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_gc_mark_hook
 105 #define elf_backend_gc_mark_hook        NULL
 106 #endif
 107 #ifndef elf_backend_gc_sweep_hook
 108 #define elf_backend_gc_sweep_hook       NULL
 109 #endif
 110 #ifndef bfd_elfNN_bfd_gc_sections
 111 #define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
 112 #endif
 113
 114 #ifndef bfd_elfNN_bfd_merge_sections
 115 #define bfd_elfNN_bfd_merge_sections \
 116   _bfd_elf_merge_sections
 117 #endif
 118
 119 #define bfd_elfNN_bfd_make_debug_symbol \
 120   ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
 121
 122 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
 123 #define bfd_elfNN_bfd_copy_private_symbol_data \
 124   _bfd_elf_copy_private_symbol_data
 125 #endif
 126
 127 #ifndef bfd_elfNN_bfd_copy_private_section_data
 128 #define bfd_elfNN_bfd_copy_private_section_data \
 129   _bfd_elf_copy_private_section_data
 130 #endif
 131 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 132 #define bfd_elfNN_bfd_copy_private_bfd_data \
 133   ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 134 #endif
 135 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 136 #define bfd_elfNN_bfd_print_private_bfd_data \
 137   _bfd_elf_print_private_bfd_data
 138 #endif
 139 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
 140 #define bfd_elfNN_bfd_merge_private_bfd_data \
 141   ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
 142 #endif
 143 #ifndef bfd_elfNN_bfd_set_private_flags
 144 #define bfd_elfNN_bfd_set_private_flags \
 145   ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
 146 #endif
 147 #ifndef bfd_elfNN_bfd_is_local_label_name
 148 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
 149 #endif
 150
 151 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
 152 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
 153   _bfd_elf_get_dynamic_reloc_upper_bound
 154 #endif
 155 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
 156 #define bfd_elfNN_canonicalize_dynamic_reloc \
 157   _bfd_elf_canonicalize_dynamic_reloc
 158 #endif
 159
 160 #ifdef elf_backend_relocate_section
 161 #ifndef bfd_elfNN_bfd_link_hash_table_create
 162 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
 163 #endif
 164 #else /* ! defined (elf_backend_relocate_section) */
 165 /* If no backend relocate_section routine, use the generic linker.  */
 166 #ifndef bfd_elfNN_bfd_link_hash_table_create
 167 #define bfd_elfNN_bfd_link_hash_table_create \
 168   _bfd_generic_link_hash_table_create
 169 #endif
 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
 325 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
 326    sections, but not both.  They defined USE_REL to indicate SHT_REL
 327    sections, and left it undefined to indicated SHT_RELA sections.
 328    For backwards compatibility, we still support this usage.  */
 329 #ifndef USE_REL
 330 #define USE_REL 0
 331 #else
 332 #undef USE_REL
 333 #define USE_REL 1
 334 #endif
 335
 336 /* Use these in new code.  */
 337 #ifndef elf_backend_may_use_rel_p
 338 #define elf_backend_may_use_rel_p USE_REL
 339 #endif
 340 #ifndef elf_backend_may_use_rela_p
 341 #define elf_backend_may_use_rela_p !USE_REL
 342 #endif
 343 #ifndef elf_backend_default_use_rela_p
 344 #define elf_backend_default_use_rela_p !USE_REL
 345 #endif
 346
 347 #ifndef ELF_MACHINE_ALT1
 348 #define ELF_MACHINE_ALT1 0
 349 #endif
 350
 351 #ifndef ELF_MACHINE_ALT2
 352 #define ELF_MACHINE_ALT2 0
 353 #endif
 354
 355 #ifndef elf_backend_size_info
 356 #define elf_backend_size_info _bfd_elfNN_size_info
 357 #endif
 358
 359 #ifndef elf_backend_sign_extend_vma
 360 #define elf_backend_sign_extend_vma 0
 361 #endif
 362
 363 extern const struct elf_size_info _bfd_elfNN_size_info;
 364
 365 #ifndef INCLUDED_TARGET_FILE
 366 static CONST struct elf_backend_data elfNN_bed =
 367 {
 368   ELF_ARCH,                     /* arch */
 369   ELF_MACHINE_CODE,             /* elf_machine_code */
 370   ELF_MAXPAGESIZE,              /* maxpagesize */
 371   elf_info_to_howto,
 372   elf_info_to_howto_rel,
 373   elf_backend_sym_is_global,
 374   elf_backend_object_p,
 375   elf_backend_symbol_processing,
 376   elf_backend_symbol_table_processing,
 377   elf_backend_get_symbol_type,
 378   elf_backend_section_processing,
 379   elf_backend_section_from_shdr,
 380   elf_backend_section_flags,
 381   elf_backend_section_from_phdr,
 382   elf_backend_fake_sections,
 383   elf_backend_section_from_bfd_section,
 384   elf_backend_add_symbol_hook,
 385   elf_backend_link_output_symbol_hook,
 386   elf_backend_create_dynamic_sections,
 387   elf_backend_check_relocs,
 388   elf_backend_adjust_dynamic_symbol,
 389   elf_backend_always_size_sections,
 390   elf_backend_size_dynamic_sections,
 391   elf_backend_relocate_section,
 392   elf_backend_finish_dynamic_symbol,
 393   elf_backend_finish_dynamic_sections,
 394   elf_backend_begin_write_processing,
 395   elf_backend_final_write_processing,
 396   elf_backend_additional_program_headers,
 397   elf_backend_modify_segment_map,
 398   elf_backend_gc_mark_hook,
 399   elf_backend_gc_sweep_hook,
 400   elf_backend_post_process_headers,
 401   elf_backend_print_symbol_all,
 402   elf_backend_output_arch_syms,
 403   elf_backend_copy_indirect_symbol,
 404   elf_backend_hide_symbol,
 405   elf_backend_ecoff_debug_swap,
 406   ELF_MACHINE_ALT1,
 407   ELF_MACHINE_ALT2,
 408   &elf_backend_size_info,
 409   elf_backend_got_symbol_offset,
 410   elf_backend_got_header_size,
 411   elf_backend_plt_header_size,
 412   elf_backend_collect,
 413   elf_backend_type_change_ok,
 414   elf_backend_may_use_rel_p,
 415   elf_backend_may_use_rela_p,
 416   elf_backend_default_use_rela_p,
 417   elf_backend_sign_extend_vma,
 418   elf_backend_want_got_plt,
 419   elf_backend_plt_readonly,
 420   elf_backend_want_plt_sym,
 421   elf_backend_plt_not_loaded,
 422   elf_backend_plt_alignment,
 423   elf_backend_can_gc_sections,
 424   elf_backend_want_dynbss
 425 };
 426 #endif
 427
 428 /* Forward declaration for use when initialising alternative_target field.  */
 429 #ifdef TARGET_LITTLE_SYM
 430 extern const bfd_target TARGET_LITTLE_SYM;
 431 #endif
 432
 433 #ifdef TARGET_BIG_SYM
 434 const bfd_target TARGET_BIG_SYM =
 435 {
 436   /* name: identify kind of target */
 437   TARGET_BIG_NAME,
 438
 439   /* flavour: general indication about file */
 440   bfd_target_elf_flavour,
 441
 442   /* byteorder: data is big endian */
 443   BFD_ENDIAN_BIG,
 444
 445   /* header_byteorder: header is also big endian */
 446   BFD_ENDIAN_BIG,
 447
 448   /* object_flags: mask of all file flags */
 449   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
 450    DYNAMIC | WP_TEXT | D_PAGED),
 451
 452   /* section_flags: mask of all section flags */
 453   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
 454    SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
 455
 456    /* leading_symbol_char: is the first char of a user symbol
 457       predictable, and if so what is it */
 458   elf_symbol_leading_char,
 459
 460   /* ar_pad_char: pad character for filenames within an archive header
 461      FIXME:  this really has nothing to do with ELF, this is a characteristic
 462      of the archiver and/or os and should be independently tunable */
 463   '/',
 464
 465   /* ar_max_namelen: maximum number of characters in an archive header
 466      FIXME:  this really has nothing to do with ELF, this is a characteristic
 467      of the archiver and should be independently tunable.  This value is
 468      a WAG (wild a** guess) */
 469   14,
 470
 471   /* Routines to byte-swap various sized integers from the data sections */
 472   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 473     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 474     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 475
 476   /* Routines to byte-swap various sized integers from the file headers */
 477   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 478     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 479     bfd_getb16, bfd_getb_signed_16, bfd_putb16,
 480
 481   /* bfd_check_format: check the format of a file being read */
 482   { _bfd_dummy_target,          /* unknown format */
 483     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 484     bfd_elfNN_archive_p,        /* an archive */
 485     bfd_elfNN_core_file_p       /* a core file */
 486   },
 487
 488   /* bfd_set_format: set the format of a file being written */
 489   { bfd_false,
 490     bfd_elfNN_mkobject,
 491     bfd_elfNN_mkarchive,
 492     bfd_elfNN_mkcorefile
 493   },
 494
 495   /* bfd_write_contents: write cached information into a file being written */
 496   { bfd_false,
 497     bfd_elfNN_write_object_contents,
 498     bfd_elfNN_write_archive_contents,
 499     bfd_elfNN_write_corefile_contents,
 500   },
 501
 502       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 503       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 504       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 505 #ifdef bfd_elfNN_archive_functions
 506       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 507 #else
 508       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 509 #endif
 510       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 511       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 512       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 513       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 514       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 515
 516   /* Alternative endian target.  */
 517 #ifdef TARGET_LITTLE_SYM
 518   & TARGET_LITTLE_SYM,
 519 #else
 520   NULL,
 521 #endif
 522
 523   /* backend_data: */
 524   (PTR) &elfNN_bed
 525 };
 526 #endif
 527
 528 #ifdef TARGET_LITTLE_SYM
 529 const bfd_target TARGET_LITTLE_SYM =
 530 {
 531   /* name: identify kind of target */
 532   TARGET_LITTLE_NAME,
 533
 534   /* flavour: general indication about file */
 535   bfd_target_elf_flavour,
 536
 537   /* byteorder: data is little endian */
 538   BFD_ENDIAN_LITTLE,
 539
 540   /* header_byteorder: header is also little endian */
 541   BFD_ENDIAN_LITTLE,
 542
 543   /* object_flags: mask of all file flags */
 544   (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
 545    DYNAMIC | WP_TEXT | D_PAGED),
 546
 547   /* section_flags: mask of all section flags */
 548   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
 549    SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
 550
 551    /* leading_symbol_char: is the first char of a user symbol
 552       predictable, and if so what is it */
 553   elf_symbol_leading_char,
 554
 555   /* ar_pad_char: pad character for filenames within an archive header
 556      FIXME:  this really has nothing to do with ELF, this is a characteristic
 557      of the archiver and/or os and should be independently tunable */
 558   '/',
 559
 560   /* ar_max_namelen: maximum number of characters in an archive header
 561      FIXME:  this really has nothing to do with ELF, this is a characteristic
 562      of the archiver and should be independently tunable.  This value is
 563      a WAG (wild a** guess) */
 564   14,
 565
 566   /* Routines to byte-swap various sized integers from the data sections */
 567   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 568     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 569     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 570
 571   /* Routines to byte-swap various sized integers from the file headers */
 572   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 573     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 574     bfd_getl16, bfd_getl_signed_16, bfd_putl16,
 575
 576   /* bfd_check_format: check the format of a file being read */
 577   { _bfd_dummy_target,          /* unknown format */
 578     bfd_elfNN_object_p,         /* assembler/linker output (object file) */
 579     bfd_elfNN_archive_p,        /* an archive */
 580     bfd_elfNN_core_file_p       /* a core file */
 581   },
 582
 583   /* bfd_set_format: set the format of a file being written */
 584   { bfd_false,
 585     bfd_elfNN_mkobject,
 586     bfd_elfNN_mkarchive,
 587     bfd_elfNN_mkcorefile
 588   },
 589
 590   /* bfd_write_contents: write cached information into a file being written */
 591   { bfd_false,
 592     bfd_elfNN_write_object_contents,
 593     bfd_elfNN_write_archive_contents,
 594     bfd_elfNN_write_corefile_contents,
 595   },
 596
 597       BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
 598       BFD_JUMP_TABLE_COPY (bfd_elfNN),
 599       BFD_JUMP_TABLE_CORE (bfd_elfNN),
 600 #ifdef bfd_elfNN_archive_functions
 601       BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
 602 #else
 603       BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 604 #endif
 605       BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
 606       BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
 607       BFD_JUMP_TABLE_WRITE (bfd_elfNN),
 608       BFD_JUMP_TABLE_LINK (bfd_elfNN),
 609       BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
 610
 611   /* Alternative endian target.  */
 612 #ifdef TARGET_BIG_SYM
 613   & TARGET_BIG_SYM,
 614 #else
 615   NULL,
 616 #endif
 617
 618   /* backend_data: */
 619   (PTR) &elfNN_bed
 620 };
 621 #endif