diff options
Diffstat (limited to 'gdb/elfread.c')
| -rw-r--r-- | gdb/elfread.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/gdb/elfread.c b/gdb/elfread.c index 89089e3..0885240 100644 --- a/gdb/elfread.c +++ b/gdb/elfread.c @@ -172,7 +172,8 @@ elf_locate_sections (bfd *ignore_abfd, asection *sectp, void *eip) } static struct minimal_symbol * -record_minimal_symbol (char *name, CORE_ADDR address, +record_minimal_symbol (const char *name, int name_len, int copy_name, + CORE_ADDR address, enum minimal_symbol_type ms_type, asection *bfd_section, struct objfile *objfile) { @@ -181,8 +182,9 @@ record_minimal_symbol (char *name, CORE_ADDR address, if (ms_type == mst_text || ms_type == mst_file_text) address = gdbarch_smash_text_address (gdbarch, address); - return prim_record_minimal_symbol_and_info - (name, address, ms_type, bfd_section->index, bfd_section, objfile); + return prim_record_minimal_symbol_full (name, name_len, copy_name, address, + ms_type, bfd_section->index, + bfd_section, objfile); } /* @@ -216,7 +218,8 @@ record_minimal_symbol (char *name, CORE_ADDR address, static void elf_symtab_read (struct objfile *objfile, int type, - long number_of_symbols, asymbol **symbol_table) + long number_of_symbols, asymbol **symbol_table, + int copy_names) { struct gdbarch *gdbarch = get_objfile_arch (objfile); long storage_needed; @@ -298,7 +301,8 @@ elf_symtab_read (struct objfile *objfile, int type, symaddr += ANOFFSET (objfile->section_offsets, sect->index); msym = record_minimal_symbol - ((char *) sym->name, symaddr, mst_solib_trampoline, sect, objfile); + (sym->name, strlen (sym->name), copy_names, + symaddr, mst_solib_trampoline, sect, objfile); if (msym != NULL) msym->filename = filesymname; continue; @@ -511,7 +515,7 @@ elf_symtab_read (struct objfile *objfile, int type, continue; /* Skip this symbol. */ } msym = record_minimal_symbol - ((char *) sym->name, symaddr, + (sym->name, strlen (sym->name), copy_names, symaddr, ms_type, sym->section, objfile); if (msym) @@ -546,15 +550,12 @@ elf_symtab_read (struct objfile *objfile, int type, if (len > 4 && strcmp (sym->name + len - 4, "@plt") == 0) { - char *base_name = xmalloc (len - 4 + 1); struct minimal_symbol *mtramp; - memcpy (base_name, sym->name, len - 4); - base_name[len - 4] = '\0'; - mtramp = record_minimal_symbol (base_name, symaddr, + mtramp = record_minimal_symbol (sym->name, len - 4, 1, + symaddr, mst_solib_trampoline, sym->section, objfile); - xfree (base_name); if (mtramp) { MSYMBOL_SIZE (mtramp) = MSYMBOL_SIZE (msym); @@ -639,7 +640,7 @@ elf_symfile_read (struct objfile *objfile, int mainline) error (_("Can't read symbols from %s: %s"), bfd_get_filename (objfile->obfd), bfd_errmsg (bfd_get_error ())); - elf_symtab_read (objfile, ST_REGULAR, symcount, symbol_table); + elf_symtab_read (objfile, ST_REGULAR, symcount, symbol_table, 0); } /* Add the dynamic symbols. */ @@ -657,7 +658,7 @@ elf_symfile_read (struct objfile *objfile, int mainline) error (_("Can't read symbols from %s: %s"), bfd_get_filename (objfile->obfd), bfd_errmsg (bfd_get_error ())); - elf_symtab_read (objfile, ST_DYNAMIC, dynsymcount, dyn_symbol_table); + elf_symtab_read (objfile, ST_DYNAMIC, dynsymcount, dyn_symbol_table, 0); } /* Add synthetic symbols - for instance, names for any PLT entries. */ @@ -675,7 +676,7 @@ elf_symfile_read (struct objfile *objfile, int mainline) for (i = 0; i < synthcount; i++) synth_symbol_table[i] = synthsyms + i; make_cleanup (xfree, synth_symbol_table); - elf_symtab_read (objfile, ST_SYNTHETIC, synthcount, synth_symbol_table); + elf_symtab_read (objfile, ST_SYNTHETIC, synthcount, synth_symbol_table, 1); } /* Install any minimal symbols that have been collected as the current |