1 /* Target definitions for NN-bit ELF
2 Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
3 Free Software Foundation, Inc.
5 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
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.
26 There are two such structures here: one for big-endian machines and
27 one for little-endian machines. */
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
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
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
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
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
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
63 #define bfd_elfNN_get_section_contents_in_window \
64 _bfd_generic_get_section_contents_in_window
66 #ifndef elf_backend_got_symbol_offset
67 #define elf_backend_got_symbol_offset (bfd_vma) 0
69 #ifndef elf_backend_can_refcount
70 #define elf_backend_can_refcount 0
72 #ifndef elf_backend_want_got_plt
73 #define elf_backend_want_got_plt 0
75 #ifndef elf_backend_plt_readonly
76 #define elf_backend_plt_readonly 0
78 #ifndef elf_backend_want_plt_sym
79 #define elf_backend_want_plt_sym 0
81 #ifndef elf_backend_plt_not_loaded
82 #define elf_backend_plt_not_loaded 0
84 #ifndef elf_backend_plt_alignment
85 #define elf_backend_plt_alignment 2
87 #ifndef elf_backend_want_dynbss
88 #define elf_backend_want_dynbss 1
91 #define bfd_elfNN_bfd_debug_info_start bfd_void
92 #define bfd_elfNN_bfd_debug_info_end bfd_void
93 #define bfd_elfNN_bfd_debug_info_accumulate \
94 (void (*) PARAMS ((bfd*, struct sec *))) bfd_void
96 #ifndef bfd_elfNN_bfd_get_relocated_section_contents
97 #define bfd_elfNN_bfd_get_relocated_section_contents \
98 bfd_generic_get_relocated_section_contents
101 #ifndef bfd_elfNN_bfd_relax_section
102 #define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
105 #ifndef elf_backend_can_gc_sections
106 #define elf_backend_can_gc_sections 0
108 #ifndef elf_backend_can_refcount
109 #define elf_backend_can_refcount 0
111 #ifndef elf_backend_want_got_sym
112 #define elf_backend_want_got_sym 1
114 #ifndef elf_backend_gc_mark_hook
115 #define elf_backend_gc_mark_hook NULL
117 #ifndef elf_backend_gc_sweep_hook
118 #define elf_backend_gc_sweep_hook NULL
120 #ifndef bfd_elfNN_bfd_gc_sections
121 #define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
124 #ifndef bfd_elfNN_bfd_merge_sections
125 #define bfd_elfNN_bfd_merge_sections \
126 _bfd_elf_merge_sections
129 #ifndef bfd_elfNN_bfd_make_debug_symbol
130 #define bfd_elfNN_bfd_make_debug_symbol \
131 ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
134 #ifndef bfd_elfNN_bfd_copy_private_symbol_data
135 #define bfd_elfNN_bfd_copy_private_symbol_data \
136 _bfd_elf_copy_private_symbol_data
139 #ifndef bfd_elfNN_bfd_copy_private_section_data
140 #define bfd_elfNN_bfd_copy_private_section_data \
141 _bfd_elf_copy_private_section_data
143 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
144 #define bfd_elfNN_bfd_copy_private_bfd_data \
145 _bfd_elf_copy_private_bfd_data
147 #ifndef bfd_elfNN_bfd_print_private_bfd_data
148 #define bfd_elfNN_bfd_print_private_bfd_data \
149 _bfd_elf_print_private_bfd_data
151 #ifndef bfd_elfNN_bfd_merge_private_bfd_data
152 #define bfd_elfNN_bfd_merge_private_bfd_data \
153 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
155 #ifndef bfd_elfNN_bfd_set_private_flags
156 #define bfd_elfNN_bfd_set_private_flags \
157 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
159 #ifndef bfd_elfNN_bfd_is_local_label_name
160 #define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
163 #ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
164 #define bfd_elfNN_get_dynamic_reloc_upper_bound \
165 _bfd_elf_get_dynamic_reloc_upper_bound
167 #ifndef bfd_elfNN_canonicalize_dynamic_reloc
168 #define bfd_elfNN_canonicalize_dynamic_reloc \
169 _bfd_elf_canonicalize_dynamic_reloc
172 #ifndef bfd_elfNN_bfd_link_hash_table_free
173 #define bfd_elfNN_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
176 #ifdef elf_backend_relocate_section
177 #ifndef bfd_elfNN_bfd_link_hash_table_create
178 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
180 #else /* ! defined (elf_backend_relocate_section) */
181 /* If no backend relocate_section routine, use the generic linker.
182 Note - this will prevent the port from being able to use some of
183 the other features of the ELF linker, because the generic hash structure
184 does not have the fields needed by the ELF linker. In particular it
185 means that linking directly to S-records will not work. */
186 #ifndef bfd_elfNN_bfd_link_hash_table_create
187 #define bfd_elfNN_bfd_link_hash_table_create \
188 _bfd_generic_link_hash_table_create
190 #ifndef bfd_elfNN_bfd_link_add_symbols
191 #define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
193 #ifndef bfd_elfNN_bfd_final_link
194 #define bfd_elfNN_bfd_final_link _bfd_generic_final_link
196 #endif /* ! defined (elf_backend_relocate_section) */
197 #ifndef bfd_elfNN_bfd_link_split_section
198 #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
201 #ifndef bfd_elfNN_archive_p
202 #define bfd_elfNN_archive_p bfd_generic_archive_p
205 #ifndef bfd_elfNN_write_archive_contents
206 #define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
209 #ifndef bfd_elfNN_mkobject
210 #define bfd_elfNN_mkobject bfd_elf_mkobject
213 #ifndef bfd_elfNN_mkcorefile
214 #define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
217 #ifndef bfd_elfNN_mkarchive
218 #define bfd_elfNN_mkarchive _bfd_generic_mkarchive
221 #ifndef elf_symbol_leading_char
222 #define elf_symbol_leading_char 0
225 #ifndef elf_info_to_howto
226 #define elf_info_to_howto 0
229 #ifndef elf_info_to_howto_rel
230 #define elf_info_to_howto_rel 0
233 #ifndef ELF_MAXPAGESIZE
234 #error ELF_MAXPAGESIZE is not defined
235 #define ELF_MAXPAGESIZE 1
238 #ifndef elf_backend_collect
239 #define elf_backend_collect false
241 #ifndef elf_backend_type_change_ok
242 #define elf_backend_type_change_ok false
245 #ifndef elf_backend_sym_is_global
246 #define elf_backend_sym_is_global 0
248 #ifndef elf_backend_object_p
249 #define elf_backend_object_p 0
251 #ifndef elf_backend_symbol_processing
252 #define elf_backend_symbol_processing 0
254 #ifndef elf_backend_symbol_table_processing
255 #define elf_backend_symbol_table_processing 0
257 #ifndef elf_backend_get_symbol_type
258 #define elf_backend_get_symbol_type 0
260 #ifndef elf_backend_section_processing
261 #define elf_backend_section_processing 0
263 #ifndef elf_backend_section_from_shdr
264 #define elf_backend_section_from_shdr 0
266 #ifndef elf_backend_section_flags
267 #define elf_backend_section_flags 0
269 #ifndef elf_backend_section_from_phdr
270 #define elf_backend_section_from_phdr 0
272 #ifndef elf_backend_fake_sections
273 #define elf_backend_fake_sections 0
275 #ifndef elf_backend_section_from_bfd_section
276 #define elf_backend_section_from_bfd_section 0
278 #ifndef elf_backend_add_symbol_hook
279 #define elf_backend_add_symbol_hook 0
281 #ifndef elf_backend_link_output_symbol_hook
282 #define elf_backend_link_output_symbol_hook 0
284 #ifndef elf_backend_create_dynamic_sections
285 #define elf_backend_create_dynamic_sections 0
287 #ifndef elf_backend_check_relocs
288 #define elf_backend_check_relocs 0
290 #ifndef elf_backend_adjust_dynamic_symbol
291 #define elf_backend_adjust_dynamic_symbol 0
293 #ifndef elf_backend_always_size_sections
294 #define elf_backend_always_size_sections 0
296 #ifndef elf_backend_size_dynamic_sections
297 #define elf_backend_size_dynamic_sections 0
299 #ifndef elf_backend_relocate_section
300 #define elf_backend_relocate_section 0
302 #ifndef elf_backend_finish_dynamic_symbol
303 #define elf_backend_finish_dynamic_symbol 0
305 #ifndef elf_backend_finish_dynamic_sections
306 #define elf_backend_finish_dynamic_sections 0
308 #ifndef elf_backend_begin_write_processing
309 #define elf_backend_begin_write_processing 0
311 #ifndef elf_backend_final_write_processing
312 #define elf_backend_final_write_processing 0
314 #ifndef elf_backend_additional_program_headers
315 #define elf_backend_additional_program_headers 0
317 #ifndef elf_backend_modify_segment_map
318 #define elf_backend_modify_segment_map 0
320 #ifndef elf_backend_ecoff_debug_swap
321 #define elf_backend_ecoff_debug_swap 0
323 #ifndef elf_backend_got_header_size
324 #define elf_backend_got_header_size 0
326 #ifndef elf_backend_plt_header_size
327 #define elf_backend_plt_header_size 0
329 #ifndef elf_backend_post_process_headers
330 #define elf_backend_post_process_headers NULL
332 #ifndef elf_backend_print_symbol_all
333 #define elf_backend_print_symbol_all NULL
335 #ifndef elf_backend_output_arch_syms
336 #define elf_backend_output_arch_syms NULL
338 #ifndef elf_backend_copy_indirect_symbol
339 #define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect
341 #ifndef elf_backend_hide_symbol
342 #define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
344 #ifndef elf_backend_emit_relocs
345 #define elf_backend_emit_relocs NULL
347 #ifndef elf_backend_count_relocs
348 #define elf_backend_count_relocs NULL
350 #ifndef elf_backend_grok_prstatus
351 #define elf_backend_grok_prstatus NULL
353 #ifndef elf_backend_grok_psinfo
354 #define elf_backend_grok_psinfo NULL
356 #ifndef elf_backend_sprintf_vma
357 #define elf_backend_sprintf_vma _bfd_elf_sprintf_vma
359 #ifndef elf_backend_fprintf_vma
360 #define elf_backend_fprintf_vma _bfd_elf_fprintf_vma
362 #ifndef elf_backend_reloc_type_class
363 #define elf_backend_reloc_type_class _bfd_elf_reloc_type_class
365 #ifndef elf_backend_discard_info
366 #define elf_backend_discard_info NULL
368 #ifndef elf_backend_ignore_discarded_relocs
369 #define elf_backend_ignore_discarded_relocs NULL
371 #ifndef elf_backend_write_section
372 #define elf_backend_write_section NULL
374 #ifndef elf_backend_mips_irix_compat
375 #define elf_backend_mips_irix_compat NULL
377 #ifndef elf_backend_mips_rtype_to_howto
378 #define elf_backend_mips_rtype_to_howto NULL
381 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
382 sections, but not both. They defined USE_REL to indicate SHT_REL
383 sections, and left it undefined to indicated SHT_RELA sections.
384 For backwards compatibility, we still support this usage. */
392 /* Use these in new code. */
393 #ifndef elf_backend_may_use_rel_p
394 #define elf_backend_may_use_rel_p USE_REL
396 #ifndef elf_backend_may_use_rela_p
397 #define elf_backend_may_use_rela_p !USE_REL
399 #ifndef elf_backend_default_use_rela_p
400 #define elf_backend_default_use_rela_p !USE_REL
403 #ifndef elf_backend_rela_normal
404 #define elf_backend_rela_normal 0
407 #ifndef ELF_MACHINE_ALT1
408 #define ELF_MACHINE_ALT1 0
411 #ifndef ELF_MACHINE_ALT2
412 #define ELF_MACHINE_ALT2 0
415 #ifndef elf_backend_size_info
416 #define elf_backend_size_info _bfd_elfNN_size_info
419 #ifndef elf_backend_sign_extend_vma
420 #define elf_backend_sign_extend_vma 0
423 extern const struct elf_size_info _bfd_elfNN_size_info
;
425 #ifndef INCLUDED_TARGET_FILE
426 static const struct elf_backend_data elfNN_bed
=
429 ELF_MACHINE_CODE
, /* elf_machine_code */
430 ELF_MAXPAGESIZE
, /* maxpagesize */
432 elf_info_to_howto_rel
,
433 elf_backend_sym_is_global
,
434 elf_backend_object_p
,
435 elf_backend_symbol_processing
,
436 elf_backend_symbol_table_processing
,
437 elf_backend_get_symbol_type
,
438 elf_backend_section_processing
,
439 elf_backend_section_from_shdr
,
440 elf_backend_section_flags
,
441 elf_backend_section_from_phdr
,
442 elf_backend_fake_sections
,
443 elf_backend_section_from_bfd_section
,
444 elf_backend_add_symbol_hook
,
445 elf_backend_link_output_symbol_hook
,
446 elf_backend_create_dynamic_sections
,
447 elf_backend_check_relocs
,
448 elf_backend_adjust_dynamic_symbol
,
449 elf_backend_always_size_sections
,
450 elf_backend_size_dynamic_sections
,
451 elf_backend_relocate_section
,
452 elf_backend_finish_dynamic_symbol
,
453 elf_backend_finish_dynamic_sections
,
454 elf_backend_begin_write_processing
,
455 elf_backend_final_write_processing
,
456 elf_backend_additional_program_headers
,
457 elf_backend_modify_segment_map
,
458 elf_backend_gc_mark_hook
,
459 elf_backend_gc_sweep_hook
,
460 elf_backend_post_process_headers
,
461 elf_backend_print_symbol_all
,
462 elf_backend_output_arch_syms
,
463 elf_backend_copy_indirect_symbol
,
464 elf_backend_hide_symbol
,
465 elf_backend_emit_relocs
,
466 elf_backend_count_relocs
,
467 elf_backend_grok_prstatus
,
468 elf_backend_grok_psinfo
,
469 elf_backend_sprintf_vma
,
470 elf_backend_fprintf_vma
,
471 elf_backend_reloc_type_class
,
472 elf_backend_discard_info
,
473 elf_backend_ignore_discarded_relocs
,
474 elf_backend_write_section
,
475 elf_backend_mips_irix_compat
,
476 elf_backend_mips_rtype_to_howto
,
477 elf_backend_ecoff_debug_swap
,
480 &elf_backend_size_info
,
481 elf_backend_got_symbol_offset
,
482 elf_backend_got_header_size
,
483 elf_backend_plt_header_size
,
485 elf_backend_type_change_ok
,
486 elf_backend_may_use_rel_p
,
487 elf_backend_may_use_rela_p
,
488 elf_backend_default_use_rela_p
,
489 elf_backend_rela_normal
,
490 elf_backend_sign_extend_vma
,
491 elf_backend_want_got_plt
,
492 elf_backend_plt_readonly
,
493 elf_backend_want_plt_sym
,
494 elf_backend_plt_not_loaded
,
495 elf_backend_plt_alignment
,
496 elf_backend_can_gc_sections
,
497 elf_backend_can_refcount
,
498 elf_backend_want_got_sym
,
499 elf_backend_want_dynbss
503 /* Forward declaration for use when initialising alternative_target field. */
504 #ifdef TARGET_LITTLE_SYM
505 extern const bfd_target TARGET_LITTLE_SYM
;
508 #ifdef TARGET_BIG_SYM
509 const bfd_target TARGET_BIG_SYM
=
511 /* name: identify kind of target */
514 /* flavour: general indication about file */
515 bfd_target_elf_flavour
,
517 /* byteorder: data is big endian */
520 /* header_byteorder: header is also big endian */
523 /* object_flags: mask of all file flags */
524 (HAS_RELOC
| EXEC_P
| HAS_LINENO
| HAS_DEBUG
| HAS_SYMS
| HAS_LOCALS
525 | DYNAMIC
| WP_TEXT
| D_PAGED
),
527 /* section_flags: mask of all section flags */
528 (SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
| SEC_RELOC
| SEC_READONLY
529 | SEC_CODE
| SEC_DATA
| SEC_DEBUGGING
| SEC_EXCLUDE
| SEC_SORT_ENTRIES
530 | SEC_ARCH_BIT_0
| SEC_SMALL_DATA
| SEC_MERGE
| SEC_STRINGS
| SEC_GROUP
),
532 /* leading_symbol_char: is the first char of a user symbol
533 predictable, and if so what is it */
534 elf_symbol_leading_char
,
536 /* ar_pad_char: pad character for filenames within an archive header
537 FIXME: this really has nothing to do with ELF, this is a characteristic
538 of the archiver and/or os and should be independently tunable */
541 /* ar_max_namelen: maximum number of characters in an archive header
542 FIXME: this really has nothing to do with ELF, this is a characteristic
543 of the archiver and should be independently tunable. The System V ABI,
544 Chapter 7 (Formats & Protocols), Archive section sets this as 15. */
547 /* Routines to byte-swap various sized integers from the data sections */
548 bfd_getb64
, bfd_getb_signed_64
, bfd_putb64
,
549 bfd_getb32
, bfd_getb_signed_32
, bfd_putb32
,
550 bfd_getb16
, bfd_getb_signed_16
, bfd_putb16
,
552 /* Routines to byte-swap various sized integers from the file headers */
553 bfd_getb64
, bfd_getb_signed_64
, bfd_putb64
,
554 bfd_getb32
, bfd_getb_signed_32
, bfd_putb32
,
555 bfd_getb16
, bfd_getb_signed_16
, bfd_putb16
,
557 /* bfd_check_format: check the format of a file being read */
558 { _bfd_dummy_target
, /* unknown format */
559 bfd_elfNN_object_p
, /* assembler/linker output (object file) */
560 bfd_elfNN_archive_p
, /* an archive */
561 bfd_elfNN_core_file_p
/* a core file */
564 /* bfd_set_format: set the format of a file being written */
571 /* bfd_write_contents: write cached information into a file being written */
573 bfd_elfNN_write_object_contents
,
574 bfd_elfNN_write_archive_contents
,
575 bfd_elfNN_write_corefile_contents
,
578 BFD_JUMP_TABLE_GENERIC (bfd_elfNN
),
579 BFD_JUMP_TABLE_COPY (bfd_elfNN
),
580 BFD_JUMP_TABLE_CORE (bfd_elfNN
),
581 #ifdef bfd_elfNN_archive_functions
582 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive
),
584 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff
),
586 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN
),
587 BFD_JUMP_TABLE_RELOCS (bfd_elfNN
),
588 BFD_JUMP_TABLE_WRITE (bfd_elfNN
),
589 BFD_JUMP_TABLE_LINK (bfd_elfNN
),
590 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN
),
592 /* Alternative endian target. */
593 #ifdef TARGET_LITTLE_SYM
604 #ifdef TARGET_LITTLE_SYM
605 const bfd_target TARGET_LITTLE_SYM
=
607 /* name: identify kind of target */
610 /* flavour: general indication about file */
611 bfd_target_elf_flavour
,
613 /* byteorder: data is little endian */
616 /* header_byteorder: header is also little endian */
619 /* object_flags: mask of all file flags */
620 (HAS_RELOC
| EXEC_P
| HAS_LINENO
| HAS_DEBUG
| HAS_SYMS
| HAS_LOCALS
621 | DYNAMIC
| WP_TEXT
| D_PAGED
),
623 /* section_flags: mask of all section flags */
624 (SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
| SEC_RELOC
| SEC_READONLY
625 | SEC_CODE
| SEC_DATA
| SEC_DEBUGGING
| SEC_EXCLUDE
| SEC_SORT_ENTRIES
626 | SEC_ARCH_BIT_0
| SEC_SMALL_DATA
| SEC_MERGE
| SEC_STRINGS
| SEC_GROUP
),
628 /* leading_symbol_char: is the first char of a user symbol
629 predictable, and if so what is it */
630 elf_symbol_leading_char
,
632 /* ar_pad_char: pad character for filenames within an archive header
633 FIXME: this really has nothing to do with ELF, this is a characteristic
634 of the archiver and/or os and should be independently tunable */
637 /* ar_max_namelen: maximum number of characters in an archive header
638 FIXME: this really has nothing to do with ELF, this is a characteristic
639 of the archiver and should be independently tunable. The System V ABI,
640 Chapter 7 (Formats & Protocols), Archive section sets this as 15. */
643 /* Routines to byte-swap various sized integers from the data sections */
644 bfd_getl64
, bfd_getl_signed_64
, bfd_putl64
,
645 bfd_getl32
, bfd_getl_signed_32
, bfd_putl32
,
646 bfd_getl16
, bfd_getl_signed_16
, bfd_putl16
,
648 /* Routines to byte-swap various sized integers from the file headers */
649 bfd_getl64
, bfd_getl_signed_64
, bfd_putl64
,
650 bfd_getl32
, bfd_getl_signed_32
, bfd_putl32
,
651 bfd_getl16
, bfd_getl_signed_16
, bfd_putl16
,
653 /* bfd_check_format: check the format of a file being read */
654 { _bfd_dummy_target
, /* unknown format */
655 bfd_elfNN_object_p
, /* assembler/linker output (object file) */
656 bfd_elfNN_archive_p
, /* an archive */
657 bfd_elfNN_core_file_p
/* a core file */
660 /* bfd_set_format: set the format of a file being written */
667 /* bfd_write_contents: write cached information into a file being written */
669 bfd_elfNN_write_object_contents
,
670 bfd_elfNN_write_archive_contents
,
671 bfd_elfNN_write_corefile_contents
,
674 BFD_JUMP_TABLE_GENERIC (bfd_elfNN
),
675 BFD_JUMP_TABLE_COPY (bfd_elfNN
),
676 BFD_JUMP_TABLE_CORE (bfd_elfNN
),
677 #ifdef bfd_elfNN_archive_functions
678 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive
),
680 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff
),
682 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN
),
683 BFD_JUMP_TABLE_RELOCS (bfd_elfNN
),
684 BFD_JUMP_TABLE_WRITE (bfd_elfNN
),
685 BFD_JUMP_TABLE_LINK (bfd_elfNN
),
686 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN
),
688 /* Alternative endian target. */
689 #ifdef TARGET_BIG_SYM