diff options
| author | Alan Modra <amodra@gmail.com> | 2021-01-20 16:00:58 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-01-20 16:11:01 +1030 |
| commit | 8bd10d6b16de92570336e6026d466ef90e077e6e (patch) | |
| tree | 4800dbdb9aa200c607428e453c52193a962b2510 /bfd | |
| parent | 11321a0505a447eba2c13c306aa38c224c00b19a (diff) | |
| download | gdb-8bd10d6b16de92570336e6026d466ef90e077e6e.zip gdb-8bd10d6b16de92570336e6026d466ef90e077e6e.tar.gz gdb-8bd10d6b16de92570336e6026d466ef90e077e6e.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.
Diffstat (limited to 'bfd')
| -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 c97976d..f546328 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. + 2021-01-19 Alan Modra <amodra@gmail.com> * elf64-ppc.c (elf_hash_entry): New inline function. Use diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index ed59507..f76830b 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; |