-static bfd_boolean
-m68hc11_get_relocation_value (abfd, info, local_sections, local_syms,
- rel, name,
- relocation, is_far)
- bfd *abfd;
- struct bfd_link_info *info;
- asection **local_sections;
- Elf_Internal_Sym* local_syms;
- Elf_Internal_Rela* rel;
- const char** name;
- bfd_vma* relocation;
- bfd_boolean* is_far;
-{
- Elf_Internal_Shdr *symtab_hdr;
- struct elf_link_hash_entry **sym_hashes;
- unsigned long r_symndx;
- asection *sec;
- struct elf_link_hash_entry *h;
- Elf_Internal_Sym *sym;
- const char* stub_name = 0;
-
- symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
- sym_hashes = elf_sym_hashes (abfd);
-
- r_symndx = ELF32_R_SYM (rel->r_info);
-
- /* This is a final link. */
- h = NULL;
- sym = NULL;
- sec = NULL;
- if (r_symndx < symtab_hdr->sh_info)
- {
- sym = local_syms + r_symndx;
- sec = local_sections[r_symndx];
- *relocation = (sec->output_section->vma
- + sec->output_offset
- + sym->st_value);
- *is_far = (sym && (sym->st_other & STO_M68HC12_FAR));
- if (*is_far)
- stub_name = (bfd_elf_string_from_elf_section
- (abfd, symtab_hdr->sh_link,
- sym->st_name));
- }
- else
- {
- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
- while (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
- if (h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- sec = h->root.u.def.section;
- *relocation = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- }
- else if (h->root.type == bfd_link_hash_undefweak)
- *relocation = 0;
- else
- {
- if (!((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, abfd,
- sec, rel->r_offset, TRUE)))
- return FALSE;
- *relocation = 0;
- }
- *is_far = (h && (h->other & STO_M68HC12_FAR));
- stub_name = h->root.root.string;
- }
-
- if (h != NULL)
- *name = h->root.root.string;
- else
- {
- *name = (bfd_elf_string_from_elf_section
- (abfd, symtab_hdr->sh_link, sym->st_name));
- if (*name == NULL || **name == '\0')
- *name = bfd_section_name (input_bfd, sec);
- }
-
- if (*is_far && ELF32_R_TYPE (rel->r_info) == R_M68HC11_16)
- {
- struct elf32_m68hc11_stub_hash_entry* stub;
- struct m68hc11_elf_link_hash_table *htab;
-
- htab = m68hc11_elf_hash_table (info);
- stub = m68hc12_stub_hash_lookup (htab->stub_hash_table,
- *name, FALSE, FALSE);
- if (stub)
- {
- *relocation = stub->stub_offset
- + stub->stub_sec->output_section->vma
- + stub->stub_sec->output_offset;
- *is_far = FALSE;
- }
- }
- return TRUE;
-}
-