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| author | H.J. Lu <hjl.tools@gmail.com> | 2014-11-25 06:47:44 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-11-25 06:47:44 -0800 |
| commit | bb4d2ac2cc637c61232624d9d359b8d3f031e3e9 (patch) | |
| tree | e6fd8d2aac7576759a2004c96a167f0f3d3bb267 /ld/testsuite/ld-elfvers | |
| parent | dd7e64d45b317128f5fe813a8da0b13b4ad046ae (diff) | |
| download | gdb-bb4d2ac2cc637c61232624d9d359b8d3f031e3e9.zip gdb-bb4d2ac2cc637c61232624d9d359b8d3f031e3e9.tar.gz gdb-bb4d2ac2cc637c61232624d9d359b8d3f031e3e9.tar.bz2 | |
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.
Diffstat (limited to 'ld/testsuite/ld-elfvers')
| -rw-r--r-- | ld/testsuite/ld-elfvers/vers24.rd | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ld/testsuite/ld-elfvers/vers24.rd b/ld/testsuite/ld-elfvers/vers24.rd index fb464f9..2360447 100644 --- a/ld/testsuite/ld-elfvers/vers24.rd +++ b/ld/testsuite/ld-elfvers/vers24.rd @@ -1,7 +1,7 @@ Relocation section .* # Ensure there is a dynamic relocation against x #... -[0-9a-f]+ +[0-9a-f]+ R_.* +_?x(| \+ 0) +[0-9a-f]+ +[0-9a-f]+ R_.* +_?x@VERS.0(| \+ 0) #... Symbol table '.dynsym' contains [0-9]+ entries: # And ensure the dynamic symbol table contains at least x@VERS.0 |