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 | ||
582942f4 | 55 | static int block_depth (const 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) |
2030c079 | 67 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde TT |
68 | { |
69 | QUIT; | |
70 | printf_filtered (_("Byte cache statistics for '%s':\n"), | |
71 | objfile_name (objfile)); | |
25629dfd TT |
72 | objfile->partial_symtabs->psymbol_cache.print_statistics |
73 | ("partial symbol cache"); | |
74 | objfile->per_bfd->macro_cache.print_statistics | |
75 | ("preprocessor macro cache"); | |
76 | objfile->per_bfd->filename_cache.print_statistics ("file name cache"); | |
99d89cde | 77 | } |
c906108c SS |
78 | } |
79 | ||
80 | void | |
fba45db2 | 81 | print_objfile_statistics (void) |
c906108c | 82 | { |
6c95b8df | 83 | struct program_space *pspace; |
c4f90d87 | 84 | int i, linetables, blockvectors; |
c906108c | 85 | |
6c95b8df | 86 | ALL_PSPACES (pspace) |
2030c079 | 87 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde TT |
88 | { |
89 | QUIT; | |
90 | printf_filtered (_("Statistics for '%s':\n"), objfile_name (objfile)); | |
91 | if (OBJSTAT (objfile, n_stabs) > 0) | |
92 | printf_filtered (_(" Number of \"stab\" symbols read: %d\n"), | |
93 | OBJSTAT (objfile, n_stabs)); | |
94 | if (objfile->per_bfd->n_minsyms > 0) | |
95 | printf_filtered (_(" Number of \"minimal\" symbols read: %d\n"), | |
96 | objfile->per_bfd->n_minsyms); | |
97 | if (OBJSTAT (objfile, n_psyms) > 0) | |
98 | printf_filtered (_(" Number of \"partial\" symbols read: %d\n"), | |
99 | OBJSTAT (objfile, n_psyms)); | |
100 | if (OBJSTAT (objfile, n_syms) > 0) | |
101 | printf_filtered (_(" Number of \"full\" symbols read: %d\n"), | |
102 | OBJSTAT (objfile, n_syms)); | |
103 | if (OBJSTAT (objfile, n_types) > 0) | |
104 | printf_filtered (_(" Number of \"types\" defined: %d\n"), | |
105 | OBJSTAT (objfile, n_types)); | |
106 | if (objfile->sf) | |
107 | objfile->sf->qf->print_stats (objfile); | |
592553c4 | 108 | i = linetables = 0; |
b669c953 | 109 | for (compunit_symtab *cu : objfile->compunits ()) |
99d89cde | 110 | { |
d5da8b3c TT |
111 | for (symtab *s : compunit_filetabs (cu)) |
112 | { | |
113 | i++; | |
114 | if (SYMTAB_LINETABLE (s) != NULL) | |
115 | linetables++; | |
116 | } | |
99d89cde | 117 | } |
b669c953 TT |
118 | blockvectors = std::distance (objfile->compunits ().begin (), |
119 | objfile->compunits ().end ()); | |
99d89cde TT |
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))); | |
d320c2b5 TT |
135 | printf_filtered |
136 | (_(" Total memory used for psymbol cache: %d\n"), | |
25629dfd | 137 | objfile->partial_symtabs->psymbol_cache.memory_used ()); |
99d89cde | 138 | printf_filtered (_(" Total memory used for macro cache: %d\n"), |
25629dfd | 139 | objfile->per_bfd->macro_cache.memory_used ()); |
99d89cde | 140 | printf_filtered (_(" Total memory used for file name cache: %d\n"), |
25629dfd | 141 | objfile->per_bfd->filename_cache.memory_used ()); |
99d89cde | 142 | } |
c906108c SS |
143 | } |
144 | ||
c5aa993b | 145 | static void |
fba45db2 | 146 | dump_objfile (struct objfile *objfile) |
c906108c | 147 | { |
4262abfb | 148 | printf_filtered ("\nObject file %s: ", objfile_name (objfile)); |
c906108c | 149 | printf_filtered ("Objfile at "); |
d4f3574e | 150 | gdb_print_host_address (objfile, gdb_stdout); |
c906108c | 151 | printf_filtered (", bfd at "); |
d4f3574e | 152 | gdb_print_host_address (objfile->obfd, gdb_stdout); |
c906108c | 153 | printf_filtered (", %d minsyms\n\n", |
34643a32 | 154 | objfile->per_bfd->minimal_symbol_count); |
c906108c | 155 | |
ccefe4c4 TT |
156 | if (objfile->sf) |
157 | objfile->sf->qf->dump (objfile); | |
c906108c | 158 | |
43f3e411 | 159 | if (objfile->compunit_symtabs != NULL) |
c906108c SS |
160 | { |
161 | printf_filtered ("Symtabs:\n"); | |
b669c953 | 162 | for (compunit_symtab *cu : objfile->compunits ()) |
c906108c | 163 | { |
d5da8b3c | 164 | for (symtab *symtab : compunit_filetabs (cu)) |
c906108c | 165 | { |
d5da8b3c TT |
166 | printf_filtered ("%s at ", |
167 | symtab_to_filename_for_display (symtab)); | |
168 | gdb_print_host_address (symtab, gdb_stdout); | |
169 | printf_filtered (", "); | |
170 | if (SYMTAB_OBJFILE (symtab) != objfile) | |
171 | { | |
172 | printf_filtered ("NOT ON CHAIN! "); | |
173 | } | |
174 | wrap_here (" "); | |
c906108c | 175 | } |
c906108c SS |
176 | } |
177 | printf_filtered ("\n\n"); | |
178 | } | |
179 | } | |
180 | ||
181 | /* Print minimal symbols from this objfile. */ | |
c5aa993b JM |
182 | |
183 | static void | |
fba45db2 | 184 | dump_msymbols (struct objfile *objfile, struct ui_file *outfile) |
c906108c | 185 | { |
5af949e3 | 186 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
c906108c SS |
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 | 196 | index = 0; |
7932255d | 197 | for (minimal_symbol *msymbol : objfile->msymbols ()) |
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 | 275 | int i; |
b026f593 | 276 | struct mdict_iterator miter; |
952a6d41 | 277 | int len; |
de4f826b | 278 | struct linetable *l; |
346d1dfe | 279 | const struct blockvector *bv; |
e88c90f2 | 280 | struct symbol *sym; |
582942f4 | 281 | const 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 | 331 | fprintf_filtered (outfile, ", %d syms/buckets in ", |
b026f593 | 332 | mdict_size (BLOCK_MULTIDICT (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. */ | |
b026f593 | 350 | ALL_DICT_SYMBOLS (BLOCK_MULTIDICT (b), miter, 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 | { | |
9bb9b2f9 TT |
387 | scoped_restore_current_language save_lang; |
388 | set_language (symtab->language); | |
d04c1a59 | 389 | dump_symtab_1 (symtab, outfile); |
969107c5 EZ |
390 | } |
391 | else | |
d04c1a59 | 392 | dump_symtab_1 (symtab, outfile); |
44b164c5 JB |
393 | } |
394 | ||
80480540 | 395 | static void |
e99c83e7 | 396 | maintenance_print_symbols (const char *args, int from_tty) |
c906108c | 397 | { |
34c41c68 | 398 | struct ui_file *outfile = gdb_stdout; |
34c41c68 DE |
399 | char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL; |
400 | int i, outfile_idx; | |
c906108c SS |
401 | |
402 | dont_repeat (); | |
403 | ||
773a1edc | 404 | gdb_argv argv (args); |
c906108c | 405 | |
99e8a4f9 | 406 | for (i = 0; argv != NULL && argv[i] != NULL; ++i) |
c906108c | 407 | { |
34c41c68 DE |
408 | if (strcmp (argv[i], "-pc") == 0) |
409 | { | |
410 | if (argv[i + 1] == NULL) | |
411 | error (_("Missing pc value")); | |
412 | address_arg = argv[++i]; | |
413 | } | |
414 | else if (strcmp (argv[i], "-source") == 0) | |
415 | { | |
416 | if (argv[i + 1] == NULL) | |
417 | error (_("Missing source file")); | |
418 | source_arg = argv[++i]; | |
419 | } | |
420 | else if (strcmp (argv[i], "-objfile") == 0) | |
421 | { | |
422 | if (argv[i + 1] == NULL) | |
423 | error (_("Missing objfile name")); | |
424 | objfile_arg = argv[++i]; | |
425 | } | |
426 | else if (strcmp (argv[i], "--") == 0) | |
427 | { | |
428 | /* End of options. */ | |
429 | ++i; | |
430 | break; | |
431 | } | |
432 | else if (argv[i][0] == '-') | |
c906108c | 433 | { |
34c41c68 DE |
434 | /* Future proofing: Don't allow OUTFILE to begin with "-". */ |
435 | error (_("Unknown option: %s"), argv[i]); | |
c906108c | 436 | } |
34c41c68 DE |
437 | else |
438 | break; | |
c906108c | 439 | } |
34c41c68 | 440 | outfile_idx = i; |
c906108c | 441 | |
34c41c68 DE |
442 | if (address_arg != NULL && source_arg != NULL) |
443 | error (_("Must specify at most one of -pc and -source")); | |
c5aa993b | 444 | |
d7e74731 PA |
445 | stdio_file arg_outfile; |
446 | ||
99e8a4f9 | 447 | if (argv != NULL && argv[outfile_idx] != NULL) |
34c41c68 | 448 | { |
34c41c68 DE |
449 | if (argv[outfile_idx + 1] != NULL) |
450 | error (_("Junk at end of command")); | |
ee0c3293 TT |
451 | gdb::unique_xmalloc_ptr<char> outfile_name |
452 | (tilde_expand (argv[outfile_idx])); | |
453 | if (!arg_outfile.open (outfile_name.get (), FOPEN_WT)) | |
454 | perror_with_name (outfile_name.get ()); | |
d7e74731 | 455 | outfile = &arg_outfile; |
34c41c68 | 456 | } |
c906108c | 457 | |
34c41c68 | 458 | if (address_arg != NULL) |
27618ce4 | 459 | { |
34c41c68 DE |
460 | CORE_ADDR pc = parse_and_eval_address (address_arg); |
461 | struct symtab *s = find_pc_line_symtab (pc); | |
462 | ||
463 | if (s == NULL) | |
464 | error (_("No symtab for address: %s"), address_arg); | |
465 | dump_symtab (s, outfile); | |
27618ce4 | 466 | } |
34c41c68 DE |
467 | else |
468 | { | |
34c41c68 DE |
469 | int found = 0; |
470 | ||
2030c079 | 471 | for (objfile *objfile : current_program_space->objfiles ()) |
34c41c68 DE |
472 | { |
473 | int print_for_objfile = 1; | |
474 | ||
475 | if (objfile_arg != NULL) | |
476 | print_for_objfile | |
477 | = compare_filenames_for_search (objfile_name (objfile), | |
478 | objfile_arg); | |
479 | if (!print_for_objfile) | |
480 | continue; | |
481 | ||
b669c953 | 482 | for (compunit_symtab *cu : objfile->compunits ()) |
34c41c68 | 483 | { |
d5da8b3c | 484 | for (symtab *s : compunit_filetabs (cu)) |
34c41c68 | 485 | { |
d5da8b3c TT |
486 | int print_for_source = 0; |
487 | ||
488 | QUIT; | |
489 | if (source_arg != NULL) | |
490 | { | |
491 | print_for_source | |
492 | = compare_filenames_for_search | |
493 | (symtab_to_filename_for_display (s), source_arg); | |
494 | found = 1; | |
495 | } | |
496 | if (source_arg == NULL | |
497 | || print_for_source) | |
498 | dump_symtab (s, outfile); | |
34c41c68 | 499 | } |
34c41c68 DE |
500 | } |
501 | } | |
502 | ||
503 | if (source_arg != NULL && !found) | |
504 | error (_("No symtab for source file: %s"), source_arg); | |
505 | } | |
c906108c SS |
506 | } |
507 | ||
bf469271 | 508 | /* Print symbol SYMBOL on OUTFILE. DEPTH says how far to indent. */ |
c906108c | 509 | |
bf469271 PA |
510 | static void |
511 | print_symbol (struct gdbarch *gdbarch, struct symbol *symbol, | |
512 | int depth, ui_file *outfile) | |
c906108c | 513 | { |
1994afbf DE |
514 | struct obj_section *section; |
515 | ||
516 | if (SYMBOL_OBJFILE_OWNED (symbol)) | |
517 | section = SYMBOL_OBJ_SECTION (symbol_objfile (symbol), symbol); | |
518 | else | |
519 | section = NULL; | |
c906108c SS |
520 | |
521 | print_spaces (depth, outfile); | |
176620f1 | 522 | if (SYMBOL_DOMAIN (symbol) == LABEL_DOMAIN) |
c906108c | 523 | { |
de5ad195 | 524 | fprintf_filtered (outfile, "label %s at ", SYMBOL_PRINT_NAME (symbol)); |
5af949e3 UW |
525 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
526 | outfile); | |
714835d5 | 527 | if (section) |
c906108c | 528 | fprintf_filtered (outfile, " section %s\n", |
714835d5 UW |
529 | bfd_section_name (section->the_bfd_section->owner, |
530 | section->the_bfd_section)); | |
c906108c SS |
531 | else |
532 | fprintf_filtered (outfile, "\n"); | |
bf469271 | 533 | return; |
c906108c | 534 | } |
bf469271 | 535 | |
176620f1 | 536 | if (SYMBOL_DOMAIN (symbol) == STRUCT_DOMAIN) |
c906108c | 537 | { |
e86ca25f | 538 | if (TYPE_NAME (SYMBOL_TYPE (symbol))) |
c906108c | 539 | { |
79d43c61 TT |
540 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
541 | &type_print_raw_options); | |
c906108c SS |
542 | } |
543 | else | |
544 | { | |
545 | fprintf_filtered (outfile, "%s %s = ", | |
c5aa993b JM |
546 | (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_ENUM |
547 | ? "enum" | |
548 | : (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_STRUCT | |
549 | ? "struct" : "union")), | |
3567439c | 550 | SYMBOL_LINKAGE_NAME (symbol)); |
79d43c61 TT |
551 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
552 | &type_print_raw_options); | |
c906108c SS |
553 | } |
554 | fprintf_filtered (outfile, ";\n"); | |
555 | } | |
556 | else | |
557 | { | |
558 | if (SYMBOL_CLASS (symbol) == LOC_TYPEDEF) | |
559 | fprintf_filtered (outfile, "typedef "); | |
560 | if (SYMBOL_TYPE (symbol)) | |
561 | { | |
562 | /* Print details of types, except for enums where it's clutter. */ | |
de5ad195 | 563 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), SYMBOL_PRINT_NAME (symbol), |
c906108c SS |
564 | outfile, |
565 | TYPE_CODE (SYMBOL_TYPE (symbol)) != TYPE_CODE_ENUM, | |
79d43c61 TT |
566 | depth, |
567 | &type_print_raw_options); | |
c906108c SS |
568 | fprintf_filtered (outfile, "; "); |
569 | } | |
570 | else | |
de5ad195 | 571 | fprintf_filtered (outfile, "%s ", SYMBOL_PRINT_NAME (symbol)); |
c906108c SS |
572 | |
573 | switch (SYMBOL_CLASS (symbol)) | |
574 | { | |
575 | case LOC_CONST: | |
12df843f JK |
576 | fprintf_filtered (outfile, "const %s (%s)", |
577 | plongest (SYMBOL_VALUE (symbol)), | |
578 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
579 | break; |
580 | ||
581 | case LOC_CONST_BYTES: | |
582 | { | |
583 | unsigned i; | |
584 | struct type *type = check_typedef (SYMBOL_TYPE (symbol)); | |
433759f7 | 585 | |
c906108c SS |
586 | fprintf_filtered (outfile, "const %u hex bytes:", |
587 | TYPE_LENGTH (type)); | |
588 | for (i = 0; i < TYPE_LENGTH (type); i++) | |
589 | fprintf_filtered (outfile, " %02x", | |
c5aa993b | 590 | (unsigned) SYMBOL_VALUE_BYTES (symbol)[i]); |
c906108c SS |
591 | } |
592 | break; | |
593 | ||
594 | case LOC_STATIC: | |
595 | fprintf_filtered (outfile, "static at "); | |
5af949e3 UW |
596 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
597 | outfile); | |
714835d5 | 598 | if (section) |
c906108c | 599 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
600 | bfd_section_name (section->the_bfd_section->owner, |
601 | section->the_bfd_section)); | |
c906108c SS |
602 | break; |
603 | ||
c906108c | 604 | case LOC_REGISTER: |
2a2d4dc3 | 605 | if (SYMBOL_IS_ARGUMENT (symbol)) |
12df843f JK |
606 | fprintf_filtered (outfile, "parameter register %s", |
607 | plongest (SYMBOL_VALUE (symbol))); | |
2a2d4dc3 | 608 | else |
12df843f JK |
609 | fprintf_filtered (outfile, "register %s", |
610 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
611 | break; |
612 | ||
613 | case LOC_ARG: | |
12df843f JK |
614 | fprintf_filtered (outfile, "arg at offset %s", |
615 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
616 | break; |
617 | ||
c906108c | 618 | case LOC_REF_ARG: |
12df843f JK |
619 | fprintf_filtered (outfile, "reference arg at %s", |
620 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
621 | break; |
622 | ||
c906108c | 623 | case LOC_REGPARM_ADDR: |
12df843f JK |
624 | fprintf_filtered (outfile, "address parameter register %s", |
625 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
626 | break; |
627 | ||
628 | case LOC_LOCAL: | |
12df843f JK |
629 | fprintf_filtered (outfile, "local at offset %s", |
630 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
631 | break; |
632 | ||
c906108c SS |
633 | case LOC_TYPEDEF: |
634 | break; | |
635 | ||
636 | case LOC_LABEL: | |
637 | fprintf_filtered (outfile, "label at "); | |
5af949e3 UW |
638 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
639 | outfile); | |
714835d5 | 640 | if (section) |
c906108c | 641 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
642 | bfd_section_name (section->the_bfd_section->owner, |
643 | section->the_bfd_section)); | |
c906108c SS |
644 | break; |
645 | ||
646 | case LOC_BLOCK: | |
647 | fprintf_filtered (outfile, "block object "); | |
d4f3574e | 648 | gdb_print_host_address (SYMBOL_BLOCK_VALUE (symbol), outfile); |
c906108c | 649 | fprintf_filtered (outfile, ", "); |
5af949e3 UW |
650 | fputs_filtered (paddress (gdbarch, |
651 | BLOCK_START (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 652 | outfile); |
c906108c | 653 | fprintf_filtered (outfile, ".."); |
5af949e3 UW |
654 | fputs_filtered (paddress (gdbarch, |
655 | BLOCK_END (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 656 | outfile); |
714835d5 | 657 | if (section) |
c906108c | 658 | fprintf_filtered (outfile, " section %s", |
714835d5 UW |
659 | bfd_section_name (section->the_bfd_section->owner, |
660 | section->the_bfd_section)); | |
c906108c SS |
661 | break; |
662 | ||
4c2df51b | 663 | case LOC_COMPUTED: |
4c2df51b DJ |
664 | fprintf_filtered (outfile, "computed at runtime"); |
665 | break; | |
666 | ||
c906108c SS |
667 | case LOC_UNRESOLVED: |
668 | fprintf_filtered (outfile, "unresolved"); | |
669 | break; | |
670 | ||
671 | case LOC_OPTIMIZED_OUT: | |
672 | fprintf_filtered (outfile, "optimized out"); | |
673 | break; | |
674 | ||
c5aa993b | 675 | default: |
c906108c SS |
676 | fprintf_filtered (outfile, "botched symbol class %x", |
677 | SYMBOL_CLASS (symbol)); | |
678 | break; | |
679 | } | |
680 | } | |
681 | fprintf_filtered (outfile, "\n"); | |
c906108c SS |
682 | } |
683 | ||
80480540 | 684 | static void |
e99c83e7 | 685 | maintenance_print_msymbols (const char *args, int from_tty) |
c906108c | 686 | { |
34c41c68 | 687 | struct ui_file *outfile = gdb_stdout; |
34c41c68 | 688 | char *objfile_arg = NULL; |
34c41c68 | 689 | int i, outfile_idx; |
07318b29 | 690 | |
c906108c SS |
691 | dont_repeat (); |
692 | ||
773a1edc | 693 | gdb_argv argv (args); |
c906108c | 694 | |
99e8a4f9 | 695 | for (i = 0; argv != NULL && argv[i] != NULL; ++i) |
c906108c | 696 | { |
34c41c68 | 697 | if (strcmp (argv[i], "-objfile") == 0) |
c906108c | 698 | { |
34c41c68 DE |
699 | if (argv[i + 1] == NULL) |
700 | error (_("Missing objfile name")); | |
701 | objfile_arg = argv[++i]; | |
702 | } | |
703 | else if (strcmp (argv[i], "--") == 0) | |
704 | { | |
705 | /* End of options. */ | |
706 | ++i; | |
707 | break; | |
c906108c | 708 | } |
34c41c68 DE |
709 | else if (argv[i][0] == '-') |
710 | { | |
711 | /* Future proofing: Don't allow OUTFILE to begin with "-". */ | |
712 | error (_("Unknown option: %s"), argv[i]); | |
713 | } | |
714 | else | |
715 | break; | |
c906108c | 716 | } |
34c41c68 | 717 | outfile_idx = i; |
c906108c | 718 | |
d7e74731 PA |
719 | stdio_file arg_outfile; |
720 | ||
99e8a4f9 | 721 | if (argv != NULL && argv[outfile_idx] != NULL) |
34c41c68 | 722 | { |
34c41c68 DE |
723 | if (argv[outfile_idx + 1] != NULL) |
724 | error (_("Junk at end of command")); | |
ee0c3293 TT |
725 | gdb::unique_xmalloc_ptr<char> outfile_name |
726 | (tilde_expand (argv[outfile_idx])); | |
727 | if (!arg_outfile.open (outfile_name.get (), FOPEN_WT)) | |
728 | perror_with_name (outfile_name.get ()); | |
d7e74731 | 729 | outfile = &arg_outfile; |
34c41c68 | 730 | } |
c5aa993b | 731 | |
2030c079 | 732 | for (objfile *objfile : current_program_space->objfiles ()) |
aed57c53 TT |
733 | { |
734 | QUIT; | |
735 | if (objfile_arg == NULL | |
736 | || compare_filenames_for_search (objfile_name (objfile), objfile_arg)) | |
737 | dump_msymbols (objfile, outfile); | |
738 | } | |
c906108c SS |
739 | } |
740 | ||
80480540 | 741 | static void |
e99c83e7 | 742 | maintenance_print_objfiles (const char *regexp, int from_tty) |
c906108c | 743 | { |
6c95b8df | 744 | struct program_space *pspace; |
c906108c SS |
745 | |
746 | dont_repeat (); | |
747 | ||
52e260a3 DE |
748 | if (regexp) |
749 | re_comp (regexp); | |
750 | ||
6c95b8df | 751 | ALL_PSPACES (pspace) |
2030c079 | 752 | for (objfile *objfile : pspace->objfiles ()) |
27618ce4 TT |
753 | { |
754 | QUIT; | |
52e260a3 | 755 | if (! regexp |
4262abfb | 756 | || re_exec (objfile_name (objfile))) |
52e260a3 | 757 | dump_objfile (objfile); |
27618ce4 | 758 | } |
c906108c SS |
759 | } |
760 | ||
5e7b2f39 | 761 | /* List all the symbol tables whose names match REGEXP (optional). */ |
b5ebcee6 | 762 | |
80480540 | 763 | static void |
e99c83e7 | 764 | maintenance_info_symtabs (const char *regexp, int from_tty) |
44ea7b70 | 765 | { |
6c95b8df | 766 | struct program_space *pspace; |
44ea7b70 | 767 | |
db68bbae DE |
768 | dont_repeat (); |
769 | ||
44ea7b70 JB |
770 | if (regexp) |
771 | re_comp (regexp); | |
772 | ||
6c95b8df | 773 | ALL_PSPACES (pspace) |
2030c079 | 774 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde | 775 | { |
99d89cde TT |
776 | /* We don't want to print anything for this objfile until we |
777 | actually find a symtab whose name matches. */ | |
778 | int printed_objfile_start = 0; | |
43f3e411 | 779 | |
b669c953 | 780 | for (compunit_symtab *cust : objfile->compunits ()) |
99d89cde TT |
781 | { |
782 | int printed_compunit_symtab_start = 0; | |
783 | ||
5accd1a0 | 784 | for (symtab *symtab : compunit_filetabs (cust)) |
99d89cde TT |
785 | { |
786 | QUIT; | |
787 | ||
788 | if (! regexp | |
789 | || re_exec (symtab_to_filename_for_display (symtab))) | |
790 | { | |
791 | if (! printed_objfile_start) | |
792 | { | |
793 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
794 | wrap_here (" "); | |
795 | printf_filtered ("((struct objfile *) %s)\n", | |
796 | host_address_to_string (objfile)); | |
797 | printed_objfile_start = 1; | |
798 | } | |
799 | if (! printed_compunit_symtab_start) | |
800 | { | |
801 | printf_filtered (" { ((struct compunit_symtab *) %s)\n", | |
802 | host_address_to_string (cust)); | |
803 | printf_filtered (" debugformat %s\n", | |
804 | COMPUNIT_DEBUGFORMAT (cust)); | |
805 | printf_filtered (" producer %s\n", | |
806 | COMPUNIT_PRODUCER (cust) != NULL | |
807 | ? COMPUNIT_PRODUCER (cust) | |
808 | : "(null)"); | |
809 | printf_filtered (" dirname %s\n", | |
810 | COMPUNIT_DIRNAME (cust) != NULL | |
811 | ? COMPUNIT_DIRNAME (cust) | |
812 | : "(null)"); | |
813 | printf_filtered (" blockvector" | |
814 | " ((struct blockvector *) %s)\n", | |
815 | host_address_to_string | |
43f3e411 | 816 | (COMPUNIT_BLOCKVECTOR (cust))); |
99d89cde TT |
817 | printed_compunit_symtab_start = 1; |
818 | } | |
819 | ||
820 | printf_filtered ("\t{ symtab %s ", | |
821 | symtab_to_filename_for_display (symtab)); | |
822 | wrap_here (" "); | |
823 | printf_filtered ("((struct symtab *) %s)\n", | |
824 | host_address_to_string (symtab)); | |
825 | printf_filtered ("\t fullname %s\n", | |
826 | symtab->fullname != NULL | |
827 | ? symtab->fullname | |
828 | : "(null)"); | |
829 | printf_filtered ("\t " | |
830 | "linetable ((struct linetable *) %s)\n", | |
831 | host_address_to_string (symtab->linetable)); | |
832 | printf_filtered ("\t}\n"); | |
833 | } | |
834 | } | |
835 | ||
836 | if (printed_compunit_symtab_start) | |
837 | printf_filtered (" }\n"); | |
838 | } | |
44ea7b70 | 839 | |
99d89cde TT |
840 | if (printed_objfile_start) |
841 | printf_filtered ("}\n"); | |
842 | } | |
44ea7b70 | 843 | } |
7d0c9981 DE |
844 | |
845 | /* Check consistency of symtabs. | |
846 | An example of what this checks for is NULL blockvectors. | |
847 | They can happen if there's a bug during debug info reading. | |
848 | GDB assumes they are always non-NULL. | |
849 | ||
850 | Note: This does not check for psymtab vs symtab consistency. | |
851 | Use "maint check-psymtabs" for that. */ | |
852 | ||
853 | static void | |
e99c83e7 | 854 | maintenance_check_symtabs (const char *ignore, int from_tty) |
7d0c9981 DE |
855 | { |
856 | struct program_space *pspace; | |
7d0c9981 DE |
857 | |
858 | ALL_PSPACES (pspace) | |
2030c079 | 859 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde | 860 | { |
99d89cde TT |
861 | /* We don't want to print anything for this objfile until we |
862 | actually find something worth printing. */ | |
863 | int printed_objfile_start = 0; | |
7d0c9981 | 864 | |
b669c953 | 865 | for (compunit_symtab *cust : objfile->compunits ()) |
99d89cde TT |
866 | { |
867 | int found_something = 0; | |
868 | struct symtab *symtab = compunit_primary_filetab (cust); | |
869 | ||
870 | QUIT; | |
871 | ||
872 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) | |
873 | found_something = 1; | |
874 | /* Add more checks here. */ | |
875 | ||
876 | if (found_something) | |
877 | { | |
878 | if (! printed_objfile_start) | |
879 | { | |
880 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
881 | wrap_here (" "); | |
882 | printf_filtered ("((struct objfile *) %s)\n", | |
883 | host_address_to_string (objfile)); | |
884 | printed_objfile_start = 1; | |
885 | } | |
886 | printf_filtered (" { symtab %s\n", | |
887 | symtab_to_filename_for_display (symtab)); | |
888 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) | |
889 | printf_filtered (" NULL blockvector\n"); | |
890 | printf_filtered (" }\n"); | |
891 | } | |
892 | } | |
7d0c9981 | 893 | |
99d89cde TT |
894 | if (printed_objfile_start) |
895 | printf_filtered ("}\n"); | |
896 | } | |
7d0c9981 DE |
897 | } |
898 | ||
7d0c9981 DE |
899 | /* Expand all symbol tables whose name matches an optional regexp. */ |
900 | ||
901 | static void | |
e99c83e7 | 902 | maintenance_expand_symtabs (const char *args, int from_tty) |
7d0c9981 DE |
903 | { |
904 | struct program_space *pspace; | |
7d0c9981 DE |
905 | char *regexp = NULL; |
906 | ||
907 | /* We use buildargv here so that we handle spaces in the regexp | |
908 | in a way that allows adding more arguments later. */ | |
773a1edc | 909 | gdb_argv argv (args); |
7d0c9981 DE |
910 | |
911 | if (argv != NULL) | |
912 | { | |
913 | if (argv[0] != NULL) | |
914 | { | |
915 | regexp = argv[0]; | |
916 | if (argv[1] != NULL) | |
917 | error (_("Extra arguments after regexp.")); | |
918 | } | |
919 | } | |
920 | ||
921 | if (regexp) | |
922 | re_comp (regexp); | |
923 | ||
924 | ALL_PSPACES (pspace) | |
2030c079 | 925 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde TT |
926 | { |
927 | if (objfile->sf) | |
928 | { | |
929 | objfile->sf->qf->expand_symtabs_matching | |
930 | (objfile, | |
931 | [&] (const char *filename, bool basenames) | |
932 | { | |
933 | /* KISS: Only apply the regexp to the complete file name. */ | |
934 | return (!basenames | |
935 | && (regexp == NULL || re_exec (filename))); | |
936 | }, | |
937 | lookup_name_info::match_any (), | |
938 | [] (const char *symname) | |
939 | { | |
940 | /* Since we're not searching on symbols, just return true. */ | |
941 | return true; | |
942 | }, | |
943 | NULL, | |
944 | ALL_DOMAIN); | |
945 | } | |
946 | } | |
7d0c9981 | 947 | } |
c906108c | 948 | \f |
c5aa993b | 949 | |
c906108c SS |
950 | /* Return the nexting depth of a block within other blocks in its symtab. */ |
951 | ||
952 | static int | |
582942f4 | 953 | block_depth (const struct block *block) |
c906108c | 954 | { |
52f0bd74 | 955 | int i = 0; |
433759f7 | 956 | |
c5aa993b | 957 | while ((block = BLOCK_SUPERBLOCK (block)) != NULL) |
c906108c SS |
958 | { |
959 | i++; | |
960 | } | |
961 | return i; | |
962 | } | |
c906108c | 963 | \f |
c5aa993b | 964 | |
f2403c39 AB |
965 | /* Used by MAINTENANCE_INFO_LINE_TABLES to print the information about a |
966 | single line table. */ | |
967 | ||
968 | static int | |
969 | maintenance_print_one_line_table (struct symtab *symtab, void *data) | |
970 | { | |
971 | struct linetable *linetable; | |
972 | struct objfile *objfile; | |
973 | ||
974 | objfile = symtab->compunit_symtab->objfile; | |
975 | printf_filtered (_("objfile: %s ((struct objfile *) %s)\n"), | |
976 | objfile_name (objfile), | |
977 | host_address_to_string (objfile)); | |
978 | printf_filtered (_("compunit_symtab: ((struct compunit_symtab *) %s)\n"), | |
979 | host_address_to_string (symtab->compunit_symtab)); | |
980 | printf_filtered (_("symtab: %s ((struct symtab *) %s)\n"), | |
981 | symtab_to_fullname (symtab), | |
982 | host_address_to_string (symtab)); | |
983 | linetable = SYMTAB_LINETABLE (symtab); | |
984 | printf_filtered (_("linetable: ((struct linetable *) %s):\n"), | |
985 | host_address_to_string (linetable)); | |
986 | ||
987 | if (linetable == NULL) | |
988 | printf_filtered (_("No line table.\n")); | |
989 | else if (linetable->nitems <= 0) | |
990 | printf_filtered (_("Line table has no lines.\n")); | |
991 | else | |
992 | { | |
993 | int i; | |
994 | ||
995 | /* Leave space for 6 digits of index and line number. After that the | |
996 | tables will just not format as well. */ | |
997 | printf_filtered (_("%-6s %6s %s\n"), | |
998 | _("INDEX"), _("LINE"), _("ADDRESS")); | |
999 | ||
1000 | for (i = 0; i < linetable->nitems; ++i) | |
1001 | { | |
1002 | struct linetable_entry *item; | |
f2403c39 AB |
1003 | |
1004 | item = &linetable->item [i]; | |
1005 | printf_filtered (_("%-6d %6d %s\n"), i, item->line, | |
1006 | core_addr_to_string (item->pc)); | |
1007 | } | |
1008 | } | |
1009 | ||
1010 | return 0; | |
1011 | } | |
1012 | ||
1013 | /* Implement the 'maint info line-table' command. */ | |
1014 | ||
1015 | static void | |
e99c83e7 | 1016 | maintenance_info_line_tables (const char *regexp, int from_tty) |
f2403c39 AB |
1017 | { |
1018 | struct program_space *pspace; | |
f2403c39 AB |
1019 | |
1020 | dont_repeat (); | |
1021 | ||
1022 | if (regexp != NULL) | |
1023 | re_comp (regexp); | |
1024 | ||
1025 | ALL_PSPACES (pspace) | |
2030c079 | 1026 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde | 1027 | { |
b669c953 | 1028 | for (compunit_symtab *cust : objfile->compunits ()) |
99d89cde | 1029 | { |
5accd1a0 | 1030 | for (symtab *symtab : compunit_filetabs (cust)) |
99d89cde TT |
1031 | { |
1032 | QUIT; | |
1033 | ||
1034 | if (regexp == NULL | |
1035 | || re_exec (symtab_to_filename_for_display (symtab))) | |
1036 | maintenance_print_one_line_table (symtab, NULL); | |
1037 | } | |
1038 | } | |
1039 | } | |
f2403c39 AB |
1040 | } |
1041 | ||
1042 | \f | |
1043 | ||
c378eb4e | 1044 | /* Do early runtime initializations. */ |
b5ebcee6 | 1045 | |
c906108c | 1046 | void |
fba45db2 | 1047 | _initialize_symmisc (void) |
c906108c | 1048 | { |
c5aa993b | 1049 | std_in = stdin; |
c906108c SS |
1050 | std_out = stdout; |
1051 | std_err = stderr; | |
80480540 YQ |
1052 | |
1053 | add_cmd ("symbols", class_maintenance, maintenance_print_symbols, _("\ | |
1054 | Print dump of current symbol definitions.\n\ | |
48c5e7e2 TT |
1055 | Usage: mt print symbols [-pc ADDRESS] [--] [OUTFILE]\n\ |
1056 | mt print symbols [-objfile OBJFILE] [-source SOURCE] [--] [OUTFILE]\n\ | |
34c41c68 DE |
1057 | Entries in the full symbol table are dumped to file OUTFILE,\n\ |
1058 | or the terminal if OUTFILE is unspecified.\n\ | |
1059 | If ADDRESS is provided, dump only the file for that address.\n\ | |
1060 | If SOURCE is provided, dump only that file's symbols.\n\ | |
1061 | If OBJFILE is provided, dump only that file's minimal symbols."), | |
80480540 YQ |
1062 | &maintenanceprintlist); |
1063 | ||
1064 | add_cmd ("msymbols", class_maintenance, maintenance_print_msymbols, _("\ | |
1065 | Print dump of current minimal symbol definitions.\n\ | |
48c5e7e2 | 1066 | Usage: mt print msymbols [-objfile OBJFILE] [--] [OUTFILE]\n\ |
34c41c68 DE |
1067 | Entries in the minimal symbol table are dumped to file OUTFILE,\n\ |
1068 | or the terminal if OUTFILE is unspecified.\n\ | |
1069 | If OBJFILE is provided, dump only that file's minimal symbols."), | |
80480540 YQ |
1070 | &maintenanceprintlist); |
1071 | ||
1072 | add_cmd ("objfiles", class_maintenance, maintenance_print_objfiles, | |
52e260a3 DE |
1073 | _("Print dump of current object file definitions.\n\ |
1074 | With an argument REGEXP, list the object files with matching names."), | |
80480540 YQ |
1075 | &maintenanceprintlist); |
1076 | ||
1077 | add_cmd ("symtabs", class_maintenance, maintenance_info_symtabs, _("\ | |
1078 | List the full symbol tables for all object files.\n\ | |
1079 | This does not include information about individual symbols, blocks, or\n\ | |
1080 | linetables --- just the symbol table structures themselves.\n\ | |
db68bbae | 1081 | With an argument REGEXP, list the symbol tables with matching names."), |
80480540 | 1082 | &maintenanceinfolist); |
7d0c9981 | 1083 | |
f2403c39 AB |
1084 | add_cmd ("line-table", class_maintenance, maintenance_info_line_tables, _("\ |
1085 | List the contents of all line tables, from all symbol tables.\n\ | |
1086 | With an argument REGEXP, list just the line tables for the symbol\n\ | |
1087 | tables with matching names."), | |
1088 | &maintenanceinfolist); | |
1089 | ||
7d0c9981 DE |
1090 | add_cmd ("check-symtabs", class_maintenance, maintenance_check_symtabs, |
1091 | _("\ | |
1092 | Check consistency of currently expanded symtabs."), | |
1093 | &maintenancelist); | |
1094 | ||
1095 | add_cmd ("expand-symtabs", class_maintenance, maintenance_expand_symtabs, | |
1096 | _("Expand symbol tables.\n\ | |
1097 | With an argument REGEXP, only expand the symbol tables with matching names."), | |
1098 | &maintenancelist); | |
c906108c | 1099 | } |