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[deliverable/binutils-gdb.git] / bfd / elfxx-target.h
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252b5132 1/* Target definitions for NN-bit ELF
219d1afa 2 Copyright (C) 1993-2018 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
a2f63b2e
MR		 135#ifndef elf_backend_linux_prpsinfo32_ugid16
136#define elf_backend_linux_prpsinfo32_ugid16 FALSE
137#endif
3c9a7b0d
MR		 138#ifndef elf_backend_linux_prpsinfo64_ugid16
139#define elf_backend_linux_prpsinfo64_ugid16 FALSE
140#endif
04c3a755
NS		 141#ifndef elf_backend_stack_align
142#define elf_backend_stack_align 16
143#endif
84865015
NC		 144#ifndef elf_backend_strtab_flags
145#define elf_backend_strtab_flags 0
146#endif
252b5132 147
d00dd7dc
AM		 148#define bfd_elfNN_bfd_debug_info_start _bfd_void_bfd
149#define bfd_elfNN_bfd_debug_info_end _bfd_void_bfd
150#define bfd_elfNN_bfd_debug_info_accumulate _bfd_void_bfd_asection
252b5132
RH		 151
152#ifndef bfd_elfNN_bfd_get_relocated_section_contents
153#define bfd_elfNN_bfd_get_relocated_section_contents \
e656e369 154 bfd_generic_get_relocated_section_contents
252b5132
RH		 155#endif
156
157#ifndef bfd_elfNN_bfd_relax_section
158#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
159#endif
160
161#ifndef elf_backend_can_gc_sections
162#define elf_backend_can_gc_sections 0
163#endif
51b64d56
AM		 164#ifndef elf_backend_can_refcount
165#define elf_backend_can_refcount 0
166#endif
2517a57f
AM		 167#ifndef elf_backend_want_got_sym
168#define elf_backend_want_got_sym 1
169#endif
74f0fb50
AM		 170#ifndef elf_backend_gc_keep
171#define elf_backend_gc_keep _bfd_elf_gc_keep
172#endif
64d03ab5
AM		 173#ifndef elf_backend_gc_mark_dynamic_ref
174#define elf_backend_gc_mark_dynamic_ref bfd_elf_gc_mark_dynamic_ref_symbol
175#endif
252b5132 176#ifndef elf_backend_gc_mark_hook
07adf181 177#define elf_backend_gc_mark_hook _bfd_elf_gc_mark_hook
252b5132 178#endif
6a5bb875 179#ifndef elf_backend_gc_mark_extra_sections
7f6ab9f8 180#define elf_backend_gc_mark_extra_sections _bfd_elf_gc_mark_extra_sections
6a5bb875 181#endif
252b5132 182#ifndef bfd_elfNN_bfd_gc_sections
c152c796 183#define bfd_elfNN_bfd_gc_sections bfd_elf_gc_sections
252b5132
RH		 184#endif
185
8550eb6e
JJ		 186#ifndef bfd_elfNN_bfd_merge_sections
187#define bfd_elfNN_bfd_merge_sections \
188 _bfd_elf_merge_sections
189#endif
190
72adc230
AM		 191#ifndef bfd_elfNN_bfd_is_group_section
192#define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section
193#endif
194
b15c48d1
BE		 195#ifndef bfd_elfNN_bfd_discard_group
196#define bfd_elfNN_bfd_discard_group bfd_generic_discard_group
197#endif
198
082b7297
L		 199#ifndef bfd_elfNN_section_already_linked
200#define bfd_elfNN_section_already_linked \
201 _bfd_elf_section_already_linked
202#endif
203
3023e3f6
RS		 204#ifndef bfd_elfNN_bfd_define_common_symbol
205#define bfd_elfNN_bfd_define_common_symbol bfd_generic_define_common_symbol
206#endif
207
ae17ab41
CM		 208#ifndef bfd_elfNN_bfd_lookup_section_flags
209#define bfd_elfNN_bfd_lookup_section_flags bfd_elf_lookup_section_flags
210#endif
211
d1cf510e 212#ifndef bfd_elfNN_bfd_make_debug_symbol
d00dd7dc 213#define bfd_elfNN_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
d1cf510e 214#endif
252b5132
RH		 215
216#ifndef bfd_elfNN_bfd_copy_private_symbol_data
217#define bfd_elfNN_bfd_copy_private_symbol_data \
218 _bfd_elf_copy_private_symbol_data
219#endif
220
221#ifndef bfd_elfNN_bfd_copy_private_section_data
222#define bfd_elfNN_bfd_copy_private_section_data \
223 _bfd_elf_copy_private_section_data
224#endif
80fccad2
BW		 225#ifndef bfd_elfNN_bfd_copy_private_header_data
226#define bfd_elfNN_bfd_copy_private_header_data \
227 _bfd_elf_copy_private_header_data
228#endif
252b5132
RH		 229#ifndef bfd_elfNN_bfd_copy_private_bfd_data
230#define bfd_elfNN_bfd_copy_private_bfd_data \
2d502050 231 _bfd_elf_copy_private_bfd_data
252b5132
RH		 232#endif
233#ifndef bfd_elfNN_bfd_print_private_bfd_data
234#define bfd_elfNN_bfd_print_private_bfd_data \
235 _bfd_elf_print_private_bfd_data
236#endif
237#ifndef bfd_elfNN_bfd_merge_private_bfd_data
d00dd7dc 238#define bfd_elfNN_bfd_merge_private_bfd_data _bfd_bool_bfd_link_true
252b5132
RH		 239#endif
240#ifndef bfd_elfNN_bfd_set_private_flags
d00dd7dc 241#define bfd_elfNN_bfd_set_private_flags _bfd_bool_bfd_uint_true
252b5132
RH		 242#endif
243#ifndef bfd_elfNN_bfd_is_local_label_name
244#define bfd_elfNN_bfd_is_local_label_name _bfd_elf_is_local_label_name
245#endif
3c9458e9 246#ifndef bfd_elfNN_bfd_is_target_special_symbol
d00dd7dc 247#define bfd_elfNN_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
3c9458e9 248#endif
252b5132
RH		 249
250#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
251#define bfd_elfNN_get_dynamic_reloc_upper_bound \
252 _bfd_elf_get_dynamic_reloc_upper_bound
253#endif
254#ifndef bfd_elfNN_canonicalize_dynamic_reloc
255#define bfd_elfNN_canonicalize_dynamic_reloc \
256 _bfd_elf_canonicalize_dynamic_reloc
257#endif
258
8ea2e4bd 259#ifdef elf_backend_relocate_section
252b5132
RH		 260#ifndef bfd_elfNN_bfd_link_hash_table_create
261#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
262#endif
66a36822
PC		 263#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
264#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
265 _bfd_elf_copy_link_hash_symbol_type
266#endif
4ad4eba5
AM		 267#ifndef bfd_elfNN_bfd_link_add_symbols
268#define bfd_elfNN_bfd_link_add_symbols bfd_elf_link_add_symbols
269#endif
7dba9362
AM		 270#ifndef bfd_elfNN_bfd_define_start_stop
271#define bfd_elfNN_bfd_define_start_stop bfd_elf_define_start_stop
272#endif
c152c796
AM		 273#ifndef bfd_elfNN_bfd_final_link
274#define bfd_elfNN_bfd_final_link bfd_elf_final_link
275#endif
8ea2e4bd
NC		 276#else /* ! defined (elf_backend_relocate_section) */
277/* If no backend relocate_section routine, use the generic linker.
278 Note - this will prevent the port from being able to use some of
279 the other features of the ELF linker, because the generic hash structure
280 does not have the fields needed by the ELF linker. In particular it
281 means that linking directly to S-records will not work. */
282#ifndef bfd_elfNN_bfd_link_hash_table_create
283#define bfd_elfNN_bfd_link_hash_table_create \
284 _bfd_generic_link_hash_table_create
285#endif
66a36822
PC		 286#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
287#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
288 _bfd_generic_copy_link_hash_symbol_type
289#endif
252b5132
RH		 290#ifndef bfd_elfNN_bfd_link_add_symbols
291#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
292#endif
7dba9362
AM		 293#ifndef bfd_elfNN_bfd_define_start_stop
294#define bfd_elfNN_bfd_define_start_stop bfd_generic_define_start_stop
295#endif
252b5132
RH		 296#ifndef bfd_elfNN_bfd_final_link
297#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
298#endif
299#endif /* ! defined (elf_backend_relocate_section) */
2d653fc7
AM		 300
301#ifndef bfd_elfNN_bfd_link_just_syms
302#define bfd_elfNN_bfd_link_just_syms _bfd_elf_link_just_syms
303#endif
304
252b5132
RH		 305#ifndef bfd_elfNN_bfd_link_split_section
306#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
307#endif
308
4f3b23b3
NC		 309#ifndef bfd_elfNN_bfd_link_check_relocs
310#define bfd_elfNN_bfd_link_check_relocs _bfd_elf_link_check_relocs
311#endif
312
252b5132
RH		 313#ifndef bfd_elfNN_archive_p
314#define bfd_elfNN_archive_p bfd_generic_archive_p
315#endif
316
317#ifndef bfd_elfNN_write_archive_contents
318#define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
319#endif
320
321#ifndef bfd_elfNN_mkobject
ae95ffa6 322#define bfd_elfNN_mkobject bfd_elf_make_object
252b5132
RH		 323#endif
324
325#ifndef bfd_elfNN_mkcorefile
326#define bfd_elfNN_mkcorefile bfd_elf_mkcorefile
327#endif
328
329#ifndef bfd_elfNN_mkarchive
330#define bfd_elfNN_mkarchive _bfd_generic_mkarchive
331#endif
332
c152c796
AM		 333#ifndef bfd_elfNN_print_symbol
334#define bfd_elfNN_print_symbol bfd_elf_print_symbol
335#endif
336
252b5132
RH		 337#ifndef elf_symbol_leading_char
338#define elf_symbol_leading_char 0
339#endif
340
341#ifndef elf_info_to_howto
f3185997 342#define elf_info_to_howto NULL
252b5132
RH		 343#endif
344
345#ifndef elf_info_to_howto_rel
f3185997 346#define elf_info_to_howto_rel NULL
252b5132
RH		 347#endif
348
23209a78
RM		 349#ifndef elf_backend_arch_data
350#define elf_backend_arch_data NULL
351#endif
352
ae95ffa6
L		 353#ifndef ELF_TARGET_ID
354#define ELF_TARGET_ID GENERIC_ELF_DATA
355#endif
356
d1036acb
L		 357#ifndef ELF_OSABI
358#define ELF_OSABI ELFOSABI_NONE
359#endif
360
252b5132 361#ifndef ELF_MAXPAGESIZE
19ec0de7 362# error ELF_MAXPAGESIZE is not defined
79e5982f 363#define ELF_MAXPAGESIZE 1
252b5132
RH		 364#endif
365
19ec0de7
JK		 366#ifndef ELF_COMMONPAGESIZE
367#define ELF_COMMONPAGESIZE ELF_MAXPAGESIZE
368#endif
369
702d1671
AM		 370#ifndef ELF_RELROPAGESIZE
371#define ELF_RELROPAGESIZE ELF_COMMONPAGESIZE
372#endif
373
b1342370 374#ifndef ELF_MINPAGESIZE
19ec0de7 375#define ELF_MINPAGESIZE ELF_COMMONPAGESIZE
b1342370
DJ		 376#endif
377
19ec0de7
JK		 378#if ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
379# error ELF_COMMONPAGESIZE > ELF_MAXPAGESIZE
380#endif
702d1671
AM		 381#if ELF_RELROPAGESIZE > ELF_MAXPAGESIZE
382# error ELF_RELROPAGESIZE > ELF_MAXPAGESIZE
383#endif
19ec0de7
JK		 384#if ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
385# error ELF_MINPAGESIZE > ELF_COMMONPAGESIZE
24718e3b 386#endif
702d1671
AM		 387#if ELF_MINPAGESIZE > ELF_RELROPAGESIZE
388# error ELF_MINPAGESIZE > ELF_RELROPAGESIZE
389#endif
24718e3b 390
e5a52504
MM		 391#ifndef ELF_DYNAMIC_SEC_FLAGS
392/* Note that we set the SEC_IN_MEMORY flag for these sections. */
393#define ELF_DYNAMIC_SEC_FLAGS \
394 (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS \
395 | SEC_IN_MEMORY | SEC_LINKER_CREATED)
396#endif
397
252b5132 398#ifndef elf_backend_collect
b34976b6 399#define elf_backend_collect FALSE
252b5132
RH		 400#endif
401#ifndef elf_backend_type_change_ok
b34976b6 402#define elf_backend_type_change_ok FALSE
252b5132
RH		 403#endif
404
405#ifndef elf_backend_sym_is_global
406#define elf_backend_sym_is_global 0
407#endif
408#ifndef elf_backend_object_p
409#define elf_backend_object_p 0
410#endif
411#ifndef elf_backend_symbol_processing
412#define elf_backend_symbol_processing 0
413#endif
414#ifndef elf_backend_symbol_table_processing
415#define elf_backend_symbol_table_processing 0
416#endif
417#ifndef elf_backend_get_symbol_type
418#define elf_backend_get_symbol_type 0
419#endif
8387904d
AM		 420#ifndef elf_backend_archive_symbol_lookup
421#define elf_backend_archive_symbol_lookup _bfd_elf_archive_symbol_lookup
422#endif
174fd7f9
RS		 423#ifndef elf_backend_name_local_section_symbols
424#define elf_backend_name_local_section_symbols 0
425#endif
252b5132
RH		 426#ifndef elf_backend_section_processing
427#define elf_backend_section_processing 0
428#endif
429#ifndef elf_backend_section_from_shdr
8c1acd09 430#define elf_backend_section_from_shdr _bfd_elf_make_section_from_shdr
252b5132 431#endif
fa152c49
JW		 432#ifndef elf_backend_section_flags
433#define elf_backend_section_flags 0
434#endif
551b43fd
AM		 435#ifndef elf_backend_get_sec_type_attr
436#define elf_backend_get_sec_type_attr _bfd_elf_get_sec_type_attr
437#endif
20cfcaae 438#ifndef elf_backend_section_from_phdr
8c1acd09 439#define elf_backend_section_from_phdr _bfd_elf_make_section_from_phdr
20cfcaae 440#endif
252b5132
RH		 441#ifndef elf_backend_fake_sections
442#define elf_backend_fake_sections 0
443#endif
444#ifndef elf_backend_section_from_bfd_section
445#define elf_backend_section_from_bfd_section 0
446#endif
447#ifndef elf_backend_add_symbol_hook
448#define elf_backend_add_symbol_hook 0
449#endif
450#ifndef elf_backend_link_output_symbol_hook
451#define elf_backend_link_output_symbol_hook 0
452#endif
453#ifndef elf_backend_create_dynamic_sections
454#define elf_backend_create_dynamic_sections 0
455#endif
aee6f5b4 456#ifndef elf_backend_omit_section_dynsym
d00dd7dc 457#define elf_backend_omit_section_dynsym _bfd_elf_omit_section_dynsym_default
aee6f5b4 458#endif
13285a1b
AM		 459#ifndef elf_backend_relocs_compatible
460#define elf_backend_relocs_compatible _bfd_elf_default_relocs_compatible
461#endif
252b5132
RH		 462#ifndef elf_backend_check_relocs
463#define elf_backend_check_relocs 0
464#endif
85fbca6a
NC		 465#ifndef elf_backend_check_directives
466#define elf_backend_check_directives 0
467#endif
e5034e59
AM		 468#ifndef elf_backend_notice_as_needed
469#define elf_backend_notice_as_needed _bfd_elf_notice_as_needed
97fed1c9 470#endif
252b5132
RH		 471#ifndef elf_backend_adjust_dynamic_symbol
472#define elf_backend_adjust_dynamic_symbol 0
473#endif
474#ifndef elf_backend_always_size_sections
475#define elf_backend_always_size_sections 0
476#endif
477#ifndef elf_backend_size_dynamic_sections
478#define elf_backend_size_dynamic_sections 0
479#endif
74541ad4 480#ifndef elf_backend_init_index_section
d00dd7dc 481#define elf_backend_init_index_section _bfd_void_bfd_link
74541ad4 482#endif
252b5132
RH		 483#ifndef elf_backend_relocate_section
484#define elf_backend_relocate_section 0
485#endif
486#ifndef elf_backend_finish_dynamic_symbol
487#define elf_backend_finish_dynamic_symbol 0
488#endif
489#ifndef elf_backend_finish_dynamic_sections
490#define elf_backend_finish_dynamic_sections 0
491#endif
492#ifndef elf_backend_begin_write_processing
493#define elf_backend_begin_write_processing 0
494#endif
495#ifndef elf_backend_final_write_processing
496#define elf_backend_final_write_processing 0
497#endif
498#ifndef elf_backend_additional_program_headers
499#define elf_backend_additional_program_headers 0
500#endif
501#ifndef elf_backend_modify_segment_map
502#define elf_backend_modify_segment_map 0
503#endif
e36284ab
AM		 504#ifndef elf_backend_modify_program_headers
505#define elf_backend_modify_program_headers 0
506#endif
1a9ccd70 507#ifndef elf_backend_allow_non_load_phdr
d00dd7dc 508#define elf_backend_allow_non_load_phdr 0
1a9ccd70 509#endif
252b5132
RH		 510#ifndef elf_backend_ecoff_debug_swap
511#define elf_backend_ecoff_debug_swap 0
512#endif
8d6337fe
RM		 513#ifndef elf_backend_bfd_from_remote_memory
514#define elf_backend_bfd_from_remote_memory _bfd_elfNN_bfd_from_remote_memory
515#endif
252b5132
RH		 516#ifndef elf_backend_got_header_size
517#define elf_backend_got_header_size 0
518#endif
10455f89
HPN		 519#ifndef elf_backend_got_elt_size
520#define elf_backend_got_elt_size _bfd_elf_default_got_elt_size
521#endif
104d59d1
JM		 522#ifndef elf_backend_obj_attrs_vendor
523#define elf_backend_obj_attrs_vendor NULL
524#endif
525#ifndef elf_backend_obj_attrs_section
526#define elf_backend_obj_attrs_section NULL
527#endif
528#ifndef elf_backend_obj_attrs_arg_type
529#define elf_backend_obj_attrs_arg_type NULL
530#endif
531#ifndef elf_backend_obj_attrs_section_type
532#define elf_backend_obj_attrs_section_type SHT_GNU_ATTRIBUTES
533#endif
5aa6ff7c
AS		 534#ifndef elf_backend_obj_attrs_order
535#define elf_backend_obj_attrs_order NULL
536#endif
e8b36cd1
JM		 537#ifndef elf_backend_obj_attrs_handle_unknown
538#define elf_backend_obj_attrs_handle_unknown NULL
539#endif
46bed679
L		 540#ifndef elf_backend_parse_gnu_properties
541#define elf_backend_parse_gnu_properties NULL
542#endif
543#ifndef elf_backend_merge_gnu_properties
544#define elf_backend_merge_gnu_properties NULL
545#endif
546#ifndef elf_backend_setup_gnu_properties
547#define elf_backend_setup_gnu_properties _bfd_elf_link_setup_gnu_properties
548#endif
7dc98aea
RO		 549#ifndef elf_backend_static_tls_alignment
550#define elf_backend_static_tls_alignment 1
551#endif
e6c51ed4 552#ifndef elf_backend_post_process_headers
78245035 553#define elf_backend_post_process_headers _bfd_elf_post_process_headers
e6c51ed4 554#endif
587ff49e
RH		 555#ifndef elf_backend_print_symbol_all
556#define elf_backend_print_symbol_all NULL
557#endif
4e617b1e
PB		 558#ifndef elf_backend_output_arch_local_syms
559#define elf_backend_output_arch_local_syms NULL
560#endif
587ff49e
RH		 561#ifndef elf_backend_output_arch_syms
562#define elf_backend_output_arch_syms NULL
563#endif
76359541
TP		 564#ifndef elf_backend_filter_implib_symbols
565#define elf_backend_filter_implib_symbols NULL
566#endif
c61b8717 567#ifndef elf_backend_copy_indirect_symbol
76359541 568#define elf_backend_copy_indirect_symbol _bfd_elf_link_hash_copy_indirect
c61b8717
RH		 569#endif
570#ifndef elf_backend_hide_symbol
76359541 571#define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
c61b8717 572#endif
508c3946 573#ifndef elf_backend_fixup_symbol
23209a78 574#define elf_backend_fixup_symbol NULL
508c3946 575#endif
9bf7216d
KK		 576#ifndef elf_backend_merge_symbol_attribute
577#define elf_backend_merge_symbol_attribute NULL
578#endif
ad9563d6
CM		 579#ifndef elf_backend_get_target_dtag
580#define elf_backend_get_target_dtag NULL
581#endif
12ac1cf5
NC		 582#ifndef elf_backend_ignore_undef_symbol
583#define elf_backend_ignore_undef_symbol NULL
584#endif
9317eacc 585#ifndef elf_backend_emit_relocs
eac338cf 586#define elf_backend_emit_relocs _bfd_elf_link_output_relocs
9317eacc 587#endif
9eaff861
AO		 588#ifndef elf_backend_update_relocs
589#define elf_backend_update_relocs NULL
590#endif
9317eacc
CM		 591#ifndef elf_backend_count_relocs
592#define elf_backend_count_relocs NULL
593#endif
491d01d3
YU		 594#ifndef elf_backend_count_additional_relocs
595#define elf_backend_count_additional_relocs NULL
596#endif
28dbcedc
AM		 597#ifndef elf_backend_sort_relocs_p
598#define elf_backend_sort_relocs_p NULL
599#endif
bb0082d6
AM		 600#ifndef elf_backend_grok_prstatus
601#define elf_backend_grok_prstatus NULL
602#endif
603#ifndef elf_backend_grok_psinfo
604#define elf_backend_grok_psinfo NULL
605#endif
544c67cd
JB		 606#ifndef elf_backend_grok_freebsd_prstatus
607#define elf_backend_grok_freebsd_prstatus NULL
608#endif
183e98be
AM		 609#ifndef elf_backend_write_core_note
610#define elf_backend_write_core_note NULL
611#endif
ae17ab41
CM		 612#ifndef elf_backend_lookup_section_flags_hook
613#define elf_backend_lookup_section_flags_hook NULL
614#endif
db6751f2
JJ		 615#ifndef elf_backend_reloc_type_class
616#define elf_backend_reloc_type_class _bfd_elf_reloc_type_class
617#endif
73d074b4
DJ		 618#ifndef elf_backend_discard_info
619#define elf_backend_discard_info NULL
620#endif
621#ifndef elf_backend_ignore_discarded_relocs
622#define elf_backend_ignore_discarded_relocs NULL
623#endif
8a696751
AM		 624#ifndef elf_backend_action_discarded
625#define elf_backend_action_discarded _bfd_elf_default_action_discarded
626#endif
8c946ed5
RS		 627#ifndef elf_backend_eh_frame_address_size
628#define elf_backend_eh_frame_address_size _bfd_elf_eh_frame_address_size
629#endif
ec3391e7
AO		 630#ifndef elf_backend_can_make_relative_eh_frame
631#define elf_backend_can_make_relative_eh_frame _bfd_elf_can_make_relative
632#endif
633#ifndef elf_backend_can_make_lsda_relative_eh_frame
634#define elf_backend_can_make_lsda_relative_eh_frame _bfd_elf_can_make_relative
635#endif
636#ifndef elf_backend_encode_eh_address
637#define elf_backend_encode_eh_address _bfd_elf_encode_eh_address
638#endif
73d074b4
DJ		 639#ifndef elf_backend_write_section
640#define elf_backend_write_section NULL
641#endif
c6e90b02
TS		 642#ifndef elf_backend_mips_irix_compat
643#define elf_backend_mips_irix_compat NULL
644#endif
645#ifndef elf_backend_mips_rtype_to_howto
646#define elf_backend_mips_rtype_to_howto NULL
647#endif
c61b8717 648
bf572ba0
MM		 649/* Previously, backends could only use SHT_REL or SHT_RELA relocation
650 sections, but not both. They defined USE_REL to indicate SHT_REL
651 sections, and left it undefined to indicated SHT_RELA sections.
652 For backwards compatibility, we still support this usage. */
653#ifndef USE_REL
654#define USE_REL 0
3e932841 655#endif
bf572ba0
MM		 656
657/* Use these in new code. */
3e932841 658#ifndef elf_backend_may_use_rel_p
bf572ba0 659#define elf_backend_may_use_rel_p USE_REL
3e932841 660#endif
bf572ba0
MM		 661#ifndef elf_backend_may_use_rela_p
662#define elf_backend_may_use_rela_p !USE_REL
663#endif
3e932841 664#ifndef elf_backend_default_use_rela_p
bf572ba0
MM		 665#define elf_backend_default_use_rela_p !USE_REL
666#endif
d35fd659
RS		 667#ifndef elf_backend_rela_plts_and_copies_p
668#define elf_backend_rela_plts_and_copies_p elf_backend_default_use_rela_p
669#endif
bf572ba0 670
b491616a
AM		 671#ifndef elf_backend_rela_normal
672#define elf_backend_rela_normal 0
673#endif
674
64f52338
AM		 675#ifndef elf_backend_dtrel_excludes_plt
676#define elf_backend_dtrel_excludes_plt 0
677#endif
678
4c45e5c9
JJ		 679#ifndef elf_backend_plt_sym_val
680#define elf_backend_plt_sym_val NULL
681#endif
682#ifndef elf_backend_relplt_name
683#define elf_backend_relplt_name NULL
684#endif
685
252b5132
RH		 686#ifndef ELF_MACHINE_ALT1
687#define ELF_MACHINE_ALT1 0
688#endif
689
690#ifndef ELF_MACHINE_ALT2
691#define ELF_MACHINE_ALT2 0
692#endif
693
694#ifndef elf_backend_size_info
695#define elf_backend_size_info _bfd_elfNN_size_info
696#endif
697
29ef7005
L		 698#ifndef elf_backend_special_sections
699#define elf_backend_special_sections NULL
700#endif
701
86dc0f79
RH		 702#ifndef elf_backend_sign_extend_vma
703#define elf_backend_sign_extend_vma 0
704#endif
705
185d09ad 706#ifndef elf_backend_link_order_error_handler
52d45da3 707#define elf_backend_link_order_error_handler _bfd_error_handler
185d09ad
L		 708#endif
709
a4d8e49b
L		 710#ifndef elf_backend_common_definition
711#define elf_backend_common_definition _bfd_elf_common_definition
712#endif
713
714#ifndef elf_backend_common_section_index
715#define elf_backend_common_section_index _bfd_elf_common_section_index
716#endif
717
718#ifndef elf_backend_common_section
719#define elf_backend_common_section _bfd_elf_common_section
720#endif
721
722#ifndef elf_backend_merge_symbol
723#define elf_backend_merge_symbol NULL
724#endif
725
fdc90cb4
JJ		 726#ifndef elf_backend_hash_symbol
727#define elf_backend_hash_symbol _bfd_elf_hash_symbol
728#endif
729
fcb93ecf
PB		 730#ifndef elf_backend_is_function_type
731#define elf_backend_is_function_type _bfd_elf_is_function_type
732#endif
733
9f296da3
AM		 734#ifndef elf_backend_maybe_function_sym
735#define elf_backend_maybe_function_sym _bfd_elf_maybe_function_sym
736#endif
737
bd53a53a 738#ifndef elf_backend_get_reloc_section
bce964aa 739#define elf_backend_get_reloc_section _bfd_elf_plt_get_reloc_section
bd53a53a
L		 740#endif
741
5522f910
NC		 742#ifndef elf_backend_copy_special_section_fields
743#define elf_backend_copy_special_section_fields NULL
84865015
NC		 744#endif
745
2f0c68f2
CM		 746#ifndef elf_backend_compact_eh_encoding
747#define elf_backend_compact_eh_encoding NULL
748#endif
749
750#ifndef elf_backend_cant_unwind_opcode
751#define elf_backend_cant_unwind_opcode 0
752#endif
753
0aabe54e
AM		 754#ifndef elf_match_priority
755#define elf_match_priority \
756 (ELF_ARCH == bfd_arch_unknown ? 2 : ELF_OSABI == ELFOSABI_NONE ? 1 : 0)
757#endif
758
252b5132
RH		 759extern const struct elf_size_info _bfd_elfNN_size_info;
760
24718e3b 761static struct elf_backend_data elfNN_bed =
252b5132 762{
252b5132 763 ELF_ARCH, /* arch */
ae95ffa6 764 ELF_TARGET_ID, /* target_id */
252b5132 765 ELF_MACHINE_CODE, /* elf_machine_code */
d1036acb 766 ELF_OSABI, /* elf_osabi */
252b5132 767 ELF_MAXPAGESIZE, /* maxpagesize */
b1342370 768 ELF_MINPAGESIZE, /* minpagesize */
24718e3b 769 ELF_COMMONPAGESIZE, /* commonpagesize */
702d1671 770 ELF_RELROPAGESIZE, /* commonpagesize to use with -z relro */
3b36f7e6 771 ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */
23209a78 772 elf_backend_arch_data,
252b5132
RH		 773 elf_info_to_howto,
774 elf_info_to_howto_rel,
775 elf_backend_sym_is_global,
776 elf_backend_object_p,
777 elf_backend_symbol_processing,
778 elf_backend_symbol_table_processing,
779 elf_backend_get_symbol_type,
8387904d 780 elf_backend_archive_symbol_lookup,
174fd7f9 781 elf_backend_name_local_section_symbols,
252b5132
RH		 782 elf_backend_section_processing,
783 elf_backend_section_from_shdr,
fa152c49 784 elf_backend_section_flags,
551b43fd 785 elf_backend_get_sec_type_attr,
20cfcaae 786 elf_backend_section_from_phdr,
252b5132
RH		 787 elf_backend_fake_sections,
788 elf_backend_section_from_bfd_section,
789 elf_backend_add_symbol_hook,
790 elf_backend_link_output_symbol_hook,
791 elf_backend_create_dynamic_sections,
aee6f5b4 792 elf_backend_omit_section_dynsym,
13285a1b 793 elf_backend_relocs_compatible,
252b5132 794 elf_backend_check_relocs,
85fbca6a 795 elf_backend_check_directives,
e5034e59 796 elf_backend_notice_as_needed,
252b5132
RH		 797 elf_backend_adjust_dynamic_symbol,
798 elf_backend_always_size_sections,
799 elf_backend_size_dynamic_sections,
74541ad4 800 elf_backend_init_index_section,
252b5132
RH		 801 elf_backend_relocate_section,
802 elf_backend_finish_dynamic_symbol,
803 elf_backend_finish_dynamic_sections,
804 elf_backend_begin_write_processing,
805 elf_backend_final_write_processing,
806 elf_backend_additional_program_headers,
807 elf_backend_modify_segment_map,
e36284ab 808 elf_backend_modify_program_headers,
1a9ccd70 809 elf_backend_allow_non_load_phdr,
74f0fb50 810 elf_backend_gc_keep,
64d03ab5 811 elf_backend_gc_mark_dynamic_ref,
252b5132 812 elf_backend_gc_mark_hook,
6a5bb875 813 elf_backend_gc_mark_extra_sections,
e6c51ed4 814 elf_backend_post_process_headers,
587ff49e 815 elf_backend_print_symbol_all,
4e617b1e 816 elf_backend_output_arch_local_syms,
587ff49e 817 elf_backend_output_arch_syms,
76359541 818 elf_backend_filter_implib_symbols,
c61b8717
RH		 819 elf_backend_copy_indirect_symbol,
820 elf_backend_hide_symbol,
508c3946 821 elf_backend_fixup_symbol,
9bf7216d 822 elf_backend_merge_symbol_attribute,
ad9563d6 823 elf_backend_get_target_dtag,
12ac1cf5 824 elf_backend_ignore_undef_symbol,
9317eacc 825 elf_backend_emit_relocs,
9eaff861 826 elf_backend_update_relocs,
9317eacc 827 elf_backend_count_relocs,
491d01d3 828 elf_backend_count_additional_relocs,
28dbcedc 829 elf_backend_sort_relocs_p,
bb0082d6
AM		 830 elf_backend_grok_prstatus,
831 elf_backend_grok_psinfo,
544c67cd 832 elf_backend_grok_freebsd_prstatus,
183e98be 833 elf_backend_write_core_note,
ae17ab41 834 elf_backend_lookup_section_flags_hook,
db6751f2 835 elf_backend_reloc_type_class,
73d074b4
DJ		 836 elf_backend_discard_info,
837 elf_backend_ignore_discarded_relocs,
8a696751 838 elf_backend_action_discarded,
8c946ed5 839 elf_backend_eh_frame_address_size,
ec3391e7
AO		 840 elf_backend_can_make_relative_eh_frame,
841 elf_backend_can_make_lsda_relative_eh_frame,
842 elf_backend_encode_eh_address,
73d074b4 843 elf_backend_write_section,
c6e90b02
TS		 844 elf_backend_mips_irix_compat,
845 elf_backend_mips_rtype_to_howto,
252b5132 846 elf_backend_ecoff_debug_swap,
8d6337fe 847 elf_backend_bfd_from_remote_memory,
4c45e5c9 848 elf_backend_plt_sym_val,
a4d8e49b
L		 849 elf_backend_common_definition,
850 elf_backend_common_section_index,
851 elf_backend_common_section,
852 elf_backend_merge_symbol,
fdc90cb4 853 elf_backend_hash_symbol,
fcb93ecf 854 elf_backend_is_function_type,
9f296da3 855 elf_backend_maybe_function_sym,
bd53a53a 856 elf_backend_get_reloc_section,
5522f910 857 elf_backend_copy_special_section_fields,
185d09ad 858 elf_backend_link_order_error_handler,
4c45e5c9 859 elf_backend_relplt_name,
252b5132
RH		 860 ELF_MACHINE_ALT1,
861 ELF_MACHINE_ALT2,
862 &elf_backend_size_info,
29ef7005 863 elf_backend_special_sections,
252b5132 864 elf_backend_got_header_size,
10455f89 865 elf_backend_got_elt_size,
104d59d1
JM		 866 elf_backend_obj_attrs_vendor,
867 elf_backend_obj_attrs_section,
868 elf_backend_obj_attrs_arg_type,
869 elf_backend_obj_attrs_section_type,
5aa6ff7c 870 elf_backend_obj_attrs_order,
e8b36cd1 871 elf_backend_obj_attrs_handle_unknown,
46bed679
L		 872 elf_backend_parse_gnu_properties,
873 elf_backend_merge_gnu_properties,
874 elf_backend_setup_gnu_properties,
2f0c68f2
CM		 875 elf_backend_compact_eh_encoding,
876 elf_backend_cant_unwind_opcode,
7dc98aea 877 elf_backend_static_tls_alignment,
04c3a755 878 elf_backend_stack_align,
84865015 879 elf_backend_strtab_flags,
86dc0f79
RH		 880 elf_backend_collect,
881 elf_backend_type_change_ok,
bf572ba0
MM		 882 elf_backend_may_use_rel_p,
883 elf_backend_may_use_rela_p,
884 elf_backend_default_use_rela_p,
d35fd659 885 elf_backend_rela_plts_and_copies_p,
b491616a 886 elf_backend_rela_normal,
64f52338 887 elf_backend_dtrel_excludes_plt,
86dc0f79 888 elf_backend_sign_extend_vma,
252b5132
RH		 889 elf_backend_want_got_plt,
890 elf_backend_plt_readonly,
891 elf_backend_want_plt_sym,
892 elf_backend_plt_not_loaded,
893 elf_backend_plt_alignment,
2ac8ce5f 894 elf_backend_can_gc_sections,
51b64d56 895 elf_backend_can_refcount,
7fda6dbc 896 elf_backend_want_got_sym,
5e8d7549 897 elf_backend_want_dynbss,
5474d94f 898 elf_backend_want_dynrelro,
6bfdb61b 899 elf_backend_want_p_paddr_set_to_zero,
a8c75b76 900 elf_backend_no_page_alias,
53291d1f 901 elf_backend_default_execstack,
f7483970 902 elf_backend_caches_rawsize,
23ec1e32 903 elf_backend_extern_protected_data,
a2f63b2e 904 elf_backend_always_renumber_dynsyms,
3c9a7b0d
MR		 905 elf_backend_linux_prpsinfo32_ugid16,
906 elf_backend_linux_prpsinfo64_ugid16
252b5132
RH		 907};
908
c3c89269
NC		 909/* Forward declaration for use when initialising alternative_target field. */
910#ifdef TARGET_LITTLE_SYM
911extern const bfd_target TARGET_LITTLE_SYM;
912#endif
913
252b5132
RH		 914#ifdef TARGET_BIG_SYM
915const bfd_target TARGET_BIG_SYM =
916{
917 /* name: identify kind of target */
918 TARGET_BIG_NAME,
919
920 /* flavour: general indication about file */
921 bfd_target_elf_flavour,
922
923 /* byteorder: data is big endian */
924 BFD_ENDIAN_BIG,
925
926 /* header_byteorder: header is also big endian */
927 BFD_ENDIAN_BIG,
928
929 /* object_flags: mask of all file flags */
e0aae569 930 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
cd6faa73 931 | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
b8871f35 932 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
252b5132
RH		 933
934 /* section_flags: mask of all section flags */
e0aae569
RH		 935 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
936 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
ebe372c1 937 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
252b5132
RH		 938
939 /* leading_symbol_char: is the first char of a user symbol
940 predictable, and if so what is it */
941 elf_symbol_leading_char,
942
943 /* ar_pad_char: pad character for filenames within an archive header
944 FIXME: this really has nothing to do with ELF, this is a characteristic
945 of the archiver and/or os and should be independently tunable */
946 '/',
947
948 /* ar_max_namelen: maximum number of characters in an archive header
949 FIXME: this really has nothing to do with ELF, this is a characteristic
a1aefc76
NC		 950 of the archiver and should be independently tunable. The System V ABI,
951 Chapter 7 (Formats & Protocols), Archive section sets this as 15. */
952 15,
252b5132 953
0aabe54e
AM		 954 elf_match_priority,
955
252b5132
RH		 956 /* Routines to byte-swap various sized integers from the data sections */
957 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
958 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
959 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
960
961 /* Routines to byte-swap various sized integers from the file headers */
962 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
963 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
964 bfd_getb16, bfd_getb_signed_16, bfd_putb16,
965
966 /* bfd_check_format: check the format of a file being read */
967 { _bfd_dummy_target, /* unknown format */
968 bfd_elfNN_object_p, /* assembler/linker output (object file) */
969 bfd_elfNN_archive_p, /* an archive */
970 bfd_elfNN_core_file_p /* a core file */
971 },
972
973 /* bfd_set_format: set the format of a file being written */
d00dd7dc 974 { _bfd_bool_bfd_false_error,
252b5132
RH		 975 bfd_elfNN_mkobject,
976 bfd_elfNN_mkarchive,
977 bfd_elfNN_mkcorefile
978 },
979
980 /* bfd_write_contents: write cached information into a file being written */
d00dd7dc 981 { _bfd_bool_bfd_false_error,
252b5132
RH		 982 bfd_elfNN_write_object_contents,
983 bfd_elfNN_write_archive_contents,
984 bfd_elfNN_write_corefile_contents,
985 },
986
e656e369
AM		 987 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
988 BFD_JUMP_TABLE_COPY (bfd_elfNN),
989 BFD_JUMP_TABLE_CORE (bfd_elfNN),
252b5132 990#ifdef bfd_elfNN_archive_functions
e656e369 991 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
e6cc316a
L		 992#elif defined USE_64_BIT_ARCHIVE
993 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
252b5132 994#else
e656e369 995 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
252b5132 996#endif
e656e369
AM		 997 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
998 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
999 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
1000 BFD_JUMP_TABLE_LINK (bfd_elfNN),
1001 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
252b5132 1002
c3c89269
NC		 1003 /* Alternative endian target. */
1004#ifdef TARGET_LITTLE_SYM
1005 & TARGET_LITTLE_SYM,
1006#else
1007 NULL,
1008#endif
1009
252b5132 1010 /* backend_data: */
9c5bfbb7 1011 &elfNN_bed
252b5132
RH		 1012};
1013#endif
1014
1015#ifdef TARGET_LITTLE_SYM
1016const bfd_target TARGET_LITTLE_SYM =
1017{
1018 /* name: identify kind of target */
1019 TARGET_LITTLE_NAME,
1020
1021 /* flavour: general indication about file */
1022 bfd_target_elf_flavour,
1023
1024 /* byteorder: data is little endian */
1025 BFD_ENDIAN_LITTLE,
1026
1027 /* header_byteorder: header is also little endian */
1028 BFD_ENDIAN_LITTLE,
1029
1030 /* object_flags: mask of all file flags */
e0aae569 1031 (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
cd6faa73 1032 | DYNAMIC | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS
b8871f35 1033 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON),
252b5132
RH		 1034
1035 /* section_flags: mask of all section flags */
e0aae569
RH		 1036 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
1037 | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
ebe372c1 1038 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
252b5132
RH		 1039
1040 /* leading_symbol_char: is the first char of a user symbol
1041 predictable, and if so what is it */
1042 elf_symbol_leading_char,
1043
1044 /* ar_pad_char: pad character for filenames within an archive header
1045 FIXME: this really has nothing to do with ELF, this is a characteristic
1046 of the archiver and/or os and should be independently tunable */
1047 '/',
1048
1049 /* ar_max_namelen: maximum number of characters in an archive header
1050 FIXME: this really has nothing to do with ELF, this is a characteristic
a1aefc76
NC		 1051 of the archiver and should be independently tunable. The System V ABI,
1052 Chapter 7 (Formats & Protocols), Archive section sets this as 15. */
1053 15,
252b5132 1054
0aabe54e
AM		 1055 elf_match_priority,
1056
252b5132
RH		 1057 /* Routines to byte-swap various sized integers from the data sections */
1058 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1059 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1060 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1061
1062 /* Routines to byte-swap various sized integers from the file headers */
1063 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
1064 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
1065 bfd_getl16, bfd_getl_signed_16, bfd_putl16,
1066
1067 /* bfd_check_format: check the format of a file being read */
1068 { _bfd_dummy_target, /* unknown format */
1069 bfd_elfNN_object_p, /* assembler/linker output (object file) */
1070 bfd_elfNN_archive_p, /* an archive */
1071 bfd_elfNN_core_file_p /* a core file */
1072 },
1073
1074 /* bfd_set_format: set the format of a file being written */
d00dd7dc 1075 { _bfd_bool_bfd_false_error,
252b5132
RH		 1076 bfd_elfNN_mkobject,
1077 bfd_elfNN_mkarchive,
1078 bfd_elfNN_mkcorefile
1079 },
1080
1081 /* bfd_write_contents: write cached information into a file being written */
d00dd7dc 1082 { _bfd_bool_bfd_false_error,
252b5132
RH		 1083 bfd_elfNN_write_object_contents,
1084 bfd_elfNN_write_archive_contents,
1085 bfd_elfNN_write_corefile_contents,
1086 },
1087
e656e369
AM		 1088 BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
1089 BFD_JUMP_TABLE_COPY (bfd_elfNN),
1090 BFD_JUMP_TABLE_CORE (bfd_elfNN),
252b5132 1091#ifdef bfd_elfNN_archive_functions
e656e369 1092 BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
e6cc316a
L		 1093#elif defined USE_64_BIT_ARCHIVE
1094 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_64_bit),
252b5132 1095#else
e656e369 1096 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
252b5132 1097#endif
e656e369
AM		 1098 BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
1099 BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
1100 BFD_JUMP_TABLE_WRITE (bfd_elfNN),
1101 BFD_JUMP_TABLE_LINK (bfd_elfNN),
1102 BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
252b5132 1103
c3c89269
NC		 1104 /* Alternative endian target. */
1105#ifdef TARGET_BIG_SYM
1106 & TARGET_BIG_SYM,
1107#else
1108 NULL,
1109#endif
3e932841 1110
252b5132 1111 /* backend_data: */
9c5bfbb7 1112 &elfNN_bed
252b5132
RH		 1113};
1114#endif
GDB Binutils - Deliverables
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