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 | |
f57d151a | 289 | REGISTER_NAME because gdbarch_num_regs may be allocated for the union of |
fb40c209 AC |
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 | ||
f57d151a UW |
294 | numregs = gdbarch_num_regs (current_gdbarch) |
295 | + gdbarch_num_pseudo_regs (current_gdbarch); | |
fb40c209 | 296 | |
4060713b | 297 | cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-names"); |
fb40c209 | 298 | |
41296c92 | 299 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
300 | { |
301 | for (regnum = 0; | |
302 | regnum < numregs; | |
303 | regnum++) | |
304 | { | |
305 | if (REGISTER_NAME (regnum) == NULL | |
306 | || *(REGISTER_NAME (regnum)) == '\0') | |
173d6894 AC |
307 | ui_out_field_string (uiout, NULL, ""); |
308 | else | |
309 | ui_out_field_string (uiout, NULL, REGISTER_NAME (regnum)); | |
fb40c209 AC |
310 | } |
311 | } | |
312 | ||
41296c92 | 313 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
314 | for (i = 0; i < argc; i++) |
315 | { | |
316 | regnum = atoi (argv[i]); | |
173d6894 | 317 | if (regnum < 0 || regnum >= numregs) |
fb40c209 | 318 | { |
4060713b | 319 | do_cleanups (cleanup); |
c6902d46 | 320 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
321 | return MI_CMD_ERROR; |
322 | } | |
173d6894 AC |
323 | if (REGISTER_NAME (regnum) == NULL |
324 | || *(REGISTER_NAME (regnum)) == '\0') | |
325 | ui_out_field_string (uiout, NULL, ""); | |
326 | else | |
327 | ui_out_field_string (uiout, NULL, REGISTER_NAME (regnum)); | |
fb40c209 | 328 | } |
4060713b | 329 | do_cleanups (cleanup); |
fb40c209 AC |
330 | return MI_CMD_DONE; |
331 | } | |
332 | ||
333 | enum mi_cmd_result | |
334 | mi_cmd_data_list_changed_registers (char *command, char **argv, int argc) | |
335 | { | |
6ed7ea50 UW |
336 | static struct regcache *this_regs = NULL; |
337 | struct regcache *prev_regs; | |
fb40c209 AC |
338 | int regnum, numregs, changed; |
339 | int i; | |
4060713b | 340 | struct cleanup *cleanup; |
fb40c209 | 341 | |
6ed7ea50 UW |
342 | /* The last time we visited this function, the current frame's register |
343 | contents were saved in THIS_REGS. Move THIS_REGS over to PREV_REGS, | |
344 | and refresh THIS_REGS with the now-current register contents. */ | |
345 | ||
346 | prev_regs = this_regs; | |
347 | this_regs = frame_save_as_regcache (get_selected_frame (NULL)); | |
348 | cleanup = make_cleanup_regcache_xfree (prev_regs); | |
349 | ||
fb40c209 | 350 | /* Note that the test for a valid register must include checking the |
f57d151a | 351 | REGISTER_NAME because gdbarch_num_regs may be allocated for the union of |
fb40c209 AC |
352 | the register sets within a family of related processors. In this |
353 | case, some entries of REGISTER_NAME will change depending upon | |
354 | the particular processor being debugged. */ | |
355 | ||
f57d151a UW |
356 | numregs = gdbarch_num_regs (current_gdbarch) |
357 | + gdbarch_num_pseudo_regs (current_gdbarch); | |
fb40c209 | 358 | |
6ed7ea50 | 359 | make_cleanup_ui_out_list_begin_end (uiout, "changed-registers"); |
fb40c209 | 360 | |
41296c92 | 361 | if (argc == 0) /* No args, just do all the regs. */ |
fb40c209 AC |
362 | { |
363 | for (regnum = 0; | |
364 | regnum < numregs; | |
365 | regnum++) | |
366 | { | |
367 | if (REGISTER_NAME (regnum) == NULL | |
368 | || *(REGISTER_NAME (regnum)) == '\0') | |
369 | continue; | |
6ed7ea50 | 370 | changed = register_changed_p (regnum, prev_regs, this_regs); |
fb40c209 AC |
371 | if (changed < 0) |
372 | { | |
4060713b | 373 | do_cleanups (cleanup); |
c6902d46 | 374 | mi_error_message = xstrprintf ("mi_cmd_data_list_changed_registers: Unable to read register contents."); |
fb40c209 AC |
375 | return MI_CMD_ERROR; |
376 | } | |
377 | else if (changed) | |
378 | ui_out_field_int (uiout, NULL, regnum); | |
379 | } | |
380 | } | |
381 | ||
41296c92 | 382 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
383 | for (i = 0; i < argc; i++) |
384 | { | |
385 | regnum = atoi (argv[i]); | |
386 | ||
387 | if (regnum >= 0 | |
388 | && regnum < numregs | |
389 | && REGISTER_NAME (regnum) != NULL | |
390 | && *REGISTER_NAME (regnum) != '\000') | |
391 | { | |
6ed7ea50 | 392 | changed = register_changed_p (regnum, prev_regs, this_regs); |
fb40c209 AC |
393 | if (changed < 0) |
394 | { | |
4060713b | 395 | do_cleanups (cleanup); |
c6902d46 | 396 | mi_error_message = xstrprintf ("mi_cmd_data_list_register_change: Unable to read register contents."); |
fb40c209 AC |
397 | return MI_CMD_ERROR; |
398 | } | |
399 | else if (changed) | |
400 | ui_out_field_int (uiout, NULL, regnum); | |
401 | } | |
402 | else | |
403 | { | |
4060713b | 404 | do_cleanups (cleanup); |
c6902d46 | 405 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
406 | return MI_CMD_ERROR; |
407 | } | |
408 | } | |
4060713b | 409 | do_cleanups (cleanup); |
fb40c209 AC |
410 | return MI_CMD_DONE; |
411 | } | |
412 | ||
413 | static int | |
6ed7ea50 UW |
414 | register_changed_p (int regnum, struct regcache *prev_regs, |
415 | struct regcache *this_regs) | |
fb40c209 | 416 | { |
6ed7ea50 UW |
417 | struct gdbarch *gdbarch = get_regcache_arch (this_regs); |
418 | gdb_byte prev_buffer[MAX_REGISTER_SIZE]; | |
419 | gdb_byte this_buffer[MAX_REGISTER_SIZE]; | |
fb40c209 | 420 | |
6ed7ea50 UW |
421 | /* Registers not valid in this frame return count as unchanged. */ |
422 | if (!regcache_valid_p (this_regs, regnum)) | |
fb40c209 AC |
423 | return 0; |
424 | ||
6ed7ea50 UW |
425 | /* First time through or after gdbarch change consider all registers as |
426 | changed. Same for registers not valid in the previous frame. */ | |
427 | if (!prev_regs || get_regcache_arch (prev_regs) != gdbarch | |
428 | || !regcache_valid_p (prev_regs, regnum)) | |
429 | return 1; | |
fb40c209 | 430 | |
6ed7ea50 UW |
431 | /* Get register contents and compare. */ |
432 | regcache_cooked_read (prev_regs, regnum, prev_buffer); | |
433 | regcache_cooked_read (this_regs, regnum, this_buffer); | |
fb40c209 | 434 | |
6ed7ea50 UW |
435 | return memcmp (prev_buffer, this_buffer, |
436 | register_size (gdbarch, regnum)) != 0; | |
fb40c209 AC |
437 | } |
438 | ||
41296c92 | 439 | /* Return a list of register number and value pairs. The valid |
fb40c209 | 440 | arguments expected are: a letter indicating the format in which to |
41296c92 | 441 | display the registers contents. This can be one of: x (hexadecimal), d |
fb40c209 AC |
442 | (decimal), N (natural), t (binary), o (octal), r (raw). After the |
443 | format argumetn there can be a sequence of numbers, indicating which | |
41296c92 NR |
444 | registers to fetch the content of. If the format is the only argument, |
445 | a list of all the registers with their values is returned. */ | |
fb40c209 AC |
446 | enum mi_cmd_result |
447 | mi_cmd_data_list_register_values (char *command, char **argv, int argc) | |
448 | { | |
449 | int regnum, numregs, format, result; | |
450 | int i; | |
4060713b | 451 | struct cleanup *list_cleanup, *tuple_cleanup; |
fb40c209 AC |
452 | |
453 | /* Note that the test for a valid register must include checking the | |
f57d151a | 454 | REGISTER_NAME because gdbarch_num_regs may be allocated for the union of |
fb40c209 AC |
455 | the register sets within a family of related processors. In this |
456 | case, some entries of REGISTER_NAME will change depending upon | |
457 | the particular processor being debugged. */ | |
458 | ||
f57d151a UW |
459 | numregs = gdbarch_num_regs (current_gdbarch) |
460 | + gdbarch_num_pseudo_regs (current_gdbarch); | |
fb40c209 AC |
461 | |
462 | if (argc == 0) | |
463 | { | |
c6902d46 | 464 | mi_error_message = xstrprintf ("mi_cmd_data_list_register_values: Usage: -data-list-register-values <format> [<regnum1>...<regnumN>]"); |
fb40c209 AC |
465 | return MI_CMD_ERROR; |
466 | } | |
467 | ||
468 | format = (int) argv[0][0]; | |
469 | ||
4060713b | 470 | list_cleanup = make_cleanup_ui_out_list_begin_end (uiout, "register-values"); |
fb40c209 | 471 | |
41296c92 | 472 | if (argc == 1) /* No args, beside the format: do all the regs. */ |
fb40c209 AC |
473 | { |
474 | for (regnum = 0; | |
475 | regnum < numregs; | |
476 | regnum++) | |
477 | { | |
478 | if (REGISTER_NAME (regnum) == NULL | |
479 | || *(REGISTER_NAME (regnum)) == '\0') | |
480 | continue; | |
4060713b | 481 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
482 | ui_out_field_int (uiout, "number", regnum); |
483 | result = get_register (regnum, format); | |
484 | if (result == -1) | |
4060713b KS |
485 | { |
486 | do_cleanups (list_cleanup); | |
487 | return MI_CMD_ERROR; | |
488 | } | |
489 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
490 | } |
491 | } | |
492 | ||
41296c92 | 493 | /* Else, list of register #s, just do listed regs. */ |
fb40c209 AC |
494 | for (i = 1; i < argc; i++) |
495 | { | |
496 | regnum = atoi (argv[i]); | |
497 | ||
498 | if (regnum >= 0 | |
499 | && regnum < numregs | |
500 | && REGISTER_NAME (regnum) != NULL | |
501 | && *REGISTER_NAME (regnum) != '\000') | |
502 | { | |
4060713b | 503 | tuple_cleanup = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
504 | ui_out_field_int (uiout, "number", regnum); |
505 | result = get_register (regnum, format); | |
506 | if (result == -1) | |
4060713b KS |
507 | { |
508 | do_cleanups (list_cleanup); | |
509 | return MI_CMD_ERROR; | |
510 | } | |
511 | do_cleanups (tuple_cleanup); | |
fb40c209 AC |
512 | } |
513 | else | |
514 | { | |
4060713b | 515 | do_cleanups (list_cleanup); |
c6902d46 | 516 | mi_error_message = xstrprintf ("bad register number"); |
fb40c209 AC |
517 | return MI_CMD_ERROR; |
518 | } | |
519 | } | |
4060713b | 520 | do_cleanups (list_cleanup); |
fb40c209 AC |
521 | return MI_CMD_DONE; |
522 | } | |
523 | ||
41296c92 | 524 | /* Output one register's contents in the desired format. */ |
fb40c209 AC |
525 | static int |
526 | get_register (int regnum, int format) | |
527 | { | |
10c42a71 | 528 | gdb_byte buffer[MAX_REGISTER_SIZE]; |
fb40c209 | 529 | int optim; |
ac2adee5 AC |
530 | int realnum; |
531 | CORE_ADDR addr; | |
532 | enum lval_type lval; | |
fb40c209 AC |
533 | static struct ui_stream *stb = NULL; |
534 | ||
535 | stb = ui_out_stream_new (uiout); | |
536 | ||
537 | if (format == 'N') | |
538 | format = 0; | |
539 | ||
589e074d | 540 | frame_register (get_selected_frame (NULL), regnum, &optim, &lval, &addr, |
9730f241 | 541 | &realnum, buffer); |
ac2adee5 | 542 | |
fb40c209 AC |
543 | if (optim) |
544 | { | |
c6902d46 | 545 | mi_error_message = xstrprintf ("Optimized out"); |
fb40c209 AC |
546 | return -1; |
547 | } | |
548 | ||
fb40c209 AC |
549 | if (format == 'r') |
550 | { | |
551 | int j; | |
552 | char *ptr, buf[1024]; | |
553 | ||
554 | strcpy (buf, "0x"); | |
555 | ptr = buf + 2; | |
3acba339 | 556 | for (j = 0; j < register_size (current_gdbarch, regnum); j++) |
fb40c209 | 557 | { |
0d20ae72 | 558 | int idx = gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG ? j |
3acba339 | 559 | : register_size (current_gdbarch, regnum) - 1 - j; |
9730f241 | 560 | sprintf (ptr, "%02x", (unsigned char) buffer[idx]); |
fb40c209 AC |
561 | ptr += 2; |
562 | } | |
563 | ui_out_field_string (uiout, "value", buf); | |
564 | /*fputs_filtered (buf, gdb_stdout); */ | |
565 | } | |
566 | else | |
567 | { | |
9730f241 | 568 | val_print (register_type (current_gdbarch, regnum), buffer, 0, 0, |
fb40c209 AC |
569 | stb->stream, format, 1, 0, Val_pretty_default); |
570 | ui_out_field_stream (uiout, "value", stb); | |
571 | ui_out_stream_delete (stb); | |
572 | } | |
573 | return 1; | |
574 | } | |
575 | ||
24e8cecf | 576 | /* Write given values into registers. The registers and values are |
41296c92 | 577 | given as pairs. The corresponding MI command is |
24e8cecf EZ |
578 | -data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]*/ |
579 | enum mi_cmd_result | |
580 | mi_cmd_data_write_register_values (char *command, char **argv, int argc) | |
581 | { | |
9f3a1602 | 582 | int numregs, i; |
24e8cecf EZ |
583 | char format; |
584 | ||
585 | /* Note that the test for a valid register must include checking the | |
f57d151a | 586 | REGISTER_NAME because gdbarch_num_regs may be allocated for the union of |
24e8cecf EZ |
587 | the register sets within a family of related processors. In this |
588 | case, some entries of REGISTER_NAME will change depending upon | |
589 | the particular processor being debugged. */ | |
590 | ||
f57d151a UW |
591 | numregs = gdbarch_num_regs (current_gdbarch) |
592 | + gdbarch_num_pseudo_regs (current_gdbarch); | |
24e8cecf EZ |
593 | |
594 | if (argc == 0) | |
595 | { | |
c6902d46 | 596 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: Usage: -data-write-register-values <format> [<regnum1> <value1>...<regnumN> <valueN>]"); |
24e8cecf EZ |
597 | return MI_CMD_ERROR; |
598 | } | |
599 | ||
600 | format = (int) argv[0][0]; | |
601 | ||
602 | if (!target_has_registers) | |
603 | { | |
c6902d46 | 604 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: No registers."); |
24e8cecf EZ |
605 | return MI_CMD_ERROR; |
606 | } | |
607 | ||
608 | if (!(argc - 1)) | |
609 | { | |
c6902d46 | 610 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: No regs and values specified."); |
24e8cecf EZ |
611 | return MI_CMD_ERROR; |
612 | } | |
613 | ||
614 | if ((argc - 1) % 2) | |
615 | { | |
c6902d46 | 616 | mi_error_message = xstrprintf ("mi_cmd_data_write_register_values: Regs and vals are not in pairs."); |
24e8cecf EZ |
617 | return MI_CMD_ERROR; |
618 | } | |
619 | ||
620 | for (i = 1; i < argc; i = i + 2) | |
621 | { | |
9f3a1602 | 622 | int regnum = atoi (argv[i]); |
24e8cecf | 623 | |
9f3a1602 MK |
624 | if (regnum >= 0 && regnum < numregs |
625 | && REGISTER_NAME (regnum) && *REGISTER_NAME (regnum)) | |
24e8cecf | 626 | { |
9f3a1602 | 627 | LONGEST value; |
d8bf3afa | 628 | |
9f3a1602 | 629 | /* Get the value as a number. */ |
24e8cecf | 630 | value = parse_and_eval_address (argv[i + 1]); |
9f3a1602 | 631 | |
41296c92 | 632 | /* Write it down. */ |
9f3a1602 | 633 | regcache_cooked_write_signed (current_regcache, regnum, value); |
24e8cecf EZ |
634 | } |
635 | else | |
636 | { | |
c6902d46 | 637 | mi_error_message = xstrprintf ("bad register number"); |
24e8cecf EZ |
638 | return MI_CMD_ERROR; |
639 | } | |
640 | } | |
641 | return MI_CMD_DONE; | |
642 | } | |
643 | ||
fb40c209 | 644 | #if 0 |
41296c92 NR |
645 | /* This is commented out because we decided it was not useful. I leave |
646 | it, just in case. ezannoni:1999-12-08 */ | |
fb40c209 | 647 | |
41296c92 NR |
648 | /* Assign a value to a variable. The expression argument must be in |
649 | the form A=2 or "A = 2" i.e. if there are spaces it needs to be | |
650 | quoted. */ | |
fb40c209 AC |
651 | enum mi_cmd_result |
652 | mi_cmd_data_assign (char *command, char **argv, int argc) | |
653 | { | |
654 | struct expression *expr; | |
655 | struct cleanup *old_chain; | |
656 | ||
657 | if (argc != 1) | |
658 | { | |
c6902d46 | 659 | mi_error_message = xstrprintf ("mi_cmd_data_assign: Usage: -data-assign expression"); |
fb40c209 AC |
660 | return MI_CMD_ERROR; |
661 | } | |
662 | ||
41296c92 NR |
663 | /* NOTE what follows is a clone of set_command(). FIXME: ezannoni |
664 | 01-12-1999: Need to decide what to do with this for libgdb purposes. */ | |
fb40c209 AC |
665 | |
666 | expr = parse_expression (argv[0]); | |
47cf603e | 667 | old_chain = make_cleanup (free_current_contents, &expr); |
fb40c209 AC |
668 | evaluate_expression (expr); |
669 | do_cleanups (old_chain); | |
670 | return MI_CMD_DONE; | |
671 | } | |
672 | #endif | |
673 | ||
41296c92 | 674 | /* Evaluate the value of the argument. The argument is an |
fb40c209 | 675 | expression. If the expression contains spaces it needs to be |
41296c92 | 676 | included in double quotes. */ |
fb40c209 AC |
677 | enum mi_cmd_result |
678 | mi_cmd_data_evaluate_expression (char *command, char **argv, int argc) | |
679 | { | |
680 | struct expression *expr; | |
681 | struct cleanup *old_chain = NULL; | |
96052a95 | 682 | struct value *val; |
fb40c209 AC |
683 | struct ui_stream *stb = NULL; |
684 | ||
685 | stb = ui_out_stream_new (uiout); | |
686 | ||
687 | if (argc != 1) | |
688 | { | |
c6902d46 | 689 | mi_error_message = xstrprintf ("mi_cmd_data_evaluate_expression: Usage: -data-evaluate-expression expression"); |
fb40c209 AC |
690 | return MI_CMD_ERROR; |
691 | } | |
692 | ||
693 | expr = parse_expression (argv[0]); | |
694 | ||
47cf603e | 695 | old_chain = make_cleanup (free_current_contents, &expr); |
fb40c209 AC |
696 | |
697 | val = evaluate_expression (expr); | |
698 | ||
41296c92 | 699 | /* Print the result of the expression evaluation. */ |
0fd88904 | 700 | val_print (value_type (val), value_contents (val), |
13c3b5f5 | 701 | value_embedded_offset (val), VALUE_ADDRESS (val), |
fb40c209 AC |
702 | stb->stream, 0, 0, 0, 0); |
703 | ||
704 | ui_out_field_stream (uiout, "value", stb); | |
705 | ui_out_stream_delete (stb); | |
706 | ||
707 | do_cleanups (old_chain); | |
708 | ||
709 | return MI_CMD_DONE; | |
710 | } | |
711 | ||
712 | enum mi_cmd_result | |
713 | mi_cmd_target_download (char *args, int from_tty) | |
714 | { | |
715 | char *run; | |
716 | struct cleanup *old_cleanups = NULL; | |
717 | ||
c6902d46 | 718 | run = xstrprintf ("load %s", args); |
b8c9b27d | 719 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
720 | execute_command (run, from_tty); |
721 | ||
722 | do_cleanups (old_cleanups); | |
723 | return MI_CMD_DONE; | |
724 | } | |
725 | ||
41296c92 | 726 | /* Connect to the remote target. */ |
fb40c209 AC |
727 | enum mi_cmd_result |
728 | mi_cmd_target_select (char *args, int from_tty) | |
729 | { | |
730 | char *run; | |
731 | struct cleanup *old_cleanups = NULL; | |
732 | ||
c6902d46 | 733 | run = xstrprintf ("target %s", args); |
b8c9b27d | 734 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 | 735 | |
41296c92 NR |
736 | /* target-select is always synchronous. Once the call has returned |
737 | we know that we are connected. */ | |
fb40c209 AC |
738 | /* NOTE: At present all targets that are connected are also |
739 | (implicitly) talking to a halted target. In the future this may | |
41296c92 | 740 | change. */ |
fb40c209 AC |
741 | execute_command (run, from_tty); |
742 | ||
743 | do_cleanups (old_cleanups); | |
744 | ||
41296c92 | 745 | /* Issue the completion message here. */ |
fb40c209 AC |
746 | if (last_async_command) |
747 | fputs_unfiltered (last_async_command, raw_stdout); | |
748 | fputs_unfiltered ("^connected", raw_stdout); | |
749 | mi_out_put (uiout, raw_stdout); | |
750 | mi_out_rewind (uiout); | |
751 | fputs_unfiltered ("\n", raw_stdout); | |
752 | do_exec_cleanups (ALL_CLEANUPS); | |
753 | return MI_CMD_QUIET; | |
754 | } | |
755 | ||
756 | /* DATA-MEMORY-READ: | |
757 | ||
758 | ADDR: start address of data to be dumped. | |
41296c92 | 759 | WORD-FORMAT: a char indicating format for the ``word''. See |
fb40c209 | 760 | the ``x'' command. |
41296c92 | 761 | WORD-SIZE: size of each ``word''; 1,2,4, or 8 bytes. |
fb40c209 AC |
762 | NR_ROW: Number of rows. |
763 | NR_COL: The number of colums (words per row). | |
764 | ASCHAR: (OPTIONAL) Append an ascii character dump to each row. Use | |
765 | ASCHAR for unprintable characters. | |
766 | ||
767 | Reads SIZE*NR_ROW*NR_COL bytes starting at ADDR from memory and | |
768 | displayes them. Returns: | |
769 | ||
770 | {addr="...",rowN={wordN="..." ,... [,ascii="..."]}, ...} | |
771 | ||
772 | Returns: | |
773 | The number of bytes read is SIZE*ROW*COL. */ | |
774 | ||
775 | enum mi_cmd_result | |
776 | mi_cmd_data_read_memory (char *command, char **argv, int argc) | |
777 | { | |
778 | struct cleanup *cleanups = make_cleanup (null_cleanup, NULL); | |
779 | CORE_ADDR addr; | |
780 | long total_bytes; | |
781 | long nr_cols; | |
782 | long nr_rows; | |
783 | char word_format; | |
784 | struct type *word_type; | |
785 | long word_size; | |
786 | char word_asize; | |
787 | char aschar; | |
508416a1 | 788 | gdb_byte *mbuf; |
fb40c209 AC |
789 | int nr_bytes; |
790 | long offset = 0; | |
791 | int optind = 0; | |
792 | char *optarg; | |
793 | enum opt | |
794 | { | |
795 | OFFSET_OPT | |
796 | }; | |
797 | static struct mi_opt opts[] = | |
798 | { | |
799 | {"o", OFFSET_OPT, 1}, | |
d5d6fca5 | 800 | { 0, 0, 0 } |
fb40c209 AC |
801 | }; |
802 | ||
803 | while (1) | |
804 | { | |
805 | int opt = mi_getopt ("mi_cmd_data_read_memory", argc, argv, opts, | |
806 | &optind, &optarg); | |
807 | if (opt < 0) | |
808 | break; | |
809 | switch ((enum opt) opt) | |
810 | { | |
811 | case OFFSET_OPT: | |
812 | offset = atol (optarg); | |
813 | break; | |
814 | } | |
815 | } | |
816 | argv += optind; | |
817 | argc -= optind; | |
818 | ||
819 | if (argc < 5 || argc > 6) | |
820 | { | |
c6902d46 | 821 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: Usage: ADDR WORD-FORMAT WORD-SIZE NR-ROWS NR-COLS [ASCHAR]."); |
fb40c209 AC |
822 | return MI_CMD_ERROR; |
823 | } | |
824 | ||
825 | /* Extract all the arguments. */ | |
826 | ||
41296c92 | 827 | /* Start address of the memory dump. */ |
fb40c209 | 828 | addr = parse_and_eval_address (argv[0]) + offset; |
41296c92 | 829 | /* The format character to use when displaying a memory word. See |
fb40c209 AC |
830 | the ``x'' command. */ |
831 | word_format = argv[1][0]; | |
41296c92 | 832 | /* The size of the memory word. */ |
fb40c209 AC |
833 | word_size = atol (argv[2]); |
834 | switch (word_size) | |
835 | { | |
836 | case 1: | |
837 | word_type = builtin_type_int8; | |
838 | word_asize = 'b'; | |
839 | break; | |
840 | case 2: | |
841 | word_type = builtin_type_int16; | |
842 | word_asize = 'h'; | |
843 | break; | |
844 | case 4: | |
845 | word_type = builtin_type_int32; | |
846 | word_asize = 'w'; | |
847 | break; | |
848 | case 8: | |
849 | word_type = builtin_type_int64; | |
850 | word_asize = 'g'; | |
851 | break; | |
852 | default: | |
853 | word_type = builtin_type_int8; | |
854 | word_asize = 'b'; | |
855 | } | |
41296c92 | 856 | /* The number of rows. */ |
fb40c209 AC |
857 | nr_rows = atol (argv[3]); |
858 | if (nr_rows <= 0) | |
859 | { | |
c6902d46 | 860 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: invalid number of rows."); |
fb40c209 AC |
861 | return MI_CMD_ERROR; |
862 | } | |
41296c92 | 863 | /* Number of bytes per row. */ |
fb40c209 AC |
864 | nr_cols = atol (argv[4]); |
865 | if (nr_cols <= 0) | |
866 | { | |
c6902d46 | 867 | mi_error_message = xstrprintf ("mi_cmd_data_read_memory: invalid number of columns."); |
de169ec9 | 868 | return MI_CMD_ERROR; |
fb40c209 | 869 | } |
41296c92 | 870 | /* The un-printable character when printing ascii. */ |
fb40c209 AC |
871 | if (argc == 6) |
872 | aschar = *argv[5]; | |
873 | else | |
874 | aschar = 0; | |
875 | ||
41296c92 | 876 | /* Create a buffer and read it in. */ |
fb40c209 | 877 | total_bytes = word_size * nr_rows * nr_cols; |
2e94c453 | 878 | mbuf = xcalloc (total_bytes, 1); |
b8c9b27d | 879 | make_cleanup (xfree, mbuf); |
cf7a04e8 DJ |
880 | |
881 | nr_bytes = target_read (¤t_target, TARGET_OBJECT_MEMORY, NULL, | |
882 | mbuf, addr, total_bytes); | |
883 | if (nr_bytes <= 0) | |
fb40c209 | 884 | { |
cf7a04e8 DJ |
885 | do_cleanups (cleanups); |
886 | mi_error_message = xstrdup ("Unable to read memory."); | |
887 | return MI_CMD_ERROR; | |
fb40c209 AC |
888 | } |
889 | ||
41296c92 | 890 | /* Output the header information. */ |
fb40c209 AC |
891 | ui_out_field_core_addr (uiout, "addr", addr); |
892 | ui_out_field_int (uiout, "nr-bytes", nr_bytes); | |
893 | ui_out_field_int (uiout, "total-bytes", total_bytes); | |
894 | ui_out_field_core_addr (uiout, "next-row", addr + word_size * nr_cols); | |
895 | ui_out_field_core_addr (uiout, "prev-row", addr - word_size * nr_cols); | |
896 | ui_out_field_core_addr (uiout, "next-page", addr + total_bytes); | |
897 | ui_out_field_core_addr (uiout, "prev-page", addr - total_bytes); | |
898 | ||
41296c92 | 899 | /* Build the result as a two dimentional table. */ |
fb40c209 AC |
900 | { |
901 | struct ui_stream *stream = ui_out_stream_new (uiout); | |
6ad4a2cf | 902 | struct cleanup *cleanup_list_memory; |
fb40c209 AC |
903 | int row; |
904 | int row_byte; | |
6ad4a2cf | 905 | cleanup_list_memory = make_cleanup_ui_out_list_begin_end (uiout, "memory"); |
fb40c209 AC |
906 | for (row = 0, row_byte = 0; |
907 | row < nr_rows; | |
908 | row++, row_byte += nr_cols * word_size) | |
909 | { | |
910 | int col; | |
911 | int col_byte; | |
6ad4a2cf JJ |
912 | struct cleanup *cleanup_tuple; |
913 | struct cleanup *cleanup_list_data; | |
914 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); | |
fb40c209 AC |
915 | ui_out_field_core_addr (uiout, "addr", addr + row_byte); |
916 | /* ui_out_field_core_addr_symbolic (uiout, "saddr", addr + row_byte); */ | |
6ad4a2cf | 917 | cleanup_list_data = make_cleanup_ui_out_list_begin_end (uiout, "data"); |
fb40c209 AC |
918 | for (col = 0, col_byte = row_byte; |
919 | col < nr_cols; | |
920 | col++, col_byte += word_size) | |
921 | { | |
922 | if (col_byte + word_size > nr_bytes) | |
923 | { | |
924 | ui_out_field_string (uiout, NULL, "N/A"); | |
925 | } | |
926 | else | |
927 | { | |
928 | ui_file_rewind (stream->stream); | |
929 | print_scalar_formatted (mbuf + col_byte, word_type, word_format, | |
930 | word_asize, stream->stream); | |
931 | ui_out_field_stream (uiout, NULL, stream); | |
932 | } | |
933 | } | |
6ad4a2cf | 934 | do_cleanups (cleanup_list_data); |
fb40c209 AC |
935 | if (aschar) |
936 | { | |
937 | int byte; | |
938 | ui_file_rewind (stream->stream); | |
939 | for (byte = row_byte; byte < row_byte + word_size * nr_cols; byte++) | |
940 | { | |
941 | if (byte >= nr_bytes) | |
942 | { | |
943 | fputc_unfiltered ('X', stream->stream); | |
944 | } | |
945 | else if (mbuf[byte] < 32 || mbuf[byte] > 126) | |
946 | { | |
947 | fputc_unfiltered (aschar, stream->stream); | |
948 | } | |
949 | else | |
950 | fputc_unfiltered (mbuf[byte], stream->stream); | |
951 | } | |
952 | ui_out_field_stream (uiout, "ascii", stream); | |
953 | } | |
6ad4a2cf | 954 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
955 | } |
956 | ui_out_stream_delete (stream); | |
6ad4a2cf | 957 | do_cleanups (cleanup_list_memory); |
fb40c209 AC |
958 | } |
959 | do_cleanups (cleanups); | |
960 | return MI_CMD_DONE; | |
961 | } | |
962 | ||
963 | /* DATA-MEMORY-WRITE: | |
964 | ||
965 | COLUMN_OFFSET: optional argument. Must be preceeded by '-o'. The | |
966 | offset from the beginning of the memory grid row where the cell to | |
967 | be written is. | |
968 | ADDR: start address of the row in the memory grid where the memory | |
41296c92 | 969 | cell is, if OFFSET_COLUMN is specified. Otherwise, the address of |
fb40c209 | 970 | the location to write to. |
41296c92 | 971 | FORMAT: a char indicating format for the ``word''. See |
fb40c209 AC |
972 | the ``x'' command. |
973 | WORD_SIZE: size of each ``word''; 1,2,4, or 8 bytes | |
974 | VALUE: value to be written into the memory address. | |
975 | ||
976 | Writes VALUE into ADDR + (COLUMN_OFFSET * WORD_SIZE). | |
977 | ||
41296c92 | 978 | Prints nothing. */ |
fb40c209 AC |
979 | enum mi_cmd_result |
980 | mi_cmd_data_write_memory (char *command, char **argv, int argc) | |
981 | { | |
982 | CORE_ADDR addr; | |
983 | char word_format; | |
984 | long word_size; | |
985 | /* FIXME: ezannoni 2000-02-17 LONGEST could possibly not be big | |
41296c92 | 986 | enough when using a compiler other than GCC. */ |
fb40c209 | 987 | LONGEST value; |
d8bf3afa KB |
988 | void *buffer; |
989 | struct cleanup *old_chain; | |
fb40c209 AC |
990 | long offset = 0; |
991 | int optind = 0; | |
992 | char *optarg; | |
993 | enum opt | |
994 | { | |
995 | OFFSET_OPT | |
996 | }; | |
997 | static struct mi_opt opts[] = | |
998 | { | |
999 | {"o", OFFSET_OPT, 1}, | |
d5d6fca5 | 1000 | { 0, 0, 0 } |
fb40c209 AC |
1001 | }; |
1002 | ||
1003 | while (1) | |
1004 | { | |
1005 | int opt = mi_getopt ("mi_cmd_data_write_memory", argc, argv, opts, | |
1006 | &optind, &optarg); | |
1007 | if (opt < 0) | |
1008 | break; | |
1009 | switch ((enum opt) opt) | |
1010 | { | |
1011 | case OFFSET_OPT: | |
1012 | offset = atol (optarg); | |
1013 | break; | |
1014 | } | |
1015 | } | |
1016 | argv += optind; | |
1017 | argc -= optind; | |
1018 | ||
1019 | if (argc != 4) | |
1020 | { | |
c6902d46 | 1021 | mi_error_message = xstrprintf ("mi_cmd_data_write_memory: Usage: [-o COLUMN_OFFSET] ADDR FORMAT WORD-SIZE VALUE."); |
fb40c209 AC |
1022 | return MI_CMD_ERROR; |
1023 | } | |
1024 | ||
41296c92 NR |
1025 | /* Extract all the arguments. */ |
1026 | /* Start address of the memory dump. */ | |
fb40c209 | 1027 | addr = parse_and_eval_address (argv[0]); |
41296c92 NR |
1028 | /* The format character to use when displaying a memory word. See |
1029 | the ``x'' command. */ | |
fb40c209 AC |
1030 | word_format = argv[1][0]; |
1031 | /* The size of the memory word. */ | |
1032 | word_size = atol (argv[2]); | |
1033 | ||
41296c92 | 1034 | /* Calculate the real address of the write destination. */ |
fb40c209 AC |
1035 | addr += (offset * word_size); |
1036 | ||
41296c92 | 1037 | /* Get the value as a number. */ |
fb40c209 | 1038 | value = parse_and_eval_address (argv[3]); |
41296c92 | 1039 | /* Get the value into an array. */ |
d8bf3afa KB |
1040 | buffer = xmalloc (word_size); |
1041 | old_chain = make_cleanup (xfree, buffer); | |
fb40c209 | 1042 | store_signed_integer (buffer, word_size, value); |
41296c92 | 1043 | /* Write it down to memory. */ |
fb40c209 | 1044 | write_memory (addr, buffer, word_size); |
d8bf3afa KB |
1045 | /* Free the buffer. */ |
1046 | do_cleanups (old_chain); | |
fb40c209 AC |
1047 | |
1048 | return MI_CMD_DONE; | |
1049 | } | |
1050 | ||
d8c83789 NR |
1051 | enum mi_cmd_result |
1052 | mi_cmd_enable_timings (char *command, char **argv, int argc) | |
1053 | { | |
1054 | if (argc == 0) | |
1055 | do_timings = 1; | |
1056 | else if (argc == 1) | |
1057 | { | |
1058 | if (strcmp (argv[0], "yes") == 0) | |
1059 | do_timings = 1; | |
1060 | else if (strcmp (argv[0], "no") == 0) | |
1061 | do_timings = 0; | |
1062 | else | |
1063 | goto usage_error; | |
1064 | } | |
1065 | else | |
1066 | goto usage_error; | |
1067 | ||
1068 | return MI_CMD_DONE; | |
1069 | ||
1070 | usage_error: | |
1071 | error ("mi_cmd_enable_timings: Usage: %s {yes|no}", command); | |
1072 | return MI_CMD_ERROR; | |
1073 | } | |
1074 | ||
8d34ea23 KS |
1075 | /* Execute a command within a safe environment. |
1076 | Return <0 for error; >=0 for ok. | |
1077 | ||
1078 | args->action will tell mi_execute_command what action | |
1079 | to perfrom after the given command has executed (display/supress | |
1080 | prompt, display error). */ | |
fb40c209 | 1081 | |
f30f06b8 | 1082 | static void |
8d34ea23 | 1083 | captured_mi_execute_command (struct ui_out *uiout, void *data) |
fb40c209 | 1084 | { |
8d34ea23 KS |
1085 | struct captured_mi_execute_command_args *args = |
1086 | (struct captured_mi_execute_command_args *) data; | |
1087 | struct mi_parse *context = args->command; | |
fb40c209 | 1088 | |
d8c83789 NR |
1089 | struct mi_timestamp cmd_finished; |
1090 | ||
fb40c209 AC |
1091 | switch (context->op) |
1092 | { | |
1093 | ||
1094 | case MI_COMMAND: | |
41296c92 | 1095 | /* A MI command was read from the input stream. */ |
fb40c209 AC |
1096 | if (mi_debug_p) |
1097 | /* FIXME: gdb_???? */ | |
1098 | fprintf_unfiltered (raw_stdout, " token=`%s' command=`%s' args=`%s'\n", | |
1099 | context->token, context->command, context->args); | |
1100 | /* FIXME: cagney/1999-09-25: Rather than this convoluted | |
1101 | condition expression, each function should return an | |
1102 | indication of what action is required and then switch on | |
41296c92 | 1103 | that. */ |
8d34ea23 | 1104 | args->action = EXECUTE_COMMAND_DISPLAY_PROMPT; |
d8c83789 NR |
1105 | |
1106 | if (do_timings) | |
1107 | current_command_ts = context->cmd_start; | |
1108 | ||
8d34ea23 KS |
1109 | args->rc = mi_cmd_execute (context); |
1110 | ||
d8c83789 NR |
1111 | if (do_timings) |
1112 | timestamp (&cmd_finished); | |
1113 | ||
fb40c209 AC |
1114 | if (!target_can_async_p () || !target_executing) |
1115 | { | |
41296c92 | 1116 | /* Print the result if there were no errors. |
4389a95a AC |
1117 | |
1118 | Remember that on the way out of executing a command, you have | |
1119 | to directly use the mi_interp's uiout, since the command could | |
1120 | have reset the interpreter, in which case the current uiout | |
1121 | will most likely crash in the mi_out_* routines. */ | |
8d34ea23 | 1122 | if (args->rc == MI_CMD_DONE) |
fb40c209 AC |
1123 | { |
1124 | fputs_unfiltered (context->token, raw_stdout); | |
1125 | fputs_unfiltered ("^done", raw_stdout); | |
1126 | mi_out_put (uiout, raw_stdout); | |
1127 | mi_out_rewind (uiout); | |
d8c83789 NR |
1128 | /* Have to check cmd_start, since the command could be |
1129 | -enable-timings. */ | |
1130 | if (do_timings && context->cmd_start) | |
1131 | print_diff (context->cmd_start, &cmd_finished); | |
fb40c209 AC |
1132 | fputs_unfiltered ("\n", raw_stdout); |
1133 | } | |
8d34ea23 | 1134 | else if (args->rc == MI_CMD_ERROR) |
fb40c209 AC |
1135 | { |
1136 | if (mi_error_message) | |
1137 | { | |
1138 | fputs_unfiltered (context->token, raw_stdout); | |
1139 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1140 | fputstr_unfiltered (mi_error_message, '"', raw_stdout); | |
b8c9b27d | 1141 | xfree (mi_error_message); |
fb40c209 AC |
1142 | fputs_unfiltered ("\"\n", raw_stdout); |
1143 | } | |
1144 | mi_out_rewind (uiout); | |
1145 | } | |
fb40c209 AC |
1146 | else |
1147 | mi_out_rewind (uiout); | |
1148 | } | |
1149 | else if (sync_execution) | |
8d34ea23 KS |
1150 | { |
1151 | /* Don't print the prompt. We are executing the target in | |
41296c92 | 1152 | synchronous mode. */ |
8d34ea23 | 1153 | args->action = EXECUTE_COMMAND_SUPRESS_PROMPT; |
f30f06b8 | 1154 | return; |
8d34ea23 | 1155 | } |
fb40c209 AC |
1156 | break; |
1157 | ||
1158 | case CLI_COMMAND: | |
78f5381d AC |
1159 | { |
1160 | char *argv[2]; | |
1161 | /* A CLI command was read from the input stream. */ | |
1162 | /* This "feature" will be removed as soon as we have a | |
1163 | complete set of mi commands. */ | |
1164 | /* Echo the command on the console. */ | |
1165 | fprintf_unfiltered (gdb_stdlog, "%s\n", context->command); | |
1166 | /* Call the "console" interpreter. */ | |
1167 | argv[0] = "console"; | |
1168 | argv[1] = context->command; | |
eec01795 | 1169 | args->rc = mi_cmd_interpreter_exec ("-interpreter-exec", argv, 2); |
78f5381d | 1170 | |
eec01795 | 1171 | /* If we changed interpreters, DON'T print out anything. */ |
78f5381d AC |
1172 | if (current_interp_named_p (INTERP_MI) |
1173 | || current_interp_named_p (INTERP_MI1) | |
1174 | || current_interp_named_p (INTERP_MI2) | |
1175 | || current_interp_named_p (INTERP_MI3)) | |
1176 | { | |
eec01795 DJ |
1177 | if (args->rc == MI_CMD_DONE) |
1178 | { | |
1179 | fputs_unfiltered (context->token, raw_stdout); | |
1180 | fputs_unfiltered ("^done", raw_stdout); | |
1181 | mi_out_put (uiout, raw_stdout); | |
1182 | mi_out_rewind (uiout); | |
1183 | fputs_unfiltered ("\n", raw_stdout); | |
1184 | args->action = EXECUTE_COMMAND_DISPLAY_PROMPT; | |
1185 | } | |
1186 | else if (args->rc == MI_CMD_ERROR) | |
1187 | { | |
1188 | if (mi_error_message) | |
1189 | { | |
1190 | fputs_unfiltered (context->token, raw_stdout); | |
1191 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1192 | fputstr_unfiltered (mi_error_message, '"', raw_stdout); | |
1193 | xfree (mi_error_message); | |
1194 | fputs_unfiltered ("\"\n", raw_stdout); | |
1195 | } | |
1196 | mi_out_rewind (uiout); | |
1197 | } | |
1198 | else | |
1199 | mi_out_rewind (uiout); | |
78f5381d AC |
1200 | } |
1201 | break; | |
1202 | } | |
fb40c209 AC |
1203 | |
1204 | } | |
8d34ea23 | 1205 | |
f30f06b8 | 1206 | return; |
fb40c209 AC |
1207 | } |
1208 | ||
1209 | ||
1210 | void | |
1211 | mi_execute_command (char *cmd, int from_tty) | |
1212 | { | |
1213 | struct mi_parse *command; | |
8d34ea23 KS |
1214 | struct captured_mi_execute_command_args args; |
1215 | struct ui_out *saved_uiout = uiout; | |
fb40c209 | 1216 | |
41296c92 NR |
1217 | /* This is to handle EOF (^D). We just quit gdb. */ |
1218 | /* FIXME: we should call some API function here. */ | |
fb40c209 AC |
1219 | if (cmd == 0) |
1220 | quit_force (NULL, from_tty); | |
1221 | ||
1222 | command = mi_parse (cmd); | |
1223 | ||
1224 | if (command != NULL) | |
1225 | { | |
71fff37b | 1226 | struct gdb_exception result; |
d8c83789 NR |
1227 | |
1228 | if (do_timings) | |
1229 | { | |
1230 | command->cmd_start = (struct mi_timestamp *) | |
1231 | xmalloc (sizeof (struct mi_timestamp)); | |
1232 | timestamp (command->cmd_start); | |
1233 | } | |
1234 | ||
8d34ea23 | 1235 | /* FIXME: cagney/1999-11-04: Can this use of catch_exceptions either |
41296c92 | 1236 | be pushed even further down or even eliminated? */ |
8d34ea23 | 1237 | args.command = command; |
f30f06b8 AC |
1238 | result = catch_exception (uiout, captured_mi_execute_command, &args, |
1239 | RETURN_MASK_ALL); | |
9cbc821d | 1240 | exception_print (gdb_stderr, result); |
8d34ea23 KS |
1241 | |
1242 | if (args.action == EXECUTE_COMMAND_SUPRESS_PROMPT) | |
fb40c209 AC |
1243 | { |
1244 | /* The command is executing synchronously. Bail out early | |
41296c92 | 1245 | suppressing the finished prompt. */ |
fb40c209 AC |
1246 | mi_parse_free (command); |
1247 | return; | |
1248 | } | |
ce43223b | 1249 | if (result.reason < 0) |
fb40c209 | 1250 | { |
fb40c209 | 1251 | /* The command execution failed and error() was called |
589e074d | 1252 | somewhere. */ |
fb40c209 AC |
1253 | fputs_unfiltered (command->token, raw_stdout); |
1254 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
63f06803 DJ |
1255 | if (result.message == NULL) |
1256 | fputs_unfiltered ("unknown error", raw_stdout); | |
1257 | else | |
1258 | fputstr_unfiltered (result.message, '"', raw_stdout); | |
fb40c209 | 1259 | fputs_unfiltered ("\"\n", raw_stdout); |
589e074d | 1260 | mi_out_rewind (uiout); |
fb40c209 AC |
1261 | } |
1262 | mi_parse_free (command); | |
1263 | } | |
1264 | ||
fb40c209 | 1265 | fputs_unfiltered ("(gdb) \n", raw_stdout); |
a433f9e4 | 1266 | gdb_flush (raw_stdout); |
41296c92 | 1267 | /* Print any buffered hook code. */ |
fb40c209 AC |
1268 | /* ..... */ |
1269 | } | |
1270 | ||
1271 | static enum mi_cmd_result | |
1272 | mi_cmd_execute (struct mi_parse *parse) | |
1273 | { | |
e23110bb NR |
1274 | free_all_values (); |
1275 | ||
fb40c209 AC |
1276 | if (parse->cmd->argv_func != NULL |
1277 | || parse->cmd->args_func != NULL) | |
1278 | { | |
1279 | /* FIXME: We need to save the token because the command executed | |
1280 | may be asynchronous and need to print the token again. | |
1281 | In the future we can pass the token down to the func | |
41296c92 | 1282 | and get rid of the last_async_command. */ |
fb40c209 AC |
1283 | /* The problem here is to keep the token around when we launch |
1284 | the target, and we want to interrupt it later on. The | |
1285 | interrupt command will have its own token, but when the | |
1286 | target stops, we must display the token corresponding to the | |
41296c92 | 1287 | last execution command given. So we have another string where |
fb40c209 AC |
1288 | we copy the token (previous_async_command), if this was |
1289 | indeed the token of an execution command, and when we stop we | |
41296c92 | 1290 | print that one. This is possible because the interrupt |
fb40c209 | 1291 | command, when over, will copy that token back into the |
41296c92 | 1292 | default token string (last_async_command). */ |
fb40c209 AC |
1293 | |
1294 | if (target_executing) | |
1295 | { | |
1296 | if (!previous_async_command) | |
1297 | previous_async_command = xstrdup (last_async_command); | |
1298 | if (strcmp (parse->command, "exec-interrupt")) | |
1299 | { | |
1300 | fputs_unfiltered (parse->token, raw_stdout); | |
1301 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1302 | fputs_unfiltered ("Cannot execute command ", raw_stdout); | |
1303 | fputstr_unfiltered (parse->command, '"', raw_stdout); | |
1304 | fputs_unfiltered (" while target running", raw_stdout); | |
1305 | fputs_unfiltered ("\"\n", raw_stdout); | |
1306 | return MI_CMD_ERROR; | |
1307 | } | |
1308 | } | |
1309 | last_async_command = xstrdup (parse->token); | |
e2f9c474 | 1310 | make_exec_cleanup (free_current_contents, &last_async_command); |
fb40c209 AC |
1311 | /* FIXME: DELETE THIS! */ |
1312 | if (parse->cmd->args_func != NULL) | |
1313 | return parse->cmd->args_func (parse->args, 0 /*from_tty */ ); | |
1314 | return parse->cmd->argv_func (parse->command, parse->argv, parse->argc); | |
1315 | } | |
b2af646b | 1316 | else if (parse->cmd->cli.cmd != 0) |
fb40c209 AC |
1317 | { |
1318 | /* FIXME: DELETE THIS. */ | |
41296c92 NR |
1319 | /* The operation is still implemented by a cli command. */ |
1320 | /* Must be a synchronous one. */ | |
b2af646b AC |
1321 | mi_execute_cli_command (parse->cmd->cli.cmd, parse->cmd->cli.args_p, |
1322 | parse->args); | |
fb40c209 AC |
1323 | return MI_CMD_DONE; |
1324 | } | |
1325 | else | |
1326 | { | |
41296c92 | 1327 | /* FIXME: DELETE THIS. */ |
fb40c209 AC |
1328 | fputs_unfiltered (parse->token, raw_stdout); |
1329 | fputs_unfiltered ("^error,msg=\"", raw_stdout); | |
1330 | fputs_unfiltered ("Undefined mi command: ", raw_stdout); | |
1331 | fputstr_unfiltered (parse->command, '"', raw_stdout); | |
1332 | fputs_unfiltered (" (missing implementation)", raw_stdout); | |
1333 | fputs_unfiltered ("\"\n", raw_stdout); | |
1334 | return MI_CMD_ERROR; | |
1335 | } | |
1336 | } | |
1337 | ||
fb40c209 | 1338 | /* FIXME: This is just a hack so we can get some extra commands going. |
41296c92 NR |
1339 | We don't want to channel things through the CLI, but call libgdb directly. |
1340 | Use only for synchronous commands. */ | |
fb40c209 AC |
1341 | |
1342 | void | |
b2af646b | 1343 | mi_execute_cli_command (const char *cmd, int args_p, const char *args) |
fb40c209 | 1344 | { |
b2af646b | 1345 | if (cmd != 0) |
fb40c209 AC |
1346 | { |
1347 | struct cleanup *old_cleanups; | |
1348 | char *run; | |
b2af646b | 1349 | if (args_p) |
c6902d46 | 1350 | run = xstrprintf ("%s %s", cmd, args); |
b2af646b AC |
1351 | else |
1352 | run = xstrdup (cmd); | |
fb40c209 AC |
1353 | if (mi_debug_p) |
1354 | /* FIXME: gdb_???? */ | |
1355 | fprintf_unfiltered (gdb_stdout, "cli=%s run=%s\n", | |
b2af646b | 1356 | cmd, run); |
b8c9b27d | 1357 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
1358 | execute_command ( /*ui */ run, 0 /*from_tty */ ); |
1359 | do_cleanups (old_cleanups); | |
1360 | return; | |
1361 | } | |
1362 | } | |
1363 | ||
1364 | enum mi_cmd_result | |
1365 | mi_execute_async_cli_command (char *mi, char *args, int from_tty) | |
1366 | { | |
1367 | struct cleanup *old_cleanups; | |
1368 | char *run; | |
1369 | char *async_args; | |
1370 | ||
1371 | if (target_can_async_p ()) | |
1372 | { | |
1373 | async_args = (char *) xmalloc (strlen (args) + 2); | |
1374 | make_exec_cleanup (free, async_args); | |
1375 | strcpy (async_args, args); | |
1376 | strcat (async_args, "&"); | |
c6902d46 | 1377 | run = xstrprintf ("%s %s", mi, async_args); |
fb40c209 AC |
1378 | make_exec_cleanup (free, run); |
1379 | add_continuation (mi_exec_async_cli_cmd_continuation, NULL); | |
6311b07d | 1380 | old_cleanups = NULL; |
fb40c209 AC |
1381 | } |
1382 | else | |
1383 | { | |
c6902d46 | 1384 | run = xstrprintf ("%s %s", mi, args); |
b8c9b27d | 1385 | old_cleanups = make_cleanup (xfree, run); |
fb40c209 AC |
1386 | } |
1387 | ||
1388 | if (!target_can_async_p ()) | |
1389 | { | |
1390 | /* NOTE: For synchronous targets asynchronous behavour is faked by | |
1391 | printing out the GDB prompt before we even try to execute the | |
41296c92 | 1392 | command. */ |
fb40c209 AC |
1393 | if (last_async_command) |
1394 | fputs_unfiltered (last_async_command, raw_stdout); | |
1395 | fputs_unfiltered ("^running\n", raw_stdout); | |
1396 | fputs_unfiltered ("(gdb) \n", raw_stdout); | |
a433f9e4 | 1397 | gdb_flush (raw_stdout); |
fb40c209 AC |
1398 | } |
1399 | else | |
1400 | { | |
1401 | /* FIXME: cagney/1999-11-29: Printing this message before | |
1402 | calling execute_command is wrong. It should only be printed | |
1403 | once gdb has confirmed that it really has managed to send a | |
41296c92 | 1404 | run command to the target. */ |
fb40c209 AC |
1405 | if (last_async_command) |
1406 | fputs_unfiltered (last_async_command, raw_stdout); | |
1407 | fputs_unfiltered ("^running\n", raw_stdout); | |
1408 | } | |
1409 | ||
1410 | execute_command ( /*ui */ run, 0 /*from_tty */ ); | |
1411 | ||
1412 | if (!target_can_async_p ()) | |
1413 | { | |
1414 | /* Do this before doing any printing. It would appear that some | |
41296c92 | 1415 | print code leaves garbage around in the buffer. */ |
fb40c209 AC |
1416 | do_cleanups (old_cleanups); |
1417 | /* If the target was doing the operation synchronously we fake | |
41296c92 | 1418 | the stopped message. */ |
fb40c209 AC |
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 | mi_out_rewind (uiout); | |
d8c83789 NR |
1424 | if (do_timings) |
1425 | print_diff_now (current_command_ts); | |
fb40c209 AC |
1426 | fputs_unfiltered ("\n", raw_stdout); |
1427 | return MI_CMD_QUIET; | |
1428 | } | |
1429 | return MI_CMD_DONE; | |
1430 | } | |
1431 | ||
1432 | void | |
1433 | mi_exec_async_cli_cmd_continuation (struct continuation_arg *arg) | |
1434 | { | |
1435 | if (last_async_command) | |
1436 | fputs_unfiltered (last_async_command, raw_stdout); | |
1437 | fputs_unfiltered ("*stopped", raw_stdout); | |
1438 | mi_out_put (uiout, raw_stdout); | |
1439 | fputs_unfiltered ("\n", raw_stdout); | |
1440 | fputs_unfiltered ("(gdb) \n", raw_stdout); | |
a433f9e4 | 1441 | gdb_flush (raw_stdout); |
fb40c209 AC |
1442 | do_exec_cleanups (ALL_CLEANUPS); |
1443 | } | |
1444 | ||
4389a95a | 1445 | void |
fb40c209 AC |
1446 | mi_load_progress (const char *section_name, |
1447 | unsigned long sent_so_far, | |
1448 | unsigned long total_section, | |
1449 | unsigned long total_sent, | |
1450 | unsigned long grand_total) | |
1451 | { | |
1452 | struct timeval time_now, delta, update_threshold; | |
1453 | static struct timeval last_update; | |
1454 | static char *previous_sect_name = NULL; | |
1455 | int new_section; | |
0be75e02 | 1456 | struct ui_out *saved_uiout; |
fb40c209 | 1457 | |
0be75e02 AS |
1458 | /* This function is called through deprecated_show_load_progress |
1459 | which means uiout may not be correct. Fix it for the duration | |
1460 | of this function. */ | |
1461 | saved_uiout = uiout; | |
1462 | ||
1463 | if (current_interp_named_p (INTERP_MI)) | |
1464 | uiout = mi_out_new (2); | |
1465 | else if (current_interp_named_p (INTERP_MI1)) | |
1466 | uiout = mi_out_new (1); | |
1467 | else | |
fb40c209 AC |
1468 | return; |
1469 | ||
1470 | update_threshold.tv_sec = 0; | |
1471 | update_threshold.tv_usec = 500000; | |
1472 | gettimeofday (&time_now, NULL); | |
1473 | ||
1474 | delta.tv_usec = time_now.tv_usec - last_update.tv_usec; | |
1475 | delta.tv_sec = time_now.tv_sec - last_update.tv_sec; | |
1476 | ||
1477 | if (delta.tv_usec < 0) | |
1478 | { | |
1479 | delta.tv_sec -= 1; | |
f2395593 | 1480 | delta.tv_usec += 1000000L; |
fb40c209 AC |
1481 | } |
1482 | ||
1483 | new_section = (previous_sect_name ? | |
1484 | strcmp (previous_sect_name, section_name) : 1); | |
1485 | if (new_section) | |
1486 | { | |
6ad4a2cf | 1487 | struct cleanup *cleanup_tuple; |
b8c9b27d | 1488 | xfree (previous_sect_name); |
fb40c209 AC |
1489 | previous_sect_name = xstrdup (section_name); |
1490 | ||
1491 | if (last_async_command) | |
1492 | fputs_unfiltered (last_async_command, raw_stdout); | |
1493 | fputs_unfiltered ("+download", raw_stdout); | |
6ad4a2cf | 1494 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
1495 | ui_out_field_string (uiout, "section", section_name); |
1496 | ui_out_field_int (uiout, "section-size", total_section); | |
1497 | ui_out_field_int (uiout, "total-size", grand_total); | |
6ad4a2cf | 1498 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
1499 | mi_out_put (uiout, raw_stdout); |
1500 | fputs_unfiltered ("\n", raw_stdout); | |
1501 | gdb_flush (raw_stdout); | |
1502 | } | |
1503 | ||
1504 | if (delta.tv_sec >= update_threshold.tv_sec && | |
1505 | delta.tv_usec >= update_threshold.tv_usec) | |
1506 | { | |
6ad4a2cf | 1507 | struct cleanup *cleanup_tuple; |
fb40c209 AC |
1508 | last_update.tv_sec = time_now.tv_sec; |
1509 | last_update.tv_usec = time_now.tv_usec; | |
1510 | if (last_async_command) | |
1511 | fputs_unfiltered (last_async_command, raw_stdout); | |
1512 | fputs_unfiltered ("+download", raw_stdout); | |
6ad4a2cf | 1513 | cleanup_tuple = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); |
fb40c209 AC |
1514 | ui_out_field_string (uiout, "section", section_name); |
1515 | ui_out_field_int (uiout, "section-sent", sent_so_far); | |
1516 | ui_out_field_int (uiout, "section-size", total_section); | |
1517 | ui_out_field_int (uiout, "total-sent", total_sent); | |
1518 | ui_out_field_int (uiout, "total-size", grand_total); | |
6ad4a2cf | 1519 | do_cleanups (cleanup_tuple); |
fb40c209 AC |
1520 | mi_out_put (uiout, raw_stdout); |
1521 | fputs_unfiltered ("\n", raw_stdout); | |
1522 | gdb_flush (raw_stdout); | |
1523 | } | |
0be75e02 AS |
1524 | |
1525 | xfree (uiout); | |
1526 | uiout = saved_uiout; | |
fb40c209 AC |
1527 | } |
1528 | ||
d8c83789 NR |
1529 | static void |
1530 | timestamp (struct mi_timestamp *tv) | |
1531 | { | |
1532 | long usec; | |
1533 | gettimeofday (&tv->wallclock, NULL); | |
1534 | #ifdef HAVE_GETRUSAGE | |
1535 | getrusage (RUSAGE_SELF, &rusage); | |
1536 | tv->utime.tv_sec = rusage.ru_utime.tv_sec; | |
1537 | tv->utime.tv_usec = rusage.ru_utime.tv_usec; | |
1538 | tv->stime.tv_sec = rusage.ru_stime.tv_sec; | |
1539 | tv->stime.tv_usec = rusage.ru_stime.tv_usec; | |
1540 | #else | |
1541 | usec = get_run_time (); | |
f2395593 NR |
1542 | tv->utime.tv_sec = usec/1000000L; |
1543 | tv->utime.tv_usec = usec - 1000000L*tv->utime.tv_sec; | |
d8c83789 NR |
1544 | tv->stime.tv_sec = 0; |
1545 | tv->stime.tv_usec = 0; | |
1546 | #endif | |
1547 | } | |
1548 | ||
1549 | static void | |
1550 | print_diff_now (struct mi_timestamp *start) | |
1551 | { | |
1552 | struct mi_timestamp now; | |
1553 | timestamp (&now); | |
1554 | print_diff (start, &now); | |
1555 | } | |
1556 | ||
1557 | static long | |
1558 | timeval_diff (struct timeval start, struct timeval end) | |
1559 | { | |
f2395593 | 1560 | return ((end.tv_sec - start.tv_sec) * 1000000L) |
d8c83789 NR |
1561 | + (end.tv_usec - start.tv_usec); |
1562 | } | |
1563 | ||
1564 | static void | |
1565 | print_diff (struct mi_timestamp *start, struct mi_timestamp *end) | |
1566 | { | |
1567 | fprintf_unfiltered | |
1568 | (raw_stdout, | |
1569 | ",time={wallclock=\"%0.5f\",user=\"%0.5f\",system=\"%0.5f\"}", | |
1570 | timeval_diff (start->wallclock, end->wallclock) / 1000000.0, | |
1571 | timeval_diff (start->utime, end->utime) / 1000000.0, | |
1572 | timeval_diff (start->stime, end->stime) / 1000000.0); | |
1573 | } |