diff options
Diffstat (limited to 'opcodes/ppc-dis.c')
| -rw-r--r-- | opcodes/ppc-dis.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/opcodes/ppc-dis.c b/opcodes/ppc-dis.c index eca1f36..4e8e3cb 100644 --- a/opcodes/ppc-dis.c +++ b/opcodes/ppc-dis.c @@ -399,12 +399,36 @@ static unsigned short vle_opcd_indices[VLE_OPCD_SEGS + 1]; #define SPE2_OPCD_SEGS (1 + SPE2_XOP_TO_SEG (SPE2_XOP (-1))) static unsigned short spe2_opcd_indices[SPE2_OPCD_SEGS + 1]; +static bfd_boolean +ppc_symbol_is_valid (asymbol *sym, + struct disassemble_info *info ATTRIBUTE_UNUSED) +{ + elf_symbol_type * est; + + if (sym == NULL) + return FALSE; + + est = elf_symbol_from (NULL, sym); + + /* Ignore ELF hidden, local, no-type symbols. + These are generated by annobin. */ + if (est != NULL + && ELF_ST_VISIBILITY (est->internal_elf_sym.st_other) == STV_HIDDEN + && ELF_ST_BIND (est->internal_elf_sym.st_info) == STB_LOCAL + && ELF_ST_TYPE (est->internal_elf_sym.st_info) == STT_NOTYPE) + return FALSE; + + return TRUE; +} + /* Calculate opcode table indices to speed up disassembly, and init dialect. */ void disassemble_init_powerpc (struct disassemble_info *info) { + info->symbol_is_valid = ppc_symbol_is_valid; + if (powerpc_opcd_indices[PPC_OPCD_SEGS] == 0) { unsigned seg, idx, op; |