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| author | Alan Modra <amodra@gmail.com> | 2014-03-05 19:57:39 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-03-05 19:57:39 +1030 |
| commit | 45965137bee4946dca3cd99285f2a7afe6b99aeb (patch) | |
| tree | 7b7808e61693fd88c2234cce50114a6666e706d6 /ld/testsuite/ld-powerpc/elfv2-2exe.d | |
| parent | a0593ad95626fddd6777a418feb3dd3722e1ef66 (diff) | |
| download | binutils-45965137bee4946dca3cd99285f2a7afe6b99aeb.zip binutils-45965137bee4946dca3cd99285f2a7afe6b99aeb.tar.gz binutils-45965137bee4946dca3cd99285f2a7afe6b99aeb.tar.bz2 | |
Support R_PPC64_ADDR64_LOCAL
This adds support for "func@localentry", an expression that returns the
ELFv2 local entry point address of function "func". I've excluded
dynamic relocation support because that obviously would require glibc
changes.
include/elf/
* ppc64.h (R_PPC64_REL24_NOTOC, R_PPC64_ADDR64_LOCAL): Define.
bfd/
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
(ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
(ppc64_elf_check_relocs): Likewise.
(ppc64_elf_relocate_section): Likewise.
* Add BFD_RELOC_PPC64_ADDR64_LOCAL.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gas/
* config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
(md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
ld/testsuite/
* ld-powerpc/elfv2-2a.s, ld-powerpc/elfv2-2b.s: New files.
* ld-powerpc/elfv2-2exe.d, ld-powerpc/elfv2-2so.d: New files.
* ld-powerpc/powerpc.exp: Run new test.
elfcpp/
* powerpc.h (R_PPC64_REL24_NOTOC, R_PPC64_ADDR64_LOCAL): Define.
gold/
* powerpc.cc (Target_powerpc::Scan::local, global): Support
R_PPC64_ADDR64_LOCAL.
(Target_powerpc::Relocate::relocate): Likewise.
Diffstat (limited to 'ld/testsuite/ld-powerpc/elfv2-2exe.d')
| -rw-r--r-- | ld/testsuite/ld-powerpc/elfv2-2exe.d | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/ld/testsuite/ld-powerpc/elfv2-2exe.d b/ld/testsuite/ld-powerpc/elfv2-2exe.d new file mode 100644 index 0000000..c8deda1 --- /dev/null +++ b/ld/testsuite/ld-powerpc/elfv2-2exe.d @@ -0,0 +1,41 @@ +#source: elfv2-2a.s +#source: elfv2-2b.s +#as: -a64 +#ld: -melf64ppc -e f1 +#objdump: -dr + +.* + +Disassembly of section \.text: + +0+10000078 <f1>: +.*: (3c 40 10 01|01 10 40 3c) lis r2,4097 +.*: (38 42 80 78|78 80 42 38) addi r2,r2,-32648 +.*: (4e 80 00 20|20 00 80 4e) blr +0+10000084 <f2>: +.*: (38 4c 7f f4|f4 7f 4c 38) addi r2,r12,32756 +.*: (4e 80 00 20|20 00 80 4e) blr +.*: (00 00 00 00|78 00 00 10) .* +.*: (10 00 00 78|00 00 00 00) .* +.*: (00 00 00 00|80 00 00 10) .* +.*: (10 00 00 80|00 00 00 00) .* +.*: (00 00 00 00|84 00 00 10) .* +.*: (10 00 00 84|00 00 00 00) .* +.*: (00 00 00 00|88 00 00 10) .* +.*: (10 00 00 88|00 00 00 00) .* +.*: (00 00 00 00|cc 00 00 10) .* +.*: (10 00 00 cc|00 00 00 00) .* +.*: (00 00 00 00|d4 00 00 10) .* +.*: (10 00 00 d4|00 00 00 00) .* +.*: (00 00 00 00|d8 00 00 10) .* +.*: (10 00 00 d8|00 00 00 00) .* +.*: (00 00 00 00|d8 00 00 10) .* +.*: (10 00 00 d8|00 00 00 00) .* + +0+100000cc <f3>: +.*: (3c 40 10 01|01 10 40 3c) lis r2,4097 +.*: (38 42 80 78|78 80 42 38) addi r2,r2,-32648 +.*: (4e 80 00 20|20 00 80 4e) blr + +0+100000d8 <f4>: +.*: (4e 80 00 20|20 00 80 4e) blr |