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* objcopy.c (use_alt_mach_code): New variable.
[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
2517a57f
AM		 104#ifndef elf_backend_want_got_sym
105#define elf_backend_want_got_sym 1
106#endif
252b5132
RH		 107#ifndef elf_backend_gc_mark_hook
108#define elf_backend_gc_mark_hook NULL
109#endif
110#ifndef elf_backend_gc_sweep_hook
111#define elf_backend_gc_sweep_hook NULL
112#endif
113#ifndef bfd_elfNN_bfd_gc_sections
114#define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
115#endif
116
8550eb6e
JJ		 117#ifndef bfd_elfNN_bfd_merge_sections
118#define bfd_elfNN_bfd_merge_sections \
119 _bfd_elf_merge_sections
120#endif
121
d1cf510e 122#ifndef bfd_elfNN_bfd_make_debug_symbol
252b5132
RH		 123#define bfd_elfNN_bfd_make_debug_symbol \
124 ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
d1cf510e 125#endif
252b5132
RH		 126
127#ifndef bfd_elfNN_bfd_copy_private_symbol_data
128#define bfd_elfNN_bfd_copy_private_symbol_data \
129 _bfd_elf_copy_private_symbol_data
130#endif
131
132#ifndef bfd_elfNN_bfd_copy_private_section_data
133#define bfd_elfNN_bfd_copy_private_section_data \
134 _bfd_elf_copy_private_section_data
135#endif
136#ifndef bfd_elfNN_bfd_copy_private_bfd_data
137#define bfd_elfNN_bfd_copy_private_bfd_data \
138 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
139#endif
140#ifndef bfd_elfNN_bfd_print_private_bfd_data
141#define bfd_elfNN_bfd_print_private_bfd_data \
142 _bfd_elf_print_private_bfd_data
143#endif
144#ifndef bfd_elfNN_bfd_merge_private_bfd_data
145#define bfd_elfNN_bfd_merge_private_bfd_data \
146 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
147#endif
148#ifndef bfd_elfNN_bfd_set_private_flags
149#define bfd_elfNN_bfd_set_private_flags \
150 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
151#endif
152#ifndef bfd_elfNN_bfd_is_local_label_name
153#define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
154#endif
155
156#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
157#define bfd_elfNN_get_dynamic_reloc_upper_bound \
158 _bfd_elf_get_dynamic_reloc_upper_bound
159#endif
160#ifndef bfd_elfNN_canonicalize_dynamic_reloc
161#define bfd_elfNN_canonicalize_dynamic_reloc \
162 _bfd_elf_canonicalize_dynamic_reloc
163#endif
164
252b5132
RH		 165#ifndef bfd_elfNN_bfd_link_hash_table_create
166#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
167#endif
28db233b 168#ifndef elf_backend_relocate_section
252b5132 169/* If no backend relocate_section routine, use the generic linker. */
252b5132
RH		 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
79e5982f
NC		 214 #error ELF_MAXPAGESIZE is not defined
215#define ELF_MAXPAGESIZE 1
252b5132
RH		 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
fa152c49
JW		 246#ifndef elf_backend_section_flags
247#define elf_backend_section_flags 0
248#endif
20cfcaae
NC		 249#ifndef elf_backend_section_from_phdr
250#define elf_backend_section_from_phdr 0
251#endif
252b5132
RH		 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
e6c51ed4
NC		 309#ifndef elf_backend_post_process_headers
310#define elf_backend_post_process_headers NULL
311#endif
587ff49e
RH		 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
c61b8717
RH		 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
9317eacc
CM		 324#ifndef elf_backend_emit_relocs
325#define elf_backend_emit_relocs NULL
326#endif
327#ifndef elf_backend_count_relocs
328#define elf_backend_count_relocs NULL
329#endif
bb0082d6
AM		 330#ifndef elf_backend_grok_prstatus
331#define elf_backend_grok_prstatus NULL
332#endif
333#ifndef elf_backend_grok_psinfo
334#define elf_backend_grok_psinfo NULL
335#endif
4e771d61
NC		 336#ifndef elf_backend_sprintf_vma
337#define elf_backend_sprintf_vma _bfd_elf_sprintf_vma
338#endif
339#ifndef elf_backend_fprintf_vma
340#define elf_backend_fprintf_vma _bfd_elf_fprintf_vma
341#endif
db6751f2
JJ		 342#ifndef elf_backend_reloc_type_class
343#define elf_backend_reloc_type_class _bfd_elf_reloc_type_class
344#endif
c61b8717 345
bf572ba0
MM		 346/* Previously, backends could only use SHT_REL or SHT_RELA relocation
347 sections, but not both. They defined USE_REL to indicate SHT_REL
348 sections, and left it undefined to indicated SHT_RELA sections.
349 For backwards compatibility, we still support this usage. */
350#ifndef USE_REL
351#define USE_REL 0
352#else
353#undef USE_REL
354#define USE_REL 1
3e932841 355#endif
bf572ba0
MM		 356
357/* Use these in new code. */
3e932841 358#ifndef elf_backend_may_use_rel_p
bf572ba0 359#define elf_backend_may_use_rel_p USE_REL
3e932841 360#endif
bf572ba0
MM		 361#ifndef elf_backend_may_use_rela_p
362#define elf_backend_may_use_rela_p !USE_REL
363#endif
3e932841 364#ifndef elf_backend_default_use_rela_p
bf572ba0
MM		 365#define elf_backend_default_use_rela_p !USE_REL
366#endif
367
252b5132
RH		 368#ifndef ELF_MACHINE_ALT1
369#define ELF_MACHINE_ALT1 0
370#endif
371
372#ifndef ELF_MACHINE_ALT2
373#define ELF_MACHINE_ALT2 0
374#endif
375
376#ifndef elf_backend_size_info
377#define elf_backend_size_info _bfd_elfNN_size_info
378#endif
379
86dc0f79
RH		 380#ifndef elf_backend_sign_extend_vma
381#define elf_backend_sign_extend_vma 0
382#endif
383
252b5132
RH		 384extern const struct elf_size_info _bfd_elfNN_size_info;
385
dd745cfa 386#ifndef INCLUDED_TARGET_FILE
252b5132
RH		 387static CONST struct elf_backend_data elfNN_bed =
388{
252b5132
RH		 389 ELF_ARCH, /* arch */
390 ELF_MACHINE_CODE, /* elf_machine_code */
391 ELF_MAXPAGESIZE, /* maxpagesize */
252b5132
RH		 392 elf_info_to_howto,
393 elf_info_to_howto_rel,
394 elf_backend_sym_is_global,
395 elf_backend_object_p,
396 elf_backend_symbol_processing,
397 elf_backend_symbol_table_processing,
398 elf_backend_get_symbol_type,
399 elf_backend_section_processing,
400 elf_backend_section_from_shdr,
fa152c49 401 elf_backend_section_flags,
20cfcaae 402 elf_backend_section_from_phdr,
252b5132
RH		 403 elf_backend_fake_sections,
404 elf_backend_section_from_bfd_section,
405 elf_backend_add_symbol_hook,
406 elf_backend_link_output_symbol_hook,
407 elf_backend_create_dynamic_sections,
408 elf_backend_check_relocs,
409 elf_backend_adjust_dynamic_symbol,
410 elf_backend_always_size_sections,
411 elf_backend_size_dynamic_sections,
412 elf_backend_relocate_section,
413 elf_backend_finish_dynamic_symbol,
414 elf_backend_finish_dynamic_sections,
415 elf_backend_begin_write_processing,
416 elf_backend_final_write_processing,
417 elf_backend_additional_program_headers,
418 elf_backend_modify_segment_map,
419 elf_backend_gc_mark_hook,
420 elf_backend_gc_sweep_hook,
e6c51ed4 421 elf_backend_post_process_headers,
587ff49e
RH		 422 elf_backend_print_symbol_all,
423 elf_backend_output_arch_syms,
c61b8717
RH		 424 elf_backend_copy_indirect_symbol,
425 elf_backend_hide_symbol,
9317eacc
CM		 426 elf_backend_emit_relocs,
427 elf_backend_count_relocs,
bb0082d6
AM		 428 elf_backend_grok_prstatus,
429 elf_backend_grok_psinfo,
4e771d61
NC		 430 elf_backend_sprintf_vma,
431 elf_backend_fprintf_vma,
db6751f2 432 elf_backend_reloc_type_class,
252b5132
RH		 433 elf_backend_ecoff_debug_swap,
434 ELF_MACHINE_ALT1,
435 ELF_MACHINE_ALT2,
436 &elf_backend_size_info,
437 elf_backend_got_symbol_offset,
438 elf_backend_got_header_size,
439 elf_backend_plt_header_size,
86dc0f79
RH		 440 elf_backend_collect,
441 elf_backend_type_change_ok,
bf572ba0
MM		 442 elf_backend_may_use_rel_p,
443 elf_backend_may_use_rela_p,
444 elf_backend_default_use_rela_p,
86dc0f79 445 elf_backend_sign_extend_vma,
252b5132
RH		 446 elf_backend_want_got_plt,
447 elf_backend_plt_readonly,
448 elf_backend_want_plt_sym,
449 elf_backend_plt_not_loaded,
450 elf_backend_plt_alignment,
2ac8ce5f 451 elf_backend_can_gc_sections,
2517a57f
AM		 452 elf_backend_want_dynbss,
453 elf_backend_want_got_sym
252b5132 454};
dd745cfa 455#endif
252b5132 456
c3c89269
NC		 457/* Forward declaration for use when initialising alternative_target field. */
458#ifdef TARGET_LITTLE_SYM
459extern const bfd_target TARGET_LITTLE_SYM;
460#endif
461
252b5132
RH		 462#ifdef TARGET_BIG_SYM
463const bfd_target TARGET_BIG_SYM =
464{
465 /* name: identify kind of target */
466 TARGET_BIG_NAME,
467
468 /* flavour: general indication about file */
469 bfd_target_elf_flavour,
470
471 /* byteorder: data is big endian */
472 BFD_ENDIAN_BIG,
473
474 /* header_byteorder: header is also big endian */
475 BFD_ENDIAN_BIG,
476
477 /* object_flags: mask of all file flags */
478 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
479 DYNAMIC | WP_TEXT | D_PAGED),
480
481 /* section_flags: mask of all section flags */
482 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
483 SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
484
485 /* leading_symbol_char: is the first char of a user symbol
486 predictable, and if so what is it */
487 elf_symbol_leading_char,
488
489 /* ar_pad_char: pad character for filenames within an archive header
490 FIXME: this really has nothing to do with ELF, this is a characteristic
491 of the archiver and/or os and should be independently tunable */
492 '/',
493
494 /* ar_max_namelen: maximum number of characters in an archive header
495 FIXME: this really has nothing to do with ELF, this is a characteristic
496 of the archiver and should be independently tunable. This value is
497 a WAG (wild a** guess) */
498 14,
499
500 /* Routines to byte-swap various sized integers from the data sections */
501 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
502 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
503 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
504
505 /* Routines to byte-swap various sized integers from the file headers */
506 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
507 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
508 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
509
510 /* bfd_check_format: check the format of a file being read */
511 { _bfd_dummy_target, /* unknown format */
512 bfd_elfNN_object_p, /* assembler/linker output (object file) */
513 bfd_elfNN_archive_p, /* an archive */
514 bfd_elfNN_core_file_p /* a core file */
515 },
516
517 /* bfd_set_format: set the format of a file being written */
518 { bfd_false,
519 bfd_elfNN_mkobject,
520 bfd_elfNN_mkarchive,
521 bfd_elfNN_mkcorefile
522 },
523
524 /* bfd_write_contents: write cached information into a file being written */
525 { bfd_false,
526 bfd_elfNN_write_object_contents,
527 bfd_elfNN_write_archive_contents,
528 bfd_elfNN_write_corefile_contents,
529 },
530
531 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
532 BFD_JUMP_TABLE_COPY (bfd_elfNN),
533 BFD_JUMP_TABLE_CORE (bfd_elfNN),
534#ifdef bfd_elfNN_archive_functions
535 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
536#else
537 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
538#endif
539 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
540 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
541 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
542 BFD_JUMP_TABLE_LINK (bfd_elfNN),
543 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
544
c3c89269
NC		 545 /* Alternative endian target. */
546#ifdef TARGET_LITTLE_SYM
547 & TARGET_LITTLE_SYM,
548#else
549 NULL,
550#endif
551
252b5132 552 /* backend_data: */
c3c89269 553 (PTR) &elfNN_bed
252b5132
RH		 554};
555#endif
556
557#ifdef TARGET_LITTLE_SYM
558const bfd_target TARGET_LITTLE_SYM =
559{
560 /* name: identify kind of target */
561 TARGET_LITTLE_NAME,
562
563 /* flavour: general indication about file */
564 bfd_target_elf_flavour,
565
566 /* byteorder: data is little endian */
567 BFD_ENDIAN_LITTLE,
568
569 /* header_byteorder: header is also little endian */
570 BFD_ENDIAN_LITTLE,
571
572 /* object_flags: mask of all file flags */
573 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
574 DYNAMIC | WP_TEXT | D_PAGED),
575
576 /* section_flags: mask of all section flags */
577 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
578 SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),
579
580 /* leading_symbol_char: is the first char of a user symbol
581 predictable, and if so what is it */
582 elf_symbol_leading_char,
583
584 /* ar_pad_char: pad character for filenames within an archive header
585 FIXME: this really has nothing to do with ELF, this is a characteristic
586 of the archiver and/or os and should be independently tunable */
587 '/',
588
589 /* ar_max_namelen: maximum number of characters in an archive header
590 FIXME: this really has nothing to do with ELF, this is a characteristic
591 of the archiver and should be independently tunable. This value is
592 a WAG (wild a** guess) */
593 14,
594
595 /* Routines to byte-swap various sized integers from the data sections */
596 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
597 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
598 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
599
600 /* Routines to byte-swap various sized integers from the file headers */
601 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
602 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
603 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
604
605 /* bfd_check_format: check the format of a file being read */
606 { _bfd_dummy_target, /* unknown format */
607 bfd_elfNN_object_p, /* assembler/linker output (object file) */
608 bfd_elfNN_archive_p, /* an archive */
609 bfd_elfNN_core_file_p /* a core file */
610 },
611
612 /* bfd_set_format: set the format of a file being written */
613 { bfd_false,
614 bfd_elfNN_mkobject,
615 bfd_elfNN_mkarchive,
616 bfd_elfNN_mkcorefile
617 },
618
619 /* bfd_write_contents: write cached information into a file being written */
620 { bfd_false,
621 bfd_elfNN_write_object_contents,
622 bfd_elfNN_write_archive_contents,
623 bfd_elfNN_write_corefile_contents,
624 },
625
626 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
627 BFD_JUMP_TABLE_COPY (bfd_elfNN),
628 BFD_JUMP_TABLE_CORE (bfd_elfNN),
629#ifdef bfd_elfNN_archive_functions
630 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
631#else
632 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
633#endif
634 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
635 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
636 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
637 BFD_JUMP_TABLE_LINK (bfd_elfNN),
638 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
639
c3c89269
NC		 640 /* Alternative endian target. */
641#ifdef TARGET_BIG_SYM
642 & TARGET_BIG_SYM,
643#else
644 NULL,
645#endif
3e932841 646
252b5132 647 /* backend_data: */
c3c89269 648 (PTR) &elfNN_bed
252b5132
RH		 649};
650#endif
GDB Binutils - Deliverables
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