From 8bd10d6b16de92570336e6026d466ef90e077e6e Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Wed, 20 Jan 2021 16:00:58 +1030 Subject: 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. --- bfd/ChangeLog | 5 +++++ bfd/elf64-ppc.c | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) 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 + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume + section symbols are present. + 2021-01-19 Alan Modra * 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; -- cgit v1.1