| 1 | /* BFD COFF object file private structure. |
| 2 | Copyright (C) 1990, 91, 92, 93, 94, 1995 Free Software Foundation, Inc. |
| 3 | Written by Cygnus Support. |
| 4 | |
| 5 | This file is part of BFD, the Binary File Descriptor library. |
| 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 2 of the License, or |
| 10 | (at your option) any later version. |
| 11 | |
| 12 | This program is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; if not, write to the Free Software |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
| 20 | |
| 21 | #include "bfdlink.h" |
| 22 | |
| 23 | /* Object file tdata; access macros */ |
| 24 | |
| 25 | #define coff_data(bfd) ((bfd)->tdata.coff_obj_data) |
| 26 | #define exec_hdr(bfd) (coff_data(bfd)->hdr) |
| 27 | #define obj_pe(bfd) (coff_data(bfd)->pe) |
| 28 | #define obj_symbols(bfd) (coff_data(bfd)->symbols) |
| 29 | #define obj_sym_filepos(bfd) (coff_data(bfd)->sym_filepos) |
| 30 | |
| 31 | #define obj_relocbase(bfd) (coff_data(bfd)->relocbase) |
| 32 | #define obj_raw_syments(bfd) (coff_data(bfd)->raw_syments) |
| 33 | #define obj_raw_syment_count(bfd) (coff_data(bfd)->raw_syment_count) |
| 34 | #define obj_convert(bfd) (coff_data(bfd)->conversion_table) |
| 35 | #define obj_conv_table_size(bfd) (coff_data(bfd)->conv_table_size) |
| 36 | |
| 37 | #define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms) |
| 38 | #define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms) |
| 39 | #define obj_coff_strings(bfd) (coff_data (bfd)->strings) |
| 40 | #define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings) |
| 41 | #define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes) |
| 42 | |
| 43 | /* `Tdata' information kept for COFF files. */ |
| 44 | |
| 45 | typedef struct coff_tdata |
| 46 | { |
| 47 | struct coff_symbol_struct *symbols; /* symtab for input bfd */ |
| 48 | unsigned int *conversion_table; |
| 49 | int conv_table_size; |
| 50 | file_ptr sym_filepos; |
| 51 | |
| 52 | struct coff_ptr_struct *raw_syments; |
| 53 | unsigned int raw_syment_count; |
| 54 | |
| 55 | /* These are only valid once writing has begun */ |
| 56 | long int relocbase; |
| 57 | |
| 58 | /* These members communicate important constants about the symbol table |
| 59 | to GDB's symbol-reading code. These `constants' unfortunately vary |
| 60 | from coff implementation to implementation... */ |
| 61 | unsigned local_n_btmask; |
| 62 | unsigned local_n_btshft; |
| 63 | unsigned local_n_tmask; |
| 64 | unsigned local_n_tshift; |
| 65 | unsigned local_symesz; |
| 66 | unsigned local_auxesz; |
| 67 | unsigned local_linesz; |
| 68 | |
| 69 | /* The unswapped external symbols. May be NULL. Read by |
| 70 | _bfd_coff_get_external_symbols. */ |
| 71 | PTR external_syms; |
| 72 | /* If this is true, the external_syms may not be freed. */ |
| 73 | boolean keep_syms; |
| 74 | |
| 75 | /* The string table. May be NULL. Read by |
| 76 | _bfd_coff_read_string_table. */ |
| 77 | char *strings; |
| 78 | /* If this is true, the strings may not be freed. */ |
| 79 | boolean keep_strings; |
| 80 | |
| 81 | /* is this a PE format coff file */ |
| 82 | int pe; |
| 83 | /* Used by the COFF backend linker. */ |
| 84 | struct coff_link_hash_entry **sym_hashes; |
| 85 | |
| 86 | struct bfd_link_info *link_info; |
| 87 | } coff_data_type; |
| 88 | |
| 89 | /* Tdata for pe image files. */ |
| 90 | typedef struct pe_tdata |
| 91 | { |
| 92 | coff_data_type coff; |
| 93 | struct internal_extra_pe_aouthdr pe_opthdr; |
| 94 | int dll; |
| 95 | int has_reloc_section; |
| 96 | } pe_data_type; |
| 97 | |
| 98 | #define pe_data(bfd) ((bfd)->tdata.pe_obj_data) |
| 99 | |
| 100 | |
| 101 | /* We take the address of the first element of a asymbol to ensure that the |
| 102 | * macro is only ever applied to an asymbol. */ |
| 103 | #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd))) |
| 104 | |
| 105 | /* The used_by_bfd field of a section may be set to a pointer to this |
| 106 | structure. */ |
| 107 | |
| 108 | struct coff_section_tdata |
| 109 | { |
| 110 | /* The relocs, swapped into COFF internal form. This may be NULL. */ |
| 111 | struct internal_reloc *relocs; |
| 112 | /* If this is true, the relocs entry may not be freed. */ |
| 113 | boolean keep_relocs; |
| 114 | /* The section contents. This may be NULL. */ |
| 115 | bfd_byte *contents; |
| 116 | /* If this is true, the contents entry may not be freed. */ |
| 117 | boolean keep_contents; |
| 118 | /* Information cached by coff_find_nearest_line. */ |
| 119 | bfd_vma offset; |
| 120 | unsigned int i; |
| 121 | const char *function; |
| 122 | int line_base; |
| 123 | /* Available for individual backends. */ |
| 124 | PTR tdata; |
| 125 | }; |
| 126 | |
| 127 | /* An accessor macro for the coff_section_tdata structure. */ |
| 128 | #define coff_section_data(abfd, sec) \ |
| 129 | ((struct coff_section_tdata *) (sec)->used_by_bfd) |
| 130 | |
| 131 | /* COFF linker hash table entries. */ |
| 132 | |
| 133 | struct coff_link_hash_entry |
| 134 | { |
| 135 | struct bfd_link_hash_entry root; |
| 136 | |
| 137 | /* Symbol index in output file. Set to -1 initially. Set to -2 if |
| 138 | there is a reloc against this symbol. */ |
| 139 | long indx; |
| 140 | |
| 141 | /* Symbol type. */ |
| 142 | unsigned short type; |
| 143 | |
| 144 | /* Symbol class. */ |
| 145 | unsigned char class; |
| 146 | |
| 147 | /* Number of auxiliary entries. */ |
| 148 | char numaux; |
| 149 | |
| 150 | /* BFD to take auxiliary entries from. */ |
| 151 | bfd *auxbfd; |
| 152 | |
| 153 | /* Pointer to array of auxiliary entries, if any. */ |
| 154 | union internal_auxent *aux; |
| 155 | }; |
| 156 | |
| 157 | /* COFF linker hash table. */ |
| 158 | |
| 159 | struct coff_link_hash_table |
| 160 | { |
| 161 | struct bfd_link_hash_table root; |
| 162 | }; |
| 163 | |
| 164 | /* Look up an entry in a COFF linker hash table. */ |
| 165 | |
| 166 | #define coff_link_hash_lookup(table, string, create, copy, follow) \ |
| 167 | ((struct coff_link_hash_entry *) \ |
| 168 | bfd_link_hash_lookup (&(table)->root, (string), (create), \ |
| 169 | (copy), (follow))) |
| 170 | |
| 171 | /* Traverse a COFF linker hash table. */ |
| 172 | |
| 173 | #define coff_link_hash_traverse(table, func, info) \ |
| 174 | (bfd_link_hash_traverse \ |
| 175 | (&(table)->root, \ |
| 176 | (boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \ |
| 177 | (info))) |
| 178 | |
| 179 | /* Get the COFF linker hash table from a link_info structure. */ |
| 180 | |
| 181 | #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash)) |
| 182 | |
| 183 | /* Functions in coffgen.c. */ |
| 184 | extern const bfd_target *coff_object_p PARAMS ((bfd *)); |
| 185 | extern struct sec *coff_section_from_bfd_index PARAMS ((bfd *, int)); |
| 186 | extern long coff_get_symtab_upper_bound PARAMS ((bfd *)); |
| 187 | extern long coff_get_symtab PARAMS ((bfd *, asymbol **)); |
| 188 | extern int coff_count_linenumbers PARAMS ((bfd *)); |
| 189 | extern struct coff_symbol_struct *coff_symbol_from PARAMS ((bfd *, asymbol *)); |
| 190 | extern boolean coff_renumber_symbols PARAMS ((bfd *, int *)); |
| 191 | extern void coff_mangle_symbols PARAMS ((bfd *)); |
| 192 | extern boolean coff_write_symbols PARAMS ((bfd *)); |
| 193 | extern boolean coff_write_linenumbers PARAMS ((bfd *)); |
| 194 | extern alent *coff_get_lineno PARAMS ((bfd *, asymbol *)); |
| 195 | extern asymbol *coff_section_symbol PARAMS ((bfd *, char *)); |
| 196 | extern boolean _bfd_coff_get_external_symbols PARAMS ((bfd *)); |
| 197 | extern const char *_bfd_coff_read_string_table PARAMS ((bfd *)); |
| 198 | extern boolean _bfd_coff_free_symbols PARAMS ((bfd *)); |
| 199 | extern struct coff_ptr_struct *coff_get_normalized_symtab PARAMS ((bfd *)); |
| 200 | extern long coff_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr)); |
| 201 | extern asymbol *coff_make_empty_symbol PARAMS ((bfd *)); |
| 202 | extern void coff_print_symbol PARAMS ((bfd *, PTR filep, asymbol *, |
| 203 | bfd_print_symbol_type how)); |
| 204 | extern void coff_get_symbol_info PARAMS ((bfd *, asymbol *, |
| 205 | symbol_info *ret)); |
| 206 | extern asymbol *coff_bfd_make_debug_symbol PARAMS ((bfd *, PTR, |
| 207 | unsigned long)); |
| 208 | extern boolean coff_find_nearest_line PARAMS ((bfd *, |
| 209 | asection *, |
| 210 | asymbol **, |
| 211 | bfd_vma offset, |
| 212 | CONST char **filename_ptr, |
| 213 | CONST char **functionname_ptr, |
| 214 | unsigned int *line_ptr)); |
| 215 | extern int coff_sizeof_headers PARAMS ((bfd *, boolean reloc)); |
| 216 | extern boolean bfd_coff_reloc16_relax_section |
| 217 | PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *)); |
| 218 | extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents |
| 219 | PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, |
| 220 | bfd_byte *, boolean relocateable, asymbol **)); |
| 221 | extern bfd_vma bfd_coff_reloc16_get_value PARAMS ((arelent *, |
| 222 | struct bfd_link_info *, |
| 223 | asection *)); |
| 224 | extern void bfd_perform_slip PARAMS ((bfd *abfd, unsigned int slip, |
| 225 | asection *input_section, |
| 226 | bfd_vma val)); |
| 227 | |
| 228 | /* Functions in cofflink.c. */ |
| 229 | |
| 230 | extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create |
| 231 | PARAMS ((bfd *)); |
| 232 | extern const char *_bfd_coff_internal_syment_name |
| 233 | PARAMS ((bfd *, const struct internal_syment *, char *)); |
| 234 | extern boolean _bfd_coff_link_add_symbols |
| 235 | PARAMS ((bfd *, struct bfd_link_info *)); |
| 236 | extern boolean _bfd_coff_final_link |
| 237 | PARAMS ((bfd *, struct bfd_link_info *)); |
| 238 | extern struct internal_reloc *_bfd_coff_read_internal_relocs |
| 239 | PARAMS ((bfd *, asection *, boolean, bfd_byte *, boolean, |
| 240 | struct internal_reloc *)); |
| 241 | extern boolean _bfd_coff_generic_relocate_section |
| 242 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, |
| 243 | struct internal_reloc *, struct internal_syment *, asection **)); |
| 244 | |
| 245 | /* And more taken from the source .. */ |
| 246 | |
| 247 | typedef struct coff_ptr_struct |
| 248 | { |
| 249 | |
| 250 | /* Remembers the offset from the first symbol in the file for |
| 251 | this symbol. Generated by coff_renumber_symbols. */ |
| 252 | unsigned int offset; |
| 253 | |
| 254 | /* Should the value of this symbol be renumbered. Used for |
| 255 | XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ |
| 256 | unsigned int fix_value : 1; |
| 257 | |
| 258 | /* Should the tag field of this symbol be renumbered. |
| 259 | Created by coff_pointerize_aux. */ |
| 260 | unsigned int fix_tag : 1; |
| 261 | |
| 262 | /* Should the endidx field of this symbol be renumbered. |
| 263 | Created by coff_pointerize_aux. */ |
| 264 | unsigned int fix_end : 1; |
| 265 | |
| 266 | /* Should the x_csect.x_scnlen field be renumbered. |
| 267 | Created by coff_pointerize_aux. */ |
| 268 | unsigned int fix_scnlen : 1; |
| 269 | |
| 270 | /* The container for the symbol structure as read and translated |
| 271 | from the file. */ |
| 272 | |
| 273 | union { |
| 274 | union internal_auxent auxent; |
| 275 | struct internal_syment syment; |
| 276 | } u; |
| 277 | } combined_entry_type; |
| 278 | |
| 279 | |
| 280 | /* Each canonical asymbol really looks like this: */ |
| 281 | |
| 282 | typedef struct coff_symbol_struct |
| 283 | { |
| 284 | /* The actual symbol which the rest of BFD works with */ |
| 285 | asymbol symbol; |
| 286 | |
| 287 | /* A pointer to the hidden information for this symbol */ |
| 288 | combined_entry_type *native; |
| 289 | |
| 290 | /* A pointer to the linenumber information for this symbol */ |
| 291 | struct lineno_cache_entry *lineno; |
| 292 | |
| 293 | /* Have the line numbers been relocated yet ? */ |
| 294 | boolean done_lineno; |
| 295 | } coff_symbol_type; |
| 296 | typedef struct |
| 297 | { |
| 298 | void (*_bfd_coff_swap_aux_in) PARAMS (( |
| 299 | bfd *abfd, |
| 300 | PTR ext, |
| 301 | int type, |
| 302 | int class, |
| 303 | int indaux, |
| 304 | int numaux, |
| 305 | PTR in)); |
| 306 | |
| 307 | void (*_bfd_coff_swap_sym_in) PARAMS (( |
| 308 | bfd *abfd , |
| 309 | PTR ext, |
| 310 | PTR in)); |
| 311 | |
| 312 | void (*_bfd_coff_swap_lineno_in) PARAMS (( |
| 313 | bfd *abfd, |
| 314 | PTR ext, |
| 315 | PTR in)); |
| 316 | |
| 317 | unsigned int (*_bfd_coff_swap_aux_out) PARAMS (( |
| 318 | bfd *abfd, |
| 319 | PTR in, |
| 320 | int type, |
| 321 | int class, |
| 322 | int indaux, |
| 323 | int numaux, |
| 324 | PTR ext)); |
| 325 | |
| 326 | unsigned int (*_bfd_coff_swap_sym_out) PARAMS (( |
| 327 | bfd *abfd, |
| 328 | PTR in, |
| 329 | PTR ext)); |
| 330 | |
| 331 | unsigned int (*_bfd_coff_swap_lineno_out) PARAMS (( |
| 332 | bfd *abfd, |
| 333 | PTR in, |
| 334 | PTR ext)); |
| 335 | |
| 336 | unsigned int (*_bfd_coff_swap_reloc_out) PARAMS (( |
| 337 | bfd *abfd, |
| 338 | PTR src, |
| 339 | PTR dst)); |
| 340 | |
| 341 | unsigned int (*_bfd_coff_swap_filehdr_out) PARAMS (( |
| 342 | bfd *abfd, |
| 343 | PTR in, |
| 344 | PTR out)); |
| 345 | |
| 346 | unsigned int (*_bfd_coff_swap_aouthdr_out) PARAMS (( |
| 347 | bfd *abfd, |
| 348 | PTR in, |
| 349 | PTR out)); |
| 350 | |
| 351 | unsigned int (*_bfd_coff_swap_scnhdr_out) PARAMS (( |
| 352 | bfd *abfd, |
| 353 | PTR in, |
| 354 | PTR out)); |
| 355 | |
| 356 | unsigned int _bfd_filhsz; |
| 357 | unsigned int _bfd_aoutsz; |
| 358 | unsigned int _bfd_scnhsz; |
| 359 | unsigned int _bfd_symesz; |
| 360 | unsigned int _bfd_auxesz; |
| 361 | unsigned int _bfd_relsz; |
| 362 | unsigned int _bfd_linesz; |
| 363 | boolean _bfd_coff_long_filenames; |
| 364 | void (*_bfd_coff_swap_filehdr_in) PARAMS (( |
| 365 | bfd *abfd, |
| 366 | PTR ext, |
| 367 | PTR in)); |
| 368 | void (*_bfd_coff_swap_aouthdr_in) PARAMS (( |
| 369 | bfd *abfd, |
| 370 | PTR ext, |
| 371 | PTR in)); |
| 372 | void (*_bfd_coff_swap_scnhdr_in) PARAMS (( |
| 373 | bfd *abfd, |
| 374 | PTR ext, |
| 375 | PTR in)); |
| 376 | void (*_bfd_coff_swap_reloc_in) PARAMS (( |
| 377 | bfd *abfd, |
| 378 | PTR ext, |
| 379 | PTR in)); |
| 380 | boolean (*_bfd_coff_bad_format_hook) PARAMS (( |
| 381 | bfd *abfd, |
| 382 | PTR internal_filehdr)); |
| 383 | boolean (*_bfd_coff_set_arch_mach_hook) PARAMS (( |
| 384 | bfd *abfd, |
| 385 | PTR internal_filehdr)); |
| 386 | PTR (*_bfd_coff_mkobject_hook) PARAMS (( |
| 387 | bfd *abfd, |
| 388 | PTR internal_filehdr, |
| 389 | PTR internal_aouthdr)); |
| 390 | flagword (*_bfd_styp_to_sec_flags_hook) PARAMS (( |
| 391 | bfd *abfd, |
| 392 | PTR internal_scnhdr, |
| 393 | const char *name)); |
| 394 | void (*_bfd_set_alignment_hook) PARAMS (( |
| 395 | bfd *abfd, |
| 396 | asection *sec, |
| 397 | PTR internal_scnhdr)); |
| 398 | boolean (*_bfd_coff_slurp_symbol_table) PARAMS (( |
| 399 | bfd *abfd)); |
| 400 | boolean (*_bfd_coff_symname_in_debug) PARAMS (( |
| 401 | bfd *abfd, |
| 402 | struct internal_syment *sym)); |
| 403 | boolean (*_bfd_coff_pointerize_aux_hook) PARAMS (( |
| 404 | bfd *abfd, |
| 405 | combined_entry_type *table_base, |
| 406 | combined_entry_type *symbol, |
| 407 | unsigned int indaux, |
| 408 | combined_entry_type *aux)); |
| 409 | boolean (*_bfd_coff_print_aux) PARAMS (( |
| 410 | bfd *abfd, |
| 411 | FILE *file, |
| 412 | combined_entry_type *table_base, |
| 413 | combined_entry_type *symbol, |
| 414 | combined_entry_type *aux, |
| 415 | unsigned int indaux)); |
| 416 | void (*_bfd_coff_reloc16_extra_cases) PARAMS (( |
| 417 | bfd *abfd, |
| 418 | struct bfd_link_info *link_info, |
| 419 | struct bfd_link_order *link_order, |
| 420 | arelent *reloc, |
| 421 | bfd_byte *data, |
| 422 | unsigned int *src_ptr, |
| 423 | unsigned int *dst_ptr)); |
| 424 | int (*_bfd_coff_reloc16_estimate) PARAMS (( |
| 425 | bfd *abfd, |
| 426 | asection *input_section, |
| 427 | arelent *r, |
| 428 | unsigned int shrink, |
| 429 | struct bfd_link_info *link_info)); |
| 430 | boolean (*_bfd_coff_sym_is_global) PARAMS (( |
| 431 | bfd *abfd, |
| 432 | struct internal_syment *)); |
| 433 | void (*_bfd_coff_compute_section_file_positions) PARAMS (( |
| 434 | bfd *abfd)); |
| 435 | boolean (*_bfd_coff_start_final_link) PARAMS (( |
| 436 | bfd *output_bfd, |
| 437 | struct bfd_link_info *info)); |
| 438 | boolean (*_bfd_coff_relocate_section) PARAMS (( |
| 439 | bfd *output_bfd, |
| 440 | struct bfd_link_info *info, |
| 441 | bfd *input_bfd, |
| 442 | asection *input_section, |
| 443 | bfd_byte *contents, |
| 444 | struct internal_reloc *relocs, |
| 445 | struct internal_syment *syms, |
| 446 | asection **sections)); |
| 447 | reloc_howto_type *(*_bfd_coff_rtype_to_howto) PARAMS (( |
| 448 | bfd *abfd, |
| 449 | asection *sec, |
| 450 | struct internal_reloc *rel, |
| 451 | struct coff_link_hash_entry *h, |
| 452 | struct internal_syment *sym, |
| 453 | bfd_vma *addendp)); |
| 454 | boolean (*_bfd_coff_adjust_symndx) PARAMS (( |
| 455 | bfd *obfd, |
| 456 | struct bfd_link_info *info, |
| 457 | bfd *ibfd, |
| 458 | asection *sec, |
| 459 | struct internal_reloc *reloc, |
| 460 | boolean *adjustedp)); |
| 461 | |
| 462 | } bfd_coff_backend_data; |
| 463 | |
| 464 | #define coff_backend_info(abfd) ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) |
| 465 | |
| 466 | #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ |
| 467 | ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) |
| 468 | |
| 469 | #define bfd_coff_swap_sym_in(a,e,i) \ |
| 470 | ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) |
| 471 | |
| 472 | #define bfd_coff_swap_lineno_in(a,e,i) \ |
| 473 | ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) |
| 474 | |
| 475 | #define bfd_coff_swap_reloc_out(abfd, i, o) \ |
| 476 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) |
| 477 | |
| 478 | #define bfd_coff_swap_lineno_out(abfd, i, o) \ |
| 479 | ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) |
| 480 | |
| 481 | #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ |
| 482 | ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) |
| 483 | |
| 484 | #define bfd_coff_swap_sym_out(abfd, i,o) \ |
| 485 | ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) |
| 486 | |
| 487 | #define bfd_coff_swap_scnhdr_out(abfd, i,o) \ |
| 488 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) |
| 489 | |
| 490 | #define bfd_coff_swap_filehdr_out(abfd, i,o) \ |
| 491 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) |
| 492 | |
| 493 | #define bfd_coff_swap_aouthdr_out(abfd, i,o) \ |
| 494 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) |
| 495 | |
| 496 | #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) |
| 497 | #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) |
| 498 | #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) |
| 499 | #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) |
| 500 | #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) |
| 501 | #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) |
| 502 | #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) |
| 503 | #define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames) |
| 504 | #define bfd_coff_swap_filehdr_in(abfd, i,o) \ |
| 505 | ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) |
| 506 | |
| 507 | #define bfd_coff_swap_aouthdr_in(abfd, i,o) \ |
| 508 | ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) |
| 509 | |
| 510 | #define bfd_coff_swap_scnhdr_in(abfd, i,o) \ |
| 511 | ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) |
| 512 | |
| 513 | #define bfd_coff_swap_reloc_in(abfd, i, o) \ |
| 514 | ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) |
| 515 | |
| 516 | #define bfd_coff_bad_format_hook(abfd, filehdr) \ |
| 517 | ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) |
| 518 | |
| 519 | #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ |
| 520 | ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) |
| 521 | #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ |
| 522 | ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook) (abfd, filehdr, aouthdr)) |
| 523 | |
| 524 | #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name)\ |
| 525 | ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook) (abfd, scnhdr, name)) |
| 526 | |
| 527 | #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ |
| 528 | ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) |
| 529 | |
| 530 | #define bfd_coff_slurp_symbol_table(abfd)\ |
| 531 | ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) |
| 532 | |
| 533 | #define bfd_coff_symname_in_debug(abfd, sym)\ |
| 534 | ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) |
| 535 | |
| 536 | #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ |
| 537 | ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ |
| 538 | (abfd, file, base, symbol, aux, indaux)) |
| 539 | |
| 540 | #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)\ |
| 541 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ |
| 542 | (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) |
| 543 | |
| 544 | #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ |
| 545 | ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ |
| 546 | (abfd, section, reloc, shrink, link_info)) |
| 547 | |
| 548 | #define bfd_coff_sym_is_global(abfd, sym)\ |
| 549 | ((coff_backend_info (abfd)->_bfd_coff_sym_is_global)\ |
| 550 | (abfd, sym)) |
| 551 | |
| 552 | #define bfd_coff_compute_section_file_positions(abfd)\ |
| 553 | ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ |
| 554 | (abfd)) |
| 555 | |
| 556 | #define bfd_coff_start_final_link(obfd, info)\ |
| 557 | ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ |
| 558 | (obfd, info)) |
| 559 | #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ |
| 560 | ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ |
| 561 | (obfd, info, ibfd, o, con, rel, isyms, secs)) |
| 562 | #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ |
| 563 | ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ |
| 564 | (abfd, sec, rel, h, sym, addendp)) |
| 565 | #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ |
| 566 | ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ |
| 567 | (obfd, info, ibfd, sec, rel, adjustedp)) |
| 568 | |