]>
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 | 40 | #include "console.h" |
666daa68 | 41 | #include "blockdev.h" |
87ecb68b | 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" |
3350a4dd | 50 | #include "qfloat.h" |
8f3cec0b | 51 | #include "qlist.h" |
5fa737a4 | 52 | #include "qbool.h" |
f7188bbe | 53 | #include "qstring.h" |
9b57c02e | 54 | #include "qjson.h" |
5fa737a4 LC |
55 | #include "json-streamer.h" |
56 | #include "json-parser.h" | |
d08d6f04 | 57 | #include "osdep.h" |
a88790a1 | 58 | #include "exec-all.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) |
361127df MA |
69 | * 'O' option string of the form NAME=VALUE,... |
70 | * parsed according to QemuOptsList given by its name | |
71 | * Example: 'device:O' uses qemu_device_opts. | |
72 | * Restriction: only lists with empty desc are supported | |
73 | * TODO lift the restriction | |
92a31b1f FB |
74 | * 'i' 32 bit integer |
75 | * 'l' target long (32 or 64 bit) | |
9fec543f MA |
76 | * 'M' just like 'l', except in user mode the value is |
77 | * multiplied by 2^20 (think Mebibyte) | |
ee9545da | 78 | * 'f' double |
3350a4dd MA |
79 | * user mode accepts an optional G, g, M, m, K, k suffix, |
80 | * which multiplies the value by 2^30 for suffixes G and | |
81 | * g, 2^20 for M and m, 2^10 for K and k | |
fccfb11e MA |
82 | * 'T' double |
83 | * user mode accepts an optional ms, us, ns suffix, | |
84 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
85 | * '/' optional gdb-like print format (like "/10x") |
86 | * | |
fb46660e LC |
87 | * '?' optional type (for all types, except '/') |
88 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
89 | * 'b' boolean |
90 | * user mode accepts "on" or "off" | |
fb46660e | 91 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
92 | * |
93 | */ | |
94 | ||
940cc30d AL |
95 | typedef struct MonitorCompletionData MonitorCompletionData; |
96 | struct MonitorCompletionData { | |
97 | Monitor *mon; | |
98 | void (*user_print)(Monitor *mon, const QObject *data); | |
99 | }; | |
100 | ||
c227f099 | 101 | typedef struct mon_cmd_t { |
9dc39cba | 102 | const char *name; |
9307c4c1 | 103 | const char *args_type; |
9dc39cba FB |
104 | const char *params; |
105 | const char *help; | |
a2876f59 | 106 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
107 | union { |
108 | void (*info)(Monitor *mon); | |
13c7425e | 109 | void (*info_new)(Monitor *mon, QObject **ret_data); |
940cc30d | 110 | int (*info_async)(Monitor *mon, MonitorCompletion *cb, void *opaque); |
af4ce882 | 111 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 112 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
113 | int (*cmd_async)(Monitor *mon, const QDict *params, |
114 | MonitorCompletion *cb, void *opaque); | |
910df89d | 115 | } mhandler; |
8ac470c1 | 116 | int flags; |
c227f099 | 117 | } mon_cmd_t; |
9dc39cba | 118 | |
f07918fd | 119 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
120 | typedef struct mon_fd_t mon_fd_t; |
121 | struct mon_fd_t { | |
f07918fd MM |
122 | char *name; |
123 | int fd; | |
c227f099 | 124 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
125 | }; |
126 | ||
5fa737a4 LC |
127 | typedef struct MonitorControl { |
128 | QObject *id; | |
129 | JSONMessageParser parser; | |
4a7e1190 | 130 | int command_mode; |
5fa737a4 LC |
131 | } MonitorControl; |
132 | ||
87127161 AL |
133 | struct Monitor { |
134 | CharDriverState *chr; | |
a7aec5da GH |
135 | int mux_out; |
136 | int reset_seen; | |
731b0364 AL |
137 | int flags; |
138 | int suspend_cnt; | |
139 | uint8_t outbuf[1024]; | |
140 | int outbuf_index; | |
141 | ReadLineState *rs; | |
5fa737a4 | 142 | MonitorControl *mc; |
731b0364 AL |
143 | CPUState *mon_cpu; |
144 | BlockDriverCompletionFunc *password_completion_cb; | |
145 | void *password_opaque; | |
10e4f606 LC |
146 | #ifdef CONFIG_DEBUG_MONITOR |
147 | int print_calls_nr; | |
148 | #endif | |
8204a918 | 149 | QError *error; |
c227f099 | 150 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 151 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
152 | }; |
153 | ||
b4475aa2 LC |
154 | #ifdef CONFIG_DEBUG_MONITOR |
155 | #define MON_DEBUG(fmt, ...) do { \ | |
156 | fprintf(stderr, "Monitor: "); \ | |
157 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
158 | |
159 | static inline void mon_print_count_inc(Monitor *mon) | |
160 | { | |
161 | mon->print_calls_nr++; | |
162 | } | |
163 | ||
164 | static inline void mon_print_count_init(Monitor *mon) | |
165 | { | |
166 | mon->print_calls_nr = 0; | |
167 | } | |
168 | ||
169 | static inline int mon_print_count_get(const Monitor *mon) | |
170 | { | |
171 | return mon->print_calls_nr; | |
172 | } | |
173 | ||
b4475aa2 LC |
174 | #else /* !CONFIG_DEBUG_MONITOR */ |
175 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
176 | static inline void mon_print_count_inc(Monitor *mon) { } |
177 | static inline void mon_print_count_init(Monitor *mon) { } | |
178 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
179 | #endif /* CONFIG_DEBUG_MONITOR */ |
180 | ||
2dbc8db0 LC |
181 | /* QMP checker flags */ |
182 | #define QMP_ACCEPT_UNKNOWNS 1 | |
183 | ||
72cf2d4f | 184 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 185 | |
c227f099 AL |
186 | static const mon_cmd_t mon_cmds[]; |
187 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 188 | |
8631b608 MA |
189 | Monitor *cur_mon; |
190 | Monitor *default_mon; | |
376253ec | 191 | |
731b0364 AL |
192 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
193 | void *opaque); | |
83ab7950 | 194 | |
09069b19 LC |
195 | static inline int qmp_cmd_mode(const Monitor *mon) |
196 | { | |
197 | return (mon->mc ? mon->mc->command_mode : 0); | |
198 | } | |
199 | ||
418173c7 LC |
200 | /* Return true if in control mode, false otherwise */ |
201 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
202 | { | |
203 | return (mon->flags & MONITOR_USE_CONTROL); | |
204 | } | |
205 | ||
6620d3ce MA |
206 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
207 | int monitor_cur_is_qmp(void) | |
208 | { | |
209 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
210 | } | |
211 | ||
731b0364 AL |
212 | static void monitor_read_command(Monitor *mon, int show_prompt) |
213 | { | |
183e6e52 LC |
214 | if (!mon->rs) |
215 | return; | |
216 | ||
731b0364 AL |
217 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
218 | if (show_prompt) | |
219 | readline_show_prompt(mon->rs); | |
220 | } | |
6a00d601 | 221 | |
cde76ee1 AL |
222 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
223 | void *opaque) | |
bb5fc20f | 224 | { |
94171e11 | 225 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 226 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
227 | return -EINVAL; |
228 | } else if (mon->rs) { | |
cde76ee1 AL |
229 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
230 | /* prompt is printed on return from the command handler */ | |
231 | return 0; | |
232 | } else { | |
233 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
234 | return -ENOTTY; | |
235 | } | |
bb5fc20f AL |
236 | } |
237 | ||
376253ec | 238 | void monitor_flush(Monitor *mon) |
7e2515e8 | 239 | { |
a7aec5da | 240 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
241 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
242 | mon->outbuf_index = 0; | |
7e2515e8 FB |
243 | } |
244 | } | |
245 | ||
246 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 247 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 248 | { |
60fe76f3 | 249 | char c; |
731b0364 | 250 | |
7e2515e8 FB |
251 | for(;;) { |
252 | c = *str++; | |
253 | if (c == '\0') | |
254 | break; | |
7ba1260a | 255 | if (c == '\n') |
731b0364 AL |
256 | mon->outbuf[mon->outbuf_index++] = '\r'; |
257 | mon->outbuf[mon->outbuf_index++] = c; | |
258 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
259 | || c == '\n') | |
376253ec | 260 | monitor_flush(mon); |
7e2515e8 FB |
261 | } |
262 | } | |
263 | ||
376253ec | 264 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 265 | { |
b8b08266 LC |
266 | char buf[4096]; |
267 | ||
2daa1191 LC |
268 | if (!mon) |
269 | return; | |
270 | ||
10e4f606 LC |
271 | mon_print_count_inc(mon); |
272 | ||
b8b08266 | 273 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 274 | return; |
4a29a85d | 275 | } |
b8b08266 LC |
276 | |
277 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
278 | monitor_puts(mon, buf); | |
9dc39cba FB |
279 | } |
280 | ||
376253ec | 281 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 282 | { |
7e2515e8 FB |
283 | va_list ap; |
284 | va_start(ap, fmt); | |
376253ec | 285 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 286 | va_end(ap); |
9dc39cba FB |
287 | } |
288 | ||
376253ec | 289 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
290 | { |
291 | int i; | |
292 | ||
293 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
294 | switch (filename[i]) { |
295 | case ' ': | |
296 | case '"': | |
297 | case '\\': | |
298 | monitor_printf(mon, "\\%c", filename[i]); | |
299 | break; | |
300 | case '\t': | |
301 | monitor_printf(mon, "\\t"); | |
302 | break; | |
303 | case '\r': | |
304 | monitor_printf(mon, "\\r"); | |
305 | break; | |
306 | case '\n': | |
307 | monitor_printf(mon, "\\n"); | |
308 | break; | |
309 | default: | |
310 | monitor_printf(mon, "%c", filename[i]); | |
311 | break; | |
312 | } | |
fef30743 TS |
313 | } |
314 | } | |
315 | ||
7fe48483 FB |
316 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
317 | { | |
318 | va_list ap; | |
319 | va_start(ap, fmt); | |
376253ec | 320 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
321 | va_end(ap); |
322 | return 0; | |
323 | } | |
324 | ||
13c7425e LC |
325 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
326 | ||
13917bee LC |
327 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
328 | { | |
329 | return cmd->user_print != NULL; | |
330 | } | |
331 | ||
940cc30d AL |
332 | static inline bool monitor_handler_is_async(const mon_cmd_t *cmd) |
333 | { | |
8ac470c1 | 334 | return cmd->flags & MONITOR_CMD_ASYNC; |
940cc30d AL |
335 | } |
336 | ||
a6c4d364 JK |
337 | static inline bool monitor_cmd_user_only(const mon_cmd_t *cmd) |
338 | { | |
339 | return (cmd->flags & MONITOR_CMD_USER_ONLY); | |
940cc30d AL |
340 | } |
341 | ||
8204a918 LC |
342 | static inline int monitor_has_error(const Monitor *mon) |
343 | { | |
344 | return mon->error != NULL; | |
345 | } | |
346 | ||
9b57c02e LC |
347 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
348 | { | |
349 | QString *json; | |
350 | ||
351 | json = qobject_to_json(data); | |
352 | assert(json != NULL); | |
353 | ||
b8b08266 LC |
354 | qstring_append_chr(json, '\n'); |
355 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 356 | |
9b57c02e LC |
357 | QDECREF(json); |
358 | } | |
359 | ||
25b422eb LC |
360 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
361 | { | |
362 | QDict *qmp; | |
363 | ||
364 | qmp = qdict_new(); | |
365 | ||
366 | if (!monitor_has_error(mon)) { | |
367 | /* success response */ | |
368 | if (data) { | |
369 | qobject_incref(data); | |
370 | qdict_put_obj(qmp, "return", data); | |
371 | } else { | |
0abc6579 LC |
372 | /* return an empty QDict by default */ |
373 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
374 | } |
375 | } else { | |
376 | /* error response */ | |
77e595e7 | 377 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
378 | qdict_put(qmp, "error", mon->error->error); |
379 | QINCREF(mon->error->error); | |
380 | QDECREF(mon->error); | |
381 | mon->error = NULL; | |
382 | } | |
383 | ||
5fa737a4 LC |
384 | if (mon->mc->id) { |
385 | qdict_put_obj(qmp, "id", mon->mc->id); | |
386 | mon->mc->id = NULL; | |
387 | } | |
388 | ||
25b422eb LC |
389 | monitor_json_emitter(mon, QOBJECT(qmp)); |
390 | QDECREF(qmp); | |
391 | } | |
392 | ||
0d1ea871 LC |
393 | static void timestamp_put(QDict *qdict) |
394 | { | |
395 | int err; | |
396 | QObject *obj; | |
d08d6f04 | 397 | qemu_timeval tv; |
0d1ea871 | 398 | |
d08d6f04 | 399 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
400 | if (err < 0) |
401 | return; | |
402 | ||
403 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
404 | "'microseconds': %" PRId64 " }", | |
405 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
406 | qdict_put_obj(qdict, "timestamp", obj); |
407 | } | |
408 | ||
409 | /** | |
410 | * monitor_protocol_event(): Generate a Monitor event | |
411 | * | |
412 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
413 | */ | |
414 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
415 | { | |
416 | QDict *qmp; | |
417 | const char *event_name; | |
f039a563 | 418 | Monitor *mon; |
0d1ea871 | 419 | |
242cd003 | 420 | assert(event < QEVENT_MAX); |
0d1ea871 | 421 | |
0d1ea871 | 422 | switch (event) { |
242cd003 | 423 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
424 | event_name = "SHUTDOWN"; |
425 | break; | |
242cd003 | 426 | case QEVENT_RESET: |
b1a15e7e LC |
427 | event_name = "RESET"; |
428 | break; | |
242cd003 | 429 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
430 | event_name = "POWERDOWN"; |
431 | break; | |
242cd003 | 432 | case QEVENT_STOP: |
b1a15e7e LC |
433 | event_name = "STOP"; |
434 | break; | |
6ed2c484 LC |
435 | case QEVENT_RESUME: |
436 | event_name = "RESUME"; | |
437 | break; | |
586153d9 LC |
438 | case QEVENT_VNC_CONNECTED: |
439 | event_name = "VNC_CONNECTED"; | |
440 | break; | |
0d2ed46a LC |
441 | case QEVENT_VNC_INITIALIZED: |
442 | event_name = "VNC_INITIALIZED"; | |
443 | break; | |
0d72f3d3 LC |
444 | case QEVENT_VNC_DISCONNECTED: |
445 | event_name = "VNC_DISCONNECTED"; | |
446 | break; | |
aa1db6ed LC |
447 | case QEVENT_BLOCK_IO_ERROR: |
448 | event_name = "BLOCK_IO_ERROR"; | |
449 | break; | |
80cd3478 LC |
450 | case QEVENT_RTC_CHANGE: |
451 | event_name = "RTC_CHANGE"; | |
452 | break; | |
9eedeb3b LC |
453 | case QEVENT_WATCHDOG: |
454 | event_name = "WATCHDOG"; | |
455 | break; | |
0d1ea871 LC |
456 | default: |
457 | abort(); | |
458 | break; | |
459 | } | |
460 | ||
461 | qmp = qdict_new(); | |
462 | timestamp_put(qmp); | |
463 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
464 | if (data) { |
465 | qobject_incref(data); | |
0d1ea871 | 466 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 467 | } |
0d1ea871 | 468 | |
f039a563 | 469 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 470 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
471 | monitor_json_emitter(mon, QOBJECT(qmp)); |
472 | } | |
f039a563 | 473 | } |
0d1ea871 LC |
474 | QDECREF(qmp); |
475 | } | |
476 | ||
ef4b7eee LC |
477 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
478 | QObject **ret_data) | |
4a7e1190 LC |
479 | { |
480 | /* Will setup QMP capabilities in the future */ | |
481 | if (monitor_ctrl_mode(mon)) { | |
482 | mon->mc->command_mode = 1; | |
483 | } | |
ef4b7eee LC |
484 | |
485 | return 0; | |
4a7e1190 LC |
486 | } |
487 | ||
9dc39cba FB |
488 | static int compare_cmd(const char *name, const char *list) |
489 | { | |
490 | const char *p, *pstart; | |
491 | int len; | |
492 | len = strlen(name); | |
493 | p = list; | |
494 | for(;;) { | |
495 | pstart = p; | |
496 | p = strchr(p, '|'); | |
497 | if (!p) | |
498 | p = pstart + strlen(pstart); | |
499 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
500 | return 1; | |
501 | if (*p == '\0') | |
502 | break; | |
503 | p++; | |
504 | } | |
505 | return 0; | |
506 | } | |
507 | ||
c227f099 | 508 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 509 | const char *prefix, const char *name) |
9dc39cba | 510 | { |
c227f099 | 511 | const mon_cmd_t *cmd; |
9dc39cba FB |
512 | |
513 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
514 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
515 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
516 | cmd->params, cmd->help); | |
9dc39cba FB |
517 | } |
518 | } | |
519 | ||
376253ec | 520 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
521 | { |
522 | if (name && !strcmp(name, "info")) { | |
376253ec | 523 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 524 | } else { |
376253ec | 525 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 526 | if (name && !strcmp(name, "log")) { |
8662d656 | 527 | const CPULogItem *item; |
376253ec AL |
528 | monitor_printf(mon, "Log items (comma separated):\n"); |
529 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 530 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 531 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
532 | } |
533 | } | |
9dc39cba FB |
534 | } |
535 | } | |
536 | ||
d54908a5 | 537 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 538 | { |
d54908a5 | 539 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
540 | } |
541 | ||
940cc30d AL |
542 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
543 | { | |
544 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
545 | ||
546 | if (ret_data) { | |
547 | data->user_print(data->mon, ret_data); | |
548 | } | |
549 | monitor_resume(data->mon); | |
550 | qemu_free(data); | |
551 | } | |
552 | ||
553 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
554 | { | |
555 | monitor_protocol_emitter(opaque, ret_data); | |
556 | } | |
557 | ||
5af7bbae LC |
558 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
559 | const QDict *params) | |
940cc30d | 560 | { |
5af7bbae | 561 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
562 | } |
563 | ||
564 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
565 | { | |
566 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
567 | } | |
568 | ||
569 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
570 | const QDict *params) | |
571 | { | |
572 | int ret; | |
573 | ||
574 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
575 | cb_data->mon = mon; | |
576 | cb_data->user_print = cmd->user_print; | |
577 | monitor_suspend(mon); | |
578 | ret = cmd->mhandler.cmd_async(mon, params, | |
579 | user_monitor_complete, cb_data); | |
580 | if (ret < 0) { | |
581 | monitor_resume(mon); | |
582 | qemu_free(cb_data); | |
583 | } | |
584 | } | |
585 | ||
586 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
587 | { | |
588 | int ret; | |
589 | ||
590 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
591 | cb_data->mon = mon; | |
592 | cb_data->user_print = cmd->user_print; | |
593 | monitor_suspend(mon); | |
594 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
595 | if (ret < 0) { | |
596 | monitor_resume(mon); | |
597 | qemu_free(cb_data); | |
598 | } | |
599 | } | |
600 | ||
4fdc94b4 | 601 | static int do_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 602 | { |
c227f099 | 603 | const mon_cmd_t *cmd; |
d54908a5 | 604 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 605 | |
956f1a0d LC |
606 | if (!item) { |
607 | assert(monitor_ctrl_mode(mon) == 0); | |
9dc39cba | 608 | goto help; |
956f1a0d | 609 | } |
13c7425e LC |
610 | |
611 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 612 | if (compare_cmd(item, cmd->name)) |
13c7425e | 613 | break; |
9dc39cba | 614 | } |
13c7425e | 615 | |
956f1a0d LC |
616 | if (cmd->name == NULL) { |
617 | if (monitor_ctrl_mode(mon)) { | |
ab5b027e | 618 | qerror_report(QERR_COMMAND_NOT_FOUND, item); |
4fdc94b4 | 619 | return -1; |
956f1a0d | 620 | } |
13c7425e | 621 | goto help; |
956f1a0d | 622 | } |
13c7425e | 623 | |
a6c4d364 JK |
624 | if (monitor_ctrl_mode(mon) && monitor_cmd_user_only(cmd)) { |
625 | qerror_report(QERR_COMMAND_NOT_FOUND, item); | |
626 | return -1; | |
627 | } | |
628 | ||
940cc30d AL |
629 | if (monitor_handler_is_async(cmd)) { |
630 | if (monitor_ctrl_mode(mon)) { | |
631 | qmp_async_info_handler(mon, cmd); | |
632 | } else { | |
633 | user_async_info_handler(mon, cmd); | |
634 | } | |
635 | /* | |
636 | * Indicate that this command is asynchronous and will not return any | |
637 | * data (not even empty). Instead, the data will be returned via a | |
638 | * completion callback. | |
639 | */ | |
640 | *ret_data = qobject_from_jsonf("{ '__mon_async': 'return' }"); | |
641 | } else if (monitor_handler_ported(cmd)) { | |
13c7425e | 642 | cmd->mhandler.info_new(mon, ret_data); |
25b422eb LC |
643 | |
644 | if (!monitor_ctrl_mode(mon)) { | |
645 | /* | |
646 | * User Protocol function is called here, Monitor Protocol is | |
647 | * handled by monitor_call_handler() | |
648 | */ | |
649 | if (*ret_data) | |
650 | cmd->user_print(mon, *ret_data); | |
651 | } | |
13c7425e | 652 | } else { |
956f1a0d LC |
653 | if (monitor_ctrl_mode(mon)) { |
654 | /* handler not converted yet */ | |
ab5b027e | 655 | qerror_report(QERR_COMMAND_NOT_FOUND, item); |
4fdc94b4 | 656 | return -1; |
956f1a0d LC |
657 | } else { |
658 | cmd->mhandler.info(mon); | |
659 | } | |
13c7425e LC |
660 | } |
661 | ||
4fdc94b4 | 662 | return 0; |
13c7425e LC |
663 | |
664 | help: | |
665 | help_cmd(mon, "info"); | |
4fdc94b4 | 666 | return 0; |
9dc39cba FB |
667 | } |
668 | ||
45e914cf LC |
669 | static void do_info_version_print(Monitor *mon, const QObject *data) |
670 | { | |
671 | QDict *qdict; | |
672 | ||
673 | qdict = qobject_to_qdict(data); | |
674 | ||
675 | monitor_printf(mon, "%s%s\n", qdict_get_str(qdict, "qemu"), | |
676 | qdict_get_str(qdict, "package")); | |
677 | } | |
678 | ||
ab2d3187 | 679 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 680 | { |
45e914cf LC |
681 | *ret_data = qobject_from_jsonf("{ 'qemu': %s, 'package': %s }", |
682 | QEMU_VERSION, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
683 | } |
684 | ||
e05486cb | 685 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 686 | { |
e05486cb LC |
687 | QDict *qdict; |
688 | ||
689 | qdict = qobject_to_qdict(data); | |
690 | if (qdict_size(qdict) == 0) { | |
691 | return; | |
692 | } | |
693 | ||
694 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
695 | } | |
696 | ||
e05486cb LC |
697 | static void do_info_name(Monitor *mon, QObject **ret_data) |
698 | { | |
699 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
700 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
701 | } |
702 | ||
1a728677 LC |
703 | static QObject *get_cmd_dict(const char *name) |
704 | { | |
705 | const char *p; | |
706 | ||
707 | /* Remove '|' from some commands */ | |
708 | p = strchr(name, '|'); | |
709 | if (p) { | |
710 | p++; | |
711 | } else { | |
712 | p = name; | |
713 | } | |
714 | ||
715 | return qobject_from_jsonf("{ 'name': %s }", p); | |
716 | } | |
717 | ||
e3bba9d0 LC |
718 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
719 | { | |
720 | QList *cmd_list; | |
721 | const mon_cmd_t *cmd; | |
722 | ||
723 | cmd_list = qlist_new(); | |
724 | ||
725 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
a6c4d364 JK |
726 | if (monitor_handler_ported(cmd) && !monitor_cmd_user_only(cmd) && |
727 | !compare_cmd(cmd->name, "info")) { | |
1a728677 | 728 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
729 | } |
730 | } | |
731 | ||
732 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
a6c4d364 | 733 | if (monitor_handler_ported(cmd) && !monitor_cmd_user_only(cmd)) { |
e3bba9d0 LC |
734 | char buf[128]; |
735 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
1a728677 | 736 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); |
e3bba9d0 LC |
737 | } |
738 | } | |
739 | ||
740 | *ret_data = QOBJECT(cmd_list); | |
741 | } | |
742 | ||
9603ceba | 743 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 744 | { |
9603ceba LC |
745 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
746 | } | |
747 | ||
9603ceba LC |
748 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
749 | { | |
750 | char uuid[64]; | |
751 | ||
752 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
753 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
754 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
755 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
756 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 757 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
758 | } |
759 | ||
6a00d601 | 760 | /* get the current CPU defined by the user */ |
9596ebb7 | 761 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
762 | { |
763 | CPUState *env; | |
764 | ||
765 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
766 | if (env->cpu_index == cpu_index) { | |
731b0364 | 767 | cur_mon->mon_cpu = env; |
6a00d601 FB |
768 | return 0; |
769 | } | |
770 | } | |
771 | return -1; | |
772 | } | |
773 | ||
9596ebb7 | 774 | static CPUState *mon_get_cpu(void) |
6a00d601 | 775 | { |
731b0364 | 776 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
777 | mon_set_cpu(0); |
778 | } | |
4c0960c0 | 779 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 780 | return cur_mon->mon_cpu; |
6a00d601 FB |
781 | } |
782 | ||
376253ec | 783 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 784 | { |
6a00d601 FB |
785 | CPUState *env; |
786 | env = mon_get_cpu(); | |
9307c4c1 | 787 | #ifdef TARGET_I386 |
376253ec | 788 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 789 | X86_DUMP_FPU); |
9307c4c1 | 790 | #else |
376253ec | 791 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 792 | 0); |
9307c4c1 FB |
793 | #endif |
794 | } | |
795 | ||
8f3cec0b LC |
796 | static void print_cpu_iter(QObject *obj, void *opaque) |
797 | { | |
798 | QDict *cpu; | |
799 | int active = ' '; | |
800 | Monitor *mon = opaque; | |
801 | ||
802 | assert(qobject_type(obj) == QTYPE_QDICT); | |
803 | cpu = qobject_to_qdict(obj); | |
804 | ||
55483ad6 | 805 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 806 | active = '*'; |
55483ad6 | 807 | } |
8f3cec0b LC |
808 | |
809 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
810 | ||
811 | #if defined(TARGET_I386) | |
812 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
813 | (target_ulong) qdict_get_int(cpu, "pc")); | |
814 | #elif defined(TARGET_PPC) | |
815 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
816 | (target_long) qdict_get_int(cpu, "nip")); | |
817 | #elif defined(TARGET_SPARC) | |
818 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
819 | (target_long) qdict_get_int(cpu, "pc")); | |
820 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
821 | (target_long) qdict_get_int(cpu, "npc")); | |
822 | #elif defined(TARGET_MIPS) | |
823 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
824 | (target_long) qdict_get_int(cpu, "PC")); | |
825 | #endif | |
826 | ||
55483ad6 | 827 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 828 | monitor_printf(mon, " (halted)"); |
55483ad6 | 829 | } |
8f3cec0b LC |
830 | |
831 | monitor_printf(mon, "\n"); | |
832 | } | |
833 | ||
834 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
835 | { | |
836 | QList *cpu_list; | |
837 | ||
838 | assert(qobject_type(data) == QTYPE_QLIST); | |
839 | cpu_list = qobject_to_qlist(data); | |
840 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
841 | } | |
842 | ||
8f3cec0b | 843 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
844 | { |
845 | CPUState *env; | |
8f3cec0b LC |
846 | QList *cpu_list; |
847 | ||
848 | cpu_list = qlist_new(); | |
6a00d601 FB |
849 | |
850 | /* just to set the default cpu if not already done */ | |
851 | mon_get_cpu(); | |
852 | ||
853 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
854 | QDict *cpu; |
855 | QObject *obj; | |
8f3cec0b | 856 | |
4c0960c0 | 857 | cpu_synchronize_state(env); |
8f3cec0b | 858 | |
55483ad6 LC |
859 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
860 | env->cpu_index, env == mon->mon_cpu, | |
861 | env->halted); | |
55483ad6 LC |
862 | |
863 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 864 | |
6a00d601 | 865 | #if defined(TARGET_I386) |
8f3cec0b | 866 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 867 | #elif defined(TARGET_PPC) |
8f3cec0b | 868 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 869 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
870 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
871 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 872 | #elif defined(TARGET_MIPS) |
8f3cec0b | 873 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 874 | #endif |
8f3cec0b LC |
875 | |
876 | qlist_append(cpu_list, cpu); | |
6a00d601 | 877 | } |
8f3cec0b LC |
878 | |
879 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
880 | } |
881 | ||
584cbdb5 | 882 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 883 | { |
d54908a5 | 884 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 885 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
886 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
887 | "a CPU number"); | |
584cbdb5 LC |
888 | return -1; |
889 | } | |
890 | return 0; | |
6a00d601 FB |
891 | } |
892 | ||
376253ec | 893 | static void do_info_jit(Monitor *mon) |
e3db7226 | 894 | { |
376253ec | 895 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
896 | } |
897 | ||
376253ec | 898 | static void do_info_history(Monitor *mon) |
aa455485 FB |
899 | { |
900 | int i; | |
7e2515e8 | 901 | const char *str; |
3b46e624 | 902 | |
cde76ee1 AL |
903 | if (!mon->rs) |
904 | return; | |
7e2515e8 FB |
905 | i = 0; |
906 | for(;;) { | |
731b0364 | 907 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
908 | if (!str) |
909 | break; | |
376253ec | 910 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 911 | i++; |
aa455485 FB |
912 | } |
913 | } | |
914 | ||
76a66253 JM |
915 | #if defined(TARGET_PPC) |
916 | /* XXX: not implemented in other targets */ | |
376253ec | 917 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
918 | { |
919 | CPUState *env; | |
920 | ||
921 | env = mon_get_cpu(); | |
376253ec | 922 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
923 | } |
924 | #endif | |
925 | ||
b223f35f LC |
926 | /** |
927 | * do_quit(): Quit QEMU execution | |
928 | */ | |
ef4b7eee | 929 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 930 | { |
39b59d26 LC |
931 | monitor_suspend(mon); |
932 | no_shutdown = 0; | |
933 | qemu_system_shutdown_request(); | |
934 | ||
ef4b7eee | 935 | return 0; |
9dc39cba FB |
936 | } |
937 | ||
0bbc47bb | 938 | static int change_vnc_password(const char *password) |
bb5fc20f | 939 | { |
0bbc47bb | 940 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 941 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
942 | return -1; |
943 | } | |
bb5fc20f | 944 | |
0bbc47bb | 945 | return 0; |
2895e075 MA |
946 | } |
947 | ||
948 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
949 | void *opaque) | |
950 | { | |
ec3b82af | 951 | change_vnc_password(password); |
731b0364 | 952 | monitor_read_command(mon, 1); |
9dc39cba FB |
953 | } |
954 | ||
0bbc47bb | 955 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 956 | { |
70848515 | 957 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
958 | strcmp(target, "password") == 0) { |
959 | if (arg) { | |
bb5fc20f | 960 | char password[9]; |
28a76be8 AL |
961 | strncpy(password, arg, sizeof(password)); |
962 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 963 | return change_vnc_password(password); |
bb5fc20f | 964 | } else { |
0bbc47bb | 965 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 966 | } |
70848515 | 967 | } else { |
0bbc47bb | 968 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 969 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
970 | return -1; |
971 | } | |
70848515 | 972 | } |
0bbc47bb LC |
973 | |
974 | return 0; | |
e25a5822 TS |
975 | } |
976 | ||
ec3b82af MA |
977 | /** |
978 | * do_change(): Change a removable medium, or VNC configuration | |
979 | */ | |
0bbc47bb | 980 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 981 | { |
1d4daa91 LC |
982 | const char *device = qdict_get_str(qdict, "device"); |
983 | const char *target = qdict_get_str(qdict, "target"); | |
984 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
985 | int ret; |
986 | ||
e25a5822 | 987 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 988 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 989 | } else { |
0bbc47bb | 990 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 991 | } |
0bbc47bb LC |
992 | |
993 | return ret; | |
e25a5822 TS |
994 | } |
995 | ||
f1dc58e0 | 996 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 997 | { |
d54908a5 | 998 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 999 | return 0; |
59a983b9 FB |
1000 | } |
1001 | ||
d54908a5 | 1002 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1003 | { |
d54908a5 | 1004 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1005 | } |
1006 | ||
d54908a5 | 1007 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1008 | { |
1009 | int mask; | |
d54908a5 | 1010 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1011 | |
9307c4c1 | 1012 | if (!strcmp(items, "none")) { |
f193c797 FB |
1013 | mask = 0; |
1014 | } else { | |
9307c4c1 | 1015 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1016 | if (!mask) { |
376253ec | 1017 | help_cmd(mon, "log"); |
f193c797 FB |
1018 | return; |
1019 | } | |
1020 | } | |
1021 | cpu_set_log(mask); | |
1022 | } | |
1023 | ||
d54908a5 | 1024 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1025 | { |
d54908a5 | 1026 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1027 | if (!option || !strcmp(option, "on")) { |
1028 | singlestep = 1; | |
1029 | } else if (!strcmp(option, "off")) { | |
1030 | singlestep = 0; | |
1031 | } else { | |
1032 | monitor_printf(mon, "unexpected option %s\n", option); | |
1033 | } | |
1034 | } | |
1035 | ||
e0c97bde LC |
1036 | /** |
1037 | * do_stop(): Stop VM execution | |
1038 | */ | |
ef4b7eee | 1039 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 FB |
1040 | { |
1041 | vm_stop(EXCP_INTERRUPT); | |
ef4b7eee | 1042 | return 0; |
8a7ddc38 FB |
1043 | } |
1044 | ||
bb5fc20f | 1045 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1046 | |
376253ec AL |
1047 | struct bdrv_iterate_context { |
1048 | Monitor *mon; | |
1049 | int err; | |
1050 | }; | |
1051 | ||
a1f896a0 LC |
1052 | /** |
1053 | * do_cont(): Resume emulation. | |
1054 | */ | |
d5a7b38f | 1055 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1056 | { |
376253ec | 1057 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1058 | |
8e84865e AS |
1059 | if (incoming_expected) { |
1060 | qerror_report(QERR_MIGRATION_EXPECTED); | |
1061 | return -1; | |
1062 | } | |
376253ec | 1063 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1064 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1065 | if (!context.err) { |
c0f4ce77 | 1066 | vm_start(); |
d5a7b38f LC |
1067 | return 0; |
1068 | } else { | |
1069 | return -1; | |
1070 | } | |
8a7ddc38 FB |
1071 | } |
1072 | ||
bb5fc20f AL |
1073 | static void bdrv_key_cb(void *opaque, int err) |
1074 | { | |
376253ec AL |
1075 | Monitor *mon = opaque; |
1076 | ||
bb5fc20f AL |
1077 | /* another key was set successfully, retry to continue */ |
1078 | if (!err) | |
a1f896a0 | 1079 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1080 | } |
1081 | ||
1082 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1083 | { | |
376253ec | 1084 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1085 | |
376253ec AL |
1086 | if (!context->err && bdrv_key_required(bs)) { |
1087 | context->err = -EBUSY; | |
1088 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1089 | context->mon); | |
bb5fc20f AL |
1090 | } |
1091 | } | |
1092 | ||
d54908a5 | 1093 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1094 | { |
d54908a5 | 1095 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1096 | if (!device) |
1097 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1098 | if (gdbserver_start(device) < 0) { | |
1099 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1100 | device); | |
1101 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1102 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1103 | } else { |
59030a8c AL |
1104 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1105 | device); | |
8a7ddc38 FB |
1106 | } |
1107 | } | |
1108 | ||
d54908a5 | 1109 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1110 | { |
d54908a5 | 1111 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1112 | if (select_watchdog_action(action) == -1) { |
1113 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1114 | } | |
1115 | } | |
1116 | ||
376253ec | 1117 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1118 | { |
376253ec | 1119 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1120 | switch(c) { |
1121 | case '\'': | |
376253ec | 1122 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1123 | break; |
1124 | case '\\': | |
376253ec | 1125 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1126 | break; |
1127 | case '\n': | |
376253ec | 1128 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1129 | break; |
1130 | case '\r': | |
376253ec | 1131 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1132 | break; |
1133 | default: | |
1134 | if (c >= 32 && c <= 126) { | |
376253ec | 1135 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1136 | } else { |
376253ec | 1137 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1138 | } |
1139 | break; | |
1140 | } | |
376253ec | 1141 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1142 | } |
1143 | ||
376253ec | 1144 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1145 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1146 | { |
6a00d601 | 1147 | CPUState *env; |
23842aab | 1148 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1149 | uint8_t buf[16]; |
1150 | uint64_t v; | |
1151 | ||
1152 | if (format == 'i') { | |
1153 | int flags; | |
1154 | flags = 0; | |
6a00d601 | 1155 | env = mon_get_cpu(); |
9307c4c1 | 1156 | #ifdef TARGET_I386 |
4c27ba27 | 1157 | if (wsize == 2) { |
9307c4c1 | 1158 | flags = 1; |
4c27ba27 FB |
1159 | } else if (wsize == 4) { |
1160 | flags = 0; | |
1161 | } else { | |
6a15fd12 | 1162 | /* as default we use the current CS size */ |
4c27ba27 | 1163 | flags = 0; |
6a15fd12 FB |
1164 | if (env) { |
1165 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1166 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1167 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1168 | flags = 2; | |
1169 | else | |
1170 | #endif | |
1171 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1172 | flags = 1; | |
1173 | } | |
4c27ba27 FB |
1174 | } |
1175 | #endif | |
376253ec | 1176 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1177 | return; |
1178 | } | |
1179 | ||
1180 | len = wsize * count; | |
1181 | if (wsize == 1) | |
1182 | line_size = 8; | |
1183 | else | |
1184 | line_size = 16; | |
9307c4c1 FB |
1185 | max_digits = 0; |
1186 | ||
1187 | switch(format) { | |
1188 | case 'o': | |
1189 | max_digits = (wsize * 8 + 2) / 3; | |
1190 | break; | |
1191 | default: | |
1192 | case 'x': | |
1193 | max_digits = (wsize * 8) / 4; | |
1194 | break; | |
1195 | case 'u': | |
1196 | case 'd': | |
1197 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1198 | break; | |
1199 | case 'c': | |
1200 | wsize = 1; | |
1201 | break; | |
1202 | } | |
1203 | ||
1204 | while (len > 0) { | |
7743e588 | 1205 | if (is_physical) |
376253ec | 1206 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1207 | else |
376253ec | 1208 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1209 | l = len; |
1210 | if (l > line_size) | |
1211 | l = line_size; | |
1212 | if (is_physical) { | |
1213 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1214 | } else { | |
6a00d601 | 1215 | env = mon_get_cpu(); |
c8f79b67 | 1216 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1217 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1218 | break; |
1219 | } | |
9307c4c1 | 1220 | } |
5fafdf24 | 1221 | i = 0; |
9307c4c1 FB |
1222 | while (i < l) { |
1223 | switch(wsize) { | |
1224 | default: | |
1225 | case 1: | |
1226 | v = ldub_raw(buf + i); | |
1227 | break; | |
1228 | case 2: | |
1229 | v = lduw_raw(buf + i); | |
1230 | break; | |
1231 | case 4: | |
92a31b1f | 1232 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1233 | break; |
1234 | case 8: | |
1235 | v = ldq_raw(buf + i); | |
1236 | break; | |
1237 | } | |
376253ec | 1238 | monitor_printf(mon, " "); |
9307c4c1 FB |
1239 | switch(format) { |
1240 | case 'o': | |
376253ec | 1241 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1242 | break; |
1243 | case 'x': | |
376253ec | 1244 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1245 | break; |
1246 | case 'u': | |
376253ec | 1247 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1248 | break; |
1249 | case 'd': | |
376253ec | 1250 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1251 | break; |
1252 | case 'c': | |
376253ec | 1253 | monitor_printc(mon, v); |
9307c4c1 FB |
1254 | break; |
1255 | } | |
1256 | i += wsize; | |
1257 | } | |
376253ec | 1258 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1259 | addr += l; |
1260 | len -= l; | |
1261 | } | |
1262 | } | |
1263 | ||
1bd1442e | 1264 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1265 | { |
1bd1442e LC |
1266 | int count = qdict_get_int(qdict, "count"); |
1267 | int format = qdict_get_int(qdict, "format"); | |
1268 | int size = qdict_get_int(qdict, "size"); | |
1269 | target_long addr = qdict_get_int(qdict, "addr"); | |
1270 | ||
376253ec | 1271 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1272 | } |
1273 | ||
1bd1442e | 1274 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1275 | { |
1bd1442e LC |
1276 | int count = qdict_get_int(qdict, "count"); |
1277 | int format = qdict_get_int(qdict, "format"); | |
1278 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1279 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1280 | |
376253ec | 1281 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1282 | } |
1283 | ||
1bd1442e | 1284 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1285 | { |
1bd1442e | 1286 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1287 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1288 | |
7743e588 | 1289 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1290 | switch(format) { |
1291 | case 'o': | |
376253ec | 1292 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1293 | break; |
1294 | case 'x': | |
376253ec | 1295 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1296 | break; |
1297 | case 'u': | |
376253ec | 1298 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1299 | break; |
1300 | default: | |
1301 | case 'd': | |
376253ec | 1302 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1303 | break; |
1304 | case 'c': | |
376253ec | 1305 | monitor_printc(mon, val); |
9307c4c1 FB |
1306 | break; |
1307 | } | |
92a31b1f FB |
1308 | #else |
1309 | switch(format) { | |
1310 | case 'o': | |
376253ec | 1311 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1312 | break; |
1313 | case 'x': | |
376253ec | 1314 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1315 | break; |
1316 | case 'u': | |
376253ec | 1317 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1318 | break; |
1319 | default: | |
1320 | case 'd': | |
376253ec | 1321 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1322 | break; |
1323 | case 'c': | |
376253ec | 1324 | monitor_printc(mon, val); |
92a31b1f FB |
1325 | break; |
1326 | } | |
1327 | #endif | |
376253ec | 1328 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1329 | } |
1330 | ||
9869622e | 1331 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1332 | { |
1333 | FILE *f; | |
afe67ef2 LC |
1334 | uint32_t size = qdict_get_int(qdict, "size"); |
1335 | const char *filename = qdict_get_str(qdict, "filename"); | |
1336 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1337 | uint32_t l; |
1338 | CPUState *env; | |
1339 | uint8_t buf[1024]; | |
9869622e | 1340 | int ret = -1; |
b371dc59 FB |
1341 | |
1342 | env = mon_get_cpu(); | |
b371dc59 FB |
1343 | |
1344 | f = fopen(filename, "wb"); | |
1345 | if (!f) { | |
ab5b027e | 1346 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1347 | return -1; |
b371dc59 FB |
1348 | } |
1349 | while (size != 0) { | |
1350 | l = sizeof(buf); | |
1351 | if (l > size) | |
1352 | l = size; | |
1353 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1354 | if (fwrite(buf, 1, l, f) != l) { |
1355 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1356 | goto exit; | |
1357 | } | |
b371dc59 FB |
1358 | addr += l; |
1359 | size -= l; | |
1360 | } | |
9869622e LC |
1361 | |
1362 | ret = 0; | |
1363 | ||
27e3ddd3 | 1364 | exit: |
b371dc59 | 1365 | fclose(f); |
9869622e | 1366 | return ret; |
b371dc59 FB |
1367 | } |
1368 | ||
fe38a32a | 1369 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1370 | QObject **ret_data) |
a8bdf7a6 AJ |
1371 | { |
1372 | FILE *f; | |
1373 | uint32_t l; | |
1374 | uint8_t buf[1024]; | |
afe67ef2 LC |
1375 | uint32_t size = qdict_get_int(qdict, "size"); |
1376 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1377 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1378 | int ret = -1; |
a8bdf7a6 AJ |
1379 | |
1380 | f = fopen(filename, "wb"); | |
1381 | if (!f) { | |
ab5b027e | 1382 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1383 | return -1; |
a8bdf7a6 AJ |
1384 | } |
1385 | while (size != 0) { | |
1386 | l = sizeof(buf); | |
1387 | if (l > size) | |
1388 | l = size; | |
1389 | cpu_physical_memory_rw(addr, buf, l, 0); | |
27e3ddd3 KS |
1390 | if (fwrite(buf, 1, l, f) != l) { |
1391 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1392 | goto exit; | |
1393 | } | |
a8bdf7a6 AJ |
1394 | fflush(f); |
1395 | addr += l; | |
1396 | size -= l; | |
1397 | } | |
fe38a32a LC |
1398 | |
1399 | ret = 0; | |
1400 | ||
27e3ddd3 | 1401 | exit: |
a8bdf7a6 | 1402 | fclose(f); |
fe38a32a | 1403 | return ret; |
a8bdf7a6 AJ |
1404 | } |
1405 | ||
f18c16de | 1406 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1407 | { |
1408 | uint32_t addr; | |
1409 | uint8_t buf[1]; | |
1410 | uint16_t sum; | |
f18c16de LC |
1411 | uint32_t start = qdict_get_int(qdict, "start"); |
1412 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1413 | |
1414 | sum = 0; | |
1415 | for(addr = start; addr < (start + size); addr++) { | |
1416 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1417 | /* BSD sum algorithm ('sum' Unix command) */ | |
1418 | sum = (sum >> 1) | (sum << 15); | |
1419 | sum += buf[0]; | |
1420 | } | |
376253ec | 1421 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1422 | } |
1423 | ||
a3a91a35 FB |
1424 | typedef struct { |
1425 | int keycode; | |
1426 | const char *name; | |
1427 | } KeyDef; | |
1428 | ||
1429 | static const KeyDef key_defs[] = { | |
1430 | { 0x2a, "shift" }, | |
1431 | { 0x36, "shift_r" }, | |
3b46e624 | 1432 | |
a3a91a35 FB |
1433 | { 0x38, "alt" }, |
1434 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1435 | { 0x64, "altgr" }, |
1436 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1437 | { 0x1d, "ctrl" }, |
1438 | { 0x9d, "ctrl_r" }, | |
1439 | ||
1440 | { 0xdd, "menu" }, | |
1441 | ||
1442 | { 0x01, "esc" }, | |
1443 | ||
1444 | { 0x02, "1" }, | |
1445 | { 0x03, "2" }, | |
1446 | { 0x04, "3" }, | |
1447 | { 0x05, "4" }, | |
1448 | { 0x06, "5" }, | |
1449 | { 0x07, "6" }, | |
1450 | { 0x08, "7" }, | |
1451 | { 0x09, "8" }, | |
1452 | { 0x0a, "9" }, | |
1453 | { 0x0b, "0" }, | |
64866c3d FB |
1454 | { 0x0c, "minus" }, |
1455 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1456 | { 0x0e, "backspace" }, |
1457 | ||
1458 | { 0x0f, "tab" }, | |
1459 | { 0x10, "q" }, | |
1460 | { 0x11, "w" }, | |
1461 | { 0x12, "e" }, | |
1462 | { 0x13, "r" }, | |
1463 | { 0x14, "t" }, | |
1464 | { 0x15, "y" }, | |
1465 | { 0x16, "u" }, | |
1466 | { 0x17, "i" }, | |
1467 | { 0x18, "o" }, | |
1468 | { 0x19, "p" }, | |
49b586a9 BW |
1469 | { 0x1a, "bracket_left" }, |
1470 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1471 | { 0x1c, "ret" }, |
1472 | ||
1473 | { 0x1e, "a" }, | |
1474 | { 0x1f, "s" }, | |
1475 | { 0x20, "d" }, | |
1476 | { 0x21, "f" }, | |
1477 | { 0x22, "g" }, | |
1478 | { 0x23, "h" }, | |
1479 | { 0x24, "j" }, | |
1480 | { 0x25, "k" }, | |
1481 | { 0x26, "l" }, | |
49b586a9 BW |
1482 | { 0x27, "semicolon" }, |
1483 | { 0x28, "apostrophe" }, | |
1484 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1485 | |
49b586a9 | 1486 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1487 | { 0x2c, "z" }, |
1488 | { 0x2d, "x" }, | |
1489 | { 0x2e, "c" }, | |
1490 | { 0x2f, "v" }, | |
1491 | { 0x30, "b" }, | |
1492 | { 0x31, "n" }, | |
1493 | { 0x32, "m" }, | |
9155fc45 AJ |
1494 | { 0x33, "comma" }, |
1495 | { 0x34, "dot" }, | |
1496 | { 0x35, "slash" }, | |
3b46e624 | 1497 | |
4d3b6f6e AZ |
1498 | { 0x37, "asterisk" }, |
1499 | ||
a3a91a35 | 1500 | { 0x39, "spc" }, |
00ffa62a | 1501 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1502 | { 0x3b, "f1" }, |
1503 | { 0x3c, "f2" }, | |
1504 | { 0x3d, "f3" }, | |
1505 | { 0x3e, "f4" }, | |
1506 | { 0x3f, "f5" }, | |
1507 | { 0x40, "f6" }, | |
1508 | { 0x41, "f7" }, | |
1509 | { 0x42, "f8" }, | |
1510 | { 0x43, "f9" }, | |
1511 | { 0x44, "f10" }, | |
00ffa62a | 1512 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1513 | { 0x46, "scroll_lock" }, |
1514 | ||
64866c3d FB |
1515 | { 0xb5, "kp_divide" }, |
1516 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1517 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1518 | { 0x4e, "kp_add" }, |
1519 | { 0x9c, "kp_enter" }, | |
1520 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1521 | { 0x54, "sysrq" }, |
64866c3d FB |
1522 | |
1523 | { 0x52, "kp_0" }, | |
1524 | { 0x4f, "kp_1" }, | |
1525 | { 0x50, "kp_2" }, | |
1526 | { 0x51, "kp_3" }, | |
1527 | { 0x4b, "kp_4" }, | |
1528 | { 0x4c, "kp_5" }, | |
1529 | { 0x4d, "kp_6" }, | |
1530 | { 0x47, "kp_7" }, | |
1531 | { 0x48, "kp_8" }, | |
1532 | { 0x49, "kp_9" }, | |
3b46e624 | 1533 | |
a3a91a35 FB |
1534 | { 0x56, "<" }, |
1535 | ||
1536 | { 0x57, "f11" }, | |
1537 | { 0x58, "f12" }, | |
1538 | ||
1539 | { 0xb7, "print" }, | |
1540 | ||
1541 | { 0xc7, "home" }, | |
1542 | { 0xc9, "pgup" }, | |
1543 | { 0xd1, "pgdn" }, | |
1544 | { 0xcf, "end" }, | |
1545 | ||
1546 | { 0xcb, "left" }, | |
1547 | { 0xc8, "up" }, | |
1548 | { 0xd0, "down" }, | |
1549 | { 0xcd, "right" }, | |
1550 | ||
1551 | { 0xd2, "insert" }, | |
1552 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1553 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1554 | { 0xf0, "stop" }, | |
1555 | { 0xf1, "again" }, | |
1556 | { 0xf2, "props" }, | |
1557 | { 0xf3, "undo" }, | |
1558 | { 0xf4, "front" }, | |
1559 | { 0xf5, "copy" }, | |
1560 | { 0xf6, "open" }, | |
1561 | { 0xf7, "paste" }, | |
1562 | { 0xf8, "find" }, | |
1563 | { 0xf9, "cut" }, | |
1564 | { 0xfa, "lf" }, | |
1565 | { 0xfb, "help" }, | |
1566 | { 0xfc, "meta_l" }, | |
1567 | { 0xfd, "meta_r" }, | |
1568 | { 0xfe, "compose" }, | |
1569 | #endif | |
a3a91a35 FB |
1570 | { 0, NULL }, |
1571 | }; | |
1572 | ||
1573 | static int get_keycode(const char *key) | |
1574 | { | |
1575 | const KeyDef *p; | |
64866c3d FB |
1576 | char *endp; |
1577 | int ret; | |
a3a91a35 FB |
1578 | |
1579 | for(p = key_defs; p->name != NULL; p++) { | |
1580 | if (!strcmp(key, p->name)) | |
1581 | return p->keycode; | |
1582 | } | |
64866c3d FB |
1583 | if (strstart(key, "0x", NULL)) { |
1584 | ret = strtoul(key, &endp, 0); | |
1585 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1586 | return ret; | |
1587 | } | |
a3a91a35 FB |
1588 | return -1; |
1589 | } | |
1590 | ||
c8256f9d AZ |
1591 | #define MAX_KEYCODES 16 |
1592 | static uint8_t keycodes[MAX_KEYCODES]; | |
1593 | static int nb_pending_keycodes; | |
1594 | static QEMUTimer *key_timer; | |
1595 | ||
1596 | static void release_keys(void *opaque) | |
1597 | { | |
1598 | int keycode; | |
1599 | ||
1600 | while (nb_pending_keycodes > 0) { | |
1601 | nb_pending_keycodes--; | |
1602 | keycode = keycodes[nb_pending_keycodes]; | |
1603 | if (keycode & 0x80) | |
1604 | kbd_put_keycode(0xe0); | |
1605 | kbd_put_keycode(keycode | 0x80); | |
1606 | } | |
1607 | } | |
1608 | ||
1d4daa91 | 1609 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1610 | { |
3401c0d9 AZ |
1611 | char keyname_buf[16]; |
1612 | char *separator; | |
1613 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1614 | const char *string = qdict_get_str(qdict, "string"); |
1615 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1616 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1617 | |
c8256f9d AZ |
1618 | if (nb_pending_keycodes > 0) { |
1619 | qemu_del_timer(key_timer); | |
1620 | release_keys(NULL); | |
1621 | } | |
1622 | if (!has_hold_time) | |
1623 | hold_time = 100; | |
1624 | i = 0; | |
3401c0d9 AZ |
1625 | while (1) { |
1626 | separator = strchr(string, '-'); | |
1627 | keyname_len = separator ? separator - string : strlen(string); | |
1628 | if (keyname_len > 0) { | |
1629 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1630 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1631 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1632 | return; |
a3a91a35 | 1633 | } |
c8256f9d | 1634 | if (i == MAX_KEYCODES) { |
376253ec | 1635 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1636 | return; |
1637 | } | |
1638 | keyname_buf[keyname_len] = 0; | |
1639 | keycode = get_keycode(keyname_buf); | |
1640 | if (keycode < 0) { | |
376253ec | 1641 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1642 | return; |
1643 | } | |
c8256f9d | 1644 | keycodes[i++] = keycode; |
a3a91a35 | 1645 | } |
3401c0d9 | 1646 | if (!separator) |
a3a91a35 | 1647 | break; |
3401c0d9 | 1648 | string = separator + 1; |
a3a91a35 | 1649 | } |
c8256f9d | 1650 | nb_pending_keycodes = i; |
a3a91a35 | 1651 | /* key down events */ |
c8256f9d | 1652 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1653 | keycode = keycodes[i]; |
1654 | if (keycode & 0x80) | |
1655 | kbd_put_keycode(0xe0); | |
1656 | kbd_put_keycode(keycode & 0x7f); | |
1657 | } | |
c8256f9d | 1658 | /* delayed key up events */ |
f227f17d | 1659 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1660 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1661 | } |
1662 | ||
13224a87 FB |
1663 | static int mouse_button_state; |
1664 | ||
1d4daa91 | 1665 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1666 | { |
1667 | int dx, dy, dz; | |
1d4daa91 LC |
1668 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1669 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1670 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1671 | dx = strtol(dx_str, NULL, 0); |
1672 | dy = strtol(dy_str, NULL, 0); | |
1673 | dz = 0; | |
5fafdf24 | 1674 | if (dz_str) |
13224a87 FB |
1675 | dz = strtol(dz_str, NULL, 0); |
1676 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1677 | } | |
1678 | ||
d54908a5 | 1679 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1680 | { |
d54908a5 | 1681 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1682 | mouse_button_state = button_state; |
1683 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1684 | } | |
1685 | ||
aa93e39c | 1686 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1687 | { |
aa93e39c LC |
1688 | int size = qdict_get_int(qdict, "size"); |
1689 | int addr = qdict_get_int(qdict, "addr"); | |
1690 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1691 | uint32_t val; |
1692 | int suffix; | |
1693 | ||
1694 | if (has_index) { | |
aa93e39c | 1695 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1696 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1697 | addr++; |
1698 | } | |
1699 | addr &= 0xffff; | |
1700 | ||
1701 | switch(size) { | |
1702 | default: | |
1703 | case 1: | |
afcea8cb | 1704 | val = cpu_inb(addr); |
3440557b FB |
1705 | suffix = 'b'; |
1706 | break; | |
1707 | case 2: | |
afcea8cb | 1708 | val = cpu_inw(addr); |
3440557b FB |
1709 | suffix = 'w'; |
1710 | break; | |
1711 | case 4: | |
afcea8cb | 1712 | val = cpu_inl(addr); |
3440557b FB |
1713 | suffix = 'l'; |
1714 | break; | |
1715 | } | |
376253ec AL |
1716 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1717 | suffix, addr, size * 2, val); | |
3440557b | 1718 | } |
a3a91a35 | 1719 | |
1bd1442e | 1720 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1721 | { |
1bd1442e LC |
1722 | int size = qdict_get_int(qdict, "size"); |
1723 | int addr = qdict_get_int(qdict, "addr"); | |
1724 | int val = qdict_get_int(qdict, "val"); | |
1725 | ||
f114784f JK |
1726 | addr &= IOPORTS_MASK; |
1727 | ||
1728 | switch (size) { | |
1729 | default: | |
1730 | case 1: | |
afcea8cb | 1731 | cpu_outb(addr, val); |
f114784f JK |
1732 | break; |
1733 | case 2: | |
afcea8cb | 1734 | cpu_outw(addr, val); |
f114784f JK |
1735 | break; |
1736 | case 4: | |
afcea8cb | 1737 | cpu_outl(addr, val); |
f114784f JK |
1738 | break; |
1739 | } | |
1740 | } | |
1741 | ||
d54908a5 | 1742 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1743 | { |
1744 | int res; | |
d54908a5 | 1745 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1746 | |
76e30d0f JK |
1747 | res = qemu_boot_set(bootdevice); |
1748 | if (res == 0) { | |
1749 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1750 | } else if (res > 0) { | |
1751 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1752 | } else { |
376253ec AL |
1753 | monitor_printf(mon, "no function defined to set boot device list for " |
1754 | "this architecture\n"); | |
0ecdffbb AJ |
1755 | } |
1756 | } | |
1757 | ||
c80d259e LC |
1758 | /** |
1759 | * do_system_reset(): Issue a machine reset | |
1760 | */ | |
ef4b7eee LC |
1761 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
1762 | QObject **ret_data) | |
e4f9082b FB |
1763 | { |
1764 | qemu_system_reset_request(); | |
ef4b7eee | 1765 | return 0; |
e4f9082b FB |
1766 | } |
1767 | ||
43076664 LC |
1768 | /** |
1769 | * do_system_powerdown(): Issue a machine powerdown | |
1770 | */ | |
ef4b7eee LC |
1771 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
1772 | QObject **ret_data) | |
3475187d FB |
1773 | { |
1774 | qemu_system_powerdown_request(); | |
ef4b7eee | 1775 | return 0; |
3475187d FB |
1776 | } |
1777 | ||
b86bda5b | 1778 | #if defined(TARGET_I386) |
376253ec | 1779 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1780 | { |
376253ec AL |
1781 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1782 | addr, | |
1783 | pte & mask, | |
1784 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1785 | pte & PG_PSE_MASK ? 'P' : '-', | |
1786 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1787 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1788 | pte & PG_PCD_MASK ? 'C' : '-', | |
1789 | pte & PG_PWT_MASK ? 'T' : '-', | |
1790 | pte & PG_USER_MASK ? 'U' : '-', | |
1791 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1792 | } |
1793 | ||
376253ec | 1794 | static void tlb_info(Monitor *mon) |
b86bda5b | 1795 | { |
6a00d601 | 1796 | CPUState *env; |
b86bda5b FB |
1797 | int l1, l2; |
1798 | uint32_t pgd, pde, pte; | |
1799 | ||
6a00d601 | 1800 | env = mon_get_cpu(); |
6a00d601 | 1801 | |
b86bda5b | 1802 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1803 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1804 | return; |
1805 | } | |
1806 | pgd = env->cr[3] & ~0xfff; | |
1807 | for(l1 = 0; l1 < 1024; l1++) { | |
1808 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1809 | pde = le32_to_cpu(pde); | |
1810 | if (pde & PG_PRESENT_MASK) { | |
1811 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1812 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1813 | } else { |
1814 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1815 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1816 | (uint8_t *)&pte, 4); |
1817 | pte = le32_to_cpu(pte); | |
1818 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1819 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1820 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1821 | ~0xfff); |
1822 | } | |
1823 | } | |
1824 | } | |
1825 | } | |
1826 | } | |
1827 | } | |
1828 | ||
376253ec | 1829 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1830 | uint32_t end, int prot) |
1831 | { | |
9746b15b FB |
1832 | int prot1; |
1833 | prot1 = *plast_prot; | |
1834 | if (prot != prot1) { | |
b86bda5b | 1835 | if (*pstart != -1) { |
376253ec AL |
1836 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1837 | *pstart, end, end - *pstart, | |
1838 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1839 | 'r', | |
1840 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1841 | } |
1842 | if (prot != 0) | |
1843 | *pstart = end; | |
1844 | else | |
1845 | *pstart = -1; | |
1846 | *plast_prot = prot; | |
1847 | } | |
1848 | } | |
1849 | ||
376253ec | 1850 | static void mem_info(Monitor *mon) |
b86bda5b | 1851 | { |
6a00d601 | 1852 | CPUState *env; |
b86bda5b FB |
1853 | int l1, l2, prot, last_prot; |
1854 | uint32_t pgd, pde, pte, start, end; | |
1855 | ||
6a00d601 | 1856 | env = mon_get_cpu(); |
6a00d601 | 1857 | |
b86bda5b | 1858 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1859 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1860 | return; |
1861 | } | |
1862 | pgd = env->cr[3] & ~0xfff; | |
1863 | last_prot = 0; | |
1864 | start = -1; | |
1865 | for(l1 = 0; l1 < 1024; l1++) { | |
1866 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1867 | pde = le32_to_cpu(pde); | |
1868 | end = l1 << 22; | |
1869 | if (pde & PG_PRESENT_MASK) { | |
1870 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1871 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1872 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1873 | } else { |
1874 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1875 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1876 | (uint8_t *)&pte, 4); |
1877 | pte = le32_to_cpu(pte); | |
1878 | end = (l1 << 22) + (l2 << 12); | |
1879 | if (pte & PG_PRESENT_MASK) { | |
1880 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1881 | } else { | |
1882 | prot = 0; | |
1883 | } | |
376253ec | 1884 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1885 | } |
1886 | } | |
1887 | } else { | |
1888 | prot = 0; | |
376253ec | 1889 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1890 | } |
1891 | } | |
1892 | } | |
1893 | #endif | |
1894 | ||
7c664e2f AJ |
1895 | #if defined(TARGET_SH4) |
1896 | ||
376253ec | 1897 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1898 | { |
376253ec AL |
1899 | monitor_printf(mon, " tlb%i:\t" |
1900 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1901 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1902 | "dirty=%hhu writethrough=%hhu\n", | |
1903 | idx, | |
1904 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1905 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1906 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1907 | } |
1908 | ||
376253ec | 1909 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1910 | { |
1911 | CPUState *env = mon_get_cpu(); | |
1912 | int i; | |
1913 | ||
376253ec | 1914 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1915 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1916 | print_tlb (mon, i, &env->itlb[i]); |
1917 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1918 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1919 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1920 | } |
1921 | ||
1922 | #endif | |
1923 | ||
2af5ba71 | 1924 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 1925 | { |
2af5ba71 LC |
1926 | QDict *qdict; |
1927 | ||
1928 | qdict = qobject_to_qdict(data); | |
1929 | ||
376253ec | 1930 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
1931 | if (qdict_get_bool(qdict, "present")) { |
1932 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
1933 | "enabled" : "disabled"); | |
1934 | } else { | |
1935 | monitor_printf(mon, "not compiled\n"); | |
1936 | } | |
1937 | } | |
1938 | ||
2af5ba71 LC |
1939 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
1940 | { | |
1941 | #ifdef CONFIG_KVM | |
1942 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
1943 | kvm_enabled()); | |
7ba1e619 | 1944 | #else |
2af5ba71 | 1945 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
1946 | #endif |
1947 | } | |
1948 | ||
030ea37b AL |
1949 | static void do_info_numa(Monitor *mon) |
1950 | { | |
b28b6230 | 1951 | int i; |
030ea37b AL |
1952 | CPUState *env; |
1953 | ||
1954 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1955 | for (i = 0; i < nb_numa_nodes; i++) { | |
1956 | monitor_printf(mon, "node %d cpus:", i); | |
1957 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1958 | if (env->numa_node == i) { | |
1959 | monitor_printf(mon, " %d", env->cpu_index); | |
1960 | } | |
1961 | } | |
1962 | monitor_printf(mon, "\n"); | |
1963 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1964 | node_mem[i] >> 20); | |
1965 | } | |
1966 | } | |
1967 | ||
5f1ce948 FB |
1968 | #ifdef CONFIG_PROFILER |
1969 | ||
e9a6625e AJ |
1970 | int64_t qemu_time; |
1971 | int64_t dev_time; | |
1972 | ||
376253ec | 1973 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1974 | { |
1975 | int64_t total; | |
1976 | total = qemu_time; | |
1977 | if (total == 0) | |
1978 | total = 1; | |
376253ec | 1979 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1980 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1981 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1982 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1983 | qemu_time = 0; |
5f1ce948 | 1984 | dev_time = 0; |
5f1ce948 FB |
1985 | } |
1986 | #else | |
376253ec | 1987 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1988 | { |
376253ec | 1989 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1990 | } |
1991 | #endif | |
1992 | ||
ec36b695 | 1993 | /* Capture support */ |
72cf2d4f | 1994 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1995 | |
376253ec | 1996 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1997 | { |
1998 | int i; | |
1999 | CaptureState *s; | |
2000 | ||
2001 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2002 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2003 | s->ops.info (s->opaque); |
2004 | } | |
2005 | } | |
2006 | ||
2313086a | 2007 | #ifdef HAS_AUDIO |
d54908a5 | 2008 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2009 | { |
2010 | int i; | |
d54908a5 | 2011 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2012 | CaptureState *s; |
2013 | ||
2014 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2015 | if (i == n) { | |
2016 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2017 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
2018 | qemu_free (s); |
2019 | return; | |
2020 | } | |
2021 | } | |
2022 | } | |
2023 | ||
c1925484 LC |
2024 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2025 | { | |
2026 | const char *path = qdict_get_str(qdict, "path"); | |
2027 | int has_freq = qdict_haskey(qdict, "freq"); | |
2028 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2029 | int has_bits = qdict_haskey(qdict, "bits"); | |
2030 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2031 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2032 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2033 | CaptureState *s; |
2034 | ||
2035 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
2036 | |
2037 | freq = has_freq ? freq : 44100; | |
2038 | bits = has_bits ? bits : 16; | |
2039 | nchannels = has_channels ? nchannels : 2; | |
2040 | ||
2041 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 2042 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
2043 | qemu_free (s); |
2044 | } | |
72cf2d4f | 2045 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2046 | } |
2047 | #endif | |
2048 | ||
dc1c0b74 | 2049 | #if defined(TARGET_I386) |
d54908a5 | 2050 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
2051 | { |
2052 | CPUState *env; | |
d54908a5 | 2053 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
2054 | |
2055 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
2056 | if (env->cpu_index == cpu_index) { | |
2057 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2058 | break; | |
2059 | } | |
2060 | } | |
2061 | #endif | |
2062 | ||
c0e8520e | 2063 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2064 | { |
c0e8520e LC |
2065 | QDict *qdict; |
2066 | ||
2067 | qdict = qobject_to_qdict(data); | |
2068 | ||
2069 | monitor_printf(mon, "VM status: "); | |
2070 | if (qdict_get_bool(qdict, "running")) { | |
2071 | monitor_printf(mon, "running"); | |
2072 | if (qdict_get_bool(qdict, "singlestep")) { | |
2073 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2074 | } |
c0e8520e LC |
2075 | } else { |
2076 | monitor_printf(mon, "paused"); | |
2077 | } | |
2078 | ||
2079 | monitor_printf(mon, "\n"); | |
2080 | } | |
2081 | ||
c0e8520e LC |
2082 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2083 | { | |
2084 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2085 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2086 | } |
2087 | ||
15dfcd45 | 2088 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2089 | { |
15dfcd45 | 2090 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2091 | |
76655d6d | 2092 | if (!acl) { |
15dfcd45 | 2093 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2094 | } |
15dfcd45 JK |
2095 | return acl; |
2096 | } | |
2097 | ||
d54908a5 | 2098 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2099 | { |
d54908a5 | 2100 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2101 | qemu_acl *acl = find_acl(mon, aclname); |
2102 | qemu_acl_entry *entry; | |
2103 | int i = 0; | |
76655d6d | 2104 | |
15dfcd45 | 2105 | if (acl) { |
28a76be8 | 2106 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2107 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2108 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2109 | i++; |
2110 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2111 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2112 | } |
15dfcd45 JK |
2113 | } |
2114 | } | |
2115 | ||
d54908a5 | 2116 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2117 | { |
d54908a5 | 2118 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2119 | qemu_acl *acl = find_acl(mon, aclname); |
2120 | ||
2121 | if (acl) { | |
28a76be8 AL |
2122 | qemu_acl_reset(acl); |
2123 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2124 | } |
2125 | } | |
2126 | ||
f18c16de | 2127 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2128 | { |
f18c16de LC |
2129 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2130 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2131 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2132 | |
15dfcd45 JK |
2133 | if (acl) { |
2134 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2135 | acl->defaultDeny = 0; |
2136 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2137 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2138 | acl->defaultDeny = 1; |
2139 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2140 | } else { | |
15dfcd45 JK |
2141 | monitor_printf(mon, "acl: unknown policy '%s', " |
2142 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2143 | } |
15dfcd45 JK |
2144 | } |
2145 | } | |
28a76be8 | 2146 | |
1bd1442e | 2147 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2148 | { |
1bd1442e LC |
2149 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2150 | const char *match = qdict_get_str(qdict, "match"); | |
2151 | const char *policy = qdict_get_str(qdict, "policy"); | |
2152 | int has_index = qdict_haskey(qdict, "index"); | |
2153 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2154 | qemu_acl *acl = find_acl(mon, aclname); |
2155 | int deny, ret; | |
2156 | ||
2157 | if (acl) { | |
2158 | if (strcmp(policy, "allow") == 0) { | |
2159 | deny = 0; | |
2160 | } else if (strcmp(policy, "deny") == 0) { | |
2161 | deny = 1; | |
2162 | } else { | |
2163 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2164 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2165 | return; |
2166 | } | |
28a76be8 AL |
2167 | if (has_index) |
2168 | ret = qemu_acl_insert(acl, deny, match, index); | |
2169 | else | |
2170 | ret = qemu_acl_append(acl, deny, match); | |
2171 | if (ret < 0) | |
2172 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2173 | else | |
2174 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2175 | } |
2176 | } | |
28a76be8 | 2177 | |
f18c16de | 2178 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2179 | { |
f18c16de LC |
2180 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2181 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2182 | qemu_acl *acl = find_acl(mon, aclname); |
2183 | int ret; | |
28a76be8 | 2184 | |
15dfcd45 | 2185 | if (acl) { |
28a76be8 AL |
2186 | ret = qemu_acl_remove(acl, match); |
2187 | if (ret < 0) | |
2188 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2189 | else | |
2190 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2191 | } |
2192 | } | |
2193 | ||
79c4f6b0 | 2194 | #if defined(TARGET_I386) |
37b7ad48 | 2195 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2196 | { |
2197 | CPUState *cenv; | |
37b7ad48 LC |
2198 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2199 | int bank = qdict_get_int(qdict, "bank"); | |
2200 | uint64_t status = qdict_get_int(qdict, "status"); | |
2201 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2202 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2203 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2204 | |
2205 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2206 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2207 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2208 | break; | |
2209 | } | |
2210 | } | |
2211 | #endif | |
2212 | ||
6ad3ebd2 | 2213 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2214 | { |
d54908a5 | 2215 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2216 | mon_fd_t *monfd; |
f07918fd MM |
2217 | int fd; |
2218 | ||
2219 | fd = qemu_chr_get_msgfd(mon->chr); | |
2220 | if (fd == -1) { | |
ab5b027e | 2221 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2222 | return -1; |
f07918fd MM |
2223 | } |
2224 | ||
2225 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2226 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2227 | "a name not starting with a digit"); | |
6ad3ebd2 | 2228 | return -1; |
f07918fd MM |
2229 | } |
2230 | ||
72cf2d4f | 2231 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2232 | if (strcmp(monfd->name, fdname) != 0) { |
2233 | continue; | |
2234 | } | |
2235 | ||
2236 | close(monfd->fd); | |
2237 | monfd->fd = fd; | |
6ad3ebd2 | 2238 | return 0; |
f07918fd MM |
2239 | } |
2240 | ||
c227f099 | 2241 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2242 | monfd->name = qemu_strdup(fdname); |
2243 | monfd->fd = fd; | |
2244 | ||
72cf2d4f | 2245 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2246 | return 0; |
f07918fd MM |
2247 | } |
2248 | ||
aeb91c1e | 2249 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2250 | { |
d54908a5 | 2251 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2252 | mon_fd_t *monfd; |
f07918fd | 2253 | |
72cf2d4f | 2254 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2255 | if (strcmp(monfd->name, fdname) != 0) { |
2256 | continue; | |
2257 | } | |
2258 | ||
72cf2d4f | 2259 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2260 | close(monfd->fd); |
2261 | qemu_free(monfd->name); | |
2262 | qemu_free(monfd); | |
aeb91c1e | 2263 | return 0; |
f07918fd MM |
2264 | } |
2265 | ||
ab5b027e | 2266 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2267 | return -1; |
f07918fd MM |
2268 | } |
2269 | ||
d54908a5 | 2270 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2271 | { |
2272 | int saved_vm_running = vm_running; | |
d54908a5 | 2273 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2274 | |
2275 | vm_stop(0); | |
2276 | ||
f0aa7a8b | 2277 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2278 | vm_start(); |
f0aa7a8b | 2279 | } |
c8d41b2c JQ |
2280 | } |
2281 | ||
7768e04c MM |
2282 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2283 | { | |
c227f099 | 2284 | mon_fd_t *monfd; |
7768e04c | 2285 | |
72cf2d4f | 2286 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2287 | int fd; |
2288 | ||
2289 | if (strcmp(monfd->name, fdname) != 0) { | |
2290 | continue; | |
2291 | } | |
2292 | ||
2293 | fd = monfd->fd; | |
2294 | ||
2295 | /* caller takes ownership of fd */ | |
72cf2d4f | 2296 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2297 | qemu_free(monfd->name); |
2298 | qemu_free(monfd); | |
2299 | ||
2300 | return fd; | |
2301 | } | |
2302 | ||
2303 | return -1; | |
2304 | } | |
2305 | ||
c227f099 | 2306 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 2307 | #include "qemu-monitor.h" |
5fafdf24 | 2308 | { NULL, NULL, }, |
9dc39cba FB |
2309 | }; |
2310 | ||
2313086a | 2311 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 2312 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2313 | { |
2314 | .name = "version", | |
2315 | .args_type = "", | |
d7f9b689 LC |
2316 | .params = "", |
2317 | .help = "show the version of QEMU", | |
45e914cf | 2318 | .user_print = do_info_version_print, |
ab2d3187 | 2319 | .mhandler.info_new = do_info_version, |
d7f9b689 | 2320 | }, |
e3bba9d0 LC |
2321 | { |
2322 | .name = "commands", | |
2323 | .args_type = "", | |
2324 | .params = "", | |
2325 | .help = "list QMP available commands", | |
2326 | .user_print = monitor_user_noop, | |
2327 | .mhandler.info_new = do_info_commands, | |
2328 | }, | |
d7f9b689 LC |
2329 | { |
2330 | .name = "network", | |
2331 | .args_type = "", | |
d7f9b689 LC |
2332 | .params = "", |
2333 | .help = "show the network state", | |
910df89d | 2334 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2335 | }, |
2336 | { | |
2337 | .name = "chardev", | |
2338 | .args_type = "", | |
d7f9b689 LC |
2339 | .params = "", |
2340 | .help = "show the character devices", | |
588b3832 LC |
2341 | .user_print = qemu_chr_info_print, |
2342 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2343 | }, |
2344 | { | |
2345 | .name = "block", | |
2346 | .args_type = "", | |
d7f9b689 LC |
2347 | .params = "", |
2348 | .help = "show the block devices", | |
d15e5465 LC |
2349 | .user_print = bdrv_info_print, |
2350 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2351 | }, |
2352 | { | |
2353 | .name = "blockstats", | |
2354 | .args_type = "", | |
d7f9b689 LC |
2355 | .params = "", |
2356 | .help = "show block device statistics", | |
218a536a LC |
2357 | .user_print = bdrv_stats_print, |
2358 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2359 | }, |
2360 | { | |
2361 | .name = "registers", | |
2362 | .args_type = "", | |
d7f9b689 LC |
2363 | .params = "", |
2364 | .help = "show the cpu registers", | |
910df89d | 2365 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2366 | }, |
2367 | { | |
2368 | .name = "cpus", | |
2369 | .args_type = "", | |
d7f9b689 LC |
2370 | .params = "", |
2371 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2372 | .user_print = monitor_print_cpus, |
2373 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2374 | }, |
2375 | { | |
2376 | .name = "history", | |
2377 | .args_type = "", | |
d7f9b689 LC |
2378 | .params = "", |
2379 | .help = "show the command line history", | |
910df89d | 2380 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2381 | }, |
2382 | { | |
2383 | .name = "irq", | |
2384 | .args_type = "", | |
d7f9b689 LC |
2385 | .params = "", |
2386 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2387 | .mhandler.info = irq_info, |
d7f9b689 LC |
2388 | }, |
2389 | { | |
2390 | .name = "pic", | |
2391 | .args_type = "", | |
d7f9b689 LC |
2392 | .params = "", |
2393 | .help = "show i8259 (PIC) state", | |
910df89d | 2394 | .mhandler.info = pic_info, |
d7f9b689 LC |
2395 | }, |
2396 | { | |
2397 | .name = "pci", | |
2398 | .args_type = "", | |
d7f9b689 LC |
2399 | .params = "", |
2400 | .help = "show PCI info", | |
163c8a59 LC |
2401 | .user_print = do_pci_info_print, |
2402 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2403 | }, |
7c664e2f | 2404 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2405 | { |
2406 | .name = "tlb", | |
2407 | .args_type = "", | |
d7f9b689 LC |
2408 | .params = "", |
2409 | .help = "show virtual to physical memory mappings", | |
910df89d | 2410 | .mhandler.info = tlb_info, |
d7f9b689 | 2411 | }, |
7c664e2f AJ |
2412 | #endif |
2413 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2414 | { |
2415 | .name = "mem", | |
2416 | .args_type = "", | |
d7f9b689 LC |
2417 | .params = "", |
2418 | .help = "show the active virtual memory mappings", | |
910df89d | 2419 | .mhandler.info = mem_info, |
d7f9b689 | 2420 | }, |
b86bda5b | 2421 | #endif |
d7f9b689 LC |
2422 | { |
2423 | .name = "jit", | |
2424 | .args_type = "", | |
d7f9b689 LC |
2425 | .params = "", |
2426 | .help = "show dynamic compiler info", | |
910df89d | 2427 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2428 | }, |
2429 | { | |
2430 | .name = "kvm", | |
2431 | .args_type = "", | |
d7f9b689 LC |
2432 | .params = "", |
2433 | .help = "show KVM information", | |
2af5ba71 LC |
2434 | .user_print = do_info_kvm_print, |
2435 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2436 | }, |
2437 | { | |
2438 | .name = "numa", | |
2439 | .args_type = "", | |
d7f9b689 LC |
2440 | .params = "", |
2441 | .help = "show NUMA information", | |
910df89d | 2442 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2443 | }, |
2444 | { | |
2445 | .name = "usb", | |
2446 | .args_type = "", | |
d7f9b689 LC |
2447 | .params = "", |
2448 | .help = "show guest USB devices", | |
910df89d | 2449 | .mhandler.info = usb_info, |
d7f9b689 LC |
2450 | }, |
2451 | { | |
2452 | .name = "usbhost", | |
2453 | .args_type = "", | |
d7f9b689 LC |
2454 | .params = "", |
2455 | .help = "show host USB devices", | |
910df89d | 2456 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2457 | }, |
2458 | { | |
2459 | .name = "profile", | |
2460 | .args_type = "", | |
d7f9b689 LC |
2461 | .params = "", |
2462 | .help = "show profiling information", | |
910df89d | 2463 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2464 | }, |
2465 | { | |
2466 | .name = "capture", | |
2467 | .args_type = "", | |
d7f9b689 LC |
2468 | .params = "", |
2469 | .help = "show capture information", | |
910df89d | 2470 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2471 | }, |
2472 | { | |
2473 | .name = "snapshots", | |
2474 | .args_type = "", | |
d7f9b689 LC |
2475 | .params = "", |
2476 | .help = "show the currently saved VM snapshots", | |
910df89d | 2477 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2478 | }, |
2479 | { | |
2480 | .name = "status", | |
2481 | .args_type = "", | |
d7f9b689 LC |
2482 | .params = "", |
2483 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
2484 | .user_print = do_info_status_print, |
2485 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
2486 | }, |
2487 | { | |
2488 | .name = "pcmcia", | |
2489 | .args_type = "", | |
d7f9b689 LC |
2490 | .params = "", |
2491 | .help = "show guest PCMCIA status", | |
910df89d | 2492 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2493 | }, |
2494 | { | |
2495 | .name = "mice", | |
2496 | .args_type = "", | |
d7f9b689 LC |
2497 | .params = "", |
2498 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2499 | .user_print = do_info_mice_print, |
2500 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2501 | }, |
2502 | { | |
2503 | .name = "vnc", | |
2504 | .args_type = "", | |
d7f9b689 LC |
2505 | .params = "", |
2506 | .help = "show the vnc server status", | |
d96fd29c LC |
2507 | .user_print = do_info_vnc_print, |
2508 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 LC |
2509 | }, |
2510 | { | |
2511 | .name = "name", | |
2512 | .args_type = "", | |
d7f9b689 LC |
2513 | .params = "", |
2514 | .help = "show the current VM name", | |
e05486cb LC |
2515 | .user_print = do_info_name_print, |
2516 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
2517 | }, |
2518 | { | |
2519 | .name = "uuid", | |
2520 | .args_type = "", | |
d7f9b689 LC |
2521 | .params = "", |
2522 | .help = "show the current VM UUID", | |
9603ceba LC |
2523 | .user_print = do_info_uuid_print, |
2524 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 2525 | }, |
76a66253 | 2526 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2527 | { |
2528 | .name = "cpustats", | |
2529 | .args_type = "", | |
d7f9b689 LC |
2530 | .params = "", |
2531 | .help = "show CPU statistics", | |
910df89d | 2532 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2533 | }, |
76a66253 | 2534 | #endif |
31a60e22 | 2535 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2536 | { |
2537 | .name = "usernet", | |
2538 | .args_type = "", | |
d7f9b689 LC |
2539 | .params = "", |
2540 | .help = "show user network stack connection states", | |
910df89d | 2541 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2542 | }, |
31a60e22 | 2543 | #endif |
d7f9b689 LC |
2544 | { |
2545 | .name = "migrate", | |
2546 | .args_type = "", | |
d7f9b689 LC |
2547 | .params = "", |
2548 | .help = "show migration status", | |
c86a6683 LC |
2549 | .user_print = do_info_migrate_print, |
2550 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
2551 | }, |
2552 | { | |
2553 | .name = "balloon", | |
2554 | .args_type = "", | |
d7f9b689 LC |
2555 | .params = "", |
2556 | .help = "show balloon information", | |
cc1d9c70 | 2557 | .user_print = monitor_print_balloon, |
625a5bef | 2558 | .mhandler.info_async = do_info_balloon, |
8ac470c1 | 2559 | .flags = MONITOR_CMD_ASYNC, |
d7f9b689 LC |
2560 | }, |
2561 | { | |
2562 | .name = "qtree", | |
2563 | .args_type = "", | |
d7f9b689 LC |
2564 | .params = "", |
2565 | .help = "show device tree", | |
910df89d | 2566 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2567 | }, |
2568 | { | |
2569 | .name = "qdm", | |
2570 | .args_type = "", | |
d7f9b689 LC |
2571 | .params = "", |
2572 | .help = "show qdev device model list", | |
910df89d | 2573 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2574 | }, |
2575 | { | |
2576 | .name = "roms", | |
2577 | .args_type = "", | |
d7f9b689 LC |
2578 | .params = "", |
2579 | .help = "show roms", | |
910df89d | 2580 | .mhandler.info = do_info_roms, |
d7f9b689 LC |
2581 | }, |
2582 | { | |
2583 | .name = NULL, | |
2584 | }, | |
9dc39cba FB |
2585 | }; |
2586 | ||
9307c4c1 FB |
2587 | /*******************************************************************/ |
2588 | ||
2589 | static const char *pch; | |
2590 | static jmp_buf expr_env; | |
2591 | ||
92a31b1f FB |
2592 | #define MD_TLONG 0 |
2593 | #define MD_I32 1 | |
2594 | ||
9307c4c1 FB |
2595 | typedef struct MonitorDef { |
2596 | const char *name; | |
2597 | int offset; | |
8662d656 | 2598 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2599 | int type; |
9307c4c1 FB |
2600 | } MonitorDef; |
2601 | ||
57206fd4 | 2602 | #if defined(TARGET_I386) |
8662d656 | 2603 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2604 | { |
6a00d601 | 2605 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2606 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
2607 | } |
2608 | #endif | |
2609 | ||
a541f297 | 2610 | #if defined(TARGET_PPC) |
8662d656 | 2611 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2612 | { |
6a00d601 | 2613 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2614 | unsigned int u; |
2615 | int i; | |
2616 | ||
2617 | u = 0; | |
2618 | for (i = 0; i < 8; i++) | |
28a76be8 | 2619 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2620 | |
2621 | return u; | |
2622 | } | |
2623 | ||
8662d656 | 2624 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2625 | { |
6a00d601 | 2626 | CPUState *env = mon_get_cpu(); |
0411a972 | 2627 | return env->msr; |
a541f297 FB |
2628 | } |
2629 | ||
8662d656 | 2630 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2631 | { |
6a00d601 | 2632 | CPUState *env = mon_get_cpu(); |
3d7b417e | 2633 | return env->xer; |
a541f297 | 2634 | } |
9fddaa0c | 2635 | |
8662d656 | 2636 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2637 | { |
6a00d601 | 2638 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2639 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
2640 | } |
2641 | ||
8662d656 | 2642 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2643 | { |
6a00d601 | 2644 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2645 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
2646 | } |
2647 | ||
8662d656 | 2648 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2649 | { |
6a00d601 | 2650 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2651 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 2652 | } |
a541f297 FB |
2653 | #endif |
2654 | ||
e95c8d51 | 2655 | #if defined(TARGET_SPARC) |
7b936c0c | 2656 | #ifndef TARGET_SPARC64 |
8662d656 | 2657 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2658 | { |
6a00d601 | 2659 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
2660 | |
2661 | return cpu_get_psr(env); | |
e95c8d51 | 2662 | } |
7b936c0c | 2663 | #endif |
e95c8d51 | 2664 | |
8662d656 | 2665 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2666 | { |
6a00d601 | 2667 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2668 | return env->regwptr[val]; |
e95c8d51 FB |
2669 | } |
2670 | #endif | |
2671 | ||
8662d656 | 2672 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2673 | #ifdef TARGET_I386 |
57206fd4 FB |
2674 | |
2675 | #define SEG(name, seg) \ | |
92a31b1f | 2676 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2677 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2678 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2679 | |
9307c4c1 FB |
2680 | { "eax", offsetof(CPUState, regs[0]) }, |
2681 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2682 | { "edx", offsetof(CPUState, regs[2]) }, | |
2683 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2684 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2685 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2686 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2687 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2688 | #ifdef TARGET_X86_64 |
2689 | { "r8", offsetof(CPUState, regs[8]) }, | |
2690 | { "r9", offsetof(CPUState, regs[9]) }, | |
2691 | { "r10", offsetof(CPUState, regs[10]) }, | |
2692 | { "r11", offsetof(CPUState, regs[11]) }, | |
2693 | { "r12", offsetof(CPUState, regs[12]) }, | |
2694 | { "r13", offsetof(CPUState, regs[13]) }, | |
2695 | { "r14", offsetof(CPUState, regs[14]) }, | |
2696 | { "r15", offsetof(CPUState, regs[15]) }, | |
2697 | #endif | |
9307c4c1 | 2698 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2699 | { "eip", offsetof(CPUState, eip) }, |
2700 | SEG("cs", R_CS) | |
2701 | SEG("ds", R_DS) | |
2702 | SEG("es", R_ES) | |
01038d2a | 2703 | SEG("ss", R_SS) |
57206fd4 FB |
2704 | SEG("fs", R_FS) |
2705 | SEG("gs", R_GS) | |
2706 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2707 | #elif defined(TARGET_PPC) |
ff937dba | 2708 | /* General purpose registers */ |
a541f297 FB |
2709 | { "r0", offsetof(CPUState, gpr[0]) }, |
2710 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2711 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2712 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2713 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2714 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2715 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2716 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2717 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2718 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2719 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2720 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2721 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2722 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2723 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2724 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2725 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2726 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2727 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2728 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2729 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2730 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2731 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2732 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2733 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2734 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2735 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2736 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2737 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2738 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2739 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2740 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2741 | /* Floating point registers */ |
2742 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2743 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2744 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2745 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2746 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2747 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2748 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2749 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2750 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2751 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2752 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2753 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2754 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2755 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2756 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2757 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2758 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2759 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2760 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2761 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2762 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2763 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2764 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2765 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2766 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2767 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2768 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2769 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2770 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2771 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2772 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2773 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2774 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2775 | /* Next instruction pointer */ | |
57206fd4 | 2776 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2777 | { "lr", offsetof(CPUState, lr) }, |
2778 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2779 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2780 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2781 | /* Machine state register */ |
a541f297 FB |
2782 | { "msr", 0, &monitor_get_msr, }, |
2783 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2784 | { "tbu", 0, &monitor_get_tbu, }, |
2785 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2786 | #if defined(TARGET_PPC64) |
2787 | /* Address space register */ | |
2788 | { "asr", offsetof(CPUState, asr) }, | |
2789 | #endif | |
2790 | /* Segment registers */ | |
a541f297 FB |
2791 | { "sdr1", offsetof(CPUState, sdr1) }, |
2792 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2793 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2794 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2795 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2796 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2797 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2798 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2799 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2800 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2801 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2802 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2803 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2804 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2805 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2806 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2807 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2808 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2809 | #elif defined(TARGET_SPARC) |
2810 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2811 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2812 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2813 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2814 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2815 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2816 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2817 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2818 | { "o0", 0, monitor_get_reg }, | |
2819 | { "o1", 1, monitor_get_reg }, | |
2820 | { "o2", 2, monitor_get_reg }, | |
2821 | { "o3", 3, monitor_get_reg }, | |
2822 | { "o4", 4, monitor_get_reg }, | |
2823 | { "o5", 5, monitor_get_reg }, | |
2824 | { "o6", 6, monitor_get_reg }, | |
2825 | { "o7", 7, monitor_get_reg }, | |
2826 | { "l0", 8, monitor_get_reg }, | |
2827 | { "l1", 9, monitor_get_reg }, | |
2828 | { "l2", 10, monitor_get_reg }, | |
2829 | { "l3", 11, monitor_get_reg }, | |
2830 | { "l4", 12, monitor_get_reg }, | |
2831 | { "l5", 13, monitor_get_reg }, | |
2832 | { "l6", 14, monitor_get_reg }, | |
2833 | { "l7", 15, monitor_get_reg }, | |
2834 | { "i0", 16, monitor_get_reg }, | |
2835 | { "i1", 17, monitor_get_reg }, | |
2836 | { "i2", 18, monitor_get_reg }, | |
2837 | { "i3", 19, monitor_get_reg }, | |
2838 | { "i4", 20, monitor_get_reg }, | |
2839 | { "i5", 21, monitor_get_reg }, | |
2840 | { "i6", 22, monitor_get_reg }, | |
2841 | { "i7", 23, monitor_get_reg }, | |
2842 | { "pc", offsetof(CPUState, pc) }, | |
2843 | { "npc", offsetof(CPUState, npc) }, | |
2844 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2845 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2846 | { "psr", 0, &monitor_get_psr, }, |
2847 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2848 | #endif |
e95c8d51 FB |
2849 | { "tbr", offsetof(CPUState, tbr) }, |
2850 | { "fsr", offsetof(CPUState, fsr) }, | |
2851 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2852 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2853 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2854 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2855 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2856 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2857 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2858 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2859 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2860 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2861 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2862 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2863 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2864 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2865 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2866 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2867 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2868 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2869 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2870 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2871 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2872 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2873 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2874 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2875 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2876 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2877 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2878 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2879 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2880 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2881 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2882 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2883 | #ifdef TARGET_SPARC64 |
2884 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2885 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2886 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2887 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2888 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2889 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2890 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2891 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2892 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2893 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2894 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2895 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2896 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2897 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2898 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2899 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2900 | { "asi", offsetof(CPUState, asi) }, | |
2901 | { "pstate", offsetof(CPUState, pstate) }, | |
2902 | { "cansave", offsetof(CPUState, cansave) }, | |
2903 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2904 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2905 | { "wstate", offsetof(CPUState, wstate) }, | |
2906 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2907 | { "fprs", offsetof(CPUState, fprs) }, | |
2908 | #endif | |
9307c4c1 FB |
2909 | #endif |
2910 | { NULL }, | |
2911 | }; | |
2912 | ||
376253ec | 2913 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2914 | { |
376253ec | 2915 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2916 | longjmp(expr_env, 1); |
2917 | } | |
2918 | ||
09b9418c | 2919 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 2920 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2921 | { |
8662d656 | 2922 | const MonitorDef *md; |
92a31b1f FB |
2923 | void *ptr; |
2924 | ||
9307c4c1 FB |
2925 | for(md = monitor_defs; md->name != NULL; md++) { |
2926 | if (compare_cmd(name, md->name)) { | |
2927 | if (md->get_value) { | |
e95c8d51 | 2928 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2929 | } else { |
6a00d601 | 2930 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2931 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
2932 | switch(md->type) { |
2933 | case MD_I32: | |
2934 | *pval = *(int32_t *)ptr; | |
2935 | break; | |
2936 | case MD_TLONG: | |
2937 | *pval = *(target_long *)ptr; | |
2938 | break; | |
2939 | default: | |
2940 | *pval = 0; | |
2941 | break; | |
2942 | } | |
9307c4c1 FB |
2943 | } |
2944 | return 0; | |
2945 | } | |
2946 | } | |
2947 | return -1; | |
2948 | } | |
2949 | ||
2950 | static void next(void) | |
2951 | { | |
660f11be | 2952 | if (*pch != '\0') { |
9307c4c1 | 2953 | pch++; |
cd390083 | 2954 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2955 | pch++; |
2956 | } | |
2957 | } | |
2958 | ||
376253ec | 2959 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 2960 | |
376253ec | 2961 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 2962 | { |
c2efc95d | 2963 | int64_t n; |
9307c4c1 | 2964 | char *p; |
6a00d601 | 2965 | int ret; |
9307c4c1 FB |
2966 | |
2967 | switch(*pch) { | |
2968 | case '+': | |
2969 | next(); | |
376253ec | 2970 | n = expr_unary(mon); |
9307c4c1 FB |
2971 | break; |
2972 | case '-': | |
2973 | next(); | |
376253ec | 2974 | n = -expr_unary(mon); |
9307c4c1 FB |
2975 | break; |
2976 | case '~': | |
2977 | next(); | |
376253ec | 2978 | n = ~expr_unary(mon); |
9307c4c1 FB |
2979 | break; |
2980 | case '(': | |
2981 | next(); | |
376253ec | 2982 | n = expr_sum(mon); |
9307c4c1 | 2983 | if (*pch != ')') { |
376253ec | 2984 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
2985 | } |
2986 | next(); | |
2987 | break; | |
81d0912d FB |
2988 | case '\'': |
2989 | pch++; | |
2990 | if (*pch == '\0') | |
376253ec | 2991 | expr_error(mon, "character constant expected"); |
81d0912d FB |
2992 | n = *pch; |
2993 | pch++; | |
2994 | if (*pch != '\'') | |
376253ec | 2995 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
2996 | next(); |
2997 | break; | |
9307c4c1 FB |
2998 | case '$': |
2999 | { | |
3000 | char buf[128], *q; | |
69b34976 | 3001 | target_long reg=0; |
3b46e624 | 3002 | |
9307c4c1 FB |
3003 | pch++; |
3004 | q = buf; | |
3005 | while ((*pch >= 'a' && *pch <= 'z') || | |
3006 | (*pch >= 'A' && *pch <= 'Z') || | |
3007 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3008 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3009 | if ((q - buf) < sizeof(buf) - 1) |
3010 | *q++ = *pch; | |
3011 | pch++; | |
3012 | } | |
cd390083 | 3013 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3014 | pch++; |
3015 | *q = 0; | |
7743e588 | 3016 | ret = get_monitor_def(®, buf); |
09b9418c | 3017 | if (ret < 0) |
376253ec | 3018 | expr_error(mon, "unknown register"); |
7743e588 | 3019 | n = reg; |
9307c4c1 FB |
3020 | } |
3021 | break; | |
3022 | case '\0': | |
376253ec | 3023 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3024 | n = 0; |
3025 | break; | |
3026 | default: | |
7743e588 | 3027 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3028 | n = strtoull(pch, &p, 0); |
3029 | #else | |
9307c4c1 | 3030 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3031 | #endif |
9307c4c1 | 3032 | if (pch == p) { |
376253ec | 3033 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3034 | } |
3035 | pch = p; | |
cd390083 | 3036 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3037 | pch++; |
3038 | break; | |
3039 | } | |
3040 | return n; | |
3041 | } | |
3042 | ||
3043 | ||
376253ec | 3044 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3045 | { |
c2efc95d | 3046 | int64_t val, val2; |
92a31b1f | 3047 | int op; |
3b46e624 | 3048 | |
376253ec | 3049 | val = expr_unary(mon); |
9307c4c1 FB |
3050 | for(;;) { |
3051 | op = *pch; | |
3052 | if (op != '*' && op != '/' && op != '%') | |
3053 | break; | |
3054 | next(); | |
376253ec | 3055 | val2 = expr_unary(mon); |
9307c4c1 FB |
3056 | switch(op) { |
3057 | default: | |
3058 | case '*': | |
3059 | val *= val2; | |
3060 | break; | |
3061 | case '/': | |
3062 | case '%': | |
5fafdf24 | 3063 | if (val2 == 0) |
376253ec | 3064 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3065 | if (op == '/') |
3066 | val /= val2; | |
3067 | else | |
3068 | val %= val2; | |
3069 | break; | |
3070 | } | |
3071 | } | |
3072 | return val; | |
3073 | } | |
3074 | ||
376253ec | 3075 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3076 | { |
c2efc95d | 3077 | int64_t val, val2; |
92a31b1f | 3078 | int op; |
9307c4c1 | 3079 | |
376253ec | 3080 | val = expr_prod(mon); |
9307c4c1 FB |
3081 | for(;;) { |
3082 | op = *pch; | |
3083 | if (op != '&' && op != '|' && op != '^') | |
3084 | break; | |
3085 | next(); | |
376253ec | 3086 | val2 = expr_prod(mon); |
9307c4c1 FB |
3087 | switch(op) { |
3088 | default: | |
3089 | case '&': | |
3090 | val &= val2; | |
3091 | break; | |
3092 | case '|': | |
3093 | val |= val2; | |
3094 | break; | |
3095 | case '^': | |
3096 | val ^= val2; | |
3097 | break; | |
3098 | } | |
3099 | } | |
3100 | return val; | |
3101 | } | |
3102 | ||
376253ec | 3103 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3104 | { |
c2efc95d | 3105 | int64_t val, val2; |
92a31b1f | 3106 | int op; |
9307c4c1 | 3107 | |
376253ec | 3108 | val = expr_logic(mon); |
9307c4c1 FB |
3109 | for(;;) { |
3110 | op = *pch; | |
3111 | if (op != '+' && op != '-') | |
3112 | break; | |
3113 | next(); | |
376253ec | 3114 | val2 = expr_logic(mon); |
9307c4c1 FB |
3115 | if (op == '+') |
3116 | val += val2; | |
3117 | else | |
3118 | val -= val2; | |
3119 | } | |
3120 | return val; | |
3121 | } | |
3122 | ||
376253ec | 3123 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3124 | { |
3125 | pch = *pp; | |
3126 | if (setjmp(expr_env)) { | |
3127 | *pp = pch; | |
3128 | return -1; | |
3129 | } | |
cd390083 | 3130 | while (qemu_isspace(*pch)) |
9307c4c1 | 3131 | pch++; |
376253ec | 3132 | *pval = expr_sum(mon); |
9307c4c1 FB |
3133 | *pp = pch; |
3134 | return 0; | |
3135 | } | |
3136 | ||
3350a4dd MA |
3137 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3138 | { | |
3139 | const char *p = *pp; | |
3140 | char *tailp; | |
3141 | double d; | |
3142 | ||
3143 | d = strtod(p, &tailp); | |
3144 | if (tailp == p) { | |
3145 | monitor_printf(mon, "Number expected\n"); | |
3146 | return -1; | |
3147 | } | |
3148 | if (d != d || d - d != 0) { | |
3149 | /* NaN or infinity */ | |
3150 | monitor_printf(mon, "Bad number\n"); | |
3151 | return -1; | |
3152 | } | |
3153 | *pval = d; | |
3154 | *pp = tailp; | |
3155 | return 0; | |
3156 | } | |
3157 | ||
9307c4c1 FB |
3158 | static int get_str(char *buf, int buf_size, const char **pp) |
3159 | { | |
3160 | const char *p; | |
3161 | char *q; | |
3162 | int c; | |
3163 | ||
81d0912d | 3164 | q = buf; |
9307c4c1 | 3165 | p = *pp; |
cd390083 | 3166 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3167 | p++; |
3168 | if (*p == '\0') { | |
3169 | fail: | |
81d0912d | 3170 | *q = '\0'; |
9307c4c1 FB |
3171 | *pp = p; |
3172 | return -1; | |
3173 | } | |
9307c4c1 FB |
3174 | if (*p == '\"') { |
3175 | p++; | |
3176 | while (*p != '\0' && *p != '\"') { | |
3177 | if (*p == '\\') { | |
3178 | p++; | |
3179 | c = *p++; | |
3180 | switch(c) { | |
3181 | case 'n': | |
3182 | c = '\n'; | |
3183 | break; | |
3184 | case 'r': | |
3185 | c = '\r'; | |
3186 | break; | |
3187 | case '\\': | |
3188 | case '\'': | |
3189 | case '\"': | |
3190 | break; | |
3191 | default: | |
3192 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3193 | goto fail; | |
3194 | } | |
3195 | if ((q - buf) < buf_size - 1) { | |
3196 | *q++ = c; | |
3197 | } | |
3198 | } else { | |
3199 | if ((q - buf) < buf_size - 1) { | |
3200 | *q++ = *p; | |
3201 | } | |
3202 | p++; | |
3203 | } | |
3204 | } | |
3205 | if (*p != '\"') { | |
5b60212f | 3206 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3207 | goto fail; |
3208 | } | |
3209 | p++; | |
3210 | } else { | |
cd390083 | 3211 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3212 | if ((q - buf) < buf_size - 1) { |
3213 | *q++ = *p; | |
3214 | } | |
3215 | p++; | |
3216 | } | |
9307c4c1 | 3217 | } |
81d0912d | 3218 | *q = '\0'; |
9307c4c1 FB |
3219 | *pp = p; |
3220 | return 0; | |
3221 | } | |
3222 | ||
4590fd80 LC |
3223 | /* |
3224 | * Store the command-name in cmdname, and return a pointer to | |
3225 | * the remaining of the command string. | |
3226 | */ | |
3227 | static const char *get_command_name(const char *cmdline, | |
3228 | char *cmdname, size_t nlen) | |
3229 | { | |
3230 | size_t len; | |
3231 | const char *p, *pstart; | |
3232 | ||
3233 | p = cmdline; | |
3234 | while (qemu_isspace(*p)) | |
3235 | p++; | |
3236 | if (*p == '\0') | |
3237 | return NULL; | |
3238 | pstart = p; | |
3239 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3240 | p++; | |
3241 | len = p - pstart; | |
3242 | if (len > nlen - 1) | |
3243 | len = nlen - 1; | |
3244 | memcpy(cmdname, pstart, len); | |
3245 | cmdname[len] = '\0'; | |
3246 | return p; | |
3247 | } | |
3248 | ||
4d76d2ba LC |
3249 | /** |
3250 | * Read key of 'type' into 'key' and return the current | |
3251 | * 'type' pointer. | |
3252 | */ | |
3253 | static char *key_get_info(const char *type, char **key) | |
3254 | { | |
3255 | size_t len; | |
3256 | char *p, *str; | |
3257 | ||
3258 | if (*type == ',') | |
3259 | type++; | |
3260 | ||
3261 | p = strchr(type, ':'); | |
3262 | if (!p) { | |
3263 | *key = NULL; | |
3264 | return NULL; | |
3265 | } | |
3266 | len = p - type; | |
3267 | ||
3268 | str = qemu_malloc(len + 1); | |
3269 | memcpy(str, type, len); | |
3270 | str[len] = '\0'; | |
3271 | ||
3272 | *key = str; | |
3273 | return ++p; | |
3274 | } | |
3275 | ||
9307c4c1 FB |
3276 | static int default_fmt_format = 'x'; |
3277 | static int default_fmt_size = 4; | |
3278 | ||
3279 | #define MAX_ARGS 16 | |
3280 | ||
fbc3d96c LS |
3281 | static int is_valid_option(const char *c, const char *typestr) |
3282 | { | |
3283 | char option[3]; | |
3284 | ||
3285 | option[0] = '-'; | |
3286 | option[1] = *c; | |
3287 | option[2] = '\0'; | |
3288 | ||
3289 | typestr = strstr(typestr, option); | |
3290 | return (typestr != NULL); | |
3291 | } | |
3292 | ||
7fd669a1 LC |
3293 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3294 | { | |
3295 | const mon_cmd_t *cmd; | |
3296 | ||
3297 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3298 | if (compare_cmd(cmdname, cmd->name)) { | |
3299 | return cmd; | |
3300 | } | |
3301 | } | |
3302 | ||
3303 | return NULL; | |
3304 | } | |
3305 | ||
c227f099 | 3306 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3307 | const char *cmdline, |
55f81d96 | 3308 | QDict *qdict) |
9307c4c1 | 3309 | { |
4590fd80 | 3310 | const char *p, *typestr; |
53773581 | 3311 | int c; |
c227f099 | 3312 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3313 | char cmdname[256]; |
3314 | char buf[1024]; | |
4d76d2ba | 3315 | char *key; |
9dc39cba FB |
3316 | |
3317 | #ifdef DEBUG | |
376253ec | 3318 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3319 | #endif |
3b46e624 | 3320 | |
9307c4c1 | 3321 | /* extract the command name */ |
4590fd80 LC |
3322 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3323 | if (!p) | |
55f81d96 | 3324 | return NULL; |
3b46e624 | 3325 | |
7fd669a1 LC |
3326 | cmd = monitor_find_command(cmdname); |
3327 | if (!cmd) { | |
d91d9bf6 | 3328 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3329 | return NULL; |
9307c4c1 | 3330 | } |
9307c4c1 | 3331 | |
9307c4c1 FB |
3332 | /* parse the parameters */ |
3333 | typestr = cmd->args_type; | |
9dc39cba | 3334 | for(;;) { |
4d76d2ba LC |
3335 | typestr = key_get_info(typestr, &key); |
3336 | if (!typestr) | |
9dc39cba | 3337 | break; |
4d76d2ba | 3338 | c = *typestr; |
9307c4c1 FB |
3339 | typestr++; |
3340 | switch(c) { | |
3341 | case 'F': | |
81d0912d | 3342 | case 'B': |
9307c4c1 FB |
3343 | case 's': |
3344 | { | |
3345 | int ret; | |
3b46e624 | 3346 | |
cd390083 | 3347 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3348 | p++; |
3349 | if (*typestr == '?') { | |
3350 | typestr++; | |
3351 | if (*p == '\0') { | |
3352 | /* no optional string: NULL argument */ | |
53773581 | 3353 | break; |
9307c4c1 FB |
3354 | } |
3355 | } | |
3356 | ret = get_str(buf, sizeof(buf), &p); | |
3357 | if (ret < 0) { | |
81d0912d FB |
3358 | switch(c) { |
3359 | case 'F': | |
376253ec AL |
3360 | monitor_printf(mon, "%s: filename expected\n", |
3361 | cmdname); | |
81d0912d FB |
3362 | break; |
3363 | case 'B': | |
376253ec AL |
3364 | monitor_printf(mon, "%s: block device name expected\n", |
3365 | cmdname); | |
81d0912d FB |
3366 | break; |
3367 | default: | |
376253ec | 3368 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3369 | break; |
3370 | } | |
9307c4c1 FB |
3371 | goto fail; |
3372 | } | |
53773581 | 3373 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3374 | } |
9dc39cba | 3375 | break; |
361127df MA |
3376 | case 'O': |
3377 | { | |
3378 | QemuOptsList *opts_list; | |
3379 | QemuOpts *opts; | |
3380 | ||
3381 | opts_list = qemu_find_opts(key); | |
3382 | if (!opts_list || opts_list->desc->name) { | |
3383 | goto bad_type; | |
3384 | } | |
3385 | while (qemu_isspace(*p)) { | |
3386 | p++; | |
3387 | } | |
3388 | if (!*p) | |
3389 | break; | |
3390 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3391 | goto fail; | |
3392 | } | |
3393 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3394 | if (!opts) { | |
3395 | goto fail; | |
3396 | } | |
3397 | qemu_opts_to_qdict(opts, qdict); | |
3398 | qemu_opts_del(opts); | |
3399 | } | |
3400 | break; | |
9307c4c1 FB |
3401 | case '/': |
3402 | { | |
3403 | int count, format, size; | |
3b46e624 | 3404 | |
cd390083 | 3405 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3406 | p++; |
3407 | if (*p == '/') { | |
3408 | /* format found */ | |
3409 | p++; | |
3410 | count = 1; | |
cd390083 | 3411 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3412 | count = 0; |
cd390083 | 3413 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3414 | count = count * 10 + (*p - '0'); |
3415 | p++; | |
3416 | } | |
3417 | } | |
3418 | size = -1; | |
3419 | format = -1; | |
3420 | for(;;) { | |
3421 | switch(*p) { | |
3422 | case 'o': | |
3423 | case 'd': | |
3424 | case 'u': | |
3425 | case 'x': | |
3426 | case 'i': | |
3427 | case 'c': | |
3428 | format = *p++; | |
3429 | break; | |
3430 | case 'b': | |
3431 | size = 1; | |
3432 | p++; | |
3433 | break; | |
3434 | case 'h': | |
3435 | size = 2; | |
3436 | p++; | |
3437 | break; | |
3438 | case 'w': | |
3439 | size = 4; | |
3440 | p++; | |
3441 | break; | |
3442 | case 'g': | |
3443 | case 'L': | |
3444 | size = 8; | |
3445 | p++; | |
3446 | break; | |
3447 | default: | |
3448 | goto next; | |
3449 | } | |
3450 | } | |
3451 | next: | |
cd390083 | 3452 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3453 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3454 | *p); | |
9307c4c1 FB |
3455 | goto fail; |
3456 | } | |
9307c4c1 FB |
3457 | if (format < 0) |
3458 | format = default_fmt_format; | |
4c27ba27 FB |
3459 | if (format != 'i') { |
3460 | /* for 'i', not specifying a size gives -1 as size */ | |
3461 | if (size < 0) | |
3462 | size = default_fmt_size; | |
e90f009b | 3463 | default_fmt_size = size; |
4c27ba27 | 3464 | } |
9307c4c1 FB |
3465 | default_fmt_format = format; |
3466 | } else { | |
3467 | count = 1; | |
3468 | format = default_fmt_format; | |
4c27ba27 FB |
3469 | if (format != 'i') { |
3470 | size = default_fmt_size; | |
3471 | } else { | |
3472 | size = -1; | |
3473 | } | |
9307c4c1 | 3474 | } |
f7188bbe LC |
3475 | qdict_put(qdict, "count", qint_from_int(count)); |
3476 | qdict_put(qdict, "format", qint_from_int(format)); | |
3477 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3478 | } |
9dc39cba | 3479 | break; |
9307c4c1 | 3480 | case 'i': |
92a31b1f | 3481 | case 'l': |
b6e098d7 | 3482 | case 'M': |
9307c4c1 | 3483 | { |
c2efc95d | 3484 | int64_t val; |
7743e588 | 3485 | |
cd390083 | 3486 | while (qemu_isspace(*p)) |
9307c4c1 | 3487 | p++; |
3440557b | 3488 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3489 | if (*typestr == '?') { |
53773581 LC |
3490 | if (*p == '\0') { |
3491 | typestr++; | |
3492 | break; | |
3493 | } | |
3440557b FB |
3494 | } else { |
3495 | if (*p == '.') { | |
3496 | p++; | |
cd390083 | 3497 | while (qemu_isspace(*p)) |
3440557b | 3498 | p++; |
3440557b | 3499 | } else { |
53773581 LC |
3500 | typestr++; |
3501 | break; | |
3440557b FB |
3502 | } |
3503 | } | |
13224a87 | 3504 | typestr++; |
9307c4c1 | 3505 | } |
376253ec | 3506 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3507 | goto fail; |
675ebef9 LC |
3508 | /* Check if 'i' is greater than 32-bit */ |
3509 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3510 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3511 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3512 | goto fail; | |
b6e098d7 LC |
3513 | } else if (c == 'M') { |
3514 | val <<= 20; | |
675ebef9 | 3515 | } |
53773581 | 3516 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3517 | } |
3518 | break; | |
ee9545da | 3519 | case 'f': |
fccfb11e | 3520 | case 'T': |
3350a4dd MA |
3521 | { |
3522 | double val; | |
3523 | ||
3524 | while (qemu_isspace(*p)) | |
3525 | p++; | |
3526 | if (*typestr == '?') { | |
3527 | typestr++; | |
3528 | if (*p == '\0') { | |
3529 | break; | |
3530 | } | |
3531 | } | |
3532 | if (get_double(mon, &val, &p) < 0) { | |
3533 | goto fail; | |
3534 | } | |
ee9545da | 3535 | if (c == 'f' && *p) { |
3350a4dd MA |
3536 | switch (*p) { |
3537 | case 'K': case 'k': | |
3538 | val *= 1 << 10; p++; break; | |
3539 | case 'M': case 'm': | |
3540 | val *= 1 << 20; p++; break; | |
3541 | case 'G': case 'g': | |
3542 | val *= 1 << 30; p++; break; | |
3543 | } | |
3544 | } | |
fccfb11e MA |
3545 | if (c == 'T' && p[0] && p[1] == 's') { |
3546 | switch (*p) { | |
3547 | case 'm': | |
3548 | val /= 1e3; p += 2; break; | |
3549 | case 'u': | |
3550 | val /= 1e6; p += 2; break; | |
3551 | case 'n': | |
3552 | val /= 1e9; p += 2; break; | |
3553 | } | |
3554 | } | |
3350a4dd MA |
3555 | if (*p && !qemu_isspace(*p)) { |
3556 | monitor_printf(mon, "Unknown unit suffix\n"); | |
3557 | goto fail; | |
3558 | } | |
3559 | qdict_put(qdict, key, qfloat_from_double(val)); | |
3560 | } | |
3561 | break; | |
942cd1f2 MA |
3562 | case 'b': |
3563 | { | |
3564 | const char *beg; | |
3565 | int val; | |
3566 | ||
3567 | while (qemu_isspace(*p)) { | |
3568 | p++; | |
3569 | } | |
3570 | beg = p; | |
3571 | while (qemu_isgraph(*p)) { | |
3572 | p++; | |
3573 | } | |
3574 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
3575 | val = 1; | |
3576 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
3577 | val = 0; | |
3578 | } else { | |
3579 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
3580 | goto fail; | |
3581 | } | |
3582 | qdict_put(qdict, key, qbool_from_int(val)); | |
3583 | } | |
3584 | break; | |
9307c4c1 FB |
3585 | case '-': |
3586 | { | |
fbc3d96c | 3587 | const char *tmp = p; |
eb159d13 | 3588 | int skip_key = 0; |
9307c4c1 | 3589 | /* option */ |
3b46e624 | 3590 | |
9307c4c1 FB |
3591 | c = *typestr++; |
3592 | if (c == '\0') | |
3593 | goto bad_type; | |
cd390083 | 3594 | while (qemu_isspace(*p)) |
9307c4c1 | 3595 | p++; |
9307c4c1 FB |
3596 | if (*p == '-') { |
3597 | p++; | |
fbc3d96c LS |
3598 | if(c != *p) { |
3599 | if(!is_valid_option(p, typestr)) { | |
3600 | ||
3601 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3602 | cmdname, *p); | |
3603 | goto fail; | |
3604 | } else { | |
3605 | skip_key = 1; | |
3606 | } | |
3607 | } | |
3608 | if(skip_key) { | |
3609 | p = tmp; | |
3610 | } else { | |
eb159d13 | 3611 | /* has option */ |
fbc3d96c | 3612 | p++; |
eb159d13 | 3613 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 3614 | } |
9307c4c1 | 3615 | } |
9307c4c1 FB |
3616 | } |
3617 | break; | |
3618 | default: | |
3619 | bad_type: | |
376253ec | 3620 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3621 | goto fail; |
3622 | } | |
4d76d2ba LC |
3623 | qemu_free(key); |
3624 | key = NULL; | |
9dc39cba | 3625 | } |
9307c4c1 | 3626 | /* check that all arguments were parsed */ |
cd390083 | 3627 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3628 | p++; |
3629 | if (*p != '\0') { | |
376253ec AL |
3630 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3631 | cmdname); | |
9307c4c1 | 3632 | goto fail; |
9dc39cba | 3633 | } |
9307c4c1 | 3634 | |
55f81d96 | 3635 | return cmd; |
ac7531ec | 3636 | |
55f81d96 | 3637 | fail: |
4d76d2ba | 3638 | qemu_free(key); |
55f81d96 LC |
3639 | return NULL; |
3640 | } | |
3641 | ||
d6f46833 MA |
3642 | void monitor_set_error(Monitor *mon, QError *qerror) |
3643 | { | |
3644 | /* report only the first error */ | |
3645 | if (!mon->error) { | |
3646 | mon->error = qerror; | |
3647 | } else { | |
3648 | MON_DEBUG("Additional error report at %s:%d\n", | |
3649 | qerror->file, qerror->linenr); | |
3650 | QDECREF(qerror); | |
3651 | } | |
3652 | } | |
3653 | ||
940cc30d AL |
3654 | static int is_async_return(const QObject *data) |
3655 | { | |
82617d7c LC |
3656 | if (data && qobject_type(data) == QTYPE_QDICT) { |
3657 | return qdict_haskey(qobject_to_qdict(data), "__mon_async"); | |
3658 | } | |
3659 | ||
3660 | return 0; | |
940cc30d AL |
3661 | } |
3662 | ||
bb89c2e9 LC |
3663 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
3664 | { | |
cde0fc75 MA |
3665 | if (monitor_ctrl_mode(mon)) { |
3666 | if (ret && !monitor_has_error(mon)) { | |
3667 | /* | |
3668 | * If it returns failure, it must have passed on error. | |
3669 | * | |
3670 | * Action: Report an internal error to the client if in QMP. | |
3671 | */ | |
ab5b027e | 3672 | qerror_report(QERR_UNDEFINED_ERROR); |
cde0fc75 MA |
3673 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", |
3674 | cmd->name); | |
bb89c2e9 | 3675 | } |
bb89c2e9 LC |
3676 | |
3677 | #ifdef CONFIG_DEBUG_MONITOR | |
cde0fc75 MA |
3678 | if (!ret && monitor_has_error(mon)) { |
3679 | /* | |
3680 | * If it returns success, it must not have passed an error. | |
3681 | * | |
3682 | * Action: Report the passed error to the client. | |
3683 | */ | |
3684 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
3685 | cmd->name); | |
3686 | } | |
10e4f606 | 3687 | |
cde0fc75 MA |
3688 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { |
3689 | /* | |
3690 | * Handlers should not call Monitor print functions. | |
3691 | * | |
3692 | * Action: Ignore them in QMP. | |
3693 | * | |
3694 | * (XXX: we don't check any 'info' or 'query' command here | |
3695 | * because the user print function _is_ called by do_info(), hence | |
3696 | * we will trigger this check. This problem will go away when we | |
3697 | * make 'query' commands real and kill do_info()) | |
3698 | */ | |
3699 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
3700 | cmd->name, mon_print_count_get(mon)); | |
3701 | } | |
bb89c2e9 | 3702 | #endif |
cde0fc75 MA |
3703 | } else { |
3704 | assert(!monitor_has_error(mon)); | |
3705 | QDECREF(mon->error); | |
3706 | mon->error = NULL; | |
3707 | } | |
bb89c2e9 LC |
3708 | } |
3709 | ||
99e2fc16 LC |
3710 | static void monitor_call_handler(Monitor *mon, const mon_cmd_t *cmd, |
3711 | const QDict *params) | |
3712 | { | |
bb89c2e9 | 3713 | int ret; |
99e2fc16 LC |
3714 | QObject *data = NULL; |
3715 | ||
10e4f606 LC |
3716 | mon_print_count_init(mon); |
3717 | ||
bb89c2e9 LC |
3718 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
3719 | handler_audit(mon, cmd, ret); | |
25b422eb | 3720 | |
940cc30d AL |
3721 | if (is_async_return(data)) { |
3722 | /* | |
3723 | * Asynchronous commands have no initial return data but they can | |
3724 | * generate errors. Data is returned via the async completion handler. | |
3725 | */ | |
3726 | if (monitor_ctrl_mode(mon) && monitor_has_error(mon)) { | |
3727 | monitor_protocol_emitter(mon, NULL); | |
3728 | } | |
3729 | } else if (monitor_ctrl_mode(mon)) { | |
25b422eb LC |
3730 | /* Monitor Protocol */ |
3731 | monitor_protocol_emitter(mon, data); | |
3732 | } else { | |
3733 | /* User Protocol */ | |
3734 | if (data) | |
3735 | cmd->user_print(mon, data); | |
3736 | } | |
99e2fc16 LC |
3737 | |
3738 | qobject_decref(data); | |
3739 | } | |
3740 | ||
f3c157c4 | 3741 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3742 | { |
55f81d96 | 3743 | QDict *qdict; |
c227f099 | 3744 | const mon_cmd_t *cmd; |
55f81d96 LC |
3745 | |
3746 | qdict = qdict_new(); | |
3747 | ||
590fb3b7 | 3748 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3749 | if (!cmd) |
3750 | goto out; | |
3751 | ||
940cc30d AL |
3752 | if (monitor_handler_is_async(cmd)) { |
3753 | user_async_cmd_handler(mon, cmd, qdict); | |
3754 | } else if (monitor_handler_ported(cmd)) { | |
99e2fc16 | 3755 | monitor_call_handler(mon, cmd, qdict); |
13917bee | 3756 | } else { |
af4ce882 | 3757 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3758 | } |
3759 | ||
13917bee | 3760 | out: |
f7188bbe | 3761 | QDECREF(qdict); |
9dc39cba FB |
3762 | } |
3763 | ||
81d0912d FB |
3764 | static void cmd_completion(const char *name, const char *list) |
3765 | { | |
3766 | const char *p, *pstart; | |
3767 | char cmd[128]; | |
3768 | int len; | |
3769 | ||
3770 | p = list; | |
3771 | for(;;) { | |
3772 | pstart = p; | |
3773 | p = strchr(p, '|'); | |
3774 | if (!p) | |
3775 | p = pstart + strlen(pstart); | |
3776 | len = p - pstart; | |
3777 | if (len > sizeof(cmd) - 2) | |
3778 | len = sizeof(cmd) - 2; | |
3779 | memcpy(cmd, pstart, len); | |
3780 | cmd[len] = '\0'; | |
3781 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3782 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3783 | } |
3784 | if (*p == '\0') | |
3785 | break; | |
3786 | p++; | |
3787 | } | |
3788 | } | |
3789 | ||
3790 | static void file_completion(const char *input) | |
3791 | { | |
3792 | DIR *ffs; | |
3793 | struct dirent *d; | |
3794 | char path[1024]; | |
3795 | char file[1024], file_prefix[1024]; | |
3796 | int input_path_len; | |
3797 | const char *p; | |
3798 | ||
5fafdf24 | 3799 | p = strrchr(input, '/'); |
81d0912d FB |
3800 | if (!p) { |
3801 | input_path_len = 0; | |
3802 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3803 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3804 | } else { |
3805 | input_path_len = p - input + 1; | |
3806 | memcpy(path, input, input_path_len); | |
3807 | if (input_path_len > sizeof(path) - 1) | |
3808 | input_path_len = sizeof(path) - 1; | |
3809 | path[input_path_len] = '\0'; | |
3810 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3811 | } | |
3812 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3813 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3814 | input, path, file_prefix); | |
81d0912d FB |
3815 | #endif |
3816 | ffs = opendir(path); | |
3817 | if (!ffs) | |
3818 | return; | |
3819 | for(;;) { | |
3820 | struct stat sb; | |
3821 | d = readdir(ffs); | |
3822 | if (!d) | |
3823 | break; | |
3824 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3825 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3826 | if (input_path_len < sizeof(file)) |
3827 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3828 | d->d_name); | |
81d0912d FB |
3829 | /* stat the file to find out if it's a directory. |
3830 | * In that case add a slash to speed up typing long paths | |
3831 | */ | |
3832 | stat(file, &sb); | |
3833 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 3834 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 3835 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3836 | } |
3837 | } | |
3838 | closedir(ffs); | |
3839 | } | |
3840 | ||
51de9760 | 3841 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3842 | { |
51de9760 | 3843 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3844 | const char *input = opaque; |
3845 | ||
3846 | if (input[0] == '\0' || | |
3847 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3848 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3849 | } |
3850 | } | |
3851 | ||
3852 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3853 | static void parse_cmdline(const char *cmdline, | |
3854 | int *pnb_args, char **args) | |
3855 | { | |
3856 | const char *p; | |
3857 | int nb_args, ret; | |
3858 | char buf[1024]; | |
3859 | ||
3860 | p = cmdline; | |
3861 | nb_args = 0; | |
3862 | for(;;) { | |
cd390083 | 3863 | while (qemu_isspace(*p)) |
81d0912d FB |
3864 | p++; |
3865 | if (*p == '\0') | |
3866 | break; | |
3867 | if (nb_args >= MAX_ARGS) | |
3868 | break; | |
3869 | ret = get_str(buf, sizeof(buf), &p); | |
3870 | args[nb_args] = qemu_strdup(buf); | |
3871 | nb_args++; | |
3872 | if (ret < 0) | |
3873 | break; | |
3874 | } | |
3875 | *pnb_args = nb_args; | |
3876 | } | |
3877 | ||
4d76d2ba LC |
3878 | static const char *next_arg_type(const char *typestr) |
3879 | { | |
3880 | const char *p = strchr(typestr, ':'); | |
3881 | return (p != NULL ? ++p : typestr); | |
3882 | } | |
3883 | ||
4c36ba32 | 3884 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3885 | { |
3886 | const char *cmdname; | |
3887 | char *args[MAX_ARGS]; | |
3888 | int nb_args, i, len; | |
3889 | const char *ptype, *str; | |
c227f099 | 3890 | const mon_cmd_t *cmd; |
64866c3d | 3891 | const KeyDef *key; |
81d0912d FB |
3892 | |
3893 | parse_cmdline(cmdline, &nb_args, args); | |
3894 | #ifdef DEBUG_COMPLETION | |
3895 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3896 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3897 | } |
3898 | #endif | |
3899 | ||
3900 | /* if the line ends with a space, it means we want to complete the | |
3901 | next arg */ | |
3902 | len = strlen(cmdline); | |
cd390083 | 3903 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
3904 | if (nb_args >= MAX_ARGS) { |
3905 | goto cleanup; | |
3906 | } | |
81d0912d FB |
3907 | args[nb_args++] = qemu_strdup(""); |
3908 | } | |
3909 | if (nb_args <= 1) { | |
3910 | /* command completion */ | |
3911 | if (nb_args == 0) | |
3912 | cmdname = ""; | |
3913 | else | |
3914 | cmdname = args[0]; | |
731b0364 | 3915 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3916 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3917 | cmd_completion(cmdname, cmd->name); |
3918 | } | |
3919 | } else { | |
3920 | /* find the command */ | |
03a63484 JK |
3921 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
3922 | if (compare_cmd(args[0], cmd->name)) { | |
3923 | break; | |
3924 | } | |
81d0912d | 3925 | } |
03a63484 JK |
3926 | if (!cmd->name) { |
3927 | goto cleanup; | |
3928 | } | |
3929 | ||
4d76d2ba | 3930 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3931 | for(i = 0; i < nb_args - 2; i++) { |
3932 | if (*ptype != '\0') { | |
4d76d2ba | 3933 | ptype = next_arg_type(ptype); |
81d0912d | 3934 | while (*ptype == '?') |
4d76d2ba | 3935 | ptype = next_arg_type(ptype); |
81d0912d FB |
3936 | } |
3937 | } | |
3938 | str = args[nb_args - 1]; | |
2a1704a7 | 3939 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 3940 | ptype = next_arg_type(ptype); |
2a1704a7 | 3941 | } |
81d0912d FB |
3942 | switch(*ptype) { |
3943 | case 'F': | |
3944 | /* file completion */ | |
731b0364 | 3945 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3946 | file_completion(str); |
3947 | break; | |
3948 | case 'B': | |
3949 | /* block device name completion */ | |
731b0364 | 3950 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3951 | bdrv_iterate(block_completion_it, (void *)str); |
3952 | break; | |
7fe48483 FB |
3953 | case 's': |
3954 | /* XXX: more generic ? */ | |
3955 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3956 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3957 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3958 | cmd_completion(str, cmd->name); | |
3959 | } | |
64866c3d | 3960 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3961 | char *sep = strrchr(str, '-'); |
3962 | if (sep) | |
3963 | str = sep + 1; | |
731b0364 | 3964 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3965 | for(key = key_defs; key->name != NULL; key++) { |
3966 | cmd_completion(str, key->name); | |
3967 | } | |
f3353c6b JK |
3968 | } else if (!strcmp(cmd->name, "help|?")) { |
3969 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3970 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3971 | cmd_completion(str, cmd->name); | |
3972 | } | |
7fe48483 FB |
3973 | } |
3974 | break; | |
81d0912d FB |
3975 | default: |
3976 | break; | |
3977 | } | |
3978 | } | |
03a63484 JK |
3979 | |
3980 | cleanup: | |
3981 | for (i = 0; i < nb_args; i++) { | |
81d0912d | 3982 | qemu_free(args[i]); |
03a63484 | 3983 | } |
81d0912d FB |
3984 | } |
3985 | ||
731b0364 | 3986 | static int monitor_can_read(void *opaque) |
9dc39cba | 3987 | { |
731b0364 AL |
3988 | Monitor *mon = opaque; |
3989 | ||
c62313bb | 3990 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
3991 | } |
3992 | ||
09069b19 | 3993 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 3994 | { |
09069b19 LC |
3995 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
3996 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
3997 | } |
3998 | ||
4af9193a LC |
3999 | /* |
4000 | * Argument validation rules: | |
4001 | * | |
4002 | * 1. The argument must exist in cmd_args qdict | |
4003 | * 2. The argument type must be the expected one | |
4004 | * | |
4005 | * Special case: If the argument doesn't exist in cmd_args and | |
4006 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4007 | * checking is skipped for it. | |
4008 | */ | |
4009 | static int check_client_args_type(const QDict *client_args, | |
4010 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4011 | { |
4af9193a | 4012 | const QDictEntry *ent; |
5fa737a4 | 4013 | |
4af9193a LC |
4014 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4015 | QObject *obj; | |
4016 | QString *arg_type; | |
4017 | const QObject *client_arg = qdict_entry_value(ent); | |
4018 | const char *client_arg_name = qdict_entry_key(ent); | |
4019 | ||
4020 | obj = qdict_get(cmd_args, client_arg_name); | |
4021 | if (!obj) { | |
4022 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4023 | /* handler accepts unknowns */ | |
4024 | continue; | |
4025 | } | |
4026 | /* client arg doesn't exist */ | |
4027 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4028 | return -1; | |
4029 | } | |
5fa737a4 | 4030 | |
4af9193a LC |
4031 | arg_type = qobject_to_qstring(obj); |
4032 | assert(arg_type != NULL); | |
5fa737a4 | 4033 | |
4af9193a LC |
4034 | /* check if argument's type is correct */ |
4035 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4036 | case 'F': |
4037 | case 'B': | |
4038 | case 's': | |
4af9193a LC |
4039 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4040 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4041 | "string"); | |
5fa737a4 LC |
4042 | return -1; |
4043 | } | |
4af9193a | 4044 | break; |
5fa737a4 LC |
4045 | case 'i': |
4046 | case 'l': | |
b6e098d7 | 4047 | case 'M': |
4af9193a LC |
4048 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4049 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4050 | "int"); | |
4051 | return -1; | |
5fa737a4 LC |
4052 | } |
4053 | break; | |
ee9545da | 4054 | case 'f': |
fccfb11e | 4055 | case 'T': |
4af9193a LC |
4056 | if (qobject_type(client_arg) != QTYPE_QINT && |
4057 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4058 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4059 | "number"); | |
4060 | return -1; | |
3350a4dd MA |
4061 | } |
4062 | break; | |
942cd1f2 | 4063 | case 'b': |
5fa737a4 | 4064 | case '-': |
4af9193a LC |
4065 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4066 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4067 | "bool"); | |
4068 | return -1; | |
5fa737a4 LC |
4069 | } |
4070 | break; | |
361127df | 4071 | case 'O': |
4af9193a LC |
4072 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4073 | break; | |
4074 | case '/': | |
4075 | case '.': | |
4076 | /* | |
4077 | * These types are not supported by QMP and thus are not | |
4078 | * handled here. Fall through. | |
4079 | */ | |
5fa737a4 | 4080 | default: |
5fa737a4 | 4081 | abort(); |
4af9193a LC |
4082 | } |
4083 | } | |
4084 | ||
4085 | return 0; | |
4086 | } | |
4087 | ||
2dbc8db0 LC |
4088 | /* |
4089 | * - Check if the client has passed all mandatory args | |
4090 | * - Set special flags for argument validation | |
4091 | */ | |
4092 | static int check_mandatory_args(const QDict *cmd_args, | |
4093 | const QDict *client_args, int *flags) | |
4094 | { | |
4095 | const QDictEntry *ent; | |
4096 | ||
4097 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4098 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4099 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4100 | assert(type != NULL); | |
4101 | ||
4102 | if (qstring_get_str(type)[0] == 'O') { | |
4103 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4104 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4105 | } else if (qstring_get_str(type)[0] != '-' && | |
4106 | qstring_get_str(type)[1] != '?' && | |
4107 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4108 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4109 | return -1; | |
4110 | } | |
5fa737a4 LC |
4111 | } |
4112 | ||
4113 | return 0; | |
4114 | } | |
4115 | ||
2dbc8db0 | 4116 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4117 | { |
2dbc8db0 LC |
4118 | int i; |
4119 | QDict *qdict; | |
4120 | QString *key, *type, *cur_qs; | |
4121 | ||
4122 | assert(args_type != NULL); | |
4123 | ||
4124 | qdict = qdict_new(); | |
4125 | ||
4126 | if (args_type == NULL || args_type[0] == '\0') { | |
4127 | /* no args, empty qdict */ | |
4128 | goto out; | |
4129 | } | |
4130 | ||
4131 | key = qstring_new(); | |
4132 | type = qstring_new(); | |
4133 | ||
4134 | cur_qs = key; | |
4135 | ||
4136 | for (i = 0;; i++) { | |
4137 | switch (args_type[i]) { | |
4138 | case ',': | |
4139 | case '\0': | |
4140 | qdict_put(qdict, qstring_get_str(key), type); | |
4141 | QDECREF(key); | |
4142 | if (args_type[i] == '\0') { | |
4143 | goto out; | |
4144 | } | |
4145 | type = qstring_new(); /* qdict has ref */ | |
4146 | cur_qs = key = qstring_new(); | |
4147 | break; | |
4148 | case ':': | |
4149 | cur_qs = type; | |
4150 | break; | |
4151 | default: | |
4152 | qstring_append_chr(cur_qs, args_type[i]); | |
4153 | break; | |
4154 | } | |
4155 | } | |
4156 | ||
4157 | out: | |
4158 | return qdict; | |
5fa737a4 LC |
4159 | } |
4160 | ||
2dbc8db0 LC |
4161 | /* |
4162 | * Client argument checking rules: | |
4163 | * | |
4164 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4165 | * 2. Each argument provided by the client must be expected |
4166 | * 3. Each argument provided by the client must have the type expected | |
4167 | * by the command | |
2dbc8db0 LC |
4168 | */ |
4169 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4170 | { |
2dbc8db0 LC |
4171 | int flags, err; |
4172 | QDict *cmd_args; | |
4173 | ||
4174 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4175 | ||
4176 | flags = 0; | |
4177 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4178 | if (err) { | |
4179 | goto out; | |
4180 | } | |
4181 | ||
4af9193a | 4182 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4183 | |
4184 | out: | |
4185 | QDECREF(cmd_args); | |
4186 | return err; | |
361127df MA |
4187 | } |
4188 | ||
5fa737a4 | 4189 | /* |
c917c8f3 | 4190 | * Input object checking rules |
5fa737a4 | 4191 | * |
c917c8f3 LC |
4192 | * 1. Input object must be a dict |
4193 | * 2. The "execute" key must exist | |
4194 | * 3. The "execute" key must be a string | |
4195 | * 4. If the "arguments" key exists, it must be a dict | |
4196 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4197 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4198 | */ |
c917c8f3 | 4199 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4200 | { |
c917c8f3 LC |
4201 | const QDictEntry *ent; |
4202 | int has_exec_key = 0; | |
4203 | QDict *input_dict; | |
5fa737a4 | 4204 | |
c917c8f3 LC |
4205 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4206 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4207 | return NULL; | |
5fa737a4 LC |
4208 | } |
4209 | ||
c917c8f3 | 4210 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4211 | |
c917c8f3 LC |
4212 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4213 | const char *arg_name = qdict_entry_key(ent); | |
4214 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4215 | |
c917c8f3 LC |
4216 | if (!strcmp(arg_name, "execute")) { |
4217 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4218 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4219 | "string"); | |
4220 | return NULL; | |
361127df | 4221 | } |
c917c8f3 LC |
4222 | has_exec_key = 1; |
4223 | } else if (!strcmp(arg_name, "arguments")) { | |
4224 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
4225 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
4226 | "object"); | |
4227 | return NULL; | |
5fa737a4 | 4228 | } |
c917c8f3 LC |
4229 | } else if (!strcmp(arg_name, "id")) { |
4230 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 4231 | } else { |
c917c8f3 LC |
4232 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
4233 | return NULL; | |
5fa737a4 LC |
4234 | } |
4235 | } | |
4236 | ||
c917c8f3 LC |
4237 | if (!has_exec_key) { |
4238 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4239 | return NULL; | |
4240 | } | |
5fa737a4 | 4241 | |
c917c8f3 | 4242 | return input_dict; |
09069b19 LC |
4243 | } |
4244 | ||
5fa737a4 LC |
4245 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4246 | { | |
4247 | int err; | |
4248 | QObject *obj; | |
4249 | QDict *input, *args; | |
5fa737a4 LC |
4250 | const mon_cmd_t *cmd; |
4251 | Monitor *mon = cur_mon; | |
5e23f480 | 4252 | const char *cmd_name, *info_item; |
5fa737a4 | 4253 | |
e4940c60 | 4254 | args = input = NULL; |
5fa737a4 LC |
4255 | |
4256 | obj = json_parser_parse(tokens, NULL); | |
4257 | if (!obj) { | |
4258 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4259 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 4260 | goto err_out; |
5fa737a4 LC |
4261 | } |
4262 | ||
c917c8f3 LC |
4263 | input = qmp_check_input_obj(obj); |
4264 | if (!input) { | |
5fa737a4 LC |
4265 | qobject_decref(obj); |
4266 | goto err_out; | |
4267 | } | |
4268 | ||
5fa737a4 LC |
4269 | mon->mc->id = qdict_get(input, "id"); |
4270 | qobject_incref(mon->mc->id); | |
4271 | ||
0bbab46d | 4272 | cmd_name = qdict_get_str(input, "execute"); |
09069b19 | 4273 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4274 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4275 | goto err_out; |
09069b19 LC |
4276 | } |
4277 | ||
5e23f480 LC |
4278 | /* |
4279 | * XXX: We need this special case until we get info handlers | |
4280 | * converted into 'query-' commands | |
4281 | */ | |
4282 | if (compare_cmd(cmd_name, "info")) { | |
ab5b027e | 4283 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4284 | goto err_out; |
5e23f480 LC |
4285 | } else if (strstart(cmd_name, "query-", &info_item)) { |
4286 | cmd = monitor_find_command("info"); | |
4287 | qdict_put_obj(input, "arguments", | |
4288 | qobject_from_jsonf("{ 'item': %s }", info_item)); | |
4289 | } else { | |
4290 | cmd = monitor_find_command(cmd_name); | |
a6c4d364 JK |
4291 | if (!cmd || !monitor_handler_ported(cmd) |
4292 | || monitor_cmd_user_only(cmd)) { | |
ab5b027e | 4293 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4294 | goto err_out; |
5e23f480 | 4295 | } |
5fa737a4 LC |
4296 | } |
4297 | ||
4298 | obj = qdict_get(input, "arguments"); | |
4299 | if (!obj) { | |
4300 | args = qdict_new(); | |
4301 | } else { | |
4302 | args = qobject_to_qdict(obj); | |
4303 | QINCREF(args); | |
4304 | } | |
4305 | ||
2dbc8db0 | 4306 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
4307 | if (err < 0) { |
4308 | goto err_out; | |
4309 | } | |
4310 | ||
940cc30d | 4311 | if (monitor_handler_is_async(cmd)) { |
5af7bbae LC |
4312 | err = qmp_async_cmd_handler(mon, cmd, args); |
4313 | if (err) { | |
4314 | /* emit the error response */ | |
4315 | goto err_out; | |
4316 | } | |
940cc30d AL |
4317 | } else { |
4318 | monitor_call_handler(mon, cmd, args); | |
4319 | } | |
e4940c60 | 4320 | |
5fa737a4 LC |
4321 | goto out; |
4322 | ||
5fa737a4 LC |
4323 | err_out: |
4324 | monitor_protocol_emitter(mon, NULL); | |
4325 | out: | |
e4940c60 | 4326 | QDECREF(input); |
5fa737a4 | 4327 | QDECREF(args); |
5fa737a4 LC |
4328 | } |
4329 | ||
9b57c02e LC |
4330 | /** |
4331 | * monitor_control_read(): Read and handle QMP input | |
4332 | */ | |
4333 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4334 | { | |
4335 | Monitor *old_mon = cur_mon; | |
4336 | ||
4337 | cur_mon = opaque; | |
4338 | ||
5fa737a4 | 4339 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4340 | |
4341 | cur_mon = old_mon; | |
4342 | } | |
4343 | ||
731b0364 | 4344 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4345 | { |
731b0364 | 4346 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4347 | int i; |
376253ec | 4348 | |
731b0364 AL |
4349 | cur_mon = opaque; |
4350 | ||
cde76ee1 AL |
4351 | if (cur_mon->rs) { |
4352 | for (i = 0; i < size; i++) | |
4353 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4354 | } else { | |
4355 | if (size == 0 || buf[size - 1] != 0) | |
4356 | monitor_printf(cur_mon, "corrupted command\n"); | |
4357 | else | |
f3c157c4 | 4358 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4359 | } |
9dc39cba | 4360 | |
731b0364 AL |
4361 | cur_mon = old_mon; |
4362 | } | |
d8f44609 | 4363 | |
376253ec | 4364 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4365 | { |
731b0364 | 4366 | monitor_suspend(mon); |
f3c157c4 | 4367 | handle_user_command(mon, cmdline); |
731b0364 | 4368 | monitor_resume(mon); |
d8f44609 AL |
4369 | } |
4370 | ||
cde76ee1 | 4371 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4372 | { |
cde76ee1 AL |
4373 | if (!mon->rs) |
4374 | return -ENOTTY; | |
731b0364 | 4375 | mon->suspend_cnt++; |
cde76ee1 | 4376 | return 0; |
d8f44609 AL |
4377 | } |
4378 | ||
376253ec | 4379 | void monitor_resume(Monitor *mon) |
d8f44609 | 4380 | { |
cde76ee1 AL |
4381 | if (!mon->rs) |
4382 | return; | |
731b0364 AL |
4383 | if (--mon->suspend_cnt == 0) |
4384 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4385 | } |
4386 | ||
ca9567e2 LC |
4387 | static QObject *get_qmp_greeting(void) |
4388 | { | |
4389 | QObject *ver; | |
4390 | ||
4391 | do_info_version(NULL, &ver); | |
4392 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
4393 | } | |
4394 | ||
9b57c02e LC |
4395 | /** |
4396 | * monitor_control_event(): Print QMP gretting | |
4397 | */ | |
4398 | static void monitor_control_event(void *opaque, int event) | |
4399 | { | |
47116d1c LC |
4400 | QObject *data; |
4401 | Monitor *mon = opaque; | |
9b57c02e | 4402 | |
47116d1c LC |
4403 | switch (event) { |
4404 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4405 | mon->mc->command_mode = 0; |
5fa737a4 | 4406 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4407 | data = get_qmp_greeting(); |
9b57c02e LC |
4408 | monitor_json_emitter(mon, data); |
4409 | qobject_decref(data); | |
47116d1c LC |
4410 | break; |
4411 | case CHR_EVENT_CLOSED: | |
4412 | json_message_parser_destroy(&mon->mc->parser); | |
4413 | break; | |
9b57c02e LC |
4414 | } |
4415 | } | |
4416 | ||
731b0364 | 4417 | static void monitor_event(void *opaque, int event) |
86e94dea | 4418 | { |
376253ec AL |
4419 | Monitor *mon = opaque; |
4420 | ||
2724b180 AL |
4421 | switch (event) { |
4422 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4423 | mon->mux_out = 0; |
4424 | if (mon->reset_seen) { | |
4425 | readline_restart(mon->rs); | |
4426 | monitor_resume(mon); | |
4427 | monitor_flush(mon); | |
4428 | } else { | |
4429 | mon->suspend_cnt = 0; | |
4430 | } | |
2724b180 AL |
4431 | break; |
4432 | ||
4433 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4434 | if (mon->reset_seen) { |
4435 | if (mon->suspend_cnt == 0) { | |
4436 | monitor_printf(mon, "\n"); | |
4437 | } | |
4438 | monitor_flush(mon); | |
4439 | monitor_suspend(mon); | |
4440 | } else { | |
4441 | mon->suspend_cnt++; | |
4442 | } | |
4443 | mon->mux_out = 1; | |
2724b180 | 4444 | break; |
86e94dea | 4445 | |
b6b8df56 | 4446 | case CHR_EVENT_OPENED: |
2724b180 AL |
4447 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4448 | "information\n", QEMU_VERSION); | |
a7aec5da | 4449 | if (!mon->mux_out) { |
2724b180 | 4450 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4451 | } |
4452 | mon->reset_seen = 1; | |
2724b180 AL |
4453 | break; |
4454 | } | |
86e94dea TS |
4455 | } |
4456 | ||
76655d6d AL |
4457 | |
4458 | /* | |
4459 | * Local variables: | |
4460 | * c-indent-level: 4 | |
4461 | * c-basic-offset: 4 | |
4462 | * tab-width: 8 | |
4463 | * End: | |
4464 | */ | |
4465 | ||
731b0364 | 4466 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4467 | { |
731b0364 | 4468 | static int is_first_init = 1; |
87127161 | 4469 | Monitor *mon; |
20d8a3ed TS |
4470 | |
4471 | if (is_first_init) { | |
c8256f9d | 4472 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4473 | is_first_init = 0; |
4474 | } | |
87127161 AL |
4475 | |
4476 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4477 | |
87127161 | 4478 | mon->chr = chr; |
731b0364 | 4479 | mon->flags = flags; |
cde76ee1 AL |
4480 | if (flags & MONITOR_USE_READLINE) { |
4481 | mon->rs = readline_init(mon, monitor_find_completion); | |
4482 | monitor_read_command(mon, 0); | |
4483 | } | |
87127161 | 4484 | |
9b57c02e | 4485 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4486 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4487 | /* Control mode requires special handlers */ |
4488 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4489 | monitor_control_event, mon); | |
4490 | } else { | |
4491 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4492 | monitor_event, mon); | |
4493 | } | |
87127161 | 4494 | |
72cf2d4f | 4495 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
4496 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
4497 | default_mon = mon; | |
aa455485 FB |
4498 | } |
4499 | ||
376253ec | 4500 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4501 | { |
bb5fc20f AL |
4502 | BlockDriverState *bs = opaque; |
4503 | int ret = 0; | |
81d0912d | 4504 | |
bb5fc20f | 4505 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4506 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4507 | ret = -EPERM; |
9dc39cba | 4508 | } |
731b0364 AL |
4509 | if (mon->password_completion_cb) |
4510 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4511 | |
731b0364 | 4512 | monitor_read_command(mon, 1); |
9dc39cba | 4513 | } |
c0f4ce77 | 4514 | |
0bbc47bb LC |
4515 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
4516 | BlockDriverCompletionFunc *completion_cb, | |
4517 | void *opaque) | |
c0f4ce77 | 4518 | { |
cde76ee1 AL |
4519 | int err; |
4520 | ||
bb5fc20f AL |
4521 | if (!bdrv_key_required(bs)) { |
4522 | if (completion_cb) | |
4523 | completion_cb(opaque, 0); | |
0bbc47bb | 4524 | return 0; |
bb5fc20f | 4525 | } |
c0f4ce77 | 4526 | |
94171e11 | 4527 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 4528 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 4529 | return -1; |
94171e11 LC |
4530 | } |
4531 | ||
376253ec AL |
4532 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4533 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4534 | |
731b0364 AL |
4535 | mon->password_completion_cb = completion_cb; |
4536 | mon->password_opaque = opaque; | |
bb5fc20f | 4537 | |
cde76ee1 AL |
4538 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4539 | ||
4540 | if (err && completion_cb) | |
4541 | completion_cb(opaque, err); | |
0bbc47bb LC |
4542 | |
4543 | return err; | |
c0f4ce77 | 4544 | } |