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| author | Alan Modra <amodra@gmail.com> | 2021-01-20 16:00:58 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-01-20 22:47:48 +1030 |
| commit | 088572dad9b2e7dbdeb67d44c00cc954f153aff4 (patch) | |
| tree | c0f82ea96de44ed38ab57a334da55358fd894049 | |
| parent | b6f526fb865d566b6928a1d6a5410ea4ec8e0137 (diff) | |
| download | gdb-088572dad9b2e7dbdeb67d44c00cc954f153aff4.zip gdb-088572dad9b2e7dbdeb67d44c00cc954f153aff4.tar.gz gdb-088572dad9b2e7dbdeb67d44c00cc954f153aff4.tar.bz2 | |
PowerPC64 synthetic symbols
If an assembler trims off unused section symbols there may be no
section symbols. This means that testing for the .opd section symbol
needs to test both the section name and symbol flags.
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
section symbols are present.
(cherry picked from commit 8bd10d6b16de92570336e6026d466ef90e077e6e)
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index eeb5fb4..75ad217 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2021-01-20 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume + section symbols are present. + 2021-01-18 H.J. Lu <hongjiu.lu@intel.com> PR ld/27193 diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index a118c32..3119aac 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -2299,7 +2299,8 @@ ppc64_elf_get_synthetic_symtab (bfd *abfd, sym->section directly. With separate debug info files, the symbols will be extracted from the debug file while abfd passed to this function is the real binary. */ - if (strcmp (syms[i]->section->name, ".opd") == 0) + if ((syms[i]->flags & BSF_SECTION_SYM) != 0 + && strcmp (syms[i]->section->name, ".opd") == 0) ++i; codesecsym = i; |