[02ce565] | 1 | Submitted By: Joe Ciccone <jciccone@linuxfromscratch.org> |
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| 2 | Date: 2006-06-25 |
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| 3 | Initial Package Version: 0.9b |
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| 4 | Upstream Status: NONE |
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| 5 | Origin: Joe Ciccone |
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| 6 | Description: This patch fixes compilation issues with aboot-0.9b. |
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| 7 | This patch creates kernel headers that the makefile would |
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| 8 | normaly take out of the kernel source or that are not |
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| 9 | included with the linux-headers package installed in the |
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| 10 | system. |
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| 11 | |
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| 12 | diff -Naur aboot-0.9b.orig/Makefile aboot-0.9b/Makefile |
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| 13 | --- aboot-0.9b.orig/Makefile 2002-09-18 15:48:21.000000000 -0400 |
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| 14 | +++ aboot-0.9b/Makefile 2006-06-25 18:22:04.000000000 -0400 |
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| 15 | @@ -23,7 +23,7 @@ |
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| 16 | root = |
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| 17 | bindir = $(root)/sbin |
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| 18 | bootdir = $(root)/boot |
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| 19 | -mandir = /usr/man |
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| 20 | +mandir = $(root)/usr/man |
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| 21 | |
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| 22 | # |
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| 23 | # There shouldn't be any need to change anything below this line. |
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| 24 | @@ -82,10 +82,10 @@ |
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| 25 | tools/objstrip -vb aboot bootlx |
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| 26 | |
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| 27 | install-man: |
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| 28 | - make -C doc/man install |
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| 29 | + $(MAKE) -C doc/man install |
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| 30 | |
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| 31 | install-man-gz: |
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| 32 | - make -C doc/man install-gz |
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| 33 | + $(MAKE) -C doc/man install-gz |
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| 34 | |
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| 35 | install: tools/abootconf tools/e2writeboot tools/isomarkboot \ |
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| 36 | sdisklabel/swriteboot install-man |
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| 37 | @@ -128,13 +128,13 @@ |
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| 38 | find . -name \*~ | xargs rm -f |
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| 39 | |
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| 40 | lib/%: |
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| 41 | - make -C lib $* CPPFLAGS="$(CPPFLAGS)" TESTING="$(TESTING)" |
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| 42 | + $(MAKE) -C lib $* CPPFLAGS="$(CPPFLAGS)" TESTING="$(TESTING)" |
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| 43 | |
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| 44 | tools/%: |
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| 45 | - make -C tools $* CPPFLAGS="$(CPPFLAGS)" |
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| 46 | + $(MAKE) -C tools $* CPPFLAGS="$(CPPFLAGS)" |
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| 47 | |
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| 48 | sdisklabel/%: |
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| 49 | - make -C sdisklabel $* CPPFLAGS="$(CPPFLAGS)" |
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| 50 | + $(MAKE) -C sdisklabel $* CPPFLAGS="$(CPPFLAGS)" |
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| 51 | |
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| 52 | vmlinux.nh: $(VMLINUX) tools/objstrip |
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| 53 | tools/objstrip -vb $(VMLINUX) vmlinux.nh |
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| 54 | diff -Naur aboot-0.9b.orig/cons.c aboot-0.9b/cons.c |
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| 55 | --- aboot-0.9b.orig/cons.c 2001-10-08 19:03:50.000000000 -0400 |
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| 56 | +++ aboot-0.9b/cons.c 2006-06-25 18:22:04.000000000 -0400 |
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| 57 | @@ -12,7 +12,7 @@ |
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| 58 | #include <utils.h> |
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| 59 | |
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| 60 | long cons_dev; /* console device */ |
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| 61 | -extern long int dispatch(); /* Need the full 64 bit return here...*/ |
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| 62 | +long dispatch(long proc, ...); /* Need the full 64 bit return here...*/ |
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| 63 | |
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| 64 | long |
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| 65 | cons_puts(const char *str, long len) |
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| 66 | diff -Naur aboot-0.9b.orig/disk.c aboot-0.9b/disk.c |
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| 67 | --- aboot-0.9b.orig/disk.c 2001-10-09 16:45:57.000000000 -0400 |
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| 68 | +++ aboot-0.9b/disk.c 2006-06-25 18:22:04.000000000 -0400 |
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| 69 | @@ -480,9 +480,7 @@ |
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| 70 | } else { |
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| 71 | *d++ = *p; |
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| 72 | } |
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| 73 | - break; |
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| 74 | - |
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| 75 | - default: |
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| 76 | + break; |
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| 77 | } |
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| 78 | p++; |
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| 79 | } |
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| 80 | diff -Naur aboot-0.9b.orig/doc/man/Makefile aboot-0.9b/doc/man/Makefile |
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| 81 | --- aboot-0.9b.orig/doc/man/Makefile 2003-01-14 15:12:14.000000000 -0500 |
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| 82 | +++ aboot-0.9b/doc/man/Makefile 2006-06-25 18:22:04.000000000 -0400 |
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| 83 | @@ -6,7 +6,7 @@ |
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| 84 | # use that value. Otherwise default to /usr/man. |
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| 85 | |
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| 86 | ifeq ($(mandir),) |
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| 87 | -MANDIR=/usr/man |
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| 88 | +MANDIR=$(root)/usr/man |
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| 89 | else |
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| 90 | MANDIR=$(mandir) |
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| 91 | endif |
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| 92 | diff -Naur aboot-0.9b.orig/include/asm/a.out.h aboot-0.9b/include/asm/a.out.h |
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| 93 | --- aboot-0.9b.orig/include/asm/a.out.h 1969-12-31 19:00:00.000000000 -0500 |
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| 94 | +++ aboot-0.9b/include/asm/a.out.h 2006-06-25 18:22:04.000000000 -0400 |
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| 95 | @@ -0,0 +1,91 @@ |
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| 96 | +#ifndef __ALPHA_A_OUT_H__ |
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| 97 | +#define __ALPHA_A_OUT_H__ |
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| 98 | + |
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| 99 | +#include <linux/types.h> |
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| 100 | + |
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| 101 | +/* |
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| 102 | + * OSF/1 ECOFF header structs. ECOFF files consist of: |
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| 103 | + * - a file header (struct filehdr), |
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| 104 | + * - an a.out header (struct aouthdr), |
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| 105 | + * - one or more section headers (struct scnhdr). |
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| 106 | + * The filhdr's "f_nscns" field contains the |
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| 107 | + * number of section headers. |
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| 108 | + */ |
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| 109 | + |
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| 110 | +struct filehdr |
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| 111 | +{ |
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| 112 | + /* OSF/1 "file" header */ |
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| 113 | + __u16 f_magic, f_nscns; |
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| 114 | + __u32 f_timdat; |
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| 115 | + __u64 f_symptr; |
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| 116 | + __u32 f_nsyms; |
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| 117 | + __u16 f_opthdr, f_flags; |
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| 118 | +}; |
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| 119 | + |
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| 120 | +struct aouthdr |
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| 121 | +{ |
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| 122 | + __u64 info; /* after that it looks quite normal.. */ |
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| 123 | + __u64 tsize; |
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| 124 | + __u64 dsize; |
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| 125 | + __u64 bsize; |
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| 126 | + __u64 entry; |
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| 127 | + __u64 text_start; /* with a few additions that actually make sense */ |
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| 128 | + __u64 data_start; |
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| 129 | + __u64 bss_start; |
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| 130 | + __u32 gprmask, fprmask; /* bitmask of general & floating point regs used in binary */ |
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| 131 | + __u64 gpvalue; |
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| 132 | +}; |
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| 133 | + |
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| 134 | +struct scnhdr |
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| 135 | +{ |
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| 136 | + char s_name[8]; |
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| 137 | + __u64 s_paddr; |
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| 138 | + __u64 s_vaddr; |
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| 139 | + __u64 s_size; |
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| 140 | + __u64 s_scnptr; |
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| 141 | + __u64 s_relptr; |
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| 142 | + __u64 s_lnnoptr; |
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| 143 | + __u16 s_nreloc; |
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| 144 | + __u16 s_nlnno; |
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| 145 | + __u32 s_flags; |
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| 146 | +}; |
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| 147 | + |
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| 148 | +struct exec |
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| 149 | +{ |
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| 150 | + /* OSF/1 "file" header */ |
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| 151 | + struct filehdr fh; |
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| 152 | + struct aouthdr ah; |
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| 153 | +}; |
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| 154 | + |
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| 155 | +/* |
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| 156 | + * Define's so that the kernel exec code can access the a.out header |
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| 157 | + * fields... |
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| 158 | + */ |
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| 159 | +#define a_info ah.info |
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| 160 | +#define a_text ah.tsize |
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| 161 | +#define a_data ah.dsize |
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| 162 | +#define a_bss ah.bsize |
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| 163 | +#define a_entry ah.entry |
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| 164 | +#define a_textstart ah.text_start |
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| 165 | +#define a_datastart ah.data_start |
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| 166 | +#define a_bssstart ah.bss_start |
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| 167 | +#define a_gprmask ah.gprmask |
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| 168 | +#define a_fprmask ah.fprmask |
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| 169 | +#define a_gpvalue ah.gpvalue |
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| 170 | + |
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| 171 | +#define N_TXTADDR(x) ((x).a_textstart) |
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| 172 | +#define N_DATADDR(x) ((x).a_datastart) |
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| 173 | +#define N_BSSADDR(x) ((x).a_bssstart) |
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| 174 | +#define N_DRSIZE(x) 0 |
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| 175 | +#define N_TRSIZE(x) 0 |
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| 176 | +#define N_SYMSIZE(x) 0 |
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| 177 | + |
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| 178 | +#define AOUTHSZ sizeof(struct aouthdr) |
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| 179 | +#define SCNHSZ sizeof(struct scnhdr) |
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| 180 | +#define SCNROUND 16 |
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| 181 | + |
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| 182 | +#define N_TXTOFF(x) \ |
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| 183 | + ((long) N_MAGIC(x) == ZMAGIC ? 0 : \ |
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| 184 | + (sizeof(struct exec) + (x).fh.f_nscns*SCNHSZ + SCNROUND - 1) & ~(SCNROUND - 1)) |
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| 185 | + |
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| 186 | +#endif /* __A_OUT_GNU_H__ */ |
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| 187 | diff -Naur aboot-0.9b.orig/include/asm/auxvec.h aboot-0.9b/include/asm/auxvec.h |
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| 188 | --- aboot-0.9b.orig/include/asm/auxvec.h 1969-12-31 19:00:00.000000000 -0500 |
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| 189 | +++ aboot-0.9b/include/asm/auxvec.h 2006-06-25 18:22:04.000000000 -0400 |
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| 190 | @@ -0,0 +1,24 @@ |
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| 191 | +#ifndef __ASM_ALPHA_AUXVEC_H |
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| 192 | +#define __ASM_ALPHA_AUXVEC_H |
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| 193 | + |
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| 194 | +/* Reserve these numbers for any future use of a VDSO. */ |
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| 195 | +#if 0 |
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| 196 | +#define AT_SYSINFO 32 |
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| 197 | +#define AT_SYSINFO_EHDR 33 |
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| 198 | +#endif |
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| 199 | + |
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| 200 | +/* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the |
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| 201 | + value is -1, then the cache doesn't exist. Otherwise: |
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| 202 | + |
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| 203 | + bit 0-3: Cache set-associativity; 0 means fully associative. |
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| 204 | + bit 4-7: Log2 of cacheline size. |
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| 205 | + bit 8-31: Size of the entire cache >> 8. |
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| 206 | + bit 32-63: Reserved. |
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| 207 | +*/ |
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| 208 | + |
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| 209 | +#define AT_L1I_CACHESHAPE 34 |
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| 210 | +#define AT_L1D_CACHESHAPE 35 |
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| 211 | +#define AT_L2_CACHESHAPE 36 |
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| 212 | +#define AT_L3_CACHESHAPE 37 |
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| 213 | + |
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| 214 | +#endif /* __ASM_ALPHA_AUXVEC_H */ |
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| 215 | diff -Naur aboot-0.9b.orig/include/asm/barrier.h aboot-0.9b/include/asm/barrier.h |
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| 216 | --- aboot-0.9b.orig/include/asm/barrier.h 1969-12-31 19:00:00.000000000 -0500 |
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| 217 | +++ aboot-0.9b/include/asm/barrier.h 2006-06-25 18:22:04.000000000 -0400 |
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| 218 | @@ -0,0 +1,34 @@ |
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| 219 | +#ifndef __BARRIER_H |
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| 220 | +#define __BARRIER_H |
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| 221 | + |
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| 222 | +#define mb() \ |
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| 223 | +__asm__ __volatile__("mb": : :"memory") |
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| 224 | + |
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| 225 | +#define rmb() \ |
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| 226 | +__asm__ __volatile__("mb": : :"memory") |
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| 227 | + |
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| 228 | +#define wmb() \ |
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| 229 | +__asm__ __volatile__("wmb": : :"memory") |
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| 230 | + |
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| 231 | +#define read_barrier_depends() \ |
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| 232 | +__asm__ __volatile__("mb": : :"memory") |
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| 233 | + |
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| 234 | +#ifdef CONFIG_SMP |
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| 235 | +#define smp_mb() mb() |
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| 236 | +#define smp_rmb() rmb() |
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| 237 | +#define smp_wmb() wmb() |
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| 238 | +#define smp_read_barrier_depends() read_barrier_depends() |
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| 239 | +#else |
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| 240 | +#define smp_mb() barrier() |
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| 241 | +#define smp_rmb() barrier() |
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| 242 | +#define smp_wmb() barrier() |
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| 243 | +#define smp_read_barrier_depends() barrier() |
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| 244 | +#endif |
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| 245 | + |
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| 246 | +#define set_mb(var, value) \ |
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| 247 | +do { var = value; mb(); } while (0) |
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| 248 | + |
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| 249 | +#define set_wmb(var, value) \ |
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| 250 | +do { var = value; wmb(); } while (0) |
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| 251 | + |
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| 252 | +#endif /* __BARRIER_H */ |
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| 253 | diff -Naur aboot-0.9b.orig/include/asm/hwrpb.h aboot-0.9b/include/asm/hwrpb.h |
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| 254 | --- aboot-0.9b.orig/include/asm/hwrpb.h 1969-12-31 19:00:00.000000000 -0500 |
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| 255 | +++ aboot-0.9b/include/asm/hwrpb.h 2006-06-25 18:22:04.000000000 -0400 |
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| 256 | @@ -0,0 +1,205 @@ |
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| 257 | +#ifndef __ALPHA_HWRPB_H |
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| 258 | +#define __ALPHA_HWRPB_H |
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| 259 | + |
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| 260 | +#define INIT_HWRPB ((struct hwrpb_struct *) 0x10000000) |
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| 261 | + |
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| 262 | +/* |
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| 263 | + * DEC processor types for Alpha systems. Found in HWRPB. |
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| 264 | + * These values are architected. |
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| 265 | + */ |
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| 266 | + |
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| 267 | +#define EV3_CPU 1 /* EV3 */ |
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| 268 | +#define EV4_CPU 2 /* EV4 (21064) */ |
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| 269 | +#define LCA4_CPU 4 /* LCA4 (21066/21068) */ |
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| 270 | +#define EV5_CPU 5 /* EV5 (21164) */ |
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| 271 | +#define EV45_CPU 6 /* EV4.5 (21064/xxx) */ |
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| 272 | +#define EV56_CPU 7 /* EV5.6 (21164) */ |
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| 273 | +#define EV6_CPU 8 /* EV6 (21264) */ |
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| 274 | +#define PCA56_CPU 9 /* PCA56 (21164PC) */ |
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| 275 | +#define PCA57_CPU 10 /* PCA57 (notyet) */ |
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| 276 | +#define EV67_CPU 11 /* EV67 (21264A) */ |
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| 277 | +#define EV68CB_CPU 12 /* EV68CB (21264C) */ |
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| 278 | +#define EV68AL_CPU 13 /* EV68AL (21264B) */ |
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| 279 | +#define EV68CX_CPU 14 /* EV68CX (21264D) */ |
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| 280 | +#define EV7_CPU 15 /* EV7 (21364) */ |
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| 281 | +#define EV79_CPU 16 /* EV79 (21364??) */ |
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| 282 | +#define EV69_CPU 17 /* EV69 (21264/EV69A) */ |
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| 283 | + |
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| 284 | +/* |
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| 285 | + * DEC system types for Alpha systems. Found in HWRPB. |
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| 286 | + * These values are architected. |
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| 287 | + */ |
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| 288 | + |
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| 289 | +#define ST_ADU 1 /* Alpha ADU systype */ |
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| 290 | +#define ST_DEC_4000 2 /* Cobra systype */ |
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| 291 | +#define ST_DEC_7000 3 /* Ruby systype */ |
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| 292 | +#define ST_DEC_3000_500 4 /* Flamingo systype */ |
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| 293 | +#define ST_DEC_2000_300 6 /* Jensen systype */ |
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| 294 | +#define ST_DEC_3000_300 7 /* Pelican systype */ |
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| 295 | +#define ST_DEC_2100_A500 9 /* Sable systype */ |
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| 296 | +#define ST_DEC_AXPVME_64 10 /* AXPvme system type */ |
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| 297 | +#define ST_DEC_AXPPCI_33 11 /* NoName system type */ |
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| 298 | +#define ST_DEC_TLASER 12 /* Turbolaser systype */ |
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| 299 | +#define ST_DEC_2100_A50 13 /* Avanti systype */ |
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| 300 | +#define ST_DEC_MUSTANG 14 /* Mustang systype */ |
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| 301 | +#define ST_DEC_ALCOR 15 /* Alcor (EV5) systype */ |
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| 302 | +#define ST_DEC_1000 17 /* Mikasa systype */ |
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| 303 | +#define ST_DEC_EB64 18 /* EB64 systype */ |
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| 304 | +#define ST_DEC_EB66 19 /* EB66 systype */ |
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| 305 | +#define ST_DEC_EB64P 20 /* EB64+ systype */ |
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| 306 | +#define ST_DEC_BURNS 21 /* laptop systype */ |
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| 307 | +#define ST_DEC_RAWHIDE 22 /* Rawhide systype */ |
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| 308 | +#define ST_DEC_K2 23 /* K2 systype */ |
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| 309 | +#define ST_DEC_LYNX 24 /* Lynx systype */ |
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| 310 | +#define ST_DEC_XL 25 /* Alpha XL systype */ |
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| 311 | +#define ST_DEC_EB164 26 /* EB164 systype */ |
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| 312 | +#define ST_DEC_NORITAKE 27 /* Noritake systype */ |
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| 313 | +#define ST_DEC_CORTEX 28 /* Cortex systype */ |
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| 314 | +#define ST_DEC_MIATA 30 /* Miata systype */ |
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| 315 | +#define ST_DEC_XXM 31 /* XXM systype */ |
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| 316 | +#define ST_DEC_TAKARA 32 /* Takara systype */ |
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| 317 | +#define ST_DEC_YUKON 33 /* Yukon systype */ |
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| 318 | +#define ST_DEC_TSUNAMI 34 /* Tsunami systype */ |
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| 319 | +#define ST_DEC_WILDFIRE 35 /* Wildfire systype */ |
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| 320 | +#define ST_DEC_CUSCO 36 /* CUSCO systype */ |
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| 321 | +#define ST_DEC_EIGER 37 /* Eiger systype */ |
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| 322 | +#define ST_DEC_TITAN 38 /* Titan systype */ |
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| 323 | +#define ST_DEC_MARVEL 39 /* Marvel systype */ |
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| 324 | + |
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| 325 | +/* UNOFFICIAL!!! */ |
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| 326 | +#define ST_UNOFFICIAL_BIAS 100 |
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| 327 | +#define ST_DTI_RUFFIAN 101 /* RUFFIAN systype */ |
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| 328 | + |
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| 329 | +/* Alpha Processor, Inc. systems */ |
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| 330 | +#define ST_API_BIAS 200 |
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| 331 | +#define ST_API_NAUTILUS 201 /* UP1000 systype */ |
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| 332 | + |
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| 333 | +struct pcb_struct { |
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| 334 | + unsigned long ksp; |
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| 335 | + unsigned long usp; |
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| 336 | + unsigned long ptbr; |
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| 337 | + unsigned int pcc; |
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| 338 | + unsigned int asn; |
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| 339 | + unsigned long unique; |
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| 340 | + unsigned long flags; |
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| 341 | + unsigned long res1, res2; |
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| 342 | +}; |
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| 343 | + |
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| 344 | +struct percpu_struct { |
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| 345 | + unsigned long hwpcb[16]; |
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| 346 | + unsigned long flags; |
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| 347 | + unsigned long pal_mem_size; |
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| 348 | + unsigned long pal_scratch_size; |
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| 349 | + unsigned long pal_mem_pa; |
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| 350 | + unsigned long pal_scratch_pa; |
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| 351 | + unsigned long pal_revision; |
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| 352 | + unsigned long type; |
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| 353 | + unsigned long variation; |
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| 354 | + unsigned long revision; |
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| 355 | + unsigned long serial_no[2]; |
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| 356 | + unsigned long logout_area_pa; |
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| 357 | + unsigned long logout_area_len; |
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| 358 | + unsigned long halt_PCBB; |
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| 359 | + unsigned long halt_PC; |
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| 360 | + unsigned long halt_PS; |
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| 361 | + unsigned long halt_arg; |
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| 362 | + unsigned long halt_ra; |
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| 363 | + unsigned long halt_pv; |
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| 364 | + unsigned long halt_reason; |
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| 365 | + unsigned long res; |
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| 366 | + unsigned long ipc_buffer[21]; |
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| 367 | + unsigned long palcode_avail[16]; |
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| 368 | + unsigned long compatibility; |
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| 369 | + unsigned long console_data_log_pa; |
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| 370 | + unsigned long console_data_log_length; |
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| 371 | + unsigned long bcache_info; |
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| 372 | +}; |
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| 373 | + |
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| 374 | +struct procdesc_struct { |
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| 375 | + unsigned long weird_vms_stuff; |
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| 376 | + unsigned long address; |
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| 377 | +}; |
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| 378 | + |
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| 379 | +struct vf_map_struct { |
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| 380 | + unsigned long va; |
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| 381 | + unsigned long pa; |
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| 382 | + unsigned long count; |
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| 383 | +}; |
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| 384 | + |
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| 385 | +struct crb_struct { |
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| 386 | + struct procdesc_struct * dispatch_va; |
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| 387 | + struct procdesc_struct * dispatch_pa; |
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| 388 | + struct procdesc_struct * fixup_va; |
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| 389 | + struct procdesc_struct * fixup_pa; |
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| 390 | + /* virtual->physical map */ |
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| 391 | + unsigned long map_entries; |
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| 392 | + unsigned long map_pages; |
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| 393 | + struct vf_map_struct map[1]; |
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| 394 | +}; |
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| 395 | + |
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| 396 | +struct memclust_struct { |
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| 397 | + unsigned long start_pfn; |
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| 398 | + unsigned long numpages; |
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| 399 | + unsigned long numtested; |
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| 400 | + unsigned long bitmap_va; |
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| 401 | + unsigned long bitmap_pa; |
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| 402 | + unsigned long bitmap_chksum; |
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| 403 | + unsigned long usage; |
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| 404 | +}; |
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| 405 | + |
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| 406 | +struct memdesc_struct { |
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| 407 | + unsigned long chksum; |
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| 408 | + unsigned long optional_pa; |
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| 409 | + unsigned long numclusters; |
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| 410 | + struct memclust_struct cluster[0]; |
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| 411 | +}; |
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| 412 | + |
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| 413 | +struct dsr_struct { |
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| 414 | + long smm; /* SMM nubber used by LMF */ |
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| 415 | + unsigned long lurt_off; /* offset to LURT table */ |
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| 416 | + unsigned long sysname_off; /* offset to sysname char count */ |
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| 417 | +}; |
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| 418 | + |
---|
| 419 | +struct hwrpb_struct { |
---|
| 420 | + unsigned long phys_addr; /* check: physical address of the hwrpb */ |
---|
| 421 | + unsigned long id; /* check: "HWRPB\0\0\0" */ |
---|
| 422 | + unsigned long revision; |
---|
| 423 | + unsigned long size; /* size of hwrpb */ |
---|
| 424 | + unsigned long cpuid; |
---|
| 425 | + unsigned long pagesize; /* 8192, I hope */ |
---|
| 426 | + unsigned long pa_bits; /* number of physical address bits */ |
---|
| 427 | + unsigned long max_asn; |
---|
| 428 | + unsigned char ssn[16]; /* system serial number: big bother is watching */ |
---|
| 429 | + unsigned long sys_type; |
---|
| 430 | + unsigned long sys_variation; |
---|
| 431 | + unsigned long sys_revision; |
---|
| 432 | + unsigned long intr_freq; /* interval clock frequency * 4096 */ |
---|
| 433 | + unsigned long cycle_freq; /* cycle counter frequency */ |
---|
| 434 | + unsigned long vptb; /* Virtual Page Table Base address */ |
---|
| 435 | + unsigned long res1; |
---|
| 436 | + unsigned long tbhb_offset; /* Translation Buffer Hint Block */ |
---|
| 437 | + unsigned long nr_processors; |
---|
| 438 | + unsigned long processor_size; |
---|
| 439 | + unsigned long processor_offset; |
---|
| 440 | + unsigned long ctb_nr; |
---|
| 441 | + unsigned long ctb_size; /* console terminal block size */ |
---|
| 442 | + unsigned long ctbt_offset; /* console terminal block table offset */ |
---|
| 443 | + unsigned long crb_offset; /* console callback routine block */ |
---|
| 444 | + unsigned long mddt_offset; /* memory data descriptor table */ |
---|
| 445 | + unsigned long cdb_offset; /* configuration data block (or NULL) */ |
---|
| 446 | + unsigned long frut_offset; /* FRU table (or NULL) */ |
---|
| 447 | + void (*save_terminal)(unsigned long); |
---|
| 448 | + unsigned long save_terminal_data; |
---|
| 449 | + void (*restore_terminal)(unsigned long); |
---|
| 450 | + unsigned long restore_terminal_data; |
---|
| 451 | + void (*CPU_restart)(unsigned long); |
---|
| 452 | + unsigned long CPU_restart_data; |
---|
| 453 | + unsigned long res2; |
---|
| 454 | + unsigned long res3; |
---|
| 455 | + unsigned long chksum; |
---|
| 456 | + unsigned long rxrdy; |
---|
| 457 | + unsigned long txrdy; |
---|
| 458 | + unsigned long dsr_offset; /* "Dynamic System Recognition Data Block Table" */ |
---|
| 459 | +}; |
---|
| 460 | + |
---|
| 461 | +#endif /* __ALPHA_HWRPB_H */ |
---|
| 462 | diff -Naur aboot-0.9b.orig/include/asm/page.h aboot-0.9b/include/asm/page.h |
---|
| 463 | --- aboot-0.9b.orig/include/asm/page.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 464 | +++ aboot-0.9b/include/asm/page.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 465 | @@ -0,0 +1,103 @@ |
---|
| 466 | +#ifndef _ALPHA_PAGE_H |
---|
| 467 | +#define _ALPHA_PAGE_H |
---|
| 468 | + |
---|
| 469 | +#include <linux/config.h> |
---|
| 470 | +#include <asm/pal.h> |
---|
| 471 | + |
---|
| 472 | +/* PAGE_SHIFT determines the page size */ |
---|
| 473 | +#define PAGE_SHIFT 13 |
---|
| 474 | +#define PAGE_SIZE (1UL << PAGE_SHIFT) |
---|
| 475 | +#define PAGE_MASK (~(PAGE_SIZE-1)) |
---|
| 476 | + |
---|
| 477 | +#ifdef __KERNEL__ |
---|
| 478 | + |
---|
| 479 | +#ifndef __ASSEMBLY__ |
---|
| 480 | + |
---|
| 481 | +#define STRICT_MM_TYPECHECKS |
---|
| 482 | + |
---|
| 483 | +extern void clear_page(void *page); |
---|
| 484 | +#define clear_user_page(page, vaddr, pg) clear_page(page) |
---|
| 485 | + |
---|
| 486 | +#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vmaddr) |
---|
| 487 | +#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE |
---|
| 488 | + |
---|
| 489 | +extern void copy_page(void * _to, void * _from); |
---|
| 490 | +#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) |
---|
| 491 | + |
---|
| 492 | +#ifdef STRICT_MM_TYPECHECKS |
---|
| 493 | +/* |
---|
| 494 | + * These are used to make use of C type-checking.. |
---|
| 495 | + */ |
---|
| 496 | +typedef struct { unsigned long pte; } pte_t; |
---|
| 497 | +typedef struct { unsigned long pmd; } pmd_t; |
---|
| 498 | +typedef struct { unsigned long pgd; } pgd_t; |
---|
| 499 | +typedef struct { unsigned long pgprot; } pgprot_t; |
---|
| 500 | + |
---|
| 501 | +#define pte_val(x) ((x).pte) |
---|
| 502 | +#define pmd_val(x) ((x).pmd) |
---|
| 503 | +#define pgd_val(x) ((x).pgd) |
---|
| 504 | +#define pgprot_val(x) ((x).pgprot) |
---|
| 505 | + |
---|
| 506 | +#define __pte(x) ((pte_t) { (x) } ) |
---|
| 507 | +#define __pmd(x) ((pmd_t) { (x) } ) |
---|
| 508 | +#define __pgd(x) ((pgd_t) { (x) } ) |
---|
| 509 | +#define __pgprot(x) ((pgprot_t) { (x) } ) |
---|
| 510 | + |
---|
| 511 | +#else |
---|
| 512 | +/* |
---|
| 513 | + * .. while these make it easier on the compiler |
---|
| 514 | + */ |
---|
| 515 | +typedef unsigned long pte_t; |
---|
| 516 | +typedef unsigned long pmd_t; |
---|
| 517 | +typedef unsigned long pgd_t; |
---|
| 518 | +typedef unsigned long pgprot_t; |
---|
| 519 | + |
---|
| 520 | +#define pte_val(x) (x) |
---|
| 521 | +#define pmd_val(x) (x) |
---|
| 522 | +#define pgd_val(x) (x) |
---|
| 523 | +#define pgprot_val(x) (x) |
---|
| 524 | + |
---|
| 525 | +#define __pte(x) (x) |
---|
| 526 | +#define __pgd(x) (x) |
---|
| 527 | +#define __pgprot(x) (x) |
---|
| 528 | + |
---|
| 529 | +#endif /* STRICT_MM_TYPECHECKS */ |
---|
| 530 | + |
---|
| 531 | +#ifdef USE_48_BIT_KSEG |
---|
| 532 | +#define PAGE_OFFSET 0xffff800000000000UL |
---|
| 533 | +#else |
---|
| 534 | +#define PAGE_OFFSET 0xfffffc0000000000UL |
---|
| 535 | +#endif |
---|
| 536 | + |
---|
| 537 | +#else |
---|
| 538 | + |
---|
| 539 | +#ifdef USE_48_BIT_KSEG |
---|
| 540 | +#define PAGE_OFFSET 0xffff800000000000 |
---|
| 541 | +#else |
---|
| 542 | +#define PAGE_OFFSET 0xfffffc0000000000 |
---|
| 543 | +#endif |
---|
| 544 | + |
---|
| 545 | +#endif /* !__ASSEMBLY__ */ |
---|
| 546 | + |
---|
| 547 | +/* to align the pointer to the (next) page boundary */ |
---|
| 548 | +#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) |
---|
| 549 | + |
---|
| 550 | +#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET) |
---|
| 551 | +#define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET)) |
---|
| 552 | +#ifndef CONFIG_DISCONTIGMEM |
---|
| 553 | +#define pfn_to_page(pfn) (mem_map + (pfn)) |
---|
| 554 | +#define page_to_pfn(page) ((unsigned long)((page) - mem_map)) |
---|
| 555 | +#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) |
---|
| 556 | + |
---|
| 557 | +#define pfn_valid(pfn) ((pfn) < max_mapnr) |
---|
| 558 | +#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) |
---|
| 559 | +#endif /* CONFIG_DISCONTIGMEM */ |
---|
| 560 | + |
---|
| 561 | +#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ |
---|
| 562 | + VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) |
---|
| 563 | + |
---|
| 564 | +#endif /* __KERNEL__ */ |
---|
| 565 | + |
---|
| 566 | +#include <asm-generic/page.h> |
---|
| 567 | + |
---|
| 568 | +#endif /* _ALPHA_PAGE_H */ |
---|
| 569 | diff -Naur aboot-0.9b.orig/include/asm/pal.h aboot-0.9b/include/asm/pal.h |
---|
| 570 | --- aboot-0.9b.orig/include/asm/pal.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 571 | +++ aboot-0.9b/include/asm/pal.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 572 | @@ -0,0 +1,51 @@ |
---|
| 573 | +#ifndef __ALPHA_PAL_H |
---|
| 574 | +#define __ALPHA_PAL_H |
---|
| 575 | + |
---|
| 576 | +/* |
---|
| 577 | + * Common PAL-code |
---|
| 578 | + */ |
---|
| 579 | +#define PAL_halt 0 |
---|
| 580 | +#define PAL_cflush 1 |
---|
| 581 | +#define PAL_draina 2 |
---|
| 582 | +#define PAL_bpt 128 |
---|
| 583 | +#define PAL_bugchk 129 |
---|
| 584 | +#define PAL_chmk 131 |
---|
| 585 | +#define PAL_callsys 131 |
---|
| 586 | +#define PAL_imb 134 |
---|
| 587 | +#define PAL_rduniq 158 |
---|
| 588 | +#define PAL_wruniq 159 |
---|
| 589 | +#define PAL_gentrap 170 |
---|
| 590 | +#define PAL_nphalt 190 |
---|
| 591 | + |
---|
| 592 | +/* |
---|
| 593 | + * VMS specific PAL-code |
---|
| 594 | + */ |
---|
| 595 | +#define PAL_swppal 10 |
---|
| 596 | +#define PAL_mfpr_vptb 41 |
---|
| 597 | + |
---|
| 598 | +/* |
---|
| 599 | + * OSF specific PAL-code |
---|
| 600 | + */ |
---|
| 601 | +#define PAL_cserve 9 |
---|
| 602 | +#define PAL_wripir 13 |
---|
| 603 | +#define PAL_rdmces 16 |
---|
| 604 | +#define PAL_wrmces 17 |
---|
| 605 | +#define PAL_wrfen 43 |
---|
| 606 | +#define PAL_wrvptptr 45 |
---|
| 607 | +#define PAL_jtopal 46 |
---|
| 608 | +#define PAL_swpctx 48 |
---|
| 609 | +#define PAL_wrval 49 |
---|
| 610 | +#define PAL_rdval 50 |
---|
| 611 | +#define PAL_tbi 51 |
---|
| 612 | +#define PAL_wrent 52 |
---|
| 613 | +#define PAL_swpipl 53 |
---|
| 614 | +#define PAL_rdps 54 |
---|
| 615 | +#define PAL_wrkgp 55 |
---|
| 616 | +#define PAL_wrusp 56 |
---|
| 617 | +#define PAL_wrperfmon 57 |
---|
| 618 | +#define PAL_rdusp 58 |
---|
| 619 | +#define PAL_whami 60 |
---|
| 620 | +#define PAL_retsys 61 |
---|
| 621 | +#define PAL_rti 63 |
---|
| 622 | + |
---|
| 623 | +#endif /* __ALPHA_PAL_H */ |
---|
| 624 | diff -Naur aboot-0.9b.orig/include/asm/spinlock.h aboot-0.9b/include/asm/spinlock.h |
---|
| 625 | --- aboot-0.9b.orig/include/asm/spinlock.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 626 | +++ aboot-0.9b/include/asm/spinlock.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 627 | @@ -0,0 +1,170 @@ |
---|
| 628 | +#ifndef _ALPHA_SPINLOCK_H |
---|
| 629 | +#define _ALPHA_SPINLOCK_H |
---|
| 630 | + |
---|
| 631 | +#include <linux/config.h> |
---|
| 632 | +#include <asm/system.h> |
---|
| 633 | +#include <linux/kernel.h> |
---|
| 634 | +#include <asm/current.h> |
---|
| 635 | + |
---|
| 636 | +/* |
---|
| 637 | + * Simple spin lock operations. There are two variants, one clears IRQ's |
---|
| 638 | + * on the local processor, one does not. |
---|
| 639 | + * |
---|
| 640 | + * We make no fairness assumptions. They have a cost. |
---|
| 641 | + */ |
---|
| 642 | + |
---|
| 643 | +#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock) |
---|
| 644 | +#define __raw_spin_is_locked(x) ((x)->lock != 0) |
---|
| 645 | +#define __raw_spin_unlock_wait(x) \ |
---|
| 646 | + do { cpu_relax(); } while ((x)->lock) |
---|
| 647 | + |
---|
| 648 | +static inline void __raw_spin_unlock(raw_spinlock_t * lock) |
---|
| 649 | +{ |
---|
| 650 | + mb(); |
---|
| 651 | + lock->lock = 0; |
---|
| 652 | +} |
---|
| 653 | + |
---|
| 654 | +static inline void __raw_spin_lock(raw_spinlock_t * lock) |
---|
| 655 | +{ |
---|
| 656 | + long tmp; |
---|
| 657 | + |
---|
| 658 | + __asm__ __volatile__( |
---|
| 659 | + "1: ldl_l %0,%1\n" |
---|
| 660 | + " bne %0,2f\n" |
---|
| 661 | + " lda %0,1\n" |
---|
| 662 | + " stl_c %0,%1\n" |
---|
| 663 | + " beq %0,2f\n" |
---|
| 664 | + " mb\n" |
---|
| 665 | + ".subsection 2\n" |
---|
| 666 | + "2: ldl %0,%1\n" |
---|
| 667 | + " bne %0,2b\n" |
---|
| 668 | + " br 1b\n" |
---|
| 669 | + ".previous" |
---|
| 670 | + : "=&r" (tmp), "=m" (lock->lock) |
---|
| 671 | + : "m"(lock->lock) : "memory"); |
---|
| 672 | +} |
---|
| 673 | + |
---|
| 674 | +static inline int __raw_spin_trylock(raw_spinlock_t *lock) |
---|
| 675 | +{ |
---|
| 676 | + return !test_and_set_bit(0, &lock->lock); |
---|
| 677 | +} |
---|
| 678 | + |
---|
| 679 | +/***********************************************************/ |
---|
| 680 | + |
---|
| 681 | +static inline int __raw_read_can_lock(raw_rwlock_t *lock) |
---|
| 682 | +{ |
---|
| 683 | + return (lock->lock & 1) == 0; |
---|
| 684 | +} |
---|
| 685 | + |
---|
| 686 | +static inline int __raw_write_can_lock(raw_rwlock_t *lock) |
---|
| 687 | +{ |
---|
| 688 | + return lock->lock == 0; |
---|
| 689 | +} |
---|
| 690 | + |
---|
| 691 | +static inline void __raw_read_lock(raw_rwlock_t *lock) |
---|
| 692 | +{ |
---|
| 693 | + long regx; |
---|
| 694 | + |
---|
| 695 | + __asm__ __volatile__( |
---|
| 696 | + "1: ldl_l %1,%0\n" |
---|
| 697 | + " blbs %1,6f\n" |
---|
| 698 | + " subl %1,2,%1\n" |
---|
| 699 | + " stl_c %1,%0\n" |
---|
| 700 | + " beq %1,6f\n" |
---|
| 701 | + " mb\n" |
---|
| 702 | + ".subsection 2\n" |
---|
| 703 | + "6: ldl %1,%0\n" |
---|
| 704 | + " blbs %1,6b\n" |
---|
| 705 | + " br 1b\n" |
---|
| 706 | + ".previous" |
---|
| 707 | + : "=m" (*lock), "=&r" (regx) |
---|
| 708 | + : "m" (*lock) : "memory"); |
---|
| 709 | +} |
---|
| 710 | + |
---|
| 711 | +static inline void __raw_write_lock(raw_rwlock_t *lock) |
---|
| 712 | +{ |
---|
| 713 | + long regx; |
---|
| 714 | + |
---|
| 715 | + __asm__ __volatile__( |
---|
| 716 | + "1: ldl_l %1,%0\n" |
---|
| 717 | + " bne %1,6f\n" |
---|
| 718 | + " lda %1,1\n" |
---|
| 719 | + " stl_c %1,%0\n" |
---|
| 720 | + " beq %1,6f\n" |
---|
| 721 | + " mb\n" |
---|
| 722 | + ".subsection 2\n" |
---|
| 723 | + "6: ldl %1,%0\n" |
---|
| 724 | + " bne %1,6b\n" |
---|
| 725 | + " br 1b\n" |
---|
| 726 | + ".previous" |
---|
| 727 | + : "=m" (*lock), "=&r" (regx) |
---|
| 728 | + : "m" (*lock) : "memory"); |
---|
| 729 | +} |
---|
| 730 | + |
---|
| 731 | +static inline int __raw_read_trylock(raw_rwlock_t * lock) |
---|
| 732 | +{ |
---|
| 733 | + long regx; |
---|
| 734 | + int success; |
---|
| 735 | + |
---|
| 736 | + __asm__ __volatile__( |
---|
| 737 | + "1: ldl_l %1,%0\n" |
---|
| 738 | + " lda %2,0\n" |
---|
| 739 | + " blbs %1,2f\n" |
---|
| 740 | + " subl %1,2,%2\n" |
---|
| 741 | + " stl_c %2,%0\n" |
---|
| 742 | + " beq %2,6f\n" |
---|
| 743 | + "2: mb\n" |
---|
| 744 | + ".subsection 2\n" |
---|
| 745 | + "6: br 1b\n" |
---|
| 746 | + ".previous" |
---|
| 747 | + : "=m" (*lock), "=&r" (regx), "=&r" (success) |
---|
| 748 | + : "m" (*lock) : "memory"); |
---|
| 749 | + |
---|
| 750 | + return success; |
---|
| 751 | +} |
---|
| 752 | + |
---|
| 753 | +static inline int __raw_write_trylock(raw_rwlock_t * lock) |
---|
| 754 | +{ |
---|
| 755 | + long regx; |
---|
| 756 | + int success; |
---|
| 757 | + |
---|
| 758 | + __asm__ __volatile__( |
---|
| 759 | + "1: ldl_l %1,%0\n" |
---|
| 760 | + " lda %2,0\n" |
---|
| 761 | + " bne %1,2f\n" |
---|
| 762 | + " lda %2,1\n" |
---|
| 763 | + " stl_c %2,%0\n" |
---|
| 764 | + " beq %2,6f\n" |
---|
| 765 | + "2: mb\n" |
---|
| 766 | + ".subsection 2\n" |
---|
| 767 | + "6: br 1b\n" |
---|
| 768 | + ".previous" |
---|
| 769 | + : "=m" (*lock), "=&r" (regx), "=&r" (success) |
---|
| 770 | + : "m" (*lock) : "memory"); |
---|
| 771 | + |
---|
| 772 | + return success; |
---|
| 773 | +} |
---|
| 774 | + |
---|
| 775 | +static inline void __raw_read_unlock(raw_rwlock_t * lock) |
---|
| 776 | +{ |
---|
| 777 | + long regx; |
---|
| 778 | + __asm__ __volatile__( |
---|
| 779 | + " mb\n" |
---|
| 780 | + "1: ldl_l %1,%0\n" |
---|
| 781 | + " addl %1,2,%1\n" |
---|
| 782 | + " stl_c %1,%0\n" |
---|
| 783 | + " beq %1,6f\n" |
---|
| 784 | + ".subsection 2\n" |
---|
| 785 | + "6: br 1b\n" |
---|
| 786 | + ".previous" |
---|
| 787 | + : "=m" (*lock), "=&r" (regx) |
---|
| 788 | + : "m" (*lock) : "memory"); |
---|
| 789 | +} |
---|
| 790 | + |
---|
| 791 | +static inline void __raw_write_unlock(raw_rwlock_t * lock) |
---|
| 792 | +{ |
---|
| 793 | + mb(); |
---|
| 794 | + lock->lock = 0; |
---|
| 795 | +} |
---|
| 796 | + |
---|
| 797 | +#endif /* _ALPHA_SPINLOCK_H */ |
---|
| 798 | diff -Naur aboot-0.9b.orig/include/asm/spinlock_types.h aboot-0.9b/include/asm/spinlock_types.h |
---|
| 799 | --- aboot-0.9b.orig/include/asm/spinlock_types.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 800 | +++ aboot-0.9b/include/asm/spinlock_types.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 801 | @@ -0,0 +1,20 @@ |
---|
| 802 | +#ifndef _ALPHA_SPINLOCK_TYPES_H |
---|
| 803 | +#define _ALPHA_SPINLOCK_TYPES_H |
---|
| 804 | + |
---|
| 805 | +#ifndef __LINUX_SPINLOCK_TYPES_H |
---|
| 806 | +# error "please don't include this file directly" |
---|
| 807 | +#endif |
---|
| 808 | + |
---|
| 809 | +typedef struct { |
---|
| 810 | + volatile unsigned int lock; |
---|
| 811 | +} raw_spinlock_t; |
---|
| 812 | + |
---|
| 813 | +#define __RAW_SPIN_LOCK_UNLOCKED { 0 } |
---|
| 814 | + |
---|
| 815 | +typedef struct { |
---|
| 816 | + volatile unsigned int lock; |
---|
| 817 | +} raw_rwlock_t; |
---|
| 818 | + |
---|
| 819 | +#define __RAW_RW_LOCK_UNLOCKED { 0 } |
---|
| 820 | + |
---|
| 821 | +#endif |
---|
| 822 | diff -Naur aboot-0.9b.orig/include/asm/string.h aboot-0.9b/include/asm/string.h |
---|
| 823 | --- aboot-0.9b.orig/include/asm/string.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 824 | +++ aboot-0.9b/include/asm/string.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 825 | @@ -0,0 +1,68 @@ |
---|
| 826 | +#ifndef __ALPHA_STRING_H__ |
---|
| 827 | +#define __ALPHA_STRING_H__ |
---|
| 828 | + |
---|
| 829 | +#ifdef __KERNEL__ |
---|
| 830 | + |
---|
| 831 | +/* |
---|
| 832 | + * GCC of any recent vintage doesn't do stupid things with bcopy. |
---|
| 833 | + * EGCS 1.1 knows all about expanding memcpy inline, others don't. |
---|
| 834 | + * |
---|
| 835 | + * Similarly for a memset with data = 0. |
---|
| 836 | + */ |
---|
| 837 | + |
---|
| 838 | +#define __HAVE_ARCH_MEMCPY |
---|
| 839 | +extern void * memcpy(void *, const void *, size_t); |
---|
| 840 | +#define __HAVE_ARCH_MEMMOVE |
---|
| 841 | +extern void * memmove(void *, const void *, size_t); |
---|
| 842 | + |
---|
| 843 | +/* For backward compatibility with modules. Unused otherwise. */ |
---|
| 844 | +extern void * __memcpy(void *, const void *, size_t); |
---|
| 845 | + |
---|
| 846 | +#define memcpy __builtin_memcpy |
---|
| 847 | + |
---|
| 848 | +#define __HAVE_ARCH_MEMSET |
---|
| 849 | +extern void * __constant_c_memset(void *, unsigned long, size_t); |
---|
| 850 | +extern void * __memset(void *, int, size_t); |
---|
| 851 | +extern void * memset(void *, int, size_t); |
---|
| 852 | + |
---|
| 853 | +#define memset(s, c, n) \ |
---|
| 854 | +(__builtin_constant_p(c) \ |
---|
| 855 | + ? (__builtin_constant_p(n) && (c) == 0 \ |
---|
| 856 | + ? __builtin_memset((s),0,(n)) \ |
---|
| 857 | + : __constant_c_memset((s),0x0101010101010101UL*(unsigned char)(c),(n))) \ |
---|
| 858 | + : __memset((s),(c),(n))) |
---|
| 859 | + |
---|
| 860 | +#define __HAVE_ARCH_STRCPY |
---|
| 861 | +extern char * strcpy(char *,const char *); |
---|
| 862 | +#define __HAVE_ARCH_STRNCPY |
---|
| 863 | +extern char * strncpy(char *, const char *, size_t); |
---|
| 864 | +#define __HAVE_ARCH_STRCAT |
---|
| 865 | +extern char * strcat(char *, const char *); |
---|
| 866 | +#define __HAVE_ARCH_STRNCAT |
---|
| 867 | +extern char * strncat(char *, const char *, size_t); |
---|
| 868 | +#define __HAVE_ARCH_STRCHR |
---|
| 869 | +extern char * strchr(const char *,int); |
---|
| 870 | +#define __HAVE_ARCH_STRRCHR |
---|
| 871 | +extern char * strrchr(const char *,int); |
---|
| 872 | +#define __HAVE_ARCH_STRLEN |
---|
| 873 | +extern size_t strlen(const char *); |
---|
| 874 | +#define __HAVE_ARCH_MEMCHR |
---|
| 875 | +extern void * memchr(const void *, int, size_t); |
---|
| 876 | + |
---|
| 877 | +/* The following routine is like memset except that it writes 16-bit |
---|
| 878 | + aligned values. The DEST and COUNT parameters must be even for |
---|
| 879 | + correct operation. */ |
---|
| 880 | + |
---|
| 881 | +#define __HAVE_ARCH_MEMSETW |
---|
| 882 | +extern void * __memsetw(void *dest, unsigned short, size_t count); |
---|
| 883 | + |
---|
| 884 | +#define memsetw(s, c, n) \ |
---|
| 885 | +(__builtin_constant_p(c) \ |
---|
| 886 | + ? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \ |
---|
| 887 | + : __memsetw((s),(c),(n))) |
---|
| 888 | + |
---|
| 889 | +extern int strcasecmp(const char *, const char *); |
---|
| 890 | + |
---|
| 891 | +#endif /* __KERNEL__ */ |
---|
| 892 | + |
---|
| 893 | +#endif /* __ALPHA_STRING_H__ */ |
---|
| 894 | diff -Naur aboot-0.9b.orig/include/asm/system.h aboot-0.9b/include/asm/system.h |
---|
| 895 | --- aboot-0.9b.orig/include/asm/system.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 896 | +++ aboot-0.9b/include/asm/system.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 897 | @@ -0,0 +1,594 @@ |
---|
| 898 | +#ifndef __ALPHA_SYSTEM_H |
---|
| 899 | +#define __ALPHA_SYSTEM_H |
---|
| 900 | + |
---|
| 901 | +#include <linux/config.h> |
---|
| 902 | +#include <asm/pal.h> |
---|
| 903 | +#include <asm/page.h> |
---|
| 904 | +#include <asm/barrier.h> |
---|
| 905 | + |
---|
| 906 | +/* |
---|
| 907 | + * System defines.. Note that this is included both from .c and .S |
---|
| 908 | + * files, so it does only defines, not any C code. |
---|
| 909 | + */ |
---|
| 910 | + |
---|
| 911 | +/* |
---|
| 912 | + * We leave one page for the initial stack page, and one page for |
---|
| 913 | + * the initial process structure. Also, the console eats 3 MB for |
---|
| 914 | + * the initial bootloader (one of which we can reclaim later). |
---|
| 915 | + */ |
---|
| 916 | +#define BOOT_PCB 0x20000000 |
---|
| 917 | +#define BOOT_ADDR 0x20000000 |
---|
| 918 | +/* Remove when official MILO sources have ELF support: */ |
---|
| 919 | +#define BOOT_SIZE (16*1024) |
---|
| 920 | + |
---|
| 921 | +#ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS |
---|
| 922 | +#define KERNEL_START_PHYS 0x300000 /* Old bootloaders hardcoded this. */ |
---|
| 923 | +#else |
---|
| 924 | +#define KERNEL_START_PHYS 0x1000000 /* required: Wildfire/Titan/Marvel */ |
---|
| 925 | +#endif |
---|
| 926 | + |
---|
| 927 | +#define KERNEL_START (PAGE_OFFSET+KERNEL_START_PHYS) |
---|
| 928 | +#define SWAPPER_PGD KERNEL_START |
---|
| 929 | +#define INIT_STACK (PAGE_OFFSET+KERNEL_START_PHYS+0x02000) |
---|
| 930 | +#define EMPTY_PGT (PAGE_OFFSET+KERNEL_START_PHYS+0x04000) |
---|
| 931 | +#define EMPTY_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x08000) |
---|
| 932 | +#define ZERO_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x0A000) |
---|
| 933 | + |
---|
| 934 | +#define START_ADDR (PAGE_OFFSET+KERNEL_START_PHYS+0x10000) |
---|
| 935 | + |
---|
| 936 | +/* |
---|
| 937 | + * This is setup by the secondary bootstrap loader. Because |
---|
| 938 | + * the zero page is zeroed out as soon as the vm system is |
---|
| 939 | + * initialized, we need to copy things out into a more permanent |
---|
| 940 | + * place. |
---|
| 941 | + */ |
---|
| 942 | +#define PARAM ZERO_PGE |
---|
| 943 | +#define COMMAND_LINE ((char*)(PARAM + 0x0000)) |
---|
| 944 | +#define INITRD_START (*(unsigned long *) (PARAM+0x100)) |
---|
| 945 | +#define INITRD_SIZE (*(unsigned long *) (PARAM+0x108)) |
---|
| 946 | + |
---|
| 947 | +#ifndef __ASSEMBLY__ |
---|
| 948 | +#include <linux/kernel.h> |
---|
| 949 | + |
---|
| 950 | +/* |
---|
| 951 | + * This is the logout header that should be common to all platforms |
---|
| 952 | + * (assuming they are running OSF/1 PALcode, I guess). |
---|
| 953 | + */ |
---|
| 954 | +struct el_common { |
---|
| 955 | + unsigned int size; /* size in bytes of logout area */ |
---|
| 956 | + unsigned int sbz1 : 30; /* should be zero */ |
---|
| 957 | + unsigned int err2 : 1; /* second error */ |
---|
| 958 | + unsigned int retry : 1; /* retry flag */ |
---|
| 959 | + unsigned int proc_offset; /* processor-specific offset */ |
---|
| 960 | + unsigned int sys_offset; /* system-specific offset */ |
---|
| 961 | + unsigned int code; /* machine check code */ |
---|
| 962 | + unsigned int frame_rev; /* frame revision */ |
---|
| 963 | +}; |
---|
| 964 | + |
---|
| 965 | +/* Machine Check Frame for uncorrectable errors (Large format) |
---|
| 966 | + * --- This is used to log uncorrectable errors such as |
---|
| 967 | + * double bit ECC errors. |
---|
| 968 | + * --- These errors are detected by both processor and systems. |
---|
| 969 | + */ |
---|
| 970 | +struct el_common_EV5_uncorrectable_mcheck { |
---|
| 971 | + unsigned long shadow[8]; /* Shadow reg. 8-14, 25 */ |
---|
| 972 | + unsigned long paltemp[24]; /* PAL TEMP REGS. */ |
---|
| 973 | + unsigned long exc_addr; /* Address of excepting instruction*/ |
---|
| 974 | + unsigned long exc_sum; /* Summary of arithmetic traps. */ |
---|
| 975 | + unsigned long exc_mask; /* Exception mask (from exc_sum). */ |
---|
| 976 | + unsigned long pal_base; /* Base address for PALcode. */ |
---|
| 977 | + unsigned long isr; /* Interrupt Status Reg. */ |
---|
| 978 | + unsigned long icsr; /* CURRENT SETUP OF EV5 IBOX */ |
---|
| 979 | + unsigned long ic_perr_stat; /* I-CACHE Reg. <11> set Data parity |
---|
| 980 | + <12> set TAG parity*/ |
---|
| 981 | + unsigned long dc_perr_stat; /* D-CACHE error Reg. Bits set to 1: |
---|
| 982 | + <2> Data error in bank 0 |
---|
| 983 | + <3> Data error in bank 1 |
---|
| 984 | + <4> Tag error in bank 0 |
---|
| 985 | + <5> Tag error in bank 1 */ |
---|
| 986 | + unsigned long va; /* Effective VA of fault or miss. */ |
---|
| 987 | + unsigned long mm_stat; /* Holds the reason for D-stream |
---|
| 988 | + fault or D-cache parity errors */ |
---|
| 989 | + unsigned long sc_addr; /* Address that was being accessed |
---|
| 990 | + when EV5 detected Secondary cache |
---|
| 991 | + failure. */ |
---|
| 992 | + unsigned long sc_stat; /* Helps determine if the error was |
---|
| 993 | + TAG/Data parity(Secondary Cache)*/ |
---|
| 994 | + unsigned long bc_tag_addr; /* Contents of EV5 BC_TAG_ADDR */ |
---|
| 995 | + unsigned long ei_addr; /* Physical address of any transfer |
---|
| 996 | + that is logged in EV5 EI_STAT */ |
---|
| 997 | + unsigned long fill_syndrome; /* For correcting ECC errors. */ |
---|
| 998 | + unsigned long ei_stat; /* Helps identify reason of any |
---|
| 999 | + processor uncorrectable error |
---|
| 1000 | + at its external interface. */ |
---|
| 1001 | + unsigned long ld_lock; /* Contents of EV5 LD_LOCK register*/ |
---|
| 1002 | +}; |
---|
| 1003 | + |
---|
| 1004 | +struct el_common_EV6_mcheck { |
---|
| 1005 | + unsigned int FrameSize; /* Bytes, including this field */ |
---|
| 1006 | + unsigned int FrameFlags; /* <31> = Retry, <30> = Second Error */ |
---|
| 1007 | + unsigned int CpuOffset; /* Offset to CPU-specific info */ |
---|
| 1008 | + unsigned int SystemOffset; /* Offset to system-specific info */ |
---|
| 1009 | + unsigned int MCHK_Code; |
---|
| 1010 | + unsigned int MCHK_Frame_Rev; |
---|
| 1011 | + unsigned long I_STAT; /* EV6 Internal Processor Registers */ |
---|
| 1012 | + unsigned long DC_STAT; /* (See the 21264 Spec) */ |
---|
| 1013 | + unsigned long C_ADDR; |
---|
| 1014 | + unsigned long DC1_SYNDROME; |
---|
| 1015 | + unsigned long DC0_SYNDROME; |
---|
| 1016 | + unsigned long C_STAT; |
---|
| 1017 | + unsigned long C_STS; |
---|
| 1018 | + unsigned long MM_STAT; |
---|
| 1019 | + unsigned long EXC_ADDR; |
---|
| 1020 | + unsigned long IER_CM; |
---|
| 1021 | + unsigned long ISUM; |
---|
| 1022 | + unsigned long RESERVED0; |
---|
| 1023 | + unsigned long PAL_BASE; |
---|
| 1024 | + unsigned long I_CTL; |
---|
| 1025 | + unsigned long PCTX; |
---|
| 1026 | +}; |
---|
| 1027 | + |
---|
| 1028 | +extern void halt(void) __attribute__((noreturn)); |
---|
| 1029 | +#define __halt() __asm__ __volatile__ ("call_pal %0 #halt" : : "i" (PAL_halt)) |
---|
| 1030 | + |
---|
| 1031 | +#define switch_to(P,N,L) \ |
---|
| 1032 | + do { \ |
---|
| 1033 | + (L) = alpha_switch_to(virt_to_phys(&(N)->thread_info->pcb), (P)); \ |
---|
| 1034 | + check_mmu_context(); \ |
---|
| 1035 | + } while (0) |
---|
| 1036 | + |
---|
| 1037 | +struct task_struct; |
---|
| 1038 | +extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct*); |
---|
| 1039 | + |
---|
| 1040 | +#define imb() \ |
---|
| 1041 | +__asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory") |
---|
| 1042 | + |
---|
| 1043 | +#define draina() \ |
---|
| 1044 | +__asm__ __volatile__ ("call_pal %0 #draina" : : "i" (PAL_draina) : "memory") |
---|
| 1045 | + |
---|
| 1046 | +enum implver_enum { |
---|
| 1047 | + IMPLVER_EV4, |
---|
| 1048 | + IMPLVER_EV5, |
---|
| 1049 | + IMPLVER_EV6 |
---|
| 1050 | +}; |
---|
| 1051 | + |
---|
| 1052 | +#ifdef CONFIG_ALPHA_GENERIC |
---|
| 1053 | +#define implver() \ |
---|
| 1054 | +({ unsigned long __implver; \ |
---|
| 1055 | + __asm__ ("implver %0" : "=r"(__implver)); \ |
---|
| 1056 | + (enum implver_enum) __implver; }) |
---|
| 1057 | +#else |
---|
| 1058 | +/* Try to eliminate some dead code. */ |
---|
| 1059 | +#ifdef CONFIG_ALPHA_EV4 |
---|
| 1060 | +#define implver() IMPLVER_EV4 |
---|
| 1061 | +#endif |
---|
| 1062 | +#ifdef CONFIG_ALPHA_EV5 |
---|
| 1063 | +#define implver() IMPLVER_EV5 |
---|
| 1064 | +#endif |
---|
| 1065 | +#if defined(CONFIG_ALPHA_EV6) |
---|
| 1066 | +#define implver() IMPLVER_EV6 |
---|
| 1067 | +#endif |
---|
| 1068 | +#endif |
---|
| 1069 | + |
---|
| 1070 | +enum amask_enum { |
---|
| 1071 | + AMASK_BWX = (1UL << 0), |
---|
| 1072 | + AMASK_FIX = (1UL << 1), |
---|
| 1073 | + AMASK_CIX = (1UL << 2), |
---|
| 1074 | + AMASK_MAX = (1UL << 8), |
---|
| 1075 | + AMASK_PRECISE_TRAP = (1UL << 9), |
---|
| 1076 | +}; |
---|
| 1077 | + |
---|
| 1078 | +#define amask(mask) \ |
---|
| 1079 | +({ unsigned long __amask, __input = (mask); \ |
---|
| 1080 | + __asm__ ("amask %1,%0" : "=r"(__amask) : "rI"(__input)); \ |
---|
| 1081 | + __amask; }) |
---|
| 1082 | + |
---|
| 1083 | +#define __CALL_PAL_R0(NAME, TYPE) \ |
---|
| 1084 | +static inline TYPE NAME(void) \ |
---|
| 1085 | +{ \ |
---|
| 1086 | + register TYPE __r0 __asm__("$0"); \ |
---|
| 1087 | + __asm__ __volatile__( \ |
---|
| 1088 | + "call_pal %1 # " #NAME \ |
---|
| 1089 | + :"=r" (__r0) \ |
---|
| 1090 | + :"i" (PAL_ ## NAME) \ |
---|
| 1091 | + :"$1", "$16", "$22", "$23", "$24", "$25"); \ |
---|
| 1092 | + return __r0; \ |
---|
| 1093 | +} |
---|
| 1094 | + |
---|
| 1095 | +#define __CALL_PAL_W1(NAME, TYPE0) \ |
---|
| 1096 | +static inline void NAME(TYPE0 arg0) \ |
---|
| 1097 | +{ \ |
---|
| 1098 | + register TYPE0 __r16 __asm__("$16") = arg0; \ |
---|
| 1099 | + __asm__ __volatile__( \ |
---|
| 1100 | + "call_pal %1 # "#NAME \ |
---|
| 1101 | + : "=r"(__r16) \ |
---|
| 1102 | + : "i"(PAL_ ## NAME), "0"(__r16) \ |
---|
| 1103 | + : "$1", "$22", "$23", "$24", "$25"); \ |
---|
| 1104 | +} |
---|
| 1105 | + |
---|
| 1106 | +#define __CALL_PAL_W2(NAME, TYPE0, TYPE1) \ |
---|
| 1107 | +static inline void NAME(TYPE0 arg0, TYPE1 arg1) \ |
---|
| 1108 | +{ \ |
---|
| 1109 | + register TYPE0 __r16 __asm__("$16") = arg0; \ |
---|
| 1110 | + register TYPE1 __r17 __asm__("$17") = arg1; \ |
---|
| 1111 | + __asm__ __volatile__( \ |
---|
| 1112 | + "call_pal %2 # "#NAME \ |
---|
| 1113 | + : "=r"(__r16), "=r"(__r17) \ |
---|
| 1114 | + : "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17) \ |
---|
| 1115 | + : "$1", "$22", "$23", "$24", "$25"); \ |
---|
| 1116 | +} |
---|
| 1117 | + |
---|
| 1118 | +#define __CALL_PAL_RW1(NAME, RTYPE, TYPE0) \ |
---|
| 1119 | +static inline RTYPE NAME(TYPE0 arg0) \ |
---|
| 1120 | +{ \ |
---|
| 1121 | + register RTYPE __r0 __asm__("$0"); \ |
---|
| 1122 | + register TYPE0 __r16 __asm__("$16") = arg0; \ |
---|
| 1123 | + __asm__ __volatile__( \ |
---|
| 1124 | + "call_pal %2 # "#NAME \ |
---|
| 1125 | + : "=r"(__r16), "=r"(__r0) \ |
---|
| 1126 | + : "i"(PAL_ ## NAME), "0"(__r16) \ |
---|
| 1127 | + : "$1", "$22", "$23", "$24", "$25"); \ |
---|
| 1128 | + return __r0; \ |
---|
| 1129 | +} |
---|
| 1130 | + |
---|
| 1131 | +#define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1) \ |
---|
| 1132 | +static inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \ |
---|
| 1133 | +{ \ |
---|
| 1134 | + register RTYPE __r0 __asm__("$0"); \ |
---|
| 1135 | + register TYPE0 __r16 __asm__("$16") = arg0; \ |
---|
| 1136 | + register TYPE1 __r17 __asm__("$17") = arg1; \ |
---|
| 1137 | + __asm__ __volatile__( \ |
---|
| 1138 | + "call_pal %3 # "#NAME \ |
---|
| 1139 | + : "=r"(__r16), "=r"(__r17), "=r"(__r0) \ |
---|
| 1140 | + : "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17) \ |
---|
| 1141 | + : "$1", "$22", "$23", "$24", "$25"); \ |
---|
| 1142 | + return __r0; \ |
---|
| 1143 | +} |
---|
| 1144 | + |
---|
| 1145 | +__CALL_PAL_W1(cflush, unsigned long); |
---|
| 1146 | +__CALL_PAL_R0(rdmces, unsigned long); |
---|
| 1147 | +__CALL_PAL_R0(rdps, unsigned long); |
---|
| 1148 | +__CALL_PAL_R0(rdusp, unsigned long); |
---|
| 1149 | +__CALL_PAL_RW1(swpipl, unsigned long, unsigned long); |
---|
| 1150 | +__CALL_PAL_R0(whami, unsigned long); |
---|
| 1151 | +__CALL_PAL_W2(wrent, void*, unsigned long); |
---|
| 1152 | +__CALL_PAL_W1(wripir, unsigned long); |
---|
| 1153 | +__CALL_PAL_W1(wrkgp, unsigned long); |
---|
| 1154 | +__CALL_PAL_W1(wrmces, unsigned long); |
---|
| 1155 | +__CALL_PAL_RW2(wrperfmon, unsigned long, unsigned long, unsigned long); |
---|
| 1156 | +__CALL_PAL_W1(wrusp, unsigned long); |
---|
| 1157 | +__CALL_PAL_W1(wrvptptr, unsigned long); |
---|
| 1158 | + |
---|
| 1159 | +#define IPL_MIN 0 |
---|
| 1160 | +#define IPL_SW0 1 |
---|
| 1161 | +#define IPL_SW1 2 |
---|
| 1162 | +#define IPL_DEV0 3 |
---|
| 1163 | +#define IPL_DEV1 4 |
---|
| 1164 | +#define IPL_TIMER 5 |
---|
| 1165 | +#define IPL_PERF 6 |
---|
| 1166 | +#define IPL_POWERFAIL 6 |
---|
| 1167 | +#define IPL_MCHECK 7 |
---|
| 1168 | +#define IPL_MAX 7 |
---|
| 1169 | + |
---|
| 1170 | +#ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK |
---|
| 1171 | +#undef IPL_MIN |
---|
| 1172 | +#define IPL_MIN __min_ipl |
---|
| 1173 | +extern int __min_ipl; |
---|
| 1174 | +#endif |
---|
| 1175 | + |
---|
| 1176 | +#define getipl() (rdps() & 7) |
---|
| 1177 | +#define setipl(ipl) ((void) swpipl(ipl)) |
---|
| 1178 | + |
---|
| 1179 | +#define local_irq_disable() do { setipl(IPL_MAX); barrier(); } while(0) |
---|
| 1180 | +#define local_irq_enable() do { barrier(); setipl(IPL_MIN); } while(0) |
---|
| 1181 | +#define local_save_flags(flags) ((flags) = rdps()) |
---|
| 1182 | +#define local_irq_save(flags) do { (flags) = swpipl(IPL_MAX); barrier(); } while(0) |
---|
| 1183 | +#define local_irq_restore(flags) do { barrier(); setipl(flags); barrier(); } while(0) |
---|
| 1184 | + |
---|
| 1185 | +#define irqs_disabled() (getipl() == IPL_MAX) |
---|
| 1186 | + |
---|
| 1187 | +/* |
---|
| 1188 | + * TB routines.. |
---|
| 1189 | + */ |
---|
| 1190 | +#define __tbi(nr,arg,arg1...) \ |
---|
| 1191 | +({ \ |
---|
| 1192 | + register unsigned long __r16 __asm__("$16") = (nr); \ |
---|
| 1193 | + register unsigned long __r17 __asm__("$17"); arg; \ |
---|
| 1194 | + __asm__ __volatile__( \ |
---|
| 1195 | + "call_pal %3 #__tbi" \ |
---|
| 1196 | + :"=r" (__r16),"=r" (__r17) \ |
---|
| 1197 | + :"0" (__r16),"i" (PAL_tbi) ,##arg1 \ |
---|
| 1198 | + :"$0", "$1", "$22", "$23", "$24", "$25"); \ |
---|
| 1199 | +}) |
---|
| 1200 | + |
---|
| 1201 | +#define tbi(x,y) __tbi(x,__r17=(y),"1" (__r17)) |
---|
| 1202 | +#define tbisi(x) __tbi(1,__r17=(x),"1" (__r17)) |
---|
| 1203 | +#define tbisd(x) __tbi(2,__r17=(x),"1" (__r17)) |
---|
| 1204 | +#define tbis(x) __tbi(3,__r17=(x),"1" (__r17)) |
---|
| 1205 | +#define tbiap() __tbi(-1, /* no second argument */) |
---|
| 1206 | +#define tbia() __tbi(-2, /* no second argument */) |
---|
| 1207 | + |
---|
| 1208 | +/* |
---|
| 1209 | + * Atomic exchange. |
---|
| 1210 | + * Since it can be used to implement critical sections |
---|
| 1211 | + * it must clobber "memory" (also for interrupts in UP). |
---|
| 1212 | + */ |
---|
| 1213 | + |
---|
| 1214 | +static inline unsigned long |
---|
| 1215 | +__xchg_u8(volatile char *m, unsigned long val) |
---|
| 1216 | +{ |
---|
| 1217 | + unsigned long ret, tmp, addr64; |
---|
| 1218 | + |
---|
| 1219 | + __asm__ __volatile__( |
---|
| 1220 | + " andnot %4,7,%3\n" |
---|
| 1221 | + " insbl %1,%4,%1\n" |
---|
| 1222 | + "1: ldq_l %2,0(%3)\n" |
---|
| 1223 | + " extbl %2,%4,%0\n" |
---|
| 1224 | + " mskbl %2,%4,%2\n" |
---|
| 1225 | + " or %1,%2,%2\n" |
---|
| 1226 | + " stq_c %2,0(%3)\n" |
---|
| 1227 | + " beq %2,2f\n" |
---|
| 1228 | +#ifdef CONFIG_SMP |
---|
| 1229 | + " mb\n" |
---|
| 1230 | +#endif |
---|
| 1231 | + ".subsection 2\n" |
---|
| 1232 | + "2: br 1b\n" |
---|
| 1233 | + ".previous" |
---|
| 1234 | + : "=&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (addr64) |
---|
| 1235 | + : "r" ((long)m), "1" (val) : "memory"); |
---|
| 1236 | + |
---|
| 1237 | + return ret; |
---|
| 1238 | +} |
---|
| 1239 | + |
---|
| 1240 | +static inline unsigned long |
---|
| 1241 | +__xchg_u16(volatile short *m, unsigned long val) |
---|
| 1242 | +{ |
---|
| 1243 | + unsigned long ret, tmp, addr64; |
---|
| 1244 | + |
---|
| 1245 | + __asm__ __volatile__( |
---|
| 1246 | + " andnot %4,7,%3\n" |
---|
| 1247 | + " inswl %1,%4,%1\n" |
---|
| 1248 | + "1: ldq_l %2,0(%3)\n" |
---|
| 1249 | + " extwl %2,%4,%0\n" |
---|
| 1250 | + " mskwl %2,%4,%2\n" |
---|
| 1251 | + " or %1,%2,%2\n" |
---|
| 1252 | + " stq_c %2,0(%3)\n" |
---|
| 1253 | + " beq %2,2f\n" |
---|
| 1254 | +#ifdef CONFIG_SMP |
---|
| 1255 | + " mb\n" |
---|
| 1256 | +#endif |
---|
| 1257 | + ".subsection 2\n" |
---|
| 1258 | + "2: br 1b\n" |
---|
| 1259 | + ".previous" |
---|
| 1260 | + : "=&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (addr64) |
---|
| 1261 | + : "r" ((long)m), "1" (val) : "memory"); |
---|
| 1262 | + |
---|
| 1263 | + return ret; |
---|
| 1264 | +} |
---|
| 1265 | + |
---|
| 1266 | +static inline unsigned long |
---|
| 1267 | +__xchg_u32(volatile int *m, unsigned long val) |
---|
| 1268 | +{ |
---|
| 1269 | + unsigned long dummy; |
---|
| 1270 | + |
---|
| 1271 | + __asm__ __volatile__( |
---|
| 1272 | + "1: ldl_l %0,%4\n" |
---|
| 1273 | + " bis $31,%3,%1\n" |
---|
| 1274 | + " stl_c %1,%2\n" |
---|
| 1275 | + " beq %1,2f\n" |
---|
| 1276 | +#ifdef CONFIG_SMP |
---|
| 1277 | + " mb\n" |
---|
| 1278 | +#endif |
---|
| 1279 | + ".subsection 2\n" |
---|
| 1280 | + "2: br 1b\n" |
---|
| 1281 | + ".previous" |
---|
| 1282 | + : "=&r" (val), "=&r" (dummy), "=m" (*m) |
---|
| 1283 | + : "rI" (val), "m" (*m) : "memory"); |
---|
| 1284 | + |
---|
| 1285 | + return val; |
---|
| 1286 | +} |
---|
| 1287 | + |
---|
| 1288 | +static inline unsigned long |
---|
| 1289 | +__xchg_u64(volatile long *m, unsigned long val) |
---|
| 1290 | +{ |
---|
| 1291 | + unsigned long dummy; |
---|
| 1292 | + |
---|
| 1293 | + __asm__ __volatile__( |
---|
| 1294 | + "1: ldq_l %0,%4\n" |
---|
| 1295 | + " bis $31,%3,%1\n" |
---|
| 1296 | + " stq_c %1,%2\n" |
---|
| 1297 | + " beq %1,2f\n" |
---|
| 1298 | +#ifdef CONFIG_SMP |
---|
| 1299 | + " mb\n" |
---|
| 1300 | +#endif |
---|
| 1301 | + ".subsection 2\n" |
---|
| 1302 | + "2: br 1b\n" |
---|
| 1303 | + ".previous" |
---|
| 1304 | + : "=&r" (val), "=&r" (dummy), "=m" (*m) |
---|
| 1305 | + : "rI" (val), "m" (*m) : "memory"); |
---|
| 1306 | + |
---|
| 1307 | + return val; |
---|
| 1308 | +} |
---|
| 1309 | + |
---|
| 1310 | +/* This function doesn't exist, so you'll get a linker error |
---|
| 1311 | + if something tries to do an invalid xchg(). */ |
---|
| 1312 | +extern void __xchg_called_with_bad_pointer(void); |
---|
| 1313 | + |
---|
| 1314 | +#define __xchg(ptr, x, size) \ |
---|
| 1315 | +({ \ |
---|
| 1316 | + unsigned long __xchg__res; \ |
---|
| 1317 | + volatile void *__xchg__ptr = (ptr); \ |
---|
| 1318 | + switch (size) { \ |
---|
| 1319 | + case 1: __xchg__res = __xchg_u8(__xchg__ptr, x); break; \ |
---|
| 1320 | + case 2: __xchg__res = __xchg_u16(__xchg__ptr, x); break; \ |
---|
| 1321 | + case 4: __xchg__res = __xchg_u32(__xchg__ptr, x); break; \ |
---|
| 1322 | + case 8: __xchg__res = __xchg_u64(__xchg__ptr, x); break; \ |
---|
| 1323 | + default: __xchg_called_with_bad_pointer(); __xchg__res = x; \ |
---|
| 1324 | + } \ |
---|
| 1325 | + __xchg__res; \ |
---|
| 1326 | +}) |
---|
| 1327 | + |
---|
| 1328 | +#define xchg(ptr,x) \ |
---|
| 1329 | + ({ \ |
---|
| 1330 | + __typeof__(*(ptr)) _x_ = (x); \ |
---|
| 1331 | + (__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_, sizeof(*(ptr))); \ |
---|
| 1332 | + }) |
---|
| 1333 | + |
---|
| 1334 | +#define tas(ptr) (xchg((ptr),1)) |
---|
| 1335 | + |
---|
| 1336 | + |
---|
| 1337 | +/* |
---|
| 1338 | + * Atomic compare and exchange. Compare OLD with MEM, if identical, |
---|
| 1339 | + * store NEW in MEM. Return the initial value in MEM. Success is |
---|
| 1340 | + * indicated by comparing RETURN with OLD. |
---|
| 1341 | + * |
---|
| 1342 | + * The memory barrier should be placed in SMP only when we actually |
---|
| 1343 | + * make the change. If we don't change anything (so if the returned |
---|
| 1344 | + * prev is equal to old) then we aren't acquiring anything new and |
---|
| 1345 | + * we don't need any memory barrier as far I can tell. |
---|
| 1346 | + */ |
---|
| 1347 | + |
---|
| 1348 | +#define __HAVE_ARCH_CMPXCHG 1 |
---|
| 1349 | + |
---|
| 1350 | +static inline unsigned long |
---|
| 1351 | +__cmpxchg_u8(volatile char *m, long old, long new) |
---|
| 1352 | +{ |
---|
| 1353 | + unsigned long prev, tmp, cmp, addr64; |
---|
| 1354 | + |
---|
| 1355 | + __asm__ __volatile__( |
---|
| 1356 | + " andnot %5,7,%4\n" |
---|
| 1357 | + " insbl %1,%5,%1\n" |
---|
| 1358 | + "1: ldq_l %2,0(%4)\n" |
---|
| 1359 | + " extbl %2,%5,%0\n" |
---|
| 1360 | + " cmpeq %0,%6,%3\n" |
---|
| 1361 | + " beq %3,2f\n" |
---|
| 1362 | + " mskbl %2,%5,%2\n" |
---|
| 1363 | + " or %1,%2,%2\n" |
---|
| 1364 | + " stq_c %2,0(%4)\n" |
---|
| 1365 | + " beq %2,3f\n" |
---|
| 1366 | +#ifdef CONFIG_SMP |
---|
| 1367 | + " mb\n" |
---|
| 1368 | +#endif |
---|
| 1369 | + "2:\n" |
---|
| 1370 | + ".subsection 2\n" |
---|
| 1371 | + "3: br 1b\n" |
---|
| 1372 | + ".previous" |
---|
| 1373 | + : "=&r" (prev), "=&r" (new), "=&r" (tmp), "=&r" (cmp), "=&r" (addr64) |
---|
| 1374 | + : "r" ((long)m), "Ir" (old), "1" (new) : "memory"); |
---|
| 1375 | + |
---|
| 1376 | + return prev; |
---|
| 1377 | +} |
---|
| 1378 | + |
---|
| 1379 | +static inline unsigned long |
---|
| 1380 | +__cmpxchg_u16(volatile short *m, long old, long new) |
---|
| 1381 | +{ |
---|
| 1382 | + unsigned long prev, tmp, cmp, addr64; |
---|
| 1383 | + |
---|
| 1384 | + __asm__ __volatile__( |
---|
| 1385 | + " andnot %5,7,%4\n" |
---|
| 1386 | + " inswl %1,%5,%1\n" |
---|
| 1387 | + "1: ldq_l %2,0(%4)\n" |
---|
| 1388 | + " extwl %2,%5,%0\n" |
---|
| 1389 | + " cmpeq %0,%6,%3\n" |
---|
| 1390 | + " beq %3,2f\n" |
---|
| 1391 | + " mskwl %2,%5,%2\n" |
---|
| 1392 | + " or %1,%2,%2\n" |
---|
| 1393 | + " stq_c %2,0(%4)\n" |
---|
| 1394 | + " beq %2,3f\n" |
---|
| 1395 | +#ifdef CONFIG_SMP |
---|
| 1396 | + " mb\n" |
---|
| 1397 | +#endif |
---|
| 1398 | + "2:\n" |
---|
| 1399 | + ".subsection 2\n" |
---|
| 1400 | + "3: br 1b\n" |
---|
| 1401 | + ".previous" |
---|
| 1402 | + : "=&r" (prev), "=&r" (new), "=&r" (tmp), "=&r" (cmp), "=&r" (addr64) |
---|
| 1403 | + : "r" ((long)m), "Ir" (old), "1" (new) : "memory"); |
---|
| 1404 | + |
---|
| 1405 | + return prev; |
---|
| 1406 | +} |
---|
| 1407 | + |
---|
| 1408 | +static inline unsigned long |
---|
| 1409 | +__cmpxchg_u32(volatile int *m, int old, int new) |
---|
| 1410 | +{ |
---|
| 1411 | + unsigned long prev, cmp; |
---|
| 1412 | + |
---|
| 1413 | + __asm__ __volatile__( |
---|
| 1414 | + "1: ldl_l %0,%5\n" |
---|
| 1415 | + " cmpeq %0,%3,%1\n" |
---|
| 1416 | + " beq %1,2f\n" |
---|
| 1417 | + " mov %4,%1\n" |
---|
| 1418 | + " stl_c %1,%2\n" |
---|
| 1419 | + " beq %1,3f\n" |
---|
| 1420 | +#ifdef CONFIG_SMP |
---|
| 1421 | + " mb\n" |
---|
| 1422 | +#endif |
---|
| 1423 | + "2:\n" |
---|
| 1424 | + ".subsection 2\n" |
---|
| 1425 | + "3: br 1b\n" |
---|
| 1426 | + ".previous" |
---|
| 1427 | + : "=&r"(prev), "=&r"(cmp), "=m"(*m) |
---|
| 1428 | + : "r"((long) old), "r"(new), "m"(*m) : "memory"); |
---|
| 1429 | + |
---|
| 1430 | + return prev; |
---|
| 1431 | +} |
---|
| 1432 | + |
---|
| 1433 | +static inline unsigned long |
---|
| 1434 | +__cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new) |
---|
| 1435 | +{ |
---|
| 1436 | + unsigned long prev, cmp; |
---|
| 1437 | + |
---|
| 1438 | + __asm__ __volatile__( |
---|
| 1439 | + "1: ldq_l %0,%5\n" |
---|
| 1440 | + " cmpeq %0,%3,%1\n" |
---|
| 1441 | + " beq %1,2f\n" |
---|
| 1442 | + " mov %4,%1\n" |
---|
| 1443 | + " stq_c %1,%2\n" |
---|
| 1444 | + " beq %1,3f\n" |
---|
| 1445 | +#ifdef CONFIG_SMP |
---|
| 1446 | + " mb\n" |
---|
| 1447 | +#endif |
---|
| 1448 | + "2:\n" |
---|
| 1449 | + ".subsection 2\n" |
---|
| 1450 | + "3: br 1b\n" |
---|
| 1451 | + ".previous" |
---|
| 1452 | + : "=&r"(prev), "=&r"(cmp), "=m"(*m) |
---|
| 1453 | + : "r"((long) old), "r"(new), "m"(*m) : "memory"); |
---|
| 1454 | + |
---|
| 1455 | + return prev; |
---|
| 1456 | +} |
---|
| 1457 | + |
---|
| 1458 | +/* This function doesn't exist, so you'll get a linker error |
---|
| 1459 | + if something tries to do an invalid cmpxchg(). */ |
---|
| 1460 | +extern void __cmpxchg_called_with_bad_pointer(void); |
---|
| 1461 | + |
---|
| 1462 | +static inline unsigned long |
---|
| 1463 | +__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size) |
---|
| 1464 | +{ |
---|
| 1465 | + switch (size) { |
---|
| 1466 | + case 1: |
---|
| 1467 | + return __cmpxchg_u8(ptr, old, new); |
---|
| 1468 | + case 2: |
---|
| 1469 | + return __cmpxchg_u16(ptr, old, new); |
---|
| 1470 | + case 4: |
---|
| 1471 | + return __cmpxchg_u32(ptr, old, new); |
---|
| 1472 | + case 8: |
---|
| 1473 | + return __cmpxchg_u64(ptr, old, new); |
---|
| 1474 | + } |
---|
| 1475 | + __cmpxchg_called_with_bad_pointer(); |
---|
| 1476 | + return old; |
---|
| 1477 | +} |
---|
| 1478 | + |
---|
| 1479 | +#define cmpxchg(ptr,o,n) \ |
---|
| 1480 | + ({ \ |
---|
| 1481 | + __typeof__(*(ptr)) _o_ = (o); \ |
---|
| 1482 | + __typeof__(*(ptr)) _n_ = (n); \ |
---|
| 1483 | + (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ |
---|
| 1484 | + (unsigned long)_n_, sizeof(*(ptr))); \ |
---|
| 1485 | + }) |
---|
| 1486 | + |
---|
| 1487 | +#endif /* __ASSEMBLY__ */ |
---|
| 1488 | + |
---|
| 1489 | +#define arch_align_stack(x) (x) |
---|
| 1490 | + |
---|
| 1491 | +#endif |
---|
| 1492 | diff -Naur aboot-0.9b.orig/include/asm/thread_info.h aboot-0.9b/include/asm/thread_info.h |
---|
| 1493 | --- aboot-0.9b.orig/include/asm/thread_info.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 1494 | +++ aboot-0.9b/include/asm/thread_info.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 1495 | @@ -0,0 +1,96 @@ |
---|
| 1496 | +#ifndef _ALPHA_THREAD_INFO_H |
---|
| 1497 | +#define _ALPHA_THREAD_INFO_H |
---|
| 1498 | + |
---|
| 1499 | +#ifdef __KERNEL__ |
---|
| 1500 | + |
---|
| 1501 | +#ifndef __ASSEMBLY__ |
---|
| 1502 | +#include <asm/processor.h> |
---|
| 1503 | +#include <asm/types.h> |
---|
| 1504 | +#include <asm/hwrpb.h> |
---|
| 1505 | +#endif |
---|
| 1506 | + |
---|
| 1507 | +#ifndef __ASSEMBLY__ |
---|
| 1508 | +struct thread_info { |
---|
| 1509 | + struct pcb_struct pcb; /* palcode state */ |
---|
| 1510 | + |
---|
| 1511 | + struct task_struct *task; /* main task structure */ |
---|
| 1512 | + unsigned int flags; /* low level flags */ |
---|
| 1513 | + unsigned int ieee_state; /* see fpu.h */ |
---|
| 1514 | + |
---|
| 1515 | + struct exec_domain *exec_domain; /* execution domain */ |
---|
| 1516 | + mm_segment_t addr_limit; /* thread address space */ |
---|
| 1517 | + unsigned cpu; /* current CPU */ |
---|
| 1518 | + int preempt_count; /* 0 => preemptable, <0 => BUG */ |
---|
| 1519 | + |
---|
| 1520 | + int bpt_nsaved; |
---|
| 1521 | + unsigned long bpt_addr[2]; /* breakpoint handling */ |
---|
| 1522 | + unsigned int bpt_insn[2]; |
---|
| 1523 | + |
---|
| 1524 | + struct restart_block restart_block; |
---|
| 1525 | +}; |
---|
| 1526 | + |
---|
| 1527 | +/* |
---|
| 1528 | + * Macros/functions for gaining access to the thread information structure. |
---|
| 1529 | + */ |
---|
| 1530 | +#define INIT_THREAD_INFO(tsk) \ |
---|
| 1531 | +{ \ |
---|
| 1532 | + .task = &tsk, \ |
---|
| 1533 | + .exec_domain = &default_exec_domain, \ |
---|
| 1534 | + .addr_limit = KERNEL_DS, \ |
---|
| 1535 | + .restart_block = { \ |
---|
| 1536 | + .fn = do_no_restart_syscall, \ |
---|
| 1537 | + }, \ |
---|
| 1538 | +} |
---|
| 1539 | + |
---|
| 1540 | +#define init_thread_info (init_thread_union.thread_info) |
---|
| 1541 | +#define init_stack (init_thread_union.stack) |
---|
| 1542 | + |
---|
| 1543 | +/* How to get the thread information struct from C. */ |
---|
| 1544 | +register struct thread_info *__current_thread_info __asm__("$8"); |
---|
| 1545 | +#define current_thread_info() __current_thread_info |
---|
| 1546 | + |
---|
| 1547 | +/* Thread information allocation. */ |
---|
| 1548 | +#define THREAD_SIZE (2*PAGE_SIZE) |
---|
| 1549 | +#define alloc_thread_info(tsk) \ |
---|
| 1550 | + ((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) |
---|
| 1551 | +#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) |
---|
| 1552 | + |
---|
| 1553 | +#endif /* __ASSEMBLY__ */ |
---|
| 1554 | + |
---|
| 1555 | +#define PREEMPT_ACTIVE 0x40000000 |
---|
| 1556 | + |
---|
| 1557 | +/* |
---|
| 1558 | + * Thread information flags: |
---|
| 1559 | + * - these are process state flags and used from assembly |
---|
| 1560 | + * - pending work-to-be-done flags come first to fit in and immediate operand. |
---|
| 1561 | + * |
---|
| 1562 | + * TIF_SYSCALL_TRACE is known to be 0 via blbs. |
---|
| 1563 | + */ |
---|
| 1564 | +#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ |
---|
| 1565 | +#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */ |
---|
| 1566 | +#define TIF_SIGPENDING 2 /* signal pending */ |
---|
| 1567 | +#define TIF_NEED_RESCHED 3 /* rescheduling necessary */ |
---|
| 1568 | +#define TIF_POLLING_NRFLAG 4 /* poll_idle is polling NEED_RESCHED */ |
---|
| 1569 | +#define TIF_DIE_IF_KERNEL 5 /* dik recursion lock */ |
---|
| 1570 | +#define TIF_UAC_NOPRINT 6 /* see sysinfo.h */ |
---|
| 1571 | +#define TIF_UAC_NOFIX 7 |
---|
| 1572 | +#define TIF_UAC_SIGBUS 8 |
---|
| 1573 | +#define TIF_MEMDIE 9 |
---|
| 1574 | + |
---|
| 1575 | +#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
---|
| 1576 | +#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
---|
| 1577 | +#define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
---|
| 1578 | +#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
---|
| 1579 | +#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) |
---|
| 1580 | + |
---|
| 1581 | +/* Work to do on interrupt/exception return. */ |
---|
| 1582 | +#define _TIF_WORK_MASK (_TIF_NOTIFY_RESUME \ |
---|
| 1583 | + | _TIF_SIGPENDING \ |
---|
| 1584 | + | _TIF_NEED_RESCHED) |
---|
| 1585 | + |
---|
| 1586 | +/* Work to do on any return to userspace. */ |
---|
| 1587 | +#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \ |
---|
| 1588 | + | _TIF_SYSCALL_TRACE) |
---|
| 1589 | + |
---|
| 1590 | +#endif /* __KERNEL__ */ |
---|
| 1591 | +#endif /* _ALPHA_THREAD_INFO_H */ |
---|
| 1592 | diff -Naur aboot-0.9b.orig/include/asm-generic/page.h aboot-0.9b/include/asm-generic/page.h |
---|
| 1593 | --- aboot-0.9b.orig/include/asm-generic/page.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 1594 | +++ aboot-0.9b/include/asm-generic/page.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 1595 | @@ -0,0 +1,27 @@ |
---|
| 1596 | +#ifndef _ASM_GENERIC_PAGE_H |
---|
| 1597 | +#define _ASM_GENERIC_PAGE_H |
---|
| 1598 | + |
---|
| 1599 | +#ifdef __KERNEL__ |
---|
| 1600 | +#ifndef __ASSEMBLY__ |
---|
| 1601 | + |
---|
| 1602 | +#include <linux/compiler.h> |
---|
| 1603 | + |
---|
| 1604 | +/* Pure 2^n version of get_order */ |
---|
| 1605 | +/* |
---|
| 1606 | +static int get_order(unsigned long size) |
---|
| 1607 | +{ |
---|
| 1608 | + int order; |
---|
| 1609 | + |
---|
| 1610 | + size = (size - 1) >> (PAGE_SHIFT - 1); |
---|
| 1611 | + order = -1; |
---|
| 1612 | + do { |
---|
| 1613 | + size >>= 1; |
---|
| 1614 | + order++; |
---|
| 1615 | + } while (size); |
---|
| 1616 | + return order; |
---|
| 1617 | +}*/ |
---|
| 1618 | + |
---|
| 1619 | +#endif /* __ASSEMBLY__ */ |
---|
| 1620 | +#endif /* __KERNEL__ */ |
---|
| 1621 | + |
---|
| 1622 | +#endif /* _ASM_GENERIC_PAGE_H */ |
---|
| 1623 | diff -Naur aboot-0.9b.orig/include/linux/auxvec.h aboot-0.9b/include/linux/auxvec.h |
---|
| 1624 | --- aboot-0.9b.orig/include/linux/auxvec.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 1625 | +++ aboot-0.9b/include/linux/auxvec.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 1626 | @@ -0,0 +1,31 @@ |
---|
| 1627 | +#ifndef _LINUX_AUXVEC_H |
---|
| 1628 | +#define _LINUX_AUXVEC_H |
---|
| 1629 | + |
---|
| 1630 | +#include <asm/auxvec.h> |
---|
| 1631 | + |
---|
| 1632 | +/* Symbolic values for the entries in the auxiliary table |
---|
| 1633 | + put on the initial stack */ |
---|
| 1634 | +#define AT_NULL 0 /* end of vector */ |
---|
| 1635 | +#define AT_IGNORE 1 /* entry should be ignored */ |
---|
| 1636 | +#define AT_EXECFD 2 /* file descriptor of program */ |
---|
| 1637 | +#define AT_PHDR 3 /* program headers for program */ |
---|
| 1638 | +#define AT_PHENT 4 /* size of program header entry */ |
---|
| 1639 | +#define AT_PHNUM 5 /* number of program headers */ |
---|
| 1640 | +#define AT_PAGESZ 6 /* system page size */ |
---|
| 1641 | +#define AT_BASE 7 /* base address of interpreter */ |
---|
| 1642 | +#define AT_FLAGS 8 /* flags */ |
---|
| 1643 | +#define AT_ENTRY 9 /* entry point of program */ |
---|
| 1644 | +#define AT_NOTELF 10 /* program is not ELF */ |
---|
| 1645 | +#define AT_UID 11 /* real uid */ |
---|
| 1646 | +#define AT_EUID 12 /* effective uid */ |
---|
| 1647 | +#define AT_GID 13 /* real gid */ |
---|
| 1648 | +#define AT_EGID 14 /* effective gid */ |
---|
| 1649 | +#define AT_PLATFORM 15 /* string identifying CPU for optimizations */ |
---|
| 1650 | +#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ |
---|
| 1651 | +#define AT_CLKTCK 17 /* frequency at which times() increments */ |
---|
| 1652 | + |
---|
| 1653 | +#define AT_SECURE 23 /* secure mode boolean */ |
---|
| 1654 | + |
---|
| 1655 | +#define AT_VECTOR_SIZE 42 /* Size of auxiliary table. */ |
---|
| 1656 | + |
---|
| 1657 | +#endif /* _LINUX_AUXVEC_H */ |
---|
| 1658 | diff -Naur aboot-0.9b.orig/include/linux/blockgroup_lock.h aboot-0.9b/include/linux/blockgroup_lock.h |
---|
| 1659 | --- aboot-0.9b.orig/include/linux/blockgroup_lock.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 1660 | +++ aboot-0.9b/include/linux/blockgroup_lock.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 1661 | @@ -0,0 +1,60 @@ |
---|
| 1662 | +#ifndef _LINUX_BLOCKGROUP_LOCK_H |
---|
| 1663 | +#define _LINUX_BLOCKGROUP_LOCK_H |
---|
| 1664 | +/* |
---|
| 1665 | + * Per-blockgroup locking for ext2 and ext3. |
---|
| 1666 | + * |
---|
| 1667 | + * Simple hashed spinlocking. |
---|
| 1668 | + */ |
---|
| 1669 | + |
---|
| 1670 | +#include <linux/config.h> |
---|
| 1671 | +#include <linux/spinlock.h> |
---|
| 1672 | +#include <linux/cache.h> |
---|
| 1673 | + |
---|
| 1674 | +#ifdef CONFIG_SMP |
---|
| 1675 | + |
---|
| 1676 | +/* |
---|
| 1677 | + * We want a power-of-two. Is there a better way than this? |
---|
| 1678 | + */ |
---|
| 1679 | + |
---|
| 1680 | +#if NR_CPUS >= 32 |
---|
| 1681 | +#define NR_BG_LOCKS 128 |
---|
| 1682 | +#elif NR_CPUS >= 16 |
---|
| 1683 | +#define NR_BG_LOCKS 64 |
---|
| 1684 | +#elif NR_CPUS >= 8 |
---|
| 1685 | +#define NR_BG_LOCKS 32 |
---|
| 1686 | +#elif NR_CPUS >= 4 |
---|
| 1687 | +#define NR_BG_LOCKS 16 |
---|
| 1688 | +#elif NR_CPUS >= 2 |
---|
| 1689 | +#define NR_BG_LOCKS 8 |
---|
| 1690 | +#else |
---|
| 1691 | +#define NR_BG_LOCKS 4 |
---|
| 1692 | +#endif |
---|
| 1693 | + |
---|
| 1694 | +#else /* CONFIG_SMP */ |
---|
| 1695 | +#define NR_BG_LOCKS 1 |
---|
| 1696 | +#endif /* CONFIG_SMP */ |
---|
| 1697 | + |
---|
| 1698 | +struct bgl_lock { |
---|
| 1699 | + spinlock_t lock; |
---|
| 1700 | +} ____cacheline_aligned_in_smp; |
---|
| 1701 | + |
---|
| 1702 | +struct blockgroup_lock { |
---|
| 1703 | + struct bgl_lock locks[NR_BG_LOCKS]; |
---|
| 1704 | +}; |
---|
| 1705 | + |
---|
| 1706 | +static inline void bgl_lock_init(struct blockgroup_lock *bgl) |
---|
| 1707 | +{ |
---|
| 1708 | + int i; |
---|
| 1709 | + |
---|
| 1710 | + for (i = 0; i < NR_BG_LOCKS; i++) |
---|
| 1711 | + spin_lock_init(&bgl->locks[i].lock); |
---|
| 1712 | +} |
---|
| 1713 | + |
---|
| 1714 | +/* |
---|
| 1715 | + * The accessor is a macro so we can embed a blockgroup_lock into different |
---|
| 1716 | + * superblock types |
---|
| 1717 | + */ |
---|
| 1718 | +#define sb_bgl_lock(sb, block_group) \ |
---|
| 1719 | + (&(sb)->s_blockgroup_lock.locks[(block_group) & (NR_BG_LOCKS-1)].lock) |
---|
| 1720 | + |
---|
| 1721 | +#endif |
---|
| 1722 | diff -Naur aboot-0.9b.orig/include/linux/config.h aboot-0.9b/include/linux/config.h |
---|
| 1723 | --- aboot-0.9b.orig/include/linux/config.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 1724 | +++ aboot-0.9b/include/linux/config.h 2006-06-25 18:22:38.000000000 -0400 |
---|
| 1725 | @@ -0,0 +1 @@ |
---|
| 1726 | +/* Dummy Config.h */ |
---|
| 1727 | diff -Naur aboot-0.9b.orig/include/linux/elf.h aboot-0.9b/include/linux/elf.h |
---|
| 1728 | --- aboot-0.9b.orig/include/linux/elf.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 1729 | +++ aboot-0.9b/include/linux/elf.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 1730 | @@ -0,0 +1,427 @@ |
---|
| 1731 | +#ifndef _LINUX_ELF_H |
---|
| 1732 | +#define _LINUX_ELF_H |
---|
| 1733 | + |
---|
| 1734 | +#include <linux/types.h> |
---|
| 1735 | +#include <linux/auxvec.h> |
---|
| 1736 | +#include <asm/elf.h> |
---|
| 1737 | + |
---|
| 1738 | +#ifndef elf_read_implies_exec |
---|
| 1739 | + /* Executables for which elf_read_implies_exec() returns TRUE will |
---|
| 1740 | + have the READ_IMPLIES_EXEC personality flag set automatically. |
---|
| 1741 | + Override in asm/elf.h as needed. */ |
---|
| 1742 | +# define elf_read_implies_exec(ex, have_pt_gnu_stack) 0 |
---|
| 1743 | +#endif |
---|
| 1744 | + |
---|
| 1745 | +/* 32-bit ELF base types. */ |
---|
| 1746 | +typedef __u32 Elf32_Addr; |
---|
| 1747 | +typedef __u16 Elf32_Half; |
---|
| 1748 | +typedef __u32 Elf32_Off; |
---|
| 1749 | +typedef __s32 Elf32_Sword; |
---|
| 1750 | +typedef __u32 Elf32_Word; |
---|
| 1751 | + |
---|
| 1752 | +/* 64-bit ELF base types. */ |
---|
| 1753 | +typedef __u64 Elf64_Addr; |
---|
| 1754 | +typedef __u16 Elf64_Half; |
---|
| 1755 | +typedef __s16 Elf64_SHalf; |
---|
| 1756 | +typedef __u64 Elf64_Off; |
---|
| 1757 | +typedef __s32 Elf64_Sword; |
---|
| 1758 | +typedef __u32 Elf64_Word; |
---|
| 1759 | +typedef __u64 Elf64_Xword; |
---|
| 1760 | +typedef __s64 Elf64_Sxword; |
---|
| 1761 | + |
---|
| 1762 | +/* These constants are for the segment types stored in the image headers */ |
---|
| 1763 | +#define PT_NULL 0 |
---|
| 1764 | +#define PT_LOAD 1 |
---|
| 1765 | +#define PT_DYNAMIC 2 |
---|
| 1766 | +#define PT_INTERP 3 |
---|
| 1767 | +#define PT_NOTE 4 |
---|
| 1768 | +#define PT_SHLIB 5 |
---|
| 1769 | +#define PT_PHDR 6 |
---|
| 1770 | +#define PT_TLS 7 /* Thread local storage segment */ |
---|
| 1771 | +#define PT_LOOS 0x60000000 /* OS-specific */ |
---|
| 1772 | +#define PT_HIOS 0x6fffffff /* OS-specific */ |
---|
| 1773 | +#define PT_LOPROC 0x70000000 |
---|
| 1774 | +#define PT_HIPROC 0x7fffffff |
---|
| 1775 | +#define PT_GNU_EH_FRAME 0x6474e550 |
---|
| 1776 | + |
---|
| 1777 | +#define PT_GNU_STACK (PT_LOOS + 0x474e551) |
---|
| 1778 | + |
---|
| 1779 | +/* These constants define the different elf file types */ |
---|
| 1780 | +#define ET_NONE 0 |
---|
| 1781 | +#define ET_REL 1 |
---|
| 1782 | +#define ET_EXEC 2 |
---|
| 1783 | +#define ET_DYN 3 |
---|
| 1784 | +#define ET_CORE 4 |
---|
| 1785 | +#define ET_LOPROC 0xff00 |
---|
| 1786 | +#define ET_HIPROC 0xffff |
---|
| 1787 | + |
---|
| 1788 | +/* These constants define the various ELF target machines */ |
---|
| 1789 | +#define EM_NONE 0 |
---|
| 1790 | +#define EM_M32 1 |
---|
| 1791 | +#define EM_SPARC 2 |
---|
| 1792 | +#define EM_386 3 |
---|
| 1793 | +#define EM_68K 4 |
---|
| 1794 | +#define EM_88K 5 |
---|
| 1795 | +#define EM_486 6 /* Perhaps disused */ |
---|
| 1796 | +#define EM_860 7 |
---|
| 1797 | + |
---|
| 1798 | +#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ |
---|
| 1799 | + |
---|
| 1800 | +#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ |
---|
| 1801 | + |
---|
| 1802 | +#define EM_PARISC 15 /* HPPA */ |
---|
| 1803 | + |
---|
| 1804 | +#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ |
---|
| 1805 | + |
---|
| 1806 | +#define EM_PPC 20 /* PowerPC */ |
---|
| 1807 | +#define EM_PPC64 21 /* PowerPC64 */ |
---|
| 1808 | + |
---|
| 1809 | +#define EM_SH 42 /* SuperH */ |
---|
| 1810 | + |
---|
| 1811 | +#define EM_SPARCV9 43 /* SPARC v9 64-bit */ |
---|
| 1812 | + |
---|
| 1813 | +#define EM_IA_64 50 /* HP/Intel IA-64 */ |
---|
| 1814 | + |
---|
| 1815 | +#define EM_X86_64 62 /* AMD x86-64 */ |
---|
| 1816 | + |
---|
| 1817 | +#define EM_S390 22 /* IBM S/390 */ |
---|
| 1818 | + |
---|
| 1819 | +#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ |
---|
| 1820 | + |
---|
| 1821 | +#define EM_V850 87 /* NEC v850 */ |
---|
| 1822 | + |
---|
| 1823 | +#define EM_M32R 88 /* Renesas M32R */ |
---|
| 1824 | + |
---|
| 1825 | +#define EM_H8_300 46 /* Renesas H8/300,300H,H8S */ |
---|
| 1826 | + |
---|
| 1827 | +/* |
---|
| 1828 | + * This is an interim value that we will use until the committee comes |
---|
| 1829 | + * up with a final number. |
---|
| 1830 | + */ |
---|
| 1831 | +#define EM_ALPHA 0x9026 |
---|
| 1832 | + |
---|
| 1833 | +/* Bogus old v850 magic number, used by old tools. */ |
---|
| 1834 | +#define EM_CYGNUS_V850 0x9080 |
---|
| 1835 | + |
---|
| 1836 | +/* Bogus old m32r magic number, used by old tools. */ |
---|
| 1837 | +#define EM_CYGNUS_M32R 0x9041 |
---|
| 1838 | + |
---|
| 1839 | +/* |
---|
| 1840 | + * This is the old interim value for S/390 architecture |
---|
| 1841 | + */ |
---|
| 1842 | +#define EM_S390_OLD 0xA390 |
---|
| 1843 | + |
---|
| 1844 | +#define EM_FRV 0x5441 /* Fujitsu FR-V */ |
---|
| 1845 | + |
---|
| 1846 | +/* This is the info that is needed to parse the dynamic section of the file */ |
---|
| 1847 | +#define DT_NULL 0 |
---|
| 1848 | +#define DT_NEEDED 1 |
---|
| 1849 | +#define DT_PLTRELSZ 2 |
---|
| 1850 | +#define DT_PLTGOT 3 |
---|
| 1851 | +#define DT_HASH 4 |
---|
| 1852 | +#define DT_STRTAB 5 |
---|
| 1853 | +#define DT_SYMTAB 6 |
---|
| 1854 | +#define DT_RELA 7 |
---|
| 1855 | +#define DT_RELASZ 8 |
---|
| 1856 | +#define DT_RELAENT 9 |
---|
| 1857 | +#define DT_STRSZ 10 |
---|
| 1858 | +#define DT_SYMENT 11 |
---|
| 1859 | +#define DT_INIT 12 |
---|
| 1860 | +#define DT_FINI 13 |
---|
| 1861 | +#define DT_SONAME 14 |
---|
| 1862 | +#define DT_RPATH 15 |
---|
| 1863 | +#define DT_SYMBOLIC 16 |
---|
| 1864 | +#define DT_REL 17 |
---|
| 1865 | +#define DT_RELSZ 18 |
---|
| 1866 | +#define DT_RELENT 19 |
---|
| 1867 | +#define DT_PLTREL 20 |
---|
| 1868 | +#define DT_DEBUG 21 |
---|
| 1869 | +#define DT_TEXTREL 22 |
---|
| 1870 | +#define DT_JMPREL 23 |
---|
| 1871 | +#define DT_LOPROC 0x70000000 |
---|
| 1872 | +#define DT_HIPROC 0x7fffffff |
---|
| 1873 | + |
---|
| 1874 | +/* This info is needed when parsing the symbol table */ |
---|
| 1875 | +#define STB_LOCAL 0 |
---|
| 1876 | +#define STB_GLOBAL 1 |
---|
| 1877 | +#define STB_WEAK 2 |
---|
| 1878 | + |
---|
| 1879 | +#define STT_NOTYPE 0 |
---|
| 1880 | +#define STT_OBJECT 1 |
---|
| 1881 | +#define STT_FUNC 2 |
---|
| 1882 | +#define STT_SECTION 3 |
---|
| 1883 | +#define STT_FILE 4 |
---|
| 1884 | + |
---|
| 1885 | +#define ELF_ST_BIND(x) ((x) >> 4) |
---|
| 1886 | +#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) |
---|
| 1887 | +#define ELF32_ST_BIND(x) ELF_ST_BIND(x) |
---|
| 1888 | +#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) |
---|
| 1889 | +#define ELF64_ST_BIND(x) ELF_ST_BIND(x) |
---|
| 1890 | +#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) |
---|
| 1891 | + |
---|
| 1892 | +typedef struct dynamic{ |
---|
| 1893 | + Elf32_Sword d_tag; |
---|
| 1894 | + union{ |
---|
| 1895 | + Elf32_Sword d_val; |
---|
| 1896 | + Elf32_Addr d_ptr; |
---|
| 1897 | + } d_un; |
---|
| 1898 | +} Elf32_Dyn; |
---|
| 1899 | + |
---|
| 1900 | +typedef struct { |
---|
| 1901 | + Elf64_Sxword d_tag; /* entry tag value */ |
---|
| 1902 | + union { |
---|
| 1903 | + Elf64_Xword d_val; |
---|
| 1904 | + Elf64_Addr d_ptr; |
---|
| 1905 | + } d_un; |
---|
| 1906 | +} Elf64_Dyn; |
---|
| 1907 | + |
---|
| 1908 | +/* The following are used with relocations */ |
---|
| 1909 | +#define ELF32_R_SYM(x) ((x) >> 8) |
---|
| 1910 | +#define ELF32_R_TYPE(x) ((x) & 0xff) |
---|
| 1911 | + |
---|
| 1912 | +#define ELF64_R_SYM(i) ((i) >> 32) |
---|
| 1913 | +#define ELF64_R_TYPE(i) ((i) & 0xffffffff) |
---|
| 1914 | + |
---|
| 1915 | +typedef struct elf32_rel { |
---|
| 1916 | + Elf32_Addr r_offset; |
---|
| 1917 | + Elf32_Word r_info; |
---|
| 1918 | +} Elf32_Rel; |
---|
| 1919 | + |
---|
| 1920 | +typedef struct elf64_rel { |
---|
| 1921 | + Elf64_Addr r_offset; /* Location at which to apply the action */ |
---|
| 1922 | + Elf64_Xword r_info; /* index and type of relocation */ |
---|
| 1923 | +} Elf64_Rel; |
---|
| 1924 | + |
---|
| 1925 | +typedef struct elf32_rela{ |
---|
| 1926 | + Elf32_Addr r_offset; |
---|
| 1927 | + Elf32_Word r_info; |
---|
| 1928 | + Elf32_Sword r_addend; |
---|
| 1929 | +} Elf32_Rela; |
---|
| 1930 | + |
---|
| 1931 | +typedef struct elf64_rela { |
---|
| 1932 | + Elf64_Addr r_offset; /* Location at which to apply the action */ |
---|
| 1933 | + Elf64_Xword r_info; /* index and type of relocation */ |
---|
| 1934 | + Elf64_Sxword r_addend; /* Constant addend used to compute value */ |
---|
| 1935 | +} Elf64_Rela; |
---|
| 1936 | + |
---|
| 1937 | +typedef struct elf32_sym{ |
---|
| 1938 | + Elf32_Word st_name; |
---|
| 1939 | + Elf32_Addr st_value; |
---|
| 1940 | + Elf32_Word st_size; |
---|
| 1941 | + unsigned char st_info; |
---|
| 1942 | + unsigned char st_other; |
---|
| 1943 | + Elf32_Half st_shndx; |
---|
| 1944 | +} Elf32_Sym; |
---|
| 1945 | + |
---|
| 1946 | +typedef struct elf64_sym { |
---|
| 1947 | + Elf64_Word st_name; /* Symbol name, index in string tbl */ |
---|
| 1948 | + unsigned char st_info; /* Type and binding attributes */ |
---|
| 1949 | + unsigned char st_other; /* No defined meaning, 0 */ |
---|
| 1950 | + Elf64_Half st_shndx; /* Associated section index */ |
---|
| 1951 | + Elf64_Addr st_value; /* Value of the symbol */ |
---|
| 1952 | + Elf64_Xword st_size; /* Associated symbol size */ |
---|
| 1953 | +} Elf64_Sym; |
---|
| 1954 | + |
---|
| 1955 | + |
---|
| 1956 | +#define EI_NIDENT 16 |
---|
| 1957 | + |
---|
| 1958 | +typedef struct elf32_hdr{ |
---|
| 1959 | + unsigned char e_ident[EI_NIDENT]; |
---|
| 1960 | + Elf32_Half e_type; |
---|
| 1961 | + Elf32_Half e_machine; |
---|
| 1962 | + Elf32_Word e_version; |
---|
| 1963 | + Elf32_Addr e_entry; /* Entry point */ |
---|
| 1964 | + Elf32_Off e_phoff; |
---|
| 1965 | + Elf32_Off e_shoff; |
---|
| 1966 | + Elf32_Word e_flags; |
---|
| 1967 | + Elf32_Half e_ehsize; |
---|
| 1968 | + Elf32_Half e_phentsize; |
---|
| 1969 | + Elf32_Half e_phnum; |
---|
| 1970 | + Elf32_Half e_shentsize; |
---|
| 1971 | + Elf32_Half e_shnum; |
---|
| 1972 | + Elf32_Half e_shstrndx; |
---|
| 1973 | +} Elf32_Ehdr; |
---|
| 1974 | + |
---|
| 1975 | +typedef struct elf64_hdr { |
---|
| 1976 | + unsigned char e_ident[16]; /* ELF "magic number" */ |
---|
| 1977 | + Elf64_Half e_type; |
---|
| 1978 | + Elf64_Half e_machine; |
---|
| 1979 | + Elf64_Word e_version; |
---|
| 1980 | + Elf64_Addr e_entry; /* Entry point virtual address */ |
---|
| 1981 | + Elf64_Off e_phoff; /* Program header table file offset */ |
---|
| 1982 | + Elf64_Off e_shoff; /* Section header table file offset */ |
---|
| 1983 | + Elf64_Word e_flags; |
---|
| 1984 | + Elf64_Half e_ehsize; |
---|
| 1985 | + Elf64_Half e_phentsize; |
---|
| 1986 | + Elf64_Half e_phnum; |
---|
| 1987 | + Elf64_Half e_shentsize; |
---|
| 1988 | + Elf64_Half e_shnum; |
---|
| 1989 | + Elf64_Half e_shstrndx; |
---|
| 1990 | +} Elf64_Ehdr; |
---|
| 1991 | + |
---|
| 1992 | +/* These constants define the permissions on sections in the program |
---|
| 1993 | + header, p_flags. */ |
---|
| 1994 | +#define PF_R 0x4 |
---|
| 1995 | +#define PF_W 0x2 |
---|
| 1996 | +#define PF_X 0x1 |
---|
| 1997 | + |
---|
| 1998 | +typedef struct elf32_phdr{ |
---|
| 1999 | + Elf32_Word p_type; |
---|
| 2000 | + Elf32_Off p_offset; |
---|
| 2001 | + Elf32_Addr p_vaddr; |
---|
| 2002 | + Elf32_Addr p_paddr; |
---|
| 2003 | + Elf32_Word p_filesz; |
---|
| 2004 | + Elf32_Word p_memsz; |
---|
| 2005 | + Elf32_Word p_flags; |
---|
| 2006 | + Elf32_Word p_align; |
---|
| 2007 | +} Elf32_Phdr; |
---|
| 2008 | + |
---|
| 2009 | +typedef struct elf64_phdr { |
---|
| 2010 | + Elf64_Word p_type; |
---|
| 2011 | + Elf64_Word p_flags; |
---|
| 2012 | + Elf64_Off p_offset; /* Segment file offset */ |
---|
| 2013 | + Elf64_Addr p_vaddr; /* Segment virtual address */ |
---|
| 2014 | + Elf64_Addr p_paddr; /* Segment physical address */ |
---|
| 2015 | + Elf64_Xword p_filesz; /* Segment size in file */ |
---|
| 2016 | + Elf64_Xword p_memsz; /* Segment size in memory */ |
---|
| 2017 | + Elf64_Xword p_align; /* Segment alignment, file & memory */ |
---|
| 2018 | +} Elf64_Phdr; |
---|
| 2019 | + |
---|
| 2020 | +/* sh_type */ |
---|
| 2021 | +#define SHT_NULL 0 |
---|
| 2022 | +#define SHT_PROGBITS 1 |
---|
| 2023 | +#define SHT_SYMTAB 2 |
---|
| 2024 | +#define SHT_STRTAB 3 |
---|
| 2025 | +#define SHT_RELA 4 |
---|
| 2026 | +#define SHT_HASH 5 |
---|
| 2027 | +#define SHT_DYNAMIC 6 |
---|
| 2028 | +#define SHT_NOTE 7 |
---|
| 2029 | +#define SHT_NOBITS 8 |
---|
| 2030 | +#define SHT_REL 9 |
---|
| 2031 | +#define SHT_SHLIB 10 |
---|
| 2032 | +#define SHT_DYNSYM 11 |
---|
| 2033 | +#define SHT_NUM 12 |
---|
| 2034 | +#define SHT_LOPROC 0x70000000 |
---|
| 2035 | +#define SHT_HIPROC 0x7fffffff |
---|
| 2036 | +#define SHT_LOUSER 0x80000000 |
---|
| 2037 | +#define SHT_HIUSER 0xffffffff |
---|
| 2038 | + |
---|
| 2039 | +/* sh_flags */ |
---|
| 2040 | +#define SHF_WRITE 0x1 |
---|
| 2041 | +#define SHF_ALLOC 0x2 |
---|
| 2042 | +#define SHF_EXECINSTR 0x4 |
---|
| 2043 | +#define SHF_MASKPROC 0xf0000000 |
---|
| 2044 | + |
---|
| 2045 | +/* special section indexes */ |
---|
| 2046 | +#define SHN_UNDEF 0 |
---|
| 2047 | +#define SHN_LORESERVE 0xff00 |
---|
| 2048 | +#define SHN_LOPROC 0xff00 |
---|
| 2049 | +#define SHN_HIPROC 0xff1f |
---|
| 2050 | +#define SHN_ABS 0xfff1 |
---|
| 2051 | +#define SHN_COMMON 0xfff2 |
---|
| 2052 | +#define SHN_HIRESERVE 0xffff |
---|
| 2053 | + |
---|
| 2054 | +typedef struct { |
---|
| 2055 | + Elf32_Word sh_name; |
---|
| 2056 | + Elf32_Word sh_type; |
---|
| 2057 | + Elf32_Word sh_flags; |
---|
| 2058 | + Elf32_Addr sh_addr; |
---|
| 2059 | + Elf32_Off sh_offset; |
---|
| 2060 | + Elf32_Word sh_size; |
---|
| 2061 | + Elf32_Word sh_link; |
---|
| 2062 | + Elf32_Word sh_info; |
---|
| 2063 | + Elf32_Word sh_addralign; |
---|
| 2064 | + Elf32_Word sh_entsize; |
---|
| 2065 | +} Elf32_Shdr; |
---|
| 2066 | + |
---|
| 2067 | +typedef struct elf64_shdr { |
---|
| 2068 | + Elf64_Word sh_name; /* Section name, index in string tbl */ |
---|
| 2069 | + Elf64_Word sh_type; /* Type of section */ |
---|
| 2070 | + Elf64_Xword sh_flags; /* Miscellaneous section attributes */ |
---|
| 2071 | + Elf64_Addr sh_addr; /* Section virtual addr at execution */ |
---|
| 2072 | + Elf64_Off sh_offset; /* Section file offset */ |
---|
| 2073 | + Elf64_Xword sh_size; /* Size of section in bytes */ |
---|
| 2074 | + Elf64_Word sh_link; /* Index of another section */ |
---|
| 2075 | + Elf64_Word sh_info; /* Additional section information */ |
---|
| 2076 | + Elf64_Xword sh_addralign; /* Section alignment */ |
---|
| 2077 | + Elf64_Xword sh_entsize; /* Entry size if section holds table */ |
---|
| 2078 | +} Elf64_Shdr; |
---|
| 2079 | + |
---|
| 2080 | +#define EI_MAG0 0 /* e_ident[] indexes */ |
---|
| 2081 | +#define EI_MAG1 1 |
---|
| 2082 | +#define EI_MAG2 2 |
---|
| 2083 | +#define EI_MAG3 3 |
---|
| 2084 | +#define EI_CLASS 4 |
---|
| 2085 | +#define EI_DATA 5 |
---|
| 2086 | +#define EI_VERSION 6 |
---|
| 2087 | +#define EI_OSABI 7 |
---|
| 2088 | +#define EI_PAD 8 |
---|
| 2089 | + |
---|
| 2090 | +#define ELFMAG0 0x7f /* EI_MAG */ |
---|
| 2091 | +#define ELFMAG1 'E' |
---|
| 2092 | +#define ELFMAG2 'L' |
---|
| 2093 | +#define ELFMAG3 'F' |
---|
| 2094 | +#define ELFMAG "\177ELF" |
---|
| 2095 | +#define SELFMAG 4 |
---|
| 2096 | + |
---|
| 2097 | +#define ELFCLASSNONE 0 /* EI_CLASS */ |
---|
| 2098 | +#define ELFCLASS32 1 |
---|
| 2099 | +#define ELFCLASS64 2 |
---|
| 2100 | +#define ELFCLASSNUM 3 |
---|
| 2101 | + |
---|
| 2102 | +#define ELFDATANONE 0 /* e_ident[EI_DATA] */ |
---|
| 2103 | +#define ELFDATA2LSB 1 |
---|
| 2104 | +#define ELFDATA2MSB 2 |
---|
| 2105 | + |
---|
| 2106 | +#define EV_NONE 0 /* e_version, EI_VERSION */ |
---|
| 2107 | +#define EV_CURRENT 1 |
---|
| 2108 | +#define EV_NUM 2 |
---|
| 2109 | + |
---|
| 2110 | +#define ELFOSABI_NONE 0 |
---|
| 2111 | +#define ELFOSABI_LINUX 3 |
---|
| 2112 | + |
---|
| 2113 | +#ifndef ELF_OSABI |
---|
| 2114 | +#define ELF_OSABI ELFOSABI_NONE |
---|
| 2115 | +#endif |
---|
| 2116 | + |
---|
| 2117 | +/* Notes used in ET_CORE */ |
---|
| 2118 | +#define NT_PRSTATUS 1 |
---|
| 2119 | +#define NT_PRFPREG 2 |
---|
| 2120 | +#define NT_PRPSINFO 3 |
---|
| 2121 | +#define NT_TASKSTRUCT 4 |
---|
| 2122 | +#define NT_AUXV 6 |
---|
| 2123 | +#define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ |
---|
| 2124 | + |
---|
| 2125 | + |
---|
| 2126 | +/* Note header in a PT_NOTE section */ |
---|
| 2127 | +typedef struct elf32_note { |
---|
| 2128 | + Elf32_Word n_namesz; /* Name size */ |
---|
| 2129 | + Elf32_Word n_descsz; /* Content size */ |
---|
| 2130 | + Elf32_Word n_type; /* Content type */ |
---|
| 2131 | +} Elf32_Nhdr; |
---|
| 2132 | + |
---|
| 2133 | +/* Note header in a PT_NOTE section */ |
---|
| 2134 | +typedef struct elf64_note { |
---|
| 2135 | + Elf64_Word n_namesz; /* Name size */ |
---|
| 2136 | + Elf64_Word n_descsz; /* Content size */ |
---|
| 2137 | + Elf64_Word n_type; /* Content type */ |
---|
| 2138 | +} Elf64_Nhdr; |
---|
| 2139 | + |
---|
| 2140 | +#if ELF_CLASS == ELFCLASS32 |
---|
| 2141 | + |
---|
| 2142 | +extern Elf32_Dyn _DYNAMIC []; |
---|
| 2143 | +#define elfhdr elf32_hdr |
---|
| 2144 | +#define elf_phdr elf32_phdr |
---|
| 2145 | +#define elf_note elf32_note |
---|
| 2146 | + |
---|
| 2147 | +#else |
---|
| 2148 | + |
---|
| 2149 | +extern Elf64_Dyn _DYNAMIC []; |
---|
| 2150 | +#define elfhdr elf64_hdr |
---|
| 2151 | +#define elf_phdr elf64_phdr |
---|
| 2152 | +#define elf_note elf64_note |
---|
| 2153 | + |
---|
| 2154 | +#endif |
---|
| 2155 | + |
---|
| 2156 | + |
---|
| 2157 | +#endif /* _LINUX_ELF_H */ |
---|
| 2158 | diff -Naur aboot-0.9b.orig/include/linux/spinlock.h aboot-0.9b/include/linux/spinlock.h |
---|
| 2159 | --- aboot-0.9b.orig/include/linux/spinlock.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2160 | +++ aboot-0.9b/include/linux/spinlock.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2161 | @@ -0,0 +1,247 @@ |
---|
| 2162 | +#ifndef __LINUX_SPINLOCK_H |
---|
| 2163 | +#define __LINUX_SPINLOCK_H |
---|
| 2164 | + |
---|
| 2165 | +/* |
---|
| 2166 | + * include/linux/spinlock.h - generic spinlock/rwlock declarations |
---|
| 2167 | + * |
---|
| 2168 | + * here's the role of the various spinlock/rwlock related include files: |
---|
| 2169 | + * |
---|
| 2170 | + * on SMP builds: |
---|
| 2171 | + * |
---|
| 2172 | + * asm/spinlock_types.h: contains the raw_spinlock_t/raw_rwlock_t and the |
---|
| 2173 | + * initializers |
---|
| 2174 | + * |
---|
| 2175 | + * linux/spinlock_types.h: |
---|
| 2176 | + * defines the generic type and initializers |
---|
| 2177 | + * |
---|
| 2178 | + * asm/spinlock.h: contains the __raw_spin_*()/etc. lowlevel |
---|
| 2179 | + * implementations, mostly inline assembly code |
---|
| 2180 | + * |
---|
| 2181 | + * (also included on UP-debug builds:) |
---|
| 2182 | + * |
---|
| 2183 | + * linux/spinlock_api_smp.h: |
---|
| 2184 | + * contains the prototypes for the _spin_*() APIs. |
---|
| 2185 | + * |
---|
| 2186 | + * linux/spinlock.h: builds the final spin_*() APIs. |
---|
| 2187 | + * |
---|
| 2188 | + * on UP builds: |
---|
| 2189 | + * |
---|
| 2190 | + * linux/spinlock_type_up.h: |
---|
| 2191 | + * contains the generic, simplified UP spinlock type. |
---|
| 2192 | + * (which is an empty structure on non-debug builds) |
---|
| 2193 | + * |
---|
| 2194 | + * linux/spinlock_types.h: |
---|
| 2195 | + * defines the generic type and initializers |
---|
| 2196 | + * |
---|
| 2197 | + * linux/spinlock_up.h: |
---|
| 2198 | + * contains the __raw_spin_*()/etc. version of UP |
---|
| 2199 | + * builds. (which are NOPs on non-debug, non-preempt |
---|
| 2200 | + * builds) |
---|
| 2201 | + * |
---|
| 2202 | + * (included on UP-non-debug builds:) |
---|
| 2203 | + * |
---|
| 2204 | + * linux/spinlock_api_up.h: |
---|
| 2205 | + * builds the _spin_*() APIs. |
---|
| 2206 | + * |
---|
| 2207 | + * linux/spinlock.h: builds the final spin_*() APIs. |
---|
| 2208 | + */ |
---|
| 2209 | + |
---|
| 2210 | +#include <linux/config.h> |
---|
| 2211 | +#include <linux/preempt.h> |
---|
| 2212 | +#include <linux/linkage.h> |
---|
| 2213 | +#include <linux/compiler.h> |
---|
| 2214 | +#include <linux/thread_info.h> |
---|
| 2215 | +#include <linux/kernel.h> |
---|
| 2216 | +#include <linux/stringify.h> |
---|
| 2217 | + |
---|
| 2218 | +#include <asm/system.h> |
---|
| 2219 | + |
---|
| 2220 | +/* |
---|
| 2221 | + * Must define these before including other files, inline functions need them |
---|
| 2222 | + */ |
---|
| 2223 | +#define LOCK_SECTION_NAME ".text.lock."KBUILD_BASENAME |
---|
| 2224 | + |
---|
| 2225 | +#define LOCK_SECTION_START(extra) \ |
---|
| 2226 | + ".subsection 1\n\t" \ |
---|
| 2227 | + extra \ |
---|
| 2228 | + ".ifndef " LOCK_SECTION_NAME "\n\t" \ |
---|
| 2229 | + LOCK_SECTION_NAME ":\n\t" \ |
---|
| 2230 | + ".endif\n" |
---|
| 2231 | + |
---|
| 2232 | +#define LOCK_SECTION_END \ |
---|
| 2233 | + ".previous\n\t" |
---|
| 2234 | + |
---|
| 2235 | +#define __lockfunc fastcall __attribute__((section(".spinlock.text"))) |
---|
| 2236 | + |
---|
| 2237 | +/* |
---|
| 2238 | + * Pull the raw_spinlock_t and raw_rwlock_t definitions: |
---|
| 2239 | + */ |
---|
| 2240 | +#include <linux/spinlock_types.h> |
---|
| 2241 | + |
---|
| 2242 | +extern int __lockfunc generic__raw_read_trylock(raw_rwlock_t *lock); |
---|
| 2243 | + |
---|
| 2244 | +/* |
---|
| 2245 | + * Pull the __raw*() functions/declarations (UP-nondebug doesnt need them): |
---|
| 2246 | + */ |
---|
| 2247 | +#if defined(CONFIG_SMP) |
---|
| 2248 | +# include <asm/spinlock.h> |
---|
| 2249 | +#else |
---|
| 2250 | +# include <linux/spinlock_up.h> |
---|
| 2251 | +#endif |
---|
| 2252 | + |
---|
| 2253 | +#define spin_lock_init(lock) do { *(lock) = SPIN_LOCK_UNLOCKED; } while (0) |
---|
| 2254 | +#define rwlock_init(lock) do { *(lock) = RW_LOCK_UNLOCKED; } while (0) |
---|
| 2255 | + |
---|
| 2256 | +#define spin_is_locked(lock) __raw_spin_is_locked(&(lock)->raw_lock) |
---|
| 2257 | + |
---|
| 2258 | +/** |
---|
| 2259 | + * spin_unlock_wait - wait until the spinlock gets unlocked |
---|
| 2260 | + * @lock: the spinlock in question. |
---|
| 2261 | + */ |
---|
| 2262 | +#define spin_unlock_wait(lock) __raw_spin_unlock_wait(&(lock)->raw_lock) |
---|
| 2263 | + |
---|
| 2264 | +/* |
---|
| 2265 | + * Pull the _spin_*()/_read_*()/_write_*() functions/declarations: |
---|
| 2266 | + */ |
---|
| 2267 | +#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK) |
---|
| 2268 | +# include <linux/spinlock_api_smp.h> |
---|
| 2269 | +#else |
---|
| 2270 | +# include <linux/spinlock_api_up.h> |
---|
| 2271 | +#endif |
---|
| 2272 | + |
---|
| 2273 | +#ifdef CONFIG_DEBUG_SPINLOCK |
---|
| 2274 | + extern void _raw_spin_lock(spinlock_t *lock); |
---|
| 2275 | +#define _raw_spin_lock_flags(lock, flags) _raw_spin_lock(lock) |
---|
| 2276 | + extern int _raw_spin_trylock(spinlock_t *lock); |
---|
| 2277 | + extern void _raw_spin_unlock(spinlock_t *lock); |
---|
| 2278 | + |
---|
| 2279 | + extern void _raw_read_lock(rwlock_t *lock); |
---|
| 2280 | + extern int _raw_read_trylock(rwlock_t *lock); |
---|
| 2281 | + extern void _raw_read_unlock(rwlock_t *lock); |
---|
| 2282 | + extern void _raw_write_lock(rwlock_t *lock); |
---|
| 2283 | + extern int _raw_write_trylock(rwlock_t *lock); |
---|
| 2284 | + extern void _raw_write_unlock(rwlock_t *lock); |
---|
| 2285 | +#else |
---|
| 2286 | +# define _raw_spin_unlock(lock) __raw_spin_unlock(&(lock)->raw_lock) |
---|
| 2287 | +# define _raw_spin_trylock(lock) __raw_spin_trylock(&(lock)->raw_lock) |
---|
| 2288 | +# define _raw_spin_lock(lock) __raw_spin_lock(&(lock)->raw_lock) |
---|
| 2289 | +# define _raw_spin_lock_flags(lock, flags) \ |
---|
| 2290 | + __raw_spin_lock_flags(&(lock)->raw_lock, *(flags)) |
---|
| 2291 | +# define _raw_read_lock(rwlock) __raw_read_lock(&(rwlock)->raw_lock) |
---|
| 2292 | +# define _raw_write_lock(rwlock) __raw_write_lock(&(rwlock)->raw_lock) |
---|
| 2293 | +# define _raw_read_unlock(rwlock) __raw_read_unlock(&(rwlock)->raw_lock) |
---|
| 2294 | +# define _raw_write_unlock(rwlock) __raw_write_unlock(&(rwlock)->raw_lock) |
---|
| 2295 | +# define _raw_read_trylock(rwlock) __raw_read_trylock(&(rwlock)->raw_lock) |
---|
| 2296 | +# define _raw_write_trylock(rwlock) __raw_write_trylock(&(rwlock)->raw_lock) |
---|
| 2297 | +#endif |
---|
| 2298 | + |
---|
| 2299 | +#define read_can_lock(rwlock) __raw_read_can_lock(&(rwlock)->raw_lock) |
---|
| 2300 | +#define write_can_lock(rwlock) __raw_write_can_lock(&(rwlock)->raw_lock) |
---|
| 2301 | + |
---|
| 2302 | +/* |
---|
| 2303 | + * Define the various spin_lock and rw_lock methods. Note we define these |
---|
| 2304 | + * regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various |
---|
| 2305 | + * methods are defined as nops in the case they are not required. |
---|
| 2306 | + */ |
---|
| 2307 | +#define spin_trylock(lock) __cond_lock(_spin_trylock(lock)) |
---|
| 2308 | +#define read_trylock(lock) __cond_lock(_read_trylock(lock)) |
---|
| 2309 | +#define write_trylock(lock) __cond_lock(_write_trylock(lock)) |
---|
| 2310 | + |
---|
| 2311 | +#define spin_lock(lock) _spin_lock(lock) |
---|
| 2312 | +#define write_lock(lock) _write_lock(lock) |
---|
| 2313 | +#define read_lock(lock) _read_lock(lock) |
---|
| 2314 | + |
---|
| 2315 | +#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK) |
---|
| 2316 | +#define spin_lock_irqsave(lock, flags) flags = _spin_lock_irqsave(lock) |
---|
| 2317 | +#define read_lock_irqsave(lock, flags) flags = _read_lock_irqsave(lock) |
---|
| 2318 | +#define write_lock_irqsave(lock, flags) flags = _write_lock_irqsave(lock) |
---|
| 2319 | +#else |
---|
| 2320 | +#define spin_lock_irqsave(lock, flags) _spin_lock_irqsave(lock, flags) |
---|
| 2321 | +#define read_lock_irqsave(lock, flags) _read_lock_irqsave(lock, flags) |
---|
| 2322 | +#define write_lock_irqsave(lock, flags) _write_lock_irqsave(lock, flags) |
---|
| 2323 | +#endif |
---|
| 2324 | + |
---|
| 2325 | +#define spin_lock_irq(lock) _spin_lock_irq(lock) |
---|
| 2326 | +#define spin_lock_bh(lock) _spin_lock_bh(lock) |
---|
| 2327 | + |
---|
| 2328 | +#define read_lock_irq(lock) _read_lock_irq(lock) |
---|
| 2329 | +#define read_lock_bh(lock) _read_lock_bh(lock) |
---|
| 2330 | + |
---|
| 2331 | +#define write_lock_irq(lock) _write_lock_irq(lock) |
---|
| 2332 | +#define write_lock_bh(lock) _write_lock_bh(lock) |
---|
| 2333 | + |
---|
| 2334 | +/* |
---|
| 2335 | + * We inline the unlock functions in the nondebug case: |
---|
| 2336 | + */ |
---|
| 2337 | +#if defined(CONFIG_DEBUG_SPINLOCK) || defined(CONFIG_PREEMPT) || !defined(CONFIG_SMP) |
---|
| 2338 | +# define spin_unlock(lock) _spin_unlock(lock) |
---|
| 2339 | +# define read_unlock(lock) _read_unlock(lock) |
---|
| 2340 | +# define write_unlock(lock) _write_unlock(lock) |
---|
| 2341 | +#else |
---|
| 2342 | +# define spin_unlock(lock) __raw_spin_unlock(&(lock)->raw_lock) |
---|
| 2343 | +# define read_unlock(lock) __raw_read_unlock(&(lock)->raw_lock) |
---|
| 2344 | +# define write_unlock(lock) __raw_write_unlock(&(lock)->raw_lock) |
---|
| 2345 | +#endif |
---|
| 2346 | + |
---|
| 2347 | +#if defined(CONFIG_DEBUG_SPINLOCK) || defined(CONFIG_PREEMPT) || !defined(CONFIG_SMP) |
---|
| 2348 | +# define spin_unlock_irq(lock) _spin_unlock_irq(lock) |
---|
| 2349 | +# define read_unlock_irq(lock) _read_unlock_irq(lock) |
---|
| 2350 | +# define write_unlock_irq(lock) _write_unlock_irq(lock) |
---|
| 2351 | +#else |
---|
| 2352 | +# define spin_unlock_irq(lock) \ |
---|
| 2353 | + do { __raw_spin_unlock(&(lock)->raw_lock); local_irq_enable(); } while (0) |
---|
| 2354 | +# define read_unlock_irq(lock) \ |
---|
| 2355 | + do { __raw_read_unlock(&(lock)->raw_lock); local_irq_enable(); } while (0) |
---|
| 2356 | +# define write_unlock_irq(lock) \ |
---|
| 2357 | + do { __raw_write_unlock(&(lock)->raw_lock); local_irq_enable(); } while (0) |
---|
| 2358 | +#endif |
---|
| 2359 | + |
---|
| 2360 | +#define spin_unlock_irqrestore(lock, flags) \ |
---|
| 2361 | + _spin_unlock_irqrestore(lock, flags) |
---|
| 2362 | +#define spin_unlock_bh(lock) _spin_unlock_bh(lock) |
---|
| 2363 | + |
---|
| 2364 | +#define read_unlock_irqrestore(lock, flags) \ |
---|
| 2365 | + _read_unlock_irqrestore(lock, flags) |
---|
| 2366 | +#define read_unlock_bh(lock) _read_unlock_bh(lock) |
---|
| 2367 | + |
---|
| 2368 | +#define write_unlock_irqrestore(lock, flags) \ |
---|
| 2369 | + _write_unlock_irqrestore(lock, flags) |
---|
| 2370 | +#define write_unlock_bh(lock) _write_unlock_bh(lock) |
---|
| 2371 | + |
---|
| 2372 | +#define spin_trylock_bh(lock) __cond_lock(_spin_trylock_bh(lock)) |
---|
| 2373 | + |
---|
| 2374 | +#define spin_trylock_irq(lock) \ |
---|
| 2375 | +({ \ |
---|
| 2376 | + local_irq_disable(); \ |
---|
| 2377 | + _spin_trylock(lock) ? \ |
---|
| 2378 | + 1 : ({ local_irq_enable(); 0; }); \ |
---|
| 2379 | +}) |
---|
| 2380 | + |
---|
| 2381 | +#define spin_trylock_irqsave(lock, flags) \ |
---|
| 2382 | +({ \ |
---|
| 2383 | + local_irq_save(flags); \ |
---|
| 2384 | + _spin_trylock(lock) ? \ |
---|
| 2385 | + 1 : ({ local_irq_restore(flags); 0; }); \ |
---|
| 2386 | +}) |
---|
| 2387 | + |
---|
| 2388 | +/* |
---|
| 2389 | + * Pull the atomic_t declaration: |
---|
| 2390 | + * (asm-mips/atomic.h needs above definitions) |
---|
| 2391 | + */ |
---|
| 2392 | +#include <asm/atomic.h> |
---|
| 2393 | +/** |
---|
| 2394 | + * atomic_dec_and_lock - lock on reaching reference count zero |
---|
| 2395 | + * @atomic: the atomic counter |
---|
| 2396 | + * @lock: the spinlock in question |
---|
| 2397 | + */ |
---|
| 2398 | +extern int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock); |
---|
| 2399 | +#define atomic_dec_and_lock(atomic, lock) \ |
---|
| 2400 | + __cond_lock(_atomic_dec_and_lock(atomic, lock)) |
---|
| 2401 | + |
---|
| 2402 | +/** |
---|
| 2403 | + * spin_can_lock - would spin_trylock() succeed? |
---|
| 2404 | + * @lock: the spinlock in question. |
---|
| 2405 | + */ |
---|
| 2406 | +#define spin_can_lock(lock) (!spin_is_locked(lock)) |
---|
| 2407 | + |
---|
| 2408 | +#endif /* __LINUX_SPINLOCK_H */ |
---|
| 2409 | diff -Naur aboot-0.9b.orig/include/linux/spinlock_api_smp.h aboot-0.9b/include/linux/spinlock_api_smp.h |
---|
| 2410 | --- aboot-0.9b.orig/include/linux/spinlock_api_smp.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2411 | +++ aboot-0.9b/include/linux/spinlock_api_smp.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2412 | @@ -0,0 +1,57 @@ |
---|
| 2413 | +#ifndef __LINUX_SPINLOCK_API_SMP_H |
---|
| 2414 | +#define __LINUX_SPINLOCK_API_SMP_H |
---|
| 2415 | + |
---|
| 2416 | +#ifndef __LINUX_SPINLOCK_H |
---|
| 2417 | +# error "please don't include this file directly" |
---|
| 2418 | +#endif |
---|
| 2419 | + |
---|
| 2420 | +/* |
---|
| 2421 | + * include/linux/spinlock_api_smp.h |
---|
| 2422 | + * |
---|
| 2423 | + * spinlock API declarations on SMP (and debug) |
---|
| 2424 | + * (implemented in kernel/spinlock.c) |
---|
| 2425 | + * |
---|
| 2426 | + * portions Copyright 2005, Red Hat, Inc., Ingo Molnar |
---|
| 2427 | + * Released under the General Public License (GPL). |
---|
| 2428 | + */ |
---|
| 2429 | + |
---|
| 2430 | +int in_lock_functions(unsigned long addr); |
---|
| 2431 | + |
---|
| 2432 | +#define assert_spin_locked(x) BUG_ON(!spin_is_locked(x)) |
---|
| 2433 | + |
---|
| 2434 | +void __lockfunc _spin_lock(spinlock_t *lock) __acquires(spinlock_t); |
---|
| 2435 | +void __lockfunc _read_lock(rwlock_t *lock) __acquires(rwlock_t); |
---|
| 2436 | +void __lockfunc _write_lock(rwlock_t *lock) __acquires(rwlock_t); |
---|
| 2437 | +void __lockfunc _spin_lock_bh(spinlock_t *lock) __acquires(spinlock_t); |
---|
| 2438 | +void __lockfunc _read_lock_bh(rwlock_t *lock) __acquires(rwlock_t); |
---|
| 2439 | +void __lockfunc _write_lock_bh(rwlock_t *lock) __acquires(rwlock_t); |
---|
| 2440 | +void __lockfunc _spin_lock_irq(spinlock_t *lock) __acquires(spinlock_t); |
---|
| 2441 | +void __lockfunc _read_lock_irq(rwlock_t *lock) __acquires(rwlock_t); |
---|
| 2442 | +void __lockfunc _write_lock_irq(rwlock_t *lock) __acquires(rwlock_t); |
---|
| 2443 | +unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock) |
---|
| 2444 | + __acquires(spinlock_t); |
---|
| 2445 | +unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock) |
---|
| 2446 | + __acquires(rwlock_t); |
---|
| 2447 | +unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock) |
---|
| 2448 | + __acquires(rwlock_t); |
---|
| 2449 | +int __lockfunc _spin_trylock(spinlock_t *lock); |
---|
| 2450 | +int __lockfunc _read_trylock(rwlock_t *lock); |
---|
| 2451 | +int __lockfunc _write_trylock(rwlock_t *lock); |
---|
| 2452 | +int __lockfunc _spin_trylock_bh(spinlock_t *lock); |
---|
| 2453 | +void __lockfunc _spin_unlock(spinlock_t *lock) __releases(spinlock_t); |
---|
| 2454 | +void __lockfunc _read_unlock(rwlock_t *lock) __releases(rwlock_t); |
---|
| 2455 | +void __lockfunc _write_unlock(rwlock_t *lock) __releases(rwlock_t); |
---|
| 2456 | +void __lockfunc _spin_unlock_bh(spinlock_t *lock) __releases(spinlock_t); |
---|
| 2457 | +void __lockfunc _read_unlock_bh(rwlock_t *lock) __releases(rwlock_t); |
---|
| 2458 | +void __lockfunc _write_unlock_bh(rwlock_t *lock) __releases(rwlock_t); |
---|
| 2459 | +void __lockfunc _spin_unlock_irq(spinlock_t *lock) __releases(spinlock_t); |
---|
| 2460 | +void __lockfunc _read_unlock_irq(rwlock_t *lock) __releases(rwlock_t); |
---|
| 2461 | +void __lockfunc _write_unlock_irq(rwlock_t *lock) __releases(rwlock_t); |
---|
| 2462 | +void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) |
---|
| 2463 | + __releases(spinlock_t); |
---|
| 2464 | +void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags) |
---|
| 2465 | + __releases(rwlock_t); |
---|
| 2466 | +void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags) |
---|
| 2467 | + __releases(rwlock_t); |
---|
| 2468 | + |
---|
| 2469 | +#endif /* __LINUX_SPINLOCK_API_SMP_H */ |
---|
| 2470 | diff -Naur aboot-0.9b.orig/include/linux/spinlock_api_up.h aboot-0.9b/include/linux/spinlock_api_up.h |
---|
| 2471 | --- aboot-0.9b.orig/include/linux/spinlock_api_up.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2472 | +++ aboot-0.9b/include/linux/spinlock_api_up.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2473 | @@ -0,0 +1,80 @@ |
---|
| 2474 | +#ifndef __LINUX_SPINLOCK_API_UP_H |
---|
| 2475 | +#define __LINUX_SPINLOCK_API_UP_H |
---|
| 2476 | + |
---|
| 2477 | +#ifndef __LINUX_SPINLOCK_H |
---|
| 2478 | +# error "please don't include this file directly" |
---|
| 2479 | +#endif |
---|
| 2480 | + |
---|
| 2481 | +/* |
---|
| 2482 | + * include/linux/spinlock_api_up.h |
---|
| 2483 | + * |
---|
| 2484 | + * spinlock API implementation on UP-nondebug (inlined implementation) |
---|
| 2485 | + * |
---|
| 2486 | + * portions Copyright 2005, Red Hat, Inc., Ingo Molnar |
---|
| 2487 | + * Released under the General Public License (GPL). |
---|
| 2488 | + */ |
---|
| 2489 | + |
---|
| 2490 | +#define in_lock_functions(ADDR) 0 |
---|
| 2491 | + |
---|
| 2492 | +#define assert_spin_locked(lock) do { (void)(lock); } while (0) |
---|
| 2493 | + |
---|
| 2494 | +/* |
---|
| 2495 | + * In the UP-nondebug case there's no real locking going on, so the |
---|
| 2496 | + * only thing we have to do is to keep the preempt counts and irq |
---|
| 2497 | + * flags straight, to supress compiler warnings of unused lock |
---|
| 2498 | + * variables, and to add the proper checker annotations: |
---|
| 2499 | + */ |
---|
| 2500 | +#define __LOCK(lock) \ |
---|
| 2501 | + do { preempt_disable(); __acquire(lock); (void)(lock); } while (0) |
---|
| 2502 | + |
---|
| 2503 | +#define __LOCK_BH(lock) \ |
---|
| 2504 | + do { local_bh_disable(); __LOCK(lock); } while (0) |
---|
| 2505 | + |
---|
| 2506 | +#define __LOCK_IRQ(lock) \ |
---|
| 2507 | + do { local_irq_disable(); __LOCK(lock); } while (0) |
---|
| 2508 | + |
---|
| 2509 | +#define __LOCK_IRQSAVE(lock, flags) \ |
---|
| 2510 | + do { local_irq_save(flags); __LOCK(lock); } while (0) |
---|
| 2511 | + |
---|
| 2512 | +#define __UNLOCK(lock) \ |
---|
| 2513 | + do { preempt_enable(); __release(lock); (void)(lock); } while (0) |
---|
| 2514 | + |
---|
| 2515 | +#define __UNLOCK_BH(lock) \ |
---|
| 2516 | + do { preempt_enable_no_resched(); local_bh_enable(); __release(lock); (void)(lock); } while (0) |
---|
| 2517 | + |
---|
| 2518 | +#define __UNLOCK_IRQ(lock) \ |
---|
| 2519 | + do { local_irq_enable(); __UNLOCK(lock); } while (0) |
---|
| 2520 | + |
---|
| 2521 | +#define __UNLOCK_IRQRESTORE(lock, flags) \ |
---|
| 2522 | + do { local_irq_restore(flags); __UNLOCK(lock); } while (0) |
---|
| 2523 | + |
---|
| 2524 | +#define _spin_lock(lock) __LOCK(lock) |
---|
| 2525 | +#define _read_lock(lock) __LOCK(lock) |
---|
| 2526 | +#define _write_lock(lock) __LOCK(lock) |
---|
| 2527 | +#define _spin_lock_bh(lock) __LOCK_BH(lock) |
---|
| 2528 | +#define _read_lock_bh(lock) __LOCK_BH(lock) |
---|
| 2529 | +#define _write_lock_bh(lock) __LOCK_BH(lock) |
---|
| 2530 | +#define _spin_lock_irq(lock) __LOCK_IRQ(lock) |
---|
| 2531 | +#define _read_lock_irq(lock) __LOCK_IRQ(lock) |
---|
| 2532 | +#define _write_lock_irq(lock) __LOCK_IRQ(lock) |
---|
| 2533 | +#define _spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags) |
---|
| 2534 | +#define _read_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags) |
---|
| 2535 | +#define _write_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags) |
---|
| 2536 | +#define _spin_trylock(lock) ({ __LOCK(lock); 1; }) |
---|
| 2537 | +#define _read_trylock(lock) ({ __LOCK(lock); 1; }) |
---|
| 2538 | +#define _write_trylock(lock) ({ __LOCK(lock); 1; }) |
---|
| 2539 | +#define _spin_trylock_bh(lock) ({ __LOCK_BH(lock); 1; }) |
---|
| 2540 | +#define _spin_unlock(lock) __UNLOCK(lock) |
---|
| 2541 | +#define _read_unlock(lock) __UNLOCK(lock) |
---|
| 2542 | +#define _write_unlock(lock) __UNLOCK(lock) |
---|
| 2543 | +#define _spin_unlock_bh(lock) __UNLOCK_BH(lock) |
---|
| 2544 | +#define _write_unlock_bh(lock) __UNLOCK_BH(lock) |
---|
| 2545 | +#define _read_unlock_bh(lock) __UNLOCK_BH(lock) |
---|
| 2546 | +#define _spin_unlock_irq(lock) __UNLOCK_IRQ(lock) |
---|
| 2547 | +#define _read_unlock_irq(lock) __UNLOCK_IRQ(lock) |
---|
| 2548 | +#define _write_unlock_irq(lock) __UNLOCK_IRQ(lock) |
---|
| 2549 | +#define _spin_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags) |
---|
| 2550 | +#define _read_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags) |
---|
| 2551 | +#define _write_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags) |
---|
| 2552 | + |
---|
| 2553 | +#endif /* __LINUX_SPINLOCK_API_UP_H */ |
---|
| 2554 | diff -Naur aboot-0.9b.orig/include/linux/spinlock_types.h aboot-0.9b/include/linux/spinlock_types.h |
---|
| 2555 | --- aboot-0.9b.orig/include/linux/spinlock_types.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2556 | +++ aboot-0.9b/include/linux/spinlock_types.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2557 | @@ -0,0 +1,67 @@ |
---|
| 2558 | +#ifndef __LINUX_SPINLOCK_TYPES_H |
---|
| 2559 | +#define __LINUX_SPINLOCK_TYPES_H |
---|
| 2560 | + |
---|
| 2561 | +/* |
---|
| 2562 | + * include/linux/spinlock_types.h - generic spinlock type definitions |
---|
| 2563 | + * and initializers |
---|
| 2564 | + * |
---|
| 2565 | + * portions Copyright 2005, Red Hat, Inc., Ingo Molnar |
---|
| 2566 | + * Released under the General Public License (GPL). |
---|
| 2567 | + */ |
---|
| 2568 | + |
---|
| 2569 | +#if defined(CONFIG_SMP) |
---|
| 2570 | +# include <asm/spinlock_types.h> |
---|
| 2571 | +#else |
---|
| 2572 | +# include <linux/spinlock_types_up.h> |
---|
| 2573 | +#endif |
---|
| 2574 | + |
---|
| 2575 | +typedef struct { |
---|
| 2576 | + raw_spinlock_t raw_lock; |
---|
| 2577 | +#if defined(CONFIG_PREEMPT) && defined(CONFIG_SMP) |
---|
| 2578 | + unsigned int break_lock; |
---|
| 2579 | +#endif |
---|
| 2580 | +#ifdef CONFIG_DEBUG_SPINLOCK |
---|
| 2581 | + unsigned int magic, owner_cpu; |
---|
| 2582 | + void *owner; |
---|
| 2583 | +#endif |
---|
| 2584 | +} spinlock_t; |
---|
| 2585 | + |
---|
| 2586 | +#define SPINLOCK_MAGIC 0xdead4ead |
---|
| 2587 | + |
---|
| 2588 | +typedef struct { |
---|
| 2589 | + raw_rwlock_t raw_lock; |
---|
| 2590 | +#if defined(CONFIG_PREEMPT) && defined(CONFIG_SMP) |
---|
| 2591 | + unsigned int break_lock; |
---|
| 2592 | +#endif |
---|
| 2593 | +#ifdef CONFIG_DEBUG_SPINLOCK |
---|
| 2594 | + unsigned int magic, owner_cpu; |
---|
| 2595 | + void *owner; |
---|
| 2596 | +#endif |
---|
| 2597 | +} rwlock_t; |
---|
| 2598 | + |
---|
| 2599 | +#define RWLOCK_MAGIC 0xdeaf1eed |
---|
| 2600 | + |
---|
| 2601 | +#define SPINLOCK_OWNER_INIT ((void *)-1L) |
---|
| 2602 | + |
---|
| 2603 | +#ifdef CONFIG_DEBUG_SPINLOCK |
---|
| 2604 | +# define SPIN_LOCK_UNLOCKED \ |
---|
| 2605 | + (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \ |
---|
| 2606 | + .magic = SPINLOCK_MAGIC, \ |
---|
| 2607 | + .owner = SPINLOCK_OWNER_INIT, \ |
---|
| 2608 | + .owner_cpu = -1 } |
---|
| 2609 | +#define RW_LOCK_UNLOCKED \ |
---|
| 2610 | + (rwlock_t) { .raw_lock = __RAW_RW_LOCK_UNLOCKED, \ |
---|
| 2611 | + .magic = RWLOCK_MAGIC, \ |
---|
| 2612 | + .owner = SPINLOCK_OWNER_INIT, \ |
---|
| 2613 | + .owner_cpu = -1 } |
---|
| 2614 | +#else |
---|
| 2615 | +# define SPIN_LOCK_UNLOCKED \ |
---|
| 2616 | + (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED } |
---|
| 2617 | +#define RW_LOCK_UNLOCKED \ |
---|
| 2618 | + (rwlock_t) { .raw_lock = __RAW_RW_LOCK_UNLOCKED } |
---|
| 2619 | +#endif |
---|
| 2620 | + |
---|
| 2621 | +#define DEFINE_SPINLOCK(x) spinlock_t x = SPIN_LOCK_UNLOCKED |
---|
| 2622 | +#define DEFINE_RWLOCK(x) rwlock_t x = RW_LOCK_UNLOCKED |
---|
| 2623 | + |
---|
| 2624 | +#endif /* __LINUX_SPINLOCK_TYPES_H */ |
---|
| 2625 | diff -Naur aboot-0.9b.orig/include/linux/spinlock_types_up.h aboot-0.9b/include/linux/spinlock_types_up.h |
---|
| 2626 | --- aboot-0.9b.orig/include/linux/spinlock_types_up.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2627 | +++ aboot-0.9b/include/linux/spinlock_types_up.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2628 | @@ -0,0 +1,37 @@ |
---|
| 2629 | +#ifndef __LINUX_SPINLOCK_TYPES_UP_H |
---|
| 2630 | +#define __LINUX_SPINLOCK_TYPES_UP_H |
---|
| 2631 | + |
---|
| 2632 | +#ifndef __LINUX_SPINLOCK_TYPES_H |
---|
| 2633 | +# error "please don't include this file directly" |
---|
| 2634 | +#endif |
---|
| 2635 | + |
---|
| 2636 | +/* |
---|
| 2637 | + * include/linux/spinlock_types_up.h - spinlock type definitions for UP |
---|
| 2638 | + * |
---|
| 2639 | + * portions Copyright 2005, Red Hat, Inc., Ingo Molnar |
---|
| 2640 | + * Released under the General Public License (GPL). |
---|
| 2641 | + */ |
---|
| 2642 | + |
---|
| 2643 | +#ifdef CONFIG_DEBUG_SPINLOCK |
---|
| 2644 | + |
---|
| 2645 | +typedef struct { |
---|
| 2646 | + volatile unsigned int slock; |
---|
| 2647 | +} raw_spinlock_t; |
---|
| 2648 | + |
---|
| 2649 | +#define __RAW_SPIN_LOCK_UNLOCKED { 1 } |
---|
| 2650 | + |
---|
| 2651 | +#else |
---|
| 2652 | + |
---|
| 2653 | +typedef struct { } raw_spinlock_t; |
---|
| 2654 | + |
---|
| 2655 | +#define __RAW_SPIN_LOCK_UNLOCKED { } |
---|
| 2656 | + |
---|
| 2657 | +#endif |
---|
| 2658 | + |
---|
| 2659 | +typedef struct { |
---|
| 2660 | + /* no debug version on UP */ |
---|
| 2661 | +} raw_rwlock_t; |
---|
| 2662 | + |
---|
| 2663 | +#define __RAW_RW_LOCK_UNLOCKED { } |
---|
| 2664 | + |
---|
| 2665 | +#endif /* __LINUX_SPINLOCK_TYPES_UP_H */ |
---|
| 2666 | diff -Naur aboot-0.9b.orig/include/linux/spinlock_up.h aboot-0.9b/include/linux/spinlock_up.h |
---|
| 2667 | --- aboot-0.9b.orig/include/linux/spinlock_up.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2668 | +++ aboot-0.9b/include/linux/spinlock_up.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2669 | @@ -0,0 +1,74 @@ |
---|
| 2670 | +#ifndef __LINUX_SPINLOCK_UP_H |
---|
| 2671 | +#define __LINUX_SPINLOCK_UP_H |
---|
| 2672 | + |
---|
| 2673 | +#ifndef __LINUX_SPINLOCK_H |
---|
| 2674 | +# error "please don't include this file directly" |
---|
| 2675 | +#endif |
---|
| 2676 | + |
---|
| 2677 | +/* |
---|
| 2678 | + * include/linux/spinlock_up.h - UP-debug version of spinlocks. |
---|
| 2679 | + * |
---|
| 2680 | + * portions Copyright 2005, Red Hat, Inc., Ingo Molnar |
---|
| 2681 | + * Released under the General Public License (GPL). |
---|
| 2682 | + * |
---|
| 2683 | + * In the debug case, 1 means unlocked, 0 means locked. (the values |
---|
| 2684 | + * are inverted, to catch initialization bugs) |
---|
| 2685 | + * |
---|
| 2686 | + * No atomicity anywhere, we are on UP. |
---|
| 2687 | + */ |
---|
| 2688 | + |
---|
| 2689 | +#ifdef CONFIG_DEBUG_SPINLOCK |
---|
| 2690 | + |
---|
| 2691 | +#define __raw_spin_is_locked(x) ((x)->slock == 0) |
---|
| 2692 | + |
---|
| 2693 | +static inline void __raw_spin_lock(raw_spinlock_t *lock) |
---|
| 2694 | +{ |
---|
| 2695 | + lock->slock = 0; |
---|
| 2696 | +} |
---|
| 2697 | + |
---|
| 2698 | +static inline void |
---|
| 2699 | +__raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) |
---|
| 2700 | +{ |
---|
| 2701 | + local_irq_save(flags); |
---|
| 2702 | + lock->slock = 0; |
---|
| 2703 | +} |
---|
| 2704 | + |
---|
| 2705 | +static inline int __raw_spin_trylock(raw_spinlock_t *lock) |
---|
| 2706 | +{ |
---|
| 2707 | + char oldval = lock->slock; |
---|
| 2708 | + |
---|
| 2709 | + lock->slock = 0; |
---|
| 2710 | + |
---|
| 2711 | + return oldval > 0; |
---|
| 2712 | +} |
---|
| 2713 | + |
---|
| 2714 | +static inline void __raw_spin_unlock(raw_spinlock_t *lock) |
---|
| 2715 | +{ |
---|
| 2716 | + lock->slock = 1; |
---|
| 2717 | +} |
---|
| 2718 | + |
---|
| 2719 | +/* |
---|
| 2720 | + * Read-write spinlocks. No debug version. |
---|
| 2721 | + */ |
---|
| 2722 | +#define __raw_read_lock(lock) do { (void)(lock); } while (0) |
---|
| 2723 | +#define __raw_write_lock(lock) do { (void)(lock); } while (0) |
---|
| 2724 | +#define __raw_read_trylock(lock) ({ (void)(lock); 1; }) |
---|
| 2725 | +#define __raw_write_trylock(lock) ({ (void)(lock); 1; }) |
---|
| 2726 | +#define __raw_read_unlock(lock) do { (void)(lock); } while (0) |
---|
| 2727 | +#define __raw_write_unlock(lock) do { (void)(lock); } while (0) |
---|
| 2728 | + |
---|
| 2729 | +#else /* DEBUG_SPINLOCK */ |
---|
| 2730 | +#define __raw_spin_is_locked(lock) ((void)(lock), 0) |
---|
| 2731 | +/* for sched.c and kernel_lock.c: */ |
---|
| 2732 | +# define __raw_spin_lock(lock) do { (void)(lock); } while (0) |
---|
| 2733 | +# define __raw_spin_unlock(lock) do { (void)(lock); } while (0) |
---|
| 2734 | +# define __raw_spin_trylock(lock) ({ (void)(lock); 1; }) |
---|
| 2735 | +#endif /* DEBUG_SPINLOCK */ |
---|
| 2736 | + |
---|
| 2737 | +#define __raw_read_can_lock(lock) (((void)(lock), 1)) |
---|
| 2738 | +#define __raw_write_can_lock(lock) (((void)(lock), 1)) |
---|
| 2739 | + |
---|
| 2740 | +#define __raw_spin_unlock_wait(lock) \ |
---|
| 2741 | + do { cpu_relax(); } while (__raw_spin_is_locked(lock)) |
---|
| 2742 | + |
---|
| 2743 | +#endif /* __LINUX_SPINLOCK_UP_H */ |
---|
| 2744 | diff -Naur aboot-0.9b.orig/include/linux/stat.h aboot-0.9b/include/linux/stat.h |
---|
| 2745 | --- aboot-0.9b.orig/include/linux/stat.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2746 | +++ aboot-0.9b/include/linux/stat.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2747 | @@ -0,0 +1,77 @@ |
---|
| 2748 | +#ifndef _LINUX_STAT_H |
---|
| 2749 | +#define _LINUX_STAT_H |
---|
| 2750 | + |
---|
| 2751 | +#ifdef __KERNEL__ |
---|
| 2752 | + |
---|
| 2753 | +#include <asm/stat.h> |
---|
| 2754 | + |
---|
| 2755 | +#endif |
---|
| 2756 | + |
---|
| 2757 | +#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) |
---|
| 2758 | + |
---|
| 2759 | +#define S_IFMT 00170000 |
---|
| 2760 | +#define S_IFSOCK 0140000 |
---|
| 2761 | +#define S_IFLNK 0120000 |
---|
| 2762 | +#define S_IFREG 0100000 |
---|
| 2763 | +#define S_IFBLK 0060000 |
---|
| 2764 | +#define S_IFDIR 0040000 |
---|
| 2765 | +#define S_IFCHR 0020000 |
---|
| 2766 | +#define S_IFIFO 0010000 |
---|
| 2767 | +#define S_ISUID 0004000 |
---|
| 2768 | +#define S_ISGID 0002000 |
---|
| 2769 | +#define S_ISVTX 0001000 |
---|
| 2770 | + |
---|
| 2771 | +#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) |
---|
| 2772 | +#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) |
---|
| 2773 | +#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) |
---|
| 2774 | +#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) |
---|
| 2775 | +#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) |
---|
| 2776 | +#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) |
---|
| 2777 | +#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) |
---|
| 2778 | + |
---|
| 2779 | +#define S_IRWXU 00700 |
---|
| 2780 | +#define S_IRUSR 00400 |
---|
| 2781 | +#define S_IWUSR 00200 |
---|
| 2782 | +#define S_IXUSR 00100 |
---|
| 2783 | + |
---|
| 2784 | +#define S_IRWXG 00070 |
---|
| 2785 | +#define S_IRGRP 00040 |
---|
| 2786 | +#define S_IWGRP 00020 |
---|
| 2787 | +#define S_IXGRP 00010 |
---|
| 2788 | + |
---|
| 2789 | +#define S_IRWXO 00007 |
---|
| 2790 | +#define S_IROTH 00004 |
---|
| 2791 | +#define S_IWOTH 00002 |
---|
| 2792 | +#define S_IXOTH 00001 |
---|
| 2793 | + |
---|
| 2794 | +#endif |
---|
| 2795 | + |
---|
| 2796 | +#ifdef __KERNEL__ |
---|
| 2797 | +#define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO) |
---|
| 2798 | +#define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO) |
---|
| 2799 | +#define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH) |
---|
| 2800 | +#define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH) |
---|
| 2801 | +#define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH) |
---|
| 2802 | + |
---|
| 2803 | +#include <linux/types.h> |
---|
| 2804 | +#include <sys/time.h> |
---|
| 2805 | + |
---|
| 2806 | +struct kstat { |
---|
| 2807 | + unsigned long ino; |
---|
| 2808 | + dev_t dev; |
---|
| 2809 | + umode_t mode; |
---|
| 2810 | + unsigned int nlink; |
---|
| 2811 | + uid_t uid; |
---|
| 2812 | + gid_t gid; |
---|
| 2813 | + dev_t rdev; |
---|
| 2814 | + loff_t size; |
---|
| 2815 | + struct timespec atime; |
---|
| 2816 | + struct timespec mtime; |
---|
| 2817 | + struct timespec ctime; |
---|
| 2818 | + unsigned long blksize; |
---|
| 2819 | + unsigned long blocks; |
---|
| 2820 | +}; |
---|
| 2821 | + |
---|
| 2822 | +#endif |
---|
| 2823 | + |
---|
| 2824 | +#endif |
---|
| 2825 | diff -Naur aboot-0.9b.orig/include/linux/string.h aboot-0.9b/include/linux/string.h |
---|
| 2826 | --- aboot-0.9b.orig/include/linux/string.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2827 | +++ aboot-0.9b/include/linux/string.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2828 | @@ -0,0 +1,100 @@ |
---|
| 2829 | +#ifndef _LINUX_STRING_H_ |
---|
| 2830 | +#define _LINUX_STRING_H_ |
---|
| 2831 | + |
---|
| 2832 | +/* We don't want strings.h stuff being user by user stuff by accident */ |
---|
| 2833 | + |
---|
| 2834 | +#ifdef __KERNEL__ |
---|
| 2835 | + |
---|
| 2836 | +typedef unsigned gfp_t; |
---|
| 2837 | + |
---|
| 2838 | +#include <linux/compiler.h> /* for inline */ |
---|
| 2839 | +#include <linux/types.h> /* for size_t */ |
---|
| 2840 | +#include <linux/stddef.h> /* for NULL */ |
---|
| 2841 | + |
---|
| 2842 | +#ifdef __cplusplus |
---|
| 2843 | +extern "C" { |
---|
| 2844 | +#endif |
---|
| 2845 | + |
---|
| 2846 | +extern char * strpbrk(const char *,const char *); |
---|
| 2847 | +extern char * strsep(char **,const char *); |
---|
| 2848 | +extern __kernel_size_t strspn(const char *,const char *); |
---|
| 2849 | +extern __kernel_size_t strcspn(const char *,const char *); |
---|
| 2850 | + |
---|
| 2851 | +/* |
---|
| 2852 | + * Include machine specific inline routines |
---|
| 2853 | + */ |
---|
| 2854 | +#include <asm/string.h> |
---|
| 2855 | + |
---|
| 2856 | +#ifndef __HAVE_ARCH_STRCPY |
---|
| 2857 | +extern char * strcpy(char *,const char *); |
---|
| 2858 | +#endif |
---|
| 2859 | +#ifndef __HAVE_ARCH_STRNCPY |
---|
| 2860 | +extern char * strncpy(char *,const char *, __kernel_size_t); |
---|
| 2861 | +#endif |
---|
| 2862 | +#ifndef __HAVE_ARCH_STRLCPY |
---|
| 2863 | +size_t strlcpy(char *, const char *, size_t); |
---|
| 2864 | +#endif |
---|
| 2865 | +#ifndef __HAVE_ARCH_STRCAT |
---|
| 2866 | +extern char * strcat(char *, const char *); |
---|
| 2867 | +#endif |
---|
| 2868 | +#ifndef __HAVE_ARCH_STRNCAT |
---|
| 2869 | +extern char * strncat(char *, const char *, __kernel_size_t); |
---|
| 2870 | +#endif |
---|
| 2871 | +#ifndef __HAVE_ARCH_STRLCAT |
---|
| 2872 | +extern size_t strlcat(char *, const char *, __kernel_size_t); |
---|
| 2873 | +#endif |
---|
| 2874 | +#ifndef __HAVE_ARCH_STRCMP |
---|
| 2875 | +extern int strcmp(const char *,const char *); |
---|
| 2876 | +#endif |
---|
| 2877 | +#ifndef __HAVE_ARCH_STRNCMP |
---|
| 2878 | +extern int strncmp(const char *,const char *,__kernel_size_t); |
---|
| 2879 | +#endif |
---|
| 2880 | +#ifndef __HAVE_ARCH_STRNICMP |
---|
| 2881 | +extern int strnicmp(const char *, const char *, __kernel_size_t); |
---|
| 2882 | +#endif |
---|
| 2883 | +#ifndef __HAVE_ARCH_STRCHR |
---|
| 2884 | +extern char * strchr(const char *,int); |
---|
| 2885 | +#endif |
---|
| 2886 | +#ifndef __HAVE_ARCH_STRNCHR |
---|
| 2887 | +extern char * strnchr(const char *, size_t, int); |
---|
| 2888 | +#endif |
---|
| 2889 | +#ifndef __HAVE_ARCH_STRRCHR |
---|
| 2890 | +extern char * strrchr(const char *,int); |
---|
| 2891 | +#endif |
---|
| 2892 | +#ifndef __HAVE_ARCH_STRSTR |
---|
| 2893 | +extern char * strstr(const char *,const char *); |
---|
| 2894 | +#endif |
---|
| 2895 | +#ifndef __HAVE_ARCH_STRLEN |
---|
| 2896 | +extern __kernel_size_t strlen(const char *); |
---|
| 2897 | +#endif |
---|
| 2898 | +#ifndef __HAVE_ARCH_STRNLEN |
---|
| 2899 | +extern __kernel_size_t strnlen(const char *,__kernel_size_t); |
---|
| 2900 | +#endif |
---|
| 2901 | + |
---|
| 2902 | +#ifndef __HAVE_ARCH_MEMSET |
---|
| 2903 | +extern void * memset(void *,int,__kernel_size_t); |
---|
| 2904 | +#endif |
---|
| 2905 | +#ifndef __HAVE_ARCH_MEMCPY |
---|
| 2906 | +extern void * memcpy(void *,const void *,__kernel_size_t); |
---|
| 2907 | +#endif |
---|
| 2908 | +#ifndef __HAVE_ARCH_MEMMOVE |
---|
| 2909 | +extern void * memmove(void *,const void *,__kernel_size_t); |
---|
| 2910 | +#endif |
---|
| 2911 | +#ifndef __HAVE_ARCH_MEMSCAN |
---|
| 2912 | +extern void * memscan(void *,int,__kernel_size_t); |
---|
| 2913 | +#endif |
---|
| 2914 | +#ifndef __HAVE_ARCH_MEMCMP |
---|
| 2915 | +extern int memcmp(const void *,const void *,__kernel_size_t); |
---|
| 2916 | +#endif |
---|
| 2917 | +#ifndef __HAVE_ARCH_MEMCHR |
---|
| 2918 | +extern void * memchr(const void *,int,__kernel_size_t); |
---|
| 2919 | +#endif |
---|
| 2920 | + |
---|
| 2921 | +extern char *kstrdup(const char *s, gfp_t gfp); |
---|
| 2922 | + |
---|
| 2923 | +#ifdef __cplusplus |
---|
| 2924 | +} |
---|
| 2925 | +#endif |
---|
| 2926 | + |
---|
| 2927 | +#endif |
---|
| 2928 | +#endif /* _LINUX_STRING_H_ */ |
---|
| 2929 | diff -Naur aboot-0.9b.orig/include/linux/thread_info.h aboot-0.9b/include/linux/thread_info.h |
---|
| 2930 | --- aboot-0.9b.orig/include/linux/thread_info.h 1969-12-31 19:00:00.000000000 -0500 |
---|
| 2931 | +++ aboot-0.9b/include/linux/thread_info.h 2006-06-25 18:22:04.000000000 -0400 |
---|
| 2932 | @@ -0,0 +1,71 @@ |
---|
| 2933 | +/* thread_info.h: common low-level thread information accessors |
---|
| 2934 | + * |
---|
| 2935 | + * Copyright (C) 2002 David Howells (dhowells@redhat.com) |
---|
| 2936 | + * - Incorporating suggestions made by Linus Torvalds |
---|
| 2937 | + */ |
---|
| 2938 | + |
---|
| 2939 | +#ifndef _LINUX_THREAD_INFO_H |
---|
| 2940 | +#define _LINUX_THREAD_INFO_H |
---|
| 2941 | + |
---|
| 2942 | +/* |
---|
| 2943 | + * System call restart block. |
---|
| 2944 | + */ |
---|
| 2945 | +struct restart_block { |
---|
| 2946 | + long (*fn)(struct restart_block *); |
---|
| 2947 | + unsigned long arg0, arg1, arg2, arg3; |
---|
| 2948 | +}; |
---|
| 2949 | + |
---|
| 2950 | +extern long do_no_restart_syscall(struct restart_block *parm); |
---|
| 2951 | + |
---|
| 2952 | +#include <linux/bitops.h> |
---|
| 2953 | +#include <asm/thread_info.h> |
---|
| 2954 | + |
---|
| 2955 | +#ifdef __KERNEL__ |
---|
| 2956 | + |
---|
| 2957 | +/* |
---|
| 2958 | + * flag set/clear/test wrappers |
---|
| 2959 | + * - pass TIF_xxxx constants to these functions |
---|
| 2960 | + */ |
---|
| 2961 | + |
---|
| 2962 | +static inline void set_ti_thread_flag(struct thread_info *ti, int flag) |
---|
| 2963 | +{ |
---|
| 2964 | + set_bit(flag,&ti->flags); |
---|
| 2965 | +} |
---|
| 2966 | + |
---|
| 2967 | +static inline void clear_ti_thread_flag(struct thread_info *ti, int flag) |
---|
| 2968 | +{ |
---|
| 2969 | + clear_bit(flag,&ti->flags); |
---|
| 2970 | +} |
---|
| 2971 | + |
---|
| 2972 | +static inline int test_and_set_ti_thread_flag(struct thread_info *ti, int flag) |
---|
| 2973 | +{ |
---|
| 2974 | + return test_and_set_bit(flag,&ti->flags); |
---|
| 2975 | +} |
---|
| 2976 | + |
---|
| 2977 | +static inline int test_and_clear_ti_thread_flag(struct thread_info *ti, int flag) |
---|
| 2978 | +{ |
---|
| 2979 | + return test_and_clear_bit(flag,&ti->flags); |
---|
| 2980 | +} |
---|
| 2981 | + |
---|
| 2982 | +static inline int test_ti_thread_flag(struct thread_info *ti, int flag) |
---|
| 2983 | +{ |
---|
| 2984 | + return test_bit(flag,&ti->flags); |
---|
| 2985 | +} |
---|
| 2986 | + |
---|
| 2987 | +#define set_thread_flag(flag) \ |
---|
| 2988 | + set_ti_thread_flag(current_thread_info(), flag) |
---|
| 2989 | +#define clear_thread_flag(flag) \ |
---|
| 2990 | + clear_ti_thread_flag(current_thread_info(), flag) |
---|
| 2991 | +#define test_and_set_thread_flag(flag) \ |
---|
| 2992 | + test_and_set_ti_thread_flag(current_thread_info(), flag) |
---|
| 2993 | +#define test_and_clear_thread_flag(flag) \ |
---|
| 2994 | + test_and_clear_ti_thread_flag(current_thread_info(), flag) |
---|
| 2995 | +#define test_thread_flag(flag) \ |
---|
| 2996 | + test_ti_thread_flag(current_thread_info(), flag) |
---|
| 2997 | + |
---|
| 2998 | +#define set_need_resched() set_thread_flag(TIF_NEED_RESCHED) |
---|
| 2999 | +#define clear_need_resched() clear_thread_flag(TIF_NEED_RESCHED) |
---|
| 3000 | + |
---|
| 3001 | +#endif |
---|
| 3002 | + |
---|
| 3003 | +#endif /* _LINUX_THREAD_INFO_H */ |
---|
| 3004 | diff -Naur aboot-0.9b.orig/lib/isolib.c aboot-0.9b/lib/isolib.c |
---|
| 3005 | --- aboot-0.9b.orig/lib/isolib.c 2001-10-08 19:03:53.000000000 -0400 |
---|
| 3006 | +++ aboot-0.9b/lib/isolib.c 2006-06-25 18:22:04.000000000 -0400 |
---|
| 3007 | @@ -6,6 +6,7 @@ |
---|
| 3008 | * functionality to the Linux bootstrapper. All we can do is |
---|
| 3009 | * open and read files... but that's all we need 8-) |
---|
| 3010 | */ |
---|
| 3011 | +#define __KERNEL__ |
---|
| 3012 | #ifndef TESTING |
---|
| 3013 | # include <linux/string.h> |
---|
| 3014 | #endif |
---|
| 3015 | @@ -1520,6 +1521,7 @@ |
---|
| 3016 | #ifdef DEBUG_ROCK |
---|
| 3017 | printf("Symlink component flag not implemented (%d)\n",slen); |
---|
| 3018 | #endif |
---|
| 3019 | + break; |
---|
| 3020 | }; |
---|
| 3021 | slen -= slp->len + 2; |
---|
| 3022 | oldslp = slp; |
---|
| 3023 | diff -Naur aboot-0.9b.orig/sdisklabel/Makefile aboot-0.9b/sdisklabel/Makefile |
---|
| 3024 | --- aboot-0.9b.orig/sdisklabel/Makefile 2001-10-08 19:03:53.000000000 -0400 |
---|
| 3025 | +++ aboot-0.9b/sdisklabel/Makefile 2006-06-25 18:22:04.000000000 -0400 |
---|
| 3026 | @@ -1,13 +1,16 @@ |
---|
| 3027 | -CC = gcc -O2 |
---|
| 3028 | +HOST_CC = gcc -O2 |
---|
| 3029 | CFLAGS= -I../include $(CPPFLAGS) -Wall |
---|
| 3030 | |
---|
| 3031 | all: sdisklabel swriteboot |
---|
| 3032 | |
---|
| 3033 | +%.o: %.c |
---|
| 3034 | + $(HOST_CC) $(CFLAGS) -c $< -o $@ |
---|
| 3035 | + |
---|
| 3036 | sdisklabel: sdisklabel.o library.o |
---|
| 3037 | - $(CC) $(LDFLAGS) sdisklabel.o library.o -o sdisklabel |
---|
| 3038 | + $(HOST_CC) $(LDFLAGS) sdisklabel.o library.o -o sdisklabel |
---|
| 3039 | |
---|
| 3040 | swriteboot: swriteboot.o library.o |
---|
| 3041 | - $(CC) $(LDFLAGS) swriteboot.o library.o -o swriteboot |
---|
| 3042 | + $(HOST_CC) $(LDFLAGS) swriteboot.o library.o -o swriteboot |
---|
| 3043 | |
---|
| 3044 | clean: |
---|
| 3045 | rm -f sdisklabel swriteboot *.o |
---|
| 3046 | diff -Naur aboot-0.9b.orig/tools/Makefile aboot-0.9b/tools/Makefile |
---|
| 3047 | --- aboot-0.9b.orig/tools/Makefile 2001-10-08 19:03:53.000000000 -0400 |
---|
| 3048 | +++ aboot-0.9b/tools/Makefile 2006-06-25 18:22:04.000000000 -0400 |
---|
| 3049 | @@ -1,20 +1,32 @@ |
---|
| 3050 | -CC = gcc |
---|
| 3051 | +HOST_CC = gcc |
---|
| 3052 | CFLAGS = -g -O2 -Wall -I. -I../include $(CPPFLAGS) |
---|
| 3053 | LDFLAGS = -g |
---|
| 3054 | PGMS = e2writeboot isomarkboot abootconf elfencap objstrip |
---|
| 3055 | |
---|
| 3056 | -EXEC_PREFIX = /usr |
---|
| 3057 | +EXEC_PREFIX = $(root)/usr |
---|
| 3058 | |
---|
| 3059 | -all: $(PGMS) |
---|
| 3060 | +all: $(PGMS) |
---|
| 3061 | |
---|
| 3062 | -install: $(PGMS) |
---|
| 3063 | - install -s -c -o root -g root -m 755 $(PGMS) $(EXEC_PREFIX)/bin |
---|
| 3064 | +install: $(PGMS) |
---|
| 3065 | + install -s -c -m 755 $(PGMS) $(EXEC_PREFIX)/bin |
---|
| 3066 | |
---|
| 3067 | clean: |
---|
| 3068 | rm -f *~ *.o *.a core $(PGMS) |
---|
| 3069 | |
---|
| 3070 | -isomarkboot: isomarkboot.o ../lib/isolib.o |
---|
| 3071 | -e2writeboot: e2writeboot.o e2lib.o bio.o |
---|
| 3072 | +isolib.o: ../lib/isolib.c |
---|
| 3073 | + $(HOST_CC) $(CFLAGS) -c $< -o $@ |
---|
| 3074 | |
---|
| 3075 | -e2writeboot.o: e2lib.h |
---|
| 3076 | +%.o: %.c |
---|
| 3077 | + $(HOST_CC) $(CFLAGS) -c $< -o $@ |
---|
| 3078 | + |
---|
| 3079 | +e2writeboot.o: e2lib.h |
---|
| 3080 | e2lib.o: e2lib.h |
---|
| 3081 | + |
---|
| 3082 | +e2writeboot: e2writeboot.o e2lib.o bio.o |
---|
| 3083 | + $(HOST_CC) $(LDFLAGS) e2writeboot.o e2lib.o bio.o -o $@ |
---|
| 3084 | + |
---|
| 3085 | +isomarkboot: isomarkboot.o isolib.o |
---|
| 3086 | + $(HOST_CC) $(LDFLAGS) isomarkboot.o isolib.o -o $@ |
---|
| 3087 | + |
---|
| 3088 | +abootconf elfencap objstrip: $(@:%=%.c) |
---|
| 3089 | + $(HOST_CC) $(CFLAGS) $(LDFLAGS) $(@:%=%.c) -o $@ |
---|
| 3090 | diff -Naur aboot-0.9b.orig/tools/Makefile.orig aboot-0.9b/tools/Makefile.orig |
---|
| 3091 | --- aboot-0.9b.orig/tools/Makefile.orig 1969-12-31 19:00:00.000000000 -0500 |
---|
| 3092 | +++ aboot-0.9b/tools/Makefile.orig 2006-06-25 18:22:04.000000000 -0400 |
---|
| 3093 | @@ -0,0 +1,20 @@ |
---|
| 3094 | +CC = gcc |
---|
| 3095 | +CFLAGS = -g -O2 -Wall -I. -I../include $(CPPFLAGS) |
---|
| 3096 | +LDFLAGS = -g |
---|
| 3097 | +PGMS = e2writeboot isomarkboot abootconf elfencap objstrip |
---|
| 3098 | + |
---|
| 3099 | +EXEC_PREFIX = /usr |
---|
| 3100 | + |
---|
| 3101 | +all: $(PGMS) |
---|
| 3102 | + |
---|
| 3103 | +install: $(PGMS) |
---|
| 3104 | + install -s -c -o root -g root -m 755 $(PGMS) $(EXEC_PREFIX)/bin |
---|
| 3105 | + |
---|
| 3106 | +clean: |
---|
| 3107 | + rm -f *~ *.o *.a core $(PGMS) |
---|
| 3108 | + |
---|
| 3109 | +isomarkboot: isomarkboot.o ../lib/isolib.o |
---|
| 3110 | +e2writeboot: e2writeboot.o e2lib.o bio.o |
---|
| 3111 | + |
---|
| 3112 | +e2writeboot.o: e2lib.h |
---|
| 3113 | +e2lib.o: e2lib.h |
---|
| 3114 | diff -Naur aboot-0.9b.orig/tools/objstrip.c aboot-0.9b/tools/objstrip.c |
---|
| 3115 | --- aboot-0.9b.orig/tools/objstrip.c 2002-09-18 15:48:22.000000000 -0400 |
---|
| 3116 | +++ aboot-0.9b/tools/objstrip.c 2006-06-25 18:22:04.000000000 -0400 |
---|
| 3117 | @@ -7,15 +7,17 @@ |
---|
| 3118 | */ |
---|
| 3119 | /* |
---|
| 3120 | * Converts an ECOFF or ELF object file into a bootable file. The |
---|
| 3121 | - * object file must be a OMAGIC file (i.e., data and bss follow immediatly |
---|
| 3122 | + * object file must be a OMAGIC file (i.e., data and bss follow immediately |
---|
| 3123 | * behind the text). See DEC "Assembly Language Programmer's Guide" |
---|
| 3124 | * documentation for details. The SRM boot process is documented in |
---|
| 3125 | * the Alpha AXP Architecture Reference Manual, Second Edition by |
---|
| 3126 | * Richard L. Sites and Richard T. Witek. |
---|
| 3127 | */ |
---|
| 3128 | -#include <stdlib.h> |
---|
| 3129 | #include <stdio.h> |
---|
| 3130 | +#include <string.h> |
---|
| 3131 | +#include <stdlib.h> |
---|
| 3132 | #include <unistd.h> |
---|
| 3133 | +#include <string.h> |
---|
| 3134 | |
---|
| 3135 | #include <sys/fcntl.h> |
---|
| 3136 | #include <sys/stat.h> |
---|
| 3137 | @@ -24,17 +26,8 @@ |
---|
| 3138 | #include <linux/a.out.h> |
---|
| 3139 | #include <linux/coff.h> |
---|
| 3140 | #include <linux/param.h> |
---|
| 3141 | -#include <string.h> |
---|
| 3142 | - |
---|
| 3143 | #ifdef __ELF__ |
---|
| 3144 | -# include <asm/elf.h> |
---|
| 3145 | # include <linux/elf.h> |
---|
| 3146 | -# include <linux/version.h> |
---|
| 3147 | -# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) |
---|
| 3148 | -# define aboot_elf_check_arch(e) elf_check_arch(e) |
---|
| 3149 | -# else |
---|
| 3150 | -# define aboot_elf_check_arch(e) elf_check_arch(e->e_machine) |
---|
| 3151 | -# endif |
---|
| 3152 | #endif |
---|
| 3153 | |
---|
| 3154 | /* bootfile size must be multiple of BLOCK_SIZE: */ |
---|
| 3155 | @@ -62,8 +55,8 @@ |
---|
| 3156 | struct exec * aout; /* includes file & aout header */ |
---|
| 3157 | long offset; |
---|
| 3158 | #ifdef __ELF__ |
---|
| 3159 | - struct elfhdr *elf; |
---|
| 3160 | - struct elf_phdr *elf_phdr; /* program header */ |
---|
| 3161 | + Elf64_Ehdr *elf; |
---|
| 3162 | + Elf64_Phdr *elf_phdr; /* program header */ |
---|
| 3163 | unsigned long long e_entry; |
---|
| 3164 | #endif |
---|
| 3165 | |
---|
| 3166 | @@ -150,19 +143,14 @@ |
---|
| 3167 | } |
---|
| 3168 | |
---|
| 3169 | #ifdef __ELF__ |
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| 3170 | - elf = (struct elfhdr *) buf; |
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| 3171 | + elf = (Elf64_Ehdr *) buf; |
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| 3172 | |
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| 3173 | - if (elf->e_ident[0] == 0x7f && strncmp(elf->e_ident + 1, "ELF", 3) == 0) { |
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| 3174 | + if (elf->e_ident[0] == 0x7f && strncmp((char *)elf->e_ident + 1, "ELF", 3) == 0) { |
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| 3175 | if (elf->e_type != ET_EXEC) { |
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| 3176 | fprintf(stderr, "%s: %s is not an ELF executable\n", |
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| 3177 | prog_name, inname); |
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| 3178 | exit(1); |
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| 3179 | } |
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| 3180 | - if (!aboot_elf_check_arch(elf)) { |
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| 3181 | - fprintf(stderr, "%s: is not for this processor (e_machine=%d)\n", |
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| 3182 | - prog_name, elf->e_machine); |
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| 3183 | - exit(1); |
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| 3184 | - } |
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| 3185 | if (elf->e_phnum != 1) { |
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| 3186 | fprintf(stderr, |
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| 3187 | "%s: %d program headers (forgot to link with -N?)\n", |
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| 3188 | @@ -177,7 +165,7 @@ |
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| 3189 | exit(1); |
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| 3190 | } |
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| 3191 | |
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| 3192 | - elf_phdr = (struct elf_phdr *) buf; |
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| 3193 | + elf_phdr = (Elf64_Phdr *) buf; |
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| 3194 | offset = elf_phdr->p_offset; |
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| 3195 | mem_size = elf_phdr->p_memsz; |
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| 3196 | fil_size = elf_phdr->p_filesz; |
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