Commit | Line | Data |
---|---|---|
c906108c | 1 | /* Do various things to symbol tables (other than lookup), for GDB. |
af5f3db6 | 2 | |
b811d2c2 | 3 | Copyright (C) 1986-2020 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" |
e0eac551 | 39 | #include "readline/tilde.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"); | |
be1e3d3e | 74 | objfile->per_bfd->string_cache.print_statistics ("string cache"); |
99d89cde | 75 | } |
c906108c SS |
76 | } |
77 | ||
78 | void | |
fba45db2 | 79 | print_objfile_statistics (void) |
c906108c | 80 | { |
6c95b8df | 81 | struct program_space *pspace; |
c4f90d87 | 82 | int i, linetables, blockvectors; |
c906108c | 83 | |
6c95b8df | 84 | ALL_PSPACES (pspace) |
2030c079 | 85 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde TT |
86 | { |
87 | QUIT; | |
88 | printf_filtered (_("Statistics for '%s':\n"), objfile_name (objfile)); | |
89 | if (OBJSTAT (objfile, n_stabs) > 0) | |
90 | printf_filtered (_(" Number of \"stab\" symbols read: %d\n"), | |
91 | OBJSTAT (objfile, n_stabs)); | |
92 | if (objfile->per_bfd->n_minsyms > 0) | |
93 | printf_filtered (_(" Number of \"minimal\" symbols read: %d\n"), | |
94 | objfile->per_bfd->n_minsyms); | |
95 | if (OBJSTAT (objfile, n_psyms) > 0) | |
96 | printf_filtered (_(" Number of \"partial\" symbols read: %d\n"), | |
97 | OBJSTAT (objfile, n_psyms)); | |
98 | if (OBJSTAT (objfile, n_syms) > 0) | |
99 | printf_filtered (_(" Number of \"full\" symbols read: %d\n"), | |
100 | OBJSTAT (objfile, n_syms)); | |
101 | if (OBJSTAT (objfile, n_types) > 0) | |
102 | printf_filtered (_(" Number of \"types\" defined: %d\n"), | |
103 | OBJSTAT (objfile, n_types)); | |
104 | if (objfile->sf) | |
105 | objfile->sf->qf->print_stats (objfile); | |
592553c4 | 106 | i = linetables = 0; |
b669c953 | 107 | for (compunit_symtab *cu : objfile->compunits ()) |
99d89cde | 108 | { |
d5da8b3c TT |
109 | for (symtab *s : compunit_filetabs (cu)) |
110 | { | |
111 | i++; | |
112 | if (SYMTAB_LINETABLE (s) != NULL) | |
113 | linetables++; | |
114 | } | |
99d89cde | 115 | } |
b669c953 TT |
116 | blockvectors = std::distance (objfile->compunits ().begin (), |
117 | objfile->compunits ().end ()); | |
99d89cde TT |
118 | printf_filtered (_(" Number of symbol tables: %d\n"), i); |
119 | printf_filtered (_(" Number of symbol tables with line tables: %d\n"), | |
120 | linetables); | |
121 | printf_filtered (_(" Number of symbol tables with blockvectors: %d\n"), | |
122 | blockvectors); | |
123 | ||
124 | if (OBJSTAT (objfile, sz_strtab) > 0) | |
125 | printf_filtered (_(" Space used by string tables: %d\n"), | |
126 | OBJSTAT (objfile, sz_strtab)); | |
127 | printf_filtered (_(" Total memory used for objfile obstack: %s\n"), | |
128 | pulongest (obstack_memory_used (&objfile | |
129 | ->objfile_obstack))); | |
130 | printf_filtered (_(" Total memory used for BFD obstack: %s\n"), | |
131 | pulongest (obstack_memory_used (&objfile->per_bfd | |
132 | ->storage_obstack))); | |
d320c2b5 TT |
133 | printf_filtered |
134 | (_(" Total memory used for psymbol cache: %d\n"), | |
25629dfd | 135 | objfile->partial_symtabs->psymbol_cache.memory_used ()); |
be1e3d3e TT |
136 | printf_filtered (_(" Total memory used for string cache: %d\n"), |
137 | objfile->per_bfd->string_cache.memory_used ()); | |
99d89cde | 138 | } |
c906108c SS |
139 | } |
140 | ||
c5aa993b | 141 | static void |
fba45db2 | 142 | dump_objfile (struct objfile *objfile) |
c906108c | 143 | { |
4262abfb | 144 | printf_filtered ("\nObject file %s: ", objfile_name (objfile)); |
c906108c | 145 | printf_filtered ("Objfile at "); |
d4f3574e | 146 | gdb_print_host_address (objfile, gdb_stdout); |
c906108c | 147 | printf_filtered (", bfd at "); |
d4f3574e | 148 | gdb_print_host_address (objfile->obfd, gdb_stdout); |
c906108c | 149 | printf_filtered (", %d minsyms\n\n", |
34643a32 | 150 | objfile->per_bfd->minimal_symbol_count); |
c906108c | 151 | |
ccefe4c4 TT |
152 | if (objfile->sf) |
153 | objfile->sf->qf->dump (objfile); | |
c906108c | 154 | |
43f3e411 | 155 | if (objfile->compunit_symtabs != NULL) |
c906108c SS |
156 | { |
157 | printf_filtered ("Symtabs:\n"); | |
b669c953 | 158 | for (compunit_symtab *cu : objfile->compunits ()) |
c906108c | 159 | { |
d5da8b3c | 160 | for (symtab *symtab : compunit_filetabs (cu)) |
c906108c | 161 | { |
d5da8b3c TT |
162 | printf_filtered ("%s at ", |
163 | symtab_to_filename_for_display (symtab)); | |
164 | gdb_print_host_address (symtab, gdb_stdout); | |
165 | printf_filtered (", "); | |
166 | if (SYMTAB_OBJFILE (symtab) != objfile) | |
167 | { | |
168 | printf_filtered ("NOT ON CHAIN! "); | |
169 | } | |
170 | wrap_here (" "); | |
c906108c | 171 | } |
c906108c SS |
172 | } |
173 | printf_filtered ("\n\n"); | |
174 | } | |
175 | } | |
176 | ||
177 | /* Print minimal symbols from this objfile. */ | |
c5aa993b JM |
178 | |
179 | static void | |
fba45db2 | 180 | dump_msymbols (struct objfile *objfile, struct ui_file *outfile) |
c906108c | 181 | { |
5af949e3 | 182 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
c906108c SS |
183 | int index; |
184 | char ms_type; | |
c5aa993b | 185 | |
4262abfb | 186 | fprintf_filtered (outfile, "\nObject file %s:\n\n", objfile_name (objfile)); |
34643a32 | 187 | if (objfile->per_bfd->minimal_symbol_count == 0) |
c906108c SS |
188 | { |
189 | fprintf_filtered (outfile, "No minimal symbols found.\n"); | |
190 | return; | |
191 | } | |
3567439c | 192 | index = 0; |
7932255d | 193 | for (minimal_symbol *msymbol : objfile->msymbols ()) |
c906108c | 194 | { |
efd66ac6 | 195 | struct obj_section *section = MSYMBOL_OBJ_SECTION (objfile, msymbol); |
714835d5 | 196 | |
712f90be | 197 | switch (MSYMBOL_TYPE (msymbol)) |
c906108c | 198 | { |
c5aa993b JM |
199 | case mst_unknown: |
200 | ms_type = 'u'; | |
201 | break; | |
202 | case mst_text: | |
203 | ms_type = 'T'; | |
204 | break; | |
0875794a | 205 | case mst_text_gnu_ifunc: |
f50776aa | 206 | case mst_data_gnu_ifunc: |
0875794a JK |
207 | ms_type = 'i'; |
208 | break; | |
c5aa993b JM |
209 | case mst_solib_trampoline: |
210 | ms_type = 'S'; | |
211 | break; | |
212 | case mst_data: | |
213 | ms_type = 'D'; | |
214 | break; | |
215 | case mst_bss: | |
216 | ms_type = 'B'; | |
217 | break; | |
218 | case mst_abs: | |
219 | ms_type = 'A'; | |
220 | break; | |
221 | case mst_file_text: | |
222 | ms_type = 't'; | |
223 | break; | |
224 | case mst_file_data: | |
225 | ms_type = 'd'; | |
226 | break; | |
227 | case mst_file_bss: | |
228 | ms_type = 'b'; | |
229 | break; | |
230 | default: | |
231 | ms_type = '?'; | |
232 | break; | |
c906108c SS |
233 | } |
234 | fprintf_filtered (outfile, "[%2d] %c ", index, ms_type); | |
4b610737 TT |
235 | |
236 | /* Use the relocated address as shown in the symbol here -- do | |
237 | not try to respect copy relocations. */ | |
238 | CORE_ADDR addr = (msymbol->value.address | |
6a053cb1 | 239 | + objfile->section_offsets[msymbol->section]); |
4b610737 | 240 | fputs_filtered (paddress (gdbarch, addr), outfile); |
c9d95fa3 | 241 | fprintf_filtered (outfile, " %s", msymbol->linkage_name ()); |
714835d5 | 242 | if (section) |
8625fc1b TT |
243 | { |
244 | if (section->the_bfd_section != NULL) | |
245 | fprintf_filtered (outfile, " section %s", | |
fd361982 | 246 | bfd_section_name (section->the_bfd_section)); |
8625fc1b TT |
247 | else |
248 | fprintf_filtered (outfile, " spurious section %ld", | |
4c8429ef | 249 | (long) (section - objfile->sections)); |
8625fc1b | 250 | } |
c9d95fa3 | 251 | if (msymbol->demangled_name () != NULL) |
c906108c | 252 | { |
c9d95fa3 | 253 | fprintf_filtered (outfile, " %s", msymbol->demangled_name ()); |
c906108c | 254 | } |
c906108c SS |
255 | if (msymbol->filename) |
256 | fprintf_filtered (outfile, " %s", msymbol->filename); | |
c906108c | 257 | fputs_filtered ("\n", outfile); |
3567439c | 258 | index++; |
c906108c | 259 | } |
34643a32 | 260 | if (objfile->per_bfd->minimal_symbol_count != index) |
c906108c | 261 | { |
8a3fe4f8 | 262 | warning (_("internal error: minimal symbol count %d != %d"), |
34643a32 | 263 | objfile->per_bfd->minimal_symbol_count, index); |
c906108c SS |
264 | } |
265 | fprintf_filtered (outfile, "\n"); | |
266 | } | |
267 | ||
c5aa993b | 268 | static void |
d04c1a59 | 269 | dump_symtab_1 (struct symtab *symtab, struct ui_file *outfile) |
c906108c | 270 | { |
d04c1a59 | 271 | struct objfile *objfile = SYMTAB_OBJFILE (symtab); |
5af949e3 | 272 | struct gdbarch *gdbarch = get_objfile_arch (objfile); |
de4f826b | 273 | int i; |
b026f593 | 274 | struct mdict_iterator miter; |
952a6d41 | 275 | int len; |
de4f826b | 276 | struct linetable *l; |
346d1dfe | 277 | const struct blockvector *bv; |
e88c90f2 | 278 | struct symbol *sym; |
582942f4 | 279 | const struct block *b; |
c906108c SS |
280 | int depth; |
281 | ||
05cba821 JK |
282 | fprintf_filtered (outfile, "\nSymtab for file %s\n", |
283 | symtab_to_filename_for_display (symtab)); | |
ee6f8984 | 284 | if (SYMTAB_DIRNAME (symtab) != NULL) |
c906108c | 285 | fprintf_filtered (outfile, "Compilation directory is %s\n", |
ee6f8984 | 286 | SYMTAB_DIRNAME (symtab)); |
4262abfb JK |
287 | fprintf_filtered (outfile, "Read from object file %s (", |
288 | objfile_name (objfile)); | |
d4f3574e | 289 | gdb_print_host_address (objfile, outfile); |
c906108c | 290 | fprintf_filtered (outfile, ")\n"); |
3e43a32a MS |
291 | fprintf_filtered (outfile, "Language: %s\n", |
292 | language_str (symtab->language)); | |
c906108c SS |
293 | |
294 | /* First print the line table. */ | |
8435453b | 295 | l = SYMTAB_LINETABLE (symtab); |
c906108c SS |
296 | if (l) |
297 | { | |
298 | fprintf_filtered (outfile, "\nLine table:\n\n"); | |
299 | len = l->nitems; | |
300 | for (i = 0; i < len; i++) | |
301 | { | |
302 | fprintf_filtered (outfile, " line %d at ", l->item[i].line); | |
5af949e3 | 303 | fputs_filtered (paddress (gdbarch, l->item[i].pc), outfile); |
8c95582d AB |
304 | if (l->item[i].is_stmt) |
305 | fprintf_filtered (outfile, "\t(stmt)"); | |
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 | 338 | fprintf_filtered (outfile, ", function %s", |
987012b8 CB |
339 | BLOCK_FUNCTION (b)->linkage_name ()); |
340 | if (BLOCK_FUNCTION (b)->demangled_name () != NULL) | |
c906108c SS |
341 | { |
342 | fprintf_filtered (outfile, ", %s", | |
987012b8 | 343 | BLOCK_FUNCTION (b)->demangled_name ()); |
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 | { |
a70b8144 | 352 | try |
bf469271 PA |
353 | { |
354 | print_symbol (gdbarch, sym, depth + 1, outfile); | |
355 | } | |
230d2906 | 356 | catch (const gdb_exception_error &ex) |
bf469271 PA |
357 | { |
358 | exception_fprintf (gdb_stderr, ex, | |
359 | "Error printing symbol:\n"); | |
360 | } | |
c906108c SS |
361 | } |
362 | } | |
363 | fprintf_filtered (outfile, "\n"); | |
364 | } | |
365 | else | |
366 | { | |
6c739336 DE |
367 | const char *compunit_filename |
368 | = symtab_to_filename_for_display (COMPUNIT_FILETABS (SYMTAB_COMPUNIT (symtab))); | |
369 | ||
370 | fprintf_filtered (outfile, | |
371 | "\nBlockvector same as owning compunit: %s\n\n", | |
372 | compunit_filename); | |
c906108c SS |
373 | } |
374 | } | |
375 | ||
44b164c5 | 376 | static void |
d04c1a59 | 377 | dump_symtab (struct symtab *symtab, struct ui_file *outfile) |
44b164c5 | 378 | { |
44b164c5 JB |
379 | /* Set the current language to the language of the symtab we're dumping |
380 | because certain routines used during dump_symtab() use the current | |
969107c5 EZ |
381 | language to print an image of the symbol. We'll restore it later. |
382 | But use only real languages, not placeholders. */ | |
383 | if (symtab->language != language_unknown | |
384 | && symtab->language != language_auto) | |
385 | { | |
9bb9b2f9 TT |
386 | scoped_restore_current_language save_lang; |
387 | set_language (symtab->language); | |
d04c1a59 | 388 | dump_symtab_1 (symtab, outfile); |
969107c5 EZ |
389 | } |
390 | else | |
d04c1a59 | 391 | dump_symtab_1 (symtab, outfile); |
44b164c5 JB |
392 | } |
393 | ||
80480540 | 394 | static void |
e99c83e7 | 395 | maintenance_print_symbols (const char *args, int from_tty) |
c906108c | 396 | { |
34c41c68 | 397 | struct ui_file *outfile = gdb_stdout; |
34c41c68 DE |
398 | char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL; |
399 | int i, outfile_idx; | |
c906108c SS |
400 | |
401 | dont_repeat (); | |
402 | ||
773a1edc | 403 | gdb_argv argv (args); |
c906108c | 404 | |
99e8a4f9 | 405 | for (i = 0; argv != NULL && argv[i] != NULL; ++i) |
c906108c | 406 | { |
34c41c68 DE |
407 | if (strcmp (argv[i], "-pc") == 0) |
408 | { | |
409 | if (argv[i + 1] == NULL) | |
410 | error (_("Missing pc value")); | |
411 | address_arg = argv[++i]; | |
412 | } | |
413 | else if (strcmp (argv[i], "-source") == 0) | |
414 | { | |
415 | if (argv[i + 1] == NULL) | |
416 | error (_("Missing source file")); | |
417 | source_arg = argv[++i]; | |
418 | } | |
419 | else if (strcmp (argv[i], "-objfile") == 0) | |
420 | { | |
421 | if (argv[i + 1] == NULL) | |
422 | error (_("Missing objfile name")); | |
423 | objfile_arg = argv[++i]; | |
424 | } | |
425 | else if (strcmp (argv[i], "--") == 0) | |
426 | { | |
427 | /* End of options. */ | |
428 | ++i; | |
429 | break; | |
430 | } | |
431 | else if (argv[i][0] == '-') | |
c906108c | 432 | { |
34c41c68 DE |
433 | /* Future proofing: Don't allow OUTFILE to begin with "-". */ |
434 | error (_("Unknown option: %s"), argv[i]); | |
c906108c | 435 | } |
34c41c68 DE |
436 | else |
437 | break; | |
c906108c | 438 | } |
34c41c68 | 439 | outfile_idx = i; |
c906108c | 440 | |
34c41c68 DE |
441 | if (address_arg != NULL && source_arg != NULL) |
442 | error (_("Must specify at most one of -pc and -source")); | |
c5aa993b | 443 | |
d7e74731 PA |
444 | stdio_file arg_outfile; |
445 | ||
99e8a4f9 | 446 | if (argv != NULL && argv[outfile_idx] != NULL) |
34c41c68 | 447 | { |
34c41c68 DE |
448 | if (argv[outfile_idx + 1] != NULL) |
449 | error (_("Junk at end of command")); | |
ee0c3293 TT |
450 | gdb::unique_xmalloc_ptr<char> outfile_name |
451 | (tilde_expand (argv[outfile_idx])); | |
452 | if (!arg_outfile.open (outfile_name.get (), FOPEN_WT)) | |
453 | perror_with_name (outfile_name.get ()); | |
d7e74731 | 454 | outfile = &arg_outfile; |
34c41c68 | 455 | } |
c906108c | 456 | |
34c41c68 | 457 | if (address_arg != NULL) |
27618ce4 | 458 | { |
34c41c68 DE |
459 | CORE_ADDR pc = parse_and_eval_address (address_arg); |
460 | struct symtab *s = find_pc_line_symtab (pc); | |
461 | ||
462 | if (s == NULL) | |
463 | error (_("No symtab for address: %s"), address_arg); | |
464 | dump_symtab (s, outfile); | |
27618ce4 | 465 | } |
34c41c68 DE |
466 | else |
467 | { | |
34c41c68 DE |
468 | int found = 0; |
469 | ||
2030c079 | 470 | for (objfile *objfile : current_program_space->objfiles ()) |
34c41c68 DE |
471 | { |
472 | int print_for_objfile = 1; | |
473 | ||
474 | if (objfile_arg != NULL) | |
475 | print_for_objfile | |
476 | = compare_filenames_for_search (objfile_name (objfile), | |
477 | objfile_arg); | |
478 | if (!print_for_objfile) | |
479 | continue; | |
480 | ||
b669c953 | 481 | for (compunit_symtab *cu : objfile->compunits ()) |
34c41c68 | 482 | { |
d5da8b3c | 483 | for (symtab *s : compunit_filetabs (cu)) |
34c41c68 | 484 | { |
d5da8b3c TT |
485 | int print_for_source = 0; |
486 | ||
487 | QUIT; | |
488 | if (source_arg != NULL) | |
489 | { | |
490 | print_for_source | |
491 | = compare_filenames_for_search | |
492 | (symtab_to_filename_for_display (s), source_arg); | |
493 | found = 1; | |
494 | } | |
495 | if (source_arg == NULL | |
496 | || print_for_source) | |
497 | dump_symtab (s, outfile); | |
34c41c68 | 498 | } |
34c41c68 DE |
499 | } |
500 | } | |
501 | ||
502 | if (source_arg != NULL && !found) | |
503 | error (_("No symtab for source file: %s"), source_arg); | |
504 | } | |
c906108c SS |
505 | } |
506 | ||
bf469271 | 507 | /* Print symbol SYMBOL on OUTFILE. DEPTH says how far to indent. */ |
c906108c | 508 | |
bf469271 PA |
509 | static void |
510 | print_symbol (struct gdbarch *gdbarch, struct symbol *symbol, | |
511 | int depth, ui_file *outfile) | |
c906108c | 512 | { |
1994afbf DE |
513 | struct obj_section *section; |
514 | ||
515 | if (SYMBOL_OBJFILE_OWNED (symbol)) | |
516 | section = SYMBOL_OBJ_SECTION (symbol_objfile (symbol), symbol); | |
517 | else | |
518 | section = NULL; | |
c906108c SS |
519 | |
520 | print_spaces (depth, outfile); | |
176620f1 | 521 | if (SYMBOL_DOMAIN (symbol) == LABEL_DOMAIN) |
c906108c | 522 | { |
987012b8 | 523 | fprintf_filtered (outfile, "label %s at ", symbol->print_name ()); |
5af949e3 UW |
524 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
525 | outfile); | |
714835d5 | 526 | if (section) |
c906108c | 527 | fprintf_filtered (outfile, " section %s\n", |
fd361982 | 528 | bfd_section_name (section->the_bfd_section)); |
c906108c SS |
529 | else |
530 | fprintf_filtered (outfile, "\n"); | |
bf469271 | 531 | return; |
c906108c | 532 | } |
bf469271 | 533 | |
176620f1 | 534 | if (SYMBOL_DOMAIN (symbol) == STRUCT_DOMAIN) |
c906108c | 535 | { |
e86ca25f | 536 | if (TYPE_NAME (SYMBOL_TYPE (symbol))) |
c906108c | 537 | { |
79d43c61 TT |
538 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
539 | &type_print_raw_options); | |
c906108c SS |
540 | } |
541 | else | |
542 | { | |
543 | fprintf_filtered (outfile, "%s %s = ", | |
c5aa993b JM |
544 | (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_ENUM |
545 | ? "enum" | |
546 | : (TYPE_CODE (SYMBOL_TYPE (symbol)) == TYPE_CODE_STRUCT | |
547 | ? "struct" : "union")), | |
987012b8 | 548 | symbol->linkage_name ()); |
79d43c61 TT |
549 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), "", outfile, 1, depth, |
550 | &type_print_raw_options); | |
c906108c SS |
551 | } |
552 | fprintf_filtered (outfile, ";\n"); | |
553 | } | |
554 | else | |
555 | { | |
556 | if (SYMBOL_CLASS (symbol) == LOC_TYPEDEF) | |
557 | fprintf_filtered (outfile, "typedef "); | |
558 | if (SYMBOL_TYPE (symbol)) | |
559 | { | |
560 | /* Print details of types, except for enums where it's clutter. */ | |
987012b8 | 561 | LA_PRINT_TYPE (SYMBOL_TYPE (symbol), symbol->print_name (), |
c906108c SS |
562 | outfile, |
563 | TYPE_CODE (SYMBOL_TYPE (symbol)) != TYPE_CODE_ENUM, | |
79d43c61 TT |
564 | depth, |
565 | &type_print_raw_options); | |
c906108c SS |
566 | fprintf_filtered (outfile, "; "); |
567 | } | |
568 | else | |
987012b8 | 569 | fprintf_filtered (outfile, "%s ", symbol->print_name ()); |
c906108c SS |
570 | |
571 | switch (SYMBOL_CLASS (symbol)) | |
572 | { | |
573 | case LOC_CONST: | |
12df843f JK |
574 | fprintf_filtered (outfile, "const %s (%s)", |
575 | plongest (SYMBOL_VALUE (symbol)), | |
576 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
577 | break; |
578 | ||
579 | case LOC_CONST_BYTES: | |
580 | { | |
581 | unsigned i; | |
582 | struct type *type = check_typedef (SYMBOL_TYPE (symbol)); | |
433759f7 | 583 | |
cc1defb1 KS |
584 | fprintf_filtered (outfile, "const %s hex bytes:", |
585 | pulongest (TYPE_LENGTH (type))); | |
c906108c SS |
586 | for (i = 0; i < TYPE_LENGTH (type); i++) |
587 | fprintf_filtered (outfile, " %02x", | |
c5aa993b | 588 | (unsigned) SYMBOL_VALUE_BYTES (symbol)[i]); |
c906108c SS |
589 | } |
590 | break; | |
591 | ||
592 | case LOC_STATIC: | |
593 | fprintf_filtered (outfile, "static at "); | |
5af949e3 UW |
594 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
595 | outfile); | |
714835d5 | 596 | if (section) |
c906108c | 597 | fprintf_filtered (outfile, " section %s", |
fd361982 | 598 | bfd_section_name (section->the_bfd_section)); |
c906108c SS |
599 | break; |
600 | ||
c906108c | 601 | case LOC_REGISTER: |
2a2d4dc3 | 602 | if (SYMBOL_IS_ARGUMENT (symbol)) |
12df843f JK |
603 | fprintf_filtered (outfile, "parameter register %s", |
604 | plongest (SYMBOL_VALUE (symbol))); | |
2a2d4dc3 | 605 | else |
12df843f JK |
606 | fprintf_filtered (outfile, "register %s", |
607 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
608 | break; |
609 | ||
610 | case LOC_ARG: | |
12df843f JK |
611 | fprintf_filtered (outfile, "arg at offset %s", |
612 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
613 | break; |
614 | ||
c906108c | 615 | case LOC_REF_ARG: |
12df843f JK |
616 | fprintf_filtered (outfile, "reference arg at %s", |
617 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
618 | break; |
619 | ||
c906108c | 620 | case LOC_REGPARM_ADDR: |
12df843f JK |
621 | fprintf_filtered (outfile, "address parameter register %s", |
622 | plongest (SYMBOL_VALUE (symbol))); | |
c906108c SS |
623 | break; |
624 | ||
625 | case LOC_LOCAL: | |
12df843f JK |
626 | fprintf_filtered (outfile, "local at offset %s", |
627 | hex_string (SYMBOL_VALUE (symbol))); | |
c906108c SS |
628 | break; |
629 | ||
c906108c SS |
630 | case LOC_TYPEDEF: |
631 | break; | |
632 | ||
633 | case LOC_LABEL: | |
634 | fprintf_filtered (outfile, "label at "); | |
5af949e3 UW |
635 | fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (symbol)), |
636 | outfile); | |
714835d5 | 637 | if (section) |
c906108c | 638 | fprintf_filtered (outfile, " section %s", |
fd361982 | 639 | bfd_section_name (section->the_bfd_section)); |
c906108c SS |
640 | break; |
641 | ||
642 | case LOC_BLOCK: | |
643 | fprintf_filtered (outfile, "block object "); | |
d4f3574e | 644 | gdb_print_host_address (SYMBOL_BLOCK_VALUE (symbol), outfile); |
c906108c | 645 | fprintf_filtered (outfile, ", "); |
5af949e3 UW |
646 | fputs_filtered (paddress (gdbarch, |
647 | BLOCK_START (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 648 | outfile); |
c906108c | 649 | fprintf_filtered (outfile, ".."); |
5af949e3 UW |
650 | fputs_filtered (paddress (gdbarch, |
651 | BLOCK_END (SYMBOL_BLOCK_VALUE (symbol))), | |
ed49a04f | 652 | outfile); |
714835d5 | 653 | if (section) |
c906108c | 654 | fprintf_filtered (outfile, " section %s", |
fd361982 | 655 | bfd_section_name (section->the_bfd_section)); |
c906108c SS |
656 | break; |
657 | ||
4c2df51b | 658 | case LOC_COMPUTED: |
4c2df51b DJ |
659 | fprintf_filtered (outfile, "computed at runtime"); |
660 | break; | |
661 | ||
c906108c SS |
662 | case LOC_UNRESOLVED: |
663 | fprintf_filtered (outfile, "unresolved"); | |
664 | break; | |
665 | ||
666 | case LOC_OPTIMIZED_OUT: | |
667 | fprintf_filtered (outfile, "optimized out"); | |
668 | break; | |
669 | ||
c5aa993b | 670 | default: |
c906108c SS |
671 | fprintf_filtered (outfile, "botched symbol class %x", |
672 | SYMBOL_CLASS (symbol)); | |
673 | break; | |
674 | } | |
675 | } | |
676 | fprintf_filtered (outfile, "\n"); | |
c906108c SS |
677 | } |
678 | ||
80480540 | 679 | static void |
e99c83e7 | 680 | maintenance_print_msymbols (const char *args, int from_tty) |
c906108c | 681 | { |
34c41c68 | 682 | struct ui_file *outfile = gdb_stdout; |
34c41c68 | 683 | char *objfile_arg = NULL; |
34c41c68 | 684 | int i, outfile_idx; |
07318b29 | 685 | |
c906108c SS |
686 | dont_repeat (); |
687 | ||
773a1edc | 688 | gdb_argv argv (args); |
c906108c | 689 | |
99e8a4f9 | 690 | for (i = 0; argv != NULL && argv[i] != NULL; ++i) |
c906108c | 691 | { |
34c41c68 | 692 | if (strcmp (argv[i], "-objfile") == 0) |
c906108c | 693 | { |
34c41c68 DE |
694 | if (argv[i + 1] == NULL) |
695 | error (_("Missing objfile name")); | |
696 | objfile_arg = argv[++i]; | |
697 | } | |
698 | else if (strcmp (argv[i], "--") == 0) | |
699 | { | |
700 | /* End of options. */ | |
701 | ++i; | |
702 | break; | |
c906108c | 703 | } |
34c41c68 DE |
704 | else if (argv[i][0] == '-') |
705 | { | |
706 | /* Future proofing: Don't allow OUTFILE to begin with "-". */ | |
707 | error (_("Unknown option: %s"), argv[i]); | |
708 | } | |
709 | else | |
710 | break; | |
c906108c | 711 | } |
34c41c68 | 712 | outfile_idx = i; |
c906108c | 713 | |
d7e74731 PA |
714 | stdio_file arg_outfile; |
715 | ||
99e8a4f9 | 716 | if (argv != NULL && argv[outfile_idx] != NULL) |
34c41c68 | 717 | { |
34c41c68 DE |
718 | if (argv[outfile_idx + 1] != NULL) |
719 | error (_("Junk at end of command")); | |
ee0c3293 TT |
720 | gdb::unique_xmalloc_ptr<char> outfile_name |
721 | (tilde_expand (argv[outfile_idx])); | |
722 | if (!arg_outfile.open (outfile_name.get (), FOPEN_WT)) | |
723 | perror_with_name (outfile_name.get ()); | |
d7e74731 | 724 | outfile = &arg_outfile; |
34c41c68 | 725 | } |
c5aa993b | 726 | |
2030c079 | 727 | for (objfile *objfile : current_program_space->objfiles ()) |
aed57c53 TT |
728 | { |
729 | QUIT; | |
730 | if (objfile_arg == NULL | |
731 | || compare_filenames_for_search (objfile_name (objfile), objfile_arg)) | |
732 | dump_msymbols (objfile, outfile); | |
733 | } | |
c906108c SS |
734 | } |
735 | ||
80480540 | 736 | static void |
e99c83e7 | 737 | maintenance_print_objfiles (const char *regexp, int from_tty) |
c906108c | 738 | { |
6c95b8df | 739 | struct program_space *pspace; |
c906108c SS |
740 | |
741 | dont_repeat (); | |
742 | ||
52e260a3 DE |
743 | if (regexp) |
744 | re_comp (regexp); | |
745 | ||
6c95b8df | 746 | ALL_PSPACES (pspace) |
2030c079 | 747 | for (objfile *objfile : pspace->objfiles ()) |
27618ce4 TT |
748 | { |
749 | QUIT; | |
52e260a3 | 750 | if (! regexp |
4262abfb | 751 | || re_exec (objfile_name (objfile))) |
52e260a3 | 752 | dump_objfile (objfile); |
27618ce4 | 753 | } |
c906108c SS |
754 | } |
755 | ||
5e7b2f39 | 756 | /* List all the symbol tables whose names match REGEXP (optional). */ |
b5ebcee6 | 757 | |
80480540 | 758 | static void |
e99c83e7 | 759 | maintenance_info_symtabs (const char *regexp, int from_tty) |
44ea7b70 | 760 | { |
6c95b8df | 761 | struct program_space *pspace; |
44ea7b70 | 762 | |
db68bbae DE |
763 | dont_repeat (); |
764 | ||
44ea7b70 JB |
765 | if (regexp) |
766 | re_comp (regexp); | |
767 | ||
6c95b8df | 768 | ALL_PSPACES (pspace) |
2030c079 | 769 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde | 770 | { |
99d89cde TT |
771 | /* We don't want to print anything for this objfile until we |
772 | actually find a symtab whose name matches. */ | |
773 | int printed_objfile_start = 0; | |
43f3e411 | 774 | |
b669c953 | 775 | for (compunit_symtab *cust : objfile->compunits ()) |
99d89cde TT |
776 | { |
777 | int printed_compunit_symtab_start = 0; | |
778 | ||
5accd1a0 | 779 | for (symtab *symtab : compunit_filetabs (cust)) |
99d89cde TT |
780 | { |
781 | QUIT; | |
782 | ||
783 | if (! regexp | |
784 | || re_exec (symtab_to_filename_for_display (symtab))) | |
785 | { | |
786 | if (! printed_objfile_start) | |
787 | { | |
788 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
789 | wrap_here (" "); | |
790 | printf_filtered ("((struct objfile *) %s)\n", | |
791 | host_address_to_string (objfile)); | |
792 | printed_objfile_start = 1; | |
793 | } | |
794 | if (! printed_compunit_symtab_start) | |
795 | { | |
796 | printf_filtered (" { ((struct compunit_symtab *) %s)\n", | |
797 | host_address_to_string (cust)); | |
798 | printf_filtered (" debugformat %s\n", | |
799 | COMPUNIT_DEBUGFORMAT (cust)); | |
800 | printf_filtered (" producer %s\n", | |
801 | COMPUNIT_PRODUCER (cust) != NULL | |
802 | ? COMPUNIT_PRODUCER (cust) | |
803 | : "(null)"); | |
804 | printf_filtered (" dirname %s\n", | |
805 | COMPUNIT_DIRNAME (cust) != NULL | |
806 | ? COMPUNIT_DIRNAME (cust) | |
807 | : "(null)"); | |
808 | printf_filtered (" blockvector" | |
809 | " ((struct blockvector *) %s)\n", | |
810 | host_address_to_string | |
43f3e411 | 811 | (COMPUNIT_BLOCKVECTOR (cust))); |
99d89cde TT |
812 | printed_compunit_symtab_start = 1; |
813 | } | |
814 | ||
815 | printf_filtered ("\t{ symtab %s ", | |
816 | symtab_to_filename_for_display (symtab)); | |
817 | wrap_here (" "); | |
818 | printf_filtered ("((struct symtab *) %s)\n", | |
819 | host_address_to_string (symtab)); | |
820 | printf_filtered ("\t fullname %s\n", | |
821 | symtab->fullname != NULL | |
822 | ? symtab->fullname | |
823 | : "(null)"); | |
824 | printf_filtered ("\t " | |
825 | "linetable ((struct linetable *) %s)\n", | |
826 | host_address_to_string (symtab->linetable)); | |
827 | printf_filtered ("\t}\n"); | |
828 | } | |
829 | } | |
830 | ||
831 | if (printed_compunit_symtab_start) | |
832 | printf_filtered (" }\n"); | |
833 | } | |
44ea7b70 | 834 | |
99d89cde TT |
835 | if (printed_objfile_start) |
836 | printf_filtered ("}\n"); | |
837 | } | |
44ea7b70 | 838 | } |
7d0c9981 DE |
839 | |
840 | /* Check consistency of symtabs. | |
841 | An example of what this checks for is NULL blockvectors. | |
842 | They can happen if there's a bug during debug info reading. | |
843 | GDB assumes they are always non-NULL. | |
844 | ||
845 | Note: This does not check for psymtab vs symtab consistency. | |
846 | Use "maint check-psymtabs" for that. */ | |
847 | ||
848 | static void | |
e99c83e7 | 849 | maintenance_check_symtabs (const char *ignore, int from_tty) |
7d0c9981 DE |
850 | { |
851 | struct program_space *pspace; | |
7d0c9981 DE |
852 | |
853 | ALL_PSPACES (pspace) | |
2030c079 | 854 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde | 855 | { |
99d89cde TT |
856 | /* We don't want to print anything for this objfile until we |
857 | actually find something worth printing. */ | |
858 | int printed_objfile_start = 0; | |
7d0c9981 | 859 | |
b669c953 | 860 | for (compunit_symtab *cust : objfile->compunits ()) |
99d89cde TT |
861 | { |
862 | int found_something = 0; | |
863 | struct symtab *symtab = compunit_primary_filetab (cust); | |
864 | ||
865 | QUIT; | |
866 | ||
867 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) | |
868 | found_something = 1; | |
869 | /* Add more checks here. */ | |
870 | ||
871 | if (found_something) | |
872 | { | |
873 | if (! printed_objfile_start) | |
874 | { | |
875 | printf_filtered ("{ objfile %s ", objfile_name (objfile)); | |
876 | wrap_here (" "); | |
877 | printf_filtered ("((struct objfile *) %s)\n", | |
878 | host_address_to_string (objfile)); | |
879 | printed_objfile_start = 1; | |
880 | } | |
881 | printf_filtered (" { symtab %s\n", | |
882 | symtab_to_filename_for_display (symtab)); | |
883 | if (COMPUNIT_BLOCKVECTOR (cust) == NULL) | |
884 | printf_filtered (" NULL blockvector\n"); | |
885 | printf_filtered (" }\n"); | |
886 | } | |
887 | } | |
7d0c9981 | 888 | |
99d89cde TT |
889 | if (printed_objfile_start) |
890 | printf_filtered ("}\n"); | |
891 | } | |
7d0c9981 DE |
892 | } |
893 | ||
7d0c9981 DE |
894 | /* Expand all symbol tables whose name matches an optional regexp. */ |
895 | ||
896 | static void | |
e99c83e7 | 897 | maintenance_expand_symtabs (const char *args, int from_tty) |
7d0c9981 DE |
898 | { |
899 | struct program_space *pspace; | |
7d0c9981 DE |
900 | char *regexp = NULL; |
901 | ||
902 | /* We use buildargv here so that we handle spaces in the regexp | |
903 | in a way that allows adding more arguments later. */ | |
773a1edc | 904 | gdb_argv argv (args); |
7d0c9981 DE |
905 | |
906 | if (argv != NULL) | |
907 | { | |
908 | if (argv[0] != NULL) | |
909 | { | |
910 | regexp = argv[0]; | |
911 | if (argv[1] != NULL) | |
912 | error (_("Extra arguments after regexp.")); | |
913 | } | |
914 | } | |
915 | ||
916 | if (regexp) | |
917 | re_comp (regexp); | |
918 | ||
919 | ALL_PSPACES (pspace) | |
2030c079 | 920 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde TT |
921 | { |
922 | if (objfile->sf) | |
923 | { | |
924 | objfile->sf->qf->expand_symtabs_matching | |
925 | (objfile, | |
926 | [&] (const char *filename, bool basenames) | |
927 | { | |
928 | /* KISS: Only apply the regexp to the complete file name. */ | |
929 | return (!basenames | |
930 | && (regexp == NULL || re_exec (filename))); | |
931 | }, | |
932 | lookup_name_info::match_any (), | |
933 | [] (const char *symname) | |
934 | { | |
935 | /* Since we're not searching on symbols, just return true. */ | |
936 | return true; | |
937 | }, | |
938 | NULL, | |
939 | ALL_DOMAIN); | |
940 | } | |
941 | } | |
7d0c9981 | 942 | } |
c906108c | 943 | \f |
c5aa993b | 944 | |
c906108c SS |
945 | /* Return the nexting depth of a block within other blocks in its symtab. */ |
946 | ||
947 | static int | |
582942f4 | 948 | block_depth (const struct block *block) |
c906108c | 949 | { |
52f0bd74 | 950 | int i = 0; |
433759f7 | 951 | |
c5aa993b | 952 | while ((block = BLOCK_SUPERBLOCK (block)) != NULL) |
c906108c SS |
953 | { |
954 | i++; | |
955 | } | |
956 | return i; | |
957 | } | |
c906108c | 958 | \f |
c5aa993b | 959 | |
f2403c39 AB |
960 | /* Used by MAINTENANCE_INFO_LINE_TABLES to print the information about a |
961 | single line table. */ | |
962 | ||
963 | static int | |
964 | maintenance_print_one_line_table (struct symtab *symtab, void *data) | |
965 | { | |
966 | struct linetable *linetable; | |
967 | struct objfile *objfile; | |
968 | ||
969 | objfile = symtab->compunit_symtab->objfile; | |
970 | printf_filtered (_("objfile: %s ((struct objfile *) %s)\n"), | |
971 | objfile_name (objfile), | |
972 | host_address_to_string (objfile)); | |
973 | printf_filtered (_("compunit_symtab: ((struct compunit_symtab *) %s)\n"), | |
974 | host_address_to_string (symtab->compunit_symtab)); | |
975 | printf_filtered (_("symtab: %s ((struct symtab *) %s)\n"), | |
976 | symtab_to_fullname (symtab), | |
977 | host_address_to_string (symtab)); | |
978 | linetable = SYMTAB_LINETABLE (symtab); | |
979 | printf_filtered (_("linetable: ((struct linetable *) %s):\n"), | |
980 | host_address_to_string (linetable)); | |
981 | ||
982 | if (linetable == NULL) | |
983 | printf_filtered (_("No line table.\n")); | |
984 | else if (linetable->nitems <= 0) | |
985 | printf_filtered (_("Line table has no lines.\n")); | |
986 | else | |
987 | { | |
988 | int i; | |
989 | ||
990 | /* Leave space for 6 digits of index and line number. After that the | |
991 | tables will just not format as well. */ | |
8c95582d AB |
992 | printf_filtered (_("%-6s %6s %s %s\n"), |
993 | _("INDEX"), _("LINE"), _("ADDRESS"), _("IS-STMT")); | |
f2403c39 AB |
994 | |
995 | for (i = 0; i < linetable->nitems; ++i) | |
996 | { | |
997 | struct linetable_entry *item; | |
f2403c39 AB |
998 | |
999 | item = &linetable->item [i]; | |
94a72be7 AB |
1000 | printf_filtered ("%-6d ", i); |
1001 | if (item->line > 0) | |
1002 | printf_filtered ("%6d ", item->line); | |
1003 | else | |
1004 | printf_filtered ("%6s ", _("END")); | |
8c95582d AB |
1005 | printf_filtered ("%s%s\n", |
1006 | core_addr_to_string (item->pc), | |
1007 | (item->is_stmt ? " Y" : "")); | |
f2403c39 AB |
1008 | } |
1009 | } | |
1010 | ||
1011 | return 0; | |
1012 | } | |
1013 | ||
1014 | /* Implement the 'maint info line-table' command. */ | |
1015 | ||
1016 | static void | |
e99c83e7 | 1017 | maintenance_info_line_tables (const char *regexp, int from_tty) |
f2403c39 AB |
1018 | { |
1019 | struct program_space *pspace; | |
f2403c39 AB |
1020 | |
1021 | dont_repeat (); | |
1022 | ||
1023 | if (regexp != NULL) | |
1024 | re_comp (regexp); | |
1025 | ||
1026 | ALL_PSPACES (pspace) | |
2030c079 | 1027 | for (objfile *objfile : pspace->objfiles ()) |
99d89cde | 1028 | { |
b669c953 | 1029 | for (compunit_symtab *cust : objfile->compunits ()) |
99d89cde | 1030 | { |
5accd1a0 | 1031 | for (symtab *symtab : compunit_filetabs (cust)) |
99d89cde TT |
1032 | { |
1033 | QUIT; | |
1034 | ||
1035 | if (regexp == NULL | |
1036 | || re_exec (symtab_to_filename_for_display (symtab))) | |
1037 | maintenance_print_one_line_table (symtab, NULL); | |
1038 | } | |
1039 | } | |
1040 | } | |
f2403c39 AB |
1041 | } |
1042 | ||
1043 | \f | |
1044 | ||
c378eb4e | 1045 | /* Do early runtime initializations. */ |
b5ebcee6 | 1046 | |
6c265988 | 1047 | void _initialize_symmisc (); |
c906108c | 1048 | void |
6c265988 | 1049 | _initialize_symmisc () |
c906108c | 1050 | { |
c5aa993b | 1051 | std_in = stdin; |
c906108c SS |
1052 | std_out = stdout; |
1053 | std_err = stderr; | |
80480540 YQ |
1054 | |
1055 | add_cmd ("symbols", class_maintenance, maintenance_print_symbols, _("\ | |
1056 | Print dump of current symbol definitions.\n\ | |
48c5e7e2 TT |
1057 | Usage: mt print symbols [-pc ADDRESS] [--] [OUTFILE]\n\ |
1058 | mt print symbols [-objfile OBJFILE] [-source SOURCE] [--] [OUTFILE]\n\ | |
34c41c68 DE |
1059 | Entries in the full symbol table are dumped to file OUTFILE,\n\ |
1060 | or the terminal if OUTFILE is unspecified.\n\ | |
1061 | If ADDRESS is provided, dump only the file for that address.\n\ | |
1062 | If SOURCE is provided, dump only that file's symbols.\n\ | |
1063 | If OBJFILE is provided, dump only that file's minimal symbols."), | |
80480540 YQ |
1064 | &maintenanceprintlist); |
1065 | ||
1066 | add_cmd ("msymbols", class_maintenance, maintenance_print_msymbols, _("\ | |
1067 | Print dump of current minimal symbol definitions.\n\ | |
48c5e7e2 | 1068 | Usage: mt print msymbols [-objfile OBJFILE] [--] [OUTFILE]\n\ |
34c41c68 DE |
1069 | Entries in the minimal symbol table are dumped to file OUTFILE,\n\ |
1070 | or the terminal if OUTFILE is unspecified.\n\ | |
1071 | If OBJFILE is provided, dump only that file's minimal symbols."), | |
80480540 YQ |
1072 | &maintenanceprintlist); |
1073 | ||
1074 | add_cmd ("objfiles", class_maintenance, maintenance_print_objfiles, | |
52e260a3 DE |
1075 | _("Print dump of current object file definitions.\n\ |
1076 | With an argument REGEXP, list the object files with matching names."), | |
80480540 YQ |
1077 | &maintenanceprintlist); |
1078 | ||
1079 | add_cmd ("symtabs", class_maintenance, maintenance_info_symtabs, _("\ | |
1080 | List the full symbol tables for all object files.\n\ | |
1081 | This does not include information about individual symbols, blocks, or\n\ | |
1082 | linetables --- just the symbol table structures themselves.\n\ | |
db68bbae | 1083 | With an argument REGEXP, list the symbol tables with matching names."), |
80480540 | 1084 | &maintenanceinfolist); |
7d0c9981 | 1085 | |
f2403c39 AB |
1086 | add_cmd ("line-table", class_maintenance, maintenance_info_line_tables, _("\ |
1087 | List the contents of all line tables, from all symbol tables.\n\ | |
1088 | With an argument REGEXP, list just the line tables for the symbol\n\ | |
1089 | tables with matching names."), | |
1090 | &maintenanceinfolist); | |
1091 | ||
7d0c9981 DE |
1092 | add_cmd ("check-symtabs", class_maintenance, maintenance_check_symtabs, |
1093 | _("\ | |
1094 | Check consistency of currently expanded symtabs."), | |
1095 | &maintenancelist); | |
1096 | ||
1097 | add_cmd ("expand-symtabs", class_maintenance, maintenance_expand_symtabs, | |
1098 | _("Expand symbol tables.\n\ | |
1099 | With an argument REGEXP, only expand the symbol tables with matching names."), | |
1100 | &maintenancelist); | |
c906108c | 1101 | } |