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, |
7686d77d | 7 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
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) | |
7920ce38 NC |
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 | ||
9bf609ec JK |
112 | /* coff-stgo32 EXE stub header after BFD tdata has been allocated. Its data |
113 | is kept in internal_filehdr.go32stub beforehand. */ | |
114 | char *go32stub; | |
252b5132 RH |
115 | } coff_data_type; |
116 | ||
7920ce38 | 117 | /* Tdata for pe image files. */ |
252b5132 RH |
118 | typedef struct pe_tdata |
119 | { | |
120 | coff_data_type coff; | |
121 | struct internal_extra_pe_aouthdr pe_opthdr; | |
122 | int dll; | |
123 | int has_reloc_section; | |
441f34fa | 124 | int dont_strip_reloc; |
7920ce38 | 125 | bfd_boolean (*in_reloc_p) (bfd *, reloc_howto_type *); |
252b5132 RH |
126 | flagword real_flags; |
127 | } pe_data_type; | |
128 | ||
129 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) | |
130 | ||
131 | /* Tdata for XCOFF files. */ | |
132 | ||
133 | struct xcoff_tdata | |
134 | { | |
135 | /* Basic COFF information. */ | |
136 | coff_data_type coff; | |
137 | ||
b34976b6 AM |
138 | /* TRUE if this is an XCOFF64 file. */ |
139 | bfd_boolean xcoff64; | |
a2fdf270 | 140 | |
b34976b6 AM |
141 | /* TRUE if a large a.out header should be generated. */ |
142 | bfd_boolean full_aouthdr; | |
252b5132 RH |
143 | |
144 | /* TOC value. */ | |
145 | bfd_vma toc; | |
146 | ||
147 | /* Index of section holding TOC. */ | |
148 | int sntoc; | |
149 | ||
150 | /* Index of section holding entry point. */ | |
151 | int snentry; | |
152 | ||
153 | /* .text alignment from optional header. */ | |
154 | int text_align_power; | |
155 | ||
156 | /* .data alignment from optional header. */ | |
157 | int data_align_power; | |
158 | ||
159 | /* modtype from optional header. */ | |
160 | short modtype; | |
161 | ||
162 | /* cputype from optional header. */ | |
163 | short cputype; | |
164 | ||
165 | /* maxdata from optional header. */ | |
f34d8777 | 166 | bfd_vma maxdata; |
252b5132 RH |
167 | |
168 | /* maxstack from optional header. */ | |
f34d8777 | 169 | bfd_vma maxstack; |
252b5132 RH |
170 | |
171 | /* Used by the XCOFF backend linker. */ | |
172 | asection **csects; | |
e450936a | 173 | long *debug_indices; |
3df13c4a | 174 | unsigned int *lineno_counts; |
252b5132 RH |
175 | unsigned int import_file_id; |
176 | }; | |
177 | ||
178 | #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data) | |
179 | ||
08da05b0 | 180 | /* We take the address of the first element of an asymbol to ensure that the |
7920ce38 | 181 | macro is only ever applied to an asymbol. */ |
252b5132 RH |
182 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) |
183 | ||
184 | /* The used_by_bfd field of a section may be set to a pointer to this | |
185 | structure. */ | |
186 | ||
187 | struct coff_section_tdata | |
188 | { | |
189 | /* The relocs, swapped into COFF internal form. This may be NULL. */ | |
190 | struct internal_reloc *relocs; | |
b34976b6 AM |
191 | /* If this is TRUE, the relocs entry may not be freed. */ |
192 | bfd_boolean keep_relocs; | |
252b5132 RH |
193 | /* The section contents. This may be NULL. */ |
194 | bfd_byte *contents; | |
b34976b6 AM |
195 | /* If this is TRUE, the contents entry may not be freed. */ |
196 | bfd_boolean keep_contents; | |
252b5132 RH |
197 | /* Information cached by coff_find_nearest_line. */ |
198 | bfd_vma offset; | |
199 | unsigned int i; | |
200 | const char *function; | |
082b7297 L |
201 | /* Optional information about a COMDAT entry; NULL if not COMDAT. */ |
202 | struct coff_comdat_info *comdat; | |
252b5132 RH |
203 | int line_base; |
204 | /* A pointer used for .stab linking optimizations. */ | |
7920ce38 | 205 | void * stab_info; |
252b5132 | 206 | /* Available for individual backends. */ |
7920ce38 | 207 | void * tdata; |
252b5132 RH |
208 | }; |
209 | ||
210 | /* An accessor macro for the coff_section_tdata structure. */ | |
211 | #define coff_section_data(abfd, sec) \ | |
212 | ((struct coff_section_tdata *) (sec)->used_by_bfd) | |
213 | ||
214 | /* Tdata for sections in XCOFF files. This is used by the linker. */ | |
215 | ||
216 | struct xcoff_section_tdata | |
217 | { | |
218 | /* Used for XCOFF csects created by the linker; points to the real | |
219 | XCOFF section which contains this csect. */ | |
220 | asection *enclosing; | |
221 | /* The lineno_count field for the enclosing section, because we are | |
222 | going to clobber it there. */ | |
223 | unsigned int lineno_count; | |
4cc02a02 | 224 | /* The first and last symbol indices for symbols used by this csect. */ |
252b5132 RH |
225 | unsigned long first_symndx; |
226 | unsigned long last_symndx; | |
227 | }; | |
228 | ||
229 | /* An accessor macro the xcoff_section_tdata structure. */ | |
230 | #define xcoff_section_data(abfd, sec) \ | |
231 | ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
232 | ||
8d3ad4e1 | 233 | /* Tdata for sections in PE files. */ |
252b5132 RH |
234 | |
235 | struct pei_section_tdata | |
236 | { | |
237 | /* The virtual size of the section. */ | |
238 | bfd_size_type virt_size; | |
8d3ad4e1 ILT |
239 | /* The PE section flags. */ |
240 | long pe_flags; | |
252b5132 RH |
241 | }; |
242 | ||
243 | /* An accessor macro for the pei_section_tdata structure. */ | |
244 | #define pei_section_data(abfd, sec) \ | |
245 | ((struct pei_section_tdata *) coff_section_data ((abfd), (sec))->tdata) | |
246 | ||
247 | /* COFF linker hash table entries. */ | |
248 | ||
249 | struct coff_link_hash_entry | |
250 | { | |
251 | struct bfd_link_hash_entry root; | |
252 | ||
253 | /* Symbol index in output file. Set to -1 initially. Set to -2 if | |
254 | there is a reloc against this symbol. */ | |
255 | long indx; | |
256 | ||
257 | /* Symbol type. */ | |
258 | unsigned short type; | |
259 | ||
260 | /* Symbol class. */ | |
96d56e9f | 261 | unsigned char symbol_class; |
252b5132 RH |
262 | |
263 | /* Number of auxiliary entries. */ | |
264 | char numaux; | |
265 | ||
266 | /* BFD to take auxiliary entries from. */ | |
267 | bfd *auxbfd; | |
268 | ||
269 | /* Pointer to array of auxiliary entries, if any. */ | |
270 | union internal_auxent *aux; | |
7fd9c191 ILT |
271 | |
272 | /* Flag word; legal values follow. */ | |
273 | unsigned short coff_link_hash_flags; | |
274 | /* Symbol is a PE section symbol. */ | |
275 | #define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) | |
252b5132 RH |
276 | }; |
277 | ||
278 | /* COFF linker hash table. */ | |
279 | ||
280 | struct coff_link_hash_table | |
281 | { | |
282 | struct bfd_link_hash_table root; | |
283 | /* A pointer to information used to link stabs in sections. */ | |
3722b82f | 284 | struct stab_info stab_info; |
252b5132 RH |
285 | }; |
286 | ||
287 | /* Look up an entry in a COFF linker hash table. */ | |
288 | ||
289 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ | |
290 | ((struct coff_link_hash_entry *) \ | |
291 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ | |
292 | (copy), (follow))) | |
293 | ||
294 | /* Traverse a COFF linker hash table. */ | |
295 | ||
296 | #define coff_link_hash_traverse(table, func, info) \ | |
297 | (bfd_link_hash_traverse \ | |
298 | (&(table)->root, \ | |
7920ce38 | 299 | (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \ |
252b5132 RH |
300 | (info))) |
301 | ||
302 | /* Get the COFF linker hash table from a link_info structure. */ | |
303 | ||
304 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) | |
305 | ||
306 | /* Functions in coffgen.c. */ | |
dc810e39 | 307 | extern const bfd_target *coff_object_p |
7920ce38 | 308 | (bfd *); |
198beae2 | 309 | extern struct bfd_section *coff_section_from_bfd_index |
7920ce38 | 310 | (bfd *, int); |
dc810e39 | 311 | extern long coff_get_symtab_upper_bound |
7920ce38 | 312 | (bfd *); |
6cee3f79 | 313 | extern long coff_canonicalize_symtab |
7920ce38 | 314 | (bfd *, asymbol **); |
dc810e39 | 315 | extern int coff_count_linenumbers |
7920ce38 | 316 | (bfd *); |
dc810e39 | 317 | extern struct coff_symbol_struct *coff_symbol_from |
7920ce38 | 318 | (bfd *, asymbol *); |
b34976b6 | 319 | extern bfd_boolean coff_renumber_symbols |
7920ce38 | 320 | (bfd *, int *); |
dc810e39 | 321 | extern void coff_mangle_symbols |
7920ce38 | 322 | (bfd *); |
b34976b6 | 323 | extern bfd_boolean coff_write_symbols |
7920ce38 | 324 | (bfd *); |
b34976b6 | 325 | extern bfd_boolean coff_write_linenumbers |
7920ce38 | 326 | (bfd *); |
dc810e39 | 327 | extern alent *coff_get_lineno |
7920ce38 | 328 | (bfd *, asymbol *); |
dc810e39 | 329 | extern asymbol *coff_section_symbol |
7920ce38 | 330 | (bfd *, char *); |
b34976b6 | 331 | extern bfd_boolean _bfd_coff_get_external_symbols |
7920ce38 | 332 | (bfd *); |
dc810e39 | 333 | extern const char *_bfd_coff_read_string_table |
7920ce38 | 334 | (bfd *); |
b34976b6 | 335 | extern bfd_boolean _bfd_coff_free_symbols |
7920ce38 | 336 | (bfd *); |
dc810e39 | 337 | extern struct coff_ptr_struct *coff_get_normalized_symtab |
7920ce38 | 338 | (bfd *); |
dc810e39 | 339 | extern long coff_get_reloc_upper_bound |
7920ce38 | 340 | (bfd *, sec_ptr); |
dc810e39 | 341 | extern asymbol *coff_make_empty_symbol |
7920ce38 | 342 | (bfd *); |
dc810e39 | 343 | extern void coff_print_symbol |
7920ce38 | 344 | (bfd *, void * filep, asymbol *, bfd_print_symbol_type); |
dc810e39 | 345 | extern void coff_get_symbol_info |
7920ce38 | 346 | (bfd *, asymbol *, symbol_info *ret); |
b34976b6 | 347 | extern bfd_boolean _bfd_coff_is_local_label_name |
7920ce38 | 348 | (bfd *, const char *); |
dc810e39 | 349 | extern asymbol *coff_bfd_make_debug_symbol |
7920ce38 | 350 | (bfd *, void *, unsigned long); |
b34976b6 | 351 | extern bfd_boolean coff_find_nearest_line |
7920ce38 NC |
352 | (bfd *, asection *, asymbol **, bfd_vma, const char **, |
353 | const char **, unsigned int *); | |
fc28f9aa TG |
354 | struct dwarf_debug_section; |
355 | extern bfd_boolean coff_find_nearest_line_with_names | |
356 | (bfd *, const struct dwarf_debug_section *, asection *, asymbol **, | |
357 | bfd_vma, const char **, const char **, unsigned int *); | |
4ab527b0 FF |
358 | extern bfd_boolean coff_find_inliner_info |
359 | (bfd *, const char **, const char **, unsigned int *); | |
dc810e39 | 360 | extern int coff_sizeof_headers |
a6b96beb | 361 | (bfd *, struct bfd_link_info *); |
b34976b6 | 362 | extern bfd_boolean bfd_coff_reloc16_relax_section |
7920ce38 | 363 | (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); |
252b5132 | 364 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
7920ce38 NC |
365 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
366 | bfd_byte *, bfd_boolean, asymbol **); | |
dc810e39 | 367 | extern bfd_vma bfd_coff_reloc16_get_value |
7920ce38 | 368 | (arelent *, struct bfd_link_info *, asection *); |
dc810e39 | 369 | extern void bfd_perform_slip |
7920ce38 | 370 | (bfd *, unsigned int, asection *, bfd_vma); |
252b5132 RH |
371 | |
372 | /* Functions and types in cofflink.c. */ | |
373 | ||
ceae3e33 | 374 | #define STRING_SIZE_SIZE 4 |
252b5132 RH |
375 | |
376 | /* We use a hash table to merge identical enum, struct, and union | |
377 | definitions in the linker. */ | |
378 | ||
379 | /* Information we keep for a single element (an enum value, a | |
380 | structure or union field) in the debug merge hash table. */ | |
381 | ||
382 | struct coff_debug_merge_element | |
383 | { | |
384 | /* Next element. */ | |
385 | struct coff_debug_merge_element *next; | |
386 | ||
387 | /* Name. */ | |
388 | const char *name; | |
389 | ||
390 | /* Type. */ | |
391 | unsigned int type; | |
392 | ||
393 | /* Symbol index for complex type. */ | |
394 | long tagndx; | |
395 | }; | |
396 | ||
397 | /* A linked list of debug merge entries for a given name. */ | |
398 | ||
399 | struct coff_debug_merge_type | |
400 | { | |
401 | /* Next type with the same name. */ | |
402 | struct coff_debug_merge_type *next; | |
403 | ||
404 | /* Class of type. */ | |
96d56e9f | 405 | int type_class; |
252b5132 RH |
406 | |
407 | /* Symbol index where this type is defined. */ | |
408 | long indx; | |
409 | ||
410 | /* List of elements. */ | |
411 | struct coff_debug_merge_element *elements; | |
412 | }; | |
413 | ||
414 | /* Information we store in the debug merge hash table. */ | |
415 | ||
416 | struct coff_debug_merge_hash_entry | |
417 | { | |
418 | struct bfd_hash_entry root; | |
419 | ||
420 | /* A list of types with this name. */ | |
421 | struct coff_debug_merge_type *types; | |
422 | }; | |
423 | ||
424 | /* The debug merge hash table. */ | |
425 | ||
426 | struct coff_debug_merge_hash_table | |
427 | { | |
428 | struct bfd_hash_table root; | |
429 | }; | |
430 | ||
431 | /* Initialize a COFF debug merge hash table. */ | |
432 | ||
433 | #define coff_debug_merge_hash_table_init(table) \ | |
66eb6687 AM |
434 | (bfd_hash_table_init (&(table)->root, _bfd_coff_debug_merge_hash_newfunc, \ |
435 | sizeof (struct coff_debug_merge_hash_entry))) | |
252b5132 RH |
436 | |
437 | /* Free a COFF debug merge hash table. */ | |
438 | ||
439 | #define coff_debug_merge_hash_table_free(table) \ | |
440 | (bfd_hash_table_free (&(table)->root)) | |
441 | ||
442 | /* Look up an entry in a COFF debug merge hash table. */ | |
443 | ||
444 | #define coff_debug_merge_hash_lookup(table, string, create, copy) \ | |
445 | ((struct coff_debug_merge_hash_entry *) \ | |
446 | bfd_hash_lookup (&(table)->root, (string), (create), (copy))) | |
447 | ||
448 | /* Information we keep for each section in the output file when doing | |
1049f94e | 449 | a relocatable link. */ |
252b5132 RH |
450 | |
451 | struct coff_link_section_info | |
452 | { | |
453 | /* The relocs to be output. */ | |
454 | struct internal_reloc *relocs; | |
455 | /* For each reloc against a global symbol whose index was not known | |
456 | when the reloc was handled, the global hash table entry. */ | |
457 | struct coff_link_hash_entry **rel_hashes; | |
458 | }; | |
459 | ||
460 | /* Information that we pass around while doing the final link step. */ | |
461 | ||
462 | struct coff_final_link_info | |
463 | { | |
464 | /* General link information. */ | |
465 | struct bfd_link_info *info; | |
466 | /* Output BFD. */ | |
467 | bfd *output_bfd; | |
468 | /* Used to indicate failure in traversal routine. */ | |
b34976b6 | 469 | bfd_boolean failed; |
252b5132 RH |
470 | /* If doing "task linking" set only during the time when we want the |
471 | global symbol writer to convert the storage class of defined global | |
472 | symbols from global to static. */ | |
b34976b6 | 473 | bfd_boolean global_to_static; |
252b5132 RH |
474 | /* Hash table for long symbol names. */ |
475 | struct bfd_strtab_hash *strtab; | |
1049f94e | 476 | /* When doing a relocatable link, an array of information kept for |
252b5132 RH |
477 | each output section, indexed by the target_index field. */ |
478 | struct coff_link_section_info *section_info; | |
479 | /* Symbol index of last C_FILE symbol (-1 if none). */ | |
480 | long last_file_index; | |
481 | /* Contents of last C_FILE symbol. */ | |
482 | struct internal_syment last_file; | |
483 | /* Symbol index of first aux entry of last .bf symbol with an empty | |
484 | endndx field (-1 if none). */ | |
485 | long last_bf_index; | |
486 | /* Contents of last_bf_index aux entry. */ | |
487 | union internal_auxent last_bf; | |
488 | /* Hash table used to merge debug information. */ | |
489 | struct coff_debug_merge_hash_table debug_merge; | |
490 | /* Buffer large enough to hold swapped symbols of any input file. */ | |
491 | struct internal_syment *internal_syms; | |
492 | /* Buffer large enough to hold sections of symbols of any input file. */ | |
493 | asection **sec_ptrs; | |
494 | /* Buffer large enough to hold output indices of symbols of any | |
495 | input file. */ | |
496 | long *sym_indices; | |
497 | /* Buffer large enough to hold output symbols for any input file. */ | |
498 | bfd_byte *outsyms; | |
499 | /* Buffer large enough to hold external line numbers for any input | |
500 | section. */ | |
501 | bfd_byte *linenos; | |
502 | /* Buffer large enough to hold any input section. */ | |
503 | bfd_byte *contents; | |
504 | /* Buffer large enough to hold external relocs of any input section. */ | |
505 | bfd_byte *external_relocs; | |
506 | /* Buffer large enough to hold swapped relocs of any input section. */ | |
507 | struct internal_reloc *internal_relocs; | |
508 | }; | |
509 | ||
5dccc1dd ILT |
510 | /* Most COFF variants have no way to record the alignment of a |
511 | section. This struct is used to set a specific alignment based on | |
512 | the name of the section. */ | |
513 | ||
514 | struct coff_section_alignment_entry | |
515 | { | |
516 | /* The section name. */ | |
517 | const char *name; | |
518 | ||
519 | /* This is either (unsigned int) -1, indicating that the section | |
520 | name must match exactly, or it is the number of letters which | |
521 | must match at the start of the name. */ | |
522 | unsigned int comparison_length; | |
523 | ||
524 | /* These macros may be used to fill in the first two fields in a | |
525 | structure initialization. */ | |
526 | #define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) | |
527 | #define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) | |
528 | ||
529 | /* Only use this entry if the default section alignment for this | |
530 | target is at least that much (as a power of two). If this field | |
531 | is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
532 | unsigned int default_alignment_min; | |
533 | ||
534 | /* Only use this entry if the default section alignment for this | |
535 | target is no greater than this (as a power of two). If this | |
536 | field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ | |
537 | unsigned int default_alignment_max; | |
538 | ||
539 | #define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) | |
540 | ||
541 | /* The desired alignment for this section (as a power of two). */ | |
542 | unsigned int alignment_power; | |
543 | }; | |
544 | ||
252b5132 | 545 | extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc |
7920ce38 | 546 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 547 | extern bfd_boolean _bfd_coff_link_hash_table_init |
7920ce38 NC |
548 | (struct coff_link_hash_table *, bfd *, |
549 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
550 | struct bfd_hash_table *, | |
66eb6687 AM |
551 | const char *), |
552 | unsigned int); | |
252b5132 | 553 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
7920ce38 | 554 | (bfd *); |
252b5132 | 555 | extern const char *_bfd_coff_internal_syment_name |
7920ce38 | 556 | (bfd *, const struct internal_syment *, char *); |
c77ec726 AM |
557 | extern bfd_boolean _bfd_coff_section_already_linked |
558 | (bfd *, asection *, struct bfd_link_info *); | |
b34976b6 | 559 | extern bfd_boolean _bfd_coff_link_add_symbols |
7920ce38 | 560 | (bfd *, struct bfd_link_info *); |
b34976b6 | 561 | extern bfd_boolean _bfd_coff_final_link |
7920ce38 | 562 | (bfd *, struct bfd_link_info *); |
252b5132 | 563 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
7920ce38 NC |
564 | (bfd *, asection *, bfd_boolean, bfd_byte *, bfd_boolean, |
565 | struct internal_reloc *); | |
b34976b6 | 566 | extern bfd_boolean _bfd_coff_generic_relocate_section |
7920ce38 NC |
567 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
568 | struct internal_reloc *, struct internal_syment *, asection **); | |
252b5132 | 569 | extern struct bfd_hash_entry *_bfd_coff_debug_merge_hash_newfunc |
7920ce38 | 570 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
b34976b6 | 571 | extern bfd_boolean _bfd_coff_write_global_sym |
7686d77d | 572 | (struct bfd_hash_entry *, void *); |
b34976b6 | 573 | extern bfd_boolean _bfd_coff_write_task_globals |
7920ce38 | 574 | (struct coff_link_hash_entry *, void *); |
b34976b6 | 575 | extern bfd_boolean _bfd_coff_link_input_bfd |
7920ce38 | 576 | (struct coff_final_link_info *, bfd *); |
b34976b6 | 577 | extern bfd_boolean _bfd_coff_reloc_link_order |
7920ce38 NC |
578 | (bfd *, struct coff_final_link_info *, asection *, |
579 | struct bfd_link_order *); | |
252b5132 RH |
580 | |
581 | ||
582 | #define coff_get_section_contents_in_window \ | |
583 | _bfd_generic_get_section_contents_in_window | |
584 | ||
f34d8777 L |
585 | /* Functions in xcofflink.c. */ |
586 | ||
dc810e39 | 587 | extern long _bfd_xcoff_get_dynamic_symtab_upper_bound |
7920ce38 | 588 | (bfd *); |
f34d8777 | 589 | extern long _bfd_xcoff_canonicalize_dynamic_symtab |
7920ce38 | 590 | (bfd *, asymbol **); |
dc810e39 | 591 | extern long _bfd_xcoff_get_dynamic_reloc_upper_bound |
7920ce38 | 592 | (bfd *); |
f34d8777 | 593 | extern long _bfd_xcoff_canonicalize_dynamic_reloc |
7920ce38 | 594 | (bfd *, arelent **, asymbol **); |
f34d8777 | 595 | extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create |
7920ce38 | 596 | (bfd *); |
e2d34d7d | 597 | extern void _bfd_xcoff_bfd_link_hash_table_free |
7920ce38 | 598 | (struct bfd_link_hash_table *); |
b34976b6 | 599 | extern bfd_boolean _bfd_xcoff_bfd_link_add_symbols |
7920ce38 | 600 | (bfd *, struct bfd_link_info *); |
b34976b6 | 601 | extern bfd_boolean _bfd_xcoff_bfd_final_link |
7920ce38 | 602 | (bfd *, struct bfd_link_info *); |
3023e3f6 RS |
603 | extern bfd_boolean _bfd_xcoff_define_common_symbol |
604 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); | |
b34976b6 | 605 | extern bfd_boolean _bfd_ppc_xcoff_relocate_section |
7920ce38 NC |
606 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
607 | struct internal_reloc *, struct internal_syment *, asection **); | |
f34d8777 | 608 | |
88183869 | 609 | /* Functions in coff-ppc.c. FIXME: These are called by pe.em in the |
252b5132 RH |
610 | linker, and so should start with bfd and be declared in bfd.h. */ |
611 | ||
b34976b6 | 612 | extern bfd_boolean ppc_allocate_toc_section |
7920ce38 | 613 | (struct bfd_link_info *); |
b34976b6 | 614 | extern bfd_boolean ppc_process_before_allocation |
7920ce38 | 615 | (bfd *, struct bfd_link_info *); |
e61463e1 | 616 | /* Extracted from coffcode.h. */ |
252b5132 RH |
617 | typedef struct coff_ptr_struct |
618 | { | |
dc810e39 AM |
619 | /* Remembers the offset from the first symbol in the file for |
620 | this symbol. Generated by coff_renumber_symbols. */ | |
621 | unsigned int offset; | |
622 | ||
623 | /* Should the value of this symbol be renumbered. Used for | |
624 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ | |
625 | unsigned int fix_value : 1; | |
626 | ||
627 | /* Should the tag field of this symbol be renumbered. | |
628 | Created by coff_pointerize_aux. */ | |
629 | unsigned int fix_tag : 1; | |
630 | ||
631 | /* Should the endidx field of this symbol be renumbered. | |
632 | Created by coff_pointerize_aux. */ | |
633 | unsigned int fix_end : 1; | |
634 | ||
635 | /* Should the x_csect.x_scnlen field be renumbered. | |
636 | Created by coff_pointerize_aux. */ | |
637 | unsigned int fix_scnlen : 1; | |
638 | ||
639 | /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the | |
640 | index into the line number entries. Set by coff_slurp_symbol_table. */ | |
641 | unsigned int fix_line : 1; | |
642 | ||
643 | /* The container for the symbol structure as read and translated | |
644 | from the file. */ | |
645 | union | |
646 | { | |
647 | union internal_auxent auxent; | |
648 | struct internal_syment syment; | |
649 | } u; | |
252b5132 RH |
650 | } combined_entry_type; |
651 | ||
652 | ||
52b219b5 | 653 | /* Each canonical asymbol really looks like this: */ |
252b5132 RH |
654 | |
655 | typedef struct coff_symbol_struct | |
656 | { | |
dc810e39 AM |
657 | /* The actual symbol which the rest of BFD works with */ |
658 | asymbol symbol; | |
252b5132 | 659 | |
dc810e39 AM |
660 | /* A pointer to the hidden information for this symbol */ |
661 | combined_entry_type *native; | |
252b5132 | 662 | |
dc810e39 AM |
663 | /* A pointer to the linenumber information for this symbol */ |
664 | struct lineno_cache_entry *lineno; | |
252b5132 | 665 | |
dc810e39 | 666 | /* Have the line numbers been relocated yet ? */ |
b34976b6 | 667 | bfd_boolean done_lineno; |
252b5132 | 668 | } coff_symbol_type; |
52b219b5 | 669 | /* COFF symbol classifications. */ |
5d54c628 ILT |
670 | |
671 | enum coff_symbol_classification | |
672 | { | |
52b219b5 | 673 | /* Global symbol. */ |
5d54c628 | 674 | COFF_SYMBOL_GLOBAL, |
52b219b5 | 675 | /* Common symbol. */ |
5d54c628 | 676 | COFF_SYMBOL_COMMON, |
52b219b5 | 677 | /* Undefined symbol. */ |
5d54c628 | 678 | COFF_SYMBOL_UNDEFINED, |
52b219b5 | 679 | /* Local symbol. */ |
5d54c628 | 680 | COFF_SYMBOL_LOCAL, |
52b219b5 | 681 | /* PE section symbol. */ |
5d54c628 ILT |
682 | COFF_SYMBOL_PE_SECTION |
683 | }; | |
684 | ||
252b5132 RH |
685 | typedef struct |
686 | { | |
dc810e39 | 687 | void (*_bfd_coff_swap_aux_in) |
7920ce38 | 688 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
689 | |
690 | void (*_bfd_coff_swap_sym_in) | |
7920ce38 | 691 | (bfd *, void *, void *); |
dc810e39 AM |
692 | |
693 | void (*_bfd_coff_swap_lineno_in) | |
7920ce38 | 694 | (bfd *, void *, void *); |
dc810e39 AM |
695 | |
696 | unsigned int (*_bfd_coff_swap_aux_out) | |
7920ce38 | 697 | (bfd *, void *, int, int, int, int, void *); |
dc810e39 AM |
698 | |
699 | unsigned int (*_bfd_coff_swap_sym_out) | |
7920ce38 | 700 | (bfd *, void *, void *); |
dc810e39 AM |
701 | |
702 | unsigned int (*_bfd_coff_swap_lineno_out) | |
7920ce38 | 703 | (bfd *, void *, void *); |
dc810e39 AM |
704 | |
705 | unsigned int (*_bfd_coff_swap_reloc_out) | |
7920ce38 | 706 | (bfd *, void *, void *); |
dc810e39 AM |
707 | |
708 | unsigned int (*_bfd_coff_swap_filehdr_out) | |
7920ce38 | 709 | (bfd *, void *, void *); |
dc810e39 AM |
710 | |
711 | unsigned int (*_bfd_coff_swap_aouthdr_out) | |
7920ce38 | 712 | (bfd *, void *, void *); |
dc810e39 AM |
713 | |
714 | unsigned int (*_bfd_coff_swap_scnhdr_out) | |
7920ce38 | 715 | (bfd *, void *, void *); |
dc810e39 AM |
716 | |
717 | unsigned int _bfd_filhsz; | |
718 | unsigned int _bfd_aoutsz; | |
719 | unsigned int _bfd_scnhsz; | |
720 | unsigned int _bfd_symesz; | |
721 | unsigned int _bfd_auxesz; | |
722 | unsigned int _bfd_relsz; | |
723 | unsigned int _bfd_linesz; | |
724 | unsigned int _bfd_filnmlen; | |
b34976b6 | 725 | bfd_boolean _bfd_coff_long_filenames; |
88183869 | 726 | |
b34976b6 | 727 | bfd_boolean _bfd_coff_long_section_names; |
88183869 DK |
728 | bfd_boolean (*_bfd_coff_set_long_section_names) |
729 | (bfd *, int); | |
730 | ||
dc810e39 | 731 | unsigned int _bfd_coff_default_section_alignment_power; |
b34976b6 | 732 | bfd_boolean _bfd_coff_force_symnames_in_strings; |
dc810e39 AM |
733 | unsigned int _bfd_coff_debug_string_prefix_length; |
734 | ||
735 | void (*_bfd_coff_swap_filehdr_in) | |
7920ce38 | 736 | (bfd *, void *, void *); |
dc810e39 AM |
737 | |
738 | void (*_bfd_coff_swap_aouthdr_in) | |
7920ce38 | 739 | (bfd *, void *, void *); |
dc810e39 AM |
740 | |
741 | void (*_bfd_coff_swap_scnhdr_in) | |
7920ce38 | 742 | (bfd *, void *, void *); |
dc810e39 AM |
743 | |
744 | void (*_bfd_coff_swap_reloc_in) | |
7920ce38 | 745 | (bfd *abfd, void *, void *); |
dc810e39 | 746 | |
b34976b6 | 747 | bfd_boolean (*_bfd_coff_bad_format_hook) |
7920ce38 | 748 | (bfd *, void *); |
dc810e39 | 749 | |
b34976b6 | 750 | bfd_boolean (*_bfd_coff_set_arch_mach_hook) |
7920ce38 | 751 | (bfd *, void *); |
dc810e39 | 752 | |
7920ce38 NC |
753 | void * (*_bfd_coff_mkobject_hook) |
754 | (bfd *, void *, void *); | |
dc810e39 | 755 | |
b34976b6 | 756 | bfd_boolean (*_bfd_styp_to_sec_flags_hook) |
7920ce38 | 757 | (bfd *, void *, const char *, asection *, flagword *); |
dc810e39 AM |
758 | |
759 | void (*_bfd_set_alignment_hook) | |
7920ce38 | 760 | (bfd *, asection *, void *); |
dc810e39 | 761 | |
b34976b6 | 762 | bfd_boolean (*_bfd_coff_slurp_symbol_table) |
7920ce38 | 763 | (bfd *); |
dc810e39 | 764 | |
b34976b6 | 765 | bfd_boolean (*_bfd_coff_symname_in_debug) |
7920ce38 | 766 | (bfd *, struct internal_syment *); |
dc810e39 | 767 | |
b34976b6 | 768 | bfd_boolean (*_bfd_coff_pointerize_aux_hook) |
7920ce38 NC |
769 | (bfd *, combined_entry_type *, combined_entry_type *, |
770 | unsigned int, combined_entry_type *); | |
dc810e39 | 771 | |
b34976b6 | 772 | bfd_boolean (*_bfd_coff_print_aux) |
7920ce38 NC |
773 | (bfd *, FILE *, combined_entry_type *, combined_entry_type *, |
774 | combined_entry_type *, unsigned int); | |
dc810e39 AM |
775 | |
776 | void (*_bfd_coff_reloc16_extra_cases) | |
7920ce38 NC |
777 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, |
778 | bfd_byte *, unsigned int *, unsigned int *); | |
dc810e39 AM |
779 | |
780 | int (*_bfd_coff_reloc16_estimate) | |
7920ce38 NC |
781 | (bfd *, asection *, arelent *, unsigned int, |
782 | struct bfd_link_info *); | |
dc810e39 AM |
783 | |
784 | enum coff_symbol_classification (*_bfd_coff_classify_symbol) | |
7920ce38 | 785 | (bfd *, struct internal_syment *); |
dc810e39 | 786 | |
b34976b6 | 787 | bfd_boolean (*_bfd_coff_compute_section_file_positions) |
7920ce38 | 788 | (bfd *); |
dc810e39 | 789 | |
b34976b6 | 790 | bfd_boolean (*_bfd_coff_start_final_link) |
7920ce38 | 791 | (bfd *, struct bfd_link_info *); |
dc810e39 | 792 | |
b34976b6 | 793 | bfd_boolean (*_bfd_coff_relocate_section) |
7920ce38 NC |
794 | (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
795 | struct internal_reloc *, struct internal_syment *, asection **); | |
dc810e39 AM |
796 | |
797 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) | |
7920ce38 | 798 | (bfd *, asection *, struct internal_reloc *, |
dc810e39 | 799 | struct coff_link_hash_entry *, struct internal_syment *, |
7920ce38 | 800 | bfd_vma *); |
dc810e39 | 801 | |
b34976b6 | 802 | bfd_boolean (*_bfd_coff_adjust_symndx) |
7920ce38 NC |
803 | (bfd *, struct bfd_link_info *, bfd *, asection *, |
804 | struct internal_reloc *, bfd_boolean *); | |
dc810e39 | 805 | |
b34976b6 | 806 | bfd_boolean (*_bfd_coff_link_add_one_symbol) |
7920ce38 | 807 | (struct bfd_link_info *, bfd *, const char *, flagword, |
b34976b6 | 808 | asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, |
7920ce38 | 809 | struct bfd_link_hash_entry **); |
dc810e39 | 810 | |
b34976b6 | 811 | bfd_boolean (*_bfd_coff_link_output_has_begun) |
7920ce38 | 812 | (bfd *, struct coff_final_link_info *); |
dc810e39 | 813 | |
b34976b6 | 814 | bfd_boolean (*_bfd_coff_final_link_postscript) |
7920ce38 | 815 | (bfd *, struct coff_final_link_info *); |
252b5132 | 816 | |
2b5c217d NC |
817 | bfd_boolean (*_bfd_coff_print_pdata) |
818 | (bfd *, void *); | |
819 | ||
252b5132 RH |
820 | } bfd_coff_backend_data; |
821 | ||
dc810e39 AM |
822 | #define coff_backend_info(abfd) \ |
823 | ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) | |
252b5132 RH |
824 | |
825 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ | |
dc810e39 | 826 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
252b5132 RH |
827 | |
828 | #define bfd_coff_swap_sym_in(a,e,i) \ | |
dc810e39 | 829 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
252b5132 RH |
830 | |
831 | #define bfd_coff_swap_lineno_in(a,e,i) \ | |
dc810e39 | 832 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
252b5132 RH |
833 | |
834 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ | |
dc810e39 | 835 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
252b5132 RH |
836 | |
837 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ | |
dc810e39 | 838 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
252b5132 RH |
839 | |
840 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ | |
dc810e39 | 841 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
252b5132 RH |
842 | |
843 | #define bfd_coff_swap_sym_out(abfd, i,o) \ | |
dc810e39 | 844 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
252b5132 RH |
845 | |
846 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ | |
dc810e39 | 847 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
252b5132 RH |
848 | |
849 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ | |
dc810e39 | 850 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
252b5132 RH |
851 | |
852 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ | |
dc810e39 | 853 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
252b5132 RH |
854 | |
855 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) | |
856 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) | |
857 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) | |
858 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) | |
859 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) | |
860 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) | |
861 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) | |
692b7d62 | 862 | #define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) |
dc810e39 AM |
863 | #define bfd_coff_long_filenames(abfd) \ |
864 | (coff_backend_info (abfd)->_bfd_coff_long_filenames) | |
252b5132 | 865 | #define bfd_coff_long_section_names(abfd) \ |
dc810e39 | 866 | (coff_backend_info (abfd)->_bfd_coff_long_section_names) |
88183869 DK |
867 | #define bfd_coff_set_long_section_names(abfd, enable) \ |
868 | ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) | |
252b5132 | 869 | #define bfd_coff_default_section_alignment_power(abfd) \ |
dc810e39 | 870 | (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) |
252b5132 | 871 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
dc810e39 | 872 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
252b5132 RH |
873 | |
874 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ | |
dc810e39 | 875 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
252b5132 RH |
876 | |
877 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ | |
dc810e39 | 878 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
252b5132 RH |
879 | |
880 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ | |
dc810e39 | 881 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
252b5132 RH |
882 | |
883 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ | |
dc810e39 | 884 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
252b5132 RH |
885 | |
886 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ | |
dc810e39 | 887 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
252b5132 | 888 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
ed781d5d NC |
889 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ |
890 | (abfd, filehdr, aouthdr)) | |
252b5132 | 891 | |
7c8ca0e4 | 892 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ |
dc810e39 AM |
893 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ |
894 | (abfd, scnhdr, name, section, flags_ptr)) | |
252b5132 RH |
895 | |
896 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ | |
dc810e39 | 897 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
252b5132 RH |
898 | |
899 | #define bfd_coff_slurp_symbol_table(abfd)\ | |
dc810e39 | 900 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
252b5132 RH |
901 | |
902 | #define bfd_coff_symname_in_debug(abfd, sym)\ | |
dc810e39 | 903 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
252b5132 | 904 | |
7f6d05e8 | 905 | #define bfd_coff_force_symnames_in_strings(abfd)\ |
dc810e39 | 906 | (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) |
7f6d05e8 CP |
907 | |
908 | #define bfd_coff_debug_string_prefix_length(abfd)\ | |
dc810e39 | 909 | (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) |
7f6d05e8 | 910 | |
252b5132 | 911 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
dc810e39 AM |
912 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
913 | (abfd, file, base, symbol, aux, indaux)) | |
252b5132 | 914 | |
ed781d5d NC |
915 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ |
916 | reloc, data, src_ptr, dst_ptr)\ | |
dc810e39 AM |
917 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
918 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) | |
252b5132 RH |
919 | |
920 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ | |
dc810e39 AM |
921 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
922 | (abfd, section, reloc, shrink, link_info)) | |
252b5132 | 923 | |
5d54c628 | 924 | #define bfd_coff_classify_symbol(abfd, sym)\ |
dc810e39 AM |
925 | ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ |
926 | (abfd, sym)) | |
252b5132 RH |
927 | |
928 | #define bfd_coff_compute_section_file_positions(abfd)\ | |
dc810e39 AM |
929 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
930 | (abfd)) | |
252b5132 RH |
931 | |
932 | #define bfd_coff_start_final_link(obfd, info)\ | |
dc810e39 AM |
933 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
934 | (obfd, info)) | |
252b5132 | 935 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
dc810e39 AM |
936 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
937 | (obfd, info, ibfd, o, con, rel, isyms, secs)) | |
252b5132 | 938 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
dc810e39 AM |
939 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
940 | (abfd, sec, rel, h, sym, addendp)) | |
252b5132 | 941 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
dc810e39 AM |
942 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
943 | (obfd, info, ibfd, sec, rel, adjustedp)) | |
ed781d5d NC |
944 | #define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ |
945 | value, string, cp, coll, hashp)\ | |
dc810e39 AM |
946 | ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ |
947 | (info, abfd, name, flags, section, value, string, cp, coll, hashp)) | |
252b5132 RH |
948 | |
949 | #define bfd_coff_link_output_has_begun(a,p) \ | |
7920ce38 | 950 | ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) |
252b5132 | 951 | #define bfd_coff_final_link_postscript(a,p) \ |
7920ce38 | 952 | ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) |
252b5132 | 953 | |
2b5c217d NC |
954 | #define bfd_coff_have_print_pdata(a) \ |
955 | (coff_backend_info (a)->_bfd_coff_print_pdata) | |
956 | #define bfd_coff_print_pdata(a,p) \ | |
957 | ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) | |
958 | ||
92dd4511 L |
959 | /* Macro: Returns true if the bfd is a PE executable as opposed to a |
960 | PE object file. */ | |
961 | #define bfd_pei_p(abfd) \ | |
962 | (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) |