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[AArch64] Use SYMBOL_REFERENCES_LOCAL in one symbol check
[deliverable/binutils-gdb.git] / bfd / elfxx-target.h
CommitLineData
252b5132 1/* Target definitions for NN-bit ELF
2571583a 2 Copyright (C) 1993-2017 Free Software Foundation, Inc.
252b5132 3
5e8d7549 4 This file is part of BFD, the Binary File Descriptor library.
252b5132 5
5e8d7549
NC		 6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
cd123cb7 8 the Free Software Foundation; either version 3 of the License, or
5e8d7549 9 (at your option) any later version.
252b5132 10
5e8d7549
NC		 11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
252b5132 15
5e8d7549
NC		 16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
cd123cb7
NC		 18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19 MA 02110-1301, USA. */
20
252b5132
RH		 21
22/* This structure contains everything that BFD knows about a target.
23 It includes things like its byte order, name, what routines to call
24 to do various operations, etc. Every BFD points to a target structure
25 with its "xvec" member.
26
27 There are two such structures here: one for big-endian machines and
28 one for little-endian machines. */
29
957c6e41 30#ifndef bfd_elfNN_close_and_cleanup
252b5132 31#define bfd_elfNN_close_and_cleanup _bfd_elf_close_and_cleanup
957c6e41 32#endif
b25e3d87
L		 33#ifndef bfd_elfNN_bfd_free_cached_info
34#define bfd_elfNN_bfd_free_cached_info _bfd_free_cached_info
35#endif
252b5132
RH		 36#ifndef bfd_elfNN_get_section_contents
37#define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
38#endif
39
e656e369
AM		 40#define bfd_elfNN_canonicalize_dynamic_symtab \
41 _bfd_elf_canonicalize_dynamic_symtab
90e3cdf2 42#ifndef bfd_elfNN_get_synthetic_symtab
4c45e5c9
JJ		 43#define bfd_elfNN_get_synthetic_symtab \
44 _bfd_elf_get_synthetic_symtab
90e3cdf2 45#endif
fee24f1c 46#ifndef bfd_elfNN_canonicalize_reloc
252b5132 47#define bfd_elfNN_canonicalize_reloc _bfd_elf_canonicalize_reloc
fee24f1c 48#endif
23186865
JM		 49#ifndef bfd_elfNN_set_reloc
50#define bfd_elfNN_set_reloc _bfd_generic_set_reloc
51#endif
252b5132
RH		 52#ifndef bfd_elfNN_find_nearest_line
53#define bfd_elfNN_find_nearest_line _bfd_elf_find_nearest_line
54#endif
9c461f7d
AM		 55#ifndef bfd_elfNN_find_line
56#define bfd_elfNN_find_line _bfd_elf_find_line
57#endif
4ab527b0
FF		 58#ifndef bfd_elfNN_find_inliner_info
59#define bfd_elfNN_find_inliner_info _bfd_elf_find_inliner_info
60#endif
252b5132
RH		 61#define bfd_elfNN_read_minisymbols _bfd_elf_read_minisymbols
62#define bfd_elfNN_minisymbol_to_symbol _bfd_elf_minisymbol_to_symbol
e656e369
AM		 63#define bfd_elfNN_get_dynamic_symtab_upper_bound \
64 _bfd_elf_get_dynamic_symtab_upper_bound
252b5132
RH		 65#define bfd_elfNN_get_lineno _bfd_elf_get_lineno
66#ifndef bfd_elfNN_get_reloc_upper_bound
67#define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
68#endif
7cdc5bba 69#ifndef bfd_elfNN_get_symbol_info
252b5132 70#define bfd_elfNN_get_symbol_info _bfd_elf_get_symbol_info
7cdc5bba 71#endif
60bb06bc
L		 72#ifndef bfd_elfNN_get_symbol_version_string
73#define bfd_elfNN_get_symbol_version_string \
74 _bfd_elf_get_symbol_version_string
75#endif
6cee3f79 76#define bfd_elfNN_canonicalize_symtab _bfd_elf_canonicalize_symtab
252b5132 77#define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
252b5132 78#define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol
f0abc2a1 79#ifndef bfd_elfNN_new_section_hook
252b5132 80#define bfd_elfNN_new_section_hook _bfd_elf_new_section_hook
f0abc2a1 81#endif
252b5132
RH		 82#define bfd_elfNN_set_arch_mach _bfd_elf_set_arch_mach
83#ifndef bfd_elfNN_set_section_contents
84#define bfd_elfNN_set_section_contents _bfd_elf_set_section_contents
85#endif
86#define bfd_elfNN_sizeof_headers _bfd_elf_sizeof_headers
87#define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents
88#define bfd_elfNN_write_corefile_contents _bfd_elf_write_corefile_contents
89
90#define bfd_elfNN_get_section_contents_in_window \
91 _bfd_generic_get_section_contents_in_window
92
3c3bdf30
NC		 93#ifndef elf_backend_can_refcount
94#define elf_backend_can_refcount 0
95#endif
252b5132
RH		 96#ifndef elf_backend_want_got_plt
97#define elf_backend_want_got_plt 0
98#endif
99#ifndef elf_backend_plt_readonly
100#define elf_backend_plt_readonly 0
101#endif
102#ifndef elf_backend_want_plt_sym
103#define elf_backend_want_plt_sym 0
104#endif
105#ifndef elf_backend_plt_not_loaded
106#define elf_backend_plt_not_loaded 0
107#endif
108#ifndef elf_backend_plt_alignment
109#define elf_backend_plt_alignment 2
110#endif
3018b441
RH		 111#ifndef elf_backend_want_dynbss
112#define elf_backend_want_dynbss 1
113#endif
5474d94f
AM		 114#ifndef elf_backend_want_dynrelro
115#define elf_backend_want_dynrelro 0
116#endif
5e8d7549
NC		 117#ifndef elf_backend_want_p_paddr_set_to_zero
118#define elf_backend_want_p_paddr_set_to_zero 0
119#endif
a8c75b76
AM		 120#ifndef elf_backend_no_page_alias
121#define elf_backend_no_page_alias 0
122#endif
6bfdb61b
AM		 123#ifndef elf_backend_default_execstack
124#define elf_backend_default_execstack 1
125#endif
53291d1f
AM		 126#ifndef elf_backend_caches_rawsize
127#define elf_backend_caches_rawsize 0
128#endif
f7483970
L		 129#ifndef elf_backend_extern_protected_data
130#define elf_backend_extern_protected_data 0
131#endif
23ec1e32
MR		 132#ifndef elf_backend_always_renumber_dynsyms
133#define elf_backend_always_renumber_dynsyms FALSE
134#endif
04c3a755
NS		 135#ifndef elf_backend_stack_align
136#define elf_backend_stack_align 16
137#endif
84865015
NC		 138#ifndef elf_backend_strtab_flags
139#define elf_backend_strtab_flags 0
140#endif
252b5132
RH		 141
142#define bfd_elfNN_bfd_debug_info_start bfd_void
143#define bfd_elfNN_bfd_debug_info_end bfd_void
dc810e39 144#define bfd_elfNN_bfd_debug_info_accumulate \
198beae2 145 ((void (*) (bfd*, struct bfd_section *)) bfd_void)
252b5132
RH		 146
147#ifndef bfd_elfNN_bfd_get_relocated_section_contents
148#define bfd_elfNN_bfd_get_relocated_section_contents \
e656e369 149 bfd_generic_get_relocated_section_contents
252b5132
RH		 150#endif
151
152#ifndef bfd_elfNN_bfd_relax_section
153#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
154#endif
155
156#ifndef elf_backend_can_gc_sections
157#define elf_backend_can_gc_sections 0
158#endif
51b64d56
AM		 159#ifndef elf_backend_can_refcount
160#define elf_backend_can_refcount 0
161#endif
2517a57f
AM		 162#ifndef elf_backend_want_got_sym
163#define elf_backend_want_got_sym 1
164#endif
74f0fb50
AM		 165#ifndef elf_backend_gc_keep
166#define elf_backend_gc_keep _bfd_elf_gc_keep
167#endif
64d03ab5
AM		 168#ifndef elf_backend_gc_mark_dynamic_ref
169#define elf_backend_gc_mark_dynamic_ref bfd_elf_gc_mark_dynamic_ref_symbol
170#endif
252b5132 171#ifndef elf_backend_gc_mark_hook
07adf181 172#define elf_backend_gc_mark_hook _bfd_elf_gc_mark_hook
252b5132 173#endif
6a5bb875 174#ifndef elf_backend_gc_mark_extra_sections
7f6ab9f8 175#define elf_backend_gc_mark_extra_sections _bfd_elf_gc_mark_extra_sections
6a5bb875 176#endif
252b5132
RH		 177#ifndef elf_backend_gc_sweep_hook
178#define elf_backend_gc_sweep_hook NULL
179#endif
180#ifndef bfd_elfNN_bfd_gc_sections
c152c796 181#define bfd_elfNN_bfd_gc_sections bfd_elf_gc_sections
252b5132
RH		 182#endif
183
8550eb6e
JJ		 184#ifndef bfd_elfNN_bfd_merge_sections
185#define bfd_elfNN_bfd_merge_sections \
186 _bfd_elf_merge_sections
187#endif
188
72adc230
AM		 189#ifndef bfd_elfNN_bfd_is_group_section
190#define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section
191#endif
192
b15c48d1
BE		 193#ifndef bfd_elfNN_bfd_discard_group
194#define bfd_elfNN_bfd_discard_group bfd_generic_discard_group
195#endif
196
082b7297
L		 197#ifndef bfd_elfNN_section_already_linked
198#define bfd_elfNN_section_already_linked \
199 _bfd_elf_section_already_linked
200#endif
201
3023e3f6
RS		 202#ifndef bfd_elfNN_bfd_define_common_symbol
203#define bfd_elfNN_bfd_define_common_symbol bfd_generic_define_common_symbol
204#endif
205
ae17ab41
CM		 206#ifndef bfd_elfNN_bfd_lookup_section_flags
207#define bfd_elfNN_bfd_lookup_section_flags bfd_elf_lookup_section_flags
208#endif
209
d1cf510e 210#ifndef bfd_elfNN_bfd_make_debug_symbol
252b5132 211#define bfd_elfNN_bfd_make_debug_symbol \
e656e369 212 ((asymbol * (*) (bfd *, void *, unsigned long)) bfd_nullvoidptr)
d1cf510e 213#endif
252b5132
RH		 214
215#ifndef bfd_elfNN_bfd_copy_private_symbol_data
216#define bfd_elfNN_bfd_copy_private_symbol_data \
217 _bfd_elf_copy_private_symbol_data
218#endif
219
220#ifndef bfd_elfNN_bfd_copy_private_section_data
221#define bfd_elfNN_bfd_copy_private_section_data \
222 _bfd_elf_copy_private_section_data
223#endif
80fccad2
BW		 224#ifndef bfd_elfNN_bfd_copy_private_header_data
225#define bfd_elfNN_bfd_copy_private_header_data \
226 _bfd_elf_copy_private_header_data
227#endif
252b5132
RH		 228#ifndef bfd_elfNN_bfd_copy_private_bfd_data
229#define bfd_elfNN_bfd_copy_private_bfd_data \
2d502050 230 _bfd_elf_copy_private_bfd_data
252b5132
RH		 231#endif
232#ifndef bfd_elfNN_bfd_print_private_bfd_data
233#define bfd_elfNN_bfd_print_private_bfd_data \
234 _bfd_elf_print_private_bfd_data
235#endif
236#ifndef bfd_elfNN_bfd_merge_private_bfd_data
237#define bfd_elfNN_bfd_merge_private_bfd_data \
50e03d47 238 ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_true)
252b5132
RH		 239#endif
240#ifndef bfd_elfNN_bfd_set_private_flags
241#define bfd_elfNN_bfd_set_private_flags \
e656e369 242 ((bfd_boolean (*) (bfd *, flagword)) bfd_true)
252b5132
RH		 243#endif
244#ifndef bfd_elfNN_bfd_is_local_label_name
245#define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
246#endif
3c9458e9
NC		 247#ifndef bfd_elfNN_bfd_is_target_special_symbol
248#define bfd_elfNN_bfd_is_target_special_symbol \
249 ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
250#endif
252b5132
RH		 251
252#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
253#define bfd_elfNN_get_dynamic_reloc_upper_bound \
254 _bfd_elf_get_dynamic_reloc_upper_bound
255#endif
256#ifndef bfd_elfNN_canonicalize_dynamic_reloc
257#define bfd_elfNN_canonicalize_dynamic_reloc \
258 _bfd_elf_canonicalize_dynamic_reloc
259#endif
260
8ea2e4bd 261#ifdef elf_backend_relocate_section
252b5132
RH		 262#ifndef bfd_elfNN_bfd_link_hash_table_create
263#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
264#endif
66a36822
PC		 265#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
266#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
267 _bfd_elf_copy_link_hash_symbol_type
268#endif
4ad4eba5
AM		 269#ifndef bfd_elfNN_bfd_link_add_symbols
270#define bfd_elfNN_bfd_link_add_symbols bfd_elf_link_add_symbols
271#endif
c152c796
AM		 272#ifndef bfd_elfNN_bfd_final_link
273#define bfd_elfNN_bfd_final_link bfd_elf_final_link
274#endif
8ea2e4bd
NC		 275#else /* ! defined (elf_backend_relocate_section) */
276/* If no backend relocate_section routine, use the generic linker.
277 Note - this will prevent the port from being able to use some of
278 the other features of the ELF linker, because the generic hash structure
279 does not have the fields needed by the ELF linker. In particular it
280 means that linking directly to S-records will not work. */
281#ifndef bfd_elfNN_bfd_link_hash_table_create
282#define bfd_elfNN_bfd_link_hash_table_create \
283 _bfd_generic_link_hash_table_create
284#endif
66a36822
PC		 285#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
286#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
287 _bfd_generic_copy_link_hash_symbol_type
288#endif
252b5132
RH		 289#ifndef bfd_elfNN_bfd_link_add_symbols
290#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
291#endif
292#ifndef bfd_elfNN_bfd_final_link
293#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
294#endif
295#endif /* ! defined (elf_backend_relocate_section) */
2d653fc7
AM		 296
297#ifndef bfd_elfNN_bfd_link_just_syms
298#define bfd_elfNN_bfd_link_just_syms _bfd_elf_link_just_syms
299#endif
300
252b5132
RH		 301#ifndef bfd_elfNN_bfd_link_split_section
302#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
303#endif
304
4f3b23b3
NC		 305#ifndef bfd_elfNN_bfd_link_check_relocs
306#define bfd_elfNN_bfd_link_check_relocs _bfd_elf_link_check_relocs
307#endif
308
252b5132
RH		 309#ifndef bfd_elfNN_archive_p
310#define bfd_elfNN_archive_p bfd_generic_archive_p
311#endif
312
313#ifndef bfd_elfNN_write_archive_contents
314#define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
315#endif
316
317#ifndef bfd_elfNN_mkobject
ae95ffa6 318#define bfd_elfNN_mkobject bfd_elf_make_object
252b5132
RH		 319#endif
320
321#ifndef bfd_elfNN_mkcorefile
322#define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
323#endif
324
325#ifndef bfd_elfNN_mkarchive
326#define bfd_elfNN_mkarchive _bfd_generic_mkarchive
327#endif
328
c152c796
AM		 329#ifndef bfd_elfNN_print_symbol
330#define bfd_elfNN_print_symbol bfd_elf_print_symbol
331#endif
332
252b5132
RH		 333#ifndef elf_symbol_leading_char
334#define elf_symbol_leading_char 0
335#endif
336
337#ifndef elf_info_to_howto
338#define elf_info_to_howto 0
339#endif
340
341#ifndef elf_info_to_howto_rel
342#define elf_info_to_howto_rel 0
343#endif
344
23209a78
RM		 345#ifndef elf_backend_arch_data
346#define elf_backend_arch_data NULL
347#endif
348
ae95ffa6
L		 349#ifndef ELF_TARGET_ID
350#define ELF_TARGET_ID GENERIC_ELF_DATA
351#endif
352
d1036acb
L		 353#ifndef ELF_OSABI
354#define ELF_OSABI ELFOSABI_NONE
355#endif
356
252b5132 357#ifndef ELF_MAXPAGESIZE
19ec0de7 358# error ELF_MAXPAGESIZE is not defined
79e5982f 359#define ELF_MAXPAGESIZE 1
252b5132
RH		 360#endif
361
19ec0de7
JK		 362#ifndef ELF_COMMONPAGESIZE
363#define ELF_COMMONPAGESIZE ELF_MAXPAGESIZE
364#endif
365
b1342370 366#ifndef ELF_MINPAGESIZE
19ec0de7 367#define ELF_MINPAGESIZE ELF_COMMONPAGESIZE
b1342370
DJ		 368#endif
369
19ec0de7
JK		 370#if ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
371# error ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
372#endif
373#if ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
374# error ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
24718e3b
L		 375#endif
376
e5a52504
MM		 377#ifndef ELF_DYNAMIC_SEC_FLAGS
378/* Note that we set the SEC_IN_MEMORY flag for these sections. */
379#define ELF_DYNAMIC_SEC_FLAGS \
380 (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS \
381 | SEC_IN_MEMORY | SEC_LINKER_CREATED)
382#endif
383
252b5132 384#ifndef elf_backend_collect
b34976b6 385#define elf_backend_collect FALSE
252b5132
RH		 386#endif
387#ifndef elf_backend_type_change_ok
b34976b6 388#define elf_backend_type_change_ok FALSE
252b5132
RH		 389#endif
390
391#ifndef elf_backend_sym_is_global
392#define elf_backend_sym_is_global 0
393#endif
394#ifndef elf_backend_object_p
395#define elf_backend_object_p 0
396#endif
397#ifndef elf_backend_symbol_processing
398#define elf_backend_symbol_processing 0
399#endif
400#ifndef elf_backend_symbol_table_processing
401#define elf_backend_symbol_table_processing 0
402#endif
403#ifndef elf_backend_get_symbol_type
404#define elf_backend_get_symbol_type 0
405#endif
8387904d
AM		 406#ifndef elf_backend_archive_symbol_lookup
407#define elf_backend_archive_symbol_lookup _bfd_elf_archive_symbol_lookup
408#endif
174fd7f9
RS		 409#ifndef elf_backend_name_local_section_symbols
410#define elf_backend_name_local_section_symbols 0
411#endif
252b5132
RH		 412#ifndef elf_backend_section_processing
413#define elf_backend_section_processing 0
414#endif
415#ifndef elf_backend_section_from_shdr
8c1acd09 416#define elf_backend_section_from_shdr _bfd_elf_make_section_from_shdr
252b5132 417#endif
fa152c49
JW		 418#ifndef elf_backend_section_flags
419#define elf_backend_section_flags 0
420#endif
551b43fd
AM		 421#ifndef elf_backend_get_sec_type_attr
422#define elf_backend_get_sec_type_attr _bfd_elf_get_sec_type_attr
423#endif
20cfcaae 424#ifndef elf_backend_section_from_phdr
8c1acd09 425#define elf_backend_section_from_phdr _bfd_elf_make_section_from_phdr
20cfcaae 426#endif
252b5132
RH		 427#ifndef elf_backend_fake_sections
428#define elf_backend_fake_sections 0
429#endif
430#ifndef elf_backend_section_from_bfd_section
431#define elf_backend_section_from_bfd_section 0
432#endif
433#ifndef elf_backend_add_symbol_hook
434#define elf_backend_add_symbol_hook 0
435#endif
436#ifndef elf_backend_link_output_symbol_hook
437#define elf_backend_link_output_symbol_hook 0
438#endif
439#ifndef elf_backend_create_dynamic_sections
440#define elf_backend_create_dynamic_sections 0
441#endif
aee6f5b4
AO		 442#ifndef elf_backend_omit_section_dynsym
443#define elf_backend_omit_section_dynsym _bfd_elf_link_omit_section_dynsym
444#endif
13285a1b
AM		 445#ifndef elf_backend_relocs_compatible
446#define elf_backend_relocs_compatible _bfd_elf_default_relocs_compatible
447#endif
252b5132
RH		 448#ifndef elf_backend_check_relocs
449#define elf_backend_check_relocs 0
450#endif
85fbca6a
NC		 451#ifndef elf_backend_check_directives
452#define elf_backend_check_directives 0
453#endif
e5034e59
AM		 454#ifndef elf_backend_notice_as_needed
455#define elf_backend_notice_as_needed _bfd_elf_notice_as_needed
97fed1c9 456#endif
252b5132
RH		 457#ifndef elf_backend_adjust_dynamic_symbol
458#define elf_backend_adjust_dynamic_symbol 0
459#endif
460#ifndef elf_backend_always_size_sections
461#define elf_backend_always_size_sections 0
462#endif
463#ifndef elf_backend_size_dynamic_sections
464#define elf_backend_size_dynamic_sections 0
465#endif
74541ad4
AM		 466#ifndef elf_backend_init_index_section
467#define elf_backend_init_index_section \
468 ((void (*) (bfd *, struct bfd_link_info *)) bfd_void)
469#endif
252b5132
RH		 470#ifndef elf_backend_relocate_section
471#define elf_backend_relocate_section 0
472#endif
473#ifndef elf_backend_finish_dynamic_symbol
474#define elf_backend_finish_dynamic_symbol 0
475#endif
476#ifndef elf_backend_finish_dynamic_sections
477#define elf_backend_finish_dynamic_sections 0
478#endif
479#ifndef elf_backend_begin_write_processing
480#define elf_backend_begin_write_processing 0
481#endif
482#ifndef elf_backend_final_write_processing
483#define elf_backend_final_write_processing 0
484#endif
485#ifndef elf_backend_additional_program_headers
486#define elf_backend_additional_program_headers 0
487#endif
488#ifndef elf_backend_modify_segment_map
489#define elf_backend_modify_segment_map 0
490#endif
e36284ab
AM		 491#ifndef elf_backend_modify_program_headers
492#define elf_backend_modify_program_headers 0
493#endif
1a9ccd70
NC		 494#ifndef elf_backend_allow_non_load_phdr
495#define elf_backend_allow_non_load_phdr \
496 ((bfd_boolean (*) (bfd *, const Elf_Internal_Phdr *, unsigned)) bfd_false)
497#endif
252b5132
RH		 498#ifndef elf_backend_ecoff_debug_swap
499#define elf_backend_ecoff_debug_swap 0
500#endif
8d6337fe
RM		 501#ifndef elf_backend_bfd_from_remote_memory
502#define elf_backend_bfd_from_remote_memory _bfd_elfNN_bfd_from_remote_memory
503#endif
252b5132
RH		 504#ifndef elf_backend_got_header_size
505#define elf_backend_got_header_size 0
506#endif
10455f89
HPN		 507#ifndef elf_backend_got_elt_size
508#define elf_backend_got_elt_size _bfd_elf_default_got_elt_size
509#endif
104d59d1
JM		 510#ifndef elf_backend_obj_attrs_vendor
511#define elf_backend_obj_attrs_vendor NULL
512#endif
513#ifndef elf_backend_obj_attrs_section
514#define elf_backend_obj_attrs_section NULL
515#endif
516#ifndef elf_backend_obj_attrs_arg_type
517#define elf_backend_obj_attrs_arg_type NULL
518#endif
519#ifndef elf_backend_obj_attrs_section_type
520#define elf_backend_obj_attrs_section_type SHT_GNU_ATTRIBUTES
521#endif
5aa6ff7c
AS		 522#ifndef elf_backend_obj_attrs_order
523#define elf_backend_obj_attrs_order NULL
524#endif
e8b36cd1
JM		 525#ifndef elf_backend_obj_attrs_handle_unknown
526#define elf_backend_obj_attrs_handle_unknown NULL
527#endif
46bed679
L		 528#ifndef elf_backend_parse_gnu_properties
529#define elf_backend_parse_gnu_properties NULL
530#endif
531#ifndef elf_backend_merge_gnu_properties
532#define elf_backend_merge_gnu_properties NULL
533#endif
534#ifndef elf_backend_setup_gnu_properties
535#define elf_backend_setup_gnu_properties _bfd_elf_link_setup_gnu_properties
536#endif
7dc98aea
RO		 537#ifndef elf_backend_static_tls_alignment
538#define elf_backend_static_tls_alignment 1
539#endif
e6c51ed4 540#ifndef elf_backend_post_process_headers
78245035 541#define elf_backend_post_process_headers _bfd_elf_post_process_headers
e6c51ed4 542#endif
587ff49e
RH		 543#ifndef elf_backend_print_symbol_all
544#define elf_backend_print_symbol_all NULL
545#endif
4e617b1e
PB		 546#ifndef elf_backend_output_arch_local_syms
547#define elf_backend_output_arch_local_syms NULL
548#endif
587ff49e
RH		 549#ifndef elf_backend_output_arch_syms
550#define elf_backend_output_arch_syms NULL
551#endif
76359541
TP		 552#ifndef elf_backend_filter_implib_symbols
553#define elf_backend_filter_implib_symbols NULL
554#endif
c61b8717 555#ifndef elf_backend_copy_indirect_symbol
76359541 556#define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect
c61b8717
RH		 557#endif
558#ifndef elf_backend_hide_symbol
76359541 559#define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
c61b8717 560#endif
508c3946 561#ifndef elf_backend_fixup_symbol
23209a78 562#define elf_backend_fixup_symbol NULL
508c3946 563#endif
9bf7216d
KK		 564#ifndef elf_backend_merge_symbol_attribute
565#define elf_backend_merge_symbol_attribute NULL
566#endif
ad9563d6
CM		 567#ifndef elf_backend_get_target_dtag
568#define elf_backend_get_target_dtag NULL
569#endif
12ac1cf5
NC		 570#ifndef elf_backend_ignore_undef_symbol
571#define elf_backend_ignore_undef_symbol NULL
572#endif
9317eacc 573#ifndef elf_backend_emit_relocs
eac338cf 574#define elf_backend_emit_relocs _bfd_elf_link_output_relocs
9317eacc 575#endif
9eaff861
AO		 576#ifndef elf_backend_update_relocs
577#define elf_backend_update_relocs NULL
578#endif
9317eacc
CM		 579#ifndef elf_backend_count_relocs
580#define elf_backend_count_relocs NULL
581#endif
491d01d3
YU		 582#ifndef elf_backend_count_additional_relocs
583#define elf_backend_count_additional_relocs NULL
584#endif
28dbcedc
AM		 585#ifndef elf_backend_sort_relocs_p
586#define elf_backend_sort_relocs_p NULL
587#endif
bb0082d6
AM		 588#ifndef elf_backend_grok_prstatus
589#define elf_backend_grok_prstatus NULL
590#endif
591#ifndef elf_backend_grok_psinfo
592#define elf_backend_grok_psinfo NULL
593#endif
183e98be
AM		 594#ifndef elf_backend_write_core_note
595#define elf_backend_write_core_note NULL
596#endif
ae17ab41
CM		 597#ifndef elf_backend_lookup_section_flags_hook
598#define elf_backend_lookup_section_flags_hook NULL
599#endif
db6751f2
JJ		 600#ifndef elf_backend_reloc_type_class
601#define elf_backend_reloc_type_class _bfd_elf_reloc_type_class
602#endif
73d074b4
DJ		 603#ifndef elf_backend_discard_info
604#define elf_backend_discard_info NULL
605#endif
606#ifndef elf_backend_ignore_discarded_relocs
607#define elf_backend_ignore_discarded_relocs NULL
608#endif
8a696751
AM		 609#ifndef elf_backend_action_discarded
610#define elf_backend_action_discarded _bfd_elf_default_action_discarded
611#endif
8c946ed5
RS		 612#ifndef elf_backend_eh_frame_address_size
613#define elf_backend_eh_frame_address_size _bfd_elf_eh_frame_address_size
614#endif
ec3391e7
AO		 615#ifndef elf_backend_can_make_relative_eh_frame
616#define elf_backend_can_make_relative_eh_frame _bfd_elf_can_make_relative
617#endif
618#ifndef elf_backend_can_make_lsda_relative_eh_frame
619#define elf_backend_can_make_lsda_relative_eh_frame _bfd_elf_can_make_relative
620#endif
621#ifndef elf_backend_encode_eh_address
622#define elf_backend_encode_eh_address _bfd_elf_encode_eh_address
623#endif
73d074b4
DJ		 624#ifndef elf_backend_write_section
625#define elf_backend_write_section NULL
626#endif
c6e90b02
TS		 627#ifndef elf_backend_mips_irix_compat
628#define elf_backend_mips_irix_compat NULL
629#endif
630#ifndef elf_backend_mips_rtype_to_howto
631#define elf_backend_mips_rtype_to_howto NULL
632#endif
c61b8717 633
bf572ba0
MM		 634/* Previously, backends could only use SHT_REL or SHT_RELA relocation
635 sections, but not both. They defined USE_REL to indicate SHT_REL
636 sections, and left it undefined to indicated SHT_RELA sections.
637 For backwards compatibility, we still support this usage. */
638#ifndef USE_REL
639#define USE_REL 0
3e932841 640#endif
bf572ba0
MM		 641
642/* Use these in new code. */
3e932841 643#ifndef elf_backend_may_use_rel_p
bf572ba0 644#define elf_backend_may_use_rel_p USE_REL
3e932841 645#endif
bf572ba0
MM		 646#ifndef elf_backend_may_use_rela_p
647#define elf_backend_may_use_rela_p !USE_REL
648#endif
3e932841 649#ifndef elf_backend_default_use_rela_p
bf572ba0
MM		 650#define elf_backend_default_use_rela_p !USE_REL
651#endif
d35fd659
RS		 652#ifndef elf_backend_rela_plts_and_copies_p
653#define elf_backend_rela_plts_and_copies_p elf_backend_default_use_rela_p
654#endif
bf572ba0 655
b491616a
AM		 656#ifndef elf_backend_rela_normal
657#define elf_backend_rela_normal 0
658#endif
659
64f52338
AM		 660#ifndef elf_backend_dtrel_excludes_plt
661#define elf_backend_dtrel_excludes_plt 0
662#endif
663
4c45e5c9
JJ		 664#ifndef elf_backend_plt_sym_val
665#define elf_backend_plt_sym_val NULL
666#endif
667#ifndef elf_backend_relplt_name
668#define elf_backend_relplt_name NULL
669#endif
670
252b5132
RH		 671#ifndef ELF_MACHINE_ALT1
672#define ELF_MACHINE_ALT1 0
673#endif
674
675#ifndef ELF_MACHINE_ALT2
676#define ELF_MACHINE_ALT2 0
677#endif
678
679#ifndef elf_backend_size_info
680#define elf_backend_size_info _bfd_elfNN_size_info
681#endif
682
29ef7005
L		 683#ifndef elf_backend_special_sections
684#define elf_backend_special_sections NULL
685#endif
686
86dc0f79
RH		 687#ifndef elf_backend_sign_extend_vma
688#define elf_backend_sign_extend_vma 0
689#endif
690
185d09ad 691#ifndef elf_backend_link_order_error_handler
52d45da3 692#define elf_backend_link_order_error_handler _bfd_error_handler
185d09ad
L		 693#endif
694
a4d8e49b
L		 695#ifndef elf_backend_common_definition
696#define elf_backend_common_definition _bfd_elf_common_definition
697#endif
698
699#ifndef elf_backend_common_section_index
700#define elf_backend_common_section_index _bfd_elf_common_section_index
701#endif
702
703#ifndef elf_backend_common_section
704#define elf_backend_common_section _bfd_elf_common_section
705#endif
706
707#ifndef elf_backend_merge_symbol
708#define elf_backend_merge_symbol NULL
709#endif
710
fdc90cb4
JJ		 711#ifndef elf_backend_hash_symbol
712#define elf_backend_hash_symbol _bfd_elf_hash_symbol
713#endif
714
fcb93ecf
PB		 715#ifndef elf_backend_is_function_type
716#define elf_backend_is_function_type _bfd_elf_is_function_type
717#endif
718
9f296da3
AM		 719#ifndef elf_backend_maybe_function_sym
720#define elf_backend_maybe_function_sym _bfd_elf_maybe_function_sym
721#endif
722
bd53a53a 723#ifndef elf_backend_get_reloc_section
bce964aa 724#define elf_backend_get_reloc_section _bfd_elf_plt_get_reloc_section
bd53a53a
L		 725#endif
726
5522f910
NC		 727#ifndef elf_backend_copy_special_section_fields
728#define elf_backend_copy_special_section_fields NULL
84865015
NC		 729#endif
730
2f0c68f2
CM		 731#ifndef elf_backend_compact_eh_encoding
732#define elf_backend_compact_eh_encoding NULL
733#endif
734
735#ifndef elf_backend_cant_unwind_opcode
736#define elf_backend_cant_unwind_opcode 0
737#endif
738
0aabe54e
AM		 739#ifndef elf_match_priority
740#define elf_match_priority \
741 (ELF_ARCH == bfd_arch_unknown ? 2 : ELF_OSABI == ELFOSABI_NONE ? 1 : 0)
742#endif
743
252b5132
RH		 744extern const struct elf_size_info _bfd_elfNN_size_info;
745
24718e3b 746static struct elf_backend_data elfNN_bed =
252b5132 747{
252b5132 748 ELF_ARCH, /* arch */
ae95ffa6 749 ELF_TARGET_ID, /* target_id */
252b5132 750 ELF_MACHINE_CODE, /* elf_machine_code */
d1036acb 751 ELF_OSABI, /* elf_osabi */
252b5132 752 ELF_MAXPAGESIZE, /* maxpagesize */
b1342370 753 ELF_MINPAGESIZE, /* minpagesize */
24718e3b 754 ELF_COMMONPAGESIZE, /* commonpagesize */
3b36f7e6 755 ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */
23209a78 756 elf_backend_arch_data,
252b5132
RH		 757 elf_info_to_howto,
758 elf_info_to_howto_rel,
759 elf_backend_sym_is_global,
760 elf_backend_object_p,
761 elf_backend_symbol_processing,
762 elf_backend_symbol_table_processing,
763 elf_backend_get_symbol_type,
8387904d 764 elf_backend_archive_symbol_lookup,
174fd7f9 765 elf_backend_name_local_section_symbols,
252b5132
RH		 766 elf_backend_section_processing,
767 elf_backend_section_from_shdr,
fa152c49 768 elf_backend_section_flags,
551b43fd 769 elf_backend_get_sec_type_attr,
20cfcaae 770 elf_backend_section_from_phdr,
252b5132
RH		 771 elf_backend_fake_sections,
772 elf_backend_section_from_bfd_section,
773 elf_backend_add_symbol_hook,
774 elf_backend_link_output_symbol_hook,
775 elf_backend_create_dynamic_sections,
aee6f5b4 776 elf_backend_omit_section_dynsym,
13285a1b 777 elf_backend_relocs_compatible,
252b5132 778 elf_backend_check_relocs,
85fbca6a 779 elf_backend_check_directives,
e5034e59 780 elf_backend_notice_as_needed,
252b5132
RH		 781 elf_backend_adjust_dynamic_symbol,
782 elf_backend_always_size_sections,
783 elf_backend_size_dynamic_sections,
74541ad4 784 elf_backend_init_index_section,
252b5132
RH		 785 elf_backend_relocate_section,
786 elf_backend_finish_dynamic_symbol,
787 elf_backend_finish_dynamic_sections,
788 elf_backend_begin_write_processing,
789 elf_backend_final_write_processing,
790 elf_backend_additional_program_headers,
791 elf_backend_modify_segment_map,
e36284ab 792 elf_backend_modify_program_headers,
1a9ccd70 793 elf_backend_allow_non_load_phdr,
74f0fb50 794 elf_backend_gc_keep,
64d03ab5 795 elf_backend_gc_mark_dynamic_ref,
252b5132 796 elf_backend_gc_mark_hook,
6a5bb875 797 elf_backend_gc_mark_extra_sections,
252b5132 798 elf_backend_gc_sweep_hook,
e6c51ed4 799 elf_backend_post_process_headers,
587ff49e 800 elf_backend_print_symbol_all,
4e617b1e 801 elf_backend_output_arch_local_syms,
587ff49e 802 elf_backend_output_arch_syms,
76359541 803 elf_backend_filter_implib_symbols,
c61b8717
RH		 804 elf_backend_copy_indirect_symbol,
805 elf_backend_hide_symbol,
508c3946 806 elf_backend_fixup_symbol,
9bf7216d 807 elf_backend_merge_symbol_attribute,
ad9563d6 808 elf_backend_get_target_dtag,
12ac1cf5 809 elf_backend_ignore_undef_symbol,
9317eacc 810 elf_backend_emit_relocs,
9eaff861 811 elf_backend_update_relocs,
9317eacc 812 elf_backend_count_relocs,
491d01d3 813 elf_backend_count_additional_relocs,
28dbcedc 814 elf_backend_sort_relocs_p,
bb0082d6
AM		 815 elf_backend_grok_prstatus,
816 elf_backend_grok_psinfo,
183e98be 817 elf_backend_write_core_note,
ae17ab41 818 elf_backend_lookup_section_flags_hook,
db6751f2 819 elf_backend_reloc_type_class,
73d074b4
DJ		 820 elf_backend_discard_info,
821 elf_backend_ignore_discarded_relocs,
8a696751 822 elf_backend_action_discarded,
8c946ed5 823 elf_backend_eh_frame_address_size,
ec3391e7
AO		 824 elf_backend_can_make_relative_eh_frame,
825 elf_backend_can_make_lsda_relative_eh_frame,
826 elf_backend_encode_eh_address,
73d074b4 827 elf_backend_write_section,
c6e90b02
TS		 828 elf_backend_mips_irix_compat,
829 elf_backend_mips_rtype_to_howto,
252b5132 830 elf_backend_ecoff_debug_swap,
8d6337fe 831 elf_backend_bfd_from_remote_memory,
4c45e5c9 832 elf_backend_plt_sym_val,
a4d8e49b
L		 833 elf_backend_common_definition,
834 elf_backend_common_section_index,
835 elf_backend_common_section,
836 elf_backend_merge_symbol,
fdc90cb4 837 elf_backend_hash_symbol,
fcb93ecf 838 elf_backend_is_function_type,
9f296da3 839 elf_backend_maybe_function_sym,
bd53a53a 840 elf_backend_get_reloc_section,
5522f910 841 elf_backend_copy_special_section_fields,
185d09ad 842 elf_backend_link_order_error_handler,
4c45e5c9 843 elf_backend_relplt_name,
252b5132
RH		 844 ELF_MACHINE_ALT1,
845 ELF_MACHINE_ALT2,
846 &elf_backend_size_info,
29ef7005 847 elf_backend_special_sections,
252b5132 848 elf_backend_got_header_size,
10455f89 849 elf_backend_got_elt_size,
104d59d1
JM		 850 elf_backend_obj_attrs_vendor,
851 elf_backend_obj_attrs_section,
852 elf_backend_obj_attrs_arg_type,
853 elf_backend_obj_attrs_section_type,
5aa6ff7c 854 elf_backend_obj_attrs_order,
e8b36cd1 855 elf_backend_obj_attrs_handle_unknown,
46bed679
L		 856 elf_backend_parse_gnu_properties,
857 elf_backend_merge_gnu_properties,
858 elf_backend_setup_gnu_properties,
2f0c68f2
CM		 859 elf_backend_compact_eh_encoding,
860 elf_backend_cant_unwind_opcode,
7dc98aea 861 elf_backend_static_tls_alignment,
04c3a755 862 elf_backend_stack_align,
84865015 863 elf_backend_strtab_flags,
86dc0f79
RH		 864 elf_backend_collect,
865 elf_backend_type_change_ok,
bf572ba0
MM		 866 elf_backend_may_use_rel_p,
867 elf_backend_may_use_rela_p,
868 elf_backend_default_use_rela_p,
d35fd659 869 elf_backend_rela_plts_and_copies_p,
b491616a 870 elf_backend_rela_normal,
64f52338 871 elf_backend_dtrel_excludes_plt,
86dc0f79 872 elf_backend_sign_extend_vma,
252b5132
RH		 873 elf_backend_want_got_plt,
874 elf_backend_plt_readonly,
875 elf_backend_want_plt_sym,
876 elf_backend_plt_not_loaded,
877 elf_backend_plt_alignment,
2ac8ce5f 878 elf_backend_can_gc_sections,
51b64d56 879 elf_backend_can_refcount,
7fda6dbc 880 elf_backend_want_got_sym,
5e8d7549 881 elf_backend_want_dynbss,
5474d94f 882 elf_backend_want_dynrelro,
6bfdb61b 883 elf_backend_want_p_paddr_set_to_zero,
a8c75b76 884 elf_backend_no_page_alias,
53291d1f 885 elf_backend_default_execstack,
f7483970 886 elf_backend_caches_rawsize,
23ec1e32
MR		 887 elf_backend_extern_protected_data,
888 elf_backend_always_renumber_dynsyms
252b5132
RH		 889};
890
c3c89269
NC		 891/* Forward declaration for use when initialising alternative_target field. */
892#ifdef TARGET_LITTLE_SYM
893extern const bfd_target TARGET_LITTLE_SYM;
894#endif
895
252b5132
RH		 896#ifdef TARGET_BIG_SYM
897const bfd_target TARGET_BIG_SYM =
898{
899 /* name: identify kind of target */
900 TARGET_BIG_NAME,
901
902 /* flavour: general indication about file */
903 bfd_target_elf_flavour,
904
905 /* byteorder: data is big endian */
906 BFD_ENDIAN_BIG,
907
908 /* header_byteorder: header is also big endian */
909 BFD_ENDIAN_BIG,
910
911 /* object_flags: mask of all file flags */
e0aae569 912 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
cd6faa73 913 | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
b8871f35 914 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
252b5132
RH		 915
916 /* section_flags: mask of all section flags */
e0aae569
RH		 917 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
918 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
ebe372c1 919 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
252b5132
RH		 920
921 /* leading_symbol_char: is the first char of a user symbol
922 predictable, and if so what is it */
923 elf_symbol_leading_char,
924
925 /* ar_pad_char: pad character for filenames within an archive header
926 FIXME: this really has nothing to do with ELF, this is a characteristic
927 of the archiver and/or os and should be independently tunable */
928 '/',
929
930 /* ar_max_namelen: maximum number of characters in an archive header
931 FIXME: this really has nothing to do with ELF, this is a characteristic
a1aefc76
NC		 932 of the archiver and should be independently tunable. The System V ABI,
933 Chapter 7 (Formats & Protocols), Archive section sets this as 15. */
934 15,
252b5132 935
0aabe54e
AM		 936 elf_match_priority,
937
252b5132
RH		 938 /* Routines to byte-swap various sized integers from the data sections */
939 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
940 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
941 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
942
943 /* Routines to byte-swap various sized integers from the file headers */
944 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
945 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
946 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
947
948 /* bfd_check_format: check the format of a file being read */
949 { _bfd_dummy_target, /* unknown format */
950 bfd_elfNN_object_p, /* assembler/linker output (object file) */
951 bfd_elfNN_archive_p, /* an archive */
952 bfd_elfNN_core_file_p /* a core file */
953 },
954
955 /* bfd_set_format: set the format of a file being written */
956 { bfd_false,
957 bfd_elfNN_mkobject,
958 bfd_elfNN_mkarchive,
959 bfd_elfNN_mkcorefile
960 },
961
962 /* bfd_write_contents: write cached information into a file being written */
963 { bfd_false,
964 bfd_elfNN_write_object_contents,
965 bfd_elfNN_write_archive_contents,
966 bfd_elfNN_write_corefile_contents,
967 },
968
e656e369
AM		 969 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
970 BFD_JUMP_TABLE_COPY (bfd_elfNN),
971 BFD_JUMP_TABLE_CORE (bfd_elfNN),
252b5132 972#ifdef bfd_elfNN_archive_functions
e656e369 973 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
e6cc316a
L		 974#elif defined USE_64_BIT_ARCHIVE
975 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
252b5132 976#else
e656e369 977 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
252b5132 978#endif
e656e369
AM		 979 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
980 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
981 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
982 BFD_JUMP_TABLE_LINK (bfd_elfNN),
983 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
252b5132 984
c3c89269
NC		 985 /* Alternative endian target. */
986#ifdef TARGET_LITTLE_SYM
987 & TARGET_LITTLE_SYM,
988#else
989 NULL,
990#endif
991
252b5132 992 /* backend_data: */
9c5bfbb7 993 &elfNN_bed
252b5132
RH		 994};
995#endif
996
997#ifdef TARGET_LITTLE_SYM
998const bfd_target TARGET_LITTLE_SYM =
999{
1000 /* name: identify kind of target */
1001 TARGET_LITTLE_NAME,
1002
1003 /* flavour: general indication about file */
1004 bfd_target_elf_flavour,
1005
1006 /* byteorder: data is little endian */
1007 BFD_ENDIAN_LITTLE,
1008
1009 /* header_byteorder: header is also little endian */
1010 BFD_ENDIAN_LITTLE,
1011
1012 /* object_flags: mask of all file flags */
e0aae569 1013 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
cd6faa73 1014 | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
b8871f35 1015 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
252b5132
RH		 1016
1017 /* section_flags: mask of all section flags */
e0aae569
RH		 1018 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
1019 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
ebe372c1 1020 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
252b5132
RH		 1021
1022 /* leading_symbol_char: is the first char of a user symbol
1023 predictable, and if so what is it */
1024 elf_symbol_leading_char,
1025
1026 /* ar_pad_char: pad character for filenames within an archive header
1027 FIXME: this really has nothing to do with ELF, this is a characteristic
1028 of the archiver and/or os and should be independently tunable */
1029 '/',
1030
1031 /* ar_max_namelen: maximum number of characters in an archive header
1032 FIXME: this really has nothing to do with ELF, this is a characteristic
a1aefc76
NC		 1033 of the archiver and should be independently tunable. The System V ABI,
1034 Chapter 7 (Formats & Protocols), Archive section sets this as 15. */
1035 15,
252b5132 1036
0aabe54e
AM		 1037 elf_match_priority,
1038
252b5132
RH		 1039 /* Routines to byte-swap various sized integers from the data sections */
1040 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1041 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1042 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1043
1044 /* Routines to byte-swap various sized integers from the file headers */
1045 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1046 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1047 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1048
1049 /* bfd_check_format: check the format of a file being read */
1050 { _bfd_dummy_target, /* unknown format */
1051 bfd_elfNN_object_p, /* assembler/linker output (object file) */
1052 bfd_elfNN_archive_p, /* an archive */
1053 bfd_elfNN_core_file_p /* a core file */
1054 },
1055
1056 /* bfd_set_format: set the format of a file being written */
1057 { bfd_false,
1058 bfd_elfNN_mkobject,
1059 bfd_elfNN_mkarchive,
1060 bfd_elfNN_mkcorefile
1061 },
1062
1063 /* bfd_write_contents: write cached information into a file being written */
1064 { bfd_false,
1065 bfd_elfNN_write_object_contents,
1066 bfd_elfNN_write_archive_contents,
1067 bfd_elfNN_write_corefile_contents,
1068 },
1069
e656e369
AM		 1070 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
1071 BFD_JUMP_TABLE_COPY (bfd_elfNN),
1072 BFD_JUMP_TABLE_CORE (bfd_elfNN),
252b5132 1073#ifdef bfd_elfNN_archive_functions
e656e369 1074 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
e6cc316a
L		 1075#elif defined USE_64_BIT_ARCHIVE
1076 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
252b5132 1077#else
e656e369 1078 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
252b5132 1079#endif
e656e369
AM		 1080 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
1081 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
1082 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
1083 BFD_JUMP_TABLE_LINK (bfd_elfNN),
1084 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
252b5132 1085
c3c89269
NC		 1086 /* Alternative endian target. */
1087#ifdef TARGET_BIG_SYM
1088 & TARGET_BIG_SYM,
1089#else
1090 NULL,
1091#endif
3e932841 1092
252b5132 1093 /* backend_data: */
9c5bfbb7 1094 &elfNN_bed
252b5132
RH		 1095};
1096#endif
GDB Binutils - Deliverables
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