| 1 |
205 |
julius |
/* 32-bit ELF support for S+core.
|
| 2 |
|
|
Copyright 2009 Free Software Foundation, Inc.
|
| 3 |
|
|
Contributed by
|
| 4 |
|
|
Brain.lin (brain.lin@sunplusct.com)
|
| 5 |
|
|
Mei Ligang (ligang@sunnorth.com.cn)
|
| 6 |
|
|
Pei-Lin Tsai (pltsai@sunplus.com)
|
| 7 |
|
|
|
| 8 |
|
|
This file is part of BFD, the Binary File Descriptor library.
|
| 9 |
|
|
|
| 10 |
|
|
This program is free software; you can redistribute it and/or modify
|
| 11 |
|
|
it under the terms of the GNU General Public License as published by
|
| 12 |
|
|
the Free Software Foundation; either version 3 of the License, or
|
| 13 |
|
|
(at your option) any later version.
|
| 14 |
|
|
|
| 15 |
|
|
This program is distributed in the hope that it will be useful,
|
| 16 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 17 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 18 |
|
|
GNU General Public License for more details.
|
| 19 |
|
|
|
| 20 |
|
|
You should have received a copy of the GNU General Public License
|
| 21 |
|
|
along with this program; if not, write to the Free Software
|
| 22 |
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
| 23 |
|
|
MA 02110-1301, USA. */
|
| 24 |
|
|
|
| 25 |
|
|
#include "elf/common.h"
|
| 26 |
|
|
#include "elf/internal.h"
|
| 27 |
|
|
|
| 28 |
|
|
extern void
|
| 29 |
|
|
s7_bfd_score_elf_hide_symbol (struct bfd_link_info *,
|
| 30 |
|
|
struct elf_link_hash_entry *,
|
| 31 |
|
|
bfd_boolean);
|
| 32 |
|
|
|
| 33 |
|
|
extern void
|
| 34 |
|
|
s7_bfd_score_info_to_howto (bfd *, arelent *, Elf_Internal_Rela *);
|
| 35 |
|
|
|
| 36 |
|
|
extern bfd_boolean
|
| 37 |
|
|
s7_bfd_score_elf_relocate_section (bfd *,
|
| 38 |
|
|
struct bfd_link_info *,
|
| 39 |
|
|
bfd *,
|
| 40 |
|
|
asection *,
|
| 41 |
|
|
bfd_byte *,
|
| 42 |
|
|
Elf_Internal_Rela *,
|
| 43 |
|
|
Elf_Internal_Sym *,
|
| 44 |
|
|
asection **);
|
| 45 |
|
|
|
| 46 |
|
|
extern bfd_boolean
|
| 47 |
|
|
s7_bfd_score_elf_check_relocs (bfd *,
|
| 48 |
|
|
struct bfd_link_info *,
|
| 49 |
|
|
asection *,
|
| 50 |
|
|
const Elf_Internal_Rela *);
|
| 51 |
|
|
|
| 52 |
|
|
extern bfd_boolean
|
| 53 |
|
|
s7_bfd_score_elf_add_symbol_hook (bfd *,
|
| 54 |
|
|
struct bfd_link_info *,
|
| 55 |
|
|
Elf_Internal_Sym *,
|
| 56 |
|
|
const char **,
|
| 57 |
|
|
flagword *,
|
| 58 |
|
|
asection **,
|
| 59 |
|
|
bfd_vma *);
|
| 60 |
|
|
|
| 61 |
|
|
extern void
|
| 62 |
|
|
s7_bfd_score_elf_symbol_processing (bfd *, asymbol *);
|
| 63 |
|
|
|
| 64 |
|
|
extern int
|
| 65 |
|
|
s7_bfd_score_elf_link_output_symbol_hook (struct bfd_link_info *,
|
| 66 |
|
|
const char *,
|
| 67 |
|
|
Elf_Internal_Sym *,
|
| 68 |
|
|
asection *,
|
| 69 |
|
|
struct elf_link_hash_entry *);
|
| 70 |
|
|
|
| 71 |
|
|
extern bfd_boolean
|
| 72 |
|
|
s7_bfd_score_elf_section_from_bfd_section (bfd *,
|
| 73 |
|
|
asection *,
|
| 74 |
|
|
int *);
|
| 75 |
|
|
|
| 76 |
|
|
extern bfd_boolean
|
| 77 |
|
|
s7_bfd_score_elf_adjust_dynamic_symbol (struct bfd_link_info *,
|
| 78 |
|
|
struct elf_link_hash_entry *);
|
| 79 |
|
|
|
| 80 |
|
|
extern bfd_boolean
|
| 81 |
|
|
s7_bfd_score_elf_always_size_sections (bfd *, struct bfd_link_info *);
|
| 82 |
|
|
|
| 83 |
|
|
extern bfd_boolean
|
| 84 |
|
|
s7_bfd_score_elf_size_dynamic_sections (bfd *, struct bfd_link_info *);
|
| 85 |
|
|
|
| 86 |
|
|
extern bfd_boolean
|
| 87 |
|
|
s7_bfd_score_elf_create_dynamic_sections (bfd *, struct bfd_link_info *);
|
| 88 |
|
|
|
| 89 |
|
|
extern bfd_boolean
|
| 90 |
|
|
s7_bfd_score_elf_finish_dynamic_symbol (bfd *,
|
| 91 |
|
|
struct bfd_link_info *,
|
| 92 |
|
|
struct elf_link_hash_entry *,
|
| 93 |
|
|
Elf_Internal_Sym *);
|
| 94 |
|
|
|
| 95 |
|
|
extern bfd_boolean
|
| 96 |
|
|
s7_bfd_score_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *);
|
| 97 |
|
|
|
| 98 |
|
|
extern bfd_boolean
|
| 99 |
|
|
s7_bfd_score_elf_fake_sections (bfd *,
|
| 100 |
|
|
Elf_Internal_Shdr *,
|
| 101 |
|
|
asection *);
|
| 102 |
|
|
|
| 103 |
|
|
extern bfd_boolean
|
| 104 |
|
|
s7_bfd_score_elf_section_processing (bfd *, Elf_Internal_Shdr *);
|
| 105 |
|
|
|
| 106 |
|
|
extern bfd_boolean
|
| 107 |
|
|
s7_bfd_score_elf_write_section (bfd *, asection *, bfd_byte *);
|
| 108 |
|
|
|
| 109 |
|
|
extern void
|
| 110 |
|
|
s7_bfd_score_elf_copy_indirect_symbol (struct bfd_link_info *,
|
| 111 |
|
|
struct elf_link_hash_entry *,
|
| 112 |
|
|
struct elf_link_hash_entry *);
|
| 113 |
|
|
|
| 114 |
|
|
extern bfd_boolean
|
| 115 |
|
|
s7_bfd_score_elf_discard_info (bfd *, struct elf_reloc_cookie *,
|
| 116 |
|
|
struct bfd_link_info *);
|
| 117 |
|
|
|
| 118 |
|
|
extern bfd_boolean
|
| 119 |
|
|
s7_bfd_score_elf_ignore_discarded_relocs (asection *);
|
| 120 |
|
|
|
| 121 |
|
|
extern asection *
|
| 122 |
|
|
s7_bfd_score_elf_gc_mark_hook (asection *,
|
| 123 |
|
|
struct bfd_link_info *,
|
| 124 |
|
|
Elf_Internal_Rela *,
|
| 125 |
|
|
struct elf_link_hash_entry *,
|
| 126 |
|
|
Elf_Internal_Sym *);
|
| 127 |
|
|
|
| 128 |
|
|
extern bfd_boolean
|
| 129 |
|
|
s7_bfd_score_elf_grok_prstatus (bfd *, Elf_Internal_Note *);
|
| 130 |
|
|
|
| 131 |
|
|
extern bfd_boolean
|
| 132 |
|
|
s7_bfd_score_elf_grok_psinfo (bfd *, Elf_Internal_Note *);
|
| 133 |
|
|
|
| 134 |
|
|
extern reloc_howto_type *
|
| 135 |
|
|
s7_elf32_score_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
|
| 136 |
|
|
|
| 137 |
|
|
extern struct bfd_link_hash_table *
|
| 138 |
|
|
s7_elf32_score_link_hash_table_create (bfd *);
|
| 139 |
|
|
|
| 140 |
|
|
extern bfd_boolean
|
| 141 |
|
|
s7_elf32_score_print_private_bfd_data (bfd *, void *);
|
| 142 |
|
|
|
| 143 |
|
|
extern bfd_boolean
|
| 144 |
|
|
s7_elf32_score_merge_private_bfd_data (bfd *, bfd *);
|
| 145 |
|
|
|
| 146 |
|
|
extern bfd_boolean
|
| 147 |
|
|
s7_elf32_score_new_section_hook (bfd *, asection *);
|
| 148 |
|
|
|
| 149 |
|
|
extern bfd_boolean
|
| 150 |
|
|
_bfd_score_elf_common_definition (Elf_Internal_Sym *);
|
| 151 |
|
|
|
| 152 |
|
|
#define elf_backend_common_definition _bfd_score_elf_common_definition
|
