, -869, 598, 673, -19, 279, 293, -869, -869, - 663, 698, 719, 723, 728, 594, 599, 63, 733, 691, - 603, 604, 300, 605, -869, -869, -869, 606, -869, 225, - 607, 271, -869, 608, -869, -869, -869, -869, -869, -869, - 609, 610, 739, 208, -25, 676, 538, 740, 741, 615, - 394, -869, 300, -869, 617, 680, 620, 709, 612, 621, - 710, 626, 627, -41, -3, 14, 17, 628, 281, 349, - -869, 631, 633, 634, 636, 638, 639, 640, 641, 690, - -14, 62, 767, -14, -869, -869, -869, 769, -14, 643, - 644, -869, -8, 507, -869, 773, 764, 646, 647, 648, - 651, 365, 652, -14, -14, -14, 675, -869, 666, -869, - 134, 166, 276, -14, -869, 630, 642, -869, 483, 368, - 368, -869, -869, 532, 532, 780, 786, 787, 788, 779, - 790, 791, 792, 793, 794, 795, 659, -869, -869, -869, - -869, -14, -14, -14, 797, 798, 318, -869, 799, -869, - -869, 662, 664, 667, 669, 670, 671, 806, 807, 765, - 340, 390, 390, 245, 677, 384, 365, 809, 811, 682, - 493, -869, 706, 297, 317, 319, 815, 365, 365, 365, - 816, 817, 226, -869, -869, -869, -869, 707, 818, 37, - -14, -14, -14, 824, 812, 688, 692, 823, 245, 693, - 694, -14, 827, -869, 828, -869, -869, 830, 831, 833, - 685, -869, -869, -869, -869, -869, -869, -14, 697, 842, - -14, 704, -14, -14, -14, 844, -14, -14, -14, -869, - 845, 712, 774, -14, 714, 182, 715, 716, 785, -869, - 1008, -869, -869, 724, -869, 365, 365, 849, 853, 766, - 100, -869, -869, -869, 729, 763, 796, -869, 800, -869, - 829, 832, 300, 768, 771, 776, 777, 770, 775, 781, - 783, 784, -869, -869, -869, 903, 662, 664, 662, -58, - -15, 772, 782, 789, 33, -869, 802, -869, 902, 907, - 910, 472, 281, 445, 924, -869, 801, -869, 925, -14, - 803, 804, 808, 813, 926, 805, 810, 819, 820, 820, - -869, -869, 820, 820, 821, -869, -869, -869, 826, 825, - 834, 835, 836, 837, 838, 839, 840, -869, 840, 841, - 843, 917, 918, 562, 859, -869, 919, 860, 864, 861, - 865, 868, 869, -869, 846, 863, 870, 872, 866, 908, - 909, 911, 914, 912, 913, 915, -869, 857, 931, 916, - 867, 934, 871, 875, 876, 944, 920, -14, 891, 921, - 922, -869, -869, 365, -869, -869, 927, -869, 928, 929, - 5, 10, -869, 964, -14, -14, -14, 968, 959, 970, - 961, 981, 933, -869, -869, -869, 1050, 119, -869, 1052, - 559, -869, -869, -869, 1054, 930, 211, 247, 932, -869, - 664, 662, -869, -869, -14, 923, 1056, -14, 935, 936, - -869, 937, 938, -869, 941, -869, -869, 1057, 1058, 1060, - 989, -869, -869, -869, 953, -869, -869, -869, -869, -14, - -14, 940, 1059, 1061, -869, 546, 365, 365, 967, -869, - -869, 1063, -869, -869, 840, 1070, 942, -869, 1003, 1082, - -14, -869, -869, -869, -869, 1011, 1084, 1014, 1015, 278, - -869, -869, -869, 365, -869, -869, -869, 952, -869, 984, - 216, 956, 954, 1091, 1093, -869, -869, 287, 365, 365, - 962, 365, -869, -869, 365, -869, 365, 965, 969, 971, - 972, 973, 974, 975, 976, 977, -14, 1035, -869, -869, - -869, 978, 1036, 979, 980, 1045, -869, 1001, -869, 1019, - -869, -869, -869, -869, 982, 598, 983, 985, 598, 1055, - -869, 407, -869, 1051, 990, 991, 390, 995, 1004, 1005, - 574, -869, 1006, 1007, 1016, 1017, 1012, 1018, 1020, 1021, - -869, 1022, -869, 390, 1075, -869, 1151, -869, 1144, 1155, - -869, -869, 1023, -869, 1024, 1025, 1026, 1158, 1164, -14, - 1165, -869, -869, -869, 1166, -869, -869, -869, 1167, 365, - -14, 1168, 1170, 1171, -869, -869, 940, 598, 1030, 1037, - 1172, -869, 1174, -869, -869, 1169, 1040, 1041, 598, -869, - 598, 598, -869, -14, -869, -869, -869, -869, 365, -869, - 664, 300, -869, -869, -869, 1042, 1043, 664, -869, -869, - -869, 372, 1180, -869, 1135, -869, 300, 1182, -869, -869, - -869, 940, -869, 1183, 1184, 1053, 1048, 1062, 1128, 1065, - 1064, 1066, 1068, 1067, 1071, 1072, -869, -869, 1081, -869, - 596, 635, 1145, -869, -869, -869, -869, -869, -869, 1147, - -869, -869, -869, -869, -869, 1073, 1076, 1074, 1179, -869, - 1126, -869, 1077, 1078, -14, 619, 1121, -14, -869, 1094, - 1079, -14, -14, -14, 1083, 1195, 1196, 1190, 365, -869, - 1200, -869, 1162, -14, -14, -14, 1079, -869, -869, -869, - -869, 1085, 954, 1086, 1087, 1102, -869, 1088, 1089, 1090, - -869, 1080, 843, -869, 843, 1092, 1218, -869, 1095, 1097, - -869, -869, -869, -869, -869, 1096, 1098, 1099, 1100, 350, - -869, -869, -869, -869, 1101, 1215, 1220, -869, 595, -869, - 84, -869, 591, -869, -869, -869, 312, 375, 1208, 1105, - 1106, 378, 402, 403, 418, 426, 460, 476, 481, 616, - -869, 119, -869, 1107, -14, -14, 1119, -869, 1123, -869, - 1120, -869, 1130, -869, 1131, -869, 1133, -869, 1134, -869, - 1136, -869, 1110, 1112, 1188, 1113, 1114, 1115, 1116, 1117, - 1118, 1122, 1124, 1125, 1127, -869, -869, 1245, 1079, 1079, - -869, -869, -869, -869, -869, -869, -869, -869, -869, -869, - -869 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -869, -869, -869, -133, 41, -216, -733, -868, 313, -869, - -509, -869, -198, -869, -458, -460, -515, -869, -804, -869, - -869, 986, 23, -869, -31, -869, 421, -205, -869, -869, - -253, 2, 22, -171, 987, -206, -56, 46, -869, -17, - -869, -869, -869, 1247, -869, -27, 0 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -214 -static const yytype_int16 yytable[] = -{ - 106, 107, 70, 109, 111, 113, 355, 115, 116, 119, - 122, 128, 130, 132, 173, 176, 379, 359, 134, 117, - 117, 374, 71, 660, 302, 428, 431, 604, 603, 304, - 605, 662, 239, 232, 7, 8, 7, 8, 157, 7, - 8, 68, 420, 174, 294, 295, 410, 262, 77, 398, - 153, 404, 306, 242, 409, 78, 373, 266, 267, 195, - 197, 199, 233, 856, 236, 238, 76, -211, -213, 450, - 150, 956, 172, 427, 430, 99, 263, 181, 182, 183, - 420, 264, 289, 104, 313, 314, 315, 442, 369, 408, - 100, 159, 7, 8, 77, 139, 244, 420, 147, 606, - 420, 78, 930, 993, 607, 534, 151, 154, 881, 155, - 159, 171, 175, 290, 183, 160, 161, 101, 443, 245, - 183, 158, 510, 421, 535, 77, 250, 269, 270, 251, - 229, 252, 78, 253, 241, 584, 254, 397, 255, 133, - 7, 8, 609, 356, 261, 317, 256, 610, 79, 760, - -211, -213, 451, 80, 81, 240, 316, 615, 616, 70, - 732, 422, 77, 733, 77, 182, 305, 704, 102, 78, - 509, 78, 706, 77, 243, 617, 77, 194, 423, 71, - 78, 424, 103, 78, 325, 326, 327, 328, 329, 330, - 331, 332, 333, 334, 79, 196, 257, 258, 68, 80, - 81, 105, 303, 198, 1019, 1020, 307, 308, 309, 310, - 108, 312, 963, 964, 77, 123, 181, 182, 124, 775, - 776, 78, 965, 966, 777, 79, 135, 183, 235, 77, - 80, 81, 77, 394, 259, 778, 78, 7, 8, 78, - 77, 294, 295, 395, 718, 719, 720, 78, 163, 625, - 628, 530, 7, 8, 296, 297, 592, 125, 164, 127, - 183, 531, 79, 441, 79, 77, 445, 80, 81, 80, - 81, 447, 78, 260, 7, 8, 79, 140, 80, 81, - 164, 80, 81, 129, 237, 77, 461, 462, 463, 131, - 666, 466, 165, 77, 396, 467, 473, 624, 627, 166, - 78, 470, 136, 770, 360, 7, 8, 137, 167, 168, - 169, 471, 170, 771, 79, 173, 176, 576, 361, 80, - 81, 77, 518, 468, 486, 487, 488, 469, 78, 79, - 383, 384, 79, 141, 80, 110, 385, 80, 81, 571, - 79, 77, 520, 572, 522, 80, 81, 142, 78, 146, - 294, 295, 459, 7, 8, 77, 519, 521, 523, 77, - 870, 143, 78, 296, 426, 79, 78, 874, 727, 144, - 80, 81, 728, 536, 537, 538, 387, 388, 292, 77, - 293, 77, 389, 152, 547, 79, 78, 156, 78, 77, - 80, 81, 145, 79, 7, 8, 78, 875, 80, 112, - 554, 7, 8, 557, 729, 559, 560, 561, 730, 563, - 564, 565, 148, 941, 506, 942, 569, 511, 294, 295, - 149, 79, 162, 7, 8, 164, 80, 81, 525, 526, - 527, 296, 429, 585, 186, 320, 321, 159, 77, 190, - 191, 79, 160, 505, 784, 78, 80, 81, 785, 544, - 491, 492, 70, 294, 295, 79, 77, 579, 580, 79, - 80, 81, 178, 78, 80, 81, 296, 508, 180, 969, - 954, 955, 71, 970, 623, 718, 719, 720, 234, 79, - 268, 79, 635, 246, 80, 81, 80, 81, 265, 114, - 247, 68, 632, 248, 80, 81, 578, 578, 374, 249, - 409, 200, 201, 202, 271, 203, 204, 622, 205, 206, - 207, 208, 209, 210, 294, 295, 138, 272, 94, 95, - 96, 211, 273, 212, 213, 7, 8, 296, 626, 214, - 274, 215, 971, 275, 77, 976, 972, 809, 120, 977, - 812, 78, 646, 80, 81, 647, 648, 184, 276, 186, - 697, 277, 188, 189, 190, 191, 79, 280, 216, 978, - 980, 80, 81, 979, 981, 217, 278, 708, 709, 710, - 218, 219, 220, 192, 193, 982, 814, 815, 816, 983, - 221, 222, 223, 984, 287, 224, 279, 985, 184, 185, - 186, 187, 281, 188, 189, 190, 191, 734, 186, 857, - 737, 188, 189, 190, 191, 871, 282, 294, 295, 306, - 865, 283, 866, 867, 192, 193, 291, 986, 225, 226, - 879, 987, 748, 749, 700, 515, 516, 284, 400, 401, - 402, 705, 261, 988, 79, 403, 285, 989, 990, 80, - 81, 301, 991, 765, 296, 665, 184, 185, 186, 187, - 286, 188, 189, 190, 191, 306, 896, 288, 227, 228, - 311, 781, 300, 80, 81, 343, 344, 322, 345, 318, - 294, 346, 192, 193, 347, 348, 349, 350, 323, 347, - 348, 349, 350, 723, 724, 324, 754, 755, 362, 799, - 821, 351, 352, 353, 825, 826, 186, 756, 757, 188, - 189, 190, 191, 789, 294, 295, 184, 836, 186, 187, - 335, 188, 189, 190, 191, 93, 336, 94, 95, 96, - 192, 193, 97, 363, 772, 337, 907, 908, 909, 910, - 961, 962, 192, 193, 967, 968, 954, 955, 338, 786, - 787, 86, 578, 358, 364, 339, 87, 88, 365, 340, - 89, 90, 847, 366, 341, 91, 92, 367, 375, 342, - 356, 376, 368, 852, 393, 377, 378, 380, 382, 386, - 390, 391, 392, 399, 411, 405, 406, 412, 407, 414, - 417, 413, 416, 418, 419, 415, 868, 440, 432, 425, - 433, 434, 444, 435, 446, 436, 437, 438, 453, 454, - 464, 465, 439, 455, 456, 474, 457, 448, 449, 458, - 460, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 489, 490, 494, 498, 496, 499, 500, 501, - 851, 502, 503, 493, 512, 504, 513, 517, 507, 514, - 524, 528, 529, 533, 532, 539, 541, 540, 543, 553, - 542, 546, 548, 549, 545, 550, 551, 906, 552, 869, - 913, 555, -2, 1, 917, 918, 919, 556, 558, 562, - 566, 568, 876, 2, 567, 570, 927, 928, 929, 573, - 574, 932, 575, 577, 581, 3, 4, 5, 582, 6, - 586, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 583, 587, 593, 590, 597, 602, 591, - 594, 588, 598, 612, 589, 595, 596, 619, 599, 924, - 600, 601, 620, 613, 618, 621, 614, 995, 996, 629, - 631, 640, 663, 664, 668, 670, 688, 39, 40, 691, - 676, 637, 630, 679, 690, 638, 641, 636, 692, 695, - 639, 642, 693, 694, 41, 42, 43, 44, 649, 45, - 643, 46, 644, 650, 47, 48, 651, 687, 159, 707, - 698, 652, 653, 711, 712, 713, 714, 654, 699, 655, - 656, 657, 658, 661, 49, 610, 715, 50, 51, 52, - 675, 53, 54, 55, 56, 57, 58, 59, 60, 2, - 667, 669, 671, 716, 61, 62, 672, 63, 64, 673, - 674, 3, 4, 5, 677, 6, 678, 7, 8, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 680, - 681, 683, 682, 684, 685, 717, 686, 722, 689, 725, - 696, 736, 743, 744, 701, 745, 746, 735, 747, 702, - 703, 726, 758, 731, 752, 761, 753, 739, 759, 738, - 763, 740, 750, 39, 40, 742, 762, 764, 766, 767, - 741, 768, 769, 773, 774, 779, 782, 780, 783, 788, - 41, 42, 43, 44, 790, 45, 791, 46, 792, 793, - 47, 48, 800, 802, 794, 795, 796, 797, 798, 801, - 803, 804, 805, 806, 807, 813, 808, 810, 818, 811, - 49, 819, 820, 50, 51, 52, 822, 53, 54, 55, - 56, 57, 58, 59, 60, 823, 824, 827, 828, 831, - 61, 62, 837, 63, 64, 832, 838, 829, 830, 839, - 840, 833, 834, 845, 841, 842, 835, 843, 844, 846, - 848, 849, 858, 853, 850, 854, 855, 860, 859, 861, - 862, 863, 864, 872, 873, 877, 878, 880, 882, 883, - 885, 420, 884, 894, 902, 897, 898, 903, 912, 914, - 921, 922, 923, 886, 887, 888, 891, 925, 889, 890, - 892, 893, 926, 900, 899, 901, 904, 905, 935, 944, - 959, 915, 939, 973, 920, 960, 931, 933, 934, 936, - 937, 938, 945, 943, 946, 997, 999, 947, 998, 1007, - 948, 950, 952, 958, 974, 975, 1000, 1001, 994, 1002, - 1003, 1005, 1004, 1006, 1008, 1009, 1010, 1011, 1012, 1013, - 1018, 895, 992, 1014, 121, 1015, 1016, 0, 1017, 452, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 472 -}; - -static const yytype_int16 yycheck[] = -{ - 27, 28, 0, 30, 31, 32, 211, 34, 35, 36, - 37, 42, 43, 44, 70, 71, 232, 215, 45, 36, - 37, 227, 0, 538, 157, 278, 279, 487, 486, 25, - 488, 540, 25, 89, 29, 30, 29, 30, 77, 29, - 30, 0, 83, 70, 69, 70, 262, 103, 62, 254, - 25, 256, 71, 27, 260, 69, 227, 25, 26, 86, - 87, 88, 89, 796, 91, 92, 162, 77, 77, 77, - 27, 939, 70, 278, 279, 97, 103, 77, 78, 79, - 83, 108, 25, 25, 90, 91, 92, 25, 25, 260, - 97, 97, 29, 30, 62, 49, 142, 83, 57, 157, - 83, 69, 906, 971, 162, 68, 63, 82, 841, 63, - 97, 70, 71, 56, 114, 102, 103, 97, 56, 165, - 120, 160, 375, 164, 87, 62, 15, 25, 26, 18, - 89, 20, 69, 22, 93, 35, 25, 162, 27, 25, - 29, 30, 157, 162, 103, 172, 35, 162, 162, 664, - 160, 160, 160, 167, 168, 148, 162, 124, 125, 157, - 620, 164, 62, 621, 62, 165, 162, 162, 97, 69, - 375, 69, 162, 62, 148, 142, 62, 25, 164, 157, - 69, 164, 97, 69, 184, 185, 186, 187, 188, 189, - 190, 191, 192, 193, 162, 25, 85, 86, 157, 167, - 168, 25, 161, 25, 1008, 1009, 165, 166, 167, 168, - 162, 170, 128, 129, 62, 162, 216, 217, 162, 3, - 4, 69, 138, 139, 8, 162, 162, 227, 25, 62, - 167, 168, 62, 25, 123, 19, 69, 29, 30, 69, - 62, 69, 70, 35, 125, 126, 127, 69, 25, 502, - 503, 25, 29, 30, 82, 83, 472, 163, 35, 163, - 260, 35, 162, 290, 162, 62, 293, 167, 168, 167, - 168, 298, 69, 162, 29, 30, 162, 162, 167, 168, - 35, 167, 168, 163, 25, 62, 313, 314, 315, 163, - 543, 157, 69, 62, 253, 161, 323, 502, 503, 76, - 69, 25, 163, 25, 25, 29, 30, 163, 85, 86, - 87, 35, 89, 35, 162, 371, 372, 450, 25, 167, - 168, 62, 25, 157, 351, 352, 353, 161, 69, 162, - 105, 106, 162, 162, 167, 168, 111, 167, 168, 157, - 162, 62, 25, 161, 25, 167, 168, 162, 69, 25, - 69, 70, 311, 29, 30, 62, 383, 384, 385, 62, - 820, 162, 69, 82, 83, 162, 69, 827, 157, 162, - 167, 168, 161, 400, 401, 402, 105, 106, 157, 62, - 159, 62, 111, 25, 411, 162, 69, 0, 69, 62, - 167, 168, 162, 162, 29, 30, 69, 25, 167, 168, - 427, 29, 30, 430, 157, 432, 433, 434, 161, 436, - 437, 438, 162, 922, 373, 924, 443, 376, 69, 70, - 162, 162, 97, 29, 30, 35, 167, 168, 387, 388, - 389, 82, 83, 460, 66, 134, 135, 97, 62, 71, - 72, 162, 102, 103, 157, 69, 167, 168, 161, 408, - 132, 133, 450, 69, 70, 162, 62, 455, 456, 162, - 167, 168, 162, 69, 167, 168, 82, 83, 25, 157, - 120, 121, 450, 161, 501, 125, 126, 127, 25, 162, - 172, 162, 509, 35, 167, 168, 167, 168, 25, 162, - 35, 450, 509, 35, 167, 168, 455, 456, 704, 35, - 706, 5, 6, 7, 25, 9, 10, 35, 12, 13, - 14, 15, 16, 17, 69, 70, 97, 25, 99, 100, - 101, 25, 25, 27, 28, 29, 30, 82, 83, 33, - 25, 35, 157, 25, 62, 157, 161, 735, 162, 161, - 738, 69, 519, 167, 168, 522, 523, 64, 25, 66, - 577, 25, 69, 70, 71, 72, 162, 27, 62, 157, - 157, 167, 168, 161, 161, 69, 25, 594, 595, 596, - 74, 75, 76, 90, 91, 157, 169, 170, 171, 161, - 84, 85, 86, 157, 35, 89, 25, 161, 64, 65, - 66, 67, 25, 69, 70, 71, 72, 624, 66, 797, - 627, 69, 70, 71, 72, 821, 25, 69, 70, 71, - 808, 25, 810, 811, 90, 91, 27, 157, 122, 123, - 836, 161, 649, 650, 583, 132, 133, 25, 90, 91, - 92, 590, 591, 157, 162, 97, 25, 161, 157, 167, - 168, 27, 161, 670, 82, 83, 64, 65, 66, 67, - 25, 69, 70, 71, 72, 71, 861, 25, 162, 163, - 162, 692, 25, 167, 168, 64, 65, 157, 67, 162, - 69, 70, 90, 91, 78, 79, 80, 81, 159, 78, - 79, 80, 81, 124, 125, 161, 140, 141, 25, 716, - 746, 90, 91, 92, 120, 121, 66, 656, 657, 69, - 70, 71, 72, 701, 69, 70, 64, 763, 66, 67, - 162, 69, 70, 71, 72, 97, 162, 99, 100, 101, - 90, 91, 104, 25, 683, 162, 107, 108, 109, 110, - 135, 136, 90, 91, 143, 144, 120, 121, 162, 698, - 699, 88, 701, 70, 25, 162, 93, 94, 25, 162, - 97, 98, 779, 25, 162, 102, 103, 163, 25, 162, - 162, 70, 163, 790, 25, 162, 162, 162, 162, 162, - 162, 162, 162, 97, 157, 35, 35, 97, 163, 70, - 70, 161, 161, 157, 157, 173, 813, 97, 157, 161, - 157, 157, 25, 157, 25, 157, 157, 157, 25, 35, - 125, 135, 161, 157, 157, 25, 158, 164, 164, 158, - 158, 25, 25, 25, 35, 25, 25, 25, 25, 25, - 25, 162, 25, 25, 162, 158, 162, 158, 158, 158, - 789, 25, 25, 34, 25, 70, 25, 131, 161, 157, - 25, 25, 25, 25, 137, 21, 158, 35, 25, 164, - 158, 157, 25, 25, 161, 25, 25, 884, 25, 818, - 887, 164, 0, 1, 891, 892, 893, 25, 164, 25, - 25, 97, 831, 11, 162, 161, 903, 904, 905, 164, - 164, 912, 97, 159, 35, 23, 24, 25, 35, 27, - 161, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 157, 161, 157, 97, 157, 25, 97, - 159, 135, 157, 161, 134, 159, 159, 35, 157, 898, - 157, 157, 35, 161, 142, 35, 157, 974, 975, 25, - 25, 25, 35, 35, 35, 91, 25, 95, 96, 25, - 97, 157, 161, 97, 97, 157, 161, 164, 97, 25, - 157, 161, 97, 97, 112, 113, 114, 115, 157, 117, - 161, 119, 162, 157, 122, 123, 161, 130, 97, 25, - 69, 157, 157, 25, 35, 25, 35, 161, 76, 162, - 162, 162, 162, 162, 142, 162, 25, 145, 146, 147, - 164, 149, 150, 151, 152, 153, 154, 155, 156, 11, - 161, 161, 161, 90, 162, 163, 161, 165, 166, 161, - 161, 23, 24, 25, 164, 27, 164, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 161, - 161, 157, 161, 161, 161, 25, 161, 25, 162, 25, - 160, 25, 25, 25, 157, 25, 97, 164, 135, 161, - 161, 161, 125, 161, 35, 25, 35, 161, 35, 164, - 97, 164, 162, 95, 96, 164, 164, 25, 97, 25, - 172, 97, 97, 161, 130, 159, 25, 163, 25, 157, - 112, 113, 114, 115, 159, 117, 157, 119, 157, 157, - 122, 123, 97, 97, 161, 161, 161, 161, 161, 161, - 161, 161, 97, 142, 125, 90, 164, 164, 97, 164, - 142, 161, 161, 145, 146, 147, 161, 149, 150, 151, - 152, 153, 154, 155, 156, 161, 161, 161, 161, 157, - 162, 163, 97, 165, 166, 157, 25, 161, 161, 35, - 25, 161, 161, 25, 161, 161, 164, 162, 162, 25, - 25, 25, 162, 25, 27, 25, 25, 25, 161, 25, - 31, 161, 161, 161, 161, 25, 71, 25, 25, 25, - 162, 83, 159, 132, 35, 70, 69, 91, 97, 125, - 25, 25, 32, 161, 159, 161, 159, 27, 162, 161, - 159, 159, 70, 157, 161, 161, 159, 159, 136, 21, - 25, 162, 162, 35, 161, 25, 161, 161, 161, 161, - 161, 161, 157, 161, 157, 136, 136, 161, 135, 71, - 162, 162, 162, 162, 159, 159, 136, 136, 161, 136, - 136, 161, 136, 161, 161, 161, 161, 161, 161, 161, - 35, 860, 969, 161, 37, 161, 161, -1, 161, 303, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 322 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 1, 11, 23, 24, 25, 27, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 95, - 96, 112, 113, 114, 115, 117, 119, 122, 123, 142, - 145, 146, 147, 149, 150, 151, 152, 153, 154, 155, - 156, 162, 163, 165, 166, 175, 176, 177, 178, 197, - 205, 206, 207, 208, 209, 212, 162, 62, 69, 162, - 167, 168, 213, 218, 219, 220, 88, 93, 94, 97, - 98, 102, 103, 97, 99, 100, 101, 104, 211, 97, - 97, 97, 97, 97, 25, 25, 219, 219, 162, 219, - 168, 219, 168, 219, 162, 219, 219, 213, 217, 219, - 162, 217, 219, 162, 162, 163, 198, 163, 198, 163, - 198, 163, 198, 25, 219, 162, 163, 163, 97, 211, - 162, 162, 162, 162, 162, 162, 25, 178, 162, 162, - 27, 63, 25, 25, 82, 211, 0, 77, 160, 97, - 102, 103, 97, 25, 35, 69, 76, 85, 86, 87, - 89, 178, 205, 210, 219, 178, 210, 210, 162, 179, - 25, 220, 220, 220, 64, 65, 66, 67, 69, 70, - 71, 72, 90, 91, 25, 219, 25, 219, 25, 219, - 5, 6, 7, 9, 10, 12, 13, 14, 15, 16, - 17, 25, 27, 28, 33, 35, 62, 69, 74, 75, - 76, 84, 85, 86, 89, 122, 123, 162, 163, 178, - 194, 199, 210, 219, 25, 25, 219, 25, 219, 25, - 148, 178, 27, 148, 142, 165, 35, 35, 35, 35, - 15, 18, 20, 22, 25, 27, 35, 85, 86, 123, - 162, 178, 210, 219, 219, 25, 25, 26, 172, 25, - 26, 25, 25, 25, 25, 25, 25, 25, 25, 25, - 27, 25, 25, 25, 25, 25, 25, 35, 25, 25, - 56, 27, 157, 159, 69, 70, 82, 83, 201, 204, - 25, 27, 177, 178, 25, 162, 71, 178, 178, 178, - 178, 162, 178, 90, 91, 92, 162, 219, 162, 195, - 134, 135, 157, 159, 161, 220, 220, 220, 220, 220, - 220, 220, 220, 220, 220, 162, 162, 162, 162, 162, - 162, 162, 162, 64, 65, 67, 70, 78, 79, 80, - 81, 90, 91, 92, 200, 201, 162, 186, 70, 186, - 25, 25, 25, 25, 25, 25, 25, 163, 163, 25, - 178, 205, 206, 207, 209, 25, 70, 162, 162, 179, - 162, 187, 162, 105, 106, 111, 162, 105, 106, 111, - 162, 162, 162, 25, 25, 35, 178, 162, 201, 97, - 90, 91, 92, 97, 201, 35, 35, 163, 207, 209, - 179, 157, 97, 161, 70, 173, 161, 70, 157, 157, - 83, 164, 164, 164, 164, 161, 83, 201, 204, 83, - 201, 204, 157, 157, 157, 157, 157, 157, 157, 161, - 97, 219, 25, 56, 25, 219, 25, 219, 164, 164, - 77, 160, 195, 25, 35, 157, 157, 158, 158, 178, - 158, 219, 219, 219, 125, 135, 157, 161, 157, 161, - 25, 35, 208, 219, 25, 25, 25, 25, 35, 25, - 25, 25, 25, 25, 25, 162, 219, 219, 219, 25, - 25, 132, 133, 34, 162, 188, 162, 189, 158, 158, - 158, 158, 25, 25, 70, 103, 178, 161, 83, 201, - 204, 178, 25, 25, 157, 132, 133, 131, 25, 219, - 25, 219, 25, 219, 25, 178, 178, 178, 25, 25, - 25, 35, 137, 25, 68, 87, 219, 219, 219, 21, - 35, 158, 158, 25, 178, 161, 157, 219, 25, 25, - 25, 25, 25, 164, 219, 164, 25, 219, 164, 219, - 219, 219, 25, 219, 219, 219, 25, 162, 97, 219, - 161, 157, 161, 164, 164, 97, 177, 159, 178, 205, - 205, 35, 35, 157, 35, 219, 161, 161, 135, 134, - 97, 97, 179, 157, 159, 159, 159, 157, 157, 157, - 157, 157, 25, 188, 189, 188, 157, 162, 183, 157, - 162, 184, 161, 161, 157, 124, 125, 142, 142, 35, - 35, 35, 35, 219, 201, 204, 83, 201, 204, 25, - 161, 25, 213, 215, 216, 219, 164, 157, 157, 157, - 25, 161, 161, 161, 162, 196, 196, 196, 196, 157, - 157, 161, 157, 157, 161, 162, 162, 162, 162, 190, - 190, 162, 184, 35, 35, 83, 204, 161, 35, 161, - 91, 161, 161, 161, 161, 164, 97, 164, 164, 97, - 161, 161, 161, 157, 161, 161, 161, 130, 25, 162, - 97, 25, 97, 97, 97, 25, 160, 219, 69, 76, - 178, 157, 161, 161, 162, 178, 162, 25, 219, 219, - 219, 25, 35, 25, 35, 25, 90, 25, 125, 126, - 127, 181, 25, 124, 125, 25, 161, 157, 161, 157, - 161, 161, 189, 188, 219, 164, 25, 219, 164, 161, - 164, 172, 164, 25, 25, 25, 97, 135, 219, 219, - 162, 180, 35, 35, 140, 141, 178, 178, 125, 35, - 190, 25, 164, 97, 25, 219, 97, 25, 97, 97, - 25, 35, 178, 161, 130, 3, 4, 8, 19, 159, - 163, 198, 25, 25, 157, 161, 178, 178, 157, 205, - 159, 157, 157, 157, 161, 161, 161, 161, 161, 219, - 97, 161, 97, 161, 161, 97, 142, 125, 164, 186, - 164, 164, 186, 90, 169, 170, 171, 214, 97, 161, - 161, 210, 161, 161, 161, 120, 121, 161, 161, 161, - 161, 157, 157, 161, 161, 164, 210, 97, 25, 35, - 25, 161, 161, 162, 162, 25, 25, 219, 25, 25, - 27, 178, 219, 25, 25, 25, 180, 186, 162, 161, - 25, 25, 31, 161, 161, 186, 186, 186, 219, 178, - 189, 179, 161, 161, 189, 25, 178, 25, 71, 179, - 25, 180, 25, 25, 159, 162, 161, 159, 161, 162, - 161, 159, 159, 159, 132, 200, 201, 70, 69, 161, - 157, 161, 35, 91, 159, 159, 219, 107, 108, 109, - 110, 191, 97, 219, 125, 162, 192, 219, 219, 219, - 161, 25, 25, 32, 178, 27, 70, 219, 219, 219, - 192, 161, 198, 161, 161, 136, 161, 161, 161, 162, - 185, 184, 184, 161, 21, 157, 157, 161, 162, 193, - 162, 202, 162, 203, 120, 121, 181, 182, 162, 25, - 25, 135, 136, 128, 129, 138, 139, 143, 144, 157, - 161, 157, 161, 35, 159, 159, 157, 161, 157, 161, - 157, 161, 157, 161, 157, 161, 157, 161, 157, 161, - 157, 161, 182, 181, 161, 219, 219, 136, 135, 136, - 136, 136, 136, 136, 136, 161, 161, 71, 161, 161, - 161, 161, 161, 161, 161, 161, 161, 161, 35, 192, - 192 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 3: -#line 648 "bfin-parse.y" - { - insn = (yyvsp[(1) - (1)].instr); - if (insn == (INSTR_T) 0) - return NO_INSN_GENERATED; - else if (insn == (INSTR_T) - 1) - return SEMANTIC_ERROR; - else - return INSN_GENERATED; - } - break; - - case 5: -#line 662 "bfin-parse.y" - { - if (((yyvsp[(1) - (6)].instr)->value & 0xf800) == 0xc000) - { - if (is_group1 ((yyvsp[(3) - (6)].instr)) && is_group2 ((yyvsp[(5) - (6)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(1) - (6)].instr), (yyvsp[(3) - (6)].instr), (yyvsp[(5) - (6)].instr)); - else if (is_group2 ((yyvsp[(3) - (6)].instr)) && is_group1 ((yyvsp[(5) - (6)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(1) - (6)].instr), (yyvsp[(5) - (6)].instr), (yyvsp[(3) - (6)].instr)); - else - return yyerror ("Wrong 16 bit instructions groups, slot 2 and slot 3 must be 16-bit instrution group"); - } - else if (((yyvsp[(3) - (6)].instr)->value & 0xf800) == 0xc000) - { - if (is_group1 ((yyvsp[(1) - (6)].instr)) && is_group2 ((yyvsp[(5) - (6)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(3) - (6)].instr), (yyvsp[(1) - (6)].instr), (yyvsp[(5) - (6)].instr)); - else if (is_group2 ((yyvsp[(1) - (6)].instr)) && is_group1 ((yyvsp[(5) - (6)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(3) - (6)].instr), (yyvsp[(5) - (6)].instr), (yyvsp[(1) - (6)].instr)); - else - return yyerror ("Wrong 16 bit instructions groups, slot 1 and slot 3 must be 16-bit instrution group"); - } - else if (((yyvsp[(5) - (6)].instr)->value & 0xf800) == 0xc000) - { - if (is_group1 ((yyvsp[(1) - (6)].instr)) && is_group2 ((yyvsp[(3) - (6)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(5) - (6)].instr), (yyvsp[(1) - (6)].instr), (yyvsp[(3) - (6)].instr)); - else if (is_group2 ((yyvsp[(1) - (6)].instr)) && is_group1 ((yyvsp[(3) - (6)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(5) - (6)].instr), (yyvsp[(3) - (6)].instr), (yyvsp[(1) - (6)].instr)); - else - return yyerror ("Wrong 16 bit instructions groups, slot 1 and slot 2 must be 16-bit instrution group"); - } - else - error ("\nIllegal Multi Issue Construct, at least any one of the slot must be DSP32 instruction group\n"); - } - break; - - case 6: -#line 695 "bfin-parse.y" - { - if (((yyvsp[(1) - (4)].instr)->value & 0xf800) == 0xc000) - { - if (is_group1 ((yyvsp[(3) - (4)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(1) - (4)].instr), (yyvsp[(3) - (4)].instr), 0); - else if (is_group2 ((yyvsp[(3) - (4)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(1) - (4)].instr), 0, (yyvsp[(3) - (4)].instr)); - else - return yyerror ("Wrong 16 bit instructions groups, slot 2 must be the 16-bit instruction group"); - } - else if (((yyvsp[(3) - (4)].instr)->value & 0xf800) == 0xc000) - { - if (is_group1 ((yyvsp[(1) - (4)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(3) - (4)].instr), (yyvsp[(1) - (4)].instr), 0); - else if (is_group2 ((yyvsp[(1) - (4)].instr))) - (yyval.instr) = gen_multi_instr_1 ((yyvsp[(3) - (4)].instr), 0, (yyvsp[(1) - (4)].instr)); - else - return yyerror ("Wrong 16 bit instructions groups, slot 1 must be the 16-bit instruction group"); - } - else if (is_group1 ((yyvsp[(1) - (4)].instr)) && is_group2 ((yyvsp[(3) - (4)].instr))) - (yyval.instr) = gen_multi_instr_1 (0, (yyvsp[(1) - (4)].instr), (yyvsp[(3) - (4)].instr)); - else if (is_group2 ((yyvsp[(1) - (4)].instr)) && is_group1 ((yyvsp[(3) - (4)].instr))) - (yyval.instr) = gen_multi_instr_1 (0, (yyvsp[(3) - (4)].instr), (yyvsp[(1) - (4)].instr)); - else - return yyerror ("Wrong 16 bit instructions groups, slot 1 and slot 2 must be the 16-bit instruction group"); - } - break; - - case 7: -#line 722 "bfin-parse.y" - { - (yyval.instr) = 0; - yyerror (""); - yyerrok; - } - break; - - case 8: -#line 733 "bfin-parse.y" - { - (yyval.instr) = DSP32MAC (3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0); - } - break; - - case 9: -#line 737 "bfin-parse.y" - { - int op0, op1; - int w0 = 0, w1 = 0; - int h00, h10, h01, h11; - - if (check_macfunc_option (&(yyvsp[(1) - (2)].macfunc), &(yyvsp[(2) - (2)].mod)) < 0) - return yyerror ("bad option"); - - if ((yyvsp[(1) - (2)].macfunc).n == 0) - { - if ((yyvsp[(2) - (2)].mod).MM) - return yyerror ("(m) not allowed with a0 unit"); - op1 = 3; - op0 = (yyvsp[(1) - (2)].macfunc).op; - w1 = 0; - w0 = (yyvsp[(1) - (2)].macfunc).w; - h00 = IS_H ((yyvsp[(1) - (2)].macfunc).s0); - h10 = IS_H ((yyvsp[(1) - (2)].macfunc).s1); - h01 = h11 = 0; - } - else - { - op1 = (yyvsp[(1) - (2)].macfunc).op; - op0 = 3; - w1 = (yyvsp[(1) - (2)].macfunc).w; - w0 = 0; - h00 = h10 = 0; - h01 = IS_H ((yyvsp[(1) - (2)].macfunc).s0); - h11 = IS_H ((yyvsp[(1) - (2)].macfunc).s1); - } - (yyval.instr) = DSP32MAC (op1, (yyvsp[(2) - (2)].mod).MM, (yyvsp[(2) - (2)].mod).mod, w1, (yyvsp[(1) - (2)].macfunc).P, h01, h11, h00, h10, - &(yyvsp[(1) - (2)].macfunc).dst, op0, &(yyvsp[(1) - (2)].macfunc).s0, &(yyvsp[(1) - (2)].macfunc).s1, w0); - } - break; - - case 10: -#line 775 "bfin-parse.y" - { - Register *dst; - - if (check_macfuncs (&(yyvsp[(1) - (5)].macfunc), &(yyvsp[(2) - (5)].mod), &(yyvsp[(4) - (5)].macfunc), &(yyvsp[(5) - (5)].mod)) < 0) - return -1; - notethat ("assign_macfunc (.), assign_macfunc (.)\n"); - - if ((yyvsp[(1) - (5)].macfunc).w) - dst = &(yyvsp[(1) - (5)].macfunc).dst; - else - dst = &(yyvsp[(4) - (5)].macfunc).dst; - - (yyval.instr) = DSP32MAC ((yyvsp[(1) - (5)].macfunc).op, (yyvsp[(2) - (5)].mod).MM, (yyvsp[(5) - (5)].mod).mod, (yyvsp[(1) - (5)].macfunc).w, (yyvsp[(1) - (5)].macfunc).P, - IS_H ((yyvsp[(1) - (5)].macfunc).s0), IS_H ((yyvsp[(1) - (5)].macfunc).s1), IS_H ((yyvsp[(4) - (5)].macfunc).s0), IS_H ((yyvsp[(4) - (5)].macfunc).s1), - dst, (yyvsp[(4) - (5)].macfunc).op, &(yyvsp[(1) - (5)].macfunc).s0, &(yyvsp[(1) - (5)].macfunc).s1, (yyvsp[(4) - (5)].macfunc).w); - } - break; - - case 11: -#line 795 "bfin-parse.y" - { - notethat ("dsp32alu: DISALGNEXCPT\n"); - (yyval.instr) = DSP32ALU (18, 0, 0, 0, 0, 0, 0, 0, 3); - } - break; - - case 12: -#line 800 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && !IS_A1 ((yyvsp[(4) - (6)].reg)) && IS_A1 ((yyvsp[(5) - (6)].reg))) - { - notethat ("dsp32alu: dregs = ( A0 += A1 )\n"); - (yyval.instr) = DSP32ALU (11, 0, 0, &(yyvsp[(1) - (6)].reg), 0, 0, 0, 0, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 13: -#line 810 "bfin-parse.y" - { - if (!IS_A1 ((yyvsp[(4) - (6)].reg)) && IS_A1 ((yyvsp[(5) - (6)].reg))) - { - notethat ("dsp32alu: dregs_half = ( A0 += A1 )\n"); - (yyval.instr) = DSP32ALU (11, IS_H ((yyvsp[(1) - (6)].reg)), 0, &(yyvsp[(1) - (6)].reg), 0, 0, 0, 0, 1); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 14: -#line 820 "bfin-parse.y" - { - notethat ("dsp32alu: A_ZERO_DOT_H = dregs_hi\n"); - (yyval.instr) = DSP32ALU (9, IS_H ((yyvsp[(3) - (3)].reg)), 0, 0, &(yyvsp[(3) - (3)].reg), 0, 0, 0, 0); - } - break; - - case 15: -#line 825 "bfin-parse.y" - { - notethat ("dsp32alu: A_ZERO_DOT_H = dregs_hi\n"); - (yyval.instr) = DSP32ALU (9, IS_H ((yyvsp[(3) - (3)].reg)), 0, 0, &(yyvsp[(3) - (3)].reg), 0, 0, 0, 2); - } - break; - - case 16: -#line 831 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(2) - (17)].reg)) || !IS_DREG ((yyvsp[(4) - (17)].reg))) - return yyerror ("Dregs expected"); - else if (REG_SAME ((yyvsp[(2) - (17)].reg), (yyvsp[(4) - (17)].reg))) - return yyerror ("Illegal dest register combination"); - else if (!valid_dreg_pair (&(yyvsp[(9) - (17)].reg), (yyvsp[(11) - (17)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(13) - (17)].reg), (yyvsp[(15) - (17)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: (dregs , dregs ) = BYTEOP16P (dregs_pair , dregs_pair ) (aligndir)\n"); - (yyval.instr) = DSP32ALU (21, 0, &(yyvsp[(2) - (17)].reg), &(yyvsp[(4) - (17)].reg), &(yyvsp[(9) - (17)].reg), &(yyvsp[(13) - (17)].reg), (yyvsp[(17) - (17)].r0).r0, 0, 0); - } - } - break; - - case 17: -#line 849 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(2) - (17)].reg)) || !IS_DREG ((yyvsp[(4) - (17)].reg))) - return yyerror ("Dregs expected"); - else if (REG_SAME ((yyvsp[(2) - (17)].reg), (yyvsp[(4) - (17)].reg))) - return yyerror ("Illegal dest register combination"); - else if (!valid_dreg_pair (&(yyvsp[(9) - (17)].reg), (yyvsp[(11) - (17)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(13) - (17)].reg), (yyvsp[(15) - (17)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: (dregs , dregs ) = BYTEOP16M (dregs_pair , dregs_pair ) (aligndir)\n"); - (yyval.instr) = DSP32ALU (21, 0, &(yyvsp[(2) - (17)].reg), &(yyvsp[(4) - (17)].reg), &(yyvsp[(9) - (17)].reg), &(yyvsp[(13) - (17)].reg), (yyvsp[(17) - (17)].r0).r0, 0, 1); - } - } - break; - - case 18: -#line 866 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(2) - (11)].reg)) || !IS_DREG ((yyvsp[(4) - (11)].reg))) - return yyerror ("Dregs expected"); - else if (REG_SAME ((yyvsp[(2) - (11)].reg), (yyvsp[(4) - (11)].reg))) - return yyerror ("Illegal dest register combination"); - else if (!valid_dreg_pair (&(yyvsp[(8) - (11)].reg), (yyvsp[(10) - (11)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: (dregs , dregs ) = BYTEUNPACK dregs_pair (aligndir)\n"); - (yyval.instr) = DSP32ALU (24, 0, &(yyvsp[(2) - (11)].reg), &(yyvsp[(4) - (11)].reg), &(yyvsp[(8) - (11)].reg), 0, (yyvsp[(11) - (11)].r0).r0, 0, 1); - } - } - break; - - case 19: -#line 880 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(2) - (11)].reg), (yyvsp[(4) - (11)].reg))) - return yyerror ("Illegal dest register combination"); - - if (IS_DREG ((yyvsp[(2) - (11)].reg)) && IS_DREG ((yyvsp[(4) - (11)].reg)) && IS_DREG ((yyvsp[(8) - (11)].reg))) - { - notethat ("dsp32alu: (dregs , dregs ) = SEARCH dregs (searchmod)\n"); - (yyval.instr) = DSP32ALU (13, 0, &(yyvsp[(2) - (11)].reg), &(yyvsp[(4) - (11)].reg), &(yyvsp[(8) - (11)].reg), 0, 0, 0, (yyvsp[(10) - (11)].r0).r0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 20: -#line 894 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (11)].reg), (yyvsp[(7) - (11)].reg))) - return yyerror ("Illegal dest register combination"); - - if (IS_DREG ((yyvsp[(1) - (11)].reg)) && IS_DREG ((yyvsp[(7) - (11)].reg))) - { - notethat ("dsp32alu: dregs = A1.l + A1.h, dregs = A0.l + A0.h \n"); - (yyval.instr) = DSP32ALU (12, 0, &(yyvsp[(1) - (11)].reg), &(yyvsp[(7) - (11)].reg), 0, 0, 0, 0, 1); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 21: -#line 909 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (12)].reg), (yyvsp[(7) - (12)].reg))) - return yyerror ("Resource conflict in dest reg"); - - if (IS_DREG ((yyvsp[(1) - (12)].reg)) && IS_DREG ((yyvsp[(7) - (12)].reg)) && !REG_SAME ((yyvsp[(3) - (12)].reg), (yyvsp[(5) - (12)].reg)) - && IS_A1 ((yyvsp[(9) - (12)].reg)) && !IS_A1 ((yyvsp[(11) - (12)].reg))) - { - notethat ("dsp32alu: dregs = A1 + A0 , dregs = A1 - A0 (amod1)\n"); - (yyval.instr) = DSP32ALU (17, 0, &(yyvsp[(1) - (12)].reg), &(yyvsp[(7) - (12)].reg), 0, 0, (yyvsp[(12) - (12)].modcodes).s0, (yyvsp[(12) - (12)].modcodes).x0, 0); - - } - else if (IS_DREG ((yyvsp[(1) - (12)].reg)) && IS_DREG ((yyvsp[(7) - (12)].reg)) && !REG_SAME ((yyvsp[(3) - (12)].reg), (yyvsp[(5) - (12)].reg)) - && !IS_A1 ((yyvsp[(9) - (12)].reg)) && IS_A1 ((yyvsp[(11) - (12)].reg))) - { - notethat ("dsp32alu: dregs = A0 + A1 , dregs = A0 - A1 (amod1)\n"); - (yyval.instr) = DSP32ALU (17, 0, &(yyvsp[(1) - (12)].reg), &(yyvsp[(7) - (12)].reg), 0, 0, (yyvsp[(12) - (12)].modcodes).s0, (yyvsp[(12) - (12)].modcodes).x0, 1); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 22: -#line 931 "bfin-parse.y" - { - if ((yyvsp[(4) - (12)].r0).r0 == (yyvsp[(10) - (12)].r0).r0) - return yyerror ("Operators must differ"); - - if (IS_DREG ((yyvsp[(1) - (12)].reg)) && IS_DREG ((yyvsp[(3) - (12)].reg)) && IS_DREG ((yyvsp[(5) - (12)].reg)) - && REG_SAME ((yyvsp[(3) - (12)].reg), (yyvsp[(9) - (12)].reg)) && REG_SAME ((yyvsp[(5) - (12)].reg), (yyvsp[(11) - (12)].reg))) - { - notethat ("dsp32alu: dregs = dregs + dregs," - "dregs = dregs - dregs (amod1)\n"); - (yyval.instr) = DSP32ALU (4, 0, &(yyvsp[(1) - (12)].reg), &(yyvsp[(7) - (12)].reg), &(yyvsp[(3) - (12)].reg), &(yyvsp[(5) - (12)].reg), (yyvsp[(12) - (12)].modcodes).s0, (yyvsp[(12) - (12)].modcodes).x0, 2); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 23: -#line 949 "bfin-parse.y" - { - if (!REG_SAME ((yyvsp[(3) - (12)].reg), (yyvsp[(9) - (12)].reg)) || !REG_SAME ((yyvsp[(5) - (12)].reg), (yyvsp[(11) - (12)].reg))) - return yyerror ("Differing source registers"); - - if (!IS_DREG ((yyvsp[(1) - (12)].reg)) || !IS_DREG ((yyvsp[(3) - (12)].reg)) || !IS_DREG ((yyvsp[(5) - (12)].reg)) || !IS_DREG ((yyvsp[(7) - (12)].reg))) - return yyerror ("Dregs expected"); - - if (REG_SAME ((yyvsp[(1) - (12)].reg), (yyvsp[(7) - (12)].reg))) - return yyerror ("Resource conflict in dest reg"); - - if ((yyvsp[(4) - (12)].r0).r0 == 1 && (yyvsp[(10) - (12)].r0).r0 == 2) - { - notethat ("dsp32alu: dregs = dregs .|. dregs , dregs = dregs .|. dregs (amod2)\n"); - (yyval.instr) = DSP32ALU (1, 1, &(yyvsp[(1) - (12)].reg), &(yyvsp[(7) - (12)].reg), &(yyvsp[(3) - (12)].reg), &(yyvsp[(5) - (12)].reg), (yyvsp[(12) - (12)].modcodes).s0, (yyvsp[(12) - (12)].modcodes).x0, (yyvsp[(12) - (12)].modcodes).r0); - } - else if ((yyvsp[(4) - (12)].r0).r0 == 0 && (yyvsp[(10) - (12)].r0).r0 == 3) - { - notethat ("dsp32alu: dregs = dregs .|. dregs , dregs = dregs .|. dregs (amod2)\n"); - (yyval.instr) = DSP32ALU (1, 0, &(yyvsp[(1) - (12)].reg), &(yyvsp[(7) - (12)].reg), &(yyvsp[(3) - (12)].reg), &(yyvsp[(5) - (12)].reg), (yyvsp[(12) - (12)].modcodes).s0, (yyvsp[(12) - (12)].modcodes).x0, (yyvsp[(12) - (12)].modcodes).r0); - } - else - return yyerror ("Bar operand mismatch"); - } - break; - - case 24: -#line 974 "bfin-parse.y" - { - int op; - - if (IS_DREG ((yyvsp[(1) - (5)].reg)) && IS_DREG ((yyvsp[(4) - (5)].reg))) - { - if ((yyvsp[(5) - (5)].r0).r0) - { - notethat ("dsp32alu: dregs = ABS dregs (v)\n"); - op = 6; - } - else - { - /* Vector version of ABS. */ - notethat ("dsp32alu: dregs = ABS dregs\n"); - op = 7; - } - (yyval.instr) = DSP32ALU (op, 0, 0, &(yyvsp[(1) - (5)].reg), &(yyvsp[(4) - (5)].reg), 0, 0, 0, 2); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 25: -#line 996 "bfin-parse.y" - { - notethat ("dsp32alu: Ax = ABS Ax\n"); - (yyval.instr) = DSP32ALU (16, IS_A1 ((yyvsp[(1) - (3)].reg)), 0, 0, 0, 0, 0, 0, IS_A1 ((yyvsp[(3) - (3)].reg))); - } - break; - - case 26: -#line 1001 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(3) - (3)].reg))) - { - notethat ("dsp32alu: A0.l = reg_half\n"); - (yyval.instr) = DSP32ALU (9, IS_H ((yyvsp[(3) - (3)].reg)), 0, 0, &(yyvsp[(3) - (3)].reg), 0, 0, 0, 0); - } - else - return yyerror ("A0.l = Rx.l expected"); - } - break; - - case 27: -#line 1011 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(3) - (3)].reg))) - { - notethat ("dsp32alu: A1.l = reg_half\n"); - (yyval.instr) = DSP32ALU (9, IS_H ((yyvsp[(3) - (3)].reg)), 0, 0, &(yyvsp[(3) - (3)].reg), 0, 0, 0, 2); - } - else - return yyerror ("A1.l = Rx.l expected"); - } - break; - - case 28: -#line 1022 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (8)].reg)) && IS_DREG ((yyvsp[(5) - (8)].reg)) && IS_DREG ((yyvsp[(7) - (8)].reg))) - { - notethat ("dsp32shift: dregs = ALIGN8 (dregs , dregs )\n"); - (yyval.instr) = DSP32SHIFT (13, &(yyvsp[(1) - (8)].reg), &(yyvsp[(7) - (8)].reg), &(yyvsp[(5) - (8)].reg), (yyvsp[(3) - (8)].r0).r0, 0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 29: -#line 1033 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (13)].reg))) - return yyerror ("Dregs expected"); - else if (!valid_dreg_pair (&(yyvsp[(5) - (13)].reg), (yyvsp[(7) - (13)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(9) - (13)].reg), (yyvsp[(11) - (13)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: dregs = BYTEOP1P (dregs_pair , dregs_pair ) (T)\n"); - (yyval.instr) = DSP32ALU (20, 0, 0, &(yyvsp[(1) - (13)].reg), &(yyvsp[(5) - (13)].reg), &(yyvsp[(9) - (13)].reg), (yyvsp[(13) - (13)].modcodes).s0, 0, (yyvsp[(13) - (13)].modcodes).r0); - } - } - break; - - case 30: -#line 1047 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (12)].reg))) - return yyerror ("Dregs expected"); - else if (!valid_dreg_pair (&(yyvsp[(5) - (12)].reg), (yyvsp[(7) - (12)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(9) - (12)].reg), (yyvsp[(11) - (12)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: dregs = BYTEOP1P (dregs_pair , dregs_pair ) (T)\n"); - (yyval.instr) = DSP32ALU (20, 0, 0, &(yyvsp[(1) - (12)].reg), &(yyvsp[(5) - (12)].reg), &(yyvsp[(9) - (12)].reg), 0, 0, 0); - } - } - break; - - case 31: -#line 1063 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (13)].reg))) - return yyerror ("Dregs expected"); - else if (!valid_dreg_pair (&(yyvsp[(5) - (13)].reg), (yyvsp[(7) - (13)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(9) - (13)].reg), (yyvsp[(11) - (13)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: dregs = BYTEOP2P (dregs_pair , dregs_pair ) (rnd_op)\n"); - (yyval.instr) = DSP32ALU (22, (yyvsp[(13) - (13)].modcodes).r0, 0, &(yyvsp[(1) - (13)].reg), &(yyvsp[(5) - (13)].reg), &(yyvsp[(9) - (13)].reg), (yyvsp[(13) - (13)].modcodes).s0, (yyvsp[(13) - (13)].modcodes).x0, (yyvsp[(13) - (13)].modcodes).aop); - } - } - break; - - case 32: -#line 1079 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (13)].reg))) - return yyerror ("Dregs expected"); - else if (!valid_dreg_pair (&(yyvsp[(5) - (13)].reg), (yyvsp[(7) - (13)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(9) - (13)].reg), (yyvsp[(11) - (13)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: dregs = BYTEOP3P (dregs_pair , dregs_pair ) (b3_op)\n"); - (yyval.instr) = DSP32ALU (23, (yyvsp[(13) - (13)].modcodes).x0, 0, &(yyvsp[(1) - (13)].reg), &(yyvsp[(5) - (13)].reg), &(yyvsp[(9) - (13)].reg), (yyvsp[(13) - (13)].modcodes).s0, 0, 0); - } - } - break; - - case 33: -#line 1094 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (8)].reg)) && IS_DREG ((yyvsp[(5) - (8)].reg)) && IS_DREG ((yyvsp[(7) - (8)].reg))) - { - notethat ("dsp32alu: dregs = BYTEPACK (dregs , dregs )\n"); - (yyval.instr) = DSP32ALU (24, 0, 0, &(yyvsp[(1) - (8)].reg), &(yyvsp[(5) - (8)].reg), &(yyvsp[(7) - (8)].reg), 0, 0, 0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 34: -#line 1106 "bfin-parse.y" - { - if (IS_HCOMPL ((yyvsp[(1) - (17)].reg), (yyvsp[(3) - (17)].reg)) && IS_HCOMPL ((yyvsp[(7) - (17)].reg), (yyvsp[(14) - (17)].reg)) && IS_HCOMPL ((yyvsp[(10) - (17)].reg), (yyvsp[(17) - (17)].reg))) - { - notethat ("dsp32alu: dregs_hi = dregs_lo =" - "SIGN (dregs_hi) * dregs_hi + " - "SIGN (dregs_lo) * dregs_lo \n"); - - (yyval.instr) = DSP32ALU (12, 0, 0, &(yyvsp[(1) - (17)].reg), &(yyvsp[(7) - (17)].reg), &(yyvsp[(10) - (17)].reg), 0, 0, 0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 35: -#line 1119 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_DREG ((yyvsp[(5) - (6)].reg))) - { - if ((yyvsp[(6) - (6)].modcodes).aop == 0) - { - /* No saturation flag specified, generate the 16 bit variant. */ - notethat ("COMP3op: dregs = dregs +- dregs\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), (yyvsp[(4) - (6)].r0).r0); - } - else - { - /* Saturation flag specified, generate the 32 bit variant. */ - notethat ("dsp32alu: dregs = dregs +- dregs (amod1)\n"); - (yyval.instr) = DSP32ALU (4, 0, 0, &(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0, (yyvsp[(6) - (6)].modcodes).x0, (yyvsp[(4) - (6)].r0).r0); - } - } - else - if (IS_PREG ((yyvsp[(1) - (6)].reg)) && IS_PREG ((yyvsp[(3) - (6)].reg)) && IS_PREG ((yyvsp[(5) - (6)].reg)) && (yyvsp[(4) - (6)].r0).r0 == 0) - { - notethat ("COMP3op: pregs = pregs + pregs\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), 5); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 36: -#line 1145 "bfin-parse.y" - { - int op; - - if (IS_DREG ((yyvsp[(1) - (9)].reg)) && IS_DREG ((yyvsp[(5) - (9)].reg)) && IS_DREG ((yyvsp[(7) - (9)].reg))) - { - if ((yyvsp[(9) - (9)].r0).r0) - op = 6; - else - op = 7; - - notethat ("dsp32alu: dregs = {MIN|MAX} (dregs, dregs)\n"); - (yyval.instr) = DSP32ALU (op, 0, 0, &(yyvsp[(1) - (9)].reg), &(yyvsp[(5) - (9)].reg), &(yyvsp[(7) - (9)].reg), 0, 0, (yyvsp[(3) - (9)].r0).r0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 37: -#line 1163 "bfin-parse.y" - { - notethat ("dsp32alu: Ax = - Ax\n"); - (yyval.instr) = DSP32ALU (14, IS_A1 ((yyvsp[(1) - (3)].reg)), 0, 0, 0, 0, 0, 0, IS_A1 ((yyvsp[(3) - (3)].reg))); - } - break; - - case 38: -#line 1168 "bfin-parse.y" - { - notethat ("dsp32alu: dregs_lo = dregs_lo +- dregs_lo (amod1)\n"); - (yyval.instr) = DSP32ALU (2 | (yyvsp[(4) - (6)].r0).r0, IS_H ((yyvsp[(1) - (6)].reg)), 0, &(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), - (yyvsp[(6) - (6)].modcodes).s0, (yyvsp[(6) - (6)].modcodes).x0, HL2 ((yyvsp[(3) - (6)].reg), (yyvsp[(5) - (6)].reg))); - } - break; - - case 39: -#line 1174 "bfin-parse.y" - { - if (EXPR_VALUE ((yyvsp[(3) - (3)].expr)) == 0 && !REG_SAME ((yyvsp[(1) - (3)].reg), (yyvsp[(2) - (3)].reg))) - { - notethat ("dsp32alu: A1 = A0 = 0\n"); - (yyval.instr) = DSP32ALU (8, 0, 0, 0, 0, 0, 0, 0, 2); - } - else - return yyerror ("Bad value, 0 expected"); - } - break; - - case 40: -#line 1186 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (5)].reg), (yyvsp[(2) - (5)].reg))) - { - notethat ("dsp32alu: Ax = Ax (S)\n"); - (yyval.instr) = DSP32ALU (8, 0, 0, 0, 0, 0, 1, 0, IS_A1 ((yyvsp[(1) - (5)].reg))); - } - else - return yyerror ("Registers must be equal"); - } - break; - - case 41: -#line 1197 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (6)].reg))) - { - notethat ("dsp32alu: dregs_half = dregs (RND)\n"); - (yyval.instr) = DSP32ALU (12, IS_H ((yyvsp[(1) - (6)].reg)), 0, &(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), 0, 0, 0, 3); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 42: -#line 1208 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (8)].reg)) && IS_DREG ((yyvsp[(5) - (8)].reg))) - { - notethat ("dsp32alu: dregs_half = dregs (+-) dregs (RND12)\n"); - (yyval.instr) = DSP32ALU (5, IS_H ((yyvsp[(1) - (8)].reg)), 0, &(yyvsp[(1) - (8)].reg), &(yyvsp[(3) - (8)].reg), &(yyvsp[(5) - (8)].reg), 0, 0, (yyvsp[(4) - (8)].r0).r0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 43: -#line 1219 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (8)].reg)) && IS_DREG ((yyvsp[(5) - (8)].reg))) - { - notethat ("dsp32alu: dregs_half = dregs -+ dregs (RND20)\n"); - (yyval.instr) = DSP32ALU (5, IS_H ((yyvsp[(1) - (8)].reg)), 0, &(yyvsp[(1) - (8)].reg), &(yyvsp[(3) - (8)].reg), &(yyvsp[(5) - (8)].reg), 0, 1, (yyvsp[(4) - (8)].r0).r0 | 2); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 44: -#line 1230 "bfin-parse.y" - { - if (!REG_SAME ((yyvsp[(1) - (2)].reg), (yyvsp[(2) - (2)].reg))) - { - notethat ("dsp32alu: An = Am\n"); - (yyval.instr) = DSP32ALU (8, 0, 0, 0, 0, 0, IS_A1 ((yyvsp[(1) - (2)].reg)), 0, 3); - } - else - return yyerror ("Accu reg arguments must differ"); - } - break; - - case 45: -#line 1241 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("dsp32alu: An = dregs\n"); - (yyval.instr) = DSP32ALU (9, 0, 0, 0, &(yyvsp[(2) - (2)].reg), 0, 1, 0, IS_A1 ((yyvsp[(1) - (2)].reg)) << 1); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 46: -#line 1252 "bfin-parse.y" - { - if (!IS_H ((yyvsp[(3) - (4)].reg))) - { - if ((yyvsp[(1) - (4)].reg).regno == REG_A0x && IS_DREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("dsp32alu: A0.x = dregs_lo\n"); - (yyval.instr) = DSP32ALU (9, 0, 0, 0, &(yyvsp[(3) - (4)].reg), 0, 0, 0, 1); - } - else if ((yyvsp[(1) - (4)].reg).regno == REG_A1x && IS_DREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("dsp32alu: A1.x = dregs_lo\n"); - (yyval.instr) = DSP32ALU (9, 0, 0, 0, &(yyvsp[(3) - (4)].reg), 0, 0, 0, 3); - } - else if (IS_DREG ((yyvsp[(1) - (4)].reg)) && IS_DREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("ALU2op: dregs = dregs_lo\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (4)].reg), &(yyvsp[(3) - (4)].reg), 10 | ((yyvsp[(4) - (4)].r0).r0 ? 0: 1)); - } - else - return yyerror ("Register mismatch"); - } - else - return yyerror ("Low reg expected"); - } - break; - - case 47: -#line 1278 "bfin-parse.y" - { - notethat ("LDIMMhalf: pregs_half = imm16\n"); - - if (!IS_DREG ((yyvsp[(1) - (3)].reg)) && !IS_PREG ((yyvsp[(1) - (3)].reg)) && !IS_IREG ((yyvsp[(1) - (3)].reg)) - && !IS_MREG ((yyvsp[(1) - (3)].reg)) && !IS_BREG ((yyvsp[(1) - (3)].reg)) && !IS_LREG ((yyvsp[(1) - (3)].reg))) - return yyerror ("Wrong register for load immediate"); - - if (!IS_IMM ((yyvsp[(3) - (3)].expr), 16) && !IS_UIMM ((yyvsp[(3) - (3)].expr), 16)) - return yyerror ("Constant out of range"); - - (yyval.instr) = LDIMMHALF_R (&(yyvsp[(1) - (3)].reg), IS_H ((yyvsp[(1) - (3)].reg)), 0, 0, (yyvsp[(3) - (3)].expr)); - } - break; - - case 48: -#line 1292 "bfin-parse.y" - { - notethat ("dsp32alu: An = 0\n"); - - if (imm7 ((yyvsp[(2) - (2)].expr)) != 0) - return yyerror ("0 expected"); - - (yyval.instr) = DSP32ALU (8, 0, 0, 0, 0, 0, 0, 0, IS_A1 ((yyvsp[(1) - (2)].reg))); - } - break; - - case 49: -#line 1302 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (4)].reg)) && !IS_PREG ((yyvsp[(1) - (4)].reg)) && !IS_IREG ((yyvsp[(1) - (4)].reg)) - && !IS_MREG ((yyvsp[(1) - (4)].reg)) && !IS_BREG ((yyvsp[(1) - (4)].reg)) && !IS_LREG ((yyvsp[(1) - (4)].reg))) - return yyerror ("Wrong register for load immediate"); - - if ((yyvsp[(4) - (4)].r0).r0 == 0) - { - /* 7 bit immediate value if possible. - We will check for that constant value for efficiency - If it goes to reloc, it will be 16 bit. */ - if (IS_CONST ((yyvsp[(3) - (4)].expr)) && IS_IMM ((yyvsp[(3) - (4)].expr), 7) && IS_DREG ((yyvsp[(1) - (4)].reg))) - { - notethat ("COMPI2opD: dregs = imm7 (x) \n"); - (yyval.instr) = COMPI2OPD (&(yyvsp[(1) - (4)].reg), imm7 ((yyvsp[(3) - (4)].expr)), 0); - } - else if (IS_CONST ((yyvsp[(3) - (4)].expr)) && IS_IMM ((yyvsp[(3) - (4)].expr), 7) && IS_PREG ((yyvsp[(1) - (4)].reg))) - { - notethat ("COMPI2opP: pregs = imm7 (x)\n"); - (yyval.instr) = COMPI2OPP (&(yyvsp[(1) - (4)].reg), imm7 ((yyvsp[(3) - (4)].expr)), 0); - } - else - { - if (IS_CONST ((yyvsp[(3) - (4)].expr)) && !IS_IMM ((yyvsp[(3) - (4)].expr), 16)) - return yyerror ("Immediate value out of range"); - - notethat ("LDIMMhalf: regs = luimm16 (x)\n"); - /* reg, H, S, Z. */ - (yyval.instr) = LDIMMHALF_R5 (&(yyvsp[(1) - (4)].reg), 0, 1, 0, (yyvsp[(3) - (4)].expr)); - } - } - else - { - /* (z) There is no 7 bit zero extended instruction. - If the expr is a relocation, generate it. */ - - if (IS_CONST ((yyvsp[(3) - (4)].expr)) && !IS_UIMM ((yyvsp[(3) - (4)].expr), 16)) - return yyerror ("Immediate value out of range"); - - notethat ("LDIMMhalf: regs = luimm16 (x)\n"); - /* reg, H, S, Z. */ - (yyval.instr) = LDIMMHALF_R5 (&(yyvsp[(1) - (4)].reg), 0, 0, 1, (yyvsp[(3) - (4)].expr)); - } - } - break; - - case 50: -#line 1347 "bfin-parse.y" - { - if (IS_H ((yyvsp[(1) - (3)].reg))) - return yyerror ("Low reg expected"); - - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && (yyvsp[(3) - (3)].reg).regno == REG_A0x) - { - notethat ("dsp32alu: dregs_lo = A0.x\n"); - (yyval.instr) = DSP32ALU (10, 0, 0, &(yyvsp[(1) - (3)].reg), 0, 0, 0, 0, 0); - } - else if (IS_DREG ((yyvsp[(1) - (3)].reg)) && (yyvsp[(3) - (3)].reg).regno == REG_A1x) - { - notethat ("dsp32alu: dregs_lo = A1.x\n"); - (yyval.instr) = DSP32ALU (10, 0, 0, &(yyvsp[(1) - (3)].reg), 0, 0, 0, 0, 1); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 51: -#line 1366 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_DREG ((yyvsp[(5) - (6)].reg))) - { - notethat ("dsp32alu: dregs = dregs .|. dregs (amod0)\n"); - (yyval.instr) = DSP32ALU (0, 0, 0, &(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0, (yyvsp[(6) - (6)].modcodes).x0, (yyvsp[(4) - (6)].r0).r0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 52: -#line 1377 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (4)].reg)) && IS_DREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("ALU2op: dregs = dregs_byte\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (4)].reg), &(yyvsp[(3) - (4)].reg), 12 | ((yyvsp[(4) - (4)].r0).r0 ? 0: 1)); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 53: -#line 1388 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (7)].reg), (yyvsp[(3) - (7)].reg)) && REG_SAME ((yyvsp[(5) - (7)].reg), (yyvsp[(7) - (7)].reg)) && !REG_SAME ((yyvsp[(1) - (7)].reg), (yyvsp[(5) - (7)].reg))) - { - notethat ("dsp32alu: A1 = ABS A1 , A0 = ABS A0\n"); - (yyval.instr) = DSP32ALU (16, 0, 0, 0, 0, 0, 0, 0, 3); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 54: -#line 1399 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (7)].reg), (yyvsp[(3) - (7)].reg)) && REG_SAME ((yyvsp[(5) - (7)].reg), (yyvsp[(7) - (7)].reg)) && !REG_SAME ((yyvsp[(1) - (7)].reg), (yyvsp[(5) - (7)].reg))) - { - notethat ("dsp32alu: A1 = - A1 , A0 = - A0\n"); - (yyval.instr) = DSP32ALU (14, 0, 0, 0, 0, 0, 0, 0, 3); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 55: -#line 1410 "bfin-parse.y" - { - if (!IS_A1 ((yyvsp[(1) - (3)].reg)) && IS_A1 ((yyvsp[(2) - (3)].reg))) - { - notethat ("dsp32alu: A0 -= A1\n"); - (yyval.instr) = DSP32ALU (11, 0, 0, 0, 0, 0, (yyvsp[(3) - (3)].r0).r0, 0, 3); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 56: -#line 1421 "bfin-parse.y" - { - if (IS_IREG ((yyvsp[(1) - (3)].reg)) && EXPR_VALUE ((yyvsp[(3) - (3)].expr)) == 4) - { - notethat ("dagMODik: iregs -= 4\n"); - (yyval.instr) = DAGMODIK (&(yyvsp[(1) - (3)].reg), 3); - } - else if (IS_IREG ((yyvsp[(1) - (3)].reg)) && EXPR_VALUE ((yyvsp[(3) - (3)].expr)) == 2) - { - notethat ("dagMODik: iregs -= 2\n"); - (yyval.instr) = DAGMODIK (&(yyvsp[(1) - (3)].reg), 1); - } - else - return yyerror ("Register or value mismatch"); - } - break; - - case 57: -#line 1437 "bfin-parse.y" - { - if (IS_IREG ((yyvsp[(1) - (6)].reg)) && IS_MREG ((yyvsp[(3) - (6)].reg))) - { - notethat ("dagMODim: iregs += mregs (opt_brev)\n"); - /* i, m, op, br. */ - (yyval.instr) = DAGMODIM (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), 0, 1); - } - else if (IS_PREG ((yyvsp[(1) - (6)].reg)) && IS_PREG ((yyvsp[(3) - (6)].reg))) - { - notethat ("PTR2op: pregs += pregs (BREV )\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), 5); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 58: -#line 1454 "bfin-parse.y" - { - if (IS_IREG ((yyvsp[(1) - (3)].reg)) && IS_MREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("dagMODim: iregs -= mregs\n"); - (yyval.instr) = DAGMODIM (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 1, 0); - } - else if (IS_PREG ((yyvsp[(1) - (3)].reg)) && IS_PREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("PTR2op: pregs -= pregs\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 59: -#line 1470 "bfin-parse.y" - { - if (!IS_A1 ((yyvsp[(1) - (4)].reg)) && IS_A1 ((yyvsp[(3) - (4)].reg))) - { - notethat ("dsp32alu: A0 += A1 (W32)\n"); - (yyval.instr) = DSP32ALU (11, 0, 0, 0, 0, 0, (yyvsp[(4) - (4)].r0).r0, 0, 2); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 60: -#line 1481 "bfin-parse.y" - { - if (IS_IREG ((yyvsp[(1) - (3)].reg)) && IS_MREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("dagMODim: iregs += mregs\n"); - (yyval.instr) = DAGMODIM (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 0, 0); - } - else - return yyerror ("iregs += mregs expected"); - } - break; - - case 61: -#line 1492 "bfin-parse.y" - { - if (IS_IREG ((yyvsp[(1) - (3)].reg))) - { - if (EXPR_VALUE ((yyvsp[(3) - (3)].expr)) == 4) - { - notethat ("dagMODik: iregs += 4\n"); - (yyval.instr) = DAGMODIK (&(yyvsp[(1) - (3)].reg), 2); - } - else if (EXPR_VALUE ((yyvsp[(3) - (3)].expr)) == 2) - { - notethat ("dagMODik: iregs += 2\n"); - (yyval.instr) = DAGMODIK (&(yyvsp[(1) - (3)].reg), 0); - } - else - return yyerror ("iregs += [ 2 | 4 "); - } - else if (IS_PREG ((yyvsp[(1) - (3)].reg)) && IS_IMM ((yyvsp[(3) - (3)].expr), 7)) - { - notethat ("COMPI2opP: pregs += imm7\n"); - (yyval.instr) = COMPI2OPP (&(yyvsp[(1) - (3)].reg), imm7 ((yyvsp[(3) - (3)].expr)), 1); - } - else if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_IMM ((yyvsp[(3) - (3)].expr), 7)) - { - notethat ("COMPI2opD: dregs += imm7\n"); - (yyval.instr) = COMPI2OPD (&(yyvsp[(1) - (3)].reg), imm7 ((yyvsp[(3) - (3)].expr)), 1); - } - else if ((IS_DREG ((yyvsp[(1) - (3)].reg)) || IS_PREG ((yyvsp[(1) - (3)].reg))) && IS_CONST ((yyvsp[(3) - (3)].expr))) - return yyerror ("Immediate value out of range"); - else - return yyerror ("Register mismatch"); - } - break; - - case 62: -#line 1525 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_DREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("ALU2op: dregs *= dregs\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 3); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 63: -#line 1536 "bfin-parse.y" - { - if (!valid_dreg_pair (&(yyvsp[(3) - (11)].reg), (yyvsp[(5) - (11)].expr))) - return yyerror ("Bad dreg pair"); - else if (!valid_dreg_pair (&(yyvsp[(7) - (11)].reg), (yyvsp[(9) - (11)].expr))) - return yyerror ("Bad dreg pair"); - else - { - notethat ("dsp32alu: SAA (dregs_pair , dregs_pair ) (aligndir)\n"); - (yyval.instr) = DSP32ALU (18, 0, 0, 0, &(yyvsp[(3) - (11)].reg), &(yyvsp[(7) - (11)].reg), (yyvsp[(11) - (11)].r0).r0, 0, 0); - } - } - break; - - case 64: -#line 1549 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (11)].reg), (yyvsp[(2) - (11)].reg)) && REG_SAME ((yyvsp[(7) - (11)].reg), (yyvsp[(8) - (11)].reg)) && !REG_SAME ((yyvsp[(1) - (11)].reg), (yyvsp[(7) - (11)].reg))) - { - notethat ("dsp32alu: A1 = A1 (S) , A0 = A0 (S)\n"); - (yyval.instr) = DSP32ALU (8, 0, 0, 0, 0, 0, 1, 0, 2); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 65: -#line 1560 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (9)].reg)) && IS_DREG ((yyvsp[(4) - (9)].reg)) && IS_DREG ((yyvsp[(6) - (9)].reg)) - && REG_SAME ((yyvsp[(1) - (9)].reg), (yyvsp[(4) - (9)].reg))) - { - if (EXPR_VALUE ((yyvsp[(9) - (9)].expr)) == 1) - { - notethat ("ALU2op: dregs = (dregs + dregs) << 1\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (9)].reg), &(yyvsp[(6) - (9)].reg), 4); - } - else if (EXPR_VALUE ((yyvsp[(9) - (9)].expr)) == 2) - { - notethat ("ALU2op: dregs = (dregs + dregs) << 2\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (9)].reg), &(yyvsp[(6) - (9)].reg), 5); - } - else - return yyerror ("Bad shift value"); - } - else if (IS_PREG ((yyvsp[(1) - (9)].reg)) && IS_PREG ((yyvsp[(4) - (9)].reg)) && IS_PREG ((yyvsp[(6) - (9)].reg)) - && REG_SAME ((yyvsp[(1) - (9)].reg), (yyvsp[(4) - (9)].reg))) - { - if (EXPR_VALUE ((yyvsp[(9) - (9)].expr)) == 1) - { - notethat ("PTR2op: pregs = (pregs + pregs) << 1\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (9)].reg), &(yyvsp[(6) - (9)].reg), 6); - } - else if (EXPR_VALUE ((yyvsp[(9) - (9)].expr)) == 2) - { - notethat ("PTR2op: pregs = (pregs + pregs) << 2\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (9)].reg), &(yyvsp[(6) - (9)].reg), 7); - } - else - return yyerror ("Bad shift value"); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 66: -#line 1599 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (5)].reg)) && IS_DREG ((yyvsp[(3) - (5)].reg)) && IS_DREG ((yyvsp[(5) - (5)].reg))) - { - notethat ("COMP3op: dregs = dregs | dregs\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (5)].reg), &(yyvsp[(3) - (5)].reg), &(yyvsp[(5) - (5)].reg), 3); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 67: -#line 1609 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (5)].reg)) && IS_DREG ((yyvsp[(3) - (5)].reg)) && IS_DREG ((yyvsp[(5) - (5)].reg))) - { - notethat ("COMP3op: dregs = dregs ^ dregs\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (5)].reg), &(yyvsp[(3) - (5)].reg), &(yyvsp[(5) - (5)].reg), 4); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 68: -#line 1619 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(1) - (9)].reg)) && IS_PREG ((yyvsp[(3) - (9)].reg)) && IS_PREG ((yyvsp[(6) - (9)].reg))) - { - if (EXPR_VALUE ((yyvsp[(8) - (9)].expr)) == 1) - { - notethat ("COMP3op: pregs = pregs + (pregs << 1)\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (9)].reg), &(yyvsp[(3) - (9)].reg), &(yyvsp[(6) - (9)].reg), 6); - } - else if (EXPR_VALUE ((yyvsp[(8) - (9)].expr)) == 2) - { - notethat ("COMP3op: pregs = pregs + (pregs << 2)\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (9)].reg), &(yyvsp[(3) - (9)].reg), &(yyvsp[(6) - (9)].reg), 7); - } - else - return yyerror ("Bad shift value"); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 69: -#line 1639 "bfin-parse.y" - { - if ((yyvsp[(3) - (5)].reg).regno == REG_A0 && (yyvsp[(5) - (5)].reg).regno == REG_A1) - { - notethat ("CCflag: CC = A0 == A1\n"); - (yyval.instr) = CCFLAG (0, 0, 5, 0, 0); - } - else - return yyerror ("AREGs are in bad order or same"); - } - break; - - case 70: -#line 1649 "bfin-parse.y" - { - if ((yyvsp[(3) - (5)].reg).regno == REG_A0 && (yyvsp[(5) - (5)].reg).regno == REG_A1) - { - notethat ("CCflag: CC = A0 < A1\n"); - (yyval.instr) = CCFLAG (0, 0, 6, 0, 0); - } - else - return yyerror ("AREGs are in bad order or same"); - } - break; - - case 71: -#line 1659 "bfin-parse.y" - { - if ((IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_DREG ((yyvsp[(5) - (6)].reg))) - || (IS_PREG ((yyvsp[(3) - (6)].reg)) && IS_PREG ((yyvsp[(5) - (6)].reg)))) - { - notethat ("CCflag: CC = dpregs < dpregs\n"); - (yyval.instr) = CCFLAG (&(yyvsp[(3) - (6)].reg), (yyvsp[(5) - (6)].reg).regno & CODE_MASK, (yyvsp[(6) - (6)].r0).r0, 0, IS_PREG ((yyvsp[(3) - (6)].reg)) ? 1 : 0); - } - else - return yyerror ("Bad register in comparison"); - } - break; - - case 72: -#line 1670 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(3) - (6)].reg)) && !IS_PREG ((yyvsp[(3) - (6)].reg))) - return yyerror ("Bad register in comparison"); - - if (((yyvsp[(6) - (6)].r0).r0 == 1 && IS_IMM ((yyvsp[(5) - (6)].expr), 3)) - || ((yyvsp[(6) - (6)].r0).r0 == 3 && IS_UIMM ((yyvsp[(5) - (6)].expr), 3))) - { - notethat ("CCflag: CC = dpregs < (u)imm3\n"); - (yyval.instr) = CCFLAG (&(yyvsp[(3) - (6)].reg), imm3 ((yyvsp[(5) - (6)].expr)), (yyvsp[(6) - (6)].r0).r0, 1, IS_PREG ((yyvsp[(3) - (6)].reg)) ? 1 : 0); - } - else - return yyerror ("Bad constant value"); - } - break; - - case 73: -#line 1684 "bfin-parse.y" - { - if ((IS_DREG ((yyvsp[(3) - (5)].reg)) && IS_DREG ((yyvsp[(5) - (5)].reg))) - || (IS_PREG ((yyvsp[(3) - (5)].reg)) && IS_PREG ((yyvsp[(5) - (5)].reg)))) - { - notethat ("CCflag: CC = dpregs == dpregs\n"); - (yyval.instr) = CCFLAG (&(yyvsp[(3) - (5)].reg), (yyvsp[(5) - (5)].reg).regno & CODE_MASK, 0, 0, IS_PREG ((yyvsp[(3) - (5)].reg)) ? 1 : 0); - } - else - return yyerror ("Bad register in comparison"); - } - break; - - case 74: -#line 1695 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(3) - (5)].reg)) && !IS_PREG ((yyvsp[(3) - (5)].reg))) - return yyerror ("Bad register in comparison"); - - if (IS_IMM ((yyvsp[(5) - (5)].expr), 3)) - { - notethat ("CCflag: CC = dpregs == imm3\n"); - (yyval.instr) = CCFLAG (&(yyvsp[(3) - (5)].reg), imm3 ((yyvsp[(5) - (5)].expr)), 0, 1, IS_PREG ((yyvsp[(3) - (5)].reg)) ? 1 : 0); - } - else - return yyerror ("Bad constant range"); - } - break; - - case 75: -#line 1708 "bfin-parse.y" - { - if ((yyvsp[(3) - (5)].reg).regno == REG_A0 && (yyvsp[(5) - (5)].reg).regno == REG_A1) - { - notethat ("CCflag: CC = A0 <= A1\n"); - (yyval.instr) = CCFLAG (0, 0, 7, 0, 0); - } - else - return yyerror ("AREGs are in bad order or same"); - } - break; - - case 76: -#line 1718 "bfin-parse.y" - { - if ((IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_DREG ((yyvsp[(5) - (6)].reg))) - || (IS_PREG ((yyvsp[(3) - (6)].reg)) && IS_PREG ((yyvsp[(5) - (6)].reg)))) - { - notethat ("CCflag: CC = dpregs <= dpregs (..)\n"); - (yyval.instr) = CCFLAG (&(yyvsp[(3) - (6)].reg), (yyvsp[(5) - (6)].reg).regno & CODE_MASK, - 1 + (yyvsp[(6) - (6)].r0).r0, 0, IS_PREG ((yyvsp[(3) - (6)].reg)) ? 1 : 0); - } - else - return yyerror ("Bad register in comparison"); - } - break; - - case 77: -#line 1730 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(3) - (6)].reg)) && !IS_PREG ((yyvsp[(3) - (6)].reg))) - return yyerror ("Bad register in comparison"); - - if (((yyvsp[(6) - (6)].r0).r0 == 1 && IS_IMM ((yyvsp[(5) - (6)].expr), 3)) - || ((yyvsp[(6) - (6)].r0).r0 == 3 && IS_UIMM ((yyvsp[(5) - (6)].expr), 3))) - { - notethat ("CCflag: CC = dpregs <= (u)imm3\n"); - (yyval.instr) = CCFLAG (&(yyvsp[(3) - (6)].reg), imm3 ((yyvsp[(5) - (6)].expr)), 1 + (yyvsp[(6) - (6)].r0).r0, 1, IS_PREG ((yyvsp[(3) - (6)].reg)) ? 1 : 0); - } - else - return yyerror ("Bad constant value"); - } - break; - - case 78: -#line 1745 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (5)].reg)) && IS_DREG ((yyvsp[(3) - (5)].reg)) && IS_DREG ((yyvsp[(5) - (5)].reg))) - { - notethat ("COMP3op: dregs = dregs & dregs\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (5)].reg), &(yyvsp[(3) - (5)].reg), &(yyvsp[(5) - (5)].reg), 2); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 79: -#line 1756 "bfin-parse.y" - { - notethat ("CC2stat operation\n"); - (yyval.instr) = bfin_gen_cc2stat ((yyvsp[(1) - (1)].modcodes).r0, (yyvsp[(1) - (1)].modcodes).x0, (yyvsp[(1) - (1)].modcodes).s0); - } - break; - - case 80: -#line 1762 "bfin-parse.y" - { - if ((IS_GENREG ((yyvsp[(1) - (3)].reg)) && IS_GENREG ((yyvsp[(3) - (3)].reg))) - || (IS_GENREG ((yyvsp[(1) - (3)].reg)) && IS_DAGREG ((yyvsp[(3) - (3)].reg))) - || (IS_DAGREG ((yyvsp[(1) - (3)].reg)) && IS_GENREG ((yyvsp[(3) - (3)].reg))) - || (IS_DAGREG ((yyvsp[(1) - (3)].reg)) && IS_DAGREG ((yyvsp[(3) - (3)].reg))) - || (IS_GENREG ((yyvsp[(1) - (3)].reg)) && (yyvsp[(3) - (3)].reg).regno == REG_USP) - || ((yyvsp[(1) - (3)].reg).regno == REG_USP && IS_GENREG ((yyvsp[(3) - (3)].reg))) - || ((yyvsp[(1) - (3)].reg).regno == REG_USP && (yyvsp[(3) - (3)].reg).regno == REG_USP) - || (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_SYSREG ((yyvsp[(3) - (3)].reg))) - || (IS_PREG ((yyvsp[(1) - (3)].reg)) && IS_SYSREG ((yyvsp[(3) - (3)].reg))) - || (IS_SYSREG ((yyvsp[(1) - (3)].reg)) && IS_GENREG ((yyvsp[(3) - (3)].reg))) - || (IS_ALLREG ((yyvsp[(1) - (3)].reg)) && IS_EMUDAT ((yyvsp[(3) - (3)].reg))) - || (IS_EMUDAT ((yyvsp[(1) - (3)].reg)) && IS_ALLREG ((yyvsp[(3) - (3)].reg))) - || (IS_SYSREG ((yyvsp[(1) - (3)].reg)) && (yyvsp[(3) - (3)].reg).regno == REG_USP)) - { - (yyval.instr) = bfin_gen_regmv (&(yyvsp[(3) - (3)].reg), &(yyvsp[(1) - (3)].reg)); - } - else - return yyerror ("Unsupported register move"); - } - break; - - case 81: -#line 1784 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("CC2dreg: CC = dregs\n"); - (yyval.instr) = bfin_gen_cc2dreg (1, &(yyvsp[(3) - (3)].reg)); - } - else - return yyerror ("Only 'CC = Dreg' supported"); - } - break; - - case 82: -#line 1795 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg))) - { - notethat ("CC2dreg: dregs = CC\n"); - (yyval.instr) = bfin_gen_cc2dreg (0, &(yyvsp[(1) - (3)].reg)); - } - else - return yyerror ("Only 'Dreg = CC' supported"); - } - break; - - case 83: -#line 1806 "bfin-parse.y" - { - notethat ("CC2dreg: CC =! CC\n"); - (yyval.instr) = bfin_gen_cc2dreg (3, 0); - } - break; - - case 84: -#line 1814 "bfin-parse.y" - { - notethat ("dsp32mult: dregs_half = multiply_halfregs (opt_mode)\n"); - - if (!IS_H ((yyvsp[(1) - (4)].reg)) && (yyvsp[(4) - (4)].mod).MM) - return yyerror ("(M) not allowed with MAC0"); - - if ((yyvsp[(4) - (4)].mod).mod != 0 && (yyvsp[(4) - (4)].mod).mod != M_FU && (yyvsp[(4) - (4)].mod).mod != M_IS - && (yyvsp[(4) - (4)].mod).mod != M_IU && (yyvsp[(4) - (4)].mod).mod != M_T && (yyvsp[(4) - (4)].mod).mod != M_TFU - && (yyvsp[(4) - (4)].mod).mod != M_S2RND && (yyvsp[(4) - (4)].mod).mod != M_ISS2 && (yyvsp[(4) - (4)].mod).mod != M_IH) - return yyerror ("bad option."); - - if (IS_H ((yyvsp[(1) - (4)].reg))) - { - (yyval.instr) = DSP32MULT (0, (yyvsp[(4) - (4)].mod).MM, (yyvsp[(4) - (4)].mod).mod, 1, 0, - IS_H ((yyvsp[(3) - (4)].macfunc).s0), IS_H ((yyvsp[(3) - (4)].macfunc).s1), 0, 0, - &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(3) - (4)].macfunc).s0, &(yyvsp[(3) - (4)].macfunc).s1, 0); - } - else - { - (yyval.instr) = DSP32MULT (0, 0, (yyvsp[(4) - (4)].mod).mod, 0, 0, - 0, 0, IS_H ((yyvsp[(3) - (4)].macfunc).s0), IS_H ((yyvsp[(3) - (4)].macfunc).s1), - &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(3) - (4)].macfunc).s0, &(yyvsp[(3) - (4)].macfunc).s1, 1); - } - } - break; - - case 85: -#line 1840 "bfin-parse.y" - { - /* Odd registers can use (M). */ - if (!IS_DREG ((yyvsp[(1) - (4)].reg))) - return yyerror ("Dreg expected"); - - if (IS_EVEN ((yyvsp[(1) - (4)].reg)) && (yyvsp[(4) - (4)].mod).MM) - return yyerror ("(M) not allowed with MAC0"); - - if ((yyvsp[(4) - (4)].mod).mod != 0 && (yyvsp[(4) - (4)].mod).mod != M_FU && (yyvsp[(4) - (4)].mod).mod != M_IS - && (yyvsp[(4) - (4)].mod).mod != M_S2RND && (yyvsp[(4) - (4)].mod).mod != M_ISS2) - return yyerror ("bad option"); - - if (!IS_EVEN ((yyvsp[(1) - (4)].reg))) - { - notethat ("dsp32mult: dregs = multiply_halfregs (opt_mode)\n"); - - (yyval.instr) = DSP32MULT (0, (yyvsp[(4) - (4)].mod).MM, (yyvsp[(4) - (4)].mod).mod, 1, 1, - IS_H ((yyvsp[(3) - (4)].macfunc).s0), IS_H ((yyvsp[(3) - (4)].macfunc).s1), 0, 0, - &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(3) - (4)].macfunc).s0, &(yyvsp[(3) - (4)].macfunc).s1, 0); - } - else - { - notethat ("dsp32mult: dregs = multiply_halfregs opt_mode\n"); - (yyval.instr) = DSP32MULT (0, 0, (yyvsp[(4) - (4)].mod).mod, 0, 1, - 0, 0, IS_H ((yyvsp[(3) - (4)].macfunc).s0), IS_H ((yyvsp[(3) - (4)].macfunc).s1), - &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(3) - (4)].macfunc).s0, &(yyvsp[(3) - (4)].macfunc).s1, 1); - } - } - break; - - case 86: -#line 1871 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (9)].reg)) || !IS_DREG ((yyvsp[(6) - (9)].reg))) - return yyerror ("Dregs expected"); - - if (!IS_HCOMPL((yyvsp[(1) - (9)].reg), (yyvsp[(6) - (9)].reg))) - return yyerror ("Dest registers mismatch"); - - if (check_multiply_halfregs (&(yyvsp[(3) - (9)].macfunc), &(yyvsp[(8) - (9)].macfunc)) < 0) - return -1; - - if ((!IS_H ((yyvsp[(1) - (9)].reg)) && (yyvsp[(4) - (9)].mod).MM) - || (!IS_H ((yyvsp[(6) - (9)].reg)) && (yyvsp[(9) - (9)].mod).MM)) - return yyerror ("(M) not allowed with MAC0"); - - notethat ("dsp32mult: dregs_hi = multiply_halfregs mxd_mod, " - "dregs_lo = multiply_halfregs opt_mode\n"); - - if (IS_H ((yyvsp[(1) - (9)].reg))) - (yyval.instr) = DSP32MULT (0, (yyvsp[(4) - (9)].mod).MM, (yyvsp[(9) - (9)].mod).mod, 1, 0, - IS_H ((yyvsp[(3) - (9)].macfunc).s0), IS_H ((yyvsp[(3) - (9)].macfunc).s1), IS_H ((yyvsp[(8) - (9)].macfunc).s0), IS_H ((yyvsp[(8) - (9)].macfunc).s1), - &(yyvsp[(1) - (9)].reg), 0, &(yyvsp[(3) - (9)].macfunc).s0, &(yyvsp[(3) - (9)].macfunc).s1, 1); - else - (yyval.instr) = DSP32MULT (0, (yyvsp[(9) - (9)].mod).MM, (yyvsp[(9) - (9)].mod).mod, 1, 0, - IS_H ((yyvsp[(8) - (9)].macfunc).s0), IS_H ((yyvsp[(8) - (9)].macfunc).s1), IS_H ((yyvsp[(3) - (9)].macfunc).s0), IS_H ((yyvsp[(3) - (9)].macfunc).s1), - &(yyvsp[(1) - (9)].reg), 0, &(yyvsp[(3) - (9)].macfunc).s0, &(yyvsp[(3) - (9)].macfunc).s1, 1); - } - break; - - case 87: -#line 1899 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (9)].reg)) || !IS_DREG ((yyvsp[(6) - (9)].reg))) - return yyerror ("Dregs expected"); - - if ((IS_EVEN ((yyvsp[(1) - (9)].reg)) && (yyvsp[(6) - (9)].reg).regno - (yyvsp[(1) - (9)].reg).regno != 1) - || (IS_EVEN ((yyvsp[(6) - (9)].reg)) && (yyvsp[(1) - (9)].reg).regno - (yyvsp[(6) - (9)].reg).regno != 1)) - return yyerror ("Dest registers mismatch"); - - if (check_multiply_halfregs (&(yyvsp[(3) - (9)].macfunc), &(yyvsp[(8) - (9)].macfunc)) < 0) - return -1; - - if ((IS_EVEN ((yyvsp[(1) - (9)].reg)) && (yyvsp[(4) - (9)].mod).MM) - || (IS_EVEN ((yyvsp[(6) - (9)].reg)) && (yyvsp[(9) - (9)].mod).MM)) - return yyerror ("(M) not allowed with MAC0"); - - notethat ("dsp32mult: dregs = multiply_halfregs mxd_mod, " - "dregs = multiply_halfregs opt_mode\n"); - - if (IS_EVEN ((yyvsp[(1) - (9)].reg))) - (yyval.instr) = DSP32MULT (0, (yyvsp[(9) - (9)].mod).MM, (yyvsp[(9) - (9)].mod).mod, 1, 1, - IS_H ((yyvsp[(8) - (9)].macfunc).s0), IS_H ((yyvsp[(8) - (9)].macfunc).s1), IS_H ((yyvsp[(3) - (9)].macfunc).s0), IS_H ((yyvsp[(3) - (9)].macfunc).s1), - &(yyvsp[(1) - (9)].reg), 0, &(yyvsp[(3) - (9)].macfunc).s0, &(yyvsp[(3) - (9)].macfunc).s1, 1); - else - (yyval.instr) = DSP32MULT (0, (yyvsp[(4) - (9)].mod).MM, (yyvsp[(9) - (9)].mod).mod, 1, 1, - IS_H ((yyvsp[(3) - (9)].macfunc).s0), IS_H ((yyvsp[(3) - (9)].macfunc).s1), IS_H ((yyvsp[(8) - (9)].macfunc).s0), IS_H ((yyvsp[(8) - (9)].macfunc).s1), - &(yyvsp[(1) - (9)].reg), 0, &(yyvsp[(3) - (9)].macfunc).s0, &(yyvsp[(3) - (9)].macfunc).s1, 1); - } - break; - - case 88: -#line 1930 "bfin-parse.y" - { - if (!REG_SAME ((yyvsp[(1) - (5)].reg), (yyvsp[(3) - (5)].reg))) - return yyerror ("Aregs must be same"); - - if (IS_DREG ((yyvsp[(5) - (5)].reg)) && !IS_H ((yyvsp[(5) - (5)].reg))) - { - notethat ("dsp32shift: A0 = ASHIFT A0 BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (3, 0, &(yyvsp[(5) - (5)].reg), 0, 0, IS_A1 ((yyvsp[(1) - (5)].reg))); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 89: -#line 1944 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(6) - (7)].reg)) && !IS_H ((yyvsp[(6) - (7)].reg))) - { - notethat ("dsp32shift: dregs_half = ASHIFT dregs_half BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (0, &(yyvsp[(1) - (7)].reg), &(yyvsp[(6) - (7)].reg), &(yyvsp[(4) - (7)].reg), (yyvsp[(7) - (7)].modcodes).s0, HL2 ((yyvsp[(1) - (7)].reg), (yyvsp[(4) - (7)].reg))); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 90: -#line 1955 "bfin-parse.y" - { - if (!REG_SAME ((yyvsp[(1) - (4)].reg), (yyvsp[(2) - (4)].reg))) - return yyerror ("Aregs must be same"); - - if (IS_UIMM ((yyvsp[(4) - (4)].expr), 5)) - { - notethat ("dsp32shiftimm: A0 = A0 << uimm5\n"); - (yyval.instr) = DSP32SHIFTIMM (3, 0, imm5 ((yyvsp[(4) - (4)].expr)), 0, 0, IS_A1 ((yyvsp[(1) - (4)].reg))); - } - else - return yyerror ("Bad shift value"); - } - break; - - case 91: -#line 1969 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - if ((yyvsp[(6) - (6)].modcodes).r0) - { - /* Vector? */ - notethat ("dsp32shiftimm: dregs = dregs << expr (V, .)\n"); - (yyval.instr) = DSP32SHIFTIMM (1, &(yyvsp[(1) - (6)].reg), imm4 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0 ? 1 : 2, 0); - } - else - { - notethat ("dsp32shiftimm: dregs = dregs << uimm5 (.)\n"); - (yyval.instr) = DSP32SHIFTIMM (2, &(yyvsp[(1) - (6)].reg), imm6 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0 ? 1 : 2, 0); - } - } - else if ((yyvsp[(6) - (6)].modcodes).s0 == 0 && IS_PREG ((yyvsp[(1) - (6)].reg)) && IS_PREG ((yyvsp[(3) - (6)].reg))) - { - if (EXPR_VALUE ((yyvsp[(5) - (6)].expr)) == 2) - { - notethat ("PTR2op: pregs = pregs << 2\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), 1); - } - else if (EXPR_VALUE ((yyvsp[(5) - (6)].expr)) == 1) - { - notethat ("COMP3op: pregs = pregs << 1\n"); - (yyval.instr) = COMP3OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), &(yyvsp[(3) - (6)].reg), 5); - } - else - return yyerror ("Bad shift value"); - } - else - return yyerror ("Bad shift value or register"); - } - break; - - case 92: -#line 2003 "bfin-parse.y" - { - if (IS_UIMM ((yyvsp[(5) - (6)].expr), 4)) - { - if ((yyvsp[(6) - (6)].modcodes).s0) - { - notethat ("dsp32shiftimm: dregs_half = dregs_half << uimm4 (S)\n"); - (yyval.instr) = DSP32SHIFTIMM (0x0, &(yyvsp[(1) - (6)].reg), imm5 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0, HL2 ((yyvsp[(1) - (6)].reg), (yyvsp[(3) - (6)].reg))); - } - else - { - notethat ("dsp32shiftimm: dregs_half = dregs_half << uimm4\n"); - (yyval.instr) = DSP32SHIFTIMM (0x0, &(yyvsp[(1) - (6)].reg), imm5 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), 2, HL2 ((yyvsp[(1) - (6)].reg), (yyvsp[(3) - (6)].reg))); - } - } - else - return yyerror ("Bad shift value"); - } - break; - - case 93: -#line 2021 "bfin-parse.y" - { - int op; - - if (IS_DREG ((yyvsp[(1) - (7)].reg)) && IS_DREG ((yyvsp[(4) - (7)].reg)) && IS_DREG ((yyvsp[(6) - (7)].reg)) && !IS_H ((yyvsp[(6) - (7)].reg))) - { - if ((yyvsp[(7) - (7)].modcodes).r0) - { - op = 1; - notethat ("dsp32shift: dregs = ASHIFT dregs BY " - "dregs_lo (V, .)\n"); - } - else - { - - op = 2; - notethat ("dsp32shift: dregs = ASHIFT dregs BY dregs_lo (.)\n"); - } - (yyval.instr) = DSP32SHIFT (op, &(yyvsp[(1) - (7)].reg), &(yyvsp[(6) - (7)].reg), &(yyvsp[(4) - (7)].reg), (yyvsp[(7) - (7)].modcodes).s0, 0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 94: -#line 2046 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (9)].reg)) && IS_DREG_L ((yyvsp[(5) - (9)].reg)) && IS_DREG_L ((yyvsp[(7) - (9)].reg))) - { - notethat ("dsp32shift: dregs_lo = EXPADJ (dregs , dregs_lo )\n"); - (yyval.instr) = DSP32SHIFT (7, &(yyvsp[(1) - (9)].reg), &(yyvsp[(7) - (9)].reg), &(yyvsp[(5) - (9)].reg), (yyvsp[(9) - (9)].r0).r0, 0); - } - else - return yyerror ("Bad shift value or register"); - } - break; - - case 95: -#line 2058 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (8)].reg)) && IS_DREG_L ((yyvsp[(5) - (8)].reg)) && IS_DREG_L ((yyvsp[(7) - (8)].reg))) - { - notethat ("dsp32shift: dregs_lo = EXPADJ (dregs_lo, dregs_lo)\n"); - (yyval.instr) = DSP32SHIFT (7, &(yyvsp[(1) - (8)].reg), &(yyvsp[(7) - (8)].reg), &(yyvsp[(5) - (8)].reg), 2, 0); - } - else if (IS_DREG_L ((yyvsp[(1) - (8)].reg)) && IS_DREG_H ((yyvsp[(5) - (8)].reg)) && IS_DREG_L ((yyvsp[(7) - (8)].reg))) - { - notethat ("dsp32shift: dregs_lo = EXPADJ (dregs_hi, dregs_lo)\n"); - (yyval.instr) = DSP32SHIFT (7, &(yyvsp[(1) - (8)].reg), &(yyvsp[(7) - (8)].reg), &(yyvsp[(5) - (8)].reg), 3, 0); - } - else - return yyerror ("Bad shift value or register"); - } - break; - - case 96: -#line 2076 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (8)].reg)) && IS_DREG ((yyvsp[(5) - (8)].reg)) && IS_DREG ((yyvsp[(7) - (8)].reg))) - { - notethat ("dsp32shift: dregs = DEPOSIT (dregs , dregs )\n"); - (yyval.instr) = DSP32SHIFT (10, &(yyvsp[(1) - (8)].reg), &(yyvsp[(7) - (8)].reg), &(yyvsp[(5) - (8)].reg), 2, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 97: -#line 2087 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (11)].reg)) && IS_DREG ((yyvsp[(5) - (11)].reg)) && IS_DREG ((yyvsp[(7) - (11)].reg))) - { - notethat ("dsp32shift: dregs = DEPOSIT (dregs , dregs ) (X)\n"); - (yyval.instr) = DSP32SHIFT (10, &(yyvsp[(1) - (11)].reg), &(yyvsp[(7) - (11)].reg), &(yyvsp[(5) - (11)].reg), 3, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 98: -#line 2098 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (9)].reg)) && IS_DREG ((yyvsp[(5) - (9)].reg)) && IS_DREG_L ((yyvsp[(7) - (9)].reg))) - { - notethat ("dsp32shift: dregs = EXTRACT (dregs, dregs_lo ) (.)\n"); - (yyval.instr) = DSP32SHIFT (10, &(yyvsp[(1) - (9)].reg), &(yyvsp[(7) - (9)].reg), &(yyvsp[(5) - (9)].reg), (yyvsp[(9) - (9)].r0).r0, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 99: -#line 2109 "bfin-parse.y" - { - if (!REG_SAME ((yyvsp[(1) - (4)].reg), (yyvsp[(2) - (4)].reg))) - return yyerror ("Aregs must be same"); - - if (IS_UIMM ((yyvsp[(4) - (4)].expr), 5)) - { - notethat ("dsp32shiftimm: Ax = Ax >>> uimm5\n"); - (yyval.instr) = DSP32SHIFTIMM (3, 0, -imm6 ((yyvsp[(4) - (4)].expr)), 0, 0, IS_A1 ((yyvsp[(1) - (4)].reg))); - } - else - return yyerror ("Shift value range error"); - } - break; - - case 100: -#line 2122 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (5)].reg), (yyvsp[(3) - (5)].reg)) && IS_DREG_L ((yyvsp[(5) - (5)].reg))) - { - notethat ("dsp32shift: Ax = LSHIFT Ax BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (3, 0, &(yyvsp[(5) - (5)].reg), 0, 1, IS_A1 ((yyvsp[(1) - (5)].reg))); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 101: -#line 2133 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(4) - (6)].reg)) && IS_DREG_L ((yyvsp[(6) - (6)].reg))) - { - notethat ("dsp32shift: dregs_lo = LSHIFT dregs_hi BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (0, &(yyvsp[(1) - (6)].reg), &(yyvsp[(6) - (6)].reg), &(yyvsp[(4) - (6)].reg), 2, HL2 ((yyvsp[(1) - (6)].reg), (yyvsp[(4) - (6)].reg))); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 102: -#line 2144 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (7)].reg)) && IS_DREG ((yyvsp[(4) - (7)].reg)) && IS_DREG_L ((yyvsp[(6) - (7)].reg))) - { - notethat ("dsp32shift: dregs = LSHIFT dregs BY dregs_lo (V )\n"); - (yyval.instr) = DSP32SHIFT ((yyvsp[(7) - (7)].r0).r0 ? 1: 2, &(yyvsp[(1) - (7)].reg), &(yyvsp[(6) - (7)].reg), &(yyvsp[(4) - (7)].reg), 2, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 103: -#line 2155 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(4) - (6)].reg)) && IS_DREG_L ((yyvsp[(6) - (6)].reg))) - { - notethat ("dsp32shift: dregs = SHIFT dregs BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (2, &(yyvsp[(1) - (6)].reg), &(yyvsp[(6) - (6)].reg), &(yyvsp[(4) - (6)].reg), 2, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 104: -#line 2166 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (4)].reg), (yyvsp[(2) - (4)].reg)) && IS_IMM ((yyvsp[(4) - (4)].expr), 6) >= 0) - { - notethat ("dsp32shiftimm: Ax = Ax >> imm6\n"); - (yyval.instr) = DSP32SHIFTIMM (3, 0, -imm6 ((yyvsp[(4) - (4)].expr)), 0, 1, IS_A1 ((yyvsp[(1) - (4)].reg))); - } - else - return yyerror ("Accu register expected"); - } - break; - - case 105: -#line 2177 "bfin-parse.y" - { - if ((yyvsp[(6) - (6)].r0).r0 == 1) - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - notethat ("dsp32shiftimm: dregs = dregs >> uimm5 (V)\n"); - (yyval.instr) = DSP32SHIFTIMM (1, &(yyvsp[(1) - (6)].reg), -uimm5 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), 2, 0); - } - else - return yyerror ("Register mismatch"); - } - else - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - notethat ("dsp32shiftimm: dregs = dregs >> uimm5\n"); - (yyval.instr) = DSP32SHIFTIMM (2, &(yyvsp[(1) - (6)].reg), -imm6 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), 2, 0); - } - else if (IS_PREG ((yyvsp[(1) - (6)].reg)) && IS_PREG ((yyvsp[(3) - (6)].reg)) && EXPR_VALUE ((yyvsp[(5) - (6)].expr)) == 2) - { - notethat ("PTR2op: pregs = pregs >> 2\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), 3); - } - else if (IS_PREG ((yyvsp[(1) - (6)].reg)) && IS_PREG ((yyvsp[(3) - (6)].reg)) && EXPR_VALUE ((yyvsp[(5) - (6)].expr)) == 1) - { - notethat ("PTR2op: pregs = pregs >> 1\n"); - (yyval.instr) = PTR2OP (&(yyvsp[(1) - (6)].reg), &(yyvsp[(3) - (6)].reg), 4); - } - else - return yyerror ("Register mismatch"); - } - } - break; - - case 106: -#line 2210 "bfin-parse.y" - { - if (IS_UIMM ((yyvsp[(5) - (5)].expr), 5)) - { - notethat ("dsp32shiftimm: dregs_half = dregs_half >> uimm5\n"); - (yyval.instr) = DSP32SHIFTIMM (0, &(yyvsp[(1) - (5)].reg), -uimm5 ((yyvsp[(5) - (5)].expr)), &(yyvsp[(3) - (5)].reg), 2, HL2 ((yyvsp[(1) - (5)].reg), (yyvsp[(3) - (5)].reg))); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 107: -#line 2220 "bfin-parse.y" - { - if (IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - notethat ("dsp32shiftimm: dregs_half = dregs_half >>> uimm5\n"); - (yyval.instr) = DSP32SHIFTIMM (0, &(yyvsp[(1) - (6)].reg), -uimm5 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), - (yyvsp[(6) - (6)].modcodes).s0, HL2 ((yyvsp[(1) - (6)].reg), (yyvsp[(3) - (6)].reg))); - } - else - return yyerror ("Register or modifier mismatch"); - } - break; - - case 108: -#line 2233 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - if ((yyvsp[(6) - (6)].modcodes).r0) - { - /* Vector? */ - notethat ("dsp32shiftimm: dregs = dregs >>> uimm5 (V, .)\n"); - (yyval.instr) = DSP32SHIFTIMM (1, &(yyvsp[(1) - (6)].reg), -uimm5 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0, 0); - } - else - { - notethat ("dsp32shiftimm: dregs = dregs >>> uimm5 (.)\n"); - (yyval.instr) = DSP32SHIFTIMM (2, &(yyvsp[(1) - (6)].reg), -uimm5 ((yyvsp[(5) - (6)].expr)), &(yyvsp[(3) - (6)].reg), (yyvsp[(6) - (6)].modcodes).s0, 0); - } - } - else - return yyerror ("Register mismatch"); - } - break; - - case 109: -#line 2253 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (4)].reg)) && IS_DREG ((yyvsp[(4) - (4)].reg))) - { - notethat ("dsp32shift: dregs_lo = ONES dregs\n"); - (yyval.instr) = DSP32SHIFT (6, &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(4) - (4)].reg), 3, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 110: -#line 2264 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (8)].reg)) && IS_DREG ((yyvsp[(5) - (8)].reg)) && IS_DREG ((yyvsp[(7) - (8)].reg))) - { - notethat ("dsp32shift: dregs = PACK (dregs_hi , dregs_hi )\n"); - (yyval.instr) = DSP32SHIFT (4, &(yyvsp[(1) - (8)].reg), &(yyvsp[(7) - (8)].reg), &(yyvsp[(5) - (8)].reg), HL2 ((yyvsp[(5) - (8)].reg), (yyvsp[(7) - (8)].reg)), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 111: -#line 2275 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (10)].reg)) - && (yyvsp[(7) - (10)].reg).regno == REG_A0 - && IS_DREG ((yyvsp[(9) - (10)].reg)) && !IS_H ((yyvsp[(1) - (10)].reg)) && !IS_A1 ((yyvsp[(7) - (10)].reg))) - { - notethat ("dsp32shift: dregs_lo = CC = BXORSHIFT (A0 , dregs )\n"); - (yyval.instr) = DSP32SHIFT (11, &(yyvsp[(1) - (10)].reg), &(yyvsp[(9) - (10)].reg), 0, 0, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 112: -#line 2288 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (10)].reg)) - && (yyvsp[(7) - (10)].reg).regno == REG_A0 - && IS_DREG ((yyvsp[(9) - (10)].reg)) && !IS_H ((yyvsp[(1) - (10)].reg)) && !IS_A1 ((yyvsp[(7) - (10)].reg))) - { - notethat ("dsp32shift: dregs_lo = CC = BXOR (A0 , dregs)\n"); - (yyval.instr) = DSP32SHIFT (11, &(yyvsp[(1) - (10)].reg), &(yyvsp[(9) - (10)].reg), 0, 1, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 113: -#line 2301 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (12)].reg)) && !IS_H ((yyvsp[(1) - (12)].reg)) && !REG_SAME ((yyvsp[(7) - (12)].reg), (yyvsp[(9) - (12)].reg))) - { - notethat ("dsp32shift: dregs_lo = CC = BXOR (A0 , A1 , CC)\n"); - (yyval.instr) = DSP32SHIFT (12, &(yyvsp[(1) - (12)].reg), 0, 0, 1, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 114: -#line 2312 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(1) - (5)].reg), (yyvsp[(3) - (5)].reg)) && IS_DREG_L ((yyvsp[(5) - (5)].reg))) - { - notethat ("dsp32shift: Ax = ROT Ax BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (3, 0, &(yyvsp[(5) - (5)].reg), 0, 2, IS_A1 ((yyvsp[(1) - (5)].reg))); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 115: -#line 2323 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(4) - (6)].reg)) && IS_DREG_L ((yyvsp[(6) - (6)].reg))) - { - notethat ("dsp32shift: dregs = ROT dregs BY dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (2, &(yyvsp[(1) - (6)].reg), &(yyvsp[(6) - (6)].reg), &(yyvsp[(4) - (6)].reg), 3, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 116: -#line 2334 "bfin-parse.y" - { - if (IS_IMM ((yyvsp[(5) - (5)].expr), 6)) - { - notethat ("dsp32shiftimm: An = ROT An BY imm6\n"); - (yyval.instr) = DSP32SHIFTIMM (3, 0, imm6 ((yyvsp[(5) - (5)].expr)), 0, 2, IS_A1 ((yyvsp[(1) - (5)].reg))); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 117: -#line 2345 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (6)].reg)) && IS_DREG ((yyvsp[(4) - (6)].reg)) && IS_IMM ((yyvsp[(6) - (6)].expr), 6)) - { - (yyval.instr) = DSP32SHIFTIMM (2, &(yyvsp[(1) - (6)].reg), imm6 ((yyvsp[(6) - (6)].expr)), &(yyvsp[(4) - (6)].reg), 3, IS_A1 ((yyvsp[(1) - (6)].reg))); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 118: -#line 2355 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (4)].reg))) - { - notethat ("dsp32shift: dregs_lo = SIGNBITS An\n"); - (yyval.instr) = DSP32SHIFT (6, &(yyvsp[(1) - (4)].reg), 0, 0, IS_A1 ((yyvsp[(4) - (4)].reg)), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 119: -#line 2366 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (4)].reg)) && IS_DREG ((yyvsp[(4) - (4)].reg))) - { - notethat ("dsp32shift: dregs_lo = SIGNBITS dregs\n"); - (yyval.instr) = DSP32SHIFT (5, &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(4) - (4)].reg), 0, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 120: -#line 2377 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (4)].reg))) - { - notethat ("dsp32shift: dregs_lo = SIGNBITS dregs_lo\n"); - (yyval.instr) = DSP32SHIFT (5, &(yyvsp[(1) - (4)].reg), 0, &(yyvsp[(4) - (4)].reg), 1 + IS_H ((yyvsp[(4) - (4)].reg)), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 121: -#line 2389 "bfin-parse.y" - { - if (IS_DREG_L ((yyvsp[(1) - (7)].reg)) && IS_DREG ((yyvsp[(5) - (7)].reg))) - { - notethat ("dsp32shift: dregs_lo = VIT_MAX (dregs) (..)\n"); - (yyval.instr) = DSP32SHIFT (9, &(yyvsp[(1) - (7)].reg), 0, &(yyvsp[(5) - (7)].reg), ((yyvsp[(7) - (7)].r0).r0 ? 0 : 1), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 122: -#line 2400 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (9)].reg)) && IS_DREG ((yyvsp[(5) - (9)].reg)) && IS_DREG ((yyvsp[(7) - (9)].reg))) - { - notethat ("dsp32shift: dregs = VIT_MAX (dregs, dregs) (ASR)\n"); - (yyval.instr) = DSP32SHIFT (9, &(yyvsp[(1) - (9)].reg), &(yyvsp[(7) - (9)].reg), &(yyvsp[(5) - (9)].reg), 2 | ((yyvsp[(9) - (9)].r0).r0 ? 0 : 1), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 123: -#line 2411 "bfin-parse.y" - { - if (REG_SAME ((yyvsp[(3) - (9)].reg), (yyvsp[(5) - (9)].reg))) - return yyerror ("Illegal source register combination"); - - if (IS_DREG ((yyvsp[(3) - (9)].reg)) && IS_DREG ((yyvsp[(5) - (9)].reg)) && !IS_A1 ((yyvsp[(7) - (9)].reg))) - { - notethat ("dsp32shift: BITMUX (dregs , dregs , A0) (ASR)\n"); - (yyval.instr) = DSP32SHIFT (8, 0, &(yyvsp[(3) - (9)].reg), &(yyvsp[(5) - (9)].reg), (yyvsp[(9) - (9)].r0).r0, 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 124: -#line 2425 "bfin-parse.y" - { - if (!IS_A1 ((yyvsp[(1) - (9)].reg)) && !IS_A1 ((yyvsp[(4) - (9)].reg)) && IS_A1 ((yyvsp[(6) - (9)].reg))) - { - notethat ("dsp32shift: A0 = BXORSHIFT (A0 , A1 , CC )\n"); - (yyval.instr) = DSP32SHIFT (12, 0, 0, 0, 0, 0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 125: -#line 2438 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - notethat ("LOGI2op: BITCLR (dregs , uimm5 )\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(3) - (6)].reg), uimm5 ((yyvsp[(5) - (6)].expr)), 4); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 126: -#line 2450 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - notethat ("LOGI2op: BITCLR (dregs , uimm5 )\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(3) - (6)].reg), uimm5 ((yyvsp[(5) - (6)].expr)), 2); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 127: -#line 2462 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_UIMM ((yyvsp[(5) - (6)].expr), 5)) - { - notethat ("LOGI2op: BITCLR (dregs , uimm5 )\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(3) - (6)].reg), uimm5 ((yyvsp[(5) - (6)].expr)), 3); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 128: -#line 2473 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(5) - (8)].reg)) && IS_UIMM ((yyvsp[(7) - (8)].expr), 5)) - { - notethat ("LOGI2op: CC =! BITTST (dregs , uimm5 )\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(5) - (8)].reg), uimm5 ((yyvsp[(7) - (8)].expr)), 0); - } - else - return yyerror ("Register mismatch or value error"); - } - break; - - case 129: -#line 2484 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(5) - (8)].reg)) && IS_UIMM ((yyvsp[(7) - (8)].expr), 5)) - { - notethat ("LOGI2op: CC = BITTST (dregs , uimm5 )\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(5) - (8)].reg), uimm5 ((yyvsp[(7) - (8)].expr)), 1); - } - else - return yyerror ("Register mismatch or value error"); - } - break; - - case 130: -#line 2495 "bfin-parse.y" - { - if ((IS_DREG ((yyvsp[(4) - (6)].reg)) || IS_PREG ((yyvsp[(4) - (6)].reg))) - && (IS_DREG ((yyvsp[(6) - (6)].reg)) || IS_PREG ((yyvsp[(6) - (6)].reg)))) - { - notethat ("ccMV: IF ! CC gregs = gregs\n"); - (yyval.instr) = CCMV (&(yyvsp[(6) - (6)].reg), &(yyvsp[(4) - (6)].reg), 0); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 131: -#line 2507 "bfin-parse.y" - { - if ((IS_DREG ((yyvsp[(5) - (5)].reg)) || IS_PREG ((yyvsp[(5) - (5)].reg))) - && (IS_DREG ((yyvsp[(3) - (5)].reg)) || IS_PREG ((yyvsp[(3) - (5)].reg)))) - { - notethat ("ccMV: IF CC gregs = gregs\n"); - (yyval.instr) = CCMV (&(yyvsp[(5) - (5)].reg), &(yyvsp[(3) - (5)].reg), 1); - } - else - return yyerror ("Register mismatch"); - } - break; - - case 132: -#line 2519 "bfin-parse.y" - { - if (IS_PCREL10 ((yyvsp[(5) - (5)].expr))) - { - notethat ("BRCC: IF !CC JUMP pcrel11m2\n"); - (yyval.instr) = BRCC (0, 0, (yyvsp[(5) - (5)].expr)); - } - else - return yyerror ("Bad jump offset"); - } - break; - - case 133: -#line 2530 "bfin-parse.y" - { - if (IS_PCREL10 ((yyvsp[(5) - (8)].expr))) - { - notethat ("BRCC: IF !CC JUMP pcrel11m2\n"); - (yyval.instr) = BRCC (0, 1, (yyvsp[(5) - (8)].expr)); - } - else - return yyerror ("Bad jump offset"); - } - break; - - case 134: -#line 2541 "bfin-parse.y" - { - if (IS_PCREL10 ((yyvsp[(4) - (4)].expr))) - { - notethat ("BRCC: IF CC JUMP pcrel11m2\n"); - (yyval.instr) = BRCC (1, 0, (yyvsp[(4) - (4)].expr)); - } - else - return yyerror ("Bad jump offset"); - } - break; - - case 135: -#line 2552 "bfin-parse.y" - { - if (IS_PCREL10 ((yyvsp[(4) - (7)].expr))) - { - notethat ("BRCC: IF !CC JUMP pcrel11m2\n"); - (yyval.instr) = BRCC (1, 1, (yyvsp[(4) - (7)].expr)); - } - else - return yyerror ("Bad jump offset"); - } - break; - - case 136: -#line 2562 "bfin-parse.y" - { - notethat ("ProgCtrl: NOP\n"); - (yyval.instr) = PROGCTRL (0, 0); - } - break; - - case 137: -#line 2568 "bfin-parse.y" - { - notethat ("ProgCtrl: RTS\n"); - (yyval.instr) = PROGCTRL (1, 0); - } - break; - - case 138: -#line 2574 "bfin-parse.y" - { - notethat ("ProgCtrl: RTI\n"); - (yyval.instr) = PROGCTRL (1, 1); - } - break; - - case 139: -#line 2580 "bfin-parse.y" - { - notethat ("ProgCtrl: RTX\n"); - (yyval.instr) = PROGCTRL (1, 2); - } - break; - - case 140: -#line 2586 "bfin-parse.y" - { - notethat ("ProgCtrl: RTN\n"); - (yyval.instr) = PROGCTRL (1, 3); - } - break; - - case 141: -#line 2592 "bfin-parse.y" - { - notethat ("ProgCtrl: RTE\n"); - (yyval.instr) = PROGCTRL (1, 4); - } - break; - - case 142: -#line 2598 "bfin-parse.y" - { - notethat ("ProgCtrl: IDLE\n"); - (yyval.instr) = PROGCTRL (2, 0); - } - break; - - case 143: -#line 2604 "bfin-parse.y" - { - notethat ("ProgCtrl: CSYNC\n"); - (yyval.instr) = PROGCTRL (2, 3); - } - break; - - case 144: -#line 2610 "bfin-parse.y" - { - notethat ("ProgCtrl: SSYNC\n"); - (yyval.instr) = PROGCTRL (2, 4); - } - break; - - case 145: -#line 2616 "bfin-parse.y" - { - notethat ("ProgCtrl: EMUEXCPT\n"); - (yyval.instr) = PROGCTRL (2, 5); - } - break; - - case 146: -#line 2622 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("ProgCtrl: CLI dregs\n"); - (yyval.instr) = PROGCTRL (3, (yyvsp[(2) - (2)].reg).regno & CODE_MASK); - } - else - return yyerror ("Dreg expected for CLI"); - } - break; - - case 147: -#line 2633 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("ProgCtrl: STI dregs\n"); - (yyval.instr) = PROGCTRL (4, (yyvsp[(2) - (2)].reg).regno & CODE_MASK); - } - else - return yyerror ("Dreg expected for STI"); - } - break; - - case 148: -#line 2644 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("ProgCtrl: JUMP (pregs )\n"); - (yyval.instr) = PROGCTRL (5, (yyvsp[(3) - (4)].reg).regno & CODE_MASK); - } - else - return yyerror ("Bad register for indirect jump"); - } - break; - - case 149: -#line 2655 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("ProgCtrl: CALL (pregs )\n"); - (yyval.instr) = PROGCTRL (6, (yyvsp[(3) - (4)].reg).regno & CODE_MASK); - } - else - return yyerror ("Bad register for indirect call"); - } - break; - - case 150: -#line 2666 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(5) - (6)].reg))) - { - notethat ("ProgCtrl: CALL (PC + pregs )\n"); - (yyval.instr) = PROGCTRL (7, (yyvsp[(5) - (6)].reg).regno & CODE_MASK); - } - else - return yyerror ("Bad register for indirect call"); - } - break; - - case 151: -#line 2677 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(5) - (6)].reg))) - { - notethat ("ProgCtrl: JUMP (PC + pregs )\n"); - (yyval.instr) = PROGCTRL (8, (yyvsp[(5) - (6)].reg).regno & CODE_MASK); - } - else - return yyerror ("Bad register for indirect jump"); - } - break; - - case 152: -#line 2688 "bfin-parse.y" - { - if (IS_UIMM ((yyvsp[(2) - (2)].expr), 4)) - { - notethat ("ProgCtrl: RAISE uimm4\n"); - (yyval.instr) = PROGCTRL (9, uimm4 ((yyvsp[(2) - (2)].expr))); - } - else - return yyerror ("Bad value for RAISE"); - } - break; - - case 153: -#line 2699 "bfin-parse.y" - { - notethat ("ProgCtrl: EMUEXCPT\n"); - (yyval.instr) = PROGCTRL (10, uimm4 ((yyvsp[(2) - (2)].expr))); - } - break; - - case 154: -#line 2705 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - { - if ((yyvsp[(3) - (4)].reg).regno == REG_SP || (yyvsp[(3) - (4)].reg).regno == REG_FP) - return yyerror ("Bad register for TESTSET"); - - notethat ("ProgCtrl: TESTSET (pregs )\n"); - (yyval.instr) = PROGCTRL (11, (yyvsp[(3) - (4)].reg).regno & CODE_MASK); - } - else - return yyerror ("Preg expected"); - } - break; - - case 155: -#line 2719 "bfin-parse.y" - { - if (IS_PCREL12 ((yyvsp[(2) - (2)].expr))) - { - notethat ("UJUMP: JUMP pcrel12\n"); - (yyval.instr) = UJUMP ((yyvsp[(2) - (2)].expr)); - } - else - return yyerror ("Bad value for relative jump"); - } - break; - - case 156: -#line 2730 "bfin-parse.y" - { - if (IS_PCREL12 ((yyvsp[(2) - (2)].expr))) - { - notethat ("UJUMP: JUMP_DOT_S pcrel12\n"); - (yyval.instr) = UJUMP((yyvsp[(2) - (2)].expr)); - } - else - return yyerror ("Bad value for relative jump"); - } - break; - - case 157: -#line 2741 "bfin-parse.y" - { - if (IS_PCREL24 ((yyvsp[(2) - (2)].expr))) - { - notethat ("CALLa: jump.l pcrel24\n"); - (yyval.instr) = CALLA ((yyvsp[(2) - (2)].expr), 0); - } - else - return yyerror ("Bad value for long jump"); - } - break; - - case 158: -#line 2752 "bfin-parse.y" - { - if (IS_PCREL24 ((yyvsp[(2) - (2)].expr))) - { - notethat ("CALLa: jump.l pcrel24\n"); - (yyval.instr) = CALLA ((yyvsp[(2) - (2)].expr), 2); - } - else - return yyerror ("Bad value for long jump"); - } - break; - - case 159: -#line 2763 "bfin-parse.y" - { - if (IS_PCREL24 ((yyvsp[(2) - (2)].expr))) - { - notethat ("CALLa: CALL pcrel25m2\n"); - (yyval.instr) = CALLA ((yyvsp[(2) - (2)].expr), 1); - } - else - return yyerror ("Bad call address"); - } - break; - - case 160: -#line 2773 "bfin-parse.y" - { - if (IS_PCREL24 ((yyvsp[(2) - (2)].expr))) - { - notethat ("CALLa: CALL pcrel25m2\n"); - (yyval.instr) = CALLA ((yyvsp[(2) - (2)].expr), 2); - } - else - return yyerror ("Bad call address"); - } - break; - - case 161: -#line 2786 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_DREG ((yyvsp[(5) - (6)].reg))) - (yyval.instr) = ALU2OP (&(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), 8); - else - return yyerror ("Bad registers for DIVQ"); - } - break; - - case 162: -#line 2794 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(3) - (6)].reg)) && IS_DREG ((yyvsp[(5) - (6)].reg))) - (yyval.instr) = ALU2OP (&(yyvsp[(3) - (6)].reg), &(yyvsp[(5) - (6)].reg), 9); - else - return yyerror ("Bad registers for DIVS"); - } - break; - - case 163: -#line 2802 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (5)].reg)) && IS_DREG ((yyvsp[(4) - (5)].reg))) - { - if ((yyvsp[(5) - (5)].modcodes).r0 == 0 && (yyvsp[(5) - (5)].modcodes).s0 == 0 && (yyvsp[(5) - (5)].modcodes).aop == 0) - { - notethat ("ALU2op: dregs = - dregs\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (5)].reg), &(yyvsp[(4) - (5)].reg), 14); - } - else if ((yyvsp[(5) - (5)].modcodes).r0 == 1 && (yyvsp[(5) - (5)].modcodes).s0 == 0 && (yyvsp[(5) - (5)].modcodes).aop == 3) - { - notethat ("dsp32alu: dregs = - dregs (.)\n"); - (yyval.instr) = DSP32ALU (15, 0, 0, &(yyvsp[(1) - (5)].reg), &(yyvsp[(4) - (5)].reg), 0, (yyvsp[(5) - (5)].modcodes).s0, 0, 3); - } - else - { - notethat ("dsp32alu: dregs = - dregs (.)\n"); - (yyval.instr) = DSP32ALU (7, 0, 0, &(yyvsp[(1) - (5)].reg), &(yyvsp[(4) - (5)].reg), 0, (yyvsp[(5) - (5)].modcodes).s0, 0, 3); - } - } - else - return yyerror ("Dregs expected"); - } - break; - - case 164: -#line 2826 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (4)].reg)) && IS_DREG ((yyvsp[(4) - (4)].reg))) - { - notethat ("ALU2op: dregs = ~dregs\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (4)].reg), &(yyvsp[(4) - (4)].reg), 15); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 165: -#line 2837 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_DREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("ALU2op: dregs >>= dregs\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 1); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 166: -#line 2848 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_UIMM ((yyvsp[(3) - (3)].expr), 5)) - { - notethat ("LOGI2op: dregs >>= uimm5\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(1) - (3)].reg), uimm5 ((yyvsp[(3) - (3)].expr)), 6); - } - else - return yyerror ("Dregs expected or value error"); - } - break; - - case 167: -#line 2859 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_DREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("ALU2op: dregs >>>= dregs\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 0); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 168: -#line 2870 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_DREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("ALU2op: dregs <<= dregs\n"); - (yyval.instr) = ALU2OP (&(yyvsp[(1) - (3)].reg), &(yyvsp[(3) - (3)].reg), 2); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 169: -#line 2881 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_UIMM ((yyvsp[(3) - (3)].expr), 5)) - { - notethat ("LOGI2op: dregs <<= uimm5\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(1) - (3)].reg), uimm5 ((yyvsp[(3) - (3)].expr)), 7); - } - else - return yyerror ("Dregs expected or const value error"); - } - break; - - case 170: -#line 2893 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_UIMM ((yyvsp[(3) - (3)].expr), 5)) - { - notethat ("LOGI2op: dregs >>>= uimm5\n"); - (yyval.instr) = LOGI2OP ((yyvsp[(1) - (3)].reg), uimm5 ((yyvsp[(3) - (3)].expr)), 5); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 171: -#line 2906 "bfin-parse.y" - { - notethat ("CaCTRL: FLUSH [ pregs ]\n"); - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - (yyval.instr) = CACTRL (&(yyvsp[(3) - (4)].reg), 0, 2); - else - return yyerror ("Bad register(s) for FLUSH"); - } - break; - - case 172: -#line 2915 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("CaCTRL: FLUSH [ pregs ++ ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(2) - (2)].reg), 1, 2); - } - else - return yyerror ("Bad register(s) for FLUSH"); - } - break; - - case 173: -#line 2926 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("CaCTRL: FLUSHINV [ pregs ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(3) - (4)].reg), 0, 1); - } - else - return yyerror ("Bad register(s) for FLUSH"); - } - break; - - case 174: -#line 2937 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("CaCTRL: FLUSHINV [ pregs ++ ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(2) - (2)].reg), 1, 1); - } - else - return yyerror ("Bad register(s) for FLUSH"); - } - break; - - case 175: -#line 2949 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("CaCTRL: IFLUSH [ pregs ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(3) - (4)].reg), 0, 3); - } - else - return yyerror ("Bad register(s) for FLUSH"); - } - break; - - case 176: -#line 2960 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("CaCTRL: IFLUSH [ pregs ++ ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(2) - (2)].reg), 1, 3); - } - else - return yyerror ("Bad register(s) for FLUSH"); - } - break; - - case 177: -#line 2971 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(3) - (4)].reg))) - { - notethat ("CaCTRL: PREFETCH [ pregs ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(3) - (4)].reg), 0, 0); - } - else - return yyerror ("Bad register(s) for PREFETCH"); - } - break; - - case 178: -#line 2982 "bfin-parse.y" - { - if (IS_PREG ((yyvsp[(2) - (2)].reg))) - { - notethat ("CaCTRL: PREFETCH [ pregs ++ ]\n"); - (yyval.instr) = CACTRL (&(yyvsp[(2) - (2)].reg), 1, 0); - } - else - return yyerror ("Bad register(s) for PREFETCH"); - } - break; - - case 179: -#line 2996 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(7) - (7)].reg))) - return yyerror ("Dreg expected for source operand"); - if (!IS_PREG ((yyvsp[(3) - (7)].reg))) - return yyerror ("Preg expected in address"); - - notethat ("LDST: B [ pregs ] = dregs\n"); - (yyval.instr) = LDST (&(yyvsp[(3) - (7)].reg), &(yyvsp[(7) - (7)].reg), (yyvsp[(4) - (7)].modcodes).x0, 2, 0, 1); - } - break; - - case 180: -#line 3008 "bfin-parse.y" - { - Expr_Node *tmp = (yyvsp[(5) - (8)].expr); - - if (!IS_DREG ((yyvsp[(8) - (8)].reg))) - return yyerror ("Dreg expected for source operand"); - if (!IS_PREG ((yyvsp[(3) - (8)].reg))) - return yyerror ("Preg expected in address"); - - if (IS_RELOC ((yyvsp[(5) - (8)].expr))) - return yyerror ("Plain symbol used as offset"); - - if ((yyvsp[(4) - (8)].r0).r0) - tmp = unary (Expr_Op_Type_NEG, tmp); - - if (in_range_p (tmp, -32768, 32767, 0)) - { - notethat ("LDST: B [ pregs + imm16 ] = dregs\n"); - (yyval.instr) = LDSTIDXI (&(yyvsp[(3) - (8)].reg), &(yyvsp[(8) - (8)].reg), 1, 2, 0, (yyvsp[(5) - (8)].expr)); - } - else - return yyerror ("Displacement out of range"); - } - break; - - case 181: -#line 3034 "bfin-parse.y" - { - Expr_Node *tmp = (yyvsp[(5) - (8)].expr); - - if (!IS_DREG ((yyvsp[(8) - (8)].reg))) - return yyerror ("Dreg expected for source operand"); - if (!IS_PREG ((yyvsp[(3) - (8)].reg))) - return yyerror ("Preg expected in address"); - - if ((yyvsp[(4) - (8)].r0).r0) - tmp = unary (Expr_Op_Type_NEG, tmp); - - if (IS_RELOC ((yyvsp[(5) - (8)].expr))) - return yyerror ("Plain symbol used as offset"); - - if (in_range_p (tmp, 0, 30, 1)) - { - notethat ("LDSTii: W [ pregs +- uimm5m2 ] = dregs\n"); - (yyval.instr) = LDSTII (&(yyvsp[(3) - (8)].reg), &(yyvsp[(8) - (8)].reg), tmp, 1, 1); - } - else if (in_range_p (tmp, -65536, 65535, 1)) - { - notethat ("LDSTidxI: W [ pregs + imm17m2 ] = dregs\n"); - (yyval.instr) = LDSTIDXI (&(yyvsp[(3) - (8)].reg), &(yyvsp[(8) - (8)].reg), 1, 1, 0, tmp); - } - else - return yyerror ("Displacement out of range"); - } - break; - - case 182: -#line 3064 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(7) - (7)].reg))) - return yyerror ("Dreg expected for source operand"); - if (!IS_PREG ((yyvsp[(3) - (7)].reg))) - return yyerror ("Preg expected in address"); - - notethat ("LDST: W [ pregs ] = dregs\n"); - (yyval.instr) = LDST (&(yyvsp[(3) - (7)].reg), &(yyvsp[(7) - (7)].reg), (yyvsp[(4) - (7)].modcodes).x0, 1, 0, 1); - } - break; - - case 183: -#line 3075 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(7) - (7)].reg))) - return yyerror ("Dreg expected for source operand"); - if ((yyvsp[(4) - (7)].modcodes).x0 == 2) - { - if (!IS_IREG ((yyvsp[(3) - (7)].reg)) && !IS_PREG ((yyvsp[(3) - (7)].reg))) - return yyerror ("Ireg or Preg expected in address"); - } - else if (!IS_IREG ((yyvsp[(3) - (7)].reg))) - return yyerror ("Ireg expected in address"); - - if (IS_IREG ((yyvsp[(3) - (7)].reg))) - { - notethat ("dspLDST: W [ iregs ] = dregs_half\n"); - (yyval.instr) = DSPLDST (&(yyvsp[(3) - (7)].reg), 1 + IS_H ((yyvsp[(7) - (7)].reg)), &(yyvsp[(7) - (7)].reg), (yyvsp[(4) - (7)].modcodes).x0, 1); - } - else - { - notethat ("LDSTpmod: W [ pregs ] = dregs_half\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(3) - (7)].reg), &(yyvsp[(7) - (7)].reg), &(yyvsp[(3) - (7)].reg), 1 + IS_H ((yyvsp[(7) - (7)].reg)), 1); - } - } - break; - - case 184: -#line 3100 "bfin-parse.y" - { - Expr_Node *tmp = (yyvsp[(4) - (7)].expr); - int ispreg = IS_PREG ((yyvsp[(7) - (7)].reg)); - - if (!IS_PREG ((yyvsp[(2) - (7)].reg))) - return yyerror ("Preg expected in address"); - - if (!IS_DREG ((yyvsp[(7) - (7)].reg)) && !ispreg) - return yyerror ("Preg expected for source operand"); - - if ((yyvsp[(3) - (7)].r0).r0) - tmp = unary (Expr_Op_Type_NEG, tmp); - - if (IS_RELOC ((yyvsp[(4) - (7)].expr))) - return yyerror ("Plain symbol used as offset"); - - if (in_range_p (tmp, 0, 63, 3)) - { - notethat ("LDSTii: dpregs = [ pregs + uimm6m4 ]\n"); - (yyval.instr) = LDSTII (&(yyvsp[(2) - (7)].reg), &(yyvsp[(7) - (7)].reg), tmp, 1, ispreg ? 3 : 0); - } - else if ((yyvsp[(2) - (7)].reg).regno == REG_FP && in_range_p (tmp, -128, 0, 3)) - { - notethat ("LDSTiiFP: dpregs = [ FP - uimm7m4 ]\n"); - tmp = unary (Expr_Op_Type_NEG, tmp); - (yyval.instr) = LDSTIIFP (tmp, &(yyvsp[(7) - (7)].reg), 1); - } - else if (in_range_p (tmp, -131072, 131071, 3)) - { - notethat ("LDSTidxI: [ pregs + imm18m4 ] = dpregs\n"); - (yyval.instr) = LDSTIDXI (&(yyvsp[(2) - (7)].reg), &(yyvsp[(7) - (7)].reg), 1, 0, ispreg ? 1 : 0, tmp); - } - else - return yyerror ("Displacement out of range"); - } - break; - - case 185: -#line 3137 "bfin-parse.y" - { - Expr_Node *tmp = (yyvsp[(7) - (9)].expr); - if (!IS_DREG ((yyvsp[(1) - (9)].reg))) - return yyerror ("Dreg expected for destination operand"); - if (!IS_PREG ((yyvsp[(5) - (9)].reg))) - return yyerror ("Preg expected in address"); - - if ((yyvsp[(6) - (9)].r0).r0) - tmp = unary (Expr_Op_Type_NEG, tmp); - - if (IS_RELOC ((yyvsp[(7) - (9)].expr))) - return yyerror ("Plain symbol used as offset"); - - if (in_range_p (tmp, 0, 30, 1)) - { - notethat ("LDSTii: dregs = W [ pregs + uimm5m2 ] (.)\n"); - (yyval.instr) = LDSTII (&(yyvsp[(5) - (9)].reg), &(yyvsp[(1) - (9)].reg), tmp, 0, 1 << (yyvsp[(9) - (9)].r0).r0); - } - else if (in_range_p (tmp, -65536, 65535, 1)) - { - notethat ("LDSTidxI: dregs = W [ pregs + imm17m2 ] (.)\n"); - (yyval.instr) = LDSTIDXI (&(yyvsp[(5) - (9)].reg), &(yyvsp[(1) - (9)].reg), 0, 1, (yyvsp[(9) - (9)].r0).r0, tmp); - } - else - return yyerror ("Displacement out of range"); - } - break; - - case 186: -#line 3165 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (7)].reg))) - return yyerror ("Dreg expected for source operand"); - if ((yyvsp[(6) - (7)].modcodes).x0 == 2) - { - if (!IS_IREG ((yyvsp[(5) - (7)].reg)) && !IS_PREG ((yyvsp[(5) - (7)].reg))) - return yyerror ("Ireg or Preg expected in address"); - } - else if (!IS_IREG ((yyvsp[(5) - (7)].reg))) - return yyerror ("Ireg expected in address"); - - if (IS_IREG ((yyvsp[(5) - (7)].reg))) - { - notethat ("dspLDST: dregs_half = W [ iregs ]\n"); - (yyval.instr) = DSPLDST(&(yyvsp[(5) - (7)].reg), 1 + IS_H ((yyvsp[(1) - (7)].reg)), &(yyvsp[(1) - (7)].reg), (yyvsp[(6) - (7)].modcodes).x0, 0); - } - else - { - notethat ("LDSTpmod: dregs_half = W [ pregs ]\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(5) - (7)].reg), &(yyvsp[(1) - (7)].reg), &(yyvsp[(5) - (7)].reg), 1 + IS_H ((yyvsp[(1) - (7)].reg)), 0); - } - } - break; - - case 187: -#line 3190 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (8)].reg))) - return yyerror ("Dreg expected for destination operand"); - if (!IS_PREG ((yyvsp[(5) - (8)].reg))) - return yyerror ("Preg expected in address"); - - notethat ("LDST: dregs = W [ pregs ] (.)\n"); - (yyval.instr) = LDST (&(yyvsp[(5) - (8)].reg), &(yyvsp[(1) - (8)].reg), (yyvsp[(6) - (8)].modcodes).x0, 1, (yyvsp[(8) - (8)].r0).r0, 0); - } - break; - - case 188: -#line 3201 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (9)].reg))) - return yyerror ("Dreg expected for destination operand"); - if (!IS_PREG ((yyvsp[(5) - (9)].reg)) || !IS_PREG ((yyvsp[(7) - (9)].reg))) - return yyerror ("Preg expected in address"); - - notethat ("LDSTpmod: dregs = W [ pregs ++ pregs ] (.)\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(5) - (9)].reg), &(yyvsp[(1) - (9)].reg), &(yyvsp[(7) - (9)].reg), 3, (yyvsp[(9) - (9)].r0).r0); - } - break; - - case 189: -#line 3212 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (8)].reg))) - return yyerror ("Dreg expected for destination operand"); - if (!IS_PREG ((yyvsp[(5) - (8)].reg)) || !IS_PREG ((yyvsp[(7) - (8)].reg))) - return yyerror ("Preg expected in address"); - - notethat ("LDSTpmod: dregs_half = W [ pregs ++ pregs ]\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(5) - (8)].reg), &(yyvsp[(1) - (8)].reg), &(yyvsp[(7) - (8)].reg), 1 + IS_H ((yyvsp[(1) - (8)].reg)), 0); - } - break; - - case 190: -#line 3223 "bfin-parse.y" - { - if (!IS_IREG ((yyvsp[(2) - (6)].reg)) && !IS_PREG ((yyvsp[(2) - (6)].reg))) - return yyerror ("Ireg or Preg expected in address"); - else if (IS_IREG ((yyvsp[(2) - (6)].reg)) && !IS_DREG ((yyvsp[(6) - (6)].reg))) - return yyerror ("Dreg expected for source operand"); - else if (IS_PREG ((yyvsp[(2) - (6)].reg)) && !IS_DREG ((yyvsp[(6) - (6)].reg)) && !IS_PREG ((yyvsp[(6) - (6)].reg))) - return yyerror ("Dreg or Preg expected for source operand"); - - if (IS_IREG ((yyvsp[(2) - (6)].reg))) - { - notethat ("dspLDST: [ iregs ] = dregs\n"); - (yyval.instr) = DSPLDST(&(yyvsp[(2) - (6)].reg), 0, &(yyvsp[(6) - (6)].reg), (yyvsp[(3) - (6)].modcodes).x0, 1); - } - else if (IS_DREG ((yyvsp[(6) - (6)].reg))) - { - notethat ("LDST: [ pregs ] = dregs\n"); - (yyval.instr) = LDST (&(yyvsp[(2) - (6)].reg), &(yyvsp[(6) - (6)].reg), (yyvsp[(3) - (6)].modcodes).x0, 0, 0, 1); - } - else - { - notethat ("LDST: [ pregs ] = pregs\n"); - (yyval.instr) = LDST (&(yyvsp[(2) - (6)].reg), &(yyvsp[(6) - (6)].reg), (yyvsp[(3) - (6)].modcodes).x0, 0, 1, 1); - } - } - break; - - case 191: -#line 3249 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(7) - (7)].reg))) - return yyerror ("Dreg expected for source operand"); - - if (IS_IREG ((yyvsp[(2) - (7)].reg)) && IS_MREG ((yyvsp[(4) - (7)].reg))) - { - notethat ("dspLDST: [ iregs ++ mregs ] = dregs\n"); - (yyval.instr) = DSPLDST(&(yyvsp[(2) - (7)].reg), (yyvsp[(4) - (7)].reg).regno & CODE_MASK, &(yyvsp[(7) - (7)].reg), 3, 1); - } - else if (IS_PREG ((yyvsp[(2) - (7)].reg)) && IS_PREG ((yyvsp[(4) - (7)].reg))) - { - notethat ("LDSTpmod: [ pregs ++ pregs ] = dregs\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(2) - (7)].reg), &(yyvsp[(7) - (7)].reg), &(yyvsp[(4) - (7)].reg), 0, 1); - } - else - return yyerror ("Preg ++ Preg or Ireg ++ Mreg expected in address"); - } - break; - - case 192: -#line 3268 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(8) - (8)].reg))) - return yyerror ("Dreg expected for source operand"); - - if (IS_PREG ((yyvsp[(3) - (8)].reg)) && IS_PREG ((yyvsp[(5) - (8)].reg))) - { - notethat ("LDSTpmod: W [ pregs ++ pregs ] = dregs_half\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(3) - (8)].reg), &(yyvsp[(8) - (8)].reg), &(yyvsp[(5) - (8)].reg), 1 + IS_H ((yyvsp[(8) - (8)].reg)), 1); - } - else - return yyerror ("Preg ++ Preg expected in address"); - } - break; - - case 193: -#line 3282 "bfin-parse.y" - { - Expr_Node *tmp = (yyvsp[(7) - (9)].expr); - if (!IS_DREG ((yyvsp[(1) - (9)].reg))) - return yyerror ("Dreg expected for destination operand"); - if (!IS_PREG ((yyvsp[(5) - (9)].reg))) - return yyerror ("Preg expected in address"); - - if ((yyvsp[(6) - (9)].r0).r0) - tmp = unary (Expr_Op_Type_NEG, tmp); - - if (IS_RELOC ((yyvsp[(7) - (9)].expr))) - return yyerror ("Plain symbol used as offset"); - - if (in_range_p (tmp, -32768, 32767, 0)) - { - notethat ("LDSTidxI: dregs = B [ pregs + imm16 ] (%c)\n", - (yyvsp[(9) - (9)].r0).r0 ? 'X' : 'Z'); - (yyval.instr) = LDSTIDXI (&(yyvsp[(5) - (9)].reg), &(yyvsp[(1) - (9)].reg), 0, 2, (yyvsp[(9) - (9)].r0).r0, tmp); - } - else - return yyerror ("Displacement out of range"); - } - break; - - case 194: -#line 3306 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (8)].reg))) - return yyerror ("Dreg expected for destination operand"); - if (!IS_PREG ((yyvsp[(5) - (8)].reg))) - return yyerror ("Preg expected in address"); - - notethat ("LDST: dregs = B [ pregs ] (%c)\n", - (yyvsp[(8) - (8)].r0).r0 ? 'X' : 'Z'); - (yyval.instr) = LDST (&(yyvsp[(5) - (8)].reg), &(yyvsp[(1) - (8)].reg), (yyvsp[(6) - (8)].modcodes).x0, 2, (yyvsp[(8) - (8)].r0).r0, 0); - } - break; - - case 195: -#line 3318 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(1) - (7)].reg))) - return yyerror ("Dreg expected for destination operand"); - - if (IS_IREG ((yyvsp[(4) - (7)].reg)) && IS_MREG ((yyvsp[(6) - (7)].reg))) - { - notethat ("dspLDST: dregs = [ iregs ++ mregs ]\n"); - (yyval.instr) = DSPLDST(&(yyvsp[(4) - (7)].reg), (yyvsp[(6) - (7)].reg).regno & CODE_MASK, &(yyvsp[(1) - (7)].reg), 3, 0); - } - else if (IS_PREG ((yyvsp[(4) - (7)].reg)) && IS_PREG ((yyvsp[(6) - (7)].reg))) - { - notethat ("LDSTpmod: dregs = [ pregs ++ pregs ]\n"); - (yyval.instr) = LDSTPMOD (&(yyvsp[(4) - (7)].reg), &(yyvsp[(1) - (7)].reg), &(yyvsp[(6) - (7)].reg), 0, 0); - } - else - return yyerror ("Preg ++ Preg or Ireg ++ Mreg expected in address"); - } - break; - - case 196: -#line 3337 "bfin-parse.y" - { - Expr_Node *tmp = (yyvsp[(6) - (7)].expr); - int ispreg = IS_PREG ((yyvsp[(1) - (7)].reg)); - int isgot = IS_RELOC((yyvsp[(6) - (7)].expr)); - - if (!IS_PREG ((yyvsp[(4) - (7)].reg))) - return yyerror ("Preg expected in address"); - - if (!IS_DREG ((yyvsp[(1) - (7)].reg)) && !ispreg) - return yyerror ("Dreg or Preg expected for destination operand"); - - if (tmp->type == Expr_Node_Reloc - && strcmp (tmp->value.s_value, - "_current_shared_library_p5_offset_") != 0) - return yyerror ("Plain symbol used as offset"); - - if ((yyvsp[(5) - (7)].r0).r0) - tmp = unary (Expr_Op_Type_NEG, tmp); - - if (isgot) - { - notethat ("LDSTidxI: dpregs = [ pregs + sym@got ]\n"); - (yyval.instr) = LDSTIDXI (&(yyvsp[(4) - (7)].reg), &(yyvsp[(1) - (7)].reg), 0, 0, ispreg ? 1 : 0, tmp); - } - else if (in_range_p (tmp, 0, 63, 3)) - { - notethat ("LDSTii: dpregs = [ pregs + uimm7m4 ]\n"); - (yyval.instr) = LDSTII (&(yyvsp[(4) - (7)].reg), &(yyvsp[(1) - (7)].reg), tmp, 0, ispreg ? 3 : 0); - } - else if ((yyvsp[(4) - (7)].reg).regno == REG_FP && in_range_p (tmp, -128, 0, 3)) - { - notethat ("LDSTiiFP: dpregs = [ FP - uimm7m4 ]\n"); - tmp = unary (Expr_Op_Type_NEG, tmp); - (yyval.instr) = LDSTIIFP (tmp, &(yyvsp[(1) - (7)].reg), 0); - } - else if (in_range_p (tmp, -131072, 131071, 3)) - { - notethat ("LDSTidxI: dpregs = [ pregs + imm18m4 ]\n"); - (yyval.instr) = LDSTIDXI (&(yyvsp[(4) - (7)].reg), &(yyvsp[(1) - (7)].reg), 0, 0, ispreg ? 1 : 0, tmp); - - } - else - return yyerror ("Displacement out of range"); - } - break; - - case 197: -#line 3383 "bfin-parse.y" - { - if (!IS_IREG ((yyvsp[(4) - (6)].reg)) && !IS_PREG ((yyvsp[(4) - (6)].reg))) - return yyerror ("Ireg or Preg expected in address"); - else if (IS_IREG ((yyvsp[(4) - (6)].reg)) && !IS_DREG ((yyvsp[(1) - (6)].reg))) - return yyerror ("Dreg expected in destination operand"); - else if (IS_PREG ((yyvsp[(4) - (6)].reg)) && !IS_DREG ((yyvsp[(1) - (6)].reg)) && !IS_PREG ((yyvsp[(1) - (6)].reg)) - && ((yyvsp[(4) - (6)].reg).regno != REG_SP || !IS_ALLREG ((yyvsp[(1) - (6)].reg)) || (yyvsp[(5) - (6)].modcodes).x0 != 0)) - return yyerror ("Dreg or Preg expected in destination operand"); - - if (IS_IREG ((yyvsp[(4) - (6)].reg))) - { - notethat ("dspLDST: dregs = [ iregs ]\n"); - (yyval.instr) = DSPLDST (&(yyvsp[(4) - (6)].reg), 0, &(yyvsp[(1) - (6)].reg), (yyvsp[(5) - (6)].modcodes).x0, 0); - } - else if (IS_DREG ((yyvsp[(1) - (6)].reg))) - { - notethat ("LDST: dregs = [ pregs ]\n"); - (yyval.instr) = LDST (&(yyvsp[(4) - (6)].reg), &(yyvsp[(1) - (6)].reg), (yyvsp[(5) - (6)].modcodes).x0, 0, 0, 0); - } - else if (IS_PREG ((yyvsp[(1) - (6)].reg))) - { - if (REG_SAME ((yyvsp[(1) - (6)].reg), (yyvsp[(4) - (6)].reg)) && (yyvsp[(5) - (6)].modcodes).x0 != 2) - return yyerror ("Pregs can't be same"); - - notethat ("LDST: pregs = [ pregs ]\n"); - (yyval.instr) = LDST (&(yyvsp[(4) - (6)].reg), &(yyvsp[(1) - (6)].reg), (yyvsp[(5) - (6)].modcodes).x0, 0, 1, 0); - } - else - { - notethat ("PushPopReg: allregs = [ SP ++ ]\n"); - (yyval.instr) = PUSHPOPREG (&(yyvsp[(1) - (6)].reg), 0); - } - } - break; - - case 198: -#line 3420 "bfin-parse.y" - { - if ((yyvsp[(1) - (11)].reg).regno != REG_SP) - yyerror ("Stack Pointer expected"); - if ((yyvsp[(4) - (11)].reg).regno == REG_R7 - && IN_RANGE ((yyvsp[(6) - (11)].expr), 0, 7) - && (yyvsp[(8) - (11)].reg).regno == REG_P5 - && IN_RANGE ((yyvsp[(10) - (11)].expr), 0, 5)) - { - notethat ("PushPopMultiple: [ -- SP ] = (R7 : reglim , P5 : reglim )\n"); - (yyval.instr) = PUSHPOPMULTIPLE (imm5 ((yyvsp[(6) - (11)].expr)), imm5 ((yyvsp[(10) - (11)].expr)), 1, 1, 1); - } - else - return yyerror ("Bad register for PushPopMultiple"); - } - break; - - case 199: -#line 3436 "bfin-parse.y" - { - if ((yyvsp[(1) - (7)].reg).regno != REG_SP) - yyerror ("Stack Pointer expected"); - - if ((yyvsp[(4) - (7)].reg).regno == REG_R7 && IN_RANGE ((yyvsp[(6) - (7)].expr), 0, 7)) - { - notethat ("PushPopMultiple: [ -- SP ] = (R7 : reglim )\n"); - (yyval.instr) = PUSHPOPMULTIPLE (imm5 ((yyvsp[(6) - (7)].expr)), 0, 1, 0, 1); - } - else if ((yyvsp[(4) - (7)].reg).regno == REG_P5 && IN_RANGE ((yyvsp[(6) - (7)].expr), 0, 6)) - { - notethat ("PushPopMultiple: [ -- SP ] = (P5 : reglim )\n"); - (yyval.instr) = PUSHPOPMULTIPLE (0, imm5 ((yyvsp[(6) - (7)].expr)), 0, 1, 1); - } - else - return yyerror ("Bad register for PushPopMultiple"); - } - break; - - case 200: -#line 3455 "bfin-parse.y" - { - if ((yyvsp[(11) - (11)].reg).regno != REG_SP) - yyerror ("Stack Pointer expected"); - if ((yyvsp[(2) - (11)].reg).regno == REG_R7 && (IN_RANGE ((yyvsp[(4) - (11)].expr), 0, 7)) - && (yyvsp[(6) - (11)].reg).regno == REG_P5 && (IN_RANGE ((yyvsp[(8) - (11)].expr), 0, 6))) - { - notethat ("PushPopMultiple: (R7 : reglim , P5 : reglim ) = [ SP ++ ]\n"); - (yyval.instr) = PUSHPOPMULTIPLE (imm5 ((yyvsp[(4) - (11)].expr)), imm5 ((yyvsp[(8) - (11)].expr)), 1, 1, 0); - } - else - return yyerror ("Bad register range for PushPopMultiple"); - } - break; - - case 201: -#line 3469 "bfin-parse.y" - { - if ((yyvsp[(7) - (7)].reg).regno != REG_SP) - yyerror ("Stack Pointer expected"); - - if ((yyvsp[(2) - (7)].reg).regno == REG_R7 && IN_RANGE ((yyvsp[(4) - (7)].expr), 0, 7)) - { - notethat ("PushPopMultiple: (R7 : reglim ) = [ SP ++ ]\n"); - (yyval.instr) = PUSHPOPMULTIPLE (imm5 ((yyvsp[(4) - (7)].expr)), 0, 1, 0, 0); - } - else if ((yyvsp[(2) - (7)].reg).regno == REG_P5 && IN_RANGE ((yyvsp[(4) - (7)].expr), 0, 6)) - { - notethat ("PushPopMultiple: (P5 : reglim ) = [ SP ++ ]\n"); - (yyval.instr) = PUSHPOPMULTIPLE (0, imm5 ((yyvsp[(4) - (7)].expr)), 0, 1, 0); - } - else - return yyerror ("Bad register range for PushPopMultiple"); - } - break; - - case 202: -#line 3488 "bfin-parse.y" - { - if ((yyvsp[(1) - (3)].reg).regno != REG_SP) - yyerror ("Stack Pointer expected"); - - if (IS_ALLREG ((yyvsp[(3) - (3)].reg))) - { - notethat ("PushPopReg: [ -- SP ] = allregs\n"); - (yyval.instr) = PUSHPOPREG (&(yyvsp[(3) - (3)].reg), 1); - } - else - return yyerror ("Bad register for PushPopReg"); - } - break; - - case 203: -#line 3504 "bfin-parse.y" - { - if (IS_URANGE (16, (yyvsp[(2) - (2)].expr), 0, 4)) - (yyval.instr) = LINKAGE (0, uimm16s4 ((yyvsp[(2) - (2)].expr))); - else - return yyerror ("Bad constant for LINK"); - } - break; - - case 204: -#line 3512 "bfin-parse.y" - { - notethat ("linkage: UNLINK\n"); - (yyval.instr) = LINKAGE (1, 0); - } - break; - - case 205: -#line 3521 "bfin-parse.y" - { - if (IS_PCREL4 ((yyvsp[(3) - (7)].expr)) && IS_LPPCREL10 ((yyvsp[(5) - (7)].expr)) && IS_CREG ((yyvsp[(7) - (7)].reg))) - { - notethat ("LoopSetup: LSETUP (pcrel4 , lppcrel10 ) counters\n"); - (yyval.instr) = LOOPSETUP ((yyvsp[(3) - (7)].expr), &(yyvsp[(7) - (7)].reg), 0, (yyvsp[(5) - (7)].expr), 0); - } - else - return yyerror ("Bad register or values for LSETUP"); - - } - break; - - case 206: -#line 3532 "bfin-parse.y" - { - if (IS_PCREL4 ((yyvsp[(3) - (9)].expr)) && IS_LPPCREL10 ((yyvsp[(5) - (9)].expr)) - && IS_PREG ((yyvsp[(9) - (9)].reg)) && IS_CREG ((yyvsp[(7) - (9)].reg))) - { - notethat ("LoopSetup: LSETUP (pcrel4 , lppcrel10 ) counters = pregs\n"); - (yyval.instr) = LOOPSETUP ((yyvsp[(3) - (9)].expr), &(yyvsp[(7) - (9)].reg), 1, (yyvsp[(5) - (9)].expr), &(yyvsp[(9) - (9)].reg)); - } - else - return yyerror ("Bad register or values for LSETUP"); - } - break; - - case 207: -#line 3544 "bfin-parse.y" - { - if (IS_PCREL4 ((yyvsp[(3) - (11)].expr)) && IS_LPPCREL10 ((yyvsp[(5) - (11)].expr)) - && IS_PREG ((yyvsp[(9) - (11)].reg)) && IS_CREG ((yyvsp[(7) - (11)].reg)) - && EXPR_VALUE ((yyvsp[(11) - (11)].expr)) == 1) - { - notethat ("LoopSetup: LSETUP (pcrel4 , lppcrel10 ) counters = pregs >> 1\n"); - (yyval.instr) = LOOPSETUP ((yyvsp[(3) - (11)].expr), &(yyvsp[(7) - (11)].reg), 3, (yyvsp[(5) - (11)].expr), &(yyvsp[(9) - (11)].reg)); - } - else - return yyerror ("Bad register or values for LSETUP"); - } - break; - - case 208: -#line 3558 "bfin-parse.y" - { - if (!IS_RELOC ((yyvsp[(2) - (3)].expr))) - return yyerror ("Invalid expression in loop statement"); - if (!IS_CREG ((yyvsp[(3) - (3)].reg))) - return yyerror ("Invalid loop counter register"); - (yyval.instr) = bfin_gen_loop ((yyvsp[(2) - (3)].expr), &(yyvsp[(3) - (3)].reg), 0, 0); - } - break; - - case 209: -#line 3566 "bfin-parse.y" - { - if (IS_RELOC ((yyvsp[(2) - (5)].expr)) && IS_PREG ((yyvsp[(5) - (5)].reg)) && IS_CREG ((yyvsp[(3) - (5)].reg))) - { - notethat ("Loop: LOOP expr counters = pregs\n"); - (yyval.instr) = bfin_gen_loop ((yyvsp[(2) - (5)].expr), &(yyvsp[(3) - (5)].reg), 1, &(yyvsp[(5) - (5)].reg)); - } - else - return yyerror ("Bad register or values for LOOP"); - } - break; - - case 210: -#line 3576 "bfin-parse.y" - { - if (IS_RELOC ((yyvsp[(2) - (7)].expr)) && IS_PREG ((yyvsp[(5) - (7)].reg)) && IS_CREG ((yyvsp[(3) - (7)].reg)) && EXPR_VALUE ((yyvsp[(7) - (7)].expr)) == 1) - { - notethat ("Loop: LOOP expr counters = pregs >> 1\n"); - (yyval.instr) = bfin_gen_loop ((yyvsp[(2) - (7)].expr), &(yyvsp[(3) - (7)].reg), 3, &(yyvsp[(5) - (7)].reg)); - } - else - return yyerror ("Bad register or values for LOOP"); - } - break; - - case 211: -#line 3588 "bfin-parse.y" - { - Expr_Node_Value val; - val.i_value = (yyvsp[(2) - (2)].value); - Expr_Node *tmp = Expr_Node_Create (Expr_Node_Constant, val, NULL, NULL); - bfin_loop_attempt_create_label (tmp, 1); - if (!IS_RELOC (tmp)) - return yyerror ("Invalid expression in LOOP_BEGIN statement"); - bfin_loop_beginend (tmp, 1); - (yyval.instr) = 0; - } - break; - - case 212: -#line 3599 "bfin-parse.y" - { - if (!IS_RELOC ((yyvsp[(2) - (2)].expr))) - return yyerror ("Invalid expression in LOOP_BEGIN statement"); - - bfin_loop_beginend ((yyvsp[(2) - (2)].expr), 1); - (yyval.instr) = 0; - } - break; - - case 213: -#line 3609 "bfin-parse.y" - { - Expr_Node_Value val; - val.i_value = (yyvsp[(2) - (2)].value); - Expr_Node *tmp = Expr_Node_Create (Expr_Node_Constant, val, NULL, NULL); - bfin_loop_attempt_create_label (tmp, 1); - if (!IS_RELOC (tmp)) - return yyerror ("Invalid expression in LOOP_END statement"); - bfin_loop_beginend (tmp, 0); - (yyval.instr) = 0; - } - break; - - case 214: -#line 3620 "bfin-parse.y" - { - if (!IS_RELOC ((yyvsp[(2) - (2)].expr))) - return yyerror ("Invalid expression in LOOP_END statement"); - - bfin_loop_beginend ((yyvsp[(2) - (2)].expr), 0); - (yyval.instr) = 0; - } - break; - - case 215: -#line 3631 "bfin-parse.y" - { - notethat ("psedoDEBUG: ABORT\n"); - (yyval.instr) = bfin_gen_pseudodbg (3, 3, 0); - } - break; - - case 216: -#line 3637 "bfin-parse.y" - { - notethat ("pseudoDEBUG: DBG\n"); - (yyval.instr) = bfin_gen_pseudodbg (3, 7, 0); - } - break; - - case 217: -#line 3642 "bfin-parse.y" - { - notethat ("pseudoDEBUG: DBG REG_A\n"); - (yyval.instr) = bfin_gen_pseudodbg (3, IS_A1 ((yyvsp[(2) - (2)].reg)), 0); - } - break; - - case 218: -#line 3647 "bfin-parse.y" - { - notethat ("pseudoDEBUG: DBG allregs\n"); - (yyval.instr) = bfin_gen_pseudodbg (0, (yyvsp[(2) - (2)].reg).regno & CODE_MASK, ((yyvsp[(2) - (2)].reg).regno & CLASS_MASK) >> 4); - } - break; - - case 219: -#line 3653 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(3) - (4)].reg))) - return yyerror ("Dregs expected"); - notethat ("pseudoDEBUG: DBGCMPLX (dregs )\n"); - (yyval.instr) = bfin_gen_pseudodbg (3, 6, ((yyvsp[(3) - (4)].reg).regno & CODE_MASK) >> 4); - } - break; - - case 220: -#line 3661 "bfin-parse.y" - { - notethat ("psedoDEBUG: DBGHALT\n"); - (yyval.instr) = bfin_gen_pseudodbg (3, 5, 0); - } - break; - - case 221: -#line 3667 "bfin-parse.y" - { - notethat ("psedoDEBUG: HLT\n"); - (yyval.instr) = bfin_gen_pseudodbg (3, 4, 0); - } - break; - - case 222: -#line 3673 "bfin-parse.y" - { - notethat ("pseudodbg_assert: DBGA (regs_lo/hi , uimm16 )\n"); - (yyval.instr) = bfin_gen_pseudodbg_assert (IS_H ((yyvsp[(3) - (6)].reg)), &(yyvsp[(3) - (6)].reg), uimm16 ((yyvsp[(5) - (6)].expr))); - } - break; - - case 223: -#line 3679 "bfin-parse.y" - { - notethat ("pseudodbg_assert: DBGAH (regs , uimm16 )\n"); - (yyval.instr) = bfin_gen_pseudodbg_assert (3, &(yyvsp[(3) - (6)].reg), uimm16 ((yyvsp[(5) - (6)].expr))); - } - break; - - case 224: -#line 3685 "bfin-parse.y" - { - notethat ("psedodbg_assert: DBGAL (regs , uimm16 )\n"); - (yyval.instr) = bfin_gen_pseudodbg_assert (2, &(yyvsp[(3) - (6)].reg), uimm16 ((yyvsp[(5) - (6)].expr))); - } - break; - - case 225: -#line 3691 "bfin-parse.y" - { - if (!IS_UIMM ((yyvsp[(2) - (2)].expr), 8)) - return yyerror ("Constant out of range"); - notethat ("psedodbg_assert: OUTC uimm8\n"); - (yyval.instr) = bfin_gen_pseudochr (uimm8 ((yyvsp[(2) - (2)].expr))); - } - break; - - case 226: -#line 3699 "bfin-parse.y" - { - if (!IS_DREG ((yyvsp[(2) - (2)].reg))) - return yyerror ("Dregs expected"); - notethat ("psedodbg_assert: OUTC dreg\n"); - (yyval.instr) = bfin_gen_pseudodbg (2, (yyvsp[(2) - (2)].reg).regno & CODE_MASK, 0); - } - break; - - case 227: -#line 3713 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(1) - (1)].reg); - } - break; - - case 228: -#line 3717 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(1) - (1)].reg); - } - break; - - case 229: -#line 3726 "bfin-parse.y" - { - (yyval.mod).MM = 0; - (yyval.mod).mod = 0; - } - break; - - case 230: -#line 3731 "bfin-parse.y" - { - (yyval.mod).MM = 1; - (yyval.mod).mod = (yyvsp[(4) - (5)].value); - } - break; - - case 231: -#line 3736 "bfin-parse.y" - { - (yyval.mod).MM = 1; - (yyval.mod).mod = (yyvsp[(2) - (5)].value); - } - break; - - case 232: -#line 3741 "bfin-parse.y" - { - (yyval.mod).MM = 0; - (yyval.mod).mod = (yyvsp[(2) - (3)].value); - } - break; - - case 233: -#line 3746 "bfin-parse.y" - { - (yyval.mod).MM = 1; - (yyval.mod).mod = 0; - } - break; - - case 234: -#line 3753 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 235: -#line 3757 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 236: -#line 3763 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 0; - } - break; - - case 237: -#line 3768 "bfin-parse.y" - { - (yyval.modcodes).s0 = 1; - (yyval.modcodes).x0 = 0; - } - break; - - case 238: -#line 3773 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 1; - } - break; - - case 239: -#line 3778 "bfin-parse.y" - { - (yyval.modcodes).s0 = 1; - (yyval.modcodes).x0 = 1; - } - break; - - case 240: -#line 3786 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 241: -#line 3790 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 242: -#line 3796 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 0; - } - break; - - case 243: -#line 3801 "bfin-parse.y" - { - (yyval.modcodes).s0 = (yyvsp[(2) - (3)].modcodes).s0; - (yyval.modcodes).x0 = (yyvsp[(2) - (3)].modcodes).x0; - } - break; - - case 244: -#line 3808 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 0; - (yyval.modcodes).aop = 0; - } - break; - - case 245: -#line 3814 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 0; - (yyval.modcodes).aop = 1; - } - break; - - case 246: -#line 3820 "bfin-parse.y" - { - (yyval.modcodes).s0 = 1; - (yyval.modcodes).x0 = 0; - (yyval.modcodes).aop = 1; - } - break; - - case 247: -#line 3828 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 0; - } - break; - - case 248: -#line 3834 "bfin-parse.y" - { - (yyval.modcodes).r0 = 2 + (yyvsp[(2) - (3)].r0).r0; - (yyval.modcodes).s0 = 0; - (yyval.modcodes).x0 = 0; - } - break; - - case 249: -#line 3840 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; - (yyval.modcodes).s0 = (yyvsp[(2) - (3)].modcodes).s0; - (yyval.modcodes).x0 = (yyvsp[(2) - (3)].modcodes).x0; - } - break; - - case 250: -#line 3846 "bfin-parse.y" - { - (yyval.modcodes).r0 = 2 + (yyvsp[(2) - (5)].r0).r0; - (yyval.modcodes).s0 = (yyvsp[(4) - (5)].modcodes).s0; - (yyval.modcodes).x0 = (yyvsp[(4) - (5)].modcodes).x0; - } - break; - - case 251: -#line 3852 "bfin-parse.y" - { - (yyval.modcodes).r0 = 2 + (yyvsp[(4) - (5)].r0).r0; - (yyval.modcodes).s0 = (yyvsp[(2) - (5)].modcodes).s0; - (yyval.modcodes).x0 = (yyvsp[(2) - (5)].modcodes).x0; - } - break; - - case 252: -#line 3860 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 253: -#line 3864 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 254: -#line 3868 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 255: -#line 3874 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 256: -#line 3878 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 257: -#line 3882 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 258: -#line 3888 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; - (yyval.modcodes).s0 = 0; - (yyval.modcodes).aop = 0; - } - break; - - case 259: -#line 3894 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; - (yyval.modcodes).s0 = 0; - (yyval.modcodes).aop = 3; - } - break; - - case 260: -#line 3900 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; - (yyval.modcodes).s0 = 1; - (yyval.modcodes).aop = 3; - } - break; - - case 261: -#line 3906 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; - (yyval.modcodes).s0 = 0; - (yyval.modcodes).aop = 3; - } - break; - - case 262: -#line 3912 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; - (yyval.modcodes).s0 = 1; - } - break; - - case 263: -#line 3917 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; - (yyval.modcodes).s0 = 1; - } - break; - - case 264: -#line 3924 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 265: -#line 3928 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 266: -#line 3934 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; - } - break; - - case 267: -#line 3938 "bfin-parse.y" - { - (yyval.modcodes).s0 = 1; - } - break; - - case 268: -#line 3945 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 269: -#line 3949 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 270: -#line 3953 "bfin-parse.y" - { - (yyval.r0).r0 = 3; - } - break; - - case 271: -#line 3957 "bfin-parse.y" - { - (yyval.r0).r0 = 2; - } - break; - - case 272: -#line 3963 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 273: -#line 3967 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 274: -#line 3974 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; - (yyval.modcodes).s0 = 1; - } - break; - - case 275: -#line 3979 "bfin-parse.y" - { - if ((yyvsp[(2) - (3)].value) != M_T) - return yyerror ("Bad modifier"); - (yyval.modcodes).r0 = 1; - (yyval.modcodes).s0 = 0; - } - break; - - case 276: -#line 3986 "bfin-parse.y" - { - if ((yyvsp[(2) - (5)].value) != M_T) - return yyerror ("Bad modifier"); - (yyval.modcodes).r0 = 1; - (yyval.modcodes).s0 = 1; - } - break; - - case 277: -#line 3993 "bfin-parse.y" - { - if ((yyvsp[(4) - (5)].value) != M_T) - return yyerror ("Bad modifier"); - (yyval.modcodes).r0 = 1; - (yyval.modcodes).s0 = 1; - } - break; - - case 278: -#line 4005 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 279: -#line 4009 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 280: -#line 4013 "bfin-parse.y" - { - (yyval.r0).r0 = 2; - } - break; - - case 281: -#line 4019 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 282: -#line 4023 "bfin-parse.y" - { - if ((yyvsp[(2) - (3)].value) == M_W32) - (yyval.r0).r0 = 1; - else - return yyerror ("Only (W32) allowed"); - } - break; - - case 283: -#line 4032 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 284: -#line 4036 "bfin-parse.y" - { - if ((yyvsp[(2) - (3)].value) == M_IU) - (yyval.r0).r0 = 3; - else - return yyerror ("(IU) expected"); - } - break; - - case 285: -#line 4045 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(3) - (4)].reg); - } - break; - - case 286: -#line 4051 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(2) - (4)].reg); - } - break; - - case 287: -#line 4060 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 288: -#line 4064 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 289: -#line 4071 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 290: -#line 4075 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 291: -#line 4079 "bfin-parse.y" - { - (yyval.r0).r0 = 2; - } - break; - - case 292: -#line 4083 "bfin-parse.y" - { - (yyval.r0).r0 = 3; - } - break; - - case 293: -#line 4090 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 294: -#line 4094 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 295: -#line 4101 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; /* HL. */ - (yyval.modcodes).s0 = 0; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 0; /* aop. */ - } - break; - - case 296: -#line 4109 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; /* HL. */ - (yyval.modcodes).s0 = 0; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 1; /* aop. */ - } - break; - - case 297: -#line 4117 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; /* HL. */ - (yyval.modcodes).s0 = 0; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 0; /* aop. */ - } - break; - - case 298: -#line 4125 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; /* HL. */ - (yyval.modcodes).s0 = 0; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 1; - } - break; - - case 299: -#line 4133 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; /* HL. */ - (yyval.modcodes).s0 = 1; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 0; /* aop. */ - } - break; - - case 300: -#line 4140 "bfin-parse.y" - { - (yyval.modcodes).r0 = 1; /* HL. */ - (yyval.modcodes).s0 = 1; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 1; /* aop. */ - } - break; - - case 301: -#line 4147 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; /* HL. */ - (yyval.modcodes).s0 = 1; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 0; /* aop. */ - } - break; - - case 302: -#line 4155 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0; /* HL. */ - (yyval.modcodes).s0 = 1; /* s. */ - (yyval.modcodes).x0 = 0; /* x. */ - (yyval.modcodes).aop = 1; /* aop. */ - } - break; - - case 303: -#line 4165 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; /* s. */ - (yyval.modcodes).x0 = 0; /* HL. */ - } - break; - - case 304: -#line 4170 "bfin-parse.y" - { - (yyval.modcodes).s0 = 0; /* s. */ - (yyval.modcodes).x0 = 1; /* HL. */ - } - break; - - case 305: -#line 4175 "bfin-parse.y" - { - (yyval.modcodes).s0 = 1; /* s. */ - (yyval.modcodes).x0 = 0; /* HL. */ - } - break; - - case 306: -#line 4180 "bfin-parse.y" - { - (yyval.modcodes).s0 = 1; /* s. */ - (yyval.modcodes).x0 = 1; /* HL. */ - } - break; - - case 307: -#line 4187 "bfin-parse.y" - { - (yyval.modcodes).x0 = 2; - } - break; - - case 308: -#line 4191 "bfin-parse.y" - { - (yyval.modcodes).x0 = 0; - } - break; - - case 309: -#line 4195 "bfin-parse.y" - { - (yyval.modcodes).x0 = 1; - } - break; - - case 310: -#line 4204 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(1) - (2)].reg); - } - break; - - case 311: -#line 4211 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(1) - (2)].reg); - } - break; - - case 312: -#line 4218 "bfin-parse.y" - { - (yyval.reg) = (yyvsp[(1) - (2)].reg); - } - break; - - case 313: -#line 4225 "bfin-parse.y" - { - if (IS_A1 ((yyvsp[(3) - (3)].reg)) && IS_EVEN ((yyvsp[(1) - (3)].reg))) - return yyerror ("Cannot move A1 to even register"); - else if (!IS_A1 ((yyvsp[(3) - (3)].reg)) && !IS_EVEN ((yyvsp[(1) - (3)].reg))) - return yyerror ("Cannot move A0 to odd register"); - - (yyval.macfunc).w = 1; - (yyval.macfunc).P = 1; - (yyval.macfunc).n = IS_A1 ((yyvsp[(3) - (3)].reg)); - (yyval.macfunc).op = 3; - (yyval.macfunc).dst = (yyvsp[(1) - (3)].reg); - (yyval.macfunc).s0.regno = 0; - (yyval.macfunc).s1.regno = 0; - } - break; - - case 314: -#line 4240 "bfin-parse.y" - { - (yyval.macfunc) = (yyvsp[(1) - (1)].macfunc); - (yyval.macfunc).w = 0; (yyval.macfunc).P = 0; - (yyval.macfunc).dst.regno = 0; - } - break; - - case 315: -#line 4246 "bfin-parse.y" - { - if ((yyvsp[(4) - (5)].macfunc).n && IS_EVEN ((yyvsp[(1) - (5)].reg))) - return yyerror ("Cannot move A1 to even register"); - else if (!(yyvsp[(4) - (5)].macfunc).n && !IS_EVEN ((yyvsp[(1) - (5)].reg))) - return yyerror ("Cannot move A0 to odd register"); - - (yyval.macfunc) = (yyvsp[(4) - (5)].macfunc); - (yyval.macfunc).w = 1; - (yyval.macfunc).P = 1; - (yyval.macfunc).dst = (yyvsp[(1) - (5)].reg); - } - break; - - case 316: -#line 4259 "bfin-parse.y" - { - if ((yyvsp[(4) - (5)].macfunc).n && !IS_H ((yyvsp[(1) - (5)].reg))) - return yyerror ("Cannot move A1 to low half of register"); - else if (!(yyvsp[(4) - (5)].macfunc).n && IS_H ((yyvsp[(1) - (5)].reg))) - return yyerror ("Cannot move A0 to high half of register"); - - (yyval.macfunc) = (yyvsp[(4) - (5)].macfunc); - (yyval.macfunc).w = 1; - (yyval.macfunc).P = 0; - (yyval.macfunc).dst = (yyvsp[(1) - (5)].reg); - } - break; - - case 317: -#line 4272 "bfin-parse.y" - { - if (IS_A1 ((yyvsp[(3) - (3)].reg)) && !IS_H ((yyvsp[(1) - (3)].reg))) - return yyerror ("Cannot move A1 to low half of register"); - else if (!IS_A1 ((yyvsp[(3) - (3)].reg)) && IS_H ((yyvsp[(1) - (3)].reg))) - return yyerror ("Cannot move A0 to high half of register"); - - (yyval.macfunc).w = 1; - (yyval.macfunc).P = 0; - (yyval.macfunc).n = IS_A1 ((yyvsp[(3) - (3)].reg)); - (yyval.macfunc).op = 3; - (yyval.macfunc).dst = (yyvsp[(1) - (3)].reg); - (yyval.macfunc).s0.regno = 0; - (yyval.macfunc).s1.regno = 0; - } - break; - - case 318: -#line 4290 "bfin-parse.y" - { - (yyval.macfunc).n = IS_A1 ((yyvsp[(1) - (2)].reg)); - (yyval.macfunc).op = 0; - (yyval.macfunc).s0 = (yyvsp[(2) - (2)].macfunc).s0; - (yyval.macfunc).s1 = (yyvsp[(2) - (2)].macfunc).s1; - } - break; - - case 319: -#line 4297 "bfin-parse.y" - { - (yyval.macfunc).n = IS_A1 ((yyvsp[(1) - (2)].reg)); - (yyval.macfunc).op = 1; - (yyval.macfunc).s0 = (yyvsp[(2) - (2)].macfunc).s0; - (yyval.macfunc).s1 = (yyvsp[(2) - (2)].macfunc).s1; - } - break; - - case 320: -#line 4304 "bfin-parse.y" - { - (yyval.macfunc).n = IS_A1 ((yyvsp[(1) - (2)].reg)); - (yyval.macfunc).op = 2; - (yyval.macfunc).s0 = (yyvsp[(2) - (2)].macfunc).s0; - (yyval.macfunc).s1 = (yyvsp[(2) - (2)].macfunc).s1; - } - break; - - case 321: -#line 4314 "bfin-parse.y" - { - if (IS_DREG ((yyvsp[(1) - (3)].reg)) && IS_DREG ((yyvsp[(3) - (3)].reg))) - { - (yyval.macfunc).s0 = (yyvsp[(1) - (3)].reg); - (yyval.macfunc).s1 = (yyvsp[(3) - (3)].reg); - } - else - return yyerror ("Dregs expected"); - } - break; - - case 322: -#line 4327 "bfin-parse.y" - { - (yyval.r0).r0 = 0; - } - break; - - case 323: -#line 4331 "bfin-parse.y" - { - (yyval.r0).r0 = 1; - } - break; - - case 324: -#line 4335 "bfin-parse.y" - { - (yyval.r0).r0 = 2; - } - break; - - case 325: -#line 4339 "bfin-parse.y" - { - (yyval.r0).r0 = 3; - } - break; - - case 326: -#line 4346 "bfin-parse.y" - { - (yyval.modcodes).r0 = (yyvsp[(3) - (3)].reg).regno; - (yyval.modcodes).x0 = (yyvsp[(2) - (3)].r0).r0; - (yyval.modcodes).s0 = 0; - } - break; - - case 327: -#line 4352 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0x18; - (yyval.modcodes).x0 = (yyvsp[(2) - (3)].r0).r0; - (yyval.modcodes).s0 = 0; - } - break; - - case 328: -#line 4358 "bfin-parse.y" - { - (yyval.modcodes).r0 = (yyvsp[(1) - (3)].reg).regno; - (yyval.modcodes).x0 = (yyvsp[(2) - (3)].r0).r0; - (yyval.modcodes).s0 = 1; - } - break; - - case 329: -#line 4364 "bfin-parse.y" - { - (yyval.modcodes).r0 = 0x18; - (yyval.modcodes).x0 = (yyvsp[(2) - (3)].r0).r0; - (yyval.modcodes).s0 = 1; - } - break; - - case 330: -#line 4374 "bfin-parse.y" - { - Expr_Node_Value val; - val.s_value = S_GET_NAME((yyvsp[(1) - (1)].symbol)); - (yyval.expr) = Expr_Node_Create (Expr_Node_Reloc, val, NULL, NULL); - } - break; - - case 331: -#line 4383 "bfin-parse.y" - { (yyval.value) = BFD_RELOC_BFIN_GOT; } - break; - - case 332: -#line 4385 "bfin-parse.y" - { (yyval.value) = BFD_RELOC_BFIN_GOT17M4; } - break; - - case 333: -#line 4387 "bfin-parse.y" - { (yyval.value) = BFD_RELOC_BFIN_FUNCDESC_GOT17M4; } - break; - - case 334: -#line 4391 "bfin-parse.y" - { - Expr_Node_Value val; - val.i_value = (yyvsp[(3) - (3)].value); - (yyval.expr) = Expr_Node_Create (Expr_Node_GOT_Reloc, val, (yyvsp[(1) - (3)].expr), NULL); - } - break; - - case 335: -#line 4399 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(1) - (1)].expr); - } - break; - - case 336: -#line 4403 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(1) - (1)].expr); - } - break; - - case 337: -#line 4410 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(1) - (3)].expr); - } - break; - - case 338: -#line 4416 "bfin-parse.y" - { - Expr_Node_Value val; - val.i_value = (yyvsp[(1) - (1)].value); - (yyval.expr) = Expr_Node_Create (Expr_Node_Constant, val, NULL, NULL); - } - break; - - case 339: -#line 4422 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(1) - (1)].expr); - } - break; - - case 340: -#line 4426 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(2) - (3)].expr); - } - break; - - case 341: -#line 4430 "bfin-parse.y" - { - (yyval.expr) = unary (Expr_Op_Type_COMP, (yyvsp[(2) - (2)].expr)); - } - break; - - case 342: -#line 4434 "bfin-parse.y" - { - (yyval.expr) = unary (Expr_Op_Type_NEG, (yyvsp[(2) - (2)].expr)); - } - break; - - case 343: -#line 4440 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(1) - (1)].expr); - } - break; - - case 344: -#line 4446 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Mult, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 345: -#line 4450 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Div, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 346: -#line 4454 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Mod, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 347: -#line 4458 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Add, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 348: -#line 4462 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Sub, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 349: -#line 4466 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Lshift, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 350: -#line 4470 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_Rshift, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 351: -#line 4474 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_BAND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 352: -#line 4478 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_LOR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 353: -#line 4482 "bfin-parse.y" - { - (yyval.expr) = binary (Expr_Op_Type_BOR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); - } - break; - - case 354: -#line 4486 "bfin-parse.y" - { - (yyval.expr) = (yyvsp[(1) - (1)].expr); - } - break; - - -/* Line 1267 of yacc.c. */ -#line 7558 "bfin-parse.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 4492 "bfin-parse.y" - - -EXPR_T -mkexpr (int x, SYMBOL_T s) -{ - EXPR_T e = (EXPR_T) ALLOCATE (sizeof (struct expression_cell)); - e->value = x; - EXPR_SYMBOL(e) = s; - return e; -} - -static int -value_match (Expr_Node *exp, int sz, int sign, int mul, int issigned) -{ - int umax = (1 << sz) - 1; - int min = -1 << (sz - 1); - int max = (1 << (sz - 1)) - 1; - - int v = (EXPR_VALUE (exp)) & 0xffffffff; - - if ((v % mul) != 0) - { - error ("%s:%d: Value Error -- Must align to %d\n", __FILE__, __LINE__, mul); - return 0; - } - - v /= mul; - - if (sign) - v = -v; - - if (issigned) - { - if (v >= min && v <= max) return 1; - -#ifdef DEBUG - fprintf(stderr, "signed value %lx out of range\n", v * mul); -#endif - return 0; - } - if (v <= umax && v >= 0) - return 1; -#ifdef DEBUG - fprintf(stderr, "unsigned value %lx out of range\n", v * mul); -#endif - return 0; -} - -/* Return the expression structure that allows symbol operations. - If the left and right children are constants, do the operation. */ -static Expr_Node * -binary (Expr_Op_Type op, Expr_Node *x, Expr_Node *y) -{ - Expr_Node_Value val; - - if (x->type == Expr_Node_Constant && y->type == Expr_Node_Constant) - { - switch (op) - { - case Expr_Op_Type_Add: - x->value.i_value += y->value.i_value; - break; - case Expr_Op_Type_Sub: - x->value.i_value -= y->value.i_value; - break; - case Expr_Op_Type_Mult: - x->value.i_value *= y->value.i_value; - break; - case Expr_Op_Type_Div: - if (y->value.i_value == 0) - error ("Illegal Expression: Division by zero."); - else - x->value.i_value /= y->value.i_value; - break; - case Expr_Op_Type_Mod: - x->value.i_value %= y->value.i_value; - break; - case Expr_Op_Type_Lshift: - x->value.i_value <<= y->value.i_value; - break; - case Expr_Op_Type_Rshift: - x->value.i_value >>= y->value.i_value; - break; - case Expr_Op_Type_BAND: - x->value.i_value &= y->value.i_value; - break; - case Expr_Op_Type_BOR: - x->value.i_value |= y->value.i_value; - break; - case Expr_Op_Type_BXOR: - x->value.i_value ^= y->value.i_value; - break; - case Expr_Op_Type_LAND: - x->value.i_value = x->value.i_value && y->value.i_value; - break; - case Expr_Op_Type_LOR: - x->value.i_value = x->value.i_value || y->value.i_value; - break; - - default: - error ("%s:%d: Internal assembler error\n", __FILE__, __LINE__); - } - return x; - } - /* Canonicalize order to EXPR OP CONSTANT. */ - if (x->type == Expr_Node_Constant) - { - Expr_Node *t = x; - x = y; - y = t; - } - /* Canonicalize subtraction of const to addition of negated const. */ - if (op == Expr_Op_Type_Sub && y->type == Expr_Node_Constant) - { - op = Expr_Op_Type_Add; - y->value.i_value = -y->value.i_value; - } - if (y->type == Expr_Node_Constant && x->type == Expr_Node_Binop - && x->Right_Child->type == Expr_Node_Constant) - { - if (op == x->value.op_value && x->value.op_value == Expr_Op_Type_Add) - { - x->Right_Child->value.i_value += y->value.i_value; - return x; - } - } - - /* Create a new expression structure. */ - val.op_value = op; - return Expr_Node_Create (Expr_Node_Binop, val, x, y); -} - -static Expr_Node * -unary (Expr_Op_Type op, Expr_Node *x) -{ - if (x->type == Expr_Node_Constant) - { - switch (op) - { - case Expr_Op_Type_NEG: - x->value.i_value = -x->value.i_value; - break; - case Expr_Op_Type_COMP: - x->value.i_value = ~x->value.i_value; - break; - default: - error ("%s:%d: Internal assembler error\n", __FILE__, __LINE__); - } - return x; - } - else - { - /* Create a new expression structure. */ - Expr_Node_Value val; - val.op_value = op; - return Expr_Node_Create (Expr_Node_Unop, val, x, NULL); - } -} - -int debug_codeselection = 0; -static void -notethat (char *format, ...) -{ - va_list ap; - va_start (ap, format); - if (debug_codeselection) - { - vfprintf (errorf, format, ap); - } - va_end (ap); -} - -#ifdef TEST -main (int argc, char **argv) -{ - yyparse(); -} -#endif - - diff -Naur binutils-2.22.orig/gas/bfin-parse.h binutils-2.22/gas/bfin-parse.h --- binutils-2.22.orig/gas/bfin-parse.h 2011-11-21 05:40:00.000000000 -0600 +++ binutils-2.22/gas/bfin-parse.h 1969-12-31 18:00:00.000000000 -0600 @@ -1,414 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - BYTEOP16P = 258, - BYTEOP16M = 259, - BYTEOP1P = 260, - BYTEOP2P = 261, - BYTEOP3P = 262, - BYTEUNPACK = 263, - BYTEPACK = 264, - PACK = 265, - SAA = 266, - ALIGN8 = 267, - ALIGN16 = 268, - ALIGN24 = 269, - VIT_MAX = 270, - EXTRACT = 271, - DEPOSIT = 272, - EXPADJ = 273, - SEARCH = 274, - ONES = 275, - SIGN = 276, - SIGNBITS = 277, - LINK = 278, - UNLINK = 279, - REG = 280, - PC = 281, - CCREG = 282, - BYTE_DREG = 283, - REG_A_DOUBLE_ZERO = 284, - REG_A_DOUBLE_ONE = 285, - A_ZERO_DOT_L = 286, - A_ZERO_DOT_H = 287, - A_ONE_DOT_L = 288, - A_ONE_DOT_H = 289, - HALF_REG = 290, - NOP = 291, - RTI = 292, - RTS = 293, - RTX = 294, - RTN = 295, - RTE = 296, - HLT = 297, - IDLE = 298, - STI = 299, - CLI = 300, - CSYNC = 301, - SSYNC = 302, - EMUEXCPT = 303, - RAISE = 304, - EXCPT = 305, - LSETUP = 306, - LOOP = 307, - LOOP_BEGIN = 308, - LOOP_END = 309, - DISALGNEXCPT = 310, - JUMP = 311, - JUMP_DOT_S = 312, - JUMP_DOT_L = 313, - CALL = 314, - ABORT = 315, - NOT = 316, - TILDA = 317, - BANG = 318, - AMPERSAND = 319, - BAR = 320, - PERCENT = 321, - CARET = 322, - BXOR = 323, - MINUS = 324, - PLUS = 325, - STAR = 326, - SLASH = 327, - NEG = 328, - MIN = 329, - MAX = 330, - ABS = 331, - DOUBLE_BAR = 332, - _PLUS_BAR_PLUS = 333, - _PLUS_BAR_MINUS = 334, - _MINUS_BAR_PLUS = 335, - _MINUS_BAR_MINUS = 336, - _MINUS_MINUS = 337, - _PLUS_PLUS = 338, - SHIFT = 339, - LSHIFT = 340, - ASHIFT = 341, - BXORSHIFT = 342, - _GREATER_GREATER_GREATER_THAN_ASSIGN = 343, - ROT = 344, - LESS_LESS = 345, - GREATER_GREATER = 346, - _GREATER_GREATER_GREATER = 347, - _LESS_LESS_ASSIGN = 348, - _GREATER_GREATER_ASSIGN = 349, - DIVS = 350, - DIVQ = 351, - ASSIGN = 352, - _STAR_ASSIGN = 353, - _BAR_ASSIGN = 354, - _CARET_ASSIGN = 355, - _AMPERSAND_ASSIGN = 356, - _MINUS_ASSIGN = 357, - _PLUS_ASSIGN = 358, - _ASSIGN_BANG = 359, - _LESS_THAN_ASSIGN = 360, - _ASSIGN_ASSIGN = 361, - GE = 362, - LT = 363, - LE = 364, - GT = 365, - LESS_THAN = 366, - FLUSHINV = 367, - FLUSH = 368, - IFLUSH = 369, - PREFETCH = 370, - PRNT = 371, - OUTC = 372, - WHATREG = 373, - TESTSET = 374, - ASL = 375, - ASR = 376, - B = 377, - W = 378, - NS = 379, - S = 380, - CO = 381, - SCO = 382, - TH = 383, - TL = 384, - BP = 385, - BREV = 386, - X = 387, - Z = 388, - M = 389, - MMOD = 390, - R = 391, - RND = 392, - RNDL = 393, - RNDH = 394, - RND12 = 395, - RND20 = 396, - V = 397, - LO = 398, - HI = 399, - BITTGL = 400, - BITCLR = 401, - BITSET = 402, - BITTST = 403, - BITMUX = 404, - DBGAL = 405, - DBGAH = 406, - DBGHALT = 407, - DBG = 408, - DBGA = 409, - DBGCMPLX = 410, - IF = 411, - COMMA = 412, - BY = 413, - COLON = 414, - SEMICOLON = 415, - RPAREN = 416, - LPAREN = 417, - LBRACK = 418, - RBRACK = 419, - STATUS_REG = 420, - MNOP = 421, - SYMBOL = 422, - NUMBER = 423, - GOT = 424, - GOT17M4 = 425, - FUNCDESC_GOT17M4 = 426, - AT = 427, - PLTPC = 428 - }; -#endif -/* Tokens. */ -#define BYTEOP16P 258 -#define BYTEOP16M 259 -#define BYTEOP1P 260 -#define BYTEOP2P 261 -#define BYTEOP3P 262 -#define BYTEUNPACK 263 -#define BYTEPACK 264 -#define PACK 265 -#define SAA 266 -#define ALIGN8 267 -#define ALIGN16 268 -#define ALIGN24 269 -#define VIT_MAX 270 -#define EXTRACT 271 -#define DEPOSIT 272 -#define EXPADJ 273 -#define SEARCH 274 -#define ONES 275 -#define SIGN 276 -#define SIGNBITS 277 -#define LINK 278 -#define UNLINK 279 -#define REG 280 -#define PC 281 -#define CCREG 282 -#define BYTE_DREG 283 -#define REG_A_DOUBLE_ZERO 284 -#define REG_A_DOUBLE_ONE 285 -#define A_ZERO_DOT_L 286 -#define A_ZERO_DOT_H 287 -#define A_ONE_DOT_L 288 -#define A_ONE_DOT_H 289 -#define HALF_REG 290 -#define NOP 291 -#define RTI 292 -#define RTS 293 -#define RTX 294 -#define RTN 295 -#define RTE 296 -#define HLT 297 -#define IDLE 298 -#define STI 299 -#define CLI 300 -#define CSYNC 301 -#define SSYNC 302 -#define EMUEXCPT 303 -#define RAISE 304 -#define EXCPT 305 -#define LSETUP 306 -#define LOOP 307 -#define LOOP_BEGIN 308 -#define LOOP_END 309 -#define DISALGNEXCPT 310 -#define JUMP 311 -#define JUMP_DOT_S 312 -#define JUMP_DOT_L 313 -#define CALL 314 -#define ABORT 315 -#define NOT 316 -#define TILDA 317 -#define BANG 318 -#define AMPERSAND 319 -#define BAR 320 -#define PERCENT 321 -#define CARET 322 -#define BXOR 323 -#define MINUS 324 -#define PLUS 325 -#define STAR 326 -#define SLASH 327 -#define NEG 328 -#define MIN 329 -#define MAX 330 -#define ABS 331 -#define DOUBLE_BAR 332 -#define _PLUS_BAR_PLUS 333 -#define _PLUS_BAR_MINUS 334 -#define _MINUS_BAR_PLUS 335 -#define _MINUS_BAR_MINUS 336 -#define _MINUS_MINUS 337 -#define _PLUS_PLUS 338 -#define SHIFT 339 -#define LSHIFT 340 -#define ASHIFT 341 -#define BXORSHIFT 342 -#define _GREATER_GREATER_GREATER_THAN_ASSIGN 343 -#define ROT 344 -#define LESS_LESS 345 -#define GREATER_GREATER 346 -#define _GREATER_GREATER_GREATER 347 -#define _LESS_LESS_ASSIGN 348 -#define _GREATER_GREATER_ASSIGN 349 -#define DIVS 350 -#define DIVQ 351 -#define ASSIGN 352 -#define _STAR_ASSIGN 353 -#define _BAR_ASSIGN 354 -#define _CARET_ASSIGN 355 -#define _AMPERSAND_ASSIGN 356 -#define _MINUS_ASSIGN 357 -#define _PLUS_ASSIGN 358 -#define _ASSIGN_BANG 359 -#define _LESS_THAN_ASSIGN 360 -#define _ASSIGN_ASSIGN 361 -#define GE 362 -#define LT 363 -#define LE 364 -#define GT 365 -#define LESS_THAN 366 -#define FLUSHINV 367 -#define FLUSH 368 -#define IFLUSH 369 -#define PREFETCH 370 -#define PRNT 371 -#define OUTC 372 -#define WHATREG 373 -#define TESTSET 374 -#define ASL 375 -#define ASR 376 -#define B 377 -#define W 378 -#define NS 379 -#define S 380 -#define CO 381 -#define SCO 382 -#define TH 383 -#define TL 384 -#define BP 385 -#define BREV 386 -#define X 387 -#define Z 388 -#define M 389 -#define MMOD 390 -#define R 391 -#define RND 392 -#define RNDL 393 -#define RNDH 394 -#define RND12 395 -#define RND20 396 -#define V 397 -#define LO 398 -#define HI 399 -#define BITTGL 400 -#define BITCLR 401 -#define BITSET 402 -#define BITTST 403 -#define BITMUX 404 -#define DBGAL 405 -#define DBGAH 406 -#define DBGHALT 407 -#define DBG 408 -#define DBGA 409 -#define DBGCMPLX 410 -#define IF 411 -#define COMMA 412 -#define BY 413 -#define COLON 414 -#define SEMICOLON 415 -#define RPAREN 416 -#define LPAREN 417 -#define LBRACK 418 -#define RBRACK 419 -#define STATUS_REG 420 -#define MNOP 421 -#define SYMBOL 422 -#define NUMBER 423 -#define GOT 424 -#define GOT17M4 425 -#define FUNCDESC_GOT17M4 426 -#define AT 427 -#define PLTPC 428 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 445 "bfin-parse.y" -{ - INSTR_T instr; - Expr_Node *expr; - SYMBOL_T symbol; - long value; - Register reg; - Macfunc macfunc; - struct { int r0; int s0; int x0; int aop; } modcodes; - struct { int r0; } r0; - Opt_mode mod; -} -/* Line 1529 of yacc.c. */ -#line 407 "bfin-parse.h" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - diff -Naur binutils-2.22.orig/gas/ChangeLog binutils-2.22/gas/ChangeLog --- binutils-2.22.orig/gas/ChangeLog 2011-11-21 03:29:28.000000000 -0600 +++ binutils-2.22/gas/ChangeLog 2012-01-08 06:34:31.000000000 -0600 @@ -1,3 +1,23 @@ +2012-01-08 Richard Sandiford + + * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels. + +2011-12-19 Chung-Lin Tang + + Backport from mainline: + + 2011-12-19 Chung-Lin Tang + + * config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword + entries. + (mips16_percent_op): Add MIPS16 TLS relocation ops. + (md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases. + (s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out + directive string and reloc type as function parameters. Update + comments. + (s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive(). + (s_tprelword,s_tpreldword): New functions. + 2011-11-15 Maciej W. Rozycki Apply mainline patches diff -Naur binutils-2.22.orig/gas/config/tc-mips.c binutils-2.22/gas/config/tc-mips.c --- binutils-2.22.orig/gas/config/tc-mips.c 2011-11-21 03:29:32.000000000 -0600 +++ binutils-2.22/gas/config/tc-mips.c 2012-01-08 06:34:30.000000000 -0600 @@ -1352,6 +1352,8 @@ static void s_cpreturn (int); static void s_dtprelword (int); static void s_dtpreldword (int); +static void s_tprelword (int); +static void s_tpreldword (int); static void s_gpvalue (int); static void s_gpword (int); static void s_gpdword (int); @@ -1431,6 +1433,8 @@ {"cpreturn", s_cpreturn, 0}, {"dtprelword", s_dtprelword, 0}, {"dtpreldword", s_dtpreldword, 0}, + {"tprelword", s_tprelword, 0}, + {"tpreldword", s_tpreldword, 0}, {"gpvalue", s_gpvalue, 0}, {"gpword", s_gpword, 0}, {"gpdword", s_gpdword, 0}, @@ -14040,7 +14044,14 @@ {"%gprel", BFD_RELOC_MIPS16_GPREL}, {"%got", BFD_RELOC_MIPS16_GOT16}, {"%call16", BFD_RELOC_MIPS16_CALL16}, - {"%hi", BFD_RELOC_MIPS16_HI16_S} + {"%hi", BFD_RELOC_MIPS16_HI16_S}, + {"%tlsgd", BFD_RELOC_MIPS16_TLS_GD}, + {"%tlsldm", BFD_RELOC_MIPS16_TLS_LDM}, + {"%dtprel_hi", BFD_RELOC_MIPS16_TLS_DTPREL_HI16}, + {"%dtprel_lo", BFD_RELOC_MIPS16_TLS_DTPREL_LO16}, + {"%tprel_hi", BFD_RELOC_MIPS16_TLS_TPREL_HI16}, + {"%tprel_lo", BFD_RELOC_MIPS16_TLS_TPREL_LO16}, + {"%gottprel", BFD_RELOC_MIPS16_TLS_GOTTPREL} }; @@ -15369,6 +15380,8 @@ case BFD_RELOC_MIPS_TLS_DTPREL_HI16: case BFD_RELOC_MIPS_TLS_DTPREL_LO16: case BFD_RELOC_MIPS_TLS_GOTTPREL: + case BFD_RELOC_MIPS_TLS_TPREL32: + case BFD_RELOC_MIPS_TLS_TPREL64: case BFD_RELOC_MIPS_TLS_TPREL_HI16: case BFD_RELOC_MIPS_TLS_TPREL_LO16: case BFD_RELOC_MICROMIPS_TLS_GD: @@ -15378,6 +15391,13 @@ case BFD_RELOC_MICROMIPS_TLS_GOTTPREL: case BFD_RELOC_MICROMIPS_TLS_TPREL_HI16: case BFD_RELOC_MICROMIPS_TLS_TPREL_LO16: + case BFD_RELOC_MIPS16_TLS_GD: + case BFD_RELOC_MIPS16_TLS_LDM: + case BFD_RELOC_MIPS16_TLS_DTPREL_HI16: + case BFD_RELOC_MIPS16_TLS_DTPREL_LO16: + case BFD_RELOC_MIPS16_TLS_GOTTPREL: + case BFD_RELOC_MIPS16_TLS_TPREL_HI16: + case BFD_RELOC_MIPS16_TLS_TPREL_LO16: S_SET_THREAD_LOCAL (fixP->fx_addsy); /* fall through */ @@ -16547,12 +16567,14 @@ demand_empty_rest_of_line (); } -/* Handle the .dtprelword and .dtpreldword pseudo-ops. They generate - a 32-bit or 64-bit DTP-relative relocation (BYTES says which) for - use in DWARF debug information. */ +/* Handle a .dtprelword, .dtpreldword, .tprelword, or .tpreldword + pseudo-op; DIRSTR says which. The pseudo-op generates a BYTES-size + DTP- or TP-relative relocation of type RTYPE, for use in either DWARF + debug information or MIPS16 TLS. */ static void -s_dtprel_internal (size_t bytes) +s_tls_rel_directive (const size_t bytes, const char *dirstr, + bfd_reloc_code_real_type rtype) { expressionS ex; char *p; @@ -16561,20 +16583,15 @@ if (ex.X_op != O_symbol) { - as_bad (_("Unsupported use of %s"), (bytes == 8 - ? ".dtpreldword" - : ".dtprelword")); + as_bad (_("Unsupported use of %s"), dirstr); ignore_rest_of_line (); } p = frag_more (bytes); md_number_to_chars (p, 0, bytes); - fix_new_exp (frag_now, p - frag_now->fr_literal, bytes, &ex, FALSE, - (bytes == 8 - ? BFD_RELOC_MIPS_TLS_DTPREL64 - : BFD_RELOC_MIPS_TLS_DTPREL32)); - + fix_new_exp (frag_now, p - frag_now->fr_literal, bytes, &ex, FALSE, rtype); demand_empty_rest_of_line (); + mips_clear_insn_labels (); } /* Handle .dtprelword. */ @@ -16582,7 +16599,7 @@ static void s_dtprelword (int ignore ATTRIBUTE_UNUSED) { - s_dtprel_internal (4); + s_tls_rel_directive (4, ".dtprelword", BFD_RELOC_MIPS_TLS_DTPREL32); } /* Handle .dtpreldword. */ @@ -16590,7 +16607,23 @@ static void s_dtpreldword (int ignore ATTRIBUTE_UNUSED) { - s_dtprel_internal (8); + s_tls_rel_directive (8, ".dtpreldword", BFD_RELOC_MIPS_TLS_DTPREL64); +} + +/* Handle .tprelword. */ + +static void +s_tprelword (int ignore ATTRIBUTE_UNUSED) +{ + s_tls_rel_directive (4, ".tprelword", BFD_RELOC_MIPS_TLS_TPREL32); +} + +/* Handle .tpreldword. */ + +static void +s_tpreldword (int ignore ATTRIBUTE_UNUSED) +{ + s_tls_rel_directive (8, ".tpreldword", BFD_RELOC_MIPS_TLS_TPREL64); } /* Handle the .gpvalue pseudo-op. This is used when generating NewABI PIC diff -Naur binutils-2.22.orig/gas/doc/as.1 binutils-2.22/gas/doc/as.1 --- binutils-2.22.orig/gas/doc/as.1 2011-11-21 05:40:02.000000000 -0600 +++ binutils-2.22/gas/doc/as.1 1969-12-31 18:00:00.000000000 -0600 @@ -1,1786 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "AS 1" -.TH AS 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -AS \- the portable GNU assembler. -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -as [\fB\-a\fR[\fBcdghlns\fR][=\fIfile\fR]] [\fB\-\-alternate\fR] [\fB\-D\fR] - [\fB\-\-compress\-debug\-sections\fR] [\fB\-\-nocompress\-debug\-sections\fR] - [\fB\-\-debug\-prefix\-map\fR \fIold\fR=\fInew\fR] - [\fB\-\-defsym\fR \fIsym\fR=\fIval\fR] [\fB\-f\fR] [\fB\-g\fR] [\fB\-\-gstabs\fR] - [\fB\-\-gstabs+\fR] [\fB\-\-gdwarf\-2\fR] [\fB\-\-help\fR] [\fB\-I\fR \fIdir\fR] [\fB\-J\fR] - [\fB\-K\fR] [\fB\-L\fR] [\fB\-\-listing\-lhs\-width\fR=\fI\s-1NUM\s0\fR] - [\fB\-\-listing\-lhs\-width2\fR=\fI\s-1NUM\s0\fR] [\fB\-\-listing\-rhs\-width\fR=\fI\s-1NUM\s0\fR] - [\fB\-\-listing\-cont\-lines\fR=\fI\s-1NUM\s0\fR] [\fB\-\-keep\-locals\fR] [\fB\-o\fR - \fIobjfile\fR] [\fB\-R\fR] [\fB\-\-reduce\-memory\-overheads\fR] [\fB\-\-statistics\fR] - [\fB\-v\fR] [\fB\-version\fR] [\fB\-\-version\fR] [\fB\-W\fR] [\fB\-\-warn\fR] - [\fB\-\-fatal\-warnings\fR] [\fB\-w\fR] [\fB\-x\fR] [\fB\-Z\fR] [\fB@\fR\fI\s-1FILE\s0\fR] - [\fB\-\-size\-check=[error|warning]\fR] - [\fB\-\-target\-help\fR] [\fItarget-options\fR] - [\fB\-\-\fR|\fIfiles\fR ...] -.PP -\&\fITarget Alpha options:\fR - [\fB\-m\fR\fIcpu\fR] - [\fB\-mdebug\fR | \fB\-no\-mdebug\fR] - [\fB\-replace\fR | \fB\-noreplace\fR] - [\fB\-relax\fR] [\fB\-g\fR] [\fB\-G\fR\fIsize\fR] - [\fB\-F\fR] [\fB\-32addr\fR] -.PP -\&\fITarget \s-1ARC\s0 options:\fR - [\fB\-marc[5|6|7|8]\fR] - [\fB\-EB\fR|\fB\-EL\fR] -.PP -\&\fITarget \s-1ARM\s0 options:\fR - [\fB\-mcpu\fR=\fIprocessor\fR[+\fIextension\fR...]] - [\fB\-march\fR=\fIarchitecture\fR[+\fIextension\fR...]] - [\fB\-mfpu\fR=\fIfloating-point-format\fR] - [\fB\-mfloat\-abi\fR=\fIabi\fR] - [\fB\-meabi\fR=\fIver\fR] - [\fB\-mthumb\fR] - [\fB\-EB\fR|\fB\-EL\fR] - [\fB\-mapcs\-32\fR|\fB\-mapcs\-26\fR|\fB\-mapcs\-float\fR| - \fB\-mapcs\-reentrant\fR] - [\fB\-mthumb\-interwork\fR] [\fB\-k\fR] -.PP -\&\fITarget Blackfin options:\fR - [\fB\-mcpu\fR=\fIprocessor\fR[\-\fIsirevision\fR]] - [\fB\-mfdpic\fR] - [\fB\-mno\-fdpic\fR] - [\fB\-mnopic\fR] -.PP -\&\fITarget \s-1CRIS\s0 options:\fR - [\fB\-\-underscore\fR | \fB\-\-no\-underscore\fR] - [\fB\-\-pic\fR] [\fB\-N\fR] - [\fB\-\-emulation=criself\fR | \fB\-\-emulation=crisaout\fR] - [\fB\-\-march=v0_v10\fR | \fB\-\-march=v10\fR | \fB\-\-march=v32\fR | \fB\-\-march=common_v10_v32\fR] -.PP -\&\fITarget D10V options:\fR - [\fB\-O\fR] -.PP -\&\fITarget D30V options:\fR - [\fB\-O\fR|\fB\-n\fR|\fB\-N\fR] -.PP -\&\fITarget H8/300 options:\fR - [\-h\-tick\-hex] -.PP -\&\fITarget i386 options:\fR - [\fB\-\-32\fR|\fB\-\-n32\fR|\fB\-\-64\fR] [\fB\-n\fR] - [\fB\-march\fR=\fI\s-1CPU\s0\fR[+\fI\s-1EXTENSION\s0\fR...]] [\fB\-mtune\fR=\fI\s-1CPU\s0\fR] -.PP -\&\fITarget i960 options:\fR - [\fB\-ACA\fR|\fB\-ACA_A\fR|\fB\-ACB\fR|\fB\-ACC\fR|\fB\-AKA\fR|\fB\-AKB\fR| - \fB\-AKC\fR|\fB\-AMC\fR] - [\fB\-b\fR] [\fB\-no\-relax\fR] -.PP -\&\fITarget \s-1IA\-64\s0 options:\fR - [\fB\-mconstant\-gp\fR|\fB\-mauto\-pic\fR] - [\fB\-milp32\fR|\fB\-milp64\fR|\fB\-mlp64\fR|\fB\-mp64\fR] - [\fB\-mle\fR|\fBmbe\fR] - [\fB\-mtune=itanium1\fR|\fB\-mtune=itanium2\fR] - [\fB\-munwind\-check=warning\fR|\fB\-munwind\-check=error\fR] - [\fB\-mhint.b=ok\fR|\fB\-mhint.b=warning\fR|\fB\-mhint.b=error\fR] - [\fB\-x\fR|\fB\-xexplicit\fR] [\fB\-xauto\fR] [\fB\-xdebug\fR] -.PP -\&\fITarget \s-1IP2K\s0 options:\fR - [\fB\-mip2022\fR|\fB\-mip2022ext\fR] -.PP -\&\fITarget M32C options:\fR - [\fB\-m32c\fR|\fB\-m16c\fR] [\-relax] [\-h\-tick\-hex] -.PP -\&\fITarget M32R options:\fR - [\fB\-\-m32rx\fR|\fB\-\-[no\-]warn\-explicit\-parallel\-conflicts\fR| - \fB\-\-W[n]p\fR] -.PP -\&\fITarget M680X0 options:\fR - [\fB\-l\fR] [\fB\-m68000\fR|\fB\-m68010\fR|\fB\-m68020\fR|...] -.PP -\&\fITarget M68HC11 options:\fR - [\fB\-m68hc11\fR|\fB\-m68hc12\fR|\fB\-m68hcs12\fR] - [\fB\-mshort\fR|\fB\-mlong\fR] - [\fB\-mshort\-double\fR|\fB\-mlong\-double\fR] - [\fB\-\-force\-long\-branches\fR] [\fB\-\-short\-branches\fR] - [\fB\-\-strict\-direct\-mode\fR] [\fB\-\-print\-insn\-syntax\fR] - [\fB\-\-print\-opcodes\fR] [\fB\-\-generate\-example\fR] -.PP -\&\fITarget \s-1MCORE\s0 options:\fR - [\fB\-jsri2bsr\fR] [\fB\-sifilter\fR] [\fB\-relax\fR] - [\fB\-mcpu=[210|340]\fR] -\&\fITarget \s-1MICROBLAZE\s0 options:\fR -.PP -\&\fITarget \s-1MIPS\s0 options:\fR - [\fB\-nocpp\fR] [\fB\-EL\fR] [\fB\-EB\fR] [\fB\-O\fR[\fIoptimization level\fR]] - [\fB\-g\fR[\fIdebug level\fR]] [\fB\-G\fR \fInum\fR] [\fB\-KPIC\fR] [\fB\-call_shared\fR] - [\fB\-non_shared\fR] [\fB\-xgot\fR [\fB\-mvxworks\-pic\fR] - [\fB\-mabi\fR=\fI\s-1ABI\s0\fR] [\fB\-32\fR] [\fB\-n32\fR] [\fB\-64\fR] [\fB\-mfp32\fR] [\fB\-mgp32\fR] - [\fB\-march\fR=\fI\s-1CPU\s0\fR] [\fB\-mtune\fR=\fI\s-1CPU\s0\fR] [\fB\-mips1\fR] [\fB\-mips2\fR] - [\fB\-mips3\fR] [\fB\-mips4\fR] [\fB\-mips5\fR] [\fB\-mips32\fR] [\fB\-mips32r2\fR] - [\fB\-mips64\fR] [\fB\-mips64r2\fR] - [\fB\-construct\-floats\fR] [\fB\-no\-construct\-floats\fR] - [\fB\-trap\fR] [\fB\-no\-break\fR] [\fB\-break\fR] [\fB\-no\-trap\fR] - [\fB\-mips16\fR] [\fB\-no\-mips16\fR] - [\fB\-mmicromips\fR] [\fB\-mno\-micromips\fR] - [\fB\-msmartmips\fR] [\fB\-mno\-smartmips\fR] - [\fB\-mips3d\fR] [\fB\-no\-mips3d\fR] - [\fB\-mdmx\fR] [\fB\-no\-mdmx\fR] - [\fB\-mdsp\fR] [\fB\-mno\-dsp\fR] - [\fB\-mdspr2\fR] [\fB\-mno\-dspr2\fR] - [\fB\-mmt\fR] [\fB\-mno\-mt\fR] - [\fB\-mmcu\fR] [\fB\-mno\-mcu\fR] - [\fB\-mfix7000\fR] [\fB\-mno\-fix7000\fR] - [\fB\-mfix\-vr4120\fR] [\fB\-mno\-fix\-vr4120\fR] - [\fB\-mfix\-vr4130\fR] [\fB\-mno\-fix\-vr4130\fR] - [\fB\-mdebug\fR] [\fB\-no\-mdebug\fR] - [\fB\-mpdr\fR] [\fB\-mno\-pdr\fR] -.PP -\&\fITarget \s-1MMIX\s0 options:\fR - [\fB\-\-fixed\-special\-register\-names\fR] [\fB\-\-globalize\-symbols\fR] - [\fB\-\-gnu\-syntax\fR] [\fB\-\-relax\fR] [\fB\-\-no\-predefined\-symbols\fR] - [\fB\-\-no\-expand\fR] [\fB\-\-no\-merge\-gregs\fR] [\fB\-x\fR] - [\fB\-\-linker\-allocated\-gregs\fR] -.PP -\&\fITarget \s-1PDP11\s0 options:\fR - [\fB\-mpic\fR|\fB\-mno\-pic\fR] [\fB\-mall\fR] [\fB\-mno\-extensions\fR] - [\fB\-m\fR\fIextension\fR|\fB\-mno\-\fR\fIextension\fR] - [\fB\-m\fR\fIcpu\fR] [\fB\-m\fR\fImachine\fR] -.PP -\&\fITarget picoJava options:\fR - [\fB\-mb\fR|\fB\-me\fR] -.PP -\&\fITarget PowerPC options:\fR - [\fB\-a32\fR|\fB\-a64\fR] - [\fB\-mpwrx\fR|\fB\-mpwr2\fR|\fB\-mpwr\fR|\fB\-m601\fR|\fB\-mppc\fR|\fB\-mppc32\fR|\fB\-m603\fR|\fB\-m604\fR|\fB\-m403\fR|\fB\-m405\fR| - \fB\-m440\fR|\fB\-m464\fR|\fB\-m476\fR|\fB\-m7400\fR|\fB\-m7410\fR|\fB\-m7450\fR|\fB\-m7455\fR|\fB\-m750cl\fR|\fB\-mppc64\fR| - \fB\-m620\fR|\fB\-me500\fR|\fB\-e500x2\fR|\fB\-me500mc\fR|\fB\-me500mc64\fR|\fB\-mppc64bridge\fR|\fB\-mbooke\fR| - \fB\-mpower4\fR|\fB\-mpr4\fR|\fB\-mpower5\fR|\fB\-mpwr5\fR|\fB\-mpwr5x\fR|\fB\-mpower6\fR|\fB\-mpwr6\fR| - \fB\-mpower7\fR|\fB\-mpw7\fR|\fB\-ma2\fR|\fB\-mcell\fR|\fB\-mspe\fR|\fB\-mtitan\fR|\fB\-me300\fR|\fB\-mcom\fR] - [\fB\-many\fR] [\fB\-maltivec\fR|\fB\-mvsx\fR] - [\fB\-mregnames\fR|\fB\-mno\-regnames\fR] - [\fB\-mrelocatable\fR|\fB\-mrelocatable\-lib\fR|\fB\-K \s-1PIC\s0\fR] [\fB\-memb\fR] - [\fB\-mlittle\fR|\fB\-mlittle\-endian\fR|\fB\-le\fR|\fB\-mbig\fR|\fB\-mbig\-endian\fR|\fB\-be\fR] - [\fB\-msolaris\fR|\fB\-mno\-solaris\fR] - [\fB\-nops=\fR\fIcount\fR] -.PP -\&\fITarget \s-1RX\s0 options:\fR - [\fB\-mlittle\-endian\fR|\fB\-mbig\-endian\fR] - [\fB\-m32bit\-ints\fR|\fB\-m16bit\-ints\fR] - [\fB\-m32bit\-doubles\fR|\fB\-m64bit\-doubles\fR] -.PP -\&\fITarget s390 options:\fR - [\fB\-m31\fR|\fB\-m64\fR] [\fB\-mesa\fR|\fB\-mzarch\fR] [\fB\-march\fR=\fI\s-1CPU\s0\fR] - [\fB\-mregnames\fR|\fB\-mno\-regnames\fR] - [\fB\-mwarn\-areg\-zero\fR] -.PP -\&\fITarget \s-1SCORE\s0 options:\fR - [\fB\-EB\fR][\fB\-EL\fR][\fB\-FIXDD\fR][\fB\-NWARN\fR] - [\fB\-SCORE5\fR][\fB\-SCORE5U\fR][\fB\-SCORE7\fR][\fB\-SCORE3\fR] - [\fB\-march=score7\fR][\fB\-march=score3\fR] - [\fB\-USE_R1\fR][\fB\-KPIC\fR][\fB\-O0\fR][\fB\-G\fR \fInum\fR][\fB\-V\fR] -.PP -\&\fITarget \s-1SPARC\s0 options:\fR - [\fB\-Av6\fR|\fB\-Av7\fR|\fB\-Av8\fR|\fB\-Asparclet\fR|\fB\-Asparclite\fR - \fB\-Av8plus\fR|\fB\-Av8plusa\fR|\fB\-Av9\fR|\fB\-Av9a\fR] - [\fB\-xarch=v8plus\fR|\fB\-xarch=v8plusa\fR] [\fB\-bump\fR] - [\fB\-32\fR|\fB\-64\fR] -.PP -\&\fITarget \s-1TIC54X\s0 options:\fR - [\fB\-mcpu=54[123589]\fR|\fB\-mcpu=54[56]lp\fR] [\fB\-mfar\-mode\fR|\fB\-mf\fR] - [\fB\-merrors\-to\-file\fR \fI\fR|\fB\-me\fR \fI\fR] -.PP -\&\fITarget \s-1TIC6X\s0 options:\fR - [\fB\-march=\fR\fIarch\fR] [\fB\-mbig\-endian\fR|\fB\-mlittle\-endian\fR] - [\fB\-mdsbt\fR|\fB\-mno\-dsbt\fR] [\fB\-mpid=no\fR|\fB\-mpid=near\fR|\fB\-mpid=far\fR] - [\fB\-mpic\fR|\fB\-mno\-pic\fR] -.PP -\&\fITarget TILE-Gx options:\fR - [\fB\-m32\fR|\fB\-m64\fR] -.PP -\&\fITarget Xtensa options:\fR - [\fB\-\-[no\-]text\-section\-literals\fR] [\fB\-\-[no\-]absolute\-literals\fR] - [\fB\-\-[no\-]target\-align\fR] [\fB\-\-[no\-]longcalls\fR] - [\fB\-\-[no\-]transform\fR] - [\fB\-\-rename\-section\fR \fIoldname\fR=\fInewname\fR] -.PP -\&\fITarget Z80 options:\fR - [\fB\-z80\fR] [\fB\-r800\fR] - [ \fB\-ignore\-undocumented\-instructions\fR] [\fB\-Wnud\fR] - [ \fB\-ignore\-unportable\-instructions\fR] [\fB\-Wnup\fR] - [ \fB\-warn\-undocumented\-instructions\fR] [\fB\-Wud\fR] - [ \fB\-warn\-unportable\-instructions\fR] [\fB\-Wup\fR] - [ \fB\-forbid\-undocumented\-instructions\fR] [\fB\-Fud\fR] - [ \fB\-forbid\-unportable\-instructions\fR] [\fB\-Fup\fR] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\s-1GNU\s0 \fBas\fR is really a family of assemblers. -If you use (or have used) the \s-1GNU\s0 assembler on one architecture, you -should find a fairly similar environment when you use it on another -architecture. Each version has much in common with the others, -including object file formats, most assembler directives (often called -\&\fIpseudo-ops\fR) and assembler syntax. -.PP -\&\fBas\fR is primarily intended to assemble the output of the -\&\s-1GNU\s0 C compiler \f(CW\*(C`gcc\*(C'\fR for use by the linker -\&\f(CW\*(C`ld\*(C'\fR. Nevertheless, we've tried to make \fBas\fR -assemble correctly everything that other assemblers for the same -machine would assemble. -Any exceptions are documented explicitly. -This doesn't mean \fBas\fR always uses the same syntax as another -assembler for the same architecture; for example, we know of several -incompatible versions of 680x0 assembly language syntax. -.PP -Each time you run \fBas\fR it assembles exactly one source -program. The source program is made up of one or more files. -(The standard input is also a file.) -.PP -You give \fBas\fR a command line that has zero or more input file -names. The input files are read (from left file name to right). A -command line argument (in any position) that has no special meaning -is taken to be an input file name. -.PP -If you give \fBas\fR no file names it attempts to read one input file -from the \fBas\fR standard input, which is normally your terminal. You -may have to type \fBctl-D\fR to tell \fBas\fR there is no more program -to assemble. -.PP -Use \fB\-\-\fR if you need to explicitly name the standard input file -in your command line. -.PP -If the source is empty, \fBas\fR produces a small, empty object -file. -.PP -\&\fBas\fR may write warnings and error messages to the standard error -file (usually your terminal). This should not happen when a compiler -runs \fBas\fR automatically. Warnings report an assumption made so -that \fBas\fR could keep assembling a flawed program; errors report a -grave problem that stops the assembly. -.PP -If you are invoking \fBas\fR via the \s-1GNU\s0 C compiler, -you can use the \fB\-Wa\fR option to pass arguments through to the assembler. -The assembler arguments must be separated from each other (and the \fB\-Wa\fR) -by commas. For example: -.PP -.Vb 1 -\& gcc \-c \-g \-O \-Wa,\-alh,\-L file.c -.Ve -.PP -This passes two options to the assembler: \fB\-alh\fR (emit a listing to -standard output with high-level and assembly source) and \fB\-L\fR (retain -local symbols in the symbol table). -.PP -Usually you do not need to use this \fB\-Wa\fR mechanism, since many compiler -command-line options are automatically passed to the assembler by the compiler. -(You can call the \s-1GNU\s0 compiler driver with the \fB\-v\fR option to see -precisely what options it passes to each compilation pass, including the -assembler.) -.SH "OPTIONS" -.IX Header "OPTIONS" -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.IP "\fB\-a[cdghlmns]\fR" 4 -.IX Item "-a[cdghlmns]" -Turn on listings, in any of a variety of ways: -.RS 4 -.IP "\fB\-ac\fR" 4 -.IX Item "-ac" -omit false conditionals -.IP "\fB\-ad\fR" 4 -.IX Item "-ad" -omit debugging directives -.IP "\fB\-ag\fR" 4 -.IX Item "-ag" -include general information, like as version and options passed -.IP "\fB\-ah\fR" 4 -.IX Item "-ah" -include high-level source -.IP "\fB\-al\fR" 4 -.IX Item "-al" -include assembly -.IP "\fB\-am\fR" 4 -.IX Item "-am" -include macro expansions -.IP "\fB\-an\fR" 4 -.IX Item "-an" -omit forms processing -.IP "\fB\-as\fR" 4 -.IX Item "-as" -include symbols -.IP "\fB=file\fR" 4 -.IX Item "=file" -set the name of the listing file -.RE -.RS 4 -.Sp -You may combine these options; for example, use \fB\-aln\fR for assembly -listing without forms processing. The \fB=file\fR option, if used, must be -the last one. By itself, \fB\-a\fR defaults to \fB\-ahls\fR. -.RE -.IP "\fB\-\-alternate\fR" 4 -.IX Item "--alternate" -Begin in alternate macro mode. -.IP "\fB\-\-compress\-debug\-sections\fR" 4 -.IX Item "--compress-debug-sections" -Compress \s-1DWARF\s0 debug sections using zlib. The debug sections are renamed -to begin with \fB.zdebug\fR, and the resulting object file may not be -compatible with older linkers and object file utilities. -.IP "\fB\-\-nocompress\-debug\-sections\fR" 4 -.IX Item "--nocompress-debug-sections" -Do not compress \s-1DWARF\s0 debug sections. This is the default. -.IP "\fB\-D\fR" 4 -.IX Item "-D" -Ignored. This option is accepted for script compatibility with calls to -other assemblers. -.IP "\fB\-\-debug\-prefix\-map\fR \fIold\fR\fB=\fR\fInew\fR" 4 -.IX Item "--debug-prefix-map old=new" -When assembling files in directory \fI\fIold\fI\fR, record debugging -information describing them as in \fI\fInew\fI\fR instead. -.IP "\fB\-\-defsym\fR \fIsym\fR\fB=\fR\fIvalue\fR" 4 -.IX Item "--defsym sym=value" -Define the symbol \fIsym\fR to be \fIvalue\fR before assembling the input file. -\&\fIvalue\fR must be an integer constant. As in C, a leading \fB0x\fR -indicates a hexadecimal value, and a leading \fB0\fR indicates an octal -value. The value of the symbol can be overridden inside a source file via the -use of a \f(CW\*(C`.set\*(C'\fR pseudo-op. -.IP "\fB\-f\fR" 4 -.IX Item "-f" -\&\*(L"fast\*(R"\-\-\-skip whitespace and comment preprocessing (assume source is -compiler output). -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-\-gen\-debug\fR" 4 -.IX Item "--gen-debug" -.PD -Generate debugging information for each assembler source line using whichever -debug format is preferred by the target. This currently means either \s-1STABS\s0, -\&\s-1ECOFF\s0 or \s-1DWARF2\s0. -.IP "\fB\-\-gstabs\fR" 4 -.IX Item "--gstabs" -Generate stabs debugging information for each assembler line. This -may help debugging assembler code, if the debugger can handle it. -.IP "\fB\-\-gstabs+\fR" 4 -.IX Item "--gstabs+" -Generate stabs debugging information for each assembler line, with \s-1GNU\s0 -extensions that probably only gdb can handle, and that could make other -debuggers crash or refuse to read your program. This -may help debugging assembler code. Currently the only \s-1GNU\s0 extension is -the location of the current working directory at assembling time. -.IP "\fB\-\-gdwarf\-2\fR" 4 -.IX Item "--gdwarf-2" -Generate \s-1DWARF2\s0 debugging information for each assembler line. This -may help debugging assembler code, if the debugger can handle it. Note\-\-\-this -option is only supported by some targets, not all of them. -.IP "\fB\-\-size\-check=error\fR" 4 -.IX Item "--size-check=error" -.PD 0 -.IP "\fB\-\-size\-check=warning\fR" 4 -.IX Item "--size-check=warning" -.PD -Issue an error or warning for invalid \s-1ELF\s0 .size directive. -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -Print a summary of the command line options and exit. -.IP "\fB\-\-target\-help\fR" 4 -.IX Item "--target-help" -Print a summary of all target specific options and exit. -.IP "\fB\-I\fR \fIdir\fR" 4 -.IX Item "-I dir" -Add directory \fIdir\fR to the search list for \f(CW\*(C`.include\*(C'\fR directives. -.IP "\fB\-J\fR" 4 -.IX Item "-J" -Don't warn about signed overflow. -.IP "\fB\-K\fR" 4 -.IX Item "-K" -Issue warnings when difference tables altered for long displacements. -.IP "\fB\-L\fR" 4 -.IX Item "-L" -.PD 0 -.IP "\fB\-\-keep\-locals\fR" 4 -.IX Item "--keep-locals" -.PD -Keep (in the symbol table) local symbols. These symbols start with -system-specific local label prefixes, typically \fB.L\fR for \s-1ELF\s0 systems -or \fBL\fR for traditional a.out systems. -.IP "\fB\-\-listing\-lhs\-width=\fR\fInumber\fR" 4 -.IX Item "--listing-lhs-width=number" -Set the maximum width, in words, of the output data column for an assembler -listing to \fInumber\fR. -.IP "\fB\-\-listing\-lhs\-width2=\fR\fInumber\fR" 4 -.IX Item "--listing-lhs-width2=number" -Set the maximum width, in words, of the output data column for continuation -lines in an assembler listing to \fInumber\fR. -.IP "\fB\-\-listing\-rhs\-width=\fR\fInumber\fR" 4 -.IX Item "--listing-rhs-width=number" -Set the maximum width of an input source line, as displayed in a listing, to -\&\fInumber\fR bytes. -.IP "\fB\-\-listing\-cont\-lines=\fR\fInumber\fR" 4 -.IX Item "--listing-cont-lines=number" -Set the maximum number of lines printed in a listing for a single line of input -to \fInumber\fR + 1. -.IP "\fB\-o\fR \fIobjfile\fR" 4 -.IX Item "-o objfile" -Name the object-file output from \fBas\fR \fIobjfile\fR. -.IP "\fB\-R\fR" 4 -.IX Item "-R" -Fold the data section into the text section. -.Sp -Set the default size of \s-1GAS\s0's hash tables to a prime number close to -\&\fInumber\fR. Increasing this value can reduce the length of time it takes the -assembler to perform its tasks, at the expense of increasing the assembler's -memory requirements. Similarly reducing this value can reduce the memory -requirements at the expense of speed. -.IP "\fB\-\-reduce\-memory\-overheads\fR" 4 -.IX Item "--reduce-memory-overheads" -This option reduces \s-1GAS\s0's memory requirements, at the expense of making the -assembly processes slower. Currently this switch is a synonym for -\&\fB\-\-hash\-size=4051\fR, but in the future it may have other effects as well. -.IP "\fB\-\-statistics\fR" 4 -.IX Item "--statistics" -Print the maximum space (in bytes) and total time (in seconds) used by -assembly. -.IP "\fB\-\-strip\-local\-absolute\fR" 4 -.IX Item "--strip-local-absolute" -Remove local absolute symbols from the outgoing symbol table. -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.PD 0 -.IP "\fB\-version\fR" 4 -.IX Item "-version" -.PD -Print the \fBas\fR version. -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -Print the \fBas\fR version and exit. -.IP "\fB\-W\fR" 4 -.IX Item "-W" -.PD 0 -.IP "\fB\-\-no\-warn\fR" 4 -.IX Item "--no-warn" -.PD -Suppress warning messages. -.IP "\fB\-\-fatal\-warnings\fR" 4 -.IX Item "--fatal-warnings" -Treat warnings as errors. -.IP "\fB\-\-warn\fR" 4 -.IX Item "--warn" -Don't suppress warning messages or treat them as errors. -.IP "\fB\-w\fR" 4 -.IX Item "-w" -Ignored. -.IP "\fB\-x\fR" 4 -.IX Item "-x" -Ignored. -.IP "\fB\-Z\fR" 4 -.IX Item "-Z" -Generate an object file even after errors. -.IP "\fB\-\- |\fR \fIfiles\fR \fB...\fR" 4 -.IX Item "-- | files ..." -Standard input, or source files to assemble. -.PP -The following options are available when as is configured for an Alpha -processor. -.IP "\fB\-m\fR\fIcpu\fR" 4 -.IX Item "-mcpu" -This option specifies the target processor. If an attempt is made to -assemble an instruction which will not execute on the target processor, -the assembler may either expand the instruction as a macro or issue an -error message. This option is equivalent to the \f(CW\*(C`.arch\*(C'\fR directive. -.Sp -The following processor names are recognized: -\&\f(CW21064\fR, -\&\f(CW\*(C`21064a\*(C'\fR, -\&\f(CW21066\fR, -\&\f(CW21068\fR, -\&\f(CW21164\fR, -\&\f(CW\*(C`21164a\*(C'\fR, -\&\f(CW\*(C`21164pc\*(C'\fR, -\&\f(CW21264\fR, -\&\f(CW\*(C`21264a\*(C'\fR, -\&\f(CW\*(C`21264b\*(C'\fR, -\&\f(CW\*(C`ev4\*(C'\fR, -\&\f(CW\*(C`ev5\*(C'\fR, -\&\f(CW\*(C`lca45\*(C'\fR, -\&\f(CW\*(C`ev5\*(C'\fR, -\&\f(CW\*(C`ev56\*(C'\fR, -\&\f(CW\*(C`pca56\*(C'\fR, -\&\f(CW\*(C`ev6\*(C'\fR, -\&\f(CW\*(C`ev67\*(C'\fR, -\&\f(CW\*(C`ev68\*(C'\fR. -The special name \f(CW\*(C`all\*(C'\fR may be used to allow the assembler to accept -instructions valid for any Alpha processor. -.Sp -In order to support existing practice in \s-1OSF/1\s0 with respect to \f(CW\*(C`.arch\*(C'\fR, -and existing practice within \fB\s-1MILO\s0\fR (the Linux \s-1ARC\s0 bootloader), the -numbered processor names (e.g. 21064) enable the processor-specific PALcode -instructions, while the \*(L"electro-vlasic\*(R" names (e.g. \f(CW\*(C`ev4\*(C'\fR) do not. -.IP "\fB\-mdebug\fR" 4 -.IX Item "-mdebug" -.PD 0 -.IP "\fB\-no\-mdebug\fR" 4 -.IX Item "-no-mdebug" -.PD -Enables or disables the generation of \f(CW\*(C`.mdebug\*(C'\fR encapsulation for -stabs directives and procedure descriptors. The default is to automatically -enable \f(CW\*(C`.mdebug\*(C'\fR when the first stabs directive is seen. -.IP "\fB\-relax\fR" 4 -.IX Item "-relax" -This option forces all relocations to be put into the object file, instead -of saving space and resolving some relocations at assembly time. Note that -this option does not propagate all symbol arithmetic into the object file, -because not all symbol arithmetic can be represented. However, the option -can still be useful in specific applications. -.IP "\fB\-replace\fR" 4 -.IX Item "-replace" -.PD 0 -.IP "\fB\-noreplace\fR" 4 -.IX Item "-noreplace" -.PD -Enables or disables the optimization of procedure calls, both at assemblage -and at link time. These options are only available for \s-1VMS\s0 targets and -\&\f(CW\*(C`\-replace\*(C'\fR is the default. See section 1.4.1 of the OpenVMS Linker -Utility Manual. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -This option is used when the compiler generates debug information. When -\&\fBgcc\fR is using \fBmips-tfile\fR to generate debug -information for \s-1ECOFF\s0, local labels must be passed through to the object -file. Otherwise this option has no effect. -.IP "\fB\-G\fR\fIsize\fR" 4 -.IX Item "-Gsize" -A local common symbol larger than \fIsize\fR is placed in \f(CW\*(C`.bss\*(C'\fR, -while smaller symbols are placed in \f(CW\*(C`.sbss\*(C'\fR. -.IP "\fB\-F\fR" 4 -.IX Item "-F" -.PD 0 -.IP "\fB\-32addr\fR" 4 -.IX Item "-32addr" -.PD -These options are ignored for backward compatibility. -.PP -The following options are available when as is configured for -an \s-1ARC\s0 processor. -.IP "\fB\-marc[5|6|7|8]\fR" 4 -.IX Item "-marc[5|6|7|8]" -This option selects the core processor variant. -.IP "\fB\-EB | \-EL\fR" 4 -.IX Item "-EB | -EL" -Select either big-endian (\-EB) or little-endian (\-EL) output. -.PP -The following options are available when as is configured for the \s-1ARM\s0 -processor family. -.IP "\fB\-mcpu=\fR\fIprocessor\fR\fB[+\fR\fIextension\fR\fB...]\fR" 4 -.IX Item "-mcpu=processor[+extension...]" -Specify which \s-1ARM\s0 processor variant is the target. -.IP "\fB\-march=\fR\fIarchitecture\fR\fB[+\fR\fIextension\fR\fB...]\fR" 4 -.IX Item "-march=architecture[+extension...]" -Specify which \s-1ARM\s0 architecture variant is used by the target. -.IP "\fB\-mfpu=\fR\fIfloating-point-format\fR" 4 -.IX Item "-mfpu=floating-point-format" -Select which Floating Point architecture is the target. -.IP "\fB\-mfloat\-abi=\fR\fIabi\fR" 4 -.IX Item "-mfloat-abi=abi" -Select which floating point \s-1ABI\s0 is in use. -.IP "\fB\-mthumb\fR" 4 -.IX Item "-mthumb" -Enable Thumb only instruction decoding. -.IP "\fB\-mapcs\-32 | \-mapcs\-26 | \-mapcs\-float | \-mapcs\-reentrant\fR" 4 -.IX Item "-mapcs-32 | -mapcs-26 | -mapcs-float | -mapcs-reentrant" -Select which procedure calling convention is in use. -.IP "\fB\-EB | \-EL\fR" 4 -.IX Item "-EB | -EL" -Select either big-endian (\-EB) or little-endian (\-EL) output. -.IP "\fB\-mthumb\-interwork\fR" 4 -.IX Item "-mthumb-interwork" -Specify that the code has been generated with interworking between Thumb and -\&\s-1ARM\s0 code in mind. -.IP "\fB\-k\fR" 4 -.IX Item "-k" -Specify that \s-1PIC\s0 code has been generated. -.PP -The following options are available when as is configured for -the Blackfin processor family. -.IP "\fB\-mcpu=\fR\fIprocessor\fR[\fB\-\fR\fIsirevision\fR]" 4 -.IX Item "-mcpu=processor[-sirevision]" -This option specifies the target processor. The optional \fIsirevision\fR -is not used in assembler. It's here such that \s-1GCC\s0 can easily pass down its -\&\f(CW\*(C`\-mcpu=\*(C'\fR option. The assembler will issue an -error message if an attempt is made to assemble an instruction which -will not execute on the target processor. The following processor names are -recognized: -\&\f(CW\*(C`bf504\*(C'\fR, -\&\f(CW\*(C`bf506\*(C'\fR, -\&\f(CW\*(C`bf512\*(C'\fR, -\&\f(CW\*(C`bf514\*(C'\fR, -\&\f(CW\*(C`bf516\*(C'\fR, -\&\f(CW\*(C`bf518\*(C'\fR, -\&\f(CW\*(C`bf522\*(C'\fR, -\&\f(CW\*(C`bf523\*(C'\fR, -\&\f(CW\*(C`bf524\*(C'\fR, -\&\f(CW\*(C`bf525\*(C'\fR, -\&\f(CW\*(C`bf526\*(C'\fR, -\&\f(CW\*(C`bf527\*(C'\fR, -\&\f(CW\*(C`bf531\*(C'\fR, -\&\f(CW\*(C`bf532\*(C'\fR, -\&\f(CW\*(C`bf533\*(C'\fR, -\&\f(CW\*(C`bf534\*(C'\fR, -\&\f(CW\*(C`bf535\*(C'\fR (not implemented yet), -\&\f(CW\*(C`bf536\*(C'\fR, -\&\f(CW\*(C`bf537\*(C'\fR, -\&\f(CW\*(C`bf538\*(C'\fR, -\&\f(CW\*(C`bf539\*(C'\fR, -\&\f(CW\*(C`bf542\*(C'\fR, -\&\f(CW\*(C`bf542m\*(C'\fR, -\&\f(CW\*(C`bf544\*(C'\fR, -\&\f(CW\*(C`bf544m\*(C'\fR, -\&\f(CW\*(C`bf547\*(C'\fR, -\&\f(CW\*(C`bf547m\*(C'\fR, -\&\f(CW\*(C`bf548\*(C'\fR, -\&\f(CW\*(C`bf548m\*(C'\fR, -\&\f(CW\*(C`bf549\*(C'\fR, -\&\f(CW\*(C`bf549m\*(C'\fR, -\&\f(CW\*(C`bf561\*(C'\fR, -and -\&\f(CW\*(C`bf592\*(C'\fR. -.IP "\fB\-mfdpic\fR" 4 -.IX Item "-mfdpic" -Assemble for the \s-1FDPIC\s0 \s-1ABI\s0. -.IP "\fB\-mno\-fdpic\fR" 4 -.IX Item "-mno-fdpic" -.PD 0 -.IP "\fB\-mnopic\fR" 4 -.IX Item "-mnopic" -.PD -Disable \-mfdpic. -.PP -See the info pages for documentation of the CRIS-specific options. -.PP -The following options are available when as is configured for -a D10V processor. -.IP "\fB\-O\fR" 4 -.IX Item "-O" -Optimize output by parallelizing instructions. -.PP -The following options are available when as is configured for a D30V -processor. -.IP "\fB\-O\fR" 4 -.IX Item "-O" -Optimize output by parallelizing instructions. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -Warn when nops are generated. -.IP "\fB\-N\fR" 4 -.IX Item "-N" -Warn when a nop after a 32\-bit multiply instruction is generated. -.PP -The following options are available when as is configured for -an i386 processor. -.IP "\fB\-\-32 | \-\-x32 | \-\-64\fR" 4 -.IX Item "--32 | --x32 | --64" -Select the word size, either 32 bits or 64 bits. \fB\-\-32\fR -implies Intel i386 architecture, while \fB\-\-x32\fR and \fB\-\-64\fR -imply \s-1AMD\s0 x86\-64 architecture with 32\-bit or 64\-bit word-size -respectively. -.Sp -These options are only available with the \s-1ELF\s0 object file format, and -require that the necessary \s-1BFD\s0 support has been included (on a 32\-bit -platform you have to add \-\-enable\-64\-bit\-bfd to configure enable 64\-bit -usage and use x86\-64 as target platform). -.IP "\fB\-n\fR" 4 -.IX Item "-n" -By default, x86 \s-1GAS\s0 replaces multiple nop instructions used for -alignment within code sections with multi-byte nop instructions such -as leal 0(%esi,1),%esi. This switch disables the optimization. -.IP "\fB\-\-divide\fR" 4 -.IX Item "--divide" -On SVR4\-derived platforms, the character \fB/\fR is treated as a comment -character, which means that it cannot be used in expressions. The -\&\fB\-\-divide\fR option turns \fB/\fR into a normal character. This does -not disable \fB/\fR at the beginning of a line starting a comment, or -affect using \fB#\fR for starting a comment. -.IP "\fB\-march=\fR\fI\s-1CPU\s0\fR\fB[+\fR\fI\s-1EXTENSION\s0\fR\fB...]\fR" 4 -.IX Item "-march=CPU[+EXTENSION...]" -This option specifies the target processor. The assembler will -issue an error message if an attempt is made to assemble an instruction -which will not execute on the target processor. The following -processor names are recognized: -\&\f(CW\*(C`i8086\*(C'\fR, -\&\f(CW\*(C`i186\*(C'\fR, -\&\f(CW\*(C`i286\*(C'\fR, -\&\f(CW\*(C`i386\*(C'\fR, -\&\f(CW\*(C`i486\*(C'\fR, -\&\f(CW\*(C`i586\*(C'\fR, -\&\f(CW\*(C`i686\*(C'\fR, -\&\f(CW\*(C`pentium\*(C'\fR, -\&\f(CW\*(C`pentiumpro\*(C'\fR, -\&\f(CW\*(C`pentiumii\*(C'\fR, -\&\f(CW\*(C`pentiumiii\*(C'\fR, -\&\f(CW\*(C`pentium4\*(C'\fR, -\&\f(CW\*(C`prescott\*(C'\fR, -\&\f(CW\*(C`nocona\*(C'\fR, -\&\f(CW\*(C`core\*(C'\fR, -\&\f(CW\*(C`core2\*(C'\fR, -\&\f(CW\*(C`corei7\*(C'\fR, -\&\f(CW\*(C`l1om\*(C'\fR, -\&\f(CW\*(C`k1om\*(C'\fR, -\&\f(CW\*(C`k6\*(C'\fR, -\&\f(CW\*(C`k6_2\*(C'\fR, -\&\f(CW\*(C`athlon\*(C'\fR, -\&\f(CW\*(C`opteron\*(C'\fR, -\&\f(CW\*(C`k8\*(C'\fR, -\&\f(CW\*(C`amdfam10\*(C'\fR, -\&\f(CW\*(C`bdver1\*(C'\fR, -\&\f(CW\*(C`bdver2\*(C'\fR, -\&\f(CW\*(C`generic32\*(C'\fR and -\&\f(CW\*(C`generic64\*(C'\fR. -.Sp -In addition to the basic instruction set, the assembler can be told to -accept various extension mnemonics. For example, -\&\f(CW\*(C`\-march=i686+sse4+vmx\*(C'\fR extends \fIi686\fR with \fIsse4\fR and -\&\fIvmx\fR. The following extensions are currently supported: -\&\f(CW8087\fR, -\&\f(CW287\fR, -\&\f(CW387\fR, -\&\f(CW\*(C`no87\*(C'\fR, -\&\f(CW\*(C`mmx\*(C'\fR, -\&\f(CW\*(C`nommx\*(C'\fR, -\&\f(CW\*(C`sse\*(C'\fR, -\&\f(CW\*(C`sse2\*(C'\fR, -\&\f(CW\*(C`sse3\*(C'\fR, -\&\f(CW\*(C`ssse3\*(C'\fR, -\&\f(CW\*(C`sse4.1\*(C'\fR, -\&\f(CW\*(C`sse4.2\*(C'\fR, -\&\f(CW\*(C`sse4\*(C'\fR, -\&\f(CW\*(C`nosse\*(C'\fR, -\&\f(CW\*(C`avx\*(C'\fR, -\&\f(CW\*(C`avx2\*(C'\fR, -\&\f(CW\*(C`noavx\*(C'\fR, -\&\f(CW\*(C`vmx\*(C'\fR, -\&\f(CW\*(C`smx\*(C'\fR, -\&\f(CW\*(C`xsave\*(C'\fR, -\&\f(CW\*(C`xsaveopt\*(C'\fR, -\&\f(CW\*(C`aes\*(C'\fR, -\&\f(CW\*(C`pclmul\*(C'\fR, -\&\f(CW\*(C`fsgsbase\*(C'\fR, -\&\f(CW\*(C`rdrnd\*(C'\fR, -\&\f(CW\*(C`f16c\*(C'\fR, -\&\f(CW\*(C`bmi2\*(C'\fR, -\&\f(CW\*(C`fma\*(C'\fR, -\&\f(CW\*(C`movbe\*(C'\fR, -\&\f(CW\*(C`ept\*(C'\fR, -\&\f(CW\*(C`lzcnt\*(C'\fR, -\&\f(CW\*(C`invpcid\*(C'\fR, -\&\f(CW\*(C`clflush\*(C'\fR, -\&\f(CW\*(C`lwp\*(C'\fR, -\&\f(CW\*(C`fma4\*(C'\fR, -\&\f(CW\*(C`xop\*(C'\fR, -\&\f(CW\*(C`syscall\*(C'\fR, -\&\f(CW\*(C`rdtscp\*(C'\fR, -\&\f(CW\*(C`3dnow\*(C'\fR, -\&\f(CW\*(C`3dnowa\*(C'\fR, -\&\f(CW\*(C`sse4a\*(C'\fR, -\&\f(CW\*(C`sse5\*(C'\fR, -\&\f(CW\*(C`svme\*(C'\fR, -\&\f(CW\*(C`abm\*(C'\fR and -\&\f(CW\*(C`padlock\*(C'\fR. -Note that rather than extending a basic instruction set, the extension -mnemonics starting with \f(CW\*(C`no\*(C'\fR revoke the respective functionality. -.Sp -When the \f(CW\*(C`.arch\*(C'\fR directive is used with \fB\-march\fR, the -\&\f(CW\*(C`.arch\*(C'\fR directive will take precedent. -.IP "\fB\-mtune=\fR\fI\s-1CPU\s0\fR" 4 -.IX Item "-mtune=CPU" -This option specifies a processor to optimize for. When used in -conjunction with the \fB\-march\fR option, only instructions -of the processor specified by the \fB\-march\fR option will be -generated. -.Sp -Valid \fI\s-1CPU\s0\fR values are identical to the processor list of -\&\fB\-march=\fR\fI\s-1CPU\s0\fR. -.IP "\fB\-msse2avx\fR" 4 -.IX Item "-msse2avx" -This option specifies that the assembler should encode \s-1SSE\s0 instructions -with \s-1VEX\s0 prefix. -.IP "\fB\-msse\-check=\fR\fInone\fR" 4 -.IX Item "-msse-check=none" -.PD 0 -.IP "\fB\-msse\-check=\fR\fIwarning\fR" 4 -.IX Item "-msse-check=warning" -.IP "\fB\-msse\-check=\fR\fIerror\fR" 4 -.IX Item "-msse-check=error" -.PD -These options control if the assembler should check \s-1SSE\s0 intructions. -\&\fB\-msse\-check=\fR\fInone\fR will make the assembler not to check \s-1SSE\s0 -instructions, which is the default. \fB\-msse\-check=\fR\fIwarning\fR -will make the assembler issue a warning for any \s-1SSE\s0 intruction. -\&\fB\-msse\-check=\fR\fIerror\fR will make the assembler issue an error -for any \s-1SSE\s0 intruction. -.IP "\fB\-mavxscalar=\fR\fI128\fR" 4 -.IX Item "-mavxscalar=128" -.PD 0 -.IP "\fB\-mavxscalar=\fR\fI256\fR" 4 -.IX Item "-mavxscalar=256" -.PD -These options control how the assembler should encode scalar \s-1AVX\s0 -instructions. \fB\-mavxscalar=\fR\fI128\fR will encode scalar -\&\s-1AVX\s0 instructions with 128bit vector length, which is the default. -\&\fB\-mavxscalar=\fR\fI256\fR will encode scalar \s-1AVX\s0 instructions -with 256bit vector length. -.IP "\fB\-mmnemonic=\fR\fIatt\fR" 4 -.IX Item "-mmnemonic=att" -.PD 0 -.IP "\fB\-mmnemonic=\fR\fIintel\fR" 4 -.IX Item "-mmnemonic=intel" -.PD -This option specifies instruction mnemonic for matching instructions. -The \f(CW\*(C`.att_mnemonic\*(C'\fR and \f(CW\*(C`.intel_mnemonic\*(C'\fR directives will -take precedent. -.IP "\fB\-msyntax=\fR\fIatt\fR" 4 -.IX Item "-msyntax=att" -.PD 0 -.IP "\fB\-msyntax=\fR\fIintel\fR" 4 -.IX Item "-msyntax=intel" -.PD -This option specifies instruction syntax when processing instructions. -The \f(CW\*(C`.att_syntax\*(C'\fR and \f(CW\*(C`.intel_syntax\*(C'\fR directives will -take precedent. -.IP "\fB\-mnaked\-reg\fR" 4 -.IX Item "-mnaked-reg" -This opetion specifies that registers don't require a \fB%\fR prefix. -The \f(CW\*(C`.att_syntax\*(C'\fR and \f(CW\*(C`.intel_syntax\*(C'\fR directives will take precedent. -.PP -The following options are available when as is configured for the -Intel 80960 processor. -.IP "\fB\-ACA | \-ACA_A | \-ACB | \-ACC | \-AKA | \-AKB | \-AKC | \-AMC\fR" 4 -.IX Item "-ACA | -ACA_A | -ACB | -ACC | -AKA | -AKB | -AKC | -AMC" -Specify which variant of the 960 architecture is the target. -.IP "\fB\-b\fR" 4 -.IX Item "-b" -Add code to collect statistics about branches taken. -.IP "\fB\-no\-relax\fR" 4 -.IX Item "-no-relax" -Do not alter compare-and-branch instructions for long displacements; -error if necessary. -.PP -The following options are available when as is configured for the -Ubicom \s-1IP2K\s0 series. -.IP "\fB\-mip2022ext\fR" 4 -.IX Item "-mip2022ext" -Specifies that the extended \s-1IP2022\s0 instructions are allowed. -.IP "\fB\-mip2022\fR" 4 -.IX Item "-mip2022" -Restores the default behaviour, which restricts the permitted instructions to -just the basic \s-1IP2022\s0 ones. -.PP -The following options are available when as is configured for the -Renesas M32C and M16C processors. -.IP "\fB\-m32c\fR" 4 -.IX Item "-m32c" -Assemble M32C instructions. -.IP "\fB\-m16c\fR" 4 -.IX Item "-m16c" -Assemble M16C instructions (the default). -.IP "\fB\-relax\fR" 4 -.IX Item "-relax" -Enable support for link-time relaxations. -.IP "\fB\-h\-tick\-hex\fR" 4 -.IX Item "-h-tick-hex" -Support H'00 style hex constants in addition to 0x00 style. -.PP -The following options are available when as is configured for the -Renesas M32R (formerly Mitsubishi M32R) series. -.IP "\fB\-\-m32rx\fR" 4 -.IX Item "--m32rx" -Specify which processor in the M32R family is the target. The default -is normally the M32R, but this option changes it to the M32RX. -.IP "\fB\-\-warn\-explicit\-parallel\-conflicts or \-\-Wp\fR" 4 -.IX Item "--warn-explicit-parallel-conflicts or --Wp" -Produce warning messages when questionable parallel constructs are -encountered. -.IP "\fB\-\-no\-warn\-explicit\-parallel\-conflicts or \-\-Wnp\fR" 4 -.IX Item "--no-warn-explicit-parallel-conflicts or --Wnp" -Do not produce warning messages when questionable parallel constructs are -encountered. -.PP -The following options are available when as is configured for the -Motorola 68000 series. -.IP "\fB\-l\fR" 4 -.IX Item "-l" -Shorten references to undefined symbols, to one word instead of two. -.IP "\fB\-m68000 | \-m68008 | \-m68010 | \-m68020 | \-m68030\fR" 4 -.IX Item "-m68000 | -m68008 | -m68010 | -m68020 | -m68030" -.PD 0 -.IP "\fB| \-m68040 | \-m68060 | \-m68302 | \-m68331 | \-m68332\fR" 4 -.IX Item "| -m68040 | -m68060 | -m68302 | -m68331 | -m68332" -.IP "\fB| \-m68333 | \-m68340 | \-mcpu32 | \-m5200\fR" 4 -.IX Item "| -m68333 | -m68340 | -mcpu32 | -m5200" -.PD -Specify what processor in the 68000 family is the target. The default -is normally the 68020, but this can be changed at configuration time. -.IP "\fB\-m68881 | \-m68882 | \-mno\-68881 | \-mno\-68882\fR" 4 -.IX Item "-m68881 | -m68882 | -mno-68881 | -mno-68882" -The target machine does (or does not) have a floating-point coprocessor. -The default is to assume a coprocessor for 68020, 68030, and cpu32. Although -the basic 68000 is not compatible with the 68881, a combination of the -two can be specified, since it's possible to do emulation of the -coprocessor instructions with the main processor. -.IP "\fB\-m68851 | \-mno\-68851\fR" 4 -.IX Item "-m68851 | -mno-68851" -The target machine does (or does not) have a memory-management -unit coprocessor. The default is to assume an \s-1MMU\s0 for 68020 and up. -.PP -For details about the \s-1PDP\-11\s0 machine dependent features options, -see \fBPDP\-11\-Options\fR. -.IP "\fB\-mpic | \-mno\-pic\fR" 4 -.IX Item "-mpic | -mno-pic" -Generate position-independent (or position-dependent) code. The -default is \fB\-mpic\fR. -.IP "\fB\-mall\fR" 4 -.IX Item "-mall" -.PD 0 -.IP "\fB\-mall\-extensions\fR" 4 -.IX Item "-mall-extensions" -.PD -Enable all instruction set extensions. This is the default. -.IP "\fB\-mno\-extensions\fR" 4 -.IX Item "-mno-extensions" -Disable all instruction set extensions. -.IP "\fB\-m\fR\fIextension\fR \fB| \-mno\-\fR\fIextension\fR" 4 -.IX Item "-mextension | -mno-extension" -Enable (or disable) a particular instruction set extension. -.IP "\fB\-m\fR\fIcpu\fR" 4 -.IX Item "-mcpu" -Enable the instruction set extensions supported by a particular \s-1CPU\s0, and -disable all other extensions. -.IP "\fB\-m\fR\fImachine\fR" 4 -.IX Item "-mmachine" -Enable the instruction set extensions supported by a particular machine -model, and disable all other extensions. -.PP -The following options are available when as is configured for -a picoJava processor. -.IP "\fB\-mb\fR" 4 -.IX Item "-mb" -Generate \*(L"big endian\*(R" format output. -.IP "\fB\-ml\fR" 4 -.IX Item "-ml" -Generate \*(L"little endian\*(R" format output. -.PP -The following options are available when as is configured for the -Motorola 68HC11 or 68HC12 series. -.IP "\fB\-m68hc11 | \-m68hc12 | \-m68hcs12\fR" 4 -.IX Item "-m68hc11 | -m68hc12 | -m68hcs12" -Specify what processor is the target. The default is -defined by the configuration option when building the assembler. -.IP "\fB\-mshort\fR" 4 -.IX Item "-mshort" -Specify to use the 16\-bit integer \s-1ABI\s0. -.IP "\fB\-mlong\fR" 4 -.IX Item "-mlong" -Specify to use the 32\-bit integer \s-1ABI\s0. -.IP "\fB\-mshort\-double\fR" 4 -.IX Item "-mshort-double" -Specify to use the 32\-bit double \s-1ABI\s0. -.IP "\fB\-mlong\-double\fR" 4 -.IX Item "-mlong-double" -Specify to use the 64\-bit double \s-1ABI\s0. -.IP "\fB\-\-force\-long\-branches\fR" 4 -.IX Item "--force-long-branches" -Relative branches are turned into absolute ones. This concerns -conditional branches, unconditional branches and branches to a -sub routine. -.IP "\fB\-S | \-\-short\-branches\fR" 4 -.IX Item "-S | --short-branches" -Do not turn relative branches into absolute ones -when the offset is out of range. -.IP "\fB\-\-strict\-direct\-mode\fR" 4 -.IX Item "--strict-direct-mode" -Do not turn the direct addressing mode into extended addressing mode -when the instruction does not support direct addressing mode. -.IP "\fB\-\-print\-insn\-syntax\fR" 4 -.IX Item "--print-insn-syntax" -Print the syntax of instruction in case of error. -.IP "\fB\-\-print\-opcodes\fR" 4 -.IX Item "--print-opcodes" -print the list of instructions with syntax and then exit. -.IP "\fB\-\-generate\-example\fR" 4 -.IX Item "--generate-example" -print an example of instruction for each possible instruction and then exit. -This option is only useful for testing \fBas\fR. -.PP -The following options are available when \fBas\fR is configured -for the \s-1SPARC\s0 architecture: -.IP "\fB\-Av6 | \-Av7 | \-Av8 | \-Asparclet | \-Asparclite\fR" 4 -.IX Item "-Av6 | -Av7 | -Av8 | -Asparclet | -Asparclite" -.PD 0 -.IP "\fB\-Av8plus | \-Av8plusa | \-Av9 | \-Av9a\fR" 4 -.IX Item "-Av8plus | -Av8plusa | -Av9 | -Av9a" -.PD -Explicitly select a variant of the \s-1SPARC\s0 architecture. -.Sp -\&\fB\-Av8plus\fR and \fB\-Av8plusa\fR select a 32 bit environment. -\&\fB\-Av9\fR and \fB\-Av9a\fR select a 64 bit environment. -.Sp -\&\fB\-Av8plusa\fR and \fB\-Av9a\fR enable the \s-1SPARC\s0 V9 instruction set with -UltraSPARC extensions. -.IP "\fB\-xarch=v8plus | \-xarch=v8plusa\fR" 4 -.IX Item "-xarch=v8plus | -xarch=v8plusa" -For compatibility with the Solaris v9 assembler. These options are -equivalent to \-Av8plus and \-Av8plusa, respectively. -.IP "\fB\-bump\fR" 4 -.IX Item "-bump" -Warn when the assembler switches to another architecture. -.PP -The following options are available when as is configured for the 'c54x -architecture. -.IP "\fB\-mfar\-mode\fR" 4 -.IX Item "-mfar-mode" -Enable extended addressing mode. All addresses and relocations will assume -extended addressing (usually 23 bits). -.IP "\fB\-mcpu=\fR\fI\s-1CPU_VERSION\s0\fR" 4 -.IX Item "-mcpu=CPU_VERSION" -Sets the \s-1CPU\s0 version being compiled for. -.IP "\fB\-merrors\-to\-file\fR \fI\s-1FILENAME\s0\fR" 4 -.IX Item "-merrors-to-file FILENAME" -Redirect error output to a file, for broken systems which don't support such -behaviour in the shell. -.PP -The following options are available when as is configured for -a \s-1MIPS\s0 processor. -.IP "\fB\-G\fR \fInum\fR" 4 -.IX Item "-G num" -This option sets the largest size of an object that can be referenced -implicitly with the \f(CW\*(C`gp\*(C'\fR register. It is only accepted for targets that -use \s-1ECOFF\s0 format, such as a DECstation running Ultrix. The default value is 8. -.IP "\fB\-EB\fR" 4 -.IX Item "-EB" -Generate \*(L"big endian\*(R" format output. -.IP "\fB\-EL\fR" 4 -.IX Item "-EL" -Generate \*(L"little endian\*(R" format output. -.IP "\fB\-mips1\fR" 4 -.IX Item "-mips1" -.PD 0 -.IP "\fB\-mips2\fR" 4 -.IX Item "-mips2" -.IP "\fB\-mips3\fR" 4 -.IX Item "-mips3" -.IP "\fB\-mips4\fR" 4 -.IX Item "-mips4" -.IP "\fB\-mips5\fR" 4 -.IX Item "-mips5" -.IP "\fB\-mips32\fR" 4 -.IX Item "-mips32" -.IP "\fB\-mips32r2\fR" 4 -.IX Item "-mips32r2" -.IP "\fB\-mips64\fR" 4 -.IX Item "-mips64" -.IP "\fB\-mips64r2\fR" 4 -.IX Item "-mips64r2" -.PD -Generate code for a particular \s-1MIPS\s0 Instruction Set Architecture level. -\&\fB\-mips1\fR is an alias for \fB\-march=r3000\fR, \fB\-mips2\fR is an -alias for \fB\-march=r6000\fR, \fB\-mips3\fR is an alias for -\&\fB\-march=r4000\fR and \fB\-mips4\fR is an alias for \fB\-march=r8000\fR. -\&\fB\-mips5\fR, \fB\-mips32\fR, \fB\-mips32r2\fR, \fB\-mips64\fR, and -\&\fB\-mips64r2\fR -correspond to generic -\&\fB\s-1MIPS\s0 V\fR, \fB\s-1MIPS32\s0\fR, \fB\s-1MIPS32\s0 Release 2\fR, \fB\s-1MIPS64\s0\fR, -and \fB\s-1MIPS64\s0 Release 2\fR -\&\s-1ISA\s0 processors, respectively. -.IP "\fB\-march=\fR\fI\s-1CPU\s0\fR" 4 -.IX Item "-march=CPU" -Generate code for a particular \s-1MIPS\s0 cpu. -.IP "\fB\-mtune=\fR\fIcpu\fR" 4 -.IX Item "-mtune=cpu" -Schedule and tune for a particular \s-1MIPS\s0 cpu. -.IP "\fB\-mfix7000\fR" 4 -.IX Item "-mfix7000" -.PD 0 -.IP "\fB\-mno\-fix7000\fR" 4 -.IX Item "-mno-fix7000" -.PD -Cause nops to be inserted if the read of the destination register -of an mfhi or mflo instruction occurs in the following two instructions. -.IP "\fB\-mdebug\fR" 4 -.IX Item "-mdebug" -.PD 0 -.IP "\fB\-no\-mdebug\fR" 4 -.IX Item "-no-mdebug" -.PD -Cause stabs-style debugging output to go into an ECOFF-style .mdebug -section instead of the standard \s-1ELF\s0 .stabs sections. -.IP "\fB\-mpdr\fR" 4 -.IX Item "-mpdr" -.PD 0 -.IP "\fB\-mno\-pdr\fR" 4 -.IX Item "-mno-pdr" -.PD -Control generation of \f(CW\*(C`.pdr\*(C'\fR sections. -.IP "\fB\-mgp32\fR" 4 -.IX Item "-mgp32" -.PD 0 -.IP "\fB\-mfp32\fR" 4 -.IX Item "-mfp32" -.PD -The register sizes are normally inferred from the \s-1ISA\s0 and \s-1ABI\s0, but these -flags force a certain group of registers to be treated as 32 bits wide at -all times. \fB\-mgp32\fR controls the size of general-purpose registers -and \fB\-mfp32\fR controls the size of floating-point registers. -.IP "\fB\-mips16\fR" 4 -.IX Item "-mips16" -.PD 0 -.IP "\fB\-no\-mips16\fR" 4 -.IX Item "-no-mips16" -.PD -Generate code for the \s-1MIPS\s0 16 processor. This is equivalent to putting -\&\f(CW\*(C`.set mips16\*(C'\fR at the start of the assembly file. \fB\-no\-mips16\fR -turns off this option. -.IP "\fB\-mmicromips\fR" 4 -.IX Item "-mmicromips" -.PD 0 -.IP "\fB\-mno\-micromips\fR" 4 -.IX Item "-mno-micromips" -.PD -Generate code for the microMIPS processor. This is equivalent to putting -\&\f(CW\*(C`.set micromips\*(C'\fR at the start of the assembly file. \fB\-mno\-micromips\fR -turns off this option. This is equivalent to putting \f(CW\*(C`.set nomicromips\*(C'\fR -at the start of the assembly file. -.IP "\fB\-msmartmips\fR" 4 -.IX Item "-msmartmips" -.PD 0 -.IP "\fB\-mno\-smartmips\fR" 4 -.IX Item "-mno-smartmips" -.PD -Enables the SmartMIPS extension to the \s-1MIPS32\s0 instruction set. This is -equivalent to putting \f(CW\*(C`.set smartmips\*(C'\fR at the start of the assembly file. -\&\fB\-mno\-smartmips\fR turns off this option. -.IP "\fB\-mips3d\fR" 4 -.IX Item "-mips3d" -.PD 0 -.IP "\fB\-no\-mips3d\fR" 4 -.IX Item "-no-mips3d" -.PD -Generate code for the \s-1MIPS\-3D\s0 Application Specific Extension. -This tells the assembler to accept \s-1MIPS\-3D\s0 instructions. -\&\fB\-no\-mips3d\fR turns off this option. -.IP "\fB\-mdmx\fR" 4 -.IX Item "-mdmx" -.PD 0 -.IP "\fB\-no\-mdmx\fR" 4 -.IX Item "-no-mdmx" -.PD -Generate code for the \s-1MDMX\s0 Application Specific Extension. -This tells the assembler to accept \s-1MDMX\s0 instructions. -\&\fB\-no\-mdmx\fR turns off this option. -.IP "\fB\-mdsp\fR" 4 -.IX Item "-mdsp" -.PD 0 -.IP "\fB\-mno\-dsp\fR" 4 -.IX Item "-mno-dsp" -.PD -Generate code for the \s-1DSP\s0 Release 1 Application Specific Extension. -This tells the assembler to accept \s-1DSP\s0 Release 1 instructions. -\&\fB\-mno\-dsp\fR turns off this option. -.IP "\fB\-mdspr2\fR" 4 -.IX Item "-mdspr2" -.PD 0 -.IP "\fB\-mno\-dspr2\fR" 4 -.IX Item "-mno-dspr2" -.PD -Generate code for the \s-1DSP\s0 Release 2 Application Specific Extension. -This option implies \-mdsp. -This tells the assembler to accept \s-1DSP\s0 Release 2 instructions. -\&\fB\-mno\-dspr2\fR turns off this option. -.IP "\fB\-mmt\fR" 4 -.IX Item "-mmt" -.PD 0 -.IP "\fB\-mno\-mt\fR" 4 -.IX Item "-mno-mt" -.PD -Generate code for the \s-1MT\s0 Application Specific Extension. -This tells the assembler to accept \s-1MT\s0 instructions. -\&\fB\-mno\-mt\fR turns off this option. -.IP "\fB\-mmcu\fR" 4 -.IX Item "-mmcu" -.PD 0 -.IP "\fB\-mno\-mcu\fR" 4 -.IX Item "-mno-mcu" -.PD -Generate code for the \s-1MCU\s0 Application Specific Extension. -This tells the assembler to accept \s-1MCU\s0 instructions. -\&\fB\-mno\-mcu\fR turns off this option. -.IP "\fB\-\-construct\-floats\fR" 4 -.IX Item "--construct-floats" -.PD 0 -.IP "\fB\-\-no\-construct\-floats\fR" 4 -.IX Item "--no-construct-floats" -.PD -The \fB\-\-no\-construct\-floats\fR option disables the construction of -double width floating point constants by loading the two halves of the -value into the two single width floating point registers that make up -the double width register. By default \fB\-\-construct\-floats\fR is -selected, allowing construction of these floating point constants. -.IP "\fB\-\-emulation=\fR\fIname\fR" 4 -.IX Item "--emulation=name" -This option causes \fBas\fR to emulate \fBas\fR configured -for some other target, in all respects, including output format (choosing -between \s-1ELF\s0 and \s-1ECOFF\s0 only), handling of pseudo-opcodes which may generate -debugging information or store symbol table information, and default -endianness. The available configuration names are: \fBmipsecoff\fR, -\&\fBmipself\fR, \fBmipslecoff\fR, \fBmipsbecoff\fR, \fBmipslelf\fR, -\&\fBmipsbelf\fR. The first two do not alter the default endianness from that -of the primary target for which the assembler was configured; the others change -the default to little\- or big-endian as indicated by the \fBb\fR or \fBl\fR -in the name. Using \fB\-EB\fR or \fB\-EL\fR will override the endianness -selection in any case. -.Sp -This option is currently supported only when the primary target -\&\fBas\fR is configured for is a \s-1MIPS\s0 \s-1ELF\s0 or \s-1ECOFF\s0 target. -Furthermore, the primary target or others specified with -\&\fB\-\-enable\-targets=...\fR at configuration time must include support for -the other format, if both are to be available. For example, the Irix 5 -configuration includes support for both. -.Sp -Eventually, this option will support more configurations, with more -fine-grained control over the assembler's behavior, and will be supported for -more processors. -.IP "\fB\-nocpp\fR" 4 -.IX Item "-nocpp" -\&\fBas\fR ignores this option. It is accepted for compatibility with -the native tools. -.IP "\fB\-\-trap\fR" 4 -.IX Item "--trap" -.PD 0 -.IP "\fB\-\-no\-trap\fR" 4 -.IX Item "--no-trap" -.IP "\fB\-\-break\fR" 4 -.IX Item "--break" -.IP "\fB\-\-no\-break\fR" 4 -.IX Item "--no-break" -.PD -Control how to deal with multiplication overflow and division by zero. -\&\fB\-\-trap\fR or \fB\-\-no\-break\fR (which are synonyms) take a trap exception -(and only work for Instruction Set Architecture level 2 and higher); -\&\fB\-\-break\fR or \fB\-\-no\-trap\fR (also synonyms, and the default) take a -break exception. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -When this option is used, \fBas\fR will issue a warning every -time it generates a nop instruction from a macro. -.PP -The following options are available when as is configured for -an MCore processor. -.IP "\fB\-jsri2bsr\fR" 4 -.IX Item "-jsri2bsr" -.PD 0 -.IP "\fB\-nojsri2bsr\fR" 4 -.IX Item "-nojsri2bsr" -.PD -Enable or disable the \s-1JSRI\s0 to \s-1BSR\s0 transformation. By default this is enabled. -The command line option \fB\-nojsri2bsr\fR can be used to disable it. -.IP "\fB\-sifilter\fR" 4 -.IX Item "-sifilter" -.PD 0 -.IP "\fB\-nosifilter\fR" 4 -.IX Item "-nosifilter" -.PD -Enable or disable the silicon filter behaviour. By default this is disabled. -The default can be overridden by the \fB\-sifilter\fR command line option. -.IP "\fB\-relax\fR" 4 -.IX Item "-relax" -Alter jump instructions for long displacements. -.IP "\fB\-mcpu=[210|340]\fR" 4 -.IX Item "-mcpu=[210|340]" -Select the cpu type on the target hardware. This controls which instructions -can be assembled. -.IP "\fB\-EB\fR" 4 -.IX Item "-EB" -Assemble for a big endian target. -.IP "\fB\-EL\fR" 4 -.IX Item "-EL" -Assemble for a little endian target. -.PP -See the info pages for documentation of the MMIX-specific options. -.PP -The following options are available when as is configured for a -PowerPC processor. -.IP "\fB\-a32\fR" 4 -.IX Item "-a32" -Generate \s-1ELF32\s0 or \s-1XCOFF32\s0. -.IP "\fB\-a64\fR" 4 -.IX Item "-a64" -Generate \s-1ELF64\s0 or \s-1XCOFF64\s0. -.IP "\fB\-K \s-1PIC\s0\fR" 4 -.IX Item "-K PIC" -Set \s-1EF_PPC_RELOCATABLE_LIB\s0 in \s-1ELF\s0 flags. -.IP "\fB\-mpwrx | \-mpwr2\fR" 4 -.IX Item "-mpwrx | -mpwr2" -Generate code for \s-1POWER/2\s0 (\s-1RIOS2\s0). -.IP "\fB\-mpwr\fR" 4 -.IX Item "-mpwr" -Generate code for \s-1POWER\s0 (\s-1RIOS1\s0) -.IP "\fB\-m601\fR" 4 -.IX Item "-m601" -Generate code for PowerPC 601. -.IP "\fB\-mppc, \-mppc32, \-m603, \-m604\fR" 4 -.IX Item "-mppc, -mppc32, -m603, -m604" -Generate code for PowerPC 603/604. -.IP "\fB\-m403, \-m405\fR" 4 -.IX Item "-m403, -m405" -Generate code for PowerPC 403/405. -.IP "\fB\-m440\fR" 4 -.IX Item "-m440" -Generate code for PowerPC 440. BookE and some 405 instructions. -.IP "\fB\-m464\fR" 4 -.IX Item "-m464" -Generate code for PowerPC 464. -.IP "\fB\-m476\fR" 4 -.IX Item "-m476" -Generate code for PowerPC 476. -.IP "\fB\-m7400, \-m7410, \-m7450, \-m7455\fR" 4 -.IX Item "-m7400, -m7410, -m7450, -m7455" -Generate code for PowerPC 7400/7410/7450/7455. -.IP "\fB\-m750cl\fR" 4 -.IX Item "-m750cl" -Generate code for PowerPC 750CL. -.IP "\fB\-mppc64, \-m620\fR" 4 -.IX Item "-mppc64, -m620" -Generate code for PowerPC 620/625/630. -.IP "\fB\-me500, \-me500x2\fR" 4 -.IX Item "-me500, -me500x2" -Generate code for Motorola e500 core complex. -.IP "\fB\-me500mc\fR" 4 -.IX Item "-me500mc" -Generate code for Freescale e500mc core complex. -.IP "\fB\-me500mc64\fR" 4 -.IX Item "-me500mc64" -Generate code for Freescale e500mc64 core complex. -.IP "\fB\-mspe\fR" 4 -.IX Item "-mspe" -Generate code for Motorola \s-1SPE\s0 instructions. -.IP "\fB\-mtitan\fR" 4 -.IX Item "-mtitan" -Generate code for AppliedMicro Titan core complex. -.IP "\fB\-mppc64bridge\fR" 4 -.IX Item "-mppc64bridge" -Generate code for PowerPC 64, including bridge insns. -.IP "\fB\-mbooke\fR" 4 -.IX Item "-mbooke" -Generate code for 32\-bit BookE. -.IP "\fB\-ma2\fR" 4 -.IX Item "-ma2" -Generate code for A2 architecture. -.IP "\fB\-me300\fR" 4 -.IX Item "-me300" -Generate code for PowerPC e300 family. -.IP "\fB\-maltivec\fR" 4 -.IX Item "-maltivec" -Generate code for processors with AltiVec instructions. -.IP "\fB\-mvsx\fR" 4 -.IX Item "-mvsx" -Generate code for processors with Vector-Scalar (\s-1VSX\s0) instructions. -.IP "\fB\-mpower4, \-mpwr4\fR" 4 -.IX Item "-mpower4, -mpwr4" -Generate code for Power4 architecture. -.IP "\fB\-mpower5, \-mpwr5, \-mpwr5x\fR" 4 -.IX Item "-mpower5, -mpwr5, -mpwr5x" -Generate code for Power5 architecture. -.IP "\fB\-mpower6, \-mpwr6\fR" 4 -.IX Item "-mpower6, -mpwr6" -Generate code for Power6 architecture. -.IP "\fB\-mpower7, \-mpwr7\fR" 4 -.IX Item "-mpower7, -mpwr7" -Generate code for Power7 architecture. -.IP "\fB\-mcell\fR" 4 -.IX Item "-mcell" -Generate code for Cell Broadband Engine architecture. -.IP "\fB\-mcom\fR" 4 -.IX Item "-mcom" -Generate code Power/PowerPC common instructions. -.IP "\fB\-many\fR" 4 -.IX Item "-many" -Generate code for any architecture (\s-1PWR/PWRX/PPC\s0). -.IP "\fB\-mregnames\fR" 4 -.IX Item "-mregnames" -Allow symbolic names for registers. -.IP "\fB\-mno\-regnames\fR" 4 -.IX Item "-mno-regnames" -Do not allow symbolic names for registers. -.IP "\fB\-mrelocatable\fR" 4 -.IX Item "-mrelocatable" -Support for \s-1GCC\s0's \-mrelocatable option. -.IP "\fB\-mrelocatable\-lib\fR" 4 -.IX Item "-mrelocatable-lib" -Support for \s-1GCC\s0's \-mrelocatable\-lib option. -.IP "\fB\-memb\fR" 4 -.IX Item "-memb" -Set \s-1PPC_EMB\s0 bit in \s-1ELF\s0 flags. -.IP "\fB\-mlittle, \-mlittle\-endian, \-le\fR" 4 -.IX Item "-mlittle, -mlittle-endian, -le" -Generate code for a little endian machine. -.IP "\fB\-mbig, \-mbig\-endian, \-be\fR" 4 -.IX Item "-mbig, -mbig-endian, -be" -Generate code for a big endian machine. -.IP "\fB\-msolaris\fR" 4 -.IX Item "-msolaris" -Generate code for Solaris. -.IP "\fB\-mno\-solaris\fR" 4 -.IX Item "-mno-solaris" -Do not generate code for Solaris. -.IP "\fB\-nops=\fR\fIcount\fR" 4 -.IX Item "-nops=count" -If an alignment directive inserts more than \fIcount\fR nops, put a -branch at the beginning to skip execution of the nops. -.PP -See the info pages for documentation of the RX-specific options. -.PP -The following options are available when as is configured for the s390 -processor family. -.IP "\fB\-m31\fR" 4 -.IX Item "-m31" -.PD 0 -.IP "\fB\-m64\fR" 4 -.IX Item "-m64" -.PD -Select the word size, either 31/32 bits or 64 bits. -.IP "\fB\-mesa\fR" 4 -.IX Item "-mesa" -.PD 0 -.IP "\fB\-mzarch\fR" 4 -.IX Item "-mzarch" -.PD -Select the architecture mode, either the Enterprise System -Architecture (esa) or the z/Architecture mode (zarch). -.IP "\fB\-march=\fR\fIprocessor\fR" 4 -.IX Item "-march=processor" -Specify which s390 processor variant is the target, \fBg6\fR, \fBg6\fR, -\&\fBz900\fR, \fBz990\fR, \fBz9\-109\fR, \fBz9\-ec\fR, or \fBz10\fR. -.IP "\fB\-mregnames\fR" 4 -.IX Item "-mregnames" -.PD 0 -.IP "\fB\-mno\-regnames\fR" 4 -.IX Item "-mno-regnames" -.PD -Allow or disallow symbolic names for registers. -.IP "\fB\-mwarn\-areg\-zero\fR" 4 -.IX Item "-mwarn-areg-zero" -Warn whenever the operand for a base or index register has been specified -but evaluates to zero. -.PP -The following options are available when as is configured for a -\&\s-1TMS320C6000\s0 processor. -.IP "\fB\-march=\fR\fIarch\fR" 4 -.IX Item "-march=arch" -Enable (only) instructions from architecture \fIarch\fR. By default, -all instructions are permitted. -.Sp -The following values of \fIarch\fR are accepted: \f(CW\*(C`c62x\*(C'\fR, -\&\f(CW\*(C`c64x\*(C'\fR, \f(CW\*(C`c64x+\*(C'\fR, \f(CW\*(C`c67x\*(C'\fR, \f(CW\*(C`c67x+\*(C'\fR, \f(CW\*(C`c674x\*(C'\fR. -.IP "\fB\-mdsbt\fR" 4 -.IX Item "-mdsbt" -.PD 0 -.IP "\fB\-mno\-dsbt\fR" 4 -.IX Item "-mno-dsbt" -.PD -The \fB\-mdsbt\fR option causes the assembler to generate the -\&\f(CW\*(C`Tag_ABI_DSBT\*(C'\fR attribute with a value of 1, indicating that the -code is using \s-1DSBT\s0 addressing. The \fB\-mno\-dsbt\fR option, the -default, causes the tag to have a value of 0, indicating that the code -does not use \s-1DSBT\s0 addressing. The linker will emit a warning if -objects of different type (\s-1DSBT\s0 and non-DSBT) are linked together. -.IP "\fB\-mpid=no\fR" 4 -.IX Item "-mpid=no" -.PD 0 -.IP "\fB\-mpid=near\fR" 4 -.IX Item "-mpid=near" -.IP "\fB\-mpid=far\fR" 4 -.IX Item "-mpid=far" -.PD -The \fB\-mpid=\fR option causes the assembler to generate the -\&\f(CW\*(C`Tag_ABI_PID\*(C'\fR attribute with a value indicating the form of data -addressing used by the code. \fB\-mpid=no\fR, the default, -indicates position-dependent data addressing, \fB\-mpid=near\fR -indicates position-independent addressing with \s-1GOT\s0 accesses using near -\&\s-1DP\s0 addressing, and \fB\-mpid=far\fR indicates position-independent -addressing with \s-1GOT\s0 accesses using far \s-1DP\s0 addressing. The linker will -emit a warning if objects built with different settings of this option -are linked together. -.IP "\fB\-mpic\fR" 4 -.IX Item "-mpic" -.PD 0 -.IP "\fB\-mno\-pic\fR" 4 -.IX Item "-mno-pic" -.PD -The \fB\-mpic\fR option causes the assembler to generate the -\&\f(CW\*(C`Tag_ABI_PIC\*(C'\fR attribute with a value of 1, indicating that the -code is using position-independent code addressing, The -\&\f(CW\*(C`\-mno\-pic\*(C'\fR option, the default, causes the tag to have a value of -0, indicating position-dependent code addressing. The linker will -emit a warning if objects of different type (position-dependent and -position-independent) are linked together. -.IP "\fB\-mbig\-endian\fR" 4 -.IX Item "-mbig-endian" -.PD 0 -.IP "\fB\-mlittle\-endian\fR" 4 -.IX Item "-mlittle-endian" -.PD -Generate code for the specified endianness. The default is -little-endian. -.PP -The following options are available when as is configured for a TILE-Gx -processor. -.IP "\fB\-m32 | \-m64\fR" 4 -.IX Item "-m32 | -m64" -Select the word size, either 32 bits or 64 bits. -.PP -The following options are available when as is configured for an -Xtensa processor. -.IP "\fB\-\-text\-section\-literals | \-\-no\-text\-section\-literals\fR" 4 -.IX Item "--text-section-literals | --no-text-section-literals" -Control the treatment of literal pools. The default is -\&\fB\-\-no\-text\-section\-literals\fR, which places literals in -separate sections in the output file. This allows the literal pool to be -placed in a data \s-1RAM/ROM\s0. With \fB\-\-text\-section\-literals\fR, the -literals are interspersed in the text section in order to keep them as -close as possible to their references. This may be necessary for large -assembly files, where the literals would otherwise be out of range of the -\&\f(CW\*(C`L32R\*(C'\fR instructions in the text section. These options only affect -literals referenced via PC-relative \f(CW\*(C`L32R\*(C'\fR instructions; literals -for absolute mode \f(CW\*(C`L32R\*(C'\fR instructions are handled separately. -.IP "\fB\-\-absolute\-literals | \-\-no\-absolute\-literals\fR" 4 -.IX Item "--absolute-literals | --no-absolute-literals" -Indicate to the assembler whether \f(CW\*(C`L32R\*(C'\fR instructions use absolute -or PC-relative addressing. If the processor includes the absolute -addressing option, the default is to use absolute \f(CW\*(C`L32R\*(C'\fR -relocations. Otherwise, only the PC-relative \f(CW\*(C`L32R\*(C'\fR relocations -can be used. -.IP "\fB\-\-target\-align | \-\-no\-target\-align\fR" 4 -.IX Item "--target-align | --no-target-align" -Enable or disable automatic alignment to reduce branch penalties at some -expense in code size. This optimization is enabled by default. Note -that the assembler will always align instructions like \f(CW\*(C`LOOP\*(C'\fR that -have fixed alignment requirements. -.IP "\fB\-\-longcalls | \-\-no\-longcalls\fR" 4 -.IX Item "--longcalls | --no-longcalls" -Enable or disable transformation of call instructions to allow calls -across a greater range of addresses. This option should be used when call -targets can potentially be out of range. It may degrade both code size -and performance, but the linker can generally optimize away the -unnecessary overhead when a call ends up within range. The default is -\&\fB\-\-no\-longcalls\fR. -.IP "\fB\-\-transform | \-\-no\-transform\fR" 4 -.IX Item "--transform | --no-transform" -Enable or disable all assembler transformations of Xtensa instructions, -including both relaxation and optimization. The default is -\&\fB\-\-transform\fR; \fB\-\-no\-transform\fR should only be used in the -rare cases when the instructions must be exactly as specified in the -assembly source. Using \fB\-\-no\-transform\fR causes out of range -instruction operands to be errors. -.IP "\fB\-\-rename\-section\fR \fIoldname\fR\fB=\fR\fInewname\fR" 4 -.IX Item "--rename-section oldname=newname" -Rename the \fIoldname\fR section to \fInewname\fR. This option can be used -multiple times to rename multiple sections. -.PP -The following options are available when as is configured for -a Z80 family processor. -.IP "\fB\-z80\fR" 4 -.IX Item "-z80" -Assemble for Z80 processor. -.IP "\fB\-r800\fR" 4 -.IX Item "-r800" -Assemble for R800 processor. -.IP "\fB\-ignore\-undocumented\-instructions\fR" 4 -.IX Item "-ignore-undocumented-instructions" -.PD 0 -.IP "\fB\-Wnud\fR" 4 -.IX Item "-Wnud" -.PD -Assemble undocumented Z80 instructions that also work on R800 without warning. -.IP "\fB\-ignore\-unportable\-instructions\fR" 4 -.IX Item "-ignore-unportable-instructions" -.PD 0 -.IP "\fB\-Wnup\fR" 4 -.IX Item "-Wnup" -.PD -Assemble all undocumented Z80 instructions without warning. -.IP "\fB\-warn\-undocumented\-instructions\fR" 4 -.IX Item "-warn-undocumented-instructions" -.PD 0 -.IP "\fB\-Wud\fR" 4 -.IX Item "-Wud" -.PD -Issue a warning for undocumented Z80 instructions that also work on R800. -.IP "\fB\-warn\-unportable\-instructions\fR" 4 -.IX Item "-warn-unportable-instructions" -.PD 0 -.IP "\fB\-Wup\fR" 4 -.IX Item "-Wup" -.PD -Issue a warning for undocumented Z80 instructions that do not work on R800. -.IP "\fB\-forbid\-undocumented\-instructions\fR" 4 -.IX Item "-forbid-undocumented-instructions" -.PD 0 -.IP "\fB\-Fud\fR" 4 -.IX Item "-Fud" -.PD -Treat all undocumented instructions as errors. -.IP "\fB\-forbid\-unportable\-instructions\fR" 4 -.IX Item "-forbid-unportable-instructions" -.PD 0 -.IP "\fB\-Fup\fR" 4 -.IX Item "-Fup" -.PD -Treat undocumented Z80 instructions that do not work on R800 as errors. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIgcc\fR\|(1), \fIld\fR\|(1), and the Info entries for \fIbinutils\fR and \fIld\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, -Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff -Naur binutils-2.22.orig/gas/doc/asconfig.texi binutils-2.22/gas/doc/asconfig.texi --- binutils-2.22.orig/gas/doc/asconfig.texi 2011-11-21 05:40:01.000000000 -0600 +++ binutils-2.22/gas/doc/asconfig.texi 1969-12-31 18:00:00.000000000 -0600 @@ -1,101 +0,0 @@ -@c Copyright 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001, 2002, -@c 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 -@c Free Software Foundation, Inc. -@c This file is part of the documentation for the GAS manual - -@c Configuration settings for all-inclusive version of manual - -@c switches:------------------------------------------------------------ -@c Properties of the manual -@c ======================== -@c Discuss all architectures? -@set ALL-ARCH -@c A generic form of manual (not tailored to specific target)? -@set GENERIC -@c Include text on assembler internals? -@clear INTERNALS -@c Many object formats supported in this config? -@set MULTI-OBJ - -@c Object formats of interest -@c ========================== -@set AOUT -@set COFF -@set ELF -@set SOM - -@c CPUs of interest -@c ================ -@set ALPHA -@set ARC -@set ARM -@set AVR -@set Blackfin -@set CR16 -@set CRIS -@set D10V -@set D30V -@set H8/300 -@set HPPA -@set I370 -@set I80386 -@set I860 -@set I960 -@set IA64 -@set IP2K -@set LM32 -@set M32C -@set M32R -@set xc16x -@set M68HC11 -@set M680X0 -@set MCORE -@set MICROBLAZE -@set MIPS -@set MMIX -@set MS1 -@set MSP430 -@set NS32K -@set PDP11 -@set PJ -@set PPC -@set RX -@set S390 -@set SCORE -@set SH -@set SPARC -@set TIC54X -@set TIC6X -@set TILEGX -@set TILEPRO -@set V850 -@set VAX -@set XSTORMY16 -@set XTENSA -@set Z80 -@set Z8000 - -@c Does this version of the assembler use the difference-table kludge? -@set DIFF-TBL-KLUGE - -@c Do all machines described use IEEE floating point? -@clear IEEEFLOAT - -@c Is a word 32 bits, or 16? -@clear W32 -@set W16 - -@c Do symbols have different characters than usual? -@clear SPECIAL-SYMS - -@c strings:------------------------------------------------------------ -@c Name of the assembler: -@set AS as -@c Name of C compiler: -@set GCC gcc -@c Name of linker: -@set LD ld -@c Text for target machine (best not used in generic case; but just in case...) -@set TARGET machine specific -@c Name of object format NOT SET in generic version -@clear OBJ-NAME diff -Naur binutils-2.22.orig/gas/doc/as.info binutils-2.22/gas/doc/as.info --- binutils-2.22.orig/gas/doc/as.info 2011-11-21 05:40:01.000000000 -0600 +++ binutils-2.22/gas/doc/as.info 1969-12-31 18:00:00.000000000 -0600 @@ -1,24303 +0,0 @@ -This is as.info, produced by makeinfo version 4.8 from as.texinfo. - -INFO-DIR-SECTION Software development -START-INFO-DIR-ENTRY -* As: (as). The GNU assembler. -* Gas: (as). The GNU assembler. -END-INFO-DIR-ENTRY - - This file documents the GNU Assembler "as". - - Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010, 2011 Free Software -Foundation, Inc. - - Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 or -any later version published by the Free Software Foundation; with no -Invariant Sections, with no Front-Cover Texts, and with no Back-Cover -Texts. A copy of the license is included in the section entitled "GNU -Free Documentation License". - - -File: as.info, Node: Top, Next: Overview, Up: (dir) - -Using as -******** - -This file is a user guide to the GNU assembler `as' (GNU Binutils) -version 2.21.90. - - This document is distributed under the terms of the GNU Free -Documentation License. A copy of the license is included in the -section entitled "GNU Free Documentation License". - -* Menu: - -* Overview:: Overview -* Invoking:: Command-Line Options -* Syntax:: Syntax -* Sections:: Sections and Relocation -* Symbols:: Symbols -* Expressions:: Expressions -* Pseudo Ops:: Assembler Directives - -* Object Attributes:: Object Attributes -* Machine Dependencies:: Machine Dependent Features -* Reporting Bugs:: Reporting Bugs -* Acknowledgements:: Who Did What -* GNU Free Documentation License:: GNU Free Documentation License -* AS Index:: AS Index - - -File: as.info, Node: Overview, Next: Invoking, Prev: Top, Up: Top - -1 Overview -********** - -Here is a brief summary of how to invoke `as'. For details, see *Note -Command-Line Options: Invoking. - - as [-a[cdghlns][=FILE]] [-alternate] [-D] - [-compress-debug-sections] [-nocompress-debug-sections] - [-debug-prefix-map OLD=NEW] - [-defsym SYM=VAL] [-f] [-g] [-gstabs] - [-gstabs+] [-gdwarf-2] [-help] [-I DIR] [-J] - [-K] [-L] [-listing-lhs-width=NUM] - [-listing-lhs-width2=NUM] [-listing-rhs-width=NUM] - [-listing-cont-lines=NUM] [-keep-locals] [-o - OBJFILE] [-R] [-reduce-memory-overheads] [-statistics] - [-v] [-version] [-version] [-W] [-warn] - [-fatal-warnings] [-w] [-x] [-Z] [@FILE] - [-size-check=[error|warning]] - [-target-help] [TARGET-OPTIONS] - [-|FILES ...] - - _Target Alpha options:_ - [-mCPU] - [-mdebug | -no-mdebug] - [-replace | -noreplace] - [-relax] [-g] [-GSIZE] - [-F] [-32addr] - - _Target ARC options:_ - [-marc[5|6|7|8]] - [-EB|-EL] - - _Target ARM options:_ - [-mcpu=PROCESSOR[+EXTENSION...]] - [-march=ARCHITECTURE[+EXTENSION...]] - [-mfpu=FLOATING-POINT-FORMAT] - [-mfloat-abi=ABI] - [-meabi=VER] - [-mthumb] - [-EB|-EL] - [-mapcs-32|-mapcs-26|-mapcs-float| - -mapcs-reentrant] - [-mthumb-interwork] [-k] - - _Target Blackfin options:_ - [-mcpu=PROCESSOR[-SIREVISION]] - [-mfdpic] - [-mno-fdpic] - [-mnopic] - - _Target CRIS options:_ - [-underscore | -no-underscore] - [-pic] [-N] - [-emulation=criself | -emulation=crisaout] - [-march=v0_v10 | -march=v10 | -march=v32 | -march=common_v10_v32] - - _Target D10V options:_ - [-O] - - _Target D30V options:_ - [-O|-n|-N] - - _Target H8/300 options:_ - [-h-tick-hex] - - _Target i386 options:_ - [-32|-n32|-64] [-n] - [-march=CPU[+EXTENSION...]] [-mtune=CPU] - - _Target i960 options:_ - [-ACA|-ACA_A|-ACB|-ACC|-AKA|-AKB| - -AKC|-AMC] - [-b] [-no-relax] - - _Target IA-64 options:_ - [-mconstant-gp|-mauto-pic] - [-milp32|-milp64|-mlp64|-mp64] - [-mle|mbe] - [-mtune=itanium1|-mtune=itanium2] - [-munwind-check=warning|-munwind-check=error] - [-mhint.b=ok|-mhint.b=warning|-mhint.b=error] - [-x|-xexplicit] [-xauto] [-xdebug] - - _Target IP2K options:_ - [-mip2022|-mip2022ext] - - _Target M32C options:_ - [-m32c|-m16c] [-relax] [-h-tick-hex] - - _Target M32R options:_ - [-m32rx|-[no-]warn-explicit-parallel-conflicts| - -W[n]p] - - _Target M680X0 options:_ - [-l] [-m68000|-m68010|-m68020|...] - - _Target M68HC11 options:_ - [-m68hc11|-m68hc12|-m68hcs12] - [-mshort|-mlong] - [-mshort-double|-mlong-double] - [-force-long-branches] [-short-branches] - [-strict-direct-mode] [-print-insn-syntax] - [-print-opcodes] [-generate-example] - - _Target MCORE options:_ - [-jsri2bsr] [-sifilter] [-relax] - [-mcpu=[210|340]] - _Target MICROBLAZE options:_ - - _Target MIPS options:_ - [-nocpp] [-EL] [-EB] [-O[OPTIMIZATION LEVEL]] - [-g[DEBUG LEVEL]] [-G NUM] [-KPIC] [-call_shared] - [-non_shared] [-xgot [-mvxworks-pic] - [-mabi=ABI] [-32] [-n32] [-64] [-mfp32] [-mgp32] - [-march=CPU] [-mtune=CPU] [-mips1] [-mips2] - [-mips3] [-mips4] [-mips5] [-mips32] [-mips32r2] - [-mips64] [-mips64r2] - [-construct-floats] [-no-construct-floats] - [-trap] [-no-break] [-break] [-no-trap] - [-mips16] [-no-mips16] - [-mmicromips] [-mno-micromips] - [-msmartmips] [-mno-smartmips] - [-mips3d] [-no-mips3d] - [-mdmx] [-no-mdmx] - [-mdsp] [-mno-dsp] - [-mdspr2] [-mno-dspr2] - [-mmt] [-mno-mt] - [-mmcu] [-mno-mcu] - [-mfix7000] [-mno-fix7000] - [-mfix-vr4120] [-mno-fix-vr4120] - [-mfix-vr4130] [-mno-fix-vr4130] - [-mdebug] [-no-mdebug] - [-mpdr] [-mno-pdr] - - _Target MMIX options:_ - [-fixed-special-register-names] [-globalize-symbols] - [-gnu-syntax] [-relax] [-no-predefined-symbols] - [-no-expand] [-no-merge-gregs] [-x] - [-linker-allocated-gregs] - - _Target PDP11 options:_ - [-mpic|-mno-pic] [-mall] [-mno-extensions] - [-mEXTENSION|-mno-EXTENSION] - [-mCPU] [-mMACHINE] - - _Target picoJava options:_ - [-mb|-me] - - _Target PowerPC options:_ - [-a32|-a64] - [-mpwrx|-mpwr2|-mpwr|-m601|-mppc|-mppc32|-m603|-m604|-m403|-m405| - -m440|-m464|-m476|-m7400|-m7410|-m7450|-m7455|-m750cl|-mppc64| - -m620|-me500|-e500x2|-me500mc|-me500mc64|-mppc64bridge|-mbooke| - -mpower4|-mpr4|-mpower5|-mpwr5|-mpwr5x|-mpower6|-mpwr6| - -mpower7|-mpw7|-ma2|-mcell|-mspe|-mtitan|-me300|-mcom] - [-many] [-maltivec|-mvsx] - [-mregnames|-mno-regnames] - [-mrelocatable|-mrelocatable-lib|-K PIC] [-memb] - [-mlittle|-mlittle-endian|-le|-mbig|-mbig-endian|-be] - [-msolaris|-mno-solaris] - [-nops=COUNT] - - _Target RX options:_ - [-mlittle-endian|-mbig-endian] - [-m32bit-ints|-m16bit-ints] - [-m32bit-doubles|-m64bit-doubles] - - _Target s390 options:_ - [-m31|-m64] [-mesa|-mzarch] [-march=CPU] - [-mregnames|-mno-regnames] - [-mwarn-areg-zero] - - _Target SCORE options:_ - [-EB][-EL][-FIXDD][-NWARN] - [-SCORE5][-SCORE5U][-SCORE7][-SCORE3] - [-march=score7][-march=score3] - [-USE_R1][-KPIC][-O0][-G NUM][-V] - - _Target SPARC options:_ - [-Av6|-Av7|-Av8|-Asparclet|-Asparclite - -Av8plus|-Av8plusa|-Av9|-Av9a] - [-xarch=v8plus|-xarch=v8plusa] [-bump] - [-32|-64] - - _Target TIC54X options:_ - [-mcpu=54[123589]|-mcpu=54[56]lp] [-mfar-mode|-mf] - [-merrors-to-file |-me ] - - - _Target TIC6X options:_ - [-march=ARCH] [-mbig-endian|-mlittle-endian] - [-mdsbt|-mno-dsbt] [-mpid=no|-mpid=near|-mpid=far] - [-mpic|-mno-pic] - - _Target TILE-Gx options:_ - [-m32|-m64] - - - _Target Xtensa options:_ - [-[no-]text-section-literals] [-[no-]absolute-literals] - [-[no-]target-align] [-[no-]longcalls] - [-[no-]transform] - [-rename-section OLDNAME=NEWNAME] - - - _Target Z80 options:_ - [-z80] [-r800] - [ -ignore-undocumented-instructions] [-Wnud] - [ -ignore-unportable-instructions] [-Wnup] - [ -warn-undocumented-instructions] [-Wud] - [ -warn-unportable-instructions] [-Wup] - [ -forbid-undocumented-instructions] [-Fud] - [ -forbid-unportable-instructions] [-Fup] - -`@FILE' - Read command-line options from FILE. The options read are - inserted in place of the original @FILE option. If FILE does not - exist, or cannot be read, then the option will be treated - literally, and not removed. - - Options in FILE are separated by whitespace. A whitespace - character may be included in an option by surrounding the entire - option in either single or double quotes. Any character - (including a backslash) may be included by prefixing the character - to be included with a backslash. The FILE may itself contain - additional @FILE options; any such options will be processed - recursively. - -`-a[cdghlmns]' - Turn on listings, in any of a variety of ways: - - `-ac' - omit false conditionals - - `-ad' - omit debugging directives - - `-ag' - include general information, like as version and options - passed - - `-ah' - include high-level source - - `-al' - include assembly - - `-am' - include macro expansions - - `-an' - omit forms processing - - `-as' - include symbols - - `=file' - set the name of the listing file - - You may combine these options; for example, use `-aln' for assembly - listing without forms processing. The `=file' option, if used, - must be the last one. By itself, `-a' defaults to `-ahls'. - -`--alternate' - Begin in alternate macro mode. *Note `.altmacro': Altmacro. - -`--compress-debug-sections' - Compress DWARF debug sections using zlib. The debug sections are - renamed to begin with `.zdebug', and the resulting object file may - not be compatible with older linkers and object file utilities. - -`--nocompress-debug-sections' - Do not compress DWARF debug sections. This is the default. - -`-D' - Ignored. This option is accepted for script compatibility with - calls to other assemblers. - -`--debug-prefix-map OLD=NEW' - When assembling files in directory `OLD', record debugging - information describing them as in `NEW' instead. - -`--defsym SYM=VALUE' - Define the symbol SYM to be VALUE before assembling the input file. - VALUE must be an integer constant. As in C, a leading `0x' - indicates a hexadecimal value, and a leading `0' indicates an octal - value. The value of the symbol can be overridden inside a source - file via the use of a `.set' pseudo-op. - -`-f' - "fast"--skip whitespace and comment preprocessing (assume source is - compiler output). - -`-g' -`--gen-debug' - Generate debugging information for each assembler source line - using whichever debug format is preferred by the target. This - currently means either STABS, ECOFF or DWARF2. - -`--gstabs' - Generate stabs debugging information for each assembler line. This - may help debugging assembler code, if the debugger can handle it. - -`--gstabs+' - Generate stabs debugging information for each assembler line, with - GNU extensions that probably only gdb can handle, and that could - make other debuggers crash or refuse to read your program. This - may help debugging assembler code. Currently the only GNU - extension is the location of the current working directory at - assembling time. - -`--gdwarf-2' - Generate DWARF2 debugging information for each assembler line. - This may help debugging assembler code, if the debugger can handle - it. Note--this option is only supported by some targets, not all - of them. - -`--size-check=error' -`--size-check=warning' - Issue an error or warning for invalid ELF .size directive. - -`--help' - Print a summary of the command line options and exit. - -`--target-help' - Print a summary of all target specific options and exit. - -`-I DIR' - Add directory DIR to the search list for `.include' directives. - -`-J' - Don't warn about signed overflow. - -`-K' - Issue warnings when difference tables altered for long - displacements. - -`-L' -`--keep-locals' - Keep (in the symbol table) local symbols. These symbols start with - system-specific local label prefixes, typically `.L' for ELF - systems or `L' for traditional a.out systems. *Note Symbol - Names::. - -`--listing-lhs-width=NUMBER' - Set the maximum width, in words, of the output data column for an - assembler listing to NUMBER. - -`--listing-lhs-width2=NUMBER' - Set the maximum width, in words, of the output data column for - continuation lines in an assembler listing to NUMBER. - -`--listing-rhs-width=NUMBER' - Set the maximum width of an input source line, as displayed in a - listing, to NUMBER bytes. - -`--listing-cont-lines=NUMBER' - Set the maximum number of lines printed in a listing for a single - line of input to NUMBER + 1. - -`-o OBJFILE' - Name the object-file output from `as' OBJFILE. - -`-R' - Fold the data section into the text section. - - Set the default size of GAS's hash tables to a prime number close - to NUMBER. Increasing this value can reduce the length of time it - takes the assembler to perform its tasks, at the expense of - increasing the assembler's memory requirements. Similarly - reducing this value can reduce the memory requirements at the - expense of speed. - -`--reduce-memory-overheads' - This option reduces GAS's memory requirements, at the expense of - making the assembly processes slower. Currently this switch is a - synonym for `--hash-size=4051', but in the future it may have - other effects as well. - -`--statistics' - Print the maximum space (in bytes) and total time (in seconds) - used by assembly. - -`--strip-local-absolute' - Remove local absolute symbols from the outgoing symbol table. - -`-v' -`-version' - Print the `as' version. - -`--version' - Print the `as' version and exit. - -`-W' -`--no-warn' - Suppress warning messages. - -`--fatal-warnings' - Treat warnings as errors. - -`--warn' - Don't suppress warning messages or treat them as errors. - -`-w' - Ignored. - -`-x' - Ignored. - -`-Z' - Generate an object file even after errors. - -`-- | FILES ...' - Standard input, or source files to assemble. - - - *Note Alpha Options::, for the options available when as is -configured for an Alpha processor. - - The following options are available when as is configured for an ARC -processor. - -`-marc[5|6|7|8]' - This option selects the core processor variant. - -`-EB | -EL' - Select either big-endian (-EB) or little-endian (-EL) output. - - The following options are available when as is configured for the ARM -processor family. - -`-mcpu=PROCESSOR[+EXTENSION...]' - Specify which ARM processor variant is the target. - -`-march=ARCHITECTURE[+EXTENSION...]' - Specify which ARM architecture variant is used by the target. - -`-mfpu=FLOATING-POINT-FORMAT' - Select which Floating Point architecture is the target. - -`-mfloat-abi=ABI' - Select which floating point ABI is in use. - -`-mthumb' - Enable Thumb only instruction decoding. - -`-mapcs-32 | -mapcs-26 | -mapcs-float | -mapcs-reentrant' - Select which procedure calling convention is in use. - -`-EB | -EL' - Select either big-endian (-EB) or little-endian (-EL) output. - -`-mthumb-interwork' - Specify that the code has been generated with interworking between - Thumb and ARM code in mind. - -`-k' - Specify that PIC code has been generated. - - *Note Blackfin Options::, for the options available when as is -configured for the Blackfin processor family. - - See the info pages for documentation of the CRIS-specific options. - - The following options are available when as is configured for a D10V -processor. -`-O' - Optimize output by parallelizing instructions. - - The following options are available when as is configured for a D30V -processor. -`-O' - Optimize output by parallelizing instructions. - -`-n' - Warn when nops are generated. - -`-N' - Warn when a nop after a 32-bit multiply instruction is generated. - - *Note i386-Options::, for the options available when as is -configured for an i386 processor. - - The following options are available when as is configured for the -Intel 80960 processor. - -`-ACA | -ACA_A | -ACB | -ACC | -AKA | -AKB | -AKC | -AMC' - Specify which variant of the 960 architecture is the target. - -`-b' - Add code to collect statistics about branches taken. - -`-no-relax' - Do not alter compare-and-branch instructions for long - displacements; error if necessary. - - - The following options are available when as is configured for the -Ubicom IP2K series. - -`-mip2022ext' - Specifies that the extended IP2022 instructions are allowed. - -`-mip2022' - Restores the default behaviour, which restricts the permitted - instructions to just the basic IP2022 ones. - - - The following options are available when as is configured for the -Renesas M32C and M16C processors. - -`-m32c' - Assemble M32C instructions. - -`-m16c' - Assemble M16C instructions (the default). - -`-relax' - Enable support for link-time relaxations. - -`-h-tick-hex' - Support H'00 style hex constants in addition to 0x00 style. - - - The following options are available when as is configured for the -Renesas M32R (formerly Mitsubishi M32R) series. - -`--m32rx' - Specify which processor in the M32R family is the target. The - default is normally the M32R, but this option changes it to the - M32RX. - -`--warn-explicit-parallel-conflicts or --Wp' - Produce warning messages when questionable parallel constructs are - encountered. - -`--no-warn-explicit-parallel-conflicts or --Wnp' - Do not produce warning messages when questionable parallel - constructs are encountered. - - - The following options are available when as is configured for the -Motorola 68000 series. - -`-l' - Shorten references to undefined symbols, to one word instead of - two. - -`-m68000 | -m68008 | -m68010 | -m68020 | -m68030' -`| -m68040 | -m68060 | -m68302 | -m68331 | -m68332' -`| -m68333 | -m68340 | -mcpu32 | -m5200' - Specify what processor in the 68000 family is the target. The - default is normally the 68020, but this can be changed at - configuration time. - -`-m68881 | -m68882 | -mno-68881 | -mno-68882' - The target machine does (or does not) have a floating-point - coprocessor. The default is to assume a coprocessor for 68020, - 68030, and cpu32. Although the basic 68000 is not compatible with - the 68881, a combination of the two can be specified, since it's - possible to do emulation of the coprocessor instructions with the - main processor. - -`-m68851 | -mno-68851' - The target machine does (or does not) have a memory-management - unit coprocessor. The default is to assume an MMU for 68020 and - up. - - - For details about the PDP-11 machine dependent features options, see -*Note PDP-11-Options::. - -`-mpic | -mno-pic' - Generate position-independent (or position-dependent) code. The - default is `-mpic'. - -`-mall' -`-mall-extensions' - Enable all instruction set extensions. This is the default. - -`-mno-extensions' - Disable all instruction set extensions. - -`-mEXTENSION | -mno-EXTENSION' - Enable (or disable) a particular instruction set extension. - -`-mCPU' - Enable the instruction set extensions supported by a particular - CPU, and disable all other extensions. - -`-mMACHINE' - Enable the instruction set extensions supported by a particular - machine model, and disable all other extensions. - - The following options are available when as is configured for a -picoJava processor. - -`-mb' - Generate "big endian" format output. - -`-ml' - Generate "little endian" format output. - - - The following options are available when as is configured for the -Motorola 68HC11 or 68HC12 series. - -`-m68hc11 | -m68hc12 | -m68hcs12' - Specify what processor is the target. The default is defined by - the configuration option when building the assembler. - -`-mshort' - Specify to use the 16-bit integer ABI. - -`-mlong' - Specify to use the 32-bit integer ABI. - -`-mshort-double' - Specify to use the 32-bit double ABI. - -`-mlong-double' - Specify to use the 64-bit double ABI. - -`--force-long-branches' - Relative branches are turned into absolute ones. This concerns - conditional branches, unconditional branches and branches to a sub - routine. - -`-S | --short-branches' - Do not turn relative branches into absolute ones when the offset - is out of range. - -`--strict-direct-mode' - Do not turn the direct addressing mode into extended addressing - mode when the instruction does not support direct addressing mode. - -`--print-insn-syntax' - Print the syntax of instruction in case of error. - -`--print-opcodes' - print the list of instructions with syntax and then exit. - -`--generate-example' - print an example of instruction for each possible instruction and - then exit. This option is only useful for testing `as'. - - - The following options are available when `as' is configured for the -SPARC architecture: - -`-Av6 | -Av7 | -Av8 | -Asparclet | -Asparclite' -`-Av8plus | -Av8plusa | -Av9 | -Av9a' - Explicitly select a variant of the SPARC architecture. - - `-Av8plus' and `-Av8plusa' select a 32 bit environment. `-Av9' - and `-Av9a' select a 64 bit environment. - - `-Av8plusa' and `-Av9a' enable the SPARC V9 instruction set with - UltraSPARC extensions. - -`-xarch=v8plus | -xarch=v8plusa' - For compatibility with the Solaris v9 assembler. These options are - equivalent to -Av8plus and -Av8plusa, respectively. - -`-bump' - Warn when the assembler switches to another architecture. - - The following options are available when as is configured for the -'c54x architecture. - -`-mfar-mode' - Enable extended addressing mode. All addresses and relocations - will assume extended addressing (usually 23 bits). - -`-mcpu=CPU_VERSION' - Sets the CPU version being compiled for. - -`-merrors-to-file FILENAME' - Redirect error output to a file, for broken systems which don't - support such behaviour in the shell. - - The following options are available when as is configured for a MIPS -processor. - -`-G NUM' - This option sets the largest size of an object that can be - referenced implicitly with the `gp' register. It is only accepted - for targets that use ECOFF format, such as a DECstation running - Ultrix. The default value is 8. - -`-EB' - Generate "big endian" format output. - -`-EL' - Generate "little endian" format output. - -`-mips1' -`-mips2' -`-mips3' -`-mips4' -`-mips5' -`-mips32' -`-mips32r2' -`-mips64' -`-mips64r2' - Generate code for a particular MIPS Instruction Set Architecture - level. `-mips1' is an alias for `-march=r3000', `-mips2' is an - alias for `-march=r6000', `-mips3' is an alias for `-march=r4000' - and `-mips4' is an alias for `-march=r8000'. `-mips5', `-mips32', - `-mips32r2', `-mips64', and `-mips64r2' correspond to generic - `MIPS V', `MIPS32', `MIPS32 Release 2', `MIPS64', and `MIPS64 - Release 2' ISA processors, respectively. - -`-march=CPU' - Generate code for a particular MIPS cpu. - -`-mtune=CPU' - Schedule and tune for a particular MIPS cpu. - -`-mfix7000' -`-mno-fix7000' - Cause nops to be inserted if the read of the destination register - of an mfhi or mflo instruction occurs in the following two - instructions. - -`-mdebug' -`-no-mdebug' - Cause stabs-style debugging output to go into an ECOFF-style - .mdebug section instead of the standard ELF .stabs sections. - -`-mpdr' -`-mno-pdr' - Control generation of `.pdr' sections. - -`-mgp32' -`-mfp32' - The register sizes are normally inferred from the ISA and ABI, but - these flags force a certain group of registers to be treated as 32 - bits wide at all times. `-mgp32' controls the size of - general-purpose registers and `-mfp32' controls the size of - floating-point registers. - -`-mips16' -`-no-mips16' - Generate code for the MIPS 16 processor. This is equivalent to - putting `.set mips16' at the start of the assembly file. - `-no-mips16' turns off this option. - -`-mmicromips' -`-mno-micromips' - Generate code for the microMIPS processor. This is equivalent to - putting `.set micromips' at the start of the assembly file. - `-mno-micromips' turns off this option. This is equivalent to - putting `.set nomicromips' at the start of the assembly file. - -`-msmartmips' -`-mno-smartmips' - Enables the SmartMIPS extension to the MIPS32 instruction set. - This is equivalent to putting `.set smartmips' at the start of the - assembly file. `-mno-smartmips' turns off this option. - -`-mips3d' -`-no-mips3d' - Generate code for the MIPS-3D Application Specific Extension. - This tells the assembler to accept MIPS-3D instructions. - `-no-mips3d' turns off this option. - -`-mdmx' -`-no-mdmx' - Generate code for the MDMX Application Specific Extension. This - tells the assembler to accept MDMX instructions. `-no-mdmx' turns - off this option. - -`-mdsp' -`-mno-dsp' - Generate code for the DSP Release 1 Application Specific Extension. - This tells the assembler to accept DSP Release 1 instructions. - `-mno-dsp' turns off this option. - -`-mdspr2' -`-mno-dspr2' - Generate code for the DSP Release 2 Application Specific Extension. - This option implies -mdsp. This tells the assembler to accept DSP - Release 2 instructions. `-mno-dspr2' turns off this option. - -`-mmt' -`-mno-mt' - Generate code for the MT Application Specific Extension. This - tells the assembler to accept MT instructions. `-mno-mt' turns - off this option. - -`-mmcu' -`-mno-mcu' - Generate code for the MCU Application Specific Extension. This - tells the assembler to accept MCU instructions. `-mno-mcu' turns - off this option. - -`--construct-floats' -`--no-construct-floats' - The `--no-construct-floats' option disables the construction of - double width floating point constants by loading the two halves of - the value into the two single width floating point registers that - make up the double width register. By default - `--construct-floats' is selected, allowing construction of these - floating point constants. - -`--emulation=NAME' - This option causes `as' to emulate `as' configured for some other - target, in all respects, including output format (choosing between - ELF and ECOFF only), handling of pseudo-opcodes which may generate - debugging information or store symbol table information, and - default endianness. The available configuration names are: - `mipsecoff', `mipself', `mipslecoff', `mipsbecoff', `mipslelf', - `mipsbelf'. The first two do not alter the default endianness - from that of the primary target for which the assembler was - configured; the others change the default to little- or big-endian - as indicated by the `b' or `l' in the name. Using `-EB' or `-EL' - will override the endianness selection in any case. - - This option is currently supported only when the primary target - `as' is configured for is a MIPS ELF or ECOFF target. - Furthermore, the primary target or others specified with - `--enable-targets=...' at configuration time must include support - for the other format, if both are to be available. For example, - the Irix 5 configuration includes support for both. - - Eventually, this option will support more configurations, with more - fine-grained control over the assembler's behavior, and will be - supported for more processors. - -`-nocpp' - `as' ignores this option. It is accepted for compatibility with - the native tools. - -`--trap' -`--no-trap' -`--break' -`--no-break' - Control how to deal with multiplication overflow and division by - zero. `--trap' or `--no-break' (which are synonyms) take a trap - exception (and only work for Instruction Set Architecture level 2 - and higher); `--break' or `--no-trap' (also synonyms, and the - default) take a break exception. - -`-n' - When this option is used, `as' will issue a warning every time it - generates a nop instruction from a macro. - - The following options are available when as is configured for an -MCore processor. - -`-jsri2bsr' -`-nojsri2bsr' - Enable or disable the JSRI to BSR transformation. By default this - is enabled. The command line option `-nojsri2bsr' can be used to - disable it. - -`-sifilter' -`-nosifilter' - Enable or disable the silicon filter behaviour. By default this - is disabled. The default can be overridden by the `-sifilter' - command line option. - -`-relax' - Alter jump instructions for long displacements. - -`-mcpu=[210|340]' - Select the cpu type on the target hardware. This controls which - instructions can be assembled. - -`-EB' - Assemble for a big endian target. - -`-EL' - Assemble for a little endian target. - - - See the info pages for documentation of the MMIX-specific options. - - *Note PowerPC-Opts::, for the options available when as is configured -for a PowerPC processor. - - See the info pages for documentation of the RX-specific options. - - The following options are available when as is configured for the -s390 processor family. - -`-m31' -`-m64' - Select the word size, either 31/32 bits or 64 bits. - -`-mesa' - -`-mzarch' - Select the architecture mode, either the Enterprise System - Architecture (esa) or the z/Architecture mode (zarch). - -`-march=PROCESSOR' - Specify which s390 processor variant is the target, `g6', `g6', - `z900', `z990', `z9-109', `z9-ec', or `z10'. - -`-mregnames' -`-mno-regnames' - Allow or disallow symbolic names for registers. - -`-mwarn-areg-zero' - Warn whenever the operand for a base or index register has been - specified but evaluates to zero. - - *Note TIC6X Options::, for the options available when as is -configured for a TMS320C6000 processor. - - *Note TILE-Gx Options::, for the options available when as is -configured for a TILE-Gx processor. - - *Note Xtensa Options::, for the options available when as is -configured for an Xtensa processor. - - The following options are available when as is configured for a Z80 -family processor. -`-z80' - Assemble for Z80 processor. - -`-r800' - Assemble for R800 processor. - -`-ignore-undocumented-instructions' -`-Wnud' - Assemble undocumented Z80 instructions that also work on R800 - without warning. - -`-ignore-unportable-instructions' -`-Wnup' - Assemble all undocumented Z80 instructions without warning. - -`-warn-undocumented-instructions' -`-Wud' - Issue a warning for undocumented Z80 instructions that also work - on R800. - -`-warn-unportable-instructions' -`-Wup' - Issue a warning for undocumented Z80 instructions that do not work - on R800. - -`-forbid-undocumented-instructions' -`-Fud' - Treat all undocumented instructions as errors. - -`-forbid-unportable-instructions' -`-Fup' - Treat undocumented Z80 instructions that do not work on R800 as - errors. - -* Menu: - -* Manual:: Structure of this Manual -* GNU Assembler:: The GNU Assembler -* Object Formats:: Object File Formats -* Command Line:: Command Line -* Input Files:: Input Files -* Object:: Output (Object) File -* Errors:: Error and Warning Messages - - -File: as.info, Node: Manual, Next: GNU Assembler, Up: Overview - -1.1 Structure of this Manual -============================ - -This manual is intended to describe what you need to know to use GNU -`as'. We cover the syntax expected in source files, including notation -for symbols, constants, and expressions; the directives that `as' -understands; and of course how to invoke `as'. - - This manual also describes some of the machine-dependent features of -various flavors of the assembler. - - On the other hand, this manual is _not_ intended as an introduction -to programming in assembly language--let alone programming in general! -In a similar vein, we make no attempt to introduce the machine -architecture; we do _not_ describe the instruction set, standard -mnemonics, registers or addressing modes that are standard to a -particular architecture. You may want to consult the manufacturer's -machine architecture manual for this information. - - -File: as.info, Node: GNU Assembler, Next: Object Formats, Prev: Manual, Up: Overview - -1.2 The GNU Assembler -===================== - -GNU `as' is really a family of assemblers. If you use (or have used) -the GNU assembler on one architecture, you should find a fairly similar -environment when you use it on another architecture. Each version has -much in common with the others, including object file formats, most -assembler directives (often called "pseudo-ops") and assembler syntax. - - `as' is primarily intended to assemble the output of the GNU C -compiler `gcc' for use by the linker `ld'. Nevertheless, we've tried -to make `as' assemble correctly everything that other assemblers for -the same machine would assemble. Any exceptions are documented -explicitly (*note Machine Dependencies::). This doesn't mean `as' -always uses the same syntax as another assembler for the same -architecture; for example, we know of several incompatible versions of -680x0 assembly language syntax. - - Unlike older assemblers, `as' is designed to assemble a source -program in one pass of the source file. This has a subtle impact on the -`.org' directive (*note `.org': Org.). - - -File: as.info, Node: Object Formats, Next: Command Line, Prev: GNU Assembler, Up: Overview - -1.3 Object File Formats -======================= - -The GNU assembler can be configured to produce several alternative -object file formats. For the most part, this does not affect how you -write assembly language programs; but directives for debugging symbols -are typically different in different file formats. *Note Symbol -Attributes: Symbol Attributes. - - -File: as.info, Node: Command Line, Next: Input Files, Prev: Object Formats, Up: Overview - -1.4 Command Line -================ - -After the program name `as', the command line may contain options and -file names. Options may appear in any order, and may be before, after, -or between file names. The order of file names is significant. - - `--' (two hyphens) by itself names the standard input file -explicitly, as one of the files for `as' to assemble. - - Except for `--' any command line argument that begins with a hyphen -(`-') is an option. Each option changes the behavior of `as'. No -option changes the way another option works. An option is a `-' -followed by one or more letters; the case of the letter is important. -All options are optional. - - Some options expect exactly one file name to follow them. The file -name may either immediately follow the option's letter (compatible with -older assemblers) or it may be the next command argument (GNU -standard). These two command lines are equivalent: - - as -o my-object-file.o mumble.s - as -omy-object-file.o mumble.s - - -File: as.info, Node: Input Files, Next: Object, Prev: Command Line, Up: Overview - -1.5 Input Files -=============== - -We use the phrase "source program", abbreviated "source", to describe -the program input to one run of `as'. The program may be in one or -more files; how the source is partitioned into files doesn't change the -meaning of the source. - - The source program is a concatenation of the text in all the files, -in the order specified. - - Each time you run `as' it assembles exactly one source program. The -source program is made up of one or more files. (The standard input is -also a file.) - - You give `as' a command line that has zero or more input file names. -The input files are read (from left file name to right). A command -line argument (in any position) that has no special meaning is taken to -be an input file name. - - If you give `as' no file names it attempts to read one input file -from the `as' standard input, which is normally your terminal. You may -have to type to tell `as' there is no more program to assemble. - - Use `--' if you need to explicitly name the standard input file in -your command line. - - If the source is empty, `as' produces a small, empty object file. - -Filenames and Line-numbers --------------------------- - -There are two ways of locating a line in the input file (or files) and -either may be used in reporting error messages. One way refers to a -line number in a physical file; the other refers to a line number in a -"logical" file. *Note Error and Warning Messages: Errors. - - "Physical files" are those files named in the command line given to -`as'. - - "Logical files" are simply names declared explicitly by assembler -directives; they bear no relation to physical files. Logical file -names help error messages reflect the original source file, when `as' -source is itself synthesized from other files. `as' understands the -`#' directives emitted by the `gcc' preprocessor. See also *Note -`.file': File. - - -File: as.info, Node: Object, Next: Errors, Prev: Input Files, Up: Overview - -1.6 Output (Object) File -======================== - -Every time you run `as' it produces an output file, which is your -assembly language program translated into numbers. This file is the -object file. Its default name is `a.out'. You can give it another -name by using the `-o' option. Conventionally, object file names end -with `.o'. The default name is used for historical reasons: older -assemblers were capable of assembling self-contained programs directly -into a runnable program. (For some formats, this isn't currently -possible, but it can be done for the `a.out' format.) - - The object file is meant for input to the linker `ld'. It contains -assembled program code, information to help `ld' integrate the -assembled program into a runnable file, and (optionally) symbolic -information for the debugger. - - -File: as.info, Node: Errors, Prev: Object, Up: Overview - -1.7 Error and Warning Messages -============================== - -`as' may write warnings and error messages to the standard error file -(usually your terminal). This should not happen when a compiler runs -`as' automatically. Warnings report an assumption made so that `as' -could keep assembling a flawed program; errors report a grave problem -that stops the assembly. - - Warning messages have the format - - file_name:NNN:Warning Message Text - -(where NNN is a line number). If a logical file name has been given -(*note `.file': File.) it is used for the filename, otherwise the name -of the current input file is used. If a logical line number was given -(*note `.line': Line.) then it is used to calculate the number printed, -otherwise the actual line in the current source file is printed. The -message text is intended to be self explanatory (in the grand Unix -tradition). - - Error messages have the format - file_name:NNN:FATAL:Error Message Text - The file name and line number are derived as for warning messages. -The actual message text may be rather less explanatory because many of -them aren't supposed to happen. - - -File: as.info, Node: Invoking, Next: Syntax, Prev: Overview, Up: Top - -2 Command-Line Options -********************** - -This chapter describes command-line options available in _all_ versions -of the GNU assembler; see *Note Machine Dependencies::, for options -specific to particular machine architectures. - - If you are invoking `as' via the GNU C compiler, you can use the -`-Wa' option to pass arguments through to the assembler. The assembler -arguments must be separated from each other (and the `-Wa') by commas. -For example: - - gcc -c -g -O -Wa,-alh,-L file.c - -This passes two options to the assembler: `-alh' (emit a listing to -standard output with high-level and assembly source) and `-L' (retain -local symbols in the symbol table). - - Usually you do not need to use this `-Wa' mechanism, since many -compiler command-line options are automatically passed to the assembler -by the compiler. (You can call the GNU compiler driver with the `-v' -option to see precisely what options it passes to each compilation -pass, including the assembler.) - -* Menu: - -* a:: -a[cdghlns] enable listings -* alternate:: --alternate enable alternate macro syntax -* D:: -D for compatibility -* f:: -f to work faster -* I:: -I for .include search path - -* K:: -K for difference tables - -* L:: -L to retain local symbols -* listing:: --listing-XXX to configure listing output -* M:: -M or --mri to assemble in MRI compatibility mode -* MD:: --MD for dependency tracking -* o:: -o to name the object file -* R:: -R to join data and text sections -* statistics:: --statistics to see statistics about assembly -* traditional-format:: --traditional-format for compatible output -* v:: -v to announce version -* W:: -W, --no-warn, --warn, --fatal-warnings to control warnings -* Z:: -Z to make object file even after errors - - -File: as.info, Node: a, Next: alternate, Up: Invoking - -2.1 Enable Listings: `-a[cdghlns]' -================================== - -These options enable listing output from the assembler. By itself, -`-a' requests high-level, assembly, and symbols listing. You can use -other letters to select specific options for the list: `-ah' requests a -high-level language listing, `-al' requests an output-program assembly -listing, and `-as' requests a symbol table listing. High-level -listings require that a compiler debugging option like `-g' be used, -and that assembly listings (`-al') be requested also. - - Use the `-ag' option to print a first section with general assembly -information, like as version, switches passed, or time stamp. - - Use the `-ac' option to omit false conditionals from a listing. Any -lines which are not assembled because of a false `.if' (or `.ifdef', or -any other conditional), or a true `.if' followed by an `.else', will be -omitted from the listing. - - Use the `-ad' option to omit debugging directives from the listing. - - Once you have specified one of these options, you can further control -listing output and its appearance using the directives `.list', -`.nolist', `.psize', `.eject', `.title', and `.sbttl'. The `-an' -option turns off all forms processing. If you do not request listing -output with one of the `-a' options, the listing-control directives -have no effect. - - The letters after `-a' may be combined into one option, _e.g._, -`-aln'. - - Note if the assembler source is coming from the standard input (e.g., -because it is being created by `gcc' and the `-pipe' command line switch -is being used) then the listing will not contain any comments or -preprocessor directives. This is because the listing code buffers -input source lines from stdin only after they have been preprocessed by -the assembler. This reduces memory usage and makes the code more -efficient. - - -File: as.info, Node: alternate, Next: D, Prev: a, Up: Invoking - -2.2 `--alternate' -================= - -Begin in alternate macro mode, see *Note `.altmacro': Altmacro. - - -File: as.info, Node: D, Next: f, Prev: alternate, Up: Invoking - -2.3 `-D' -======== - -This option has no effect whatsoever, but it is accepted to make it more -likely that scripts written for other assemblers also work with `as'. - - -File: as.info, Node: f, Next: I, Prev: D, Up: Invoking - -2.4 Work Faster: `-f' -===================== - -`-f' should only be used when assembling programs written by a -(trusted) compiler. `-f' stops the assembler from doing whitespace and -comment preprocessing on the input file(s) before assembling them. -*Note Preprocessing: Preprocessing. - - _Warning:_ if you use `-f' when the files actually need to be - preprocessed (if they contain comments, for example), `as' does - not work correctly. - - -File: as.info, Node: I, Next: K, Prev: f, Up: Invoking - -2.5 `.include' Search Path: `-I' PATH -===================================== - -Use this option to add a PATH to the list of directories `as' searches -for files specified in `.include' directives (*note `.include': -Include.). You may use `-I' as many times as necessary to include a -variety of paths. The current working directory is always searched -first; after that, `as' searches any `-I' directories in the same order -as they were specified (left to right) on the command line. - - -File: as.info, Node: K, Next: L, Prev: I, Up: Invoking - -2.6 Difference Tables: `-K' -=========================== - -`as' sometimes alters the code emitted for directives of the form -`.word SYM1-SYM2'. *Note `.word': Word. You can use the `-K' option -if you want a warning issued when this is done. - - -File: as.info, Node: L, Next: listing, Prev: K, Up: Invoking - -2.7 Include Local Symbols: `-L' -=============================== - -Symbols beginning with system-specific local label prefixes, typically -`.L' for ELF systems or `L' for traditional a.out systems, are called -"local symbols". *Note Symbol Names::. Normally you do not see such -symbols when debugging, because they are intended for the use of -programs (like compilers) that compose assembler programs, not for your -notice. Normally both `as' and `ld' discard such symbols, so you do -not normally debug with them. - - This option tells `as' to retain those local symbols in the object -file. Usually if you do this you also tell the linker `ld' to preserve -those symbols. - - -File: as.info, Node: listing, Next: M, Prev: L, Up: Invoking - -2.8 Configuring listing output: `--listing' -=========================================== - -The listing feature of the assembler can be enabled via the command -line switch `-a' (*note a::). This feature combines the input source -file(s) with a hex dump of the corresponding locations in the output -object file, and displays them as a listing file. The format of this -listing can be controlled by directives inside the assembler source -(i.e., `.list' (*note List::), `.title' (*note Title::), `.sbttl' -(*note Sbttl::), `.psize' (*note Psize::), and `.eject' (*note Eject::) -and also by the following switches: - -`--listing-lhs-width=`number'' - Sets the maximum width, in words, of the first line of the hex - byte dump. This dump appears on the left hand side of the listing - output. - -`--listing-lhs-width2=`number'' - Sets the maximum width, in words, of any further lines of the hex - byte dump for a given input source line. If this value is not - specified, it defaults to being the same as the value specified - for `--listing-lhs-width'. If neither switch is used the default - is to one. - -`--listing-rhs-width=`number'' - Sets the maximum width, in characters, of the source line that is - displayed alongside the hex dump. The default value for this - parameter is 100. The source line is displayed on the right hand - side of the listing output. - -`--listing-cont-lines=`number'' - Sets the maximum number of continuation lines of hex dump that - will be displayed for a given single line of source input. The - default value is 4. - - -File: as.info, Node: M, Next: MD, Prev: listing, Up: Invoking - -2.9 Assemble in MRI Compatibility Mode: `-M' -============================================ - -The `-M' or `--mri' option selects MRI compatibility mode. This -changes the syntax and pseudo-op handling of `as' to make it compatible -with the `ASM68K' or the `ASM960' (depending upon the configured -target) assembler from Microtec Research. The exact nature of the MRI -syntax will not be documented here; see the MRI manuals for more -information. Note in particular that the handling of macros and macro -arguments is somewhat different. The purpose of this option is to -permit assembling existing MRI assembler code using `as'. - - The MRI compatibility is not complete. Certain operations of the -MRI assembler depend upon its object file format, and can not be -supported using other object file formats. Supporting these would -require enhancing each object file format individually. These are: - - * global symbols in common section - - The m68k MRI assembler supports common sections which are merged - by the linker. Other object file formats do not support this. - `as' handles common sections by treating them as a single common - symbol. It permits local symbols to be defined within a common - section, but it can not support global symbols, since it has no - way to describe them. - - * complex relocations - - The MRI assemblers support relocations against a negated section - address, and relocations which combine the start addresses of two - or more sections. These are not support by other object file - formats. - - * `END' pseudo-op specifying start address - - The MRI `END' pseudo-op permits the specification of a start - address. This is not supported by other object file formats. The - start address may instead be specified using the `-e' option to - the linker, or in a linker script. - - * `IDNT', `.ident' and `NAME' pseudo-ops - - The MRI `IDNT', `.ident' and `NAME' pseudo-ops assign a module - name to the output file. This is not supported by other object - file formats. - - * `ORG' pseudo-op - - The m68k MRI `ORG' pseudo-op begins an absolute section at a given - address. This differs from the usual `as' `.org' pseudo-op, which - changes the location within the current section. Absolute - sections are not supported by other object file formats. The - address of a section may be assigned within a linker script. - - There are some other features of the MRI assembler which are not -supported by `as', typically either because they are difficult or -because they seem of little consequence. Some of these may be -supported in future releases. - - * EBCDIC strings - - EBCDIC strings are not supported. - - * packed binary coded decimal - - Packed binary coded decimal is not supported. This means that the - `DC.P' and `DCB.P' pseudo-ops are not supported. - - * `FEQU' pseudo-op - - The m68k `FEQU' pseudo-op is not supported. - - * `NOOBJ' pseudo-op - - The m68k `NOOBJ' pseudo-op is not supported. - - * `OPT' branch control options - - The m68k `OPT' branch control options--`B', `BRS', `BRB', `BRL', - and `BRW'--are ignored. `as' automatically relaxes all branches, - whether forward or backward, to an appropriate size, so these - options serve no purpose. - - * `OPT' list control options - - The following m68k `OPT' list control options are ignored: `C', - `CEX', `CL', `CRE', `E', `G', `I', `M', `MEX', `MC', `MD', `X'. - - * other `OPT' options - - The following m68k `OPT' options are ignored: `NEST', `O', `OLD', - `OP', `P', `PCO', `PCR', `PCS', `R'. - - * `OPT' `D' option is default - - The m68k `OPT' `D' option is the default, unlike the MRI assembler. - `OPT NOD' may be used to turn it off. - - * `XREF' pseudo-op. - - The m68k `XREF' pseudo-op is ignored. - - * `.debug' pseudo-op - - The i960 `.debug' pseudo-op is not supported. - - * `.extended' pseudo-op - - The i960 `.extended' pseudo-op is not supported. - - * `.list' pseudo-op. - - The various options of the i960 `.list' pseudo-op are not - supported. - - * `.optimize' pseudo-op - - The i960 `.optimize' pseudo-op is not supported. - - * `.output' pseudo-op - - The i960 `.output' pseudo-op is not supported. - - * `.setreal' pseudo-op - - The i960 `.setreal' pseudo-op is not supported. - - - -File: as.info, Node: MD, Next: o, Prev: M, Up: Invoking - -2.10 Dependency Tracking: `--MD' -================================ - -`as' can generate a dependency file for the file it creates. This file -consists of a single rule suitable for `make' describing the -dependencies of the main source file. - - The rule is written to the file named in its argument. - - This feature is used in the automatic updating of makefiles. - - -File: as.info, Node: o, Next: R, Prev: MD, Up: Invoking - -2.11 Name the Object File: `-o' -=============================== - -There is always one object file output when you run `as'. By default -it has the name `a.out' (or `b.out', for Intel 960 targets only). You -use this option (which takes exactly one filename) to give the object -file a different name. - - Whatever the object file is called, `as' overwrites any existing -file of the same name. - - -File: as.info, Node: R, Next: statistics, Prev: o, Up: Invoking - -2.12 Join Data and Text Sections: `-R' -====================================== - -`-R' tells `as' to write the object file as if all data-section data -lives in the text section. This is only done at the very last moment: -your binary data are the same, but data section parts are relocated -differently. The data section part of your object file is zero bytes -long because all its bytes are appended to the text section. (*Note -Sections and Relocation: Sections.) - - When you specify `-R' it would be possible to generate shorter -address displacements (because we do not have to cross between text and -data section). We refrain from doing this simply for compatibility with -older versions of `as'. In future, `-R' may work this way. - - When `as' is configured for COFF or ELF output, this option is only -useful if you use sections named `.text' and `.data'. - - `-R' is not supported for any of the HPPA targets. Using `-R' -generates a warning from `as'. - - -File: as.info, Node: statistics, Next: traditional-format, Prev: R, Up: Invoking - -2.13 Display Assembly Statistics: `--statistics' -================================================ - -Use `--statistics' to display two statistics about the resources used by -`as': the maximum amount of space allocated during the assembly (in -bytes), and the total execution time taken for the assembly (in CPU -seconds). - - -File: as.info, Node: traditional-format, Next: v, Prev: statistics, Up: Invoking - -2.14 Compatible Output: `--traditional-format' -============================================== - -For some targets, the output of `as' is different in some ways from the -output of some existing assembler. This switch requests `as' to use -the traditional format instead. - - For example, it disables the exception frame optimizations which -`as' normally does by default on `gcc' output. - - -File: as.info, Node: v, Next: W, Prev: traditional-format, Up: Invoking - -2.15 Announce Version: `-v' -=========================== - -You can find out what version of as is running by including the option -`-v' (which you can also spell as `-version') on the command line. - - -File: as.info, Node: W, Next: Z, Prev: v, Up: Invoking - -2.16 Control Warnings: `-W', `--warn', `--no-warn', `--fatal-warnings' -====================================================================== - -`as' should never give a warning or error message when assembling -compiler output. But programs written by people often cause `as' to -give a warning that a particular assumption was made. All such -warnings are directed to the standard error file. - - If you use the `-W' and `--no-warn' options, no warnings are issued. -This only affects the warning messages: it does not change any -particular of how `as' assembles your file. Errors, which stop the -assembly, are still reported. - - If you use the `--fatal-warnings' option, `as' considers files that -generate warnings to be in error. - - You can switch these options off again by specifying `--warn', which -causes warnings to be output as usual. - - -File: as.info, Node: Z, Prev: W, Up: Invoking - -2.17 Generate Object File in Spite of Errors: `-Z' -================================================== - -After an error message, `as' normally produces no output. If for some -reason you are interested in object file output even after `as' gives -an error message on your program, use the `-Z' option. If there are -any errors, `as' continues anyways, and writes an object file after a -final warning message of the form `N errors, M warnings, generating bad -object file.' - - -File: as.info, Node: Syntax, Next: Sections, Prev: Invoking, Up: Top - -3 Syntax -******** - -This chapter describes the machine-independent syntax allowed in a -source file. `as' syntax is similar to what many other assemblers use; -it is inspired by the BSD 4.2 assembler, except that `as' does not -assemble Vax bit-fields. - -* Menu: - -* Preprocessing:: Preprocessing -* Whitespace:: Whitespace -* Comments:: Comments -* Symbol Intro:: Symbols -* Statements:: Statements -* Constants:: Constants - - -File: as.info, Node: Preprocessing, Next: Whitespace, Up: Syntax - -3.1 Preprocessing -================= - -The `as' internal preprocessor: - * adjusts and removes extra whitespace. It leaves one space or tab - before the keywords on a line, and turns any other whitespace on - the line into a single space. - - * removes all comments, replacing them with a single space, or an - appropriate number of newlines. - - * converts character constants into the appropriate numeric values. - - It does not do macro processing, include file handling, or anything -else you may get from your C compiler's preprocessor. You can do -include file processing with the `.include' directive (*note -`.include': Include.). You can use the GNU C compiler driver to get -other "CPP" style preprocessing by giving the input file a `.S' suffix. -*Note Options Controlling the Kind of Output: (gcc.info)Overall -Options. - - Excess whitespace, comments, and character constants cannot be used -in the portions of the input text that are not preprocessed. - - If the first line of an input file is `#NO_APP' or if you use the -`-f' option, whitespace and comments are not removed from the input -file. Within an input file, you can ask for whitespace and comment -removal in specific portions of the by putting a line that says `#APP' -before the text that may contain whitespace or comments, and putting a -line that says `#NO_APP' after this text. This feature is mainly -intend to support `asm' statements in compilers whose output is -otherwise free of comments and whitespace. - - -File: as.info, Node: Whitespace, Next: Comments, Prev: Preprocessing, Up: Syntax - -3.2 Whitespace -============== - -"Whitespace" is one or more blanks or tabs, in any order. Whitespace -is used to separate symbols, and to make programs neater for people to -read. Unless within character constants (*note Character Constants: -Characters.), any whitespace means the same as exactly one space. - - -File: as.info, Node: Comments, Next: Symbol Intro, Prev: Whitespace, Up: Syntax - -3.3 Comments -============ - -There are two ways of rendering comments to `as'. In both cases the -comment is equivalent to one space. - - Anything from `/*' through the next `*/' is a comment. This means -you may not nest these comments. - - /* - The only way to include a newline ('\n') in a comment - is to use this sort of comment. - */ - - /* This sort of comment does not nest. */ - - Anything from a "line comment" character up to the next newline is -considered a comment and is ignored. The line comment character is -target specific, and some targets multiple comment characters. Some -targets also have line comment characters that only work if they are -the first character on a line. Some targets use a sequence of two -characters to introduce a line comment. Some targets can also change -their line comment characters depending upon command line options that -have been used. For more details see the _Syntax_ section in the -documentation for individual targets. - - If the line comment character is the hash sign (`#') then it still -has the special ability to enable and disable preprocessing (*note -Preprocessing::) and to specify logical line numbers: - - To be compatible with past assemblers, lines that begin with `#' -have a special interpretation. Following the `#' should be an absolute -expression (*note Expressions::): the logical line number of the _next_ -line. Then a string (*note Strings: Strings.) is allowed: if present -it is a new logical file name. The rest of the line, if any, should be -whitespace. - - If the first non-whitespace characters on the line are not numeric, -the line is ignored. (Just like a comment.) - - # This is an ordinary comment. - # 42-6 "new_file_name" # New logical file name - # This is logical line # 36. - This feature is deprecated, and may disappear from future versions -of `as'. - - -File: as.info, Node: Symbol Intro, Next: Statements, Prev: Comments, Up: Syntax - -3.4 Symbols -=========== - -A "symbol" is one or more characters chosen from the set of all letters -(both upper and lower case), digits and the three characters `_.$'. On -most machines, you can also use `$' in symbol names; exceptions are -noted in *Note Machine Dependencies::. No symbol may begin with a -digit. Case is significant. There is no length limit: all characters -are significant. Symbols are delimited by characters not in that set, -or by the beginning of a file (since the source program must end with a -newline, the end of a file is not a possible symbol delimiter). *Note -Symbols::. - - -File: as.info, Node: Statements, Next: Constants, Prev: Symbol Intro, Up: Syntax - -3.5 Statements -============== - -A "statement" ends at a newline character (`\n') or a "line separator -character". The line separator character is target specific and -described in the _Syntax_ section of each target's documentation. Not -all targets support a line separator character. The newline or line -separator character is considered to be part of the preceding -statement. Newlines and separators within character constants are an -exception: they do not end statements. - - It is an error to end any statement with end-of-file: the last -character of any input file should be a newline. - - An empty statement is allowed, and may include whitespace. It is -ignored. - - A statement begins with zero or more labels, optionally followed by a -key symbol which determines what kind of statement it is. The key -symbol determines the syntax of the rest of the statement. If the -symbol begins with a dot `.' then the statement is an assembler -directive: typically valid for any computer. If the symbol begins with -a letter the statement is an assembly language "instruction": it -assembles into a machine language instruction. Different versions of -`as' for different computers recognize different instructions. In -fact, the same symbol may represent a different instruction in a -different computer's assembly language. - - A label is a symbol immediately followed by a colon (`:'). -Whitespace before a label or after a colon is permitted, but you may not -have whitespace between a label's symbol and its colon. *Note Labels::. - - For HPPA targets, labels need not be immediately followed by a -colon, but the definition of a label must begin in column zero. This -also implies that only one label may be defined on each line. - - label: .directive followed by something - another_label: # This is an empty statement. - instruction operand_1, operand_2, ... - - -File: as.info, Node: Constants, Prev: Statements, Up: Syntax - -3.6 Constants -============= - -A constant is a number, written so that its value is known by -inspection, without knowing any context. Like this: - .byte 74, 0112, 092, 0x4A, 0X4a, 'J, '\J # All the same value. - .ascii "Ring the bell\7" # A string constant. - .octa 0x123456789abcdef0123456789ABCDEF0 # A bignum. - .float 0f-314159265358979323846264338327\ - 95028841971.693993751E-40 # - pi, a flonum. - -* Menu: - -* Characters:: Character Constants -* Numbers:: Number Constants - - -File: as.info, Node: Characters, Next: Numbers, Up: Constants - -3.6.1 Character Constants -------------------------- - -There are two kinds of character constants. A "character" stands for -one character in one byte and its value may be used in numeric -expressions. String constants (properly called string _literals_) are -potentially many bytes and their values may not be used in arithmetic -expressions. - -* Menu: - -* Strings:: Strings -* Chars:: Characters - - -File: as.info, Node: Strings, Next: Chars, Up: Characters - -3.6.1.1 Strings -............... - -A "string" is written between double-quotes. It may contain -double-quotes or null characters. The way to get special characters -into a string is to "escape" these characters: precede them with a -backslash `\' character. For example `\\' represents one backslash: -the first `\' is an escape which tells `as' to interpret the second -character literally as a backslash (which prevents `as' from -recognizing the second `\' as an escape character). The complete list -of escapes follows. - -`\b' - Mnemonic for backspace; for ASCII this is octal code 010. - -`\f' - Mnemonic for FormFeed; for ASCII this is octal code 014. - -`\n' - Mnemonic for newline; for ASCII this is octal code 012. - -`\r' - Mnemonic for carriage-Return; for ASCII this is octal code 015. - -`\t' - Mnemonic for horizontal Tab; for ASCII this is octal code 011. - -`\ DIGIT DIGIT DIGIT' - An octal character code. The numeric code is 3 octal digits. For - compatibility with other Unix systems, 8 and 9 are accepted as - digits: for example, `\008' has the value 010, and `\009' the - value 011. - -`\`x' HEX-DIGITS...' - A hex character code. All trailing hex digits are combined. - Either upper or lower case `x' works. - -`\\' - Represents one `\' character. - -`\"' - Represents one `"' character. Needed in strings to represent this - character, because an unescaped `"' would end the string. - -`\ ANYTHING-ELSE' - Any other character when escaped by `\' gives a warning, but - assembles as if the `\' was not present. The idea is that if you - used an escape sequence you clearly didn't want the literal - interpretation of the following character. However `as' has no - other interpretation, so `as' knows it is giving you the wrong - code and warns you of the fact. - - Which characters are escapable, and what those escapes represent, -varies widely among assemblers. The current set is what we think the -BSD 4.2 assembler recognizes, and is a subset of what most C compilers -recognize. If you are in doubt, do not use an escape sequence. - - -File: as.info, Node: Chars, Prev: Strings, Up: Characters - -3.6.1.2 Characters -.................. - -A single character may be written as a single quote immediately -followed by that character. The same escapes apply to characters as to -strings. So if you want to write the character backslash, you must -write `'\\' where the first `\' escapes the second `\'. As you can -see, the quote is an acute accent, not a grave accent. A newline -immediately following an acute accent is taken as a literal character -and does not count as the end of a statement. The value of a character -constant in a numeric expression is the machine's byte-wide code for -that character. `as' assumes your character code is ASCII: `'A' means -65, `'B' means 66, and so on. - - -File: as.info, Node: Numbers, Prev: Characters, Up: Constants - -3.6.2 Number Constants ----------------------- - -`as' distinguishes three kinds of numbers according to how they are -stored in the target machine. _Integers_ are numbers that would fit -into an `int' in the C language. _Bignums_ are integers, but they are -stored in more than 32 bits. _Flonums_ are floating point numbers, -described below. - -* Menu: - -* Integers:: Integers -* Bignums:: Bignums -* Flonums:: Flonums - - -File: as.info, Node: Integers, Next: Bignums, Up: Numbers - -3.6.2.1 Integers -................ - -A binary integer is `0b' or `0B' followed by zero or more of the binary -digits `01'. - - An octal integer is `0' followed by zero or more of the octal digits -(`01234567'). - - A decimal integer starts with a non-zero digit followed by zero or -more digits (`0123456789'). - - A hexadecimal integer is `0x' or `0X' followed by one or more -hexadecimal digits chosen from `0123456789abcdefABCDEF'. - - Integers have the usual values. To denote a negative integer, use -the prefix operator `-' discussed under expressions (*note Prefix -Operators: Prefix Ops.). - - -File: as.info, Node: Bignums, Next: Flonums, Prev: Integers, Up: Numbers - -3.6.2.2 Bignums -............... - -A "bignum" has the same syntax and semantics as an integer except that -the number (or its negative) takes more than 32 bits to represent in -binary. The distinction is made because in some places integers are -permitted while bignums are not. - - -File: as.info, Node: Flonums, Prev: Bignums, Up: Numbers - -3.6.2.3 Flonums -............... - -A "flonum" represents a floating point number. The translation is -indirect: a decimal floating point number from the text is converted by -`as' to a generic binary floating point number of more than sufficient -precision. This generic floating point number is converted to a -particular computer's floating point format (or formats) by a portion -of `as' specialized to that computer. - - A flonum is written by writing (in order) - * The digit `0'. (`0' is optional on the HPPA.) - - * A letter, to tell `as' the rest of the number is a flonum. `e' is - recommended. Case is not important. - - On the H8/300, Renesas / SuperH SH, and AMD 29K architectures, the - letter must be one of the letters `DFPRSX' (in upper or lower - case). - - On the ARC, the letter must be one of the letters `DFRS' (in upper - or lower case). - - On the Intel 960 architecture, the letter must be one of the - letters `DFT' (in upper or lower case). - - On the HPPA architecture, the letter must be `E' (upper case only). - - * An optional sign: either `+' or `-'. - - * An optional "integer part": zero or more decimal digits. - - * An optional "fractional part": `.' followed by zero or more - decimal digits. - - * An optional exponent, consisting of: - - * An `E' or `e'. - - * Optional sign: either `+' or `-'. - - * One or more decimal digits. - - - At least one of the integer part or the fractional part must be -present. The floating point number has the usual base-10 value. - - `as' does all processing using integers. Flonums are computed -independently of any floating point hardware in the computer running -`as'. - - -File: as.info, Node: Sections, Next: Symbols, Prev: Syntax, Up: Top - -4 Sections and Relocation -************************* - -* Menu: - -* Secs Background:: Background -* Ld Sections:: Linker Sections -* As Sections:: Assembler Internal Sections -* Sub-Sections:: Sub-Sections -* bss:: bss Section - - -File: as.info, Node: Secs Background, Next: Ld Sections, Up: Sections - -4.1 Background -============== - -Roughly, a section is a range of addresses, with no gaps; all data "in" -those addresses is treated the same for some particular purpose. For -example there may be a "read only" section. - - The linker `ld' reads many object files (partial programs) and -combines their contents to form a runnable program. When `as' emits an -object file, the partial program is assumed to start at address 0. -`ld' assigns the final addresses for the partial program, so that -different partial programs do not overlap. This is actually an -oversimplification, but it suffices to explain how `as' uses sections. - - `ld' moves blocks of bytes of your program to their run-time -addresses. These blocks slide to their run-time addresses as rigid -units; their length does not change and neither does the order of bytes -within them. Such a rigid unit is called a _section_. Assigning -run-time addresses to sections is called "relocation". It includes the -task of adjusting mentions of object-file addresses so they refer to -the proper run-time addresses. For the H8/300, and for the Renesas / -SuperH SH, `as' pads sections if needed to ensure they end on a word -(sixteen bit) boundary. - - An object file written by `as' has at least three sections, any of -which may be empty. These are named "text", "data" and "bss" sections. - - When it generates COFF or ELF output, `as' can also generate -whatever other named sections you specify using the `.section' -directive (*note `.section': Section.). If you do not use any -directives that place output in the `.text' or `.data' sections, these -sections still exist, but are empty. - - When `as' generates SOM or ELF output for the HPPA, `as' can also -generate whatever other named sections you specify using the `.space' -and `.subspace' directives. See `HP9000 Series 800 Assembly Language -Reference Manual' (HP 92432-90001) for details on the `.space' and -`.subspace' assembler directives. - - Additionally, `as' uses different names for the standard text, data, -and bss sections when generating SOM output. Program text is placed -into the `$CODE$' section, data into `$DATA$', and BSS into `$BSS$'. - - Within the object file, the text section starts at address `0', the -data section follows, and the bss section follows the data section. - - When generating either SOM or ELF output files on the HPPA, the text -section starts at address `0', the data section at address `0x4000000', -and the bss section follows the data section. - - To let `ld' know which data changes when the sections are relocated, -and how to change that data, `as' also writes to the object file -details of the relocation needed. To perform relocation `ld' must -know, each time an address in the object file is mentioned: - * Where in the object file is the beginning of this reference to an - address? - - * How long (in bytes) is this reference? - - * Which section does the address refer to? What is the numeric - value of - (ADDRESS) - (START-ADDRESS OF SECTION)? - - * Is the reference to an address "Program-Counter relative"? - - In fact, every address `as' ever uses is expressed as - (SECTION) + (OFFSET INTO SECTION) - Further, most expressions `as' computes have this section-relative -nature. (For some object formats, such as SOM for the HPPA, some -expressions are symbol-relative instead.) - - In this manual we use the notation {SECNAME N} to mean "offset N -into section SECNAME." - - Apart from text, data and bss sections you need to know about the -"absolute" section. When `ld' mixes partial programs, addresses in the -absolute section remain unchanged. For example, address `{absolute 0}' -is "relocated" to run-time address 0 by `ld'. Although the linker -never arranges two partial programs' data sections with overlapping -addresses after linking, _by definition_ their absolute sections must -overlap. Address `{absolute 239}' in one part of a program is always -the same address when the program is running as address `{absolute -239}' in any other part of the program. - - The idea of sections is extended to the "undefined" section. Any -address whose section is unknown at assembly time is by definition -rendered {undefined U}--where U is filled in later. Since numbers are -always defined, the only way to generate an undefined address is to -mention an undefined symbol. A reference to a named common block would -be such a symbol: its value is unknown at assembly time so it has -section _undefined_. - - By analogy the word _section_ is used to describe groups of sections -in the linked program. `ld' puts all partial programs' text sections -in contiguous addresses in the linked program. It is customary to -refer to the _text section_ of a program, meaning all the addresses of -all partial programs' text sections. Likewise for data and bss -sections. - - Some sections are manipulated by `ld'; others are invented for use -of `as' and have no meaning except during assembly. - - -File: as.info, Node: Ld Sections, Next: As Sections, Prev: Secs Background, Up: Sections - -4.2 Linker Sections -=================== - -`ld' deals with just four kinds of sections, summarized below. - -*named sections* -*text section* -*data section* - These sections hold your program. `as' and `ld' treat them as - separate but equal sections. Anything you can say of one section - is true of another. When the program is running, however, it is - customary for the text section to be unalterable. The text - section is often shared among processes: it contains instructions, - constants and the like. The data section of a running program is - usually alterable: for example, C variables would be stored in the - data section. - -*bss section* - This section contains zeroed bytes when your program begins - running. It is used to hold uninitialized variables or common - storage. The length of each partial program's bss section is - important, but because it starts out containing zeroed bytes there - is no need to store explicit zero bytes in the object file. The - bss section was invented to eliminate those explicit zeros from - object files. - -*absolute section* - Address 0 of this section is always "relocated" to runtime address - 0. This is useful if you want to refer to an address that `ld' - must not change when relocating. In this sense we speak of - absolute addresses being "unrelocatable": they do not change - during relocation. - -*undefined section* - This "section" is a catch-all for address references to objects - not in the preceding sections. - - An idealized example of three relocatable sections follows. The -example uses the traditional section names `.text' and `.data'. Memory -addresses are on the horizontal axis. - - +-----+----+--+ - partial program # 1: |ttttt|dddd|00| - +-----+----+--+ - - text data bss - seg. seg. seg. - - +---+---+---+ - partial program # 2: |TTT|DDD|000| - +---+---+---+ - - +--+---+-----+--+----+---+-----+~~ - linked program: | |TTT|ttttt| |dddd|DDD|00000| - +--+---+-----+--+----+---+-----+~~ - - addresses: 0 ... - - -File: as.info, Node: As Sections, Next: Sub-Sections, Prev: Ld Sections, Up: Sections - -4.3 Assembler Internal Sections -=============================== - -These sections are meant only for the internal use of `as'. They have -no meaning at run-time. You do not really need to know about these -sections for most purposes; but they can be mentioned in `as' warning -messages, so it might be helpful to have an idea of their meanings to -`as'. These sections are used to permit the value of every expression -in your assembly language program to be a section-relative address. - -ASSEMBLER-INTERNAL-LOGIC-ERROR! - An internal assembler logic error has been found. This means - there is a bug in the assembler. - -expr section - The assembler stores complex expression internally as combinations - of symbols. When it needs to represent an expression as a symbol, - it puts it in the expr section. - - -File: as.info, Node: Sub-Sections, Next: bss, Prev: As Sections, Up: Sections - -4.4 Sub-Sections -================ - -Assembled bytes conventionally fall into two sections: text and data. -You may have separate groups of data in named sections that you want to -end up near to each other in the object file, even though they are not -contiguous in the assembler source. `as' allows you to use -"subsections" for this purpose. Within each section, there can be -numbered subsections with values from 0 to 8192. Objects assembled -into the same subsection go into the object file together with other -objects in the same subsection. For example, a compiler might want to -store constants in the text section, but might not want to have them -interspersed with the program being assembled. In this case, the -compiler could issue a `.text 0' before each section of code being -output, and a `.text 1' before each group of constants being output. - -Subsections are optional. If you do not use subsections, everything -goes in subsection number zero. - - Each subsection is zero-padded up to a multiple of four bytes. -(Subsections may be padded a different amount on different flavors of -`as'.) - - Subsections appear in your object file in numeric order, lowest -numbered to highest. (All this to be compatible with other people's -assemblers.) The object file contains no representation of -subsections; `ld' and other programs that manipulate object files see -no trace of them. They just see all your text subsections as a text -section, and all your data subsections as a data section. - - To specify which subsection you want subsequent statements assembled -into, use a numeric argument to specify it, in a `.text EXPRESSION' or -a `.data EXPRESSION' statement. When generating COFF output, you can -also use an extra subsection argument with arbitrary named sections: -`.section NAME, EXPRESSION'. When generating ELF output, you can also -use the `.subsection' directive (*note SubSection::) to specify a -subsection: `.subsection EXPRESSION'. EXPRESSION should be an absolute -expression (*note Expressions::). If you just say `.text' then `.text -0' is assumed. Likewise `.data' means `.data 0'. Assembly begins in -`text 0'. For instance: - .text 0 # The default subsection is text 0 anyway. - .ascii "This lives in the first text subsection. *" - .text 1 - .ascii "But this lives in the second text subsection." - .data 0 - .ascii "This lives in the data section," - .ascii "in the first data subsection." - .text 0 - .ascii "This lives in the first text section," - .ascii "immediately following the asterisk (*)." - - Each section has a "location counter" incremented by one for every -byte assembled into that section. Because subsections are merely a -convenience restricted to `as' there is no concept of a subsection -location counter. There is no way to directly manipulate a location -counter--but the `.align' directive changes it, and any label -definition captures its current value. The location counter of the -section where statements are being assembled is said to be the "active" -location counter. - - -File: as.info, Node: bss, Prev: Sub-Sections, Up: Sections - -4.5 bss Section -=============== - -The bss section is used for local common variable storage. You may -allocate address space in the bss section, but you may not dictate data -to load into it before your program executes. When your program starts -running, all the contents of the bss section are zeroed bytes. - - The `.lcomm' pseudo-op defines a symbol in the bss section; see -*Note `.lcomm': Lcomm. - - The `.comm' pseudo-op may be used to declare a common symbol, which -is another form of uninitialized symbol; see *Note `.comm': Comm. - - When assembling for a target which supports multiple sections, such -as ELF or COFF, you may switch into the `.bss' section and define -symbols as usual; see *Note `.section': Section. You may only assemble -zero values into the section. Typically the section will only contain -symbol definitions and `.skip' directives (*note `.skip': Skip.). - - -File: as.info, Node: Symbols, Next: Expressions, Prev: Sections, Up: Top - -5 Symbols -********* - -Symbols are a central concept: the programmer uses symbols to name -things, the linker uses symbols to link, and the debugger uses symbols -to debug. - - _Warning:_ `as' does not place symbols in the object file in the - same order they were declared. This may break some debuggers. - -* Menu: - -* Labels:: Labels -* Setting Symbols:: Giving Symbols Other Values -* Symbol Names:: Symbol Names -* Dot:: The Special Dot Symbol -* Symbol Attributes:: Symbol Attributes - - -File: as.info, Node: Labels, Next: Setting Symbols, Up: Symbols - -5.1 Labels -========== - -A "label" is written as a symbol immediately followed by a colon `:'. -The symbol then represents the current value of the active location -counter, and is, for example, a suitable instruction operand. You are -warned if you use the same symbol to represent two different locations: -the first definition overrides any other definitions. - - On the HPPA, the usual form for a label need not be immediately -followed by a colon, but instead must start in column zero. Only one -label may be defined on a single line. To work around this, the HPPA -version of `as' also provides a special directive `.label' for defining -labels more flexibly. - - -File: as.info, Node: Setting Symbols, Next: Symbol Names, Prev: Labels, Up: Symbols - -5.2 Giving Symbols Other Values -=============================== - -A symbol can be given an arbitrary value by writing a symbol, followed -by an equals sign `=', followed by an expression (*note Expressions::). -This is equivalent to using the `.set' directive. *Note `.set': Set. -In the same way, using a double equals sign `='`=' here represents an -equivalent of the `.eqv' directive. *Note `.eqv': Eqv. - - Blackfin does not support symbol assignment with `='. - - -File: as.info, Node: Symbol Names, Next: Dot, Prev: Setting Symbols, Up: Symbols - -5.3 Symbol Names -================ - -Symbol names begin with a letter or with one of `._'. On most -machines, you can also use `$' in symbol names; exceptions are noted in -*Note Machine Dependencies::. That character may be followed by any -string of digits, letters, dollar signs (unless otherwise noted for a -particular target machine), and underscores. - -Case of letters is significant: `foo' is a different symbol name than -`Foo'. - - Each symbol has exactly one name. Each name in an assembly language -program refers to exactly one symbol. You may use that symbol name any -number of times in a program. - -Local Symbol Names ------------------- - -A local symbol is any symbol beginning with certain local label -prefixes. By default, the local label prefix is `.L' for ELF systems or -`L' for traditional a.out systems, but each target may have its own set -of local label prefixes. On the HPPA local symbols begin with `L$'. - - Local symbols are defined and used within the assembler, but they are -normally not saved in object files. Thus, they are not visible when -debugging. You may use the `-L' option (*note Include Local Symbols: -`-L': L.) to retain the local symbols in the object files. - -Local Labels ------------- - -Local labels help compilers and programmers use names temporarily. -They create symbols which are guaranteed to be unique over the entire -scope of the input source code and which can be referred to by a simple -notation. To define a local label, write a label of the form `N:' -(where N represents any positive integer). To refer to the most recent -previous definition of that label write `Nb', using the same number as -when you defined the label. To refer to the next definition of a local -label, write `Nf'--the `b' stands for "backwards" and the `f' stands -for "forwards". - - There is no restriction on how you can use these labels, and you can -reuse them too. So that it is possible to repeatedly define the same -local label (using the same number `N'), although you can only refer to -the most recently defined local label of that number (for a backwards -reference) or the next definition of a specific local label for a -forward reference. It is also worth noting that the first 10 local -labels (`0:'...`9:') are implemented in a slightly more efficient -manner than the others. - - Here is an example: - - 1: branch 1f - 2: branch 1b - 1: branch 2f - 2: branch 1b - - Which is the equivalent of: - - label_1: branch label_3 - label_2: branch label_1 - label_3: branch label_4 - label_4: branch label_3 - - Local label names are only a notational device. They are immediately -transformed into more conventional symbol names before the assembler -uses them. The symbol names are stored in the symbol table, appear in -error messages, and are optionally emitted to the object file. The -names are constructed using these parts: - -`_local label prefix_' - All local symbols begin with the system-specific local label - prefix. Normally both `as' and `ld' forget symbols that start - with the local label prefix. These labels are used for symbols - you are never intended to see. If you use the `-L' option then - `as' retains these symbols in the object file. If you also - instruct `ld' to retain these symbols, you may use them in - debugging. - -`NUMBER' - This is the number that was used in the local label definition. - So if the label is written `55:' then the number is `55'. - -`C-B' - This unusual character is included so you do not accidentally - invent a symbol of the same name. The character has ASCII value - of `\002' (control-B). - -`_ordinal number_' - This is a serial number to keep the labels distinct. The first - definition of `0:' gets the number `1'. The 15th definition of - `0:' gets the number `15', and so on. Likewise the first - definition of `1:' gets the number `1' and its 15th definition - gets `15' as well. - - So for example, the first `1:' may be named `.L1C-B1', and the 44th -`3:' may be named `.L3C-B44'. - -Dollar Local Labels -------------------- - -`as' also supports an even more local form of local labels called -dollar labels. These labels go out of scope (i.e., they become -undefined) as soon as a non-local label is defined. Thus they remain -valid for only a small region of the input source code. Normal local -labels, by contrast, remain in scope for the entire file, or until they -are redefined by another occurrence of the same local label. - - Dollar labels are defined in exactly the same way as ordinary local -labels, except that they have a dollar sign suffix to their numeric -value, e.g., `55$:'. - - They can also be distinguished from ordinary local labels by their -transformed names which use ASCII character `\001' (control-A) as the -magic character to distinguish them from ordinary labels. For example, -the fifth definition of `6$' may be named `.L6C-A5'. - - -File: as.info, Node: Dot, Next: Symbol Attributes, Prev: Symbol Names, Up: Symbols - -5.4 The Special Dot Symbol -========================== - -The special symbol `.' refers to the current address that `as' is -assembling into. Thus, the expression `melvin: .long .' defines -`melvin' to contain its own address. Assigning a value to `.' is -treated the same as a `.org' directive. Thus, the expression `.=.+4' -is the same as saying `.space 4'. - - -File: as.info, Node: Symbol Attributes, Prev: Dot, Up: Symbols - -5.5 Symbol Attributes -===================== - -Every symbol has, as well as its name, the attributes "Value" and -"Type". Depending on output format, symbols can also have auxiliary -attributes. - - If you use a symbol without defining it, `as' assumes zero for all -these attributes, and probably won't warn you. This makes the symbol -an externally defined symbol, which is generally what you would want. - -* Menu: - -* Symbol Value:: Value -* Symbol Type:: Type - - -* a.out Symbols:: Symbol Attributes: `a.out' - -* COFF Symbols:: Symbol Attributes for COFF - -* SOM Symbols:: Symbol Attributes for SOM - - -File: as.info, Node: Symbol Value, Next: Symbol Type, Up: Symbol Attributes - -5.5.1 Value ------------ - -The value of a symbol is (usually) 32 bits. For a symbol which labels a -location in the text, data, bss or absolute sections the value is the -number of addresses from the start of that section to the label. -Naturally for text, data and bss sections the value of a symbol changes -as `ld' changes section base addresses during linking. Absolute -symbols' values do not change during linking: that is why they are -called absolute. - - The value of an undefined symbol is treated in a special way. If it -is 0 then the symbol is not defined in this assembler source file, and -`ld' tries to determine its value from other files linked into the same -program. You make this kind of symbol simply by mentioning a symbol -name without defining it. A non-zero value represents a `.comm' common -declaration. The value is how much common storage to reserve, in bytes -(addresses). The symbol refers to the first address of the allocated -storage. - - -File: as.info, Node: Symbol Type, Next: a.out Symbols, Prev: Symbol Value, Up: Symbol Attributes - -5.5.2 Type ----------- - -The type attribute of a symbol contains relocation (section) -information, any flag settings indicating that a symbol is external, and -(optionally), other information for linkers and debuggers. The exact -format depends on the object-code output format in use. - - -File: as.info, Node: a.out Symbols, Next: COFF Symbols, Prev: Symbol Type, Up: Symbol Attributes - -5.5.3 Symbol Attributes: `a.out' --------------------------------- - -* Menu: - -* Symbol Desc:: Descriptor -* Symbol Other:: Other - - -File: as.info, Node: Symbol Desc, Next: Symbol Other, Up: a.out Symbols - -5.5.3.1 Descriptor -.................. - -This is an arbitrary 16-bit value. You may establish a symbol's -descriptor value by using a `.desc' statement (*note `.desc': Desc.). -A descriptor value means nothing to `as'. - - -File: as.info, Node: Symbol Other, Prev: Symbol Desc, Up: a.out Symbols - -5.5.3.2 Other -............. - -This is an arbitrary 8-bit value. It means nothing to `as'. - - -File: as.info, Node: COFF Symbols, Next: SOM Symbols, Prev: a.out Symbols, Up: Symbol Attributes - -5.5.4 Symbol Attributes for COFF --------------------------------- - -The COFF format supports a multitude of auxiliary symbol attributes; -like the primary symbol attributes, they are set between `.def' and -`.endef' directives. - -5.5.4.1 Primary Attributes -.......................... - -The symbol name is set with `.def'; the value and type, respectively, -with `.val' and `.type'. - -5.5.4.2 Auxiliary Attributes -............................ - -The `as' directives `.dim', `.line', `.scl', `.size', `.tag', and -`.weak' can generate auxiliary symbol table information for COFF. - - -File: as.info, Node: SOM Symbols, Prev: COFF Symbols, Up: Symbol Attributes - -5.5.5 Symbol Attributes for SOM -------------------------------- - -The SOM format for the HPPA supports a multitude of symbol attributes -set with the `.EXPORT' and `.IMPORT' directives. - - The attributes are described in `HP9000 Series 800 Assembly Language -Reference Manual' (HP 92432-90001) under the `IMPORT' and `EXPORT' -assembler directive documentation. - - -File: as.info, Node: Expressions, Next: Pseudo Ops, Prev: Symbols, Up: Top - -6 Expressions -************* - -An "expression" specifies an address or numeric value. Whitespace may -precede and/or follow an expression. - - The result of an expression must be an absolute number, or else an -offset into a particular section. If an expression is not absolute, -and there is not enough information when `as' sees the expression to -know its section, a second pass over the source program might be -necessary to interpret the expression--but the second pass is currently -not implemented. `as' aborts with an error message in this situation. - -* Menu: - -* Empty Exprs:: Empty Expressions -* Integer Exprs:: Integer Expressions - - -File: as.info, Node: Empty Exprs, Next: Integer Exprs, Up: Expressions - -6.1 Empty Expressions -===================== - -An empty expression has no value: it is just whitespace or null. -Wherever an absolute expression is required, you may omit the -expression, and `as' assumes a value of (absolute) 0. This is -compatible with other assemblers. - - -File: as.info, Node: Integer Exprs, Prev: Empty Exprs, Up: Expressions - -6.2 Integer Expressions -======================= - -An "integer expression" is one or more _arguments_ delimited by -_operators_. - -* Menu: - -* Arguments:: Arguments -* Operators:: Operators -* Prefix Ops:: Prefix Operators -* Infix Ops:: Infix Operators - - -File: as.info, Node: Arguments, Next: Operators, Up: Integer Exprs - -6.2.1 Arguments ---------------- - -"Arguments" are symbols, numbers or subexpressions. In other contexts -arguments are sometimes called "arithmetic operands". In this manual, -to avoid confusing them with the "instruction operands" of the machine -language, we use the term "argument" to refer to parts of expressions -only, reserving the word "operand" to refer only to machine instruction -operands. - - Symbols are evaluated to yield {SECTION NNN} where SECTION is one of -text, data, bss, absolute, or undefined. NNN is a signed, 2's -complement 32 bit integer. - - Numbers are usually integers. - - A number can be a flonum or bignum. In this case, you are warned -that only the low order 32 bits are used, and `as' pretends these 32 -bits are an integer. You may write integer-manipulating instructions -that act on exotic constants, compatible with other assemblers. - - Subexpressions are a left parenthesis `(' followed by an integer -expression, followed by a right parenthesis `)'; or a prefix operator -followed by an argument. - - -File: as.info, Node: Operators, Next: Prefix Ops, Prev: Arguments, Up: Integer Exprs - -6.2.2 Operators ---------------- - -"Operators" are arithmetic functions, like `+' or `%'. Prefix -operators are followed by an argument. Infix operators appear between -their arguments. Operators may be preceded and/or followed by -whitespace. - - -File: as.info, Node: Prefix Ops, Next: Infix Ops, Prev: Operators, Up: Integer Exprs - -6.2.3 Prefix Operator ---------------------- - -`as' has the following "prefix operators". They each take one -argument, which must be absolute. - -`-' - "Negation". Two's complement negation. - -`~' - "Complementation". Bitwise not. - - -File: as.info, Node: Infix Ops, Prev: Prefix Ops, Up: Integer Exprs - -6.2.4 Infix Operators ---------------------- - -"Infix operators" take two arguments, one on either side. Operators -have precedence, but operations with equal precedence are performed left -to right. Apart from `+' or `-', both arguments must be absolute, and -the result is absolute. - - 1. Highest Precedence - - `*' - "Multiplication". - - `/' - "Division". Truncation is the same as the C operator `/' - - `%' - "Remainder". - - `<<' - "Shift Left". Same as the C operator `<<'. - - `>>' - "Shift Right". Same as the C operator `>>'. - - 2. Intermediate precedence - - `|' - "Bitwise Inclusive Or". - - `&' - "Bitwise And". - - `^' - "Bitwise Exclusive Or". - - `!' - "Bitwise Or Not". - - 3. Low Precedence - - `+' - "Addition". If either argument is absolute, the result has - the section of the other argument. You may not add together - arguments from different sections. - - `-' - "Subtraction". If the right argument is absolute, the result - has the section of the left argument. If both arguments are - in the same section, the result is absolute. You may not - subtract arguments from different sections. - - `==' - "Is Equal To" - - `<>' - `!=' - "Is Not Equal To" - - `<' - "Is Less Than" - - `>' - "Is Greater Than" - - `>=' - "Is Greater Than Or Equal To" - - `<=' - "Is Less Than Or Equal To" - - The comparison operators can be used as infix operators. A - true results has a value of -1 whereas a false result has a - value of 0. Note, these operators perform signed - comparisons. - - 4. Lowest Precedence - - `&&' - "Logical And". - - `||' - "Logical Or". - - These two logical operations can be used to combine the - results of sub expressions. Note, unlike the comparison - operators a true result returns a value of 1 but a false - results does still return 0. Also note that the logical or - operator has a slightly lower precedence than logical and. - - - In short, it's only meaningful to add or subtract the _offsets_ in an -address; you can only have a defined section in one of the two -arguments. - - -File: as.info, Node: Pseudo Ops, Next: Object Attributes, Prev: Expressions, Up: Top - -7 Assembler Directives -********************** - -All assembler directives have names that begin with a period (`.'). -The rest of the name is letters, usually in lower case. - - This chapter discusses directives that are available regardless of -the target machine configuration for the GNU assembler. Some machine -configurations provide additional directives. *Note Machine -Dependencies::. - -* Menu: - -* Abort:: `.abort' - -* ABORT (COFF):: `.ABORT' - -* Align:: `.align ABS-EXPR , ABS-EXPR' -* Altmacro:: `.altmacro' -* Ascii:: `.ascii "STRING"'... -* Asciz:: `.asciz "STRING"'... -* Balign:: `.balign ABS-EXPR , ABS-EXPR' -* Byte:: `.byte EXPRESSIONS' -* CFI directives:: `.cfi_startproc [simple]', `.cfi_endproc', etc. -* Comm:: `.comm SYMBOL , LENGTH ' -* Data:: `.data SUBSECTION' - -* Def:: `.def NAME' - -* Desc:: `.desc SYMBOL, ABS-EXPRESSION' - -* Dim:: `.dim' - -* Double:: `.double FLONUMS' -* Eject:: `.eject' -* Else:: `.else' -* Elseif:: `.elseif' -* End:: `.end' - -* Endef:: `.endef' - -* Endfunc:: `.endfunc' -* Endif:: `.endif' -* Equ:: `.equ SYMBOL, EXPRESSION' -* Equiv:: `.equiv SYMBOL, EXPRESSION' -* Eqv:: `.eqv SYMBOL, EXPRESSION' -* Err:: `.err' -* Error:: `.error STRING' -* Exitm:: `.exitm' -* Extern:: `.extern' -* Fail:: `.fail' -* File:: `.file' -* Fill:: `.fill REPEAT , SIZE , VALUE' -* Float:: `.float FLONUMS' -* Func:: `.func' -* Global:: `.global SYMBOL', `.globl SYMBOL' - -* Gnu_attribute:: `.gnu_attribute TAG,VALUE' -* Hidden:: `.hidden NAMES' - -* hword:: `.hword EXPRESSIONS' -* Ident:: `.ident' -* If:: `.if ABSOLUTE EXPRESSION' -* Incbin:: `.incbin "FILE"[,SKIP[,COUNT]]' -* Include:: `.include "FILE"' -* Int:: `.int EXPRESSIONS' - -* Internal:: `.internal NAMES' - -* Irp:: `.irp SYMBOL,VALUES'... -* Irpc:: `.irpc SYMBOL,VALUES'... -* Lcomm:: `.lcomm SYMBOL , LENGTH' -* Lflags:: `.lflags' - -* Line:: `.line LINE-NUMBER' - -* Linkonce:: `.linkonce [TYPE]' -* List:: `.list' -* Ln:: `.ln LINE-NUMBER' -* Loc:: `.loc FILENO LINENO' -* Loc_mark_labels:: `.loc_mark_labels ENABLE' - -* Local:: `.local NAMES' - -* Long:: `.long EXPRESSIONS' - -* Macro:: `.macro NAME ARGS'... -* MRI:: `.mri VAL' -* Noaltmacro:: `.noaltmacro' -* Nolist:: `.nolist' -* Octa:: `.octa BIGNUMS' -* Offset:: `.offset LOC' -* Org:: `.org NEW-LC, FILL' -* P2align:: `.p2align ABS-EXPR, ABS-EXPR, ABS-EXPR' - -* PopSection:: `.popsection' -* Previous:: `.previous' - -* Print:: `.print STRING' - -* Protected:: `.protected NAMES' - -* Psize:: `.psize LINES, COLUMNS' -* Purgem:: `.purgem NAME' - -* PushSection:: `.pushsection NAME' - -* Quad:: `.quad BIGNUMS' -* Reloc:: `.reloc OFFSET, RELOC_NAME[, EXPRESSION]' -* Rept:: `.rept COUNT' -* Sbttl:: `.sbttl "SUBHEADING"' - -* Scl:: `.scl CLASS' - -* Section:: `.section NAME[, FLAGS]' - -* Set:: `.set SYMBOL, EXPRESSION' -* Short:: `.short EXPRESSIONS' -* Single:: `.single FLONUMS' - -* Size:: `.size [NAME , EXPRESSION]' - -* Skip:: `.skip SIZE , FILL' - -* Sleb128:: `.sleb128 EXPRESSIONS' - -* Space:: `.space SIZE , FILL' - -* Stab:: `.stabd, .stabn, .stabs' - -* String:: `.string "STR"', `.string8 "STR"', `.string16 "STR"', `.string32 "STR"', `.string64 "STR"' -* Struct:: `.struct EXPRESSION' - -* SubSection:: `.subsection' -* Symver:: `.symver NAME,NAME2@NODENAME' - - -* Tag:: `.tag STRUCTNAME' - -* Text:: `.text SUBSECTION' -* Title:: `.title "HEADING"' - -* Type:: `.type ' - -* Uleb128:: `.uleb128 EXPRESSIONS' - -* Val:: `.val ADDR' - - -* Version:: `.version "STRING"' -* VTableEntry:: `.vtable_entry TABLE, OFFSET' -* VTableInherit:: `.vtable_inherit CHILD, PARENT' - -* Warning:: `.warning STRING' -* Weak:: `.weak NAMES' -* Weakref:: `.weakref ALIAS, SYMBOL' -* Word:: `.word EXPRESSIONS' -* Deprecated:: Deprecated Directives - - -File: as.info, Node: Abort, Next: ABORT (COFF), Up: Pseudo Ops - -7.1 `.abort' -============ - -This directive stops the assembly immediately. It is for compatibility -with other assemblers. The original idea was that the assembly -language source would be piped into the assembler. If the sender of -the source quit, it could use this directive tells `as' to quit also. -One day `.abort' will not be supported. - - -File: as.info, Node: ABORT (COFF), Next: Align, Prev: Abort, Up: Pseudo Ops - -7.2 `.ABORT' (COFF) -=================== - -When producing COFF output, `as' accepts this directive as a synonym -for `.abort'. - - -File: as.info, Node: Align, Next: Altmacro, Prev: ABORT (COFF), Up: Pseudo Ops - -7.3 `.align ABS-EXPR, ABS-EXPR, ABS-EXPR' -========================================= - -Pad the location counter (in the current subsection) to a particular -storage boundary. The first expression (which must be absolute) is the -alignment required, as described below. - - The second expression (also absolute) gives the fill value to be -stored in the padding bytes. It (and the comma) may be omitted. If it -is omitted, the padding bytes are normally zero. However, on some -systems, if the section is marked as containing code and the fill value -is omitted, the space is filled with no-op instructions. - - The third expression is also absolute, and is also optional. If it -is present, it is the maximum number of bytes that should be skipped by -this alignment directive. If doing the alignment would require -skipping more bytes than the specified maximum, then the alignment is -not done at all. You can omit the fill value (the second argument) -entirely by simply using two commas after the required alignment; this -can be useful if you want the alignment to be filled with no-op -instructions when appropriate. - - The way the required alignment is specified varies from system to -system. For the arc, hppa, i386 using ELF, i860, iq2000, m68k, or32, -s390, sparc, tic4x, tic80 and xtensa, the first expression is the -alignment request in bytes. For example `.align 8' advances the -location counter until it is a multiple of 8. If the location counter -is already a multiple of 8, no change is needed. For the tic54x, the -first expression is the alignment request in words. - - For other systems, including ppc, i386 using a.out format, arm and -strongarm, it is the number of low-order zero bits the location counter -must have after advancement. For example `.align 3' advances the -location counter until it a multiple of 8. If the location counter is -already a multiple of 8, no change is needed. - - This inconsistency is due to the different behaviors of the various -native assemblers for these systems which GAS must emulate. GAS also -provides `.balign' and `.p2align' directives, described later, which -have a consistent behavior across all architectures (but are specific -to GAS). - - -File: as.info, Node: Altmacro, Next: Ascii, Prev: Align, Up: Pseudo Ops - -7.4 `.altmacro' -=============== - -Enable alternate macro mode, enabling: - -`LOCAL NAME [ , ... ]' - One additional directive, `LOCAL', is available. It is used to - generate a string replacement for each of the NAME arguments, and - replace any instances of NAME in each macro expansion. The - replacement string is unique in the assembly, and different for - each separate macro expansion. `LOCAL' allows you to write macros - that define symbols, without fear of conflict between separate - macro expansions. - -`String delimiters' - You can write strings delimited in these other ways besides - `"STRING"': - - `'STRING'' - You can delimit strings with single-quote characters. - - `' - You can delimit strings with matching angle brackets. - -`single-character string escape' - To include any single character literally in a string (even if the - character would otherwise have some special meaning), you can - prefix the character with `!' (an exclamation mark). For example, - you can write `<4.3 !> 5.4!!>' to get the literal text `4.3 > - 5.4!'. - -`Expression results as strings' - You can write `%EXPR' to evaluate the expression EXPR and use the - result as a string. - - -File: as.info, Node: Ascii, Next: Asciz, Prev: Altmacro, Up: Pseudo Ops - -7.5 `.ascii "STRING"'... -======================== - -`.ascii' expects zero or more string literals (*note Strings::) -separated by commas. It assembles each string (with no automatic -trailing zero byte) into consecutive addresses. - - -File: as.info, Node: Asciz, Next: Balign, Prev: Ascii, Up: Pseudo Ops - -7.6 `.asciz "STRING"'... -======================== - -`.asciz' is just like `.ascii', but each string is followed by a zero -byte. The "z" in `.asciz' stands for "zero". - - -File: as.info, Node: Balign, Next: Byte, Prev: Asciz, Up: Pseudo Ops - -7.7 `.balign[wl] ABS-EXPR, ABS-EXPR, ABS-EXPR' -============================================== - -Pad the location counter (in the current subsection) to a particular -storage boundary. The first expression (which must be absolute) is the -alignment request in bytes. For example `.balign 8' advances the -location counter until it is a multiple of 8. If the location counter -is already a multiple of 8, no change is needed. - - The second expression (also absolute) gives the fill value to be -stored in the padding bytes. It (and the comma) may be omitted. If it -is omitted, the padding bytes are normally zero. However, on some -systems, if the section is marked as containing code and the fill value -is omitted, the space is filled with no-op instructions. - - The third expression is also absolute, and is also optional. If it -is present, it is the maximum number of bytes that should be skipped by -this alignment directive. If doing the alignment would require -skipping more bytes than the specified maximum, then the alignment is -not done at all. You can omit the fill value (the second argument) -entirely by simply using two commas after the required alignment; this -can be useful if you want the alignment to be filled with no-op -instructions when appropriate. - - The `.balignw' and `.balignl' directives are variants of the -`.balign' directive. The `.balignw' directive treats the fill pattern -as a two byte word value. The `.balignl' directives treats the fill -pattern as a four byte longword value. For example, `.balignw -4,0x368d' will align to a multiple of 4. If it skips two bytes, they -will be filled in with the value 0x368d (the exact placement of the -bytes depends upon the endianness of the processor). If it skips 1 or -3 bytes, the fill value is undefined. - - -File: as.info, Node: Byte, Next: CFI directives, Prev: Balign, Up: Pseudo Ops - -7.8 `.byte EXPRESSIONS' -======================= - -`.byte' expects zero or more expressions, separated by commas. Each -expression is assembled into the next byte. - - -File: as.info, Node: CFI directives, Next: Comm, Prev: Byte, Up: Pseudo Ops - -7.9 `.cfi_sections SECTION_LIST' -================================ - -`.cfi_sections' may be used to specify whether CFI directives should -emit `.eh_frame' section and/or `.debug_frame' section. If -SECTION_LIST is `.eh_frame', `.eh_frame' is emitted, if SECTION_LIST is -`.debug_frame', `.debug_frame' is emitted. To emit both use -`.eh_frame, .debug_frame'. The default if this directive is not used -is `.cfi_sections .eh_frame'. - -7.10 `.cfi_startproc [simple]' -============================== - -`.cfi_startproc' is used at the beginning of each function that should -have an entry in `.eh_frame'. It initializes some internal data -structures. Don't forget to close the function by `.cfi_endproc'. - - Unless `.cfi_startproc' is used along with parameter `simple' it -also emits some architecture dependent initial CFI instructions. - -7.11 `.cfi_endproc' -=================== - -`.cfi_endproc' is used at the end of a function where it closes its -unwind entry previously opened by `.cfi_startproc', and emits it to -`.eh_frame'. - -7.12 `.cfi_personality ENCODING [, EXP]' -======================================== - -`.cfi_personality' defines personality routine and its encoding. -ENCODING must be a constant determining how the personality should be -encoded. If it is 255 (`DW_EH_PE_omit'), second argument is not -present, otherwise second argument should be a constant or a symbol -name. When using indirect encodings, the symbol provided should be the -location where personality can be loaded from, not the personality -routine itself. The default after `.cfi_startproc' is -`.cfi_personality 0xff', no personality routine. - -7.13 `.cfi_lsda ENCODING [, EXP]' -================================= - -`.cfi_lsda' defines LSDA and its encoding. ENCODING must be a constant -determining how the LSDA should be encoded. If it is 255 -(`DW_EH_PE_omit'), second argument is not present, otherwise second -argument should be a constant or a symbol name. The default after -`.cfi_startproc' is `.cfi_lsda 0xff', no LSDA. - -7.14 `.cfi_def_cfa REGISTER, OFFSET' -==================================== - -`.cfi_def_cfa' defines a rule for computing CFA as: take address from -REGISTER and add OFFSET to it. - -7.15 `.cfi_def_cfa_register REGISTER' -===================================== - -`.cfi_def_cfa_register' modifies a rule for computing CFA. From now on -REGISTER will be used instead of the old one. Offset remains the same. - -7.16 `.cfi_def_cfa_offset OFFSET' -================================= - -`.cfi_def_cfa_offset' modifies a rule for computing CFA. Register -remains the same, but OFFSET is new. Note that it is the absolute -offset that will be added to a defined register to compute CFA address. - -7.17 `.cfi_adjust_cfa_offset OFFSET' -==================================== - -Same as `.cfi_def_cfa_offset' but OFFSET is a relative value that is -added/substracted from the previous offset. - -7.18 `.cfi_offset REGISTER, OFFSET' -=================================== - -Previous value of REGISTER is saved at offset OFFSET from CFA. - -7.19 `.cfi_rel_offset REGISTER, OFFSET' -======================================= - -Previous value of REGISTER is saved at offset OFFSET from the current -CFA register. This is transformed to `.cfi_offset' using the known -displacement of the CFA register from the CFA. This is often easier to -use, because the number will match the code it's annotating. - -7.20 `.cfi_register REGISTER1, REGISTER2' -========================================= - -Previous value of REGISTER1 is saved in register REGISTER2. - -7.21 `.cfi_restore REGISTER' -============================ - -`.cfi_restore' says that the rule for REGISTER is now the same as it -was at the beginning of the function, after all initial instruction -added by `.cfi_startproc' were executed. - -7.22 `.cfi_undefined REGISTER' -============================== - -From now on the previous value of REGISTER can't be restored anymore. - -7.23 `.cfi_same_value REGISTER' -=============================== - -Current value of REGISTER is the same like in the previous frame, i.e. -no restoration needed. - -7.24 `.cfi_remember_state', -=========================== - -First save all current rules for all registers by `.cfi_remember_state', -then totally screw them up by subsequent `.cfi_*' directives and when -everything is hopelessly bad, use `.cfi_restore_state' to restore the -previous saved state. - -7.25 `.cfi_return_column REGISTER' -================================== - -Change return column REGISTER, i.e. the return address is either -directly in REGISTER or can be accessed by rules for REGISTER. - -7.26 `.cfi_signal_frame' -======================== - -Mark current function as signal trampoline. - -7.27 `.cfi_window_save' -======================= - -SPARC register window has been saved. - -7.28 `.cfi_escape' EXPRESSION[, ...] -==================================== - -Allows the user to add arbitrary bytes to the unwind info. One might -use this to add OS-specific CFI opcodes, or generic CFI opcodes that -GAS does not yet support. - -7.29 `.cfi_val_encoded_addr REGISTER, ENCODING, LABEL' -====================================================== - -The current value of REGISTER is LABEL. The value of LABEL will be -encoded in the output file according to ENCODING; see the description -of `.cfi_personality' for details on this encoding. - - The usefulness of equating a register to a fixed label is probably -limited to the return address register. Here, it can be useful to mark -a code segment that has only one return address which is reached by a -direct branch and no copy of the return address exists in memory or -another register. - - -File: as.info, Node: Comm, Next: Data, Prev: CFI directives, Up: Pseudo Ops - -7.30 `.comm SYMBOL , LENGTH ' -============================= - -`.comm' declares a common symbol named SYMBOL. When linking, a common -symbol in one object file may be merged with a defined or common symbol -of the same name in another object file. If `ld' does not see a -definition for the symbol-just one or more common symbols-then it will -allocate LENGTH bytes of uninitialized memory. LENGTH must be an -absolute expression. If `ld' sees multiple common symbols with the -same name, and they do not all have the same size, it will allocate -space using the largest size. - - When using ELF or (as a GNU extension) PE, the `.comm' directive -takes an optional third argument. This is the desired alignment of the -symbol, specified for ELF as a byte boundary (for example, an alignment -of 16 means that the least significant 4 bits of the address should be -zero), and for PE as a power of two (for example, an alignment of 5 -means aligned to a 32-byte boundary). The alignment must be an -absolute expression, and it must be a power of two. If `ld' allocates -uninitialized memory for the common symbol, it will use the alignment -when placing the symbol. If no alignment is specified, `as' will set -the alignment to the largest power of two less than or equal to the -size of the symbol, up to a maximum of 16 on ELF, or the default -section alignment of 4 on PE(1). - - The syntax for `.comm' differs slightly on the HPPA. The syntax is -`SYMBOL .comm, LENGTH'; SYMBOL is optional. - - ---------- Footnotes ---------- - - (1) This is not the same as the executable image file alignment -controlled by `ld''s `--section-alignment' option; image file sections -in PE are aligned to multiples of 4096, which is far too large an -alignment for ordinary variables. It is rather the default alignment -for (non-debug) sections within object (`*.o') files, which are less -strictly aligned. - - -File: as.info, Node: Data, Next: Def, Prev: Comm, Up: Pseudo Ops - -7.31 `.data SUBSECTION' -======================= - -`.data' tells `as' to assemble the following statements onto the end of -the data subsection numbered SUBSECTION (which is an absolute -expression). If SUBSECTION is omitted, it defaults to zero. - - -File: as.info, Node: Def, Next: Desc, Prev: Data, Up: Pseudo Ops - -7.32 `.def NAME' -================ - -Begin defining debugging information for a symbol NAME; the definition -extends until the `.endef' directive is encountered. - - -File: as.info, Node: Desc, Next: Dim, Prev: Def, Up: Pseudo Ops - -7.33 `.desc SYMBOL, ABS-EXPRESSION' -=================================== - -This directive sets the descriptor of the symbol (*note Symbol -Attributes::) to the low 16 bits of an absolute expression. - - The `.desc' directive is not available when `as' is configured for -COFF output; it is only for `a.out' or `b.out' object format. For the -sake of compatibility, `as' accepts it, but produces no output, when -configured for COFF. - - -File: as.info, Node: Dim, Next: Double, Prev: Desc, Up: Pseudo Ops - -7.34 `.dim' -=========== - -This directive is generated by compilers to include auxiliary debugging -information in the symbol table. It is only permitted inside -`.def'/`.endef' pairs. - - -File: as.info, Node: Double, Next: Eject, Prev: Dim, Up: Pseudo Ops - -7.35 `.double FLONUMS' -====================== - -`.double' expects zero or more flonums, separated by commas. It -assembles floating point numbers. The exact kind of floating point -numbers emitted depends on how `as' is configured. *Note Machine -Dependencies::. - - -File: as.info, Node: Eject, Next: Else, Prev: Double, Up: Pseudo Ops - -7.36 `.eject' -============= - -Force a page break at this point, when generating assembly listings. - - -File: as.info, Node: Else, Next: Elseif, Prev: Eject, Up: Pseudo Ops - -7.37 `.else' -============ - -`.else' is part of the `as' support for conditional assembly; see *Note -`.if': If. It marks the beginning of a section of code to be assembled -if the condition for the preceding `.if' was false. - - -File: as.info, Node: Elseif, Next: End, Prev: Else, Up: Pseudo Ops - -7.38 `.elseif' -============== - -`.elseif' is part of the `as' support for conditional assembly; see -*Note `.if': If. It is shorthand for beginning a new `.if' block that -would otherwise fill the entire `.else' section. - - -File: as.info, Node: End, Next: Endef, Prev: Elseif, Up: Pseudo Ops - -7.39 `.end' -=========== - -`.end' marks the end of the assembly file. `as' does not process -anything in the file past the `.end' directive. - - -File: as.info, Node: Endef, Next: Endfunc, Prev: End, Up: Pseudo Ops - -7.40 `.endef' -============= - -This directive flags the end of a symbol definition begun with `.def'. - - -File: as.info, Node: Endfunc, Next: Endif, Prev: Endef, Up: Pseudo Ops - -7.41 `.endfunc' -=============== - -`.endfunc' marks the end of a function specified with `.func'. - - -File: as.info, Node: Endif, Next: Equ, Prev: Endfunc, Up: Pseudo Ops - -7.42 `.endif' -============= - -`.endif' is part of the `as' support for conditional assembly; it marks -the end of a block of code that is only assembled conditionally. *Note -`.if': If. - - -File: as.info, Node: Equ, Next: Equiv, Prev: Endif, Up: Pseudo Ops - -7.43 `.equ SYMBOL, EXPRESSION' -============================== - -This directive sets the value of SYMBOL to EXPRESSION. It is -synonymous with `.set'; see *Note `.set': Set. - - The syntax for `equ' on the HPPA is `SYMBOL .equ EXPRESSION'. - - The syntax for `equ' on the Z80 is `SYMBOL equ EXPRESSION'. On the -Z80 it is an eror if SYMBOL is already defined, but the symbol is not -protected from later redefinition. Compare *Note Equiv::. - - -File: as.info, Node: Equiv, Next: Eqv, Prev: Equ, Up: Pseudo Ops - -7.44 `.equiv SYMBOL, EXPRESSION' -================================ - -The `.equiv' directive is like `.equ' and `.set', except that the -assembler will signal an error if SYMBOL is already defined. Note a -symbol which has been referenced but not actually defined is considered -to be undefined. - - Except for the contents of the error message, this is roughly -equivalent to - .ifdef SYM - .err - .endif - .equ SYM,VAL - plus it protects the symbol from later redefinition. - - -File: as.info, Node: Eqv, Next: Err, Prev: Equiv, Up: Pseudo Ops - -7.45 `.eqv SYMBOL, EXPRESSION' -============================== - -The `.eqv' directive is like `.equiv', but no attempt is made to -evaluate the expression or any part of it immediately. Instead each -time the resulting symbol is used in an expression, a snapshot of its -current value is taken. - - -File: as.info, Node: Err, Next: Error, Prev: Eqv, Up: Pseudo Ops - -7.46 `.err' -=========== - -If `as' assembles a `.err' directive, it will print an error message -and, unless the `-Z' option was used, it will not generate an object -file. This can be used to signal an error in conditionally compiled -code. - - -File: as.info, Node: Error, Next: Exitm, Prev: Err, Up: Pseudo Ops - -7.47 `.error "STRING"' -====================== - -Similarly to `.err', this directive emits an error, but you can specify -a string that will be emitted as the error message. If you don't -specify the message, it defaults to `".error directive invoked in -source file"'. *Note Error and Warning Messages: Errors. - - .error "This code has not been assembled and tested." - - -File: as.info, Node: Exitm, Next: Extern, Prev: Error, Up: Pseudo Ops - -7.48 `.exitm' -============= - -Exit early from the current macro definition. *Note Macro::. - - -File: as.info, Node: Extern, Next: Fail, Prev: Exitm, Up: Pseudo Ops - -7.49 `.extern' -============== - -`.extern' is accepted in the source program--for compatibility with -other assemblers--but it is ignored. `as' treats all undefined symbols -as external. - - -File: as.info, Node: Fail, Next: File, Prev: Extern, Up: Pseudo Ops - -7.50 `.fail EXPRESSION' -======================= - -Generates an error or a warning. If the value of the EXPRESSION is 500 -or more, `as' will print a warning message. If the value is less than -500, `as' will print an error message. The message will include the -value of EXPRESSION. This can occasionally be useful inside complex -nested macros or conditional assembly. - - -File: as.info, Node: File, Next: Fill, Prev: Fail, Up: Pseudo Ops - -7.51 `.file' -============ - -There are two different versions of the `.file' directive. Targets -that support DWARF2 line number information use the DWARF2 version of -`.file'. Other targets use the default version. - -Default Version ---------------- - -This version of the `.file' directive tells `as' that we are about to -start a new logical file. The syntax is: - - .file STRING - - STRING is the new file name. In general, the filename is recognized -whether or not it is surrounded by quotes `"'; but if you wish to -specify an empty file name, you must give the quotes-`""'. This -statement may go away in future: it is only recognized to be compatible -with old `as' programs. - -DWARF2 Version --------------- - -When emitting DWARF2 line number information, `.file' assigns filenames -to the `.debug_line' file name table. The syntax is: - - .file FILENO FILENAME - - The FILENO operand should be a unique positive integer to use as the -index of the entry in the table. The FILENAME operand is a C string -literal. - - The detail of filename indices is exposed to the user because the -filename table is shared with the `.debug_info' section of the DWARF2 -debugging information, and thus the user must know the exact indices -that table entries will have. - - -File: as.info, Node: Fill, Next: Float, Prev: File, Up: Pseudo Ops - -7.52 `.fill REPEAT , SIZE , VALUE' -================================== - -REPEAT, SIZE and VALUE are absolute expressions. This emits REPEAT -copies of SIZE bytes. REPEAT may be zero or more. SIZE may be zero or -more, but if it is more than 8, then it is deemed to have the value 8, -compatible with other people's assemblers. The contents of each REPEAT -bytes is taken from an 8-byte number. The highest order 4 bytes are -zero. The lowest order 4 bytes are VALUE rendered in the byte-order of -an integer on the computer `as' is assembling for. Each SIZE bytes in -a repetition is taken from the lowest order SIZE bytes of this number. -Again, this bizarre behavior is compatible with other people's -assemblers. - - SIZE and VALUE are optional. If the second comma and VALUE are -absent, VALUE is assumed zero. If the first comma and following tokens -are absent, SIZE is assumed to be 1. - - -File: as.info, Node: Float, Next: Func, Prev: Fill, Up: Pseudo Ops - -7.53 `.float FLONUMS' -===================== - -This directive assembles zero or more flonums, separated by commas. It -has the same effect as `.single'. The exact kind of floating point -numbers emitted depends on how `as' is configured. *Note Machine -Dependencies::. - - -File: as.info, Node: Func, Next: Global, Prev: Float, Up: Pseudo Ops - -7.54 `.func NAME[,LABEL]' -========================= - -`.func' emits debugging information to denote function NAME, and is -ignored unless the file is assembled with debugging enabled. Only -`--gstabs[+]' is currently supported. LABEL is the entry point of the -function and if omitted NAME prepended with the `leading char' is used. -`leading char' is usually `_' or nothing, depending on the target. All -functions are currently defined to have `void' return type. The -function must be terminated with `.endfunc'. - - -File: as.info, Node: Global, Next: Gnu_attribute, Prev: Func, Up: Pseudo Ops - -7.55 `.global SYMBOL', `.globl SYMBOL' -====================================== - -`.global' makes the symbol visible to `ld'. If you define SYMBOL in -your partial program, its value is made available to other partial -programs that are linked with it. Otherwise, SYMBOL takes its -attributes from a symbol of the same name from another file linked into -the same program. - - Both spellings (`.globl' and `.global') are accepted, for -compatibility with other assemblers. - - On the HPPA, `.global' is not always enough to make it accessible to -other partial programs. You may need the HPPA-only `.EXPORT' directive -as well. *Note HPPA Assembler Directives: HPPA Directives. - - -File: as.info, Node: Gnu_attribute, Next: Hidden, Prev: Global, Up: Pseudo Ops - -7.56 `.gnu_attribute TAG,VALUE' -=============================== - -Record a GNU object attribute for this file. *Note Object Attributes::. - - -File: as.info, Node: Hidden, Next: hword, Prev: Gnu_attribute, Up: Pseudo Ops - -7.57 `.hidden NAMES' -==================== - -This is one of the ELF visibility directives. The other two are -`.internal' (*note `.internal': Internal.) and `.protected' (*note -`.protected': Protected.). - - This directive overrides the named symbols default visibility (which -is set by their binding: local, global or weak). The directive sets -the visibility to `hidden' which means that the symbols are not visible -to other components. Such symbols are always considered to be -`protected' as well. - - -File: as.info, Node: hword, Next: Ident, Prev: Hidden, Up: Pseudo Ops - -7.58 `.hword EXPRESSIONS' -========================= - -This expects zero or more EXPRESSIONS, and emits a 16 bit number for -each. - - This directive is a synonym for `.short'; depending on the target -architecture, it may also be a synonym for `.word'. - - -File: as.info, Node: Ident, Next: If, Prev: hword, Up: Pseudo Ops - -7.59 `.ident' -============= - -This directive is used by some assemblers to place tags in object -files. The behavior of this directive varies depending on the target. -When using the a.out object file format, `as' simply accepts the -directive for source-file compatibility with existing assemblers, but -does not emit anything for it. When using COFF, comments are emitted -to the `.comment' or `.rdata' section, depending on the target. When -using ELF, comments are emitted to the `.comment' section. - - -File: as.info, Node: If, Next: Incbin, Prev: Ident, Up: Pseudo Ops - -7.60 `.if ABSOLUTE EXPRESSION' -============================== - -`.if' marks the beginning of a section of code which is only considered -part of the source program being assembled if the argument (which must -be an ABSOLUTE EXPRESSION) is non-zero. The end of the conditional -section of code must be marked by `.endif' (*note `.endif': Endif.); -optionally, you may include code for the alternative condition, flagged -by `.else' (*note `.else': Else.). If you have several conditions to -check, `.elseif' may be used to avoid nesting blocks if/else within -each subsequent `.else' block. - - The following variants of `.if' are also supported: -`.ifdef SYMBOL' - Assembles the following section of code if the specified SYMBOL - has been defined. Note a symbol which has been referenced but not - yet defined is considered to be undefined. - -`.ifb TEXT' - Assembles the following section of code if the operand is blank - (empty). - -`.ifc STRING1,STRING2' - Assembles the following section of code if the two strings are the - same. The strings may be optionally quoted with single quotes. - If they are not quoted, the first string stops at the first comma, - and the second string stops at the end of the line. Strings which - contain whitespace should be quoted. The string comparison is - case sensitive. - -`.ifeq ABSOLUTE EXPRESSION' - Assembles the following section of code if the argument is zero. - -`.ifeqs STRING1,STRING2' - Another form of `.ifc'. The strings must be quoted using double - quotes. - -`.ifge ABSOLUTE EXPRESSION' - Assembles the following section of code if the argument is greater - than or equal to zero. - -`.ifgt ABSOLUTE EXPRESSION' - Assembles the following section of code if the argument is greater - than zero. - -`.ifle ABSOLUTE EXPRESSION' - Assembles the following section of code if the argument is less - than or equal to zero. - -`.iflt ABSOLUTE EXPRESSION' - Assembles the following section of code if the argument is less - than zero. - -`.ifnb TEXT' - Like `.ifb', but the sense of the test is reversed: this assembles - the following section of code if the operand is non-blank - (non-empty). - -`.ifnc STRING1,STRING2.' - Like `.ifc', but the sense of the test is reversed: this assembles - the following section of code if the two strings are not the same. - -`.ifndef SYMBOL' -`.ifnotdef SYMBOL' - Assembles the following section of code if the specified SYMBOL - has not been defined. Both spelling variants are equivalent. - Note a symbol which has been referenced but not yet defined is - considered to be undefined. - -`.ifne ABSOLUTE EXPRESSION' - Assembles the following section of code if the argument is not - equal to zero (in other words, this is equivalent to `.if'). - -`.ifnes STRING1,STRING2' - Like `.ifeqs', but the sense of the test is reversed: this - assembles the following section of code if the two strings are not - the same. - - -File: as.info, Node: Incbin, Next: Include, Prev: If, Up: Pseudo Ops - -7.61 `.incbin "FILE"[,SKIP[,COUNT]]' -==================================== - -The `incbin' directive includes FILE verbatim at the current location. -You can control the search paths used with the `-I' command-line option -(*note Command-Line Options: Invoking.). Quotation marks are required -around FILE. - - The SKIP argument skips a number of bytes from the start of the -FILE. The COUNT argument indicates the maximum number of bytes to -read. Note that the data is not aligned in any way, so it is the user's -responsibility to make sure that proper alignment is provided both -before and after the `incbin' directive. - - -File: as.info, Node: Include, Next: Int, Prev: Incbin, Up: Pseudo Ops - -7.62 `.include "FILE"' -====================== - -This directive provides a way to include supporting files at specified -points in your source program. The code from FILE is assembled as if -it followed the point of the `.include'; when the end of the included -file is reached, assembly of the original file continues. You can -control the search paths used with the `-I' command-line option (*note -Command-Line Options: Invoking.). Quotation marks are required around -FILE. - - -File: as.info, Node: Int, Next: Internal, Prev: Include, Up: Pseudo Ops - -7.63 `.int EXPRESSIONS' -======================= - -Expect zero or more EXPRESSIONS, of any section, separated by commas. -For each expression, emit a number that, at run time, is the value of -that expression. The byte order and bit size of the number depends on -what kind of target the assembly is for. - - -File: as.info, Node: Internal, Next: Irp, Prev: Int, Up: Pseudo Ops - -7.64 `.internal NAMES' -====================== - -This is one of the ELF visibility directives. The other two are -`.hidden' (*note `.hidden': Hidden.) and `.protected' (*note -`.protected': Protected.). - - This directive overrides the named symbols default visibility (which -is set by their binding: local, global or weak). The directive sets -the visibility to `internal' which means that the symbols are -considered to be `hidden' (i.e., not visible to other components), and -that some extra, processor specific processing must also be performed -upon the symbols as well. - - -File: as.info, Node: Irp, Next: Irpc, Prev: Internal, Up: Pseudo Ops - -7.65 `.irp SYMBOL,VALUES'... -============================ - -Evaluate a sequence of statements assigning different values to SYMBOL. -The sequence of statements starts at the `.irp' directive, and is -terminated by an `.endr' directive. For each VALUE, SYMBOL is set to -VALUE, and the sequence of statements is assembled. If no VALUE is -listed, the sequence of statements is assembled once, with SYMBOL set -to the null string. To refer to SYMBOL within the sequence of -statements, use \SYMBOL. - - For example, assembling - - .irp param,1,2,3 - move d\param,sp@- - .endr - - is equivalent to assembling - - move d1,sp@- - move d2,sp@- - move d3,sp@- - - For some caveats with the spelling of SYMBOL, see also *Note Macro::. - - -File: as.info, Node: Irpc, Next: Lcomm, Prev: Irp, Up: Pseudo Ops - -7.66 `.irpc SYMBOL,VALUES'... -============================= - -Evaluate a sequence of statements assigning different values to SYMBOL. -The sequence of statements starts at the `.irpc' directive, and is -terminated by an `.endr' directive. For each character in VALUE, -SYMBOL is set to the character, and the sequence of statements is -assembled. If no VALUE is listed, the sequence of statements is -assembled once, with SYMBOL set to the null string. To refer to SYMBOL -within the sequence of statements, use \SYMBOL. - - For example, assembling - - .irpc param,123 - move d\param,sp@- - .endr - - is equivalent to assembling - - move d1,sp@- - move d2,sp@- - move d3,sp@- - - For some caveats with the spelling of SYMBOL, see also the discussion -at *Note Macro::. - - -File: as.info, Node: Lcomm, Next: Lflags, Prev: Irpc, Up: Pseudo Ops - -7.67 `.lcomm SYMBOL , LENGTH' -============================= - -Reserve LENGTH (an absolute expression) bytes for a local common -denoted by SYMBOL. The section and value of SYMBOL are those of the -new local common. The addresses are allocated in the bss section, so -that at run-time the bytes start off zeroed. SYMBOL is not declared -global (*note `.global': Global.), so is normally not visible to `ld'. - - Some targets permit a third argument to be used with `.lcomm'. This -argument specifies the desired alignment of the symbol in the bss -section. - - The syntax for `.lcomm' differs slightly on the HPPA. The syntax is -`SYMBOL .lcomm, LENGTH'; SYMBOL is optional. - - -File: as.info, Node: Lflags, Next: Line, Prev: Lcomm, Up: Pseudo Ops - -7.68 `.lflags' -============== - -`as' accepts this directive, for compatibility with other assemblers, -but ignores it. - - -File: as.info, Node: Line, Next: Linkonce, Prev: Lflags, Up: Pseudo Ops - -7.69 `.line LINE-NUMBER' -======================== - -Change the logical line number. LINE-NUMBER must be an absolute -expression. The next line has that logical line number. Therefore any -other statements on the current line (after a statement separator -character) are reported as on logical line number LINE-NUMBER - 1. One -day `as' will no longer support this directive: it is recognized only -for compatibility with existing assembler programs. - -Even though this is a directive associated with the `a.out' or `b.out' -object-code formats, `as' still recognizes it when producing COFF -output, and treats `.line' as though it were the COFF `.ln' _if_ it is -found outside a `.def'/`.endef' pair. - - Inside a `.def', `.line' is, instead, one of the directives used by -compilers to generate auxiliary symbol information for debugging. - - -File: as.info, Node: Linkonce, Next: List, Prev: Line, Up: Pseudo Ops - -7.70 `.linkonce [TYPE]' -======================= - -Mark the current section so that the linker only includes a single copy -of it. This may be used to include the same section in several -different object files, but ensure that the linker will only include it -once in the final output file. The `.linkonce' pseudo-op must be used -for each instance of the section. Duplicate sections are detected -based on the section name, so it should be unique. - - This directive is only supported by a few object file formats; as of -this writing, the only object file format which supports it is the -Portable Executable format used on Windows NT. - - The TYPE argument is optional. If specified, it must be one of the -following strings. For example: - .linkonce same_size - Not all types may be supported on all object file formats. - -`discard' - Silently discard duplicate sections. This is the default. - -`one_only' - Warn if there are duplicate sections, but still keep only one copy. - -`same_size' - Warn if any of the duplicates have different sizes. - -`same_contents' - Warn if any of the duplicates do not have exactly the same - contents. - - -File: as.info, Node: List, Next: Ln, Prev: Linkonce, Up: Pseudo Ops - -7.71 `.list' -============ - -Control (in conjunction with the `.nolist' directive) whether or not -assembly listings are generated. These two directives maintain an -internal counter (which is zero initially). `.list' increments the -counter, and `.nolist' decrements it. Assembly listings are generated -whenever the counter is greater than zero. - - By default, listings are disabled. When you enable them (with the -`-a' command line option; *note Command-Line Options: Invoking.), the -initial value of the listing counter is one. - - -File: as.info, Node: Ln, Next: Loc, Prev: List, Up: Pseudo Ops - -7.72 `.ln LINE-NUMBER' -====================== - -`.ln' is a synonym for `.line'. - - -File: as.info, Node: Loc, Next: Loc_mark_labels, Prev: Ln, Up: Pseudo Ops - -7.73 `.loc FILENO LINENO [COLUMN] [OPTIONS]' -============================================ - -When emitting DWARF2 line number information, the `.loc' directive will -add a row to the `.debug_line' line number matrix corresponding to the -immediately following assembly instruction. The FILENO, LINENO, and -optional COLUMN arguments will be applied to the `.debug_line' state -machine before the row is added. - - The OPTIONS are a sequence of the following tokens in any order: - -`basic_block' - This option will set the `basic_block' register in the - `.debug_line' state machine to `true'. - -`prologue_end' - This option will set the `prologue_end' register in the - `.debug_line' state machine to `true'. - -`epilogue_begin' - This option will set the `epilogue_begin' register in the - `.debug_line' state machine to `true'. - -`is_stmt VALUE' - This option will set the `is_stmt' register in the `.debug_line' - state machine to `value', which must be either 0 or 1. - -`isa VALUE' - This directive will set the `isa' register in the `.debug_line' - state machine to VALUE, which must be an unsigned integer. - -`discriminator VALUE' - This directive will set the `discriminator' register in the - `.debug_line' state machine to VALUE, which must be an unsigned - integer. - - - -File: as.info, Node: Loc_mark_labels, Next: Local, Prev: Loc, Up: Pseudo Ops - -7.74 `.loc_mark_labels ENABLE' -============================== - -When emitting DWARF2 line number information, the `.loc_mark_labels' -directive makes the assembler emit an entry to the `.debug_line' line -number matrix with the `basic_block' register in the state machine set -whenever a code label is seen. The ENABLE argument should be either 1 -or 0, to enable or disable this function respectively. - - -File: as.info, Node: Local, Next: Long, Prev: Loc_mark_labels, Up: Pseudo Ops - -7.75 `.local NAMES' -=================== - -This directive, which is available for ELF targets, marks each symbol in -the comma-separated list of `names' as a local symbol so that it will -not be externally visible. If the symbols do not already exist, they -will be created. - - For targets where the `.lcomm' directive (*note Lcomm::) does not -accept an alignment argument, which is the case for most ELF targets, -the `.local' directive can be used in combination with `.comm' (*note -Comm::) to define aligned local common data. - - -File: as.info, Node: Long, Next: Macro, Prev: Local, Up: Pseudo Ops - -7.76 `.long EXPRESSIONS' -======================== - -`.long' is the same as `.int'. *Note `.int': Int. - - -File: as.info, Node: Macro, Next: MRI, Prev: Long, Up: Pseudo Ops - -7.77 `.macro' -============= - -The commands `.macro' and `.endm' allow you to define macros that -generate assembly output. For example, this definition specifies a -macro `sum' that puts a sequence of numbers into memory: - - .macro sum from=0, to=5 - .long \from - .if \to-\from - sum "(\from+1)",\to - .endif - .endm - -With that definition, `SUM 0,5' is equivalent to this assembly input: - - .long 0 - .long 1 - .long 2 - .long 3 - .long 4 - .long 5 - -`.macro MACNAME' -`.macro MACNAME MACARGS ...' - Begin the definition of a macro called MACNAME. If your macro - definition requires arguments, specify their names after the macro - name, separated by commas or spaces. You can qualify the macro - argument to indicate whether all invocations must specify a - non-blank value (through `:`req''), or whether it takes all of the - remaining arguments (through `:`vararg''). You can supply a - default value for any macro argument by following the name with - `=DEFLT'. You cannot define two macros with the same MACNAME - unless it has been subject to the `.purgem' directive (*note - Purgem::) between the two definitions. For example, these are all - valid `.macro' statements: - - `.macro comm' - Begin the definition of a macro called `comm', which takes no - arguments. - - `.macro plus1 p, p1' - `.macro plus1 p p1' - Either statement begins the definition of a macro called - `plus1', which takes two arguments; within the macro - definition, write `\p' or `\p1' to evaluate the arguments. - - `.macro reserve_str p1=0 p2' - Begin the definition of a macro called `reserve_str', with two - arguments. The first argument has a default value, but not - the second. After the definition is complete, you can call - the macro either as `reserve_str A,B' (with `\p1' evaluating - to A and `\p2' evaluating to B), or as `reserve_str ,B' (with - `\p1' evaluating as the default, in this case `0', and `\p2' - evaluating to B). - - `.macro m p1:req, p2=0, p3:vararg' - Begin the definition of a macro called `m', with at least - three arguments. The first argument must always have a value - specified, but not the second, which instead has a default - value. The third formal will get assigned all remaining - arguments specified at invocation time. - - When you call a macro, you can specify the argument values - either by position, or by keyword. For example, `sum 9,17' - is equivalent to `sum to=17, from=9'. - - - Note that since each of the MACARGS can be an identifier exactly - as any other one permitted by the target architecture, there may be - occasional problems if the target hand-crafts special meanings to - certain characters when they occur in a special position. For - example, if the colon (`:') is generally permitted to be part of a - symbol name, but the architecture specific code special-cases it - when occurring as the final character of a symbol (to denote a - label), then the macro parameter replacement code will have no way - of knowing that and consider the whole construct (including the - colon) an identifier, and check only this identifier for being the - subject to parameter substitution. So for example this macro - definition: - - .macro label l - \l: - .endm - - might not work as expected. Invoking `label foo' might not create - a label called `foo' but instead just insert the text `\l:' into - the assembler source, probably generating an error about an - unrecognised identifier. - - Similarly problems might occur with the period character (`.') - which is often allowed inside opcode names (and hence identifier - names). So for example constructing a macro to build an opcode - from a base name and a length specifier like this: - - .macro opcode base length - \base.\length - .endm - - and invoking it as `opcode store l' will not create a `store.l' - instruction but instead generate some kind of error as the - assembler tries to interpret the text `\base.\length'. - - There are several possible ways around this problem: - - `Insert white space' - If it is possible to use white space characters then this is - the simplest solution. eg: - - .macro label l - \l : - .endm - - `Use `\()'' - The string `\()' can be used to separate the end of a macro - argument from the following text. eg: - - .macro opcode base length - \base\().\length - .endm - - `Use the alternate macro syntax mode' - In the alternative macro syntax mode the ampersand character - (`&') can be used as a separator. eg: - - .altmacro - .macro label l - l&: - .endm - - Note: this problem of correctly identifying string parameters to - pseudo ops also applies to the identifiers used in `.irp' (*note - Irp::) and `.irpc' (*note Irpc::) as well. - -`.endm' - Mark the end of a macro definition. - -`.exitm' - Exit early from the current macro definition. - -`\@' - `as' maintains a counter of how many macros it has executed in - this pseudo-variable; you can copy that number to your output with - `\@', but _only within a macro definition_. - -`LOCAL NAME [ , ... ]' - _Warning: `LOCAL' is only available if you select "alternate macro - syntax" with `--alternate' or `.altmacro'._ *Note `.altmacro': - Altmacro. - - -File: as.info, Node: MRI, Next: Noaltmacro, Prev: Macro, Up: Pseudo Ops - -7.78 `.mri VAL' -=============== - -If VAL is non-zero, this tells `as' to enter MRI mode. If VAL is zero, -this tells `as' to exit MRI mode. This change affects code assembled -until the next `.mri' directive, or until the end of the file. *Note -MRI mode: M. - - -File: as.info, Node: Noaltmacro, Next: Nolist, Prev: MRI, Up: Pseudo Ops - -7.79 `.noaltmacro' -================== - -Disable alternate macro mode. *Note Altmacro::. - - -File: as.info, Node: Nolist, Next: Octa, Prev: Noaltmacro, Up: Pseudo Ops - -7.80 `.nolist' -============== - -Control (in conjunction with the `.list' directive) whether or not -assembly listings are generated. These two directives maintain an -internal counter (which is zero initially). `.list' increments the -counter, and `.nolist' decrements it. Assembly listings are generated -whenever the counter is greater than zero. - - -File: as.info, Node: Octa, Next: Offset, Prev: Nolist, Up: Pseudo Ops - -7.81 `.octa BIGNUMS' -==================== - -This directive expects zero or more bignums, separated by commas. For -each bignum, it emits a 16-byte integer. - - The term "octa" comes from contexts in which a "word" is two bytes; -hence _octa_-word for 16 bytes. - - -File: as.info, Node: Offset, Next: Org, Prev: Octa, Up: Pseudo Ops - -7.82 `.offset LOC' -================== - -Set the location counter to LOC in the absolute section. LOC must be -an absolute expression. This directive may be useful for defining -symbols with absolute values. Do not confuse it with the `.org' -directive. - - -File: as.info, Node: Org, Next: P2align, Prev: Offset, Up: Pseudo Ops - -7.83 `.org NEW-LC , FILL' -========================= - -Advance the location counter of the current section to NEW-LC. NEW-LC -is either an absolute expression or an expression with the same section -as the current subsection. That is, you can't use `.org' to cross -sections: if NEW-LC has the wrong section, the `.org' directive is -ignored. To be compatible with former assemblers, if the section of -NEW-LC is absolute, `as' issues a warning, then pretends the section of -NEW-LC is the same as the current subsection. - - `.org' may only increase the location counter, or leave it -unchanged; you cannot use `.org' to move the location counter backwards. - - Because `as' tries to assemble programs in one pass, NEW-LC may not -be undefined. If you really detest this restriction we eagerly await a -chance to share your improved assembler. - - Beware that the origin is relative to the start of the section, not -to the start of the subsection. This is compatible with other people's -assemblers. - - When the location counter (of the current subsection) is advanced, -the intervening bytes are filled with FILL which should be an absolute -expression. If the comma and FILL are omitted, FILL defaults to zero. - - -File: as.info, Node: P2align, Next: PopSection, Prev: Org, Up: Pseudo Ops - -7.84 `.p2align[wl] ABS-EXPR, ABS-EXPR, ABS-EXPR' -================================================ - -Pad the location counter (in the current subsection) to a particular -storage boundary. The first expression (which must be absolute) is the -number of low-order zero bits the location counter must have after -advancement. For example `.p2align 3' advances the location counter -until it a multiple of 8. If the location counter is already a -multiple of 8, no change is needed. - - The second expression (also absolute) gives the fill value to be -stored in the padding bytes. It (and the comma) may be omitted. If it -is omitted, the padding bytes are normally zero. However, on some -systems, if the section is marked as containing code and the fill value -is omitted, the space is filled with no-op instructions. - - The third expression is also absolute, and is also optional. If it -is present, it is the maximum number of bytes that should be skipped by -this alignment directive. If doing the alignment would require -skipping more bytes than the specified maximum, then the alignment is -not done at all. You can omit the fill value (the second argument) -entirely by simply using two commas after the required alignment; this -can be useful if you want the alignment to be filled with no-op -instructions when appropriate. - - The `.p2alignw' and `.p2alignl' directives are variants of the -`.p2align' directive. The `.p2alignw' directive treats the fill -pattern as a two byte word value. The `.p2alignl' directives treats the -fill pattern as a four byte longword value. For example, `.p2alignw -2,0x368d' will align to a multiple of 4. If it skips two bytes, they -will be filled in with the value 0x368d (the exact placement of the -bytes depends upon the endianness of the processor). If it skips 1 or -3 bytes, the fill value is undefined. - - -File: as.info, Node: PopSection, Next: Previous, Prev: P2align, Up: Pseudo Ops - -7.85 `.popsection' -================== - -This is one of the ELF section stack manipulation directives. The -others are `.section' (*note Section::), `.subsection' (*note -SubSection::), `.pushsection' (*note PushSection::), and `.previous' -(*note Previous::). - - This directive replaces the current section (and subsection) with -the top section (and subsection) on the section stack. This section is -popped off the stack. - - -File: as.info, Node: Previous, Next: Print, Prev: PopSection, Up: Pseudo Ops - -7.86 `.previous' -================ - -This is one of the ELF section stack manipulation directives. The -others are `.section' (*note Section::), `.subsection' (*note -SubSection::), `.pushsection' (*note PushSection::), and `.popsection' -(*note PopSection::). - - This directive swaps the current section (and subsection) with most -recently referenced section/subsection pair prior to this one. Multiple -`.previous' directives in a row will flip between two sections (and -their subsections). For example: - - .section A - .subsection 1 - .word 0x1234 - .subsection 2 - .word 0x5678 - .previous - .word 0x9abc - - Will place 0x1234 and 0x9abc into subsection 1 and 0x5678 into -subsection 2 of section A. Whilst: - - .section A - .subsection 1 - # Now in section A subsection 1 - .word 0x1234 - .section B - .subsection 0 - # Now in section B subsection 0 - .word 0x5678 - .subsection 1 - # Now in section B subsection 1 - .word 0x9abc - .previous - # Now in section B subsection 0 - .word 0xdef0 - - Will place 0x1234 into section A, 0x5678 and 0xdef0 into subsection -0 of section B and 0x9abc into subsection 1 of section B. - - In terms of the section stack, this directive swaps the current -section with the top section on the section stack. - - -File: as.info, Node: Print, Next: Protected, Prev: Previous, Up: Pseudo Ops - -7.87 `.print STRING' -==================== - -`as' will print STRING on the standard output during assembly. You -must put STRING in double quotes. - - -File: as.info, Node: Protected, Next: Psize, Prev: Print, Up: Pseudo Ops - -7.88 `.protected NAMES' -======================= - -This is one of the ELF visibility directives. The other two are -`.hidden' (*note Hidden::) and `.internal' (*note Internal::). - - This directive overrides the named symbols default visibility (which -is set by their binding: local, global or weak). The directive sets -the visibility to `protected' which means that any references to the -symbols from within the components that defines them must be resolved -to the definition in that component, even if a definition in another -component would normally preempt this. - - -File: as.info, Node: Psize, Next: Purgem, Prev: Protected, Up: Pseudo Ops - -7.89 `.psize LINES , COLUMNS' -============================= - -Use this directive to declare the number of lines--and, optionally, the -number of columns--to use for each page, when generating listings. - - If you do not use `.psize', listings use a default line-count of 60. -You may omit the comma and COLUMNS specification; the default width is -200 columns. - - `as' generates formfeeds whenever the specified number of lines is -exceeded (or whenever you explicitly request one, using `.eject'). - - If you specify LINES as `0', no formfeeds are generated save those -explicitly specified with `.eject'. - - -File: as.info, Node: Purgem, Next: PushSection, Prev: Psize, Up: Pseudo Ops - -7.90 `.purgem NAME' -=================== - -Undefine the macro NAME, so that later uses of the string will not be -expanded. *Note Macro::. - - -File: as.info, Node: PushSection, Next: Quad, Prev: Purgem, Up: Pseudo Ops - -7.91 `.pushsection NAME [, SUBSECTION] [, "FLAGS"[, @TYPE[,ARGUMENTS]]]' -======================================================================== - -This is one of the ELF section stack manipulation directives. The -others are `.section' (*note Section::), `.subsection' (*note -SubSection::), `.popsection' (*note PopSection::), and `.previous' -(*note Previous::). - - This directive pushes the current section (and subsection) onto the -top of the section stack, and then replaces the current section and -subsection with `name' and `subsection'. The optional `flags', `type' -and `arguments' are treated the same as in the `.section' (*note -Section::) directive. - - -File: as.info, Node: Quad, Next: Reloc, Prev: PushSection, Up: Pseudo Ops - -7.92 `.quad BIGNUMS' -==================== - -`.quad' expects zero or more bignums, separated by commas. For each -bignum, it emits an 8-byte integer. If the bignum won't fit in 8 -bytes, it prints a warning message; and just takes the lowest order 8 -bytes of the bignum. - - The term "quad" comes from contexts in which a "word" is two bytes; -hence _quad_-word for 8 bytes. - - -File: as.info, Node: Reloc, Next: Rept, Prev: Quad, Up: Pseudo Ops - -7.93 `.reloc OFFSET, RELOC_NAME[, EXPRESSION]' -============================================== - -Generate a relocation at OFFSET of type RELOC_NAME with value -EXPRESSION. If OFFSET is a number, the relocation is generated in the -current section. If OFFSET is an expression that resolves to a symbol -plus offset, the relocation is generated in the given symbol's section. -EXPRESSION, if present, must resolve to a symbol plus addend or to an -absolute value, but note that not all targets support an addend. e.g. -ELF REL targets such as i386 store an addend in the section contents -rather than in the relocation. This low level interface does not -support addends stored in the section. - - -File: as.info, Node: Rept, Next: Sbttl, Prev: Reloc, Up: Pseudo Ops - -7.94 `.rept COUNT' -================== - -Repeat the sequence of lines between the `.rept' directive and the next -`.endr' directive COUNT times. - - For example, assembling - - .rept 3 - .long 0 - .endr - - is equivalent to assembling - - .long 0 - .long 0 - .long 0 - - -File: as.info, Node: Sbttl, Next: Scl, Prev: Rept, Up: Pseudo Ops - -7.95 `.sbttl "SUBHEADING"' -========================== - -Use SUBHEADING as the title (third line, immediately after the title -line) when generating assembly listings. - - This directive affects subsequent pages, as well as the current page -if it appears within ten lines of the top of a page. - - -File: as.info, Node: Scl, Next: Section, Prev: Sbttl, Up: Pseudo Ops - -7.96 `.scl CLASS' -================= - -Set the storage-class value for a symbol. This directive may only be -used inside a `.def'/`.endef' pair. Storage class may flag whether a -symbol is static or external, or it may record further symbolic -debugging information. - - -File: as.info, Node: Section, Next: Set, Prev: Scl, Up: Pseudo Ops - -7.97 `.section NAME' -==================== - -Use the `.section' directive to assemble the following code into a -section named NAME. - - This directive is only supported for targets that actually support -arbitrarily named sections; on `a.out' targets, for example, it is not -accepted, even with a standard `a.out' section name. - -COFF Version ------------- - - For COFF targets, the `.section' directive is used in one of the -following ways: - - .section NAME[, "FLAGS"] - .section NAME[, SUBSECTION] - - If the optional argument is quoted, it is taken as flags to use for -the section. Each flag is a single character. The following flags are -recognized: -`b' - bss section (uninitialized data) - -`n' - section is not loaded - -`w' - writable section - -`d' - data section - -`r' - read-only section - -`x' - executable section - -`s' - shared section (meaningful for PE targets) - -`a' - ignored. (For compatibility with the ELF version) - -`y' - section is not readable (meaningful for PE targets) - -`0-9' - single-digit power-of-two section alignment (GNU extension) - - If no flags are specified, the default flags depend upon the section -name. If the section name is not recognized, the default will be for -the section to be loaded and writable. Note the `n' and `w' flags -remove attributes from the section, rather than adding them, so if they -are used on their own it will be as if no flags had been specified at -all. - - If the optional argument to the `.section' directive is not quoted, -it is taken as a subsection number (*note Sub-Sections::). - -ELF Version ------------ - - This is one of the ELF section stack manipulation directives. The -others are `.subsection' (*note SubSection::), `.pushsection' (*note -PushSection::), `.popsection' (*note PopSection::), and `.previous' -(*note Previous::). - - For ELF targets, the `.section' directive is used like this: - - .section NAME [, "FLAGS"[, @TYPE[,FLAG_SPECIFIC_ARGUMENTS]]] - - The optional FLAGS argument is a quoted string which may contain any -combination of the following characters: -`a' - section is allocatable - -`e' - section is excluded from executable and shared library. - -`w' - section is writable - -`x' - section is executable - -`M' - section is mergeable - -`S' - section contains zero terminated strings - -`G' - section is a member of a section group - -`T' - section is used for thread-local-storage - -`?' - section is a member of the previously-current section's group, if - any - - The optional TYPE argument may contain one of the following -constants: -`@progbits' - section contains data - -`@nobits' - section does not contain data (i.e., section only occupies space) - -`@note' - section contains data which is used by things other than the - program - -`@init_array' - section contains an array of pointers to init functions - -`@fini_array' - section contains an array of pointers to finish functions - -`@preinit_array' - section contains an array of pointers to pre-init functions - - Many targets only support the first three section types. - - Note on targets where the `@' character is the start of a comment (eg -ARM) then another character is used instead. For example the ARM port -uses the `%' character. - - If FLAGS contains the `M' symbol then the TYPE argument must be -specified as well as an extra argument--ENTSIZE--like this: - - .section NAME , "FLAGS"M, @TYPE, ENTSIZE - - Sections with the `M' flag but not `S' flag must contain fixed size -constants, each ENTSIZE octets long. Sections with both `M' and `S' -must contain zero terminated strings where each character is ENTSIZE -bytes long. The linker may remove duplicates within sections with the -same name, same entity size and same flags. ENTSIZE must be an -absolute expression. For sections with both `M' and `S', a string -which is a suffix of a larger string is considered a duplicate. Thus -`"def"' will be merged with `"abcdef"'; A reference to the first -`"def"' will be changed to a reference to `"abcdef"+3'. - - If FLAGS contains the `G' symbol then the TYPE argument must be -present along with an additional field like this: - - .section NAME , "FLAGS"G, @TYPE, GROUPNAME[, LINKAGE] - - The GROUPNAME field specifies the name of the section group to which -this particular section belongs. The optional linkage field can -contain: -`comdat' - indicates that only one copy of this section should be retained - -`.gnu.linkonce' - an alias for comdat - - Note: if both the M and G flags are present then the fields for the -Merge flag should come first, like this: - - .section NAME , "FLAGS"MG, @TYPE, ENTSIZE, GROUPNAME[, LINKAGE] - - If FLAGS contains the `?' symbol then it may not also contain the -`G' symbol and the GROUPNAME or LINKAGE fields should not be present. -Instead, `?' says to consider the section that's current before this -directive. If that section used `G', then the new section will use `G' -with those same GROUPNAME and LINKAGE fields implicitly. If not, then -the `?' symbol has no effect. - - If no flags are specified, the default flags depend upon the section -name. If the section name is not recognized, the default will be for -the section to have none of the above flags: it will not be allocated -in memory, nor writable, nor executable. The section will contain data. - - For ELF targets, the assembler supports another type of `.section' -directive for compatibility with the Solaris assembler: - - .section "NAME"[, FLAGS...] - - Note that the section name is quoted. There may be a sequence of -comma separated flags: -`#alloc' - section is allocatable - -`#write' - section is writable - -`#execinstr' - section is executable - -`#exclude' - section is excluded from executable and shared library. - -`#tls' - section is used for thread local storage - - This directive replaces the current section and subsection. See the -contents of the gas testsuite directory `gas/testsuite/gas/elf' for -some examples of how this directive and the other section stack -directives work. - - -File: as.info, Node: Set, Next: Short, Prev: Section, Up: Pseudo Ops - -7.98 `.set SYMBOL, EXPRESSION' -============================== - -Set the value of SYMBOL to EXPRESSION. This changes SYMBOL's value and -type to conform to EXPRESSION. If SYMBOL was flagged as external, it -remains flagged (*note Symbol Attributes::). - - You may `.set' a symbol many times in the same assembly. - - If you `.set' a global symbol, the value stored in the object file -is the last value stored into it. - - On Z80 `set' is a real instruction, use `SYMBOL defl EXPRESSION' -instead. - - -File: as.info, Node: Short, Next: Single, Prev: Set, Up: Pseudo Ops - -7.99 `.short EXPRESSIONS' -========================= - -`.short' is normally the same as `.word'. *Note `.word': Word. - - In some configurations, however, `.short' and `.word' generate -numbers of different lengths. *Note Machine Dependencies::. - - -File: as.info, Node: Single, Next: Size, Prev: Short, Up: Pseudo Ops - -7.100 `.single FLONUMS' -======================= - -This directive assembles zero or more flonums, separated by commas. It -has the same effect as `.float'. The exact kind of floating point -numbers emitted depends on how `as' is configured. *Note Machine -Dependencies::. - - -File: as.info, Node: Size, Next: Skip, Prev: Single, Up: Pseudo Ops - -7.101 `.size' -============= - -This directive is used to set the size associated with a symbol. - -COFF Version ------------- - - For COFF targets, the `.size' directive is only permitted inside -`.def'/`.endef' pairs. It is used like this: - - .size EXPRESSION - -ELF Version ------------ - - For ELF targets, the `.size' directive is used like this: - - .size NAME , EXPRESSION - - This directive sets the size associated with a symbol NAME. The -size in bytes is computed from EXPRESSION which can make use of label -arithmetic. This directive is typically used to set the size of -function symbols. - - -File: as.info, Node: Skip, Next: Sleb128, Prev: Size, Up: Pseudo Ops - -7.102 `.skip SIZE , FILL' -========================= - -This directive emits SIZE bytes, each of value FILL. Both SIZE and -FILL are absolute expressions. If the comma and FILL are omitted, FILL -is assumed to be zero. This is the same as `.space'. - - -File: as.info, Node: Sleb128, Next: Space, Prev: Skip, Up: Pseudo Ops - -7.103 `.sleb128 EXPRESSIONS' -============================ - -SLEB128 stands for "signed little endian base 128." This is a compact, -variable length representation of numbers used by the DWARF symbolic -debugging format. *Note `.uleb128': Uleb128. - - -File: as.info, Node: Space, Next: Stab, Prev: Sleb128, Up: Pseudo Ops - -7.104 `.space SIZE , FILL' -========================== - -This directive emits SIZE bytes, each of value FILL. Both SIZE and -FILL are absolute expressions. If the comma and FILL are omitted, FILL -is assumed to be zero. This is the same as `.skip'. - - _Warning:_ `.space' has a completely different meaning for HPPA - targets; use `.block' as a substitute. See `HP9000 Series 800 - Assembly Language Reference Manual' (HP 92432-90001) for the - meaning of the `.space' directive. *Note HPPA Assembler - Directives: HPPA Directives, for a summary. - - -File: as.info, Node: Stab, Next: String, Prev: Space, Up: Pseudo Ops - -7.105 `.stabd, .stabn, .stabs' -============================== - -There are three directives that begin `.stab'. All emit symbols (*note -Symbols::), for use by symbolic debuggers. The symbols are not entered -in the `as' hash table: they cannot be referenced elsewhere in the -source file. Up to five fields are required: - -STRING - This is the symbol's name. It may contain any character except - `\000', so is more general than ordinary symbol names. Some - debuggers used to code arbitrarily complex structures into symbol - names using this field. - -TYPE - An absolute expression. The symbol's type is set to the low 8 - bits of this expression. Any bit pattern is permitted, but `ld' - and debuggers choke on silly bit patterns. - -OTHER - An absolute expression. The symbol's "other" attribute is set to - the low 8 bits of this expression. - -DESC - An absolute expression. The symbol's descriptor is set to the low - 16 bits of this expression. - -VALUE - An absolute expression which becomes the symbol's value. - - If a warning is detected while reading a `.stabd', `.stabn', or -`.stabs' statement, the symbol has probably already been created; you -get a half-formed symbol in your object file. This is compatible with -earlier assemblers! - -`.stabd TYPE , OTHER , DESC' - The "name" of the symbol generated is not even an empty string. - It is a null pointer, for compatibility. Older assemblers used a - null pointer so they didn't waste space in object files with empty - strings. - - The symbol's value is set to the location counter, relocatably. - When your program is linked, the value of this symbol is the - address of the location counter when the `.stabd' was assembled. - -`.stabn TYPE , OTHER , DESC , VALUE' - The name of the symbol is set to the empty string `""'. - -`.stabs STRING , TYPE , OTHER , DESC , VALUE' - All five fields are specified. - - -File: as.info, Node: String, Next: Struct, Prev: Stab, Up: Pseudo Ops - -7.106 `.string' "STR", `.string8' "STR", `.string16' -==================================================== - -"STR", `.string32' "STR", `.string64' "STR" - - Copy the characters in STR to the object file. You may specify more -than one string to copy, separated by commas. Unless otherwise -specified for a particular machine, the assembler marks the end of each -string with a 0 byte. You can use any of the escape sequences -described in *Note Strings: Strings. - - The variants `string16', `string32' and `string64' differ from the -`string' pseudo opcode in that each 8-bit character from STR is copied -and expanded to 16, 32 or 64 bits respectively. The expanded characters -are stored in target endianness byte order. - - Example: - .string32 "BYE" - expands to: - .string "B\0\0\0Y\0\0\0E\0\0\0" /* On little endian targets. */ - .string "\0\0\0B\0\0\0Y\0\0\0E" /* On big endian targets. */ - - -File: as.info, Node: Struct, Next: SubSection, Prev: String, Up: Pseudo Ops - -7.107 `.struct EXPRESSION' -========================== - -Switch to the absolute section, and set the section offset to -EXPRESSION, which must be an absolute expression. You might use this -as follows: - .struct 0 - field1: - .struct field1 + 4 - field2: - .struct field2 + 4 - field3: - This would define the symbol `field1' to have the value 0, the symbol -`field2' to have the value 4, and the symbol `field3' to have the value -8. Assembly would be left in the absolute section, and you would need -to use a `.section' directive of some sort to change to some other -section before further assembly. - - -File: as.info, Node: SubSection, Next: Symver, Prev: Struct, Up: Pseudo Ops - -7.108 `.subsection NAME' -======================== - -This is one of the ELF section stack manipulation directives. The -others are `.section' (*note Section::), `.pushsection' (*note -PushSection::), `.popsection' (*note PopSection::), and `.previous' -(*note Previous::). - - This directive replaces the current subsection with `name'. The -current section is not changed. The replaced subsection is put onto -the section stack in place of the then current top of stack subsection. - - -File: as.info, Node: Symver, Next: Tag, Prev: SubSection, Up: Pseudo Ops - -7.109 `.symver' -=============== - -Use the `.symver' directive to bind symbols to specific version nodes -within a source file. This is only supported on ELF platforms, and is -typically used when assembling files to be linked into a shared library. -There are cases where it may make sense to use this in objects to be -bound into an application itself so as to override a versioned symbol -from a shared library. - - For ELF targets, the `.symver' directive can be used like this: - .symver NAME, NAME2@NODENAME - If the symbol NAME is defined within the file being assembled, the -`.symver' directive effectively creates a symbol alias with the name -NAME2@NODENAME, and in fact the main reason that we just don't try and -create a regular alias is that the @ character isn't permitted in -symbol names. The NAME2 part of the name is the actual name of the -symbol by which it will be externally referenced. The name NAME itself -is merely a name of convenience that is used so that it is possible to -have definitions for multiple versions of a function within a single -source file, and so that the compiler can unambiguously know which -version of a function is being mentioned. The NODENAME portion of the -alias should be the name of a node specified in the version script -supplied to the linker when building a shared library. If you are -attempting to override a versioned symbol from a shared library, then -NODENAME should correspond to the nodename of the symbol you are trying -to override. - - If the symbol NAME is not defined within the file being assembled, -all references to NAME will be changed to NAME2@NODENAME. If no -reference to NAME is made, NAME2@NODENAME will be removed from the -symbol table. - - Another usage of the `.symver' directive is: - .symver NAME, NAME2@@NODENAME - In this case, the symbol NAME must exist and be defined within the -file being assembled. It is similar to NAME2@NODENAME. The difference -is NAME2@@NODENAME will also be used to resolve references to NAME2 by -the linker. - - The third usage of the `.symver' directive is: - .symver NAME, NAME2@@@NODENAME - When NAME is not defined within the file being assembled, it is -treated as NAME2@NODENAME. When NAME is defined within the file being -assembled, the symbol name, NAME, will be changed to NAME2@@NODENAME. - - -File: as.info, Node: Tag, Next: Text, Prev: Symver, Up: Pseudo Ops - -7.110 `.tag STRUCTNAME' -======================= - -This directive is generated by compilers to include auxiliary debugging -information in the symbol table. It is only permitted inside -`.def'/`.endef' pairs. Tags are used to link structure definitions in -the symbol table with instances of those structures. - - -File: as.info, Node: Text, Next: Title, Prev: Tag, Up: Pseudo Ops - -7.111 `.text SUBSECTION' -======================== - -Tells `as' to assemble the following statements onto the end of the -text subsection numbered SUBSECTION, which is an absolute expression. -If SUBSECTION is omitted, subsection number zero is used. - - -File: as.info, Node: Title, Next: Type, Prev: Text, Up: Pseudo Ops - -7.112 `.title "HEADING"' -======================== - -Use HEADING as the title (second line, immediately after the source -file name and pagenumber) when generating assembly listings. - - This directive affects subsequent pages, as well as the current page -if it appears within ten lines of the top of a page. - - -File: as.info, Node: Type, Next: Uleb128, Prev: Title, Up: Pseudo Ops - -7.113 `.type' -============= - -This directive is used to set the type of a symbol. - -COFF Version ------------- - - For COFF targets, this directive is permitted only within -`.def'/`.endef' pairs. It is used like this: - - .type INT - - This records the integer INT as the type attribute of a symbol table -entry. - -ELF Version ------------ - - For ELF targets, the `.type' directive is used like this: - - .type NAME , TYPE DESCRIPTION - - This sets the type of symbol NAME to be either a function symbol or -an object symbol. There are five different syntaxes supported for the -TYPE DESCRIPTION field, in order to provide compatibility with various -other assemblers. - - Because some of the characters used in these syntaxes (such as `@' -and `#') are comment characters for some architectures, some of the -syntaxes below do not work on all architectures. The first variant -will be accepted by the GNU assembler on all architectures so that -variant should be used for maximum portability, if you do not need to -assemble your code with other assemblers. - - The syntaxes supported are: - - .type STT_ - .type ,# - .type ,@ - .type ,% - .type ,"" - - The types supported are: - -`STT_FUNC' -`function' - Mark the symbol as being a function name. - -`STT_GNU_IFUNC' -`gnu_indirect_function' - Mark the symbol as an indirect function when evaluated during reloc - processing. (This is only supported on assemblers targeting GNU - systems). - -`STT_OBJECT' -`object' - Mark the symbol as being a data object. - -`STT_TLS' -`tls_object' - Mark the symbol as being a thead-local data object. - -`STT_COMMON' -`common' - Mark the symbol as being a common data object. - -`STT_NOTYPE' -`notype' - Does not mark the symbol in any way. It is supported just for - completeness. - -`gnu_unique_object' - Marks the symbol as being a globally unique data object. The - dynamic linker will make sure that in the entire process there is - just one symbol with this name and type in use. (This is only - supported on assemblers targeting GNU systems). - - - Note: Some targets support extra types in addition to those listed -above. - - -File: as.info, Node: Uleb128, Next: Val, Prev: Type, Up: Pseudo Ops - -7.114 `.uleb128 EXPRESSIONS' -============================ - -ULEB128 stands for "unsigned little endian base 128." This is a -compact, variable length representation of numbers used by the DWARF -symbolic debugging format. *Note `.sleb128': Sleb128. - - -File: as.info, Node: Val, Next: Version, Prev: Uleb128, Up: Pseudo Ops - -7.115 `.val ADDR' -================= - -This directive, permitted only within `.def'/`.endef' pairs, records -the address ADDR as the value attribute of a symbol table entry. - - -File: as.info, Node: Version, Next: VTableEntry, Prev: Val, Up: Pseudo Ops - -7.116 `.version "STRING"' -========================= - -This directive creates a `.note' section and places into it an ELF -formatted note of type NT_VERSION. The note's name is set to `string'. - - -File: as.info, Node: VTableEntry, Next: VTableInherit, Prev: Version, Up: Pseudo Ops - -7.117 `.vtable_entry TABLE, OFFSET' -=================================== - -This directive finds or creates a symbol `table' and creates a -`VTABLE_ENTRY' relocation for it with an addend of `offset'. - - -File: as.info, Node: VTableInherit, Next: Warning, Prev: VTableEntry, Up: Pseudo Ops - -7.118 `.vtable_inherit CHILD, PARENT' -===================================== - -This directive finds the symbol `child' and finds or creates the symbol -`parent' and then creates a `VTABLE_INHERIT' relocation for the parent -whose addend is the value of the child symbol. As a special case the -parent name of `0' is treated as referring to the `*ABS*' section. - - -File: as.info, Node: Warning, Next: Weak, Prev: VTableInherit, Up: Pseudo Ops - -7.119 `.warning "STRING"' -========================= - -Similar to the directive `.error' (*note `.error "STRING"': Error.), -but just emits a warning. - - -File: as.info, Node: Weak, Next: Weakref, Prev: Warning, Up: Pseudo Ops - -7.120 `.weak NAMES' -=================== - -This directive sets the weak attribute on the comma separated list of -symbol `names'. If the symbols do not already exist, they will be -created. - - On COFF targets other than PE, weak symbols are a GNU extension. -This directive sets the weak attribute on the comma separated list of -symbol `names'. If the symbols do not already exist, they will be -created. - - On the PE target, weak symbols are supported natively as weak -aliases. When a weak symbol is created that is not an alias, GAS -creates an alternate symbol to hold the default value. - - -File: as.info, Node: Weakref, Next: Word, Prev: Weak, Up: Pseudo Ops - -7.121 `.weakref ALIAS, TARGET' -============================== - -This directive creates an alias to the target symbol that enables the -symbol to be referenced with weak-symbol semantics, but without -actually making it weak. If direct references or definitions of the -symbol are present, then the symbol will not be weak, but if all -references to it are through weak references, the symbol will be marked -as weak in the symbol table. - - The effect is equivalent to moving all references to the alias to a -separate assembly source file, renaming the alias to the symbol in it, -declaring the symbol as weak there, and running a reloadable link to -merge the object files resulting from the assembly of the new source -file and the old source file that had the references to the alias -removed. - - The alias itself never makes to the symbol table, and is entirely -handled within the assembler. - - -File: as.info, Node: Word, Next: Deprecated, Prev: Weakref, Up: Pseudo Ops - -7.122 `.word EXPRESSIONS' -========================= - -This directive expects zero or more EXPRESSIONS, of any section, -separated by commas. - - The size of the number emitted, and its byte order, depend on what -target computer the assembly is for. - - _Warning: Special Treatment to support Compilers_ - - Machines with a 32-bit address space, but that do less than 32-bit -addressing, require the following special treatment. If the machine of -interest to you does 32-bit addressing (or doesn't require it; *note -Machine Dependencies::), you can ignore this issue. - - In order to assemble compiler output into something that works, `as' -occasionally does strange things to `.word' directives. Directives of -the form `.word sym1-sym2' are often emitted by compilers as part of -jump tables. Therefore, when `as' assembles a directive of the form -`.word sym1-sym2', and the difference between `sym1' and `sym2' does -not fit in 16 bits, `as' creates a "secondary jump table", immediately -before the next label. This secondary jump table is preceded by a -short-jump to the first byte after the secondary table. This -short-jump prevents the flow of control from accidentally falling into -the new table. Inside the table is a long-jump to `sym2'. The -original `.word' contains `sym1' minus the address of the long-jump to -`sym2'. - - If there were several occurrences of `.word sym1-sym2' before the -secondary jump table, all of them are adjusted. If there was a `.word -sym3-sym4', that also did not fit in sixteen bits, a long-jump to -`sym4' is included in the secondary jump table, and the `.word' -directives are adjusted to contain `sym3' minus the address of the -long-jump to `sym4'; and so on, for as many entries in the original -jump table as necessary. - - -File: as.info, Node: Deprecated, Prev: Word, Up: Pseudo Ops - -7.123 Deprecated Directives -=========================== - -One day these directives won't work. They are included for -compatibility with older assemblers. -.abort - -.line - - -File: as.info, Node: Object Attributes, Next: Machine Dependencies, Prev: Pseudo Ops, Up: Top - -8 Object Attributes -******************* - -`as' assembles source files written for a specific architecture into -object files for that architecture. But not all object files are alike. -Many architectures support incompatible variations. For instance, -floating point arguments might be passed in floating point registers if -the object file requires hardware floating point support--or floating -point arguments might be passed in integer registers if the object file -supports processors with no hardware floating point unit. Or, if two -objects are built for different generations of the same architecture, -the combination may require the newer generation at run-time. - - This information is useful during and after linking. At link time, -`ld' can warn about incompatible object files. After link time, tools -like `gdb' can use it to process the linked file correctly. - - Compatibility information is recorded as a series of object -attributes. Each attribute has a "vendor", "tag", and "value". The -vendor is a string, and indicates who sets the meaning of the tag. The -tag is an integer, and indicates what property the attribute describes. -The value may be a string or an integer, and indicates how the -property affects this object. Missing attributes are the same as -attributes with a zero value or empty string value. - - Object attributes were developed as part of the ABI for the ARM -Architecture. The file format is documented in `ELF for the ARM -Architecture'. - -* Menu: - -* GNU Object Attributes:: GNU Object Attributes -* Defining New Object Attributes:: Defining New Object Attributes - - -File: as.info, Node: GNU Object Attributes, Next: Defining New Object Attributes, Up: Object Attributes - -8.1 GNU Object Attributes -========================= - -The `.gnu_attribute' directive records an object attribute with vendor -`gnu'. - - Except for `Tag_compatibility', which has both an integer and a -string for its value, GNU attributes have a string value if the tag -number is odd and an integer value if the tag number is even. The -second bit (`TAG & 2' is set for architecture-independent attributes -and clear for architecture-dependent ones. - -8.1.1 Common GNU attributes ---------------------------- - -These attributes are valid on all architectures. - -Tag_compatibility (32) - The compatibility attribute takes an integer flag value and a - vendor name. If the flag value is 0, the file is compatible with - other toolchains. If it is 1, then the file is only compatible - with the named toolchain. If it is greater than 1, the file can - only be processed by other toolchains under some private - arrangement indicated by the flag value and the vendor name. - -8.1.2 MIPS Attributes ---------------------- - -Tag_GNU_MIPS_ABI_FP (4) - The floating-point ABI used by this object file. The value will - be: - - * 0 for files not affected by the floating-point ABI. - - * 1 for files using the hardware floating-point with a standard - double-precision FPU. - - * 2 for files using the hardware floating-point ABI with a - single-precision FPU. - - * 3 for files using the software floating-point ABI. - - * 4 for files using the hardware floating-point ABI with 64-bit - wide double-precision floating-point registers and 32-bit - wide general purpose registers. - -8.1.3 PowerPC Attributes ------------------------- - -Tag_GNU_Power_ABI_FP (4) - The floating-point ABI used by this object file. The value will - be: - - * 0 for files not affected by the floating-point ABI. - - * 1 for files using double-precision hardware floating-point - ABI. - - * 2 for files using the software floating-point ABI. - - * 3 for files using single-precision hardware floating-point - ABI. - -Tag_GNU_Power_ABI_Vector (8) - The vector ABI used by this object file. The value will be: - - * 0 for files not affected by the vector ABI. - - * 1 for files using general purpose registers to pass vectors. - - * 2 for files using AltiVec registers to pass vectors. - - * 3 for files using SPE registers to pass vectors. - - -File: as.info, Node: Defining New Object Attributes, Prev: GNU Object Attributes, Up: Object Attributes - -8.2 Defining New Object Attributes -================================== - -If you want to define a new GNU object attribute, here are the places -you will need to modify. New attributes should be discussed on the -`binutils' mailing list. - - * This manual, which is the official register of attributes. - - * The header for your architecture `include/elf', to define the tag. - - * The `bfd' support file for your architecture, to merge the - attribute and issue any appropriate link warnings. - - * Test cases in `ld/testsuite' for merging and link warnings. - - * `binutils/readelf.c' to display your attribute. - - * GCC, if you want the compiler to mark the attribute automatically. - - -File: as.info, Node: Machine Dependencies, Next: Reporting Bugs, Prev: Object Attributes, Up: Top - -9 Machine Dependent Features -**************************** - -The machine instruction sets are (almost by definition) different on -each machine where `as' runs. Floating point representations vary as -well, and `as' often supports a few additional directives or -command-line options for compatibility with other assemblers on a -particular platform. Finally, some versions of `as' support special -pseudo-instructions for branch optimization. - - This chapter discusses most of these differences, though it does not -include details on any machine's instruction set. For details on that -subject, see the hardware manufacturer's manual. - -* Menu: - - -* Alpha-Dependent:: Alpha Dependent Features - -* ARC-Dependent:: ARC Dependent Features - -* ARM-Dependent:: ARM Dependent Features - -* AVR-Dependent:: AVR Dependent Features - -* Blackfin-Dependent:: Blackfin Dependent Features - -* CR16-Dependent:: CR16 Dependent Features - -* CRIS-Dependent:: CRIS Dependent Features - -* D10V-Dependent:: D10V Dependent Features - -* D30V-Dependent:: D30V Dependent Features - -* H8/300-Dependent:: Renesas H8/300 Dependent Features - -* HPPA-Dependent:: HPPA Dependent Features - -* ESA/390-Dependent:: IBM ESA/390 Dependent Features - -* i386-Dependent:: Intel 80386 and AMD x86-64 Dependent Features - -* i860-Dependent:: Intel 80860 Dependent Features - -* i960-Dependent:: Intel 80960 Dependent Features - -* IA-64-Dependent:: Intel IA-64 Dependent Features - -* IP2K-Dependent:: IP2K Dependent Features - -* LM32-Dependent:: LM32 Dependent Features - -* M32C-Dependent:: M32C Dependent Features - -* M32R-Dependent:: M32R Dependent Features - -* M68K-Dependent:: M680x0 Dependent Features - -* M68HC11-Dependent:: M68HC11 and 68HC12 Dependent Features - -* MicroBlaze-Dependent:: MICROBLAZE Dependent Features - -* MIPS-Dependent:: MIPS Dependent Features - -* MMIX-Dependent:: MMIX Dependent Features - -* MSP430-Dependent:: MSP430 Dependent Features - -* NS32K-Dependent:: NS32K Dependent Features - -* SH-Dependent:: Renesas / SuperH SH Dependent Features -* SH64-Dependent:: SuperH SH64 Dependent Features - -* PDP-11-Dependent:: PDP-11 Dependent Features - -* PJ-Dependent:: picoJava Dependent Features - -* PPC-Dependent:: PowerPC Dependent Features - -* RX-Dependent:: RX Dependent Features - -* S/390-Dependent:: IBM S/390 Dependent Features - -* SCORE-Dependent:: SCORE Dependent Features - -* Sparc-Dependent:: SPARC Dependent Features - -* TIC54X-Dependent:: TI TMS320C54x Dependent Features - -* TIC6X-Dependent :: TI TMS320C6x Dependent Features - -* TILE-Gx-Dependent :: Tilera TILE-Gx Dependent Features - -* TILEPro-Dependent :: Tilera TILEPro Dependent Features - -* V850-Dependent:: V850 Dependent Features - -* XSTORMY16-Dependent:: XStormy16 Dependent Features - -* Xtensa-Dependent:: Xtensa Dependent Features - -* Z80-Dependent:: Z80 Dependent Features - -* Z8000-Dependent:: Z8000 Dependent Features - -* Vax-Dependent:: VAX Dependent Features - - -File: as.info, Node: Alpha-Dependent, Next: ARC-Dependent, Up: Machine Dependencies - -9.1 Alpha Dependent Features -============================ - -* Menu: - -* Alpha Notes:: Notes -* Alpha Options:: Options -* Alpha Syntax:: Syntax -* Alpha Floating Point:: Floating Point -* Alpha Directives:: Alpha Machine Directives -* Alpha Opcodes:: Opcodes - - -File: as.info, Node: Alpha Notes, Next: Alpha Options, Up: Alpha-Dependent - -9.1.1 Notes ------------ - -The documentation here is primarily for the ELF object format. `as' -also supports the ECOFF and EVAX formats, but features specific to -these formats are not yet documented. - - -File: as.info, Node: Alpha Options, Next: Alpha Syntax, Prev: Alpha Notes, Up: Alpha-Dependent - -9.1.2 Options -------------- - -`-mCPU' - This option specifies the target processor. If an attempt is made - to assemble an instruction which will not execute on the target - processor, the assembler may either expand the instruction as a - macro or issue an error message. This option is equivalent to the - `.arch' directive. - - The following processor names are recognized: `21064', `21064a', - `21066', `21068', `21164', `21164a', `21164pc', `21264', `21264a', - `21264b', `ev4', `ev5', `lca45', `ev5', `ev56', `pca56', `ev6', - `ev67', `ev68'. The special name `all' may be used to allow the - assembler to accept instructions valid for any Alpha processor. - - In order to support existing practice in OSF/1 with respect to - `.arch', and existing practice within `MILO' (the Linux ARC - bootloader), the numbered processor names (e.g. 21064) enable the - processor-specific PALcode instructions, while the - "electro-vlasic" names (e.g. `ev4') do not. - -`-mdebug' -`-no-mdebug' - Enables or disables the generation of `.mdebug' encapsulation for - stabs directives and procedure descriptors. The default is to - automatically enable `.mdebug' when the first stabs directive is - seen. - -`-relax' - This option forces all relocations to be put into the object file, - instead of saving space and resolving some relocations at assembly - time. Note that this option does not propagate all symbol - arithmetic into the object file, because not all symbol arithmetic - can be represented. However, the option can still be useful in - specific applications. - -`-replace' -`-noreplace' - Enables or disables the optimization of procedure calls, both at - assemblage and at link time. These options are only available for - VMS targets and `-replace' is the default. See section 1.4.1 of - the OpenVMS Linker Utility Manual. - -`-g' - This option is used when the compiler generates debug information. - When `gcc' is using `mips-tfile' to generate debug information - for ECOFF, local labels must be passed through to the object file. - Otherwise this option has no effect. - -`-GSIZE' - A local common symbol larger than SIZE is placed in `.bss', while - smaller symbols are placed in `.sbss'. - -`-F' -`-32addr' - These options are ignored for backward compatibility. - - -File: as.info, Node: Alpha Syntax, Next: Alpha Floating Point, Prev: Alpha Options, Up: Alpha-Dependent - -9.1.3 Syntax ------------- - -The assembler syntax closely follow the Alpha Reference Manual; -assembler directives and general syntax closely follow the OSF/1 and -OpenVMS syntax, with a few differences for ELF. - -* Menu: - -* Alpha-Chars:: Special Characters -* Alpha-Regs:: Register Names -* Alpha-Relocs:: Relocations - - -File: as.info, Node: Alpha-Chars, Next: Alpha-Regs, Up: Alpha Syntax - -9.1.3.1 Special Characters -.......................... - -`#' is the line comment character. Note that if `#' is the first -character on a line then it can also be a logical line number directive -(*note Comments::) or a preprocessor control command (*note -Preprocessing::). - - `;' can be used instead of a newline to separate statements. - - -File: as.info, Node: Alpha-Regs, Next: Alpha-Relocs, Prev: Alpha-Chars, Up: Alpha Syntax - -9.1.3.2 Register Names -...................... - -The 32 integer registers are referred to as `$N' or `$rN'. In -addition, registers 15, 28, 29, and 30 may be referred to by the -symbols `$fp', `$at', `$gp', and `$sp' respectively. - - The 32 floating-point registers are referred to as `$fN'. - - -File: as.info, Node: Alpha-Relocs, Prev: Alpha-Regs, Up: Alpha Syntax - -9.1.3.3 Relocations -................... - -Some of these relocations are available for ECOFF, but mostly only for -ELF. They are modeled after the relocation format introduced in -Digital Unix 4.0, but there are additions. - - The format is `!TAG' or `!TAG!NUMBER' where TAG is the name of the -relocation. In some cases NUMBER is used to relate specific -instructions. - - The relocation is placed at the end of the instruction like so: - - ldah $0,a($29) !gprelhigh - lda $0,a($0) !gprellow - ldq $1,b($29) !literal!100 - ldl $2,0($1) !lituse_base!100 - -`!literal' -`!literal!N' - Used with an `ldq' instruction to load the address of a symbol - from the GOT. - - A sequence number N is optional, and if present is used to pair - `lituse' relocations with this `literal' relocation. The `lituse' - relocations are used by the linker to optimize the code based on - the final location of the symbol. - - Note that these optimizations are dependent on the data flow of the - program. Therefore, if _any_ `lituse' is paired with a `literal' - relocation, then _all_ uses of the register set by the `literal' - instruction must also be marked with `lituse' relocations. This - is because the original `literal' instruction may be deleted or - transformed into another instruction. - - Also note that there may be a one-to-many relationship between - `literal' and `lituse', but not a many-to-one. That is, if there - are two code paths that load up the same address and feed the - value to a single use, then the use may not use a `lituse' - relocation. - -`!lituse_base!N' - Used with any memory format instruction (e.g. `ldl') to indicate - that the literal is used for an address load. The offset field of - the instruction must be zero. During relaxation, the code may be - altered to use a gp-relative load. - -`!lituse_jsr!N' - Used with a register branch format instruction (e.g. `jsr') to - indicate that the literal is used for a call. During relaxation, - the code may be altered to use a direct branch (e.g. `bsr'). - -`!lituse_jsrdirect!N' - Similar to `lituse_jsr', but also that this call cannot be vectored - through a PLT entry. This is useful for functions with special - calling conventions which do not allow the normal call-clobbered - registers to be clobbered. - -`!lituse_bytoff!N' - Used with a byte mask instruction (e.g. `extbl') to indicate that - only the low 3 bits of the address are relevant. During - relaxation, the code may be altered to use an immediate instead of - a register shift. - -`!lituse_addr!N' - Used with any other instruction to indicate that the original - address is in fact used, and the original `ldq' instruction may - not be altered or deleted. This is useful in conjunction with - `lituse_jsr' to test whether a weak symbol is defined. - - ldq $27,foo($29) !literal!1 - beq $27,is_undef !lituse_addr!1 - jsr $26,($27),foo !lituse_jsr!1 - -`!lituse_tlsgd!N' - Used with a register branch format instruction to indicate that the - literal is the call to `__tls_get_addr' used to compute the - address of the thread-local storage variable whose descriptor was - loaded with `!tlsgd!N'. - -`!lituse_tlsldm!N' - Used with a register branch format instruction to indicate that the - literal is the call to `__tls_get_addr' used to compute the - address of the base of the thread-local storage block for the - current module. The descriptor for the module must have been - loaded with `!tlsldm!N'. - -`!gpdisp!N' - Used with `ldah' and `lda' to load the GP from the current - address, a-la the `ldgp' macro. The source register for the - `ldah' instruction must contain the address of the `ldah' - instruction. There must be exactly one `lda' instruction paired - with the `ldah' instruction, though it may appear anywhere in the - instruction stream. The immediate operands must be zero. - - bsr $26,foo - ldah $29,0($26) !gpdisp!1 - lda $29,0($29) !gpdisp!1 - -`!gprelhigh' - Used with an `ldah' instruction to add the high 16 bits of a - 32-bit displacement from the GP. - -`!gprellow' - Used with any memory format instruction to add the low 16 bits of a - 32-bit displacement from the GP. - -`!gprel' - Used with any memory format instruction to add a 16-bit - displacement from the GP. - -`!samegp' - Used with any branch format instruction to skip the GP load at the - target address. The referenced symbol must have the same GP as the - source object file, and it must be declared to either not use `$27' - or perform a standard GP load in the first two instructions via the - `.prologue' directive. - -`!tlsgd' -`!tlsgd!N' - Used with an `lda' instruction to load the address of a TLS - descriptor for a symbol in the GOT. - - The sequence number N is optional, and if present it used to pair - the descriptor load with both the `literal' loading the address of - the `__tls_get_addr' function and the `lituse_tlsgd' marking the - call to that function. - - For proper relaxation, both the `tlsgd', `literal' and `lituse' - relocations must be in the same extended basic block. That is, - the relocation with the lowest address must be executed first at - runtime. - -`!tlsldm' -`!tlsldm!N' - Used with an `lda' instruction to load the address of a TLS - descriptor for the current module in the GOT. - - Similar in other respects to `tlsgd'. - -`!gotdtprel' - Used with an `ldq' instruction to load the offset of the TLS - symbol within its module's thread-local storage block. Also known - as the dynamic thread pointer offset or dtp-relative offset. - -`!dtprelhi' -`!dtprello' -`!dtprel' - Like `gprel' relocations except they compute dtp-relative offsets. - -`!gottprel' - Used with an `ldq' instruction to load the offset of the TLS - symbol from the thread pointer. Also known as the tp-relative - offset. - -`!tprelhi' -`!tprello' -`!tprel' - Like `gprel' relocations except they compute tp-relative offsets. - - -File: as.info, Node: Alpha Floating Point, Next: Alpha Directives, Prev: Alpha Syntax, Up: Alpha-Dependent - -9.1.4 Floating Point --------------------- - -The Alpha family uses both IEEE and VAX floating-point numbers. - - -File: as.info, Node: Alpha Directives, Next: Alpha Opcodes, Prev: Alpha Floating Point, Up: Alpha-Dependent - -9.1.5 Alpha Assembler Directives --------------------------------- - -`as' for the Alpha supports many additional directives for -compatibility with the native assembler. This section describes them -only briefly. - - These are the additional directives in `as' for the Alpha: - -`.arch CPU' - Specifies the target processor. This is equivalent to the `-mCPU' - command-line option. *Note Options: Alpha Options, for a list of - values for CPU. - -`.ent FUNCTION[, N]' - Mark the beginning of FUNCTION. An optional number may follow for - compatibility with the OSF/1 assembler, but is ignored. When - generating `.mdebug' information, this will create a procedure - descriptor for the function. In ELF, it will mark the symbol as a - function a-la the generic `.type' directive. - -`.end FUNCTION' - Mark the end of FUNCTION. In ELF, it will set the size of the - symbol a-la the generic `.size' directive. - -`.mask MASK, OFFSET' - Indicate which of the integer registers are saved in the current - function's stack frame. MASK is interpreted a bit mask in which - bit N set indicates that register N is saved. The registers are - saved in a block located OFFSET bytes from the "canonical frame - address" (CFA) which is the value of the stack pointer on entry to - the function. The registers are saved sequentially, except that - the return address register (normally `$26') is saved first. - - This and the other directives that describe the stack frame are - currently only used when generating `.mdebug' information. They - may in the future be used to generate DWARF2 `.debug_frame' unwind - information for hand written assembly. - -`.fmask MASK, OFFSET' - Indicate which of the floating-point registers are saved in the - current stack frame. The MASK and OFFSET parameters are - interpreted as with `.mask'. - -`.frame FRAMEREG, FRAMEOFFSET, RETREG[, ARGOFFSET]' - Describes the shape of the stack frame. The frame pointer in use - is FRAMEREG; normally this is either `$fp' or `$sp'. The frame - pointer is FRAMEOFFSET bytes below the CFA. The return address is - initially located in RETREG until it is saved as indicated in - `.mask'. For compatibility with OSF/1 an optional ARGOFFSET - parameter is accepted and ignored. It is believed to indicate the - offset from the CFA to the saved argument registers. - -`.prologue N' - Indicate that the stack frame is set up and all registers have been - spilled. The argument N indicates whether and how the function - uses the incoming "procedure vector" (the address of the called - function) in `$27'. 0 indicates that `$27' is not used; 1 - indicates that the first two instructions of the function use `$27' - to perform a load of the GP register; 2 indicates that `$27' is - used in some non-standard way and so the linker cannot elide the - load of the procedure vector during relaxation. - -`.usepv FUNCTION, WHICH' - Used to indicate the use of the `$27' register, similar to - `.prologue', but without the other semantics of needing to be - inside an open `.ent'/`.end' block. - - The WHICH argument should be either `no', indicating that `$27' is - not used, or `std', indicating that the first two instructions of - the function perform a GP load. - - One might use this directive instead of `.prologue' if you are - also using dwarf2 CFI directives. - -`.gprel32 EXPRESSION' - Computes the difference between the address in EXPRESSION and the - GP for the current object file, and stores it in 4 bytes. In - addition to being smaller than a full 8 byte address, this also - does not require a dynamic relocation when used in a shared - library. - -`.t_floating EXPRESSION' - Stores EXPRESSION as an IEEE double precision value. - -`.s_floating EXPRESSION' - Stores EXPRESSION as an IEEE single precision value. - -`.f_floating EXPRESSION' - Stores EXPRESSION as a VAX F format value. - -`.g_floating EXPRESSION' - Stores EXPRESSION as a VAX G format value. - -`.d_floating EXPRESSION' - Stores EXPRESSION as a VAX D format value. - -`.set FEATURE' - Enables or disables various assembler features. Using the positive - name of the feature enables while using `noFEATURE' disables. - - `at' - Indicates that macro expansions may clobber the "assembler - temporary" (`$at' or `$28') register. Some macros may not be - expanded without this and will generate an error message if - `noat' is in effect. When `at' is in effect, a warning will - be generated if `$at' is used by the programmer. - - `macro' - Enables the expansion of macro instructions. Note that - variants of real instructions, such as `br label' vs `br - $31,label' are considered alternate forms and not macros. - - `move' - `reorder' - `volatile' - These control whether and how the assembler may re-order - instructions. Accepted for compatibility with the OSF/1 - assembler, but `as' does not do instruction scheduling, so - these features are ignored. - - The following directives are recognized for compatibility with the -OSF/1 assembler but are ignored. - - .proc .aproc - .reguse .livereg - .option .aent - .ugen .eflag - .alias .noalias - - -File: as.info, Node: Alpha Opcodes, Prev: Alpha Directives, Up: Alpha-Dependent - -9.1.6 Opcodes -------------- - -For detailed information on the Alpha machine instruction set, see the -Alpha Architecture Handbook -(ftp://ftp.digital.com/pub/Digital/info/semiconductor/literature/alphaahb.pdf). - - -File: as.info, Node: ARC-Dependent, Next: ARM-Dependent, Prev: Alpha-Dependent, Up: Machine Dependencies - -9.2 ARC Dependent Features -========================== - -* Menu: - -* ARC Options:: Options -* ARC Syntax:: Syntax -* ARC Floating Point:: Floating Point -* ARC Directives:: ARC Machine Directives -* ARC Opcodes:: Opcodes - - -File: as.info, Node: ARC Options, Next: ARC Syntax, Up: ARC-Dependent - -9.2.1 Options -------------- - -`-marc[5|6|7|8]' - This option selects the core processor variant. Using `-marc' is - the same as `-marc6', which is also the default. - - `arc5' - Base instruction set. - - `arc6' - Jump-and-link (jl) instruction. No requirement of an - instruction between setting flags and conditional jump. For - example: - - mov.f r0,r1 - beq foo - - `arc7' - Break (brk) and sleep (sleep) instructions. - - `arc8' - Software interrupt (swi) instruction. - - - Note: the `.option' directive can to be used to select a core - variant from within assembly code. - -`-EB' - This option specifies that the output generated by the assembler - should be marked as being encoded for a big-endian processor. - -`-EL' - This option specifies that the output generated by the assembler - should be marked as being encoded for a little-endian processor - - this is the default. - - - -File: as.info, Node: ARC Syntax, Next: ARC Floating Point, Prev: ARC Options, Up: ARC-Dependent - -9.2.2 Syntax ------------- - -* Menu: - -* ARC-Chars:: Special Characters -* ARC-Regs:: Register Names - - -File: as.info, Node: ARC-Chars, Next: ARC-Regs, Up: ARC Syntax - -9.2.2.1 Special Characters -.......................... - -The presence of a `#' on a line indicates the start of a comment that -extends to the end of the current line. Note that if a line starts -with a `#' character then it can also be a logical line number -directive (*note Comments::) or a preprocessor control command (*note -Preprocessing::). - - The ARC assembler does not support a line separator character. - - -File: as.info, Node: ARC-Regs, Prev: ARC-Chars, Up: ARC Syntax - -9.2.2.2 Register Names -...................... - -*TODO* - - -File: as.info, Node: ARC Floating Point, Next: ARC Directives, Prev: ARC Syntax, Up: ARC-Dependent - -9.2.3 Floating Point --------------------- - -The ARC core does not currently have hardware floating point support. -Software floating point support is provided by `GCC' and uses IEEE -floating-point numbers. - - -File: as.info, Node: ARC Directives, Next: ARC Opcodes, Prev: ARC Floating Point, Up: ARC-Dependent - -9.2.4 ARC Machine Directives ----------------------------- - -The ARC version of `as' supports the following additional machine -directives: - -`.2byte EXPRESSIONS' - *TODO* - -`.3byte EXPRESSIONS' - *TODO* - -`.4byte EXPRESSIONS' - *TODO* - -`.extAuxRegister NAME,ADDRESS,MODE' - The ARCtangent A4 has extensible auxiliary register space. The - auxiliary registers can be defined in the assembler source code by - using this directive. The first parameter is the NAME of the new - auxiallry register. The second parameter is the ADDRESS of the - register in the auxiliary register memory map for the variant of - the ARC. The third parameter specifies the MODE in which the - register can be operated is and it can be one of: - - `r (readonly)' - - `w (write only)' - - `r|w (read or write)' - - For example: - - .extAuxRegister mulhi,0x12,w - - This specifies an extension auxiliary register called _mulhi_ - which is at address 0x12 in the memory space and which is only - writable. - -`.extCondCode SUFFIX,VALUE' - The condition codes on the ARCtangent A4 are extensible and can be - specified by means of this assembler directive. They are specified - by the suffix and the value for the condition code. They can be - used to specify extra condition codes with any values. For - example: - - .extCondCode is_busy,0x14 - - add.is_busy r1,r2,r3 - bis_busy _main - -`.extCoreRegister NAME,REGNUM,MODE,SHORTCUT' - Specifies an extension core register NAME for the application. - This allows a register NAME with a valid REGNUM between 0 and 60, - with the following as valid values for MODE - - `_r_ (readonly)' - - `_w_ (write only)' - - `_r|w_ (read or write)' - - The other parameter gives a description of the register having a - SHORTCUT in the pipeline. The valid values are: - - `can_shortcut' - - `cannot_shortcut' - - For example: - - .extCoreRegister mlo,57,r,can_shortcut - - This defines an extension core register mlo with the value 57 which - can shortcut the pipeline. - -`.extInstruction NAME,OPCODE,SUBOPCODE,SUFFIXCLASS,SYNTAXCLASS' - The ARCtangent A4 allows the user to specify extension - instructions. The extension instructions are not macros. The - assembler creates encodings for use of these instructions - according to the specification by the user. The parameters are: - - *NAME - Name of the extension instruction - - *OPCODE - Opcode to be used. (Bits 27:31 in the encoding). Valid values - 0x10-0x1f or 0x03 - - *SUBOPCODE - Subopcode to be used. Valid values are from 0x09-0x3f. - However the correct value also depends on SYNTAXCLASS - - *SUFFIXCLASS - Determines the kinds of suffixes to be allowed. Valid values - are `SUFFIX_NONE', `SUFFIX_COND', `SUFFIX_FLAG' which - indicates the absence or presence of conditional suffixes and - flag setting by the extension instruction. It is also - possible to specify that an instruction sets the flags and is - conditional by using `SUFFIX_CODE' | `SUFFIX_FLAG'. - - *SYNTAXCLASS - Determines the syntax class for the instruction. It can have - the following values: - - ``SYNTAX_2OP':' - 2 Operand Instruction - - ``SYNTAX_3OP':' - 3 Operand Instruction - - In addition there could be modifiers for the syntax class as - described below: - - Syntax Class Modifiers are: - - - `OP1_MUST_BE_IMM': Modifies syntax class SYNTAX_3OP, - specifying that the first operand of a three-operand - instruction must be an immediate (i.e., the result is - discarded). OP1_MUST_BE_IMM is used by bitwise ORing it - with SYNTAX_3OP as given in the example below. This - could usually be used to set the flags using specific - instructions and not retain results. - - - `OP1_IMM_IMPLIED': Modifies syntax class SYNTAX_20P, it - specifies that there is an implied immediate destination - operand which does not appear in the syntax. For - example, if the source code contains an instruction like: - - inst r1,r2 - - it really means that the first argument is an implied - immediate (that is, the result is discarded). This is - the same as though the source code were: inst 0,r1,r2. - You use OP1_IMM_IMPLIED by bitwise ORing it with - SYNTAX_20P. - - - For example, defining 64-bit multiplier with immediate operands: - - .extInstruction mp64,0x14,0x0,SUFFIX_COND | SUFFIX_FLAG , - SYNTAX_3OP|OP1_MUST_BE_IMM - - The above specifies an extension instruction called mp64 which has - 3 operands, sets the flags, can be used with a condition code, for - which the first operand is an immediate. (Equivalent to - discarding the result of the operation). - - .extInstruction mul64,0x14,0x00,SUFFIX_COND, SYNTAX_2OP|OP1_IMM_IMPLIED - - This describes a 2 operand instruction with an implicit first - immediate operand. The result of this operation would be - discarded. - -`.half EXPRESSIONS' - *TODO* - -`.long EXPRESSIONS' - *TODO* - -`.option ARC|ARC5|ARC6|ARC7|ARC8' - The `.option' directive must be followed by the desired core - version. Again `arc' is an alias for `arc6'. - - Note: the `.option' directive overrides the command line option - `-marc'; a warning is emitted when the version is not consistent - between the two - even for the implicit default core version - (arc6). - -`.short EXPRESSIONS' - *TODO* - -`.word EXPRESSIONS' - *TODO* - - - -File: as.info, Node: ARC Opcodes, Prev: ARC Directives, Up: ARC-Dependent - -9.2.5 Opcodes -------------- - -For information on the ARC instruction set, see `ARC Programmers -Reference Manual', ARC International (www.arc.com) - - -File: as.info, Node: ARM-Dependent, Next: AVR-Dependent, Prev: ARC-Dependent, Up: Machine Dependencies - -9.3 ARM Dependent Features -========================== - -* Menu: - -* ARM Options:: Options -* ARM Syntax:: Syntax -* ARM Floating Point:: Floating Point -* ARM Directives:: ARM Machine Directives -* ARM Opcodes:: Opcodes -* ARM Mapping Symbols:: Mapping Symbols -* ARM Unwinding Tutorial:: Unwinding - - -File: as.info, Node: ARM Options, Next: ARM Syntax, Up: ARM-Dependent - -9.3.1 Options -------------- - -`-mcpu=PROCESSOR[+EXTENSION...]' - This option specifies the target processor. The assembler will - issue an error message if an attempt is made to assemble an - instruction which will not execute on the target processor. The - following processor names are recognized: `arm1', `arm2', `arm250', - `arm3', `arm6', `arm60', `arm600', `arm610', `arm620', `arm7', - `arm7m', `arm7d', `arm7dm', `arm7di', `arm7dmi', `arm70', `arm700', - `arm700i', `arm710', `arm710t', `arm720', `arm720t', `arm740t', - `arm710c', `arm7100', `arm7500', `arm7500fe', `arm7t', `arm7tdmi', - `arm7tdmi-s', `arm8', `arm810', `strongarm', `strongarm1', - `strongarm110', `strongarm1100', `strongarm1110', `arm9', `arm920', - `arm920t', `arm922t', `arm940t', `arm9tdmi', `fa526' (Faraday - FA526 processor), `fa626' (Faraday FA626 processor), `arm9e', - `arm926e', `arm926ej-s', `arm946e-r0', `arm946e', `arm946e-s', - `arm966e-r0', `arm966e', `arm966e-s', `arm968e-s', `arm10t', - `arm10tdmi', `arm10e', `arm1020', `arm1020t', `arm1020e', - `arm1022e', `arm1026ej-s', `fa606te' (Faraday FA606TE processor), - `fa616te' (Faraday FA616TE processor), `fa626te' (Faraday FA626TE - processor), `fmp626' (Faraday FMP626 processor), `fa726te' - (Faraday FA726TE processor), `arm1136j-s', `arm1136jf-s', - `arm1156t2-s', `arm1156t2f-s', `arm1176jz-s', `arm1176jzf-s', - `mpcore', `mpcorenovfp', `cortex-a5', `cortex-a7', `cortex-a8', - `cortex-a9', `cortex-a15', `cortex-r4', `cortex-r4f', `cortex-m4', - `cortex-m3', `cortex-m1', `cortex-m0', `ep9312' (ARM920 with - Cirrus Maverick coprocessor), `i80200' (Intel XScale processor) - `iwmmxt' (Intel(r) XScale processor with Wireless MMX(tm) - technology coprocessor) and `xscale'. The special name `all' may - be used to allow the assembler to accept instructions valid for - any ARM processor. - - In addition to the basic instruction set, the assembler can be - told to accept various extension mnemonics that extend the - processor using the co-processor instruction space. For example, - `-mcpu=arm920+maverick' is equivalent to specifying `-mcpu=ep9312'. - - Multiple extensions may be specified, separated by a `+'. The - extensions should be specified in ascending alphabetical order. - - Some extensions may be restricted to particular architectures; - this is documented in the list of extensions below. - - Extension mnemonics may also be removed from those the assembler - accepts. This is done be prepending `no' to the option that adds - the extension. Extensions that are removed should be listed after - all extensions which have been added, again in ascending - alphabetical order. For example, `-mcpu=ep9312+nomaverick' is - equivalent to specifying `-mcpu=arm920'. - - The following extensions are currently supported: `idiv', (Integer - Divide Extensions for v7-A and v7-R architectures), `iwmmxt', - `iwmmxt2', `maverick', `mp' (Multiprocessing Extensions for v7-A - and v7-R architectures), `os' (Operating System for v6M - architecture), `sec' (Security Extensions for v6K and v7-A - architectures), `virt' (Virtualization Extensions for v7-A - architecture, implies `idiv'), and `xscale'. - -`-march=ARCHITECTURE[+EXTENSION...]' - This option specifies the target architecture. The assembler will - issue an error message if an attempt is made to assemble an - instruction which will not execute on the target architecture. - The following architecture names are recognized: `armv1', `armv2', - `armv2a', `armv2s', `armv3', `armv3m', `armv4', `armv4xm', - `armv4t', `armv4txm', `armv5', `armv5t', `armv5txm', `armv5te', - `armv5texp', `armv6', `armv6j', `armv6k', `armv6z', `armv6zk', - `armv6-m', `armv6s-m', `armv7', `armv7-a', `armv7-r', `armv7-m', - `armv7e-m', `iwmmxt' and `xscale'. If both `-mcpu' and `-march' - are specified, the assembler will use the setting for `-mcpu'. - - The architecture option can be extended with the same instruction - set extension options as the `-mcpu' option. - -`-mfpu=FLOATING-POINT-FORMAT' - This option specifies the floating point format to assemble for. - The assembler will issue an error message if an attempt is made to - assemble an instruction which will not execute on the target - floating point unit. The following format options are recognized: - `softfpa', `fpe', `fpe2', `fpe3', `fpa', `fpa10', `fpa11', - `arm7500fe', `softvfp', `softvfp+vfp', `vfp', `vfp10', `vfp10-r0', - `vfp9', `vfpxd', `vfpv2', `vfpv3', `vfpv3-fp16', `vfpv3-d16', - `vfpv3-d16-fp16', `vfpv3xd', `vfpv3xd-d16', `vfpv4', `vfpv4-d16', - `fpv4-sp-d16', `arm1020t', `arm1020e', `arm1136jf-s', `maverick', - `neon', and `neon-vfpv4'. - - In addition to determining which instructions are assembled, this - option also affects the way in which the `.double' assembler - directive behaves when assembling little-endian code. - - The default is dependent on the processor selected. For - Architecture 5 or later, the default is to assembler for VFP - instructions; for earlier architectures the default is to assemble - for FPA instructions. - -`-mthumb' - This option specifies that the assembler should start assembling - Thumb instructions; that is, it should behave as though the file - starts with a `.code 16' directive. - -`-mthumb-interwork' - This option specifies that the output generated by the assembler - should be marked as supporting interworking. - -`-mimplicit-it=never' -`-mimplicit-it=always' -`-mimplicit-it=arm' -`-mimplicit-it=thumb' - The `-mimplicit-it' option controls the behavior of the assembler - when conditional instructions are not enclosed in IT blocks. - There are four possible behaviors. If `never' is specified, such - constructs cause a warning in ARM code and an error in Thumb-2 - code. If `always' is specified, such constructs are accepted in - both ARM and Thumb-2 code, where the IT instruction is added - implicitly. If `arm' is specified, such constructs are accepted - in ARM code and cause an error in Thumb-2 code. If `thumb' is - specified, such constructs cause a warning in ARM code and are - accepted in Thumb-2 code. If you omit this option, the behavior - is equivalent to `-mimplicit-it=arm'. - -`-mapcs-26' -`-mapcs-32' - These options specify that the output generated by the assembler - should be marked as supporting the indicated version of the Arm - Procedure. Calling Standard. - -`-matpcs' - This option specifies that the output generated by the assembler - should be marked as supporting the Arm/Thumb Procedure Calling - Standard. If enabled this option will cause the assembler to - create an empty debugging section in the object file called - .arm.atpcs. Debuggers can use this to determine the ABI being - used by. - -`-mapcs-float' - This indicates the floating point variant of the APCS should be - used. In this variant floating point arguments are passed in FP - registers rather than integer registers. - -`-mapcs-reentrant' - This indicates that the reentrant variant of the APCS should be - used. This variant supports position independent code. - -`-mfloat-abi=ABI' - This option specifies that the output generated by the assembler - should be marked as using specified floating point ABI. The - following values are recognized: `soft', `softfp' and `hard'. - -`-meabi=VER' - This option specifies which EABI version the produced object files - should conform to. The following values are recognized: `gnu', `4' - and `5'. - -`-EB' - This option specifies that the output generated by the assembler - should be marked as being encoded for a big-endian processor. - -`-EL' - This option specifies that the output generated by the assembler - should be marked as being encoded for a little-endian processor. - -`-k' - This option specifies that the output of the assembler should be - marked as position-independent code (PIC). - -`--fix-v4bx' - Allow `BX' instructions in ARMv4 code. This is intended for use - with the linker option of the same name. - -`-mwarn-deprecated' -`-mno-warn-deprecated' - Enable or disable warnings about using deprecated options or - features. The default is to warn. - - - -File: as.info, Node: ARM Syntax, Next: ARM Floating Point, Prev: ARM Options, Up: ARM-Dependent - -9.3.2 Syntax ------------- - -* Menu: - -* ARM-Instruction-Set:: Instruction Set -* ARM-Chars:: Special Characters -* ARM-Regs:: Register Names -* ARM-Relocations:: Relocations -* ARM-Neon-Alignment:: NEON Alignment Specifiers - - -File: as.info, Node: ARM-Instruction-Set, Next: ARM-Chars, Up: ARM Syntax - -9.3.2.1 Instruction Set Syntax -.............................. - -Two slightly different syntaxes are support for ARM and THUMB -instructions. The default, `divided', uses the old style where ARM and -THUMB instructions had their own, separate syntaxes. The new, -`unified' syntax, which can be selected via the `.syntax' directive, -and has the following main features: - -* - Immediate operands do not require a `#' prefix. - -* - The `IT' instruction may appear, and if it does it is validated - against subsequent conditional affixes. In ARM mode it does not - generate machine code, in THUMB mode it does. - -* - For ARM instructions the conditional affixes always appear at the - end of the instruction. For THUMB instructions conditional - affixes can be used, but only inside the scope of an `IT' - instruction. - -* - All of the instructions new to the V6T2 architecture (and later) - are available. (Only a few such instructions can be written in the - `divided' syntax). - -* - The `.N' and `.W' suffixes are recognized and honored. - -* - All instructions set the flags if and only if they have an `s' - affix. - - -File: as.info, Node: ARM-Chars, Next: ARM-Regs, Prev: ARM-Instruction-Set, Up: ARM Syntax - -9.3.2.2 Special Characters -.......................... - -The presence of a `@' anywhere on a line indicates the start of a -comment that extends to the end of that line. - - If a `#' appears as the first character of a line then the whole -line is treated as a comment, but in this case the line could also be a -logical line number directive (*note Comments::) or a preprocessor -control command (*note Preprocessing::). - - The `;' character can be used instead of a newline to separate -statements. - - Either `#' or `$' can be used to indicate immediate operands. - - *TODO* Explain about /data modifier on symbols. - - -File: as.info, Node: ARM-Regs, Next: ARM-Relocations, Prev: ARM-Chars, Up: ARM Syntax - -9.3.2.3 Register Names -...................... - -*TODO* Explain about ARM register naming, and the predefined names. - - -File: as.info, Node: ARM-Neon-Alignment, Prev: ARM-Relocations, Up: ARM Syntax - -9.3.2.4 NEON Alignment Specifiers -................................. - -Some NEON load/store instructions allow an optional address alignment -qualifier. The ARM documentation specifies that this is indicated by -`@ ALIGN'. However GAS already interprets the `@' character as a "line -comment" start, so `: ALIGN' is used instead. For example: - - vld1.8 {q0}, [r0, :128] - - -File: as.info, Node: ARM Floating Point, Next: ARM Directives, Prev: ARM Syntax, Up: ARM-Dependent - -9.3.3 Floating Point --------------------- - -The ARM family uses IEEE floating-point numbers. - - -File: as.info, Node: ARM-Relocations, Next: ARM-Neon-Alignment, Prev: ARM-Regs, Up: ARM Syntax - -9.3.3.1 ARM relocation generation -................................. - -Specific data relocations can be generated by putting the relocation -name in parentheses after the symbol name. For example: - - .word foo(TARGET1) - - This will generate an `R_ARM_TARGET1' relocation against the symbol -FOO. The following relocations are supported: `GOT', `GOTOFF', -`TARGET1', `TARGET2', `SBREL', `TLSGD', `TLSLDM', `TLSLDO', `TLSDESC', -`TLSCALL', `GOTTPOFF', `GOT_PREL' and `TPOFF'. - - For compatibility with older toolchains the assembler also accepts -`(PLT)' after branch targets. This will generate the deprecated -`R_ARM_PLT32' relocation. - - Relocations for `MOVW' and `MOVT' instructions can be generated by -prefixing the value with `#:lower16:' and `#:upper16' respectively. -For example to load the 32-bit address of foo into r0: - - MOVW r0, #:lower16:foo - MOVT r0, #:upper16:foo - - -File: as.info, Node: ARM Directives, Next: ARM Opcodes, Prev: ARM Floating Point, Up: ARM-Dependent - -9.3.4 ARM Machine Directives ----------------------------- - -`.2byte EXPRESSION [, EXPRESSION]*' -`.4byte EXPRESSION [, EXPRESSION]*' -`.8byte EXPRESSION [, EXPRESSION]*' - These directives write 2, 4 or 8 byte values to the output section. - -`.align EXPRESSION [, EXPRESSION]' - This is the generic .ALIGN directive. For the ARM however if the - first argument is zero (ie no alignment is needed) the assembler - will behave as if the argument had been 2 (ie pad to the next four - byte boundary). This is for compatibility with ARM's own - assembler. - -`.arch NAME' - Select the target architecture. Valid values for NAME are the - same as for the `-march' commandline option. - - Specifying `.arch' clears any previously selected architecture - extensions. - -`.arch_extension NAME' - Add or remove an architecture extension to the target - architecture. Valid values for NAME are the same as those - accepted as architectural extensions by the `-mcpu' commandline - option. - - `.arch_extension' may be used multiple times to add or remove - extensions incrementally to the architecture being compiled for. - -`.arm' - This performs the same action as .CODE 32. - -`.pad #COUNT' - Generate unwinder annotations for a stack adjustment of COUNT - bytes. A positive value indicates the function prologue allocated - stack space by decrementing the stack pointer. - -`.bss' - This directive switches to the `.bss' section. - -`.cantunwind' - Prevents unwinding through the current function. No personality - routine or exception table data is required or permitted. - -`.code `[16|32]'' - This directive selects the instruction set being generated. The - value 16 selects Thumb, with the value 32 selecting ARM. - -`.cpu NAME' - Select the target processor. Valid values for NAME are the same as - for the `-mcpu' commandline option. - - Specifying `.cpu' clears any previously selected architecture - extensions. - -`NAME .dn REGISTER NAME [.TYPE] [[INDEX]]' -`NAME .qn REGISTER NAME [.TYPE] [[INDEX]]' - The `dn' and `qn' directives are used to create typed and/or - indexed register aliases for use in Advanced SIMD Extension (Neon) - instructions. The former should be used to create aliases of - double-precision registers, and the latter to create aliases of - quad-precision registers. - - If these directives are used to create typed aliases, those - aliases can be used in Neon instructions instead of writing types - after the mnemonic or after each operand. For example: - - x .dn d2.f32 - y .dn d3.f32 - z .dn d4.f32[1] - vmul x,y,z - - This is equivalent to writing the following: - - vmul.f32 d2,d3,d4[1] - - Aliases created using `dn' or `qn' can be destroyed using `unreq'. - -`.eabi_attribute TAG, VALUE' - Set the EABI object attribute TAG to VALUE. - - The TAG is either an attribute number, or one of the following: - `Tag_CPU_raw_name', `Tag_CPU_name', `Tag_CPU_arch', - `Tag_CPU_arch_profile', `Tag_ARM_ISA_use', `Tag_THUMB_ISA_use', - `Tag_FP_arch', `Tag_WMMX_arch', `Tag_Advanced_SIMD_arch', - `Tag_PCS_config', `Tag_ABI_PCS_R9_use', `Tag_ABI_PCS_RW_data', - `Tag_ABI_PCS_RO_data', `Tag_ABI_PCS_GOT_use', - `Tag_ABI_PCS_wchar_t', `Tag_ABI_FP_rounding', - `Tag_ABI_FP_denormal', `Tag_ABI_FP_exceptions', - `Tag_ABI_FP_user_exceptions', `Tag_ABI_FP_number_model', - `Tag_ABI_align_needed', `Tag_ABI_align_preserved', - `Tag_ABI_enum_size', `Tag_ABI_HardFP_use', `Tag_ABI_VFP_args', - `Tag_ABI_WMMX_args', `Tag_ABI_optimization_goals', - `Tag_ABI_FP_optimization_goals', `Tag_compatibility', - `Tag_CPU_unaligned_access', `Tag_FP_HP_extension', - `Tag_ABI_FP_16bit_format', `Tag_MPextension_use', `Tag_DIV_use', - `Tag_nodefaults', `Tag_also_compatible_with', `Tag_conformance', - `Tag_T2EE_use', `Tag_Virtualization_use' - - The VALUE is either a `number', `"string"', or `number, "string"' - depending on the tag. - - Note - the following legacy values are also accepted by TAG: - `Tag_VFP_arch', `Tag_ABI_align8_needed', - `Tag_ABI_align8_preserved', `Tag_VFP_HP_extension', - -`.even' - This directive aligns to an even-numbered address. - -`.extend EXPRESSION [, EXPRESSION]*' -`.ldouble EXPRESSION [, EXPRESSION]*' - These directives write 12byte long double floating-point values to - the output section. These are not compatible with current ARM - processors or ABIs. - -`.fnend' - Marks the end of a function with an unwind table entry. The - unwind index table entry is created when this directive is - processed. - - If no personality routine has been specified then standard - personality routine 0 or 1 will be used, depending on the number - of unwind opcodes required. - -`.fnstart' - Marks the start of a function with an unwind table entry. - -`.force_thumb' - This directive forces the selection of Thumb instructions, even if - the target processor does not support those instructions - -`.fpu NAME' - Select the floating-point unit to assemble for. Valid values for - NAME are the same as for the `-mfpu' commandline option. - -`.handlerdata' - Marks the end of the current function, and the start of the - exception table entry for that function. Anything between this - directive and the `.fnend' directive will be added to the - exception table entry. - - Must be preceded by a `.personality' or `.personalityindex' - directive. - -`.inst OPCODE [ , ... ]' -`.inst.n OPCODE [ , ... ]' -`.inst.w OPCODE [ , ... ]' - Generates the instruction corresponding to the numerical value - OPCODE. `.inst.n' and `.inst.w' allow the Thumb instruction size - to be specified explicitly, overriding the normal encoding rules. - -`.ldouble EXPRESSION [, EXPRESSION]*' - See `.extend'. - -`.ltorg' - This directive causes the current contents of the literal pool to - be dumped into the current section (which is assumed to be the - .text section) at the current location (aligned to a word - boundary). `GAS' maintains a separate literal pool for each - section and each sub-section. The `.ltorg' directive will only - affect the literal pool of the current section and sub-section. - At the end of assembly all remaining, un-empty literal pools will - automatically be dumped. - - Note - older versions of `GAS' would dump the current literal pool - any time a section change occurred. This is no longer done, since - it prevents accurate control of the placement of literal pools. - -`.movsp REG [, #OFFSET]' - Tell the unwinder that REG contains an offset from the current - stack pointer. If OFFSET is not specified then it is assumed to be - zero. - -`.object_arch NAME' - Override the architecture recorded in the EABI object attribute - section. Valid values for NAME are the same as for the `.arch' - directive. Typically this is useful when code uses runtime - detection of CPU features. - -`.packed EXPRESSION [, EXPRESSION]*' - This directive writes 12-byte packed floating-point values to the - output section. These are not compatible with current ARM - processors or ABIs. - -`.pad #COUNT' - Generate unwinder annotations for a stack adjustment of COUNT - bytes. A positive value indicates the function prologue allocated - stack space by decrementing the stack pointer. - -`.personality NAME' - Sets the personality routine for the current function to NAME. - -`.personalityindex INDEX' - Sets the personality routine for the current function to the EABI - standard routine number INDEX - -`.pool' - This is a synonym for .ltorg. - -`NAME .req REGISTER NAME' - This creates an alias for REGISTER NAME called NAME. For example: - - foo .req r0 - -`.save REGLIST' - Generate unwinder annotations to restore the registers in REGLIST. - The format of REGLIST is the same as the corresponding - store-multiple instruction. - - _core registers_ - .save {r4, r5, r6, lr} - stmfd sp!, {r4, r5, r6, lr} - _FPA registers_ - .save f4, 2 - sfmfd f4, 2, [sp]! - _VFP registers_ - .save {d8, d9, d10} - fstmdx sp!, {d8, d9, d10} - _iWMMXt registers_ - .save {wr10, wr11} - wstrd wr11, [sp, #-8]! - wstrd wr10, [sp, #-8]! - or - .save wr11 - wstrd wr11, [sp, #-8]! - .save wr10 - wstrd wr10, [sp, #-8]! - -`.setfp FPREG, SPREG [, #OFFSET]' - Make all unwinder annotations relative to a frame pointer. - Without this the unwinder will use offsets from the stack pointer. - - The syntax of this directive is the same as the `add' or `mov' - instruction used to set the frame pointer. SPREG must be either - `sp' or mentioned in a previous `.movsp' directive. - - .movsp ip - mov ip, sp - ... - .setfp fp, ip, #4 - add fp, ip, #4 - -`.secrel32 EXPRESSION [, EXPRESSION]*' - This directive emits relocations that evaluate to the - section-relative offset of each expression's symbol. This - directive is only supported for PE targets. - -`.syntax [`unified' | `divided']' - This directive sets the Instruction Set Syntax as described in the - *Note ARM-Instruction-Set:: section. - -`.thumb' - This performs the same action as .CODE 16. - -`.thumb_func' - This directive specifies that the following symbol is the name of a - Thumb encoded function. This information is necessary in order to - allow the assembler and linker to generate correct code for - interworking between Arm and Thumb instructions and should be used - even if interworking is not going to be performed. The presence - of this directive also implies `.thumb' - - This directive is not neccessary when generating EABI objects. On - these targets the encoding is implicit when generating Thumb code. - -`.thumb_set' - This performs the equivalent of a `.set' directive in that it - creates a symbol which is an alias for another symbol (possibly - not yet defined). This directive also has the added property in - that it marks the aliased symbol as being a thumb function entry - point, in the same way that the `.thumb_func' directive does. - -`.tlsdescseq TLS-VARIABLE' - This directive is used to annotate parts of an inlined TLS - descriptor trampoline. Normally the trampoline is provided by the - linker, and this directive is not needed. - -`.unreq ALIAS-NAME' - This undefines a register alias which was previously defined using - the `req', `dn' or `qn' directives. For example: - - foo .req r0 - .unreq foo - - An error occurs if the name is undefined. Note - this pseudo op - can be used to delete builtin in register name aliases (eg 'r0'). - This should only be done if it is really necessary. - -`.unwind_raw OFFSET, BYTE1, ...' - Insert one of more arbitary unwind opcode bytes, which are known - to adjust the stack pointer by OFFSET bytes. - - For example `.unwind_raw 4, 0xb1, 0x01' is equivalent to `.save - {r0}' - -`.vsave VFP-REGLIST' - Generate unwinder annotations to restore the VFP registers in - VFP-REGLIST using FLDMD. Also works for VFPv3 registers that are - to be restored using VLDM. The format of VFP-REGLIST is the same - as the corresponding store-multiple instruction. - - _VFP registers_ - .vsave {d8, d9, d10} - fstmdd sp!, {d8, d9, d10} - _VFPv3 registers_ - .vsave {d15, d16, d17} - vstm sp!, {d15, d16, d17} - - Since FLDMX and FSTMX are now deprecated, this directive should be - used in favour of `.save' for saving VFP registers for ARMv6 and - above. - - - -File: as.info, Node: ARM Opcodes, Next: ARM Mapping Symbols, Prev: ARM Directives, Up: ARM-Dependent - -9.3.5 Opcodes -------------- - -`as' implements all the standard ARM opcodes. It also implements -several pseudo opcodes, including several synthetic load instructions. - -`NOP' - nop - - This pseudo op will always evaluate to a legal ARM instruction - that does nothing. Currently it will evaluate to MOV r0, r0. - -`LDR' - ldr , = - - If expression evaluates to a numeric constant then a MOV or MVN - instruction will be used in place of the LDR instruction, if the - constant can be generated by either of these instructions. - Otherwise the constant will be placed into the nearest literal - pool (if it not already there) and a PC relative LDR instruction - will be generated. - -`ADR' - adr