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gdb and binutils branch master updated. 45965137bee4946dca3cd99285f2a7afe6b99aeb
- From: amodra at sourceware dot org
- To: binutils-cvs at sourceware dot org
- Date: 5 Mar 2014 09:34:08 -0000
- Subject: gdb and binutils branch master updated. 45965137bee4946dca3cd99285f2a7afe6b99aeb
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=45965137bee4946dca3cd99285f2a7afe6b99aeb
commit 45965137bee4946dca3cd99285f2a7afe6b99aeb
Author: Alan Modra <amodra@gmail.com>
Date: Wed Mar 5 19:57:39 2014 +1030
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.
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 10 ++++++++
bfd/bfd-in2.h | 1 +
bfd/elf64-ppc.c | 38 +++++++++++++++++++++++++++++++
bfd/libbfd.h | 1 +
bfd/reloc.c | 2 +
elfcpp/ChangeLog | 4 +++
elfcpp/powerpc.h | 2 +
gas/ChangeLog | 5 ++++
gas/config/tc-ppc.c | 2 +
gold/ChangeLog | 6 +++++
gold/powerpc.cc | 10 ++++++++
include/elf/ChangeLog | 4 +++
include/elf/ppc64.h | 4 +++
ld/testsuite/ChangeLog | 6 +++++
ld/testsuite/ld-powerpc/elfv2-2a.s | 27 ++++++++++++++++++++++
ld/testsuite/ld-powerpc/elfv2-2b.s | 17 ++++++++++++++
ld/testsuite/ld-powerpc/elfv2-2exe.d | 41 ++++++++++++++++++++++++++++++++++
ld/testsuite/ld-powerpc/elfv2-2so.d | 5 ++++
ld/testsuite/ld-powerpc/powerpc.exp | 2 +
19 files changed, 187 insertions(+), 0 deletions(-)
create mode 100644 ld/testsuite/ld-powerpc/elfv2-2a.s
create mode 100644 ld/testsuite/ld-powerpc/elfv2-2b.s
create mode 100644 ld/testsuite/ld-powerpc/elfv2-2exe.d
create mode 100644 ld/testsuite/ld-powerpc/elfv2-2so.d
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