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Commit | Line | Data |
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9dc39cba FB |
1 | /* |
2 | * QEMU monitor | |
5fafdf24 | 3 | * |
9dc39cba | 4 | * Copyright (c) 2003-2004 Fabrice Bellard |
5fafdf24 | 5 | * |
9dc39cba FB |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
511d2b14 | 24 | #include <dirent.h> |
87ecb68b | 25 | #include "hw/hw.h" |
cae4956e | 26 | #include "hw/qdev.h" |
87ecb68b PB |
27 | #include "hw/usb.h" |
28 | #include "hw/pcmcia.h" | |
29 | #include "hw/pc.h" | |
30 | #include "hw/pci.h" | |
9dd986cc | 31 | #include "hw/watchdog.h" |
45a50b16 | 32 | #include "hw/loader.h" |
87ecb68b PB |
33 | #include "gdbstub.h" |
34 | #include "net.h" | |
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; |
940cc30d | 116 | int async; |
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 | ||
72cf2d4f | 181 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 182 | |
c227f099 AL |
183 | static const mon_cmd_t mon_cmds[]; |
184 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 185 | |
8631b608 MA |
186 | Monitor *cur_mon; |
187 | Monitor *default_mon; | |
376253ec | 188 | |
731b0364 AL |
189 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
190 | void *opaque); | |
83ab7950 | 191 | |
09069b19 LC |
192 | static inline int qmp_cmd_mode(const Monitor *mon) |
193 | { | |
194 | return (mon->mc ? mon->mc->command_mode : 0); | |
195 | } | |
196 | ||
418173c7 LC |
197 | /* Return true if in control mode, false otherwise */ |
198 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
199 | { | |
200 | return (mon->flags & MONITOR_USE_CONTROL); | |
201 | } | |
202 | ||
6620d3ce MA |
203 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
204 | int monitor_cur_is_qmp(void) | |
205 | { | |
206 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
207 | } | |
208 | ||
731b0364 AL |
209 | static void monitor_read_command(Monitor *mon, int show_prompt) |
210 | { | |
183e6e52 LC |
211 | if (!mon->rs) |
212 | return; | |
213 | ||
731b0364 AL |
214 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
215 | if (show_prompt) | |
216 | readline_show_prompt(mon->rs); | |
217 | } | |
6a00d601 | 218 | |
cde76ee1 AL |
219 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
220 | void *opaque) | |
bb5fc20f | 221 | { |
94171e11 | 222 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 223 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
224 | return -EINVAL; |
225 | } else if (mon->rs) { | |
cde76ee1 AL |
226 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
227 | /* prompt is printed on return from the command handler */ | |
228 | return 0; | |
229 | } else { | |
230 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
231 | return -ENOTTY; | |
232 | } | |
bb5fc20f AL |
233 | } |
234 | ||
376253ec | 235 | void monitor_flush(Monitor *mon) |
7e2515e8 | 236 | { |
a7aec5da | 237 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
238 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
239 | mon->outbuf_index = 0; | |
7e2515e8 FB |
240 | } |
241 | } | |
242 | ||
243 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 244 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 245 | { |
60fe76f3 | 246 | char c; |
731b0364 | 247 | |
7e2515e8 FB |
248 | for(;;) { |
249 | c = *str++; | |
250 | if (c == '\0') | |
251 | break; | |
7ba1260a | 252 | if (c == '\n') |
731b0364 AL |
253 | mon->outbuf[mon->outbuf_index++] = '\r'; |
254 | mon->outbuf[mon->outbuf_index++] = c; | |
255 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
256 | || c == '\n') | |
376253ec | 257 | monitor_flush(mon); |
7e2515e8 FB |
258 | } |
259 | } | |
260 | ||
376253ec | 261 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 262 | { |
b8b08266 LC |
263 | char buf[4096]; |
264 | ||
2daa1191 LC |
265 | if (!mon) |
266 | return; | |
267 | ||
10e4f606 LC |
268 | mon_print_count_inc(mon); |
269 | ||
b8b08266 | 270 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 271 | return; |
4a29a85d | 272 | } |
b8b08266 LC |
273 | |
274 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
275 | monitor_puts(mon, buf); | |
9dc39cba FB |
276 | } |
277 | ||
376253ec | 278 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 279 | { |
7e2515e8 FB |
280 | va_list ap; |
281 | va_start(ap, fmt); | |
376253ec | 282 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 283 | va_end(ap); |
9dc39cba FB |
284 | } |
285 | ||
376253ec | 286 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
287 | { |
288 | int i; | |
289 | ||
290 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
291 | switch (filename[i]) { |
292 | case ' ': | |
293 | case '"': | |
294 | case '\\': | |
295 | monitor_printf(mon, "\\%c", filename[i]); | |
296 | break; | |
297 | case '\t': | |
298 | monitor_printf(mon, "\\t"); | |
299 | break; | |
300 | case '\r': | |
301 | monitor_printf(mon, "\\r"); | |
302 | break; | |
303 | case '\n': | |
304 | monitor_printf(mon, "\\n"); | |
305 | break; | |
306 | default: | |
307 | monitor_printf(mon, "%c", filename[i]); | |
308 | break; | |
309 | } | |
fef30743 TS |
310 | } |
311 | } | |
312 | ||
7fe48483 FB |
313 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
314 | { | |
315 | va_list ap; | |
316 | va_start(ap, fmt); | |
376253ec | 317 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
318 | va_end(ap); |
319 | return 0; | |
320 | } | |
321 | ||
13c7425e LC |
322 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
323 | ||
13917bee LC |
324 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
325 | { | |
326 | return cmd->user_print != NULL; | |
327 | } | |
328 | ||
940cc30d AL |
329 | static inline bool monitor_handler_is_async(const mon_cmd_t *cmd) |
330 | { | |
331 | return cmd->async != 0; | |
332 | } | |
333 | ||
8204a918 LC |
334 | static inline int monitor_has_error(const Monitor *mon) |
335 | { | |
336 | return mon->error != NULL; | |
337 | } | |
338 | ||
9b57c02e LC |
339 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
340 | { | |
341 | QString *json; | |
342 | ||
343 | json = qobject_to_json(data); | |
344 | assert(json != NULL); | |
345 | ||
b8b08266 LC |
346 | qstring_append_chr(json, '\n'); |
347 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 348 | |
9b57c02e LC |
349 | QDECREF(json); |
350 | } | |
351 | ||
25b422eb LC |
352 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
353 | { | |
354 | QDict *qmp; | |
355 | ||
356 | qmp = qdict_new(); | |
357 | ||
358 | if (!monitor_has_error(mon)) { | |
359 | /* success response */ | |
360 | if (data) { | |
361 | qobject_incref(data); | |
362 | qdict_put_obj(qmp, "return", data); | |
363 | } else { | |
0abc6579 LC |
364 | /* return an empty QDict by default */ |
365 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
366 | } |
367 | } else { | |
368 | /* error response */ | |
77e595e7 | 369 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
370 | qdict_put(qmp, "error", mon->error->error); |
371 | QINCREF(mon->error->error); | |
372 | QDECREF(mon->error); | |
373 | mon->error = NULL; | |
374 | } | |
375 | ||
5fa737a4 LC |
376 | if (mon->mc->id) { |
377 | qdict_put_obj(qmp, "id", mon->mc->id); | |
378 | mon->mc->id = NULL; | |
379 | } | |
380 | ||
25b422eb LC |
381 | monitor_json_emitter(mon, QOBJECT(qmp)); |
382 | QDECREF(qmp); | |
383 | } | |
384 | ||
0d1ea871 LC |
385 | static void timestamp_put(QDict *qdict) |
386 | { | |
387 | int err; | |
388 | QObject *obj; | |
d08d6f04 | 389 | qemu_timeval tv; |
0d1ea871 | 390 | |
d08d6f04 | 391 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
392 | if (err < 0) |
393 | return; | |
394 | ||
395 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
396 | "'microseconds': %" PRId64 " }", | |
397 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
398 | qdict_put_obj(qdict, "timestamp", obj); |
399 | } | |
400 | ||
401 | /** | |
402 | * monitor_protocol_event(): Generate a Monitor event | |
403 | * | |
404 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
405 | */ | |
406 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
407 | { | |
408 | QDict *qmp; | |
409 | const char *event_name; | |
f039a563 | 410 | Monitor *mon; |
0d1ea871 | 411 | |
242cd003 | 412 | assert(event < QEVENT_MAX); |
0d1ea871 | 413 | |
0d1ea871 | 414 | switch (event) { |
242cd003 | 415 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
416 | event_name = "SHUTDOWN"; |
417 | break; | |
242cd003 | 418 | case QEVENT_RESET: |
b1a15e7e LC |
419 | event_name = "RESET"; |
420 | break; | |
242cd003 | 421 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
422 | event_name = "POWERDOWN"; |
423 | break; | |
242cd003 | 424 | case QEVENT_STOP: |
b1a15e7e LC |
425 | event_name = "STOP"; |
426 | break; | |
6ed2c484 LC |
427 | case QEVENT_RESUME: |
428 | event_name = "RESUME"; | |
429 | break; | |
586153d9 LC |
430 | case QEVENT_VNC_CONNECTED: |
431 | event_name = "VNC_CONNECTED"; | |
432 | break; | |
0d2ed46a LC |
433 | case QEVENT_VNC_INITIALIZED: |
434 | event_name = "VNC_INITIALIZED"; | |
435 | break; | |
0d72f3d3 LC |
436 | case QEVENT_VNC_DISCONNECTED: |
437 | event_name = "VNC_DISCONNECTED"; | |
438 | break; | |
aa1db6ed LC |
439 | case QEVENT_BLOCK_IO_ERROR: |
440 | event_name = "BLOCK_IO_ERROR"; | |
441 | break; | |
80cd3478 LC |
442 | case QEVENT_RTC_CHANGE: |
443 | event_name = "RTC_CHANGE"; | |
444 | break; | |
9eedeb3b LC |
445 | case QEVENT_WATCHDOG: |
446 | event_name = "WATCHDOG"; | |
447 | break; | |
0d1ea871 LC |
448 | default: |
449 | abort(); | |
450 | break; | |
451 | } | |
452 | ||
453 | qmp = qdict_new(); | |
454 | timestamp_put(qmp); | |
455 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
456 | if (data) { |
457 | qobject_incref(data); | |
0d1ea871 | 458 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 459 | } |
0d1ea871 | 460 | |
f039a563 | 461 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 462 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
463 | monitor_json_emitter(mon, QOBJECT(qmp)); |
464 | } | |
f039a563 | 465 | } |
0d1ea871 LC |
466 | QDECREF(qmp); |
467 | } | |
468 | ||
ef4b7eee LC |
469 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
470 | QObject **ret_data) | |
4a7e1190 LC |
471 | { |
472 | /* Will setup QMP capabilities in the future */ | |
473 | if (monitor_ctrl_mode(mon)) { | |
474 | mon->mc->command_mode = 1; | |
475 | } | |
ef4b7eee LC |
476 | |
477 | return 0; | |
4a7e1190 LC |
478 | } |
479 | ||
9dc39cba FB |
480 | static int compare_cmd(const char *name, const char *list) |
481 | { | |
482 | const char *p, *pstart; | |
483 | int len; | |
484 | len = strlen(name); | |
485 | p = list; | |
486 | for(;;) { | |
487 | pstart = p; | |
488 | p = strchr(p, '|'); | |
489 | if (!p) | |
490 | p = pstart + strlen(pstart); | |
491 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
492 | return 1; | |
493 | if (*p == '\0') | |
494 | break; | |
495 | p++; | |
496 | } | |
497 | return 0; | |
498 | } | |
499 | ||
c227f099 | 500 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 501 | const char *prefix, const char *name) |
9dc39cba | 502 | { |
c227f099 | 503 | const mon_cmd_t *cmd; |
9dc39cba FB |
504 | |
505 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
506 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
507 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
508 | cmd->params, cmd->help); | |
9dc39cba FB |
509 | } |
510 | } | |
511 | ||
376253ec | 512 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
513 | { |
514 | if (name && !strcmp(name, "info")) { | |
376253ec | 515 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 516 | } else { |
376253ec | 517 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 518 | if (name && !strcmp(name, "log")) { |
8662d656 | 519 | const CPULogItem *item; |
376253ec AL |
520 | monitor_printf(mon, "Log items (comma separated):\n"); |
521 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 522 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 523 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
524 | } |
525 | } | |
9dc39cba FB |
526 | } |
527 | } | |
528 | ||
d54908a5 | 529 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 530 | { |
d54908a5 | 531 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
532 | } |
533 | ||
940cc30d AL |
534 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
535 | { | |
536 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
537 | ||
538 | if (ret_data) { | |
539 | data->user_print(data->mon, ret_data); | |
540 | } | |
541 | monitor_resume(data->mon); | |
542 | qemu_free(data); | |
543 | } | |
544 | ||
545 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
546 | { | |
547 | monitor_protocol_emitter(opaque, ret_data); | |
548 | } | |
549 | ||
550 | static void qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
551 | const QDict *params) | |
552 | { | |
553 | cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); | |
554 | } | |
555 | ||
556 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
557 | { | |
558 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
559 | } | |
560 | ||
561 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
562 | const QDict *params) | |
563 | { | |
564 | int ret; | |
565 | ||
566 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
567 | cb_data->mon = mon; | |
568 | cb_data->user_print = cmd->user_print; | |
569 | monitor_suspend(mon); | |
570 | ret = cmd->mhandler.cmd_async(mon, params, | |
571 | user_monitor_complete, cb_data); | |
572 | if (ret < 0) { | |
573 | monitor_resume(mon); | |
574 | qemu_free(cb_data); | |
575 | } | |
576 | } | |
577 | ||
578 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
579 | { | |
580 | int ret; | |
581 | ||
582 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
583 | cb_data->mon = mon; | |
584 | cb_data->user_print = cmd->user_print; | |
585 | monitor_suspend(mon); | |
586 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
587 | if (ret < 0) { | |
588 | monitor_resume(mon); | |
589 | qemu_free(cb_data); | |
590 | } | |
591 | } | |
592 | ||
4fdc94b4 | 593 | static int do_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 594 | { |
c227f099 | 595 | const mon_cmd_t *cmd; |
d54908a5 | 596 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 597 | |
956f1a0d LC |
598 | if (!item) { |
599 | assert(monitor_ctrl_mode(mon) == 0); | |
9dc39cba | 600 | goto help; |
956f1a0d | 601 | } |
13c7425e LC |
602 | |
603 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 604 | if (compare_cmd(item, cmd->name)) |
13c7425e | 605 | break; |
9dc39cba | 606 | } |
13c7425e | 607 | |
956f1a0d LC |
608 | if (cmd->name == NULL) { |
609 | if (monitor_ctrl_mode(mon)) { | |
ab5b027e | 610 | qerror_report(QERR_COMMAND_NOT_FOUND, item); |
4fdc94b4 | 611 | return -1; |
956f1a0d | 612 | } |
13c7425e | 613 | goto help; |
956f1a0d | 614 | } |
13c7425e | 615 | |
940cc30d AL |
616 | if (monitor_handler_is_async(cmd)) { |
617 | if (monitor_ctrl_mode(mon)) { | |
618 | qmp_async_info_handler(mon, cmd); | |
619 | } else { | |
620 | user_async_info_handler(mon, cmd); | |
621 | } | |
622 | /* | |
623 | * Indicate that this command is asynchronous and will not return any | |
624 | * data (not even empty). Instead, the data will be returned via a | |
625 | * completion callback. | |
626 | */ | |
627 | *ret_data = qobject_from_jsonf("{ '__mon_async': 'return' }"); | |
628 | } else if (monitor_handler_ported(cmd)) { | |
13c7425e | 629 | cmd->mhandler.info_new(mon, ret_data); |
25b422eb LC |
630 | |
631 | if (!monitor_ctrl_mode(mon)) { | |
632 | /* | |
633 | * User Protocol function is called here, Monitor Protocol is | |
634 | * handled by monitor_call_handler() | |
635 | */ | |
636 | if (*ret_data) | |
637 | cmd->user_print(mon, *ret_data); | |
638 | } | |
13c7425e | 639 | } else { |
956f1a0d LC |
640 | if (monitor_ctrl_mode(mon)) { |
641 | /* handler not converted yet */ | |
ab5b027e | 642 | qerror_report(QERR_COMMAND_NOT_FOUND, item); |
4fdc94b4 | 643 | return -1; |
956f1a0d LC |
644 | } else { |
645 | cmd->mhandler.info(mon); | |
646 | } | |
13c7425e LC |
647 | } |
648 | ||
4fdc94b4 | 649 | return 0; |
13c7425e LC |
650 | |
651 | help: | |
652 | help_cmd(mon, "info"); | |
4fdc94b4 | 653 | return 0; |
9dc39cba FB |
654 | } |
655 | ||
45e914cf LC |
656 | static void do_info_version_print(Monitor *mon, const QObject *data) |
657 | { | |
658 | QDict *qdict; | |
659 | ||
660 | qdict = qobject_to_qdict(data); | |
661 | ||
662 | monitor_printf(mon, "%s%s\n", qdict_get_str(qdict, "qemu"), | |
663 | qdict_get_str(qdict, "package")); | |
664 | } | |
665 | ||
ab2d3187 | 666 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 667 | { |
45e914cf LC |
668 | *ret_data = qobject_from_jsonf("{ 'qemu': %s, 'package': %s }", |
669 | QEMU_VERSION, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
670 | } |
671 | ||
e05486cb | 672 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 673 | { |
e05486cb LC |
674 | QDict *qdict; |
675 | ||
676 | qdict = qobject_to_qdict(data); | |
677 | if (qdict_size(qdict) == 0) { | |
678 | return; | |
679 | } | |
680 | ||
681 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
682 | } | |
683 | ||
e05486cb LC |
684 | static void do_info_name(Monitor *mon, QObject **ret_data) |
685 | { | |
686 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
687 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
688 | } |
689 | ||
1a728677 LC |
690 | static QObject *get_cmd_dict(const char *name) |
691 | { | |
692 | const char *p; | |
693 | ||
694 | /* Remove '|' from some commands */ | |
695 | p = strchr(name, '|'); | |
696 | if (p) { | |
697 | p++; | |
698 | } else { | |
699 | p = name; | |
700 | } | |
701 | ||
702 | return qobject_from_jsonf("{ 'name': %s }", p); | |
703 | } | |
704 | ||
e3bba9d0 LC |
705 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
706 | { | |
707 | QList *cmd_list; | |
708 | const mon_cmd_t *cmd; | |
709 | ||
710 | cmd_list = qlist_new(); | |
711 | ||
712 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
713 | if (monitor_handler_ported(cmd) && !compare_cmd(cmd->name, "info")) { | |
1a728677 | 714 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
715 | } |
716 | } | |
717 | ||
718 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
719 | if (monitor_handler_ported(cmd)) { | |
720 | char buf[128]; | |
721 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
1a728677 | 722 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); |
e3bba9d0 LC |
723 | } |
724 | } | |
725 | ||
726 | *ret_data = QOBJECT(cmd_list); | |
727 | } | |
728 | ||
9603ceba | 729 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 730 | { |
9603ceba LC |
731 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
732 | } | |
733 | ||
9603ceba LC |
734 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
735 | { | |
736 | char uuid[64]; | |
737 | ||
738 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
739 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
740 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
741 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
742 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 743 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
744 | } |
745 | ||
6a00d601 | 746 | /* get the current CPU defined by the user */ |
9596ebb7 | 747 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
748 | { |
749 | CPUState *env; | |
750 | ||
751 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
752 | if (env->cpu_index == cpu_index) { | |
731b0364 | 753 | cur_mon->mon_cpu = env; |
6a00d601 FB |
754 | return 0; |
755 | } | |
756 | } | |
757 | return -1; | |
758 | } | |
759 | ||
9596ebb7 | 760 | static CPUState *mon_get_cpu(void) |
6a00d601 | 761 | { |
731b0364 | 762 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
763 | mon_set_cpu(0); |
764 | } | |
4c0960c0 | 765 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 766 | return cur_mon->mon_cpu; |
6a00d601 FB |
767 | } |
768 | ||
376253ec | 769 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 770 | { |
6a00d601 FB |
771 | CPUState *env; |
772 | env = mon_get_cpu(); | |
9307c4c1 | 773 | #ifdef TARGET_I386 |
376253ec | 774 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 775 | X86_DUMP_FPU); |
9307c4c1 | 776 | #else |
376253ec | 777 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 778 | 0); |
9307c4c1 FB |
779 | #endif |
780 | } | |
781 | ||
8f3cec0b LC |
782 | static void print_cpu_iter(QObject *obj, void *opaque) |
783 | { | |
784 | QDict *cpu; | |
785 | int active = ' '; | |
786 | Monitor *mon = opaque; | |
787 | ||
788 | assert(qobject_type(obj) == QTYPE_QDICT); | |
789 | cpu = qobject_to_qdict(obj); | |
790 | ||
55483ad6 | 791 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 792 | active = '*'; |
55483ad6 | 793 | } |
8f3cec0b LC |
794 | |
795 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
796 | ||
797 | #if defined(TARGET_I386) | |
798 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
799 | (target_ulong) qdict_get_int(cpu, "pc")); | |
800 | #elif defined(TARGET_PPC) | |
801 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
802 | (target_long) qdict_get_int(cpu, "nip")); | |
803 | #elif defined(TARGET_SPARC) | |
804 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
805 | (target_long) qdict_get_int(cpu, "pc")); | |
806 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
807 | (target_long) qdict_get_int(cpu, "npc")); | |
808 | #elif defined(TARGET_MIPS) | |
809 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
810 | (target_long) qdict_get_int(cpu, "PC")); | |
811 | #endif | |
812 | ||
55483ad6 | 813 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 814 | monitor_printf(mon, " (halted)"); |
55483ad6 | 815 | } |
8f3cec0b LC |
816 | |
817 | monitor_printf(mon, "\n"); | |
818 | } | |
819 | ||
820 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
821 | { | |
822 | QList *cpu_list; | |
823 | ||
824 | assert(qobject_type(data) == QTYPE_QLIST); | |
825 | cpu_list = qobject_to_qlist(data); | |
826 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
827 | } | |
828 | ||
8f3cec0b | 829 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
830 | { |
831 | CPUState *env; | |
8f3cec0b LC |
832 | QList *cpu_list; |
833 | ||
834 | cpu_list = qlist_new(); | |
6a00d601 FB |
835 | |
836 | /* just to set the default cpu if not already done */ | |
837 | mon_get_cpu(); | |
838 | ||
839 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
840 | QDict *cpu; |
841 | QObject *obj; | |
8f3cec0b | 842 | |
4c0960c0 | 843 | cpu_synchronize_state(env); |
8f3cec0b | 844 | |
55483ad6 LC |
845 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
846 | env->cpu_index, env == mon->mon_cpu, | |
847 | env->halted); | |
55483ad6 LC |
848 | |
849 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 850 | |
6a00d601 | 851 | #if defined(TARGET_I386) |
8f3cec0b | 852 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 853 | #elif defined(TARGET_PPC) |
8f3cec0b | 854 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 855 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
856 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
857 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 858 | #elif defined(TARGET_MIPS) |
8f3cec0b | 859 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 860 | #endif |
8f3cec0b LC |
861 | |
862 | qlist_append(cpu_list, cpu); | |
6a00d601 | 863 | } |
8f3cec0b LC |
864 | |
865 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
866 | } |
867 | ||
584cbdb5 | 868 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 869 | { |
d54908a5 | 870 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 871 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
872 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
873 | "a CPU number"); | |
584cbdb5 LC |
874 | return -1; |
875 | } | |
876 | return 0; | |
6a00d601 FB |
877 | } |
878 | ||
376253ec | 879 | static void do_info_jit(Monitor *mon) |
e3db7226 | 880 | { |
376253ec | 881 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
882 | } |
883 | ||
376253ec | 884 | static void do_info_history(Monitor *mon) |
aa455485 FB |
885 | { |
886 | int i; | |
7e2515e8 | 887 | const char *str; |
3b46e624 | 888 | |
cde76ee1 AL |
889 | if (!mon->rs) |
890 | return; | |
7e2515e8 FB |
891 | i = 0; |
892 | for(;;) { | |
731b0364 | 893 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
894 | if (!str) |
895 | break; | |
376253ec | 896 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 897 | i++; |
aa455485 FB |
898 | } |
899 | } | |
900 | ||
76a66253 JM |
901 | #if defined(TARGET_PPC) |
902 | /* XXX: not implemented in other targets */ | |
376253ec | 903 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
904 | { |
905 | CPUState *env; | |
906 | ||
907 | env = mon_get_cpu(); | |
376253ec | 908 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
909 | } |
910 | #endif | |
911 | ||
b223f35f LC |
912 | /** |
913 | * do_quit(): Quit QEMU execution | |
914 | */ | |
ef4b7eee | 915 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 916 | { |
39b59d26 LC |
917 | monitor_suspend(mon); |
918 | no_shutdown = 0; | |
919 | qemu_system_shutdown_request(); | |
920 | ||
ef4b7eee | 921 | return 0; |
9dc39cba FB |
922 | } |
923 | ||
0bbc47bb | 924 | static int change_vnc_password(const char *password) |
bb5fc20f | 925 | { |
0bbc47bb | 926 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 927 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
928 | return -1; |
929 | } | |
bb5fc20f | 930 | |
0bbc47bb | 931 | return 0; |
2895e075 MA |
932 | } |
933 | ||
934 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
935 | void *opaque) | |
936 | { | |
ec3b82af | 937 | change_vnc_password(password); |
731b0364 | 938 | monitor_read_command(mon, 1); |
9dc39cba FB |
939 | } |
940 | ||
0bbc47bb | 941 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 942 | { |
70848515 | 943 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
944 | strcmp(target, "password") == 0) { |
945 | if (arg) { | |
bb5fc20f | 946 | char password[9]; |
28a76be8 AL |
947 | strncpy(password, arg, sizeof(password)); |
948 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 949 | return change_vnc_password(password); |
bb5fc20f | 950 | } else { |
0bbc47bb | 951 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 952 | } |
70848515 | 953 | } else { |
0bbc47bb | 954 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 955 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
956 | return -1; |
957 | } | |
70848515 | 958 | } |
0bbc47bb LC |
959 | |
960 | return 0; | |
e25a5822 TS |
961 | } |
962 | ||
ec3b82af MA |
963 | /** |
964 | * do_change(): Change a removable medium, or VNC configuration | |
965 | */ | |
0bbc47bb | 966 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 967 | { |
1d4daa91 LC |
968 | const char *device = qdict_get_str(qdict, "device"); |
969 | const char *target = qdict_get_str(qdict, "target"); | |
970 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
971 | int ret; |
972 | ||
e25a5822 | 973 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 974 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 975 | } else { |
0bbc47bb | 976 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 977 | } |
0bbc47bb LC |
978 | |
979 | return ret; | |
e25a5822 TS |
980 | } |
981 | ||
f1dc58e0 | 982 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 983 | { |
d54908a5 | 984 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 985 | return 0; |
59a983b9 FB |
986 | } |
987 | ||
d54908a5 | 988 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 989 | { |
d54908a5 | 990 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
991 | } |
992 | ||
d54908a5 | 993 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
994 | { |
995 | int mask; | |
d54908a5 | 996 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 997 | |
9307c4c1 | 998 | if (!strcmp(items, "none")) { |
f193c797 FB |
999 | mask = 0; |
1000 | } else { | |
9307c4c1 | 1001 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1002 | if (!mask) { |
376253ec | 1003 | help_cmd(mon, "log"); |
f193c797 FB |
1004 | return; |
1005 | } | |
1006 | } | |
1007 | cpu_set_log(mask); | |
1008 | } | |
1009 | ||
d54908a5 | 1010 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1011 | { |
d54908a5 | 1012 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1013 | if (!option || !strcmp(option, "on")) { |
1014 | singlestep = 1; | |
1015 | } else if (!strcmp(option, "off")) { | |
1016 | singlestep = 0; | |
1017 | } else { | |
1018 | monitor_printf(mon, "unexpected option %s\n", option); | |
1019 | } | |
1020 | } | |
1021 | ||
e0c97bde LC |
1022 | /** |
1023 | * do_stop(): Stop VM execution | |
1024 | */ | |
ef4b7eee | 1025 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 FB |
1026 | { |
1027 | vm_stop(EXCP_INTERRUPT); | |
ef4b7eee | 1028 | return 0; |
8a7ddc38 FB |
1029 | } |
1030 | ||
bb5fc20f | 1031 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1032 | |
376253ec AL |
1033 | struct bdrv_iterate_context { |
1034 | Monitor *mon; | |
1035 | int err; | |
1036 | }; | |
1037 | ||
a1f896a0 LC |
1038 | /** |
1039 | * do_cont(): Resume emulation. | |
1040 | */ | |
d5a7b38f | 1041 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1042 | { |
376253ec | 1043 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1044 | |
376253ec | 1045 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1046 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1047 | if (!context.err) { |
c0f4ce77 | 1048 | vm_start(); |
d5a7b38f LC |
1049 | return 0; |
1050 | } else { | |
1051 | return -1; | |
1052 | } | |
8a7ddc38 FB |
1053 | } |
1054 | ||
bb5fc20f AL |
1055 | static void bdrv_key_cb(void *opaque, int err) |
1056 | { | |
376253ec AL |
1057 | Monitor *mon = opaque; |
1058 | ||
bb5fc20f AL |
1059 | /* another key was set successfully, retry to continue */ |
1060 | if (!err) | |
a1f896a0 | 1061 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1062 | } |
1063 | ||
1064 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1065 | { | |
376253ec | 1066 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1067 | |
376253ec AL |
1068 | if (!context->err && bdrv_key_required(bs)) { |
1069 | context->err = -EBUSY; | |
1070 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1071 | context->mon); | |
bb5fc20f AL |
1072 | } |
1073 | } | |
1074 | ||
d54908a5 | 1075 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1076 | { |
d54908a5 | 1077 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1078 | if (!device) |
1079 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1080 | if (gdbserver_start(device) < 0) { | |
1081 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1082 | device); | |
1083 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1084 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1085 | } else { |
59030a8c AL |
1086 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1087 | device); | |
8a7ddc38 FB |
1088 | } |
1089 | } | |
1090 | ||
d54908a5 | 1091 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1092 | { |
d54908a5 | 1093 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1094 | if (select_watchdog_action(action) == -1) { |
1095 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1096 | } | |
1097 | } | |
1098 | ||
376253ec | 1099 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1100 | { |
376253ec | 1101 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1102 | switch(c) { |
1103 | case '\'': | |
376253ec | 1104 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1105 | break; |
1106 | case '\\': | |
376253ec | 1107 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1108 | break; |
1109 | case '\n': | |
376253ec | 1110 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1111 | break; |
1112 | case '\r': | |
376253ec | 1113 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1114 | break; |
1115 | default: | |
1116 | if (c >= 32 && c <= 126) { | |
376253ec | 1117 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1118 | } else { |
376253ec | 1119 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1120 | } |
1121 | break; | |
1122 | } | |
376253ec | 1123 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1124 | } |
1125 | ||
376253ec | 1126 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1127 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1128 | { |
6a00d601 | 1129 | CPUState *env; |
23842aab | 1130 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1131 | uint8_t buf[16]; |
1132 | uint64_t v; | |
1133 | ||
1134 | if (format == 'i') { | |
1135 | int flags; | |
1136 | flags = 0; | |
6a00d601 | 1137 | env = mon_get_cpu(); |
9307c4c1 | 1138 | #ifdef TARGET_I386 |
4c27ba27 | 1139 | if (wsize == 2) { |
9307c4c1 | 1140 | flags = 1; |
4c27ba27 FB |
1141 | } else if (wsize == 4) { |
1142 | flags = 0; | |
1143 | } else { | |
6a15fd12 | 1144 | /* as default we use the current CS size */ |
4c27ba27 | 1145 | flags = 0; |
6a15fd12 FB |
1146 | if (env) { |
1147 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1148 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1149 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1150 | flags = 2; | |
1151 | else | |
1152 | #endif | |
1153 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1154 | flags = 1; | |
1155 | } | |
4c27ba27 FB |
1156 | } |
1157 | #endif | |
376253ec | 1158 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1159 | return; |
1160 | } | |
1161 | ||
1162 | len = wsize * count; | |
1163 | if (wsize == 1) | |
1164 | line_size = 8; | |
1165 | else | |
1166 | line_size = 16; | |
9307c4c1 FB |
1167 | max_digits = 0; |
1168 | ||
1169 | switch(format) { | |
1170 | case 'o': | |
1171 | max_digits = (wsize * 8 + 2) / 3; | |
1172 | break; | |
1173 | default: | |
1174 | case 'x': | |
1175 | max_digits = (wsize * 8) / 4; | |
1176 | break; | |
1177 | case 'u': | |
1178 | case 'd': | |
1179 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1180 | break; | |
1181 | case 'c': | |
1182 | wsize = 1; | |
1183 | break; | |
1184 | } | |
1185 | ||
1186 | while (len > 0) { | |
7743e588 | 1187 | if (is_physical) |
376253ec | 1188 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1189 | else |
376253ec | 1190 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1191 | l = len; |
1192 | if (l > line_size) | |
1193 | l = line_size; | |
1194 | if (is_physical) { | |
1195 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1196 | } else { | |
6a00d601 | 1197 | env = mon_get_cpu(); |
c8f79b67 | 1198 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1199 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1200 | break; |
1201 | } | |
9307c4c1 | 1202 | } |
5fafdf24 | 1203 | i = 0; |
9307c4c1 FB |
1204 | while (i < l) { |
1205 | switch(wsize) { | |
1206 | default: | |
1207 | case 1: | |
1208 | v = ldub_raw(buf + i); | |
1209 | break; | |
1210 | case 2: | |
1211 | v = lduw_raw(buf + i); | |
1212 | break; | |
1213 | case 4: | |
92a31b1f | 1214 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1215 | break; |
1216 | case 8: | |
1217 | v = ldq_raw(buf + i); | |
1218 | break; | |
1219 | } | |
376253ec | 1220 | monitor_printf(mon, " "); |
9307c4c1 FB |
1221 | switch(format) { |
1222 | case 'o': | |
376253ec | 1223 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1224 | break; |
1225 | case 'x': | |
376253ec | 1226 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1227 | break; |
1228 | case 'u': | |
376253ec | 1229 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1230 | break; |
1231 | case 'd': | |
376253ec | 1232 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1233 | break; |
1234 | case 'c': | |
376253ec | 1235 | monitor_printc(mon, v); |
9307c4c1 FB |
1236 | break; |
1237 | } | |
1238 | i += wsize; | |
1239 | } | |
376253ec | 1240 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1241 | addr += l; |
1242 | len -= l; | |
1243 | } | |
1244 | } | |
1245 | ||
1bd1442e | 1246 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1247 | { |
1bd1442e LC |
1248 | int count = qdict_get_int(qdict, "count"); |
1249 | int format = qdict_get_int(qdict, "format"); | |
1250 | int size = qdict_get_int(qdict, "size"); | |
1251 | target_long addr = qdict_get_int(qdict, "addr"); | |
1252 | ||
376253ec | 1253 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1254 | } |
1255 | ||
1bd1442e | 1256 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1257 | { |
1bd1442e LC |
1258 | int count = qdict_get_int(qdict, "count"); |
1259 | int format = qdict_get_int(qdict, "format"); | |
1260 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1261 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1262 | |
376253ec | 1263 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1264 | } |
1265 | ||
1bd1442e | 1266 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1267 | { |
1bd1442e | 1268 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1269 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1270 | |
7743e588 | 1271 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1272 | switch(format) { |
1273 | case 'o': | |
376253ec | 1274 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1275 | break; |
1276 | case 'x': | |
376253ec | 1277 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1278 | break; |
1279 | case 'u': | |
376253ec | 1280 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1281 | break; |
1282 | default: | |
1283 | case 'd': | |
376253ec | 1284 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1285 | break; |
1286 | case 'c': | |
376253ec | 1287 | monitor_printc(mon, val); |
9307c4c1 FB |
1288 | break; |
1289 | } | |
92a31b1f FB |
1290 | #else |
1291 | switch(format) { | |
1292 | case 'o': | |
376253ec | 1293 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1294 | break; |
1295 | case 'x': | |
376253ec | 1296 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1297 | break; |
1298 | case 'u': | |
376253ec | 1299 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1300 | break; |
1301 | default: | |
1302 | case 'd': | |
376253ec | 1303 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1304 | break; |
1305 | case 'c': | |
376253ec | 1306 | monitor_printc(mon, val); |
92a31b1f FB |
1307 | break; |
1308 | } | |
1309 | #endif | |
376253ec | 1310 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1311 | } |
1312 | ||
9869622e | 1313 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1314 | { |
1315 | FILE *f; | |
afe67ef2 LC |
1316 | uint32_t size = qdict_get_int(qdict, "size"); |
1317 | const char *filename = qdict_get_str(qdict, "filename"); | |
1318 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1319 | uint32_t l; |
1320 | CPUState *env; | |
1321 | uint8_t buf[1024]; | |
9869622e | 1322 | int ret = -1; |
b371dc59 FB |
1323 | |
1324 | env = mon_get_cpu(); | |
b371dc59 FB |
1325 | |
1326 | f = fopen(filename, "wb"); | |
1327 | if (!f) { | |
ab5b027e | 1328 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1329 | return -1; |
b371dc59 FB |
1330 | } |
1331 | while (size != 0) { | |
1332 | l = sizeof(buf); | |
1333 | if (l > size) | |
1334 | l = size; | |
1335 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1336 | if (fwrite(buf, 1, l, f) != l) { |
1337 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1338 | goto exit; | |
1339 | } | |
b371dc59 FB |
1340 | addr += l; |
1341 | size -= l; | |
1342 | } | |
9869622e LC |
1343 | |
1344 | ret = 0; | |
1345 | ||
27e3ddd3 | 1346 | exit: |
b371dc59 | 1347 | fclose(f); |
9869622e | 1348 | return ret; |
b371dc59 FB |
1349 | } |
1350 | ||
fe38a32a | 1351 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1352 | QObject **ret_data) |
a8bdf7a6 AJ |
1353 | { |
1354 | FILE *f; | |
1355 | uint32_t l; | |
1356 | uint8_t buf[1024]; | |
afe67ef2 LC |
1357 | uint32_t size = qdict_get_int(qdict, "size"); |
1358 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1359 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1360 | int ret = -1; |
a8bdf7a6 AJ |
1361 | |
1362 | f = fopen(filename, "wb"); | |
1363 | if (!f) { | |
ab5b027e | 1364 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1365 | return -1; |
a8bdf7a6 AJ |
1366 | } |
1367 | while (size != 0) { | |
1368 | l = sizeof(buf); | |
1369 | if (l > size) | |
1370 | l = size; | |
1371 | cpu_physical_memory_rw(addr, buf, l, 0); | |
27e3ddd3 KS |
1372 | if (fwrite(buf, 1, l, f) != l) { |
1373 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1374 | goto exit; | |
1375 | } | |
a8bdf7a6 AJ |
1376 | fflush(f); |
1377 | addr += l; | |
1378 | size -= l; | |
1379 | } | |
fe38a32a LC |
1380 | |
1381 | ret = 0; | |
1382 | ||
27e3ddd3 | 1383 | exit: |
a8bdf7a6 | 1384 | fclose(f); |
fe38a32a | 1385 | return ret; |
a8bdf7a6 AJ |
1386 | } |
1387 | ||
f18c16de | 1388 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1389 | { |
1390 | uint32_t addr; | |
1391 | uint8_t buf[1]; | |
1392 | uint16_t sum; | |
f18c16de LC |
1393 | uint32_t start = qdict_get_int(qdict, "start"); |
1394 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1395 | |
1396 | sum = 0; | |
1397 | for(addr = start; addr < (start + size); addr++) { | |
1398 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1399 | /* BSD sum algorithm ('sum' Unix command) */ | |
1400 | sum = (sum >> 1) | (sum << 15); | |
1401 | sum += buf[0]; | |
1402 | } | |
376253ec | 1403 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1404 | } |
1405 | ||
a3a91a35 FB |
1406 | typedef struct { |
1407 | int keycode; | |
1408 | const char *name; | |
1409 | } KeyDef; | |
1410 | ||
1411 | static const KeyDef key_defs[] = { | |
1412 | { 0x2a, "shift" }, | |
1413 | { 0x36, "shift_r" }, | |
3b46e624 | 1414 | |
a3a91a35 FB |
1415 | { 0x38, "alt" }, |
1416 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1417 | { 0x64, "altgr" }, |
1418 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1419 | { 0x1d, "ctrl" }, |
1420 | { 0x9d, "ctrl_r" }, | |
1421 | ||
1422 | { 0xdd, "menu" }, | |
1423 | ||
1424 | { 0x01, "esc" }, | |
1425 | ||
1426 | { 0x02, "1" }, | |
1427 | { 0x03, "2" }, | |
1428 | { 0x04, "3" }, | |
1429 | { 0x05, "4" }, | |
1430 | { 0x06, "5" }, | |
1431 | { 0x07, "6" }, | |
1432 | { 0x08, "7" }, | |
1433 | { 0x09, "8" }, | |
1434 | { 0x0a, "9" }, | |
1435 | { 0x0b, "0" }, | |
64866c3d FB |
1436 | { 0x0c, "minus" }, |
1437 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1438 | { 0x0e, "backspace" }, |
1439 | ||
1440 | { 0x0f, "tab" }, | |
1441 | { 0x10, "q" }, | |
1442 | { 0x11, "w" }, | |
1443 | { 0x12, "e" }, | |
1444 | { 0x13, "r" }, | |
1445 | { 0x14, "t" }, | |
1446 | { 0x15, "y" }, | |
1447 | { 0x16, "u" }, | |
1448 | { 0x17, "i" }, | |
1449 | { 0x18, "o" }, | |
1450 | { 0x19, "p" }, | |
49b586a9 BW |
1451 | { 0x1a, "bracket_left" }, |
1452 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1453 | { 0x1c, "ret" }, |
1454 | ||
1455 | { 0x1e, "a" }, | |
1456 | { 0x1f, "s" }, | |
1457 | { 0x20, "d" }, | |
1458 | { 0x21, "f" }, | |
1459 | { 0x22, "g" }, | |
1460 | { 0x23, "h" }, | |
1461 | { 0x24, "j" }, | |
1462 | { 0x25, "k" }, | |
1463 | { 0x26, "l" }, | |
49b586a9 BW |
1464 | { 0x27, "semicolon" }, |
1465 | { 0x28, "apostrophe" }, | |
1466 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1467 | |
49b586a9 | 1468 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1469 | { 0x2c, "z" }, |
1470 | { 0x2d, "x" }, | |
1471 | { 0x2e, "c" }, | |
1472 | { 0x2f, "v" }, | |
1473 | { 0x30, "b" }, | |
1474 | { 0x31, "n" }, | |
1475 | { 0x32, "m" }, | |
9155fc45 AJ |
1476 | { 0x33, "comma" }, |
1477 | { 0x34, "dot" }, | |
1478 | { 0x35, "slash" }, | |
3b46e624 | 1479 | |
4d3b6f6e AZ |
1480 | { 0x37, "asterisk" }, |
1481 | ||
a3a91a35 | 1482 | { 0x39, "spc" }, |
00ffa62a | 1483 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1484 | { 0x3b, "f1" }, |
1485 | { 0x3c, "f2" }, | |
1486 | { 0x3d, "f3" }, | |
1487 | { 0x3e, "f4" }, | |
1488 | { 0x3f, "f5" }, | |
1489 | { 0x40, "f6" }, | |
1490 | { 0x41, "f7" }, | |
1491 | { 0x42, "f8" }, | |
1492 | { 0x43, "f9" }, | |
1493 | { 0x44, "f10" }, | |
00ffa62a | 1494 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1495 | { 0x46, "scroll_lock" }, |
1496 | ||
64866c3d FB |
1497 | { 0xb5, "kp_divide" }, |
1498 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1499 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1500 | { 0x4e, "kp_add" }, |
1501 | { 0x9c, "kp_enter" }, | |
1502 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1503 | { 0x54, "sysrq" }, |
64866c3d FB |
1504 | |
1505 | { 0x52, "kp_0" }, | |
1506 | { 0x4f, "kp_1" }, | |
1507 | { 0x50, "kp_2" }, | |
1508 | { 0x51, "kp_3" }, | |
1509 | { 0x4b, "kp_4" }, | |
1510 | { 0x4c, "kp_5" }, | |
1511 | { 0x4d, "kp_6" }, | |
1512 | { 0x47, "kp_7" }, | |
1513 | { 0x48, "kp_8" }, | |
1514 | { 0x49, "kp_9" }, | |
3b46e624 | 1515 | |
a3a91a35 FB |
1516 | { 0x56, "<" }, |
1517 | ||
1518 | { 0x57, "f11" }, | |
1519 | { 0x58, "f12" }, | |
1520 | ||
1521 | { 0xb7, "print" }, | |
1522 | ||
1523 | { 0xc7, "home" }, | |
1524 | { 0xc9, "pgup" }, | |
1525 | { 0xd1, "pgdn" }, | |
1526 | { 0xcf, "end" }, | |
1527 | ||
1528 | { 0xcb, "left" }, | |
1529 | { 0xc8, "up" }, | |
1530 | { 0xd0, "down" }, | |
1531 | { 0xcd, "right" }, | |
1532 | ||
1533 | { 0xd2, "insert" }, | |
1534 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1535 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1536 | { 0xf0, "stop" }, | |
1537 | { 0xf1, "again" }, | |
1538 | { 0xf2, "props" }, | |
1539 | { 0xf3, "undo" }, | |
1540 | { 0xf4, "front" }, | |
1541 | { 0xf5, "copy" }, | |
1542 | { 0xf6, "open" }, | |
1543 | { 0xf7, "paste" }, | |
1544 | { 0xf8, "find" }, | |
1545 | { 0xf9, "cut" }, | |
1546 | { 0xfa, "lf" }, | |
1547 | { 0xfb, "help" }, | |
1548 | { 0xfc, "meta_l" }, | |
1549 | { 0xfd, "meta_r" }, | |
1550 | { 0xfe, "compose" }, | |
1551 | #endif | |
a3a91a35 FB |
1552 | { 0, NULL }, |
1553 | }; | |
1554 | ||
1555 | static int get_keycode(const char *key) | |
1556 | { | |
1557 | const KeyDef *p; | |
64866c3d FB |
1558 | char *endp; |
1559 | int ret; | |
a3a91a35 FB |
1560 | |
1561 | for(p = key_defs; p->name != NULL; p++) { | |
1562 | if (!strcmp(key, p->name)) | |
1563 | return p->keycode; | |
1564 | } | |
64866c3d FB |
1565 | if (strstart(key, "0x", NULL)) { |
1566 | ret = strtoul(key, &endp, 0); | |
1567 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1568 | return ret; | |
1569 | } | |
a3a91a35 FB |
1570 | return -1; |
1571 | } | |
1572 | ||
c8256f9d AZ |
1573 | #define MAX_KEYCODES 16 |
1574 | static uint8_t keycodes[MAX_KEYCODES]; | |
1575 | static int nb_pending_keycodes; | |
1576 | static QEMUTimer *key_timer; | |
1577 | ||
1578 | static void release_keys(void *opaque) | |
1579 | { | |
1580 | int keycode; | |
1581 | ||
1582 | while (nb_pending_keycodes > 0) { | |
1583 | nb_pending_keycodes--; | |
1584 | keycode = keycodes[nb_pending_keycodes]; | |
1585 | if (keycode & 0x80) | |
1586 | kbd_put_keycode(0xe0); | |
1587 | kbd_put_keycode(keycode | 0x80); | |
1588 | } | |
1589 | } | |
1590 | ||
1d4daa91 | 1591 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1592 | { |
3401c0d9 AZ |
1593 | char keyname_buf[16]; |
1594 | char *separator; | |
1595 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1596 | const char *string = qdict_get_str(qdict, "string"); |
1597 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1598 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1599 | |
c8256f9d AZ |
1600 | if (nb_pending_keycodes > 0) { |
1601 | qemu_del_timer(key_timer); | |
1602 | release_keys(NULL); | |
1603 | } | |
1604 | if (!has_hold_time) | |
1605 | hold_time = 100; | |
1606 | i = 0; | |
3401c0d9 AZ |
1607 | while (1) { |
1608 | separator = strchr(string, '-'); | |
1609 | keyname_len = separator ? separator - string : strlen(string); | |
1610 | if (keyname_len > 0) { | |
1611 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1612 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1613 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1614 | return; |
a3a91a35 | 1615 | } |
c8256f9d | 1616 | if (i == MAX_KEYCODES) { |
376253ec | 1617 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1618 | return; |
1619 | } | |
1620 | keyname_buf[keyname_len] = 0; | |
1621 | keycode = get_keycode(keyname_buf); | |
1622 | if (keycode < 0) { | |
376253ec | 1623 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1624 | return; |
1625 | } | |
c8256f9d | 1626 | keycodes[i++] = keycode; |
a3a91a35 | 1627 | } |
3401c0d9 | 1628 | if (!separator) |
a3a91a35 | 1629 | break; |
3401c0d9 | 1630 | string = separator + 1; |
a3a91a35 | 1631 | } |
c8256f9d | 1632 | nb_pending_keycodes = i; |
a3a91a35 | 1633 | /* key down events */ |
c8256f9d | 1634 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1635 | keycode = keycodes[i]; |
1636 | if (keycode & 0x80) | |
1637 | kbd_put_keycode(0xe0); | |
1638 | kbd_put_keycode(keycode & 0x7f); | |
1639 | } | |
c8256f9d | 1640 | /* delayed key up events */ |
f227f17d | 1641 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1642 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1643 | } |
1644 | ||
13224a87 FB |
1645 | static int mouse_button_state; |
1646 | ||
1d4daa91 | 1647 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1648 | { |
1649 | int dx, dy, dz; | |
1d4daa91 LC |
1650 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1651 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1652 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1653 | dx = strtol(dx_str, NULL, 0); |
1654 | dy = strtol(dy_str, NULL, 0); | |
1655 | dz = 0; | |
5fafdf24 | 1656 | if (dz_str) |
13224a87 FB |
1657 | dz = strtol(dz_str, NULL, 0); |
1658 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1659 | } | |
1660 | ||
d54908a5 | 1661 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1662 | { |
d54908a5 | 1663 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1664 | mouse_button_state = button_state; |
1665 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1666 | } | |
1667 | ||
aa93e39c | 1668 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1669 | { |
aa93e39c LC |
1670 | int size = qdict_get_int(qdict, "size"); |
1671 | int addr = qdict_get_int(qdict, "addr"); | |
1672 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1673 | uint32_t val; |
1674 | int suffix; | |
1675 | ||
1676 | if (has_index) { | |
aa93e39c | 1677 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1678 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1679 | addr++; |
1680 | } | |
1681 | addr &= 0xffff; | |
1682 | ||
1683 | switch(size) { | |
1684 | default: | |
1685 | case 1: | |
afcea8cb | 1686 | val = cpu_inb(addr); |
3440557b FB |
1687 | suffix = 'b'; |
1688 | break; | |
1689 | case 2: | |
afcea8cb | 1690 | val = cpu_inw(addr); |
3440557b FB |
1691 | suffix = 'w'; |
1692 | break; | |
1693 | case 4: | |
afcea8cb | 1694 | val = cpu_inl(addr); |
3440557b FB |
1695 | suffix = 'l'; |
1696 | break; | |
1697 | } | |
376253ec AL |
1698 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1699 | suffix, addr, size * 2, val); | |
3440557b | 1700 | } |
a3a91a35 | 1701 | |
1bd1442e | 1702 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1703 | { |
1bd1442e LC |
1704 | int size = qdict_get_int(qdict, "size"); |
1705 | int addr = qdict_get_int(qdict, "addr"); | |
1706 | int val = qdict_get_int(qdict, "val"); | |
1707 | ||
f114784f JK |
1708 | addr &= IOPORTS_MASK; |
1709 | ||
1710 | switch (size) { | |
1711 | default: | |
1712 | case 1: | |
afcea8cb | 1713 | cpu_outb(addr, val); |
f114784f JK |
1714 | break; |
1715 | case 2: | |
afcea8cb | 1716 | cpu_outw(addr, val); |
f114784f JK |
1717 | break; |
1718 | case 4: | |
afcea8cb | 1719 | cpu_outl(addr, val); |
f114784f JK |
1720 | break; |
1721 | } | |
1722 | } | |
1723 | ||
d54908a5 | 1724 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1725 | { |
1726 | int res; | |
d54908a5 | 1727 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1728 | |
76e30d0f JK |
1729 | res = qemu_boot_set(bootdevice); |
1730 | if (res == 0) { | |
1731 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1732 | } else if (res > 0) { | |
1733 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1734 | } else { |
376253ec AL |
1735 | monitor_printf(mon, "no function defined to set boot device list for " |
1736 | "this architecture\n"); | |
0ecdffbb AJ |
1737 | } |
1738 | } | |
1739 | ||
c80d259e LC |
1740 | /** |
1741 | * do_system_reset(): Issue a machine reset | |
1742 | */ | |
ef4b7eee LC |
1743 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
1744 | QObject **ret_data) | |
e4f9082b FB |
1745 | { |
1746 | qemu_system_reset_request(); | |
ef4b7eee | 1747 | return 0; |
e4f9082b FB |
1748 | } |
1749 | ||
43076664 LC |
1750 | /** |
1751 | * do_system_powerdown(): Issue a machine powerdown | |
1752 | */ | |
ef4b7eee LC |
1753 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
1754 | QObject **ret_data) | |
3475187d FB |
1755 | { |
1756 | qemu_system_powerdown_request(); | |
ef4b7eee | 1757 | return 0; |
3475187d FB |
1758 | } |
1759 | ||
b86bda5b | 1760 | #if defined(TARGET_I386) |
376253ec | 1761 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1762 | { |
376253ec AL |
1763 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1764 | addr, | |
1765 | pte & mask, | |
1766 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1767 | pte & PG_PSE_MASK ? 'P' : '-', | |
1768 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1769 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1770 | pte & PG_PCD_MASK ? 'C' : '-', | |
1771 | pte & PG_PWT_MASK ? 'T' : '-', | |
1772 | pte & PG_USER_MASK ? 'U' : '-', | |
1773 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1774 | } |
1775 | ||
376253ec | 1776 | static void tlb_info(Monitor *mon) |
b86bda5b | 1777 | { |
6a00d601 | 1778 | CPUState *env; |
b86bda5b FB |
1779 | int l1, l2; |
1780 | uint32_t pgd, pde, pte; | |
1781 | ||
6a00d601 | 1782 | env = mon_get_cpu(); |
6a00d601 | 1783 | |
b86bda5b | 1784 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1785 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1786 | return; |
1787 | } | |
1788 | pgd = env->cr[3] & ~0xfff; | |
1789 | for(l1 = 0; l1 < 1024; l1++) { | |
1790 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1791 | pde = le32_to_cpu(pde); | |
1792 | if (pde & PG_PRESENT_MASK) { | |
1793 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1794 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1795 | } else { |
1796 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1797 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1798 | (uint8_t *)&pte, 4); |
1799 | pte = le32_to_cpu(pte); | |
1800 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1801 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1802 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1803 | ~0xfff); |
1804 | } | |
1805 | } | |
1806 | } | |
1807 | } | |
1808 | } | |
1809 | } | |
1810 | ||
376253ec | 1811 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1812 | uint32_t end, int prot) |
1813 | { | |
9746b15b FB |
1814 | int prot1; |
1815 | prot1 = *plast_prot; | |
1816 | if (prot != prot1) { | |
b86bda5b | 1817 | if (*pstart != -1) { |
376253ec AL |
1818 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1819 | *pstart, end, end - *pstart, | |
1820 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1821 | 'r', | |
1822 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1823 | } |
1824 | if (prot != 0) | |
1825 | *pstart = end; | |
1826 | else | |
1827 | *pstart = -1; | |
1828 | *plast_prot = prot; | |
1829 | } | |
1830 | } | |
1831 | ||
376253ec | 1832 | static void mem_info(Monitor *mon) |
b86bda5b | 1833 | { |
6a00d601 | 1834 | CPUState *env; |
b86bda5b FB |
1835 | int l1, l2, prot, last_prot; |
1836 | uint32_t pgd, pde, pte, start, end; | |
1837 | ||
6a00d601 | 1838 | env = mon_get_cpu(); |
6a00d601 | 1839 | |
b86bda5b | 1840 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1841 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1842 | return; |
1843 | } | |
1844 | pgd = env->cr[3] & ~0xfff; | |
1845 | last_prot = 0; | |
1846 | start = -1; | |
1847 | for(l1 = 0; l1 < 1024; l1++) { | |
1848 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1849 | pde = le32_to_cpu(pde); | |
1850 | end = l1 << 22; | |
1851 | if (pde & PG_PRESENT_MASK) { | |
1852 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1853 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1854 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1855 | } else { |
1856 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1857 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1858 | (uint8_t *)&pte, 4); |
1859 | pte = le32_to_cpu(pte); | |
1860 | end = (l1 << 22) + (l2 << 12); | |
1861 | if (pte & PG_PRESENT_MASK) { | |
1862 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1863 | } else { | |
1864 | prot = 0; | |
1865 | } | |
376253ec | 1866 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1867 | } |
1868 | } | |
1869 | } else { | |
1870 | prot = 0; | |
376253ec | 1871 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1872 | } |
1873 | } | |
1874 | } | |
1875 | #endif | |
1876 | ||
7c664e2f AJ |
1877 | #if defined(TARGET_SH4) |
1878 | ||
376253ec | 1879 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1880 | { |
376253ec AL |
1881 | monitor_printf(mon, " tlb%i:\t" |
1882 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1883 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1884 | "dirty=%hhu writethrough=%hhu\n", | |
1885 | idx, | |
1886 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1887 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1888 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1889 | } |
1890 | ||
376253ec | 1891 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1892 | { |
1893 | CPUState *env = mon_get_cpu(); | |
1894 | int i; | |
1895 | ||
376253ec | 1896 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1897 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1898 | print_tlb (mon, i, &env->itlb[i]); |
1899 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1900 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1901 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1902 | } |
1903 | ||
1904 | #endif | |
1905 | ||
2af5ba71 | 1906 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 1907 | { |
2af5ba71 LC |
1908 | QDict *qdict; |
1909 | ||
1910 | qdict = qobject_to_qdict(data); | |
1911 | ||
376253ec | 1912 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
1913 | if (qdict_get_bool(qdict, "present")) { |
1914 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
1915 | "enabled" : "disabled"); | |
1916 | } else { | |
1917 | monitor_printf(mon, "not compiled\n"); | |
1918 | } | |
1919 | } | |
1920 | ||
2af5ba71 LC |
1921 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
1922 | { | |
1923 | #ifdef CONFIG_KVM | |
1924 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
1925 | kvm_enabled()); | |
7ba1e619 | 1926 | #else |
2af5ba71 | 1927 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
1928 | #endif |
1929 | } | |
1930 | ||
030ea37b AL |
1931 | static void do_info_numa(Monitor *mon) |
1932 | { | |
b28b6230 | 1933 | int i; |
030ea37b AL |
1934 | CPUState *env; |
1935 | ||
1936 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1937 | for (i = 0; i < nb_numa_nodes; i++) { | |
1938 | monitor_printf(mon, "node %d cpus:", i); | |
1939 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1940 | if (env->numa_node == i) { | |
1941 | monitor_printf(mon, " %d", env->cpu_index); | |
1942 | } | |
1943 | } | |
1944 | monitor_printf(mon, "\n"); | |
1945 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1946 | node_mem[i] >> 20); | |
1947 | } | |
1948 | } | |
1949 | ||
5f1ce948 FB |
1950 | #ifdef CONFIG_PROFILER |
1951 | ||
e9a6625e AJ |
1952 | int64_t qemu_time; |
1953 | int64_t dev_time; | |
1954 | ||
376253ec | 1955 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1956 | { |
1957 | int64_t total; | |
1958 | total = qemu_time; | |
1959 | if (total == 0) | |
1960 | total = 1; | |
376253ec | 1961 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1962 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1963 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1964 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1965 | qemu_time = 0; |
5f1ce948 | 1966 | dev_time = 0; |
5f1ce948 FB |
1967 | } |
1968 | #else | |
376253ec | 1969 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1970 | { |
376253ec | 1971 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1972 | } |
1973 | #endif | |
1974 | ||
ec36b695 | 1975 | /* Capture support */ |
72cf2d4f | 1976 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1977 | |
376253ec | 1978 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1979 | { |
1980 | int i; | |
1981 | CaptureState *s; | |
1982 | ||
1983 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1984 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
1985 | s->ops.info (s->opaque); |
1986 | } | |
1987 | } | |
1988 | ||
2313086a | 1989 | #ifdef HAS_AUDIO |
d54908a5 | 1990 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
1991 | { |
1992 | int i; | |
d54908a5 | 1993 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
1994 | CaptureState *s; |
1995 | ||
1996 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1997 | if (i == n) { | |
1998 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1999 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
2000 | qemu_free (s); |
2001 | return; | |
2002 | } | |
2003 | } | |
2004 | } | |
2005 | ||
c1925484 LC |
2006 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2007 | { | |
2008 | const char *path = qdict_get_str(qdict, "path"); | |
2009 | int has_freq = qdict_haskey(qdict, "freq"); | |
2010 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2011 | int has_bits = qdict_haskey(qdict, "bits"); | |
2012 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2013 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2014 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2015 | CaptureState *s; |
2016 | ||
2017 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
2018 | |
2019 | freq = has_freq ? freq : 44100; | |
2020 | bits = has_bits ? bits : 16; | |
2021 | nchannels = has_channels ? nchannels : 2; | |
2022 | ||
2023 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 2024 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
2025 | qemu_free (s); |
2026 | } | |
72cf2d4f | 2027 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2028 | } |
2029 | #endif | |
2030 | ||
dc1c0b74 | 2031 | #if defined(TARGET_I386) |
d54908a5 | 2032 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
2033 | { |
2034 | CPUState *env; | |
d54908a5 | 2035 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
2036 | |
2037 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
2038 | if (env->cpu_index == cpu_index) { | |
2039 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2040 | break; | |
2041 | } | |
2042 | } | |
2043 | #endif | |
2044 | ||
c0e8520e | 2045 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2046 | { |
c0e8520e LC |
2047 | QDict *qdict; |
2048 | ||
2049 | qdict = qobject_to_qdict(data); | |
2050 | ||
2051 | monitor_printf(mon, "VM status: "); | |
2052 | if (qdict_get_bool(qdict, "running")) { | |
2053 | monitor_printf(mon, "running"); | |
2054 | if (qdict_get_bool(qdict, "singlestep")) { | |
2055 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2056 | } |
c0e8520e LC |
2057 | } else { |
2058 | monitor_printf(mon, "paused"); | |
2059 | } | |
2060 | ||
2061 | monitor_printf(mon, "\n"); | |
2062 | } | |
2063 | ||
c0e8520e LC |
2064 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2065 | { | |
2066 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2067 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2068 | } |
2069 | ||
15dfcd45 | 2070 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2071 | { |
15dfcd45 | 2072 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2073 | |
76655d6d | 2074 | if (!acl) { |
15dfcd45 | 2075 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2076 | } |
15dfcd45 JK |
2077 | return acl; |
2078 | } | |
2079 | ||
d54908a5 | 2080 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2081 | { |
d54908a5 | 2082 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2083 | qemu_acl *acl = find_acl(mon, aclname); |
2084 | qemu_acl_entry *entry; | |
2085 | int i = 0; | |
76655d6d | 2086 | |
15dfcd45 | 2087 | if (acl) { |
28a76be8 | 2088 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2089 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2090 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2091 | i++; |
2092 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2093 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2094 | } |
15dfcd45 JK |
2095 | } |
2096 | } | |
2097 | ||
d54908a5 | 2098 | static void do_acl_reset(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 | ||
2103 | if (acl) { | |
28a76be8 AL |
2104 | qemu_acl_reset(acl); |
2105 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2106 | } |
2107 | } | |
2108 | ||
f18c16de | 2109 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2110 | { |
f18c16de LC |
2111 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2112 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2113 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2114 | |
15dfcd45 JK |
2115 | if (acl) { |
2116 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2117 | acl->defaultDeny = 0; |
2118 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2119 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2120 | acl->defaultDeny = 1; |
2121 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2122 | } else { | |
15dfcd45 JK |
2123 | monitor_printf(mon, "acl: unknown policy '%s', " |
2124 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2125 | } |
15dfcd45 JK |
2126 | } |
2127 | } | |
28a76be8 | 2128 | |
1bd1442e | 2129 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2130 | { |
1bd1442e LC |
2131 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2132 | const char *match = qdict_get_str(qdict, "match"); | |
2133 | const char *policy = qdict_get_str(qdict, "policy"); | |
2134 | int has_index = qdict_haskey(qdict, "index"); | |
2135 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2136 | qemu_acl *acl = find_acl(mon, aclname); |
2137 | int deny, ret; | |
2138 | ||
2139 | if (acl) { | |
2140 | if (strcmp(policy, "allow") == 0) { | |
2141 | deny = 0; | |
2142 | } else if (strcmp(policy, "deny") == 0) { | |
2143 | deny = 1; | |
2144 | } else { | |
2145 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2146 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2147 | return; |
2148 | } | |
28a76be8 AL |
2149 | if (has_index) |
2150 | ret = qemu_acl_insert(acl, deny, match, index); | |
2151 | else | |
2152 | ret = qemu_acl_append(acl, deny, match); | |
2153 | if (ret < 0) | |
2154 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2155 | else | |
2156 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2157 | } |
2158 | } | |
28a76be8 | 2159 | |
f18c16de | 2160 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2161 | { |
f18c16de LC |
2162 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2163 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2164 | qemu_acl *acl = find_acl(mon, aclname); |
2165 | int ret; | |
28a76be8 | 2166 | |
15dfcd45 | 2167 | if (acl) { |
28a76be8 AL |
2168 | ret = qemu_acl_remove(acl, match); |
2169 | if (ret < 0) | |
2170 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2171 | else | |
2172 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2173 | } |
2174 | } | |
2175 | ||
79c4f6b0 | 2176 | #if defined(TARGET_I386) |
37b7ad48 | 2177 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2178 | { |
2179 | CPUState *cenv; | |
37b7ad48 LC |
2180 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2181 | int bank = qdict_get_int(qdict, "bank"); | |
2182 | uint64_t status = qdict_get_int(qdict, "status"); | |
2183 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2184 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2185 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2186 | |
2187 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2188 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2189 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2190 | break; | |
2191 | } | |
2192 | } | |
2193 | #endif | |
2194 | ||
6ad3ebd2 | 2195 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2196 | { |
d54908a5 | 2197 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2198 | mon_fd_t *monfd; |
f07918fd MM |
2199 | int fd; |
2200 | ||
2201 | fd = qemu_chr_get_msgfd(mon->chr); | |
2202 | if (fd == -1) { | |
ab5b027e | 2203 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2204 | return -1; |
f07918fd MM |
2205 | } |
2206 | ||
2207 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2208 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2209 | "a name not starting with a digit"); | |
6ad3ebd2 | 2210 | return -1; |
f07918fd MM |
2211 | } |
2212 | ||
72cf2d4f | 2213 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2214 | if (strcmp(monfd->name, fdname) != 0) { |
2215 | continue; | |
2216 | } | |
2217 | ||
2218 | close(monfd->fd); | |
2219 | monfd->fd = fd; | |
6ad3ebd2 | 2220 | return 0; |
f07918fd MM |
2221 | } |
2222 | ||
c227f099 | 2223 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2224 | monfd->name = qemu_strdup(fdname); |
2225 | monfd->fd = fd; | |
2226 | ||
72cf2d4f | 2227 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2228 | return 0; |
f07918fd MM |
2229 | } |
2230 | ||
aeb91c1e | 2231 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2232 | { |
d54908a5 | 2233 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2234 | mon_fd_t *monfd; |
f07918fd | 2235 | |
72cf2d4f | 2236 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2237 | if (strcmp(monfd->name, fdname) != 0) { |
2238 | continue; | |
2239 | } | |
2240 | ||
72cf2d4f | 2241 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2242 | close(monfd->fd); |
2243 | qemu_free(monfd->name); | |
2244 | qemu_free(monfd); | |
aeb91c1e | 2245 | return 0; |
f07918fd MM |
2246 | } |
2247 | ||
ab5b027e | 2248 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2249 | return -1; |
f07918fd MM |
2250 | } |
2251 | ||
d54908a5 | 2252 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2253 | { |
2254 | int saved_vm_running = vm_running; | |
d54908a5 | 2255 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2256 | |
2257 | vm_stop(0); | |
2258 | ||
03cd4655 | 2259 | if (load_vmstate(name) >= 0 && saved_vm_running) |
c8d41b2c JQ |
2260 | vm_start(); |
2261 | } | |
2262 | ||
7768e04c MM |
2263 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2264 | { | |
c227f099 | 2265 | mon_fd_t *monfd; |
7768e04c | 2266 | |
72cf2d4f | 2267 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2268 | int fd; |
2269 | ||
2270 | if (strcmp(monfd->name, fdname) != 0) { | |
2271 | continue; | |
2272 | } | |
2273 | ||
2274 | fd = monfd->fd; | |
2275 | ||
2276 | /* caller takes ownership of fd */ | |
72cf2d4f | 2277 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2278 | qemu_free(monfd->name); |
2279 | qemu_free(monfd); | |
2280 | ||
2281 | return fd; | |
2282 | } | |
2283 | ||
2284 | return -1; | |
2285 | } | |
2286 | ||
c227f099 | 2287 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 2288 | #include "qemu-monitor.h" |
5fafdf24 | 2289 | { NULL, NULL, }, |
9dc39cba FB |
2290 | }; |
2291 | ||
2313086a | 2292 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 2293 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2294 | { |
2295 | .name = "version", | |
2296 | .args_type = "", | |
d7f9b689 LC |
2297 | .params = "", |
2298 | .help = "show the version of QEMU", | |
45e914cf | 2299 | .user_print = do_info_version_print, |
ab2d3187 | 2300 | .mhandler.info_new = do_info_version, |
d7f9b689 | 2301 | }, |
e3bba9d0 LC |
2302 | { |
2303 | .name = "commands", | |
2304 | .args_type = "", | |
2305 | .params = "", | |
2306 | .help = "list QMP available commands", | |
2307 | .user_print = monitor_user_noop, | |
2308 | .mhandler.info_new = do_info_commands, | |
2309 | }, | |
d7f9b689 LC |
2310 | { |
2311 | .name = "network", | |
2312 | .args_type = "", | |
d7f9b689 LC |
2313 | .params = "", |
2314 | .help = "show the network state", | |
910df89d | 2315 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2316 | }, |
2317 | { | |
2318 | .name = "chardev", | |
2319 | .args_type = "", | |
d7f9b689 LC |
2320 | .params = "", |
2321 | .help = "show the character devices", | |
588b3832 LC |
2322 | .user_print = qemu_chr_info_print, |
2323 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2324 | }, |
2325 | { | |
2326 | .name = "block", | |
2327 | .args_type = "", | |
d7f9b689 LC |
2328 | .params = "", |
2329 | .help = "show the block devices", | |
d15e5465 LC |
2330 | .user_print = bdrv_info_print, |
2331 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2332 | }, |
2333 | { | |
2334 | .name = "blockstats", | |
2335 | .args_type = "", | |
d7f9b689 LC |
2336 | .params = "", |
2337 | .help = "show block device statistics", | |
218a536a LC |
2338 | .user_print = bdrv_stats_print, |
2339 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2340 | }, |
2341 | { | |
2342 | .name = "registers", | |
2343 | .args_type = "", | |
d7f9b689 LC |
2344 | .params = "", |
2345 | .help = "show the cpu registers", | |
910df89d | 2346 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2347 | }, |
2348 | { | |
2349 | .name = "cpus", | |
2350 | .args_type = "", | |
d7f9b689 LC |
2351 | .params = "", |
2352 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2353 | .user_print = monitor_print_cpus, |
2354 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2355 | }, |
2356 | { | |
2357 | .name = "history", | |
2358 | .args_type = "", | |
d7f9b689 LC |
2359 | .params = "", |
2360 | .help = "show the command line history", | |
910df89d | 2361 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2362 | }, |
2363 | { | |
2364 | .name = "irq", | |
2365 | .args_type = "", | |
d7f9b689 LC |
2366 | .params = "", |
2367 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2368 | .mhandler.info = irq_info, |
d7f9b689 LC |
2369 | }, |
2370 | { | |
2371 | .name = "pic", | |
2372 | .args_type = "", | |
d7f9b689 LC |
2373 | .params = "", |
2374 | .help = "show i8259 (PIC) state", | |
910df89d | 2375 | .mhandler.info = pic_info, |
d7f9b689 LC |
2376 | }, |
2377 | { | |
2378 | .name = "pci", | |
2379 | .args_type = "", | |
d7f9b689 LC |
2380 | .params = "", |
2381 | .help = "show PCI info", | |
163c8a59 LC |
2382 | .user_print = do_pci_info_print, |
2383 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2384 | }, |
7c664e2f | 2385 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2386 | { |
2387 | .name = "tlb", | |
2388 | .args_type = "", | |
d7f9b689 LC |
2389 | .params = "", |
2390 | .help = "show virtual to physical memory mappings", | |
910df89d | 2391 | .mhandler.info = tlb_info, |
d7f9b689 | 2392 | }, |
7c664e2f AJ |
2393 | #endif |
2394 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2395 | { |
2396 | .name = "mem", | |
2397 | .args_type = "", | |
d7f9b689 LC |
2398 | .params = "", |
2399 | .help = "show the active virtual memory mappings", | |
910df89d | 2400 | .mhandler.info = mem_info, |
d7f9b689 | 2401 | }, |
b86bda5b | 2402 | #endif |
d7f9b689 LC |
2403 | { |
2404 | .name = "jit", | |
2405 | .args_type = "", | |
d7f9b689 LC |
2406 | .params = "", |
2407 | .help = "show dynamic compiler info", | |
910df89d | 2408 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2409 | }, |
2410 | { | |
2411 | .name = "kvm", | |
2412 | .args_type = "", | |
d7f9b689 LC |
2413 | .params = "", |
2414 | .help = "show KVM information", | |
2af5ba71 LC |
2415 | .user_print = do_info_kvm_print, |
2416 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2417 | }, |
2418 | { | |
2419 | .name = "numa", | |
2420 | .args_type = "", | |
d7f9b689 LC |
2421 | .params = "", |
2422 | .help = "show NUMA information", | |
910df89d | 2423 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2424 | }, |
2425 | { | |
2426 | .name = "usb", | |
2427 | .args_type = "", | |
d7f9b689 LC |
2428 | .params = "", |
2429 | .help = "show guest USB devices", | |
910df89d | 2430 | .mhandler.info = usb_info, |
d7f9b689 LC |
2431 | }, |
2432 | { | |
2433 | .name = "usbhost", | |
2434 | .args_type = "", | |
d7f9b689 LC |
2435 | .params = "", |
2436 | .help = "show host USB devices", | |
910df89d | 2437 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2438 | }, |
2439 | { | |
2440 | .name = "profile", | |
2441 | .args_type = "", | |
d7f9b689 LC |
2442 | .params = "", |
2443 | .help = "show profiling information", | |
910df89d | 2444 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2445 | }, |
2446 | { | |
2447 | .name = "capture", | |
2448 | .args_type = "", | |
d7f9b689 LC |
2449 | .params = "", |
2450 | .help = "show capture information", | |
910df89d | 2451 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2452 | }, |
2453 | { | |
2454 | .name = "snapshots", | |
2455 | .args_type = "", | |
d7f9b689 LC |
2456 | .params = "", |
2457 | .help = "show the currently saved VM snapshots", | |
910df89d | 2458 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2459 | }, |
2460 | { | |
2461 | .name = "status", | |
2462 | .args_type = "", | |
d7f9b689 LC |
2463 | .params = "", |
2464 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
2465 | .user_print = do_info_status_print, |
2466 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
2467 | }, |
2468 | { | |
2469 | .name = "pcmcia", | |
2470 | .args_type = "", | |
d7f9b689 LC |
2471 | .params = "", |
2472 | .help = "show guest PCMCIA status", | |
910df89d | 2473 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2474 | }, |
2475 | { | |
2476 | .name = "mice", | |
2477 | .args_type = "", | |
d7f9b689 LC |
2478 | .params = "", |
2479 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2480 | .user_print = do_info_mice_print, |
2481 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2482 | }, |
2483 | { | |
2484 | .name = "vnc", | |
2485 | .args_type = "", | |
d7f9b689 LC |
2486 | .params = "", |
2487 | .help = "show the vnc server status", | |
d96fd29c LC |
2488 | .user_print = do_info_vnc_print, |
2489 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 LC |
2490 | }, |
2491 | { | |
2492 | .name = "name", | |
2493 | .args_type = "", | |
d7f9b689 LC |
2494 | .params = "", |
2495 | .help = "show the current VM name", | |
e05486cb LC |
2496 | .user_print = do_info_name_print, |
2497 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
2498 | }, |
2499 | { | |
2500 | .name = "uuid", | |
2501 | .args_type = "", | |
d7f9b689 LC |
2502 | .params = "", |
2503 | .help = "show the current VM UUID", | |
9603ceba LC |
2504 | .user_print = do_info_uuid_print, |
2505 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 2506 | }, |
76a66253 | 2507 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2508 | { |
2509 | .name = "cpustats", | |
2510 | .args_type = "", | |
d7f9b689 LC |
2511 | .params = "", |
2512 | .help = "show CPU statistics", | |
910df89d | 2513 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2514 | }, |
76a66253 | 2515 | #endif |
31a60e22 | 2516 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2517 | { |
2518 | .name = "usernet", | |
2519 | .args_type = "", | |
d7f9b689 LC |
2520 | .params = "", |
2521 | .help = "show user network stack connection states", | |
910df89d | 2522 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2523 | }, |
31a60e22 | 2524 | #endif |
d7f9b689 LC |
2525 | { |
2526 | .name = "migrate", | |
2527 | .args_type = "", | |
d7f9b689 LC |
2528 | .params = "", |
2529 | .help = "show migration status", | |
c86a6683 LC |
2530 | .user_print = do_info_migrate_print, |
2531 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
2532 | }, |
2533 | { | |
2534 | .name = "balloon", | |
2535 | .args_type = "", | |
d7f9b689 LC |
2536 | .params = "", |
2537 | .help = "show balloon information", | |
cc1d9c70 | 2538 | .user_print = monitor_print_balloon, |
625a5bef AL |
2539 | .mhandler.info_async = do_info_balloon, |
2540 | .async = 1, | |
d7f9b689 LC |
2541 | }, |
2542 | { | |
2543 | .name = "qtree", | |
2544 | .args_type = "", | |
d7f9b689 LC |
2545 | .params = "", |
2546 | .help = "show device tree", | |
910df89d | 2547 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2548 | }, |
2549 | { | |
2550 | .name = "qdm", | |
2551 | .args_type = "", | |
d7f9b689 LC |
2552 | .params = "", |
2553 | .help = "show qdev device model list", | |
910df89d | 2554 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2555 | }, |
2556 | { | |
2557 | .name = "roms", | |
2558 | .args_type = "", | |
d7f9b689 LC |
2559 | .params = "", |
2560 | .help = "show roms", | |
910df89d | 2561 | .mhandler.info = do_info_roms, |
d7f9b689 LC |
2562 | }, |
2563 | { | |
2564 | .name = NULL, | |
2565 | }, | |
9dc39cba FB |
2566 | }; |
2567 | ||
9307c4c1 FB |
2568 | /*******************************************************************/ |
2569 | ||
2570 | static const char *pch; | |
2571 | static jmp_buf expr_env; | |
2572 | ||
92a31b1f FB |
2573 | #define MD_TLONG 0 |
2574 | #define MD_I32 1 | |
2575 | ||
9307c4c1 FB |
2576 | typedef struct MonitorDef { |
2577 | const char *name; | |
2578 | int offset; | |
8662d656 | 2579 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2580 | int type; |
9307c4c1 FB |
2581 | } MonitorDef; |
2582 | ||
57206fd4 | 2583 | #if defined(TARGET_I386) |
8662d656 | 2584 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2585 | { |
6a00d601 | 2586 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2587 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
2588 | } |
2589 | #endif | |
2590 | ||
a541f297 | 2591 | #if defined(TARGET_PPC) |
8662d656 | 2592 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2593 | { |
6a00d601 | 2594 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2595 | unsigned int u; |
2596 | int i; | |
2597 | ||
2598 | u = 0; | |
2599 | for (i = 0; i < 8; i++) | |
28a76be8 | 2600 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2601 | |
2602 | return u; | |
2603 | } | |
2604 | ||
8662d656 | 2605 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2606 | { |
6a00d601 | 2607 | CPUState *env = mon_get_cpu(); |
0411a972 | 2608 | return env->msr; |
a541f297 FB |
2609 | } |
2610 | ||
8662d656 | 2611 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2612 | { |
6a00d601 | 2613 | CPUState *env = mon_get_cpu(); |
3d7b417e | 2614 | return env->xer; |
a541f297 | 2615 | } |
9fddaa0c | 2616 | |
8662d656 | 2617 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2618 | { |
6a00d601 | 2619 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2620 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
2621 | } |
2622 | ||
8662d656 | 2623 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2624 | { |
6a00d601 | 2625 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2626 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
2627 | } |
2628 | ||
8662d656 | 2629 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2630 | { |
6a00d601 | 2631 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2632 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 2633 | } |
a541f297 FB |
2634 | #endif |
2635 | ||
e95c8d51 | 2636 | #if defined(TARGET_SPARC) |
7b936c0c | 2637 | #ifndef TARGET_SPARC64 |
8662d656 | 2638 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2639 | { |
6a00d601 | 2640 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
2641 | |
2642 | return cpu_get_psr(env); | |
e95c8d51 | 2643 | } |
7b936c0c | 2644 | #endif |
e95c8d51 | 2645 | |
8662d656 | 2646 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2647 | { |
6a00d601 | 2648 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2649 | return env->regwptr[val]; |
e95c8d51 FB |
2650 | } |
2651 | #endif | |
2652 | ||
8662d656 | 2653 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2654 | #ifdef TARGET_I386 |
57206fd4 FB |
2655 | |
2656 | #define SEG(name, seg) \ | |
92a31b1f | 2657 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2658 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2659 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2660 | |
9307c4c1 FB |
2661 | { "eax", offsetof(CPUState, regs[0]) }, |
2662 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2663 | { "edx", offsetof(CPUState, regs[2]) }, | |
2664 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2665 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2666 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2667 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2668 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2669 | #ifdef TARGET_X86_64 |
2670 | { "r8", offsetof(CPUState, regs[8]) }, | |
2671 | { "r9", offsetof(CPUState, regs[9]) }, | |
2672 | { "r10", offsetof(CPUState, regs[10]) }, | |
2673 | { "r11", offsetof(CPUState, regs[11]) }, | |
2674 | { "r12", offsetof(CPUState, regs[12]) }, | |
2675 | { "r13", offsetof(CPUState, regs[13]) }, | |
2676 | { "r14", offsetof(CPUState, regs[14]) }, | |
2677 | { "r15", offsetof(CPUState, regs[15]) }, | |
2678 | #endif | |
9307c4c1 | 2679 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2680 | { "eip", offsetof(CPUState, eip) }, |
2681 | SEG("cs", R_CS) | |
2682 | SEG("ds", R_DS) | |
2683 | SEG("es", R_ES) | |
01038d2a | 2684 | SEG("ss", R_SS) |
57206fd4 FB |
2685 | SEG("fs", R_FS) |
2686 | SEG("gs", R_GS) | |
2687 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2688 | #elif defined(TARGET_PPC) |
ff937dba | 2689 | /* General purpose registers */ |
a541f297 FB |
2690 | { "r0", offsetof(CPUState, gpr[0]) }, |
2691 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2692 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2693 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2694 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2695 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2696 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2697 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2698 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2699 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2700 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2701 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2702 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2703 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2704 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2705 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2706 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2707 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2708 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2709 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2710 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2711 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2712 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2713 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2714 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2715 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2716 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2717 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2718 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2719 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2720 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2721 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2722 | /* Floating point registers */ |
2723 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2724 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2725 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2726 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2727 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2728 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2729 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2730 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2731 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2732 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2733 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2734 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2735 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2736 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2737 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2738 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2739 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2740 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2741 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2742 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2743 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2744 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2745 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2746 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2747 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2748 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2749 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2750 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2751 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2752 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2753 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2754 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2755 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2756 | /* Next instruction pointer */ | |
57206fd4 | 2757 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2758 | { "lr", offsetof(CPUState, lr) }, |
2759 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2760 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2761 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2762 | /* Machine state register */ |
a541f297 FB |
2763 | { "msr", 0, &monitor_get_msr, }, |
2764 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2765 | { "tbu", 0, &monitor_get_tbu, }, |
2766 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2767 | #if defined(TARGET_PPC64) |
2768 | /* Address space register */ | |
2769 | { "asr", offsetof(CPUState, asr) }, | |
2770 | #endif | |
2771 | /* Segment registers */ | |
a541f297 FB |
2772 | { "sdr1", offsetof(CPUState, sdr1) }, |
2773 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2774 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2775 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2776 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2777 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2778 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2779 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2780 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2781 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2782 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2783 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2784 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2785 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2786 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2787 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2788 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2789 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2790 | #elif defined(TARGET_SPARC) |
2791 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2792 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2793 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2794 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2795 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2796 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2797 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2798 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2799 | { "o0", 0, monitor_get_reg }, | |
2800 | { "o1", 1, monitor_get_reg }, | |
2801 | { "o2", 2, monitor_get_reg }, | |
2802 | { "o3", 3, monitor_get_reg }, | |
2803 | { "o4", 4, monitor_get_reg }, | |
2804 | { "o5", 5, monitor_get_reg }, | |
2805 | { "o6", 6, monitor_get_reg }, | |
2806 | { "o7", 7, monitor_get_reg }, | |
2807 | { "l0", 8, monitor_get_reg }, | |
2808 | { "l1", 9, monitor_get_reg }, | |
2809 | { "l2", 10, monitor_get_reg }, | |
2810 | { "l3", 11, monitor_get_reg }, | |
2811 | { "l4", 12, monitor_get_reg }, | |
2812 | { "l5", 13, monitor_get_reg }, | |
2813 | { "l6", 14, monitor_get_reg }, | |
2814 | { "l7", 15, monitor_get_reg }, | |
2815 | { "i0", 16, monitor_get_reg }, | |
2816 | { "i1", 17, monitor_get_reg }, | |
2817 | { "i2", 18, monitor_get_reg }, | |
2818 | { "i3", 19, monitor_get_reg }, | |
2819 | { "i4", 20, monitor_get_reg }, | |
2820 | { "i5", 21, monitor_get_reg }, | |
2821 | { "i6", 22, monitor_get_reg }, | |
2822 | { "i7", 23, monitor_get_reg }, | |
2823 | { "pc", offsetof(CPUState, pc) }, | |
2824 | { "npc", offsetof(CPUState, npc) }, | |
2825 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2826 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2827 | { "psr", 0, &monitor_get_psr, }, |
2828 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2829 | #endif |
e95c8d51 FB |
2830 | { "tbr", offsetof(CPUState, tbr) }, |
2831 | { "fsr", offsetof(CPUState, fsr) }, | |
2832 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2833 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2834 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2835 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2836 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2837 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2838 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2839 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2840 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2841 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2842 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2843 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2844 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2845 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2846 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2847 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2848 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2849 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2850 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2851 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2852 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2853 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2854 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2855 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2856 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2857 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2858 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2859 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2860 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2861 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2862 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2863 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2864 | #ifdef TARGET_SPARC64 |
2865 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2866 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2867 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2868 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2869 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2870 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2871 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2872 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2873 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2874 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2875 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2876 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2877 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2878 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2879 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2880 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2881 | { "asi", offsetof(CPUState, asi) }, | |
2882 | { "pstate", offsetof(CPUState, pstate) }, | |
2883 | { "cansave", offsetof(CPUState, cansave) }, | |
2884 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2885 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2886 | { "wstate", offsetof(CPUState, wstate) }, | |
2887 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2888 | { "fprs", offsetof(CPUState, fprs) }, | |
2889 | #endif | |
9307c4c1 FB |
2890 | #endif |
2891 | { NULL }, | |
2892 | }; | |
2893 | ||
376253ec | 2894 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2895 | { |
376253ec | 2896 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2897 | longjmp(expr_env, 1); |
2898 | } | |
2899 | ||
09b9418c | 2900 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 2901 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2902 | { |
8662d656 | 2903 | const MonitorDef *md; |
92a31b1f FB |
2904 | void *ptr; |
2905 | ||
9307c4c1 FB |
2906 | for(md = monitor_defs; md->name != NULL; md++) { |
2907 | if (compare_cmd(name, md->name)) { | |
2908 | if (md->get_value) { | |
e95c8d51 | 2909 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2910 | } else { |
6a00d601 | 2911 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2912 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
2913 | switch(md->type) { |
2914 | case MD_I32: | |
2915 | *pval = *(int32_t *)ptr; | |
2916 | break; | |
2917 | case MD_TLONG: | |
2918 | *pval = *(target_long *)ptr; | |
2919 | break; | |
2920 | default: | |
2921 | *pval = 0; | |
2922 | break; | |
2923 | } | |
9307c4c1 FB |
2924 | } |
2925 | return 0; | |
2926 | } | |
2927 | } | |
2928 | return -1; | |
2929 | } | |
2930 | ||
2931 | static void next(void) | |
2932 | { | |
660f11be | 2933 | if (*pch != '\0') { |
9307c4c1 | 2934 | pch++; |
cd390083 | 2935 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2936 | pch++; |
2937 | } | |
2938 | } | |
2939 | ||
376253ec | 2940 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 2941 | |
376253ec | 2942 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 2943 | { |
c2efc95d | 2944 | int64_t n; |
9307c4c1 | 2945 | char *p; |
6a00d601 | 2946 | int ret; |
9307c4c1 FB |
2947 | |
2948 | switch(*pch) { | |
2949 | case '+': | |
2950 | next(); | |
376253ec | 2951 | n = expr_unary(mon); |
9307c4c1 FB |
2952 | break; |
2953 | case '-': | |
2954 | next(); | |
376253ec | 2955 | n = -expr_unary(mon); |
9307c4c1 FB |
2956 | break; |
2957 | case '~': | |
2958 | next(); | |
376253ec | 2959 | n = ~expr_unary(mon); |
9307c4c1 FB |
2960 | break; |
2961 | case '(': | |
2962 | next(); | |
376253ec | 2963 | n = expr_sum(mon); |
9307c4c1 | 2964 | if (*pch != ')') { |
376253ec | 2965 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
2966 | } |
2967 | next(); | |
2968 | break; | |
81d0912d FB |
2969 | case '\'': |
2970 | pch++; | |
2971 | if (*pch == '\0') | |
376253ec | 2972 | expr_error(mon, "character constant expected"); |
81d0912d FB |
2973 | n = *pch; |
2974 | pch++; | |
2975 | if (*pch != '\'') | |
376253ec | 2976 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
2977 | next(); |
2978 | break; | |
9307c4c1 FB |
2979 | case '$': |
2980 | { | |
2981 | char buf[128], *q; | |
69b34976 | 2982 | target_long reg=0; |
3b46e624 | 2983 | |
9307c4c1 FB |
2984 | pch++; |
2985 | q = buf; | |
2986 | while ((*pch >= 'a' && *pch <= 'z') || | |
2987 | (*pch >= 'A' && *pch <= 'Z') || | |
2988 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 2989 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
2990 | if ((q - buf) < sizeof(buf) - 1) |
2991 | *q++ = *pch; | |
2992 | pch++; | |
2993 | } | |
cd390083 | 2994 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2995 | pch++; |
2996 | *q = 0; | |
7743e588 | 2997 | ret = get_monitor_def(®, buf); |
09b9418c | 2998 | if (ret < 0) |
376253ec | 2999 | expr_error(mon, "unknown register"); |
7743e588 | 3000 | n = reg; |
9307c4c1 FB |
3001 | } |
3002 | break; | |
3003 | case '\0': | |
376253ec | 3004 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3005 | n = 0; |
3006 | break; | |
3007 | default: | |
7743e588 | 3008 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3009 | n = strtoull(pch, &p, 0); |
3010 | #else | |
9307c4c1 | 3011 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3012 | #endif |
9307c4c1 | 3013 | if (pch == p) { |
376253ec | 3014 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3015 | } |
3016 | pch = p; | |
cd390083 | 3017 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3018 | pch++; |
3019 | break; | |
3020 | } | |
3021 | return n; | |
3022 | } | |
3023 | ||
3024 | ||
376253ec | 3025 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3026 | { |
c2efc95d | 3027 | int64_t val, val2; |
92a31b1f | 3028 | int op; |
3b46e624 | 3029 | |
376253ec | 3030 | val = expr_unary(mon); |
9307c4c1 FB |
3031 | for(;;) { |
3032 | op = *pch; | |
3033 | if (op != '*' && op != '/' && op != '%') | |
3034 | break; | |
3035 | next(); | |
376253ec | 3036 | val2 = expr_unary(mon); |
9307c4c1 FB |
3037 | switch(op) { |
3038 | default: | |
3039 | case '*': | |
3040 | val *= val2; | |
3041 | break; | |
3042 | case '/': | |
3043 | case '%': | |
5fafdf24 | 3044 | if (val2 == 0) |
376253ec | 3045 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3046 | if (op == '/') |
3047 | val /= val2; | |
3048 | else | |
3049 | val %= val2; | |
3050 | break; | |
3051 | } | |
3052 | } | |
3053 | return val; | |
3054 | } | |
3055 | ||
376253ec | 3056 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3057 | { |
c2efc95d | 3058 | int64_t val, val2; |
92a31b1f | 3059 | int op; |
9307c4c1 | 3060 | |
376253ec | 3061 | val = expr_prod(mon); |
9307c4c1 FB |
3062 | for(;;) { |
3063 | op = *pch; | |
3064 | if (op != '&' && op != '|' && op != '^') | |
3065 | break; | |
3066 | next(); | |
376253ec | 3067 | val2 = expr_prod(mon); |
9307c4c1 FB |
3068 | switch(op) { |
3069 | default: | |
3070 | case '&': | |
3071 | val &= val2; | |
3072 | break; | |
3073 | case '|': | |
3074 | val |= val2; | |
3075 | break; | |
3076 | case '^': | |
3077 | val ^= val2; | |
3078 | break; | |
3079 | } | |
3080 | } | |
3081 | return val; | |
3082 | } | |
3083 | ||
376253ec | 3084 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3085 | { |
c2efc95d | 3086 | int64_t val, val2; |
92a31b1f | 3087 | int op; |
9307c4c1 | 3088 | |
376253ec | 3089 | val = expr_logic(mon); |
9307c4c1 FB |
3090 | for(;;) { |
3091 | op = *pch; | |
3092 | if (op != '+' && op != '-') | |
3093 | break; | |
3094 | next(); | |
376253ec | 3095 | val2 = expr_logic(mon); |
9307c4c1 FB |
3096 | if (op == '+') |
3097 | val += val2; | |
3098 | else | |
3099 | val -= val2; | |
3100 | } | |
3101 | return val; | |
3102 | } | |
3103 | ||
376253ec | 3104 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3105 | { |
3106 | pch = *pp; | |
3107 | if (setjmp(expr_env)) { | |
3108 | *pp = pch; | |
3109 | return -1; | |
3110 | } | |
cd390083 | 3111 | while (qemu_isspace(*pch)) |
9307c4c1 | 3112 | pch++; |
376253ec | 3113 | *pval = expr_sum(mon); |
9307c4c1 FB |
3114 | *pp = pch; |
3115 | return 0; | |
3116 | } | |
3117 | ||
3350a4dd MA |
3118 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3119 | { | |
3120 | const char *p = *pp; | |
3121 | char *tailp; | |
3122 | double d; | |
3123 | ||
3124 | d = strtod(p, &tailp); | |
3125 | if (tailp == p) { | |
3126 | monitor_printf(mon, "Number expected\n"); | |
3127 | return -1; | |
3128 | } | |
3129 | if (d != d || d - d != 0) { | |
3130 | /* NaN or infinity */ | |
3131 | monitor_printf(mon, "Bad number\n"); | |
3132 | return -1; | |
3133 | } | |
3134 | *pval = d; | |
3135 | *pp = tailp; | |
3136 | return 0; | |
3137 | } | |
3138 | ||
9307c4c1 FB |
3139 | static int get_str(char *buf, int buf_size, const char **pp) |
3140 | { | |
3141 | const char *p; | |
3142 | char *q; | |
3143 | int c; | |
3144 | ||
81d0912d | 3145 | q = buf; |
9307c4c1 | 3146 | p = *pp; |
cd390083 | 3147 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3148 | p++; |
3149 | if (*p == '\0') { | |
3150 | fail: | |
81d0912d | 3151 | *q = '\0'; |
9307c4c1 FB |
3152 | *pp = p; |
3153 | return -1; | |
3154 | } | |
9307c4c1 FB |
3155 | if (*p == '\"') { |
3156 | p++; | |
3157 | while (*p != '\0' && *p != '\"') { | |
3158 | if (*p == '\\') { | |
3159 | p++; | |
3160 | c = *p++; | |
3161 | switch(c) { | |
3162 | case 'n': | |
3163 | c = '\n'; | |
3164 | break; | |
3165 | case 'r': | |
3166 | c = '\r'; | |
3167 | break; | |
3168 | case '\\': | |
3169 | case '\'': | |
3170 | case '\"': | |
3171 | break; | |
3172 | default: | |
3173 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3174 | goto fail; | |
3175 | } | |
3176 | if ((q - buf) < buf_size - 1) { | |
3177 | *q++ = c; | |
3178 | } | |
3179 | } else { | |
3180 | if ((q - buf) < buf_size - 1) { | |
3181 | *q++ = *p; | |
3182 | } | |
3183 | p++; | |
3184 | } | |
3185 | } | |
3186 | if (*p != '\"') { | |
5b60212f | 3187 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3188 | goto fail; |
3189 | } | |
3190 | p++; | |
3191 | } else { | |
cd390083 | 3192 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3193 | if ((q - buf) < buf_size - 1) { |
3194 | *q++ = *p; | |
3195 | } | |
3196 | p++; | |
3197 | } | |
9307c4c1 | 3198 | } |
81d0912d | 3199 | *q = '\0'; |
9307c4c1 FB |
3200 | *pp = p; |
3201 | return 0; | |
3202 | } | |
3203 | ||
4590fd80 LC |
3204 | /* |
3205 | * Store the command-name in cmdname, and return a pointer to | |
3206 | * the remaining of the command string. | |
3207 | */ | |
3208 | static const char *get_command_name(const char *cmdline, | |
3209 | char *cmdname, size_t nlen) | |
3210 | { | |
3211 | size_t len; | |
3212 | const char *p, *pstart; | |
3213 | ||
3214 | p = cmdline; | |
3215 | while (qemu_isspace(*p)) | |
3216 | p++; | |
3217 | if (*p == '\0') | |
3218 | return NULL; | |
3219 | pstart = p; | |
3220 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3221 | p++; | |
3222 | len = p - pstart; | |
3223 | if (len > nlen - 1) | |
3224 | len = nlen - 1; | |
3225 | memcpy(cmdname, pstart, len); | |
3226 | cmdname[len] = '\0'; | |
3227 | return p; | |
3228 | } | |
3229 | ||
4d76d2ba LC |
3230 | /** |
3231 | * Read key of 'type' into 'key' and return the current | |
3232 | * 'type' pointer. | |
3233 | */ | |
3234 | static char *key_get_info(const char *type, char **key) | |
3235 | { | |
3236 | size_t len; | |
3237 | char *p, *str; | |
3238 | ||
3239 | if (*type == ',') | |
3240 | type++; | |
3241 | ||
3242 | p = strchr(type, ':'); | |
3243 | if (!p) { | |
3244 | *key = NULL; | |
3245 | return NULL; | |
3246 | } | |
3247 | len = p - type; | |
3248 | ||
3249 | str = qemu_malloc(len + 1); | |
3250 | memcpy(str, type, len); | |
3251 | str[len] = '\0'; | |
3252 | ||
3253 | *key = str; | |
3254 | return ++p; | |
3255 | } | |
3256 | ||
9307c4c1 FB |
3257 | static int default_fmt_format = 'x'; |
3258 | static int default_fmt_size = 4; | |
3259 | ||
3260 | #define MAX_ARGS 16 | |
3261 | ||
fbc3d96c | 3262 | static int is_valid_option(const char *c, const char *typestr) |
3263 | { | |
3264 | char option[3]; | |
3265 | ||
3266 | option[0] = '-'; | |
3267 | option[1] = *c; | |
3268 | option[2] = '\0'; | |
3269 | ||
3270 | typestr = strstr(typestr, option); | |
3271 | return (typestr != NULL); | |
3272 | } | |
3273 | ||
7fd669a1 LC |
3274 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3275 | { | |
3276 | const mon_cmd_t *cmd; | |
3277 | ||
3278 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3279 | if (compare_cmd(cmdname, cmd->name)) { | |
3280 | return cmd; | |
3281 | } | |
3282 | } | |
3283 | ||
3284 | return NULL; | |
3285 | } | |
3286 | ||
c227f099 | 3287 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3288 | const char *cmdline, |
55f81d96 | 3289 | QDict *qdict) |
9307c4c1 | 3290 | { |
4590fd80 | 3291 | const char *p, *typestr; |
53773581 | 3292 | int c; |
c227f099 | 3293 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3294 | char cmdname[256]; |
3295 | char buf[1024]; | |
4d76d2ba | 3296 | char *key; |
9dc39cba FB |
3297 | |
3298 | #ifdef DEBUG | |
376253ec | 3299 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3300 | #endif |
3b46e624 | 3301 | |
9307c4c1 | 3302 | /* extract the command name */ |
4590fd80 LC |
3303 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3304 | if (!p) | |
55f81d96 | 3305 | return NULL; |
3b46e624 | 3306 | |
7fd669a1 LC |
3307 | cmd = monitor_find_command(cmdname); |
3308 | if (!cmd) { | |
d91d9bf6 | 3309 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3310 | return NULL; |
9307c4c1 | 3311 | } |
9307c4c1 | 3312 | |
9307c4c1 FB |
3313 | /* parse the parameters */ |
3314 | typestr = cmd->args_type; | |
9dc39cba | 3315 | for(;;) { |
4d76d2ba LC |
3316 | typestr = key_get_info(typestr, &key); |
3317 | if (!typestr) | |
9dc39cba | 3318 | break; |
4d76d2ba | 3319 | c = *typestr; |
9307c4c1 FB |
3320 | typestr++; |
3321 | switch(c) { | |
3322 | case 'F': | |
81d0912d | 3323 | case 'B': |
9307c4c1 FB |
3324 | case 's': |
3325 | { | |
3326 | int ret; | |
3b46e624 | 3327 | |
cd390083 | 3328 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3329 | p++; |
3330 | if (*typestr == '?') { | |
3331 | typestr++; | |
3332 | if (*p == '\0') { | |
3333 | /* no optional string: NULL argument */ | |
53773581 | 3334 | break; |
9307c4c1 FB |
3335 | } |
3336 | } | |
3337 | ret = get_str(buf, sizeof(buf), &p); | |
3338 | if (ret < 0) { | |
81d0912d FB |
3339 | switch(c) { |
3340 | case 'F': | |
376253ec AL |
3341 | monitor_printf(mon, "%s: filename expected\n", |
3342 | cmdname); | |
81d0912d FB |
3343 | break; |
3344 | case 'B': | |
376253ec AL |
3345 | monitor_printf(mon, "%s: block device name expected\n", |
3346 | cmdname); | |
81d0912d FB |
3347 | break; |
3348 | default: | |
376253ec | 3349 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3350 | break; |
3351 | } | |
9307c4c1 FB |
3352 | goto fail; |
3353 | } | |
53773581 | 3354 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3355 | } |
9dc39cba | 3356 | break; |
361127df MA |
3357 | case 'O': |
3358 | { | |
3359 | QemuOptsList *opts_list; | |
3360 | QemuOpts *opts; | |
3361 | ||
3362 | opts_list = qemu_find_opts(key); | |
3363 | if (!opts_list || opts_list->desc->name) { | |
3364 | goto bad_type; | |
3365 | } | |
3366 | while (qemu_isspace(*p)) { | |
3367 | p++; | |
3368 | } | |
3369 | if (!*p) | |
3370 | break; | |
3371 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3372 | goto fail; | |
3373 | } | |
3374 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3375 | if (!opts) { | |
3376 | goto fail; | |
3377 | } | |
3378 | qemu_opts_to_qdict(opts, qdict); | |
3379 | qemu_opts_del(opts); | |
3380 | } | |
3381 | break; | |
9307c4c1 FB |
3382 | case '/': |
3383 | { | |
3384 | int count, format, size; | |
3b46e624 | 3385 | |
cd390083 | 3386 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3387 | p++; |
3388 | if (*p == '/') { | |
3389 | /* format found */ | |
3390 | p++; | |
3391 | count = 1; | |
cd390083 | 3392 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3393 | count = 0; |
cd390083 | 3394 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3395 | count = count * 10 + (*p - '0'); |
3396 | p++; | |
3397 | } | |
3398 | } | |
3399 | size = -1; | |
3400 | format = -1; | |
3401 | for(;;) { | |
3402 | switch(*p) { | |
3403 | case 'o': | |
3404 | case 'd': | |
3405 | case 'u': | |
3406 | case 'x': | |
3407 | case 'i': | |
3408 | case 'c': | |
3409 | format = *p++; | |
3410 | break; | |
3411 | case 'b': | |
3412 | size = 1; | |
3413 | p++; | |
3414 | break; | |
3415 | case 'h': | |
3416 | size = 2; | |
3417 | p++; | |
3418 | break; | |
3419 | case 'w': | |
3420 | size = 4; | |
3421 | p++; | |
3422 | break; | |
3423 | case 'g': | |
3424 | case 'L': | |
3425 | size = 8; | |
3426 | p++; | |
3427 | break; | |
3428 | default: | |
3429 | goto next; | |
3430 | } | |
3431 | } | |
3432 | next: | |
cd390083 | 3433 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3434 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3435 | *p); | |
9307c4c1 FB |
3436 | goto fail; |
3437 | } | |
9307c4c1 FB |
3438 | if (format < 0) |
3439 | format = default_fmt_format; | |
4c27ba27 FB |
3440 | if (format != 'i') { |
3441 | /* for 'i', not specifying a size gives -1 as size */ | |
3442 | if (size < 0) | |
3443 | size = default_fmt_size; | |
e90f009b | 3444 | default_fmt_size = size; |
4c27ba27 | 3445 | } |
9307c4c1 FB |
3446 | default_fmt_format = format; |
3447 | } else { | |
3448 | count = 1; | |
3449 | format = default_fmt_format; | |
4c27ba27 FB |
3450 | if (format != 'i') { |
3451 | size = default_fmt_size; | |
3452 | } else { | |
3453 | size = -1; | |
3454 | } | |
9307c4c1 | 3455 | } |
f7188bbe LC |
3456 | qdict_put(qdict, "count", qint_from_int(count)); |
3457 | qdict_put(qdict, "format", qint_from_int(format)); | |
3458 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3459 | } |
9dc39cba | 3460 | break; |
9307c4c1 | 3461 | case 'i': |
92a31b1f | 3462 | case 'l': |
b6e098d7 | 3463 | case 'M': |
9307c4c1 | 3464 | { |
c2efc95d | 3465 | int64_t val; |
7743e588 | 3466 | |
cd390083 | 3467 | while (qemu_isspace(*p)) |
9307c4c1 | 3468 | p++; |
3440557b | 3469 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3470 | if (*typestr == '?') { |
53773581 LC |
3471 | if (*p == '\0') { |
3472 | typestr++; | |
3473 | break; | |
3474 | } | |
3440557b FB |
3475 | } else { |
3476 | if (*p == '.') { | |
3477 | p++; | |
cd390083 | 3478 | while (qemu_isspace(*p)) |
3440557b | 3479 | p++; |
3440557b | 3480 | } else { |
53773581 LC |
3481 | typestr++; |
3482 | break; | |
3440557b FB |
3483 | } |
3484 | } | |
13224a87 | 3485 | typestr++; |
9307c4c1 | 3486 | } |
376253ec | 3487 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3488 | goto fail; |
675ebef9 LC |
3489 | /* Check if 'i' is greater than 32-bit */ |
3490 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3491 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3492 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3493 | goto fail; | |
b6e098d7 LC |
3494 | } else if (c == 'M') { |
3495 | val <<= 20; | |
675ebef9 | 3496 | } |
53773581 | 3497 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3498 | } |
3499 | break; | |
ee9545da | 3500 | case 'f': |
fccfb11e | 3501 | case 'T': |
3350a4dd MA |
3502 | { |
3503 | double val; | |
3504 | ||
3505 | while (qemu_isspace(*p)) | |
3506 | p++; | |
3507 | if (*typestr == '?') { | |
3508 | typestr++; | |
3509 | if (*p == '\0') { | |
3510 | break; | |
3511 | } | |
3512 | } | |
3513 | if (get_double(mon, &val, &p) < 0) { | |
3514 | goto fail; | |
3515 | } | |
ee9545da | 3516 | if (c == 'f' && *p) { |
3350a4dd MA |
3517 | switch (*p) { |
3518 | case 'K': case 'k': | |
3519 | val *= 1 << 10; p++; break; | |
3520 | case 'M': case 'm': | |
3521 | val *= 1 << 20; p++; break; | |
3522 | case 'G': case 'g': | |
3523 | val *= 1 << 30; p++; break; | |
3524 | } | |
3525 | } | |
fccfb11e MA |
3526 | if (c == 'T' && p[0] && p[1] == 's') { |
3527 | switch (*p) { | |
3528 | case 'm': | |
3529 | val /= 1e3; p += 2; break; | |
3530 | case 'u': | |
3531 | val /= 1e6; p += 2; break; | |
3532 | case 'n': | |
3533 | val /= 1e9; p += 2; break; | |
3534 | } | |
3535 | } | |
3350a4dd MA |
3536 | if (*p && !qemu_isspace(*p)) { |
3537 | monitor_printf(mon, "Unknown unit suffix\n"); | |
3538 | goto fail; | |
3539 | } | |
3540 | qdict_put(qdict, key, qfloat_from_double(val)); | |
3541 | } | |
3542 | break; | |
942cd1f2 MA |
3543 | case 'b': |
3544 | { | |
3545 | const char *beg; | |
3546 | int val; | |
3547 | ||
3548 | while (qemu_isspace(*p)) { | |
3549 | p++; | |
3550 | } | |
3551 | beg = p; | |
3552 | while (qemu_isgraph(*p)) { | |
3553 | p++; | |
3554 | } | |
3555 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
3556 | val = 1; | |
3557 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
3558 | val = 0; | |
3559 | } else { | |
3560 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
3561 | goto fail; | |
3562 | } | |
3563 | qdict_put(qdict, key, qbool_from_int(val)); | |
3564 | } | |
3565 | break; | |
9307c4c1 FB |
3566 | case '-': |
3567 | { | |
fbc3d96c | 3568 | const char *tmp = p; |
3569 | int has_option, skip_key = 0; | |
9307c4c1 | 3570 | /* option */ |
3b46e624 | 3571 | |
9307c4c1 FB |
3572 | c = *typestr++; |
3573 | if (c == '\0') | |
3574 | goto bad_type; | |
cd390083 | 3575 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3576 | p++; |
3577 | has_option = 0; | |
3578 | if (*p == '-') { | |
3579 | p++; | |
fbc3d96c | 3580 | if(c != *p) { |
3581 | if(!is_valid_option(p, typestr)) { | |
3582 | ||
3583 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3584 | cmdname, *p); | |
3585 | goto fail; | |
3586 | } else { | |
3587 | skip_key = 1; | |
3588 | } | |
3589 | } | |
3590 | if(skip_key) { | |
3591 | p = tmp; | |
3592 | } else { | |
3593 | p++; | |
3594 | has_option = 1; | |
9307c4c1 | 3595 | } |
9307c4c1 | 3596 | } |
f7188bbe | 3597 | qdict_put(qdict, key, qint_from_int(has_option)); |
9307c4c1 FB |
3598 | } |
3599 | break; | |
3600 | default: | |
3601 | bad_type: | |
376253ec | 3602 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3603 | goto fail; |
3604 | } | |
4d76d2ba LC |
3605 | qemu_free(key); |
3606 | key = NULL; | |
9dc39cba | 3607 | } |
9307c4c1 | 3608 | /* check that all arguments were parsed */ |
cd390083 | 3609 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3610 | p++; |
3611 | if (*p != '\0') { | |
376253ec AL |
3612 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3613 | cmdname); | |
9307c4c1 | 3614 | goto fail; |
9dc39cba | 3615 | } |
9307c4c1 | 3616 | |
55f81d96 | 3617 | return cmd; |
ac7531ec | 3618 | |
55f81d96 | 3619 | fail: |
4d76d2ba | 3620 | qemu_free(key); |
55f81d96 LC |
3621 | return NULL; |
3622 | } | |
3623 | ||
d6f46833 MA |
3624 | void monitor_set_error(Monitor *mon, QError *qerror) |
3625 | { | |
3626 | /* report only the first error */ | |
3627 | if (!mon->error) { | |
3628 | mon->error = qerror; | |
3629 | } else { | |
3630 | MON_DEBUG("Additional error report at %s:%d\n", | |
3631 | qerror->file, qerror->linenr); | |
3632 | QDECREF(qerror); | |
3633 | } | |
3634 | } | |
3635 | ||
940cc30d AL |
3636 | static int is_async_return(const QObject *data) |
3637 | { | |
82617d7c LC |
3638 | if (data && qobject_type(data) == QTYPE_QDICT) { |
3639 | return qdict_haskey(qobject_to_qdict(data), "__mon_async"); | |
3640 | } | |
3641 | ||
3642 | return 0; | |
940cc30d AL |
3643 | } |
3644 | ||
bb89c2e9 LC |
3645 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
3646 | { | |
cde0fc75 MA |
3647 | if (monitor_ctrl_mode(mon)) { |
3648 | if (ret && !monitor_has_error(mon)) { | |
3649 | /* | |
3650 | * If it returns failure, it must have passed on error. | |
3651 | * | |
3652 | * Action: Report an internal error to the client if in QMP. | |
3653 | */ | |
ab5b027e | 3654 | qerror_report(QERR_UNDEFINED_ERROR); |
cde0fc75 MA |
3655 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", |
3656 | cmd->name); | |
bb89c2e9 | 3657 | } |
bb89c2e9 LC |
3658 | |
3659 | #ifdef CONFIG_DEBUG_MONITOR | |
cde0fc75 MA |
3660 | if (!ret && monitor_has_error(mon)) { |
3661 | /* | |
3662 | * If it returns success, it must not have passed an error. | |
3663 | * | |
3664 | * Action: Report the passed error to the client. | |
3665 | */ | |
3666 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
3667 | cmd->name); | |
3668 | } | |
10e4f606 | 3669 | |
cde0fc75 MA |
3670 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { |
3671 | /* | |
3672 | * Handlers should not call Monitor print functions. | |
3673 | * | |
3674 | * Action: Ignore them in QMP. | |
3675 | * | |
3676 | * (XXX: we don't check any 'info' or 'query' command here | |
3677 | * because the user print function _is_ called by do_info(), hence | |
3678 | * we will trigger this check. This problem will go away when we | |
3679 | * make 'query' commands real and kill do_info()) | |
3680 | */ | |
3681 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
3682 | cmd->name, mon_print_count_get(mon)); | |
3683 | } | |
bb89c2e9 | 3684 | #endif |
cde0fc75 MA |
3685 | } else { |
3686 | assert(!monitor_has_error(mon)); | |
3687 | QDECREF(mon->error); | |
3688 | mon->error = NULL; | |
3689 | } | |
bb89c2e9 LC |
3690 | } |
3691 | ||
99e2fc16 LC |
3692 | static void monitor_call_handler(Monitor *mon, const mon_cmd_t *cmd, |
3693 | const QDict *params) | |
3694 | { | |
bb89c2e9 | 3695 | int ret; |
99e2fc16 LC |
3696 | QObject *data = NULL; |
3697 | ||
10e4f606 LC |
3698 | mon_print_count_init(mon); |
3699 | ||
bb89c2e9 LC |
3700 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
3701 | handler_audit(mon, cmd, ret); | |
25b422eb | 3702 | |
940cc30d AL |
3703 | if (is_async_return(data)) { |
3704 | /* | |
3705 | * Asynchronous commands have no initial return data but they can | |
3706 | * generate errors. Data is returned via the async completion handler. | |
3707 | */ | |
3708 | if (monitor_ctrl_mode(mon) && monitor_has_error(mon)) { | |
3709 | monitor_protocol_emitter(mon, NULL); | |
3710 | } | |
3711 | } else if (monitor_ctrl_mode(mon)) { | |
25b422eb LC |
3712 | /* Monitor Protocol */ |
3713 | monitor_protocol_emitter(mon, data); | |
3714 | } else { | |
3715 | /* User Protocol */ | |
3716 | if (data) | |
3717 | cmd->user_print(mon, data); | |
3718 | } | |
99e2fc16 LC |
3719 | |
3720 | qobject_decref(data); | |
3721 | } | |
3722 | ||
f3c157c4 | 3723 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3724 | { |
55f81d96 | 3725 | QDict *qdict; |
c227f099 | 3726 | const mon_cmd_t *cmd; |
55f81d96 LC |
3727 | |
3728 | qdict = qdict_new(); | |
3729 | ||
590fb3b7 | 3730 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3731 | if (!cmd) |
3732 | goto out; | |
3733 | ||
940cc30d AL |
3734 | if (monitor_handler_is_async(cmd)) { |
3735 | user_async_cmd_handler(mon, cmd, qdict); | |
3736 | } else if (monitor_handler_ported(cmd)) { | |
99e2fc16 | 3737 | monitor_call_handler(mon, cmd, qdict); |
13917bee | 3738 | } else { |
af4ce882 | 3739 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3740 | } |
3741 | ||
13917bee | 3742 | out: |
f7188bbe | 3743 | QDECREF(qdict); |
9dc39cba FB |
3744 | } |
3745 | ||
81d0912d FB |
3746 | static void cmd_completion(const char *name, const char *list) |
3747 | { | |
3748 | const char *p, *pstart; | |
3749 | char cmd[128]; | |
3750 | int len; | |
3751 | ||
3752 | p = list; | |
3753 | for(;;) { | |
3754 | pstart = p; | |
3755 | p = strchr(p, '|'); | |
3756 | if (!p) | |
3757 | p = pstart + strlen(pstart); | |
3758 | len = p - pstart; | |
3759 | if (len > sizeof(cmd) - 2) | |
3760 | len = sizeof(cmd) - 2; | |
3761 | memcpy(cmd, pstart, len); | |
3762 | cmd[len] = '\0'; | |
3763 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3764 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3765 | } |
3766 | if (*p == '\0') | |
3767 | break; | |
3768 | p++; | |
3769 | } | |
3770 | } | |
3771 | ||
3772 | static void file_completion(const char *input) | |
3773 | { | |
3774 | DIR *ffs; | |
3775 | struct dirent *d; | |
3776 | char path[1024]; | |
3777 | char file[1024], file_prefix[1024]; | |
3778 | int input_path_len; | |
3779 | const char *p; | |
3780 | ||
5fafdf24 | 3781 | p = strrchr(input, '/'); |
81d0912d FB |
3782 | if (!p) { |
3783 | input_path_len = 0; | |
3784 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3785 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3786 | } else { |
3787 | input_path_len = p - input + 1; | |
3788 | memcpy(path, input, input_path_len); | |
3789 | if (input_path_len > sizeof(path) - 1) | |
3790 | input_path_len = sizeof(path) - 1; | |
3791 | path[input_path_len] = '\0'; | |
3792 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3793 | } | |
3794 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3795 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3796 | input, path, file_prefix); | |
81d0912d FB |
3797 | #endif |
3798 | ffs = opendir(path); | |
3799 | if (!ffs) | |
3800 | return; | |
3801 | for(;;) { | |
3802 | struct stat sb; | |
3803 | d = readdir(ffs); | |
3804 | if (!d) | |
3805 | break; | |
3806 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3807 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3808 | if (input_path_len < sizeof(file)) |
3809 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3810 | d->d_name); | |
81d0912d FB |
3811 | /* stat the file to find out if it's a directory. |
3812 | * In that case add a slash to speed up typing long paths | |
3813 | */ | |
3814 | stat(file, &sb); | |
3815 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 3816 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 3817 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3818 | } |
3819 | } | |
3820 | closedir(ffs); | |
3821 | } | |
3822 | ||
51de9760 | 3823 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3824 | { |
51de9760 | 3825 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3826 | const char *input = opaque; |
3827 | ||
3828 | if (input[0] == '\0' || | |
3829 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3830 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3831 | } |
3832 | } | |
3833 | ||
3834 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3835 | static void parse_cmdline(const char *cmdline, | |
3836 | int *pnb_args, char **args) | |
3837 | { | |
3838 | const char *p; | |
3839 | int nb_args, ret; | |
3840 | char buf[1024]; | |
3841 | ||
3842 | p = cmdline; | |
3843 | nb_args = 0; | |
3844 | for(;;) { | |
cd390083 | 3845 | while (qemu_isspace(*p)) |
81d0912d FB |
3846 | p++; |
3847 | if (*p == '\0') | |
3848 | break; | |
3849 | if (nb_args >= MAX_ARGS) | |
3850 | break; | |
3851 | ret = get_str(buf, sizeof(buf), &p); | |
3852 | args[nb_args] = qemu_strdup(buf); | |
3853 | nb_args++; | |
3854 | if (ret < 0) | |
3855 | break; | |
3856 | } | |
3857 | *pnb_args = nb_args; | |
3858 | } | |
3859 | ||
4d76d2ba LC |
3860 | static const char *next_arg_type(const char *typestr) |
3861 | { | |
3862 | const char *p = strchr(typestr, ':'); | |
3863 | return (p != NULL ? ++p : typestr); | |
3864 | } | |
3865 | ||
4c36ba32 | 3866 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3867 | { |
3868 | const char *cmdname; | |
3869 | char *args[MAX_ARGS]; | |
3870 | int nb_args, i, len; | |
3871 | const char *ptype, *str; | |
c227f099 | 3872 | const mon_cmd_t *cmd; |
64866c3d | 3873 | const KeyDef *key; |
81d0912d FB |
3874 | |
3875 | parse_cmdline(cmdline, &nb_args, args); | |
3876 | #ifdef DEBUG_COMPLETION | |
3877 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3878 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3879 | } |
3880 | #endif | |
3881 | ||
3882 | /* if the line ends with a space, it means we want to complete the | |
3883 | next arg */ | |
3884 | len = strlen(cmdline); | |
cd390083 | 3885 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
81d0912d FB |
3886 | if (nb_args >= MAX_ARGS) |
3887 | return; | |
3888 | args[nb_args++] = qemu_strdup(""); | |
3889 | } | |
3890 | if (nb_args <= 1) { | |
3891 | /* command completion */ | |
3892 | if (nb_args == 0) | |
3893 | cmdname = ""; | |
3894 | else | |
3895 | cmdname = args[0]; | |
731b0364 | 3896 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3897 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3898 | cmd_completion(cmdname, cmd->name); |
3899 | } | |
3900 | } else { | |
3901 | /* find the command */ | |
376253ec | 3902 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3903 | if (compare_cmd(args[0], cmd->name)) |
3904 | goto found; | |
3905 | } | |
3906 | return; | |
3907 | found: | |
4d76d2ba | 3908 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3909 | for(i = 0; i < nb_args - 2; i++) { |
3910 | if (*ptype != '\0') { | |
4d76d2ba | 3911 | ptype = next_arg_type(ptype); |
81d0912d | 3912 | while (*ptype == '?') |
4d76d2ba | 3913 | ptype = next_arg_type(ptype); |
81d0912d FB |
3914 | } |
3915 | } | |
3916 | str = args[nb_args - 1]; | |
2a1704a7 BS |
3917 | if (*ptype == '-' && ptype[1] != '\0') { |
3918 | ptype += 2; | |
3919 | } | |
81d0912d FB |
3920 | switch(*ptype) { |
3921 | case 'F': | |
3922 | /* file completion */ | |
731b0364 | 3923 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3924 | file_completion(str); |
3925 | break; | |
3926 | case 'B': | |
3927 | /* block device name completion */ | |
731b0364 | 3928 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3929 | bdrv_iterate(block_completion_it, (void *)str); |
3930 | break; | |
7fe48483 FB |
3931 | case 's': |
3932 | /* XXX: more generic ? */ | |
3933 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3934 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3935 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3936 | cmd_completion(str, cmd->name); | |
3937 | } | |
64866c3d | 3938 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3939 | char *sep = strrchr(str, '-'); |
3940 | if (sep) | |
3941 | str = sep + 1; | |
731b0364 | 3942 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3943 | for(key = key_defs; key->name != NULL; key++) { |
3944 | cmd_completion(str, key->name); | |
3945 | } | |
f3353c6b JK |
3946 | } else if (!strcmp(cmd->name, "help|?")) { |
3947 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3948 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3949 | cmd_completion(str, cmd->name); | |
3950 | } | |
7fe48483 FB |
3951 | } |
3952 | break; | |
81d0912d FB |
3953 | default: |
3954 | break; | |
3955 | } | |
3956 | } | |
3957 | for(i = 0; i < nb_args; i++) | |
3958 | qemu_free(args[i]); | |
3959 | } | |
3960 | ||
731b0364 | 3961 | static int monitor_can_read(void *opaque) |
9dc39cba | 3962 | { |
731b0364 AL |
3963 | Monitor *mon = opaque; |
3964 | ||
c62313bb | 3965 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
3966 | } |
3967 | ||
5fa737a4 LC |
3968 | typedef struct CmdArgs { |
3969 | QString *name; | |
3970 | int type; | |
3971 | int flag; | |
3972 | int optional; | |
3973 | } CmdArgs; | |
3974 | ||
3975 | static int check_opt(const CmdArgs *cmd_args, const char *name, QDict *args) | |
3976 | { | |
3977 | if (!cmd_args->optional) { | |
ab5b027e | 3978 | qerror_report(QERR_MISSING_PARAMETER, name); |
5fa737a4 LC |
3979 | return -1; |
3980 | } | |
3981 | ||
3982 | if (cmd_args->type == '-') { | |
3983 | /* handlers expect a value, they need to be changed */ | |
3984 | qdict_put(args, name, qint_from_int(0)); | |
3985 | } | |
3986 | ||
3987 | return 0; | |
3988 | } | |
3989 | ||
3990 | static int check_arg(const CmdArgs *cmd_args, QDict *args) | |
3991 | { | |
3992 | QObject *value; | |
3993 | const char *name; | |
3994 | ||
3995 | name = qstring_get_str(cmd_args->name); | |
3996 | ||
3997 | if (!args) { | |
3998 | return check_opt(cmd_args, name, args); | |
3999 | } | |
4000 | ||
4001 | value = qdict_get(args, name); | |
4002 | if (!value) { | |
4003 | return check_opt(cmd_args, name, args); | |
4004 | } | |
4005 | ||
4006 | switch (cmd_args->type) { | |
4007 | case 'F': | |
4008 | case 'B': | |
4009 | case 's': | |
4010 | if (qobject_type(value) != QTYPE_QSTRING) { | |
ab5b027e | 4011 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "string"); |
5fa737a4 LC |
4012 | return -1; |
4013 | } | |
4014 | break; | |
4015 | case '/': { | |
4016 | int i; | |
4017 | const char *keys[] = { "count", "format", "size", NULL }; | |
4018 | ||
4019 | for (i = 0; keys[i]; i++) { | |
4020 | QObject *obj = qdict_get(args, keys[i]); | |
4021 | if (!obj) { | |
ab5b027e | 4022 | qerror_report(QERR_MISSING_PARAMETER, name); |
5fa737a4 LC |
4023 | return -1; |
4024 | } | |
4025 | if (qobject_type(obj) != QTYPE_QINT) { | |
ab5b027e | 4026 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "int"); |
5fa737a4 LC |
4027 | return -1; |
4028 | } | |
4029 | } | |
4030 | break; | |
4031 | } | |
4032 | case 'i': | |
4033 | case 'l': | |
b6e098d7 | 4034 | case 'M': |
5fa737a4 | 4035 | if (qobject_type(value) != QTYPE_QINT) { |
ab5b027e | 4036 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "int"); |
5fa737a4 LC |
4037 | return -1; |
4038 | } | |
4039 | break; | |
ee9545da | 4040 | case 'f': |
fccfb11e | 4041 | case 'T': |
3350a4dd | 4042 | if (qobject_type(value) != QTYPE_QINT && qobject_type(value) != QTYPE_QFLOAT) { |
ab5b027e | 4043 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "number"); |
3350a4dd MA |
4044 | return -1; |
4045 | } | |
4046 | break; | |
942cd1f2 MA |
4047 | case 'b': |
4048 | if (qobject_type(value) != QTYPE_QBOOL) { | |
4049 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "bool"); | |
4050 | return -1; | |
4051 | } | |
4052 | break; | |
5fa737a4 LC |
4053 | case '-': |
4054 | if (qobject_type(value) != QTYPE_QINT && | |
4055 | qobject_type(value) != QTYPE_QBOOL) { | |
ab5b027e | 4056 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "bool"); |
5fa737a4 LC |
4057 | return -1; |
4058 | } | |
4059 | if (qobject_type(value) == QTYPE_QBOOL) { | |
4060 | /* handlers expect a QInt, they need to be changed */ | |
4061 | qdict_put(args, name, | |
4062 | qint_from_int(qbool_get_int(qobject_to_qbool(value)))); | |
4063 | } | |
4064 | break; | |
361127df | 4065 | case 'O': |
5fa737a4 LC |
4066 | default: |
4067 | /* impossible */ | |
4068 | abort(); | |
4069 | } | |
4070 | ||
4071 | return 0; | |
4072 | } | |
4073 | ||
4074 | static void cmd_args_init(CmdArgs *cmd_args) | |
4075 | { | |
4076 | cmd_args->name = qstring_new(); | |
4077 | cmd_args->type = cmd_args->flag = cmd_args->optional = 0; | |
4078 | } | |
4079 | ||
361127df MA |
4080 | static int check_opts(QemuOptsList *opts_list, QDict *args) |
4081 | { | |
4082 | assert(!opts_list->desc->name); | |
4083 | return 0; | |
4084 | } | |
4085 | ||
5fa737a4 LC |
4086 | /* |
4087 | * This is not trivial, we have to parse Monitor command's argument | |
4088 | * type syntax to be able to check the arguments provided by clients. | |
4089 | * | |
4090 | * In the near future we will be using an array for that and will be | |
4091 | * able to drop all this parsing... | |
4092 | */ | |
4093 | static int monitor_check_qmp_args(const mon_cmd_t *cmd, QDict *args) | |
4094 | { | |
4095 | int err; | |
4096 | const char *p; | |
4097 | CmdArgs cmd_args; | |
361127df | 4098 | QemuOptsList *opts_list; |
5fa737a4 | 4099 | |
dd5121bd | 4100 | if (cmd->args_type == NULL) { |
5fa737a4 LC |
4101 | return (qdict_size(args) == 0 ? 0 : -1); |
4102 | } | |
4103 | ||
4104 | err = 0; | |
4105 | cmd_args_init(&cmd_args); | |
361127df | 4106 | opts_list = NULL; |
5fa737a4 LC |
4107 | |
4108 | for (p = cmd->args_type;; p++) { | |
4109 | if (*p == ':') { | |
4110 | cmd_args.type = *++p; | |
4111 | p++; | |
4112 | if (cmd_args.type == '-') { | |
4113 | cmd_args.flag = *p++; | |
4114 | cmd_args.optional = 1; | |
361127df MA |
4115 | } else if (cmd_args.type == 'O') { |
4116 | opts_list = qemu_find_opts(qstring_get_str(cmd_args.name)); | |
4117 | assert(opts_list); | |
5fa737a4 LC |
4118 | } else if (*p == '?') { |
4119 | cmd_args.optional = 1; | |
4120 | p++; | |
4121 | } | |
4122 | ||
4123 | assert(*p == ',' || *p == '\0'); | |
361127df MA |
4124 | if (opts_list) { |
4125 | err = check_opts(opts_list, args); | |
4126 | opts_list = NULL; | |
4127 | } else { | |
4128 | err = check_arg(&cmd_args, args); | |
4129 | QDECREF(cmd_args.name); | |
4130 | cmd_args_init(&cmd_args); | |
4131 | } | |
5fa737a4 LC |
4132 | |
4133 | if (err < 0) { | |
4134 | break; | |
4135 | } | |
4136 | } else { | |
4137 | qstring_append_chr(cmd_args.name, *p); | |
4138 | } | |
4139 | ||
4140 | if (*p == '\0') { | |
4141 | break; | |
4142 | } | |
4143 | } | |
4144 | ||
4145 | QDECREF(cmd_args.name); | |
4146 | return err; | |
4147 | } | |
4148 | ||
09069b19 LC |
4149 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
4150 | { | |
4151 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); | |
4152 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
4153 | } | |
4154 | ||
5fa737a4 LC |
4155 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4156 | { | |
4157 | int err; | |
4158 | QObject *obj; | |
4159 | QDict *input, *args; | |
5fa737a4 LC |
4160 | const mon_cmd_t *cmd; |
4161 | Monitor *mon = cur_mon; | |
5e23f480 | 4162 | const char *cmd_name, *info_item; |
5fa737a4 LC |
4163 | |
4164 | args = NULL; | |
5fa737a4 LC |
4165 | |
4166 | obj = json_parser_parse(tokens, NULL); | |
4167 | if (!obj) { | |
4168 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4169 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 LC |
4170 | goto err_out; |
4171 | } else if (qobject_type(obj) != QTYPE_QDICT) { | |
ab5b027e | 4172 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); |
5fa737a4 LC |
4173 | qobject_decref(obj); |
4174 | goto err_out; | |
4175 | } | |
4176 | ||
4177 | input = qobject_to_qdict(obj); | |
4178 | ||
4179 | mon->mc->id = qdict_get(input, "id"); | |
4180 | qobject_incref(mon->mc->id); | |
4181 | ||
4182 | obj = qdict_get(input, "execute"); | |
4183 | if (!obj) { | |
ab5b027e | 4184 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); |
5fa737a4 LC |
4185 | goto err_input; |
4186 | } else if (qobject_type(obj) != QTYPE_QSTRING) { | |
88f7db84 | 4187 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", "string"); |
5fa737a4 LC |
4188 | goto err_input; |
4189 | } | |
4190 | ||
4191 | cmd_name = qstring_get_str(qobject_to_qstring(obj)); | |
5e23f480 | 4192 | |
09069b19 | 4193 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4194 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
09069b19 LC |
4195 | goto err_input; |
4196 | } | |
4197 | ||
5e23f480 LC |
4198 | /* |
4199 | * XXX: We need this special case until we get info handlers | |
4200 | * converted into 'query-' commands | |
4201 | */ | |
4202 | if (compare_cmd(cmd_name, "info")) { | |
ab5b027e | 4203 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
5fa737a4 | 4204 | goto err_input; |
5e23f480 LC |
4205 | } else if (strstart(cmd_name, "query-", &info_item)) { |
4206 | cmd = monitor_find_command("info"); | |
4207 | qdict_put_obj(input, "arguments", | |
4208 | qobject_from_jsonf("{ 'item': %s }", info_item)); | |
4209 | } else { | |
4210 | cmd = monitor_find_command(cmd_name); | |
43e713ce | 4211 | if (!cmd || !monitor_handler_ported(cmd)) { |
ab5b027e | 4212 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
5e23f480 LC |
4213 | goto err_input; |
4214 | } | |
5fa737a4 LC |
4215 | } |
4216 | ||
4217 | obj = qdict_get(input, "arguments"); | |
4218 | if (!obj) { | |
4219 | args = qdict_new(); | |
04f8c053 LC |
4220 | } else if (qobject_type(obj) != QTYPE_QDICT) { |
4221 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", "object"); | |
4222 | goto err_input; | |
5fa737a4 LC |
4223 | } else { |
4224 | args = qobject_to_qdict(obj); | |
4225 | QINCREF(args); | |
4226 | } | |
4227 | ||
4228 | QDECREF(input); | |
4229 | ||
4230 | err = monitor_check_qmp_args(cmd, args); | |
4231 | if (err < 0) { | |
4232 | goto err_out; | |
4233 | } | |
4234 | ||
940cc30d AL |
4235 | if (monitor_handler_is_async(cmd)) { |
4236 | qmp_async_cmd_handler(mon, cmd, args); | |
4237 | } else { | |
4238 | monitor_call_handler(mon, cmd, args); | |
4239 | } | |
5fa737a4 LC |
4240 | goto out; |
4241 | ||
4242 | err_input: | |
4243 | QDECREF(input); | |
4244 | err_out: | |
4245 | monitor_protocol_emitter(mon, NULL); | |
4246 | out: | |
4247 | QDECREF(args); | |
5fa737a4 LC |
4248 | } |
4249 | ||
9b57c02e LC |
4250 | /** |
4251 | * monitor_control_read(): Read and handle QMP input | |
4252 | */ | |
4253 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4254 | { | |
4255 | Monitor *old_mon = cur_mon; | |
4256 | ||
4257 | cur_mon = opaque; | |
4258 | ||
5fa737a4 | 4259 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4260 | |
4261 | cur_mon = old_mon; | |
4262 | } | |
4263 | ||
731b0364 | 4264 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4265 | { |
731b0364 | 4266 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4267 | int i; |
376253ec | 4268 | |
731b0364 AL |
4269 | cur_mon = opaque; |
4270 | ||
cde76ee1 AL |
4271 | if (cur_mon->rs) { |
4272 | for (i = 0; i < size; i++) | |
4273 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4274 | } else { | |
4275 | if (size == 0 || buf[size - 1] != 0) | |
4276 | monitor_printf(cur_mon, "corrupted command\n"); | |
4277 | else | |
f3c157c4 | 4278 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4279 | } |
9dc39cba | 4280 | |
731b0364 AL |
4281 | cur_mon = old_mon; |
4282 | } | |
d8f44609 | 4283 | |
376253ec | 4284 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4285 | { |
731b0364 | 4286 | monitor_suspend(mon); |
f3c157c4 | 4287 | handle_user_command(mon, cmdline); |
731b0364 | 4288 | monitor_resume(mon); |
d8f44609 AL |
4289 | } |
4290 | ||
cde76ee1 | 4291 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4292 | { |
cde76ee1 AL |
4293 | if (!mon->rs) |
4294 | return -ENOTTY; | |
731b0364 | 4295 | mon->suspend_cnt++; |
cde76ee1 | 4296 | return 0; |
d8f44609 AL |
4297 | } |
4298 | ||
376253ec | 4299 | void monitor_resume(Monitor *mon) |
d8f44609 | 4300 | { |
cde76ee1 AL |
4301 | if (!mon->rs) |
4302 | return; | |
731b0364 AL |
4303 | if (--mon->suspend_cnt == 0) |
4304 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4305 | } |
4306 | ||
ca9567e2 LC |
4307 | static QObject *get_qmp_greeting(void) |
4308 | { | |
4309 | QObject *ver; | |
4310 | ||
4311 | do_info_version(NULL, &ver); | |
4312 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
4313 | } | |
4314 | ||
9b57c02e LC |
4315 | /** |
4316 | * monitor_control_event(): Print QMP gretting | |
4317 | */ | |
4318 | static void monitor_control_event(void *opaque, int event) | |
4319 | { | |
47116d1c LC |
4320 | QObject *data; |
4321 | Monitor *mon = opaque; | |
9b57c02e | 4322 | |
47116d1c LC |
4323 | switch (event) { |
4324 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4325 | mon->mc->command_mode = 0; |
5fa737a4 | 4326 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4327 | data = get_qmp_greeting(); |
9b57c02e LC |
4328 | monitor_json_emitter(mon, data); |
4329 | qobject_decref(data); | |
47116d1c LC |
4330 | break; |
4331 | case CHR_EVENT_CLOSED: | |
4332 | json_message_parser_destroy(&mon->mc->parser); | |
4333 | break; | |
9b57c02e LC |
4334 | } |
4335 | } | |
4336 | ||
731b0364 | 4337 | static void monitor_event(void *opaque, int event) |
86e94dea | 4338 | { |
376253ec AL |
4339 | Monitor *mon = opaque; |
4340 | ||
2724b180 AL |
4341 | switch (event) { |
4342 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4343 | mon->mux_out = 0; |
4344 | if (mon->reset_seen) { | |
4345 | readline_restart(mon->rs); | |
4346 | monitor_resume(mon); | |
4347 | monitor_flush(mon); | |
4348 | } else { | |
4349 | mon->suspend_cnt = 0; | |
4350 | } | |
2724b180 AL |
4351 | break; |
4352 | ||
4353 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4354 | if (mon->reset_seen) { |
4355 | if (mon->suspend_cnt == 0) { | |
4356 | monitor_printf(mon, "\n"); | |
4357 | } | |
4358 | monitor_flush(mon); | |
4359 | monitor_suspend(mon); | |
4360 | } else { | |
4361 | mon->suspend_cnt++; | |
4362 | } | |
4363 | mon->mux_out = 1; | |
2724b180 | 4364 | break; |
86e94dea | 4365 | |
b6b8df56 | 4366 | case CHR_EVENT_OPENED: |
2724b180 AL |
4367 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4368 | "information\n", QEMU_VERSION); | |
a7aec5da | 4369 | if (!mon->mux_out) { |
2724b180 | 4370 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4371 | } |
4372 | mon->reset_seen = 1; | |
2724b180 AL |
4373 | break; |
4374 | } | |
86e94dea TS |
4375 | } |
4376 | ||
76655d6d AL |
4377 | |
4378 | /* | |
4379 | * Local variables: | |
4380 | * c-indent-level: 4 | |
4381 | * c-basic-offset: 4 | |
4382 | * tab-width: 8 | |
4383 | * End: | |
4384 | */ | |
4385 | ||
731b0364 | 4386 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4387 | { |
731b0364 | 4388 | static int is_first_init = 1; |
87127161 | 4389 | Monitor *mon; |
20d8a3ed TS |
4390 | |
4391 | if (is_first_init) { | |
c8256f9d | 4392 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4393 | is_first_init = 0; |
4394 | } | |
87127161 AL |
4395 | |
4396 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4397 | |
87127161 | 4398 | mon->chr = chr; |
731b0364 | 4399 | mon->flags = flags; |
cde76ee1 AL |
4400 | if (flags & MONITOR_USE_READLINE) { |
4401 | mon->rs = readline_init(mon, monitor_find_completion); | |
4402 | monitor_read_command(mon, 0); | |
4403 | } | |
87127161 | 4404 | |
9b57c02e | 4405 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4406 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4407 | /* Control mode requires special handlers */ |
4408 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4409 | monitor_control_event, mon); | |
4410 | } else { | |
4411 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4412 | monitor_event, mon); | |
4413 | } | |
87127161 | 4414 | |
72cf2d4f | 4415 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
4416 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
4417 | default_mon = mon; | |
aa455485 FB |
4418 | } |
4419 | ||
376253ec | 4420 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4421 | { |
bb5fc20f AL |
4422 | BlockDriverState *bs = opaque; |
4423 | int ret = 0; | |
81d0912d | 4424 | |
bb5fc20f | 4425 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4426 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4427 | ret = -EPERM; |
9dc39cba | 4428 | } |
731b0364 AL |
4429 | if (mon->password_completion_cb) |
4430 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4431 | |
731b0364 | 4432 | monitor_read_command(mon, 1); |
9dc39cba | 4433 | } |
c0f4ce77 | 4434 | |
0bbc47bb LC |
4435 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
4436 | BlockDriverCompletionFunc *completion_cb, | |
4437 | void *opaque) | |
c0f4ce77 | 4438 | { |
cde76ee1 AL |
4439 | int err; |
4440 | ||
bb5fc20f AL |
4441 | if (!bdrv_key_required(bs)) { |
4442 | if (completion_cb) | |
4443 | completion_cb(opaque, 0); | |
0bbc47bb | 4444 | return 0; |
bb5fc20f | 4445 | } |
c0f4ce77 | 4446 | |
94171e11 | 4447 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 4448 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 4449 | return -1; |
94171e11 LC |
4450 | } |
4451 | ||
376253ec AL |
4452 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4453 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4454 | |
731b0364 AL |
4455 | mon->password_completion_cb = completion_cb; |
4456 | mon->password_opaque = opaque; | |
bb5fc20f | 4457 | |
cde76ee1 AL |
4458 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4459 | ||
4460 | if (err && completion_cb) | |
4461 | completion_cb(opaque, err); | |
0bbc47bb LC |
4462 | |
4463 | return err; | |
c0f4ce77 | 4464 | } |