Commit | Line | Data |
---|---|---|
3af9a47b | 1 | /* xSYM symbol-file support for BFD. |
72adc230 | 2 | Copyright 1999, 2000, 2001, 2002, 2003, 2004 |
3af9a47b NC |
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 | |
e84d6fca | 18 | along with this program; if not, write to the Free Software |
3af9a47b NC |
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 | |
3c9458e9 | 30 | #define bfd_sym_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false) |
3af9a47b NC |
31 | #define bfd_sym_get_lineno _bfd_nosymbols_get_lineno |
32 | #define bfd_sym_find_nearest_line _bfd_nosymbols_find_nearest_line | |
33 | #define bfd_sym_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol | |
34 | #define bfd_sym_read_minisymbols _bfd_generic_read_minisymbols | |
35 | #define bfd_sym_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol | |
36 | #define bfd_sym_get_reloc_upper_bound _bfd_norelocs_get_reloc_upper_bound | |
37 | #define bfd_sym_canonicalize_reloc _bfd_norelocs_canonicalize_reloc | |
38 | #define bfd_sym_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup | |
39 | #define bfd_sym_set_arch_mach _bfd_generic_set_arch_mach | |
40 | #define bfd_sym_get_section_contents _bfd_generic_get_section_contents | |
41 | #define bfd_sym_set_section_contents _bfd_generic_set_section_contents | |
42 | #define bfd_sym_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents | |
43 | #define bfd_sym_bfd_relax_section bfd_generic_relax_section | |
44 | #define bfd_sym_bfd_gc_sections bfd_generic_gc_sections | |
45 | #define bfd_sym_bfd_merge_sections bfd_generic_merge_sections | |
72adc230 | 46 | #define bfd_sym_bfd_is_group_section bfd_generic_is_group_section |
3af9a47b | 47 | #define bfd_sym_bfd_discard_group bfd_generic_discard_group |
082b7297 L |
48 | #define bfd_sym_section_already_linked \ |
49 | _bfd_generic_section_already_linked | |
3af9a47b NC |
50 | #define bfd_sym_bfd_link_hash_table_create _bfd_generic_link_hash_table_create |
51 | #define bfd_sym_bfd_link_hash_table_free _bfd_generic_link_hash_table_free | |
52 | #define bfd_sym_bfd_link_add_symbols _bfd_generic_link_add_symbols | |
53 | #define bfd_sym_bfd_link_just_syms _bfd_generic_link_just_syms | |
54 | #define bfd_sym_bfd_final_link _bfd_generic_final_link | |
55 | #define bfd_sym_bfd_link_split_section _bfd_generic_link_split_section | |
56 | #define bfd_sym_get_section_contents_in_window _bfd_generic_get_section_contents_in_window | |
57 | ||
58 | static int pstrcmp PARAMS ((unsigned char *, unsigned char *)); | |
59 | static unsigned long compute_offset | |
60 | PARAMS ((unsigned long, unsigned long, unsigned long, unsigned long)); | |
61 | ||
62 | extern const bfd_target sym_vec; | |
63 | ||
64 | static int | |
65 | pstrcmp (a, b) | |
66 | unsigned char *a; | |
67 | unsigned char *b; | |
68 | { | |
69 | unsigned char clen; | |
70 | int ret; | |
71 | ||
72 | clen = (a[0] > b[0]) ? a[0] : b[0]; | |
73 | ret = memcmp (a + 1, b + 1, clen); | |
74 | if (ret != 0) | |
75 | return ret; | |
76 | ||
77 | if (a[0] == b[0]) | |
78 | return 0; | |
79 | else if (a[0] < b[0]) | |
80 | return -1; | |
81 | else | |
82 | return 0; | |
83 | } | |
84 | ||
85 | static unsigned long | |
86 | compute_offset (first_page, page_size, entry_size, index) | |
87 | unsigned long first_page; | |
88 | unsigned long page_size; | |
89 | unsigned long entry_size; | |
90 | unsigned long index; | |
91 | { | |
92 | unsigned long entries_per_page = page_size / entry_size; | |
93 | unsigned long page_number = first_page + (index / entries_per_page); | |
94 | unsigned long page_offset = (index % entries_per_page) * entry_size; | |
95 | ||
96 | return (page_number * page_size) + page_offset; | |
97 | } | |
98 | ||
b34976b6 | 99 | bfd_boolean |
3af9a47b NC |
100 | bfd_sym_mkobject (abfd) |
101 | bfd *abfd ATTRIBUTE_UNUSED; | |
102 | { | |
b34976b6 | 103 | return 1; |
3af9a47b NC |
104 | } |
105 | ||
106 | void | |
107 | bfd_sym_print_symbol (abfd, afile, symbol, how) | |
108 | bfd *abfd ATTRIBUTE_UNUSED; | |
109 | PTR afile ATTRIBUTE_UNUSED; | |
110 | asymbol *symbol ATTRIBUTE_UNUSED; | |
111 | bfd_print_symbol_type how ATTRIBUTE_UNUSED; | |
112 | { | |
113 | return; | |
114 | } | |
115 | ||
b34976b6 | 116 | bfd_boolean |
3af9a47b NC |
117 | bfd_sym_valid (abfd) |
118 | bfd *abfd; | |
119 | { | |
120 | if (abfd == NULL || abfd->xvec == NULL) | |
121 | return 0; | |
122 | ||
e84d6fca | 123 | return abfd->xvec == &sym_vec; |
3af9a47b NC |
124 | } |
125 | ||
126 | unsigned char * | |
127 | bfd_sym_read_name_table (abfd, dshb) | |
128 | bfd *abfd; | |
129 | bfd_sym_header_block *dshb; | |
130 | { | |
131 | unsigned char *rstr; | |
132 | long ret; | |
133 | size_t table_size = dshb->dshb_nte.dti_page_count * dshb->dshb_page_size; | |
134 | size_t table_offset = dshb->dshb_nte.dti_first_page * dshb->dshb_page_size; | |
e84d6fca | 135 | |
3af9a47b NC |
136 | rstr = (unsigned char *) bfd_alloc (abfd, table_size); |
137 | if (rstr == NULL) | |
138 | return rstr; | |
139 | ||
140 | bfd_seek (abfd, table_offset, SEEK_SET); | |
141 | ret = bfd_bread (rstr, table_size, abfd); | |
e84d6fca | 142 | if (ret < 0 || (unsigned long) ret != table_size) |
3af9a47b NC |
143 | { |
144 | bfd_release (abfd, rstr); | |
145 | return NULL; | |
146 | } | |
e84d6fca | 147 | |
3af9a47b NC |
148 | return rstr; |
149 | } | |
150 | ||
151 | void | |
152 | bfd_sym_parse_file_reference_v32 (buf, len, entry) | |
153 | unsigned char *buf; | |
154 | size_t len; | |
155 | bfd_sym_file_reference *entry; | |
156 | { | |
157 | BFD_ASSERT (len == 6); | |
158 | ||
159 | entry->fref_frte_index = bfd_getb16 (buf); | |
160 | entry->fref_offset = bfd_getb32 (buf + 2); | |
161 | } | |
162 | ||
163 | void | |
164 | bfd_sym_parse_disk_table_v32 (buf, len, table) | |
165 | unsigned char *buf; | |
166 | size_t len; | |
167 | bfd_sym_table_info *table; | |
168 | { | |
169 | BFD_ASSERT (len == 8); | |
e84d6fca | 170 | |
3af9a47b NC |
171 | table->dti_first_page = bfd_getb16 (buf); |
172 | table->dti_page_count = bfd_getb16 (buf + 2); | |
173 | table->dti_object_count = bfd_getb32 (buf + 4); | |
e84d6fca | 174 | } |
3af9a47b NC |
175 | |
176 | void | |
177 | bfd_sym_parse_header_v32 (buf, len, header) | |
178 | unsigned char *buf; | |
179 | size_t len; | |
180 | bfd_sym_header_block *header; | |
181 | { | |
182 | BFD_ASSERT (len == 154); | |
e84d6fca | 183 | |
3af9a47b NC |
184 | memcpy (header->dshb_id, buf, 32); |
185 | header->dshb_page_size = bfd_getb16 (buf + 32); | |
186 | header->dshb_hash_page = bfd_getb16 (buf + 34); | |
187 | header->dshb_root_mte = bfd_getb16 (buf + 36); | |
188 | header->dshb_mod_date = bfd_getb32 (buf + 38); | |
e84d6fca | 189 | |
3af9a47b NC |
190 | bfd_sym_parse_disk_table_v32 (buf + 42, 8, &header->dshb_frte); |
191 | bfd_sym_parse_disk_table_v32 (buf + 50, 8, &header->dshb_rte); | |
192 | bfd_sym_parse_disk_table_v32 (buf + 58, 8, &header->dshb_mte); | |
193 | bfd_sym_parse_disk_table_v32 (buf + 66, 8, &header->dshb_cmte); | |
194 | bfd_sym_parse_disk_table_v32 (buf + 74, 8, &header->dshb_cvte); | |
195 | bfd_sym_parse_disk_table_v32 (buf + 82, 8, &header->dshb_csnte); | |
196 | bfd_sym_parse_disk_table_v32 (buf + 90, 8, &header->dshb_clte); | |
197 | bfd_sym_parse_disk_table_v32 (buf + 98, 8, &header->dshb_ctte); | |
198 | bfd_sym_parse_disk_table_v32 (buf + 106, 8, &header->dshb_tte); | |
199 | bfd_sym_parse_disk_table_v32 (buf + 114, 8, &header->dshb_nte); | |
200 | bfd_sym_parse_disk_table_v32 (buf + 122, 8, &header->dshb_tinfo); | |
201 | bfd_sym_parse_disk_table_v32 (buf + 130, 8, &header->dshb_fite); | |
202 | bfd_sym_parse_disk_table_v32 (buf + 138, 8, &header->dshb_const); | |
e84d6fca | 203 | |
3af9a47b NC |
204 | memcpy (&header->dshb_file_creator, buf + 146, 4); |
205 | memcpy (&header->dshb_file_type, buf + 150, 4); | |
206 | } | |
207 | ||
208 | int | |
209 | bfd_sym_read_header_v32 (abfd, header) | |
210 | bfd *abfd; | |
211 | bfd_sym_header_block *header; | |
212 | { | |
213 | unsigned char buf[154]; | |
214 | long ret; | |
e84d6fca | 215 | |
3af9a47b NC |
216 | ret = bfd_bread (buf, 154, abfd); |
217 | if (ret != 154) | |
218 | return -1; | |
e84d6fca | 219 | |
3af9a47b | 220 | bfd_sym_parse_header_v32 (buf, 154, header); |
e84d6fca | 221 | |
3af9a47b NC |
222 | return 0; |
223 | } | |
224 | ||
225 | int | |
226 | bfd_sym_read_header_v34 (abfd, header) | |
227 | bfd *abfd ATTRIBUTE_UNUSED; | |
228 | bfd_sym_header_block *header ATTRIBUTE_UNUSED; | |
229 | { | |
230 | abort (); | |
231 | } | |
232 | ||
233 | int | |
234 | bfd_sym_read_header (abfd, header, version) | |
235 | bfd *abfd; | |
236 | bfd_sym_header_block *header; | |
237 | bfd_sym_version version; | |
238 | { | |
239 | switch (version) | |
240 | { | |
241 | case BFD_SYM_VERSION_3_5: | |
242 | case BFD_SYM_VERSION_3_4: | |
243 | return bfd_sym_read_header_v34 (abfd, header); | |
244 | case BFD_SYM_VERSION_3_3: | |
245 | case BFD_SYM_VERSION_3_2: | |
246 | return bfd_sym_read_header_v32 (abfd, header); | |
247 | case BFD_SYM_VERSION_3_1: | |
248 | default: | |
b34976b6 | 249 | return FALSE; |
3af9a47b NC |
250 | } |
251 | } | |
252 | ||
253 | int | |
254 | bfd_sym_read_version (abfd, version) | |
255 | bfd *abfd; | |
256 | bfd_sym_version *version; | |
257 | { | |
258 | unsigned char version_string[32]; | |
259 | long ret; | |
e84d6fca | 260 | |
3af9a47b NC |
261 | ret = bfd_bread (version_string, sizeof (version_string), abfd); |
262 | if (ret != sizeof (version_string)) | |
263 | return -1; | |
e84d6fca | 264 | |
3af9a47b NC |
265 | if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_1) == 0) |
266 | *version = BFD_SYM_VERSION_3_1; | |
267 | else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_2) == 0) | |
268 | *version = BFD_SYM_VERSION_3_2; | |
269 | else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_3) == 0) | |
270 | *version = BFD_SYM_VERSION_3_3; | |
271 | else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_4) == 0) | |
272 | *version = BFD_SYM_VERSION_3_4; | |
273 | else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_5) == 0) | |
274 | *version = BFD_SYM_VERSION_3_5; | |
275 | else | |
276 | return -1; | |
e84d6fca | 277 | |
3af9a47b NC |
278 | return 0; |
279 | } | |
280 | ||
281 | void | |
282 | bfd_sym_display_table_summary (f, dti, name) | |
283 | FILE *f; | |
284 | bfd_sym_table_info *dti; | |
285 | const char *name; | |
286 | { | |
287 | fprintf (f, "%-6s %13ld %13ld %13ld\n", | |
288 | name, | |
289 | dti->dti_first_page, | |
290 | dti->dti_page_count, | |
291 | dti->dti_object_count); | |
292 | } | |
293 | ||
294 | void | |
295 | bfd_sym_display_header (f, dshb) | |
296 | FILE *f; | |
297 | bfd_sym_header_block *dshb; | |
298 | { | |
299 | fprintf (f, " Version: %.*s\n", dshb->dshb_id[0], dshb->dshb_id + 1); | |
300 | fprintf (f, " Page Size: 0x%x\n", dshb->dshb_page_size); | |
301 | fprintf (f, " Hash Page: %lu\n", dshb->dshb_hash_page); | |
302 | fprintf (f, " Root MTE: %lu\n", dshb->dshb_root_mte); | |
303 | fprintf (f, " Modification Date: "); | |
304 | fprintf (f, "[unimplemented]"); | |
305 | fprintf (f, " (0x%lx)\n", dshb->dshb_mod_date); | |
306 | ||
307 | fprintf (f, " File Creator: %.4s Type: %.4s\n\n", | |
308 | dshb->dshb_file_creator, dshb->dshb_file_type); | |
e84d6fca | 309 | |
3af9a47b NC |
310 | fprintf (f, "Table Name First Page Page Count Object Count\n"); |
311 | fprintf (f, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n"); | |
e84d6fca | 312 | |
3af9a47b NC |
313 | bfd_sym_display_table_summary (f, &dshb->dshb_nte, "NTE"); |
314 | bfd_sym_display_table_summary (f, &dshb->dshb_rte, "RTE"); | |
315 | bfd_sym_display_table_summary (f, &dshb->dshb_mte, "MTE"); | |
316 | bfd_sym_display_table_summary (f, &dshb->dshb_frte, "FRTE"); | |
317 | bfd_sym_display_table_summary (f, &dshb->dshb_cmte, "CMTE"); | |
318 | bfd_sym_display_table_summary (f, &dshb->dshb_cvte, "CVTE"); | |
319 | bfd_sym_display_table_summary (f, &dshb->dshb_csnte, "CSNTE"); | |
320 | bfd_sym_display_table_summary (f, &dshb->dshb_clte, "CLTE"); | |
321 | bfd_sym_display_table_summary (f, &dshb->dshb_ctte, "CTTE"); | |
322 | bfd_sym_display_table_summary (f, &dshb->dshb_tte, "TTE"); | |
323 | bfd_sym_display_table_summary (f, &dshb->dshb_tinfo, "TINFO"); | |
324 | bfd_sym_display_table_summary (f, &dshb->dshb_fite, "FITE"); | |
325 | bfd_sym_display_table_summary (f, &dshb->dshb_const, "CONST"); | |
e84d6fca | 326 | |
3af9a47b NC |
327 | fprintf (f, "\n"); |
328 | } | |
329 | ||
330 | void | |
331 | bfd_sym_parse_resources_table_entry_v32 (buf, len, entry) | |
332 | unsigned char *buf; | |
333 | size_t len; | |
334 | bfd_sym_resources_table_entry *entry; | |
335 | { | |
336 | BFD_ASSERT (len == 18); | |
337 | ||
338 | memcpy (&entry->rte_res_type, buf, 4); | |
339 | entry->rte_res_number = bfd_getb16 (buf + 4); | |
340 | entry->rte_nte_index = bfd_getb32 (buf + 6); | |
341 | entry->rte_mte_first = bfd_getb16 (buf + 10); | |
342 | entry->rte_mte_last = bfd_getb16 (buf + 12); | |
343 | entry->rte_res_size = bfd_getb32 (buf + 14); | |
344 | } | |
345 | ||
346 | void | |
347 | bfd_sym_parse_modules_table_entry_v33 (buf, len, entry) | |
348 | unsigned char *buf; | |
349 | size_t len; | |
350 | bfd_sym_modules_table_entry *entry; | |
351 | { | |
352 | BFD_ASSERT (len == 46); | |
353 | ||
354 | entry->mte_rte_index = bfd_getb16 (buf); | |
355 | entry->mte_res_offset = bfd_getb32 (buf + 2); | |
356 | entry->mte_size = bfd_getb32 (buf + 6); | |
357 | entry->mte_kind = buf[10]; | |
358 | entry->mte_scope = buf[11]; | |
359 | entry->mte_parent = bfd_getb16 (buf + 12); | |
360 | bfd_sym_parse_file_reference_v32 (buf + 14, 6, &entry->mte_imp_fref); | |
361 | entry->mte_imp_end = bfd_getb32 (buf + 20); | |
362 | entry->mte_nte_index = bfd_getb32 (buf + 24); | |
363 | entry->mte_cmte_index = bfd_getb16 (buf + 28); | |
364 | entry->mte_cvte_index = bfd_getb32 (buf + 30); | |
365 | entry->mte_clte_index = bfd_getb16 (buf + 34); | |
366 | entry->mte_ctte_index = bfd_getb16 (buf + 36); | |
367 | entry->mte_csnte_idx_1 = bfd_getb32 (buf + 38); | |
368 | entry->mte_csnte_idx_2 = bfd_getb32 (buf + 42); | |
369 | } | |
370 | ||
371 | void | |
372 | bfd_sym_parse_file_references_table_entry_v32 (buf, len, entry) | |
373 | unsigned char *buf; | |
374 | size_t len; | |
375 | bfd_sym_file_references_table_entry *entry; | |
376 | { | |
377 | unsigned int type; | |
e84d6fca | 378 | |
3af9a47b NC |
379 | BFD_ASSERT (len == 10); |
380 | ||
381 | memset (entry, 0, sizeof (bfd_sym_file_references_table_entry)); | |
382 | type = bfd_getb16 (buf); | |
383 | ||
384 | switch (type) | |
385 | { | |
386 | case BFD_SYM_END_OF_LIST_3_2: | |
387 | entry->generic.type = BFD_SYM_END_OF_LIST; | |
388 | break; | |
389 | ||
390 | case BFD_SYM_FILE_NAME_INDEX_3_2: | |
391 | entry->filename.type = BFD_SYM_FILE_NAME_INDEX; | |
392 | entry->filename.nte_index = bfd_getb32 (buf + 2); | |
393 | entry->filename.mod_date = bfd_getb32 (buf + 6); | |
394 | break; | |
395 | ||
396 | default: | |
397 | entry->entry.mte_index = type; | |
398 | entry->entry.file_offset = bfd_getb32 (buf + 2); | |
399 | } | |
400 | } | |
401 | ||
402 | void | |
403 | bfd_sym_parse_contained_modules_table_entry_v32 (buf, len, entry) | |
404 | unsigned char *buf; | |
405 | size_t len; | |
406 | bfd_sym_contained_modules_table_entry *entry; | |
407 | { | |
408 | unsigned int type; | |
409 | ||
410 | BFD_ASSERT (len == 6); | |
411 | ||
412 | memset (entry, 0, sizeof (bfd_sym_contained_modules_table_entry)); | |
413 | type = bfd_getb16 (buf); | |
e84d6fca | 414 | |
3af9a47b NC |
415 | switch (type) |
416 | { | |
417 | case BFD_SYM_END_OF_LIST_3_2: | |
418 | entry->generic.type = BFD_SYM_END_OF_LIST; | |
419 | break; | |
420 | ||
421 | default: | |
422 | entry->entry.mte_index = type; | |
423 | entry->entry.nte_index = bfd_getb32 (buf + 2); | |
424 | break; | |
425 | } | |
426 | } | |
427 | ||
428 | void | |
429 | bfd_sym_parse_contained_variables_table_entry_v32 (buf, len, entry) | |
430 | unsigned char *buf; | |
431 | size_t len; | |
432 | bfd_sym_contained_variables_table_entry *entry; | |
433 | { | |
434 | unsigned int type; | |
e84d6fca | 435 | |
3af9a47b NC |
436 | BFD_ASSERT (len == 26); |
437 | ||
438 | memset (entry, 0, sizeof (bfd_sym_contained_variables_table_entry)); | |
439 | type = bfd_getb16 (buf); | |
440 | ||
441 | switch (type) | |
442 | { | |
443 | case BFD_SYM_END_OF_LIST_3_2: | |
444 | entry->generic.type = BFD_SYM_END_OF_LIST; | |
445 | break; | |
446 | ||
447 | case BFD_SYM_SOURCE_FILE_CHANGE_3_2: | |
448 | entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE; | |
449 | bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref); | |
450 | break; | |
451 | ||
452 | default: | |
453 | entry->entry.tte_index = type; | |
454 | entry->entry.nte_index = bfd_getb32 (buf + 2); | |
455 | entry->entry.file_delta = bfd_getb16 (buf + 6); | |
456 | entry->entry.scope = buf[8]; | |
457 | entry->entry.la_size = buf[9]; | |
458 | ||
459 | if (entry->entry.la_size == BFD_SYM_CVTE_SCA) | |
460 | { | |
461 | entry->entry.address.scstruct.sca_kind = buf[10]; | |
462 | entry->entry.address.scstruct.sca_class = buf[11]; | |
463 | entry->entry.address.scstruct.sca_offset = bfd_getb32 (buf + 12); | |
464 | } | |
465 | else if (entry->entry.la_size <= BFD_SYM_CVTE_SCA) | |
466 | { | |
467 | memcpy (&entry->entry.address.lastruct.la, buf + 10, BFD_SYM_CVTE_SCA); | |
468 | entry->entry.address.lastruct.la_kind = buf[23]; | |
469 | } | |
470 | else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA) | |
471 | { | |
472 | entry->entry.address.biglastruct.big_la = bfd_getb32 (buf + 10); | |
473 | entry->entry.address.biglastruct.big_la_kind = buf[12]; | |
474 | } | |
475 | } | |
476 | } | |
477 | ||
478 | void | |
479 | bfd_sym_parse_contained_statements_table_entry_v32 (buf, len, entry) | |
480 | unsigned char *buf; | |
481 | size_t len; | |
482 | bfd_sym_contained_statements_table_entry *entry; | |
483 | { | |
484 | unsigned int type; | |
485 | ||
486 | BFD_ASSERT (len == 8); | |
487 | ||
488 | memset (entry, 0, sizeof (bfd_sym_contained_statements_table_entry)); | |
489 | type = bfd_getb16 (buf); | |
e84d6fca | 490 | |
3af9a47b NC |
491 | switch (type) |
492 | { | |
493 | case BFD_SYM_END_OF_LIST_3_2: | |
494 | entry->generic.type = BFD_SYM_END_OF_LIST; | |
495 | break; | |
496 | ||
497 | case BFD_SYM_SOURCE_FILE_CHANGE_3_2: | |
498 | entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE; | |
499 | bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref); | |
500 | break; | |
501 | ||
502 | default: | |
503 | entry->entry.mte_index = type; | |
504 | entry->entry.mte_offset = bfd_getb16 (buf + 2); | |
505 | entry->entry.file_delta = bfd_getb32 (buf + 4); | |
506 | break; | |
507 | } | |
508 | } | |
509 | ||
510 | void | |
511 | bfd_sym_parse_contained_labels_table_entry_v32 (buf, len, entry) | |
512 | unsigned char *buf; | |
513 | size_t len; | |
514 | bfd_sym_contained_labels_table_entry *entry; | |
515 | { | |
516 | unsigned int type; | |
517 | ||
518 | BFD_ASSERT (len == 12); | |
519 | ||
520 | memset (entry, 0, sizeof (bfd_sym_contained_labels_table_entry)); | |
521 | type = bfd_getb16 (buf); | |
e84d6fca | 522 | |
3af9a47b NC |
523 | switch (type) |
524 | { | |
525 | case BFD_SYM_END_OF_LIST_3_2: | |
526 | entry->generic.type = BFD_SYM_END_OF_LIST; | |
527 | break; | |
528 | ||
529 | case BFD_SYM_SOURCE_FILE_CHANGE_3_2: | |
530 | entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE; | |
531 | bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref); | |
532 | break; | |
533 | ||
534 | default: | |
535 | entry->entry.mte_index = type; | |
536 | entry->entry.mte_offset = bfd_getb16 (buf + 2); | |
537 | entry->entry.nte_index = bfd_getb32 (buf + 4); | |
538 | entry->entry.file_delta = bfd_getb16 (buf + 8); | |
539 | entry->entry.scope = bfd_getb16 (buf + 10); | |
540 | break; | |
541 | } | |
542 | } | |
543 | ||
544 | void | |
545 | bfd_sym_parse_type_table_entry_v32 (buf, len, entry) | |
546 | unsigned char *buf; | |
547 | size_t len; | |
548 | bfd_sym_type_table_entry *entry; | |
549 | { | |
550 | BFD_ASSERT (len == 4); | |
e84d6fca | 551 | |
3af9a47b NC |
552 | *entry = bfd_getb32 (buf); |
553 | } | |
554 | ||
555 | int | |
556 | bfd_sym_fetch_resources_table_entry (abfd, entry, index) | |
557 | bfd *abfd; | |
558 | bfd_sym_resources_table_entry *entry; | |
559 | unsigned long index; | |
560 | { | |
e84d6fca AM |
561 | void (*parser) PARAMS ((unsigned char *, size_t, |
562 | bfd_sym_resources_table_entry *)); | |
3af9a47b NC |
563 | unsigned long offset; |
564 | unsigned long entry_size; | |
565 | unsigned char buf[18]; | |
566 | bfd_sym_data_struct *sdata = NULL; | |
567 | ||
e84d6fca | 568 | parser = NULL; |
3af9a47b NC |
569 | BFD_ASSERT (bfd_sym_valid (abfd)); |
570 | sdata = abfd->tdata.sym_data; | |
571 | ||
572 | if (index == 0) | |
573 | return -1; | |
574 | ||
575 | switch (sdata->version) | |
576 | { | |
577 | case BFD_SYM_VERSION_3_5: | |
578 | case BFD_SYM_VERSION_3_4: | |
579 | return -1; | |
580 | ||
581 | case BFD_SYM_VERSION_3_3: | |
582 | case BFD_SYM_VERSION_3_2: | |
583 | entry_size = 18; | |
584 | parser = bfd_sym_parse_resources_table_entry_v32; | |
585 | break; | |
586 | ||
587 | case BFD_SYM_VERSION_3_1: | |
588 | default: | |
589 | return -1; | |
590 | } | |
591 | if (parser == NULL) | |
592 | return -1; | |
593 | ||
594 | offset = compute_offset (sdata->header.dshb_rte.dti_first_page, | |
595 | sdata->header.dshb_page_size, | |
596 | entry_size, index); | |
e84d6fca | 597 | |
3af9a47b NC |
598 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
599 | return -1; | |
600 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
601 | return -1; | |
602 | ||
603 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 604 | |
3af9a47b NC |
605 | return 0; |
606 | } | |
607 | ||
608 | int | |
609 | bfd_sym_fetch_modules_table_entry (abfd, entry, index) | |
610 | bfd *abfd; | |
611 | bfd_sym_modules_table_entry *entry; | |
612 | unsigned long index; | |
613 | { | |
e84d6fca AM |
614 | void (*parser) PARAMS ((unsigned char *, size_t, |
615 | bfd_sym_modules_table_entry *)); | |
3af9a47b NC |
616 | unsigned long offset; |
617 | unsigned long entry_size; | |
618 | unsigned char buf[46]; | |
619 | bfd_sym_data_struct *sdata = NULL; | |
620 | ||
e84d6fca | 621 | parser = NULL; |
3af9a47b NC |
622 | BFD_ASSERT (bfd_sym_valid (abfd)); |
623 | sdata = abfd->tdata.sym_data; | |
624 | ||
625 | if (index == 0) | |
626 | return -1; | |
627 | ||
628 | switch (sdata->version) | |
629 | { | |
630 | case BFD_SYM_VERSION_3_5: | |
631 | case BFD_SYM_VERSION_3_4: | |
632 | return -1; | |
633 | ||
634 | case BFD_SYM_VERSION_3_3: | |
635 | entry_size = 46; | |
636 | parser = bfd_sym_parse_modules_table_entry_v33; | |
637 | break; | |
638 | ||
639 | case BFD_SYM_VERSION_3_2: | |
640 | case BFD_SYM_VERSION_3_1: | |
641 | default: | |
642 | return -1; | |
643 | } | |
644 | if (parser == NULL) | |
645 | return -1; | |
646 | ||
647 | offset = compute_offset (sdata->header.dshb_mte.dti_first_page, | |
648 | sdata->header.dshb_page_size, | |
649 | entry_size, index); | |
e84d6fca | 650 | |
3af9a47b NC |
651 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
652 | return -1; | |
653 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
654 | return -1; | |
655 | ||
656 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 657 | |
3af9a47b NC |
658 | return 0; |
659 | } | |
660 | ||
661 | int | |
662 | bfd_sym_fetch_file_references_table_entry (abfd, entry, index) | |
663 | bfd *abfd; | |
664 | bfd_sym_file_references_table_entry *entry; | |
665 | unsigned long index; | |
666 | { | |
e84d6fca AM |
667 | void (*parser) PARAMS ((unsigned char *, size_t, |
668 | bfd_sym_file_references_table_entry *)); | |
3af9a47b NC |
669 | unsigned long offset; |
670 | unsigned long entry_size = 0; | |
671 | unsigned char buf[8]; | |
672 | bfd_sym_data_struct *sdata = NULL; | |
673 | ||
e84d6fca | 674 | parser = NULL; |
3af9a47b NC |
675 | BFD_ASSERT (bfd_sym_valid (abfd)); |
676 | sdata = abfd->tdata.sym_data; | |
677 | ||
678 | if (index == 0) | |
679 | return -1; | |
680 | ||
681 | switch (sdata->version) | |
682 | { | |
683 | case BFD_SYM_VERSION_3_3: | |
684 | case BFD_SYM_VERSION_3_2: | |
685 | entry_size = 10; | |
686 | parser = bfd_sym_parse_file_references_table_entry_v32; | |
687 | break; | |
688 | ||
689 | case BFD_SYM_VERSION_3_5: | |
690 | case BFD_SYM_VERSION_3_4: | |
691 | case BFD_SYM_VERSION_3_1: | |
692 | default: | |
693 | break; | |
694 | } | |
695 | ||
696 | if (parser == NULL) | |
697 | return -1; | |
698 | ||
699 | offset = compute_offset (sdata->header.dshb_frte.dti_first_page, | |
700 | sdata->header.dshb_page_size, | |
701 | entry_size, index); | |
e84d6fca | 702 | |
3af9a47b NC |
703 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
704 | return -1; | |
705 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
706 | return -1; | |
707 | ||
708 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 709 | |
3af9a47b NC |
710 | return 0; |
711 | } | |
712 | ||
713 | int | |
714 | bfd_sym_fetch_contained_modules_table_entry (abfd, entry, index) | |
715 | bfd *abfd; | |
716 | bfd_sym_contained_modules_table_entry *entry; | |
717 | unsigned long index; | |
718 | { | |
e84d6fca AM |
719 | void (*parser) PARAMS ((unsigned char *, size_t, |
720 | bfd_sym_contained_modules_table_entry *)); | |
3af9a47b NC |
721 | unsigned long offset; |
722 | unsigned long entry_size = 0; | |
723 | unsigned char buf[6]; | |
724 | bfd_sym_data_struct *sdata = NULL; | |
725 | ||
e84d6fca | 726 | parser = NULL; |
3af9a47b NC |
727 | BFD_ASSERT (bfd_sym_valid (abfd)); |
728 | sdata = abfd->tdata.sym_data; | |
729 | ||
730 | if (index == 0) | |
731 | return -1; | |
732 | ||
733 | switch (sdata->version) | |
734 | { | |
735 | case BFD_SYM_VERSION_3_3: | |
736 | case BFD_SYM_VERSION_3_2: | |
737 | entry_size = 6; | |
738 | parser = bfd_sym_parse_contained_modules_table_entry_v32; | |
739 | break; | |
740 | ||
741 | case BFD_SYM_VERSION_3_5: | |
742 | case BFD_SYM_VERSION_3_4: | |
743 | case BFD_SYM_VERSION_3_1: | |
744 | default: | |
745 | break; | |
746 | } | |
747 | ||
748 | if (parser == NULL) | |
749 | return -1; | |
750 | ||
751 | offset = compute_offset (sdata->header.dshb_cmte.dti_first_page, | |
752 | sdata->header.dshb_page_size, | |
753 | entry_size, index); | |
e84d6fca | 754 | |
3af9a47b NC |
755 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
756 | return -1; | |
757 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
758 | return -1; | |
759 | ||
760 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 761 | |
3af9a47b NC |
762 | return 0; |
763 | } | |
764 | ||
765 | int | |
766 | bfd_sym_fetch_contained_variables_table_entry (abfd, entry, index) | |
767 | bfd *abfd; | |
768 | bfd_sym_contained_variables_table_entry *entry; | |
769 | unsigned long index; | |
770 | { | |
e84d6fca AM |
771 | void (*parser) PARAMS ((unsigned char *, size_t, |
772 | bfd_sym_contained_variables_table_entry *)); | |
3af9a47b NC |
773 | unsigned long offset; |
774 | unsigned long entry_size = 0; | |
775 | unsigned char buf[26]; | |
776 | bfd_sym_data_struct *sdata = NULL; | |
777 | ||
e84d6fca | 778 | parser = NULL; |
3af9a47b NC |
779 | BFD_ASSERT (bfd_sym_valid (abfd)); |
780 | sdata = abfd->tdata.sym_data; | |
781 | ||
782 | if (index == 0) | |
783 | return -1; | |
784 | ||
785 | switch (sdata->version) | |
786 | { | |
787 | case BFD_SYM_VERSION_3_3: | |
788 | case BFD_SYM_VERSION_3_2: | |
789 | entry_size = 26; | |
790 | parser = bfd_sym_parse_contained_variables_table_entry_v32; | |
791 | break; | |
792 | ||
793 | case BFD_SYM_VERSION_3_5: | |
794 | case BFD_SYM_VERSION_3_4: | |
795 | case BFD_SYM_VERSION_3_1: | |
796 | default: | |
797 | break; | |
798 | } | |
799 | ||
800 | if (parser == NULL) | |
801 | return -1; | |
802 | ||
803 | offset = compute_offset (sdata->header.dshb_cvte.dti_first_page, | |
804 | sdata->header.dshb_page_size, | |
805 | entry_size, index); | |
e84d6fca | 806 | |
3af9a47b NC |
807 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
808 | return -1; | |
809 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
810 | return -1; | |
811 | ||
812 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 813 | |
3af9a47b NC |
814 | return 0; |
815 | } | |
816 | ||
817 | int | |
818 | bfd_sym_fetch_contained_statements_table_entry (abfd, entry, index) | |
819 | bfd *abfd; | |
820 | bfd_sym_contained_statements_table_entry *entry; | |
821 | unsigned long index; | |
822 | { | |
e84d6fca AM |
823 | void (*parser) PARAMS ((unsigned char *, size_t, |
824 | bfd_sym_contained_statements_table_entry *)); | |
3af9a47b NC |
825 | unsigned long offset; |
826 | unsigned long entry_size = 0; | |
827 | unsigned char buf[8]; | |
828 | bfd_sym_data_struct *sdata = NULL; | |
829 | ||
e84d6fca | 830 | parser = NULL; |
3af9a47b NC |
831 | BFD_ASSERT (bfd_sym_valid (abfd)); |
832 | sdata = abfd->tdata.sym_data; | |
833 | ||
834 | if (index == 0) | |
835 | return -1; | |
836 | ||
837 | switch (sdata->version) | |
838 | { | |
839 | case BFD_SYM_VERSION_3_3: | |
840 | case BFD_SYM_VERSION_3_2: | |
841 | entry_size = 8; | |
842 | parser = bfd_sym_parse_contained_statements_table_entry_v32; | |
843 | break; | |
844 | ||
845 | case BFD_SYM_VERSION_3_5: | |
846 | case BFD_SYM_VERSION_3_4: | |
847 | case BFD_SYM_VERSION_3_1: | |
848 | default: | |
849 | break; | |
850 | } | |
851 | ||
852 | if (parser == NULL) | |
853 | return -1; | |
854 | ||
855 | offset = compute_offset (sdata->header.dshb_csnte.dti_first_page, | |
856 | sdata->header.dshb_page_size, | |
857 | entry_size, index); | |
e84d6fca | 858 | |
3af9a47b NC |
859 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
860 | return -1; | |
861 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
862 | return -1; | |
863 | ||
864 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 865 | |
3af9a47b NC |
866 | return 0; |
867 | } | |
868 | ||
869 | int | |
870 | bfd_sym_fetch_contained_labels_table_entry (abfd, entry, index) | |
871 | bfd *abfd; | |
872 | bfd_sym_contained_labels_table_entry *entry; | |
873 | unsigned long index; | |
874 | { | |
e84d6fca AM |
875 | void (*parser) PARAMS ((unsigned char *, size_t, |
876 | bfd_sym_contained_labels_table_entry *)); | |
3af9a47b NC |
877 | unsigned long offset; |
878 | unsigned long entry_size = 0; | |
879 | unsigned char buf[12]; | |
880 | bfd_sym_data_struct *sdata = NULL; | |
881 | ||
e84d6fca | 882 | parser = NULL; |
3af9a47b NC |
883 | BFD_ASSERT (bfd_sym_valid (abfd)); |
884 | sdata = abfd->tdata.sym_data; | |
885 | ||
886 | if (index == 0) | |
887 | return -1; | |
888 | ||
889 | switch (sdata->version) | |
890 | { | |
891 | case BFD_SYM_VERSION_3_3: | |
892 | case BFD_SYM_VERSION_3_2: | |
893 | entry_size = 12; | |
894 | parser = bfd_sym_parse_contained_labels_table_entry_v32; | |
895 | break; | |
896 | ||
897 | case BFD_SYM_VERSION_3_5: | |
898 | case BFD_SYM_VERSION_3_4: | |
899 | case BFD_SYM_VERSION_3_1: | |
900 | default: | |
901 | break; | |
902 | } | |
903 | ||
904 | if (parser == NULL) | |
905 | return -1; | |
906 | ||
907 | offset = compute_offset (sdata->header.dshb_clte.dti_first_page, | |
908 | sdata->header.dshb_page_size, | |
909 | entry_size, index); | |
e84d6fca | 910 | |
3af9a47b NC |
911 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
912 | return -1; | |
913 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
914 | return -1; | |
915 | ||
916 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 917 | |
3af9a47b NC |
918 | return 0; |
919 | } | |
920 | ||
921 | int | |
922 | bfd_sym_fetch_contained_types_table_entry (abfd, entry, index) | |
923 | bfd *abfd; | |
924 | bfd_sym_contained_types_table_entry *entry; | |
925 | unsigned long index; | |
926 | { | |
e84d6fca AM |
927 | void (*parser) PARAMS ((unsigned char *, size_t, |
928 | bfd_sym_contained_types_table_entry *)); | |
3af9a47b NC |
929 | unsigned long offset; |
930 | unsigned long entry_size = 0; | |
931 | unsigned char buf[0]; | |
932 | bfd_sym_data_struct *sdata = NULL; | |
933 | ||
e84d6fca | 934 | parser = NULL; |
3af9a47b NC |
935 | BFD_ASSERT (bfd_sym_valid (abfd)); |
936 | sdata = abfd->tdata.sym_data; | |
937 | ||
938 | if (index == 0) | |
939 | return -1; | |
940 | ||
941 | switch (sdata->version) | |
942 | { | |
943 | case BFD_SYM_VERSION_3_3: | |
944 | case BFD_SYM_VERSION_3_2: | |
945 | entry_size = 0; | |
946 | parser = NULL; | |
947 | break; | |
948 | ||
949 | case BFD_SYM_VERSION_3_5: | |
950 | case BFD_SYM_VERSION_3_4: | |
951 | case BFD_SYM_VERSION_3_1: | |
952 | default: | |
953 | break; | |
954 | } | |
955 | ||
956 | if (parser == NULL) | |
957 | return -1; | |
958 | ||
959 | offset = compute_offset (sdata->header.dshb_ctte.dti_first_page, | |
960 | sdata->header.dshb_page_size, | |
961 | entry_size, index); | |
e84d6fca | 962 | |
3af9a47b NC |
963 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
964 | return -1; | |
965 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
966 | return -1; | |
967 | ||
968 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 969 | |
3af9a47b NC |
970 | return 0; |
971 | } | |
972 | ||
973 | int | |
974 | bfd_sym_fetch_file_references_index_table_entry (abfd, entry, index) | |
975 | bfd *abfd; | |
976 | bfd_sym_file_references_index_table_entry *entry; | |
977 | unsigned long index; | |
978 | { | |
e84d6fca AM |
979 | void (*parser) PARAMS ((unsigned char *, size_t, |
980 | bfd_sym_file_references_index_table_entry *)); | |
3af9a47b NC |
981 | unsigned long offset; |
982 | unsigned long entry_size = 0; | |
983 | unsigned char buf[0]; | |
984 | bfd_sym_data_struct *sdata = NULL; | |
985 | ||
e84d6fca | 986 | parser = NULL; |
3af9a47b NC |
987 | BFD_ASSERT (bfd_sym_valid (abfd)); |
988 | sdata = abfd->tdata.sym_data; | |
989 | ||
990 | if (index == 0) | |
991 | return -1; | |
992 | ||
993 | switch (sdata->version) | |
994 | { | |
995 | case BFD_SYM_VERSION_3_3: | |
996 | case BFD_SYM_VERSION_3_2: | |
997 | entry_size = 0; | |
998 | parser = NULL; | |
999 | break; | |
1000 | ||
1001 | case BFD_SYM_VERSION_3_5: | |
1002 | case BFD_SYM_VERSION_3_4: | |
1003 | case BFD_SYM_VERSION_3_1: | |
1004 | default: | |
1005 | break; | |
1006 | } | |
1007 | ||
1008 | if (parser == NULL) | |
1009 | return -1; | |
1010 | ||
1011 | offset = compute_offset (sdata->header.dshb_fite.dti_first_page, | |
1012 | sdata->header.dshb_page_size, | |
1013 | entry_size, index); | |
e84d6fca | 1014 | |
3af9a47b NC |
1015 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
1016 | return -1; | |
1017 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
1018 | return -1; | |
1019 | ||
1020 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 1021 | |
3af9a47b NC |
1022 | return 0; |
1023 | } | |
1024 | ||
1025 | int | |
1026 | bfd_sym_fetch_constant_pool_entry (abfd, entry, index) | |
1027 | bfd *abfd; | |
1028 | bfd_sym_constant_pool_entry *entry; | |
1029 | unsigned long index; | |
1030 | { | |
e84d6fca AM |
1031 | void (*parser) PARAMS ((unsigned char *, size_t, |
1032 | bfd_sym_constant_pool_entry *)); | |
3af9a47b NC |
1033 | unsigned long offset; |
1034 | unsigned long entry_size = 0; | |
1035 | unsigned char buf[0]; | |
1036 | bfd_sym_data_struct *sdata = NULL; | |
1037 | ||
e84d6fca | 1038 | parser = NULL; |
3af9a47b NC |
1039 | BFD_ASSERT (bfd_sym_valid (abfd)); |
1040 | sdata = abfd->tdata.sym_data; | |
1041 | ||
1042 | if (index == 0) | |
1043 | return -1; | |
1044 | ||
1045 | switch (sdata->version) | |
1046 | { | |
1047 | case BFD_SYM_VERSION_3_3: | |
1048 | case BFD_SYM_VERSION_3_2: | |
1049 | entry_size = 0; | |
1050 | parser = NULL; | |
1051 | break; | |
1052 | ||
1053 | case BFD_SYM_VERSION_3_5: | |
1054 | case BFD_SYM_VERSION_3_4: | |
1055 | case BFD_SYM_VERSION_3_1: | |
1056 | default: | |
1057 | break; | |
1058 | } | |
1059 | ||
1060 | if (parser == NULL) | |
1061 | return -1; | |
1062 | ||
1063 | offset = compute_offset (sdata->header.dshb_fite.dti_first_page, | |
1064 | sdata->header.dshb_page_size, | |
1065 | entry_size, index); | |
e84d6fca | 1066 | |
3af9a47b NC |
1067 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
1068 | return -1; | |
1069 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
1070 | return -1; | |
1071 | ||
1072 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 1073 | |
3af9a47b NC |
1074 | return 0; |
1075 | } | |
1076 | ||
1077 | int | |
1078 | bfd_sym_fetch_type_table_entry (abfd, entry, index) | |
1079 | bfd *abfd; | |
1080 | bfd_sym_type_table_entry *entry; | |
1081 | unsigned long index; | |
1082 | { | |
e84d6fca AM |
1083 | void (*parser) PARAMS ((unsigned char *, size_t, |
1084 | bfd_sym_type_table_entry *)); | |
3af9a47b NC |
1085 | unsigned long offset; |
1086 | unsigned long entry_size = 0; | |
1087 | unsigned char buf[4]; | |
1088 | bfd_sym_data_struct *sdata = NULL; | |
1089 | ||
e84d6fca | 1090 | parser = NULL; |
3af9a47b NC |
1091 | BFD_ASSERT (bfd_sym_valid (abfd)); |
1092 | sdata = abfd->tdata.sym_data; | |
1093 | ||
1094 | switch (sdata->version) | |
1095 | { | |
1096 | case BFD_SYM_VERSION_3_3: | |
1097 | case BFD_SYM_VERSION_3_2: | |
1098 | entry_size = 4; | |
1099 | parser = bfd_sym_parse_type_table_entry_v32; | |
1100 | break; | |
1101 | ||
1102 | case BFD_SYM_VERSION_3_5: | |
1103 | case BFD_SYM_VERSION_3_4: | |
1104 | case BFD_SYM_VERSION_3_1: | |
1105 | default: | |
1106 | break; | |
1107 | } | |
1108 | ||
1109 | if (parser == NULL) | |
1110 | return -1; | |
1111 | ||
1112 | offset = compute_offset (sdata->header.dshb_tte.dti_first_page, | |
1113 | sdata->header.dshb_page_size, | |
1114 | entry_size, index); | |
e84d6fca | 1115 | |
3af9a47b NC |
1116 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
1117 | return -1; | |
1118 | if (bfd_bread (buf, entry_size, abfd) != entry_size) | |
1119 | return -1; | |
1120 | ||
1121 | (*parser) (buf, entry_size, entry); | |
e84d6fca | 1122 | |
3af9a47b NC |
1123 | return 0; |
1124 | } | |
1125 | ||
1126 | int | |
1127 | bfd_sym_fetch_type_information_table_entry (abfd, entry, offset) | |
1128 | bfd *abfd; | |
1129 | bfd_sym_type_information_table_entry *entry; | |
1130 | unsigned long offset; | |
1131 | { | |
1132 | unsigned char buf[4]; | |
1133 | bfd_sym_data_struct *sdata = NULL; | |
1134 | ||
1135 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
1136 | sdata = abfd->tdata.sym_data; | |
1137 | ||
64fb1839 | 1138 | if (offset == 0) |
3af9a47b NC |
1139 | return -1; |
1140 | ||
1141 | if (bfd_seek (abfd, offset, SEEK_SET) < 0) | |
1142 | return -1; | |
1143 | ||
1144 | if (bfd_bread (buf, 4, abfd) != 4) | |
1145 | return -1; | |
1146 | entry->nte_index = bfd_getb32 (buf); | |
e84d6fca | 1147 | |
3af9a47b NC |
1148 | if (bfd_bread (buf, 2, abfd) != 2) |
1149 | return -1; | |
1150 | entry->physical_size = bfd_getb16 (buf); | |
e84d6fca | 1151 | |
3af9a47b NC |
1152 | if (entry->physical_size & 0x8000) |
1153 | { | |
1154 | if (bfd_bread (buf, 4, abfd) != 4) | |
1155 | return -1; | |
1156 | entry->physical_size &= 0x7fff; | |
1157 | entry->logical_size = bfd_getb32 (buf); | |
1158 | entry->offset = offset + 10; | |
1159 | } | |
1160 | else | |
1161 | { | |
1162 | if (bfd_bread (buf, 2, abfd) != 2) | |
1163 | return -1; | |
1164 | entry->physical_size &= 0x7fff; | |
1165 | entry->logical_size = bfd_getb16 (buf); | |
1166 | entry->offset = offset + 8; | |
1167 | } | |
1168 | ||
1169 | return 0; | |
1170 | } | |
1171 | ||
1172 | int | |
1173 | bfd_sym_fetch_type_table_information (abfd, entry, index) | |
1174 | bfd *abfd; | |
1175 | bfd_sym_type_information_table_entry *entry; | |
1176 | unsigned long index; | |
1177 | { | |
1178 | bfd_sym_type_table_entry tindex; | |
1179 | bfd_sym_data_struct *sdata = NULL; | |
1180 | ||
1181 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
1182 | sdata = abfd->tdata.sym_data; | |
1183 | ||
1184 | if (sdata->header.dshb_tte.dti_object_count <= 99) | |
1185 | return -1; | |
1186 | if (index < 100) | |
1187 | return -1; | |
1188 | ||
1189 | if (bfd_sym_fetch_type_table_entry (abfd, &tindex, index - 100) < 0) | |
1190 | return -1; | |
1191 | if (bfd_sym_fetch_type_information_table_entry (abfd, entry, tindex) < 0) | |
1192 | return -1; | |
1193 | ||
1194 | return 0; | |
1195 | } | |
1196 | ||
1197 | const unsigned char * | |
1198 | bfd_sym_symbol_name (abfd, index) | |
1199 | bfd *abfd; | |
1200 | unsigned long index; | |
1201 | { | |
1202 | bfd_sym_data_struct *sdata = NULL; | |
1203 | ||
1204 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
1205 | sdata = abfd->tdata.sym_data; | |
1206 | ||
1207 | if (index == 0) | |
1208 | return ""; | |
e84d6fca | 1209 | |
3af9a47b | 1210 | index *= 2; |
e84d6fca AM |
1211 | if ((index / sdata->header.dshb_page_size) |
1212 | > sdata->header.dshb_nte.dti_page_count) | |
3af9a47b | 1213 | return "\009[INVALID]"; |
e84d6fca AM |
1214 | |
1215 | return (const unsigned char *) sdata->name_table + index; | |
3af9a47b NC |
1216 | } |
1217 | ||
1218 | const unsigned char * | |
1219 | bfd_sym_module_name (abfd, index) | |
1220 | bfd *abfd; | |
1221 | unsigned long index; | |
1222 | { | |
1223 | bfd_sym_modules_table_entry entry; | |
e84d6fca | 1224 | |
3af9a47b NC |
1225 | if (bfd_sym_fetch_modules_table_entry (abfd, &entry, index) < 0) |
1226 | return "\011[INVALID]"; | |
1227 | ||
1228 | return bfd_sym_symbol_name (abfd, entry.mte_nte_index); | |
1229 | } | |
1230 | ||
1231 | const char * | |
1232 | bfd_sym_unparse_storage_kind (kind) | |
1233 | enum bfd_sym_storage_kind kind; | |
1234 | { | |
1235 | switch (kind) | |
1236 | { | |
1237 | case BFD_SYM_STORAGE_KIND_LOCAL: return "LOCAL"; | |
1238 | case BFD_SYM_STORAGE_KIND_VALUE: return "VALUE"; | |
1239 | case BFD_SYM_STORAGE_KIND_REFERENCE: return "REFERENCE"; | |
1240 | case BFD_SYM_STORAGE_KIND_WITH: return "WITH"; | |
1241 | default: return "[UNKNOWN]"; | |
1242 | } | |
1243 | } | |
1244 | ||
1245 | const char * | |
1246 | bfd_sym_unparse_storage_class (kind) | |
1247 | enum bfd_sym_storage_class kind; | |
1248 | { | |
1249 | switch (kind) | |
1250 | { | |
1251 | case BFD_SYM_STORAGE_CLASS_REGISTER: return "REGISTER"; | |
1252 | case BFD_SYM_STORAGE_CLASS_GLOBAL: return "GLOBAL"; | |
1253 | case BFD_SYM_STORAGE_CLASS_FRAME_RELATIVE: return "FRAME_RELATIVE"; | |
1254 | case BFD_SYM_STORAGE_CLASS_STACK_RELATIVE: return "STACK_RELATIVE"; | |
1255 | case BFD_SYM_STORAGE_CLASS_ABSOLUTE: return "ABSOLUTE"; | |
1256 | case BFD_SYM_STORAGE_CLASS_CONSTANT: return "CONSTANT"; | |
1257 | case BFD_SYM_STORAGE_CLASS_RESOURCE: return "RESOURCE"; | |
1258 | case BFD_SYM_STORAGE_CLASS_BIGCONSTANT: return "BIGCONSTANT"; | |
1259 | default: return "[UNKNOWN]"; | |
1260 | } | |
1261 | } | |
1262 | ||
1263 | const char * | |
1264 | bfd_sym_unparse_module_kind (kind) | |
1265 | enum bfd_sym_module_kind kind; | |
1266 | { | |
1267 | switch (kind) | |
1268 | { | |
1269 | case BFD_SYM_MODULE_KIND_NONE: return "NONE"; | |
1270 | case BFD_SYM_MODULE_KIND_PROGRAM: return "PROGRAM"; | |
1271 | case BFD_SYM_MODULE_KIND_UNIT: return "UNIT"; | |
1272 | case BFD_SYM_MODULE_KIND_PROCEDURE: return "PROCEDURE"; | |
1273 | case BFD_SYM_MODULE_KIND_FUNCTION: return "FUNCTION"; | |
1274 | case BFD_SYM_MODULE_KIND_DATA: return "DATA"; | |
1275 | case BFD_SYM_MODULE_KIND_BLOCK: return "BLOCK"; | |
1276 | default: return "[UNKNOWN]"; | |
1277 | } | |
1278 | } | |
1279 | ||
1280 | const char * | |
1281 | bfd_sym_unparse_symbol_scope (scope) | |
1282 | enum bfd_sym_symbol_scope scope; | |
1283 | { | |
1284 | switch (scope) | |
1285 | { | |
1286 | case BFD_SYM_SYMBOL_SCOPE_LOCAL: return "LOCAL"; | |
1287 | case BFD_SYM_SYMBOL_SCOPE_GLOBAL: return "GLOBAL"; | |
1288 | default: | |
1289 | return "[UNKNOWN]"; | |
1290 | } | |
1291 | } | |
1292 | ||
1293 | void | |
1294 | bfd_sym_print_file_reference (abfd, f, entry) | |
1295 | bfd *abfd; | |
1296 | FILE *f; | |
1297 | bfd_sym_file_reference *entry; | |
1298 | { | |
1299 | bfd_sym_file_references_table_entry frtentry; | |
1300 | int ret; | |
1301 | ||
e84d6fca AM |
1302 | ret = bfd_sym_fetch_file_references_table_entry (abfd, &frtentry, |
1303 | entry->fref_frte_index); | |
3af9a47b NC |
1304 | fprintf (f, "FILE "); |
1305 | ||
1306 | if ((ret < 0) || (frtentry.generic.type != BFD_SYM_FILE_NAME_INDEX)) | |
1307 | fprintf (f, "[INVALID]"); | |
1308 | else | |
1309 | fprintf (f, "\"%.*s\"", | |
1310 | bfd_sym_symbol_name (abfd, frtentry.filename.nte_index)[0], | |
1311 | &bfd_sym_symbol_name (abfd, frtentry.filename.nte_index)[1]); | |
1312 | ||
1313 | fprintf (f, " (FRTE %lu)", entry->fref_frte_index); | |
1314 | } | |
1315 | ||
1316 | void | |
1317 | bfd_sym_print_resources_table_entry (abfd, f, entry) | |
1318 | bfd *abfd; | |
1319 | FILE *f; | |
1320 | bfd_sym_resources_table_entry *entry; | |
1321 | { | |
1322 | fprintf (f, " \"%.*s\" (NTE %lu), type \"%.4s\", num %u, size %lu, MTE %lu -- %lu", | |
1323 | bfd_sym_symbol_name (abfd, entry->rte_nte_index)[0], | |
1324 | &bfd_sym_symbol_name (abfd, entry->rte_nte_index)[1], | |
1325 | entry->rte_nte_index, entry->rte_res_type, entry->rte_res_number, | |
1326 | entry->rte_res_size, entry->rte_mte_first, entry->rte_mte_last); | |
e84d6fca | 1327 | } |
3af9a47b NC |
1328 | |
1329 | void | |
1330 | bfd_sym_print_modules_table_entry (abfd, f, entry) | |
1331 | bfd *abfd; | |
1332 | FILE *f; | |
1333 | bfd_sym_modules_table_entry *entry; | |
1334 | { | |
1335 | fprintf (f, "\"%.*s\" (NTE %lu)", | |
1336 | bfd_sym_symbol_name (abfd, entry->mte_nte_index)[0], | |
1337 | &bfd_sym_symbol_name (abfd, entry->mte_nte_index)[1], | |
1338 | entry->mte_nte_index); | |
e84d6fca AM |
1339 | |
1340 | fprintf (f, "\n "); | |
3af9a47b NC |
1341 | |
1342 | bfd_sym_print_file_reference (abfd, f, &entry->mte_imp_fref); | |
e84d6fca AM |
1343 | fprintf (f, " range %lu -- %lu", |
1344 | entry->mte_imp_fref.fref_offset, entry->mte_imp_end); | |
3af9a47b | 1345 | |
e84d6fca | 1346 | fprintf (f, "\n "); |
3af9a47b NC |
1347 | |
1348 | fprintf (f, "kind %s", bfd_sym_unparse_module_kind (entry->mte_kind)); | |
1349 | fprintf (f, ", scope %s", bfd_sym_unparse_symbol_scope (entry->mte_scope)); | |
e84d6fca | 1350 | |
3af9a47b NC |
1351 | fprintf (f, ", RTE %lu, offset %lu, size %lu", |
1352 | entry->mte_rte_index, entry->mte_res_offset, entry->mte_size); | |
1353 | ||
e84d6fca | 1354 | fprintf (f, "\n "); |
3af9a47b | 1355 | |
e84d6fca | 1356 | fprintf (f, "CMTE %lu, CVTE %lu, CLTE %lu, CTTE %lu, CSNTE1 %lu, CSNTE2 %lu", |
3af9a47b NC |
1357 | entry->mte_cmte_index, entry->mte_cvte_index, |
1358 | entry->mte_clte_index, entry->mte_ctte_index, | |
1359 | entry->mte_csnte_idx_1, entry->mte_csnte_idx_2); | |
e84d6fca | 1360 | |
3af9a47b NC |
1361 | if (entry->mte_parent != 0) |
1362 | fprintf (f, ", parent %lu", entry->mte_parent); | |
1363 | else | |
1364 | fprintf (f, ", no parent"); | |
1365 | ||
1366 | if (entry->mte_cmte_index != 0) | |
1367 | fprintf (f, ", child %lu", entry->mte_cmte_index); | |
1368 | else | |
1369 | fprintf (f, ", no child"); | |
1370 | ||
1371 | #if 0 | |
1372 | { | |
1373 | MTE bfd_sym_modules_table_entry pentry; | |
1374 | ||
1375 | ret = bfd_sym_fetch_modules_table_entry (abfd, &pentry, entry->mte_parent); | |
1376 | if (ret < 0) | |
1377 | fprintf (f, " parent MTE %lu [INVALID]\n", entry->mte_parent); | |
1378 | else | |
1379 | fprintf (f, " parent MTE %lu \"%.*s\"\n", | |
1380 | entry->mte_parent, | |
1381 | bfd_sym_symbol_name (abfd, pentry.mte_nte_index)[0], | |
1382 | &bfd_sym_symbol_name (abfd, pentry.mte_nte_index)[1]); | |
1383 | } | |
1384 | #endif | |
1385 | } | |
1386 | ||
1387 | void | |
1388 | bfd_sym_print_file_references_table_entry (abfd, f, entry) | |
1389 | bfd *abfd; | |
1390 | FILE *f; | |
1391 | bfd_sym_file_references_table_entry *entry; | |
1392 | { | |
1393 | switch (entry->generic.type) | |
1394 | { | |
1395 | case BFD_SYM_FILE_NAME_INDEX: | |
e84d6fca | 1396 | fprintf (f, "FILE \"%.*s\" (NTE %lu), modtime ", |
3af9a47b NC |
1397 | bfd_sym_symbol_name (abfd, entry->filename.nte_index)[0], |
1398 | &bfd_sym_symbol_name (abfd, entry->filename.nte_index)[1], | |
1399 | entry->filename.nte_index); | |
1400 | ||
1401 | fprintf (f, "[UNIMPLEMENTED]"); | |
1402 | /* printModDate (entry->filename.mod_date); */ | |
1403 | fprintf (f, " (0x%lx)", entry->filename.mod_date); | |
1404 | break; | |
1405 | ||
1406 | case BFD_SYM_END_OF_LIST: | |
1407 | fprintf (f, "END"); | |
1408 | break; | |
1409 | ||
1410 | default: | |
1411 | fprintf (f, "\"%.*s\" (MTE %lu), offset %lu", | |
1412 | bfd_sym_module_name (abfd, entry->entry.mte_index)[0], | |
1413 | &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], | |
1414 | entry->entry.mte_index, | |
1415 | entry->entry.file_offset); | |
1416 | break; | |
1417 | } | |
1418 | } | |
1419 | ||
1420 | void | |
1421 | bfd_sym_print_contained_modules_table_entry (abfd, f, entry) | |
1422 | bfd *abfd; | |
1423 | FILE *f; | |
1424 | bfd_sym_contained_modules_table_entry *entry; | |
1425 | { | |
1426 | switch (entry->generic.type) | |
1427 | { | |
1428 | case BFD_SYM_END_OF_LIST: | |
1429 | fprintf (f, "END"); | |
1430 | break; | |
1431 | ||
1432 | default: | |
1433 | fprintf (f, "\"%.*s\" (MTE %lu, NTE %lu)", | |
1434 | bfd_sym_module_name (abfd, entry->entry.mte_index)[0], | |
1435 | &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], | |
1436 | entry->entry.mte_index, | |
1437 | entry->entry.nte_index); | |
1438 | break; | |
1439 | } | |
1440 | } | |
1441 | ||
1442 | void | |
1443 | bfd_sym_print_contained_variables_table_entry (abfd, f, entry) | |
1444 | bfd *abfd; | |
1445 | FILE *f; | |
1446 | bfd_sym_contained_variables_table_entry *entry; | |
1447 | { | |
1448 | if (entry->generic.type == BFD_SYM_END_OF_LIST) | |
1449 | { | |
1450 | fprintf (f, "END"); | |
1451 | return; | |
1452 | } | |
e84d6fca | 1453 | |
3af9a47b NC |
1454 | if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE) |
1455 | { | |
1456 | bfd_sym_print_file_reference (abfd, f, &entry->file.fref); | |
1457 | fprintf (f, " offset %lu", entry->file.fref.fref_offset); | |
1458 | return; | |
1459 | } | |
e84d6fca | 1460 | |
3af9a47b NC |
1461 | fprintf (f, "\"%.*s\" (NTE %lu)", |
1462 | bfd_sym_symbol_name (abfd, entry->entry.nte_index)[0], | |
1463 | &bfd_sym_symbol_name (abfd, entry->entry.nte_index)[1], | |
1464 | entry->entry.nte_index); | |
e84d6fca | 1465 | |
3af9a47b NC |
1466 | fprintf (f, ", TTE %lu", entry->entry.tte_index); |
1467 | fprintf (f, ", offset %lu", entry->entry.file_delta); | |
1468 | fprintf (f, ", scope %s", bfd_sym_unparse_symbol_scope (entry->entry.scope)); | |
1469 | ||
1470 | if (entry->entry.la_size == BFD_SYM_CVTE_SCA) | |
1471 | fprintf (f, ", latype %s, laclass %s, laoffset %lu", | |
1472 | bfd_sym_unparse_storage_kind (entry->entry.address.scstruct.sca_kind), | |
1473 | bfd_sym_unparse_storage_class (entry->entry.address.scstruct.sca_class), | |
1474 | entry->entry.address.scstruct.sca_offset); | |
1475 | else if (entry->entry.la_size <= BFD_SYM_CVTE_LA_MAX_SIZE) | |
1476 | { | |
1477 | unsigned long i; | |
1478 | ||
1479 | fprintf (f, ", la ["); | |
1480 | for (i = 0; i < entry->entry.la_size; i++) | |
1481 | fprintf (f, "0x%02x ", entry->entry.address.lastruct.la[i]); | |
1482 | fprintf (f, "]"); | |
1483 | } | |
1484 | else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA) | |
1485 | fprintf (f, ", bigla %lu, biglakind %u", | |
e84d6fca | 1486 | entry->entry.address.biglastruct.big_la, |
3af9a47b NC |
1487 | entry->entry.address.biglastruct.big_la_kind); |
1488 | ||
1489 | else | |
1490 | fprintf (f, ", la [INVALID]"); | |
1491 | } | |
1492 | ||
1493 | void | |
1494 | bfd_sym_print_contained_statements_table_entry (abfd, f, entry) | |
1495 | bfd *abfd; | |
1496 | FILE *f; | |
1497 | bfd_sym_contained_statements_table_entry *entry; | |
1498 | { | |
1499 | if (entry->generic.type == BFD_SYM_END_OF_LIST) | |
1500 | { | |
1501 | fprintf (f, "END"); | |
1502 | return; | |
1503 | } | |
e84d6fca | 1504 | |
3af9a47b NC |
1505 | if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE) |
1506 | { | |
1507 | bfd_sym_print_file_reference (abfd, f, &entry->file.fref); | |
1508 | fprintf (f, " offset %lu", entry->file.fref.fref_offset); | |
1509 | return; | |
1510 | } | |
1511 | ||
1512 | fprintf (f, "\"%.*s\" (MTE %lu), offset %lu, delta %lu", | |
1513 | bfd_sym_module_name (abfd, entry->entry.mte_index)[0], | |
1514 | &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], | |
1515 | entry->entry.mte_index, | |
1516 | entry->entry.mte_offset, | |
1517 | entry->entry.file_delta); | |
1518 | } | |
1519 | ||
1520 | void | |
1521 | bfd_sym_print_contained_labels_table_entry (abfd, f, entry) | |
1522 | bfd *abfd; | |
1523 | FILE *f; | |
1524 | bfd_sym_contained_labels_table_entry *entry; | |
1525 | { | |
1526 | if (entry->generic.type == BFD_SYM_END_OF_LIST) | |
1527 | { | |
1528 | fprintf (f, "END"); | |
1529 | return; | |
1530 | } | |
1531 | ||
1532 | if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE) | |
1533 | { | |
1534 | bfd_sym_print_file_reference (abfd, f, &entry->file.fref); | |
1535 | fprintf (f, " offset %lu", entry->file.fref.fref_offset); | |
1536 | return; | |
1537 | } | |
1538 | ||
1539 | fprintf (f, "\"%.*s\" (MTE %lu), offset %lu, delta %lu, scope %s", | |
1540 | bfd_sym_module_name (abfd, entry->entry.mte_index)[0], | |
1541 | &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], | |
1542 | entry->entry.mte_index, | |
1543 | entry->entry.mte_offset, | |
1544 | entry->entry.file_delta, | |
1545 | bfd_sym_unparse_symbol_scope (entry->entry.scope)); | |
1546 | } | |
1547 | ||
1548 | void | |
1549 | bfd_sym_print_contained_types_table_entry (abfd, f, entry) | |
1550 | bfd *abfd ATTRIBUTE_UNUSED; | |
1551 | FILE *f; | |
1552 | bfd_sym_contained_types_table_entry *entry ATTRIBUTE_UNUSED; | |
1553 | { | |
1554 | fprintf (f, "[UNIMPLEMENTED]"); | |
1555 | } | |
1556 | ||
1557 | const char * | |
1558 | bfd_sym_type_operator_name (num) | |
1559 | unsigned char num; | |
1560 | { | |
1561 | switch (num) | |
1562 | { | |
1563 | case 1: return "TTE"; | |
1564 | case 2: return "PointerTo"; | |
1565 | case 3: return "ScalarOf"; | |
1566 | case 4: return "ConstantOf"; | |
1567 | case 5: return "EnumerationOf"; | |
1568 | case 6: return "VectorOf"; | |
1569 | case 7: return "RecordOf"; | |
1570 | case 8: return "UnionOf"; | |
1571 | case 9: return "SubRangeOf"; | |
1572 | case 10: return "SetOf"; | |
1573 | case 11: return "NamedTypeOf"; | |
1574 | case 12: return "ProcOf"; | |
1575 | case 13: return "ValueOf"; | |
1576 | case 14: return "ArrayOf"; | |
1577 | default: return "[UNKNOWN OPERATOR]"; | |
1578 | } | |
1579 | } | |
1580 | ||
1581 | const char * | |
1582 | bfd_sym_type_basic_name (num) | |
1583 | unsigned char num; | |
1584 | { | |
1585 | switch (num) | |
1586 | { | |
1587 | case 0: return "void"; | |
1588 | case 1: return "pascal string"; | |
1589 | case 2: return "unsigned long"; | |
1590 | case 3: return "signed long"; | |
1591 | case 4: return "extended (10 bytes)"; | |
1592 | case 5: return "pascal boolean (1 byte)"; | |
1593 | case 6: return "unsigned byte"; | |
1594 | case 7: return "signed byte"; | |
1595 | case 8: return "character (1 byte)"; | |
1596 | case 9: return "wide character (2 bytes)"; | |
1597 | case 10: return "unsigned short"; | |
1598 | case 11: return "signed short"; | |
1599 | case 12: return "singled"; | |
1600 | case 13: return "double"; | |
1601 | case 14: return "extended (12 bytes)"; | |
1602 | case 15: return "computational (8 bytes)"; | |
1603 | case 16: return "c string"; | |
1604 | case 17: return "as-is string"; | |
1605 | default: return "[UNKNOWN BASIC TYPE]"; | |
1606 | } | |
1607 | } | |
1608 | ||
1609 | int | |
1610 | bfd_sym_fetch_long (buf, len, offset, offsetptr, value) | |
1611 | unsigned char *buf; | |
1612 | unsigned long len; | |
1613 | unsigned long offset; | |
1614 | unsigned long *offsetptr; | |
1615 | long *value; | |
1616 | { | |
1617 | int ret; | |
1618 | ||
1619 | if (offset >= len) | |
1620 | { | |
1621 | *value = 0; | |
1622 | offset += 0; | |
1623 | ret = -1; | |
1624 | } | |
1625 | else if (! (buf[offset] & 0x80)) | |
1626 | { | |
1627 | *value = buf[offset]; | |
1628 | offset += 1; | |
1629 | ret = 0; | |
1630 | } | |
1631 | else if (buf[offset] == 0xc0) | |
1632 | { | |
1633 | if ((offset + 5) > len) | |
1634 | { | |
1635 | *value = 0; | |
1636 | offset = len; | |
1637 | ret = -1; | |
1638 | } | |
1639 | else | |
1640 | { | |
1641 | *value = bfd_getb32 (buf + offset + 1); | |
1642 | offset += 5; | |
1643 | ret = 0; | |
1644 | } | |
1645 | } | |
1646 | else if ((buf[offset] & 0xc0) == 0xc0) | |
1647 | { | |
1648 | *value = -(buf[offset] & 0x3f); | |
1649 | offset += 1; | |
1650 | ret = 0; | |
1651 | } | |
1652 | else if ((buf[offset] & 0xc0) == 0x80) | |
1653 | { | |
1654 | if ((offset + 2) > len) | |
1655 | { | |
1656 | *value = 0; | |
1657 | offset = len; | |
1658 | ret = -1; | |
1659 | } | |
1660 | else | |
1661 | { | |
1662 | *value = bfd_getb16 (buf + offset) & 0x3fff; | |
1663 | offset += 2; | |
1664 | ret = 0; | |
1665 | } | |
1666 | } | |
1667 | else | |
1668 | abort (); | |
1669 | ||
1670 | if (offsetptr != NULL) | |
1671 | *offsetptr = offset; | |
1672 | ||
1673 | return ret; | |
1674 | } | |
1675 | ||
1676 | void | |
1677 | bfd_sym_print_type_information (abfd, f, buf, len, offset, offsetptr) | |
1678 | bfd *abfd; | |
1679 | FILE *f; | |
1680 | unsigned char *buf; | |
1681 | unsigned long len; | |
1682 | unsigned long offset; | |
1683 | unsigned long *offsetptr; | |
1684 | { | |
1685 | unsigned int type; | |
1686 | ||
1687 | if (offset >= len) | |
1688 | { | |
1689 | fprintf (f, "[NULL]"); | |
1690 | ||
1691 | if (offsetptr != NULL) | |
1692 | *offsetptr = offset; | |
e84d6fca | 1693 | return; |
3af9a47b | 1694 | } |
e84d6fca | 1695 | |
3af9a47b NC |
1696 | type = buf[offset]; |
1697 | offset++; | |
1698 | ||
1699 | if (! (type & 0x80)) | |
1700 | { | |
1701 | fprintf (f, "[%s] (0x%x)", bfd_sym_type_basic_name (type & 0x7f), type); | |
1702 | ||
1703 | if (offsetptr != NULL) | |
1704 | *offsetptr = offset; | |
1705 | return; | |
1706 | } | |
1707 | ||
1708 | if (type & 0x40) | |
1709 | fprintf (f, "[packed "); | |
1710 | else | |
1711 | fprintf (f, "["); | |
1712 | ||
1713 | switch (type & 0x3f) | |
1714 | { | |
1715 | case 1: | |
1716 | { | |
1717 | long value; | |
1718 | bfd_sym_type_information_table_entry tinfo; | |
1719 | ||
e84d6fca | 1720 | bfd_sym_fetch_long (buf, len, offset, &offset, &value); |
3af9a47b NC |
1721 | if (value <= 0) |
1722 | fprintf (f, "[INVALID]"); | |
1723 | else | |
1724 | { | |
1725 | if (bfd_sym_fetch_type_table_information (abfd, &tinfo, value) < 0) | |
1726 | fprintf (f, "[INVALID]"); | |
1727 | else | |
e84d6fca | 1728 | fprintf (f, "\"%.*s\"", |
3af9a47b NC |
1729 | bfd_sym_symbol_name (abfd, tinfo.nte_index)[0], |
1730 | &bfd_sym_symbol_name (abfd, tinfo.nte_index)[1]); | |
1731 | } | |
1732 | fprintf (f, " (TTE %lu)", value); | |
1733 | break; | |
1734 | } | |
1735 | ||
1736 | case 2: | |
1737 | fprintf (f, "pointer (0x%x) to ", type); | |
1738 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1739 | break; | |
1740 | ||
1741 | case 3: | |
1742 | { | |
1743 | unsigned long value; | |
1744 | ||
1745 | fprintf (f, "scalar (0x%x) of ", type); | |
1746 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1747 | bfd_sym_fetch_long (buf, len, offset, &offset, &value); | |
1748 | fprintf (f, " (%lu)", value); | |
1749 | break; | |
1750 | } | |
e84d6fca | 1751 | |
3af9a47b NC |
1752 | case 5: |
1753 | { | |
1754 | unsigned long lower, upper, nelem; | |
1755 | unsigned long i; | |
1756 | ||
1757 | fprintf (f, "enumeration (0x%x) of ", type); | |
1758 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
e84d6fca AM |
1759 | bfd_sym_fetch_long (buf, len, offset, &offset, &lower); |
1760 | bfd_sym_fetch_long (buf, len, offset, &offset, &upper); | |
1761 | bfd_sym_fetch_long (buf, len, offset, &offset, &nelem); | |
3af9a47b NC |
1762 | fprintf (f, " from %lu to %lu with %lu elements: ", lower, upper, nelem); |
1763 | ||
1764 | for (i = 0; i < nelem; i++) | |
1765 | { | |
1766 | fprintf (f, "\n "); | |
1767 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1768 | } | |
1769 | break; | |
1770 | } | |
1771 | ||
1772 | case 6: | |
1773 | fprintf (f, "vector (0x%x)", type); | |
1774 | fprintf (f, "\n index "); | |
1775 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1776 | fprintf (f, "\n target "); | |
1777 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1778 | break; | |
1779 | ||
1780 | case 7: | |
1781 | case 8: | |
1782 | { | |
1783 | long nrec, eloff, i; | |
1784 | ||
1785 | if ((type & 0x3f) == 7) | |
1786 | fprintf (f, "record (0x%x) of ", type); | |
1787 | else | |
1788 | fprintf (f, "union (0x%x) of ", type); | |
e84d6fca AM |
1789 | |
1790 | bfd_sym_fetch_long (buf, len, offset, &offset, &nrec); | |
1791 | fprintf (f, "%lu elements: ", nrec); | |
3af9a47b NC |
1792 | |
1793 | for (i = 0; i < nrec; i++) | |
1794 | { | |
e84d6fca | 1795 | bfd_sym_fetch_long (buf, len, offset, &offset, &eloff); |
3af9a47b | 1796 | fprintf (f, "\n "); |
e84d6fca | 1797 | fprintf (f, "offset %lu: ", eloff); |
3af9a47b NC |
1798 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
1799 | } | |
1800 | break; | |
1801 | } | |
1802 | ||
1803 | case 9: | |
1804 | fprintf (f, "subrange (0x%x) of ", type); | |
1805 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1806 | fprintf (f, " lower "); | |
1807 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1808 | fprintf (f, " upper "); | |
1809 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1810 | break; | |
1811 | ||
1812 | case 11: | |
1813 | { | |
1814 | long value; | |
1815 | ||
1816 | fprintf (f, "named type (0x%x) ", type); | |
e84d6fca | 1817 | bfd_sym_fetch_long (buf, len, offset, &offset, &value); |
3af9a47b NC |
1818 | if (value <= 0) |
1819 | fprintf (f, "[INVALID]"); | |
1820 | else | |
e84d6fca | 1821 | fprintf (f, "\"%.*s\"", |
3af9a47b NC |
1822 | bfd_sym_symbol_name (abfd, value)[0], |
1823 | &bfd_sym_symbol_name (abfd, value)[1]); | |
1824 | ||
1825 | fprintf (f, " (NTE %lu) with type ", value); | |
1826 | bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); | |
1827 | break; | |
1828 | } | |
1829 | ||
1830 | default: | |
1831 | fprintf (f, "%s (0x%x)", bfd_sym_type_operator_name (type), type); | |
1832 | break; | |
1833 | } | |
e84d6fca | 1834 | |
3af9a47b NC |
1835 | if (type == (0x40 | 0x6)) |
1836 | { | |
1837 | /* Vector. */ | |
1838 | long n, width, m; | |
1839 | long l; | |
1840 | long i; | |
1841 | ||
e84d6fca AM |
1842 | bfd_sym_fetch_long (buf, len, offset, &offset, &n); |
1843 | bfd_sym_fetch_long (buf, len, offset, &offset, &width); | |
1844 | bfd_sym_fetch_long (buf, len, offset, &offset, &m); | |
3af9a47b NC |
1845 | /* fprintf (f, "\n "); */ |
1846 | fprintf (f, " N %ld, width %ld, M %ld, ", n, width, m); | |
1847 | for (i = 0; i < m; i++) | |
1848 | { | |
e84d6fca | 1849 | bfd_sym_fetch_long (buf, len, offset, &offset, &l); |
3af9a47b NC |
1850 | if (i != 0) |
1851 | fprintf (f, " "); | |
1852 | fprintf (f, "%ld", l); | |
1853 | } | |
1854 | } | |
1855 | else if (type & 0x40) | |
1856 | { | |
1857 | /* Other packed type. */ | |
1858 | long msb, lsb; | |
1859 | ||
e84d6fca AM |
1860 | bfd_sym_fetch_long (buf, len, offset, &offset, &msb); |
1861 | bfd_sym_fetch_long (buf, len, offset, &offset, &lsb); | |
3af9a47b NC |
1862 | /* fprintf (f, "\n "); */ |
1863 | fprintf (f, " msb %ld, lsb %ld", msb, lsb); | |
1864 | } | |
1865 | ||
1866 | fprintf (f, "]"); | |
1867 | ||
1868 | if (offsetptr != NULL) | |
1869 | *offsetptr = offset; | |
1870 | } | |
1871 | ||
1872 | void | |
1873 | bfd_sym_print_type_information_table_entry (abfd, f, entry) | |
1874 | bfd *abfd; | |
1875 | FILE *f; | |
1876 | bfd_sym_type_information_table_entry *entry; | |
1877 | { | |
1878 | unsigned char *buf; | |
1879 | unsigned long offset; | |
1880 | unsigned int i; | |
1881 | ||
1882 | fprintf (f, "\"%.*s\" (NTE %lu), %lu bytes at %lu, logical size %lu", | |
1883 | bfd_sym_symbol_name (abfd, entry->nte_index)[0], | |
1884 | &bfd_sym_symbol_name (abfd, entry->nte_index)[1], | |
1885 | entry->nte_index, | |
1886 | entry->physical_size, entry->offset, entry->logical_size); | |
1887 | ||
e84d6fca | 1888 | fprintf (f, "\n "); |
3af9a47b NC |
1889 | |
1890 | buf = alloca (entry->physical_size); | |
1891 | if (buf == NULL) | |
1892 | { | |
1893 | fprintf (f, "[ERROR]\n"); | |
1894 | return; | |
1895 | } | |
1896 | if (bfd_seek (abfd, entry->offset, SEEK_SET) < 0) | |
1897 | { | |
1898 | fprintf (f, "[ERROR]\n"); | |
1899 | return; | |
1900 | } | |
1901 | if (bfd_bread (buf, entry->physical_size, abfd) != entry->physical_size) | |
1902 | { | |
1903 | fprintf (f, "[ERROR]\n"); | |
1904 | return; | |
1905 | } | |
1906 | ||
1907 | fprintf (f, "["); | |
1908 | for (i = 0; i < entry->physical_size; i++) | |
1909 | { | |
1910 | if (i == 0) | |
1911 | fprintf (f, "0x%02x", buf[i]); | |
1912 | else | |
1913 | fprintf (f, " 0x%02x", buf[i]); | |
1914 | } | |
1915 | ||
1916 | fprintf (f, "]"); | |
e84d6fca | 1917 | fprintf (f, "\n "); |
3af9a47b NC |
1918 | |
1919 | bfd_sym_print_type_information (abfd, f, buf, entry->physical_size, 0, &offset); | |
1920 | ||
1921 | if (offset != entry->physical_size) | |
1922 | fprintf (f, "\n [parser used %lu bytes instead of %lu]", offset, entry->physical_size); } | |
1923 | ||
1924 | void | |
1925 | bfd_sym_print_file_references_index_table_entry (abfd, f, entry) | |
1926 | bfd *abfd ATTRIBUTE_UNUSED; | |
1927 | FILE *f; | |
1928 | bfd_sym_file_references_index_table_entry *entry ATTRIBUTE_UNUSED; | |
1929 | { | |
1930 | fprintf (f, "[UNIMPLEMENTED]"); | |
1931 | } | |
1932 | ||
1933 | void | |
1934 | bfd_sym_print_constant_pool_entry (abfd, f, entry) | |
1935 | bfd *abfd ATTRIBUTE_UNUSED; | |
1936 | FILE *f; | |
1937 | bfd_sym_constant_pool_entry *entry ATTRIBUTE_UNUSED; | |
1938 | { | |
1939 | fprintf (f, "[UNIMPLEMENTED]"); | |
1940 | } | |
1941 | ||
1942 | unsigned char * | |
1943 | bfd_sym_display_name_table_entry (abfd, f, entry) | |
1944 | bfd *abfd; | |
1945 | FILE *f; | |
1946 | unsigned char *entry; | |
1947 | { | |
1948 | unsigned long index; | |
1949 | unsigned long offset; | |
1950 | bfd_sym_data_struct *sdata = NULL; | |
1951 | ||
1952 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
1953 | sdata = abfd->tdata.sym_data; | |
1954 | index = (entry - sdata->name_table) / 2; | |
e84d6fca AM |
1955 | |
1956 | if (sdata->version >= BFD_SYM_VERSION_3_4 && entry[0] == 255 && entry[1] == 0) | |
3af9a47b | 1957 | { |
e84d6fca | 1958 | unsigned short length = bfd_getb16 (entry + 2); |
3af9a47b NC |
1959 | fprintf (f, "[%8lu] \"%.*s\"\n", index, length, entry + 4); |
1960 | offset = 2 + length + 1; | |
1961 | } | |
1962 | else | |
1963 | { | |
e84d6fca | 1964 | if (! (entry[0] == 0 || (entry[0] == 1 && entry[1] == '\0'))) |
3af9a47b NC |
1965 | fprintf (f, "[%8lu] \"%.*s\"\n", index, entry[0], entry + 1); |
1966 | ||
1967 | if (sdata->version >= BFD_SYM_VERSION_3_4) | |
1968 | offset = entry[0] + 2; | |
1969 | else | |
1970 | offset = entry[0] + 1; | |
1971 | } | |
1972 | ||
1973 | return (entry + offset + (offset % 2)); | |
1974 | } | |
1975 | ||
1976 | void | |
1977 | bfd_sym_display_name_table (abfd, f) | |
1978 | bfd *abfd; | |
1979 | FILE *f; | |
1980 | { | |
1981 | unsigned long name_table_len; | |
1982 | unsigned char *name_table, *name_table_end, *cur; | |
1983 | bfd_sym_data_struct *sdata = NULL; | |
1984 | ||
1985 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
1986 | sdata = abfd->tdata.sym_data; | |
1987 | ||
1988 | name_table_len = sdata->header.dshb_nte.dti_page_count * sdata->header.dshb_page_size; | |
1989 | name_table = sdata->name_table; | |
1990 | name_table_end = name_table + name_table_len; | |
e84d6fca | 1991 | |
3af9a47b | 1992 | fprintf (f, "name table (NTE) contains %lu bytes:\n\n", name_table_len); |
e84d6fca | 1993 | |
3af9a47b NC |
1994 | cur = name_table; |
1995 | for (;;) | |
1996 | { | |
1997 | cur = bfd_sym_display_name_table_entry (abfd, f, cur); | |
1998 | if (cur >= name_table_end) | |
1999 | break; | |
2000 | } | |
2001 | } | |
2002 | ||
2003 | void | |
2004 | bfd_sym_display_resources_table (abfd, f) | |
2005 | bfd *abfd; | |
2006 | FILE *f; | |
2007 | { | |
2008 | unsigned long i; | |
2009 | bfd_sym_resources_table_entry entry; | |
2010 | bfd_sym_data_struct *sdata = NULL; | |
2011 | ||
2012 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2013 | sdata = abfd->tdata.sym_data; | |
2014 | ||
2015 | fprintf (f, "resource table (RTE) contains %lu objects:\n\n", | |
2016 | sdata->header.dshb_rte.dti_object_count); | |
e84d6fca | 2017 | |
3af9a47b NC |
2018 | for (i = 1; i <= sdata->header.dshb_rte.dti_object_count; i++) |
2019 | { | |
2020 | if (bfd_sym_fetch_resources_table_entry (abfd, &entry, i) < 0) | |
2021 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2022 | else | |
2023 | { | |
2024 | fprintf (f, " [%8lu] ", i); | |
2025 | bfd_sym_print_resources_table_entry (abfd, f, &entry); | |
2026 | fprintf (f, "\n"); | |
2027 | } | |
2028 | } | |
2029 | } | |
2030 | ||
2031 | void | |
2032 | bfd_sym_display_modules_table (abfd, f) | |
2033 | bfd *abfd; | |
2034 | FILE *f; | |
2035 | { | |
2036 | unsigned long i; | |
2037 | bfd_sym_modules_table_entry entry; | |
2038 | bfd_sym_data_struct *sdata = NULL; | |
2039 | ||
2040 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2041 | sdata = abfd->tdata.sym_data; | |
2042 | ||
2043 | fprintf (f, "module table (MTE) contains %lu objects:\n\n", | |
2044 | sdata->header.dshb_mte.dti_object_count); | |
2045 | ||
2046 | for (i = 1; i <= sdata->header.dshb_mte.dti_object_count; i++) | |
2047 | { | |
2048 | if (bfd_sym_fetch_modules_table_entry (abfd, &entry, i) < 0) | |
2049 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2050 | else | |
2051 | { | |
2052 | fprintf (f, " [%8lu] ", i); | |
2053 | bfd_sym_print_modules_table_entry (abfd, f, &entry); | |
2054 | fprintf (f, "\n"); | |
2055 | } | |
2056 | } | |
2057 | } | |
2058 | ||
2059 | void | |
2060 | bfd_sym_display_file_references_table (abfd, f) | |
2061 | bfd *abfd; | |
2062 | FILE *f; | |
2063 | { | |
2064 | unsigned long i; | |
2065 | bfd_sym_file_references_table_entry entry; | |
2066 | bfd_sym_data_struct *sdata = NULL; | |
2067 | ||
2068 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2069 | sdata = abfd->tdata.sym_data; | |
2070 | ||
2071 | fprintf (f, "file reference table (FRTE) contains %lu objects:\n\n", | |
2072 | sdata->header.dshb_frte.dti_object_count); | |
2073 | ||
2074 | for (i = 1; i <= sdata->header.dshb_frte.dti_object_count; i++) | |
2075 | { | |
2076 | if (bfd_sym_fetch_file_references_table_entry (abfd, &entry, i) < 0) | |
2077 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2078 | else | |
2079 | { | |
2080 | fprintf (f, " [%8lu] ", i); | |
2081 | bfd_sym_print_file_references_table_entry (abfd, f, &entry); | |
2082 | fprintf (f, "\n"); | |
2083 | } | |
2084 | } | |
2085 | } | |
2086 | ||
2087 | void | |
2088 | bfd_sym_display_contained_modules_table (abfd, f) | |
2089 | bfd *abfd; | |
2090 | FILE *f; | |
2091 | { | |
2092 | unsigned long i; | |
e84d6fca | 2093 | bfd_sym_contained_modules_table_entry entry; |
3af9a47b NC |
2094 | bfd_sym_data_struct *sdata = NULL; |
2095 | ||
2096 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2097 | sdata = abfd->tdata.sym_data; | |
2098 | ||
2099 | fprintf (f, "contained modules table (CMTE) contains %lu objects:\n\n", | |
2100 | sdata->header.dshb_cmte.dti_object_count); | |
e84d6fca | 2101 | |
3af9a47b NC |
2102 | for (i = 1; i <= sdata->header.dshb_cmte.dti_object_count; i++) |
2103 | { | |
2104 | if (bfd_sym_fetch_contained_modules_table_entry (abfd, &entry, i) < 0) | |
2105 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2106 | else | |
2107 | { | |
2108 | fprintf (f, " [%8lu] ", i); | |
2109 | bfd_sym_print_contained_modules_table_entry (abfd, f, &entry); | |
2110 | fprintf (f, "\n"); | |
2111 | } | |
2112 | } | |
2113 | } | |
2114 | ||
2115 | void | |
2116 | bfd_sym_display_contained_variables_table (abfd, f) | |
2117 | bfd *abfd; | |
2118 | FILE *f; | |
2119 | { | |
2120 | unsigned long i; | |
2121 | bfd_sym_contained_variables_table_entry entry; | |
2122 | bfd_sym_data_struct *sdata = NULL; | |
2123 | ||
2124 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2125 | sdata = abfd->tdata.sym_data; | |
2126 | ||
2127 | fprintf (f, "contained variables table (CVTE) contains %lu objects:\n\n", | |
2128 | sdata->header.dshb_cvte.dti_object_count); | |
e84d6fca | 2129 | |
3af9a47b NC |
2130 | for (i = 1; i <= sdata->header.dshb_cvte.dti_object_count; i++) |
2131 | { | |
2132 | if (bfd_sym_fetch_contained_variables_table_entry (abfd, &entry, i) < 0) | |
2133 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2134 | else | |
2135 | { | |
2136 | fprintf (f, " [%8lu] ", i); | |
2137 | bfd_sym_print_contained_variables_table_entry (abfd, f, &entry); | |
2138 | fprintf (f, "\n"); | |
2139 | } | |
2140 | } | |
2141 | ||
2142 | fprintf (f, "\n"); | |
2143 | } | |
2144 | ||
2145 | void | |
2146 | bfd_sym_display_contained_statements_table (abfd, f) | |
2147 | bfd *abfd; | |
2148 | FILE *f; | |
2149 | { | |
2150 | unsigned long i; | |
e84d6fca | 2151 | bfd_sym_contained_statements_table_entry entry; |
3af9a47b NC |
2152 | bfd_sym_data_struct *sdata = NULL; |
2153 | ||
2154 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2155 | sdata = abfd->tdata.sym_data; | |
2156 | ||
2157 | fprintf (f, "contained statements table (CSNTE) contains %lu objects:\n\n", | |
2158 | sdata->header.dshb_csnte.dti_object_count); | |
e84d6fca | 2159 | |
3af9a47b NC |
2160 | for (i = 1; i <= sdata->header.dshb_csnte.dti_object_count; i++) |
2161 | { | |
2162 | if (bfd_sym_fetch_contained_statements_table_entry (abfd, &entry, i) < 0) | |
2163 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2164 | else | |
2165 | { | |
2166 | fprintf (f, " [%8lu] ", i); | |
2167 | bfd_sym_print_contained_statements_table_entry (abfd, f, &entry); | |
2168 | fprintf (f, "\n"); | |
2169 | } | |
2170 | } | |
2171 | } | |
2172 | ||
2173 | void | |
2174 | bfd_sym_display_contained_labels_table (abfd, f) | |
2175 | bfd *abfd; | |
2176 | FILE *f; | |
2177 | { | |
2178 | unsigned long i; | |
2179 | bfd_sym_contained_labels_table_entry entry; | |
2180 | bfd_sym_data_struct *sdata = NULL; | |
2181 | ||
2182 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2183 | sdata = abfd->tdata.sym_data; | |
2184 | ||
2185 | fprintf (f, "contained labels table (CLTE) contains %lu objects:\n\n", | |
2186 | sdata->header.dshb_clte.dti_object_count); | |
e84d6fca | 2187 | |
3af9a47b NC |
2188 | for (i = 1; i <= sdata->header.dshb_clte.dti_object_count; i++) |
2189 | { | |
2190 | if (bfd_sym_fetch_contained_labels_table_entry (abfd, &entry, i) < 0) | |
2191 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2192 | else | |
2193 | { | |
2194 | fprintf (f, " [%8lu] ", i); | |
2195 | bfd_sym_print_contained_labels_table_entry (abfd, f, &entry); | |
2196 | fprintf (f, "\n"); | |
2197 | } | |
2198 | } | |
2199 | } | |
2200 | ||
2201 | void | |
2202 | bfd_sym_display_contained_types_table (abfd, f) | |
2203 | bfd *abfd; | |
2204 | FILE *f; | |
2205 | { | |
2206 | unsigned long i; | |
e84d6fca | 2207 | bfd_sym_contained_types_table_entry entry; |
3af9a47b NC |
2208 | bfd_sym_data_struct *sdata = NULL; |
2209 | ||
2210 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2211 | sdata = abfd->tdata.sym_data; | |
2212 | ||
2213 | fprintf (f, "contained types table (CTTE) contains %lu objects:\n\n", | |
2214 | sdata->header.dshb_ctte.dti_object_count); | |
e84d6fca | 2215 | |
3af9a47b NC |
2216 | for (i = 1; i <= sdata->header.dshb_ctte.dti_object_count; i++) |
2217 | { | |
2218 | if (bfd_sym_fetch_contained_types_table_entry (abfd, &entry, i) < 0) | |
2219 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2220 | else | |
2221 | { | |
2222 | fprintf (f, " [%8lu] ", i); | |
2223 | bfd_sym_print_contained_types_table_entry (abfd, f, &entry); | |
2224 | fprintf (f, "\n"); | |
2225 | } | |
2226 | } | |
2227 | } | |
2228 | ||
2229 | void | |
2230 | bfd_sym_display_file_references_index_table (abfd, f) | |
2231 | bfd *abfd; | |
2232 | FILE *f; | |
2233 | { | |
2234 | unsigned long i; | |
e84d6fca | 2235 | bfd_sym_file_references_index_table_entry entry; |
3af9a47b NC |
2236 | bfd_sym_data_struct *sdata = NULL; |
2237 | ||
2238 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2239 | sdata = abfd->tdata.sym_data; | |
2240 | ||
2241 | fprintf (f, "file references index table (FITE) contains %lu objects:\n\n", | |
2242 | sdata->header.dshb_fite.dti_object_count); | |
e84d6fca | 2243 | |
3af9a47b NC |
2244 | for (i = 1; i <= sdata->header.dshb_fite.dti_object_count; i++) |
2245 | { | |
2246 | if (bfd_sym_fetch_file_references_index_table_entry (abfd, &entry, i) < 0) | |
2247 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2248 | else | |
2249 | { | |
2250 | fprintf (f, " [%8lu] ", i); | |
2251 | bfd_sym_print_file_references_index_table_entry (abfd, f, &entry); | |
2252 | fprintf (f, "\n"); | |
2253 | } | |
2254 | } | |
2255 | } | |
2256 | ||
2257 | void | |
2258 | bfd_sym_display_constant_pool (abfd, f) | |
2259 | bfd *abfd; | |
2260 | FILE *f; | |
2261 | { | |
2262 | unsigned long i; | |
e84d6fca | 2263 | bfd_sym_constant_pool_entry entry; |
3af9a47b NC |
2264 | bfd_sym_data_struct *sdata = NULL; |
2265 | ||
2266 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2267 | sdata = abfd->tdata.sym_data; | |
2268 | ||
2269 | fprintf (f, "constant pool (CONST) contains %lu objects:\n\n", | |
2270 | sdata->header.dshb_const.dti_object_count); | |
e84d6fca | 2271 | |
3af9a47b NC |
2272 | for (i = 1; i <= sdata->header.dshb_const.dti_object_count; i++) |
2273 | { | |
2274 | if (bfd_sym_fetch_constant_pool_entry (abfd, &entry, i) < 0) | |
2275 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2276 | else | |
2277 | { | |
2278 | fprintf (f, " [%8lu] ", i); | |
2279 | bfd_sym_print_constant_pool_entry (abfd, f, &entry); | |
2280 | fprintf (f, "\n"); | |
2281 | } | |
2282 | } | |
2283 | } | |
2284 | ||
2285 | void | |
2286 | bfd_sym_display_type_information_table (abfd, f) | |
2287 | bfd *abfd; | |
2288 | FILE *f; | |
2289 | { | |
2290 | unsigned long i; | |
2291 | bfd_sym_type_table_entry index; | |
e84d6fca | 2292 | bfd_sym_type_information_table_entry entry; |
3af9a47b NC |
2293 | bfd_sym_data_struct *sdata = NULL; |
2294 | ||
2295 | BFD_ASSERT (bfd_sym_valid (abfd)); | |
2296 | sdata = abfd->tdata.sym_data; | |
2297 | ||
2298 | if (sdata->header.dshb_tte.dti_object_count > 99) | |
2299 | fprintf (f, "type table (TINFO) contains %lu objects:\n\n", | |
2300 | sdata->header.dshb_tte.dti_object_count - 99); | |
2301 | else | |
2302 | { | |
2303 | fprintf (f, "type table (TINFO) contains [INVALID] objects:\n\n"); | |
2304 | return; | |
2305 | } | |
e84d6fca | 2306 | |
3af9a47b NC |
2307 | for (i = 100; i <= sdata->header.dshb_tte.dti_object_count; i++) |
2308 | { | |
2309 | if (bfd_sym_fetch_type_table_entry (abfd, &index, i - 100) < 0) | |
2310 | fprintf (f, " [%8lu] [INVALID]\n", i); | |
2311 | else | |
2312 | { | |
2313 | fprintf (f, " [%8lu] (TINFO %lu) ", i, index); | |
2314 | ||
2315 | if (bfd_sym_fetch_type_information_table_entry (abfd, &entry, index) < 0) | |
2316 | fprintf (f, "[INVALID]"); | |
2317 | else | |
2318 | bfd_sym_print_type_information_table_entry (abfd, f, &entry); | |
2319 | ||
2320 | fprintf (f, "\n"); | |
2321 | } | |
2322 | } | |
2323 | } | |
2324 | ||
e84d6fca AM |
2325 | int |
2326 | bfd_sym_scan (abfd, version, mdata) | |
3af9a47b | 2327 | bfd *abfd; |
e84d6fca AM |
2328 | bfd_sym_version version; |
2329 | bfd_sym_data_struct *mdata; | |
3af9a47b | 2330 | { |
3af9a47b NC |
2331 | asection *bfdsec; |
2332 | const char *name = "symbols"; | |
3af9a47b NC |
2333 | |
2334 | mdata->name_table = 0; | |
2335 | mdata->sbfd = abfd; | |
e84d6fca | 2336 | mdata->version = version; |
3af9a47b | 2337 | |
3af9a47b NC |
2338 | bfd_seek (abfd, 0, SEEK_SET); |
2339 | if (bfd_sym_read_header (abfd, &mdata->header, mdata->version) != 0) | |
e84d6fca | 2340 | return -1; |
3af9a47b NC |
2341 | |
2342 | mdata->name_table = bfd_sym_read_name_table (abfd, &mdata->header); | |
2343 | if (mdata->name_table == NULL) | |
e84d6fca | 2344 | return -1; |
3af9a47b NC |
2345 | |
2346 | bfdsec = bfd_make_section_anyway (abfd, name); | |
2347 | if (bfdsec == NULL) | |
e84d6fca AM |
2348 | return -1; |
2349 | ||
3af9a47b NC |
2350 | bfdsec->vma = 0; |
2351 | bfdsec->lma = 0; | |
eea6121a | 2352 | bfdsec->size = 0; |
3af9a47b NC |
2353 | bfdsec->filepos = 0; |
2354 | bfdsec->alignment_power = 0; | |
e84d6fca | 2355 | |
3af9a47b NC |
2356 | bfdsec->flags = SEC_HAS_CONTENTS; |
2357 | ||
e84d6fca AM |
2358 | abfd->tdata.sym_data = mdata; |
2359 | ||
2360 | return 0; | |
2361 | } | |
2362 | ||
2363 | const bfd_target * | |
2364 | bfd_sym_object_p (abfd) | |
2365 | bfd *abfd; | |
2366 | { | |
2367 | struct bfd_preserve preserve; | |
2368 | bfd_sym_version version = -1; | |
2369 | ||
2370 | preserve.marker = NULL; | |
2371 | bfd_seek (abfd, 0, SEEK_SET); | |
2372 | if (bfd_sym_read_version (abfd, &version) != 0) | |
2373 | goto wrong; | |
2374 | ||
2375 | preserve.marker = bfd_alloc (abfd, sizeof (bfd_sym_data_struct)); | |
2376 | if (preserve.marker == NULL | |
2377 | || ! bfd_preserve_save (abfd, &preserve)) | |
2378 | goto fail; | |
2379 | ||
2380 | if (bfd_sym_scan (abfd, version, | |
2381 | (bfd_sym_data_struct *) preserve.marker) != 0) | |
2382 | goto wrong; | |
2383 | ||
2384 | bfd_preserve_finish (abfd, &preserve); | |
3af9a47b | 2385 | return abfd->xvec; |
e84d6fca AM |
2386 | |
2387 | wrong: | |
2388 | bfd_set_error (bfd_error_wrong_format); | |
2389 | ||
2390 | fail: | |
2391 | if (preserve.marker != NULL) | |
2392 | bfd_preserve_restore (abfd, &preserve); | |
2393 | return NULL; | |
3af9a47b NC |
2394 | } |
2395 | ||
2396 | asymbol * | |
2397 | bfd_sym_make_empty_symbol (abfd) | |
2398 | bfd *abfd; | |
2399 | { | |
2400 | return (asymbol *) bfd_alloc (abfd, sizeof (asymbol)); | |
2401 | } | |
2402 | ||
2403 | void | |
2404 | bfd_sym_get_symbol_info (abfd, symbol, ret) | |
2405 | bfd *abfd ATTRIBUTE_UNUSED; | |
2406 | asymbol *symbol; | |
2407 | symbol_info *ret; | |
2408 | { | |
2409 | bfd_symbol_info (symbol, ret); | |
2410 | } | |
2411 | ||
2412 | long | |
2413 | bfd_sym_get_symtab_upper_bound (abfd) | |
2414 | bfd *abfd ATTRIBUTE_UNUSED; | |
2415 | { | |
2416 | return 0; | |
2417 | } | |
2418 | ||
2419 | long | |
6cee3f79 | 2420 | bfd_sym_canonicalize_symtab (abfd, sym) |
3af9a47b NC |
2421 | bfd *abfd ATTRIBUTE_UNUSED; |
2422 | asymbol **sym ATTRIBUTE_UNUSED; | |
2423 | { | |
2424 | return 0; | |
2425 | } | |
2426 | ||
2427 | int | |
2428 | bfd_sym_sizeof_headers (abfd, exec) | |
2429 | bfd *abfd ATTRIBUTE_UNUSED; | |
b34976b6 | 2430 | bfd_boolean exec ATTRIBUTE_UNUSED; |
3af9a47b NC |
2431 | { |
2432 | return 0; | |
2433 | } | |
2434 | ||
2435 | const bfd_target sym_vec = | |
2436 | { | |
2437 | "sym", /* name */ | |
2438 | bfd_target_sym_flavour, /* flavour */ | |
2439 | BFD_ENDIAN_BIG, /* byteorder */ | |
2440 | BFD_ENDIAN_BIG, /* header_byteorder */ | |
2441 | (HAS_RELOC | EXEC_P | /* object flags */ | |
2442 | HAS_LINENO | HAS_DEBUG | | |
2443 | HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), | |
2444 | (SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE | SEC_DATA | |
2445 | | SEC_ROM | SEC_HAS_CONTENTS), /* section_flags */ | |
2446 | 0, /* symbol_leading_char */ | |
2447 | ' ', /* ar_pad_char */ | |
2448 | 16, /* ar_max_namelen */ | |
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, /* data */ | |
2452 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
2453 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
2454 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */ | |
2455 | { /* bfd_check_format */ | |
2456 | _bfd_dummy_target, | |
2457 | bfd_sym_object_p, /* bfd_check_format */ | |
2458 | _bfd_dummy_target, | |
2459 | _bfd_dummy_target, | |
2460 | }, | |
2461 | { /* bfd_set_format */ | |
2462 | bfd_false, | |
2463 | bfd_sym_mkobject, | |
2464 | bfd_false, | |
2465 | bfd_false, | |
2466 | }, | |
2467 | { /* bfd_write_contents */ | |
2468 | bfd_false, | |
2469 | bfd_true, | |
2470 | bfd_false, | |
2471 | bfd_false, | |
2472 | }, | |
2473 | ||
2474 | BFD_JUMP_TABLE_GENERIC (bfd_sym), | |
2475 | BFD_JUMP_TABLE_COPY (_bfd_generic), | |
2476 | BFD_JUMP_TABLE_CORE (_bfd_nocore), | |
2477 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), | |
2478 | BFD_JUMP_TABLE_SYMBOLS (bfd_sym), | |
2479 | BFD_JUMP_TABLE_RELOCS (bfd_sym), | |
2480 | BFD_JUMP_TABLE_WRITE (bfd_sym), | |
2481 | BFD_JUMP_TABLE_LINK (bfd_sym), | |
2482 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
2483 | ||
2484 | NULL, | |
e84d6fca | 2485 | |
3af9a47b NC |
2486 | NULL |
2487 | }; | |
2488 |