| 1 | /* MIPS ELF specific backend routines. | 
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| 2 | Copyright 2002, 2003 Free Software Foundation, Inc. | 
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| 3 |  | 
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| 4 | This file is part of BFD, the Binary File Descriptor library. | 
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| 5 |  | 
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| 6 | This program is free software; you can redistribute it and/or modify | 
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| 7 | it under the terms of the GNU General Public License as published by | 
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| 8 | the Free Software Foundation; either version 2 of the License, or | 
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| 9 | (at your option) any later version. | 
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| 10 |  | 
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| 11 | This program is distributed in the hope that it will be useful, | 
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
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| 14 | GNU General Public License for more details. | 
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| 15 |  | 
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| 16 | You should have received a copy of the GNU General Public License | 
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| 17 | along with this program; if not, write to the Free Software | 
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| 18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */ | 
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| 19 |  | 
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| 20 | #include "elf/common.h" | 
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| 21 | #include "elf/internal.h" | 
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| 22 |  | 
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| 23 | extern bfd_boolean _bfd_mips_elf_new_section_hook | 
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| 24 | PARAMS ((bfd *, asection *)); | 
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| 25 | extern void _bfd_mips_elf_symbol_processing | 
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| 26 | PARAMS ((bfd *, asymbol *)); | 
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| 27 | extern bfd_boolean _bfd_mips_elf_section_processing | 
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| 28 | PARAMS ((bfd *, Elf_Internal_Shdr *)); | 
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| 29 | extern bfd_boolean _bfd_mips_elf_section_from_shdr | 
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| 30 | PARAMS ((bfd *, Elf_Internal_Shdr *, const char *)); | 
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| 31 | extern bfd_boolean _bfd_mips_elf_fake_sections | 
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| 32 | PARAMS ((bfd *, Elf_Internal_Shdr *, asection *)); | 
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| 33 | extern bfd_boolean _bfd_mips_elf_section_from_bfd_section | 
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| 34 | PARAMS ((bfd *, asection *, int *)); | 
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| 35 | extern bfd_boolean _bfd_mips_elf_add_symbol_hook | 
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| 36 | PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, | 
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| 37 | const char **, flagword *, asection **, bfd_vma *)); | 
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| 38 | extern bfd_boolean _bfd_mips_elf_link_output_symbol_hook | 
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| 39 | PARAMS ((bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *, | 
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| 40 | asection *)); | 
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| 41 | extern bfd_boolean _bfd_mips_elf_create_dynamic_sections | 
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| 42 | PARAMS ((bfd *, struct bfd_link_info *)); | 
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| 43 | extern bfd_boolean _bfd_mips_elf_check_relocs | 
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| 44 | PARAMS ((bfd *, struct bfd_link_info *, asection *, | 
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| 45 | const Elf_Internal_Rela *)); | 
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| 46 | extern bfd_boolean _bfd_mips_elf_adjust_dynamic_symbol | 
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| 47 | PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); | 
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| 48 | extern bfd_boolean _bfd_mips_elf_always_size_sections | 
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| 49 | PARAMS ((bfd *, struct bfd_link_info *)); | 
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| 50 | extern bfd_boolean _bfd_mips_elf_size_dynamic_sections | 
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| 51 | PARAMS ((bfd *, struct bfd_link_info *)); | 
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| 52 | extern bfd_boolean _bfd_mips_elf_relocate_section | 
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| 53 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, | 
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| 54 | Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); | 
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| 55 | extern bfd_boolean _bfd_mips_elf_finish_dynamic_symbol | 
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| 56 | PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, | 
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| 57 | Elf_Internal_Sym *)); | 
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| 58 | extern bfd_boolean _bfd_mips_elf_finish_dynamic_sections | 
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| 59 | PARAMS ((bfd *, struct bfd_link_info *)); | 
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| 60 | extern void _bfd_mips_elf_final_write_processing | 
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| 61 | PARAMS ((bfd *, bfd_boolean)); | 
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| 62 | extern int _bfd_mips_elf_additional_program_headers | 
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| 63 | PARAMS ((bfd *)); | 
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| 64 | extern bfd_boolean _bfd_mips_elf_modify_segment_map | 
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| 65 | PARAMS ((bfd *)); | 
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| 66 | extern asection * _bfd_mips_elf_gc_mark_hook | 
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| 67 | PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *, | 
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| 68 | struct elf_link_hash_entry *, Elf_Internal_Sym *)); | 
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| 69 | extern bfd_boolean _bfd_mips_elf_gc_sweep_hook | 
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| 70 | PARAMS ((bfd *, struct bfd_link_info *, asection *, | 
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| 71 | const Elf_Internal_Rela *)); | 
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| 72 | extern void _bfd_mips_elf_copy_indirect_symbol | 
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| 73 | PARAMS ((struct elf_backend_data *, struct elf_link_hash_entry *, | 
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| 74 | struct elf_link_hash_entry *)); | 
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| 75 | extern void _bfd_mips_elf_hide_symbol | 
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| 76 | PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean)); | 
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| 77 | extern bfd_boolean _bfd_mips_elf_ignore_discarded_relocs | 
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| 78 | PARAMS ((asection *)); | 
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| 79 | extern bfd_boolean _bfd_mips_elf_find_nearest_line | 
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| 80 | PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, | 
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| 81 | const char **, unsigned int *)); | 
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| 82 | extern bfd_boolean _bfd_mips_elf_set_section_contents | 
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| 83 | PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type)); | 
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| 84 | extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents | 
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| 85 | PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, | 
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| 86 | bfd_byte *, bfd_boolean, asymbol **)); | 
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| 87 | extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create | 
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| 88 | PARAMS ((bfd *)); | 
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| 89 | extern bfd_boolean _bfd_mips_elf_final_link | 
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| 90 | PARAMS ((bfd *, struct bfd_link_info *)); | 
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| 91 | extern bfd_boolean _bfd_mips_elf_merge_private_bfd_data | 
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| 92 | PARAMS ((bfd *, bfd *)); | 
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| 93 | extern bfd_boolean _bfd_mips_elf_set_private_flags | 
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| 94 | PARAMS ((bfd *, flagword)); | 
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| 95 | extern bfd_boolean _bfd_mips_elf_print_private_bfd_data | 
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| 96 | PARAMS ((bfd *, PTR)); | 
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| 97 | extern bfd_boolean _bfd_mips_elf_discard_info | 
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| 98 | PARAMS ((bfd *, struct elf_reloc_cookie *, struct bfd_link_info *)); | 
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| 99 | extern bfd_boolean _bfd_mips_elf_write_section | 
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| 100 | PARAMS ((bfd *, asection *, bfd_byte *)); | 
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| 101 |  | 
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| 102 | extern bfd_boolean _bfd_mips_elf_read_ecoff_info | 
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| 103 | PARAMS ((bfd *, asection *, struct ecoff_debug_info *)); | 
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| 104 | extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp | 
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| 105 | PARAMS ((bfd *, asymbol *, arelent *, asection *, bfd_boolean, PTR, | 
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| 106 | bfd_vma)); | 
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| 107 | extern bfd_reloc_status_type _bfd_mips_elf32_gprel16_reloc | 
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| 108 | PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **)); | 
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| 109 | extern unsigned long _bfd_elf_mips_mach | 
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| 110 | PARAMS ((flagword)); | 
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| 111 | extern bfd_boolean _bfd_mips_relax_section (bfd *, asection *, | 
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| 112 | struct bfd_link_info *, | 
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| 113 | bfd_boolean *); | 
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