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Remove terminating semicolons from SYSCTL_ADD_* macros. This will allow to
[dragonfly/port-amd64.git] / contrib / gdb-6.2.1 / bfd / xsym.c
blobaa44e971c687a3c28296eadec0bc73f2900aded2
1 /* xSYM symbol-file support for BFD.
2 Copyright 1999, 2000, 2001, 2002, 2003, 2004
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 "xsym.h"
22 #include "bfd.h"
23 #include "sysdep.h"
24 #include "libbfd.h"
25
26 #define bfd_sym_close_and_cleanup _bfd_generic_close_and_cleanup
27 #define bfd_sym_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
28 #define bfd_sym_new_section_hook _bfd_generic_new_section_hook
29 #define bfd_sym_bfd_is_local_label_name bfd_generic_is_local_label_name
30 #define bfd_sym_get_lineno _bfd_nosymbols_get_lineno
31 #define bfd_sym_find_nearest_line _bfd_nosymbols_find_nearest_line
32 #define bfd_sym_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
33 #define bfd_sym_read_minisymbols _bfd_generic_read_minisymbols
34 #define bfd_sym_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
35 #define bfd_sym_get_reloc_upper_bound _bfd_norelocs_get_reloc_upper_bound
36 #define bfd_sym_canonicalize_reloc _bfd_norelocs_canonicalize_reloc
37 #define bfd_sym_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
38 #define bfd_sym_set_arch_mach _bfd_generic_set_arch_mach
39 #define bfd_sym_get_section_contents _bfd_generic_get_section_contents
40 #define bfd_sym_set_section_contents _bfd_generic_set_section_contents
41 #define bfd_sym_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
42 #define bfd_sym_bfd_relax_section bfd_generic_relax_section
43 #define bfd_sym_bfd_gc_sections bfd_generic_gc_sections
44 #define bfd_sym_bfd_merge_sections bfd_generic_merge_sections
45 #define bfd_sym_bfd_is_group_section bfd_generic_is_group_section
46 #define bfd_sym_bfd_discard_group bfd_generic_discard_group
47 #define bfd_sym_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
48 #define bfd_sym_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
49 #define bfd_sym_bfd_link_add_symbols _bfd_generic_link_add_symbols
50 #define bfd_sym_bfd_link_just_syms _bfd_generic_link_just_syms
51 #define bfd_sym_bfd_final_link _bfd_generic_final_link
52 #define bfd_sym_bfd_link_split_section _bfd_generic_link_split_section
53 #define bfd_sym_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
54
55 static int pstrcmp PARAMS ((unsigned char *, unsigned char *));
56 static unsigned long compute_offset
57 PARAMS ((unsigned long, unsigned long, unsigned long, unsigned long));
58
59 extern const bfd_target sym_vec;
60
61 static int
62 pstrcmp (a, b)
63 unsigned char *a;
64 unsigned char *b;
65 {
66 unsigned char clen;
67 int ret;
68
69 clen = (a[0] > b[0]) ? a[0] : b[0];
70 ret = memcmp (a + 1, b + 1, clen);
71 if (ret != 0)
72 return ret;
73
74 if (a[0] == b[0])
75 return 0;
76 else if (a[0] < b[0])
77 return -1;
78 else
79 return 0;
80 }
81
82 static unsigned long
83 compute_offset (first_page, page_size, entry_size, index)
84 unsigned long first_page;
85 unsigned long page_size;
86 unsigned long entry_size;
87 unsigned long index;
88 {
89 unsigned long entries_per_page = page_size / entry_size;
90 unsigned long page_number = first_page + (index / entries_per_page);
91 unsigned long page_offset = (index % entries_per_page) * entry_size;
92
93 return (page_number * page_size) + page_offset;
94 }
95
96 bfd_boolean
97 bfd_sym_mkobject (abfd)
98 bfd *abfd ATTRIBUTE_UNUSED;
99 {
100 return 1;
101 }
102
103 void
104 bfd_sym_print_symbol (abfd, afile, symbol, how)
105 bfd *abfd ATTRIBUTE_UNUSED;
106 PTR afile ATTRIBUTE_UNUSED;
107 asymbol *symbol ATTRIBUTE_UNUSED;
108 bfd_print_symbol_type how ATTRIBUTE_UNUSED;
109 {
110 return;
111 }
112
113 bfd_boolean
114 bfd_sym_valid (abfd)
115 bfd *abfd;
116 {
117 if (abfd == NULL || abfd->xvec == NULL)
118 return 0;
119
120 return abfd->xvec == &sym_vec;
121 }
122
123 unsigned char *
124 bfd_sym_read_name_table (abfd, dshb)
125 bfd *abfd;
126 bfd_sym_header_block *dshb;
127 {
128 unsigned char *rstr;
129 long ret;
130 size_t table_size = dshb->dshb_nte.dti_page_count * dshb->dshb_page_size;
131 size_t table_offset = dshb->dshb_nte.dti_first_page * dshb->dshb_page_size;
132
133 rstr = (unsigned char *) bfd_alloc (abfd, table_size);
134 if (rstr == NULL)
135 return rstr;
136
137 bfd_seek (abfd, table_offset, SEEK_SET);
138 ret = bfd_bread (rstr, table_size, abfd);
139 if (ret < 0 || (unsigned long) ret != table_size)
140 {
141 bfd_release (abfd, rstr);
142 return NULL;
143 }
144
145 return rstr;
146 }
147
148 void
149 bfd_sym_parse_file_reference_v32 (buf, len, entry)
150 unsigned char *buf;
151 size_t len;
152 bfd_sym_file_reference *entry;
153 {
154 BFD_ASSERT (len == 6);
155
156 entry->fref_frte_index = bfd_getb16 (buf);
157 entry->fref_offset = bfd_getb32 (buf + 2);
158 }
159
160 void
161 bfd_sym_parse_disk_table_v32 (buf, len, table)
162 unsigned char *buf;
163 size_t len;
164 bfd_sym_table_info *table;
165 {
166 BFD_ASSERT (len == 8);
167
168 table->dti_first_page = bfd_getb16 (buf);
169 table->dti_page_count = bfd_getb16 (buf + 2);
170 table->dti_object_count = bfd_getb32 (buf + 4);
171 }
172
173 void
174 bfd_sym_parse_header_v32 (buf, len, header)
175 unsigned char *buf;
176 size_t len;
177 bfd_sym_header_block *header;
178 {
179 BFD_ASSERT (len == 154);
180
181 memcpy (header->dshb_id, buf, 32);
182 header->dshb_page_size = bfd_getb16 (buf + 32);
183 header->dshb_hash_page = bfd_getb16 (buf + 34);
184 header->dshb_root_mte = bfd_getb16 (buf + 36);
185 header->dshb_mod_date = bfd_getb32 (buf + 38);
186
187 bfd_sym_parse_disk_table_v32 (buf + 42, 8, &header->dshb_frte);
188 bfd_sym_parse_disk_table_v32 (buf + 50, 8, &header->dshb_rte);
189 bfd_sym_parse_disk_table_v32 (buf + 58, 8, &header->dshb_mte);
190 bfd_sym_parse_disk_table_v32 (buf + 66, 8, &header->dshb_cmte);
191 bfd_sym_parse_disk_table_v32 (buf + 74, 8, &header->dshb_cvte);
192 bfd_sym_parse_disk_table_v32 (buf + 82, 8, &header->dshb_csnte);
193 bfd_sym_parse_disk_table_v32 (buf + 90, 8, &header->dshb_clte);
194 bfd_sym_parse_disk_table_v32 (buf + 98, 8, &header->dshb_ctte);
195 bfd_sym_parse_disk_table_v32 (buf + 106, 8, &header->dshb_tte);
196 bfd_sym_parse_disk_table_v32 (buf + 114, 8, &header->dshb_nte);
197 bfd_sym_parse_disk_table_v32 (buf + 122, 8, &header->dshb_tinfo);
198 bfd_sym_parse_disk_table_v32 (buf + 130, 8, &header->dshb_fite);
199 bfd_sym_parse_disk_table_v32 (buf + 138, 8, &header->dshb_const);
200
201 memcpy (&header->dshb_file_creator, buf + 146, 4);
202 memcpy (&header->dshb_file_type, buf + 150, 4);
203 }
204
205 int
206 bfd_sym_read_header_v32 (abfd, header)
207 bfd *abfd;
208 bfd_sym_header_block *header;
209 {
210 unsigned char buf[154];
211 long ret;
212
213 ret = bfd_bread (buf, 154, abfd);
214 if (ret != 154)
215 return -1;
216
217 bfd_sym_parse_header_v32 (buf, 154, header);
218
219 return 0;
220 }
221
222 int
223 bfd_sym_read_header_v34 (abfd, header)
224 bfd *abfd ATTRIBUTE_UNUSED;
225 bfd_sym_header_block *header ATTRIBUTE_UNUSED;
226 {
227 abort ();
228 }
229
230 int
231 bfd_sym_read_header (abfd, header, version)
232 bfd *abfd;
233 bfd_sym_header_block *header;
234 bfd_sym_version version;
235 {
236 switch (version)
237 {
238 case BFD_SYM_VERSION_3_5:
239 case BFD_SYM_VERSION_3_4:
240 return bfd_sym_read_header_v34 (abfd, header);
241 case BFD_SYM_VERSION_3_3:
242 case BFD_SYM_VERSION_3_2:
243 return bfd_sym_read_header_v32 (abfd, header);
244 case BFD_SYM_VERSION_3_1:
245 default:
246 return FALSE;
247 }
248 }
249
250 int
251 bfd_sym_read_version (abfd, version)
252 bfd *abfd;
253 bfd_sym_version *version;
254 {
255 unsigned char version_string[32];
256 long ret;
257
258 ret = bfd_bread (version_string, sizeof (version_string), abfd);
259 if (ret != sizeof (version_string))
260 return -1;
261
262 if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_1) == 0)
263 *version = BFD_SYM_VERSION_3_1;
264 else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_2) == 0)
265 *version = BFD_SYM_VERSION_3_2;
266 else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_3) == 0)
267 *version = BFD_SYM_VERSION_3_3;
268 else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_4) == 0)
269 *version = BFD_SYM_VERSION_3_4;
270 else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_5) == 0)
271 *version = BFD_SYM_VERSION_3_5;
272 else
273 return -1;
274
275 return 0;
276 }
277
278 void
279 bfd_sym_display_table_summary (f, dti, name)
280 FILE *f;
281 bfd_sym_table_info *dti;
282 const char *name;
283 {
284 fprintf (f, "%-6s %13ld %13ld %13ld\n",
285 name,
286 dti->dti_first_page,
287 dti->dti_page_count,
288 dti->dti_object_count);
289 }
290
291 void
292 bfd_sym_display_header (f, dshb)
293 FILE *f;
294 bfd_sym_header_block *dshb;
295 {
296 fprintf (f, " Version: %.*s\n", dshb->dshb_id[0], dshb->dshb_id + 1);
297 fprintf (f, " Page Size: 0x%x\n", dshb->dshb_page_size);
298 fprintf (f, " Hash Page: %lu\n", dshb->dshb_hash_page);
299 fprintf (f, " Root MTE: %lu\n", dshb->dshb_root_mte);
300 fprintf (f, " Modification Date: ");
301 fprintf (f, "[unimplemented]");
302 fprintf (f, " (0x%lx)\n", dshb->dshb_mod_date);
303
304 fprintf (f, " File Creator: %.4s Type: %.4s\n\n",
305 dshb->dshb_file_creator, dshb->dshb_file_type);
306
307 fprintf (f, "Table Name First Page Page Count Object Count\n");
308 fprintf (f, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
309
310 bfd_sym_display_table_summary (f, &dshb->dshb_nte, "NTE");
311 bfd_sym_display_table_summary (f, &dshb->dshb_rte, "RTE");
312 bfd_sym_display_table_summary (f, &dshb->dshb_mte, "MTE");
313 bfd_sym_display_table_summary (f, &dshb->dshb_frte, "FRTE");
314 bfd_sym_display_table_summary (f, &dshb->dshb_cmte, "CMTE");
315 bfd_sym_display_table_summary (f, &dshb->dshb_cvte, "CVTE");
316 bfd_sym_display_table_summary (f, &dshb->dshb_csnte, "CSNTE");
317 bfd_sym_display_table_summary (f, &dshb->dshb_clte, "CLTE");
318 bfd_sym_display_table_summary (f, &dshb->dshb_ctte, "CTTE");
319 bfd_sym_display_table_summary (f, &dshb->dshb_tte, "TTE");
320 bfd_sym_display_table_summary (f, &dshb->dshb_tinfo, "TINFO");
321 bfd_sym_display_table_summary (f, &dshb->dshb_fite, "FITE");
322 bfd_sym_display_table_summary (f, &dshb->dshb_const, "CONST");
323
324 fprintf (f, "\n");
325 }
326
327 void
328 bfd_sym_parse_resources_table_entry_v32 (buf, len, entry)
329 unsigned char *buf;
330 size_t len;
331 bfd_sym_resources_table_entry *entry;
332 {
333 BFD_ASSERT (len == 18);
334
335 memcpy (&entry->rte_res_type, buf, 4);
336 entry->rte_res_number = bfd_getb16 (buf + 4);
337 entry->rte_nte_index = bfd_getb32 (buf + 6);
338 entry->rte_mte_first = bfd_getb16 (buf + 10);
339 entry->rte_mte_last = bfd_getb16 (buf + 12);
340 entry->rte_res_size = bfd_getb32 (buf + 14);
341 }
342
343 void
344 bfd_sym_parse_modules_table_entry_v33 (buf, len, entry)
345 unsigned char *buf;
346 size_t len;
347 bfd_sym_modules_table_entry *entry;
348 {
349 BFD_ASSERT (len == 46);
350
351 entry->mte_rte_index = bfd_getb16 (buf);
352 entry->mte_res_offset = bfd_getb32 (buf + 2);
353 entry->mte_size = bfd_getb32 (buf + 6);
354 entry->mte_kind = buf[10];
355 entry->mte_scope = buf[11];
356 entry->mte_parent = bfd_getb16 (buf + 12);
357 bfd_sym_parse_file_reference_v32 (buf + 14, 6, &entry->mte_imp_fref);
358 entry->mte_imp_end = bfd_getb32 (buf + 20);
359 entry->mte_nte_index = bfd_getb32 (buf + 24);
360 entry->mte_cmte_index = bfd_getb16 (buf + 28);
361 entry->mte_cvte_index = bfd_getb32 (buf + 30);
362 entry->mte_clte_index = bfd_getb16 (buf + 34);
363 entry->mte_ctte_index = bfd_getb16 (buf + 36);
364 entry->mte_csnte_idx_1 = bfd_getb32 (buf + 38);
365 entry->mte_csnte_idx_2 = bfd_getb32 (buf + 42);
366 }
367
368 void
369 bfd_sym_parse_file_references_table_entry_v32 (buf, len, entry)
370 unsigned char *buf;
371 size_t len;
372 bfd_sym_file_references_table_entry *entry;
373 {
374 unsigned int type;
375
376 BFD_ASSERT (len == 10);
377
378 memset (entry, 0, sizeof (bfd_sym_file_references_table_entry));
379 type = bfd_getb16 (buf);
380
381 switch (type)
382 {
383 case BFD_SYM_END_OF_LIST_3_2:
384 entry->generic.type = BFD_SYM_END_OF_LIST;
385 break;
386
387 case BFD_SYM_FILE_NAME_INDEX_3_2:
388 entry->filename.type = BFD_SYM_FILE_NAME_INDEX;
389 entry->filename.nte_index = bfd_getb32 (buf + 2);
390 entry->filename.mod_date = bfd_getb32 (buf + 6);
391 break;
392
393 default:
394 entry->entry.mte_index = type;
395 entry->entry.file_offset = bfd_getb32 (buf + 2);
396 }
397 }
398
399 void
400 bfd_sym_parse_contained_modules_table_entry_v32 (buf, len, entry)
401 unsigned char *buf;
402 size_t len;
403 bfd_sym_contained_modules_table_entry *entry;
404 {
405 unsigned int type;
406
407 BFD_ASSERT (len == 6);
408
409 memset (entry, 0, sizeof (bfd_sym_contained_modules_table_entry));
410 type = bfd_getb16 (buf);
411
412 switch (type)
413 {
414 case BFD_SYM_END_OF_LIST_3_2:
415 entry->generic.type = BFD_SYM_END_OF_LIST;
416 break;
417
418 default:
419 entry->entry.mte_index = type;
420 entry->entry.nte_index = bfd_getb32 (buf + 2);
421 break;
422 }
423 }
424
425 void
426 bfd_sym_parse_contained_variables_table_entry_v32 (buf, len, entry)
427 unsigned char *buf;
428 size_t len;
429 bfd_sym_contained_variables_table_entry *entry;
430 {
431 unsigned int type;
432
433 BFD_ASSERT (len == 26);
434
435 memset (entry, 0, sizeof (bfd_sym_contained_variables_table_entry));
436 type = bfd_getb16 (buf);
437
438 switch (type)
439 {
440 case BFD_SYM_END_OF_LIST_3_2:
441 entry->generic.type = BFD_SYM_END_OF_LIST;
442 break;
443
444 case BFD_SYM_SOURCE_FILE_CHANGE_3_2:
445 entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE;
446 bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref);
447 break;
448
449 default:
450 entry->entry.tte_index = type;
451 entry->entry.nte_index = bfd_getb32 (buf + 2);
452 entry->entry.file_delta = bfd_getb16 (buf + 6);
453 entry->entry.scope = buf[8];
454 entry->entry.la_size = buf[9];
455
456 if (entry->entry.la_size == BFD_SYM_CVTE_SCA)
457 {
458 entry->entry.address.scstruct.sca_kind = buf[10];
459 entry->entry.address.scstruct.sca_class = buf[11];
460 entry->entry.address.scstruct.sca_offset = bfd_getb32 (buf + 12);
461 }
462 else if (entry->entry.la_size <= BFD_SYM_CVTE_SCA)
463 {
464 memcpy (&entry->entry.address.lastruct.la, buf + 10, BFD_SYM_CVTE_SCA);
465 entry->entry.address.lastruct.la_kind = buf[23];
466 }
467 else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA)
468 {
469 entry->entry.address.biglastruct.big_la = bfd_getb32 (buf + 10);
470 entry->entry.address.biglastruct.big_la_kind = buf[12];
471 }
472 }
473 }
474
475 void
476 bfd_sym_parse_contained_statements_table_entry_v32 (buf, len, entry)
477 unsigned char *buf;
478 size_t len;
479 bfd_sym_contained_statements_table_entry *entry;
480 {
481 unsigned int type;
482
483 BFD_ASSERT (len == 8);
484
485 memset (entry, 0, sizeof (bfd_sym_contained_statements_table_entry));
486 type = bfd_getb16 (buf);
487
488 switch (type)
489 {
490 case BFD_SYM_END_OF_LIST_3_2:
491 entry->generic.type = BFD_SYM_END_OF_LIST;
492 break;
493
494 case BFD_SYM_SOURCE_FILE_CHANGE_3_2:
495 entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE;
496 bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref);
497 break;
498
499 default:
500 entry->entry.mte_index = type;
501 entry->entry.mte_offset = bfd_getb16 (buf + 2);
502 entry->entry.file_delta = bfd_getb32 (buf + 4);
503 break;
504 }
505 }
506
507 void
508 bfd_sym_parse_contained_labels_table_entry_v32 (buf, len, entry)
509 unsigned char *buf;
510 size_t len;
511 bfd_sym_contained_labels_table_entry *entry;
512 {
513 unsigned int type;
514
515 BFD_ASSERT (len == 12);
516
517 memset (entry, 0, sizeof (bfd_sym_contained_labels_table_entry));
518 type = bfd_getb16 (buf);
519
520 switch (type)
521 {
522 case BFD_SYM_END_OF_LIST_3_2:
523 entry->generic.type = BFD_SYM_END_OF_LIST;
524 break;
525
526 case BFD_SYM_SOURCE_FILE_CHANGE_3_2:
527 entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE;
528 bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref);
529 break;
530
531 default:
532 entry->entry.mte_index = type;
533 entry->entry.mte_offset = bfd_getb16 (buf + 2);
534 entry->entry.nte_index = bfd_getb32 (buf + 4);
535 entry->entry.file_delta = bfd_getb16 (buf + 8);
536 entry->entry.scope = bfd_getb16 (buf + 10);
537 break;
538 }
539 }
540
541 void
542 bfd_sym_parse_type_table_entry_v32 (buf, len, entry)
543 unsigned char *buf;
544 size_t len;
545 bfd_sym_type_table_entry *entry;
546 {
547 BFD_ASSERT (len == 4);
548
549 *entry = bfd_getb32 (buf);
550 }
551
552 int
553 bfd_sym_fetch_resources_table_entry (abfd, entry, index)
554 bfd *abfd;
555 bfd_sym_resources_table_entry *entry;
556 unsigned long index;
557 {
558 void (*parser) PARAMS ((unsigned char *, size_t,
559 bfd_sym_resources_table_entry *));
560 unsigned long offset;
561 unsigned long entry_size;
562 unsigned char buf[18];
563 bfd_sym_data_struct *sdata = NULL;
564
565 parser = NULL;
566 BFD_ASSERT (bfd_sym_valid (abfd));
567 sdata = abfd->tdata.sym_data;
568
569 if (index == 0)
570 return -1;
571
572 switch (sdata->version)
573 {
574 case BFD_SYM_VERSION_3_5:
575 case BFD_SYM_VERSION_3_4:
576 return -1;
577
578 case BFD_SYM_VERSION_3_3:
579 case BFD_SYM_VERSION_3_2:
580 entry_size = 18;
581 parser = bfd_sym_parse_resources_table_entry_v32;
582 break;
583
584 case BFD_SYM_VERSION_3_1:
585 default:
586 return -1;
587 }
588 if (parser == NULL)
589 return -1;
590
591 offset = compute_offset (sdata->header.dshb_rte.dti_first_page,
592 sdata->header.dshb_page_size,
593 entry_size, index);
594
595 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
596 return -1;
597 if (bfd_bread (buf, entry_size, abfd) != entry_size)
598 return -1;
599
600 (*parser) (buf, entry_size, entry);
601
602 return 0;
603 }
604
605 int
606 bfd_sym_fetch_modules_table_entry (abfd, entry, index)
607 bfd *abfd;
608 bfd_sym_modules_table_entry *entry;
609 unsigned long index;
610 {
611 void (*parser) PARAMS ((unsigned char *, size_t,
612 bfd_sym_modules_table_entry *));
613 unsigned long offset;
614 unsigned long entry_size;
615 unsigned char buf[46];
616 bfd_sym_data_struct *sdata = NULL;
617
618 parser = NULL;
619 BFD_ASSERT (bfd_sym_valid (abfd));
620 sdata = abfd->tdata.sym_data;
621
622 if (index == 0)
623 return -1;
624
625 switch (sdata->version)
626 {
627 case BFD_SYM_VERSION_3_5:
628 case BFD_SYM_VERSION_3_4:
629 return -1;
630
631 case BFD_SYM_VERSION_3_3:
632 entry_size = 46;
633 parser = bfd_sym_parse_modules_table_entry_v33;
634 break;
635
636 case BFD_SYM_VERSION_3_2:
637 case BFD_SYM_VERSION_3_1:
638 default:
639 return -1;
640 }
641 if (parser == NULL)
642 return -1;
643
644 offset = compute_offset (sdata->header.dshb_mte.dti_first_page,
645 sdata->header.dshb_page_size,
646 entry_size, index);
647
648 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
649 return -1;
650 if (bfd_bread (buf, entry_size, abfd) != entry_size)
651 return -1;
652
653 (*parser) (buf, entry_size, entry);
654
655 return 0;
656 }
657
658 int
659 bfd_sym_fetch_file_references_table_entry (abfd, entry, index)
660 bfd *abfd;
661 bfd_sym_file_references_table_entry *entry;
662 unsigned long index;
663 {
664 void (*parser) PARAMS ((unsigned char *, size_t,
665 bfd_sym_file_references_table_entry *));
666 unsigned long offset;
667 unsigned long entry_size = 0;
668 unsigned char buf[8];
669 bfd_sym_data_struct *sdata = NULL;
670
671 parser = NULL;
672 BFD_ASSERT (bfd_sym_valid (abfd));
673 sdata = abfd->tdata.sym_data;
674
675 if (index == 0)
676 return -1;
677
678 switch (sdata->version)
679 {
680 case BFD_SYM_VERSION_3_3:
681 case BFD_SYM_VERSION_3_2:
682 entry_size = 10;
683 parser = bfd_sym_parse_file_references_table_entry_v32;
684 break;
685
686 case BFD_SYM_VERSION_3_5:
687 case BFD_SYM_VERSION_3_4:
688 case BFD_SYM_VERSION_3_1:
689 default:
690 break;
691 }
692
693 if (parser == NULL)
694 return -1;
695
696 offset = compute_offset (sdata->header.dshb_frte.dti_first_page,
697 sdata->header.dshb_page_size,
698 entry_size, index);
699
700 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
701 return -1;
702 if (bfd_bread (buf, entry_size, abfd) != entry_size)
703 return -1;
704
705 (*parser) (buf, entry_size, entry);
706
707 return 0;
708 }
709
710 int
711 bfd_sym_fetch_contained_modules_table_entry (abfd, entry, index)
712 bfd *abfd;
713 bfd_sym_contained_modules_table_entry *entry;
714 unsigned long index;
715 {
716 void (*parser) PARAMS ((unsigned char *, size_t,
717 bfd_sym_contained_modules_table_entry *));
718 unsigned long offset;
719 unsigned long entry_size = 0;
720 unsigned char buf[6];
721 bfd_sym_data_struct *sdata = NULL;
722
723 parser = NULL;
724 BFD_ASSERT (bfd_sym_valid (abfd));
725 sdata = abfd->tdata.sym_data;
726
727 if (index == 0)
728 return -1;
729
730 switch (sdata->version)
731 {
732 case BFD_SYM_VERSION_3_3:
733 case BFD_SYM_VERSION_3_2:
734 entry_size = 6;
735 parser = bfd_sym_parse_contained_modules_table_entry_v32;
736 break;
737
738 case BFD_SYM_VERSION_3_5:
739 case BFD_SYM_VERSION_3_4:
740 case BFD_SYM_VERSION_3_1:
741 default:
742 break;
743 }
744
745 if (parser == NULL)
746 return -1;
747
748 offset = compute_offset (sdata->header.dshb_cmte.dti_first_page,
749 sdata->header.dshb_page_size,
750 entry_size, index);
751
752 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
753 return -1;
754 if (bfd_bread (buf, entry_size, abfd) != entry_size)
755 return -1;
756
757 (*parser) (buf, entry_size, entry);
758
759 return 0;
760 }
761
762 int
763 bfd_sym_fetch_contained_variables_table_entry (abfd, entry, index)
764 bfd *abfd;
765 bfd_sym_contained_variables_table_entry *entry;
766 unsigned long index;
767 {
768 void (*parser) PARAMS ((unsigned char *, size_t,
769 bfd_sym_contained_variables_table_entry *));
770 unsigned long offset;
771 unsigned long entry_size = 0;
772 unsigned char buf[26];
773 bfd_sym_data_struct *sdata = NULL;
774
775 parser = NULL;
776 BFD_ASSERT (bfd_sym_valid (abfd));
777 sdata = abfd->tdata.sym_data;
778
779 if (index == 0)
780 return -1;
781
782 switch (sdata->version)
783 {
784 case BFD_SYM_VERSION_3_3:
785 case BFD_SYM_VERSION_3_2:
786 entry_size = 26;
787 parser = bfd_sym_parse_contained_variables_table_entry_v32;
788 break;
789
790 case BFD_SYM_VERSION_3_5:
791 case BFD_SYM_VERSION_3_4:
792 case BFD_SYM_VERSION_3_1:
793 default:
794 break;
795 }
796
797 if (parser == NULL)
798 return -1;
799
800 offset = compute_offset (sdata->header.dshb_cvte.dti_first_page,
801 sdata->header.dshb_page_size,
802 entry_size, index);
803
804 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
805 return -1;
806 if (bfd_bread (buf, entry_size, abfd) != entry_size)
807 return -1;
808
809 (*parser) (buf, entry_size, entry);
810
811 return 0;
812 }
813
814 int
815 bfd_sym_fetch_contained_statements_table_entry (abfd, entry, index)
816 bfd *abfd;
817 bfd_sym_contained_statements_table_entry *entry;
818 unsigned long index;
819 {
820 void (*parser) PARAMS ((unsigned char *, size_t,
821 bfd_sym_contained_statements_table_entry *));
822 unsigned long offset;
823 unsigned long entry_size = 0;
824 unsigned char buf[8];
825 bfd_sym_data_struct *sdata = NULL;
826
827 parser = NULL;
828 BFD_ASSERT (bfd_sym_valid (abfd));
829 sdata = abfd->tdata.sym_data;
830
831 if (index == 0)
832 return -1;
833
834 switch (sdata->version)
835 {
836 case BFD_SYM_VERSION_3_3:
837 case BFD_SYM_VERSION_3_2:
838 entry_size = 8;
839 parser = bfd_sym_parse_contained_statements_table_entry_v32;
840 break;
841
842 case BFD_SYM_VERSION_3_5:
843 case BFD_SYM_VERSION_3_4:
844 case BFD_SYM_VERSION_3_1:
845 default:
846 break;
847 }
848
849 if (parser == NULL)
850 return -1;
851
852 offset = compute_offset (sdata->header.dshb_csnte.dti_first_page,
853 sdata->header.dshb_page_size,
854 entry_size, index);
855
856 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
857 return -1;
858 if (bfd_bread (buf, entry_size, abfd) != entry_size)
859 return -1;
860
861 (*parser) (buf, entry_size, entry);
862
863 return 0;
864 }
865
866 int
867 bfd_sym_fetch_contained_labels_table_entry (abfd, entry, index)
868 bfd *abfd;
869 bfd_sym_contained_labels_table_entry *entry;
870 unsigned long index;
871 {
872 void (*parser) PARAMS ((unsigned char *, size_t,
873 bfd_sym_contained_labels_table_entry *));
874 unsigned long offset;
875 unsigned long entry_size = 0;
876 unsigned char buf[12];
877 bfd_sym_data_struct *sdata = NULL;
878
879 parser = NULL;
880 BFD_ASSERT (bfd_sym_valid (abfd));
881 sdata = abfd->tdata.sym_data;
882
883 if (index == 0)
884 return -1;
885
886 switch (sdata->version)
887 {
888 case BFD_SYM_VERSION_3_3:
889 case BFD_SYM_VERSION_3_2:
890 entry_size = 12;
891 parser = bfd_sym_parse_contained_labels_table_entry_v32;
892 break;
893
894 case BFD_SYM_VERSION_3_5:
895 case BFD_SYM_VERSION_3_4:
896 case BFD_SYM_VERSION_3_1:
897 default:
898 break;
899 }
900
901 if (parser == NULL)
902 return -1;
903
904 offset = compute_offset (sdata->header.dshb_clte.dti_first_page,
905 sdata->header.dshb_page_size,
906 entry_size, index);
907
908 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
909 return -1;
910 if (bfd_bread (buf, entry_size, abfd) != entry_size)
911 return -1;
912
913 (*parser) (buf, entry_size, entry);
914
915 return 0;
916 }
917
918 int
919 bfd_sym_fetch_contained_types_table_entry (abfd, entry, index)
920 bfd *abfd;
921 bfd_sym_contained_types_table_entry *entry;
922 unsigned long index;
923 {
924 void (*parser) PARAMS ((unsigned char *, size_t,
925 bfd_sym_contained_types_table_entry *));
926 unsigned long offset;
927 unsigned long entry_size = 0;
928 unsigned char buf[0];
929 bfd_sym_data_struct *sdata = NULL;
930
931 parser = NULL;
932 BFD_ASSERT (bfd_sym_valid (abfd));
933 sdata = abfd->tdata.sym_data;
934
935 if (index == 0)
936 return -1;
937
938 switch (sdata->version)
939 {
940 case BFD_SYM_VERSION_3_3:
941 case BFD_SYM_VERSION_3_2:
942 entry_size = 0;
943 parser = NULL;
944 break;
945
946 case BFD_SYM_VERSION_3_5:
947 case BFD_SYM_VERSION_3_4:
948 case BFD_SYM_VERSION_3_1:
949 default:
950 break;
951 }
952
953 if (parser == NULL)
954 return -1;
955
956 offset = compute_offset (sdata->header.dshb_ctte.dti_first_page,
957 sdata->header.dshb_page_size,
958 entry_size, index);
959
960 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
961 return -1;
962 if (bfd_bread (buf, entry_size, abfd) != entry_size)
963 return -1;
964
965 (*parser) (buf, entry_size, entry);
966
967 return 0;
968 }
969
970 int
971 bfd_sym_fetch_file_references_index_table_entry (abfd, entry, index)
972 bfd *abfd;
973 bfd_sym_file_references_index_table_entry *entry;
974 unsigned long index;
975 {
976 void (*parser) PARAMS ((unsigned char *, size_t,
977 bfd_sym_file_references_index_table_entry *));
978 unsigned long offset;
979 unsigned long entry_size = 0;
980 unsigned char buf[0];
981 bfd_sym_data_struct *sdata = NULL;
982
983 parser = NULL;
984 BFD_ASSERT (bfd_sym_valid (abfd));
985 sdata = abfd->tdata.sym_data;
986
987 if (index == 0)
988 return -1;
989
990 switch (sdata->version)
991 {
992 case BFD_SYM_VERSION_3_3:
993 case BFD_SYM_VERSION_3_2:
994 entry_size = 0;
995 parser = NULL;
996 break;
997
998 case BFD_SYM_VERSION_3_5:
999 case BFD_SYM_VERSION_3_4:
1000 case BFD_SYM_VERSION_3_1:
1001 default:
1002 break;
1003 }
1004
1005 if (parser == NULL)
1006 return -1;
1007
1008 offset = compute_offset (sdata->header.dshb_fite.dti_first_page,
1009 sdata->header.dshb_page_size,
1010 entry_size, index);
1011
1012 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
1013 return -1;
1014 if (bfd_bread (buf, entry_size, abfd) != entry_size)
1015 return -1;
1016
1017 (*parser) (buf, entry_size, entry);
1018
1019 return 0;
1020 }
1021
1022 int
1023 bfd_sym_fetch_constant_pool_entry (abfd, entry, index)
1024 bfd *abfd;
1025 bfd_sym_constant_pool_entry *entry;
1026 unsigned long index;
1027 {
1028 void (*parser) PARAMS ((unsigned char *, size_t,
1029 bfd_sym_constant_pool_entry *));
1030 unsigned long offset;
1031 unsigned long entry_size = 0;
1032 unsigned char buf[0];
1033 bfd_sym_data_struct *sdata = NULL;
1034
1035 parser = NULL;
1036 BFD_ASSERT (bfd_sym_valid (abfd));
1037 sdata = abfd->tdata.sym_data;
1038
1039 if (index == 0)
1040 return -1;
1041
1042 switch (sdata->version)
1043 {
1044 case BFD_SYM_VERSION_3_3:
1045 case BFD_SYM_VERSION_3_2:
1046 entry_size = 0;
1047 parser = NULL;
1048 break;
1049
1050 case BFD_SYM_VERSION_3_5:
1051 case BFD_SYM_VERSION_3_4:
1052 case BFD_SYM_VERSION_3_1:
1053 default:
1054 break;
1055 }
1056
1057 if (parser == NULL)
1058 return -1;
1059
1060 offset = compute_offset (sdata->header.dshb_fite.dti_first_page,
1061 sdata->header.dshb_page_size,
1062 entry_size, index);
1063
1064 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
1065 return -1;
1066 if (bfd_bread (buf, entry_size, abfd) != entry_size)
1067 return -1;
1068
1069 (*parser) (buf, entry_size, entry);
1070
1071 return 0;
1072 }
1073
1074 int
1075 bfd_sym_fetch_type_table_entry (abfd, entry, index)
1076 bfd *abfd;
1077 bfd_sym_type_table_entry *entry;
1078 unsigned long index;
1079 {
1080 void (*parser) PARAMS ((unsigned char *, size_t,
1081 bfd_sym_type_table_entry *));
1082 unsigned long offset;
1083 unsigned long entry_size = 0;
1084 unsigned char buf[4];
1085 bfd_sym_data_struct *sdata = NULL;
1086
1087 parser = NULL;
1088 BFD_ASSERT (bfd_sym_valid (abfd));
1089 sdata = abfd->tdata.sym_data;
1090
1091 switch (sdata->version)
1092 {
1093 case BFD_SYM_VERSION_3_3:
1094 case BFD_SYM_VERSION_3_2:
1095 entry_size = 4;
1096 parser = bfd_sym_parse_type_table_entry_v32;
1097 break;
1098
1099 case BFD_SYM_VERSION_3_5:
1100 case BFD_SYM_VERSION_3_4:
1101 case BFD_SYM_VERSION_3_1:
1102 default:
1103 break;
1104 }
1105
1106 if (parser == NULL)
1107 return -1;
1108
1109 offset = compute_offset (sdata->header.dshb_tte.dti_first_page,
1110 sdata->header.dshb_page_size,
1111 entry_size, index);
1112
1113 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
1114 return -1;
1115 if (bfd_bread (buf, entry_size, abfd) != entry_size)
1116 return -1;
1117
1118 (*parser) (buf, entry_size, entry);
1119
1120 return 0;
1121 }
1122
1123 int
1124 bfd_sym_fetch_type_information_table_entry (abfd, entry, offset)
1125 bfd *abfd;
1126 bfd_sym_type_information_table_entry *entry;
1127 unsigned long offset;
1128 {
1129 unsigned char buf[4];
1130 bfd_sym_data_struct *sdata = NULL;
1131
1132 BFD_ASSERT (bfd_sym_valid (abfd));
1133 sdata = abfd->tdata.sym_data;
1134
1135 if (offset == 0)
1136 return -1;
1137
1138 if (bfd_seek (abfd, offset, SEEK_SET) < 0)
1139 return -1;
1140
1141 if (bfd_bread (buf, 4, abfd) != 4)
1142 return -1;
1143 entry->nte_index = bfd_getb32 (buf);
1144
1145 if (bfd_bread (buf, 2, abfd) != 2)
1146 return -1;
1147 entry->physical_size = bfd_getb16 (buf);
1148
1149 if (entry->physical_size & 0x8000)
1150 {
1151 if (bfd_bread (buf, 4, abfd) != 4)
1152 return -1;
1153 entry->physical_size &= 0x7fff;
1154 entry->logical_size = bfd_getb32 (buf);
1155 entry->offset = offset + 10;
1156 }
1157 else
1158 {
1159 if (bfd_bread (buf, 2, abfd) != 2)
1160 return -1;
1161 entry->physical_size &= 0x7fff;
1162 entry->logical_size = bfd_getb16 (buf);
1163 entry->offset = offset + 8;
1164 }
1165
1166 return 0;
1167 }
1168
1169 int
1170 bfd_sym_fetch_type_table_information (abfd, entry, index)
1171 bfd *abfd;
1172 bfd_sym_type_information_table_entry *entry;
1173 unsigned long index;
1174 {
1175 bfd_sym_type_table_entry tindex;
1176 bfd_sym_data_struct *sdata = NULL;
1177
1178 BFD_ASSERT (bfd_sym_valid (abfd));
1179 sdata = abfd->tdata.sym_data;
1180
1181 if (sdata->header.dshb_tte.dti_object_count <= 99)
1182 return -1;
1183 if (index < 100)
1184 return -1;
1185
1186 if (bfd_sym_fetch_type_table_entry (abfd, &tindex, index - 100) < 0)
1187 return -1;
1188 if (bfd_sym_fetch_type_information_table_entry (abfd, entry, tindex) < 0)
1189 return -1;
1190
1191 return 0;
1192 }
1193
1194 const unsigned char *
1195 bfd_sym_symbol_name (abfd, index)
1196 bfd *abfd;
1197 unsigned long index;
1198 {
1199 bfd_sym_data_struct *sdata = NULL;
1200
1201 BFD_ASSERT (bfd_sym_valid (abfd));
1202 sdata = abfd->tdata.sym_data;
1203
1204 if (index == 0)
1205 return "";
1206
1207 index *= 2;
1208 if ((index / sdata->header.dshb_page_size)
1209 > sdata->header.dshb_nte.dti_page_count)
1210 return "\009[INVALID]";
1211
1212 return (const unsigned char *) sdata->name_table + index;
1213 }
1214
1215 const unsigned char *
1216 bfd_sym_module_name (abfd, index)
1217 bfd *abfd;
1218 unsigned long index;
1219 {
1220 bfd_sym_modules_table_entry entry;
1221
1222 if (bfd_sym_fetch_modules_table_entry (abfd, &entry, index) < 0)
1223 return "\011[INVALID]";
1224
1225 return bfd_sym_symbol_name (abfd, entry.mte_nte_index);
1226 }
1227
1228 const char *
1229 bfd_sym_unparse_storage_kind (kind)
1230 enum bfd_sym_storage_kind kind;
1231 {
1232 switch (kind)
1233 {
1234 case BFD_SYM_STORAGE_KIND_LOCAL: return "LOCAL";
1235 case BFD_SYM_STORAGE_KIND_VALUE: return "VALUE";
1236 case BFD_SYM_STORAGE_KIND_REFERENCE: return "REFERENCE";
1237 case BFD_SYM_STORAGE_KIND_WITH: return "WITH";
1238 default: return "[UNKNOWN]";
1239 }
1240 }
1241
1242 const char *
1243 bfd_sym_unparse_storage_class (kind)
1244 enum bfd_sym_storage_class kind;
1245 {
1246 switch (kind)
1247 {
1248 case BFD_SYM_STORAGE_CLASS_REGISTER: return "REGISTER";
1249 case BFD_SYM_STORAGE_CLASS_GLOBAL: return "GLOBAL";
1250 case BFD_SYM_STORAGE_CLASS_FRAME_RELATIVE: return "FRAME_RELATIVE";
1251 case BFD_SYM_STORAGE_CLASS_STACK_RELATIVE: return "STACK_RELATIVE";
1252 case BFD_SYM_STORAGE_CLASS_ABSOLUTE: return "ABSOLUTE";
1253 case BFD_SYM_STORAGE_CLASS_CONSTANT: return "CONSTANT";
1254 case BFD_SYM_STORAGE_CLASS_RESOURCE: return "RESOURCE";
1255 case BFD_SYM_STORAGE_CLASS_BIGCONSTANT: return "BIGCONSTANT";
1256 default: return "[UNKNOWN]";
1257 }
1258 }
1259
1260 const char *
1261 bfd_sym_unparse_module_kind (kind)
1262 enum bfd_sym_module_kind kind;
1263 {
1264 switch (kind)
1265 {
1266 case BFD_SYM_MODULE_KIND_NONE: return "NONE";
1267 case BFD_SYM_MODULE_KIND_PROGRAM: return "PROGRAM";
1268 case BFD_SYM_MODULE_KIND_UNIT: return "UNIT";
1269 case BFD_SYM_MODULE_KIND_PROCEDURE: return "PROCEDURE";
1270 case BFD_SYM_MODULE_KIND_FUNCTION: return "FUNCTION";
1271 case BFD_SYM_MODULE_KIND_DATA: return "DATA";
1272 case BFD_SYM_MODULE_KIND_BLOCK: return "BLOCK";
1273 default: return "[UNKNOWN]";
1274 }
1275 }
1276
1277 const char *
1278 bfd_sym_unparse_symbol_scope (scope)
1279 enum bfd_sym_symbol_scope scope;
1280 {
1281 switch (scope)
1282 {
1283 case BFD_SYM_SYMBOL_SCOPE_LOCAL: return "LOCAL";
1284 case BFD_SYM_SYMBOL_SCOPE_GLOBAL: return "GLOBAL";
1285 default:
1286 return "[UNKNOWN]";
1287 }
1288 }
1289
1290 void
1291 bfd_sym_print_file_reference (abfd, f, entry)
1292 bfd *abfd;
1293 FILE *f;
1294 bfd_sym_file_reference *entry;
1295 {
1296 bfd_sym_file_references_table_entry frtentry;
1297 int ret;
1298
1299 ret = bfd_sym_fetch_file_references_table_entry (abfd, &frtentry,
1300 entry->fref_frte_index);
1301 fprintf (f, "FILE ");
1302
1303 if ((ret < 0) || (frtentry.generic.type != BFD_SYM_FILE_NAME_INDEX))
1304 fprintf (f, "[INVALID]");
1305 else
1306 fprintf (f, "\"%.*s\"",
1307 bfd_sym_symbol_name (abfd, frtentry.filename.nte_index)[0],
1308 &bfd_sym_symbol_name (abfd, frtentry.filename.nte_index)[1]);
1309
1310 fprintf (f, " (FRTE %lu)", entry->fref_frte_index);
1311 }
1312
1313 void
1314 bfd_sym_print_resources_table_entry (abfd, f, entry)
1315 bfd *abfd;
1316 FILE *f;
1317 bfd_sym_resources_table_entry *entry;
1318 {
1319 fprintf (f, " \"%.*s\" (NTE %lu), type \"%.4s\", num %u, size %lu, MTE %lu -- %lu",
1320 bfd_sym_symbol_name (abfd, entry->rte_nte_index)[0],
1321 &bfd_sym_symbol_name (abfd, entry->rte_nte_index)[1],
1322 entry->rte_nte_index, entry->rte_res_type, entry->rte_res_number,
1323 entry->rte_res_size, entry->rte_mte_first, entry->rte_mte_last);
1324 }
1325
1326 void
1327 bfd_sym_print_modules_table_entry (abfd, f, entry)
1328 bfd *abfd;
1329 FILE *f;
1330 bfd_sym_modules_table_entry *entry;
1331 {
1332 fprintf (f, "\"%.*s\" (NTE %lu)",
1333 bfd_sym_symbol_name (abfd, entry->mte_nte_index)[0],
1334 &bfd_sym_symbol_name (abfd, entry->mte_nte_index)[1],
1335 entry->mte_nte_index);
1336
1337 fprintf (f, "\n ");
1338
1339 bfd_sym_print_file_reference (abfd, f, &entry->mte_imp_fref);
1340 fprintf (f, " range %lu -- %lu",
1341 entry->mte_imp_fref.fref_offset, entry->mte_imp_end);
1342
1343 fprintf (f, "\n ");
1344
1345 fprintf (f, "kind %s", bfd_sym_unparse_module_kind (entry->mte_kind));
1346 fprintf (f, ", scope %s", bfd_sym_unparse_symbol_scope (entry->mte_scope));
1347
1348 fprintf (f, ", RTE %lu, offset %lu, size %lu",
1349 entry->mte_rte_index, entry->mte_res_offset, entry->mte_size);
1350
1351 fprintf (f, "\n ");
1352
1353 fprintf (f, "CMTE %lu, CVTE %lu, CLTE %lu, CTTE %lu, CSNTE1 %lu, CSNTE2 %lu",
1354 entry->mte_cmte_index, entry->mte_cvte_index,
1355 entry->mte_clte_index, entry->mte_ctte_index,
1356 entry->mte_csnte_idx_1, entry->mte_csnte_idx_2);
1357
1358 if (entry->mte_parent != 0)
1359 fprintf (f, ", parent %lu", entry->mte_parent);
1360 else
1361 fprintf (f, ", no parent");
1362
1363 if (entry->mte_cmte_index != 0)
1364 fprintf (f, ", child %lu", entry->mte_cmte_index);
1365 else
1366 fprintf (f, ", no child");
1367
1368 #if 0
1369 {
1370 MTE bfd_sym_modules_table_entry pentry;
1371
1372 ret = bfd_sym_fetch_modules_table_entry (abfd, &pentry, entry->mte_parent);
1373 if (ret < 0)
1374 fprintf (f, " parent MTE %lu [INVALID]\n", entry->mte_parent);
1375 else
1376 fprintf (f, " parent MTE %lu \"%.*s\"\n",
1377 entry->mte_parent,
1378 bfd_sym_symbol_name (abfd, pentry.mte_nte_index)[0],
1379 &bfd_sym_symbol_name (abfd, pentry.mte_nte_index)[1]);
1380 }
1381 #endif
1382 }
1383
1384 void
1385 bfd_sym_print_file_references_table_entry (abfd, f, entry)
1386 bfd *abfd;
1387 FILE *f;
1388 bfd_sym_file_references_table_entry *entry;
1389 {
1390 switch (entry->generic.type)
1391 {
1392 case BFD_SYM_FILE_NAME_INDEX:
1393 fprintf (f, "FILE \"%.*s\" (NTE %lu), modtime ",
1394 bfd_sym_symbol_name (abfd, entry->filename.nte_index)[0],
1395 &bfd_sym_symbol_name (abfd, entry->filename.nte_index)[1],
1396 entry->filename.nte_index);
1397
1398 fprintf (f, "[UNIMPLEMENTED]");
1399 /* printModDate (entry->filename.mod_date); */
1400 fprintf (f, " (0x%lx)", entry->filename.mod_date);
1401 break;
1402
1403 case BFD_SYM_END_OF_LIST:
1404 fprintf (f, "END");
1405 break;
1406
1407 default:
1408 fprintf (f, "\"%.*s\" (MTE %lu), offset %lu",
1409 bfd_sym_module_name (abfd, entry->entry.mte_index)[0],
1410 &bfd_sym_module_name (abfd, entry->entry.mte_index)[1],
1411 entry->entry.mte_index,
1412 entry->entry.file_offset);
1413 break;
1414 }
1415 }
1416
1417 void
1418 bfd_sym_print_contained_modules_table_entry (abfd, f, entry)
1419 bfd *abfd;
1420 FILE *f;
1421 bfd_sym_contained_modules_table_entry *entry;
1422 {
1423 switch (entry->generic.type)
1424 {
1425 case BFD_SYM_END_OF_LIST:
1426 fprintf (f, "END");
1427 break;
1428
1429 default:
1430 fprintf (f, "\"%.*s\" (MTE %lu, NTE %lu)",
1431 bfd_sym_module_name (abfd, entry->entry.mte_index)[0],
1432 &bfd_sym_module_name (abfd, entry->entry.mte_index)[1],
1433 entry->entry.mte_index,
1434 entry->entry.nte_index);
1435 break;
1436 }
1437 }
1438
1439 void
1440 bfd_sym_print_contained_variables_table_entry (abfd, f, entry)
1441 bfd *abfd;
1442 FILE *f;
1443 bfd_sym_contained_variables_table_entry *entry;
1444 {
1445 if (entry->generic.type == BFD_SYM_END_OF_LIST)
1446 {
1447 fprintf (f, "END");
1448 return;
1449 }
1450
1451 if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE)
1452 {
1453 bfd_sym_print_file_reference (abfd, f, &entry->file.fref);
1454 fprintf (f, " offset %lu", entry->file.fref.fref_offset);
1455 return;
1456 }
1457
1458 fprintf (f, "\"%.*s\" (NTE %lu)",
1459 bfd_sym_symbol_name (abfd, entry->entry.nte_index)[0],
1460 &bfd_sym_symbol_name (abfd, entry->entry.nte_index)[1],
1461 entry->entry.nte_index);
1462
1463 fprintf (f, ", TTE %lu", entry->entry.tte_index);
1464 fprintf (f, ", offset %lu", entry->entry.file_delta);
1465 fprintf (f, ", scope %s", bfd_sym_unparse_symbol_scope (entry->entry.scope));
1466
1467 if (entry->entry.la_size == BFD_SYM_CVTE_SCA)
1468 fprintf (f, ", latype %s, laclass %s, laoffset %lu",
1469 bfd_sym_unparse_storage_kind (entry->entry.address.scstruct.sca_kind),
1470 bfd_sym_unparse_storage_class (entry->entry.address.scstruct.sca_class),
1471 entry->entry.address.scstruct.sca_offset);
1472 else if (entry->entry.la_size <= BFD_SYM_CVTE_LA_MAX_SIZE)
1473 {
1474 unsigned long i;
1475
1476 fprintf (f, ", la [");
1477 for (i = 0; i < entry->entry.la_size; i++)
1478 fprintf (f, "0x%02x ", entry->entry.address.lastruct.la[i]);
1479 fprintf (f, "]");
1480 }
1481 else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA)
1482 fprintf (f, ", bigla %lu, biglakind %u",
1483 entry->entry.address.biglastruct.big_la,
1484 entry->entry.address.biglastruct.big_la_kind);
1485
1486 else
1487 fprintf (f, ", la [INVALID]");
1488 }
1489
1490 void
1491 bfd_sym_print_contained_statements_table_entry (abfd, f, entry)
1492 bfd *abfd;
1493 FILE *f;
1494 bfd_sym_contained_statements_table_entry *entry;
1495 {
1496 if (entry->generic.type == BFD_SYM_END_OF_LIST)
1497 {
1498 fprintf (f, "END");
1499 return;
1500 }
1501
1502 if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE)
1503 {
1504 bfd_sym_print_file_reference (abfd, f, &entry->file.fref);
1505 fprintf (f, " offset %lu", entry->file.fref.fref_offset);
1506 return;
1507 }
1508
1509 fprintf (f, "\"%.*s\" (MTE %lu), offset %lu, delta %lu",
1510 bfd_sym_module_name (abfd, entry->entry.mte_index)[0],
1511 &bfd_sym_module_name (abfd, entry->entry.mte_index)[1],
1512 entry->entry.mte_index,
1513 entry->entry.mte_offset,
1514 entry->entry.file_delta);
1515 }
1516
1517 void
1518 bfd_sym_print_contained_labels_table_entry (abfd, f, entry)
1519 bfd *abfd;
1520 FILE *f;
1521 bfd_sym_contained_labels_table_entry *entry;
1522 {
1523 if (entry->generic.type == BFD_SYM_END_OF_LIST)
1524 {
1525 fprintf (f, "END");
1526 return;
1527 }
1528
1529 if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE)
1530 {
1531 bfd_sym_print_file_reference (abfd, f, &entry->file.fref);
1532 fprintf (f, " offset %lu", entry->file.fref.fref_offset);
1533 return;
1534 }
1535
1536 fprintf (f, "\"%.*s\" (MTE %lu), offset %lu, delta %lu, scope %s",
1537 bfd_sym_module_name (abfd, entry->entry.mte_index)[0],
1538 &bfd_sym_module_name (abfd, entry->entry.mte_index)[1],
1539 entry->entry.mte_index,
1540 entry->entry.mte_offset,
1541 entry->entry.file_delta,
1542 bfd_sym_unparse_symbol_scope (entry->entry.scope));
1543 }
1544
1545 void
1546 bfd_sym_print_contained_types_table_entry (abfd, f, entry)
1547 bfd *abfd ATTRIBUTE_UNUSED;
1548 FILE *f;
1549 bfd_sym_contained_types_table_entry *entry ATTRIBUTE_UNUSED;
1550 {
1551 fprintf (f, "[UNIMPLEMENTED]");
1552 }
1553
1554 const char *
1555 bfd_sym_type_operator_name (num)
1556 unsigned char num;
1557 {
1558 switch (num)
1559 {
1560 case 1: return "TTE";
1561 case 2: return "PointerTo";
1562 case 3: return "ScalarOf";
1563 case 4: return "ConstantOf";
1564 case 5: return "EnumerationOf";
1565 case 6: return "VectorOf";
1566 case 7: return "RecordOf";
1567 case 8: return "UnionOf";
1568 case 9: return "SubRangeOf";
1569 case 10: return "SetOf";
1570 case 11: return "NamedTypeOf";
1571 case 12: return "ProcOf";
1572 case 13: return "ValueOf";
1573 case 14: return "ArrayOf";
1574 default: return "[UNKNOWN OPERATOR]";
1575 }
1576 }
1577
1578 const char *
1579 bfd_sym_type_basic_name (num)
1580 unsigned char num;
1581 {
1582 switch (num)
1583 {
1584 case 0: return "void";
1585 case 1: return "pascal string";
1586 case 2: return "unsigned long";
1587 case 3: return "signed long";
1588 case 4: return "extended (10 bytes)";
1589 case 5: return "pascal boolean (1 byte)";
1590 case 6: return "unsigned byte";
1591 case 7: return "signed byte";
1592 case 8: return "character (1 byte)";
1593 case 9: return "wide character (2 bytes)";
1594 case 10: return "unsigned short";
1595 case 11: return "signed short";
1596 case 12: return "singled";
1597 case 13: return "double";
1598 case 14: return "extended (12 bytes)";
1599 case 15: return "computational (8 bytes)";
1600 case 16: return "c string";
1601 case 17: return "as-is string";
1602 default: return "[UNKNOWN BASIC TYPE]";
1603 }
1604 }
1605
1606 int
1607 bfd_sym_fetch_long (buf, len, offset, offsetptr, value)
1608 unsigned char *buf;
1609 unsigned long len;
1610 unsigned long offset;
1611 unsigned long *offsetptr;
1612 long *value;
1613 {
1614 int ret;
1615
1616 if (offset >= len)
1617 {
1618 *value = 0;
1619 offset += 0;
1620 ret = -1;
1621 }
1622 else if (! (buf[offset] & 0x80))
1623 {
1624 *value = buf[offset];
1625 offset += 1;
1626 ret = 0;
1627 }
1628 else if (buf[offset] == 0xc0)
1629 {
1630 if ((offset + 5) > len)
1631 {
1632 *value = 0;
1633 offset = len;
1634 ret = -1;
1635 }
1636 else
1637 {
1638 *value = bfd_getb32 (buf + offset + 1);
1639 offset += 5;
1640 ret = 0;
1641 }
1642 }
1643 else if ((buf[offset] & 0xc0) == 0xc0)
1644 {
1645 *value = -(buf[offset] & 0x3f);
1646 offset += 1;
1647 ret = 0;
1648 }
1649 else if ((buf[offset] & 0xc0) == 0x80)
1650 {
1651 if ((offset + 2) > len)
1652 {
1653 *value = 0;
1654 offset = len;
1655 ret = -1;
1656 }
1657 else
1658 {
1659 *value = bfd_getb16 (buf + offset) & 0x3fff;
1660 offset += 2;
1661 ret = 0;
1662 }
1663 }
1664 else
1665 abort ();
1666
1667 if (offsetptr != NULL)
1668 *offsetptr = offset;
1669
1670 return ret;
1671 }
1672
1673 void
1674 bfd_sym_print_type_information (abfd, f, buf, len, offset, offsetptr)
1675 bfd *abfd;
1676 FILE *f;
1677 unsigned char *buf;
1678 unsigned long len;
1679 unsigned long offset;
1680 unsigned long *offsetptr;
1681 {
1682 unsigned int type;
1683
1684 if (offset >= len)
1685 {
1686 fprintf (f, "[NULL]");
1687
1688 if (offsetptr != NULL)
1689 *offsetptr = offset;
1690 return;
1691 }
1692
1693 type = buf[offset];
1694 offset++;
1695
1696 if (! (type & 0x80))
1697 {
1698 fprintf (f, "[%s] (0x%x)", bfd_sym_type_basic_name (type & 0x7f), type);
1699
1700 if (offsetptr != NULL)
1701 *offsetptr = offset;
1702 return;
1703 }
1704
1705 if (type & 0x40)
1706 fprintf (f, "[packed ");
1707 else
1708 fprintf (f, "[");
1709
1710 switch (type & 0x3f)
1711 {
1712 case 1:
1713 {
1714 long value;
1715 bfd_sym_type_information_table_entry tinfo;
1716
1717 bfd_sym_fetch_long (buf, len, offset, &offset, &value);
1718 if (value <= 0)
1719 fprintf (f, "[INVALID]");
1720 else
1721 {
1722 if (bfd_sym_fetch_type_table_information (abfd, &tinfo, value) < 0)
1723 fprintf (f, "[INVALID]");
1724 else
1725 fprintf (f, "\"%.*s\"",
1726 bfd_sym_symbol_name (abfd, tinfo.nte_index)[0],
1727 &bfd_sym_symbol_name (abfd, tinfo.nte_index)[1]);
1728 }
1729 fprintf (f, " (TTE %lu)", value);
1730 break;
1731 }
1732
1733 case 2:
1734 fprintf (f, "pointer (0x%x) to ", type);
1735 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1736 break;
1737
1738 case 3:
1739 {
1740 unsigned long value;
1741
1742 fprintf (f, "scalar (0x%x) of ", type);
1743 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1744 bfd_sym_fetch_long (buf, len, offset, &offset, &value);
1745 fprintf (f, " (%lu)", value);
1746 break;
1747 }
1748
1749 case 5:
1750 {
1751 unsigned long lower, upper, nelem;
1752 unsigned long i;
1753
1754 fprintf (f, "enumeration (0x%x) of ", type);
1755 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1756 bfd_sym_fetch_long (buf, len, offset, &offset, &lower);
1757 bfd_sym_fetch_long (buf, len, offset, &offset, &upper);
1758 bfd_sym_fetch_long (buf, len, offset, &offset, &nelem);
1759 fprintf (f, " from %lu to %lu with %lu elements: ", lower, upper, nelem);
1760
1761 for (i = 0; i < nelem; i++)
1762 {
1763 fprintf (f, "\n ");
1764 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1765 }
1766 break;
1767 }
1768
1769 case 6:
1770 fprintf (f, "vector (0x%x)", type);
1771 fprintf (f, "\n index ");
1772 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1773 fprintf (f, "\n target ");
1774 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1775 break;
1776
1777 case 7:
1778 case 8:
1779 {
1780 long nrec, eloff, i;
1781
1782 if ((type & 0x3f) == 7)
1783 fprintf (f, "record (0x%x) of ", type);
1784 else
1785 fprintf (f, "union (0x%x) of ", type);
1786
1787 bfd_sym_fetch_long (buf, len, offset, &offset, &nrec);
1788 fprintf (f, "%lu elements: ", nrec);
1789
1790 for (i = 0; i < nrec; i++)
1791 {
1792 bfd_sym_fetch_long (buf, len, offset, &offset, &eloff);
1793 fprintf (f, "\n ");
1794 fprintf (f, "offset %lu: ", eloff);
1795 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1796 }
1797 break;
1798 }
1799
1800 case 9:
1801 fprintf (f, "subrange (0x%x) of ", type);
1802 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1803 fprintf (f, " lower ");
1804 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1805 fprintf (f, " upper ");
1806 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1807 break;
1808
1809 case 11:
1810 {
1811 long value;
1812
1813 fprintf (f, "named type (0x%x) ", type);
1814 bfd_sym_fetch_long (buf, len, offset, &offset, &value);
1815 if (value <= 0)
1816 fprintf (f, "[INVALID]");
1817 else
1818 fprintf (f, "\"%.*s\"",
1819 bfd_sym_symbol_name (abfd, value)[0],
1820 &bfd_sym_symbol_name (abfd, value)[1]);
1821
1822 fprintf (f, " (NTE %lu) with type ", value);
1823 bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset);
1824 break;
1825 }
1826
1827 default:
1828 fprintf (f, "%s (0x%x)", bfd_sym_type_operator_name (type), type);
1829 break;
1830 }
1831
1832 if (type == (0x40 | 0x6))
1833 {
1834 /* Vector. */
1835 long n, width, m;
1836 long l;
1837 long i;
1838
1839 bfd_sym_fetch_long (buf, len, offset, &offset, &n);
1840 bfd_sym_fetch_long (buf, len, offset, &offset, &width);
1841 bfd_sym_fetch_long (buf, len, offset, &offset, &m);
1842 /* fprintf (f, "\n "); */
1843 fprintf (f, " N %ld, width %ld, M %ld, ", n, width, m);
1844 for (i = 0; i < m; i++)
1845 {
1846 bfd_sym_fetch_long (buf, len, offset, &offset, &l);
1847 if (i != 0)
1848 fprintf (f, " ");
1849 fprintf (f, "%ld", l);
1850 }
1851 }
1852 else if (type & 0x40)
1853 {
1854 /* Other packed type. */
1855 long msb, lsb;
1856
1857 bfd_sym_fetch_long (buf, len, offset, &offset, &msb);
1858 bfd_sym_fetch_long (buf, len, offset, &offset, &lsb);
1859 /* fprintf (f, "\n "); */
1860 fprintf (f, " msb %ld, lsb %ld", msb, lsb);
1861 }
1862
1863 fprintf (f, "]");
1864
1865 if (offsetptr != NULL)
1866 *offsetptr = offset;
1867 }
1868
1869 void
1870 bfd_sym_print_type_information_table_entry (abfd, f, entry)
1871 bfd *abfd;
1872 FILE *f;
1873 bfd_sym_type_information_table_entry *entry;
1874 {
1875 unsigned char *buf;
1876 unsigned long offset;
1877 unsigned int i;
1878
1879 fprintf (f, "\"%.*s\" (NTE %lu), %lu bytes at %lu, logical size %lu",
1880 bfd_sym_symbol_name (abfd, entry->nte_index)[0],
1881 &bfd_sym_symbol_name (abfd, entry->nte_index)[1],
1882 entry->nte_index,
1883 entry->physical_size, entry->offset, entry->logical_size);
1884
1885 fprintf (f, "\n ");
1886
1887 buf = alloca (entry->physical_size);
1888 if (buf == NULL)
1889 {
1890 fprintf (f, "[ERROR]\n");
1891 return;
1892 }
1893 if (bfd_seek (abfd, entry->offset, SEEK_SET) < 0)
1894 {
1895 fprintf (f, "[ERROR]\n");
1896 return;
1897 }
1898 if (bfd_bread (buf, entry->physical_size, abfd) != entry->physical_size)
1899 {
1900 fprintf (f, "[ERROR]\n");
1901 return;
1902 }
1903
1904 fprintf (f, "[");
1905 for (i = 0; i < entry->physical_size; i++)
1906 {
1907 if (i == 0)
1908 fprintf (f, "0x%02x", buf[i]);
1909 else
1910 fprintf (f, " 0x%02x", buf[i]);
1911 }
1912
1913 fprintf (f, "]");
1914 fprintf (f, "\n ");
1915
1916 bfd_sym_print_type_information (abfd, f, buf, entry->physical_size, 0, &offset);
1917
1918 if (offset != entry->physical_size)
1919 fprintf (f, "\n [parser used %lu bytes instead of %lu]", offset, entry->physical_size); }
1920
1921 void
1922 bfd_sym_print_file_references_index_table_entry (abfd, f, entry)
1923 bfd *abfd ATTRIBUTE_UNUSED;
1924 FILE *f;
1925 bfd_sym_file_references_index_table_entry *entry ATTRIBUTE_UNUSED;
1926 {
1927 fprintf (f, "[UNIMPLEMENTED]");
1928 }
1929
1930 void
1931 bfd_sym_print_constant_pool_entry (abfd, f, entry)
1932 bfd *abfd ATTRIBUTE_UNUSED;
1933 FILE *f;
1934 bfd_sym_constant_pool_entry *entry ATTRIBUTE_UNUSED;
1935 {
1936 fprintf (f, "[UNIMPLEMENTED]");
1937 }
1938
1939 unsigned char *
1940 bfd_sym_display_name_table_entry (abfd, f, entry)
1941 bfd *abfd;
1942 FILE *f;
1943 unsigned char *entry;
1944 {
1945 unsigned long index;
1946 unsigned long offset;
1947 bfd_sym_data_struct *sdata = NULL;
1948
1949 BFD_ASSERT (bfd_sym_valid (abfd));
1950 sdata = abfd->tdata.sym_data;
1951 index = (entry - sdata->name_table) / 2;
1952
1953 if (sdata->version >= BFD_SYM_VERSION_3_4 && entry[0] == 255 && entry[1] == 0)
1954 {
1955 unsigned short length = bfd_getb16 (entry + 2);
1956 fprintf (f, "[%8lu] \"%.*s\"\n", index, length, entry + 4);
1957 offset = 2 + length + 1;
1958 }
1959 else
1960 {
1961 if (! (entry[0] == 0 || (entry[0] == 1 && entry[1] == '\0')))
1962 fprintf (f, "[%8lu] \"%.*s\"\n", index, entry[0], entry + 1);
1963
1964 if (sdata->version >= BFD_SYM_VERSION_3_4)
1965 offset = entry[0] + 2;
1966 else
1967 offset = entry[0] + 1;
1968 }
1969
1970 return (entry + offset + (offset % 2));
1971 }
1972
1973 void
1974 bfd_sym_display_name_table (abfd, f)
1975 bfd *abfd;
1976 FILE *f;
1977 {
1978 unsigned long name_table_len;
1979 unsigned char *name_table, *name_table_end, *cur;
1980 bfd_sym_data_struct *sdata = NULL;
1981
1982 BFD_ASSERT (bfd_sym_valid (abfd));
1983 sdata = abfd->tdata.sym_data;
1984
1985 name_table_len = sdata->header.dshb_nte.dti_page_count * sdata->header.dshb_page_size;
1986 name_table = sdata->name_table;
1987 name_table_end = name_table + name_table_len;
1988
1989 fprintf (f, "name table (NTE) contains %lu bytes:\n\n", name_table_len);
1990
1991 cur = name_table;
1992 for (;;)
1993 {
1994 cur = bfd_sym_display_name_table_entry (abfd, f, cur);
1995 if (cur >= name_table_end)
1996 break;
1997 }
1998 }
1999
2000 void
2001 bfd_sym_display_resources_table (abfd, f)
2002 bfd *abfd;
2003 FILE *f;
2004 {
2005 unsigned long i;
2006 bfd_sym_resources_table_entry entry;
2007 bfd_sym_data_struct *sdata = NULL;
2008
2009 BFD_ASSERT (bfd_sym_valid (abfd));
2010 sdata = abfd->tdata.sym_data;
2011
2012 fprintf (f, "resource table (RTE) contains %lu objects:\n\n",
2013 sdata->header.dshb_rte.dti_object_count);
2014
2015 for (i = 1; i <= sdata->header.dshb_rte.dti_object_count; i++)
2016 {
2017 if (bfd_sym_fetch_resources_table_entry (abfd, &entry, i) < 0)
2018 fprintf (f, " [%8lu] [INVALID]\n", i);
2019 else
2020 {
2021 fprintf (f, " [%8lu] ", i);
2022 bfd_sym_print_resources_table_entry (abfd, f, &entry);
2023 fprintf (f, "\n");
2024 }
2025 }
2026 }
2027
2028 void
2029 bfd_sym_display_modules_table (abfd, f)
2030 bfd *abfd;
2031 FILE *f;
2032 {
2033 unsigned long i;
2034 bfd_sym_modules_table_entry entry;
2035 bfd_sym_data_struct *sdata = NULL;
2036
2037 BFD_ASSERT (bfd_sym_valid (abfd));
2038 sdata = abfd->tdata.sym_data;
2039
2040 fprintf (f, "module table (MTE) contains %lu objects:\n\n",
2041 sdata->header.dshb_mte.dti_object_count);
2042
2043 for (i = 1; i <= sdata->header.dshb_mte.dti_object_count; i++)
2044 {
2045 if (bfd_sym_fetch_modules_table_entry (abfd, &entry, i) < 0)
2046 fprintf (f, " [%8lu] [INVALID]\n", i);
2047 else
2048 {
2049 fprintf (f, " [%8lu] ", i);
2050 bfd_sym_print_modules_table_entry (abfd, f, &entry);
2051 fprintf (f, "\n");
2052 }
2053 }
2054 }
2055
2056 void
2057 bfd_sym_display_file_references_table (abfd, f)
2058 bfd *abfd;
2059 FILE *f;
2060 {
2061 unsigned long i;
2062 bfd_sym_file_references_table_entry entry;
2063 bfd_sym_data_struct *sdata = NULL;
2064
2065 BFD_ASSERT (bfd_sym_valid (abfd));
2066 sdata = abfd->tdata.sym_data;
2067
2068 fprintf (f, "file reference table (FRTE) contains %lu objects:\n\n",
2069 sdata->header.dshb_frte.dti_object_count);
2070
2071 for (i = 1; i <= sdata->header.dshb_frte.dti_object_count; i++)
2072 {
2073 if (bfd_sym_fetch_file_references_table_entry (abfd, &entry, i) < 0)
2074 fprintf (f, " [%8lu] [INVALID]\n", i);
2075 else
2076 {
2077 fprintf (f, " [%8lu] ", i);
2078 bfd_sym_print_file_references_table_entry (abfd, f, &entry);
2079 fprintf (f, "\n");
2080 }
2081 }
2082 }
2083
2084 void
2085 bfd_sym_display_contained_modules_table (abfd, f)
2086 bfd *abfd;
2087 FILE *f;
2088 {
2089 unsigned long i;
2090 bfd_sym_contained_modules_table_entry entry;
2091 bfd_sym_data_struct *sdata = NULL;
2092
2093 BFD_ASSERT (bfd_sym_valid (abfd));
2094 sdata = abfd->tdata.sym_data;
2095
2096 fprintf (f, "contained modules table (CMTE) contains %lu objects:\n\n",
2097 sdata->header.dshb_cmte.dti_object_count);
2098
2099 for (i = 1; i <= sdata->header.dshb_cmte.dti_object_count; i++)
2100 {
2101 if (bfd_sym_fetch_contained_modules_table_entry (abfd, &entry, i) < 0)
2102 fprintf (f, " [%8lu] [INVALID]\n", i);
2103 else
2104 {
2105 fprintf (f, " [%8lu] ", i);
2106 bfd_sym_print_contained_modules_table_entry (abfd, f, &entry);
2107 fprintf (f, "\n");
2108 }
2109 }
2110 }
2111
2112 void
2113 bfd_sym_display_contained_variables_table (abfd, f)
2114 bfd *abfd;
2115 FILE *f;
2116 {
2117 unsigned long i;
2118 bfd_sym_contained_variables_table_entry entry;
2119 bfd_sym_data_struct *sdata = NULL;
2120
2121 BFD_ASSERT (bfd_sym_valid (abfd));
2122 sdata = abfd->tdata.sym_data;
2123
2124 fprintf (f, "contained variables table (CVTE) contains %lu objects:\n\n",
2125 sdata->header.dshb_cvte.dti_object_count);
2126
2127 for (i = 1; i <= sdata->header.dshb_cvte.dti_object_count; i++)
2128 {
2129 if (bfd_sym_fetch_contained_variables_table_entry (abfd, &entry, i) < 0)
2130 fprintf (f, " [%8lu] [INVALID]\n", i);
2131 else
2132 {
2133 fprintf (f, " [%8lu] ", i);
2134 bfd_sym_print_contained_variables_table_entry (abfd, f, &entry);
2135 fprintf (f, "\n");
2136 }
2137 }
2138
2139 fprintf (f, "\n");
2140 }
2141
2142 void
2143 bfd_sym_display_contained_statements_table (abfd, f)
2144 bfd *abfd;
2145 FILE *f;
2146 {
2147 unsigned long i;
2148 bfd_sym_contained_statements_table_entry entry;
2149 bfd_sym_data_struct *sdata = NULL;
2150
2151 BFD_ASSERT (bfd_sym_valid (abfd));
2152 sdata = abfd->tdata.sym_data;
2153
2154 fprintf (f, "contained statements table (CSNTE) contains %lu objects:\n\n",
2155 sdata->header.dshb_csnte.dti_object_count);
2156
2157 for (i = 1; i <= sdata->header.dshb_csnte.dti_object_count; i++)
2158 {
2159 if (bfd_sym_fetch_contained_statements_table_entry (abfd, &entry, i) < 0)
2160 fprintf (f, " [%8lu] [INVALID]\n", i);
2161 else
2162 {
2163 fprintf (f, " [%8lu] ", i);
2164 bfd_sym_print_contained_statements_table_entry (abfd, f, &entry);
2165 fprintf (f, "\n");
2166 }
2167 }
2168 }
2169
2170 void
2171 bfd_sym_display_contained_labels_table (abfd, f)
2172 bfd *abfd;
2173 FILE *f;
2174 {
2175 unsigned long i;
2176 bfd_sym_contained_labels_table_entry entry;
2177 bfd_sym_data_struct *sdata = NULL;
2178
2179 BFD_ASSERT (bfd_sym_valid (abfd));
2180 sdata = abfd->tdata.sym_data;
2181
2182 fprintf (f, "contained labels table (CLTE) contains %lu objects:\n\n",
2183 sdata->header.dshb_clte.dti_object_count);
2184
2185 for (i = 1; i <= sdata->header.dshb_clte.dti_object_count; i++)
2186 {
2187 if (bfd_sym_fetch_contained_labels_table_entry (abfd, &entry, i) < 0)
2188 fprintf (f, " [%8lu] [INVALID]\n", i);
2189 else
2190 {
2191 fprintf (f, " [%8lu] ", i);
2192 bfd_sym_print_contained_labels_table_entry (abfd, f, &entry);
2193 fprintf (f, "\n");
2194 }
2195 }
2196 }
2197
2198 void
2199 bfd_sym_display_contained_types_table (abfd, f)
2200 bfd *abfd;
2201 FILE *f;
2202 {
2203 unsigned long i;
2204 bfd_sym_contained_types_table_entry entry;
2205 bfd_sym_data_struct *sdata = NULL;
2206
2207 BFD_ASSERT (bfd_sym_valid (abfd));
2208 sdata = abfd->tdata.sym_data;
2209
2210 fprintf (f, "contained types table (CTTE) contains %lu objects:\n\n",
2211 sdata->header.dshb_ctte.dti_object_count);
2212
2213 for (i = 1; i <= sdata->header.dshb_ctte.dti_object_count; i++)
2214 {
2215 if (bfd_sym_fetch_contained_types_table_entry (abfd, &entry, i) < 0)
2216 fprintf (f, " [%8lu] [INVALID]\n", i);
2217 else
2218 {
2219 fprintf (f, " [%8lu] ", i);
2220 bfd_sym_print_contained_types_table_entry (abfd, f, &entry);
2221 fprintf (f, "\n");
2222 }
2223 }
2224 }
2225
2226 void
2227 bfd_sym_display_file_references_index_table (abfd, f)
2228 bfd *abfd;
2229 FILE *f;
2230 {
2231 unsigned long i;
2232 bfd_sym_file_references_index_table_entry entry;
2233 bfd_sym_data_struct *sdata = NULL;
2234
2235 BFD_ASSERT (bfd_sym_valid (abfd));
2236 sdata = abfd->tdata.sym_data;
2237
2238 fprintf (f, "file references index table (FITE) contains %lu objects:\n\n",
2239 sdata->header.dshb_fite.dti_object_count);
2240
2241 for (i = 1; i <= sdata->header.dshb_fite.dti_object_count; i++)
2242 {
2243 if (bfd_sym_fetch_file_references_index_table_entry (abfd, &entry, i) < 0)
2244 fprintf (f, " [%8lu] [INVALID]\n", i);
2245 else
2246 {
2247 fprintf (f, " [%8lu] ", i);
2248 bfd_sym_print_file_references_index_table_entry (abfd, f, &entry);
2249 fprintf (f, "\n");
2250 }
2251 }
2252 }
2253
2254 void
2255 bfd_sym_display_constant_pool (abfd, f)
2256 bfd *abfd;
2257 FILE *f;
2258 {
2259 unsigned long i;
2260 bfd_sym_constant_pool_entry entry;
2261 bfd_sym_data_struct *sdata = NULL;
2262
2263 BFD_ASSERT (bfd_sym_valid (abfd));
2264 sdata = abfd->tdata.sym_data;
2265
2266 fprintf (f, "constant pool (CONST) contains %lu objects:\n\n",
2267 sdata->header.dshb_const.dti_object_count);
2268
2269 for (i = 1; i <= sdata->header.dshb_const.dti_object_count; i++)
2270 {
2271 if (bfd_sym_fetch_constant_pool_entry (abfd, &entry, i) < 0)
2272 fprintf (f, " [%8lu] [INVALID]\n", i);
2273 else
2274 {
2275 fprintf (f, " [%8lu] ", i);
2276 bfd_sym_print_constant_pool_entry (abfd, f, &entry);
2277 fprintf (f, "\n");
2278 }
2279 }
2280 }
2281
2282 void
2283 bfd_sym_display_type_information_table (abfd, f)
2284 bfd *abfd;
2285 FILE *f;
2286 {
2287 unsigned long i;
2288 bfd_sym_type_table_entry index;
2289 bfd_sym_type_information_table_entry entry;
2290 bfd_sym_data_struct *sdata = NULL;
2291
2292 BFD_ASSERT (bfd_sym_valid (abfd));
2293 sdata = abfd->tdata.sym_data;
2294
2295 if (sdata->header.dshb_tte.dti_object_count > 99)
2296 fprintf (f, "type table (TINFO) contains %lu objects:\n\n",
2297 sdata->header.dshb_tte.dti_object_count - 99);
2298 else
2299 {
2300 fprintf (f, "type table (TINFO) contains [INVALID] objects:\n\n");
2301 return;
2302 }
2303
2304 for (i = 100; i <= sdata->header.dshb_tte.dti_object_count; i++)
2305 {
2306 if (bfd_sym_fetch_type_table_entry (abfd, &index, i - 100) < 0)
2307 fprintf (f, " [%8lu] [INVALID]\n", i);
2308 else
2309 {
2310 fprintf (f, " [%8lu] (TINFO %lu) ", i, index);
2311
2312 if (bfd_sym_fetch_type_information_table_entry (abfd, &entry, index) < 0)
2313 fprintf (f, "[INVALID]");
2314 else
2315 bfd_sym_print_type_information_table_entry (abfd, f, &entry);
2316
2317 fprintf (f, "\n");
2318 }
2319 }
2320 }
2321
2322 int
2323 bfd_sym_scan (abfd, version, mdata)
2324 bfd *abfd;
2325 bfd_sym_version version;
2326 bfd_sym_data_struct *mdata;
2327 {
2328 asection *bfdsec;
2329 const char *name = "symbols";
2330
2331 mdata->name_table = 0;
2332 mdata->sbfd = abfd;
2333 mdata->version = version;
2334
2335 bfd_seek (abfd, 0, SEEK_SET);
2336 if (bfd_sym_read_header (abfd, &mdata->header, mdata->version) != 0)
2337 return -1;
2338
2339 mdata->name_table = bfd_sym_read_name_table (abfd, &mdata->header);
2340 if (mdata->name_table == NULL)
2341 return -1;
2342
2343 bfdsec = bfd_make_section_anyway (abfd, name);
2344 if (bfdsec == NULL)
2345 return -1;
2346
2347 bfdsec->vma = 0;
2348 bfdsec->lma = 0;
2349 bfdsec->size = 0;
2350 bfdsec->filepos = 0;
2351 bfdsec->alignment_power = 0;
2352
2353 bfdsec->flags = SEC_HAS_CONTENTS;
2354
2355 abfd->tdata.sym_data = mdata;
2356
2357 return 0;
2358 }
2359
2360 const bfd_target *
2361 bfd_sym_object_p (abfd)
2362 bfd *abfd;
2363 {
2364 struct bfd_preserve preserve;
2365 bfd_sym_version version = -1;
2366
2367 preserve.marker = NULL;
2368 bfd_seek (abfd, 0, SEEK_SET);
2369 if (bfd_sym_read_version (abfd, &version) != 0)
2370 goto wrong;
2371
2372 preserve.marker = bfd_alloc (abfd, sizeof (bfd_sym_data_struct));
2373 if (preserve.marker == NULL
2374 || ! bfd_preserve_save (abfd, &preserve))
2375 goto fail;
2376
2377 if (bfd_sym_scan (abfd, version,
2378 (bfd_sym_data_struct *) preserve.marker) != 0)
2379 goto wrong;
2380
2381 bfd_preserve_finish (abfd, &preserve);
2382 return abfd->xvec;
2383
2384 wrong:
2385 bfd_set_error (bfd_error_wrong_format);
2386
2387 fail:
2388 if (preserve.marker != NULL)
2389 bfd_preserve_restore (abfd, &preserve);
2390 return NULL;
2391 }
2392
2393 asymbol *
2394 bfd_sym_make_empty_symbol (abfd)
2395 bfd *abfd;
2396 {
2397 return (asymbol *) bfd_alloc (abfd, sizeof (asymbol));
2398 }
2399
2400 void
2401 bfd_sym_get_symbol_info (abfd, symbol, ret)
2402 bfd *abfd ATTRIBUTE_UNUSED;
2403 asymbol *symbol;
2404 symbol_info *ret;
2405 {
2406 bfd_symbol_info (symbol, ret);
2407 }
2408
2409 long
2410 bfd_sym_get_symtab_upper_bound (abfd)
2411 bfd *abfd ATTRIBUTE_UNUSED;
2412 {
2413 return 0;
2414 }
2415
2416 long
2417 bfd_sym_canonicalize_symtab (abfd, sym)
2418 bfd *abfd ATTRIBUTE_UNUSED;
2419 asymbol **sym ATTRIBUTE_UNUSED;
2420 {
2421 return 0;
2422 }
2423
2424 int
2425 bfd_sym_sizeof_headers (abfd, exec)
2426 bfd *abfd ATTRIBUTE_UNUSED;
2427 bfd_boolean exec ATTRIBUTE_UNUSED;
2428 {
2429 return 0;
2430 }
2431
2432 const bfd_target sym_vec =
2433 {
2434 "sym", /* name */
2435 bfd_target_sym_flavour, /* flavour */
2436 BFD_ENDIAN_BIG, /* byteorder */
2437 BFD_ENDIAN_BIG, /* header_byteorder */
2438 (HAS_RELOC | EXEC_P | /* object flags */
2439 HAS_LINENO | HAS_DEBUG |
2440 HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
2441 (SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE | SEC_DATA
2442 | SEC_ROM | SEC_HAS_CONTENTS), /* section_flags */
2443 0, /* symbol_leading_char */
2444 ' ', /* ar_pad_char */
2445 16, /* ar_max_namelen */
2446 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
2447 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
2448 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
2449 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
2450 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
2451 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
2452 { /* bfd_check_format */
2453 _bfd_dummy_target,
2454 bfd_sym_object_p, /* bfd_check_format */
2455 _bfd_dummy_target,
2456 _bfd_dummy_target,
2457 },
2458 { /* bfd_set_format */
2459 bfd_false,
2460 bfd_sym_mkobject,
2461 bfd_false,
2462 bfd_false,
2463 },
2464 { /* bfd_write_contents */
2465 bfd_false,
2466 bfd_true,
2467 bfd_false,
2468 bfd_false,
2469 },
2470
2471 BFD_JUMP_TABLE_GENERIC (bfd_sym),
2472 BFD_JUMP_TABLE_COPY (_bfd_generic),
2473 BFD_JUMP_TABLE_CORE (_bfd_nocore),
2474 BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
2475 BFD_JUMP_TABLE_SYMBOLS (bfd_sym),
2476 BFD_JUMP_TABLE_RELOCS (bfd_sym),
2477 BFD_JUMP_TABLE_WRITE (bfd_sym),
2478 BFD_JUMP_TABLE_LINK (bfd_sym),
2479 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
2480
2481 NULL,
2482
2483 NULL
2484 };
2485
A repo for keeping AMD64 port code before merging with the master