]>
Commit | Line | Data |
---|---|---|
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" | |
68ac40d2 | 35 | #include "net/slirp.h" |
87ecb68b PB |
36 | #include "qemu-char.h" |
37 | #include "sysemu.h" | |
376253ec AL |
38 | #include "monitor.h" |
39 | #include "readline.h" | |
87ecb68b PB |
40 | #include "console.h" |
41 | #include "block.h" | |
42 | #include "audio/audio.h" | |
9307c4c1 | 43 | #include "disas.h" |
df751fa8 | 44 | #include "balloon.h" |
c8256f9d | 45 | #include "qemu-timer.h" |
5bb7910a | 46 | #include "migration.h" |
7ba1e619 | 47 | #include "kvm.h" |
76655d6d | 48 | #include "acl.h" |
f7188bbe | 49 | #include "qint.h" |
8f3cec0b | 50 | #include "qlist.h" |
f7188bbe | 51 | #include "qdict.h" |
5fa737a4 | 52 | #include "qbool.h" |
f7188bbe | 53 | #include "qstring.h" |
8204a918 | 54 | #include "qerror.h" |
9b57c02e | 55 | #include "qjson.h" |
5fa737a4 LC |
56 | #include "json-streamer.h" |
57 | #include "json-parser.h" | |
d08d6f04 | 58 | #include "osdep.h" |
6a5bd307 | 59 | |
9dc39cba | 60 | //#define DEBUG |
81d0912d | 61 | //#define DEBUG_COMPLETION |
9dc39cba | 62 | |
9307c4c1 FB |
63 | /* |
64 | * Supported types: | |
5fafdf24 | 65 | * |
9307c4c1 | 66 | * 'F' filename |
81d0912d | 67 | * 'B' block device name |
9307c4c1 | 68 | * 's' string (accept optional quote) |
92a31b1f FB |
69 | * 'i' 32 bit integer |
70 | * 'l' target long (32 or 64 bit) | |
9307c4c1 FB |
71 | * '/' optional gdb-like print format (like "/10x") |
72 | * | |
fb46660e LC |
73 | * '?' optional type (for all types, except '/') |
74 | * '.' other form of optional type (for 'i' and 'l') | |
75 | * '-' optional parameter (eg. '-f') | |
9307c4c1 FB |
76 | * |
77 | */ | |
78 | ||
c227f099 | 79 | typedef struct mon_cmd_t { |
9dc39cba | 80 | const char *name; |
9307c4c1 | 81 | const char *args_type; |
9dc39cba FB |
82 | const char *params; |
83 | const char *help; | |
a2876f59 | 84 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
85 | union { |
86 | void (*info)(Monitor *mon); | |
13c7425e | 87 | void (*info_new)(Monitor *mon, QObject **ret_data); |
af4ce882 | 88 | void (*cmd)(Monitor *mon, const QDict *qdict); |
13917bee | 89 | void (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
910df89d | 90 | } mhandler; |
c227f099 | 91 | } mon_cmd_t; |
9dc39cba | 92 | |
f07918fd | 93 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
94 | typedef struct mon_fd_t mon_fd_t; |
95 | struct mon_fd_t { | |
f07918fd MM |
96 | char *name; |
97 | int fd; | |
c227f099 | 98 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
99 | }; |
100 | ||
5fa737a4 LC |
101 | typedef struct MonitorControl { |
102 | QObject *id; | |
4a29a85d | 103 | int print_enabled; |
5fa737a4 LC |
104 | JSONMessageParser parser; |
105 | } MonitorControl; | |
106 | ||
87127161 AL |
107 | struct Monitor { |
108 | CharDriverState *chr; | |
a7aec5da GH |
109 | int mux_out; |
110 | int reset_seen; | |
731b0364 AL |
111 | int flags; |
112 | int suspend_cnt; | |
113 | uint8_t outbuf[1024]; | |
114 | int outbuf_index; | |
115 | ReadLineState *rs; | |
5fa737a4 | 116 | MonitorControl *mc; |
731b0364 AL |
117 | CPUState *mon_cpu; |
118 | BlockDriverCompletionFunc *password_completion_cb; | |
119 | void *password_opaque; | |
8204a918 | 120 | QError *error; |
c227f099 | 121 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 122 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
123 | }; |
124 | ||
72cf2d4f | 125 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 126 | |
c227f099 AL |
127 | static const mon_cmd_t mon_cmds[]; |
128 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 129 | |
87127161 | 130 | Monitor *cur_mon = NULL; |
376253ec | 131 | |
731b0364 AL |
132 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
133 | void *opaque); | |
83ab7950 | 134 | |
418173c7 LC |
135 | /* Return true if in control mode, false otherwise */ |
136 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
137 | { | |
138 | return (mon->flags & MONITOR_USE_CONTROL); | |
139 | } | |
140 | ||
731b0364 AL |
141 | static void monitor_read_command(Monitor *mon, int show_prompt) |
142 | { | |
183e6e52 LC |
143 | if (!mon->rs) |
144 | return; | |
145 | ||
731b0364 AL |
146 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
147 | if (show_prompt) | |
148 | readline_show_prompt(mon->rs); | |
149 | } | |
6a00d601 | 150 | |
cde76ee1 AL |
151 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
152 | void *opaque) | |
bb5fc20f | 153 | { |
94171e11 LC |
154 | if (monitor_ctrl_mode(mon)) { |
155 | qemu_error_new(QERR_MISSING_PARAMETER, "password"); | |
156 | return -EINVAL; | |
157 | } else if (mon->rs) { | |
cde76ee1 AL |
158 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
159 | /* prompt is printed on return from the command handler */ | |
160 | return 0; | |
161 | } else { | |
162 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
163 | return -ENOTTY; | |
164 | } | |
bb5fc20f AL |
165 | } |
166 | ||
376253ec | 167 | void monitor_flush(Monitor *mon) |
7e2515e8 | 168 | { |
a7aec5da | 169 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
170 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
171 | mon->outbuf_index = 0; | |
7e2515e8 FB |
172 | } |
173 | } | |
174 | ||
175 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 176 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 177 | { |
60fe76f3 | 178 | char c; |
731b0364 | 179 | |
7e2515e8 FB |
180 | for(;;) { |
181 | c = *str++; | |
182 | if (c == '\0') | |
183 | break; | |
7ba1260a | 184 | if (c == '\n') |
731b0364 AL |
185 | mon->outbuf[mon->outbuf_index++] = '\r'; |
186 | mon->outbuf[mon->outbuf_index++] = c; | |
187 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
188 | || c == '\n') | |
376253ec | 189 | monitor_flush(mon); |
7e2515e8 FB |
190 | } |
191 | } | |
192 | ||
376253ec | 193 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 194 | { |
2daa1191 LC |
195 | if (!mon) |
196 | return; | |
197 | ||
4a29a85d LC |
198 | if (mon->mc && !mon->mc->print_enabled) { |
199 | qemu_error_new(QERR_UNDEFINED_ERROR); | |
200 | } else { | |
201 | char buf[4096]; | |
202 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
203 | monitor_puts(mon, buf); | |
204 | } | |
9dc39cba FB |
205 | } |
206 | ||
376253ec | 207 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 208 | { |
7e2515e8 FB |
209 | va_list ap; |
210 | va_start(ap, fmt); | |
376253ec | 211 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 212 | va_end(ap); |
9dc39cba FB |
213 | } |
214 | ||
376253ec | 215 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
216 | { |
217 | int i; | |
218 | ||
219 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
220 | switch (filename[i]) { |
221 | case ' ': | |
222 | case '"': | |
223 | case '\\': | |
224 | monitor_printf(mon, "\\%c", filename[i]); | |
225 | break; | |
226 | case '\t': | |
227 | monitor_printf(mon, "\\t"); | |
228 | break; | |
229 | case '\r': | |
230 | monitor_printf(mon, "\\r"); | |
231 | break; | |
232 | case '\n': | |
233 | monitor_printf(mon, "\\n"); | |
234 | break; | |
235 | default: | |
236 | monitor_printf(mon, "%c", filename[i]); | |
237 | break; | |
238 | } | |
fef30743 TS |
239 | } |
240 | } | |
241 | ||
7fe48483 FB |
242 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
243 | { | |
244 | va_list ap; | |
245 | va_start(ap, fmt); | |
376253ec | 246 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
247 | va_end(ap); |
248 | return 0; | |
249 | } | |
250 | ||
13c7425e LC |
251 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
252 | ||
13917bee LC |
253 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
254 | { | |
255 | return cmd->user_print != NULL; | |
256 | } | |
257 | ||
8204a918 LC |
258 | static inline int monitor_has_error(const Monitor *mon) |
259 | { | |
260 | return mon->error != NULL; | |
261 | } | |
262 | ||
9b57c02e LC |
263 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
264 | { | |
265 | QString *json; | |
266 | ||
267 | json = qobject_to_json(data); | |
268 | assert(json != NULL); | |
269 | ||
4a29a85d | 270 | mon->mc->print_enabled = 1; |
9b57c02e | 271 | monitor_printf(mon, "%s\n", qstring_get_str(json)); |
4a29a85d LC |
272 | mon->mc->print_enabled = 0; |
273 | ||
9b57c02e LC |
274 | QDECREF(json); |
275 | } | |
276 | ||
25b422eb LC |
277 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
278 | { | |
279 | QDict *qmp; | |
280 | ||
281 | qmp = qdict_new(); | |
282 | ||
283 | if (!monitor_has_error(mon)) { | |
284 | /* success response */ | |
285 | if (data) { | |
286 | qobject_incref(data); | |
287 | qdict_put_obj(qmp, "return", data); | |
288 | } else { | |
0abc6579 LC |
289 | /* return an empty QDict by default */ |
290 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
291 | } |
292 | } else { | |
293 | /* error response */ | |
77e595e7 | 294 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
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; | |
d08d6f04 | 314 | qemu_timeval tv; |
0d1ea871 | 315 | |
d08d6f04 | 316 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
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; | |
f039a563 | 337 | Monitor *mon; |
0d1ea871 | 338 | |
242cd003 | 339 | assert(event < QEVENT_MAX); |
0d1ea871 | 340 | |
0d1ea871 | 341 | switch (event) { |
242cd003 | 342 | case QEVENT_DEBUG: |
b1a15e7e LC |
343 | event_name = "DEBUG"; |
344 | break; | |
242cd003 | 345 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
346 | event_name = "SHUTDOWN"; |
347 | break; | |
242cd003 | 348 | case QEVENT_RESET: |
b1a15e7e LC |
349 | event_name = "RESET"; |
350 | break; | |
242cd003 | 351 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
352 | event_name = "POWERDOWN"; |
353 | break; | |
242cd003 | 354 | case QEVENT_STOP: |
b1a15e7e LC |
355 | event_name = "STOP"; |
356 | break; | |
586153d9 LC |
357 | case QEVENT_VNC_CONNECTED: |
358 | event_name = "VNC_CONNECTED"; | |
359 | break; | |
0d2ed46a LC |
360 | case QEVENT_VNC_INITIALIZED: |
361 | event_name = "VNC_INITIALIZED"; | |
362 | break; | |
0d72f3d3 LC |
363 | case QEVENT_VNC_DISCONNECTED: |
364 | event_name = "VNC_DISCONNECTED"; | |
365 | break; | |
0d1ea871 LC |
366 | default: |
367 | abort(); | |
368 | break; | |
369 | } | |
370 | ||
371 | qmp = qdict_new(); | |
372 | timestamp_put(qmp); | |
373 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
374 | if (data) { |
375 | qobject_incref(data); | |
0d1ea871 | 376 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 377 | } |
0d1ea871 | 378 | |
f039a563 AL |
379 | QLIST_FOREACH(mon, &mon_list, entry) { |
380 | if (!monitor_ctrl_mode(mon)) | |
381 | return; | |
382 | ||
383 | monitor_json_emitter(mon, QOBJECT(qmp)); | |
384 | } | |
0d1ea871 LC |
385 | QDECREF(qmp); |
386 | } | |
387 | ||
9dc39cba FB |
388 | static int compare_cmd(const char *name, const char *list) |
389 | { | |
390 | const char *p, *pstart; | |
391 | int len; | |
392 | len = strlen(name); | |
393 | p = list; | |
394 | for(;;) { | |
395 | pstart = p; | |
396 | p = strchr(p, '|'); | |
397 | if (!p) | |
398 | p = pstart + strlen(pstart); | |
399 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
400 | return 1; | |
401 | if (*p == '\0') | |
402 | break; | |
403 | p++; | |
404 | } | |
405 | return 0; | |
406 | } | |
407 | ||
c227f099 | 408 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 409 | const char *prefix, const char *name) |
9dc39cba | 410 | { |
c227f099 | 411 | const mon_cmd_t *cmd; |
9dc39cba FB |
412 | |
413 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
414 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
415 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
416 | cmd->params, cmd->help); | |
9dc39cba FB |
417 | } |
418 | } | |
419 | ||
376253ec | 420 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
421 | { |
422 | if (name && !strcmp(name, "info")) { | |
376253ec | 423 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 424 | } else { |
376253ec | 425 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 426 | if (name && !strcmp(name, "log")) { |
8662d656 | 427 | const CPULogItem *item; |
376253ec AL |
428 | monitor_printf(mon, "Log items (comma separated):\n"); |
429 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 430 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 431 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
432 | } |
433 | } | |
9dc39cba FB |
434 | } |
435 | } | |
436 | ||
d54908a5 | 437 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 438 | { |
d54908a5 | 439 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
440 | } |
441 | ||
d54908a5 | 442 | static void do_commit(Monitor *mon, const QDict *qdict) |
9dc39cba | 443 | { |
751c6a17 GH |
444 | int all_devices; |
445 | DriveInfo *dinfo; | |
d54908a5 | 446 | const char *device = qdict_get_str(qdict, "device"); |
2dc7b602 | 447 | |
7954c734 | 448 | all_devices = !strcmp(device, "all"); |
72cf2d4f | 449 | QTAILQ_FOREACH(dinfo, &drives, next) { |
751c6a17 | 450 | if (!all_devices) |
73006d2a | 451 | if (strcmp(bdrv_get_device_name(dinfo->bdrv), device)) |
751c6a17 GH |
452 | continue; |
453 | bdrv_commit(dinfo->bdrv); | |
9dc39cba FB |
454 | } |
455 | } | |
456 | ||
13c7425e | 457 | static void do_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 458 | { |
c227f099 | 459 | const mon_cmd_t *cmd; |
d54908a5 | 460 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 461 | |
956f1a0d LC |
462 | if (!item) { |
463 | assert(monitor_ctrl_mode(mon) == 0); | |
9dc39cba | 464 | goto help; |
956f1a0d | 465 | } |
13c7425e LC |
466 | |
467 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 468 | if (compare_cmd(item, cmd->name)) |
13c7425e | 469 | break; |
9dc39cba | 470 | } |
13c7425e | 471 | |
956f1a0d LC |
472 | if (cmd->name == NULL) { |
473 | if (monitor_ctrl_mode(mon)) { | |
474 | qemu_error_new(QERR_COMMAND_NOT_FOUND, item); | |
475 | return; | |
476 | } | |
13c7425e | 477 | goto help; |
956f1a0d | 478 | } |
13c7425e LC |
479 | |
480 | if (monitor_handler_ported(cmd)) { | |
481 | cmd->mhandler.info_new(mon, ret_data); | |
25b422eb LC |
482 | |
483 | if (!monitor_ctrl_mode(mon)) { | |
484 | /* | |
485 | * User Protocol function is called here, Monitor Protocol is | |
486 | * handled by monitor_call_handler() | |
487 | */ | |
488 | if (*ret_data) | |
489 | cmd->user_print(mon, *ret_data); | |
490 | } | |
13c7425e | 491 | } else { |
956f1a0d LC |
492 | if (monitor_ctrl_mode(mon)) { |
493 | /* handler not converted yet */ | |
494 | qemu_error_new(QERR_COMMAND_NOT_FOUND, item); | |
495 | } else { | |
496 | cmd->mhandler.info(mon); | |
497 | } | |
13c7425e LC |
498 | } |
499 | ||
9dc39cba | 500 | return; |
13c7425e LC |
501 | |
502 | help: | |
503 | help_cmd(mon, "info"); | |
9dc39cba FB |
504 | } |
505 | ||
45e914cf LC |
506 | static void do_info_version_print(Monitor *mon, const QObject *data) |
507 | { | |
508 | QDict *qdict; | |
509 | ||
510 | qdict = qobject_to_qdict(data); | |
511 | ||
512 | monitor_printf(mon, "%s%s\n", qdict_get_str(qdict, "qemu"), | |
513 | qdict_get_str(qdict, "package")); | |
514 | } | |
515 | ||
ab2d3187 LC |
516 | /** |
517 | * do_info_version(): Show QEMU version | |
45e914cf LC |
518 | * |
519 | * Return a QDict with the following information: | |
520 | * | |
521 | * - "qemu": QEMU's version | |
522 | * - "package": package's version | |
523 | * | |
524 | * Example: | |
525 | * | |
526 | * { "qemu": "0.11.50", "package": "" } | |
ab2d3187 LC |
527 | */ |
528 | static void do_info_version(Monitor *mon, QObject **ret_data) | |
9bc9d1c7 | 529 | { |
45e914cf LC |
530 | *ret_data = qobject_from_jsonf("{ 'qemu': %s, 'package': %s }", |
531 | QEMU_VERSION, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
532 | } |
533 | ||
e05486cb | 534 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 535 | { |
e05486cb LC |
536 | QDict *qdict; |
537 | ||
538 | qdict = qobject_to_qdict(data); | |
539 | if (qdict_size(qdict) == 0) { | |
540 | return; | |
541 | } | |
542 | ||
543 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
544 | } | |
545 | ||
546 | /** | |
547 | * do_info_name(): Show VM name | |
548 | * | |
549 | * Return a QDict with the following information: | |
550 | * | |
551 | * - "name": VM's name (optional) | |
552 | * | |
553 | * Example: | |
554 | * | |
555 | * { "name": "qemu-name" } | |
556 | */ | |
557 | static void do_info_name(Monitor *mon, QObject **ret_data) | |
558 | { | |
559 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
560 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
561 | } |
562 | ||
1a728677 LC |
563 | static QObject *get_cmd_dict(const char *name) |
564 | { | |
565 | const char *p; | |
566 | ||
567 | /* Remove '|' from some commands */ | |
568 | p = strchr(name, '|'); | |
569 | if (p) { | |
570 | p++; | |
571 | } else { | |
572 | p = name; | |
573 | } | |
574 | ||
575 | return qobject_from_jsonf("{ 'name': %s }", p); | |
576 | } | |
577 | ||
e3bba9d0 LC |
578 | /** |
579 | * do_info_commands(): List QMP available commands | |
580 | * | |
1a728677 LC |
581 | * Each command is represented by a QDict, the returned QObject is a QList |
582 | * of all commands. | |
583 | * | |
584 | * The QDict contains: | |
585 | * | |
586 | * - "name": command's name | |
587 | * | |
588 | * Example: | |
589 | * | |
590 | * { [ { "name": "query-balloon" }, { "name": "system_powerdown" } ] } | |
e3bba9d0 LC |
591 | */ |
592 | static void do_info_commands(Monitor *mon, QObject **ret_data) | |
593 | { | |
594 | QList *cmd_list; | |
595 | const mon_cmd_t *cmd; | |
596 | ||
597 | cmd_list = qlist_new(); | |
598 | ||
599 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
600 | if (monitor_handler_ported(cmd) && !compare_cmd(cmd->name, "info")) { | |
1a728677 | 601 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
602 | } |
603 | } | |
604 | ||
605 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
606 | if (monitor_handler_ported(cmd)) { | |
607 | char buf[128]; | |
608 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
1a728677 | 609 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); |
e3bba9d0 LC |
610 | } |
611 | } | |
612 | ||
613 | *ret_data = QOBJECT(cmd_list); | |
614 | } | |
615 | ||
bf4f74c0 | 616 | #if defined(TARGET_I386) |
14f0720d | 617 | static void do_info_hpet_print(Monitor *mon, const QObject *data) |
16b29ae1 | 618 | { |
376253ec | 619 | monitor_printf(mon, "HPET is %s by QEMU\n", |
14f0720d LC |
620 | qdict_get_bool(qobject_to_qdict(data), "enabled") ? |
621 | "enabled" : "disabled"); | |
622 | } | |
623 | ||
624 | /** | |
625 | * do_info_hpet(): Show HPET state | |
626 | * | |
627 | * Return a QDict with the following information: | |
628 | * | |
629 | * - "enabled": true if hpet if enabled, false otherwise | |
630 | * | |
631 | * Example: | |
632 | * | |
633 | * { "enabled": true } | |
634 | */ | |
635 | static void do_info_hpet(Monitor *mon, QObject **ret_data) | |
636 | { | |
637 | *ret_data = qobject_from_jsonf("{ 'enabled': %i }", !no_hpet); | |
16b29ae1 | 638 | } |
bf4f74c0 | 639 | #endif |
16b29ae1 | 640 | |
9603ceba | 641 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 642 | { |
9603ceba LC |
643 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
644 | } | |
645 | ||
646 | /** | |
647 | * do_info_uuid(): Show VM UUID | |
648 | * | |
649 | * Return a QDict with the following information: | |
650 | * | |
651 | * - "UUID": Universally Unique Identifier | |
652 | * | |
653 | * Example: | |
654 | * | |
655 | * { "UUID": "550e8400-e29b-41d4-a716-446655440000" } | |
656 | */ | |
657 | static void do_info_uuid(Monitor *mon, QObject **ret_data) | |
658 | { | |
659 | char uuid[64]; | |
660 | ||
661 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
662 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
663 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
664 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
665 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 666 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
667 | } |
668 | ||
6a00d601 | 669 | /* get the current CPU defined by the user */ |
9596ebb7 | 670 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
671 | { |
672 | CPUState *env; | |
673 | ||
674 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
675 | if (env->cpu_index == cpu_index) { | |
731b0364 | 676 | cur_mon->mon_cpu = env; |
6a00d601 FB |
677 | return 0; |
678 | } | |
679 | } | |
680 | return -1; | |
681 | } | |
682 | ||
9596ebb7 | 683 | static CPUState *mon_get_cpu(void) |
6a00d601 | 684 | { |
731b0364 | 685 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
686 | mon_set_cpu(0); |
687 | } | |
4c0960c0 | 688 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 689 | return cur_mon->mon_cpu; |
6a00d601 FB |
690 | } |
691 | ||
376253ec | 692 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 693 | { |
6a00d601 FB |
694 | CPUState *env; |
695 | env = mon_get_cpu(); | |
696 | if (!env) | |
697 | return; | |
9307c4c1 | 698 | #ifdef TARGET_I386 |
376253ec | 699 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 700 | X86_DUMP_FPU); |
9307c4c1 | 701 | #else |
376253ec | 702 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 703 | 0); |
9307c4c1 FB |
704 | #endif |
705 | } | |
706 | ||
8f3cec0b LC |
707 | static void print_cpu_iter(QObject *obj, void *opaque) |
708 | { | |
709 | QDict *cpu; | |
710 | int active = ' '; | |
711 | Monitor *mon = opaque; | |
712 | ||
713 | assert(qobject_type(obj) == QTYPE_QDICT); | |
714 | cpu = qobject_to_qdict(obj); | |
715 | ||
55483ad6 | 716 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 717 | active = '*'; |
55483ad6 | 718 | } |
8f3cec0b LC |
719 | |
720 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
721 | ||
722 | #if defined(TARGET_I386) | |
723 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
724 | (target_ulong) qdict_get_int(cpu, "pc")); | |
725 | #elif defined(TARGET_PPC) | |
726 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
727 | (target_long) qdict_get_int(cpu, "nip")); | |
728 | #elif defined(TARGET_SPARC) | |
729 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
730 | (target_long) qdict_get_int(cpu, "pc")); | |
731 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
732 | (target_long) qdict_get_int(cpu, "npc")); | |
733 | #elif defined(TARGET_MIPS) | |
734 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
735 | (target_long) qdict_get_int(cpu, "PC")); | |
736 | #endif | |
737 | ||
55483ad6 | 738 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 739 | monitor_printf(mon, " (halted)"); |
55483ad6 | 740 | } |
8f3cec0b LC |
741 | |
742 | monitor_printf(mon, "\n"); | |
743 | } | |
744 | ||
745 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
746 | { | |
747 | QList *cpu_list; | |
748 | ||
749 | assert(qobject_type(data) == QTYPE_QLIST); | |
750 | cpu_list = qobject_to_qlist(data); | |
751 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
752 | } | |
753 | ||
754 | /** | |
755 | * do_info_cpus(): Show CPU information | |
756 | * | |
55483ad6 | 757 | * Return a QList. Each CPU is represented by a QDict, which contains: |
8f3cec0b | 758 | * |
55483ad6 LC |
759 | * - "cpu": CPU index |
760 | * - "current": true if this is the current CPU, false otherwise | |
761 | * - "halted": true if the cpu is halted, false otherwise | |
762 | * - Current program counter. The key's name depends on the architecture: | |
763 | * "pc": i386/x86)64 | |
764 | * "nip": PPC | |
765 | * "pc" and "npc": sparc | |
766 | * "PC": mips | |
8f3cec0b | 767 | * |
55483ad6 LC |
768 | * Example: |
769 | * | |
770 | * [ { "CPU": 0, "current": true, "halted": false, "pc": 3227107138 }, | |
771 | * { "CPU": 1, "current": false, "halted": true, "pc": 7108165 } ] | |
8f3cec0b LC |
772 | */ |
773 | static void do_info_cpus(Monitor *mon, QObject **ret_data) | |
6a00d601 FB |
774 | { |
775 | CPUState *env; | |
8f3cec0b LC |
776 | QList *cpu_list; |
777 | ||
778 | cpu_list = qlist_new(); | |
6a00d601 FB |
779 | |
780 | /* just to set the default cpu if not already done */ | |
781 | mon_get_cpu(); | |
782 | ||
783 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
784 | QDict *cpu; |
785 | QObject *obj; | |
8f3cec0b | 786 | |
4c0960c0 | 787 | cpu_synchronize_state(env); |
8f3cec0b | 788 | |
55483ad6 LC |
789 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
790 | env->cpu_index, env == mon->mon_cpu, | |
791 | env->halted); | |
792 | assert(obj != NULL); | |
793 | ||
794 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 795 | |
6a00d601 | 796 | #if defined(TARGET_I386) |
8f3cec0b | 797 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 798 | #elif defined(TARGET_PPC) |
8f3cec0b | 799 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 800 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
801 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
802 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 803 | #elif defined(TARGET_MIPS) |
8f3cec0b | 804 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 805 | #endif |
8f3cec0b LC |
806 | |
807 | qlist_append(cpu_list, cpu); | |
6a00d601 | 808 | } |
8f3cec0b LC |
809 | |
810 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
811 | } |
812 | ||
d54908a5 | 813 | static void do_cpu_set(Monitor *mon, const QDict *qdict) |
6a00d601 | 814 | { |
d54908a5 | 815 | int index = qdict_get_int(qdict, "index"); |
6a00d601 | 816 | if (mon_set_cpu(index) < 0) |
376253ec | 817 | monitor_printf(mon, "Invalid CPU index\n"); |
6a00d601 FB |
818 | } |
819 | ||
376253ec | 820 | static void do_info_jit(Monitor *mon) |
e3db7226 | 821 | { |
376253ec | 822 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
823 | } |
824 | ||
376253ec | 825 | static void do_info_history(Monitor *mon) |
aa455485 FB |
826 | { |
827 | int i; | |
7e2515e8 | 828 | const char *str; |
3b46e624 | 829 | |
cde76ee1 AL |
830 | if (!mon->rs) |
831 | return; | |
7e2515e8 FB |
832 | i = 0; |
833 | for(;;) { | |
731b0364 | 834 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
835 | if (!str) |
836 | break; | |
376253ec | 837 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 838 | i++; |
aa455485 FB |
839 | } |
840 | } | |
841 | ||
76a66253 JM |
842 | #if defined(TARGET_PPC) |
843 | /* XXX: not implemented in other targets */ | |
376253ec | 844 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
845 | { |
846 | CPUState *env; | |
847 | ||
848 | env = mon_get_cpu(); | |
376253ec | 849 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
850 | } |
851 | #endif | |
852 | ||
b223f35f LC |
853 | /** |
854 | * do_quit(): Quit QEMU execution | |
855 | */ | |
856 | static void do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
9dc39cba FB |
857 | { |
858 | exit(0); | |
859 | } | |
860 | ||
376253ec | 861 | static int eject_device(Monitor *mon, BlockDriverState *bs, int force) |
9dc39cba FB |
862 | { |
863 | if (bdrv_is_inserted(bs)) { | |
864 | if (!force) { | |
865 | if (!bdrv_is_removable(bs)) { | |
2c2a6bb8 MA |
866 | qemu_error_new(QERR_DEVICE_NOT_REMOVABLE, |
867 | bdrv_get_device_name(bs)); | |
9dc39cba FB |
868 | return -1; |
869 | } | |
870 | if (bdrv_is_locked(bs)) { | |
2c2a6bb8 | 871 | qemu_error_new(QERR_DEVICE_LOCKED, bdrv_get_device_name(bs)); |
9dc39cba FB |
872 | return -1; |
873 | } | |
874 | } | |
875 | bdrv_close(bs); | |
876 | } | |
877 | return 0; | |
878 | } | |
879 | ||
e1c923a6 | 880 | static void do_eject(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba FB |
881 | { |
882 | BlockDriverState *bs; | |
f18c16de | 883 | int force = qdict_get_int(qdict, "force"); |
78d714e0 | 884 | const char *filename = qdict_get_str(qdict, "device"); |
9dc39cba | 885 | |
9307c4c1 | 886 | bs = bdrv_find(filename); |
9dc39cba | 887 | if (!bs) { |
2c2a6bb8 | 888 | qemu_error_new(QERR_DEVICE_NOT_FOUND, filename); |
9dc39cba FB |
889 | return; |
890 | } | |
376253ec | 891 | eject_device(mon, bs, force); |
9dc39cba FB |
892 | } |
893 | ||
a3a55a2e LC |
894 | static void do_block_set_passwd(Monitor *mon, const QDict *qdict, |
895 | QObject **ret_data) | |
896 | { | |
897 | BlockDriverState *bs; | |
898 | ||
899 | bs = bdrv_find(qdict_get_str(qdict, "device")); | |
900 | if (!bs) { | |
901 | qemu_error_new(QERR_DEVICE_NOT_FOUND, qdict_get_str(qdict, "device")); | |
902 | return; | |
903 | } | |
904 | ||
905 | if (bdrv_set_key(bs, qdict_get_str(qdict, "password")) < 0) { | |
906 | qemu_error_new(QERR_INVALID_PASSWORD); | |
907 | } | |
908 | } | |
909 | ||
376253ec AL |
910 | static void do_change_block(Monitor *mon, const char *device, |
911 | const char *filename, const char *fmt) | |
9dc39cba FB |
912 | { |
913 | BlockDriverState *bs; | |
2ecea9b8 | 914 | BlockDriver *drv = NULL; |
9dc39cba | 915 | |
9307c4c1 | 916 | bs = bdrv_find(device); |
9dc39cba | 917 | if (!bs) { |
ec3b82af | 918 | qemu_error_new(QERR_DEVICE_NOT_FOUND, device); |
9dc39cba FB |
919 | return; |
920 | } | |
2ecea9b8 | 921 | if (fmt) { |
eb852011 | 922 | drv = bdrv_find_whitelisted_format(fmt); |
2ecea9b8 | 923 | if (!drv) { |
ec3b82af | 924 | qemu_error_new(QERR_INVALID_BLOCK_FORMAT, fmt); |
2ecea9b8 AJ |
925 | return; |
926 | } | |
927 | } | |
376253ec | 928 | if (eject_device(mon, bs, 0) < 0) |
9dc39cba | 929 | return; |
f5edb014 | 930 | bdrv_open2(bs, filename, BDRV_O_RDWR, drv); |
376253ec | 931 | monitor_read_bdrv_key_start(mon, bs, NULL, NULL); |
bb5fc20f AL |
932 | } |
933 | ||
ec3b82af | 934 | static void change_vnc_password(const char *password) |
bb5fc20f AL |
935 | { |
936 | if (vnc_display_password(NULL, password) < 0) | |
ec3b82af | 937 | qemu_error_new(QERR_SET_PASSWD_FAILED); |
bb5fc20f | 938 | |
2895e075 MA |
939 | } |
940 | ||
941 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
942 | void *opaque) | |
943 | { | |
ec3b82af | 944 | change_vnc_password(password); |
731b0364 | 945 | monitor_read_command(mon, 1); |
9dc39cba FB |
946 | } |
947 | ||
376253ec | 948 | static void do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 949 | { |
70848515 | 950 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
951 | strcmp(target, "password") == 0) { |
952 | if (arg) { | |
bb5fc20f | 953 | char password[9]; |
28a76be8 AL |
954 | strncpy(password, arg, sizeof(password)); |
955 | password[sizeof(password) - 1] = '\0'; | |
ec3b82af | 956 | change_vnc_password(password); |
bb5fc20f | 957 | } else { |
376253ec | 958 | monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 959 | } |
70848515 | 960 | } else { |
28a76be8 | 961 | if (vnc_display_open(NULL, target) < 0) |
ec3b82af | 962 | qemu_error_new(QERR_VNC_SERVER_FAILED, target); |
70848515 | 963 | } |
e25a5822 TS |
964 | } |
965 | ||
ec3b82af MA |
966 | /** |
967 | * do_change(): Change a removable medium, or VNC configuration | |
968 | */ | |
969 | static void do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
e25a5822 | 970 | { |
1d4daa91 LC |
971 | const char *device = qdict_get_str(qdict, "device"); |
972 | const char *target = qdict_get_str(qdict, "target"); | |
973 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
e25a5822 | 974 | if (strcmp(device, "vnc") == 0) { |
28a76be8 | 975 | do_change_vnc(mon, target, arg); |
e25a5822 | 976 | } else { |
28a76be8 | 977 | do_change_block(mon, device, target, arg); |
e25a5822 TS |
978 | } |
979 | } | |
980 | ||
d54908a5 | 981 | static void do_screen_dump(Monitor *mon, const QDict *qdict) |
59a983b9 | 982 | { |
d54908a5 | 983 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
59a983b9 FB |
984 | } |
985 | ||
d54908a5 | 986 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 987 | { |
d54908a5 | 988 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
989 | } |
990 | ||
d54908a5 | 991 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
992 | { |
993 | int mask; | |
d54908a5 | 994 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 995 | |
9307c4c1 | 996 | if (!strcmp(items, "none")) { |
f193c797 FB |
997 | mask = 0; |
998 | } else { | |
9307c4c1 | 999 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1000 | if (!mask) { |
376253ec | 1001 | help_cmd(mon, "log"); |
f193c797 FB |
1002 | return; |
1003 | } | |
1004 | } | |
1005 | cpu_set_log(mask); | |
1006 | } | |
1007 | ||
d54908a5 | 1008 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1009 | { |
d54908a5 | 1010 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1011 | if (!option || !strcmp(option, "on")) { |
1012 | singlestep = 1; | |
1013 | } else if (!strcmp(option, "off")) { | |
1014 | singlestep = 0; | |
1015 | } else { | |
1016 | monitor_printf(mon, "unexpected option %s\n", option); | |
1017 | } | |
1018 | } | |
1019 | ||
e0c97bde LC |
1020 | /** |
1021 | * do_stop(): Stop VM execution | |
1022 | */ | |
1023 | static void do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
8a7ddc38 FB |
1024 | { |
1025 | vm_stop(EXCP_INTERRUPT); | |
1026 | } | |
1027 | ||
bb5fc20f | 1028 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1029 | |
376253ec AL |
1030 | struct bdrv_iterate_context { |
1031 | Monitor *mon; | |
1032 | int err; | |
1033 | }; | |
1034 | ||
a1f896a0 LC |
1035 | /** |
1036 | * do_cont(): Resume emulation. | |
1037 | */ | |
1038 | static void do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
8a7ddc38 | 1039 | { |
376253ec | 1040 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1041 | |
376253ec | 1042 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1043 | /* only resume the vm if all keys are set and valid */ |
376253ec | 1044 | if (!context.err) |
c0f4ce77 | 1045 | vm_start(); |
8a7ddc38 FB |
1046 | } |
1047 | ||
bb5fc20f AL |
1048 | static void bdrv_key_cb(void *opaque, int err) |
1049 | { | |
376253ec AL |
1050 | Monitor *mon = opaque; |
1051 | ||
bb5fc20f AL |
1052 | /* another key was set successfully, retry to continue */ |
1053 | if (!err) | |
a1f896a0 | 1054 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1055 | } |
1056 | ||
1057 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1058 | { | |
376253ec | 1059 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1060 | |
376253ec AL |
1061 | if (!context->err && bdrv_key_required(bs)) { |
1062 | context->err = -EBUSY; | |
1063 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1064 | context->mon); | |
bb5fc20f AL |
1065 | } |
1066 | } | |
1067 | ||
d54908a5 | 1068 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1069 | { |
d54908a5 | 1070 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1071 | if (!device) |
1072 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1073 | if (gdbserver_start(device) < 0) { | |
1074 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1075 | device); | |
1076 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1077 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1078 | } else { |
59030a8c AL |
1079 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1080 | device); | |
8a7ddc38 FB |
1081 | } |
1082 | } | |
1083 | ||
d54908a5 | 1084 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1085 | { |
d54908a5 | 1086 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1087 | if (select_watchdog_action(action) == -1) { |
1088 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1089 | } | |
1090 | } | |
1091 | ||
376253ec | 1092 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1093 | { |
376253ec | 1094 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1095 | switch(c) { |
1096 | case '\'': | |
376253ec | 1097 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1098 | break; |
1099 | case '\\': | |
376253ec | 1100 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1101 | break; |
1102 | case '\n': | |
376253ec | 1103 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1104 | break; |
1105 | case '\r': | |
376253ec | 1106 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1107 | break; |
1108 | default: | |
1109 | if (c >= 32 && c <= 126) { | |
376253ec | 1110 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1111 | } else { |
376253ec | 1112 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1113 | } |
1114 | break; | |
1115 | } | |
376253ec | 1116 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1117 | } |
1118 | ||
376253ec | 1119 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1120 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1121 | { |
6a00d601 | 1122 | CPUState *env; |
23842aab | 1123 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1124 | uint8_t buf[16]; |
1125 | uint64_t v; | |
1126 | ||
1127 | if (format == 'i') { | |
1128 | int flags; | |
1129 | flags = 0; | |
6a00d601 FB |
1130 | env = mon_get_cpu(); |
1131 | if (!env && !is_physical) | |
1132 | return; | |
9307c4c1 | 1133 | #ifdef TARGET_I386 |
4c27ba27 | 1134 | if (wsize == 2) { |
9307c4c1 | 1135 | flags = 1; |
4c27ba27 FB |
1136 | } else if (wsize == 4) { |
1137 | flags = 0; | |
1138 | } else { | |
6a15fd12 | 1139 | /* as default we use the current CS size */ |
4c27ba27 | 1140 | flags = 0; |
6a15fd12 FB |
1141 | if (env) { |
1142 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1143 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1144 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1145 | flags = 2; | |
1146 | else | |
1147 | #endif | |
1148 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1149 | flags = 1; | |
1150 | } | |
4c27ba27 FB |
1151 | } |
1152 | #endif | |
376253ec | 1153 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1154 | return; |
1155 | } | |
1156 | ||
1157 | len = wsize * count; | |
1158 | if (wsize == 1) | |
1159 | line_size = 8; | |
1160 | else | |
1161 | line_size = 16; | |
9307c4c1 FB |
1162 | max_digits = 0; |
1163 | ||
1164 | switch(format) { | |
1165 | case 'o': | |
1166 | max_digits = (wsize * 8 + 2) / 3; | |
1167 | break; | |
1168 | default: | |
1169 | case 'x': | |
1170 | max_digits = (wsize * 8) / 4; | |
1171 | break; | |
1172 | case 'u': | |
1173 | case 'd': | |
1174 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1175 | break; | |
1176 | case 'c': | |
1177 | wsize = 1; | |
1178 | break; | |
1179 | } | |
1180 | ||
1181 | while (len > 0) { | |
7743e588 | 1182 | if (is_physical) |
376253ec | 1183 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1184 | else |
376253ec | 1185 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1186 | l = len; |
1187 | if (l > line_size) | |
1188 | l = line_size; | |
1189 | if (is_physical) { | |
1190 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1191 | } else { | |
6a00d601 FB |
1192 | env = mon_get_cpu(); |
1193 | if (!env) | |
1194 | break; | |
c8f79b67 | 1195 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1196 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1197 | break; |
1198 | } | |
9307c4c1 | 1199 | } |
5fafdf24 | 1200 | i = 0; |
9307c4c1 FB |
1201 | while (i < l) { |
1202 | switch(wsize) { | |
1203 | default: | |
1204 | case 1: | |
1205 | v = ldub_raw(buf + i); | |
1206 | break; | |
1207 | case 2: | |
1208 | v = lduw_raw(buf + i); | |
1209 | break; | |
1210 | case 4: | |
92a31b1f | 1211 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1212 | break; |
1213 | case 8: | |
1214 | v = ldq_raw(buf + i); | |
1215 | break; | |
1216 | } | |
376253ec | 1217 | monitor_printf(mon, " "); |
9307c4c1 FB |
1218 | switch(format) { |
1219 | case 'o': | |
376253ec | 1220 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1221 | break; |
1222 | case 'x': | |
376253ec | 1223 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1224 | break; |
1225 | case 'u': | |
376253ec | 1226 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1227 | break; |
1228 | case 'd': | |
376253ec | 1229 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1230 | break; |
1231 | case 'c': | |
376253ec | 1232 | monitor_printc(mon, v); |
9307c4c1 FB |
1233 | break; |
1234 | } | |
1235 | i += wsize; | |
1236 | } | |
376253ec | 1237 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1238 | addr += l; |
1239 | len -= l; | |
1240 | } | |
1241 | } | |
1242 | ||
1bd1442e | 1243 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1244 | { |
1bd1442e LC |
1245 | int count = qdict_get_int(qdict, "count"); |
1246 | int format = qdict_get_int(qdict, "format"); | |
1247 | int size = qdict_get_int(qdict, "size"); | |
1248 | target_long addr = qdict_get_int(qdict, "addr"); | |
1249 | ||
376253ec | 1250 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1251 | } |
1252 | ||
1bd1442e | 1253 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1254 | { |
1bd1442e LC |
1255 | int count = qdict_get_int(qdict, "count"); |
1256 | int format = qdict_get_int(qdict, "format"); | |
1257 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1258 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1259 | |
376253ec | 1260 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1261 | } |
1262 | ||
1bd1442e | 1263 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1264 | { |
1bd1442e | 1265 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1266 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1267 | |
7743e588 | 1268 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1269 | switch(format) { |
1270 | case 'o': | |
376253ec | 1271 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1272 | break; |
1273 | case 'x': | |
376253ec | 1274 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1275 | break; |
1276 | case 'u': | |
376253ec | 1277 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1278 | break; |
1279 | default: | |
1280 | case 'd': | |
376253ec | 1281 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1282 | break; |
1283 | case 'c': | |
376253ec | 1284 | monitor_printc(mon, val); |
9307c4c1 FB |
1285 | break; |
1286 | } | |
92a31b1f FB |
1287 | #else |
1288 | switch(format) { | |
1289 | case 'o': | |
376253ec | 1290 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1291 | break; |
1292 | case 'x': | |
376253ec | 1293 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1294 | break; |
1295 | case 'u': | |
376253ec | 1296 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1297 | break; |
1298 | default: | |
1299 | case 'd': | |
376253ec | 1300 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1301 | break; |
1302 | case 'c': | |
376253ec | 1303 | monitor_printc(mon, val); |
92a31b1f FB |
1304 | break; |
1305 | } | |
1306 | #endif | |
376253ec | 1307 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1308 | } |
1309 | ||
57e09454 | 1310 | static void do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1311 | { |
1312 | FILE *f; | |
afe67ef2 LC |
1313 | uint32_t size = qdict_get_int(qdict, "size"); |
1314 | const char *filename = qdict_get_str(qdict, "filename"); | |
1315 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1316 | uint32_t l; |
1317 | CPUState *env; | |
1318 | uint8_t buf[1024]; | |
1319 | ||
1320 | env = mon_get_cpu(); | |
1321 | if (!env) | |
1322 | return; | |
1323 | ||
1324 | f = fopen(filename, "wb"); | |
1325 | if (!f) { | |
376253ec | 1326 | monitor_printf(mon, "could not open '%s'\n", filename); |
b371dc59 FB |
1327 | return; |
1328 | } | |
1329 | while (size != 0) { | |
1330 | l = sizeof(buf); | |
1331 | if (l > size) | |
1332 | l = size; | |
1333 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
1334 | fwrite(buf, 1, l, f); | |
1335 | addr += l; | |
1336 | size -= l; | |
1337 | } | |
1338 | fclose(f); | |
1339 | } | |
1340 | ||
18f5a8bf LC |
1341 | static void do_physical_memory_save(Monitor *mon, const QDict *qdict, |
1342 | QObject **ret_data) | |
a8bdf7a6 AJ |
1343 | { |
1344 | FILE *f; | |
1345 | uint32_t l; | |
1346 | uint8_t buf[1024]; | |
afe67ef2 LC |
1347 | uint32_t size = qdict_get_int(qdict, "size"); |
1348 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1349 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
a8bdf7a6 AJ |
1350 | |
1351 | f = fopen(filename, "wb"); | |
1352 | if (!f) { | |
376253ec | 1353 | monitor_printf(mon, "could not open '%s'\n", filename); |
a8bdf7a6 AJ |
1354 | return; |
1355 | } | |
1356 | while (size != 0) { | |
1357 | l = sizeof(buf); | |
1358 | if (l > size) | |
1359 | l = size; | |
1360 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1361 | fwrite(buf, 1, l, f); | |
1362 | fflush(f); | |
1363 | addr += l; | |
1364 | size -= l; | |
1365 | } | |
1366 | fclose(f); | |
1367 | } | |
1368 | ||
f18c16de | 1369 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1370 | { |
1371 | uint32_t addr; | |
1372 | uint8_t buf[1]; | |
1373 | uint16_t sum; | |
f18c16de LC |
1374 | uint32_t start = qdict_get_int(qdict, "start"); |
1375 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1376 | |
1377 | sum = 0; | |
1378 | for(addr = start; addr < (start + size); addr++) { | |
1379 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1380 | /* BSD sum algorithm ('sum' Unix command) */ | |
1381 | sum = (sum >> 1) | (sum << 15); | |
1382 | sum += buf[0]; | |
1383 | } | |
376253ec | 1384 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1385 | } |
1386 | ||
a3a91a35 FB |
1387 | typedef struct { |
1388 | int keycode; | |
1389 | const char *name; | |
1390 | } KeyDef; | |
1391 | ||
1392 | static const KeyDef key_defs[] = { | |
1393 | { 0x2a, "shift" }, | |
1394 | { 0x36, "shift_r" }, | |
3b46e624 | 1395 | |
a3a91a35 FB |
1396 | { 0x38, "alt" }, |
1397 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1398 | { 0x64, "altgr" }, |
1399 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1400 | { 0x1d, "ctrl" }, |
1401 | { 0x9d, "ctrl_r" }, | |
1402 | ||
1403 | { 0xdd, "menu" }, | |
1404 | ||
1405 | { 0x01, "esc" }, | |
1406 | ||
1407 | { 0x02, "1" }, | |
1408 | { 0x03, "2" }, | |
1409 | { 0x04, "3" }, | |
1410 | { 0x05, "4" }, | |
1411 | { 0x06, "5" }, | |
1412 | { 0x07, "6" }, | |
1413 | { 0x08, "7" }, | |
1414 | { 0x09, "8" }, | |
1415 | { 0x0a, "9" }, | |
1416 | { 0x0b, "0" }, | |
64866c3d FB |
1417 | { 0x0c, "minus" }, |
1418 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1419 | { 0x0e, "backspace" }, |
1420 | ||
1421 | { 0x0f, "tab" }, | |
1422 | { 0x10, "q" }, | |
1423 | { 0x11, "w" }, | |
1424 | { 0x12, "e" }, | |
1425 | { 0x13, "r" }, | |
1426 | { 0x14, "t" }, | |
1427 | { 0x15, "y" }, | |
1428 | { 0x16, "u" }, | |
1429 | { 0x17, "i" }, | |
1430 | { 0x18, "o" }, | |
1431 | { 0x19, "p" }, | |
1432 | ||
1433 | { 0x1c, "ret" }, | |
1434 | ||
1435 | { 0x1e, "a" }, | |
1436 | { 0x1f, "s" }, | |
1437 | { 0x20, "d" }, | |
1438 | { 0x21, "f" }, | |
1439 | { 0x22, "g" }, | |
1440 | { 0x23, "h" }, | |
1441 | { 0x24, "j" }, | |
1442 | { 0x25, "k" }, | |
1443 | { 0x26, "l" }, | |
1444 | ||
1445 | { 0x2c, "z" }, | |
1446 | { 0x2d, "x" }, | |
1447 | { 0x2e, "c" }, | |
1448 | { 0x2f, "v" }, | |
1449 | { 0x30, "b" }, | |
1450 | { 0x31, "n" }, | |
1451 | { 0x32, "m" }, | |
9155fc45 AJ |
1452 | { 0x33, "comma" }, |
1453 | { 0x34, "dot" }, | |
1454 | { 0x35, "slash" }, | |
3b46e624 | 1455 | |
4d3b6f6e AZ |
1456 | { 0x37, "asterisk" }, |
1457 | ||
a3a91a35 | 1458 | { 0x39, "spc" }, |
00ffa62a | 1459 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1460 | { 0x3b, "f1" }, |
1461 | { 0x3c, "f2" }, | |
1462 | { 0x3d, "f3" }, | |
1463 | { 0x3e, "f4" }, | |
1464 | { 0x3f, "f5" }, | |
1465 | { 0x40, "f6" }, | |
1466 | { 0x41, "f7" }, | |
1467 | { 0x42, "f8" }, | |
1468 | { 0x43, "f9" }, | |
1469 | { 0x44, "f10" }, | |
00ffa62a | 1470 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1471 | { 0x46, "scroll_lock" }, |
1472 | ||
64866c3d FB |
1473 | { 0xb5, "kp_divide" }, |
1474 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1475 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1476 | { 0x4e, "kp_add" }, |
1477 | { 0x9c, "kp_enter" }, | |
1478 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1479 | { 0x54, "sysrq" }, |
64866c3d FB |
1480 | |
1481 | { 0x52, "kp_0" }, | |
1482 | { 0x4f, "kp_1" }, | |
1483 | { 0x50, "kp_2" }, | |
1484 | { 0x51, "kp_3" }, | |
1485 | { 0x4b, "kp_4" }, | |
1486 | { 0x4c, "kp_5" }, | |
1487 | { 0x4d, "kp_6" }, | |
1488 | { 0x47, "kp_7" }, | |
1489 | { 0x48, "kp_8" }, | |
1490 | { 0x49, "kp_9" }, | |
3b46e624 | 1491 | |
a3a91a35 FB |
1492 | { 0x56, "<" }, |
1493 | ||
1494 | { 0x57, "f11" }, | |
1495 | { 0x58, "f12" }, | |
1496 | ||
1497 | { 0xb7, "print" }, | |
1498 | ||
1499 | { 0xc7, "home" }, | |
1500 | { 0xc9, "pgup" }, | |
1501 | { 0xd1, "pgdn" }, | |
1502 | { 0xcf, "end" }, | |
1503 | ||
1504 | { 0xcb, "left" }, | |
1505 | { 0xc8, "up" }, | |
1506 | { 0xd0, "down" }, | |
1507 | { 0xcd, "right" }, | |
1508 | ||
1509 | { 0xd2, "insert" }, | |
1510 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1511 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1512 | { 0xf0, "stop" }, | |
1513 | { 0xf1, "again" }, | |
1514 | { 0xf2, "props" }, | |
1515 | { 0xf3, "undo" }, | |
1516 | { 0xf4, "front" }, | |
1517 | { 0xf5, "copy" }, | |
1518 | { 0xf6, "open" }, | |
1519 | { 0xf7, "paste" }, | |
1520 | { 0xf8, "find" }, | |
1521 | { 0xf9, "cut" }, | |
1522 | { 0xfa, "lf" }, | |
1523 | { 0xfb, "help" }, | |
1524 | { 0xfc, "meta_l" }, | |
1525 | { 0xfd, "meta_r" }, | |
1526 | { 0xfe, "compose" }, | |
1527 | #endif | |
a3a91a35 FB |
1528 | { 0, NULL }, |
1529 | }; | |
1530 | ||
1531 | static int get_keycode(const char *key) | |
1532 | { | |
1533 | const KeyDef *p; | |
64866c3d FB |
1534 | char *endp; |
1535 | int ret; | |
a3a91a35 FB |
1536 | |
1537 | for(p = key_defs; p->name != NULL; p++) { | |
1538 | if (!strcmp(key, p->name)) | |
1539 | return p->keycode; | |
1540 | } | |
64866c3d FB |
1541 | if (strstart(key, "0x", NULL)) { |
1542 | ret = strtoul(key, &endp, 0); | |
1543 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1544 | return ret; | |
1545 | } | |
a3a91a35 FB |
1546 | return -1; |
1547 | } | |
1548 | ||
c8256f9d AZ |
1549 | #define MAX_KEYCODES 16 |
1550 | static uint8_t keycodes[MAX_KEYCODES]; | |
1551 | static int nb_pending_keycodes; | |
1552 | static QEMUTimer *key_timer; | |
1553 | ||
1554 | static void release_keys(void *opaque) | |
1555 | { | |
1556 | int keycode; | |
1557 | ||
1558 | while (nb_pending_keycodes > 0) { | |
1559 | nb_pending_keycodes--; | |
1560 | keycode = keycodes[nb_pending_keycodes]; | |
1561 | if (keycode & 0x80) | |
1562 | kbd_put_keycode(0xe0); | |
1563 | kbd_put_keycode(keycode | 0x80); | |
1564 | } | |
1565 | } | |
1566 | ||
1d4daa91 | 1567 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1568 | { |
3401c0d9 AZ |
1569 | char keyname_buf[16]; |
1570 | char *separator; | |
1571 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1572 | const char *string = qdict_get_str(qdict, "string"); |
1573 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1574 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1575 | |
c8256f9d AZ |
1576 | if (nb_pending_keycodes > 0) { |
1577 | qemu_del_timer(key_timer); | |
1578 | release_keys(NULL); | |
1579 | } | |
1580 | if (!has_hold_time) | |
1581 | hold_time = 100; | |
1582 | i = 0; | |
3401c0d9 AZ |
1583 | while (1) { |
1584 | separator = strchr(string, '-'); | |
1585 | keyname_len = separator ? separator - string : strlen(string); | |
1586 | if (keyname_len > 0) { | |
1587 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1588 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1589 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1590 | return; |
a3a91a35 | 1591 | } |
c8256f9d | 1592 | if (i == MAX_KEYCODES) { |
376253ec | 1593 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1594 | return; |
1595 | } | |
1596 | keyname_buf[keyname_len] = 0; | |
1597 | keycode = get_keycode(keyname_buf); | |
1598 | if (keycode < 0) { | |
376253ec | 1599 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1600 | return; |
1601 | } | |
c8256f9d | 1602 | keycodes[i++] = keycode; |
a3a91a35 | 1603 | } |
3401c0d9 | 1604 | if (!separator) |
a3a91a35 | 1605 | break; |
3401c0d9 | 1606 | string = separator + 1; |
a3a91a35 | 1607 | } |
c8256f9d | 1608 | nb_pending_keycodes = i; |
a3a91a35 | 1609 | /* key down events */ |
c8256f9d | 1610 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1611 | keycode = keycodes[i]; |
1612 | if (keycode & 0x80) | |
1613 | kbd_put_keycode(0xe0); | |
1614 | kbd_put_keycode(keycode & 0x7f); | |
1615 | } | |
c8256f9d | 1616 | /* delayed key up events */ |
f227f17d | 1617 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1618 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1619 | } |
1620 | ||
13224a87 FB |
1621 | static int mouse_button_state; |
1622 | ||
1d4daa91 | 1623 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1624 | { |
1625 | int dx, dy, dz; | |
1d4daa91 LC |
1626 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1627 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1628 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1629 | dx = strtol(dx_str, NULL, 0); |
1630 | dy = strtol(dy_str, NULL, 0); | |
1631 | dz = 0; | |
5fafdf24 | 1632 | if (dz_str) |
13224a87 FB |
1633 | dz = strtol(dz_str, NULL, 0); |
1634 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1635 | } | |
1636 | ||
d54908a5 | 1637 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1638 | { |
d54908a5 | 1639 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1640 | mouse_button_state = button_state; |
1641 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1642 | } | |
1643 | ||
aa93e39c | 1644 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1645 | { |
aa93e39c LC |
1646 | int size = qdict_get_int(qdict, "size"); |
1647 | int addr = qdict_get_int(qdict, "addr"); | |
1648 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1649 | uint32_t val; |
1650 | int suffix; | |
1651 | ||
1652 | if (has_index) { | |
aa93e39c | 1653 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1654 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1655 | addr++; |
1656 | } | |
1657 | addr &= 0xffff; | |
1658 | ||
1659 | switch(size) { | |
1660 | default: | |
1661 | case 1: | |
afcea8cb | 1662 | val = cpu_inb(addr); |
3440557b FB |
1663 | suffix = 'b'; |
1664 | break; | |
1665 | case 2: | |
afcea8cb | 1666 | val = cpu_inw(addr); |
3440557b FB |
1667 | suffix = 'w'; |
1668 | break; | |
1669 | case 4: | |
afcea8cb | 1670 | val = cpu_inl(addr); |
3440557b FB |
1671 | suffix = 'l'; |
1672 | break; | |
1673 | } | |
376253ec AL |
1674 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1675 | suffix, addr, size * 2, val); | |
3440557b | 1676 | } |
a3a91a35 | 1677 | |
1bd1442e | 1678 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1679 | { |
1bd1442e LC |
1680 | int size = qdict_get_int(qdict, "size"); |
1681 | int addr = qdict_get_int(qdict, "addr"); | |
1682 | int val = qdict_get_int(qdict, "val"); | |
1683 | ||
f114784f JK |
1684 | addr &= IOPORTS_MASK; |
1685 | ||
1686 | switch (size) { | |
1687 | default: | |
1688 | case 1: | |
afcea8cb | 1689 | cpu_outb(addr, val); |
f114784f JK |
1690 | break; |
1691 | case 2: | |
afcea8cb | 1692 | cpu_outw(addr, val); |
f114784f JK |
1693 | break; |
1694 | case 4: | |
afcea8cb | 1695 | cpu_outl(addr, val); |
f114784f JK |
1696 | break; |
1697 | } | |
1698 | } | |
1699 | ||
d54908a5 | 1700 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1701 | { |
1702 | int res; | |
d54908a5 | 1703 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1704 | |
76e30d0f JK |
1705 | res = qemu_boot_set(bootdevice); |
1706 | if (res == 0) { | |
1707 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1708 | } else if (res > 0) { | |
1709 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1710 | } else { |
376253ec AL |
1711 | monitor_printf(mon, "no function defined to set boot device list for " |
1712 | "this architecture\n"); | |
0ecdffbb AJ |
1713 | } |
1714 | } | |
1715 | ||
c80d259e LC |
1716 | /** |
1717 | * do_system_reset(): Issue a machine reset | |
1718 | */ | |
1719 | static void do_system_reset(Monitor *mon, const QDict *qdict, | |
1720 | QObject **ret_data) | |
e4f9082b FB |
1721 | { |
1722 | qemu_system_reset_request(); | |
1723 | } | |
1724 | ||
43076664 LC |
1725 | /** |
1726 | * do_system_powerdown(): Issue a machine powerdown | |
1727 | */ | |
1728 | static void do_system_powerdown(Monitor *mon, const QDict *qdict, | |
1729 | QObject **ret_data) | |
3475187d FB |
1730 | { |
1731 | qemu_system_powerdown_request(); | |
1732 | } | |
1733 | ||
b86bda5b | 1734 | #if defined(TARGET_I386) |
376253ec | 1735 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1736 | { |
376253ec AL |
1737 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1738 | addr, | |
1739 | pte & mask, | |
1740 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1741 | pte & PG_PSE_MASK ? 'P' : '-', | |
1742 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1743 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1744 | pte & PG_PCD_MASK ? 'C' : '-', | |
1745 | pte & PG_PWT_MASK ? 'T' : '-', | |
1746 | pte & PG_USER_MASK ? 'U' : '-', | |
1747 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1748 | } |
1749 | ||
376253ec | 1750 | static void tlb_info(Monitor *mon) |
b86bda5b | 1751 | { |
6a00d601 | 1752 | CPUState *env; |
b86bda5b FB |
1753 | int l1, l2; |
1754 | uint32_t pgd, pde, pte; | |
1755 | ||
6a00d601 FB |
1756 | env = mon_get_cpu(); |
1757 | if (!env) | |
1758 | return; | |
1759 | ||
b86bda5b | 1760 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1761 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1762 | return; |
1763 | } | |
1764 | pgd = env->cr[3] & ~0xfff; | |
1765 | for(l1 = 0; l1 < 1024; l1++) { | |
1766 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1767 | pde = le32_to_cpu(pde); | |
1768 | if (pde & PG_PRESENT_MASK) { | |
1769 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1770 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1771 | } else { |
1772 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1773 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1774 | (uint8_t *)&pte, 4); |
1775 | pte = le32_to_cpu(pte); | |
1776 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1777 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1778 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1779 | ~0xfff); |
1780 | } | |
1781 | } | |
1782 | } | |
1783 | } | |
1784 | } | |
1785 | } | |
1786 | ||
376253ec | 1787 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1788 | uint32_t end, int prot) |
1789 | { | |
9746b15b FB |
1790 | int prot1; |
1791 | prot1 = *plast_prot; | |
1792 | if (prot != prot1) { | |
b86bda5b | 1793 | if (*pstart != -1) { |
376253ec AL |
1794 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1795 | *pstart, end, end - *pstart, | |
1796 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1797 | 'r', | |
1798 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1799 | } |
1800 | if (prot != 0) | |
1801 | *pstart = end; | |
1802 | else | |
1803 | *pstart = -1; | |
1804 | *plast_prot = prot; | |
1805 | } | |
1806 | } | |
1807 | ||
376253ec | 1808 | static void mem_info(Monitor *mon) |
b86bda5b | 1809 | { |
6a00d601 | 1810 | CPUState *env; |
b86bda5b FB |
1811 | int l1, l2, prot, last_prot; |
1812 | uint32_t pgd, pde, pte, start, end; | |
1813 | ||
6a00d601 FB |
1814 | env = mon_get_cpu(); |
1815 | if (!env) | |
1816 | return; | |
1817 | ||
b86bda5b | 1818 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1819 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1820 | return; |
1821 | } | |
1822 | pgd = env->cr[3] & ~0xfff; | |
1823 | last_prot = 0; | |
1824 | start = -1; | |
1825 | for(l1 = 0; l1 < 1024; l1++) { | |
1826 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1827 | pde = le32_to_cpu(pde); | |
1828 | end = l1 << 22; | |
1829 | if (pde & PG_PRESENT_MASK) { | |
1830 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1831 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1832 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1833 | } else { |
1834 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1835 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1836 | (uint8_t *)&pte, 4); |
1837 | pte = le32_to_cpu(pte); | |
1838 | end = (l1 << 22) + (l2 << 12); | |
1839 | if (pte & PG_PRESENT_MASK) { | |
1840 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1841 | } else { | |
1842 | prot = 0; | |
1843 | } | |
376253ec | 1844 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1845 | } |
1846 | } | |
1847 | } else { | |
1848 | prot = 0; | |
376253ec | 1849 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1850 | } |
1851 | } | |
1852 | } | |
1853 | #endif | |
1854 | ||
7c664e2f AJ |
1855 | #if defined(TARGET_SH4) |
1856 | ||
376253ec | 1857 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1858 | { |
376253ec AL |
1859 | monitor_printf(mon, " tlb%i:\t" |
1860 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1861 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1862 | "dirty=%hhu writethrough=%hhu\n", | |
1863 | idx, | |
1864 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1865 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1866 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1867 | } |
1868 | ||
376253ec | 1869 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1870 | { |
1871 | CPUState *env = mon_get_cpu(); | |
1872 | int i; | |
1873 | ||
376253ec | 1874 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1875 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1876 | print_tlb (mon, i, &env->itlb[i]); |
1877 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1878 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1879 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1880 | } |
1881 | ||
1882 | #endif | |
1883 | ||
2af5ba71 | 1884 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 1885 | { |
2af5ba71 LC |
1886 | QDict *qdict; |
1887 | ||
1888 | qdict = qobject_to_qdict(data); | |
1889 | ||
376253ec | 1890 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
1891 | if (qdict_get_bool(qdict, "present")) { |
1892 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
1893 | "enabled" : "disabled"); | |
1894 | } else { | |
1895 | monitor_printf(mon, "not compiled\n"); | |
1896 | } | |
1897 | } | |
1898 | ||
1899 | /** | |
1900 | * do_info_kvm(): Show KVM information | |
1901 | * | |
1902 | * Return a QDict with the following information: | |
1903 | * | |
1904 | * - "enabled": true if KVM support is enabled, false otherwise | |
1905 | * - "present": true if QEMU has KVM support, false otherwise | |
1906 | * | |
1907 | * Example: | |
1908 | * | |
1909 | * { "enabled": true, "present": true } | |
1910 | */ | |
1911 | static void do_info_kvm(Monitor *mon, QObject **ret_data) | |
1912 | { | |
1913 | #ifdef CONFIG_KVM | |
1914 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
1915 | kvm_enabled()); | |
7ba1e619 | 1916 | #else |
2af5ba71 | 1917 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
1918 | #endif |
1919 | } | |
1920 | ||
030ea37b AL |
1921 | static void do_info_numa(Monitor *mon) |
1922 | { | |
b28b6230 | 1923 | int i; |
030ea37b AL |
1924 | CPUState *env; |
1925 | ||
1926 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1927 | for (i = 0; i < nb_numa_nodes; i++) { | |
1928 | monitor_printf(mon, "node %d cpus:", i); | |
1929 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1930 | if (env->numa_node == i) { | |
1931 | monitor_printf(mon, " %d", env->cpu_index); | |
1932 | } | |
1933 | } | |
1934 | monitor_printf(mon, "\n"); | |
1935 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1936 | node_mem[i] >> 20); | |
1937 | } | |
1938 | } | |
1939 | ||
5f1ce948 FB |
1940 | #ifdef CONFIG_PROFILER |
1941 | ||
e9a6625e AJ |
1942 | int64_t qemu_time; |
1943 | int64_t dev_time; | |
1944 | ||
376253ec | 1945 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1946 | { |
1947 | int64_t total; | |
1948 | total = qemu_time; | |
1949 | if (total == 0) | |
1950 | total = 1; | |
376253ec | 1951 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1952 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1953 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1954 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1955 | qemu_time = 0; |
5f1ce948 | 1956 | dev_time = 0; |
5f1ce948 FB |
1957 | } |
1958 | #else | |
376253ec | 1959 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1960 | { |
376253ec | 1961 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1962 | } |
1963 | #endif | |
1964 | ||
ec36b695 | 1965 | /* Capture support */ |
72cf2d4f | 1966 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1967 | |
376253ec | 1968 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1969 | { |
1970 | int i; | |
1971 | CaptureState *s; | |
1972 | ||
1973 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1974 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
1975 | s->ops.info (s->opaque); |
1976 | } | |
1977 | } | |
1978 | ||
2313086a | 1979 | #ifdef HAS_AUDIO |
d54908a5 | 1980 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
1981 | { |
1982 | int i; | |
d54908a5 | 1983 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
1984 | CaptureState *s; |
1985 | ||
1986 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1987 | if (i == n) { | |
1988 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1989 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
1990 | qemu_free (s); |
1991 | return; | |
1992 | } | |
1993 | } | |
1994 | } | |
1995 | ||
c1925484 LC |
1996 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
1997 | { | |
1998 | const char *path = qdict_get_str(qdict, "path"); | |
1999 | int has_freq = qdict_haskey(qdict, "freq"); | |
2000 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2001 | int has_bits = qdict_haskey(qdict, "bits"); | |
2002 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2003 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2004 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2005 | CaptureState *s; |
2006 | ||
2007 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
2008 | |
2009 | freq = has_freq ? freq : 44100; | |
2010 | bits = has_bits ? bits : 16; | |
2011 | nchannels = has_channels ? nchannels : 2; | |
2012 | ||
2013 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 2014 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
2015 | qemu_free (s); |
2016 | } | |
72cf2d4f | 2017 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2018 | } |
2019 | #endif | |
2020 | ||
dc1c0b74 | 2021 | #if defined(TARGET_I386) |
d54908a5 | 2022 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
2023 | { |
2024 | CPUState *env; | |
d54908a5 | 2025 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
2026 | |
2027 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
2028 | if (env->cpu_index == cpu_index) { | |
2029 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2030 | break; | |
2031 | } | |
2032 | } | |
2033 | #endif | |
2034 | ||
c0e8520e | 2035 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2036 | { |
c0e8520e LC |
2037 | QDict *qdict; |
2038 | ||
2039 | qdict = qobject_to_qdict(data); | |
2040 | ||
2041 | monitor_printf(mon, "VM status: "); | |
2042 | if (qdict_get_bool(qdict, "running")) { | |
2043 | monitor_printf(mon, "running"); | |
2044 | if (qdict_get_bool(qdict, "singlestep")) { | |
2045 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2046 | } |
c0e8520e LC |
2047 | } else { |
2048 | monitor_printf(mon, "paused"); | |
2049 | } | |
2050 | ||
2051 | monitor_printf(mon, "\n"); | |
2052 | } | |
2053 | ||
2054 | /** | |
2055 | * do_info_status(): VM status | |
2056 | * | |
2057 | * Return a QDict with the following information: | |
2058 | * | |
2059 | * - "running": true if the VM is running, or false if it is paused | |
2060 | * - "singlestep": true if the VM is in single step mode, false otherwise | |
2061 | * | |
2062 | * Example: | |
2063 | * | |
2064 | * { "running": true, "singlestep": false } | |
2065 | */ | |
2066 | static void do_info_status(Monitor *mon, QObject **ret_data) | |
2067 | { | |
2068 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2069 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2070 | } |
2071 | ||
cfdf2c40 LC |
2072 | static ram_addr_t balloon_get_value(void) |
2073 | { | |
2074 | ram_addr_t actual; | |
2075 | ||
2076 | if (kvm_enabled() && !kvm_has_sync_mmu()) { | |
2077 | qemu_error_new(QERR_KVM_MISSING_CAP, "synchronous MMU", "balloon"); | |
2078 | return 0; | |
2079 | } | |
2080 | ||
2081 | actual = qemu_balloon_status(); | |
2082 | if (actual == 0) { | |
2083 | qemu_error_new(QERR_DEVICE_NOT_ACTIVE, "balloon"); | |
2084 | return 0; | |
2085 | } | |
2086 | ||
2087 | return actual; | |
2088 | } | |
2089 | ||
83fb1de2 LC |
2090 | /** |
2091 | * do_balloon(): Request VM to change its memory allocation | |
2092 | */ | |
2093 | static void do_balloon(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
df751fa8 | 2094 | { |
cfdf2c40 LC |
2095 | if (balloon_get_value()) { |
2096 | /* ballooning is active */ | |
3b0bd6ec | 2097 | qemu_balloon(qdict_get_int(qdict, "value")); |
cfdf2c40 | 2098 | } |
df751fa8 AL |
2099 | } |
2100 | ||
cc1d9c70 LC |
2101 | static void monitor_print_balloon(Monitor *mon, const QObject *data) |
2102 | { | |
7f179671 LC |
2103 | QDict *qdict; |
2104 | ||
2105 | qdict = qobject_to_qdict(data); | |
2106 | ||
2107 | monitor_printf(mon, "balloon: actual=%" PRId64 "\n", | |
2108 | qdict_get_int(qdict, "balloon") >> 20); | |
cc1d9c70 LC |
2109 | } |
2110 | ||
2111 | /** | |
2112 | * do_info_balloon(): Balloon information | |
7f179671 LC |
2113 | * |
2114 | * Return a QDict with the following information: | |
2115 | * | |
2116 | * - "balloon": current balloon value in bytes | |
2117 | * | |
2118 | * Example: | |
2119 | * | |
2120 | * { "balloon": 1073741824 } | |
cc1d9c70 LC |
2121 | */ |
2122 | static void do_info_balloon(Monitor *mon, QObject **ret_data) | |
df751fa8 | 2123 | { |
c227f099 | 2124 | ram_addr_t actual; |
df751fa8 | 2125 | |
cfdf2c40 LC |
2126 | actual = balloon_get_value(); |
2127 | if (actual != 0) { | |
7f179671 LC |
2128 | *ret_data = qobject_from_jsonf("{ 'balloon': %" PRId64 "}", |
2129 | (int64_t) actual); | |
cfdf2c40 | 2130 | } |
df751fa8 AL |
2131 | } |
2132 | ||
15dfcd45 | 2133 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2134 | { |
15dfcd45 | 2135 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2136 | |
76655d6d | 2137 | if (!acl) { |
15dfcd45 | 2138 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2139 | } |
15dfcd45 JK |
2140 | return acl; |
2141 | } | |
2142 | ||
d54908a5 | 2143 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2144 | { |
d54908a5 | 2145 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2146 | qemu_acl *acl = find_acl(mon, aclname); |
2147 | qemu_acl_entry *entry; | |
2148 | int i = 0; | |
76655d6d | 2149 | |
15dfcd45 | 2150 | if (acl) { |
28a76be8 | 2151 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2152 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2153 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2154 | i++; |
2155 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2156 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2157 | } |
15dfcd45 JK |
2158 | } |
2159 | } | |
2160 | ||
d54908a5 | 2161 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2162 | { |
d54908a5 | 2163 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2164 | qemu_acl *acl = find_acl(mon, aclname); |
2165 | ||
2166 | if (acl) { | |
28a76be8 AL |
2167 | qemu_acl_reset(acl); |
2168 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2169 | } |
2170 | } | |
2171 | ||
f18c16de | 2172 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2173 | { |
f18c16de LC |
2174 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2175 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2176 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2177 | |
15dfcd45 JK |
2178 | if (acl) { |
2179 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2180 | acl->defaultDeny = 0; |
2181 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2182 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2183 | acl->defaultDeny = 1; |
2184 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2185 | } else { | |
15dfcd45 JK |
2186 | monitor_printf(mon, "acl: unknown policy '%s', " |
2187 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2188 | } |
15dfcd45 JK |
2189 | } |
2190 | } | |
28a76be8 | 2191 | |
1bd1442e | 2192 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2193 | { |
1bd1442e LC |
2194 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2195 | const char *match = qdict_get_str(qdict, "match"); | |
2196 | const char *policy = qdict_get_str(qdict, "policy"); | |
2197 | int has_index = qdict_haskey(qdict, "index"); | |
2198 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2199 | qemu_acl *acl = find_acl(mon, aclname); |
2200 | int deny, ret; | |
2201 | ||
2202 | if (acl) { | |
2203 | if (strcmp(policy, "allow") == 0) { | |
2204 | deny = 0; | |
2205 | } else if (strcmp(policy, "deny") == 0) { | |
2206 | deny = 1; | |
2207 | } else { | |
2208 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2209 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2210 | return; |
2211 | } | |
28a76be8 AL |
2212 | if (has_index) |
2213 | ret = qemu_acl_insert(acl, deny, match, index); | |
2214 | else | |
2215 | ret = qemu_acl_append(acl, deny, match); | |
2216 | if (ret < 0) | |
2217 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2218 | else | |
2219 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2220 | } |
2221 | } | |
28a76be8 | 2222 | |
f18c16de | 2223 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2224 | { |
f18c16de LC |
2225 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2226 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2227 | qemu_acl *acl = find_acl(mon, aclname); |
2228 | int ret; | |
28a76be8 | 2229 | |
15dfcd45 | 2230 | if (acl) { |
28a76be8 AL |
2231 | ret = qemu_acl_remove(acl, match); |
2232 | if (ret < 0) | |
2233 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2234 | else | |
2235 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2236 | } |
2237 | } | |
2238 | ||
79c4f6b0 | 2239 | #if defined(TARGET_I386) |
37b7ad48 | 2240 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2241 | { |
2242 | CPUState *cenv; | |
37b7ad48 LC |
2243 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2244 | int bank = qdict_get_int(qdict, "bank"); | |
2245 | uint64_t status = qdict_get_int(qdict, "status"); | |
2246 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2247 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2248 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2249 | |
2250 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2251 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2252 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2253 | break; | |
2254 | } | |
2255 | } | |
2256 | #endif | |
2257 | ||
f0d6000a | 2258 | static void do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2259 | { |
d54908a5 | 2260 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2261 | mon_fd_t *monfd; |
f07918fd MM |
2262 | int fd; |
2263 | ||
2264 | fd = qemu_chr_get_msgfd(mon->chr); | |
2265 | if (fd == -1) { | |
7cdfcfe1 | 2266 | qemu_error_new(QERR_FD_NOT_SUPPLIED); |
f07918fd MM |
2267 | return; |
2268 | } | |
2269 | ||
2270 | if (qemu_isdigit(fdname[0])) { | |
7cdfcfe1 | 2271 | qemu_error_new(QERR_INVALID_PARAMETER, "fdname"); |
f07918fd MM |
2272 | return; |
2273 | } | |
2274 | ||
2275 | fd = dup(fd); | |
2276 | if (fd == -1) { | |
7cdfcfe1 MA |
2277 | if (errno == EMFILE) |
2278 | qemu_error_new(QERR_TOO_MANY_FILES); | |
2279 | else | |
2280 | qemu_error_new(QERR_UNDEFINED_ERROR); | |
f07918fd MM |
2281 | return; |
2282 | } | |
2283 | ||
72cf2d4f | 2284 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2285 | if (strcmp(monfd->name, fdname) != 0) { |
2286 | continue; | |
2287 | } | |
2288 | ||
2289 | close(monfd->fd); | |
2290 | monfd->fd = fd; | |
2291 | return; | |
2292 | } | |
2293 | ||
c227f099 | 2294 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2295 | monfd->name = qemu_strdup(fdname); |
2296 | monfd->fd = fd; | |
2297 | ||
72cf2d4f | 2298 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
f07918fd MM |
2299 | } |
2300 | ||
18f3a515 | 2301 | static void do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2302 | { |
d54908a5 | 2303 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2304 | mon_fd_t *monfd; |
f07918fd | 2305 | |
72cf2d4f | 2306 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2307 | if (strcmp(monfd->name, fdname) != 0) { |
2308 | continue; | |
2309 | } | |
2310 | ||
72cf2d4f | 2311 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2312 | close(monfd->fd); |
2313 | qemu_free(monfd->name); | |
2314 | qemu_free(monfd); | |
2315 | return; | |
2316 | } | |
2317 | ||
063c1a09 | 2318 | qemu_error_new(QERR_FD_NOT_FOUND, fdname); |
f07918fd MM |
2319 | } |
2320 | ||
d54908a5 | 2321 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2322 | { |
2323 | int saved_vm_running = vm_running; | |
d54908a5 | 2324 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2325 | |
2326 | vm_stop(0); | |
2327 | ||
05f2401e | 2328 | if (load_vmstate(mon, name) >= 0 && saved_vm_running) |
c8d41b2c JQ |
2329 | vm_start(); |
2330 | } | |
2331 | ||
7768e04c MM |
2332 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2333 | { | |
c227f099 | 2334 | mon_fd_t *monfd; |
7768e04c | 2335 | |
72cf2d4f | 2336 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2337 | int fd; |
2338 | ||
2339 | if (strcmp(monfd->name, fdname) != 0) { | |
2340 | continue; | |
2341 | } | |
2342 | ||
2343 | fd = monfd->fd; | |
2344 | ||
2345 | /* caller takes ownership of fd */ | |
72cf2d4f | 2346 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2347 | qemu_free(monfd->name); |
2348 | qemu_free(monfd); | |
2349 | ||
2350 | return fd; | |
2351 | } | |
2352 | ||
2353 | return -1; | |
2354 | } | |
2355 | ||
c227f099 | 2356 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 2357 | #include "qemu-monitor.h" |
5fafdf24 | 2358 | { NULL, NULL, }, |
9dc39cba FB |
2359 | }; |
2360 | ||
2313086a | 2361 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 2362 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2363 | { |
2364 | .name = "version", | |
2365 | .args_type = "", | |
d7f9b689 LC |
2366 | .params = "", |
2367 | .help = "show the version of QEMU", | |
45e914cf | 2368 | .user_print = do_info_version_print, |
ab2d3187 | 2369 | .mhandler.info_new = do_info_version, |
d7f9b689 | 2370 | }, |
e3bba9d0 LC |
2371 | { |
2372 | .name = "commands", | |
2373 | .args_type = "", | |
2374 | .params = "", | |
2375 | .help = "list QMP available commands", | |
2376 | .user_print = monitor_user_noop, | |
2377 | .mhandler.info_new = do_info_commands, | |
2378 | }, | |
d7f9b689 LC |
2379 | { |
2380 | .name = "network", | |
2381 | .args_type = "", | |
d7f9b689 LC |
2382 | .params = "", |
2383 | .help = "show the network state", | |
910df89d | 2384 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2385 | }, |
2386 | { | |
2387 | .name = "chardev", | |
2388 | .args_type = "", | |
d7f9b689 LC |
2389 | .params = "", |
2390 | .help = "show the character devices", | |
588b3832 LC |
2391 | .user_print = qemu_chr_info_print, |
2392 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2393 | }, |
2394 | { | |
2395 | .name = "block", | |
2396 | .args_type = "", | |
d7f9b689 LC |
2397 | .params = "", |
2398 | .help = "show the block devices", | |
d15e5465 LC |
2399 | .user_print = bdrv_info_print, |
2400 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2401 | }, |
2402 | { | |
2403 | .name = "blockstats", | |
2404 | .args_type = "", | |
d7f9b689 LC |
2405 | .params = "", |
2406 | .help = "show block device statistics", | |
218a536a LC |
2407 | .user_print = bdrv_stats_print, |
2408 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2409 | }, |
2410 | { | |
2411 | .name = "registers", | |
2412 | .args_type = "", | |
d7f9b689 LC |
2413 | .params = "", |
2414 | .help = "show the cpu registers", | |
910df89d | 2415 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2416 | }, |
2417 | { | |
2418 | .name = "cpus", | |
2419 | .args_type = "", | |
d7f9b689 LC |
2420 | .params = "", |
2421 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2422 | .user_print = monitor_print_cpus, |
2423 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2424 | }, |
2425 | { | |
2426 | .name = "history", | |
2427 | .args_type = "", | |
d7f9b689 LC |
2428 | .params = "", |
2429 | .help = "show the command line history", | |
910df89d | 2430 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2431 | }, |
2432 | { | |
2433 | .name = "irq", | |
2434 | .args_type = "", | |
d7f9b689 LC |
2435 | .params = "", |
2436 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2437 | .mhandler.info = irq_info, |
d7f9b689 LC |
2438 | }, |
2439 | { | |
2440 | .name = "pic", | |
2441 | .args_type = "", | |
d7f9b689 LC |
2442 | .params = "", |
2443 | .help = "show i8259 (PIC) state", | |
910df89d | 2444 | .mhandler.info = pic_info, |
d7f9b689 LC |
2445 | }, |
2446 | { | |
2447 | .name = "pci", | |
2448 | .args_type = "", | |
d7f9b689 LC |
2449 | .params = "", |
2450 | .help = "show PCI info", | |
910df89d | 2451 | .mhandler.info = pci_info, |
d7f9b689 | 2452 | }, |
7c664e2f | 2453 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2454 | { |
2455 | .name = "tlb", | |
2456 | .args_type = "", | |
d7f9b689 LC |
2457 | .params = "", |
2458 | .help = "show virtual to physical memory mappings", | |
910df89d | 2459 | .mhandler.info = tlb_info, |
d7f9b689 | 2460 | }, |
7c664e2f AJ |
2461 | #endif |
2462 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2463 | { |
2464 | .name = "mem", | |
2465 | .args_type = "", | |
d7f9b689 LC |
2466 | .params = "", |
2467 | .help = "show the active virtual memory mappings", | |
910df89d | 2468 | .mhandler.info = mem_info, |
d7f9b689 LC |
2469 | }, |
2470 | { | |
2471 | .name = "hpet", | |
2472 | .args_type = "", | |
d7f9b689 LC |
2473 | .params = "", |
2474 | .help = "show state of HPET", | |
14f0720d LC |
2475 | .user_print = do_info_hpet_print, |
2476 | .mhandler.info_new = do_info_hpet, | |
d7f9b689 | 2477 | }, |
b86bda5b | 2478 | #endif |
d7f9b689 LC |
2479 | { |
2480 | .name = "jit", | |
2481 | .args_type = "", | |
d7f9b689 LC |
2482 | .params = "", |
2483 | .help = "show dynamic compiler info", | |
910df89d | 2484 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2485 | }, |
2486 | { | |
2487 | .name = "kvm", | |
2488 | .args_type = "", | |
d7f9b689 LC |
2489 | .params = "", |
2490 | .help = "show KVM information", | |
2af5ba71 LC |
2491 | .user_print = do_info_kvm_print, |
2492 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2493 | }, |
2494 | { | |
2495 | .name = "numa", | |
2496 | .args_type = "", | |
d7f9b689 LC |
2497 | .params = "", |
2498 | .help = "show NUMA information", | |
910df89d | 2499 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2500 | }, |
2501 | { | |
2502 | .name = "usb", | |
2503 | .args_type = "", | |
d7f9b689 LC |
2504 | .params = "", |
2505 | .help = "show guest USB devices", | |
910df89d | 2506 | .mhandler.info = usb_info, |
d7f9b689 LC |
2507 | }, |
2508 | { | |
2509 | .name = "usbhost", | |
2510 | .args_type = "", | |
d7f9b689 LC |
2511 | .params = "", |
2512 | .help = "show host USB devices", | |
910df89d | 2513 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2514 | }, |
2515 | { | |
2516 | .name = "profile", | |
2517 | .args_type = "", | |
d7f9b689 LC |
2518 | .params = "", |
2519 | .help = "show profiling information", | |
910df89d | 2520 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2521 | }, |
2522 | { | |
2523 | .name = "capture", | |
2524 | .args_type = "", | |
d7f9b689 LC |
2525 | .params = "", |
2526 | .help = "show capture information", | |
910df89d | 2527 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2528 | }, |
2529 | { | |
2530 | .name = "snapshots", | |
2531 | .args_type = "", | |
d7f9b689 LC |
2532 | .params = "", |
2533 | .help = "show the currently saved VM snapshots", | |
910df89d | 2534 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2535 | }, |
2536 | { | |
2537 | .name = "status", | |
2538 | .args_type = "", | |
d7f9b689 LC |
2539 | .params = "", |
2540 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
2541 | .user_print = do_info_status_print, |
2542 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
2543 | }, |
2544 | { | |
2545 | .name = "pcmcia", | |
2546 | .args_type = "", | |
d7f9b689 LC |
2547 | .params = "", |
2548 | .help = "show guest PCMCIA status", | |
910df89d | 2549 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2550 | }, |
2551 | { | |
2552 | .name = "mice", | |
2553 | .args_type = "", | |
d7f9b689 LC |
2554 | .params = "", |
2555 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2556 | .user_print = do_info_mice_print, |
2557 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2558 | }, |
2559 | { | |
2560 | .name = "vnc", | |
2561 | .args_type = "", | |
d7f9b689 LC |
2562 | .params = "", |
2563 | .help = "show the vnc server status", | |
d96fd29c LC |
2564 | .user_print = do_info_vnc_print, |
2565 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 LC |
2566 | }, |
2567 | { | |
2568 | .name = "name", | |
2569 | .args_type = "", | |
d7f9b689 LC |
2570 | .params = "", |
2571 | .help = "show the current VM name", | |
e05486cb LC |
2572 | .user_print = do_info_name_print, |
2573 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
2574 | }, |
2575 | { | |
2576 | .name = "uuid", | |
2577 | .args_type = "", | |
d7f9b689 LC |
2578 | .params = "", |
2579 | .help = "show the current VM UUID", | |
9603ceba LC |
2580 | .user_print = do_info_uuid_print, |
2581 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 2582 | }, |
76a66253 | 2583 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2584 | { |
2585 | .name = "cpustats", | |
2586 | .args_type = "", | |
d7f9b689 LC |
2587 | .params = "", |
2588 | .help = "show CPU statistics", | |
910df89d | 2589 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2590 | }, |
76a66253 | 2591 | #endif |
31a60e22 | 2592 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2593 | { |
2594 | .name = "usernet", | |
2595 | .args_type = "", | |
d7f9b689 LC |
2596 | .params = "", |
2597 | .help = "show user network stack connection states", | |
910df89d | 2598 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2599 | }, |
31a60e22 | 2600 | #endif |
d7f9b689 LC |
2601 | { |
2602 | .name = "migrate", | |
2603 | .args_type = "", | |
d7f9b689 LC |
2604 | .params = "", |
2605 | .help = "show migration status", | |
c86a6683 LC |
2606 | .user_print = do_info_migrate_print, |
2607 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
2608 | }, |
2609 | { | |
2610 | .name = "balloon", | |
2611 | .args_type = "", | |
d7f9b689 LC |
2612 | .params = "", |
2613 | .help = "show balloon information", | |
cc1d9c70 LC |
2614 | .user_print = monitor_print_balloon, |
2615 | .mhandler.info_new = do_info_balloon, | |
d7f9b689 LC |
2616 | }, |
2617 | { | |
2618 | .name = "qtree", | |
2619 | .args_type = "", | |
d7f9b689 LC |
2620 | .params = "", |
2621 | .help = "show device tree", | |
910df89d | 2622 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2623 | }, |
2624 | { | |
2625 | .name = "qdm", | |
2626 | .args_type = "", | |
d7f9b689 LC |
2627 | .params = "", |
2628 | .help = "show qdev device model list", | |
910df89d | 2629 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2630 | }, |
2631 | { | |
2632 | .name = "roms", | |
2633 | .args_type = "", | |
d7f9b689 LC |
2634 | .params = "", |
2635 | .help = "show roms", | |
910df89d | 2636 | .mhandler.info = do_info_roms, |
d7f9b689 LC |
2637 | }, |
2638 | { | |
2639 | .name = NULL, | |
2640 | }, | |
9dc39cba FB |
2641 | }; |
2642 | ||
9307c4c1 FB |
2643 | /*******************************************************************/ |
2644 | ||
2645 | static const char *pch; | |
2646 | static jmp_buf expr_env; | |
2647 | ||
92a31b1f FB |
2648 | #define MD_TLONG 0 |
2649 | #define MD_I32 1 | |
2650 | ||
9307c4c1 FB |
2651 | typedef struct MonitorDef { |
2652 | const char *name; | |
2653 | int offset; | |
8662d656 | 2654 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2655 | int type; |
9307c4c1 FB |
2656 | } MonitorDef; |
2657 | ||
57206fd4 | 2658 | #if defined(TARGET_I386) |
8662d656 | 2659 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2660 | { |
6a00d601 FB |
2661 | CPUState *env = mon_get_cpu(); |
2662 | if (!env) | |
2663 | return 0; | |
2664 | return env->eip + env->segs[R_CS].base; | |
57206fd4 FB |
2665 | } |
2666 | #endif | |
2667 | ||
a541f297 | 2668 | #if defined(TARGET_PPC) |
8662d656 | 2669 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2670 | { |
6a00d601 | 2671 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2672 | unsigned int u; |
2673 | int i; | |
2674 | ||
6a00d601 FB |
2675 | if (!env) |
2676 | return 0; | |
2677 | ||
a541f297 FB |
2678 | u = 0; |
2679 | for (i = 0; i < 8; i++) | |
28a76be8 | 2680 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2681 | |
2682 | return u; | |
2683 | } | |
2684 | ||
8662d656 | 2685 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2686 | { |
6a00d601 FB |
2687 | CPUState *env = mon_get_cpu(); |
2688 | if (!env) | |
2689 | return 0; | |
0411a972 | 2690 | return env->msr; |
a541f297 FB |
2691 | } |
2692 | ||
8662d656 | 2693 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2694 | { |
6a00d601 FB |
2695 | CPUState *env = mon_get_cpu(); |
2696 | if (!env) | |
2697 | return 0; | |
3d7b417e | 2698 | return env->xer; |
a541f297 | 2699 | } |
9fddaa0c | 2700 | |
8662d656 | 2701 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2702 | { |
6a00d601 FB |
2703 | CPUState *env = mon_get_cpu(); |
2704 | if (!env) | |
2705 | return 0; | |
2706 | return cpu_ppc_load_decr(env); | |
9fddaa0c FB |
2707 | } |
2708 | ||
8662d656 | 2709 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2710 | { |
6a00d601 FB |
2711 | CPUState *env = mon_get_cpu(); |
2712 | if (!env) | |
2713 | return 0; | |
2714 | return cpu_ppc_load_tbu(env); | |
9fddaa0c FB |
2715 | } |
2716 | ||
8662d656 | 2717 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2718 | { |
6a00d601 FB |
2719 | CPUState *env = mon_get_cpu(); |
2720 | if (!env) | |
2721 | return 0; | |
2722 | return cpu_ppc_load_tbl(env); | |
9fddaa0c | 2723 | } |
a541f297 FB |
2724 | #endif |
2725 | ||
e95c8d51 | 2726 | #if defined(TARGET_SPARC) |
7b936c0c | 2727 | #ifndef TARGET_SPARC64 |
8662d656 | 2728 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2729 | { |
6a00d601 FB |
2730 | CPUState *env = mon_get_cpu(); |
2731 | if (!env) | |
2732 | return 0; | |
2733 | return GET_PSR(env); | |
e95c8d51 | 2734 | } |
7b936c0c | 2735 | #endif |
e95c8d51 | 2736 | |
8662d656 | 2737 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2738 | { |
6a00d601 FB |
2739 | CPUState *env = mon_get_cpu(); |
2740 | if (!env) | |
2741 | return 0; | |
2742 | return env->regwptr[val]; | |
e95c8d51 FB |
2743 | } |
2744 | #endif | |
2745 | ||
8662d656 | 2746 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2747 | #ifdef TARGET_I386 |
57206fd4 FB |
2748 | |
2749 | #define SEG(name, seg) \ | |
92a31b1f | 2750 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2751 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2752 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2753 | |
9307c4c1 FB |
2754 | { "eax", offsetof(CPUState, regs[0]) }, |
2755 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2756 | { "edx", offsetof(CPUState, regs[2]) }, | |
2757 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2758 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2759 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2760 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2761 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2762 | #ifdef TARGET_X86_64 |
2763 | { "r8", offsetof(CPUState, regs[8]) }, | |
2764 | { "r9", offsetof(CPUState, regs[9]) }, | |
2765 | { "r10", offsetof(CPUState, regs[10]) }, | |
2766 | { "r11", offsetof(CPUState, regs[11]) }, | |
2767 | { "r12", offsetof(CPUState, regs[12]) }, | |
2768 | { "r13", offsetof(CPUState, regs[13]) }, | |
2769 | { "r14", offsetof(CPUState, regs[14]) }, | |
2770 | { "r15", offsetof(CPUState, regs[15]) }, | |
2771 | #endif | |
9307c4c1 | 2772 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2773 | { "eip", offsetof(CPUState, eip) }, |
2774 | SEG("cs", R_CS) | |
2775 | SEG("ds", R_DS) | |
2776 | SEG("es", R_ES) | |
01038d2a | 2777 | SEG("ss", R_SS) |
57206fd4 FB |
2778 | SEG("fs", R_FS) |
2779 | SEG("gs", R_GS) | |
2780 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2781 | #elif defined(TARGET_PPC) |
ff937dba | 2782 | /* General purpose registers */ |
a541f297 FB |
2783 | { "r0", offsetof(CPUState, gpr[0]) }, |
2784 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2785 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2786 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2787 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2788 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2789 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2790 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2791 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2792 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2793 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2794 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2795 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2796 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2797 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2798 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2799 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2800 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2801 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2802 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2803 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2804 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2805 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2806 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2807 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2808 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2809 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2810 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2811 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2812 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2813 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2814 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2815 | /* Floating point registers */ |
2816 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2817 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2818 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2819 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2820 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2821 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2822 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2823 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2824 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2825 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2826 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2827 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2828 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2829 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2830 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2831 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2832 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2833 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2834 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2835 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2836 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2837 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2838 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2839 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2840 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2841 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2842 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2843 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2844 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2845 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2846 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2847 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2848 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2849 | /* Next instruction pointer */ | |
57206fd4 | 2850 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2851 | { "lr", offsetof(CPUState, lr) }, |
2852 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2853 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2854 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2855 | /* Machine state register */ |
a541f297 FB |
2856 | { "msr", 0, &monitor_get_msr, }, |
2857 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2858 | { "tbu", 0, &monitor_get_tbu, }, |
2859 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2860 | #if defined(TARGET_PPC64) |
2861 | /* Address space register */ | |
2862 | { "asr", offsetof(CPUState, asr) }, | |
2863 | #endif | |
2864 | /* Segment registers */ | |
a541f297 FB |
2865 | { "sdr1", offsetof(CPUState, sdr1) }, |
2866 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2867 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2868 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2869 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2870 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2871 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2872 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2873 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2874 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2875 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2876 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2877 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2878 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2879 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2880 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2881 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2882 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2883 | #elif defined(TARGET_SPARC) |
2884 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2885 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2886 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2887 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2888 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2889 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2890 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2891 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2892 | { "o0", 0, monitor_get_reg }, | |
2893 | { "o1", 1, monitor_get_reg }, | |
2894 | { "o2", 2, monitor_get_reg }, | |
2895 | { "o3", 3, monitor_get_reg }, | |
2896 | { "o4", 4, monitor_get_reg }, | |
2897 | { "o5", 5, monitor_get_reg }, | |
2898 | { "o6", 6, monitor_get_reg }, | |
2899 | { "o7", 7, monitor_get_reg }, | |
2900 | { "l0", 8, monitor_get_reg }, | |
2901 | { "l1", 9, monitor_get_reg }, | |
2902 | { "l2", 10, monitor_get_reg }, | |
2903 | { "l3", 11, monitor_get_reg }, | |
2904 | { "l4", 12, monitor_get_reg }, | |
2905 | { "l5", 13, monitor_get_reg }, | |
2906 | { "l6", 14, monitor_get_reg }, | |
2907 | { "l7", 15, monitor_get_reg }, | |
2908 | { "i0", 16, monitor_get_reg }, | |
2909 | { "i1", 17, monitor_get_reg }, | |
2910 | { "i2", 18, monitor_get_reg }, | |
2911 | { "i3", 19, monitor_get_reg }, | |
2912 | { "i4", 20, monitor_get_reg }, | |
2913 | { "i5", 21, monitor_get_reg }, | |
2914 | { "i6", 22, monitor_get_reg }, | |
2915 | { "i7", 23, monitor_get_reg }, | |
2916 | { "pc", offsetof(CPUState, pc) }, | |
2917 | { "npc", offsetof(CPUState, npc) }, | |
2918 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2919 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2920 | { "psr", 0, &monitor_get_psr, }, |
2921 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2922 | #endif |
e95c8d51 FB |
2923 | { "tbr", offsetof(CPUState, tbr) }, |
2924 | { "fsr", offsetof(CPUState, fsr) }, | |
2925 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2926 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2927 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2928 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2929 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2930 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2931 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2932 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2933 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2934 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2935 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2936 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2937 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2938 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2939 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2940 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2941 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2942 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2943 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2944 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2945 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2946 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2947 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2948 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2949 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2950 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2951 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2952 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2953 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2954 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2955 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2956 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2957 | #ifdef TARGET_SPARC64 |
2958 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2959 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2960 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2961 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2962 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2963 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2964 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2965 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2966 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2967 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2968 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2969 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2970 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2971 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2972 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2973 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2974 | { "asi", offsetof(CPUState, asi) }, | |
2975 | { "pstate", offsetof(CPUState, pstate) }, | |
2976 | { "cansave", offsetof(CPUState, cansave) }, | |
2977 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2978 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2979 | { "wstate", offsetof(CPUState, wstate) }, | |
2980 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2981 | { "fprs", offsetof(CPUState, fprs) }, | |
2982 | #endif | |
9307c4c1 FB |
2983 | #endif |
2984 | { NULL }, | |
2985 | }; | |
2986 | ||
376253ec | 2987 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2988 | { |
376253ec | 2989 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2990 | longjmp(expr_env, 1); |
2991 | } | |
2992 | ||
6a00d601 | 2993 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
92a31b1f | 2994 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2995 | { |
8662d656 | 2996 | const MonitorDef *md; |
92a31b1f FB |
2997 | void *ptr; |
2998 | ||
9307c4c1 FB |
2999 | for(md = monitor_defs; md->name != NULL; md++) { |
3000 | if (compare_cmd(name, md->name)) { | |
3001 | if (md->get_value) { | |
e95c8d51 | 3002 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3003 | } else { |
6a00d601 FB |
3004 | CPUState *env = mon_get_cpu(); |
3005 | if (!env) | |
3006 | return -2; | |
3007 | ptr = (uint8_t *)env + md->offset; | |
92a31b1f FB |
3008 | switch(md->type) { |
3009 | case MD_I32: | |
3010 | *pval = *(int32_t *)ptr; | |
3011 | break; | |
3012 | case MD_TLONG: | |
3013 | *pval = *(target_long *)ptr; | |
3014 | break; | |
3015 | default: | |
3016 | *pval = 0; | |
3017 | break; | |
3018 | } | |
9307c4c1 FB |
3019 | } |
3020 | return 0; | |
3021 | } | |
3022 | } | |
3023 | return -1; | |
3024 | } | |
3025 | ||
3026 | static void next(void) | |
3027 | { | |
660f11be | 3028 | if (*pch != '\0') { |
9307c4c1 | 3029 | pch++; |
cd390083 | 3030 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3031 | pch++; |
3032 | } | |
3033 | } | |
3034 | ||
376253ec | 3035 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3036 | |
376253ec | 3037 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3038 | { |
c2efc95d | 3039 | int64_t n; |
9307c4c1 | 3040 | char *p; |
6a00d601 | 3041 | int ret; |
9307c4c1 FB |
3042 | |
3043 | switch(*pch) { | |
3044 | case '+': | |
3045 | next(); | |
376253ec | 3046 | n = expr_unary(mon); |
9307c4c1 FB |
3047 | break; |
3048 | case '-': | |
3049 | next(); | |
376253ec | 3050 | n = -expr_unary(mon); |
9307c4c1 FB |
3051 | break; |
3052 | case '~': | |
3053 | next(); | |
376253ec | 3054 | n = ~expr_unary(mon); |
9307c4c1 FB |
3055 | break; |
3056 | case '(': | |
3057 | next(); | |
376253ec | 3058 | n = expr_sum(mon); |
9307c4c1 | 3059 | if (*pch != ')') { |
376253ec | 3060 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3061 | } |
3062 | next(); | |
3063 | break; | |
81d0912d FB |
3064 | case '\'': |
3065 | pch++; | |
3066 | if (*pch == '\0') | |
376253ec | 3067 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3068 | n = *pch; |
3069 | pch++; | |
3070 | if (*pch != '\'') | |
376253ec | 3071 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3072 | next(); |
3073 | break; | |
9307c4c1 FB |
3074 | case '$': |
3075 | { | |
3076 | char buf[128], *q; | |
69b34976 | 3077 | target_long reg=0; |
3b46e624 | 3078 | |
9307c4c1 FB |
3079 | pch++; |
3080 | q = buf; | |
3081 | while ((*pch >= 'a' && *pch <= 'z') || | |
3082 | (*pch >= 'A' && *pch <= 'Z') || | |
3083 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3084 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3085 | if ((q - buf) < sizeof(buf) - 1) |
3086 | *q++ = *pch; | |
3087 | pch++; | |
3088 | } | |
cd390083 | 3089 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3090 | pch++; |
3091 | *q = 0; | |
7743e588 | 3092 | ret = get_monitor_def(®, buf); |
6a00d601 | 3093 | if (ret == -1) |
376253ec | 3094 | expr_error(mon, "unknown register"); |
5fafdf24 | 3095 | else if (ret == -2) |
376253ec | 3096 | expr_error(mon, "no cpu defined"); |
7743e588 | 3097 | n = reg; |
9307c4c1 FB |
3098 | } |
3099 | break; | |
3100 | case '\0': | |
376253ec | 3101 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3102 | n = 0; |
3103 | break; | |
3104 | default: | |
7743e588 | 3105 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3106 | n = strtoull(pch, &p, 0); |
3107 | #else | |
9307c4c1 | 3108 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3109 | #endif |
9307c4c1 | 3110 | if (pch == p) { |
376253ec | 3111 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3112 | } |
3113 | pch = p; | |
cd390083 | 3114 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3115 | pch++; |
3116 | break; | |
3117 | } | |
3118 | return n; | |
3119 | } | |
3120 | ||
3121 | ||
376253ec | 3122 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3123 | { |
c2efc95d | 3124 | int64_t val, val2; |
92a31b1f | 3125 | int op; |
3b46e624 | 3126 | |
376253ec | 3127 | val = expr_unary(mon); |
9307c4c1 FB |
3128 | for(;;) { |
3129 | op = *pch; | |
3130 | if (op != '*' && op != '/' && op != '%') | |
3131 | break; | |
3132 | next(); | |
376253ec | 3133 | val2 = expr_unary(mon); |
9307c4c1 FB |
3134 | switch(op) { |
3135 | default: | |
3136 | case '*': | |
3137 | val *= val2; | |
3138 | break; | |
3139 | case '/': | |
3140 | case '%': | |
5fafdf24 | 3141 | if (val2 == 0) |
376253ec | 3142 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3143 | if (op == '/') |
3144 | val /= val2; | |
3145 | else | |
3146 | val %= val2; | |
3147 | break; | |
3148 | } | |
3149 | } | |
3150 | return val; | |
3151 | } | |
3152 | ||
376253ec | 3153 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3154 | { |
c2efc95d | 3155 | int64_t val, val2; |
92a31b1f | 3156 | int op; |
9307c4c1 | 3157 | |
376253ec | 3158 | val = expr_prod(mon); |
9307c4c1 FB |
3159 | for(;;) { |
3160 | op = *pch; | |
3161 | if (op != '&' && op != '|' && op != '^') | |
3162 | break; | |
3163 | next(); | |
376253ec | 3164 | val2 = expr_prod(mon); |
9307c4c1 FB |
3165 | switch(op) { |
3166 | default: | |
3167 | case '&': | |
3168 | val &= val2; | |
3169 | break; | |
3170 | case '|': | |
3171 | val |= val2; | |
3172 | break; | |
3173 | case '^': | |
3174 | val ^= val2; | |
3175 | break; | |
3176 | } | |
3177 | } | |
3178 | return val; | |
3179 | } | |
3180 | ||
376253ec | 3181 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3182 | { |
c2efc95d | 3183 | int64_t val, val2; |
92a31b1f | 3184 | int op; |
9307c4c1 | 3185 | |
376253ec | 3186 | val = expr_logic(mon); |
9307c4c1 FB |
3187 | for(;;) { |
3188 | op = *pch; | |
3189 | if (op != '+' && op != '-') | |
3190 | break; | |
3191 | next(); | |
376253ec | 3192 | val2 = expr_logic(mon); |
9307c4c1 FB |
3193 | if (op == '+') |
3194 | val += val2; | |
3195 | else | |
3196 | val -= val2; | |
3197 | } | |
3198 | return val; | |
3199 | } | |
3200 | ||
376253ec | 3201 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3202 | { |
3203 | pch = *pp; | |
3204 | if (setjmp(expr_env)) { | |
3205 | *pp = pch; | |
3206 | return -1; | |
3207 | } | |
cd390083 | 3208 | while (qemu_isspace(*pch)) |
9307c4c1 | 3209 | pch++; |
376253ec | 3210 | *pval = expr_sum(mon); |
9307c4c1 FB |
3211 | *pp = pch; |
3212 | return 0; | |
3213 | } | |
3214 | ||
3215 | static int get_str(char *buf, int buf_size, const char **pp) | |
3216 | { | |
3217 | const char *p; | |
3218 | char *q; | |
3219 | int c; | |
3220 | ||
81d0912d | 3221 | q = buf; |
9307c4c1 | 3222 | p = *pp; |
cd390083 | 3223 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3224 | p++; |
3225 | if (*p == '\0') { | |
3226 | fail: | |
81d0912d | 3227 | *q = '\0'; |
9307c4c1 FB |
3228 | *pp = p; |
3229 | return -1; | |
3230 | } | |
9307c4c1 FB |
3231 | if (*p == '\"') { |
3232 | p++; | |
3233 | while (*p != '\0' && *p != '\"') { | |
3234 | if (*p == '\\') { | |
3235 | p++; | |
3236 | c = *p++; | |
3237 | switch(c) { | |
3238 | case 'n': | |
3239 | c = '\n'; | |
3240 | break; | |
3241 | case 'r': | |
3242 | c = '\r'; | |
3243 | break; | |
3244 | case '\\': | |
3245 | case '\'': | |
3246 | case '\"': | |
3247 | break; | |
3248 | default: | |
3249 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3250 | goto fail; | |
3251 | } | |
3252 | if ((q - buf) < buf_size - 1) { | |
3253 | *q++ = c; | |
3254 | } | |
3255 | } else { | |
3256 | if ((q - buf) < buf_size - 1) { | |
3257 | *q++ = *p; | |
3258 | } | |
3259 | p++; | |
3260 | } | |
3261 | } | |
3262 | if (*p != '\"') { | |
5b60212f | 3263 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3264 | goto fail; |
3265 | } | |
3266 | p++; | |
3267 | } else { | |
cd390083 | 3268 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3269 | if ((q - buf) < buf_size - 1) { |
3270 | *q++ = *p; | |
3271 | } | |
3272 | p++; | |
3273 | } | |
9307c4c1 | 3274 | } |
81d0912d | 3275 | *q = '\0'; |
9307c4c1 FB |
3276 | *pp = p; |
3277 | return 0; | |
3278 | } | |
3279 | ||
4590fd80 LC |
3280 | /* |
3281 | * Store the command-name in cmdname, and return a pointer to | |
3282 | * the remaining of the command string. | |
3283 | */ | |
3284 | static const char *get_command_name(const char *cmdline, | |
3285 | char *cmdname, size_t nlen) | |
3286 | { | |
3287 | size_t len; | |
3288 | const char *p, *pstart; | |
3289 | ||
3290 | p = cmdline; | |
3291 | while (qemu_isspace(*p)) | |
3292 | p++; | |
3293 | if (*p == '\0') | |
3294 | return NULL; | |
3295 | pstart = p; | |
3296 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3297 | p++; | |
3298 | len = p - pstart; | |
3299 | if (len > nlen - 1) | |
3300 | len = nlen - 1; | |
3301 | memcpy(cmdname, pstart, len); | |
3302 | cmdname[len] = '\0'; | |
3303 | return p; | |
3304 | } | |
3305 | ||
4d76d2ba LC |
3306 | /** |
3307 | * Read key of 'type' into 'key' and return the current | |
3308 | * 'type' pointer. | |
3309 | */ | |
3310 | static char *key_get_info(const char *type, char **key) | |
3311 | { | |
3312 | size_t len; | |
3313 | char *p, *str; | |
3314 | ||
3315 | if (*type == ',') | |
3316 | type++; | |
3317 | ||
3318 | p = strchr(type, ':'); | |
3319 | if (!p) { | |
3320 | *key = NULL; | |
3321 | return NULL; | |
3322 | } | |
3323 | len = p - type; | |
3324 | ||
3325 | str = qemu_malloc(len + 1); | |
3326 | memcpy(str, type, len); | |
3327 | str[len] = '\0'; | |
3328 | ||
3329 | *key = str; | |
3330 | return ++p; | |
3331 | } | |
3332 | ||
9307c4c1 FB |
3333 | static int default_fmt_format = 'x'; |
3334 | static int default_fmt_size = 4; | |
3335 | ||
3336 | #define MAX_ARGS 16 | |
3337 | ||
fbc3d96c LS |
3338 | static int is_valid_option(const char *c, const char *typestr) |
3339 | { | |
3340 | char option[3]; | |
3341 | ||
3342 | option[0] = '-'; | |
3343 | option[1] = *c; | |
3344 | option[2] = '\0'; | |
3345 | ||
3346 | typestr = strstr(typestr, option); | |
3347 | return (typestr != NULL); | |
3348 | } | |
3349 | ||
7fd669a1 LC |
3350 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3351 | { | |
3352 | const mon_cmd_t *cmd; | |
3353 | ||
3354 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3355 | if (compare_cmd(cmdname, cmd->name)) { | |
3356 | return cmd; | |
3357 | } | |
3358 | } | |
3359 | ||
3360 | return NULL; | |
3361 | } | |
3362 | ||
c227f099 | 3363 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3364 | const char *cmdline, |
55f81d96 | 3365 | QDict *qdict) |
9307c4c1 | 3366 | { |
4590fd80 | 3367 | const char *p, *typestr; |
53773581 | 3368 | int c; |
c227f099 | 3369 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3370 | char cmdname[256]; |
3371 | char buf[1024]; | |
4d76d2ba | 3372 | char *key; |
9dc39cba FB |
3373 | |
3374 | #ifdef DEBUG | |
376253ec | 3375 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3376 | #endif |
3b46e624 | 3377 | |
9307c4c1 | 3378 | /* extract the command name */ |
4590fd80 LC |
3379 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3380 | if (!p) | |
55f81d96 | 3381 | return NULL; |
3b46e624 | 3382 | |
7fd669a1 LC |
3383 | cmd = monitor_find_command(cmdname); |
3384 | if (!cmd) { | |
d91d9bf6 | 3385 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3386 | return NULL; |
9307c4c1 | 3387 | } |
9307c4c1 | 3388 | |
9307c4c1 FB |
3389 | /* parse the parameters */ |
3390 | typestr = cmd->args_type; | |
9dc39cba | 3391 | for(;;) { |
4d76d2ba LC |
3392 | typestr = key_get_info(typestr, &key); |
3393 | if (!typestr) | |
9dc39cba | 3394 | break; |
4d76d2ba | 3395 | c = *typestr; |
9307c4c1 FB |
3396 | typestr++; |
3397 | switch(c) { | |
3398 | case 'F': | |
81d0912d | 3399 | case 'B': |
9307c4c1 FB |
3400 | case 's': |
3401 | { | |
3402 | int ret; | |
3b46e624 | 3403 | |
cd390083 | 3404 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3405 | p++; |
3406 | if (*typestr == '?') { | |
3407 | typestr++; | |
3408 | if (*p == '\0') { | |
3409 | /* no optional string: NULL argument */ | |
53773581 | 3410 | break; |
9307c4c1 FB |
3411 | } |
3412 | } | |
3413 | ret = get_str(buf, sizeof(buf), &p); | |
3414 | if (ret < 0) { | |
81d0912d FB |
3415 | switch(c) { |
3416 | case 'F': | |
376253ec AL |
3417 | monitor_printf(mon, "%s: filename expected\n", |
3418 | cmdname); | |
81d0912d FB |
3419 | break; |
3420 | case 'B': | |
376253ec AL |
3421 | monitor_printf(mon, "%s: block device name expected\n", |
3422 | cmdname); | |
81d0912d FB |
3423 | break; |
3424 | default: | |
376253ec | 3425 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3426 | break; |
3427 | } | |
9307c4c1 FB |
3428 | goto fail; |
3429 | } | |
53773581 | 3430 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3431 | } |
9dc39cba | 3432 | break; |
9307c4c1 FB |
3433 | case '/': |
3434 | { | |
3435 | int count, format, size; | |
3b46e624 | 3436 | |
cd390083 | 3437 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3438 | p++; |
3439 | if (*p == '/') { | |
3440 | /* format found */ | |
3441 | p++; | |
3442 | count = 1; | |
cd390083 | 3443 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3444 | count = 0; |
cd390083 | 3445 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3446 | count = count * 10 + (*p - '0'); |
3447 | p++; | |
3448 | } | |
3449 | } | |
3450 | size = -1; | |
3451 | format = -1; | |
3452 | for(;;) { | |
3453 | switch(*p) { | |
3454 | case 'o': | |
3455 | case 'd': | |
3456 | case 'u': | |
3457 | case 'x': | |
3458 | case 'i': | |
3459 | case 'c': | |
3460 | format = *p++; | |
3461 | break; | |
3462 | case 'b': | |
3463 | size = 1; | |
3464 | p++; | |
3465 | break; | |
3466 | case 'h': | |
3467 | size = 2; | |
3468 | p++; | |
3469 | break; | |
3470 | case 'w': | |
3471 | size = 4; | |
3472 | p++; | |
3473 | break; | |
3474 | case 'g': | |
3475 | case 'L': | |
3476 | size = 8; | |
3477 | p++; | |
3478 | break; | |
3479 | default: | |
3480 | goto next; | |
3481 | } | |
3482 | } | |
3483 | next: | |
cd390083 | 3484 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3485 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3486 | *p); | |
9307c4c1 FB |
3487 | goto fail; |
3488 | } | |
9307c4c1 FB |
3489 | if (format < 0) |
3490 | format = default_fmt_format; | |
4c27ba27 FB |
3491 | if (format != 'i') { |
3492 | /* for 'i', not specifying a size gives -1 as size */ | |
3493 | if (size < 0) | |
3494 | size = default_fmt_size; | |
e90f009b | 3495 | default_fmt_size = size; |
4c27ba27 | 3496 | } |
9307c4c1 FB |
3497 | default_fmt_format = format; |
3498 | } else { | |
3499 | count = 1; | |
3500 | format = default_fmt_format; | |
4c27ba27 FB |
3501 | if (format != 'i') { |
3502 | size = default_fmt_size; | |
3503 | } else { | |
3504 | size = -1; | |
3505 | } | |
9307c4c1 | 3506 | } |
f7188bbe LC |
3507 | qdict_put(qdict, "count", qint_from_int(count)); |
3508 | qdict_put(qdict, "format", qint_from_int(format)); | |
3509 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3510 | } |
9dc39cba | 3511 | break; |
9307c4c1 | 3512 | case 'i': |
92a31b1f | 3513 | case 'l': |
b6e098d7 | 3514 | case 'M': |
9307c4c1 | 3515 | { |
c2efc95d | 3516 | int64_t val; |
7743e588 | 3517 | |
cd390083 | 3518 | while (qemu_isspace(*p)) |
9307c4c1 | 3519 | p++; |
3440557b | 3520 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3521 | if (*typestr == '?') { |
53773581 LC |
3522 | if (*p == '\0') { |
3523 | typestr++; | |
3524 | break; | |
3525 | } | |
3440557b FB |
3526 | } else { |
3527 | if (*p == '.') { | |
3528 | p++; | |
cd390083 | 3529 | while (qemu_isspace(*p)) |
3440557b | 3530 | p++; |
3440557b | 3531 | } else { |
53773581 LC |
3532 | typestr++; |
3533 | break; | |
3440557b FB |
3534 | } |
3535 | } | |
13224a87 | 3536 | typestr++; |
9307c4c1 | 3537 | } |
376253ec | 3538 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3539 | goto fail; |
675ebef9 LC |
3540 | /* Check if 'i' is greater than 32-bit */ |
3541 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3542 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3543 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3544 | goto fail; | |
b6e098d7 LC |
3545 | } else if (c == 'M') { |
3546 | val <<= 20; | |
675ebef9 | 3547 | } |
53773581 | 3548 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3549 | } |
3550 | break; | |
3551 | case '-': | |
3552 | { | |
fbc3d96c LS |
3553 | const char *tmp = p; |
3554 | int has_option, skip_key = 0; | |
9307c4c1 | 3555 | /* option */ |
3b46e624 | 3556 | |
9307c4c1 FB |
3557 | c = *typestr++; |
3558 | if (c == '\0') | |
3559 | goto bad_type; | |
cd390083 | 3560 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3561 | p++; |
3562 | has_option = 0; | |
3563 | if (*p == '-') { | |
3564 | p++; | |
fbc3d96c LS |
3565 | if(c != *p) { |
3566 | if(!is_valid_option(p, typestr)) { | |
3567 | ||
3568 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3569 | cmdname, *p); | |
3570 | goto fail; | |
3571 | } else { | |
3572 | skip_key = 1; | |
3573 | } | |
3574 | } | |
3575 | if(skip_key) { | |
3576 | p = tmp; | |
3577 | } else { | |
3578 | p++; | |
3579 | has_option = 1; | |
9307c4c1 | 3580 | } |
9307c4c1 | 3581 | } |
f7188bbe | 3582 | qdict_put(qdict, key, qint_from_int(has_option)); |
9307c4c1 FB |
3583 | } |
3584 | break; | |
3585 | default: | |
3586 | bad_type: | |
376253ec | 3587 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3588 | goto fail; |
3589 | } | |
4d76d2ba LC |
3590 | qemu_free(key); |
3591 | key = NULL; | |
9dc39cba | 3592 | } |
9307c4c1 | 3593 | /* check that all arguments were parsed */ |
cd390083 | 3594 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3595 | p++; |
3596 | if (*p != '\0') { | |
376253ec AL |
3597 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3598 | cmdname); | |
9307c4c1 | 3599 | goto fail; |
9dc39cba | 3600 | } |
9307c4c1 | 3601 | |
55f81d96 | 3602 | return cmd; |
ac7531ec | 3603 | |
55f81d96 | 3604 | fail: |
4d76d2ba | 3605 | qemu_free(key); |
55f81d96 LC |
3606 | return NULL; |
3607 | } | |
3608 | ||
8204a918 LC |
3609 | static void monitor_print_error(Monitor *mon) |
3610 | { | |
3611 | qerror_print(mon->error); | |
3612 | QDECREF(mon->error); | |
3613 | mon->error = NULL; | |
3614 | } | |
3615 | ||
99e2fc16 LC |
3616 | static void monitor_call_handler(Monitor *mon, const mon_cmd_t *cmd, |
3617 | const QDict *params) | |
3618 | { | |
3619 | QObject *data = NULL; | |
3620 | ||
3621 | cmd->mhandler.cmd_new(mon, params, &data); | |
25b422eb LC |
3622 | |
3623 | if (monitor_ctrl_mode(mon)) { | |
3624 | /* Monitor Protocol */ | |
3625 | monitor_protocol_emitter(mon, data); | |
3626 | } else { | |
3627 | /* User Protocol */ | |
3628 | if (data) | |
3629 | cmd->user_print(mon, data); | |
3630 | } | |
99e2fc16 LC |
3631 | |
3632 | qobject_decref(data); | |
3633 | } | |
3634 | ||
f3c157c4 | 3635 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3636 | { |
55f81d96 | 3637 | QDict *qdict; |
c227f099 | 3638 | const mon_cmd_t *cmd; |
55f81d96 LC |
3639 | |
3640 | qdict = qdict_new(); | |
3641 | ||
590fb3b7 | 3642 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3643 | if (!cmd) |
3644 | goto out; | |
3645 | ||
3646 | qemu_errors_to_mon(mon); | |
3647 | ||
3648 | if (monitor_handler_ported(cmd)) { | |
99e2fc16 | 3649 | monitor_call_handler(mon, cmd, qdict); |
13917bee | 3650 | } else { |
af4ce882 | 3651 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3652 | } |
3653 | ||
8204a918 LC |
3654 | if (monitor_has_error(mon)) |
3655 | monitor_print_error(mon); | |
3656 | ||
3657 | qemu_errors_to_previous(); | |
13917bee LC |
3658 | |
3659 | out: | |
f7188bbe | 3660 | QDECREF(qdict); |
9dc39cba FB |
3661 | } |
3662 | ||
81d0912d FB |
3663 | static void cmd_completion(const char *name, const char *list) |
3664 | { | |
3665 | const char *p, *pstart; | |
3666 | char cmd[128]; | |
3667 | int len; | |
3668 | ||
3669 | p = list; | |
3670 | for(;;) { | |
3671 | pstart = p; | |
3672 | p = strchr(p, '|'); | |
3673 | if (!p) | |
3674 | p = pstart + strlen(pstart); | |
3675 | len = p - pstart; | |
3676 | if (len > sizeof(cmd) - 2) | |
3677 | len = sizeof(cmd) - 2; | |
3678 | memcpy(cmd, pstart, len); | |
3679 | cmd[len] = '\0'; | |
3680 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3681 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3682 | } |
3683 | if (*p == '\0') | |
3684 | break; | |
3685 | p++; | |
3686 | } | |
3687 | } | |
3688 | ||
3689 | static void file_completion(const char *input) | |
3690 | { | |
3691 | DIR *ffs; | |
3692 | struct dirent *d; | |
3693 | char path[1024]; | |
3694 | char file[1024], file_prefix[1024]; | |
3695 | int input_path_len; | |
3696 | const char *p; | |
3697 | ||
5fafdf24 | 3698 | p = strrchr(input, '/'); |
81d0912d FB |
3699 | if (!p) { |
3700 | input_path_len = 0; | |
3701 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3702 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3703 | } else { |
3704 | input_path_len = p - input + 1; | |
3705 | memcpy(path, input, input_path_len); | |
3706 | if (input_path_len > sizeof(path) - 1) | |
3707 | input_path_len = sizeof(path) - 1; | |
3708 | path[input_path_len] = '\0'; | |
3709 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3710 | } | |
3711 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3712 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3713 | input, path, file_prefix); | |
81d0912d FB |
3714 | #endif |
3715 | ffs = opendir(path); | |
3716 | if (!ffs) | |
3717 | return; | |
3718 | for(;;) { | |
3719 | struct stat sb; | |
3720 | d = readdir(ffs); | |
3721 | if (!d) | |
3722 | break; | |
3723 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3724 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3725 | if (input_path_len < sizeof(file)) |
3726 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3727 | d->d_name); | |
81d0912d FB |
3728 | /* stat the file to find out if it's a directory. |
3729 | * In that case add a slash to speed up typing long paths | |
3730 | */ | |
3731 | stat(file, &sb); | |
3732 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 3733 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 3734 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3735 | } |
3736 | } | |
3737 | closedir(ffs); | |
3738 | } | |
3739 | ||
51de9760 | 3740 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3741 | { |
51de9760 | 3742 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3743 | const char *input = opaque; |
3744 | ||
3745 | if (input[0] == '\0' || | |
3746 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3747 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3748 | } |
3749 | } | |
3750 | ||
3751 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3752 | static void parse_cmdline(const char *cmdline, | |
3753 | int *pnb_args, char **args) | |
3754 | { | |
3755 | const char *p; | |
3756 | int nb_args, ret; | |
3757 | char buf[1024]; | |
3758 | ||
3759 | p = cmdline; | |
3760 | nb_args = 0; | |
3761 | for(;;) { | |
cd390083 | 3762 | while (qemu_isspace(*p)) |
81d0912d FB |
3763 | p++; |
3764 | if (*p == '\0') | |
3765 | break; | |
3766 | if (nb_args >= MAX_ARGS) | |
3767 | break; | |
3768 | ret = get_str(buf, sizeof(buf), &p); | |
3769 | args[nb_args] = qemu_strdup(buf); | |
3770 | nb_args++; | |
3771 | if (ret < 0) | |
3772 | break; | |
3773 | } | |
3774 | *pnb_args = nb_args; | |
3775 | } | |
3776 | ||
4d76d2ba LC |
3777 | static const char *next_arg_type(const char *typestr) |
3778 | { | |
3779 | const char *p = strchr(typestr, ':'); | |
3780 | return (p != NULL ? ++p : typestr); | |
3781 | } | |
3782 | ||
4c36ba32 | 3783 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3784 | { |
3785 | const char *cmdname; | |
3786 | char *args[MAX_ARGS]; | |
3787 | int nb_args, i, len; | |
3788 | const char *ptype, *str; | |
c227f099 | 3789 | const mon_cmd_t *cmd; |
64866c3d | 3790 | const KeyDef *key; |
81d0912d FB |
3791 | |
3792 | parse_cmdline(cmdline, &nb_args, args); | |
3793 | #ifdef DEBUG_COMPLETION | |
3794 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3795 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3796 | } |
3797 | #endif | |
3798 | ||
3799 | /* if the line ends with a space, it means we want to complete the | |
3800 | next arg */ | |
3801 | len = strlen(cmdline); | |
cd390083 | 3802 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
81d0912d FB |
3803 | if (nb_args >= MAX_ARGS) |
3804 | return; | |
3805 | args[nb_args++] = qemu_strdup(""); | |
3806 | } | |
3807 | if (nb_args <= 1) { | |
3808 | /* command completion */ | |
3809 | if (nb_args == 0) | |
3810 | cmdname = ""; | |
3811 | else | |
3812 | cmdname = args[0]; | |
731b0364 | 3813 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3814 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3815 | cmd_completion(cmdname, cmd->name); |
3816 | } | |
3817 | } else { | |
3818 | /* find the command */ | |
376253ec | 3819 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3820 | if (compare_cmd(args[0], cmd->name)) |
3821 | goto found; | |
3822 | } | |
3823 | return; | |
3824 | found: | |
4d76d2ba | 3825 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3826 | for(i = 0; i < nb_args - 2; i++) { |
3827 | if (*ptype != '\0') { | |
4d76d2ba | 3828 | ptype = next_arg_type(ptype); |
81d0912d | 3829 | while (*ptype == '?') |
4d76d2ba | 3830 | ptype = next_arg_type(ptype); |
81d0912d FB |
3831 | } |
3832 | } | |
3833 | str = args[nb_args - 1]; | |
2a1704a7 BS |
3834 | if (*ptype == '-' && ptype[1] != '\0') { |
3835 | ptype += 2; | |
3836 | } | |
81d0912d FB |
3837 | switch(*ptype) { |
3838 | case 'F': | |
3839 | /* file completion */ | |
731b0364 | 3840 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3841 | file_completion(str); |
3842 | break; | |
3843 | case 'B': | |
3844 | /* block device name completion */ | |
731b0364 | 3845 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3846 | bdrv_iterate(block_completion_it, (void *)str); |
3847 | break; | |
7fe48483 FB |
3848 | case 's': |
3849 | /* XXX: more generic ? */ | |
3850 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3851 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3852 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3853 | cmd_completion(str, cmd->name); | |
3854 | } | |
64866c3d | 3855 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3856 | char *sep = strrchr(str, '-'); |
3857 | if (sep) | |
3858 | str = sep + 1; | |
731b0364 | 3859 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3860 | for(key = key_defs; key->name != NULL; key++) { |
3861 | cmd_completion(str, key->name); | |
3862 | } | |
f3353c6b JK |
3863 | } else if (!strcmp(cmd->name, "help|?")) { |
3864 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3865 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3866 | cmd_completion(str, cmd->name); | |
3867 | } | |
7fe48483 FB |
3868 | } |
3869 | break; | |
81d0912d FB |
3870 | default: |
3871 | break; | |
3872 | } | |
3873 | } | |
3874 | for(i = 0; i < nb_args; i++) | |
3875 | qemu_free(args[i]); | |
3876 | } | |
3877 | ||
731b0364 | 3878 | static int monitor_can_read(void *opaque) |
9dc39cba | 3879 | { |
731b0364 AL |
3880 | Monitor *mon = opaque; |
3881 | ||
c62313bb | 3882 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
3883 | } |
3884 | ||
5fa737a4 LC |
3885 | typedef struct CmdArgs { |
3886 | QString *name; | |
3887 | int type; | |
3888 | int flag; | |
3889 | int optional; | |
3890 | } CmdArgs; | |
3891 | ||
3892 | static int check_opt(const CmdArgs *cmd_args, const char *name, QDict *args) | |
3893 | { | |
3894 | if (!cmd_args->optional) { | |
3895 | qemu_error_new(QERR_MISSING_PARAMETER, name); | |
3896 | return -1; | |
3897 | } | |
3898 | ||
3899 | if (cmd_args->type == '-') { | |
3900 | /* handlers expect a value, they need to be changed */ | |
3901 | qdict_put(args, name, qint_from_int(0)); | |
3902 | } | |
3903 | ||
3904 | return 0; | |
3905 | } | |
3906 | ||
3907 | static int check_arg(const CmdArgs *cmd_args, QDict *args) | |
3908 | { | |
3909 | QObject *value; | |
3910 | const char *name; | |
3911 | ||
3912 | name = qstring_get_str(cmd_args->name); | |
3913 | ||
3914 | if (!args) { | |
3915 | return check_opt(cmd_args, name, args); | |
3916 | } | |
3917 | ||
3918 | value = qdict_get(args, name); | |
3919 | if (!value) { | |
3920 | return check_opt(cmd_args, name, args); | |
3921 | } | |
3922 | ||
3923 | switch (cmd_args->type) { | |
3924 | case 'F': | |
3925 | case 'B': | |
3926 | case 's': | |
3927 | if (qobject_type(value) != QTYPE_QSTRING) { | |
3928 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "string"); | |
3929 | return -1; | |
3930 | } | |
3931 | break; | |
3932 | case '/': { | |
3933 | int i; | |
3934 | const char *keys[] = { "count", "format", "size", NULL }; | |
3935 | ||
3936 | for (i = 0; keys[i]; i++) { | |
3937 | QObject *obj = qdict_get(args, keys[i]); | |
3938 | if (!obj) { | |
3939 | qemu_error_new(QERR_MISSING_PARAMETER, name); | |
3940 | return -1; | |
3941 | } | |
3942 | if (qobject_type(obj) != QTYPE_QINT) { | |
3943 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "int"); | |
3944 | return -1; | |
3945 | } | |
3946 | } | |
3947 | break; | |
3948 | } | |
3949 | case 'i': | |
3950 | case 'l': | |
b6e098d7 | 3951 | case 'M': |
5fa737a4 LC |
3952 | if (qobject_type(value) != QTYPE_QINT) { |
3953 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "int"); | |
3954 | return -1; | |
3955 | } | |
3956 | break; | |
3957 | case '-': | |
3958 | if (qobject_type(value) != QTYPE_QINT && | |
3959 | qobject_type(value) != QTYPE_QBOOL) { | |
3960 | qemu_error_new(QERR_INVALID_PARAMETER_TYPE, name, "bool"); | |
3961 | return -1; | |
3962 | } | |
3963 | if (qobject_type(value) == QTYPE_QBOOL) { | |
3964 | /* handlers expect a QInt, they need to be changed */ | |
3965 | qdict_put(args, name, | |
3966 | qint_from_int(qbool_get_int(qobject_to_qbool(value)))); | |
3967 | } | |
3968 | break; | |
3969 | default: | |
3970 | /* impossible */ | |
3971 | abort(); | |
3972 | } | |
3973 | ||
3974 | return 0; | |
3975 | } | |
3976 | ||
3977 | static void cmd_args_init(CmdArgs *cmd_args) | |
3978 | { | |
3979 | cmd_args->name = qstring_new(); | |
3980 | cmd_args->type = cmd_args->flag = cmd_args->optional = 0; | |
3981 | } | |
3982 | ||
3983 | /* | |
3984 | * This is not trivial, we have to parse Monitor command's argument | |
3985 | * type syntax to be able to check the arguments provided by clients. | |
3986 | * | |
3987 | * In the near future we will be using an array for that and will be | |
3988 | * able to drop all this parsing... | |
3989 | */ | |
3990 | static int monitor_check_qmp_args(const mon_cmd_t *cmd, QDict *args) | |
3991 | { | |
3992 | int err; | |
3993 | const char *p; | |
3994 | CmdArgs cmd_args; | |
3995 | ||
dd5121bd | 3996 | if (cmd->args_type == NULL) { |
5fa737a4 LC |
3997 | return (qdict_size(args) == 0 ? 0 : -1); |
3998 | } | |
3999 | ||
4000 | err = 0; | |
4001 | cmd_args_init(&cmd_args); | |
4002 | ||
4003 | for (p = cmd->args_type;; p++) { | |
4004 | if (*p == ':') { | |
4005 | cmd_args.type = *++p; | |
4006 | p++; | |
4007 | if (cmd_args.type == '-') { | |
4008 | cmd_args.flag = *p++; | |
4009 | cmd_args.optional = 1; | |
4010 | } else if (*p == '?') { | |
4011 | cmd_args.optional = 1; | |
4012 | p++; | |
4013 | } | |
4014 | ||
4015 | assert(*p == ',' || *p == '\0'); | |
4016 | err = check_arg(&cmd_args, args); | |
4017 | ||
4018 | QDECREF(cmd_args.name); | |
4019 | cmd_args_init(&cmd_args); | |
4020 | ||
4021 | if (err < 0) { | |
4022 | break; | |
4023 | } | |
4024 | } else { | |
4025 | qstring_append_chr(cmd_args.name, *p); | |
4026 | } | |
4027 | ||
4028 | if (*p == '\0') { | |
4029 | break; | |
4030 | } | |
4031 | } | |
4032 | ||
4033 | QDECREF(cmd_args.name); | |
4034 | return err; | |
4035 | } | |
4036 | ||
4037 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) | |
4038 | { | |
4039 | int err; | |
4040 | QObject *obj; | |
4041 | QDict *input, *args; | |
5fa737a4 LC |
4042 | const mon_cmd_t *cmd; |
4043 | Monitor *mon = cur_mon; | |
5e23f480 | 4044 | const char *cmd_name, *info_item; |
5fa737a4 LC |
4045 | |
4046 | args = NULL; | |
4047 | qemu_errors_to_mon(mon); | |
4048 | ||
4049 | obj = json_parser_parse(tokens, NULL); | |
4050 | if (!obj) { | |
4051 | // FIXME: should be triggered in json_parser_parse() | |
4052 | qemu_error_new(QERR_JSON_PARSING); | |
4053 | goto err_out; | |
4054 | } else if (qobject_type(obj) != QTYPE_QDICT) { | |
4055 | qemu_error_new(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4056 | qobject_decref(obj); | |
4057 | goto err_out; | |
4058 | } | |
4059 | ||
4060 | input = qobject_to_qdict(obj); | |
4061 | ||
4062 | mon->mc->id = qdict_get(input, "id"); | |
4063 | qobject_incref(mon->mc->id); | |
4064 | ||
4065 | obj = qdict_get(input, "execute"); | |
4066 | if (!obj) { | |
4067 | qemu_error_new(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4068 | goto err_input; | |
4069 | } else if (qobject_type(obj) != QTYPE_QSTRING) { | |
4070 | qemu_error_new(QERR_QMP_BAD_INPUT_OBJECT, "string"); | |
4071 | goto err_input; | |
4072 | } | |
4073 | ||
4074 | cmd_name = qstring_get_str(qobject_to_qstring(obj)); | |
5e23f480 LC |
4075 | |
4076 | /* | |
4077 | * XXX: We need this special case until we get info handlers | |
4078 | * converted into 'query-' commands | |
4079 | */ | |
4080 | if (compare_cmd(cmd_name, "info")) { | |
5fa737a4 LC |
4081 | qemu_error_new(QERR_COMMAND_NOT_FOUND, cmd_name); |
4082 | goto err_input; | |
5e23f480 LC |
4083 | } else if (strstart(cmd_name, "query-", &info_item)) { |
4084 | cmd = monitor_find_command("info"); | |
4085 | qdict_put_obj(input, "arguments", | |
4086 | qobject_from_jsonf("{ 'item': %s }", info_item)); | |
4087 | } else { | |
4088 | cmd = monitor_find_command(cmd_name); | |
43e713ce | 4089 | if (!cmd || !monitor_handler_ported(cmd)) { |
5e23f480 LC |
4090 | qemu_error_new(QERR_COMMAND_NOT_FOUND, cmd_name); |
4091 | goto err_input; | |
4092 | } | |
5fa737a4 LC |
4093 | } |
4094 | ||
4095 | obj = qdict_get(input, "arguments"); | |
4096 | if (!obj) { | |
4097 | args = qdict_new(); | |
4098 | } else { | |
4099 | args = qobject_to_qdict(obj); | |
4100 | QINCREF(args); | |
4101 | } | |
4102 | ||
4103 | QDECREF(input); | |
4104 | ||
4105 | err = monitor_check_qmp_args(cmd, args); | |
4106 | if (err < 0) { | |
4107 | goto err_out; | |
4108 | } | |
4109 | ||
4110 | monitor_call_handler(mon, cmd, args); | |
4111 | goto out; | |
4112 | ||
4113 | err_input: | |
4114 | QDECREF(input); | |
4115 | err_out: | |
4116 | monitor_protocol_emitter(mon, NULL); | |
4117 | out: | |
4118 | QDECREF(args); | |
4119 | qemu_errors_to_previous(); | |
4120 | } | |
4121 | ||
9b57c02e LC |
4122 | /** |
4123 | * monitor_control_read(): Read and handle QMP input | |
4124 | */ | |
4125 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4126 | { | |
4127 | Monitor *old_mon = cur_mon; | |
4128 | ||
4129 | cur_mon = opaque; | |
4130 | ||
5fa737a4 | 4131 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4132 | |
4133 | cur_mon = old_mon; | |
4134 | } | |
4135 | ||
731b0364 | 4136 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4137 | { |
731b0364 | 4138 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4139 | int i; |
376253ec | 4140 | |
731b0364 AL |
4141 | cur_mon = opaque; |
4142 | ||
cde76ee1 AL |
4143 | if (cur_mon->rs) { |
4144 | for (i = 0; i < size; i++) | |
4145 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4146 | } else { | |
4147 | if (size == 0 || buf[size - 1] != 0) | |
4148 | monitor_printf(cur_mon, "corrupted command\n"); | |
4149 | else | |
f3c157c4 | 4150 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4151 | } |
9dc39cba | 4152 | |
731b0364 AL |
4153 | cur_mon = old_mon; |
4154 | } | |
d8f44609 | 4155 | |
376253ec | 4156 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4157 | { |
731b0364 | 4158 | monitor_suspend(mon); |
f3c157c4 | 4159 | handle_user_command(mon, cmdline); |
731b0364 | 4160 | monitor_resume(mon); |
d8f44609 AL |
4161 | } |
4162 | ||
cde76ee1 | 4163 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4164 | { |
cde76ee1 AL |
4165 | if (!mon->rs) |
4166 | return -ENOTTY; | |
731b0364 | 4167 | mon->suspend_cnt++; |
cde76ee1 | 4168 | return 0; |
d8f44609 AL |
4169 | } |
4170 | ||
376253ec | 4171 | void monitor_resume(Monitor *mon) |
d8f44609 | 4172 | { |
cde76ee1 AL |
4173 | if (!mon->rs) |
4174 | return; | |
731b0364 AL |
4175 | if (--mon->suspend_cnt == 0) |
4176 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4177 | } |
4178 | ||
9b57c02e LC |
4179 | /** |
4180 | * monitor_control_event(): Print QMP gretting | |
4181 | */ | |
4182 | static void monitor_control_event(void *opaque, int event) | |
4183 | { | |
4184 | if (event == CHR_EVENT_OPENED) { | |
4185 | QObject *data; | |
4186 | Monitor *mon = opaque; | |
4187 | ||
5fa737a4 LC |
4188 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
4189 | ||
9b57c02e LC |
4190 | data = qobject_from_jsonf("{ 'QMP': { 'capabilities': [] } }"); |
4191 | assert(data != NULL); | |
4192 | ||
4193 | monitor_json_emitter(mon, data); | |
4194 | qobject_decref(data); | |
4195 | } | |
4196 | } | |
4197 | ||
731b0364 | 4198 | static void monitor_event(void *opaque, int event) |
86e94dea | 4199 | { |
376253ec AL |
4200 | Monitor *mon = opaque; |
4201 | ||
2724b180 AL |
4202 | switch (event) { |
4203 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4204 | mon->mux_out = 0; |
4205 | if (mon->reset_seen) { | |
4206 | readline_restart(mon->rs); | |
4207 | monitor_resume(mon); | |
4208 | monitor_flush(mon); | |
4209 | } else { | |
4210 | mon->suspend_cnt = 0; | |
4211 | } | |
2724b180 AL |
4212 | break; |
4213 | ||
4214 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4215 | if (mon->reset_seen) { |
4216 | if (mon->suspend_cnt == 0) { | |
4217 | monitor_printf(mon, "\n"); | |
4218 | } | |
4219 | monitor_flush(mon); | |
4220 | monitor_suspend(mon); | |
4221 | } else { | |
4222 | mon->suspend_cnt++; | |
4223 | } | |
4224 | mon->mux_out = 1; | |
2724b180 | 4225 | break; |
86e94dea | 4226 | |
b6b8df56 | 4227 | case CHR_EVENT_OPENED: |
2724b180 AL |
4228 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4229 | "information\n", QEMU_VERSION); | |
a7aec5da | 4230 | if (!mon->mux_out) { |
2724b180 | 4231 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4232 | } |
4233 | mon->reset_seen = 1; | |
2724b180 AL |
4234 | break; |
4235 | } | |
86e94dea TS |
4236 | } |
4237 | ||
76655d6d AL |
4238 | |
4239 | /* | |
4240 | * Local variables: | |
4241 | * c-indent-level: 4 | |
4242 | * c-basic-offset: 4 | |
4243 | * tab-width: 8 | |
4244 | * End: | |
4245 | */ | |
4246 | ||
731b0364 | 4247 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4248 | { |
731b0364 | 4249 | static int is_first_init = 1; |
87127161 | 4250 | Monitor *mon; |
20d8a3ed TS |
4251 | |
4252 | if (is_first_init) { | |
c8256f9d | 4253 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4254 | is_first_init = 0; |
4255 | } | |
87127161 AL |
4256 | |
4257 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4258 | |
87127161 | 4259 | mon->chr = chr; |
731b0364 | 4260 | mon->flags = flags; |
cde76ee1 AL |
4261 | if (flags & MONITOR_USE_READLINE) { |
4262 | mon->rs = readline_init(mon, monitor_find_completion); | |
4263 | monitor_read_command(mon, 0); | |
4264 | } | |
87127161 | 4265 | |
9b57c02e | 4266 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4267 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4268 | /* Control mode requires special handlers */ |
4269 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4270 | monitor_control_event, mon); | |
4271 | } else { | |
4272 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4273 | monitor_event, mon); | |
4274 | } | |
87127161 | 4275 | |
72cf2d4f | 4276 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
731b0364 | 4277 | if (!cur_mon || (flags & MONITOR_IS_DEFAULT)) |
87127161 | 4278 | cur_mon = mon; |
aa455485 FB |
4279 | } |
4280 | ||
376253ec | 4281 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4282 | { |
bb5fc20f AL |
4283 | BlockDriverState *bs = opaque; |
4284 | int ret = 0; | |
81d0912d | 4285 | |
bb5fc20f | 4286 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4287 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4288 | ret = -EPERM; |
9dc39cba | 4289 | } |
731b0364 AL |
4290 | if (mon->password_completion_cb) |
4291 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4292 | |
731b0364 | 4293 | monitor_read_command(mon, 1); |
9dc39cba | 4294 | } |
c0f4ce77 | 4295 | |
376253ec | 4296 | void monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
bb5fc20f AL |
4297 | BlockDriverCompletionFunc *completion_cb, |
4298 | void *opaque) | |
c0f4ce77 | 4299 | { |
cde76ee1 AL |
4300 | int err; |
4301 | ||
bb5fc20f AL |
4302 | if (!bdrv_key_required(bs)) { |
4303 | if (completion_cb) | |
4304 | completion_cb(opaque, 0); | |
4305 | return; | |
4306 | } | |
c0f4ce77 | 4307 | |
94171e11 LC |
4308 | if (monitor_ctrl_mode(mon)) { |
4309 | qemu_error_new(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); | |
4310 | return; | |
4311 | } | |
4312 | ||
376253ec AL |
4313 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4314 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4315 | |
731b0364 AL |
4316 | mon->password_completion_cb = completion_cb; |
4317 | mon->password_opaque = opaque; | |
bb5fc20f | 4318 | |
cde76ee1 AL |
4319 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4320 | ||
4321 | if (err && completion_cb) | |
4322 | completion_cb(opaque, err); | |
c0f4ce77 | 4323 | } |
ac7531ec GH |
4324 | |
4325 | typedef struct QemuErrorSink QemuErrorSink; | |
4326 | struct QemuErrorSink { | |
4327 | enum { | |
4328 | ERR_SINK_FILE, | |
4329 | ERR_SINK_MONITOR, | |
4330 | } dest; | |
4331 | union { | |
4332 | FILE *fp; | |
4333 | Monitor *mon; | |
4334 | }; | |
4335 | QemuErrorSink *previous; | |
4336 | }; | |
4337 | ||
528e93a9 | 4338 | static QemuErrorSink *qemu_error_sink; |
ac7531ec GH |
4339 | |
4340 | void qemu_errors_to_file(FILE *fp) | |
4341 | { | |
4342 | QemuErrorSink *sink; | |
4343 | ||
4344 | sink = qemu_mallocz(sizeof(*sink)); | |
4345 | sink->dest = ERR_SINK_FILE; | |
4346 | sink->fp = fp; | |
4347 | sink->previous = qemu_error_sink; | |
4348 | qemu_error_sink = sink; | |
4349 | } | |
4350 | ||
4351 | void qemu_errors_to_mon(Monitor *mon) | |
4352 | { | |
4353 | QemuErrorSink *sink; | |
4354 | ||
4355 | sink = qemu_mallocz(sizeof(*sink)); | |
4356 | sink->dest = ERR_SINK_MONITOR; | |
4357 | sink->mon = mon; | |
4358 | sink->previous = qemu_error_sink; | |
4359 | qemu_error_sink = sink; | |
4360 | } | |
4361 | ||
4362 | void qemu_errors_to_previous(void) | |
4363 | { | |
4364 | QemuErrorSink *sink; | |
4365 | ||
4366 | assert(qemu_error_sink != NULL); | |
4367 | sink = qemu_error_sink; | |
4368 | qemu_error_sink = sink->previous; | |
4369 | qemu_free(sink); | |
4370 | } | |
4371 | ||
4372 | void qemu_error(const char *fmt, ...) | |
4373 | { | |
4374 | va_list args; | |
4375 | ||
4376 | assert(qemu_error_sink != NULL); | |
4377 | switch (qemu_error_sink->dest) { | |
4378 | case ERR_SINK_FILE: | |
4379 | va_start(args, fmt); | |
4380 | vfprintf(qemu_error_sink->fp, fmt, args); | |
4381 | va_end(args); | |
4382 | break; | |
4383 | case ERR_SINK_MONITOR: | |
4384 | va_start(args, fmt); | |
4385 | monitor_vprintf(qemu_error_sink->mon, fmt, args); | |
4386 | va_end(args); | |
4387 | break; | |
4388 | } | |
4389 | } | |
8204a918 LC |
4390 | |
4391 | void qemu_error_internal(const char *file, int linenr, const char *func, | |
4392 | const char *fmt, ...) | |
4393 | { | |
4394 | va_list va; | |
4395 | QError *qerror; | |
4396 | ||
4397 | assert(qemu_error_sink != NULL); | |
4398 | ||
4399 | va_start(va, fmt); | |
4400 | qerror = qerror_from_info(file, linenr, func, fmt, &va); | |
4401 | va_end(va); | |
4402 | ||
4403 | switch (qemu_error_sink->dest) { | |
4404 | case ERR_SINK_FILE: | |
4405 | qerror_print(qerror); | |
4406 | QDECREF(qerror); | |
4407 | break; | |
4408 | case ERR_SINK_MONITOR: | |
4409 | assert(qemu_error_sink->mon->error == NULL); | |
4410 | qemu_error_sink->mon->error = qerror; | |
4411 | break; | |
4412 | } | |
4413 | } |