bfd/elfxx-target.h

   1 /* Target definitions for NN-bit ELF
   2    Copyright (C) 1993-2017 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_find_nearest_line
  50 #define bfd_elfNN_find_nearest_line     _bfd_elf_find_nearest_line
  51 #endif
  52 #ifndef bfd_elfNN_find_line
  53 #define bfd_elfNN_find_line             _bfd_elf_find_line
  54 #endif
  55 #ifndef bfd_elfNN_find_inliner_info
  56 #define bfd_elfNN_find_inliner_info     _bfd_elf_find_inliner_info
  57 #endif
  58 #define bfd_elfNN_read_minisymbols      _bfd_elf_read_minisymbols
  59 #define bfd_elfNN_minisymbol_to_symbol  _bfd_elf_minisymbol_to_symbol
  60 #define bfd_elfNN_get_dynamic_symtab_upper_bound \
  61   _bfd_elf_get_dynamic_symtab_upper_bound
  62 #define bfd_elfNN_get_lineno            _bfd_elf_get_lineno
  63 #ifndef bfd_elfNN_get_reloc_upper_bound
  64 #define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
  65 #endif
  66 #ifndef bfd_elfNN_get_symbol_info
  67 #define bfd_elfNN_get_symbol_info       _bfd_elf_get_symbol_info
  68 #endif
  69 #ifndef bfd_elfNN_get_symbol_version_string
  70 #define bfd_elfNN_get_symbol_version_string \
  71   _bfd_elf_get_symbol_version_string
  72 #endif
  73 #define bfd_elfNN_canonicalize_symtab   _bfd_elf_canonicalize_symtab
  74 #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
  75 #define bfd_elfNN_make_empty_symbol     _bfd_elf_make_empty_symbol
  76 #ifndef bfd_elfNN_new_section_hook
  77 #define bfd_elfNN_new_section_hook      _bfd_elf_new_section_hook
  78 #endif
  79 #define bfd_elfNN_set_arch_mach         _bfd_elf_set_arch_mach
  80 #ifndef bfd_elfNN_set_section_contents
  81 #define bfd_elfNN_set_section_contents  _bfd_elf_set_section_contents
  82 #endif
  83 #define bfd_elfNN_sizeof_headers        _bfd_elf_sizeof_headers
  84 #define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents
  85 #define bfd_elfNN_write_corefile_contents _bfd_elf_write_corefile_contents
  86
  87 #define bfd_elfNN_get_section_contents_in_window \
  88   _bfd_generic_get_section_contents_in_window
  89
  90 #ifndef elf_backend_can_refcount
  91 #define elf_backend_can_refcount 0
  92 #endif
  93 #ifndef elf_backend_want_got_plt
  94 #define elf_backend_want_got_plt 0
  95 #endif
  96 #ifndef elf_backend_plt_readonly
  97 #define elf_backend_plt_readonly 0
  98 #endif
  99 #ifndef elf_backend_want_plt_sym
 100 #define elf_backend_want_plt_sym 0
 101 #endif
 102 #ifndef elf_backend_plt_not_loaded
 103 #define elf_backend_plt_not_loaded 0
 104 #endif
 105 #ifndef elf_backend_plt_alignment
 106 #define elf_backend_plt_alignment 2
 107 #endif
 108 #ifndef elf_backend_want_dynbss
 109 #define elf_backend_want_dynbss 1
 110 #endif
 111 #ifndef elf_backend_want_dynrelro
 112 #define elf_backend_want_dynrelro 0
 113 #endif
 114 #ifndef elf_backend_want_p_paddr_set_to_zero
 115 #define elf_backend_want_p_paddr_set_to_zero 0
 116 #endif
 117 #ifndef elf_backend_no_page_alias
 118 #define elf_backend_no_page_alias 0
 119 #endif
 120 #ifndef elf_backend_default_execstack
 121 #define elf_backend_default_execstack 1
 122 #endif
 123 #ifndef elf_backend_caches_rawsize
 124 #define elf_backend_caches_rawsize 0
 125 #endif
 126 #ifndef elf_backend_extern_protected_data
 127 #define elf_backend_extern_protected_data 0
 128 #endif
 129 #ifndef elf_backend_stack_align
 130 #define elf_backend_stack_align 16
 131 #endif
 132 #ifndef elf_backend_strtab_flags
 133 #define elf_backend_strtab_flags 0
 134 #endif
 135
 136 #define bfd_elfNN_bfd_debug_info_start  bfd_void
 137 #define bfd_elfNN_bfd_debug_info_end    bfd_void
 138 #define bfd_elfNN_bfd_debug_info_accumulate \
 139   ((void (*) (bfd*, struct bfd_section *)) bfd_void)
 140
 141 #ifndef bfd_elfNN_bfd_get_relocated_section_contents
 142 #define bfd_elfNN_bfd_get_relocated_section_contents \
 143   bfd_generic_get_relocated_section_contents
 144 #endif
 145
 146 #ifndef bfd_elfNN_bfd_relax_section
 147 #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
 148 #endif
 149
 150 #ifndef elf_backend_can_gc_sections
 151 #define elf_backend_can_gc_sections 0
 152 #endif
 153 #ifndef elf_backend_can_refcount
 154 #define elf_backend_can_refcount 0
 155 #endif
 156 #ifndef elf_backend_want_got_sym
 157 #define elf_backend_want_got_sym 1
 158 #endif
 159 #ifndef elf_backend_gc_keep
 160 #define elf_backend_gc_keep             _bfd_elf_gc_keep
 161 #endif
 162 #ifndef elf_backend_gc_mark_dynamic_ref
 163 #define elf_backend_gc_mark_dynamic_ref bfd_elf_gc_mark_dynamic_ref_symbol
 164 #endif
 165 #ifndef elf_backend_gc_mark_hook
 166 #define elf_backend_gc_mark_hook        _bfd_elf_gc_mark_hook
 167 #endif
 168 #ifndef elf_backend_gc_mark_extra_sections
 169 #define elf_backend_gc_mark_extra_sections _bfd_elf_gc_mark_extra_sections
 170 #endif
 171 #ifndef elf_backend_gc_sweep_hook
 172 #define elf_backend_gc_sweep_hook       NULL
 173 #endif
 174 #ifndef bfd_elfNN_bfd_gc_sections
 175 #define bfd_elfNN_bfd_gc_sections bfd_elf_gc_sections
 176 #endif
 177
 178 #ifndef bfd_elfNN_bfd_merge_sections
 179 #define bfd_elfNN_bfd_merge_sections \
 180   _bfd_elf_merge_sections
 181 #endif
 182
 183 #ifndef bfd_elfNN_bfd_is_group_section
 184 #define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section
 185 #endif
 186
 187 #ifndef bfd_elfNN_bfd_discard_group
 188 #define bfd_elfNN_bfd_discard_group bfd_generic_discard_group
 189 #endif
 190
 191 #ifndef bfd_elfNN_section_already_linked
 192 #define bfd_elfNN_section_already_linked \
 193   _bfd_elf_section_already_linked
 194 #endif
 195
 196 #ifndef bfd_elfNN_bfd_define_common_symbol
 197 #define bfd_elfNN_bfd_define_common_symbol bfd_generic_define_common_symbol
 198 #endif
 199
 200 #ifndef bfd_elfNN_bfd_lookup_section_flags
 201 #define bfd_elfNN_bfd_lookup_section_flags bfd_elf_lookup_section_flags
 202 #endif
 203
 204 #ifndef bfd_elfNN_bfd_make_debug_symbol
 205 #define bfd_elfNN_bfd_make_debug_symbol \
 206   ((asymbol * (*) (bfd *, void *, unsigned long)) bfd_nullvoidptr)
 207 #endif
 208
 209 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
 210 #define bfd_elfNN_bfd_copy_private_symbol_data \
 211   _bfd_elf_copy_private_symbol_data
 212 #endif
 213
 214 #ifndef bfd_elfNN_bfd_copy_private_section_data
 215 #define bfd_elfNN_bfd_copy_private_section_data \
 216   _bfd_elf_copy_private_section_data
 217 #endif
 218 #ifndef bfd_elfNN_bfd_copy_private_header_data
 219 #define bfd_elfNN_bfd_copy_private_header_data \
 220   _bfd_elf_copy_private_header_data
 221 #endif
 222 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 223 #define bfd_elfNN_bfd_copy_private_bfd_data \
 224   _bfd_elf_copy_private_bfd_data
 225 #endif
 226 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 227 #define bfd_elfNN_bfd_print_private_bfd_data \
 228   _bfd_elf_print_private_bfd_data
 229 #endif
 230 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
 231 #define bfd_elfNN_bfd_merge_private_bfd_data \
 232   ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_true)
 233 #endif
 234 #ifndef bfd_elfNN_bfd_set_private_flags
 235 #define bfd_elfNN_bfd_set_private_flags \
 236   ((bfd_boolean (*) (bfd *, flagword)) bfd_true)
 237 #endif
 238 #ifndef bfd_elfNN_bfd_is_local_label_name
 239 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
 240 #endif
 241 #ifndef bfd_elfNN_bfd_is_target_special_symbol
 242 #define bfd_elfNN_bfd_is_target_special_symbol \
 243   ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
 244 #endif
 245
 246 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
 247 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
 248   _bfd_elf_get_dynamic_reloc_upper_bound
 249 #endif
 250 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
 251 #define bfd_elfNN_canonicalize_dynamic_reloc \
 252   _bfd_elf_canonicalize_dynamic_reloc
 253 #endif
 254
 255 #ifdef elf_backend_relocate_section
 256 #ifndef bfd_elfNN_bfd_link_hash_table_create
 257 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
 258 #endif
 259 #ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
 260 #define bfd_elfNN_bfd_copy_link_hash_symbol_type \
 261   _bfd_elf_copy_link_hash_symbol_type
 262 #endif
 263 #ifndef bfd_elfNN_bfd_link_add_symbols
 264 #define bfd_elfNN_bfd_link_add_symbols  bfd_elf_link_add_symbols
 265 #endif
 266 #ifndef bfd_elfNN_bfd_final_link
 267 #define bfd_elfNN_bfd_final_link        bfd_elf_final_link
 268 #endif
 269 #else /* ! defined (elf_backend_relocate_section) */
 270 /* If no backend relocate_section routine, use the generic linker.
 271    Note - this will prevent the port from being able to use some of
 272    the other features of the ELF linker, because the generic hash structure
 273    does not have the fields needed by the ELF linker.  In particular it
 274    means that linking directly to S-records will not work.  */
 275 #ifndef bfd_elfNN_bfd_link_hash_table_create
 276 #define bfd_elfNN_bfd_link_hash_table_create \
 277   _bfd_generic_link_hash_table_create
 278 #endif
 279 #ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
 280 #define bfd_elfNN_bfd_copy_link_hash_symbol_type \
 281   _bfd_generic_copy_link_hash_symbol_type
 282 #endif
 283 #ifndef bfd_elfNN_bfd_link_add_symbols
 284 #define bfd_elfNN_bfd_link_add_symbols  _bfd_generic_link_add_symbols
 285 #endif
 286 #ifndef bfd_elfNN_bfd_final_link
 287 #define bfd_elfNN_bfd_final_link        _bfd_generic_final_link
 288 #endif
 289 #endif /* ! defined (elf_backend_relocate_section) */
 290
 291 #ifndef bfd_elfNN_bfd_link_just_syms
 292 #define bfd_elfNN_bfd_link_just_syms    _bfd_elf_link_just_syms
 293 #endif
 294
 295 #ifndef bfd_elfNN_bfd_link_split_section
 296 #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
 297 #endif
 298
 299 #ifndef bfd_elfNN_bfd_link_check_relocs
 300 #define bfd_elfNN_bfd_link_check_relocs  _bfd_elf_link_check_relocs
 301 #endif
 302
 303 #ifndef bfd_elfNN_archive_p
 304 #define bfd_elfNN_archive_p bfd_generic_archive_p
 305 #endif
 306
 307 #ifndef bfd_elfNN_write_archive_contents
 308 #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
 309 #endif
 310
 311 #ifndef bfd_elfNN_mkobject
 312 #define bfd_elfNN_mkobject bfd_elf_make_object
 313 #endif
 314
 315 #ifndef bfd_elfNN_mkcorefile
 316 #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
 317 #endif
 318
 319 #ifndef bfd_elfNN_mkarchive
 320 #define bfd_elfNN_mkarchive _bfd_generic_mkarchive
 321 #endif
 322
 323 #ifndef bfd_elfNN_print_symbol
 324 #define bfd_elfNN_print_symbol bfd_elf_print_symbol
 325 #endif
 326
 327 #ifndef elf_symbol_leading_char
 328 #define elf_symbol_leading_char 0
 329 #endif
 330
 331 #ifndef elf_info_to_howto
 332 #define elf_info_to_howto 0
 333 #endif
 334
 335 #ifndef elf_info_to_howto_rel
 336 #define elf_info_to_howto_rel 0
 337 #endif
 338
 339 #ifndef elf_backend_arch_data
 340 #define elf_backend_arch_data NULL
 341 #endif
 342
 343 #ifndef ELF_TARGET_ID
 344 #define ELF_TARGET_ID   GENERIC_ELF_DATA
 345 #endif
 346
 347 #ifndef ELF_OSABI
 348 #define ELF_OSABI ELFOSABI_NONE
 349 #endif
 350
 351 #ifndef ELF_MAXPAGESIZE
 352 # error ELF_MAXPAGESIZE is not defined
 353 #define ELF_MAXPAGESIZE 1
 354 #endif
 355
 356 #ifndef ELF_COMMONPAGESIZE
 357 #define ELF_COMMONPAGESIZE ELF_MAXPAGESIZE
 358 #endif
 359
 360 #ifndef ELF_MINPAGESIZE
 361 #define ELF_MINPAGESIZE ELF_COMMONPAGESIZE
 362 #endif
 363
 364 #if ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
 365 # error ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
 366 #endif
 367 #if ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
 368 # error ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
 369 #endif
 370
 371 #ifndef ELF_DYNAMIC_SEC_FLAGS
 372 /* Note that we set the SEC_IN_MEMORY flag for these sections.  */
 373 #define ELF_DYNAMIC_SEC_FLAGS                   \
 374   (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS      \
 375    | SEC_IN_MEMORY | SEC_LINKER_CREATED)
 376 #endif
 377
 378 #ifndef elf_backend_collect
 379 #define elf_backend_collect FALSE
 380 #endif
 381 #ifndef elf_backend_type_change_ok
 382 #define elf_backend_type_change_ok FALSE
 383 #endif
 384
 385 #ifndef elf_backend_sym_is_global
 386 #define elf_backend_sym_is_global       0
 387 #endif
 388 #ifndef elf_backend_object_p
 389 #define elf_backend_object_p            0
 390 #endif
 391 #ifndef elf_backend_symbol_processing
 392 #define elf_backend_symbol_processing   0
 393 #endif
 394 #ifndef elf_backend_symbol_table_processing
 395 #define elf_backend_symbol_table_processing     0
 396 #endif
 397 #ifndef elf_backend_get_symbol_type
 398 #define elf_backend_get_symbol_type 0
 399 #endif
 400 #ifndef elf_backend_archive_symbol_lookup
 401 #define elf_backend_archive_symbol_lookup _bfd_elf_archive_symbol_lookup
 402 #endif
 403 #ifndef elf_backend_name_local_section_symbols
 404 #define elf_backend_name_local_section_symbols  0
 405 #endif
 406 #ifndef elf_backend_section_processing
 407 #define elf_backend_section_processing  0
 408 #endif
 409 #ifndef elf_backend_section_from_shdr
 410 #define elf_backend_section_from_shdr   _bfd_elf_make_section_from_shdr
 411 #endif
 412 #ifndef elf_backend_section_flags
 413 #define elf_backend_section_flags       0
 414 #endif
 415 #ifndef elf_backend_get_sec_type_attr
 416 #define elf_backend_get_sec_type_attr   _bfd_elf_get_sec_type_attr
 417 #endif
 418 #ifndef elf_backend_section_from_phdr
 419 #define elf_backend_section_from_phdr   _bfd_elf_make_section_from_phdr
 420 #endif
 421 #ifndef elf_backend_fake_sections
 422 #define elf_backend_fake_sections       0
 423 #endif
 424 #ifndef elf_backend_section_from_bfd_section
 425 #define elf_backend_section_from_bfd_section    0
 426 #endif
 427 #ifndef elf_backend_add_symbol_hook
 428 #define elf_backend_add_symbol_hook     0
 429 #endif
 430 #ifndef elf_backend_link_output_symbol_hook
 431 #define elf_backend_link_output_symbol_hook 0
 432 #endif
 433 #ifndef elf_backend_create_dynamic_sections
 434 #define elf_backend_create_dynamic_sections 0
 435 #endif
 436 #ifndef elf_backend_omit_section_dynsym
 437 #define elf_backend_omit_section_dynsym _bfd_elf_link_omit_section_dynsym
 438 #endif
 439 #ifndef elf_backend_relocs_compatible
 440 #define elf_backend_relocs_compatible _bfd_elf_default_relocs_compatible
 441 #endif
 442 #ifndef elf_backend_check_relocs
 443 #define elf_backend_check_relocs        0
 444 #endif
 445 #ifndef elf_backend_check_directives
 446 #define elf_backend_check_directives    0
 447 #endif
 448 #ifndef elf_backend_notice_as_needed
 449 #define elf_backend_notice_as_needed    _bfd_elf_notice_as_needed
 450 #endif
 451 #ifndef elf_backend_adjust_dynamic_symbol
 452 #define elf_backend_adjust_dynamic_symbol 0
 453 #endif
 454 #ifndef elf_backend_always_size_sections
 455 #define elf_backend_always_size_sections 0
 456 #endif
 457 #ifndef elf_backend_size_dynamic_sections
 458 #define elf_backend_size_dynamic_sections 0
 459 #endif
 460 #ifndef elf_backend_init_index_section
 461 #define elf_backend_init_index_section \
 462  ((void (*) (bfd *, struct bfd_link_info *)) bfd_void)
 463 #endif
 464 #ifndef elf_backend_relocate_section
 465 #define elf_backend_relocate_section    0
 466 #endif
 467 #ifndef elf_backend_finish_dynamic_symbol
 468 #define elf_backend_finish_dynamic_symbol       0
 469 #endif
 470 #ifndef elf_backend_finish_dynamic_sections
 471 #define elf_backend_finish_dynamic_sections     0
 472 #endif
 473 #ifndef elf_backend_begin_write_processing
 474 #define elf_backend_begin_write_processing      0
 475 #endif
 476 #ifndef elf_backend_final_write_processing
 477 #define elf_backend_final_write_processing      0
 478 #endif
 479 #ifndef elf_backend_additional_program_headers
 480 #define elf_backend_additional_program_headers  0
 481 #endif
 482 #ifndef elf_backend_modify_segment_map
 483 #define elf_backend_modify_segment_map  0
 484 #endif
 485 #ifndef elf_backend_modify_program_headers
 486 #define elf_backend_modify_program_headers      0
 487 #endif
 488 #ifndef elf_backend_allow_non_load_phdr
 489 #define elf_backend_allow_non_load_phdr \
 490   ((bfd_boolean (*) (bfd *, const Elf_Internal_Phdr *, unsigned)) bfd_false)
 491 #endif
 492 #ifndef elf_backend_ecoff_debug_swap
 493 #define elf_backend_ecoff_debug_swap    0
 494 #endif
 495 #ifndef elf_backend_bfd_from_remote_memory
 496 #define elf_backend_bfd_from_remote_memory _bfd_elfNN_bfd_from_remote_memory
 497 #endif
 498 #ifndef elf_backend_got_header_size
 499 #define elf_backend_got_header_size     0
 500 #endif
 501 #ifndef elf_backend_got_elt_size
 502 #define elf_backend_got_elt_size _bfd_elf_default_got_elt_size
 503 #endif
 504 #ifndef elf_backend_obj_attrs_vendor
 505 #define elf_backend_obj_attrs_vendor            NULL
 506 #endif
 507 #ifndef elf_backend_obj_attrs_section
 508 #define elf_backend_obj_attrs_section           NULL
 509 #endif
 510 #ifndef elf_backend_obj_attrs_arg_type
 511 #define elf_backend_obj_attrs_arg_type          NULL
 512 #endif
 513 #ifndef elf_backend_obj_attrs_section_type
 514 #define elf_backend_obj_attrs_section_type              SHT_GNU_ATTRIBUTES
 515 #endif
 516 #ifndef elf_backend_obj_attrs_order
 517 #define elf_backend_obj_attrs_order             NULL
 518 #endif
 519 #ifndef elf_backend_obj_attrs_handle_unknown
 520 #define elf_backend_obj_attrs_handle_unknown    NULL
 521 #endif
 522 #ifndef elf_backend_parse_gnu_properties
 523 #define elf_backend_parse_gnu_properties        NULL
 524 #endif
 525 #ifndef elf_backend_merge_gnu_properties
 526 #define elf_backend_merge_gnu_properties        NULL
 527 #endif
 528 #ifndef elf_backend_setup_gnu_properties
 529 #define elf_backend_setup_gnu_properties        _bfd_elf_link_setup_gnu_properties
 530 #endif
 531 #ifndef elf_backend_static_tls_alignment
 532 #define elf_backend_static_tls_alignment        1
 533 #endif
 534 #ifndef elf_backend_post_process_headers
 535 #define elf_backend_post_process_headers        _bfd_elf_post_process_headers
 536 #endif
 537 #ifndef elf_backend_print_symbol_all
 538 #define elf_backend_print_symbol_all            NULL
 539 #endif
 540 #ifndef elf_backend_output_arch_local_syms
 541 #define elf_backend_output_arch_local_syms      NULL
 542 #endif
 543 #ifndef elf_backend_output_arch_syms
 544 #define elf_backend_output_arch_syms            NULL
 545 #endif
 546 #ifndef elf_backend_filter_implib_symbols
 547 #define elf_backend_filter_implib_symbols       NULL
 548 #endif
 549 #ifndef elf_backend_copy_indirect_symbol
 550 #define elf_backend_copy_indirect_symbol        _bfd_elf_link_hash_copy_indirect
 551 #endif
 552 #ifndef elf_backend_hide_symbol
 553 #define elf_backend_hide_symbol                 _bfd_elf_link_hash_hide_symbol
 554 #endif
 555 #ifndef elf_backend_fixup_symbol
 556 #define elf_backend_fixup_symbol                NULL
 557 #endif
 558 #ifndef elf_backend_merge_symbol_attribute
 559 #define elf_backend_merge_symbol_attribute      NULL
 560 #endif
 561 #ifndef elf_backend_get_target_dtag
 562 #define elf_backend_get_target_dtag             NULL
 563 #endif
 564 #ifndef elf_backend_ignore_undef_symbol
 565 #define elf_backend_ignore_undef_symbol         NULL
 566 #endif
 567 #ifndef elf_backend_emit_relocs
 568 #define elf_backend_emit_relocs                 _bfd_elf_link_output_relocs
 569 #endif
 570 #ifndef elf_backend_update_relocs
 571 #define elf_backend_update_relocs               NULL
 572 #endif
 573 #ifndef elf_backend_count_relocs
 574 #define elf_backend_count_relocs                NULL
 575 #endif
 576 #ifndef elf_backend_count_additional_relocs
 577 #define elf_backend_count_additional_relocs     NULL
 578 #endif
 579 #ifndef elf_backend_sort_relocs_p
 580 #define elf_backend_sort_relocs_p               NULL
 581 #endif
 582 #ifndef elf_backend_grok_prstatus
 583 #define elf_backend_grok_prstatus               NULL
 584 #endif
 585 #ifndef elf_backend_grok_psinfo
 586 #define elf_backend_grok_psinfo                 NULL
 587 #endif
 588 #ifndef elf_backend_write_core_note
 589 #define elf_backend_write_core_note             NULL
 590 #endif
 591 #ifndef elf_backend_lookup_section_flags_hook
 592 #define elf_backend_lookup_section_flags_hook   NULL
 593 #endif
 594 #ifndef elf_backend_reloc_type_class
 595 #define elf_backend_reloc_type_class            _bfd_elf_reloc_type_class
 596 #endif
 597 #ifndef elf_backend_discard_info
 598 #define elf_backend_discard_info                NULL
 599 #endif
 600 #ifndef elf_backend_ignore_discarded_relocs
 601 #define elf_backend_ignore_discarded_relocs     NULL
 602 #endif
 603 #ifndef elf_backend_action_discarded
 604 #define elf_backend_action_discarded _bfd_elf_default_action_discarded
 605 #endif
 606 #ifndef elf_backend_eh_frame_address_size
 607 #define elf_backend_eh_frame_address_size _bfd_elf_eh_frame_address_size
 608 #endif
 609 #ifndef elf_backend_can_make_relative_eh_frame
 610 #define elf_backend_can_make_relative_eh_frame  _bfd_elf_can_make_relative
 611 #endif
 612 #ifndef elf_backend_can_make_lsda_relative_eh_frame
 613 #define elf_backend_can_make_lsda_relative_eh_frame     _bfd_elf_can_make_relative
 614 #endif
 615 #ifndef elf_backend_encode_eh_address
 616 #define elf_backend_encode_eh_address           _bfd_elf_encode_eh_address
 617 #endif
 618 #ifndef elf_backend_write_section
 619 #define elf_backend_write_section               NULL
 620 #endif
 621 #ifndef elf_backend_mips_irix_compat
 622 #define elf_backend_mips_irix_compat            NULL
 623 #endif
 624 #ifndef elf_backend_mips_rtype_to_howto
 625 #define elf_backend_mips_rtype_to_howto         NULL
 626 #endif
 627
 628 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
 629    sections, but not both.  They defined USE_REL to indicate SHT_REL
 630    sections, and left it undefined to indicated SHT_RELA sections.
 631    For backwards compatibility, we still support this usage.  */
 632 #ifndef USE_REL
 633 #define USE_REL 0
 634 #endif
 635
 636 /* Use these in new code.  */
 637 #ifndef elf_backend_may_use_rel_p
 638 #define elf_backend_may_use_rel_p USE_REL
 639 #endif
 640 #ifndef elf_backend_may_use_rela_p
 641 #define elf_backend_may_use_rela_p !USE_REL
 642 #endif
 643 #ifndef elf_backend_default_use_rela_p
 644 #define elf_backend_default_use_rela_p !USE_REL
 645 #endif
 646 #ifndef elf_backend_rela_plts_and_copies_p
 647 #define elf_backend_rela_plts_and_copies_p elf_backend_default_use_rela_p
 648 #endif
 649
 650 #ifndef elf_backend_rela_normal
 651 #define elf_backend_rela_normal 0
 652 #endif
 653
 654 #ifndef elf_backend_dtrel_excludes_plt
 655 #define elf_backend_dtrel_excludes_plt 0
 656 #endif
 657
 658 #ifndef elf_backend_plt_sym_val
 659 #define elf_backend_plt_sym_val NULL
 660 #endif
 661 #ifndef elf_backend_relplt_name
 662 #define elf_backend_relplt_name NULL
 663 #endif
 664
 665 #ifndef ELF_MACHINE_ALT1
 666 #define ELF_MACHINE_ALT1 0
 667 #endif
 668
 669 #ifndef ELF_MACHINE_ALT2
 670 #define ELF_MACHINE_ALT2 0
 671 #endif
 672
 673 #ifndef elf_backend_size_info
 674 #define elf_backend_size_info _bfd_elfNN_size_info
 675 #endif
 676
 677 #ifndef elf_backend_special_sections
 678 #define elf_backend_special_sections NULL
 679 #endif
 680
 681 #ifndef elf_backend_sign_extend_vma
 682 #define elf_backend_sign_extend_vma 0
 683 #endif
 684
 685 #ifndef elf_backend_link_order_error_handler
 686 #define elf_backend_link_order_error_handler _bfd_error_handler
 687 #endif
 688
 689 #ifndef elf_backend_common_definition
 690 #define elf_backend_common_definition _bfd_elf_common_definition
 691 #endif
 692
 693 #ifndef elf_backend_common_section_index
 694 #define elf_backend_common_section_index _bfd_elf_common_section_index
 695 #endif
 696
 697 #ifndef elf_backend_common_section
 698 #define elf_backend_common_section _bfd_elf_common_section
 699 #endif
 700
 701 #ifndef elf_backend_merge_symbol
 702 #define elf_backend_merge_symbol NULL
 703 #endif
 704
 705 #ifndef elf_backend_hash_symbol
 706 #define elf_backend_hash_symbol _bfd_elf_hash_symbol
 707 #endif
 708
 709 #ifndef elf_backend_is_function_type
 710 #define elf_backend_is_function_type _bfd_elf_is_function_type
 711 #endif
 712
 713 #ifndef elf_backend_maybe_function_sym
 714 #define elf_backend_maybe_function_sym _bfd_elf_maybe_function_sym
 715 #endif
 716
 717 #ifndef elf_backend_get_reloc_section
 718 #define elf_backend_get_reloc_section _bfd_elf_plt_get_reloc_section
 719 #endif
 720
 721 #ifndef elf_backend_copy_special_section_fields
 722 #define elf_backend_copy_special_section_fields NULL
 723 #endif
 724
 725 #ifndef elf_backend_compact_eh_encoding
 726 #define elf_backend_compact_eh_encoding NULL
 727 #endif
 728
 729 #ifndef elf_backend_cant_unwind_opcode
 730 #define elf_backend_cant_unwind_opcode 0
 731 #endif
 732
 733 #ifndef elf_match_priority
 734 #define elf_match_priority \
 735   (ELF_ARCH == bfd_arch_unknown ? 2 : ELF_OSABI == ELFOSABI_NONE ? 1 : 0)
 736 #endif
 737
 738 extern const struct elf_size_info _bfd_elfNN_size_info;
 739
 740 static struct elf_backend_data elfNN_bed =
 741 {
 742   ELF_ARCH,                     /* arch */
 743   ELF_TARGET_ID,                /* target_id */
 744   ELF_MACHINE_CODE,             /* elf_machine_code */
 745   ELF_OSABI,                    /* elf_osabi  */
 746   ELF_MAXPAGESIZE,              /* maxpagesize */
 747   ELF_MINPAGESIZE,              /* minpagesize */
 748   ELF_COMMONPAGESIZE,           /* commonpagesize */
 749   ELF_DYNAMIC_SEC_FLAGS,        /* dynamic_sec_flags */
 750   elf_backend_arch_data,
 751   elf_info_to_howto,
 752   elf_info_to_howto_rel,
 753   elf_backend_sym_is_global,
 754   elf_backend_object_p,
 755   elf_backend_symbol_processing,
 756   elf_backend_symbol_table_processing,
 757   elf_backend_get_symbol_type,
 758   elf_backend_archive_symbol_lookup,
 759   elf_backend_name_local_section_symbols,
 760   elf_backend_section_processing,
 761   elf_backend_section_from_shdr,
 762   elf_backend_section_flags,
 763   elf_backend_get_sec_type_attr,
 764   elf_backend_section_from_phdr,
 765   elf_backend_fake_sections,
 766   elf_backend_section_from_bfd_section,
 767   elf_backend_add_symbol_hook,
 768   elf_backend_link_output_symbol_hook,
 769   elf_backend_create_dynamic_sections,
 770   elf_backend_omit_section_dynsym,
 771   elf_backend_relocs_compatible,
 772   elf_backend_check_relocs,
 773   elf_backend_check_directives,
 774   elf_backend_notice_as_needed,
 775   elf_backend_adjust_dynamic_symbol,
 776   elf_backend_always_size_sections,
 777   elf_backend_size_dynamic_sections,
 778   elf_backend_init_index_section,
 779   elf_backend_relocate_section,
 780   elf_backend_finish_dynamic_symbol,
 781   elf_backend_finish_dynamic_sections,
 782   elf_backend_begin_write_processing,
 783   elf_backend_final_write_processing,
 784   elf_backend_additional_program_headers,
 785   elf_backend_modify_segment_map,
 786   elf_backend_modify_program_headers,
 787   elf_backend_allow_non_load_phdr,
 788   elf_backend_gc_keep,
 789   elf_backend_gc_mark_dynamic_ref,
 790   elf_backend_gc_mark_hook,
 791   elf_backend_gc_mark_extra_sections,
 792   elf_backend_gc_sweep_hook,
 793   elf_backend_post_process_headers,
 794   elf_backend_print_symbol_all,
 795   elf_backend_output_arch_local_syms,
 796   elf_backend_output_arch_syms,
 797   elf_backend_filter_implib_symbols,
 798   elf_backend_copy_indirect_symbol,
 799   elf_backend_hide_symbol,
 800   elf_backend_fixup_symbol,
 801   elf_backend_merge_symbol_attribute,
 802   elf_backend_get_target_dtag,
 803   elf_backend_ignore_undef_symbol,
 804   elf_backend_emit_relocs,
 805   elf_backend_update_relocs,
 806   elf_backend_count_relocs,
 807   elf_backend_count_additional_relocs,
 808   elf_backend_sort_relocs_p,
 809   elf_backend_grok_prstatus,
 810   elf_backend_grok_psinfo,
 811   elf_backend_write_core_note,
 812   elf_backend_lookup_section_flags_hook,
 813   elf_backend_reloc_type_class,
 814   elf_backend_discard_info,
 815   elf_backend_ignore_discarded_relocs,
 816   elf_backend_action_discarded,
 817   elf_backend_eh_frame_address_size,
 818   elf_backend_can_make_relative_eh_frame,
 819   elf_backend_can_make_lsda_relative_eh_frame,
 820   elf_backend_encode_eh_address,
 821   elf_backend_write_section,
 822   elf_backend_mips_irix_compat,
 823   elf_backend_mips_rtype_to_howto,
 824   elf_backend_ecoff_debug_swap,
 825   elf_backend_bfd_from_remote_memory,
 826   elf_backend_plt_sym_val,
 827   elf_backend_common_definition,
 828   elf_backend_common_section_index,
 829   elf_backend_common_section,
 830   elf_backend_merge_symbol,
 831   elf_backend_hash_symbol,
 832   elf_backend_is_function_type,
 833   elf_backend_maybe_function_sym,
 834   elf_backend_get_reloc_section,
 835   elf_backend_copy_special_section_fields,
 836   elf_backend_link_order_error_handler,
 837   elf_backend_relplt_name,
 838   ELF_MACHINE_ALT1,
 839   ELF_MACHINE_ALT2,
 840   &elf_backend_size_info,
 841   elf_backend_special_sections,
 842   elf_backend_got_header_size,
 843   elf_backend_got_elt_size,
 844   elf_backend_obj_attrs_vendor,
 845   elf_backend_obj_attrs_section,
 846   elf_backend_obj_attrs_arg_type,
 847   elf_backend_obj_attrs_section_type,
 848   elf_backend_obj_attrs_order,
 849   elf_backend_obj_attrs_handle_unknown,
 850   elf_backend_parse_gnu_properties,
 851   elf_backend_merge_gnu_properties,
 852   elf_backend_setup_gnu_properties,
 853   elf_backend_compact_eh_encoding,
 854   elf_backend_cant_unwind_opcode,
 855   elf_backend_static_tls_alignment,
 856   elf_backend_stack_align,
 857   elf_backend_strtab_flags,
 858   elf_backend_collect,
 859   elf_backend_type_change_ok,
 860   elf_backend_may_use_rel_p,
 861   elf_backend_may_use_rela_p,
 862   elf_backend_default_use_rela_p,
 863   elf_backend_rela_plts_and_copies_p,
 864   elf_backend_rela_normal,
 865   elf_backend_dtrel_excludes_plt,
 866   elf_backend_sign_extend_vma,
 867   elf_backend_want_got_plt,
 868   elf_backend_plt_readonly,
 869   elf_backend_want_plt_sym,
 870   elf_backend_plt_not_loaded,
 871   elf_backend_plt_alignment,
 872   elf_backend_can_gc_sections,
 873   elf_backend_can_refcount,
 874   elf_backend_want_got_sym,
 875   elf_backend_want_dynbss,
 876   elf_backend_want_dynrelro,
 877   elf_backend_want_p_paddr_set_to_zero,
 878   elf_backend_no_page_alias,
 879   elf_backend_default_execstack,
 880   elf_backend_caches_rawsize,
 881   elf_backend_extern_protected_data
 882 };
 883
 884 /* Forward declaration for use when initialising alternative_target field.  */
 885 #ifdef TARGET_LITTLE_SYM
 886 extern const bfd_target TARGET_LITTLE_SYM;
 887 #endif
 888
 889 #ifdef TARGET_BIG_SYM
 890 const bfd_target TARGET_BIG_SYM =
 891 {
 892   /* name: identify kind of target */
 893   TARGET_BIG_NAME,
 894
 895   /* flavour: general indication about file */
 896   bfd_target_elf_flavour,
 897
 898   /* byteorder: data is big endian */
 899   BFD_ENDIAN_BIG,
 900
 901   /* header_byteorder: header is also big endian */
 902   BFD_ENDIAN_BIG,
 903
 904   /* object_flags: mask of all file flags */
 905   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
 906    | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
 907    | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
 908
 909   /* section_flags: mask of all section flags */
 910   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
 911    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
 912    | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 913
 914    /* leading_symbol_char: is the first char of a user symbol
 915       predictable, and if so what is it */
 916   elf_symbol_leading_char,
 917
 918   /* ar_pad_char: pad character for filenames within an archive header
 919      FIXME:  this really has nothing to do with ELF, this is a characteristic
 920      of the archiver and/or os and should be independently tunable */
 921   '/',
 922
 923   /* ar_max_namelen: maximum number of characters in an archive header
 924      FIXME:  this really has nothing to do with ELF, this is a characteristic
 925      of the archiver and should be independently tunable.  The System V ABI,
 926      Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
 927   15,
 928
 929   elf_match_priority,
 930
 931   /* Routines to byte-swap various sized integers from the data sections */
 932   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 933     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 934     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 935
 936   /* Routines to byte-swap various sized integers from the file headers */
 937   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 938     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 939     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 940
 941   /* bfd_check_format: check the format of a file being read */
 942   { _bfd_dummy_target,          /* unknown format */
 943     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 944     bfd_elfNN_archive_p,        /* an archive */
 945     bfd_elfNN_core_file_p       /* a core file */
 946   },
 947
 948   /* bfd_set_format: set the format of a file being written */
 949   { bfd_false,
 950     bfd_elfNN_mkobject,
 951     bfd_elfNN_mkarchive,
 952     bfd_elfNN_mkcorefile
 953   },
 954
 955   /* bfd_write_contents: write cached information into a file being written */
 956   { bfd_false,
 957     bfd_elfNN_write_object_contents,
 958     bfd_elfNN_write_archive_contents,
 959     bfd_elfNN_write_corefile_contents,
 960   },
 961
 962   BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 963   BFD_JUMP_TABLE_COPY (bfd_elfNN),
 964   BFD_JUMP_TABLE_CORE (bfd_elfNN),
 965 #ifdef bfd_elfNN_archive_functions
 966   BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 967 #elif defined USE_64_BIT_ARCHIVE
 968   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
 969 #else
 970   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 971 #endif
 972   BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 973   BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 974   BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 975   BFD_JUMP_TABLE_LINK (bfd_elfNN),
 976   BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 977
 978   /* Alternative endian target.  */
 979 #ifdef TARGET_LITTLE_SYM
 980   & TARGET_LITTLE_SYM,
 981 #else
 982   NULL,
 983 #endif
 984
 985   /* backend_data: */
 986   &elfNN_bed
 987 };
 988 #endif
 989
 990 #ifdef TARGET_LITTLE_SYM
 991 const bfd_target TARGET_LITTLE_SYM =
 992 {
 993   /* name: identify kind of target */
 994   TARGET_LITTLE_NAME,
 995
 996   /* flavour: general indication about file */
 997   bfd_target_elf_flavour,
 998
 999   /* byteorder: data is little endian */
1000   BFD_ENDIAN_LITTLE,
1001
1002   /* header_byteorder: header is also little endian */
1003   BFD_ENDIAN_LITTLE,
1004
1005   /* object_flags: mask of all file flags */
1006   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
1007    | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
1008    | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
1009
1010   /* section_flags: mask of all section flags */
1011   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
1012    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
1013    | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
1014
1015    /* leading_symbol_char: is the first char of a user symbol
1016       predictable, and if so what is it */
1017   elf_symbol_leading_char,
1018
1019   /* ar_pad_char: pad character for filenames within an archive header
1020      FIXME:  this really has nothing to do with ELF, this is a characteristic
1021      of the archiver and/or os and should be independently tunable */
1022   '/',
1023
1024   /* ar_max_namelen: maximum number of characters in an archive header
1025      FIXME:  this really has nothing to do with ELF, this is a characteristic
1026      of the archiver and should be independently tunable.  The System V ABI,
1027      Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
1028   15,
1029
1030   elf_match_priority,
1031
1032   /* Routines to byte-swap various sized integers from the data sections */
1033   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1034     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1035     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1036
1037   /* Routines to byte-swap various sized integers from the file headers */
1038   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1039     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1040     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1041
1042   /* bfd_check_format: check the format of a file being read */
1043   { _bfd_dummy_target,          /* unknown format */
1044     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
1045     bfd_elfNN_archive_p,        /* an archive */
1046     bfd_elfNN_core_file_p       /* a core file */
1047   },
1048
1049   /* bfd_set_format: set the format of a file being written */
1050   { bfd_false,
1051     bfd_elfNN_mkobject,
1052     bfd_elfNN_mkarchive,
1053     bfd_elfNN_mkcorefile
1054   },
1055
1056   /* bfd_write_contents: write cached information into a file being written */
1057   { bfd_false,
1058     bfd_elfNN_write_object_contents,
1059     bfd_elfNN_write_archive_contents,
1060     bfd_elfNN_write_corefile_contents,
1061   },
1062
1063   BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
1064   BFD_JUMP_TABLE_COPY (bfd_elfNN),
1065   BFD_JUMP_TABLE_CORE (bfd_elfNN),
1066 #ifdef bfd_elfNN_archive_functions
1067   BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
1068 #elif defined USE_64_BIT_ARCHIVE
1069   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
1070 #else
1071   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
1072 #endif
1073   BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
1074   BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
1075   BFD_JUMP_TABLE_WRITE (bfd_elfNN),
1076   BFD_JUMP_TABLE_LINK (bfd_elfNN),
1077   BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
1078
1079   /* Alternative endian target.  */
1080 #ifdef TARGET_BIG_SYM
1081   & TARGET_BIG_SYM,
1082 #else
1083   NULL,
1084 #endif
1085
1086   /* backend_data: */
1087   &elfNN_bed
1088 };
1089 #endif