]>
Commit | Line | Data |
---|---|---|
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. |
d87bef3a | 6 | Copyright (C) 1990-2023 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; |
252b5132 RH |
86 | |
87 | /* The string table. May be NULL. Read by | |
88 | _bfd_coff_read_string_table. */ | |
89 | char *strings; | |
5a3f568b NC |
90 | /* The length of the strings table. For error checking. */ |
91 | bfd_size_type strings_len; | |
22a95e1a AM |
92 | |
93 | /* Set if long section names are supported. A writable copy of the COFF | |
94 | backend flag _bfd_coff_long_section_names. */ | |
95 | bool long_section_names; | |
96 | ||
97 | /* If this is TRUE, the external_syms may not be freed. */ | |
98 | bool keep_syms; | |
b34976b6 | 99 | /* If this is TRUE, the strings may not be freed. */ |
0a1b45a2 | 100 | bool keep_strings; |
b34976b6 | 101 | /* If this is TRUE, the strings have been written out already. */ |
0a1b45a2 | 102 | bool strings_written; |
252b5132 | 103 | |
22a95e1a AM |
104 | /* Is this a GO32 coff file? */ |
105 | bool go32; | |
106 | ||
7920ce38 | 107 | /* Is this a PE format coff file? */ |
252b5132 | 108 | int pe; |
22a95e1a AM |
109 | |
110 | /* Copy of some of the f_flags bits in the COFF filehdr structure, | |
111 | used by ARM code. */ | |
112 | flagword flags; | |
113 | ||
252b5132 RH |
114 | /* Used by the COFF backend linker. */ |
115 | struct coff_link_hash_entry **sym_hashes; | |
116 | ||
7920ce38 | 117 | /* Used by the pe linker for PowerPC. */ |
252b5132 RH |
118 | int *local_toc_sym_map; |
119 | ||
120 | struct bfd_link_info *link_info; | |
121 | ||
122 | /* Used by coff_find_nearest_line. */ | |
7920ce38 | 123 | void * line_info; |
252b5132 | 124 | |
7920ce38 NC |
125 | /* A place to stash dwarf2 info for this bfd. */ |
126 | void * dwarf2_find_line_info; | |
51db3708 | 127 | |
00692651 ILT |
128 | /* The timestamp from the COFF file header. */ |
129 | long timestamp; | |
130 | ||
4d095f5b JJ |
131 | /* A stub (extra data prepended before the COFF image) and its size. |
132 | Used by coff-go32-exe, it contains executable data that loads the | |
133 | COFF object into memory. */ | |
134 | char * stub; | |
135 | bfd_size_type stub_size; | |
252b5132 RH |
136 | } coff_data_type; |
137 | ||
7920ce38 | 138 | /* Tdata for pe image files. */ |
252b5132 RH |
139 | typedef struct pe_tdata |
140 | { | |
141 | coff_data_type coff; | |
142 | struct internal_extra_pe_aouthdr pe_opthdr; | |
143 | int dll; | |
144 | int has_reloc_section; | |
441f34fa | 145 | int dont_strip_reloc; |
70cf6834 | 146 | int dos_message[16]; |
00386881 NC |
147 | /* The timestamp to insert into the output file. |
148 | If the timestamp is -1 then the current time is used. */ | |
149 | int timestamp; | |
0a1b45a2 | 150 | bool (*in_reloc_p) (bfd *, reloc_howto_type *); |
252b5132 | 151 | flagword real_flags; |
61e2488c | 152 | |
e30d16e9 | 153 | /* Build-id info. */ |
61e2488c JT |
154 | struct |
155 | { | |
0a1b45a2 | 156 | bool (*after_write_object_contents) (bfd *); |
61e2488c JT |
157 | const char *style; |
158 | asection *sec; | |
159 | } build_id; | |
252b5132 RH |
160 | } pe_data_type; |
161 | ||
162 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
163 | ||
164 | /* Tdata for XCOFF files. */ | |
165 | ||
166 | struct xcoff_tdata | |
167 | { | |
168 | /* Basic COFF information. */ | |
169 | coff_data_type coff; | |
170 | ||
b34976b6 | 171 | /* TRUE if this is an XCOFF64 file. */ |
0a1b45a2 | 172 | bool xcoff64; |
a2fdf270 | 173 | |
b34976b6 | 174 | /* TRUE if a large a.out header should be generated. */ |
0a1b45a2 | 175 | bool full_aouthdr; |
252b5132 RH |
176 | |
177 | /* TOC value. */ | |
178 | bfd_vma toc; | |
179 | ||
180 | /* Index of section holding TOC. */ | |
181 | int sntoc; | |
182 | ||
183 | /* Index of section holding entry point. */ | |
184 | int snentry; | |
185 | ||
186 | /* .text alignment from optional header. */ | |
187 | int text_align_power; | |
188 | ||
189 | /* .data alignment from optional header. */ | |
190 | int data_align_power; | |
191 | ||
192 | /* modtype from optional header. */ | |
193 | short modtype; | |
194 | ||
195 | /* cputype from optional header. */ | |
196 | short cputype; | |
197 | ||
198 | /* maxdata from optional header. */ | |
f34d8777 | 199 | bfd_vma maxdata; |
252b5132 RH |
200 | |
201 | /* maxstack from optional header. */ | |
f34d8777 | 202 | bfd_vma maxstack; |
252b5132 RH |
203 | |
204 | /* Used by the XCOFF backend linker. */ | |
205 | asection **csects; | |
e450936a | 206 | long *debug_indices; |
3df13c4a | 207 | unsigned int *lineno_counts; |
252b5132 RH |
208 | unsigned int import_file_id; |
209 | }; | |
210 | ||
211 | #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data) | |
212 | ||
08da05b0 | 213 | /* We take the address of the first element of an asymbol to ensure that the |
7920ce38 | 214 | macro is only ever applied to an asymbol. */ |
252b5132 RH |
215 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) |
216 | ||
252b5132 RH |
217 | /* Tdata for sections in XCOFF files. This is used by the linker. */ |
218 | ||
219 | struct xcoff_section_tdata | |
220 | { | |
221 | /* Used for XCOFF csects created by the linker; points to the real | |
222 | XCOFF section which contains this csect. */ | |
223 | asection *enclosing; | |
224 | /* The lineno_count field for the enclosing section, because we are | |
225 | going to clobber it there. */ | |
226 | unsigned int lineno_count; | |
4cc02a02 | 227 | /* The first and last symbol indices for symbols used by this csect. */ |
252b5132 RH |
228 | unsigned long first_symndx; |
229 | unsigned long last_symndx; | |
230 | }; | |
231 | ||
232 | /* An accessor macro the xcoff_section_tdata structure. */ | |
233 | #define xcoff_section_data(abfd, sec) \ | |
234 | ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
235 | ||
8d3ad4e1 | 236 | /* Tdata for sections in PE files. */ |
252b5132 RH |
237 | |
238 | struct pei_section_tdata | |
239 | { | |
240 | /* The virtual size of the section. */ | |
241 | bfd_size_type virt_size; | |
8d3ad4e1 ILT |
242 | /* The PE section flags. */ |
243 | long pe_flags; | |
252b5132 RH |
244 | }; |
245 | ||
246 | /* An accessor macro for the pei_section_tdata structure. */ | |
247 | #define pei_section_data(abfd, sec) \ | |
248 | ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
249 | ||
250 | /* COFF linker hash table entries. */ | |
251 | ||
252 | struct coff_link_hash_entry | |
253 | { | |
254 | struct bfd_link_hash_entry root; | |
255 | ||
75cfe082 AM |
256 | /* Symbol index in output file. This is initialized to -1. It is |
257 | set to -2 if the symbol is used by a reloc. It is set to -3 if | |
258 | this symbol is defined in a discarded section. */ | |
252b5132 RH |
259 | long indx; |
260 | ||
261 | /* Symbol type. */ | |
262 | unsigned short type; | |
263 | ||
264 | /* Symbol class. */ | |
96d56e9f | 265 | unsigned char symbol_class; |
252b5132 RH |
266 | |
267 | /* Number of auxiliary entries. */ | |
268 | char numaux; | |
269 | ||
270 | /* BFD to take auxiliary entries from. */ | |
271 | bfd *auxbfd; | |
272 | ||
273 | /* Pointer to array of auxiliary entries, if any. */ | |
274 | union internal_auxent *aux; | |
7fd9c191 ILT |
275 | |
276 | /* Flag word; legal values follow. */ | |
277 | unsigned short coff_link_hash_flags; | |
278 | /* Symbol is a PE section symbol. */ | |
279 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
280 | }; |
281 | ||
282 | /* COFF linker hash table. */ | |
283 | ||
284 | struct coff_link_hash_table | |
285 | { | |
286 | struct bfd_link_hash_table root; | |
287 | /* A pointer to information used to link stabs in sections. */ | |
3722b82f | 288 | struct stab_info stab_info; |
252b5132 RH |
289 | }; |
290 | ||
0f088b2a KT |
291 | struct coff_reloc_cookie |
292 | { | |
07d6d2b8 AM |
293 | struct internal_reloc * rels; |
294 | struct internal_reloc * rel; | |
295 | struct internal_reloc * relend; | |
296 | struct coff_symbol_struct * symbols; /* Symtab for input bfd. */ | |
297 | bfd * abfd; | |
0f088b2a KT |
298 | struct coff_link_hash_entry ** sym_hashes; |
299 | }; | |
300 | ||
252b5132 RH |
301 | /* Look up an entry in a COFF linker hash table. */ |
302 | ||
303 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
304 | ((struct coff_link_hash_entry *) \ | |
305 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
306 | (copy), (follow))) | |
307 | ||
308 | /* Traverse a COFF linker hash table. */ | |
309 | ||
310 | #define coff_link_hash_traverse(table, func, info) \ | |
311 | (bfd_link_hash_traverse \ | |
312 | (&(table)->root, \ | |
0a1b45a2 | 313 | (bool (*) (struct bfd_link_hash_entry *, void *)) (func), \ |
252b5132 RH |
314 | (info))) |
315 | ||
316 | /* Get the COFF linker hash table from a link_info structure. */ | |
317 | ||
318 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
319 | ||
320 | /* Functions in coffgen.c. */ | |
cb001c0d | 321 | extern bfd_cleanup coff_object_p |
7920ce38 | 322 | (bfd *); |
198beae2 | 323 | extern struct bfd_section *coff_section_from_bfd_index |
7920ce38 | 324 | (bfd *, int); |
dc810e39 | 325 | extern long coff_get_symtab_upper_bound |
7920ce38 | 326 | (bfd *); |
6cee3f79 | 327 | extern long coff_canonicalize_symtab |
7920ce38 | 328 | (bfd *, asymbol **); |
dc810e39 | 329 | extern int coff_count_linenumbers |
7920ce38 | 330 | (bfd *); |
0a1b45a2 | 331 | extern bool coff_renumber_symbols |
7920ce38 | 332 | (bfd *, int *); |
dc810e39 | 333 | extern void coff_mangle_symbols |
7920ce38 | 334 | (bfd *); |
0a1b45a2 | 335 | extern bool coff_write_symbols |
7920ce38 | 336 | (bfd *); |
0a1b45a2 | 337 | extern bool coff_write_alien_symbol |
20bed3bb JB |
338 | (bfd *, asymbol *, struct internal_syment *, bfd_vma *, |
339 | struct bfd_strtab_hash *, bool, asection **, bfd_size_type *); | |
0a1b45a2 | 340 | extern bool coff_write_linenumbers |
7920ce38 | 341 | (bfd *); |
dc810e39 | 342 | extern alent *coff_get_lineno |
7920ce38 | 343 | (bfd *, asymbol *); |
dc810e39 | 344 | extern asymbol *coff_section_symbol |
7920ce38 | 345 | (bfd *, char *); |
0a1b45a2 | 346 | extern bool _bfd_coff_get_external_symbols |
7920ce38 | 347 | (bfd *); |
dc810e39 | 348 | extern const char *_bfd_coff_read_string_table |
7920ce38 | 349 | (bfd *); |
0a1b45a2 | 350 | extern bool _bfd_coff_free_symbols |
7920ce38 | 351 | (bfd *); |
dc810e39 | 352 | extern struct coff_ptr_struct *coff_get_normalized_symtab |
7920ce38 | 353 | (bfd *); |
dc810e39 | 354 | extern long coff_get_reloc_upper_bound |
7920ce38 | 355 | (bfd *, sec_ptr); |
dc810e39 | 356 | extern asymbol *coff_make_empty_symbol |
7920ce38 | 357 | (bfd *); |
dc810e39 | 358 | extern void coff_print_symbol |
7920ce38 | 359 | (bfd *, void * filep, asymbol *, bfd_print_symbol_type); |
dc810e39 | 360 | extern void coff_get_symbol_info |
7920ce38 | 361 | (bfd *, asymbol *, symbol_info *ret); |
60bb06bc L |
362 | #define coff_get_symbol_version_string \ |
363 | _bfd_nosymbols_get_symbol_version_string | |
0a1b45a2 | 364 | extern bool _bfd_coff_is_local_label_name |
7920ce38 | 365 | (bfd *, const char *); |
dc810e39 | 366 | extern asymbol *coff_bfd_make_debug_symbol |
7920ce38 | 367 | (bfd *, void *, unsigned long); |
0a1b45a2 | 368 | extern bool coff_find_nearest_line |
fb167eb2 AM |
369 | (bfd *, asymbol **, asection *, bfd_vma, |
370 | const char **, const char **, unsigned int *, unsigned int *); | |
6e7a29c7 AM |
371 | #define coff_find_nearest_line_with_alt \ |
372 | _bfd_nosymbols_find_nearest_line_with_alt | |
9c461f7d | 373 | #define coff_find_line _bfd_nosymbols_find_line |
fc28f9aa | 374 | struct dwarf_debug_section; |
0a1b45a2 | 375 | extern bool coff_find_nearest_line_with_names |
fb167eb2 AM |
376 | (bfd *, asymbol **, asection *, bfd_vma, const char **, const char **, |
377 | unsigned int *, const struct dwarf_debug_section *); | |
0a1b45a2 | 378 | extern bool coff_find_inliner_info |
4ab527b0 | 379 | (bfd *, const char **, const char **, unsigned int *); |
dc810e39 | 380 | extern int coff_sizeof_headers |
a6b96beb | 381 | (bfd *, struct bfd_link_info *); |
0a1b45a2 AM |
382 | extern bool bfd_coff_reloc16_relax_section |
383 | (bfd *, asection *, struct bfd_link_info *, bool *); | |
252b5132 | 384 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
7920ce38 | 385 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
0a1b45a2 | 386 | bfd_byte *, bool, asymbol **); |
dc810e39 | 387 | extern bfd_vma bfd_coff_reloc16_get_value |
7920ce38 | 388 | (arelent *, struct bfd_link_info *, asection *); |
dc810e39 | 389 | extern void bfd_perform_slip |
7920ce38 | 390 | (bfd *, unsigned int, asection *, bfd_vma); |
0a1b45a2 | 391 | extern bool _bfd_coff_close_and_cleanup |
f5d35bb7 | 392 | (bfd *); |
252b5132 RH |
393 | |
394 | /* Functions and types in cofflink.c. */ | |
395 | ||
ceae3e33 | 396 | #define STRING_SIZE_SIZE 4 |
252b5132 RH |
397 | |
398 | /* We use a hash table to merge identical enum, struct, and union | |
399 | definitions in the linker. */ | |
400 | ||
401 | /* Information we keep for a single element (an enum value, a | |
402 | structure or union field) in the debug merge hash table. */ | |
403 | ||
404 | struct coff_debug_merge_element | |
405 | { | |
406 | /* Next element. */ | |
407 | struct coff_debug_merge_element *next; | |
408 | ||
409 | /* Name. */ | |
410 | const char *name; | |
411 | ||
412 | /* Type. */ | |
413 | unsigned int type; | |
414 | ||
415 | /* Symbol index for complex type. */ | |
416 | long tagndx; | |
417 | }; | |
418 | ||
419 | /* A linked list of debug merge entries for a given name. */ | |
420 | ||
421 | struct coff_debug_merge_type | |
422 | { | |
423 | /* Next type with the same name. */ | |
424 | struct coff_debug_merge_type *next; | |
425 | ||
426 | /* Class of type. */ | |
96d56e9f | 427 | int type_class; |
252b5132 RH |
428 | |
429 | /* Symbol index where this type is defined. */ | |
430 | long indx; | |
431 | ||
432 | /* List of elements. */ | |
433 | struct coff_debug_merge_element *elements; | |
434 | }; | |
435 | ||
436 | /* Information we store in the debug merge hash table. */ | |
437 | ||
438 | struct coff_debug_merge_hash_entry | |
439 | { | |
440 | struct bfd_hash_entry root; | |
441 | ||
442 | /* A list of types with this name. */ | |
443 | struct coff_debug_merge_type *types; | |
444 | }; | |
445 | ||
446 | /* The debug merge hash table. */ | |
447 | ||
448 | struct coff_debug_merge_hash_table | |
449 | { | |
450 | struct bfd_hash_table root; | |
451 | }; | |
452 | ||
453 | /* Initialize a COFF debug merge hash table. */ | |
454 | ||
455 | #define coff_debug_merge_hash_table_init(table) \ | |
66eb6687 AM |
456 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc, \ |
457 | sizeof (struct coff_debug_merge_hash_entry))) | |
252b5132 RH |
458 | |
459 | /* Free a COFF debug merge hash table. */ | |
460 | ||
461 | #define coff_debug_merge_hash_table_free(table) \ | |
462 | (bfd_hash_table_free (&(table)->root)) | |
463 | ||
464 | /* Look up an entry in a COFF debug merge hash table. */ | |
465 | ||
466 | #define coff_debug_merge_hash_lookup(table, string, create, copy) \ | |
467 | ((struct coff_debug_merge_hash_entry *) \ | |
468 | bfd_hash_lookup (&(table)->root, (string), (create), (copy))) | |
469 | ||
470 | /* Information we keep for each section in the output file when doing | |
1049f94e | 471 | a relocatable link. */ |
252b5132 RH |
472 | |
473 | struct coff_link_section_info | |
474 | { | |
475 | /* The relocs to be output. */ | |
476 | struct internal_reloc *relocs; | |
477 | /* For each reloc against a global symbol whose index was not known | |
478 | when the reloc was handled, the global hash table entry. */ | |
479 | struct coff_link_hash_entry **rel_hashes; | |
480 | }; | |
481 | ||
482 | /* Information that we pass around while doing the final link step. */ | |
483 | ||
484 | struct coff_final_link_info | |
485 | { | |
486 | /* General link information. */ | |
487 | struct bfd_link_info *info; | |
488 | /* Output BFD. */ | |
489 | bfd *output_bfd; | |
490 | /* Used to indicate failure in traversal routine. */ | |
0a1b45a2 | 491 | bool failed; |
252b5132 RH |
492 | /* If doing "task linking" set only during the time when we want the |
493 | global symbol writer to convert the storage class of defined global | |
494 | symbols from global to static. */ | |
0a1b45a2 | 495 | bool global_to_static; |
252b5132 RH |
496 | /* Hash table for long symbol names. */ |
497 | struct bfd_strtab_hash *strtab; | |
1049f94e | 498 | /* When doing a relocatable link, an array of information kept for |
252b5132 RH |
499 | each output section, indexed by the target_index field. */ |
500 | struct coff_link_section_info *section_info; | |
501 | /* Symbol index of last C_FILE symbol (-1 if none). */ | |
502 | long last_file_index; | |
503 | /* Contents of last C_FILE symbol. */ | |
504 | struct internal_syment last_file; | |
505 | /* Symbol index of first aux entry of last .bf symbol with an empty | |
506 | endndx field (-1 if none). */ | |
507 | long last_bf_index; | |
508 | /* Contents of last_bf_index aux entry. */ | |
509 | union internal_auxent last_bf; | |
510 | /* Hash table used to merge debug information. */ | |
511 | struct coff_debug_merge_hash_table debug_merge; | |
512 | /* Buffer large enough to hold swapped symbols of any input file. */ | |
513 | struct internal_syment *internal_syms; | |
514 | /* Buffer large enough to hold sections of symbols of any input file. */ | |
515 | asection **sec_ptrs; | |
516 | /* Buffer large enough to hold output indices of symbols of any | |
517 | input file. */ | |
518 | long *sym_indices; | |
519 | /* Buffer large enough to hold output symbols for any input file. */ | |
520 | bfd_byte *outsyms; | |
521 | /* Buffer large enough to hold external line numbers for any input | |
522 | section. */ | |
523 | bfd_byte *linenos; | |
524 | /* Buffer large enough to hold any input section. */ | |
525 | bfd_byte *contents; | |
526 | /* Buffer large enough to hold external relocs of any input section. */ | |
527 | bfd_byte *external_relocs; | |
528 | /* Buffer large enough to hold swapped relocs of any input section. */ | |
529 | struct internal_reloc *internal_relocs; | |
530 | }; | |
531 | ||
5dccc1dd ILT |
532 | /* Most COFF variants have no way to record the alignment of a |
533 | section. This struct is used to set a specific alignment based on | |
534 | the name of the section. */ | |
535 | ||
536 | struct coff_section_alignment_entry | |
537 | { | |
538 | /* The section name. */ | |
539 | const char *name; | |
540 | ||
541 | /* This is either (unsigned int) -1, indicating that the section | |
542 | name must match exactly, or it is the number of letters which | |
543 | must match at the start of the name. */ | |
544 | unsigned int comparison_length; | |
545 | ||
546 | /* These macros may be used to fill in the first two fields in a | |
547 | structure initialization. */ | |
548 | #define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) | |
549 | #define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) | |
550 | ||
551 | /* Only use this entry if the default section alignment for this | |
552 | target is at least that much (as a power of two). If this field | |
553 | is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
554 | unsigned int default_alignment_min; | |
555 | ||
556 | /* Only use this entry if the default section alignment for this | |
557 | target is no greater than this (as a power of two). If this | |
558 | field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
559 | unsigned int default_alignment_max; | |
560 | ||
561 | #define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) | |
562 | ||
563 | /* The desired alignment for this section (as a power of two). */ | |
564 | unsigned int alignment_power; | |
565 | }; | |
566 | ||
252b5132 | 567 | extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc |
7920ce38 | 568 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
0a1b45a2 | 569 | extern bool _bfd_coff_link_hash_table_init |
7920ce38 NC |
570 | (struct coff_link_hash_table *, bfd *, |
571 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
572 | struct bfd_hash_table *, | |
66eb6687 AM |
573 | const char *), |
574 | unsigned int); | |
252b5132 | 575 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
7920ce38 | 576 | (bfd *); |
252b5132 | 577 | extern const char *_bfd_coff_internal_syment_name |
7920ce38 | 578 | (bfd *, const struct internal_syment *, char *); |
0a1b45a2 | 579 | extern bool _bfd_coff_section_already_linked |
c77ec726 | 580 | (bfd *, asection *, struct bfd_link_info *); |
0a1b45a2 | 581 | extern bool _bfd_coff_link_add_symbols |
7920ce38 | 582 | (bfd *, struct bfd_link_info *); |
0a1b45a2 | 583 | extern bool _bfd_coff_final_link |
7920ce38 | 584 | (bfd *, struct bfd_link_info *); |
252b5132 | 585 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
0a1b45a2 | 586 | (bfd *, asection *, bool, bfd_byte *, bool, |
7920ce38 | 587 | struct internal_reloc *); |
0a1b45a2 | 588 | extern bool _bfd_coff_generic_relocate_section |
7920ce38 NC |
589 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
590 | struct internal_reloc *, struct internal_syment *, asection **); | |
252b5132 | 591 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc |
7920ce38 | 592 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
0a1b45a2 | 593 | extern bool _bfd_coff_write_global_sym |
7686d77d | 594 | (struct bfd_hash_entry *, void *); |
0a1b45a2 | 595 | extern bool _bfd_coff_write_task_globals |
7920ce38 | 596 | (struct coff_link_hash_entry *, void *); |
0a1b45a2 | 597 | extern bool _bfd_coff_link_input_bfd |
7920ce38 | 598 | (struct coff_final_link_info *, bfd *); |
0a1b45a2 | 599 | extern bool _bfd_coff_reloc_link_order |
7920ce38 NC |
600 | (bfd *, struct coff_final_link_info *, asection *, |
601 | struct bfd_link_order *); | |
0a1b45a2 | 602 | extern bool bfd_coff_gc_sections |
0f088b2a | 603 | (bfd *, struct bfd_link_info *); |
cb7f4b29 AM |
604 | extern const char *bfd_coff_group_name |
605 | (bfd *, const asection *); | |
252b5132 RH |
606 | |
607 | #define coff_get_section_contents_in_window \ | |
608 | _bfd_generic_get_section_contents_in_window | |
609 | ||
f34d8777 L |
610 | /* Functions in xcofflink.c. */ |
611 | ||
dc810e39 | 612 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound |
7920ce38 | 613 | (bfd *); |
f34d8777 | 614 | extern long _bfd_xcoff_canonicalize_dynamic_symtab |
7920ce38 | 615 | (bfd *, asymbol **); |
dc810e39 | 616 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound |
7920ce38 | 617 | (bfd *); |
f34d8777 | 618 | extern long _bfd_xcoff_canonicalize_dynamic_reloc |
7920ce38 | 619 | (bfd *, arelent **, asymbol **); |
f34d8777 | 620 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create |
7920ce38 | 621 | (bfd *); |
0a1b45a2 | 622 | extern bool _bfd_xcoff_bfd_link_add_symbols |
7920ce38 | 623 | (bfd *, struct bfd_link_info *); |
0a1b45a2 | 624 | extern bool _bfd_xcoff_bfd_final_link |
7920ce38 | 625 | (bfd *, struct bfd_link_info *); |
0a1b45a2 | 626 | extern bool _bfd_xcoff_define_common_symbol |
3023e3f6 | 627 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); |
0a1b45a2 | 628 | extern bool _bfd_ppc_xcoff_relocate_section |
7920ce38 NC |
629 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
630 | struct internal_reloc *, struct internal_syment *, asection **); | |
e61463e1 | 631 | /* Extracted from coffcode.h. */ |
aaffae57 | 632 | |
252b5132 RH |
633 | typedef struct coff_ptr_struct |
634 | { | |
dc810e39 | 635 | /* Remembers the offset from the first symbol in the file for |
a5c71af8 | 636 | this symbol. Generated by coff_renumber_symbols. */ |
dc810e39 AM |
637 | unsigned int offset; |
638 | ||
639 | /* Should the value of this symbol be renumbered. Used for | |
640 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ | |
641 | unsigned int fix_value : 1; | |
642 | ||
643 | /* Should the tag field of this symbol be renumbered. | |
a5c71af8 | 644 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
645 | unsigned int fix_tag : 1; |
646 | ||
647 | /* Should the endidx field of this symbol be renumbered. | |
a5c71af8 | 648 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
649 | unsigned int fix_end : 1; |
650 | ||
651 | /* Should the x_csect.x_scnlen field be renumbered. | |
a5c71af8 | 652 | Created by coff_pointerize_aux. */ |
dc810e39 AM |
653 | unsigned int fix_scnlen : 1; |
654 | ||
655 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the | |
656 | index into the line number entries. Set by coff_slurp_symbol_table. */ | |
657 | unsigned int fix_line : 1; | |
658 | ||
659 | /* The container for the symbol structure as read and translated | |
a5c71af8 | 660 | from the file. */ |
dc810e39 AM |
661 | union |
662 | { | |
663 | union internal_auxent auxent; | |
664 | struct internal_syment syment; | |
665 | } u; | |
a5c71af8 NC |
666 | |
667 | /* Selector for the union above. */ | |
0a1b45a2 | 668 | bool is_sym; |
e86fc4a5 CC |
669 | |
670 | /* An extra pointer which can used by format based on COFF (like XCOFF) | |
671 | to provide extra information to their backend. */ | |
672 | void *extrap; | |
252b5132 RH |
673 | } combined_entry_type; |
674 | ||
675 | ||
52b219b5 | 676 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
677 | |
678 | typedef struct coff_symbol_struct | |
679 | { | |
dc810e39 AM |
680 | /* The actual symbol which the rest of BFD works with */ |
681 | asymbol symbol; | |
252b5132 | 682 | |
dc810e39 AM |
683 | /* A pointer to the hidden information for this symbol */ |
684 | combined_entry_type *native; | |
252b5132 | 685 | |
dc810e39 AM |
686 | /* A pointer to the linenumber information for this symbol */ |
687 | struct lineno_cache_entry *lineno; | |
252b5132 | 688 | |
dc810e39 | 689 | /* Have the line numbers been relocated yet ? */ |
0a1b45a2 | 690 | bool done_lineno; |
252b5132 | 691 | } coff_symbol_type; |
52b219b5 | 692 | /* COFF symbol classifications. */ |
5d54c628 ILT |
693 | |
694 | enum coff_symbol_classification | |
695 | { | |
52b219b5 | 696 | /* Global symbol. */ |
5d54c628 | 697 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 698 | /* Common symbol. */ |
5d54c628 | 699 | COFF_SYMBOL_COMMON, |
52b219b5 | 700 | /* Undefined symbol. */ |
5d54c628 | 701 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 702 | /* Local symbol. */ |
5d54c628 | 703 | COFF_SYMBOL_LOCAL, |
52b219b5 | 704 | /* PE section symbol. */ |
5d54c628 ILT |
705 | COFF_SYMBOL_PE_SECTION |
706 | }; | |
707 | ||
0f088b2a KT |
708 | typedef asection * (*coff_gc_mark_hook_fn) |
709 | (asection *, struct bfd_link_info *, struct internal_reloc *, | |
710 | struct coff_link_hash_entry *, struct internal_syment *); | |
711 | ||
252b5132 RH |
712 | typedef struct |
713 | { | |
dc810e39 | 714 | void (*_bfd_coff_swap_aux_in) |
7920ce38 | 715 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
716 | |
717 | void (*_bfd_coff_swap_sym_in) | |
7920ce38 | 718 | (bfd *, void *, void *); |
dc810e39 AM |
719 | |
720 | void (*_bfd_coff_swap_lineno_in) | |
7920ce38 | 721 | (bfd *, void *, void *); |
dc810e39 AM |
722 | |
723 | unsigned int (*_bfd_coff_swap_aux_out) | |
7920ce38 | 724 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
725 | |
726 | unsigned int (*_bfd_coff_swap_sym_out) | |
7920ce38 | 727 | (bfd *, void *, void *); |
dc810e39 AM |
728 | |
729 | unsigned int (*_bfd_coff_swap_lineno_out) | |
7920ce38 | 730 | (bfd *, void *, void *); |
dc810e39 AM |
731 | |
732 | unsigned int (*_bfd_coff_swap_reloc_out) | |
7920ce38 | 733 | (bfd *, void *, void *); |
dc810e39 AM |
734 | |
735 | unsigned int (*_bfd_coff_swap_filehdr_out) | |
7920ce38 | 736 | (bfd *, void *, void *); |
dc810e39 AM |
737 | |
738 | unsigned int (*_bfd_coff_swap_aouthdr_out) | |
7920ce38 | 739 | (bfd *, void *, void *); |
dc810e39 AM |
740 | |
741 | unsigned int (*_bfd_coff_swap_scnhdr_out) | |
7920ce38 | 742 | (bfd *, void *, void *); |
dc810e39 AM |
743 | |
744 | unsigned int _bfd_filhsz; | |
745 | unsigned int _bfd_aoutsz; | |
746 | unsigned int _bfd_scnhsz; | |
747 | unsigned int _bfd_symesz; | |
748 | unsigned int _bfd_auxesz; | |
749 | unsigned int _bfd_relsz; | |
750 | unsigned int _bfd_linesz; | |
751 | unsigned int _bfd_filnmlen; | |
0a1b45a2 | 752 | bool _bfd_coff_long_filenames; |
88183869 | 753 | |
0a1b45a2 AM |
754 | bool _bfd_coff_long_section_names; |
755 | bool (*_bfd_coff_set_long_section_names) | |
88183869 | 756 | (bfd *, int); |
68ffbac6 | 757 | |
dc810e39 | 758 | unsigned int _bfd_coff_default_section_alignment_power; |
0a1b45a2 | 759 | bool _bfd_coff_force_symnames_in_strings; |
dc810e39 | 760 | unsigned int _bfd_coff_debug_string_prefix_length; |
167ad85b | 761 | unsigned int _bfd_coff_max_nscns; |
dc810e39 AM |
762 | |
763 | void (*_bfd_coff_swap_filehdr_in) | |
7920ce38 | 764 | (bfd *, void *, void *); |
dc810e39 AM |
765 | |
766 | void (*_bfd_coff_swap_aouthdr_in) | |
7920ce38 | 767 | (bfd *, void *, void *); |
dc810e39 AM |
768 | |
769 | void (*_bfd_coff_swap_scnhdr_in) | |
7920ce38 | 770 | (bfd *, void *, void *); |
dc810e39 AM |
771 | |
772 | void (*_bfd_coff_swap_reloc_in) | |
7920ce38 | 773 | (bfd *abfd, void *, void *); |
dc810e39 | 774 | |
0a1b45a2 | 775 | bool (*_bfd_coff_bad_format_hook) |
7920ce38 | 776 | (bfd *, void *); |
dc810e39 | 777 | |
0a1b45a2 | 778 | bool (*_bfd_coff_set_arch_mach_hook) |
7920ce38 | 779 | (bfd *, void *); |
dc810e39 | 780 | |
7920ce38 NC |
781 | void * (*_bfd_coff_mkobject_hook) |
782 | (bfd *, void *, void *); | |
dc810e39 | 783 | |
0a1b45a2 | 784 | bool (*_bfd_styp_to_sec_flags_hook) |
7920ce38 | 785 | (bfd *, void *, const char *, asection *, flagword *); |
dc810e39 AM |
786 | |
787 | void (*_bfd_set_alignment_hook) | |
7920ce38 | 788 | (bfd *, asection *, void *); |
dc810e39 | 789 | |
0a1b45a2 | 790 | bool (*_bfd_coff_slurp_symbol_table) |
7920ce38 | 791 | (bfd *); |
dc810e39 | 792 | |
0a1b45a2 | 793 | bool (*_bfd_coff_symname_in_debug) |
7920ce38 | 794 | (bfd *, struct internal_syment *); |
dc810e39 | 795 | |
0a1b45a2 | 796 | bool (*_bfd_coff_pointerize_aux_hook) |
7920ce38 | 797 | (bfd *, combined_entry_type *, combined_entry_type *, |
07d6d2b8 | 798 | unsigned int, combined_entry_type *); |
dc810e39 | 799 | |
0a1b45a2 | 800 | bool (*_bfd_coff_print_aux) |
7920ce38 | 801 | (bfd *, FILE *, combined_entry_type *, combined_entry_type *, |
07d6d2b8 | 802 | combined_entry_type *, unsigned int); |
dc810e39 AM |
803 | |
804 | void (*_bfd_coff_reloc16_extra_cases) | |
7920ce38 | 805 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, |
07d6d2b8 | 806 | bfd_byte *, unsigned int *, unsigned int *); |
dc810e39 AM |
807 | |
808 | int (*_bfd_coff_reloc16_estimate) | |
7920ce38 | 809 | (bfd *, asection *, arelent *, unsigned int, |
07d6d2b8 | 810 | struct bfd_link_info *); |
dc810e39 AM |
811 | |
812 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) | |
7920ce38 | 813 | (bfd *, struct internal_syment *); |
dc810e39 | 814 | |
0a1b45a2 | 815 | bool (*_bfd_coff_compute_section_file_positions) |
7920ce38 | 816 | (bfd *); |
dc810e39 | 817 | |
0a1b45a2 | 818 | bool (*_bfd_coff_start_final_link) |
7920ce38 | 819 | (bfd *, struct bfd_link_info *); |
dc810e39 | 820 | |
0a1b45a2 | 821 | bool (*_bfd_coff_relocate_section) |
7920ce38 | 822 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
07d6d2b8 | 823 | struct internal_reloc *, struct internal_syment *, asection **); |
dc810e39 AM |
824 | |
825 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) | |
7920ce38 | 826 | (bfd *, asection *, struct internal_reloc *, |
07d6d2b8 | 827 | struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *); |
dc810e39 | 828 | |
0a1b45a2 | 829 | bool (*_bfd_coff_adjust_symndx) |
7920ce38 | 830 | (bfd *, struct bfd_link_info *, bfd *, asection *, |
0a1b45a2 | 831 | struct internal_reloc *, bool *); |
dc810e39 | 832 | |
0a1b45a2 | 833 | bool (*_bfd_coff_link_add_one_symbol) |
7920ce38 | 834 | (struct bfd_link_info *, bfd *, const char *, flagword, |
0a1b45a2 | 835 | asection *, bfd_vma, const char *, bool, bool, |
07d6d2b8 | 836 | struct bfd_link_hash_entry **); |
dc810e39 | 837 | |
0a1b45a2 | 838 | bool (*_bfd_coff_link_output_has_begun) |
7920ce38 | 839 | (bfd *, struct coff_final_link_info *); |
dc810e39 | 840 | |
0a1b45a2 | 841 | bool (*_bfd_coff_final_link_postscript) |
7920ce38 | 842 | (bfd *, struct coff_final_link_info *); |
252b5132 | 843 | |
0a1b45a2 | 844 | bool (*_bfd_coff_print_pdata) |
2b5c217d NC |
845 | (bfd *, void *); |
846 | ||
252b5132 RH |
847 | } bfd_coff_backend_data; |
848 | ||
dc810e39 | 849 | #define coff_backend_info(abfd) \ |
22a95e1a | 850 | ((const bfd_coff_backend_data *) (abfd)->xvec->backend_data) |
252b5132 RH |
851 | |
852 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
dc810e39 | 853 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
252b5132 RH |
854 | |
855 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
dc810e39 | 856 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
252b5132 RH |
857 | |
858 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
dc810e39 | 859 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
252b5132 RH |
860 | |
861 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
dc810e39 | 862 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
252b5132 RH |
863 | |
864 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
dc810e39 | 865 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
252b5132 RH |
866 | |
867 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
dc810e39 | 868 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
252b5132 RH |
869 | |
870 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
dc810e39 | 871 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
252b5132 RH |
872 | |
873 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
dc810e39 | 874 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
252b5132 RH |
875 | |
876 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
dc810e39 | 877 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
252b5132 RH |
878 | |
879 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
dc810e39 | 880 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
252b5132 RH |
881 | |
882 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
883 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
884 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
885 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
886 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
887 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
888 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 889 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
dc810e39 AM |
890 | #define bfd_coff_long_filenames(abfd) \ |
891 | (coff_backend_info (abfd)->_bfd_coff_long_filenames) | |
252b5132 | 892 | #define bfd_coff_long_section_names(abfd) \ |
22a95e1a | 893 | (coff_data (abfd)->long_section_names) |
88183869 DK |
894 | #define bfd_coff_set_long_section_names(abfd, enable) \ |
895 | ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) | |
252b5132 | 896 | #define bfd_coff_default_section_alignment_power(abfd) \ |
dc810e39 | 897 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) |
167ad85b TG |
898 | #define bfd_coff_max_nscns(abfd) \ |
899 | (coff_backend_info (abfd)->_bfd_coff_max_nscns) | |
900 | ||
252b5132 | 901 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
dc810e39 | 902 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
252b5132 RH |
903 | |
904 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
dc810e39 | 905 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
252b5132 RH |
906 | |
907 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
dc810e39 | 908 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
252b5132 RH |
909 | |
910 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
dc810e39 | 911 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
252b5132 RH |
912 | |
913 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
dc810e39 | 914 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
252b5132 RH |
915 | |
916 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
dc810e39 | 917 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
252b5132 | 918 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
ed781d5d NC |
919 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ |
920 | (abfd, filehdr, aouthdr)) | |
252b5132 | 921 | |
7c8ca0e4 | 922 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ |
dc810e39 AM |
923 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ |
924 | (abfd, scnhdr, name, section, flags_ptr)) | |
252b5132 RH |
925 | |
926 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
dc810e39 | 927 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
252b5132 RH |
928 | |
929 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
dc810e39 | 930 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
252b5132 RH |
931 | |
932 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
dc810e39 | 933 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
252b5132 | 934 | |
7f6d05e8 | 935 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
dc810e39 | 936 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
937 | |
938 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
dc810e39 | 939 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 940 | |
252b5132 | 941 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
dc810e39 AM |
942 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
943 | (abfd, file, base, symbol, aux, indaux)) | |
252b5132 | 944 | |
ed781d5d NC |
945 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ |
946 | reloc, data, src_ptr, dst_ptr)\ | |
dc810e39 AM |
947 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
948 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
252b5132 RH |
949 | |
950 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
dc810e39 AM |
951 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
952 | (abfd, section, reloc, shrink, link_info)) | |
252b5132 | 953 | |
5d54c628 | 954 | #define bfd_coff_classify_symbol(abfd, sym)\ |
dc810e39 AM |
955 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ |
956 | (abfd, sym)) | |
252b5132 RH |
957 | |
958 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
dc810e39 AM |
959 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
960 | (abfd)) | |
252b5132 RH |
961 | |
962 | #define bfd_coff_start_final_link(obfd, info)\ | |
dc810e39 AM |
963 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
964 | (obfd, info)) | |
252b5132 | 965 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
dc810e39 AM |
966 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
967 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
252b5132 | 968 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
dc810e39 AM |
969 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
970 | (abfd, sec, rel, h, sym, addendp)) | |
252b5132 | 971 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
dc810e39 AM |
972 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
973 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
ed781d5d NC |
974 | #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ |
975 | value, string, cp, coll, hashp)\ | |
dc810e39 AM |
976 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ |
977 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
252b5132 RH |
978 | |
979 | #define bfd_coff_link_output_has_begun(a,p) \ | |
7920ce38 | 980 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) |
252b5132 | 981 | #define bfd_coff_final_link_postscript(a,p) \ |
7920ce38 | 982 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) |
252b5132 | 983 | |
2b5c217d NC |
984 | #define bfd_coff_have_print_pdata(a) \ |
985 | (coff_backend_info (a)->_bfd_coff_print_pdata) | |
986 | #define bfd_coff_print_pdata(a,p) \ | |
987 | ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) | |
988 | ||
92dd4511 L |
989 | /* Macro: Returns true if the bfd is a PE executable as opposed to a |
990 | PE object file. */ | |
991 | #define bfd_pei_p(abfd) \ | |
08dedd66 | 992 | (startswith ((abfd)->xvec->name, "pei-")) |
55172d69 PA |
993 | #ifdef __cplusplus |
994 | } | |
995 | #endif | |
0b439543 | 996 | #endif |