diff options
Diffstat (limited to 'bfd/elflink.c')
| -rw-r--r-- | bfd/elflink.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index 776357f..9bf75c8 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -119,15 +119,18 @@ _bfd_elf_define_linkage_sym (bfd *abfd, defined in shared libraries can't be overridden, because we lose the link to the bfd which is via the symbol section. */ h->root.type = bfd_link_hash_new; + bh = &h->root; } + else + bh = NULL; - bh = &h->root; bed = get_elf_backend_data (abfd); if (!_bfd_generic_link_add_one_symbol (info, abfd, name, BSF_GLOBAL, sec, 0, NULL, FALSE, bed->collect, &bh)) return NULL; h = (struct elf_link_hash_entry *) bh; + BFD_ASSERT (h != NULL); h->def_regular = 1; h->non_elf = 0; h->root.linker_def = 1; @@ -12038,24 +12041,28 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info) { /* Finish up and write out the symbol string table (.strtab) section. */ - Elf_Internal_Shdr *symstrtab_hdr; + Elf_Internal_Shdr *symstrtab_hdr = NULL; file_ptr off = symtab_hdr->sh_offset + symtab_hdr->sh_size; - symtab_shndx_hdr = & elf_symtab_shndx_list (abfd)->hdr; - if (symtab_shndx_hdr != NULL && symtab_shndx_hdr->sh_name != 0) + if (elf_symtab_shndx_list (abfd)) { - symtab_shndx_hdr->sh_type = SHT_SYMTAB_SHNDX; - symtab_shndx_hdr->sh_entsize = sizeof (Elf_External_Sym_Shndx); - symtab_shndx_hdr->sh_addralign = sizeof (Elf_External_Sym_Shndx); - amt = bfd_get_symcount (abfd) * sizeof (Elf_External_Sym_Shndx); - symtab_shndx_hdr->sh_size = amt; + symtab_shndx_hdr = & elf_symtab_shndx_list (abfd)->hdr; - off = _bfd_elf_assign_file_position_for_section (symtab_shndx_hdr, - off, TRUE); + if (symtab_shndx_hdr != NULL && symtab_shndx_hdr->sh_name != 0) + { + symtab_shndx_hdr->sh_type = SHT_SYMTAB_SHNDX; + symtab_shndx_hdr->sh_entsize = sizeof (Elf_External_Sym_Shndx); + symtab_shndx_hdr->sh_addralign = sizeof (Elf_External_Sym_Shndx); + amt = bfd_get_symcount (abfd) * sizeof (Elf_External_Sym_Shndx); + symtab_shndx_hdr->sh_size = amt; - if (bfd_seek (abfd, symtab_shndx_hdr->sh_offset, SEEK_SET) != 0 - || (bfd_bwrite (flinfo.symshndxbuf, amt, abfd) != amt)) - return FALSE; + off = _bfd_elf_assign_file_position_for_section (symtab_shndx_hdr, + off, TRUE); + + if (bfd_seek (abfd, symtab_shndx_hdr->sh_offset, SEEK_SET) != 0 + || (bfd_bwrite (flinfo.symshndxbuf, amt, abfd) != amt)) + return FALSE; + } } symstrtab_hdr = &elf_tdata (abfd)->strtab_hdr; |