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Commit | Line | Data |
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9dc39cba FB |
1 | /* |
2 | * QEMU monitor | |
5fafdf24 | 3 | * |
9dc39cba | 4 | * Copyright (c) 2003-2004 Fabrice Bellard |
5fafdf24 | 5 | * |
9dc39cba FB |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
511d2b14 | 24 | #include <dirent.h> |
87ecb68b | 25 | #include "hw/hw.h" |
cae4956e | 26 | #include "hw/qdev.h" |
87ecb68b PB |
27 | #include "hw/usb.h" |
28 | #include "hw/pcmcia.h" | |
29 | #include "hw/pc.h" | |
30 | #include "hw/pci.h" | |
9dd986cc | 31 | #include "hw/watchdog.h" |
45a50b16 | 32 | #include "hw/loader.h" |
87ecb68b PB |
33 | #include "gdbstub.h" |
34 | #include "net.h" | |
68ac40d2 | 35 | #include "net/slirp.h" |
87ecb68b PB |
36 | #include "qemu-char.h" |
37 | #include "sysemu.h" | |
376253ec AL |
38 | #include "monitor.h" |
39 | #include "readline.h" | |
87ecb68b | 40 | #include "console.h" |
666daa68 | 41 | #include "blockdev.h" |
87ecb68b | 42 | #include "audio/audio.h" |
9307c4c1 | 43 | #include "disas.h" |
df751fa8 | 44 | #include "balloon.h" |
c8256f9d | 45 | #include "qemu-timer.h" |
5bb7910a | 46 | #include "migration.h" |
7ba1e619 | 47 | #include "kvm.h" |
76655d6d | 48 | #include "acl.h" |
f7188bbe | 49 | #include "qint.h" |
3350a4dd | 50 | #include "qfloat.h" |
8f3cec0b | 51 | #include "qlist.h" |
5fa737a4 | 52 | #include "qbool.h" |
f7188bbe | 53 | #include "qstring.h" |
9b57c02e | 54 | #include "qjson.h" |
5fa737a4 LC |
55 | #include "json-streamer.h" |
56 | #include "json-parser.h" | |
d08d6f04 | 57 | #include "osdep.h" |
a88790a1 | 58 | #include "exec-all.h" |
22890ab5 PS |
59 | #ifdef CONFIG_SIMPLE_TRACE |
60 | #include "trace.h" | |
61 | #endif | |
6a5bd307 | 62 | |
9dc39cba | 63 | //#define DEBUG |
81d0912d | 64 | //#define DEBUG_COMPLETION |
9dc39cba | 65 | |
9307c4c1 FB |
66 | /* |
67 | * Supported types: | |
5fafdf24 | 68 | * |
9307c4c1 | 69 | * 'F' filename |
81d0912d | 70 | * 'B' block device name |
9307c4c1 | 71 | * 's' string (accept optional quote) |
361127df MA |
72 | * 'O' option string of the form NAME=VALUE,... |
73 | * parsed according to QemuOptsList given by its name | |
74 | * Example: 'device:O' uses qemu_device_opts. | |
75 | * Restriction: only lists with empty desc are supported | |
76 | * TODO lift the restriction | |
92a31b1f FB |
77 | * 'i' 32 bit integer |
78 | * 'l' target long (32 or 64 bit) | |
9fec543f MA |
79 | * 'M' just like 'l', except in user mode the value is |
80 | * multiplied by 2^20 (think Mebibyte) | |
ee9545da | 81 | * 'f' double |
3350a4dd MA |
82 | * user mode accepts an optional G, g, M, m, K, k suffix, |
83 | * which multiplies the value by 2^30 for suffixes G and | |
84 | * g, 2^20 for M and m, 2^10 for K and k | |
fccfb11e MA |
85 | * 'T' double |
86 | * user mode accepts an optional ms, us, ns suffix, | |
87 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
88 | * '/' optional gdb-like print format (like "/10x") |
89 | * | |
fb46660e LC |
90 | * '?' optional type (for all types, except '/') |
91 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
92 | * 'b' boolean |
93 | * user mode accepts "on" or "off" | |
fb46660e | 94 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
95 | * |
96 | */ | |
97 | ||
940cc30d AL |
98 | typedef struct MonitorCompletionData MonitorCompletionData; |
99 | struct MonitorCompletionData { | |
100 | Monitor *mon; | |
101 | void (*user_print)(Monitor *mon, const QObject *data); | |
102 | }; | |
103 | ||
c227f099 | 104 | typedef struct mon_cmd_t { |
9dc39cba | 105 | const char *name; |
9307c4c1 | 106 | const char *args_type; |
9dc39cba FB |
107 | const char *params; |
108 | const char *help; | |
a2876f59 | 109 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
110 | union { |
111 | void (*info)(Monitor *mon); | |
13c7425e | 112 | void (*info_new)(Monitor *mon, QObject **ret_data); |
940cc30d | 113 | int (*info_async)(Monitor *mon, MonitorCompletion *cb, void *opaque); |
af4ce882 | 114 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 115 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
116 | int (*cmd_async)(Monitor *mon, const QDict *params, |
117 | MonitorCompletion *cb, void *opaque); | |
910df89d | 118 | } mhandler; |
8ac470c1 | 119 | int flags; |
c227f099 | 120 | } mon_cmd_t; |
9dc39cba | 121 | |
f07918fd | 122 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
123 | typedef struct mon_fd_t mon_fd_t; |
124 | struct mon_fd_t { | |
f07918fd MM |
125 | char *name; |
126 | int fd; | |
c227f099 | 127 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
128 | }; |
129 | ||
5fa737a4 LC |
130 | typedef struct MonitorControl { |
131 | QObject *id; | |
132 | JSONMessageParser parser; | |
4a7e1190 | 133 | int command_mode; |
5fa737a4 LC |
134 | } MonitorControl; |
135 | ||
87127161 AL |
136 | struct Monitor { |
137 | CharDriverState *chr; | |
a7aec5da GH |
138 | int mux_out; |
139 | int reset_seen; | |
731b0364 AL |
140 | int flags; |
141 | int suspend_cnt; | |
142 | uint8_t outbuf[1024]; | |
143 | int outbuf_index; | |
144 | ReadLineState *rs; | |
5fa737a4 | 145 | MonitorControl *mc; |
731b0364 AL |
146 | CPUState *mon_cpu; |
147 | BlockDriverCompletionFunc *password_completion_cb; | |
148 | void *password_opaque; | |
10e4f606 LC |
149 | #ifdef CONFIG_DEBUG_MONITOR |
150 | int print_calls_nr; | |
151 | #endif | |
8204a918 | 152 | QError *error; |
c227f099 | 153 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 154 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
155 | }; |
156 | ||
b4475aa2 LC |
157 | #ifdef CONFIG_DEBUG_MONITOR |
158 | #define MON_DEBUG(fmt, ...) do { \ | |
159 | fprintf(stderr, "Monitor: "); \ | |
160 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
161 | |
162 | static inline void mon_print_count_inc(Monitor *mon) | |
163 | { | |
164 | mon->print_calls_nr++; | |
165 | } | |
166 | ||
167 | static inline void mon_print_count_init(Monitor *mon) | |
168 | { | |
169 | mon->print_calls_nr = 0; | |
170 | } | |
171 | ||
172 | static inline int mon_print_count_get(const Monitor *mon) | |
173 | { | |
174 | return mon->print_calls_nr; | |
175 | } | |
176 | ||
b4475aa2 LC |
177 | #else /* !CONFIG_DEBUG_MONITOR */ |
178 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
179 | static inline void mon_print_count_inc(Monitor *mon) { } |
180 | static inline void mon_print_count_init(Monitor *mon) { } | |
181 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
182 | #endif /* CONFIG_DEBUG_MONITOR */ |
183 | ||
2dbc8db0 LC |
184 | /* QMP checker flags */ |
185 | #define QMP_ACCEPT_UNKNOWNS 1 | |
186 | ||
72cf2d4f | 187 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 188 | |
c227f099 AL |
189 | static const mon_cmd_t mon_cmds[]; |
190 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 191 | |
f36b4afb | 192 | static const mon_cmd_t qmp_cmds[]; |
3e12a751 | 193 | static const mon_cmd_t qmp_query_cmds[]; |
f36b4afb | 194 | |
8631b608 MA |
195 | Monitor *cur_mon; |
196 | Monitor *default_mon; | |
376253ec | 197 | |
731b0364 AL |
198 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
199 | void *opaque); | |
83ab7950 | 200 | |
09069b19 LC |
201 | static inline int qmp_cmd_mode(const Monitor *mon) |
202 | { | |
203 | return (mon->mc ? mon->mc->command_mode : 0); | |
204 | } | |
205 | ||
418173c7 LC |
206 | /* Return true if in control mode, false otherwise */ |
207 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
208 | { | |
209 | return (mon->flags & MONITOR_USE_CONTROL); | |
210 | } | |
211 | ||
6620d3ce MA |
212 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
213 | int monitor_cur_is_qmp(void) | |
214 | { | |
215 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
216 | } | |
217 | ||
731b0364 AL |
218 | static void monitor_read_command(Monitor *mon, int show_prompt) |
219 | { | |
183e6e52 LC |
220 | if (!mon->rs) |
221 | return; | |
222 | ||
731b0364 AL |
223 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
224 | if (show_prompt) | |
225 | readline_show_prompt(mon->rs); | |
226 | } | |
6a00d601 | 227 | |
cde76ee1 AL |
228 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
229 | void *opaque) | |
bb5fc20f | 230 | { |
94171e11 | 231 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 232 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
233 | return -EINVAL; |
234 | } else if (mon->rs) { | |
cde76ee1 AL |
235 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
236 | /* prompt is printed on return from the command handler */ | |
237 | return 0; | |
238 | } else { | |
239 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
240 | return -ENOTTY; | |
241 | } | |
bb5fc20f AL |
242 | } |
243 | ||
376253ec | 244 | void monitor_flush(Monitor *mon) |
7e2515e8 | 245 | { |
a7aec5da | 246 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
247 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
248 | mon->outbuf_index = 0; | |
7e2515e8 FB |
249 | } |
250 | } | |
251 | ||
252 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 253 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 254 | { |
60fe76f3 | 255 | char c; |
731b0364 | 256 | |
7e2515e8 FB |
257 | for(;;) { |
258 | c = *str++; | |
259 | if (c == '\0') | |
260 | break; | |
7ba1260a | 261 | if (c == '\n') |
731b0364 AL |
262 | mon->outbuf[mon->outbuf_index++] = '\r'; |
263 | mon->outbuf[mon->outbuf_index++] = c; | |
264 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
265 | || c == '\n') | |
376253ec | 266 | monitor_flush(mon); |
7e2515e8 FB |
267 | } |
268 | } | |
269 | ||
376253ec | 270 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 271 | { |
b8b08266 LC |
272 | char buf[4096]; |
273 | ||
2daa1191 LC |
274 | if (!mon) |
275 | return; | |
276 | ||
10e4f606 LC |
277 | mon_print_count_inc(mon); |
278 | ||
b8b08266 | 279 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 280 | return; |
4a29a85d | 281 | } |
b8b08266 LC |
282 | |
283 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
284 | monitor_puts(mon, buf); | |
9dc39cba FB |
285 | } |
286 | ||
376253ec | 287 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 288 | { |
7e2515e8 FB |
289 | va_list ap; |
290 | va_start(ap, fmt); | |
376253ec | 291 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 292 | va_end(ap); |
9dc39cba FB |
293 | } |
294 | ||
376253ec | 295 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
296 | { |
297 | int i; | |
298 | ||
299 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
300 | switch (filename[i]) { |
301 | case ' ': | |
302 | case '"': | |
303 | case '\\': | |
304 | monitor_printf(mon, "\\%c", filename[i]); | |
305 | break; | |
306 | case '\t': | |
307 | monitor_printf(mon, "\\t"); | |
308 | break; | |
309 | case '\r': | |
310 | monitor_printf(mon, "\\r"); | |
311 | break; | |
312 | case '\n': | |
313 | monitor_printf(mon, "\\n"); | |
314 | break; | |
315 | default: | |
316 | monitor_printf(mon, "%c", filename[i]); | |
317 | break; | |
318 | } | |
fef30743 TS |
319 | } |
320 | } | |
321 | ||
7fe48483 FB |
322 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
323 | { | |
324 | va_list ap; | |
325 | va_start(ap, fmt); | |
376253ec | 326 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
327 | va_end(ap); |
328 | return 0; | |
329 | } | |
330 | ||
13c7425e LC |
331 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
332 | ||
13917bee LC |
333 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
334 | { | |
335 | return cmd->user_print != NULL; | |
336 | } | |
337 | ||
940cc30d AL |
338 | static inline bool monitor_handler_is_async(const mon_cmd_t *cmd) |
339 | { | |
8ac470c1 | 340 | return cmd->flags & MONITOR_CMD_ASYNC; |
940cc30d AL |
341 | } |
342 | ||
a6c4d364 JK |
343 | static inline bool monitor_cmd_user_only(const mon_cmd_t *cmd) |
344 | { | |
345 | return (cmd->flags & MONITOR_CMD_USER_ONLY); | |
940cc30d AL |
346 | } |
347 | ||
8204a918 LC |
348 | static inline int monitor_has_error(const Monitor *mon) |
349 | { | |
350 | return mon->error != NULL; | |
351 | } | |
352 | ||
9b57c02e LC |
353 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
354 | { | |
355 | QString *json; | |
356 | ||
39eaab9a DB |
357 | if (mon->flags & MONITOR_USE_PRETTY) |
358 | json = qobject_to_json_pretty(data); | |
359 | else | |
360 | json = qobject_to_json(data); | |
9b57c02e LC |
361 | assert(json != NULL); |
362 | ||
b8b08266 LC |
363 | qstring_append_chr(json, '\n'); |
364 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 365 | |
9b57c02e LC |
366 | QDECREF(json); |
367 | } | |
368 | ||
25b422eb LC |
369 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
370 | { | |
371 | QDict *qmp; | |
372 | ||
373 | qmp = qdict_new(); | |
374 | ||
375 | if (!monitor_has_error(mon)) { | |
376 | /* success response */ | |
377 | if (data) { | |
378 | qobject_incref(data); | |
379 | qdict_put_obj(qmp, "return", data); | |
380 | } else { | |
0abc6579 LC |
381 | /* return an empty QDict by default */ |
382 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
383 | } |
384 | } else { | |
385 | /* error response */ | |
77e595e7 | 386 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
387 | qdict_put(qmp, "error", mon->error->error); |
388 | QINCREF(mon->error->error); | |
389 | QDECREF(mon->error); | |
390 | mon->error = NULL; | |
391 | } | |
392 | ||
5fa737a4 LC |
393 | if (mon->mc->id) { |
394 | qdict_put_obj(qmp, "id", mon->mc->id); | |
395 | mon->mc->id = NULL; | |
396 | } | |
397 | ||
25b422eb LC |
398 | monitor_json_emitter(mon, QOBJECT(qmp)); |
399 | QDECREF(qmp); | |
400 | } | |
401 | ||
0d1ea871 LC |
402 | static void timestamp_put(QDict *qdict) |
403 | { | |
404 | int err; | |
405 | QObject *obj; | |
d08d6f04 | 406 | qemu_timeval tv; |
0d1ea871 | 407 | |
d08d6f04 | 408 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
409 | if (err < 0) |
410 | return; | |
411 | ||
412 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
413 | "'microseconds': %" PRId64 " }", | |
414 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
415 | qdict_put_obj(qdict, "timestamp", obj); |
416 | } | |
417 | ||
418 | /** | |
419 | * monitor_protocol_event(): Generate a Monitor event | |
420 | * | |
421 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
422 | */ | |
423 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
424 | { | |
425 | QDict *qmp; | |
426 | const char *event_name; | |
f039a563 | 427 | Monitor *mon; |
0d1ea871 | 428 | |
242cd003 | 429 | assert(event < QEVENT_MAX); |
0d1ea871 | 430 | |
0d1ea871 | 431 | switch (event) { |
242cd003 | 432 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
433 | event_name = "SHUTDOWN"; |
434 | break; | |
242cd003 | 435 | case QEVENT_RESET: |
b1a15e7e LC |
436 | event_name = "RESET"; |
437 | break; | |
242cd003 | 438 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
439 | event_name = "POWERDOWN"; |
440 | break; | |
242cd003 | 441 | case QEVENT_STOP: |
b1a15e7e LC |
442 | event_name = "STOP"; |
443 | break; | |
6ed2c484 LC |
444 | case QEVENT_RESUME: |
445 | event_name = "RESUME"; | |
446 | break; | |
586153d9 LC |
447 | case QEVENT_VNC_CONNECTED: |
448 | event_name = "VNC_CONNECTED"; | |
449 | break; | |
0d2ed46a LC |
450 | case QEVENT_VNC_INITIALIZED: |
451 | event_name = "VNC_INITIALIZED"; | |
452 | break; | |
0d72f3d3 LC |
453 | case QEVENT_VNC_DISCONNECTED: |
454 | event_name = "VNC_DISCONNECTED"; | |
455 | break; | |
aa1db6ed LC |
456 | case QEVENT_BLOCK_IO_ERROR: |
457 | event_name = "BLOCK_IO_ERROR"; | |
458 | break; | |
80cd3478 LC |
459 | case QEVENT_RTC_CHANGE: |
460 | event_name = "RTC_CHANGE"; | |
461 | break; | |
9eedeb3b LC |
462 | case QEVENT_WATCHDOG: |
463 | event_name = "WATCHDOG"; | |
464 | break; | |
0d1ea871 LC |
465 | default: |
466 | abort(); | |
467 | break; | |
468 | } | |
469 | ||
470 | qmp = qdict_new(); | |
471 | timestamp_put(qmp); | |
472 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
473 | if (data) { |
474 | qobject_incref(data); | |
0d1ea871 | 475 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 476 | } |
0d1ea871 | 477 | |
f039a563 | 478 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 479 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
480 | monitor_json_emitter(mon, QOBJECT(qmp)); |
481 | } | |
f039a563 | 482 | } |
0d1ea871 LC |
483 | QDECREF(qmp); |
484 | } | |
485 | ||
ef4b7eee LC |
486 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
487 | QObject **ret_data) | |
4a7e1190 LC |
488 | { |
489 | /* Will setup QMP capabilities in the future */ | |
490 | if (monitor_ctrl_mode(mon)) { | |
491 | mon->mc->command_mode = 1; | |
492 | } | |
ef4b7eee LC |
493 | |
494 | return 0; | |
4a7e1190 LC |
495 | } |
496 | ||
9dc39cba FB |
497 | static int compare_cmd(const char *name, const char *list) |
498 | { | |
499 | const char *p, *pstart; | |
500 | int len; | |
501 | len = strlen(name); | |
502 | p = list; | |
503 | for(;;) { | |
504 | pstart = p; | |
505 | p = strchr(p, '|'); | |
506 | if (!p) | |
507 | p = pstart + strlen(pstart); | |
508 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
509 | return 1; | |
510 | if (*p == '\0') | |
511 | break; | |
512 | p++; | |
513 | } | |
514 | return 0; | |
515 | } | |
516 | ||
c227f099 | 517 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 518 | const char *prefix, const char *name) |
9dc39cba | 519 | { |
c227f099 | 520 | const mon_cmd_t *cmd; |
9dc39cba FB |
521 | |
522 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
523 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
524 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
525 | cmd->params, cmd->help); | |
9dc39cba FB |
526 | } |
527 | } | |
528 | ||
376253ec | 529 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
530 | { |
531 | if (name && !strcmp(name, "info")) { | |
376253ec | 532 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 533 | } else { |
376253ec | 534 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 535 | if (name && !strcmp(name, "log")) { |
8662d656 | 536 | const CPULogItem *item; |
376253ec AL |
537 | monitor_printf(mon, "Log items (comma separated):\n"); |
538 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 539 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 540 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
541 | } |
542 | } | |
9dc39cba FB |
543 | } |
544 | } | |
545 | ||
d54908a5 | 546 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 547 | { |
d54908a5 | 548 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
549 | } |
550 | ||
22890ab5 PS |
551 | #ifdef CONFIG_SIMPLE_TRACE |
552 | static void do_change_trace_event_state(Monitor *mon, const QDict *qdict) | |
553 | { | |
554 | const char *tp_name = qdict_get_str(qdict, "name"); | |
555 | bool new_state = qdict_get_bool(qdict, "option"); | |
556 | st_change_trace_event_state(tp_name, new_state); | |
557 | } | |
c5ceb523 SH |
558 | |
559 | static void do_trace_file(Monitor *mon, const QDict *qdict) | |
560 | { | |
561 | const char *op = qdict_get_try_str(qdict, "op"); | |
562 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
563 | ||
564 | if (!op) { | |
565 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); | |
566 | } else if (!strcmp(op, "on")) { | |
567 | st_set_trace_file_enabled(true); | |
568 | } else if (!strcmp(op, "off")) { | |
569 | st_set_trace_file_enabled(false); | |
570 | } else if (!strcmp(op, "flush")) { | |
571 | st_flush_trace_buffer(); | |
572 | } else if (!strcmp(op, "set")) { | |
573 | if (arg) { | |
574 | st_set_trace_file(arg); | |
575 | } | |
576 | } else { | |
577 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
578 | help_cmd(mon, "trace-file"); | |
579 | } | |
580 | } | |
22890ab5 PS |
581 | #endif |
582 | ||
940cc30d AL |
583 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
584 | { | |
585 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
586 | ||
587 | if (ret_data) { | |
588 | data->user_print(data->mon, ret_data); | |
589 | } | |
590 | monitor_resume(data->mon); | |
591 | qemu_free(data); | |
592 | } | |
593 | ||
594 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
595 | { | |
596 | monitor_protocol_emitter(opaque, ret_data); | |
597 | } | |
598 | ||
5af7bbae LC |
599 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
600 | const QDict *params) | |
940cc30d | 601 | { |
5af7bbae | 602 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
603 | } |
604 | ||
605 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
606 | { | |
607 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
608 | } | |
609 | ||
610 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
611 | const QDict *params) | |
612 | { | |
613 | int ret; | |
614 | ||
615 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
616 | cb_data->mon = mon; | |
617 | cb_data->user_print = cmd->user_print; | |
618 | monitor_suspend(mon); | |
619 | ret = cmd->mhandler.cmd_async(mon, params, | |
620 | user_monitor_complete, cb_data); | |
621 | if (ret < 0) { | |
622 | monitor_resume(mon); | |
623 | qemu_free(cb_data); | |
624 | } | |
625 | } | |
626 | ||
627 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
628 | { | |
629 | int ret; | |
630 | ||
631 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
632 | cb_data->mon = mon; | |
633 | cb_data->user_print = cmd->user_print; | |
634 | monitor_suspend(mon); | |
635 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
636 | if (ret < 0) { | |
637 | monitor_resume(mon); | |
638 | qemu_free(cb_data); | |
639 | } | |
640 | } | |
641 | ||
1162daa6 | 642 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 643 | { |
c227f099 | 644 | const mon_cmd_t *cmd; |
d54908a5 | 645 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 646 | |
956f1a0d | 647 | if (!item) { |
9dc39cba | 648 | goto help; |
956f1a0d | 649 | } |
13c7425e LC |
650 | |
651 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 652 | if (compare_cmd(item, cmd->name)) |
13c7425e | 653 | break; |
9dc39cba | 654 | } |
13c7425e | 655 | |
956f1a0d | 656 | if (cmd->name == NULL) { |
13c7425e | 657 | goto help; |
956f1a0d | 658 | } |
13c7425e | 659 | |
940cc30d | 660 | if (monitor_handler_is_async(cmd)) { |
1dcbd6f6 | 661 | user_async_info_handler(mon, cmd); |
940cc30d | 662 | } else if (monitor_handler_ported(cmd)) { |
1dcbd6f6 LC |
663 | QObject *info_data = NULL; |
664 | ||
665 | cmd->mhandler.info_new(mon, &info_data); | |
666 | if (info_data) { | |
667 | cmd->user_print(mon, info_data); | |
668 | qobject_decref(info_data); | |
25b422eb | 669 | } |
13c7425e | 670 | } else { |
1dcbd6f6 | 671 | cmd->mhandler.info(mon); |
13c7425e LC |
672 | } |
673 | ||
1162daa6 | 674 | return; |
13c7425e LC |
675 | |
676 | help: | |
677 | help_cmd(mon, "info"); | |
9dc39cba FB |
678 | } |
679 | ||
45e914cf LC |
680 | static void do_info_version_print(Monitor *mon, const QObject *data) |
681 | { | |
682 | QDict *qdict; | |
0ec0291d | 683 | QDict *qemu; |
45e914cf LC |
684 | |
685 | qdict = qobject_to_qdict(data); | |
0ec0291d | 686 | qemu = qdict_get_qdict(qdict, "qemu"); |
45e914cf | 687 | |
0ec0291d MDCF |
688 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", |
689 | qdict_get_int(qemu, "major"), | |
690 | qdict_get_int(qemu, "minor"), | |
691 | qdict_get_int(qemu, "micro"), | |
692 | qdict_get_str(qdict, "package")); | |
45e914cf LC |
693 | } |
694 | ||
ab2d3187 | 695 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 696 | { |
0ec0291d MDCF |
697 | const char *version = QEMU_VERSION; |
698 | int major = 0, minor = 0, micro = 0; | |
699 | char *tmp; | |
700 | ||
701 | major = strtol(version, &tmp, 10); | |
702 | tmp++; | |
703 | minor = strtol(tmp, &tmp, 10); | |
704 | tmp++; | |
705 | micro = strtol(tmp, &tmp, 10); | |
706 | ||
707 | *ret_data = qobject_from_jsonf("{ 'qemu': { 'major': %d, 'minor': %d, \ | |
708 | 'micro': %d }, 'package': %s }", major, minor, micro, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
709 | } |
710 | ||
e05486cb | 711 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 712 | { |
e05486cb LC |
713 | QDict *qdict; |
714 | ||
715 | qdict = qobject_to_qdict(data); | |
716 | if (qdict_size(qdict) == 0) { | |
717 | return; | |
718 | } | |
719 | ||
720 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
721 | } | |
722 | ||
e05486cb LC |
723 | static void do_info_name(Monitor *mon, QObject **ret_data) |
724 | { | |
725 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
726 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
727 | } |
728 | ||
1a728677 LC |
729 | static QObject *get_cmd_dict(const char *name) |
730 | { | |
731 | const char *p; | |
732 | ||
733 | /* Remove '|' from some commands */ | |
734 | p = strchr(name, '|'); | |
735 | if (p) { | |
736 | p++; | |
737 | } else { | |
738 | p = name; | |
739 | } | |
740 | ||
741 | return qobject_from_jsonf("{ 'name': %s }", p); | |
742 | } | |
743 | ||
e3bba9d0 LC |
744 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
745 | { | |
746 | QList *cmd_list; | |
747 | const mon_cmd_t *cmd; | |
748 | ||
749 | cmd_list = qlist_new(); | |
750 | ||
f36b4afb | 751 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
2e061a7c | 752 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
753 | } |
754 | ||
3e12a751 | 755 | for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) { |
2e061a7c LC |
756 | char buf[128]; |
757 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
758 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); | |
e3bba9d0 LC |
759 | } |
760 | ||
761 | *ret_data = QOBJECT(cmd_list); | |
762 | } | |
763 | ||
9603ceba | 764 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 765 | { |
9603ceba LC |
766 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
767 | } | |
768 | ||
9603ceba LC |
769 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
770 | { | |
771 | char uuid[64]; | |
772 | ||
773 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
774 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
775 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
776 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
777 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 778 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
779 | } |
780 | ||
6a00d601 | 781 | /* get the current CPU defined by the user */ |
9596ebb7 | 782 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
783 | { |
784 | CPUState *env; | |
785 | ||
786 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
787 | if (env->cpu_index == cpu_index) { | |
731b0364 | 788 | cur_mon->mon_cpu = env; |
6a00d601 FB |
789 | return 0; |
790 | } | |
791 | } | |
792 | return -1; | |
793 | } | |
794 | ||
9596ebb7 | 795 | static CPUState *mon_get_cpu(void) |
6a00d601 | 796 | { |
731b0364 | 797 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
798 | mon_set_cpu(0); |
799 | } | |
4c0960c0 | 800 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 801 | return cur_mon->mon_cpu; |
6a00d601 FB |
802 | } |
803 | ||
376253ec | 804 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 805 | { |
6a00d601 FB |
806 | CPUState *env; |
807 | env = mon_get_cpu(); | |
9307c4c1 | 808 | #ifdef TARGET_I386 |
376253ec | 809 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 810 | X86_DUMP_FPU); |
9307c4c1 | 811 | #else |
376253ec | 812 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 813 | 0); |
9307c4c1 FB |
814 | #endif |
815 | } | |
816 | ||
8f3cec0b LC |
817 | static void print_cpu_iter(QObject *obj, void *opaque) |
818 | { | |
819 | QDict *cpu; | |
820 | int active = ' '; | |
821 | Monitor *mon = opaque; | |
822 | ||
823 | assert(qobject_type(obj) == QTYPE_QDICT); | |
824 | cpu = qobject_to_qdict(obj); | |
825 | ||
55483ad6 | 826 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 827 | active = '*'; |
55483ad6 | 828 | } |
8f3cec0b LC |
829 | |
830 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
831 | ||
832 | #if defined(TARGET_I386) | |
833 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
834 | (target_ulong) qdict_get_int(cpu, "pc")); | |
835 | #elif defined(TARGET_PPC) | |
836 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
837 | (target_long) qdict_get_int(cpu, "nip")); | |
838 | #elif defined(TARGET_SPARC) | |
839 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
840 | (target_long) qdict_get_int(cpu, "pc")); | |
841 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
842 | (target_long) qdict_get_int(cpu, "npc")); | |
843 | #elif defined(TARGET_MIPS) | |
844 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
845 | (target_long) qdict_get_int(cpu, "PC")); | |
846 | #endif | |
847 | ||
55483ad6 | 848 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 849 | monitor_printf(mon, " (halted)"); |
55483ad6 | 850 | } |
8f3cec0b LC |
851 | |
852 | monitor_printf(mon, "\n"); | |
853 | } | |
854 | ||
855 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
856 | { | |
857 | QList *cpu_list; | |
858 | ||
859 | assert(qobject_type(data) == QTYPE_QLIST); | |
860 | cpu_list = qobject_to_qlist(data); | |
861 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
862 | } | |
863 | ||
8f3cec0b | 864 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
865 | { |
866 | CPUState *env; | |
8f3cec0b LC |
867 | QList *cpu_list; |
868 | ||
869 | cpu_list = qlist_new(); | |
6a00d601 FB |
870 | |
871 | /* just to set the default cpu if not already done */ | |
872 | mon_get_cpu(); | |
873 | ||
874 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
875 | QDict *cpu; |
876 | QObject *obj; | |
8f3cec0b | 877 | |
4c0960c0 | 878 | cpu_synchronize_state(env); |
8f3cec0b | 879 | |
55483ad6 LC |
880 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
881 | env->cpu_index, env == mon->mon_cpu, | |
882 | env->halted); | |
55483ad6 LC |
883 | |
884 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 885 | |
6a00d601 | 886 | #if defined(TARGET_I386) |
8f3cec0b | 887 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 888 | #elif defined(TARGET_PPC) |
8f3cec0b | 889 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 890 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
891 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
892 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 893 | #elif defined(TARGET_MIPS) |
8f3cec0b | 894 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 895 | #endif |
8f3cec0b LC |
896 | |
897 | qlist_append(cpu_list, cpu); | |
6a00d601 | 898 | } |
8f3cec0b LC |
899 | |
900 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
901 | } |
902 | ||
584cbdb5 | 903 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 904 | { |
d54908a5 | 905 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 906 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
907 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
908 | "a CPU number"); | |
584cbdb5 LC |
909 | return -1; |
910 | } | |
911 | return 0; | |
6a00d601 FB |
912 | } |
913 | ||
376253ec | 914 | static void do_info_jit(Monitor *mon) |
e3db7226 | 915 | { |
376253ec | 916 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
917 | } |
918 | ||
376253ec | 919 | static void do_info_history(Monitor *mon) |
aa455485 FB |
920 | { |
921 | int i; | |
7e2515e8 | 922 | const char *str; |
3b46e624 | 923 | |
cde76ee1 AL |
924 | if (!mon->rs) |
925 | return; | |
7e2515e8 FB |
926 | i = 0; |
927 | for(;;) { | |
731b0364 | 928 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
929 | if (!str) |
930 | break; | |
376253ec | 931 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 932 | i++; |
aa455485 FB |
933 | } |
934 | } | |
935 | ||
76a66253 JM |
936 | #if defined(TARGET_PPC) |
937 | /* XXX: not implemented in other targets */ | |
376253ec | 938 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
939 | { |
940 | CPUState *env; | |
941 | ||
942 | env = mon_get_cpu(); | |
376253ec | 943 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
944 | } |
945 | #endif | |
946 | ||
22890ab5 PS |
947 | #if defined(CONFIG_SIMPLE_TRACE) |
948 | static void do_info_trace(Monitor *mon) | |
949 | { | |
950 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
951 | } | |
952 | ||
953 | static void do_info_trace_events(Monitor *mon) | |
954 | { | |
955 | st_print_trace_events((FILE *)mon, &monitor_fprintf); | |
956 | } | |
957 | #endif | |
958 | ||
b223f35f LC |
959 | /** |
960 | * do_quit(): Quit QEMU execution | |
961 | */ | |
ef4b7eee | 962 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 963 | { |
39b59d26 LC |
964 | monitor_suspend(mon); |
965 | no_shutdown = 0; | |
966 | qemu_system_shutdown_request(); | |
967 | ||
ef4b7eee | 968 | return 0; |
9dc39cba FB |
969 | } |
970 | ||
0bbc47bb | 971 | static int change_vnc_password(const char *password) |
bb5fc20f | 972 | { |
0bbc47bb | 973 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 974 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
975 | return -1; |
976 | } | |
bb5fc20f | 977 | |
0bbc47bb | 978 | return 0; |
2895e075 MA |
979 | } |
980 | ||
981 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
982 | void *opaque) | |
983 | { | |
ec3b82af | 984 | change_vnc_password(password); |
731b0364 | 985 | monitor_read_command(mon, 1); |
9dc39cba FB |
986 | } |
987 | ||
0bbc47bb | 988 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 989 | { |
70848515 | 990 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
991 | strcmp(target, "password") == 0) { |
992 | if (arg) { | |
bb5fc20f | 993 | char password[9]; |
28a76be8 AL |
994 | strncpy(password, arg, sizeof(password)); |
995 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 996 | return change_vnc_password(password); |
bb5fc20f | 997 | } else { |
0bbc47bb | 998 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 999 | } |
70848515 | 1000 | } else { |
0bbc47bb | 1001 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 1002 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
1003 | return -1; |
1004 | } | |
70848515 | 1005 | } |
0bbc47bb LC |
1006 | |
1007 | return 0; | |
e25a5822 TS |
1008 | } |
1009 | ||
ec3b82af MA |
1010 | /** |
1011 | * do_change(): Change a removable medium, or VNC configuration | |
1012 | */ | |
0bbc47bb | 1013 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 1014 | { |
1d4daa91 LC |
1015 | const char *device = qdict_get_str(qdict, "device"); |
1016 | const char *target = qdict_get_str(qdict, "target"); | |
1017 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
1018 | int ret; |
1019 | ||
e25a5822 | 1020 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 1021 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 1022 | } else { |
0bbc47bb | 1023 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 1024 | } |
0bbc47bb LC |
1025 | |
1026 | return ret; | |
e25a5822 TS |
1027 | } |
1028 | ||
f1dc58e0 | 1029 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 1030 | { |
d54908a5 | 1031 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 1032 | return 0; |
59a983b9 FB |
1033 | } |
1034 | ||
d54908a5 | 1035 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1036 | { |
d54908a5 | 1037 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1038 | } |
1039 | ||
d54908a5 | 1040 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1041 | { |
1042 | int mask; | |
d54908a5 | 1043 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1044 | |
9307c4c1 | 1045 | if (!strcmp(items, "none")) { |
f193c797 FB |
1046 | mask = 0; |
1047 | } else { | |
9307c4c1 | 1048 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1049 | if (!mask) { |
376253ec | 1050 | help_cmd(mon, "log"); |
f193c797 FB |
1051 | return; |
1052 | } | |
1053 | } | |
1054 | cpu_set_log(mask); | |
1055 | } | |
1056 | ||
d54908a5 | 1057 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1058 | { |
d54908a5 | 1059 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1060 | if (!option || !strcmp(option, "on")) { |
1061 | singlestep = 1; | |
1062 | } else if (!strcmp(option, "off")) { | |
1063 | singlestep = 0; | |
1064 | } else { | |
1065 | monitor_printf(mon, "unexpected option %s\n", option); | |
1066 | } | |
1067 | } | |
1068 | ||
e0c97bde LC |
1069 | /** |
1070 | * do_stop(): Stop VM execution | |
1071 | */ | |
ef4b7eee | 1072 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 FB |
1073 | { |
1074 | vm_stop(EXCP_INTERRUPT); | |
ef4b7eee | 1075 | return 0; |
8a7ddc38 FB |
1076 | } |
1077 | ||
bb5fc20f | 1078 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1079 | |
376253ec AL |
1080 | struct bdrv_iterate_context { |
1081 | Monitor *mon; | |
1082 | int err; | |
1083 | }; | |
1084 | ||
a1f896a0 LC |
1085 | /** |
1086 | * do_cont(): Resume emulation. | |
1087 | */ | |
d5a7b38f | 1088 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1089 | { |
376253ec | 1090 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1091 | |
8e84865e AS |
1092 | if (incoming_expected) { |
1093 | qerror_report(QERR_MIGRATION_EXPECTED); | |
1094 | return -1; | |
1095 | } | |
376253ec | 1096 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1097 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1098 | if (!context.err) { |
c0f4ce77 | 1099 | vm_start(); |
d5a7b38f LC |
1100 | return 0; |
1101 | } else { | |
1102 | return -1; | |
1103 | } | |
8a7ddc38 FB |
1104 | } |
1105 | ||
bb5fc20f AL |
1106 | static void bdrv_key_cb(void *opaque, int err) |
1107 | { | |
376253ec AL |
1108 | Monitor *mon = opaque; |
1109 | ||
bb5fc20f AL |
1110 | /* another key was set successfully, retry to continue */ |
1111 | if (!err) | |
a1f896a0 | 1112 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1113 | } |
1114 | ||
1115 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1116 | { | |
376253ec | 1117 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1118 | |
376253ec AL |
1119 | if (!context->err && bdrv_key_required(bs)) { |
1120 | context->err = -EBUSY; | |
1121 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1122 | context->mon); | |
bb5fc20f AL |
1123 | } |
1124 | } | |
1125 | ||
d54908a5 | 1126 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1127 | { |
d54908a5 | 1128 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1129 | if (!device) |
1130 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1131 | if (gdbserver_start(device) < 0) { | |
1132 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1133 | device); | |
1134 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1135 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1136 | } else { |
59030a8c AL |
1137 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1138 | device); | |
8a7ddc38 FB |
1139 | } |
1140 | } | |
1141 | ||
d54908a5 | 1142 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1143 | { |
d54908a5 | 1144 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1145 | if (select_watchdog_action(action) == -1) { |
1146 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1147 | } | |
1148 | } | |
1149 | ||
376253ec | 1150 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1151 | { |
376253ec | 1152 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1153 | switch(c) { |
1154 | case '\'': | |
376253ec | 1155 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1156 | break; |
1157 | case '\\': | |
376253ec | 1158 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1159 | break; |
1160 | case '\n': | |
376253ec | 1161 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1162 | break; |
1163 | case '\r': | |
376253ec | 1164 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1165 | break; |
1166 | default: | |
1167 | if (c >= 32 && c <= 126) { | |
376253ec | 1168 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1169 | } else { |
376253ec | 1170 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1171 | } |
1172 | break; | |
1173 | } | |
376253ec | 1174 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1175 | } |
1176 | ||
376253ec | 1177 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1178 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1179 | { |
6a00d601 | 1180 | CPUState *env; |
23842aab | 1181 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1182 | uint8_t buf[16]; |
1183 | uint64_t v; | |
1184 | ||
1185 | if (format == 'i') { | |
1186 | int flags; | |
1187 | flags = 0; | |
6a00d601 | 1188 | env = mon_get_cpu(); |
9307c4c1 | 1189 | #ifdef TARGET_I386 |
4c27ba27 | 1190 | if (wsize == 2) { |
9307c4c1 | 1191 | flags = 1; |
4c27ba27 FB |
1192 | } else if (wsize == 4) { |
1193 | flags = 0; | |
1194 | } else { | |
6a15fd12 | 1195 | /* as default we use the current CS size */ |
4c27ba27 | 1196 | flags = 0; |
6a15fd12 FB |
1197 | if (env) { |
1198 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1199 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1200 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1201 | flags = 2; | |
1202 | else | |
1203 | #endif | |
1204 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1205 | flags = 1; | |
1206 | } | |
4c27ba27 FB |
1207 | } |
1208 | #endif | |
376253ec | 1209 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1210 | return; |
1211 | } | |
1212 | ||
1213 | len = wsize * count; | |
1214 | if (wsize == 1) | |
1215 | line_size = 8; | |
1216 | else | |
1217 | line_size = 16; | |
9307c4c1 FB |
1218 | max_digits = 0; |
1219 | ||
1220 | switch(format) { | |
1221 | case 'o': | |
1222 | max_digits = (wsize * 8 + 2) / 3; | |
1223 | break; | |
1224 | default: | |
1225 | case 'x': | |
1226 | max_digits = (wsize * 8) / 4; | |
1227 | break; | |
1228 | case 'u': | |
1229 | case 'd': | |
1230 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1231 | break; | |
1232 | case 'c': | |
1233 | wsize = 1; | |
1234 | break; | |
1235 | } | |
1236 | ||
1237 | while (len > 0) { | |
7743e588 | 1238 | if (is_physical) |
376253ec | 1239 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1240 | else |
376253ec | 1241 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1242 | l = len; |
1243 | if (l > line_size) | |
1244 | l = line_size; | |
1245 | if (is_physical) { | |
1246 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1247 | } else { | |
6a00d601 | 1248 | env = mon_get_cpu(); |
c8f79b67 | 1249 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1250 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1251 | break; |
1252 | } | |
9307c4c1 | 1253 | } |
5fafdf24 | 1254 | i = 0; |
9307c4c1 FB |
1255 | while (i < l) { |
1256 | switch(wsize) { | |
1257 | default: | |
1258 | case 1: | |
1259 | v = ldub_raw(buf + i); | |
1260 | break; | |
1261 | case 2: | |
1262 | v = lduw_raw(buf + i); | |
1263 | break; | |
1264 | case 4: | |
92a31b1f | 1265 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1266 | break; |
1267 | case 8: | |
1268 | v = ldq_raw(buf + i); | |
1269 | break; | |
1270 | } | |
376253ec | 1271 | monitor_printf(mon, " "); |
9307c4c1 FB |
1272 | switch(format) { |
1273 | case 'o': | |
376253ec | 1274 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1275 | break; |
1276 | case 'x': | |
376253ec | 1277 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1278 | break; |
1279 | case 'u': | |
376253ec | 1280 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1281 | break; |
1282 | case 'd': | |
376253ec | 1283 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1284 | break; |
1285 | case 'c': | |
376253ec | 1286 | monitor_printc(mon, v); |
9307c4c1 FB |
1287 | break; |
1288 | } | |
1289 | i += wsize; | |
1290 | } | |
376253ec | 1291 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1292 | addr += l; |
1293 | len -= l; | |
1294 | } | |
1295 | } | |
1296 | ||
1bd1442e | 1297 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1298 | { |
1bd1442e LC |
1299 | int count = qdict_get_int(qdict, "count"); |
1300 | int format = qdict_get_int(qdict, "format"); | |
1301 | int size = qdict_get_int(qdict, "size"); | |
1302 | target_long addr = qdict_get_int(qdict, "addr"); | |
1303 | ||
376253ec | 1304 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1305 | } |
1306 | ||
1bd1442e | 1307 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1308 | { |
1bd1442e LC |
1309 | int count = qdict_get_int(qdict, "count"); |
1310 | int format = qdict_get_int(qdict, "format"); | |
1311 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1312 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1313 | |
376253ec | 1314 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1315 | } |
1316 | ||
1bd1442e | 1317 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1318 | { |
1bd1442e | 1319 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1320 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1321 | |
7743e588 | 1322 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1323 | switch(format) { |
1324 | case 'o': | |
376253ec | 1325 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1326 | break; |
1327 | case 'x': | |
376253ec | 1328 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1329 | break; |
1330 | case 'u': | |
376253ec | 1331 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1332 | break; |
1333 | default: | |
1334 | case 'd': | |
376253ec | 1335 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1336 | break; |
1337 | case 'c': | |
376253ec | 1338 | monitor_printc(mon, val); |
9307c4c1 FB |
1339 | break; |
1340 | } | |
92a31b1f FB |
1341 | #else |
1342 | switch(format) { | |
1343 | case 'o': | |
376253ec | 1344 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1345 | break; |
1346 | case 'x': | |
376253ec | 1347 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1348 | break; |
1349 | case 'u': | |
376253ec | 1350 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1351 | break; |
1352 | default: | |
1353 | case 'd': | |
376253ec | 1354 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1355 | break; |
1356 | case 'c': | |
376253ec | 1357 | monitor_printc(mon, val); |
92a31b1f FB |
1358 | break; |
1359 | } | |
1360 | #endif | |
376253ec | 1361 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1362 | } |
1363 | ||
9869622e | 1364 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1365 | { |
1366 | FILE *f; | |
afe67ef2 LC |
1367 | uint32_t size = qdict_get_int(qdict, "size"); |
1368 | const char *filename = qdict_get_str(qdict, "filename"); | |
1369 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1370 | uint32_t l; |
1371 | CPUState *env; | |
1372 | uint8_t buf[1024]; | |
9869622e | 1373 | int ret = -1; |
b371dc59 FB |
1374 | |
1375 | env = mon_get_cpu(); | |
b371dc59 FB |
1376 | |
1377 | f = fopen(filename, "wb"); | |
1378 | if (!f) { | |
ab5b027e | 1379 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1380 | return -1; |
b371dc59 FB |
1381 | } |
1382 | while (size != 0) { | |
1383 | l = sizeof(buf); | |
1384 | if (l > size) | |
1385 | l = size; | |
1386 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1387 | if (fwrite(buf, 1, l, f) != l) { |
1388 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1389 | goto exit; | |
1390 | } | |
b371dc59 FB |
1391 | addr += l; |
1392 | size -= l; | |
1393 | } | |
9869622e LC |
1394 | |
1395 | ret = 0; | |
1396 | ||
27e3ddd3 | 1397 | exit: |
b371dc59 | 1398 | fclose(f); |
9869622e | 1399 | return ret; |
b371dc59 FB |
1400 | } |
1401 | ||
fe38a32a | 1402 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1403 | QObject **ret_data) |
a8bdf7a6 AJ |
1404 | { |
1405 | FILE *f; | |
1406 | uint32_t l; | |
1407 | uint8_t buf[1024]; | |
afe67ef2 LC |
1408 | uint32_t size = qdict_get_int(qdict, "size"); |
1409 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1410 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1411 | int ret = -1; |
a8bdf7a6 AJ |
1412 | |
1413 | f = fopen(filename, "wb"); | |
1414 | if (!f) { | |
ab5b027e | 1415 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1416 | return -1; |
a8bdf7a6 AJ |
1417 | } |
1418 | while (size != 0) { | |
1419 | l = sizeof(buf); | |
1420 | if (l > size) | |
1421 | l = size; | |
1422 | cpu_physical_memory_rw(addr, buf, l, 0); | |
27e3ddd3 KS |
1423 | if (fwrite(buf, 1, l, f) != l) { |
1424 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1425 | goto exit; | |
1426 | } | |
a8bdf7a6 AJ |
1427 | fflush(f); |
1428 | addr += l; | |
1429 | size -= l; | |
1430 | } | |
fe38a32a LC |
1431 | |
1432 | ret = 0; | |
1433 | ||
27e3ddd3 | 1434 | exit: |
a8bdf7a6 | 1435 | fclose(f); |
fe38a32a | 1436 | return ret; |
a8bdf7a6 AJ |
1437 | } |
1438 | ||
f18c16de | 1439 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1440 | { |
1441 | uint32_t addr; | |
1442 | uint8_t buf[1]; | |
1443 | uint16_t sum; | |
f18c16de LC |
1444 | uint32_t start = qdict_get_int(qdict, "start"); |
1445 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1446 | |
1447 | sum = 0; | |
1448 | for(addr = start; addr < (start + size); addr++) { | |
1449 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1450 | /* BSD sum algorithm ('sum' Unix command) */ | |
1451 | sum = (sum >> 1) | (sum << 15); | |
1452 | sum += buf[0]; | |
1453 | } | |
376253ec | 1454 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1455 | } |
1456 | ||
a3a91a35 FB |
1457 | typedef struct { |
1458 | int keycode; | |
1459 | const char *name; | |
1460 | } KeyDef; | |
1461 | ||
1462 | static const KeyDef key_defs[] = { | |
1463 | { 0x2a, "shift" }, | |
1464 | { 0x36, "shift_r" }, | |
3b46e624 | 1465 | |
a3a91a35 FB |
1466 | { 0x38, "alt" }, |
1467 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1468 | { 0x64, "altgr" }, |
1469 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1470 | { 0x1d, "ctrl" }, |
1471 | { 0x9d, "ctrl_r" }, | |
1472 | ||
1473 | { 0xdd, "menu" }, | |
1474 | ||
1475 | { 0x01, "esc" }, | |
1476 | ||
1477 | { 0x02, "1" }, | |
1478 | { 0x03, "2" }, | |
1479 | { 0x04, "3" }, | |
1480 | { 0x05, "4" }, | |
1481 | { 0x06, "5" }, | |
1482 | { 0x07, "6" }, | |
1483 | { 0x08, "7" }, | |
1484 | { 0x09, "8" }, | |
1485 | { 0x0a, "9" }, | |
1486 | { 0x0b, "0" }, | |
64866c3d FB |
1487 | { 0x0c, "minus" }, |
1488 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1489 | { 0x0e, "backspace" }, |
1490 | ||
1491 | { 0x0f, "tab" }, | |
1492 | { 0x10, "q" }, | |
1493 | { 0x11, "w" }, | |
1494 | { 0x12, "e" }, | |
1495 | { 0x13, "r" }, | |
1496 | { 0x14, "t" }, | |
1497 | { 0x15, "y" }, | |
1498 | { 0x16, "u" }, | |
1499 | { 0x17, "i" }, | |
1500 | { 0x18, "o" }, | |
1501 | { 0x19, "p" }, | |
49b586a9 BW |
1502 | { 0x1a, "bracket_left" }, |
1503 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1504 | { 0x1c, "ret" }, |
1505 | ||
1506 | { 0x1e, "a" }, | |
1507 | { 0x1f, "s" }, | |
1508 | { 0x20, "d" }, | |
1509 | { 0x21, "f" }, | |
1510 | { 0x22, "g" }, | |
1511 | { 0x23, "h" }, | |
1512 | { 0x24, "j" }, | |
1513 | { 0x25, "k" }, | |
1514 | { 0x26, "l" }, | |
49b586a9 BW |
1515 | { 0x27, "semicolon" }, |
1516 | { 0x28, "apostrophe" }, | |
1517 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1518 | |
49b586a9 | 1519 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1520 | { 0x2c, "z" }, |
1521 | { 0x2d, "x" }, | |
1522 | { 0x2e, "c" }, | |
1523 | { 0x2f, "v" }, | |
1524 | { 0x30, "b" }, | |
1525 | { 0x31, "n" }, | |
1526 | { 0x32, "m" }, | |
9155fc45 AJ |
1527 | { 0x33, "comma" }, |
1528 | { 0x34, "dot" }, | |
1529 | { 0x35, "slash" }, | |
3b46e624 | 1530 | |
4d3b6f6e AZ |
1531 | { 0x37, "asterisk" }, |
1532 | ||
a3a91a35 | 1533 | { 0x39, "spc" }, |
00ffa62a | 1534 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1535 | { 0x3b, "f1" }, |
1536 | { 0x3c, "f2" }, | |
1537 | { 0x3d, "f3" }, | |
1538 | { 0x3e, "f4" }, | |
1539 | { 0x3f, "f5" }, | |
1540 | { 0x40, "f6" }, | |
1541 | { 0x41, "f7" }, | |
1542 | { 0x42, "f8" }, | |
1543 | { 0x43, "f9" }, | |
1544 | { 0x44, "f10" }, | |
00ffa62a | 1545 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1546 | { 0x46, "scroll_lock" }, |
1547 | ||
64866c3d FB |
1548 | { 0xb5, "kp_divide" }, |
1549 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1550 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1551 | { 0x4e, "kp_add" }, |
1552 | { 0x9c, "kp_enter" }, | |
1553 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1554 | { 0x54, "sysrq" }, |
64866c3d FB |
1555 | |
1556 | { 0x52, "kp_0" }, | |
1557 | { 0x4f, "kp_1" }, | |
1558 | { 0x50, "kp_2" }, | |
1559 | { 0x51, "kp_3" }, | |
1560 | { 0x4b, "kp_4" }, | |
1561 | { 0x4c, "kp_5" }, | |
1562 | { 0x4d, "kp_6" }, | |
1563 | { 0x47, "kp_7" }, | |
1564 | { 0x48, "kp_8" }, | |
1565 | { 0x49, "kp_9" }, | |
3b46e624 | 1566 | |
a3a91a35 FB |
1567 | { 0x56, "<" }, |
1568 | ||
1569 | { 0x57, "f11" }, | |
1570 | { 0x58, "f12" }, | |
1571 | ||
1572 | { 0xb7, "print" }, | |
1573 | ||
1574 | { 0xc7, "home" }, | |
1575 | { 0xc9, "pgup" }, | |
1576 | { 0xd1, "pgdn" }, | |
1577 | { 0xcf, "end" }, | |
1578 | ||
1579 | { 0xcb, "left" }, | |
1580 | { 0xc8, "up" }, | |
1581 | { 0xd0, "down" }, | |
1582 | { 0xcd, "right" }, | |
1583 | ||
1584 | { 0xd2, "insert" }, | |
1585 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1586 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1587 | { 0xf0, "stop" }, | |
1588 | { 0xf1, "again" }, | |
1589 | { 0xf2, "props" }, | |
1590 | { 0xf3, "undo" }, | |
1591 | { 0xf4, "front" }, | |
1592 | { 0xf5, "copy" }, | |
1593 | { 0xf6, "open" }, | |
1594 | { 0xf7, "paste" }, | |
1595 | { 0xf8, "find" }, | |
1596 | { 0xf9, "cut" }, | |
1597 | { 0xfa, "lf" }, | |
1598 | { 0xfb, "help" }, | |
1599 | { 0xfc, "meta_l" }, | |
1600 | { 0xfd, "meta_r" }, | |
1601 | { 0xfe, "compose" }, | |
1602 | #endif | |
a3a91a35 FB |
1603 | { 0, NULL }, |
1604 | }; | |
1605 | ||
1606 | static int get_keycode(const char *key) | |
1607 | { | |
1608 | const KeyDef *p; | |
64866c3d FB |
1609 | char *endp; |
1610 | int ret; | |
a3a91a35 FB |
1611 | |
1612 | for(p = key_defs; p->name != NULL; p++) { | |
1613 | if (!strcmp(key, p->name)) | |
1614 | return p->keycode; | |
1615 | } | |
64866c3d FB |
1616 | if (strstart(key, "0x", NULL)) { |
1617 | ret = strtoul(key, &endp, 0); | |
1618 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1619 | return ret; | |
1620 | } | |
a3a91a35 FB |
1621 | return -1; |
1622 | } | |
1623 | ||
c8256f9d AZ |
1624 | #define MAX_KEYCODES 16 |
1625 | static uint8_t keycodes[MAX_KEYCODES]; | |
1626 | static int nb_pending_keycodes; | |
1627 | static QEMUTimer *key_timer; | |
1628 | ||
1629 | static void release_keys(void *opaque) | |
1630 | { | |
1631 | int keycode; | |
1632 | ||
1633 | while (nb_pending_keycodes > 0) { | |
1634 | nb_pending_keycodes--; | |
1635 | keycode = keycodes[nb_pending_keycodes]; | |
1636 | if (keycode & 0x80) | |
1637 | kbd_put_keycode(0xe0); | |
1638 | kbd_put_keycode(keycode | 0x80); | |
1639 | } | |
1640 | } | |
1641 | ||
1d4daa91 | 1642 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1643 | { |
3401c0d9 AZ |
1644 | char keyname_buf[16]; |
1645 | char *separator; | |
1646 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1647 | const char *string = qdict_get_str(qdict, "string"); |
1648 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1649 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1650 | |
c8256f9d AZ |
1651 | if (nb_pending_keycodes > 0) { |
1652 | qemu_del_timer(key_timer); | |
1653 | release_keys(NULL); | |
1654 | } | |
1655 | if (!has_hold_time) | |
1656 | hold_time = 100; | |
1657 | i = 0; | |
3401c0d9 AZ |
1658 | while (1) { |
1659 | separator = strchr(string, '-'); | |
1660 | keyname_len = separator ? separator - string : strlen(string); | |
1661 | if (keyname_len > 0) { | |
1662 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1663 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1664 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1665 | return; |
a3a91a35 | 1666 | } |
c8256f9d | 1667 | if (i == MAX_KEYCODES) { |
376253ec | 1668 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1669 | return; |
1670 | } | |
1671 | keyname_buf[keyname_len] = 0; | |
1672 | keycode = get_keycode(keyname_buf); | |
1673 | if (keycode < 0) { | |
376253ec | 1674 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1675 | return; |
1676 | } | |
c8256f9d | 1677 | keycodes[i++] = keycode; |
a3a91a35 | 1678 | } |
3401c0d9 | 1679 | if (!separator) |
a3a91a35 | 1680 | break; |
3401c0d9 | 1681 | string = separator + 1; |
a3a91a35 | 1682 | } |
c8256f9d | 1683 | nb_pending_keycodes = i; |
a3a91a35 | 1684 | /* key down events */ |
c8256f9d | 1685 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1686 | keycode = keycodes[i]; |
1687 | if (keycode & 0x80) | |
1688 | kbd_put_keycode(0xe0); | |
1689 | kbd_put_keycode(keycode & 0x7f); | |
1690 | } | |
c8256f9d | 1691 | /* delayed key up events */ |
f227f17d | 1692 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1693 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1694 | } |
1695 | ||
13224a87 FB |
1696 | static int mouse_button_state; |
1697 | ||
1d4daa91 | 1698 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1699 | { |
1700 | int dx, dy, dz; | |
1d4daa91 LC |
1701 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1702 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1703 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1704 | dx = strtol(dx_str, NULL, 0); |
1705 | dy = strtol(dy_str, NULL, 0); | |
1706 | dz = 0; | |
5fafdf24 | 1707 | if (dz_str) |
13224a87 FB |
1708 | dz = strtol(dz_str, NULL, 0); |
1709 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1710 | } | |
1711 | ||
d54908a5 | 1712 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1713 | { |
d54908a5 | 1714 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1715 | mouse_button_state = button_state; |
1716 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1717 | } | |
1718 | ||
aa93e39c | 1719 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1720 | { |
aa93e39c LC |
1721 | int size = qdict_get_int(qdict, "size"); |
1722 | int addr = qdict_get_int(qdict, "addr"); | |
1723 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1724 | uint32_t val; |
1725 | int suffix; | |
1726 | ||
1727 | if (has_index) { | |
aa93e39c | 1728 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1729 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1730 | addr++; |
1731 | } | |
1732 | addr &= 0xffff; | |
1733 | ||
1734 | switch(size) { | |
1735 | default: | |
1736 | case 1: | |
afcea8cb | 1737 | val = cpu_inb(addr); |
3440557b FB |
1738 | suffix = 'b'; |
1739 | break; | |
1740 | case 2: | |
afcea8cb | 1741 | val = cpu_inw(addr); |
3440557b FB |
1742 | suffix = 'w'; |
1743 | break; | |
1744 | case 4: | |
afcea8cb | 1745 | val = cpu_inl(addr); |
3440557b FB |
1746 | suffix = 'l'; |
1747 | break; | |
1748 | } | |
376253ec AL |
1749 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1750 | suffix, addr, size * 2, val); | |
3440557b | 1751 | } |
a3a91a35 | 1752 | |
1bd1442e | 1753 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1754 | { |
1bd1442e LC |
1755 | int size = qdict_get_int(qdict, "size"); |
1756 | int addr = qdict_get_int(qdict, "addr"); | |
1757 | int val = qdict_get_int(qdict, "val"); | |
1758 | ||
f114784f JK |
1759 | addr &= IOPORTS_MASK; |
1760 | ||
1761 | switch (size) { | |
1762 | default: | |
1763 | case 1: | |
afcea8cb | 1764 | cpu_outb(addr, val); |
f114784f JK |
1765 | break; |
1766 | case 2: | |
afcea8cb | 1767 | cpu_outw(addr, val); |
f114784f JK |
1768 | break; |
1769 | case 4: | |
afcea8cb | 1770 | cpu_outl(addr, val); |
f114784f JK |
1771 | break; |
1772 | } | |
1773 | } | |
1774 | ||
d54908a5 | 1775 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1776 | { |
1777 | int res; | |
d54908a5 | 1778 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1779 | |
76e30d0f JK |
1780 | res = qemu_boot_set(bootdevice); |
1781 | if (res == 0) { | |
1782 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1783 | } else if (res > 0) { | |
1784 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1785 | } else { |
376253ec AL |
1786 | monitor_printf(mon, "no function defined to set boot device list for " |
1787 | "this architecture\n"); | |
0ecdffbb AJ |
1788 | } |
1789 | } | |
1790 | ||
c80d259e LC |
1791 | /** |
1792 | * do_system_reset(): Issue a machine reset | |
1793 | */ | |
ef4b7eee LC |
1794 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
1795 | QObject **ret_data) | |
e4f9082b FB |
1796 | { |
1797 | qemu_system_reset_request(); | |
ef4b7eee | 1798 | return 0; |
e4f9082b FB |
1799 | } |
1800 | ||
43076664 LC |
1801 | /** |
1802 | * do_system_powerdown(): Issue a machine powerdown | |
1803 | */ | |
ef4b7eee LC |
1804 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
1805 | QObject **ret_data) | |
3475187d FB |
1806 | { |
1807 | qemu_system_powerdown_request(); | |
ef4b7eee | 1808 | return 0; |
3475187d FB |
1809 | } |
1810 | ||
b86bda5b | 1811 | #if defined(TARGET_I386) |
376253ec | 1812 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1813 | { |
376253ec AL |
1814 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1815 | addr, | |
1816 | pte & mask, | |
1817 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1818 | pte & PG_PSE_MASK ? 'P' : '-', | |
1819 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1820 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1821 | pte & PG_PCD_MASK ? 'C' : '-', | |
1822 | pte & PG_PWT_MASK ? 'T' : '-', | |
1823 | pte & PG_USER_MASK ? 'U' : '-', | |
1824 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1825 | } |
1826 | ||
376253ec | 1827 | static void tlb_info(Monitor *mon) |
b86bda5b | 1828 | { |
6a00d601 | 1829 | CPUState *env; |
b86bda5b FB |
1830 | int l1, l2; |
1831 | uint32_t pgd, pde, pte; | |
1832 | ||
6a00d601 | 1833 | env = mon_get_cpu(); |
6a00d601 | 1834 | |
b86bda5b | 1835 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1836 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1837 | return; |
1838 | } | |
1839 | pgd = env->cr[3] & ~0xfff; | |
1840 | for(l1 = 0; l1 < 1024; l1++) { | |
1841 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1842 | pde = le32_to_cpu(pde); | |
1843 | if (pde & PG_PRESENT_MASK) { | |
1844 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1845 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1846 | } else { |
1847 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1848 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1849 | (uint8_t *)&pte, 4); |
1850 | pte = le32_to_cpu(pte); | |
1851 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1852 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1853 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1854 | ~0xfff); |
1855 | } | |
1856 | } | |
1857 | } | |
1858 | } | |
1859 | } | |
1860 | } | |
1861 | ||
376253ec | 1862 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1863 | uint32_t end, int prot) |
1864 | { | |
9746b15b FB |
1865 | int prot1; |
1866 | prot1 = *plast_prot; | |
1867 | if (prot != prot1) { | |
b86bda5b | 1868 | if (*pstart != -1) { |
376253ec AL |
1869 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1870 | *pstart, end, end - *pstart, | |
1871 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1872 | 'r', | |
1873 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1874 | } |
1875 | if (prot != 0) | |
1876 | *pstart = end; | |
1877 | else | |
1878 | *pstart = -1; | |
1879 | *plast_prot = prot; | |
1880 | } | |
1881 | } | |
1882 | ||
376253ec | 1883 | static void mem_info(Monitor *mon) |
b86bda5b | 1884 | { |
6a00d601 | 1885 | CPUState *env; |
b86bda5b FB |
1886 | int l1, l2, prot, last_prot; |
1887 | uint32_t pgd, pde, pte, start, end; | |
1888 | ||
6a00d601 | 1889 | env = mon_get_cpu(); |
6a00d601 | 1890 | |
b86bda5b | 1891 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1892 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1893 | return; |
1894 | } | |
1895 | pgd = env->cr[3] & ~0xfff; | |
1896 | last_prot = 0; | |
1897 | start = -1; | |
1898 | for(l1 = 0; l1 < 1024; l1++) { | |
1899 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1900 | pde = le32_to_cpu(pde); | |
1901 | end = l1 << 22; | |
1902 | if (pde & PG_PRESENT_MASK) { | |
1903 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1904 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1905 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1906 | } else { |
1907 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1908 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1909 | (uint8_t *)&pte, 4); |
1910 | pte = le32_to_cpu(pte); | |
1911 | end = (l1 << 22) + (l2 << 12); | |
1912 | if (pte & PG_PRESENT_MASK) { | |
1913 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1914 | } else { | |
1915 | prot = 0; | |
1916 | } | |
376253ec | 1917 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1918 | } |
1919 | } | |
1920 | } else { | |
1921 | prot = 0; | |
376253ec | 1922 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1923 | } |
1924 | } | |
1925 | } | |
1926 | #endif | |
1927 | ||
7c664e2f AJ |
1928 | #if defined(TARGET_SH4) |
1929 | ||
376253ec | 1930 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1931 | { |
376253ec AL |
1932 | monitor_printf(mon, " tlb%i:\t" |
1933 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1934 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1935 | "dirty=%hhu writethrough=%hhu\n", | |
1936 | idx, | |
1937 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1938 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1939 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1940 | } |
1941 | ||
376253ec | 1942 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1943 | { |
1944 | CPUState *env = mon_get_cpu(); | |
1945 | int i; | |
1946 | ||
376253ec | 1947 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1948 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1949 | print_tlb (mon, i, &env->itlb[i]); |
1950 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1951 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1952 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1953 | } |
1954 | ||
1955 | #endif | |
1956 | ||
2af5ba71 | 1957 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 1958 | { |
2af5ba71 LC |
1959 | QDict *qdict; |
1960 | ||
1961 | qdict = qobject_to_qdict(data); | |
1962 | ||
376253ec | 1963 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
1964 | if (qdict_get_bool(qdict, "present")) { |
1965 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
1966 | "enabled" : "disabled"); | |
1967 | } else { | |
1968 | monitor_printf(mon, "not compiled\n"); | |
1969 | } | |
1970 | } | |
1971 | ||
2af5ba71 LC |
1972 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
1973 | { | |
1974 | #ifdef CONFIG_KVM | |
1975 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
1976 | kvm_enabled()); | |
7ba1e619 | 1977 | #else |
2af5ba71 | 1978 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
1979 | #endif |
1980 | } | |
1981 | ||
030ea37b AL |
1982 | static void do_info_numa(Monitor *mon) |
1983 | { | |
b28b6230 | 1984 | int i; |
030ea37b AL |
1985 | CPUState *env; |
1986 | ||
1987 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1988 | for (i = 0; i < nb_numa_nodes; i++) { | |
1989 | monitor_printf(mon, "node %d cpus:", i); | |
1990 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1991 | if (env->numa_node == i) { | |
1992 | monitor_printf(mon, " %d", env->cpu_index); | |
1993 | } | |
1994 | } | |
1995 | monitor_printf(mon, "\n"); | |
1996 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1997 | node_mem[i] >> 20); | |
1998 | } | |
1999 | } | |
2000 | ||
5f1ce948 FB |
2001 | #ifdef CONFIG_PROFILER |
2002 | ||
e9a6625e AJ |
2003 | int64_t qemu_time; |
2004 | int64_t dev_time; | |
2005 | ||
376253ec | 2006 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
2007 | { |
2008 | int64_t total; | |
2009 | total = qemu_time; | |
2010 | if (total == 0) | |
2011 | total = 1; | |
376253ec | 2012 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2013 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 2014 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2015 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 2016 | qemu_time = 0; |
5f1ce948 | 2017 | dev_time = 0; |
5f1ce948 FB |
2018 | } |
2019 | #else | |
376253ec | 2020 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 2021 | { |
376253ec | 2022 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
2023 | } |
2024 | #endif | |
2025 | ||
ec36b695 | 2026 | /* Capture support */ |
72cf2d4f | 2027 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 2028 | |
376253ec | 2029 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
2030 | { |
2031 | int i; | |
2032 | CaptureState *s; | |
2033 | ||
2034 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2035 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2036 | s->ops.info (s->opaque); |
2037 | } | |
2038 | } | |
2039 | ||
2313086a | 2040 | #ifdef HAS_AUDIO |
d54908a5 | 2041 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2042 | { |
2043 | int i; | |
d54908a5 | 2044 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2045 | CaptureState *s; |
2046 | ||
2047 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2048 | if (i == n) { | |
2049 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2050 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
2051 | qemu_free (s); |
2052 | return; | |
2053 | } | |
2054 | } | |
2055 | } | |
2056 | ||
c1925484 LC |
2057 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2058 | { | |
2059 | const char *path = qdict_get_str(qdict, "path"); | |
2060 | int has_freq = qdict_haskey(qdict, "freq"); | |
2061 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2062 | int has_bits = qdict_haskey(qdict, "bits"); | |
2063 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2064 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2065 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2066 | CaptureState *s; |
2067 | ||
2068 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
2069 | |
2070 | freq = has_freq ? freq : 44100; | |
2071 | bits = has_bits ? bits : 16; | |
2072 | nchannels = has_channels ? nchannels : 2; | |
2073 | ||
2074 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 2075 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
2076 | qemu_free (s); |
2077 | } | |
72cf2d4f | 2078 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2079 | } |
2080 | #endif | |
2081 | ||
dc1c0b74 | 2082 | #if defined(TARGET_I386) |
d54908a5 | 2083 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
2084 | { |
2085 | CPUState *env; | |
d54908a5 | 2086 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
2087 | |
2088 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
2089 | if (env->cpu_index == cpu_index) { | |
2090 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2091 | break; | |
2092 | } | |
2093 | } | |
2094 | #endif | |
2095 | ||
c0e8520e | 2096 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2097 | { |
c0e8520e LC |
2098 | QDict *qdict; |
2099 | ||
2100 | qdict = qobject_to_qdict(data); | |
2101 | ||
2102 | monitor_printf(mon, "VM status: "); | |
2103 | if (qdict_get_bool(qdict, "running")) { | |
2104 | monitor_printf(mon, "running"); | |
2105 | if (qdict_get_bool(qdict, "singlestep")) { | |
2106 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2107 | } |
c0e8520e LC |
2108 | } else { |
2109 | monitor_printf(mon, "paused"); | |
2110 | } | |
2111 | ||
2112 | monitor_printf(mon, "\n"); | |
2113 | } | |
2114 | ||
c0e8520e LC |
2115 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2116 | { | |
2117 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2118 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2119 | } |
2120 | ||
15dfcd45 | 2121 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2122 | { |
15dfcd45 | 2123 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2124 | |
76655d6d | 2125 | if (!acl) { |
15dfcd45 | 2126 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2127 | } |
15dfcd45 JK |
2128 | return acl; |
2129 | } | |
2130 | ||
d54908a5 | 2131 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2132 | { |
d54908a5 | 2133 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2134 | qemu_acl *acl = find_acl(mon, aclname); |
2135 | qemu_acl_entry *entry; | |
2136 | int i = 0; | |
76655d6d | 2137 | |
15dfcd45 | 2138 | if (acl) { |
28a76be8 | 2139 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2140 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2141 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2142 | i++; |
2143 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2144 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2145 | } |
15dfcd45 JK |
2146 | } |
2147 | } | |
2148 | ||
d54908a5 | 2149 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2150 | { |
d54908a5 | 2151 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2152 | qemu_acl *acl = find_acl(mon, aclname); |
2153 | ||
2154 | if (acl) { | |
28a76be8 AL |
2155 | qemu_acl_reset(acl); |
2156 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2157 | } |
2158 | } | |
2159 | ||
f18c16de | 2160 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2161 | { |
f18c16de LC |
2162 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2163 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2164 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2165 | |
15dfcd45 JK |
2166 | if (acl) { |
2167 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2168 | acl->defaultDeny = 0; |
2169 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2170 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2171 | acl->defaultDeny = 1; |
2172 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2173 | } else { | |
15dfcd45 JK |
2174 | monitor_printf(mon, "acl: unknown policy '%s', " |
2175 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2176 | } |
15dfcd45 JK |
2177 | } |
2178 | } | |
28a76be8 | 2179 | |
1bd1442e | 2180 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2181 | { |
1bd1442e LC |
2182 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2183 | const char *match = qdict_get_str(qdict, "match"); | |
2184 | const char *policy = qdict_get_str(qdict, "policy"); | |
2185 | int has_index = qdict_haskey(qdict, "index"); | |
2186 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2187 | qemu_acl *acl = find_acl(mon, aclname); |
2188 | int deny, ret; | |
2189 | ||
2190 | if (acl) { | |
2191 | if (strcmp(policy, "allow") == 0) { | |
2192 | deny = 0; | |
2193 | } else if (strcmp(policy, "deny") == 0) { | |
2194 | deny = 1; | |
2195 | } else { | |
2196 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2197 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2198 | return; |
2199 | } | |
28a76be8 AL |
2200 | if (has_index) |
2201 | ret = qemu_acl_insert(acl, deny, match, index); | |
2202 | else | |
2203 | ret = qemu_acl_append(acl, deny, match); | |
2204 | if (ret < 0) | |
2205 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2206 | else | |
2207 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2208 | } |
2209 | } | |
28a76be8 | 2210 | |
f18c16de | 2211 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2212 | { |
f18c16de LC |
2213 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2214 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2215 | qemu_acl *acl = find_acl(mon, aclname); |
2216 | int ret; | |
28a76be8 | 2217 | |
15dfcd45 | 2218 | if (acl) { |
28a76be8 AL |
2219 | ret = qemu_acl_remove(acl, match); |
2220 | if (ret < 0) | |
2221 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2222 | else | |
2223 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2224 | } |
2225 | } | |
2226 | ||
79c4f6b0 | 2227 | #if defined(TARGET_I386) |
37b7ad48 | 2228 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2229 | { |
2230 | CPUState *cenv; | |
37b7ad48 LC |
2231 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2232 | int bank = qdict_get_int(qdict, "bank"); | |
2233 | uint64_t status = qdict_get_int(qdict, "status"); | |
2234 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2235 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2236 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2237 | |
2238 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2239 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2240 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2241 | break; | |
2242 | } | |
2243 | } | |
2244 | #endif | |
2245 | ||
6ad3ebd2 | 2246 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2247 | { |
d54908a5 | 2248 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2249 | mon_fd_t *monfd; |
f07918fd MM |
2250 | int fd; |
2251 | ||
2252 | fd = qemu_chr_get_msgfd(mon->chr); | |
2253 | if (fd == -1) { | |
ab5b027e | 2254 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2255 | return -1; |
f07918fd MM |
2256 | } |
2257 | ||
2258 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2259 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2260 | "a name not starting with a digit"); | |
6ad3ebd2 | 2261 | return -1; |
f07918fd MM |
2262 | } |
2263 | ||
72cf2d4f | 2264 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2265 | if (strcmp(monfd->name, fdname) != 0) { |
2266 | continue; | |
2267 | } | |
2268 | ||
2269 | close(monfd->fd); | |
2270 | monfd->fd = fd; | |
6ad3ebd2 | 2271 | return 0; |
f07918fd MM |
2272 | } |
2273 | ||
c227f099 | 2274 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2275 | monfd->name = qemu_strdup(fdname); |
2276 | monfd->fd = fd; | |
2277 | ||
72cf2d4f | 2278 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2279 | return 0; |
f07918fd MM |
2280 | } |
2281 | ||
aeb91c1e | 2282 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2283 | { |
d54908a5 | 2284 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2285 | mon_fd_t *monfd; |
f07918fd | 2286 | |
72cf2d4f | 2287 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2288 | if (strcmp(monfd->name, fdname) != 0) { |
2289 | continue; | |
2290 | } | |
2291 | ||
72cf2d4f | 2292 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2293 | close(monfd->fd); |
2294 | qemu_free(monfd->name); | |
2295 | qemu_free(monfd); | |
aeb91c1e | 2296 | return 0; |
f07918fd MM |
2297 | } |
2298 | ||
ab5b027e | 2299 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2300 | return -1; |
f07918fd MM |
2301 | } |
2302 | ||
d54908a5 | 2303 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2304 | { |
2305 | int saved_vm_running = vm_running; | |
d54908a5 | 2306 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2307 | |
2308 | vm_stop(0); | |
2309 | ||
f0aa7a8b | 2310 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2311 | vm_start(); |
f0aa7a8b | 2312 | } |
c8d41b2c JQ |
2313 | } |
2314 | ||
7768e04c MM |
2315 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2316 | { | |
c227f099 | 2317 | mon_fd_t *monfd; |
7768e04c | 2318 | |
72cf2d4f | 2319 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2320 | int fd; |
2321 | ||
2322 | if (strcmp(monfd->name, fdname) != 0) { | |
2323 | continue; | |
2324 | } | |
2325 | ||
2326 | fd = monfd->fd; | |
2327 | ||
2328 | /* caller takes ownership of fd */ | |
72cf2d4f | 2329 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2330 | qemu_free(monfd->name); |
2331 | qemu_free(monfd); | |
2332 | ||
2333 | return fd; | |
2334 | } | |
2335 | ||
2336 | return -1; | |
2337 | } | |
2338 | ||
c227f099 | 2339 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 2340 | #include "qemu-monitor.h" |
5fafdf24 | 2341 | { NULL, NULL, }, |
9dc39cba FB |
2342 | }; |
2343 | ||
2313086a | 2344 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 2345 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2346 | { |
2347 | .name = "version", | |
2348 | .args_type = "", | |
d7f9b689 LC |
2349 | .params = "", |
2350 | .help = "show the version of QEMU", | |
45e914cf | 2351 | .user_print = do_info_version_print, |
ab2d3187 | 2352 | .mhandler.info_new = do_info_version, |
d7f9b689 LC |
2353 | }, |
2354 | { | |
2355 | .name = "network", | |
2356 | .args_type = "", | |
d7f9b689 LC |
2357 | .params = "", |
2358 | .help = "show the network state", | |
910df89d | 2359 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2360 | }, |
2361 | { | |
2362 | .name = "chardev", | |
2363 | .args_type = "", | |
d7f9b689 LC |
2364 | .params = "", |
2365 | .help = "show the character devices", | |
588b3832 LC |
2366 | .user_print = qemu_chr_info_print, |
2367 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2368 | }, |
2369 | { | |
2370 | .name = "block", | |
2371 | .args_type = "", | |
d7f9b689 LC |
2372 | .params = "", |
2373 | .help = "show the block devices", | |
d15e5465 LC |
2374 | .user_print = bdrv_info_print, |
2375 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2376 | }, |
2377 | { | |
2378 | .name = "blockstats", | |
2379 | .args_type = "", | |
d7f9b689 LC |
2380 | .params = "", |
2381 | .help = "show block device statistics", | |
218a536a LC |
2382 | .user_print = bdrv_stats_print, |
2383 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2384 | }, |
2385 | { | |
2386 | .name = "registers", | |
2387 | .args_type = "", | |
d7f9b689 LC |
2388 | .params = "", |
2389 | .help = "show the cpu registers", | |
910df89d | 2390 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2391 | }, |
2392 | { | |
2393 | .name = "cpus", | |
2394 | .args_type = "", | |
d7f9b689 LC |
2395 | .params = "", |
2396 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2397 | .user_print = monitor_print_cpus, |
2398 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2399 | }, |
2400 | { | |
2401 | .name = "history", | |
2402 | .args_type = "", | |
d7f9b689 LC |
2403 | .params = "", |
2404 | .help = "show the command line history", | |
910df89d | 2405 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2406 | }, |
2407 | { | |
2408 | .name = "irq", | |
2409 | .args_type = "", | |
d7f9b689 LC |
2410 | .params = "", |
2411 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2412 | .mhandler.info = irq_info, |
d7f9b689 LC |
2413 | }, |
2414 | { | |
2415 | .name = "pic", | |
2416 | .args_type = "", | |
d7f9b689 LC |
2417 | .params = "", |
2418 | .help = "show i8259 (PIC) state", | |
910df89d | 2419 | .mhandler.info = pic_info, |
d7f9b689 LC |
2420 | }, |
2421 | { | |
2422 | .name = "pci", | |
2423 | .args_type = "", | |
d7f9b689 LC |
2424 | .params = "", |
2425 | .help = "show PCI info", | |
163c8a59 LC |
2426 | .user_print = do_pci_info_print, |
2427 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2428 | }, |
7c664e2f | 2429 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2430 | { |
2431 | .name = "tlb", | |
2432 | .args_type = "", | |
d7f9b689 LC |
2433 | .params = "", |
2434 | .help = "show virtual to physical memory mappings", | |
910df89d | 2435 | .mhandler.info = tlb_info, |
d7f9b689 | 2436 | }, |
7c664e2f AJ |
2437 | #endif |
2438 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2439 | { |
2440 | .name = "mem", | |
2441 | .args_type = "", | |
d7f9b689 LC |
2442 | .params = "", |
2443 | .help = "show the active virtual memory mappings", | |
910df89d | 2444 | .mhandler.info = mem_info, |
d7f9b689 | 2445 | }, |
b86bda5b | 2446 | #endif |
d7f9b689 LC |
2447 | { |
2448 | .name = "jit", | |
2449 | .args_type = "", | |
d7f9b689 LC |
2450 | .params = "", |
2451 | .help = "show dynamic compiler info", | |
910df89d | 2452 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2453 | }, |
2454 | { | |
2455 | .name = "kvm", | |
2456 | .args_type = "", | |
d7f9b689 LC |
2457 | .params = "", |
2458 | .help = "show KVM information", | |
2af5ba71 LC |
2459 | .user_print = do_info_kvm_print, |
2460 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2461 | }, |
2462 | { | |
2463 | .name = "numa", | |
2464 | .args_type = "", | |
d7f9b689 LC |
2465 | .params = "", |
2466 | .help = "show NUMA information", | |
910df89d | 2467 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2468 | }, |
2469 | { | |
2470 | .name = "usb", | |
2471 | .args_type = "", | |
d7f9b689 LC |
2472 | .params = "", |
2473 | .help = "show guest USB devices", | |
910df89d | 2474 | .mhandler.info = usb_info, |
d7f9b689 LC |
2475 | }, |
2476 | { | |
2477 | .name = "usbhost", | |
2478 | .args_type = "", | |
d7f9b689 LC |
2479 | .params = "", |
2480 | .help = "show host USB devices", | |
910df89d | 2481 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2482 | }, |
2483 | { | |
2484 | .name = "profile", | |
2485 | .args_type = "", | |
d7f9b689 LC |
2486 | .params = "", |
2487 | .help = "show profiling information", | |
910df89d | 2488 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2489 | }, |
2490 | { | |
2491 | .name = "capture", | |
2492 | .args_type = "", | |
d7f9b689 LC |
2493 | .params = "", |
2494 | .help = "show capture information", | |
910df89d | 2495 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2496 | }, |
2497 | { | |
2498 | .name = "snapshots", | |
2499 | .args_type = "", | |
d7f9b689 LC |
2500 | .params = "", |
2501 | .help = "show the currently saved VM snapshots", | |
910df89d | 2502 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2503 | }, |
2504 | { | |
2505 | .name = "status", | |
2506 | .args_type = "", | |
d7f9b689 LC |
2507 | .params = "", |
2508 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
2509 | .user_print = do_info_status_print, |
2510 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
2511 | }, |
2512 | { | |
2513 | .name = "pcmcia", | |
2514 | .args_type = "", | |
d7f9b689 LC |
2515 | .params = "", |
2516 | .help = "show guest PCMCIA status", | |
910df89d | 2517 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2518 | }, |
2519 | { | |
2520 | .name = "mice", | |
2521 | .args_type = "", | |
d7f9b689 LC |
2522 | .params = "", |
2523 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2524 | .user_print = do_info_mice_print, |
2525 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2526 | }, |
2527 | { | |
2528 | .name = "vnc", | |
2529 | .args_type = "", | |
d7f9b689 LC |
2530 | .params = "", |
2531 | .help = "show the vnc server status", | |
d96fd29c LC |
2532 | .user_print = do_info_vnc_print, |
2533 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 LC |
2534 | }, |
2535 | { | |
2536 | .name = "name", | |
2537 | .args_type = "", | |
d7f9b689 LC |
2538 | .params = "", |
2539 | .help = "show the current VM name", | |
e05486cb LC |
2540 | .user_print = do_info_name_print, |
2541 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
2542 | }, |
2543 | { | |
2544 | .name = "uuid", | |
2545 | .args_type = "", | |
d7f9b689 LC |
2546 | .params = "", |
2547 | .help = "show the current VM UUID", | |
9603ceba LC |
2548 | .user_print = do_info_uuid_print, |
2549 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 2550 | }, |
76a66253 | 2551 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2552 | { |
2553 | .name = "cpustats", | |
2554 | .args_type = "", | |
d7f9b689 LC |
2555 | .params = "", |
2556 | .help = "show CPU statistics", | |
910df89d | 2557 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2558 | }, |
76a66253 | 2559 | #endif |
31a60e22 | 2560 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2561 | { |
2562 | .name = "usernet", | |
2563 | .args_type = "", | |
d7f9b689 LC |
2564 | .params = "", |
2565 | .help = "show user network stack connection states", | |
910df89d | 2566 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2567 | }, |
31a60e22 | 2568 | #endif |
d7f9b689 LC |
2569 | { |
2570 | .name = "migrate", | |
2571 | .args_type = "", | |
d7f9b689 LC |
2572 | .params = "", |
2573 | .help = "show migration status", | |
c86a6683 LC |
2574 | .user_print = do_info_migrate_print, |
2575 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
2576 | }, |
2577 | { | |
2578 | .name = "balloon", | |
2579 | .args_type = "", | |
d7f9b689 LC |
2580 | .params = "", |
2581 | .help = "show balloon information", | |
cc1d9c70 | 2582 | .user_print = monitor_print_balloon, |
625a5bef | 2583 | .mhandler.info_async = do_info_balloon, |
8ac470c1 | 2584 | .flags = MONITOR_CMD_ASYNC, |
d7f9b689 LC |
2585 | }, |
2586 | { | |
2587 | .name = "qtree", | |
2588 | .args_type = "", | |
d7f9b689 LC |
2589 | .params = "", |
2590 | .help = "show device tree", | |
910df89d | 2591 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2592 | }, |
2593 | { | |
2594 | .name = "qdm", | |
2595 | .args_type = "", | |
d7f9b689 LC |
2596 | .params = "", |
2597 | .help = "show qdev device model list", | |
910df89d | 2598 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2599 | }, |
2600 | { | |
2601 | .name = "roms", | |
2602 | .args_type = "", | |
d7f9b689 LC |
2603 | .params = "", |
2604 | .help = "show roms", | |
910df89d | 2605 | .mhandler.info = do_info_roms, |
d7f9b689 | 2606 | }, |
22890ab5 PS |
2607 | #if defined(CONFIG_SIMPLE_TRACE) |
2608 | { | |
2609 | .name = "trace", | |
2610 | .args_type = "", | |
2611 | .params = "", | |
2612 | .help = "show current contents of trace buffer", | |
2613 | .mhandler.info = do_info_trace, | |
2614 | }, | |
2615 | { | |
2616 | .name = "trace-events", | |
2617 | .args_type = "", | |
2618 | .params = "", | |
2619 | .help = "show available trace-events & their state", | |
2620 | .mhandler.info = do_info_trace_events, | |
2621 | }, | |
2622 | #endif | |
d7f9b689 LC |
2623 | { |
2624 | .name = NULL, | |
2625 | }, | |
9dc39cba FB |
2626 | }; |
2627 | ||
f36b4afb LC |
2628 | static const mon_cmd_t qmp_cmds[] = { |
2629 | #include "qmp-commands.h" | |
2630 | { /* NULL */ }, | |
2631 | }; | |
2632 | ||
3e12a751 LC |
2633 | static const mon_cmd_t qmp_query_cmds[] = { |
2634 | { | |
2635 | .name = "version", | |
2636 | .args_type = "", | |
2637 | .params = "", | |
2638 | .help = "show the version of QEMU", | |
2639 | .user_print = do_info_version_print, | |
2640 | .mhandler.info_new = do_info_version, | |
2641 | }, | |
2642 | { | |
2643 | .name = "commands", | |
2644 | .args_type = "", | |
2645 | .params = "", | |
2646 | .help = "list QMP available commands", | |
2647 | .user_print = monitor_user_noop, | |
2648 | .mhandler.info_new = do_info_commands, | |
2649 | }, | |
2650 | { | |
2651 | .name = "chardev", | |
2652 | .args_type = "", | |
2653 | .params = "", | |
2654 | .help = "show the character devices", | |
2655 | .user_print = qemu_chr_info_print, | |
2656 | .mhandler.info_new = qemu_chr_info, | |
2657 | }, | |
2658 | { | |
2659 | .name = "block", | |
2660 | .args_type = "", | |
2661 | .params = "", | |
2662 | .help = "show the block devices", | |
2663 | .user_print = bdrv_info_print, | |
2664 | .mhandler.info_new = bdrv_info, | |
2665 | }, | |
2666 | { | |
2667 | .name = "blockstats", | |
2668 | .args_type = "", | |
2669 | .params = "", | |
2670 | .help = "show block device statistics", | |
2671 | .user_print = bdrv_stats_print, | |
2672 | .mhandler.info_new = bdrv_info_stats, | |
2673 | }, | |
2674 | { | |
2675 | .name = "cpus", | |
2676 | .args_type = "", | |
2677 | .params = "", | |
2678 | .help = "show infos for each CPU", | |
2679 | .user_print = monitor_print_cpus, | |
2680 | .mhandler.info_new = do_info_cpus, | |
2681 | }, | |
2682 | { | |
2683 | .name = "pci", | |
2684 | .args_type = "", | |
2685 | .params = "", | |
2686 | .help = "show PCI info", | |
2687 | .user_print = do_pci_info_print, | |
2688 | .mhandler.info_new = do_pci_info, | |
2689 | }, | |
2690 | { | |
2691 | .name = "kvm", | |
2692 | .args_type = "", | |
2693 | .params = "", | |
2694 | .help = "show KVM information", | |
2695 | .user_print = do_info_kvm_print, | |
2696 | .mhandler.info_new = do_info_kvm, | |
2697 | }, | |
2698 | { | |
2699 | .name = "status", | |
2700 | .args_type = "", | |
2701 | .params = "", | |
2702 | .help = "show the current VM status (running|paused)", | |
2703 | .user_print = do_info_status_print, | |
2704 | .mhandler.info_new = do_info_status, | |
2705 | }, | |
2706 | { | |
2707 | .name = "mice", | |
2708 | .args_type = "", | |
2709 | .params = "", | |
2710 | .help = "show which guest mouse is receiving events", | |
2711 | .user_print = do_info_mice_print, | |
2712 | .mhandler.info_new = do_info_mice, | |
2713 | }, | |
2714 | { | |
2715 | .name = "vnc", | |
2716 | .args_type = "", | |
2717 | .params = "", | |
2718 | .help = "show the vnc server status", | |
2719 | .user_print = do_info_vnc_print, | |
2720 | .mhandler.info_new = do_info_vnc, | |
2721 | }, | |
2722 | { | |
2723 | .name = "name", | |
2724 | .args_type = "", | |
2725 | .params = "", | |
2726 | .help = "show the current VM name", | |
2727 | .user_print = do_info_name_print, | |
2728 | .mhandler.info_new = do_info_name, | |
2729 | }, | |
2730 | { | |
2731 | .name = "uuid", | |
2732 | .args_type = "", | |
2733 | .params = "", | |
2734 | .help = "show the current VM UUID", | |
2735 | .user_print = do_info_uuid_print, | |
2736 | .mhandler.info_new = do_info_uuid, | |
2737 | }, | |
2738 | { | |
2739 | .name = "migrate", | |
2740 | .args_type = "", | |
2741 | .params = "", | |
2742 | .help = "show migration status", | |
2743 | .user_print = do_info_migrate_print, | |
2744 | .mhandler.info_new = do_info_migrate, | |
2745 | }, | |
2746 | { | |
2747 | .name = "balloon", | |
2748 | .args_type = "", | |
2749 | .params = "", | |
2750 | .help = "show balloon information", | |
2751 | .user_print = monitor_print_balloon, | |
2752 | .mhandler.info_async = do_info_balloon, | |
2753 | .flags = MONITOR_CMD_ASYNC, | |
2754 | }, | |
2755 | { /* NULL */ }, | |
2756 | }; | |
2757 | ||
9307c4c1 FB |
2758 | /*******************************************************************/ |
2759 | ||
2760 | static const char *pch; | |
2761 | static jmp_buf expr_env; | |
2762 | ||
92a31b1f FB |
2763 | #define MD_TLONG 0 |
2764 | #define MD_I32 1 | |
2765 | ||
9307c4c1 FB |
2766 | typedef struct MonitorDef { |
2767 | const char *name; | |
2768 | int offset; | |
8662d656 | 2769 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2770 | int type; |
9307c4c1 FB |
2771 | } MonitorDef; |
2772 | ||
57206fd4 | 2773 | #if defined(TARGET_I386) |
8662d656 | 2774 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2775 | { |
6a00d601 | 2776 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2777 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
2778 | } |
2779 | #endif | |
2780 | ||
a541f297 | 2781 | #if defined(TARGET_PPC) |
8662d656 | 2782 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2783 | { |
6a00d601 | 2784 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2785 | unsigned int u; |
2786 | int i; | |
2787 | ||
2788 | u = 0; | |
2789 | for (i = 0; i < 8; i++) | |
28a76be8 | 2790 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2791 | |
2792 | return u; | |
2793 | } | |
2794 | ||
8662d656 | 2795 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2796 | { |
6a00d601 | 2797 | CPUState *env = mon_get_cpu(); |
0411a972 | 2798 | return env->msr; |
a541f297 FB |
2799 | } |
2800 | ||
8662d656 | 2801 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2802 | { |
6a00d601 | 2803 | CPUState *env = mon_get_cpu(); |
3d7b417e | 2804 | return env->xer; |
a541f297 | 2805 | } |
9fddaa0c | 2806 | |
8662d656 | 2807 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2808 | { |
6a00d601 | 2809 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2810 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
2811 | } |
2812 | ||
8662d656 | 2813 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2814 | { |
6a00d601 | 2815 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2816 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
2817 | } |
2818 | ||
8662d656 | 2819 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2820 | { |
6a00d601 | 2821 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2822 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 2823 | } |
a541f297 FB |
2824 | #endif |
2825 | ||
e95c8d51 | 2826 | #if defined(TARGET_SPARC) |
7b936c0c | 2827 | #ifndef TARGET_SPARC64 |
8662d656 | 2828 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2829 | { |
6a00d601 | 2830 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
2831 | |
2832 | return cpu_get_psr(env); | |
e95c8d51 | 2833 | } |
7b936c0c | 2834 | #endif |
e95c8d51 | 2835 | |
8662d656 | 2836 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2837 | { |
6a00d601 | 2838 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2839 | return env->regwptr[val]; |
e95c8d51 FB |
2840 | } |
2841 | #endif | |
2842 | ||
8662d656 | 2843 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2844 | #ifdef TARGET_I386 |
57206fd4 FB |
2845 | |
2846 | #define SEG(name, seg) \ | |
92a31b1f | 2847 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2848 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2849 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2850 | |
9307c4c1 FB |
2851 | { "eax", offsetof(CPUState, regs[0]) }, |
2852 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2853 | { "edx", offsetof(CPUState, regs[2]) }, | |
2854 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2855 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2856 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2857 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2858 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2859 | #ifdef TARGET_X86_64 |
2860 | { "r8", offsetof(CPUState, regs[8]) }, | |
2861 | { "r9", offsetof(CPUState, regs[9]) }, | |
2862 | { "r10", offsetof(CPUState, regs[10]) }, | |
2863 | { "r11", offsetof(CPUState, regs[11]) }, | |
2864 | { "r12", offsetof(CPUState, regs[12]) }, | |
2865 | { "r13", offsetof(CPUState, regs[13]) }, | |
2866 | { "r14", offsetof(CPUState, regs[14]) }, | |
2867 | { "r15", offsetof(CPUState, regs[15]) }, | |
2868 | #endif | |
9307c4c1 | 2869 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2870 | { "eip", offsetof(CPUState, eip) }, |
2871 | SEG("cs", R_CS) | |
2872 | SEG("ds", R_DS) | |
2873 | SEG("es", R_ES) | |
01038d2a | 2874 | SEG("ss", R_SS) |
57206fd4 FB |
2875 | SEG("fs", R_FS) |
2876 | SEG("gs", R_GS) | |
2877 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2878 | #elif defined(TARGET_PPC) |
ff937dba | 2879 | /* General purpose registers */ |
a541f297 FB |
2880 | { "r0", offsetof(CPUState, gpr[0]) }, |
2881 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2882 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2883 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2884 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2885 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2886 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2887 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2888 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2889 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2890 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2891 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2892 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2893 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2894 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2895 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2896 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2897 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2898 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2899 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2900 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2901 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2902 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2903 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2904 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2905 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2906 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2907 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2908 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2909 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2910 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2911 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2912 | /* Floating point registers */ |
2913 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2914 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2915 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2916 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2917 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2918 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2919 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2920 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2921 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2922 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2923 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2924 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2925 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2926 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2927 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2928 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2929 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2930 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2931 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2932 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2933 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2934 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2935 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2936 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2937 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2938 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2939 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2940 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2941 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2942 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2943 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2944 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2945 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2946 | /* Next instruction pointer */ | |
57206fd4 | 2947 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2948 | { "lr", offsetof(CPUState, lr) }, |
2949 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2950 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2951 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2952 | /* Machine state register */ |
a541f297 FB |
2953 | { "msr", 0, &monitor_get_msr, }, |
2954 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2955 | { "tbu", 0, &monitor_get_tbu, }, |
2956 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2957 | #if defined(TARGET_PPC64) |
2958 | /* Address space register */ | |
2959 | { "asr", offsetof(CPUState, asr) }, | |
2960 | #endif | |
2961 | /* Segment registers */ | |
a541f297 FB |
2962 | { "sdr1", offsetof(CPUState, sdr1) }, |
2963 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2964 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2965 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2966 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2967 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2968 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2969 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2970 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2971 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2972 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2973 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2974 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2975 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2976 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2977 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2978 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2979 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2980 | #elif defined(TARGET_SPARC) |
2981 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2982 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2983 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2984 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2985 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2986 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2987 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2988 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2989 | { "o0", 0, monitor_get_reg }, | |
2990 | { "o1", 1, monitor_get_reg }, | |
2991 | { "o2", 2, monitor_get_reg }, | |
2992 | { "o3", 3, monitor_get_reg }, | |
2993 | { "o4", 4, monitor_get_reg }, | |
2994 | { "o5", 5, monitor_get_reg }, | |
2995 | { "o6", 6, monitor_get_reg }, | |
2996 | { "o7", 7, monitor_get_reg }, | |
2997 | { "l0", 8, monitor_get_reg }, | |
2998 | { "l1", 9, monitor_get_reg }, | |
2999 | { "l2", 10, monitor_get_reg }, | |
3000 | { "l3", 11, monitor_get_reg }, | |
3001 | { "l4", 12, monitor_get_reg }, | |
3002 | { "l5", 13, monitor_get_reg }, | |
3003 | { "l6", 14, monitor_get_reg }, | |
3004 | { "l7", 15, monitor_get_reg }, | |
3005 | { "i0", 16, monitor_get_reg }, | |
3006 | { "i1", 17, monitor_get_reg }, | |
3007 | { "i2", 18, monitor_get_reg }, | |
3008 | { "i3", 19, monitor_get_reg }, | |
3009 | { "i4", 20, monitor_get_reg }, | |
3010 | { "i5", 21, monitor_get_reg }, | |
3011 | { "i6", 22, monitor_get_reg }, | |
3012 | { "i7", 23, monitor_get_reg }, | |
3013 | { "pc", offsetof(CPUState, pc) }, | |
3014 | { "npc", offsetof(CPUState, npc) }, | |
3015 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 3016 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
3017 | { "psr", 0, &monitor_get_psr, }, |
3018 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 3019 | #endif |
e95c8d51 FB |
3020 | { "tbr", offsetof(CPUState, tbr) }, |
3021 | { "fsr", offsetof(CPUState, fsr) }, | |
3022 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3023 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3024 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3025 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3026 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3027 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3028 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3029 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3030 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3031 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3032 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3033 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3034 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3035 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3036 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3037 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3038 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3039 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3040 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3041 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3042 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3043 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3044 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3045 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3046 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3047 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3048 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3049 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3050 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3051 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3052 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3053 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
3054 | #ifdef TARGET_SPARC64 |
3055 | { "f32", offsetof(CPUState, fpr[32]) }, | |
3056 | { "f34", offsetof(CPUState, fpr[34]) }, | |
3057 | { "f36", offsetof(CPUState, fpr[36]) }, | |
3058 | { "f38", offsetof(CPUState, fpr[38]) }, | |
3059 | { "f40", offsetof(CPUState, fpr[40]) }, | |
3060 | { "f42", offsetof(CPUState, fpr[42]) }, | |
3061 | { "f44", offsetof(CPUState, fpr[44]) }, | |
3062 | { "f46", offsetof(CPUState, fpr[46]) }, | |
3063 | { "f48", offsetof(CPUState, fpr[48]) }, | |
3064 | { "f50", offsetof(CPUState, fpr[50]) }, | |
3065 | { "f52", offsetof(CPUState, fpr[52]) }, | |
3066 | { "f54", offsetof(CPUState, fpr[54]) }, | |
3067 | { "f56", offsetof(CPUState, fpr[56]) }, | |
3068 | { "f58", offsetof(CPUState, fpr[58]) }, | |
3069 | { "f60", offsetof(CPUState, fpr[60]) }, | |
3070 | { "f62", offsetof(CPUState, fpr[62]) }, | |
3071 | { "asi", offsetof(CPUState, asi) }, | |
3072 | { "pstate", offsetof(CPUState, pstate) }, | |
3073 | { "cansave", offsetof(CPUState, cansave) }, | |
3074 | { "canrestore", offsetof(CPUState, canrestore) }, | |
3075 | { "otherwin", offsetof(CPUState, otherwin) }, | |
3076 | { "wstate", offsetof(CPUState, wstate) }, | |
3077 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
3078 | { "fprs", offsetof(CPUState, fprs) }, | |
3079 | #endif | |
9307c4c1 FB |
3080 | #endif |
3081 | { NULL }, | |
3082 | }; | |
3083 | ||
376253ec | 3084 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 3085 | { |
376253ec | 3086 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
3087 | longjmp(expr_env, 1); |
3088 | } | |
3089 | ||
09b9418c | 3090 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 3091 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 3092 | { |
8662d656 | 3093 | const MonitorDef *md; |
92a31b1f FB |
3094 | void *ptr; |
3095 | ||
9307c4c1 FB |
3096 | for(md = monitor_defs; md->name != NULL; md++) { |
3097 | if (compare_cmd(name, md->name)) { | |
3098 | if (md->get_value) { | |
e95c8d51 | 3099 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3100 | } else { |
6a00d601 | 3101 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3102 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
3103 | switch(md->type) { |
3104 | case MD_I32: | |
3105 | *pval = *(int32_t *)ptr; | |
3106 | break; | |
3107 | case MD_TLONG: | |
3108 | *pval = *(target_long *)ptr; | |
3109 | break; | |
3110 | default: | |
3111 | *pval = 0; | |
3112 | break; | |
3113 | } | |
9307c4c1 FB |
3114 | } |
3115 | return 0; | |
3116 | } | |
3117 | } | |
3118 | return -1; | |
3119 | } | |
3120 | ||
3121 | static void next(void) | |
3122 | { | |
660f11be | 3123 | if (*pch != '\0') { |
9307c4c1 | 3124 | pch++; |
cd390083 | 3125 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3126 | pch++; |
3127 | } | |
3128 | } | |
3129 | ||
376253ec | 3130 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3131 | |
376253ec | 3132 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3133 | { |
c2efc95d | 3134 | int64_t n; |
9307c4c1 | 3135 | char *p; |
6a00d601 | 3136 | int ret; |
9307c4c1 FB |
3137 | |
3138 | switch(*pch) { | |
3139 | case '+': | |
3140 | next(); | |
376253ec | 3141 | n = expr_unary(mon); |
9307c4c1 FB |
3142 | break; |
3143 | case '-': | |
3144 | next(); | |
376253ec | 3145 | n = -expr_unary(mon); |
9307c4c1 FB |
3146 | break; |
3147 | case '~': | |
3148 | next(); | |
376253ec | 3149 | n = ~expr_unary(mon); |
9307c4c1 FB |
3150 | break; |
3151 | case '(': | |
3152 | next(); | |
376253ec | 3153 | n = expr_sum(mon); |
9307c4c1 | 3154 | if (*pch != ')') { |
376253ec | 3155 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3156 | } |
3157 | next(); | |
3158 | break; | |
81d0912d FB |
3159 | case '\'': |
3160 | pch++; | |
3161 | if (*pch == '\0') | |
376253ec | 3162 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3163 | n = *pch; |
3164 | pch++; | |
3165 | if (*pch != '\'') | |
376253ec | 3166 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3167 | next(); |
3168 | break; | |
9307c4c1 FB |
3169 | case '$': |
3170 | { | |
3171 | char buf[128], *q; | |
69b34976 | 3172 | target_long reg=0; |
3b46e624 | 3173 | |
9307c4c1 FB |
3174 | pch++; |
3175 | q = buf; | |
3176 | while ((*pch >= 'a' && *pch <= 'z') || | |
3177 | (*pch >= 'A' && *pch <= 'Z') || | |
3178 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3179 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3180 | if ((q - buf) < sizeof(buf) - 1) |
3181 | *q++ = *pch; | |
3182 | pch++; | |
3183 | } | |
cd390083 | 3184 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3185 | pch++; |
3186 | *q = 0; | |
7743e588 | 3187 | ret = get_monitor_def(®, buf); |
09b9418c | 3188 | if (ret < 0) |
376253ec | 3189 | expr_error(mon, "unknown register"); |
7743e588 | 3190 | n = reg; |
9307c4c1 FB |
3191 | } |
3192 | break; | |
3193 | case '\0': | |
376253ec | 3194 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3195 | n = 0; |
3196 | break; | |
3197 | default: | |
7743e588 | 3198 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3199 | n = strtoull(pch, &p, 0); |
3200 | #else | |
9307c4c1 | 3201 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3202 | #endif |
9307c4c1 | 3203 | if (pch == p) { |
376253ec | 3204 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3205 | } |
3206 | pch = p; | |
cd390083 | 3207 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3208 | pch++; |
3209 | break; | |
3210 | } | |
3211 | return n; | |
3212 | } | |
3213 | ||
3214 | ||
376253ec | 3215 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3216 | { |
c2efc95d | 3217 | int64_t val, val2; |
92a31b1f | 3218 | int op; |
3b46e624 | 3219 | |
376253ec | 3220 | val = expr_unary(mon); |
9307c4c1 FB |
3221 | for(;;) { |
3222 | op = *pch; | |
3223 | if (op != '*' && op != '/' && op != '%') | |
3224 | break; | |
3225 | next(); | |
376253ec | 3226 | val2 = expr_unary(mon); |
9307c4c1 FB |
3227 | switch(op) { |
3228 | default: | |
3229 | case '*': | |
3230 | val *= val2; | |
3231 | break; | |
3232 | case '/': | |
3233 | case '%': | |
5fafdf24 | 3234 | if (val2 == 0) |
376253ec | 3235 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3236 | if (op == '/') |
3237 | val /= val2; | |
3238 | else | |
3239 | val %= val2; | |
3240 | break; | |
3241 | } | |
3242 | } | |
3243 | return val; | |
3244 | } | |
3245 | ||
376253ec | 3246 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3247 | { |
c2efc95d | 3248 | int64_t val, val2; |
92a31b1f | 3249 | int op; |
9307c4c1 | 3250 | |
376253ec | 3251 | val = expr_prod(mon); |
9307c4c1 FB |
3252 | for(;;) { |
3253 | op = *pch; | |
3254 | if (op != '&' && op != '|' && op != '^') | |
3255 | break; | |
3256 | next(); | |
376253ec | 3257 | val2 = expr_prod(mon); |
9307c4c1 FB |
3258 | switch(op) { |
3259 | default: | |
3260 | case '&': | |
3261 | val &= val2; | |
3262 | break; | |
3263 | case '|': | |
3264 | val |= val2; | |
3265 | break; | |
3266 | case '^': | |
3267 | val ^= val2; | |
3268 | break; | |
3269 | } | |
3270 | } | |
3271 | return val; | |
3272 | } | |
3273 | ||
376253ec | 3274 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3275 | { |
c2efc95d | 3276 | int64_t val, val2; |
92a31b1f | 3277 | int op; |
9307c4c1 | 3278 | |
376253ec | 3279 | val = expr_logic(mon); |
9307c4c1 FB |
3280 | for(;;) { |
3281 | op = *pch; | |
3282 | if (op != '+' && op != '-') | |
3283 | break; | |
3284 | next(); | |
376253ec | 3285 | val2 = expr_logic(mon); |
9307c4c1 FB |
3286 | if (op == '+') |
3287 | val += val2; | |
3288 | else | |
3289 | val -= val2; | |
3290 | } | |
3291 | return val; | |
3292 | } | |
3293 | ||
376253ec | 3294 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3295 | { |
3296 | pch = *pp; | |
3297 | if (setjmp(expr_env)) { | |
3298 | *pp = pch; | |
3299 | return -1; | |
3300 | } | |
cd390083 | 3301 | while (qemu_isspace(*pch)) |
9307c4c1 | 3302 | pch++; |
376253ec | 3303 | *pval = expr_sum(mon); |
9307c4c1 FB |
3304 | *pp = pch; |
3305 | return 0; | |
3306 | } | |
3307 | ||
3350a4dd MA |
3308 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3309 | { | |
3310 | const char *p = *pp; | |
3311 | char *tailp; | |
3312 | double d; | |
3313 | ||
3314 | d = strtod(p, &tailp); | |
3315 | if (tailp == p) { | |
3316 | monitor_printf(mon, "Number expected\n"); | |
3317 | return -1; | |
3318 | } | |
3319 | if (d != d || d - d != 0) { | |
3320 | /* NaN or infinity */ | |
3321 | monitor_printf(mon, "Bad number\n"); | |
3322 | return -1; | |
3323 | } | |
3324 | *pval = d; | |
3325 | *pp = tailp; | |
3326 | return 0; | |
3327 | } | |
3328 | ||
9307c4c1 FB |
3329 | static int get_str(char *buf, int buf_size, const char **pp) |
3330 | { | |
3331 | const char *p; | |
3332 | char *q; | |
3333 | int c; | |
3334 | ||
81d0912d | 3335 | q = buf; |
9307c4c1 | 3336 | p = *pp; |
cd390083 | 3337 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3338 | p++; |
3339 | if (*p == '\0') { | |
3340 | fail: | |
81d0912d | 3341 | *q = '\0'; |
9307c4c1 FB |
3342 | *pp = p; |
3343 | return -1; | |
3344 | } | |
9307c4c1 FB |
3345 | if (*p == '\"') { |
3346 | p++; | |
3347 | while (*p != '\0' && *p != '\"') { | |
3348 | if (*p == '\\') { | |
3349 | p++; | |
3350 | c = *p++; | |
3351 | switch(c) { | |
3352 | case 'n': | |
3353 | c = '\n'; | |
3354 | break; | |
3355 | case 'r': | |
3356 | c = '\r'; | |
3357 | break; | |
3358 | case '\\': | |
3359 | case '\'': | |
3360 | case '\"': | |
3361 | break; | |
3362 | default: | |
3363 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3364 | goto fail; | |
3365 | } | |
3366 | if ((q - buf) < buf_size - 1) { | |
3367 | *q++ = c; | |
3368 | } | |
3369 | } else { | |
3370 | if ((q - buf) < buf_size - 1) { | |
3371 | *q++ = *p; | |
3372 | } | |
3373 | p++; | |
3374 | } | |
3375 | } | |
3376 | if (*p != '\"') { | |
5b60212f | 3377 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3378 | goto fail; |
3379 | } | |
3380 | p++; | |
3381 | } else { | |
cd390083 | 3382 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3383 | if ((q - buf) < buf_size - 1) { |
3384 | *q++ = *p; | |
3385 | } | |
3386 | p++; | |
3387 | } | |
9307c4c1 | 3388 | } |
81d0912d | 3389 | *q = '\0'; |
9307c4c1 FB |
3390 | *pp = p; |
3391 | return 0; | |
3392 | } | |
3393 | ||
4590fd80 LC |
3394 | /* |
3395 | * Store the command-name in cmdname, and return a pointer to | |
3396 | * the remaining of the command string. | |
3397 | */ | |
3398 | static const char *get_command_name(const char *cmdline, | |
3399 | char *cmdname, size_t nlen) | |
3400 | { | |
3401 | size_t len; | |
3402 | const char *p, *pstart; | |
3403 | ||
3404 | p = cmdline; | |
3405 | while (qemu_isspace(*p)) | |
3406 | p++; | |
3407 | if (*p == '\0') | |
3408 | return NULL; | |
3409 | pstart = p; | |
3410 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3411 | p++; | |
3412 | len = p - pstart; | |
3413 | if (len > nlen - 1) | |
3414 | len = nlen - 1; | |
3415 | memcpy(cmdname, pstart, len); | |
3416 | cmdname[len] = '\0'; | |
3417 | return p; | |
3418 | } | |
3419 | ||
4d76d2ba LC |
3420 | /** |
3421 | * Read key of 'type' into 'key' and return the current | |
3422 | * 'type' pointer. | |
3423 | */ | |
3424 | static char *key_get_info(const char *type, char **key) | |
3425 | { | |
3426 | size_t len; | |
3427 | char *p, *str; | |
3428 | ||
3429 | if (*type == ',') | |
3430 | type++; | |
3431 | ||
3432 | p = strchr(type, ':'); | |
3433 | if (!p) { | |
3434 | *key = NULL; | |
3435 | return NULL; | |
3436 | } | |
3437 | len = p - type; | |
3438 | ||
3439 | str = qemu_malloc(len + 1); | |
3440 | memcpy(str, type, len); | |
3441 | str[len] = '\0'; | |
3442 | ||
3443 | *key = str; | |
3444 | return ++p; | |
3445 | } | |
3446 | ||
9307c4c1 FB |
3447 | static int default_fmt_format = 'x'; |
3448 | static int default_fmt_size = 4; | |
3449 | ||
3450 | #define MAX_ARGS 16 | |
3451 | ||
fbc3d96c | 3452 | static int is_valid_option(const char *c, const char *typestr) |
3453 | { | |
3454 | char option[3]; | |
3455 | ||
3456 | option[0] = '-'; | |
3457 | option[1] = *c; | |
3458 | option[2] = '\0'; | |
3459 | ||
3460 | typestr = strstr(typestr, option); | |
3461 | return (typestr != NULL); | |
3462 | } | |
3463 | ||
945c5ac8 LC |
3464 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
3465 | const char *cmdname) | |
7fd669a1 LC |
3466 | { |
3467 | const mon_cmd_t *cmd; | |
3468 | ||
945c5ac8 | 3469 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
3470 | if (compare_cmd(cmdname, cmd->name)) { |
3471 | return cmd; | |
3472 | } | |
3473 | } | |
3474 | ||
3475 | return NULL; | |
3476 | } | |
3477 | ||
945c5ac8 LC |
3478 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3479 | { | |
3480 | return search_dispatch_table(mon_cmds, cmdname); | |
3481 | } | |
3482 | ||
030db6e8 LC |
3483 | static const mon_cmd_t *qmp_find_query_cmd(const char *info_item) |
3484 | { | |
3e12a751 | 3485 | return search_dispatch_table(qmp_query_cmds, info_item); |
030db6e8 LC |
3486 | } |
3487 | ||
bead3ce1 LC |
3488 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
3489 | { | |
f36b4afb | 3490 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
3491 | } |
3492 | ||
c227f099 | 3493 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3494 | const char *cmdline, |
55f81d96 | 3495 | QDict *qdict) |
9307c4c1 | 3496 | { |
4590fd80 | 3497 | const char *p, *typestr; |
53773581 | 3498 | int c; |
c227f099 | 3499 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3500 | char cmdname[256]; |
3501 | char buf[1024]; | |
4d76d2ba | 3502 | char *key; |
9dc39cba FB |
3503 | |
3504 | #ifdef DEBUG | |
376253ec | 3505 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3506 | #endif |
3b46e624 | 3507 | |
9307c4c1 | 3508 | /* extract the command name */ |
4590fd80 LC |
3509 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3510 | if (!p) | |
55f81d96 | 3511 | return NULL; |
3b46e624 | 3512 | |
7fd669a1 LC |
3513 | cmd = monitor_find_command(cmdname); |
3514 | if (!cmd) { | |
d91d9bf6 | 3515 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3516 | return NULL; |
9307c4c1 | 3517 | } |
9307c4c1 | 3518 | |
9307c4c1 FB |
3519 | /* parse the parameters */ |
3520 | typestr = cmd->args_type; | |
9dc39cba | 3521 | for(;;) { |
4d76d2ba LC |
3522 | typestr = key_get_info(typestr, &key); |
3523 | if (!typestr) | |
9dc39cba | 3524 | break; |
4d76d2ba | 3525 | c = *typestr; |
9307c4c1 FB |
3526 | typestr++; |
3527 | switch(c) { | |
3528 | case 'F': | |
81d0912d | 3529 | case 'B': |
9307c4c1 FB |
3530 | case 's': |
3531 | { | |
3532 | int ret; | |
3b46e624 | 3533 | |
cd390083 | 3534 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3535 | p++; |
3536 | if (*typestr == '?') { | |
3537 | typestr++; | |
3538 | if (*p == '\0') { | |
3539 | /* no optional string: NULL argument */ | |
53773581 | 3540 | break; |
9307c4c1 FB |
3541 | } |
3542 | } | |
3543 | ret = get_str(buf, sizeof(buf), &p); | |
3544 | if (ret < 0) { | |
81d0912d FB |
3545 | switch(c) { |
3546 | case 'F': | |
376253ec AL |
3547 | monitor_printf(mon, "%s: filename expected\n", |
3548 | cmdname); | |
81d0912d FB |
3549 | break; |
3550 | case 'B': | |
376253ec AL |
3551 | monitor_printf(mon, "%s: block device name expected\n", |
3552 | cmdname); | |
81d0912d FB |
3553 | break; |
3554 | default: | |
376253ec | 3555 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3556 | break; |
3557 | } | |
9307c4c1 FB |
3558 | goto fail; |
3559 | } | |
53773581 | 3560 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3561 | } |
9dc39cba | 3562 | break; |
361127df MA |
3563 | case 'O': |
3564 | { | |
3565 | QemuOptsList *opts_list; | |
3566 | QemuOpts *opts; | |
3567 | ||
3568 | opts_list = qemu_find_opts(key); | |
3569 | if (!opts_list || opts_list->desc->name) { | |
3570 | goto bad_type; | |
3571 | } | |
3572 | while (qemu_isspace(*p)) { | |
3573 | p++; | |
3574 | } | |
3575 | if (!*p) | |
3576 | break; | |
3577 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3578 | goto fail; | |
3579 | } | |
3580 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3581 | if (!opts) { | |
3582 | goto fail; | |
3583 | } | |
3584 | qemu_opts_to_qdict(opts, qdict); | |
3585 | qemu_opts_del(opts); | |
3586 | } | |
3587 | break; | |
9307c4c1 FB |
3588 | case '/': |
3589 | { | |
3590 | int count, format, size; | |
3b46e624 | 3591 | |
cd390083 | 3592 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3593 | p++; |
3594 | if (*p == '/') { | |
3595 | /* format found */ | |
3596 | p++; | |
3597 | count = 1; | |
cd390083 | 3598 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3599 | count = 0; |
cd390083 | 3600 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3601 | count = count * 10 + (*p - '0'); |
3602 | p++; | |
3603 | } | |
3604 | } | |
3605 | size = -1; | |
3606 | format = -1; | |
3607 | for(;;) { | |
3608 | switch(*p) { | |
3609 | case 'o': | |
3610 | case 'd': | |
3611 | case 'u': | |
3612 | case 'x': | |
3613 | case 'i': | |
3614 | case 'c': | |
3615 | format = *p++; | |
3616 | break; | |
3617 | case 'b': | |
3618 | size = 1; | |
3619 | p++; | |
3620 | break; | |
3621 | case 'h': | |
3622 | size = 2; | |
3623 | p++; | |
3624 | break; | |
3625 | case 'w': | |
3626 | size = 4; | |
3627 | p++; | |
3628 | break; | |
3629 | case 'g': | |
3630 | case 'L': | |
3631 | size = 8; | |
3632 | p++; | |
3633 | break; | |
3634 | default: | |
3635 | goto next; | |
3636 | } | |
3637 | } | |
3638 | next: | |
cd390083 | 3639 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3640 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3641 | *p); | |
9307c4c1 FB |
3642 | goto fail; |
3643 | } | |
9307c4c1 FB |
3644 | if (format < 0) |
3645 | format = default_fmt_format; | |
4c27ba27 FB |
3646 | if (format != 'i') { |
3647 | /* for 'i', not specifying a size gives -1 as size */ | |
3648 | if (size < 0) | |
3649 | size = default_fmt_size; | |
e90f009b | 3650 | default_fmt_size = size; |
4c27ba27 | 3651 | } |
9307c4c1 FB |
3652 | default_fmt_format = format; |
3653 | } else { | |
3654 | count = 1; | |
3655 | format = default_fmt_format; | |
4c27ba27 FB |
3656 | if (format != 'i') { |
3657 | size = default_fmt_size; | |
3658 | } else { | |
3659 | size = -1; | |
3660 | } | |
9307c4c1 | 3661 | } |
f7188bbe LC |
3662 | qdict_put(qdict, "count", qint_from_int(count)); |
3663 | qdict_put(qdict, "format", qint_from_int(format)); | |
3664 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3665 | } |
9dc39cba | 3666 | break; |
9307c4c1 | 3667 | case 'i': |
92a31b1f | 3668 | case 'l': |
b6e098d7 | 3669 | case 'M': |
9307c4c1 | 3670 | { |
c2efc95d | 3671 | int64_t val; |
7743e588 | 3672 | |
cd390083 | 3673 | while (qemu_isspace(*p)) |
9307c4c1 | 3674 | p++; |
3440557b | 3675 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3676 | if (*typestr == '?') { |
53773581 LC |
3677 | if (*p == '\0') { |
3678 | typestr++; | |
3679 | break; | |
3680 | } | |
3440557b FB |
3681 | } else { |
3682 | if (*p == '.') { | |
3683 | p++; | |
cd390083 | 3684 | while (qemu_isspace(*p)) |
3440557b | 3685 | p++; |
3440557b | 3686 | } else { |
53773581 LC |
3687 | typestr++; |
3688 | break; | |
3440557b FB |
3689 | } |
3690 | } | |
13224a87 | 3691 | typestr++; |
9307c4c1 | 3692 | } |
376253ec | 3693 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3694 | goto fail; |
675ebef9 LC |
3695 | /* Check if 'i' is greater than 32-bit */ |
3696 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3697 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3698 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3699 | goto fail; | |
b6e098d7 LC |
3700 | } else if (c == 'M') { |
3701 | val <<= 20; | |
675ebef9 | 3702 | } |
53773581 | 3703 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3704 | } |
3705 | break; | |
ee9545da | 3706 | case 'f': |
fccfb11e | 3707 | case 'T': |
3350a4dd MA |
3708 | { |
3709 | double val; | |
3710 | ||
3711 | while (qemu_isspace(*p)) | |
3712 | p++; | |
3713 | if (*typestr == '?') { | |
3714 | typestr++; | |
3715 | if (*p == '\0') { | |
3716 | break; | |
3717 | } | |
3718 | } | |
3719 | if (get_double(mon, &val, &p) < 0) { | |
3720 | goto fail; | |
3721 | } | |
ee9545da | 3722 | if (c == 'f' && *p) { |
3350a4dd MA |
3723 | switch (*p) { |
3724 | case 'K': case 'k': | |
3725 | val *= 1 << 10; p++; break; | |
3726 | case 'M': case 'm': | |
3727 | val *= 1 << 20; p++; break; | |
3728 | case 'G': case 'g': | |
3729 | val *= 1 << 30; p++; break; | |
3730 | } | |
3731 | } | |
fccfb11e MA |
3732 | if (c == 'T' && p[0] && p[1] == 's') { |
3733 | switch (*p) { | |
3734 | case 'm': | |
3735 | val /= 1e3; p += 2; break; | |
3736 | case 'u': | |
3737 | val /= 1e6; p += 2; break; | |
3738 | case 'n': | |
3739 | val /= 1e9; p += 2; break; | |
3740 | } | |
3741 | } | |
3350a4dd MA |
3742 | if (*p && !qemu_isspace(*p)) { |
3743 | monitor_printf(mon, "Unknown unit suffix\n"); | |
3744 | goto fail; | |
3745 | } | |
3746 | qdict_put(qdict, key, qfloat_from_double(val)); | |
3747 | } | |
3748 | break; | |
942cd1f2 MA |
3749 | case 'b': |
3750 | { | |
3751 | const char *beg; | |
3752 | int val; | |
3753 | ||
3754 | while (qemu_isspace(*p)) { | |
3755 | p++; | |
3756 | } | |
3757 | beg = p; | |
3758 | while (qemu_isgraph(*p)) { | |
3759 | p++; | |
3760 | } | |
3761 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
3762 | val = 1; | |
3763 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
3764 | val = 0; | |
3765 | } else { | |
3766 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
3767 | goto fail; | |
3768 | } | |
3769 | qdict_put(qdict, key, qbool_from_int(val)); | |
3770 | } | |
3771 | break; | |
9307c4c1 FB |
3772 | case '-': |
3773 | { | |
fbc3d96c | 3774 | const char *tmp = p; |
eb159d13 | 3775 | int skip_key = 0; |
9307c4c1 | 3776 | /* option */ |
3b46e624 | 3777 | |
9307c4c1 FB |
3778 | c = *typestr++; |
3779 | if (c == '\0') | |
3780 | goto bad_type; | |
cd390083 | 3781 | while (qemu_isspace(*p)) |
9307c4c1 | 3782 | p++; |
9307c4c1 FB |
3783 | if (*p == '-') { |
3784 | p++; | |
fbc3d96c | 3785 | if(c != *p) { |
3786 | if(!is_valid_option(p, typestr)) { | |
3787 | ||
3788 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3789 | cmdname, *p); | |
3790 | goto fail; | |
3791 | } else { | |
3792 | skip_key = 1; | |
3793 | } | |
3794 | } | |
3795 | if(skip_key) { | |
3796 | p = tmp; | |
3797 | } else { | |
eb159d13 | 3798 | /* has option */ |
fbc3d96c | 3799 | p++; |
eb159d13 | 3800 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 3801 | } |
9307c4c1 | 3802 | } |
9307c4c1 FB |
3803 | } |
3804 | break; | |
3805 | default: | |
3806 | bad_type: | |
376253ec | 3807 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3808 | goto fail; |
3809 | } | |
4d76d2ba LC |
3810 | qemu_free(key); |
3811 | key = NULL; | |
9dc39cba | 3812 | } |
9307c4c1 | 3813 | /* check that all arguments were parsed */ |
cd390083 | 3814 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3815 | p++; |
3816 | if (*p != '\0') { | |
376253ec AL |
3817 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3818 | cmdname); | |
9307c4c1 | 3819 | goto fail; |
9dc39cba | 3820 | } |
9307c4c1 | 3821 | |
55f81d96 | 3822 | return cmd; |
ac7531ec | 3823 | |
55f81d96 | 3824 | fail: |
4d76d2ba | 3825 | qemu_free(key); |
55f81d96 LC |
3826 | return NULL; |
3827 | } | |
3828 | ||
d6f46833 MA |
3829 | void monitor_set_error(Monitor *mon, QError *qerror) |
3830 | { | |
3831 | /* report only the first error */ | |
3832 | if (!mon->error) { | |
3833 | mon->error = qerror; | |
3834 | } else { | |
3835 | MON_DEBUG("Additional error report at %s:%d\n", | |
3836 | qerror->file, qerror->linenr); | |
3837 | QDECREF(qerror); | |
3838 | } | |
3839 | } | |
3840 | ||
bb89c2e9 LC |
3841 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
3842 | { | |
cde0fc75 MA |
3843 | if (monitor_ctrl_mode(mon)) { |
3844 | if (ret && !monitor_has_error(mon)) { | |
3845 | /* | |
3846 | * If it returns failure, it must have passed on error. | |
3847 | * | |
3848 | * Action: Report an internal error to the client if in QMP. | |
3849 | */ | |
ab5b027e | 3850 | qerror_report(QERR_UNDEFINED_ERROR); |
cde0fc75 MA |
3851 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", |
3852 | cmd->name); | |
bb89c2e9 | 3853 | } |
bb89c2e9 LC |
3854 | |
3855 | #ifdef CONFIG_DEBUG_MONITOR | |
cde0fc75 MA |
3856 | if (!ret && monitor_has_error(mon)) { |
3857 | /* | |
3858 | * If it returns success, it must not have passed an error. | |
3859 | * | |
3860 | * Action: Report the passed error to the client. | |
3861 | */ | |
3862 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
3863 | cmd->name); | |
3864 | } | |
10e4f606 | 3865 | |
cde0fc75 MA |
3866 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { |
3867 | /* | |
3868 | * Handlers should not call Monitor print functions. | |
3869 | * | |
3870 | * Action: Ignore them in QMP. | |
3871 | * | |
3872 | * (XXX: we don't check any 'info' or 'query' command here | |
3873 | * because the user print function _is_ called by do_info(), hence | |
3874 | * we will trigger this check. This problem will go away when we | |
3875 | * make 'query' commands real and kill do_info()) | |
3876 | */ | |
3877 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
3878 | cmd->name, mon_print_count_get(mon)); | |
3879 | } | |
bb89c2e9 | 3880 | #endif |
cde0fc75 MA |
3881 | } else { |
3882 | assert(!monitor_has_error(mon)); | |
3883 | QDECREF(mon->error); | |
3884 | mon->error = NULL; | |
3885 | } | |
bb89c2e9 LC |
3886 | } |
3887 | ||
99e2fc16 LC |
3888 | static void monitor_call_handler(Monitor *mon, const mon_cmd_t *cmd, |
3889 | const QDict *params) | |
3890 | { | |
bb89c2e9 | 3891 | int ret; |
99e2fc16 LC |
3892 | QObject *data = NULL; |
3893 | ||
10e4f606 LC |
3894 | mon_print_count_init(mon); |
3895 | ||
bb89c2e9 LC |
3896 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
3897 | handler_audit(mon, cmd, ret); | |
25b422eb | 3898 | |
d4551293 | 3899 | if (monitor_ctrl_mode(mon)) { |
25b422eb LC |
3900 | /* Monitor Protocol */ |
3901 | monitor_protocol_emitter(mon, data); | |
3902 | } else { | |
3903 | /* User Protocol */ | |
3904 | if (data) | |
3905 | cmd->user_print(mon, data); | |
3906 | } | |
99e2fc16 LC |
3907 | |
3908 | qobject_decref(data); | |
3909 | } | |
3910 | ||
f3c157c4 | 3911 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3912 | { |
55f81d96 | 3913 | QDict *qdict; |
c227f099 | 3914 | const mon_cmd_t *cmd; |
55f81d96 LC |
3915 | |
3916 | qdict = qdict_new(); | |
3917 | ||
590fb3b7 | 3918 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3919 | if (!cmd) |
3920 | goto out; | |
3921 | ||
940cc30d AL |
3922 | if (monitor_handler_is_async(cmd)) { |
3923 | user_async_cmd_handler(mon, cmd, qdict); | |
3924 | } else if (monitor_handler_ported(cmd)) { | |
99e2fc16 | 3925 | monitor_call_handler(mon, cmd, qdict); |
13917bee | 3926 | } else { |
af4ce882 | 3927 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3928 | } |
3929 | ||
13917bee | 3930 | out: |
f7188bbe | 3931 | QDECREF(qdict); |
9dc39cba FB |
3932 | } |
3933 | ||
81d0912d FB |
3934 | static void cmd_completion(const char *name, const char *list) |
3935 | { | |
3936 | const char *p, *pstart; | |
3937 | char cmd[128]; | |
3938 | int len; | |
3939 | ||
3940 | p = list; | |
3941 | for(;;) { | |
3942 | pstart = p; | |
3943 | p = strchr(p, '|'); | |
3944 | if (!p) | |
3945 | p = pstart + strlen(pstart); | |
3946 | len = p - pstart; | |
3947 | if (len > sizeof(cmd) - 2) | |
3948 | len = sizeof(cmd) - 2; | |
3949 | memcpy(cmd, pstart, len); | |
3950 | cmd[len] = '\0'; | |
3951 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3952 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3953 | } |
3954 | if (*p == '\0') | |
3955 | break; | |
3956 | p++; | |
3957 | } | |
3958 | } | |
3959 | ||
3960 | static void file_completion(const char *input) | |
3961 | { | |
3962 | DIR *ffs; | |
3963 | struct dirent *d; | |
3964 | char path[1024]; | |
3965 | char file[1024], file_prefix[1024]; | |
3966 | int input_path_len; | |
3967 | const char *p; | |
3968 | ||
5fafdf24 | 3969 | p = strrchr(input, '/'); |
81d0912d FB |
3970 | if (!p) { |
3971 | input_path_len = 0; | |
3972 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3973 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3974 | } else { |
3975 | input_path_len = p - input + 1; | |
3976 | memcpy(path, input, input_path_len); | |
3977 | if (input_path_len > sizeof(path) - 1) | |
3978 | input_path_len = sizeof(path) - 1; | |
3979 | path[input_path_len] = '\0'; | |
3980 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3981 | } | |
3982 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3983 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3984 | input, path, file_prefix); | |
81d0912d FB |
3985 | #endif |
3986 | ffs = opendir(path); | |
3987 | if (!ffs) | |
3988 | return; | |
3989 | for(;;) { | |
3990 | struct stat sb; | |
3991 | d = readdir(ffs); | |
3992 | if (!d) | |
3993 | break; | |
3994 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3995 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3996 | if (input_path_len < sizeof(file)) |
3997 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3998 | d->d_name); | |
81d0912d FB |
3999 | /* stat the file to find out if it's a directory. |
4000 | * In that case add a slash to speed up typing long paths | |
4001 | */ | |
4002 | stat(file, &sb); | |
4003 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 4004 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 4005 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
4006 | } |
4007 | } | |
4008 | closedir(ffs); | |
4009 | } | |
4010 | ||
51de9760 | 4011 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 4012 | { |
51de9760 | 4013 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
4014 | const char *input = opaque; |
4015 | ||
4016 | if (input[0] == '\0' || | |
4017 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 4018 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
4019 | } |
4020 | } | |
4021 | ||
4022 | /* NOTE: this parser is an approximate form of the real command parser */ | |
4023 | static void parse_cmdline(const char *cmdline, | |
4024 | int *pnb_args, char **args) | |
4025 | { | |
4026 | const char *p; | |
4027 | int nb_args, ret; | |
4028 | char buf[1024]; | |
4029 | ||
4030 | p = cmdline; | |
4031 | nb_args = 0; | |
4032 | for(;;) { | |
cd390083 | 4033 | while (qemu_isspace(*p)) |
81d0912d FB |
4034 | p++; |
4035 | if (*p == '\0') | |
4036 | break; | |
4037 | if (nb_args >= MAX_ARGS) | |
4038 | break; | |
4039 | ret = get_str(buf, sizeof(buf), &p); | |
4040 | args[nb_args] = qemu_strdup(buf); | |
4041 | nb_args++; | |
4042 | if (ret < 0) | |
4043 | break; | |
4044 | } | |
4045 | *pnb_args = nb_args; | |
4046 | } | |
4047 | ||
4d76d2ba LC |
4048 | static const char *next_arg_type(const char *typestr) |
4049 | { | |
4050 | const char *p = strchr(typestr, ':'); | |
4051 | return (p != NULL ? ++p : typestr); | |
4052 | } | |
4053 | ||
4c36ba32 | 4054 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
4055 | { |
4056 | const char *cmdname; | |
4057 | char *args[MAX_ARGS]; | |
4058 | int nb_args, i, len; | |
4059 | const char *ptype, *str; | |
c227f099 | 4060 | const mon_cmd_t *cmd; |
64866c3d | 4061 | const KeyDef *key; |
81d0912d FB |
4062 | |
4063 | parse_cmdline(cmdline, &nb_args, args); | |
4064 | #ifdef DEBUG_COMPLETION | |
4065 | for(i = 0; i < nb_args; i++) { | |
376253ec | 4066 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
4067 | } |
4068 | #endif | |
4069 | ||
4070 | /* if the line ends with a space, it means we want to complete the | |
4071 | next arg */ | |
4072 | len = strlen(cmdline); | |
cd390083 | 4073 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
4074 | if (nb_args >= MAX_ARGS) { |
4075 | goto cleanup; | |
4076 | } | |
81d0912d FB |
4077 | args[nb_args++] = qemu_strdup(""); |
4078 | } | |
4079 | if (nb_args <= 1) { | |
4080 | /* command completion */ | |
4081 | if (nb_args == 0) | |
4082 | cmdname = ""; | |
4083 | else | |
4084 | cmdname = args[0]; | |
731b0364 | 4085 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 4086 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
4087 | cmd_completion(cmdname, cmd->name); |
4088 | } | |
4089 | } else { | |
4090 | /* find the command */ | |
03a63484 JK |
4091 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
4092 | if (compare_cmd(args[0], cmd->name)) { | |
4093 | break; | |
4094 | } | |
81d0912d | 4095 | } |
03a63484 JK |
4096 | if (!cmd->name) { |
4097 | goto cleanup; | |
4098 | } | |
4099 | ||
4d76d2ba | 4100 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
4101 | for(i = 0; i < nb_args - 2; i++) { |
4102 | if (*ptype != '\0') { | |
4d76d2ba | 4103 | ptype = next_arg_type(ptype); |
81d0912d | 4104 | while (*ptype == '?') |
4d76d2ba | 4105 | ptype = next_arg_type(ptype); |
81d0912d FB |
4106 | } |
4107 | } | |
4108 | str = args[nb_args - 1]; | |
2a1704a7 | 4109 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 4110 | ptype = next_arg_type(ptype); |
2a1704a7 | 4111 | } |
81d0912d FB |
4112 | switch(*ptype) { |
4113 | case 'F': | |
4114 | /* file completion */ | |
731b0364 | 4115 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4116 | file_completion(str); |
4117 | break; | |
4118 | case 'B': | |
4119 | /* block device name completion */ | |
731b0364 | 4120 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4121 | bdrv_iterate(block_completion_it, (void *)str); |
4122 | break; | |
7fe48483 FB |
4123 | case 's': |
4124 | /* XXX: more generic ? */ | |
4125 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4126 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4127 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4128 | cmd_completion(str, cmd->name); | |
4129 | } | |
64866c3d | 4130 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4131 | char *sep = strrchr(str, '-'); |
4132 | if (sep) | |
4133 | str = sep + 1; | |
731b0364 | 4134 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4135 | for(key = key_defs; key->name != NULL; key++) { |
4136 | cmd_completion(str, key->name); | |
4137 | } | |
f3353c6b JK |
4138 | } else if (!strcmp(cmd->name, "help|?")) { |
4139 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4140 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4141 | cmd_completion(str, cmd->name); | |
4142 | } | |
7fe48483 FB |
4143 | } |
4144 | break; | |
81d0912d FB |
4145 | default: |
4146 | break; | |
4147 | } | |
4148 | } | |
03a63484 JK |
4149 | |
4150 | cleanup: | |
4151 | for (i = 0; i < nb_args; i++) { | |
81d0912d | 4152 | qemu_free(args[i]); |
03a63484 | 4153 | } |
81d0912d FB |
4154 | } |
4155 | ||
731b0364 | 4156 | static int monitor_can_read(void *opaque) |
9dc39cba | 4157 | { |
731b0364 AL |
4158 | Monitor *mon = opaque; |
4159 | ||
c62313bb | 4160 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4161 | } |
4162 | ||
09069b19 | 4163 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4164 | { |
09069b19 LC |
4165 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4166 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4167 | } |
4168 | ||
4af9193a LC |
4169 | /* |
4170 | * Argument validation rules: | |
4171 | * | |
4172 | * 1. The argument must exist in cmd_args qdict | |
4173 | * 2. The argument type must be the expected one | |
4174 | * | |
4175 | * Special case: If the argument doesn't exist in cmd_args and | |
4176 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4177 | * checking is skipped for it. | |
4178 | */ | |
4179 | static int check_client_args_type(const QDict *client_args, | |
4180 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4181 | { |
4af9193a | 4182 | const QDictEntry *ent; |
5fa737a4 | 4183 | |
4af9193a LC |
4184 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4185 | QObject *obj; | |
4186 | QString *arg_type; | |
4187 | const QObject *client_arg = qdict_entry_value(ent); | |
4188 | const char *client_arg_name = qdict_entry_key(ent); | |
4189 | ||
4190 | obj = qdict_get(cmd_args, client_arg_name); | |
4191 | if (!obj) { | |
4192 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4193 | /* handler accepts unknowns */ | |
4194 | continue; | |
4195 | } | |
4196 | /* client arg doesn't exist */ | |
4197 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4198 | return -1; | |
4199 | } | |
5fa737a4 | 4200 | |
4af9193a LC |
4201 | arg_type = qobject_to_qstring(obj); |
4202 | assert(arg_type != NULL); | |
5fa737a4 | 4203 | |
4af9193a LC |
4204 | /* check if argument's type is correct */ |
4205 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4206 | case 'F': |
4207 | case 'B': | |
4208 | case 's': | |
4af9193a LC |
4209 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4210 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4211 | "string"); | |
5fa737a4 LC |
4212 | return -1; |
4213 | } | |
4af9193a | 4214 | break; |
5fa737a4 LC |
4215 | case 'i': |
4216 | case 'l': | |
b6e098d7 | 4217 | case 'M': |
4af9193a LC |
4218 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4219 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4220 | "int"); | |
4221 | return -1; | |
5fa737a4 LC |
4222 | } |
4223 | break; | |
ee9545da | 4224 | case 'f': |
fccfb11e | 4225 | case 'T': |
4af9193a LC |
4226 | if (qobject_type(client_arg) != QTYPE_QINT && |
4227 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4228 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4229 | "number"); | |
4230 | return -1; | |
3350a4dd MA |
4231 | } |
4232 | break; | |
942cd1f2 | 4233 | case 'b': |
5fa737a4 | 4234 | case '-': |
4af9193a LC |
4235 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4236 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4237 | "bool"); | |
4238 | return -1; | |
5fa737a4 LC |
4239 | } |
4240 | break; | |
361127df | 4241 | case 'O': |
4af9193a LC |
4242 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4243 | break; | |
4244 | case '/': | |
4245 | case '.': | |
4246 | /* | |
4247 | * These types are not supported by QMP and thus are not | |
4248 | * handled here. Fall through. | |
4249 | */ | |
5fa737a4 | 4250 | default: |
5fa737a4 | 4251 | abort(); |
4af9193a LC |
4252 | } |
4253 | } | |
4254 | ||
4255 | return 0; | |
4256 | } | |
4257 | ||
2dbc8db0 LC |
4258 | /* |
4259 | * - Check if the client has passed all mandatory args | |
4260 | * - Set special flags for argument validation | |
4261 | */ | |
4262 | static int check_mandatory_args(const QDict *cmd_args, | |
4263 | const QDict *client_args, int *flags) | |
4264 | { | |
4265 | const QDictEntry *ent; | |
4266 | ||
4267 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4268 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4269 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4270 | assert(type != NULL); | |
4271 | ||
4272 | if (qstring_get_str(type)[0] == 'O') { | |
4273 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4274 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4275 | } else if (qstring_get_str(type)[0] != '-' && | |
4276 | qstring_get_str(type)[1] != '?' && | |
4277 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4278 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4279 | return -1; | |
4280 | } | |
5fa737a4 LC |
4281 | } |
4282 | ||
4283 | return 0; | |
4284 | } | |
4285 | ||
2dbc8db0 | 4286 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4287 | { |
2dbc8db0 LC |
4288 | int i; |
4289 | QDict *qdict; | |
4290 | QString *key, *type, *cur_qs; | |
4291 | ||
4292 | assert(args_type != NULL); | |
4293 | ||
4294 | qdict = qdict_new(); | |
4295 | ||
4296 | if (args_type == NULL || args_type[0] == '\0') { | |
4297 | /* no args, empty qdict */ | |
4298 | goto out; | |
4299 | } | |
4300 | ||
4301 | key = qstring_new(); | |
4302 | type = qstring_new(); | |
4303 | ||
4304 | cur_qs = key; | |
4305 | ||
4306 | for (i = 0;; i++) { | |
4307 | switch (args_type[i]) { | |
4308 | case ',': | |
4309 | case '\0': | |
4310 | qdict_put(qdict, qstring_get_str(key), type); | |
4311 | QDECREF(key); | |
4312 | if (args_type[i] == '\0') { | |
4313 | goto out; | |
4314 | } | |
4315 | type = qstring_new(); /* qdict has ref */ | |
4316 | cur_qs = key = qstring_new(); | |
4317 | break; | |
4318 | case ':': | |
4319 | cur_qs = type; | |
4320 | break; | |
4321 | default: | |
4322 | qstring_append_chr(cur_qs, args_type[i]); | |
4323 | break; | |
4324 | } | |
4325 | } | |
4326 | ||
4327 | out: | |
4328 | return qdict; | |
5fa737a4 LC |
4329 | } |
4330 | ||
2dbc8db0 LC |
4331 | /* |
4332 | * Client argument checking rules: | |
4333 | * | |
4334 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4335 | * 2. Each argument provided by the client must be expected |
4336 | * 3. Each argument provided by the client must have the type expected | |
4337 | * by the command | |
2dbc8db0 LC |
4338 | */ |
4339 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4340 | { |
2dbc8db0 LC |
4341 | int flags, err; |
4342 | QDict *cmd_args; | |
4343 | ||
4344 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4345 | ||
4346 | flags = 0; | |
4347 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4348 | if (err) { | |
4349 | goto out; | |
4350 | } | |
4351 | ||
4af9193a | 4352 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4353 | |
4354 | out: | |
4355 | QDECREF(cmd_args); | |
4356 | return err; | |
361127df MA |
4357 | } |
4358 | ||
5fa737a4 | 4359 | /* |
c917c8f3 | 4360 | * Input object checking rules |
5fa737a4 | 4361 | * |
c917c8f3 LC |
4362 | * 1. Input object must be a dict |
4363 | * 2. The "execute" key must exist | |
4364 | * 3. The "execute" key must be a string | |
4365 | * 4. If the "arguments" key exists, it must be a dict | |
4366 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4367 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4368 | */ |
c917c8f3 | 4369 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4370 | { |
c917c8f3 LC |
4371 | const QDictEntry *ent; |
4372 | int has_exec_key = 0; | |
4373 | QDict *input_dict; | |
5fa737a4 | 4374 | |
c917c8f3 LC |
4375 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4376 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4377 | return NULL; | |
5fa737a4 LC |
4378 | } |
4379 | ||
c917c8f3 | 4380 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4381 | |
c917c8f3 LC |
4382 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4383 | const char *arg_name = qdict_entry_key(ent); | |
4384 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4385 | |
c917c8f3 LC |
4386 | if (!strcmp(arg_name, "execute")) { |
4387 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4388 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4389 | "string"); | |
4390 | return NULL; | |
361127df | 4391 | } |
c917c8f3 LC |
4392 | has_exec_key = 1; |
4393 | } else if (!strcmp(arg_name, "arguments")) { | |
4394 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
4395 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
4396 | "object"); | |
4397 | return NULL; | |
5fa737a4 | 4398 | } |
c917c8f3 LC |
4399 | } else if (!strcmp(arg_name, "id")) { |
4400 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 4401 | } else { |
c917c8f3 LC |
4402 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
4403 | return NULL; | |
5fa737a4 LC |
4404 | } |
4405 | } | |
4406 | ||
c917c8f3 LC |
4407 | if (!has_exec_key) { |
4408 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4409 | return NULL; | |
4410 | } | |
5fa737a4 | 4411 | |
c917c8f3 | 4412 | return input_dict; |
09069b19 LC |
4413 | } |
4414 | ||
030db6e8 LC |
4415 | static void qmp_call_query_cmd(Monitor *mon, const mon_cmd_t *cmd) |
4416 | { | |
4417 | QObject *ret_data = NULL; | |
4418 | ||
4419 | if (monitor_handler_is_async(cmd)) { | |
4420 | qmp_async_info_handler(mon, cmd); | |
4421 | if (monitor_has_error(mon)) { | |
4422 | monitor_protocol_emitter(mon, NULL); | |
4423 | } | |
4424 | } else { | |
4425 | cmd->mhandler.info_new(mon, &ret_data); | |
4426 | if (ret_data) { | |
4427 | monitor_protocol_emitter(mon, ret_data); | |
4428 | qobject_decref(ret_data); | |
4429 | } | |
4430 | } | |
4431 | } | |
4432 | ||
5fa737a4 LC |
4433 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4434 | { | |
4435 | int err; | |
4436 | QObject *obj; | |
4437 | QDict *input, *args; | |
5fa737a4 LC |
4438 | const mon_cmd_t *cmd; |
4439 | Monitor *mon = cur_mon; | |
030db6e8 | 4440 | const char *cmd_name, *query_cmd; |
5fa737a4 | 4441 | |
030db6e8 | 4442 | query_cmd = NULL; |
e4940c60 | 4443 | args = input = NULL; |
5fa737a4 LC |
4444 | |
4445 | obj = json_parser_parse(tokens, NULL); | |
4446 | if (!obj) { | |
4447 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4448 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 4449 | goto err_out; |
5fa737a4 LC |
4450 | } |
4451 | ||
c917c8f3 LC |
4452 | input = qmp_check_input_obj(obj); |
4453 | if (!input) { | |
5fa737a4 LC |
4454 | qobject_decref(obj); |
4455 | goto err_out; | |
4456 | } | |
4457 | ||
5fa737a4 LC |
4458 | mon->mc->id = qdict_get(input, "id"); |
4459 | qobject_incref(mon->mc->id); | |
4460 | ||
0bbab46d | 4461 | cmd_name = qdict_get_str(input, "execute"); |
09069b19 | 4462 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4463 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4464 | goto err_out; |
09069b19 LC |
4465 | } |
4466 | ||
d1249eaa | 4467 | if (strstart(cmd_name, "query-", &query_cmd)) { |
030db6e8 | 4468 | cmd = qmp_find_query_cmd(query_cmd); |
5e23f480 | 4469 | } else { |
bead3ce1 | 4470 | cmd = qmp_find_cmd(cmd_name); |
0fb88582 LC |
4471 | } |
4472 | ||
d1249eaa | 4473 | if (!cmd) { |
0fb88582 LC |
4474 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
4475 | goto err_out; | |
5fa737a4 LC |
4476 | } |
4477 | ||
4478 | obj = qdict_get(input, "arguments"); | |
4479 | if (!obj) { | |
4480 | args = qdict_new(); | |
4481 | } else { | |
4482 | args = qobject_to_qdict(obj); | |
4483 | QINCREF(args); | |
4484 | } | |
4485 | ||
2dbc8db0 | 4486 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
4487 | if (err < 0) { |
4488 | goto err_out; | |
4489 | } | |
4490 | ||
030db6e8 LC |
4491 | if (query_cmd) { |
4492 | qmp_call_query_cmd(mon, cmd); | |
4493 | } else if (monitor_handler_is_async(cmd)) { | |
5af7bbae LC |
4494 | err = qmp_async_cmd_handler(mon, cmd, args); |
4495 | if (err) { | |
4496 | /* emit the error response */ | |
4497 | goto err_out; | |
4498 | } | |
940cc30d AL |
4499 | } else { |
4500 | monitor_call_handler(mon, cmd, args); | |
4501 | } | |
e4940c60 | 4502 | |
5fa737a4 LC |
4503 | goto out; |
4504 | ||
5fa737a4 LC |
4505 | err_out: |
4506 | monitor_protocol_emitter(mon, NULL); | |
4507 | out: | |
e4940c60 | 4508 | QDECREF(input); |
5fa737a4 | 4509 | QDECREF(args); |
5fa737a4 LC |
4510 | } |
4511 | ||
9b57c02e LC |
4512 | /** |
4513 | * monitor_control_read(): Read and handle QMP input | |
4514 | */ | |
4515 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4516 | { | |
4517 | Monitor *old_mon = cur_mon; | |
4518 | ||
4519 | cur_mon = opaque; | |
4520 | ||
5fa737a4 | 4521 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4522 | |
4523 | cur_mon = old_mon; | |
4524 | } | |
4525 | ||
731b0364 | 4526 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4527 | { |
731b0364 | 4528 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4529 | int i; |
376253ec | 4530 | |
731b0364 AL |
4531 | cur_mon = opaque; |
4532 | ||
cde76ee1 AL |
4533 | if (cur_mon->rs) { |
4534 | for (i = 0; i < size; i++) | |
4535 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4536 | } else { | |
4537 | if (size == 0 || buf[size - 1] != 0) | |
4538 | monitor_printf(cur_mon, "corrupted command\n"); | |
4539 | else | |
f3c157c4 | 4540 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4541 | } |
9dc39cba | 4542 | |
731b0364 AL |
4543 | cur_mon = old_mon; |
4544 | } | |
d8f44609 | 4545 | |
376253ec | 4546 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4547 | { |
731b0364 | 4548 | monitor_suspend(mon); |
f3c157c4 | 4549 | handle_user_command(mon, cmdline); |
731b0364 | 4550 | monitor_resume(mon); |
d8f44609 AL |
4551 | } |
4552 | ||
cde76ee1 | 4553 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4554 | { |
cde76ee1 AL |
4555 | if (!mon->rs) |
4556 | return -ENOTTY; | |
731b0364 | 4557 | mon->suspend_cnt++; |
cde76ee1 | 4558 | return 0; |
d8f44609 AL |
4559 | } |
4560 | ||
376253ec | 4561 | void monitor_resume(Monitor *mon) |
d8f44609 | 4562 | { |
cde76ee1 AL |
4563 | if (!mon->rs) |
4564 | return; | |
731b0364 AL |
4565 | if (--mon->suspend_cnt == 0) |
4566 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4567 | } |
4568 | ||
ca9567e2 LC |
4569 | static QObject *get_qmp_greeting(void) |
4570 | { | |
4571 | QObject *ver; | |
4572 | ||
4573 | do_info_version(NULL, &ver); | |
4574 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
4575 | } | |
4576 | ||
9b57c02e LC |
4577 | /** |
4578 | * monitor_control_event(): Print QMP gretting | |
4579 | */ | |
4580 | static void monitor_control_event(void *opaque, int event) | |
4581 | { | |
47116d1c LC |
4582 | QObject *data; |
4583 | Monitor *mon = opaque; | |
9b57c02e | 4584 | |
47116d1c LC |
4585 | switch (event) { |
4586 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4587 | mon->mc->command_mode = 0; |
5fa737a4 | 4588 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4589 | data = get_qmp_greeting(); |
9b57c02e LC |
4590 | monitor_json_emitter(mon, data); |
4591 | qobject_decref(data); | |
47116d1c LC |
4592 | break; |
4593 | case CHR_EVENT_CLOSED: | |
4594 | json_message_parser_destroy(&mon->mc->parser); | |
4595 | break; | |
9b57c02e LC |
4596 | } |
4597 | } | |
4598 | ||
731b0364 | 4599 | static void monitor_event(void *opaque, int event) |
86e94dea | 4600 | { |
376253ec AL |
4601 | Monitor *mon = opaque; |
4602 | ||
2724b180 AL |
4603 | switch (event) { |
4604 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4605 | mon->mux_out = 0; |
4606 | if (mon->reset_seen) { | |
4607 | readline_restart(mon->rs); | |
4608 | monitor_resume(mon); | |
4609 | monitor_flush(mon); | |
4610 | } else { | |
4611 | mon->suspend_cnt = 0; | |
4612 | } | |
2724b180 AL |
4613 | break; |
4614 | ||
4615 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4616 | if (mon->reset_seen) { |
4617 | if (mon->suspend_cnt == 0) { | |
4618 | monitor_printf(mon, "\n"); | |
4619 | } | |
4620 | monitor_flush(mon); | |
4621 | monitor_suspend(mon); | |
4622 | } else { | |
4623 | mon->suspend_cnt++; | |
4624 | } | |
4625 | mon->mux_out = 1; | |
2724b180 | 4626 | break; |
86e94dea | 4627 | |
b6b8df56 | 4628 | case CHR_EVENT_OPENED: |
2724b180 AL |
4629 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4630 | "information\n", QEMU_VERSION); | |
a7aec5da | 4631 | if (!mon->mux_out) { |
2724b180 | 4632 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4633 | } |
4634 | mon->reset_seen = 1; | |
2724b180 AL |
4635 | break; |
4636 | } | |
86e94dea TS |
4637 | } |
4638 | ||
76655d6d AL |
4639 | |
4640 | /* | |
4641 | * Local variables: | |
4642 | * c-indent-level: 4 | |
4643 | * c-basic-offset: 4 | |
4644 | * tab-width: 8 | |
4645 | * End: | |
4646 | */ | |
4647 | ||
731b0364 | 4648 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4649 | { |
731b0364 | 4650 | static int is_first_init = 1; |
87127161 | 4651 | Monitor *mon; |
20d8a3ed TS |
4652 | |
4653 | if (is_first_init) { | |
c8256f9d | 4654 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4655 | is_first_init = 0; |
4656 | } | |
87127161 AL |
4657 | |
4658 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4659 | |
87127161 | 4660 | mon->chr = chr; |
731b0364 | 4661 | mon->flags = flags; |
cde76ee1 AL |
4662 | if (flags & MONITOR_USE_READLINE) { |
4663 | mon->rs = readline_init(mon, monitor_find_completion); | |
4664 | monitor_read_command(mon, 0); | |
4665 | } | |
87127161 | 4666 | |
9b57c02e | 4667 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4668 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4669 | /* Control mode requires special handlers */ |
4670 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4671 | monitor_control_event, mon); | |
4672 | } else { | |
4673 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4674 | monitor_event, mon); | |
4675 | } | |
87127161 | 4676 | |
72cf2d4f | 4677 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
4678 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
4679 | default_mon = mon; | |
aa455485 FB |
4680 | } |
4681 | ||
376253ec | 4682 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4683 | { |
bb5fc20f AL |
4684 | BlockDriverState *bs = opaque; |
4685 | int ret = 0; | |
81d0912d | 4686 | |
bb5fc20f | 4687 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4688 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4689 | ret = -EPERM; |
9dc39cba | 4690 | } |
731b0364 AL |
4691 | if (mon->password_completion_cb) |
4692 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4693 | |
731b0364 | 4694 | monitor_read_command(mon, 1); |
9dc39cba | 4695 | } |
c0f4ce77 | 4696 | |
0bbc47bb LC |
4697 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
4698 | BlockDriverCompletionFunc *completion_cb, | |
4699 | void *opaque) | |
c0f4ce77 | 4700 | { |
cde76ee1 AL |
4701 | int err; |
4702 | ||
bb5fc20f AL |
4703 | if (!bdrv_key_required(bs)) { |
4704 | if (completion_cb) | |
4705 | completion_cb(opaque, 0); | |
0bbc47bb | 4706 | return 0; |
bb5fc20f | 4707 | } |
c0f4ce77 | 4708 | |
94171e11 | 4709 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 4710 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 4711 | return -1; |
94171e11 LC |
4712 | } |
4713 | ||
376253ec AL |
4714 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4715 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4716 | |
731b0364 AL |
4717 | mon->password_completion_cb = completion_cb; |
4718 | mon->password_opaque = opaque; | |
bb5fc20f | 4719 | |
cde76ee1 AL |
4720 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4721 | ||
4722 | if (err && completion_cb) | |
4723 | completion_cb(opaque, err); | |
0bbc47bb LC |
4724 | |
4725 | return err; | |
c0f4ce77 | 4726 | } |