bfd/elfxx-target.h

   1 /* Target definitions for NN-bit ELF
   2    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
   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 #ifndef bfd_elfNN_get_symbol_info
  48 #define bfd_elfNN_get_symbol_info       _bfd_elf_get_symbol_info
  49 #endif
  50 #define bfd_elfNN_get_symtab            _bfd_elf_get_symtab
  51 #define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
  52 #if 0 /* done in elf-bfd.h */
  53 #define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
  54 #endif
  55 #define bfd_elfNN_make_empty_symbol     _bfd_elf_make_empty_symbol
  56 #define bfd_elfNN_new_section_hook      _bfd_elf_new_section_hook
  57 #define bfd_elfNN_set_arch_mach         _bfd_elf_set_arch_mach
  58 #ifndef bfd_elfNN_set_section_contents
  59 #define bfd_elfNN_set_section_contents  _bfd_elf_set_section_contents
  60 #endif
  61 #define bfd_elfNN_sizeof_headers        _bfd_elf_sizeof_headers
  62 #define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents
  63 #define bfd_elfNN_write_corefile_contents _bfd_elf_write_corefile_contents
  64
  65 #define bfd_elfNN_get_section_contents_in_window \
  66   _bfd_generic_get_section_contents_in_window
  67
  68 #ifndef elf_backend_got_symbol_offset
  69 #define elf_backend_got_symbol_offset (bfd_vma) 0
  70 #endif
  71 #ifndef elf_backend_can_refcount
  72 #define elf_backend_can_refcount 0
  73 #endif
  74 #ifndef elf_backend_want_got_plt
  75 #define elf_backend_want_got_plt 0
  76 #endif
  77 #ifndef elf_backend_plt_readonly
  78 #define elf_backend_plt_readonly 0
  79 #endif
  80 #ifndef elf_backend_want_plt_sym
  81 #define elf_backend_want_plt_sym 0
  82 #endif
  83 #ifndef elf_backend_plt_not_loaded
  84 #define elf_backend_plt_not_loaded 0
  85 #endif
  86 #ifndef elf_backend_plt_alignment
  87 #define elf_backend_plt_alignment 2
  88 #endif
  89 #ifndef elf_backend_want_dynbss
  90 #define elf_backend_want_dynbss 1
  91 #endif
  92 #ifndef elf_backend_want_p_paddr_set_to_zero
  93 #define elf_backend_want_p_paddr_set_to_zero 0
  94 #endif
  95
  96 #define bfd_elfNN_bfd_debug_info_start  bfd_void
  97 #define bfd_elfNN_bfd_debug_info_end    bfd_void
  98 #define bfd_elfNN_bfd_debug_info_accumulate \
  99   (void (*) PARAMS ((bfd*, struct sec *))) bfd_void
 100
 101 #ifndef bfd_elfNN_bfd_get_relocated_section_contents
 102 #define bfd_elfNN_bfd_get_relocated_section_contents \
 103  bfd_generic_get_relocated_section_contents
 104 #endif
 105
 106 #ifndef bfd_elfNN_bfd_relax_section
 107 #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
 108 #endif
 109
 110 #ifndef elf_backend_can_gc_sections
 111 #define elf_backend_can_gc_sections 0
 112 #endif
 113 #ifndef elf_backend_can_refcount
 114 #define elf_backend_can_refcount 0
 115 #endif
 116 #ifndef elf_backend_want_got_sym
 117 #define elf_backend_want_got_sym 1
 118 #endif
 119 #ifndef elf_backend_gc_mark_hook
 120 #define elf_backend_gc_mark_hook        NULL
 121 #endif
 122 #ifndef elf_backend_gc_sweep_hook
 123 #define elf_backend_gc_sweep_hook       NULL
 124 #endif
 125 #ifndef bfd_elfNN_bfd_gc_sections
 126 #define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
 127 #endif
 128
 129 #ifndef bfd_elfNN_bfd_merge_sections
 130 #define bfd_elfNN_bfd_merge_sections \
 131   _bfd_elf_merge_sections
 132 #endif
 133
 134 #ifndef bfd_elfNN_bfd_discard_group
 135 #define bfd_elfNN_bfd_discard_group bfd_elf_discard_group
 136 #endif
 137
 138 #ifndef bfd_elfNN_bfd_make_debug_symbol
 139 #define bfd_elfNN_bfd_make_debug_symbol \
 140   ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
 141 #endif
 142
 143 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
 144 #define bfd_elfNN_bfd_copy_private_symbol_data \
 145   _bfd_elf_copy_private_symbol_data
 146 #endif
 147
 148 #ifndef bfd_elfNN_bfd_copy_private_section_data
 149 #define bfd_elfNN_bfd_copy_private_section_data \
 150   _bfd_elf_copy_private_section_data
 151 #endif
 152 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 153 #define bfd_elfNN_bfd_copy_private_bfd_data \
 154   _bfd_elf_copy_private_bfd_data
 155 #endif
 156 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 157 #define bfd_elfNN_bfd_print_private_bfd_data \
 158   _bfd_elf_print_private_bfd_data
 159 #endif
 160 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
 161 #define bfd_elfNN_bfd_merge_private_bfd_data \
 162   ((bfd_boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 163 #endif
 164 #ifndef bfd_elfNN_bfd_set_private_flags
 165 #define bfd_elfNN_bfd_set_private_flags \
 166   ((bfd_boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
 167 #endif
 168 #ifndef bfd_elfNN_bfd_is_local_label_name
 169 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
 170 #endif
 171
 172 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
 173 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
 174   _bfd_elf_get_dynamic_reloc_upper_bound
 175 #endif
 176 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
 177 #define bfd_elfNN_canonicalize_dynamic_reloc \
 178   _bfd_elf_canonicalize_dynamic_reloc
 179 #endif
 180
 181 #ifndef bfd_elfNN_bfd_link_hash_table_free
 182 #define bfd_elfNN_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 183 #endif
 184
 185 #ifdef elf_backend_relocate_section
 186 #ifndef bfd_elfNN_bfd_link_hash_table_create
 187 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
 188 #endif
 189 #else /* ! defined (elf_backend_relocate_section) */
 190 /* If no backend relocate_section routine, use the generic linker.
 191    Note - this will prevent the port from being able to use some of
 192    the other features of the ELF linker, because the generic hash structure
 193    does not have the fields needed by the ELF linker.  In particular it
 194    means that linking directly to S-records will not work.  */
 195 #ifndef bfd_elfNN_bfd_link_hash_table_create
 196 #define bfd_elfNN_bfd_link_hash_table_create \
 197   _bfd_generic_link_hash_table_create
 198 #endif
 199 #ifndef bfd_elfNN_bfd_link_add_symbols
 200 #define bfd_elfNN_bfd_link_add_symbols  _bfd_generic_link_add_symbols
 201 #endif
 202 #ifndef bfd_elfNN_bfd_final_link
 203 #define bfd_elfNN_bfd_final_link        _bfd_generic_final_link
 204 #endif
 205 #endif /* ! defined (elf_backend_relocate_section) */
 206
 207 #ifndef bfd_elfNN_bfd_link_just_syms
 208 #define bfd_elfNN_bfd_link_just_syms    _bfd_elf_link_just_syms
 209 #endif
 210
 211 #ifndef bfd_elfNN_bfd_link_split_section
 212 #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
 213 #endif
 214
 215 #ifndef bfd_elfNN_archive_p
 216 #define bfd_elfNN_archive_p bfd_generic_archive_p
 217 #endif
 218
 219 #ifndef bfd_elfNN_write_archive_contents
 220 #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
 221 #endif
 222
 223 #ifndef bfd_elfNN_mkobject
 224 #define bfd_elfNN_mkobject bfd_elf_mkobject
 225 #endif
 226
 227 #ifndef bfd_elfNN_mkcorefile
 228 #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
 229 #endif
 230
 231 #ifndef bfd_elfNN_mkarchive
 232 #define bfd_elfNN_mkarchive _bfd_generic_mkarchive
 233 #endif
 234
 235 #ifndef elf_symbol_leading_char
 236 #define elf_symbol_leading_char 0
 237 #endif
 238
 239 #ifndef elf_info_to_howto
 240 #define elf_info_to_howto 0
 241 #endif
 242
 243 #ifndef elf_info_to_howto_rel
 244 #define elf_info_to_howto_rel 0
 245 #endif
 246
 247 #ifndef ELF_MAXPAGESIZE
 248   #error ELF_MAXPAGESIZE is not defined
 249 #define ELF_MAXPAGESIZE 1
 250 #endif
 251
 252 #ifndef elf_backend_collect
 253 #define elf_backend_collect FALSE
 254 #endif
 255 #ifndef elf_backend_type_change_ok
 256 #define elf_backend_type_change_ok FALSE
 257 #endif
 258
 259 #ifndef elf_backend_sym_is_global
 260 #define elf_backend_sym_is_global       0
 261 #endif
 262 #ifndef elf_backend_object_p
 263 #define elf_backend_object_p            0
 264 #endif
 265 #ifndef elf_backend_symbol_processing
 266 #define elf_backend_symbol_processing   0
 267 #endif
 268 #ifndef elf_backend_symbol_table_processing
 269 #define elf_backend_symbol_table_processing     0
 270 #endif
 271 #ifndef elf_backend_get_symbol_type
 272 #define elf_backend_get_symbol_type 0
 273 #endif
 274 #ifndef elf_backend_section_processing
 275 #define elf_backend_section_processing  0
 276 #endif
 277 #ifndef elf_backend_section_from_shdr
 278 #define elf_backend_section_from_shdr   0
 279 #endif
 280 #ifndef elf_backend_section_flags
 281 #define elf_backend_section_flags       0
 282 #endif
 283 #ifndef elf_backend_section_from_phdr
 284 #define elf_backend_section_from_phdr   0
 285 #endif
 286 #ifndef elf_backend_fake_sections
 287 #define elf_backend_fake_sections       0
 288 #endif
 289 #ifndef elf_backend_section_from_bfd_section
 290 #define elf_backend_section_from_bfd_section    0
 291 #endif
 292 #ifndef elf_backend_add_symbol_hook
 293 #define elf_backend_add_symbol_hook     0
 294 #endif
 295 #ifndef elf_backend_link_output_symbol_hook
 296 #define elf_backend_link_output_symbol_hook 0
 297 #endif
 298 #ifndef elf_backend_create_dynamic_sections
 299 #define elf_backend_create_dynamic_sections 0
 300 #endif
 301 #ifndef elf_backend_check_relocs
 302 #define elf_backend_check_relocs        0
 303 #endif
 304 #ifndef elf_backend_adjust_dynamic_symbol
 305 #define elf_backend_adjust_dynamic_symbol 0
 306 #endif
 307 #ifndef elf_backend_always_size_sections
 308 #define elf_backend_always_size_sections 0
 309 #endif
 310 #ifndef elf_backend_size_dynamic_sections
 311 #define elf_backend_size_dynamic_sections 0
 312 #endif
 313 #ifndef elf_backend_relocate_section
 314 #define elf_backend_relocate_section    0
 315 #endif
 316 #ifndef elf_backend_finish_dynamic_symbol
 317 #define elf_backend_finish_dynamic_symbol       0
 318 #endif
 319 #ifndef elf_backend_finish_dynamic_sections
 320 #define elf_backend_finish_dynamic_sections     0
 321 #endif
 322 #ifndef elf_backend_begin_write_processing
 323 #define elf_backend_begin_write_processing      0
 324 #endif
 325 #ifndef elf_backend_final_write_processing
 326 #define elf_backend_final_write_processing      0
 327 #endif
 328 #ifndef elf_backend_additional_program_headers
 329 #define elf_backend_additional_program_headers  0
 330 #endif
 331 #ifndef elf_backend_modify_segment_map
 332 #define elf_backend_modify_segment_map  0
 333 #endif
 334 #ifndef elf_backend_ecoff_debug_swap
 335 #define elf_backend_ecoff_debug_swap    0
 336 #endif
 337 #ifndef elf_backend_got_header_size
 338 #define elf_backend_got_header_size     0
 339 #endif
 340 #ifndef elf_backend_plt_header_size
 341 #define elf_backend_plt_header_size     0
 342 #endif
 343 #ifndef elf_backend_post_process_headers
 344 #define elf_backend_post_process_headers        NULL
 345 #endif
 346 #ifndef elf_backend_print_symbol_all
 347 #define elf_backend_print_symbol_all            NULL
 348 #endif
 349 #ifndef elf_backend_output_arch_syms
 350 #define elf_backend_output_arch_syms            NULL
 351 #endif
 352 #ifndef elf_backend_copy_indirect_symbol
 353 #define elf_backend_copy_indirect_symbol  _bfd_elf_link_hash_copy_indirect
 354 #endif
 355 #ifndef elf_backend_hide_symbol
 356 #define elf_backend_hide_symbol         _bfd_elf_link_hash_hide_symbol
 357 #endif
 358 #ifndef elf_backend_emit_relocs
 359 #define elf_backend_emit_relocs                 NULL
 360 #endif
 361 #ifndef elf_backend_count_relocs
 362 #define elf_backend_count_relocs                NULL
 363 #endif
 364 #ifndef elf_backend_grok_prstatus
 365 #define elf_backend_grok_prstatus               NULL
 366 #endif
 367 #ifndef elf_backend_grok_psinfo
 368 #define elf_backend_grok_psinfo                 NULL
 369 #endif
 370 #ifndef elf_backend_sprintf_vma
 371 #define elf_backend_sprintf_vma                 _bfd_elf_sprintf_vma
 372 #endif
 373 #ifndef elf_backend_fprintf_vma
 374 #define elf_backend_fprintf_vma                 _bfd_elf_fprintf_vma
 375 #endif
 376 #ifndef elf_backend_reloc_type_class
 377 #define elf_backend_reloc_type_class            _bfd_elf_reloc_type_class
 378 #endif
 379 #ifndef elf_backend_discard_info
 380 #define elf_backend_discard_info                NULL
 381 #endif
 382 #ifndef elf_backend_ignore_discarded_relocs
 383 #define elf_backend_ignore_discarded_relocs     NULL
 384 #endif
 385 #ifndef elf_backend_write_section
 386 #define elf_backend_write_section               NULL
 387 #endif
 388 #ifndef elf_backend_mips_irix_compat
 389 #define elf_backend_mips_irix_compat            NULL
 390 #endif
 391 #ifndef elf_backend_mips_rtype_to_howto
 392 #define elf_backend_mips_rtype_to_howto         NULL
 393 #endif
 394
 395 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
 396    sections, but not both.  They defined USE_REL to indicate SHT_REL
 397    sections, and left it undefined to indicated SHT_RELA sections.
 398    For backwards compatibility, we still support this usage.  */
 399 #ifndef USE_REL
 400 #define USE_REL 0
 401 #endif
 402
 403 /* Use these in new code.  */
 404 #ifndef elf_backend_may_use_rel_p
 405 #define elf_backend_may_use_rel_p USE_REL
 406 #endif
 407 #ifndef elf_backend_may_use_rela_p
 408 #define elf_backend_may_use_rela_p !USE_REL
 409 #endif
 410 #ifndef elf_backend_default_use_rela_p
 411 #define elf_backend_default_use_rela_p !USE_REL
 412 #endif
 413
 414 #ifndef elf_backend_rela_normal
 415 #define elf_backend_rela_normal 0
 416 #endif
 417
 418 #ifndef ELF_MACHINE_ALT1
 419 #define ELF_MACHINE_ALT1 0
 420 #endif
 421
 422 #ifndef ELF_MACHINE_ALT2
 423 #define ELF_MACHINE_ALT2 0
 424 #endif
 425
 426 #ifndef elf_backend_size_info
 427 #define elf_backend_size_info _bfd_elfNN_size_info
 428 #endif
 429
 430 #ifndef elf_backend_sign_extend_vma
 431 #define elf_backend_sign_extend_vma 0
 432 #endif
 433
 434 extern const struct elf_size_info _bfd_elfNN_size_info;
 435
 436 #ifndef INCLUDED_TARGET_FILE
 437 static const struct elf_backend_data elfNN_bed =
 438 {
 439   ELF_ARCH,                     /* arch */
 440   ELF_MACHINE_CODE,             /* elf_machine_code */
 441   ELF_MAXPAGESIZE,              /* maxpagesize */
 442   elf_info_to_howto,
 443   elf_info_to_howto_rel,
 444   elf_backend_sym_is_global,
 445   elf_backend_object_p,
 446   elf_backend_symbol_processing,
 447   elf_backend_symbol_table_processing,
 448   elf_backend_get_symbol_type,
 449   elf_backend_section_processing,
 450   elf_backend_section_from_shdr,
 451   elf_backend_section_flags,
 452   elf_backend_section_from_phdr,
 453   elf_backend_fake_sections,
 454   elf_backend_section_from_bfd_section,
 455   elf_backend_add_symbol_hook,
 456   elf_backend_link_output_symbol_hook,
 457   elf_backend_create_dynamic_sections,
 458   elf_backend_check_relocs,
 459   elf_backend_adjust_dynamic_symbol,
 460   elf_backend_always_size_sections,
 461   elf_backend_size_dynamic_sections,
 462   elf_backend_relocate_section,
 463   elf_backend_finish_dynamic_symbol,
 464   elf_backend_finish_dynamic_sections,
 465   elf_backend_begin_write_processing,
 466   elf_backend_final_write_processing,
 467   elf_backend_additional_program_headers,
 468   elf_backend_modify_segment_map,
 469   elf_backend_gc_mark_hook,
 470   elf_backend_gc_sweep_hook,
 471   elf_backend_post_process_headers,
 472   elf_backend_print_symbol_all,
 473   elf_backend_output_arch_syms,
 474   elf_backend_copy_indirect_symbol,
 475   elf_backend_hide_symbol,
 476   elf_backend_emit_relocs,
 477   elf_backend_count_relocs,
 478   elf_backend_grok_prstatus,
 479   elf_backend_grok_psinfo,
 480   elf_backend_sprintf_vma,
 481   elf_backend_fprintf_vma,
 482   elf_backend_reloc_type_class,
 483   elf_backend_discard_info,
 484   elf_backend_ignore_discarded_relocs,
 485   elf_backend_write_section,
 486   elf_backend_mips_irix_compat,
 487   elf_backend_mips_rtype_to_howto,
 488   elf_backend_ecoff_debug_swap,
 489   ELF_MACHINE_ALT1,
 490   ELF_MACHINE_ALT2,
 491   &elf_backend_size_info,
 492   elf_backend_got_symbol_offset,
 493   elf_backend_got_header_size,
 494   elf_backend_plt_header_size,
 495   elf_backend_collect,
 496   elf_backend_type_change_ok,
 497   elf_backend_may_use_rel_p,
 498   elf_backend_may_use_rela_p,
 499   elf_backend_default_use_rela_p,
 500   elf_backend_rela_normal,
 501   elf_backend_sign_extend_vma,
 502   elf_backend_want_got_plt,
 503   elf_backend_plt_readonly,
 504   elf_backend_want_plt_sym,
 505   elf_backend_plt_not_loaded,
 506   elf_backend_plt_alignment,
 507   elf_backend_can_gc_sections,
 508   elf_backend_can_refcount,
 509   elf_backend_want_got_sym,
 510   elf_backend_want_dynbss,
 511   elf_backend_want_p_paddr_set_to_zero
 512 };
 513 #endif
 514
 515 /* Forward declaration for use when initialising alternative_target field.  */
 516 #ifdef TARGET_LITTLE_SYM
 517 extern const bfd_target TARGET_LITTLE_SYM;
 518 #endif
 519
 520 #ifdef TARGET_BIG_SYM
 521 const bfd_target TARGET_BIG_SYM =
 522 {
 523   /* name: identify kind of target */
 524   TARGET_BIG_NAME,
 525
 526   /* flavour: general indication about file */
 527   bfd_target_elf_flavour,
 528
 529   /* byteorder: data is big endian */
 530   BFD_ENDIAN_BIG,
 531
 532   /* header_byteorder: header is also big endian */
 533   BFD_ENDIAN_BIG,
 534
 535   /* object_flags: mask of all file flags */
 536   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
 537    | DYNAMIC | WP_TEXT | D_PAGED),
 538
 539   /* section_flags: mask of all section flags */
 540   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
 541    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
 542    | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 543
 544    /* leading_symbol_char: is the first char of a user symbol
 545       predictable, and if so what is it */
 546   elf_symbol_leading_char,
 547
 548   /* ar_pad_char: pad character for filenames within an archive header
 549      FIXME:  this really has nothing to do with ELF, this is a characteristic
 550      of the archiver and/or os and should be independently tunable */
 551   '/',
 552
 553   /* ar_max_namelen: maximum number of characters in an archive header
 554      FIXME:  this really has nothing to do with ELF, this is a characteristic
 555      of the archiver and should be independently tunable.  The System V ABI,
 556      Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
 557   15,
 558
 559   /* Routines to byte-swap various sized integers from the data sections */
 560   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 561     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 562     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 563
 564   /* Routines to byte-swap various sized integers from the file headers */
 565   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 566     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 567     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 568
 569   /* bfd_check_format: check the format of a file being read */
 570   { _bfd_dummy_target,          /* unknown format */
 571     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 572     bfd_elfNN_archive_p,        /* an archive */
 573     bfd_elfNN_core_file_p       /* a core file */
 574   },
 575
 576   /* bfd_set_format: set the format of a file being written */
 577   { bfd_false,
 578     bfd_elfNN_mkobject,
 579     bfd_elfNN_mkarchive,
 580     bfd_elfNN_mkcorefile
 581   },
 582
 583   /* bfd_write_contents: write cached information into a file being written */
 584   { bfd_false,
 585     bfd_elfNN_write_object_contents,
 586     bfd_elfNN_write_archive_contents,
 587     bfd_elfNN_write_corefile_contents,
 588   },
 589
 590       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 591       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 592       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 593 #ifdef bfd_elfNN_archive_functions
 594       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 595 #else
 596       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 597 #endif
 598       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 599       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 600       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 601       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 602       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 603
 604   /* Alternative endian target.  */
 605 #ifdef TARGET_LITTLE_SYM
 606   & TARGET_LITTLE_SYM,
 607 #else
 608   NULL,
 609 #endif
 610
 611   /* backend_data: */
 612   (PTR) &elfNN_bed
 613 };
 614 #endif
 615
 616 #ifdef TARGET_LITTLE_SYM
 617 const bfd_target TARGET_LITTLE_SYM =
 618 {
 619   /* name: identify kind of target */
 620   TARGET_LITTLE_NAME,
 621
 622   /* flavour: general indication about file */
 623   bfd_target_elf_flavour,
 624
 625   /* byteorder: data is little endian */
 626   BFD_ENDIAN_LITTLE,
 627
 628   /* header_byteorder: header is also little endian */
 629   BFD_ENDIAN_LITTLE,
 630
 631   /* object_flags: mask of all file flags */
 632   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
 633    | DYNAMIC | WP_TEXT | D_PAGED),
 634
 635   /* section_flags: mask of all section flags */
 636   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
 637    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
 638    | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 639
 640    /* leading_symbol_char: is the first char of a user symbol
 641       predictable, and if so what is it */
 642   elf_symbol_leading_char,
 643
 644   /* ar_pad_char: pad character for filenames within an archive header
 645      FIXME:  this really has nothing to do with ELF, this is a characteristic
 646      of the archiver and/or os and should be independently tunable */
 647   '/',
 648
 649   /* ar_max_namelen: maximum number of characters in an archive header
 650      FIXME:  this really has nothing to do with ELF, this is a characteristic
 651      of the archiver and should be independently tunable.  The System V ABI,
 652      Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
 653   15,
 654
 655   /* Routines to byte-swap various sized integers from the data sections */
 656   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 657     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 658     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 659
 660   /* Routines to byte-swap various sized integers from the file headers */
 661   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 662     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 663     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 664
 665   /* bfd_check_format: check the format of a file being read */
 666   { _bfd_dummy_target,          /* unknown format */
 667     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 668     bfd_elfNN_archive_p,        /* an archive */
 669     bfd_elfNN_core_file_p       /* a core file */
 670   },
 671
 672   /* bfd_set_format: set the format of a file being written */
 673   { bfd_false,
 674     bfd_elfNN_mkobject,
 675     bfd_elfNN_mkarchive,
 676     bfd_elfNN_mkcorefile
 677   },
 678
 679   /* bfd_write_contents: write cached information into a file being written */
 680   { bfd_false,
 681     bfd_elfNN_write_object_contents,
 682     bfd_elfNN_write_archive_contents,
 683     bfd_elfNN_write_corefile_contents,
 684   },
 685
 686       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 687       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 688       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 689 #ifdef bfd_elfNN_archive_functions
 690       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 691 #else
 692       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 693 #endif
 694       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 695       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 696       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 697       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 698       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 699
 700   /* Alternative endian target.  */
 701 #ifdef TARGET_BIG_SYM
 702   & TARGET_BIG_SYM,
 703 #else
 704   NULL,
 705 #endif
 706
 707   /* backend_data: */
 708   (PTR) &elfNN_bed
 709 };
 710 #endif