https://sourceware.org/bugzilla/show_bug.cgi?id=16496
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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=bb4d2ac2cc637c61232624d9d359b8d3f031e3e9
commit bb4d2ac2cc637c61232624d9d359b8d3f031e3e9
Author: H.J. Lu <hjl.to...@gmail.com>
Date: Tue Nov 25 06:47:44 2014 -0800
Display symbol version when dumping dynrelocs
Both readelf/objdump know how to get symbol version string for dynamic
symbols. This patch extracts this functionality into a separate
function and uses it to add symbol version string to versioned symbol
names when dumping dynamic relocations.
bfd/
PR binutils/16496
* elf-bfd.h (bfd_elf_get_symbol_version_string): New.
* elf.c (bfd_elf_get_symbol_version_string): New. Extracted
from bfd_elf_print_symbol.
(bfd_elf_print_symbol): Use it.
binutils/
PR binutils/16496
* objdump.c (objdump_print_symname): Call
bfd_elf_get_symbol_version_string to get ELF symbol version
string. Append version string if needed.
* readelf.c (versioned_symbol_info): New enum.
(get_symbol_version_string): New. Extracted from
process_symbol_table.
(dump_relocations): Add a new argument to indicate if dynamic
symbol table is used. Use get_symbol_version_string to get
symbol version string for dynamic symbol. Append version string
if needed.
(process_relocs): Updated dump_relocations call.
(process_symbol_table): Use get_symbol_version_string.
ld/testsuite/
PR binutils/16496
* ld-cris/weakref3.d: Add symbol version string to versioned
symbol names in dynamic relocation.
* ld-cris/weakref4.d: Likewise.
* ld-elfvers/vers24.rd: Likewise.
* ld-elf/pr16496a.c: New file.
* ld-elf/pr16496a.map: Likewise.
* ld-elf/pr16496b.c: Likewise.
* ld-elf/pr16496b.od: Likewise.
* ld-elf/shared.exp (build_tests): Add libpr16496a.so and
libpr16496b.so tests.
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 8 +
bfd/elf-bfd.h | 2 +
bfd/elf.c | 92 +++--
binutils/ChangeLog | 17 +
binutils/objdump.c | 23 +-
binutils/readelf.c | 393 ++++++++++++--------
ld/testsuite/ChangeLog | 16 +
ld/testsuite/ld-cris/weakref3.d | 4 +-
ld/testsuite/ld-cris/weakref4.d | 2 +-
ld/testsuite/ld-elf/pr16496a.c | 4 +
.../{ld-ifunc/pr16467a.map => ld-elf/pr16496a.map} | 0
ld/testsuite/ld-elf/pr16496b.c | 5 +
ld/testsuite/ld-elf/pr16496b.od | 3 +
ld/testsuite/ld-elf/shared.exp | 9 +
ld/testsuite/ld-elfvers/vers24.rd | 2 +-
15 files changed, 374 insertions(+), 206 deletions(-)
create mode 100644 ld/testsuite/ld-elf/pr16496a.c
copy ld/testsuite/{ld-ifunc/pr16467a.map => ld-elf/pr16496a.map} (100%)
create mode 100644 ld/testsuite/ld-elf/pr16496b.c
create mode 100644 ld/testsuite/ld-elf/pr16496b.od
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