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