bfd/elfxx-target.h

   1 /* Target definitions for NN-bit ELF
   2    Copyright (C) 1993-2018 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
  22 /* This structure contains everything that BFD knows about a target.
  23    It includes things like its byte order, name, what routines to call
  24    to do various operations, etc.  Every BFD points to a target structure
  25    with its "xvec" member.
  26
  27    There are two such structures here:  one for big-endian machines and
  28    one for little-endian machines.   */
  29
  30 #ifndef bfd_elfNN_close_and_cleanup
  31 #define bfd_elfNN_close_and_cleanup _bfd_elf_close_and_cleanup
  32 #endif
  33 #ifndef bfd_elfNN_bfd_free_cached_info
  34 #define bfd_elfNN_bfd_free_cached_info _bfd_free_cached_info
  35 #endif
  36 #ifndef bfd_elfNN_get_section_contents
  37 #define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
  38 #endif
  39
  40 #define bfd_elfNN_canonicalize_dynamic_symtab \
  41   _bfd_elf_canonicalize_dynamic_symtab
  42 #ifndef bfd_elfNN_get_synthetic_symtab
  43 #define bfd_elfNN_get_synthetic_symtab \
  44   _bfd_elf_get_synthetic_symtab
  45 #endif
  46 #ifndef bfd_elfNN_canonicalize_reloc
  47 #define bfd_elfNN_canonicalize_reloc    _bfd_elf_canonicalize_reloc
  48 #endif
  49 #ifndef bfd_elfNN_set_reloc
  50 #define bfd_elfNN_set_reloc             _bfd_generic_set_reloc
  51 #endif
  52 #ifndef bfd_elfNN_find_nearest_line
  53 #define bfd_elfNN_find_nearest_line     _bfd_elf_find_nearest_line
  54 #endif
  55 #ifndef bfd_elfNN_find_line
  56 #define bfd_elfNN_find_line             _bfd_elf_find_line
  57 #endif
  58 #ifndef bfd_elfNN_find_inliner_info
  59 #define bfd_elfNN_find_inliner_info     _bfd_elf_find_inliner_info
  60 #endif
  61 #define bfd_elfNN_read_minisymbols      _bfd_elf_read_minisymbols
  62 #define bfd_elfNN_minisymbol_to_symbol  _bfd_elf_minisymbol_to_symbol
  63 #define bfd_elfNN_get_dynamic_symtab_upper_bound \
  64   _bfd_elf_get_dynamic_symtab_upper_bound
  65 #define bfd_elfNN_get_lineno            _bfd_elf_get_lineno
  66 #ifndef bfd_elfNN_get_reloc_upper_bound
  67 #define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
  68 #endif
  69 #ifndef bfd_elfNN_get_symbol_info
  70 #define bfd_elfNN_get_symbol_info       _bfd_elf_get_symbol_info
  71 #endif
  72 #ifndef bfd_elfNN_get_symbol_version_string
  73 #define bfd_elfNN_get_symbol_version_string \
  74   _bfd_elf_get_symbol_version_string
  75 #endif
  76 #define bfd_elfNN_canonicalize_symtab   _bfd_elf_canonicalize_symtab
  77 #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
  78 #define bfd_elfNN_make_empty_symbol     _bfd_elf_make_empty_symbol
  79 #ifndef bfd_elfNN_new_section_hook
  80 #define bfd_elfNN_new_section_hook      _bfd_elf_new_section_hook
  81 #endif
  82 #define bfd_elfNN_set_arch_mach         _bfd_elf_set_arch_mach
  83 #ifndef bfd_elfNN_set_section_contents
  84 #define bfd_elfNN_set_section_contents  _bfd_elf_set_section_contents
  85 #endif
  86 #define bfd_elfNN_sizeof_headers        _bfd_elf_sizeof_headers
  87 #define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents
  88 #define bfd_elfNN_write_corefile_contents _bfd_elf_write_corefile_contents
  89
  90 #define bfd_elfNN_get_section_contents_in_window \
  91   _bfd_generic_get_section_contents_in_window
  92
  93 #ifndef elf_backend_can_refcount
  94 #define elf_backend_can_refcount 0
  95 #endif
  96 #ifndef elf_backend_want_got_plt
  97 #define elf_backend_want_got_plt 0
  98 #endif
  99 #ifndef elf_backend_plt_readonly
 100 #define elf_backend_plt_readonly 0
 101 #endif
 102 #ifndef elf_backend_want_plt_sym
 103 #define elf_backend_want_plt_sym 0
 104 #endif
 105 #ifndef elf_backend_plt_not_loaded
 106 #define elf_backend_plt_not_loaded 0
 107 #endif
 108 #ifndef elf_backend_plt_alignment
 109 #define elf_backend_plt_alignment 2
 110 #endif
 111 #ifndef elf_backend_want_dynbss
 112 #define elf_backend_want_dynbss 1
 113 #endif
 114 #ifndef elf_backend_want_dynrelro
 115 #define elf_backend_want_dynrelro 0
 116 #endif
 117 #ifndef elf_backend_want_p_paddr_set_to_zero
 118 #define elf_backend_want_p_paddr_set_to_zero 0
 119 #endif
 120 #ifndef elf_backend_no_page_alias
 121 #define elf_backend_no_page_alias 0
 122 #endif
 123 #ifndef elf_backend_default_execstack
 124 #define elf_backend_default_execstack 1
 125 #endif
 126 #ifndef elf_backend_caches_rawsize
 127 #define elf_backend_caches_rawsize 0
 128 #endif
 129 #ifndef elf_backend_extern_protected_data
 130 #define elf_backend_extern_protected_data 0
 131 #endif
 132 #ifndef elf_backend_always_renumber_dynsyms
 133 #define elf_backend_always_renumber_dynsyms FALSE
 134 #endif
 135 #ifndef elf_backend_linux_prpsinfo32_ugid16
 136 #define elf_backend_linux_prpsinfo32_ugid16 FALSE
 137 #endif
 138 #ifndef elf_backend_linux_prpsinfo64_ugid16
 139 #define elf_backend_linux_prpsinfo64_ugid16 FALSE
 140 #endif
 141 #ifndef elf_backend_stack_align
 142 #define elf_backend_stack_align 16
 143 #endif
 144 #ifndef elf_backend_strtab_flags
 145 #define elf_backend_strtab_flags 0
 146 #endif
 147
 148 #define bfd_elfNN_bfd_debug_info_start          _bfd_void_bfd
 149 #define bfd_elfNN_bfd_debug_info_end            _bfd_void_bfd
 150 #define bfd_elfNN_bfd_debug_info_accumulate     _bfd_void_bfd_asection
 151
 152 #ifndef bfd_elfNN_bfd_get_relocated_section_contents
 153 #define bfd_elfNN_bfd_get_relocated_section_contents \
 154   bfd_generic_get_relocated_section_contents
 155 #endif
 156
 157 #ifndef bfd_elfNN_bfd_relax_section
 158 #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
 159 #endif
 160
 161 #ifndef elf_backend_can_gc_sections
 162 #define elf_backend_can_gc_sections 0
 163 #endif
 164 #ifndef elf_backend_can_refcount
 165 #define elf_backend_can_refcount 0
 166 #endif
 167 #ifndef elf_backend_want_got_sym
 168 #define elf_backend_want_got_sym 1
 169 #endif
 170 #ifndef elf_backend_gc_keep
 171 #define elf_backend_gc_keep             _bfd_elf_gc_keep
 172 #endif
 173 #ifndef elf_backend_gc_mark_dynamic_ref
 174 #define elf_backend_gc_mark_dynamic_ref bfd_elf_gc_mark_dynamic_ref_symbol
 175 #endif
 176 #ifndef elf_backend_gc_mark_hook
 177 #define elf_backend_gc_mark_hook        _bfd_elf_gc_mark_hook
 178 #endif
 179 #ifndef elf_backend_gc_mark_extra_sections
 180 #define elf_backend_gc_mark_extra_sections _bfd_elf_gc_mark_extra_sections
 181 #endif
 182 #ifndef bfd_elfNN_bfd_gc_sections
 183 #define bfd_elfNN_bfd_gc_sections bfd_elf_gc_sections
 184 #endif
 185
 186 #ifndef bfd_elfNN_bfd_merge_sections
 187 #define bfd_elfNN_bfd_merge_sections \
 188   _bfd_elf_merge_sections
 189 #endif
 190
 191 #ifndef bfd_elfNN_bfd_is_group_section
 192 #define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section
 193 #endif
 194
 195 #ifndef bfd_elfNN_bfd_discard_group
 196 #define bfd_elfNN_bfd_discard_group bfd_generic_discard_group
 197 #endif
 198
 199 #ifndef bfd_elfNN_section_already_linked
 200 #define bfd_elfNN_section_already_linked \
 201   _bfd_elf_section_already_linked
 202 #endif
 203
 204 #ifndef bfd_elfNN_bfd_define_common_symbol
 205 #define bfd_elfNN_bfd_define_common_symbol bfd_generic_define_common_symbol
 206 #endif
 207
 208 #ifndef bfd_elfNN_bfd_lookup_section_flags
 209 #define bfd_elfNN_bfd_lookup_section_flags bfd_elf_lookup_section_flags
 210 #endif
 211
 212 #ifndef bfd_elfNN_bfd_make_debug_symbol
 213 #define bfd_elfNN_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
 214 #endif
 215
 216 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
 217 #define bfd_elfNN_bfd_copy_private_symbol_data \
 218   _bfd_elf_copy_private_symbol_data
 219 #endif
 220
 221 #ifndef bfd_elfNN_bfd_copy_private_section_data
 222 #define bfd_elfNN_bfd_copy_private_section_data \
 223   _bfd_elf_copy_private_section_data
 224 #endif
 225 #ifndef bfd_elfNN_bfd_copy_private_header_data
 226 #define bfd_elfNN_bfd_copy_private_header_data \
 227   _bfd_elf_copy_private_header_data
 228 #endif
 229 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 230 #define bfd_elfNN_bfd_copy_private_bfd_data \
 231   _bfd_elf_copy_private_bfd_data
 232 #endif
 233 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 234 #define bfd_elfNN_bfd_print_private_bfd_data \
 235   _bfd_elf_print_private_bfd_data
 236 #endif
 237 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
 238 #define bfd_elfNN_bfd_merge_private_bfd_data _bfd_bool_bfd_link_true
 239 #endif
 240 #ifndef bfd_elfNN_bfd_set_private_flags
 241 #define bfd_elfNN_bfd_set_private_flags _bfd_bool_bfd_uint_true
 242 #endif
 243 #ifndef bfd_elfNN_bfd_is_local_label_name
 244 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
 245 #endif
 246 #ifndef bfd_elfNN_bfd_is_target_special_symbol
 247 #define bfd_elfNN_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
 248 #endif
 249
 250 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
 251 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
 252   _bfd_elf_get_dynamic_reloc_upper_bound
 253 #endif
 254 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
 255 #define bfd_elfNN_canonicalize_dynamic_reloc \
 256   _bfd_elf_canonicalize_dynamic_reloc
 257 #endif
 258
 259 #ifdef elf_backend_relocate_section
 260 #ifndef bfd_elfNN_bfd_link_hash_table_create
 261 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
 262 #endif
 263 #ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
 264 #define bfd_elfNN_bfd_copy_link_hash_symbol_type \
 265   _bfd_elf_copy_link_hash_symbol_type
 266 #endif
 267 #ifndef bfd_elfNN_bfd_link_add_symbols
 268 #define bfd_elfNN_bfd_link_add_symbols  bfd_elf_link_add_symbols
 269 #endif
 270 #ifndef bfd_elfNN_bfd_define_start_stop
 271 #define bfd_elfNN_bfd_define_start_stop bfd_elf_define_start_stop
 272 #endif
 273 #ifndef bfd_elfNN_bfd_final_link
 274 #define bfd_elfNN_bfd_final_link        bfd_elf_final_link
 275 #endif
 276 #else /* ! defined (elf_backend_relocate_section) */
 277 /* If no backend relocate_section routine, use the generic linker.
 278    Note - this will prevent the port from being able to use some of
 279    the other features of the ELF linker, because the generic hash structure
 280    does not have the fields needed by the ELF linker.  In particular it
 281    means that linking directly to S-records will not work.  */
 282 #ifndef bfd_elfNN_bfd_link_hash_table_create
 283 #define bfd_elfNN_bfd_link_hash_table_create \
 284   _bfd_generic_link_hash_table_create
 285 #endif
 286 #ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
 287 #define bfd_elfNN_bfd_copy_link_hash_symbol_type \
 288   _bfd_generic_copy_link_hash_symbol_type
 289 #endif
 290 #ifndef bfd_elfNN_bfd_link_add_symbols
 291 #define bfd_elfNN_bfd_link_add_symbols  _bfd_generic_link_add_symbols
 292 #endif
 293 #ifndef bfd_elfNN_bfd_define_start_stop
 294 #define bfd_elfNN_bfd_define_start_stop bfd_generic_define_start_stop
 295 #endif
 296 #ifndef bfd_elfNN_bfd_final_link
 297 #define bfd_elfNN_bfd_final_link        _bfd_generic_final_link
 298 #endif
 299 #endif /* ! defined (elf_backend_relocate_section) */
 300
 301 #ifndef bfd_elfNN_bfd_link_just_syms
 302 #define bfd_elfNN_bfd_link_just_syms    _bfd_elf_link_just_syms
 303 #endif
 304
 305 #ifndef bfd_elfNN_bfd_link_split_section
 306 #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
 307 #endif
 308
 309 #ifndef bfd_elfNN_bfd_link_check_relocs
 310 #define bfd_elfNN_bfd_link_check_relocs  _bfd_elf_link_check_relocs
 311 #endif
 312
 313 #ifndef bfd_elfNN_archive_p
 314 #define bfd_elfNN_archive_p bfd_generic_archive_p
 315 #endif
 316
 317 #ifndef bfd_elfNN_write_archive_contents
 318 #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
 319 #endif
 320
 321 #ifndef bfd_elfNN_mkobject
 322 #define bfd_elfNN_mkobject bfd_elf_make_object
 323 #endif
 324
 325 #ifndef bfd_elfNN_mkcorefile
 326 #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
 327 #endif
 328
 329 #ifndef bfd_elfNN_mkarchive
 330 #define bfd_elfNN_mkarchive _bfd_generic_mkarchive
 331 #endif
 332
 333 #ifndef bfd_elfNN_print_symbol
 334 #define bfd_elfNN_print_symbol bfd_elf_print_symbol
 335 #endif
 336
 337 #ifndef elf_symbol_leading_char
 338 #define elf_symbol_leading_char 0
 339 #endif
 340
 341 #ifndef elf_info_to_howto
 342 #define elf_info_to_howto NULL
 343 #endif
 344
 345 #ifndef elf_info_to_howto_rel
 346 #define elf_info_to_howto_rel NULL
 347 #endif
 348
 349 #ifndef elf_backend_arch_data
 350 #define elf_backend_arch_data NULL
 351 #endif
 352
 353 #ifndef ELF_TARGET_ID
 354 #define ELF_TARGET_ID   GENERIC_ELF_DATA
 355 #endif
 356
 357 #ifndef ELF_OSABI
 358 #define ELF_OSABI ELFOSABI_NONE
 359 #endif
 360
 361 #ifndef ELF_MAXPAGESIZE
 362 # error ELF_MAXPAGESIZE is not defined
 363 #define ELF_MAXPAGESIZE 1
 364 #endif
 365
 366 #ifndef ELF_COMMONPAGESIZE
 367 #define ELF_COMMONPAGESIZE ELF_MAXPAGESIZE
 368 #endif
 369
 370 #ifndef ELF_RELROPAGESIZE
 371 #define ELF_RELROPAGESIZE ELF_COMMONPAGESIZE
 372 #endif
 373
 374 #ifndef ELF_MINPAGESIZE
 375 #define ELF_MINPAGESIZE ELF_COMMONPAGESIZE
 376 #endif
 377
 378 #if ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
 379 # error ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
 380 #endif
 381 #if ELF_RELROPAGESIZE > ELF_MAXPAGESIZE
 382 # error ELF_RELROPAGESIZE > ELF_MAXPAGESIZE
 383 #endif
 384 #if ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
 385 # error ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
 386 #endif
 387 #if ELF_MINPAGESIZE > ELF_RELROPAGESIZE
 388 # error ELF_MINPAGESIZE > ELF_RELROPAGESIZE
 389 #endif
 390
 391 #ifndef ELF_DYNAMIC_SEC_FLAGS
 392 /* Note that we set the SEC_IN_MEMORY flag for these sections.  */
 393 #define ELF_DYNAMIC_SEC_FLAGS                   \
 394   (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS      \
 395    | SEC_IN_MEMORY | SEC_LINKER_CREATED)
 396 #endif
 397
 398 #ifndef elf_backend_collect
 399 #define elf_backend_collect FALSE
 400 #endif
 401 #ifndef elf_backend_type_change_ok
 402 #define elf_backend_type_change_ok FALSE
 403 #endif
 404
 405 #ifndef elf_backend_sym_is_global
 406 #define elf_backend_sym_is_global       0
 407 #endif
 408 #ifndef elf_backend_object_p
 409 #define elf_backend_object_p            0
 410 #endif
 411 #ifndef elf_backend_symbol_processing
 412 #define elf_backend_symbol_processing   0
 413 #endif
 414 #ifndef elf_backend_symbol_table_processing
 415 #define elf_backend_symbol_table_processing     0
 416 #endif
 417 #ifndef elf_backend_get_symbol_type
 418 #define elf_backend_get_symbol_type 0
 419 #endif
 420 #ifndef elf_backend_archive_symbol_lookup
 421 #define elf_backend_archive_symbol_lookup _bfd_elf_archive_symbol_lookup
 422 #endif
 423 #ifndef elf_backend_name_local_section_symbols
 424 #define elf_backend_name_local_section_symbols  0
 425 #endif
 426 #ifndef elf_backend_section_processing
 427 #define elf_backend_section_processing  0
 428 #endif
 429 #ifndef elf_backend_section_from_shdr
 430 #define elf_backend_section_from_shdr   _bfd_elf_make_section_from_shdr
 431 #endif
 432 #ifndef elf_backend_section_flags
 433 #define elf_backend_section_flags       0
 434 #endif
 435 #ifndef elf_backend_get_sec_type_attr
 436 #define elf_backend_get_sec_type_attr   _bfd_elf_get_sec_type_attr
 437 #endif
 438 #ifndef elf_backend_section_from_phdr
 439 #define elf_backend_section_from_phdr   _bfd_elf_make_section_from_phdr
 440 #endif
 441 #ifndef elf_backend_fake_sections
 442 #define elf_backend_fake_sections       0
 443 #endif
 444 #ifndef elf_backend_section_from_bfd_section
 445 #define elf_backend_section_from_bfd_section    0
 446 #endif
 447 #ifndef elf_backend_add_symbol_hook
 448 #define elf_backend_add_symbol_hook     0
 449 #endif
 450 #ifndef elf_backend_link_output_symbol_hook
 451 #define elf_backend_link_output_symbol_hook 0
 452 #endif
 453 #ifndef elf_backend_create_dynamic_sections
 454 #define elf_backend_create_dynamic_sections 0
 455 #endif
 456 #ifndef elf_backend_omit_section_dynsym
 457 #define elf_backend_omit_section_dynsym _bfd_elf_omit_section_dynsym_default
 458 #endif
 459 #ifndef elf_backend_relocs_compatible
 460 #define elf_backend_relocs_compatible _bfd_elf_default_relocs_compatible
 461 #endif
 462 #ifndef elf_backend_check_relocs
 463 #define elf_backend_check_relocs        0
 464 #endif
 465 #ifndef elf_backend_check_directives
 466 #define elf_backend_check_directives    0
 467 #endif
 468 #ifndef elf_backend_notice_as_needed
 469 #define elf_backend_notice_as_needed    _bfd_elf_notice_as_needed
 470 #endif
 471 #ifndef elf_backend_adjust_dynamic_symbol
 472 #define elf_backend_adjust_dynamic_symbol 0
 473 #endif
 474 #ifndef elf_backend_always_size_sections
 475 #define elf_backend_always_size_sections 0
 476 #endif
 477 #ifndef elf_backend_size_dynamic_sections
 478 #define elf_backend_size_dynamic_sections 0
 479 #endif
 480 #ifndef elf_backend_init_index_section
 481 #define elf_backend_init_index_section _bfd_void_bfd_link
 482 #endif
 483 #ifndef elf_backend_relocate_section
 484 #define elf_backend_relocate_section    0
 485 #endif
 486 #ifndef elf_backend_finish_dynamic_symbol
 487 #define elf_backend_finish_dynamic_symbol       0
 488 #endif
 489 #ifndef elf_backend_finish_dynamic_sections
 490 #define elf_backend_finish_dynamic_sections     0
 491 #endif
 492 #ifndef elf_backend_begin_write_processing
 493 #define elf_backend_begin_write_processing      0
 494 #endif
 495 #ifndef elf_backend_final_write_processing
 496 #define elf_backend_final_write_processing      0
 497 #endif
 498 #ifndef elf_backend_additional_program_headers
 499 #define elf_backend_additional_program_headers  0
 500 #endif
 501 #ifndef elf_backend_modify_segment_map
 502 #define elf_backend_modify_segment_map  0
 503 #endif
 504 #ifndef elf_backend_modify_program_headers
 505 #define elf_backend_modify_program_headers      0
 506 #endif
 507 #ifndef elf_backend_allow_non_load_phdr
 508 #define elf_backend_allow_non_load_phdr 0
 509 #endif
 510 #ifndef elf_backend_ecoff_debug_swap
 511 #define elf_backend_ecoff_debug_swap    0
 512 #endif
 513 #ifndef elf_backend_bfd_from_remote_memory
 514 #define elf_backend_bfd_from_remote_memory _bfd_elfNN_bfd_from_remote_memory
 515 #endif
 516 #ifndef elf_backend_got_header_size
 517 #define elf_backend_got_header_size     0
 518 #endif
 519 #ifndef elf_backend_got_elt_size
 520 #define elf_backend_got_elt_size _bfd_elf_default_got_elt_size
 521 #endif
 522 #ifndef elf_backend_obj_attrs_vendor
 523 #define elf_backend_obj_attrs_vendor            NULL
 524 #endif
 525 #ifndef elf_backend_obj_attrs_section
 526 #define elf_backend_obj_attrs_section           NULL
 527 #endif
 528 #ifndef elf_backend_obj_attrs_arg_type
 529 #define elf_backend_obj_attrs_arg_type          NULL
 530 #endif
 531 #ifndef elf_backend_obj_attrs_section_type
 532 #define elf_backend_obj_attrs_section_type              SHT_GNU_ATTRIBUTES
 533 #endif
 534 #ifndef elf_backend_obj_attrs_order
 535 #define elf_backend_obj_attrs_order             NULL
 536 #endif
 537 #ifndef elf_backend_obj_attrs_handle_unknown
 538 #define elf_backend_obj_attrs_handle_unknown    NULL
 539 #endif
 540 #ifndef elf_backend_parse_gnu_properties
 541 #define elf_backend_parse_gnu_properties        NULL
 542 #endif
 543 #ifndef elf_backend_merge_gnu_properties
 544 #define elf_backend_merge_gnu_properties        NULL
 545 #endif
 546 #ifndef elf_backend_setup_gnu_properties
 547 #define elf_backend_setup_gnu_properties        _bfd_elf_link_setup_gnu_properties
 548 #endif
 549 #ifndef elf_backend_static_tls_alignment
 550 #define elf_backend_static_tls_alignment        1
 551 #endif
 552 #ifndef elf_backend_post_process_headers
 553 #define elf_backend_post_process_headers        _bfd_elf_post_process_headers
 554 #endif
 555 #ifndef elf_backend_print_symbol_all
 556 #define elf_backend_print_symbol_all            NULL
 557 #endif
 558 #ifndef elf_backend_output_arch_local_syms
 559 #define elf_backend_output_arch_local_syms      NULL
 560 #endif
 561 #ifndef elf_backend_output_arch_syms
 562 #define elf_backend_output_arch_syms            NULL
 563 #endif
 564 #ifndef elf_backend_filter_implib_symbols
 565 #define elf_backend_filter_implib_symbols       NULL
 566 #endif
 567 #ifndef elf_backend_copy_indirect_symbol
 568 #define elf_backend_copy_indirect_symbol        _bfd_elf_link_hash_copy_indirect
 569 #endif
 570 #ifndef elf_backend_hide_symbol
 571 #define elf_backend_hide_symbol                 _bfd_elf_link_hash_hide_symbol
 572 #endif
 573 #ifndef elf_backend_fixup_symbol
 574 #define elf_backend_fixup_symbol                NULL
 575 #endif
 576 #ifndef elf_backend_merge_symbol_attribute
 577 #define elf_backend_merge_symbol_attribute      NULL
 578 #endif
 579 #ifndef elf_backend_get_target_dtag
 580 #define elf_backend_get_target_dtag             NULL
 581 #endif
 582 #ifndef elf_backend_ignore_undef_symbol
 583 #define elf_backend_ignore_undef_symbol         NULL
 584 #endif
 585 #ifndef elf_backend_emit_relocs
 586 #define elf_backend_emit_relocs                 _bfd_elf_link_output_relocs
 587 #endif
 588 #ifndef elf_backend_update_relocs
 589 #define elf_backend_update_relocs               NULL
 590 #endif
 591 #ifndef elf_backend_count_relocs
 592 #define elf_backend_count_relocs                NULL
 593 #endif
 594 #ifndef elf_backend_count_additional_relocs
 595 #define elf_backend_count_additional_relocs     NULL
 596 #endif
 597 #ifndef elf_backend_sort_relocs_p
 598 #define elf_backend_sort_relocs_p               NULL
 599 #endif
 600 #ifndef elf_backend_grok_prstatus
 601 #define elf_backend_grok_prstatus               NULL
 602 #endif
 603 #ifndef elf_backend_grok_psinfo
 604 #define elf_backend_grok_psinfo                 NULL
 605 #endif
 606 #ifndef elf_backend_grok_freebsd_prstatus
 607 #define elf_backend_grok_freebsd_prstatus       NULL
 608 #endif
 609 #ifndef elf_backend_write_core_note
 610 #define elf_backend_write_core_note             NULL
 611 #endif
 612 #ifndef elf_backend_lookup_section_flags_hook
 613 #define elf_backend_lookup_section_flags_hook   NULL
 614 #endif
 615 #ifndef elf_backend_reloc_type_class
 616 #define elf_backend_reloc_type_class            _bfd_elf_reloc_type_class
 617 #endif
 618 #ifndef elf_backend_discard_info
 619 #define elf_backend_discard_info                NULL
 620 #endif
 621 #ifndef elf_backend_ignore_discarded_relocs
 622 #define elf_backend_ignore_discarded_relocs     NULL
 623 #endif
 624 #ifndef elf_backend_action_discarded
 625 #define elf_backend_action_discarded _bfd_elf_default_action_discarded
 626 #endif
 627 #ifndef elf_backend_eh_frame_address_size
 628 #define elf_backend_eh_frame_address_size _bfd_elf_eh_frame_address_size
 629 #endif
 630 #ifndef elf_backend_can_make_relative_eh_frame
 631 #define elf_backend_can_make_relative_eh_frame  _bfd_elf_can_make_relative
 632 #endif
 633 #ifndef elf_backend_can_make_lsda_relative_eh_frame
 634 #define elf_backend_can_make_lsda_relative_eh_frame     _bfd_elf_can_make_relative
 635 #endif
 636 #ifndef elf_backend_encode_eh_address
 637 #define elf_backend_encode_eh_address           _bfd_elf_encode_eh_address
 638 #endif
 639 #ifndef elf_backend_write_section
 640 #define elf_backend_write_section               NULL
 641 #endif
 642 #ifndef elf_backend_mips_irix_compat
 643 #define elf_backend_mips_irix_compat            NULL
 644 #endif
 645 #ifndef elf_backend_mips_rtype_to_howto
 646 #define elf_backend_mips_rtype_to_howto         NULL
 647 #endif
 648
 649 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
 650    sections, but not both.  They defined USE_REL to indicate SHT_REL
 651    sections, and left it undefined to indicated SHT_RELA sections.
 652    For backwards compatibility, we still support this usage.  */
 653 #ifndef USE_REL
 654 #define USE_REL 0
 655 #endif
 656
 657 /* Use these in new code.  */
 658 #ifndef elf_backend_may_use_rel_p
 659 #define elf_backend_may_use_rel_p USE_REL
 660 #endif
 661 #ifndef elf_backend_may_use_rela_p
 662 #define elf_backend_may_use_rela_p !USE_REL
 663 #endif
 664 #ifndef elf_backend_default_use_rela_p
 665 #define elf_backend_default_use_rela_p !USE_REL
 666 #endif
 667 #ifndef elf_backend_rela_plts_and_copies_p
 668 #define elf_backend_rela_plts_and_copies_p elf_backend_default_use_rela_p
 669 #endif
 670
 671 #ifndef elf_backend_rela_normal
 672 #define elf_backend_rela_normal 0
 673 #endif
 674
 675 #ifndef elf_backend_dtrel_excludes_plt
 676 #define elf_backend_dtrel_excludes_plt 0
 677 #endif
 678
 679 #ifndef elf_backend_plt_sym_val
 680 #define elf_backend_plt_sym_val NULL
 681 #endif
 682 #ifndef elf_backend_relplt_name
 683 #define elf_backend_relplt_name NULL
 684 #endif
 685
 686 #ifndef ELF_MACHINE_ALT1
 687 #define ELF_MACHINE_ALT1 0
 688 #endif
 689
 690 #ifndef ELF_MACHINE_ALT2
 691 #define ELF_MACHINE_ALT2 0
 692 #endif
 693
 694 #ifndef elf_backend_size_info
 695 #define elf_backend_size_info _bfd_elfNN_size_info
 696 #endif
 697
 698 #ifndef elf_backend_special_sections
 699 #define elf_backend_special_sections NULL
 700 #endif
 701
 702 #ifndef elf_backend_sign_extend_vma
 703 #define elf_backend_sign_extend_vma 0
 704 #endif
 705
 706 #ifndef elf_backend_link_order_error_handler
 707 #define elf_backend_link_order_error_handler _bfd_error_handler
 708 #endif
 709
 710 #ifndef elf_backend_common_definition
 711 #define elf_backend_common_definition _bfd_elf_common_definition
 712 #endif
 713
 714 #ifndef elf_backend_common_section_index
 715 #define elf_backend_common_section_index _bfd_elf_common_section_index
 716 #endif
 717
 718 #ifndef elf_backend_common_section
 719 #define elf_backend_common_section _bfd_elf_common_section
 720 #endif
 721
 722 #ifndef elf_backend_merge_symbol
 723 #define elf_backend_merge_symbol NULL
 724 #endif
 725
 726 #ifndef elf_backend_hash_symbol
 727 #define elf_backend_hash_symbol _bfd_elf_hash_symbol
 728 #endif
 729
 730 #ifndef elf_backend_is_function_type
 731 #define elf_backend_is_function_type _bfd_elf_is_function_type
 732 #endif
 733
 734 #ifndef elf_backend_maybe_function_sym
 735 #define elf_backend_maybe_function_sym _bfd_elf_maybe_function_sym
 736 #endif
 737
 738 #ifndef elf_backend_get_reloc_section
 739 #define elf_backend_get_reloc_section _bfd_elf_plt_get_reloc_section
 740 #endif
 741
 742 #ifndef elf_backend_copy_special_section_fields
 743 #define elf_backend_copy_special_section_fields NULL
 744 #endif
 745
 746 #ifndef elf_backend_compact_eh_encoding
 747 #define elf_backend_compact_eh_encoding NULL
 748 #endif
 749
 750 #ifndef elf_backend_cant_unwind_opcode
 751 #define elf_backend_cant_unwind_opcode 0
 752 #endif
 753
 754 #ifndef elf_match_priority
 755 #define elf_match_priority \
 756   (ELF_ARCH == bfd_arch_unknown ? 2 : ELF_OSABI == ELFOSABI_NONE ? 1 : 0)
 757 #endif
 758
 759 extern const struct elf_size_info _bfd_elfNN_size_info;
 760
 761 static struct elf_backend_data elfNN_bed =
 762 {
 763   ELF_ARCH,                     /* arch */
 764   ELF_TARGET_ID,                /* target_id */
 765   ELF_MACHINE_CODE,             /* elf_machine_code */
 766   ELF_OSABI,                    /* elf_osabi  */
 767   ELF_MAXPAGESIZE,              /* maxpagesize */
 768   ELF_MINPAGESIZE,              /* minpagesize */
 769   ELF_COMMONPAGESIZE,           /* commonpagesize */
 770   ELF_RELROPAGESIZE,            /* commonpagesize to use with -z relro */
 771   ELF_DYNAMIC_SEC_FLAGS,        /* dynamic_sec_flags */
 772   elf_backend_arch_data,
 773   elf_info_to_howto,
 774   elf_info_to_howto_rel,
 775   elf_backend_sym_is_global,
 776   elf_backend_object_p,
 777   elf_backend_symbol_processing,
 778   elf_backend_symbol_table_processing,
 779   elf_backend_get_symbol_type,
 780   elf_backend_archive_symbol_lookup,
 781   elf_backend_name_local_section_symbols,
 782   elf_backend_section_processing,
 783   elf_backend_section_from_shdr,
 784   elf_backend_section_flags,
 785   elf_backend_get_sec_type_attr,
 786   elf_backend_section_from_phdr,
 787   elf_backend_fake_sections,
 788   elf_backend_section_from_bfd_section,
 789   elf_backend_add_symbol_hook,
 790   elf_backend_link_output_symbol_hook,
 791   elf_backend_create_dynamic_sections,
 792   elf_backend_omit_section_dynsym,
 793   elf_backend_relocs_compatible,
 794   elf_backend_check_relocs,
 795   elf_backend_check_directives,
 796   elf_backend_notice_as_needed,
 797   elf_backend_adjust_dynamic_symbol,
 798   elf_backend_always_size_sections,
 799   elf_backend_size_dynamic_sections,
 800   elf_backend_init_index_section,
 801   elf_backend_relocate_section,
 802   elf_backend_finish_dynamic_symbol,
 803   elf_backend_finish_dynamic_sections,
 804   elf_backend_begin_write_processing,
 805   elf_backend_final_write_processing,
 806   elf_backend_additional_program_headers,
 807   elf_backend_modify_segment_map,
 808   elf_backend_modify_program_headers,
 809   elf_backend_allow_non_load_phdr,
 810   elf_backend_gc_keep,
 811   elf_backend_gc_mark_dynamic_ref,
 812   elf_backend_gc_mark_hook,
 813   elf_backend_gc_mark_extra_sections,
 814   elf_backend_post_process_headers,
 815   elf_backend_print_symbol_all,
 816   elf_backend_output_arch_local_syms,
 817   elf_backend_output_arch_syms,
 818   elf_backend_filter_implib_symbols,
 819   elf_backend_copy_indirect_symbol,
 820   elf_backend_hide_symbol,
 821   elf_backend_fixup_symbol,
 822   elf_backend_merge_symbol_attribute,
 823   elf_backend_get_target_dtag,
 824   elf_backend_ignore_undef_symbol,
 825   elf_backend_emit_relocs,
 826   elf_backend_update_relocs,
 827   elf_backend_count_relocs,
 828   elf_backend_count_additional_relocs,
 829   elf_backend_sort_relocs_p,
 830   elf_backend_grok_prstatus,
 831   elf_backend_grok_psinfo,
 832   elf_backend_grok_freebsd_prstatus,
 833   elf_backend_write_core_note,
 834   elf_backend_lookup_section_flags_hook,
 835   elf_backend_reloc_type_class,
 836   elf_backend_discard_info,
 837   elf_backend_ignore_discarded_relocs,
 838   elf_backend_action_discarded,
 839   elf_backend_eh_frame_address_size,
 840   elf_backend_can_make_relative_eh_frame,
 841   elf_backend_can_make_lsda_relative_eh_frame,
 842   elf_backend_encode_eh_address,
 843   elf_backend_write_section,
 844   elf_backend_mips_irix_compat,
 845   elf_backend_mips_rtype_to_howto,
 846   elf_backend_ecoff_debug_swap,
 847   elf_backend_bfd_from_remote_memory,
 848   elf_backend_plt_sym_val,
 849   elf_backend_common_definition,
 850   elf_backend_common_section_index,
 851   elf_backend_common_section,
 852   elf_backend_merge_symbol,
 853   elf_backend_hash_symbol,
 854   elf_backend_is_function_type,
 855   elf_backend_maybe_function_sym,
 856   elf_backend_get_reloc_section,
 857   elf_backend_copy_special_section_fields,
 858   elf_backend_link_order_error_handler,
 859   elf_backend_relplt_name,
 860   ELF_MACHINE_ALT1,
 861   ELF_MACHINE_ALT2,
 862   &elf_backend_size_info,
 863   elf_backend_special_sections,
 864   elf_backend_got_header_size,
 865   elf_backend_got_elt_size,
 866   elf_backend_obj_attrs_vendor,
 867   elf_backend_obj_attrs_section,
 868   elf_backend_obj_attrs_arg_type,
 869   elf_backend_obj_attrs_section_type,
 870   elf_backend_obj_attrs_order,
 871   elf_backend_obj_attrs_handle_unknown,
 872   elf_backend_parse_gnu_properties,
 873   elf_backend_merge_gnu_properties,
 874   elf_backend_setup_gnu_properties,
 875   elf_backend_compact_eh_encoding,
 876   elf_backend_cant_unwind_opcode,
 877   elf_backend_static_tls_alignment,
 878   elf_backend_stack_align,
 879   elf_backend_strtab_flags,
 880   elf_backend_collect,
 881   elf_backend_type_change_ok,
 882   elf_backend_may_use_rel_p,
 883   elf_backend_may_use_rela_p,
 884   elf_backend_default_use_rela_p,
 885   elf_backend_rela_plts_and_copies_p,
 886   elf_backend_rela_normal,
 887   elf_backend_dtrel_excludes_plt,
 888   elf_backend_sign_extend_vma,
 889   elf_backend_want_got_plt,
 890   elf_backend_plt_readonly,
 891   elf_backend_want_plt_sym,
 892   elf_backend_plt_not_loaded,
 893   elf_backend_plt_alignment,
 894   elf_backend_can_gc_sections,
 895   elf_backend_can_refcount,
 896   elf_backend_want_got_sym,
 897   elf_backend_want_dynbss,
 898   elf_backend_want_dynrelro,
 899   elf_backend_want_p_paddr_set_to_zero,
 900   elf_backend_no_page_alias,
 901   elf_backend_default_execstack,
 902   elf_backend_caches_rawsize,
 903   elf_backend_extern_protected_data,
 904   elf_backend_always_renumber_dynsyms,
 905   elf_backend_linux_prpsinfo32_ugid16,
 906   elf_backend_linux_prpsinfo64_ugid16
 907 };
 908
 909 /* Forward declaration for use when initialising alternative_target field.  */
 910 #ifdef TARGET_LITTLE_SYM
 911 extern const bfd_target TARGET_LITTLE_SYM;
 912 #endif
 913
 914 #ifdef TARGET_BIG_SYM
 915 const bfd_target TARGET_BIG_SYM =
 916 {
 917   /* name: identify kind of target */
 918   TARGET_BIG_NAME,
 919
 920   /* flavour: general indication about file */
 921   bfd_target_elf_flavour,
 922
 923   /* byteorder: data is big endian */
 924   BFD_ENDIAN_BIG,
 925
 926   /* header_byteorder: header is also big endian */
 927   BFD_ENDIAN_BIG,
 928
 929   /* object_flags: mask of all file flags */
 930   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
 931    | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
 932    | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
 933
 934   /* section_flags: mask of all section flags */
 935   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
 936    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
 937    | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 938
 939    /* leading_symbol_char: is the first char of a user symbol
 940       predictable, and if so what is it */
 941   elf_symbol_leading_char,
 942
 943   /* ar_pad_char: pad character for filenames within an archive header
 944      FIXME:  this really has nothing to do with ELF, this is a characteristic
 945      of the archiver and/or os and should be independently tunable */
 946   '/',
 947
 948   /* ar_max_namelen: maximum number of characters in an archive header
 949      FIXME:  this really has nothing to do with ELF, this is a characteristic
 950      of the archiver and should be independently tunable.  The System V ABI,
 951      Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
 952   15,
 953
 954   elf_match_priority,
 955
 956   /* Routines to byte-swap various sized integers from the data sections */
 957   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 958     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 959     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 960
 961   /* Routines to byte-swap various sized integers from the file headers */
 962   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 963     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 964     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 965
 966   /* bfd_check_format: check the format of a file being read */
 967   { _bfd_dummy_target,          /* unknown format */
 968     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 969     bfd_elfNN_archive_p,        /* an archive */
 970     bfd_elfNN_core_file_p       /* a core file */
 971   },
 972
 973   /* bfd_set_format: set the format of a file being written */
 974   { _bfd_bool_bfd_false_error,
 975     bfd_elfNN_mkobject,
 976     bfd_elfNN_mkarchive,
 977     bfd_elfNN_mkcorefile
 978   },
 979
 980   /* bfd_write_contents: write cached information into a file being written */
 981   { _bfd_bool_bfd_false_error,
 982     bfd_elfNN_write_object_contents,
 983     bfd_elfNN_write_archive_contents,
 984     bfd_elfNN_write_corefile_contents,
 985   },
 986
 987   BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 988   BFD_JUMP_TABLE_COPY (bfd_elfNN),
 989   BFD_JUMP_TABLE_CORE (bfd_elfNN),
 990 #ifdef bfd_elfNN_archive_functions
 991   BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 992 #elif defined USE_64_BIT_ARCHIVE
 993   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
 994 #else
 995   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 996 #endif
 997   BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 998   BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 999   BFD_JUMP_TABLE_WRITE (bfd_elfNN),
1000   BFD_JUMP_TABLE_LINK (bfd_elfNN),
1001   BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
1002
1003   /* Alternative endian target.  */
1004 #ifdef TARGET_LITTLE_SYM
1005   & TARGET_LITTLE_SYM,
1006 #else
1007   NULL,
1008 #endif
1009
1010   /* backend_data: */
1011   &elfNN_bed
1012 };
1013 #endif
1014
1015 #ifdef TARGET_LITTLE_SYM
1016 const bfd_target TARGET_LITTLE_SYM =
1017 {
1018   /* name: identify kind of target */
1019   TARGET_LITTLE_NAME,
1020
1021   /* flavour: general indication about file */
1022   bfd_target_elf_flavour,
1023
1024   /* byteorder: data is little endian */
1025   BFD_ENDIAN_LITTLE,
1026
1027   /* header_byteorder: header is also little endian */
1028   BFD_ENDIAN_LITTLE,
1029
1030   /* object_flags: mask of all file flags */
1031   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
1032    | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
1033    | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
1034
1035   /* section_flags: mask of all section flags */
1036   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
1037    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
1038    | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
1039
1040    /* leading_symbol_char: is the first char of a user symbol
1041       predictable, and if so what is it */
1042   elf_symbol_leading_char,
1043
1044   /* ar_pad_char: pad character for filenames within an archive header
1045      FIXME:  this really has nothing to do with ELF, this is a characteristic
1046      of the archiver and/or os and should be independently tunable */
1047   '/',
1048
1049   /* ar_max_namelen: maximum number of characters in an archive header
1050      FIXME:  this really has nothing to do with ELF, this is a characteristic
1051      of the archiver and should be independently tunable.  The System V ABI,
1052      Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
1053   15,
1054
1055   elf_match_priority,
1056
1057   /* Routines to byte-swap various sized integers from the data sections */
1058   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1059     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1060     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1061
1062   /* Routines to byte-swap various sized integers from the file headers */
1063   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1064     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1065     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1066
1067   /* bfd_check_format: check the format of a file being read */
1068   { _bfd_dummy_target,          /* unknown format */
1069     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
1070     bfd_elfNN_archive_p,        /* an archive */
1071     bfd_elfNN_core_file_p       /* a core file */
1072   },
1073
1074   /* bfd_set_format: set the format of a file being written */
1075   { _bfd_bool_bfd_false_error,
1076     bfd_elfNN_mkobject,
1077     bfd_elfNN_mkarchive,
1078     bfd_elfNN_mkcorefile
1079   },
1080
1081   /* bfd_write_contents: write cached information into a file being written */
1082   { _bfd_bool_bfd_false_error,
1083     bfd_elfNN_write_object_contents,
1084     bfd_elfNN_write_archive_contents,
1085     bfd_elfNN_write_corefile_contents,
1086   },
1087
1088   BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
1089   BFD_JUMP_TABLE_COPY (bfd_elfNN),
1090   BFD_JUMP_TABLE_CORE (bfd_elfNN),
1091 #ifdef bfd_elfNN_archive_functions
1092   BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
1093 #elif defined USE_64_BIT_ARCHIVE
1094   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
1095 #else
1096   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
1097 #endif
1098   BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
1099   BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
1100   BFD_JUMP_TABLE_WRITE (bfd_elfNN),
1101   BFD_JUMP_TABLE_LINK (bfd_elfNN),
1102   BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
1103
1104   /* Alternative endian target.  */
1105 #ifdef TARGET_BIG_SYM
1106   & TARGET_BIG_SYM,
1107 #else
1108   NULL,
1109 #endif
1110
1111   /* backend_data: */
1112   &elfNN_bed
1113 };
1114 #endif