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author | H.J. Lu <hjl.tools@gmail.com> | 2014-11-25 06:47:44 -0800 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2014-11-25 06:47:44 -0800 |
commit | bb4d2ac2cc637c61232624d9d359b8d3f031e3e9 (patch) | |
tree | e6fd8d2aac7576759a2004c96a167f0f3d3bb267 /ld/testsuite/ld-cris | |
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-cris')
-rw-r--r-- | ld/testsuite/ld-cris/weakref3.d | 4 | ||||
-rw-r--r-- | ld/testsuite/ld-cris/weakref4.d | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/ld/testsuite/ld-cris/weakref3.d b/ld/testsuite/ld-cris/weakref3.d index aea3ad6..4807106 100644 --- a/ld/testsuite/ld-cris/weakref3.d +++ b/ld/testsuite/ld-cris/weakref3.d @@ -16,11 +16,11 @@ #... Relocation section '.rela.dyn' at offset 0x... contains 1 entries: Offset +Info +Type +Sym.Value +Sym. Name \+ Addend -.* R_CRIS_COPY .* __expobj2 \+ 0 +.* R_CRIS_COPY .* __expobj2@TST3 \+ 0 Relocation section '.rela.plt' at offset 0x... contains 1 entries: Offset +Info +Type +Sym.Value +Sym. Name \+ Addend -.* R_CRIS_JUMP_SLOT .* expfn2 \+ 0 +.* R_CRIS_JUMP_SLOT .* expfn2@TST3 \+ 0 The decoding of unwind sections for machine type Axis Communications 32-bit embedded processor is not currently supported. diff --git a/ld/testsuite/ld-cris/weakref4.d b/ld/testsuite/ld-cris/weakref4.d index 79de291..aed0f39 100644 --- a/ld/testsuite/ld-cris/weakref4.d +++ b/ld/testsuite/ld-cris/weakref4.d @@ -17,7 +17,7 @@ #... Relocation section '.rela.dyn' at offset 0x... contains 1 entries: #... -.* R_CRIS_COPY .* __expobj2 \+ 0 +.* R_CRIS_COPY .* __expobj2@TST3 \+ 0 The decoding of unwind sections for machine type Axis Communications 32-bit embedded processor is not currently supported. |