projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 RH |
1 | /* Target definitions for NN-bit ELF |
| 2 | Copyright 1993, 1994, 1995, 1996, 1997 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 19 | ||
| 20 | /* This structure contains everything that BFD knows about a target. | |
| 21 | It includes things like its byte order, name, what routines to call | |
| 22 | to do various operations, etc. Every BFD points to a target structure | |
| 23 | with its "xvec" member. | |
| 24 | ||
| 25 | There are two such structures here: one for big-endian machines and | |
| 26 | one for little-endian machines. */ | |
| 27 | ||
| 28 | #define bfd_elfNN_close_and_cleanup _bfd_elf_close_and_cleanup | |
| 29 | #define bfd_elfNN_bfd_free_cached_info _bfd_generic_bfd_free_cached_info | |
| 30 | #ifndef bfd_elfNN_get_section_contents | |
| 31 | #define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents | |
| 32 | #endif | |
| 33 | ||
| 34 | #define bfd_elfNN_canonicalize_dynamic_symtab _bfd_elf_canonicalize_dynamic_symtab | |
| 35 | #define bfd_elfNN_canonicalize_reloc _bfd_elf_canonicalize_reloc | |
| 36 | #ifndef bfd_elfNN_find_nearest_line | |
| 37 | #define bfd_elfNN_find_nearest_line _bfd_elf_find_nearest_line | |
| 38 | #endif | |
| 39 | #define bfd_elfNN_read_minisymbols _bfd_elf_read_minisymbols | |
| 40 | #define bfd_elfNN_minisymbol_to_symbol _bfd_elf_minisymbol_to_symbol | |
| 41 | #define bfd_elfNN_get_dynamic_symtab_upper_bound _bfd_elf_get_dynamic_symtab_upper_bound | |
| 42 | #define bfd_elfNN_get_lineno _bfd_elf_get_lineno | |
| 43 | #ifndef bfd_elfNN_get_reloc_upper_bound | |
| 44 | #define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound | |
| 45 | #endif | |
| 46 | #define bfd_elfNN_get_symbol_info _bfd_elf_get_symbol_info | |
| 47 | #define bfd_elfNN_get_symtab _bfd_elf_get_symtab | |
| 48 | #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound | |
| 49 | #if 0 /* done in elf-bfd.h */ | |
| 50 | #define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol | |
| 51 | #endif | |
| 52 | #define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol | |
| 53 | #define bfd_elfNN_new_section_hook _bfd_elf_new_section_hook | |
| 54 | #define bfd_elfNN_set_arch_mach _bfd_elf_set_arch_mach | |
| 55 | #ifndef bfd_elfNN_set_section_contents | |
| 56 | #define bfd_elfNN_set_section_contents _bfd_elf_set_section_contents | |
| 57 | #endif | |
| 58 | #define bfd_elfNN_sizeof_headers _bfd_elf_sizeof_headers | |
| 59 | #define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents | |
| 60 | #define bfd_elfNN_write_corefile_contents _bfd_elf_write_corefile_contents | |
| 61 | ||
| 62 | #define bfd_elfNN_get_section_contents_in_window \ | |
| 63 | _bfd_generic_get_section_contents_in_window | |
| 64 | ||
| 65 | #ifndef elf_backend_got_symbol_offset | |
| 66 | #define elf_backend_got_symbol_offset (bfd_vma) 0 | |
| 67 | #endif | |
| 68 | #ifndef elf_backend_want_got_plt | |
| 69 | #define elf_backend_want_got_plt 0 | |
| 70 | #endif | |
| 71 | #ifndef elf_backend_plt_readonly | |
| 72 | #define elf_backend_plt_readonly 0 | |
| 73 | #endif | |
| 74 | #ifndef elf_backend_want_plt_sym | |
| 75 | #define elf_backend_want_plt_sym 0 | |
| 76 | #endif | |
| 77 | #ifndef elf_backend_plt_not_loaded | |
| 78 | #define elf_backend_plt_not_loaded 0 | |
| 79 | #endif | |
| 80 | #ifndef elf_backend_plt_alignment | |
| 81 | #define elf_backend_plt_alignment 2 | |
| 82 | #endif | |
| 83 | ||
| 84 | #define bfd_elfNN_bfd_debug_info_start bfd_void | |
| 85 | #define bfd_elfNN_bfd_debug_info_end bfd_void | |
| 86 | #define bfd_elfNN_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void | |
| 87 | ||
| 88 | #ifndef bfd_elfNN_bfd_get_relocated_section_contents | |
| 89 | #define bfd_elfNN_bfd_get_relocated_section_contents \ | |
| 90 | bfd_generic_get_relocated_section_contents | |
| 91 | #endif | |
| 92 | ||
| 93 | #ifndef bfd_elfNN_bfd_relax_section | |
| 94 | #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section | |
| 95 | #endif | |
| 96 | ||
| 97 | #ifndef elf_backend_can_gc_sections | |
| 98 | #define elf_backend_can_gc_sections 0 | |
| 99 | #endif | |
| 100 | #ifndef elf_backend_gc_mark_hook | |
| 101 | #define elf_backend_gc_mark_hook NULL | |
| 102 | #endif | |
| 103 | #ifndef elf_backend_gc_sweep_hook | |
| 104 | #define elf_backend_gc_sweep_hook NULL | |
| 105 | #endif | |
| 106 | #ifndef bfd_elfNN_bfd_gc_sections | |
| 107 | #define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections | |
| 108 | #endif | |
| 109 | ||
| 110 | #define bfd_elfNN_bfd_make_debug_symbol \ | |
| 111 | ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr) | |
| 112 | ||
| 113 | #ifndef bfd_elfNN_bfd_copy_private_symbol_data | |
| 114 | #define bfd_elfNN_bfd_copy_private_symbol_data \ | |
| 115 | _bfd_elf_copy_private_symbol_data | |
| 116 | #endif | |
| 117 | ||
| 118 | #ifndef bfd_elfNN_bfd_copy_private_section_data | |
| 119 | #define bfd_elfNN_bfd_copy_private_section_data \ | |
| 120 | _bfd_elf_copy_private_section_data | |
| 121 | #endif | |
| 122 | #ifndef bfd_elfNN_bfd_copy_private_bfd_data | |
| 123 | #define bfd_elfNN_bfd_copy_private_bfd_data \ | |
| 124 | ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true) | |
| 125 | #endif | |
| 126 | #ifndef bfd_elfNN_bfd_print_private_bfd_data | |
| 127 | #define bfd_elfNN_bfd_print_private_bfd_data \ | |
| 128 | _bfd_elf_print_private_bfd_data | |
| 129 | #endif | |
| 130 | #ifndef bfd_elfNN_bfd_merge_private_bfd_data | |
| 131 | #define bfd_elfNN_bfd_merge_private_bfd_data \ | |
| 132 | ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true) | |
| 133 | #endif | |
| 134 | #ifndef bfd_elfNN_bfd_set_private_flags | |
| 135 | #define bfd_elfNN_bfd_set_private_flags \ | |
| 136 | ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true) | |
| 137 | #endif | |
| 138 | #ifndef bfd_elfNN_bfd_is_local_label_name | |
| 139 | #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name | |
| 140 | #endif | |
| 141 | ||
| 142 | #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound | |
| 143 | #define bfd_elfNN_get_dynamic_reloc_upper_bound \ | |
| 144 | _bfd_elf_get_dynamic_reloc_upper_bound | |
| 145 | #endif | |
| 146 | #ifndef bfd_elfNN_canonicalize_dynamic_reloc | |
| 147 | #define bfd_elfNN_canonicalize_dynamic_reloc \ | |
| 148 | _bfd_elf_canonicalize_dynamic_reloc | |
| 149 | #endif | |
| 150 | ||
| 151 | #ifdef elf_backend_relocate_section | |
| 152 | #ifndef bfd_elfNN_bfd_link_hash_table_create | |
| 153 | #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create | |
| 154 | #endif | |
| 155 | #else /* ! defined (elf_backend_relocate_section) */ | |
| 156 | /* If no backend relocate_section routine, use the generic linker. */ | |
| 157 | #ifndef bfd_elfNN_bfd_link_hash_table_create | |
| 158 | #define bfd_elfNN_bfd_link_hash_table_create \ | |
| 159 | _bfd_generic_link_hash_table_create | |
| 160 | #endif | |
| 161 | #ifndef bfd_elfNN_bfd_link_add_symbols | |
| 162 | #define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols | |
| 163 | #endif | |
| 164 | #ifndef bfd_elfNN_bfd_final_link | |
| 165 | #define bfd_elfNN_bfd_final_link _bfd_generic_final_link | |
| 166 | #endif | |
| 167 | #endif /* ! defined (elf_backend_relocate_section) */ | |
| 168 | #ifndef bfd_elfNN_bfd_link_split_section | |
| 169 | #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section | |
| 170 | #endif | |
| 171 | ||
| 172 | #ifndef bfd_elfNN_archive_p | |
| 173 | #define bfd_elfNN_archive_p bfd_generic_archive_p | |
| 174 | #endif | |
| 175 | ||
| 176 | #ifndef bfd_elfNN_write_archive_contents | |
| 177 | #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents | |
| 178 | #endif | |
| 179 | ||
| 180 | #ifndef bfd_elfNN_mkobject | |
| 181 | #define bfd_elfNN_mkobject bfd_elf_mkobject | |
| 182 | #endif | |
| 183 | ||
| 184 | #ifndef bfd_elfNN_mkcorefile | |
| 185 | #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile | |
| 186 | #endif | |
| 187 | ||
| 188 | #ifndef bfd_elfNN_mkarchive | |
| 189 | #define bfd_elfNN_mkarchive _bfd_generic_mkarchive | |
| 190 | #endif | |
| 191 | ||
| 192 | #ifndef elf_symbol_leading_char | |
| 193 | #define elf_symbol_leading_char 0 | |
| 194 | #endif | |
| 195 | ||
| 196 | #ifndef elf_info_to_howto | |
| 197 | #define elf_info_to_howto 0 | |
| 198 | #endif | |
| 199 | ||
| 200 | #ifndef elf_info_to_howto_rel | |
| 201 | #define elf_info_to_howto_rel 0 | |
| 202 | #endif | |
| 203 | ||
| 204 | #ifndef ELF_MAXPAGESIZE | |
| 205 | #define ELF_MAXPAGESIZE 1 | |
| 206 | #endif | |
| 207 | ||
| 208 | #ifndef elf_backend_collect | |
| 209 | #define elf_backend_collect false | |
| 210 | #endif | |
| 211 | #ifndef elf_backend_type_change_ok | |
| 212 | #define elf_backend_type_change_ok false | |
| 213 | #endif | |
| 214 | ||
| 215 | #ifndef elf_backend_sym_is_global | |
| 216 | #define elf_backend_sym_is_global 0 | |
| 217 | #endif | |
| 218 | #ifndef elf_backend_object_p | |
| 219 | #define elf_backend_object_p 0 | |
| 220 | #endif | |
| 221 | #ifndef elf_backend_symbol_processing | |
| 222 | #define elf_backend_symbol_processing 0 | |
| 223 | #endif | |
| 224 | #ifndef elf_backend_symbol_table_processing | |
| 225 | #define elf_backend_symbol_table_processing 0 | |
| 226 | #endif | |
| 227 | #ifndef elf_backend_get_symbol_type | |
| 228 | #define elf_backend_get_symbol_type 0 | |
| 229 | #endif | |
| 230 | #ifndef elf_backend_section_processing | |
| 231 | #define elf_backend_section_processing 0 | |
| 232 | #endif | |
| 233 | #ifndef elf_backend_section_from_shdr | |
| 234 | #define elf_backend_section_from_shdr 0 | |
| 235 | #endif | |
| 236 | #ifndef elf_backend_fake_sections | |
| 237 | #define elf_backend_fake_sections 0 | |
| 238 | #endif | |
| 239 | #ifndef elf_backend_section_from_bfd_section | |
| 240 | #define elf_backend_section_from_bfd_section 0 | |
| 241 | #endif | |
| 242 | #ifndef elf_backend_add_symbol_hook | |
| 243 | #define elf_backend_add_symbol_hook 0 | |
| 244 | #endif | |
| 245 | #ifndef elf_backend_link_output_symbol_hook | |
| 246 | #define elf_backend_link_output_symbol_hook 0 | |
| 247 | #endif | |
| 248 | #ifndef elf_backend_create_dynamic_sections | |
| 249 | #define elf_backend_create_dynamic_sections 0 | |
| 250 | #endif | |
| 251 | #ifndef elf_backend_check_relocs | |
| 252 | #define elf_backend_check_relocs 0 | |
| 253 | #endif | |
| 254 | #ifndef elf_backend_adjust_dynamic_symbol | |
| 255 | #define elf_backend_adjust_dynamic_symbol 0 | |
| 256 | #endif | |
| 257 | #ifndef elf_backend_always_size_sections | |
| 258 | #define elf_backend_always_size_sections 0 | |
| 259 | #endif | |
| 260 | #ifndef elf_backend_size_dynamic_sections | |
| 261 | #define elf_backend_size_dynamic_sections 0 | |
| 262 | #endif | |
| 263 | #ifndef elf_backend_relocate_section | |
| 264 | #define elf_backend_relocate_section 0 | |
| 265 | #endif | |
| 266 | #ifndef elf_backend_finish_dynamic_symbol | |
| 267 | #define elf_backend_finish_dynamic_symbol 0 | |
| 268 | #endif | |
| 269 | #ifndef elf_backend_finish_dynamic_sections | |
| 270 | #define elf_backend_finish_dynamic_sections 0 | |
| 271 | #endif | |
| 272 | #ifndef elf_backend_begin_write_processing | |
| 273 | #define elf_backend_begin_write_processing 0 | |
| 274 | #endif | |
| 275 | #ifndef elf_backend_final_write_processing | |
| 276 | #define elf_backend_final_write_processing 0 | |
| 277 | #endif | |
| 278 | #ifndef elf_backend_additional_program_headers | |
| 279 | #define elf_backend_additional_program_headers 0 | |
| 280 | #endif | |
| 281 | #ifndef elf_backend_modify_segment_map | |
| 282 | #define elf_backend_modify_segment_map 0 | |
| 283 | #endif | |
| 284 | #ifndef elf_backend_ecoff_debug_swap | |
| 285 | #define elf_backend_ecoff_debug_swap 0 | |
| 286 | #endif | |
| 287 | #ifndef elf_backend_got_header_size | |
| 288 | #define elf_backend_got_header_size 0 | |
| 289 | #endif | |
| 290 | #ifndef elf_backend_plt_header_size | |
| 291 | #define elf_backend_plt_header_size 0 | |
| 292 | #endif | |
| e6c51ed4 NC |
293 | #ifndef elf_backend_post_process_headers |
| 294 | #define elf_backend_post_process_headers NULL | |
| 295 | #endif | |
| 252b5132 | 296 | |
| bf572ba0 MM |
297 | /* Previously, backends could only use SHT_REL or SHT_RELA relocation |
| 298 | sections, but not both. They defined USE_REL to indicate SHT_REL | |
| 299 | sections, and left it undefined to indicated SHT_RELA sections. | |
| 300 | For backwards compatibility, we still support this usage. */ | |
| 301 | #ifndef USE_REL | |
| 302 | #define USE_REL 0 | |
| 303 | #else | |
| 304 | #undef USE_REL | |
| 305 | #define USE_REL 1 | |
| 306 | #endif | |
| 307 | ||
| 308 | /* Use these in new code. */ | |
| 309 | #ifndef elf_backend_may_use_rel_p | |
| 310 | #define elf_backend_may_use_rel_p USE_REL | |
| 311 | #endif | |
| 312 | #ifndef elf_backend_may_use_rela_p | |
| 313 | #define elf_backend_may_use_rela_p !USE_REL | |
| 314 | #endif | |
| 315 | #ifndef elf_backend_default_use_rela_p | |
| 316 | #define elf_backend_default_use_rela_p !USE_REL | |
| 317 | #endif | |
| 318 | ||
| 252b5132 RH |
319 | #ifndef ELF_MACHINE_ALT1 |
| 320 | #define ELF_MACHINE_ALT1 0 | |
| 321 | #endif | |
| 322 | ||
| 323 | #ifndef ELF_MACHINE_ALT2 | |
| 324 | #define ELF_MACHINE_ALT2 0 | |
| 325 | #endif | |
| 326 | ||
| 327 | #ifndef elf_backend_size_info | |
| 328 | #define elf_backend_size_info _bfd_elfNN_size_info | |
| 329 | #endif | |
| 330 | ||
| 331 | extern const struct elf_size_info _bfd_elfNN_size_info; | |
| 332 | ||
| 333 | static CONST struct elf_backend_data elfNN_bed = | |
| 334 | { | |
| 252b5132 RH |
335 | ELF_ARCH, /* arch */ |
| 336 | ELF_MACHINE_CODE, /* elf_machine_code */ | |
| 337 | ELF_MAXPAGESIZE, /* maxpagesize */ | |
| 338 | elf_backend_collect, | |
| 339 | elf_backend_type_change_ok, | |
| 340 | elf_info_to_howto, | |
| 341 | elf_info_to_howto_rel, | |
| 342 | elf_backend_sym_is_global, | |
| 343 | elf_backend_object_p, | |
| 344 | elf_backend_symbol_processing, | |
| 345 | elf_backend_symbol_table_processing, | |
| 346 | elf_backend_get_symbol_type, | |
| 347 | elf_backend_section_processing, | |
| 348 | elf_backend_section_from_shdr, | |
| 349 | elf_backend_fake_sections, | |
| 350 | elf_backend_section_from_bfd_section, | |
| 351 | elf_backend_add_symbol_hook, | |
| 352 | elf_backend_link_output_symbol_hook, | |
| 353 | elf_backend_create_dynamic_sections, | |
| 354 | elf_backend_check_relocs, | |
| 355 | elf_backend_adjust_dynamic_symbol, | |
| 356 | elf_backend_always_size_sections, | |
| 357 | elf_backend_size_dynamic_sections, | |
| 358 | elf_backend_relocate_section, | |
| 359 | elf_backend_finish_dynamic_symbol, | |
| 360 | elf_backend_finish_dynamic_sections, | |
| 361 | elf_backend_begin_write_processing, | |
| 362 | elf_backend_final_write_processing, | |
| 363 | elf_backend_additional_program_headers, | |
| 364 | elf_backend_modify_segment_map, | |
| 365 | elf_backend_gc_mark_hook, | |
| 366 | elf_backend_gc_sweep_hook, | |
| e6c51ed4 | 367 | elf_backend_post_process_headers, |
| 252b5132 RH |
368 | elf_backend_ecoff_debug_swap, |
| 369 | ELF_MACHINE_ALT1, | |
| 370 | ELF_MACHINE_ALT2, | |
| 371 | &elf_backend_size_info, | |
| 372 | elf_backend_got_symbol_offset, | |
| 373 | elf_backend_got_header_size, | |
| 374 | elf_backend_plt_header_size, | |
| bf572ba0 MM |
375 | elf_backend_may_use_rel_p, |
| 376 | elf_backend_may_use_rela_p, | |
| 377 | elf_backend_default_use_rela_p, | |
| 252b5132 RH |
378 | elf_backend_want_got_plt, |
| 379 | elf_backend_plt_readonly, | |
| 380 | elf_backend_want_plt_sym, | |
| 381 | elf_backend_plt_not_loaded, | |
| 382 | elf_backend_plt_alignment, | |
| 383 | elf_backend_can_gc_sections | |
| 384 | }; | |
| 385 | ||
| 386 | #ifdef TARGET_BIG_SYM | |
| 387 | const bfd_target TARGET_BIG_SYM = | |
| 388 | { | |
| 389 | /* name: identify kind of target */ | |
| 390 | TARGET_BIG_NAME, | |
| 391 | ||
| 392 | /* flavour: general indication about file */ | |
| 393 | bfd_target_elf_flavour, | |
| 394 | ||
| 395 | /* byteorder: data is big endian */ | |
| 396 | BFD_ENDIAN_BIG, | |
| 397 | ||
| 398 | /* header_byteorder: header is also big endian */ | |
| 399 | BFD_ENDIAN_BIG, | |
| 400 | ||
| 401 | /* object_flags: mask of all file flags */ | |
| 402 | (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS | | |
| 403 | DYNAMIC | WP_TEXT | D_PAGED), | |
| 404 | ||
| 405 | /* section_flags: mask of all section flags */ | |
| 406 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | | |
| 407 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES), | |
| 408 | ||
| 409 | /* leading_symbol_char: is the first char of a user symbol | |
| 410 | predictable, and if so what is it */ | |
| 411 | elf_symbol_leading_char, | |
| 412 | ||
| 413 | /* ar_pad_char: pad character for filenames within an archive header | |
| 414 | FIXME: this really has nothing to do with ELF, this is a characteristic | |
| 415 | of the archiver and/or os and should be independently tunable */ | |
| 416 | '/', | |
| 417 | ||
| 418 | /* ar_max_namelen: maximum number of characters in an archive header | |
| 419 | FIXME: this really has nothing to do with ELF, this is a characteristic | |
| 420 | of the archiver and should be independently tunable. This value is | |
| 421 | a WAG (wild a** guess) */ | |
| 422 | 14, | |
| 423 | ||
| 424 | /* Routines to byte-swap various sized integers from the data sections */ | |
| 425 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
| 426 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
| 427 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, | |
| 428 | ||
| 429 | /* Routines to byte-swap various sized integers from the file headers */ | |
| 430 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
| 431 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
| 432 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, | |
| 433 | ||
| 434 | /* bfd_check_format: check the format of a file being read */ | |
| 435 | { _bfd_dummy_target, /* unknown format */ | |
| 436 | bfd_elfNN_object_p, /* assembler/linker output (object file) */ | |
| 437 | bfd_elfNN_archive_p, /* an archive */ | |
| 438 | bfd_elfNN_core_file_p /* a core file */ | |
| 439 | }, | |
| 440 | ||
| 441 | /* bfd_set_format: set the format of a file being written */ | |
| 442 | { bfd_false, | |
| 443 | bfd_elfNN_mkobject, | |
| 444 | bfd_elfNN_mkarchive, | |
| 445 | bfd_elfNN_mkcorefile | |
| 446 | }, | |
| 447 | ||
| 448 | /* bfd_write_contents: write cached information into a file being written */ | |
| 449 | { bfd_false, | |
| 450 | bfd_elfNN_write_object_contents, | |
| 451 | bfd_elfNN_write_archive_contents, | |
| 452 | bfd_elfNN_write_corefile_contents, | |
| 453 | }, | |
| 454 | ||
| 455 | BFD_JUMP_TABLE_GENERIC (bfd_elfNN), | |
| 456 | BFD_JUMP_TABLE_COPY (bfd_elfNN), | |
| 457 | BFD_JUMP_TABLE_CORE (bfd_elfNN), | |
| 458 | #ifdef bfd_elfNN_archive_functions | |
| 459 | BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), | |
| 460 | #else | |
| 461 | BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), | |
| 462 | #endif | |
| 463 | BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN), | |
| 464 | BFD_JUMP_TABLE_RELOCS (bfd_elfNN), | |
| 465 | BFD_JUMP_TABLE_WRITE (bfd_elfNN), | |
| 466 | BFD_JUMP_TABLE_LINK (bfd_elfNN), | |
| 467 | BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN), | |
| 468 | ||
| 469 | /* backend_data: */ | |
| 470 | (PTR) &elfNN_bed, | |
| 471 | }; | |
| 472 | #endif | |
| 473 | ||
| 474 | #ifdef TARGET_LITTLE_SYM | |
| 475 | const bfd_target TARGET_LITTLE_SYM = | |
| 476 | { | |
| 477 | /* name: identify kind of target */ | |
| 478 | TARGET_LITTLE_NAME, | |
| 479 | ||
| 480 | /* flavour: general indication about file */ | |
| 481 | bfd_target_elf_flavour, | |
| 482 | ||
| 483 | /* byteorder: data is little endian */ | |
| 484 | BFD_ENDIAN_LITTLE, | |
| 485 | ||
| 486 | /* header_byteorder: header is also little endian */ | |
| 487 | BFD_ENDIAN_LITTLE, | |
| 488 | ||
| 489 | /* object_flags: mask of all file flags */ | |
| 490 | (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS | | |
| 491 | DYNAMIC | WP_TEXT | D_PAGED), | |
| 492 | ||
| 493 | /* section_flags: mask of all section flags */ | |
| 494 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | | |
| 495 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES), | |
| 496 | ||
| 497 | /* leading_symbol_char: is the first char of a user symbol | |
| 498 | predictable, and if so what is it */ | |
| 499 | elf_symbol_leading_char, | |
| 500 | ||
| 501 | /* ar_pad_char: pad character for filenames within an archive header | |
| 502 | FIXME: this really has nothing to do with ELF, this is a characteristic | |
| 503 | of the archiver and/or os and should be independently tunable */ | |
| 504 | '/', | |
| 505 | ||
| 506 | /* ar_max_namelen: maximum number of characters in an archive header | |
| 507 | FIXME: this really has nothing to do with ELF, this is a characteristic | |
| 508 | of the archiver and should be independently tunable. This value is | |
| 509 | a WAG (wild a** guess) */ | |
| 510 | 14, | |
| 511 | ||
| 512 | /* Routines to byte-swap various sized integers from the data sections */ | |
| 513 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, | |
| 514 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, | |
| 515 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, | |
| 516 | ||
| 517 | /* Routines to byte-swap various sized integers from the file headers */ | |
| 518 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, | |
| 519 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, | |
| 520 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, | |
| 521 | ||
| 522 | /* bfd_check_format: check the format of a file being read */ | |
| 523 | { _bfd_dummy_target, /* unknown format */ | |
| 524 | bfd_elfNN_object_p, /* assembler/linker output (object file) */ | |
| 525 | bfd_elfNN_archive_p, /* an archive */ | |
| 526 | bfd_elfNN_core_file_p /* a core file */ | |
| 527 | }, | |
| 528 | ||
| 529 | /* bfd_set_format: set the format of a file being written */ | |
| 530 | { bfd_false, | |
| 531 | bfd_elfNN_mkobject, | |
| 532 | bfd_elfNN_mkarchive, | |
| 533 | bfd_elfNN_mkcorefile | |
| 534 | }, | |
| 535 | ||
| 536 | /* bfd_write_contents: write cached information into a file being written */ | |
| 537 | { bfd_false, | |
| 538 | bfd_elfNN_write_object_contents, | |
| 539 | bfd_elfNN_write_archive_contents, | |
| 540 | bfd_elfNN_write_corefile_contents, | |
| 541 | }, | |
| 542 | ||
| 543 | BFD_JUMP_TABLE_GENERIC (bfd_elfNN), | |
| 544 | BFD_JUMP_TABLE_COPY (bfd_elfNN), | |
| 545 | BFD_JUMP_TABLE_CORE (bfd_elfNN), | |
| 546 | #ifdef bfd_elfNN_archive_functions | |
| 547 | BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive), | |
| 548 | #else | |
| 549 | BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff), | |
| 550 | #endif | |
| 551 | BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN), | |
| 552 | BFD_JUMP_TABLE_RELOCS (bfd_elfNN), | |
| 553 | BFD_JUMP_TABLE_WRITE (bfd_elfNN), | |
| 554 | BFD_JUMP_TABLE_LINK (bfd_elfNN), | |
| 555 | BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN), | |
| 556 | ||
| 557 | /* backend_data: */ | |
| 558 | (PTR) &elfNN_bed, | |
| 559 | }; | |
| 560 | #endif |