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 | |
103 | extern void _initialize_mi_main (void); | |
fb40c209 AC |
104 | static enum mi_cmd_result mi_cmd_execute (struct mi_parse *parse); |
105 | ||
b2af646b AC |
106 | static void mi_execute_cli_command (const char *cmd, int args_p, |
107 | const char *args); | |
fb40c209 | 108 | static enum mi_cmd_result mi_execute_async_cli_command (char *mi, char *args, int from_tty); |
fb40c209 | 109 | |
4389a95a | 110 | static void mi_exec_async_cli_cmd_continuation (struct continuation_arg *arg); |
fb40c209 | 111 | |
6ed7ea50 UW |
112 | static int register_changed_p (int regnum, struct regcache *, |
113 | struct regcache *); | |
fb40c209 | 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 | |
b0b13bb4 | 256 | if (rc == GDB_RC_FAIL) |
99615eb8 | 257 | return MI_CMD_ERROR; |
fb40c209 AC |
258 | else |
259 | return MI_CMD_DONE; | |
260 | } | |
261 | ||
262 | enum mi_cmd_result | |
263 | mi_cmd_thread_list_ids (char *command, char **argv, int argc) | |
264 | { | |
b0b13bb4 | 265 | enum gdb_rc rc; |
fb40c209 AC |
266 | |
267 | if (argc != 0) | |
268 | { | |
c6902d46 | 269 | mi_error_message = xstrprintf ("mi_cmd_thread_list_ids: No arguments required."); |
fb40c209 AC |
270 | return MI_CMD_ERROR; |
271 | } | |
272 | else | |
ce43223b | 273 | rc = gdb_list_thread_ids (uiout, &mi_error_message); |
fb40c209 AC |
274 | |
275 | if (rc == GDB_RC_FAIL) | |
ce43223b | 276 | return MI_CMD_ERROR; |
fb40c209 AC |
277 | else |
278 | return MI_CMD_DONE; | |
279 | } | |
280 | ||
281 | enum mi_cmd_result | |
282 | mi_cmd_data_list_register_names (char *command, char **argv, int argc) | |
283 | { | |
284 | int regnum, numregs; | |
285 | int i; | |
4060713b | 286 | struct cleanup *cleanup; |
fb40c209 AC |
287 | |
288 | /* Note that the test for a valid register must include checking the | |
289 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
290 | the register sets within a family of related processors. In this | |
291 | case, some entries of REGISTER_NAME will change depending upon | |
292 | the particular processor being debugged. */ | |
293 | ||
173d6894 | 294 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
fb40c209 | 295 | |
4060713b | 296 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-names"); |
fb40c209 | 297 | |
41296c92 | 298 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
299 | { |
300 | for (regnum = 0; | |
301 | regnum < numregs; | |
302 | regnum++) | |
303 | { | |
304 | if (REGISTER_NAME (regnum) == NULL | |
305 | || *(REGISTER_NAME (regnum)) == '\0') | |
173d6894 AC |
306 | ui_out_field_string (uiout, NULL, ""); |
307 | else | |
308 | ui_out_field_string (uiout, NULL, REGISTER_NAME (regnum)); | |
fb40c209 AC |
309 | } |
310 | } | |
311 | ||
41296c92 | 312 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
313 | for (i = 0; i < argc; i++) |
314 | { | |
315 | regnum = atoi (argv[i]); | |
173d6894 | 316 | if (regnum < 0 || regnum >= numregs) |
fb40c209 | 317 | { |
4060713b | 318 | do_cleanups (cleanup); |
c6902d46 | 319 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
320 | return MI_CMD_ERROR; |
321 | } | |
173d6894 AC |
322 | if (REGISTER_NAME (regnum) == NULL |
323 | || *(REGISTER_NAME (regnum)) == '\0') | |
324 | ui_out_field_string (uiout, NULL, ""); | |
325 | else | |
326 | ui_out_field_string (uiout, NULL, REGISTER_NAME (regnum)); | |
fb40c209 | 327 | } |
4060713b | 328 | do_cleanups (cleanup); |
fb40c209 AC |
329 | return MI_CMD_DONE; |
330 | } | |
331 | ||
332 | enum mi_cmd_result | |
333 | mi_cmd_data_list_changed_registers (char *command, char **argv, int argc) | |
334 | { | |
6ed7ea50 UW |
335 | static struct regcache *this_regs = NULL; |
336 | struct regcache *prev_regs; | |
fb40c209 AC |
337 | int regnum, numregs, changed; |
338 | int i; | |
4060713b | 339 | struct cleanup *cleanup; |
fb40c209 | 340 | |
6ed7ea50 UW |
341 | /* The last time we visited this function, the current frame's register |
342 | contents were saved in THIS_REGS. Move THIS_REGS over to PREV_REGS, | |
343 | and refresh THIS_REGS with the now-current register contents. */ | |
344 | ||
345 | prev_regs = this_regs; | |
346 | this_regs = frame_save_as_regcache (get_selected_frame (NULL)); | |
347 | cleanup = make_cleanup_regcache_xfree (prev_regs); | |
348 | ||
fb40c209 AC |
349 | /* Note that the test for a valid register must include checking the |
350 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
351 | the register sets within a family of related processors. In this | |
352 | case, some entries of REGISTER_NAME will change depending upon | |
353 | the particular processor being debugged. */ | |
354 | ||
28b41c52 | 355 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
fb40c209 | 356 | |
6ed7ea50 | 357 | make_cleanup_ui_out_list_begin_end (uiout, "changed-registers"); |
fb40c209 | 358 | |
41296c92 | 359 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
360 | { |
361 | for (regnum = 0; | |
362 | regnum < numregs; | |
363 | regnum++) | |
364 | { | |
365 | if (REGISTER_NAME (regnum) == NULL | |
366 | || *(REGISTER_NAME (regnum)) == '\0') | |
367 | continue; | |
6ed7ea50 | 368 | changed = register_changed_p (regnum, prev_regs, this_regs); |
fb40c209 AC |
369 | if (changed < 0) |
370 | { | |
4060713b | 371 | do_cleanups (cleanup); |
c6902d46 | 372 | mi_error_message = xstrprintf ("mi_cmd_data_list_changed_registers: Unable to read register contents."); |
fb40c209 AC |
373 | return MI_CMD_ERROR; |
374 | } | |
375 | else if (changed) | |
376 | ui_out_field_int (uiout, NULL, regnum); | |
377 | } | |
378 | } | |
379 | ||
41296c92 | 380 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
381 | for (i = 0; i < argc; i++) |
382 | { | |
383 | regnum = atoi (argv[i]); | |
384 | ||
385 | if (regnum >= 0 | |
386 | && regnum < numregs | |
387 | && REGISTER_NAME (regnum) != NULL | |
388 | && *REGISTER_NAME (regnum) != '\000') | |
389 | { | |
6ed7ea50 | 390 | changed = register_changed_p (regnum, prev_regs, this_regs); |
fb40c209 AC |
391 | if (changed < 0) |
392 | { | |
4060713b | 393 | do_cleanups (cleanup); |
c6902d46 | 394 | mi_error_message = xstrprintf ("mi_cmd_data_list_register_change: Unable to read register contents."); |
fb40c209 AC |
395 | return MI_CMD_ERROR; |
396 | } | |
397 | else if (changed) | |
398 | ui_out_field_int (uiout, NULL, regnum); | |
399 | } | |
400 | else | |
401 | { | |
4060713b | 402 | do_cleanups (cleanup); |
c6902d46 | 403 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
404 | return MI_CMD_ERROR; |
405 | } | |
406 | } | |
4060713b | 407 | do_cleanups (cleanup); |
fb40c209 AC |
408 | return MI_CMD_DONE; |
409 | } | |
410 | ||
411 | static int | |
6ed7ea50 UW |
412 | register_changed_p (int regnum, struct regcache *prev_regs, |
413 | struct regcache *this_regs) | |
fb40c209 | 414 | { |
6ed7ea50 UW |
415 | struct gdbarch *gdbarch = get_regcache_arch (this_regs); |
416 | gdb_byte prev_buffer[MAX_REGISTER_SIZE]; | |
417 | gdb_byte this_buffer[MAX_REGISTER_SIZE]; | |
fb40c209 | 418 | |
6ed7ea50 UW |
419 | /* Registers not valid in this frame return count as unchanged. */ |
420 | if (!regcache_valid_p (this_regs, regnum)) | |
fb40c209 AC |
421 | return 0; |
422 | ||
6ed7ea50 UW |
423 | /* First time through or after gdbarch change consider all registers as |
424 | changed. Same for registers not valid in the previous frame. */ | |
425 | if (!prev_regs || get_regcache_arch (prev_regs) != gdbarch | |
426 | || !regcache_valid_p (prev_regs, regnum)) | |
427 | return 1; | |
fb40c209 | 428 | |
6ed7ea50 UW |
429 | /* Get register contents and compare. */ |
430 | regcache_cooked_read (prev_regs, regnum, prev_buffer); | |
431 | regcache_cooked_read (this_regs, regnum, this_buffer); | |
fb40c209 | 432 | |
6ed7ea50 UW |
433 | return memcmp (prev_buffer, this_buffer, |
434 | register_size (gdbarch, regnum)) != 0; | |
fb40c209 AC |
435 | } |
436 | ||
41296c92 | 437 | /* Return a list of register number and value pairs. The valid |
fb40c209 | 438 | arguments expected are: a letter indicating the format in which to |
41296c92 | 439 | display the registers contents. This can be one of: x (hexadecimal), d |
fb40c209 AC |
440 | (decimal), N (natural), t (binary), o (octal), r (raw). After the |
441 | format argumetn there can be a sequence of numbers, indicating which | |
41296c92 NR |
442 | registers to fetch the content of. If the format is the only argument, |
443 | a list of all the registers with their values is returned. */ | |
fb40c209 AC |
444 | enum mi_cmd_result |
445 | mi_cmd_data_list_register_values (char *command, char **argv, int argc) | |
446 | { | |
447 | int regnum, numregs, format, result; | |
448 | int i; | |
4060713b | 449 | struct cleanup *list_cleanup, *tuple_cleanup; |
fb40c209 AC |
450 | |
451 | /* Note that the test for a valid register must include checking the | |
452 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
453 | the register sets within a family of related processors. In this | |
454 | case, some entries of REGISTER_NAME will change depending upon | |
455 | the particular processor being debugged. */ | |
456 | ||
28b41c52 | 457 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
fb40c209 AC |
458 | |
459 | if (argc == 0) | |
460 | { | |
c6902d46 | 461 | mi_error_message = xstrprintf ("mi_cmd_data_list_register_values: Usage: -data-list-register-values <format> [<regnum1>...<regnumN>]"); |
fb40c209 AC |
462 | return MI_CMD_ERROR; |
463 | } | |
464 | ||
465 | format = (int) argv[0][0]; | |
466 | ||
4060713b | 467 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-values"); |
fb40c209 | 468 | |
41296c92 | 469 | if (argc == 1) /* No args, beside the format: do all the regs. */ |
fb40c209 AC |
470 | { |
471 | for (regnum = 0; | |
472 | regnum < numregs; | |
473 | regnum++) | |
474 | { | |
475 | if (REGISTER_NAME (regnum) == NULL | |
476 | || *(REGISTER_NAME (regnum)) == '\0') | |
477 | continue; | |
4060713b | 478 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
479 | ui_out_field_int (uiout, "number", regnum); |
480 | result = get_register (regnum, format); | |
481 | if (result == -1) | |
4060713b KS |
482 | { |
483 | do_cleanups (list_cleanup); | |
484 | return MI_CMD_ERROR; | |
485 | } | |
486 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
487 | } |
488 | } | |
489 | ||
41296c92 | 490 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
491 | for (i = 1; i < argc; i++) |
492 | { | |
493 | regnum = atoi (argv[i]); | |
494 | ||
495 | if (regnum >= 0 | |
496 | && regnum < numregs | |
497 | && REGISTER_NAME (regnum) != NULL | |
498 | && *REGISTER_NAME (regnum) != '\000') | |
499 | { | |
4060713b | 500 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
501 | ui_out_field_int (uiout, "number", regnum); |
502 | result = get_register (regnum, format); | |
503 | if (result == -1) | |
4060713b KS |
504 | { |
505 | do_cleanups (list_cleanup); | |
506 | return MI_CMD_ERROR; | |
507 | } | |
508 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
509 | } |
510 | else | |
511 | { | |
4060713b | 512 | do_cleanups (list_cleanup); |
c6902d46 | 513 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
514 | return MI_CMD_ERROR; |
515 | } | |
516 | } | |
4060713b | 517 | do_cleanups (list_cleanup); |
fb40c209 AC |
518 | return MI_CMD_DONE; |
519 | } | |
520 | ||
41296c92 | 521 | /* Output one register's contents in the desired format. */ |
fb40c209 AC |
522 | static int |
523 | get_register (int regnum, int format) | |
524 | { | |
10c42a71 | 525 | gdb_byte buffer[MAX_REGISTER_SIZE]; |
fb40c209 | 526 | int optim; |
ac2adee5 AC |
527 | int realnum; |
528 | CORE_ADDR addr; | |
529 | enum lval_type lval; | |
fb40c209 AC |
530 | static struct ui_stream *stb = NULL; |
531 | ||
532 | stb = ui_out_stream_new (uiout); | |
533 | ||
534 | if (format == 'N') | |
535 | format = 0; | |
536 | ||
589e074d | 537 | frame_register (get_selected_frame (NULL), regnum, &optim, &lval, &addr, |
9730f241 | 538 | &realnum, buffer); |
ac2adee5 | 539 | |
fb40c209 AC |
540 | if (optim) |
541 | { | |
c6902d46 | 542 | mi_error_message = xstrprintf ("Optimized out"); |
fb40c209 AC |
543 | return -1; |
544 | } | |
545 | ||
fb40c209 AC |
546 | if (format == 'r') |
547 | { | |
548 | int j; | |
549 | char *ptr, buf[1024]; | |
550 | ||
551 | strcpy (buf, "0x"); | |
552 | ptr = buf + 2; | |
3acba339 | 553 | for (j = 0; j < register_size (current_gdbarch, regnum); j++) |
fb40c209 | 554 | { |
d5b5ac79 | 555 | int idx = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? j |
3acba339 | 556 | : register_size (current_gdbarch, regnum) - 1 - j; |
9730f241 | 557 | sprintf (ptr, "%02x", (unsigned char) buffer[idx]); |
fb40c209 AC |
558 | ptr += 2; |
559 | } | |
560 | ui_out_field_string (uiout, "value", buf); | |
561 | /*fputs_filtered (buf, gdb_stdout); */ | |
562 | } | |
563 | else | |
564 | { | |
9730f241 | 565 | val_print (register_type (current_gdbarch, regnum), buffer, 0, 0, |
fb40c209 AC |
566 | stb->stream, format, 1, 0, Val_pretty_default); |
567 | ui_out_field_stream (uiout, "value", stb); | |
568 | ui_out_stream_delete (stb); | |
569 | } | |
570 | return 1; | |
571 | } | |
572 | ||
24e8cecf | 573 | /* Write given values into registers. The registers and values are |
41296c92 | 574 | given as pairs. The corresponding MI command is |
24e8cecf EZ |
575 | -data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]*/ |
576 | enum mi_cmd_result | |
577 | mi_cmd_data_write_register_values (char *command, char **argv, int argc) | |
578 | { | |
9f3a1602 | 579 | int numregs, i; |
24e8cecf EZ |
580 | char format; |
581 | ||
582 | /* Note that the test for a valid register must include checking the | |
583 | REGISTER_NAME because NUM_REGS may be allocated for the union of | |
584 | the register sets within a family of related processors. In this | |
585 | case, some entries of REGISTER_NAME will change depending upon | |
586 | the particular processor being debugged. */ | |
587 | ||
28b41c52 | 588 | numregs = NUM_REGS + NUM_PSEUDO_REGS; |
24e8cecf EZ |
589 | |
590 | if (argc == 0) | |
591 | { | |
c6902d46 | 592 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: Usage: -data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]"); |
24e8cecf EZ |
593 | return MI_CMD_ERROR; |
594 | } | |
595 | ||
596 | format = (int) argv[0][0]; | |
597 | ||
598 | if (!target_has_registers) | |
599 | { | |
c6902d46 | 600 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: No registers."); |
24e8cecf EZ |
601 | return MI_CMD_ERROR; |
602 | } | |
603 | ||
604 | if (!(argc - 1)) | |
605 | { | |
c6902d46 | 606 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: No regs and values specified."); |
24e8cecf EZ |
607 | return MI_CMD_ERROR; |
608 | } | |
609 | ||
610 | if ((argc - 1) % 2) | |
611 | { | |
c6902d46 | 612 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: Regs and vals are not in pairs."); |
24e8cecf EZ |
613 | return MI_CMD_ERROR; |
614 | } | |
615 | ||
616 | for (i = 1; i < argc; i = i + 2) | |
617 | { | |
9f3a1602 | 618 | int regnum = atoi (argv[i]); |
24e8cecf | 619 | |
9f3a1602 MK |
620 | if (regnum >= 0 && regnum < numregs |
621 | && REGISTER_NAME (regnum) && *REGISTER_NAME (regnum)) | |
24e8cecf | 622 | { |
9f3a1602 | 623 | LONGEST value; |
d8bf3afa | 624 | |
9f3a1602 | 625 | /* Get the value as a number. */ |
24e8cecf | 626 | value = parse_and_eval_address (argv[i + 1]); |
9f3a1602 | 627 | |
41296c92 | 628 | /* Write it down. */ |
9f3a1602 | 629 | regcache_cooked_write_signed (current_regcache, regnum, value); |
24e8cecf EZ |
630 | } |
631 | else | |
632 | { | |
c6902d46 | 633 | mi_error_message = xstrprintf ("bad register number"); |
24e8cecf EZ |
634 | return MI_CMD_ERROR; |
635 | } | |
636 | } | |
637 | return MI_CMD_DONE; | |
638 | } | |
639 | ||
fb40c209 | 640 | #if 0 |
41296c92 NR |
641 | /* This is commented out because we decided it was not useful. I leave |
642 | it, just in case. ezannoni:1999-12-08 */ | |
fb40c209 | 643 | |
41296c92 NR |
644 | /* Assign a value to a variable. The expression argument must be in |
645 | the form A=2 or "A = 2" i.e. if there are spaces it needs to be | |
646 | quoted. */ | |
fb40c209 AC |
647 | enum mi_cmd_result |
648 | mi_cmd_data_assign (char *command, char **argv, int argc) | |
649 | { | |
650 | struct expression *expr; | |
651 | struct cleanup *old_chain; | |
652 | ||
653 | if (argc != 1) | |
654 | { | |
c6902d46 | 655 | mi_error_message = xstrprintf ("mi_cmd_data_assign: Usage: -data-assign expression"); |
fb40c209 AC |
656 | return MI_CMD_ERROR; |
657 | } | |
658 | ||
41296c92 NR |
659 | /* NOTE what follows is a clone of set_command(). FIXME: ezannoni |
660 | 01-12-1999: Need to decide what to do with this for libgdb purposes. */ | |
fb40c209 AC |
661 | |
662 | expr = parse_expression (argv[0]); | |
47cf603e | 663 | old_chain = make_cleanup (free_current_contents, &expr); |
fb40c209 AC |
664 | evaluate_expression (expr); |
665 | do_cleanups (old_chain); | |
666 | return MI_CMD_DONE; | |
667 | } | |
668 | #endif | |
669 | ||
41296c92 | 670 | /* Evaluate the value of the argument. The argument is an |
fb40c209 | 671 | expression. If the expression contains spaces it needs to be |
41296c92 | 672 | included in double quotes. */ |
fb40c209 AC |
673 | enum mi_cmd_result |
674 | mi_cmd_data_evaluate_expression (char *command, char **argv, int argc) | |
675 | { | |
676 | struct expression *expr; | |
677 | struct cleanup *old_chain = NULL; | |
96052a95 | 678 | struct value *val; |
fb40c209 AC |
679 | struct ui_stream *stb = NULL; |
680 | ||
681 | stb = ui_out_stream_new (uiout); | |
682 | ||
683 | if (argc != 1) | |
684 | { | |
c6902d46 | 685 | mi_error_message = xstrprintf ("mi_cmd_data_evaluate_expression: Usage: -data-evaluate-expression expression"); |
fb40c209 AC |
686 | return MI_CMD_ERROR; |
687 | } | |
688 | ||
689 | expr = parse_expression (argv[0]); | |
690 | ||
47cf603e | 691 | old_chain = make_cleanup (free_current_contents, &expr); |
fb40c209 AC |
692 | |
693 | val = evaluate_expression (expr); | |
694 | ||
41296c92 | 695 | /* Print the result of the expression evaluation. */ |
0fd88904 | 696 | val_print (value_type (val), value_contents (val), |
13c3b5f5 | 697 | value_embedded_offset (val), VALUE_ADDRESS (val), |
fb40c209 AC |
698 | stb->stream, 0, 0, 0, 0); |
699 | ||
700 | ui_out_field_stream (uiout, "value", stb); | |
701 | ui_out_stream_delete (stb); | |
702 | ||
703 | do_cleanups (old_chain); | |
704 | ||
705 | return MI_CMD_DONE; | |
706 | } | |
707 | ||
708 | enum mi_cmd_result | |
709 | mi_cmd_target_download (char *args, int from_tty) | |
710 | { | |
711 | char *run; | |
712 | struct cleanup *old_cleanups = NULL; | |
713 | ||
c6902d46 | 714 | run = xstrprintf ("load %s", args); |
b8c9b27d | 715 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
716 | execute_command (run, from_tty); |
717 | ||
718 | do_cleanups (old_cleanups); | |
719 | return MI_CMD_DONE; | |
720 | } | |
721 | ||
41296c92 | 722 | /* Connect to the remote target. */ |
fb40c209 AC |
723 | enum mi_cmd_result |
724 | mi_cmd_target_select (char *args, int from_tty) | |
725 | { | |
726 | char *run; | |
727 | struct cleanup *old_cleanups = NULL; | |
728 | ||
c6902d46 | 729 | run = xstrprintf ("target %s", args); |
b8c9b27d | 730 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 | 731 | |
41296c92 NR |
732 | /* target-select is always synchronous. Once the call has returned |
733 | we know that we are connected. */ | |
fb40c209 AC |
734 | /* NOTE: At present all targets that are connected are also |
735 | (implicitly) talking to a halted target. In the future this may | |
41296c92 | 736 | change. */ |
fb40c209 AC |
737 | execute_command (run, from_tty); |
738 | ||
739 | do_cleanups (old_cleanups); | |
740 | ||
41296c92 | 741 | /* Issue the completion message here. */ |
fb40c209 AC |
742 | if (last_async_command) |
743 | fputs_unfiltered (last_async_command, raw_stdout); | |
744 | fputs_unfiltered ("^connected", raw_stdout); | |
745 | mi_out_put (uiout, raw_stdout); | |
746 | mi_out_rewind (uiout); | |
747 | fputs_unfiltered ("\n", raw_stdout); | |
748 | do_exec_cleanups (ALL_CLEANUPS); | |
749 | return MI_CMD_QUIET; | |
750 | } | |
751 | ||
752 | /* DATA-MEMORY-READ: | |
753 | ||
754 | ADDR: start address of data to be dumped. | |
41296c92 | 755 | WORD-FORMAT: a char indicating format for the ``word''. See |
fb40c209 | 756 | the ``x'' command. |
41296c92 | 757 | WORD-SIZE: size of each ``word''; 1,2,4, or 8 bytes. |
fb40c209 AC |
758 | NR_ROW: Number of rows. |
759 | NR_COL: The number of colums (words per row). | |
760 | ASCHAR: (OPTIONAL) Append an ascii character dump to each row. Use | |
761 | ASCHAR for unprintable characters. | |
762 | ||
763 | Reads SIZE*NR_ROW*NR_COL bytes starting at ADDR from memory and | |
764 | displayes them. Returns: | |
765 | ||
766 | {addr="...",rowN={wordN="..." ,... [,ascii="..."]}, ...} | |
767 | ||
768 | Returns: | |
769 | The number of bytes read is SIZE*ROW*COL. */ | |
770 | ||
771 | enum mi_cmd_result | |
772 | mi_cmd_data_read_memory (char *command, char **argv, int argc) | |
773 | { | |
774 | struct cleanup *cleanups = make_cleanup (null_cleanup, NULL); | |
775 | CORE_ADDR addr; | |
776 | long total_bytes; | |
777 | long nr_cols; | |
778 | long nr_rows; | |
779 | char word_format; | |
780 | struct type *word_type; | |
781 | long word_size; | |
782 | char word_asize; | |
783 | char aschar; | |
508416a1 | 784 | gdb_byte *mbuf; |
fb40c209 AC |
785 | int nr_bytes; |
786 | long offset = 0; | |
787 | int optind = 0; | |
788 | char *optarg; | |
789 | enum opt | |
790 | { | |
791 | OFFSET_OPT | |
792 | }; | |
793 | static struct mi_opt opts[] = | |
794 | { | |
795 | {"o", OFFSET_OPT, 1}, | |
d5d6fca5 | 796 | { 0, 0, 0 } |
fb40c209 AC |
797 | }; |
798 | ||
799 | while (1) | |
800 | { | |
801 | int opt = mi_getopt ("mi_cmd_data_read_memory", argc, argv, opts, | |
802 | &optind, &optarg); | |
803 | if (opt < 0) | |
804 | break; | |
805 | switch ((enum opt) opt) | |
806 | { | |
807 | case OFFSET_OPT: | |
808 | offset = atol (optarg); | |
809 | break; | |
810 | } | |
811 | } | |
812 | argv += optind; | |
813 | argc -= optind; | |
814 | ||
815 | if (argc < 5 || argc > 6) | |
816 | { | |
c6902d46 | 817 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: Usage: ADDR WORD-FORMAT WORD-SIZE NR-ROWS NR-COLS [ASCHAR]."); |
fb40c209 AC |
818 | return MI_CMD_ERROR; |
819 | } | |
820 | ||
821 | /* Extract all the arguments. */ | |
822 | ||
41296c92 | 823 | /* Start address of the memory dump. */ |
fb40c209 | 824 | addr = parse_and_eval_address (argv[0]) + offset; |
41296c92 | 825 | /* The format character to use when displaying a memory word. See |
fb40c209 AC |
826 | the ``x'' command. */ |
827 | word_format = argv[1][0]; | |
41296c92 | 828 | /* The size of the memory word. */ |
fb40c209 AC |
829 | word_size = atol (argv[2]); |
830 | switch (word_size) | |
831 | { | |
832 | case 1: | |
833 | word_type = builtin_type_int8; | |
834 | word_asize = 'b'; | |
835 | break; | |
836 | case 2: | |
837 | word_type = builtin_type_int16; | |
838 | word_asize = 'h'; | |
839 | break; | |
840 | case 4: | |
841 | word_type = builtin_type_int32; | |
842 | word_asize = 'w'; | |
843 | break; | |
844 | case 8: | |
845 | word_type = builtin_type_int64; | |
846 | word_asize = 'g'; | |
847 | break; | |
848 | default: | |
849 | word_type = builtin_type_int8; | |
850 | word_asize = 'b'; | |
851 | } | |
41296c92 | 852 | /* The number of rows. */ |
fb40c209 AC |
853 | nr_rows = atol (argv[3]); |
854 | if (nr_rows <= 0) | |
855 | { | |
c6902d46 | 856 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: invalid number of rows."); |
fb40c209 AC |
857 | return MI_CMD_ERROR; |
858 | } | |
41296c92 | 859 | /* Number of bytes per row. */ |
fb40c209 AC |
860 | nr_cols = atol (argv[4]); |
861 | if (nr_cols <= 0) | |
862 | { | |
c6902d46 | 863 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: invalid number of columns."); |
de169ec9 | 864 | return MI_CMD_ERROR; |
fb40c209 | 865 | } |
41296c92 | 866 | /* The un-printable character when printing ascii. */ |
fb40c209 AC |
867 | if (argc == 6) |
868 | aschar = *argv[5]; | |
869 | else | |
870 | aschar = 0; | |
871 | ||
41296c92 | 872 | /* Create a buffer and read it in. */ |
fb40c209 | 873 | total_bytes = word_size * nr_rows * nr_cols; |
2e94c453 | 874 | mbuf = xcalloc (total_bytes, 1); |
b8c9b27d | 875 | make_cleanup (xfree, mbuf); |
cf7a04e8 DJ |
876 | |
877 | nr_bytes = target_read (¤t_target, TARGET_OBJECT_MEMORY, NULL, | |
878 | mbuf, addr, total_bytes); | |
879 | if (nr_bytes <= 0) | |
fb40c209 | 880 | { |
cf7a04e8 DJ |
881 | do_cleanups (cleanups); |
882 | mi_error_message = xstrdup ("Unable to read memory."); | |
883 | return MI_CMD_ERROR; | |
fb40c209 AC |
884 | } |
885 | ||
41296c92 | 886 | /* Output the header information. */ |
fb40c209 AC |
887 | ui_out_field_core_addr (uiout, "addr", addr); |
888 | ui_out_field_int (uiout, "nr-bytes", nr_bytes); | |
889 | ui_out_field_int (uiout, "total-bytes", total_bytes); | |
890 | ui_out_field_core_addr (uiout, "next-row", addr + word_size * nr_cols); | |
891 | ui_out_field_core_addr (uiout, "prev-row", addr - word_size * nr_cols); | |
892 | ui_out_field_core_addr (uiout, "next-page", addr + total_bytes); | |
893 | ui_out_field_core_addr (uiout, "prev-page", addr - total_bytes); | |
894 | ||
41296c92 | 895 | /* Build the result as a two dimentional table. */ |
fb40c209 AC |
896 | { |
897 | struct ui_stream *stream = ui_out_stream_new (uiout); | |
6ad4a2cf | 898 | struct cleanup *cleanup_list_memory; |
fb40c209 AC |
899 | int row; |
900 | int row_byte; | |
6ad4a2cf | 901 | cleanup_list_memory = make_cleanup_ui_out_list_begin_end (uiout, "memory"); |
fb40c209 AC |
902 | for (row = 0, row_byte = 0; |
903 | row < nr_rows; | |
904 | row++, row_byte += nr_cols * word_size) | |
905 | { | |
906 | int col; | |
907 | int col_byte; | |
6ad4a2cf JJ |
908 | struct cleanup *cleanup_tuple; |
909 | struct cleanup *cleanup_list_data; | |
910 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
fb40c209 AC |
911 | ui_out_field_core_addr (uiout, "addr", addr + row_byte); |
912 | /* ui_out_field_core_addr_symbolic (uiout, "saddr", addr + row_byte); */ | |
6ad4a2cf | 913 | cleanup_list_data = make_cleanup_ui_out_list_begin_end (uiout, "data"); |
fb40c209 AC |
914 | for (col = 0, col_byte = row_byte; |
915 | col < nr_cols; | |
916 | col++, col_byte += word_size) | |
917 | { | |
918 | if (col_byte + word_size > nr_bytes) | |
919 | { | |
920 | ui_out_field_string (uiout, NULL, "N/A"); | |
921 | } | |
922 | else | |
923 | { | |
924 | ui_file_rewind (stream->stream); | |
925 | print_scalar_formatted (mbuf + col_byte, word_type, word_format, | |
926 | word_asize, stream->stream); | |
927 | ui_out_field_stream (uiout, NULL, stream); | |
928 | } | |
929 | } | |
6ad4a2cf | 930 | do_cleanups (cleanup_list_data); |
fb40c209 AC |
931 | if (aschar) |
932 | { | |
933 | int byte; | |
934 | ui_file_rewind (stream->stream); | |
935 | for (byte = row_byte; byte < row_byte + word_size * nr_cols; byte++) | |
936 | { | |
937 | if (byte >= nr_bytes) | |
938 | { | |
939 | fputc_unfiltered ('X', stream->stream); | |
940 | } | |
941 | else if (mbuf[byte] < 32 || mbuf[byte] > 126) | |
942 | { | |
943 | fputc_unfiltered (aschar, stream->stream); | |
944 | } | |
945 | else | |
946 | fputc_unfiltered (mbuf[byte], stream->stream); | |
947 | } | |
948 | ui_out_field_stream (uiout, "ascii", stream); | |
949 | } | |
6ad4a2cf | 950 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
951 | } |
952 | ui_out_stream_delete (stream); | |
6ad4a2cf | 953 | do_cleanups (cleanup_list_memory); |
fb40c209 AC |
954 | } |
955 | do_cleanups (cleanups); | |
956 | return MI_CMD_DONE; | |
957 | } | |
958 | ||
959 | /* DATA-MEMORY-WRITE: | |
960 | ||
961 | COLUMN_OFFSET: optional argument. Must be preceeded by '-o'. The | |
962 | offset from the beginning of the memory grid row where the cell to | |
963 | be written is. | |
964 | ADDR: start address of the row in the memory grid where the memory | |
41296c92 | 965 | cell is, if OFFSET_COLUMN is specified. Otherwise, the address of |
fb40c209 | 966 | the location to write to. |
41296c92 | 967 | FORMAT: a char indicating format for the ``word''. See |
fb40c209 AC |
968 | the ``x'' command. |
969 | WORD_SIZE: size of each ``word''; 1,2,4, or 8 bytes | |
970 | VALUE: value to be written into the memory address. | |
971 | ||
972 | Writes VALUE into ADDR + (COLUMN_OFFSET * WORD_SIZE). | |
973 | ||
41296c92 | 974 | Prints nothing. */ |
fb40c209 AC |
975 | enum mi_cmd_result |
976 | mi_cmd_data_write_memory (char *command, char **argv, int argc) | |
977 | { | |
978 | CORE_ADDR addr; | |
979 | char word_format; | |
980 | long word_size; | |
981 | /* FIXME: ezannoni 2000-02-17 LONGEST could possibly not be big | |
41296c92 | 982 | enough when using a compiler other than GCC. */ |
fb40c209 | 983 | LONGEST value; |
d8bf3afa KB |
984 | void *buffer; |
985 | struct cleanup *old_chain; | |
fb40c209 AC |
986 | long offset = 0; |
987 | int optind = 0; | |
988 | char *optarg; | |
989 | enum opt | |
990 | { | |
991 | OFFSET_OPT | |
992 | }; | |
993 | static struct mi_opt opts[] = | |
994 | { | |
995 | {"o", OFFSET_OPT, 1}, | |
d5d6fca5 | 996 | { 0, 0, 0 } |
fb40c209 AC |
997 | }; |
998 | ||
999 | while (1) | |
1000 | { | |
1001 | int opt = mi_getopt ("mi_cmd_data_write_memory", argc, argv, opts, | |
1002 | &optind, &optarg); | |
1003 | if (opt < 0) | |
1004 | break; | |
1005 | switch ((enum opt) opt) | |
1006 | { | |
1007 | case OFFSET_OPT: | |
1008 | offset = atol (optarg); | |
1009 | break; | |
1010 | } | |
1011 | } | |
1012 | argv += optind; | |
1013 | argc -= optind; | |
1014 | ||
1015 | if (argc != 4) | |
1016 | { | |
c6902d46 | 1017 | mi_error_message = xstrprintf ("mi_cmd_data_write_memory: Usage: [-o COLUMN_OFFSET] ADDR FORMAT WORD-SIZE VALUE."); |
fb40c209 AC |
1018 | return MI_CMD_ERROR; |
1019 | } | |
1020 | ||
41296c92 NR |
1021 | /* Extract all the arguments. */ |
1022 | /* Start address of the memory dump. */ | |
fb40c209 | 1023 | addr = parse_and_eval_address (argv[0]); |
41296c92 NR |
1024 | /* The format character to use when displaying a memory word. See |
1025 | the ``x'' command. */ | |
fb40c209 AC |
1026 | word_format = argv[1][0]; |
1027 | /* The size of the memory word. */ | |
1028 | word_size = atol (argv[2]); | |
1029 | ||
41296c92 | 1030 | /* Calculate the real address of the write destination. */ |
fb40c209 AC |
1031 | addr += (offset * word_size); |
1032 | ||
41296c92 | 1033 | /* Get the value as a number. */ |
fb40c209 | 1034 | value = parse_and_eval_address (argv[3]); |
41296c92 | 1035 | /* Get the value into an array. */ |
d8bf3afa KB |
1036 | buffer = xmalloc (word_size); |
1037 | old_chain = make_cleanup (xfree, buffer); | |
fb40c209 | 1038 | store_signed_integer (buffer, word_size, value); |
41296c92 | 1039 | /* Write it down to memory. */ |
fb40c209 | 1040 | write_memory (addr, buffer, word_size); |
d8bf3afa KB |
1041 | /* Free the buffer. */ |
1042 | do_cleanups (old_chain); | |
fb40c209 AC |
1043 | |
1044 | return MI_CMD_DONE; | |
1045 | } | |
1046 | ||
d8c83789 NR |
1047 | enum mi_cmd_result |
1048 | mi_cmd_enable_timings (char *command, char **argv, int argc) | |
1049 | { | |
1050 | if (argc == 0) | |
1051 | do_timings = 1; | |
1052 | else if (argc == 1) | |
1053 | { | |
1054 | if (strcmp (argv[0], "yes") == 0) | |
1055 | do_timings = 1; | |
1056 | else if (strcmp (argv[0], "no") == 0) | |
1057 | do_timings = 0; | |
1058 | else | |
1059 | goto usage_error; | |
1060 | } | |
1061 | else | |
1062 | goto usage_error; | |
1063 | ||
1064 | return MI_CMD_DONE; | |
1065 | ||
1066 | usage_error: | |
1067 | error ("mi_cmd_enable_timings: Usage: %s {yes|no}", command); | |
1068 | return MI_CMD_ERROR; | |
1069 | } | |
1070 | ||
8d34ea23 KS |
1071 | /* Execute a command within a safe environment. |
1072 | Return <0 for error; >=0 for ok. | |
1073 | ||
1074 | args->action will tell mi_execute_command what action | |
1075 | to perfrom after the given command has executed (display/supress | |
1076 | prompt, display error). */ | |
fb40c209 | 1077 | |
f30f06b8 | 1078 | static void |
8d34ea23 | 1079 | captured_mi_execute_command (struct ui_out *uiout, void *data) |
fb40c209 | 1080 | { |
8d34ea23 KS |
1081 | struct captured_mi_execute_command_args *args = |
1082 | (struct captured_mi_execute_command_args *) data; | |
1083 | struct mi_parse *context = args->command; | |
fb40c209 | 1084 | |
d8c83789 NR |
1085 | struct mi_timestamp cmd_finished; |
1086 | ||
fb40c209 AC |
1087 | switch (context->op) |
1088 | { | |
1089 | ||
1090 | case MI_COMMAND: | |
41296c92 | 1091 | /* A MI command was read from the input stream. */ |
fb40c209 AC |
1092 | if (mi_debug_p) |
1093 | /* FIXME: gdb_???? */ | |
1094 | fprintf_unfiltered (raw_stdout, " token=`%s' command=`%s' args=`%s'\n", | |
1095 | context->token, context->command, context->args); | |
1096 | /* FIXME: cagney/1999-09-25: Rather than this convoluted | |
1097 | condition expression, each function should return an | |
1098 | indication of what action is required and then switch on | |
41296c92 | 1099 | that. */ |
8d34ea23 | 1100 | args->action = EXECUTE_COMMAND_DISPLAY_PROMPT; |
d8c83789 NR |
1101 | |
1102 | if (do_timings) | |
1103 | current_command_ts = context->cmd_start; | |
1104 | ||
8d34ea23 KS |
1105 | args->rc = mi_cmd_execute (context); |
1106 | ||
d8c83789 NR |
1107 | if (do_timings) |
1108 | timestamp (&cmd_finished); | |
1109 | ||
fb40c209 AC |
1110 | if (!target_can_async_p () || !target_executing) |
1111 | { | |
41296c92 | 1112 | /* Print the result if there were no errors. |
4389a95a AC |
1113 | |
1114 | Remember that on the way out of executing a command, you have | |
1115 | to directly use the mi_interp's uiout, since the command could | |
1116 | have reset the interpreter, in which case the current uiout | |
1117 | will most likely crash in the mi_out_* routines. */ | |
8d34ea23 | 1118 | if (args->rc == MI_CMD_DONE) |
fb40c209 AC |
1119 | { |
1120 | fputs_unfiltered (context->token, raw_stdout); | |
1121 | fputs_unfiltered ("^done", raw_stdout); | |
1122 | mi_out_put (uiout, raw_stdout); | |
1123 | mi_out_rewind (uiout); | |
d8c83789 NR |
1124 | /* Have to check cmd_start, since the command could be |
1125 | -enable-timings. */ | |
1126 | if (do_timings && context->cmd_start) | |
1127 | print_diff (context->cmd_start, &cmd_finished); | |
fb40c209 AC |
1128 | fputs_unfiltered ("\n", raw_stdout); |
1129 | } | |
8d34ea23 | 1130 | else if (args->rc == MI_CMD_ERROR) |
fb40c209 AC |
1131 | { |
1132 | if (mi_error_message) | |
1133 | { | |
1134 | fputs_unfiltered (context->token, raw_stdout); | |
1135 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1136 | fputstr_unfiltered (mi_error_message, '"', raw_stdout); | |
b8c9b27d | 1137 | xfree (mi_error_message); |
fb40c209 AC |
1138 | fputs_unfiltered ("\"\n", raw_stdout); |
1139 | } | |
1140 | mi_out_rewind (uiout); | |
1141 | } | |
fb40c209 AC |
1142 | else |
1143 | mi_out_rewind (uiout); | |
1144 | } | |
1145 | else if (sync_execution) | |
8d34ea23 KS |
1146 | { |
1147 | /* Don't print the prompt. We are executing the target in | |
41296c92 | 1148 | synchronous mode. */ |
8d34ea23 | 1149 | args->action = EXECUTE_COMMAND_SUPRESS_PROMPT; |
f30f06b8 | 1150 | return; |
8d34ea23 | 1151 | } |
fb40c209 AC |
1152 | break; |
1153 | ||
1154 | case CLI_COMMAND: | |
78f5381d AC |
1155 | { |
1156 | char *argv[2]; | |
1157 | /* A CLI command was read from the input stream. */ | |
1158 | /* This "feature" will be removed as soon as we have a | |
1159 | complete set of mi commands. */ | |
1160 | /* Echo the command on the console. */ | |
1161 | fprintf_unfiltered (gdb_stdlog, "%s\n", context->command); | |
1162 | /* Call the "console" interpreter. */ | |
1163 | argv[0] = "console"; | |
1164 | argv[1] = context->command; | |
eec01795 | 1165 | args->rc = mi_cmd_interpreter_exec ("-interpreter-exec", argv, 2); |
78f5381d | 1166 | |
eec01795 | 1167 | /* If we changed interpreters, DON'T print out anything. */ |
78f5381d AC |
1168 | if (current_interp_named_p (INTERP_MI) |
1169 | || current_interp_named_p (INTERP_MI1) | |
1170 | || current_interp_named_p (INTERP_MI2) | |
1171 | || current_interp_named_p (INTERP_MI3)) | |
1172 | { | |
eec01795 DJ |
1173 | if (args->rc == MI_CMD_DONE) |
1174 | { | |
1175 | fputs_unfiltered (context->token, raw_stdout); | |
1176 | fputs_unfiltered ("^done", raw_stdout); | |
1177 | mi_out_put (uiout, raw_stdout); | |
1178 | mi_out_rewind (uiout); | |
1179 | fputs_unfiltered ("\n", raw_stdout); | |
1180 | args->action = EXECUTE_COMMAND_DISPLAY_PROMPT; | |
1181 | } | |
1182 | else if (args->rc == MI_CMD_ERROR) | |
1183 | { | |
1184 | if (mi_error_message) | |
1185 | { | |
1186 | fputs_unfiltered (context->token, raw_stdout); | |
1187 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1188 | fputstr_unfiltered (mi_error_message, '"', raw_stdout); | |
1189 | xfree (mi_error_message); | |
1190 | fputs_unfiltered ("\"\n", raw_stdout); | |
1191 | } | |
1192 | mi_out_rewind (uiout); | |
1193 | } | |
1194 | else | |
1195 | mi_out_rewind (uiout); | |
78f5381d AC |
1196 | } |
1197 | break; | |
1198 | } | |
fb40c209 AC |
1199 | |
1200 | } | |
8d34ea23 | 1201 | |
f30f06b8 | 1202 | return; |
fb40c209 AC |
1203 | } |
1204 | ||
1205 | ||
1206 | void | |
1207 | mi_execute_command (char *cmd, int from_tty) | |
1208 | { | |
1209 | struct mi_parse *command; | |
8d34ea23 KS |
1210 | struct captured_mi_execute_command_args args; |
1211 | struct ui_out *saved_uiout = uiout; | |
fb40c209 | 1212 | |
41296c92 NR |
1213 | /* This is to handle EOF (^D). We just quit gdb. */ |
1214 | /* FIXME: we should call some API function here. */ | |
fb40c209 AC |
1215 | if (cmd == 0) |
1216 | quit_force (NULL, from_tty); | |
1217 | ||
1218 | command = mi_parse (cmd); | |
1219 | ||
1220 | if (command != NULL) | |
1221 | { | |
71fff37b | 1222 | struct gdb_exception result; |
d8c83789 NR |
1223 | |
1224 | if (do_timings) | |
1225 | { | |
1226 | command->cmd_start = (struct mi_timestamp *) | |
1227 | xmalloc (sizeof (struct mi_timestamp)); | |
1228 | timestamp (command->cmd_start); | |
1229 | } | |
1230 | ||
8d34ea23 | 1231 | /* FIXME: cagney/1999-11-04: Can this use of catch_exceptions either |
41296c92 | 1232 | be pushed even further down or even eliminated? */ |
8d34ea23 | 1233 | args.command = command; |
f30f06b8 AC |
1234 | result = catch_exception (uiout, captured_mi_execute_command, &args, |
1235 | RETURN_MASK_ALL); | |
9cbc821d | 1236 | exception_print (gdb_stderr, result); |
8d34ea23 KS |
1237 | |
1238 | if (args.action == EXECUTE_COMMAND_SUPRESS_PROMPT) | |
fb40c209 AC |
1239 | { |
1240 | /* The command is executing synchronously. Bail out early | |
41296c92 | 1241 | suppressing the finished prompt. */ |
fb40c209 AC |
1242 | mi_parse_free (command); |
1243 | return; | |
1244 | } | |
ce43223b | 1245 | if (result.reason < 0) |
fb40c209 | 1246 | { |
fb40c209 | 1247 | /* The command execution failed and error() was called |
589e074d | 1248 | somewhere. */ |
fb40c209 AC |
1249 | fputs_unfiltered (command->token, raw_stdout); |
1250 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
63f06803 DJ |
1251 | if (result.message == NULL) |
1252 | fputs_unfiltered ("unknown error", raw_stdout); | |
1253 | else | |
1254 | fputstr_unfiltered (result.message, '"', raw_stdout); | |
fb40c209 | 1255 | fputs_unfiltered ("\"\n", raw_stdout); |
589e074d | 1256 | mi_out_rewind (uiout); |
fb40c209 AC |
1257 | } |
1258 | mi_parse_free (command); | |
1259 | } | |
1260 | ||
fb40c209 | 1261 | fputs_unfiltered ("(gdb) \n", raw_stdout); |
a433f9e4 | 1262 | gdb_flush (raw_stdout); |
41296c92 | 1263 | /* Print any buffered hook code. */ |
fb40c209 AC |
1264 | /* ..... */ |
1265 | } | |
1266 | ||
1267 | static enum mi_cmd_result | |
1268 | mi_cmd_execute (struct mi_parse *parse) | |
1269 | { | |
e23110bb NR |
1270 | free_all_values (); |
1271 | ||
fb40c209 AC |
1272 | if (parse->cmd->argv_func != NULL |
1273 | || parse->cmd->args_func != NULL) | |
1274 | { | |
1275 | /* FIXME: We need to save the token because the command executed | |
1276 | may be asynchronous and need to print the token again. | |
1277 | In the future we can pass the token down to the func | |
41296c92 | 1278 | and get rid of the last_async_command. */ |
fb40c209 AC |
1279 | /* The problem here is to keep the token around when we launch |
1280 | the target, and we want to interrupt it later on. The | |
1281 | interrupt command will have its own token, but when the | |
1282 | target stops, we must display the token corresponding to the | |
41296c92 | 1283 | last execution command given. So we have another string where |
fb40c209 AC |
1284 | we copy the token (previous_async_command), if this was |
1285 | indeed the token of an execution command, and when we stop we | |
41296c92 | 1286 | print that one. This is possible because the interrupt |
fb40c209 | 1287 | command, when over, will copy that token back into the |
41296c92 | 1288 | default token string (last_async_command). */ |
fb40c209 AC |
1289 | |
1290 | if (target_executing) | |
1291 | { | |
1292 | if (!previous_async_command) | |
1293 | previous_async_command = xstrdup (last_async_command); | |
1294 | if (strcmp (parse->command, "exec-interrupt")) | |
1295 | { | |
1296 | fputs_unfiltered (parse->token, raw_stdout); | |
1297 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1298 | fputs_unfiltered ("Cannot execute command ", raw_stdout); | |
1299 | fputstr_unfiltered (parse->command, '"', raw_stdout); | |
1300 | fputs_unfiltered (" while target running", raw_stdout); | |
1301 | fputs_unfiltered ("\"\n", raw_stdout); | |
1302 | return MI_CMD_ERROR; | |
1303 | } | |
1304 | } | |
1305 | last_async_command = xstrdup (parse->token); | |
e2f9c474 | 1306 | make_exec_cleanup (free_current_contents, &last_async_command); |
fb40c209 AC |
1307 | /* FIXME: DELETE THIS! */ |
1308 | if (parse->cmd->args_func != NULL) | |
1309 | return parse->cmd->args_func (parse->args, 0 /*from_tty */ ); | |
1310 | return parse->cmd->argv_func (parse->command, parse->argv, parse->argc); | |
1311 | } | |
b2af646b | 1312 | else if (parse->cmd->cli.cmd != 0) |
fb40c209 AC |
1313 | { |
1314 | /* FIXME: DELETE THIS. */ | |
41296c92 NR |
1315 | /* The operation is still implemented by a cli command. */ |
1316 | /* Must be a synchronous one. */ | |
b2af646b AC |
1317 | mi_execute_cli_command (parse->cmd->cli.cmd, parse->cmd->cli.args_p, |
1318 | parse->args); | |
fb40c209 AC |
1319 | return MI_CMD_DONE; |
1320 | } | |
1321 | else | |
1322 | { | |
41296c92 | 1323 | /* FIXME: DELETE THIS. */ |
fb40c209 AC |
1324 | fputs_unfiltered (parse->token, raw_stdout); |
1325 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1326 | fputs_unfiltered ("Undefined mi command: ", raw_stdout); | |
1327 | fputstr_unfiltered (parse->command, '"', raw_stdout); | |
1328 | fputs_unfiltered (" (missing implementation)", raw_stdout); | |
1329 | fputs_unfiltered ("\"\n", raw_stdout); | |
1330 | return MI_CMD_ERROR; | |
1331 | } | |
1332 | } | |
1333 | ||
fb40c209 | 1334 | /* FIXME: This is just a hack so we can get some extra commands going. |
41296c92 NR |
1335 | We don't want to channel things through the CLI, but call libgdb directly. |
1336 | Use only for synchronous commands. */ | |
fb40c209 AC |
1337 | |
1338 | void | |
b2af646b | 1339 | mi_execute_cli_command (const char *cmd, int args_p, const char *args) |
fb40c209 | 1340 | { |
b2af646b | 1341 | if (cmd != 0) |
fb40c209 AC |
1342 | { |
1343 | struct cleanup *old_cleanups; | |
1344 | char *run; | |
b2af646b | 1345 | if (args_p) |
c6902d46 | 1346 | run = xstrprintf ("%s %s", cmd, args); |
b2af646b AC |
1347 | else |
1348 | run = xstrdup (cmd); | |
fb40c209 AC |
1349 | if (mi_debug_p) |
1350 | /* FIXME: gdb_???? */ | |
1351 | fprintf_unfiltered (gdb_stdout, "cli=%s run=%s\n", | |
b2af646b | 1352 | cmd, run); |
b8c9b27d | 1353 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
1354 | execute_command ( /*ui */ run, 0 /*from_tty */ ); |
1355 | do_cleanups (old_cleanups); | |
1356 | return; | |
1357 | } | |
1358 | } | |
1359 | ||
1360 | enum mi_cmd_result | |
1361 | mi_execute_async_cli_command (char *mi, char *args, int from_tty) | |
1362 | { | |
1363 | struct cleanup *old_cleanups; | |
1364 | char *run; | |
1365 | char *async_args; | |
1366 | ||
1367 | if (target_can_async_p ()) | |
1368 | { | |
1369 | async_args = (char *) xmalloc (strlen (args) + 2); | |
1370 | make_exec_cleanup (free, async_args); | |
1371 | strcpy (async_args, args); | |
1372 | strcat (async_args, "&"); | |
c6902d46 | 1373 | run = xstrprintf ("%s %s", mi, async_args); |
fb40c209 AC |
1374 | make_exec_cleanup (free, run); |
1375 | add_continuation (mi_exec_async_cli_cmd_continuation, NULL); | |
6311b07d | 1376 | old_cleanups = NULL; |
fb40c209 AC |
1377 | } |
1378 | else | |
1379 | { | |
c6902d46 | 1380 | run = xstrprintf ("%s %s", mi, args); |
b8c9b27d | 1381 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
1382 | } |
1383 | ||
1384 | if (!target_can_async_p ()) | |
1385 | { | |
1386 | /* NOTE: For synchronous targets asynchronous behavour is faked by | |
1387 | printing out the GDB prompt before we even try to execute the | |
41296c92 | 1388 | command. */ |
fb40c209 AC |
1389 | if (last_async_command) |
1390 | fputs_unfiltered (last_async_command, raw_stdout); | |
1391 | fputs_unfiltered ("^running\n", raw_stdout); | |
1392 | fputs_unfiltered ("(gdb) \n", raw_stdout); | |
a433f9e4 | 1393 | gdb_flush (raw_stdout); |
fb40c209 AC |
1394 | } |
1395 | else | |
1396 | { | |
1397 | /* FIXME: cagney/1999-11-29: Printing this message before | |
1398 | calling execute_command is wrong. It should only be printed | |
1399 | once gdb has confirmed that it really has managed to send a | |
41296c92 | 1400 | run command to the target. */ |
fb40c209 AC |
1401 | if (last_async_command) |
1402 | fputs_unfiltered (last_async_command, raw_stdout); | |
1403 | fputs_unfiltered ("^running\n", raw_stdout); | |
1404 | } | |
1405 | ||
1406 | execute_command ( /*ui */ run, 0 /*from_tty */ ); | |
1407 | ||
1408 | if (!target_can_async_p ()) | |
1409 | { | |
1410 | /* Do this before doing any printing. It would appear that some | |
41296c92 | 1411 | print code leaves garbage around in the buffer. */ |
fb40c209 AC |
1412 | do_cleanups (old_cleanups); |
1413 | /* If the target was doing the operation synchronously we fake | |
41296c92 | 1414 | the stopped message. */ |
fb40c209 AC |
1415 | if (last_async_command) |
1416 | fputs_unfiltered (last_async_command, raw_stdout); | |
1417 | fputs_unfiltered ("*stopped", raw_stdout); | |
1418 | mi_out_put (uiout, raw_stdout); | |
1419 | mi_out_rewind (uiout); | |
d8c83789 NR |
1420 | if (do_timings) |
1421 | print_diff_now (current_command_ts); | |
fb40c209 AC |
1422 | fputs_unfiltered ("\n", raw_stdout); |
1423 | return MI_CMD_QUIET; | |
1424 | } | |
1425 | return MI_CMD_DONE; | |
1426 | } | |
1427 | ||
1428 | void | |
1429 | mi_exec_async_cli_cmd_continuation (struct continuation_arg *arg) | |
1430 | { | |
1431 | if (last_async_command) | |
1432 | fputs_unfiltered (last_async_command, raw_stdout); | |
1433 | fputs_unfiltered ("*stopped", raw_stdout); | |
1434 | mi_out_put (uiout, raw_stdout); | |
1435 | fputs_unfiltered ("\n", raw_stdout); | |
1436 | fputs_unfiltered ("(gdb) \n", raw_stdout); | |
a433f9e4 | 1437 | gdb_flush (raw_stdout); |
fb40c209 AC |
1438 | do_exec_cleanups (ALL_CLEANUPS); |
1439 | } | |
1440 | ||
4389a95a | 1441 | void |
fb40c209 AC |
1442 | mi_load_progress (const char *section_name, |
1443 | unsigned long sent_so_far, | |
1444 | unsigned long total_section, | |
1445 | unsigned long total_sent, | |
1446 | unsigned long grand_total) | |
1447 | { | |
1448 | struct timeval time_now, delta, update_threshold; | |
1449 | static struct timeval last_update; | |
1450 | static char *previous_sect_name = NULL; | |
1451 | int new_section; | |
0be75e02 | 1452 | struct ui_out *saved_uiout; |
fb40c209 | 1453 | |
0be75e02 AS |
1454 | /* This function is called through deprecated_show_load_progress |
1455 | which means uiout may not be correct. Fix it for the duration | |
1456 | of this function. */ | |
1457 | saved_uiout = uiout; | |
1458 | ||
1459 | if (current_interp_named_p (INTERP_MI)) | |
1460 | uiout = mi_out_new (2); | |
1461 | else if (current_interp_named_p (INTERP_MI1)) | |
1462 | uiout = mi_out_new (1); | |
1463 | else | |
fb40c209 AC |
1464 | return; |
1465 | ||
1466 | update_threshold.tv_sec = 0; | |
1467 | update_threshold.tv_usec = 500000; | |
1468 | gettimeofday (&time_now, NULL); | |
1469 | ||
1470 | delta.tv_usec = time_now.tv_usec - last_update.tv_usec; | |
1471 | delta.tv_sec = time_now.tv_sec - last_update.tv_sec; | |
1472 | ||
1473 | if (delta.tv_usec < 0) | |
1474 | { | |
1475 | delta.tv_sec -= 1; | |
f2395593 | 1476 | delta.tv_usec += 1000000L; |
fb40c209 AC |
1477 | } |
1478 | ||
1479 | new_section = (previous_sect_name ? | |
1480 | strcmp (previous_sect_name, section_name) : 1); | |
1481 | if (new_section) | |
1482 | { | |
6ad4a2cf | 1483 | struct cleanup *cleanup_tuple; |
b8c9b27d | 1484 | xfree (previous_sect_name); |
fb40c209 AC |
1485 | previous_sect_name = xstrdup (section_name); |
1486 | ||
1487 | if (last_async_command) | |
1488 | fputs_unfiltered (last_async_command, raw_stdout); | |
1489 | fputs_unfiltered ("+download", raw_stdout); | |
6ad4a2cf | 1490 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
1491 | ui_out_field_string (uiout, "section", section_name); |
1492 | ui_out_field_int (uiout, "section-size", total_section); | |
1493 | ui_out_field_int (uiout, "total-size", grand_total); | |
6ad4a2cf | 1494 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
1495 | mi_out_put (uiout, raw_stdout); |
1496 | fputs_unfiltered ("\n", raw_stdout); | |
1497 | gdb_flush (raw_stdout); | |
1498 | } | |
1499 | ||
1500 | if (delta.tv_sec >= update_threshold.tv_sec && | |
1501 | delta.tv_usec >= update_threshold.tv_usec) | |
1502 | { | |
6ad4a2cf | 1503 | struct cleanup *cleanup_tuple; |
fb40c209 AC |
1504 | last_update.tv_sec = time_now.tv_sec; |
1505 | last_update.tv_usec = time_now.tv_usec; | |
1506 | if (last_async_command) | |
1507 | fputs_unfiltered (last_async_command, raw_stdout); | |
1508 | fputs_unfiltered ("+download", raw_stdout); | |
6ad4a2cf | 1509 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
1510 | ui_out_field_string (uiout, "section", section_name); |
1511 | ui_out_field_int (uiout, "section-sent", sent_so_far); | |
1512 | ui_out_field_int (uiout, "section-size", total_section); | |
1513 | ui_out_field_int (uiout, "total-sent", total_sent); | |
1514 | ui_out_field_int (uiout, "total-size", grand_total); | |
6ad4a2cf | 1515 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
1516 | mi_out_put (uiout, raw_stdout); |
1517 | fputs_unfiltered ("\n", raw_stdout); | |
1518 | gdb_flush (raw_stdout); | |
1519 | } | |
0be75e02 AS |
1520 | |
1521 | xfree (uiout); | |
1522 | uiout = saved_uiout; | |
fb40c209 AC |
1523 | } |
1524 | ||
d8c83789 NR |
1525 | static void |
1526 | timestamp (struct mi_timestamp *tv) | |
1527 | { | |
1528 | long usec; | |
1529 | gettimeofday (&tv->wallclock, NULL); | |
1530 | #ifdef HAVE_GETRUSAGE | |
1531 | getrusage (RUSAGE_SELF, &rusage); | |
1532 | tv->utime.tv_sec = rusage.ru_utime.tv_sec; | |
1533 | tv->utime.tv_usec = rusage.ru_utime.tv_usec; | |
1534 | tv->stime.tv_sec = rusage.ru_stime.tv_sec; | |
1535 | tv->stime.tv_usec = rusage.ru_stime.tv_usec; | |
1536 | #else | |
1537 | usec = get_run_time (); | |
f2395593 NR |
1538 | tv->utime.tv_sec = usec/1000000L; |
1539 | tv->utime.tv_usec = usec - 1000000L*tv->utime.tv_sec; | |
d8c83789 NR |
1540 | tv->stime.tv_sec = 0; |
1541 | tv->stime.tv_usec = 0; | |
1542 | #endif | |
1543 | } | |
1544 | ||
1545 | static void | |
1546 | print_diff_now (struct mi_timestamp *start) | |
1547 | { | |
1548 | struct mi_timestamp now; | |
1549 | timestamp (&now); | |
1550 | print_diff (start, &now); | |
1551 | } | |
1552 | ||
1553 | static long | |
1554 | timeval_diff (struct timeval start, struct timeval end) | |
1555 | { | |
f2395593 | 1556 | return ((end.tv_sec - start.tv_sec) * 1000000L) |
d8c83789 NR |
1557 | + (end.tv_usec - start.tv_usec); |
1558 | } | |
1559 | ||
1560 | static void | |
1561 | print_diff (struct mi_timestamp *start, struct mi_timestamp *end) | |
1562 | { | |
1563 | fprintf_unfiltered | |
1564 | (raw_stdout, | |
1565 | ",time={wallclock=\"%0.5f\",user=\"%0.5f\",system=\"%0.5f\"}", | |
1566 | timeval_diff (start->wallclock, end->wallclock) / 1000000.0, | |
1567 | timeval_diff (start->utime, end->utime) / 1000000.0, | |
1568 | timeval_diff (start->stime, end->stime) / 1000000.0); | |
1569 | } |