Commit | Line | Data |
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c906108c | 1 | /* Do various things to symbol tables (other than lookup), for GDB. |
af5f3db6 | 2 | |
42a4f53d | 3 | Copyright (C) 1986-2019 Free Software Foundation, Inc. |
c906108c | 4 | |
c5aa993b | 5 | This file is part of GDB. |
c906108c | 6 | |
c5aa993b JM |
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 | |
a9762ec7 | 9 | the Free Software Foundation; either version 3 of the License, or |
c5aa993b | 10 | (at your option) any later version. |
c906108c | 11 | |
c5aa993b JM |
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. | |
c906108c | 16 | |
c5aa993b | 17 | You should have received a copy of the GNU General Public License |
a9762ec7 | 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
c906108c SS |
19 | |
20 | #include "defs.h" | |
21 | #include "symtab.h" | |
22 | #include "gdbtypes.h" | |
23 | #include "bfd.h" | |
0ba1096a | 24 | #include "filenames.h" |
c906108c SS |
25 | #include "symfile.h" |
26 | #include "objfiles.h" | |
27 | #include "breakpoint.h" | |
28 | #include "command.h" | |
04ea0df1 | 29 | #include "gdb_obstack.h" |
c906108c SS |
30 | #include "language.h" |
31 | #include "bcache.h" | |
fe898f56 | 32 | #include "block.h" |
44ea7b70 | 33 | #include "gdb_regex.h" |
53ce3c39 | 34 | #include <sys/stat.h> |
de4f826b | 35 | #include "dictionary.h" |
79d43c61 | 36 | #include "typeprint.h" |
80480540 | 37 | #include "gdbcmd.h" |
05cba821 | 38 | #include "source.h" |
dbda9972 | 39 | #include "readline/readline.h" |
c906108c | 40 | |
ccefe4c4 TT |
41 | #include "psymtab.h" |
42 | ||
c906108c SS |
43 | /* Unfortunately for debugging, stderr is usually a macro. This is painful |
44 | when calling functions that take FILE *'s from the debugger. | |
45 | So we make a variable which has the same value and which is accessible when | |
46 | debugging GDB with itself. Because stdin et al need not be constants, | |
47 | we initialize them in the _initialize_symmisc function at the bottom | |
48 | of the file. */ | |
49 | FILE *std_in; | |
50 | FILE *std_out; | |
51 | FILE *std_err; | |
52 | ||
53 | /* Prototypes for local functions */ | |
54 | ||
a14ed312 | 55 | static int block_depth (struct block *); |
c906108c | 56 | |
bf469271 PA |
57 | static void print_symbol (struct gdbarch *gdbarch, struct symbol *symbol, |
58 | int depth, ui_file *outfile); | |
c906108c | 59 | \f |
c906108c | 60 | |
c906108c | 61 | void |
fba45db2 | 62 | print_symbol_bcache_statistics (void) |
c906108c | 63 | { |
6c95b8df | 64 | struct program_space *pspace; |
c906108c | 65 | |
6c95b8df | 66 | ALL_PSPACES (pspace) |
99d89cde TT |
67 | for (objfile *objfile : all_objfiles (pspace)) |
68 | { | |
69 | QUIT; | |
70 | printf_filtered (_("Byte cache statistics for '%s':\n"), | |
71 | objfile_name (objfile)); | |
72 | print_bcache_statistics (psymbol_bcache_get_bcache (objfile->psymbol_cache), | |
73 | "partial symbol cache"); | |
74 | print_bcache_statistics (objfile->per_bfd->macro_cache, | |
75 | "preprocessor macro cache"); | |
76 | print_bcache_statistics (objfile->per_bfd->filename_cache, | |
77 | "file name cache"); | |
78 | } | |
c906108c SS |
79 | } |
80 | ||
81 | void | |
fba45db2 | 82 | print_objfile_statistics (void) |
c906108c | 83 | { |
6c95b8df | 84 | struct program_space *pspace; |
43f3e411 | 85 | struct compunit_symtab *cu; |
c4f90d87 | 86 | struct symtab *s; |
c4f90d87 | 87 | int i, linetables, blockvectors; |
c906108c | 88 | |
6c95b8df | 89 | ALL_PSPACES (pspace) |
99d89cde TT |
90 | for (objfile *objfile : all_objfiles (pspace)) |
91 | { | |
92 | QUIT; | |
93 | printf_filtered (_("Statistics for '%s':\n"), objfile_name (objfile)); | |
94 | if (OBJSTAT (objfile, n_stabs) > 0) | |
95 | printf_filtered (_(" Number of \"stab\" symbols read: %d\n"), | |
96 | OBJSTAT (objfile, n_stabs)); | |
97 | if (objfile->per_bfd->n_minsyms > 0) | |
98 | printf_filtered (_(" Number of \"minimal\" symbols read: %d\n"), | |
99 | objfile->per_bfd->n_minsyms); | |
100 | if (OBJSTAT (objfile, n_psyms) > 0) | |
101 | printf_filtered (_(" Number of \"partial\" symbols read: %d\n"), | |
102 | OBJSTAT (objfile, n_psyms)); | |
103 | if (OBJSTAT (objfile, n_syms) > 0) | |
104 | printf_filtered (_(" Number of \"full\" symbols read: %d\n"), | |
105 | OBJSTAT (objfile, n_syms)); | |
106 | if (OBJSTAT (objfile, n_types) > 0) | |
107 | printf_filtered (_(" Number of \"types\" defined: %d\n"), | |
108 | OBJSTAT (objfile, n_types)); | |
109 | if (objfile->sf) | |
110 | objfile->sf->qf->print_stats (objfile); | |
111 | i = linetables = blockvectors = 0; | |
112 | ALL_OBJFILE_FILETABS (objfile, cu, s) | |
113 | { | |
114 | i++; | |
115 | if (SYMTAB_LINETABLE (s) != NULL) | |
116 | linetables++; | |
117 | } | |
118 | ALL_OBJFILE_COMPUNITS (objfile, cu) | |
119 | blockvectors++; | |
120 | printf_filtered (_(" Number of symbol tables: %d\n"), i); | |
121 | printf_filtered (_(" Number of symbol tables with line tables: %d\n"), | |
122 | linetables); | |
123 | printf_filtered (_(" Number of symbol tables with blockvectors: %d\n"), | |
124 | blockvectors); | |
125 | ||
126 | if (OBJSTAT (objfile, sz_strtab) > 0) | |
127 | printf_filtered (_(" Space used by string tables: %d\n"), | |
128 | OBJSTAT (objfile, sz_strtab)); | |
129 | printf_filtered (_(" Total memory used for objfile obstack: %s\n"), | |
130 | pulongest (obstack_memory_used (&objfile | |
131 | ->objfile_obstack))); | |
132 | printf_filtered (_(" Total memory used for BFD obstack: %s\n"), | |
133 | pulongest (obstack_memory_used (&objfile->per_bfd | |
134 | ->storage_obstack))); | |
135 | printf_filtered (_(" Total memory used for psymbol cache: %d\n"), | |
136 | bcache_memory_used (psymbol_bcache_get_bcache | |
137 | (objfile->psymbol_cache))); | |
138 | printf_filtered (_(" Total memory used for macro cache: %d\n"), | |
139 | bcache_memory_used (objfile->per_bfd->macro_cache)); | |
140 | printf_filtered (_(" Total memory used for file name cache: %d\n"), | |
141 | bcache_memory_used (objfile->per_bfd->filename_cache)); | |
142 | } | |
c906108c SS |
143 | } |
144 | ||
c5aa993b | 145 | static void |
fba45db2 | 146 | dump_objfile (struct objfile *objfile) |
c906108c | 147 | { |
43f3e411 | 148 | struct compunit_symtab *cust; |
c906108c | 149 | struct symtab *symtab; |
c906108c | 150 | |
4262abfb | 151 | printf_filtered ("\nObject file %s: ", objfile_name (objfile)); |
c906108c | 152 | printf_filtered ("Objfile at "); |
d4f3574e | 153 | gdb_print_host_address (objfile, gdb_stdout); |
c906108c | 154 | printf_filtered (", bfd at "); |
d4f3574e | 155 | gdb_print_host_address (objfile->obfd, gdb_stdout); |
c906108c | 156 | printf_filtered (", %d minsyms\n\n", |
34643a32 | 157 | objfile->per_bfd->minimal_symbol_count); |
c906108c | 158 | |
ccefe4c4 TT |
159 | if (objfile->sf) |
160 | objfile->sf->qf->dump (objfile); | |
c906108c | 161 | |
43f3e411 | 162 | if (objfile->compunit_symtabs != NULL) |
c906108c SS |
163 | { |
164 | printf_filtered ("Symtabs:\n"); | |
43f3e411 | 165 | ALL_OBJFILE_FILETABS (objfile, cust, symtab) |
c906108c | 166 | { |
05cba821 | 167 | printf_filtered ("%s at ", symtab_to_filename_for_display (symtab)); |
d4f3574e | 168 | gdb_print_host_address (symtab, gdb_stdout); |
c906108c | 169 | printf_filtered (", "); |
eb822aa6 | 170 | if (SYMTAB_OBJFILE (symtab) != objfile) |
c906108c SS |
171 | { |
172 | printf_filtered ("NOT ON CHAIN! "); | |
173 | } | |
174 | wrap_here (" "); | |
175 | } | |
176 | printf_filtered ("\n\n"); | |
177 | } | |
178 | } | |
179 | ||
180 | /* Print minimal symbols from this objfile. */ | |
c5aa993b JM |
181 | |
182 | static void | |
fba45db2 | 183 | dump_msymbols (struct objfile *objfile, struct ui_file *outfile) |
c906108c | 184 | { |
5af949e3 | 185 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
c906108c SS |
186 | struct minimal_symbol *msymbol; |
187 | int index; | |
188 | char ms_type; | |
c5aa993b | 189 | |
4262abfb | 190 | fprintf_filtered (outfile, "\nObject file %s:\n\n", objfile_name (objfile)); |
34643a32 | 191 | if (objfile->per_bfd->minimal_symbol_count == 0) |
c906108c SS |
192 | { |
193 | fprintf_filtered (outfile, "No minimal symbols found.\n"); | |
194 | return; | |
195 | } | |
3567439c DJ |
196 | index = 0; |
197 | ALL_OBJFILE_MSYMBOLS (objfile, msymbol) | |
c906108c | 198 | { |
efd66ac6 | 199 | struct obj_section *section = MSYMBOL_OBJ_SECTION (objfile, msymbol); |
714835d5 | 200 | |
712f90be | 201 | switch (MSYMBOL_TYPE (msymbol)) |
c906108c | 202 | { |
c5aa993b JM |
203 | case mst_unknown: |
204 | ms_type = 'u'; | |
205 | break; | |
206 | case mst_text: | |
207 | ms_type = 'T'; | |
208 | break; | |
0875794a | 209 | case mst_text_gnu_ifunc: |
f50776aa | 210 | case mst_data_gnu_ifunc: |
0875794a JK |
211 | ms_type = 'i'; |
212 | break; | |
c5aa993b JM |
213 | case mst_solib_trampoline: |
214 | ms_type = 'S'; | |
215 | break; | |
216 | case mst_data: | |
217 | ms_type = 'D'; | |
218 | break; | |
219 | case mst_bss: | |
220 | ms_type = 'B'; | |
221 | break; | |
222 | case mst_abs: | |
223 | ms_type = 'A'; | |
224 | break; | |
225 | case mst_file_text: | |
226 | ms_type = 't'; | |
227 | break; | |
228 | case mst_file_data: | |
229 | ms_type = 'd'; | |
230 | break; | |
231 | case mst_file_bss: | |
232 | ms_type = 'b'; | |
233 | break; | |
234 | default: | |
235 | ms_type = '?'; | |
236 | break; | |
c906108c SS |
237 | } |
238 | fprintf_filtered (outfile, "[%2d] %c ", index, ms_type); | |
77e371c0 TT |
239 | fputs_filtered (paddress (gdbarch, MSYMBOL_VALUE_ADDRESS (objfile, |
240 | msymbol)), | |
5af949e3 | 241 | outfile); |
efd66ac6 | 242 | fprintf_filtered (outfile, " %s", MSYMBOL_LINKAGE_NAME (msymbol)); |
714835d5 | 243 | if (section) |
8625fc1b TT |
244 | { |
245 | if (section->the_bfd_section != NULL) | |
246 | fprintf_filtered (outfile, " section %s", | |
247 | bfd_section_name (objfile->obfd, | |
248 | section->the_bfd_section)); | |
249 | else | |
250 | fprintf_filtered (outfile, " spurious section %ld", | |
4c8429ef | 251 | (long) (section - objfile->sections)); |
8625fc1b | 252 | } |
efd66ac6 | 253 | if (MSYMBOL_DEMANGLED_NAME (msymbol) != NULL) |
c906108c | 254 | { |
efd66ac6 | 255 | fprintf_filtered (outfile, " %s", MSYMBOL_DEMANGLED_NAME (msymbol)); |
c906108c | 256 | } |
c906108c SS |
257 | if (msymbol->filename) |
258 | fprintf_filtered (outfile, " %s", msymbol->filename); | |
c906108c | 259 | fputs_filtered ("\n", outfile); |
3567439c | 260 | index++; |
c906108c | 261 | } |
34643a32 | 262 | if (objfile->per_bfd->minimal_symbol_count != index) |
c906108c | 263 | { |
8a3fe4f8 | 264 | warning (_("internal error: minimal symbol count %d != %d"), |
34643a32 | 265 | objfile->per_bfd->minimal_symbol_count, index); |
c906108c SS |
266 | } |
267 | fprintf_filtered (outfile, "\n"); | |
268 | } | |
269 | ||
c5aa993b | 270 | static void |
d04c1a59 | 271 | dump_symtab_1 (struct symtab *symtab, struct ui_file *outfile) |
c906108c | 272 | { |
d04c1a59 | 273 | struct objfile *objfile = SYMTAB_OBJFILE (symtab); |
5af949e3 | 274 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
de4f826b DC |
275 | int i; |
276 | struct dict_iterator iter; | |
952a6d41 | 277 | int len; |
de4f826b | 278 | struct linetable *l; |
346d1dfe | 279 | const struct blockvector *bv; |
e88c90f2 | 280 | struct symbol *sym; |
de4f826b | 281 | struct block *b; |
c906108c SS |
282 | int depth; |
283 | ||
05cba821 JK |
284 | fprintf_filtered (outfile, "\nSymtab for file %s\n", |
285 | symtab_to_filename_for_display (symtab)); | |
ee6f8984 | 286 | if (SYMTAB_DIRNAME (symtab) != NULL) |
c906108c | 287 | fprintf_filtered (outfile, "Compilation directory is %s\n", |
ee6f8984 | 288 | SYMTAB_DIRNAME (symtab)); |
4262abfb JK |
289 | fprintf_filtered (outfile, "Read from object file %s (", |
290 | objfile_name (objfile)); | |
d4f3574e | 291 | gdb_print_host_address (objfile, outfile); |
c906108c | 292 | fprintf_filtered (outfile, ")\n"); |
3e43a32a MS |
293 | fprintf_filtered (outfile, "Language: %s\n", |
294 | language_str (symtab->language)); | |
c906108c SS |
295 | |
296 | /* First print the line table. */ | |
8435453b | 297 | l = SYMTAB_LINETABLE (symtab); |
c906108c SS |
298 | if (l) |
299 | { | |
300 | fprintf_filtered (outfile, "\nLine table:\n\n"); | |
301 | len = l->nitems; | |
302 | for (i = 0; i < len; i++) | |
303 | { | |
304 | fprintf_filtered (outfile, " line %d at ", l->item[i].line); | |
5af949e3 | 305 | fputs_filtered (paddress (gdbarch, l->item[i].pc), outfile); |
c906108c SS |
306 | fprintf_filtered (outfile, "\n"); |
307 | } | |
308 | } | |
43f3e411 | 309 | /* Now print the block info, but only for compunit symtabs since we will |
c378eb4e | 310 | print lots of duplicate info otherwise. */ |
43f3e411 | 311 | if (symtab == COMPUNIT_FILETABS (SYMTAB_COMPUNIT (symtab))) |
c906108c SS |
312 | { |
313 | fprintf_filtered (outfile, "\nBlockvector:\n\n"); | |
439247b6 | 314 | bv = SYMTAB_BLOCKVECTOR (symtab); |
c906108c SS |
315 | len = BLOCKVECTOR_NBLOCKS (bv); |
316 | for (i = 0; i < len; i++) | |
317 | { | |
318 | b = BLOCKVECTOR_BLOCK (bv, i); | |
319 | depth = block_depth (b) * 2; | |
320 | print_spaces (depth, outfile); | |
321 | fprintf_filtered (outfile, "block #%03d, object at ", i); | |
d4f3574e | 322 | gdb_print_host_address (b, outfile); |
c906108c SS |
323 | if (BLOCK_SUPERBLOCK (b)) |
324 | { | |
325 | fprintf_filtered (outfile, " under "); | |
d4f3574e | 326 | gdb_print_host_address (BLOCK_SUPERBLOCK (b), outfile); |
c906108c | 327 | } |
261397f8 DJ |
328 | /* drow/2002-07-10: We could save the total symbols count |
329 | even if we're using a hashtable, but nothing else but this message | |
330 | wants it. */ | |
de4f826b DC |
331 | fprintf_filtered (outfile, ", %d syms/buckets in ", |
332 | dict_size (BLOCK_DICT (b))); | |
5af949e3 | 333 | fputs_filtered (paddress (gdbarch, BLOCK_START (b)), outfile); |
c906108c | 334 | fprintf_filtered (outfile, ".."); |
5af949e3 | 335 | fputs_filtered (paddress (gdbarch, BLOCK_END (b)), outfile); |
c906108c SS |
336 | if (BLOCK_FUNCTION (b)) |
337 | { | |
3567439c DJ |
338 | fprintf_filtered (outfile, ", function %s", |
339 | SYMBOL_LINKAGE_NAME (BLOCK_FUNCTION (b))); | |
c906108c SS |
340 | if (SYMBOL_DEMANGLED_NAME (BLOCK_FUNCTION (b)) != NULL) |
341 | { | |
342 | fprintf_filtered (outfile, ", %s", | |
c5aa993b | 343 | SYMBOL_DEMANGLED_NAME (BLOCK_FUNCTION (b))); |
c906108c SS |
344 | } |
345 | } | |
c906108c | 346 | fprintf_filtered (outfile, "\n"); |
261397f8 | 347 | /* Now print each symbol in this block (in no particular order, if |
8157b174 TT |
348 | we're using a hashtable). Note that we only want this |
349 | block, not any blocks from included symtabs. */ | |
350 | ALL_DICT_SYMBOLS (BLOCK_DICT (b), iter, sym) | |
c906108c | 351 | { |
bf469271 PA |
352 | TRY |
353 | { | |
354 | print_symbol (gdbarch, sym, depth + 1, outfile); | |
355 | } | |
356 | CATCH (ex, RETURN_MASK_ERROR) | |
357 | { | |
358 | exception_fprintf (gdb_stderr, ex, | |
359 | "Error printing symbol:\n"); | |
360 | } | |
361 | END_CATCH | |
c906108c SS |
362 | } |
363 | } | |
364 | fprintf_filtered (outfile, "\n"); | |
365 | } | |
366 | else | |
367 | { | |
6c739336 DE |
368 | const char *compunit_filename |
369 | = symtab_to_filename_for_display (COMPUNIT_FILETABS (SYMTAB_COMPUNIT (symtab))); | |
370 | ||
371 | fprintf_filtered (outfile, | |
372 | "\nBlockvector same as owning compunit: %s\n\n", | |
373 | compunit_filename); | |
c906108c SS |
374 | } |
375 | } | |
376 | ||
44b164c5 | 377 | static void |
d04c1a59 | 378 | dump_symtab (struct symtab *symtab, struct ui_file *outfile) |
44b164c5 | 379 | { |
44b164c5 JB |
380 | /* Set the current language to the language of the symtab we're dumping |
381 | because certain routines used during dump_symtab() use the current | |
969107c5 EZ |
382 | language to print an image of the symbol. We'll restore it later. |
383 | But use only real languages, not placeholders. */ | |
384 | if (symtab->language != language_unknown | |
385 | && symtab->language != language_auto) | |
386 | { | |
387 | enum language saved_lang; | |
388 | ||
389 | saved_lang = set_language (symtab->language); | |
44b164c5 | 390 | |
d04c1a59 | 391 | dump_symtab_1 (symtab, outfile); |
44b164c5 | 392 | |
969107c5 EZ |
393 | set_language (saved_lang); |
394 | } | |
395 | else | |
d04c1a59 | 396 | dump_symtab_1 (symtab, outfile); |
44b164c5 JB |
397 | } |
398 | ||
80480540 | 399 | static void |
e99c83e7 | 400 | maintenance_print_symbols (const char *args, int from_tty) |
c906108c | 401 | { |
34c41c68 | 402 | struct ui_file *outfile = gdb_stdout; |
34c41c68 DE |
403 | char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL; |
404 | int i, outfile_idx; | |
c906108c SS |
405 | |
406 | dont_repeat (); | |
407 | ||
773a1edc | 408 | gdb_argv argv (args); |
c906108c | 409 | |
99e8a4f9 | 410 | for (i = 0; argv != NULL && argv[i] != NULL; ++i) |
c906108c | 411 | { |
34c41c68 DE |
412 | if (strcmp (argv[i], "-pc") == 0) |
413 | { | |
414 | if (argv[i + 1] == NULL) | |
415 | error (_("Missing pc value")); | |
416 | address_arg = argv[++i]; | |
417 | } | |
418 | else if (strcmp (argv[i], "-source") == 0) | |
419 | { | |
420 | if (argv[i + 1] == NULL) | |
421 | error (_("Missing source file")); | |
422 | source_arg = argv[++i]; | |
423 | } | |
424 | else if (strcmp (argv[i], "-objfile") == 0) | |
425 | { | |
426 | if (argv[i + 1] == NULL) | |
427 | error (_("Missing objfile name")); | |
428 | objfile_arg = argv[++i]; | |
429 | } | |
430 | else if (strcmp (argv[i], "--") == 0) | |
431 | { | |
432 | /* End of options. */ | |
433 | ++i; | |
434 | break; | |
435 | } | |
436 | else if (argv[i][0] == '-') | |
c906108c | 437 | { |
34c41c68 DE |
438 | /* Future proofing: Don't allow OUTFILE to begin with "-". */ |
439 | error (_("Unknown option: %s"), argv[i]); | |
c906108c | 440 | } |
34c41c68 DE |
441 | else |
442 | break; | |
c906108c | 443 | } |
34c41c68 | 444 | outfile_idx = i; |
c906108c | 445 | |
34c41c68 DE |
446 | if (address_arg != NULL && source_arg != NULL) |
447 | error (_("Must specify at most one of -pc and -source")); | |
c5aa993b | 448 | |
d7e74731 PA |
449 | stdio_file arg_outfile; |
450 | ||
99e8a4f9 | 451 | if (argv != NULL && argv[outfile_idx] != NULL) |
34c41c68 | 452 | { |
34c41c68 DE |
453 | if (argv[outfile_idx + 1] != NULL) |
454 | error (_("Junk at end of command")); | |
ee0c3293 TT |
455 | gdb::unique_xmalloc_ptr<char> outfile_name |
456 | (tilde_expand (argv[outfile_idx])); | |
457 | if (!arg_outfile.open (outfile_name.get (), FOPEN_WT)) | |
458 | perror_with_name (outfile_name.get ()); | |
d7e74731 | 459 | outfile = &arg_outfile; |
34c41c68 | 460 | } |
c906108c | 461 | |
34c41c68 | 462 | if (address_arg != NULL) |
27618ce4 | 463 | { |
34c41c68 DE |
464 | CORE_ADDR pc = parse_and_eval_address (address_arg); |
465 | struct symtab *s = find_pc_line_symtab (pc); | |
466 | ||
467 | if (s == NULL) | |
468 | error (_("No symtab for address: %s"), address_arg); | |
469 | dump_symtab (s, outfile); | |
27618ce4 | 470 | } |
34c41c68 DE |
471 | else |
472 | { | |
34c41c68 DE |
473 | struct compunit_symtab *cu; |
474 | struct symtab *s; | |
475 | int found = 0; | |
476 | ||
aed57c53 | 477 | for (objfile *objfile : all_objfiles (current_program_space)) |
34c41c68 DE |
478 | { |
479 | int print_for_objfile = 1; | |
480 | ||
481 | if (objfile_arg != NULL) | |
482 | print_for_objfile | |
483 | = compare_filenames_for_search (objfile_name (objfile), | |
484 | objfile_arg); | |
485 | if (!print_for_objfile) | |
486 | continue; | |
487 | ||
488 | ALL_OBJFILE_FILETABS (objfile, cu, s) | |
489 | { | |
490 | int print_for_source = 0; | |
491 | ||
492 | QUIT; | |
493 | if (source_arg != NULL) | |
494 | { | |
495 | print_for_source | |
496 | = compare_filenames_for_search | |
497 | (symtab_to_filename_for_display (s), source_arg); | |
498 | found = 1; | |
499 | } | |
500 | if (source_arg == NULL | |
501 | || print_for_source) | |
502 | dump_symtab (s, outfile); | |
503 | } | |
504 | } | |
505 | ||
506 | if (source_arg != NULL && !found) | |
507 | error (_("No symtab for source file: %s"), source_arg); | |
508 | } | |
c906108c SS |
509 | } |
510 | ||
bf469271 | 511 | /* Print symbol SYMBOL on OUTFILE. DEPTH says how far to indent. */ |
c906108c | 512 | |
bf469271 PA |
513 | static void |
514 | print_symbol (struct gdbarch *gdbarch, struct symbol *symbol, | |
515 | int depth, ui_file *outfile) | |
c906108c | 516 | { |
1994afbf DE |
517 | struct obj_section *section; |
518 | ||
519 | if (SYMBOL_OBJFILE_OWNED (symbol)) | |
520 | section = SYMBOL_OBJ_SECTION (symbol_objfile (symbol), symbol); | |
521 | else | |
522 | section = NULL; | |
c906108c SS |
523 | |
524 | print_spaces (depth, outfile); | |
176620f1 | 525 | if (SYMBOL_DOMAIN (symbol) == LABEL_DOMAIN) |
c906108c | 526 | { |
de5ad195 | 527 | fprintf_filtered (outfile, "label %s at ", SYMBOL_PRINT_NAME (symbol)); |
5af949e3 UW |
528 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
529 | outfile); | |
714835d5 | 530 | if (section) |
c906108c | 531 | fprintf_filtered (outfile, " section %s\n", |
714835d5 UW |
532 | bfd_section_name (section->the_bfd_section->owner, |
533 | section->the_bfd_section)); | |
c906108c SS |
534 | else |
535 | fprintf_filtered (outfile, "\n"); | |
bf469271 | 536 | return; |
c906108c | 537 | } |
bf469271 | 538 | |
176620f1 | 539 | if (SYMBOL_DOMAIN (symbol) == STRUCT_DOMAIN) |
c906108c | 540 | { |
e86ca25f | 541 | if (TYPE_NAME (SYMBOL_TYPE (symbol))) |
c906108c | 542 | { |
79d43c61 TT |
543 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
544 | &type_print_raw_options); | |
c906108c SS |
545 | } |
546 | else | |
547 | { | |
548 | fprintf_filtered (outfile, "%s %s = ", | |
c5aa993b JM |
549 | (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_ENUM |
550 | ? "enum" | |
551 | : (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_STRUCT | |
552 | ? "struct" : "union")), | |
3567439c | 553 | SYMBOL_LINKAGE_NAME (symbol)); |
79d43c61 TT |
554 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
555 | &type_print_raw_options); | |
c906108c SS |
556 | } |
557 | fprintf_filtered (outfile, ";\n"); | |
558 | } | |
559 | else | |
560 | { | |
561 | if (SYMBOL_CLASS (symbol) == LOC_TYPEDEF) | |
562 | fprintf_filtered (outfile, "typedef "); | |
563 | if (SYMBOL_TYPE (symbol)) | |
564 | { | |
565 | /* Print details of types, except for enums where it's clutter. */ | |
de5ad195 | 566 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), SYMBOL_PRINT_NAME (symbol), |
c906108c SS |
567 | outfile, |
568 | TYPE_CODE (SYMBOL_TYPE (symbol)) != TYPE_CODE_ENUM, | |
79d43c61 TT |
569 | depth, |
570 | &type_print_raw_options); | |
c906108c SS |
571 | fprintf_filtered (outfile, "; "); |
572 | } | |
573 | else | |
de5ad195 | 574 | fprintf_filtered (outfile, "%s ", SYMBOL_PRINT_NAME (symbol)); |
c906108c SS |
575 | |
576 | switch (SYMBOL_CLASS (symbol)) | |
577 | { | |
578 | case LOC_CONST: | |
12df843f JK |
579 | fprintf_filtered (outfile, "const %s (%s)", |
580 | plongest (SYMBOL_VALUE (symbol)), | |
581 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
582 | break; |
583 | ||
584 | case LOC_CONST_BYTES: | |
585 | { | |
586 | unsigned i; | |
587 | struct type *type = check_typedef (SYMBOL_TYPE (symbol)); | |
433759f7 | 588 | |
c906108c SS |
589 | fprintf_filtered (outfile, "const %u hex bytes:", |
590 | TYPE_LENGTH (type)); | |
591 | for (i = 0; i < TYPE_LENGTH (type); i++) | |
592 | fprintf_filtered (outfile, " %02x", | |
c5aa993b | 593 | (unsigned) SYMBOL_VALUE_BYTES (symbol)[i]); |
c906108c SS |
594 | } |
595 | break; | |
596 | ||
597 | case LOC_STATIC: | |
598 | fprintf_filtered (outfile, "static at "); | |
5af949e3 UW |
599 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
600 | outfile); | |
714835d5 | 601 | if (section) |
c906108c | 602 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
603 | bfd_section_name (section->the_bfd_section->owner, |
604 | section->the_bfd_section)); | |
c906108c SS |
605 | break; |
606 | ||
c906108c | 607 | case LOC_REGISTER: |
2a2d4dc3 | 608 | if (SYMBOL_IS_ARGUMENT (symbol)) |
12df843f JK |
609 | fprintf_filtered (outfile, "parameter register %s", |
610 | plongest (SYMBOL_VALUE (symbol))); | |
2a2d4dc3 | 611 | else |
12df843f JK |
612 | fprintf_filtered (outfile, "register %s", |
613 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
614 | break; |
615 | ||
616 | case LOC_ARG: | |
12df843f JK |
617 | fprintf_filtered (outfile, "arg at offset %s", |
618 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
619 | break; |
620 | ||
c906108c | 621 | case LOC_REF_ARG: |
12df843f JK |
622 | fprintf_filtered (outfile, "reference arg at %s", |
623 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
624 | break; |
625 | ||
c906108c | 626 | case LOC_REGPARM_ADDR: |
12df843f JK |
627 | fprintf_filtered (outfile, "address parameter register %s", |
628 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
629 | break; |
630 | ||
631 | case LOC_LOCAL: | |
12df843f JK |
632 | fprintf_filtered (outfile, "local at offset %s", |
633 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
634 | break; |
635 | ||
c906108c SS |
636 | case LOC_TYPEDEF: |
637 | break; | |
638 | ||
639 | case LOC_LABEL: | |
640 | fprintf_filtered (outfile, "label at "); | |
5af949e3 UW |
641 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
642 | outfile); | |
714835d5 | 643 | if (section) |
c906108c | 644 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
645 | bfd_section_name (section->the_bfd_section->owner, |
646 | section->the_bfd_section)); | |
c906108c SS |
647 | break; |
648 | ||
649 | case LOC_BLOCK: | |
650 | fprintf_filtered (outfile, "block object "); | |
d4f3574e | 651 | gdb_print_host_address (SYMBOL_BLOCK_VALUE (symbol), outfile); |
c906108c | 652 | fprintf_filtered (outfile, ", "); |
5af949e3 UW |
653 | fputs_filtered (paddress (gdbarch, |
654 | BLOCK_START (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 655 | outfile); |
c906108c | 656 | fprintf_filtered (outfile, ".."); |
5af949e3 UW |
657 | fputs_filtered (paddress (gdbarch, |
658 | BLOCK_END (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 659 | outfile); |
714835d5 | 660 | if (section) |
c906108c | 661 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
662 | bfd_section_name (section->the_bfd_section->owner, |
663 | section->the_bfd_section)); | |
c906108c SS |
664 | break; |
665 | ||
4c2df51b | 666 | case LOC_COMPUTED: |
4c2df51b DJ |
667 | fprintf_filtered (outfile, "computed at runtime"); |
668 | break; | |
669 | ||
c906108c SS |
670 | case LOC_UNRESOLVED: |
671 | fprintf_filtered (outfile, "unresolved"); | |
672 | break; | |
673 | ||
674 | case LOC_OPTIMIZED_OUT: | |
675 | fprintf_filtered (outfile, "optimized out"); | |
676 | break; | |
677 | ||
c5aa993b | 678 | default: |
c906108c SS |
679 | fprintf_filtered (outfile, "botched symbol class %x", |
680 | SYMBOL_CLASS (symbol)); | |
681 | break; | |
682 | } | |
683 | } | |
684 | fprintf_filtered (outfile, "\n"); | |
c906108c SS |
685 | } |
686 | ||
80480540 | 687 | static void |
e99c83e7 | 688 | maintenance_print_msymbols (const char *args, int from_tty) |
c906108c | 689 | { |
34c41c68 | 690 | struct ui_file *outfile = gdb_stdout; |
34c41c68 | 691 | char *objfile_arg = NULL; |
34c41c68 | 692 | int i, outfile_idx; |
07318b29 | 693 | |
c906108c SS |
694 | dont_repeat (); |
695 | ||
773a1edc | 696 | gdb_argv argv (args); |
c906108c | 697 | |
99e8a4f9 | 698 | for (i = 0; argv != NULL && argv[i] != NULL; ++i) |
c906108c | 699 | { |
34c41c68 | 700 | if (strcmp (argv[i], "-objfile") == 0) |
c906108c | 701 | { |
34c41c68 DE |
702 | if (argv[i + 1] == NULL) |
703 | error (_("Missing objfile name")); | |
704 | objfile_arg = argv[++i]; | |
705 | } | |
706 | else if (strcmp (argv[i], "--") == 0) | |
707 | { | |
708 | /* End of options. */ | |
709 | ++i; | |
710 | break; | |
c906108c | 711 | } |
34c41c68 DE |
712 | else if (argv[i][0] == '-') |
713 | { | |
714 | /* Future proofing: Don't allow OUTFILE to begin with "-". */ | |
715 | error (_("Unknown option: %s"), argv[i]); | |
716 | } | |
717 | else | |
718 | break; | |
c906108c | 719 | } |
34c41c68 | 720 | outfile_idx = i; |
c906108c | 721 | |
d7e74731 PA |
722 | stdio_file arg_outfile; |
723 | ||
99e8a4f9 | 724 | if (argv != NULL && argv[outfile_idx] != NULL) |
34c41c68 | 725 | { |
34c41c68 DE |
726 | if (argv[outfile_idx + 1] != NULL) |
727 | error (_("Junk at end of command")); | |
ee0c3293 TT |
728 | gdb::unique_xmalloc_ptr<char> outfile_name |
729 | (tilde_expand (argv[outfile_idx])); | |
730 | if (!arg_outfile.open (outfile_name.get (), FOPEN_WT)) | |
731 | perror_with_name (outfile_name.get ()); | |
d7e74731 | 732 | outfile = &arg_outfile; |
34c41c68 | 733 | } |
c5aa993b | 734 | |
aed57c53 TT |
735 | for (objfile *objfile : all_objfiles (current_program_space)) |
736 | { | |
737 | QUIT; | |
738 | if (objfile_arg == NULL | |
739 | || compare_filenames_for_search (objfile_name (objfile), objfile_arg)) | |
740 | dump_msymbols (objfile, outfile); | |
741 | } | |
c906108c SS |
742 | } |
743 | ||
80480540 | 744 | static void |
e99c83e7 | 745 | maintenance_print_objfiles (const char *regexp, int from_tty) |
c906108c | 746 | { |
6c95b8df | 747 | struct program_space *pspace; |
c906108c SS |
748 | |
749 | dont_repeat (); | |
750 | ||
52e260a3 DE |
751 | if (regexp) |
752 | re_comp (regexp); | |
753 | ||
6c95b8df | 754 | ALL_PSPACES (pspace) |
99d89cde | 755 | for (objfile *objfile : all_objfiles (pspace)) |
27618ce4 TT |
756 | { |
757 | QUIT; | |
52e260a3 | 758 | if (! regexp |
4262abfb | 759 | || re_exec (objfile_name (objfile))) |
52e260a3 | 760 | dump_objfile (objfile); |
27618ce4 | 761 | } |
c906108c SS |
762 | } |
763 | ||
5e7b2f39 | 764 | /* List all the symbol tables whose names match REGEXP (optional). */ |
b5ebcee6 | 765 | |
80480540 | 766 | static void |
e99c83e7 | 767 | maintenance_info_symtabs (const char *regexp, int from_tty) |
44ea7b70 | 768 | { |
6c95b8df | 769 | struct program_space *pspace; |
44ea7b70 | 770 | |
db68bbae DE |
771 | dont_repeat (); |
772 | ||
44ea7b70 JB |
773 | if (regexp) |
774 | re_comp (regexp); | |
775 | ||
6c95b8df | 776 | ALL_PSPACES (pspace) |
99d89cde TT |
777 | for (objfile *objfile : all_objfiles (pspace)) |
778 | { | |
779 | struct compunit_symtab *cust; | |
780 | struct symtab *symtab; | |
8a498d38 | 781 | |
99d89cde TT |
782 | /* We don't want to print anything for this objfile until we |
783 | actually find a symtab whose name matches. */ | |
784 | int printed_objfile_start = 0; | |
43f3e411 | 785 | |
99d89cde TT |
786 | ALL_OBJFILE_COMPUNITS (objfile, cust) |
787 | { | |
788 | int printed_compunit_symtab_start = 0; | |
789 | ||
790 | ALL_COMPUNIT_FILETABS (cust, symtab) | |
791 | { | |
792 | QUIT; | |
793 | ||
794 | if (! regexp | |
795 | || re_exec (symtab_to_filename_for_display (symtab))) | |
796 | { | |
797 | if (! printed_objfile_start) | |
798 | { | |
799 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
800 | wrap_here (" "); | |
801 | printf_filtered ("((struct objfile *) %s)\n", | |
802 | host_address_to_string (objfile)); | |
803 | printed_objfile_start = 1; | |
804 | } | |
805 | if (! printed_compunit_symtab_start) | |
806 | { | |
807 | printf_filtered (" { ((struct compunit_symtab *) %s)\n", | |
808 | host_address_to_string (cust)); | |
809 | printf_filtered (" debugformat %s\n", | |
810 | COMPUNIT_DEBUGFORMAT (cust)); | |
811 | printf_filtered (" producer %s\n", | |
812 | COMPUNIT_PRODUCER (cust) != NULL | |
813 | ? COMPUNIT_PRODUCER (cust) | |
814 | : "(null)"); | |
815 | printf_filtered (" dirname %s\n", | |
816 | COMPUNIT_DIRNAME (cust) != NULL | |
817 | ? COMPUNIT_DIRNAME (cust) | |
818 | : "(null)"); | |
819 | printf_filtered (" blockvector" | |
820 | " ((struct blockvector *) %s)\n", | |
821 | host_address_to_string | |
43f3e411 | 822 | (COMPUNIT_BLOCKVECTOR (cust))); |
99d89cde TT |
823 | printed_compunit_symtab_start = 1; |
824 | } | |
825 | ||
826 | printf_filtered ("\t{ symtab %s ", | |
827 | symtab_to_filename_for_display (symtab)); | |
828 | wrap_here (" "); | |
829 | printf_filtered ("((struct symtab *) %s)\n", | |
830 | host_address_to_string (symtab)); | |
831 | printf_filtered ("\t fullname %s\n", | |
832 | symtab->fullname != NULL | |
833 | ? symtab->fullname | |
834 | : "(null)"); | |
835 | printf_filtered ("\t " | |
836 | "linetable ((struct linetable *) %s)\n", | |
837 | host_address_to_string (symtab->linetable)); | |
838 | printf_filtered ("\t}\n"); | |
839 | } | |
840 | } | |
841 | ||
842 | if (printed_compunit_symtab_start) | |
843 | printf_filtered (" }\n"); | |
844 | } | |
44ea7b70 | 845 | |
99d89cde TT |
846 | if (printed_objfile_start) |
847 | printf_filtered ("}\n"); | |
848 | } | |
44ea7b70 | 849 | } |
7d0c9981 DE |
850 | |
851 | /* Check consistency of symtabs. | |
852 | An example of what this checks for is NULL blockvectors. | |
853 | They can happen if there's a bug during debug info reading. | |
854 | GDB assumes they are always non-NULL. | |
855 | ||
856 | Note: This does not check for psymtab vs symtab consistency. | |
857 | Use "maint check-psymtabs" for that. */ | |
858 | ||
859 | static void | |
e99c83e7 | 860 | maintenance_check_symtabs (const char *ignore, int from_tty) |
7d0c9981 DE |
861 | { |
862 | struct program_space *pspace; | |
7d0c9981 DE |
863 | |
864 | ALL_PSPACES (pspace) | |
99d89cde TT |
865 | for (objfile *objfile : all_objfiles (pspace)) |
866 | { | |
867 | struct compunit_symtab *cust; | |
7d0c9981 | 868 | |
99d89cde TT |
869 | /* We don't want to print anything for this objfile until we |
870 | actually find something worth printing. */ | |
871 | int printed_objfile_start = 0; | |
7d0c9981 | 872 | |
99d89cde TT |
873 | ALL_OBJFILE_COMPUNITS (objfile, cust) |
874 | { | |
875 | int found_something = 0; | |
876 | struct symtab *symtab = compunit_primary_filetab (cust); | |
877 | ||
878 | QUIT; | |
879 | ||
880 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) | |
881 | found_something = 1; | |
882 | /* Add more checks here. */ | |
883 | ||
884 | if (found_something) | |
885 | { | |
886 | if (! printed_objfile_start) | |
887 | { | |
888 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
889 | wrap_here (" "); | |
890 | printf_filtered ("((struct objfile *) %s)\n", | |
891 | host_address_to_string (objfile)); | |
892 | printed_objfile_start = 1; | |
893 | } | |
894 | printf_filtered (" { symtab %s\n", | |
895 | symtab_to_filename_for_display (symtab)); | |
896 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) | |
897 | printf_filtered (" NULL blockvector\n"); | |
898 | printf_filtered (" }\n"); | |
899 | } | |
900 | } | |
7d0c9981 | 901 | |
99d89cde TT |
902 | if (printed_objfile_start) |
903 | printf_filtered ("}\n"); | |
904 | } | |
7d0c9981 DE |
905 | } |
906 | ||
7d0c9981 DE |
907 | /* Expand all symbol tables whose name matches an optional regexp. */ |
908 | ||
909 | static void | |
e99c83e7 | 910 | maintenance_expand_symtabs (const char *args, int from_tty) |
7d0c9981 DE |
911 | { |
912 | struct program_space *pspace; | |
7d0c9981 DE |
913 | char *regexp = NULL; |
914 | ||
915 | /* We use buildargv here so that we handle spaces in the regexp | |
916 | in a way that allows adding more arguments later. */ | |
773a1edc | 917 | gdb_argv argv (args); |
7d0c9981 DE |
918 | |
919 | if (argv != NULL) | |
920 | { | |
921 | if (argv[0] != NULL) | |
922 | { | |
923 | regexp = argv[0]; | |
924 | if (argv[1] != NULL) | |
925 | error (_("Extra arguments after regexp.")); | |
926 | } | |
927 | } | |
928 | ||
929 | if (regexp) | |
930 | re_comp (regexp); | |
931 | ||
932 | ALL_PSPACES (pspace) | |
99d89cde TT |
933 | for (objfile *objfile : all_objfiles (pspace)) |
934 | { | |
935 | if (objfile->sf) | |
936 | { | |
937 | objfile->sf->qf->expand_symtabs_matching | |
938 | (objfile, | |
939 | [&] (const char *filename, bool basenames) | |
940 | { | |
941 | /* KISS: Only apply the regexp to the complete file name. */ | |
942 | return (!basenames | |
943 | && (regexp == NULL || re_exec (filename))); | |
944 | }, | |
945 | lookup_name_info::match_any (), | |
946 | [] (const char *symname) | |
947 | { | |
948 | /* Since we're not searching on symbols, just return true. */ | |
949 | return true; | |
950 | }, | |
951 | NULL, | |
952 | ALL_DOMAIN); | |
953 | } | |
954 | } | |
7d0c9981 | 955 | } |
c906108c | 956 | \f |
c5aa993b | 957 | |
c906108c SS |
958 | /* Return the nexting depth of a block within other blocks in its symtab. */ |
959 | ||
960 | static int | |
fba45db2 | 961 | block_depth (struct block *block) |
c906108c | 962 | { |
52f0bd74 | 963 | int i = 0; |
433759f7 | 964 | |
c5aa993b | 965 | while ((block = BLOCK_SUPERBLOCK (block)) != NULL) |
c906108c SS |
966 | { |
967 | i++; | |
968 | } | |
969 | return i; | |
970 | } | |
c906108c | 971 | \f |
c5aa993b | 972 | |
f2403c39 AB |
973 | /* Used by MAINTENANCE_INFO_LINE_TABLES to print the information about a |
974 | single line table. */ | |
975 | ||
976 | static int | |
977 | maintenance_print_one_line_table (struct symtab *symtab, void *data) | |
978 | { | |
979 | struct linetable *linetable; | |
980 | struct objfile *objfile; | |
981 | ||
982 | objfile = symtab->compunit_symtab->objfile; | |
983 | printf_filtered (_("objfile: %s ((struct objfile *) %s)\n"), | |
984 | objfile_name (objfile), | |
985 | host_address_to_string (objfile)); | |
986 | printf_filtered (_("compunit_symtab: ((struct compunit_symtab *) %s)\n"), | |
987 | host_address_to_string (symtab->compunit_symtab)); | |
988 | printf_filtered (_("symtab: %s ((struct symtab *) %s)\n"), | |
989 | symtab_to_fullname (symtab), | |
990 | host_address_to_string (symtab)); | |
991 | linetable = SYMTAB_LINETABLE (symtab); | |
992 | printf_filtered (_("linetable: ((struct linetable *) %s):\n"), | |
993 | host_address_to_string (linetable)); | |
994 | ||
995 | if (linetable == NULL) | |
996 | printf_filtered (_("No line table.\n")); | |
997 | else if (linetable->nitems <= 0) | |
998 | printf_filtered (_("Line table has no lines.\n")); | |
999 | else | |
1000 | { | |
1001 | int i; | |
1002 | ||
1003 | /* Leave space for 6 digits of index and line number. After that the | |
1004 | tables will just not format as well. */ | |
1005 | printf_filtered (_("%-6s %6s %s\n"), | |
1006 | _("INDEX"), _("LINE"), _("ADDRESS")); | |
1007 | ||
1008 | for (i = 0; i < linetable->nitems; ++i) | |
1009 | { | |
1010 | struct linetable_entry *item; | |
f2403c39 AB |
1011 | |
1012 | item = &linetable->item [i]; | |
1013 | printf_filtered (_("%-6d %6d %s\n"), i, item->line, | |
1014 | core_addr_to_string (item->pc)); | |
1015 | } | |
1016 | } | |
1017 | ||
1018 | return 0; | |
1019 | } | |
1020 | ||
1021 | /* Implement the 'maint info line-table' command. */ | |
1022 | ||
1023 | static void | |
e99c83e7 | 1024 | maintenance_info_line_tables (const char *regexp, int from_tty) |
f2403c39 AB |
1025 | { |
1026 | struct program_space *pspace; | |
f2403c39 AB |
1027 | |
1028 | dont_repeat (); | |
1029 | ||
1030 | if (regexp != NULL) | |
1031 | re_comp (regexp); | |
1032 | ||
1033 | ALL_PSPACES (pspace) | |
99d89cde TT |
1034 | for (objfile *objfile : all_objfiles (pspace)) |
1035 | { | |
1036 | struct compunit_symtab *cust; | |
1037 | struct symtab *symtab; | |
f2403c39 | 1038 | |
99d89cde TT |
1039 | ALL_OBJFILE_COMPUNITS (objfile, cust) |
1040 | { | |
1041 | ALL_COMPUNIT_FILETABS (cust, symtab) | |
1042 | { | |
1043 | QUIT; | |
1044 | ||
1045 | if (regexp == NULL | |
1046 | || re_exec (symtab_to_filename_for_display (symtab))) | |
1047 | maintenance_print_one_line_table (symtab, NULL); | |
1048 | } | |
1049 | } | |
1050 | } | |
f2403c39 AB |
1051 | } |
1052 | ||
1053 | \f | |
1054 | ||
c378eb4e | 1055 | /* Do early runtime initializations. */ |
b5ebcee6 | 1056 | |
c906108c | 1057 | void |
fba45db2 | 1058 | _initialize_symmisc (void) |
c906108c | 1059 | { |
c5aa993b | 1060 | std_in = stdin; |
c906108c SS |
1061 | std_out = stdout; |
1062 | std_err = stderr; | |
80480540 YQ |
1063 | |
1064 | add_cmd ("symbols", class_maintenance, maintenance_print_symbols, _("\ | |
1065 | Print dump of current symbol definitions.\n\ | |
48c5e7e2 TT |
1066 | Usage: mt print symbols [-pc ADDRESS] [--] [OUTFILE]\n\ |
1067 | mt print symbols [-objfile OBJFILE] [-source SOURCE] [--] [OUTFILE]\n\ | |
34c41c68 DE |
1068 | Entries in the full symbol table are dumped to file OUTFILE,\n\ |
1069 | or the terminal if OUTFILE is unspecified.\n\ | |
1070 | If ADDRESS is provided, dump only the file for that address.\n\ | |
1071 | If SOURCE is provided, dump only that file's symbols.\n\ | |
1072 | If OBJFILE is provided, dump only that file's minimal symbols."), | |
80480540 YQ |
1073 | &maintenanceprintlist); |
1074 | ||
1075 | add_cmd ("msymbols", class_maintenance, maintenance_print_msymbols, _("\ | |
1076 | Print dump of current minimal symbol definitions.\n\ | |
48c5e7e2 | 1077 | Usage: mt print msymbols [-objfile OBJFILE] [--] [OUTFILE]\n\ |
34c41c68 DE |
1078 | Entries in the minimal symbol table are dumped to file OUTFILE,\n\ |
1079 | or the terminal if OUTFILE is unspecified.\n\ | |
1080 | If OBJFILE is provided, dump only that file's minimal symbols."), | |
80480540 YQ |
1081 | &maintenanceprintlist); |
1082 | ||
1083 | add_cmd ("objfiles", class_maintenance, maintenance_print_objfiles, | |
52e260a3 DE |
1084 | _("Print dump of current object file definitions.\n\ |
1085 | With an argument REGEXP, list the object files with matching names."), | |
80480540 YQ |
1086 | &maintenanceprintlist); |
1087 | ||
1088 | add_cmd ("symtabs", class_maintenance, maintenance_info_symtabs, _("\ | |
1089 | List the full symbol tables for all object files.\n\ | |
1090 | This does not include information about individual symbols, blocks, or\n\ | |
1091 | linetables --- just the symbol table structures themselves.\n\ | |
db68bbae | 1092 | With an argument REGEXP, list the symbol tables with matching names."), |
80480540 | 1093 | &maintenanceinfolist); |
7d0c9981 | 1094 | |
f2403c39 AB |
1095 | add_cmd ("line-table", class_maintenance, maintenance_info_line_tables, _("\ |
1096 | List the contents of all line tables, from all symbol tables.\n\ | |
1097 | With an argument REGEXP, list just the line tables for the symbol\n\ | |
1098 | tables with matching names."), | |
1099 | &maintenanceinfolist); | |
1100 | ||
7d0c9981 DE |
1101 | add_cmd ("check-symtabs", class_maintenance, maintenance_check_symtabs, |
1102 | _("\ | |
1103 | Check consistency of currently expanded symtabs."), | |
1104 | &maintenancelist); | |
1105 | ||
1106 | add_cmd ("expand-symtabs", class_maintenance, maintenance_expand_symtabs, | |
1107 | _("Expand symbol tables.\n\ | |
1108 | With an argument REGEXP, only expand the symbol tables with matching names."), | |
1109 | &maintenancelist); | |
c906108c | 1110 | } |