Commit | Line | Data |
---|---|---|
fb40c209 | 1 | /* MI Command Set. |
cd0bfa36 | 2 | |
6aba47ca DJ |
3 | Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007 |
4 | Free Software Foundation, Inc. | |
cd0bfa36 | 5 | |
ab91fdd5 | 6 | Contributed by Cygnus Solutions (a Red Hat company). |
fb40c209 AC |
7 | |
8 | This file is part of GDB. | |
9 | ||
10 | This program is free software; you can redistribute it and/or modify | |
11 | it under the terms of the GNU General Public License as published by | |
12 | the Free Software Foundation; either version 2 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | This program is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with this program; if not, write to the Free Software | |
1caae165 EZ |
22 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
23 | Boston, MA 02110-1301, USA. */ | |
fb40c209 | 24 | |
41296c92 | 25 | /* Work in progress. */ |
fb40c209 AC |
26 | |
27 | #include "defs.h" | |
28 | #include "target.h" | |
29 | #include "inferior.h" | |
30 | #include "gdb_string.h" | |
60250e8b | 31 | #include "exceptions.h" |
fb40c209 AC |
32 | #include "top.h" |
33 | #include "gdbthread.h" | |
34 | #include "mi-cmds.h" | |
35 | #include "mi-parse.h" | |
36 | #include "mi-getopt.h" | |
37 | #include "mi-console.h" | |
38 | #include "ui-out.h" | |
39 | #include "mi-out.h" | |
4389a95a | 40 | #include "interps.h" |
fb40c209 AC |
41 | #include "event-loop.h" |
42 | #include "event-top.h" | |
41296c92 | 43 | #include "gdbcore.h" /* For write_memory(). */ |
56178203 | 44 | #include "value.h" |
4e052eda | 45 | #include "regcache.h" |
5b7f31a4 | 46 | #include "gdb.h" |
36dc181b | 47 | #include "frame.h" |
b9362cc7 | 48 | #include "mi-main.h" |
36dc181b | 49 | |
fb40c209 AC |
50 | #include <ctype.h> |
51 | #include <sys/time.h> | |
52 | ||
d8c83789 NR |
53 | #if defined HAVE_SYS_RESOURCE_H |
54 | #include <sys/resource.h> | |
55 | #endif | |
56 | ||
57 | #ifdef HAVE_GETRUSAGE | |
58 | struct rusage rusage; | |
59 | #endif | |
60 | ||
fb40c209 AC |
61 | enum |
62 | { | |
63 | FROM_TTY = 0 | |
64 | }; | |
65 | ||
8d34ea23 | 66 | /* Enumerations of the actions that may result from calling |
41296c92 | 67 | captured_mi_execute_command. */ |
8d34ea23 KS |
68 | |
69 | enum captured_mi_execute_command_actions | |
70 | { | |
71 | EXECUTE_COMMAND_DISPLAY_PROMPT, | |
ce43223b | 72 | EXECUTE_COMMAND_SUPRESS_PROMPT |
8d34ea23 KS |
73 | }; |
74 | ||
75 | /* This structure is used to pass information from captured_mi_execute_command | |
41296c92 | 76 | to mi_execute_command. */ |
8d34ea23 KS |
77 | struct captured_mi_execute_command_args |
78 | { | |
41296c92 | 79 | /* This return result of the MI command (output). */ |
8d34ea23 KS |
80 | enum mi_cmd_result rc; |
81 | ||
41296c92 | 82 | /* What action to perform when the call is finished (output). */ |
8d34ea23 KS |
83 | enum captured_mi_execute_command_actions action; |
84 | ||
41296c92 | 85 | /* The command context to be executed (input). */ |
8d34ea23 KS |
86 | struct mi_parse *command; |
87 | }; | |
fb40c209 AC |
88 | |
89 | int mi_debug_p; | |
90 | struct ui_file *raw_stdout; | |
91 | ||
d8c83789 NR |
92 | /* This is used to pass the current command timestamp |
93 | down to continuation routines. */ | |
94 | static struct mi_timestamp *current_command_ts; | |
95 | ||
96 | static int do_timings = 0; | |
97 | ||
41296c92 | 98 | /* The token of the last asynchronous command. */ |
fb40c209 AC |
99 | static char *last_async_command; |
100 | static char *previous_async_command; | |
4389a95a | 101 | char *mi_error_message; |
fb40c209 AC |
102 | static char *old_regs; |
103 | ||
104 | extern void _initialize_mi_main (void); | |
fb40c209 AC |
105 | static enum mi_cmd_result mi_cmd_execute (struct mi_parse *parse); |
106 | ||
b2af646b AC |
107 | static void mi_execute_cli_command (const char *cmd, int args_p, |
108 | const char *args); | |
fb40c209 | 109 | static enum mi_cmd_result mi_execute_async_cli_command (char *mi, char *args, int from_tty); |
fb40c209 | 110 | |
4389a95a | 111 | static void mi_exec_async_cli_cmd_continuation (struct continuation_arg *arg); |
fb40c209 AC |
112 | |
113 | static int register_changed_p (int regnum); | |
114 | static int get_register (int regnum, int format); | |
4389a95a | 115 | |
41296c92 | 116 | /* Command implementations. FIXME: Is this libgdb? No. This is the MI |
fb40c209 | 117 | layer that calls libgdb. Any operation used in the below should be |
41296c92 | 118 | formalized. */ |
fb40c209 | 119 | |
d8c83789 NR |
120 | static void timestamp (struct mi_timestamp *tv); |
121 | ||
122 | static void print_diff_now (struct mi_timestamp *start); | |
123 | static void print_diff (struct mi_timestamp *start, struct mi_timestamp *end); | |
124 | ||
fb40c209 AC |
125 | enum mi_cmd_result |
126 | mi_cmd_gdb_exit (char *command, char **argv, int argc) | |
127 | { | |
41296c92 | 128 | /* We have to print everything right here because we never return. */ |
fb40c209 AC |
129 | if (last_async_command) |
130 | fputs_unfiltered (last_async_command, raw_stdout); | |
131 | fputs_unfiltered ("^exit\n", raw_stdout); | |
132 | mi_out_put (uiout, raw_stdout); | |
41296c92 | 133 | /* FIXME: The function called is not yet a formal libgdb function. */ |
fb40c209 AC |
134 | quit_force (NULL, FROM_TTY); |
135 | return MI_CMD_DONE; | |
136 | } | |
137 | ||
138 | enum mi_cmd_result | |
139 | mi_cmd_exec_run (char *args, int from_tty) | |
140 | { | |
41296c92 | 141 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
142 | return mi_execute_async_cli_command ("run", args, from_tty); |
143 | } | |
144 | ||
145 | enum mi_cmd_result | |
146 | mi_cmd_exec_next (char *args, int from_tty) | |
147 | { | |
41296c92 | 148 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
149 | return mi_execute_async_cli_command ("next", args, from_tty); |
150 | } | |
151 | ||
152 | enum mi_cmd_result | |
153 | mi_cmd_exec_next_instruction (char *args, int from_tty) | |
154 | { | |
41296c92 | 155 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
156 | return mi_execute_async_cli_command ("nexti", args, from_tty); |
157 | } | |
158 | ||
159 | enum mi_cmd_result | |
160 | mi_cmd_exec_step (char *args, int from_tty) | |
161 | { | |
41296c92 | 162 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
163 | return mi_execute_async_cli_command ("step", args, from_tty); |
164 | } | |
165 | ||
166 | enum mi_cmd_result | |
167 | mi_cmd_exec_step_instruction (char *args, int from_tty) | |
168 | { | |
41296c92 | 169 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
170 | return mi_execute_async_cli_command ("stepi", args, from_tty); |
171 | } | |
172 | ||
173 | enum mi_cmd_result | |
174 | mi_cmd_exec_finish (char *args, int from_tty) | |
175 | { | |
41296c92 | 176 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
177 | return mi_execute_async_cli_command ("finish", args, from_tty); |
178 | } | |
179 | ||
180 | enum mi_cmd_result | |
181 | mi_cmd_exec_until (char *args, int from_tty) | |
182 | { | |
41296c92 | 183 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
184 | return mi_execute_async_cli_command ("until", args, from_tty); |
185 | } | |
186 | ||
187 | enum mi_cmd_result | |
188 | mi_cmd_exec_return (char *args, int from_tty) | |
189 | { | |
fb40c209 AC |
190 | /* This command doesn't really execute the target, it just pops the |
191 | specified number of frames. */ | |
192 | if (*args) | |
193 | /* Call return_command with from_tty argument equal to 0 so as to | |
41296c92 | 194 | avoid being queried. */ |
36dc181b | 195 | return_command (args, 0); |
fb40c209 AC |
196 | else |
197 | /* Call return_command with from_tty argument equal to 0 so as to | |
41296c92 | 198 | avoid being queried. */ |
36dc181b | 199 | return_command (NULL, 0); |
fb40c209 AC |
200 | |
201 | /* Because we have called return_command with from_tty = 0, we need | |
41296c92 | 202 | to print the frame here. */ |
b04f3ab4 | 203 | print_stack_frame (get_selected_frame (NULL), 1, LOC_AND_ADDRESS); |
fb40c209 AC |
204 | |
205 | return MI_CMD_DONE; | |
206 | } | |
207 | ||
208 | enum mi_cmd_result | |
209 | mi_cmd_exec_continue (char *args, int from_tty) | |
210 | { | |
41296c92 | 211 | /* FIXME: Should call a libgdb function, not a cli wrapper. */ |
fb40c209 AC |
212 | return mi_execute_async_cli_command ("continue", args, from_tty); |
213 | } | |
214 | ||
41296c92 | 215 | /* Interrupt the execution of the target. Note how we must play around |
d8c83789 | 216 | with the token variables, in order to display the current token in |
fb40c209 | 217 | the result of the interrupt command, and the previous execution |
41296c92 NR |
218 | token when the target finally stops. See comments in |
219 | mi_cmd_execute. */ | |
fb40c209 AC |
220 | enum mi_cmd_result |
221 | mi_cmd_exec_interrupt (char *args, int from_tty) | |
222 | { | |
fb40c209 AC |
223 | if (!target_executing) |
224 | { | |
c6902d46 | 225 | mi_error_message = xstrprintf ("mi_cmd_exec_interrupt: Inferior not executing."); |
fb40c209 AC |
226 | return MI_CMD_ERROR; |
227 | } | |
36dc181b | 228 | interrupt_target_command (args, from_tty); |
fb40c209 AC |
229 | if (last_async_command) |
230 | fputs_unfiltered (last_async_command, raw_stdout); | |
231 | fputs_unfiltered ("^done", raw_stdout); | |
b8c9b27d | 232 | xfree (last_async_command); |
fb40c209 AC |
233 | if (previous_async_command) |
234 | last_async_command = xstrdup (previous_async_command); | |
b8c9b27d | 235 | xfree (previous_async_command); |
fb40c209 AC |
236 | previous_async_command = NULL; |
237 | mi_out_put (uiout, raw_stdout); | |
238 | mi_out_rewind (uiout); | |
239 | fputs_unfiltered ("\n", raw_stdout); | |
fb40c209 AC |
240 | return MI_CMD_QUIET; |
241 | } | |
242 | ||
243 | enum mi_cmd_result | |
244 | mi_cmd_thread_select (char *command, char **argv, int argc) | |
245 | { | |
246 | enum gdb_rc rc; | |
247 | ||
248 | if (argc != 1) | |
249 | { | |
c6902d46 | 250 | mi_error_message = xstrprintf ("mi_cmd_thread_select: USAGE: threadnum."); |
fb40c209 AC |
251 | return MI_CMD_ERROR; |
252 | } | |
253 | else | |
ce43223b | 254 | rc = gdb_thread_select (uiout, argv[0], &mi_error_message); |
fb40c209 | 255 | |
99615eb8 | 256 | /* RC is enum gdb_rc if it is successful (>=0) |
41296c92 | 257 | enum return_reason if not (<0). */ |
99615eb8 | 258 | if ((int) rc < 0 && (enum return_reason) rc == RETURN_ERROR) |
ce43223b | 259 | return MI_CMD_ERROR; |
99615eb8 KS |
260 | else if ((int) rc >= 0 && rc == GDB_RC_FAIL) |
261 | return MI_CMD_ERROR; | |
fb40c209 AC |
262 | else |
263 | return MI_CMD_DONE; | |
264 | } | |
265 | ||
266 | enum mi_cmd_result | |
267 | mi_cmd_thread_list_ids (char *command, char **argv, int argc) | |
268 | { | |
269 | enum gdb_rc rc = MI_CMD_DONE; | |
270 | ||
271 | if (argc != 0) | |
272 | { | |
c6902d46 | 273 | mi_error_message = xstrprintf ("mi_cmd_thread_list_ids: No arguments required."); |
fb40c209 AC |
274 | return MI_CMD_ERROR; |
275 | } | |
276 | else | |
ce43223b | 277 | rc = gdb_list_thread_ids (uiout, &mi_error_message); |
fb40c209 AC |
278 | |
279 | if (rc == GDB_RC_FAIL) | |
ce43223b | 280 | return MI_CMD_ERROR; |
fb40c209 AC |
281 | else |
282 | return MI_CMD_DONE; | |
283 | } | |
284 | ||
285 | enum mi_cmd_result | |
286 | mi_cmd_data_list_register_names (char *command, char **argv, int argc) | |
287 | { | |
288 | int regnum, numregs; | |
289 | int i; | |
4060713b | 290 | struct cleanup *cleanup; |
fb40c209 AC |
291 | |
292 | /* Note that the test for a valid register must include checking the | |
293 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
294 | the register sets within a family of related processors. In this | |
295 | case, some entries of REGISTER_NAME will change depending upon | |
296 | the particular processor being debugged. */ | |
297 | ||
173d6894 | 298 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
fb40c209 | 299 | |
4060713b | 300 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-names"); |
fb40c209 | 301 | |
41296c92 | 302 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
303 | { |
304 | for (regnum = 0; | |
305 | regnum < numregs; | |
306 | regnum++) | |
307 | { | |
308 | if (REGISTER_NAME (regnum) == NULL | |
309 | || *(REGISTER_NAME (regnum)) == '\0') | |
173d6894 AC |
310 | ui_out_field_string (uiout, NULL, ""); |
311 | else | |
312 | ui_out_field_string (uiout, NULL, REGISTER_NAME (regnum)); | |
fb40c209 AC |
313 | } |
314 | } | |
315 | ||
41296c92 | 316 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
317 | for (i = 0; i < argc; i++) |
318 | { | |
319 | regnum = atoi (argv[i]); | |
173d6894 | 320 | if (regnum < 0 || regnum >= numregs) |
fb40c209 | 321 | { |
4060713b | 322 | do_cleanups (cleanup); |
c6902d46 | 323 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
324 | return MI_CMD_ERROR; |
325 | } | |
173d6894 AC |
326 | if (REGISTER_NAME (regnum) == NULL |
327 | || *(REGISTER_NAME (regnum)) == '\0') | |
328 | ui_out_field_string (uiout, NULL, ""); | |
329 | else | |
330 | ui_out_field_string (uiout, NULL, REGISTER_NAME (regnum)); | |
fb40c209 | 331 | } |
4060713b | 332 | do_cleanups (cleanup); |
fb40c209 AC |
333 | return MI_CMD_DONE; |
334 | } | |
335 | ||
336 | enum mi_cmd_result | |
337 | mi_cmd_data_list_changed_registers (char *command, char **argv, int argc) | |
338 | { | |
339 | int regnum, numregs, changed; | |
340 | int i; | |
4060713b | 341 | struct cleanup *cleanup; |
fb40c209 AC |
342 | |
343 | /* Note that the test for a valid register must include checking the | |
344 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
345 | the register sets within a family of related processors. In this | |
346 | case, some entries of REGISTER_NAME will change depending upon | |
347 | the particular processor being debugged. */ | |
348 | ||
28b41c52 | 349 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
fb40c209 | 350 | |
4060713b | 351 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "changed-registers"); |
fb40c209 | 352 | |
41296c92 | 353 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
354 | { |
355 | for (regnum = 0; | |
356 | regnum < numregs; | |
357 | regnum++) | |
358 | { | |
359 | if (REGISTER_NAME (regnum) == NULL | |
360 | || *(REGISTER_NAME (regnum)) == '\0') | |
361 | continue; | |
362 | changed = register_changed_p (regnum); | |
363 | if (changed < 0) | |
364 | { | |
4060713b | 365 | do_cleanups (cleanup); |
c6902d46 | 366 | mi_error_message = xstrprintf ("mi_cmd_data_list_changed_registers: Unable to read register contents."); |
fb40c209 AC |
367 | return MI_CMD_ERROR; |
368 | } | |
369 | else if (changed) | |
370 | ui_out_field_int (uiout, NULL, regnum); | |
371 | } | |
372 | } | |
373 | ||
41296c92 | 374 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
375 | for (i = 0; i < argc; i++) |
376 | { | |
377 | regnum = atoi (argv[i]); | |
378 | ||
379 | if (regnum >= 0 | |
380 | && regnum < numregs | |
381 | && REGISTER_NAME (regnum) != NULL | |
382 | && *REGISTER_NAME (regnum) != '\000') | |
383 | { | |
384 | changed = register_changed_p (regnum); | |
385 | if (changed < 0) | |
386 | { | |
4060713b | 387 | do_cleanups (cleanup); |
c6902d46 | 388 | mi_error_message = xstrprintf ("mi_cmd_data_list_register_change: Unable to read register contents."); |
fb40c209 AC |
389 | return MI_CMD_ERROR; |
390 | } | |
391 | else if (changed) | |
392 | ui_out_field_int (uiout, NULL, regnum); | |
393 | } | |
394 | else | |
395 | { | |
4060713b | 396 | do_cleanups (cleanup); |
c6902d46 | 397 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
398 | return MI_CMD_ERROR; |
399 | } | |
400 | } | |
4060713b | 401 | do_cleanups (cleanup); |
fb40c209 AC |
402 | return MI_CMD_DONE; |
403 | } | |
404 | ||
405 | static int | |
406 | register_changed_p (int regnum) | |
407 | { | |
10c42a71 | 408 | gdb_byte raw_buffer[MAX_REGISTER_SIZE]; |
fb40c209 | 409 | |
589e074d | 410 | if (! frame_register_read (get_selected_frame (NULL), regnum, raw_buffer)) |
fb40c209 AC |
411 | return -1; |
412 | ||
62700349 | 413 | if (memcmp (&old_regs[DEPRECATED_REGISTER_BYTE (regnum)], raw_buffer, |
3acba339 | 414 | register_size (current_gdbarch, regnum)) == 0) |
fb40c209 AC |
415 | return 0; |
416 | ||
41296c92 | 417 | /* Found a changed register. Return 1. */ |
fb40c209 | 418 | |
62700349 | 419 | memcpy (&old_regs[DEPRECATED_REGISTER_BYTE (regnum)], raw_buffer, |
3acba339 | 420 | register_size (current_gdbarch, regnum)); |
fb40c209 AC |
421 | |
422 | return 1; | |
423 | } | |
424 | ||
41296c92 | 425 | /* Return a list of register number and value pairs. The valid |
fb40c209 | 426 | arguments expected are: a letter indicating the format in which to |
41296c92 | 427 | display the registers contents. This can be one of: x (hexadecimal), d |
fb40c209 AC |
428 | (decimal), N (natural), t (binary), o (octal), r (raw). After the |
429 | format argumetn there can be a sequence of numbers, indicating which | |
41296c92 NR |
430 | registers to fetch the content of. If the format is the only argument, |
431 | a list of all the registers with their values is returned. */ | |
fb40c209 AC |
432 | enum mi_cmd_result |
433 | mi_cmd_data_list_register_values (char *command, char **argv, int argc) | |
434 | { | |
435 | int regnum, numregs, format, result; | |
436 | int i; | |
4060713b | 437 | struct cleanup *list_cleanup, *tuple_cleanup; |
fb40c209 AC |
438 | |
439 | /* Note that the test for a valid register must include checking the | |
440 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
441 | the register sets within a family of related processors. In this | |
442 | case, some entries of REGISTER_NAME will change depending upon | |
443 | the particular processor being debugged. */ | |
444 | ||
28b41c52 | 445 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
fb40c209 AC |
446 | |
447 | if (argc == 0) | |
448 | { | |
c6902d46 | 449 | mi_error_message = xstrprintf ("mi_cmd_data_list_register_values: Usage: -data-list-register-values <format> [<regnum1>...<regnumN>]"); |
fb40c209 AC |
450 | return MI_CMD_ERROR; |
451 | } | |
452 | ||
453 | format = (int) argv[0][0]; | |
454 | ||
4060713b | 455 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-values"); |
fb40c209 | 456 | |
41296c92 | 457 | if (argc == 1) /* No args, beside the format: do all the regs. */ |
fb40c209 AC |
458 | { |
459 | for (regnum = 0; | |
460 | regnum < numregs; | |
461 | regnum++) | |
462 | { | |
463 | if (REGISTER_NAME (regnum) == NULL | |
464 | || *(REGISTER_NAME (regnum)) == '\0') | |
465 | continue; | |
4060713b | 466 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
467 | ui_out_field_int (uiout, "number", regnum); |
468 | result = get_register (regnum, format); | |
469 | if (result == -1) | |
4060713b KS |
470 | { |
471 | do_cleanups (list_cleanup); | |
472 | return MI_CMD_ERROR; | |
473 | } | |
474 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
475 | } |
476 | } | |
477 | ||
41296c92 | 478 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
479 | for (i = 1; i < argc; i++) |
480 | { | |
481 | regnum = atoi (argv[i]); | |
482 | ||
483 | if (regnum >= 0 | |
484 | && regnum < numregs | |
485 | && REGISTER_NAME (regnum) != NULL | |
486 | && *REGISTER_NAME (regnum) != '\000') | |
487 | { | |
4060713b | 488 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
489 | ui_out_field_int (uiout, "number", regnum); |
490 | result = get_register (regnum, format); | |
491 | if (result == -1) | |
4060713b KS |
492 | { |
493 | do_cleanups (list_cleanup); | |
494 | return MI_CMD_ERROR; | |
495 | } | |
496 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
497 | } |
498 | else | |
499 | { | |
4060713b | 500 | do_cleanups (list_cleanup); |
c6902d46 | 501 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
502 | return MI_CMD_ERROR; |
503 | } | |
504 | } | |
4060713b | 505 | do_cleanups (list_cleanup); |
fb40c209 AC |
506 | return MI_CMD_DONE; |
507 | } | |
508 | ||
41296c92 | 509 | /* Output one register's contents in the desired format. */ |
fb40c209 AC |
510 | static int |
511 | get_register (int regnum, int format) | |
512 | { | |
10c42a71 | 513 | gdb_byte buffer[MAX_REGISTER_SIZE]; |
fb40c209 | 514 | int optim; |
ac2adee5 AC |
515 | int realnum; |
516 | CORE_ADDR addr; | |
517 | enum lval_type lval; | |
fb40c209 AC |
518 | static struct ui_stream *stb = NULL; |
519 | ||
520 | stb = ui_out_stream_new (uiout); | |
521 | ||
522 | if (format == 'N') | |
523 | format = 0; | |
524 | ||
589e074d | 525 | frame_register (get_selected_frame (NULL), regnum, &optim, &lval, &addr, |
9730f241 | 526 | &realnum, buffer); |
ac2adee5 | 527 | |
fb40c209 AC |
528 | if (optim) |
529 | { | |
c6902d46 | 530 | mi_error_message = xstrprintf ("Optimized out"); |
fb40c209 AC |
531 | return -1; |
532 | } | |
533 | ||
fb40c209 AC |
534 | if (format == 'r') |
535 | { | |
536 | int j; | |
537 | char *ptr, buf[1024]; | |
538 | ||
539 | strcpy (buf, "0x"); | |
540 | ptr = buf + 2; | |
3acba339 | 541 | for (j = 0; j < register_size (current_gdbarch, regnum); j++) |
fb40c209 | 542 | { |
d5b5ac79 | 543 | int idx = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? j |
3acba339 | 544 | : register_size (current_gdbarch, regnum) - 1 - j; |
9730f241 | 545 | sprintf (ptr, "%02x", (unsigned char) buffer[idx]); |
fb40c209 AC |
546 | ptr += 2; |
547 | } | |
548 | ui_out_field_string (uiout, "value", buf); | |
549 | /*fputs_filtered (buf, gdb_stdout); */ | |
550 | } | |
551 | else | |
552 | { | |
9730f241 | 553 | val_print (register_type (current_gdbarch, regnum), buffer, 0, 0, |
fb40c209 AC |
554 | stb->stream, format, 1, 0, Val_pretty_default); |
555 | ui_out_field_stream (uiout, "value", stb); | |
556 | ui_out_stream_delete (stb); | |
557 | } | |
558 | return 1; | |
559 | } | |
560 | ||
24e8cecf | 561 | /* Write given values into registers. The registers and values are |
41296c92 | 562 | given as pairs. The corresponding MI command is |
24e8cecf EZ |
563 | -data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]*/ |
564 | enum mi_cmd_result | |
565 | mi_cmd_data_write_register_values (char *command, char **argv, int argc) | |
566 | { | |
9f3a1602 | 567 | int numregs, i; |
24e8cecf EZ |
568 | char format; |
569 | ||
570 | /* Note that the test for a valid register must include checking the | |
571 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
572 | the register sets within a family of related processors. In this | |
573 | case, some entries of REGISTER_NAME will change depending upon | |
574 | the particular processor being debugged. */ | |
575 | ||
28b41c52 | 576 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
24e8cecf EZ |
577 | |
578 | if (argc == 0) | |
579 | { | |
c6902d46 | 580 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: Usage: -data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]"); |
24e8cecf EZ |
581 | return MI_CMD_ERROR; |
582 | } | |
583 | ||
584 | format = (int) argv[0][0]; | |
585 | ||
586 | if (!target_has_registers) | |
587 | { | |
c6902d46 | 588 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: No registers."); |
24e8cecf EZ |
589 | return MI_CMD_ERROR; |
590 | } | |
591 | ||
592 | if (!(argc - 1)) | |
593 | { | |
c6902d46 | 594 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: No regs and values specified."); |
24e8cecf EZ |
595 | return MI_CMD_ERROR; |
596 | } | |
597 | ||
598 | if ((argc - 1) % 2) | |
599 | { | |
c6902d46 | 600 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: Regs and vals are not in pairs."); |
24e8cecf EZ |
601 | return MI_CMD_ERROR; |
602 | } | |
603 | ||
604 | for (i = 1; i < argc; i = i + 2) | |
605 | { | |
9f3a1602 | 606 | int regnum = atoi (argv[i]); |
24e8cecf | 607 | |
9f3a1602 MK |
608 | if (regnum >= 0 && regnum < numregs |
609 | && REGISTER_NAME (regnum) && *REGISTER_NAME (regnum)) | |
24e8cecf | 610 | { |
9f3a1602 | 611 | LONGEST value; |
d8bf3afa | 612 | |
9f3a1602 | 613 | /* Get the value as a number. */ |
24e8cecf | 614 | value = parse_and_eval_address (argv[i + 1]); |
9f3a1602 | 615 | |
41296c92 | 616 | /* Write it down. */ |
9f3a1602 | 617 | regcache_cooked_write_signed (current_regcache, regnum, value); |
24e8cecf EZ |
618 | } |
619 | else | |
620 | { | |
c6902d46 | 621 | mi_error_message = xstrprintf ("bad register number"); |
24e8cecf EZ |
622 | return MI_CMD_ERROR; |
623 | } | |
624 | } | |
625 | return MI_CMD_DONE; | |
626 | } | |
627 | ||
fb40c209 | 628 | #if 0 |
41296c92 NR |
629 | /* This is commented out because we decided it was not useful. I leave |
630 | it, just in case. ezannoni:1999-12-08 */ | |
fb40c209 | 631 | |
41296c92 NR |
632 | /* Assign a value to a variable. The expression argument must be in |
633 | the form A=2 or "A = 2" i.e. if there are spaces it needs to be | |
634 | quoted. */ | |
fb40c209 AC |
635 | enum mi_cmd_result |
636 | mi_cmd_data_assign (char *command, char **argv, int argc) | |
637 | { | |
638 | struct expression *expr; | |
639 | struct cleanup *old_chain; | |
640 | ||
641 | if (argc != 1) | |
642 | { | |
c6902d46 | 643 | mi_error_message = xstrprintf ("mi_cmd_data_assign: Usage: -data-assign expression"); |
fb40c209 AC |
644 | return MI_CMD_ERROR; |
645 | } | |
646 | ||
41296c92 NR |
647 | /* NOTE what follows is a clone of set_command(). FIXME: ezannoni |
648 | 01-12-1999: Need to decide what to do with this for libgdb purposes. */ | |
fb40c209 AC |
649 | |
650 | expr = parse_expression (argv[0]); | |
47cf603e | 651 | old_chain = make_cleanup (free_current_contents, &expr); |
fb40c209 AC |
652 | evaluate_expression (expr); |
653 | do_cleanups (old_chain); | |
654 | return MI_CMD_DONE; | |
655 | } | |
656 | #endif | |
657 | ||
41296c92 | 658 | /* Evaluate the value of the argument. The argument is an |
fb40c209 | 659 | expression. If the expression contains spaces it needs to be |
41296c92 | 660 | included in double quotes. */ |
fb40c209 AC |
661 | enum mi_cmd_result |
662 | mi_cmd_data_evaluate_expression (char *command, char **argv, int argc) | |
663 | { | |
664 | struct expression *expr; | |
665 | struct cleanup *old_chain = NULL; | |
96052a95 | 666 | struct value *val; |
fb40c209 AC |
667 | struct ui_stream *stb = NULL; |
668 | ||
669 | stb = ui_out_stream_new (uiout); | |
670 | ||
671 | if (argc != 1) | |
672 | { | |
c6902d46 | 673 | mi_error_message = xstrprintf ("mi_cmd_data_evaluate_expression: Usage: -data-evaluate-expression expression"); |
fb40c209 AC |
674 | return MI_CMD_ERROR; |
675 | } | |
676 | ||
677 | expr = parse_expression (argv[0]); | |
678 | ||
47cf603e | 679 | old_chain = make_cleanup (free_current_contents, &expr); |
fb40c209 AC |
680 | |
681 | val = evaluate_expression (expr); | |
682 | ||
41296c92 | 683 | /* Print the result of the expression evaluation. */ |
0fd88904 | 684 | val_print (value_type (val), value_contents (val), |
13c3b5f5 | 685 | value_embedded_offset (val), VALUE_ADDRESS (val), |
fb40c209 AC |
686 | stb->stream, 0, 0, 0, 0); |
687 | ||
688 | ui_out_field_stream (uiout, "value", stb); | |
689 | ui_out_stream_delete (stb); | |
690 | ||
691 | do_cleanups (old_chain); | |
692 | ||
693 | return MI_CMD_DONE; | |
694 | } | |
695 | ||
696 | enum mi_cmd_result | |
697 | mi_cmd_target_download (char *args, int from_tty) | |
698 | { | |
699 | char *run; | |
700 | struct cleanup *old_cleanups = NULL; | |
701 | ||
c6902d46 | 702 | run = xstrprintf ("load %s", args); |
b8c9b27d | 703 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
704 | execute_command (run, from_tty); |
705 | ||
706 | do_cleanups (old_cleanups); | |
707 | return MI_CMD_DONE; | |
708 | } | |
709 | ||
41296c92 | 710 | /* Connect to the remote target. */ |
fb40c209 AC |
711 | enum mi_cmd_result |
712 | mi_cmd_target_select (char *args, int from_tty) | |
713 | { | |
714 | char *run; | |
715 | struct cleanup *old_cleanups = NULL; | |
716 | ||
c6902d46 | 717 | run = xstrprintf ("target %s", args); |
b8c9b27d | 718 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 | 719 | |
41296c92 NR |
720 | /* target-select is always synchronous. Once the call has returned |
721 | we know that we are connected. */ | |
fb40c209 AC |
722 | /* NOTE: At present all targets that are connected are also |
723 | (implicitly) talking to a halted target. In the future this may | |
41296c92 | 724 | change. */ |
fb40c209 AC |
725 | execute_command (run, from_tty); |
726 | ||
727 | do_cleanups (old_cleanups); | |
728 | ||
41296c92 | 729 | /* Issue the completion message here. */ |
fb40c209 AC |
730 | if (last_async_command) |
731 | fputs_unfiltered (last_async_command, raw_stdout); | |
732 | fputs_unfiltered ("^connected", raw_stdout); | |
733 | mi_out_put (uiout, raw_stdout); | |
734 | mi_out_rewind (uiout); | |
735 | fputs_unfiltered ("\n", raw_stdout); | |
736 | do_exec_cleanups (ALL_CLEANUPS); | |
737 | return MI_CMD_QUIET; | |
738 | } | |
739 | ||
740 | /* DATA-MEMORY-READ: | |
741 | ||
742 | ADDR: start address of data to be dumped. | |
41296c92 | 743 | WORD-FORMAT: a char indicating format for the ``word''. See |
fb40c209 | 744 | the ``x'' command. |
41296c92 | 745 | WORD-SIZE: size of each ``word''; 1,2,4, or 8 bytes. |
fb40c209 AC |
746 | NR_ROW: Number of rows. |
747 | NR_COL: The number of colums (words per row). | |
748 | ASCHAR: (OPTIONAL) Append an ascii character dump to each row. Use | |
749 | ASCHAR for unprintable characters. | |
750 | ||
751 | Reads SIZE*NR_ROW*NR_COL bytes starting at ADDR from memory and | |
752 | displayes them. Returns: | |
753 | ||
754 | {addr="...",rowN={wordN="..." ,... [,ascii="..."]}, ...} | |
755 | ||
756 | Returns: | |
757 | The number of bytes read is SIZE*ROW*COL. */ | |
758 | ||
759 | enum mi_cmd_result | |
760 | mi_cmd_data_read_memory (char *command, char **argv, int argc) | |
761 | { | |
762 | struct cleanup *cleanups = make_cleanup (null_cleanup, NULL); | |
763 | CORE_ADDR addr; | |
764 | long total_bytes; | |
765 | long nr_cols; | |
766 | long nr_rows; | |
767 | char word_format; | |
768 | struct type *word_type; | |
769 | long word_size; | |
770 | char word_asize; | |
771 | char aschar; | |
508416a1 | 772 | gdb_byte *mbuf; |
fb40c209 AC |
773 | int nr_bytes; |
774 | long offset = 0; | |
775 | int optind = 0; | |
776 | char *optarg; | |
777 | enum opt | |
778 | { | |
779 | OFFSET_OPT | |
780 | }; | |
781 | static struct mi_opt opts[] = | |
782 | { | |
783 | {"o", OFFSET_OPT, 1}, | |
d5d6fca5 | 784 | { 0, 0, 0 } |
fb40c209 AC |
785 | }; |
786 | ||
787 | while (1) | |
788 | { | |
789 | int opt = mi_getopt ("mi_cmd_data_read_memory", argc, argv, opts, | |
790 | &optind, &optarg); | |
791 | if (opt < 0) | |
792 | break; | |
793 | switch ((enum opt) opt) | |
794 | { | |
795 | case OFFSET_OPT: | |
796 | offset = atol (optarg); | |
797 | break; | |
798 | } | |
799 | } | |
800 | argv += optind; | |
801 | argc -= optind; | |
802 | ||
803 | if (argc < 5 || argc > 6) | |
804 | { | |
c6902d46 | 805 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: Usage: ADDR WORD-FORMAT WORD-SIZE NR-ROWS NR-COLS [ASCHAR]."); |
fb40c209 AC |
806 | return MI_CMD_ERROR; |
807 | } | |
808 | ||
809 | /* Extract all the arguments. */ | |
810 | ||
41296c92 | 811 | /* Start address of the memory dump. */ |
fb40c209 | 812 | addr = parse_and_eval_address (argv[0]) + offset; |
41296c92 | 813 | /* The format character to use when displaying a memory word. See |
fb40c209 AC |
814 | the ``x'' command. */ |
815 | word_format = argv[1][0]; | |
41296c92 | 816 | /* The size of the memory word. */ |
fb40c209 AC |
817 | word_size = atol (argv[2]); |
818 | switch (word_size) | |
819 | { | |
820 | case 1: | |
821 | word_type = builtin_type_int8; | |
822 | word_asize = 'b'; | |
823 | break; | |
824 | case 2: | |
825 | word_type = builtin_type_int16; | |
826 | word_asize = 'h'; | |
827 | break; | |
828 | case 4: | |
829 | word_type = builtin_type_int32; | |
830 | word_asize = 'w'; | |
831 | break; | |
832 | case 8: | |
833 | word_type = builtin_type_int64; | |
834 | word_asize = 'g'; | |
835 | break; | |
836 | default: | |
837 | word_type = builtin_type_int8; | |
838 | word_asize = 'b'; | |
839 | } | |
41296c92 | 840 | /* The number of rows. */ |
fb40c209 AC |
841 | nr_rows = atol (argv[3]); |
842 | if (nr_rows <= 0) | |
843 | { | |
c6902d46 | 844 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: invalid number of rows."); |
fb40c209 AC |
845 | return MI_CMD_ERROR; |
846 | } | |
41296c92 | 847 | /* Number of bytes per row. */ |
fb40c209 AC |
848 | nr_cols = atol (argv[4]); |
849 | if (nr_cols <= 0) | |
850 | { | |
c6902d46 | 851 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: invalid number of columns."); |
de169ec9 | 852 | return MI_CMD_ERROR; |
fb40c209 | 853 | } |
41296c92 | 854 | /* The un-printable character when printing ascii. */ |
fb40c209 AC |
855 | if (argc == 6) |
856 | aschar = *argv[5]; | |
857 | else | |
858 | aschar = 0; | |
859 | ||
41296c92 | 860 | /* Create a buffer and read it in. */ |
fb40c209 | 861 | total_bytes = word_size * nr_rows * nr_cols; |
2e94c453 | 862 | mbuf = xcalloc (total_bytes, 1); |
b8c9b27d | 863 | make_cleanup (xfree, mbuf); |
cf7a04e8 DJ |
864 | |
865 | nr_bytes = target_read (¤t_target, TARGET_OBJECT_MEMORY, NULL, | |
866 | mbuf, addr, total_bytes); | |
867 | if (nr_bytes <= 0) | |
fb40c209 | 868 | { |
cf7a04e8 DJ |
869 | do_cleanups (cleanups); |
870 | mi_error_message = xstrdup ("Unable to read memory."); | |
871 | return MI_CMD_ERROR; | |
fb40c209 AC |
872 | } |
873 | ||
41296c92 | 874 | /* Output the header information. */ |
fb40c209 AC |
875 | ui_out_field_core_addr (uiout, "addr", addr); |
876 | ui_out_field_int (uiout, "nr-bytes", nr_bytes); | |
877 | ui_out_field_int (uiout, "total-bytes", total_bytes); | |
878 | ui_out_field_core_addr (uiout, "next-row", addr + word_size * nr_cols); | |
879 | ui_out_field_core_addr (uiout, "prev-row", addr - word_size * nr_cols); | |
880 | ui_out_field_core_addr (uiout, "next-page", addr + total_bytes); | |
881 | ui_out_field_core_addr (uiout, "prev-page", addr - total_bytes); | |
882 | ||
41296c92 | 883 | /* Build the result as a two dimentional table. */ |
fb40c209 AC |
884 | { |
885 | struct ui_stream *stream = ui_out_stream_new (uiout); | |
6ad4a2cf | 886 | struct cleanup *cleanup_list_memory; |
fb40c209 AC |
887 | int row; |
888 | int row_byte; | |
6ad4a2cf | 889 | cleanup_list_memory = make_cleanup_ui_out_list_begin_end (uiout, "memory"); |
fb40c209 AC |
890 | for (row = 0, row_byte = 0; |
891 | row < nr_rows; | |
892 | row++, row_byte += nr_cols * word_size) | |
893 | { | |
894 | int col; | |
895 | int col_byte; | |
6ad4a2cf JJ |
896 | struct cleanup *cleanup_tuple; |
897 | struct cleanup *cleanup_list_data; | |
898 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
fb40c209 AC |
899 | ui_out_field_core_addr (uiout, "addr", addr + row_byte); |
900 | /* ui_out_field_core_addr_symbolic (uiout, "saddr", addr + row_byte); */ | |
6ad4a2cf | 901 | cleanup_list_data = make_cleanup_ui_out_list_begin_end (uiout, "data"); |
fb40c209 AC |
902 | for (col = 0, col_byte = row_byte; |
903 | col < nr_cols; | |
904 | col++, col_byte += word_size) | |
905 | { | |
906 | if (col_byte + word_size > nr_bytes) | |
907 | { | |
908 | ui_out_field_string (uiout, NULL, "N/A"); | |
909 | } | |
910 | else | |
911 | { | |
912 | ui_file_rewind (stream->stream); | |
913 | print_scalar_formatted (mbuf + col_byte, word_type, word_format, | |
914 | word_asize, stream->stream); | |
915 | ui_out_field_stream (uiout, NULL, stream); | |
916 | } | |
917 | } | |
6ad4a2cf | 918 | do_cleanups (cleanup_list_data); |
fb40c209 AC |
919 | if (aschar) |
920 | { | |
921 | int byte; | |
922 | ui_file_rewind (stream->stream); | |
923 | for (byte = row_byte; byte < row_byte + word_size * nr_cols; byte++) | |
924 | { | |
925 | if (byte >= nr_bytes) | |
926 | { | |
927 | fputc_unfiltered ('X', stream->stream); | |
928 | } | |
929 | else if (mbuf[byte] < 32 || mbuf[byte] > 126) | |
930 | { | |
931 | fputc_unfiltered (aschar, stream->stream); | |
932 | } | |
933 | else | |
934 | fputc_unfiltered (mbuf[byte], stream->stream); | |
935 | } | |
936 | ui_out_field_stream (uiout, "ascii", stream); | |
937 | } | |
6ad4a2cf | 938 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
939 | } |
940 | ui_out_stream_delete (stream); | |
6ad4a2cf | 941 | do_cleanups (cleanup_list_memory); |
fb40c209 AC |
942 | } |
943 | do_cleanups (cleanups); | |
944 | return MI_CMD_DONE; | |
945 | } | |
946 | ||
947 | /* DATA-MEMORY-WRITE: | |
948 | ||
949 | COLUMN_OFFSET: optional argument. Must be preceeded by '-o'. The | |
950 | offset from the beginning of the memory grid row where the cell to | |
951 | be written is. | |
952 | ADDR: start address of the row in the memory grid where the memory | |
41296c92 | 953 | cell is, if OFFSET_COLUMN is specified. Otherwise, the address of |
fb40c209 | 954 | the location to write to. |
41296c92 | 955 | FORMAT: a char indicating format for the ``word''. See |
fb40c209 AC |
956 | the ``x'' command. |
957 | WORD_SIZE: size of each ``word''; 1,2,4, or 8 bytes | |
958 | VALUE: value to be written into the memory address. | |
959 | ||
960 | Writes VALUE into ADDR + (COLUMN_OFFSET * WORD_SIZE). | |
961 | ||
41296c92 | 962 | Prints nothing. */ |
fb40c209 AC |
963 | enum mi_cmd_result |
964 | mi_cmd_data_write_memory (char *command, char **argv, int argc) | |
965 | { | |
966 | CORE_ADDR addr; | |
967 | char word_format; | |
968 | long word_size; | |
969 | /* FIXME: ezannoni 2000-02-17 LONGEST could possibly not be big | |
41296c92 | 970 | enough when using a compiler other than GCC. */ |
fb40c209 | 971 | LONGEST value; |
d8bf3afa KB |
972 | void *buffer; |
973 | struct cleanup *old_chain; | |
fb40c209 AC |
974 | long offset = 0; |
975 | int optind = 0; | |
976 | char *optarg; | |
977 | enum opt | |
978 | { | |
979 | OFFSET_OPT | |
980 | }; | |
981 | static struct mi_opt opts[] = | |
982 | { | |
983 | {"o", OFFSET_OPT, 1}, | |
d5d6fca5 | 984 | { 0, 0, 0 } |
fb40c209 AC |
985 | }; |
986 | ||
987 | while (1) | |
988 | { | |
989 | int opt = mi_getopt ("mi_cmd_data_write_memory", argc, argv, opts, | |
990 | &optind, &optarg); | |
991 | if (opt < 0) | |
992 | break; | |
993 | switch ((enum opt) opt) | |
994 | { | |
995 | case OFFSET_OPT: | |
996 | offset = atol (optarg); | |
997 | break; | |
998 | } | |
999 | } | |
1000 | argv += optind; | |
1001 | argc -= optind; | |
1002 | ||
1003 | if (argc != 4) | |
1004 | { | |
c6902d46 | 1005 | mi_error_message = xstrprintf ("mi_cmd_data_write_memory: Usage: [-o COLUMN_OFFSET] ADDR FORMAT WORD-SIZE VALUE."); |
fb40c209 AC |
1006 | return MI_CMD_ERROR; |
1007 | } | |
1008 | ||
41296c92 NR |
1009 | /* Extract all the arguments. */ |
1010 | /* Start address of the memory dump. */ | |
fb40c209 | 1011 | addr = parse_and_eval_address (argv[0]); |
41296c92 NR |
1012 | /* The format character to use when displaying a memory word. See |
1013 | the ``x'' command. */ | |
fb40c209 AC |
1014 | word_format = argv[1][0]; |
1015 | /* The size of the memory word. */ | |
1016 | word_size = atol (argv[2]); | |
1017 | ||
41296c92 | 1018 | /* Calculate the real address of the write destination. */ |
fb40c209 AC |
1019 | addr += (offset * word_size); |
1020 | ||
41296c92 | 1021 | /* Get the value as a number. */ |
fb40c209 | 1022 | value = parse_and_eval_address (argv[3]); |
41296c92 | 1023 | /* Get the value into an array. */ |
d8bf3afa KB |
1024 | buffer = xmalloc (word_size); |
1025 | old_chain = make_cleanup (xfree, buffer); | |
fb40c209 | 1026 | store_signed_integer (buffer, word_size, value); |
41296c92 | 1027 | /* Write it down to memory. */ |
fb40c209 | 1028 | write_memory (addr, buffer, word_size); |
d8bf3afa KB |
1029 | /* Free the buffer. */ |
1030 | do_cleanups (old_chain); | |
fb40c209 AC |
1031 | |
1032 | return MI_CMD_DONE; | |
1033 | } | |
1034 | ||
d8c83789 NR |
1035 | enum mi_cmd_result |
1036 | mi_cmd_enable_timings (char *command, char **argv, int argc) | |
1037 | { | |
1038 | if (argc == 0) | |
1039 | do_timings = 1; | |
1040 | else if (argc == 1) | |
1041 | { | |
1042 | if (strcmp (argv[0], "yes") == 0) | |
1043 | do_timings = 1; | |
1044 | else if (strcmp (argv[0], "no") == 0) | |
1045 | do_timings = 0; | |
1046 | else | |
1047 | goto usage_error; | |
1048 | } | |
1049 | else | |
1050 | goto usage_error; | |
1051 | ||
1052 | return MI_CMD_DONE; | |
1053 | ||
1054 | usage_error: | |
1055 | error ("mi_cmd_enable_timings: Usage: %s {yes|no}", command); | |
1056 | return MI_CMD_ERROR; | |
1057 | } | |
1058 | ||
8d34ea23 KS |
1059 | /* Execute a command within a safe environment. |
1060 | Return <0 for error; >=0 for ok. | |
1061 | ||
1062 | args->action will tell mi_execute_command what action | |
1063 | to perfrom after the given command has executed (display/supress | |
1064 | prompt, display error). */ | |
fb40c209 | 1065 | |
f30f06b8 | 1066 | static void |
8d34ea23 | 1067 | captured_mi_execute_command (struct ui_out *uiout, void *data) |
fb40c209 | 1068 | { |
8d34ea23 KS |
1069 | struct captured_mi_execute_command_args *args = |
1070 | (struct captured_mi_execute_command_args *) data; | |
1071 | struct mi_parse *context = args->command; | |
fb40c209 | 1072 | |
d8c83789 NR |
1073 | struct mi_timestamp cmd_finished; |
1074 | ||
fb40c209 AC |
1075 | switch (context->op) |
1076 | { | |
1077 | ||
1078 | case MI_COMMAND: | |
41296c92 | 1079 | /* A MI command was read from the input stream. */ |
fb40c209 AC |
1080 | if (mi_debug_p) |
1081 | /* FIXME: gdb_???? */ | |
1082 | fprintf_unfiltered (raw_stdout, " token=`%s' command=`%s' args=`%s'\n", | |
1083 | context->token, context->command, context->args); | |
1084 | /* FIXME: cagney/1999-09-25: Rather than this convoluted | |
1085 | condition expression, each function should return an | |
1086 | indication of what action is required and then switch on | |
41296c92 | 1087 | that. */ |
8d34ea23 | 1088 | args->action = EXECUTE_COMMAND_DISPLAY_PROMPT; |
d8c83789 NR |
1089 | |
1090 | if (do_timings) | |
1091 | current_command_ts = context->cmd_start; | |
1092 | ||
8d34ea23 KS |
1093 | args->rc = mi_cmd_execute (context); |
1094 | ||
d8c83789 NR |
1095 | if (do_timings) |
1096 | timestamp (&cmd_finished); | |
1097 | ||
fb40c209 AC |
1098 | if (!target_can_async_p () || !target_executing) |
1099 | { | |
41296c92 | 1100 | /* Print the result if there were no errors. |
4389a95a AC |
1101 | |
1102 | Remember that on the way out of executing a command, you have | |
1103 | to directly use the mi_interp's uiout, since the command could | |
1104 | have reset the interpreter, in which case the current uiout | |
1105 | will most likely crash in the mi_out_* routines. */ | |
8d34ea23 | 1106 | if (args->rc == MI_CMD_DONE) |
fb40c209 AC |
1107 | { |
1108 | fputs_unfiltered (context->token, raw_stdout); | |
1109 | fputs_unfiltered ("^done", raw_stdout); | |
1110 | mi_out_put (uiout, raw_stdout); | |
1111 | mi_out_rewind (uiout); | |
d8c83789 NR |
1112 | /* Have to check cmd_start, since the command could be |
1113 | -enable-timings. */ | |
1114 | if (do_timings && context->cmd_start) | |
1115 | print_diff (context->cmd_start, &cmd_finished); | |
fb40c209 AC |
1116 | fputs_unfiltered ("\n", raw_stdout); |
1117 | } | |
8d34ea23 | 1118 | else if (args->rc == MI_CMD_ERROR) |
fb40c209 AC |
1119 | { |
1120 | if (mi_error_message) | |
1121 | { | |
1122 | fputs_unfiltered (context->token, raw_stdout); | |
1123 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1124 | fputstr_unfiltered (mi_error_message, '"', raw_stdout); | |
b8c9b27d | 1125 | xfree (mi_error_message); |
fb40c209 AC |
1126 | fputs_unfiltered ("\"\n", raw_stdout); |
1127 | } | |
1128 | mi_out_rewind (uiout); | |
1129 | } | |
fb40c209 AC |
1130 | else |
1131 | mi_out_rewind (uiout); | |
1132 | } | |
1133 | else if (sync_execution) | |
8d34ea23 KS |
1134 | { |
1135 | /* Don't print the prompt. We are executing the target in | |
41296c92 | 1136 | synchronous mode. */ |
8d34ea23 | 1137 | args->action = EXECUTE_COMMAND_SUPRESS_PROMPT; |
f30f06b8 | 1138 | return; |
8d34ea23 | 1139 | } |
fb40c209 AC |
1140 | break; |
1141 | ||
1142 | case CLI_COMMAND: | |
78f5381d AC |
1143 | { |
1144 | char *argv[2]; | |
1145 | /* A CLI command was read from the input stream. */ | |
1146 | /* This "feature" will be removed as soon as we have a | |
1147 | complete set of mi commands. */ | |
1148 | /* Echo the command on the console. */ | |
1149 | fprintf_unfiltered (gdb_stdlog, "%s\n", context->command); | |
1150 | /* Call the "console" interpreter. */ | |
1151 | argv[0] = "console"; | |
1152 | argv[1] = context->command; | |
eec01795 | 1153 | args->rc = mi_cmd_interpreter_exec ("-interpreter-exec", argv, 2); |
78f5381d | 1154 | |
eec01795 | 1155 | /* If we changed interpreters, DON'T print out anything. */ |
78f5381d AC |
1156 | if (current_interp_named_p (INTERP_MI) |
1157 | || current_interp_named_p (INTERP_MI1) | |
1158 | || current_interp_named_p (INTERP_MI2) | |
1159 | || current_interp_named_p (INTERP_MI3)) | |
1160 | { | |
eec01795 DJ |
1161 | if (args->rc == MI_CMD_DONE) |
1162 | { | |
1163 | fputs_unfiltered (context->token, raw_stdout); | |
1164 | fputs_unfiltered ("^done", raw_stdout); | |
1165 | mi_out_put (uiout, raw_stdout); | |
1166 | mi_out_rewind (uiout); | |
1167 | fputs_unfiltered ("\n", raw_stdout); | |
1168 | args->action = EXECUTE_COMMAND_DISPLAY_PROMPT; | |
1169 | } | |
1170 | else if (args->rc == MI_CMD_ERROR) | |
1171 | { | |
1172 | if (mi_error_message) | |
1173 | { | |
1174 | fputs_unfiltered (context->token, raw_stdout); | |
1175 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1176 | fputstr_unfiltered (mi_error_message, '"', raw_stdout); | |
1177 | xfree (mi_error_message); | |
1178 | fputs_unfiltered ("\"\n", raw_stdout); | |
1179 | } | |
1180 | mi_out_rewind (uiout); | |
1181 | } | |
1182 | else | |
1183 | mi_out_rewind (uiout); | |
78f5381d AC |
1184 | } |
1185 | break; | |
1186 | } | |
fb40c209 AC |
1187 | |
1188 | } | |
8d34ea23 | 1189 | |
f30f06b8 | 1190 | return; |
fb40c209 AC |
1191 | } |
1192 | ||
1193 | ||
1194 | void | |
1195 | mi_execute_command (char *cmd, int from_tty) | |
1196 | { | |
1197 | struct mi_parse *command; | |
8d34ea23 KS |
1198 | struct captured_mi_execute_command_args args; |
1199 | struct ui_out *saved_uiout = uiout; | |
fb40c209 | 1200 | |
41296c92 NR |
1201 | /* This is to handle EOF (^D). We just quit gdb. */ |
1202 | /* FIXME: we should call some API function here. */ | |
fb40c209 AC |
1203 | if (cmd == 0) |
1204 | quit_force (NULL, from_tty); | |
1205 | ||
1206 | command = mi_parse (cmd); | |
1207 | ||
1208 | if (command != NULL) | |
1209 | { | |
71fff37b | 1210 | struct gdb_exception result; |
d8c83789 NR |
1211 | |
1212 | if (do_timings) | |
1213 | { | |
1214 | command->cmd_start = (struct mi_timestamp *) | |
1215 | xmalloc (sizeof (struct mi_timestamp)); | |
1216 | timestamp (command->cmd_start); | |
1217 | } | |
1218 | ||
8d34ea23 | 1219 | /* FIXME: cagney/1999-11-04: Can this use of catch_exceptions either |
41296c92 | 1220 | be pushed even further down or even eliminated? */ |
8d34ea23 | 1221 | args.command = command; |
f30f06b8 AC |
1222 | result = catch_exception (uiout, captured_mi_execute_command, &args, |
1223 | RETURN_MASK_ALL); | |
9cbc821d | 1224 | exception_print (gdb_stderr, result); |
8d34ea23 KS |
1225 | |
1226 | if (args.action == EXECUTE_COMMAND_SUPRESS_PROMPT) | |
fb40c209 AC |
1227 | { |
1228 | /* The command is executing synchronously. Bail out early | |
41296c92 | 1229 | suppressing the finished prompt. */ |
fb40c209 AC |
1230 | mi_parse_free (command); |
1231 | return; | |
1232 | } | |
ce43223b | 1233 | if (result.reason < 0) |
fb40c209 | 1234 | { |
fb40c209 | 1235 | /* The command execution failed and error() was called |
589e074d | 1236 | somewhere. */ |
fb40c209 AC |
1237 | fputs_unfiltered (command->token, raw_stdout); |
1238 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
63f06803 DJ |
1239 | if (result.message == NULL) |
1240 | fputs_unfiltered ("unknown error", raw_stdout); | |
1241 | else | |
1242 | fputstr_unfiltered (result.message, '"', raw_stdout); | |
fb40c209 | 1243 | fputs_unfiltered ("\"\n", raw_stdout); |
589e074d | 1244 | mi_out_rewind (uiout); |
fb40c209 AC |
1245 | } |
1246 | mi_parse_free (command); | |
1247 | } | |
1248 | ||
fb40c209 | 1249 | fputs_unfiltered ("(gdb) \n", raw_stdout); |
a433f9e4 | 1250 | gdb_flush (raw_stdout); |
41296c92 | 1251 | /* Print any buffered hook code. */ |
fb40c209 AC |
1252 | /* ..... */ |
1253 | } | |
1254 | ||
1255 | static enum mi_cmd_result | |
1256 | mi_cmd_execute (struct mi_parse *parse) | |
1257 | { | |
e23110bb NR |
1258 | free_all_values (); |
1259 | ||
fb40c209 AC |
1260 | if (parse->cmd->argv_func != NULL |
1261 | || parse->cmd->args_func != NULL) | |
1262 | { | |
1263 | /* FIXME: We need to save the token because the command executed | |
1264 | may be asynchronous and need to print the token again. | |
1265 | In the future we can pass the token down to the func | |
41296c92 | 1266 | and get rid of the last_async_command. */ |
fb40c209 AC |
1267 | /* The problem here is to keep the token around when we launch |
1268 | the target, and we want to interrupt it later on. The | |
1269 | interrupt command will have its own token, but when the | |
1270 | target stops, we must display the token corresponding to the | |
41296c92 | 1271 | last execution command given. So we have another string where |
fb40c209 AC |
1272 | we copy the token (previous_async_command), if this was |
1273 | indeed the token of an execution command, and when we stop we | |
41296c92 | 1274 | print that one. This is possible because the interrupt |
fb40c209 | 1275 | command, when over, will copy that token back into the |
41296c92 | 1276 | default token string (last_async_command). */ |
fb40c209 AC |
1277 | |
1278 | if (target_executing) | |
1279 | { | |
1280 | if (!previous_async_command) | |
1281 | previous_async_command = xstrdup (last_async_command); | |
1282 | if (strcmp (parse->command, "exec-interrupt")) | |
1283 | { | |
1284 | fputs_unfiltered (parse->token, raw_stdout); | |
1285 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1286 | fputs_unfiltered ("Cannot execute command ", raw_stdout); | |
1287 | fputstr_unfiltered (parse->command, '"', raw_stdout); | |
1288 | fputs_unfiltered (" while target running", raw_stdout); | |
1289 | fputs_unfiltered ("\"\n", raw_stdout); | |
1290 | return MI_CMD_ERROR; | |
1291 | } | |
1292 | } | |
1293 | last_async_command = xstrdup (parse->token); | |
e2f9c474 | 1294 | make_exec_cleanup (free_current_contents, &last_async_command); |
fb40c209 AC |
1295 | /* FIXME: DELETE THIS! */ |
1296 | if (parse->cmd->args_func != NULL) | |
1297 | return parse->cmd->args_func (parse->args, 0 /*from_tty */ ); | |
1298 | return parse->cmd->argv_func (parse->command, parse->argv, parse->argc); | |
1299 | } | |
b2af646b | 1300 | else if (parse->cmd->cli.cmd != 0) |
fb40c209 AC |
1301 | { |
1302 | /* FIXME: DELETE THIS. */ | |
41296c92 NR |
1303 | /* The operation is still implemented by a cli command. */ |
1304 | /* Must be a synchronous one. */ | |
b2af646b AC |
1305 | mi_execute_cli_command (parse->cmd->cli.cmd, parse->cmd->cli.args_p, |
1306 | parse->args); | |
fb40c209 AC |
1307 | return MI_CMD_DONE; |
1308 | } | |
1309 | else | |
1310 | { | |
41296c92 | 1311 | /* FIXME: DELETE THIS. */ |
fb40c209 AC |
1312 | fputs_unfiltered (parse->token, raw_stdout); |
1313 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1314 | fputs_unfiltered ("Undefined mi command: ", raw_stdout); | |
1315 | fputstr_unfiltered (parse->command, '"', raw_stdout); | |
1316 | fputs_unfiltered (" (missing implementation)", raw_stdout); | |
1317 | fputs_unfiltered ("\"\n", raw_stdout); | |
1318 | return MI_CMD_ERROR; | |
1319 | } | |
1320 | } | |
1321 | ||
fb40c209 | 1322 | /* FIXME: This is just a hack so we can get some extra commands going. |
41296c92 NR |
1323 | We don't want to channel things through the CLI, but call libgdb directly. |
1324 | Use only for synchronous commands. */ | |
fb40c209 AC |
1325 | |
1326 | void | |
b2af646b | 1327 | mi_execute_cli_command (const char *cmd, int args_p, const char *args) |
fb40c209 | 1328 | { |
b2af646b | 1329 | if (cmd != 0) |
fb40c209 AC |
1330 | { |
1331 | struct cleanup *old_cleanups; | |
1332 | char *run; | |
b2af646b | 1333 | if (args_p) |
c6902d46 | 1334 | run = xstrprintf ("%s %s", cmd, args); |
b2af646b AC |
1335 | else |
1336 | run = xstrdup (cmd); | |
fb40c209 AC |
1337 | if (mi_debug_p) |
1338 | /* FIXME: gdb_???? */ | |
1339 | fprintf_unfiltered (gdb_stdout, "cli=%s run=%s\n", | |
b2af646b | 1340 | cmd, run); |
b8c9b27d | 1341 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
1342 | execute_command ( /*ui */ run, 0 /*from_tty */ ); |
1343 | do_cleanups (old_cleanups); | |
1344 | return; | |
1345 | } | |
1346 | } | |
1347 | ||
1348 | enum mi_cmd_result | |
1349 | mi_execute_async_cli_command (char *mi, char *args, int from_tty) | |
1350 | { | |
1351 | struct cleanup *old_cleanups; | |
1352 | char *run; | |
1353 | char *async_args; | |
1354 | ||
1355 | if (target_can_async_p ()) | |
1356 | { | |
1357 | async_args = (char *) xmalloc (strlen (args) + 2); | |
1358 | make_exec_cleanup (free, async_args); | |
1359 | strcpy (async_args, args); | |
1360 | strcat (async_args, "&"); | |
c6902d46 | 1361 | run = xstrprintf ("%s %s", mi, async_args); |
fb40c209 AC |
1362 | make_exec_cleanup (free, run); |
1363 | add_continuation (mi_exec_async_cli_cmd_continuation, NULL); | |
6311b07d | 1364 | old_cleanups = NULL; |
fb40c209 AC |
1365 | } |
1366 | else | |
1367 | { | |
c6902d46 | 1368 | run = xstrprintf ("%s %s", mi, args); |
b8c9b27d | 1369 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
1370 | } |
1371 | ||
1372 | if (!target_can_async_p ()) | |
1373 | { | |
1374 | /* NOTE: For synchronous targets asynchronous behavour is faked by | |
1375 | printing out the GDB prompt before we even try to execute the | |
41296c92 | 1376 | command. */ |
fb40c209 AC |
1377 | if (last_async_command) |
1378 | fputs_unfiltered (last_async_command, raw_stdout); | |
1379 | fputs_unfiltered ("^running\n", raw_stdout); | |
1380 | fputs_unfiltered ("(gdb) \n", raw_stdout); | |
a433f9e4 | 1381 | gdb_flush (raw_stdout); |
fb40c209 AC |
1382 | } |
1383 | else | |
1384 | { | |
1385 | /* FIXME: cagney/1999-11-29: Printing this message before | |
1386 | calling execute_command is wrong. It should only be printed | |
1387 | once gdb has confirmed that it really has managed to send a | |
41296c92 | 1388 | run command to the target. */ |
fb40c209 AC |
1389 | if (last_async_command) |
1390 | fputs_unfiltered (last_async_command, raw_stdout); | |
1391 | fputs_unfiltered ("^running\n", raw_stdout); | |
1392 | } | |
1393 | ||
1394 | execute_command ( /*ui */ run, 0 /*from_tty */ ); | |
1395 | ||
1396 | if (!target_can_async_p ()) | |
1397 | { | |
1398 | /* Do this before doing any printing. It would appear that some | |
41296c92 | 1399 | print code leaves garbage around in the buffer. */ |
fb40c209 AC |
1400 | do_cleanups (old_cleanups); |
1401 | /* If the target was doing the operation synchronously we fake | |
41296c92 | 1402 | the stopped message. */ |
fb40c209 AC |
1403 | if (last_async_command) |
1404 | fputs_unfiltered (last_async_command, raw_stdout); | |
1405 | fputs_unfiltered ("*stopped", raw_stdout); | |
1406 | mi_out_put (uiout, raw_stdout); | |
1407 | mi_out_rewind (uiout); | |
d8c83789 NR |
1408 | if (do_timings) |
1409 | print_diff_now (current_command_ts); | |
fb40c209 AC |
1410 | fputs_unfiltered ("\n", raw_stdout); |
1411 | return MI_CMD_QUIET; | |
1412 | } | |
1413 | return MI_CMD_DONE; | |
1414 | } | |
1415 | ||
1416 | void | |
1417 | mi_exec_async_cli_cmd_continuation (struct continuation_arg *arg) | |
1418 | { | |
1419 | if (last_async_command) | |
1420 | fputs_unfiltered (last_async_command, raw_stdout); | |
1421 | fputs_unfiltered ("*stopped", raw_stdout); | |
1422 | mi_out_put (uiout, raw_stdout); | |
1423 | fputs_unfiltered ("\n", raw_stdout); | |
1424 | fputs_unfiltered ("(gdb) \n", raw_stdout); | |
a433f9e4 | 1425 | gdb_flush (raw_stdout); |
fb40c209 AC |
1426 | do_exec_cleanups (ALL_CLEANUPS); |
1427 | } | |
1428 | ||
4389a95a | 1429 | void |
fb40c209 AC |
1430 | mi_load_progress (const char *section_name, |
1431 | unsigned long sent_so_far, | |
1432 | unsigned long total_section, | |
1433 | unsigned long total_sent, | |
1434 | unsigned long grand_total) | |
1435 | { | |
1436 | struct timeval time_now, delta, update_threshold; | |
1437 | static struct timeval last_update; | |
1438 | static char *previous_sect_name = NULL; | |
1439 | int new_section; | |
0be75e02 | 1440 | struct ui_out *saved_uiout; |
fb40c209 | 1441 | |
0be75e02 AS |
1442 | /* This function is called through deprecated_show_load_progress |
1443 | which means uiout may not be correct. Fix it for the duration | |
1444 | of this function. */ | |
1445 | saved_uiout = uiout; | |
1446 | ||
1447 | if (current_interp_named_p (INTERP_MI)) | |
1448 | uiout = mi_out_new (2); | |
1449 | else if (current_interp_named_p (INTERP_MI1)) | |
1450 | uiout = mi_out_new (1); | |
1451 | else | |
fb40c209 AC |
1452 | return; |
1453 | ||
1454 | update_threshold.tv_sec = 0; | |
1455 | update_threshold.tv_usec = 500000; | |
1456 | gettimeofday (&time_now, NULL); | |
1457 | ||
1458 | delta.tv_usec = time_now.tv_usec - last_update.tv_usec; | |
1459 | delta.tv_sec = time_now.tv_sec - last_update.tv_sec; | |
1460 | ||
1461 | if (delta.tv_usec < 0) | |
1462 | { | |
1463 | delta.tv_sec -= 1; | |
f2395593 | 1464 | delta.tv_usec += 1000000L; |
fb40c209 AC |
1465 | } |
1466 | ||
1467 | new_section = (previous_sect_name ? | |
1468 | strcmp (previous_sect_name, section_name) : 1); | |
1469 | if (new_section) | |
1470 | { | |
6ad4a2cf | 1471 | struct cleanup *cleanup_tuple; |
b8c9b27d | 1472 | xfree (previous_sect_name); |
fb40c209 AC |
1473 | previous_sect_name = xstrdup (section_name); |
1474 | ||
1475 | if (last_async_command) | |
1476 | fputs_unfiltered (last_async_command, raw_stdout); | |
1477 | fputs_unfiltered ("+download", raw_stdout); | |
6ad4a2cf | 1478 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
1479 | ui_out_field_string (uiout, "section", section_name); |
1480 | ui_out_field_int (uiout, "section-size", total_section); | |
1481 | ui_out_field_int (uiout, "total-size", grand_total); | |
6ad4a2cf | 1482 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
1483 | mi_out_put (uiout, raw_stdout); |
1484 | fputs_unfiltered ("\n", raw_stdout); | |
1485 | gdb_flush (raw_stdout); | |
1486 | } | |
1487 | ||
1488 | if (delta.tv_sec >= update_threshold.tv_sec && | |
1489 | delta.tv_usec >= update_threshold.tv_usec) | |
1490 | { | |
6ad4a2cf | 1491 | struct cleanup *cleanup_tuple; |
fb40c209 AC |
1492 | last_update.tv_sec = time_now.tv_sec; |
1493 | last_update.tv_usec = time_now.tv_usec; | |
1494 | if (last_async_command) | |
1495 | fputs_unfiltered (last_async_command, raw_stdout); | |
1496 | fputs_unfiltered ("+download", raw_stdout); | |
6ad4a2cf | 1497 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
1498 | ui_out_field_string (uiout, "section", section_name); |
1499 | ui_out_field_int (uiout, "section-sent", sent_so_far); | |
1500 | ui_out_field_int (uiout, "section-size", total_section); | |
1501 | ui_out_field_int (uiout, "total-sent", total_sent); | |
1502 | ui_out_field_int (uiout, "total-size", grand_total); | |
6ad4a2cf | 1503 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
1504 | mi_out_put (uiout, raw_stdout); |
1505 | fputs_unfiltered ("\n", raw_stdout); | |
1506 | gdb_flush (raw_stdout); | |
1507 | } | |
0be75e02 AS |
1508 | |
1509 | xfree (uiout); | |
1510 | uiout = saved_uiout; | |
fb40c209 AC |
1511 | } |
1512 | ||
4389a95a AC |
1513 | void |
1514 | mi_setup_architecture_data (void) | |
fb40c209 | 1515 | { |
00a9a2c6 EZ |
1516 | old_regs = xmalloc ((NUM_REGS + NUM_PSEUDO_REGS) * MAX_REGISTER_SIZE + 1); |
1517 | memset (old_regs, 0, (NUM_REGS + NUM_PSEUDO_REGS) * MAX_REGISTER_SIZE + 1); | |
fb40c209 AC |
1518 | } |
1519 | ||
fb40c209 | 1520 | void |
fba45db2 | 1521 | _initialize_mi_main (void) |
fb40c209 | 1522 | { |
046a4708 AC |
1523 | DEPRECATED_REGISTER_GDBARCH_SWAP (old_regs); |
1524 | deprecated_register_gdbarch_swap (NULL, 0, mi_setup_architecture_data); | |
fb40c209 | 1525 | } |
d8c83789 NR |
1526 | |
1527 | static void | |
1528 | timestamp (struct mi_timestamp *tv) | |
1529 | { | |
1530 | long usec; | |
1531 | gettimeofday (&tv->wallclock, NULL); | |
1532 | #ifdef HAVE_GETRUSAGE | |
1533 | getrusage (RUSAGE_SELF, &rusage); | |
1534 | tv->utime.tv_sec = rusage.ru_utime.tv_sec; | |
1535 | tv->utime.tv_usec = rusage.ru_utime.tv_usec; | |
1536 | tv->stime.tv_sec = rusage.ru_stime.tv_sec; | |
1537 | tv->stime.tv_usec = rusage.ru_stime.tv_usec; | |
1538 | #else | |
1539 | usec = get_run_time (); | |
f2395593 NR |
1540 | tv->utime.tv_sec = usec/1000000L; |
1541 | tv->utime.tv_usec = usec - 1000000L*tv->utime.tv_sec; | |
d8c83789 NR |
1542 | tv->stime.tv_sec = 0; |
1543 | tv->stime.tv_usec = 0; | |
1544 | #endif | |
1545 | } | |
1546 | ||
1547 | static void | |
1548 | print_diff_now (struct mi_timestamp *start) | |
1549 | { | |
1550 | struct mi_timestamp now; | |
1551 | timestamp (&now); | |
1552 | print_diff (start, &now); | |
1553 | } | |
1554 | ||
1555 | static long | |
1556 | timeval_diff (struct timeval start, struct timeval end) | |
1557 | { | |
f2395593 | 1558 | return ((end.tv_sec - start.tv_sec) * 1000000L) |
d8c83789 NR |
1559 | + (end.tv_usec - start.tv_usec); |
1560 | } | |
1561 | ||
1562 | static void | |
1563 | print_diff (struct mi_timestamp *start, struct mi_timestamp *end) | |
1564 | { | |
1565 | fprintf_unfiltered | |
1566 | (raw_stdout, | |
1567 | ",time={wallclock=\"%0.5f\",user=\"%0.5f\",system=\"%0.5f\"}", | |
1568 | timeval_diff (start->wallclock, end->wallclock) / 1000000.0, | |
1569 | timeval_diff (start->utime, end->utime) / 1000000.0, | |
1570 | timeval_diff (start->stime, end->stime) / 1000000.0); | |
1571 | } |