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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-08-01 07:26:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-08-04 05:07:42 -0700 |
| commit | f897689c880ed1049b708e6c1f9745c8604808e3 (patch) | |
| tree | 7ed28cb0d032325e8d8d00704dddf391bff9c131 /bfd/elf.c | |
| parent | 6a7ee0010e63a3eac4c58c48f2484a0fafdb7d2e (diff) | |
| download | gdb-f897689c880ed1049b708e6c1f9745c8604808e3.zip gdb-f897689c880ed1049b708e6c1f9745c8604808e3.tar.gz gdb-f897689c880ed1049b708e6c1f9745c8604808e3.tar.bz2 | |
elf: Treat undefined version as hidden
Since undefined version can't be used to resolve any references without
the original definition, treat it as hidden.
bfd/
PR binutils/28158
* elf.c (_bfd_elf_get_symbol_version_string): Treat undefined
version as hidden.
ld/
PR binutils/28158
* testsuite/ld-elf/linux-x86.exp: Run PR binutils/28158 tests.
* testsuite/ld-elf/pr28158-1.c: New file.
* testsuite/ld-elf/pr28158-2.S: Likewise.
* testsuite/ld-elf/pr28158.nd: Likewise.
* testsuite/ld-elf/pr28158.rd: Likewise.
* testsuite/ld-elf/pr28158.t: Likewise.
* testsuite/ld-elfvers/vers2.dsym: Updated.
* testsuite/ld-elfvers/vers3.dsym: Likewise.
* testsuite/ld-elfvers/vers6.dsym: Likewise.
* testsuite/ld-elfvers/vers19.dsym: Likewise.
* testsuite/ld-elfvers/vers22.dsym: Likewise.
* testsuite/ld-elfvers/vers23.dsym: Likewise.
* testsuite/ld-elfvers/vers23d.dsym: Likewise.
* testsuite/ld-elfvers/vers27d4.dsym: Likewise.
* testsuite/ld-elfvers/vers28c.dsym: Likewise.
Diffstat (limited to 'bfd/elf.c')
| -rw-r--r-- | bfd/elf.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1944,6 +1944,7 @@ _bfd_elf_get_symbol_version_string (bfd *abfd, asymbol *symbol, { if (a->vna_other == vernum) { + *hidden = true; version_string = a->vna_nodename; break; } |