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     (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
  91
  92 #ifndef bfd_elfNN_bfd_get_relocated_section_contents
  93 #define bfd_elfNN_bfd_get_relocated_section_contents \
  94  bfd_generic_get_relocated_section_contents
  95 #endif
  96
  97 #ifndef bfd_elfNN_bfd_relax_section
  98 #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
  99 #endif
 100
 101 #ifndef elf_backend_can_gc_sections
 102 #define elf_backend_can_gc_sections 0
 103 #endif
 104 #ifndef elf_backend_want_got_sym
 105 #define elf_backend_want_got_sym 1
 106 #endif
 107 #ifndef elf_backend_gc_mark_hook
 108 #define elf_backend_gc_mark_hook        NULL
 109 #endif
 110 #ifndef elf_backend_gc_sweep_hook
 111 #define elf_backend_gc_sweep_hook       NULL
 112 #endif
 113 #ifndef bfd_elfNN_bfd_gc_sections
 114 #define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
 115 #endif
 116
 117 #ifndef bfd_elfNN_bfd_merge_sections
 118 #define bfd_elfNN_bfd_merge_sections \
 119   _bfd_elf_merge_sections
 120 #endif
 121
 122 #ifndef bfd_elfNN_bfd_make_debug_symbol
 123 #define bfd_elfNN_bfd_make_debug_symbol \
 124   ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
 125 #endif
 126
 127 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
 128 #define bfd_elfNN_bfd_copy_private_symbol_data \
 129   _bfd_elf_copy_private_symbol_data
 130 #endif
 131
 132 #ifndef bfd_elfNN_bfd_copy_private_section_data
 133 #define bfd_elfNN_bfd_copy_private_section_data \
 134   _bfd_elf_copy_private_section_data
 135 #endif
 136 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 137 #define bfd_elfNN_bfd_copy_private_bfd_data \
 138   ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 139 #endif
 140 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 141 #define bfd_elfNN_bfd_print_private_bfd_data \
 142   _bfd_elf_print_private_bfd_data
 143 #endif
 144 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
 145 #define bfd_elfNN_bfd_merge_private_bfd_data \
 146   ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 147 #endif
 148 #ifndef bfd_elfNN_bfd_set_private_flags
 149 #define bfd_elfNN_bfd_set_private_flags \
 150   ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
 151 #endif
 152 #ifndef bfd_elfNN_bfd_is_local_label_name
 153 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
 154 #endif
 155
 156 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
 157 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
 158   _bfd_elf_get_dynamic_reloc_upper_bound
 159 #endif
 160 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
 161 #define bfd_elfNN_canonicalize_dynamic_reloc \
 162   _bfd_elf_canonicalize_dynamic_reloc
 163 #endif
 164
 165 #ifndef bfd_elfNN_bfd_link_hash_table_create
 166 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
 167 #endif
 168 #ifndef elf_backend_relocate_section
 169 /* If no backend relocate_section routine, use the generic linker.  */
 170 #ifndef bfd_elfNN_bfd_link_add_symbols
 171 #define bfd_elfNN_bfd_link_add_symbols  _bfd_generic_link_add_symbols
 172 #endif
 173 #ifndef bfd_elfNN_bfd_final_link
 174 #define bfd_elfNN_bfd_final_link        _bfd_generic_final_link
 175 #endif
 176 #endif /* ! defined (elf_backend_relocate_section) */
 177 #ifndef bfd_elfNN_bfd_link_split_section
 178 #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
 179 #endif
 180
 181 #ifndef bfd_elfNN_archive_p
 182 #define bfd_elfNN_archive_p bfd_generic_archive_p
 183 #endif
 184
 185 #ifndef bfd_elfNN_write_archive_contents
 186 #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
 187 #endif
 188
 189 #ifndef bfd_elfNN_mkobject
 190 #define bfd_elfNN_mkobject bfd_elf_mkobject
 191 #endif
 192
 193 #ifndef bfd_elfNN_mkcorefile
 194 #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
 195 #endif
 196
 197 #ifndef bfd_elfNN_mkarchive
 198 #define bfd_elfNN_mkarchive _bfd_generic_mkarchive
 199 #endif
 200
 201 #ifndef elf_symbol_leading_char
 202 #define elf_symbol_leading_char 0
 203 #endif
 204
 205 #ifndef elf_info_to_howto
 206 #define elf_info_to_howto 0
 207 #endif
 208
 209 #ifndef elf_info_to_howto_rel
 210 #define elf_info_to_howto_rel 0
 211 #endif
 212
 213 #ifndef ELF_MAXPAGESIZE
 214   #error ELF_MAXPAGESIZE is not defined
 215 #define ELF_MAXPAGESIZE 1
 216 #endif
 217
 218 #ifndef elf_backend_collect
 219 #define elf_backend_collect false
 220 #endif
 221 #ifndef elf_backend_type_change_ok
 222 #define elf_backend_type_change_ok false
 223 #endif
 224
 225 #ifndef elf_backend_sym_is_global
 226 #define elf_backend_sym_is_global       0
 227 #endif
 228 #ifndef elf_backend_object_p
 229 #define elf_backend_object_p            0
 230 #endif
 231 #ifndef elf_backend_symbol_processing
 232 #define elf_backend_symbol_processing   0
 233 #endif
 234 #ifndef elf_backend_symbol_table_processing
 235 #define elf_backend_symbol_table_processing     0
 236 #endif
 237 #ifndef elf_backend_get_symbol_type
 238 #define elf_backend_get_symbol_type 0
 239 #endif
 240 #ifndef elf_backend_section_processing
 241 #define elf_backend_section_processing  0
 242 #endif
 243 #ifndef elf_backend_section_from_shdr
 244 #define elf_backend_section_from_shdr   0
 245 #endif
 246 #ifndef elf_backend_section_flags
 247 #define elf_backend_section_flags       0
 248 #endif
 249 #ifndef elf_backend_section_from_phdr
 250 #define elf_backend_section_from_phdr   0
 251 #endif
 252 #ifndef elf_backend_fake_sections
 253 #define elf_backend_fake_sections       0
 254 #endif
 255 #ifndef elf_backend_section_from_bfd_section
 256 #define elf_backend_section_from_bfd_section    0
 257 #endif
 258 #ifndef elf_backend_add_symbol_hook
 259 #define elf_backend_add_symbol_hook     0
 260 #endif
 261 #ifndef elf_backend_link_output_symbol_hook
 262 #define elf_backend_link_output_symbol_hook 0
 263 #endif
 264 #ifndef elf_backend_create_dynamic_sections
 265 #define elf_backend_create_dynamic_sections 0
 266 #endif
 267 #ifndef elf_backend_check_relocs
 268 #define elf_backend_check_relocs        0
 269 #endif
 270 #ifndef elf_backend_adjust_dynamic_symbol
 271 #define elf_backend_adjust_dynamic_symbol 0
 272 #endif
 273 #ifndef elf_backend_always_size_sections
 274 #define elf_backend_always_size_sections 0
 275 #endif
 276 #ifndef elf_backend_size_dynamic_sections
 277 #define elf_backend_size_dynamic_sections 0
 278 #endif
 279 #ifndef elf_backend_relocate_section
 280 #define elf_backend_relocate_section    0
 281 #endif
 282 #ifndef elf_backend_finish_dynamic_symbol
 283 #define elf_backend_finish_dynamic_symbol       0
 284 #endif
 285 #ifndef elf_backend_finish_dynamic_sections
 286 #define elf_backend_finish_dynamic_sections     0
 287 #endif
 288 #ifndef elf_backend_begin_write_processing
 289 #define elf_backend_begin_write_processing      0
 290 #endif
 291 #ifndef elf_backend_final_write_processing
 292 #define elf_backend_final_write_processing      0
 293 #endif
 294 #ifndef elf_backend_additional_program_headers
 295 #define elf_backend_additional_program_headers  0
 296 #endif
 297 #ifndef elf_backend_modify_segment_map
 298 #define elf_backend_modify_segment_map  0
 299 #endif
 300 #ifndef elf_backend_ecoff_debug_swap
 301 #define elf_backend_ecoff_debug_swap    0
 302 #endif
 303 #ifndef elf_backend_got_header_size
 304 #define elf_backend_got_header_size     0
 305 #endif
 306 #ifndef elf_backend_plt_header_size
 307 #define elf_backend_plt_header_size     0
 308 #endif
 309 #ifndef elf_backend_post_process_headers
 310 #define elf_backend_post_process_headers        NULL
 311 #endif
 312 #ifndef elf_backend_print_symbol_all
 313 #define elf_backend_print_symbol_all            NULL
 314 #endif
 315 #ifndef elf_backend_output_arch_syms
 316 #define elf_backend_output_arch_syms            NULL
 317 #endif
 318 #ifndef elf_backend_copy_indirect_symbol
 319 #define elf_backend_copy_indirect_symbol  _bfd_elf_link_hash_copy_indirect
 320 #endif
 321 #ifndef elf_backend_hide_symbol
 322 #define elf_backend_hide_symbol         _bfd_elf_link_hash_hide_symbol
 323 #endif
 324 #ifndef elf_backend_emit_relocs
 325 #define elf_backend_emit_relocs                 NULL
 326 #endif
 327 #ifndef elf_backend_count_relocs
 328 #define elf_backend_count_relocs                NULL
 329 #endif
 330 #ifndef elf_backend_grok_prstatus
 331 #define elf_backend_grok_prstatus               NULL
 332 #endif
 333 #ifndef elf_backend_grok_psinfo
 334 #define elf_backend_grok_psinfo                 NULL
 335 #endif
 336 #ifndef elf_backend_sprintf_vma
 337 #define elf_backend_sprintf_vma                 _bfd_elf_sprintf_vma
 338 #endif
 339 #ifndef elf_backend_fprintf_vma
 340 #define elf_backend_fprintf_vma                 _bfd_elf_fprintf_vma
 341 #endif
 342 #ifndef elf_backend_reloc_type_class
 343 #define elf_backend_reloc_type_class            _bfd_elf_reloc_type_class
 344 #endif
 345
 346 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
 347    sections, but not both.  They defined USE_REL to indicate SHT_REL
 348    sections, and left it undefined to indicated SHT_RELA sections.
 349    For backwards compatibility, we still support this usage.  */
 350 #ifndef USE_REL
 351 #define USE_REL 0
 352 #else
 353 #undef USE_REL
 354 #define USE_REL 1
 355 #endif
 356
 357 /* Use these in new code.  */
 358 #ifndef elf_backend_may_use_rel_p
 359 #define elf_backend_may_use_rel_p USE_REL
 360 #endif
 361 #ifndef elf_backend_may_use_rela_p
 362 #define elf_backend_may_use_rela_p !USE_REL
 363 #endif
 364 #ifndef elf_backend_default_use_rela_p
 365 #define elf_backend_default_use_rela_p !USE_REL
 366 #endif
 367
 368 #ifndef ELF_MACHINE_ALT1
 369 #define ELF_MACHINE_ALT1 0
 370 #endif
 371
 372 #ifndef ELF_MACHINE_ALT2
 373 #define ELF_MACHINE_ALT2 0
 374 #endif
 375
 376 #ifndef elf_backend_size_info
 377 #define elf_backend_size_info _bfd_elfNN_size_info
 378 #endif
 379
 380 #ifndef elf_backend_sign_extend_vma
 381 #define elf_backend_sign_extend_vma 0
 382 #endif
 383
 384 extern const struct elf_size_info _bfd_elfNN_size_info;
 385
 386 #ifndef INCLUDED_TARGET_FILE
 387 static CONST struct elf_backend_data elfNN_bed =
 388 {
 389   ELF_ARCH,                     /* arch */
 390   ELF_MACHINE_CODE,             /* elf_machine_code */
 391   ELF_MAXPAGESIZE,              /* maxpagesize */
 392   elf_info_to_howto,
 393   elf_info_to_howto_rel,
 394   elf_backend_sym_is_global,
 395   elf_backend_object_p,
 396   elf_backend_symbol_processing,
 397   elf_backend_symbol_table_processing,
 398   elf_backend_get_symbol_type,
 399   elf_backend_section_processing,
 400   elf_backend_section_from_shdr,
 401   elf_backend_section_flags,
 402   elf_backend_section_from_phdr,
 403   elf_backend_fake_sections,
 404   elf_backend_section_from_bfd_section,
 405   elf_backend_add_symbol_hook,
 406   elf_backend_link_output_symbol_hook,
 407   elf_backend_create_dynamic_sections,
 408   elf_backend_check_relocs,
 409   elf_backend_adjust_dynamic_symbol,
 410   elf_backend_always_size_sections,
 411   elf_backend_size_dynamic_sections,
 412   elf_backend_relocate_section,
 413   elf_backend_finish_dynamic_symbol,
 414   elf_backend_finish_dynamic_sections,
 415   elf_backend_begin_write_processing,
 416   elf_backend_final_write_processing,
 417   elf_backend_additional_program_headers,
 418   elf_backend_modify_segment_map,
 419   elf_backend_gc_mark_hook,
 420   elf_backend_gc_sweep_hook,
 421   elf_backend_post_process_headers,
 422   elf_backend_print_symbol_all,
 423   elf_backend_output_arch_syms,
 424   elf_backend_copy_indirect_symbol,
 425   elf_backend_hide_symbol,
 426   elf_backend_emit_relocs,
 427   elf_backend_count_relocs,
 428   elf_backend_grok_prstatus,
 429   elf_backend_grok_psinfo,
 430   elf_backend_sprintf_vma,
 431   elf_backend_fprintf_vma,
 432   elf_backend_reloc_type_class,
 433   elf_backend_ecoff_debug_swap,
 434   ELF_MACHINE_ALT1,
 435   ELF_MACHINE_ALT2,
 436   &elf_backend_size_info,
 437   elf_backend_got_symbol_offset,
 438   elf_backend_got_header_size,
 439   elf_backend_plt_header_size,
 440   elf_backend_collect,
 441   elf_backend_type_change_ok,
 442   elf_backend_may_use_rel_p,
 443   elf_backend_may_use_rela_p,
 444   elf_backend_default_use_rela_p,
 445   elf_backend_sign_extend_vma,
 446   elf_backend_want_got_plt,
 447   elf_backend_plt_readonly,
 448   elf_backend_want_plt_sym,
 449   elf_backend_plt_not_loaded,
 450   elf_backend_plt_alignment,
 451   elf_backend_can_gc_sections,
 452   elf_backend_want_dynbss,
 453   elf_backend_want_got_sym
 454 };
 455 #endif
 456
 457 /* Forward declaration for use when initialising alternative_target field.  */
 458 #ifdef TARGET_LITTLE_SYM
 459 extern const bfd_target TARGET_LITTLE_SYM;
 460 #endif
 461
 462 #ifdef TARGET_BIG_SYM
 463 const bfd_target TARGET_BIG_SYM =
 464 {
 465   /* name: identify kind of target */
 466   TARGET_BIG_NAME,
 467
 468   /* flavour: general indication about file */
 469   bfd_target_elf_flavour,
 470
 471   /* byteorder: data is big endian */
 472   BFD_ENDIAN_BIG,
 473
 474   /* header_byteorder: header is also big endian */
 475   BFD_ENDIAN_BIG,
 476
 477   /* object_flags: mask of all file flags */
 478   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
 479    DYNAMIC | WP_TEXT | D_PAGED),
 480
 481   /* section_flags: mask of all section flags */
 482   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
 483    SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
 484
 485    /* leading_symbol_char: is the first char of a user symbol
 486       predictable, and if so what is it */
 487   elf_symbol_leading_char,
 488
 489   /* ar_pad_char: pad character for filenames within an archive header
 490      FIXME:  this really has nothing to do with ELF, this is a characteristic
 491      of the archiver and/or os and should be independently tunable */
 492   '/',
 493
 494   /* ar_max_namelen: maximum number of characters in an archive header
 495      FIXME:  this really has nothing to do with ELF, this is a characteristic
 496      of the archiver and should be independently tunable.  This value is
 497      a WAG (wild a** guess) */
 498   14,
 499
 500   /* Routines to byte-swap various sized integers from the data sections */
 501   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 502     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 503     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 504
 505   /* Routines to byte-swap various sized integers from the file headers */
 506   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 507     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 508     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 509
 510   /* bfd_check_format: check the format of a file being read */
 511   { _bfd_dummy_target,          /* unknown format */
 512     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 513     bfd_elfNN_archive_p,        /* an archive */
 514     bfd_elfNN_core_file_p       /* a core file */
 515   },
 516
 517   /* bfd_set_format: set the format of a file being written */
 518   { bfd_false,
 519     bfd_elfNN_mkobject,
 520     bfd_elfNN_mkarchive,
 521     bfd_elfNN_mkcorefile
 522   },
 523
 524   /* bfd_write_contents: write cached information into a file being written */
 525   { bfd_false,
 526     bfd_elfNN_write_object_contents,
 527     bfd_elfNN_write_archive_contents,
 528     bfd_elfNN_write_corefile_contents,
 529   },
 530
 531       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 532       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 533       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 534 #ifdef bfd_elfNN_archive_functions
 535       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 536 #else
 537       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 538 #endif
 539       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 540       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 541       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 542       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 543       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 544
 545   /* Alternative endian target.  */
 546 #ifdef TARGET_LITTLE_SYM
 547   & TARGET_LITTLE_SYM,
 548 #else
 549   NULL,
 550 #endif
 551
 552   /* backend_data: */
 553   (PTR) &elfNN_bed
 554 };
 555 #endif
 556
 557 #ifdef TARGET_LITTLE_SYM
 558 const bfd_target TARGET_LITTLE_SYM =
 559 {
 560   /* name: identify kind of target */
 561   TARGET_LITTLE_NAME,
 562
 563   /* flavour: general indication about file */
 564   bfd_target_elf_flavour,
 565
 566   /* byteorder: data is little endian */
 567   BFD_ENDIAN_LITTLE,
 568
 569   /* header_byteorder: header is also little endian */
 570   BFD_ENDIAN_LITTLE,
 571
 572   /* object_flags: mask of all file flags */
 573   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
 574    DYNAMIC | WP_TEXT | D_PAGED),
 575
 576   /* section_flags: mask of all section flags */
 577   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
 578    SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
 579
 580    /* leading_symbol_char: is the first char of a user symbol
 581       predictable, and if so what is it */
 582   elf_symbol_leading_char,
 583
 584   /* ar_pad_char: pad character for filenames within an archive header
 585      FIXME:  this really has nothing to do with ELF, this is a characteristic
 586      of the archiver and/or os and should be independently tunable */
 587   '/',
 588
 589   /* ar_max_namelen: maximum number of characters in an archive header
 590      FIXME:  this really has nothing to do with ELF, this is a characteristic
 591      of the archiver and should be independently tunable.  This value is
 592      a WAG (wild a** guess) */
 593   14,
 594
 595   /* Routines to byte-swap various sized integers from the data sections */
 596   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 597     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 598     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 599
 600   /* Routines to byte-swap various sized integers from the file headers */
 601   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 602     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 603     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 604
 605   /* bfd_check_format: check the format of a file being read */
 606   { _bfd_dummy_target,          /* unknown format */
 607     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 608     bfd_elfNN_archive_p,        /* an archive */
 609     bfd_elfNN_core_file_p       /* a core file */
 610   },
 611
 612   /* bfd_set_format: set the format of a file being written */
 613   { bfd_false,
 614     bfd_elfNN_mkobject,
 615     bfd_elfNN_mkarchive,
 616     bfd_elfNN_mkcorefile
 617   },
 618
 619   /* bfd_write_contents: write cached information into a file being written */
 620   { bfd_false,
 621     bfd_elfNN_write_object_contents,
 622     bfd_elfNN_write_archive_contents,
 623     bfd_elfNN_write_corefile_contents,
 624   },
 625
 626       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 627       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 628       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 629 #ifdef bfd_elfNN_archive_functions
 630       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 631 #else
 632       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 633 #endif
 634       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 635       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 636       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 637       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 638       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 639
 640   /* Alternative endian target.  */
 641 #ifdef TARGET_BIG_SYM
 642   & TARGET_BIG_SYM,
 643 #else
 644   NULL,
 645 #endif
 646
 647   /* backend_data: */
 648   (PTR) &elfNN_bed
 649 };
 650 #endif