Commit | Line | Data |
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4eef72c7 | 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. |
7898deda | 6 | Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
88183869 | 7 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 |
252b5132 RH |
8 | Free Software Foundation, Inc. |
9 | Written by Cygnus Support. | |
10 | ||
7920ce38 | 11 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 12 | |
7920ce38 NC |
13 | This program is free software; you can redistribute it and/or modify |
14 | it under the terms of the GNU General Public License as published by | |
cd123cb7 | 15 | the Free Software Foundation; either version 3 of the License, or |
7920ce38 | 16 | (at your option) any later version. |
252b5132 | 17 | |
7920ce38 NC |
18 | This program is distributed in the hope that it will be useful, |
19 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | GNU General Public License for more details. | |
252b5132 | 22 | |
7920ce38 NC |
23 | You should have received a copy of the GNU General Public License |
24 | along with this program; if not, write to the Free Software | |
cd123cb7 NC |
25 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
26 | MA 02110-1301, USA. */ | |
252b5132 RH |
27 | |
28 | #include "bfdlink.h" | |
29 | ||
7920ce38 NC |
30 | /* Object file tdata; access macros. */ |
31 | ||
32 | #define coff_data(bfd) ((bfd)->tdata.coff_obj_data) | |
33 | #define exec_hdr(bfd) (coff_data (bfd)->hdr) | |
34 | #define obj_pe(bfd) (coff_data (bfd)->pe) | |
35 | #define obj_symbols(bfd) (coff_data (bfd)->symbols) | |
36 | #define obj_sym_filepos(bfd) (coff_data (bfd)->sym_filepos) | |
37 | #define obj_relocbase(bfd) (coff_data (bfd)->relocbase) | |
38 | #define obj_raw_syments(bfd) (coff_data (bfd)->raw_syments) | |
39 | #define obj_raw_syment_count(bfd) (coff_data (bfd)->raw_syment_count) | |
40 | #define obj_convert(bfd) (coff_data (bfd)->conversion_table) | |
41 | #define obj_conv_table_size(bfd) (coff_data (bfd)->conv_table_size) | |
42 | #define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms) | |
43 | #define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms) | |
44 | #define obj_coff_strings(bfd) (coff_data (bfd)->strings) | |
45 | #define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings) | |
46 | #define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes) | |
d71f672e | 47 | #define obj_coff_strings_written(bfd) (coff_data (bfd)->strings_written) |
7920ce38 | 48 | #define obj_coff_local_toc_table(bfd) (coff_data (bfd)->local_toc_sym_map) |
252b5132 RH |
49 | |
50 | /* `Tdata' information kept for COFF files. */ | |
51 | ||
52 | typedef struct coff_tdata | |
53 | { | |
7920ce38 | 54 | struct coff_symbol_struct *symbols; /* Symtab for input bfd. */ |
252b5132 RH |
55 | unsigned int *conversion_table; |
56 | int conv_table_size; | |
57 | file_ptr sym_filepos; | |
58 | ||
59 | struct coff_ptr_struct *raw_syments; | |
00692651 | 60 | unsigned long raw_syment_count; |
252b5132 | 61 | |
7920ce38 | 62 | /* These are only valid once writing has begun. */ |
252b5132 RH |
63 | long int relocbase; |
64 | ||
65 | /* These members communicate important constants about the symbol table | |
66 | to GDB's symbol-reading code. These `constants' unfortunately vary | |
67 | from coff implementation to implementation... */ | |
68 | unsigned local_n_btmask; | |
69 | unsigned local_n_btshft; | |
70 | unsigned local_n_tmask; | |
71 | unsigned local_n_tshift; | |
72 | unsigned local_symesz; | |
73 | unsigned local_auxesz; | |
74 | unsigned local_linesz; | |
75 | ||
76 | /* The unswapped external symbols. May be NULL. Read by | |
77 | _bfd_coff_get_external_symbols. */ | |
7920ce38 | 78 | void * external_syms; |
b34976b6 AM |
79 | /* If this is TRUE, the external_syms may not be freed. */ |
80 | bfd_boolean keep_syms; | |
252b5132 RH |
81 | |
82 | /* The string table. May be NULL. Read by | |
83 | _bfd_coff_read_string_table. */ | |
84 | char *strings; | |
b34976b6 AM |
85 | /* If this is TRUE, the strings may not be freed. */ |
86 | bfd_boolean keep_strings; | |
87 | /* If this is TRUE, the strings have been written out already. */ | |
88 | bfd_boolean strings_written; | |
252b5132 | 89 | |
7920ce38 | 90 | /* Is this a PE format coff file? */ |
252b5132 RH |
91 | int pe; |
92 | /* Used by the COFF backend linker. */ | |
93 | struct coff_link_hash_entry **sym_hashes; | |
94 | ||
7920ce38 | 95 | /* Used by the pe linker for PowerPC. */ |
252b5132 RH |
96 | int *local_toc_sym_map; |
97 | ||
98 | struct bfd_link_info *link_info; | |
99 | ||
100 | /* Used by coff_find_nearest_line. */ | |
7920ce38 | 101 | void * line_info; |
252b5132 | 102 | |
7920ce38 NC |
103 | /* A place to stash dwarf2 info for this bfd. */ |
104 | void * dwarf2_find_line_info; | |
51db3708 | 105 | |
00692651 ILT |
106 | /* The timestamp from the COFF file header. */ |
107 | long timestamp; | |
108 | ||
252b5132 RH |
109 | /* Copy of some of the f_flags bits in the COFF filehdr structure, |
110 | used by ARM code. */ | |
111 | flagword flags; | |
112 | ||
113 | } coff_data_type; | |
114 | ||
7920ce38 | 115 | /* Tdata for pe image files. */ |
252b5132 RH |
116 | typedef struct pe_tdata |
117 | { | |
118 | coff_data_type coff; | |
119 | struct internal_extra_pe_aouthdr pe_opthdr; | |
120 | int dll; | |
121 | int has_reloc_section; | |
7920ce38 | 122 | bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *); |
252b5132 RH |
123 | flagword real_flags; |
124 | } pe_data_type; | |
125 | ||
126 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
127 | ||
128 | /* Tdata for XCOFF files. */ | |
129 | ||
130 | struct xcoff_tdata | |
131 | { | |
132 | /* Basic COFF information. */ | |
133 | coff_data_type coff; | |
134 | ||
b34976b6 AM |
135 | /* TRUE if this is an XCOFF64 file. */ |
136 | bfd_boolean xcoff64; | |
a2fdf270 | 137 | |
b34976b6 AM |
138 | /* TRUE if a large a.out header should be generated. */ |
139 | bfd_boolean full_aouthdr; | |
252b5132 RH |
140 | |
141 | /* TOC value. */ | |
142 | bfd_vma toc; | |
143 | ||
144 | /* Index of section holding TOC. */ | |
145 | int sntoc; | |
146 | ||
147 | /* Index of section holding entry point. */ | |
148 | int snentry; | |
149 | ||
150 | /* .text alignment from optional header. */ | |
151 | int text_align_power; | |
152 | ||
153 | /* .data alignment from optional header. */ | |
154 | int data_align_power; | |
155 | ||
156 | /* modtype from optional header. */ | |
157 | short modtype; | |
158 | ||
159 | /* cputype from optional header. */ | |
160 | short cputype; | |
161 | ||
162 | /* maxdata from optional header. */ | |
f34d8777 | 163 | bfd_vma maxdata; |
252b5132 RH |
164 | |
165 | /* maxstack from optional header. */ | |
f34d8777 | 166 | bfd_vma maxstack; |
252b5132 RH |
167 | |
168 | /* Used by the XCOFF backend linker. */ | |
169 | asection **csects; | |
e450936a | 170 | long *debug_indices; |
3df13c4a | 171 | unsigned int *lineno_counts; |
252b5132 RH |
172 | unsigned int import_file_id; |
173 | }; | |
174 | ||
175 | #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data) | |
176 | ||
08da05b0 | 177 | /* We take the address of the first element of an asymbol to ensure that the |
7920ce38 | 178 | macro is only ever applied to an asymbol. */ |
252b5132 RH |
179 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) |
180 | ||
181 | /* The used_by_bfd field of a section may be set to a pointer to this | |
182 | structure. */ | |
183 | ||
184 | struct coff_section_tdata | |
185 | { | |
186 | /* The relocs, swapped into COFF internal form. This may be NULL. */ | |
187 | struct internal_reloc *relocs; | |
b34976b6 AM |
188 | /* If this is TRUE, the relocs entry may not be freed. */ |
189 | bfd_boolean keep_relocs; | |
252b5132 RH |
190 | /* The section contents. This may be NULL. */ |
191 | bfd_byte *contents; | |
b34976b6 AM |
192 | /* If this is TRUE, the contents entry may not be freed. */ |
193 | bfd_boolean keep_contents; | |
252b5132 RH |
194 | /* Information cached by coff_find_nearest_line. */ |
195 | bfd_vma offset; | |
196 | unsigned int i; | |
197 | const char *function; | |
082b7297 L |
198 | /* Optional information about a COMDAT entry; NULL if not COMDAT. */ |
199 | struct coff_comdat_info *comdat; | |
252b5132 RH |
200 | int line_base; |
201 | /* A pointer used for .stab linking optimizations. */ | |
7920ce38 | 202 | void * stab_info; |
252b5132 | 203 | /* Available for individual backends. */ |
7920ce38 | 204 | void * tdata; |
252b5132 RH |
205 | }; |
206 | ||
207 | /* An accessor macro for the coff_section_tdata structure. */ | |
208 | #define coff_section_data(abfd, sec) \ | |
209 | ((struct coff_section_tdata *) (sec)->used_by_bfd) | |
210 | ||
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 | ||
250 | /* Symbol index in output file. Set to -1 initially. Set to -2 if | |
251 | there is a reloc against this symbol. */ | |
252 | long indx; | |
253 | ||
254 | /* Symbol type. */ | |
255 | unsigned short type; | |
256 | ||
257 | /* Symbol class. */ | |
258 | unsigned char class; | |
259 | ||
260 | /* Number of auxiliary entries. */ | |
261 | char numaux; | |
262 | ||
263 | /* BFD to take auxiliary entries from. */ | |
264 | bfd *auxbfd; | |
265 | ||
266 | /* Pointer to array of auxiliary entries, if any. */ | |
267 | union internal_auxent *aux; | |
7fd9c191 ILT |
268 | |
269 | /* Flag word; legal values follow. */ | |
270 | unsigned short coff_link_hash_flags; | |
271 | /* Symbol is a PE section symbol. */ | |
272 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
273 | }; |
274 | ||
275 | /* COFF linker hash table. */ | |
276 | ||
277 | struct coff_link_hash_table | |
278 | { | |
279 | struct bfd_link_hash_table root; | |
280 | /* A pointer to information used to link stabs in sections. */ | |
3722b82f | 281 | struct stab_info stab_info; |
252b5132 RH |
282 | }; |
283 | ||
284 | /* Look up an entry in a COFF linker hash table. */ | |
285 | ||
286 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
287 | ((struct coff_link_hash_entry *) \ | |
288 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
289 | (copy), (follow))) | |
290 | ||
291 | /* Traverse a COFF linker hash table. */ | |
292 | ||
293 | #define coff_link_hash_traverse(table, func, info) \ | |
294 | (bfd_link_hash_traverse \ | |
295 | (&(table)->root, \ | |
7920ce38 | 296 | (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \ |
252b5132 RH |
297 | (info))) |
298 | ||
299 | /* Get the COFF linker hash table from a link_info structure. */ | |
300 | ||
301 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
302 | ||
303 | /* Functions in coffgen.c. */ | |
dc810e39 | 304 | extern const bfd_target *coff_object_p |
7920ce38 | 305 | (bfd *); |
198beae2 | 306 | extern struct bfd_section *coff_section_from_bfd_index |
7920ce38 | 307 | (bfd *, int); |
dc810e39 | 308 | extern long coff_get_symtab_upper_bound |
7920ce38 | 309 | (bfd *); |
6cee3f79 | 310 | extern long coff_canonicalize_symtab |
7920ce38 | 311 | (bfd *, asymbol **); |
dc810e39 | 312 | extern int coff_count_linenumbers |
7920ce38 | 313 | (bfd *); |
dc810e39 | 314 | extern struct coff_symbol_struct *coff_symbol_from |
7920ce38 | 315 | (bfd *, asymbol *); |
b34976b6 | 316 | extern bfd_boolean coff_renumber_symbols |
7920ce38 | 317 | (bfd *, int *); |
dc810e39 | 318 | extern void coff_mangle_symbols |
7920ce38 | 319 | (bfd *); |
b34976b6 | 320 | extern bfd_boolean coff_write_symbols |
7920ce38 | 321 | (bfd *); |
b34976b6 | 322 | extern bfd_boolean coff_write_linenumbers |
7920ce38 | 323 | (bfd *); |
dc810e39 | 324 | extern alent *coff_get_lineno |
7920ce38 | 325 | (bfd *, asymbol *); |
dc810e39 | 326 | extern asymbol *coff_section_symbol |
7920ce38 | 327 | (bfd *, char *); |
b34976b6 | 328 | extern bfd_boolean _bfd_coff_get_external_symbols |
7920ce38 | 329 | (bfd *); |
dc810e39 | 330 | extern const char *_bfd_coff_read_string_table |
7920ce38 | 331 | (bfd *); |
b34976b6 | 332 | extern bfd_boolean _bfd_coff_free_symbols |
7920ce38 | 333 | (bfd *); |
dc810e39 | 334 | extern struct coff_ptr_struct *coff_get_normalized_symtab |
7920ce38 | 335 | (bfd *); |
dc810e39 | 336 | extern long coff_get_reloc_upper_bound |
7920ce38 | 337 | (bfd *, sec_ptr); |
dc810e39 | 338 | extern asymbol *coff_make_empty_symbol |
7920ce38 | 339 | (bfd *); |
dc810e39 | 340 | extern void coff_print_symbol |
7920ce38 | 341 | (bfd *, void * filep, asymbol *, bfd_print_symbol_type); |
dc810e39 | 342 | extern void coff_get_symbol_info |
7920ce38 | 343 | (bfd *, asymbol *, symbol_info *ret); |
b34976b6 | 344 | extern bfd_boolean _bfd_coff_is_local_label_name |
7920ce38 | 345 | (bfd *, const char *); |
dc810e39 | 346 | extern asymbol *coff_bfd_make_debug_symbol |
7920ce38 | 347 | (bfd *, void *, unsigned long); |
b34976b6 | 348 | extern bfd_boolean coff_find_nearest_line |
7920ce38 NC |
349 | (bfd *, asection *, asymbol **, bfd_vma, const char **, |
350 | const char **, unsigned int *); | |
4ab527b0 FF |
351 | extern bfd_boolean coff_find_inliner_info |
352 | (bfd *, const char **, const char **, unsigned int *); | |
dc810e39 | 353 | extern int coff_sizeof_headers |
a6b96beb | 354 | (bfd *, struct bfd_link_info *); |
b34976b6 | 355 | extern bfd_boolean bfd_coff_reloc16_relax_section |
7920ce38 | 356 | (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); |
252b5132 | 357 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
7920ce38 NC |
358 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
359 | bfd_byte *, bfd_boolean, asymbol **); | |
dc810e39 | 360 | extern bfd_vma bfd_coff_reloc16_get_value |
7920ce38 | 361 | (arelent *, struct bfd_link_info *, asection *); |
dc810e39 | 362 | extern void bfd_perform_slip |
7920ce38 | 363 | (bfd *, unsigned int, asection *, bfd_vma); |
252b5132 RH |
364 | |
365 | /* Functions and types in cofflink.c. */ | |
366 | ||
ceae3e33 | 367 | #define STRING_SIZE_SIZE 4 |
252b5132 RH |
368 | |
369 | /* We use a hash table to merge identical enum, struct, and union | |
370 | definitions in the linker. */ | |
371 | ||
372 | /* Information we keep for a single element (an enum value, a | |
373 | structure or union field) in the debug merge hash table. */ | |
374 | ||
375 | struct coff_debug_merge_element | |
376 | { | |
377 | /* Next element. */ | |
378 | struct coff_debug_merge_element *next; | |
379 | ||
380 | /* Name. */ | |
381 | const char *name; | |
382 | ||
383 | /* Type. */ | |
384 | unsigned int type; | |
385 | ||
386 | /* Symbol index for complex type. */ | |
387 | long tagndx; | |
388 | }; | |
389 | ||
390 | /* A linked list of debug merge entries for a given name. */ | |
391 | ||
392 | struct coff_debug_merge_type | |
393 | { | |
394 | /* Next type with the same name. */ | |
395 | struct coff_debug_merge_type *next; | |
396 | ||
397 | /* Class of type. */ | |
398 | int class; | |
399 | ||
400 | /* Symbol index where this type is defined. */ | |
401 | long indx; | |
402 | ||
403 | /* List of elements. */ | |
404 | struct coff_debug_merge_element *elements; | |
405 | }; | |
406 | ||
407 | /* Information we store in the debug merge hash table. */ | |
408 | ||
409 | struct coff_debug_merge_hash_entry | |
410 | { | |
411 | struct bfd_hash_entry root; | |
412 | ||
413 | /* A list of types with this name. */ | |
414 | struct coff_debug_merge_type *types; | |
415 | }; | |
416 | ||
417 | /* The debug merge hash table. */ | |
418 | ||
419 | struct coff_debug_merge_hash_table | |
420 | { | |
421 | struct bfd_hash_table root; | |
422 | }; | |
423 | ||
424 | /* Initialize a COFF debug merge hash table. */ | |
425 | ||
426 | #define coff_debug_merge_hash_table_init(table) \ | |
66eb6687 AM |
427 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc, \ |
428 | sizeof (struct coff_debug_merge_hash_entry))) | |
252b5132 RH |
429 | |
430 | /* Free a COFF debug merge hash table. */ | |
431 | ||
432 | #define coff_debug_merge_hash_table_free(table) \ | |
433 | (bfd_hash_table_free (&(table)->root)) | |
434 | ||
435 | /* Look up an entry in a COFF debug merge hash table. */ | |
436 | ||
437 | #define coff_debug_merge_hash_lookup(table, string, create, copy) \ | |
438 | ((struct coff_debug_merge_hash_entry *) \ | |
439 | bfd_hash_lookup (&(table)->root, (string), (create), (copy))) | |
440 | ||
441 | /* Information we keep for each section in the output file when doing | |
1049f94e | 442 | a relocatable link. */ |
252b5132 RH |
443 | |
444 | struct coff_link_section_info | |
445 | { | |
446 | /* The relocs to be output. */ | |
447 | struct internal_reloc *relocs; | |
448 | /* For each reloc against a global symbol whose index was not known | |
449 | when the reloc was handled, the global hash table entry. */ | |
450 | struct coff_link_hash_entry **rel_hashes; | |
451 | }; | |
452 | ||
453 | /* Information that we pass around while doing the final link step. */ | |
454 | ||
455 | struct coff_final_link_info | |
456 | { | |
457 | /* General link information. */ | |
458 | struct bfd_link_info *info; | |
459 | /* Output BFD. */ | |
460 | bfd *output_bfd; | |
461 | /* Used to indicate failure in traversal routine. */ | |
b34976b6 | 462 | bfd_boolean failed; |
252b5132 RH |
463 | /* If doing "task linking" set only during the time when we want the |
464 | global symbol writer to convert the storage class of defined global | |
465 | symbols from global to static. */ | |
b34976b6 | 466 | bfd_boolean global_to_static; |
252b5132 RH |
467 | /* Hash table for long symbol names. */ |
468 | struct bfd_strtab_hash *strtab; | |
1049f94e | 469 | /* When doing a relocatable link, an array of information kept for |
252b5132 RH |
470 | each output section, indexed by the target_index field. */ |
471 | struct coff_link_section_info *section_info; | |
472 | /* Symbol index of last C_FILE symbol (-1 if none). */ | |
473 | long last_file_index; | |
474 | /* Contents of last C_FILE symbol. */ | |
475 | struct internal_syment last_file; | |
476 | /* Symbol index of first aux entry of last .bf symbol with an empty | |
477 | endndx field (-1 if none). */ | |
478 | long last_bf_index; | |
479 | /* Contents of last_bf_index aux entry. */ | |
480 | union internal_auxent last_bf; | |
481 | /* Hash table used to merge debug information. */ | |
482 | struct coff_debug_merge_hash_table debug_merge; | |
483 | /* Buffer large enough to hold swapped symbols of any input file. */ | |
484 | struct internal_syment *internal_syms; | |
485 | /* Buffer large enough to hold sections of symbols of any input file. */ | |
486 | asection **sec_ptrs; | |
487 | /* Buffer large enough to hold output indices of symbols of any | |
488 | input file. */ | |
489 | long *sym_indices; | |
490 | /* Buffer large enough to hold output symbols for any input file. */ | |
491 | bfd_byte *outsyms; | |
492 | /* Buffer large enough to hold external line numbers for any input | |
493 | section. */ | |
494 | bfd_byte *linenos; | |
495 | /* Buffer large enough to hold any input section. */ | |
496 | bfd_byte *contents; | |
497 | /* Buffer large enough to hold external relocs of any input section. */ | |
498 | bfd_byte *external_relocs; | |
499 | /* Buffer large enough to hold swapped relocs of any input section. */ | |
500 | struct internal_reloc *internal_relocs; | |
501 | }; | |
502 | ||
5dccc1dd ILT |
503 | /* Most COFF variants have no way to record the alignment of a |
504 | section. This struct is used to set a specific alignment based on | |
505 | the name of the section. */ | |
506 | ||
507 | struct coff_section_alignment_entry | |
508 | { | |
509 | /* The section name. */ | |
510 | const char *name; | |
511 | ||
512 | /* This is either (unsigned int) -1, indicating that the section | |
513 | name must match exactly, or it is the number of letters which | |
514 | must match at the start of the name. */ | |
515 | unsigned int comparison_length; | |
516 | ||
517 | /* These macros may be used to fill in the first two fields in a | |
518 | structure initialization. */ | |
519 | #define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) | |
520 | #define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) | |
521 | ||
522 | /* Only use this entry if the default section alignment for this | |
523 | target is at least that much (as a power of two). If this field | |
524 | is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
525 | unsigned int default_alignment_min; | |
526 | ||
527 | /* Only use this entry if the default section alignment for this | |
528 | target is no greater than this (as a power of two). If this | |
529 | field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
530 | unsigned int default_alignment_max; | |
531 | ||
532 | #define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) | |
533 | ||
534 | /* The desired alignment for this section (as a power of two). */ | |
535 | unsigned int alignment_power; | |
536 | }; | |
537 | ||
252b5132 | 538 | extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc |
7920ce38 | 539 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 540 | extern bfd_boolean _bfd_coff_link_hash_table_init |
7920ce38 NC |
541 | (struct coff_link_hash_table *, bfd *, |
542 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
543 | struct bfd_hash_table *, | |
66eb6687 AM |
544 | const char *), |
545 | unsigned int); | |
252b5132 | 546 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
7920ce38 | 547 | (bfd *); |
252b5132 | 548 | extern const char *_bfd_coff_internal_syment_name |
7920ce38 | 549 | (bfd *, const struct internal_syment *, char *); |
b34976b6 | 550 | extern bfd_boolean _bfd_coff_link_add_symbols |
7920ce38 | 551 | (bfd *, struct bfd_link_info *); |
b34976b6 | 552 | extern bfd_boolean _bfd_coff_final_link |
7920ce38 | 553 | (bfd *, struct bfd_link_info *); |
252b5132 | 554 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
7920ce38 NC |
555 | (bfd *, asection *, bfd_boolean, bfd_byte *, bfd_boolean, |
556 | struct internal_reloc *); | |
b34976b6 | 557 | extern bfd_boolean _bfd_coff_generic_relocate_section |
7920ce38 NC |
558 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
559 | struct internal_reloc *, struct internal_syment *, asection **); | |
252b5132 | 560 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc |
7920ce38 | 561 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 562 | extern bfd_boolean _bfd_coff_write_global_sym |
7920ce38 | 563 | (struct coff_link_hash_entry *, void *); |
b34976b6 | 564 | extern bfd_boolean _bfd_coff_write_task_globals |
7920ce38 | 565 | (struct coff_link_hash_entry *, void *); |
b34976b6 | 566 | extern bfd_boolean _bfd_coff_link_input_bfd |
7920ce38 | 567 | (struct coff_final_link_info *, bfd *); |
b34976b6 | 568 | extern bfd_boolean _bfd_coff_reloc_link_order |
7920ce38 NC |
569 | (bfd *, struct coff_final_link_info *, asection *, |
570 | struct bfd_link_order *); | |
252b5132 RH |
571 | |
572 | ||
573 | #define coff_get_section_contents_in_window \ | |
574 | _bfd_generic_get_section_contents_in_window | |
575 | ||
f34d8777 L |
576 | /* Functions in xcofflink.c. */ |
577 | ||
dc810e39 | 578 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound |
7920ce38 | 579 | (bfd *); |
f34d8777 | 580 | extern long _bfd_xcoff_canonicalize_dynamic_symtab |
7920ce38 | 581 | (bfd *, asymbol **); |
dc810e39 | 582 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound |
7920ce38 | 583 | (bfd *); |
f34d8777 | 584 | extern long _bfd_xcoff_canonicalize_dynamic_reloc |
7920ce38 | 585 | (bfd *, arelent **, asymbol **); |
f34d8777 | 586 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create |
7920ce38 | 587 | (bfd *); |
e2d34d7d | 588 | extern void _bfd_xcoff_bfd_link_hash_table_free |
7920ce38 | 589 | (struct bfd_link_hash_table *); |
b34976b6 | 590 | extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols |
7920ce38 | 591 | (bfd *, struct bfd_link_info *); |
b34976b6 | 592 | extern bfd_boolean _bfd_xcoff_bfd_final_link |
7920ce38 | 593 | (bfd *, struct bfd_link_info *); |
3023e3f6 RS |
594 | extern bfd_boolean _bfd_xcoff_define_common_symbol |
595 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); | |
b34976b6 | 596 | extern bfd_boolean _bfd_ppc_xcoff_relocate_section |
7920ce38 NC |
597 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
598 | struct internal_reloc *, struct internal_syment *, asection **); | |
f34d8777 | 599 | |
88183869 | 600 | /* Functions in coff-ppc.c. FIXME: These are called by pe.em in the |
252b5132 RH |
601 | linker, and so should start with bfd and be declared in bfd.h. */ |
602 | ||
b34976b6 | 603 | extern bfd_boolean ppc_allocate_toc_section |
7920ce38 | 604 | (struct bfd_link_info *); |
b34976b6 | 605 | extern bfd_boolean ppc_process_before_allocation |
7920ce38 | 606 | (bfd *, struct bfd_link_info *); |
252b5132 | 607 | |
e61463e1 | 608 | /* Extracted from coffcode.h. */ |
252b5132 RH |
609 | typedef struct coff_ptr_struct |
610 | { | |
dc810e39 AM |
611 | /* Remembers the offset from the first symbol in the file for |
612 | this symbol. Generated by coff_renumber_symbols. */ | |
613 | unsigned int offset; | |
614 | ||
615 | /* Should the value of this symbol be renumbered. Used for | |
616 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ | |
617 | unsigned int fix_value : 1; | |
618 | ||
619 | /* Should the tag field of this symbol be renumbered. | |
620 | Created by coff_pointerize_aux. */ | |
621 | unsigned int fix_tag : 1; | |
622 | ||
623 | /* Should the endidx field of this symbol be renumbered. | |
624 | Created by coff_pointerize_aux. */ | |
625 | unsigned int fix_end : 1; | |
626 | ||
627 | /* Should the x_csect.x_scnlen field be renumbered. | |
628 | Created by coff_pointerize_aux. */ | |
629 | unsigned int fix_scnlen : 1; | |
630 | ||
631 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the | |
632 | index into the line number entries. Set by coff_slurp_symbol_table. */ | |
633 | unsigned int fix_line : 1; | |
634 | ||
635 | /* The container for the symbol structure as read and translated | |
636 | from the file. */ | |
637 | union | |
638 | { | |
639 | union internal_auxent auxent; | |
640 | struct internal_syment syment; | |
641 | } u; | |
252b5132 RH |
642 | } combined_entry_type; |
643 | ||
644 | ||
52b219b5 | 645 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
646 | |
647 | typedef struct coff_symbol_struct | |
648 | { | |
dc810e39 AM |
649 | /* The actual symbol which the rest of BFD works with */ |
650 | asymbol symbol; | |
252b5132 | 651 | |
dc810e39 AM |
652 | /* A pointer to the hidden information for this symbol */ |
653 | combined_entry_type *native; | |
252b5132 | 654 | |
dc810e39 AM |
655 | /* A pointer to the linenumber information for this symbol */ |
656 | struct lineno_cache_entry *lineno; | |
252b5132 | 657 | |
dc810e39 | 658 | /* Have the line numbers been relocated yet ? */ |
b34976b6 | 659 | bfd_boolean done_lineno; |
252b5132 | 660 | } coff_symbol_type; |
52b219b5 | 661 | /* COFF symbol classifications. */ |
5d54c628 ILT |
662 | |
663 | enum coff_symbol_classification | |
664 | { | |
52b219b5 | 665 | /* Global symbol. */ |
5d54c628 | 666 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 667 | /* Common symbol. */ |
5d54c628 | 668 | COFF_SYMBOL_COMMON, |
52b219b5 | 669 | /* Undefined symbol. */ |
5d54c628 | 670 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 671 | /* Local symbol. */ |
5d54c628 | 672 | COFF_SYMBOL_LOCAL, |
52b219b5 | 673 | /* PE section symbol. */ |
5d54c628 ILT |
674 | COFF_SYMBOL_PE_SECTION |
675 | }; | |
676 | ||
252b5132 RH |
677 | typedef struct |
678 | { | |
dc810e39 | 679 | void (*_bfd_coff_swap_aux_in) |
7920ce38 | 680 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
681 | |
682 | void (*_bfd_coff_swap_sym_in) | |
7920ce38 | 683 | (bfd *, void *, void *); |
dc810e39 AM |
684 | |
685 | void (*_bfd_coff_swap_lineno_in) | |
7920ce38 | 686 | (bfd *, void *, void *); |
dc810e39 AM |
687 | |
688 | unsigned int (*_bfd_coff_swap_aux_out) | |
7920ce38 | 689 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
690 | |
691 | unsigned int (*_bfd_coff_swap_sym_out) | |
7920ce38 | 692 | (bfd *, void *, void *); |
dc810e39 AM |
693 | |
694 | unsigned int (*_bfd_coff_swap_lineno_out) | |
7920ce38 | 695 | (bfd *, void *, void *); |
dc810e39 AM |
696 | |
697 | unsigned int (*_bfd_coff_swap_reloc_out) | |
7920ce38 | 698 | (bfd *, void *, void *); |
dc810e39 AM |
699 | |
700 | unsigned int (*_bfd_coff_swap_filehdr_out) | |
7920ce38 | 701 | (bfd *, void *, void *); |
dc810e39 AM |
702 | |
703 | unsigned int (*_bfd_coff_swap_aouthdr_out) | |
7920ce38 | 704 | (bfd *, void *, void *); |
dc810e39 AM |
705 | |
706 | unsigned int (*_bfd_coff_swap_scnhdr_out) | |
7920ce38 | 707 | (bfd *, void *, void *); |
dc810e39 AM |
708 | |
709 | unsigned int _bfd_filhsz; | |
710 | unsigned int _bfd_aoutsz; | |
711 | unsigned int _bfd_scnhsz; | |
712 | unsigned int _bfd_symesz; | |
713 | unsigned int _bfd_auxesz; | |
714 | unsigned int _bfd_relsz; | |
715 | unsigned int _bfd_linesz; | |
716 | unsigned int _bfd_filnmlen; | |
b34976b6 | 717 | bfd_boolean _bfd_coff_long_filenames; |
88183869 | 718 | |
b34976b6 | 719 | bfd_boolean _bfd_coff_long_section_names; |
88183869 DK |
720 | bfd_boolean (*_bfd_coff_set_long_section_names) |
721 | (bfd *, int); | |
722 | ||
dc810e39 | 723 | unsigned int _bfd_coff_default_section_alignment_power; |
b34976b6 | 724 | bfd_boolean _bfd_coff_force_symnames_in_strings; |
dc810e39 AM |
725 | unsigned int _bfd_coff_debug_string_prefix_length; |
726 | ||
727 | void (*_bfd_coff_swap_filehdr_in) | |
7920ce38 | 728 | (bfd *, void *, void *); |
dc810e39 AM |
729 | |
730 | void (*_bfd_coff_swap_aouthdr_in) | |
7920ce38 | 731 | (bfd *, void *, void *); |
dc810e39 AM |
732 | |
733 | void (*_bfd_coff_swap_scnhdr_in) | |
7920ce38 | 734 | (bfd *, void *, void *); |
dc810e39 AM |
735 | |
736 | void (*_bfd_coff_swap_reloc_in) | |
7920ce38 | 737 | (bfd *abfd, void *, void *); |
dc810e39 | 738 | |
b34976b6 | 739 | bfd_boolean (*_bfd_coff_bad_format_hook) |
7920ce38 | 740 | (bfd *, void *); |
dc810e39 | 741 | |
b34976b6 | 742 | bfd_boolean (*_bfd_coff_set_arch_mach_hook) |
7920ce38 | 743 | (bfd *, void *); |
dc810e39 | 744 | |
7920ce38 NC |
745 | void * (*_bfd_coff_mkobject_hook) |
746 | (bfd *, void *, void *); | |
dc810e39 | 747 | |
b34976b6 | 748 | bfd_boolean (*_bfd_styp_to_sec_flags_hook) |
7920ce38 | 749 | (bfd *, void *, const char *, asection *, flagword *); |
dc810e39 AM |
750 | |
751 | void (*_bfd_set_alignment_hook) | |
7920ce38 | 752 | (bfd *, asection *, void *); |
dc810e39 | 753 | |
b34976b6 | 754 | bfd_boolean (*_bfd_coff_slurp_symbol_table) |
7920ce38 | 755 | (bfd *); |
dc810e39 | 756 | |
b34976b6 | 757 | bfd_boolean (*_bfd_coff_symname_in_debug) |
7920ce38 | 758 | (bfd *, struct internal_syment *); |
dc810e39 | 759 | |
b34976b6 | 760 | bfd_boolean (*_bfd_coff_pointerize_aux_hook) |
7920ce38 NC |
761 | (bfd *, combined_entry_type *, combined_entry_type *, |
762 | unsigned int, combined_entry_type *); | |
dc810e39 | 763 | |
b34976b6 | 764 | bfd_boolean (*_bfd_coff_print_aux) |
7920ce38 NC |
765 | (bfd *, FILE *, combined_entry_type *, combined_entry_type *, |
766 | combined_entry_type *, unsigned int); | |
dc810e39 AM |
767 | |
768 | void (*_bfd_coff_reloc16_extra_cases) | |
7920ce38 NC |
769 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, |
770 | bfd_byte *, unsigned int *, unsigned int *); | |
dc810e39 AM |
771 | |
772 | int (*_bfd_coff_reloc16_estimate) | |
7920ce38 NC |
773 | (bfd *, asection *, arelent *, unsigned int, |
774 | struct bfd_link_info *); | |
dc810e39 AM |
775 | |
776 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) | |
7920ce38 | 777 | (bfd *, struct internal_syment *); |
dc810e39 | 778 | |
b34976b6 | 779 | bfd_boolean (*_bfd_coff_compute_section_file_positions) |
7920ce38 | 780 | (bfd *); |
dc810e39 | 781 | |
b34976b6 | 782 | bfd_boolean (*_bfd_coff_start_final_link) |
7920ce38 | 783 | (bfd *, struct bfd_link_info *); |
dc810e39 | 784 | |
b34976b6 | 785 | bfd_boolean (*_bfd_coff_relocate_section) |
7920ce38 NC |
786 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
787 | struct internal_reloc *, struct internal_syment *, asection **); | |
dc810e39 AM |
788 | |
789 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) | |
7920ce38 | 790 | (bfd *, asection *, struct internal_reloc *, |
dc810e39 | 791 | struct coff_link_hash_entry *, struct internal_syment *, |
7920ce38 | 792 | bfd_vma *); |
dc810e39 | 793 | |
b34976b6 | 794 | bfd_boolean (*_bfd_coff_adjust_symndx) |
7920ce38 NC |
795 | (bfd *, struct bfd_link_info *, bfd *, asection *, |
796 | struct internal_reloc *, bfd_boolean *); | |
dc810e39 | 797 | |
b34976b6 | 798 | bfd_boolean (*_bfd_coff_link_add_one_symbol) |
7920ce38 | 799 | (struct bfd_link_info *, bfd *, const char *, flagword, |
b34976b6 | 800 | asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, |
7920ce38 | 801 | struct bfd_link_hash_entry **); |
dc810e39 | 802 | |
b34976b6 | 803 | bfd_boolean (*_bfd_coff_link_output_has_begun) |
7920ce38 | 804 | (bfd *, struct coff_final_link_info *); |
dc810e39 | 805 | |
b34976b6 | 806 | bfd_boolean (*_bfd_coff_final_link_postscript) |
7920ce38 | 807 | (bfd *, struct coff_final_link_info *); |
252b5132 | 808 | |
2b5c217d NC |
809 | bfd_boolean (*_bfd_coff_print_pdata) |
810 | (bfd *, void *); | |
811 | ||
252b5132 RH |
812 | } bfd_coff_backend_data; |
813 | ||
dc810e39 AM |
814 | #define coff_backend_info(abfd) \ |
815 | ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) | |
252b5132 RH |
816 | |
817 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
dc810e39 | 818 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
252b5132 RH |
819 | |
820 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
dc810e39 | 821 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
252b5132 RH |
822 | |
823 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
dc810e39 | 824 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
252b5132 RH |
825 | |
826 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
dc810e39 | 827 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
252b5132 RH |
828 | |
829 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
dc810e39 | 830 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
252b5132 RH |
831 | |
832 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
dc810e39 | 833 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
252b5132 RH |
834 | |
835 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
dc810e39 | 836 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
252b5132 RH |
837 | |
838 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
dc810e39 | 839 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
252b5132 RH |
840 | |
841 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
dc810e39 | 842 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
252b5132 RH |
843 | |
844 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
dc810e39 | 845 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
252b5132 RH |
846 | |
847 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
848 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
849 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
850 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
851 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
852 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
853 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 854 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
dc810e39 AM |
855 | #define bfd_coff_long_filenames(abfd) \ |
856 | (coff_backend_info (abfd)->_bfd_coff_long_filenames) | |
252b5132 | 857 | #define bfd_coff_long_section_names(abfd) \ |
dc810e39 | 858 | (coff_backend_info (abfd)->_bfd_coff_long_section_names) |
88183869 DK |
859 | #define bfd_coff_set_long_section_names(abfd, enable) \ |
860 | ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) | |
252b5132 | 861 | #define bfd_coff_default_section_alignment_power(abfd) \ |
dc810e39 | 862 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) |
252b5132 | 863 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
dc810e39 | 864 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
252b5132 RH |
865 | |
866 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
dc810e39 | 867 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
252b5132 RH |
868 | |
869 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
dc810e39 | 870 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
252b5132 RH |
871 | |
872 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
dc810e39 | 873 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
252b5132 RH |
874 | |
875 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
dc810e39 | 876 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
252b5132 RH |
877 | |
878 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
dc810e39 | 879 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
252b5132 | 880 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
ed781d5d NC |
881 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ |
882 | (abfd, filehdr, aouthdr)) | |
252b5132 | 883 | |
7c8ca0e4 | 884 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ |
dc810e39 AM |
885 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ |
886 | (abfd, scnhdr, name, section, flags_ptr)) | |
252b5132 RH |
887 | |
888 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
dc810e39 | 889 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
252b5132 RH |
890 | |
891 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
dc810e39 | 892 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
252b5132 RH |
893 | |
894 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
dc810e39 | 895 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
252b5132 | 896 | |
7f6d05e8 | 897 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
dc810e39 | 898 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
899 | |
900 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
dc810e39 | 901 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 902 | |
252b5132 | 903 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
dc810e39 AM |
904 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
905 | (abfd, file, base, symbol, aux, indaux)) | |
252b5132 | 906 | |
ed781d5d NC |
907 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ |
908 | reloc, data, src_ptr, dst_ptr)\ | |
dc810e39 AM |
909 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
910 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
252b5132 RH |
911 | |
912 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
dc810e39 AM |
913 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
914 | (abfd, section, reloc, shrink, link_info)) | |
252b5132 | 915 | |
5d54c628 | 916 | #define bfd_coff_classify_symbol(abfd, sym)\ |
dc810e39 AM |
917 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ |
918 | (abfd, sym)) | |
252b5132 RH |
919 | |
920 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
dc810e39 AM |
921 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
922 | (abfd)) | |
252b5132 RH |
923 | |
924 | #define bfd_coff_start_final_link(obfd, info)\ | |
dc810e39 AM |
925 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
926 | (obfd, info)) | |
252b5132 | 927 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
dc810e39 AM |
928 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
929 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
252b5132 | 930 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
dc810e39 AM |
931 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
932 | (abfd, sec, rel, h, sym, addendp)) | |
252b5132 | 933 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
dc810e39 AM |
934 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
935 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
ed781d5d NC |
936 | #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ |
937 | value, string, cp, coll, hashp)\ | |
dc810e39 AM |
938 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ |
939 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
252b5132 RH |
940 | |
941 | #define bfd_coff_link_output_has_begun(a,p) \ | |
7920ce38 | 942 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) |
252b5132 | 943 | #define bfd_coff_final_link_postscript(a,p) \ |
7920ce38 | 944 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) |
252b5132 | 945 | |
2b5c217d NC |
946 | #define bfd_coff_have_print_pdata(a) \ |
947 | (coff_backend_info (a)->_bfd_coff_print_pdata) | |
948 | #define bfd_coff_print_pdata(a,p) \ | |
949 | ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) | |
950 | ||
92dd4511 L |
951 | /* Macro: Returns true if the bfd is a PE executable as opposed to a |
952 | PE object file. */ | |
953 | #define bfd_pei_p(abfd) \ | |
954 | (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) |