targets.c revision 1.1.1.9
1 /* Generic target-file-type support for the BFD library. 2 Copyright (C) 1990-2024 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 3 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., 51 Franklin Street - Fifth Floor, Boston, 20 MA 02110-1301, USA. */ 21 22 #include "sysdep.h" 23 #include "libiberty.h" 24 #include "bfd.h" 25 #include "libbfd.h" 26 #include "fnmatch.h" 27 28 /* 29 It's okay to see some: 30 #if 0 31 directives in this source file, as targets.c uses them to exclude 32 certain BFD vectors. This comment is specially formatted to catch 33 users who grep for ^#if 0, so please keep it this way! 34 */ 35 36 /* 37 SECTION 38 Targets 39 40 DESCRIPTION 41 Each port of BFD to a different machine requires the creation 42 of a target back end. All the back end provides to the root 43 part of BFD is a structure containing pointers to functions 44 which perform certain low level operations on files. BFD 45 translates the applications's requests through a pointer into 46 calls to the back end routines. 47 48 When a file is opened with <<bfd_openr>>, its format and 49 target are unknown. BFD uses various mechanisms to determine 50 how to interpret the file. The operations performed are: 51 52 o Create a BFD by calling the internal routine 53 <<_bfd_new_bfd>>, then call <<bfd_find_target>> with the 54 target string supplied to <<bfd_openr>> and the new BFD pointer. 55 56 o If a null target string was provided to <<bfd_find_target>>, 57 look up the environment variable <<GNUTARGET>> and use 58 that as the target string. 59 60 o If the target string is still <<NULL>>, or the target string is 61 <<default>>, then use the first item in the target vector 62 as the target type, and set <<target_defaulted>> in the BFD to 63 cause <<bfd_check_format>> to loop through all the targets. 64 @xref{bfd_target}. @xref{Formats}. 65 66 o Otherwise, inspect the elements in the target vector 67 one by one, until a match on target name is found. When found, 68 use it. 69 70 o Otherwise return the error <<bfd_error_invalid_target>> to 71 <<bfd_openr>>. 72 73 o <<bfd_openr>> attempts to open the file using 74 <<bfd_open_file>>, and returns the BFD. 75 76 Once the BFD has been opened and the target selected, the file 77 format may be determined. This is done by calling 78 <<bfd_check_format>> on the BFD with a suggested format. 79 If <<target_defaulted>> has been set, each possible target 80 type is tried to see if it recognizes the specified format. 81 <<bfd_check_format>> returns <<TRUE>> when the caller guesses right. 82 @menu 83 @* bfd_target:: 84 @end menu 85 */ 86 87 /* 88 89 INODE 90 bfd_target, , Targets, Targets 91 DOCDD 92 SUBSECTION 93 bfd_target 94 95 DESCRIPTION 96 This structure contains everything that BFD knows about a 97 target. It includes things like its byte order, name, and which 98 routines to call to do various operations. 99 100 Every BFD points to a target structure with its <<xvec>> 101 member. 102 103 The macros below are used to dispatch to functions through the 104 <<bfd_target>> vector. They are used in a number of macros further 105 down in @file{bfd.h}, and are also used when calling various 106 routines by hand inside the BFD implementation. The @var{arglist} 107 argument must be parenthesized; it contains all the arguments 108 to the called function. 109 110 They make the documentation (more) unpleasant to read, so if 111 someone wants to fix this and not break the above, please do. 112 113 .#define BFD_SEND(bfd, message, arglist) \ 114 . ((*((bfd)->xvec->message)) arglist) 115 . 116 .#ifdef DEBUG_BFD_SEND 117 .#undef BFD_SEND 118 .#define BFD_SEND(bfd, message, arglist) \ 119 . (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 120 . ((*((bfd)->xvec->message)) arglist) : \ 121 . (bfd_assert (__FILE__,__LINE__), NULL)) 122 .#endif 123 124 For operations which index on the BFD format: 125 126 .#define BFD_SEND_FMT(bfd, message, arglist) \ 127 . (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) 128 . 129 .#ifdef DEBUG_BFD_SEND 130 .#undef BFD_SEND_FMT 131 .#define BFD_SEND_FMT(bfd, message, arglist) \ 132 . (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 133 . (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ 134 . (bfd_assert (__FILE__,__LINE__), NULL)) 135 .#endif 136 . 137 .{* Defined to TRUE if unused section symbol should be kept. *} 138 .#ifndef TARGET_KEEP_UNUSED_SECTION_SYMBOLS 139 .#define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true 140 .#endif 141 . 142 This is the structure which defines the type of BFD this is. The 143 <<xvec>> member of the struct <<bfd>> itself points here. Each 144 module that implements access to a different target under BFD, 145 defines one of these. 146 147 FIXME, these names should be rationalised with the names of 148 the entry points which call them. Too bad we can't have one 149 macro to define them both! 150 151 EXTERNAL 152 .enum bfd_flavour 153 .{ 154 . {* N.B. Update bfd_flavour_name if you change this. *} 155 . bfd_target_unknown_flavour, 156 . bfd_target_aout_flavour, 157 . bfd_target_coff_flavour, 158 . bfd_target_ecoff_flavour, 159 . bfd_target_xcoff_flavour, 160 . bfd_target_elf_flavour, 161 . bfd_target_tekhex_flavour, 162 . bfd_target_srec_flavour, 163 . bfd_target_verilog_flavour, 164 . bfd_target_ihex_flavour, 165 . bfd_target_som_flavour, 166 . bfd_target_msdos_flavour, 167 . bfd_target_evax_flavour, 168 . bfd_target_mmo_flavour, 169 . bfd_target_mach_o_flavour, 170 . bfd_target_pef_flavour, 171 . bfd_target_pef_xlib_flavour, 172 . bfd_target_sym_flavour 173 .}; 174 . 175 .enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; 176 . 177 .{* Forward declarations. *} 178 .struct flag_info; 179 .typedef void (*bfd_cleanup) (bfd *); 180 . 181 182 CODE_FRAGMENT 183 .typedef struct bfd_target 184 .{ 185 . {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. *} 186 . const char *name; 187 . 188 . {* The "flavour" of a back end is a general indication about 189 . the contents of a file. *} 190 . enum bfd_flavour flavour; 191 . 192 . {* The order of bytes within the data area of a file. *} 193 . enum bfd_endian byteorder; 194 . 195 . {* The order of bytes within the header parts of a file. *} 196 . enum bfd_endian header_byteorder; 197 . 198 . {* A mask of all the flags which an executable may have set - 199 . from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. *} 200 . flagword object_flags; 201 . 202 . {* A mask of all the flags which a section may have set - from 203 . the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. *} 204 . flagword section_flags; 205 . 206 . {* The character normally found at the front of a symbol. 207 . (if any), perhaps `_'. *} 208 . char symbol_leading_char; 209 . 210 . {* The pad character for file names within an archive header. *} 211 . char ar_pad_char; 212 . 213 . {* The maximum number of characters in an archive header. *} 214 . unsigned char ar_max_namelen; 215 . 216 . {* How well this target matches, used to select between various 217 . possible targets when more than one target matches. *} 218 . unsigned char match_priority; 219 . 220 . {* TRUE if unused section symbols should be kept. *} 221 . bool keep_unused_section_symbols; 222 . 223 . {* Entries for byte swapping for data. These are different from the 224 . other entry points, since they don't take a BFD as the first argument. 225 . Certain other handlers could do the same. *} 226 . uint64_t (*bfd_getx64) (const void *); 227 . int64_t (*bfd_getx_signed_64) (const void *); 228 . void (*bfd_putx64) (uint64_t, void *); 229 . bfd_vma (*bfd_getx32) (const void *); 230 . bfd_signed_vma (*bfd_getx_signed_32) (const void *); 231 . void (*bfd_putx32) (bfd_vma, void *); 232 . bfd_vma (*bfd_getx16) (const void *); 233 . bfd_signed_vma (*bfd_getx_signed_16) (const void *); 234 . void (*bfd_putx16) (bfd_vma, void *); 235 . 236 . {* Byte swapping for the headers. *} 237 . uint64_t (*bfd_h_getx64) (const void *); 238 . int64_t (*bfd_h_getx_signed_64) (const void *); 239 . void (*bfd_h_putx64) (uint64_t, void *); 240 . bfd_vma (*bfd_h_getx32) (const void *); 241 . bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); 242 . void (*bfd_h_putx32) (bfd_vma, void *); 243 . bfd_vma (*bfd_h_getx16) (const void *); 244 . bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); 245 . void (*bfd_h_putx16) (bfd_vma, void *); 246 . 247 . {* Format dependent routines: these are vectors of entry points 248 . within the target vector structure, one for each format to check. *} 249 . 250 . {* Check the format of a file being read. Return a <<bfd_cleanup>> on 251 . success or zero on failure. *} 252 . bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *); 253 . 254 . {* Set the format of a file being written. *} 255 . bool (*_bfd_set_format[bfd_type_end]) (bfd *); 256 . 257 . {* Write cached information into a file being written, at <<bfd_close>>. *} 258 . bool (*_bfd_write_contents[bfd_type_end]) (bfd *); 259 . 260 261 The general target vector. These vectors are initialized using the 262 BFD_JUMP_TABLE macros. 263 264 . {* Generic entry points. *} 265 .#define BFD_JUMP_TABLE_GENERIC(NAME) \ 266 . NAME##_close_and_cleanup, \ 267 . NAME##_bfd_free_cached_info, \ 268 . NAME##_new_section_hook, \ 269 . NAME##_get_section_contents 270 . 271 . {* Called when the BFD is being closed to do any necessary cleanup. *} 272 . bool (*_close_and_cleanup) (bfd *); 273 . {* Ask the BFD to free all cached information. *} 274 . bool (*_bfd_free_cached_info) (bfd *); 275 . {* Called when a new section is created. *} 276 . bool (*_new_section_hook) (bfd *, sec_ptr); 277 . {* Read the contents of a section. *} 278 . bool (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr, 279 . bfd_size_type); 280 . 281 . {* Entry points to copy private data. *} 282 .#define BFD_JUMP_TABLE_COPY(NAME) \ 283 . NAME##_bfd_copy_private_bfd_data, \ 284 . NAME##_bfd_merge_private_bfd_data, \ 285 . NAME##_init_private_section_data, \ 286 . NAME##_bfd_copy_private_section_data, \ 287 . NAME##_bfd_copy_private_symbol_data, \ 288 . NAME##_bfd_copy_private_header_data, \ 289 . NAME##_bfd_set_private_flags, \ 290 . NAME##_bfd_print_private_bfd_data 291 . 292 . {* Called to copy BFD general private data from one object file 293 . to another. *} 294 . bool (*_bfd_copy_private_bfd_data) (bfd *, bfd *); 295 . {* Called to merge BFD general private data from one object file 296 . to a common output file when linking. *} 297 . bool (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *); 298 . {* Called to initialize BFD private section data from one object file 299 . to another. *} 300 .#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ 301 . BFD_SEND (obfd, _bfd_init_private_section_data, \ 302 . (ibfd, isec, obfd, osec, link_info)) 303 . bool (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr, 304 . struct bfd_link_info *); 305 . {* Called to copy BFD private section data from one object file 306 . to another. *} 307 . bool (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr); 308 . {* Called to copy BFD private symbol data from one symbol 309 . to another. *} 310 . bool (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, 311 . bfd *, asymbol *); 312 . {* Called to copy BFD private header data from one object file 313 . to another. *} 314 . bool (*_bfd_copy_private_header_data) (bfd *, bfd *); 315 . {* Called to set private backend flags. *} 316 . bool (*_bfd_set_private_flags) (bfd *, flagword); 317 . 318 . {* Called to print private BFD data. *} 319 . bool (*_bfd_print_private_bfd_data) (bfd *, void *); 320 . 321 . {* Core file entry points. *} 322 .#define BFD_JUMP_TABLE_CORE(NAME) \ 323 . NAME##_core_file_failing_command, \ 324 . NAME##_core_file_failing_signal, \ 325 . NAME##_core_file_matches_executable_p, \ 326 . NAME##_core_file_pid 327 . 328 . char *(*_core_file_failing_command) (bfd *); 329 . int (*_core_file_failing_signal) (bfd *); 330 . bool (*_core_file_matches_executable_p) (bfd *, bfd *); 331 . int (*_core_file_pid) (bfd *); 332 . 333 . {* Archive entry points. *} 334 .#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ 335 . NAME##_slurp_armap, \ 336 . NAME##_slurp_extended_name_table, \ 337 . NAME##_construct_extended_name_table, \ 338 . NAME##_truncate_arname, \ 339 . NAME##_write_armap, \ 340 . NAME##_read_ar_hdr, \ 341 . NAME##_write_ar_hdr, \ 342 . NAME##_openr_next_archived_file, \ 343 . NAME##_get_elt_at_index, \ 344 . NAME##_generic_stat_arch_elt, \ 345 . NAME##_update_armap_timestamp 346 . 347 . bool (*_bfd_slurp_armap) (bfd *); 348 . bool (*_bfd_slurp_extended_name_table) (bfd *); 349 . bool (*_bfd_construct_extended_name_table) (bfd *, char **, 350 . bfd_size_type *, 351 . const char **); 352 . void (*_bfd_truncate_arname) (bfd *, const char *, char *); 353 . bool (*write_armap) (bfd *, unsigned, struct orl *, unsigned, int); 354 . void *(*_bfd_read_ar_hdr_fn) (bfd *); 355 . bool (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); 356 . bfd *(*openr_next_archived_file) (bfd *, bfd *); 357 .#define bfd_get_elt_at_index(b,i) \ 358 . BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) 359 . bfd *(*_bfd_get_elt_at_index) (bfd *, symindex); 360 . int (*_bfd_stat_arch_elt) (bfd *, struct stat *); 361 . bool (*_bfd_update_armap_timestamp) (bfd *); 362 . 363 . {* Entry points used for symbols. *} 364 .#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ 365 . NAME##_get_symtab_upper_bound, \ 366 . NAME##_canonicalize_symtab, \ 367 . NAME##_make_empty_symbol, \ 368 . NAME##_print_symbol, \ 369 . NAME##_get_symbol_info, \ 370 . NAME##_get_symbol_version_string, \ 371 . NAME##_bfd_is_local_label_name, \ 372 . NAME##_bfd_is_target_special_symbol, \ 373 . NAME##_get_lineno, \ 374 . NAME##_find_nearest_line, \ 375 . NAME##_find_nearest_line_with_alt, \ 376 . NAME##_find_line, \ 377 . NAME##_find_inliner_info, \ 378 . NAME##_bfd_make_debug_symbol, \ 379 . NAME##_read_minisymbols, \ 380 . NAME##_minisymbol_to_symbol 381 . 382 . long (*_bfd_get_symtab_upper_bound) (bfd *); 383 . long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **); 384 . struct bfd_symbol * 385 . (*_bfd_make_empty_symbol) (bfd *); 386 . void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *, 387 . bfd_print_symbol_type); 388 .#define bfd_print_symbol(b,p,s,e) \ 389 . BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) 390 . void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *); 391 .#define bfd_get_symbol_info(b,p,e) \ 392 . BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) 393 . const char * 394 . (*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *, 395 . bool, bool *); 396 .#define bfd_get_symbol_version_string(b,s,p,h) \ 397 . BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h)) 398 . bool (*_bfd_is_local_label_name) (bfd *, const char *); 399 . bool (*_bfd_is_target_special_symbol) (bfd *, asymbol *); 400 . alent * 401 . (*_get_lineno) (bfd *, struct bfd_symbol *); 402 . bool (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **, 403 . struct bfd_section *, bfd_vma, 404 . const char **, const char **, 405 . unsigned int *, unsigned int *); 406 . bool (*_bfd_find_nearest_line_with_alt) (bfd *, const char *, 407 . struct bfd_symbol **, 408 . struct bfd_section *, bfd_vma, 409 . const char **, const char **, 410 . unsigned int *, unsigned int *); 411 . bool (*_bfd_find_line) (bfd *, struct bfd_symbol **, 412 . struct bfd_symbol *, const char **, 413 . unsigned int *); 414 . bool (*_bfd_find_inliner_info) 415 . (bfd *, const char **, const char **, unsigned int *); 416 . {* Back-door to allow format-aware applications to create debug symbols 417 . while using BFD for everything else. Currently used by the assembler 418 . when creating COFF files. *} 419 . asymbol * 420 . (*_bfd_make_debug_symbol) (bfd *); 421 .#define bfd_read_minisymbols(b, d, m, s) \ 422 . BFD_SEND (b, _read_minisymbols, (b, d, m, s)) 423 . long (*_read_minisymbols) (bfd *, bool, void **, unsigned int *); 424 .#define bfd_minisymbol_to_symbol(b, d, m, f) \ 425 . BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) 426 . asymbol * 427 . (*_minisymbol_to_symbol) (bfd *, bool, const void *, asymbol *); 428 . 429 . {* Routines for relocs. *} 430 .#define BFD_JUMP_TABLE_RELOCS(NAME) \ 431 . NAME##_get_reloc_upper_bound, \ 432 . NAME##_canonicalize_reloc, \ 433 . NAME##_set_reloc, \ 434 . NAME##_bfd_reloc_type_lookup, \ 435 . NAME##_bfd_reloc_name_lookup 436 . 437 . long (*_get_reloc_upper_bound) (bfd *, sec_ptr); 438 . long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **, 439 . struct bfd_symbol **); 440 . void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int); 441 . {* See documentation on reloc types. *} 442 . reloc_howto_type * 443 . (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); 444 . reloc_howto_type * 445 . (*reloc_name_lookup) (bfd *, const char *); 446 . 447 . {* Routines used when writing an object file. *} 448 .#define BFD_JUMP_TABLE_WRITE(NAME) \ 449 . NAME##_set_arch_mach, \ 450 . NAME##_set_section_contents 451 . 452 . bool (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture, 453 . unsigned long); 454 . bool (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *, 455 . file_ptr, bfd_size_type); 456 . 457 . {* Routines used by the linker. *} 458 .#define BFD_JUMP_TABLE_LINK(NAME) \ 459 . NAME##_sizeof_headers, \ 460 . NAME##_bfd_get_relocated_section_contents, \ 461 . NAME##_bfd_relax_section, \ 462 . NAME##_bfd_link_hash_table_create, \ 463 . NAME##_bfd_link_add_symbols, \ 464 . NAME##_bfd_link_just_syms, \ 465 . NAME##_bfd_copy_link_hash_symbol_type, \ 466 . NAME##_bfd_final_link, \ 467 . NAME##_bfd_link_split_section, \ 468 . NAME##_bfd_link_check_relocs, \ 469 . NAME##_bfd_gc_sections, \ 470 . NAME##_bfd_lookup_section_flags, \ 471 . NAME##_bfd_merge_sections, \ 472 . NAME##_bfd_is_group_section, \ 473 . NAME##_bfd_group_name, \ 474 . NAME##_bfd_discard_group, \ 475 . NAME##_section_already_linked, \ 476 . NAME##_bfd_define_common_symbol, \ 477 . NAME##_bfd_link_hide_symbol, \ 478 . NAME##_bfd_define_start_stop 479 . 480 . int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); 481 . bfd_byte * 482 . (*_bfd_get_relocated_section_contents) (bfd *, 483 . struct bfd_link_info *, 484 . struct bfd_link_order *, 485 . bfd_byte *, bool, 486 . struct bfd_symbol **); 487 . 488 . bool (*_bfd_relax_section) (bfd *, struct bfd_section *, 489 . struct bfd_link_info *, bool *); 490 . 491 . {* Create a hash table for the linker. Different backends store 492 . different information in this table. *} 493 . struct bfd_link_hash_table * 494 . (*_bfd_link_hash_table_create) (bfd *); 495 . 496 . {* Add symbols from this object file into the hash table. *} 497 . bool (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); 498 . 499 . {* Indicate that we are only retrieving symbol values from this section. *} 500 . void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); 501 . 502 . {* Copy the symbol type and other attributes for a linker script 503 . assignment of one symbol to another. *} 504 .#define bfd_copy_link_hash_symbol_type(b, t, f) \ 505 . BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) 506 . void (*_bfd_copy_link_hash_symbol_type) (bfd *, 507 . struct bfd_link_hash_entry *, 508 . struct bfd_link_hash_entry *); 509 . 510 . {* Do a link based on the link_order structures attached to each 511 . section of the BFD. *} 512 . bool (*_bfd_final_link) (bfd *, struct bfd_link_info *); 513 . 514 . {* Should this section be split up into smaller pieces during linking. *} 515 . bool (*_bfd_link_split_section) (bfd *, struct bfd_section *); 516 . 517 . {* Check the relocations in the bfd for validity. *} 518 . bool (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *); 519 . 520 . {* Remove sections that are not referenced from the output. *} 521 . bool (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); 522 . 523 . {* Sets the bitmask of allowed and disallowed section flags. *} 524 . bool (*_bfd_lookup_section_flags) (struct bfd_link_info *, 525 . struct flag_info *, asection *); 526 . 527 . {* Attempt to merge SEC_MERGE sections. *} 528 . bool (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); 529 . 530 . {* Is this section a member of a group? *} 531 . bool (*_bfd_is_group_section) (bfd *, const struct bfd_section *); 532 . 533 . {* The group name, if section is a member of a group. *} 534 . const char *(*_bfd_group_name) (bfd *, const struct bfd_section *); 535 . 536 . {* Discard members of a group. *} 537 . bool (*_bfd_discard_group) (bfd *, struct bfd_section *); 538 . 539 . {* Check if SEC has been already linked during a reloceatable or 540 . final link. *} 541 . bool (*_section_already_linked) (bfd *, asection *, 542 . struct bfd_link_info *); 543 . 544 . {* Define a common symbol. *} 545 . bool (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, 546 . struct bfd_link_hash_entry *); 547 . 548 . {* Hide a symbol. *} 549 . void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *, 550 . struct bfd_link_hash_entry *); 551 . 552 . {* Define a __start, __stop, .startof. or .sizeof. symbol. *} 553 . struct bfd_link_hash_entry * 554 . (*_bfd_define_start_stop) (struct bfd_link_info *, const char *, 555 . asection *); 556 . 557 . {* Routines to handle dynamic symbols and relocs. *} 558 .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ 559 . NAME##_get_dynamic_symtab_upper_bound, \ 560 . NAME##_canonicalize_dynamic_symtab, \ 561 . NAME##_get_synthetic_symtab, \ 562 . NAME##_get_dynamic_reloc_upper_bound, \ 563 . NAME##_canonicalize_dynamic_reloc 564 . 565 . {* Get the amount of memory required to hold the dynamic symbols. *} 566 . long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); 567 . {* Read in the dynamic symbols. *} 568 . long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **); 569 . {* Create synthetized symbols. *} 570 . long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **, 571 . long, struct bfd_symbol **, 572 . struct bfd_symbol **); 573 . {* Get the amount of memory required to hold the dynamic relocs. *} 574 . long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); 575 . {* Read in the dynamic relocs. *} 576 . long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **, 577 . struct bfd_symbol **); 578 . 579 580 A pointer to an alternative bfd_target in case the current one is not 581 satisfactory. This can happen when the target cpu supports both big 582 and little endian code, and target chosen by the linker has the wrong 583 endianness. The function open_output() in ld/ldlang.c uses this field 584 to find an alternative output format that is suitable. 585 586 . {* Opposite endian version of this target. *} 587 . const struct bfd_target *alternative_target; 588 . 589 590 . {* Data for use by back-end routines, which isn't 591 . generic enough to belong in this structure. *} 592 . const void *backend_data; 593 . 594 .} bfd_target; 595 . 596 .static inline const char * 597 .bfd_get_target (const bfd *abfd) 598 .{ 599 . return abfd->xvec->name; 600 .} 601 . 602 .static inline enum bfd_flavour 603 .bfd_get_flavour (const bfd *abfd) 604 .{ 605 . return abfd->xvec->flavour; 606 .} 607 . 608 .static inline flagword 609 .bfd_applicable_file_flags (const bfd *abfd) 610 .{ 611 . return abfd->xvec->object_flags; 612 .} 613 . 614 .static inline bool 615 .bfd_family_coff (const bfd *abfd) 616 .{ 617 . return (bfd_get_flavour (abfd) == bfd_target_coff_flavour 618 . || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour); 619 .} 620 . 621 .static inline bool 622 .bfd_big_endian (const bfd *abfd) 623 .{ 624 . return abfd->xvec->byteorder == BFD_ENDIAN_BIG; 625 .} 626 .static inline bool 627 .bfd_little_endian (const bfd *abfd) 628 .{ 629 . return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE; 630 .} 631 . 632 .static inline bool 633 .bfd_header_big_endian (const bfd *abfd) 634 .{ 635 . return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG; 636 .} 637 . 638 .static inline bool 639 .bfd_header_little_endian (const bfd *abfd) 640 .{ 641 . return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE; 642 .} 643 . 644 .static inline flagword 645 .bfd_applicable_section_flags (const bfd *abfd) 646 .{ 647 . return abfd->xvec->section_flags; 648 .} 649 . 650 .static inline char 651 .bfd_get_symbol_leading_char (const bfd *abfd) 652 .{ 653 . return abfd->xvec->symbol_leading_char; 654 .} 655 . 656 .static inline enum bfd_flavour 657 .bfd_asymbol_flavour (const asymbol *sy) 658 .{ 659 . if ((sy->flags & BSF_SYNTHETIC) != 0) 660 . return bfd_target_unknown_flavour; 661 . return sy->the_bfd->xvec->flavour; 662 .} 663 . 664 .static inline bool 665 .bfd_keep_unused_section_symbols (const bfd *abfd) 666 .{ 667 . return abfd->xvec->keep_unused_section_symbols; 668 .} 669 . 670 */ 671 672 /* All known xvecs (even those that don't compile on all systems). 673 Alphabetized for easy reference. 674 They are listed a second time below, since 675 we can't intermix extern's and initializers. */ 676 extern const bfd_target aarch64_elf32_be_vec; 677 extern const bfd_target aarch64_elf32_le_vec; 678 extern const bfd_target aarch64_elf64_be_vec; 679 extern const bfd_target aarch64_elf64_be_cloudabi_vec; 680 extern const bfd_target aarch64_elf64_le_vec; 681 extern const bfd_target aarch64_elf64_le_cloudabi_vec; 682 extern const bfd_target aarch64_mach_o_vec; 683 extern const bfd_target aarch64_pei_le_vec; 684 extern const bfd_target aarch64_pe_le_vec; 685 extern const bfd_target alpha_ecoff_le_vec; 686 extern const bfd_target alpha_elf64_vec; 687 extern const bfd_target alpha_elf64_fbsd_vec; 688 extern const bfd_target alpha_vms_vec; 689 extern const bfd_target alpha_vms_lib_txt_vec; 690 extern const bfd_target am33_elf32_linux_vec; 691 extern const bfd_target amdgcn_elf64_le_vec; 692 extern const bfd_target aout_vec; 693 extern const bfd_target arc_elf32_be_vec; 694 extern const bfd_target arc_elf32_le_vec; 695 extern const bfd_target arm_elf32_be_vec; 696 extern const bfd_target arm_elf32_le_vec; 697 extern const bfd_target arm_elf32_fdpic_be_vec; 698 extern const bfd_target arm_elf32_fdpic_le_vec; 699 extern const bfd_target arm_elf32_nacl_be_vec; 700 extern const bfd_target arm_elf32_nacl_le_vec; 701 extern const bfd_target arm_elf32_vxworks_be_vec; 702 extern const bfd_target arm_elf32_vxworks_le_vec; 703 extern const bfd_target arm_mach_o_vec; 704 extern const bfd_target arm_pe_be_vec; 705 extern const bfd_target arm_pe_le_vec; 706 extern const bfd_target arm_pe_wince_be_vec; 707 extern const bfd_target arm_pe_wince_le_vec; 708 extern const bfd_target arm_pei_be_vec; 709 extern const bfd_target arm_pei_le_vec; 710 extern const bfd_target arm_pei_wince_be_vec; 711 extern const bfd_target arm_pei_wince_le_vec; 712 extern const bfd_target avr_elf32_vec; 713 extern const bfd_target bfin_elf32_vec; 714 extern const bfd_target bfin_elf32_fdpic_vec; 715 extern const bfd_target cr16_elf32_vec; 716 extern const bfd_target cris_aout_vec; 717 extern const bfd_target cris_elf32_vec; 718 extern const bfd_target cris_elf32_us_vec; 719 extern const bfd_target crx_elf32_vec; 720 extern const bfd_target csky_elf32_be_vec; 721 extern const bfd_target csky_elf32_le_vec; 722 extern const bfd_target d10v_elf32_vec; 723 extern const bfd_target d30v_elf32_vec; 724 extern const bfd_target dlx_elf32_be_vec; 725 extern const bfd_target elf32_be_vec; 726 extern const bfd_target elf32_le_vec; 727 extern const bfd_target elf64_be_vec; 728 extern const bfd_target elf64_le_vec; 729 extern const bfd_target bpf_elf64_le_vec; 730 extern const bfd_target bpf_elf64_be_vec; 731 extern const bfd_target epiphany_elf32_vec; 732 extern const bfd_target fr30_elf32_vec; 733 extern const bfd_target frv_elf32_vec; 734 extern const bfd_target frv_elf32_fdpic_vec; 735 extern const bfd_target h8300_elf32_vec; 736 extern const bfd_target h8300_elf32_linux_vec; 737 extern const bfd_target hppa_elf32_vec; 738 extern const bfd_target hppa_elf32_linux_vec; 739 extern const bfd_target hppa_elf32_nbsd_vec; 740 extern const bfd_target hppa_elf64_vec; 741 extern const bfd_target hppa_elf64_linux_vec; 742 extern const bfd_target hppa_som_vec; 743 extern const bfd_target i386_aout_vec; 744 extern const bfd_target i386_aout_bsd_vec; 745 extern const bfd_target i386_aout_lynx_vec; 746 extern const bfd_target i386_coff_vec; 747 extern const bfd_target i386_coff_go32_vec; 748 extern const bfd_target i386_coff_go32stubbed_vec; 749 extern const bfd_target i386_coff_lynx_vec; 750 extern const bfd_target i386_elf32_vec; 751 extern const bfd_target i386_elf32_fbsd_vec; 752 extern const bfd_target i386_elf32_sol2_vec; 753 extern const bfd_target i386_elf32_vxworks_vec; 754 extern const bfd_target i386_mach_o_vec; 755 extern const bfd_target i386_msdos_vec; 756 extern const bfd_target i386_pe_vec; 757 extern const bfd_target i386_pe_big_vec; 758 extern const bfd_target i386_pei_vec; 759 extern const bfd_target iamcu_elf32_vec; 760 extern const bfd_target ia64_elf32_be_vec; 761 extern const bfd_target ia64_elf32_hpux_be_vec; 762 extern const bfd_target ia64_elf64_be_vec; 763 extern const bfd_target ia64_elf64_le_vec; 764 extern const bfd_target ia64_elf64_hpux_be_vec; 765 extern const bfd_target ia64_elf64_vms_vec; 766 extern const bfd_target ia64_pei_vec; 767 extern const bfd_target ip2k_elf32_vec; 768 extern const bfd_target iq2000_elf32_vec; 769 extern const bfd_target kvx_elf32_vec; 770 extern const bfd_target kvx_elf64_vec; 771 extern const bfd_target lm32_elf32_vec; 772 extern const bfd_target lm32_elf32_fdpic_vec; 773 extern const bfd_target loongarch_elf64_vec; 774 extern const bfd_target loongarch_elf32_vec; 775 extern const bfd_target loongarch64_pei_vec; 776 extern const bfd_target m32c_elf32_vec; 777 extern const bfd_target m32r_elf32_vec; 778 extern const bfd_target m32r_elf32_le_vec; 779 extern const bfd_target m32r_elf32_linux_vec; 780 extern const bfd_target m32r_elf32_linux_le_vec; 781 extern const bfd_target m68hc11_elf32_vec; 782 extern const bfd_target m68hc12_elf32_vec; 783 extern const bfd_target m68k_elf32_vec; 784 extern const bfd_target s12z_elf32_vec; 785 extern const bfd_target mach_o_be_vec; 786 extern const bfd_target mach_o_le_vec; 787 extern const bfd_target mach_o_fat_vec; 788 extern const bfd_target mcore_elf32_be_vec; 789 extern const bfd_target mcore_elf32_le_vec; 790 extern const bfd_target mcore_pe_be_vec; 791 extern const bfd_target mcore_pe_le_vec; 792 extern const bfd_target mcore_pei_be_vec; 793 extern const bfd_target mcore_pei_le_vec; 794 extern const bfd_target mep_elf32_vec; 795 extern const bfd_target mep_elf32_le_vec; 796 extern const bfd_target metag_elf32_vec; 797 extern const bfd_target microblaze_elf32_vec; 798 extern const bfd_target microblaze_elf32_le_vec; 799 extern const bfd_target mips_ecoff_be_vec; 800 extern const bfd_target mips_ecoff_le_vec; 801 extern const bfd_target mips_ecoff_bele_vec; 802 extern const bfd_target mips_elf32_be_vec; 803 extern const bfd_target mips_elf32_le_vec; 804 extern const bfd_target mips_elf32_n_be_vec; 805 extern const bfd_target mips_elf32_n_le_vec; 806 extern const bfd_target mips_elf32_ntrad_be_vec; 807 extern const bfd_target mips_elf32_ntrad_le_vec; 808 extern const bfd_target mips_elf32_ntradfbsd_be_vec; 809 extern const bfd_target mips_elf32_ntradfbsd_le_vec; 810 extern const bfd_target mips_elf32_trad_be_vec; 811 extern const bfd_target mips_elf32_trad_le_vec; 812 extern const bfd_target mips_elf32_tradfbsd_be_vec; 813 extern const bfd_target mips_elf32_tradfbsd_le_vec; 814 extern const bfd_target mips_elf32_vxworks_be_vec; 815 extern const bfd_target mips_elf32_vxworks_le_vec; 816 extern const bfd_target mips_elf64_be_vec; 817 extern const bfd_target mips_elf64_le_vec; 818 extern const bfd_target mips_elf64_trad_be_vec; 819 extern const bfd_target mips_elf64_trad_le_vec; 820 extern const bfd_target mips_elf64_tradfbsd_be_vec; 821 extern const bfd_target mips_elf64_tradfbsd_le_vec; 822 extern const bfd_target mmix_elf64_vec; 823 extern const bfd_target mmix_mmo_vec; 824 extern const bfd_target mn10200_elf32_vec; 825 extern const bfd_target mn10300_elf32_vec; 826 extern const bfd_target moxie_elf32_be_vec; 827 extern const bfd_target moxie_elf32_le_vec; 828 extern const bfd_target msp430_elf32_vec; 829 extern const bfd_target msp430_elf32_ti_vec; 830 extern const bfd_target mt_elf32_vec; 831 extern const bfd_target nds32_elf32_be_vec; 832 extern const bfd_target nds32_elf32_le_vec; 833 extern const bfd_target nds32_elf32_linux_be_vec; 834 extern const bfd_target nds32_elf32_linux_le_vec; 835 extern const bfd_target nfp_elf64_vec; 836 extern const bfd_target nios2_elf32_be_vec; 837 extern const bfd_target nios2_elf32_le_vec; 838 extern const bfd_target ns32k_aout_pc532mach_vec; 839 extern const bfd_target ns32k_aout_pc532nbsd_vec; 840 extern const bfd_target or1k_elf32_vec; 841 extern const bfd_target pdb_vec; 842 extern const bfd_target pdp11_aout_vec; 843 extern const bfd_target pef_vec; 844 extern const bfd_target pef_xlib_vec; 845 extern const bfd_target pj_elf32_vec; 846 extern const bfd_target pj_elf32_le_vec; 847 extern const bfd_target plugin_vec; 848 extern const bfd_target powerpc_boot_vec; 849 extern const bfd_target powerpc_elf32_vec; 850 extern const bfd_target powerpc_elf32_le_vec; 851 extern const bfd_target powerpc_elf32_fbsd_vec; 852 extern const bfd_target powerpc_elf32_vxworks_vec; 853 extern const bfd_target powerpc_elf64_vec; 854 extern const bfd_target powerpc_elf64_le_vec; 855 extern const bfd_target powerpc_elf64_fbsd_vec; 856 extern const bfd_target powerpc_elf64_fbsd_le_vec; 857 extern const bfd_target powerpc_xcoff_vec; 858 extern const bfd_target pru_elf32_vec; 859 extern const bfd_target riscv_elf32_vec; 860 extern const bfd_target riscv_elf64_vec; 861 extern const bfd_target riscv_elf32_be_vec; 862 extern const bfd_target riscv_elf64_be_vec; 863 extern const bfd_target riscv64_pei_vec; 864 extern const bfd_target rl78_elf32_vec; 865 extern const bfd_target rs6000_xcoff64_vec; 866 extern const bfd_target rs6000_xcoff64_aix_vec; 867 extern const bfd_target rs6000_xcoff_vec; 868 extern const bfd_target rx_elf32_be_vec; 869 extern const bfd_target rx_elf32_be_ns_vec; 870 extern const bfd_target rx_elf32_le_vec; 871 extern const bfd_target rx_elf32_linux_le_vec; 872 extern const bfd_target s390_elf32_vec; 873 extern const bfd_target s390_elf64_vec; 874 extern const bfd_target score_elf32_be_vec; 875 extern const bfd_target score_elf32_le_vec; 876 extern const bfd_target sh_coff_vec; 877 extern const bfd_target sh_coff_le_vec; 878 extern const bfd_target sh_coff_small_vec; 879 extern const bfd_target sh_coff_small_le_vec; 880 extern const bfd_target sh_elf32_vec; 881 extern const bfd_target sh_elf32_le_vec; 882 extern const bfd_target sh_elf32_fdpic_be_vec; 883 extern const bfd_target sh_elf32_fdpic_le_vec; 884 extern const bfd_target sh_elf32_linux_vec; 885 extern const bfd_target sh_elf32_linux_be_vec; 886 extern const bfd_target sh_elf32_nbsd_vec; 887 extern const bfd_target sh_elf32_nbsd_le_vec; 888 extern const bfd_target sh_elf32_vxworks_vec; 889 extern const bfd_target sh_elf32_vxworks_le_vec; 890 extern const bfd_target sh_pe_le_vec; 891 extern const bfd_target sh_pei_le_vec; 892 extern const bfd_target sparc_elf32_vec; 893 extern const bfd_target sparc_elf32_sol2_vec; 894 extern const bfd_target sparc_elf32_vxworks_vec; 895 extern const bfd_target sparc_elf64_vec; 896 extern const bfd_target sparc_elf64_fbsd_vec; 897 extern const bfd_target sparc_elf64_sol2_vec; 898 extern const bfd_target spu_elf32_vec; 899 extern const bfd_target sym_vec; 900 extern const bfd_target tic30_coff_vec; 901 extern const bfd_target tic4x_coff0_vec; 902 extern const bfd_target tic4x_coff0_beh_vec; 903 extern const bfd_target tic4x_coff1_vec; 904 extern const bfd_target tic4x_coff1_beh_vec; 905 extern const bfd_target tic4x_coff2_vec; 906 extern const bfd_target tic4x_coff2_beh_vec; 907 extern const bfd_target tic54x_coff0_vec; 908 extern const bfd_target tic54x_coff0_beh_vec; 909 extern const bfd_target tic54x_coff1_vec; 910 extern const bfd_target tic54x_coff1_beh_vec; 911 extern const bfd_target tic54x_coff2_vec; 912 extern const bfd_target tic54x_coff2_beh_vec; 913 extern const bfd_target tic6x_elf32_be_vec; 914 extern const bfd_target tic6x_elf32_le_vec; 915 extern const bfd_target tic6x_elf32_c6000_be_vec; 916 extern const bfd_target tic6x_elf32_c6000_le_vec; 917 extern const bfd_target tic6x_elf32_linux_be_vec; 918 extern const bfd_target tic6x_elf32_linux_le_vec; 919 extern const bfd_target tilegx_elf32_be_vec; 920 extern const bfd_target tilegx_elf32_le_vec; 921 extern const bfd_target tilegx_elf64_be_vec; 922 extern const bfd_target tilegx_elf64_le_vec; 923 extern const bfd_target tilepro_elf32_vec; 924 extern const bfd_target v800_elf32_vec; 925 extern const bfd_target v850_elf32_vec; 926 extern const bfd_target ft32_elf32_vec; 927 extern const bfd_target vax_aout_1knbsd_vec; 928 extern const bfd_target vax_aout_nbsd_vec; 929 extern const bfd_target vax_elf32_vec; 930 extern const bfd_target visium_elf32_vec; 931 extern const bfd_target wasm_vec; 932 extern const bfd_target wasm32_elf32_vec; 933 extern const bfd_target x86_64_coff_vec; 934 extern const bfd_target x86_64_elf32_vec; 935 extern const bfd_target x86_64_elf64_vec; 936 extern const bfd_target x86_64_elf64_cloudabi_vec; 937 extern const bfd_target x86_64_elf64_fbsd_vec; 938 extern const bfd_target x86_64_elf64_sol2_vec; 939 extern const bfd_target x86_64_mach_o_vec; 940 extern const bfd_target x86_64_pe_vec; 941 extern const bfd_target x86_64_pe_big_vec; 942 extern const bfd_target x86_64_pei_vec; 943 extern const bfd_target xgate_elf32_vec; 944 extern const bfd_target xstormy16_elf32_vec; 945 extern const bfd_target xtensa_elf32_be_vec; 946 extern const bfd_target xtensa_elf32_le_vec; 947 extern const bfd_target z80_coff_vec; 948 extern const bfd_target z80_elf32_vec; 949 extern const bfd_target z8k_coff_vec; 950 951 /* These are always included. */ 952 extern const bfd_target srec_vec; 953 extern const bfd_target symbolsrec_vec; 954 extern const bfd_target verilog_vec; 955 extern const bfd_target tekhex_vec; 956 extern const bfd_target binary_vec; 957 extern const bfd_target ihex_vec; 958 959 /* All of the xvecs for core files. */ 960 extern const bfd_target core_cisco_be_vec; 961 extern const bfd_target core_cisco_le_vec; 962 extern const bfd_target core_hppabsd_vec; 963 extern const bfd_target core_hpux_vec; 964 extern const bfd_target core_irix_vec; 965 extern const bfd_target core_netbsd_vec; 966 extern const bfd_target core_osf_vec; 967 extern const bfd_target core_ptrace_vec; 968 extern const bfd_target core_trad_vec; 969 970 static const bfd_target * const _bfd_target_vector[] = 971 { 972 #ifdef SELECT_VECS 973 974 SELECT_VECS, 975 976 #else /* not SELECT_VECS */ 977 978 #ifdef DEFAULT_VECTOR 979 &DEFAULT_VECTOR, 980 #endif 981 /* This list is alphabetized to make it easy to compare 982 with other vector lists -- the decls above and 983 the case statement in configure.ac. 984 Try to keep it in order when adding new targets, and 985 use a name of the form <cpu>_<format>_<other>_<endian>_vec. 986 Note that sorting is done as if _<endian>_vec wasn't present. 987 Vectors that don't compile on all systems, or aren't finished, 988 should have an entry here with #if 0 around it, to show that 989 it wasn't omitted by mistake. */ 990 #ifdef BFD64 991 &aarch64_elf32_be_vec, 992 &aarch64_elf32_le_vec, 993 &aarch64_elf64_be_vec, 994 &aarch64_elf64_be_cloudabi_vec, 995 &aarch64_elf64_le_vec, 996 &aarch64_elf64_le_cloudabi_vec, 997 &aarch64_mach_o_vec, 998 &aarch64_pe_le_vec, 999 &aarch64_pei_le_vec, 1000 #endif 1001 1002 #ifdef BFD64 1003 &amdgcn_elf64_le_vec, 1004 #endif 1005 1006 #ifdef BFD64 1007 &alpha_ecoff_le_vec, 1008 &alpha_elf64_vec, 1009 &alpha_elf64_fbsd_vec, 1010 &alpha_vms_vec, 1011 #endif 1012 &alpha_vms_lib_txt_vec, 1013 1014 &am33_elf32_linux_vec, 1015 1016 #if 0 1017 /* Since a.out files lack decent magic numbers, no way to recognize 1018 which kind of a.out file it is. */ 1019 &aout_vec, 1020 #endif 1021 1022 &arc_elf32_be_vec, 1023 &arc_elf32_le_vec, 1024 1025 &arm_elf32_be_vec, 1026 &arm_elf32_le_vec, 1027 &arm_elf32_fdpic_be_vec, 1028 &arm_elf32_fdpic_le_vec, 1029 &arm_elf32_vxworks_be_vec, 1030 &arm_elf32_vxworks_le_vec, 1031 &arm_mach_o_vec, 1032 &arm_pe_be_vec, 1033 &arm_pe_le_vec, 1034 &arm_pe_wince_be_vec, 1035 &arm_pe_wince_le_vec, 1036 &arm_pei_be_vec, 1037 &arm_pei_le_vec, 1038 &arm_pei_wince_be_vec, 1039 &arm_pei_wince_le_vec, 1040 1041 &avr_elf32_vec, 1042 1043 &bfin_elf32_vec, 1044 &bfin_elf32_fdpic_vec, 1045 1046 &cr16_elf32_vec, 1047 1048 &cris_aout_vec, 1049 &cris_elf32_vec, 1050 &cris_elf32_us_vec, 1051 1052 &crx_elf32_vec, 1053 1054 &csky_elf32_be_vec, 1055 &csky_elf32_le_vec, 1056 1057 &d10v_elf32_vec, 1058 &d30v_elf32_vec, 1059 1060 &dlx_elf32_be_vec, 1061 1062 /* This, and other vectors, may not be used in any *.mt configuration. 1063 But that does not mean they are unnecessary. If configured with 1064 --enable-targets=all, objdump or gdb should be able to examine 1065 the file even if we don't recognize the machine type. */ 1066 &elf32_be_vec, 1067 &elf32_le_vec, 1068 #ifdef BFD64 1069 &elf64_be_vec, 1070 &elf64_le_vec, 1071 #endif 1072 1073 &epiphany_elf32_vec, 1074 1075 &fr30_elf32_vec, 1076 1077 &frv_elf32_vec, 1078 &frv_elf32_fdpic_vec, 1079 1080 &h8300_elf32_vec, 1081 &h8300_elf32_linux_vec, 1082 1083 &hppa_elf32_vec, 1084 &hppa_elf32_linux_vec, 1085 &hppa_elf32_nbsd_vec, 1086 #ifdef BFD64 1087 &hppa_elf64_vec, 1088 &hppa_elf64_linux_vec, 1089 #endif 1090 &hppa_som_vec, 1091 1092 &i386_aout_vec, 1093 &i386_aout_bsd_vec, 1094 &i386_aout_lynx_vec, 1095 &i386_coff_vec, 1096 &i386_coff_go32_vec, 1097 &i386_coff_go32stubbed_vec, 1098 &i386_coff_lynx_vec, 1099 &i386_elf32_vec, 1100 &i386_elf32_fbsd_vec, 1101 &i386_elf32_sol2_vec, 1102 &i386_elf32_vxworks_vec, 1103 &i386_mach_o_vec, 1104 &i386_msdos_vec, 1105 &i386_pe_vec, 1106 &i386_pe_big_vec, 1107 &i386_pei_vec, 1108 1109 &iamcu_elf32_vec, 1110 1111 #ifdef BFD64 1112 &bpf_elf64_be_vec, 1113 &bpf_elf64_le_vec, 1114 #endif 1115 1116 #ifdef BFD64 1117 #if 0 1118 &ia64_elf32_be_vec, 1119 #endif 1120 &ia64_elf32_hpux_be_vec, 1121 &ia64_elf64_be_vec, 1122 &ia64_elf64_le_vec, 1123 &ia64_elf64_hpux_be_vec, 1124 &ia64_elf64_vms_vec, 1125 &ia64_pei_vec, 1126 #endif 1127 1128 &ip2k_elf32_vec, 1129 &iq2000_elf32_vec, 1130 1131 #ifdef BFD64 1132 &kvx_elf32_vec, 1133 &kvx_elf64_vec, 1134 #endif 1135 1136 &lm32_elf32_vec, 1137 1138 &m32c_elf32_vec, 1139 1140 &m32r_elf32_vec, 1141 &m32r_elf32_le_vec, 1142 &m32r_elf32_linux_vec, 1143 &m32r_elf32_linux_le_vec, 1144 1145 &m68hc11_elf32_vec, 1146 &m68hc12_elf32_vec, 1147 1148 &m68k_elf32_vec, 1149 1150 &s12z_elf32_vec, 1151 1152 &mach_o_be_vec, 1153 &mach_o_le_vec, 1154 &mach_o_fat_vec, 1155 1156 &mcore_elf32_be_vec, 1157 &mcore_elf32_le_vec, 1158 &mcore_pe_be_vec, 1159 &mcore_pe_le_vec, 1160 &mcore_pei_be_vec, 1161 &mcore_pei_le_vec, 1162 1163 &mep_elf32_vec, 1164 1165 &metag_elf32_vec, 1166 1167 µblaze_elf32_vec, 1168 1169 &mips_ecoff_be_vec, 1170 &mips_ecoff_le_vec, 1171 &mips_ecoff_bele_vec, 1172 #ifdef BFD64 1173 &mips_elf32_be_vec, 1174 &mips_elf32_le_vec, 1175 &mips_elf32_n_be_vec, 1176 &mips_elf32_n_le_vec, 1177 &mips_elf32_ntrad_be_vec, 1178 &mips_elf32_ntrad_le_vec, 1179 &mips_elf32_ntradfbsd_be_vec, 1180 &mips_elf32_ntradfbsd_le_vec, 1181 &mips_elf32_trad_be_vec, 1182 &mips_elf32_trad_le_vec, 1183 &mips_elf32_tradfbsd_be_vec, 1184 &mips_elf32_tradfbsd_le_vec, 1185 &mips_elf32_vxworks_be_vec, 1186 &mips_elf32_vxworks_le_vec, 1187 &mips_elf64_be_vec, 1188 &mips_elf64_le_vec, 1189 &mips_elf64_trad_be_vec, 1190 &mips_elf64_trad_le_vec, 1191 &mips_elf64_tradfbsd_be_vec, 1192 &mips_elf64_tradfbsd_le_vec, 1193 #endif 1194 1195 #ifdef BFD64 1196 &mmix_elf64_vec, 1197 &mmix_mmo_vec, 1198 #endif 1199 1200 &mn10200_elf32_vec, 1201 &mn10300_elf32_vec, 1202 1203 &moxie_elf32_be_vec, 1204 &moxie_elf32_le_vec, 1205 1206 &msp430_elf32_vec, 1207 &msp430_elf32_ti_vec, 1208 1209 &mt_elf32_vec, 1210 1211 &nds32_elf32_be_vec, 1212 &nds32_elf32_le_vec, 1213 &nds32_elf32_linux_be_vec, 1214 &nds32_elf32_linux_le_vec, 1215 1216 #ifdef BFD64 1217 &nfp_elf64_vec, 1218 #endif 1219 1220 &nios2_elf32_be_vec, 1221 &nios2_elf32_le_vec, 1222 1223 &ns32k_aout_pc532mach_vec, 1224 &ns32k_aout_pc532nbsd_vec, 1225 1226 &or1k_elf32_vec, 1227 1228 &pdb_vec, 1229 1230 &pdp11_aout_vec, 1231 1232 &pef_vec, 1233 &pef_xlib_vec, 1234 1235 &pj_elf32_vec, 1236 &pj_elf32_le_vec, 1237 1238 &powerpc_boot_vec, 1239 &powerpc_elf32_vec, 1240 &powerpc_elf32_le_vec, 1241 &powerpc_elf32_fbsd_vec, 1242 &powerpc_elf32_vxworks_vec, 1243 #ifdef BFD64 1244 &powerpc_elf64_vec, 1245 &powerpc_elf64_le_vec, 1246 &powerpc_elf64_fbsd_vec, 1247 &powerpc_elf64_fbsd_le_vec, 1248 #endif 1249 #if 0 1250 /* This has the same magic number as RS/6000. */ 1251 &powerpc_xcoff_vec, 1252 #endif 1253 1254 &pru_elf32_vec, 1255 1256 #ifdef BFD64 1257 &riscv_elf32_vec, 1258 &riscv_elf64_vec, 1259 &riscv_elf32_be_vec, 1260 &riscv_elf64_be_vec, 1261 &riscv64_pei_vec, 1262 #endif 1263 &rl78_elf32_vec, 1264 1265 #ifdef BFD64 1266 &rs6000_xcoff64_vec, 1267 &rs6000_xcoff64_aix_vec, 1268 #endif 1269 &rs6000_xcoff_vec, 1270 1271 &rx_elf32_be_vec, 1272 &rx_elf32_be_ns_vec, 1273 &rx_elf32_le_vec, 1274 1275 &s390_elf32_vec, 1276 #ifdef BFD64 1277 &s390_elf64_vec, 1278 #endif 1279 1280 #ifdef BFD64 1281 &score_elf32_be_vec, 1282 &score_elf32_le_vec, 1283 #endif 1284 1285 &sh_coff_vec, 1286 &sh_coff_le_vec, 1287 &sh_coff_small_vec, 1288 &sh_coff_small_le_vec, 1289 &sh_elf32_vec, 1290 &sh_elf32_le_vec, 1291 &sh_elf32_fdpic_be_vec, 1292 &sh_elf32_fdpic_le_vec, 1293 &sh_elf32_linux_vec, 1294 &sh_elf32_linux_be_vec, 1295 &sh_elf32_nbsd_vec, 1296 &sh_elf32_nbsd_le_vec, 1297 &sh_elf32_vxworks_vec, 1298 &sh_elf32_vxworks_le_vec, 1299 &sh_pe_le_vec, 1300 &sh_pei_le_vec, 1301 1302 &sparc_elf32_vec, 1303 &sparc_elf32_sol2_vec, 1304 &sparc_elf32_vxworks_vec, 1305 #ifdef BFD64 1306 &sparc_elf64_vec, 1307 &sparc_elf64_fbsd_vec, 1308 &sparc_elf64_sol2_vec, 1309 #endif 1310 1311 &spu_elf32_vec, 1312 1313 &sym_vec, 1314 1315 &tic30_coff_vec, 1316 &tic54x_coff0_beh_vec, 1317 &tic54x_coff0_vec, 1318 &tic54x_coff1_beh_vec, 1319 &tic54x_coff1_vec, 1320 &tic54x_coff2_beh_vec, 1321 &tic54x_coff2_vec, 1322 &tic6x_elf32_be_vec, 1323 &tic6x_elf32_le_vec, 1324 1325 &tilegx_elf32_be_vec, 1326 &tilegx_elf32_le_vec, 1327 #ifdef BFD64 1328 &tilegx_elf64_be_vec, 1329 &tilegx_elf64_le_vec, 1330 #endif 1331 &tilepro_elf32_vec, 1332 1333 &ft32_elf32_vec, 1334 1335 &v800_elf32_vec, 1336 &v850_elf32_vec, 1337 1338 &vax_aout_1knbsd_vec, 1339 &vax_aout_nbsd_vec, 1340 &vax_elf32_vec, 1341 1342 &visium_elf32_vec, 1343 1344 &wasm_vec, 1345 &wasm32_elf32_vec, 1346 1347 #ifdef BFD64 1348 &x86_64_coff_vec, 1349 &x86_64_elf32_vec, 1350 &x86_64_elf64_vec, 1351 &x86_64_elf64_cloudabi_vec, 1352 &x86_64_elf64_fbsd_vec, 1353 &x86_64_elf64_sol2_vec, 1354 &x86_64_mach_o_vec, 1355 &x86_64_pe_vec, 1356 &x86_64_pe_big_vec, 1357 &x86_64_pei_vec, 1358 #endif 1359 1360 &xgate_elf32_vec, 1361 1362 &xstormy16_elf32_vec, 1363 1364 &xtensa_elf32_be_vec, 1365 &xtensa_elf32_le_vec, 1366 1367 &z80_coff_vec, 1368 &z80_elf32_vec, 1369 1370 &z8k_coff_vec, 1371 1372 #ifdef BFD64 1373 &loongarch_elf32_vec, 1374 &loongarch_elf64_vec, 1375 &loongarch64_pei_vec, 1376 #endif 1377 1378 #endif /* not SELECT_VECS */ 1379 1380 /* Always support S-records, for convenience. */ 1381 &srec_vec, 1382 &symbolsrec_vec, 1383 /* And verilog. */ 1384 &verilog_vec, 1385 /* And tekhex */ 1386 &tekhex_vec, 1387 /* Likewise for binary output. */ 1388 &binary_vec, 1389 /* Likewise for ihex. */ 1390 &ihex_vec, 1391 1392 #if BFD_SUPPORTS_PLUGINS 1393 &plugin_vec, 1394 #endif 1395 1396 /* Add any required traditional-core-file-handler. */ 1397 1398 #if 0 1399 /* We don't include cisco_core_*_vec. Although it has a magic number, 1400 the magic number isn't at the beginning of the file, and thus 1401 might spuriously match other kinds of files. */ 1402 &core_cisco_be_vec, 1403 &core_cisco_le_vec, 1404 #endif 1405 #ifdef HPPABSD_CORE 1406 &core_hppabsd_vec, 1407 #endif 1408 #ifdef HPUX_CORE 1409 &core_hpux_vec, 1410 #endif 1411 #ifdef IRIX_CORE 1412 &core_irix_vec, 1413 #endif 1414 #ifdef NETBSD_CORE 1415 &core_netbsd_vec, 1416 #endif 1417 #ifdef OSF_CORE 1418 &core_osf_vec, 1419 #endif 1420 #ifdef PTRACE_CORE 1421 &core_ptrace_vec, 1422 #endif 1423 #ifdef TRAD_CORE 1424 &core_trad_vec, 1425 #endif 1426 1427 NULL /* end of list marker */ 1428 }; 1429 const bfd_target *const *const bfd_target_vector = _bfd_target_vector; 1430 1431 /* bfd_default_vector[0] contains either the address of the default vector, 1432 if there is one, or zero if there isn't. */ 1433 1434 const bfd_target *bfd_default_vector[] = { 1435 #ifdef DEFAULT_VECTOR 1436 &DEFAULT_VECTOR, 1437 #endif 1438 NULL 1439 }; 1440 1441 /* bfd_associated_vector[] contains the associated target vectors used 1442 to reduce the ambiguity in bfd_check_format_matches. */ 1443 1444 static const bfd_target *const _bfd_associated_vector[] = { 1445 #ifdef ASSOCIATED_VECS 1446 ASSOCIATED_VECS, 1447 #endif 1448 NULL 1449 }; 1450 const bfd_target *const *const bfd_associated_vector = _bfd_associated_vector; 1451 1452 /* When there is an ambiguous match, bfd_check_format_matches puts the 1453 names of the matching targets in an array. This variable is the maximum 1454 number of entries that the array could possibly need. */ 1455 const size_t _bfd_target_vector_entries = ARRAY_SIZE (_bfd_target_vector); 1456 1457 1458 /* This array maps configuration triplets onto BFD vectors. */ 1460 1461 struct targmatch 1462 { 1463 /* The configuration triplet. */ 1464 const char *triplet; 1465 /* The BFD vector. If this is NULL, then the vector is found by 1466 searching forward for the next structure with a non NULL vector 1467 field. */ 1468 const bfd_target *vector; 1469 }; 1470 1471 /* targmatch.h is built by Makefile out of config.bfd. */ 1472 static const struct targmatch bfd_target_match[] = { 1473 #include "targmatch.h" 1474 { NULL, NULL } 1475 }; 1476 1477 /* Find a target vector, given a name or configuration triplet. */ 1478 1479 static const bfd_target * 1480 find_target (const char *name) 1481 { 1482 const bfd_target * const *target; 1483 const struct targmatch *match; 1484 1485 for (target = &bfd_target_vector[0]; *target != NULL; target++) 1486 if (strcmp (name, (*target)->name) == 0) 1487 return *target; 1488 1489 /* If we couldn't match on the exact name, try matching on the 1490 configuration triplet. FIXME: We should run the triplet through 1491 config.sub first, but that is hard. */ 1492 for (match = &bfd_target_match[0]; match->triplet != NULL; match++) 1493 { 1494 if (fnmatch (match->triplet, name, 0) == 0) 1495 { 1496 while (match->vector == NULL) 1497 ++match; 1498 return match->vector; 1499 } 1500 } 1501 1502 bfd_set_error (bfd_error_invalid_target); 1503 return NULL; 1504 } 1505 1506 /* 1507 FUNCTION 1508 bfd_set_default_target 1509 1510 SYNOPSIS 1511 bool bfd_set_default_target (const char *name); 1512 1513 DESCRIPTION 1514 Set the default target vector to use when recognizing a BFD. 1515 This takes the name of the target, which may be a BFD target 1516 name or a configuration triplet. 1517 */ 1518 1519 bool 1520 bfd_set_default_target (const char *name) 1521 { 1522 const bfd_target *target; 1523 1524 if (bfd_default_vector[0] != NULL 1525 && strcmp (name, bfd_default_vector[0]->name) == 0) 1526 return true; 1527 1528 target = find_target (name); 1529 if (target == NULL) 1530 return false; 1531 1532 bfd_default_vector[0] = target; 1533 return true; 1534 } 1535 1536 /* 1537 FUNCTION 1538 bfd_find_target 1539 1540 SYNOPSIS 1541 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); 1542 1543 DESCRIPTION 1544 Return a pointer to the transfer vector for the object target 1545 named @var{target_name}. If @var{target_name} is <<NULL>>, 1546 choose the one in the environment variable <<GNUTARGET>>; if 1547 that is null or not defined, then choose the first entry in the 1548 target list. Passing in the string "default" or setting the 1549 environment variable to "default" will cause the first entry in 1550 the target list to be returned, and "target_defaulted" will be 1551 set in the BFD if @var{abfd} isn't <<NULL>>. This causes 1552 <<bfd_check_format>> to loop over all the targets to find the 1553 one that matches the file being read. 1554 */ 1555 1556 const bfd_target * 1557 bfd_find_target (const char *target_name, bfd *abfd) 1558 { 1559 const char *targname; 1560 const bfd_target *target; 1561 1562 if (target_name != NULL) 1563 targname = target_name; 1564 else 1565 targname = getenv ("GNUTARGET"); 1566 1567 /* This is safe; the vector cannot be null. */ 1568 if (targname == NULL || strcmp (targname, "default") == 0) 1569 { 1570 if (bfd_default_vector[0] != NULL) 1571 target = bfd_default_vector[0]; 1572 else 1573 target = bfd_target_vector[0]; 1574 if (abfd) 1575 { 1576 abfd->xvec = target; 1577 abfd->target_defaulted = true; 1578 } 1579 return target; 1580 } 1581 1582 if (abfd) 1583 abfd->target_defaulted = false; 1584 1585 target = find_target (targname); 1586 if (target == NULL) 1587 return NULL; 1588 1589 if (abfd) 1590 abfd->xvec = target; 1591 return target; 1592 } 1593 1594 /* Helper function for bfd_get_target_info to determine the target's 1595 architecture. This method handles bfd internal target names as 1596 tuples and triplets. */ 1597 static bool 1598 _bfd_find_arch_match (const char *tname, const char **arch, 1599 const char **def_target_arch) 1600 { 1601 if (!arch) 1602 return false; 1603 1604 while (*arch != NULL) 1605 { 1606 const char *in_a = strstr (*arch, tname); 1607 char end_ch = (in_a ? in_a[strlen (tname)] : 0); 1608 1609 if (in_a && (in_a == *arch || in_a[-1] == ':') 1610 && end_ch == 0) 1611 { 1612 *def_target_arch = *arch; 1613 return true; 1614 } 1615 arch++; 1616 } 1617 return false; 1618 } 1619 1620 /* 1621 FUNCTION 1622 bfd_get_target_info 1623 SYNOPSIS 1624 const bfd_target *bfd_get_target_info (const char *target_name, 1625 bfd *abfd, 1626 bool *is_bigendian, 1627 int *underscoring, 1628 const char **def_target_arch); 1629 DESCRIPTION 1630 Return a pointer to the transfer vector for the object target 1631 named @var{target_name}. If @var{target_name} is <<NULL>>, 1632 choose the one in the environment variable <<GNUTARGET>>; if 1633 that is null or not defined, then choose the first entry in the 1634 target list. Passing in the string "default" or setting the 1635 environment variable to "default" will cause the first entry in 1636 the target list to be returned, and "target_defaulted" will be 1637 set in the BFD if @var{abfd} isn't <<NULL>>. This causes 1638 <<bfd_check_format>> to loop over all the targets to find the 1639 one that matches the file being read. 1640 If @var{is_bigendian} is not <<NULL>>, then set this value to target's 1641 endian mode. True for big-endian, FALSE for little-endian or for 1642 invalid target. 1643 If @var{underscoring} is not <<NULL>>, then set this value to target's 1644 underscoring mode. Zero for none-underscoring, -1 for invalid target, 1645 else the value of target vector's symbol underscoring. 1646 If @var{def_target_arch} is not <<NULL>>, then set it to the architecture 1647 string specified by the target_name. 1648 */ 1649 const bfd_target * 1650 bfd_get_target_info (const char *target_name, bfd *abfd, 1651 bool *is_bigendian, 1652 int *underscoring, const char **def_target_arch) 1653 { 1654 const bfd_target *target_vec; 1655 1656 if (is_bigendian) 1657 *is_bigendian = false; 1658 if (underscoring) 1659 *underscoring = -1; 1660 if (def_target_arch) 1661 *def_target_arch = NULL; 1662 target_vec = bfd_find_target (target_name, abfd); 1663 if (! target_vec) 1664 return NULL; 1665 if (is_bigendian) 1666 *is_bigendian = target_vec->byteorder == BFD_ENDIAN_BIG; 1667 if (underscoring) 1668 *underscoring = ((int) target_vec->symbol_leading_char) & 0xff; 1669 1670 if (def_target_arch) 1671 { 1672 const char *tname = target_vec->name; 1673 const char **arches = bfd_arch_list (); 1674 1675 if (arches && tname) 1676 { 1677 char *hyp = strchr (tname, '-'); 1678 1679 if (hyp != NULL) 1680 { 1681 tname = ++hyp; 1682 1683 /* Make sure we detect architecture names 1684 for triplets like "pe-arm-wince-little". */ 1685 if (!_bfd_find_arch_match (tname, arches, def_target_arch)) 1686 { 1687 char new_tname[50]; 1688 1689 strcpy (new_tname, hyp); 1690 while ((hyp = strrchr (new_tname, '-')) != NULL) 1691 { 1692 *hyp = 0; 1693 if (_bfd_find_arch_match (new_tname, arches, 1694 def_target_arch)) 1695 break; 1696 } 1697 } 1698 } 1699 else 1700 _bfd_find_arch_match (tname, arches, def_target_arch); 1701 } 1702 1703 free (arches); 1704 } 1705 return target_vec; 1706 } 1707 1708 /* 1709 FUNCTION 1710 bfd_target_list 1711 1712 SYNOPSIS 1713 const char ** bfd_target_list (void); 1714 1715 DESCRIPTION 1716 Return a freshly malloced NULL-terminated 1717 vector of the names of all the valid BFD targets. Do not 1718 modify the names. 1719 1720 */ 1721 1722 const char ** 1723 bfd_target_list (void) 1724 { 1725 int vec_length = 0; 1726 size_t amt; 1727 const bfd_target * const *target; 1728 const char **name_list, **name_ptr; 1729 1730 for (target = &bfd_target_vector[0]; *target != NULL; target++) 1731 vec_length++; 1732 1733 amt = (vec_length + 1) * sizeof (char **); 1734 name_ptr = name_list = (const char **) bfd_malloc (amt); 1735 1736 if (name_list == NULL) 1737 return NULL; 1738 1739 for (target = &bfd_target_vector[0]; *target != NULL; target++) 1740 if (target == &bfd_target_vector[0] 1741 || *target != bfd_target_vector[0]) 1742 *name_ptr++ = (*target)->name; 1743 1744 *name_ptr = NULL; 1745 return name_list; 1746 } 1747 1748 /* 1749 FUNCTION 1750 bfd_iterate_over_targets 1751 1752 SYNOPSIS 1753 const bfd_target *bfd_iterate_over_targets 1754 (int (*func) (const bfd_target *, void *), 1755 void *data); 1756 1757 DESCRIPTION 1758 Call @var{func} for each target in the list of BFD target 1759 vectors, passing @var{data} to @var{func}. Stop iterating if 1760 @var{func} returns a non-zero result, and return that target 1761 vector. Return NULL if @var{func} always returns zero. 1762 */ 1763 1764 const bfd_target * 1765 bfd_iterate_over_targets (int (*func) (const bfd_target *, void *), 1766 void *data) 1767 { 1768 const bfd_target *const *target; 1769 1770 for (target = bfd_target_vector; *target != NULL; ++target) 1771 if (func (*target, data)) 1772 return *target; 1773 1774 return NULL; 1775 } 1776 1777 /* 1778 FUNCTION 1779 bfd_flavour_name 1780 1781 SYNOPSIS 1782 const char *bfd_flavour_name (enum bfd_flavour flavour); 1783 1784 DESCRIPTION 1785 Return the string form of @var{flavour}. 1786 */ 1787 1788 const char * 1789 bfd_flavour_name (enum bfd_flavour flavour) 1790 { 1791 switch (flavour) 1792 { 1793 case bfd_target_unknown_flavour: return "unknown file format"; 1794 case bfd_target_aout_flavour: return "a.out"; 1795 case bfd_target_coff_flavour: return "COFF"; 1796 case bfd_target_ecoff_flavour: return "ECOFF"; 1797 case bfd_target_xcoff_flavour: return "XCOFF"; 1798 case bfd_target_elf_flavour: return "ELF"; 1799 case bfd_target_tekhex_flavour: return "Tekhex"; 1800 case bfd_target_srec_flavour: return "Srec"; 1801 case bfd_target_verilog_flavour: return "Verilog"; 1802 case bfd_target_ihex_flavour: return "Ihex"; 1803 case bfd_target_som_flavour: return "SOM"; 1804 case bfd_target_msdos_flavour: return "MSDOS"; 1805 case bfd_target_evax_flavour: return "Evax"; 1806 case bfd_target_mmo_flavour: return "mmo"; 1807 case bfd_target_mach_o_flavour: return "MACH_O"; 1808 case bfd_target_pef_flavour: return "PEF"; 1809 case bfd_target_pef_xlib_flavour: return "PEF_XLIB"; 1810 case bfd_target_sym_flavour: return "SYM"; 1811 /* There is no "default" case here so that -Wswitch (part of -Wall) 1812 catches missing entries. */ 1813 } 1814 1815 abort (); 1816 } 1817
Indexes created Fri Mar 27 00:22:57 UTC 2026