source: patches/gcc-4.2.4-PR31490-1.patch@ 42546b79

Last change on this file since 42546b79 was 67300de, checked in by Joe Ciccone <jciccone@…>, 16 years ago

Create a clfs-1.1 branch in preperation for a RC.
  • Property mode set to 100644
File size: 1.3 KB

  • gcc/varasm.c 

    Submitted By: Ken Moffat <zarniwhoop @ ntlworld dot com>
Date: 2008-01-06
Initial Package Version: 4.2.2
Upstream Status: Kicking around in bugzilla, apparently nobody cares.
Origin: Dinar Temirbulatov
Description: Allows gcc-4.2 to compile a modular kernel on ppc64.  Rediffed
 to apply with -p1.

diff -Naur gcc-4.2.2/gcc/varasm.c gcc-4.2.2-PR31490/gcc/varasm.c
    old new  
    54525452             be read-only or not, but whether the dynamic link will have to
    54535453             do something.  If so, we wish to segregate the data in order to
    54545454             minimize cache misses inside the dynamic linker.  */
    5455           if (reloc & targetm.asm_out.reloc_rw_mask ())
     5455          if (reloc & targetm.asm_out.reloc_rw_mask ()
     5456              && !lookup_attribute ("section", DECL_ATTRIBUTES (decl)))
    54565457            ret = reloc == 1 ? SECCAT_DATA_REL_LOCAL : SECCAT_DATA_REL;
    54575458          else
    54585459            ret = SECCAT_DATA;
    54595460        }
    5460       else if (reloc & targetm.asm_out.reloc_rw_mask ())
     5461      else if (reloc & targetm.asm_out.reloc_rw_mask ()
     5462              && !lookup_attribute ("section", DECL_ATTRIBUTES (decl)))
    54615463        ret = reloc == 1 ? SECCAT_DATA_REL_RO_LOCAL : SECCAT_DATA_REL_RO;
    54625464      else if (reloc || flag_merge_constants < 2)
    54635465        /* C and C++ don't allow different variables to share the same
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