Commit | Line | Data |
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07d6d2b8 | 1 | /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically |
59bc061d | 2 | generated from "libcoff-in.h" and "coffcode.h". |
4eef72c7 AM |
3 | Run "make headers" in your build bfd/ to regenerate. */ |
4 | ||
252b5132 | 5 | /* BFD COFF object file private structure. |
250d07de | 6 | Copyright (C) 1990-2021 Free Software Foundation, Inc. |
252b5132 RH |
7 | Written by Cygnus Support. |
8 | ||
7920ce38 | 9 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 10 | |
7920ce38 NC |
11 | This program is free software; you can redistribute it and/or modify |
12 | it under the terms of the GNU General Public License as published by | |
cd123cb7 | 13 | the Free Software Foundation; either version 3 of the License, or |
7920ce38 | 14 | (at your option) any later version. |
252b5132 | 15 | |
7920ce38 NC |
16 | This program is distributed in the hope that it will be useful, |
17 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | GNU General Public License for more details. | |
252b5132 | 20 | |
7920ce38 NC |
21 | You should have received a copy of the GNU General Public License |
22 | along with this program; if not, write to the Free Software | |
cd123cb7 NC |
23 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
24 | MA 02110-1301, USA. */ | |
252b5132 | 25 | |
0b439543 AM |
26 | #ifndef _LIBCOFF_H |
27 | #define _LIBCOFF_H 1 | |
28 | ||
252b5132 | 29 | #include "bfdlink.h" |
f4943d82 | 30 | #include "coff-bfd.h" |
252b5132 | 31 | |
55172d69 PA |
32 | #ifdef __cplusplus |
33 | extern "C" { | |
34 | #endif | |
35 | ||
7920ce38 NC |
36 | /* Object file tdata; access macros. */ |
37 | ||
38 | #define coff_data(bfd) ((bfd)->tdata.coff_obj_data) | |
07d6d2b8 | 39 | #define obj_pe(bfd) (coff_data (bfd)->pe) |
f717994f | 40 | #define obj_go32(bfd) (coff_data (bfd)->go32) |
7920ce38 | 41 | #define obj_symbols(bfd) (coff_data (bfd)->symbols) |
f717994f | 42 | #define obj_sym_filepos(bfd) (coff_data (bfd)->sym_filepos) |
7920ce38 NC |
43 | #define obj_relocbase(bfd) (coff_data (bfd)->relocbase) |
44 | #define obj_raw_syments(bfd) (coff_data (bfd)->raw_syments) | |
45 | #define obj_raw_syment_count(bfd) (coff_data (bfd)->raw_syment_count) | |
46 | #define obj_convert(bfd) (coff_data (bfd)->conversion_table) | |
47 | #define obj_conv_table_size(bfd) (coff_data (bfd)->conv_table_size) | |
48 | #define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms) | |
49 | #define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms) | |
50 | #define obj_coff_strings(bfd) (coff_data (bfd)->strings) | |
5a3f568b | 51 | #define obj_coff_strings_len(bfd) (coff_data (bfd)->strings_len) |
7920ce38 NC |
52 | #define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings) |
53 | #define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes) | |
d71f672e | 54 | #define obj_coff_strings_written(bfd) (coff_data (bfd)->strings_written) |
7920ce38 | 55 | #define obj_coff_local_toc_table(bfd) (coff_data (bfd)->local_toc_sym_map) |
252b5132 RH |
56 | |
57 | /* `Tdata' information kept for COFF files. */ | |
58 | ||
59 | typedef struct coff_tdata | |
60 | { | |
7920ce38 | 61 | struct coff_symbol_struct *symbols; /* Symtab for input bfd. */ |
252b5132 RH |
62 | unsigned int *conversion_table; |
63 | int conv_table_size; | |
64 | file_ptr sym_filepos; | |
65 | ||
66 | struct coff_ptr_struct *raw_syments; | |
00692651 | 67 | unsigned long raw_syment_count; |
252b5132 | 68 | |
7920ce38 | 69 | /* These are only valid once writing has begun. */ |
bad1a9f7 | 70 | unsigned long int relocbase; |
252b5132 RH |
71 | |
72 | /* These members communicate important constants about the symbol table | |
73 | to GDB's symbol-reading code. These `constants' unfortunately vary | |
74 | from coff implementation to implementation... */ | |
75 | unsigned local_n_btmask; | |
76 | unsigned local_n_btshft; | |
77 | unsigned local_n_tmask; | |
78 | unsigned local_n_tshift; | |
79 | unsigned local_symesz; | |
80 | unsigned local_auxesz; | |
81 | unsigned local_linesz; | |
82 | ||
83 | /* The unswapped external symbols. May be NULL. Read by | |
84 | _bfd_coff_get_external_symbols. */ | |
7920ce38 | 85 | void * external_syms; |
b34976b6 | 86 | /* If this is TRUE, the external_syms may not be freed. */ |
0a1b45a2 | 87 | bool keep_syms; |
252b5132 RH |
88 | |
89 | /* The string table. May be NULL. Read by | |
90 | _bfd_coff_read_string_table. */ | |
91 | char *strings; | |
5a3f568b NC |
92 | /* The length of the strings table. For error checking. */ |
93 | bfd_size_type strings_len; | |
b34976b6 | 94 | /* If this is TRUE, the strings may not be freed. */ |
0a1b45a2 | 95 | bool keep_strings; |
b34976b6 | 96 | /* If this is TRUE, the strings have been written out already. */ |
0a1b45a2 | 97 | bool strings_written; |
252b5132 | 98 | |
7920ce38 | 99 | /* Is this a PE format coff file? */ |
252b5132 RH |
100 | int pe; |
101 | /* Used by the COFF backend linker. */ | |
102 | struct coff_link_hash_entry **sym_hashes; | |
103 | ||
7920ce38 | 104 | /* Used by the pe linker for PowerPC. */ |
252b5132 RH |
105 | int *local_toc_sym_map; |
106 | ||
107 | struct bfd_link_info *link_info; | |
108 | ||
109 | /* Used by coff_find_nearest_line. */ | |
7920ce38 | 110 | void * line_info; |
252b5132 | 111 | |
7920ce38 NC |
112 | /* A place to stash dwarf2 info for this bfd. */ |
113 | void * dwarf2_find_line_info; | |
51db3708 | 114 | |
00692651 ILT |
115 | /* The timestamp from the COFF file header. */ |
116 | long timestamp; | |
117 | ||
252b5132 RH |
118 | /* Copy of some of the f_flags bits in the COFF filehdr structure, |
119 | used by ARM code. */ | |
120 | flagword flags; | |
121 | ||
f717994f | 122 | /* Is this a GO32 coff file? */ |
0a1b45a2 | 123 | bool go32; |
f717994f | 124 | |
4d095f5b JJ |
125 | /* A stub (extra data prepended before the COFF image) and its size. |
126 | Used by coff-go32-exe, it contains executable data that loads the | |
127 | COFF object into memory. */ | |
128 | char * stub; | |
129 | bfd_size_type stub_size; | |
252b5132 RH |
130 | } coff_data_type; |
131 | ||
7920ce38 | 132 | /* Tdata for pe image files. */ |
252b5132 RH |
133 | typedef struct pe_tdata |
134 | { | |
135 | coff_data_type coff; | |
136 | struct internal_extra_pe_aouthdr pe_opthdr; | |
137 | int dll; | |
138 | int has_reloc_section; | |
441f34fa | 139 | int dont_strip_reloc; |
70cf6834 | 140 | int dos_message[16]; |
00386881 NC |
141 | /* The timestamp to insert into the output file. |
142 | If the timestamp is -1 then the current time is used. */ | |
143 | int timestamp; | |
0a1b45a2 | 144 | bool (*in_reloc_p) (bfd *, reloc_howto_type *); |
252b5132 | 145 | flagword real_flags; |
61e2488c | 146 | |
e30d16e9 | 147 | /* Build-id info. */ |
61e2488c JT |
148 | struct |
149 | { | |
0a1b45a2 | 150 | bool (*after_write_object_contents) (bfd *); |
61e2488c JT |
151 | const char *style; |
152 | asection *sec; | |
153 | } build_id; | |
252b5132 RH |
154 | } pe_data_type; |
155 | ||
156 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
157 | ||
158 | /* Tdata for XCOFF files. */ | |
159 | ||
160 | struct xcoff_tdata | |
161 | { | |
162 | /* Basic COFF information. */ | |
163 | coff_data_type coff; | |
164 | ||
b34976b6 | 165 | /* TRUE if this is an XCOFF64 file. */ |
0a1b45a2 | 166 | bool xcoff64; |
a2fdf270 | 167 | |
b34976b6 | 168 | /* TRUE if a large a.out header should be generated. */ |
0a1b45a2 | 169 | bool full_aouthdr; |
252b5132 RH |
170 | |
171 | /* TOC value. */ | |
172 | bfd_vma toc; | |
173 | ||
174 | /* Index of section holding TOC. */ | |
175 | int sntoc; | |
176 | ||
177 | /* Index of section holding entry point. */ | |
178 | int snentry; | |
179 | ||
180 | /* .text alignment from optional header. */ | |
181 | int text_align_power; | |
182 | ||
183 | /* .data alignment from optional header. */ | |
184 | int data_align_power; | |
185 | ||
186 | /* modtype from optional header. */ | |
187 | short modtype; | |
188 | ||
189 | /* cputype from optional header. */ | |
190 | short cputype; | |
191 | ||
192 | /* maxdata from optional header. */ | |
f34d8777 | 193 | bfd_vma maxdata; |
252b5132 RH |
194 | |
195 | /* maxstack from optional header. */ | |
f34d8777 | 196 | bfd_vma maxstack; |
252b5132 RH |
197 | |
198 | /* Used by the XCOFF backend linker. */ | |
199 | asection **csects; | |
e450936a | 200 | long *debug_indices; |
3df13c4a | 201 | unsigned int *lineno_counts; |
252b5132 RH |
202 | unsigned int import_file_id; |
203 | }; | |
204 | ||
205 | #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data) | |
206 | ||
08da05b0 | 207 | /* We take the address of the first element of an asymbol to ensure that the |
7920ce38 | 208 | macro is only ever applied to an asymbol. */ |
252b5132 RH |
209 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) |
210 | ||
252b5132 RH |
211 | /* Tdata for sections in XCOFF files. This is used by the linker. */ |
212 | ||
213 | struct xcoff_section_tdata | |
214 | { | |
215 | /* Used for XCOFF csects created by the linker; points to the real | |
216 | XCOFF section which contains this csect. */ | |
217 | asection *enclosing; | |
218 | /* The lineno_count field for the enclosing section, because we are | |
219 | going to clobber it there. */ | |
220 | unsigned int lineno_count; | |
4cc02a02 | 221 | /* The first and last symbol indices for symbols used by this csect. */ |
252b5132 RH |
222 | unsigned long first_symndx; |
223 | unsigned long last_symndx; | |
224 | }; | |
225 | ||
226 | /* An accessor macro the xcoff_section_tdata structure. */ | |
227 | #define xcoff_section_data(abfd, sec) \ | |
228 | ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
229 | ||
8d3ad4e1 | 230 | /* Tdata for sections in PE files. */ |
252b5132 RH |
231 | |
232 | struct pei_section_tdata | |
233 | { | |
234 | /* The virtual size of the section. */ | |
235 | bfd_size_type virt_size; | |
8d3ad4e1 ILT |
236 | /* The PE section flags. */ |
237 | long pe_flags; | |
252b5132 RH |
238 | }; |
239 | ||
240 | /* An accessor macro for the pei_section_tdata structure. */ | |
241 | #define pei_section_data(abfd, sec) \ | |
242 | ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
243 | ||
244 | /* COFF linker hash table entries. */ | |
245 | ||
246 | struct coff_link_hash_entry | |
247 | { | |
248 | struct bfd_link_hash_entry root; | |
249 | ||
75cfe082 AM |
250 | /* Symbol index in output file. This is initialized to -1. It is |
251 | set to -2 if the symbol is used by a reloc. It is set to -3 if | |
252 | this symbol is defined in a discarded section. */ | |
252b5132 RH |
253 | long indx; |
254 | ||
255 | /* Symbol type. */ | |
256 | unsigned short type; | |
257 | ||
258 | /* Symbol class. */ | |
96d56e9f | 259 | unsigned char symbol_class; |
252b5132 RH |
260 | |
261 | /* Number of auxiliary entries. */ | |
262 | char numaux; | |
263 | ||
264 | /* BFD to take auxiliary entries from. */ | |
265 | bfd *auxbfd; | |
266 | ||
267 | /* Pointer to array of auxiliary entries, if any. */ | |
268 | union internal_auxent *aux; | |
7fd9c191 ILT |
269 | |
270 | /* Flag word; legal values follow. */ | |
271 | unsigned short coff_link_hash_flags; | |
272 | /* Symbol is a PE section symbol. */ | |
273 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
274 | }; |
275 | ||
276 | /* COFF linker hash table. */ | |
277 | ||
278 | struct coff_link_hash_table | |
279 | { | |
280 | struct bfd_link_hash_table root; | |
281 | /* A pointer to information used to link stabs in sections. */ | |
3722b82f | 282 | struct stab_info stab_info; |
252b5132 RH |
283 | }; |
284 | ||
0f088b2a KT |
285 | struct coff_reloc_cookie |
286 | { | |
07d6d2b8 AM |
287 | struct internal_reloc * rels; |
288 | struct internal_reloc * rel; | |
289 | struct internal_reloc * relend; | |
290 | struct coff_symbol_struct * symbols; /* Symtab for input bfd. */ | |
291 | bfd * abfd; | |
0f088b2a KT |
292 | struct coff_link_hash_entry ** sym_hashes; |
293 | }; | |
294 | ||
252b5132 RH |
295 | /* Look up an entry in a COFF linker hash table. */ |
296 | ||
297 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
298 | ((struct coff_link_hash_entry *) \ | |
299 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
300 | (copy), (follow))) | |
301 | ||
302 | /* Traverse a COFF linker hash table. */ | |
303 | ||
304 | #define coff_link_hash_traverse(table, func, info) \ | |
305 | (bfd_link_hash_traverse \ | |
306 | (&(table)->root, \ | |
0a1b45a2 | 307 | (bool (*) (struct bfd_link_hash_entry *, void *)) (func), \ |
252b5132 RH |
308 | (info))) |
309 | ||
310 | /* Get the COFF linker hash table from a link_info structure. */ | |
311 | ||
312 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
313 | ||
314 | /* Functions in coffgen.c. */ | |
cb001c0d | 315 | extern bfd_cleanup coff_object_p |
7920ce38 | 316 | (bfd *); |
198beae2 | 317 | extern struct bfd_section *coff_section_from_bfd_index |
7920ce38 | 318 | (bfd *, int); |
dc810e39 | 319 | extern long coff_get_symtab_upper_bound |
7920ce38 | 320 | (bfd *); |
6cee3f79 | 321 | extern long coff_canonicalize_symtab |
7920ce38 | 322 | (bfd *, asymbol **); |
dc810e39 | 323 | extern int coff_count_linenumbers |
7920ce38 | 324 | (bfd *); |
0a1b45a2 | 325 | extern bool coff_renumber_symbols |
7920ce38 | 326 | (bfd *, int *); |
dc810e39 | 327 | extern void coff_mangle_symbols |
7920ce38 | 328 | (bfd *); |
0a1b45a2 | 329 | extern bool coff_write_symbols |
7920ce38 | 330 | (bfd *); |
0a1b45a2 | 331 | extern bool coff_write_alien_symbol |
270f8245 JB |
332 | (bfd *, asymbol *, struct internal_syment *, union internal_auxent *, |
333 | bfd_vma *, bfd_size_type *, asection **, bfd_size_type *); | |
0a1b45a2 | 334 | extern bool coff_write_linenumbers |
7920ce38 | 335 | (bfd *); |
dc810e39 | 336 | extern alent *coff_get_lineno |
7920ce38 | 337 | (bfd *, asymbol *); |
dc810e39 | 338 | extern asymbol *coff_section_symbol |
7920ce38 | 339 | (bfd *, char *); |
0a1b45a2 | 340 | extern bool _bfd_coff_get_external_symbols |
7920ce38 | 341 | (bfd *); |
dc810e39 | 342 | extern const char *_bfd_coff_read_string_table |
7920ce38 | 343 | (bfd *); |
0a1b45a2 | 344 | extern bool _bfd_coff_free_symbols |
7920ce38 | 345 | (bfd *); |
dc810e39 | 346 | extern struct coff_ptr_struct *coff_get_normalized_symtab |
7920ce38 | 347 | (bfd *); |
dc810e39 | 348 | extern long coff_get_reloc_upper_bound |
7920ce38 | 349 | (bfd *, sec_ptr); |
dc810e39 | 350 | extern asymbol *coff_make_empty_symbol |
7920ce38 | 351 | (bfd *); |
dc810e39 | 352 | extern void coff_print_symbol |
7920ce38 | 353 | (bfd *, void * filep, asymbol *, bfd_print_symbol_type); |
dc810e39 | 354 | extern void coff_get_symbol_info |
7920ce38 | 355 | (bfd *, asymbol *, symbol_info *ret); |
60bb06bc L |
356 | #define coff_get_symbol_version_string \ |
357 | _bfd_nosymbols_get_symbol_version_string | |
0a1b45a2 | 358 | extern bool _bfd_coff_is_local_label_name |
7920ce38 | 359 | (bfd *, const char *); |
dc810e39 | 360 | extern asymbol *coff_bfd_make_debug_symbol |
7920ce38 | 361 | (bfd *, void *, unsigned long); |
0a1b45a2 | 362 | extern bool coff_find_nearest_line |
fb167eb2 AM |
363 | (bfd *, asymbol **, asection *, bfd_vma, |
364 | const char **, const char **, unsigned int *, unsigned int *); | |
9c461f7d | 365 | #define coff_find_line _bfd_nosymbols_find_line |
fc28f9aa | 366 | struct dwarf_debug_section; |
0a1b45a2 | 367 | extern bool coff_find_nearest_line_with_names |
fb167eb2 AM |
368 | (bfd *, asymbol **, asection *, bfd_vma, const char **, const char **, |
369 | unsigned int *, const struct dwarf_debug_section *); | |
0a1b45a2 | 370 | extern bool coff_find_inliner_info |
4ab527b0 | 371 | (bfd *, const char **, const char **, unsigned int *); |
dc810e39 | 372 | extern int coff_sizeof_headers |
a6b96beb | 373 | (bfd *, struct bfd_link_info *); |
0a1b45a2 AM |
374 | extern bool bfd_coff_reloc16_relax_section |
375 | (bfd *, asection *, struct bfd_link_info *, bool *); | |
252b5132 | 376 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
7920ce38 | 377 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
0a1b45a2 | 378 | bfd_byte *, bool, asymbol **); |
dc810e39 | 379 | extern bfd_vma bfd_coff_reloc16_get_value |
7920ce38 | 380 | (arelent *, struct bfd_link_info *, asection *); |
dc810e39 | 381 | extern void bfd_perform_slip |
7920ce38 | 382 | (bfd *, unsigned int, asection *, bfd_vma); |
0a1b45a2 | 383 | extern bool _bfd_coff_close_and_cleanup |
f5d35bb7 | 384 | (bfd *); |
252b5132 RH |
385 | |
386 | /* Functions and types in cofflink.c. */ | |
387 | ||
ceae3e33 | 388 | #define STRING_SIZE_SIZE 4 |
252b5132 RH |
389 | |
390 | /* We use a hash table to merge identical enum, struct, and union | |
391 | definitions in the linker. */ | |
392 | ||
393 | /* Information we keep for a single element (an enum value, a | |
394 | structure or union field) in the debug merge hash table. */ | |
395 | ||
396 | struct coff_debug_merge_element | |
397 | { | |
398 | /* Next element. */ | |
399 | struct coff_debug_merge_element *next; | |
400 | ||
401 | /* Name. */ | |
402 | const char *name; | |
403 | ||
404 | /* Type. */ | |
405 | unsigned int type; | |
406 | ||
407 | /* Symbol index for complex type. */ | |
408 | long tagndx; | |
409 | }; | |
410 | ||
411 | /* A linked list of debug merge entries for a given name. */ | |
412 | ||
413 | struct coff_debug_merge_type | |
414 | { | |
415 | /* Next type with the same name. */ | |
416 | struct coff_debug_merge_type *next; | |
417 | ||
418 | /* Class of type. */ | |
96d56e9f | 419 | int type_class; |
252b5132 RH |
420 | |
421 | /* Symbol index where this type is defined. */ | |
422 | long indx; | |
423 | ||
424 | /* List of elements. */ | |
425 | struct coff_debug_merge_element *elements; | |
426 | }; | |
427 | ||
428 | /* Information we store in the debug merge hash table. */ | |
429 | ||
430 | struct coff_debug_merge_hash_entry | |
431 | { | |
432 | struct bfd_hash_entry root; | |
433 | ||
434 | /* A list of types with this name. */ | |
435 | struct coff_debug_merge_type *types; | |
436 | }; | |
437 | ||
438 | /* The debug merge hash table. */ | |
439 | ||
440 | struct coff_debug_merge_hash_table | |
441 | { | |
442 | struct bfd_hash_table root; | |
443 | }; | |
444 | ||
445 | /* Initialize a COFF debug merge hash table. */ | |
446 | ||
447 | #define coff_debug_merge_hash_table_init(table) \ | |
66eb6687 AM |
448 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc, \ |
449 | sizeof (struct coff_debug_merge_hash_entry))) | |
252b5132 RH |
450 | |
451 | /* Free a COFF debug merge hash table. */ | |
452 | ||
453 | #define coff_debug_merge_hash_table_free(table) \ | |
454 | (bfd_hash_table_free (&(table)->root)) | |
455 | ||
456 | /* Look up an entry in a COFF debug merge hash table. */ | |
457 | ||
458 | #define coff_debug_merge_hash_lookup(table, string, create, copy) \ | |
459 | ((struct coff_debug_merge_hash_entry *) \ | |
460 | bfd_hash_lookup (&(table)->root, (string), (create), (copy))) | |
461 | ||
462 | /* Information we keep for each section in the output file when doing | |
1049f94e | 463 | a relocatable link. */ |
252b5132 RH |
464 | |
465 | struct coff_link_section_info | |
466 | { | |
467 | /* The relocs to be output. */ | |
468 | struct internal_reloc *relocs; | |
469 | /* For each reloc against a global symbol whose index was not known | |
470 | when the reloc was handled, the global hash table entry. */ | |
471 | struct coff_link_hash_entry **rel_hashes; | |
472 | }; | |
473 | ||
474 | /* Information that we pass around while doing the final link step. */ | |
475 | ||
476 | struct coff_final_link_info | |
477 | { | |
478 | /* General link information. */ | |
479 | struct bfd_link_info *info; | |
480 | /* Output BFD. */ | |
481 | bfd *output_bfd; | |
482 | /* Used to indicate failure in traversal routine. */ | |
0a1b45a2 | 483 | bool failed; |
252b5132 RH |
484 | /* If doing "task linking" set only during the time when we want the |
485 | global symbol writer to convert the storage class of defined global | |
486 | symbols from global to static. */ | |
0a1b45a2 | 487 | bool global_to_static; |
252b5132 RH |
488 | /* Hash table for long symbol names. */ |
489 | struct bfd_strtab_hash *strtab; | |
1049f94e | 490 | /* When doing a relocatable link, an array of information kept for |
252b5132 RH |
491 | each output section, indexed by the target_index field. */ |
492 | struct coff_link_section_info *section_info; | |
493 | /* Symbol index of last C_FILE symbol (-1 if none). */ | |
494 | long last_file_index; | |
495 | /* Contents of last C_FILE symbol. */ | |
496 | struct internal_syment last_file; | |
497 | /* Symbol index of first aux entry of last .bf symbol with an empty | |
498 | endndx field (-1 if none). */ | |
499 | long last_bf_index; | |
500 | /* Contents of last_bf_index aux entry. */ | |
501 | union internal_auxent last_bf; | |
502 | /* Hash table used to merge debug information. */ | |
503 | struct coff_debug_merge_hash_table debug_merge; | |
504 | /* Buffer large enough to hold swapped symbols of any input file. */ | |
505 | struct internal_syment *internal_syms; | |
506 | /* Buffer large enough to hold sections of symbols of any input file. */ | |
507 | asection **sec_ptrs; | |
508 | /* Buffer large enough to hold output indices of symbols of any | |
509 | input file. */ | |
510 | long *sym_indices; | |
511 | /* Buffer large enough to hold output symbols for any input file. */ | |
512 | bfd_byte *outsyms; | |
513 | /* Buffer large enough to hold external line numbers for any input | |
514 | section. */ | |
515 | bfd_byte *linenos; | |
516 | /* Buffer large enough to hold any input section. */ | |
517 | bfd_byte *contents; | |
518 | /* Buffer large enough to hold external relocs of any input section. */ | |
519 | bfd_byte *external_relocs; | |
520 | /* Buffer large enough to hold swapped relocs of any input section. */ | |
521 | struct internal_reloc *internal_relocs; | |
522 | }; | |
523 | ||
5dccc1dd ILT |
524 | /* Most COFF variants have no way to record the alignment of a |
525 | section. This struct is used to set a specific alignment based on | |
526 | the name of the section. */ | |
527 | ||
528 | struct coff_section_alignment_entry | |
529 | { | |
530 | /* The section name. */ | |
531 | const char *name; | |
532 | ||
533 | /* This is either (unsigned int) -1, indicating that the section | |
534 | name must match exactly, or it is the number of letters which | |
535 | must match at the start of the name. */ | |
536 | unsigned int comparison_length; | |
537 | ||
538 | /* These macros may be used to fill in the first two fields in a | |
539 | structure initialization. */ | |
540 | #define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) | |
541 | #define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) | |
542 | ||
543 | /* Only use this entry if the default section alignment for this | |
544 | target is at least that much (as a power of two). If this field | |
545 | is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
546 | unsigned int default_alignment_min; | |
547 | ||
548 | /* Only use this entry if the default section alignment for this | |
549 | target is no greater than this (as a power of two). If this | |
550 | field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
551 | unsigned int default_alignment_max; | |
552 | ||
553 | #define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) | |
554 | ||
555 | /* The desired alignment for this section (as a power of two). */ | |
556 | unsigned int alignment_power; | |
557 | }; | |
558 | ||
252b5132 | 559 | extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc |
7920ce38 | 560 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
0a1b45a2 | 561 | extern bool _bfd_coff_link_hash_table_init |
7920ce38 NC |
562 | (struct coff_link_hash_table *, bfd *, |
563 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
564 | struct bfd_hash_table *, | |
66eb6687 AM |
565 | const char *), |
566 | unsigned int); | |
252b5132 | 567 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
7920ce38 | 568 | (bfd *); |
252b5132 | 569 | extern const char *_bfd_coff_internal_syment_name |
7920ce38 | 570 | (bfd *, const struct internal_syment *, char *); |
0a1b45a2 | 571 | extern bool _bfd_coff_section_already_linked |
c77ec726 | 572 | (bfd *, asection *, struct bfd_link_info *); |
0a1b45a2 | 573 | extern bool _bfd_coff_link_add_symbols |
7920ce38 | 574 | (bfd *, struct bfd_link_info *); |
0a1b45a2 | 575 | extern bool _bfd_coff_final_link |
7920ce38 | 576 | (bfd *, struct bfd_link_info *); |
252b5132 | 577 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
0a1b45a2 | 578 | (bfd *, asection *, bool, bfd_byte *, bool, |
7920ce38 | 579 | struct internal_reloc *); |
0a1b45a2 | 580 | extern bool _bfd_coff_generic_relocate_section |
7920ce38 NC |
581 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
582 | struct internal_reloc *, struct internal_syment *, asection **); | |
252b5132 | 583 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc |
7920ce38 | 584 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
0a1b45a2 | 585 | extern bool _bfd_coff_write_global_sym |
7686d77d | 586 | (struct bfd_hash_entry *, void *); |
0a1b45a2 | 587 | extern bool _bfd_coff_write_task_globals |
7920ce38 | 588 | (struct coff_link_hash_entry *, void *); |
0a1b45a2 | 589 | extern bool _bfd_coff_link_input_bfd |
7920ce38 | 590 | (struct coff_final_link_info *, bfd *); |
0a1b45a2 | 591 | extern bool _bfd_coff_reloc_link_order |
7920ce38 NC |
592 | (bfd *, struct coff_final_link_info *, asection *, |
593 | struct bfd_link_order *); | |
0a1b45a2 | 594 | extern bool bfd_coff_gc_sections |
0f088b2a | 595 | (bfd *, struct bfd_link_info *); |
cb7f4b29 AM |
596 | extern const char *bfd_coff_group_name |
597 | (bfd *, const asection *); | |
252b5132 RH |
598 | |
599 | #define coff_get_section_contents_in_window \ | |
600 | _bfd_generic_get_section_contents_in_window | |
601 | ||
f34d8777 L |
602 | /* Functions in xcofflink.c. */ |
603 | ||
dc810e39 | 604 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound |
7920ce38 | 605 | (bfd *); |
f34d8777 | 606 | extern long _bfd_xcoff_canonicalize_dynamic_symtab |
7920ce38 | 607 | (bfd *, asymbol **); |
dc810e39 | 608 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound |
7920ce38 | 609 | (bfd *); |
f34d8777 | 610 | extern long _bfd_xcoff_canonicalize_dynamic_reloc |
7920ce38 | 611 | (bfd *, arelent **, asymbol **); |
f34d8777 | 612 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create |
7920ce38 | 613 | (bfd *); |
0a1b45a2 | 614 | extern bool _bfd_xcoff_bfd_link_add_symbols |
7920ce38 | 615 | (bfd *, struct bfd_link_info *); |
0a1b45a2 | 616 | extern bool _bfd_xcoff_bfd_final_link |
7920ce38 | 617 | (bfd *, struct bfd_link_info *); |
0a1b45a2 | 618 | extern bool _bfd_xcoff_define_common_symbol |
3023e3f6 | 619 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); |
0a1b45a2 | 620 | extern bool _bfd_ppc_xcoff_relocate_section |
7920ce38 NC |
621 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
622 | struct internal_reloc *, struct internal_syment *, asection **); | |
e61463e1 | 623 | /* Extracted from coffcode.h. */ |
aaffae57 | 624 | |
252b5132 RH |
625 | typedef struct coff_ptr_struct |
626 | { | |
dc810e39 | 627 | /* Remembers the offset from the first symbol in the file for |
a5c71af8 | 628 | this symbol. Generated by coff_renumber_symbols. */ |
dc810e39 AM |
629 | unsigned int offset; |
630 | ||
631 | /* Should the value of this symbol be renumbered. Used for | |
632 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ | |
633 | unsigned int fix_value : 1; | |
634 | ||
635 | /* Should the tag field of this symbol be renumbered. | |
a5c71af8 | 636 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
637 | unsigned int fix_tag : 1; |
638 | ||
639 | /* Should the endidx field of this symbol be renumbered. | |
a5c71af8 | 640 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
641 | unsigned int fix_end : 1; |
642 | ||
643 | /* Should the x_csect.x_scnlen field be renumbered. | |
a5c71af8 | 644 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
645 | unsigned int fix_scnlen : 1; |
646 | ||
647 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the | |
648 | index into the line number entries. Set by coff_slurp_symbol_table. */ | |
649 | unsigned int fix_line : 1; | |
650 | ||
651 | /* The container for the symbol structure as read and translated | |
a5c71af8 | 652 | from the file. */ |
dc810e39 AM |
653 | union |
654 | { | |
655 | union internal_auxent auxent; | |
656 | struct internal_syment syment; | |
657 | } u; | |
a5c71af8 NC |
658 | |
659 | /* Selector for the union above. */ | |
0a1b45a2 | 660 | bool is_sym; |
252b5132 RH |
661 | } combined_entry_type; |
662 | ||
663 | ||
52b219b5 | 664 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
665 | |
666 | typedef struct coff_symbol_struct | |
667 | { | |
dc810e39 AM |
668 | /* The actual symbol which the rest of BFD works with */ |
669 | asymbol symbol; | |
252b5132 | 670 | |
dc810e39 AM |
671 | /* A pointer to the hidden information for this symbol */ |
672 | combined_entry_type *native; | |
252b5132 | 673 | |
dc810e39 AM |
674 | /* A pointer to the linenumber information for this symbol */ |
675 | struct lineno_cache_entry *lineno; | |
252b5132 | 676 | |
dc810e39 | 677 | /* Have the line numbers been relocated yet ? */ |
0a1b45a2 | 678 | bool done_lineno; |
252b5132 | 679 | } coff_symbol_type; |
52b219b5 | 680 | /* COFF symbol classifications. */ |
5d54c628 ILT |
681 | |
682 | enum coff_symbol_classification | |
683 | { | |
52b219b5 | 684 | /* Global symbol. */ |
5d54c628 | 685 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 686 | /* Common symbol. */ |
5d54c628 | 687 | COFF_SYMBOL_COMMON, |
52b219b5 | 688 | /* Undefined symbol. */ |
5d54c628 | 689 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 690 | /* Local symbol. */ |
5d54c628 | 691 | COFF_SYMBOL_LOCAL, |
52b219b5 | 692 | /* PE section symbol. */ |
5d54c628 ILT |
693 | COFF_SYMBOL_PE_SECTION |
694 | }; | |
695 | ||
0f088b2a KT |
696 | typedef asection * (*coff_gc_mark_hook_fn) |
697 | (asection *, struct bfd_link_info *, struct internal_reloc *, | |
698 | struct coff_link_hash_entry *, struct internal_syment *); | |
699 | ||
252b5132 RH |
700 | typedef struct |
701 | { | |
dc810e39 | 702 | void (*_bfd_coff_swap_aux_in) |
7920ce38 | 703 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
704 | |
705 | void (*_bfd_coff_swap_sym_in) | |
7920ce38 | 706 | (bfd *, void *, void *); |
dc810e39 AM |
707 | |
708 | void (*_bfd_coff_swap_lineno_in) | |
7920ce38 | 709 | (bfd *, void *, void *); |
dc810e39 AM |
710 | |
711 | unsigned int (*_bfd_coff_swap_aux_out) | |
7920ce38 | 712 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
713 | |
714 | unsigned int (*_bfd_coff_swap_sym_out) | |
7920ce38 | 715 | (bfd *, void *, void *); |
dc810e39 AM |
716 | |
717 | unsigned int (*_bfd_coff_swap_lineno_out) | |
7920ce38 | 718 | (bfd *, void *, void *); |
dc810e39 AM |
719 | |
720 | unsigned int (*_bfd_coff_swap_reloc_out) | |
7920ce38 | 721 | (bfd *, void *, void *); |
dc810e39 AM |
722 | |
723 | unsigned int (*_bfd_coff_swap_filehdr_out) | |
7920ce38 | 724 | (bfd *, void *, void *); |
dc810e39 AM |
725 | |
726 | unsigned int (*_bfd_coff_swap_aouthdr_out) | |
7920ce38 | 727 | (bfd *, void *, void *); |
dc810e39 AM |
728 | |
729 | unsigned int (*_bfd_coff_swap_scnhdr_out) | |
7920ce38 | 730 | (bfd *, void *, void *); |
dc810e39 AM |
731 | |
732 | unsigned int _bfd_filhsz; | |
733 | unsigned int _bfd_aoutsz; | |
734 | unsigned int _bfd_scnhsz; | |
735 | unsigned int _bfd_symesz; | |
736 | unsigned int _bfd_auxesz; | |
737 | unsigned int _bfd_relsz; | |
738 | unsigned int _bfd_linesz; | |
739 | unsigned int _bfd_filnmlen; | |
0a1b45a2 | 740 | bool _bfd_coff_long_filenames; |
88183869 | 741 | |
0a1b45a2 AM |
742 | bool _bfd_coff_long_section_names; |
743 | bool (*_bfd_coff_set_long_section_names) | |
88183869 | 744 | (bfd *, int); |
68ffbac6 | 745 | |
dc810e39 | 746 | unsigned int _bfd_coff_default_section_alignment_power; |
0a1b45a2 | 747 | bool _bfd_coff_force_symnames_in_strings; |
dc810e39 | 748 | unsigned int _bfd_coff_debug_string_prefix_length; |
167ad85b | 749 | unsigned int _bfd_coff_max_nscns; |
dc810e39 AM |
750 | |
751 | void (*_bfd_coff_swap_filehdr_in) | |
7920ce38 | 752 | (bfd *, void *, void *); |
dc810e39 AM |
753 | |
754 | void (*_bfd_coff_swap_aouthdr_in) | |
7920ce38 | 755 | (bfd *, void *, void *); |
dc810e39 AM |
756 | |
757 | void (*_bfd_coff_swap_scnhdr_in) | |
7920ce38 | 758 | (bfd *, void *, void *); |
dc810e39 AM |
759 | |
760 | void (*_bfd_coff_swap_reloc_in) | |
7920ce38 | 761 | (bfd *abfd, void *, void *); |
dc810e39 | 762 | |
0a1b45a2 | 763 | bool (*_bfd_coff_bad_format_hook) |
7920ce38 | 764 | (bfd *, void *); |
dc810e39 | 765 | |
0a1b45a2 | 766 | bool (*_bfd_coff_set_arch_mach_hook) |
7920ce38 | 767 | (bfd *, void *); |
dc810e39 | 768 | |
7920ce38 NC |
769 | void * (*_bfd_coff_mkobject_hook) |
770 | (bfd *, void *, void *); | |
dc810e39 | 771 | |
0a1b45a2 | 772 | bool (*_bfd_styp_to_sec_flags_hook) |
7920ce38 | 773 | (bfd *, void *, const char *, asection *, flagword *); |
dc810e39 AM |
774 | |
775 | void (*_bfd_set_alignment_hook) | |
7920ce38 | 776 | (bfd *, asection *, void *); |
dc810e39 | 777 | |
0a1b45a2 | 778 | bool (*_bfd_coff_slurp_symbol_table) |
7920ce38 | 779 | (bfd *); |
dc810e39 | 780 | |
0a1b45a2 | 781 | bool (*_bfd_coff_symname_in_debug) |
7920ce38 | 782 | (bfd *, struct internal_syment *); |
dc810e39 | 783 | |
0a1b45a2 | 784 | bool (*_bfd_coff_pointerize_aux_hook) |
7920ce38 | 785 | (bfd *, combined_entry_type *, combined_entry_type *, |
07d6d2b8 | 786 | unsigned int, combined_entry_type *); |
dc810e39 | 787 | |
0a1b45a2 | 788 | bool (*_bfd_coff_print_aux) |
7920ce38 | 789 | (bfd *, FILE *, combined_entry_type *, combined_entry_type *, |
07d6d2b8 | 790 | combined_entry_type *, unsigned int); |
dc810e39 AM |
791 | |
792 | void (*_bfd_coff_reloc16_extra_cases) | |
7920ce38 | 793 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, |
07d6d2b8 | 794 | bfd_byte *, unsigned int *, unsigned int *); |
dc810e39 AM |
795 | |
796 | int (*_bfd_coff_reloc16_estimate) | |
7920ce38 | 797 | (bfd *, asection *, arelent *, unsigned int, |
07d6d2b8 | 798 | struct bfd_link_info *); |
dc810e39 AM |
799 | |
800 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) | |
7920ce38 | 801 | (bfd *, struct internal_syment *); |
dc810e39 | 802 | |
0a1b45a2 | 803 | bool (*_bfd_coff_compute_section_file_positions) |
7920ce38 | 804 | (bfd *); |
dc810e39 | 805 | |
0a1b45a2 | 806 | bool (*_bfd_coff_start_final_link) |
7920ce38 | 807 | (bfd *, struct bfd_link_info *); |
dc810e39 | 808 | |
0a1b45a2 | 809 | bool (*_bfd_coff_relocate_section) |
7920ce38 | 810 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
07d6d2b8 | 811 | struct internal_reloc *, struct internal_syment *, asection **); |
dc810e39 AM |
812 | |
813 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) | |
7920ce38 | 814 | (bfd *, asection *, struct internal_reloc *, |
07d6d2b8 | 815 | struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *); |
dc810e39 | 816 | |
0a1b45a2 | 817 | bool (*_bfd_coff_adjust_symndx) |
7920ce38 | 818 | (bfd *, struct bfd_link_info *, bfd *, asection *, |
0a1b45a2 | 819 | struct internal_reloc *, bool *); |
dc810e39 | 820 | |
0a1b45a2 | 821 | bool (*_bfd_coff_link_add_one_symbol) |
7920ce38 | 822 | (struct bfd_link_info *, bfd *, const char *, flagword, |
0a1b45a2 | 823 | asection *, bfd_vma, const char *, bool, bool, |
07d6d2b8 | 824 | struct bfd_link_hash_entry **); |
dc810e39 | 825 | |
0a1b45a2 | 826 | bool (*_bfd_coff_link_output_has_begun) |
7920ce38 | 827 | (bfd *, struct coff_final_link_info *); |
dc810e39 | 828 | |
0a1b45a2 | 829 | bool (*_bfd_coff_final_link_postscript) |
7920ce38 | 830 | (bfd *, struct coff_final_link_info *); |
252b5132 | 831 | |
0a1b45a2 | 832 | bool (*_bfd_coff_print_pdata) |
2b5c217d NC |
833 | (bfd *, void *); |
834 | ||
252b5132 RH |
835 | } bfd_coff_backend_data; |
836 | ||
dc810e39 AM |
837 | #define coff_backend_info(abfd) \ |
838 | ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) | |
252b5132 RH |
839 | |
840 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
dc810e39 | 841 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
252b5132 RH |
842 | |
843 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
dc810e39 | 844 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
252b5132 RH |
845 | |
846 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
dc810e39 | 847 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
252b5132 RH |
848 | |
849 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
dc810e39 | 850 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
252b5132 RH |
851 | |
852 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
dc810e39 | 853 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
252b5132 RH |
854 | |
855 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
dc810e39 | 856 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
252b5132 RH |
857 | |
858 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
dc810e39 | 859 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
252b5132 RH |
860 | |
861 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
dc810e39 | 862 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
252b5132 RH |
863 | |
864 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
dc810e39 | 865 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
252b5132 RH |
866 | |
867 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
dc810e39 | 868 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
252b5132 RH |
869 | |
870 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
871 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
872 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
873 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
874 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
875 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
876 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 877 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
dc810e39 AM |
878 | #define bfd_coff_long_filenames(abfd) \ |
879 | (coff_backend_info (abfd)->_bfd_coff_long_filenames) | |
252b5132 | 880 | #define bfd_coff_long_section_names(abfd) \ |
dc810e39 | 881 | (coff_backend_info (abfd)->_bfd_coff_long_section_names) |
88183869 DK |
882 | #define bfd_coff_set_long_section_names(abfd, enable) \ |
883 | ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) | |
252b5132 | 884 | #define bfd_coff_default_section_alignment_power(abfd) \ |
dc810e39 | 885 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) |
167ad85b TG |
886 | #define bfd_coff_max_nscns(abfd) \ |
887 | (coff_backend_info (abfd)->_bfd_coff_max_nscns) | |
888 | ||
252b5132 | 889 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
dc810e39 | 890 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
252b5132 RH |
891 | |
892 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
dc810e39 | 893 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
252b5132 RH |
894 | |
895 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
dc810e39 | 896 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
252b5132 RH |
897 | |
898 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
dc810e39 | 899 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
252b5132 RH |
900 | |
901 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
dc810e39 | 902 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
252b5132 RH |
903 | |
904 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
dc810e39 | 905 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
252b5132 | 906 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
ed781d5d NC |
907 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ |
908 | (abfd, filehdr, aouthdr)) | |
252b5132 | 909 | |
7c8ca0e4 | 910 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ |
dc810e39 AM |
911 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ |
912 | (abfd, scnhdr, name, section, flags_ptr)) | |
252b5132 RH |
913 | |
914 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
dc810e39 | 915 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
252b5132 RH |
916 | |
917 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
dc810e39 | 918 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
252b5132 RH |
919 | |
920 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
dc810e39 | 921 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
252b5132 | 922 | |
7f6d05e8 | 923 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
dc810e39 | 924 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
925 | |
926 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
dc810e39 | 927 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 928 | |
252b5132 | 929 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
dc810e39 AM |
930 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
931 | (abfd, file, base, symbol, aux, indaux)) | |
252b5132 | 932 | |
ed781d5d NC |
933 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ |
934 | reloc, data, src_ptr, dst_ptr)\ | |
dc810e39 AM |
935 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
936 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
252b5132 RH |
937 | |
938 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
dc810e39 AM |
939 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
940 | (abfd, section, reloc, shrink, link_info)) | |
252b5132 | 941 | |
5d54c628 | 942 | #define bfd_coff_classify_symbol(abfd, sym)\ |
dc810e39 AM |
943 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ |
944 | (abfd, sym)) | |
252b5132 RH |
945 | |
946 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
dc810e39 AM |
947 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
948 | (abfd)) | |
252b5132 RH |
949 | |
950 | #define bfd_coff_start_final_link(obfd, info)\ | |
dc810e39 AM |
951 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
952 | (obfd, info)) | |
252b5132 | 953 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
dc810e39 AM |
954 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
955 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
252b5132 | 956 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
dc810e39 AM |
957 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
958 | (abfd, sec, rel, h, sym, addendp)) | |
252b5132 | 959 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
dc810e39 AM |
960 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
961 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
ed781d5d NC |
962 | #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ |
963 | value, string, cp, coll, hashp)\ | |
dc810e39 AM |
964 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ |
965 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
252b5132 RH |
966 | |
967 | #define bfd_coff_link_output_has_begun(a,p) \ | |
7920ce38 | 968 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) |
252b5132 | 969 | #define bfd_coff_final_link_postscript(a,p) \ |
7920ce38 | 970 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) |
252b5132 | 971 | |
2b5c217d NC |
972 | #define bfd_coff_have_print_pdata(a) \ |
973 | (coff_backend_info (a)->_bfd_coff_print_pdata) | |
974 | #define bfd_coff_print_pdata(a,p) \ | |
975 | ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) | |
976 | ||
92dd4511 L |
977 | /* Macro: Returns true if the bfd is a PE executable as opposed to a |
978 | PE object file. */ | |
979 | #define bfd_pei_p(abfd) \ | |
08dedd66 | 980 | (startswith ((abfd)->xvec->name, "pei-")) |
55172d69 PA |
981 | #ifdef __cplusplus |
982 | } | |
983 | #endif | |
0b439543 | 984 | #endif |