Commit | Line | Data |
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c906108c | 1 | /* Do various things to symbol tables (other than lookup), for GDB. |
af5f3db6 | 2 | |
ecd75fc8 | 3 | Copyright (C) 1986-2014 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 | #ifndef DEV_TTY |
44 | #define DEV_TTY "/dev/tty" | |
45 | #endif | |
46 | ||
47 | /* Unfortunately for debugging, stderr is usually a macro. This is painful | |
48 | when calling functions that take FILE *'s from the debugger. | |
49 | So we make a variable which has the same value and which is accessible when | |
50 | debugging GDB with itself. Because stdin et al need not be constants, | |
51 | we initialize them in the _initialize_symmisc function at the bottom | |
52 | of the file. */ | |
53 | FILE *std_in; | |
54 | FILE *std_out; | |
55 | FILE *std_err; | |
56 | ||
57 | /* Prototypes for local functions */ | |
58 | ||
a14ed312 | 59 | static int block_depth (struct block *); |
c906108c | 60 | |
a14ed312 | 61 | void _initialize_symmisc (void); |
c906108c | 62 | |
c5aa993b JM |
63 | struct print_symbol_args |
64 | { | |
5af949e3 | 65 | struct gdbarch *gdbarch; |
c5aa993b JM |
66 | struct symbol *symbol; |
67 | int depth; | |
d9fcf2fb | 68 | struct ui_file *outfile; |
c5aa993b | 69 | }; |
c906108c | 70 | |
4efb68b1 | 71 | static int print_symbol (void *); |
c906108c | 72 | \f |
c906108c | 73 | |
c906108c | 74 | void |
fba45db2 | 75 | print_symbol_bcache_statistics (void) |
c906108c | 76 | { |
6c95b8df | 77 | struct program_space *pspace; |
c906108c SS |
78 | struct objfile *objfile; |
79 | ||
6c95b8df PA |
80 | ALL_PSPACES (pspace) |
81 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
c5aa993b | 82 | { |
27618ce4 | 83 | QUIT; |
4262abfb JK |
84 | printf_filtered (_("Byte cache statistics for '%s':\n"), |
85 | objfile_name (objfile)); | |
710e1a31 SW |
86 | print_bcache_statistics (psymbol_bcache_get_bcache (objfile->psymbol_cache), |
87 | "partial symbol cache"); | |
6532ff36 TT |
88 | print_bcache_statistics (objfile->per_bfd->macro_cache, |
89 | "preprocessor macro cache"); | |
706e3705 TT |
90 | print_bcache_statistics (objfile->per_bfd->filename_cache, |
91 | "file name cache"); | |
c5aa993b | 92 | } |
c906108c SS |
93 | } |
94 | ||
95 | void | |
fba45db2 | 96 | print_objfile_statistics (void) |
c906108c | 97 | { |
6c95b8df | 98 | struct program_space *pspace; |
c906108c | 99 | struct objfile *objfile; |
43f3e411 | 100 | struct compunit_symtab *cu; |
c4f90d87 | 101 | struct symtab *s; |
c4f90d87 | 102 | int i, linetables, blockvectors; |
c906108c | 103 | |
6c95b8df PA |
104 | ALL_PSPACES (pspace) |
105 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
c5aa993b | 106 | { |
27618ce4 | 107 | QUIT; |
4262abfb | 108 | printf_filtered (_("Statistics for '%s':\n"), objfile_name (objfile)); |
c5aa993b | 109 | if (OBJSTAT (objfile, n_stabs) > 0) |
a3f17187 | 110 | printf_filtered (_(" Number of \"stab\" symbols read: %d\n"), |
c5aa993b | 111 | OBJSTAT (objfile, n_stabs)); |
5f6cac40 | 112 | if (objfile->per_bfd->n_minsyms > 0) |
a3f17187 | 113 | printf_filtered (_(" Number of \"minimal\" symbols read: %d\n"), |
5f6cac40 | 114 | objfile->per_bfd->n_minsyms); |
c5aa993b | 115 | if (OBJSTAT (objfile, n_psyms) > 0) |
a3f17187 | 116 | printf_filtered (_(" Number of \"partial\" symbols read: %d\n"), |
c5aa993b JM |
117 | OBJSTAT (objfile, n_psyms)); |
118 | if (OBJSTAT (objfile, n_syms) > 0) | |
a3f17187 | 119 | printf_filtered (_(" Number of \"full\" symbols read: %d\n"), |
c5aa993b JM |
120 | OBJSTAT (objfile, n_syms)); |
121 | if (OBJSTAT (objfile, n_types) > 0) | |
a3f17187 | 122 | printf_filtered (_(" Number of \"types\" defined: %d\n"), |
c5aa993b | 123 | OBJSTAT (objfile, n_types)); |
ccefe4c4 TT |
124 | if (objfile->sf) |
125 | objfile->sf->qf->print_stats (objfile); | |
c4f90d87 | 126 | i = linetables = blockvectors = 0; |
43f3e411 | 127 | ALL_OBJFILE_FILETABS (objfile, cu, s) |
c4f90d87 JM |
128 | { |
129 | i++; | |
8435453b | 130 | if (SYMTAB_LINETABLE (s) != NULL) |
c4f90d87 | 131 | linetables++; |
c4f90d87 | 132 | } |
43f3e411 DE |
133 | ALL_OBJFILE_COMPUNITS (objfile, cu) |
134 | blockvectors++; | |
a3f17187 | 135 | printf_filtered (_(" Number of symbol tables: %d\n"), i); |
26a84859 | 136 | printf_filtered (_(" Number of symbol tables with line tables: %d\n"), |
c4f90d87 | 137 | linetables); |
26a84859 | 138 | printf_filtered (_(" Number of symbol tables with blockvectors: %d\n"), |
c4f90d87 | 139 | blockvectors); |
26a84859 | 140 | |
c5aa993b | 141 | if (OBJSTAT (objfile, sz_strtab) > 0) |
a3f17187 | 142 | printf_filtered (_(" Space used by a.out string tables: %d\n"), |
c5aa993b | 143 | OBJSTAT (objfile, sz_strtab)); |
241fd515 AM |
144 | printf_filtered (_(" Total memory used for objfile obstack: %s\n"), |
145 | pulongest (obstack_memory_used (&objfile | |
146 | ->objfile_obstack))); | |
147 | printf_filtered (_(" Total memory used for BFD obstack: %s\n"), | |
148 | pulongest (obstack_memory_used (&objfile->per_bfd | |
149 | ->storage_obstack))); | |
a3f17187 | 150 | printf_filtered (_(" Total memory used for psymbol cache: %d\n"), |
710e1a31 SW |
151 | bcache_memory_used (psymbol_bcache_get_bcache |
152 | (objfile->psymbol_cache))); | |
a3f17187 | 153 | printf_filtered (_(" Total memory used for macro cache: %d\n"), |
6532ff36 | 154 | bcache_memory_used (objfile->per_bfd->macro_cache)); |
10abe6bf | 155 | printf_filtered (_(" Total memory used for file name cache: %d\n"), |
706e3705 | 156 | bcache_memory_used (objfile->per_bfd->filename_cache)); |
c5aa993b | 157 | } |
c906108c SS |
158 | } |
159 | ||
c5aa993b | 160 | static void |
fba45db2 | 161 | dump_objfile (struct objfile *objfile) |
c906108c | 162 | { |
43f3e411 | 163 | struct compunit_symtab *cust; |
c906108c | 164 | struct symtab *symtab; |
c906108c | 165 | |
4262abfb | 166 | printf_filtered ("\nObject file %s: ", objfile_name (objfile)); |
c906108c | 167 | printf_filtered ("Objfile at "); |
d4f3574e | 168 | gdb_print_host_address (objfile, gdb_stdout); |
c906108c | 169 | printf_filtered (", bfd at "); |
d4f3574e | 170 | gdb_print_host_address (objfile->obfd, gdb_stdout); |
c906108c | 171 | printf_filtered (", %d minsyms\n\n", |
34643a32 | 172 | objfile->per_bfd->minimal_symbol_count); |
c906108c | 173 | |
ccefe4c4 TT |
174 | if (objfile->sf) |
175 | objfile->sf->qf->dump (objfile); | |
c906108c | 176 | |
43f3e411 | 177 | if (objfile->compunit_symtabs != NULL) |
c906108c SS |
178 | { |
179 | printf_filtered ("Symtabs:\n"); | |
43f3e411 | 180 | ALL_OBJFILE_FILETABS (objfile, cust, symtab) |
c906108c | 181 | { |
05cba821 | 182 | printf_filtered ("%s at ", symtab_to_filename_for_display (symtab)); |
d4f3574e | 183 | gdb_print_host_address (symtab, gdb_stdout); |
c906108c | 184 | printf_filtered (", "); |
eb822aa6 | 185 | if (SYMTAB_OBJFILE (symtab) != objfile) |
c906108c SS |
186 | { |
187 | printf_filtered ("NOT ON CHAIN! "); | |
188 | } | |
189 | wrap_here (" "); | |
190 | } | |
191 | printf_filtered ("\n\n"); | |
192 | } | |
193 | } | |
194 | ||
195 | /* Print minimal symbols from this objfile. */ | |
c5aa993b JM |
196 | |
197 | static void | |
fba45db2 | 198 | dump_msymbols (struct objfile *objfile, struct ui_file *outfile) |
c906108c | 199 | { |
5af949e3 | 200 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
c906108c SS |
201 | struct minimal_symbol *msymbol; |
202 | int index; | |
203 | char ms_type; | |
c5aa993b | 204 | |
4262abfb | 205 | fprintf_filtered (outfile, "\nObject file %s:\n\n", objfile_name (objfile)); |
34643a32 | 206 | if (objfile->per_bfd->minimal_symbol_count == 0) |
c906108c SS |
207 | { |
208 | fprintf_filtered (outfile, "No minimal symbols found.\n"); | |
209 | return; | |
210 | } | |
3567439c DJ |
211 | index = 0; |
212 | ALL_OBJFILE_MSYMBOLS (objfile, msymbol) | |
c906108c | 213 | { |
efd66ac6 | 214 | struct obj_section *section = MSYMBOL_OBJ_SECTION (objfile, msymbol); |
714835d5 | 215 | |
712f90be | 216 | switch (MSYMBOL_TYPE (msymbol)) |
c906108c | 217 | { |
c5aa993b JM |
218 | case mst_unknown: |
219 | ms_type = 'u'; | |
220 | break; | |
221 | case mst_text: | |
222 | ms_type = 'T'; | |
223 | break; | |
0875794a JK |
224 | case mst_text_gnu_ifunc: |
225 | ms_type = 'i'; | |
226 | break; | |
c5aa993b JM |
227 | case mst_solib_trampoline: |
228 | ms_type = 'S'; | |
229 | break; | |
230 | case mst_data: | |
231 | ms_type = 'D'; | |
232 | break; | |
233 | case mst_bss: | |
234 | ms_type = 'B'; | |
235 | break; | |
236 | case mst_abs: | |
237 | ms_type = 'A'; | |
238 | break; | |
239 | case mst_file_text: | |
240 | ms_type = 't'; | |
241 | break; | |
242 | case mst_file_data: | |
243 | ms_type = 'd'; | |
244 | break; | |
245 | case mst_file_bss: | |
246 | ms_type = 'b'; | |
247 | break; | |
248 | default: | |
249 | ms_type = '?'; | |
250 | break; | |
c906108c SS |
251 | } |
252 | fprintf_filtered (outfile, "[%2d] %c ", index, ms_type); | |
77e371c0 TT |
253 | fputs_filtered (paddress (gdbarch, MSYMBOL_VALUE_ADDRESS (objfile, |
254 | msymbol)), | |
5af949e3 | 255 | outfile); |
efd66ac6 | 256 | fprintf_filtered (outfile, " %s", MSYMBOL_LINKAGE_NAME (msymbol)); |
714835d5 | 257 | if (section) |
8625fc1b TT |
258 | { |
259 | if (section->the_bfd_section != NULL) | |
260 | fprintf_filtered (outfile, " section %s", | |
261 | bfd_section_name (objfile->obfd, | |
262 | section->the_bfd_section)); | |
263 | else | |
264 | fprintf_filtered (outfile, " spurious section %ld", | |
4c8429ef | 265 | (long) (section - objfile->sections)); |
8625fc1b | 266 | } |
efd66ac6 | 267 | if (MSYMBOL_DEMANGLED_NAME (msymbol) != NULL) |
c906108c | 268 | { |
efd66ac6 | 269 | fprintf_filtered (outfile, " %s", MSYMBOL_DEMANGLED_NAME (msymbol)); |
c906108c | 270 | } |
c906108c SS |
271 | if (msymbol->filename) |
272 | fprintf_filtered (outfile, " %s", msymbol->filename); | |
c906108c | 273 | fputs_filtered ("\n", outfile); |
3567439c | 274 | index++; |
c906108c | 275 | } |
34643a32 | 276 | if (objfile->per_bfd->minimal_symbol_count != index) |
c906108c | 277 | { |
8a3fe4f8 | 278 | warning (_("internal error: minimal symbol count %d != %d"), |
34643a32 | 279 | objfile->per_bfd->minimal_symbol_count, index); |
c906108c SS |
280 | } |
281 | fprintf_filtered (outfile, "\n"); | |
282 | } | |
283 | ||
c5aa993b | 284 | static void |
44b164c5 JB |
285 | dump_symtab_1 (struct objfile *objfile, struct symtab *symtab, |
286 | struct ui_file *outfile) | |
c906108c | 287 | { |
5af949e3 | 288 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
de4f826b DC |
289 | int i; |
290 | struct dict_iterator iter; | |
952a6d41 | 291 | int len; |
de4f826b | 292 | struct linetable *l; |
346d1dfe | 293 | const struct blockvector *bv; |
e88c90f2 | 294 | struct symbol *sym; |
de4f826b | 295 | struct block *b; |
c906108c SS |
296 | int depth; |
297 | ||
05cba821 JK |
298 | fprintf_filtered (outfile, "\nSymtab for file %s\n", |
299 | symtab_to_filename_for_display (symtab)); | |
ee6f8984 | 300 | if (SYMTAB_DIRNAME (symtab) != NULL) |
c906108c | 301 | fprintf_filtered (outfile, "Compilation directory is %s\n", |
ee6f8984 | 302 | SYMTAB_DIRNAME (symtab)); |
4262abfb JK |
303 | fprintf_filtered (outfile, "Read from object file %s (", |
304 | objfile_name (objfile)); | |
d4f3574e | 305 | gdb_print_host_address (objfile, outfile); |
c906108c | 306 | fprintf_filtered (outfile, ")\n"); |
3e43a32a MS |
307 | fprintf_filtered (outfile, "Language: %s\n", |
308 | language_str (symtab->language)); | |
c906108c SS |
309 | |
310 | /* First print the line table. */ | |
8435453b | 311 | l = SYMTAB_LINETABLE (symtab); |
c906108c SS |
312 | if (l) |
313 | { | |
314 | fprintf_filtered (outfile, "\nLine table:\n\n"); | |
315 | len = l->nitems; | |
316 | for (i = 0; i < len; i++) | |
317 | { | |
318 | fprintf_filtered (outfile, " line %d at ", l->item[i].line); | |
5af949e3 | 319 | fputs_filtered (paddress (gdbarch, l->item[i].pc), outfile); |
c906108c SS |
320 | fprintf_filtered (outfile, "\n"); |
321 | } | |
322 | } | |
43f3e411 | 323 | /* Now print the block info, but only for compunit symtabs since we will |
c378eb4e | 324 | print lots of duplicate info otherwise. */ |
43f3e411 | 325 | if (symtab == COMPUNIT_FILETABS (SYMTAB_COMPUNIT (symtab))) |
c906108c SS |
326 | { |
327 | fprintf_filtered (outfile, "\nBlockvector:\n\n"); | |
439247b6 | 328 | bv = SYMTAB_BLOCKVECTOR (symtab); |
c906108c SS |
329 | len = BLOCKVECTOR_NBLOCKS (bv); |
330 | for (i = 0; i < len; i++) | |
331 | { | |
332 | b = BLOCKVECTOR_BLOCK (bv, i); | |
333 | depth = block_depth (b) * 2; | |
334 | print_spaces (depth, outfile); | |
335 | fprintf_filtered (outfile, "block #%03d, object at ", i); | |
d4f3574e | 336 | gdb_print_host_address (b, outfile); |
c906108c SS |
337 | if (BLOCK_SUPERBLOCK (b)) |
338 | { | |
339 | fprintf_filtered (outfile, " under "); | |
d4f3574e | 340 | gdb_print_host_address (BLOCK_SUPERBLOCK (b), outfile); |
c906108c | 341 | } |
261397f8 DJ |
342 | /* drow/2002-07-10: We could save the total symbols count |
343 | even if we're using a hashtable, but nothing else but this message | |
344 | wants it. */ | |
de4f826b DC |
345 | fprintf_filtered (outfile, ", %d syms/buckets in ", |
346 | dict_size (BLOCK_DICT (b))); | |
5af949e3 | 347 | fputs_filtered (paddress (gdbarch, BLOCK_START (b)), outfile); |
c906108c | 348 | fprintf_filtered (outfile, ".."); |
5af949e3 | 349 | fputs_filtered (paddress (gdbarch, BLOCK_END (b)), outfile); |
c906108c SS |
350 | if (BLOCK_FUNCTION (b)) |
351 | { | |
3567439c DJ |
352 | fprintf_filtered (outfile, ", function %s", |
353 | SYMBOL_LINKAGE_NAME (BLOCK_FUNCTION (b))); | |
c906108c SS |
354 | if (SYMBOL_DEMANGLED_NAME (BLOCK_FUNCTION (b)) != NULL) |
355 | { | |
356 | fprintf_filtered (outfile, ", %s", | |
c5aa993b | 357 | SYMBOL_DEMANGLED_NAME (BLOCK_FUNCTION (b))); |
c906108c SS |
358 | } |
359 | } | |
c906108c | 360 | fprintf_filtered (outfile, "\n"); |
261397f8 | 361 | /* Now print each symbol in this block (in no particular order, if |
8157b174 TT |
362 | we're using a hashtable). Note that we only want this |
363 | block, not any blocks from included symtabs. */ | |
364 | ALL_DICT_SYMBOLS (BLOCK_DICT (b), iter, sym) | |
c906108c SS |
365 | { |
366 | struct print_symbol_args s; | |
433759f7 | 367 | |
5af949e3 | 368 | s.gdbarch = gdbarch; |
e88c90f2 | 369 | s.symbol = sym; |
c906108c SS |
370 | s.depth = depth + 1; |
371 | s.outfile = outfile; | |
372 | catch_errors (print_symbol, &s, "Error printing symbol:\n", | |
5c3ce3f7 | 373 | RETURN_MASK_ERROR); |
c906108c SS |
374 | } |
375 | } | |
376 | fprintf_filtered (outfile, "\n"); | |
377 | } | |
378 | else | |
379 | { | |
380 | fprintf_filtered (outfile, "\nBlockvector same as previous symtab\n\n"); | |
381 | } | |
382 | } | |
383 | ||
44b164c5 JB |
384 | static void |
385 | dump_symtab (struct objfile *objfile, struct symtab *symtab, | |
386 | struct ui_file *outfile) | |
387 | { | |
44b164c5 JB |
388 | /* Set the current language to the language of the symtab we're dumping |
389 | because certain routines used during dump_symtab() use the current | |
969107c5 EZ |
390 | language to print an image of the symbol. We'll restore it later. |
391 | But use only real languages, not placeholders. */ | |
392 | if (symtab->language != language_unknown | |
393 | && symtab->language != language_auto) | |
394 | { | |
395 | enum language saved_lang; | |
396 | ||
397 | saved_lang = set_language (symtab->language); | |
44b164c5 | 398 | |
969107c5 | 399 | dump_symtab_1 (objfile, symtab, outfile); |
44b164c5 | 400 | |
969107c5 EZ |
401 | set_language (saved_lang); |
402 | } | |
403 | else | |
404 | dump_symtab_1 (objfile, symtab, outfile); | |
44b164c5 JB |
405 | } |
406 | ||
80480540 | 407 | static void |
fba45db2 | 408 | maintenance_print_symbols (char *args, int from_tty) |
c906108c SS |
409 | { |
410 | char **argv; | |
d9fcf2fb | 411 | struct ui_file *outfile; |
c906108c SS |
412 | struct cleanup *cleanups; |
413 | char *symname = NULL; | |
414 | char *filename = DEV_TTY; | |
415 | struct objfile *objfile; | |
43f3e411 | 416 | struct compunit_symtab *cu; |
c906108c SS |
417 | struct symtab *s; |
418 | ||
419 | dont_repeat (); | |
420 | ||
421 | if (args == NULL) | |
422 | { | |
3e43a32a MS |
423 | error (_("Arguments missing: an output file name " |
424 | "and an optional symbol file name")); | |
c906108c | 425 | } |
d1a41061 | 426 | argv = gdb_buildargv (args); |
7a292a7a | 427 | cleanups = make_cleanup_freeargv (argv); |
c906108c SS |
428 | |
429 | if (argv[0] != NULL) | |
430 | { | |
431 | filename = argv[0]; | |
c378eb4e | 432 | /* If a second arg is supplied, it is a source file name to match on. */ |
c906108c SS |
433 | if (argv[1] != NULL) |
434 | { | |
435 | symname = argv[1]; | |
436 | } | |
437 | } | |
438 | ||
439 | filename = tilde_expand (filename); | |
b8c9b27d | 440 | make_cleanup (xfree, filename); |
c5aa993b | 441 | |
c906108c SS |
442 | outfile = gdb_fopen (filename, FOPEN_WT); |
443 | if (outfile == 0) | |
444 | perror_with_name (filename); | |
d9fcf2fb | 445 | make_cleanup_ui_file_delete (outfile); |
c906108c | 446 | |
43f3e411 | 447 | ALL_FILETABS (objfile, cu, s) |
27618ce4 TT |
448 | { |
449 | QUIT; | |
05cba821 JK |
450 | if (symname == NULL |
451 | || filename_cmp (symname, symtab_to_filename_for_display (s)) == 0) | |
27618ce4 TT |
452 | dump_symtab (objfile, s, outfile); |
453 | } | |
c906108c SS |
454 | do_cleanups (cleanups); |
455 | } | |
456 | ||
457 | /* Print symbol ARGS->SYMBOL on ARGS->OUTFILE. ARGS->DEPTH says how | |
458 | far to indent. ARGS is really a struct print_symbol_args *, but is | |
459 | declared as char * to get it past catch_errors. Returns 0 for error, | |
460 | 1 for success. */ | |
461 | ||
462 | static int | |
4efb68b1 | 463 | print_symbol (void *args) |
c906108c | 464 | { |
5af949e3 | 465 | struct gdbarch *gdbarch = ((struct print_symbol_args *) args)->gdbarch; |
c5aa993b JM |
466 | struct symbol *symbol = ((struct print_symbol_args *) args)->symbol; |
467 | int depth = ((struct print_symbol_args *) args)->depth; | |
d9fcf2fb | 468 | struct ui_file *outfile = ((struct print_symbol_args *) args)->outfile; |
e27d198c TT |
469 | struct obj_section *section = SYMBOL_OBJ_SECTION (SYMBOL_OBJFILE (symbol), |
470 | symbol); | |
c906108c SS |
471 | |
472 | print_spaces (depth, outfile); | |
176620f1 | 473 | if (SYMBOL_DOMAIN (symbol) == LABEL_DOMAIN) |
c906108c | 474 | { |
de5ad195 | 475 | fprintf_filtered (outfile, "label %s at ", SYMBOL_PRINT_NAME (symbol)); |
5af949e3 UW |
476 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
477 | outfile); | |
714835d5 | 478 | if (section) |
c906108c | 479 | fprintf_filtered (outfile, " section %s\n", |
714835d5 UW |
480 | bfd_section_name (section->the_bfd_section->owner, |
481 | section->the_bfd_section)); | |
c906108c SS |
482 | else |
483 | fprintf_filtered (outfile, "\n"); | |
484 | return 1; | |
485 | } | |
176620f1 | 486 | if (SYMBOL_DOMAIN (symbol) == STRUCT_DOMAIN) |
c906108c SS |
487 | { |
488 | if (TYPE_TAG_NAME (SYMBOL_TYPE (symbol))) | |
489 | { | |
79d43c61 TT |
490 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
491 | &type_print_raw_options); | |
c906108c SS |
492 | } |
493 | else | |
494 | { | |
495 | fprintf_filtered (outfile, "%s %s = ", | |
c5aa993b JM |
496 | (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_ENUM |
497 | ? "enum" | |
498 | : (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_STRUCT | |
499 | ? "struct" : "union")), | |
3567439c | 500 | SYMBOL_LINKAGE_NAME (symbol)); |
79d43c61 TT |
501 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
502 | &type_print_raw_options); | |
c906108c SS |
503 | } |
504 | fprintf_filtered (outfile, ";\n"); | |
505 | } | |
506 | else | |
507 | { | |
508 | if (SYMBOL_CLASS (symbol) == LOC_TYPEDEF) | |
509 | fprintf_filtered (outfile, "typedef "); | |
510 | if (SYMBOL_TYPE (symbol)) | |
511 | { | |
512 | /* Print details of types, except for enums where it's clutter. */ | |
de5ad195 | 513 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), SYMBOL_PRINT_NAME (symbol), |
c906108c SS |
514 | outfile, |
515 | TYPE_CODE (SYMBOL_TYPE (symbol)) != TYPE_CODE_ENUM, | |
79d43c61 TT |
516 | depth, |
517 | &type_print_raw_options); | |
c906108c SS |
518 | fprintf_filtered (outfile, "; "); |
519 | } | |
520 | else | |
de5ad195 | 521 | fprintf_filtered (outfile, "%s ", SYMBOL_PRINT_NAME (symbol)); |
c906108c SS |
522 | |
523 | switch (SYMBOL_CLASS (symbol)) | |
524 | { | |
525 | case LOC_CONST: | |
12df843f JK |
526 | fprintf_filtered (outfile, "const %s (%s)", |
527 | plongest (SYMBOL_VALUE (symbol)), | |
528 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
529 | break; |
530 | ||
531 | case LOC_CONST_BYTES: | |
532 | { | |
533 | unsigned i; | |
534 | struct type *type = check_typedef (SYMBOL_TYPE (symbol)); | |
433759f7 | 535 | |
c906108c SS |
536 | fprintf_filtered (outfile, "const %u hex bytes:", |
537 | TYPE_LENGTH (type)); | |
538 | for (i = 0; i < TYPE_LENGTH (type); i++) | |
539 | fprintf_filtered (outfile, " %02x", | |
c5aa993b | 540 | (unsigned) SYMBOL_VALUE_BYTES (symbol)[i]); |
c906108c SS |
541 | } |
542 | break; | |
543 | ||
544 | case LOC_STATIC: | |
545 | fprintf_filtered (outfile, "static at "); | |
5af949e3 UW |
546 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
547 | outfile); | |
714835d5 | 548 | if (section) |
c906108c | 549 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
550 | bfd_section_name (section->the_bfd_section->owner, |
551 | section->the_bfd_section)); | |
c906108c SS |
552 | break; |
553 | ||
c906108c | 554 | case LOC_REGISTER: |
2a2d4dc3 | 555 | if (SYMBOL_IS_ARGUMENT (symbol)) |
12df843f JK |
556 | fprintf_filtered (outfile, "parameter register %s", |
557 | plongest (SYMBOL_VALUE (symbol))); | |
2a2d4dc3 | 558 | else |
12df843f JK |
559 | fprintf_filtered (outfile, "register %s", |
560 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
561 | break; |
562 | ||
563 | case LOC_ARG: | |
12df843f JK |
564 | fprintf_filtered (outfile, "arg at offset %s", |
565 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
566 | break; |
567 | ||
c906108c | 568 | case LOC_REF_ARG: |
12df843f JK |
569 | fprintf_filtered (outfile, "reference arg at %s", |
570 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
571 | break; |
572 | ||
c906108c | 573 | case LOC_REGPARM_ADDR: |
12df843f JK |
574 | fprintf_filtered (outfile, "address parameter register %s", |
575 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
576 | break; |
577 | ||
578 | case LOC_LOCAL: | |
12df843f JK |
579 | fprintf_filtered (outfile, "local at offset %s", |
580 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
581 | break; |
582 | ||
c906108c SS |
583 | case LOC_TYPEDEF: |
584 | break; | |
585 | ||
586 | case LOC_LABEL: | |
587 | fprintf_filtered (outfile, "label at "); | |
5af949e3 UW |
588 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
589 | outfile); | |
714835d5 | 590 | if (section) |
c906108c | 591 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
592 | bfd_section_name (section->the_bfd_section->owner, |
593 | section->the_bfd_section)); | |
c906108c SS |
594 | break; |
595 | ||
596 | case LOC_BLOCK: | |
597 | fprintf_filtered (outfile, "block object "); | |
d4f3574e | 598 | gdb_print_host_address (SYMBOL_BLOCK_VALUE (symbol), outfile); |
c906108c | 599 | fprintf_filtered (outfile, ", "); |
5af949e3 UW |
600 | fputs_filtered (paddress (gdbarch, |
601 | BLOCK_START (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 602 | outfile); |
c906108c | 603 | fprintf_filtered (outfile, ".."); |
5af949e3 UW |
604 | fputs_filtered (paddress (gdbarch, |
605 | BLOCK_END (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 606 | outfile); |
714835d5 | 607 | if (section) |
c906108c | 608 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
609 | bfd_section_name (section->the_bfd_section->owner, |
610 | section->the_bfd_section)); | |
c906108c SS |
611 | break; |
612 | ||
4c2df51b | 613 | case LOC_COMPUTED: |
4c2df51b DJ |
614 | fprintf_filtered (outfile, "computed at runtime"); |
615 | break; | |
616 | ||
c906108c SS |
617 | case LOC_UNRESOLVED: |
618 | fprintf_filtered (outfile, "unresolved"); | |
619 | break; | |
620 | ||
621 | case LOC_OPTIMIZED_OUT: | |
622 | fprintf_filtered (outfile, "optimized out"); | |
623 | break; | |
624 | ||
c5aa993b | 625 | default: |
c906108c SS |
626 | fprintf_filtered (outfile, "botched symbol class %x", |
627 | SYMBOL_CLASS (symbol)); | |
628 | break; | |
629 | } | |
630 | } | |
631 | fprintf_filtered (outfile, "\n"); | |
632 | return 1; | |
633 | } | |
634 | ||
80480540 | 635 | static void |
fba45db2 | 636 | maintenance_print_msymbols (char *args, int from_tty) |
c906108c SS |
637 | { |
638 | char **argv; | |
d9fcf2fb | 639 | struct ui_file *outfile; |
c906108c SS |
640 | struct cleanup *cleanups; |
641 | char *filename = DEV_TTY; | |
642 | char *symname = NULL; | |
6c95b8df | 643 | struct program_space *pspace; |
c906108c SS |
644 | struct objfile *objfile; |
645 | ||
07318b29 CV |
646 | struct stat sym_st, obj_st; |
647 | ||
c906108c SS |
648 | dont_repeat (); |
649 | ||
650 | if (args == NULL) | |
651 | { | |
3e43a32a MS |
652 | error (_("print-msymbols takes an output file " |
653 | "name and optional symbol file name")); | |
c906108c | 654 | } |
d1a41061 | 655 | argv = gdb_buildargv (args); |
7a292a7a | 656 | cleanups = make_cleanup_freeargv (argv); |
c906108c SS |
657 | |
658 | if (argv[0] != NULL) | |
659 | { | |
660 | filename = argv[0]; | |
c378eb4e | 661 | /* If a second arg is supplied, it is a source file name to match on. */ |
c906108c SS |
662 | if (argv[1] != NULL) |
663 | { | |
f5b95b50 | 664 | symname = gdb_realpath (argv[1]); |
07318b29 CV |
665 | make_cleanup (xfree, symname); |
666 | if (symname && stat (symname, &sym_st)) | |
667 | perror_with_name (symname); | |
c906108c SS |
668 | } |
669 | } | |
670 | ||
671 | filename = tilde_expand (filename); | |
b8c9b27d | 672 | make_cleanup (xfree, filename); |
c5aa993b | 673 | |
c906108c SS |
674 | outfile = gdb_fopen (filename, FOPEN_WT); |
675 | if (outfile == 0) | |
676 | perror_with_name (filename); | |
d9fcf2fb | 677 | make_cleanup_ui_file_delete (outfile); |
c906108c | 678 | |
6c95b8df PA |
679 | ALL_PSPACES (pspace) |
680 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
27618ce4 TT |
681 | { |
682 | QUIT; | |
4262abfb | 683 | if (symname == NULL || (!stat (objfile_name (objfile), &obj_st) |
3b74cdc3 | 684 | && sym_st.st_dev == obj_st.st_dev |
27618ce4 TT |
685 | && sym_st.st_ino == obj_st.st_ino)) |
686 | dump_msymbols (objfile, outfile); | |
687 | } | |
c906108c SS |
688 | fprintf_filtered (outfile, "\n\n"); |
689 | do_cleanups (cleanups); | |
690 | } | |
691 | ||
80480540 | 692 | static void |
52e260a3 | 693 | maintenance_print_objfiles (char *regexp, int from_tty) |
c906108c | 694 | { |
6c95b8df | 695 | struct program_space *pspace; |
c906108c SS |
696 | struct objfile *objfile; |
697 | ||
698 | dont_repeat (); | |
699 | ||
52e260a3 DE |
700 | if (regexp) |
701 | re_comp (regexp); | |
702 | ||
6c95b8df PA |
703 | ALL_PSPACES (pspace) |
704 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
27618ce4 TT |
705 | { |
706 | QUIT; | |
52e260a3 | 707 | if (! regexp |
4262abfb | 708 | || re_exec (objfile_name (objfile))) |
52e260a3 | 709 | dump_objfile (objfile); |
27618ce4 | 710 | } |
c906108c SS |
711 | } |
712 | ||
5e7b2f39 | 713 | /* List all the symbol tables whose names match REGEXP (optional). */ |
b5ebcee6 | 714 | |
80480540 | 715 | static void |
5e7b2f39 | 716 | maintenance_info_symtabs (char *regexp, int from_tty) |
44ea7b70 | 717 | { |
6c95b8df | 718 | struct program_space *pspace; |
44ea7b70 JB |
719 | struct objfile *objfile; |
720 | ||
db68bbae DE |
721 | dont_repeat (); |
722 | ||
44ea7b70 JB |
723 | if (regexp) |
724 | re_comp (regexp); | |
725 | ||
6c95b8df PA |
726 | ALL_PSPACES (pspace) |
727 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
44ea7b70 | 728 | { |
43f3e411 | 729 | struct compunit_symtab *cust; |
44ea7b70 | 730 | struct symtab *symtab; |
26a84859 | 731 | |
44ea7b70 JB |
732 | /* We don't want to print anything for this objfile until we |
733 | actually find a symtab whose name matches. */ | |
734 | int printed_objfile_start = 0; | |
735 | ||
43f3e411 | 736 | ALL_OBJFILE_COMPUNITS (objfile, cust) |
8a498d38 | 737 | { |
43f3e411 | 738 | int printed_compunit_symtab_start = 0; |
8a498d38 | 739 | |
43f3e411 | 740 | ALL_COMPUNIT_FILETABS (cust, symtab) |
8a498d38 | 741 | { |
43f3e411 DE |
742 | QUIT; |
743 | ||
744 | if (! regexp | |
745 | || re_exec (symtab_to_filename_for_display (symtab))) | |
8a498d38 | 746 | { |
43f3e411 DE |
747 | if (! printed_objfile_start) |
748 | { | |
749 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
750 | wrap_here (" "); | |
751 | printf_filtered ("((struct objfile *) %s)\n", | |
752 | host_address_to_string (objfile)); | |
753 | printed_objfile_start = 1; | |
754 | } | |
755 | if (! printed_compunit_symtab_start) | |
756 | { | |
757 | printf_filtered (" { ((struct compunit_symtab *) %s)\n", | |
758 | host_address_to_string (cust)); | |
759 | printf_filtered (" debugformat %s\n", | |
760 | COMPUNIT_DEBUGFORMAT (cust)); | |
761 | printf_filtered (" producer %s\n", | |
762 | COMPUNIT_PRODUCER (cust) != NULL | |
763 | ? COMPUNIT_PRODUCER (cust) | |
764 | : "(null)"); | |
765 | printf_filtered (" dirname %s\n", | |
766 | COMPUNIT_DIRNAME (cust) != NULL | |
767 | ? COMPUNIT_DIRNAME (cust) | |
768 | : "(null)"); | |
769 | printf_filtered (" blockvector" | |
770 | " ((struct blockvector *) %s)\n", | |
771 | host_address_to_string | |
772 | (COMPUNIT_BLOCKVECTOR (cust))); | |
773 | printed_compunit_symtab_start = 1; | |
774 | } | |
775 | ||
776 | printf_filtered ("\t{ symtab %s ", | |
777 | symtab_to_filename_for_display (symtab)); | |
778 | wrap_here (" "); | |
779 | printf_filtered ("((struct symtab *) %s)\n", | |
780 | host_address_to_string (symtab)); | |
781 | printf_filtered ("\t fullname %s\n", | |
782 | symtab->fullname != NULL | |
783 | ? symtab->fullname | |
784 | : "(null)"); | |
785 | printf_filtered ("\t " | |
786 | "linetable ((struct linetable *) %s)\n", | |
787 | host_address_to_string (symtab->linetable)); | |
788 | printf_filtered ("\t}\n"); | |
8a498d38 | 789 | } |
8a498d38 | 790 | } |
43f3e411 DE |
791 | |
792 | if (printed_compunit_symtab_start) | |
793 | printf_filtered (" }\n"); | |
8a498d38 | 794 | } |
44ea7b70 JB |
795 | |
796 | if (printed_objfile_start) | |
797 | printf_filtered ("}\n"); | |
798 | } | |
799 | } | |
7d0c9981 DE |
800 | |
801 | /* Check consistency of symtabs. | |
802 | An example of what this checks for is NULL blockvectors. | |
803 | They can happen if there's a bug during debug info reading. | |
804 | GDB assumes they are always non-NULL. | |
805 | ||
806 | Note: This does not check for psymtab vs symtab consistency. | |
807 | Use "maint check-psymtabs" for that. */ | |
808 | ||
809 | static void | |
810 | maintenance_check_symtabs (char *ignore, int from_tty) | |
811 | { | |
812 | struct program_space *pspace; | |
813 | struct objfile *objfile; | |
814 | ||
815 | ALL_PSPACES (pspace) | |
816 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
817 | { | |
43f3e411 | 818 | struct compunit_symtab *cust; |
7d0c9981 DE |
819 | |
820 | /* We don't want to print anything for this objfile until we | |
821 | actually find something worth printing. */ | |
822 | int printed_objfile_start = 0; | |
823 | ||
43f3e411 | 824 | ALL_OBJFILE_COMPUNITS (objfile, cust) |
7d0c9981 DE |
825 | { |
826 | int found_something = 0; | |
43f3e411 | 827 | struct symtab *symtab = compunit_primary_filetab (cust); |
7d0c9981 DE |
828 | |
829 | QUIT; | |
830 | ||
43f3e411 | 831 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) |
7d0c9981 DE |
832 | found_something = 1; |
833 | /* Add more checks here. */ | |
834 | ||
835 | if (found_something) | |
836 | { | |
837 | if (! printed_objfile_start) | |
838 | { | |
4262abfb | 839 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); |
7d0c9981 | 840 | wrap_here (" "); |
26a84859 | 841 | printf_filtered ("((struct objfile *) %s)\n", |
7d0c9981 DE |
842 | host_address_to_string (objfile)); |
843 | printed_objfile_start = 1; | |
844 | } | |
845 | printf_filtered (" { symtab %s\n", | |
846 | symtab_to_filename_for_display (symtab)); | |
43f3e411 | 847 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) |
7d0c9981 DE |
848 | printf_filtered (" NULL blockvector\n"); |
849 | printf_filtered (" }\n"); | |
850 | } | |
851 | } | |
852 | ||
853 | if (printed_objfile_start) | |
854 | printf_filtered ("}\n"); | |
855 | } | |
856 | } | |
857 | ||
858 | /* Helper function for maintenance_expand_symtabs. | |
859 | This is the name_matcher function for expand_symtabs_matching. */ | |
860 | ||
861 | static int | |
862 | maintenance_expand_name_matcher (const char *symname, void *data) | |
863 | { | |
864 | /* Since we're not searching on symbols, just return TRUE. */ | |
865 | return 1; | |
866 | } | |
867 | ||
868 | /* Helper function for maintenance_expand_symtabs. | |
869 | This is the file_matcher function for expand_symtabs_matching. */ | |
870 | ||
871 | static int | |
872 | maintenance_expand_file_matcher (const char *filename, void *data, | |
873 | int basenames) | |
874 | { | |
875 | const char *regexp = data; | |
876 | ||
877 | QUIT; | |
878 | ||
879 | /* KISS: Only apply the regexp to the complete file name. */ | |
880 | if (basenames) | |
881 | return 0; | |
882 | ||
883 | if (regexp == NULL || re_exec (filename)) | |
884 | return 1; | |
885 | ||
886 | return 0; | |
887 | } | |
888 | ||
889 | /* Expand all symbol tables whose name matches an optional regexp. */ | |
890 | ||
891 | static void | |
892 | maintenance_expand_symtabs (char *args, int from_tty) | |
893 | { | |
894 | struct program_space *pspace; | |
895 | struct objfile *objfile; | |
896 | struct cleanup *cleanups; | |
897 | char **argv; | |
898 | char *regexp = NULL; | |
899 | ||
900 | /* We use buildargv here so that we handle spaces in the regexp | |
901 | in a way that allows adding more arguments later. */ | |
902 | argv = gdb_buildargv (args); | |
903 | cleanups = make_cleanup_freeargv (argv); | |
904 | ||
905 | if (argv != NULL) | |
906 | { | |
907 | if (argv[0] != NULL) | |
908 | { | |
909 | regexp = argv[0]; | |
910 | if (argv[1] != NULL) | |
911 | error (_("Extra arguments after regexp.")); | |
912 | } | |
913 | } | |
914 | ||
915 | if (regexp) | |
916 | re_comp (regexp); | |
917 | ||
918 | ALL_PSPACES (pspace) | |
919 | ALL_PSPACE_OBJFILES (pspace, objfile) | |
920 | { | |
921 | if (objfile->sf) | |
922 | { | |
923 | objfile->sf->qf->expand_symtabs_matching | |
924 | (objfile, maintenance_expand_file_matcher, | |
925 | maintenance_expand_name_matcher, ALL_DOMAIN, regexp); | |
926 | } | |
927 | } | |
4e993a19 TT |
928 | |
929 | do_cleanups (cleanups); | |
7d0c9981 | 930 | } |
c906108c | 931 | \f |
c5aa993b | 932 | |
c906108c SS |
933 | /* Return the nexting depth of a block within other blocks in its symtab. */ |
934 | ||
935 | static int | |
fba45db2 | 936 | block_depth (struct block *block) |
c906108c | 937 | { |
52f0bd74 | 938 | int i = 0; |
433759f7 | 939 | |
c5aa993b | 940 | while ((block = BLOCK_SUPERBLOCK (block)) != NULL) |
c906108c SS |
941 | { |
942 | i++; | |
943 | } | |
944 | return i; | |
945 | } | |
c906108c | 946 | \f |
c5aa993b | 947 | |
c378eb4e | 948 | /* Do early runtime initializations. */ |
b5ebcee6 | 949 | |
c906108c | 950 | void |
fba45db2 | 951 | _initialize_symmisc (void) |
c906108c | 952 | { |
c5aa993b | 953 | std_in = stdin; |
c906108c SS |
954 | std_out = stdout; |
955 | std_err = stderr; | |
80480540 YQ |
956 | |
957 | add_cmd ("symbols", class_maintenance, maintenance_print_symbols, _("\ | |
958 | Print dump of current symbol definitions.\n\ | |
959 | Entries in the full symbol table are dumped to file OUTFILE.\n\ | |
960 | If a SOURCE file is specified, dump only that file's symbols."), | |
961 | &maintenanceprintlist); | |
962 | ||
963 | add_cmd ("msymbols", class_maintenance, maintenance_print_msymbols, _("\ | |
964 | Print dump of current minimal symbol definitions.\n\ | |
965 | Entries in the minimal symbol table are dumped to file OUTFILE.\n\ | |
966 | If a SOURCE file is specified, dump only that file's minimal symbols."), | |
967 | &maintenanceprintlist); | |
968 | ||
969 | add_cmd ("objfiles", class_maintenance, maintenance_print_objfiles, | |
52e260a3 DE |
970 | _("Print dump of current object file definitions.\n\ |
971 | With an argument REGEXP, list the object files with matching names."), | |
80480540 YQ |
972 | &maintenanceprintlist); |
973 | ||
974 | add_cmd ("symtabs", class_maintenance, maintenance_info_symtabs, _("\ | |
975 | List the full symbol tables for all object files.\n\ | |
976 | This does not include information about individual symbols, blocks, or\n\ | |
977 | linetables --- just the symbol table structures themselves.\n\ | |
db68bbae | 978 | With an argument REGEXP, list the symbol tables with matching names."), |
80480540 | 979 | &maintenanceinfolist); |
7d0c9981 DE |
980 | |
981 | add_cmd ("check-symtabs", class_maintenance, maintenance_check_symtabs, | |
982 | _("\ | |
983 | Check consistency of currently expanded symtabs."), | |
984 | &maintenancelist); | |
985 | ||
986 | add_cmd ("expand-symtabs", class_maintenance, maintenance_expand_symtabs, | |
987 | _("Expand symbol tables.\n\ | |
988 | With an argument REGEXP, only expand the symbol tables with matching names."), | |
989 | &maintenancelist); | |
c906108c | 990 | } |