projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2001-06-02 H.J. Lu <hjl@gnu.org>
[deliverable/binutils-gdb.git] / bfd / elfxx-target.h
CommitLineData
252b5132 1/* Target definitions for NN-bit ELF
7898deda
NC		 2 Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
3 Free Software Foundation, Inc.
252b5132
RH		 4
5This file is part of BFD, the Binary File Descriptor library.
6
7This program is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2 of the License, or
10(at your option) any later version.
11
12This program is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with this program; if not, write to the Free Software
19Foundation, 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
3018b441
RH		 84#ifndef elf_backend_want_dynbss
85#define elf_backend_want_dynbss 1
86#endif
252b5132
RH		 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
8550eb6e
JJ		 114#ifndef bfd_elfNN_bfd_merge_sections
115#define bfd_elfNN_bfd_merge_sections \
116 _bfd_elf_merge_sections
117#endif
118
d1cf510e 119#ifndef bfd_elfNN_bfd_make_debug_symbol
252b5132
RH		 120#define bfd_elfNN_bfd_make_debug_symbol \
121 ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
d1cf510e 122#endif
252b5132
RH		 123
124#ifndef bfd_elfNN_bfd_copy_private_symbol_data
125#define bfd_elfNN_bfd_copy_private_symbol_data \
126 _bfd_elf_copy_private_symbol_data
127#endif
128
129#ifndef bfd_elfNN_bfd_copy_private_section_data
130#define bfd_elfNN_bfd_copy_private_section_data \
131 _bfd_elf_copy_private_section_data
132#endif
133#ifndef bfd_elfNN_bfd_copy_private_bfd_data
134#define bfd_elfNN_bfd_copy_private_bfd_data \
135 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
136#endif
137#ifndef bfd_elfNN_bfd_print_private_bfd_data
138#define bfd_elfNN_bfd_print_private_bfd_data \
139 _bfd_elf_print_private_bfd_data
140#endif
141#ifndef bfd_elfNN_bfd_merge_private_bfd_data
142#define bfd_elfNN_bfd_merge_private_bfd_data \
143 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
144#endif
145#ifndef bfd_elfNN_bfd_set_private_flags
146#define bfd_elfNN_bfd_set_private_flags \
147 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
148#endif
149#ifndef bfd_elfNN_bfd_is_local_label_name
150#define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
151#endif
152
153#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
154#define bfd_elfNN_get_dynamic_reloc_upper_bound \
155 _bfd_elf_get_dynamic_reloc_upper_bound
156#endif
157#ifndef bfd_elfNN_canonicalize_dynamic_reloc
158#define bfd_elfNN_canonicalize_dynamic_reloc \
159 _bfd_elf_canonicalize_dynamic_reloc
160#endif
161
162#ifdef elf_backend_relocate_section
163#ifndef bfd_elfNN_bfd_link_hash_table_create
164#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
165#endif
166#else /* ! defined (elf_backend_relocate_section) */
167/* If no backend relocate_section routine, use the generic linker. */
168#ifndef bfd_elfNN_bfd_link_hash_table_create
169#define bfd_elfNN_bfd_link_hash_table_create \
170 _bfd_generic_link_hash_table_create
171#endif
172#ifndef bfd_elfNN_bfd_link_add_symbols
173#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
174#endif
175#ifndef bfd_elfNN_bfd_final_link
176#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
177#endif
178#endif /* ! defined (elf_backend_relocate_section) */
179#ifndef bfd_elfNN_bfd_link_split_section
180#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
181#endif
182
183#ifndef bfd_elfNN_archive_p
184#define bfd_elfNN_archive_p bfd_generic_archive_p
185#endif
186
187#ifndef bfd_elfNN_write_archive_contents
188#define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
189#endif
190
191#ifndef bfd_elfNN_mkobject
192#define bfd_elfNN_mkobject bfd_elf_mkobject
193#endif
194
195#ifndef bfd_elfNN_mkcorefile
196#define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
197#endif
198
199#ifndef bfd_elfNN_mkarchive
200#define bfd_elfNN_mkarchive _bfd_generic_mkarchive
201#endif
202
203#ifndef elf_symbol_leading_char
204#define elf_symbol_leading_char 0
205#endif
206
207#ifndef elf_info_to_howto
208#define elf_info_to_howto 0
209#endif
210
211#ifndef elf_info_to_howto_rel
212#define elf_info_to_howto_rel 0
213#endif
214
215#ifndef ELF_MAXPAGESIZE
79e5982f
NC		 216 #error ELF_MAXPAGESIZE is not defined
217#define ELF_MAXPAGESIZE 1
252b5132
RH		 218#endif
219
220#ifndef elf_backend_collect
221#define elf_backend_collect false
222#endif
223#ifndef elf_backend_type_change_ok
224#define elf_backend_type_change_ok false
225#endif
226
227#ifndef elf_backend_sym_is_global
228#define elf_backend_sym_is_global 0
229#endif
230#ifndef elf_backend_object_p
231#define elf_backend_object_p 0
232#endif
233#ifndef elf_backend_symbol_processing
234#define elf_backend_symbol_processing 0
235#endif
236#ifndef elf_backend_symbol_table_processing
237#define elf_backend_symbol_table_processing 0
238#endif
239#ifndef elf_backend_get_symbol_type
240#define elf_backend_get_symbol_type 0
241#endif
242#ifndef elf_backend_section_processing
243#define elf_backend_section_processing 0
244#endif
245#ifndef elf_backend_section_from_shdr
246#define elf_backend_section_from_shdr 0
247#endif
fa152c49
JW		 248#ifndef elf_backend_section_flags
249#define elf_backend_section_flags 0
250#endif
20cfcaae
NC		 251#ifndef elf_backend_section_from_phdr
252#define elf_backend_section_from_phdr 0
253#endif
252b5132
RH		 254#ifndef elf_backend_fake_sections
255#define elf_backend_fake_sections 0
256#endif
257#ifndef elf_backend_section_from_bfd_section
258#define elf_backend_section_from_bfd_section 0
259#endif
260#ifndef elf_backend_add_symbol_hook
261#define elf_backend_add_symbol_hook 0
262#endif
263#ifndef elf_backend_link_output_symbol_hook
264#define elf_backend_link_output_symbol_hook 0
265#endif
266#ifndef elf_backend_create_dynamic_sections
267#define elf_backend_create_dynamic_sections 0
268#endif
269#ifndef elf_backend_check_relocs
270#define elf_backend_check_relocs 0
271#endif
272#ifndef elf_backend_adjust_dynamic_symbol
273#define elf_backend_adjust_dynamic_symbol 0
274#endif
275#ifndef elf_backend_always_size_sections
276#define elf_backend_always_size_sections 0
277#endif
278#ifndef elf_backend_size_dynamic_sections
279#define elf_backend_size_dynamic_sections 0
280#endif
281#ifndef elf_backend_relocate_section
282#define elf_backend_relocate_section 0
283#endif
284#ifndef elf_backend_finish_dynamic_symbol
285#define elf_backend_finish_dynamic_symbol 0
286#endif
287#ifndef elf_backend_finish_dynamic_sections
288#define elf_backend_finish_dynamic_sections 0
289#endif
290#ifndef elf_backend_begin_write_processing
291#define elf_backend_begin_write_processing 0
292#endif
293#ifndef elf_backend_final_write_processing
294#define elf_backend_final_write_processing 0
295#endif
296#ifndef elf_backend_additional_program_headers
297#define elf_backend_additional_program_headers 0
298#endif
299#ifndef elf_backend_modify_segment_map
300#define elf_backend_modify_segment_map 0
301#endif
302#ifndef elf_backend_ecoff_debug_swap
303#define elf_backend_ecoff_debug_swap 0
304#endif
305#ifndef elf_backend_got_header_size
306#define elf_backend_got_header_size 0
307#endif
308#ifndef elf_backend_plt_header_size
309#define elf_backend_plt_header_size 0
310#endif
e6c51ed4
NC		 311#ifndef elf_backend_post_process_headers
312#define elf_backend_post_process_headers NULL
313#endif
587ff49e
RH		 314#ifndef elf_backend_print_symbol_all
315#define elf_backend_print_symbol_all NULL
316#endif
317#ifndef elf_backend_output_arch_syms
318#define elf_backend_output_arch_syms NULL
319#endif
c61b8717
RH		 320#ifndef elf_backend_copy_indirect_symbol
321#define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect
322#endif
323#ifndef elf_backend_hide_symbol
324#define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
325#endif
326
bf572ba0
MM		 327/* Previously, backends could only use SHT_REL or SHT_RELA relocation
328 sections, but not both. They defined USE_REL to indicate SHT_REL
329 sections, and left it undefined to indicated SHT_RELA sections.
330 For backwards compatibility, we still support this usage. */
331#ifndef USE_REL
332#define USE_REL 0
333#else
334#undef USE_REL
335#define USE_REL 1
3e932841 336#endif
bf572ba0
MM		 337
338/* Use these in new code. */
3e932841 339#ifndef elf_backend_may_use_rel_p
bf572ba0 340#define elf_backend_may_use_rel_p USE_REL
3e932841 341#endif
bf572ba0
MM		 342#ifndef elf_backend_may_use_rela_p
343#define elf_backend_may_use_rela_p !USE_REL
344#endif
3e932841 345#ifndef elf_backend_default_use_rela_p
bf572ba0
MM		 346#define elf_backend_default_use_rela_p !USE_REL
347#endif
348
252b5132
RH		 349#ifndef ELF_MACHINE_ALT1
350#define ELF_MACHINE_ALT1 0
351#endif
352
353#ifndef ELF_MACHINE_ALT2
354#define ELF_MACHINE_ALT2 0
355#endif
356
357#ifndef elf_backend_size_info
358#define elf_backend_size_info _bfd_elfNN_size_info
359#endif
360
86dc0f79
RH		 361#ifndef elf_backend_sign_extend_vma
362#define elf_backend_sign_extend_vma 0
363#endif
364
252b5132
RH		 365extern const struct elf_size_info _bfd_elfNN_size_info;
366
dd745cfa 367#ifndef INCLUDED_TARGET_FILE
252b5132
RH		 368static CONST struct elf_backend_data elfNN_bed =
369{
252b5132
RH		 370 ELF_ARCH, /* arch */
371 ELF_MACHINE_CODE, /* elf_machine_code */
372 ELF_MAXPAGESIZE, /* maxpagesize */
252b5132
RH		 373 elf_info_to_howto,
374 elf_info_to_howto_rel,
375 elf_backend_sym_is_global,
376 elf_backend_object_p,
377 elf_backend_symbol_processing,
378 elf_backend_symbol_table_processing,
379 elf_backend_get_symbol_type,
380 elf_backend_section_processing,
381 elf_backend_section_from_shdr,
fa152c49 382 elf_backend_section_flags,
20cfcaae 383 elf_backend_section_from_phdr,
252b5132
RH		 384 elf_backend_fake_sections,
385 elf_backend_section_from_bfd_section,
386 elf_backend_add_symbol_hook,
387 elf_backend_link_output_symbol_hook,
388 elf_backend_create_dynamic_sections,
389 elf_backend_check_relocs,
390 elf_backend_adjust_dynamic_symbol,
391 elf_backend_always_size_sections,
392 elf_backend_size_dynamic_sections,
393 elf_backend_relocate_section,
394 elf_backend_finish_dynamic_symbol,
395 elf_backend_finish_dynamic_sections,
396 elf_backend_begin_write_processing,
397 elf_backend_final_write_processing,
398 elf_backend_additional_program_headers,
399 elf_backend_modify_segment_map,
400 elf_backend_gc_mark_hook,
401 elf_backend_gc_sweep_hook,
e6c51ed4 402 elf_backend_post_process_headers,
587ff49e
RH		 403 elf_backend_print_symbol_all,
404 elf_backend_output_arch_syms,
c61b8717
RH		 405 elf_backend_copy_indirect_symbol,
406 elf_backend_hide_symbol,
252b5132
RH		 407 elf_backend_ecoff_debug_swap,
408 ELF_MACHINE_ALT1,
409 ELF_MACHINE_ALT2,
410 &elf_backend_size_info,
411 elf_backend_got_symbol_offset,
412 elf_backend_got_header_size,
413 elf_backend_plt_header_size,
86dc0f79
RH		 414 elf_backend_collect,
415 elf_backend_type_change_ok,
bf572ba0
MM		 416 elf_backend_may_use_rel_p,
417 elf_backend_may_use_rela_p,
418 elf_backend_default_use_rela_p,
86dc0f79 419 elf_backend_sign_extend_vma,
252b5132
RH		 420 elf_backend_want_got_plt,
421 elf_backend_plt_readonly,
422 elf_backend_want_plt_sym,
423 elf_backend_plt_not_loaded,
424 elf_backend_plt_alignment,
2ac8ce5f
RH		 425 elf_backend_can_gc_sections,
426 elf_backend_want_dynbss
252b5132 427};
dd745cfa 428#endif
252b5132 429
c3c89269
NC		 430/* Forward declaration for use when initialising alternative_target field. */
431#ifdef TARGET_LITTLE_SYM
432extern const bfd_target TARGET_LITTLE_SYM;
433#endif
434
252b5132
RH		 435#ifdef TARGET_BIG_SYM
436const bfd_target TARGET_BIG_SYM =
437{
438 /* name: identify kind of target */
439 TARGET_BIG_NAME,
440
441 /* flavour: general indication about file */
442 bfd_target_elf_flavour,
443
444 /* byteorder: data is big endian */
445 BFD_ENDIAN_BIG,
446
447 /* header_byteorder: header is also big endian */
448 BFD_ENDIAN_BIG,
449
450 /* object_flags: mask of all file flags */
451 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
452 DYNAMIC | WP_TEXT | D_PAGED),
453
454 /* section_flags: mask of all section flags */
455 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
456 SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
457
458 /* leading_symbol_char: is the first char of a user symbol
459 predictable, and if so what is it */
460 elf_symbol_leading_char,
461
462 /* ar_pad_char: pad character for filenames within an archive header
463 FIXME: this really has nothing to do with ELF, this is a characteristic
464 of the archiver and/or os and should be independently tunable */
465 '/',
466
467 /* ar_max_namelen: maximum number of characters in an archive header
468 FIXME: this really has nothing to do with ELF, this is a characteristic
469 of the archiver and should be independently tunable. This value is
470 a WAG (wild a** guess) */
471 14,
472
473 /* Routines to byte-swap various sized integers from the data sections */
474 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
475 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
476 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
477
478 /* Routines to byte-swap various sized integers from the file headers */
479 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
480 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
481 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
482
483 /* bfd_check_format: check the format of a file being read */
484 { _bfd_dummy_target, /* unknown format */
485 bfd_elfNN_object_p, /* assembler/linker output (object file) */
486 bfd_elfNN_archive_p, /* an archive */
487 bfd_elfNN_core_file_p /* a core file */
488 },
489
490 /* bfd_set_format: set the format of a file being written */
491 { bfd_false,
492 bfd_elfNN_mkobject,
493 bfd_elfNN_mkarchive,
494 bfd_elfNN_mkcorefile
495 },
496
497 /* bfd_write_contents: write cached information into a file being written */
498 { bfd_false,
499 bfd_elfNN_write_object_contents,
500 bfd_elfNN_write_archive_contents,
501 bfd_elfNN_write_corefile_contents,
502 },
503
504 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
505 BFD_JUMP_TABLE_COPY (bfd_elfNN),
506 BFD_JUMP_TABLE_CORE (bfd_elfNN),
507#ifdef bfd_elfNN_archive_functions
508 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
509#else
510 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
511#endif
512 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
513 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
514 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
515 BFD_JUMP_TABLE_LINK (bfd_elfNN),
516 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
517
c3c89269
NC		 518 /* Alternative endian target. */
519#ifdef TARGET_LITTLE_SYM
520 & TARGET_LITTLE_SYM,
521#else
522 NULL,
523#endif
524
252b5132 525 /* backend_data: */
c3c89269 526 (PTR) &elfNN_bed
252b5132
RH		 527};
528#endif
529
530#ifdef TARGET_LITTLE_SYM
531const bfd_target TARGET_LITTLE_SYM =
532{
533 /* name: identify kind of target */
534 TARGET_LITTLE_NAME,
535
536 /* flavour: general indication about file */
537 bfd_target_elf_flavour,
538
539 /* byteorder: data is little endian */
540 BFD_ENDIAN_LITTLE,
541
542 /* header_byteorder: header is also little endian */
543 BFD_ENDIAN_LITTLE,
544
545 /* object_flags: mask of all file flags */
546 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
547 DYNAMIC | WP_TEXT | D_PAGED),
548
549 /* section_flags: mask of all section flags */
550 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
551 SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
552
553 /* leading_symbol_char: is the first char of a user symbol
554 predictable, and if so what is it */
555 elf_symbol_leading_char,
556
557 /* ar_pad_char: pad character for filenames within an archive header
558 FIXME: this really has nothing to do with ELF, this is a characteristic
559 of the archiver and/or os and should be independently tunable */
560 '/',
561
562 /* ar_max_namelen: maximum number of characters in an archive header
563 FIXME: this really has nothing to do with ELF, this is a characteristic
564 of the archiver and should be independently tunable. This value is
565 a WAG (wild a** guess) */
566 14,
567
568 /* Routines to byte-swap various sized integers from the data sections */
569 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
570 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
571 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
572
573 /* Routines to byte-swap various sized integers from the file headers */
574 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
575 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
576 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
577
578 /* bfd_check_format: check the format of a file being read */
579 { _bfd_dummy_target, /* unknown format */
580 bfd_elfNN_object_p, /* assembler/linker output (object file) */
581 bfd_elfNN_archive_p, /* an archive */
582 bfd_elfNN_core_file_p /* a core file */
583 },
584
585 /* bfd_set_format: set the format of a file being written */
586 { bfd_false,
587 bfd_elfNN_mkobject,
588 bfd_elfNN_mkarchive,
589 bfd_elfNN_mkcorefile
590 },
591
592 /* bfd_write_contents: write cached information into a file being written */
593 { bfd_false,
594 bfd_elfNN_write_object_contents,
595 bfd_elfNN_write_archive_contents,
596 bfd_elfNN_write_corefile_contents,
597 },
598
599 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
600 BFD_JUMP_TABLE_COPY (bfd_elfNN),
601 BFD_JUMP_TABLE_CORE (bfd_elfNN),
602#ifdef bfd_elfNN_archive_functions
603 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
604#else
605 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
606#endif
607 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
608 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
609 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
610 BFD_JUMP_TABLE_LINK (bfd_elfNN),
611 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
612
c3c89269
NC		 613 /* Alternative endian target. */
614#ifdef TARGET_BIG_SYM
615 & TARGET_BIG_SYM,
616#else
617 NULL,
618#endif
3e932841 619
252b5132 620 /* backend_data: */
c3c89269 621 (PTR) &elfNN_bed
252b5132
RH		 622};
623#endif
GDB Binutils - Deliverables
This page took 0.099918 seconds and 4 git commands to generate.