bfd/elfxx-target.h

   1 /* Target definitions for NN-bit ELF
   2    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
   3    Free Software Foundation, Inc.
   4
   5 This file is part of BFD, the Binary File Descriptor library.
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 /* This structure contains everything that BFD knows about a target.
  22    It includes things like its byte order, name, what routines to call
  23    to do various operations, etc.  Every BFD points to a target structure
  24    with its "xvec" member.
  25
  26    There are two such structures here:  one for big-endian machines and
  27    one for little-endian machines.   */
  28
  29 #define bfd_elfNN_close_and_cleanup _bfd_elf_close_and_cleanup
  30 #define bfd_elfNN_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
  31 #ifndef bfd_elfNN_get_section_contents
  32 #define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
  33 #endif
  34
  35 #define bfd_elfNN_canonicalize_dynamic_symtab _bfd_elf_canonicalize_dynamic_symtab
  36 #define bfd_elfNN_canonicalize_reloc    _bfd_elf_canonicalize_reloc
  37 #ifndef bfd_elfNN_find_nearest_line
  38 #define bfd_elfNN_find_nearest_line     _bfd_elf_find_nearest_line
  39 #endif
  40 #define bfd_elfNN_read_minisymbols      _bfd_elf_read_minisymbols
  41 #define bfd_elfNN_minisymbol_to_symbol  _bfd_elf_minisymbol_to_symbol
  42 #define bfd_elfNN_get_dynamic_symtab_upper_bound _bfd_elf_get_dynamic_symtab_upper_bound
  43 #define bfd_elfNN_get_lineno            _bfd_elf_get_lineno
  44 #ifndef bfd_elfNN_get_reloc_upper_bound
  45 #define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
  46 #endif
  47 #define bfd_elfNN_get_symbol_info       _bfd_elf_get_symbol_info
  48 #define bfd_elfNN_get_symtab            _bfd_elf_get_symtab
  49 #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
  50 #if 0 /* done in elf-bfd.h */
  51 #define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
  52 #endif
  53 #define bfd_elfNN_make_empty_symbol     _bfd_elf_make_empty_symbol
  54 #define bfd_elfNN_new_section_hook      _bfd_elf_new_section_hook
  55 #define bfd_elfNN_set_arch_mach         _bfd_elf_set_arch_mach
  56 #ifndef bfd_elfNN_set_section_contents
  57 #define bfd_elfNN_set_section_contents  _bfd_elf_set_section_contents
  58 #endif
  59 #define bfd_elfNN_sizeof_headers        _bfd_elf_sizeof_headers
  60 #define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents
  61 #define bfd_elfNN_write_corefile_contents _bfd_elf_write_corefile_contents
  62
  63 #define bfd_elfNN_get_section_contents_in_window \
  64   _bfd_generic_get_section_contents_in_window
  65
  66 #ifndef elf_backend_got_symbol_offset
  67 #define elf_backend_got_symbol_offset (bfd_vma) 0
  68 #endif
  69 #ifndef elf_backend_want_got_plt
  70 #define elf_backend_want_got_plt 0
  71 #endif
  72 #ifndef elf_backend_plt_readonly
  73 #define elf_backend_plt_readonly 0
  74 #endif
  75 #ifndef elf_backend_want_plt_sym
  76 #define elf_backend_want_plt_sym 0
  77 #endif
  78 #ifndef elf_backend_plt_not_loaded
  79 #define elf_backend_plt_not_loaded 0
  80 #endif
  81 #ifndef elf_backend_plt_alignment
  82 #define elf_backend_plt_alignment 2
  83 #endif
  84 #ifndef elf_backend_want_dynbss
  85 #define elf_backend_want_dynbss 1
  86 #endif
  87
  88 #define bfd_elfNN_bfd_debug_info_start  bfd_void
  89 #define bfd_elfNN_bfd_debug_info_end    bfd_void
  90 #define bfd_elfNN_bfd_debug_info_accumulate \
  91   (void (*) PARAMS ((bfd*, struct sec *))) bfd_void
  92
  93 #ifndef bfd_elfNN_bfd_get_relocated_section_contents
  94 #define bfd_elfNN_bfd_get_relocated_section_contents \
  95  bfd_generic_get_relocated_section_contents
  96 #endif
  97
  98 #ifndef bfd_elfNN_bfd_relax_section
  99 #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
 100 #endif
 101
 102 #ifndef elf_backend_can_gc_sections
 103 #define elf_backend_can_gc_sections 0
 104 #endif
 105 #ifndef elf_backend_can_refcount
 106 #define elf_backend_can_refcount 0
 107 #endif
 108 #ifndef elf_backend_want_got_sym
 109 #define elf_backend_want_got_sym 1
 110 #endif
 111 #ifndef elf_backend_gc_mark_hook
 112 #define elf_backend_gc_mark_hook        NULL
 113 #endif
 114 #ifndef elf_backend_gc_sweep_hook
 115 #define elf_backend_gc_sweep_hook       NULL
 116 #endif
 117 #ifndef bfd_elfNN_bfd_gc_sections
 118 #define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
 119 #endif
 120
 121 #ifndef bfd_elfNN_bfd_merge_sections
 122 #define bfd_elfNN_bfd_merge_sections \
 123   _bfd_elf_merge_sections
 124 #endif
 125
 126 #ifndef bfd_elfNN_bfd_make_debug_symbol
 127 #define bfd_elfNN_bfd_make_debug_symbol \
 128   ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
 129 #endif
 130
 131 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
 132 #define bfd_elfNN_bfd_copy_private_symbol_data \
 133   _bfd_elf_copy_private_symbol_data
 134 #endif
 135
 136 #ifndef bfd_elfNN_bfd_copy_private_section_data
 137 #define bfd_elfNN_bfd_copy_private_section_data \
 138   _bfd_elf_copy_private_section_data
 139 #endif
 140 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 141 #define bfd_elfNN_bfd_copy_private_bfd_data \
 142   ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 143 #endif
 144 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 145 #define bfd_elfNN_bfd_print_private_bfd_data \
 146   _bfd_elf_print_private_bfd_data
 147 #endif
 148 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
 149 #define bfd_elfNN_bfd_merge_private_bfd_data \
 150   ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 151 #endif
 152 #ifndef bfd_elfNN_bfd_set_private_flags
 153 #define bfd_elfNN_bfd_set_private_flags \
 154   ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
 155 #endif
 156 #ifndef bfd_elfNN_bfd_is_local_label_name
 157 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
 158 #endif
 159
 160 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
 161 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
 162   _bfd_elf_get_dynamic_reloc_upper_bound
 163 #endif
 164 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
 165 #define bfd_elfNN_canonicalize_dynamic_reloc \
 166   _bfd_elf_canonicalize_dynamic_reloc
 167 #endif
 168
 169 #ifdef elf_backend_relocate_section
 170 #ifndef bfd_elfNN_bfd_link_hash_table_create
 171 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
 172 #endif
 173 #else /* ! defined (elf_backend_relocate_section) */
 174 /* If no backend relocate_section routine, use the generic linker.
 175    Note - this will prevent the port from being able to use some of
 176    the other features of the ELF linker, because the generic hash structure
 177    does not have the fields needed by the ELF linker.  In particular it
 178    means that linking directly to S-records will not work.  */
 179 #ifndef bfd_elfNN_bfd_link_hash_table_create
 180 #define bfd_elfNN_bfd_link_hash_table_create \
 181   _bfd_generic_link_hash_table_create
 182 #endif
 183 #ifndef bfd_elfNN_bfd_link_add_symbols
 184 #define bfd_elfNN_bfd_link_add_symbols  _bfd_generic_link_add_symbols
 185 #endif
 186 #ifndef bfd_elfNN_bfd_final_link
 187 #define bfd_elfNN_bfd_final_link        _bfd_generic_final_link
 188 #endif
 189 #endif /* ! defined (elf_backend_relocate_section) */
 190 #ifndef bfd_elfNN_bfd_link_split_section
 191 #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
 192 #endif
 193
 194 #ifndef bfd_elfNN_archive_p
 195 #define bfd_elfNN_archive_p bfd_generic_archive_p
 196 #endif
 197
 198 #ifndef bfd_elfNN_write_archive_contents
 199 #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
 200 #endif
 201
 202 #ifndef bfd_elfNN_mkobject
 203 #define bfd_elfNN_mkobject bfd_elf_mkobject
 204 #endif
 205
 206 #ifndef bfd_elfNN_mkcorefile
 207 #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
 208 #endif
 209
 210 #ifndef bfd_elfNN_mkarchive
 211 #define bfd_elfNN_mkarchive _bfd_generic_mkarchive
 212 #endif
 213
 214 #ifndef elf_symbol_leading_char
 215 #define elf_symbol_leading_char 0
 216 #endif
 217
 218 #ifndef elf_info_to_howto
 219 #define elf_info_to_howto 0
 220 #endif
 221
 222 #ifndef elf_info_to_howto_rel
 223 #define elf_info_to_howto_rel 0
 224 #endif
 225
 226 #ifndef ELF_MAXPAGESIZE
 227   #error ELF_MAXPAGESIZE is not defined
 228 #define ELF_MAXPAGESIZE 1
 229 #endif
 230
 231 #ifndef elf_backend_collect
 232 #define elf_backend_collect false
 233 #endif
 234 #ifndef elf_backend_type_change_ok
 235 #define elf_backend_type_change_ok false
 236 #endif
 237
 238 #ifndef elf_backend_sym_is_global
 239 #define elf_backend_sym_is_global       0
 240 #endif
 241 #ifndef elf_backend_object_p
 242 #define elf_backend_object_p            0
 243 #endif
 244 #ifndef elf_backend_symbol_processing
 245 #define elf_backend_symbol_processing   0
 246 #endif
 247 #ifndef elf_backend_symbol_table_processing
 248 #define elf_backend_symbol_table_processing     0
 249 #endif
 250 #ifndef elf_backend_get_symbol_type
 251 #define elf_backend_get_symbol_type 0
 252 #endif
 253 #ifndef elf_backend_section_processing
 254 #define elf_backend_section_processing  0
 255 #endif
 256 #ifndef elf_backend_section_from_shdr
 257 #define elf_backend_section_from_shdr   0
 258 #endif
 259 #ifndef elf_backend_section_flags
 260 #define elf_backend_section_flags       0
 261 #endif
 262 #ifndef elf_backend_section_from_phdr
 263 #define elf_backend_section_from_phdr   0
 264 #endif
 265 #ifndef elf_backend_fake_sections
 266 #define elf_backend_fake_sections       0
 267 #endif
 268 #ifndef elf_backend_section_from_bfd_section
 269 #define elf_backend_section_from_bfd_section    0
 270 #endif
 271 #ifndef elf_backend_add_symbol_hook
 272 #define elf_backend_add_symbol_hook     0
 273 #endif
 274 #ifndef elf_backend_link_output_symbol_hook
 275 #define elf_backend_link_output_symbol_hook 0
 276 #endif
 277 #ifndef elf_backend_create_dynamic_sections
 278 #define elf_backend_create_dynamic_sections 0
 279 #endif
 280 #ifndef elf_backend_check_relocs
 281 #define elf_backend_check_relocs        0
 282 #endif
 283 #ifndef elf_backend_adjust_dynamic_symbol
 284 #define elf_backend_adjust_dynamic_symbol 0
 285 #endif
 286 #ifndef elf_backend_always_size_sections
 287 #define elf_backend_always_size_sections 0
 288 #endif
 289 #ifndef elf_backend_size_dynamic_sections
 290 #define elf_backend_size_dynamic_sections 0
 291 #endif
 292 #ifndef elf_backend_relocate_section
 293 #define elf_backend_relocate_section    0
 294 #endif
 295 #ifndef elf_backend_finish_dynamic_symbol
 296 #define elf_backend_finish_dynamic_symbol       0
 297 #endif
 298 #ifndef elf_backend_finish_dynamic_sections
 299 #define elf_backend_finish_dynamic_sections     0
 300 #endif
 301 #ifndef elf_backend_begin_write_processing
 302 #define elf_backend_begin_write_processing      0
 303 #endif
 304 #ifndef elf_backend_final_write_processing
 305 #define elf_backend_final_write_processing      0
 306 #endif
 307 #ifndef elf_backend_additional_program_headers
 308 #define elf_backend_additional_program_headers  0
 309 #endif
 310 #ifndef elf_backend_modify_segment_map
 311 #define elf_backend_modify_segment_map  0
 312 #endif
 313 #ifndef elf_backend_ecoff_debug_swap
 314 #define elf_backend_ecoff_debug_swap    0
 315 #endif
 316 #ifndef elf_backend_got_header_size
 317 #define elf_backend_got_header_size     0
 318 #endif
 319 #ifndef elf_backend_plt_header_size
 320 #define elf_backend_plt_header_size     0
 321 #endif
 322 #ifndef elf_backend_post_process_headers
 323 #define elf_backend_post_process_headers        NULL
 324 #endif
 325 #ifndef elf_backend_print_symbol_all
 326 #define elf_backend_print_symbol_all            NULL
 327 #endif
 328 #ifndef elf_backend_output_arch_syms
 329 #define elf_backend_output_arch_syms            NULL
 330 #endif
 331 #ifndef elf_backend_copy_indirect_symbol
 332 #define elf_backend_copy_indirect_symbol  _bfd_elf_link_hash_copy_indirect
 333 #endif
 334 #ifndef elf_backend_hide_symbol
 335 #define elf_backend_hide_symbol         _bfd_elf_link_hash_hide_symbol
 336 #endif
 337 #ifndef elf_backend_emit_relocs
 338 #define elf_backend_emit_relocs                 NULL
 339 #endif
 340 #ifndef elf_backend_count_relocs
 341 #define elf_backend_count_relocs                NULL
 342 #endif
 343 #ifndef elf_backend_grok_prstatus
 344 #define elf_backend_grok_prstatus               NULL
 345 #endif
 346 #ifndef elf_backend_grok_psinfo
 347 #define elf_backend_grok_psinfo                 NULL
 348 #endif
 349 #ifndef elf_backend_sprintf_vma
 350 #define elf_backend_sprintf_vma                 _bfd_elf_sprintf_vma
 351 #endif
 352 #ifndef elf_backend_fprintf_vma
 353 #define elf_backend_fprintf_vma                 _bfd_elf_fprintf_vma
 354 #endif
 355 #ifndef elf_backend_reloc_type_class
 356 #define elf_backend_reloc_type_class            _bfd_elf_reloc_type_class
 357 #endif
 358
 359 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
 360    sections, but not both.  They defined USE_REL to indicate SHT_REL
 361    sections, and left it undefined to indicated SHT_RELA sections.
 362    For backwards compatibility, we still support this usage.  */
 363 #ifndef USE_REL
 364 #define USE_REL 0
 365 #else
 366 #undef USE_REL
 367 #define USE_REL 1
 368 #endif
 369
 370 /* Use these in new code.  */
 371 #ifndef elf_backend_may_use_rel_p
 372 #define elf_backend_may_use_rel_p USE_REL
 373 #endif
 374 #ifndef elf_backend_may_use_rela_p
 375 #define elf_backend_may_use_rela_p !USE_REL
 376 #endif
 377 #ifndef elf_backend_default_use_rela_p
 378 #define elf_backend_default_use_rela_p !USE_REL
 379 #endif
 380
 381 #ifndef ELF_MACHINE_ALT1
 382 #define ELF_MACHINE_ALT1 0
 383 #endif
 384
 385 #ifndef ELF_MACHINE_ALT2
 386 #define ELF_MACHINE_ALT2 0
 387 #endif
 388
 389 #ifndef elf_backend_size_info
 390 #define elf_backend_size_info _bfd_elfNN_size_info
 391 #endif
 392
 393 #ifndef elf_backend_sign_extend_vma
 394 #define elf_backend_sign_extend_vma 0
 395 #endif
 396
 397 extern const struct elf_size_info _bfd_elfNN_size_info;
 398
 399 #ifndef INCLUDED_TARGET_FILE
 400 static const struct elf_backend_data elfNN_bed =
 401 {
 402   ELF_ARCH,                     /* arch */
 403   ELF_MACHINE_CODE,             /* elf_machine_code */
 404   ELF_MAXPAGESIZE,              /* maxpagesize */
 405   elf_info_to_howto,
 406   elf_info_to_howto_rel,
 407   elf_backend_sym_is_global,
 408   elf_backend_object_p,
 409   elf_backend_symbol_processing,
 410   elf_backend_symbol_table_processing,
 411   elf_backend_get_symbol_type,
 412   elf_backend_section_processing,
 413   elf_backend_section_from_shdr,
 414   elf_backend_section_flags,
 415   elf_backend_section_from_phdr,
 416   elf_backend_fake_sections,
 417   elf_backend_section_from_bfd_section,
 418   elf_backend_add_symbol_hook,
 419   elf_backend_link_output_symbol_hook,
 420   elf_backend_create_dynamic_sections,
 421   elf_backend_check_relocs,
 422   elf_backend_adjust_dynamic_symbol,
 423   elf_backend_always_size_sections,
 424   elf_backend_size_dynamic_sections,
 425   elf_backend_relocate_section,
 426   elf_backend_finish_dynamic_symbol,
 427   elf_backend_finish_dynamic_sections,
 428   elf_backend_begin_write_processing,
 429   elf_backend_final_write_processing,
 430   elf_backend_additional_program_headers,
 431   elf_backend_modify_segment_map,
 432   elf_backend_gc_mark_hook,
 433   elf_backend_gc_sweep_hook,
 434   elf_backend_post_process_headers,
 435   elf_backend_print_symbol_all,
 436   elf_backend_output_arch_syms,
 437   elf_backend_copy_indirect_symbol,
 438   elf_backend_hide_symbol,
 439   elf_backend_emit_relocs,
 440   elf_backend_count_relocs,
 441   elf_backend_grok_prstatus,
 442   elf_backend_grok_psinfo,
 443   elf_backend_sprintf_vma,
 444   elf_backend_fprintf_vma,
 445   elf_backend_reloc_type_class,
 446   elf_backend_ecoff_debug_swap,
 447   ELF_MACHINE_ALT1,
 448   ELF_MACHINE_ALT2,
 449   &elf_backend_size_info,
 450   elf_backend_got_symbol_offset,
 451   elf_backend_got_header_size,
 452   elf_backend_plt_header_size,
 453   elf_backend_collect,
 454   elf_backend_type_change_ok,
 455   elf_backend_may_use_rel_p,
 456   elf_backend_may_use_rela_p,
 457   elf_backend_default_use_rela_p,
 458   elf_backend_sign_extend_vma,
 459   elf_backend_want_got_plt,
 460   elf_backend_plt_readonly,
 461   elf_backend_want_plt_sym,
 462   elf_backend_plt_not_loaded,
 463   elf_backend_plt_alignment,
 464   elf_backend_can_gc_sections,
 465   elf_backend_can_refcount,
 466   elf_backend_want_dynbss,
 467   elf_backend_want_got_sym
 468 };
 469 #endif
 470
 471 /* Forward declaration for use when initialising alternative_target field.  */
 472 #ifdef TARGET_LITTLE_SYM
 473 extern const bfd_target TARGET_LITTLE_SYM;
 474 #endif
 475
 476 #ifdef TARGET_BIG_SYM
 477 const bfd_target TARGET_BIG_SYM =
 478 {
 479   /* name: identify kind of target */
 480   TARGET_BIG_NAME,
 481
 482   /* flavour: general indication about file */
 483   bfd_target_elf_flavour,
 484
 485   /* byteorder: data is big endian */
 486   BFD_ENDIAN_BIG,
 487
 488   /* header_byteorder: header is also big endian */
 489   BFD_ENDIAN_BIG,
 490
 491   /* object_flags: mask of all file flags */
 492   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
 493    | DYNAMIC | WP_TEXT | D_PAGED),
 494
 495   /* section_flags: mask of all section flags */
 496   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
 497    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
 498    | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 499
 500    /* leading_symbol_char: is the first char of a user symbol
 501       predictable, and if so what is it */
 502   elf_symbol_leading_char,
 503
 504   /* ar_pad_char: pad character for filenames within an archive header
 505      FIXME:  this really has nothing to do with ELF, this is a characteristic
 506      of the archiver and/or os and should be independently tunable */
 507   '/',
 508
 509   /* ar_max_namelen: maximum number of characters in an archive header
 510      FIXME:  this really has nothing to do with ELF, this is a characteristic
 511      of the archiver and should be independently tunable.  This value is
 512      a WAG (wild a** guess) */
 513   14,
 514
 515   /* Routines to byte-swap various sized integers from the data sections */
 516   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 517     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 518     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 519
 520   /* Routines to byte-swap various sized integers from the file headers */
 521   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 522     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 523     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 524
 525   /* bfd_check_format: check the format of a file being read */
 526   { _bfd_dummy_target,          /* unknown format */
 527     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 528     bfd_elfNN_archive_p,        /* an archive */
 529     bfd_elfNN_core_file_p       /* a core file */
 530   },
 531
 532   /* bfd_set_format: set the format of a file being written */
 533   { bfd_false,
 534     bfd_elfNN_mkobject,
 535     bfd_elfNN_mkarchive,
 536     bfd_elfNN_mkcorefile
 537   },
 538
 539   /* bfd_write_contents: write cached information into a file being written */
 540   { bfd_false,
 541     bfd_elfNN_write_object_contents,
 542     bfd_elfNN_write_archive_contents,
 543     bfd_elfNN_write_corefile_contents,
 544   },
 545
 546       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 547       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 548       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 549 #ifdef bfd_elfNN_archive_functions
 550       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 551 #else
 552       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 553 #endif
 554       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 555       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 556       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 557       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 558       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 559
 560   /* Alternative endian target.  */
 561 #ifdef TARGET_LITTLE_SYM
 562   & TARGET_LITTLE_SYM,
 563 #else
 564   NULL,
 565 #endif
 566
 567   /* backend_data: */
 568   (PTR) &elfNN_bed
 569 };
 570 #endif
 571
 572 #ifdef TARGET_LITTLE_SYM
 573 const bfd_target TARGET_LITTLE_SYM =
 574 {
 575   /* name: identify kind of target */
 576   TARGET_LITTLE_NAME,
 577
 578   /* flavour: general indication about file */
 579   bfd_target_elf_flavour,
 580
 581   /* byteorder: data is little endian */
 582   BFD_ENDIAN_LITTLE,
 583
 584   /* header_byteorder: header is also little endian */
 585   BFD_ENDIAN_LITTLE,
 586
 587   /* object_flags: mask of all file flags */
 588   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
 589    | DYNAMIC | WP_TEXT | D_PAGED),
 590
 591   /* section_flags: mask of all section flags */
 592   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
 593    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
 594    | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 595
 596    /* leading_symbol_char: is the first char of a user symbol
 597       predictable, and if so what is it */
 598   elf_symbol_leading_char,
 599
 600   /* ar_pad_char: pad character for filenames within an archive header
 601      FIXME:  this really has nothing to do with ELF, this is a characteristic
 602      of the archiver and/or os and should be independently tunable */
 603   '/',
 604
 605   /* ar_max_namelen: maximum number of characters in an archive header
 606      FIXME:  this really has nothing to do with ELF, this is a characteristic
 607      of the archiver and should be independently tunable.  This value is
 608      a WAG (wild a** guess) */
 609   14,
 610
 611   /* Routines to byte-swap various sized integers from the data sections */
 612   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 613     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 614     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 615
 616   /* Routines to byte-swap various sized integers from the file headers */
 617   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 618     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 619     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 620
 621   /* bfd_check_format: check the format of a file being read */
 622   { _bfd_dummy_target,          /* unknown format */
 623     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 624     bfd_elfNN_archive_p,        /* an archive */
 625     bfd_elfNN_core_file_p       /* a core file */
 626   },
 627
 628   /* bfd_set_format: set the format of a file being written */
 629   { bfd_false,
 630     bfd_elfNN_mkobject,
 631     bfd_elfNN_mkarchive,
 632     bfd_elfNN_mkcorefile
 633   },
 634
 635   /* bfd_write_contents: write cached information into a file being written */
 636   { bfd_false,
 637     bfd_elfNN_write_object_contents,
 638     bfd_elfNN_write_archive_contents,
 639     bfd_elfNN_write_corefile_contents,
 640   },
 641
 642       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 643       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 644       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 645 #ifdef bfd_elfNN_archive_functions
 646       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 647 #else
 648       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 649 #endif
 650       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 651       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 652       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 653       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 654       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 655
 656   /* Alternative endian target.  */
 657 #ifdef TARGET_BIG_SYM
 658   & TARGET_BIG_SYM,
 659 #else
 660   NULL,
 661 #endif
 662
 663   /* backend_data: */
 664   (PTR) &elfNN_bed
 665 };
 666 #endif