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, |
7920ce38 | 7 | 2000, 2001, 2002, 2003, 2004, 2005 |
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 | |
15 | the Free Software Foundation; either version 2 of the License, or | |
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 | |
3e110533 | 25 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
252b5132 RH |
26 | |
27 | #include "bfdlink.h" | |
28 | ||
7920ce38 NC |
29 | /* Object file tdata; access macros. */ |
30 | ||
31 | #define coff_data(bfd) ((bfd)->tdata.coff_obj_data) | |
32 | #define exec_hdr(bfd) (coff_data (bfd)->hdr) | |
33 | #define obj_pe(bfd) (coff_data (bfd)->pe) | |
34 | #define obj_symbols(bfd) (coff_data (bfd)->symbols) | |
35 | #define obj_sym_filepos(bfd) (coff_data (bfd)->sym_filepos) | |
36 | #define obj_relocbase(bfd) (coff_data (bfd)->relocbase) | |
37 | #define obj_raw_syments(bfd) (coff_data (bfd)->raw_syments) | |
38 | #define obj_raw_syment_count(bfd) (coff_data (bfd)->raw_syment_count) | |
39 | #define obj_convert(bfd) (coff_data (bfd)->conversion_table) | |
40 | #define obj_conv_table_size(bfd) (coff_data (bfd)->conv_table_size) | |
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) | |
d71f672e | 46 | #define obj_coff_strings_written(bfd) (coff_data (bfd)->strings_written) |
7920ce38 | 47 | #define obj_coff_local_toc_table(bfd) (coff_data (bfd)->local_toc_sym_map) |
252b5132 RH |
48 | |
49 | /* `Tdata' information kept for COFF files. */ | |
50 | ||
51 | typedef struct coff_tdata | |
52 | { | |
7920ce38 | 53 | struct coff_symbol_struct *symbols; /* Symtab for input bfd. */ |
252b5132 RH |
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 | 60 | |
7920ce38 | 61 | /* These are only valid once writing has begun. */ |
252b5132 RH |
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. */ | |
7920ce38 | 77 | void * external_syms; |
b34976b6 AM |
78 | /* If this is TRUE, the external_syms may not be freed. */ |
79 | bfd_boolean keep_syms; | |
252b5132 RH |
80 | |
81 | /* The string table. May be NULL. Read by | |
82 | _bfd_coff_read_string_table. */ | |
83 | char *strings; | |
b34976b6 AM |
84 | /* If this is TRUE, the strings may not be freed. */ |
85 | bfd_boolean keep_strings; | |
86 | /* If this is TRUE, the strings have been written out already. */ | |
87 | bfd_boolean strings_written; | |
252b5132 | 88 | |
7920ce38 | 89 | /* Is this a PE format coff file? */ |
252b5132 RH |
90 | int pe; |
91 | /* Used by the COFF backend linker. */ | |
92 | struct coff_link_hash_entry **sym_hashes; | |
93 | ||
7920ce38 | 94 | /* Used by the pe linker for PowerPC. */ |
252b5132 RH |
95 | int *local_toc_sym_map; |
96 | ||
97 | struct bfd_link_info *link_info; | |
98 | ||
99 | /* Used by coff_find_nearest_line. */ | |
7920ce38 | 100 | void * line_info; |
252b5132 | 101 | |
7920ce38 NC |
102 | /* A place to stash dwarf2 info for this bfd. */ |
103 | void * dwarf2_find_line_info; | |
51db3708 | 104 | |
00692651 ILT |
105 | /* The timestamp from the COFF file header. */ |
106 | long timestamp; | |
107 | ||
252b5132 RH |
108 | /* Copy of some of the f_flags bits in the COFF filehdr structure, |
109 | used by ARM code. */ | |
110 | flagword flags; | |
111 | ||
112 | } coff_data_type; | |
113 | ||
7920ce38 | 114 | /* Tdata for pe image files. */ |
252b5132 RH |
115 | typedef struct pe_tdata |
116 | { | |
117 | coff_data_type coff; | |
118 | struct internal_extra_pe_aouthdr pe_opthdr; | |
119 | int dll; | |
120 | int has_reloc_section; | |
7920ce38 | 121 | bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *); |
252b5132 | 122 | flagword real_flags; |
cbff5e0d | 123 | int target_subsystem; |
b34976b6 | 124 | bfd_boolean force_minimum_alignment; |
252b5132 RH |
125 | } pe_data_type; |
126 | ||
127 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
128 | ||
129 | /* Tdata for XCOFF files. */ | |
130 | ||
131 | struct xcoff_tdata | |
132 | { | |
133 | /* Basic COFF information. */ | |
134 | coff_data_type coff; | |
135 | ||
b34976b6 AM |
136 | /* TRUE if this is an XCOFF64 file. */ |
137 | bfd_boolean xcoff64; | |
a2fdf270 | 138 | |
b34976b6 AM |
139 | /* TRUE if a large a.out header should be generated. */ |
140 | bfd_boolean full_aouthdr; | |
252b5132 RH |
141 | |
142 | /* TOC value. */ | |
143 | bfd_vma toc; | |
144 | ||
145 | /* Index of section holding TOC. */ | |
146 | int sntoc; | |
147 | ||
148 | /* Index of section holding entry point. */ | |
149 | int snentry; | |
150 | ||
151 | /* .text alignment from optional header. */ | |
152 | int text_align_power; | |
153 | ||
154 | /* .data alignment from optional header. */ | |
155 | int data_align_power; | |
156 | ||
157 | /* modtype from optional header. */ | |
158 | short modtype; | |
159 | ||
160 | /* cputype from optional header. */ | |
161 | short cputype; | |
162 | ||
163 | /* maxdata from optional header. */ | |
f34d8777 | 164 | bfd_vma maxdata; |
252b5132 RH |
165 | |
166 | /* maxstack from optional header. */ | |
f34d8777 | 167 | bfd_vma maxstack; |
252b5132 RH |
168 | |
169 | /* Used by the XCOFF backend linker. */ | |
170 | asection **csects; | |
171 | unsigned long *debug_indices; | |
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; | |
221 | /* The first and one past the last symbol indices for symbols used | |
222 | by this csect. */ | |
223 | unsigned long first_symndx; | |
224 | unsigned long last_symndx; | |
225 | }; | |
226 | ||
227 | /* An accessor macro the xcoff_section_tdata structure. */ | |
228 | #define xcoff_section_data(abfd, sec) \ | |
229 | ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
230 | ||
8d3ad4e1 | 231 | /* Tdata for sections in PE files. */ |
252b5132 RH |
232 | |
233 | struct pei_section_tdata | |
234 | { | |
235 | /* The virtual size of the section. */ | |
236 | bfd_size_type virt_size; | |
8d3ad4e1 ILT |
237 | /* The PE section flags. */ |
238 | long pe_flags; | |
252b5132 RH |
239 | }; |
240 | ||
241 | /* An accessor macro for the pei_section_tdata structure. */ | |
242 | #define pei_section_data(abfd, sec) \ | |
243 | ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
244 | ||
245 | /* COFF linker hash table entries. */ | |
246 | ||
247 | struct coff_link_hash_entry | |
248 | { | |
249 | struct bfd_link_hash_entry root; | |
250 | ||
251 | /* Symbol index in output file. Set to -1 initially. Set to -2 if | |
252 | there is a reloc against this symbol. */ | |
253 | long indx; | |
254 | ||
255 | /* Symbol type. */ | |
256 | unsigned short type; | |
257 | ||
258 | /* Symbol class. */ | |
259 | unsigned char class; | |
260 | ||
261 | /* Number of auxiliary entries. */ | |
262 | char numaux; | |
263 | ||
264 | /* BFD to take auxiliary entries from. */ | |
265 | bfd *auxbfd; | |
266 | ||
267 | /* Pointer to array of auxiliary entries, if any. */ | |
268 | union internal_auxent *aux; | |
7fd9c191 ILT |
269 | |
270 | /* Flag word; legal values follow. */ | |
271 | unsigned short coff_link_hash_flags; | |
272 | /* Symbol is a PE section symbol. */ | |
273 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
274 | }; |
275 | ||
276 | /* COFF linker hash table. */ | |
277 | ||
278 | struct coff_link_hash_table | |
279 | { | |
280 | struct bfd_link_hash_table root; | |
281 | /* A pointer to information used to link stabs in sections. */ | |
3722b82f | 282 | struct stab_info stab_info; |
252b5132 RH |
283 | }; |
284 | ||
285 | /* Look up an entry in a COFF linker hash table. */ | |
286 | ||
287 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
288 | ((struct coff_link_hash_entry *) \ | |
289 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
290 | (copy), (follow))) | |
291 | ||
292 | /* Traverse a COFF linker hash table. */ | |
293 | ||
294 | #define coff_link_hash_traverse(table, func, info) \ | |
295 | (bfd_link_hash_traverse \ | |
296 | (&(table)->root, \ | |
7920ce38 | 297 | (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \ |
252b5132 RH |
298 | (info))) |
299 | ||
300 | /* Get the COFF linker hash table from a link_info structure. */ | |
301 | ||
302 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
303 | ||
304 | /* Functions in coffgen.c. */ | |
dc810e39 | 305 | extern const bfd_target *coff_object_p |
7920ce38 | 306 | (bfd *); |
198beae2 | 307 | extern struct bfd_section *coff_section_from_bfd_index |
7920ce38 | 308 | (bfd *, int); |
dc810e39 | 309 | extern long coff_get_symtab_upper_bound |
7920ce38 | 310 | (bfd *); |
6cee3f79 | 311 | extern long coff_canonicalize_symtab |
7920ce38 | 312 | (bfd *, asymbol **); |
dc810e39 | 313 | extern int coff_count_linenumbers |
7920ce38 | 314 | (bfd *); |
dc810e39 | 315 | extern struct coff_symbol_struct *coff_symbol_from |
7920ce38 | 316 | (bfd *, asymbol *); |
b34976b6 | 317 | extern bfd_boolean coff_renumber_symbols |
7920ce38 | 318 | (bfd *, int *); |
dc810e39 | 319 | extern void coff_mangle_symbols |
7920ce38 | 320 | (bfd *); |
b34976b6 | 321 | extern bfd_boolean coff_write_symbols |
7920ce38 | 322 | (bfd *); |
b34976b6 | 323 | extern bfd_boolean coff_write_linenumbers |
7920ce38 | 324 | (bfd *); |
dc810e39 | 325 | extern alent *coff_get_lineno |
7920ce38 | 326 | (bfd *, asymbol *); |
dc810e39 | 327 | extern asymbol *coff_section_symbol |
7920ce38 | 328 | (bfd *, char *); |
b34976b6 | 329 | extern bfd_boolean _bfd_coff_get_external_symbols |
7920ce38 | 330 | (bfd *); |
dc810e39 | 331 | extern const char *_bfd_coff_read_string_table |
7920ce38 | 332 | (bfd *); |
b34976b6 | 333 | extern bfd_boolean _bfd_coff_free_symbols |
7920ce38 | 334 | (bfd *); |
dc810e39 | 335 | extern struct coff_ptr_struct *coff_get_normalized_symtab |
7920ce38 | 336 | (bfd *); |
dc810e39 | 337 | extern long coff_get_reloc_upper_bound |
7920ce38 | 338 | (bfd *, sec_ptr); |
dc810e39 | 339 | extern asymbol *coff_make_empty_symbol |
7920ce38 | 340 | (bfd *); |
dc810e39 | 341 | extern void coff_print_symbol |
7920ce38 | 342 | (bfd *, void * filep, asymbol *, bfd_print_symbol_type); |
dc810e39 | 343 | extern void coff_get_symbol_info |
7920ce38 | 344 | (bfd *, asymbol *, symbol_info *ret); |
b34976b6 | 345 | extern bfd_boolean _bfd_coff_is_local_label_name |
7920ce38 | 346 | (bfd *, const char *); |
dc810e39 | 347 | extern asymbol *coff_bfd_make_debug_symbol |
7920ce38 | 348 | (bfd *, void *, unsigned long); |
b34976b6 | 349 | extern bfd_boolean coff_find_nearest_line |
7920ce38 NC |
350 | (bfd *, asection *, asymbol **, bfd_vma, const char **, |
351 | const char **, unsigned int *); | |
4ab527b0 FF |
352 | extern bfd_boolean coff_find_inliner_info |
353 | (bfd *, const char **, const char **, unsigned int *); | |
dc810e39 | 354 | extern int coff_sizeof_headers |
7920ce38 | 355 | (bfd *, bfd_boolean); |
b34976b6 | 356 | extern bfd_boolean bfd_coff_reloc16_relax_section |
7920ce38 | 357 | (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); |
252b5132 | 358 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
7920ce38 NC |
359 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
360 | bfd_byte *, bfd_boolean, asymbol **); | |
dc810e39 | 361 | extern bfd_vma bfd_coff_reloc16_get_value |
7920ce38 | 362 | (arelent *, struct bfd_link_info *, asection *); |
dc810e39 | 363 | extern void bfd_perform_slip |
7920ce38 | 364 | (bfd *, unsigned int, asection *, bfd_vma); |
252b5132 RH |
365 | |
366 | /* Functions and types in cofflink.c. */ | |
367 | ||
ceae3e33 | 368 | #define STRING_SIZE_SIZE 4 |
252b5132 RH |
369 | |
370 | /* We use a hash table to merge identical enum, struct, and union | |
371 | definitions in the linker. */ | |
372 | ||
373 | /* Information we keep for a single element (an enum value, a | |
374 | structure or union field) in the debug merge hash table. */ | |
375 | ||
376 | struct coff_debug_merge_element | |
377 | { | |
378 | /* Next element. */ | |
379 | struct coff_debug_merge_element *next; | |
380 | ||
381 | /* Name. */ | |
382 | const char *name; | |
383 | ||
384 | /* Type. */ | |
385 | unsigned int type; | |
386 | ||
387 | /* Symbol index for complex type. */ | |
388 | long tagndx; | |
389 | }; | |
390 | ||
391 | /* A linked list of debug merge entries for a given name. */ | |
392 | ||
393 | struct coff_debug_merge_type | |
394 | { | |
395 | /* Next type with the same name. */ | |
396 | struct coff_debug_merge_type *next; | |
397 | ||
398 | /* Class of type. */ | |
399 | int class; | |
400 | ||
401 | /* Symbol index where this type is defined. */ | |
402 | long indx; | |
403 | ||
404 | /* List of elements. */ | |
405 | struct coff_debug_merge_element *elements; | |
406 | }; | |
407 | ||
408 | /* Information we store in the debug merge hash table. */ | |
409 | ||
410 | struct coff_debug_merge_hash_entry | |
411 | { | |
412 | struct bfd_hash_entry root; | |
413 | ||
414 | /* A list of types with this name. */ | |
415 | struct coff_debug_merge_type *types; | |
416 | }; | |
417 | ||
418 | /* The debug merge hash table. */ | |
419 | ||
420 | struct coff_debug_merge_hash_table | |
421 | { | |
422 | struct bfd_hash_table root; | |
423 | }; | |
424 | ||
425 | /* Initialize a COFF debug merge hash table. */ | |
426 | ||
427 | #define coff_debug_merge_hash_table_init(table) \ | |
428 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc)) | |
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 *, | |
544 | const char *)); | |
252b5132 | 545 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
7920ce38 | 546 | (bfd *); |
252b5132 | 547 | extern const char *_bfd_coff_internal_syment_name |
7920ce38 | 548 | (bfd *, const struct internal_syment *, char *); |
b34976b6 | 549 | extern bfd_boolean _bfd_coff_link_add_symbols |
7920ce38 | 550 | (bfd *, struct bfd_link_info *); |
b34976b6 | 551 | extern bfd_boolean _bfd_coff_final_link |
7920ce38 | 552 | (bfd *, struct bfd_link_info *); |
252b5132 | 553 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
7920ce38 NC |
554 | (bfd *, asection *, bfd_boolean, bfd_byte *, bfd_boolean, |
555 | struct internal_reloc *); | |
b34976b6 | 556 | extern bfd_boolean _bfd_coff_generic_relocate_section |
7920ce38 NC |
557 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
558 | struct internal_reloc *, struct internal_syment *, asection **); | |
252b5132 | 559 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc |
7920ce38 | 560 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 561 | extern bfd_boolean _bfd_coff_write_global_sym |
7920ce38 | 562 | (struct coff_link_hash_entry *, void *); |
b34976b6 | 563 | extern bfd_boolean _bfd_coff_write_task_globals |
7920ce38 | 564 | (struct coff_link_hash_entry *, void *); |
b34976b6 | 565 | extern bfd_boolean _bfd_coff_link_input_bfd |
7920ce38 | 566 | (struct coff_final_link_info *, bfd *); |
b34976b6 | 567 | extern bfd_boolean _bfd_coff_reloc_link_order |
7920ce38 NC |
568 | (bfd *, struct coff_final_link_info *, asection *, |
569 | struct bfd_link_order *); | |
252b5132 RH |
570 | |
571 | ||
572 | #define coff_get_section_contents_in_window \ | |
573 | _bfd_generic_get_section_contents_in_window | |
574 | ||
f34d8777 L |
575 | /* Functions in xcofflink.c. */ |
576 | ||
dc810e39 | 577 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound |
7920ce38 | 578 | (bfd *); |
f34d8777 | 579 | extern long _bfd_xcoff_canonicalize_dynamic_symtab |
7920ce38 | 580 | (bfd *, asymbol **); |
dc810e39 | 581 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound |
7920ce38 | 582 | (bfd *); |
f34d8777 | 583 | extern long _bfd_xcoff_canonicalize_dynamic_reloc |
7920ce38 | 584 | (bfd *, arelent **, asymbol **); |
f34d8777 | 585 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create |
7920ce38 | 586 | (bfd *); |
e2d34d7d | 587 | extern void _bfd_xcoff_bfd_link_hash_table_free |
7920ce38 | 588 | (struct bfd_link_hash_table *); |
b34976b6 | 589 | extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols |
7920ce38 | 590 | (bfd *, struct bfd_link_info *); |
b34976b6 | 591 | extern bfd_boolean _bfd_xcoff_bfd_final_link |
7920ce38 | 592 | (bfd *, struct bfd_link_info *); |
b34976b6 | 593 | extern bfd_boolean _bfd_ppc_xcoff_relocate_section |
7920ce38 NC |
594 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
595 | struct internal_reloc *, struct internal_syment *, asection **); | |
f34d8777 | 596 | |
252b5132 RH |
597 | /* Functions in coff-ppc.c. FIXME: These are called be pe.em in the |
598 | linker, and so should start with bfd and be declared in bfd.h. */ | |
599 | ||
b34976b6 | 600 | extern bfd_boolean ppc_allocate_toc_section |
7920ce38 | 601 | (struct bfd_link_info *); |
b34976b6 | 602 | extern bfd_boolean ppc_process_before_allocation |
7920ce38 | 603 | (bfd *, struct bfd_link_info *); |
252b5132 | 604 | |
e61463e1 | 605 | /* Extracted from coffcode.h. */ |
252b5132 RH |
606 | typedef struct coff_ptr_struct |
607 | { | |
dc810e39 AM |
608 | /* Remembers the offset from the first symbol in the file for |
609 | this symbol. Generated by coff_renumber_symbols. */ | |
610 | unsigned int offset; | |
611 | ||
612 | /* Should the value of this symbol be renumbered. Used for | |
613 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ | |
614 | unsigned int fix_value : 1; | |
615 | ||
616 | /* Should the tag field of this symbol be renumbered. | |
617 | Created by coff_pointerize_aux. */ | |
618 | unsigned int fix_tag : 1; | |
619 | ||
620 | /* Should the endidx field of this symbol be renumbered. | |
621 | Created by coff_pointerize_aux. */ | |
622 | unsigned int fix_end : 1; | |
623 | ||
624 | /* Should the x_csect.x_scnlen field be renumbered. | |
625 | Created by coff_pointerize_aux. */ | |
626 | unsigned int fix_scnlen : 1; | |
627 | ||
628 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the | |
629 | index into the line number entries. Set by coff_slurp_symbol_table. */ | |
630 | unsigned int fix_line : 1; | |
631 | ||
632 | /* The container for the symbol structure as read and translated | |
633 | from the file. */ | |
634 | union | |
635 | { | |
636 | union internal_auxent auxent; | |
637 | struct internal_syment syment; | |
638 | } u; | |
252b5132 RH |
639 | } combined_entry_type; |
640 | ||
641 | ||
52b219b5 | 642 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
643 | |
644 | typedef struct coff_symbol_struct | |
645 | { | |
dc810e39 AM |
646 | /* The actual symbol which the rest of BFD works with */ |
647 | asymbol symbol; | |
252b5132 | 648 | |
dc810e39 AM |
649 | /* A pointer to the hidden information for this symbol */ |
650 | combined_entry_type *native; | |
252b5132 | 651 | |
dc810e39 AM |
652 | /* A pointer to the linenumber information for this symbol */ |
653 | struct lineno_cache_entry *lineno; | |
252b5132 | 654 | |
dc810e39 | 655 | /* Have the line numbers been relocated yet ? */ |
b34976b6 | 656 | bfd_boolean done_lineno; |
252b5132 | 657 | } coff_symbol_type; |
52b219b5 | 658 | /* COFF symbol classifications. */ |
5d54c628 ILT |
659 | |
660 | enum coff_symbol_classification | |
661 | { | |
52b219b5 | 662 | /* Global symbol. */ |
5d54c628 | 663 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 664 | /* Common symbol. */ |
5d54c628 | 665 | COFF_SYMBOL_COMMON, |
52b219b5 | 666 | /* Undefined symbol. */ |
5d54c628 | 667 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 668 | /* Local symbol. */ |
5d54c628 | 669 | COFF_SYMBOL_LOCAL, |
52b219b5 | 670 | /* PE section symbol. */ |
5d54c628 ILT |
671 | COFF_SYMBOL_PE_SECTION |
672 | }; | |
673 | ||
252b5132 RH |
674 | typedef struct |
675 | { | |
dc810e39 | 676 | void (*_bfd_coff_swap_aux_in) |
7920ce38 | 677 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
678 | |
679 | void (*_bfd_coff_swap_sym_in) | |
7920ce38 | 680 | (bfd *, void *, void *); |
dc810e39 AM |
681 | |
682 | void (*_bfd_coff_swap_lineno_in) | |
7920ce38 | 683 | (bfd *, void *, void *); |
dc810e39 AM |
684 | |
685 | unsigned int (*_bfd_coff_swap_aux_out) | |
7920ce38 | 686 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
687 | |
688 | unsigned int (*_bfd_coff_swap_sym_out) | |
7920ce38 | 689 | (bfd *, void *, void *); |
dc810e39 AM |
690 | |
691 | unsigned int (*_bfd_coff_swap_lineno_out) | |
7920ce38 | 692 | (bfd *, void *, void *); |
dc810e39 AM |
693 | |
694 | unsigned int (*_bfd_coff_swap_reloc_out) | |
7920ce38 | 695 | (bfd *, void *, void *); |
dc810e39 AM |
696 | |
697 | unsigned int (*_bfd_coff_swap_filehdr_out) | |
7920ce38 | 698 | (bfd *, void *, void *); |
dc810e39 AM |
699 | |
700 | unsigned int (*_bfd_coff_swap_aouthdr_out) | |
7920ce38 | 701 | (bfd *, void *, void *); |
dc810e39 AM |
702 | |
703 | unsigned int (*_bfd_coff_swap_scnhdr_out) | |
7920ce38 | 704 | (bfd *, void *, void *); |
dc810e39 AM |
705 | |
706 | unsigned int _bfd_filhsz; | |
707 | unsigned int _bfd_aoutsz; | |
708 | unsigned int _bfd_scnhsz; | |
709 | unsigned int _bfd_symesz; | |
710 | unsigned int _bfd_auxesz; | |
711 | unsigned int _bfd_relsz; | |
712 | unsigned int _bfd_linesz; | |
713 | unsigned int _bfd_filnmlen; | |
b34976b6 AM |
714 | bfd_boolean _bfd_coff_long_filenames; |
715 | bfd_boolean _bfd_coff_long_section_names; | |
dc810e39 | 716 | unsigned int _bfd_coff_default_section_alignment_power; |
b34976b6 | 717 | bfd_boolean _bfd_coff_force_symnames_in_strings; |
dc810e39 AM |
718 | unsigned int _bfd_coff_debug_string_prefix_length; |
719 | ||
720 | void (*_bfd_coff_swap_filehdr_in) | |
7920ce38 | 721 | (bfd *, void *, void *); |
dc810e39 AM |
722 | |
723 | void (*_bfd_coff_swap_aouthdr_in) | |
7920ce38 | 724 | (bfd *, void *, void *); |
dc810e39 AM |
725 | |
726 | void (*_bfd_coff_swap_scnhdr_in) | |
7920ce38 | 727 | (bfd *, void *, void *); |
dc810e39 AM |
728 | |
729 | void (*_bfd_coff_swap_reloc_in) | |
7920ce38 | 730 | (bfd *abfd, void *, void *); |
dc810e39 | 731 | |
b34976b6 | 732 | bfd_boolean (*_bfd_coff_bad_format_hook) |
7920ce38 | 733 | (bfd *, void *); |
dc810e39 | 734 | |
b34976b6 | 735 | bfd_boolean (*_bfd_coff_set_arch_mach_hook) |
7920ce38 | 736 | (bfd *, void *); |
dc810e39 | 737 | |
7920ce38 NC |
738 | void * (*_bfd_coff_mkobject_hook) |
739 | (bfd *, void *, void *); | |
dc810e39 | 740 | |
b34976b6 | 741 | bfd_boolean (*_bfd_styp_to_sec_flags_hook) |
7920ce38 | 742 | (bfd *, void *, const char *, asection *, flagword *); |
dc810e39 AM |
743 | |
744 | void (*_bfd_set_alignment_hook) | |
7920ce38 | 745 | (bfd *, asection *, void *); |
dc810e39 | 746 | |
b34976b6 | 747 | bfd_boolean (*_bfd_coff_slurp_symbol_table) |
7920ce38 | 748 | (bfd *); |
dc810e39 | 749 | |
b34976b6 | 750 | bfd_boolean (*_bfd_coff_symname_in_debug) |
7920ce38 | 751 | (bfd *, struct internal_syment *); |
dc810e39 | 752 | |
b34976b6 | 753 | bfd_boolean (*_bfd_coff_pointerize_aux_hook) |
7920ce38 NC |
754 | (bfd *, combined_entry_type *, combined_entry_type *, |
755 | unsigned int, combined_entry_type *); | |
dc810e39 | 756 | |
b34976b6 | 757 | bfd_boolean (*_bfd_coff_print_aux) |
7920ce38 NC |
758 | (bfd *, FILE *, combined_entry_type *, combined_entry_type *, |
759 | combined_entry_type *, unsigned int); | |
dc810e39 AM |
760 | |
761 | void (*_bfd_coff_reloc16_extra_cases) | |
7920ce38 NC |
762 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, |
763 | bfd_byte *, unsigned int *, unsigned int *); | |
dc810e39 AM |
764 | |
765 | int (*_bfd_coff_reloc16_estimate) | |
7920ce38 NC |
766 | (bfd *, asection *, arelent *, unsigned int, |
767 | struct bfd_link_info *); | |
dc810e39 AM |
768 | |
769 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) | |
7920ce38 | 770 | (bfd *, struct internal_syment *); |
dc810e39 | 771 | |
b34976b6 | 772 | bfd_boolean (*_bfd_coff_compute_section_file_positions) |
7920ce38 | 773 | (bfd *); |
dc810e39 | 774 | |
b34976b6 | 775 | bfd_boolean (*_bfd_coff_start_final_link) |
7920ce38 | 776 | (bfd *, struct bfd_link_info *); |
dc810e39 | 777 | |
b34976b6 | 778 | bfd_boolean (*_bfd_coff_relocate_section) |
7920ce38 NC |
779 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
780 | struct internal_reloc *, struct internal_syment *, asection **); | |
dc810e39 AM |
781 | |
782 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) | |
7920ce38 | 783 | (bfd *, asection *, struct internal_reloc *, |
dc810e39 | 784 | struct coff_link_hash_entry *, struct internal_syment *, |
7920ce38 | 785 | bfd_vma *); |
dc810e39 | 786 | |
b34976b6 | 787 | bfd_boolean (*_bfd_coff_adjust_symndx) |
7920ce38 NC |
788 | (bfd *, struct bfd_link_info *, bfd *, asection *, |
789 | struct internal_reloc *, bfd_boolean *); | |
dc810e39 | 790 | |
b34976b6 | 791 | bfd_boolean (*_bfd_coff_link_add_one_symbol) |
7920ce38 | 792 | (struct bfd_link_info *, bfd *, const char *, flagword, |
b34976b6 | 793 | asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, |
7920ce38 | 794 | struct bfd_link_hash_entry **); |
dc810e39 | 795 | |
b34976b6 | 796 | bfd_boolean (*_bfd_coff_link_output_has_begun) |
7920ce38 | 797 | (bfd *, struct coff_final_link_info *); |
dc810e39 | 798 | |
b34976b6 | 799 | bfd_boolean (*_bfd_coff_final_link_postscript) |
7920ce38 | 800 | (bfd *, struct coff_final_link_info *); |
252b5132 RH |
801 | |
802 | } bfd_coff_backend_data; | |
803 | ||
dc810e39 AM |
804 | #define coff_backend_info(abfd) \ |
805 | ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) | |
252b5132 RH |
806 | |
807 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
dc810e39 | 808 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
252b5132 RH |
809 | |
810 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
dc810e39 | 811 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
252b5132 RH |
812 | |
813 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
dc810e39 | 814 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
252b5132 RH |
815 | |
816 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
dc810e39 | 817 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
252b5132 RH |
818 | |
819 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
dc810e39 | 820 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
252b5132 RH |
821 | |
822 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
dc810e39 | 823 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
252b5132 RH |
824 | |
825 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
dc810e39 | 826 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
252b5132 RH |
827 | |
828 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
dc810e39 | 829 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
252b5132 RH |
830 | |
831 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
dc810e39 | 832 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
252b5132 RH |
833 | |
834 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
dc810e39 | 835 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
252b5132 RH |
836 | |
837 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
838 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
839 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
840 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
841 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
842 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
843 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 844 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
dc810e39 AM |
845 | #define bfd_coff_long_filenames(abfd) \ |
846 | (coff_backend_info (abfd)->_bfd_coff_long_filenames) | |
252b5132 | 847 | #define bfd_coff_long_section_names(abfd) \ |
dc810e39 | 848 | (coff_backend_info (abfd)->_bfd_coff_long_section_names) |
252b5132 | 849 | #define bfd_coff_default_section_alignment_power(abfd) \ |
dc810e39 | 850 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) |
252b5132 | 851 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
dc810e39 | 852 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
252b5132 RH |
853 | |
854 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
dc810e39 | 855 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
252b5132 RH |
856 | |
857 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
dc810e39 | 858 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
252b5132 RH |
859 | |
860 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
dc810e39 | 861 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
252b5132 RH |
862 | |
863 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
dc810e39 | 864 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
252b5132 RH |
865 | |
866 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
dc810e39 | 867 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
252b5132 | 868 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
ed781d5d NC |
869 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ |
870 | (abfd, filehdr, aouthdr)) | |
252b5132 | 871 | |
7c8ca0e4 | 872 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ |
dc810e39 AM |
873 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ |
874 | (abfd, scnhdr, name, section, flags_ptr)) | |
252b5132 RH |
875 | |
876 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
dc810e39 | 877 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
252b5132 RH |
878 | |
879 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
dc810e39 | 880 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
252b5132 RH |
881 | |
882 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
dc810e39 | 883 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
252b5132 | 884 | |
7f6d05e8 | 885 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
dc810e39 | 886 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
887 | |
888 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
dc810e39 | 889 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 890 | |
252b5132 | 891 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
dc810e39 AM |
892 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
893 | (abfd, file, base, symbol, aux, indaux)) | |
252b5132 | 894 | |
ed781d5d NC |
895 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ |
896 | reloc, data, src_ptr, dst_ptr)\ | |
dc810e39 AM |
897 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
898 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
252b5132 RH |
899 | |
900 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
dc810e39 AM |
901 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
902 | (abfd, section, reloc, shrink, link_info)) | |
252b5132 | 903 | |
5d54c628 | 904 | #define bfd_coff_classify_symbol(abfd, sym)\ |
dc810e39 AM |
905 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ |
906 | (abfd, sym)) | |
252b5132 RH |
907 | |
908 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
dc810e39 AM |
909 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
910 | (abfd)) | |
252b5132 RH |
911 | |
912 | #define bfd_coff_start_final_link(obfd, info)\ | |
dc810e39 AM |
913 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
914 | (obfd, info)) | |
252b5132 | 915 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
dc810e39 AM |
916 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
917 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
252b5132 | 918 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
dc810e39 AM |
919 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
920 | (abfd, sec, rel, h, sym, addendp)) | |
252b5132 | 921 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
dc810e39 AM |
922 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
923 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
ed781d5d NC |
924 | #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ |
925 | value, string, cp, coll, hashp)\ | |
dc810e39 AM |
926 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ |
927 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
252b5132 RH |
928 | |
929 | #define bfd_coff_link_output_has_begun(a,p) \ | |
7920ce38 | 930 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) |
252b5132 | 931 | #define bfd_coff_final_link_postscript(a,p) \ |
7920ce38 | 932 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) |
252b5132 | 933 |