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. |
219d1afa | 6 | Copyright (C) 1990-2018 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) |
7920ce38 NC |
40 | #define obj_symbols(bfd) (coff_data (bfd)->symbols) |
41 | #define obj_sym_filepos(bfd) (coff_data (bfd)->sym_filepos) | |
42 | #define obj_relocbase(bfd) (coff_data (bfd)->relocbase) | |
43 | #define obj_raw_syments(bfd) (coff_data (bfd)->raw_syments) | |
44 | #define obj_raw_syment_count(bfd) (coff_data (bfd)->raw_syment_count) | |
45 | #define obj_convert(bfd) (coff_data (bfd)->conversion_table) | |
46 | #define obj_conv_table_size(bfd) (coff_data (bfd)->conv_table_size) | |
47 | #define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms) | |
48 | #define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms) | |
49 | #define obj_coff_strings(bfd) (coff_data (bfd)->strings) | |
5a3f568b | 50 | #define obj_coff_strings_len(bfd) (coff_data (bfd)->strings_len) |
7920ce38 NC |
51 | #define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings) |
52 | #define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes) | |
d71f672e | 53 | #define obj_coff_strings_written(bfd) (coff_data (bfd)->strings_written) |
7920ce38 | 54 | #define obj_coff_local_toc_table(bfd) (coff_data (bfd)->local_toc_sym_map) |
252b5132 RH |
55 | |
56 | /* `Tdata' information kept for COFF files. */ | |
57 | ||
58 | typedef struct coff_tdata | |
59 | { | |
7920ce38 | 60 | struct coff_symbol_struct *symbols; /* Symtab for input bfd. */ |
252b5132 RH |
61 | unsigned int *conversion_table; |
62 | int conv_table_size; | |
63 | file_ptr sym_filepos; | |
64 | ||
65 | struct coff_ptr_struct *raw_syments; | |
00692651 | 66 | unsigned long raw_syment_count; |
252b5132 | 67 | |
7920ce38 | 68 | /* These are only valid once writing has begun. */ |
bad1a9f7 | 69 | unsigned long int relocbase; |
252b5132 RH |
70 | |
71 | /* These members communicate important constants about the symbol table | |
72 | to GDB's symbol-reading code. These `constants' unfortunately vary | |
73 | from coff implementation to implementation... */ | |
74 | unsigned local_n_btmask; | |
75 | unsigned local_n_btshft; | |
76 | unsigned local_n_tmask; | |
77 | unsigned local_n_tshift; | |
78 | unsigned local_symesz; | |
79 | unsigned local_auxesz; | |
80 | unsigned local_linesz; | |
81 | ||
82 | /* The unswapped external symbols. May be NULL. Read by | |
83 | _bfd_coff_get_external_symbols. */ | |
7920ce38 | 84 | void * external_syms; |
b34976b6 AM |
85 | /* If this is TRUE, the external_syms may not be freed. */ |
86 | bfd_boolean keep_syms; | |
252b5132 RH |
87 | |
88 | /* The string table. May be NULL. Read by | |
89 | _bfd_coff_read_string_table. */ | |
90 | char *strings; | |
5a3f568b NC |
91 | /* The length of the strings table. For error checking. */ |
92 | bfd_size_type strings_len; | |
b34976b6 AM |
93 | /* If this is TRUE, the strings may not be freed. */ |
94 | bfd_boolean keep_strings; | |
95 | /* If this is TRUE, the strings have been written out already. */ | |
96 | bfd_boolean strings_written; | |
252b5132 | 97 | |
7920ce38 | 98 | /* Is this a PE format coff file? */ |
252b5132 RH |
99 | int pe; |
100 | /* Used by the COFF backend linker. */ | |
101 | struct coff_link_hash_entry **sym_hashes; | |
102 | ||
7920ce38 | 103 | /* Used by the pe linker for PowerPC. */ |
252b5132 RH |
104 | int *local_toc_sym_map; |
105 | ||
106 | struct bfd_link_info *link_info; | |
107 | ||
108 | /* Used by coff_find_nearest_line. */ | |
7920ce38 | 109 | void * line_info; |
252b5132 | 110 | |
7920ce38 NC |
111 | /* A place to stash dwarf2 info for this bfd. */ |
112 | void * dwarf2_find_line_info; | |
51db3708 | 113 | |
00692651 ILT |
114 | /* The timestamp from the COFF file header. */ |
115 | long timestamp; | |
116 | ||
252b5132 RH |
117 | /* Copy of some of the f_flags bits in the COFF filehdr structure, |
118 | used by ARM code. */ | |
119 | flagword flags; | |
120 | ||
9bf609ec JK |
121 | /* coff-stgo32 EXE stub header after BFD tdata has been allocated. Its data |
122 | is kept in internal_filehdr.go32stub beforehand. */ | |
123 | char *go32stub; | |
252b5132 RH |
124 | } coff_data_type; |
125 | ||
7920ce38 | 126 | /* Tdata for pe image files. */ |
252b5132 RH |
127 | typedef struct pe_tdata |
128 | { | |
129 | coff_data_type coff; | |
130 | struct internal_extra_pe_aouthdr pe_opthdr; | |
131 | int dll; | |
132 | int has_reloc_section; | |
441f34fa | 133 | int dont_strip_reloc; |
0cb112f7 | 134 | bfd_boolean insert_timestamp; |
7920ce38 | 135 | bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *); |
252b5132 | 136 | flagword real_flags; |
61e2488c | 137 | |
e30d16e9 | 138 | /* Build-id info. */ |
61e2488c JT |
139 | struct |
140 | { | |
141 | bfd_boolean (*after_write_object_contents) (bfd *); | |
142 | const char *style; | |
143 | asection *sec; | |
144 | } build_id; | |
252b5132 RH |
145 | } pe_data_type; |
146 | ||
147 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
148 | ||
149 | /* Tdata for XCOFF files. */ | |
150 | ||
151 | struct xcoff_tdata | |
152 | { | |
153 | /* Basic COFF information. */ | |
154 | coff_data_type coff; | |
155 | ||
b34976b6 AM |
156 | /* TRUE if this is an XCOFF64 file. */ |
157 | bfd_boolean xcoff64; | |
a2fdf270 | 158 | |
b34976b6 AM |
159 | /* TRUE if a large a.out header should be generated. */ |
160 | bfd_boolean full_aouthdr; | |
252b5132 RH |
161 | |
162 | /* TOC value. */ | |
163 | bfd_vma toc; | |
164 | ||
165 | /* Index of section holding TOC. */ | |
166 | int sntoc; | |
167 | ||
168 | /* Index of section holding entry point. */ | |
169 | int snentry; | |
170 | ||
171 | /* .text alignment from optional header. */ | |
172 | int text_align_power; | |
173 | ||
174 | /* .data alignment from optional header. */ | |
175 | int data_align_power; | |
176 | ||
177 | /* modtype from optional header. */ | |
178 | short modtype; | |
179 | ||
180 | /* cputype from optional header. */ | |
181 | short cputype; | |
182 | ||
183 | /* maxdata from optional header. */ | |
f34d8777 | 184 | bfd_vma maxdata; |
252b5132 RH |
185 | |
186 | /* maxstack from optional header. */ | |
f34d8777 | 187 | bfd_vma maxstack; |
252b5132 RH |
188 | |
189 | /* Used by the XCOFF backend linker. */ | |
190 | asection **csects; | |
e450936a | 191 | long *debug_indices; |
3df13c4a | 192 | unsigned int *lineno_counts; |
252b5132 RH |
193 | unsigned int import_file_id; |
194 | }; | |
195 | ||
196 | #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data) | |
197 | ||
08da05b0 | 198 | /* We take the address of the first element of an asymbol to ensure that the |
7920ce38 | 199 | macro is only ever applied to an asymbol. */ |
252b5132 RH |
200 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) |
201 | ||
252b5132 RH |
202 | /* Tdata for sections in XCOFF files. This is used by the linker. */ |
203 | ||
204 | struct xcoff_section_tdata | |
205 | { | |
206 | /* Used for XCOFF csects created by the linker; points to the real | |
207 | XCOFF section which contains this csect. */ | |
208 | asection *enclosing; | |
209 | /* The lineno_count field for the enclosing section, because we are | |
210 | going to clobber it there. */ | |
211 | unsigned int lineno_count; | |
4cc02a02 | 212 | /* The first and last symbol indices for symbols used by this csect. */ |
252b5132 RH |
213 | unsigned long first_symndx; |
214 | unsigned long last_symndx; | |
215 | }; | |
216 | ||
217 | /* An accessor macro the xcoff_section_tdata structure. */ | |
218 | #define xcoff_section_data(abfd, sec) \ | |
219 | ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
220 | ||
8d3ad4e1 | 221 | /* Tdata for sections in PE files. */ |
252b5132 RH |
222 | |
223 | struct pei_section_tdata | |
224 | { | |
225 | /* The virtual size of the section. */ | |
226 | bfd_size_type virt_size; | |
8d3ad4e1 ILT |
227 | /* The PE section flags. */ |
228 | long pe_flags; | |
252b5132 RH |
229 | }; |
230 | ||
231 | /* An accessor macro for the pei_section_tdata structure. */ | |
232 | #define pei_section_data(abfd, sec) \ | |
233 | ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
234 | ||
235 | /* COFF linker hash table entries. */ | |
236 | ||
237 | struct coff_link_hash_entry | |
238 | { | |
239 | struct bfd_link_hash_entry root; | |
240 | ||
241 | /* Symbol index in output file. Set to -1 initially. Set to -2 if | |
242 | there is a reloc against this symbol. */ | |
243 | long indx; | |
244 | ||
245 | /* Symbol type. */ | |
246 | unsigned short type; | |
247 | ||
248 | /* Symbol class. */ | |
96d56e9f | 249 | unsigned char symbol_class; |
252b5132 RH |
250 | |
251 | /* Number of auxiliary entries. */ | |
252 | char numaux; | |
253 | ||
254 | /* BFD to take auxiliary entries from. */ | |
255 | bfd *auxbfd; | |
256 | ||
257 | /* Pointer to array of auxiliary entries, if any. */ | |
258 | union internal_auxent *aux; | |
7fd9c191 ILT |
259 | |
260 | /* Flag word; legal values follow. */ | |
261 | unsigned short coff_link_hash_flags; | |
262 | /* Symbol is a PE section symbol. */ | |
263 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
264 | }; |
265 | ||
266 | /* COFF linker hash table. */ | |
267 | ||
268 | struct coff_link_hash_table | |
269 | { | |
270 | struct bfd_link_hash_table root; | |
271 | /* A pointer to information used to link stabs in sections. */ | |
3722b82f | 272 | struct stab_info stab_info; |
252b5132 RH |
273 | }; |
274 | ||
0f088b2a KT |
275 | struct coff_reloc_cookie |
276 | { | |
07d6d2b8 AM |
277 | struct internal_reloc * rels; |
278 | struct internal_reloc * rel; | |
279 | struct internal_reloc * relend; | |
280 | struct coff_symbol_struct * symbols; /* Symtab for input bfd. */ | |
281 | bfd * abfd; | |
0f088b2a KT |
282 | struct coff_link_hash_entry ** sym_hashes; |
283 | }; | |
284 | ||
252b5132 RH |
285 | /* Look up an entry in a COFF linker hash table. */ |
286 | ||
287 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
288 | ((struct coff_link_hash_entry *) \ | |
289 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
290 | (copy), (follow))) | |
291 | ||
292 | /* Traverse a COFF linker hash table. */ | |
293 | ||
294 | #define coff_link_hash_traverse(table, func, info) \ | |
295 | (bfd_link_hash_traverse \ | |
296 | (&(table)->root, \ | |
7920ce38 | 297 | (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \ |
252b5132 RH |
298 | (info))) |
299 | ||
300 | /* Get the COFF linker hash table from a link_info structure. */ | |
301 | ||
302 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
303 | ||
304 | /* Functions in coffgen.c. */ | |
dc810e39 | 305 | extern const bfd_target *coff_object_p |
7920ce38 | 306 | (bfd *); |
198beae2 | 307 | extern struct bfd_section *coff_section_from_bfd_index |
7920ce38 | 308 | (bfd *, int); |
dc810e39 | 309 | extern long coff_get_symtab_upper_bound |
7920ce38 | 310 | (bfd *); |
6cee3f79 | 311 | extern long coff_canonicalize_symtab |
7920ce38 | 312 | (bfd *, asymbol **); |
dc810e39 | 313 | extern int coff_count_linenumbers |
7920ce38 | 314 | (bfd *); |
b34976b6 | 315 | extern bfd_boolean coff_renumber_symbols |
7920ce38 | 316 | (bfd *, int *); |
dc810e39 | 317 | extern void coff_mangle_symbols |
7920ce38 | 318 | (bfd *); |
b34976b6 | 319 | extern bfd_boolean coff_write_symbols |
7920ce38 | 320 | (bfd *); |
e7ebb214 | 321 | extern bfd_boolean coff_write_alien_symbol |
270f8245 JB |
322 | (bfd *, asymbol *, struct internal_syment *, union internal_auxent *, |
323 | bfd_vma *, bfd_size_type *, asection **, bfd_size_type *); | |
b34976b6 | 324 | extern bfd_boolean coff_write_linenumbers |
7920ce38 | 325 | (bfd *); |
dc810e39 | 326 | extern alent *coff_get_lineno |
7920ce38 | 327 | (bfd *, asymbol *); |
dc810e39 | 328 | extern asymbol *coff_section_symbol |
7920ce38 | 329 | (bfd *, char *); |
b34976b6 | 330 | extern bfd_boolean _bfd_coff_get_external_symbols |
7920ce38 | 331 | (bfd *); |
dc810e39 | 332 | extern const char *_bfd_coff_read_string_table |
7920ce38 | 333 | (bfd *); |
b34976b6 | 334 | extern bfd_boolean _bfd_coff_free_symbols |
7920ce38 | 335 | (bfd *); |
dc810e39 | 336 | extern struct coff_ptr_struct *coff_get_normalized_symtab |
7920ce38 | 337 | (bfd *); |
dc810e39 | 338 | extern long coff_get_reloc_upper_bound |
7920ce38 | 339 | (bfd *, sec_ptr); |
dc810e39 | 340 | extern asymbol *coff_make_empty_symbol |
7920ce38 | 341 | (bfd *); |
dc810e39 | 342 | extern void coff_print_symbol |
7920ce38 | 343 | (bfd *, void * filep, asymbol *, bfd_print_symbol_type); |
dc810e39 | 344 | extern void coff_get_symbol_info |
7920ce38 | 345 | (bfd *, asymbol *, symbol_info *ret); |
60bb06bc L |
346 | #define coff_get_symbol_version_string \ |
347 | _bfd_nosymbols_get_symbol_version_string | |
b34976b6 | 348 | extern bfd_boolean _bfd_coff_is_local_label_name |
7920ce38 | 349 | (bfd *, const char *); |
dc810e39 | 350 | extern asymbol *coff_bfd_make_debug_symbol |
7920ce38 | 351 | (bfd *, void *, unsigned long); |
b34976b6 | 352 | extern bfd_boolean coff_find_nearest_line |
fb167eb2 AM |
353 | (bfd *, asymbol **, asection *, bfd_vma, |
354 | const char **, const char **, unsigned int *, unsigned int *); | |
9c461f7d | 355 | #define coff_find_line _bfd_nosymbols_find_line |
fc28f9aa TG |
356 | struct dwarf_debug_section; |
357 | extern bfd_boolean coff_find_nearest_line_with_names | |
fb167eb2 AM |
358 | (bfd *, asymbol **, asection *, bfd_vma, const char **, const char **, |
359 | unsigned int *, const struct dwarf_debug_section *); | |
4ab527b0 FF |
360 | extern bfd_boolean coff_find_inliner_info |
361 | (bfd *, const char **, const char **, unsigned int *); | |
dc810e39 | 362 | extern int coff_sizeof_headers |
a6b96beb | 363 | (bfd *, struct bfd_link_info *); |
b34976b6 | 364 | extern bfd_boolean bfd_coff_reloc16_relax_section |
7920ce38 | 365 | (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); |
252b5132 | 366 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
7920ce38 NC |
367 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
368 | bfd_byte *, bfd_boolean, asymbol **); | |
dc810e39 | 369 | extern bfd_vma bfd_coff_reloc16_get_value |
7920ce38 | 370 | (arelent *, struct bfd_link_info *, asection *); |
dc810e39 | 371 | extern void bfd_perform_slip |
7920ce38 | 372 | (bfd *, unsigned int, asection *, bfd_vma); |
252b5132 RH |
373 | |
374 | /* Functions and types in cofflink.c. */ | |
375 | ||
ceae3e33 | 376 | #define STRING_SIZE_SIZE 4 |
252b5132 RH |
377 | |
378 | /* We use a hash table to merge identical enum, struct, and union | |
379 | definitions in the linker. */ | |
380 | ||
381 | /* Information we keep for a single element (an enum value, a | |
382 | structure or union field) in the debug merge hash table. */ | |
383 | ||
384 | struct coff_debug_merge_element | |
385 | { | |
386 | /* Next element. */ | |
387 | struct coff_debug_merge_element *next; | |
388 | ||
389 | /* Name. */ | |
390 | const char *name; | |
391 | ||
392 | /* Type. */ | |
393 | unsigned int type; | |
394 | ||
395 | /* Symbol index for complex type. */ | |
396 | long tagndx; | |
397 | }; | |
398 | ||
399 | /* A linked list of debug merge entries for a given name. */ | |
400 | ||
401 | struct coff_debug_merge_type | |
402 | { | |
403 | /* Next type with the same name. */ | |
404 | struct coff_debug_merge_type *next; | |
405 | ||
406 | /* Class of type. */ | |
96d56e9f | 407 | int type_class; |
252b5132 RH |
408 | |
409 | /* Symbol index where this type is defined. */ | |
410 | long indx; | |
411 | ||
412 | /* List of elements. */ | |
413 | struct coff_debug_merge_element *elements; | |
414 | }; | |
415 | ||
416 | /* Information we store in the debug merge hash table. */ | |
417 | ||
418 | struct coff_debug_merge_hash_entry | |
419 | { | |
420 | struct bfd_hash_entry root; | |
421 | ||
422 | /* A list of types with this name. */ | |
423 | struct coff_debug_merge_type *types; | |
424 | }; | |
425 | ||
426 | /* The debug merge hash table. */ | |
427 | ||
428 | struct coff_debug_merge_hash_table | |
429 | { | |
430 | struct bfd_hash_table root; | |
431 | }; | |
432 | ||
433 | /* Initialize a COFF debug merge hash table. */ | |
434 | ||
435 | #define coff_debug_merge_hash_table_init(table) \ | |
66eb6687 AM |
436 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc, \ |
437 | sizeof (struct coff_debug_merge_hash_entry))) | |
252b5132 RH |
438 | |
439 | /* Free a COFF debug merge hash table. */ | |
440 | ||
441 | #define coff_debug_merge_hash_table_free(table) \ | |
442 | (bfd_hash_table_free (&(table)->root)) | |
443 | ||
444 | /* Look up an entry in a COFF debug merge hash table. */ | |
445 | ||
446 | #define coff_debug_merge_hash_lookup(table, string, create, copy) \ | |
447 | ((struct coff_debug_merge_hash_entry *) \ | |
448 | bfd_hash_lookup (&(table)->root, (string), (create), (copy))) | |
449 | ||
450 | /* Information we keep for each section in the output file when doing | |
1049f94e | 451 | a relocatable link. */ |
252b5132 RH |
452 | |
453 | struct coff_link_section_info | |
454 | { | |
455 | /* The relocs to be output. */ | |
456 | struct internal_reloc *relocs; | |
457 | /* For each reloc against a global symbol whose index was not known | |
458 | when the reloc was handled, the global hash table entry. */ | |
459 | struct coff_link_hash_entry **rel_hashes; | |
460 | }; | |
461 | ||
462 | /* Information that we pass around while doing the final link step. */ | |
463 | ||
464 | struct coff_final_link_info | |
465 | { | |
466 | /* General link information. */ | |
467 | struct bfd_link_info *info; | |
468 | /* Output BFD. */ | |
469 | bfd *output_bfd; | |
470 | /* Used to indicate failure in traversal routine. */ | |
b34976b6 | 471 | bfd_boolean failed; |
252b5132 RH |
472 | /* If doing "task linking" set only during the time when we want the |
473 | global symbol writer to convert the storage class of defined global | |
474 | symbols from global to static. */ | |
b34976b6 | 475 | bfd_boolean global_to_static; |
252b5132 RH |
476 | /* Hash table for long symbol names. */ |
477 | struct bfd_strtab_hash *strtab; | |
1049f94e | 478 | /* When doing a relocatable link, an array of information kept for |
252b5132 RH |
479 | each output section, indexed by the target_index field. */ |
480 | struct coff_link_section_info *section_info; | |
481 | /* Symbol index of last C_FILE symbol (-1 if none). */ | |
482 | long last_file_index; | |
483 | /* Contents of last C_FILE symbol. */ | |
484 | struct internal_syment last_file; | |
485 | /* Symbol index of first aux entry of last .bf symbol with an empty | |
486 | endndx field (-1 if none). */ | |
487 | long last_bf_index; | |
488 | /* Contents of last_bf_index aux entry. */ | |
489 | union internal_auxent last_bf; | |
490 | /* Hash table used to merge debug information. */ | |
491 | struct coff_debug_merge_hash_table debug_merge; | |
492 | /* Buffer large enough to hold swapped symbols of any input file. */ | |
493 | struct internal_syment *internal_syms; | |
494 | /* Buffer large enough to hold sections of symbols of any input file. */ | |
495 | asection **sec_ptrs; | |
496 | /* Buffer large enough to hold output indices of symbols of any | |
497 | input file. */ | |
498 | long *sym_indices; | |
499 | /* Buffer large enough to hold output symbols for any input file. */ | |
500 | bfd_byte *outsyms; | |
501 | /* Buffer large enough to hold external line numbers for any input | |
502 | section. */ | |
503 | bfd_byte *linenos; | |
504 | /* Buffer large enough to hold any input section. */ | |
505 | bfd_byte *contents; | |
506 | /* Buffer large enough to hold external relocs of any input section. */ | |
507 | bfd_byte *external_relocs; | |
508 | /* Buffer large enough to hold swapped relocs of any input section. */ | |
509 | struct internal_reloc *internal_relocs; | |
510 | }; | |
511 | ||
5dccc1dd ILT |
512 | /* Most COFF variants have no way to record the alignment of a |
513 | section. This struct is used to set a specific alignment based on | |
514 | the name of the section. */ | |
515 | ||
516 | struct coff_section_alignment_entry | |
517 | { | |
518 | /* The section name. */ | |
519 | const char *name; | |
520 | ||
521 | /* This is either (unsigned int) -1, indicating that the section | |
522 | name must match exactly, or it is the number of letters which | |
523 | must match at the start of the name. */ | |
524 | unsigned int comparison_length; | |
525 | ||
526 | /* These macros may be used to fill in the first two fields in a | |
527 | structure initialization. */ | |
528 | #define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) | |
529 | #define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) | |
530 | ||
531 | /* Only use this entry if the default section alignment for this | |
532 | target is at least that much (as a power of two). If this field | |
533 | is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
534 | unsigned int default_alignment_min; | |
535 | ||
536 | /* Only use this entry if the default section alignment for this | |
537 | target is no greater than this (as a power of two). If this | |
538 | field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
539 | unsigned int default_alignment_max; | |
540 | ||
541 | #define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) | |
542 | ||
543 | /* The desired alignment for this section (as a power of two). */ | |
544 | unsigned int alignment_power; | |
545 | }; | |
546 | ||
252b5132 | 547 | extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc |
7920ce38 | 548 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 549 | extern bfd_boolean _bfd_coff_link_hash_table_init |
7920ce38 NC |
550 | (struct coff_link_hash_table *, bfd *, |
551 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
552 | struct bfd_hash_table *, | |
66eb6687 AM |
553 | const char *), |
554 | unsigned int); | |
252b5132 | 555 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
7920ce38 | 556 | (bfd *); |
252b5132 | 557 | extern const char *_bfd_coff_internal_syment_name |
7920ce38 | 558 | (bfd *, const struct internal_syment *, char *); |
c77ec726 AM |
559 | extern bfd_boolean _bfd_coff_section_already_linked |
560 | (bfd *, asection *, struct bfd_link_info *); | |
b34976b6 | 561 | extern bfd_boolean _bfd_coff_link_add_symbols |
7920ce38 | 562 | (bfd *, struct bfd_link_info *); |
b34976b6 | 563 | extern bfd_boolean _bfd_coff_final_link |
7920ce38 | 564 | (bfd *, struct bfd_link_info *); |
252b5132 | 565 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
7920ce38 NC |
566 | (bfd *, asection *, bfd_boolean, bfd_byte *, bfd_boolean, |
567 | struct internal_reloc *); | |
b34976b6 | 568 | extern bfd_boolean _bfd_coff_generic_relocate_section |
7920ce38 NC |
569 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
570 | struct internal_reloc *, struct internal_syment *, asection **); | |
252b5132 | 571 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc |
7920ce38 | 572 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 573 | extern bfd_boolean _bfd_coff_write_global_sym |
7686d77d | 574 | (struct bfd_hash_entry *, void *); |
b34976b6 | 575 | extern bfd_boolean _bfd_coff_write_task_globals |
7920ce38 | 576 | (struct coff_link_hash_entry *, void *); |
b34976b6 | 577 | extern bfd_boolean _bfd_coff_link_input_bfd |
7920ce38 | 578 | (struct coff_final_link_info *, bfd *); |
b34976b6 | 579 | extern bfd_boolean _bfd_coff_reloc_link_order |
7920ce38 NC |
580 | (bfd *, struct coff_final_link_info *, asection *, |
581 | struct bfd_link_order *); | |
0f088b2a KT |
582 | extern bfd_boolean bfd_coff_gc_sections |
583 | (bfd *, struct bfd_link_info *); | |
252b5132 RH |
584 | |
585 | ||
586 | #define coff_get_section_contents_in_window \ | |
587 | _bfd_generic_get_section_contents_in_window | |
588 | ||
f34d8777 L |
589 | /* Functions in xcofflink.c. */ |
590 | ||
dc810e39 | 591 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound |
7920ce38 | 592 | (bfd *); |
f34d8777 | 593 | extern long _bfd_xcoff_canonicalize_dynamic_symtab |
7920ce38 | 594 | (bfd *, asymbol **); |
dc810e39 | 595 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound |
7920ce38 | 596 | (bfd *); |
f34d8777 | 597 | extern long _bfd_xcoff_canonicalize_dynamic_reloc |
7920ce38 | 598 | (bfd *, arelent **, asymbol **); |
f34d8777 | 599 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create |
7920ce38 | 600 | (bfd *); |
b34976b6 | 601 | extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols |
7920ce38 | 602 | (bfd *, struct bfd_link_info *); |
b34976b6 | 603 | extern bfd_boolean _bfd_xcoff_bfd_final_link |
7920ce38 | 604 | (bfd *, struct bfd_link_info *); |
3023e3f6 RS |
605 | extern bfd_boolean _bfd_xcoff_define_common_symbol |
606 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); | |
b34976b6 | 607 | extern bfd_boolean _bfd_ppc_xcoff_relocate_section |
7920ce38 NC |
608 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
609 | struct internal_reloc *, struct internal_syment *, asection **); | |
f34d8777 | 610 | |
88183869 | 611 | /* Functions in coff-ppc.c. FIXME: These are called by pe.em in the |
252b5132 RH |
612 | linker, and so should start with bfd and be declared in bfd.h. */ |
613 | ||
b34976b6 | 614 | extern bfd_boolean ppc_allocate_toc_section |
7920ce38 | 615 | (struct bfd_link_info *); |
b34976b6 | 616 | extern bfd_boolean ppc_process_before_allocation |
7920ce38 | 617 | (bfd *, struct bfd_link_info *); |
e61463e1 | 618 | /* Extracted from coffcode.h. */ |
aaffae57 | 619 | |
252b5132 RH |
620 | typedef struct coff_ptr_struct |
621 | { | |
dc810e39 | 622 | /* Remembers the offset from the first symbol in the file for |
a5c71af8 | 623 | this symbol. Generated by coff_renumber_symbols. */ |
dc810e39 AM |
624 | unsigned int offset; |
625 | ||
626 | /* Should the value of this symbol be renumbered. Used for | |
627 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ | |
628 | unsigned int fix_value : 1; | |
629 | ||
630 | /* Should the tag field of this symbol be renumbered. | |
a5c71af8 | 631 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
632 | unsigned int fix_tag : 1; |
633 | ||
634 | /* Should the endidx field of this symbol be renumbered. | |
a5c71af8 | 635 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
636 | unsigned int fix_end : 1; |
637 | ||
638 | /* Should the x_csect.x_scnlen field be renumbered. | |
a5c71af8 | 639 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
640 | unsigned int fix_scnlen : 1; |
641 | ||
642 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the | |
643 | index into the line number entries. Set by coff_slurp_symbol_table. */ | |
644 | unsigned int fix_line : 1; | |
645 | ||
646 | /* The container for the symbol structure as read and translated | |
a5c71af8 | 647 | from the file. */ |
dc810e39 AM |
648 | union |
649 | { | |
650 | union internal_auxent auxent; | |
651 | struct internal_syment syment; | |
652 | } u; | |
a5c71af8 NC |
653 | |
654 | /* Selector for the union above. */ | |
655 | bfd_boolean is_sym; | |
252b5132 RH |
656 | } combined_entry_type; |
657 | ||
658 | ||
52b219b5 | 659 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
660 | |
661 | typedef struct coff_symbol_struct | |
662 | { | |
dc810e39 AM |
663 | /* The actual symbol which the rest of BFD works with */ |
664 | asymbol symbol; | |
252b5132 | 665 | |
dc810e39 AM |
666 | /* A pointer to the hidden information for this symbol */ |
667 | combined_entry_type *native; | |
252b5132 | 668 | |
dc810e39 AM |
669 | /* A pointer to the linenumber information for this symbol */ |
670 | struct lineno_cache_entry *lineno; | |
252b5132 | 671 | |
dc810e39 | 672 | /* Have the line numbers been relocated yet ? */ |
b34976b6 | 673 | bfd_boolean done_lineno; |
252b5132 | 674 | } coff_symbol_type; |
52b219b5 | 675 | /* COFF symbol classifications. */ |
5d54c628 ILT |
676 | |
677 | enum coff_symbol_classification | |
678 | { | |
52b219b5 | 679 | /* Global symbol. */ |
5d54c628 | 680 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 681 | /* Common symbol. */ |
5d54c628 | 682 | COFF_SYMBOL_COMMON, |
52b219b5 | 683 | /* Undefined symbol. */ |
5d54c628 | 684 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 685 | /* Local symbol. */ |
5d54c628 | 686 | COFF_SYMBOL_LOCAL, |
52b219b5 | 687 | /* PE section symbol. */ |
5d54c628 ILT |
688 | COFF_SYMBOL_PE_SECTION |
689 | }; | |
690 | ||
0f088b2a KT |
691 | typedef asection * (*coff_gc_mark_hook_fn) |
692 | (asection *, struct bfd_link_info *, struct internal_reloc *, | |
693 | struct coff_link_hash_entry *, struct internal_syment *); | |
694 | ||
252b5132 RH |
695 | typedef struct |
696 | { | |
dc810e39 | 697 | void (*_bfd_coff_swap_aux_in) |
7920ce38 | 698 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
699 | |
700 | void (*_bfd_coff_swap_sym_in) | |
7920ce38 | 701 | (bfd *, void *, void *); |
dc810e39 AM |
702 | |
703 | void (*_bfd_coff_swap_lineno_in) | |
7920ce38 | 704 | (bfd *, void *, void *); |
dc810e39 AM |
705 | |
706 | unsigned int (*_bfd_coff_swap_aux_out) | |
7920ce38 | 707 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
708 | |
709 | unsigned int (*_bfd_coff_swap_sym_out) | |
7920ce38 | 710 | (bfd *, void *, void *); |
dc810e39 AM |
711 | |
712 | unsigned int (*_bfd_coff_swap_lineno_out) | |
7920ce38 | 713 | (bfd *, void *, void *); |
dc810e39 AM |
714 | |
715 | unsigned int (*_bfd_coff_swap_reloc_out) | |
7920ce38 | 716 | (bfd *, void *, void *); |
dc810e39 AM |
717 | |
718 | unsigned int (*_bfd_coff_swap_filehdr_out) | |
7920ce38 | 719 | (bfd *, void *, void *); |
dc810e39 AM |
720 | |
721 | unsigned int (*_bfd_coff_swap_aouthdr_out) | |
7920ce38 | 722 | (bfd *, void *, void *); |
dc810e39 AM |
723 | |
724 | unsigned int (*_bfd_coff_swap_scnhdr_out) | |
7920ce38 | 725 | (bfd *, void *, void *); |
dc810e39 AM |
726 | |
727 | unsigned int _bfd_filhsz; | |
728 | unsigned int _bfd_aoutsz; | |
729 | unsigned int _bfd_scnhsz; | |
730 | unsigned int _bfd_symesz; | |
731 | unsigned int _bfd_auxesz; | |
732 | unsigned int _bfd_relsz; | |
733 | unsigned int _bfd_linesz; | |
734 | unsigned int _bfd_filnmlen; | |
b34976b6 | 735 | bfd_boolean _bfd_coff_long_filenames; |
88183869 | 736 | |
b34976b6 | 737 | bfd_boolean _bfd_coff_long_section_names; |
88183869 DK |
738 | bfd_boolean (*_bfd_coff_set_long_section_names) |
739 | (bfd *, int); | |
68ffbac6 | 740 | |
dc810e39 | 741 | unsigned int _bfd_coff_default_section_alignment_power; |
b34976b6 | 742 | bfd_boolean _bfd_coff_force_symnames_in_strings; |
dc810e39 | 743 | unsigned int _bfd_coff_debug_string_prefix_length; |
167ad85b | 744 | unsigned int _bfd_coff_max_nscns; |
dc810e39 AM |
745 | |
746 | void (*_bfd_coff_swap_filehdr_in) | |
7920ce38 | 747 | (bfd *, void *, void *); |
dc810e39 AM |
748 | |
749 | void (*_bfd_coff_swap_aouthdr_in) | |
7920ce38 | 750 | (bfd *, void *, void *); |
dc810e39 AM |
751 | |
752 | void (*_bfd_coff_swap_scnhdr_in) | |
7920ce38 | 753 | (bfd *, void *, void *); |
dc810e39 AM |
754 | |
755 | void (*_bfd_coff_swap_reloc_in) | |
7920ce38 | 756 | (bfd *abfd, void *, void *); |
dc810e39 | 757 | |
b34976b6 | 758 | bfd_boolean (*_bfd_coff_bad_format_hook) |
7920ce38 | 759 | (bfd *, void *); |
dc810e39 | 760 | |
b34976b6 | 761 | bfd_boolean (*_bfd_coff_set_arch_mach_hook) |
7920ce38 | 762 | (bfd *, void *); |
dc810e39 | 763 | |
7920ce38 NC |
764 | void * (*_bfd_coff_mkobject_hook) |
765 | (bfd *, void *, void *); | |
dc810e39 | 766 | |
b34976b6 | 767 | bfd_boolean (*_bfd_styp_to_sec_flags_hook) |
7920ce38 | 768 | (bfd *, void *, const char *, asection *, flagword *); |
dc810e39 AM |
769 | |
770 | void (*_bfd_set_alignment_hook) | |
7920ce38 | 771 | (bfd *, asection *, void *); |
dc810e39 | 772 | |
b34976b6 | 773 | bfd_boolean (*_bfd_coff_slurp_symbol_table) |
7920ce38 | 774 | (bfd *); |
dc810e39 | 775 | |
b34976b6 | 776 | bfd_boolean (*_bfd_coff_symname_in_debug) |
7920ce38 | 777 | (bfd *, struct internal_syment *); |
dc810e39 | 778 | |
b34976b6 | 779 | bfd_boolean (*_bfd_coff_pointerize_aux_hook) |
7920ce38 | 780 | (bfd *, combined_entry_type *, combined_entry_type *, |
07d6d2b8 | 781 | unsigned int, combined_entry_type *); |
dc810e39 | 782 | |
b34976b6 | 783 | bfd_boolean (*_bfd_coff_print_aux) |
7920ce38 | 784 | (bfd *, FILE *, combined_entry_type *, combined_entry_type *, |
07d6d2b8 | 785 | combined_entry_type *, unsigned int); |
dc810e39 AM |
786 | |
787 | void (*_bfd_coff_reloc16_extra_cases) | |
7920ce38 | 788 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, |
07d6d2b8 | 789 | bfd_byte *, unsigned int *, unsigned int *); |
dc810e39 AM |
790 | |
791 | int (*_bfd_coff_reloc16_estimate) | |
7920ce38 | 792 | (bfd *, asection *, arelent *, unsigned int, |
07d6d2b8 | 793 | struct bfd_link_info *); |
dc810e39 AM |
794 | |
795 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) | |
7920ce38 | 796 | (bfd *, struct internal_syment *); |
dc810e39 | 797 | |
b34976b6 | 798 | bfd_boolean (*_bfd_coff_compute_section_file_positions) |
7920ce38 | 799 | (bfd *); |
dc810e39 | 800 | |
b34976b6 | 801 | bfd_boolean (*_bfd_coff_start_final_link) |
7920ce38 | 802 | (bfd *, struct bfd_link_info *); |
dc810e39 | 803 | |
b34976b6 | 804 | bfd_boolean (*_bfd_coff_relocate_section) |
7920ce38 | 805 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
07d6d2b8 | 806 | struct internal_reloc *, struct internal_syment *, asection **); |
dc810e39 AM |
807 | |
808 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) | |
7920ce38 | 809 | (bfd *, asection *, struct internal_reloc *, |
07d6d2b8 | 810 | struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *); |
dc810e39 | 811 | |
b34976b6 | 812 | bfd_boolean (*_bfd_coff_adjust_symndx) |
7920ce38 | 813 | (bfd *, struct bfd_link_info *, bfd *, asection *, |
07d6d2b8 | 814 | struct internal_reloc *, bfd_boolean *); |
dc810e39 | 815 | |
b34976b6 | 816 | bfd_boolean (*_bfd_coff_link_add_one_symbol) |
7920ce38 | 817 | (struct bfd_link_info *, bfd *, const char *, flagword, |
07d6d2b8 AM |
818 | asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, |
819 | struct bfd_link_hash_entry **); | |
dc810e39 | 820 | |
b34976b6 | 821 | bfd_boolean (*_bfd_coff_link_output_has_begun) |
7920ce38 | 822 | (bfd *, struct coff_final_link_info *); |
dc810e39 | 823 | |
b34976b6 | 824 | bfd_boolean (*_bfd_coff_final_link_postscript) |
7920ce38 | 825 | (bfd *, struct coff_final_link_info *); |
252b5132 | 826 | |
2b5c217d NC |
827 | bfd_boolean (*_bfd_coff_print_pdata) |
828 | (bfd *, void *); | |
829 | ||
252b5132 RH |
830 | } bfd_coff_backend_data; |
831 | ||
dc810e39 AM |
832 | #define coff_backend_info(abfd) \ |
833 | ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) | |
252b5132 RH |
834 | |
835 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
dc810e39 | 836 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
252b5132 RH |
837 | |
838 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
dc810e39 | 839 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
252b5132 RH |
840 | |
841 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
dc810e39 | 842 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
252b5132 RH |
843 | |
844 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
dc810e39 | 845 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
252b5132 RH |
846 | |
847 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
dc810e39 | 848 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
252b5132 RH |
849 | |
850 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
dc810e39 | 851 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
252b5132 RH |
852 | |
853 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
dc810e39 | 854 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
252b5132 RH |
855 | |
856 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
dc810e39 | 857 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
252b5132 RH |
858 | |
859 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
dc810e39 | 860 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
252b5132 RH |
861 | |
862 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
dc810e39 | 863 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
252b5132 RH |
864 | |
865 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
866 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
867 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
868 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
869 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
870 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
871 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 872 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
dc810e39 AM |
873 | #define bfd_coff_long_filenames(abfd) \ |
874 | (coff_backend_info (abfd)->_bfd_coff_long_filenames) | |
252b5132 | 875 | #define bfd_coff_long_section_names(abfd) \ |
dc810e39 | 876 | (coff_backend_info (abfd)->_bfd_coff_long_section_names) |
88183869 DK |
877 | #define bfd_coff_set_long_section_names(abfd, enable) \ |
878 | ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) | |
252b5132 | 879 | #define bfd_coff_default_section_alignment_power(abfd) \ |
dc810e39 | 880 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) |
167ad85b TG |
881 | #define bfd_coff_max_nscns(abfd) \ |
882 | (coff_backend_info (abfd)->_bfd_coff_max_nscns) | |
883 | ||
252b5132 | 884 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
dc810e39 | 885 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
252b5132 RH |
886 | |
887 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
dc810e39 | 888 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
252b5132 RH |
889 | |
890 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
dc810e39 | 891 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
252b5132 RH |
892 | |
893 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
dc810e39 | 894 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
252b5132 RH |
895 | |
896 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
dc810e39 | 897 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
252b5132 RH |
898 | |
899 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
dc810e39 | 900 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
252b5132 | 901 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
ed781d5d NC |
902 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ |
903 | (abfd, filehdr, aouthdr)) | |
252b5132 | 904 | |
7c8ca0e4 | 905 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ |
dc810e39 AM |
906 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ |
907 | (abfd, scnhdr, name, section, flags_ptr)) | |
252b5132 RH |
908 | |
909 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
dc810e39 | 910 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
252b5132 RH |
911 | |
912 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
dc810e39 | 913 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
252b5132 RH |
914 | |
915 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
dc810e39 | 916 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
252b5132 | 917 | |
7f6d05e8 | 918 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
dc810e39 | 919 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
920 | |
921 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
dc810e39 | 922 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 923 | |
252b5132 | 924 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
dc810e39 AM |
925 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
926 | (abfd, file, base, symbol, aux, indaux)) | |
252b5132 | 927 | |
ed781d5d NC |
928 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ |
929 | reloc, data, src_ptr, dst_ptr)\ | |
dc810e39 AM |
930 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
931 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
252b5132 RH |
932 | |
933 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
dc810e39 AM |
934 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
935 | (abfd, section, reloc, shrink, link_info)) | |
252b5132 | 936 | |
5d54c628 | 937 | #define bfd_coff_classify_symbol(abfd, sym)\ |
dc810e39 AM |
938 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ |
939 | (abfd, sym)) | |
252b5132 RH |
940 | |
941 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
dc810e39 AM |
942 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
943 | (abfd)) | |
252b5132 RH |
944 | |
945 | #define bfd_coff_start_final_link(obfd, info)\ | |
dc810e39 AM |
946 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
947 | (obfd, info)) | |
252b5132 | 948 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
dc810e39 AM |
949 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
950 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
252b5132 | 951 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
dc810e39 AM |
952 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
953 | (abfd, sec, rel, h, sym, addendp)) | |
252b5132 | 954 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
dc810e39 AM |
955 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
956 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
ed781d5d NC |
957 | #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ |
958 | value, string, cp, coll, hashp)\ | |
dc810e39 AM |
959 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ |
960 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
252b5132 RH |
961 | |
962 | #define bfd_coff_link_output_has_begun(a,p) \ | |
7920ce38 | 963 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) |
252b5132 | 964 | #define bfd_coff_final_link_postscript(a,p) \ |
7920ce38 | 965 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) |
252b5132 | 966 | |
2b5c217d NC |
967 | #define bfd_coff_have_print_pdata(a) \ |
968 | (coff_backend_info (a)->_bfd_coff_print_pdata) | |
969 | #define bfd_coff_print_pdata(a,p) \ | |
970 | ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) | |
971 | ||
92dd4511 L |
972 | /* Macro: Returns true if the bfd is a PE executable as opposed to a |
973 | PE object file. */ | |
974 | #define bfd_pei_p(abfd) \ | |
975 | (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) | |
55172d69 PA |
976 | #ifdef __cplusplus |
977 | } | |
978 | #endif | |
0b439543 | 979 | #endif |