source: trunk/binutils/bfd/xsym.h@ 2828

Last change on this file since 2828 was 607, checked in by bird, 22 years ago

Initial revision
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Line 
1/* xSYM symbol-file support for BFD.
2 Copyright 1999, 2000, 2001, 2002
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 implemention
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 PARAMS ((bfd *));
550extern void bfd_sym_print_symbol
551 PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
552extern bfd_boolean bfd_sym_valid
553 PARAMS ((bfd *));
554extern unsigned char * bfd_sym_read_name_table
555 PARAMS ((bfd *, bfd_sym_header_block *));
556extern void bfd_sym_parse_file_reference_v32
557 PARAMS ((unsigned char *, size_t, bfd_sym_file_reference *));
558extern void bfd_sym_parse_disk_table_v32
559 PARAMS ((unsigned char *, size_t, bfd_sym_table_info *));
560extern void bfd_sym_parse_header_v32
561 PARAMS ((unsigned char *, size_t, bfd_sym_header_block *));
562extern int bfd_sym_read_header_v32
563 PARAMS ((bfd *, bfd_sym_header_block *));
564extern int bfd_sym_read_header_v34
565 PARAMS ((bfd *, bfd_sym_header_block *));
566extern int bfd_sym_read_header
567 PARAMS ((bfd *, bfd_sym_header_block *, bfd_sym_version));
568extern int bfd_sym_read_version
569 PARAMS ((bfd *, bfd_sym_version *));
570extern void bfd_sym_display_table_summary
571 PARAMS ((FILE *, bfd_sym_table_info *, const char *));
572extern void bfd_sym_display_header
573 PARAMS ((FILE *, bfd_sym_header_block *));
574extern void bfd_sym_parse_resources_table_entry_v32
575 PARAMS ((unsigned char *, size_t, bfd_sym_resources_table_entry *));
576extern void bfd_sym_parse_modules_table_entry_v33
577 PARAMS ((unsigned char *, size_t, bfd_sym_modules_table_entry *));
578extern void bfd_sym_parse_file_references_table_entry_v32
579 PARAMS ((unsigned char *, size_t, bfd_sym_file_references_table_entry *));
580extern void bfd_sym_parse_contained_modules_table_entry_v32
581 PARAMS ((unsigned char *, size_t, bfd_sym_contained_modules_table_entry *));
582extern void bfd_sym_parse_contained_variables_table_entry_v32
583 PARAMS ((unsigned char *, size_t, bfd_sym_contained_variables_table_entry *));
584extern void bfd_sym_parse_contained_statements_table_entry_v32
585 PARAMS ((unsigned char *, size_t, bfd_sym_contained_statements_table_entry *));
586extern void bfd_sym_parse_contained_labels_table_entry_v32
587 PARAMS ((unsigned char *, size_t, bfd_sym_contained_labels_table_entry *));
588extern void bfd_sym_parse_type_table_entry_v32
589 PARAMS ((unsigned char *, size_t, bfd_sym_type_table_entry *));
590extern int bfd_sym_fetch_resources_table_entry
591 PARAMS ((bfd *, bfd_sym_resources_table_entry *, unsigned long));
592extern int bfd_sym_fetch_modules_table_entry
593 PARAMS ((bfd *, bfd_sym_modules_table_entry *, unsigned long));
594extern int bfd_sym_fetch_file_references_table_entry
595 PARAMS ((bfd *, bfd_sym_file_references_table_entry *, unsigned long));
596extern int bfd_sym_fetch_contained_modules_table_entry
597 PARAMS ((bfd *, bfd_sym_contained_modules_table_entry *, unsigned long));
598extern int bfd_sym_fetch_contained_variables_table_entry
599 PARAMS ((bfd *, bfd_sym_contained_variables_table_entry *, unsigned long));
600extern int bfd_sym_fetch_contained_statements_table_entry
601 PARAMS ((bfd *, bfd_sym_contained_statements_table_entry *, unsigned long));
602extern int bfd_sym_fetch_contained_labels_table_entry
603 PARAMS ((bfd *, bfd_sym_contained_labels_table_entry *, unsigned long));
604extern int bfd_sym_fetch_contained_types_table_entry
605 PARAMS ((bfd *, bfd_sym_contained_types_table_entry *, unsigned long));
606extern int bfd_sym_fetch_file_references_index_table_entry
607 PARAMS ((bfd *, bfd_sym_file_references_index_table_entry *, unsigned long));
608extern int bfd_sym_fetch_constant_pool_entry
609 PARAMS ((bfd *, bfd_sym_constant_pool_entry *, unsigned long));
610extern int bfd_sym_fetch_type_table_entry
611 PARAMS ((bfd *, bfd_sym_type_table_entry *, unsigned long));
612extern int bfd_sym_fetch_type_information_table_entry
613 PARAMS ((bfd *, bfd_sym_type_information_table_entry *, unsigned long));
614extern int bfd_sym_fetch_type_table_information
615 PARAMS ((bfd *, bfd_sym_type_information_table_entry *, unsigned long));
616extern const unsigned char * bfd_sym_symbol_name
617 PARAMS ((bfd *, unsigned long));
618extern const unsigned char * bfd_sym_module_name
619 PARAMS ((bfd *, unsigned long));
620extern const char * bfd_sym_unparse_storage_kind
621 PARAMS ((enum bfd_sym_storage_kind));
622extern const char * bfd_sym_unparse_storage_class
623 PARAMS ((enum bfd_sym_storage_class));
624extern const char * bfd_sym_unparse_module_kind
625 PARAMS ((enum bfd_sym_module_kind));
626extern const char * bfd_sym_unparse_symbol_scope
627 PARAMS ((enum bfd_sym_symbol_scope));
628extern void bfd_sym_print_file_reference
629 PARAMS ((bfd *, FILE *, bfd_sym_file_reference *));
630extern void bfd_sym_print_resources_table_entry
631 PARAMS ((bfd *, FILE *, bfd_sym_resources_table_entry *));
632extern void bfd_sym_print_modules_table_entry
633 PARAMS ((bfd *, FILE *, bfd_sym_modules_table_entry *));
634extern void bfd_sym_print_file_references_table_entry
635 PARAMS ((bfd *, FILE *, bfd_sym_file_references_table_entry *));
636extern void bfd_sym_print_contained_modules_table_entry
637 PARAMS ((bfd *, FILE *, bfd_sym_contained_modules_table_entry *));
638extern void bfd_sym_print_contained_variables_table_entry
639 PARAMS ((bfd *, FILE *f, bfd_sym_contained_variables_table_entry *));
640extern void bfd_sym_print_contained_statements_table_entry
641 PARAMS ((bfd *, FILE *, bfd_sym_contained_statements_table_entry *));
642extern void bfd_sym_print_contained_labels_table_entry
643 PARAMS ((bfd *, FILE *, bfd_sym_contained_labels_table_entry *));
644extern void bfd_sym_print_contained_types_table_entry
645 PARAMS ((bfd *, FILE *, bfd_sym_contained_types_table_entry *));
646extern const char * bfd_sym_type_operator_name
647 PARAMS ((unsigned char));
648extern const char * bfd_sym_type_basic_name
649 PARAMS ((unsigned char));
650extern int bfd_sym_fetch_long
651 PARAMS ((unsigned char *, unsigned long, unsigned long, unsigned long *, long *));
652extern void bfd_sym_print_type_information
653 PARAMS ((bfd *, FILE *, unsigned char *, unsigned long, unsigned long, unsigned long *));
654extern void bfd_sym_print_type_information_table_entry
655 PARAMS ((bfd *, FILE *, bfd_sym_type_information_table_entry *));
656extern void bfd_sym_print_file_references_index_table_entry
657 PARAMS ((bfd *, FILE *, bfd_sym_file_references_index_table_entry *));
658extern void bfd_sym_print_constant_pool_entry
659 PARAMS ((bfd *, FILE *, bfd_sym_constant_pool_entry *));
660extern unsigned char * bfd_sym_display_name_table_entry
661 PARAMS ((bfd *, FILE *, unsigned char *));
662extern void bfd_sym_display_name_table
663 PARAMS ((bfd *, FILE *));
664extern void bfd_sym_display_resources_table
665 PARAMS ((bfd *, FILE *));
666extern void bfd_sym_display_modules_table
667 PARAMS ((bfd *, FILE *));
668extern void bfd_sym_display_file_references_table
669 PARAMS ((bfd *, FILE *));
670extern void bfd_sym_display_contained_modules_table
671 PARAMS ((bfd *, FILE *));
672extern void bfd_sym_display_contained_variables_table
673 PARAMS ((bfd *, FILE *));
674extern void bfd_sym_display_contained_statements_table
675 PARAMS ((bfd *, FILE *));
676extern void bfd_sym_display_contained_labels_table
677 PARAMS ((bfd *, FILE *));
678extern void bfd_sym_display_contained_types_table
679 PARAMS ((bfd *, FILE *));
680extern void bfd_sym_display_file_references_index_table
681 PARAMS ((bfd *, FILE *));
682extern void bfd_sym_display_constant_pool
683 PARAMS ((bfd *, FILE *));
684extern void bfd_sym_display_type_information_table
685 PARAMS ((bfd *, FILE *));
686extern int bfd_sym_scan
687 PARAMS ((bfd *, bfd_sym_version, bfd_sym_data_struct *));
688extern const bfd_target * bfd_sym_object_p
689 PARAMS ((bfd *));
690extern asymbol * bfd_sym_make_empty_symbol
691 PARAMS ((bfd *));
692extern void bfd_sym_get_symbol_info
693 PARAMS ((bfd *, asymbol *, symbol_info *));
694extern long bfd_sym_get_symtab_upper_bound
695 PARAMS ((bfd *));
696extern long bfd_sym_get_symtab
697 PARAMS ((bfd *, asymbol **));
698extern int bfd_sym_sizeof_headers
699 PARAMS ((bfd *, bfd_boolean));
700
701#endif /* __xSYM_H__ */
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