1 /* TILE-Gx ELF specific backend routines. 2 Copyright 2011 Free Software Foundation, Inc. 3 4 This file is part of BFD, the Binary File Descriptor library. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 19 MA 02110-1301, USA. */ 20 21 #include "elf/common.h" 22 #include "elf/internal.h" 23 24 extern enum elf_reloc_type_class 25 tilegx_reloc_type_class (const Elf_Internal_Rela *); 26 27 extern reloc_howto_type * 28 tilegx_reloc_name_lookup (bfd *, const char *); 29 30 extern struct bfd_link_hash_table * 31 tilegx_elf_link_hash_table_create (bfd *); 32 33 extern reloc_howto_type * 34 tilegx_reloc_type_lookup (bfd *, bfd_reloc_code_real_type); 35 36 extern void 37 tilegx_elf_copy_indirect_symbol (struct bfd_link_info *, 38 struct elf_link_hash_entry *, 39 struct elf_link_hash_entry *); 40 41 extern bfd_boolean 42 tilegx_elf_create_dynamic_sections (bfd *, struct bfd_link_info *); 43 44 extern bfd_boolean 45 tilegx_elf_check_relocs (bfd *, struct bfd_link_info *, 46 asection *, const Elf_Internal_Rela *); 47 48 extern bfd_boolean 49 tilegx_elf_adjust_dynamic_symbol (struct bfd_link_info *, 50 struct elf_link_hash_entry *); 51 52 extern bfd_boolean 53 tilegx_elf_omit_section_dynsym (bfd *, 54 struct bfd_link_info *, 55 asection *); 56 57 extern bfd_boolean 58 tilegx_elf_size_dynamic_sections (bfd *, struct bfd_link_info *); 59 60 extern bfd_boolean 61 tilegx_elf_relocate_section (bfd *, struct bfd_link_info *, 62 bfd *, asection *, 63 bfd_byte *, Elf_Internal_Rela *, 64 Elf_Internal_Sym *, 65 asection **); 66 67 extern asection * 68 tilegx_elf_gc_mark_hook (asection *, 69 struct bfd_link_info *, 70 Elf_Internal_Rela *, 71 struct elf_link_hash_entry *, 72 Elf_Internal_Sym *); 73 74 extern bfd_boolean 75 tilegx_elf_gc_sweep_hook (bfd *, struct bfd_link_info *, 76 asection *, const Elf_Internal_Rela *); 77 78 extern bfd_vma 79 tilegx_elf_plt_sym_val (bfd_vma, const asection *, const arelent *); 80 81 extern void 82 tilegx_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *); 83 84 extern int 85 tilegx_additional_program_headers (bfd *, struct bfd_link_info *); 86 87 extern bfd_boolean 88 tilegx_elf_finish_dynamic_symbol (bfd *, 89 struct bfd_link_info *, 90 struct elf_link_hash_entry *, 91 Elf_Internal_Sym *); 92 93 extern bfd_boolean 94 tilegx_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *); 95 96 extern bfd_boolean 97 _bfd_tilegx_elf_merge_private_bfd_data (bfd *, bfd *); 98