]>
Commit | Line | Data |
---|---|---|
1 | /* MIPS ELF specific backend routines. | |
2 | Copyright 2002, 2003, 2004, 2005, 2006, 2007 | |
3 | Free Software Foundation, Inc. | |
4 | ||
5 | This file is part of BFD, the Binary File Descriptor library. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
20 | MA 02110-1301, USA. */ | |
21 | ||
22 | #include "elf/common.h" | |
23 | #include "elf/internal.h" | |
24 | ||
25 | extern bfd_boolean _bfd_mips_elf_new_section_hook | |
26 | (bfd *, asection *); | |
27 | extern void _bfd_mips_elf_symbol_processing | |
28 | (bfd *, asymbol *); | |
29 | extern unsigned int _bfd_mips_elf_eh_frame_address_size | |
30 | (bfd *, asection *); | |
31 | extern bfd_boolean _bfd_mips_elf_name_local_section_symbols | |
32 | (bfd *); | |
33 | extern bfd_boolean _bfd_mips_elf_section_processing | |
34 | (bfd *, Elf_Internal_Shdr *); | |
35 | extern bfd_boolean _bfd_mips_elf_section_from_shdr | |
36 | (bfd *, Elf_Internal_Shdr *, const char *, int); | |
37 | extern bfd_boolean _bfd_mips_elf_fake_sections | |
38 | (bfd *, Elf_Internal_Shdr *, asection *); | |
39 | extern bfd_boolean _bfd_mips_elf_section_from_bfd_section | |
40 | (bfd *, asection *, int *); | |
41 | extern bfd_boolean _bfd_mips_elf_add_symbol_hook | |
42 | (bfd *, struct bfd_link_info *, Elf_Internal_Sym *, | |
43 | const char **, flagword *, asection **, bfd_vma *); | |
44 | extern bfd_boolean _bfd_mips_elf_link_output_symbol_hook | |
45 | (struct bfd_link_info *, const char *, Elf_Internal_Sym *, | |
46 | asection *, struct elf_link_hash_entry *); | |
47 | extern bfd_boolean _bfd_mips_elf_create_dynamic_sections | |
48 | (bfd *, struct bfd_link_info *); | |
49 | extern bfd_boolean _bfd_mips_elf_check_relocs | |
50 | (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *); | |
51 | extern bfd_boolean _bfd_mips_elf_adjust_dynamic_symbol | |
52 | (struct bfd_link_info *, struct elf_link_hash_entry *); | |
53 | extern bfd_boolean _bfd_mips_elf_always_size_sections | |
54 | (bfd *, struct bfd_link_info *); | |
55 | extern bfd_boolean _bfd_mips_elf_size_dynamic_sections | |
56 | (bfd *, struct bfd_link_info *); | |
57 | extern bfd_boolean _bfd_mips_elf_relocate_section | |
58 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, | |
59 | Elf_Internal_Rela *, Elf_Internal_Sym *, asection **); | |
60 | extern bfd_boolean _bfd_mips_elf_finish_dynamic_symbol | |
61 | (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, | |
62 | Elf_Internal_Sym *); | |
63 | extern bfd_boolean _bfd_mips_vxworks_finish_dynamic_symbol | |
64 | (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, | |
65 | Elf_Internal_Sym *); | |
66 | extern bfd_boolean _bfd_mips_elf_finish_dynamic_sections | |
67 | (bfd *, struct bfd_link_info *); | |
68 | extern void _bfd_mips_elf_final_write_processing | |
69 | (bfd *, bfd_boolean); | |
70 | extern int _bfd_mips_elf_additional_program_headers | |
71 | (bfd *, struct bfd_link_info *); | |
72 | extern bfd_boolean _bfd_mips_elf_modify_segment_map | |
73 | (bfd *, struct bfd_link_info *); | |
74 | extern asection * _bfd_mips_elf_gc_mark_hook | |
75 | (asection *, struct bfd_link_info *, Elf_Internal_Rela *, | |
76 | struct elf_link_hash_entry *, Elf_Internal_Sym *); | |
77 | extern bfd_boolean _bfd_mips_elf_gc_sweep_hook | |
78 | (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *); | |
79 | extern void _bfd_mips_elf_copy_indirect_symbol | |
80 | (struct bfd_link_info *, struct elf_link_hash_entry *, | |
81 | struct elf_link_hash_entry *); | |
82 | extern bfd_boolean _bfd_mips_elf_ignore_discarded_relocs | |
83 | (asection *); | |
84 | extern bfd_boolean _bfd_mips_elf_find_nearest_line | |
85 | (bfd *, asection *, asymbol **, bfd_vma, const char **, | |
86 | const char **, unsigned int *); | |
87 | extern bfd_boolean _bfd_mips_elf_find_inliner_info | |
88 | (bfd *, const char **, const char **, unsigned int *); | |
89 | extern bfd_boolean _bfd_mips_elf_set_section_contents | |
90 | (bfd *, asection *, const void *, file_ptr, bfd_size_type); | |
91 | extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents | |
92 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, | |
93 | bfd_byte *, bfd_boolean, asymbol **); | |
94 | extern bfd_boolean _bfd_mips_elf_mkobject | |
95 | (bfd *); | |
96 | extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create | |
97 | (bfd *); | |
98 | extern struct bfd_link_hash_table *_bfd_mips_vxworks_link_hash_table_create | |
99 | (bfd *); | |
100 | extern bfd_boolean _bfd_mips_elf_final_link | |
101 | (bfd *, struct bfd_link_info *); | |
102 | extern bfd_boolean _bfd_mips_elf_merge_private_bfd_data | |
103 | (bfd *, bfd *); | |
104 | extern bfd_boolean _bfd_mips_elf_set_private_flags | |
105 | (bfd *, flagword); | |
106 | extern bfd_boolean _bfd_mips_elf_print_private_bfd_data | |
107 | (bfd *, void *); | |
108 | extern bfd_boolean _bfd_mips_elf_discard_info | |
109 | (bfd *, struct elf_reloc_cookie *, struct bfd_link_info *); | |
110 | extern bfd_boolean _bfd_mips_elf_write_section | |
111 | (bfd *, struct bfd_link_info *, asection *, bfd_byte *); | |
112 | ||
113 | extern bfd_boolean _bfd_mips_elf_read_ecoff_info | |
114 | (bfd *, asection *, struct ecoff_debug_info *); | |
115 | extern void _bfd_mips16_elf_reloc_unshuffle | |
116 | (bfd *, int, bfd_boolean, bfd_byte *); | |
117 | extern void _bfd_mips16_elf_reloc_shuffle | |
118 | (bfd *, int, bfd_boolean, bfd_byte *); | |
119 | extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp | |
120 | (bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma); | |
121 | extern bfd_reloc_status_type _bfd_mips_elf32_gprel16_reloc | |
122 | (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **); | |
123 | extern bfd_reloc_status_type _bfd_mips_elf_hi16_reloc | |
124 | (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **); | |
125 | extern bfd_reloc_status_type _bfd_mips_elf_got16_reloc | |
126 | (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **); | |
127 | extern bfd_reloc_status_type _bfd_mips_elf_lo16_reloc | |
128 | (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **); | |
129 | extern bfd_reloc_status_type _bfd_mips_elf_generic_reloc | |
130 | (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **); | |
131 | extern unsigned long _bfd_elf_mips_mach | |
132 | (flagword); | |
133 | extern bfd_boolean _bfd_mips_relax_section | |
134 | (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); | |
135 | extern bfd_vma _bfd_mips_elf_sign_extend | |
136 | (bfd_vma, int); | |
137 | extern void _bfd_mips_elf_merge_symbol_attribute | |
138 | (struct elf_link_hash_entry *, const Elf_Internal_Sym *, bfd_boolean, bfd_boolean); | |
139 | extern char *_bfd_mips_elf_get_target_dtag (bfd_vma); | |
140 | extern bfd_boolean _bfd_mips_elf_ignore_undef_symbol | |
141 | (struct elf_link_hash_entry *); | |
142 | extern void _bfd_mips_elf_use_plts_and_copy_relocs | |
143 | (struct bfd_link_info *); | |
144 | extern bfd_boolean _bfd_mips_elf_init_stubs | |
145 | (struct bfd_link_info *, | |
146 | asection *(*) (const char *, asection *, asection *)); | |
147 | extern bfd_vma _bfd_mips_elf_plt_sym_val | |
148 | (bfd_vma, const asection *, const arelent *rel); | |
149 | extern void _bfd_mips_post_process_headers | |
150 | (bfd *abfd, struct bfd_link_info *link_info); | |
151 | ||
152 | extern const struct bfd_elf_special_section _bfd_mips_elf_special_sections []; | |
153 | ||
154 | extern bfd_boolean _bfd_mips_elf_common_definition (Elf_Internal_Sym *); | |
155 | ||
156 | #define elf_backend_common_definition _bfd_mips_elf_common_definition | |
157 | #define elf_backend_name_local_section_symbols \ | |
158 | _bfd_mips_elf_name_local_section_symbols | |
159 | #define elf_backend_special_sections _bfd_mips_elf_special_sections | |
160 | #define elf_backend_eh_frame_address_size _bfd_mips_elf_eh_frame_address_size | |
161 | #define elf_backend_merge_symbol_attribute _bfd_mips_elf_merge_symbol_attribute | |
162 | #define elf_backend_ignore_undef_symbol _bfd_mips_elf_ignore_undef_symbol | |
163 | #define elf_backend_post_process_headers _bfd_mips_post_process_headers |