1/* xSYM symbol-file support for BFD. 2 Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2006 3 Free Software Foundation, Inc. 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 20 21#include "bfd.h" 22#include <stdio.h> 23 24#ifndef __xSYM_H__ 25#define __xSYM_H__ 26 27#define BFD_SYM_VERSION_STR_3_1 "\013Version 3.1" 28#define BFD_SYM_VERSION_STR_3_2 "\013Version 3.2" 29#define BFD_SYM_VERSION_STR_3_3 "\013Version 3.3" 30#define BFD_SYM_VERSION_STR_3_4 "\013Version 3.4" 31#define BFD_SYM_VERSION_STR_3_5 "\013Version 3.5" 32#define BFD_SYM_END_OF_LIST_3_2 0xffff 33#define BFD_SYM_END_OF_LIST_3_4 0xffffffff 34#define BFD_SYM_END_OF_LIST BFD_SYM_END_OF_LIST_3_4 35#define BFD_SYM_FILE_NAME_INDEX_3_2 0xfffe 36#define BFD_SYM_FILE_NAME_INDEX_3_4 0xfffffffe 37#define BFD_SYM_FILE_NAME_INDEX BFD_SYM_FILE_NAME_INDEX_3_4 38#define BFD_SYM_SOURCE_FILE_CHANGE_3_2 0xfffe 39#define BFD_SYM_SOURCE_FILE_CHANGE_3_4 0xfffffffe 40#define BFD_SYM_SOURCE_FILE_CHANGE BFD_SYM_SOURCE_FILE_CHANGE_3_4 41#define BFD_SYM_MAXIMUM_LEGAL_INDEX_3_2 0xfffd 42#define BFD_SYM_MAXIMUM_LEGAL_INDEX_3_4 0xfffffffd 43#define BFD_SYM_MAXIMUM_LEGAL_INDEX BFD_SYM_MAXIMUM_LEGAL_INDEX_3_4 44 45enum bfd_sym_storage_class 46{ 47 BFD_SYM_STORAGE_CLASS_REGISTER = 0, 48 BFD_SYM_STORAGE_CLASS_GLOBAL = 1, 49 BFD_SYM_STORAGE_CLASS_FRAME_RELATIVE = 2, 50 BFD_SYM_STORAGE_CLASS_STACK_RELATIVE = 3, 51 BFD_SYM_STORAGE_CLASS_ABSOLUTE = 4, 52 BFD_SYM_STORAGE_CLASS_CONSTANT = 5, 53 BFD_SYM_STORAGE_CLASS_BIGCONSTANT = 6, 54 BFD_SYM_STORAGE_CLASS_RESOURCE = 99 55}; 56typedef enum bfd_sym_storage_class bfd_sym_storage_class; 57 58enum bfd_sym_storage_kind 59{ 60 BFD_SYM_STORAGE_KIND_LOCAL = 0, 61 BFD_SYM_STORAGE_KIND_VALUE = 1, 62 BFD_SYM_STORAGE_KIND_REFERENCE = 2, 63 BFD_SYM_STORAGE_KIND_WITH = 3 64}; 65typedef enum bfd_sym_storage_kind bfd_sym_storage_kind; 66 67enum bfd_sym_version 68{ 69 BFD_SYM_VERSION_3_1, 70 BFD_SYM_VERSION_3_2, 71 BFD_SYM_VERSION_3_3, 72 BFD_SYM_VERSION_3_4, 73 BFD_SYM_VERSION_3_5 74}; 75typedef enum bfd_sym_version bfd_sym_version; 76 77enum bfd_sym_module_kind 78{ 79 BFD_SYM_MODULE_KIND_NONE = 0, 80 BFD_SYM_MODULE_KIND_PROGRAM = 1, 81 BFD_SYM_MODULE_KIND_UNIT = 2, 82 BFD_SYM_MODULE_KIND_PROCEDURE = 3, 83 BFD_SYM_MODULE_KIND_FUNCTION = 4, 84 BFD_SYM_MODULE_KIND_DATA = 5, 85 BFD_SYM_MODULE_KIND_BLOCK = 6 86}; 87typedef enum bfd_sym_module_kind bfd_sym_module_kind; 88 89enum bfd_sym_symbol_scope 90{ 91 BFD_SYM_SYMBOL_SCOPE_LOCAL = 0, /* Object is seen only inside current scope. */ 92 BFD_SYM_SYMBOL_SCOPE_GLOBAL = 1 /* Object has global scope. */ 93}; 94typedef enum bfd_sym_symbol_scope bfd_sym_symbol_scope; 95 96struct bfd_sym_file_reference 97{ 98 unsigned long fref_frte_index; /* File reference table index. */ 99 unsigned long fref_offset; /* Absolute offset into source file. */ 100}; 101typedef struct bfd_sym_file_reference bfd_sym_file_reference; 102 103/* NAME TABLE (NTE). */ 104 105/* RESOURCES TABLE (RTE) 106 107 All code and data is *defined* to reside in a resource. Even A5 108 relative data is defined to reside in a dummy resource of ResType 109 'gbld'. Code always resides in a resource. Because a code/data 110 is built of many modules, when walking through a resource we must 111 point back to the modules in the order they were defined. This is 112 done by requiring the entries in the Modules Entry table to be 113 ordered by resource/resource-number and by the location in that 114 resource. Hence, the resource table entry points to the first 115 module making up that resource. All modules table entries following 116 that first one with the same restype/resnum are contiguous and offset 117 from that first entry. */ 118 119struct bfd_sym_resources_table_entry 120{ 121 unsigned char rte_res_type[4]; /* Resource Type. */ 122 unsigned short rte_res_number; /* Resource Number. */ 123 unsigned long rte_nte_index; /* Name of the resource. */ 124 unsigned long rte_mte_first; /* Index of first module in the resource. */ 125 unsigned long rte_mte_last; /* Index of the last module in the resource. */ 126 unsigned long rte_res_size; /* Size of the resource. */ 127}; 128typedef struct bfd_sym_resources_table_entry bfd_sym_resources_table_entry; 129 130/* MODULES TABLE (MTE) 131 132 Modules table entries are ordered by their appearance in a resource. 133 (Note that having a single module copied into two resources is not 134 possible). Modules map back to their resource via an index into the 135 resource table and an offset into the resource. Modules also point 136 to their source files, both the definition module and implementation 137 module. Because modules can be textually nested within other 138 modules, a link to the parent (containing) module is required. This 139 module can textually contain other modules. A link to the contiguous 140 list of child (contained) modules is required. Variables, statements, 141 and types defined in the module are pointed to by indexing the head of 142 the contiguous lists of contained variables, contained statements, 143 and contained types. */ 144 145struct bfd_sym_modules_table_entry 146{ 147 unsigned long mte_rte_index; /* Which resource it is in. */ 148 unsigned long mte_res_offset; /* Offset into the resource. */ 149 unsigned long mte_size; /* Size of module. */ 150 char mte_kind; /* What kind of module this is. */ 151 char mte_scope; /* How visible is it? */ 152 unsigned long mte_parent; /* Containing module. */ 153 bfd_sym_file_reference mte_imp_fref; /* Implementation source. */ 154 unsigned long mte_imp_end; /* End of implementation source. */ 155 unsigned long mte_nte_index; /* The name of the module. */ 156 unsigned long mte_cmte_index; /* Modules contained in this. */ 157 unsigned long mte_cvte_index; /* Variables contained in this. */ 158 unsigned long mte_clte_index; /* Local labels defined here. */ 159 unsigned long mte_ctte_index; /* Types contained in this. */ 160 unsigned long mte_csnte_idx_1; /* CSNTE index of mte_snbr_first. */ 161 unsigned long mte_csnte_idx_2; /* CSNTE index of mte_snbr_last. */ 162}; 163typedef struct bfd_sym_modules_table_entry bfd_sym_modules_table_entry; 164 165/* FILE REFERENCES TABLE (FRTE) 166 167 The FILE REFERENCES TABLE maps from source file to module & offset. 168 The table is ordered by increasing file offset. Each new offset 169 references a module. 170 171 FRT = FILE_SOURCE_START 172 FILE_SOURCE_INCREMENT* 173 END_OF_LIST. 174 175 *** THIS MECHANISM IS VERY SLOW FOR FILE+STATEMENT_NUMBER TO 176 *** MODULE/CODE ADDRESS OPERATIONS. ANOTHER MECHANISM IS 177 *** REQUIRED!! */ 178 179union bfd_sym_file_references_table_entry 180{ 181 struct 182 { 183 /* END_OF_LIST, FILE_NAME_INDEX, or module table entry. */ 184 unsigned long type; 185 } 186 generic; 187 188 struct 189 { 190 /* FILE_NAME_INDEX. */ 191 unsigned long type; 192 unsigned long nte_index; 193 unsigned long mod_date; 194 } 195 filename; 196 197 struct 198 { 199 /* < FILE_NAME_INDEX. */ 200 unsigned long mte_index; 201 unsigned long file_offset; 202 } 203 entry; 204}; 205typedef union bfd_sym_file_references_table_entry bfd_sym_file_references_table_entry; 206 207/* CONTAINED MODULES TABLE (CMTE) 208 209 Contained Modules are lists of indices into the modules table. The 210 lists are terminated by an END_OF_LIST index. All entries are of the 211 same size, hence mapping an index into a CMTE list is simple. 212 213 CMT = MTE_INDEX* END_OF_LIST. */ 214 215union bfd_sym_contained_modules_table_entry 216{ 217 struct 218 { 219 /* END_OF_LIST, index. */ 220 unsigned long type; 221 } 222 generic; 223 224 struct 225 { 226 unsigned long mte_index; /* Index into the Modules Table. */ 227 unsigned long nte_index; /* The name of the module. */ 228 } 229 entry; 230}; 231typedef union bfd_sym_contained_modules_table_entry bfd_sym_contained_modules_table_entry; 232 233/* CONTAINED VARIABLES TABLE (CVTE) 234 235 Contained Variables map into the module table, file table, name table, and type 236 table. Contained Variables are a contiguous list of source file change record, 237 giving the name of and offset into the source file corresponding to all variables 238 following. Variable definition records contain an index into the name table (giving 239 the text of the variable as it appears in the source code), an index into the type 240 table giving the type of the variable, an increment added to the source file 241 offset giving the start of the implementation of the variable, and a storage 242 class address, giving information on variable's runtime address. 243 244 CVT = SOURCE_FILE_CHANGE SYMBOL_INFO* END_OF_LIST. 245 SYMBOL_INFO = SYMBOL_DEFINITION | SOURCE_FILE_CHANGE . 246 247 All entries are of the same size, making the fetching of data simple. The 248 variable entries in the list are in ALPHABETICAL ORDER to simplify the display of 249 available variables for several of the debugger's windows. */ 250 251/* 'la_size' determines the variant used below: 252 253 == BFD_SYM_CVTE_SCA 254 Traditional STORAGE_CLASS_ADDRESS; 255 256 <= BFD_SYM_CVTE_LA_MAX_SIZE 257 That many logical address bytes ("in-situ"); 258 259 == BFD_SYM_CVTE_BIG_LA 260 Logical address bytes in constant pool, at offset 'big_la'. */ 261 262#define BFD_SYM_CVTE_SCA 0 /* Indicate SCA variant of CVTE. */ 263#define BFD_SYM_CVTE_LA_MAX_SIZE 13 /* Max# of logical address bytes in a CVTE. */ 264#define BFD_SYM_CVTE_BIG_LA 127 /* Indicates LA redirection to constant pool. */ 265 266union bfd_sym_contained_variables_table_entry 267{ 268 struct 269 { 270 /* END_OF_LIST, SOURCE_FILE_CHANGE, or type table entry. */ 271 unsigned long type; 272 } 273 generic; 274 275 struct 276 { 277 /* SOURCE_FILE_CHANGE. */ 278 unsigned long type; 279 bfd_sym_file_reference fref; 280 } 281 file; 282 283 struct 284 { 285 /* < SOURCE_FILE_CHANGE. */ 286 unsigned long tte_index; 287 unsigned long nte_index; 288 unsigned long file_delta; /* Increment from previous source. */ 289 unsigned char scope; 290 unsigned char la_size; /* #bytes of LAs below. */ 291 292 union 293 { 294 /* la_size == BFD_SYM_CVTE_SCA. */ 295 struct 296 { 297 unsigned char sca_kind; /* Distinguish local from value/var formal. */ 298 unsigned char sca_class; /* The storage class itself. */ 299 unsigned long sca_offset; 300 } 301 scstruct; 302 303 /* la_size <= BFD_SYM_CVTE_LA_MAX_SIZE. */ 304 struct { 305 unsigned char la[BFD_SYM_CVTE_LA_MAX_SIZE]; /* Logical address bytes. */ 306 unsigned char la_kind; /* Eqv. cvte_location.sca_kind. */ 307 } 308 lastruct; 309 310 /* la_size == BFD_SYM_CVTE_BIG_LA 127. */ 311 struct 312 { 313 unsigned long big_la; /* Logical address bytes in constant pool. */ 314 unsigned char big_la_kind; /* Eqv. cvte_location.sca_kind. */ 315 } 316 biglastruct; 317 } 318 address; 319 } 320 entry; 321}; 322typedef union bfd_sym_contained_variables_table_entry bfd_sym_contained_variables_table_entry; 323 324/* CONTAINED STATEMENTS TABLE (CSNTE) 325 326 Contained Statements table. This table is similar to the Contained 327 Variables table except that instead of VARIABLE_DEFINITION entries, this 328 module contains STATEMENT_NUMBER_DEFINITION entries. A statement number 329 definition points back to the containing module (via an index into 330 the module entry table) and contains the file and resource deltas 331 to add to the previous values to get to this statement. 332 All entries are of the same size, making the fetching of data simple. The 333 entries in the table are in order of increasing statement number within the 334 source file. 335 336 The Contained Statements table is indexed from two places. An MTE contains 337 an index to the first statement number within the module. An FRTE contains 338 an index to the first statement in the table (Possibly. This is slow.) Or 339 a table of fast statement number to CSNTE entry mappings indexes into the 340 table. Choice not yet made. */ 341 342union bfd_sym_contained_statements_table_entry 343{ 344 struct 345 { 346 /* END_OF_LIST, SOURCE_FILE_CHANGE, or statement table entry. */ 347 unsigned long type; 348 } 349 generic; 350 351 struct 352 { 353 /* SOURCE_FILE_CHANGE. */ 354 unsigned long type; 355 bfd_sym_file_reference fref; /* File name table. */ 356 } 357 file; 358 359 struct 360 { 361 unsigned long mte_index; /* Which module contains it. */ 362 unsigned long file_delta; /* Where it is defined. */ 363 unsigned long mte_offset; /* Where it is in the module. */ 364 } 365 entry; 366}; 367typedef union bfd_sym_contained_statements_table_entry bfd_sym_contained_statements_table_entry; 368 369/* CONTAINED LABELS TABLE (CLTE) 370 371 Contained Labels table names those labels local to the module. It is similar 372 to the Contained Statements table. */ 373 374union bfd_sym_contained_labels_table_entry 375{ 376 struct 377 { 378 /* END_OF_LIST, SOURCE_FILE_CHANGE, index. */ 379 unsigned long type; 380 } 381 generic; 382 383 struct 384 { 385 /* SOURCE_FILE_CHANGE. */ 386 unsigned long type; 387 bfd_sym_file_reference fref; 388 } 389 file; 390 391 struct 392 { 393 /* < SOURCE_FILE_CHANGE. */ 394 unsigned long mte_index; /* Which module contains us. */ 395 unsigned long mte_offset; /* Where it is in the module. */ 396 unsigned long nte_index; /* The name of the label. */ 397 unsigned long file_delta; /* Where it is defined. */ 398 unsigned short scope; /* How visible the label is. */ 399 } 400 entry; 401}; 402typedef union bfd_sym_contained_labels_table_entry bfd_sym_contained_labels_table_entry; 403 404/* CONTAINED TYPES TABLE (CTTE) 405 406 Contained Types define the named types that are in the module. It is used to 407 map name indices into type indices. The type entries in the table are in 408 alphabetical order by type name. */ 409 410union bfd_sym_contained_types_table_entry 411{ 412 struct 413 { 414 /* END_OF_LIST, SOURCE_FILE_CHANGE, or type table entry. */ 415 unsigned long type; 416 } 417 generic; 418 419 struct 420 { 421 /* SOURCE_FILE_CHANGE. */ 422 unsigned long type; 423 bfd_sym_file_reference fref; 424 } 425 file; 426 427 struct 428 { 429 /* < SOURCE_FILE_CHANGE. */ 430 unsigned long tte_index; 431 unsigned long nte_index; 432 unsigned long file_delta; /* From last file definition. */ 433 } 434 entry; 435}; 436typedef union bfd_sym_contained_types_table_entry bfd_sym_contained_types_table_entry; 437 438/* TYPE TABLE (TTE). */ 439 440typedef unsigned long bfd_sym_type_table_entry; 441 442/* TYPE INFORMATION TABLE (TINFO). */ 443 444struct bfd_sym_type_information_table_entry 445{ 446 unsigned long nte_index; 447 unsigned long physical_size; 448 unsigned long logical_size; 449 unsigned long offset; 450}; 451typedef struct bfd_sym_type_information_table_entry bfd_sym_type_information_table_entry; 452 453/* FILE REFERENCES INDEX TABLE (FITE) 454 455 The FRTE INDEX TABLE indexes into the FILE REFERENCE TABLE above. The FRTE 456 at that index is the FILE_SOURCE_START for a series of files. The FRTEs are 457 indexed from 1. The list is terminated with an END_OF_LIST. */ 458 459union bfd_sym_file_references_index_table_entry 460{ 461 struct 462 { 463 unsigned long type; 464 } 465 generic; 466 467 struct 468 { 469 unsigned long frte_index; /* Index into the FRTE table. */ 470 unsigned long nte_index; /* Name table index, gives filename. */ 471 } 472 entry; 473}; 474typedef union bfd_sym_file_references_index_table_entry bfd_sym_file_references_index_table_entry; 475 476/* CONSTANT POOL (CONST) 477 478 The CONSTANT_POOL consists of entries that start on word boundaries. The entries 479 are referenced by byte index into the constant pool, not by record number. 480 481 Each entry takes the form: 482 483 <16-bit size> 484 <that many bytes of stuff> 485 486 Entries do not cross page boundaries. */ 487 488typedef short bfd_sym_constant_pool_entry; 489 490/* The DISK_SYMBOL_HEADER_BLOCK is the first record in a .SYM file, 491 defining the physical characteristics of the symbolic information. 492 The remainder of the * .SYM file is stored in fixed block 493 allocations. For the purposes of paging, the * file is considered 494 to be an array of dshb_page_size blocks, with block 0 (and * 495 possibly more) devoted to the DISK_SYMBOL_HEADER_BLOCK. 496 497 The dti_object_count field means that the allowed indices for that 498 type of object are 0 .. dti_object_count. An index of 0, although 499 allowed, is never done. However, an 0th entry is created in the 500 table. That entry is filled with all zeroes. The reason for this 501 is to avoid off-by-one programming errors that would otherwise 502 occur: an index of k *MEANS* k, not k-1 when going to the disk 503 table. */ 504 505struct bfd_sym_table_info 506{ 507 unsigned long dti_first_page; /* First page for this table. */ 508 unsigned long dti_page_count; /* Number of pages for the table. */ 509 unsigned long dti_object_count; /* Number of objects in the table. */ 510}; 511typedef struct bfd_sym_table_info bfd_sym_table_info; 512 513struct bfd_sym_header_block 514{ 515 unsigned char dshb_id[32]; /* Version information. */ 516 unsigned short dshb_page_size; /* Size of the pages/blocks. */ 517 unsigned long dshb_hash_page; /* Disk page for the hash table. */ 518 unsigned long dshb_root_mte; /* MTE index of the program root. */ 519 unsigned long dshb_mod_date; /* modification date of executable. */ 520 bfd_sym_table_info dshb_frte; /* Per TABLE information. */ 521 bfd_sym_table_info dshb_rte; 522 bfd_sym_table_info dshb_mte; 523 bfd_sym_table_info dshb_cmte; 524 bfd_sym_table_info dshb_cvte; 525 bfd_sym_table_info dshb_csnte; 526 bfd_sym_table_info dshb_clte; 527 bfd_sym_table_info dshb_ctte; 528 bfd_sym_table_info dshb_tte; 529 bfd_sym_table_info dshb_nte; 530 bfd_sym_table_info dshb_tinfo; 531 bfd_sym_table_info dshb_fite; /* File information. */ 532 bfd_sym_table_info dshb_const; /* Constant pool. */ 533 534 unsigned char dshb_file_creator[4]; /* Executable's creator. */ 535 unsigned char dshb_file_type[4]; /* Executable's file type. */ 536}; 537typedef struct bfd_sym_header_block bfd_sym_header_block; 538 539struct bfd_sym_data_struct 540{ 541 unsigned char *name_table; 542 bfd_sym_header_block header; 543 bfd_sym_version version; 544 bfd *sbfd; 545}; 546typedef struct bfd_sym_data_struct bfd_sym_data_struct; 547 548extern bfd_boolean bfd_sym_mkobject 549 (bfd *); 550extern void bfd_sym_print_symbol 551 (bfd *, PTR, asymbol *, bfd_print_symbol_type); 552extern bfd_boolean bfd_sym_valid 553 (bfd *); 554extern unsigned char * bfd_sym_read_name_table 555 (bfd *, bfd_sym_header_block *); 556extern void bfd_sym_parse_file_reference_v32 557 (unsigned char *, size_t, bfd_sym_file_reference *); 558extern void bfd_sym_parse_disk_table_v32 559 (unsigned char *, size_t, bfd_sym_table_info *); 560extern void bfd_sym_parse_header_v32 561 (unsigned char *, size_t, bfd_sym_header_block *); 562extern int bfd_sym_read_header_v32 563 (bfd *, bfd_sym_header_block *); 564extern int bfd_sym_read_header_v34 565 (bfd *, bfd_sym_header_block *); 566extern int bfd_sym_read_header 567 (bfd *, bfd_sym_header_block *, bfd_sym_version); 568extern int bfd_sym_read_version 569 (bfd *, bfd_sym_version *); 570extern void bfd_sym_display_table_summary 571 (FILE *, bfd_sym_table_info *, const char *); 572extern void bfd_sym_display_header 573 (FILE *, bfd_sym_header_block *); 574extern void bfd_sym_parse_resources_table_entry_v32 575 (unsigned char *, size_t, bfd_sym_resources_table_entry *); 576extern void bfd_sym_parse_modules_table_entry_v33 577 (unsigned char *, size_t, bfd_sym_modules_table_entry *); 578extern void bfd_sym_parse_file_references_table_entry_v32 579 (unsigned char *, size_t, bfd_sym_file_references_table_entry *); 580extern void bfd_sym_parse_contained_modules_table_entry_v32 581 (unsigned char *, size_t, bfd_sym_contained_modules_table_entry *); 582extern void bfd_sym_parse_contained_variables_table_entry_v32 583 (unsigned char *, size_t, bfd_sym_contained_variables_table_entry *); 584extern void bfd_sym_parse_contained_statements_table_entry_v32 585 (unsigned char *, size_t, bfd_sym_contained_statements_table_entry *); 586extern void bfd_sym_parse_contained_labels_table_entry_v32 587 (unsigned char *, size_t, bfd_sym_contained_labels_table_entry *); 588extern void bfd_sym_parse_type_table_entry_v32 589 (unsigned char *, size_t, bfd_sym_type_table_entry *); 590extern int bfd_sym_fetch_resources_table_entry 591 (bfd *, bfd_sym_resources_table_entry *, unsigned long); 592extern int bfd_sym_fetch_modules_table_entry 593 (bfd *, bfd_sym_modules_table_entry *, unsigned long); 594extern int bfd_sym_fetch_file_references_table_entry 595 (bfd *, bfd_sym_file_references_table_entry *, unsigned long); 596extern int bfd_sym_fetch_contained_modules_table_entry 597 (bfd *, bfd_sym_contained_modules_table_entry *, unsigned long); 598extern int bfd_sym_fetch_contained_variables_table_entry 599 (bfd *, bfd_sym_contained_variables_table_entry *, unsigned long); 600extern int bfd_sym_fetch_contained_statements_table_entry 601 (bfd *, bfd_sym_contained_statements_table_entry *, unsigned long); 602extern int bfd_sym_fetch_contained_labels_table_entry 603 (bfd *, bfd_sym_contained_labels_table_entry *, unsigned long); 604extern int bfd_sym_fetch_contained_types_table_entry 605 (bfd *, bfd_sym_contained_types_table_entry *, unsigned long); 606extern int bfd_sym_fetch_file_references_index_table_entry 607 (bfd *, bfd_sym_file_references_index_table_entry *, unsigned long); 608extern int bfd_sym_fetch_constant_pool_entry 609 (bfd *, bfd_sym_constant_pool_entry *, unsigned long); 610extern int bfd_sym_fetch_type_table_entry 611 (bfd *, bfd_sym_type_table_entry *, unsigned long); 612extern int bfd_sym_fetch_type_information_table_entry 613 (bfd *, bfd_sym_type_information_table_entry *, unsigned long); 614extern int bfd_sym_fetch_type_table_information 615 (bfd *, bfd_sym_type_information_table_entry *, unsigned long); 616extern const unsigned char * bfd_sym_symbol_name 617 (bfd *, unsigned long); 618extern const unsigned char * bfd_sym_module_name 619 (bfd *, unsigned long); 620extern const char * bfd_sym_unparse_storage_kind 621 (enum bfd_sym_storage_kind); 622extern const char * bfd_sym_unparse_storage_class 623 (enum bfd_sym_storage_class); 624extern const char * bfd_sym_unparse_module_kind 625 (enum bfd_sym_module_kind); 626extern const char * bfd_sym_unparse_symbol_scope 627 (enum bfd_sym_symbol_scope); 628extern void bfd_sym_print_file_reference 629 (bfd *, FILE *, bfd_sym_file_reference *); 630extern void bfd_sym_print_resources_table_entry 631 (bfd *, FILE *, bfd_sym_resources_table_entry *); 632extern void bfd_sym_print_modules_table_entry 633 (bfd *, FILE *, bfd_sym_modules_table_entry *); 634extern void bfd_sym_print_file_references_table_entry 635 (bfd *, FILE *, bfd_sym_file_references_table_entry *); 636extern void bfd_sym_print_contained_modules_table_entry 637 (bfd *, FILE *, bfd_sym_contained_modules_table_entry *); 638extern void bfd_sym_print_contained_variables_table_entry 639 (bfd *, FILE *f, bfd_sym_contained_variables_table_entry *); 640extern void bfd_sym_print_contained_statements_table_entry 641 (bfd *, FILE *, bfd_sym_contained_statements_table_entry *); 642extern void bfd_sym_print_contained_labels_table_entry 643 (bfd *, FILE *, bfd_sym_contained_labels_table_entry *); 644extern void bfd_sym_print_contained_types_table_entry 645 (bfd *, FILE *, bfd_sym_contained_types_table_entry *); 646extern const char * bfd_sym_type_operator_name 647 (unsigned char); 648extern const char * bfd_sym_type_basic_name 649 (unsigned char); 650extern int bfd_sym_fetch_long 651 (unsigned char *, unsigned long, unsigned long, unsigned long *, long *); 652extern void bfd_sym_print_type_information 653 (bfd *, FILE *, unsigned char *, unsigned long, unsigned long, unsigned long *); 654extern void bfd_sym_print_type_information_table_entry 655 (bfd *, FILE *, bfd_sym_type_information_table_entry *); 656extern void bfd_sym_print_file_references_index_table_entry 657 (bfd *, FILE *, bfd_sym_file_references_index_table_entry *); 658extern void bfd_sym_print_constant_pool_entry 659 (bfd *, FILE *, bfd_sym_constant_pool_entry *); 660extern unsigned char * bfd_sym_display_name_table_entry 661 (bfd *, FILE *, unsigned char *); 662extern void bfd_sym_display_name_table 663 (bfd *, FILE *); 664extern void bfd_sym_display_resources_table 665 (bfd *, FILE *); 666extern void bfd_sym_display_modules_table 667 (bfd *, FILE *); 668extern void bfd_sym_display_file_references_table 669 (bfd *, FILE *); 670extern void bfd_sym_display_contained_modules_table 671 (bfd *, FILE *); 672extern void bfd_sym_display_contained_variables_table 673 (bfd *, FILE *); 674extern void bfd_sym_display_contained_statements_table 675 (bfd *, FILE *); 676extern void bfd_sym_display_contained_labels_table 677 (bfd *, FILE *); 678extern void bfd_sym_display_contained_types_table 679 (bfd *, FILE *); 680extern void bfd_sym_display_file_references_index_table 681 (bfd *, FILE *); 682extern void bfd_sym_display_constant_pool 683 (bfd *, FILE *); 684extern void bfd_sym_display_type_information_table 685 (bfd *, FILE *); 686extern int bfd_sym_scan 687 (bfd *, bfd_sym_version, bfd_sym_data_struct *); 688extern const bfd_target * bfd_sym_object_p 689 (bfd *); 690extern void bfd_sym_get_symbol_info 691 (bfd *, asymbol *, symbol_info *); 692extern long bfd_sym_get_symtab_upper_bound 693 (bfd *); 694extern long bfd_sym_canonicalize_symtab 695 (bfd *, asymbol **); 696extern int bfd_sym_sizeof_headers 697 (bfd *, struct bfd_link_info *); 698 699#endif /* __xSYM_H__ */ 700