Commit | Line | Data |
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fb40c209 | 1 | /* MI Command Set. |
cd0bfa36 | 2 | |
618f726f | 3 | Copyright (C) 2000-2016 Free Software Foundation, Inc. |
cd0bfa36 | 4 | |
ab91fdd5 | 5 | Contributed by Cygnus Solutions (a Red Hat company). |
fb40c209 AC |
6 | |
7 | This file is part of GDB. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 11 | the Free Software Foundation; either version 3 of the License, or |
fb40c209 AC |
12 | (at your option) any later version. |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
fb40c209 | 21 | |
fb40c209 | 22 | #include "defs.h" |
e17c207e | 23 | #include "arch-utils.h" |
fb40c209 AC |
24 | #include "target.h" |
25 | #include "inferior.h" | |
45741a9c | 26 | #include "infrun.h" |
fb40c209 AC |
27 | #include "top.h" |
28 | #include "gdbthread.h" | |
29 | #include "mi-cmds.h" | |
30 | #include "mi-parse.h" | |
31 | #include "mi-getopt.h" | |
32 | #include "mi-console.h" | |
33 | #include "ui-out.h" | |
34 | #include "mi-out.h" | |
4389a95a | 35 | #include "interps.h" |
fb40c209 AC |
36 | #include "event-loop.h" |
37 | #include "event-top.h" | |
41296c92 | 38 | #include "gdbcore.h" /* For write_memory(). */ |
56178203 | 39 | #include "value.h" |
4e052eda | 40 | #include "regcache.h" |
5b7f31a4 | 41 | #include "gdb.h" |
36dc181b | 42 | #include "frame.h" |
b9362cc7 | 43 | #include "mi-main.h" |
66bb093b | 44 | #include "mi-common.h" |
d8ca156b | 45 | #include "language.h" |
79a45b7d | 46 | #include "valprint.h" |
3ee1c036 | 47 | #include "inferior.h" |
07e059b5 | 48 | #include "osdata.h" |
dc146f7c | 49 | #include "splay-tree.h" |
f224b49d | 50 | #include "tracepoint.h" |
d0353e76 | 51 | #include "ctf.h" |
75082e8c | 52 | #include "ada-lang.h" |
f8eba3c6 | 53 | #include "linespec.h" |
6dddc817 | 54 | #include "extension.h" |
329ea579 | 55 | #include "gdbcmd.h" |
4034d0ff | 56 | #include "observer.h" |
36dc181b | 57 | |
fb40c209 | 58 | #include <ctype.h> |
dcb07cfa PA |
59 | #include "run-time-clock.h" |
60 | #include <chrono> | |
d8c83789 | 61 | |
fb40c209 AC |
62 | enum |
63 | { | |
64 | FROM_TTY = 0 | |
65 | }; | |
66 | ||
fb40c209 | 67 | int mi_debug_p; |
2b03b41d | 68 | |
2b03b41d SS |
69 | /* This is used to pass the current command timestamp down to |
70 | continuation routines. */ | |
d8c83789 NR |
71 | static struct mi_timestamp *current_command_ts; |
72 | ||
73 | static int do_timings = 0; | |
74 | ||
a2840c35 | 75 | char *current_token; |
2b03b41d SS |
76 | /* Few commands would like to know if options like --thread-group were |
77 | explicitly specified. This variable keeps the current parsed | |
78 | command including all option, and make it possible. */ | |
a79b8f6e VP |
79 | static struct mi_parse *current_context; |
80 | ||
a2840c35 | 81 | int running_result_record_printed = 1; |
fb40c209 | 82 | |
f3b1572e PA |
83 | /* Flag indicating that the target has proceeded since the last |
84 | command was issued. */ | |
85 | int mi_proceeded; | |
86 | ||
fb40c209 | 87 | extern void _initialize_mi_main (void); |
ce8f13f8 | 88 | static void mi_cmd_execute (struct mi_parse *parse); |
fb40c209 | 89 | |
b2af646b AC |
90 | static void mi_execute_cli_command (const char *cmd, int args_p, |
91 | const char *args); | |
c1244769 | 92 | static void mi_execute_async_cli_command (char *cli_command, |
9a2b4c1b | 93 | char **argv, int argc); |
6ed7ea50 UW |
94 | static int register_changed_p (int regnum, struct regcache *, |
95 | struct regcache *); | |
c898adb7 YQ |
96 | static void output_register (struct frame_info *, int regnum, int format, |
97 | int skip_unavailable); | |
4389a95a | 98 | |
329ea579 PA |
99 | /* Controls whether the frontend wants MI in async mode. */ |
100 | static int mi_async = 0; | |
101 | ||
102 | /* The set command writes to this variable. If the inferior is | |
103 | executing, mi_async is *not* updated. */ | |
104 | static int mi_async_1 = 0; | |
105 | ||
106 | static void | |
107 | set_mi_async_command (char *args, int from_tty, | |
108 | struct cmd_list_element *c) | |
109 | { | |
110 | if (have_live_inferiors ()) | |
111 | { | |
112 | mi_async_1 = mi_async; | |
113 | error (_("Cannot change this setting while the inferior is running.")); | |
114 | } | |
115 | ||
116 | mi_async = mi_async_1; | |
117 | } | |
118 | ||
119 | static void | |
120 | show_mi_async_command (struct ui_file *file, int from_tty, | |
121 | struct cmd_list_element *c, | |
122 | const char *value) | |
123 | { | |
124 | fprintf_filtered (file, | |
125 | _("Whether MI is in asynchronous mode is %s.\n"), | |
126 | value); | |
127 | } | |
128 | ||
129 | /* A wrapper for target_can_async_p that takes the MI setting into | |
130 | account. */ | |
131 | ||
132 | int | |
133 | mi_async_p (void) | |
134 | { | |
135 | return mi_async && target_can_async_p (); | |
136 | } | |
137 | ||
41296c92 | 138 | /* Command implementations. FIXME: Is this libgdb? No. This is the MI |
fb40c209 | 139 | layer that calls libgdb. Any operation used in the below should be |
41296c92 | 140 | formalized. */ |
fb40c209 | 141 | |
d8c83789 NR |
142 | static void timestamp (struct mi_timestamp *tv); |
143 | ||
9204d692 PA |
144 | static void print_diff (struct ui_file *file, struct mi_timestamp *start, |
145 | struct mi_timestamp *end); | |
d8c83789 | 146 | |
ce8f13f8 | 147 | void |
fb40c209 AC |
148 | mi_cmd_gdb_exit (char *command, char **argv, int argc) |
149 | { | |
9204d692 PA |
150 | struct mi_interp *mi |
151 | = (struct mi_interp *) interp_data (current_interpreter ()); | |
152 | ||
41296c92 | 153 | /* We have to print everything right here because we never return. */ |
721c02de | 154 | if (current_token) |
9204d692 PA |
155 | fputs_unfiltered (current_token, mi->raw_stdout); |
156 | fputs_unfiltered ("^exit\n", mi->raw_stdout); | |
157 | mi_out_put (current_uiout, mi->raw_stdout); | |
158 | gdb_flush (mi->raw_stdout); | |
41296c92 | 159 | /* FIXME: The function called is not yet a formal libgdb function. */ |
fb40c209 | 160 | quit_force (NULL, FROM_TTY); |
fb40c209 AC |
161 | } |
162 | ||
ce8f13f8 | 163 | void |
9e22b03a | 164 | mi_cmd_exec_next (char *command, char **argv, int argc) |
fb40c209 | 165 | { |
41296c92 | 166 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
e5829bee MS |
167 | if (argc > 0 && strcmp(argv[0], "--reverse") == 0) |
168 | mi_execute_async_cli_command ("reverse-next", argv + 1, argc - 1); | |
169 | else | |
170 | mi_execute_async_cli_command ("next", argv, argc); | |
fb40c209 AC |
171 | } |
172 | ||
ce8f13f8 | 173 | void |
9e22b03a | 174 | mi_cmd_exec_next_instruction (char *command, char **argv, int argc) |
fb40c209 | 175 | { |
41296c92 | 176 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
e5829bee MS |
177 | if (argc > 0 && strcmp(argv[0], "--reverse") == 0) |
178 | mi_execute_async_cli_command ("reverse-nexti", argv + 1, argc - 1); | |
179 | else | |
180 | mi_execute_async_cli_command ("nexti", argv, argc); | |
fb40c209 AC |
181 | } |
182 | ||
ce8f13f8 | 183 | void |
9e22b03a | 184 | mi_cmd_exec_step (char *command, char **argv, int argc) |
fb40c209 | 185 | { |
41296c92 | 186 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
e5829bee MS |
187 | if (argc > 0 && strcmp(argv[0], "--reverse") == 0) |
188 | mi_execute_async_cli_command ("reverse-step", argv + 1, argc - 1); | |
189 | else | |
190 | mi_execute_async_cli_command ("step", argv, argc); | |
fb40c209 AC |
191 | } |
192 | ||
ce8f13f8 | 193 | void |
9e22b03a | 194 | mi_cmd_exec_step_instruction (char *command, char **argv, int argc) |
fb40c209 | 195 | { |
41296c92 | 196 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
e5829bee MS |
197 | if (argc > 0 && strcmp(argv[0], "--reverse") == 0) |
198 | mi_execute_async_cli_command ("reverse-stepi", argv + 1, argc - 1); | |
199 | else | |
200 | mi_execute_async_cli_command ("stepi", argv, argc); | |
fb40c209 AC |
201 | } |
202 | ||
ce8f13f8 | 203 | void |
9e22b03a | 204 | mi_cmd_exec_finish (char *command, char **argv, int argc) |
fb40c209 | 205 | { |
41296c92 | 206 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
e5829bee MS |
207 | if (argc > 0 && strcmp(argv[0], "--reverse") == 0) |
208 | mi_execute_async_cli_command ("reverse-finish", argv + 1, argc - 1); | |
209 | else | |
210 | mi_execute_async_cli_command ("finish", argv, argc); | |
fb40c209 AC |
211 | } |
212 | ||
ce8f13f8 | 213 | void |
9e22b03a | 214 | mi_cmd_exec_return (char *command, char **argv, int argc) |
fb40c209 | 215 | { |
fb40c209 | 216 | /* This command doesn't really execute the target, it just pops the |
2b03b41d | 217 | specified number of frames. */ |
9e22b03a | 218 | if (argc) |
fb40c209 | 219 | /* Call return_command with from_tty argument equal to 0 so as to |
41296c92 | 220 | avoid being queried. */ |
9e22b03a | 221 | return_command (*argv, 0); |
fb40c209 AC |
222 | else |
223 | /* Call return_command with from_tty argument equal to 0 so as to | |
41296c92 | 224 | avoid being queried. */ |
36dc181b | 225 | return_command (NULL, 0); |
fb40c209 AC |
226 | |
227 | /* Because we have called return_command with from_tty = 0, we need | |
41296c92 | 228 | to print the frame here. */ |
08d72866 | 229 | print_stack_frame (get_selected_frame (NULL), 1, LOC_AND_ADDRESS, 1); |
fb40c209 AC |
230 | } |
231 | ||
143260c9 VP |
232 | void |
233 | mi_cmd_exec_jump (char *args, char **argv, int argc) | |
234 | { | |
235 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ | |
202b96c1 | 236 | mi_execute_async_cli_command ("jump", argv, argc); |
143260c9 | 237 | } |
c1244769 | 238 | |
a79b8f6e VP |
239 | static void |
240 | proceed_thread (struct thread_info *thread, int pid) | |
8dd4f202 | 241 | { |
8dd4f202 | 242 | if (!is_stopped (thread->ptid)) |
a79b8f6e | 243 | return; |
8dd4f202 | 244 | |
dfd4cc63 | 245 | if (pid != 0 && ptid_get_pid (thread->ptid) != pid) |
a79b8f6e | 246 | return; |
8dd4f202 VP |
247 | |
248 | switch_to_thread (thread->ptid); | |
70509625 | 249 | clear_proceed_status (0); |
64ce06e4 | 250 | proceed ((CORE_ADDR) -1, GDB_SIGNAL_DEFAULT); |
a79b8f6e VP |
251 | } |
252 | ||
a79b8f6e VP |
253 | static int |
254 | proceed_thread_callback (struct thread_info *thread, void *arg) | |
255 | { | |
256 | int pid = *(int *)arg; | |
102040f0 | 257 | |
a79b8f6e | 258 | proceed_thread (thread, pid); |
8dd4f202 VP |
259 | return 0; |
260 | } | |
261 | ||
e5829bee MS |
262 | static void |
263 | exec_continue (char **argv, int argc) | |
fb40c209 | 264 | { |
329ea579 PA |
265 | prepare_execution_command (¤t_target, mi_async_p ()); |
266 | ||
a79b8f6e | 267 | if (non_stop) |
8dd4f202 | 268 | { |
2b03b41d SS |
269 | /* In non-stop mode, 'resume' always resumes a single thread. |
270 | Therefore, to resume all threads of the current inferior, or | |
271 | all threads in all inferiors, we need to iterate over | |
272 | threads. | |
a79b8f6e VP |
273 | |
274 | See comment on infcmd.c:proceed_thread_callback for rationale. */ | |
275 | if (current_context->all || current_context->thread_group != -1) | |
276 | { | |
277 | int pid = 0; | |
278 | struct cleanup *back_to = make_cleanup_restore_current_thread (); | |
8dd4f202 | 279 | |
a79b8f6e VP |
280 | if (!current_context->all) |
281 | { | |
9a2b4c1b MS |
282 | struct inferior *inf |
283 | = find_inferior_id (current_context->thread_group); | |
284 | ||
a79b8f6e VP |
285 | pid = inf->pid; |
286 | } | |
287 | iterate_over_threads (proceed_thread_callback, &pid); | |
288 | do_cleanups (back_to); | |
289 | } | |
290 | else | |
291 | { | |
292 | continue_1 (0); | |
293 | } | |
8dd4f202 | 294 | } |
77ebaa5a | 295 | else |
a79b8f6e | 296 | { |
b7b633e9 | 297 | scoped_restore save_multi = make_scoped_restore (&sched_multi); |
102040f0 | 298 | |
a79b8f6e VP |
299 | if (current_context->all) |
300 | { | |
301 | sched_multi = 1; | |
302 | continue_1 (0); | |
303 | } | |
304 | else | |
305 | { | |
2b03b41d SS |
306 | /* In all-stop mode, -exec-continue traditionally resumed |
307 | either all threads, or one thread, depending on the | |
308 | 'scheduler-locking' variable. Let's continue to do the | |
309 | same. */ | |
a79b8f6e VP |
310 | continue_1 (1); |
311 | } | |
a79b8f6e | 312 | } |
e5829bee MS |
313 | } |
314 | ||
e5829bee | 315 | static void |
a79b8f6e | 316 | exec_direction_forward (void *notused) |
e5829bee | 317 | { |
e5829bee MS |
318 | execution_direction = EXEC_FORWARD; |
319 | } | |
320 | ||
321 | static void | |
322 | exec_reverse_continue (char **argv, int argc) | |
323 | { | |
324 | enum exec_direction_kind dir = execution_direction; | |
325 | struct cleanup *old_chain; | |
326 | ||
e5829bee MS |
327 | if (dir == EXEC_REVERSE) |
328 | error (_("Already in reverse mode.")); | |
329 | ||
330 | if (!target_can_execute_reverse) | |
331 | error (_("Target %s does not support this command."), target_shortname); | |
332 | ||
a79b8f6e | 333 | old_chain = make_cleanup (exec_direction_forward, NULL); |
e5829bee MS |
334 | execution_direction = EXEC_REVERSE; |
335 | exec_continue (argv, argc); | |
336 | do_cleanups (old_chain); | |
337 | } | |
338 | ||
339 | void | |
340 | mi_cmd_exec_continue (char *command, char **argv, int argc) | |
341 | { | |
a79b8f6e | 342 | if (argc > 0 && strcmp (argv[0], "--reverse") == 0) |
e5829bee MS |
343 | exec_reverse_continue (argv + 1, argc - 1); |
344 | else | |
345 | exec_continue (argv, argc); | |
8dd4f202 VP |
346 | } |
347 | ||
348 | static int | |
349 | interrupt_thread_callback (struct thread_info *thread, void *arg) | |
350 | { | |
351 | int pid = *(int *)arg; | |
352 | ||
353 | if (!is_running (thread->ptid)) | |
354 | return 0; | |
355 | ||
dfd4cc63 | 356 | if (ptid_get_pid (thread->ptid) != pid) |
8dd4f202 VP |
357 | return 0; |
358 | ||
359 | target_stop (thread->ptid); | |
360 | return 0; | |
fb40c209 AC |
361 | } |
362 | ||
2b03b41d SS |
363 | /* Interrupt the execution of the target. Note how we must play |
364 | around with the token variables, in order to display the current | |
365 | token in the result of the interrupt command, and the previous | |
366 | execution token when the target finally stops. See comments in | |
41296c92 | 367 | mi_cmd_execute. */ |
2b03b41d | 368 | |
ce8f13f8 | 369 | void |
9e22b03a | 370 | mi_cmd_exec_interrupt (char *command, char **argv, int argc) |
fb40c209 | 371 | { |
a79b8f6e VP |
372 | /* In all-stop mode, everything stops, so we don't need to try |
373 | anything specific. */ | |
374 | if (!non_stop) | |
77ebaa5a | 375 | { |
77ebaa5a | 376 | interrupt_target_1 (0); |
a79b8f6e | 377 | return; |
77ebaa5a | 378 | } |
a79b8f6e VP |
379 | |
380 | if (current_context->all) | |
77ebaa5a | 381 | { |
a79b8f6e | 382 | /* This will interrupt all threads in all inferiors. */ |
77ebaa5a VP |
383 | interrupt_target_1 (1); |
384 | } | |
a79b8f6e | 385 | else if (current_context->thread_group != -1) |
8dd4f202 | 386 | { |
a79b8f6e | 387 | struct inferior *inf = find_inferior_id (current_context->thread_group); |
102040f0 | 388 | |
a79b8f6e VP |
389 | iterate_over_threads (interrupt_thread_callback, &inf->pid); |
390 | } | |
391 | else | |
392 | { | |
393 | /* Interrupt just the current thread -- either explicitly | |
394 | specified via --thread or whatever was current before | |
395 | MI command was sent. */ | |
396 | interrupt_target_1 (0); | |
397 | } | |
398 | } | |
399 | ||
5713b9b5 JB |
400 | /* Callback for iterate_over_inferiors which starts the execution |
401 | of the given inferior. | |
402 | ||
403 | ARG is a pointer to an integer whose value, if non-zero, indicates | |
404 | that the program should be stopped when reaching the main subprogram | |
405 | (similar to what the CLI "start" command does). */ | |
406 | ||
a79b8f6e VP |
407 | static int |
408 | run_one_inferior (struct inferior *inf, void *arg) | |
409 | { | |
5713b9b5 JB |
410 | int start_p = *(int *) arg; |
411 | const char *run_cmd = start_p ? "start" : "run"; | |
61c6156d SM |
412 | struct target_ops *run_target = find_run_target (); |
413 | int async_p = mi_async && run_target->to_can_async_p (run_target); | |
5713b9b5 | 414 | |
a79b8f6e VP |
415 | if (inf->pid != 0) |
416 | { | |
417 | if (inf->pid != ptid_get_pid (inferior_ptid)) | |
418 | { | |
419 | struct thread_info *tp; | |
8dd4f202 | 420 | |
a79b8f6e VP |
421 | tp = any_thread_of_process (inf->pid); |
422 | if (!tp) | |
423 | error (_("Inferior has no threads.")); | |
424 | ||
425 | switch_to_thread (tp->ptid); | |
426 | } | |
8dd4f202 | 427 | } |
77ebaa5a | 428 | else |
a79b8f6e VP |
429 | { |
430 | set_current_inferior (inf); | |
431 | switch_to_thread (null_ptid); | |
432 | set_current_program_space (inf->pspace); | |
433 | } | |
61c6156d SM |
434 | mi_execute_cli_command (run_cmd, async_p, |
435 | async_p ? "&" : NULL); | |
a79b8f6e | 436 | return 0; |
fb40c209 AC |
437 | } |
438 | ||
115d30f9 VP |
439 | void |
440 | mi_cmd_exec_run (char *command, char **argv, int argc) | |
441 | { | |
5713b9b5 JB |
442 | int start_p = 0; |
443 | ||
444 | /* Parse the command options. */ | |
445 | enum opt | |
446 | { | |
447 | START_OPT, | |
448 | }; | |
449 | static const struct mi_opt opts[] = | |
450 | { | |
451 | {"-start", START_OPT, 0}, | |
452 | {NULL, 0, 0}, | |
453 | }; | |
454 | ||
455 | int oind = 0; | |
456 | char *oarg; | |
457 | ||
458 | while (1) | |
459 | { | |
460 | int opt = mi_getopt ("-exec-run", argc, argv, opts, &oind, &oarg); | |
461 | ||
462 | if (opt < 0) | |
463 | break; | |
464 | switch ((enum opt) opt) | |
465 | { | |
466 | case START_OPT: | |
467 | start_p = 1; | |
468 | break; | |
469 | } | |
470 | } | |
471 | ||
472 | /* This command does not accept any argument. Make sure the user | |
473 | did not provide any. */ | |
474 | if (oind != argc) | |
475 | error (_("Invalid argument: %s"), argv[oind]); | |
476 | ||
a79b8f6e VP |
477 | if (current_context->all) |
478 | { | |
479 | struct cleanup *back_to = save_current_space_and_thread (); | |
102040f0 | 480 | |
5713b9b5 | 481 | iterate_over_inferiors (run_one_inferior, &start_p); |
a79b8f6e VP |
482 | do_cleanups (back_to); |
483 | } | |
484 | else | |
485 | { | |
5713b9b5 | 486 | const char *run_cmd = start_p ? "start" : "run"; |
61c6156d SM |
487 | struct target_ops *run_target = find_run_target (); |
488 | int async_p = mi_async && run_target->to_can_async_p (run_target); | |
5713b9b5 | 489 | |
61c6156d SM |
490 | mi_execute_cli_command (run_cmd, async_p, |
491 | async_p ? "&" : NULL); | |
a79b8f6e | 492 | } |
115d30f9 VP |
493 | } |
494 | ||
a79b8f6e | 495 | |
6418d433 VP |
496 | static int |
497 | find_thread_of_process (struct thread_info *ti, void *p) | |
498 | { | |
499 | int pid = *(int *)p; | |
102040f0 | 500 | |
dfd4cc63 | 501 | if (ptid_get_pid (ti->ptid) == pid && !is_exited (ti->ptid)) |
6418d433 VP |
502 | return 1; |
503 | ||
504 | return 0; | |
505 | } | |
506 | ||
507 | void | |
508 | mi_cmd_target_detach (char *command, char **argv, int argc) | |
509 | { | |
510 | if (argc != 0 && argc != 1) | |
9b20d036 | 511 | error (_("Usage: -target-detach [pid | thread-group]")); |
6418d433 VP |
512 | |
513 | if (argc == 1) | |
514 | { | |
515 | struct thread_info *tp; | |
516 | char *end = argv[0]; | |
f1b9e6e7 | 517 | int pid; |
102040f0 | 518 | |
f1b9e6e7 MK |
519 | /* First see if we are dealing with a thread-group id. */ |
520 | if (*argv[0] == 'i') | |
521 | { | |
522 | struct inferior *inf; | |
523 | int id = strtoul (argv[0] + 1, &end, 0); | |
524 | ||
525 | if (*end != '\0') | |
526 | error (_("Invalid syntax of thread-group id '%s'"), argv[0]); | |
527 | ||
528 | inf = find_inferior_id (id); | |
529 | if (!inf) | |
530 | error (_("Non-existent thread-group id '%d'"), id); | |
531 | ||
532 | pid = inf->pid; | |
533 | } | |
534 | else | |
535 | { | |
536 | /* We must be dealing with a pid. */ | |
537 | pid = strtol (argv[0], &end, 10); | |
538 | ||
539 | if (*end != '\0') | |
540 | error (_("Invalid identifier '%s'"), argv[0]); | |
541 | } | |
6418d433 VP |
542 | |
543 | /* Pick any thread in the desired process. Current | |
f1b9e6e7 | 544 | target_detach detaches from the parent of inferior_ptid. */ |
6418d433 VP |
545 | tp = iterate_over_threads (find_thread_of_process, &pid); |
546 | if (!tp) | |
547 | error (_("Thread group is empty")); | |
548 | ||
549 | switch_to_thread (tp->ptid); | |
550 | } | |
551 | ||
552 | detach_command (NULL, 0); | |
553 | } | |
554 | ||
ce8f13f8 | 555 | void |
fb40c209 AC |
556 | mi_cmd_thread_select (char *command, char **argv, int argc) |
557 | { | |
558 | enum gdb_rc rc; | |
a13e061a | 559 | char *mi_error_message; |
4034d0ff | 560 | ptid_t previous_ptid = inferior_ptid; |
fb40c209 AC |
561 | |
562 | if (argc != 1) | |
1b05df00 | 563 | error (_("-thread-select: USAGE: threadnum.")); |
a13e061a | 564 | |
79a45e25 | 565 | rc = gdb_thread_select (current_uiout, argv[0], &mi_error_message); |
a13e061a | 566 | |
4034d0ff | 567 | /* If thread switch did not succeed don't notify or print. */ |
a13e061a | 568 | if (rc == GDB_RC_FAIL) |
fb40c209 | 569 | { |
a13e061a PA |
570 | make_cleanup (xfree, mi_error_message); |
571 | error ("%s", mi_error_message); | |
fb40c209 | 572 | } |
4034d0ff AT |
573 | |
574 | print_selected_thread_frame (current_uiout, | |
575 | USER_SELECTED_THREAD | USER_SELECTED_FRAME); | |
576 | ||
577 | /* Notify if the thread has effectively changed. */ | |
578 | if (!ptid_equal (inferior_ptid, previous_ptid)) | |
579 | { | |
580 | observer_notify_user_selected_context_changed (USER_SELECTED_THREAD | |
581 | | USER_SELECTED_FRAME); | |
582 | } | |
fb40c209 AC |
583 | } |
584 | ||
ce8f13f8 | 585 | void |
fb40c209 AC |
586 | mi_cmd_thread_list_ids (char *command, char **argv, int argc) |
587 | { | |
b0b13bb4 | 588 | enum gdb_rc rc; |
a13e061a | 589 | char *mi_error_message; |
fb40c209 AC |
590 | |
591 | if (argc != 0) | |
7ea6d463 | 592 | error (_("-thread-list-ids: No arguments required.")); |
a13e061a | 593 | |
79a45e25 | 594 | rc = gdb_list_thread_ids (current_uiout, &mi_error_message); |
a13e061a PA |
595 | |
596 | if (rc == GDB_RC_FAIL) | |
fb40c209 | 597 | { |
a13e061a PA |
598 | make_cleanup (xfree, mi_error_message); |
599 | error ("%s", mi_error_message); | |
fb40c209 | 600 | } |
fb40c209 AC |
601 | } |
602 | ||
ce8f13f8 | 603 | void |
8e8901c5 VP |
604 | mi_cmd_thread_info (char *command, char **argv, int argc) |
605 | { | |
8e8901c5 | 606 | if (argc != 0 && argc != 1) |
7ea6d463 | 607 | error (_("Invalid MI command")); |
8e8901c5 | 608 | |
79a45e25 | 609 | print_thread_info (current_uiout, argv[0], -1); |
3ee1c036 VP |
610 | } |
611 | ||
dc146f7c VP |
612 | struct collect_cores_data |
613 | { | |
614 | int pid; | |
615 | ||
616 | VEC (int) *cores; | |
617 | }; | |
618 | ||
3ee1c036 | 619 | static int |
dc146f7c | 620 | collect_cores (struct thread_info *ti, void *xdata) |
3ee1c036 | 621 | { |
19ba03f4 | 622 | struct collect_cores_data *data = (struct collect_cores_data *) xdata; |
dc146f7c VP |
623 | |
624 | if (ptid_get_pid (ti->ptid) == data->pid) | |
6c95b8df | 625 | { |
dc146f7c | 626 | int core = target_core_of_thread (ti->ptid); |
102040f0 | 627 | |
dc146f7c VP |
628 | if (core != -1) |
629 | VEC_safe_push (int, data->cores, core); | |
630 | } | |
631 | ||
632 | return 0; | |
633 | } | |
634 | ||
635 | static int * | |
636 | unique (int *b, int *e) | |
637 | { | |
638 | int *d = b; | |
102040f0 | 639 | |
dc146f7c VP |
640 | while (++b != e) |
641 | if (*d != *b) | |
642 | *++d = *b; | |
643 | return ++d; | |
644 | } | |
645 | ||
646 | struct print_one_inferior_data | |
647 | { | |
648 | int recurse; | |
649 | VEC (int) *inferiors; | |
650 | }; | |
651 | ||
652 | static int | |
653 | print_one_inferior (struct inferior *inferior, void *xdata) | |
654 | { | |
19ba03f4 SM |
655 | struct print_one_inferior_data *top_data |
656 | = (struct print_one_inferior_data *) xdata; | |
79a45e25 | 657 | struct ui_out *uiout = current_uiout; |
dc146f7c VP |
658 | |
659 | if (VEC_empty (int, top_data->inferiors) | |
660 | || bsearch (&(inferior->pid), VEC_address (int, top_data->inferiors), | |
661 | VEC_length (int, top_data->inferiors), sizeof (int), | |
662 | compare_positive_ints)) | |
663 | { | |
664 | struct collect_cores_data data; | |
6c95b8df PA |
665 | struct cleanup *back_to |
666 | = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
667 | ||
112e8700 SM |
668 | uiout->field_fmt ("id", "i%d", inferior->num); |
669 | uiout->field_string ("type", "process"); | |
2ddf4301 | 670 | if (inferior->has_exit_code) |
112e8700 | 671 | uiout->field_string ("exit-code", |
2ddf4301 | 672 | int_string (inferior->exit_code, 8, 0, 0, 1)); |
a79b8f6e | 673 | if (inferior->pid != 0) |
112e8700 | 674 | uiout->field_int ("pid", inferior->pid); |
a79b8f6e | 675 | |
1f0c4988 | 676 | if (inferior->pspace->pspace_exec_filename != NULL) |
a79b8f6e | 677 | { |
112e8700 | 678 | uiout->field_string ("executable", |
1f0c4988 | 679 | inferior->pspace->pspace_exec_filename); |
a79b8f6e | 680 | } |
6c95b8df | 681 | |
dc146f7c | 682 | data.cores = 0; |
a79b8f6e VP |
683 | if (inferior->pid != 0) |
684 | { | |
685 | data.pid = inferior->pid; | |
686 | iterate_over_threads (collect_cores, &data); | |
687 | } | |
dc146f7c VP |
688 | |
689 | if (!VEC_empty (int, data.cores)) | |
690 | { | |
dc146f7c VP |
691 | int *b, *e; |
692 | struct cleanup *back_to_2 = | |
693 | make_cleanup_ui_out_list_begin_end (uiout, "cores"); | |
694 | ||
695 | qsort (VEC_address (int, data.cores), | |
696 | VEC_length (int, data.cores), sizeof (int), | |
697 | compare_positive_ints); | |
698 | ||
699 | b = VEC_address (int, data.cores); | |
700 | e = b + VEC_length (int, data.cores); | |
701 | e = unique (b, e); | |
702 | ||
703 | for (; b != e; ++b) | |
112e8700 | 704 | uiout->field_int (NULL, *b); |
dc146f7c VP |
705 | |
706 | do_cleanups (back_to_2); | |
707 | } | |
708 | ||
709 | if (top_data->recurse) | |
aea5b279 | 710 | print_thread_info (uiout, NULL, inferior->pid); |
dc146f7c | 711 | |
6c95b8df PA |
712 | do_cleanups (back_to); |
713 | } | |
3ee1c036 | 714 | |
3ee1c036 VP |
715 | return 0; |
716 | } | |
717 | ||
2b03b41d SS |
718 | /* Output a field named 'cores' with a list as the value. The |
719 | elements of the list are obtained by splitting 'cores' on | |
720 | comma. */ | |
dc146f7c VP |
721 | |
722 | static void | |
723 | output_cores (struct ui_out *uiout, const char *field_name, const char *xcores) | |
3ee1c036 | 724 | { |
dc146f7c VP |
725 | struct cleanup *back_to = make_cleanup_ui_out_list_begin_end (uiout, |
726 | field_name); | |
727 | char *cores = xstrdup (xcores); | |
728 | char *p = cores; | |
3ee1c036 | 729 | |
dc146f7c | 730 | make_cleanup (xfree, cores); |
3ee1c036 | 731 | |
dc146f7c | 732 | for (p = strtok (p, ","); p; p = strtok (NULL, ",")) |
112e8700 | 733 | uiout->field_string (NULL, p); |
3ee1c036 | 734 | |
dc146f7c VP |
735 | do_cleanups (back_to); |
736 | } | |
3ee1c036 | 737 | |
dc146f7c VP |
738 | static void |
739 | free_vector_of_ints (void *xvector) | |
740 | { | |
19ba03f4 | 741 | VEC (int) **vector = (VEC (int) **) xvector; |
102040f0 | 742 | |
dc146f7c VP |
743 | VEC_free (int, *vector); |
744 | } | |
745 | ||
746 | static void | |
747 | do_nothing (splay_tree_key k) | |
748 | { | |
749 | } | |
07e059b5 | 750 | |
dc146f7c VP |
751 | static void |
752 | free_vector_of_osdata_items (splay_tree_value xvalue) | |
753 | { | |
754 | VEC (osdata_item_s) *value = (VEC (osdata_item_s) *) xvalue; | |
102040f0 | 755 | |
dc146f7c VP |
756 | /* We don't free the items itself, it will be done separately. */ |
757 | VEC_free (osdata_item_s, value); | |
758 | } | |
e0665bc8 | 759 | |
dc146f7c VP |
760 | static int |
761 | splay_tree_int_comparator (splay_tree_key xa, splay_tree_key xb) | |
762 | { | |
763 | int a = xa; | |
764 | int b = xb; | |
102040f0 | 765 | |
dc146f7c VP |
766 | return a - b; |
767 | } | |
768 | ||
769 | static void | |
770 | free_splay_tree (void *xt) | |
771 | { | |
19ba03f4 | 772 | splay_tree t = (splay_tree) xt; |
dc146f7c VP |
773 | splay_tree_delete (t); |
774 | } | |
775 | ||
776 | static void | |
777 | list_available_thread_groups (VEC (int) *ids, int recurse) | |
778 | { | |
779 | struct osdata *data; | |
780 | struct osdata_item *item; | |
781 | int ix_items; | |
79a45e25 | 782 | struct ui_out *uiout = current_uiout; |
b9635925 | 783 | struct cleanup *cleanup; |
102040f0 | 784 | |
dc146f7c | 785 | /* This keeps a map from integer (pid) to VEC (struct osdata_item *)* |
8eee9c5a DE |
786 | The vector contains information about all threads for the given pid. |
787 | This is assigned an initial value to avoid "may be used uninitialized" | |
788 | warning from gcc. */ | |
789 | splay_tree tree = NULL; | |
dc146f7c VP |
790 | |
791 | /* get_osdata will throw if it cannot return data. */ | |
792 | data = get_osdata ("processes"); | |
b9635925 | 793 | cleanup = make_cleanup_osdata_free (data); |
dc146f7c VP |
794 | |
795 | if (recurse) | |
796 | { | |
797 | struct osdata *threads = get_osdata ("threads"); | |
dc146f7c | 798 | |
102040f0 | 799 | make_cleanup_osdata_free (threads); |
dc146f7c VP |
800 | tree = splay_tree_new (splay_tree_int_comparator, |
801 | do_nothing, | |
802 | free_vector_of_osdata_items); | |
803 | make_cleanup (free_splay_tree, tree); | |
e0665bc8 | 804 | |
07e059b5 | 805 | for (ix_items = 0; |
dc146f7c | 806 | VEC_iterate (osdata_item_s, threads->items, |
e0665bc8 | 807 | ix_items, item); |
07e059b5 VP |
808 | ix_items++) |
809 | { | |
07e059b5 | 810 | const char *pid = get_osdata_column (item, "pid"); |
dc146f7c VP |
811 | int pid_i = strtoul (pid, NULL, 0); |
812 | VEC (osdata_item_s) *vec = 0; | |
813 | ||
814 | splay_tree_node n = splay_tree_lookup (tree, pid_i); | |
815 | if (!n) | |
816 | { | |
817 | VEC_safe_push (osdata_item_s, vec, item); | |
818 | splay_tree_insert (tree, pid_i, (splay_tree_value)vec); | |
819 | } | |
820 | else | |
821 | { | |
822 | vec = (VEC (osdata_item_s) *) n->value; | |
823 | VEC_safe_push (osdata_item_s, vec, item); | |
824 | n->value = (splay_tree_value) vec; | |
825 | } | |
826 | } | |
827 | } | |
828 | ||
829 | make_cleanup_ui_out_list_begin_end (uiout, "groups"); | |
07e059b5 | 830 | |
dc146f7c VP |
831 | for (ix_items = 0; |
832 | VEC_iterate (osdata_item_s, data->items, | |
833 | ix_items, item); | |
834 | ix_items++) | |
835 | { | |
836 | struct cleanup *back_to; | |
e0665bc8 | 837 | |
dc146f7c VP |
838 | const char *pid = get_osdata_column (item, "pid"); |
839 | const char *cmd = get_osdata_column (item, "command"); | |
840 | const char *user = get_osdata_column (item, "user"); | |
841 | const char *cores = get_osdata_column (item, "cores"); | |
842 | ||
843 | int pid_i = strtoul (pid, NULL, 0); | |
844 | ||
845 | /* At present, the target will return all available processes | |
846 | and if information about specific ones was required, we filter | |
847 | undesired processes here. */ | |
848 | if (ids && bsearch (&pid_i, VEC_address (int, ids), | |
849 | VEC_length (int, ids), | |
850 | sizeof (int), compare_positive_ints) == NULL) | |
851 | continue; | |
852 | ||
853 | ||
854 | back_to = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
855 | ||
112e8700 SM |
856 | uiout->field_fmt ("id", "%s", pid); |
857 | uiout->field_string ("type", "process"); | |
dc146f7c | 858 | if (cmd) |
112e8700 | 859 | uiout->field_string ("description", cmd); |
dc146f7c | 860 | if (user) |
112e8700 | 861 | uiout->field_string ("user", user); |
dc146f7c VP |
862 | if (cores) |
863 | output_cores (uiout, "cores", cores); | |
864 | ||
865 | if (recurse) | |
866 | { | |
867 | splay_tree_node n = splay_tree_lookup (tree, pid_i); | |
868 | if (n) | |
869 | { | |
870 | VEC (osdata_item_s) *children = (VEC (osdata_item_s) *) n->value; | |
871 | struct osdata_item *child; | |
872 | int ix_child; | |
873 | ||
874 | make_cleanup_ui_out_list_begin_end (uiout, "threads"); | |
875 | ||
876 | for (ix_child = 0; | |
877 | VEC_iterate (osdata_item_s, children, ix_child, child); | |
878 | ++ix_child) | |
879 | { | |
880 | struct cleanup *back_to_2 = | |
881 | make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
dc146f7c VP |
882 | const char *tid = get_osdata_column (child, "tid"); |
883 | const char *tcore = get_osdata_column (child, "core"); | |
102040f0 | 884 | |
112e8700 | 885 | uiout->field_string ("id", tid); |
dc146f7c | 886 | if (tcore) |
112e8700 | 887 | uiout->field_string ("core", tcore); |
dc146f7c VP |
888 | |
889 | do_cleanups (back_to_2); | |
890 | } | |
891 | } | |
07e059b5 | 892 | } |
dc146f7c VP |
893 | |
894 | do_cleanups (back_to); | |
07e059b5 | 895 | } |
b9635925 TT |
896 | |
897 | do_cleanups (cleanup); | |
dc146f7c VP |
898 | } |
899 | ||
900 | void | |
901 | mi_cmd_list_thread_groups (char *command, char **argv, int argc) | |
902 | { | |
79a45e25 | 903 | struct ui_out *uiout = current_uiout; |
dc146f7c VP |
904 | struct cleanup *back_to; |
905 | int available = 0; | |
906 | int recurse = 0; | |
907 | VEC (int) *ids = 0; | |
908 | ||
909 | enum opt | |
dc146f7c | 910 | { |
2b03b41d | 911 | AVAILABLE_OPT, RECURSE_OPT |
dc146f7c | 912 | }; |
2b03b41d SS |
913 | static const struct mi_opt opts[] = |
914 | { | |
915 | {"-available", AVAILABLE_OPT, 0}, | |
916 | {"-recurse", RECURSE_OPT, 1}, | |
917 | { 0, 0, 0 } | |
918 | }; | |
dc146f7c | 919 | |
56934ab1 AS |
920 | int oind = 0; |
921 | char *oarg; | |
dc146f7c VP |
922 | |
923 | while (1) | |
924 | { | |
925 | int opt = mi_getopt ("-list-thread-groups", argc, argv, opts, | |
56934ab1 | 926 | &oind, &oarg); |
102040f0 | 927 | |
dc146f7c VP |
928 | if (opt < 0) |
929 | break; | |
930 | switch ((enum opt) opt) | |
931 | { | |
932 | case AVAILABLE_OPT: | |
933 | available = 1; | |
934 | break; | |
935 | case RECURSE_OPT: | |
56934ab1 | 936 | if (strcmp (oarg, "0") == 0) |
dc146f7c | 937 | ; |
56934ab1 | 938 | else if (strcmp (oarg, "1") == 0) |
dc146f7c VP |
939 | recurse = 1; |
940 | else | |
7ea6d463 PM |
941 | error (_("only '0' and '1' are valid values " |
942 | "for the '--recurse' option")); | |
dc146f7c VP |
943 | break; |
944 | } | |
945 | } | |
946 | ||
56934ab1 | 947 | for (; oind < argc; ++oind) |
dc146f7c VP |
948 | { |
949 | char *end; | |
2f296114 VP |
950 | int inf; |
951 | ||
56934ab1 AS |
952 | if (*(argv[oind]) != 'i') |
953 | error (_("invalid syntax of group id '%s'"), argv[oind]); | |
2f296114 | 954 | |
56934ab1 | 955 | inf = strtoul (argv[oind] + 1, &end, 0); |
102040f0 | 956 | |
dc146f7c | 957 | if (*end != '\0') |
56934ab1 | 958 | error (_("invalid syntax of group id '%s'"), argv[oind]); |
dc146f7c VP |
959 | VEC_safe_push (int, ids, inf); |
960 | } | |
961 | if (VEC_length (int, ids) > 1) | |
962 | qsort (VEC_address (int, ids), | |
963 | VEC_length (int, ids), | |
964 | sizeof (int), compare_positive_ints); | |
965 | ||
966 | back_to = make_cleanup (free_vector_of_ints, &ids); | |
967 | ||
968 | if (available) | |
969 | { | |
970 | list_available_thread_groups (ids, recurse); | |
971 | } | |
972 | else if (VEC_length (int, ids) == 1) | |
3ee1c036 | 973 | { |
2b03b41d | 974 | /* Local thread groups, single id. */ |
2f296114 VP |
975 | int id = *VEC_address (int, ids); |
976 | struct inferior *inf = find_inferior_id (id); | |
102040f0 | 977 | |
2f296114 | 978 | if (!inf) |
7ea6d463 | 979 | error (_("Non-existent thread group id '%d'"), id); |
c1244769 | 980 | |
aea5b279 | 981 | print_thread_info (uiout, NULL, inf->pid); |
3ee1c036 VP |
982 | } |
983 | else | |
984 | { | |
dc146f7c | 985 | struct print_one_inferior_data data; |
102040f0 | 986 | |
dc146f7c VP |
987 | data.recurse = recurse; |
988 | data.inferiors = ids; | |
989 | ||
990 | /* Local thread groups. Either no explicit ids -- and we | |
991 | print everything, or several explicit ids. In both cases, | |
992 | we print more than one group, and have to use 'groups' | |
993 | as the top-level element. */ | |
3ee1c036 | 994 | make_cleanup_ui_out_list_begin_end (uiout, "groups"); |
dc146f7c VP |
995 | update_thread_list (); |
996 | iterate_over_inferiors (print_one_inferior, &data); | |
3ee1c036 | 997 | } |
dc146f7c | 998 | |
3ee1c036 | 999 | do_cleanups (back_to); |
8e8901c5 VP |
1000 | } |
1001 | ||
ce8f13f8 | 1002 | void |
fb40c209 AC |
1003 | mi_cmd_data_list_register_names (char *command, char **argv, int argc) |
1004 | { | |
7ccb0be9 | 1005 | struct gdbarch *gdbarch; |
79a45e25 | 1006 | struct ui_out *uiout = current_uiout; |
fb40c209 AC |
1007 | int regnum, numregs; |
1008 | int i; | |
4060713b | 1009 | struct cleanup *cleanup; |
fb40c209 AC |
1010 | |
1011 | /* Note that the test for a valid register must include checking the | |
2b03b41d SS |
1012 | gdbarch_register_name because gdbarch_num_regs may be allocated |
1013 | for the union of the register sets within a family of related | |
1014 | processors. In this case, some entries of gdbarch_register_name | |
1015 | will change depending upon the particular processor being | |
1016 | debugged. */ | |
fb40c209 | 1017 | |
441b986a | 1018 | gdbarch = get_current_arch (); |
7ccb0be9 | 1019 | numregs = gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch); |
fb40c209 | 1020 | |
4060713b | 1021 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-names"); |
fb40c209 | 1022 | |
41296c92 | 1023 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
1024 | { |
1025 | for (regnum = 0; | |
1026 | regnum < numregs; | |
1027 | regnum++) | |
1028 | { | |
7ccb0be9 UW |
1029 | if (gdbarch_register_name (gdbarch, regnum) == NULL |
1030 | || *(gdbarch_register_name (gdbarch, regnum)) == '\0') | |
112e8700 | 1031 | uiout->field_string (NULL, ""); |
173d6894 | 1032 | else |
112e8700 | 1033 | uiout->field_string (NULL, gdbarch_register_name (gdbarch, regnum)); |
fb40c209 AC |
1034 | } |
1035 | } | |
1036 | ||
41296c92 | 1037 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
1038 | for (i = 0; i < argc; i++) |
1039 | { | |
1040 | regnum = atoi (argv[i]); | |
173d6894 | 1041 | if (regnum < 0 || regnum >= numregs) |
7ea6d463 | 1042 | error (_("bad register number")); |
a13e061a | 1043 | |
7ccb0be9 UW |
1044 | if (gdbarch_register_name (gdbarch, regnum) == NULL |
1045 | || *(gdbarch_register_name (gdbarch, regnum)) == '\0') | |
112e8700 | 1046 | uiout->field_string (NULL, ""); |
173d6894 | 1047 | else |
112e8700 | 1048 | uiout->field_string (NULL, gdbarch_register_name (gdbarch, regnum)); |
fb40c209 | 1049 | } |
4060713b | 1050 | do_cleanups (cleanup); |
fb40c209 AC |
1051 | } |
1052 | ||
ce8f13f8 | 1053 | void |
fb40c209 AC |
1054 | mi_cmd_data_list_changed_registers (char *command, char **argv, int argc) |
1055 | { | |
6ed7ea50 | 1056 | static struct regcache *this_regs = NULL; |
79a45e25 | 1057 | struct ui_out *uiout = current_uiout; |
6ed7ea50 | 1058 | struct regcache *prev_regs; |
7ccb0be9 | 1059 | struct gdbarch *gdbarch; |
fb40c209 AC |
1060 | int regnum, numregs, changed; |
1061 | int i; | |
4060713b | 1062 | struct cleanup *cleanup; |
fb40c209 | 1063 | |
2b03b41d SS |
1064 | /* The last time we visited this function, the current frame's |
1065 | register contents were saved in THIS_REGS. Move THIS_REGS over | |
1066 | to PREV_REGS, and refresh THIS_REGS with the now-current register | |
1067 | contents. */ | |
6ed7ea50 UW |
1068 | |
1069 | prev_regs = this_regs; | |
1070 | this_regs = frame_save_as_regcache (get_selected_frame (NULL)); | |
1071 | cleanup = make_cleanup_regcache_xfree (prev_regs); | |
1072 | ||
fb40c209 | 1073 | /* Note that the test for a valid register must include checking the |
2b03b41d SS |
1074 | gdbarch_register_name because gdbarch_num_regs may be allocated |
1075 | for the union of the register sets within a family of related | |
1076 | processors. In this case, some entries of gdbarch_register_name | |
1077 | will change depending upon the particular processor being | |
1078 | debugged. */ | |
fb40c209 | 1079 | |
7ccb0be9 UW |
1080 | gdbarch = get_regcache_arch (this_regs); |
1081 | numregs = gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch); | |
fb40c209 | 1082 | |
6ed7ea50 | 1083 | make_cleanup_ui_out_list_begin_end (uiout, "changed-registers"); |
fb40c209 | 1084 | |
2b03b41d | 1085 | if (argc == 0) |
fb40c209 | 1086 | { |
2b03b41d | 1087 | /* No args, just do all the regs. */ |
fb40c209 AC |
1088 | for (regnum = 0; |
1089 | regnum < numregs; | |
1090 | regnum++) | |
1091 | { | |
7ccb0be9 UW |
1092 | if (gdbarch_register_name (gdbarch, regnum) == NULL |
1093 | || *(gdbarch_register_name (gdbarch, regnum)) == '\0') | |
fb40c209 | 1094 | continue; |
6ed7ea50 | 1095 | changed = register_changed_p (regnum, prev_regs, this_regs); |
fb40c209 | 1096 | if (changed < 0) |
7ea6d463 PM |
1097 | error (_("-data-list-changed-registers: " |
1098 | "Unable to read register contents.")); | |
fb40c209 | 1099 | else if (changed) |
112e8700 | 1100 | uiout->field_int (NULL, regnum); |
fb40c209 AC |
1101 | } |
1102 | } | |
1103 | ||
41296c92 | 1104 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
1105 | for (i = 0; i < argc; i++) |
1106 | { | |
1107 | regnum = atoi (argv[i]); | |
1108 | ||
1109 | if (regnum >= 0 | |
1110 | && regnum < numregs | |
7ccb0be9 UW |
1111 | && gdbarch_register_name (gdbarch, regnum) != NULL |
1112 | && *gdbarch_register_name (gdbarch, regnum) != '\000') | |
fb40c209 | 1113 | { |
6ed7ea50 | 1114 | changed = register_changed_p (regnum, prev_regs, this_regs); |
fb40c209 | 1115 | if (changed < 0) |
7ea6d463 PM |
1116 | error (_("-data-list-changed-registers: " |
1117 | "Unable to read register contents.")); | |
fb40c209 | 1118 | else if (changed) |
112e8700 | 1119 | uiout->field_int (NULL, regnum); |
fb40c209 AC |
1120 | } |
1121 | else | |
7ea6d463 | 1122 | error (_("bad register number")); |
fb40c209 | 1123 | } |
4060713b | 1124 | do_cleanups (cleanup); |
fb40c209 AC |
1125 | } |
1126 | ||
1127 | static int | |
6ed7ea50 UW |
1128 | register_changed_p (int regnum, struct regcache *prev_regs, |
1129 | struct regcache *this_regs) | |
fb40c209 | 1130 | { |
6ed7ea50 UW |
1131 | struct gdbarch *gdbarch = get_regcache_arch (this_regs); |
1132 | gdb_byte prev_buffer[MAX_REGISTER_SIZE]; | |
1133 | gdb_byte this_buffer[MAX_REGISTER_SIZE]; | |
e69aa73e PA |
1134 | enum register_status prev_status; |
1135 | enum register_status this_status; | |
fb40c209 | 1136 | |
e69aa73e PA |
1137 | /* First time through or after gdbarch change consider all registers |
1138 | as changed. */ | |
1139 | if (!prev_regs || get_regcache_arch (prev_regs) != gdbarch) | |
6ed7ea50 | 1140 | return 1; |
fb40c209 | 1141 | |
6ed7ea50 | 1142 | /* Get register contents and compare. */ |
e69aa73e PA |
1143 | prev_status = regcache_cooked_read (prev_regs, regnum, prev_buffer); |
1144 | this_status = regcache_cooked_read (this_regs, regnum, this_buffer); | |
fb40c209 | 1145 | |
e69aa73e PA |
1146 | if (this_status != prev_status) |
1147 | return 1; | |
1148 | else if (this_status == REG_VALID) | |
1149 | return memcmp (prev_buffer, this_buffer, | |
1150 | register_size (gdbarch, regnum)) != 0; | |
1151 | else | |
1152 | return 0; | |
fb40c209 AC |
1153 | } |
1154 | ||
41296c92 | 1155 | /* Return a list of register number and value pairs. The valid |
fb40c209 | 1156 | arguments expected are: a letter indicating the format in which to |
2b03b41d SS |
1157 | display the registers contents. This can be one of: x |
1158 | (hexadecimal), d (decimal), N (natural), t (binary), o (octal), r | |
1159 | (raw). After the format argument there can be a sequence of | |
1160 | numbers, indicating which registers to fetch the content of. If | |
1161 | the format is the only argument, a list of all the registers with | |
1162 | their values is returned. */ | |
1163 | ||
ce8f13f8 | 1164 | void |
fb40c209 AC |
1165 | mi_cmd_data_list_register_values (char *command, char **argv, int argc) |
1166 | { | |
79a45e25 | 1167 | struct ui_out *uiout = current_uiout; |
7ccb0be9 UW |
1168 | struct frame_info *frame; |
1169 | struct gdbarch *gdbarch; | |
a13e061a | 1170 | int regnum, numregs, format; |
fb40c209 | 1171 | int i; |
1edebdbf | 1172 | struct cleanup *list_cleanup; |
c898adb7 YQ |
1173 | int skip_unavailable = 0; |
1174 | int oind = 0; | |
1175 | enum opt | |
1176 | { | |
1177 | SKIP_UNAVAILABLE, | |
1178 | }; | |
1179 | static const struct mi_opt opts[] = | |
1180 | { | |
1181 | {"-skip-unavailable", SKIP_UNAVAILABLE, 0}, | |
1182 | { 0, 0, 0 } | |
1183 | }; | |
fb40c209 AC |
1184 | |
1185 | /* Note that the test for a valid register must include checking the | |
2b03b41d SS |
1186 | gdbarch_register_name because gdbarch_num_regs may be allocated |
1187 | for the union of the register sets within a family of related | |
1188 | processors. In this case, some entries of gdbarch_register_name | |
1189 | will change depending upon the particular processor being | |
1190 | debugged. */ | |
fb40c209 | 1191 | |
c898adb7 YQ |
1192 | while (1) |
1193 | { | |
1194 | char *oarg; | |
1195 | int opt = mi_getopt ("-data-list-register-values", argc, argv, | |
1196 | opts, &oind, &oarg); | |
1197 | ||
1198 | if (opt < 0) | |
1199 | break; | |
1200 | switch ((enum opt) opt) | |
1201 | { | |
1202 | case SKIP_UNAVAILABLE: | |
1203 | skip_unavailable = 1; | |
1204 | break; | |
1205 | } | |
1206 | } | |
1207 | ||
1208 | if (argc - oind < 1) | |
7ea6d463 | 1209 | error (_("-data-list-register-values: Usage: " |
c898adb7 YQ |
1210 | "-data-list-register-values [--skip-unavailable] <format>" |
1211 | " [<regnum1>...<regnumN>]")); | |
fb40c209 | 1212 | |
c898adb7 | 1213 | format = (int) argv[oind][0]; |
fb40c209 | 1214 | |
7ccb0be9 UW |
1215 | frame = get_selected_frame (NULL); |
1216 | gdbarch = get_frame_arch (frame); | |
1217 | numregs = gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch); | |
1218 | ||
4060713b | 1219 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-values"); |
fb40c209 | 1220 | |
c898adb7 | 1221 | if (argc - oind == 1) |
fb40c209 | 1222 | { |
2b03b41d | 1223 | /* No args, beside the format: do all the regs. */ |
fb40c209 AC |
1224 | for (regnum = 0; |
1225 | regnum < numregs; | |
1226 | regnum++) | |
1227 | { | |
7ccb0be9 UW |
1228 | if (gdbarch_register_name (gdbarch, regnum) == NULL |
1229 | || *(gdbarch_register_name (gdbarch, regnum)) == '\0') | |
fb40c209 | 1230 | continue; |
1edebdbf | 1231 | |
c898adb7 | 1232 | output_register (frame, regnum, format, skip_unavailable); |
fb40c209 AC |
1233 | } |
1234 | } | |
1235 | ||
41296c92 | 1236 | /* Else, list of register #s, just do listed regs. */ |
c898adb7 | 1237 | for (i = 1 + oind; i < argc; i++) |
fb40c209 AC |
1238 | { |
1239 | regnum = atoi (argv[i]); | |
1240 | ||
1241 | if (regnum >= 0 | |
1242 | && regnum < numregs | |
7ccb0be9 UW |
1243 | && gdbarch_register_name (gdbarch, regnum) != NULL |
1244 | && *gdbarch_register_name (gdbarch, regnum) != '\000') | |
c898adb7 | 1245 | output_register (frame, regnum, format, skip_unavailable); |
fb40c209 | 1246 | else |
7ea6d463 | 1247 | error (_("bad register number")); |
fb40c209 | 1248 | } |
4060713b | 1249 | do_cleanups (list_cleanup); |
fb40c209 AC |
1250 | } |
1251 | ||
c898adb7 YQ |
1252 | /* Output one register REGNUM's contents in the desired FORMAT. If |
1253 | SKIP_UNAVAILABLE is true, skip the register if it is | |
1254 | unavailable. */ | |
2b03b41d | 1255 | |
a13e061a | 1256 | static void |
c898adb7 YQ |
1257 | output_register (struct frame_info *frame, int regnum, int format, |
1258 | int skip_unavailable) | |
fb40c209 | 1259 | { |
79a45e25 | 1260 | struct ui_out *uiout = current_uiout; |
901461f8 | 1261 | struct value *val = value_of_register (regnum, frame); |
1edebdbf | 1262 | struct cleanup *tuple_cleanup; |
fdc8aae8 AB |
1263 | struct value_print_options opts; |
1264 | struct ui_file *stb; | |
1edebdbf | 1265 | |
c898adb7 YQ |
1266 | if (skip_unavailable && !value_entirely_available (val)) |
1267 | return; | |
1268 | ||
1edebdbf | 1269 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
112e8700 | 1270 | uiout->field_int ("number", regnum); |
fb40c209 | 1271 | |
fb40c209 AC |
1272 | if (format == 'N') |
1273 | format = 0; | |
1274 | ||
fb40c209 | 1275 | if (format == 'r') |
fdc8aae8 AB |
1276 | format = 'z'; |
1277 | ||
1278 | stb = mem_fileopen (); | |
1279 | make_cleanup_ui_file_delete (stb); | |
1280 | ||
1281 | get_formatted_print_options (&opts, format); | |
1282 | opts.deref_ref = 1; | |
1283 | val_print (value_type (val), | |
fdc8aae8 AB |
1284 | value_embedded_offset (val), 0, |
1285 | stb, 0, val, &opts, current_language); | |
112e8700 | 1286 | uiout->field_stream ("value", stb); |
1edebdbf YQ |
1287 | |
1288 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
1289 | } |
1290 | ||
24e8cecf | 1291 | /* Write given values into registers. The registers and values are |
c1244769 | 1292 | given as pairs. The corresponding MI command is |
9a2b4c1b MS |
1293 | -data-write-register-values <format> |
1294 | [<regnum1> <value1>...<regnumN> <valueN>] */ | |
ce8f13f8 | 1295 | void |
24e8cecf EZ |
1296 | mi_cmd_data_write_register_values (char *command, char **argv, int argc) |
1297 | { | |
7ccb0be9 UW |
1298 | struct regcache *regcache; |
1299 | struct gdbarch *gdbarch; | |
9f3a1602 | 1300 | int numregs, i; |
24e8cecf EZ |
1301 | |
1302 | /* Note that the test for a valid register must include checking the | |
2b03b41d SS |
1303 | gdbarch_register_name because gdbarch_num_regs may be allocated |
1304 | for the union of the register sets within a family of related | |
1305 | processors. In this case, some entries of gdbarch_register_name | |
1306 | will change depending upon the particular processor being | |
1307 | debugged. */ | |
24e8cecf | 1308 | |
7ccb0be9 UW |
1309 | regcache = get_current_regcache (); |
1310 | gdbarch = get_regcache_arch (regcache); | |
1311 | numregs = gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch); | |
24e8cecf EZ |
1312 | |
1313 | if (argc == 0) | |
7ea6d463 PM |
1314 | error (_("-data-write-register-values: Usage: -data-write-register-" |
1315 | "values <format> [<regnum1> <value1>...<regnumN> <valueN>]")); | |
24e8cecf | 1316 | |
24e8cecf | 1317 | if (!target_has_registers) |
7ea6d463 | 1318 | error (_("-data-write-register-values: No registers.")); |
24e8cecf EZ |
1319 | |
1320 | if (!(argc - 1)) | |
7ea6d463 | 1321 | error (_("-data-write-register-values: No regs and values specified.")); |
24e8cecf EZ |
1322 | |
1323 | if ((argc - 1) % 2) | |
7ea6d463 PM |
1324 | error (_("-data-write-register-values: " |
1325 | "Regs and vals are not in pairs.")); | |
24e8cecf EZ |
1326 | |
1327 | for (i = 1; i < argc; i = i + 2) | |
1328 | { | |
9f3a1602 | 1329 | int regnum = atoi (argv[i]); |
24e8cecf | 1330 | |
9f3a1602 | 1331 | if (regnum >= 0 && regnum < numregs |
7ccb0be9 UW |
1332 | && gdbarch_register_name (gdbarch, regnum) |
1333 | && *gdbarch_register_name (gdbarch, regnum)) | |
24e8cecf | 1334 | { |
9f3a1602 | 1335 | LONGEST value; |
d8bf3afa | 1336 | |
9f3a1602 | 1337 | /* Get the value as a number. */ |
24e8cecf | 1338 | value = parse_and_eval_address (argv[i + 1]); |
9f3a1602 | 1339 | |
41296c92 | 1340 | /* Write it down. */ |
7ccb0be9 | 1341 | regcache_cooked_write_signed (regcache, regnum, value); |
24e8cecf EZ |
1342 | } |
1343 | else | |
7ea6d463 | 1344 | error (_("bad register number")); |
24e8cecf | 1345 | } |
24e8cecf EZ |
1346 | } |
1347 | ||
41296c92 | 1348 | /* Evaluate the value of the argument. The argument is an |
fb40c209 | 1349 | expression. If the expression contains spaces it needs to be |
41296c92 | 1350 | included in double quotes. */ |
2b03b41d | 1351 | |
ce8f13f8 | 1352 | void |
fb40c209 AC |
1353 | mi_cmd_data_evaluate_expression (char *command, char **argv, int argc) |
1354 | { | |
f99d8bf4 | 1355 | struct cleanup *old_chain; |
96052a95 | 1356 | struct value *val; |
f99d8bf4 | 1357 | struct ui_file *stb; |
79a45b7d | 1358 | struct value_print_options opts; |
79a45e25 | 1359 | struct ui_out *uiout = current_uiout; |
fb40c209 | 1360 | |
f99d8bf4 PA |
1361 | stb = mem_fileopen (); |
1362 | old_chain = make_cleanup_ui_file_delete (stb); | |
fb40c209 AC |
1363 | |
1364 | if (argc != 1) | |
f99d8bf4 PA |
1365 | error (_("-data-evaluate-expression: " |
1366 | "Usage: -data-evaluate-expression expression")); | |
fb40c209 | 1367 | |
4d01a485 | 1368 | expression_up expr = parse_expression (argv[0]); |
fb40c209 | 1369 | |
4d01a485 | 1370 | val = evaluate_expression (expr.get ()); |
fb40c209 | 1371 | |
41296c92 | 1372 | /* Print the result of the expression evaluation. */ |
79a45b7d TT |
1373 | get_user_print_options (&opts); |
1374 | opts.deref_ref = 0; | |
f99d8bf4 | 1375 | common_val_print (val, stb, 0, &opts, current_language); |
fb40c209 | 1376 | |
112e8700 | 1377 | uiout->field_stream ("value", stb); |
fb40c209 AC |
1378 | |
1379 | do_cleanups (old_chain); | |
fb40c209 AC |
1380 | } |
1381 | ||
2b03b41d | 1382 | /* This is the -data-read-memory command. |
fb40c209 AC |
1383 | |
1384 | ADDR: start address of data to be dumped. | |
c1244769 | 1385 | WORD-FORMAT: a char indicating format for the ``word''. See |
fb40c209 | 1386 | the ``x'' command. |
41296c92 | 1387 | WORD-SIZE: size of each ``word''; 1,2,4, or 8 bytes. |
fb40c209 AC |
1388 | NR_ROW: Number of rows. |
1389 | NR_COL: The number of colums (words per row). | |
1390 | ASCHAR: (OPTIONAL) Append an ascii character dump to each row. Use | |
1391 | ASCHAR for unprintable characters. | |
1392 | ||
1393 | Reads SIZE*NR_ROW*NR_COL bytes starting at ADDR from memory and | |
1394 | displayes them. Returns: | |
1395 | ||
1396 | {addr="...",rowN={wordN="..." ,... [,ascii="..."]}, ...} | |
1397 | ||
c1244769 | 1398 | Returns: |
2b03b41d | 1399 | The number of bytes read is SIZE*ROW*COL. */ |
fb40c209 | 1400 | |
ce8f13f8 | 1401 | void |
fb40c209 AC |
1402 | mi_cmd_data_read_memory (char *command, char **argv, int argc) |
1403 | { | |
e17c207e | 1404 | struct gdbarch *gdbarch = get_current_arch (); |
79a45e25 | 1405 | struct ui_out *uiout = current_uiout; |
fb40c209 | 1406 | CORE_ADDR addr; |
2b03b41d | 1407 | long total_bytes, nr_cols, nr_rows; |
fb40c209 AC |
1408 | char word_format; |
1409 | struct type *word_type; | |
1410 | long word_size; | |
1411 | char word_asize; | |
1412 | char aschar; | |
fb40c209 AC |
1413 | int nr_bytes; |
1414 | long offset = 0; | |
56934ab1 AS |
1415 | int oind = 0; |
1416 | char *oarg; | |
fb40c209 | 1417 | enum opt |
fb40c209 | 1418 | { |
2b03b41d | 1419 | OFFSET_OPT |
fb40c209 | 1420 | }; |
2b03b41d SS |
1421 | static const struct mi_opt opts[] = |
1422 | { | |
1423 | {"o", OFFSET_OPT, 1}, | |
1424 | { 0, 0, 0 } | |
1425 | }; | |
fb40c209 AC |
1426 | |
1427 | while (1) | |
1428 | { | |
1b05df00 | 1429 | int opt = mi_getopt ("-data-read-memory", argc, argv, opts, |
56934ab1 | 1430 | &oind, &oarg); |
102040f0 | 1431 | |
fb40c209 AC |
1432 | if (opt < 0) |
1433 | break; | |
1434 | switch ((enum opt) opt) | |
1435 | { | |
1436 | case OFFSET_OPT: | |
56934ab1 | 1437 | offset = atol (oarg); |
fb40c209 AC |
1438 | break; |
1439 | } | |
1440 | } | |
56934ab1 AS |
1441 | argv += oind; |
1442 | argc -= oind; | |
fb40c209 AC |
1443 | |
1444 | if (argc < 5 || argc > 6) | |
7ea6d463 PM |
1445 | error (_("-data-read-memory: Usage: " |
1446 | "ADDR WORD-FORMAT WORD-SIZE NR-ROWS NR-COLS [ASCHAR].")); | |
fb40c209 AC |
1447 | |
1448 | /* Extract all the arguments. */ | |
1449 | ||
41296c92 | 1450 | /* Start address of the memory dump. */ |
fb40c209 | 1451 | addr = parse_and_eval_address (argv[0]) + offset; |
41296c92 | 1452 | /* The format character to use when displaying a memory word. See |
2b03b41d | 1453 | the ``x'' command. */ |
fb40c209 | 1454 | word_format = argv[1][0]; |
41296c92 | 1455 | /* The size of the memory word. */ |
fb40c209 AC |
1456 | word_size = atol (argv[2]); |
1457 | switch (word_size) | |
1458 | { | |
1459 | case 1: | |
df4df182 | 1460 | word_type = builtin_type (gdbarch)->builtin_int8; |
fb40c209 AC |
1461 | word_asize = 'b'; |
1462 | break; | |
1463 | case 2: | |
df4df182 | 1464 | word_type = builtin_type (gdbarch)->builtin_int16; |
fb40c209 AC |
1465 | word_asize = 'h'; |
1466 | break; | |
1467 | case 4: | |
df4df182 | 1468 | word_type = builtin_type (gdbarch)->builtin_int32; |
fb40c209 AC |
1469 | word_asize = 'w'; |
1470 | break; | |
1471 | case 8: | |
df4df182 | 1472 | word_type = builtin_type (gdbarch)->builtin_int64; |
fb40c209 AC |
1473 | word_asize = 'g'; |
1474 | break; | |
1475 | default: | |
df4df182 | 1476 | word_type = builtin_type (gdbarch)->builtin_int8; |
fb40c209 AC |
1477 | word_asize = 'b'; |
1478 | } | |
41296c92 | 1479 | /* The number of rows. */ |
fb40c209 AC |
1480 | nr_rows = atol (argv[3]); |
1481 | if (nr_rows <= 0) | |
7ea6d463 | 1482 | error (_("-data-read-memory: invalid number of rows.")); |
a13e061a | 1483 | |
41296c92 | 1484 | /* Number of bytes per row. */ |
fb40c209 AC |
1485 | nr_cols = atol (argv[4]); |
1486 | if (nr_cols <= 0) | |
7ea6d463 | 1487 | error (_("-data-read-memory: invalid number of columns.")); |
a13e061a | 1488 | |
41296c92 | 1489 | /* The un-printable character when printing ascii. */ |
fb40c209 AC |
1490 | if (argc == 6) |
1491 | aschar = *argv[5]; | |
1492 | else | |
1493 | aschar = 0; | |
1494 | ||
41296c92 | 1495 | /* Create a buffer and read it in. */ |
fb40c209 | 1496 | total_bytes = word_size * nr_rows * nr_cols; |
6fc31fc7 | 1497 | |
b22e99fd | 1498 | std::unique_ptr<gdb_byte[]> mbuf (new gdb_byte[total_bytes]); |
cf7a04e8 | 1499 | |
a4261689 PA |
1500 | /* Dispatch memory reads to the topmost target, not the flattened |
1501 | current_target. */ | |
8dedea02 | 1502 | nr_bytes = target_read (current_target.beneath, |
6fc31fc7 | 1503 | TARGET_OBJECT_MEMORY, NULL, mbuf.get (), |
8dedea02 | 1504 | addr, total_bytes); |
cf7a04e8 | 1505 | if (nr_bytes <= 0) |
7ea6d463 | 1506 | error (_("Unable to read memory.")); |
fb40c209 | 1507 | |
41296c92 | 1508 | /* Output the header information. */ |
112e8700 SM |
1509 | uiout->field_core_addr ("addr", gdbarch, addr); |
1510 | uiout->field_int ("nr-bytes", nr_bytes); | |
1511 | uiout->field_int ("total-bytes", total_bytes); | |
1512 | uiout->field_core_addr ("next-row", gdbarch, addr + word_size * nr_cols); | |
1513 | uiout->field_core_addr ("prev-row", gdbarch, addr - word_size * nr_cols); | |
1514 | uiout->field_core_addr ("next-page", gdbarch, addr + total_bytes); | |
1515 | uiout->field_core_addr ("prev-page", gdbarch, addr - total_bytes); | |
fb40c209 | 1516 | |
41296c92 | 1517 | /* Build the result as a two dimentional table. */ |
fb40c209 | 1518 | { |
f99d8bf4 PA |
1519 | struct ui_file *stream; |
1520 | struct cleanup *cleanup_stream; | |
fb40c209 AC |
1521 | int row; |
1522 | int row_byte; | |
102040f0 | 1523 | |
f99d8bf4 PA |
1524 | stream = mem_fileopen (); |
1525 | cleanup_stream = make_cleanup_ui_file_delete (stream); | |
1526 | ||
1527 | make_cleanup_ui_out_list_begin_end (uiout, "memory"); | |
fb40c209 AC |
1528 | for (row = 0, row_byte = 0; |
1529 | row < nr_rows; | |
1530 | row++, row_byte += nr_cols * word_size) | |
1531 | { | |
1532 | int col; | |
1533 | int col_byte; | |
6ad4a2cf JJ |
1534 | struct cleanup *cleanup_tuple; |
1535 | struct cleanup *cleanup_list_data; | |
79a45b7d TT |
1536 | struct value_print_options opts; |
1537 | ||
6ad4a2cf | 1538 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
112e8700 | 1539 | uiout->field_core_addr ("addr", gdbarch, addr + row_byte); |
9a2b4c1b MS |
1540 | /* ui_out_field_core_addr_symbolic (uiout, "saddr", addr + |
1541 | row_byte); */ | |
6ad4a2cf | 1542 | cleanup_list_data = make_cleanup_ui_out_list_begin_end (uiout, "data"); |
79a45b7d | 1543 | get_formatted_print_options (&opts, word_format); |
fb40c209 AC |
1544 | for (col = 0, col_byte = row_byte; |
1545 | col < nr_cols; | |
1546 | col++, col_byte += word_size) | |
1547 | { | |
1548 | if (col_byte + word_size > nr_bytes) | |
1549 | { | |
112e8700 | 1550 | uiout->field_string (NULL, "N/A"); |
fb40c209 AC |
1551 | } |
1552 | else | |
1553 | { | |
f99d8bf4 | 1554 | ui_file_rewind (stream); |
6fc31fc7 | 1555 | print_scalar_formatted (&mbuf[col_byte], word_type, &opts, |
f99d8bf4 | 1556 | word_asize, stream); |
112e8700 | 1557 | uiout->field_stream (NULL, stream); |
fb40c209 AC |
1558 | } |
1559 | } | |
6ad4a2cf | 1560 | do_cleanups (cleanup_list_data); |
fb40c209 AC |
1561 | if (aschar) |
1562 | { | |
1563 | int byte; | |
102040f0 | 1564 | |
f99d8bf4 | 1565 | ui_file_rewind (stream); |
9a2b4c1b MS |
1566 | for (byte = row_byte; |
1567 | byte < row_byte + word_size * nr_cols; byte++) | |
fb40c209 AC |
1568 | { |
1569 | if (byte >= nr_bytes) | |
f99d8bf4 | 1570 | fputc_unfiltered ('X', stream); |
fb40c209 | 1571 | else if (mbuf[byte] < 32 || mbuf[byte] > 126) |
f99d8bf4 | 1572 | fputc_unfiltered (aschar, stream); |
fb40c209 | 1573 | else |
f99d8bf4 | 1574 | fputc_unfiltered (mbuf[byte], stream); |
fb40c209 | 1575 | } |
112e8700 | 1576 | uiout->field_stream ("ascii", stream); |
fb40c209 | 1577 | } |
6ad4a2cf | 1578 | do_cleanups (cleanup_tuple); |
fb40c209 | 1579 | } |
f99d8bf4 | 1580 | do_cleanups (cleanup_stream); |
fb40c209 | 1581 | } |
fb40c209 AC |
1582 | } |
1583 | ||
8dedea02 VP |
1584 | void |
1585 | mi_cmd_data_read_memory_bytes (char *command, char **argv, int argc) | |
1586 | { | |
1587 | struct gdbarch *gdbarch = get_current_arch (); | |
79a45e25 | 1588 | struct ui_out *uiout = current_uiout; |
8dedea02 VP |
1589 | struct cleanup *cleanups; |
1590 | CORE_ADDR addr; | |
1591 | LONGEST length; | |
1592 | memory_read_result_s *read_result; | |
1593 | int ix; | |
1594 | VEC(memory_read_result_s) *result; | |
1595 | long offset = 0; | |
cfc32360 | 1596 | int unit_size = gdbarch_addressable_memory_unit_size (gdbarch); |
56934ab1 AS |
1597 | int oind = 0; |
1598 | char *oarg; | |
8dedea02 | 1599 | enum opt |
8dedea02 | 1600 | { |
2b03b41d | 1601 | OFFSET_OPT |
8dedea02 | 1602 | }; |
2b03b41d SS |
1603 | static const struct mi_opt opts[] = |
1604 | { | |
1605 | {"o", OFFSET_OPT, 1}, | |
1606 | { 0, 0, 0 } | |
1607 | }; | |
8dedea02 VP |
1608 | |
1609 | while (1) | |
1610 | { | |
1b05df00 | 1611 | int opt = mi_getopt ("-data-read-memory-bytes", argc, argv, opts, |
56934ab1 | 1612 | &oind, &oarg); |
8dedea02 VP |
1613 | if (opt < 0) |
1614 | break; | |
1615 | switch ((enum opt) opt) | |
1616 | { | |
1617 | case OFFSET_OPT: | |
56934ab1 | 1618 | offset = atol (oarg); |
8dedea02 VP |
1619 | break; |
1620 | } | |
1621 | } | |
56934ab1 AS |
1622 | argv += oind; |
1623 | argc -= oind; | |
8dedea02 VP |
1624 | |
1625 | if (argc != 2) | |
7ea6d463 | 1626 | error (_("Usage: [ -o OFFSET ] ADDR LENGTH.")); |
8dedea02 VP |
1627 | |
1628 | addr = parse_and_eval_address (argv[0]) + offset; | |
1629 | length = atol (argv[1]); | |
1630 | ||
1631 | result = read_memory_robust (current_target.beneath, addr, length); | |
1632 | ||
9d78f827 | 1633 | cleanups = make_cleanup (free_memory_read_result_vector, &result); |
8dedea02 VP |
1634 | |
1635 | if (VEC_length (memory_read_result_s, result) == 0) | |
7ea6d463 | 1636 | error (_("Unable to read memory.")); |
8dedea02 VP |
1637 | |
1638 | make_cleanup_ui_out_list_begin_end (uiout, "memory"); | |
1639 | for (ix = 0; | |
1640 | VEC_iterate (memory_read_result_s, result, ix, read_result); | |
1641 | ++ix) | |
1642 | { | |
1643 | struct cleanup *t = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
1644 | char *data, *p; | |
1645 | int i; | |
224c3ddb | 1646 | int alloc_len; |
8dedea02 | 1647 | |
112e8700 SM |
1648 | uiout->field_core_addr ("begin", gdbarch, read_result->begin); |
1649 | uiout->field_core_addr ("offset", gdbarch, read_result->begin - addr); | |
1650 | uiout->field_core_addr ("end", gdbarch, read_result->end); | |
8dedea02 | 1651 | |
224c3ddb SM |
1652 | alloc_len = (read_result->end - read_result->begin) * 2 * unit_size + 1; |
1653 | data = (char *) xmalloc (alloc_len); | |
8dedea02 VP |
1654 | |
1655 | for (i = 0, p = data; | |
cfc32360 | 1656 | i < ((read_result->end - read_result->begin) * unit_size); |
8dedea02 VP |
1657 | ++i, p += 2) |
1658 | { | |
1659 | sprintf (p, "%02x", read_result->data[i]); | |
1660 | } | |
112e8700 | 1661 | uiout->field_string ("contents", data); |
8dedea02 VP |
1662 | xfree (data); |
1663 | do_cleanups (t); | |
1664 | } | |
1665 | do_cleanups (cleanups); | |
1666 | } | |
1667 | ||
2b03b41d | 1668 | /* Implementation of the -data-write_memory command. |
fb40c209 | 1669 | |
177b42fe | 1670 | COLUMN_OFFSET: optional argument. Must be preceded by '-o'. The |
fb40c209 AC |
1671 | offset from the beginning of the memory grid row where the cell to |
1672 | be written is. | |
1673 | ADDR: start address of the row in the memory grid where the memory | |
41296c92 | 1674 | cell is, if OFFSET_COLUMN is specified. Otherwise, the address of |
fb40c209 | 1675 | the location to write to. |
c1244769 | 1676 | FORMAT: a char indicating format for the ``word''. See |
fb40c209 AC |
1677 | the ``x'' command. |
1678 | WORD_SIZE: size of each ``word''; 1,2,4, or 8 bytes | |
1679 | VALUE: value to be written into the memory address. | |
1680 | ||
1681 | Writes VALUE into ADDR + (COLUMN_OFFSET * WORD_SIZE). | |
1682 | ||
41296c92 | 1683 | Prints nothing. */ |
2b03b41d | 1684 | |
ce8f13f8 | 1685 | void |
fb40c209 AC |
1686 | mi_cmd_data_write_memory (char *command, char **argv, int argc) |
1687 | { | |
e17a4113 UW |
1688 | struct gdbarch *gdbarch = get_current_arch (); |
1689 | enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); | |
fb40c209 | 1690 | CORE_ADDR addr; |
fb40c209 AC |
1691 | long word_size; |
1692 | /* FIXME: ezannoni 2000-02-17 LONGEST could possibly not be big | |
41296c92 | 1693 | enough when using a compiler other than GCC. */ |
fb40c209 | 1694 | LONGEST value; |
7c543f7b | 1695 | gdb_byte *buffer; |
d8bf3afa | 1696 | struct cleanup *old_chain; |
fb40c209 | 1697 | long offset = 0; |
56934ab1 AS |
1698 | int oind = 0; |
1699 | char *oarg; | |
fb40c209 | 1700 | enum opt |
fb40c209 | 1701 | { |
2b03b41d | 1702 | OFFSET_OPT |
fb40c209 | 1703 | }; |
2b03b41d SS |
1704 | static const struct mi_opt opts[] = |
1705 | { | |
1706 | {"o", OFFSET_OPT, 1}, | |
1707 | { 0, 0, 0 } | |
1708 | }; | |
fb40c209 AC |
1709 | |
1710 | while (1) | |
1711 | { | |
1b05df00 | 1712 | int opt = mi_getopt ("-data-write-memory", argc, argv, opts, |
56934ab1 | 1713 | &oind, &oarg); |
102040f0 | 1714 | |
fb40c209 AC |
1715 | if (opt < 0) |
1716 | break; | |
1717 | switch ((enum opt) opt) | |
1718 | { | |
1719 | case OFFSET_OPT: | |
56934ab1 | 1720 | offset = atol (oarg); |
fb40c209 AC |
1721 | break; |
1722 | } | |
1723 | } | |
56934ab1 AS |
1724 | argv += oind; |
1725 | argc -= oind; | |
fb40c209 AC |
1726 | |
1727 | if (argc != 4) | |
7ea6d463 PM |
1728 | error (_("-data-write-memory: Usage: " |
1729 | "[-o COLUMN_OFFSET] ADDR FORMAT WORD-SIZE VALUE.")); | |
fb40c209 | 1730 | |
41296c92 NR |
1731 | /* Extract all the arguments. */ |
1732 | /* Start address of the memory dump. */ | |
fb40c209 | 1733 | addr = parse_and_eval_address (argv[0]); |
2b03b41d | 1734 | /* The size of the memory word. */ |
fb40c209 AC |
1735 | word_size = atol (argv[2]); |
1736 | ||
41296c92 | 1737 | /* Calculate the real address of the write destination. */ |
fb40c209 AC |
1738 | addr += (offset * word_size); |
1739 | ||
41296c92 | 1740 | /* Get the value as a number. */ |
fb40c209 | 1741 | value = parse_and_eval_address (argv[3]); |
41296c92 | 1742 | /* Get the value into an array. */ |
7c543f7b | 1743 | buffer = (gdb_byte *) xmalloc (word_size); |
d8bf3afa | 1744 | old_chain = make_cleanup (xfree, buffer); |
e17a4113 | 1745 | store_signed_integer (buffer, word_size, byte_order, value); |
41296c92 | 1746 | /* Write it down to memory. */ |
4c2786ba | 1747 | write_memory_with_notification (addr, buffer, word_size); |
d8bf3afa KB |
1748 | /* Free the buffer. */ |
1749 | do_cleanups (old_chain); | |
fb40c209 AC |
1750 | } |
1751 | ||
2b03b41d | 1752 | /* Implementation of the -data-write-memory-bytes command. |
8dedea02 VP |
1753 | |
1754 | ADDR: start address | |
62747a60 TT |
1755 | DATA: string of bytes to write at that address |
1756 | COUNT: number of bytes to be filled (decimal integer). */ | |
2b03b41d | 1757 | |
8dedea02 VP |
1758 | void |
1759 | mi_cmd_data_write_memory_bytes (char *command, char **argv, int argc) | |
1760 | { | |
1761 | CORE_ADDR addr; | |
1762 | char *cdata; | |
1763 | gdb_byte *data; | |
62747a60 | 1764 | gdb_byte *databuf; |
cfc32360 SM |
1765 | size_t len_hex, len_bytes, len_units, i, steps, remaining_units; |
1766 | long int count_units; | |
8dedea02 | 1767 | struct cleanup *back_to; |
cfc32360 | 1768 | int unit_size; |
8dedea02 | 1769 | |
62747a60 TT |
1770 | if (argc != 2 && argc != 3) |
1771 | error (_("Usage: ADDR DATA [COUNT].")); | |
8dedea02 VP |
1772 | |
1773 | addr = parse_and_eval_address (argv[0]); | |
1774 | cdata = argv[1]; | |
cfc32360 SM |
1775 | len_hex = strlen (cdata); |
1776 | unit_size = gdbarch_addressable_memory_unit_size (get_current_arch ()); | |
1777 | ||
1778 | if (len_hex % (unit_size * 2) != 0) | |
1779 | error (_("Hex-encoded '%s' must represent an integral number of " | |
1780 | "addressable memory units."), | |
1ae0c35e YQ |
1781 | cdata); |
1782 | ||
cfc32360 SM |
1783 | len_bytes = len_hex / 2; |
1784 | len_units = len_bytes / unit_size; | |
1785 | ||
62747a60 | 1786 | if (argc == 3) |
cfc32360 | 1787 | count_units = strtoul (argv[2], NULL, 10); |
62747a60 | 1788 | else |
cfc32360 | 1789 | count_units = len_units; |
8dedea02 | 1790 | |
224c3ddb | 1791 | databuf = XNEWVEC (gdb_byte, len_bytes); |
62747a60 | 1792 | back_to = make_cleanup (xfree, databuf); |
8dedea02 | 1793 | |
cfc32360 | 1794 | for (i = 0; i < len_bytes; ++i) |
8dedea02 VP |
1795 | { |
1796 | int x; | |
62747a60 TT |
1797 | if (sscanf (cdata + i * 2, "%02x", &x) != 1) |
1798 | error (_("Invalid argument")); | |
1799 | databuf[i] = (gdb_byte) x; | |
1800 | } | |
1801 | ||
cfc32360 | 1802 | if (len_units < count_units) |
62747a60 | 1803 | { |
cfc32360 | 1804 | /* Pattern is made of less units than count: |
62747a60 | 1805 | repeat pattern to fill memory. */ |
224c3ddb | 1806 | data = (gdb_byte *) xmalloc (count_units * unit_size); |
62747a60 | 1807 | make_cleanup (xfree, data); |
c1244769 | 1808 | |
cfc32360 SM |
1809 | /* Number of times the pattern is entirely repeated. */ |
1810 | steps = count_units / len_units; | |
1811 | /* Number of remaining addressable memory units. */ | |
1812 | remaining_units = count_units % len_units; | |
1813 | for (i = 0; i < steps; i++) | |
1814 | memcpy (data + i * len_bytes, databuf, len_bytes); | |
62747a60 | 1815 | |
cfc32360 SM |
1816 | if (remaining_units > 0) |
1817 | memcpy (data + steps * len_bytes, databuf, | |
1818 | remaining_units * unit_size); | |
62747a60 | 1819 | } |
c1244769 | 1820 | else |
62747a60 | 1821 | { |
c1244769 | 1822 | /* Pattern is longer than or equal to count: |
cfc32360 | 1823 | just copy count addressable memory units. */ |
62747a60 | 1824 | data = databuf; |
8dedea02 VP |
1825 | } |
1826 | ||
cfc32360 | 1827 | write_memory_with_notification (addr, data, count_units); |
8dedea02 VP |
1828 | |
1829 | do_cleanups (back_to); | |
1830 | } | |
1831 | ||
ce8f13f8 | 1832 | void |
d8c83789 NR |
1833 | mi_cmd_enable_timings (char *command, char **argv, int argc) |
1834 | { | |
1835 | if (argc == 0) | |
1836 | do_timings = 1; | |
1837 | else if (argc == 1) | |
1838 | { | |
1839 | if (strcmp (argv[0], "yes") == 0) | |
1840 | do_timings = 1; | |
1841 | else if (strcmp (argv[0], "no") == 0) | |
1842 | do_timings = 0; | |
1843 | else | |
1844 | goto usage_error; | |
1845 | } | |
1846 | else | |
1847 | goto usage_error; | |
c1244769 | 1848 | |
ce8f13f8 | 1849 | return; |
d8c83789 NR |
1850 | |
1851 | usage_error: | |
7ea6d463 | 1852 | error (_("-enable-timings: Usage: %s {yes|no}"), command); |
d8c83789 NR |
1853 | } |
1854 | ||
ce8f13f8 | 1855 | void |
084344da VP |
1856 | mi_cmd_list_features (char *command, char **argv, int argc) |
1857 | { | |
1858 | if (argc == 0) | |
1859 | { | |
1860 | struct cleanup *cleanup = NULL; | |
79a45e25 | 1861 | struct ui_out *uiout = current_uiout; |
084344da | 1862 | |
c1244769 | 1863 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "features"); |
112e8700 SM |
1864 | uiout->field_string (NULL, "frozen-varobjs"); |
1865 | uiout->field_string (NULL, "pending-breakpoints"); | |
1866 | uiout->field_string (NULL, "thread-info"); | |
1867 | uiout->field_string (NULL, "data-read-memory-bytes"); | |
1868 | uiout->field_string (NULL, "breakpoint-notifications"); | |
1869 | uiout->field_string (NULL, "ada-task-info"); | |
1870 | uiout->field_string (NULL, "language-option"); | |
1871 | uiout->field_string (NULL, "info-gdb-mi-command"); | |
1872 | uiout->field_string (NULL, "undefined-command-error-code"); | |
1873 | uiout->field_string (NULL, "exec-run-start-option"); | |
c1244769 | 1874 | |
6dddc817 | 1875 | if (ext_lang_initialized_p (get_ext_lang_defn (EXT_LANG_PYTHON))) |
112e8700 | 1876 | uiout->field_string (NULL, "python"); |
c1244769 | 1877 | |
084344da | 1878 | do_cleanups (cleanup); |
ce8f13f8 | 1879 | return; |
084344da VP |
1880 | } |
1881 | ||
7ea6d463 | 1882 | error (_("-list-features should be passed no arguments")); |
084344da | 1883 | } |
c6ebd6cf VP |
1884 | |
1885 | void | |
1886 | mi_cmd_list_target_features (char *command, char **argv, int argc) | |
1887 | { | |
1888 | if (argc == 0) | |
1889 | { | |
1890 | struct cleanup *cleanup = NULL; | |
79a45e25 | 1891 | struct ui_out *uiout = current_uiout; |
c6ebd6cf | 1892 | |
c1244769 | 1893 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "features"); |
329ea579 | 1894 | if (mi_async_p ()) |
112e8700 | 1895 | uiout->field_string (NULL, "async"); |
f75d858b | 1896 | if (target_can_execute_reverse) |
112e8700 | 1897 | uiout->field_string (NULL, "reverse"); |
c6ebd6cf VP |
1898 | do_cleanups (cleanup); |
1899 | return; | |
1900 | } | |
1901 | ||
7ea6d463 | 1902 | error (_("-list-target-features should be passed no arguments")); |
c6ebd6cf VP |
1903 | } |
1904 | ||
a79b8f6e VP |
1905 | void |
1906 | mi_cmd_add_inferior (char *command, char **argv, int argc) | |
1907 | { | |
1908 | struct inferior *inf; | |
1909 | ||
1910 | if (argc != 0) | |
1911 | error (_("-add-inferior should be passed no arguments")); | |
1912 | ||
1913 | inf = add_inferior_with_spaces (); | |
1914 | ||
112e8700 | 1915 | current_uiout->field_fmt ("inferior", "i%d", inf->num); |
a79b8f6e VP |
1916 | } |
1917 | ||
2b03b41d SS |
1918 | /* Callback used to find the first inferior other than the current |
1919 | one. */ | |
c1244769 | 1920 | |
57bf2d7e MK |
1921 | static int |
1922 | get_other_inferior (struct inferior *inf, void *arg) | |
1923 | { | |
1924 | if (inf == current_inferior ()) | |
1925 | return 0; | |
1926 | ||
1927 | return 1; | |
1928 | } | |
1929 | ||
a79b8f6e VP |
1930 | void |
1931 | mi_cmd_remove_inferior (char *command, char **argv, int argc) | |
1932 | { | |
1933 | int id; | |
1934 | struct inferior *inf; | |
1935 | ||
1936 | if (argc != 1) | |
7ea6d463 | 1937 | error (_("-remove-inferior should be passed a single argument")); |
a79b8f6e | 1938 | |
e2b4a699 | 1939 | if (sscanf (argv[0], "i%d", &id) != 1) |
7ea6d463 | 1940 | error (_("the thread group id is syntactically invalid")); |
a79b8f6e VP |
1941 | |
1942 | inf = find_inferior_id (id); | |
1943 | if (!inf) | |
7ea6d463 | 1944 | error (_("the specified thread group does not exist")); |
a79b8f6e | 1945 | |
8fa067af | 1946 | if (inf->pid != 0) |
81ec3cce | 1947 | error (_("cannot remove an active inferior")); |
8fa067af | 1948 | |
57bf2d7e MK |
1949 | if (inf == current_inferior ()) |
1950 | { | |
1951 | struct thread_info *tp = 0; | |
c1244769 | 1952 | struct inferior *new_inferior |
57bf2d7e MK |
1953 | = iterate_over_inferiors (get_other_inferior, NULL); |
1954 | ||
1955 | if (new_inferior == NULL) | |
1956 | error (_("Cannot remove last inferior")); | |
1957 | ||
1958 | set_current_inferior (new_inferior); | |
1959 | if (new_inferior->pid != 0) | |
1960 | tp = any_thread_of_process (new_inferior->pid); | |
1961 | switch_to_thread (tp ? tp->ptid : null_ptid); | |
1962 | set_current_program_space (new_inferior->pspace); | |
1963 | } | |
1964 | ||
7a41607e | 1965 | delete_inferior (inf); |
a79b8f6e VP |
1966 | } |
1967 | ||
1968 | \f | |
1969 | ||
8d34ea23 KS |
1970 | /* Execute a command within a safe environment. |
1971 | Return <0 for error; >=0 for ok. | |
1972 | ||
1973 | args->action will tell mi_execute_command what action | |
42972f50 | 1974 | to perfrom after the given command has executed (display/suppress |
2b03b41d | 1975 | prompt, display error). */ |
fb40c209 | 1976 | |
f30f06b8 | 1977 | static void |
04bd08de | 1978 | captured_mi_execute_command (struct ui_out *uiout, struct mi_parse *context) |
fb40c209 | 1979 | { |
9204d692 | 1980 | struct mi_interp *mi = (struct mi_interp *) interp_data (command_interp ()); |
1f31650a | 1981 | struct cleanup *cleanup; |
fb40c209 | 1982 | |
4333ada3 VP |
1983 | if (do_timings) |
1984 | current_command_ts = context->cmd_start; | |
d8c83789 | 1985 | |
1f31650a VP |
1986 | current_token = xstrdup (context->token); |
1987 | cleanup = make_cleanup (free_current_contents, ¤t_token); | |
1988 | ||
a2840c35 | 1989 | running_result_record_printed = 0; |
f3b1572e | 1990 | mi_proceeded = 0; |
fb40c209 AC |
1991 | switch (context->op) |
1992 | { | |
fb40c209 | 1993 | case MI_COMMAND: |
41296c92 | 1994 | /* A MI command was read from the input stream. */ |
fb40c209 AC |
1995 | if (mi_debug_p) |
1996 | /* FIXME: gdb_???? */ | |
9204d692 PA |
1997 | fprintf_unfiltered (mi->raw_stdout, |
1998 | " token=`%s' command=`%s' args=`%s'\n", | |
fb40c209 | 1999 | context->token, context->command, context->args); |
d8c83789 | 2000 | |
ce8f13f8 | 2001 | mi_cmd_execute (context); |
8d34ea23 | 2002 | |
a2840c35 | 2003 | /* Print the result if there were no errors. |
4389a95a | 2004 | |
a2840c35 | 2005 | Remember that on the way out of executing a command, you have |
2b03b41d SS |
2006 | to directly use the mi_interp's uiout, since the command |
2007 | could have reset the interpreter, in which case the current | |
2008 | uiout will most likely crash in the mi_out_* routines. */ | |
ce8f13f8 | 2009 | if (!running_result_record_printed) |
a2840c35 | 2010 | { |
9204d692 | 2011 | fputs_unfiltered (context->token, mi->raw_stdout); |
ce8f13f8 VP |
2012 | /* There's no particularly good reason why target-connect results |
2013 | in not ^done. Should kill ^connected for MI3. */ | |
2014 | fputs_unfiltered (strcmp (context->command, "target-select") == 0 | |
9204d692 PA |
2015 | ? "^connected" : "^done", mi->raw_stdout); |
2016 | mi_out_put (uiout, mi->raw_stdout); | |
a2840c35 | 2017 | mi_out_rewind (uiout); |
9204d692 PA |
2018 | mi_print_timing_maybe (mi->raw_stdout); |
2019 | fputs_unfiltered ("\n", mi->raw_stdout); | |
a2840c35 VP |
2020 | } |
2021 | else | |
2b03b41d SS |
2022 | /* The command does not want anything to be printed. In that |
2023 | case, the command probably should not have written anything | |
2024 | to uiout, but in case it has written something, discard it. */ | |
a2840c35 | 2025 | mi_out_rewind (uiout); |
fb40c209 AC |
2026 | break; |
2027 | ||
2028 | case CLI_COMMAND: | |
78f5381d AC |
2029 | { |
2030 | char *argv[2]; | |
102040f0 | 2031 | |
78f5381d AC |
2032 | /* A CLI command was read from the input stream. */ |
2033 | /* This "feature" will be removed as soon as we have a | |
2034 | complete set of mi commands. */ | |
2035 | /* Echo the command on the console. */ | |
2036 | fprintf_unfiltered (gdb_stdlog, "%s\n", context->command); | |
2037 | /* Call the "console" interpreter. */ | |
26cde2cc | 2038 | argv[0] = INTERP_CONSOLE; |
78f5381d | 2039 | argv[1] = context->command; |
ce8f13f8 | 2040 | mi_cmd_interpreter_exec ("-interpreter-exec", argv, 2); |
78f5381d | 2041 | |
eec01795 | 2042 | /* If we changed interpreters, DON'T print out anything. */ |
78f5381d AC |
2043 | if (current_interp_named_p (INTERP_MI) |
2044 | || current_interp_named_p (INTERP_MI1) | |
2045 | || current_interp_named_p (INTERP_MI2) | |
2046 | || current_interp_named_p (INTERP_MI3)) | |
2047 | { | |
ce8f13f8 | 2048 | if (!running_result_record_printed) |
eec01795 | 2049 | { |
9204d692 PA |
2050 | fputs_unfiltered (context->token, mi->raw_stdout); |
2051 | fputs_unfiltered ("^done", mi->raw_stdout); | |
2052 | mi_out_put (uiout, mi->raw_stdout); | |
eec01795 | 2053 | mi_out_rewind (uiout); |
9204d692 PA |
2054 | mi_print_timing_maybe (mi->raw_stdout); |
2055 | fputs_unfiltered ("\n", mi->raw_stdout); | |
eec01795 | 2056 | } |
eec01795 DJ |
2057 | else |
2058 | mi_out_rewind (uiout); | |
78f5381d AC |
2059 | } |
2060 | break; | |
2061 | } | |
fb40c209 | 2062 | } |
8d34ea23 | 2063 | |
1f31650a | 2064 | do_cleanups (cleanup); |
fb40c209 AC |
2065 | } |
2066 | ||
305aeedc TT |
2067 | /* Print a gdb exception to the MI output stream. */ |
2068 | ||
2069 | static void | |
2070 | mi_print_exception (const char *token, struct gdb_exception exception) | |
2071 | { | |
9204d692 PA |
2072 | struct mi_interp *mi |
2073 | = (struct mi_interp *) interp_data (current_interpreter ()); | |
2074 | ||
2075 | fputs_unfiltered (token, mi->raw_stdout); | |
2076 | fputs_unfiltered ("^error,msg=\"", mi->raw_stdout); | |
305aeedc | 2077 | if (exception.message == NULL) |
9204d692 | 2078 | fputs_unfiltered ("unknown error", mi->raw_stdout); |
305aeedc | 2079 | else |
9204d692 PA |
2080 | fputstr_unfiltered (exception.message, '"', mi->raw_stdout); |
2081 | fputs_unfiltered ("\"", mi->raw_stdout); | |
2ea126fa JB |
2082 | |
2083 | switch (exception.error) | |
2084 | { | |
2085 | case UNDEFINED_COMMAND_ERROR: | |
9204d692 | 2086 | fputs_unfiltered (",code=\"undefined-command\"", mi->raw_stdout); |
2ea126fa JB |
2087 | break; |
2088 | } | |
2089 | ||
9204d692 | 2090 | fputs_unfiltered ("\n", mi->raw_stdout); |
305aeedc | 2091 | } |
fb40c209 | 2092 | |
4034d0ff AT |
2093 | /* Determine whether the parsed command already notifies the |
2094 | user_selected_context_changed observer. */ | |
2095 | ||
2096 | static int | |
2097 | command_notifies_uscc_observer (struct mi_parse *command) | |
2098 | { | |
2099 | if (command->op == CLI_COMMAND) | |
2100 | { | |
2101 | /* CLI commands "thread" and "inferior" already send it. */ | |
2102 | return (strncmp (command->command, "thread ", 7) == 0 | |
2103 | || strncmp (command->command, "inferior ", 9) == 0); | |
2104 | } | |
2105 | else /* MI_COMMAND */ | |
2106 | { | |
2107 | if (strcmp (command->command, "interpreter-exec") == 0 | |
2108 | && command->argc > 1) | |
2109 | { | |
2110 | /* "thread" and "inferior" again, but through -interpreter-exec. */ | |
2111 | return (strncmp (command->argv[1], "thread ", 7) == 0 | |
2112 | || strncmp (command->argv[1], "inferior ", 9) == 0); | |
2113 | } | |
2114 | ||
2115 | else | |
2116 | /* -thread-select already sends it. */ | |
2117 | return strcmp (command->command, "thread-select") == 0; | |
2118 | } | |
2119 | } | |
2120 | ||
fb40c209 | 2121 | void |
ee047554 | 2122 | mi_execute_command (const char *cmd, int from_tty) |
fb40c209 | 2123 | { |
305aeedc TT |
2124 | char *token; |
2125 | struct mi_parse *command = NULL; | |
fb40c209 | 2126 | |
41296c92 NR |
2127 | /* This is to handle EOF (^D). We just quit gdb. */ |
2128 | /* FIXME: we should call some API function here. */ | |
fb40c209 AC |
2129 | if (cmd == 0) |
2130 | quit_force (NULL, from_tty); | |
2131 | ||
11334b82 VP |
2132 | target_log_command (cmd); |
2133 | ||
492d29ea | 2134 | TRY |
305aeedc TT |
2135 | { |
2136 | command = mi_parse (cmd, &token); | |
2137 | } | |
492d29ea | 2138 | CATCH (exception, RETURN_MASK_ALL) |
305aeedc TT |
2139 | { |
2140 | mi_print_exception (token, exception); | |
2141 | xfree (token); | |
2142 | } | |
492d29ea PA |
2143 | END_CATCH |
2144 | ||
2145 | if (command != NULL) | |
fb40c209 | 2146 | { |
66bb093b | 2147 | ptid_t previous_ptid = inferior_ptid; |
4034d0ff | 2148 | struct cleanup *cleanup = make_cleanup (null_cleanup, NULL); |
d8c83789 | 2149 | |
305aeedc TT |
2150 | command->token = token; |
2151 | ||
4034d0ff AT |
2152 | if (command->cmd != NULL && command->cmd->suppress_notification != NULL) |
2153 | { | |
2154 | make_cleanup_restore_integer (command->cmd->suppress_notification); | |
2155 | *command->cmd->suppress_notification = 1; | |
2156 | } | |
2157 | ||
d8c83789 NR |
2158 | if (do_timings) |
2159 | { | |
dcb07cfa | 2160 | command->cmd_start = new mi_timestamp (); |
d8c83789 NR |
2161 | timestamp (command->cmd_start); |
2162 | } | |
2163 | ||
492d29ea | 2164 | TRY |
04bd08de | 2165 | { |
79a45e25 | 2166 | captured_mi_execute_command (current_uiout, command); |
04bd08de | 2167 | } |
492d29ea | 2168 | CATCH (result, RETURN_MASK_ALL) |
fb40c209 | 2169 | { |
80614914 PA |
2170 | /* Like in start_event_loop, enable input and force display |
2171 | of the prompt. Otherwise, any command that calls | |
2172 | async_disable_stdin, and then throws, will leave input | |
2173 | disabled. */ | |
2174 | async_enable_stdin (); | |
2175 | current_ui->prompt_state = PROMPT_NEEDED; | |
2176 | ||
fb40c209 | 2177 | /* The command execution failed and error() was called |
589e074d | 2178 | somewhere. */ |
305aeedc | 2179 | mi_print_exception (command->token, result); |
79a45e25 | 2180 | mi_out_rewind (current_uiout); |
fb40c209 | 2181 | } |
492d29ea | 2182 | END_CATCH |
a13e061a | 2183 | |
5d4e2b76 VP |
2184 | bpstat_do_actions (); |
2185 | ||
66bb093b | 2186 | if (/* The notifications are only output when the top-level |
c1244769 | 2187 | interpreter (specified on the command line) is MI. */ |
112e8700 | 2188 | interp_ui_out (top_level_interpreter ())->is_mi_like_p () |
c1244769 | 2189 | /* Don't try report anything if there are no threads -- |
66bb093b VP |
2190 | the program is dead. */ |
2191 | && thread_count () != 0 | |
4034d0ff AT |
2192 | /* If the command already reports the thread change, no need to do it |
2193 | again. */ | |
2194 | && !command_notifies_uscc_observer (command)) | |
66bb093b | 2195 | { |
19ba03f4 SM |
2196 | struct mi_interp *mi |
2197 | = (struct mi_interp *) top_level_interpreter_data (); | |
d729566a | 2198 | int report_change = 0; |
66bb093b VP |
2199 | |
2200 | if (command->thread == -1) | |
2201 | { | |
d729566a PA |
2202 | report_change = (!ptid_equal (previous_ptid, null_ptid) |
2203 | && !ptid_equal (inferior_ptid, previous_ptid) | |
2204 | && !ptid_equal (inferior_ptid, null_ptid)); | |
66bb093b | 2205 | } |
d729566a | 2206 | else if (!ptid_equal (inferior_ptid, null_ptid)) |
66bb093b | 2207 | { |
d729566a | 2208 | struct thread_info *ti = inferior_thread (); |
102040f0 | 2209 | |
5d5658a1 | 2210 | report_change = (ti->global_num != command->thread); |
66bb093b VP |
2211 | } |
2212 | ||
2213 | if (report_change) | |
c1244769 | 2214 | { |
4034d0ff AT |
2215 | observer_notify_user_selected_context_changed |
2216 | (USER_SELECTED_THREAD | USER_SELECTED_FRAME); | |
66bb093b VP |
2217 | } |
2218 | } | |
2219 | ||
fb40c209 | 2220 | mi_parse_free (command); |
4034d0ff AT |
2221 | |
2222 | do_cleanups (cleanup); | |
fb40c209 | 2223 | } |
fb40c209 AC |
2224 | } |
2225 | ||
ce8f13f8 | 2226 | static void |
fb40c209 AC |
2227 | mi_cmd_execute (struct mi_parse *parse) |
2228 | { | |
f107f563 | 2229 | struct cleanup *cleanup; |
e23110bb | 2230 | |
028d0ed5 | 2231 | cleanup = prepare_execute_command (); |
1b98914a | 2232 | |
a79b8f6e VP |
2233 | if (parse->all && parse->thread_group != -1) |
2234 | error (_("Cannot specify --thread-group together with --all")); | |
2235 | ||
2236 | if (parse->all && parse->thread != -1) | |
2237 | error (_("Cannot specify --thread together with --all")); | |
2238 | ||
2239 | if (parse->thread_group != -1 && parse->thread != -1) | |
2240 | error (_("Cannot specify --thread together with --thread-group")); | |
2241 | ||
1e92afda VP |
2242 | if (parse->frame != -1 && parse->thread == -1) |
2243 | error (_("Cannot specify --frame without --thread")); | |
dcf4fbde | 2244 | |
a79b8f6e VP |
2245 | if (parse->thread_group != -1) |
2246 | { | |
2247 | struct inferior *inf = find_inferior_id (parse->thread_group); | |
2248 | struct thread_info *tp = 0; | |
2249 | ||
2250 | if (!inf) | |
46ef47e5 | 2251 | error (_("Invalid thread group for the --thread-group option")); |
a79b8f6e VP |
2252 | |
2253 | set_current_inferior (inf); | |
2254 | /* This behaviour means that if --thread-group option identifies | |
2b03b41d SS |
2255 | an inferior with multiple threads, then a random one will be |
2256 | picked. This is not a problem -- frontend should always | |
2257 | provide --thread if it wishes to operate on a specific | |
2258 | thread. */ | |
a79b8f6e | 2259 | if (inf->pid != 0) |
4734f50e | 2260 | tp = any_live_thread_of_process (inf->pid); |
a79b8f6e VP |
2261 | switch_to_thread (tp ? tp->ptid : null_ptid); |
2262 | set_current_program_space (inf->pspace); | |
2263 | } | |
2264 | ||
1e92afda VP |
2265 | if (parse->thread != -1) |
2266 | { | |
5d5658a1 | 2267 | struct thread_info *tp = find_thread_global_id (parse->thread); |
102040f0 | 2268 | |
1e92afda VP |
2269 | if (!tp) |
2270 | error (_("Invalid thread id: %d"), parse->thread); | |
dcf4fbde PA |
2271 | |
2272 | if (is_exited (tp->ptid)) | |
2273 | error (_("Thread id: %d has terminated"), parse->thread); | |
2274 | ||
2275 | switch_to_thread (tp->ptid); | |
1e92afda | 2276 | } |
dcf4fbde | 2277 | |
1e92afda VP |
2278 | if (parse->frame != -1) |
2279 | { | |
2280 | struct frame_info *fid; | |
2281 | int frame = parse->frame; | |
102040f0 | 2282 | |
1e92afda VP |
2283 | fid = find_relative_frame (get_current_frame (), &frame); |
2284 | if (frame == 0) | |
2285 | /* find_relative_frame was successful */ | |
2286 | select_frame (fid); | |
2287 | else | |
ea069267 | 2288 | error (_("Invalid frame id: %d"), frame); |
1e92afda | 2289 | } |
dcf4fbde | 2290 | |
403cb6b1 JB |
2291 | if (parse->language != language_unknown) |
2292 | { | |
2293 | make_cleanup_restore_current_language (); | |
2294 | set_language (parse->language); | |
2295 | } | |
2296 | ||
a79b8f6e VP |
2297 | current_context = parse; |
2298 | ||
9e22b03a | 2299 | if (parse->cmd->argv_func != NULL) |
8d3788bd VP |
2300 | { |
2301 | parse->cmd->argv_func (parse->command, parse->argv, parse->argc); | |
2302 | } | |
b2af646b | 2303 | else if (parse->cmd->cli.cmd != 0) |
fb40c209 AC |
2304 | { |
2305 | /* FIXME: DELETE THIS. */ | |
41296c92 NR |
2306 | /* The operation is still implemented by a cli command. */ |
2307 | /* Must be a synchronous one. */ | |
b2af646b AC |
2308 | mi_execute_cli_command (parse->cmd->cli.cmd, parse->cmd->cli.args_p, |
2309 | parse->args); | |
fb40c209 AC |
2310 | } |
2311 | else | |
2312 | { | |
41296c92 | 2313 | /* FIXME: DELETE THIS. */ |
a13e061a PA |
2314 | struct ui_file *stb; |
2315 | ||
2316 | stb = mem_fileopen (); | |
2317 | ||
2318 | fputs_unfiltered ("Undefined mi command: ", stb); | |
2319 | fputstr_unfiltered (parse->command, '"', stb); | |
2320 | fputs_unfiltered (" (missing implementation)", stb); | |
2321 | ||
2322 | make_cleanup_ui_file_delete (stb); | |
2323 | error_stream (stb); | |
fb40c209 | 2324 | } |
1b98914a | 2325 | do_cleanups (cleanup); |
fb40c209 AC |
2326 | } |
2327 | ||
fb40c209 | 2328 | /* FIXME: This is just a hack so we can get some extra commands going. |
41296c92 NR |
2329 | We don't want to channel things through the CLI, but call libgdb directly. |
2330 | Use only for synchronous commands. */ | |
fb40c209 AC |
2331 | |
2332 | void | |
b2af646b | 2333 | mi_execute_cli_command (const char *cmd, int args_p, const char *args) |
fb40c209 | 2334 | { |
b2af646b | 2335 | if (cmd != 0) |
fb40c209 AC |
2336 | { |
2337 | struct cleanup *old_cleanups; | |
2338 | char *run; | |
102040f0 | 2339 | |
b2af646b | 2340 | if (args_p) |
c6902d46 | 2341 | run = xstrprintf ("%s %s", cmd, args); |
b2af646b AC |
2342 | else |
2343 | run = xstrdup (cmd); | |
fb40c209 AC |
2344 | if (mi_debug_p) |
2345 | /* FIXME: gdb_???? */ | |
2346 | fprintf_unfiltered (gdb_stdout, "cli=%s run=%s\n", | |
b2af646b | 2347 | cmd, run); |
b8c9b27d | 2348 | old_cleanups = make_cleanup (xfree, run); |
2b03b41d | 2349 | execute_command (run, 0 /* from_tty */ ); |
fb40c209 AC |
2350 | do_cleanups (old_cleanups); |
2351 | return; | |
2352 | } | |
2353 | } | |
2354 | ||
ce8f13f8 | 2355 | void |
9e22b03a | 2356 | mi_execute_async_cli_command (char *cli_command, char **argv, int argc) |
fb40c209 AC |
2357 | { |
2358 | struct cleanup *old_cleanups; | |
2359 | char *run; | |
fb40c209 | 2360 | |
329ea579 | 2361 | if (mi_async_p ()) |
9e22b03a | 2362 | run = xstrprintf ("%s %s&", cli_command, argc ? *argv : ""); |
fb40c209 | 2363 | else |
9e22b03a | 2364 | run = xstrprintf ("%s %s", cli_command, argc ? *argv : ""); |
c1244769 | 2365 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 | 2366 | |
2b03b41d | 2367 | execute_command (run, 0 /* from_tty */ ); |
fb40c209 | 2368 | |
09cee04b PA |
2369 | /* Do this before doing any printing. It would appear that some |
2370 | print code leaves garbage around in the buffer. */ | |
2371 | do_cleanups (old_cleanups); | |
fb40c209 AC |
2372 | } |
2373 | ||
2374 | void | |
fb40c209 AC |
2375 | mi_load_progress (const char *section_name, |
2376 | unsigned long sent_so_far, | |
2377 | unsigned long total_section, | |
2378 | unsigned long total_sent, | |
2379 | unsigned long grand_total) | |
2380 | { | |
dcb07cfa PA |
2381 | using namespace std::chrono; |
2382 | static steady_clock::time_point last_update; | |
fb40c209 AC |
2383 | static char *previous_sect_name = NULL; |
2384 | int new_section; | |
0be75e02 | 2385 | struct ui_out *saved_uiout; |
79a45e25 | 2386 | struct ui_out *uiout; |
9204d692 PA |
2387 | struct mi_interp *mi |
2388 | = (struct mi_interp *) interp_data (current_interpreter ()); | |
fb40c209 | 2389 | |
0be75e02 AS |
2390 | /* This function is called through deprecated_show_load_progress |
2391 | which means uiout may not be correct. Fix it for the duration | |
2392 | of this function. */ | |
79a45e25 | 2393 | saved_uiout = current_uiout; |
0be75e02 | 2394 | |
edff0c0a DJ |
2395 | if (current_interp_named_p (INTERP_MI) |
2396 | || current_interp_named_p (INTERP_MI2)) | |
79a45e25 | 2397 | current_uiout = mi_out_new (2); |
0be75e02 | 2398 | else if (current_interp_named_p (INTERP_MI1)) |
79a45e25 | 2399 | current_uiout = mi_out_new (1); |
edff0c0a | 2400 | else if (current_interp_named_p (INTERP_MI3)) |
79a45e25 | 2401 | current_uiout = mi_out_new (3); |
0be75e02 | 2402 | else |
fb40c209 AC |
2403 | return; |
2404 | ||
79a45e25 PA |
2405 | uiout = current_uiout; |
2406 | ||
fb40c209 AC |
2407 | new_section = (previous_sect_name ? |
2408 | strcmp (previous_sect_name, section_name) : 1); | |
2409 | if (new_section) | |
2410 | { | |
6ad4a2cf | 2411 | struct cleanup *cleanup_tuple; |
102040f0 | 2412 | |
b8c9b27d | 2413 | xfree (previous_sect_name); |
fb40c209 AC |
2414 | previous_sect_name = xstrdup (section_name); |
2415 | ||
721c02de | 2416 | if (current_token) |
9204d692 PA |
2417 | fputs_unfiltered (current_token, mi->raw_stdout); |
2418 | fputs_unfiltered ("+download", mi->raw_stdout); | |
6ad4a2cf | 2419 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
112e8700 SM |
2420 | uiout->field_string ("section", section_name); |
2421 | uiout->field_int ("section-size", total_section); | |
2422 | uiout->field_int ("total-size", grand_total); | |
6ad4a2cf | 2423 | do_cleanups (cleanup_tuple); |
9204d692 PA |
2424 | mi_out_put (uiout, mi->raw_stdout); |
2425 | fputs_unfiltered ("\n", mi->raw_stdout); | |
2426 | gdb_flush (mi->raw_stdout); | |
fb40c209 AC |
2427 | } |
2428 | ||
dcb07cfa PA |
2429 | steady_clock::time_point time_now = steady_clock::now (); |
2430 | if (time_now - last_update > milliseconds (500)) | |
fb40c209 | 2431 | { |
6ad4a2cf | 2432 | struct cleanup *cleanup_tuple; |
102040f0 | 2433 | |
dcb07cfa | 2434 | last_update = time_now; |
721c02de | 2435 | if (current_token) |
9204d692 PA |
2436 | fputs_unfiltered (current_token, mi->raw_stdout); |
2437 | fputs_unfiltered ("+download", mi->raw_stdout); | |
6ad4a2cf | 2438 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
112e8700 SM |
2439 | uiout->field_string ("section", section_name); |
2440 | uiout->field_int ("section-sent", sent_so_far); | |
2441 | uiout->field_int ("section-size", total_section); | |
2442 | uiout->field_int ("total-sent", total_sent); | |
2443 | uiout->field_int ("total-size", grand_total); | |
6ad4a2cf | 2444 | do_cleanups (cleanup_tuple); |
9204d692 PA |
2445 | mi_out_put (uiout, mi->raw_stdout); |
2446 | fputs_unfiltered ("\n", mi->raw_stdout); | |
2447 | gdb_flush (mi->raw_stdout); | |
fb40c209 | 2448 | } |
0be75e02 AS |
2449 | |
2450 | xfree (uiout); | |
67ba4e42 | 2451 | current_uiout = saved_uiout; |
fb40c209 AC |
2452 | } |
2453 | ||
c1244769 | 2454 | static void |
d8c83789 | 2455 | timestamp (struct mi_timestamp *tv) |
2b03b41d | 2456 | { |
dcb07cfa | 2457 | using namespace std::chrono; |
a1b7d198 | 2458 | |
dcb07cfa PA |
2459 | tv->wallclock = steady_clock::now (); |
2460 | run_time_clock::now (tv->utime, tv->stime); | |
2b03b41d | 2461 | } |
d8c83789 | 2462 | |
c1244769 | 2463 | static void |
9204d692 | 2464 | print_diff_now (struct ui_file *file, struct mi_timestamp *start) |
2b03b41d SS |
2465 | { |
2466 | struct mi_timestamp now; | |
102040f0 | 2467 | |
2b03b41d | 2468 | timestamp (&now); |
9204d692 | 2469 | print_diff (file, start, &now); |
2b03b41d | 2470 | } |
d8c83789 | 2471 | |
4333ada3 | 2472 | void |
9204d692 | 2473 | mi_print_timing_maybe (struct ui_file *file) |
4333ada3 | 2474 | { |
2b03b41d SS |
2475 | /* If the command is -enable-timing then do_timings may be true |
2476 | whilst current_command_ts is not initialized. */ | |
4333ada3 | 2477 | if (do_timings && current_command_ts) |
9204d692 | 2478 | print_diff_now (file, current_command_ts); |
4333ada3 VP |
2479 | } |
2480 | ||
c1244769 | 2481 | static void |
9204d692 PA |
2482 | print_diff (struct ui_file *file, struct mi_timestamp *start, |
2483 | struct mi_timestamp *end) | |
2b03b41d | 2484 | { |
dcb07cfa PA |
2485 | using namespace std::chrono; |
2486 | ||
2487 | duration<double> wallclock = end->wallclock - start->wallclock; | |
2488 | duration<double> utime = end->utime - start->utime; | |
2489 | duration<double> stime = end->stime - start->stime; | |
2490 | ||
2b03b41d | 2491 | fprintf_unfiltered |
9204d692 | 2492 | (file, |
c1244769 | 2493 | ",time={wallclock=\"%0.5f\",user=\"%0.5f\",system=\"%0.5f\"}", |
dcb07cfa | 2494 | wallclock.count (), utime.count (), stime.count ()); |
2b03b41d | 2495 | } |
f224b49d | 2496 | |
40e1c229 VP |
2497 | void |
2498 | mi_cmd_trace_define_variable (char *command, char **argv, int argc) | |
2499 | { | |
40e1c229 VP |
2500 | LONGEST initval = 0; |
2501 | struct trace_state_variable *tsv; | |
2502 | char *name = 0; | |
2503 | ||
2504 | if (argc != 1 && argc != 2) | |
2505 | error (_("Usage: -trace-define-variable VARIABLE [VALUE]")); | |
2506 | ||
1773c82c HAQ |
2507 | name = argv[0]; |
2508 | if (*name++ != '$') | |
2509 | error (_("Name of trace variable should start with '$'")); | |
40e1c229 | 2510 | |
1773c82c | 2511 | validate_trace_state_variable_name (name); |
40e1c229 VP |
2512 | |
2513 | tsv = find_trace_state_variable (name); | |
2514 | if (!tsv) | |
2515 | tsv = create_trace_state_variable (name); | |
2516 | ||
2517 | if (argc == 2) | |
2518 | initval = value_as_long (parse_and_eval (argv[1])); | |
2519 | ||
2520 | tsv->initial_value = initval; | |
40e1c229 VP |
2521 | } |
2522 | ||
2523 | void | |
2524 | mi_cmd_trace_list_variables (char *command, char **argv, int argc) | |
2525 | { | |
2526 | if (argc != 0) | |
2b03b41d | 2527 | error (_("-trace-list-variables: no arguments allowed")); |
40e1c229 VP |
2528 | |
2529 | tvariables_info_1 (); | |
2530 | } | |
2531 | ||
f197e0f1 VP |
2532 | void |
2533 | mi_cmd_trace_find (char *command, char **argv, int argc) | |
2534 | { | |
2535 | char *mode; | |
2536 | ||
2537 | if (argc == 0) | |
2538 | error (_("trace selection mode is required")); | |
2539 | ||
2540 | mode = argv[0]; | |
2541 | ||
2542 | if (strcmp (mode, "none") == 0) | |
2543 | { | |
2544 | tfind_1 (tfind_number, -1, 0, 0, 0); | |
2545 | return; | |
2546 | } | |
2547 | ||
cc3da688 | 2548 | check_trace_running (current_trace_status ()); |
f197e0f1 VP |
2549 | |
2550 | if (strcmp (mode, "frame-number") == 0) | |
2551 | { | |
2552 | if (argc != 2) | |
2553 | error (_("frame number is required")); | |
2554 | tfind_1 (tfind_number, atoi (argv[1]), 0, 0, 0); | |
2555 | } | |
2556 | else if (strcmp (mode, "tracepoint-number") == 0) | |
2557 | { | |
2558 | if (argc != 2) | |
2559 | error (_("tracepoint number is required")); | |
2560 | tfind_1 (tfind_tp, atoi (argv[1]), 0, 0, 0); | |
2561 | } | |
2562 | else if (strcmp (mode, "pc") == 0) | |
2563 | { | |
2564 | if (argc != 2) | |
2565 | error (_("PC is required")); | |
2566 | tfind_1 (tfind_pc, 0, parse_and_eval_address (argv[1]), 0, 0); | |
2567 | } | |
2568 | else if (strcmp (mode, "pc-inside-range") == 0) | |
2569 | { | |
2570 | if (argc != 3) | |
2571 | error (_("Start and end PC are required")); | |
2572 | tfind_1 (tfind_range, 0, parse_and_eval_address (argv[1]), | |
2573 | parse_and_eval_address (argv[2]), 0); | |
2574 | } | |
2575 | else if (strcmp (mode, "pc-outside-range") == 0) | |
2576 | { | |
2577 | if (argc != 3) | |
2578 | error (_("Start and end PC are required")); | |
2579 | tfind_1 (tfind_outside, 0, parse_and_eval_address (argv[1]), | |
2580 | parse_and_eval_address (argv[2]), 0); | |
2581 | } | |
2582 | else if (strcmp (mode, "line") == 0) | |
2583 | { | |
2584 | struct symtabs_and_lines sals; | |
2585 | struct symtab_and_line sal; | |
2586 | static CORE_ADDR start_pc, end_pc; | |
2587 | struct cleanup *back_to; | |
2588 | ||
2589 | if (argc != 2) | |
2590 | error (_("Line is required")); | |
2591 | ||
39cf75f7 DE |
2592 | sals = decode_line_with_current_source (argv[1], |
2593 | DECODE_LINE_FUNFIRSTLINE); | |
f197e0f1 VP |
2594 | back_to = make_cleanup (xfree, sals.sals); |
2595 | ||
2596 | sal = sals.sals[0]; | |
2597 | ||
2598 | if (sal.symtab == 0) | |
2599 | error (_("Could not find the specified line")); | |
2600 | ||
2601 | if (sal.line > 0 && find_line_pc_range (sal, &start_pc, &end_pc)) | |
2602 | tfind_1 (tfind_range, 0, start_pc, end_pc - 1, 0); | |
2603 | else | |
2604 | error (_("Could not find the specified line")); | |
2605 | ||
2606 | do_cleanups (back_to); | |
2607 | } | |
2608 | else | |
2609 | error (_("Invalid mode '%s'"), mode); | |
2610 | ||
2611 | if (has_stack_frames () || get_traceframe_number () >= 0) | |
08d72866 | 2612 | print_stack_frame (get_selected_frame (NULL), 1, LOC_AND_ADDRESS, 1); |
f197e0f1 VP |
2613 | } |
2614 | ||
011aacb0 VP |
2615 | void |
2616 | mi_cmd_trace_save (char *command, char **argv, int argc) | |
2617 | { | |
2618 | int target_saves = 0; | |
d0353e76 | 2619 | int generate_ctf = 0; |
011aacb0 | 2620 | char *filename; |
d0353e76 YQ |
2621 | int oind = 0; |
2622 | char *oarg; | |
011aacb0 | 2623 | |
d0353e76 YQ |
2624 | enum opt |
2625 | { | |
2626 | TARGET_SAVE_OPT, CTF_OPT | |
2627 | }; | |
2628 | static const struct mi_opt opts[] = | |
011aacb0 | 2629 | { |
d0353e76 YQ |
2630 | {"r", TARGET_SAVE_OPT, 0}, |
2631 | {"ctf", CTF_OPT, 0}, | |
2632 | { 0, 0, 0 } | |
2633 | }; | |
2634 | ||
2635 | while (1) | |
011aacb0 | 2636 | { |
d0353e76 YQ |
2637 | int opt = mi_getopt ("-trace-save", argc, argv, opts, |
2638 | &oind, &oarg); | |
2639 | ||
2640 | if (opt < 0) | |
2641 | break; | |
2642 | switch ((enum opt) opt) | |
2643 | { | |
2644 | case TARGET_SAVE_OPT: | |
2645 | target_saves = 1; | |
2646 | break; | |
2647 | case CTF_OPT: | |
2648 | generate_ctf = 1; | |
2649 | break; | |
2650 | } | |
011aacb0 | 2651 | } |
5bad3170 SM |
2652 | |
2653 | if (argc - oind != 1) | |
2654 | error (_("Exactly one argument required " | |
2655 | "(file in which to save trace data)")); | |
2656 | ||
d0353e76 | 2657 | filename = argv[oind]; |
011aacb0 | 2658 | |
d0353e76 YQ |
2659 | if (generate_ctf) |
2660 | trace_save_ctf (filename, target_saves); | |
2661 | else | |
2662 | trace_save_tfile (filename, target_saves); | |
011aacb0 VP |
2663 | } |
2664 | ||
f224b49d VP |
2665 | void |
2666 | mi_cmd_trace_start (char *command, char **argv, int argc) | |
2667 | { | |
f196051f | 2668 | start_tracing (NULL); |
f224b49d VP |
2669 | } |
2670 | ||
2671 | void | |
2672 | mi_cmd_trace_status (char *command, char **argv, int argc) | |
2673 | { | |
2674 | trace_status_mi (0); | |
2675 | } | |
2676 | ||
2677 | void | |
2678 | mi_cmd_trace_stop (char *command, char **argv, int argc) | |
2679 | { | |
f196051f | 2680 | stop_tracing (NULL); |
f224b49d VP |
2681 | trace_status_mi (1); |
2682 | } | |
75082e8c | 2683 | |
2b03b41d | 2684 | /* Implement the "-ada-task-info" command. */ |
75082e8c JB |
2685 | |
2686 | void | |
2687 | mi_cmd_ada_task_info (char *command, char **argv, int argc) | |
2688 | { | |
2689 | if (argc != 0 && argc != 1) | |
2690 | error (_("Invalid MI command")); | |
2691 | ||
2692 | print_ada_task_info (current_uiout, argv[0], current_inferior ()); | |
2693 | } | |
dc673c81 YQ |
2694 | |
2695 | /* Print EXPRESSION according to VALUES. */ | |
2696 | ||
2697 | static void | |
1f45808e | 2698 | print_variable_or_computed (const char *expression, enum print_values values) |
dc673c81 | 2699 | { |
dc673c81 YQ |
2700 | struct cleanup *old_chain; |
2701 | struct value *val; | |
2702 | struct ui_file *stb; | |
dc673c81 YQ |
2703 | struct type *type; |
2704 | struct ui_out *uiout = current_uiout; | |
2705 | ||
2706 | stb = mem_fileopen (); | |
2707 | old_chain = make_cleanup_ui_file_delete (stb); | |
2708 | ||
4d01a485 | 2709 | expression_up expr = parse_expression (expression); |
dc673c81 YQ |
2710 | |
2711 | if (values == PRINT_SIMPLE_VALUES) | |
4d01a485 | 2712 | val = evaluate_type (expr.get ()); |
dc673c81 | 2713 | else |
4d01a485 | 2714 | val = evaluate_expression (expr.get ()); |
dc673c81 YQ |
2715 | |
2716 | if (values != PRINT_NO_VALUES) | |
2717 | make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
112e8700 | 2718 | uiout->field_string ("name", expression); |
dc673c81 YQ |
2719 | |
2720 | switch (values) | |
2721 | { | |
2722 | case PRINT_SIMPLE_VALUES: | |
2723 | type = check_typedef (value_type (val)); | |
2724 | type_print (value_type (val), "", stb, -1); | |
112e8700 | 2725 | uiout->field_stream ("type", stb); |
dc673c81 YQ |
2726 | if (TYPE_CODE (type) != TYPE_CODE_ARRAY |
2727 | && TYPE_CODE (type) != TYPE_CODE_STRUCT | |
2728 | && TYPE_CODE (type) != TYPE_CODE_UNION) | |
2729 | { | |
2730 | struct value_print_options opts; | |
2731 | ||
2a998fc0 | 2732 | get_no_prettyformat_print_options (&opts); |
dc673c81 YQ |
2733 | opts.deref_ref = 1; |
2734 | common_val_print (val, stb, 0, &opts, current_language); | |
112e8700 | 2735 | uiout->field_stream ("value", stb); |
dc673c81 YQ |
2736 | } |
2737 | break; | |
2738 | case PRINT_ALL_VALUES: | |
2739 | { | |
2740 | struct value_print_options opts; | |
2741 | ||
2a998fc0 | 2742 | get_no_prettyformat_print_options (&opts); |
dc673c81 YQ |
2743 | opts.deref_ref = 1; |
2744 | common_val_print (val, stb, 0, &opts, current_language); | |
112e8700 | 2745 | uiout->field_stream ("value", stb); |
dc673c81 YQ |
2746 | } |
2747 | break; | |
2748 | } | |
2749 | ||
2750 | do_cleanups (old_chain); | |
2751 | } | |
2752 | ||
2753 | /* Implement the "-trace-frame-collected" command. */ | |
2754 | ||
2755 | void | |
2756 | mi_cmd_trace_frame_collected (char *command, char **argv, int argc) | |
2757 | { | |
2758 | struct cleanup *old_chain; | |
2759 | struct bp_location *tloc; | |
2760 | int stepping_frame; | |
2761 | struct collection_list *clist; | |
2762 | struct collection_list tracepoint_list, stepping_list; | |
2763 | struct traceframe_info *tinfo; | |
2764 | int oind = 0; | |
f486487f SM |
2765 | enum print_values var_print_values = PRINT_ALL_VALUES; |
2766 | enum print_values comp_print_values = PRINT_ALL_VALUES; | |
dc673c81 YQ |
2767 | int registers_format = 'x'; |
2768 | int memory_contents = 0; | |
2769 | struct ui_out *uiout = current_uiout; | |
2770 | enum opt | |
2771 | { | |
2772 | VAR_PRINT_VALUES, | |
2773 | COMP_PRINT_VALUES, | |
2774 | REGISTERS_FORMAT, | |
2775 | MEMORY_CONTENTS, | |
2776 | }; | |
2777 | static const struct mi_opt opts[] = | |
2778 | { | |
2779 | {"-var-print-values", VAR_PRINT_VALUES, 1}, | |
2780 | {"-comp-print-values", COMP_PRINT_VALUES, 1}, | |
2781 | {"-registers-format", REGISTERS_FORMAT, 1}, | |
2782 | {"-memory-contents", MEMORY_CONTENTS, 0}, | |
2783 | { 0, 0, 0 } | |
2784 | }; | |
2785 | ||
2786 | while (1) | |
2787 | { | |
2788 | char *oarg; | |
2789 | int opt = mi_getopt ("-trace-frame-collected", argc, argv, opts, | |
2790 | &oind, &oarg); | |
2791 | if (opt < 0) | |
2792 | break; | |
2793 | switch ((enum opt) opt) | |
2794 | { | |
2795 | case VAR_PRINT_VALUES: | |
2796 | var_print_values = mi_parse_print_values (oarg); | |
2797 | break; | |
2798 | case COMP_PRINT_VALUES: | |
2799 | comp_print_values = mi_parse_print_values (oarg); | |
2800 | break; | |
2801 | case REGISTERS_FORMAT: | |
2802 | registers_format = oarg[0]; | |
2803 | case MEMORY_CONTENTS: | |
2804 | memory_contents = 1; | |
2805 | break; | |
2806 | } | |
2807 | } | |
2808 | ||
2809 | if (oind != argc) | |
2810 | error (_("Usage: -trace-frame-collected " | |
2811 | "[--var-print-values PRINT_VALUES] " | |
2812 | "[--comp-print-values PRINT_VALUES] " | |
2813 | "[--registers-format FORMAT]" | |
2814 | "[--memory-contents]")); | |
2815 | ||
2816 | /* This throws an error is not inspecting a trace frame. */ | |
2817 | tloc = get_traceframe_location (&stepping_frame); | |
2818 | ||
2819 | /* This command only makes sense for the current frame, not the | |
2820 | selected frame. */ | |
2821 | old_chain = make_cleanup_restore_current_thread (); | |
2822 | select_frame (get_current_frame ()); | |
2823 | ||
1f45808e | 2824 | encode_actions (tloc, &tracepoint_list, &stepping_list); |
dc673c81 YQ |
2825 | |
2826 | if (stepping_frame) | |
2827 | clist = &stepping_list; | |
2828 | else | |
2829 | clist = &tracepoint_list; | |
2830 | ||
2831 | tinfo = get_traceframe_info (); | |
2832 | ||
2833 | /* Explicitly wholly collected variables. */ | |
2834 | { | |
2835 | struct cleanup *list_cleanup; | |
dc673c81 YQ |
2836 | int i; |
2837 | ||
2838 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, | |
2839 | "explicit-variables"); | |
1f45808e PA |
2840 | |
2841 | const std::vector<std::string> &wholly_collected | |
2842 | = clist->wholly_collected (); | |
2843 | for (size_t i = 0; i < wholly_collected.size (); i++) | |
2844 | { | |
2845 | const std::string &str = wholly_collected[i]; | |
2846 | print_variable_or_computed (str.c_str (), var_print_values); | |
2847 | } | |
2848 | ||
dc673c81 YQ |
2849 | do_cleanups (list_cleanup); |
2850 | } | |
2851 | ||
2852 | /* Computed expressions. */ | |
2853 | { | |
2854 | struct cleanup *list_cleanup; | |
2855 | char *p; | |
2856 | int i; | |
2857 | ||
2858 | list_cleanup | |
2859 | = make_cleanup_ui_out_list_begin_end (uiout, | |
2860 | "computed-expressions"); | |
1f45808e PA |
2861 | |
2862 | const std::vector<std::string> &computed = clist->computed (); | |
2863 | for (size_t i = 0; i < computed.size (); i++) | |
2864 | { | |
2865 | const std::string &str = computed[i]; | |
2866 | print_variable_or_computed (str.c_str (), comp_print_values); | |
2867 | } | |
2868 | ||
dc673c81 YQ |
2869 | do_cleanups (list_cleanup); |
2870 | } | |
2871 | ||
2872 | /* Registers. Given pseudo-registers, and that some architectures | |
2873 | (like MIPS) actually hide the raw registers, we don't go through | |
2874 | the trace frame info, but instead consult the register cache for | |
2875 | register availability. */ | |
2876 | { | |
2877 | struct cleanup *list_cleanup; | |
2878 | struct frame_info *frame; | |
2879 | struct gdbarch *gdbarch; | |
2880 | int regnum; | |
2881 | int numregs; | |
2882 | ||
2883 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "registers"); | |
2884 | ||
2885 | frame = get_selected_frame (NULL); | |
2886 | gdbarch = get_frame_arch (frame); | |
2887 | numregs = gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch); | |
2888 | ||
2889 | for (regnum = 0; regnum < numregs; regnum++) | |
2890 | { | |
2891 | if (gdbarch_register_name (gdbarch, regnum) == NULL | |
2892 | || *(gdbarch_register_name (gdbarch, regnum)) == '\0') | |
2893 | continue; | |
2894 | ||
2895 | output_register (frame, regnum, registers_format, 1); | |
2896 | } | |
2897 | ||
2898 | do_cleanups (list_cleanup); | |
2899 | } | |
2900 | ||
2901 | /* Trace state variables. */ | |
2902 | { | |
2903 | struct cleanup *list_cleanup; | |
2904 | int tvar; | |
2905 | char *tsvname; | |
2906 | int i; | |
2907 | ||
2908 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "tvars"); | |
2909 | ||
2910 | tsvname = NULL; | |
2911 | make_cleanup (free_current_contents, &tsvname); | |
2912 | ||
2913 | for (i = 0; VEC_iterate (int, tinfo->tvars, i, tvar); i++) | |
2914 | { | |
2915 | struct cleanup *cleanup_child; | |
2916 | struct trace_state_variable *tsv; | |
2917 | ||
2918 | tsv = find_trace_state_variable_by_number (tvar); | |
2919 | ||
2920 | cleanup_child = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
2921 | ||
2922 | if (tsv != NULL) | |
2923 | { | |
224c3ddb | 2924 | tsvname = (char *) xrealloc (tsvname, strlen (tsv->name) + 2); |
dc673c81 YQ |
2925 | tsvname[0] = '$'; |
2926 | strcpy (tsvname + 1, tsv->name); | |
112e8700 | 2927 | uiout->field_string ("name", tsvname); |
dc673c81 YQ |
2928 | |
2929 | tsv->value_known = target_get_trace_state_variable_value (tsv->number, | |
2930 | &tsv->value); | |
112e8700 | 2931 | uiout->field_int ("current", tsv->value); |
dc673c81 YQ |
2932 | } |
2933 | else | |
2934 | { | |
112e8700 SM |
2935 | uiout->field_skip ("name"); |
2936 | uiout->field_skip ("current"); | |
dc673c81 YQ |
2937 | } |
2938 | ||
2939 | do_cleanups (cleanup_child); | |
2940 | } | |
2941 | ||
2942 | do_cleanups (list_cleanup); | |
2943 | } | |
2944 | ||
2945 | /* Memory. */ | |
2946 | { | |
2947 | struct cleanup *list_cleanup; | |
2948 | VEC(mem_range_s) *available_memory = NULL; | |
2949 | struct mem_range *r; | |
2950 | int i; | |
2951 | ||
2952 | traceframe_available_memory (&available_memory, 0, ULONGEST_MAX); | |
2953 | make_cleanup (VEC_cleanup(mem_range_s), &available_memory); | |
2954 | ||
2955 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "memory"); | |
2956 | ||
2957 | for (i = 0; VEC_iterate (mem_range_s, available_memory, i, r); i++) | |
2958 | { | |
2959 | struct cleanup *cleanup_child; | |
2960 | gdb_byte *data; | |
2961 | struct gdbarch *gdbarch = target_gdbarch (); | |
2962 | ||
2963 | cleanup_child = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
2964 | ||
112e8700 SM |
2965 | uiout->field_core_addr ("address", gdbarch, r->start); |
2966 | uiout->field_int ("length", r->length); | |
dc673c81 | 2967 | |
224c3ddb | 2968 | data = (gdb_byte *) xmalloc (r->length); |
dc673c81 YQ |
2969 | make_cleanup (xfree, data); |
2970 | ||
2971 | if (memory_contents) | |
2972 | { | |
2973 | if (target_read_memory (r->start, data, r->length) == 0) | |
2974 | { | |
2975 | int m; | |
2976 | char *data_str, *p; | |
2977 | ||
224c3ddb | 2978 | data_str = (char *) xmalloc (r->length * 2 + 1); |
dc673c81 YQ |
2979 | make_cleanup (xfree, data_str); |
2980 | ||
2981 | for (m = 0, p = data_str; m < r->length; ++m, p += 2) | |
2982 | sprintf (p, "%02x", data[m]); | |
112e8700 | 2983 | uiout->field_string ("contents", data_str); |
dc673c81 YQ |
2984 | } |
2985 | else | |
112e8700 | 2986 | uiout->field_skip ("contents"); |
dc673c81 YQ |
2987 | } |
2988 | do_cleanups (cleanup_child); | |
2989 | } | |
2990 | ||
2991 | do_cleanups (list_cleanup); | |
2992 | } | |
2993 | ||
2994 | do_cleanups (old_chain); | |
2995 | } | |
329ea579 PA |
2996 | |
2997 | void | |
2998 | _initialize_mi_main (void) | |
2999 | { | |
3000 | struct cmd_list_element *c; | |
3001 | ||
3002 | add_setshow_boolean_cmd ("mi-async", class_run, | |
3003 | &mi_async_1, _("\ | |
3004 | Set whether MI asynchronous mode is enabled."), _("\ | |
3005 | Show whether MI asynchronous mode is enabled."), _("\ | |
3006 | Tells GDB whether MI should be in asynchronous mode."), | |
3007 | set_mi_async_command, | |
3008 | show_mi_async_command, | |
3009 | &setlist, | |
3010 | &showlist); | |
3011 | ||
3012 | /* Alias old "target-async" to "mi-async". */ | |
3013 | c = add_alias_cmd ("target-async", "mi-async", class_run, 0, &setlist); | |
3014 | deprecate_cmd (c, "set mi-async"); | |
3015 | c = add_alias_cmd ("target-async", "mi-async", class_run, 0, &showlist); | |
3016 | deprecate_cmd (c, "show mi-async"); | |
3017 | } |