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* som.c (som_write_symbol_strings): Cast current_offset in
[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
dc810e39
AM		 90#define bfd_elfNN_bfd_debug_info_accumulate \
91 (void (*) PARAMS ((bfd*, struct sec *))) bfd_void
252b5132
RH		 92
93#ifndef bfd_elfNN_bfd_get_relocated_section_contents
94#define bfd_elfNN_bfd_get_relocated_section_contents \
95 bfd_generic_get_relocated_section_contents
96#endif
97
98#ifndef bfd_elfNN_bfd_relax_section
99#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
100#endif
101
102#ifndef elf_backend_can_gc_sections
103#define elf_backend_can_gc_sections 0
104#endif
2517a57f
AM		 105#ifndef elf_backend_want_got_sym
106#define elf_backend_want_got_sym 1
107#endif
252b5132
RH		 108#ifndef elf_backend_gc_mark_hook
109#define elf_backend_gc_mark_hook NULL
110#endif
111#ifndef elf_backend_gc_sweep_hook
112#define elf_backend_gc_sweep_hook NULL
113#endif
114#ifndef bfd_elfNN_bfd_gc_sections
115#define bfd_elfNN_bfd_gc_sections _bfd_elfNN_gc_sections
116#endif
117
8550eb6e
JJ		 118#ifndef bfd_elfNN_bfd_merge_sections
119#define bfd_elfNN_bfd_merge_sections \
120 _bfd_elf_merge_sections
121#endif
122
d1cf510e 123#ifndef bfd_elfNN_bfd_make_debug_symbol
252b5132
RH		 124#define bfd_elfNN_bfd_make_debug_symbol \
125 ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
d1cf510e 126#endif
252b5132
RH		 127
128#ifndef bfd_elfNN_bfd_copy_private_symbol_data
129#define bfd_elfNN_bfd_copy_private_symbol_data \
130 _bfd_elf_copy_private_symbol_data
131#endif
132
133#ifndef bfd_elfNN_bfd_copy_private_section_data
134#define bfd_elfNN_bfd_copy_private_section_data \
135 _bfd_elf_copy_private_section_data
136#endif
137#ifndef bfd_elfNN_bfd_copy_private_bfd_data
138#define bfd_elfNN_bfd_copy_private_bfd_data \
139 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
140#endif
141#ifndef bfd_elfNN_bfd_print_private_bfd_data
142#define bfd_elfNN_bfd_print_private_bfd_data \
143 _bfd_elf_print_private_bfd_data
144#endif
145#ifndef bfd_elfNN_bfd_merge_private_bfd_data
146#define bfd_elfNN_bfd_merge_private_bfd_data \
147 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
148#endif
149#ifndef bfd_elfNN_bfd_set_private_flags
150#define bfd_elfNN_bfd_set_private_flags \
151 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
152#endif
153#ifndef bfd_elfNN_bfd_is_local_label_name
154#define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
155#endif
156
157#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
158#define bfd_elfNN_get_dynamic_reloc_upper_bound \
159 _bfd_elf_get_dynamic_reloc_upper_bound
160#endif
161#ifndef bfd_elfNN_canonicalize_dynamic_reloc
162#define bfd_elfNN_canonicalize_dynamic_reloc \
163 _bfd_elf_canonicalize_dynamic_reloc
164#endif
165
8ea2e4bd 166#ifdef elf_backend_relocate_section
252b5132
RH		 167#ifndef bfd_elfNN_bfd_link_hash_table_create
168#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
169#endif
8ea2e4bd
NC		 170#else /* ! defined (elf_backend_relocate_section) */
171/* If no backend relocate_section routine, use the generic linker.
172 Note - this will prevent the port from being able to use some of
173 the other features of the ELF linker, because the generic hash structure
174 does not have the fields needed by the ELF linker. In particular it
175 means that linking directly to S-records will not work. */
176#ifndef bfd_elfNN_bfd_link_hash_table_create
177#define bfd_elfNN_bfd_link_hash_table_create \
178 _bfd_generic_link_hash_table_create
179#endif
252b5132
RH		 180#ifndef bfd_elfNN_bfd_link_add_symbols
181#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
182#endif
183#ifndef bfd_elfNN_bfd_final_link
184#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
185#endif
186#endif /* ! defined (elf_backend_relocate_section) */
187#ifndef bfd_elfNN_bfd_link_split_section
188#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
189#endif
190
191#ifndef bfd_elfNN_archive_p
192#define bfd_elfNN_archive_p bfd_generic_archive_p
193#endif
194
195#ifndef bfd_elfNN_write_archive_contents
196#define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
197#endif
198
199#ifndef bfd_elfNN_mkobject
200#define bfd_elfNN_mkobject bfd_elf_mkobject
201#endif
202
203#ifndef bfd_elfNN_mkcorefile
204#define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
205#endif
206
207#ifndef bfd_elfNN_mkarchive
208#define bfd_elfNN_mkarchive _bfd_generic_mkarchive
209#endif
210
211#ifndef elf_symbol_leading_char
212#define elf_symbol_leading_char 0
213#endif
214
215#ifndef elf_info_to_howto
216#define elf_info_to_howto 0
217#endif
218
219#ifndef elf_info_to_howto_rel
220#define elf_info_to_howto_rel 0
221#endif
222
223#ifndef ELF_MAXPAGESIZE
79e5982f
NC		 224 #error ELF_MAXPAGESIZE is not defined
225#define ELF_MAXPAGESIZE 1
252b5132
RH		 226#endif
227
228#ifndef elf_backend_collect
229#define elf_backend_collect false
230#endif
231#ifndef elf_backend_type_change_ok
232#define elf_backend_type_change_ok false
233#endif
234
235#ifndef elf_backend_sym_is_global
236#define elf_backend_sym_is_global 0
237#endif
238#ifndef elf_backend_object_p
239#define elf_backend_object_p 0
240#endif
241#ifndef elf_backend_symbol_processing
242#define elf_backend_symbol_processing 0
243#endif
244#ifndef elf_backend_symbol_table_processing
245#define elf_backend_symbol_table_processing 0
246#endif
247#ifndef elf_backend_get_symbol_type
248#define elf_backend_get_symbol_type 0
249#endif
250#ifndef elf_backend_section_processing
251#define elf_backend_section_processing 0
252#endif
253#ifndef elf_backend_section_from_shdr
254#define elf_backend_section_from_shdr 0
255#endif
fa152c49
JW		 256#ifndef elf_backend_section_flags
257#define elf_backend_section_flags 0
258#endif
20cfcaae
NC		 259#ifndef elf_backend_section_from_phdr
260#define elf_backend_section_from_phdr 0
261#endif
252b5132
RH		 262#ifndef elf_backend_fake_sections
263#define elf_backend_fake_sections 0
264#endif
265#ifndef elf_backend_section_from_bfd_section
266#define elf_backend_section_from_bfd_section 0
267#endif
268#ifndef elf_backend_add_symbol_hook
269#define elf_backend_add_symbol_hook 0
270#endif
271#ifndef elf_backend_link_output_symbol_hook
272#define elf_backend_link_output_symbol_hook 0
273#endif
274#ifndef elf_backend_create_dynamic_sections
275#define elf_backend_create_dynamic_sections 0
276#endif
277#ifndef elf_backend_check_relocs
278#define elf_backend_check_relocs 0
279#endif
280#ifndef elf_backend_adjust_dynamic_symbol
281#define elf_backend_adjust_dynamic_symbol 0
282#endif
283#ifndef elf_backend_always_size_sections
284#define elf_backend_always_size_sections 0
285#endif
286#ifndef elf_backend_size_dynamic_sections
287#define elf_backend_size_dynamic_sections 0
288#endif
289#ifndef elf_backend_relocate_section
290#define elf_backend_relocate_section 0
291#endif
292#ifndef elf_backend_finish_dynamic_symbol
293#define elf_backend_finish_dynamic_symbol 0
294#endif
295#ifndef elf_backend_finish_dynamic_sections
296#define elf_backend_finish_dynamic_sections 0
297#endif
298#ifndef elf_backend_begin_write_processing
299#define elf_backend_begin_write_processing 0
300#endif
301#ifndef elf_backend_final_write_processing
302#define elf_backend_final_write_processing 0
303#endif
304#ifndef elf_backend_additional_program_headers
305#define elf_backend_additional_program_headers 0
306#endif
307#ifndef elf_backend_modify_segment_map
308#define elf_backend_modify_segment_map 0
309#endif
310#ifndef elf_backend_ecoff_debug_swap
311#define elf_backend_ecoff_debug_swap 0
312#endif
313#ifndef elf_backend_got_header_size
314#define elf_backend_got_header_size 0
315#endif
316#ifndef elf_backend_plt_header_size
317#define elf_backend_plt_header_size 0
318#endif
e6c51ed4
NC		 319#ifndef elf_backend_post_process_headers
320#define elf_backend_post_process_headers NULL
321#endif
587ff49e
RH		 322#ifndef elf_backend_print_symbol_all
323#define elf_backend_print_symbol_all NULL
324#endif
325#ifndef elf_backend_output_arch_syms
326#define elf_backend_output_arch_syms NULL
327#endif
c61b8717
RH		 328#ifndef elf_backend_copy_indirect_symbol
329#define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect
330#endif
331#ifndef elf_backend_hide_symbol
332#define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
333#endif
9317eacc
CM		 334#ifndef elf_backend_emit_relocs
335#define elf_backend_emit_relocs NULL
336#endif
337#ifndef elf_backend_count_relocs
338#define elf_backend_count_relocs NULL
339#endif
bb0082d6
AM		 340#ifndef elf_backend_grok_prstatus
341#define elf_backend_grok_prstatus NULL
342#endif
343#ifndef elf_backend_grok_psinfo
344#define elf_backend_grok_psinfo NULL
345#endif
4e771d61
NC		 346#ifndef elf_backend_sprintf_vma
347#define elf_backend_sprintf_vma _bfd_elf_sprintf_vma
348#endif
349#ifndef elf_backend_fprintf_vma
350#define elf_backend_fprintf_vma _bfd_elf_fprintf_vma
351#endif
db6751f2
JJ		 352#ifndef elf_backend_reloc_type_class
353#define elf_backend_reloc_type_class _bfd_elf_reloc_type_class
354#endif
c61b8717 355
bf572ba0
MM		 356/* Previously, backends could only use SHT_REL or SHT_RELA relocation
357 sections, but not both. They defined USE_REL to indicate SHT_REL
358 sections, and left it undefined to indicated SHT_RELA sections.
359 For backwards compatibility, we still support this usage. */
360#ifndef USE_REL
361#define USE_REL 0
362#else
363#undef USE_REL
364#define USE_REL 1
3e932841 365#endif
bf572ba0
MM		 366
367/* Use these in new code. */
3e932841 368#ifndef elf_backend_may_use_rel_p
bf572ba0 369#define elf_backend_may_use_rel_p USE_REL
3e932841 370#endif
bf572ba0
MM		 371#ifndef elf_backend_may_use_rela_p
372#define elf_backend_may_use_rela_p !USE_REL
373#endif
3e932841 374#ifndef elf_backend_default_use_rela_p
bf572ba0
MM		 375#define elf_backend_default_use_rela_p !USE_REL
376#endif
377
252b5132
RH		 378#ifndef ELF_MACHINE_ALT1
379#define ELF_MACHINE_ALT1 0
380#endif
381
382#ifndef ELF_MACHINE_ALT2
383#define ELF_MACHINE_ALT2 0
384#endif
385
386#ifndef elf_backend_size_info
387#define elf_backend_size_info _bfd_elfNN_size_info
388#endif
389
86dc0f79
RH		 390#ifndef elf_backend_sign_extend_vma
391#define elf_backend_sign_extend_vma 0
392#endif
393
252b5132
RH		 394extern const struct elf_size_info _bfd_elfNN_size_info;
395
dd745cfa 396#ifndef INCLUDED_TARGET_FILE
dc810e39 397static const struct elf_backend_data elfNN_bed =
252b5132 398{
252b5132
RH		 399 ELF_ARCH, /* arch */
400 ELF_MACHINE_CODE, /* elf_machine_code */
401 ELF_MAXPAGESIZE, /* maxpagesize */
252b5132
RH		 402 elf_info_to_howto,
403 elf_info_to_howto_rel,
404 elf_backend_sym_is_global,
405 elf_backend_object_p,
406 elf_backend_symbol_processing,
407 elf_backend_symbol_table_processing,
408 elf_backend_get_symbol_type,
409 elf_backend_section_processing,
410 elf_backend_section_from_shdr,
fa152c49 411 elf_backend_section_flags,
20cfcaae 412 elf_backend_section_from_phdr,
252b5132
RH		 413 elf_backend_fake_sections,
414 elf_backend_section_from_bfd_section,
415 elf_backend_add_symbol_hook,
416 elf_backend_link_output_symbol_hook,
417 elf_backend_create_dynamic_sections,
418 elf_backend_check_relocs,
419 elf_backend_adjust_dynamic_symbol,
420 elf_backend_always_size_sections,
421 elf_backend_size_dynamic_sections,
422 elf_backend_relocate_section,
423 elf_backend_finish_dynamic_symbol,
424 elf_backend_finish_dynamic_sections,
425 elf_backend_begin_write_processing,
426 elf_backend_final_write_processing,
427 elf_backend_additional_program_headers,
428 elf_backend_modify_segment_map,
429 elf_backend_gc_mark_hook,
430 elf_backend_gc_sweep_hook,
e6c51ed4 431 elf_backend_post_process_headers,
587ff49e
RH		 432 elf_backend_print_symbol_all,
433 elf_backend_output_arch_syms,
c61b8717
RH		 434 elf_backend_copy_indirect_symbol,
435 elf_backend_hide_symbol,
9317eacc
CM		 436 elf_backend_emit_relocs,
437 elf_backend_count_relocs,
bb0082d6
AM		 438 elf_backend_grok_prstatus,
439 elf_backend_grok_psinfo,
4e771d61
NC		 440 elf_backend_sprintf_vma,
441 elf_backend_fprintf_vma,
db6751f2 442 elf_backend_reloc_type_class,
252b5132
RH		 443 elf_backend_ecoff_debug_swap,
444 ELF_MACHINE_ALT1,
445 ELF_MACHINE_ALT2,
446 &elf_backend_size_info,
447 elf_backend_got_symbol_offset,
448 elf_backend_got_header_size,
449 elf_backend_plt_header_size,
86dc0f79
RH		 450 elf_backend_collect,
451 elf_backend_type_change_ok,
bf572ba0
MM		 452 elf_backend_may_use_rel_p,
453 elf_backend_may_use_rela_p,
454 elf_backend_default_use_rela_p,
86dc0f79 455 elf_backend_sign_extend_vma,
252b5132
RH		 456 elf_backend_want_got_plt,
457 elf_backend_plt_readonly,
458 elf_backend_want_plt_sym,
459 elf_backend_plt_not_loaded,
460 elf_backend_plt_alignment,
2ac8ce5f 461 elf_backend_can_gc_sections,
2517a57f
AM		 462 elf_backend_want_dynbss,
463 elf_backend_want_got_sym
252b5132 464};
dd745cfa 465#endif
252b5132 466
c3c89269
NC		 467/* Forward declaration for use when initialising alternative_target field. */
468#ifdef TARGET_LITTLE_SYM
469extern const bfd_target TARGET_LITTLE_SYM;
470#endif
471
252b5132
RH		 472#ifdef TARGET_BIG_SYM
473const bfd_target TARGET_BIG_SYM =
474{
475 /* name: identify kind of target */
476 TARGET_BIG_NAME,
477
478 /* flavour: general indication about file */
479 bfd_target_elf_flavour,
480
481 /* byteorder: data is big endian */
482 BFD_ENDIAN_BIG,
483
484 /* header_byteorder: header is also big endian */
485 BFD_ENDIAN_BIG,
486
487 /* object_flags: mask of all file flags */
e0aae569
RH		 488 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
489 | DYNAMIC | WP_TEXT | D_PAGED),
252b5132
RH		 490
491 /* section_flags: mask of all section flags */
e0aae569
RH		 492 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
493 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
494 | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS),
252b5132
RH		 495
496 /* leading_symbol_char: is the first char of a user symbol
497 predictable, and if so what is it */
498 elf_symbol_leading_char,
499
500 /* ar_pad_char: pad character for filenames within an archive header
501 FIXME: this really has nothing to do with ELF, this is a characteristic
502 of the archiver and/or os and should be independently tunable */
503 '/',
504
505 /* ar_max_namelen: maximum number of characters in an archive header
506 FIXME: this really has nothing to do with ELF, this is a characteristic
507 of the archiver and should be independently tunable. This value is
508 a WAG (wild a** guess) */
509 14,
510
511 /* Routines to byte-swap various sized integers from the data sections */
512 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
513 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
514 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
515
516 /* Routines to byte-swap various sized integers from the file headers */
517 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
518 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
519 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
520
521 /* bfd_check_format: check the format of a file being read */
522 { _bfd_dummy_target, /* unknown format */
523 bfd_elfNN_object_p, /* assembler/linker output (object file) */
524 bfd_elfNN_archive_p, /* an archive */
525 bfd_elfNN_core_file_p /* a core file */
526 },
527
528 /* bfd_set_format: set the format of a file being written */
529 { bfd_false,
530 bfd_elfNN_mkobject,
531 bfd_elfNN_mkarchive,
532 bfd_elfNN_mkcorefile
533 },
534
535 /* bfd_write_contents: write cached information into a file being written */
536 { bfd_false,
537 bfd_elfNN_write_object_contents,
538 bfd_elfNN_write_archive_contents,
539 bfd_elfNN_write_corefile_contents,
540 },
541
542 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
543 BFD_JUMP_TABLE_COPY (bfd_elfNN),
544 BFD_JUMP_TABLE_CORE (bfd_elfNN),
545#ifdef bfd_elfNN_archive_functions
546 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
547#else
548 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
549#endif
550 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
551 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
552 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
553 BFD_JUMP_TABLE_LINK (bfd_elfNN),
554 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
555
c3c89269
NC		 556 /* Alternative endian target. */
557#ifdef TARGET_LITTLE_SYM
558 & TARGET_LITTLE_SYM,
559#else
560 NULL,
561#endif
562
252b5132 563 /* backend_data: */
c3c89269 564 (PTR) &elfNN_bed
252b5132
RH		 565};
566#endif
567
568#ifdef TARGET_LITTLE_SYM
569const bfd_target TARGET_LITTLE_SYM =
570{
571 /* name: identify kind of target */
572 TARGET_LITTLE_NAME,
573
574 /* flavour: general indication about file */
575 bfd_target_elf_flavour,
576
577 /* byteorder: data is little endian */
578 BFD_ENDIAN_LITTLE,
579
580 /* header_byteorder: header is also little endian */
581 BFD_ENDIAN_LITTLE,
582
583 /* object_flags: mask of all file flags */
e0aae569
RH		 584 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
585 | DYNAMIC | WP_TEXT | D_PAGED),
252b5132
RH		 586
587 /* section_flags: mask of all section flags */
e0aae569
RH		 588 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
589 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
590 | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS),
252b5132
RH		 591
592 /* leading_symbol_char: is the first char of a user symbol
593 predictable, and if so what is it */
594 elf_symbol_leading_char,
595
596 /* ar_pad_char: pad character for filenames within an archive header
597 FIXME: this really has nothing to do with ELF, this is a characteristic
598 of the archiver and/or os and should be independently tunable */
599 '/',
600
601 /* ar_max_namelen: maximum number of characters in an archive header
602 FIXME: this really has nothing to do with ELF, this is a characteristic
603 of the archiver and should be independently tunable. This value is
604 a WAG (wild a** guess) */
605 14,
606
607 /* Routines to byte-swap various sized integers from the data sections */
608 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
609 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
610 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
611
612 /* Routines to byte-swap various sized integers from the file headers */
613 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
614 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
615 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
616
617 /* bfd_check_format: check the format of a file being read */
618 { _bfd_dummy_target, /* unknown format */
619 bfd_elfNN_object_p, /* assembler/linker output (object file) */
620 bfd_elfNN_archive_p, /* an archive */
621 bfd_elfNN_core_file_p /* a core file */
622 },
623
624 /* bfd_set_format: set the format of a file being written */
625 { bfd_false,
626 bfd_elfNN_mkobject,
627 bfd_elfNN_mkarchive,
628 bfd_elfNN_mkcorefile
629 },
630
631 /* bfd_write_contents: write cached information into a file being written */
632 { bfd_false,
633 bfd_elfNN_write_object_contents,
634 bfd_elfNN_write_archive_contents,
635 bfd_elfNN_write_corefile_contents,
636 },
637
638 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
639 BFD_JUMP_TABLE_COPY (bfd_elfNN),
640 BFD_JUMP_TABLE_CORE (bfd_elfNN),
641#ifdef bfd_elfNN_archive_functions
642 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
643#else
644 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
645#endif
646 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
647 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
648 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
649 BFD_JUMP_TABLE_LINK (bfd_elfNN),
650 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
651
c3c89269
NC		 652 /* Alternative endian target. */
653#ifdef TARGET_BIG_SYM
654 & TARGET_BIG_SYM,
655#else
656 NULL,
657#endif
3e932841 658
252b5132 659 /* backend_data: */
c3c89269 660 (PTR) &elfNN_bed
252b5132
RH		 661};
662#endif
GDB Binutils - Deliverables
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