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authorAndreas Jaeger <aj@suse.de>2006-03-23 08:23:09 +0000
committerAndreas Jaeger <aj@suse.de>2006-03-23 08:23:09 +0000
commit7b81dfbbf95f148816ead93272940f565943b731 (patch)
treeaea5087a98dee9c29b941daef20b99fec7e7aa6b /include
parentc5f44798e02475e95f68b3b33e6c8a65f10d4006 (diff)
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Patch by matz@suse.de:
bfd/ChangeLog: * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64, BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64, BFD_RELOC_X86_64_PLTOFF64. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment. Add howtos for above relocs. (x86_64_reloc_map): Add mappings for new relocs. (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64, R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64 needs a PLT entry. (elf64_x86_64_gc_sweep_hook): Reflect changes from elf64_x86_64_check_relocs for the new relocs. (elf64_x86_64_relocate_section): Handle new relocs. gas/ChangeLog: * config/tc-i386.c (type_names): Correct placement of 'static'. (reloc): Map some more relocs to their 64 bit counterpart when size is 8. (output_insn): Work around breakage if DEBUG386 is defined. (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing different from i386. (output_imm): Ditto. (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also Imm64. (md_convert_frag): Jumps can now be larger than 2GB away, error out in that case. (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64. gas/testsuite/ChangeLog: * gas/i386/reloc64.s: Accept 64-bit forms. * gas/i386/reloc64.d: Adjust. * gas/i386/reloc64.l: Adjust. include/ChangeLog: * elf/x86-64.h: Add the new relocations with their official numbers.
Diffstat (limited to 'include')
-rw-r--r--include/elf/x86-64.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/include/elf/x86-64.h b/include/elf/x86-64.h
index 74655fb..b09a558 100644
--- a/include/elf/x86-64.h
+++ b/include/elf/x86-64.h
@@ -54,7 +54,16 @@ START_RELOC_NUMBERS (elf_x86_64_reloc_type)
RELOC_NUMBER (R_X86_64_GOTOFF64, 25) /* 64 bit offset to GOT */
RELOC_NUMBER (R_X86_64_GOTPC32, 26) /* 32 bit signed pc relative
offset to GOT */
- /* 27 .. 33 */
+ RELOC_NUMBER (R_X86_64_GOT64, 27) /* 64 bit GOT entry offset */
+ RELOC_NUMBER (R_X86_64_GOTPCREL64, 28) /* 64 bit signed pc relative
+ offset to GOT entry */
+ RELOC_NUMBER (R_X86_64_GOTPC64, 29) /* 64 bit signed pc relative
+ offset to GOT */
+ RELOC_NUMBER (R_X86_64_GOTPLT64, 30) /* like GOT64, but indicates
+ that PLT entry is needed */
+ RELOC_NUMBER (R_X86_64_PLTOFF64, 31) /* 64 bit GOT relative offset
+ to PLT entry */
+ /* 32 .. 33 */
RELOC_NUMBER (R_X86_64_GOTPC32_TLSDESC, 34)
/* 32 bit signed pc relative
offset to TLS descriptor