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Commit | Line | Data |
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9dc39cba FB |
1 | /* |
2 | * QEMU monitor | |
5fafdf24 | 3 | * |
9dc39cba | 4 | * Copyright (c) 2003-2004 Fabrice Bellard |
5fafdf24 | 5 | * |
9dc39cba FB |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
511d2b14 | 24 | #include <dirent.h> |
87ecb68b | 25 | #include "hw/hw.h" |
cae4956e | 26 | #include "hw/qdev.h" |
87ecb68b PB |
27 | #include "hw/usb.h" |
28 | #include "hw/pcmcia.h" | |
29 | #include "hw/pc.h" | |
30 | #include "hw/pci.h" | |
9dd986cc | 31 | #include "hw/watchdog.h" |
45a50b16 | 32 | #include "hw/loader.h" |
87ecb68b PB |
33 | #include "gdbstub.h" |
34 | #include "net.h" | |
35 | #include "qemu-char.h" | |
36 | #include "sysemu.h" | |
376253ec AL |
37 | #include "monitor.h" |
38 | #include "readline.h" | |
87ecb68b PB |
39 | #include "console.h" |
40 | #include "block.h" | |
41 | #include "audio/audio.h" | |
9307c4c1 | 42 | #include "disas.h" |
df751fa8 | 43 | #include "balloon.h" |
c8256f9d | 44 | #include "qemu-timer.h" |
5bb7910a | 45 | #include "migration.h" |
7ba1e619 | 46 | #include "kvm.h" |
76655d6d | 47 | #include "acl.h" |
f7188bbe | 48 | #include "qint.h" |
8f3cec0b | 49 | #include "qlist.h" |
f7188bbe | 50 | #include "qdict.h" |
5fa737a4 | 51 | #include "qbool.h" |
f7188bbe | 52 | #include "qstring.h" |
8204a918 | 53 | #include "qerror.h" |
9b57c02e | 54 | #include "qjson.h" |
5fa737a4 LC |
55 | #include "json-streamer.h" |
56 | #include "json-parser.h" | |
6a5bd307 | 57 | |
9dc39cba | 58 | //#define DEBUG |
81d0912d | 59 | //#define DEBUG_COMPLETION |
9dc39cba | 60 | |
9307c4c1 FB |
61 | /* |
62 | * Supported types: | |
5fafdf24 | 63 | * |
9307c4c1 | 64 | * 'F' filename |
81d0912d | 65 | * 'B' block device name |
9307c4c1 | 66 | * 's' string (accept optional quote) |
92a31b1f FB |
67 | * 'i' 32 bit integer |
68 | * 'l' target long (32 or 64 bit) | |
9307c4c1 FB |
69 | * '/' optional gdb-like print format (like "/10x") |
70 | * | |
fb46660e LC |
71 | * '?' optional type (for all types, except '/') |
72 | * '.' other form of optional type (for 'i' and 'l') | |
73 | * '-' optional parameter (eg. '-f') | |
9307c4c1 FB |
74 | * |
75 | */ | |
76 | ||
c227f099 | 77 | typedef struct mon_cmd_t { |
9dc39cba | 78 | const char *name; |
9307c4c1 | 79 | const char *args_type; |
9dc39cba FB |
80 | const char *params; |
81 | const char *help; | |
a2876f59 | 82 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
83 | union { |
84 | void (*info)(Monitor *mon); | |
13c7425e | 85 | void (*info_new)(Monitor *mon, QObject **ret_data); |
af4ce882 | 86 | void (*cmd)(Monitor *mon, const QDict *qdict); |
13917bee | 87 | void (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
910df89d | 88 | } mhandler; |
c227f099 | 89 | } mon_cmd_t; |
9dc39cba | 90 | |
f07918fd | 91 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
92 | typedef struct mon_fd_t mon_fd_t; |
93 | struct mon_fd_t { | |
f07918fd MM |
94 | char *name; |
95 | int fd; | |
c227f099 | 96 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
97 | }; |
98 | ||
5fa737a4 LC |
99 | typedef struct MonitorControl { |
100 | QObject *id; | |
101 | JSONMessageParser parser; | |
102 | } MonitorControl; | |
103 | ||
87127161 AL |
104 | struct Monitor { |
105 | CharDriverState *chr; | |
a7aec5da GH |
106 | int mux_out; |
107 | int reset_seen; | |
731b0364 AL |
108 | int flags; |
109 | int suspend_cnt; | |
110 | uint8_t outbuf[1024]; | |
111 | int outbuf_index; | |
112 | ReadLineState *rs; | |
5fa737a4 | 113 | MonitorControl *mc; |
731b0364 AL |
114 | CPUState *mon_cpu; |
115 | BlockDriverCompletionFunc *password_completion_cb; | |
116 | void *password_opaque; | |
8204a918 | 117 | QError *error; |
c227f099 | 118 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 119 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
120 | }; |
121 | ||
72cf2d4f | 122 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 123 | |
c227f099 AL |
124 | static const mon_cmd_t mon_cmds[]; |
125 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 126 | |
87127161 | 127 | Monitor *cur_mon = NULL; |
376253ec | 128 | |
731b0364 AL |
129 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
130 | void *opaque); | |
83ab7950 | 131 | |
418173c7 LC |
132 | /* Return true if in control mode, false otherwise */ |
133 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
134 | { | |
135 | return (mon->flags & MONITOR_USE_CONTROL); | |
136 | } | |
137 | ||
731b0364 AL |
138 | static void monitor_read_command(Monitor *mon, int show_prompt) |
139 | { | |
140 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); | |
141 | if (show_prompt) | |
142 | readline_show_prompt(mon->rs); | |
143 | } | |
6a00d601 | 144 | |
cde76ee1 AL |
145 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
146 | void *opaque) | |
bb5fc20f | 147 | { |
cde76ee1 AL |
148 | if (mon->rs) { |
149 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); | |
150 | /* prompt is printed on return from the command handler */ | |
151 | return 0; | |
152 | } else { | |
153 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
154 | return -ENOTTY; | |
155 | } | |
bb5fc20f AL |
156 | } |
157 | ||
376253ec | 158 | void monitor_flush(Monitor *mon) |
7e2515e8 | 159 | { |
a7aec5da | 160 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
161 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
162 | mon->outbuf_index = 0; | |
7e2515e8 FB |
163 | } |
164 | } | |
165 | ||
166 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 167 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 168 | { |
60fe76f3 | 169 | char c; |
731b0364 AL |
170 | |
171 | if (!mon) | |
172 | return; | |
173 | ||
7e2515e8 FB |
174 | for(;;) { |
175 | c = *str++; | |
176 | if (c == '\0') | |
177 | break; | |
7ba1260a | 178 | if (c == '\n') |
731b0364 AL |
179 | mon->outbuf[mon->outbuf_index++] = '\r'; |
180 | mon->outbuf[mon->outbuf_index++] = c; | |
181 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
182 | || c == '\n') | |
376253ec | 183 | monitor_flush(mon); |
7e2515e8 FB |
184 | } |
185 | } | |
186 | ||
376253ec | 187 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 188 | { |
81d0912d | 189 | char buf[4096]; |
81d0912d | 190 | vsnprintf(buf, sizeof(buf), fmt, ap); |
376253ec | 191 | monitor_puts(mon, buf); |
9dc39cba FB |
192 | } |
193 | ||
376253ec | 194 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 195 | { |
7e2515e8 FB |
196 | va_list ap; |
197 | va_start(ap, fmt); | |
376253ec | 198 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 199 | va_end(ap); |
9dc39cba FB |
200 | } |
201 | ||
376253ec | 202 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
203 | { |
204 | int i; | |
205 | ||
206 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
207 | switch (filename[i]) { |
208 | case ' ': | |
209 | case '"': | |
210 | case '\\': | |
211 | monitor_printf(mon, "\\%c", filename[i]); | |
212 | break; | |
213 | case '\t': | |
214 | monitor_printf(mon, "\\t"); | |
215 | break; | |
216 | case '\r': | |
217 | monitor_printf(mon, "\\r"); | |
218 | break; | |
219 | case '\n': | |
220 | monitor_printf(mon, "\\n"); | |
221 | break; | |
222 | default: | |
223 | monitor_printf(mon, "%c", filename[i]); | |
224 | break; | |
225 | } | |
fef30743 TS |
226 | } |
227 | } | |
228 | ||
7fe48483 FB |
229 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
230 | { | |
231 | va_list ap; | |
232 | va_start(ap, fmt); | |
376253ec | 233 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
234 | va_end(ap); |
235 | return 0; | |
236 | } | |
237 | ||
13c7425e LC |
238 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
239 | ||
13917bee LC |
240 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
241 | { | |
242 | return cmd->user_print != NULL; | |
243 | } | |
244 | ||
8204a918 LC |
245 | static inline int monitor_has_error(const Monitor *mon) |
246 | { | |
247 | return mon->error != NULL; | |
248 | } | |
249 | ||
ab2d3187 LC |
250 | static void monitor_print_qobject(Monitor *mon, const QObject *data) |
251 | { | |
252 | switch (qobject_type(data)) { | |
253 | case QTYPE_QSTRING: | |
254 | monitor_printf(mon, "%s",qstring_get_str(qobject_to_qstring(data))); | |
255 | break; | |
256 | case QTYPE_QINT: | |
257 | monitor_printf(mon, "%" PRId64,qint_get_int(qobject_to_qint(data))); | |
258 | break; | |
259 | default: | |
260 | monitor_printf(mon, "ERROR: unsupported type: %d", | |
261 | qobject_type(data)); | |
262 | break; | |
263 | } | |
264 | ||
265 | monitor_puts(mon, "\n"); | |
266 | } | |
267 | ||
9b57c02e LC |
268 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
269 | { | |
270 | QString *json; | |
271 | ||
272 | json = qobject_to_json(data); | |
273 | assert(json != NULL); | |
274 | ||
275 | monitor_printf(mon, "%s\n", qstring_get_str(json)); | |
276 | QDECREF(json); | |
277 | } | |
278 | ||
25b422eb LC |
279 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
280 | { | |
281 | QDict *qmp; | |
282 | ||
283 | qmp = qdict_new(); | |
284 | ||
285 | if (!monitor_has_error(mon)) { | |
286 | /* success response */ | |
287 | if (data) { | |
288 | qobject_incref(data); | |
289 | qdict_put_obj(qmp, "return", data); | |
290 | } else { | |
291 | qdict_put(qmp, "return", qstring_from_str("OK")); | |
292 | } | |
293 | } else { | |
294 | /* error response */ | |
295 | qdict_put(qmp, "error", mon->error->error); | |
296 | QINCREF(mon->error->error); | |
297 | QDECREF(mon->error); | |
298 | mon->error = NULL; | |
299 | } | |
300 | ||
5fa737a4 LC |
301 | if (mon->mc->id) { |
302 | qdict_put_obj(qmp, "id", mon->mc->id); | |
303 | mon->mc->id = NULL; | |
304 | } | |
305 | ||
25b422eb LC |
306 | monitor_json_emitter(mon, QOBJECT(qmp)); |
307 | QDECREF(qmp); | |
308 | } | |
309 | ||
0d1ea871 LC |
310 | static void timestamp_put(QDict *qdict) |
311 | { | |
312 | int err; | |
313 | QObject *obj; | |
314 | struct timeval tv; | |
315 | ||
316 | err = gettimeofday(&tv, NULL); | |
317 | if (err < 0) | |
318 | return; | |
319 | ||
320 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
321 | "'microseconds': %" PRId64 " }", | |
322 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
323 | assert(obj != NULL); | |
324 | ||
325 | qdict_put_obj(qdict, "timestamp", obj); | |
326 | } | |
327 | ||
328 | /** | |
329 | * monitor_protocol_event(): Generate a Monitor event | |
330 | * | |
331 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
332 | */ | |
333 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
334 | { | |
335 | QDict *qmp; | |
336 | const char *event_name; | |
337 | Monitor *mon = cur_mon; | |
338 | ||
339 | assert(event < EVENT_MAX); | |
340 | ||
341 | if (!monitor_ctrl_mode(mon)) | |
342 | return; | |
343 | ||
344 | switch (event) { | |
345 | default: | |
346 | abort(); | |
347 | break; | |
348 | } | |
349 | ||
350 | qmp = qdict_new(); | |
351 | timestamp_put(qmp); | |
352 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
353 | if (data) | |
354 | qdict_put_obj(qmp, "data", data); | |
355 | ||
356 | monitor_json_emitter(mon, QOBJECT(qmp)); | |
357 | QDECREF(qmp); | |
358 | } | |
359 | ||
9dc39cba FB |
360 | static int compare_cmd(const char *name, const char *list) |
361 | { | |
362 | const char *p, *pstart; | |
363 | int len; | |
364 | len = strlen(name); | |
365 | p = list; | |
366 | for(;;) { | |
367 | pstart = p; | |
368 | p = strchr(p, '|'); | |
369 | if (!p) | |
370 | p = pstart + strlen(pstart); | |
371 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
372 | return 1; | |
373 | if (*p == '\0') | |
374 | break; | |
375 | p++; | |
376 | } | |
377 | return 0; | |
378 | } | |
379 | ||
c227f099 | 380 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 381 | const char *prefix, const char *name) |
9dc39cba | 382 | { |
c227f099 | 383 | const mon_cmd_t *cmd; |
9dc39cba FB |
384 | |
385 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
386 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
387 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
388 | cmd->params, cmd->help); | |
9dc39cba FB |
389 | } |
390 | } | |
391 | ||
376253ec | 392 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
393 | { |
394 | if (name && !strcmp(name, "info")) { | |
376253ec | 395 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 396 | } else { |
376253ec | 397 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 398 | if (name && !strcmp(name, "log")) { |
8662d656 | 399 | const CPULogItem *item; |
376253ec AL |
400 | monitor_printf(mon, "Log items (comma separated):\n"); |
401 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 402 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 403 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
404 | } |
405 | } | |
9dc39cba FB |
406 | } |
407 | } | |
408 | ||
d54908a5 | 409 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 410 | { |
d54908a5 | 411 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
412 | } |
413 | ||
d54908a5 | 414 | static void do_commit(Monitor *mon, const QDict *qdict) |
9dc39cba | 415 | { |
751c6a17 GH |
416 | int all_devices; |
417 | DriveInfo *dinfo; | |
d54908a5 | 418 | const char *device = qdict_get_str(qdict, "device"); |
2dc7b602 | 419 | |
7954c734 | 420 | all_devices = !strcmp(device, "all"); |
72cf2d4f | 421 | QTAILQ_FOREACH(dinfo, &drives, next) { |
751c6a17 | 422 | if (!all_devices) |
73006d2a | 423 | if (strcmp(bdrv_get_device_name(dinfo->bdrv), device)) |
751c6a17 GH |
424 | continue; |
425 | bdrv_commit(dinfo->bdrv); | |
9dc39cba FB |
426 | } |
427 | } | |
428 | ||
13c7425e | 429 | static void do_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 430 | { |
c227f099 | 431 | const mon_cmd_t *cmd; |
d54908a5 | 432 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 433 | |
956f1a0d LC |
434 | if (!item) { |
435 | assert(monitor_ctrl_mode(mon) == 0); | |
9dc39cba | 436 | goto help; |
956f1a0d | 437 | } |
13c7425e LC |
438 | |
439 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 440 | if (compare_cmd(item, cmd->name)) |
13c7425e | 441 | break; |
9dc39cba | 442 | } |
13c7425e | 443 | |
956f1a0d LC |
444 | if (cmd->name == NULL) { |
445 | if (monitor_ctrl_mode(mon)) { | |
446 | qemu_error_new(QERR_COMMAND_NOT_FOUND, item); | |
447 | return; | |
448 | } | |
13c7425e | 449 | goto help; |
956f1a0d | 450 | } |
13c7425e LC |
451 | |
452 | if (monitor_handler_ported(cmd)) { | |
453 | cmd->mhandler.info_new(mon, ret_data); | |
25b422eb LC |
454 | |
455 | if (!monitor_ctrl_mode(mon)) { | |
456 | /* | |
457 | * User Protocol function is called here, Monitor Protocol is | |
458 | * handled by monitor_call_handler() | |
459 | */ | |
460 | if (*ret_data) | |
461 | cmd->user_print(mon, *ret_data); | |
462 | } | |
13c7425e | 463 | } else { |
956f1a0d LC |
464 | if (monitor_ctrl_mode(mon)) { |
465 | /* handler not converted yet */ | |
466 | qemu_error_new(QERR_COMMAND_NOT_FOUND, item); | |
467 | } else { | |
468 | cmd->mhandler.info(mon); | |
469 | } | |
13c7425e LC |
470 | } |
471 | ||
9dc39cba | 472 | return; |
13c7425e LC |
473 | |
474 | help: | |
475 | help_cmd(mon, "info"); | |
9dc39cba FB |
476 | } |
477 | ||
ab2d3187 LC |
478 | /** |
479 | * do_info_version(): Show QEMU version | |
480 | */ | |
481 | static void do_info_version(Monitor *mon, QObject **ret_data) | |
9bc9d1c7 | 482 | { |
ab2d3187 | 483 | *ret_data = QOBJECT(qstring_from_str(QEMU_VERSION QEMU_PKGVERSION)); |
9bc9d1c7 FB |
484 | } |
485 | ||
376253ec | 486 | static void do_info_name(Monitor *mon) |
c35734b2 TS |
487 | { |
488 | if (qemu_name) | |
376253ec | 489 | monitor_printf(mon, "%s\n", qemu_name); |
c35734b2 TS |
490 | } |
491 | ||
e3bba9d0 LC |
492 | /** |
493 | * do_info_commands(): List QMP available commands | |
494 | * | |
495 | * Return a QList of QStrings. | |
496 | */ | |
497 | static void do_info_commands(Monitor *mon, QObject **ret_data) | |
498 | { | |
499 | QList *cmd_list; | |
500 | const mon_cmd_t *cmd; | |
501 | ||
502 | cmd_list = qlist_new(); | |
503 | ||
504 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
505 | if (monitor_handler_ported(cmd) && !compare_cmd(cmd->name, "info")) { | |
506 | qlist_append(cmd_list, qstring_from_str(cmd->name)); | |
507 | } | |
508 | } | |
509 | ||
510 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
511 | if (monitor_handler_ported(cmd)) { | |
512 | char buf[128]; | |
513 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
514 | qlist_append(cmd_list, qstring_from_str(buf)); | |
515 | } | |
516 | } | |
517 | ||
518 | *ret_data = QOBJECT(cmd_list); | |
519 | } | |
520 | ||
bf4f74c0 | 521 | #if defined(TARGET_I386) |
376253ec | 522 | static void do_info_hpet(Monitor *mon) |
16b29ae1 | 523 | { |
376253ec AL |
524 | monitor_printf(mon, "HPET is %s by QEMU\n", |
525 | (no_hpet) ? "disabled" : "enabled"); | |
16b29ae1 | 526 | } |
bf4f74c0 | 527 | #endif |
16b29ae1 | 528 | |
376253ec | 529 | static void do_info_uuid(Monitor *mon) |
a36e69dd | 530 | { |
376253ec AL |
531 | monitor_printf(mon, UUID_FMT "\n", qemu_uuid[0], qemu_uuid[1], |
532 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], | |
533 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
534 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
535 | qemu_uuid[14], qemu_uuid[15]); | |
a36e69dd TS |
536 | } |
537 | ||
6a00d601 | 538 | /* get the current CPU defined by the user */ |
9596ebb7 | 539 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
540 | { |
541 | CPUState *env; | |
542 | ||
543 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
544 | if (env->cpu_index == cpu_index) { | |
731b0364 | 545 | cur_mon->mon_cpu = env; |
6a00d601 FB |
546 | return 0; |
547 | } | |
548 | } | |
549 | return -1; | |
550 | } | |
551 | ||
9596ebb7 | 552 | static CPUState *mon_get_cpu(void) |
6a00d601 | 553 | { |
731b0364 | 554 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
555 | mon_set_cpu(0); |
556 | } | |
4c0960c0 | 557 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 558 | return cur_mon->mon_cpu; |
6a00d601 FB |
559 | } |
560 | ||
376253ec | 561 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 562 | { |
6a00d601 FB |
563 | CPUState *env; |
564 | env = mon_get_cpu(); | |
565 | if (!env) | |
566 | return; | |
9307c4c1 | 567 | #ifdef TARGET_I386 |
376253ec | 568 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 569 | X86_DUMP_FPU); |
9307c4c1 | 570 | #else |
376253ec | 571 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 572 | 0); |
9307c4c1 FB |
573 | #endif |
574 | } | |
575 | ||
8f3cec0b LC |
576 | static void print_cpu_iter(QObject *obj, void *opaque) |
577 | { | |
578 | QDict *cpu; | |
579 | int active = ' '; | |
580 | Monitor *mon = opaque; | |
581 | ||
582 | assert(qobject_type(obj) == QTYPE_QDICT); | |
583 | cpu = qobject_to_qdict(obj); | |
584 | ||
585 | if (strcmp(qdict_get_str(cpu, "current"), "yes") == 0) | |
586 | active = '*'; | |
587 | ||
588 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
589 | ||
590 | #if defined(TARGET_I386) | |
591 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
592 | (target_ulong) qdict_get_int(cpu, "pc")); | |
593 | #elif defined(TARGET_PPC) | |
594 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
595 | (target_long) qdict_get_int(cpu, "nip")); | |
596 | #elif defined(TARGET_SPARC) | |
597 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
598 | (target_long) qdict_get_int(cpu, "pc")); | |
599 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
600 | (target_long) qdict_get_int(cpu, "npc")); | |
601 | #elif defined(TARGET_MIPS) | |
602 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
603 | (target_long) qdict_get_int(cpu, "PC")); | |
604 | #endif | |
605 | ||
606 | if (strcmp(qdict_get_str(cpu, "halted"), "yes") == 0) | |
607 | monitor_printf(mon, " (halted)"); | |
608 | ||
609 | monitor_printf(mon, "\n"); | |
610 | } | |
611 | ||
612 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
613 | { | |
614 | QList *cpu_list; | |
615 | ||
616 | assert(qobject_type(data) == QTYPE_QLIST); | |
617 | cpu_list = qobject_to_qlist(data); | |
618 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
619 | } | |
620 | ||
621 | /** | |
622 | * do_info_cpus(): Show CPU information | |
623 | * | |
624 | * Return a QList with a QDict for each CPU. | |
625 | * | |
626 | * For example: | |
627 | * | |
628 | * [ { "CPU": 0, "current": "yes", "pc": 0x..., "halted": "no" }, | |
629 | * { "CPU": 1, "current": "no", "pc": 0x..., "halted": "yes" } ] | |
630 | */ | |
631 | static void do_info_cpus(Monitor *mon, QObject **ret_data) | |
6a00d601 FB |
632 | { |
633 | CPUState *env; | |
8f3cec0b LC |
634 | QList *cpu_list; |
635 | ||
636 | cpu_list = qlist_new(); | |
6a00d601 FB |
637 | |
638 | /* just to set the default cpu if not already done */ | |
639 | mon_get_cpu(); | |
640 | ||
641 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
8f3cec0b LC |
642 | const char *answer; |
643 | QDict *cpu = qdict_new(); | |
644 | ||
4c0960c0 | 645 | cpu_synchronize_state(env); |
8f3cec0b LC |
646 | |
647 | qdict_put(cpu, "CPU", qint_from_int(env->cpu_index)); | |
648 | answer = (env == mon->mon_cpu) ? "yes" : "no"; | |
649 | qdict_put(cpu, "current", qstring_from_str(answer)); | |
650 | ||
6a00d601 | 651 | #if defined(TARGET_I386) |
8f3cec0b | 652 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 653 | #elif defined(TARGET_PPC) |
8f3cec0b | 654 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 655 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
656 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
657 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 658 | #elif defined(TARGET_MIPS) |
8f3cec0b | 659 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 660 | #endif |
8f3cec0b LC |
661 | answer = env->halted ? "yes" : "no"; |
662 | qdict_put(cpu, "halted", qstring_from_str(answer)); | |
663 | ||
664 | qlist_append(cpu_list, cpu); | |
6a00d601 | 665 | } |
8f3cec0b LC |
666 | |
667 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
668 | } |
669 | ||
d54908a5 | 670 | static void do_cpu_set(Monitor *mon, const QDict *qdict) |
6a00d601 | 671 | { |
d54908a5 | 672 | int index = qdict_get_int(qdict, "index"); |
6a00d601 | 673 | if (mon_set_cpu(index) < 0) |
376253ec | 674 | monitor_printf(mon, "Invalid CPU index\n"); |
6a00d601 FB |
675 | } |
676 | ||
376253ec | 677 | static void do_info_jit(Monitor *mon) |
e3db7226 | 678 | { |
376253ec | 679 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
680 | } |
681 | ||
376253ec | 682 | static void do_info_history(Monitor *mon) |
aa455485 FB |
683 | { |
684 | int i; | |
7e2515e8 | 685 | const char *str; |
3b46e624 | 686 | |
cde76ee1 AL |
687 | if (!mon->rs) |
688 | return; | |
7e2515e8 FB |
689 | i = 0; |
690 | for(;;) { | |
731b0364 | 691 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
692 | if (!str) |
693 | break; | |
376253ec | 694 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 695 | i++; |
aa455485 FB |
696 | } |
697 | } | |
698 | ||
76a66253 JM |
699 | #if defined(TARGET_PPC) |
700 | /* XXX: not implemented in other targets */ | |
376253ec | 701 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
702 | { |
703 | CPUState *env; | |
704 | ||
705 | env = mon_get_cpu(); | |
376253ec | 706 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
707 | } |
708 | #endif | |
709 | ||
b223f35f LC |
710 | /** |
711 | * do_quit(): Quit QEMU execution | |
712 | */ | |
713 | static void do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
9dc39cba FB |
714 | { |
715 | exit(0); | |
716 | } | |
717 | ||
376253ec | 718 | static int eject_device(Monitor *mon, BlockDriverState *bs, int force) |
9dc39cba FB |
719 | { |
720 | if (bdrv_is_inserted(bs)) { | |
721 | if (!force) { | |
722 | if (!bdrv_is_removable(bs)) { | |
376253ec | 723 | monitor_printf(mon, "device is not removable\n"); |
9dc39cba FB |
724 | return -1; |
725 | } | |
726 | if (bdrv_is_locked(bs)) { | |
376253ec | 727 | monitor_printf(mon, "device is locked\n"); |
9dc39cba FB |
728 | return -1; |
729 | } | |
730 | } | |
731 | bdrv_close(bs); | |
732 | } | |
733 | return 0; | |
734 | } | |
735 | ||
e1c923a6 | 736 | static void do_eject(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba FB |
737 | { |
738 | BlockDriverState *bs; | |
f18c16de LC |
739 | int force = qdict_get_int(qdict, "force"); |
740 | const char *filename = qdict_get_str(qdict, "filename"); | |
9dc39cba | 741 | |
9307c4c1 | 742 | bs = bdrv_find(filename); |
9dc39cba | 743 | if (!bs) { |
376253ec | 744 | monitor_printf(mon, "device not found\n"); |
9dc39cba FB |
745 | return; |
746 | } | |
376253ec | 747 | eject_device(mon, bs, force); |
9dc39cba FB |
748 | } |
749 | ||
376253ec AL |
750 | static void do_change_block(Monitor *mon, const char *device, |
751 | const char *filename, const char *fmt) | |
9dc39cba FB |
752 | { |
753 | BlockDriverState *bs; | |
2ecea9b8 | 754 | BlockDriver *drv = NULL; |
9dc39cba | 755 | |
9307c4c1 | 756 | bs = bdrv_find(device); |
9dc39cba | 757 | if (!bs) { |
376253ec | 758 | monitor_printf(mon, "device not found\n"); |
9dc39cba FB |
759 | return; |
760 | } | |
2ecea9b8 | 761 | if (fmt) { |
eb852011 | 762 | drv = bdrv_find_whitelisted_format(fmt); |
2ecea9b8 | 763 | if (!drv) { |
376253ec | 764 | monitor_printf(mon, "invalid format %s\n", fmt); |
2ecea9b8 AJ |
765 | return; |
766 | } | |
767 | } | |
376253ec | 768 | if (eject_device(mon, bs, 0) < 0) |
9dc39cba | 769 | return; |
2ecea9b8 | 770 | bdrv_open2(bs, filename, 0, drv); |
376253ec | 771 | monitor_read_bdrv_key_start(mon, bs, NULL, NULL); |
bb5fc20f AL |
772 | } |
773 | ||
376253ec AL |
774 | static void change_vnc_password_cb(Monitor *mon, const char *password, |
775 | void *opaque) | |
bb5fc20f AL |
776 | { |
777 | if (vnc_display_password(NULL, password) < 0) | |
376253ec | 778 | monitor_printf(mon, "could not set VNC server password\n"); |
bb5fc20f | 779 | |
731b0364 | 780 | monitor_read_command(mon, 1); |
9dc39cba FB |
781 | } |
782 | ||
376253ec | 783 | static void do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 784 | { |
70848515 | 785 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
786 | strcmp(target, "password") == 0) { |
787 | if (arg) { | |
bb5fc20f | 788 | char password[9]; |
28a76be8 AL |
789 | strncpy(password, arg, sizeof(password)); |
790 | password[sizeof(password) - 1] = '\0'; | |
376253ec | 791 | change_vnc_password_cb(mon, password, NULL); |
bb5fc20f | 792 | } else { |
376253ec | 793 | monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 794 | } |
70848515 | 795 | } else { |
28a76be8 | 796 | if (vnc_display_open(NULL, target) < 0) |
376253ec | 797 | monitor_printf(mon, "could not start VNC server on %s\n", target); |
70848515 | 798 | } |
e25a5822 TS |
799 | } |
800 | ||
1d4daa91 | 801 | static void do_change(Monitor *mon, const QDict *qdict) |
e25a5822 | 802 | { |
1d4daa91 LC |
803 | const char *device = qdict_get_str(qdict, "device"); |
804 | const char *target = qdict_get_str(qdict, "target"); | |
805 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
e25a5822 | 806 | if (strcmp(device, "vnc") == 0) { |
28a76be8 | 807 | do_change_vnc(mon, target, arg); |
e25a5822 | 808 | } else { |
28a76be8 | 809 | do_change_block(mon, device, target, arg); |
e25a5822 TS |
810 | } |
811 | } | |
812 | ||
d54908a5 | 813 | static void do_screen_dump(Monitor *mon, const QDict *qdict) |
59a983b9 | 814 | { |
d54908a5 | 815 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
59a983b9 FB |
816 | } |
817 | ||
d54908a5 | 818 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 819 | { |
d54908a5 | 820 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
821 | } |
822 | ||
d54908a5 | 823 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
824 | { |
825 | int mask; | |
d54908a5 | 826 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 827 | |
9307c4c1 | 828 | if (!strcmp(items, "none")) { |
f193c797 FB |
829 | mask = 0; |
830 | } else { | |
9307c4c1 | 831 | mask = cpu_str_to_log_mask(items); |
f193c797 | 832 | if (!mask) { |
376253ec | 833 | help_cmd(mon, "log"); |
f193c797 FB |
834 | return; |
835 | } | |
836 | } | |
837 | cpu_set_log(mask); | |
838 | } | |
839 | ||
d54908a5 | 840 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 841 | { |
d54908a5 | 842 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
843 | if (!option || !strcmp(option, "on")) { |
844 | singlestep = 1; | |
845 | } else if (!strcmp(option, "off")) { | |
846 | singlestep = 0; | |
847 | } else { | |
848 | monitor_printf(mon, "unexpected option %s\n", option); | |
849 | } | |
850 | } | |
851 | ||
e0c97bde LC |
852 | /** |
853 | * do_stop(): Stop VM execution | |
854 | */ | |
855 | static void do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
8a7ddc38 FB |
856 | { |
857 | vm_stop(EXCP_INTERRUPT); | |
858 | } | |
859 | ||
bb5fc20f | 860 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 861 | |
376253ec AL |
862 | struct bdrv_iterate_context { |
863 | Monitor *mon; | |
864 | int err; | |
865 | }; | |
866 | ||
a1f896a0 LC |
867 | /** |
868 | * do_cont(): Resume emulation. | |
869 | */ | |
870 | static void do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
8a7ddc38 | 871 | { |
376253ec | 872 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 873 | |
376253ec | 874 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 875 | /* only resume the vm if all keys are set and valid */ |
376253ec | 876 | if (!context.err) |
c0f4ce77 | 877 | vm_start(); |
8a7ddc38 FB |
878 | } |
879 | ||
bb5fc20f AL |
880 | static void bdrv_key_cb(void *opaque, int err) |
881 | { | |
376253ec AL |
882 | Monitor *mon = opaque; |
883 | ||
bb5fc20f AL |
884 | /* another key was set successfully, retry to continue */ |
885 | if (!err) | |
a1f896a0 | 886 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
887 | } |
888 | ||
889 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
890 | { | |
376253ec | 891 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 892 | |
376253ec AL |
893 | if (!context->err && bdrv_key_required(bs)) { |
894 | context->err = -EBUSY; | |
895 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
896 | context->mon); | |
bb5fc20f AL |
897 | } |
898 | } | |
899 | ||
d54908a5 | 900 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 901 | { |
d54908a5 | 902 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
903 | if (!device) |
904 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
905 | if (gdbserver_start(device) < 0) { | |
906 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
907 | device); | |
908 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 909 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 910 | } else { |
59030a8c AL |
911 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
912 | device); | |
8a7ddc38 FB |
913 | } |
914 | } | |
915 | ||
d54908a5 | 916 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 917 | { |
d54908a5 | 918 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
919 | if (select_watchdog_action(action) == -1) { |
920 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
921 | } | |
922 | } | |
923 | ||
376253ec | 924 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 925 | { |
376253ec | 926 | monitor_printf(mon, "'"); |
9307c4c1 FB |
927 | switch(c) { |
928 | case '\'': | |
376253ec | 929 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
930 | break; |
931 | case '\\': | |
376253ec | 932 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
933 | break; |
934 | case '\n': | |
376253ec | 935 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
936 | break; |
937 | case '\r': | |
376253ec | 938 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
939 | break; |
940 | default: | |
941 | if (c >= 32 && c <= 126) { | |
376253ec | 942 | monitor_printf(mon, "%c", c); |
9307c4c1 | 943 | } else { |
376253ec | 944 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
945 | } |
946 | break; | |
947 | } | |
376253ec | 948 | monitor_printf(mon, "'"); |
9307c4c1 FB |
949 | } |
950 | ||
376253ec | 951 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 952 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 953 | { |
6a00d601 | 954 | CPUState *env; |
9307c4c1 FB |
955 | int nb_per_line, l, line_size, i, max_digits, len; |
956 | uint8_t buf[16]; | |
957 | uint64_t v; | |
958 | ||
959 | if (format == 'i') { | |
960 | int flags; | |
961 | flags = 0; | |
6a00d601 FB |
962 | env = mon_get_cpu(); |
963 | if (!env && !is_physical) | |
964 | return; | |
9307c4c1 | 965 | #ifdef TARGET_I386 |
4c27ba27 | 966 | if (wsize == 2) { |
9307c4c1 | 967 | flags = 1; |
4c27ba27 FB |
968 | } else if (wsize == 4) { |
969 | flags = 0; | |
970 | } else { | |
6a15fd12 | 971 | /* as default we use the current CS size */ |
4c27ba27 | 972 | flags = 0; |
6a15fd12 FB |
973 | if (env) { |
974 | #ifdef TARGET_X86_64 | |
5fafdf24 | 975 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
976 | (env->segs[R_CS].flags & DESC_L_MASK)) |
977 | flags = 2; | |
978 | else | |
979 | #endif | |
980 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
981 | flags = 1; | |
982 | } | |
4c27ba27 FB |
983 | } |
984 | #endif | |
376253ec | 985 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
986 | return; |
987 | } | |
988 | ||
989 | len = wsize * count; | |
990 | if (wsize == 1) | |
991 | line_size = 8; | |
992 | else | |
993 | line_size = 16; | |
994 | nb_per_line = line_size / wsize; | |
995 | max_digits = 0; | |
996 | ||
997 | switch(format) { | |
998 | case 'o': | |
999 | max_digits = (wsize * 8 + 2) / 3; | |
1000 | break; | |
1001 | default: | |
1002 | case 'x': | |
1003 | max_digits = (wsize * 8) / 4; | |
1004 | break; | |
1005 | case 'u': | |
1006 | case 'd': | |
1007 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1008 | break; | |
1009 | case 'c': | |
1010 | wsize = 1; | |
1011 | break; | |
1012 | } | |
1013 | ||
1014 | while (len > 0) { | |
7743e588 | 1015 | if (is_physical) |
376253ec | 1016 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1017 | else |
376253ec | 1018 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1019 | l = len; |
1020 | if (l > line_size) | |
1021 | l = line_size; | |
1022 | if (is_physical) { | |
1023 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1024 | } else { | |
6a00d601 FB |
1025 | env = mon_get_cpu(); |
1026 | if (!env) | |
1027 | break; | |
c8f79b67 | 1028 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1029 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1030 | break; |
1031 | } | |
9307c4c1 | 1032 | } |
5fafdf24 | 1033 | i = 0; |
9307c4c1 FB |
1034 | while (i < l) { |
1035 | switch(wsize) { | |
1036 | default: | |
1037 | case 1: | |
1038 | v = ldub_raw(buf + i); | |
1039 | break; | |
1040 | case 2: | |
1041 | v = lduw_raw(buf + i); | |
1042 | break; | |
1043 | case 4: | |
92a31b1f | 1044 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1045 | break; |
1046 | case 8: | |
1047 | v = ldq_raw(buf + i); | |
1048 | break; | |
1049 | } | |
376253ec | 1050 | monitor_printf(mon, " "); |
9307c4c1 FB |
1051 | switch(format) { |
1052 | case 'o': | |
376253ec | 1053 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1054 | break; |
1055 | case 'x': | |
376253ec | 1056 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1057 | break; |
1058 | case 'u': | |
376253ec | 1059 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1060 | break; |
1061 | case 'd': | |
376253ec | 1062 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1063 | break; |
1064 | case 'c': | |
376253ec | 1065 | monitor_printc(mon, v); |
9307c4c1 FB |
1066 | break; |
1067 | } | |
1068 | i += wsize; | |
1069 | } | |
376253ec | 1070 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1071 | addr += l; |
1072 | len -= l; | |
1073 | } | |
1074 | } | |
1075 | ||
1bd1442e | 1076 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1077 | { |
1bd1442e LC |
1078 | int count = qdict_get_int(qdict, "count"); |
1079 | int format = qdict_get_int(qdict, "format"); | |
1080 | int size = qdict_get_int(qdict, "size"); | |
1081 | target_long addr = qdict_get_int(qdict, "addr"); | |
1082 | ||
376253ec | 1083 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1084 | } |
1085 | ||
1bd1442e | 1086 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1087 | { |
1bd1442e LC |
1088 | int count = qdict_get_int(qdict, "count"); |
1089 | int format = qdict_get_int(qdict, "format"); | |
1090 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1091 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1092 | |
376253ec | 1093 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1094 | } |
1095 | ||
1bd1442e | 1096 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1097 | { |
1bd1442e | 1098 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1099 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1100 | |
7743e588 | 1101 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1102 | switch(format) { |
1103 | case 'o': | |
376253ec | 1104 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1105 | break; |
1106 | case 'x': | |
376253ec | 1107 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1108 | break; |
1109 | case 'u': | |
376253ec | 1110 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1111 | break; |
1112 | default: | |
1113 | case 'd': | |
376253ec | 1114 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1115 | break; |
1116 | case 'c': | |
376253ec | 1117 | monitor_printc(mon, val); |
9307c4c1 FB |
1118 | break; |
1119 | } | |
92a31b1f FB |
1120 | #else |
1121 | switch(format) { | |
1122 | case 'o': | |
376253ec | 1123 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1124 | break; |
1125 | case 'x': | |
376253ec | 1126 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1127 | break; |
1128 | case 'u': | |
376253ec | 1129 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1130 | break; |
1131 | default: | |
1132 | case 'd': | |
376253ec | 1133 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1134 | break; |
1135 | case 'c': | |
376253ec | 1136 | monitor_printc(mon, val); |
92a31b1f FB |
1137 | break; |
1138 | } | |
1139 | #endif | |
376253ec | 1140 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1141 | } |
1142 | ||
57e09454 | 1143 | static void do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1144 | { |
1145 | FILE *f; | |
afe67ef2 LC |
1146 | uint32_t size = qdict_get_int(qdict, "size"); |
1147 | const char *filename = qdict_get_str(qdict, "filename"); | |
1148 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1149 | uint32_t l; |
1150 | CPUState *env; | |
1151 | uint8_t buf[1024]; | |
1152 | ||
1153 | env = mon_get_cpu(); | |
1154 | if (!env) | |
1155 | return; | |
1156 | ||
1157 | f = fopen(filename, "wb"); | |
1158 | if (!f) { | |
376253ec | 1159 | monitor_printf(mon, "could not open '%s'\n", filename); |
b371dc59 FB |
1160 | return; |
1161 | } | |
1162 | while (size != 0) { | |
1163 | l = sizeof(buf); | |
1164 | if (l > size) | |
1165 | l = size; | |
1166 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
1167 | fwrite(buf, 1, l, f); | |
1168 | addr += l; | |
1169 | size -= l; | |
1170 | } | |
1171 | fclose(f); | |
1172 | } | |
1173 | ||
18f5a8bf LC |
1174 | static void do_physical_memory_save(Monitor *mon, const QDict *qdict, |
1175 | QObject **ret_data) | |
a8bdf7a6 AJ |
1176 | { |
1177 | FILE *f; | |
1178 | uint32_t l; | |
1179 | uint8_t buf[1024]; | |
afe67ef2 LC |
1180 | uint32_t size = qdict_get_int(qdict, "size"); |
1181 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1182 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
a8bdf7a6 AJ |
1183 | |
1184 | f = fopen(filename, "wb"); | |
1185 | if (!f) { | |
376253ec | 1186 | monitor_printf(mon, "could not open '%s'\n", filename); |
a8bdf7a6 AJ |
1187 | return; |
1188 | } | |
1189 | while (size != 0) { | |
1190 | l = sizeof(buf); | |
1191 | if (l > size) | |
1192 | l = size; | |
1193 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1194 | fwrite(buf, 1, l, f); | |
1195 | fflush(f); | |
1196 | addr += l; | |
1197 | size -= l; | |
1198 | } | |
1199 | fclose(f); | |
1200 | } | |
1201 | ||
f18c16de | 1202 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1203 | { |
1204 | uint32_t addr; | |
1205 | uint8_t buf[1]; | |
1206 | uint16_t sum; | |
f18c16de LC |
1207 | uint32_t start = qdict_get_int(qdict, "start"); |
1208 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1209 | |
1210 | sum = 0; | |
1211 | for(addr = start; addr < (start + size); addr++) { | |
1212 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1213 | /* BSD sum algorithm ('sum' Unix command) */ | |
1214 | sum = (sum >> 1) | (sum << 15); | |
1215 | sum += buf[0]; | |
1216 | } | |
376253ec | 1217 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1218 | } |
1219 | ||
a3a91a35 FB |
1220 | typedef struct { |
1221 | int keycode; | |
1222 | const char *name; | |
1223 | } KeyDef; | |
1224 | ||
1225 | static const KeyDef key_defs[] = { | |
1226 | { 0x2a, "shift" }, | |
1227 | { 0x36, "shift_r" }, | |
3b46e624 | 1228 | |
a3a91a35 FB |
1229 | { 0x38, "alt" }, |
1230 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1231 | { 0x64, "altgr" }, |
1232 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1233 | { 0x1d, "ctrl" }, |
1234 | { 0x9d, "ctrl_r" }, | |
1235 | ||
1236 | { 0xdd, "menu" }, | |
1237 | ||
1238 | { 0x01, "esc" }, | |
1239 | ||
1240 | { 0x02, "1" }, | |
1241 | { 0x03, "2" }, | |
1242 | { 0x04, "3" }, | |
1243 | { 0x05, "4" }, | |
1244 | { 0x06, "5" }, | |
1245 | { 0x07, "6" }, | |
1246 | { 0x08, "7" }, | |
1247 | { 0x09, "8" }, | |
1248 | { 0x0a, "9" }, | |
1249 | { 0x0b, "0" }, | |
64866c3d FB |
1250 | { 0x0c, "minus" }, |
1251 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1252 | { 0x0e, "backspace" }, |
1253 | ||
1254 | { 0x0f, "tab" }, | |
1255 | { 0x10, "q" }, | |
1256 | { 0x11, "w" }, | |
1257 | { 0x12, "e" }, | |
1258 | { 0x13, "r" }, | |
1259 | { 0x14, "t" }, | |
1260 | { 0x15, "y" }, | |
1261 | { 0x16, "u" }, | |
1262 | { 0x17, "i" }, | |
1263 | { 0x18, "o" }, | |
1264 | { 0x19, "p" }, | |
1265 | ||
1266 | { 0x1c, "ret" }, | |
1267 | ||
1268 | { 0x1e, "a" }, | |
1269 | { 0x1f, "s" }, | |
1270 | { 0x20, "d" }, | |
1271 | { 0x21, "f" }, | |
1272 | { 0x22, "g" }, | |
1273 | { 0x23, "h" }, | |
1274 | { 0x24, "j" }, | |
1275 | { 0x25, "k" }, | |
1276 | { 0x26, "l" }, | |
1277 | ||
1278 | { 0x2c, "z" }, | |
1279 | { 0x2d, "x" }, | |
1280 | { 0x2e, "c" }, | |
1281 | { 0x2f, "v" }, | |
1282 | { 0x30, "b" }, | |
1283 | { 0x31, "n" }, | |
1284 | { 0x32, "m" }, | |
9155fc45 AJ |
1285 | { 0x33, "comma" }, |
1286 | { 0x34, "dot" }, | |
1287 | { 0x35, "slash" }, | |
3b46e624 | 1288 | |
4d3b6f6e AZ |
1289 | { 0x37, "asterisk" }, |
1290 | ||
a3a91a35 | 1291 | { 0x39, "spc" }, |
00ffa62a | 1292 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1293 | { 0x3b, "f1" }, |
1294 | { 0x3c, "f2" }, | |
1295 | { 0x3d, "f3" }, | |
1296 | { 0x3e, "f4" }, | |
1297 | { 0x3f, "f5" }, | |
1298 | { 0x40, "f6" }, | |
1299 | { 0x41, "f7" }, | |
1300 | { 0x42, "f8" }, | |
1301 | { 0x43, "f9" }, | |
1302 | { 0x44, "f10" }, | |
00ffa62a | 1303 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1304 | { 0x46, "scroll_lock" }, |
1305 | ||
64866c3d FB |
1306 | { 0xb5, "kp_divide" }, |
1307 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1308 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1309 | { 0x4e, "kp_add" }, |
1310 | { 0x9c, "kp_enter" }, | |
1311 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1312 | { 0x54, "sysrq" }, |
64866c3d FB |
1313 | |
1314 | { 0x52, "kp_0" }, | |
1315 | { 0x4f, "kp_1" }, | |
1316 | { 0x50, "kp_2" }, | |
1317 | { 0x51, "kp_3" }, | |
1318 | { 0x4b, "kp_4" }, | |
1319 | { 0x4c, "kp_5" }, | |
1320 | { 0x4d, "kp_6" }, | |
1321 | { 0x47, "kp_7" }, | |
1322 | { 0x48, "kp_8" }, | |
1323 | { 0x49, "kp_9" }, | |
3b46e624 | 1324 | |
a3a91a35 FB |
1325 | { 0x56, "<" }, |
1326 | ||
1327 | { 0x57, "f11" }, | |
1328 | { 0x58, "f12" }, | |
1329 | ||
1330 | { 0xb7, "print" }, | |
1331 | ||
1332 | { 0xc7, "home" }, | |
1333 | { 0xc9, "pgup" }, | |
1334 | { 0xd1, "pgdn" }, | |
1335 | { 0xcf, "end" }, | |
1336 | ||
1337 | { 0xcb, "left" }, | |
1338 | { 0xc8, "up" }, | |
1339 | { 0xd0, "down" }, | |
1340 | { 0xcd, "right" }, | |
1341 | ||
1342 | { 0xd2, "insert" }, | |
1343 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1344 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1345 | { 0xf0, "stop" }, | |
1346 | { 0xf1, "again" }, | |
1347 | { 0xf2, "props" }, | |
1348 | { 0xf3, "undo" }, | |
1349 | { 0xf4, "front" }, | |
1350 | { 0xf5, "copy" }, | |
1351 | { 0xf6, "open" }, | |
1352 | { 0xf7, "paste" }, | |
1353 | { 0xf8, "find" }, | |
1354 | { 0xf9, "cut" }, | |
1355 | { 0xfa, "lf" }, | |
1356 | { 0xfb, "help" }, | |
1357 | { 0xfc, "meta_l" }, | |
1358 | { 0xfd, "meta_r" }, | |
1359 | { 0xfe, "compose" }, | |
1360 | #endif | |
a3a91a35 FB |
1361 | { 0, NULL }, |
1362 | }; | |
1363 | ||
1364 | static int get_keycode(const char *key) | |
1365 | { | |
1366 | const KeyDef *p; | |
64866c3d FB |
1367 | char *endp; |
1368 | int ret; | |
a3a91a35 FB |
1369 | |
1370 | for(p = key_defs; p->name != NULL; p++) { | |
1371 | if (!strcmp(key, p->name)) | |
1372 | return p->keycode; | |
1373 | } | |
64866c3d FB |
1374 | if (strstart(key, "0x", NULL)) { |
1375 | ret = strtoul(key, &endp, 0); | |
1376 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1377 | return ret; | |
1378 | } | |
a3a91a35 FB |
1379 | return -1; |
1380 | } | |
1381 | ||
c8256f9d AZ |
1382 | #define MAX_KEYCODES 16 |
1383 | static uint8_t keycodes[MAX_KEYCODES]; | |
1384 | static int nb_pending_keycodes; | |
1385 | static QEMUTimer *key_timer; | |
1386 | ||
1387 | static void release_keys(void *opaque) | |
1388 | { | |
1389 | int keycode; | |
1390 | ||
1391 | while (nb_pending_keycodes > 0) { | |
1392 | nb_pending_keycodes--; | |
1393 | keycode = keycodes[nb_pending_keycodes]; | |
1394 | if (keycode & 0x80) | |
1395 | kbd_put_keycode(0xe0); | |
1396 | kbd_put_keycode(keycode | 0x80); | |
1397 | } | |
1398 | } | |
1399 | ||
1d4daa91 | 1400 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1401 | { |
3401c0d9 AZ |
1402 | char keyname_buf[16]; |
1403 | char *separator; | |
1404 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1405 | const char *string = qdict_get_str(qdict, "string"); |
1406 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1407 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1408 | |
c8256f9d AZ |
1409 | if (nb_pending_keycodes > 0) { |
1410 | qemu_del_timer(key_timer); | |
1411 | release_keys(NULL); | |
1412 | } | |
1413 | if (!has_hold_time) | |
1414 | hold_time = 100; | |
1415 | i = 0; | |
3401c0d9 AZ |
1416 | while (1) { |
1417 | separator = strchr(string, '-'); | |
1418 | keyname_len = separator ? separator - string : strlen(string); | |
1419 | if (keyname_len > 0) { | |
1420 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1421 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1422 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1423 | return; |
a3a91a35 | 1424 | } |
c8256f9d | 1425 | if (i == MAX_KEYCODES) { |
376253ec | 1426 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1427 | return; |
1428 | } | |
1429 | keyname_buf[keyname_len] = 0; | |
1430 | keycode = get_keycode(keyname_buf); | |
1431 | if (keycode < 0) { | |
376253ec | 1432 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1433 | return; |
1434 | } | |
c8256f9d | 1435 | keycodes[i++] = keycode; |
a3a91a35 | 1436 | } |
3401c0d9 | 1437 | if (!separator) |
a3a91a35 | 1438 | break; |
3401c0d9 | 1439 | string = separator + 1; |
a3a91a35 | 1440 | } |
c8256f9d | 1441 | nb_pending_keycodes = i; |
a3a91a35 | 1442 | /* key down events */ |
c8256f9d | 1443 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1444 | keycode = keycodes[i]; |
1445 | if (keycode & 0x80) | |
1446 | kbd_put_keycode(0xe0); | |
1447 | kbd_put_keycode(keycode & 0x7f); | |
1448 | } | |
c8256f9d | 1449 | /* delayed key up events */ |
f227f17d | 1450 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1451 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1452 | } |
1453 | ||
13224a87 FB |
1454 | static int mouse_button_state; |
1455 | ||
1d4daa91 | 1456 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1457 | { |
1458 | int dx, dy, dz; | |
1d4daa91 LC |
1459 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1460 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1461 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1462 | dx = strtol(dx_str, NULL, 0); |
1463 | dy = strtol(dy_str, NULL, 0); | |
1464 | dz = 0; | |
5fafdf24 | 1465 | if (dz_str) |
13224a87 FB |
1466 | dz = strtol(dz_str, NULL, 0); |
1467 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1468 | } | |
1469 | ||
d54908a5 | 1470 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1471 | { |
d54908a5 | 1472 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1473 | mouse_button_state = button_state; |
1474 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1475 | } | |
1476 | ||
aa93e39c | 1477 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1478 | { |
aa93e39c LC |
1479 | int size = qdict_get_int(qdict, "size"); |
1480 | int addr = qdict_get_int(qdict, "addr"); | |
1481 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1482 | uint32_t val; |
1483 | int suffix; | |
1484 | ||
1485 | if (has_index) { | |
aa93e39c | 1486 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1487 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1488 | addr++; |
1489 | } | |
1490 | addr &= 0xffff; | |
1491 | ||
1492 | switch(size) { | |
1493 | default: | |
1494 | case 1: | |
afcea8cb | 1495 | val = cpu_inb(addr); |
3440557b FB |
1496 | suffix = 'b'; |
1497 | break; | |
1498 | case 2: | |
afcea8cb | 1499 | val = cpu_inw(addr); |
3440557b FB |
1500 | suffix = 'w'; |
1501 | break; | |
1502 | case 4: | |
afcea8cb | 1503 | val = cpu_inl(addr); |
3440557b FB |
1504 | suffix = 'l'; |
1505 | break; | |
1506 | } | |
376253ec AL |
1507 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1508 | suffix, addr, size * 2, val); | |
3440557b | 1509 | } |
a3a91a35 | 1510 | |
1bd1442e | 1511 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1512 | { |
1bd1442e LC |
1513 | int size = qdict_get_int(qdict, "size"); |
1514 | int addr = qdict_get_int(qdict, "addr"); | |
1515 | int val = qdict_get_int(qdict, "val"); | |
1516 | ||
f114784f JK |
1517 | addr &= IOPORTS_MASK; |
1518 | ||
1519 | switch (size) { | |
1520 | default: | |
1521 | case 1: | |
afcea8cb | 1522 | cpu_outb(addr, val); |
f114784f JK |
1523 | break; |
1524 | case 2: | |
afcea8cb | 1525 | cpu_outw(addr, val); |
f114784f JK |
1526 | break; |
1527 | case 4: | |
afcea8cb | 1528 | cpu_outl(addr, val); |
f114784f JK |
1529 | break; |
1530 | } | |
1531 | } | |
1532 | ||
d54908a5 | 1533 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1534 | { |
1535 | int res; | |
d54908a5 | 1536 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1537 | |
76e30d0f JK |
1538 | res = qemu_boot_set(bootdevice); |
1539 | if (res == 0) { | |
1540 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1541 | } else if (res > 0) { | |
1542 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1543 | } else { |
376253ec AL |
1544 | monitor_printf(mon, "no function defined to set boot device list for " |
1545 | "this architecture\n"); | |
0ecdffbb AJ |
1546 | } |
1547 | } | |
1548 | ||
c80d259e LC |
1549 | /** |
1550 | * do_system_reset(): Issue a machine reset | |
1551 | */ | |
1552 | static void do_system_reset(Monitor *mon, const QDict *qdict, | |
1553 | QObject **ret_data) | |
e4f9082b FB |
1554 | { |
1555 | qemu_system_reset_request(); | |
1556 | } | |
1557 | ||
43076664 LC |
1558 | /** |
1559 | * do_system_powerdown(): Issue a machine powerdown | |
1560 | */ | |
1561 | static void do_system_powerdown(Monitor *mon, const QDict *qdict, | |
1562 | QObject **ret_data) | |
3475187d FB |
1563 | { |
1564 | qemu_system_powerdown_request(); | |
1565 | } | |
1566 | ||
b86bda5b | 1567 | #if defined(TARGET_I386) |
376253ec | 1568 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1569 | { |
376253ec AL |
1570 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1571 | addr, | |
1572 | pte & mask, | |
1573 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1574 | pte & PG_PSE_MASK ? 'P' : '-', | |
1575 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1576 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1577 | pte & PG_PCD_MASK ? 'C' : '-', | |
1578 | pte & PG_PWT_MASK ? 'T' : '-', | |
1579 | pte & PG_USER_MASK ? 'U' : '-', | |
1580 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1581 | } |
1582 | ||
376253ec | 1583 | static void tlb_info(Monitor *mon) |
b86bda5b | 1584 | { |
6a00d601 | 1585 | CPUState *env; |
b86bda5b FB |
1586 | int l1, l2; |
1587 | uint32_t pgd, pde, pte; | |
1588 | ||
6a00d601 FB |
1589 | env = mon_get_cpu(); |
1590 | if (!env) | |
1591 | return; | |
1592 | ||
b86bda5b | 1593 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1594 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1595 | return; |
1596 | } | |
1597 | pgd = env->cr[3] & ~0xfff; | |
1598 | for(l1 = 0; l1 < 1024; l1++) { | |
1599 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1600 | pde = le32_to_cpu(pde); | |
1601 | if (pde & PG_PRESENT_MASK) { | |
1602 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1603 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1604 | } else { |
1605 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1606 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1607 | (uint8_t *)&pte, 4); |
1608 | pte = le32_to_cpu(pte); | |
1609 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1610 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1611 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1612 | ~0xfff); |
1613 | } | |
1614 | } | |
1615 | } | |
1616 | } | |
1617 | } | |
1618 | } | |
1619 | ||
376253ec | 1620 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1621 | uint32_t end, int prot) |
1622 | { | |
9746b15b FB |
1623 | int prot1; |
1624 | prot1 = *plast_prot; | |
1625 | if (prot != prot1) { | |
b86bda5b | 1626 | if (*pstart != -1) { |
376253ec AL |
1627 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1628 | *pstart, end, end - *pstart, | |
1629 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1630 | 'r', | |
1631 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1632 | } |
1633 | if (prot != 0) | |
1634 | *pstart = end; | |
1635 | else | |
1636 | *pstart = -1; | |
1637 | *plast_prot = prot; | |
1638 | } | |
1639 | } | |
1640 | ||
376253ec | 1641 | static void mem_info(Monitor *mon) |
b86bda5b | 1642 | { |
6a00d601 | 1643 | CPUState *env; |
b86bda5b FB |
1644 | int l1, l2, prot, last_prot; |
1645 | uint32_t pgd, pde, pte, start, end; | |
1646 | ||
6a00d601 FB |
1647 | env = mon_get_cpu(); |
1648 | if (!env) | |
1649 | return; | |
1650 | ||
b86bda5b | 1651 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1652 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1653 | return; |
1654 | } | |
1655 | pgd = env->cr[3] & ~0xfff; | |
1656 | last_prot = 0; | |
1657 | start = -1; | |
1658 | for(l1 = 0; l1 < 1024; l1++) { | |
1659 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1660 | pde = le32_to_cpu(pde); | |
1661 | end = l1 << 22; | |
1662 | if (pde & PG_PRESENT_MASK) { | |
1663 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1664 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1665 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1666 | } else { |
1667 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1668 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1669 | (uint8_t *)&pte, 4); |
1670 | pte = le32_to_cpu(pte); | |
1671 | end = (l1 << 22) + (l2 << 12); | |
1672 | if (pte & PG_PRESENT_MASK) { | |
1673 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1674 | } else { | |
1675 | prot = 0; | |
1676 | } | |
376253ec | 1677 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1678 | } |
1679 | } | |
1680 | } else { | |
1681 | prot = 0; | |
376253ec | 1682 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1683 | } |
1684 | } | |
1685 | } | |
1686 | #endif | |
1687 | ||
7c664e2f AJ |
1688 | #if defined(TARGET_SH4) |
1689 | ||
376253ec | 1690 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1691 | { |
376253ec AL |
1692 | monitor_printf(mon, " tlb%i:\t" |
1693 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1694 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1695 | "dirty=%hhu writethrough=%hhu\n", | |
1696 | idx, | |
1697 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1698 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1699 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1700 | } |
1701 | ||
376253ec | 1702 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1703 | { |
1704 | CPUState *env = mon_get_cpu(); | |
1705 | int i; | |
1706 | ||
376253ec | 1707 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1708 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1709 | print_tlb (mon, i, &env->itlb[i]); |
1710 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1711 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1712 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1713 | } |
1714 | ||
1715 | #endif | |
1716 | ||
376253ec | 1717 | static void do_info_kvm(Monitor *mon) |
7ba1e619 AL |
1718 | { |
1719 | #ifdef CONFIG_KVM | |
376253ec | 1720 | monitor_printf(mon, "kvm support: "); |
7ba1e619 | 1721 | if (kvm_enabled()) |
376253ec | 1722 | monitor_printf(mon, "enabled\n"); |
7ba1e619 | 1723 | else |
376253ec | 1724 | monitor_printf(mon, "disabled\n"); |
7ba1e619 | 1725 | #else |
376253ec | 1726 | monitor_printf(mon, "kvm support: not compiled\n"); |
7ba1e619 AL |
1727 | #endif |
1728 | } | |
1729 | ||
030ea37b AL |
1730 | static void do_info_numa(Monitor *mon) |
1731 | { | |
b28b6230 | 1732 | int i; |
030ea37b AL |
1733 | CPUState *env; |
1734 | ||
1735 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1736 | for (i = 0; i < nb_numa_nodes; i++) { | |
1737 | monitor_printf(mon, "node %d cpus:", i); | |
1738 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1739 | if (env->numa_node == i) { | |
1740 | monitor_printf(mon, " %d", env->cpu_index); | |
1741 | } | |
1742 | } | |
1743 | monitor_printf(mon, "\n"); | |
1744 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1745 | node_mem[i] >> 20); | |
1746 | } | |
1747 | } | |
1748 | ||
5f1ce948 FB |
1749 | #ifdef CONFIG_PROFILER |
1750 | ||
e9a6625e AJ |
1751 | int64_t qemu_time; |
1752 | int64_t dev_time; | |
1753 | ||
376253ec | 1754 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1755 | { |
1756 | int64_t total; | |
1757 | total = qemu_time; | |
1758 | if (total == 0) | |
1759 | total = 1; | |
376253ec | 1760 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1761 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1762 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1763 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1764 | qemu_time = 0; |
5f1ce948 | 1765 | dev_time = 0; |
5f1ce948 FB |
1766 | } |
1767 | #else | |
376253ec | 1768 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1769 | { |
376253ec | 1770 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1771 | } |
1772 | #endif | |
1773 | ||
ec36b695 | 1774 | /* Capture support */ |
72cf2d4f | 1775 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1776 | |
376253ec | 1777 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1778 | { |
1779 | int i; | |
1780 | CaptureState *s; | |
1781 | ||
1782 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1783 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
1784 | s->ops.info (s->opaque); |
1785 | } | |
1786 | } | |
1787 | ||
2313086a | 1788 | #ifdef HAS_AUDIO |
d54908a5 | 1789 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
1790 | { |
1791 | int i; | |
d54908a5 | 1792 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
1793 | CaptureState *s; |
1794 | ||
1795 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1796 | if (i == n) { | |
1797 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1798 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
1799 | qemu_free (s); |
1800 | return; | |
1801 | } | |
1802 | } | |
1803 | } | |
1804 | ||
c1925484 LC |
1805 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
1806 | { | |
1807 | const char *path = qdict_get_str(qdict, "path"); | |
1808 | int has_freq = qdict_haskey(qdict, "freq"); | |
1809 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
1810 | int has_bits = qdict_haskey(qdict, "bits"); | |
1811 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
1812 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
1813 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
1814 | CaptureState *s; |
1815 | ||
1816 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
1817 | |
1818 | freq = has_freq ? freq : 44100; | |
1819 | bits = has_bits ? bits : 16; | |
1820 | nchannels = has_channels ? nchannels : 2; | |
1821 | ||
1822 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 1823 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
1824 | qemu_free (s); |
1825 | } | |
72cf2d4f | 1826 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
1827 | } |
1828 | #endif | |
1829 | ||
dc1c0b74 | 1830 | #if defined(TARGET_I386) |
d54908a5 | 1831 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
1832 | { |
1833 | CPUState *env; | |
d54908a5 | 1834 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
1835 | |
1836 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
1837 | if (env->cpu_index == cpu_index) { | |
1838 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
1839 | break; | |
1840 | } | |
1841 | } | |
1842 | #endif | |
1843 | ||
376253ec | 1844 | static void do_info_status(Monitor *mon) |
6f9c5ee7 | 1845 | { |
1b530a6d AJ |
1846 | if (vm_running) { |
1847 | if (singlestep) { | |
1848 | monitor_printf(mon, "VM status: running (single step mode)\n"); | |
1849 | } else { | |
1850 | monitor_printf(mon, "VM status: running\n"); | |
1851 | } | |
1852 | } else | |
376253ec | 1853 | monitor_printf(mon, "VM status: paused\n"); |
6f9c5ee7 AJ |
1854 | } |
1855 | ||
83fb1de2 LC |
1856 | /** |
1857 | * do_balloon(): Request VM to change its memory allocation | |
1858 | */ | |
1859 | static void do_balloon(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
df751fa8 | 1860 | { |
d54908a5 | 1861 | int value = qdict_get_int(qdict, "value"); |
c227f099 | 1862 | ram_addr_t target = value; |
df751fa8 AL |
1863 | qemu_balloon(target << 20); |
1864 | } | |
1865 | ||
cc1d9c70 LC |
1866 | static void monitor_print_balloon(Monitor *mon, const QObject *data) |
1867 | { | |
1868 | monitor_printf(mon, "balloon: actual=%d\n", | |
1869 | (int)qint_get_int(qobject_to_qint(data))); | |
1870 | } | |
1871 | ||
1872 | /** | |
1873 | * do_info_balloon(): Balloon information | |
1874 | */ | |
1875 | static void do_info_balloon(Monitor *mon, QObject **ret_data) | |
df751fa8 | 1876 | { |
c227f099 | 1877 | ram_addr_t actual; |
df751fa8 AL |
1878 | |
1879 | actual = qemu_balloon_status(); | |
bd322087 | 1880 | if (kvm_enabled() && !kvm_has_sync_mmu()) |
5d6c37fb | 1881 | qemu_error_new(QERR_KVM_MISSING_CAP, "synchronous MMU", "balloon"); |
bd322087 | 1882 | else if (actual == 0) |
5d6c37fb | 1883 | qemu_error_new(QERR_DEVICE_NOT_ACTIVE, "balloon"); |
df751fa8 | 1884 | else |
cc1d9c70 | 1885 | *ret_data = QOBJECT(qint_from_int((int)(actual >> 20))); |
df751fa8 AL |
1886 | } |
1887 | ||
15dfcd45 | 1888 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 1889 | { |
15dfcd45 | 1890 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 1891 | |
76655d6d | 1892 | if (!acl) { |
15dfcd45 | 1893 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 1894 | } |
15dfcd45 JK |
1895 | return acl; |
1896 | } | |
1897 | ||
d54908a5 | 1898 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1899 | { |
d54908a5 | 1900 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
1901 | qemu_acl *acl = find_acl(mon, aclname); |
1902 | qemu_acl_entry *entry; | |
1903 | int i = 0; | |
76655d6d | 1904 | |
15dfcd45 | 1905 | if (acl) { |
28a76be8 | 1906 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 1907 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 1908 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
1909 | i++; |
1910 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 1911 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 1912 | } |
15dfcd45 JK |
1913 | } |
1914 | } | |
1915 | ||
d54908a5 | 1916 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1917 | { |
d54908a5 | 1918 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
1919 | qemu_acl *acl = find_acl(mon, aclname); |
1920 | ||
1921 | if (acl) { | |
28a76be8 AL |
1922 | qemu_acl_reset(acl); |
1923 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
1924 | } |
1925 | } | |
1926 | ||
f18c16de | 1927 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1928 | { |
f18c16de LC |
1929 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1930 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 1931 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 1932 | |
15dfcd45 JK |
1933 | if (acl) { |
1934 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
1935 | acl->defaultDeny = 0; |
1936 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 1937 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
1938 | acl->defaultDeny = 1; |
1939 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
1940 | } else { | |
15dfcd45 JK |
1941 | monitor_printf(mon, "acl: unknown policy '%s', " |
1942 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 1943 | } |
15dfcd45 JK |
1944 | } |
1945 | } | |
28a76be8 | 1946 | |
1bd1442e | 1947 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1948 | { |
1bd1442e LC |
1949 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1950 | const char *match = qdict_get_str(qdict, "match"); | |
1951 | const char *policy = qdict_get_str(qdict, "policy"); | |
1952 | int has_index = qdict_haskey(qdict, "index"); | |
1953 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
1954 | qemu_acl *acl = find_acl(mon, aclname); |
1955 | int deny, ret; | |
1956 | ||
1957 | if (acl) { | |
1958 | if (strcmp(policy, "allow") == 0) { | |
1959 | deny = 0; | |
1960 | } else if (strcmp(policy, "deny") == 0) { | |
1961 | deny = 1; | |
1962 | } else { | |
1963 | monitor_printf(mon, "acl: unknown policy '%s', " | |
1964 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
1965 | return; |
1966 | } | |
28a76be8 AL |
1967 | if (has_index) |
1968 | ret = qemu_acl_insert(acl, deny, match, index); | |
1969 | else | |
1970 | ret = qemu_acl_append(acl, deny, match); | |
1971 | if (ret < 0) | |
1972 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
1973 | else | |
1974 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
1975 | } |
1976 | } | |
28a76be8 | 1977 | |
f18c16de | 1978 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1979 | { |
f18c16de LC |
1980 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1981 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
1982 | qemu_acl *acl = find_acl(mon, aclname); |
1983 | int ret; | |
28a76be8 | 1984 | |
15dfcd45 | 1985 | if (acl) { |
28a76be8 AL |
1986 | ret = qemu_acl_remove(acl, match); |
1987 | if (ret < 0) | |
1988 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
1989 | else | |
1990 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
1991 | } |
1992 | } | |
1993 | ||
79c4f6b0 | 1994 | #if defined(TARGET_I386) |
37b7ad48 | 1995 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
1996 | { |
1997 | CPUState *cenv; | |
37b7ad48 LC |
1998 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
1999 | int bank = qdict_get_int(qdict, "bank"); | |
2000 | uint64_t status = qdict_get_int(qdict, "status"); | |
2001 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2002 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2003 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2004 | |
2005 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2006 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2007 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2008 | break; | |
2009 | } | |
2010 | } | |
2011 | #endif | |
2012 | ||
f0d6000a | 2013 | static void do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2014 | { |
d54908a5 | 2015 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2016 | mon_fd_t *monfd; |
f07918fd MM |
2017 | int fd; |
2018 | ||
2019 | fd = qemu_chr_get_msgfd(mon->chr); | |
2020 | if (fd == -1) { | |
2021 | monitor_printf(mon, "getfd: no file descriptor supplied via SCM_RIGHTS\n"); | |
2022 | return; | |
2023 | } | |
2024 | ||
2025 | if (qemu_isdigit(fdname[0])) { | |
2026 | monitor_printf(mon, "getfd: monitor names may not begin with a number\n"); | |
2027 | return; | |
2028 | } | |
2029 | ||
2030 | fd = dup(fd); | |
2031 | if (fd == -1) { | |
2032 | monitor_printf(mon, "Failed to dup() file descriptor: %s\n", | |
2033 | strerror(errno)); | |
2034 | return; | |
2035 | } | |
2036 | ||
72cf2d4f | 2037 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2038 | if (strcmp(monfd->name, fdname) != 0) { |
2039 | continue; | |
2040 | } | |
2041 | ||
2042 | close(monfd->fd); | |
2043 | monfd->fd = fd; | |
2044 | return; | |
2045 | } | |
2046 | ||
c227f099 | 2047 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2048 | monfd->name = qemu_strdup(fdname); |
2049 | monfd->fd = fd; | |
2050 | ||
72cf2d4f | 2051 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
f07918fd MM |
2052 | } |
2053 | ||
18f3a515 | 2054 | static void do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2055 | { |
d54908a5 | 2056 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2057 | mon_fd_t *monfd; |
f07918fd | 2058 | |
72cf2d4f | 2059 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2060 | if (strcmp(monfd->name, fdname) != 0) { |
2061 | continue; | |
2062 | } | |
2063 | ||
72cf2d4f | 2064 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2065 | close(monfd->fd); |
2066 | qemu_free(monfd->name); | |
2067 | qemu_free(monfd); | |
2068 | return; | |
2069 | } | |
2070 | ||
2071 | monitor_printf(mon, "Failed to find file descriptor named %s\n", | |
2072 | fdname); | |
2073 | } | |
2074 | ||
d54908a5 | 2075 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2076 | { |
2077 | int saved_vm_running = vm_running; | |
d54908a5 | 2078 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2079 | |
2080 | vm_stop(0); | |
2081 | ||
05f2401e | 2082 | if (load_vmstate(mon, name) >= 0 && saved_vm_running) |
c8d41b2c JQ |
2083 | vm_start(); |
2084 | } | |
2085 | ||
7768e04c MM |
2086 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2087 | { | |
c227f099 | 2088 | mon_fd_t *monfd; |
7768e04c | 2089 | |
72cf2d4f | 2090 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2091 | int fd; |
2092 | ||
2093 | if (strcmp(monfd->name, fdname) != 0) { | |
2094 | continue; | |
2095 | } | |
2096 | ||
2097 | fd = monfd->fd; | |
2098 | ||
2099 | /* caller takes ownership of fd */ | |
72cf2d4f | 2100 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2101 | qemu_free(monfd->name); |
2102 | qemu_free(monfd); | |
2103 | ||
2104 | return fd; | |
2105 | } | |
2106 | ||
2107 | return -1; | |
2108 | } | |
2109 | ||
c227f099 | 2110 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 2111 | #include "qemu-monitor.h" |
5fafdf24 | 2112 | { NULL, NULL, }, |
9dc39cba FB |
2113 | }; |
2114 | ||
2313086a | 2115 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 2116 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2117 | { |
2118 | .name = "version", | |
2119 | .args_type = "", | |
d7f9b689 LC |
2120 | .params = "", |
2121 | .help = "show the version of QEMU", | |
ab2d3187 LC |
2122 | .user_print = monitor_print_qobject, |
2123 | .mhandler.info_new = do_info_version, | |
d7f9b689 | 2124 | }, |
e3bba9d0 LC |
2125 | { |
2126 | .name = "commands", | |
2127 | .args_type = "", | |
2128 | .params = "", | |
2129 | .help = "list QMP available commands", | |
2130 | .user_print = monitor_user_noop, | |
2131 | .mhandler.info_new = do_info_commands, | |
2132 | }, | |
d7f9b689 LC |
2133 | { |
2134 | .name = "network", | |
2135 | .args_type = "", | |
d7f9b689 LC |
2136 | .params = "", |
2137 | .help = "show the network state", | |
910df89d | 2138 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2139 | }, |
2140 | { | |
2141 | .name = "chardev", | |
2142 | .args_type = "", | |
d7f9b689 LC |
2143 | .params = "", |
2144 | .help = "show the character devices", | |
910df89d | 2145 | .mhandler.info = qemu_chr_info, |
d7f9b689 LC |
2146 | }, |
2147 | { | |
2148 | .name = "block", | |
2149 | .args_type = "", | |
d7f9b689 LC |
2150 | .params = "", |
2151 | .help = "show the block devices", | |
910df89d | 2152 | .mhandler.info = bdrv_info, |
d7f9b689 LC |
2153 | }, |
2154 | { | |
2155 | .name = "blockstats", | |
2156 | .args_type = "", | |
d7f9b689 LC |
2157 | .params = "", |
2158 | .help = "show block device statistics", | |
910df89d | 2159 | .mhandler.info = bdrv_info_stats, |
d7f9b689 LC |
2160 | }, |
2161 | { | |
2162 | .name = "registers", | |
2163 | .args_type = "", | |
d7f9b689 LC |
2164 | .params = "", |
2165 | .help = "show the cpu registers", | |
910df89d | 2166 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2167 | }, |
2168 | { | |
2169 | .name = "cpus", | |
2170 | .args_type = "", | |
d7f9b689 LC |
2171 | .params = "", |
2172 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2173 | .user_print = monitor_print_cpus, |
2174 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2175 | }, |
2176 | { | |
2177 | .name = "history", | |
2178 | .args_type = "", | |
d7f9b689 LC |
2179 | .params = "", |
2180 | .help = "show the command line history", | |
910df89d | 2181 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2182 | }, |
2183 | { | |
2184 | .name = "irq", | |
2185 | .args_type = "", | |
d7f9b689 LC |
2186 | .params = "", |
2187 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2188 | .mhandler.info = irq_info, |
d7f9b689 LC |
2189 | }, |
2190 | { | |
2191 | .name = "pic", | |
2192 | .args_type = "", | |
d7f9b689 LC |
2193 | .params = "", |
2194 | .help = "show i8259 (PIC) state", | |
910df89d | 2195 | .mhandler.info = pic_info, |
d7f9b689 LC |
2196 | }, |
2197 | { | |
2198 | .name = "pci", | |
2199 | .args_type = "", | |
d7f9b689 LC |
2200 | .params = "", |
2201 | .help = "show PCI info", | |
910df89d | 2202 | .mhandler.info = pci_info, |
d7f9b689 | 2203 | }, |
7c664e2f | 2204 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2205 | { |
2206 | .name = "tlb", | |
2207 | .args_type = "", | |
d7f9b689 LC |
2208 | .params = "", |
2209 | .help = "show virtual to physical memory mappings", | |
910df89d | 2210 | .mhandler.info = tlb_info, |
d7f9b689 | 2211 | }, |
7c664e2f AJ |
2212 | #endif |
2213 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2214 | { |
2215 | .name = "mem", | |
2216 | .args_type = "", | |
d7f9b689 LC |
2217 | .params = "", |
2218 | .help = "show the active virtual memory mappings", | |
910df89d | 2219 | .mhandler.info = mem_info, |
d7f9b689 LC |
2220 | }, |
2221 | { | |
2222 | .name = "hpet", | |
2223 | .args_type = "", | |
d7f9b689 LC |
2224 | .params = "", |
2225 | .help = "show state of HPET", | |
910df89d | 2226 | .mhandler.info = do_info_hpet, |
d7f9b689 | 2227 | }, |
b86bda5b | 2228 | #endif |
d7f9b689 LC |
2229 | { |
2230 | .name = "jit", | |
2231 | .args_type = "", | |
d7f9b689 LC |
2232 | .params = "", |
2233 | .help = "show dynamic compiler info", | |
910df89d | 2234 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2235 | }, |
2236 | { | |
2237 | .name = "kvm", | |
2238 | .args_type = "", | |
d7f9b689 LC |
2239 | .params = "", |
2240 | .help = "show KVM information", | |
910df89d | 2241 | .mhandler.info = do_info_kvm, |
d7f9b689 LC |
2242 | }, |
2243 | { | |
2244 | .name = "numa", | |
2245 | .args_type = "", | |
d7f9b689 LC |
2246 | .params = "", |
2247 | .help = "show NUMA information", | |
910df89d | 2248 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2249 | }, |
2250 | { | |
2251 | .name = "usb", | |
2252 | .args_type = "", | |
d7f9b689 LC |
2253 | .params = "", |
2254 | .help = "show guest USB devices", | |
910df89d | 2255 | .mhandler.info = usb_info, |
d7f9b689 LC |
2256 | }, |
2257 | { | |
2258 | .name = "usbhost", | |
2259 | .args_type = "", | |
d7f9b689 LC |
2260 | .params = "", |
2261 | .help = "show host USB devices", | |
910df89d | 2262 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2263 | }, |
2264 | { | |
2265 | .name = "profile", | |
2266 | .args_type = "", | |
d7f9b689 LC |
2267 | .params = "", |
2268 | .help = "show profiling information", | |
910df89d | 2269 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2270 | }, |
2271 | { | |
2272 | .name = "capture", | |
2273 | .args_type = "", | |
d7f9b689 LC |
2274 | .params = "", |
2275 | .help = "show capture information", | |
910df89d | 2276 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2277 | }, |
2278 | { | |
2279 | .name = "snapshots", | |
2280 | .args_type = "", | |
d7f9b689 LC |
2281 | .params = "", |
2282 | .help = "show the currently saved VM snapshots", | |
910df89d | 2283 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2284 | }, |
2285 | { | |
2286 | .name = "status", | |
2287 | .args_type = "", | |
d7f9b689 LC |
2288 | .params = "", |
2289 | .help = "show the current VM status (running|paused)", | |
910df89d | 2290 | .mhandler.info = do_info_status, |
d7f9b689 LC |
2291 | }, |
2292 | { | |
2293 | .name = "pcmcia", | |
2294 | .args_type = "", | |
d7f9b689 LC |
2295 | .params = "", |
2296 | .help = "show guest PCMCIA status", | |
910df89d | 2297 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2298 | }, |
2299 | { | |
2300 | .name = "mice", | |
2301 | .args_type = "", | |
d7f9b689 LC |
2302 | .params = "", |
2303 | .help = "show which guest mouse is receiving events", | |
910df89d | 2304 | .mhandler.info = do_info_mice, |
d7f9b689 LC |
2305 | }, |
2306 | { | |
2307 | .name = "vnc", | |
2308 | .args_type = "", | |
d7f9b689 LC |
2309 | .params = "", |
2310 | .help = "show the vnc server status", | |
910df89d | 2311 | .mhandler.info = do_info_vnc, |
d7f9b689 LC |
2312 | }, |
2313 | { | |
2314 | .name = "name", | |
2315 | .args_type = "", | |
d7f9b689 LC |
2316 | .params = "", |
2317 | .help = "show the current VM name", | |
910df89d | 2318 | .mhandler.info = do_info_name, |
d7f9b689 LC |
2319 | }, |
2320 | { | |
2321 | .name = "uuid", | |
2322 | .args_type = "", | |
d7f9b689 LC |
2323 | .params = "", |
2324 | .help = "show the current VM UUID", | |
910df89d | 2325 | .mhandler.info = do_info_uuid, |
d7f9b689 | 2326 | }, |
76a66253 | 2327 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2328 | { |
2329 | .name = "cpustats", | |
2330 | .args_type = "", | |
d7f9b689 LC |
2331 | .params = "", |
2332 | .help = "show CPU statistics", | |
910df89d | 2333 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2334 | }, |
76a66253 | 2335 | #endif |
31a60e22 | 2336 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2337 | { |
2338 | .name = "usernet", | |
2339 | .args_type = "", | |
d7f9b689 LC |
2340 | .params = "", |
2341 | .help = "show user network stack connection states", | |
910df89d | 2342 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2343 | }, |
31a60e22 | 2344 | #endif |
d7f9b689 LC |
2345 | { |
2346 | .name = "migrate", | |
2347 | .args_type = "", | |
d7f9b689 LC |
2348 | .params = "", |
2349 | .help = "show migration status", | |
910df89d | 2350 | .mhandler.info = do_info_migrate, |
d7f9b689 LC |
2351 | }, |
2352 | { | |
2353 | .name = "balloon", | |
2354 | .args_type = "", | |
d7f9b689 LC |
2355 | .params = "", |
2356 | .help = "show balloon information", | |
cc1d9c70 LC |
2357 | .user_print = monitor_print_balloon, |
2358 | .mhandler.info_new = do_info_balloon, | |
d7f9b689 LC |
2359 | }, |
2360 | { | |
2361 | .name = "qtree", | |
2362 | .args_type = "", | |
d7f9b689 LC |
2363 | .params = "", |
2364 | .help = "show device tree", | |
910df89d | 2365 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2366 | }, |
2367 | { | |
2368 | .name = "qdm", | |
2369 | .args_type = "", | |
d7f9b689 LC |
2370 | .params = "", |
2371 | .help = "show qdev device model list", | |
910df89d | 2372 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2373 | }, |
2374 | { | |
2375 | .name = "roms", | |
2376 | .args_type = "", | |
d7f9b689 LC |
2377 | .params = "", |
2378 | .help = "show roms", | |
910df89d | 2379 | .mhandler.info = do_info_roms, |
d7f9b689 LC |
2380 | }, |
2381 | { | |
2382 | .name = NULL, | |
2383 | }, | |
9dc39cba FB |
2384 | }; |
2385 | ||
9307c4c1 FB |
2386 | /*******************************************************************/ |
2387 | ||
2388 | static const char *pch; | |
2389 | static jmp_buf expr_env; | |
2390 | ||
92a31b1f FB |
2391 | #define MD_TLONG 0 |
2392 | #define MD_I32 1 | |
2393 | ||
9307c4c1 FB |
2394 | typedef struct MonitorDef { |
2395 | const char *name; | |
2396 | int offset; | |
8662d656 | 2397 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2398 | int type; |
9307c4c1 FB |
2399 | } MonitorDef; |
2400 | ||
57206fd4 | 2401 | #if defined(TARGET_I386) |
8662d656 | 2402 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2403 | { |
6a00d601 FB |
2404 | CPUState *env = mon_get_cpu(); |
2405 | if (!env) | |
2406 | return 0; | |
2407 | return env->eip + env->segs[R_CS].base; | |
57206fd4 FB |
2408 | } |
2409 | #endif | |
2410 | ||
a541f297 | 2411 | #if defined(TARGET_PPC) |
8662d656 | 2412 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2413 | { |
6a00d601 | 2414 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2415 | unsigned int u; |
2416 | int i; | |
2417 | ||
6a00d601 FB |
2418 | if (!env) |
2419 | return 0; | |
2420 | ||
a541f297 FB |
2421 | u = 0; |
2422 | for (i = 0; i < 8; i++) | |
28a76be8 | 2423 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2424 | |
2425 | return u; | |
2426 | } | |
2427 | ||
8662d656 | 2428 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2429 | { |
6a00d601 FB |
2430 | CPUState *env = mon_get_cpu(); |
2431 | if (!env) | |
2432 | return 0; | |
0411a972 | 2433 | return env->msr; |
a541f297 FB |
2434 | } |
2435 | ||
8662d656 | 2436 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2437 | { |
6a00d601 FB |
2438 | CPUState *env = mon_get_cpu(); |
2439 | if (!env) | |
2440 | return 0; | |
3d7b417e | 2441 | return env->xer; |
a541f297 | 2442 | } |
9fddaa0c | 2443 | |
8662d656 | 2444 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2445 | { |
6a00d601 FB |
2446 | CPUState *env = mon_get_cpu(); |
2447 | if (!env) | |
2448 | return 0; | |
2449 | return cpu_ppc_load_decr(env); | |
9fddaa0c FB |
2450 | } |
2451 | ||
8662d656 | 2452 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2453 | { |
6a00d601 FB |
2454 | CPUState *env = mon_get_cpu(); |
2455 | if (!env) | |
2456 | return 0; | |
2457 | return cpu_ppc_load_tbu(env); | |
9fddaa0c FB |
2458 | } |
2459 | ||
8662d656 | 2460 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2461 | { |
6a00d601 FB |
2462 | CPUState *env = mon_get_cpu(); |
2463 | if (!env) | |
2464 | return 0; | |
2465 | return cpu_ppc_load_tbl(env); | |
9fddaa0c | 2466 | } |
a541f297 FB |
2467 | #endif |
2468 | ||
e95c8d51 | 2469 | #if defined(TARGET_SPARC) |
7b936c0c | 2470 | #ifndef TARGET_SPARC64 |
8662d656 | 2471 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2472 | { |
6a00d601 FB |
2473 | CPUState *env = mon_get_cpu(); |
2474 | if (!env) | |
2475 | return 0; | |
2476 | return GET_PSR(env); | |
e95c8d51 | 2477 | } |
7b936c0c | 2478 | #endif |
e95c8d51 | 2479 | |
8662d656 | 2480 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2481 | { |
6a00d601 FB |
2482 | CPUState *env = mon_get_cpu(); |
2483 | if (!env) | |
2484 | return 0; | |
2485 | return env->regwptr[val]; | |
e95c8d51 FB |
2486 | } |
2487 | #endif | |
2488 | ||
8662d656 | 2489 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2490 | #ifdef TARGET_I386 |
57206fd4 FB |
2491 | |
2492 | #define SEG(name, seg) \ | |
92a31b1f | 2493 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2494 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2495 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2496 | |
9307c4c1 FB |
2497 | { "eax", offsetof(CPUState, regs[0]) }, |
2498 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2499 | { "edx", offsetof(CPUState, regs[2]) }, | |
2500 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2501 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2502 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2503 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2504 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2505 | #ifdef TARGET_X86_64 |
2506 | { "r8", offsetof(CPUState, regs[8]) }, | |
2507 | { "r9", offsetof(CPUState, regs[9]) }, | |
2508 | { "r10", offsetof(CPUState, regs[10]) }, | |
2509 | { "r11", offsetof(CPUState, regs[11]) }, | |
2510 | { "r12", offsetof(CPUState, regs[12]) }, | |
2511 | { "r13", offsetof(CPUState, regs[13]) }, | |
2512 | { "r14", offsetof(CPUState, regs[14]) }, | |
2513 | { "r15", offsetof(CPUState, regs[15]) }, | |
2514 | #endif | |
9307c4c1 | 2515 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2516 | { "eip", offsetof(CPUState, eip) }, |
2517 | SEG("cs", R_CS) | |
2518 | SEG("ds", R_DS) | |
2519 | SEG("es", R_ES) | |
01038d2a | 2520 | SEG("ss", R_SS) |
57206fd4 FB |
2521 | SEG("fs", R_FS) |
2522 | SEG("gs", R_GS) | |
2523 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2524 | #elif defined(TARGET_PPC) |
ff937dba | 2525 | /* General purpose registers */ |
a541f297 FB |
2526 | { "r0", offsetof(CPUState, gpr[0]) }, |
2527 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2528 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2529 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2530 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2531 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2532 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2533 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2534 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2535 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2536 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2537 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2538 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2539 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2540 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2541 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2542 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2543 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2544 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2545 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2546 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2547 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2548 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2549 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2550 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2551 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2552 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2553 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2554 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2555 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2556 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2557 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2558 | /* Floating point registers */ |
2559 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2560 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2561 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2562 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2563 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2564 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2565 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2566 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2567 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2568 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2569 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2570 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2571 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2572 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2573 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2574 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2575 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2576 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2577 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2578 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2579 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2580 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2581 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2582 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2583 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2584 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2585 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2586 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2587 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2588 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2589 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2590 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2591 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2592 | /* Next instruction pointer */ | |
57206fd4 | 2593 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2594 | { "lr", offsetof(CPUState, lr) }, |
2595 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2596 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2597 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2598 | /* Machine state register */ |
a541f297 FB |
2599 | { "msr", 0, &monitor_get_msr, }, |
2600 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2601 | { "tbu", 0, &monitor_get_tbu, }, |
2602 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2603 | #if defined(TARGET_PPC64) |
2604 | /* Address space register */ | |
2605 | { "asr", offsetof(CPUState, asr) }, | |
2606 | #endif | |
2607 | /* Segment registers */ | |
a541f297 FB |
2608 | { "sdr1", offsetof(CPUState, sdr1) }, |
2609 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2610 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2611 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2612 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2613 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2614 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2615 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2616 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2617 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2618 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2619 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2620 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2621 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2622 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2623 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2624 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2625 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2626 | #elif defined(TARGET_SPARC) |
2627 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2628 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2629 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2630 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2631 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2632 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2633 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2634 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2635 | { "o0", 0, monitor_get_reg }, | |
2636 | { "o1", 1, monitor_get_reg }, | |
2637 | { "o2", 2, monitor_get_reg }, | |
2638 | { "o3", 3, monitor_get_reg }, | |
2639 | { "o4", 4, monitor_get_reg }, | |
2640 | { "o5", 5, monitor_get_reg }, | |
2641 | { "o6", 6, monitor_get_reg }, | |
2642 | { "o7", 7, monitor_get_reg }, | |
2643 | { "l0", 8, monitor_get_reg }, | |
2644 | { "l1", 9, monitor_get_reg }, | |
2645 | { "l2", 10, monitor_get_reg }, | |
2646 | { "l3", 11, monitor_get_reg }, | |
2647 | { "l4", 12, monitor_get_reg }, | |
2648 | { "l5", 13, monitor_get_reg }, | |
2649 | { "l6", 14, monitor_get_reg }, | |
2650 | { "l7", 15, monitor_get_reg }, | |
2651 | { "i0", 16, monitor_get_reg }, | |
2652 | { "i1", 17, monitor_get_reg }, | |
2653 | { "i2", 18, monitor_get_reg }, | |
2654 | { "i3", 19, monitor_get_reg }, | |
2655 | { "i4", 20, monitor_get_reg }, | |
2656 | { "i5", 21, monitor_get_reg }, | |
2657 | { "i6", 22, monitor_get_reg }, | |
2658 | { "i7", 23, monitor_get_reg }, | |
2659 | { "pc", offsetof(CPUState, pc) }, | |
2660 | { "npc", offsetof(CPUState, npc) }, | |
2661 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2662 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2663 | { "psr", 0, &monitor_get_psr, }, |
2664 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2665 | #endif |
e95c8d51 FB |
2666 | { "tbr", offsetof(CPUState, tbr) }, |
2667 | { "fsr", offsetof(CPUState, fsr) }, | |
2668 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2669 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2670 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2671 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2672 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2673 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2674 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2675 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2676 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2677 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2678 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2679 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2680 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2681 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2682 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2683 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2684 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2685 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2686 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2687 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2688 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2689 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2690 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2691 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2692 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2693 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2694 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2695 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2696 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2697 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2698 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2699 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2700 | #ifdef TARGET_SPARC64 |
2701 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2702 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2703 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2704 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2705 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2706 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2707 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2708 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2709 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2710 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2711 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2712 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2713 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2714 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2715 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2716 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2717 | { "asi", offsetof(CPUState, asi) }, | |
2718 | { "pstate", offsetof(CPUState, pstate) }, | |
2719 | { "cansave", offsetof(CPUState, cansave) }, | |
2720 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2721 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2722 | { "wstate", offsetof(CPUState, wstate) }, | |
2723 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2724 | { "fprs", offsetof(CPUState, fprs) }, | |
2725 | #endif | |
9307c4c1 FB |
2726 | #endif |
2727 | { NULL }, | |
2728 | }; | |
2729 | ||
376253ec | 2730 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2731 | { |
376253ec | 2732 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2733 | longjmp(expr_env, 1); |
2734 | } | |
2735 | ||
6a00d601 | 2736 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
92a31b1f | 2737 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2738 | { |
8662d656 | 2739 | const MonitorDef *md; |
92a31b1f FB |
2740 | void *ptr; |
2741 | ||
9307c4c1 FB |
2742 | for(md = monitor_defs; md->name != NULL; md++) { |
2743 | if (compare_cmd(name, md->name)) { | |
2744 | if (md->get_value) { | |
e95c8d51 | 2745 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2746 | } else { |
6a00d601 FB |
2747 | CPUState *env = mon_get_cpu(); |
2748 | if (!env) | |
2749 | return -2; | |
2750 | ptr = (uint8_t *)env + md->offset; | |
92a31b1f FB |
2751 | switch(md->type) { |
2752 | case MD_I32: | |
2753 | *pval = *(int32_t *)ptr; | |
2754 | break; | |
2755 | case MD_TLONG: | |
2756 | *pval = *(target_long *)ptr; | |
2757 | break; | |
2758 | default: | |
2759 | *pval = 0; | |
2760 | break; | |
2761 | } | |
9307c4c1 FB |
2762 | } |
2763 | return 0; | |
2764 | } | |
2765 | } | |
2766 | return -1; | |
2767 | } | |
2768 | ||
2769 | static void next(void) | |
2770 | { | |
660f11be | 2771 | if (*pch != '\0') { |
9307c4c1 | 2772 | pch++; |
cd390083 | 2773 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2774 | pch++; |
2775 | } | |
2776 | } | |
2777 | ||
376253ec | 2778 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 2779 | |
376253ec | 2780 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 2781 | { |
c2efc95d | 2782 | int64_t n; |
9307c4c1 | 2783 | char *p; |
6a00d601 | 2784 | int ret; |
9307c4c1 FB |
2785 | |
2786 | switch(*pch) { | |
2787 | case '+': | |
2788 | next(); | |
376253ec | 2789 | n = expr_unary(mon); |
9307c4c1 FB |
2790 | break; |
2791 | case '-': | |
2792 | next(); | |
376253ec | 2793 | n = -expr_unary(mon); |
9307c4c1 FB |
2794 | break; |
2795 | case '~': | |
2796 | next(); | |
376253ec | 2797 | n = ~expr_unary(mon); |
9307c4c1 FB |
2798 | break; |
2799 | case '(': | |
2800 | next(); | |
376253ec | 2801 | n = expr_sum(mon); |
9307c4c1 | 2802 | if (*pch != ')') { |
376253ec | 2803 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
2804 | } |
2805 | next(); | |
2806 | break; | |
81d0912d FB |
2807 | case '\'': |
2808 | pch++; | |
2809 | if (*pch == '\0') | |
376253ec | 2810 | expr_error(mon, "character constant expected"); |
81d0912d FB |
2811 | n = *pch; |
2812 | pch++; | |
2813 | if (*pch != '\'') | |
376253ec | 2814 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
2815 | next(); |
2816 | break; | |
9307c4c1 FB |
2817 | case '$': |
2818 | { | |
2819 | char buf[128], *q; | |
69b34976 | 2820 | target_long reg=0; |
3b46e624 | 2821 | |
9307c4c1 FB |
2822 | pch++; |
2823 | q = buf; | |
2824 | while ((*pch >= 'a' && *pch <= 'z') || | |
2825 | (*pch >= 'A' && *pch <= 'Z') || | |
2826 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 2827 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
2828 | if ((q - buf) < sizeof(buf) - 1) |
2829 | *q++ = *pch; | |
2830 | pch++; | |
2831 | } | |
cd390083 | 2832 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2833 | pch++; |
2834 | *q = 0; | |
7743e588 | 2835 | ret = get_monitor_def(®, buf); |
6a00d601 | 2836 | if (ret == -1) |
376253ec | 2837 | expr_error(mon, "unknown register"); |
5fafdf24 | 2838 | else if (ret == -2) |
376253ec | 2839 | expr_error(mon, "no cpu defined"); |
7743e588 | 2840 | n = reg; |
9307c4c1 FB |
2841 | } |
2842 | break; | |
2843 | case '\0': | |
376253ec | 2844 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
2845 | n = 0; |
2846 | break; | |
2847 | default: | |
7743e588 | 2848 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
2849 | n = strtoull(pch, &p, 0); |
2850 | #else | |
9307c4c1 | 2851 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 2852 | #endif |
9307c4c1 | 2853 | if (pch == p) { |
376253ec | 2854 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
2855 | } |
2856 | pch = p; | |
cd390083 | 2857 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2858 | pch++; |
2859 | break; | |
2860 | } | |
2861 | return n; | |
2862 | } | |
2863 | ||
2864 | ||
376253ec | 2865 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 2866 | { |
c2efc95d | 2867 | int64_t val, val2; |
92a31b1f | 2868 | int op; |
3b46e624 | 2869 | |
376253ec | 2870 | val = expr_unary(mon); |
9307c4c1 FB |
2871 | for(;;) { |
2872 | op = *pch; | |
2873 | if (op != '*' && op != '/' && op != '%') | |
2874 | break; | |
2875 | next(); | |
376253ec | 2876 | val2 = expr_unary(mon); |
9307c4c1 FB |
2877 | switch(op) { |
2878 | default: | |
2879 | case '*': | |
2880 | val *= val2; | |
2881 | break; | |
2882 | case '/': | |
2883 | case '%': | |
5fafdf24 | 2884 | if (val2 == 0) |
376253ec | 2885 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
2886 | if (op == '/') |
2887 | val /= val2; | |
2888 | else | |
2889 | val %= val2; | |
2890 | break; | |
2891 | } | |
2892 | } | |
2893 | return val; | |
2894 | } | |
2895 | ||
376253ec | 2896 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 2897 | { |
c2efc95d | 2898 | int64_t val, val2; |
92a31b1f | 2899 | int op; |
9307c4c1 | 2900 | |
376253ec | 2901 | val = expr_prod(mon); |
9307c4c1 FB |
2902 | for(;;) { |
2903 | op = *pch; | |
2904 | if (op != '&' && op != '|' && op != '^') | |
2905 | break; | |
2906 | next(); | |
376253ec | 2907 | val2 = expr_prod(mon); |
9307c4c1 FB |
2908 | switch(op) { |
2909 | default: | |
2910 | case '&': | |
2911 | val &= val2; | |
2912 | break; | |
2913 | case '|': | |
2914 | val |= val2; | |
2915 | break; | |
2916 | case '^': | |
2917 | val ^= val2; | |
2918 | break; | |
2919 | } | |
2920 | } | |
2921 | return val; | |
2922 | } | |
2923 | ||
376253ec | 2924 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 2925 | { |
c2efc95d | 2926 | int64_t val, val2; |
92a31b1f | 2927 | int op; |
9307c4c1 | 2928 | |
376253ec | 2929 | val = expr_logic(mon); |
9307c4c1 FB |
2930 | for(;;) { |
2931 | op = *pch; | |
2932 | if (op != '+' && op != '-') | |
2933 | break; | |
2934 | next(); | |
376253ec | 2935 | val2 = expr_logic(mon); |
9307c4c1 FB |
2936 | if (op == '+') |
2937 | val += val2; | |
2938 | else | |
2939 | val -= val2; | |
2940 | } | |
2941 | return val; | |
2942 | } | |
2943 | ||
376253ec | 2944 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
2945 | { |
2946 | pch = *pp; | |
2947 | if (setjmp(expr_env)) { | |
2948 | *pp = pch; | |
2949 | return -1; | |
2950 | } | |
cd390083 | 2951 | while (qemu_isspace(*pch)) |
9307c4c1 | 2952 | pch++; |
376253ec | 2953 | *pval = expr_sum(mon); |
9307c4c1 FB |
2954 | *pp = pch; |
2955 | return 0; | |
2956 | } | |
2957 | ||
2958 | static int get_str(char *buf, int buf_size, const char **pp) | |
2959 | { | |
2960 | const char *p; | |
2961 | char *q; | |
2962 | int c; | |
2963 | ||
81d0912d | 2964 | q = buf; |
9307c4c1 | 2965 | p = *pp; |
cd390083 | 2966 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2967 | p++; |
2968 | if (*p == '\0') { | |
2969 | fail: | |
81d0912d | 2970 | *q = '\0'; |
9307c4c1 FB |
2971 | *pp = p; |
2972 | return -1; | |
2973 | } | |
9307c4c1 FB |
2974 | if (*p == '\"') { |
2975 | p++; | |
2976 | while (*p != '\0' && *p != '\"') { | |
2977 | if (*p == '\\') { | |
2978 | p++; | |
2979 | c = *p++; | |
2980 | switch(c) { | |
2981 | case 'n': | |
2982 | c = '\n'; | |
2983 | break; | |
2984 | case 'r': | |
2985 | c = '\r'; | |
2986 | break; | |
2987 | case '\\': | |
2988 | case '\'': | |
2989 | case '\"': | |
2990 | break; | |
2991 | default: | |
2992 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
2993 | goto fail; | |
2994 | } | |
2995 | if ((q - buf) < buf_size - 1) { | |
2996 | *q++ = c; | |
2997 | } | |
2998 | } else { | |
2999 | if ((q - buf) < buf_size - 1) { | |
3000 | *q++ = *p; | |
3001 | } | |
3002 | p++; | |
3003 | } | |
3004 | } | |
3005 | if (*p != '\"') { | |
5b60212f | 3006 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3007 | goto fail; |
3008 | } | |
3009 | p++; | |
3010 | } else { | |
cd390083 | 3011 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3012 | if ((q - buf) < buf_size - 1) { |
3013 | *q++ = *p; | |
3014 | } | |
3015 | p++; | |
3016 | } | |
9307c4c1 | 3017 | } |
81d0912d | 3018 | *q = '\0'; |
9307c4c1 FB |
3019 | *pp = p; |
3020 | return 0; | |
3021 | } | |
3022 | ||
4590fd80 LC |
3023 | /* |
3024 | * Store the command-name in cmdname, and return a pointer to | |
3025 | * the remaining of the command string. | |
3026 | */ | |
3027 | static const char *get_command_name(const char *cmdline, | |
3028 | char *cmdname, size_t nlen) | |
3029 | { | |
3030 | size_t len; | |
3031 | const char *p, *pstart; | |
3032 | ||
3033 | p = cmdline; | |
3034 | while (qemu_isspace(*p)) | |
3035 | p++; | |
3036 | if (*p == '\0') | |
3037 | return NULL; | |
3038 | pstart = p; | |
3039 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3040 | p++; | |
3041 | len = p - pstart; | |
3042 | if (len > nlen - 1) | |
3043 | len = nlen - 1; | |
3044 | memcpy(cmdname, pstart, len); | |
3045 | cmdname[len] = '\0'; | |
3046 | return p; | |
3047 | } | |
3048 | ||
4d76d2ba LC |
3049 | /** |
3050 | * Read key of 'type' into 'key' and return the current | |
3051 | * 'type' pointer. | |
3052 | */ | |
3053 | static char *key_get_info(const char *type, char **key) | |
3054 | { | |
3055 | size_t len; | |
3056 | char *p, *str; | |
3057 | ||
3058 | if (*type == ',') | |
3059 | type++; | |
3060 | ||
3061 | p = strchr(type, ':'); | |
3062 | if (!p) { | |
3063 | *key = NULL; | |
3064 | return NULL; | |
3065 | } | |
3066 | len = p - type; | |
3067 | ||
3068 | str = qemu_malloc(len + 1); | |
3069 | memcpy(str, type, len); | |
3070 | str[len] = '\0'; | |
3071 | ||
3072 | *key = str; | |
3073 | return ++p; | |
3074 | } | |
3075 | ||
9307c4c1 FB |
3076 | static int default_fmt_format = 'x'; |
3077 | static int default_fmt_size = 4; | |
3078 | ||
3079 | #define MAX_ARGS 16 | |
3080 | ||
fbc3d96c LS |
3081 | static int is_valid_option(const char *c, const char *typestr) |
3082 | { | |
3083 | char option[3]; | |
3084 | ||
3085 | option[0] = '-'; | |
3086 | option[1] = *c; | |
3087 | option[2] = '\0'; | |
3088 | ||
3089 | typestr = strstr(typestr, option); | |
3090 | return (typestr != NULL); | |
3091 | } | |
3092 | ||
7fd669a1 LC |
3093 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3094 | { | |
3095 | const mon_cmd_t *cmd; | |
3096 | ||
3097 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3098 | if (compare_cmd(cmdname, cmd->name)) { | |
3099 | return cmd; | |
3100 | } | |
3101 | } | |
3102 | ||
3103 | return NULL; | |
3104 | } | |
3105 | ||
c227f099 | 3106 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3107 | const char *cmdline, |
55f81d96 | 3108 | QDict *qdict) |
9307c4c1 | 3109 | { |
4590fd80 | 3110 | const char *p, *typestr; |
53773581 | 3111 | int c; |
c227f099 | 3112 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3113 | char cmdname[256]; |
3114 | char buf[1024]; | |
4d76d2ba | 3115 | char *key; |
9dc39cba FB |
3116 | |
3117 | #ifdef DEBUG | |
376253ec | 3118 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3119 | #endif |
3b46e624 | 3120 | |
9307c4c1 | 3121 | /* extract the command name */ |
4590fd80 LC |
3122 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3123 | if (!p) | |
55f81d96 | 3124 | return NULL; |
3b46e624 | 3125 | |
7fd669a1 LC |
3126 | cmd = monitor_find_command(cmdname); |
3127 | if (!cmd) { | |
d91d9bf6 | 3128 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3129 | return NULL; |
9307c4c1 | 3130 | } |
9307c4c1 | 3131 | |
9307c4c1 FB |
3132 | /* parse the parameters */ |
3133 | typestr = cmd->args_type; | |
9dc39cba | 3134 | for(;;) { |
4d76d2ba LC |
3135 | typestr = key_get_info(typestr, &key); |
3136 | if (!typestr) | |
9dc39cba | 3137 | break; |
4d76d2ba | 3138 | c = *typestr; |
9307c4c1 FB |
3139 | typestr++; |
3140 | switch(c) { | |
3141 | case 'F': | |
81d0912d | 3142 | case 'B': |
9307c4c1 FB |
3143 | case 's': |
3144 | { | |
3145 | int ret; | |
3b46e624 | 3146 | |
cd390083 | 3147 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3148 | p++; |
3149 | if (*typestr == '?') { | |
3150 | typestr++; | |
3151 | if (*p == '\0') { | |
3152 | /* no optional string: NULL argument */ | |
53773581 | 3153 | break; |
9307c4c1 FB |
3154 | } |
3155 | } | |
3156 | ret = get_str(buf, sizeof(buf), &p); | |
3157 | if (ret < 0) { | |
81d0912d FB |
3158 | switch(c) { |
3159 | case 'F': | |
376253ec AL |
3160 | monitor_printf(mon, "%s: filename expected\n", |
3161 | cmdname); | |
81d0912d FB |
3162 | break; |
3163 | case 'B': | |
376253ec AL |
3164 | monitor_printf(mon, "%s: block device name expected\n", |
3165 | cmdname); | |
81d0912d FB |
3166 | break; |
3167 | default: | |
376253ec | 3168 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3169 | break; |
3170 | } | |
9307c4c1 FB |
3171 | goto fail; |
3172 | } | |
53773581 | 3173 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3174 | } |
9dc39cba | 3175 | break; |
9307c4c1 FB |
3176 | case '/': |
3177 | { | |
3178 | int count, format, size; | |
3b46e624 | 3179 | |
cd390083 | 3180 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3181 | p++; |
3182 | if (*p == '/') { | |
3183 | /* format found */ | |
3184 | p++; | |
3185 | count = 1; | |
cd390083 | 3186 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3187 | count = 0; |
cd390083 | 3188 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3189 | count = count * 10 + (*p - '0'); |
3190 | p++; | |
3191 | } | |
3192 | } | |
3193 | size = -1; | |
3194 | format = -1; | |
3195 | for(;;) { | |
3196 | switch(*p) { | |
3197 | case 'o': | |
3198 | case 'd': | |
3199 | case 'u': | |
3200 | case 'x': | |
3201 | case 'i': | |
3202 | case 'c': | |
3203 | format = *p++; | |
3204 | break; | |
3205 | case 'b': | |
3206 | size = 1; | |
3207 | p++; | |
3208 | break; | |
3209 | case 'h': | |
3210 | size = 2; | |
3211 | p++; | |
3212 | break; | |
3213 | case 'w': | |
3214 | size = 4; | |
3215 | p++; | |
3216 | break; | |
3217 | case 'g': | |
3218 | case 'L': | |
3219 | size = 8; | |
3220 | p++; | |
3221 | break; | |
3222 | default: | |
3223 | goto next; | |
3224 | } | |
3225 | } | |
3226 | next: | |
cd390083 | 3227 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3228 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3229 | *p); | |
9307c4c1 FB |
3230 | goto fail; |
3231 | } | |
9307c4c1 FB |
3232 | if (format < 0) |
3233 | format = default_fmt_format; | |
4c27ba27 FB |
3234 | if (format != 'i') { |
3235 | /* for 'i', not specifying a size gives -1 as size */ | |
3236 | if (size < 0) | |
3237 | size = default_fmt_size; | |
e90f009b | 3238 | default_fmt_size = size; |
4c27ba27 | 3239 | } |
9307c4c1 FB |
3240 | default_fmt_format = format; |
3241 | } else { | |
3242 | count = 1; | |
3243 | format = default_fmt_format; | |
4c27ba27 FB |
3244 | if (format != 'i') { |
3245 | size = default_fmt_size; | |
3246 | } else { | |
3247 | size = -1; | |
3248 | } | |
9307c4c1 | 3249 | } |
f7188bbe LC |
3250 | qdict_put(qdict, "count", qint_from_int(count)); |
3251 | qdict_put(qdict, "format", qint_from_int(format)); | |
3252 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3253 | } |
9dc39cba | 3254 | break; |
9307c4c1 | 3255 | case 'i': |
92a31b1f | 3256 | case 'l': |
9307c4c1 | 3257 | { |
c2efc95d | 3258 | int64_t val; |
7743e588 | 3259 | |
cd390083 | 3260 | while (qemu_isspace(*p)) |
9307c4c1 | 3261 | p++; |
3440557b | 3262 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3263 | if (*typestr == '?') { |
53773581 LC |
3264 | if (*p == '\0') { |
3265 | typestr++; | |
3266 | break; | |
3267 | } | |
3440557b FB |
3268 | } else { |
3269 | if (*p == '.') { | |
3270 | p++; | |
cd390083 | 3271 | while (qemu_isspace(*p)) |
3440557b | 3272 | p++; |
3440557b | 3273 | } else { |
53773581 LC |
3274 | typestr++; |
3275 | break; | |
3440557b FB |
3276 | } |
3277 | } | |
13224a87 | 3278 | typestr++; |
9307c4c1 | 3279 | } |
376253ec | 3280 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3281 | goto fail; |
675ebef9 LC |
3282 | /* Check if 'i' is greater than 32-bit */ |
3283 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3284 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3285 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3286 | goto fail; | |
3287 | } | |
53773581 | 3288 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3289 | } |
3290 | break; | |
3291 | case '-': | |
3292 | { | |
fbc3d96c LS |
3293 | const char *tmp = p; |
3294 | int has_option, skip_key = 0; | |
9307c4c1 | 3295 | /* option */ |
3b46e624 | 3296 | |
9307c4c1 FB |
3297 | c = *typestr++; |
3298 | if (c == '\0') | |
3299 | goto bad_type; | |
cd390083 | 3300 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3301 | p++; |
3302 | has_option = 0; | |
3303 | if (*p == '-') { | |
3304 | p++; | |
fbc3d96c LS |
3305 | if(c != *p) { |
3306 | if(!is_valid_option(p, typestr)) { | |
3307 | ||
3308 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3309 | cmdname, *p); | |
3310 | goto fail; | |
3311 | } else { | |
3312 | skip_key = 1; | |
3313 | } | |
3314 | } | |
3315 | if(skip_key) { | |
3316 | p = tmp; | |
3317 | } else { | |
3318 | p++; | |
3319 | has_option = 1; | |
9307c4c1 | 3320 | } |
9307c4c1 | 3321 | } |
f7188bbe | 3322 | qdict_put(qdict, key, qint_from_int(has_option)); |
9307c4c1 FB |
3323 | } |
3324 | break; | |
3325 | default: | |
3326 | bad_type: | |
376253ec | 3327 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3328 | goto fail; |
3329 | } | |
4d76d2ba LC |
3330 | qemu_free(key); |
3331 | key = NULL; | |
9dc39cba | 3332 | } |
9307c4c1 | 3333 | /* check that all arguments were parsed */ |
cd390083 | 3334 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3335 | p++; |
3336 | if (*p != '\0') { | |
376253ec AL |
3337 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3338 | cmdname); | |
9307c4c1 | 3339 | goto fail; |
9dc39cba | 3340 | } |
9307c4c1 | 3341 | |
55f81d96 | 3342 | return cmd; |
ac7531ec | 3343 | |
55f81d96 | 3344 | fail: |
4d76d2ba | 3345 | qemu_free(key); |
55f81d96 LC |
3346 | return NULL; |
3347 | } | |
3348 | ||
8204a918 LC |
3349 | static void monitor_print_error(Monitor *mon) |
3350 | { | |
3351 | qerror_print(mon->error); | |
3352 | QDECREF(mon->error); | |
3353 | mon->error = NULL; | |
3354 | } | |
3355 | ||
99e2fc16 LC |
3356 | static void monitor_call_handler(Monitor *mon, const mon_cmd_t *cmd, |
3357 | const QDict *params) | |
3358 | { | |
3359 | QObject *data = NULL; | |
3360 | ||
3361 | cmd->mhandler.cmd_new(mon, params, &data); | |
25b422eb LC |
3362 | |
3363 | if (monitor_ctrl_mode(mon)) { | |
3364 | /* Monitor Protocol */ | |
3365 | monitor_protocol_emitter(mon, data); | |
3366 | } else { | |
3367 | /* User Protocol */ | |
3368 | if (data) | |
3369 | cmd->user_print(mon, data); | |
3370 | } | |
99e2fc16 LC |
3371 | |
3372 | qobject_decref(data); | |
3373 | } | |
3374 | ||
f3c157c4 | 3375 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3376 | { |
55f81d96 | 3377 | QDict *qdict; |
c227f099 | 3378 | const mon_cmd_t *cmd; |
55f81d96 LC |
3379 | |
3380 | qdict = qdict_new(); | |
3381 | ||
590fb3b7 | 3382 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3383 | if (!cmd) |
3384 | goto out; | |
3385 | ||
3386 | qemu_errors_to_mon(mon); | |
3387 | ||
3388 | if (monitor_handler_ported(cmd)) { | |
99e2fc16 | 3389 | monitor_call_handler(mon, cmd, qdict); |
13917bee | 3390 | } else { |
af4ce882 | 3391 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3392 | } |
3393 | ||
8204a918 LC |
3394 | if (monitor_has_error(mon)) |
3395 | monitor_print_error(mon); | |
3396 | ||
3397 | qemu_errors_to_previous(); | |
13917bee LC |
3398 | |
3399 | out: | |
f7188bbe | 3400 | QDECREF(qdict); |
9dc39cba FB |
3401 | } |
3402 | ||
81d0912d FB |
3403 | static void cmd_completion(const char *name, const char *list) |
3404 | { | |
3405 | const char *p, *pstart; | |
3406 | char cmd[128]; | |
3407 | int len; | |
3408 | ||
3409 | p = list; | |
3410 | for(;;) { | |
3411 | pstart = p; | |
3412 | p = strchr(p, '|'); | |
3413 | if (!p) | |
3414 | p = pstart + strlen(pstart); | |
3415 | len = p - pstart; | |
3416 | if (len > sizeof(cmd) - 2) | |
3417 | len = sizeof(cmd) - 2; | |
3418 | memcpy(cmd, pstart, len); | |
3419 | cmd[len] = '\0'; | |
3420 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3421 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3422 | } |
3423 | if (*p == '\0') | |
3424 | break; | |
3425 | p++; | |
3426 | } | |
3427 | } | |
3428 | ||
3429 | static void file_completion(const char *input) | |
3430 | { | |
3431 | DIR *ffs; | |
3432 | struct dirent *d; | |
3433 | char path[1024]; | |
3434 | char file[1024], file_prefix[1024]; | |
3435 | int input_path_len; | |
3436 | const char *p; | |
3437 | ||
5fafdf24 | 3438 | p = strrchr(input, '/'); |
81d0912d FB |
3439 | if (!p) { |
3440 | input_path_len = 0; | |
3441 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3442 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3443 | } else { |
3444 | input_path_len = p - input + 1; | |
3445 | memcpy(path, input, input_path_len); | |
3446 | if (input_path_len > sizeof(path) - 1) | |
3447 | input_path_len = sizeof(path) - 1; | |
3448 | path[input_path_len] = '\0'; | |
3449 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3450 | } | |
3451 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3452 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3453 | input, path, file_prefix); | |
81d0912d FB |
3454 | #endif |
3455 | ffs = opendir(path); | |
3456 | if (!ffs) | |
3457 | return; | |
3458 | for(;;) { | |
3459 | struct stat sb; | |
3460 | d = readdir(ffs); | |
3461 | if (!d) | |
3462 | break; | |
3463 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3464 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3465 | if (input_path_len < sizeof(file)) |
3466 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3467 | d->d_name); | |
81d0912d FB |
3468 | /* stat the file to find out if it's a directory. |
3469 | * In that case add a slash to speed up typing long paths | |
3470 | */ | |
3471 | stat(file, &sb); | |
3472 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 3473 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 3474 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3475 | } |
3476 | } | |
3477 | closedir(ffs); | |
3478 | } | |
3479 | ||
51de9760 | 3480 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3481 | { |
51de9760 | 3482 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3483 | const char *input = opaque; |
3484 | ||
3485 | if (input[0] == '\0' || | |
3486 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3487 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3488 | } |
3489 | } | |
3490 | ||
3491 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3492 | static void parse_cmdline(const char *cmdline, | |
3493 | int *pnb_args, char **args) | |
3494 | { | |
3495 | const char *p; | |
3496 | int nb_args, ret; | |
3497 | char buf[1024]; | |
3498 | ||
3499 | p = cmdline; | |
3500 | nb_args = 0; | |
3501 | for(;;) { | |
cd390083 | 3502 | while (qemu_isspace(*p)) |
81d0912d FB |
3503 | p++; |
3504 | if (*p == '\0') | |
3505 | break; | |
3506 | if (nb_args >= MAX_ARGS) | |
3507 | break; | |
3508 | ret = get_str(buf, sizeof(buf), &p); | |
3509 | args[nb_args] = qemu_strdup(buf); | |
3510 | nb_args++; | |
3511 | if (ret < 0) | |
3512 | break; | |
3513 | } | |
3514 | *pnb_args = nb_args; | |
3515 | } | |
3516 | ||
4d76d2ba LC |
3517 | static const char *next_arg_type(const char *typestr) |
3518 | { | |
3519 | const char *p = strchr(typestr, ':'); | |
3520 | return (p != NULL ? ++p : typestr); | |
3521 | } | |
3522 | ||
4c36ba32 | 3523 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3524 | { |
3525 | const char *cmdname; | |
3526 | char *args[MAX_ARGS]; | |
3527 | int nb_args, i, len; | |
3528 | const char *ptype, *str; | |
c227f099 | 3529 | const mon_cmd_t *cmd; |
64866c3d | 3530 | const KeyDef *key; |
81d0912d FB |
3531 | |
3532 | parse_cmdline(cmdline, &nb_args, args); | |
3533 | #ifdef DEBUG_COMPLETION | |
3534 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3535 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3536 | } |
3537 | #endif | |
3538 | ||
3539 | /* if the line ends with a space, it means we want to complete the | |
3540 | next arg */ | |
3541 | len = strlen(cmdline); | |
cd390083 | 3542 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
81d0912d FB |
3543 | if (nb_args >= MAX_ARGS) |
3544 | return; | |
3545 | args[nb_args++] = qemu_strdup(""); | |
3546 | } | |
3547 | if (nb_args <= 1) { | |
3548 | /* command completion */ | |
3549 | if (nb_args == 0) | |
3550 | cmdname = ""; | |
3551 | else | |
3552 | cmdname = args[0]; | |
731b0364 | 3553 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3554 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3555 | cmd_completion(cmdname, cmd->name); |
3556 | } | |
3557 | } else { | |
3558 | /* find the command */ | |
376253ec | 3559 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3560 | if (compare_cmd(args[0], cmd->name)) |
3561 | goto found; | |
3562 | } | |
3563 | return; | |
3564 | found: | |
4d76d2ba | 3565 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3566 | for(i = 0; i < nb_args - 2; i++) { |
3567 | if (*ptype != '\0') { | |
4d76d2ba | 3568 | ptype = next_arg_type(ptype); |
81d0912d | 3569 | while (*ptype == '?') |
4d76d2ba | 3570 | ptype = next_arg_type(ptype); |
81d0912d FB |
3571 | } |
3572 | } | |
3573 | str = args[nb_args - 1]; | |
2a1704a7 BS |
3574 | if (*ptype == '-' && ptype[1] != '\0') { |
3575 | ptype += 2; | |
3576 | } | |
81d0912d FB |
3577 | switch(*ptype) { |
3578 | case 'F': | |
3579 | /* file completion */ | |
731b0364 | 3580 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3581 | file_completion(str); |
3582 | break; | |
3583 | case 'B': | |
3584 | /* block device name completion */ | |
731b0364 | 3585 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3586 | bdrv_iterate(block_completion_it, (void *)str); |
3587 | break; | |
7fe48483 FB |
3588 | case 's': |
3589 | /* XXX: more generic ? */ | |
3590 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3591 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3592 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3593 | cmd_completion(str, cmd->name); | |
3594 | } | |
64866c3d | 3595 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3596 | char *sep = strrchr(str, '-'); |
3597 | if (sep) | |
3598 | str = sep + 1; | |
731b0364 | 3599 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3600 | for(key = key_defs; key->name != NULL; key++) { |
3601 | cmd_completion(str, key->name); | |
3602 | } | |
f3353c6b JK |
3603 | } else if (!strcmp(cmd->name, "help|?")) { |
3604 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3605 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3606 | cmd_completion(str, cmd->name); | |
3607 | } | |
7fe48483 FB |
3608 | } |
3609 | break; | |
81d0912d FB |
3610 | default: |
3611 | break; | |
3612 | } | |
3613 | } | |
3614 | for(i = 0; i < nb_args; i++) | |
3615 | qemu_free(args[i]); | |
3616 | } | |
3617 | ||
731b0364 | 3618 | static int monitor_can_read(void *opaque) |
9dc39cba | 3619 | { |
731b0364 AL |
3620 | Monitor *mon = opaque; |
3621 | ||
3622 | return (mon->suspend_cnt == 0) ? 128 : 0; | |
9dc39cba FB |
3623 | } |
3624 | ||
5fa737a4 LC |
3625 | typedef struct CmdArgs { |
3626 | QString *name; | |
3627 | int type; | |
3628 | int flag; | |
3629 | int optional; | |
3630 | } CmdArgs; | |
3631 | ||
3632 | static int check_opt(const CmdArgs *cmd_args, const char *name, QDict *args) | |
3633 | { | |
3634 | if (!cmd_args->optional) { | |
3635 | qemu_error_new(QERR_MISSING_PARAMETER, name); | |
3636 | return -1; | |
3637 | } | |
3638 | ||
3639 | if (cmd_args->type == '-') { | |
3640 | /* handlers expect a value, they need to be changed */ | |
3641 | qdict_put(args, name, qint_from_int(0)); | |
3642 | } | |
3643 | ||
3644 | return 0; | |
3645 | } | |
3646 | ||
3647 | static int check_arg(const CmdArgs *cmd_args, QDict *args) | |
3648 | { | |
3649 | QObject *value; | |
3650 | const char *name; | |
3651 | ||
3652 | name = qstring_get_str(cmd_args->name); | |
3653 | ||
3654 | if (!args) { | |
3655 | return check_opt(cmd_args, name, args); | |
3656 | } | |
3657 | ||
3658 | value = qdict_get(args, name); | |
3659 | if (!value) { | |
3660 | return check_opt(cmd_args, name, args); | |
3661 | } | |
3662 | ||
3663 | switch (cmd_args->type) { | |
3664 | case 'F': | |
3665 | case 'B': | |
3666 | case 's': | |
3667 | if (qobject_type(value) != QTYPE_QSTRING) { | |
3668 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "string"); | |
3669 | return -1; | |
3670 | } | |
3671 | break; | |
3672 | case '/': { | |
3673 | int i; | |
3674 | const char *keys[] = { "count", "format", "size", NULL }; | |
3675 | ||
3676 | for (i = 0; keys[i]; i++) { | |
3677 | QObject *obj = qdict_get(args, keys[i]); | |
3678 | if (!obj) { | |
3679 | qemu_error_new(QERR_MISSING_PARAMETER, name); | |
3680 | return -1; | |
3681 | } | |
3682 | if (qobject_type(obj) != QTYPE_QINT) { | |
3683 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "int"); | |
3684 | return -1; | |
3685 | } | |
3686 | } | |
3687 | break; | |
3688 | } | |
3689 | case 'i': | |
3690 | case 'l': | |
3691 | if (qobject_type(value) != QTYPE_QINT) { | |
3692 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "int"); | |
3693 | return -1; | |
3694 | } | |
3695 | break; | |
3696 | case '-': | |
3697 | if (qobject_type(value) != QTYPE_QINT && | |
3698 | qobject_type(value) != QTYPE_QBOOL) { | |
3699 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "bool"); | |
3700 | return -1; | |
3701 | } | |
3702 | if (qobject_type(value) == QTYPE_QBOOL) { | |
3703 | /* handlers expect a QInt, they need to be changed */ | |
3704 | qdict_put(args, name, | |
3705 | qint_from_int(qbool_get_int(qobject_to_qbool(value)))); | |
3706 | } | |
3707 | break; | |
3708 | default: | |
3709 | /* impossible */ | |
3710 | abort(); | |
3711 | } | |
3712 | ||
3713 | return 0; | |
3714 | } | |
3715 | ||
3716 | static void cmd_args_init(CmdArgs *cmd_args) | |
3717 | { | |
3718 | cmd_args->name = qstring_new(); | |
3719 | cmd_args->type = cmd_args->flag = cmd_args->optional = 0; | |
3720 | } | |
3721 | ||
3722 | /* | |
3723 | * This is not trivial, we have to parse Monitor command's argument | |
3724 | * type syntax to be able to check the arguments provided by clients. | |
3725 | * | |
3726 | * In the near future we will be using an array for that and will be | |
3727 | * able to drop all this parsing... | |
3728 | */ | |
3729 | static int monitor_check_qmp_args(const mon_cmd_t *cmd, QDict *args) | |
3730 | { | |
3731 | int err; | |
3732 | const char *p; | |
3733 | CmdArgs cmd_args; | |
3734 | ||
3735 | if (cmd->args_type == '\0') { | |
3736 | return (qdict_size(args) == 0 ? 0 : -1); | |
3737 | } | |
3738 | ||
3739 | err = 0; | |
3740 | cmd_args_init(&cmd_args); | |
3741 | ||
3742 | for (p = cmd->args_type;; p++) { | |
3743 | if (*p == ':') { | |
3744 | cmd_args.type = *++p; | |
3745 | p++; | |
3746 | if (cmd_args.type == '-') { | |
3747 | cmd_args.flag = *p++; | |
3748 | cmd_args.optional = 1; | |
3749 | } else if (*p == '?') { | |
3750 | cmd_args.optional = 1; | |
3751 | p++; | |
3752 | } | |
3753 | ||
3754 | assert(*p == ',' || *p == '\0'); | |
3755 | err = check_arg(&cmd_args, args); | |
3756 | ||
3757 | QDECREF(cmd_args.name); | |
3758 | cmd_args_init(&cmd_args); | |
3759 | ||
3760 | if (err < 0) { | |
3761 | break; | |
3762 | } | |
3763 | } else { | |
3764 | qstring_append_chr(cmd_args.name, *p); | |
3765 | } | |
3766 | ||
3767 | if (*p == '\0') { | |
3768 | break; | |
3769 | } | |
3770 | } | |
3771 | ||
3772 | QDECREF(cmd_args.name); | |
3773 | return err; | |
3774 | } | |
3775 | ||
3776 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) | |
3777 | { | |
3778 | int err; | |
3779 | QObject *obj; | |
3780 | QDict *input, *args; | |
5fa737a4 LC |
3781 | const mon_cmd_t *cmd; |
3782 | Monitor *mon = cur_mon; | |
5e23f480 | 3783 | const char *cmd_name, *info_item; |
5fa737a4 LC |
3784 | |
3785 | args = NULL; | |
3786 | qemu_errors_to_mon(mon); | |
3787 | ||
3788 | obj = json_parser_parse(tokens, NULL); | |
3789 | if (!obj) { | |
3790 | // FIXME: should be triggered in json_parser_parse() | |
3791 | qemu_error_new(QERR_JSON_PARSING); | |
3792 | goto err_out; | |
3793 | } else if (qobject_type(obj) != QTYPE_QDICT) { | |
3794 | qemu_error_new(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
3795 | qobject_decref(obj); | |
3796 | goto err_out; | |
3797 | } | |
3798 | ||
3799 | input = qobject_to_qdict(obj); | |
3800 | ||
3801 | mon->mc->id = qdict_get(input, "id"); | |
3802 | qobject_incref(mon->mc->id); | |
3803 | ||
3804 | obj = qdict_get(input, "execute"); | |
3805 | if (!obj) { | |
3806 | qemu_error_new(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
3807 | goto err_input; | |
3808 | } else if (qobject_type(obj) != QTYPE_QSTRING) { | |
3809 | qemu_error_new(QERR_QMP_BAD_INPUT_OBJECT, "string"); | |
3810 | goto err_input; | |
3811 | } | |
3812 | ||
3813 | cmd_name = qstring_get_str(qobject_to_qstring(obj)); | |
5e23f480 LC |
3814 | |
3815 | /* | |
3816 | * XXX: We need this special case until we get info handlers | |
3817 | * converted into 'query-' commands | |
3818 | */ | |
3819 | if (compare_cmd(cmd_name, "info")) { | |
5fa737a4 LC |
3820 | qemu_error_new(QERR_COMMAND_NOT_FOUND, cmd_name); |
3821 | goto err_input; | |
5e23f480 LC |
3822 | } else if (strstart(cmd_name, "query-", &info_item)) { |
3823 | cmd = monitor_find_command("info"); | |
3824 | qdict_put_obj(input, "arguments", | |
3825 | qobject_from_jsonf("{ 'item': %s }", info_item)); | |
3826 | } else { | |
3827 | cmd = monitor_find_command(cmd_name); | |
3828 | if (!cmd) { | |
3829 | qemu_error_new(QERR_COMMAND_NOT_FOUND, cmd_name); | |
3830 | goto err_input; | |
3831 | } | |
5fa737a4 LC |
3832 | } |
3833 | ||
3834 | obj = qdict_get(input, "arguments"); | |
3835 | if (!obj) { | |
3836 | args = qdict_new(); | |
3837 | } else { | |
3838 | args = qobject_to_qdict(obj); | |
3839 | QINCREF(args); | |
3840 | } | |
3841 | ||
3842 | QDECREF(input); | |
3843 | ||
3844 | err = monitor_check_qmp_args(cmd, args); | |
3845 | if (err < 0) { | |
3846 | goto err_out; | |
3847 | } | |
3848 | ||
3849 | monitor_call_handler(mon, cmd, args); | |
3850 | goto out; | |
3851 | ||
3852 | err_input: | |
3853 | QDECREF(input); | |
3854 | err_out: | |
3855 | monitor_protocol_emitter(mon, NULL); | |
3856 | out: | |
3857 | QDECREF(args); | |
3858 | qemu_errors_to_previous(); | |
3859 | } | |
3860 | ||
9b57c02e LC |
3861 | /** |
3862 | * monitor_control_read(): Read and handle QMP input | |
3863 | */ | |
3864 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
3865 | { | |
3866 | Monitor *old_mon = cur_mon; | |
3867 | ||
3868 | cur_mon = opaque; | |
3869 | ||
5fa737a4 | 3870 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
3871 | |
3872 | cur_mon = old_mon; | |
3873 | } | |
3874 | ||
731b0364 | 3875 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 3876 | { |
731b0364 | 3877 | Monitor *old_mon = cur_mon; |
7e2515e8 | 3878 | int i; |
376253ec | 3879 | |
731b0364 AL |
3880 | cur_mon = opaque; |
3881 | ||
cde76ee1 AL |
3882 | if (cur_mon->rs) { |
3883 | for (i = 0; i < size; i++) | |
3884 | readline_handle_byte(cur_mon->rs, buf[i]); | |
3885 | } else { | |
3886 | if (size == 0 || buf[size - 1] != 0) | |
3887 | monitor_printf(cur_mon, "corrupted command\n"); | |
3888 | else | |
f3c157c4 | 3889 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 3890 | } |
9dc39cba | 3891 | |
731b0364 AL |
3892 | cur_mon = old_mon; |
3893 | } | |
d8f44609 | 3894 | |
376253ec | 3895 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 3896 | { |
731b0364 | 3897 | monitor_suspend(mon); |
f3c157c4 | 3898 | handle_user_command(mon, cmdline); |
731b0364 | 3899 | monitor_resume(mon); |
d8f44609 AL |
3900 | } |
3901 | ||
cde76ee1 | 3902 | int monitor_suspend(Monitor *mon) |
d8f44609 | 3903 | { |
cde76ee1 AL |
3904 | if (!mon->rs) |
3905 | return -ENOTTY; | |
731b0364 | 3906 | mon->suspend_cnt++; |
cde76ee1 | 3907 | return 0; |
d8f44609 AL |
3908 | } |
3909 | ||
376253ec | 3910 | void monitor_resume(Monitor *mon) |
d8f44609 | 3911 | { |
cde76ee1 AL |
3912 | if (!mon->rs) |
3913 | return; | |
731b0364 AL |
3914 | if (--mon->suspend_cnt == 0) |
3915 | readline_show_prompt(mon->rs); | |
aa455485 FB |
3916 | } |
3917 | ||
9b57c02e LC |
3918 | /** |
3919 | * monitor_control_event(): Print QMP gretting | |
3920 | */ | |
3921 | static void monitor_control_event(void *opaque, int event) | |
3922 | { | |
3923 | if (event == CHR_EVENT_OPENED) { | |
3924 | QObject *data; | |
3925 | Monitor *mon = opaque; | |
3926 | ||
5fa737a4 LC |
3927 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
3928 | ||
9b57c02e LC |
3929 | data = qobject_from_jsonf("{ 'QMP': { 'capabilities': [] } }"); |
3930 | assert(data != NULL); | |
3931 | ||
3932 | monitor_json_emitter(mon, data); | |
3933 | qobject_decref(data); | |
3934 | } | |
3935 | } | |
3936 | ||
731b0364 | 3937 | static void monitor_event(void *opaque, int event) |
86e94dea | 3938 | { |
376253ec AL |
3939 | Monitor *mon = opaque; |
3940 | ||
2724b180 AL |
3941 | switch (event) { |
3942 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
3943 | mon->mux_out = 0; |
3944 | if (mon->reset_seen) { | |
3945 | readline_restart(mon->rs); | |
3946 | monitor_resume(mon); | |
3947 | monitor_flush(mon); | |
3948 | } else { | |
3949 | mon->suspend_cnt = 0; | |
3950 | } | |
2724b180 AL |
3951 | break; |
3952 | ||
3953 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
3954 | if (mon->reset_seen) { |
3955 | if (mon->suspend_cnt == 0) { | |
3956 | monitor_printf(mon, "\n"); | |
3957 | } | |
3958 | monitor_flush(mon); | |
3959 | monitor_suspend(mon); | |
3960 | } else { | |
3961 | mon->suspend_cnt++; | |
3962 | } | |
3963 | mon->mux_out = 1; | |
2724b180 | 3964 | break; |
86e94dea | 3965 | |
b6b8df56 | 3966 | case CHR_EVENT_OPENED: |
2724b180 AL |
3967 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
3968 | "information\n", QEMU_VERSION); | |
a7aec5da | 3969 | if (!mon->mux_out) { |
2724b180 | 3970 | readline_show_prompt(mon->rs); |
a7aec5da GH |
3971 | } |
3972 | mon->reset_seen = 1; | |
2724b180 AL |
3973 | break; |
3974 | } | |
86e94dea TS |
3975 | } |
3976 | ||
76655d6d AL |
3977 | |
3978 | /* | |
3979 | * Local variables: | |
3980 | * c-indent-level: 4 | |
3981 | * c-basic-offset: 4 | |
3982 | * tab-width: 8 | |
3983 | * End: | |
3984 | */ | |
3985 | ||
adcb181a LC |
3986 | const char *monitor_cmdline_parse(const char *cmdline, int *flags) |
3987 | { | |
3988 | const char *dev; | |
3989 | ||
3990 | if (strstart(cmdline, "control,", &dev)) { | |
3991 | if (strstart(dev, "vc", NULL)) { | |
3992 | fprintf(stderr, "qemu: control mode is for low-level interaction "); | |
3993 | fprintf(stderr, "cannot be used with device 'vc'\n"); | |
3994 | exit(1); | |
3995 | } | |
3996 | *flags &= ~MONITOR_USE_READLINE; | |
3997 | *flags |= MONITOR_USE_CONTROL; | |
3998 | return dev; | |
3999 | } | |
4000 | ||
4001 | return cmdline; | |
4002 | } | |
4003 | ||
731b0364 | 4004 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4005 | { |
731b0364 | 4006 | static int is_first_init = 1; |
87127161 | 4007 | Monitor *mon; |
20d8a3ed TS |
4008 | |
4009 | if (is_first_init) { | |
c8256f9d | 4010 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4011 | is_first_init = 0; |
4012 | } | |
87127161 AL |
4013 | |
4014 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4015 | |
87127161 | 4016 | mon->chr = chr; |
731b0364 | 4017 | mon->flags = flags; |
cde76ee1 AL |
4018 | if (flags & MONITOR_USE_READLINE) { |
4019 | mon->rs = readline_init(mon, monitor_find_completion); | |
4020 | monitor_read_command(mon, 0); | |
4021 | } | |
87127161 | 4022 | |
9b57c02e | 4023 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4024 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4025 | /* Control mode requires special handlers */ |
4026 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4027 | monitor_control_event, mon); | |
4028 | } else { | |
4029 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4030 | monitor_event, mon); | |
4031 | } | |
87127161 | 4032 | |
72cf2d4f | 4033 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
731b0364 | 4034 | if (!cur_mon || (flags & MONITOR_IS_DEFAULT)) |
87127161 | 4035 | cur_mon = mon; |
aa455485 FB |
4036 | } |
4037 | ||
376253ec | 4038 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4039 | { |
bb5fc20f AL |
4040 | BlockDriverState *bs = opaque; |
4041 | int ret = 0; | |
81d0912d | 4042 | |
bb5fc20f | 4043 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4044 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4045 | ret = -EPERM; |
9dc39cba | 4046 | } |
731b0364 AL |
4047 | if (mon->password_completion_cb) |
4048 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4049 | |
731b0364 | 4050 | monitor_read_command(mon, 1); |
9dc39cba | 4051 | } |
c0f4ce77 | 4052 | |
376253ec | 4053 | void monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
bb5fc20f AL |
4054 | BlockDriverCompletionFunc *completion_cb, |
4055 | void *opaque) | |
c0f4ce77 | 4056 | { |
cde76ee1 AL |
4057 | int err; |
4058 | ||
bb5fc20f AL |
4059 | if (!bdrv_key_required(bs)) { |
4060 | if (completion_cb) | |
4061 | completion_cb(opaque, 0); | |
4062 | return; | |
4063 | } | |
c0f4ce77 | 4064 | |
376253ec AL |
4065 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4066 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4067 | |
731b0364 AL |
4068 | mon->password_completion_cb = completion_cb; |
4069 | mon->password_opaque = opaque; | |
bb5fc20f | 4070 | |
cde76ee1 AL |
4071 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4072 | ||
4073 | if (err && completion_cb) | |
4074 | completion_cb(opaque, err); | |
c0f4ce77 | 4075 | } |
ac7531ec GH |
4076 | |
4077 | typedef struct QemuErrorSink QemuErrorSink; | |
4078 | struct QemuErrorSink { | |
4079 | enum { | |
4080 | ERR_SINK_FILE, | |
4081 | ERR_SINK_MONITOR, | |
4082 | } dest; | |
4083 | union { | |
4084 | FILE *fp; | |
4085 | Monitor *mon; | |
4086 | }; | |
4087 | QemuErrorSink *previous; | |
4088 | }; | |
4089 | ||
528e93a9 | 4090 | static QemuErrorSink *qemu_error_sink; |
ac7531ec GH |
4091 | |
4092 | void qemu_errors_to_file(FILE *fp) | |
4093 | { | |
4094 | QemuErrorSink *sink; | |
4095 | ||
4096 | sink = qemu_mallocz(sizeof(*sink)); | |
4097 | sink->dest = ERR_SINK_FILE; | |
4098 | sink->fp = fp; | |
4099 | sink->previous = qemu_error_sink; | |
4100 | qemu_error_sink = sink; | |
4101 | } | |
4102 | ||
4103 | void qemu_errors_to_mon(Monitor *mon) | |
4104 | { | |
4105 | QemuErrorSink *sink; | |
4106 | ||
4107 | sink = qemu_mallocz(sizeof(*sink)); | |
4108 | sink->dest = ERR_SINK_MONITOR; | |
4109 | sink->mon = mon; | |
4110 | sink->previous = qemu_error_sink; | |
4111 | qemu_error_sink = sink; | |
4112 | } | |
4113 | ||
4114 | void qemu_errors_to_previous(void) | |
4115 | { | |
4116 | QemuErrorSink *sink; | |
4117 | ||
4118 | assert(qemu_error_sink != NULL); | |
4119 | sink = qemu_error_sink; | |
4120 | qemu_error_sink = sink->previous; | |
4121 | qemu_free(sink); | |
4122 | } | |
4123 | ||
4124 | void qemu_error(const char *fmt, ...) | |
4125 | { | |
4126 | va_list args; | |
4127 | ||
4128 | assert(qemu_error_sink != NULL); | |
4129 | switch (qemu_error_sink->dest) { | |
4130 | case ERR_SINK_FILE: | |
4131 | va_start(args, fmt); | |
4132 | vfprintf(qemu_error_sink->fp, fmt, args); | |
4133 | va_end(args); | |
4134 | break; | |
4135 | case ERR_SINK_MONITOR: | |
4136 | va_start(args, fmt); | |
4137 | monitor_vprintf(qemu_error_sink->mon, fmt, args); | |
4138 | va_end(args); | |
4139 | break; | |
4140 | } | |
4141 | } | |
8204a918 LC |
4142 | |
4143 | void qemu_error_internal(const char *file, int linenr, const char *func, | |
4144 | const char *fmt, ...) | |
4145 | { | |
4146 | va_list va; | |
4147 | QError *qerror; | |
4148 | ||
4149 | assert(qemu_error_sink != NULL); | |
4150 | ||
4151 | va_start(va, fmt); | |
4152 | qerror = qerror_from_info(file, linenr, func, fmt, &va); | |
4153 | va_end(va); | |
4154 | ||
4155 | switch (qemu_error_sink->dest) { | |
4156 | case ERR_SINK_FILE: | |
4157 | qerror_print(qerror); | |
4158 | QDECREF(qerror); | |
4159 | break; | |
4160 | case ERR_SINK_MONITOR: | |
4161 | assert(qemu_error_sink->mon->error == NULL); | |
4162 | qemu_error_sink->mon->error = qerror; | |
4163 | break; | |
4164 | } | |
4165 | } |