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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" |
6a5bd307 | 58 | |
9dc39cba | 59 | //#define DEBUG |
81d0912d | 60 | //#define DEBUG_COMPLETION |
9dc39cba | 61 | |
9307c4c1 FB |
62 | /* |
63 | * Supported types: | |
5fafdf24 | 64 | * |
9307c4c1 | 65 | * 'F' filename |
81d0912d | 66 | * 'B' block device name |
9307c4c1 | 67 | * 's' string (accept optional quote) |
361127df MA |
68 | * 'O' option string of the form NAME=VALUE,... |
69 | * parsed according to QemuOptsList given by its name | |
70 | * Example: 'device:O' uses qemu_device_opts. | |
71 | * Restriction: only lists with empty desc are supported | |
72 | * TODO lift the restriction | |
92a31b1f FB |
73 | * 'i' 32 bit integer |
74 | * 'l' target long (32 or 64 bit) | |
9fec543f MA |
75 | * 'M' just like 'l', except in user mode the value is |
76 | * multiplied by 2^20 (think Mebibyte) | |
ee9545da | 77 | * 'f' double |
3350a4dd MA |
78 | * user mode accepts an optional G, g, M, m, K, k suffix, |
79 | * which multiplies the value by 2^30 for suffixes G and | |
80 | * g, 2^20 for M and m, 2^10 for K and k | |
fccfb11e MA |
81 | * 'T' double |
82 | * user mode accepts an optional ms, us, ns suffix, | |
83 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
84 | * '/' optional gdb-like print format (like "/10x") |
85 | * | |
fb46660e LC |
86 | * '?' optional type (for all types, except '/') |
87 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
88 | * 'b' boolean |
89 | * user mode accepts "on" or "off" | |
fb46660e | 90 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
91 | * |
92 | */ | |
93 | ||
940cc30d AL |
94 | typedef struct MonitorCompletionData MonitorCompletionData; |
95 | struct MonitorCompletionData { | |
96 | Monitor *mon; | |
97 | void (*user_print)(Monitor *mon, const QObject *data); | |
98 | }; | |
99 | ||
c227f099 | 100 | typedef struct mon_cmd_t { |
9dc39cba | 101 | const char *name; |
9307c4c1 | 102 | const char *args_type; |
9dc39cba FB |
103 | const char *params; |
104 | const char *help; | |
a2876f59 | 105 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
106 | union { |
107 | void (*info)(Monitor *mon); | |
13c7425e | 108 | void (*info_new)(Monitor *mon, QObject **ret_data); |
940cc30d | 109 | int (*info_async)(Monitor *mon, MonitorCompletion *cb, void *opaque); |
af4ce882 | 110 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 111 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
112 | int (*cmd_async)(Monitor *mon, const QDict *params, |
113 | MonitorCompletion *cb, void *opaque); | |
910df89d | 114 | } mhandler; |
940cc30d | 115 | int async; |
c227f099 | 116 | } mon_cmd_t; |
9dc39cba | 117 | |
f07918fd | 118 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
119 | typedef struct mon_fd_t mon_fd_t; |
120 | struct mon_fd_t { | |
f07918fd MM |
121 | char *name; |
122 | int fd; | |
c227f099 | 123 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
124 | }; |
125 | ||
5fa737a4 LC |
126 | typedef struct MonitorControl { |
127 | QObject *id; | |
128 | JSONMessageParser parser; | |
4a7e1190 | 129 | int command_mode; |
5fa737a4 LC |
130 | } MonitorControl; |
131 | ||
87127161 AL |
132 | struct Monitor { |
133 | CharDriverState *chr; | |
a7aec5da GH |
134 | int mux_out; |
135 | int reset_seen; | |
731b0364 AL |
136 | int flags; |
137 | int suspend_cnt; | |
138 | uint8_t outbuf[1024]; | |
139 | int outbuf_index; | |
140 | ReadLineState *rs; | |
5fa737a4 | 141 | MonitorControl *mc; |
731b0364 AL |
142 | CPUState *mon_cpu; |
143 | BlockDriverCompletionFunc *password_completion_cb; | |
144 | void *password_opaque; | |
10e4f606 LC |
145 | #ifdef CONFIG_DEBUG_MONITOR |
146 | int print_calls_nr; | |
147 | #endif | |
8204a918 | 148 | QError *error; |
c227f099 | 149 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 150 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
151 | }; |
152 | ||
b4475aa2 LC |
153 | #ifdef CONFIG_DEBUG_MONITOR |
154 | #define MON_DEBUG(fmt, ...) do { \ | |
155 | fprintf(stderr, "Monitor: "); \ | |
156 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
157 | |
158 | static inline void mon_print_count_inc(Monitor *mon) | |
159 | { | |
160 | mon->print_calls_nr++; | |
161 | } | |
162 | ||
163 | static inline void mon_print_count_init(Monitor *mon) | |
164 | { | |
165 | mon->print_calls_nr = 0; | |
166 | } | |
167 | ||
168 | static inline int mon_print_count_get(const Monitor *mon) | |
169 | { | |
170 | return mon->print_calls_nr; | |
171 | } | |
172 | ||
b4475aa2 LC |
173 | #else /* !CONFIG_DEBUG_MONITOR */ |
174 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
175 | static inline void mon_print_count_inc(Monitor *mon) { } |
176 | static inline void mon_print_count_init(Monitor *mon) { } | |
177 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
178 | #endif /* CONFIG_DEBUG_MONITOR */ |
179 | ||
72cf2d4f | 180 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 181 | |
c227f099 AL |
182 | static const mon_cmd_t mon_cmds[]; |
183 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 184 | |
8631b608 MA |
185 | Monitor *cur_mon; |
186 | Monitor *default_mon; | |
376253ec | 187 | |
731b0364 AL |
188 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
189 | void *opaque); | |
83ab7950 | 190 | |
09069b19 LC |
191 | static inline int qmp_cmd_mode(const Monitor *mon) |
192 | { | |
193 | return (mon->mc ? mon->mc->command_mode : 0); | |
194 | } | |
195 | ||
418173c7 LC |
196 | /* Return true if in control mode, false otherwise */ |
197 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
198 | { | |
199 | return (mon->flags & MONITOR_USE_CONTROL); | |
200 | } | |
201 | ||
6620d3ce MA |
202 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
203 | int monitor_cur_is_qmp(void) | |
204 | { | |
205 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
206 | } | |
207 | ||
731b0364 AL |
208 | static void monitor_read_command(Monitor *mon, int show_prompt) |
209 | { | |
183e6e52 LC |
210 | if (!mon->rs) |
211 | return; | |
212 | ||
731b0364 AL |
213 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
214 | if (show_prompt) | |
215 | readline_show_prompt(mon->rs); | |
216 | } | |
6a00d601 | 217 | |
cde76ee1 AL |
218 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
219 | void *opaque) | |
bb5fc20f | 220 | { |
94171e11 | 221 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 222 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
223 | return -EINVAL; |
224 | } else if (mon->rs) { | |
cde76ee1 AL |
225 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
226 | /* prompt is printed on return from the command handler */ | |
227 | return 0; | |
228 | } else { | |
229 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
230 | return -ENOTTY; | |
231 | } | |
bb5fc20f AL |
232 | } |
233 | ||
376253ec | 234 | void monitor_flush(Monitor *mon) |
7e2515e8 | 235 | { |
a7aec5da | 236 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
237 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
238 | mon->outbuf_index = 0; | |
7e2515e8 FB |
239 | } |
240 | } | |
241 | ||
242 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 243 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 244 | { |
60fe76f3 | 245 | char c; |
731b0364 | 246 | |
7e2515e8 FB |
247 | for(;;) { |
248 | c = *str++; | |
249 | if (c == '\0') | |
250 | break; | |
7ba1260a | 251 | if (c == '\n') |
731b0364 AL |
252 | mon->outbuf[mon->outbuf_index++] = '\r'; |
253 | mon->outbuf[mon->outbuf_index++] = c; | |
254 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
255 | || c == '\n') | |
376253ec | 256 | monitor_flush(mon); |
7e2515e8 FB |
257 | } |
258 | } | |
259 | ||
376253ec | 260 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 261 | { |
b8b08266 LC |
262 | char buf[4096]; |
263 | ||
2daa1191 LC |
264 | if (!mon) |
265 | return; | |
266 | ||
10e4f606 LC |
267 | mon_print_count_inc(mon); |
268 | ||
b8b08266 | 269 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 270 | return; |
4a29a85d | 271 | } |
b8b08266 LC |
272 | |
273 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
274 | monitor_puts(mon, buf); | |
9dc39cba FB |
275 | } |
276 | ||
376253ec | 277 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 278 | { |
7e2515e8 FB |
279 | va_list ap; |
280 | va_start(ap, fmt); | |
376253ec | 281 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 282 | va_end(ap); |
9dc39cba FB |
283 | } |
284 | ||
376253ec | 285 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
286 | { |
287 | int i; | |
288 | ||
289 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
290 | switch (filename[i]) { |
291 | case ' ': | |
292 | case '"': | |
293 | case '\\': | |
294 | monitor_printf(mon, "\\%c", filename[i]); | |
295 | break; | |
296 | case '\t': | |
297 | monitor_printf(mon, "\\t"); | |
298 | break; | |
299 | case '\r': | |
300 | monitor_printf(mon, "\\r"); | |
301 | break; | |
302 | case '\n': | |
303 | monitor_printf(mon, "\\n"); | |
304 | break; | |
305 | default: | |
306 | monitor_printf(mon, "%c", filename[i]); | |
307 | break; | |
308 | } | |
fef30743 TS |
309 | } |
310 | } | |
311 | ||
7fe48483 FB |
312 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
313 | { | |
314 | va_list ap; | |
315 | va_start(ap, fmt); | |
376253ec | 316 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
317 | va_end(ap); |
318 | return 0; | |
319 | } | |
320 | ||
13c7425e LC |
321 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
322 | ||
13917bee LC |
323 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
324 | { | |
325 | return cmd->user_print != NULL; | |
326 | } | |
327 | ||
940cc30d AL |
328 | static inline bool monitor_handler_is_async(const mon_cmd_t *cmd) |
329 | { | |
330 | return cmd->async != 0; | |
331 | } | |
332 | ||
8204a918 LC |
333 | static inline int monitor_has_error(const Monitor *mon) |
334 | { | |
335 | return mon->error != NULL; | |
336 | } | |
337 | ||
9b57c02e LC |
338 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
339 | { | |
340 | QString *json; | |
341 | ||
342 | json = qobject_to_json(data); | |
343 | assert(json != NULL); | |
344 | ||
b8b08266 LC |
345 | qstring_append_chr(json, '\n'); |
346 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 347 | |
9b57c02e LC |
348 | QDECREF(json); |
349 | } | |
350 | ||
25b422eb LC |
351 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
352 | { | |
353 | QDict *qmp; | |
354 | ||
355 | qmp = qdict_new(); | |
356 | ||
357 | if (!monitor_has_error(mon)) { | |
358 | /* success response */ | |
359 | if (data) { | |
360 | qobject_incref(data); | |
361 | qdict_put_obj(qmp, "return", data); | |
362 | } else { | |
0abc6579 LC |
363 | /* return an empty QDict by default */ |
364 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
365 | } |
366 | } else { | |
367 | /* error response */ | |
77e595e7 | 368 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
369 | qdict_put(qmp, "error", mon->error->error); |
370 | QINCREF(mon->error->error); | |
371 | QDECREF(mon->error); | |
372 | mon->error = NULL; | |
373 | } | |
374 | ||
5fa737a4 LC |
375 | if (mon->mc->id) { |
376 | qdict_put_obj(qmp, "id", mon->mc->id); | |
377 | mon->mc->id = NULL; | |
378 | } | |
379 | ||
25b422eb LC |
380 | monitor_json_emitter(mon, QOBJECT(qmp)); |
381 | QDECREF(qmp); | |
382 | } | |
383 | ||
0d1ea871 LC |
384 | static void timestamp_put(QDict *qdict) |
385 | { | |
386 | int err; | |
387 | QObject *obj; | |
d08d6f04 | 388 | qemu_timeval tv; |
0d1ea871 | 389 | |
d08d6f04 | 390 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
391 | if (err < 0) |
392 | return; | |
393 | ||
394 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
395 | "'microseconds': %" PRId64 " }", | |
396 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
397 | qdict_put_obj(qdict, "timestamp", obj); |
398 | } | |
399 | ||
400 | /** | |
401 | * monitor_protocol_event(): Generate a Monitor event | |
402 | * | |
403 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
404 | */ | |
405 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
406 | { | |
407 | QDict *qmp; | |
408 | const char *event_name; | |
f039a563 | 409 | Monitor *mon; |
0d1ea871 | 410 | |
242cd003 | 411 | assert(event < QEVENT_MAX); |
0d1ea871 | 412 | |
0d1ea871 | 413 | switch (event) { |
242cd003 | 414 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
415 | event_name = "SHUTDOWN"; |
416 | break; | |
242cd003 | 417 | case QEVENT_RESET: |
b1a15e7e LC |
418 | event_name = "RESET"; |
419 | break; | |
242cd003 | 420 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
421 | event_name = "POWERDOWN"; |
422 | break; | |
242cd003 | 423 | case QEVENT_STOP: |
b1a15e7e LC |
424 | event_name = "STOP"; |
425 | break; | |
6ed2c484 LC |
426 | case QEVENT_RESUME: |
427 | event_name = "RESUME"; | |
428 | break; | |
586153d9 LC |
429 | case QEVENT_VNC_CONNECTED: |
430 | event_name = "VNC_CONNECTED"; | |
431 | break; | |
0d2ed46a LC |
432 | case QEVENT_VNC_INITIALIZED: |
433 | event_name = "VNC_INITIALIZED"; | |
434 | break; | |
0d72f3d3 LC |
435 | case QEVENT_VNC_DISCONNECTED: |
436 | event_name = "VNC_DISCONNECTED"; | |
437 | break; | |
aa1db6ed LC |
438 | case QEVENT_BLOCK_IO_ERROR: |
439 | event_name = "BLOCK_IO_ERROR"; | |
440 | break; | |
80cd3478 LC |
441 | case QEVENT_RTC_CHANGE: |
442 | event_name = "RTC_CHANGE"; | |
443 | break; | |
9eedeb3b LC |
444 | case QEVENT_WATCHDOG: |
445 | event_name = "WATCHDOG"; | |
446 | break; | |
0d1ea871 LC |
447 | default: |
448 | abort(); | |
449 | break; | |
450 | } | |
451 | ||
452 | qmp = qdict_new(); | |
453 | timestamp_put(qmp); | |
454 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
455 | if (data) { |
456 | qobject_incref(data); | |
0d1ea871 | 457 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 458 | } |
0d1ea871 | 459 | |
f039a563 | 460 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 461 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
462 | monitor_json_emitter(mon, QOBJECT(qmp)); |
463 | } | |
f039a563 | 464 | } |
0d1ea871 LC |
465 | QDECREF(qmp); |
466 | } | |
467 | ||
ef4b7eee LC |
468 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
469 | QObject **ret_data) | |
4a7e1190 LC |
470 | { |
471 | /* Will setup QMP capabilities in the future */ | |
472 | if (monitor_ctrl_mode(mon)) { | |
473 | mon->mc->command_mode = 1; | |
474 | } | |
ef4b7eee LC |
475 | |
476 | return 0; | |
4a7e1190 LC |
477 | } |
478 | ||
9dc39cba FB |
479 | static int compare_cmd(const char *name, const char *list) |
480 | { | |
481 | const char *p, *pstart; | |
482 | int len; | |
483 | len = strlen(name); | |
484 | p = list; | |
485 | for(;;) { | |
486 | pstart = p; | |
487 | p = strchr(p, '|'); | |
488 | if (!p) | |
489 | p = pstart + strlen(pstart); | |
490 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
491 | return 1; | |
492 | if (*p == '\0') | |
493 | break; | |
494 | p++; | |
495 | } | |
496 | return 0; | |
497 | } | |
498 | ||
c227f099 | 499 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 500 | const char *prefix, const char *name) |
9dc39cba | 501 | { |
c227f099 | 502 | const mon_cmd_t *cmd; |
9dc39cba FB |
503 | |
504 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
505 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
506 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
507 | cmd->params, cmd->help); | |
9dc39cba FB |
508 | } |
509 | } | |
510 | ||
376253ec | 511 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
512 | { |
513 | if (name && !strcmp(name, "info")) { | |
376253ec | 514 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 515 | } else { |
376253ec | 516 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 517 | if (name && !strcmp(name, "log")) { |
8662d656 | 518 | const CPULogItem *item; |
376253ec AL |
519 | monitor_printf(mon, "Log items (comma separated):\n"); |
520 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 521 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 522 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
523 | } |
524 | } | |
9dc39cba FB |
525 | } |
526 | } | |
527 | ||
d54908a5 | 528 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 529 | { |
d54908a5 | 530 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
531 | } |
532 | ||
940cc30d AL |
533 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
534 | { | |
535 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
536 | ||
537 | if (ret_data) { | |
538 | data->user_print(data->mon, ret_data); | |
539 | } | |
540 | monitor_resume(data->mon); | |
541 | qemu_free(data); | |
542 | } | |
543 | ||
544 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
545 | { | |
546 | monitor_protocol_emitter(opaque, ret_data); | |
547 | } | |
548 | ||
549 | static void qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
550 | const QDict *params) | |
551 | { | |
552 | cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); | |
553 | } | |
554 | ||
555 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
556 | { | |
557 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
558 | } | |
559 | ||
560 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
561 | const QDict *params) | |
562 | { | |
563 | int ret; | |
564 | ||
565 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
566 | cb_data->mon = mon; | |
567 | cb_data->user_print = cmd->user_print; | |
568 | monitor_suspend(mon); | |
569 | ret = cmd->mhandler.cmd_async(mon, params, | |
570 | user_monitor_complete, cb_data); | |
571 | if (ret < 0) { | |
572 | monitor_resume(mon); | |
573 | qemu_free(cb_data); | |
574 | } | |
575 | } | |
576 | ||
577 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
578 | { | |
579 | int ret; | |
580 | ||
581 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
582 | cb_data->mon = mon; | |
583 | cb_data->user_print = cmd->user_print; | |
584 | monitor_suspend(mon); | |
585 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
586 | if (ret < 0) { | |
587 | monitor_resume(mon); | |
588 | qemu_free(cb_data); | |
589 | } | |
590 | } | |
591 | ||
4fdc94b4 | 592 | static int do_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 593 | { |
c227f099 | 594 | const mon_cmd_t *cmd; |
d54908a5 | 595 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 596 | |
956f1a0d LC |
597 | if (!item) { |
598 | assert(monitor_ctrl_mode(mon) == 0); | |
9dc39cba | 599 | goto help; |
956f1a0d | 600 | } |
13c7425e LC |
601 | |
602 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 603 | if (compare_cmd(item, cmd->name)) |
13c7425e | 604 | break; |
9dc39cba | 605 | } |
13c7425e | 606 | |
956f1a0d LC |
607 | if (cmd->name == NULL) { |
608 | if (monitor_ctrl_mode(mon)) { | |
ab5b027e | 609 | qerror_report(QERR_COMMAND_NOT_FOUND, item); |
4fdc94b4 | 610 | return -1; |
956f1a0d | 611 | } |
13c7425e | 612 | goto help; |
956f1a0d | 613 | } |
13c7425e | 614 | |
940cc30d AL |
615 | if (monitor_handler_is_async(cmd)) { |
616 | if (monitor_ctrl_mode(mon)) { | |
617 | qmp_async_info_handler(mon, cmd); | |
618 | } else { | |
619 | user_async_info_handler(mon, cmd); | |
620 | } | |
621 | /* | |
622 | * Indicate that this command is asynchronous and will not return any | |
623 | * data (not even empty). Instead, the data will be returned via a | |
624 | * completion callback. | |
625 | */ | |
626 | *ret_data = qobject_from_jsonf("{ '__mon_async': 'return' }"); | |
627 | } else if (monitor_handler_ported(cmd)) { | |
13c7425e | 628 | cmd->mhandler.info_new(mon, ret_data); |
25b422eb LC |
629 | |
630 | if (!monitor_ctrl_mode(mon)) { | |
631 | /* | |
632 | * User Protocol function is called here, Monitor Protocol is | |
633 | * handled by monitor_call_handler() | |
634 | */ | |
635 | if (*ret_data) | |
636 | cmd->user_print(mon, *ret_data); | |
637 | } | |
13c7425e | 638 | } else { |
956f1a0d LC |
639 | if (monitor_ctrl_mode(mon)) { |
640 | /* handler not converted yet */ | |
ab5b027e | 641 | qerror_report(QERR_COMMAND_NOT_FOUND, item); |
4fdc94b4 | 642 | return -1; |
956f1a0d LC |
643 | } else { |
644 | cmd->mhandler.info(mon); | |
645 | } | |
13c7425e LC |
646 | } |
647 | ||
4fdc94b4 | 648 | return 0; |
13c7425e LC |
649 | |
650 | help: | |
651 | help_cmd(mon, "info"); | |
4fdc94b4 | 652 | return 0; |
9dc39cba FB |
653 | } |
654 | ||
45e914cf LC |
655 | static void do_info_version_print(Monitor *mon, const QObject *data) |
656 | { | |
657 | QDict *qdict; | |
658 | ||
659 | qdict = qobject_to_qdict(data); | |
660 | ||
661 | monitor_printf(mon, "%s%s\n", qdict_get_str(qdict, "qemu"), | |
662 | qdict_get_str(qdict, "package")); | |
663 | } | |
664 | ||
ab2d3187 | 665 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 666 | { |
45e914cf LC |
667 | *ret_data = qobject_from_jsonf("{ 'qemu': %s, 'package': %s }", |
668 | QEMU_VERSION, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
669 | } |
670 | ||
e05486cb | 671 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 672 | { |
e05486cb LC |
673 | QDict *qdict; |
674 | ||
675 | qdict = qobject_to_qdict(data); | |
676 | if (qdict_size(qdict) == 0) { | |
677 | return; | |
678 | } | |
679 | ||
680 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
681 | } | |
682 | ||
e05486cb LC |
683 | static void do_info_name(Monitor *mon, QObject **ret_data) |
684 | { | |
685 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
686 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
687 | } |
688 | ||
1a728677 LC |
689 | static QObject *get_cmd_dict(const char *name) |
690 | { | |
691 | const char *p; | |
692 | ||
693 | /* Remove '|' from some commands */ | |
694 | p = strchr(name, '|'); | |
695 | if (p) { | |
696 | p++; | |
697 | } else { | |
698 | p = name; | |
699 | } | |
700 | ||
701 | return qobject_from_jsonf("{ 'name': %s }", p); | |
702 | } | |
703 | ||
e3bba9d0 LC |
704 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
705 | { | |
706 | QList *cmd_list; | |
707 | const mon_cmd_t *cmd; | |
708 | ||
709 | cmd_list = qlist_new(); | |
710 | ||
711 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
712 | if (monitor_handler_ported(cmd) && !compare_cmd(cmd->name, "info")) { | |
1a728677 | 713 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
714 | } |
715 | } | |
716 | ||
717 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
718 | if (monitor_handler_ported(cmd)) { | |
719 | char buf[128]; | |
720 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
1a728677 | 721 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); |
e3bba9d0 LC |
722 | } |
723 | } | |
724 | ||
725 | *ret_data = QOBJECT(cmd_list); | |
726 | } | |
727 | ||
9603ceba | 728 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 729 | { |
9603ceba LC |
730 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
731 | } | |
732 | ||
9603ceba LC |
733 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
734 | { | |
735 | char uuid[64]; | |
736 | ||
737 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
738 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
739 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
740 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
741 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 742 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
743 | } |
744 | ||
6a00d601 | 745 | /* get the current CPU defined by the user */ |
9596ebb7 | 746 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
747 | { |
748 | CPUState *env; | |
749 | ||
750 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
751 | if (env->cpu_index == cpu_index) { | |
731b0364 | 752 | cur_mon->mon_cpu = env; |
6a00d601 FB |
753 | return 0; |
754 | } | |
755 | } | |
756 | return -1; | |
757 | } | |
758 | ||
9596ebb7 | 759 | static CPUState *mon_get_cpu(void) |
6a00d601 | 760 | { |
731b0364 | 761 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
762 | mon_set_cpu(0); |
763 | } | |
4c0960c0 | 764 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 765 | return cur_mon->mon_cpu; |
6a00d601 FB |
766 | } |
767 | ||
376253ec | 768 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 769 | { |
6a00d601 FB |
770 | CPUState *env; |
771 | env = mon_get_cpu(); | |
9307c4c1 | 772 | #ifdef TARGET_I386 |
376253ec | 773 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 774 | X86_DUMP_FPU); |
9307c4c1 | 775 | #else |
376253ec | 776 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 777 | 0); |
9307c4c1 FB |
778 | #endif |
779 | } | |
780 | ||
8f3cec0b LC |
781 | static void print_cpu_iter(QObject *obj, void *opaque) |
782 | { | |
783 | QDict *cpu; | |
784 | int active = ' '; | |
785 | Monitor *mon = opaque; | |
786 | ||
787 | assert(qobject_type(obj) == QTYPE_QDICT); | |
788 | cpu = qobject_to_qdict(obj); | |
789 | ||
55483ad6 | 790 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 791 | active = '*'; |
55483ad6 | 792 | } |
8f3cec0b LC |
793 | |
794 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
795 | ||
796 | #if defined(TARGET_I386) | |
797 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
798 | (target_ulong) qdict_get_int(cpu, "pc")); | |
799 | #elif defined(TARGET_PPC) | |
800 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
801 | (target_long) qdict_get_int(cpu, "nip")); | |
802 | #elif defined(TARGET_SPARC) | |
803 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
804 | (target_long) qdict_get_int(cpu, "pc")); | |
805 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
806 | (target_long) qdict_get_int(cpu, "npc")); | |
807 | #elif defined(TARGET_MIPS) | |
808 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
809 | (target_long) qdict_get_int(cpu, "PC")); | |
810 | #endif | |
811 | ||
55483ad6 | 812 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 813 | monitor_printf(mon, " (halted)"); |
55483ad6 | 814 | } |
8f3cec0b LC |
815 | |
816 | monitor_printf(mon, "\n"); | |
817 | } | |
818 | ||
819 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
820 | { | |
821 | QList *cpu_list; | |
822 | ||
823 | assert(qobject_type(data) == QTYPE_QLIST); | |
824 | cpu_list = qobject_to_qlist(data); | |
825 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
826 | } | |
827 | ||
8f3cec0b | 828 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
829 | { |
830 | CPUState *env; | |
8f3cec0b LC |
831 | QList *cpu_list; |
832 | ||
833 | cpu_list = qlist_new(); | |
6a00d601 FB |
834 | |
835 | /* just to set the default cpu if not already done */ | |
836 | mon_get_cpu(); | |
837 | ||
838 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
839 | QDict *cpu; |
840 | QObject *obj; | |
8f3cec0b | 841 | |
4c0960c0 | 842 | cpu_synchronize_state(env); |
8f3cec0b | 843 | |
55483ad6 LC |
844 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
845 | env->cpu_index, env == mon->mon_cpu, | |
846 | env->halted); | |
55483ad6 LC |
847 | |
848 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 849 | |
6a00d601 | 850 | #if defined(TARGET_I386) |
8f3cec0b | 851 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 852 | #elif defined(TARGET_PPC) |
8f3cec0b | 853 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 854 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
855 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
856 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 857 | #elif defined(TARGET_MIPS) |
8f3cec0b | 858 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 859 | #endif |
8f3cec0b LC |
860 | |
861 | qlist_append(cpu_list, cpu); | |
6a00d601 | 862 | } |
8f3cec0b LC |
863 | |
864 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
865 | } |
866 | ||
584cbdb5 | 867 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 868 | { |
d54908a5 | 869 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 870 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
871 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
872 | "a CPU number"); | |
584cbdb5 LC |
873 | return -1; |
874 | } | |
875 | return 0; | |
6a00d601 FB |
876 | } |
877 | ||
376253ec | 878 | static void do_info_jit(Monitor *mon) |
e3db7226 | 879 | { |
376253ec | 880 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
881 | } |
882 | ||
376253ec | 883 | static void do_info_history(Monitor *mon) |
aa455485 FB |
884 | { |
885 | int i; | |
7e2515e8 | 886 | const char *str; |
3b46e624 | 887 | |
cde76ee1 AL |
888 | if (!mon->rs) |
889 | return; | |
7e2515e8 FB |
890 | i = 0; |
891 | for(;;) { | |
731b0364 | 892 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
893 | if (!str) |
894 | break; | |
376253ec | 895 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 896 | i++; |
aa455485 FB |
897 | } |
898 | } | |
899 | ||
76a66253 JM |
900 | #if defined(TARGET_PPC) |
901 | /* XXX: not implemented in other targets */ | |
376253ec | 902 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
903 | { |
904 | CPUState *env; | |
905 | ||
906 | env = mon_get_cpu(); | |
376253ec | 907 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
908 | } |
909 | #endif | |
910 | ||
b223f35f LC |
911 | /** |
912 | * do_quit(): Quit QEMU execution | |
913 | */ | |
ef4b7eee | 914 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 915 | { |
39b59d26 LC |
916 | monitor_suspend(mon); |
917 | no_shutdown = 0; | |
918 | qemu_system_shutdown_request(); | |
919 | ||
ef4b7eee | 920 | return 0; |
9dc39cba FB |
921 | } |
922 | ||
0bbc47bb | 923 | static int change_vnc_password(const char *password) |
bb5fc20f | 924 | { |
0bbc47bb | 925 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 926 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
927 | return -1; |
928 | } | |
bb5fc20f | 929 | |
0bbc47bb | 930 | return 0; |
2895e075 MA |
931 | } |
932 | ||
933 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
934 | void *opaque) | |
935 | { | |
ec3b82af | 936 | change_vnc_password(password); |
731b0364 | 937 | monitor_read_command(mon, 1); |
9dc39cba FB |
938 | } |
939 | ||
0bbc47bb | 940 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 941 | { |
70848515 | 942 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
943 | strcmp(target, "password") == 0) { |
944 | if (arg) { | |
bb5fc20f | 945 | char password[9]; |
28a76be8 AL |
946 | strncpy(password, arg, sizeof(password)); |
947 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 948 | return change_vnc_password(password); |
bb5fc20f | 949 | } else { |
0bbc47bb | 950 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 951 | } |
70848515 | 952 | } else { |
0bbc47bb | 953 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 954 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
955 | return -1; |
956 | } | |
70848515 | 957 | } |
0bbc47bb LC |
958 | |
959 | return 0; | |
e25a5822 TS |
960 | } |
961 | ||
ec3b82af MA |
962 | /** |
963 | * do_change(): Change a removable medium, or VNC configuration | |
964 | */ | |
0bbc47bb | 965 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 966 | { |
1d4daa91 LC |
967 | const char *device = qdict_get_str(qdict, "device"); |
968 | const char *target = qdict_get_str(qdict, "target"); | |
969 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
970 | int ret; |
971 | ||
e25a5822 | 972 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 973 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 974 | } else { |
0bbc47bb | 975 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 976 | } |
0bbc47bb LC |
977 | |
978 | return ret; | |
e25a5822 TS |
979 | } |
980 | ||
f1dc58e0 | 981 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 982 | { |
d54908a5 | 983 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 984 | return 0; |
59a983b9 FB |
985 | } |
986 | ||
d54908a5 | 987 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 988 | { |
d54908a5 | 989 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
990 | } |
991 | ||
d54908a5 | 992 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
993 | { |
994 | int mask; | |
d54908a5 | 995 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 996 | |
9307c4c1 | 997 | if (!strcmp(items, "none")) { |
f193c797 FB |
998 | mask = 0; |
999 | } else { | |
9307c4c1 | 1000 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1001 | if (!mask) { |
376253ec | 1002 | help_cmd(mon, "log"); |
f193c797 FB |
1003 | return; |
1004 | } | |
1005 | } | |
1006 | cpu_set_log(mask); | |
1007 | } | |
1008 | ||
d54908a5 | 1009 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1010 | { |
d54908a5 | 1011 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1012 | if (!option || !strcmp(option, "on")) { |
1013 | singlestep = 1; | |
1014 | } else if (!strcmp(option, "off")) { | |
1015 | singlestep = 0; | |
1016 | } else { | |
1017 | monitor_printf(mon, "unexpected option %s\n", option); | |
1018 | } | |
1019 | } | |
1020 | ||
e0c97bde LC |
1021 | /** |
1022 | * do_stop(): Stop VM execution | |
1023 | */ | |
ef4b7eee | 1024 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 FB |
1025 | { |
1026 | vm_stop(EXCP_INTERRUPT); | |
ef4b7eee | 1027 | return 0; |
8a7ddc38 FB |
1028 | } |
1029 | ||
bb5fc20f | 1030 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1031 | |
376253ec AL |
1032 | struct bdrv_iterate_context { |
1033 | Monitor *mon; | |
1034 | int err; | |
1035 | }; | |
1036 | ||
a1f896a0 LC |
1037 | /** |
1038 | * do_cont(): Resume emulation. | |
1039 | */ | |
d5a7b38f | 1040 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1041 | { |
376253ec | 1042 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1043 | |
376253ec | 1044 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1045 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1046 | if (!context.err) { |
c0f4ce77 | 1047 | vm_start(); |
d5a7b38f LC |
1048 | return 0; |
1049 | } else { | |
1050 | return -1; | |
1051 | } | |
8a7ddc38 FB |
1052 | } |
1053 | ||
bb5fc20f AL |
1054 | static void bdrv_key_cb(void *opaque, int err) |
1055 | { | |
376253ec AL |
1056 | Monitor *mon = opaque; |
1057 | ||
bb5fc20f AL |
1058 | /* another key was set successfully, retry to continue */ |
1059 | if (!err) | |
a1f896a0 | 1060 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1061 | } |
1062 | ||
1063 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1064 | { | |
376253ec | 1065 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1066 | |
376253ec AL |
1067 | if (!context->err && bdrv_key_required(bs)) { |
1068 | context->err = -EBUSY; | |
1069 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1070 | context->mon); | |
bb5fc20f AL |
1071 | } |
1072 | } | |
1073 | ||
d54908a5 | 1074 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1075 | { |
d54908a5 | 1076 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1077 | if (!device) |
1078 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1079 | if (gdbserver_start(device) < 0) { | |
1080 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1081 | device); | |
1082 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1083 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1084 | } else { |
59030a8c AL |
1085 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1086 | device); | |
8a7ddc38 FB |
1087 | } |
1088 | } | |
1089 | ||
d54908a5 | 1090 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1091 | { |
d54908a5 | 1092 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1093 | if (select_watchdog_action(action) == -1) { |
1094 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1095 | } | |
1096 | } | |
1097 | ||
376253ec | 1098 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1099 | { |
376253ec | 1100 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1101 | switch(c) { |
1102 | case '\'': | |
376253ec | 1103 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1104 | break; |
1105 | case '\\': | |
376253ec | 1106 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1107 | break; |
1108 | case '\n': | |
376253ec | 1109 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1110 | break; |
1111 | case '\r': | |
376253ec | 1112 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1113 | break; |
1114 | default: | |
1115 | if (c >= 32 && c <= 126) { | |
376253ec | 1116 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1117 | } else { |
376253ec | 1118 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1119 | } |
1120 | break; | |
1121 | } | |
376253ec | 1122 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1123 | } |
1124 | ||
376253ec | 1125 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1126 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1127 | { |
6a00d601 | 1128 | CPUState *env; |
23842aab | 1129 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1130 | uint8_t buf[16]; |
1131 | uint64_t v; | |
1132 | ||
1133 | if (format == 'i') { | |
1134 | int flags; | |
1135 | flags = 0; | |
6a00d601 | 1136 | env = mon_get_cpu(); |
9307c4c1 | 1137 | #ifdef TARGET_I386 |
4c27ba27 | 1138 | if (wsize == 2) { |
9307c4c1 | 1139 | flags = 1; |
4c27ba27 FB |
1140 | } else if (wsize == 4) { |
1141 | flags = 0; | |
1142 | } else { | |
6a15fd12 | 1143 | /* as default we use the current CS size */ |
4c27ba27 | 1144 | flags = 0; |
6a15fd12 FB |
1145 | if (env) { |
1146 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1147 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1148 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1149 | flags = 2; | |
1150 | else | |
1151 | #endif | |
1152 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1153 | flags = 1; | |
1154 | } | |
4c27ba27 FB |
1155 | } |
1156 | #endif | |
376253ec | 1157 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1158 | return; |
1159 | } | |
1160 | ||
1161 | len = wsize * count; | |
1162 | if (wsize == 1) | |
1163 | line_size = 8; | |
1164 | else | |
1165 | line_size = 16; | |
9307c4c1 FB |
1166 | max_digits = 0; |
1167 | ||
1168 | switch(format) { | |
1169 | case 'o': | |
1170 | max_digits = (wsize * 8 + 2) / 3; | |
1171 | break; | |
1172 | default: | |
1173 | case 'x': | |
1174 | max_digits = (wsize * 8) / 4; | |
1175 | break; | |
1176 | case 'u': | |
1177 | case 'd': | |
1178 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1179 | break; | |
1180 | case 'c': | |
1181 | wsize = 1; | |
1182 | break; | |
1183 | } | |
1184 | ||
1185 | while (len > 0) { | |
7743e588 | 1186 | if (is_physical) |
376253ec | 1187 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1188 | else |
376253ec | 1189 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1190 | l = len; |
1191 | if (l > line_size) | |
1192 | l = line_size; | |
1193 | if (is_physical) { | |
1194 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1195 | } else { | |
6a00d601 | 1196 | env = mon_get_cpu(); |
c8f79b67 | 1197 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1198 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1199 | break; |
1200 | } | |
9307c4c1 | 1201 | } |
5fafdf24 | 1202 | i = 0; |
9307c4c1 FB |
1203 | while (i < l) { |
1204 | switch(wsize) { | |
1205 | default: | |
1206 | case 1: | |
1207 | v = ldub_raw(buf + i); | |
1208 | break; | |
1209 | case 2: | |
1210 | v = lduw_raw(buf + i); | |
1211 | break; | |
1212 | case 4: | |
92a31b1f | 1213 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1214 | break; |
1215 | case 8: | |
1216 | v = ldq_raw(buf + i); | |
1217 | break; | |
1218 | } | |
376253ec | 1219 | monitor_printf(mon, " "); |
9307c4c1 FB |
1220 | switch(format) { |
1221 | case 'o': | |
376253ec | 1222 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1223 | break; |
1224 | case 'x': | |
376253ec | 1225 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1226 | break; |
1227 | case 'u': | |
376253ec | 1228 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1229 | break; |
1230 | case 'd': | |
376253ec | 1231 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1232 | break; |
1233 | case 'c': | |
376253ec | 1234 | monitor_printc(mon, v); |
9307c4c1 FB |
1235 | break; |
1236 | } | |
1237 | i += wsize; | |
1238 | } | |
376253ec | 1239 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1240 | addr += l; |
1241 | len -= l; | |
1242 | } | |
1243 | } | |
1244 | ||
1bd1442e | 1245 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1246 | { |
1bd1442e LC |
1247 | int count = qdict_get_int(qdict, "count"); |
1248 | int format = qdict_get_int(qdict, "format"); | |
1249 | int size = qdict_get_int(qdict, "size"); | |
1250 | target_long addr = qdict_get_int(qdict, "addr"); | |
1251 | ||
376253ec | 1252 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1253 | } |
1254 | ||
1bd1442e | 1255 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1256 | { |
1bd1442e LC |
1257 | int count = qdict_get_int(qdict, "count"); |
1258 | int format = qdict_get_int(qdict, "format"); | |
1259 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1260 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1261 | |
376253ec | 1262 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1263 | } |
1264 | ||
1bd1442e | 1265 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1266 | { |
1bd1442e | 1267 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1268 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1269 | |
7743e588 | 1270 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1271 | switch(format) { |
1272 | case 'o': | |
376253ec | 1273 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1274 | break; |
1275 | case 'x': | |
376253ec | 1276 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1277 | break; |
1278 | case 'u': | |
376253ec | 1279 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1280 | break; |
1281 | default: | |
1282 | case 'd': | |
376253ec | 1283 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1284 | break; |
1285 | case 'c': | |
376253ec | 1286 | monitor_printc(mon, val); |
9307c4c1 FB |
1287 | break; |
1288 | } | |
92a31b1f FB |
1289 | #else |
1290 | switch(format) { | |
1291 | case 'o': | |
376253ec | 1292 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1293 | break; |
1294 | case 'x': | |
376253ec | 1295 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1296 | break; |
1297 | case 'u': | |
376253ec | 1298 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1299 | break; |
1300 | default: | |
1301 | case 'd': | |
376253ec | 1302 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1303 | break; |
1304 | case 'c': | |
376253ec | 1305 | monitor_printc(mon, val); |
92a31b1f FB |
1306 | break; |
1307 | } | |
1308 | #endif | |
376253ec | 1309 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1310 | } |
1311 | ||
9869622e | 1312 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1313 | { |
1314 | FILE *f; | |
afe67ef2 LC |
1315 | uint32_t size = qdict_get_int(qdict, "size"); |
1316 | const char *filename = qdict_get_str(qdict, "filename"); | |
1317 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1318 | uint32_t l; |
1319 | CPUState *env; | |
1320 | uint8_t buf[1024]; | |
9869622e | 1321 | int ret = -1; |
b371dc59 FB |
1322 | |
1323 | env = mon_get_cpu(); | |
b371dc59 FB |
1324 | |
1325 | f = fopen(filename, "wb"); | |
1326 | if (!f) { | |
ab5b027e | 1327 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1328 | return -1; |
b371dc59 FB |
1329 | } |
1330 | while (size != 0) { | |
1331 | l = sizeof(buf); | |
1332 | if (l > size) | |
1333 | l = size; | |
1334 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1335 | if (fwrite(buf, 1, l, f) != l) { |
1336 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1337 | goto exit; | |
1338 | } | |
b371dc59 FB |
1339 | addr += l; |
1340 | size -= l; | |
1341 | } | |
9869622e LC |
1342 | |
1343 | ret = 0; | |
1344 | ||
27e3ddd3 | 1345 | exit: |
b371dc59 | 1346 | fclose(f); |
9869622e | 1347 | return ret; |
b371dc59 FB |
1348 | } |
1349 | ||
fe38a32a | 1350 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1351 | QObject **ret_data) |
a8bdf7a6 AJ |
1352 | { |
1353 | FILE *f; | |
1354 | uint32_t l; | |
1355 | uint8_t buf[1024]; | |
afe67ef2 LC |
1356 | uint32_t size = qdict_get_int(qdict, "size"); |
1357 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1358 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1359 | int ret = -1; |
a8bdf7a6 AJ |
1360 | |
1361 | f = fopen(filename, "wb"); | |
1362 | if (!f) { | |
ab5b027e | 1363 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1364 | return -1; |
a8bdf7a6 AJ |
1365 | } |
1366 | while (size != 0) { | |
1367 | l = sizeof(buf); | |
1368 | if (l > size) | |
1369 | l = size; | |
1370 | cpu_physical_memory_rw(addr, buf, l, 0); | |
27e3ddd3 KS |
1371 | if (fwrite(buf, 1, l, f) != l) { |
1372 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1373 | goto exit; | |
1374 | } | |
a8bdf7a6 AJ |
1375 | fflush(f); |
1376 | addr += l; | |
1377 | size -= l; | |
1378 | } | |
fe38a32a LC |
1379 | |
1380 | ret = 0; | |
1381 | ||
27e3ddd3 | 1382 | exit: |
a8bdf7a6 | 1383 | fclose(f); |
fe38a32a | 1384 | return ret; |
a8bdf7a6 AJ |
1385 | } |
1386 | ||
f18c16de | 1387 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1388 | { |
1389 | uint32_t addr; | |
1390 | uint8_t buf[1]; | |
1391 | uint16_t sum; | |
f18c16de LC |
1392 | uint32_t start = qdict_get_int(qdict, "start"); |
1393 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1394 | |
1395 | sum = 0; | |
1396 | for(addr = start; addr < (start + size); addr++) { | |
1397 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1398 | /* BSD sum algorithm ('sum' Unix command) */ | |
1399 | sum = (sum >> 1) | (sum << 15); | |
1400 | sum += buf[0]; | |
1401 | } | |
376253ec | 1402 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1403 | } |
1404 | ||
a3a91a35 FB |
1405 | typedef struct { |
1406 | int keycode; | |
1407 | const char *name; | |
1408 | } KeyDef; | |
1409 | ||
1410 | static const KeyDef key_defs[] = { | |
1411 | { 0x2a, "shift" }, | |
1412 | { 0x36, "shift_r" }, | |
3b46e624 | 1413 | |
a3a91a35 FB |
1414 | { 0x38, "alt" }, |
1415 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1416 | { 0x64, "altgr" }, |
1417 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1418 | { 0x1d, "ctrl" }, |
1419 | { 0x9d, "ctrl_r" }, | |
1420 | ||
1421 | { 0xdd, "menu" }, | |
1422 | ||
1423 | { 0x01, "esc" }, | |
1424 | ||
1425 | { 0x02, "1" }, | |
1426 | { 0x03, "2" }, | |
1427 | { 0x04, "3" }, | |
1428 | { 0x05, "4" }, | |
1429 | { 0x06, "5" }, | |
1430 | { 0x07, "6" }, | |
1431 | { 0x08, "7" }, | |
1432 | { 0x09, "8" }, | |
1433 | { 0x0a, "9" }, | |
1434 | { 0x0b, "0" }, | |
64866c3d FB |
1435 | { 0x0c, "minus" }, |
1436 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1437 | { 0x0e, "backspace" }, |
1438 | ||
1439 | { 0x0f, "tab" }, | |
1440 | { 0x10, "q" }, | |
1441 | { 0x11, "w" }, | |
1442 | { 0x12, "e" }, | |
1443 | { 0x13, "r" }, | |
1444 | { 0x14, "t" }, | |
1445 | { 0x15, "y" }, | |
1446 | { 0x16, "u" }, | |
1447 | { 0x17, "i" }, | |
1448 | { 0x18, "o" }, | |
1449 | { 0x19, "p" }, | |
1450 | ||
1451 | { 0x1c, "ret" }, | |
1452 | ||
1453 | { 0x1e, "a" }, | |
1454 | { 0x1f, "s" }, | |
1455 | { 0x20, "d" }, | |
1456 | { 0x21, "f" }, | |
1457 | { 0x22, "g" }, | |
1458 | { 0x23, "h" }, | |
1459 | { 0x24, "j" }, | |
1460 | { 0x25, "k" }, | |
1461 | { 0x26, "l" }, | |
1462 | ||
1463 | { 0x2c, "z" }, | |
1464 | { 0x2d, "x" }, | |
1465 | { 0x2e, "c" }, | |
1466 | { 0x2f, "v" }, | |
1467 | { 0x30, "b" }, | |
1468 | { 0x31, "n" }, | |
1469 | { 0x32, "m" }, | |
9155fc45 AJ |
1470 | { 0x33, "comma" }, |
1471 | { 0x34, "dot" }, | |
1472 | { 0x35, "slash" }, | |
3b46e624 | 1473 | |
4d3b6f6e AZ |
1474 | { 0x37, "asterisk" }, |
1475 | ||
a3a91a35 | 1476 | { 0x39, "spc" }, |
00ffa62a | 1477 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1478 | { 0x3b, "f1" }, |
1479 | { 0x3c, "f2" }, | |
1480 | { 0x3d, "f3" }, | |
1481 | { 0x3e, "f4" }, | |
1482 | { 0x3f, "f5" }, | |
1483 | { 0x40, "f6" }, | |
1484 | { 0x41, "f7" }, | |
1485 | { 0x42, "f8" }, | |
1486 | { 0x43, "f9" }, | |
1487 | { 0x44, "f10" }, | |
00ffa62a | 1488 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1489 | { 0x46, "scroll_lock" }, |
1490 | ||
64866c3d FB |
1491 | { 0xb5, "kp_divide" }, |
1492 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1493 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1494 | { 0x4e, "kp_add" }, |
1495 | { 0x9c, "kp_enter" }, | |
1496 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1497 | { 0x54, "sysrq" }, |
64866c3d FB |
1498 | |
1499 | { 0x52, "kp_0" }, | |
1500 | { 0x4f, "kp_1" }, | |
1501 | { 0x50, "kp_2" }, | |
1502 | { 0x51, "kp_3" }, | |
1503 | { 0x4b, "kp_4" }, | |
1504 | { 0x4c, "kp_5" }, | |
1505 | { 0x4d, "kp_6" }, | |
1506 | { 0x47, "kp_7" }, | |
1507 | { 0x48, "kp_8" }, | |
1508 | { 0x49, "kp_9" }, | |
3b46e624 | 1509 | |
a3a91a35 FB |
1510 | { 0x56, "<" }, |
1511 | ||
1512 | { 0x57, "f11" }, | |
1513 | { 0x58, "f12" }, | |
1514 | ||
1515 | { 0xb7, "print" }, | |
1516 | ||
1517 | { 0xc7, "home" }, | |
1518 | { 0xc9, "pgup" }, | |
1519 | { 0xd1, "pgdn" }, | |
1520 | { 0xcf, "end" }, | |
1521 | ||
1522 | { 0xcb, "left" }, | |
1523 | { 0xc8, "up" }, | |
1524 | { 0xd0, "down" }, | |
1525 | { 0xcd, "right" }, | |
1526 | ||
1527 | { 0xd2, "insert" }, | |
1528 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1529 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1530 | { 0xf0, "stop" }, | |
1531 | { 0xf1, "again" }, | |
1532 | { 0xf2, "props" }, | |
1533 | { 0xf3, "undo" }, | |
1534 | { 0xf4, "front" }, | |
1535 | { 0xf5, "copy" }, | |
1536 | { 0xf6, "open" }, | |
1537 | { 0xf7, "paste" }, | |
1538 | { 0xf8, "find" }, | |
1539 | { 0xf9, "cut" }, | |
1540 | { 0xfa, "lf" }, | |
1541 | { 0xfb, "help" }, | |
1542 | { 0xfc, "meta_l" }, | |
1543 | { 0xfd, "meta_r" }, | |
1544 | { 0xfe, "compose" }, | |
1545 | #endif | |
a3a91a35 FB |
1546 | { 0, NULL }, |
1547 | }; | |
1548 | ||
1549 | static int get_keycode(const char *key) | |
1550 | { | |
1551 | const KeyDef *p; | |
64866c3d FB |
1552 | char *endp; |
1553 | int ret; | |
a3a91a35 FB |
1554 | |
1555 | for(p = key_defs; p->name != NULL; p++) { | |
1556 | if (!strcmp(key, p->name)) | |
1557 | return p->keycode; | |
1558 | } | |
64866c3d FB |
1559 | if (strstart(key, "0x", NULL)) { |
1560 | ret = strtoul(key, &endp, 0); | |
1561 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1562 | return ret; | |
1563 | } | |
a3a91a35 FB |
1564 | return -1; |
1565 | } | |
1566 | ||
c8256f9d AZ |
1567 | #define MAX_KEYCODES 16 |
1568 | static uint8_t keycodes[MAX_KEYCODES]; | |
1569 | static int nb_pending_keycodes; | |
1570 | static QEMUTimer *key_timer; | |
1571 | ||
1572 | static void release_keys(void *opaque) | |
1573 | { | |
1574 | int keycode; | |
1575 | ||
1576 | while (nb_pending_keycodes > 0) { | |
1577 | nb_pending_keycodes--; | |
1578 | keycode = keycodes[nb_pending_keycodes]; | |
1579 | if (keycode & 0x80) | |
1580 | kbd_put_keycode(0xe0); | |
1581 | kbd_put_keycode(keycode | 0x80); | |
1582 | } | |
1583 | } | |
1584 | ||
1d4daa91 | 1585 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1586 | { |
3401c0d9 AZ |
1587 | char keyname_buf[16]; |
1588 | char *separator; | |
1589 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1590 | const char *string = qdict_get_str(qdict, "string"); |
1591 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1592 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1593 | |
c8256f9d AZ |
1594 | if (nb_pending_keycodes > 0) { |
1595 | qemu_del_timer(key_timer); | |
1596 | release_keys(NULL); | |
1597 | } | |
1598 | if (!has_hold_time) | |
1599 | hold_time = 100; | |
1600 | i = 0; | |
3401c0d9 AZ |
1601 | while (1) { |
1602 | separator = strchr(string, '-'); | |
1603 | keyname_len = separator ? separator - string : strlen(string); | |
1604 | if (keyname_len > 0) { | |
1605 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1606 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1607 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1608 | return; |
a3a91a35 | 1609 | } |
c8256f9d | 1610 | if (i == MAX_KEYCODES) { |
376253ec | 1611 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1612 | return; |
1613 | } | |
1614 | keyname_buf[keyname_len] = 0; | |
1615 | keycode = get_keycode(keyname_buf); | |
1616 | if (keycode < 0) { | |
376253ec | 1617 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1618 | return; |
1619 | } | |
c8256f9d | 1620 | keycodes[i++] = keycode; |
a3a91a35 | 1621 | } |
3401c0d9 | 1622 | if (!separator) |
a3a91a35 | 1623 | break; |
3401c0d9 | 1624 | string = separator + 1; |
a3a91a35 | 1625 | } |
c8256f9d | 1626 | nb_pending_keycodes = i; |
a3a91a35 | 1627 | /* key down events */ |
c8256f9d | 1628 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1629 | keycode = keycodes[i]; |
1630 | if (keycode & 0x80) | |
1631 | kbd_put_keycode(0xe0); | |
1632 | kbd_put_keycode(keycode & 0x7f); | |
1633 | } | |
c8256f9d | 1634 | /* delayed key up events */ |
f227f17d | 1635 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1636 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1637 | } |
1638 | ||
13224a87 FB |
1639 | static int mouse_button_state; |
1640 | ||
1d4daa91 | 1641 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1642 | { |
1643 | int dx, dy, dz; | |
1d4daa91 LC |
1644 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1645 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1646 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1647 | dx = strtol(dx_str, NULL, 0); |
1648 | dy = strtol(dy_str, NULL, 0); | |
1649 | dz = 0; | |
5fafdf24 | 1650 | if (dz_str) |
13224a87 FB |
1651 | dz = strtol(dz_str, NULL, 0); |
1652 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1653 | } | |
1654 | ||
d54908a5 | 1655 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1656 | { |
d54908a5 | 1657 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1658 | mouse_button_state = button_state; |
1659 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1660 | } | |
1661 | ||
aa93e39c | 1662 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1663 | { |
aa93e39c LC |
1664 | int size = qdict_get_int(qdict, "size"); |
1665 | int addr = qdict_get_int(qdict, "addr"); | |
1666 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1667 | uint32_t val; |
1668 | int suffix; | |
1669 | ||
1670 | if (has_index) { | |
aa93e39c | 1671 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1672 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1673 | addr++; |
1674 | } | |
1675 | addr &= 0xffff; | |
1676 | ||
1677 | switch(size) { | |
1678 | default: | |
1679 | case 1: | |
afcea8cb | 1680 | val = cpu_inb(addr); |
3440557b FB |
1681 | suffix = 'b'; |
1682 | break; | |
1683 | case 2: | |
afcea8cb | 1684 | val = cpu_inw(addr); |
3440557b FB |
1685 | suffix = 'w'; |
1686 | break; | |
1687 | case 4: | |
afcea8cb | 1688 | val = cpu_inl(addr); |
3440557b FB |
1689 | suffix = 'l'; |
1690 | break; | |
1691 | } | |
376253ec AL |
1692 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1693 | suffix, addr, size * 2, val); | |
3440557b | 1694 | } |
a3a91a35 | 1695 | |
1bd1442e | 1696 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1697 | { |
1bd1442e LC |
1698 | int size = qdict_get_int(qdict, "size"); |
1699 | int addr = qdict_get_int(qdict, "addr"); | |
1700 | int val = qdict_get_int(qdict, "val"); | |
1701 | ||
f114784f JK |
1702 | addr &= IOPORTS_MASK; |
1703 | ||
1704 | switch (size) { | |
1705 | default: | |
1706 | case 1: | |
afcea8cb | 1707 | cpu_outb(addr, val); |
f114784f JK |
1708 | break; |
1709 | case 2: | |
afcea8cb | 1710 | cpu_outw(addr, val); |
f114784f JK |
1711 | break; |
1712 | case 4: | |
afcea8cb | 1713 | cpu_outl(addr, val); |
f114784f JK |
1714 | break; |
1715 | } | |
1716 | } | |
1717 | ||
d54908a5 | 1718 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1719 | { |
1720 | int res; | |
d54908a5 | 1721 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1722 | |
76e30d0f JK |
1723 | res = qemu_boot_set(bootdevice); |
1724 | if (res == 0) { | |
1725 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1726 | } else if (res > 0) { | |
1727 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1728 | } else { |
376253ec AL |
1729 | monitor_printf(mon, "no function defined to set boot device list for " |
1730 | "this architecture\n"); | |
0ecdffbb AJ |
1731 | } |
1732 | } | |
1733 | ||
c80d259e LC |
1734 | /** |
1735 | * do_system_reset(): Issue a machine reset | |
1736 | */ | |
ef4b7eee LC |
1737 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
1738 | QObject **ret_data) | |
e4f9082b FB |
1739 | { |
1740 | qemu_system_reset_request(); | |
ef4b7eee | 1741 | return 0; |
e4f9082b FB |
1742 | } |
1743 | ||
43076664 LC |
1744 | /** |
1745 | * do_system_powerdown(): Issue a machine powerdown | |
1746 | */ | |
ef4b7eee LC |
1747 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
1748 | QObject **ret_data) | |
3475187d FB |
1749 | { |
1750 | qemu_system_powerdown_request(); | |
ef4b7eee | 1751 | return 0; |
3475187d FB |
1752 | } |
1753 | ||
b86bda5b | 1754 | #if defined(TARGET_I386) |
376253ec | 1755 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1756 | { |
376253ec AL |
1757 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1758 | addr, | |
1759 | pte & mask, | |
1760 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1761 | pte & PG_PSE_MASK ? 'P' : '-', | |
1762 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1763 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1764 | pte & PG_PCD_MASK ? 'C' : '-', | |
1765 | pte & PG_PWT_MASK ? 'T' : '-', | |
1766 | pte & PG_USER_MASK ? 'U' : '-', | |
1767 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1768 | } |
1769 | ||
376253ec | 1770 | static void tlb_info(Monitor *mon) |
b86bda5b | 1771 | { |
6a00d601 | 1772 | CPUState *env; |
b86bda5b FB |
1773 | int l1, l2; |
1774 | uint32_t pgd, pde, pte; | |
1775 | ||
6a00d601 | 1776 | env = mon_get_cpu(); |
6a00d601 | 1777 | |
b86bda5b | 1778 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1779 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1780 | return; |
1781 | } | |
1782 | pgd = env->cr[3] & ~0xfff; | |
1783 | for(l1 = 0; l1 < 1024; l1++) { | |
1784 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1785 | pde = le32_to_cpu(pde); | |
1786 | if (pde & PG_PRESENT_MASK) { | |
1787 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1788 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1789 | } else { |
1790 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1791 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1792 | (uint8_t *)&pte, 4); |
1793 | pte = le32_to_cpu(pte); | |
1794 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1795 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1796 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1797 | ~0xfff); |
1798 | } | |
1799 | } | |
1800 | } | |
1801 | } | |
1802 | } | |
1803 | } | |
1804 | ||
376253ec | 1805 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1806 | uint32_t end, int prot) |
1807 | { | |
9746b15b FB |
1808 | int prot1; |
1809 | prot1 = *plast_prot; | |
1810 | if (prot != prot1) { | |
b86bda5b | 1811 | if (*pstart != -1) { |
376253ec AL |
1812 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1813 | *pstart, end, end - *pstart, | |
1814 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1815 | 'r', | |
1816 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1817 | } |
1818 | if (prot != 0) | |
1819 | *pstart = end; | |
1820 | else | |
1821 | *pstart = -1; | |
1822 | *plast_prot = prot; | |
1823 | } | |
1824 | } | |
1825 | ||
376253ec | 1826 | static void mem_info(Monitor *mon) |
b86bda5b | 1827 | { |
6a00d601 | 1828 | CPUState *env; |
b86bda5b FB |
1829 | int l1, l2, prot, last_prot; |
1830 | uint32_t pgd, pde, pte, start, end; | |
1831 | ||
6a00d601 | 1832 | env = mon_get_cpu(); |
6a00d601 | 1833 | |
b86bda5b | 1834 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1835 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1836 | return; |
1837 | } | |
1838 | pgd = env->cr[3] & ~0xfff; | |
1839 | last_prot = 0; | |
1840 | start = -1; | |
1841 | for(l1 = 0; l1 < 1024; l1++) { | |
1842 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1843 | pde = le32_to_cpu(pde); | |
1844 | end = l1 << 22; | |
1845 | if (pde & PG_PRESENT_MASK) { | |
1846 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1847 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1848 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1849 | } else { |
1850 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1851 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1852 | (uint8_t *)&pte, 4); |
1853 | pte = le32_to_cpu(pte); | |
1854 | end = (l1 << 22) + (l2 << 12); | |
1855 | if (pte & PG_PRESENT_MASK) { | |
1856 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1857 | } else { | |
1858 | prot = 0; | |
1859 | } | |
376253ec | 1860 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1861 | } |
1862 | } | |
1863 | } else { | |
1864 | prot = 0; | |
376253ec | 1865 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1866 | } |
1867 | } | |
1868 | } | |
1869 | #endif | |
1870 | ||
7c664e2f AJ |
1871 | #if defined(TARGET_SH4) |
1872 | ||
376253ec | 1873 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1874 | { |
376253ec AL |
1875 | monitor_printf(mon, " tlb%i:\t" |
1876 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1877 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1878 | "dirty=%hhu writethrough=%hhu\n", | |
1879 | idx, | |
1880 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1881 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1882 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1883 | } |
1884 | ||
376253ec | 1885 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1886 | { |
1887 | CPUState *env = mon_get_cpu(); | |
1888 | int i; | |
1889 | ||
376253ec | 1890 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1891 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1892 | print_tlb (mon, i, &env->itlb[i]); |
1893 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1894 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1895 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1896 | } |
1897 | ||
1898 | #endif | |
1899 | ||
2af5ba71 | 1900 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 1901 | { |
2af5ba71 LC |
1902 | QDict *qdict; |
1903 | ||
1904 | qdict = qobject_to_qdict(data); | |
1905 | ||
376253ec | 1906 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
1907 | if (qdict_get_bool(qdict, "present")) { |
1908 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
1909 | "enabled" : "disabled"); | |
1910 | } else { | |
1911 | monitor_printf(mon, "not compiled\n"); | |
1912 | } | |
1913 | } | |
1914 | ||
2af5ba71 LC |
1915 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
1916 | { | |
1917 | #ifdef CONFIG_KVM | |
1918 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
1919 | kvm_enabled()); | |
7ba1e619 | 1920 | #else |
2af5ba71 | 1921 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
1922 | #endif |
1923 | } | |
1924 | ||
030ea37b AL |
1925 | static void do_info_numa(Monitor *mon) |
1926 | { | |
b28b6230 | 1927 | int i; |
030ea37b AL |
1928 | CPUState *env; |
1929 | ||
1930 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1931 | for (i = 0; i < nb_numa_nodes; i++) { | |
1932 | monitor_printf(mon, "node %d cpus:", i); | |
1933 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1934 | if (env->numa_node == i) { | |
1935 | monitor_printf(mon, " %d", env->cpu_index); | |
1936 | } | |
1937 | } | |
1938 | monitor_printf(mon, "\n"); | |
1939 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1940 | node_mem[i] >> 20); | |
1941 | } | |
1942 | } | |
1943 | ||
5f1ce948 FB |
1944 | #ifdef CONFIG_PROFILER |
1945 | ||
e9a6625e AJ |
1946 | int64_t qemu_time; |
1947 | int64_t dev_time; | |
1948 | ||
376253ec | 1949 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1950 | { |
1951 | int64_t total; | |
1952 | total = qemu_time; | |
1953 | if (total == 0) | |
1954 | total = 1; | |
376253ec | 1955 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1956 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1957 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1958 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1959 | qemu_time = 0; |
5f1ce948 | 1960 | dev_time = 0; |
5f1ce948 FB |
1961 | } |
1962 | #else | |
376253ec | 1963 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1964 | { |
376253ec | 1965 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1966 | } |
1967 | #endif | |
1968 | ||
ec36b695 | 1969 | /* Capture support */ |
72cf2d4f | 1970 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1971 | |
376253ec | 1972 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1973 | { |
1974 | int i; | |
1975 | CaptureState *s; | |
1976 | ||
1977 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1978 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
1979 | s->ops.info (s->opaque); |
1980 | } | |
1981 | } | |
1982 | ||
2313086a | 1983 | #ifdef HAS_AUDIO |
d54908a5 | 1984 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
1985 | { |
1986 | int i; | |
d54908a5 | 1987 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
1988 | CaptureState *s; |
1989 | ||
1990 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1991 | if (i == n) { | |
1992 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1993 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
1994 | qemu_free (s); |
1995 | return; | |
1996 | } | |
1997 | } | |
1998 | } | |
1999 | ||
c1925484 LC |
2000 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2001 | { | |
2002 | const char *path = qdict_get_str(qdict, "path"); | |
2003 | int has_freq = qdict_haskey(qdict, "freq"); | |
2004 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2005 | int has_bits = qdict_haskey(qdict, "bits"); | |
2006 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2007 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2008 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2009 | CaptureState *s; |
2010 | ||
2011 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
2012 | |
2013 | freq = has_freq ? freq : 44100; | |
2014 | bits = has_bits ? bits : 16; | |
2015 | nchannels = has_channels ? nchannels : 2; | |
2016 | ||
2017 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 2018 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
2019 | qemu_free (s); |
2020 | } | |
72cf2d4f | 2021 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2022 | } |
2023 | #endif | |
2024 | ||
dc1c0b74 | 2025 | #if defined(TARGET_I386) |
d54908a5 | 2026 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
2027 | { |
2028 | CPUState *env; | |
d54908a5 | 2029 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
2030 | |
2031 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
2032 | if (env->cpu_index == cpu_index) { | |
2033 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2034 | break; | |
2035 | } | |
2036 | } | |
2037 | #endif | |
2038 | ||
c0e8520e | 2039 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2040 | { |
c0e8520e LC |
2041 | QDict *qdict; |
2042 | ||
2043 | qdict = qobject_to_qdict(data); | |
2044 | ||
2045 | monitor_printf(mon, "VM status: "); | |
2046 | if (qdict_get_bool(qdict, "running")) { | |
2047 | monitor_printf(mon, "running"); | |
2048 | if (qdict_get_bool(qdict, "singlestep")) { | |
2049 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2050 | } |
c0e8520e LC |
2051 | } else { |
2052 | monitor_printf(mon, "paused"); | |
2053 | } | |
2054 | ||
2055 | monitor_printf(mon, "\n"); | |
2056 | } | |
2057 | ||
c0e8520e LC |
2058 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2059 | { | |
2060 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2061 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2062 | } |
2063 | ||
15dfcd45 | 2064 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2065 | { |
15dfcd45 | 2066 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2067 | |
76655d6d | 2068 | if (!acl) { |
15dfcd45 | 2069 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2070 | } |
15dfcd45 JK |
2071 | return acl; |
2072 | } | |
2073 | ||
d54908a5 | 2074 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2075 | { |
d54908a5 | 2076 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2077 | qemu_acl *acl = find_acl(mon, aclname); |
2078 | qemu_acl_entry *entry; | |
2079 | int i = 0; | |
76655d6d | 2080 | |
15dfcd45 | 2081 | if (acl) { |
28a76be8 | 2082 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2083 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2084 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2085 | i++; |
2086 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2087 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2088 | } |
15dfcd45 JK |
2089 | } |
2090 | } | |
2091 | ||
d54908a5 | 2092 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2093 | { |
d54908a5 | 2094 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2095 | qemu_acl *acl = find_acl(mon, aclname); |
2096 | ||
2097 | if (acl) { | |
28a76be8 AL |
2098 | qemu_acl_reset(acl); |
2099 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2100 | } |
2101 | } | |
2102 | ||
f18c16de | 2103 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2104 | { |
f18c16de LC |
2105 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2106 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2107 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2108 | |
15dfcd45 JK |
2109 | if (acl) { |
2110 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2111 | acl->defaultDeny = 0; |
2112 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2113 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2114 | acl->defaultDeny = 1; |
2115 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2116 | } else { | |
15dfcd45 JK |
2117 | monitor_printf(mon, "acl: unknown policy '%s', " |
2118 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2119 | } |
15dfcd45 JK |
2120 | } |
2121 | } | |
28a76be8 | 2122 | |
1bd1442e | 2123 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2124 | { |
1bd1442e LC |
2125 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2126 | const char *match = qdict_get_str(qdict, "match"); | |
2127 | const char *policy = qdict_get_str(qdict, "policy"); | |
2128 | int has_index = qdict_haskey(qdict, "index"); | |
2129 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2130 | qemu_acl *acl = find_acl(mon, aclname); |
2131 | int deny, ret; | |
2132 | ||
2133 | if (acl) { | |
2134 | if (strcmp(policy, "allow") == 0) { | |
2135 | deny = 0; | |
2136 | } else if (strcmp(policy, "deny") == 0) { | |
2137 | deny = 1; | |
2138 | } else { | |
2139 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2140 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2141 | return; |
2142 | } | |
28a76be8 AL |
2143 | if (has_index) |
2144 | ret = qemu_acl_insert(acl, deny, match, index); | |
2145 | else | |
2146 | ret = qemu_acl_append(acl, deny, match); | |
2147 | if (ret < 0) | |
2148 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2149 | else | |
2150 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2151 | } |
2152 | } | |
28a76be8 | 2153 | |
f18c16de | 2154 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2155 | { |
f18c16de LC |
2156 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2157 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2158 | qemu_acl *acl = find_acl(mon, aclname); |
2159 | int ret; | |
28a76be8 | 2160 | |
15dfcd45 | 2161 | if (acl) { |
28a76be8 AL |
2162 | ret = qemu_acl_remove(acl, match); |
2163 | if (ret < 0) | |
2164 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2165 | else | |
2166 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2167 | } |
2168 | } | |
2169 | ||
79c4f6b0 | 2170 | #if defined(TARGET_I386) |
37b7ad48 | 2171 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2172 | { |
2173 | CPUState *cenv; | |
37b7ad48 LC |
2174 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2175 | int bank = qdict_get_int(qdict, "bank"); | |
2176 | uint64_t status = qdict_get_int(qdict, "status"); | |
2177 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2178 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2179 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2180 | |
2181 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2182 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2183 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2184 | break; | |
2185 | } | |
2186 | } | |
2187 | #endif | |
2188 | ||
6ad3ebd2 | 2189 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2190 | { |
d54908a5 | 2191 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2192 | mon_fd_t *monfd; |
f07918fd MM |
2193 | int fd; |
2194 | ||
2195 | fd = qemu_chr_get_msgfd(mon->chr); | |
2196 | if (fd == -1) { | |
ab5b027e | 2197 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2198 | return -1; |
f07918fd MM |
2199 | } |
2200 | ||
2201 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2202 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2203 | "a name not starting with a digit"); | |
6ad3ebd2 | 2204 | return -1; |
f07918fd MM |
2205 | } |
2206 | ||
72cf2d4f | 2207 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2208 | if (strcmp(monfd->name, fdname) != 0) { |
2209 | continue; | |
2210 | } | |
2211 | ||
2212 | close(monfd->fd); | |
2213 | monfd->fd = fd; | |
6ad3ebd2 | 2214 | return 0; |
f07918fd MM |
2215 | } |
2216 | ||
c227f099 | 2217 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2218 | monfd->name = qemu_strdup(fdname); |
2219 | monfd->fd = fd; | |
2220 | ||
72cf2d4f | 2221 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2222 | return 0; |
f07918fd MM |
2223 | } |
2224 | ||
aeb91c1e | 2225 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2226 | { |
d54908a5 | 2227 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2228 | mon_fd_t *monfd; |
f07918fd | 2229 | |
72cf2d4f | 2230 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2231 | if (strcmp(monfd->name, fdname) != 0) { |
2232 | continue; | |
2233 | } | |
2234 | ||
72cf2d4f | 2235 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2236 | close(monfd->fd); |
2237 | qemu_free(monfd->name); | |
2238 | qemu_free(monfd); | |
aeb91c1e | 2239 | return 0; |
f07918fd MM |
2240 | } |
2241 | ||
ab5b027e | 2242 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2243 | return -1; |
f07918fd MM |
2244 | } |
2245 | ||
d54908a5 | 2246 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2247 | { |
2248 | int saved_vm_running = vm_running; | |
d54908a5 | 2249 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2250 | |
2251 | vm_stop(0); | |
2252 | ||
03cd4655 | 2253 | if (load_vmstate(name) >= 0 && saved_vm_running) |
c8d41b2c JQ |
2254 | vm_start(); |
2255 | } | |
2256 | ||
7768e04c MM |
2257 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2258 | { | |
c227f099 | 2259 | mon_fd_t *monfd; |
7768e04c | 2260 | |
72cf2d4f | 2261 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2262 | int fd; |
2263 | ||
2264 | if (strcmp(monfd->name, fdname) != 0) { | |
2265 | continue; | |
2266 | } | |
2267 | ||
2268 | fd = monfd->fd; | |
2269 | ||
2270 | /* caller takes ownership of fd */ | |
72cf2d4f | 2271 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2272 | qemu_free(monfd->name); |
2273 | qemu_free(monfd); | |
2274 | ||
2275 | return fd; | |
2276 | } | |
2277 | ||
2278 | return -1; | |
2279 | } | |
2280 | ||
c227f099 | 2281 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 2282 | #include "qemu-monitor.h" |
5fafdf24 | 2283 | { NULL, NULL, }, |
9dc39cba FB |
2284 | }; |
2285 | ||
2313086a | 2286 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 2287 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2288 | { |
2289 | .name = "version", | |
2290 | .args_type = "", | |
d7f9b689 LC |
2291 | .params = "", |
2292 | .help = "show the version of QEMU", | |
45e914cf | 2293 | .user_print = do_info_version_print, |
ab2d3187 | 2294 | .mhandler.info_new = do_info_version, |
d7f9b689 | 2295 | }, |
e3bba9d0 LC |
2296 | { |
2297 | .name = "commands", | |
2298 | .args_type = "", | |
2299 | .params = "", | |
2300 | .help = "list QMP available commands", | |
2301 | .user_print = monitor_user_noop, | |
2302 | .mhandler.info_new = do_info_commands, | |
2303 | }, | |
d7f9b689 LC |
2304 | { |
2305 | .name = "network", | |
2306 | .args_type = "", | |
d7f9b689 LC |
2307 | .params = "", |
2308 | .help = "show the network state", | |
910df89d | 2309 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2310 | }, |
2311 | { | |
2312 | .name = "chardev", | |
2313 | .args_type = "", | |
d7f9b689 LC |
2314 | .params = "", |
2315 | .help = "show the character devices", | |
588b3832 LC |
2316 | .user_print = qemu_chr_info_print, |
2317 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2318 | }, |
2319 | { | |
2320 | .name = "block", | |
2321 | .args_type = "", | |
d7f9b689 LC |
2322 | .params = "", |
2323 | .help = "show the block devices", | |
d15e5465 LC |
2324 | .user_print = bdrv_info_print, |
2325 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2326 | }, |
2327 | { | |
2328 | .name = "blockstats", | |
2329 | .args_type = "", | |
d7f9b689 LC |
2330 | .params = "", |
2331 | .help = "show block device statistics", | |
218a536a LC |
2332 | .user_print = bdrv_stats_print, |
2333 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2334 | }, |
2335 | { | |
2336 | .name = "registers", | |
2337 | .args_type = "", | |
d7f9b689 LC |
2338 | .params = "", |
2339 | .help = "show the cpu registers", | |
910df89d | 2340 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2341 | }, |
2342 | { | |
2343 | .name = "cpus", | |
2344 | .args_type = "", | |
d7f9b689 LC |
2345 | .params = "", |
2346 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2347 | .user_print = monitor_print_cpus, |
2348 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2349 | }, |
2350 | { | |
2351 | .name = "history", | |
2352 | .args_type = "", | |
d7f9b689 LC |
2353 | .params = "", |
2354 | .help = "show the command line history", | |
910df89d | 2355 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2356 | }, |
2357 | { | |
2358 | .name = "irq", | |
2359 | .args_type = "", | |
d7f9b689 LC |
2360 | .params = "", |
2361 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2362 | .mhandler.info = irq_info, |
d7f9b689 LC |
2363 | }, |
2364 | { | |
2365 | .name = "pic", | |
2366 | .args_type = "", | |
d7f9b689 LC |
2367 | .params = "", |
2368 | .help = "show i8259 (PIC) state", | |
910df89d | 2369 | .mhandler.info = pic_info, |
d7f9b689 LC |
2370 | }, |
2371 | { | |
2372 | .name = "pci", | |
2373 | .args_type = "", | |
d7f9b689 LC |
2374 | .params = "", |
2375 | .help = "show PCI info", | |
163c8a59 LC |
2376 | .user_print = do_pci_info_print, |
2377 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2378 | }, |
7c664e2f | 2379 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2380 | { |
2381 | .name = "tlb", | |
2382 | .args_type = "", | |
d7f9b689 LC |
2383 | .params = "", |
2384 | .help = "show virtual to physical memory mappings", | |
910df89d | 2385 | .mhandler.info = tlb_info, |
d7f9b689 | 2386 | }, |
7c664e2f AJ |
2387 | #endif |
2388 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2389 | { |
2390 | .name = "mem", | |
2391 | .args_type = "", | |
d7f9b689 LC |
2392 | .params = "", |
2393 | .help = "show the active virtual memory mappings", | |
910df89d | 2394 | .mhandler.info = mem_info, |
d7f9b689 | 2395 | }, |
b86bda5b | 2396 | #endif |
d7f9b689 LC |
2397 | { |
2398 | .name = "jit", | |
2399 | .args_type = "", | |
d7f9b689 LC |
2400 | .params = "", |
2401 | .help = "show dynamic compiler info", | |
910df89d | 2402 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2403 | }, |
2404 | { | |
2405 | .name = "kvm", | |
2406 | .args_type = "", | |
d7f9b689 LC |
2407 | .params = "", |
2408 | .help = "show KVM information", | |
2af5ba71 LC |
2409 | .user_print = do_info_kvm_print, |
2410 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2411 | }, |
2412 | { | |
2413 | .name = "numa", | |
2414 | .args_type = "", | |
d7f9b689 LC |
2415 | .params = "", |
2416 | .help = "show NUMA information", | |
910df89d | 2417 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2418 | }, |
2419 | { | |
2420 | .name = "usb", | |
2421 | .args_type = "", | |
d7f9b689 LC |
2422 | .params = "", |
2423 | .help = "show guest USB devices", | |
910df89d | 2424 | .mhandler.info = usb_info, |
d7f9b689 LC |
2425 | }, |
2426 | { | |
2427 | .name = "usbhost", | |
2428 | .args_type = "", | |
d7f9b689 LC |
2429 | .params = "", |
2430 | .help = "show host USB devices", | |
910df89d | 2431 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2432 | }, |
2433 | { | |
2434 | .name = "profile", | |
2435 | .args_type = "", | |
d7f9b689 LC |
2436 | .params = "", |
2437 | .help = "show profiling information", | |
910df89d | 2438 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2439 | }, |
2440 | { | |
2441 | .name = "capture", | |
2442 | .args_type = "", | |
d7f9b689 LC |
2443 | .params = "", |
2444 | .help = "show capture information", | |
910df89d | 2445 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2446 | }, |
2447 | { | |
2448 | .name = "snapshots", | |
2449 | .args_type = "", | |
d7f9b689 LC |
2450 | .params = "", |
2451 | .help = "show the currently saved VM snapshots", | |
910df89d | 2452 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2453 | }, |
2454 | { | |
2455 | .name = "status", | |
2456 | .args_type = "", | |
d7f9b689 LC |
2457 | .params = "", |
2458 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
2459 | .user_print = do_info_status_print, |
2460 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
2461 | }, |
2462 | { | |
2463 | .name = "pcmcia", | |
2464 | .args_type = "", | |
d7f9b689 LC |
2465 | .params = "", |
2466 | .help = "show guest PCMCIA status", | |
910df89d | 2467 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2468 | }, |
2469 | { | |
2470 | .name = "mice", | |
2471 | .args_type = "", | |
d7f9b689 LC |
2472 | .params = "", |
2473 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2474 | .user_print = do_info_mice_print, |
2475 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2476 | }, |
2477 | { | |
2478 | .name = "vnc", | |
2479 | .args_type = "", | |
d7f9b689 LC |
2480 | .params = "", |
2481 | .help = "show the vnc server status", | |
d96fd29c LC |
2482 | .user_print = do_info_vnc_print, |
2483 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 LC |
2484 | }, |
2485 | { | |
2486 | .name = "name", | |
2487 | .args_type = "", | |
d7f9b689 LC |
2488 | .params = "", |
2489 | .help = "show the current VM name", | |
e05486cb LC |
2490 | .user_print = do_info_name_print, |
2491 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
2492 | }, |
2493 | { | |
2494 | .name = "uuid", | |
2495 | .args_type = "", | |
d7f9b689 LC |
2496 | .params = "", |
2497 | .help = "show the current VM UUID", | |
9603ceba LC |
2498 | .user_print = do_info_uuid_print, |
2499 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 2500 | }, |
76a66253 | 2501 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2502 | { |
2503 | .name = "cpustats", | |
2504 | .args_type = "", | |
d7f9b689 LC |
2505 | .params = "", |
2506 | .help = "show CPU statistics", | |
910df89d | 2507 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2508 | }, |
76a66253 | 2509 | #endif |
31a60e22 | 2510 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2511 | { |
2512 | .name = "usernet", | |
2513 | .args_type = "", | |
d7f9b689 LC |
2514 | .params = "", |
2515 | .help = "show user network stack connection states", | |
910df89d | 2516 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2517 | }, |
31a60e22 | 2518 | #endif |
d7f9b689 LC |
2519 | { |
2520 | .name = "migrate", | |
2521 | .args_type = "", | |
d7f9b689 LC |
2522 | .params = "", |
2523 | .help = "show migration status", | |
c86a6683 LC |
2524 | .user_print = do_info_migrate_print, |
2525 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
2526 | }, |
2527 | { | |
2528 | .name = "balloon", | |
2529 | .args_type = "", | |
d7f9b689 LC |
2530 | .params = "", |
2531 | .help = "show balloon information", | |
cc1d9c70 | 2532 | .user_print = monitor_print_balloon, |
625a5bef AL |
2533 | .mhandler.info_async = do_info_balloon, |
2534 | .async = 1, | |
d7f9b689 LC |
2535 | }, |
2536 | { | |
2537 | .name = "qtree", | |
2538 | .args_type = "", | |
d7f9b689 LC |
2539 | .params = "", |
2540 | .help = "show device tree", | |
910df89d | 2541 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2542 | }, |
2543 | { | |
2544 | .name = "qdm", | |
2545 | .args_type = "", | |
d7f9b689 LC |
2546 | .params = "", |
2547 | .help = "show qdev device model list", | |
910df89d | 2548 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2549 | }, |
2550 | { | |
2551 | .name = "roms", | |
2552 | .args_type = "", | |
d7f9b689 LC |
2553 | .params = "", |
2554 | .help = "show roms", | |
910df89d | 2555 | .mhandler.info = do_info_roms, |
d7f9b689 LC |
2556 | }, |
2557 | { | |
2558 | .name = NULL, | |
2559 | }, | |
9dc39cba FB |
2560 | }; |
2561 | ||
9307c4c1 FB |
2562 | /*******************************************************************/ |
2563 | ||
2564 | static const char *pch; | |
2565 | static jmp_buf expr_env; | |
2566 | ||
92a31b1f FB |
2567 | #define MD_TLONG 0 |
2568 | #define MD_I32 1 | |
2569 | ||
9307c4c1 FB |
2570 | typedef struct MonitorDef { |
2571 | const char *name; | |
2572 | int offset; | |
8662d656 | 2573 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2574 | int type; |
9307c4c1 FB |
2575 | } MonitorDef; |
2576 | ||
57206fd4 | 2577 | #if defined(TARGET_I386) |
8662d656 | 2578 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2579 | { |
6a00d601 | 2580 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2581 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
2582 | } |
2583 | #endif | |
2584 | ||
a541f297 | 2585 | #if defined(TARGET_PPC) |
8662d656 | 2586 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2587 | { |
6a00d601 | 2588 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2589 | unsigned int u; |
2590 | int i; | |
2591 | ||
2592 | u = 0; | |
2593 | for (i = 0; i < 8; i++) | |
28a76be8 | 2594 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2595 | |
2596 | return u; | |
2597 | } | |
2598 | ||
8662d656 | 2599 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2600 | { |
6a00d601 | 2601 | CPUState *env = mon_get_cpu(); |
0411a972 | 2602 | return env->msr; |
a541f297 FB |
2603 | } |
2604 | ||
8662d656 | 2605 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2606 | { |
6a00d601 | 2607 | CPUState *env = mon_get_cpu(); |
3d7b417e | 2608 | return env->xer; |
a541f297 | 2609 | } |
9fddaa0c | 2610 | |
8662d656 | 2611 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2612 | { |
6a00d601 | 2613 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2614 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
2615 | } |
2616 | ||
8662d656 | 2617 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2618 | { |
6a00d601 | 2619 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2620 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
2621 | } |
2622 | ||
8662d656 | 2623 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2624 | { |
6a00d601 | 2625 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2626 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 2627 | } |
a541f297 FB |
2628 | #endif |
2629 | ||
e95c8d51 | 2630 | #if defined(TARGET_SPARC) |
7b936c0c | 2631 | #ifndef TARGET_SPARC64 |
8662d656 | 2632 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2633 | { |
6a00d601 | 2634 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
2635 | |
2636 | return cpu_get_psr(env); | |
e95c8d51 | 2637 | } |
7b936c0c | 2638 | #endif |
e95c8d51 | 2639 | |
8662d656 | 2640 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2641 | { |
6a00d601 | 2642 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2643 | return env->regwptr[val]; |
e95c8d51 FB |
2644 | } |
2645 | #endif | |
2646 | ||
8662d656 | 2647 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2648 | #ifdef TARGET_I386 |
57206fd4 FB |
2649 | |
2650 | #define SEG(name, seg) \ | |
92a31b1f | 2651 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2652 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2653 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2654 | |
9307c4c1 FB |
2655 | { "eax", offsetof(CPUState, regs[0]) }, |
2656 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2657 | { "edx", offsetof(CPUState, regs[2]) }, | |
2658 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2659 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2660 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2661 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2662 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2663 | #ifdef TARGET_X86_64 |
2664 | { "r8", offsetof(CPUState, regs[8]) }, | |
2665 | { "r9", offsetof(CPUState, regs[9]) }, | |
2666 | { "r10", offsetof(CPUState, regs[10]) }, | |
2667 | { "r11", offsetof(CPUState, regs[11]) }, | |
2668 | { "r12", offsetof(CPUState, regs[12]) }, | |
2669 | { "r13", offsetof(CPUState, regs[13]) }, | |
2670 | { "r14", offsetof(CPUState, regs[14]) }, | |
2671 | { "r15", offsetof(CPUState, regs[15]) }, | |
2672 | #endif | |
9307c4c1 | 2673 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2674 | { "eip", offsetof(CPUState, eip) }, |
2675 | SEG("cs", R_CS) | |
2676 | SEG("ds", R_DS) | |
2677 | SEG("es", R_ES) | |
01038d2a | 2678 | SEG("ss", R_SS) |
57206fd4 FB |
2679 | SEG("fs", R_FS) |
2680 | SEG("gs", R_GS) | |
2681 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2682 | #elif defined(TARGET_PPC) |
ff937dba | 2683 | /* General purpose registers */ |
a541f297 FB |
2684 | { "r0", offsetof(CPUState, gpr[0]) }, |
2685 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2686 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2687 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2688 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2689 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2690 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2691 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2692 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2693 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2694 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2695 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2696 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2697 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2698 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2699 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2700 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2701 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2702 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2703 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2704 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2705 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2706 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2707 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2708 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2709 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2710 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2711 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2712 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2713 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2714 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2715 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2716 | /* Floating point registers */ |
2717 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2718 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2719 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2720 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2721 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2722 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2723 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2724 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2725 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2726 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2727 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2728 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2729 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2730 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2731 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2732 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2733 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2734 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2735 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2736 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2737 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2738 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2739 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2740 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2741 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2742 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2743 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2744 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2745 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2746 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2747 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2748 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2749 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2750 | /* Next instruction pointer */ | |
57206fd4 | 2751 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2752 | { "lr", offsetof(CPUState, lr) }, |
2753 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2754 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2755 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2756 | /* Machine state register */ |
a541f297 FB |
2757 | { "msr", 0, &monitor_get_msr, }, |
2758 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2759 | { "tbu", 0, &monitor_get_tbu, }, |
2760 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2761 | #if defined(TARGET_PPC64) |
2762 | /* Address space register */ | |
2763 | { "asr", offsetof(CPUState, asr) }, | |
2764 | #endif | |
2765 | /* Segment registers */ | |
a541f297 FB |
2766 | { "sdr1", offsetof(CPUState, sdr1) }, |
2767 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2768 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2769 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2770 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2771 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2772 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2773 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2774 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2775 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2776 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2777 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2778 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2779 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2780 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2781 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2782 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2783 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2784 | #elif defined(TARGET_SPARC) |
2785 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2786 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2787 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2788 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2789 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2790 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2791 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2792 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2793 | { "o0", 0, monitor_get_reg }, | |
2794 | { "o1", 1, monitor_get_reg }, | |
2795 | { "o2", 2, monitor_get_reg }, | |
2796 | { "o3", 3, monitor_get_reg }, | |
2797 | { "o4", 4, monitor_get_reg }, | |
2798 | { "o5", 5, monitor_get_reg }, | |
2799 | { "o6", 6, monitor_get_reg }, | |
2800 | { "o7", 7, monitor_get_reg }, | |
2801 | { "l0", 8, monitor_get_reg }, | |
2802 | { "l1", 9, monitor_get_reg }, | |
2803 | { "l2", 10, monitor_get_reg }, | |
2804 | { "l3", 11, monitor_get_reg }, | |
2805 | { "l4", 12, monitor_get_reg }, | |
2806 | { "l5", 13, monitor_get_reg }, | |
2807 | { "l6", 14, monitor_get_reg }, | |
2808 | { "l7", 15, monitor_get_reg }, | |
2809 | { "i0", 16, monitor_get_reg }, | |
2810 | { "i1", 17, monitor_get_reg }, | |
2811 | { "i2", 18, monitor_get_reg }, | |
2812 | { "i3", 19, monitor_get_reg }, | |
2813 | { "i4", 20, monitor_get_reg }, | |
2814 | { "i5", 21, monitor_get_reg }, | |
2815 | { "i6", 22, monitor_get_reg }, | |
2816 | { "i7", 23, monitor_get_reg }, | |
2817 | { "pc", offsetof(CPUState, pc) }, | |
2818 | { "npc", offsetof(CPUState, npc) }, | |
2819 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2820 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2821 | { "psr", 0, &monitor_get_psr, }, |
2822 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2823 | #endif |
e95c8d51 FB |
2824 | { "tbr", offsetof(CPUState, tbr) }, |
2825 | { "fsr", offsetof(CPUState, fsr) }, | |
2826 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2827 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2828 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2829 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2830 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2831 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2832 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2833 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2834 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2835 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2836 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2837 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2838 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2839 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2840 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2841 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2842 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2843 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2844 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2845 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2846 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2847 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2848 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2849 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2850 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2851 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2852 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2853 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2854 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2855 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2856 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2857 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2858 | #ifdef TARGET_SPARC64 |
2859 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2860 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2861 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2862 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2863 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2864 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2865 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2866 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2867 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2868 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2869 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2870 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2871 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2872 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2873 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2874 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2875 | { "asi", offsetof(CPUState, asi) }, | |
2876 | { "pstate", offsetof(CPUState, pstate) }, | |
2877 | { "cansave", offsetof(CPUState, cansave) }, | |
2878 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2879 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2880 | { "wstate", offsetof(CPUState, wstate) }, | |
2881 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2882 | { "fprs", offsetof(CPUState, fprs) }, | |
2883 | #endif | |
9307c4c1 FB |
2884 | #endif |
2885 | { NULL }, | |
2886 | }; | |
2887 | ||
376253ec | 2888 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2889 | { |
376253ec | 2890 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2891 | longjmp(expr_env, 1); |
2892 | } | |
2893 | ||
09b9418c | 2894 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 2895 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2896 | { |
8662d656 | 2897 | const MonitorDef *md; |
92a31b1f FB |
2898 | void *ptr; |
2899 | ||
9307c4c1 FB |
2900 | for(md = monitor_defs; md->name != NULL; md++) { |
2901 | if (compare_cmd(name, md->name)) { | |
2902 | if (md->get_value) { | |
e95c8d51 | 2903 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2904 | } else { |
6a00d601 | 2905 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2906 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
2907 | switch(md->type) { |
2908 | case MD_I32: | |
2909 | *pval = *(int32_t *)ptr; | |
2910 | break; | |
2911 | case MD_TLONG: | |
2912 | *pval = *(target_long *)ptr; | |
2913 | break; | |
2914 | default: | |
2915 | *pval = 0; | |
2916 | break; | |
2917 | } | |
9307c4c1 FB |
2918 | } |
2919 | return 0; | |
2920 | } | |
2921 | } | |
2922 | return -1; | |
2923 | } | |
2924 | ||
2925 | static void next(void) | |
2926 | { | |
660f11be | 2927 | if (*pch != '\0') { |
9307c4c1 | 2928 | pch++; |
cd390083 | 2929 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2930 | pch++; |
2931 | } | |
2932 | } | |
2933 | ||
376253ec | 2934 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 2935 | |
376253ec | 2936 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 2937 | { |
c2efc95d | 2938 | int64_t n; |
9307c4c1 | 2939 | char *p; |
6a00d601 | 2940 | int ret; |
9307c4c1 FB |
2941 | |
2942 | switch(*pch) { | |
2943 | case '+': | |
2944 | next(); | |
376253ec | 2945 | n = expr_unary(mon); |
9307c4c1 FB |
2946 | break; |
2947 | case '-': | |
2948 | next(); | |
376253ec | 2949 | n = -expr_unary(mon); |
9307c4c1 FB |
2950 | break; |
2951 | case '~': | |
2952 | next(); | |
376253ec | 2953 | n = ~expr_unary(mon); |
9307c4c1 FB |
2954 | break; |
2955 | case '(': | |
2956 | next(); | |
376253ec | 2957 | n = expr_sum(mon); |
9307c4c1 | 2958 | if (*pch != ')') { |
376253ec | 2959 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
2960 | } |
2961 | next(); | |
2962 | break; | |
81d0912d FB |
2963 | case '\'': |
2964 | pch++; | |
2965 | if (*pch == '\0') | |
376253ec | 2966 | expr_error(mon, "character constant expected"); |
81d0912d FB |
2967 | n = *pch; |
2968 | pch++; | |
2969 | if (*pch != '\'') | |
376253ec | 2970 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
2971 | next(); |
2972 | break; | |
9307c4c1 FB |
2973 | case '$': |
2974 | { | |
2975 | char buf[128], *q; | |
69b34976 | 2976 | target_long reg=0; |
3b46e624 | 2977 | |
9307c4c1 FB |
2978 | pch++; |
2979 | q = buf; | |
2980 | while ((*pch >= 'a' && *pch <= 'z') || | |
2981 | (*pch >= 'A' && *pch <= 'Z') || | |
2982 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 2983 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
2984 | if ((q - buf) < sizeof(buf) - 1) |
2985 | *q++ = *pch; | |
2986 | pch++; | |
2987 | } | |
cd390083 | 2988 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2989 | pch++; |
2990 | *q = 0; | |
7743e588 | 2991 | ret = get_monitor_def(®, buf); |
09b9418c | 2992 | if (ret < 0) |
376253ec | 2993 | expr_error(mon, "unknown register"); |
7743e588 | 2994 | n = reg; |
9307c4c1 FB |
2995 | } |
2996 | break; | |
2997 | case '\0': | |
376253ec | 2998 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
2999 | n = 0; |
3000 | break; | |
3001 | default: | |
7743e588 | 3002 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3003 | n = strtoull(pch, &p, 0); |
3004 | #else | |
9307c4c1 | 3005 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3006 | #endif |
9307c4c1 | 3007 | if (pch == p) { |
376253ec | 3008 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3009 | } |
3010 | pch = p; | |
cd390083 | 3011 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3012 | pch++; |
3013 | break; | |
3014 | } | |
3015 | return n; | |
3016 | } | |
3017 | ||
3018 | ||
376253ec | 3019 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3020 | { |
c2efc95d | 3021 | int64_t val, val2; |
92a31b1f | 3022 | int op; |
3b46e624 | 3023 | |
376253ec | 3024 | val = expr_unary(mon); |
9307c4c1 FB |
3025 | for(;;) { |
3026 | op = *pch; | |
3027 | if (op != '*' && op != '/' && op != '%') | |
3028 | break; | |
3029 | next(); | |
376253ec | 3030 | val2 = expr_unary(mon); |
9307c4c1 FB |
3031 | switch(op) { |
3032 | default: | |
3033 | case '*': | |
3034 | val *= val2; | |
3035 | break; | |
3036 | case '/': | |
3037 | case '%': | |
5fafdf24 | 3038 | if (val2 == 0) |
376253ec | 3039 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3040 | if (op == '/') |
3041 | val /= val2; | |
3042 | else | |
3043 | val %= val2; | |
3044 | break; | |
3045 | } | |
3046 | } | |
3047 | return val; | |
3048 | } | |
3049 | ||
376253ec | 3050 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3051 | { |
c2efc95d | 3052 | int64_t val, val2; |
92a31b1f | 3053 | int op; |
9307c4c1 | 3054 | |
376253ec | 3055 | val = expr_prod(mon); |
9307c4c1 FB |
3056 | for(;;) { |
3057 | op = *pch; | |
3058 | if (op != '&' && op != '|' && op != '^') | |
3059 | break; | |
3060 | next(); | |
376253ec | 3061 | val2 = expr_prod(mon); |
9307c4c1 FB |
3062 | switch(op) { |
3063 | default: | |
3064 | case '&': | |
3065 | val &= val2; | |
3066 | break; | |
3067 | case '|': | |
3068 | val |= val2; | |
3069 | break; | |
3070 | case '^': | |
3071 | val ^= val2; | |
3072 | break; | |
3073 | } | |
3074 | } | |
3075 | return val; | |
3076 | } | |
3077 | ||
376253ec | 3078 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3079 | { |
c2efc95d | 3080 | int64_t val, val2; |
92a31b1f | 3081 | int op; |
9307c4c1 | 3082 | |
376253ec | 3083 | val = expr_logic(mon); |
9307c4c1 FB |
3084 | for(;;) { |
3085 | op = *pch; | |
3086 | if (op != '+' && op != '-') | |
3087 | break; | |
3088 | next(); | |
376253ec | 3089 | val2 = expr_logic(mon); |
9307c4c1 FB |
3090 | if (op == '+') |
3091 | val += val2; | |
3092 | else | |
3093 | val -= val2; | |
3094 | } | |
3095 | return val; | |
3096 | } | |
3097 | ||
376253ec | 3098 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3099 | { |
3100 | pch = *pp; | |
3101 | if (setjmp(expr_env)) { | |
3102 | *pp = pch; | |
3103 | return -1; | |
3104 | } | |
cd390083 | 3105 | while (qemu_isspace(*pch)) |
9307c4c1 | 3106 | pch++; |
376253ec | 3107 | *pval = expr_sum(mon); |
9307c4c1 FB |
3108 | *pp = pch; |
3109 | return 0; | |
3110 | } | |
3111 | ||
3350a4dd MA |
3112 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3113 | { | |
3114 | const char *p = *pp; | |
3115 | char *tailp; | |
3116 | double d; | |
3117 | ||
3118 | d = strtod(p, &tailp); | |
3119 | if (tailp == p) { | |
3120 | monitor_printf(mon, "Number expected\n"); | |
3121 | return -1; | |
3122 | } | |
3123 | if (d != d || d - d != 0) { | |
3124 | /* NaN or infinity */ | |
3125 | monitor_printf(mon, "Bad number\n"); | |
3126 | return -1; | |
3127 | } | |
3128 | *pval = d; | |
3129 | *pp = tailp; | |
3130 | return 0; | |
3131 | } | |
3132 | ||
9307c4c1 FB |
3133 | static int get_str(char *buf, int buf_size, const char **pp) |
3134 | { | |
3135 | const char *p; | |
3136 | char *q; | |
3137 | int c; | |
3138 | ||
81d0912d | 3139 | q = buf; |
9307c4c1 | 3140 | p = *pp; |
cd390083 | 3141 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3142 | p++; |
3143 | if (*p == '\0') { | |
3144 | fail: | |
81d0912d | 3145 | *q = '\0'; |
9307c4c1 FB |
3146 | *pp = p; |
3147 | return -1; | |
3148 | } | |
9307c4c1 FB |
3149 | if (*p == '\"') { |
3150 | p++; | |
3151 | while (*p != '\0' && *p != '\"') { | |
3152 | if (*p == '\\') { | |
3153 | p++; | |
3154 | c = *p++; | |
3155 | switch(c) { | |
3156 | case 'n': | |
3157 | c = '\n'; | |
3158 | break; | |
3159 | case 'r': | |
3160 | c = '\r'; | |
3161 | break; | |
3162 | case '\\': | |
3163 | case '\'': | |
3164 | case '\"': | |
3165 | break; | |
3166 | default: | |
3167 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3168 | goto fail; | |
3169 | } | |
3170 | if ((q - buf) < buf_size - 1) { | |
3171 | *q++ = c; | |
3172 | } | |
3173 | } else { | |
3174 | if ((q - buf) < buf_size - 1) { | |
3175 | *q++ = *p; | |
3176 | } | |
3177 | p++; | |
3178 | } | |
3179 | } | |
3180 | if (*p != '\"') { | |
5b60212f | 3181 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3182 | goto fail; |
3183 | } | |
3184 | p++; | |
3185 | } else { | |
cd390083 | 3186 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3187 | if ((q - buf) < buf_size - 1) { |
3188 | *q++ = *p; | |
3189 | } | |
3190 | p++; | |
3191 | } | |
9307c4c1 | 3192 | } |
81d0912d | 3193 | *q = '\0'; |
9307c4c1 FB |
3194 | *pp = p; |
3195 | return 0; | |
3196 | } | |
3197 | ||
4590fd80 LC |
3198 | /* |
3199 | * Store the command-name in cmdname, and return a pointer to | |
3200 | * the remaining of the command string. | |
3201 | */ | |
3202 | static const char *get_command_name(const char *cmdline, | |
3203 | char *cmdname, size_t nlen) | |
3204 | { | |
3205 | size_t len; | |
3206 | const char *p, *pstart; | |
3207 | ||
3208 | p = cmdline; | |
3209 | while (qemu_isspace(*p)) | |
3210 | p++; | |
3211 | if (*p == '\0') | |
3212 | return NULL; | |
3213 | pstart = p; | |
3214 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3215 | p++; | |
3216 | len = p - pstart; | |
3217 | if (len > nlen - 1) | |
3218 | len = nlen - 1; | |
3219 | memcpy(cmdname, pstart, len); | |
3220 | cmdname[len] = '\0'; | |
3221 | return p; | |
3222 | } | |
3223 | ||
4d76d2ba LC |
3224 | /** |
3225 | * Read key of 'type' into 'key' and return the current | |
3226 | * 'type' pointer. | |
3227 | */ | |
3228 | static char *key_get_info(const char *type, char **key) | |
3229 | { | |
3230 | size_t len; | |
3231 | char *p, *str; | |
3232 | ||
3233 | if (*type == ',') | |
3234 | type++; | |
3235 | ||
3236 | p = strchr(type, ':'); | |
3237 | if (!p) { | |
3238 | *key = NULL; | |
3239 | return NULL; | |
3240 | } | |
3241 | len = p - type; | |
3242 | ||
3243 | str = qemu_malloc(len + 1); | |
3244 | memcpy(str, type, len); | |
3245 | str[len] = '\0'; | |
3246 | ||
3247 | *key = str; | |
3248 | return ++p; | |
3249 | } | |
3250 | ||
9307c4c1 FB |
3251 | static int default_fmt_format = 'x'; |
3252 | static int default_fmt_size = 4; | |
3253 | ||
3254 | #define MAX_ARGS 16 | |
3255 | ||
fbc3d96c LS |
3256 | static int is_valid_option(const char *c, const char *typestr) |
3257 | { | |
3258 | char option[3]; | |
3259 | ||
3260 | option[0] = '-'; | |
3261 | option[1] = *c; | |
3262 | option[2] = '\0'; | |
3263 | ||
3264 | typestr = strstr(typestr, option); | |
3265 | return (typestr != NULL); | |
3266 | } | |
3267 | ||
7fd669a1 LC |
3268 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3269 | { | |
3270 | const mon_cmd_t *cmd; | |
3271 | ||
3272 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3273 | if (compare_cmd(cmdname, cmd->name)) { | |
3274 | return cmd; | |
3275 | } | |
3276 | } | |
3277 | ||
3278 | return NULL; | |
3279 | } | |
3280 | ||
c227f099 | 3281 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3282 | const char *cmdline, |
55f81d96 | 3283 | QDict *qdict) |
9307c4c1 | 3284 | { |
4590fd80 | 3285 | const char *p, *typestr; |
53773581 | 3286 | int c; |
c227f099 | 3287 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3288 | char cmdname[256]; |
3289 | char buf[1024]; | |
4d76d2ba | 3290 | char *key; |
9dc39cba FB |
3291 | |
3292 | #ifdef DEBUG | |
376253ec | 3293 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3294 | #endif |
3b46e624 | 3295 | |
9307c4c1 | 3296 | /* extract the command name */ |
4590fd80 LC |
3297 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3298 | if (!p) | |
55f81d96 | 3299 | return NULL; |
3b46e624 | 3300 | |
7fd669a1 LC |
3301 | cmd = monitor_find_command(cmdname); |
3302 | if (!cmd) { | |
d91d9bf6 | 3303 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3304 | return NULL; |
9307c4c1 | 3305 | } |
9307c4c1 | 3306 | |
9307c4c1 FB |
3307 | /* parse the parameters */ |
3308 | typestr = cmd->args_type; | |
9dc39cba | 3309 | for(;;) { |
4d76d2ba LC |
3310 | typestr = key_get_info(typestr, &key); |
3311 | if (!typestr) | |
9dc39cba | 3312 | break; |
4d76d2ba | 3313 | c = *typestr; |
9307c4c1 FB |
3314 | typestr++; |
3315 | switch(c) { | |
3316 | case 'F': | |
81d0912d | 3317 | case 'B': |
9307c4c1 FB |
3318 | case 's': |
3319 | { | |
3320 | int ret; | |
3b46e624 | 3321 | |
cd390083 | 3322 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3323 | p++; |
3324 | if (*typestr == '?') { | |
3325 | typestr++; | |
3326 | if (*p == '\0') { | |
3327 | /* no optional string: NULL argument */ | |
53773581 | 3328 | break; |
9307c4c1 FB |
3329 | } |
3330 | } | |
3331 | ret = get_str(buf, sizeof(buf), &p); | |
3332 | if (ret < 0) { | |
81d0912d FB |
3333 | switch(c) { |
3334 | case 'F': | |
376253ec AL |
3335 | monitor_printf(mon, "%s: filename expected\n", |
3336 | cmdname); | |
81d0912d FB |
3337 | break; |
3338 | case 'B': | |
376253ec AL |
3339 | monitor_printf(mon, "%s: block device name expected\n", |
3340 | cmdname); | |
81d0912d FB |
3341 | break; |
3342 | default: | |
376253ec | 3343 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3344 | break; |
3345 | } | |
9307c4c1 FB |
3346 | goto fail; |
3347 | } | |
53773581 | 3348 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3349 | } |
9dc39cba | 3350 | break; |
361127df MA |
3351 | case 'O': |
3352 | { | |
3353 | QemuOptsList *opts_list; | |
3354 | QemuOpts *opts; | |
3355 | ||
3356 | opts_list = qemu_find_opts(key); | |
3357 | if (!opts_list || opts_list->desc->name) { | |
3358 | goto bad_type; | |
3359 | } | |
3360 | while (qemu_isspace(*p)) { | |
3361 | p++; | |
3362 | } | |
3363 | if (!*p) | |
3364 | break; | |
3365 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3366 | goto fail; | |
3367 | } | |
3368 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3369 | if (!opts) { | |
3370 | goto fail; | |
3371 | } | |
3372 | qemu_opts_to_qdict(opts, qdict); | |
3373 | qemu_opts_del(opts); | |
3374 | } | |
3375 | break; | |
9307c4c1 FB |
3376 | case '/': |
3377 | { | |
3378 | int count, format, size; | |
3b46e624 | 3379 | |
cd390083 | 3380 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3381 | p++; |
3382 | if (*p == '/') { | |
3383 | /* format found */ | |
3384 | p++; | |
3385 | count = 1; | |
cd390083 | 3386 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3387 | count = 0; |
cd390083 | 3388 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3389 | count = count * 10 + (*p - '0'); |
3390 | p++; | |
3391 | } | |
3392 | } | |
3393 | size = -1; | |
3394 | format = -1; | |
3395 | for(;;) { | |
3396 | switch(*p) { | |
3397 | case 'o': | |
3398 | case 'd': | |
3399 | case 'u': | |
3400 | case 'x': | |
3401 | case 'i': | |
3402 | case 'c': | |
3403 | format = *p++; | |
3404 | break; | |
3405 | case 'b': | |
3406 | size = 1; | |
3407 | p++; | |
3408 | break; | |
3409 | case 'h': | |
3410 | size = 2; | |
3411 | p++; | |
3412 | break; | |
3413 | case 'w': | |
3414 | size = 4; | |
3415 | p++; | |
3416 | break; | |
3417 | case 'g': | |
3418 | case 'L': | |
3419 | size = 8; | |
3420 | p++; | |
3421 | break; | |
3422 | default: | |
3423 | goto next; | |
3424 | } | |
3425 | } | |
3426 | next: | |
cd390083 | 3427 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3428 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3429 | *p); | |
9307c4c1 FB |
3430 | goto fail; |
3431 | } | |
9307c4c1 FB |
3432 | if (format < 0) |
3433 | format = default_fmt_format; | |
4c27ba27 FB |
3434 | if (format != 'i') { |
3435 | /* for 'i', not specifying a size gives -1 as size */ | |
3436 | if (size < 0) | |
3437 | size = default_fmt_size; | |
e90f009b | 3438 | default_fmt_size = size; |
4c27ba27 | 3439 | } |
9307c4c1 FB |
3440 | default_fmt_format = format; |
3441 | } else { | |
3442 | count = 1; | |
3443 | format = default_fmt_format; | |
4c27ba27 FB |
3444 | if (format != 'i') { |
3445 | size = default_fmt_size; | |
3446 | } else { | |
3447 | size = -1; | |
3448 | } | |
9307c4c1 | 3449 | } |
f7188bbe LC |
3450 | qdict_put(qdict, "count", qint_from_int(count)); |
3451 | qdict_put(qdict, "format", qint_from_int(format)); | |
3452 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3453 | } |
9dc39cba | 3454 | break; |
9307c4c1 | 3455 | case 'i': |
92a31b1f | 3456 | case 'l': |
b6e098d7 | 3457 | case 'M': |
9307c4c1 | 3458 | { |
c2efc95d | 3459 | int64_t val; |
7743e588 | 3460 | |
cd390083 | 3461 | while (qemu_isspace(*p)) |
9307c4c1 | 3462 | p++; |
3440557b | 3463 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3464 | if (*typestr == '?') { |
53773581 LC |
3465 | if (*p == '\0') { |
3466 | typestr++; | |
3467 | break; | |
3468 | } | |
3440557b FB |
3469 | } else { |
3470 | if (*p == '.') { | |
3471 | p++; | |
cd390083 | 3472 | while (qemu_isspace(*p)) |
3440557b | 3473 | p++; |
3440557b | 3474 | } else { |
53773581 LC |
3475 | typestr++; |
3476 | break; | |
3440557b FB |
3477 | } |
3478 | } | |
13224a87 | 3479 | typestr++; |
9307c4c1 | 3480 | } |
376253ec | 3481 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3482 | goto fail; |
675ebef9 LC |
3483 | /* Check if 'i' is greater than 32-bit */ |
3484 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3485 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3486 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3487 | goto fail; | |
b6e098d7 LC |
3488 | } else if (c == 'M') { |
3489 | val <<= 20; | |
675ebef9 | 3490 | } |
53773581 | 3491 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3492 | } |
3493 | break; | |
ee9545da | 3494 | case 'f': |
fccfb11e | 3495 | case 'T': |
3350a4dd MA |
3496 | { |
3497 | double val; | |
3498 | ||
3499 | while (qemu_isspace(*p)) | |
3500 | p++; | |
3501 | if (*typestr == '?') { | |
3502 | typestr++; | |
3503 | if (*p == '\0') { | |
3504 | break; | |
3505 | } | |
3506 | } | |
3507 | if (get_double(mon, &val, &p) < 0) { | |
3508 | goto fail; | |
3509 | } | |
ee9545da | 3510 | if (c == 'f' && *p) { |
3350a4dd MA |
3511 | switch (*p) { |
3512 | case 'K': case 'k': | |
3513 | val *= 1 << 10; p++; break; | |
3514 | case 'M': case 'm': | |
3515 | val *= 1 << 20; p++; break; | |
3516 | case 'G': case 'g': | |
3517 | val *= 1 << 30; p++; break; | |
3518 | } | |
3519 | } | |
fccfb11e MA |
3520 | if (c == 'T' && p[0] && p[1] == 's') { |
3521 | switch (*p) { | |
3522 | case 'm': | |
3523 | val /= 1e3; p += 2; break; | |
3524 | case 'u': | |
3525 | val /= 1e6; p += 2; break; | |
3526 | case 'n': | |
3527 | val /= 1e9; p += 2; break; | |
3528 | } | |
3529 | } | |
3350a4dd MA |
3530 | if (*p && !qemu_isspace(*p)) { |
3531 | monitor_printf(mon, "Unknown unit suffix\n"); | |
3532 | goto fail; | |
3533 | } | |
3534 | qdict_put(qdict, key, qfloat_from_double(val)); | |
3535 | } | |
3536 | break; | |
942cd1f2 MA |
3537 | case 'b': |
3538 | { | |
3539 | const char *beg; | |
3540 | int val; | |
3541 | ||
3542 | while (qemu_isspace(*p)) { | |
3543 | p++; | |
3544 | } | |
3545 | beg = p; | |
3546 | while (qemu_isgraph(*p)) { | |
3547 | p++; | |
3548 | } | |
3549 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
3550 | val = 1; | |
3551 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
3552 | val = 0; | |
3553 | } else { | |
3554 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
3555 | goto fail; | |
3556 | } | |
3557 | qdict_put(qdict, key, qbool_from_int(val)); | |
3558 | } | |
3559 | break; | |
9307c4c1 FB |
3560 | case '-': |
3561 | { | |
fbc3d96c LS |
3562 | const char *tmp = p; |
3563 | int has_option, skip_key = 0; | |
9307c4c1 | 3564 | /* option */ |
3b46e624 | 3565 | |
9307c4c1 FB |
3566 | c = *typestr++; |
3567 | if (c == '\0') | |
3568 | goto bad_type; | |
cd390083 | 3569 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3570 | p++; |
3571 | has_option = 0; | |
3572 | if (*p == '-') { | |
3573 | p++; | |
fbc3d96c LS |
3574 | if(c != *p) { |
3575 | if(!is_valid_option(p, typestr)) { | |
3576 | ||
3577 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3578 | cmdname, *p); | |
3579 | goto fail; | |
3580 | } else { | |
3581 | skip_key = 1; | |
3582 | } | |
3583 | } | |
3584 | if(skip_key) { | |
3585 | p = tmp; | |
3586 | } else { | |
3587 | p++; | |
3588 | has_option = 1; | |
9307c4c1 | 3589 | } |
9307c4c1 | 3590 | } |
f7188bbe | 3591 | qdict_put(qdict, key, qint_from_int(has_option)); |
9307c4c1 FB |
3592 | } |
3593 | break; | |
3594 | default: | |
3595 | bad_type: | |
376253ec | 3596 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3597 | goto fail; |
3598 | } | |
4d76d2ba LC |
3599 | qemu_free(key); |
3600 | key = NULL; | |
9dc39cba | 3601 | } |
9307c4c1 | 3602 | /* check that all arguments were parsed */ |
cd390083 | 3603 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3604 | p++; |
3605 | if (*p != '\0') { | |
376253ec AL |
3606 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3607 | cmdname); | |
9307c4c1 | 3608 | goto fail; |
9dc39cba | 3609 | } |
9307c4c1 | 3610 | |
55f81d96 | 3611 | return cmd; |
ac7531ec | 3612 | |
55f81d96 | 3613 | fail: |
4d76d2ba | 3614 | qemu_free(key); |
55f81d96 LC |
3615 | return NULL; |
3616 | } | |
3617 | ||
d6f46833 MA |
3618 | void monitor_set_error(Monitor *mon, QError *qerror) |
3619 | { | |
3620 | /* report only the first error */ | |
3621 | if (!mon->error) { | |
3622 | mon->error = qerror; | |
3623 | } else { | |
3624 | MON_DEBUG("Additional error report at %s:%d\n", | |
3625 | qerror->file, qerror->linenr); | |
3626 | QDECREF(qerror); | |
3627 | } | |
3628 | } | |
3629 | ||
940cc30d AL |
3630 | static int is_async_return(const QObject *data) |
3631 | { | |
82617d7c LC |
3632 | if (data && qobject_type(data) == QTYPE_QDICT) { |
3633 | return qdict_haskey(qobject_to_qdict(data), "__mon_async"); | |
3634 | } | |
3635 | ||
3636 | return 0; | |
940cc30d AL |
3637 | } |
3638 | ||
bb89c2e9 LC |
3639 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
3640 | { | |
cde0fc75 MA |
3641 | if (monitor_ctrl_mode(mon)) { |
3642 | if (ret && !monitor_has_error(mon)) { | |
3643 | /* | |
3644 | * If it returns failure, it must have passed on error. | |
3645 | * | |
3646 | * Action: Report an internal error to the client if in QMP. | |
3647 | */ | |
ab5b027e | 3648 | qerror_report(QERR_UNDEFINED_ERROR); |
cde0fc75 MA |
3649 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", |
3650 | cmd->name); | |
bb89c2e9 | 3651 | } |
bb89c2e9 LC |
3652 | |
3653 | #ifdef CONFIG_DEBUG_MONITOR | |
cde0fc75 MA |
3654 | if (!ret && monitor_has_error(mon)) { |
3655 | /* | |
3656 | * If it returns success, it must not have passed an error. | |
3657 | * | |
3658 | * Action: Report the passed error to the client. | |
3659 | */ | |
3660 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
3661 | cmd->name); | |
3662 | } | |
10e4f606 | 3663 | |
cde0fc75 MA |
3664 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { |
3665 | /* | |
3666 | * Handlers should not call Monitor print functions. | |
3667 | * | |
3668 | * Action: Ignore them in QMP. | |
3669 | * | |
3670 | * (XXX: we don't check any 'info' or 'query' command here | |
3671 | * because the user print function _is_ called by do_info(), hence | |
3672 | * we will trigger this check. This problem will go away when we | |
3673 | * make 'query' commands real and kill do_info()) | |
3674 | */ | |
3675 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
3676 | cmd->name, mon_print_count_get(mon)); | |
3677 | } | |
bb89c2e9 | 3678 | #endif |
cde0fc75 MA |
3679 | } else { |
3680 | assert(!monitor_has_error(mon)); | |
3681 | QDECREF(mon->error); | |
3682 | mon->error = NULL; | |
3683 | } | |
bb89c2e9 LC |
3684 | } |
3685 | ||
99e2fc16 LC |
3686 | static void monitor_call_handler(Monitor *mon, const mon_cmd_t *cmd, |
3687 | const QDict *params) | |
3688 | { | |
bb89c2e9 | 3689 | int ret; |
99e2fc16 LC |
3690 | QObject *data = NULL; |
3691 | ||
10e4f606 LC |
3692 | mon_print_count_init(mon); |
3693 | ||
bb89c2e9 LC |
3694 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
3695 | handler_audit(mon, cmd, ret); | |
25b422eb | 3696 | |
940cc30d AL |
3697 | if (is_async_return(data)) { |
3698 | /* | |
3699 | * Asynchronous commands have no initial return data but they can | |
3700 | * generate errors. Data is returned via the async completion handler. | |
3701 | */ | |
3702 | if (monitor_ctrl_mode(mon) && monitor_has_error(mon)) { | |
3703 | monitor_protocol_emitter(mon, NULL); | |
3704 | } | |
3705 | } else if (monitor_ctrl_mode(mon)) { | |
25b422eb LC |
3706 | /* Monitor Protocol */ |
3707 | monitor_protocol_emitter(mon, data); | |
3708 | } else { | |
3709 | /* User Protocol */ | |
3710 | if (data) | |
3711 | cmd->user_print(mon, data); | |
3712 | } | |
99e2fc16 LC |
3713 | |
3714 | qobject_decref(data); | |
3715 | } | |
3716 | ||
f3c157c4 | 3717 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3718 | { |
55f81d96 | 3719 | QDict *qdict; |
c227f099 | 3720 | const mon_cmd_t *cmd; |
55f81d96 LC |
3721 | |
3722 | qdict = qdict_new(); | |
3723 | ||
590fb3b7 | 3724 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3725 | if (!cmd) |
3726 | goto out; | |
3727 | ||
940cc30d AL |
3728 | if (monitor_handler_is_async(cmd)) { |
3729 | user_async_cmd_handler(mon, cmd, qdict); | |
3730 | } else if (monitor_handler_ported(cmd)) { | |
99e2fc16 | 3731 | monitor_call_handler(mon, cmd, qdict); |
13917bee | 3732 | } else { |
af4ce882 | 3733 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3734 | } |
3735 | ||
13917bee | 3736 | out: |
f7188bbe | 3737 | QDECREF(qdict); |
9dc39cba FB |
3738 | } |
3739 | ||
81d0912d FB |
3740 | static void cmd_completion(const char *name, const char *list) |
3741 | { | |
3742 | const char *p, *pstart; | |
3743 | char cmd[128]; | |
3744 | int len; | |
3745 | ||
3746 | p = list; | |
3747 | for(;;) { | |
3748 | pstart = p; | |
3749 | p = strchr(p, '|'); | |
3750 | if (!p) | |
3751 | p = pstart + strlen(pstart); | |
3752 | len = p - pstart; | |
3753 | if (len > sizeof(cmd) - 2) | |
3754 | len = sizeof(cmd) - 2; | |
3755 | memcpy(cmd, pstart, len); | |
3756 | cmd[len] = '\0'; | |
3757 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3758 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3759 | } |
3760 | if (*p == '\0') | |
3761 | break; | |
3762 | p++; | |
3763 | } | |
3764 | } | |
3765 | ||
3766 | static void file_completion(const char *input) | |
3767 | { | |
3768 | DIR *ffs; | |
3769 | struct dirent *d; | |
3770 | char path[1024]; | |
3771 | char file[1024], file_prefix[1024]; | |
3772 | int input_path_len; | |
3773 | const char *p; | |
3774 | ||
5fafdf24 | 3775 | p = strrchr(input, '/'); |
81d0912d FB |
3776 | if (!p) { |
3777 | input_path_len = 0; | |
3778 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3779 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3780 | } else { |
3781 | input_path_len = p - input + 1; | |
3782 | memcpy(path, input, input_path_len); | |
3783 | if (input_path_len > sizeof(path) - 1) | |
3784 | input_path_len = sizeof(path) - 1; | |
3785 | path[input_path_len] = '\0'; | |
3786 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3787 | } | |
3788 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3789 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3790 | input, path, file_prefix); | |
81d0912d FB |
3791 | #endif |
3792 | ffs = opendir(path); | |
3793 | if (!ffs) | |
3794 | return; | |
3795 | for(;;) { | |
3796 | struct stat sb; | |
3797 | d = readdir(ffs); | |
3798 | if (!d) | |
3799 | break; | |
3800 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3801 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3802 | if (input_path_len < sizeof(file)) |
3803 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3804 | d->d_name); | |
81d0912d FB |
3805 | /* stat the file to find out if it's a directory. |
3806 | * In that case add a slash to speed up typing long paths | |
3807 | */ | |
3808 | stat(file, &sb); | |
3809 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 3810 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 3811 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3812 | } |
3813 | } | |
3814 | closedir(ffs); | |
3815 | } | |
3816 | ||
51de9760 | 3817 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3818 | { |
51de9760 | 3819 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3820 | const char *input = opaque; |
3821 | ||
3822 | if (input[0] == '\0' || | |
3823 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3824 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3825 | } |
3826 | } | |
3827 | ||
3828 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3829 | static void parse_cmdline(const char *cmdline, | |
3830 | int *pnb_args, char **args) | |
3831 | { | |
3832 | const char *p; | |
3833 | int nb_args, ret; | |
3834 | char buf[1024]; | |
3835 | ||
3836 | p = cmdline; | |
3837 | nb_args = 0; | |
3838 | for(;;) { | |
cd390083 | 3839 | while (qemu_isspace(*p)) |
81d0912d FB |
3840 | p++; |
3841 | if (*p == '\0') | |
3842 | break; | |
3843 | if (nb_args >= MAX_ARGS) | |
3844 | break; | |
3845 | ret = get_str(buf, sizeof(buf), &p); | |
3846 | args[nb_args] = qemu_strdup(buf); | |
3847 | nb_args++; | |
3848 | if (ret < 0) | |
3849 | break; | |
3850 | } | |
3851 | *pnb_args = nb_args; | |
3852 | } | |
3853 | ||
4d76d2ba LC |
3854 | static const char *next_arg_type(const char *typestr) |
3855 | { | |
3856 | const char *p = strchr(typestr, ':'); | |
3857 | return (p != NULL ? ++p : typestr); | |
3858 | } | |
3859 | ||
4c36ba32 | 3860 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3861 | { |
3862 | const char *cmdname; | |
3863 | char *args[MAX_ARGS]; | |
3864 | int nb_args, i, len; | |
3865 | const char *ptype, *str; | |
c227f099 | 3866 | const mon_cmd_t *cmd; |
64866c3d | 3867 | const KeyDef *key; |
81d0912d FB |
3868 | |
3869 | parse_cmdline(cmdline, &nb_args, args); | |
3870 | #ifdef DEBUG_COMPLETION | |
3871 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3872 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3873 | } |
3874 | #endif | |
3875 | ||
3876 | /* if the line ends with a space, it means we want to complete the | |
3877 | next arg */ | |
3878 | len = strlen(cmdline); | |
cd390083 | 3879 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
81d0912d FB |
3880 | if (nb_args >= MAX_ARGS) |
3881 | return; | |
3882 | args[nb_args++] = qemu_strdup(""); | |
3883 | } | |
3884 | if (nb_args <= 1) { | |
3885 | /* command completion */ | |
3886 | if (nb_args == 0) | |
3887 | cmdname = ""; | |
3888 | else | |
3889 | cmdname = args[0]; | |
731b0364 | 3890 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3891 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3892 | cmd_completion(cmdname, cmd->name); |
3893 | } | |
3894 | } else { | |
3895 | /* find the command */ | |
376253ec | 3896 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3897 | if (compare_cmd(args[0], cmd->name)) |
3898 | goto found; | |
3899 | } | |
3900 | return; | |
3901 | found: | |
4d76d2ba | 3902 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3903 | for(i = 0; i < nb_args - 2; i++) { |
3904 | if (*ptype != '\0') { | |
4d76d2ba | 3905 | ptype = next_arg_type(ptype); |
81d0912d | 3906 | while (*ptype == '?') |
4d76d2ba | 3907 | ptype = next_arg_type(ptype); |
81d0912d FB |
3908 | } |
3909 | } | |
3910 | str = args[nb_args - 1]; | |
2a1704a7 BS |
3911 | if (*ptype == '-' && ptype[1] != '\0') { |
3912 | ptype += 2; | |
3913 | } | |
81d0912d FB |
3914 | switch(*ptype) { |
3915 | case 'F': | |
3916 | /* file completion */ | |
731b0364 | 3917 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3918 | file_completion(str); |
3919 | break; | |
3920 | case 'B': | |
3921 | /* block device name completion */ | |
731b0364 | 3922 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3923 | bdrv_iterate(block_completion_it, (void *)str); |
3924 | break; | |
7fe48483 FB |
3925 | case 's': |
3926 | /* XXX: more generic ? */ | |
3927 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3928 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3929 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3930 | cmd_completion(str, cmd->name); | |
3931 | } | |
64866c3d | 3932 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3933 | char *sep = strrchr(str, '-'); |
3934 | if (sep) | |
3935 | str = sep + 1; | |
731b0364 | 3936 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3937 | for(key = key_defs; key->name != NULL; key++) { |
3938 | cmd_completion(str, key->name); | |
3939 | } | |
f3353c6b JK |
3940 | } else if (!strcmp(cmd->name, "help|?")) { |
3941 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3942 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3943 | cmd_completion(str, cmd->name); | |
3944 | } | |
7fe48483 FB |
3945 | } |
3946 | break; | |
81d0912d FB |
3947 | default: |
3948 | break; | |
3949 | } | |
3950 | } | |
3951 | for(i = 0; i < nb_args; i++) | |
3952 | qemu_free(args[i]); | |
3953 | } | |
3954 | ||
731b0364 | 3955 | static int monitor_can_read(void *opaque) |
9dc39cba | 3956 | { |
731b0364 AL |
3957 | Monitor *mon = opaque; |
3958 | ||
c62313bb | 3959 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
3960 | } |
3961 | ||
5fa737a4 LC |
3962 | typedef struct CmdArgs { |
3963 | QString *name; | |
3964 | int type; | |
3965 | int flag; | |
3966 | int optional; | |
3967 | } CmdArgs; | |
3968 | ||
3969 | static int check_opt(const CmdArgs *cmd_args, const char *name, QDict *args) | |
3970 | { | |
3971 | if (!cmd_args->optional) { | |
ab5b027e | 3972 | qerror_report(QERR_MISSING_PARAMETER, name); |
5fa737a4 LC |
3973 | return -1; |
3974 | } | |
3975 | ||
3976 | if (cmd_args->type == '-') { | |
3977 | /* handlers expect a value, they need to be changed */ | |
3978 | qdict_put(args, name, qint_from_int(0)); | |
3979 | } | |
3980 | ||
3981 | return 0; | |
3982 | } | |
3983 | ||
3984 | static int check_arg(const CmdArgs *cmd_args, QDict *args) | |
3985 | { | |
3986 | QObject *value; | |
3987 | const char *name; | |
3988 | ||
3989 | name = qstring_get_str(cmd_args->name); | |
3990 | ||
3991 | if (!args) { | |
3992 | return check_opt(cmd_args, name, args); | |
3993 | } | |
3994 | ||
3995 | value = qdict_get(args, name); | |
3996 | if (!value) { | |
3997 | return check_opt(cmd_args, name, args); | |
3998 | } | |
3999 | ||
4000 | switch (cmd_args->type) { | |
4001 | case 'F': | |
4002 | case 'B': | |
4003 | case 's': | |
4004 | if (qobject_type(value) != QTYPE_QSTRING) { | |
ab5b027e | 4005 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "string"); |
5fa737a4 LC |
4006 | return -1; |
4007 | } | |
4008 | break; | |
4009 | case '/': { | |
4010 | int i; | |
4011 | const char *keys[] = { "count", "format", "size", NULL }; | |
4012 | ||
4013 | for (i = 0; keys[i]; i++) { | |
4014 | QObject *obj = qdict_get(args, keys[i]); | |
4015 | if (!obj) { | |
ab5b027e | 4016 | qerror_report(QERR_MISSING_PARAMETER, name); |
5fa737a4 LC |
4017 | return -1; |
4018 | } | |
4019 | if (qobject_type(obj) != QTYPE_QINT) { | |
ab5b027e | 4020 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "int"); |
5fa737a4 LC |
4021 | return -1; |
4022 | } | |
4023 | } | |
4024 | break; | |
4025 | } | |
4026 | case 'i': | |
4027 | case 'l': | |
b6e098d7 | 4028 | case 'M': |
5fa737a4 | 4029 | if (qobject_type(value) != QTYPE_QINT) { |
ab5b027e | 4030 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "int"); |
5fa737a4 LC |
4031 | return -1; |
4032 | } | |
4033 | break; | |
ee9545da | 4034 | case 'f': |
fccfb11e | 4035 | case 'T': |
3350a4dd | 4036 | if (qobject_type(value) != QTYPE_QINT && qobject_type(value) != QTYPE_QFLOAT) { |
ab5b027e | 4037 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "number"); |
3350a4dd MA |
4038 | return -1; |
4039 | } | |
4040 | break; | |
942cd1f2 MA |
4041 | case 'b': |
4042 | if (qobject_type(value) != QTYPE_QBOOL) { | |
4043 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "bool"); | |
4044 | return -1; | |
4045 | } | |
4046 | break; | |
5fa737a4 LC |
4047 | case '-': |
4048 | if (qobject_type(value) != QTYPE_QINT && | |
4049 | qobject_type(value) != QTYPE_QBOOL) { | |
ab5b027e | 4050 | qerror_report(QERR_INVALID_PARAMETER_TYPE, name, "bool"); |
5fa737a4 LC |
4051 | return -1; |
4052 | } | |
4053 | if (qobject_type(value) == QTYPE_QBOOL) { | |
4054 | /* handlers expect a QInt, they need to be changed */ | |
4055 | qdict_put(args, name, | |
4056 | qint_from_int(qbool_get_int(qobject_to_qbool(value)))); | |
4057 | } | |
4058 | break; | |
361127df | 4059 | case 'O': |
5fa737a4 LC |
4060 | default: |
4061 | /* impossible */ | |
4062 | abort(); | |
4063 | } | |
4064 | ||
4065 | return 0; | |
4066 | } | |
4067 | ||
4068 | static void cmd_args_init(CmdArgs *cmd_args) | |
4069 | { | |
4070 | cmd_args->name = qstring_new(); | |
4071 | cmd_args->type = cmd_args->flag = cmd_args->optional = 0; | |
4072 | } | |
4073 | ||
361127df MA |
4074 | static int check_opts(QemuOptsList *opts_list, QDict *args) |
4075 | { | |
4076 | assert(!opts_list->desc->name); | |
4077 | return 0; | |
4078 | } | |
4079 | ||
5fa737a4 LC |
4080 | /* |
4081 | * This is not trivial, we have to parse Monitor command's argument | |
4082 | * type syntax to be able to check the arguments provided by clients. | |
4083 | * | |
4084 | * In the near future we will be using an array for that and will be | |
4085 | * able to drop all this parsing... | |
4086 | */ | |
4087 | static int monitor_check_qmp_args(const mon_cmd_t *cmd, QDict *args) | |
4088 | { | |
4089 | int err; | |
4090 | const char *p; | |
4091 | CmdArgs cmd_args; | |
361127df | 4092 | QemuOptsList *opts_list; |
5fa737a4 | 4093 | |
dd5121bd | 4094 | if (cmd->args_type == NULL) { |
5fa737a4 LC |
4095 | return (qdict_size(args) == 0 ? 0 : -1); |
4096 | } | |
4097 | ||
4098 | err = 0; | |
4099 | cmd_args_init(&cmd_args); | |
361127df | 4100 | opts_list = NULL; |
5fa737a4 LC |
4101 | |
4102 | for (p = cmd->args_type;; p++) { | |
4103 | if (*p == ':') { | |
4104 | cmd_args.type = *++p; | |
4105 | p++; | |
4106 | if (cmd_args.type == '-') { | |
4107 | cmd_args.flag = *p++; | |
4108 | cmd_args.optional = 1; | |
361127df MA |
4109 | } else if (cmd_args.type == 'O') { |
4110 | opts_list = qemu_find_opts(qstring_get_str(cmd_args.name)); | |
4111 | assert(opts_list); | |
5fa737a4 LC |
4112 | } else if (*p == '?') { |
4113 | cmd_args.optional = 1; | |
4114 | p++; | |
4115 | } | |
4116 | ||
4117 | assert(*p == ',' || *p == '\0'); | |
361127df MA |
4118 | if (opts_list) { |
4119 | err = check_opts(opts_list, args); | |
4120 | opts_list = NULL; | |
4121 | } else { | |
4122 | err = check_arg(&cmd_args, args); | |
4123 | QDECREF(cmd_args.name); | |
4124 | cmd_args_init(&cmd_args); | |
4125 | } | |
5fa737a4 LC |
4126 | |
4127 | if (err < 0) { | |
4128 | break; | |
4129 | } | |
4130 | } else { | |
4131 | qstring_append_chr(cmd_args.name, *p); | |
4132 | } | |
4133 | ||
4134 | if (*p == '\0') { | |
4135 | break; | |
4136 | } | |
4137 | } | |
4138 | ||
4139 | QDECREF(cmd_args.name); | |
4140 | return err; | |
4141 | } | |
4142 | ||
09069b19 LC |
4143 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
4144 | { | |
4145 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); | |
4146 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
4147 | } | |
4148 | ||
5fa737a4 LC |
4149 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4150 | { | |
4151 | int err; | |
4152 | QObject *obj; | |
4153 | QDict *input, *args; | |
5fa737a4 LC |
4154 | const mon_cmd_t *cmd; |
4155 | Monitor *mon = cur_mon; | |
5e23f480 | 4156 | const char *cmd_name, *info_item; |
5fa737a4 LC |
4157 | |
4158 | args = NULL; | |
5fa737a4 LC |
4159 | |
4160 | obj = json_parser_parse(tokens, NULL); | |
4161 | if (!obj) { | |
4162 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4163 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 LC |
4164 | goto err_out; |
4165 | } else if (qobject_type(obj) != QTYPE_QDICT) { | |
ab5b027e | 4166 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); |
5fa737a4 LC |
4167 | qobject_decref(obj); |
4168 | goto err_out; | |
4169 | } | |
4170 | ||
4171 | input = qobject_to_qdict(obj); | |
4172 | ||
4173 | mon->mc->id = qdict_get(input, "id"); | |
4174 | qobject_incref(mon->mc->id); | |
4175 | ||
4176 | obj = qdict_get(input, "execute"); | |
4177 | if (!obj) { | |
ab5b027e | 4178 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); |
5fa737a4 LC |
4179 | goto err_input; |
4180 | } else if (qobject_type(obj) != QTYPE_QSTRING) { | |
88f7db84 | 4181 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", "string"); |
5fa737a4 LC |
4182 | goto err_input; |
4183 | } | |
4184 | ||
4185 | cmd_name = qstring_get_str(qobject_to_qstring(obj)); | |
5e23f480 | 4186 | |
09069b19 | 4187 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4188 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
09069b19 LC |
4189 | goto err_input; |
4190 | } | |
4191 | ||
5e23f480 LC |
4192 | /* |
4193 | * XXX: We need this special case until we get info handlers | |
4194 | * converted into 'query-' commands | |
4195 | */ | |
4196 | if (compare_cmd(cmd_name, "info")) { | |
ab5b027e | 4197 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
5fa737a4 | 4198 | goto err_input; |
5e23f480 LC |
4199 | } else if (strstart(cmd_name, "query-", &info_item)) { |
4200 | cmd = monitor_find_command("info"); | |
4201 | qdict_put_obj(input, "arguments", | |
4202 | qobject_from_jsonf("{ 'item': %s }", info_item)); | |
4203 | } else { | |
4204 | cmd = monitor_find_command(cmd_name); | |
43e713ce | 4205 | if (!cmd || !monitor_handler_ported(cmd)) { |
ab5b027e | 4206 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
5e23f480 LC |
4207 | goto err_input; |
4208 | } | |
5fa737a4 LC |
4209 | } |
4210 | ||
4211 | obj = qdict_get(input, "arguments"); | |
4212 | if (!obj) { | |
4213 | args = qdict_new(); | |
04f8c053 LC |
4214 | } else if (qobject_type(obj) != QTYPE_QDICT) { |
4215 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", "object"); | |
4216 | goto err_input; | |
5fa737a4 LC |
4217 | } else { |
4218 | args = qobject_to_qdict(obj); | |
4219 | QINCREF(args); | |
4220 | } | |
4221 | ||
4222 | QDECREF(input); | |
4223 | ||
4224 | err = monitor_check_qmp_args(cmd, args); | |
4225 | if (err < 0) { | |
4226 | goto err_out; | |
4227 | } | |
4228 | ||
940cc30d AL |
4229 | if (monitor_handler_is_async(cmd)) { |
4230 | qmp_async_cmd_handler(mon, cmd, args); | |
4231 | } else { | |
4232 | monitor_call_handler(mon, cmd, args); | |
4233 | } | |
5fa737a4 LC |
4234 | goto out; |
4235 | ||
4236 | err_input: | |
4237 | QDECREF(input); | |
4238 | err_out: | |
4239 | monitor_protocol_emitter(mon, NULL); | |
4240 | out: | |
4241 | QDECREF(args); | |
5fa737a4 LC |
4242 | } |
4243 | ||
9b57c02e LC |
4244 | /** |
4245 | * monitor_control_read(): Read and handle QMP input | |
4246 | */ | |
4247 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4248 | { | |
4249 | Monitor *old_mon = cur_mon; | |
4250 | ||
4251 | cur_mon = opaque; | |
4252 | ||
5fa737a4 | 4253 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4254 | |
4255 | cur_mon = old_mon; | |
4256 | } | |
4257 | ||
731b0364 | 4258 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4259 | { |
731b0364 | 4260 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4261 | int i; |
376253ec | 4262 | |
731b0364 AL |
4263 | cur_mon = opaque; |
4264 | ||
cde76ee1 AL |
4265 | if (cur_mon->rs) { |
4266 | for (i = 0; i < size; i++) | |
4267 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4268 | } else { | |
4269 | if (size == 0 || buf[size - 1] != 0) | |
4270 | monitor_printf(cur_mon, "corrupted command\n"); | |
4271 | else | |
f3c157c4 | 4272 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4273 | } |
9dc39cba | 4274 | |
731b0364 AL |
4275 | cur_mon = old_mon; |
4276 | } | |
d8f44609 | 4277 | |
376253ec | 4278 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4279 | { |
731b0364 | 4280 | monitor_suspend(mon); |
f3c157c4 | 4281 | handle_user_command(mon, cmdline); |
731b0364 | 4282 | monitor_resume(mon); |
d8f44609 AL |
4283 | } |
4284 | ||
cde76ee1 | 4285 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4286 | { |
cde76ee1 AL |
4287 | if (!mon->rs) |
4288 | return -ENOTTY; | |
731b0364 | 4289 | mon->suspend_cnt++; |
cde76ee1 | 4290 | return 0; |
d8f44609 AL |
4291 | } |
4292 | ||
376253ec | 4293 | void monitor_resume(Monitor *mon) |
d8f44609 | 4294 | { |
cde76ee1 AL |
4295 | if (!mon->rs) |
4296 | return; | |
731b0364 AL |
4297 | if (--mon->suspend_cnt == 0) |
4298 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4299 | } |
4300 | ||
ca9567e2 LC |
4301 | static QObject *get_qmp_greeting(void) |
4302 | { | |
4303 | QObject *ver; | |
4304 | ||
4305 | do_info_version(NULL, &ver); | |
4306 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
4307 | } | |
4308 | ||
9b57c02e LC |
4309 | /** |
4310 | * monitor_control_event(): Print QMP gretting | |
4311 | */ | |
4312 | static void monitor_control_event(void *opaque, int event) | |
4313 | { | |
47116d1c LC |
4314 | QObject *data; |
4315 | Monitor *mon = opaque; | |
9b57c02e | 4316 | |
47116d1c LC |
4317 | switch (event) { |
4318 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4319 | mon->mc->command_mode = 0; |
5fa737a4 | 4320 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4321 | data = get_qmp_greeting(); |
9b57c02e LC |
4322 | monitor_json_emitter(mon, data); |
4323 | qobject_decref(data); | |
47116d1c LC |
4324 | break; |
4325 | case CHR_EVENT_CLOSED: | |
4326 | json_message_parser_destroy(&mon->mc->parser); | |
4327 | break; | |
9b57c02e LC |
4328 | } |
4329 | } | |
4330 | ||
731b0364 | 4331 | static void monitor_event(void *opaque, int event) |
86e94dea | 4332 | { |
376253ec AL |
4333 | Monitor *mon = opaque; |
4334 | ||
2724b180 AL |
4335 | switch (event) { |
4336 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4337 | mon->mux_out = 0; |
4338 | if (mon->reset_seen) { | |
4339 | readline_restart(mon->rs); | |
4340 | monitor_resume(mon); | |
4341 | monitor_flush(mon); | |
4342 | } else { | |
4343 | mon->suspend_cnt = 0; | |
4344 | } | |
2724b180 AL |
4345 | break; |
4346 | ||
4347 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4348 | if (mon->reset_seen) { |
4349 | if (mon->suspend_cnt == 0) { | |
4350 | monitor_printf(mon, "\n"); | |
4351 | } | |
4352 | monitor_flush(mon); | |
4353 | monitor_suspend(mon); | |
4354 | } else { | |
4355 | mon->suspend_cnt++; | |
4356 | } | |
4357 | mon->mux_out = 1; | |
2724b180 | 4358 | break; |
86e94dea | 4359 | |
b6b8df56 | 4360 | case CHR_EVENT_OPENED: |
2724b180 AL |
4361 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4362 | "information\n", QEMU_VERSION); | |
a7aec5da | 4363 | if (!mon->mux_out) { |
2724b180 | 4364 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4365 | } |
4366 | mon->reset_seen = 1; | |
2724b180 AL |
4367 | break; |
4368 | } | |
86e94dea TS |
4369 | } |
4370 | ||
76655d6d AL |
4371 | |
4372 | /* | |
4373 | * Local variables: | |
4374 | * c-indent-level: 4 | |
4375 | * c-basic-offset: 4 | |
4376 | * tab-width: 8 | |
4377 | * End: | |
4378 | */ | |
4379 | ||
731b0364 | 4380 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4381 | { |
731b0364 | 4382 | static int is_first_init = 1; |
87127161 | 4383 | Monitor *mon; |
20d8a3ed TS |
4384 | |
4385 | if (is_first_init) { | |
c8256f9d | 4386 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4387 | is_first_init = 0; |
4388 | } | |
87127161 AL |
4389 | |
4390 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4391 | |
87127161 | 4392 | mon->chr = chr; |
731b0364 | 4393 | mon->flags = flags; |
cde76ee1 AL |
4394 | if (flags & MONITOR_USE_READLINE) { |
4395 | mon->rs = readline_init(mon, monitor_find_completion); | |
4396 | monitor_read_command(mon, 0); | |
4397 | } | |
87127161 | 4398 | |
9b57c02e | 4399 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4400 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4401 | /* Control mode requires special handlers */ |
4402 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4403 | monitor_control_event, mon); | |
4404 | } else { | |
4405 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4406 | monitor_event, mon); | |
4407 | } | |
87127161 | 4408 | |
72cf2d4f | 4409 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
4410 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
4411 | default_mon = mon; | |
aa455485 FB |
4412 | } |
4413 | ||
376253ec | 4414 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4415 | { |
bb5fc20f AL |
4416 | BlockDriverState *bs = opaque; |
4417 | int ret = 0; | |
81d0912d | 4418 | |
bb5fc20f | 4419 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4420 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4421 | ret = -EPERM; |
9dc39cba | 4422 | } |
731b0364 AL |
4423 | if (mon->password_completion_cb) |
4424 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4425 | |
731b0364 | 4426 | monitor_read_command(mon, 1); |
9dc39cba | 4427 | } |
c0f4ce77 | 4428 | |
0bbc47bb LC |
4429 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
4430 | BlockDriverCompletionFunc *completion_cb, | |
4431 | void *opaque) | |
c0f4ce77 | 4432 | { |
cde76ee1 AL |
4433 | int err; |
4434 | ||
bb5fc20f AL |
4435 | if (!bdrv_key_required(bs)) { |
4436 | if (completion_cb) | |
4437 | completion_cb(opaque, 0); | |
0bbc47bb | 4438 | return 0; |
bb5fc20f | 4439 | } |
c0f4ce77 | 4440 | |
94171e11 | 4441 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 4442 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 4443 | return -1; |
94171e11 LC |
4444 | } |
4445 | ||
376253ec AL |
4446 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4447 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4448 | |
731b0364 AL |
4449 | mon->password_completion_cb = completion_cb; |
4450 | mon->password_opaque = opaque; | |
bb5fc20f | 4451 | |
cde76ee1 AL |
4452 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4453 | ||
4454 | if (err && completion_cb) | |
4455 | completion_cb(opaque, err); | |
0bbc47bb LC |
4456 | |
4457 | return err; | |
c0f4ce77 | 4458 | } |