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252b5132 | 1 | /* BFD COFF object file private structure. |
5dccc1dd | 2 | Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999 |
252b5132 RH |
3 | Free Software Foundation, Inc. |
4 | Written by Cygnus Support. | |
5 | ||
6 | ** NOTE: libcoff.h is a GENERATED file. Don't change it; instead, | |
7 | ** change libcoff-in.h or coffcode.h. | |
8 | ||
9 | This file is part of BFD, the Binary File Descriptor library. | |
10 | ||
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 | |
13 | the Free Software Foundation; either version 2 of the License, or | |
14 | (at your option) any later version. | |
15 | ||
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. | |
20 | ||
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 | |
23 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
24 | ||
25 | #include "bfdlink.h" | |
26 | ||
27 | /* Object file tdata; access macros */ | |
28 | ||
29 | #define coff_data(bfd) ((bfd)->tdata.coff_obj_data) | |
30 | #define exec_hdr(bfd) (coff_data(bfd)->hdr) | |
31 | #define obj_pe(bfd) (coff_data(bfd)->pe) | |
32 | #define obj_symbols(bfd) (coff_data(bfd)->symbols) | |
33 | #define obj_sym_filepos(bfd) (coff_data(bfd)->sym_filepos) | |
34 | ||
35 | #define obj_relocbase(bfd) (coff_data(bfd)->relocbase) | |
36 | #define obj_raw_syments(bfd) (coff_data(bfd)->raw_syments) | |
37 | #define obj_raw_syment_count(bfd) (coff_data(bfd)->raw_syment_count) | |
38 | #define obj_convert(bfd) (coff_data(bfd)->conversion_table) | |
39 | #define obj_conv_table_size(bfd) (coff_data(bfd)->conv_table_size) | |
40 | ||
41 | #define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms) | |
42 | #define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms) | |
43 | #define obj_coff_strings(bfd) (coff_data (bfd)->strings) | |
44 | #define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings) | |
45 | #define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes) | |
46 | ||
47 | #define obj_coff_local_toc_table(bfd) (coff_data(bfd)->local_toc_sym_map) | |
48 | ||
49 | /* `Tdata' information kept for COFF files. */ | |
50 | ||
51 | typedef struct coff_tdata | |
52 | { | |
53 | struct coff_symbol_struct *symbols; /* symtab for input bfd */ | |
54 | unsigned int *conversion_table; | |
55 | int conv_table_size; | |
56 | file_ptr sym_filepos; | |
57 | ||
58 | struct coff_ptr_struct *raw_syments; | |
00692651 | 59 | unsigned long raw_syment_count; |
252b5132 RH |
60 | |
61 | /* These are only valid once writing has begun */ | |
62 | long int relocbase; | |
63 | ||
64 | /* These members communicate important constants about the symbol table | |
65 | to GDB's symbol-reading code. These `constants' unfortunately vary | |
66 | from coff implementation to implementation... */ | |
67 | unsigned local_n_btmask; | |
68 | unsigned local_n_btshft; | |
69 | unsigned local_n_tmask; | |
70 | unsigned local_n_tshift; | |
71 | unsigned local_symesz; | |
72 | unsigned local_auxesz; | |
73 | unsigned local_linesz; | |
74 | ||
75 | /* The unswapped external symbols. May be NULL. Read by | |
76 | _bfd_coff_get_external_symbols. */ | |
77 | PTR external_syms; | |
78 | /* If this is true, the external_syms may not be freed. */ | |
79 | boolean keep_syms; | |
80 | ||
81 | /* The string table. May be NULL. Read by | |
82 | _bfd_coff_read_string_table. */ | |
83 | char *strings; | |
84 | /* If this is true, the strings may not be freed. */ | |
85 | boolean keep_strings; | |
86 | ||
87 | /* is this a PE format coff file */ | |
88 | int pe; | |
89 | /* Used by the COFF backend linker. */ | |
90 | struct coff_link_hash_entry **sym_hashes; | |
91 | ||
92 | /* used by the pe linker for PowerPC */ | |
93 | int *local_toc_sym_map; | |
94 | ||
95 | struct bfd_link_info *link_info; | |
96 | ||
97 | /* Used by coff_find_nearest_line. */ | |
98 | PTR line_info; | |
99 | ||
00692651 ILT |
100 | /* The timestamp from the COFF file header. */ |
101 | long timestamp; | |
102 | ||
252b5132 RH |
103 | /* Copy of some of the f_flags bits in the COFF filehdr structure, |
104 | used by ARM code. */ | |
105 | flagword flags; | |
106 | ||
107 | } coff_data_type; | |
108 | ||
109 | /* Tdata for pe image files. */ | |
110 | typedef struct pe_tdata | |
111 | { | |
112 | coff_data_type coff; | |
113 | struct internal_extra_pe_aouthdr pe_opthdr; | |
114 | int dll; | |
115 | int has_reloc_section; | |
116 | boolean (*in_reloc_p) PARAMS((bfd *, reloc_howto_type *)); | |
117 | flagword real_flags; | |
118 | } pe_data_type; | |
119 | ||
120 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
121 | ||
122 | /* Tdata for XCOFF files. */ | |
123 | ||
124 | struct xcoff_tdata | |
125 | { | |
126 | /* Basic COFF information. */ | |
127 | coff_data_type coff; | |
128 | ||
a2fdf270 ND |
129 | /* True if this is an XCOFF64 file. */ |
130 | boolean xcoff64; | |
131 | ||
252b5132 RH |
132 | /* True if a large a.out header should be generated. */ |
133 | boolean full_aouthdr; | |
134 | ||
135 | /* TOC value. */ | |
136 | bfd_vma toc; | |
137 | ||
138 | /* Index of section holding TOC. */ | |
139 | int sntoc; | |
140 | ||
141 | /* Index of section holding entry point. */ | |
142 | int snentry; | |
143 | ||
144 | /* .text alignment from optional header. */ | |
145 | int text_align_power; | |
146 | ||
147 | /* .data alignment from optional header. */ | |
148 | int data_align_power; | |
149 | ||
150 | /* modtype from optional header. */ | |
151 | short modtype; | |
152 | ||
153 | /* cputype from optional header. */ | |
154 | short cputype; | |
155 | ||
156 | /* maxdata from optional header. */ | |
157 | bfd_size_type maxdata; | |
158 | ||
159 | /* maxstack from optional header. */ | |
160 | bfd_size_type maxstack; | |
161 | ||
162 | /* Used by the XCOFF backend linker. */ | |
163 | asection **csects; | |
164 | unsigned long *debug_indices; | |
165 | unsigned int import_file_id; | |
166 | }; | |
167 | ||
168 | #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data) | |
169 | ||
170 | /* We take the address of the first element of a asymbol to ensure that the | |
171 | * macro is only ever applied to an asymbol. */ | |
172 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) | |
173 | ||
174 | /* The used_by_bfd field of a section may be set to a pointer to this | |
175 | structure. */ | |
176 | ||
177 | struct coff_section_tdata | |
178 | { | |
179 | /* The relocs, swapped into COFF internal form. This may be NULL. */ | |
180 | struct internal_reloc *relocs; | |
181 | /* If this is true, the relocs entry may not be freed. */ | |
182 | boolean keep_relocs; | |
183 | /* The section contents. This may be NULL. */ | |
184 | bfd_byte *contents; | |
185 | /* If this is true, the contents entry may not be freed. */ | |
186 | boolean keep_contents; | |
187 | /* Information cached by coff_find_nearest_line. */ | |
188 | bfd_vma offset; | |
189 | unsigned int i; | |
190 | const char *function; | |
191 | int line_base; | |
192 | /* A pointer used for .stab linking optimizations. */ | |
193 | PTR stab_info; | |
194 | /* Available for individual backends. */ | |
195 | PTR tdata; | |
196 | }; | |
197 | ||
198 | /* An accessor macro for the coff_section_tdata structure. */ | |
199 | #define coff_section_data(abfd, sec) \ | |
200 | ((struct coff_section_tdata *) (sec)->used_by_bfd) | |
201 | ||
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; | |
212 | /* The first and one past the last symbol indices for symbols used | |
213 | by this csect. */ | |
214 | unsigned long first_symndx; | |
215 | unsigned long last_symndx; | |
216 | }; | |
217 | ||
218 | /* An accessor macro the xcoff_section_tdata structure. */ | |
219 | #define xcoff_section_data(abfd, sec) \ | |
220 | ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
221 | ||
8d3ad4e1 | 222 | /* Tdata for sections in PE files. */ |
252b5132 RH |
223 | |
224 | struct pei_section_tdata | |
225 | { | |
226 | /* The virtual size of the section. */ | |
227 | bfd_size_type virt_size; | |
8d3ad4e1 ILT |
228 | /* The PE section flags. */ |
229 | long pe_flags; | |
252b5132 RH |
230 | }; |
231 | ||
232 | /* An accessor macro for the pei_section_tdata structure. */ | |
233 | #define pei_section_data(abfd, sec) \ | |
234 | ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
235 | ||
236 | /* COFF linker hash table entries. */ | |
237 | ||
238 | struct coff_link_hash_entry | |
239 | { | |
240 | struct bfd_link_hash_entry root; | |
241 | ||
242 | /* Symbol index in output file. Set to -1 initially. Set to -2 if | |
243 | there is a reloc against this symbol. */ | |
244 | long indx; | |
245 | ||
246 | /* Symbol type. */ | |
247 | unsigned short type; | |
248 | ||
249 | /* Symbol class. */ | |
250 | unsigned char class; | |
251 | ||
252 | /* Number of auxiliary entries. */ | |
253 | char numaux; | |
254 | ||
255 | /* BFD to take auxiliary entries from. */ | |
256 | bfd *auxbfd; | |
257 | ||
258 | /* Pointer to array of auxiliary entries, if any. */ | |
259 | union internal_auxent *aux; | |
7fd9c191 ILT |
260 | |
261 | /* Flag word; legal values follow. */ | |
262 | unsigned short coff_link_hash_flags; | |
263 | /* Symbol is a PE section symbol. */ | |
264 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
265 | }; |
266 | ||
267 | /* COFF linker hash table. */ | |
268 | ||
269 | struct coff_link_hash_table | |
270 | { | |
271 | struct bfd_link_hash_table root; | |
272 | /* A pointer to information used to link stabs in sections. */ | |
273 | PTR stab_info; | |
274 | }; | |
275 | ||
276 | /* Look up an entry in a COFF linker hash table. */ | |
277 | ||
278 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
279 | ((struct coff_link_hash_entry *) \ | |
280 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
281 | (copy), (follow))) | |
282 | ||
283 | /* Traverse a COFF linker hash table. */ | |
284 | ||
285 | #define coff_link_hash_traverse(table, func, info) \ | |
286 | (bfd_link_hash_traverse \ | |
287 | (&(table)->root, \ | |
288 | (boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \ | |
289 | (info))) | |
290 | ||
291 | /* Get the COFF linker hash table from a link_info structure. */ | |
292 | ||
293 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
294 | ||
295 | /* Functions in coffgen.c. */ | |
296 | extern const bfd_target *coff_object_p PARAMS ((bfd *)); | |
297 | extern struct sec *coff_section_from_bfd_index PARAMS ((bfd *, int)); | |
298 | extern long coff_get_symtab_upper_bound PARAMS ((bfd *)); | |
299 | extern long coff_get_symtab PARAMS ((bfd *, asymbol **)); | |
300 | extern int coff_count_linenumbers PARAMS ((bfd *)); | |
301 | extern struct coff_symbol_struct *coff_symbol_from PARAMS ((bfd *, asymbol *)); | |
302 | extern boolean coff_renumber_symbols PARAMS ((bfd *, int *)); | |
303 | extern void coff_mangle_symbols PARAMS ((bfd *)); | |
304 | extern boolean coff_write_symbols PARAMS ((bfd *)); | |
305 | extern boolean coff_write_linenumbers PARAMS ((bfd *)); | |
306 | extern alent *coff_get_lineno PARAMS ((bfd *, asymbol *)); | |
307 | extern asymbol *coff_section_symbol PARAMS ((bfd *, char *)); | |
308 | extern boolean _bfd_coff_get_external_symbols PARAMS ((bfd *)); | |
309 | extern const char *_bfd_coff_read_string_table PARAMS ((bfd *)); | |
310 | extern boolean _bfd_coff_free_symbols PARAMS ((bfd *)); | |
311 | extern struct coff_ptr_struct *coff_get_normalized_symtab PARAMS ((bfd *)); | |
312 | extern long coff_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr)); | |
313 | extern asymbol *coff_make_empty_symbol PARAMS ((bfd *)); | |
314 | extern void coff_print_symbol PARAMS ((bfd *, PTR filep, asymbol *, | |
315 | bfd_print_symbol_type how)); | |
316 | extern void coff_get_symbol_info PARAMS ((bfd *, asymbol *, | |
317 | symbol_info *ret)); | |
318 | extern boolean _bfd_coff_is_local_label_name PARAMS ((bfd *, const char *)); | |
319 | extern asymbol *coff_bfd_make_debug_symbol PARAMS ((bfd *, PTR, | |
320 | unsigned long)); | |
321 | extern boolean coff_find_nearest_line PARAMS ((bfd *, | |
322 | asection *, | |
323 | asymbol **, | |
324 | bfd_vma offset, | |
325 | CONST char **filename_ptr, | |
326 | CONST char **functionname_ptr, | |
327 | unsigned int *line_ptr)); | |
328 | extern int coff_sizeof_headers PARAMS ((bfd *, boolean reloc)); | |
329 | extern boolean bfd_coff_reloc16_relax_section | |
330 | PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *)); | |
331 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents | |
332 | PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, | |
333 | bfd_byte *, boolean relocateable, asymbol **)); | |
334 | extern bfd_vma bfd_coff_reloc16_get_value PARAMS ((arelent *, | |
335 | struct bfd_link_info *, | |
336 | asection *)); | |
337 | extern void bfd_perform_slip PARAMS ((bfd *abfd, unsigned int slip, | |
338 | asection *input_section, | |
339 | bfd_vma val)); | |
340 | ||
341 | /* Functions and types in cofflink.c. */ | |
342 | ||
343 | #define STRING_SIZE_SIZE (4) | |
344 | ||
345 | /* We use a hash table to merge identical enum, struct, and union | |
346 | definitions in the linker. */ | |
347 | ||
348 | /* Information we keep for a single element (an enum value, a | |
349 | structure or union field) in the debug merge hash table. */ | |
350 | ||
351 | struct coff_debug_merge_element | |
352 | { | |
353 | /* Next element. */ | |
354 | struct coff_debug_merge_element *next; | |
355 | ||
356 | /* Name. */ | |
357 | const char *name; | |
358 | ||
359 | /* Type. */ | |
360 | unsigned int type; | |
361 | ||
362 | /* Symbol index for complex type. */ | |
363 | long tagndx; | |
364 | }; | |
365 | ||
366 | /* A linked list of debug merge entries for a given name. */ | |
367 | ||
368 | struct coff_debug_merge_type | |
369 | { | |
370 | /* Next type with the same name. */ | |
371 | struct coff_debug_merge_type *next; | |
372 | ||
373 | /* Class of type. */ | |
374 | int class; | |
375 | ||
376 | /* Symbol index where this type is defined. */ | |
377 | long indx; | |
378 | ||
379 | /* List of elements. */ | |
380 | struct coff_debug_merge_element *elements; | |
381 | }; | |
382 | ||
383 | /* Information we store in the debug merge hash table. */ | |
384 | ||
385 | struct coff_debug_merge_hash_entry | |
386 | { | |
387 | struct bfd_hash_entry root; | |
388 | ||
389 | /* A list of types with this name. */ | |
390 | struct coff_debug_merge_type *types; | |
391 | }; | |
392 | ||
393 | /* The debug merge hash table. */ | |
394 | ||
395 | struct coff_debug_merge_hash_table | |
396 | { | |
397 | struct bfd_hash_table root; | |
398 | }; | |
399 | ||
400 | /* Initialize a COFF debug merge hash table. */ | |
401 | ||
402 | #define coff_debug_merge_hash_table_init(table) \ | |
403 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc)) | |
404 | ||
405 | /* Free a COFF debug merge hash table. */ | |
406 | ||
407 | #define coff_debug_merge_hash_table_free(table) \ | |
408 | (bfd_hash_table_free (&(table)->root)) | |
409 | ||
410 | /* Look up an entry in a COFF debug merge hash table. */ | |
411 | ||
412 | #define coff_debug_merge_hash_lookup(table, string, create, copy) \ | |
413 | ((struct coff_debug_merge_hash_entry *) \ | |
414 | bfd_hash_lookup (&(table)->root, (string), (create), (copy))) | |
415 | ||
416 | /* Information we keep for each section in the output file when doing | |
417 | a relocateable link. */ | |
418 | ||
419 | struct coff_link_section_info | |
420 | { | |
421 | /* The relocs to be output. */ | |
422 | struct internal_reloc *relocs; | |
423 | /* For each reloc against a global symbol whose index was not known | |
424 | when the reloc was handled, the global hash table entry. */ | |
425 | struct coff_link_hash_entry **rel_hashes; | |
426 | }; | |
427 | ||
428 | /* Information that we pass around while doing the final link step. */ | |
429 | ||
430 | struct coff_final_link_info | |
431 | { | |
432 | /* General link information. */ | |
433 | struct bfd_link_info *info; | |
434 | /* Output BFD. */ | |
435 | bfd *output_bfd; | |
436 | /* Used to indicate failure in traversal routine. */ | |
437 | boolean failed; | |
438 | /* If doing "task linking" set only during the time when we want the | |
439 | global symbol writer to convert the storage class of defined global | |
440 | symbols from global to static. */ | |
441 | boolean global_to_static; | |
442 | /* Hash table for long symbol names. */ | |
443 | struct bfd_strtab_hash *strtab; | |
444 | /* When doing a relocateable link, an array of information kept for | |
445 | each output section, indexed by the target_index field. */ | |
446 | struct coff_link_section_info *section_info; | |
447 | /* Symbol index of last C_FILE symbol (-1 if none). */ | |
448 | long last_file_index; | |
449 | /* Contents of last C_FILE symbol. */ | |
450 | struct internal_syment last_file; | |
451 | /* Symbol index of first aux entry of last .bf symbol with an empty | |
452 | endndx field (-1 if none). */ | |
453 | long last_bf_index; | |
454 | /* Contents of last_bf_index aux entry. */ | |
455 | union internal_auxent last_bf; | |
456 | /* Hash table used to merge debug information. */ | |
457 | struct coff_debug_merge_hash_table debug_merge; | |
458 | /* Buffer large enough to hold swapped symbols of any input file. */ | |
459 | struct internal_syment *internal_syms; | |
460 | /* Buffer large enough to hold sections of symbols of any input file. */ | |
461 | asection **sec_ptrs; | |
462 | /* Buffer large enough to hold output indices of symbols of any | |
463 | input file. */ | |
464 | long *sym_indices; | |
465 | /* Buffer large enough to hold output symbols for any input file. */ | |
466 | bfd_byte *outsyms; | |
467 | /* Buffer large enough to hold external line numbers for any input | |
468 | section. */ | |
469 | bfd_byte *linenos; | |
470 | /* Buffer large enough to hold any input section. */ | |
471 | bfd_byte *contents; | |
472 | /* Buffer large enough to hold external relocs of any input section. */ | |
473 | bfd_byte *external_relocs; | |
474 | /* Buffer large enough to hold swapped relocs of any input section. */ | |
475 | struct internal_reloc *internal_relocs; | |
476 | }; | |
477 | ||
5dccc1dd ILT |
478 | /* Most COFF variants have no way to record the alignment of a |
479 | section. This struct is used to set a specific alignment based on | |
480 | the name of the section. */ | |
481 | ||
482 | struct coff_section_alignment_entry | |
483 | { | |
484 | /* The section name. */ | |
485 | const char *name; | |
486 | ||
487 | /* This is either (unsigned int) -1, indicating that the section | |
488 | name must match exactly, or it is the number of letters which | |
489 | must match at the start of the name. */ | |
490 | unsigned int comparison_length; | |
491 | ||
492 | /* These macros may be used to fill in the first two fields in a | |
493 | structure initialization. */ | |
494 | #define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) | |
495 | #define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) | |
496 | ||
497 | /* Only use this entry if the default section alignment for this | |
498 | target is at least that much (as a power of two). If this field | |
499 | is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
500 | unsigned int default_alignment_min; | |
501 | ||
502 | /* Only use this entry if the default section alignment for this | |
503 | target is no greater than this (as a power of two). If this | |
504 | field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
505 | unsigned int default_alignment_max; | |
506 | ||
507 | #define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) | |
508 | ||
509 | /* The desired alignment for this section (as a power of two). */ | |
510 | unsigned int alignment_power; | |
511 | }; | |
512 | ||
252b5132 RH |
513 | extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc |
514 | PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); | |
515 | extern boolean _bfd_coff_link_hash_table_init | |
516 | PARAMS ((struct coff_link_hash_table *, bfd *, | |
517 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
518 | struct bfd_hash_table *, | |
519 | const char *))); | |
520 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create | |
521 | PARAMS ((bfd *)); | |
522 | extern const char *_bfd_coff_internal_syment_name | |
523 | PARAMS ((bfd *, const struct internal_syment *, char *)); | |
524 | extern boolean _bfd_coff_link_add_symbols | |
525 | PARAMS ((bfd *, struct bfd_link_info *)); | |
526 | extern boolean _bfd_coff_final_link | |
527 | PARAMS ((bfd *, struct bfd_link_info *)); | |
528 | extern struct internal_reloc *_bfd_coff_read_internal_relocs | |
529 | PARAMS ((bfd *, asection *, boolean, bfd_byte *, boolean, | |
530 | struct internal_reloc *)); | |
531 | extern boolean _bfd_coff_generic_relocate_section | |
532 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, | |
533 | struct internal_reloc *, struct internal_syment *, asection **)); | |
534 | ||
535 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc | |
536 | PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); | |
537 | extern boolean _bfd_coff_write_global_sym | |
538 | PARAMS ((struct coff_link_hash_entry *, PTR)); | |
539 | extern boolean _bfd_coff_write_task_globals | |
540 | PARAMS ((struct coff_link_hash_entry *, PTR)); | |
541 | extern boolean _bfd_coff_link_input_bfd | |
542 | PARAMS ((struct coff_final_link_info *, bfd *)); | |
543 | extern boolean _bfd_coff_reloc_link_order | |
544 | PARAMS ((bfd *, struct coff_final_link_info *, asection *, | |
545 | struct bfd_link_order *)); | |
546 | ||
547 | ||
548 | #define coff_get_section_contents_in_window \ | |
549 | _bfd_generic_get_section_contents_in_window | |
550 | ||
551 | /* Functions in xcofflink.c. */ | |
552 | ||
553 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound PARAMS ((bfd *)); | |
554 | extern long _bfd_xcoff_canonicalize_dynamic_symtab | |
555 | PARAMS ((bfd *, asymbol **)); | |
556 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound PARAMS ((bfd *)); | |
557 | extern long _bfd_xcoff_canonicalize_dynamic_reloc | |
558 | PARAMS ((bfd *, arelent **, asymbol **)); | |
559 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create | |
560 | PARAMS ((bfd *)); | |
561 | extern boolean _bfd_xcoff_bfd_link_add_symbols | |
562 | PARAMS ((bfd *, struct bfd_link_info *)); | |
563 | extern boolean _bfd_xcoff_bfd_final_link | |
564 | PARAMS ((bfd *, struct bfd_link_info *)); | |
565 | extern boolean _bfd_ppc_xcoff_relocate_section | |
566 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, | |
567 | struct internal_reloc *, struct internal_syment *, asection **)); | |
568 | ||
569 | /* Functions in coff-ppc.c. FIXME: These are called be pe.em in the | |
570 | linker, and so should start with bfd and be declared in bfd.h. */ | |
571 | ||
572 | extern boolean ppc_allocate_toc_section PARAMS ((struct bfd_link_info *)); | |
573 | extern boolean ppc_process_before_allocation | |
574 | PARAMS ((bfd *, struct bfd_link_info *)); | |
575 | ||
576 | /* And more taken from the source .. */ | |
577 | ||
578 | typedef struct coff_ptr_struct | |
579 | { | |
580 | ||
52b219b5 | 581 | /* Remembers the offset from the first symbol in the file for |
252b5132 RH |
582 | this symbol. Generated by coff_renumber_symbols. */ |
583 | unsigned int offset; | |
584 | ||
52b219b5 | 585 | /* Should the value of this symbol be renumbered. Used for |
252b5132 RH |
586 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ |
587 | unsigned int fix_value : 1; | |
588 | ||
52b219b5 | 589 | /* Should the tag field of this symbol be renumbered. |
252b5132 RH |
590 | Created by coff_pointerize_aux. */ |
591 | unsigned int fix_tag : 1; | |
592 | ||
52b219b5 | 593 | /* Should the endidx field of this symbol be renumbered. |
252b5132 RH |
594 | Created by coff_pointerize_aux. */ |
595 | unsigned int fix_end : 1; | |
596 | ||
52b219b5 | 597 | /* Should the x_csect.x_scnlen field be renumbered. |
252b5132 RH |
598 | Created by coff_pointerize_aux. */ |
599 | unsigned int fix_scnlen : 1; | |
600 | ||
52b219b5 | 601 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the |
252b5132 RH |
602 | index into the line number entries. Set by |
603 | coff_slurp_symbol_table. */ | |
604 | unsigned int fix_line : 1; | |
605 | ||
52b219b5 | 606 | /* The container for the symbol structure as read and translated |
252b5132 RH |
607 | from the file. */ |
608 | ||
609 | union { | |
610 | union internal_auxent auxent; | |
611 | struct internal_syment syment; | |
612 | } u; | |
613 | } combined_entry_type; | |
614 | ||
615 | ||
52b219b5 | 616 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
617 | |
618 | typedef struct coff_symbol_struct | |
619 | { | |
52b219b5 | 620 | /* The actual symbol which the rest of BFD works with */ |
252b5132 RH |
621 | asymbol symbol; |
622 | ||
52b219b5 | 623 | /* A pointer to the hidden information for this symbol */ |
252b5132 RH |
624 | combined_entry_type *native; |
625 | ||
52b219b5 | 626 | /* A pointer to the linenumber information for this symbol */ |
252b5132 RH |
627 | struct lineno_cache_entry *lineno; |
628 | ||
52b219b5 | 629 | /* Have the line numbers been relocated yet ? */ |
252b5132 RH |
630 | boolean done_lineno; |
631 | } coff_symbol_type; | |
52b219b5 | 632 | /* COFF symbol classifications. */ |
5d54c628 ILT |
633 | |
634 | enum coff_symbol_classification | |
635 | { | |
52b219b5 | 636 | /* Global symbol. */ |
5d54c628 | 637 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 638 | /* Common symbol. */ |
5d54c628 | 639 | COFF_SYMBOL_COMMON, |
52b219b5 | 640 | /* Undefined symbol. */ |
5d54c628 | 641 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 642 | /* Local symbol. */ |
5d54c628 | 643 | COFF_SYMBOL_LOCAL, |
52b219b5 | 644 | /* PE section symbol. */ |
5d54c628 ILT |
645 | COFF_SYMBOL_PE_SECTION |
646 | }; | |
647 | ||
252b5132 RH |
648 | typedef struct |
649 | { | |
650 | void (*_bfd_coff_swap_aux_in) PARAMS (( | |
651 | bfd *abfd, | |
652 | PTR ext, | |
653 | int type, | |
654 | int class, | |
655 | int indaux, | |
656 | int numaux, | |
657 | PTR in)); | |
658 | ||
659 | void (*_bfd_coff_swap_sym_in) PARAMS (( | |
660 | bfd *abfd , | |
661 | PTR ext, | |
662 | PTR in)); | |
663 | ||
664 | void (*_bfd_coff_swap_lineno_in) PARAMS (( | |
665 | bfd *abfd, | |
666 | PTR ext, | |
667 | PTR in)); | |
668 | ||
669 | unsigned int (*_bfd_coff_swap_aux_out) PARAMS (( | |
670 | bfd *abfd, | |
671 | PTR in, | |
672 | int type, | |
673 | int class, | |
674 | int indaux, | |
675 | int numaux, | |
676 | PTR ext)); | |
677 | ||
678 | unsigned int (*_bfd_coff_swap_sym_out) PARAMS (( | |
679 | bfd *abfd, | |
680 | PTR in, | |
681 | PTR ext)); | |
682 | ||
683 | unsigned int (*_bfd_coff_swap_lineno_out) PARAMS (( | |
684 | bfd *abfd, | |
685 | PTR in, | |
686 | PTR ext)); | |
687 | ||
688 | unsigned int (*_bfd_coff_swap_reloc_out) PARAMS (( | |
689 | bfd *abfd, | |
690 | PTR src, | |
691 | PTR dst)); | |
692 | ||
693 | unsigned int (*_bfd_coff_swap_filehdr_out) PARAMS (( | |
694 | bfd *abfd, | |
695 | PTR in, | |
696 | PTR out)); | |
697 | ||
698 | unsigned int (*_bfd_coff_swap_aouthdr_out) PARAMS (( | |
699 | bfd *abfd, | |
700 | PTR in, | |
701 | PTR out)); | |
702 | ||
703 | unsigned int (*_bfd_coff_swap_scnhdr_out) PARAMS (( | |
704 | bfd *abfd, | |
705 | PTR in, | |
706 | PTR out)); | |
707 | ||
708 | unsigned int _bfd_filhsz; | |
709 | unsigned int _bfd_aoutsz; | |
710 | unsigned int _bfd_scnhsz; | |
711 | unsigned int _bfd_symesz; | |
712 | unsigned int _bfd_auxesz; | |
713 | unsigned int _bfd_relsz; | |
714 | unsigned int _bfd_linesz; | |
692b7d62 | 715 | unsigned int _bfd_filnmlen; |
252b5132 RH |
716 | boolean _bfd_coff_long_filenames; |
717 | boolean _bfd_coff_long_section_names; | |
718 | unsigned int _bfd_coff_default_section_alignment_power; | |
7f6d05e8 CP |
719 | boolean _bfd_coff_force_symnames_in_strings; |
720 | unsigned int _bfd_coff_debug_string_prefix_length; | |
252b5132 RH |
721 | void (*_bfd_coff_swap_filehdr_in) PARAMS (( |
722 | bfd *abfd, | |
723 | PTR ext, | |
724 | PTR in)); | |
725 | void (*_bfd_coff_swap_aouthdr_in) PARAMS (( | |
726 | bfd *abfd, | |
727 | PTR ext, | |
728 | PTR in)); | |
729 | void (*_bfd_coff_swap_scnhdr_in) PARAMS (( | |
730 | bfd *abfd, | |
731 | PTR ext, | |
732 | PTR in)); | |
733 | void (*_bfd_coff_swap_reloc_in) PARAMS (( | |
734 | bfd *abfd, | |
735 | PTR ext, | |
736 | PTR in)); | |
737 | boolean (*_bfd_coff_bad_format_hook) PARAMS (( | |
738 | bfd *abfd, | |
739 | PTR internal_filehdr)); | |
740 | boolean (*_bfd_coff_set_arch_mach_hook) PARAMS (( | |
741 | bfd *abfd, | |
742 | PTR internal_filehdr)); | |
743 | PTR (*_bfd_coff_mkobject_hook) PARAMS (( | |
744 | bfd *abfd, | |
745 | PTR internal_filehdr, | |
746 | PTR internal_aouthdr)); | |
747 | flagword (*_bfd_styp_to_sec_flags_hook) PARAMS (( | |
748 | bfd *abfd, | |
749 | PTR internal_scnhdr, | |
41733515 ILT |
750 | const char *name, |
751 | asection *section)); | |
252b5132 RH |
752 | void (*_bfd_set_alignment_hook) PARAMS (( |
753 | bfd *abfd, | |
754 | asection *sec, | |
755 | PTR internal_scnhdr)); | |
756 | boolean (*_bfd_coff_slurp_symbol_table) PARAMS (( | |
757 | bfd *abfd)); | |
758 | boolean (*_bfd_coff_symname_in_debug) PARAMS (( | |
759 | bfd *abfd, | |
760 | struct internal_syment *sym)); | |
761 | boolean (*_bfd_coff_pointerize_aux_hook) PARAMS (( | |
762 | bfd *abfd, | |
763 | combined_entry_type *table_base, | |
764 | combined_entry_type *symbol, | |
765 | unsigned int indaux, | |
766 | combined_entry_type *aux)); | |
767 | boolean (*_bfd_coff_print_aux) PARAMS (( | |
768 | bfd *abfd, | |
769 | FILE *file, | |
770 | combined_entry_type *table_base, | |
771 | combined_entry_type *symbol, | |
772 | combined_entry_type *aux, | |
773 | unsigned int indaux)); | |
774 | void (*_bfd_coff_reloc16_extra_cases) PARAMS (( | |
775 | bfd *abfd, | |
776 | struct bfd_link_info *link_info, | |
777 | struct bfd_link_order *link_order, | |
778 | arelent *reloc, | |
779 | bfd_byte *data, | |
780 | unsigned int *src_ptr, | |
781 | unsigned int *dst_ptr)); | |
782 | int (*_bfd_coff_reloc16_estimate) PARAMS (( | |
783 | bfd *abfd, | |
784 | asection *input_section, | |
785 | arelent *r, | |
786 | unsigned int shrink, | |
787 | struct bfd_link_info *link_info)); | |
5d54c628 | 788 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) PARAMS (( |
252b5132 RH |
789 | bfd *abfd, |
790 | struct internal_syment *)); | |
791 | boolean (*_bfd_coff_compute_section_file_positions) PARAMS (( | |
792 | bfd *abfd)); | |
793 | boolean (*_bfd_coff_start_final_link) PARAMS (( | |
794 | bfd *output_bfd, | |
795 | struct bfd_link_info *info)); | |
796 | boolean (*_bfd_coff_relocate_section) PARAMS (( | |
797 | bfd *output_bfd, | |
798 | struct bfd_link_info *info, | |
799 | bfd *input_bfd, | |
800 | asection *input_section, | |
801 | bfd_byte *contents, | |
802 | struct internal_reloc *relocs, | |
803 | struct internal_syment *syms, | |
804 | asection **sections)); | |
805 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) PARAMS (( | |
806 | bfd *abfd, | |
807 | asection *sec, | |
808 | struct internal_reloc *rel, | |
809 | struct coff_link_hash_entry *h, | |
810 | struct internal_syment *sym, | |
811 | bfd_vma *addendp)); | |
812 | boolean (*_bfd_coff_adjust_symndx) PARAMS (( | |
813 | bfd *obfd, | |
814 | struct bfd_link_info *info, | |
815 | bfd *ibfd, | |
816 | asection *sec, | |
817 | struct internal_reloc *reloc, | |
818 | boolean *adjustedp)); | |
819 | boolean (*_bfd_coff_link_add_one_symbol) PARAMS (( | |
820 | struct bfd_link_info *info, | |
821 | bfd *abfd, | |
822 | const char *name, | |
823 | flagword flags, | |
824 | asection *section, | |
825 | bfd_vma value, | |
826 | const char *string, | |
827 | boolean copy, | |
828 | boolean collect, | |
829 | struct bfd_link_hash_entry **hashp)); | |
830 | ||
831 | boolean (*_bfd_coff_link_output_has_begun) PARAMS (( | |
832 | bfd * abfd, | |
833 | struct coff_final_link_info * pfinfo)); | |
834 | boolean (*_bfd_coff_final_link_postscript) PARAMS (( | |
835 | bfd * abfd, | |
836 | struct coff_final_link_info * pfinfo)); | |
837 | ||
838 | } bfd_coff_backend_data; | |
839 | ||
840 | #define coff_backend_info(abfd) ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) | |
841 | ||
842 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
843 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) | |
844 | ||
845 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
846 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) | |
847 | ||
848 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
849 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) | |
850 | ||
851 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
852 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) | |
853 | ||
854 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
855 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) | |
856 | ||
857 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
858 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) | |
859 | ||
860 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
861 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) | |
862 | ||
863 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
864 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) | |
865 | ||
866 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
867 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) | |
868 | ||
869 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
870 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) | |
871 | ||
872 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
873 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
874 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
875 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
876 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
877 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
878 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 879 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
252b5132 RH |
880 | #define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames) |
881 | #define bfd_coff_long_section_names(abfd) \ | |
882 | (coff_backend_info (abfd)->_bfd_coff_long_section_names) | |
883 | #define bfd_coff_default_section_alignment_power(abfd) \ | |
884 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) | |
885 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ | |
886 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) | |
887 | ||
888 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
889 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) | |
890 | ||
891 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
892 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) | |
893 | ||
894 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
895 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) | |
896 | ||
897 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
898 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) | |
899 | ||
900 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
901 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) | |
902 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ | |
903 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook) (abfd, filehdr, aouthdr)) | |
904 | ||
41733515 ILT |
905 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section)\ |
906 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ | |
907 | (abfd, scnhdr, name, section)) | |
252b5132 RH |
908 | |
909 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
910 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) | |
911 | ||
912 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
913 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) | |
914 | ||
915 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
916 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) | |
917 | ||
7f6d05e8 | 918 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
0ca652e9 | 919 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
920 | |
921 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
0ca652e9 | 922 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 923 | |
252b5132 RH |
924 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
925 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ | |
926 | (abfd, file, base, symbol, aux, indaux)) | |
927 | ||
928 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)\ | |
929 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ | |
930 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
931 | ||
932 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
933 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ | |
934 | (abfd, section, reloc, shrink, link_info)) | |
935 | ||
5d54c628 ILT |
936 | #define bfd_coff_classify_symbol(abfd, sym)\ |
937 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ | |
252b5132 RH |
938 | (abfd, sym)) |
939 | ||
940 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
941 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ | |
942 | (abfd)) | |
943 | ||
944 | #define bfd_coff_start_final_link(obfd, info)\ | |
945 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ | |
946 | (obfd, info)) | |
947 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ | |
948 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ | |
949 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
950 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ | |
951 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ | |
952 | (abfd, sec, rel, h, sym, addendp)) | |
953 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ | |
954 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ | |
955 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
956 | #define bfd_coff_link_add_one_symbol(info,abfd,name,flags,section,value,string,cp,coll,hashp)\ | |
957 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ | |
958 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
959 | ||
960 | #define bfd_coff_link_output_has_begun(a,p) \ | |
961 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a,p)) | |
962 | #define bfd_coff_final_link_postscript(a,p) \ | |
963 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a,p)) | |
964 |