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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) | |
dbc0c67f JS |
81 | * 'o' octets (aka bytes) |
82 | * user mode accepts an optional T, t, G, g, M, m, K, k | |
83 | * suffix, which multiplies the value by 2^40 for | |
84 | * suffixes T and t, 2^30 for suffixes G and g, 2^20 for | |
85 | * M and m, 2^10 for K and k | |
fccfb11e MA |
86 | * 'T' double |
87 | * user mode accepts an optional ms, us, ns suffix, | |
88 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
89 | * '/' optional gdb-like print format (like "/10x") |
90 | * | |
fb46660e LC |
91 | * '?' optional type (for all types, except '/') |
92 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
93 | * 'b' boolean |
94 | * user mode accepts "on" or "off" | |
fb46660e | 95 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
96 | * |
97 | */ | |
98 | ||
940cc30d AL |
99 | typedef struct MonitorCompletionData MonitorCompletionData; |
100 | struct MonitorCompletionData { | |
101 | Monitor *mon; | |
102 | void (*user_print)(Monitor *mon, const QObject *data); | |
103 | }; | |
104 | ||
c227f099 | 105 | typedef struct mon_cmd_t { |
9dc39cba | 106 | const char *name; |
9307c4c1 | 107 | const char *args_type; |
9dc39cba FB |
108 | const char *params; |
109 | const char *help; | |
a2876f59 | 110 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
111 | union { |
112 | void (*info)(Monitor *mon); | |
13c7425e | 113 | void (*info_new)(Monitor *mon, QObject **ret_data); |
940cc30d | 114 | int (*info_async)(Monitor *mon, MonitorCompletion *cb, void *opaque); |
af4ce882 | 115 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 116 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
117 | int (*cmd_async)(Monitor *mon, const QDict *params, |
118 | MonitorCompletion *cb, void *opaque); | |
910df89d | 119 | } mhandler; |
8ac470c1 | 120 | int flags; |
c227f099 | 121 | } mon_cmd_t; |
9dc39cba | 122 | |
f07918fd | 123 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
124 | typedef struct mon_fd_t mon_fd_t; |
125 | struct mon_fd_t { | |
f07918fd MM |
126 | char *name; |
127 | int fd; | |
c227f099 | 128 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
129 | }; |
130 | ||
5fa737a4 LC |
131 | typedef struct MonitorControl { |
132 | QObject *id; | |
133 | JSONMessageParser parser; | |
4a7e1190 | 134 | int command_mode; |
5fa737a4 LC |
135 | } MonitorControl; |
136 | ||
87127161 AL |
137 | struct Monitor { |
138 | CharDriverState *chr; | |
a7aec5da GH |
139 | int mux_out; |
140 | int reset_seen; | |
731b0364 AL |
141 | int flags; |
142 | int suspend_cnt; | |
143 | uint8_t outbuf[1024]; | |
144 | int outbuf_index; | |
145 | ReadLineState *rs; | |
5fa737a4 | 146 | MonitorControl *mc; |
731b0364 AL |
147 | CPUState *mon_cpu; |
148 | BlockDriverCompletionFunc *password_completion_cb; | |
149 | void *password_opaque; | |
10e4f606 LC |
150 | #ifdef CONFIG_DEBUG_MONITOR |
151 | int print_calls_nr; | |
152 | #endif | |
8204a918 | 153 | QError *error; |
c227f099 | 154 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 155 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
156 | }; |
157 | ||
b4475aa2 LC |
158 | #ifdef CONFIG_DEBUG_MONITOR |
159 | #define MON_DEBUG(fmt, ...) do { \ | |
160 | fprintf(stderr, "Monitor: "); \ | |
161 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
162 | |
163 | static inline void mon_print_count_inc(Monitor *mon) | |
164 | { | |
165 | mon->print_calls_nr++; | |
166 | } | |
167 | ||
168 | static inline void mon_print_count_init(Monitor *mon) | |
169 | { | |
170 | mon->print_calls_nr = 0; | |
171 | } | |
172 | ||
173 | static inline int mon_print_count_get(const Monitor *mon) | |
174 | { | |
175 | return mon->print_calls_nr; | |
176 | } | |
177 | ||
b4475aa2 LC |
178 | #else /* !CONFIG_DEBUG_MONITOR */ |
179 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
180 | static inline void mon_print_count_inc(Monitor *mon) { } |
181 | static inline void mon_print_count_init(Monitor *mon) { } | |
182 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
183 | #endif /* CONFIG_DEBUG_MONITOR */ |
184 | ||
2dbc8db0 LC |
185 | /* QMP checker flags */ |
186 | #define QMP_ACCEPT_UNKNOWNS 1 | |
187 | ||
72cf2d4f | 188 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 189 | |
c227f099 AL |
190 | static const mon_cmd_t mon_cmds[]; |
191 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 192 | |
f36b4afb | 193 | static const mon_cmd_t qmp_cmds[]; |
3e12a751 | 194 | static const mon_cmd_t qmp_query_cmds[]; |
f36b4afb | 195 | |
8631b608 MA |
196 | Monitor *cur_mon; |
197 | Monitor *default_mon; | |
376253ec | 198 | |
731b0364 AL |
199 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
200 | void *opaque); | |
83ab7950 | 201 | |
09069b19 LC |
202 | static inline int qmp_cmd_mode(const Monitor *mon) |
203 | { | |
204 | return (mon->mc ? mon->mc->command_mode : 0); | |
205 | } | |
206 | ||
418173c7 LC |
207 | /* Return true if in control mode, false otherwise */ |
208 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
209 | { | |
210 | return (mon->flags & MONITOR_USE_CONTROL); | |
211 | } | |
212 | ||
6620d3ce MA |
213 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
214 | int monitor_cur_is_qmp(void) | |
215 | { | |
216 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
217 | } | |
218 | ||
731b0364 AL |
219 | static void monitor_read_command(Monitor *mon, int show_prompt) |
220 | { | |
183e6e52 LC |
221 | if (!mon->rs) |
222 | return; | |
223 | ||
731b0364 AL |
224 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
225 | if (show_prompt) | |
226 | readline_show_prompt(mon->rs); | |
227 | } | |
6a00d601 | 228 | |
cde76ee1 AL |
229 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
230 | void *opaque) | |
bb5fc20f | 231 | { |
94171e11 | 232 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 233 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
234 | return -EINVAL; |
235 | } else if (mon->rs) { | |
cde76ee1 AL |
236 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
237 | /* prompt is printed on return from the command handler */ | |
238 | return 0; | |
239 | } else { | |
240 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
241 | return -ENOTTY; | |
242 | } | |
bb5fc20f AL |
243 | } |
244 | ||
376253ec | 245 | void monitor_flush(Monitor *mon) |
7e2515e8 | 246 | { |
a7aec5da | 247 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
248 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
249 | mon->outbuf_index = 0; | |
7e2515e8 FB |
250 | } |
251 | } | |
252 | ||
253 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 254 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 255 | { |
60fe76f3 | 256 | char c; |
731b0364 | 257 | |
7e2515e8 FB |
258 | for(;;) { |
259 | c = *str++; | |
260 | if (c == '\0') | |
261 | break; | |
7ba1260a | 262 | if (c == '\n') |
731b0364 AL |
263 | mon->outbuf[mon->outbuf_index++] = '\r'; |
264 | mon->outbuf[mon->outbuf_index++] = c; | |
265 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
266 | || c == '\n') | |
376253ec | 267 | monitor_flush(mon); |
7e2515e8 FB |
268 | } |
269 | } | |
270 | ||
376253ec | 271 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 272 | { |
b8b08266 LC |
273 | char buf[4096]; |
274 | ||
2daa1191 LC |
275 | if (!mon) |
276 | return; | |
277 | ||
10e4f606 LC |
278 | mon_print_count_inc(mon); |
279 | ||
b8b08266 | 280 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 281 | return; |
4a29a85d | 282 | } |
b8b08266 LC |
283 | |
284 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
285 | monitor_puts(mon, buf); | |
9dc39cba FB |
286 | } |
287 | ||
376253ec | 288 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 289 | { |
7e2515e8 FB |
290 | va_list ap; |
291 | va_start(ap, fmt); | |
376253ec | 292 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 293 | va_end(ap); |
9dc39cba FB |
294 | } |
295 | ||
376253ec | 296 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
297 | { |
298 | int i; | |
299 | ||
300 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
301 | switch (filename[i]) { |
302 | case ' ': | |
303 | case '"': | |
304 | case '\\': | |
305 | monitor_printf(mon, "\\%c", filename[i]); | |
306 | break; | |
307 | case '\t': | |
308 | monitor_printf(mon, "\\t"); | |
309 | break; | |
310 | case '\r': | |
311 | monitor_printf(mon, "\\r"); | |
312 | break; | |
313 | case '\n': | |
314 | monitor_printf(mon, "\\n"); | |
315 | break; | |
316 | default: | |
317 | monitor_printf(mon, "%c", filename[i]); | |
318 | break; | |
319 | } | |
fef30743 TS |
320 | } |
321 | } | |
322 | ||
8b7968f7 SW |
323 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
324 | const char *fmt, ...) | |
7fe48483 FB |
325 | { |
326 | va_list ap; | |
327 | va_start(ap, fmt); | |
376253ec | 328 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
329 | va_end(ap); |
330 | return 0; | |
331 | } | |
332 | ||
13c7425e LC |
333 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
334 | ||
9e80721e | 335 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
13917bee LC |
336 | { |
337 | return cmd->user_print != NULL; | |
338 | } | |
339 | ||
4903de0c | 340 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
940cc30d | 341 | { |
8ac470c1 | 342 | return cmd->flags & MONITOR_CMD_ASYNC; |
940cc30d AL |
343 | } |
344 | ||
8204a918 LC |
345 | static inline int monitor_has_error(const Monitor *mon) |
346 | { | |
347 | return mon->error != NULL; | |
348 | } | |
349 | ||
9b57c02e LC |
350 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
351 | { | |
352 | QString *json; | |
353 | ||
83a27d4d LC |
354 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
355 | qobject_to_json(data); | |
9b57c02e LC |
356 | assert(json != NULL); |
357 | ||
b8b08266 LC |
358 | qstring_append_chr(json, '\n'); |
359 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 360 | |
9b57c02e LC |
361 | QDECREF(json); |
362 | } | |
363 | ||
25b422eb LC |
364 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
365 | { | |
366 | QDict *qmp; | |
367 | ||
368 | qmp = qdict_new(); | |
369 | ||
370 | if (!monitor_has_error(mon)) { | |
371 | /* success response */ | |
372 | if (data) { | |
373 | qobject_incref(data); | |
374 | qdict_put_obj(qmp, "return", data); | |
375 | } else { | |
0abc6579 LC |
376 | /* return an empty QDict by default */ |
377 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
378 | } |
379 | } else { | |
380 | /* error response */ | |
77e595e7 | 381 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
382 | qdict_put(qmp, "error", mon->error->error); |
383 | QINCREF(mon->error->error); | |
384 | QDECREF(mon->error); | |
385 | mon->error = NULL; | |
386 | } | |
387 | ||
5fa737a4 LC |
388 | if (mon->mc->id) { |
389 | qdict_put_obj(qmp, "id", mon->mc->id); | |
390 | mon->mc->id = NULL; | |
391 | } | |
392 | ||
25b422eb LC |
393 | monitor_json_emitter(mon, QOBJECT(qmp)); |
394 | QDECREF(qmp); | |
395 | } | |
396 | ||
0d1ea871 LC |
397 | static void timestamp_put(QDict *qdict) |
398 | { | |
399 | int err; | |
400 | QObject *obj; | |
d08d6f04 | 401 | qemu_timeval tv; |
0d1ea871 | 402 | |
d08d6f04 | 403 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
404 | if (err < 0) |
405 | return; | |
406 | ||
407 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
408 | "'microseconds': %" PRId64 " }", | |
409 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
410 | qdict_put_obj(qdict, "timestamp", obj); |
411 | } | |
412 | ||
413 | /** | |
414 | * monitor_protocol_event(): Generate a Monitor event | |
415 | * | |
416 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
417 | */ | |
418 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
419 | { | |
420 | QDict *qmp; | |
421 | const char *event_name; | |
f039a563 | 422 | Monitor *mon; |
0d1ea871 | 423 | |
242cd003 | 424 | assert(event < QEVENT_MAX); |
0d1ea871 | 425 | |
0d1ea871 | 426 | switch (event) { |
242cd003 | 427 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
428 | event_name = "SHUTDOWN"; |
429 | break; | |
242cd003 | 430 | case QEVENT_RESET: |
b1a15e7e LC |
431 | event_name = "RESET"; |
432 | break; | |
242cd003 | 433 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
434 | event_name = "POWERDOWN"; |
435 | break; | |
242cd003 | 436 | case QEVENT_STOP: |
b1a15e7e LC |
437 | event_name = "STOP"; |
438 | break; | |
6ed2c484 LC |
439 | case QEVENT_RESUME: |
440 | event_name = "RESUME"; | |
441 | break; | |
586153d9 LC |
442 | case QEVENT_VNC_CONNECTED: |
443 | event_name = "VNC_CONNECTED"; | |
444 | break; | |
0d2ed46a LC |
445 | case QEVENT_VNC_INITIALIZED: |
446 | event_name = "VNC_INITIALIZED"; | |
447 | break; | |
0d72f3d3 LC |
448 | case QEVENT_VNC_DISCONNECTED: |
449 | event_name = "VNC_DISCONNECTED"; | |
450 | break; | |
aa1db6ed LC |
451 | case QEVENT_BLOCK_IO_ERROR: |
452 | event_name = "BLOCK_IO_ERROR"; | |
453 | break; | |
80cd3478 LC |
454 | case QEVENT_RTC_CHANGE: |
455 | event_name = "RTC_CHANGE"; | |
456 | break; | |
9eedeb3b LC |
457 | case QEVENT_WATCHDOG: |
458 | event_name = "WATCHDOG"; | |
459 | break; | |
0d1ea871 LC |
460 | default: |
461 | abort(); | |
462 | break; | |
463 | } | |
464 | ||
465 | qmp = qdict_new(); | |
466 | timestamp_put(qmp); | |
467 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
468 | if (data) { |
469 | qobject_incref(data); | |
0d1ea871 | 470 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 471 | } |
0d1ea871 | 472 | |
f039a563 | 473 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 474 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
475 | monitor_json_emitter(mon, QOBJECT(qmp)); |
476 | } | |
f039a563 | 477 | } |
0d1ea871 LC |
478 | QDECREF(qmp); |
479 | } | |
480 | ||
ef4b7eee LC |
481 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
482 | QObject **ret_data) | |
4a7e1190 LC |
483 | { |
484 | /* Will setup QMP capabilities in the future */ | |
485 | if (monitor_ctrl_mode(mon)) { | |
486 | mon->mc->command_mode = 1; | |
487 | } | |
ef4b7eee LC |
488 | |
489 | return 0; | |
4a7e1190 LC |
490 | } |
491 | ||
0268d97c LC |
492 | static int mon_set_cpu(int cpu_index); |
493 | static void handle_user_command(Monitor *mon, const char *cmdline); | |
494 | ||
495 | static int do_hmp_passthrough(Monitor *mon, const QDict *params, | |
496 | QObject **ret_data) | |
497 | { | |
498 | int ret = 0; | |
499 | Monitor *old_mon, hmp; | |
500 | CharDriverState mchar; | |
501 | ||
502 | memset(&hmp, 0, sizeof(hmp)); | |
503 | qemu_chr_init_mem(&mchar); | |
504 | hmp.chr = &mchar; | |
505 | ||
506 | old_mon = cur_mon; | |
507 | cur_mon = &hmp; | |
508 | ||
509 | if (qdict_haskey(params, "cpu-index")) { | |
510 | ret = mon_set_cpu(qdict_get_int(params, "cpu-index")); | |
511 | if (ret < 0) { | |
512 | cur_mon = old_mon; | |
513 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "cpu-index", "a CPU number"); | |
514 | goto out; | |
515 | } | |
516 | } | |
517 | ||
518 | handle_user_command(&hmp, qdict_get_str(params, "command-line")); | |
519 | cur_mon = old_mon; | |
520 | ||
521 | if (qemu_chr_mem_osize(hmp.chr) > 0) { | |
522 | *ret_data = QOBJECT(qemu_chr_mem_to_qs(hmp.chr)); | |
523 | } | |
524 | ||
525 | out: | |
526 | qemu_chr_close_mem(hmp.chr); | |
527 | return ret; | |
528 | } | |
529 | ||
9dc39cba FB |
530 | static int compare_cmd(const char *name, const char *list) |
531 | { | |
532 | const char *p, *pstart; | |
533 | int len; | |
534 | len = strlen(name); | |
535 | p = list; | |
536 | for(;;) { | |
537 | pstart = p; | |
538 | p = strchr(p, '|'); | |
539 | if (!p) | |
540 | p = pstart + strlen(pstart); | |
541 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
542 | return 1; | |
543 | if (*p == '\0') | |
544 | break; | |
545 | p++; | |
546 | } | |
547 | return 0; | |
548 | } | |
549 | ||
c227f099 | 550 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 551 | const char *prefix, const char *name) |
9dc39cba | 552 | { |
c227f099 | 553 | const mon_cmd_t *cmd; |
9dc39cba FB |
554 | |
555 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
556 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
557 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
558 | cmd->params, cmd->help); | |
9dc39cba FB |
559 | } |
560 | } | |
561 | ||
376253ec | 562 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
563 | { |
564 | if (name && !strcmp(name, "info")) { | |
376253ec | 565 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 566 | } else { |
376253ec | 567 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 568 | if (name && !strcmp(name, "log")) { |
8662d656 | 569 | const CPULogItem *item; |
376253ec AL |
570 | monitor_printf(mon, "Log items (comma separated):\n"); |
571 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 572 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 573 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
574 | } |
575 | } | |
9dc39cba FB |
576 | } |
577 | } | |
578 | ||
d54908a5 | 579 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 580 | { |
d54908a5 | 581 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
582 | } |
583 | ||
22890ab5 PS |
584 | #ifdef CONFIG_SIMPLE_TRACE |
585 | static void do_change_trace_event_state(Monitor *mon, const QDict *qdict) | |
586 | { | |
587 | const char *tp_name = qdict_get_str(qdict, "name"); | |
588 | bool new_state = qdict_get_bool(qdict, "option"); | |
f871d689 BS |
589 | int ret = st_change_trace_event_state(tp_name, new_state); |
590 | ||
591 | if (!ret) { | |
592 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); | |
593 | } | |
22890ab5 | 594 | } |
c5ceb523 SH |
595 | |
596 | static void do_trace_file(Monitor *mon, const QDict *qdict) | |
597 | { | |
598 | const char *op = qdict_get_try_str(qdict, "op"); | |
599 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
600 | ||
601 | if (!op) { | |
602 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); | |
603 | } else if (!strcmp(op, "on")) { | |
604 | st_set_trace_file_enabled(true); | |
605 | } else if (!strcmp(op, "off")) { | |
606 | st_set_trace_file_enabled(false); | |
607 | } else if (!strcmp(op, "flush")) { | |
608 | st_flush_trace_buffer(); | |
609 | } else if (!strcmp(op, "set")) { | |
610 | if (arg) { | |
611 | st_set_trace_file(arg); | |
612 | } | |
613 | } else { | |
614 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
615 | help_cmd(mon, "trace-file"); | |
616 | } | |
617 | } | |
22890ab5 PS |
618 | #endif |
619 | ||
940cc30d AL |
620 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
621 | { | |
622 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
623 | ||
624 | if (ret_data) { | |
625 | data->user_print(data->mon, ret_data); | |
626 | } | |
627 | monitor_resume(data->mon); | |
628 | qemu_free(data); | |
629 | } | |
630 | ||
631 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
632 | { | |
633 | monitor_protocol_emitter(opaque, ret_data); | |
634 | } | |
635 | ||
5af7bbae LC |
636 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
637 | const QDict *params) | |
940cc30d | 638 | { |
5af7bbae | 639 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
640 | } |
641 | ||
642 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
643 | { | |
644 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
645 | } | |
646 | ||
647 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
648 | const QDict *params) | |
649 | { | |
650 | int ret; | |
651 | ||
652 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
653 | cb_data->mon = mon; | |
654 | cb_data->user_print = cmd->user_print; | |
655 | monitor_suspend(mon); | |
656 | ret = cmd->mhandler.cmd_async(mon, params, | |
657 | user_monitor_complete, cb_data); | |
658 | if (ret < 0) { | |
659 | monitor_resume(mon); | |
660 | qemu_free(cb_data); | |
661 | } | |
662 | } | |
663 | ||
664 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
665 | { | |
666 | int ret; | |
667 | ||
668 | MonitorCompletionData *cb_data = qemu_malloc(sizeof(*cb_data)); | |
669 | cb_data->mon = mon; | |
670 | cb_data->user_print = cmd->user_print; | |
671 | monitor_suspend(mon); | |
672 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
673 | if (ret < 0) { | |
674 | monitor_resume(mon); | |
675 | qemu_free(cb_data); | |
676 | } | |
677 | } | |
678 | ||
1162daa6 | 679 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 680 | { |
c227f099 | 681 | const mon_cmd_t *cmd; |
d54908a5 | 682 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 683 | |
956f1a0d | 684 | if (!item) { |
9dc39cba | 685 | goto help; |
956f1a0d | 686 | } |
13c7425e LC |
687 | |
688 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 689 | if (compare_cmd(item, cmd->name)) |
13c7425e | 690 | break; |
9dc39cba | 691 | } |
13c7425e | 692 | |
956f1a0d | 693 | if (cmd->name == NULL) { |
13c7425e | 694 | goto help; |
956f1a0d | 695 | } |
13c7425e | 696 | |
4903de0c | 697 | if (handler_is_async(cmd)) { |
1dcbd6f6 | 698 | user_async_info_handler(mon, cmd); |
9e80721e | 699 | } else if (handler_is_qobject(cmd)) { |
1dcbd6f6 | 700 | QObject *info_data = NULL; |
a6c4d364 | 701 | |
1dcbd6f6 LC |
702 | cmd->mhandler.info_new(mon, &info_data); |
703 | if (info_data) { | |
704 | cmd->user_print(mon, info_data); | |
705 | qobject_decref(info_data); | |
25b422eb | 706 | } |
13c7425e | 707 | } else { |
1dcbd6f6 | 708 | cmd->mhandler.info(mon); |
13c7425e LC |
709 | } |
710 | ||
1162daa6 | 711 | return; |
13c7425e LC |
712 | |
713 | help: | |
714 | help_cmd(mon, "info"); | |
9dc39cba FB |
715 | } |
716 | ||
45e914cf LC |
717 | static void do_info_version_print(Monitor *mon, const QObject *data) |
718 | { | |
719 | QDict *qdict; | |
0ec0291d | 720 | QDict *qemu; |
45e914cf LC |
721 | |
722 | qdict = qobject_to_qdict(data); | |
0ec0291d | 723 | qemu = qdict_get_qdict(qdict, "qemu"); |
45e914cf | 724 | |
0ec0291d MDCF |
725 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", |
726 | qdict_get_int(qemu, "major"), | |
727 | qdict_get_int(qemu, "minor"), | |
728 | qdict_get_int(qemu, "micro"), | |
729 | qdict_get_str(qdict, "package")); | |
45e914cf LC |
730 | } |
731 | ||
ab2d3187 | 732 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 733 | { |
0ec0291d MDCF |
734 | const char *version = QEMU_VERSION; |
735 | int major = 0, minor = 0, micro = 0; | |
736 | char *tmp; | |
737 | ||
738 | major = strtol(version, &tmp, 10); | |
739 | tmp++; | |
740 | minor = strtol(tmp, &tmp, 10); | |
741 | tmp++; | |
742 | micro = strtol(tmp, &tmp, 10); | |
743 | ||
744 | *ret_data = qobject_from_jsonf("{ 'qemu': { 'major': %d, 'minor': %d, \ | |
745 | 'micro': %d }, 'package': %s }", major, minor, micro, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
746 | } |
747 | ||
e05486cb | 748 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 749 | { |
e05486cb LC |
750 | QDict *qdict; |
751 | ||
752 | qdict = qobject_to_qdict(data); | |
753 | if (qdict_size(qdict) == 0) { | |
754 | return; | |
755 | } | |
756 | ||
757 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
758 | } | |
759 | ||
e05486cb LC |
760 | static void do_info_name(Monitor *mon, QObject **ret_data) |
761 | { | |
762 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
763 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
764 | } |
765 | ||
1a728677 LC |
766 | static QObject *get_cmd_dict(const char *name) |
767 | { | |
768 | const char *p; | |
769 | ||
770 | /* Remove '|' from some commands */ | |
771 | p = strchr(name, '|'); | |
772 | if (p) { | |
773 | p++; | |
774 | } else { | |
775 | p = name; | |
776 | } | |
777 | ||
778 | return qobject_from_jsonf("{ 'name': %s }", p); | |
779 | } | |
780 | ||
e3bba9d0 LC |
781 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
782 | { | |
783 | QList *cmd_list; | |
784 | const mon_cmd_t *cmd; | |
785 | ||
786 | cmd_list = qlist_new(); | |
787 | ||
f36b4afb | 788 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
2e061a7c | 789 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
790 | } |
791 | ||
3e12a751 | 792 | for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) { |
2e061a7c LC |
793 | char buf[128]; |
794 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
795 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); | |
e3bba9d0 LC |
796 | } |
797 | ||
798 | *ret_data = QOBJECT(cmd_list); | |
799 | } | |
800 | ||
9603ceba | 801 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 802 | { |
9603ceba LC |
803 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
804 | } | |
805 | ||
9603ceba LC |
806 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
807 | { | |
808 | char uuid[64]; | |
809 | ||
810 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
811 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
812 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
813 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
814 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 815 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
816 | } |
817 | ||
6a00d601 | 818 | /* get the current CPU defined by the user */ |
9596ebb7 | 819 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
820 | { |
821 | CPUState *env; | |
822 | ||
823 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
824 | if (env->cpu_index == cpu_index) { | |
731b0364 | 825 | cur_mon->mon_cpu = env; |
6a00d601 FB |
826 | return 0; |
827 | } | |
828 | } | |
829 | return -1; | |
830 | } | |
831 | ||
9596ebb7 | 832 | static CPUState *mon_get_cpu(void) |
6a00d601 | 833 | { |
731b0364 | 834 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
835 | mon_set_cpu(0); |
836 | } | |
4c0960c0 | 837 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 838 | return cur_mon->mon_cpu; |
6a00d601 FB |
839 | } |
840 | ||
376253ec | 841 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 842 | { |
6a00d601 FB |
843 | CPUState *env; |
844 | env = mon_get_cpu(); | |
9307c4c1 | 845 | #ifdef TARGET_I386 |
376253ec | 846 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 847 | X86_DUMP_FPU); |
9307c4c1 | 848 | #else |
376253ec | 849 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 850 | 0); |
9307c4c1 FB |
851 | #endif |
852 | } | |
853 | ||
8f3cec0b LC |
854 | static void print_cpu_iter(QObject *obj, void *opaque) |
855 | { | |
856 | QDict *cpu; | |
857 | int active = ' '; | |
858 | Monitor *mon = opaque; | |
859 | ||
860 | assert(qobject_type(obj) == QTYPE_QDICT); | |
861 | cpu = qobject_to_qdict(obj); | |
862 | ||
55483ad6 | 863 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 864 | active = '*'; |
55483ad6 | 865 | } |
8f3cec0b LC |
866 | |
867 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
868 | ||
869 | #if defined(TARGET_I386) | |
870 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
871 | (target_ulong) qdict_get_int(cpu, "pc")); | |
872 | #elif defined(TARGET_PPC) | |
873 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
874 | (target_long) qdict_get_int(cpu, "nip")); | |
875 | #elif defined(TARGET_SPARC) | |
876 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
877 | (target_long) qdict_get_int(cpu, "pc")); | |
878 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
879 | (target_long) qdict_get_int(cpu, "npc")); | |
880 | #elif defined(TARGET_MIPS) | |
881 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
882 | (target_long) qdict_get_int(cpu, "PC")); | |
883 | #endif | |
884 | ||
55483ad6 | 885 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 886 | monitor_printf(mon, " (halted)"); |
55483ad6 | 887 | } |
8f3cec0b LC |
888 | |
889 | monitor_printf(mon, "\n"); | |
890 | } | |
891 | ||
892 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
893 | { | |
894 | QList *cpu_list; | |
895 | ||
896 | assert(qobject_type(data) == QTYPE_QLIST); | |
897 | cpu_list = qobject_to_qlist(data); | |
898 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
899 | } | |
900 | ||
8f3cec0b | 901 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
902 | { |
903 | CPUState *env; | |
8f3cec0b LC |
904 | QList *cpu_list; |
905 | ||
906 | cpu_list = qlist_new(); | |
6a00d601 FB |
907 | |
908 | /* just to set the default cpu if not already done */ | |
909 | mon_get_cpu(); | |
910 | ||
911 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
912 | QDict *cpu; |
913 | QObject *obj; | |
8f3cec0b | 914 | |
4c0960c0 | 915 | cpu_synchronize_state(env); |
8f3cec0b | 916 | |
55483ad6 LC |
917 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
918 | env->cpu_index, env == mon->mon_cpu, | |
919 | env->halted); | |
55483ad6 LC |
920 | |
921 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 922 | |
6a00d601 | 923 | #if defined(TARGET_I386) |
8f3cec0b | 924 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 925 | #elif defined(TARGET_PPC) |
8f3cec0b | 926 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 927 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
928 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
929 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 930 | #elif defined(TARGET_MIPS) |
8f3cec0b | 931 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 932 | #endif |
8f3cec0b LC |
933 | |
934 | qlist_append(cpu_list, cpu); | |
6a00d601 | 935 | } |
8f3cec0b LC |
936 | |
937 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
938 | } |
939 | ||
584cbdb5 | 940 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 941 | { |
d54908a5 | 942 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 943 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
944 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
945 | "a CPU number"); | |
584cbdb5 LC |
946 | return -1; |
947 | } | |
948 | return 0; | |
6a00d601 FB |
949 | } |
950 | ||
376253ec | 951 | static void do_info_jit(Monitor *mon) |
e3db7226 | 952 | { |
376253ec | 953 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
954 | } |
955 | ||
376253ec | 956 | static void do_info_history(Monitor *mon) |
aa455485 FB |
957 | { |
958 | int i; | |
7e2515e8 | 959 | const char *str; |
3b46e624 | 960 | |
cde76ee1 AL |
961 | if (!mon->rs) |
962 | return; | |
7e2515e8 FB |
963 | i = 0; |
964 | for(;;) { | |
731b0364 | 965 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
966 | if (!str) |
967 | break; | |
376253ec | 968 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 969 | i++; |
aa455485 FB |
970 | } |
971 | } | |
972 | ||
76a66253 JM |
973 | #if defined(TARGET_PPC) |
974 | /* XXX: not implemented in other targets */ | |
376253ec | 975 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
976 | { |
977 | CPUState *env; | |
978 | ||
979 | env = mon_get_cpu(); | |
376253ec | 980 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
981 | } |
982 | #endif | |
983 | ||
22890ab5 PS |
984 | #if defined(CONFIG_SIMPLE_TRACE) |
985 | static void do_info_trace(Monitor *mon) | |
986 | { | |
987 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
988 | } | |
989 | ||
990 | static void do_info_trace_events(Monitor *mon) | |
991 | { | |
992 | st_print_trace_events((FILE *)mon, &monitor_fprintf); | |
993 | } | |
994 | #endif | |
995 | ||
b223f35f LC |
996 | /** |
997 | * do_quit(): Quit QEMU execution | |
998 | */ | |
ef4b7eee | 999 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 1000 | { |
39b59d26 LC |
1001 | monitor_suspend(mon); |
1002 | no_shutdown = 0; | |
1003 | qemu_system_shutdown_request(); | |
1004 | ||
ef4b7eee | 1005 | return 0; |
9dc39cba FB |
1006 | } |
1007 | ||
0bbc47bb | 1008 | static int change_vnc_password(const char *password) |
bb5fc20f | 1009 | { |
0bbc47bb | 1010 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 1011 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
1012 | return -1; |
1013 | } | |
bb5fc20f | 1014 | |
0bbc47bb | 1015 | return 0; |
2895e075 MA |
1016 | } |
1017 | ||
1018 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
1019 | void *opaque) | |
1020 | { | |
ec3b82af | 1021 | change_vnc_password(password); |
731b0364 | 1022 | monitor_read_command(mon, 1); |
9dc39cba FB |
1023 | } |
1024 | ||
0bbc47bb | 1025 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 1026 | { |
70848515 | 1027 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
1028 | strcmp(target, "password") == 0) { |
1029 | if (arg) { | |
bb5fc20f | 1030 | char password[9]; |
28a76be8 AL |
1031 | strncpy(password, arg, sizeof(password)); |
1032 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 1033 | return change_vnc_password(password); |
bb5fc20f | 1034 | } else { |
0bbc47bb | 1035 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 1036 | } |
70848515 | 1037 | } else { |
0bbc47bb | 1038 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 1039 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
1040 | return -1; |
1041 | } | |
70848515 | 1042 | } |
0bbc47bb LC |
1043 | |
1044 | return 0; | |
e25a5822 TS |
1045 | } |
1046 | ||
ec3b82af MA |
1047 | /** |
1048 | * do_change(): Change a removable medium, or VNC configuration | |
1049 | */ | |
0bbc47bb | 1050 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 1051 | { |
1d4daa91 LC |
1052 | const char *device = qdict_get_str(qdict, "device"); |
1053 | const char *target = qdict_get_str(qdict, "target"); | |
1054 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
1055 | int ret; |
1056 | ||
e25a5822 | 1057 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 1058 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 1059 | } else { |
0bbc47bb | 1060 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 1061 | } |
0bbc47bb LC |
1062 | |
1063 | return ret; | |
e25a5822 TS |
1064 | } |
1065 | ||
f1dc58e0 | 1066 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 1067 | { |
d54908a5 | 1068 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 1069 | return 0; |
59a983b9 FB |
1070 | } |
1071 | ||
d54908a5 | 1072 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1073 | { |
d54908a5 | 1074 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1075 | } |
1076 | ||
d54908a5 | 1077 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1078 | { |
1079 | int mask; | |
d54908a5 | 1080 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1081 | |
9307c4c1 | 1082 | if (!strcmp(items, "none")) { |
f193c797 FB |
1083 | mask = 0; |
1084 | } else { | |
9307c4c1 | 1085 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1086 | if (!mask) { |
376253ec | 1087 | help_cmd(mon, "log"); |
f193c797 FB |
1088 | return; |
1089 | } | |
1090 | } | |
1091 | cpu_set_log(mask); | |
1092 | } | |
1093 | ||
d54908a5 | 1094 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1095 | { |
d54908a5 | 1096 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1097 | if (!option || !strcmp(option, "on")) { |
1098 | singlestep = 1; | |
1099 | } else if (!strcmp(option, "off")) { | |
1100 | singlestep = 0; | |
1101 | } else { | |
1102 | monitor_printf(mon, "unexpected option %s\n", option); | |
1103 | } | |
1104 | } | |
1105 | ||
e0c97bde LC |
1106 | /** |
1107 | * do_stop(): Stop VM execution | |
1108 | */ | |
ef4b7eee | 1109 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 FB |
1110 | { |
1111 | vm_stop(EXCP_INTERRUPT); | |
ef4b7eee | 1112 | return 0; |
8a7ddc38 FB |
1113 | } |
1114 | ||
bb5fc20f | 1115 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1116 | |
376253ec AL |
1117 | struct bdrv_iterate_context { |
1118 | Monitor *mon; | |
1119 | int err; | |
1120 | }; | |
1121 | ||
a1f896a0 LC |
1122 | /** |
1123 | * do_cont(): Resume emulation. | |
1124 | */ | |
d5a7b38f | 1125 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1126 | { |
376253ec | 1127 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1128 | |
8e84865e AS |
1129 | if (incoming_expected) { |
1130 | qerror_report(QERR_MIGRATION_EXPECTED); | |
1131 | return -1; | |
1132 | } | |
376253ec | 1133 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1134 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1135 | if (!context.err) { |
c0f4ce77 | 1136 | vm_start(); |
d5a7b38f LC |
1137 | return 0; |
1138 | } else { | |
1139 | return -1; | |
1140 | } | |
8a7ddc38 FB |
1141 | } |
1142 | ||
bb5fc20f AL |
1143 | static void bdrv_key_cb(void *opaque, int err) |
1144 | { | |
376253ec AL |
1145 | Monitor *mon = opaque; |
1146 | ||
bb5fc20f AL |
1147 | /* another key was set successfully, retry to continue */ |
1148 | if (!err) | |
a1f896a0 | 1149 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1150 | } |
1151 | ||
1152 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1153 | { | |
376253ec | 1154 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1155 | |
376253ec AL |
1156 | if (!context->err && bdrv_key_required(bs)) { |
1157 | context->err = -EBUSY; | |
1158 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1159 | context->mon); | |
bb5fc20f AL |
1160 | } |
1161 | } | |
1162 | ||
d54908a5 | 1163 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1164 | { |
d54908a5 | 1165 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1166 | if (!device) |
1167 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1168 | if (gdbserver_start(device) < 0) { | |
1169 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1170 | device); | |
1171 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1172 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1173 | } else { |
59030a8c AL |
1174 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1175 | device); | |
8a7ddc38 FB |
1176 | } |
1177 | } | |
1178 | ||
d54908a5 | 1179 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1180 | { |
d54908a5 | 1181 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1182 | if (select_watchdog_action(action) == -1) { |
1183 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1184 | } | |
1185 | } | |
1186 | ||
376253ec | 1187 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1188 | { |
376253ec | 1189 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1190 | switch(c) { |
1191 | case '\'': | |
376253ec | 1192 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1193 | break; |
1194 | case '\\': | |
376253ec | 1195 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1196 | break; |
1197 | case '\n': | |
376253ec | 1198 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1199 | break; |
1200 | case '\r': | |
376253ec | 1201 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1202 | break; |
1203 | default: | |
1204 | if (c >= 32 && c <= 126) { | |
376253ec | 1205 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1206 | } else { |
376253ec | 1207 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1208 | } |
1209 | break; | |
1210 | } | |
376253ec | 1211 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1212 | } |
1213 | ||
376253ec | 1214 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1215 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1216 | { |
6a00d601 | 1217 | CPUState *env; |
23842aab | 1218 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1219 | uint8_t buf[16]; |
1220 | uint64_t v; | |
1221 | ||
1222 | if (format == 'i') { | |
1223 | int flags; | |
1224 | flags = 0; | |
6a00d601 | 1225 | env = mon_get_cpu(); |
9307c4c1 | 1226 | #ifdef TARGET_I386 |
4c27ba27 | 1227 | if (wsize == 2) { |
9307c4c1 | 1228 | flags = 1; |
4c27ba27 FB |
1229 | } else if (wsize == 4) { |
1230 | flags = 0; | |
1231 | } else { | |
6a15fd12 | 1232 | /* as default we use the current CS size */ |
4c27ba27 | 1233 | flags = 0; |
6a15fd12 FB |
1234 | if (env) { |
1235 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1236 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1237 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1238 | flags = 2; | |
1239 | else | |
1240 | #endif | |
1241 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1242 | flags = 1; | |
1243 | } | |
4c27ba27 FB |
1244 | } |
1245 | #endif | |
376253ec | 1246 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1247 | return; |
1248 | } | |
1249 | ||
1250 | len = wsize * count; | |
1251 | if (wsize == 1) | |
1252 | line_size = 8; | |
1253 | else | |
1254 | line_size = 16; | |
9307c4c1 FB |
1255 | max_digits = 0; |
1256 | ||
1257 | switch(format) { | |
1258 | case 'o': | |
1259 | max_digits = (wsize * 8 + 2) / 3; | |
1260 | break; | |
1261 | default: | |
1262 | case 'x': | |
1263 | max_digits = (wsize * 8) / 4; | |
1264 | break; | |
1265 | case 'u': | |
1266 | case 'd': | |
1267 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1268 | break; | |
1269 | case 'c': | |
1270 | wsize = 1; | |
1271 | break; | |
1272 | } | |
1273 | ||
1274 | while (len > 0) { | |
7743e588 | 1275 | if (is_physical) |
376253ec | 1276 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1277 | else |
376253ec | 1278 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1279 | l = len; |
1280 | if (l > line_size) | |
1281 | l = line_size; | |
1282 | if (is_physical) { | |
1283 | cpu_physical_memory_rw(addr, buf, l, 0); | |
1284 | } else { | |
6a00d601 | 1285 | env = mon_get_cpu(); |
c8f79b67 | 1286 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1287 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1288 | break; |
1289 | } | |
9307c4c1 | 1290 | } |
5fafdf24 | 1291 | i = 0; |
9307c4c1 FB |
1292 | while (i < l) { |
1293 | switch(wsize) { | |
1294 | default: | |
1295 | case 1: | |
1296 | v = ldub_raw(buf + i); | |
1297 | break; | |
1298 | case 2: | |
1299 | v = lduw_raw(buf + i); | |
1300 | break; | |
1301 | case 4: | |
92a31b1f | 1302 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1303 | break; |
1304 | case 8: | |
1305 | v = ldq_raw(buf + i); | |
1306 | break; | |
1307 | } | |
376253ec | 1308 | monitor_printf(mon, " "); |
9307c4c1 FB |
1309 | switch(format) { |
1310 | case 'o': | |
376253ec | 1311 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1312 | break; |
1313 | case 'x': | |
376253ec | 1314 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1315 | break; |
1316 | case 'u': | |
376253ec | 1317 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1318 | break; |
1319 | case 'd': | |
376253ec | 1320 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1321 | break; |
1322 | case 'c': | |
376253ec | 1323 | monitor_printc(mon, v); |
9307c4c1 FB |
1324 | break; |
1325 | } | |
1326 | i += wsize; | |
1327 | } | |
376253ec | 1328 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1329 | addr += l; |
1330 | len -= l; | |
1331 | } | |
1332 | } | |
1333 | ||
1bd1442e | 1334 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1335 | { |
1bd1442e LC |
1336 | int count = qdict_get_int(qdict, "count"); |
1337 | int format = qdict_get_int(qdict, "format"); | |
1338 | int size = qdict_get_int(qdict, "size"); | |
1339 | target_long addr = qdict_get_int(qdict, "addr"); | |
1340 | ||
376253ec | 1341 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1342 | } |
1343 | ||
1bd1442e | 1344 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1345 | { |
1bd1442e LC |
1346 | int count = qdict_get_int(qdict, "count"); |
1347 | int format = qdict_get_int(qdict, "format"); | |
1348 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1349 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1350 | |
376253ec | 1351 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1352 | } |
1353 | ||
1bd1442e | 1354 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1355 | { |
1bd1442e | 1356 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1357 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1358 | |
7743e588 | 1359 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1360 | switch(format) { |
1361 | case 'o': | |
376253ec | 1362 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1363 | break; |
1364 | case 'x': | |
376253ec | 1365 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1366 | break; |
1367 | case 'u': | |
376253ec | 1368 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1369 | break; |
1370 | default: | |
1371 | case 'd': | |
376253ec | 1372 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1373 | break; |
1374 | case 'c': | |
376253ec | 1375 | monitor_printc(mon, val); |
9307c4c1 FB |
1376 | break; |
1377 | } | |
92a31b1f FB |
1378 | #else |
1379 | switch(format) { | |
1380 | case 'o': | |
376253ec | 1381 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1382 | break; |
1383 | case 'x': | |
376253ec | 1384 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1385 | break; |
1386 | case 'u': | |
376253ec | 1387 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1388 | break; |
1389 | default: | |
1390 | case 'd': | |
376253ec | 1391 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1392 | break; |
1393 | case 'c': | |
376253ec | 1394 | monitor_printc(mon, val); |
92a31b1f FB |
1395 | break; |
1396 | } | |
1397 | #endif | |
376253ec | 1398 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1399 | } |
1400 | ||
9869622e | 1401 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1402 | { |
1403 | FILE *f; | |
afe67ef2 LC |
1404 | uint32_t size = qdict_get_int(qdict, "size"); |
1405 | const char *filename = qdict_get_str(qdict, "filename"); | |
1406 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1407 | uint32_t l; |
1408 | CPUState *env; | |
1409 | uint8_t buf[1024]; | |
9869622e | 1410 | int ret = -1; |
b371dc59 FB |
1411 | |
1412 | env = mon_get_cpu(); | |
b371dc59 FB |
1413 | |
1414 | f = fopen(filename, "wb"); | |
1415 | if (!f) { | |
ab5b027e | 1416 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1417 | return -1; |
b371dc59 FB |
1418 | } |
1419 | while (size != 0) { | |
1420 | l = sizeof(buf); | |
1421 | if (l > size) | |
1422 | l = size; | |
1423 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1424 | if (fwrite(buf, 1, l, f) != l) { |
1425 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1426 | goto exit; | |
1427 | } | |
b371dc59 FB |
1428 | addr += l; |
1429 | size -= l; | |
1430 | } | |
9869622e LC |
1431 | |
1432 | ret = 0; | |
1433 | ||
27e3ddd3 | 1434 | exit: |
b371dc59 | 1435 | fclose(f); |
9869622e | 1436 | return ret; |
b371dc59 FB |
1437 | } |
1438 | ||
fe38a32a | 1439 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1440 | QObject **ret_data) |
a8bdf7a6 AJ |
1441 | { |
1442 | FILE *f; | |
1443 | uint32_t l; | |
1444 | uint8_t buf[1024]; | |
afe67ef2 LC |
1445 | uint32_t size = qdict_get_int(qdict, "size"); |
1446 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1447 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1448 | int ret = -1; |
a8bdf7a6 AJ |
1449 | |
1450 | f = fopen(filename, "wb"); | |
1451 | if (!f) { | |
ab5b027e | 1452 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1453 | return -1; |
a8bdf7a6 AJ |
1454 | } |
1455 | while (size != 0) { | |
1456 | l = sizeof(buf); | |
1457 | if (l > size) | |
1458 | l = size; | |
1459 | cpu_physical_memory_rw(addr, buf, l, 0); | |
27e3ddd3 KS |
1460 | if (fwrite(buf, 1, l, f) != l) { |
1461 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1462 | goto exit; | |
1463 | } | |
a8bdf7a6 AJ |
1464 | fflush(f); |
1465 | addr += l; | |
1466 | size -= l; | |
1467 | } | |
fe38a32a LC |
1468 | |
1469 | ret = 0; | |
1470 | ||
27e3ddd3 | 1471 | exit: |
a8bdf7a6 | 1472 | fclose(f); |
fe38a32a | 1473 | return ret; |
a8bdf7a6 AJ |
1474 | } |
1475 | ||
f18c16de | 1476 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1477 | { |
1478 | uint32_t addr; | |
1479 | uint8_t buf[1]; | |
1480 | uint16_t sum; | |
f18c16de LC |
1481 | uint32_t start = qdict_get_int(qdict, "start"); |
1482 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1483 | |
1484 | sum = 0; | |
1485 | for(addr = start; addr < (start + size); addr++) { | |
1486 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
1487 | /* BSD sum algorithm ('sum' Unix command) */ | |
1488 | sum = (sum >> 1) | (sum << 15); | |
1489 | sum += buf[0]; | |
1490 | } | |
376253ec | 1491 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1492 | } |
1493 | ||
a3a91a35 FB |
1494 | typedef struct { |
1495 | int keycode; | |
1496 | const char *name; | |
1497 | } KeyDef; | |
1498 | ||
1499 | static const KeyDef key_defs[] = { | |
1500 | { 0x2a, "shift" }, | |
1501 | { 0x36, "shift_r" }, | |
3b46e624 | 1502 | |
a3a91a35 FB |
1503 | { 0x38, "alt" }, |
1504 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1505 | { 0x64, "altgr" }, |
1506 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1507 | { 0x1d, "ctrl" }, |
1508 | { 0x9d, "ctrl_r" }, | |
1509 | ||
1510 | { 0xdd, "menu" }, | |
1511 | ||
1512 | { 0x01, "esc" }, | |
1513 | ||
1514 | { 0x02, "1" }, | |
1515 | { 0x03, "2" }, | |
1516 | { 0x04, "3" }, | |
1517 | { 0x05, "4" }, | |
1518 | { 0x06, "5" }, | |
1519 | { 0x07, "6" }, | |
1520 | { 0x08, "7" }, | |
1521 | { 0x09, "8" }, | |
1522 | { 0x0a, "9" }, | |
1523 | { 0x0b, "0" }, | |
64866c3d FB |
1524 | { 0x0c, "minus" }, |
1525 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1526 | { 0x0e, "backspace" }, |
1527 | ||
1528 | { 0x0f, "tab" }, | |
1529 | { 0x10, "q" }, | |
1530 | { 0x11, "w" }, | |
1531 | { 0x12, "e" }, | |
1532 | { 0x13, "r" }, | |
1533 | { 0x14, "t" }, | |
1534 | { 0x15, "y" }, | |
1535 | { 0x16, "u" }, | |
1536 | { 0x17, "i" }, | |
1537 | { 0x18, "o" }, | |
1538 | { 0x19, "p" }, | |
49b586a9 BW |
1539 | { 0x1a, "bracket_left" }, |
1540 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1541 | { 0x1c, "ret" }, |
1542 | ||
1543 | { 0x1e, "a" }, | |
1544 | { 0x1f, "s" }, | |
1545 | { 0x20, "d" }, | |
1546 | { 0x21, "f" }, | |
1547 | { 0x22, "g" }, | |
1548 | { 0x23, "h" }, | |
1549 | { 0x24, "j" }, | |
1550 | { 0x25, "k" }, | |
1551 | { 0x26, "l" }, | |
49b586a9 BW |
1552 | { 0x27, "semicolon" }, |
1553 | { 0x28, "apostrophe" }, | |
1554 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1555 | |
49b586a9 | 1556 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1557 | { 0x2c, "z" }, |
1558 | { 0x2d, "x" }, | |
1559 | { 0x2e, "c" }, | |
1560 | { 0x2f, "v" }, | |
1561 | { 0x30, "b" }, | |
1562 | { 0x31, "n" }, | |
1563 | { 0x32, "m" }, | |
9155fc45 AJ |
1564 | { 0x33, "comma" }, |
1565 | { 0x34, "dot" }, | |
1566 | { 0x35, "slash" }, | |
3b46e624 | 1567 | |
4d3b6f6e AZ |
1568 | { 0x37, "asterisk" }, |
1569 | ||
a3a91a35 | 1570 | { 0x39, "spc" }, |
00ffa62a | 1571 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1572 | { 0x3b, "f1" }, |
1573 | { 0x3c, "f2" }, | |
1574 | { 0x3d, "f3" }, | |
1575 | { 0x3e, "f4" }, | |
1576 | { 0x3f, "f5" }, | |
1577 | { 0x40, "f6" }, | |
1578 | { 0x41, "f7" }, | |
1579 | { 0x42, "f8" }, | |
1580 | { 0x43, "f9" }, | |
1581 | { 0x44, "f10" }, | |
00ffa62a | 1582 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1583 | { 0x46, "scroll_lock" }, |
1584 | ||
64866c3d FB |
1585 | { 0xb5, "kp_divide" }, |
1586 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1587 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1588 | { 0x4e, "kp_add" }, |
1589 | { 0x9c, "kp_enter" }, | |
1590 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1591 | { 0x54, "sysrq" }, |
64866c3d FB |
1592 | |
1593 | { 0x52, "kp_0" }, | |
1594 | { 0x4f, "kp_1" }, | |
1595 | { 0x50, "kp_2" }, | |
1596 | { 0x51, "kp_3" }, | |
1597 | { 0x4b, "kp_4" }, | |
1598 | { 0x4c, "kp_5" }, | |
1599 | { 0x4d, "kp_6" }, | |
1600 | { 0x47, "kp_7" }, | |
1601 | { 0x48, "kp_8" }, | |
1602 | { 0x49, "kp_9" }, | |
3b46e624 | 1603 | |
a3a91a35 FB |
1604 | { 0x56, "<" }, |
1605 | ||
1606 | { 0x57, "f11" }, | |
1607 | { 0x58, "f12" }, | |
1608 | ||
1609 | { 0xb7, "print" }, | |
1610 | ||
1611 | { 0xc7, "home" }, | |
1612 | { 0xc9, "pgup" }, | |
1613 | { 0xd1, "pgdn" }, | |
1614 | { 0xcf, "end" }, | |
1615 | ||
1616 | { 0xcb, "left" }, | |
1617 | { 0xc8, "up" }, | |
1618 | { 0xd0, "down" }, | |
1619 | { 0xcd, "right" }, | |
1620 | ||
1621 | { 0xd2, "insert" }, | |
1622 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1623 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1624 | { 0xf0, "stop" }, | |
1625 | { 0xf1, "again" }, | |
1626 | { 0xf2, "props" }, | |
1627 | { 0xf3, "undo" }, | |
1628 | { 0xf4, "front" }, | |
1629 | { 0xf5, "copy" }, | |
1630 | { 0xf6, "open" }, | |
1631 | { 0xf7, "paste" }, | |
1632 | { 0xf8, "find" }, | |
1633 | { 0xf9, "cut" }, | |
1634 | { 0xfa, "lf" }, | |
1635 | { 0xfb, "help" }, | |
1636 | { 0xfc, "meta_l" }, | |
1637 | { 0xfd, "meta_r" }, | |
1638 | { 0xfe, "compose" }, | |
1639 | #endif | |
a3a91a35 FB |
1640 | { 0, NULL }, |
1641 | }; | |
1642 | ||
1643 | static int get_keycode(const char *key) | |
1644 | { | |
1645 | const KeyDef *p; | |
64866c3d FB |
1646 | char *endp; |
1647 | int ret; | |
a3a91a35 FB |
1648 | |
1649 | for(p = key_defs; p->name != NULL; p++) { | |
1650 | if (!strcmp(key, p->name)) | |
1651 | return p->keycode; | |
1652 | } | |
64866c3d FB |
1653 | if (strstart(key, "0x", NULL)) { |
1654 | ret = strtoul(key, &endp, 0); | |
1655 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1656 | return ret; | |
1657 | } | |
a3a91a35 FB |
1658 | return -1; |
1659 | } | |
1660 | ||
c8256f9d AZ |
1661 | #define MAX_KEYCODES 16 |
1662 | static uint8_t keycodes[MAX_KEYCODES]; | |
1663 | static int nb_pending_keycodes; | |
1664 | static QEMUTimer *key_timer; | |
1665 | ||
1666 | static void release_keys(void *opaque) | |
1667 | { | |
1668 | int keycode; | |
1669 | ||
1670 | while (nb_pending_keycodes > 0) { | |
1671 | nb_pending_keycodes--; | |
1672 | keycode = keycodes[nb_pending_keycodes]; | |
1673 | if (keycode & 0x80) | |
1674 | kbd_put_keycode(0xe0); | |
1675 | kbd_put_keycode(keycode | 0x80); | |
1676 | } | |
1677 | } | |
1678 | ||
1d4daa91 | 1679 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1680 | { |
3401c0d9 AZ |
1681 | char keyname_buf[16]; |
1682 | char *separator; | |
1683 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1684 | const char *string = qdict_get_str(qdict, "string"); |
1685 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1686 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1687 | |
c8256f9d AZ |
1688 | if (nb_pending_keycodes > 0) { |
1689 | qemu_del_timer(key_timer); | |
1690 | release_keys(NULL); | |
1691 | } | |
1692 | if (!has_hold_time) | |
1693 | hold_time = 100; | |
1694 | i = 0; | |
3401c0d9 AZ |
1695 | while (1) { |
1696 | separator = strchr(string, '-'); | |
1697 | keyname_len = separator ? separator - string : strlen(string); | |
1698 | if (keyname_len > 0) { | |
1699 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1700 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1701 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1702 | return; |
a3a91a35 | 1703 | } |
c8256f9d | 1704 | if (i == MAX_KEYCODES) { |
376253ec | 1705 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1706 | return; |
1707 | } | |
1708 | keyname_buf[keyname_len] = 0; | |
1709 | keycode = get_keycode(keyname_buf); | |
1710 | if (keycode < 0) { | |
376253ec | 1711 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1712 | return; |
1713 | } | |
c8256f9d | 1714 | keycodes[i++] = keycode; |
a3a91a35 | 1715 | } |
3401c0d9 | 1716 | if (!separator) |
a3a91a35 | 1717 | break; |
3401c0d9 | 1718 | string = separator + 1; |
a3a91a35 | 1719 | } |
c8256f9d | 1720 | nb_pending_keycodes = i; |
a3a91a35 | 1721 | /* key down events */ |
c8256f9d | 1722 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1723 | keycode = keycodes[i]; |
1724 | if (keycode & 0x80) | |
1725 | kbd_put_keycode(0xe0); | |
1726 | kbd_put_keycode(keycode & 0x7f); | |
1727 | } | |
c8256f9d | 1728 | /* delayed key up events */ |
f227f17d | 1729 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1730 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1731 | } |
1732 | ||
13224a87 FB |
1733 | static int mouse_button_state; |
1734 | ||
1d4daa91 | 1735 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1736 | { |
1737 | int dx, dy, dz; | |
1d4daa91 LC |
1738 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1739 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1740 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1741 | dx = strtol(dx_str, NULL, 0); |
1742 | dy = strtol(dy_str, NULL, 0); | |
1743 | dz = 0; | |
5fafdf24 | 1744 | if (dz_str) |
13224a87 FB |
1745 | dz = strtol(dz_str, NULL, 0); |
1746 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1747 | } | |
1748 | ||
d54908a5 | 1749 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1750 | { |
d54908a5 | 1751 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1752 | mouse_button_state = button_state; |
1753 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1754 | } | |
1755 | ||
aa93e39c | 1756 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1757 | { |
aa93e39c LC |
1758 | int size = qdict_get_int(qdict, "size"); |
1759 | int addr = qdict_get_int(qdict, "addr"); | |
1760 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1761 | uint32_t val; |
1762 | int suffix; | |
1763 | ||
1764 | if (has_index) { | |
aa93e39c | 1765 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1766 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1767 | addr++; |
1768 | } | |
1769 | addr &= 0xffff; | |
1770 | ||
1771 | switch(size) { | |
1772 | default: | |
1773 | case 1: | |
afcea8cb | 1774 | val = cpu_inb(addr); |
3440557b FB |
1775 | suffix = 'b'; |
1776 | break; | |
1777 | case 2: | |
afcea8cb | 1778 | val = cpu_inw(addr); |
3440557b FB |
1779 | suffix = 'w'; |
1780 | break; | |
1781 | case 4: | |
afcea8cb | 1782 | val = cpu_inl(addr); |
3440557b FB |
1783 | suffix = 'l'; |
1784 | break; | |
1785 | } | |
376253ec AL |
1786 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1787 | suffix, addr, size * 2, val); | |
3440557b | 1788 | } |
a3a91a35 | 1789 | |
1bd1442e | 1790 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1791 | { |
1bd1442e LC |
1792 | int size = qdict_get_int(qdict, "size"); |
1793 | int addr = qdict_get_int(qdict, "addr"); | |
1794 | int val = qdict_get_int(qdict, "val"); | |
1795 | ||
f114784f JK |
1796 | addr &= IOPORTS_MASK; |
1797 | ||
1798 | switch (size) { | |
1799 | default: | |
1800 | case 1: | |
afcea8cb | 1801 | cpu_outb(addr, val); |
f114784f JK |
1802 | break; |
1803 | case 2: | |
afcea8cb | 1804 | cpu_outw(addr, val); |
f114784f JK |
1805 | break; |
1806 | case 4: | |
afcea8cb | 1807 | cpu_outl(addr, val); |
f114784f JK |
1808 | break; |
1809 | } | |
1810 | } | |
1811 | ||
d54908a5 | 1812 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1813 | { |
1814 | int res; | |
d54908a5 | 1815 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1816 | |
76e30d0f JK |
1817 | res = qemu_boot_set(bootdevice); |
1818 | if (res == 0) { | |
1819 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1820 | } else if (res > 0) { | |
1821 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1822 | } else { |
376253ec AL |
1823 | monitor_printf(mon, "no function defined to set boot device list for " |
1824 | "this architecture\n"); | |
0ecdffbb AJ |
1825 | } |
1826 | } | |
1827 | ||
c80d259e LC |
1828 | /** |
1829 | * do_system_reset(): Issue a machine reset | |
1830 | */ | |
ef4b7eee LC |
1831 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
1832 | QObject **ret_data) | |
e4f9082b FB |
1833 | { |
1834 | qemu_system_reset_request(); | |
ef4b7eee | 1835 | return 0; |
e4f9082b FB |
1836 | } |
1837 | ||
43076664 LC |
1838 | /** |
1839 | * do_system_powerdown(): Issue a machine powerdown | |
1840 | */ | |
ef4b7eee LC |
1841 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
1842 | QObject **ret_data) | |
3475187d FB |
1843 | { |
1844 | qemu_system_powerdown_request(); | |
ef4b7eee | 1845 | return 0; |
3475187d FB |
1846 | } |
1847 | ||
b86bda5b | 1848 | #if defined(TARGET_I386) |
d65aaf37 BS |
1849 | static void print_pte(Monitor *mon, target_phys_addr_t addr, |
1850 | target_phys_addr_t pte, | |
1851 | target_phys_addr_t mask) | |
b86bda5b | 1852 | { |
d65aaf37 BS |
1853 | #ifdef TARGET_X86_64 |
1854 | if (addr & (1ULL << 47)) { | |
1855 | addr |= -1LL << 48; | |
1856 | } | |
1857 | #endif | |
1858 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx | |
1859 | " %c%c%c%c%c%c%c%c%c\n", | |
376253ec AL |
1860 | addr, |
1861 | pte & mask, | |
d65aaf37 | 1862 | pte & PG_NX_MASK ? 'X' : '-', |
376253ec AL |
1863 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
1864 | pte & PG_PSE_MASK ? 'P' : '-', | |
1865 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1866 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1867 | pte & PG_PCD_MASK ? 'C' : '-', | |
1868 | pte & PG_PWT_MASK ? 'T' : '-', | |
1869 | pte & PG_USER_MASK ? 'U' : '-', | |
1870 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1871 | } |
1872 | ||
d65aaf37 | 1873 | static void tlb_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 1874 | { |
b86bda5b FB |
1875 | int l1, l2; |
1876 | uint32_t pgd, pde, pte; | |
1877 | ||
b86bda5b FB |
1878 | pgd = env->cr[3] & ~0xfff; |
1879 | for(l1 = 0; l1 < 1024; l1++) { | |
1880 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1881 | pde = le32_to_cpu(pde); | |
1882 | if (pde & PG_PRESENT_MASK) { | |
1883 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
d65aaf37 BS |
1884 | /* 4M pages */ |
1885 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); | |
b86bda5b FB |
1886 | } else { |
1887 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1888 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1889 | (uint8_t *)&pte, 4); |
1890 | pte = le32_to_cpu(pte); | |
1891 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1892 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1893 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1894 | ~0xfff); |
1895 | } | |
1896 | } | |
1897 | } | |
1898 | } | |
1899 | } | |
1900 | } | |
1901 | ||
d65aaf37 BS |
1902 | static void tlb_info_pae32(Monitor *mon, CPUState *env) |
1903 | { | |
1904 | int l1, l2, l3; | |
1905 | uint64_t pdpe, pde, pte; | |
1906 | uint64_t pdp_addr, pd_addr, pt_addr; | |
1907 | ||
1908 | pdp_addr = env->cr[3] & ~0x1f; | |
1909 | for (l1 = 0; l1 < 4; l1++) { | |
1910 | cpu_physical_memory_read(pdp_addr + l1 * 8, (uint8_t *)&pdpe, 8); | |
1911 | pdpe = le64_to_cpu(pdpe); | |
1912 | if (pdpe & PG_PRESENT_MASK) { | |
1913 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1914 | for (l2 = 0; l2 < 512; l2++) { | |
1915 | cpu_physical_memory_read(pd_addr + l2 * 8, | |
1916 | (uint8_t *)&pde, 8); | |
1917 | pde = le64_to_cpu(pde); | |
1918 | if (pde & PG_PRESENT_MASK) { | |
1919 | if (pde & PG_PSE_MASK) { | |
1920 | /* 2M pages with PAE, CR4.PSE is ignored */ | |
1921 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, | |
1922 | ~((target_phys_addr_t)(1 << 20) - 1)); | |
1923 | } else { | |
1924 | pt_addr = pde & 0x3fffffffff000ULL; | |
1925 | for (l3 = 0; l3 < 512; l3++) { | |
1926 | cpu_physical_memory_read(pt_addr + l3 * 8, | |
1927 | (uint8_t *)&pte, 8); | |
1928 | pte = le64_to_cpu(pte); | |
1929 | if (pte & PG_PRESENT_MASK) { | |
1930 | print_pte(mon, (l1 << 30 ) + (l2 << 21) | |
1931 | + (l3 << 12), | |
1932 | pte & ~PG_PSE_MASK, | |
1933 | ~(target_phys_addr_t)0xfff); | |
1934 | } | |
1935 | } | |
1936 | } | |
1937 | } | |
1938 | } | |
1939 | } | |
1940 | } | |
1941 | } | |
1942 | ||
1943 | #ifdef TARGET_X86_64 | |
1944 | static void tlb_info_64(Monitor *mon, CPUState *env) | |
1945 | { | |
1946 | uint64_t l1, l2, l3, l4; | |
1947 | uint64_t pml4e, pdpe, pde, pte; | |
1948 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; | |
1949 | ||
1950 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
1951 | for (l1 = 0; l1 < 512; l1++) { | |
1952 | cpu_physical_memory_read(pml4_addr + l1 * 8, (uint8_t *)&pml4e, 8); | |
1953 | pml4e = le64_to_cpu(pml4e); | |
1954 | if (pml4e & PG_PRESENT_MASK) { | |
1955 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
1956 | for (l2 = 0; l2 < 512; l2++) { | |
1957 | cpu_physical_memory_read(pdp_addr + l2 * 8, (uint8_t *)&pdpe, | |
1958 | 8); | |
1959 | pdpe = le64_to_cpu(pdpe); | |
1960 | if (pdpe & PG_PRESENT_MASK) { | |
1961 | if (pdpe & PG_PSE_MASK) { | |
1962 | /* 1G pages, CR4.PSE is ignored */ | |
1963 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, | |
1964 | 0x3ffffc0000000ULL); | |
1965 | } else { | |
1966 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1967 | for (l3 = 0; l3 < 512; l3++) { | |
1968 | cpu_physical_memory_read(pd_addr + l3 * 8, | |
1969 | (uint8_t *)&pde, 8); | |
1970 | pde = le64_to_cpu(pde); | |
1971 | if (pde & PG_PRESENT_MASK) { | |
1972 | if (pde & PG_PSE_MASK) { | |
1973 | /* 2M pages, CR4.PSE is ignored */ | |
1974 | print_pte(mon, (l1 << 39) + (l2 << 30) + | |
1975 | (l3 << 21), pde, | |
1976 | 0x3ffffffe00000ULL); | |
1977 | } else { | |
1978 | pt_addr = pde & 0x3fffffffff000ULL; | |
1979 | for (l4 = 0; l4 < 512; l4++) { | |
1980 | cpu_physical_memory_read(pt_addr | |
1981 | + l4 * 8, | |
1982 | (uint8_t *)&pte, | |
1983 | 8); | |
1984 | pte = le64_to_cpu(pte); | |
1985 | if (pte & PG_PRESENT_MASK) { | |
1986 | print_pte(mon, (l1 << 39) + | |
1987 | (l2 << 30) + | |
1988 | (l3 << 21) + (l4 << 12), | |
1989 | pte & ~PG_PSE_MASK, | |
1990 | 0x3fffffffff000ULL); | |
1991 | } | |
1992 | } | |
1993 | } | |
1994 | } | |
1995 | } | |
1996 | } | |
1997 | } | |
1998 | } | |
1999 | } | |
2000 | } | |
2001 | } | |
2002 | #endif | |
2003 | ||
2004 | static void tlb_info(Monitor *mon) | |
2005 | { | |
2006 | CPUState *env; | |
2007 | ||
2008 | env = mon_get_cpu(); | |
2009 | ||
2010 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2011 | monitor_printf(mon, "PG disabled\n"); | |
2012 | return; | |
2013 | } | |
2014 | if (env->cr[4] & CR4_PAE_MASK) { | |
2015 | #ifdef TARGET_X86_64 | |
2016 | if (env->hflags & HF_LMA_MASK) { | |
2017 | tlb_info_64(mon, env); | |
2018 | } else | |
2019 | #endif | |
2020 | { | |
2021 | tlb_info_pae32(mon, env); | |
2022 | } | |
2023 | } else { | |
2024 | tlb_info_32(mon, env); | |
2025 | } | |
2026 | } | |
2027 | ||
1b3cba6e BS |
2028 | static void mem_print(Monitor *mon, target_phys_addr_t *pstart, |
2029 | int *plast_prot, | |
2030 | target_phys_addr_t end, int prot) | |
b86bda5b | 2031 | { |
9746b15b FB |
2032 | int prot1; |
2033 | prot1 = *plast_prot; | |
2034 | if (prot != prot1) { | |
b86bda5b | 2035 | if (*pstart != -1) { |
1b3cba6e BS |
2036 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
2037 | TARGET_FMT_plx " %c%c%c\n", | |
376253ec AL |
2038 | *pstart, end, end - *pstart, |
2039 | prot1 & PG_USER_MASK ? 'u' : '-', | |
2040 | 'r', | |
2041 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
2042 | } |
2043 | if (prot != 0) | |
2044 | *pstart = end; | |
2045 | else | |
2046 | *pstart = -1; | |
2047 | *plast_prot = prot; | |
2048 | } | |
2049 | } | |
2050 | ||
1b3cba6e | 2051 | static void mem_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2052 | { |
b86bda5b | 2053 | int l1, l2, prot, last_prot; |
1b3cba6e BS |
2054 | uint32_t pgd, pde, pte; |
2055 | target_phys_addr_t start, end; | |
6a00d601 | 2056 | |
b86bda5b FB |
2057 | pgd = env->cr[3] & ~0xfff; |
2058 | last_prot = 0; | |
2059 | start = -1; | |
2060 | for(l1 = 0; l1 < 1024; l1++) { | |
2061 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
2062 | pde = le32_to_cpu(pde); | |
2063 | end = l1 << 22; | |
2064 | if (pde & PG_PRESENT_MASK) { | |
2065 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
2066 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 2067 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2068 | } else { |
2069 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 2070 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
2071 | (uint8_t *)&pte, 4); |
2072 | pte = le32_to_cpu(pte); | |
2073 | end = (l1 << 22) + (l2 << 12); | |
2074 | if (pte & PG_PRESENT_MASK) { | |
2075 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
2076 | } else { | |
2077 | prot = 0; | |
2078 | } | |
376253ec | 2079 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2080 | } |
2081 | } | |
2082 | } else { | |
2083 | prot = 0; | |
376253ec | 2084 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2085 | } |
2086 | } | |
2087 | } | |
1b3cba6e BS |
2088 | |
2089 | static void mem_info_pae32(Monitor *mon, CPUState *env) | |
2090 | { | |
2091 | int l1, l2, l3, prot, last_prot; | |
2092 | uint64_t pdpe, pde, pte; | |
2093 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2094 | target_phys_addr_t start, end; | |
2095 | ||
2096 | pdp_addr = env->cr[3] & ~0x1f; | |
2097 | last_prot = 0; | |
2098 | start = -1; | |
2099 | for (l1 = 0; l1 < 4; l1++) { | |
2100 | cpu_physical_memory_read(pdp_addr + l1 * 8, (uint8_t *)&pdpe, 8); | |
2101 | pdpe = le64_to_cpu(pdpe); | |
2102 | end = l1 << 30; | |
2103 | if (pdpe & PG_PRESENT_MASK) { | |
2104 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2105 | for (l2 = 0; l2 < 512; l2++) { | |
2106 | cpu_physical_memory_read(pd_addr + l2 * 8, | |
2107 | (uint8_t *)&pde, 8); | |
2108 | pde = le64_to_cpu(pde); | |
2109 | end = (l1 << 30) + (l2 << 21); | |
2110 | if (pde & PG_PRESENT_MASK) { | |
2111 | if (pde & PG_PSE_MASK) { | |
2112 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2113 | PG_PRESENT_MASK); | |
2114 | mem_print(mon, &start, &last_prot, end, prot); | |
2115 | } else { | |
2116 | pt_addr = pde & 0x3fffffffff000ULL; | |
2117 | for (l3 = 0; l3 < 512; l3++) { | |
2118 | cpu_physical_memory_read(pt_addr + l3 * 8, | |
2119 | (uint8_t *)&pte, 8); | |
2120 | pte = le64_to_cpu(pte); | |
2121 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); | |
2122 | if (pte & PG_PRESENT_MASK) { | |
2123 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
2124 | PG_PRESENT_MASK); | |
2125 | } else { | |
2126 | prot = 0; | |
2127 | } | |
2128 | mem_print(mon, &start, &last_prot, end, prot); | |
2129 | } | |
2130 | } | |
2131 | } else { | |
2132 | prot = 0; | |
2133 | mem_print(mon, &start, &last_prot, end, prot); | |
2134 | } | |
2135 | } | |
2136 | } else { | |
2137 | prot = 0; | |
2138 | mem_print(mon, &start, &last_prot, end, prot); | |
2139 | } | |
2140 | } | |
2141 | } | |
2142 | ||
2143 | ||
2144 | #ifdef TARGET_X86_64 | |
2145 | static void mem_info_64(Monitor *mon, CPUState *env) | |
2146 | { | |
2147 | int prot, last_prot; | |
2148 | uint64_t l1, l2, l3, l4; | |
2149 | uint64_t pml4e, pdpe, pde, pte; | |
2150 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; | |
2151 | ||
2152 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2153 | last_prot = 0; | |
2154 | start = -1; | |
2155 | for (l1 = 0; l1 < 512; l1++) { | |
2156 | cpu_physical_memory_read(pml4_addr + l1 * 8, (uint8_t *)&pml4e, 8); | |
2157 | pml4e = le64_to_cpu(pml4e); | |
2158 | end = l1 << 39; | |
2159 | if (pml4e & PG_PRESENT_MASK) { | |
2160 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2161 | for (l2 = 0; l2 < 512; l2++) { | |
2162 | cpu_physical_memory_read(pdp_addr + l2 * 8, (uint8_t *)&pdpe, | |
2163 | 8); | |
2164 | pdpe = le64_to_cpu(pdpe); | |
2165 | end = (l1 << 39) + (l2 << 30); | |
2166 | if (pdpe & PG_PRESENT_MASK) { | |
2167 | if (pdpe & PG_PSE_MASK) { | |
2168 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2169 | PG_PRESENT_MASK); | |
2170 | mem_print(mon, &start, &last_prot, end, prot); | |
2171 | } else { | |
2172 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2173 | for (l3 = 0; l3 < 512; l3++) { | |
2174 | cpu_physical_memory_read(pd_addr + l3 * 8, | |
2175 | (uint8_t *)&pde, 8); | |
2176 | pde = le64_to_cpu(pde); | |
2177 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); | |
2178 | if (pde & PG_PRESENT_MASK) { | |
2179 | if (pde & PG_PSE_MASK) { | |
2180 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2181 | PG_PRESENT_MASK); | |
2182 | mem_print(mon, &start, &last_prot, end, prot); | |
2183 | } else { | |
2184 | pt_addr = pde & 0x3fffffffff000ULL; | |
2185 | for (l4 = 0; l4 < 512; l4++) { | |
2186 | cpu_physical_memory_read(pt_addr | |
2187 | + l4 * 8, | |
2188 | (uint8_t *)&pte, | |
2189 | 8); | |
2190 | pte = le64_to_cpu(pte); | |
2191 | end = (l1 << 39) + (l2 << 30) + | |
2192 | (l3 << 21) + (l4 << 12); | |
2193 | if (pte & PG_PRESENT_MASK) { | |
2194 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
2195 | PG_PRESENT_MASK); | |
2196 | } else { | |
2197 | prot = 0; | |
2198 | } | |
2199 | mem_print(mon, &start, &last_prot, end, prot); | |
2200 | } | |
2201 | } | |
2202 | } else { | |
2203 | prot = 0; | |
2204 | mem_print(mon, &start, &last_prot, end, prot); | |
2205 | } | |
2206 | } | |
2207 | } | |
2208 | } else { | |
2209 | prot = 0; | |
2210 | mem_print(mon, &start, &last_prot, end, prot); | |
2211 | } | |
2212 | } | |
2213 | } else { | |
2214 | prot = 0; | |
2215 | mem_print(mon, &start, &last_prot, end, prot); | |
2216 | } | |
2217 | } | |
2218 | } | |
2219 | #endif | |
2220 | ||
2221 | static void mem_info(Monitor *mon) | |
2222 | { | |
2223 | CPUState *env; | |
2224 | ||
2225 | env = mon_get_cpu(); | |
2226 | ||
2227 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2228 | monitor_printf(mon, "PG disabled\n"); | |
2229 | return; | |
2230 | } | |
2231 | if (env->cr[4] & CR4_PAE_MASK) { | |
2232 | #ifdef TARGET_X86_64 | |
2233 | if (env->hflags & HF_LMA_MASK) { | |
2234 | mem_info_64(mon, env); | |
2235 | } else | |
2236 | #endif | |
2237 | { | |
2238 | mem_info_pae32(mon, env); | |
2239 | } | |
2240 | } else { | |
2241 | mem_info_32(mon, env); | |
2242 | } | |
2243 | } | |
b86bda5b FB |
2244 | #endif |
2245 | ||
7c664e2f AJ |
2246 | #if defined(TARGET_SH4) |
2247 | ||
376253ec | 2248 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 2249 | { |
376253ec AL |
2250 | monitor_printf(mon, " tlb%i:\t" |
2251 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
2252 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
2253 | "dirty=%hhu writethrough=%hhu\n", | |
2254 | idx, | |
2255 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
2256 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
2257 | tlb->d, tlb->wt); | |
7c664e2f AJ |
2258 | } |
2259 | ||
376253ec | 2260 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
2261 | { |
2262 | CPUState *env = mon_get_cpu(); | |
2263 | int i; | |
2264 | ||
376253ec | 2265 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 2266 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
2267 | print_tlb (mon, i, &env->itlb[i]); |
2268 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 2269 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 2270 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
2271 | } |
2272 | ||
2273 | #endif | |
2274 | ||
2af5ba71 | 2275 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 2276 | { |
2af5ba71 LC |
2277 | QDict *qdict; |
2278 | ||
2279 | qdict = qobject_to_qdict(data); | |
2280 | ||
376253ec | 2281 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
2282 | if (qdict_get_bool(qdict, "present")) { |
2283 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
2284 | "enabled" : "disabled"); | |
2285 | } else { | |
2286 | monitor_printf(mon, "not compiled\n"); | |
2287 | } | |
2288 | } | |
2289 | ||
2af5ba71 LC |
2290 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
2291 | { | |
2292 | #ifdef CONFIG_KVM | |
2293 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
2294 | kvm_enabled()); | |
7ba1e619 | 2295 | #else |
2af5ba71 | 2296 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
2297 | #endif |
2298 | } | |
2299 | ||
030ea37b AL |
2300 | static void do_info_numa(Monitor *mon) |
2301 | { | |
b28b6230 | 2302 | int i; |
030ea37b AL |
2303 | CPUState *env; |
2304 | ||
2305 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
2306 | for (i = 0; i < nb_numa_nodes; i++) { | |
2307 | monitor_printf(mon, "node %d cpus:", i); | |
2308 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2309 | if (env->numa_node == i) { | |
2310 | monitor_printf(mon, " %d", env->cpu_index); | |
2311 | } | |
2312 | } | |
2313 | monitor_printf(mon, "\n"); | |
2314 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
2315 | node_mem[i] >> 20); | |
2316 | } | |
2317 | } | |
2318 | ||
5f1ce948 FB |
2319 | #ifdef CONFIG_PROFILER |
2320 | ||
e9a6625e AJ |
2321 | int64_t qemu_time; |
2322 | int64_t dev_time; | |
2323 | ||
376253ec | 2324 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
2325 | { |
2326 | int64_t total; | |
2327 | total = qemu_time; | |
2328 | if (total == 0) | |
2329 | total = 1; | |
376253ec | 2330 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2331 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 2332 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2333 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 2334 | qemu_time = 0; |
5f1ce948 | 2335 | dev_time = 0; |
5f1ce948 FB |
2336 | } |
2337 | #else | |
376253ec | 2338 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 2339 | { |
376253ec | 2340 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
2341 | } |
2342 | #endif | |
2343 | ||
ec36b695 | 2344 | /* Capture support */ |
72cf2d4f | 2345 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 2346 | |
376253ec | 2347 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
2348 | { |
2349 | int i; | |
2350 | CaptureState *s; | |
2351 | ||
2352 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2353 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2354 | s->ops.info (s->opaque); |
2355 | } | |
2356 | } | |
2357 | ||
2313086a | 2358 | #ifdef HAS_AUDIO |
d54908a5 | 2359 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2360 | { |
2361 | int i; | |
d54908a5 | 2362 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2363 | CaptureState *s; |
2364 | ||
2365 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2366 | if (i == n) { | |
2367 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2368 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
2369 | qemu_free (s); |
2370 | return; | |
2371 | } | |
2372 | } | |
2373 | } | |
2374 | ||
c1925484 LC |
2375 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2376 | { | |
2377 | const char *path = qdict_get_str(qdict, "path"); | |
2378 | int has_freq = qdict_haskey(qdict, "freq"); | |
2379 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2380 | int has_bits = qdict_haskey(qdict, "bits"); | |
2381 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2382 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2383 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2384 | CaptureState *s; |
2385 | ||
2386 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
2387 | |
2388 | freq = has_freq ? freq : 44100; | |
2389 | bits = has_bits ? bits : 16; | |
2390 | nchannels = has_channels ? nchannels : 2; | |
2391 | ||
2392 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 2393 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
2394 | qemu_free (s); |
2395 | } | |
72cf2d4f | 2396 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2397 | } |
2398 | #endif | |
2399 | ||
dc1c0b74 | 2400 | #if defined(TARGET_I386) |
d54908a5 | 2401 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
2402 | { |
2403 | CPUState *env; | |
d54908a5 | 2404 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
2405 | |
2406 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
2407 | if (env->cpu_index == cpu_index) { | |
2408 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2409 | break; | |
2410 | } | |
2411 | } | |
2412 | #endif | |
2413 | ||
c0e8520e | 2414 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2415 | { |
c0e8520e LC |
2416 | QDict *qdict; |
2417 | ||
2418 | qdict = qobject_to_qdict(data); | |
2419 | ||
2420 | monitor_printf(mon, "VM status: "); | |
2421 | if (qdict_get_bool(qdict, "running")) { | |
2422 | monitor_printf(mon, "running"); | |
2423 | if (qdict_get_bool(qdict, "singlestep")) { | |
2424 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2425 | } |
c0e8520e LC |
2426 | } else { |
2427 | monitor_printf(mon, "paused"); | |
2428 | } | |
2429 | ||
2430 | monitor_printf(mon, "\n"); | |
2431 | } | |
2432 | ||
c0e8520e LC |
2433 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2434 | { | |
2435 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2436 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2437 | } |
2438 | ||
15dfcd45 | 2439 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2440 | { |
15dfcd45 | 2441 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2442 | |
76655d6d | 2443 | if (!acl) { |
15dfcd45 | 2444 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2445 | } |
15dfcd45 JK |
2446 | return acl; |
2447 | } | |
2448 | ||
d54908a5 | 2449 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2450 | { |
d54908a5 | 2451 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2452 | qemu_acl *acl = find_acl(mon, aclname); |
2453 | qemu_acl_entry *entry; | |
2454 | int i = 0; | |
76655d6d | 2455 | |
15dfcd45 | 2456 | if (acl) { |
28a76be8 | 2457 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2458 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2459 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2460 | i++; |
2461 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2462 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2463 | } |
15dfcd45 JK |
2464 | } |
2465 | } | |
2466 | ||
d54908a5 | 2467 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2468 | { |
d54908a5 | 2469 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2470 | qemu_acl *acl = find_acl(mon, aclname); |
2471 | ||
2472 | if (acl) { | |
28a76be8 AL |
2473 | qemu_acl_reset(acl); |
2474 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2475 | } |
2476 | } | |
2477 | ||
f18c16de | 2478 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2479 | { |
f18c16de LC |
2480 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2481 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2482 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2483 | |
15dfcd45 JK |
2484 | if (acl) { |
2485 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2486 | acl->defaultDeny = 0; |
2487 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2488 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2489 | acl->defaultDeny = 1; |
2490 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2491 | } else { | |
15dfcd45 JK |
2492 | monitor_printf(mon, "acl: unknown policy '%s', " |
2493 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2494 | } |
15dfcd45 JK |
2495 | } |
2496 | } | |
28a76be8 | 2497 | |
1bd1442e | 2498 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2499 | { |
1bd1442e LC |
2500 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2501 | const char *match = qdict_get_str(qdict, "match"); | |
2502 | const char *policy = qdict_get_str(qdict, "policy"); | |
2503 | int has_index = qdict_haskey(qdict, "index"); | |
2504 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2505 | qemu_acl *acl = find_acl(mon, aclname); |
2506 | int deny, ret; | |
2507 | ||
2508 | if (acl) { | |
2509 | if (strcmp(policy, "allow") == 0) { | |
2510 | deny = 0; | |
2511 | } else if (strcmp(policy, "deny") == 0) { | |
2512 | deny = 1; | |
2513 | } else { | |
2514 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2515 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2516 | return; |
2517 | } | |
28a76be8 AL |
2518 | if (has_index) |
2519 | ret = qemu_acl_insert(acl, deny, match, index); | |
2520 | else | |
2521 | ret = qemu_acl_append(acl, deny, match); | |
2522 | if (ret < 0) | |
2523 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2524 | else | |
2525 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2526 | } |
2527 | } | |
28a76be8 | 2528 | |
f18c16de | 2529 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2530 | { |
f18c16de LC |
2531 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2532 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2533 | qemu_acl *acl = find_acl(mon, aclname); |
2534 | int ret; | |
28a76be8 | 2535 | |
15dfcd45 | 2536 | if (acl) { |
28a76be8 AL |
2537 | ret = qemu_acl_remove(acl, match); |
2538 | if (ret < 0) | |
2539 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2540 | else | |
2541 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2542 | } |
2543 | } | |
2544 | ||
79c4f6b0 | 2545 | #if defined(TARGET_I386) |
37b7ad48 | 2546 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2547 | { |
2548 | CPUState *cenv; | |
37b7ad48 LC |
2549 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2550 | int bank = qdict_get_int(qdict, "bank"); | |
2551 | uint64_t status = qdict_get_int(qdict, "status"); | |
2552 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2553 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2554 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
2555 | |
2556 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
2557 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
2558 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
2559 | break; | |
2560 | } | |
2561 | } | |
2562 | #endif | |
2563 | ||
6ad3ebd2 | 2564 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2565 | { |
d54908a5 | 2566 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2567 | mon_fd_t *monfd; |
f07918fd MM |
2568 | int fd; |
2569 | ||
2570 | fd = qemu_chr_get_msgfd(mon->chr); | |
2571 | if (fd == -1) { | |
ab5b027e | 2572 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2573 | return -1; |
f07918fd MM |
2574 | } |
2575 | ||
2576 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2577 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2578 | "a name not starting with a digit"); | |
6ad3ebd2 | 2579 | return -1; |
f07918fd MM |
2580 | } |
2581 | ||
72cf2d4f | 2582 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2583 | if (strcmp(monfd->name, fdname) != 0) { |
2584 | continue; | |
2585 | } | |
2586 | ||
2587 | close(monfd->fd); | |
2588 | monfd->fd = fd; | |
6ad3ebd2 | 2589 | return 0; |
f07918fd MM |
2590 | } |
2591 | ||
c227f099 | 2592 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
2593 | monfd->name = qemu_strdup(fdname); |
2594 | monfd->fd = fd; | |
2595 | ||
72cf2d4f | 2596 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2597 | return 0; |
f07918fd MM |
2598 | } |
2599 | ||
aeb91c1e | 2600 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2601 | { |
d54908a5 | 2602 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2603 | mon_fd_t *monfd; |
f07918fd | 2604 | |
72cf2d4f | 2605 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2606 | if (strcmp(monfd->name, fdname) != 0) { |
2607 | continue; | |
2608 | } | |
2609 | ||
72cf2d4f | 2610 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
2611 | close(monfd->fd); |
2612 | qemu_free(monfd->name); | |
2613 | qemu_free(monfd); | |
aeb91c1e | 2614 | return 0; |
f07918fd MM |
2615 | } |
2616 | ||
ab5b027e | 2617 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2618 | return -1; |
f07918fd MM |
2619 | } |
2620 | ||
d54908a5 | 2621 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2622 | { |
2623 | int saved_vm_running = vm_running; | |
d54908a5 | 2624 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
2625 | |
2626 | vm_stop(0); | |
2627 | ||
f0aa7a8b | 2628 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2629 | vm_start(); |
f0aa7a8b | 2630 | } |
c8d41b2c JQ |
2631 | } |
2632 | ||
7768e04c MM |
2633 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2634 | { | |
c227f099 | 2635 | mon_fd_t *monfd; |
7768e04c | 2636 | |
72cf2d4f | 2637 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2638 | int fd; |
2639 | ||
2640 | if (strcmp(monfd->name, fdname) != 0) { | |
2641 | continue; | |
2642 | } | |
2643 | ||
2644 | fd = monfd->fd; | |
2645 | ||
2646 | /* caller takes ownership of fd */ | |
72cf2d4f | 2647 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
2648 | qemu_free(monfd->name); |
2649 | qemu_free(monfd); | |
2650 | ||
2651 | return fd; | |
2652 | } | |
2653 | ||
2654 | return -1; | |
2655 | } | |
2656 | ||
c227f099 | 2657 | static const mon_cmd_t mon_cmds[] = { |
acd0a093 | 2658 | #include "hmp-commands.h" |
5fafdf24 | 2659 | { NULL, NULL, }, |
9dc39cba FB |
2660 | }; |
2661 | ||
acd0a093 | 2662 | /* Please update hmp-commands.hx when adding or changing commands */ |
c227f099 | 2663 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2664 | { |
2665 | .name = "version", | |
2666 | .args_type = "", | |
d7f9b689 LC |
2667 | .params = "", |
2668 | .help = "show the version of QEMU", | |
45e914cf | 2669 | .user_print = do_info_version_print, |
ab2d3187 | 2670 | .mhandler.info_new = do_info_version, |
d7f9b689 LC |
2671 | }, |
2672 | { | |
2673 | .name = "network", | |
2674 | .args_type = "", | |
d7f9b689 LC |
2675 | .params = "", |
2676 | .help = "show the network state", | |
910df89d | 2677 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2678 | }, |
2679 | { | |
2680 | .name = "chardev", | |
2681 | .args_type = "", | |
d7f9b689 LC |
2682 | .params = "", |
2683 | .help = "show the character devices", | |
588b3832 LC |
2684 | .user_print = qemu_chr_info_print, |
2685 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2686 | }, |
2687 | { | |
2688 | .name = "block", | |
2689 | .args_type = "", | |
d7f9b689 LC |
2690 | .params = "", |
2691 | .help = "show the block devices", | |
d15e5465 LC |
2692 | .user_print = bdrv_info_print, |
2693 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2694 | }, |
2695 | { | |
2696 | .name = "blockstats", | |
2697 | .args_type = "", | |
d7f9b689 LC |
2698 | .params = "", |
2699 | .help = "show block device statistics", | |
218a536a LC |
2700 | .user_print = bdrv_stats_print, |
2701 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2702 | }, |
2703 | { | |
2704 | .name = "registers", | |
2705 | .args_type = "", | |
d7f9b689 LC |
2706 | .params = "", |
2707 | .help = "show the cpu registers", | |
910df89d | 2708 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2709 | }, |
2710 | { | |
2711 | .name = "cpus", | |
2712 | .args_type = "", | |
d7f9b689 LC |
2713 | .params = "", |
2714 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2715 | .user_print = monitor_print_cpus, |
2716 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2717 | }, |
2718 | { | |
2719 | .name = "history", | |
2720 | .args_type = "", | |
d7f9b689 LC |
2721 | .params = "", |
2722 | .help = "show the command line history", | |
910df89d | 2723 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2724 | }, |
2725 | { | |
2726 | .name = "irq", | |
2727 | .args_type = "", | |
d7f9b689 LC |
2728 | .params = "", |
2729 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2730 | .mhandler.info = irq_info, |
d7f9b689 LC |
2731 | }, |
2732 | { | |
2733 | .name = "pic", | |
2734 | .args_type = "", | |
d7f9b689 LC |
2735 | .params = "", |
2736 | .help = "show i8259 (PIC) state", | |
910df89d | 2737 | .mhandler.info = pic_info, |
d7f9b689 LC |
2738 | }, |
2739 | { | |
2740 | .name = "pci", | |
2741 | .args_type = "", | |
d7f9b689 LC |
2742 | .params = "", |
2743 | .help = "show PCI info", | |
163c8a59 LC |
2744 | .user_print = do_pci_info_print, |
2745 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2746 | }, |
7c664e2f | 2747 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
2748 | { |
2749 | .name = "tlb", | |
2750 | .args_type = "", | |
d7f9b689 LC |
2751 | .params = "", |
2752 | .help = "show virtual to physical memory mappings", | |
910df89d | 2753 | .mhandler.info = tlb_info, |
d7f9b689 | 2754 | }, |
7c664e2f AJ |
2755 | #endif |
2756 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2757 | { |
2758 | .name = "mem", | |
2759 | .args_type = "", | |
d7f9b689 LC |
2760 | .params = "", |
2761 | .help = "show the active virtual memory mappings", | |
910df89d | 2762 | .mhandler.info = mem_info, |
d7f9b689 | 2763 | }, |
b86bda5b | 2764 | #endif |
d7f9b689 LC |
2765 | { |
2766 | .name = "jit", | |
2767 | .args_type = "", | |
d7f9b689 LC |
2768 | .params = "", |
2769 | .help = "show dynamic compiler info", | |
910df89d | 2770 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2771 | }, |
2772 | { | |
2773 | .name = "kvm", | |
2774 | .args_type = "", | |
d7f9b689 LC |
2775 | .params = "", |
2776 | .help = "show KVM information", | |
2af5ba71 LC |
2777 | .user_print = do_info_kvm_print, |
2778 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2779 | }, |
2780 | { | |
2781 | .name = "numa", | |
2782 | .args_type = "", | |
d7f9b689 LC |
2783 | .params = "", |
2784 | .help = "show NUMA information", | |
910df89d | 2785 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2786 | }, |
2787 | { | |
2788 | .name = "usb", | |
2789 | .args_type = "", | |
d7f9b689 LC |
2790 | .params = "", |
2791 | .help = "show guest USB devices", | |
910df89d | 2792 | .mhandler.info = usb_info, |
d7f9b689 LC |
2793 | }, |
2794 | { | |
2795 | .name = "usbhost", | |
2796 | .args_type = "", | |
d7f9b689 LC |
2797 | .params = "", |
2798 | .help = "show host USB devices", | |
910df89d | 2799 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2800 | }, |
2801 | { | |
2802 | .name = "profile", | |
2803 | .args_type = "", | |
d7f9b689 LC |
2804 | .params = "", |
2805 | .help = "show profiling information", | |
910df89d | 2806 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2807 | }, |
2808 | { | |
2809 | .name = "capture", | |
2810 | .args_type = "", | |
d7f9b689 LC |
2811 | .params = "", |
2812 | .help = "show capture information", | |
910df89d | 2813 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2814 | }, |
2815 | { | |
2816 | .name = "snapshots", | |
2817 | .args_type = "", | |
d7f9b689 LC |
2818 | .params = "", |
2819 | .help = "show the currently saved VM snapshots", | |
910df89d | 2820 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2821 | }, |
2822 | { | |
2823 | .name = "status", | |
2824 | .args_type = "", | |
d7f9b689 LC |
2825 | .params = "", |
2826 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
2827 | .user_print = do_info_status_print, |
2828 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
2829 | }, |
2830 | { | |
2831 | .name = "pcmcia", | |
2832 | .args_type = "", | |
d7f9b689 LC |
2833 | .params = "", |
2834 | .help = "show guest PCMCIA status", | |
910df89d | 2835 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2836 | }, |
2837 | { | |
2838 | .name = "mice", | |
2839 | .args_type = "", | |
d7f9b689 LC |
2840 | .params = "", |
2841 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2842 | .user_print = do_info_mice_print, |
2843 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2844 | }, |
2845 | { | |
2846 | .name = "vnc", | |
2847 | .args_type = "", | |
d7f9b689 LC |
2848 | .params = "", |
2849 | .help = "show the vnc server status", | |
d96fd29c LC |
2850 | .user_print = do_info_vnc_print, |
2851 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 LC |
2852 | }, |
2853 | { | |
2854 | .name = "name", | |
2855 | .args_type = "", | |
d7f9b689 LC |
2856 | .params = "", |
2857 | .help = "show the current VM name", | |
e05486cb LC |
2858 | .user_print = do_info_name_print, |
2859 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
2860 | }, |
2861 | { | |
2862 | .name = "uuid", | |
2863 | .args_type = "", | |
d7f9b689 LC |
2864 | .params = "", |
2865 | .help = "show the current VM UUID", | |
9603ceba LC |
2866 | .user_print = do_info_uuid_print, |
2867 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 2868 | }, |
76a66253 | 2869 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2870 | { |
2871 | .name = "cpustats", | |
2872 | .args_type = "", | |
d7f9b689 LC |
2873 | .params = "", |
2874 | .help = "show CPU statistics", | |
910df89d | 2875 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2876 | }, |
76a66253 | 2877 | #endif |
31a60e22 | 2878 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2879 | { |
2880 | .name = "usernet", | |
2881 | .args_type = "", | |
d7f9b689 LC |
2882 | .params = "", |
2883 | .help = "show user network stack connection states", | |
910df89d | 2884 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2885 | }, |
31a60e22 | 2886 | #endif |
d7f9b689 LC |
2887 | { |
2888 | .name = "migrate", | |
2889 | .args_type = "", | |
d7f9b689 LC |
2890 | .params = "", |
2891 | .help = "show migration status", | |
c86a6683 LC |
2892 | .user_print = do_info_migrate_print, |
2893 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
2894 | }, |
2895 | { | |
2896 | .name = "balloon", | |
2897 | .args_type = "", | |
d7f9b689 LC |
2898 | .params = "", |
2899 | .help = "show balloon information", | |
cc1d9c70 | 2900 | .user_print = monitor_print_balloon, |
625a5bef | 2901 | .mhandler.info_async = do_info_balloon, |
8ac470c1 | 2902 | .flags = MONITOR_CMD_ASYNC, |
d7f9b689 LC |
2903 | }, |
2904 | { | |
2905 | .name = "qtree", | |
2906 | .args_type = "", | |
d7f9b689 LC |
2907 | .params = "", |
2908 | .help = "show device tree", | |
910df89d | 2909 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2910 | }, |
2911 | { | |
2912 | .name = "qdm", | |
2913 | .args_type = "", | |
d7f9b689 LC |
2914 | .params = "", |
2915 | .help = "show qdev device model list", | |
910df89d | 2916 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2917 | }, |
2918 | { | |
2919 | .name = "roms", | |
2920 | .args_type = "", | |
d7f9b689 LC |
2921 | .params = "", |
2922 | .help = "show roms", | |
910df89d | 2923 | .mhandler.info = do_info_roms, |
d7f9b689 | 2924 | }, |
22890ab5 PS |
2925 | #if defined(CONFIG_SIMPLE_TRACE) |
2926 | { | |
2927 | .name = "trace", | |
2928 | .args_type = "", | |
2929 | .params = "", | |
2930 | .help = "show current contents of trace buffer", | |
2931 | .mhandler.info = do_info_trace, | |
2932 | }, | |
2933 | { | |
2934 | .name = "trace-events", | |
2935 | .args_type = "", | |
2936 | .params = "", | |
2937 | .help = "show available trace-events & their state", | |
2938 | .mhandler.info = do_info_trace_events, | |
2939 | }, | |
2940 | #endif | |
d7f9b689 LC |
2941 | { |
2942 | .name = NULL, | |
2943 | }, | |
9dc39cba FB |
2944 | }; |
2945 | ||
f36b4afb LC |
2946 | static const mon_cmd_t qmp_cmds[] = { |
2947 | #include "qmp-commands.h" | |
2948 | { /* NULL */ }, | |
2949 | }; | |
2950 | ||
3e12a751 LC |
2951 | static const mon_cmd_t qmp_query_cmds[] = { |
2952 | { | |
2953 | .name = "version", | |
2954 | .args_type = "", | |
2955 | .params = "", | |
2956 | .help = "show the version of QEMU", | |
2957 | .user_print = do_info_version_print, | |
2958 | .mhandler.info_new = do_info_version, | |
2959 | }, | |
2960 | { | |
2961 | .name = "commands", | |
2962 | .args_type = "", | |
2963 | .params = "", | |
2964 | .help = "list QMP available commands", | |
2965 | .user_print = monitor_user_noop, | |
2966 | .mhandler.info_new = do_info_commands, | |
2967 | }, | |
2968 | { | |
2969 | .name = "chardev", | |
2970 | .args_type = "", | |
2971 | .params = "", | |
2972 | .help = "show the character devices", | |
2973 | .user_print = qemu_chr_info_print, | |
2974 | .mhandler.info_new = qemu_chr_info, | |
2975 | }, | |
2976 | { | |
2977 | .name = "block", | |
2978 | .args_type = "", | |
2979 | .params = "", | |
2980 | .help = "show the block devices", | |
2981 | .user_print = bdrv_info_print, | |
2982 | .mhandler.info_new = bdrv_info, | |
2983 | }, | |
2984 | { | |
2985 | .name = "blockstats", | |
2986 | .args_type = "", | |
2987 | .params = "", | |
2988 | .help = "show block device statistics", | |
2989 | .user_print = bdrv_stats_print, | |
2990 | .mhandler.info_new = bdrv_info_stats, | |
2991 | }, | |
2992 | { | |
2993 | .name = "cpus", | |
2994 | .args_type = "", | |
2995 | .params = "", | |
2996 | .help = "show infos for each CPU", | |
2997 | .user_print = monitor_print_cpus, | |
2998 | .mhandler.info_new = do_info_cpus, | |
2999 | }, | |
3000 | { | |
3001 | .name = "pci", | |
3002 | .args_type = "", | |
3003 | .params = "", | |
3004 | .help = "show PCI info", | |
3005 | .user_print = do_pci_info_print, | |
3006 | .mhandler.info_new = do_pci_info, | |
3007 | }, | |
3008 | { | |
3009 | .name = "kvm", | |
3010 | .args_type = "", | |
3011 | .params = "", | |
3012 | .help = "show KVM information", | |
3013 | .user_print = do_info_kvm_print, | |
3014 | .mhandler.info_new = do_info_kvm, | |
3015 | }, | |
3016 | { | |
3017 | .name = "status", | |
3018 | .args_type = "", | |
3019 | .params = "", | |
3020 | .help = "show the current VM status (running|paused)", | |
3021 | .user_print = do_info_status_print, | |
3022 | .mhandler.info_new = do_info_status, | |
3023 | }, | |
3024 | { | |
3025 | .name = "mice", | |
3026 | .args_type = "", | |
3027 | .params = "", | |
3028 | .help = "show which guest mouse is receiving events", | |
3029 | .user_print = do_info_mice_print, | |
3030 | .mhandler.info_new = do_info_mice, | |
3031 | }, | |
3032 | { | |
3033 | .name = "vnc", | |
3034 | .args_type = "", | |
3035 | .params = "", | |
3036 | .help = "show the vnc server status", | |
3037 | .user_print = do_info_vnc_print, | |
3038 | .mhandler.info_new = do_info_vnc, | |
3039 | }, | |
3040 | { | |
3041 | .name = "name", | |
3042 | .args_type = "", | |
3043 | .params = "", | |
3044 | .help = "show the current VM name", | |
3045 | .user_print = do_info_name_print, | |
3046 | .mhandler.info_new = do_info_name, | |
3047 | }, | |
3048 | { | |
3049 | .name = "uuid", | |
3050 | .args_type = "", | |
3051 | .params = "", | |
3052 | .help = "show the current VM UUID", | |
3053 | .user_print = do_info_uuid_print, | |
3054 | .mhandler.info_new = do_info_uuid, | |
3055 | }, | |
3056 | { | |
3057 | .name = "migrate", | |
3058 | .args_type = "", | |
3059 | .params = "", | |
3060 | .help = "show migration status", | |
3061 | .user_print = do_info_migrate_print, | |
3062 | .mhandler.info_new = do_info_migrate, | |
3063 | }, | |
3064 | { | |
3065 | .name = "balloon", | |
3066 | .args_type = "", | |
3067 | .params = "", | |
3068 | .help = "show balloon information", | |
3069 | .user_print = monitor_print_balloon, | |
3070 | .mhandler.info_async = do_info_balloon, | |
3071 | .flags = MONITOR_CMD_ASYNC, | |
3072 | }, | |
3073 | { /* NULL */ }, | |
3074 | }; | |
3075 | ||
9307c4c1 FB |
3076 | /*******************************************************************/ |
3077 | ||
3078 | static const char *pch; | |
3079 | static jmp_buf expr_env; | |
3080 | ||
92a31b1f FB |
3081 | #define MD_TLONG 0 |
3082 | #define MD_I32 1 | |
3083 | ||
9307c4c1 FB |
3084 | typedef struct MonitorDef { |
3085 | const char *name; | |
3086 | int offset; | |
8662d656 | 3087 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 3088 | int type; |
9307c4c1 FB |
3089 | } MonitorDef; |
3090 | ||
57206fd4 | 3091 | #if defined(TARGET_I386) |
8662d656 | 3092 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 3093 | { |
6a00d601 | 3094 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3095 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
3096 | } |
3097 | #endif | |
3098 | ||
a541f297 | 3099 | #if defined(TARGET_PPC) |
8662d656 | 3100 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 3101 | { |
6a00d601 | 3102 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
3103 | unsigned int u; |
3104 | int i; | |
3105 | ||
3106 | u = 0; | |
3107 | for (i = 0; i < 8; i++) | |
28a76be8 | 3108 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
3109 | |
3110 | return u; | |
3111 | } | |
3112 | ||
8662d656 | 3113 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 3114 | { |
6a00d601 | 3115 | CPUState *env = mon_get_cpu(); |
0411a972 | 3116 | return env->msr; |
a541f297 FB |
3117 | } |
3118 | ||
8662d656 | 3119 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 3120 | { |
6a00d601 | 3121 | CPUState *env = mon_get_cpu(); |
3d7b417e | 3122 | return env->xer; |
a541f297 | 3123 | } |
9fddaa0c | 3124 | |
8662d656 | 3125 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 3126 | { |
6a00d601 | 3127 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3128 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
3129 | } |
3130 | ||
8662d656 | 3131 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 3132 | { |
6a00d601 | 3133 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3134 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
3135 | } |
3136 | ||
8662d656 | 3137 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 3138 | { |
6a00d601 | 3139 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3140 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 3141 | } |
a541f297 FB |
3142 | #endif |
3143 | ||
e95c8d51 | 3144 | #if defined(TARGET_SPARC) |
7b936c0c | 3145 | #ifndef TARGET_SPARC64 |
8662d656 | 3146 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 3147 | { |
6a00d601 | 3148 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
3149 | |
3150 | return cpu_get_psr(env); | |
e95c8d51 | 3151 | } |
7b936c0c | 3152 | #endif |
e95c8d51 | 3153 | |
8662d656 | 3154 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 3155 | { |
6a00d601 | 3156 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3157 | return env->regwptr[val]; |
e95c8d51 FB |
3158 | } |
3159 | #endif | |
3160 | ||
8662d656 | 3161 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 3162 | #ifdef TARGET_I386 |
57206fd4 FB |
3163 | |
3164 | #define SEG(name, seg) \ | |
92a31b1f | 3165 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 3166 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 3167 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 3168 | |
9307c4c1 FB |
3169 | { "eax", offsetof(CPUState, regs[0]) }, |
3170 | { "ecx", offsetof(CPUState, regs[1]) }, | |
3171 | { "edx", offsetof(CPUState, regs[2]) }, | |
3172 | { "ebx", offsetof(CPUState, regs[3]) }, | |
3173 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
3174 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
3175 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 3176 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
3177 | #ifdef TARGET_X86_64 |
3178 | { "r8", offsetof(CPUState, regs[8]) }, | |
3179 | { "r9", offsetof(CPUState, regs[9]) }, | |
3180 | { "r10", offsetof(CPUState, regs[10]) }, | |
3181 | { "r11", offsetof(CPUState, regs[11]) }, | |
3182 | { "r12", offsetof(CPUState, regs[12]) }, | |
3183 | { "r13", offsetof(CPUState, regs[13]) }, | |
3184 | { "r14", offsetof(CPUState, regs[14]) }, | |
3185 | { "r15", offsetof(CPUState, regs[15]) }, | |
3186 | #endif | |
9307c4c1 | 3187 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
3188 | { "eip", offsetof(CPUState, eip) }, |
3189 | SEG("cs", R_CS) | |
3190 | SEG("ds", R_DS) | |
3191 | SEG("es", R_ES) | |
01038d2a | 3192 | SEG("ss", R_SS) |
57206fd4 FB |
3193 | SEG("fs", R_FS) |
3194 | SEG("gs", R_GS) | |
3195 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 3196 | #elif defined(TARGET_PPC) |
ff937dba | 3197 | /* General purpose registers */ |
a541f297 FB |
3198 | { "r0", offsetof(CPUState, gpr[0]) }, |
3199 | { "r1", offsetof(CPUState, gpr[1]) }, | |
3200 | { "r2", offsetof(CPUState, gpr[2]) }, | |
3201 | { "r3", offsetof(CPUState, gpr[3]) }, | |
3202 | { "r4", offsetof(CPUState, gpr[4]) }, | |
3203 | { "r5", offsetof(CPUState, gpr[5]) }, | |
3204 | { "r6", offsetof(CPUState, gpr[6]) }, | |
3205 | { "r7", offsetof(CPUState, gpr[7]) }, | |
3206 | { "r8", offsetof(CPUState, gpr[8]) }, | |
3207 | { "r9", offsetof(CPUState, gpr[9]) }, | |
3208 | { "r10", offsetof(CPUState, gpr[10]) }, | |
3209 | { "r11", offsetof(CPUState, gpr[11]) }, | |
3210 | { "r12", offsetof(CPUState, gpr[12]) }, | |
3211 | { "r13", offsetof(CPUState, gpr[13]) }, | |
3212 | { "r14", offsetof(CPUState, gpr[14]) }, | |
3213 | { "r15", offsetof(CPUState, gpr[15]) }, | |
3214 | { "r16", offsetof(CPUState, gpr[16]) }, | |
3215 | { "r17", offsetof(CPUState, gpr[17]) }, | |
3216 | { "r18", offsetof(CPUState, gpr[18]) }, | |
3217 | { "r19", offsetof(CPUState, gpr[19]) }, | |
3218 | { "r20", offsetof(CPUState, gpr[20]) }, | |
3219 | { "r21", offsetof(CPUState, gpr[21]) }, | |
3220 | { "r22", offsetof(CPUState, gpr[22]) }, | |
3221 | { "r23", offsetof(CPUState, gpr[23]) }, | |
3222 | { "r24", offsetof(CPUState, gpr[24]) }, | |
3223 | { "r25", offsetof(CPUState, gpr[25]) }, | |
3224 | { "r26", offsetof(CPUState, gpr[26]) }, | |
3225 | { "r27", offsetof(CPUState, gpr[27]) }, | |
3226 | { "r28", offsetof(CPUState, gpr[28]) }, | |
3227 | { "r29", offsetof(CPUState, gpr[29]) }, | |
3228 | { "r30", offsetof(CPUState, gpr[30]) }, | |
3229 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
3230 | /* Floating point registers */ |
3231 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3232 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3233 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3234 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3235 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3236 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3237 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3238 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3239 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3240 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3241 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3242 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3243 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3244 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3245 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3246 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3247 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3248 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3249 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3250 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3251 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3252 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3253 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3254 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3255 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3256 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3257 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3258 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3259 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3260 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3261 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3262 | { "f31", offsetof(CPUState, fpr[31]) }, | |
3263 | { "fpscr", offsetof(CPUState, fpscr) }, | |
3264 | /* Next instruction pointer */ | |
57206fd4 | 3265 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
3266 | { "lr", offsetof(CPUState, lr) }, |
3267 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 3268 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 3269 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 3270 | /* Machine state register */ |
a541f297 FB |
3271 | { "msr", 0, &monitor_get_msr, }, |
3272 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
3273 | { "tbu", 0, &monitor_get_tbu, }, |
3274 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
3275 | #if defined(TARGET_PPC64) |
3276 | /* Address space register */ | |
3277 | { "asr", offsetof(CPUState, asr) }, | |
3278 | #endif | |
3279 | /* Segment registers */ | |
a541f297 FB |
3280 | { "sdr1", offsetof(CPUState, sdr1) }, |
3281 | { "sr0", offsetof(CPUState, sr[0]) }, | |
3282 | { "sr1", offsetof(CPUState, sr[1]) }, | |
3283 | { "sr2", offsetof(CPUState, sr[2]) }, | |
3284 | { "sr3", offsetof(CPUState, sr[3]) }, | |
3285 | { "sr4", offsetof(CPUState, sr[4]) }, | |
3286 | { "sr5", offsetof(CPUState, sr[5]) }, | |
3287 | { "sr6", offsetof(CPUState, sr[6]) }, | |
3288 | { "sr7", offsetof(CPUState, sr[7]) }, | |
3289 | { "sr8", offsetof(CPUState, sr[8]) }, | |
3290 | { "sr9", offsetof(CPUState, sr[9]) }, | |
3291 | { "sr10", offsetof(CPUState, sr[10]) }, | |
3292 | { "sr11", offsetof(CPUState, sr[11]) }, | |
3293 | { "sr12", offsetof(CPUState, sr[12]) }, | |
3294 | { "sr13", offsetof(CPUState, sr[13]) }, | |
3295 | { "sr14", offsetof(CPUState, sr[14]) }, | |
3296 | { "sr15", offsetof(CPUState, sr[15]) }, | |
3297 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
3298 | #elif defined(TARGET_SPARC) |
3299 | { "g0", offsetof(CPUState, gregs[0]) }, | |
3300 | { "g1", offsetof(CPUState, gregs[1]) }, | |
3301 | { "g2", offsetof(CPUState, gregs[2]) }, | |
3302 | { "g3", offsetof(CPUState, gregs[3]) }, | |
3303 | { "g4", offsetof(CPUState, gregs[4]) }, | |
3304 | { "g5", offsetof(CPUState, gregs[5]) }, | |
3305 | { "g6", offsetof(CPUState, gregs[6]) }, | |
3306 | { "g7", offsetof(CPUState, gregs[7]) }, | |
3307 | { "o0", 0, monitor_get_reg }, | |
3308 | { "o1", 1, monitor_get_reg }, | |
3309 | { "o2", 2, monitor_get_reg }, | |
3310 | { "o3", 3, monitor_get_reg }, | |
3311 | { "o4", 4, monitor_get_reg }, | |
3312 | { "o5", 5, monitor_get_reg }, | |
3313 | { "o6", 6, monitor_get_reg }, | |
3314 | { "o7", 7, monitor_get_reg }, | |
3315 | { "l0", 8, monitor_get_reg }, | |
3316 | { "l1", 9, monitor_get_reg }, | |
3317 | { "l2", 10, monitor_get_reg }, | |
3318 | { "l3", 11, monitor_get_reg }, | |
3319 | { "l4", 12, monitor_get_reg }, | |
3320 | { "l5", 13, monitor_get_reg }, | |
3321 | { "l6", 14, monitor_get_reg }, | |
3322 | { "l7", 15, monitor_get_reg }, | |
3323 | { "i0", 16, monitor_get_reg }, | |
3324 | { "i1", 17, monitor_get_reg }, | |
3325 | { "i2", 18, monitor_get_reg }, | |
3326 | { "i3", 19, monitor_get_reg }, | |
3327 | { "i4", 20, monitor_get_reg }, | |
3328 | { "i5", 21, monitor_get_reg }, | |
3329 | { "i6", 22, monitor_get_reg }, | |
3330 | { "i7", 23, monitor_get_reg }, | |
3331 | { "pc", offsetof(CPUState, pc) }, | |
3332 | { "npc", offsetof(CPUState, npc) }, | |
3333 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 3334 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
3335 | { "psr", 0, &monitor_get_psr, }, |
3336 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 3337 | #endif |
e95c8d51 FB |
3338 | { "tbr", offsetof(CPUState, tbr) }, |
3339 | { "fsr", offsetof(CPUState, fsr) }, | |
3340 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3341 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3342 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3343 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3344 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3345 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3346 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3347 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3348 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3349 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3350 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3351 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3352 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3353 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3354 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3355 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3356 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3357 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3358 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3359 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3360 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3361 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3362 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3363 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3364 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3365 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3366 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3367 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3368 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3369 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3370 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3371 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
3372 | #ifdef TARGET_SPARC64 |
3373 | { "f32", offsetof(CPUState, fpr[32]) }, | |
3374 | { "f34", offsetof(CPUState, fpr[34]) }, | |
3375 | { "f36", offsetof(CPUState, fpr[36]) }, | |
3376 | { "f38", offsetof(CPUState, fpr[38]) }, | |
3377 | { "f40", offsetof(CPUState, fpr[40]) }, | |
3378 | { "f42", offsetof(CPUState, fpr[42]) }, | |
3379 | { "f44", offsetof(CPUState, fpr[44]) }, | |
3380 | { "f46", offsetof(CPUState, fpr[46]) }, | |
3381 | { "f48", offsetof(CPUState, fpr[48]) }, | |
3382 | { "f50", offsetof(CPUState, fpr[50]) }, | |
3383 | { "f52", offsetof(CPUState, fpr[52]) }, | |
3384 | { "f54", offsetof(CPUState, fpr[54]) }, | |
3385 | { "f56", offsetof(CPUState, fpr[56]) }, | |
3386 | { "f58", offsetof(CPUState, fpr[58]) }, | |
3387 | { "f60", offsetof(CPUState, fpr[60]) }, | |
3388 | { "f62", offsetof(CPUState, fpr[62]) }, | |
3389 | { "asi", offsetof(CPUState, asi) }, | |
3390 | { "pstate", offsetof(CPUState, pstate) }, | |
3391 | { "cansave", offsetof(CPUState, cansave) }, | |
3392 | { "canrestore", offsetof(CPUState, canrestore) }, | |
3393 | { "otherwin", offsetof(CPUState, otherwin) }, | |
3394 | { "wstate", offsetof(CPUState, wstate) }, | |
3395 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
3396 | { "fprs", offsetof(CPUState, fprs) }, | |
3397 | #endif | |
9307c4c1 FB |
3398 | #endif |
3399 | { NULL }, | |
3400 | }; | |
3401 | ||
376253ec | 3402 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 3403 | { |
376253ec | 3404 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
3405 | longjmp(expr_env, 1); |
3406 | } | |
3407 | ||
09b9418c | 3408 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 3409 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 3410 | { |
8662d656 | 3411 | const MonitorDef *md; |
92a31b1f FB |
3412 | void *ptr; |
3413 | ||
9307c4c1 FB |
3414 | for(md = monitor_defs; md->name != NULL; md++) { |
3415 | if (compare_cmd(name, md->name)) { | |
3416 | if (md->get_value) { | |
e95c8d51 | 3417 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3418 | } else { |
6a00d601 | 3419 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3420 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
3421 | switch(md->type) { |
3422 | case MD_I32: | |
3423 | *pval = *(int32_t *)ptr; | |
3424 | break; | |
3425 | case MD_TLONG: | |
3426 | *pval = *(target_long *)ptr; | |
3427 | break; | |
3428 | default: | |
3429 | *pval = 0; | |
3430 | break; | |
3431 | } | |
9307c4c1 FB |
3432 | } |
3433 | return 0; | |
3434 | } | |
3435 | } | |
3436 | return -1; | |
3437 | } | |
3438 | ||
3439 | static void next(void) | |
3440 | { | |
660f11be | 3441 | if (*pch != '\0') { |
9307c4c1 | 3442 | pch++; |
cd390083 | 3443 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3444 | pch++; |
3445 | } | |
3446 | } | |
3447 | ||
376253ec | 3448 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3449 | |
376253ec | 3450 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3451 | { |
c2efc95d | 3452 | int64_t n; |
9307c4c1 | 3453 | char *p; |
6a00d601 | 3454 | int ret; |
9307c4c1 FB |
3455 | |
3456 | switch(*pch) { | |
3457 | case '+': | |
3458 | next(); | |
376253ec | 3459 | n = expr_unary(mon); |
9307c4c1 FB |
3460 | break; |
3461 | case '-': | |
3462 | next(); | |
376253ec | 3463 | n = -expr_unary(mon); |
9307c4c1 FB |
3464 | break; |
3465 | case '~': | |
3466 | next(); | |
376253ec | 3467 | n = ~expr_unary(mon); |
9307c4c1 FB |
3468 | break; |
3469 | case '(': | |
3470 | next(); | |
376253ec | 3471 | n = expr_sum(mon); |
9307c4c1 | 3472 | if (*pch != ')') { |
376253ec | 3473 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3474 | } |
3475 | next(); | |
3476 | break; | |
81d0912d FB |
3477 | case '\'': |
3478 | pch++; | |
3479 | if (*pch == '\0') | |
376253ec | 3480 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3481 | n = *pch; |
3482 | pch++; | |
3483 | if (*pch != '\'') | |
376253ec | 3484 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3485 | next(); |
3486 | break; | |
9307c4c1 FB |
3487 | case '$': |
3488 | { | |
3489 | char buf[128], *q; | |
69b34976 | 3490 | target_long reg=0; |
3b46e624 | 3491 | |
9307c4c1 FB |
3492 | pch++; |
3493 | q = buf; | |
3494 | while ((*pch >= 'a' && *pch <= 'z') || | |
3495 | (*pch >= 'A' && *pch <= 'Z') || | |
3496 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3497 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3498 | if ((q - buf) < sizeof(buf) - 1) |
3499 | *q++ = *pch; | |
3500 | pch++; | |
3501 | } | |
cd390083 | 3502 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3503 | pch++; |
3504 | *q = 0; | |
7743e588 | 3505 | ret = get_monitor_def(®, buf); |
09b9418c | 3506 | if (ret < 0) |
376253ec | 3507 | expr_error(mon, "unknown register"); |
7743e588 | 3508 | n = reg; |
9307c4c1 FB |
3509 | } |
3510 | break; | |
3511 | case '\0': | |
376253ec | 3512 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3513 | n = 0; |
3514 | break; | |
3515 | default: | |
7743e588 | 3516 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3517 | n = strtoull(pch, &p, 0); |
3518 | #else | |
9307c4c1 | 3519 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3520 | #endif |
9307c4c1 | 3521 | if (pch == p) { |
376253ec | 3522 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3523 | } |
3524 | pch = p; | |
cd390083 | 3525 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3526 | pch++; |
3527 | break; | |
3528 | } | |
3529 | return n; | |
3530 | } | |
3531 | ||
3532 | ||
376253ec | 3533 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3534 | { |
c2efc95d | 3535 | int64_t val, val2; |
92a31b1f | 3536 | int op; |
3b46e624 | 3537 | |
376253ec | 3538 | val = expr_unary(mon); |
9307c4c1 FB |
3539 | for(;;) { |
3540 | op = *pch; | |
3541 | if (op != '*' && op != '/' && op != '%') | |
3542 | break; | |
3543 | next(); | |
376253ec | 3544 | val2 = expr_unary(mon); |
9307c4c1 FB |
3545 | switch(op) { |
3546 | default: | |
3547 | case '*': | |
3548 | val *= val2; | |
3549 | break; | |
3550 | case '/': | |
3551 | case '%': | |
5fafdf24 | 3552 | if (val2 == 0) |
376253ec | 3553 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3554 | if (op == '/') |
3555 | val /= val2; | |
3556 | else | |
3557 | val %= val2; | |
3558 | break; | |
3559 | } | |
3560 | } | |
3561 | return val; | |
3562 | } | |
3563 | ||
376253ec | 3564 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3565 | { |
c2efc95d | 3566 | int64_t val, val2; |
92a31b1f | 3567 | int op; |
9307c4c1 | 3568 | |
376253ec | 3569 | val = expr_prod(mon); |
9307c4c1 FB |
3570 | for(;;) { |
3571 | op = *pch; | |
3572 | if (op != '&' && op != '|' && op != '^') | |
3573 | break; | |
3574 | next(); | |
376253ec | 3575 | val2 = expr_prod(mon); |
9307c4c1 FB |
3576 | switch(op) { |
3577 | default: | |
3578 | case '&': | |
3579 | val &= val2; | |
3580 | break; | |
3581 | case '|': | |
3582 | val |= val2; | |
3583 | break; | |
3584 | case '^': | |
3585 | val ^= val2; | |
3586 | break; | |
3587 | } | |
3588 | } | |
3589 | return val; | |
3590 | } | |
3591 | ||
376253ec | 3592 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3593 | { |
c2efc95d | 3594 | int64_t val, val2; |
92a31b1f | 3595 | int op; |
9307c4c1 | 3596 | |
376253ec | 3597 | val = expr_logic(mon); |
9307c4c1 FB |
3598 | for(;;) { |
3599 | op = *pch; | |
3600 | if (op != '+' && op != '-') | |
3601 | break; | |
3602 | next(); | |
376253ec | 3603 | val2 = expr_logic(mon); |
9307c4c1 FB |
3604 | if (op == '+') |
3605 | val += val2; | |
3606 | else | |
3607 | val -= val2; | |
3608 | } | |
3609 | return val; | |
3610 | } | |
3611 | ||
376253ec | 3612 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3613 | { |
3614 | pch = *pp; | |
3615 | if (setjmp(expr_env)) { | |
3616 | *pp = pch; | |
3617 | return -1; | |
3618 | } | |
cd390083 | 3619 | while (qemu_isspace(*pch)) |
9307c4c1 | 3620 | pch++; |
376253ec | 3621 | *pval = expr_sum(mon); |
9307c4c1 FB |
3622 | *pp = pch; |
3623 | return 0; | |
3624 | } | |
3625 | ||
3350a4dd MA |
3626 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3627 | { | |
3628 | const char *p = *pp; | |
3629 | char *tailp; | |
3630 | double d; | |
3631 | ||
3632 | d = strtod(p, &tailp); | |
3633 | if (tailp == p) { | |
3634 | monitor_printf(mon, "Number expected\n"); | |
3635 | return -1; | |
3636 | } | |
3637 | if (d != d || d - d != 0) { | |
3638 | /* NaN or infinity */ | |
3639 | monitor_printf(mon, "Bad number\n"); | |
3640 | return -1; | |
3641 | } | |
3642 | *pval = d; | |
3643 | *pp = tailp; | |
3644 | return 0; | |
3645 | } | |
3646 | ||
9307c4c1 FB |
3647 | static int get_str(char *buf, int buf_size, const char **pp) |
3648 | { | |
3649 | const char *p; | |
3650 | char *q; | |
3651 | int c; | |
3652 | ||
81d0912d | 3653 | q = buf; |
9307c4c1 | 3654 | p = *pp; |
cd390083 | 3655 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3656 | p++; |
3657 | if (*p == '\0') { | |
3658 | fail: | |
81d0912d | 3659 | *q = '\0'; |
9307c4c1 FB |
3660 | *pp = p; |
3661 | return -1; | |
3662 | } | |
9307c4c1 FB |
3663 | if (*p == '\"') { |
3664 | p++; | |
3665 | while (*p != '\0' && *p != '\"') { | |
3666 | if (*p == '\\') { | |
3667 | p++; | |
3668 | c = *p++; | |
3669 | switch(c) { | |
3670 | case 'n': | |
3671 | c = '\n'; | |
3672 | break; | |
3673 | case 'r': | |
3674 | c = '\r'; | |
3675 | break; | |
3676 | case '\\': | |
3677 | case '\'': | |
3678 | case '\"': | |
3679 | break; | |
3680 | default: | |
3681 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3682 | goto fail; | |
3683 | } | |
3684 | if ((q - buf) < buf_size - 1) { | |
3685 | *q++ = c; | |
3686 | } | |
3687 | } else { | |
3688 | if ((q - buf) < buf_size - 1) { | |
3689 | *q++ = *p; | |
3690 | } | |
3691 | p++; | |
3692 | } | |
3693 | } | |
3694 | if (*p != '\"') { | |
5b60212f | 3695 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3696 | goto fail; |
3697 | } | |
3698 | p++; | |
3699 | } else { | |
cd390083 | 3700 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3701 | if ((q - buf) < buf_size - 1) { |
3702 | *q++ = *p; | |
3703 | } | |
3704 | p++; | |
3705 | } | |
9307c4c1 | 3706 | } |
81d0912d | 3707 | *q = '\0'; |
9307c4c1 FB |
3708 | *pp = p; |
3709 | return 0; | |
3710 | } | |
3711 | ||
4590fd80 LC |
3712 | /* |
3713 | * Store the command-name in cmdname, and return a pointer to | |
3714 | * the remaining of the command string. | |
3715 | */ | |
3716 | static const char *get_command_name(const char *cmdline, | |
3717 | char *cmdname, size_t nlen) | |
3718 | { | |
3719 | size_t len; | |
3720 | const char *p, *pstart; | |
3721 | ||
3722 | p = cmdline; | |
3723 | while (qemu_isspace(*p)) | |
3724 | p++; | |
3725 | if (*p == '\0') | |
3726 | return NULL; | |
3727 | pstart = p; | |
3728 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3729 | p++; | |
3730 | len = p - pstart; | |
3731 | if (len > nlen - 1) | |
3732 | len = nlen - 1; | |
3733 | memcpy(cmdname, pstart, len); | |
3734 | cmdname[len] = '\0'; | |
3735 | return p; | |
3736 | } | |
3737 | ||
4d76d2ba LC |
3738 | /** |
3739 | * Read key of 'type' into 'key' and return the current | |
3740 | * 'type' pointer. | |
3741 | */ | |
3742 | static char *key_get_info(const char *type, char **key) | |
3743 | { | |
3744 | size_t len; | |
3745 | char *p, *str; | |
3746 | ||
3747 | if (*type == ',') | |
3748 | type++; | |
3749 | ||
3750 | p = strchr(type, ':'); | |
3751 | if (!p) { | |
3752 | *key = NULL; | |
3753 | return NULL; | |
3754 | } | |
3755 | len = p - type; | |
3756 | ||
3757 | str = qemu_malloc(len + 1); | |
3758 | memcpy(str, type, len); | |
3759 | str[len] = '\0'; | |
3760 | ||
3761 | *key = str; | |
3762 | return ++p; | |
3763 | } | |
3764 | ||
9307c4c1 FB |
3765 | static int default_fmt_format = 'x'; |
3766 | static int default_fmt_size = 4; | |
3767 | ||
3768 | #define MAX_ARGS 16 | |
3769 | ||
fbc3d96c LS |
3770 | static int is_valid_option(const char *c, const char *typestr) |
3771 | { | |
3772 | char option[3]; | |
3773 | ||
3774 | option[0] = '-'; | |
3775 | option[1] = *c; | |
3776 | option[2] = '\0'; | |
3777 | ||
3778 | typestr = strstr(typestr, option); | |
3779 | return (typestr != NULL); | |
3780 | } | |
3781 | ||
945c5ac8 LC |
3782 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
3783 | const char *cmdname) | |
7fd669a1 LC |
3784 | { |
3785 | const mon_cmd_t *cmd; | |
3786 | ||
945c5ac8 | 3787 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
3788 | if (compare_cmd(cmdname, cmd->name)) { |
3789 | return cmd; | |
3790 | } | |
3791 | } | |
3792 | ||
3793 | return NULL; | |
3794 | } | |
3795 | ||
945c5ac8 LC |
3796 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3797 | { | |
3798 | return search_dispatch_table(mon_cmds, cmdname); | |
3799 | } | |
3800 | ||
030db6e8 LC |
3801 | static const mon_cmd_t *qmp_find_query_cmd(const char *info_item) |
3802 | { | |
3e12a751 | 3803 | return search_dispatch_table(qmp_query_cmds, info_item); |
030db6e8 LC |
3804 | } |
3805 | ||
bead3ce1 LC |
3806 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
3807 | { | |
f36b4afb | 3808 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
3809 | } |
3810 | ||
c227f099 | 3811 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3812 | const char *cmdline, |
55f81d96 | 3813 | QDict *qdict) |
9307c4c1 | 3814 | { |
4590fd80 | 3815 | const char *p, *typestr; |
53773581 | 3816 | int c; |
c227f099 | 3817 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3818 | char cmdname[256]; |
3819 | char buf[1024]; | |
4d76d2ba | 3820 | char *key; |
9dc39cba FB |
3821 | |
3822 | #ifdef DEBUG | |
376253ec | 3823 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3824 | #endif |
3b46e624 | 3825 | |
9307c4c1 | 3826 | /* extract the command name */ |
4590fd80 LC |
3827 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3828 | if (!p) | |
55f81d96 | 3829 | return NULL; |
3b46e624 | 3830 | |
7fd669a1 LC |
3831 | cmd = monitor_find_command(cmdname); |
3832 | if (!cmd) { | |
d91d9bf6 | 3833 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3834 | return NULL; |
9307c4c1 | 3835 | } |
9307c4c1 | 3836 | |
9307c4c1 FB |
3837 | /* parse the parameters */ |
3838 | typestr = cmd->args_type; | |
9dc39cba | 3839 | for(;;) { |
4d76d2ba LC |
3840 | typestr = key_get_info(typestr, &key); |
3841 | if (!typestr) | |
9dc39cba | 3842 | break; |
4d76d2ba | 3843 | c = *typestr; |
9307c4c1 FB |
3844 | typestr++; |
3845 | switch(c) { | |
3846 | case 'F': | |
81d0912d | 3847 | case 'B': |
9307c4c1 FB |
3848 | case 's': |
3849 | { | |
3850 | int ret; | |
3b46e624 | 3851 | |
cd390083 | 3852 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3853 | p++; |
3854 | if (*typestr == '?') { | |
3855 | typestr++; | |
3856 | if (*p == '\0') { | |
3857 | /* no optional string: NULL argument */ | |
53773581 | 3858 | break; |
9307c4c1 FB |
3859 | } |
3860 | } | |
3861 | ret = get_str(buf, sizeof(buf), &p); | |
3862 | if (ret < 0) { | |
81d0912d FB |
3863 | switch(c) { |
3864 | case 'F': | |
376253ec AL |
3865 | monitor_printf(mon, "%s: filename expected\n", |
3866 | cmdname); | |
81d0912d FB |
3867 | break; |
3868 | case 'B': | |
376253ec AL |
3869 | monitor_printf(mon, "%s: block device name expected\n", |
3870 | cmdname); | |
81d0912d FB |
3871 | break; |
3872 | default: | |
376253ec | 3873 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3874 | break; |
3875 | } | |
9307c4c1 FB |
3876 | goto fail; |
3877 | } | |
53773581 | 3878 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3879 | } |
9dc39cba | 3880 | break; |
361127df MA |
3881 | case 'O': |
3882 | { | |
3883 | QemuOptsList *opts_list; | |
3884 | QemuOpts *opts; | |
3885 | ||
3886 | opts_list = qemu_find_opts(key); | |
3887 | if (!opts_list || opts_list->desc->name) { | |
3888 | goto bad_type; | |
3889 | } | |
3890 | while (qemu_isspace(*p)) { | |
3891 | p++; | |
3892 | } | |
3893 | if (!*p) | |
3894 | break; | |
3895 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3896 | goto fail; | |
3897 | } | |
3898 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3899 | if (!opts) { | |
3900 | goto fail; | |
3901 | } | |
3902 | qemu_opts_to_qdict(opts, qdict); | |
3903 | qemu_opts_del(opts); | |
3904 | } | |
3905 | break; | |
9307c4c1 FB |
3906 | case '/': |
3907 | { | |
3908 | int count, format, size; | |
3b46e624 | 3909 | |
cd390083 | 3910 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3911 | p++; |
3912 | if (*p == '/') { | |
3913 | /* format found */ | |
3914 | p++; | |
3915 | count = 1; | |
cd390083 | 3916 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3917 | count = 0; |
cd390083 | 3918 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3919 | count = count * 10 + (*p - '0'); |
3920 | p++; | |
3921 | } | |
3922 | } | |
3923 | size = -1; | |
3924 | format = -1; | |
3925 | for(;;) { | |
3926 | switch(*p) { | |
3927 | case 'o': | |
3928 | case 'd': | |
3929 | case 'u': | |
3930 | case 'x': | |
3931 | case 'i': | |
3932 | case 'c': | |
3933 | format = *p++; | |
3934 | break; | |
3935 | case 'b': | |
3936 | size = 1; | |
3937 | p++; | |
3938 | break; | |
3939 | case 'h': | |
3940 | size = 2; | |
3941 | p++; | |
3942 | break; | |
3943 | case 'w': | |
3944 | size = 4; | |
3945 | p++; | |
3946 | break; | |
3947 | case 'g': | |
3948 | case 'L': | |
3949 | size = 8; | |
3950 | p++; | |
3951 | break; | |
3952 | default: | |
3953 | goto next; | |
3954 | } | |
3955 | } | |
3956 | next: | |
cd390083 | 3957 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3958 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3959 | *p); | |
9307c4c1 FB |
3960 | goto fail; |
3961 | } | |
9307c4c1 FB |
3962 | if (format < 0) |
3963 | format = default_fmt_format; | |
4c27ba27 FB |
3964 | if (format != 'i') { |
3965 | /* for 'i', not specifying a size gives -1 as size */ | |
3966 | if (size < 0) | |
3967 | size = default_fmt_size; | |
e90f009b | 3968 | default_fmt_size = size; |
4c27ba27 | 3969 | } |
9307c4c1 FB |
3970 | default_fmt_format = format; |
3971 | } else { | |
3972 | count = 1; | |
3973 | format = default_fmt_format; | |
4c27ba27 FB |
3974 | if (format != 'i') { |
3975 | size = default_fmt_size; | |
3976 | } else { | |
3977 | size = -1; | |
3978 | } | |
9307c4c1 | 3979 | } |
f7188bbe LC |
3980 | qdict_put(qdict, "count", qint_from_int(count)); |
3981 | qdict_put(qdict, "format", qint_from_int(format)); | |
3982 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3983 | } |
9dc39cba | 3984 | break; |
9307c4c1 | 3985 | case 'i': |
92a31b1f | 3986 | case 'l': |
b6e098d7 | 3987 | case 'M': |
9307c4c1 | 3988 | { |
c2efc95d | 3989 | int64_t val; |
7743e588 | 3990 | |
cd390083 | 3991 | while (qemu_isspace(*p)) |
9307c4c1 | 3992 | p++; |
3440557b | 3993 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3994 | if (*typestr == '?') { |
53773581 LC |
3995 | if (*p == '\0') { |
3996 | typestr++; | |
3997 | break; | |
3998 | } | |
3440557b FB |
3999 | } else { |
4000 | if (*p == '.') { | |
4001 | p++; | |
cd390083 | 4002 | while (qemu_isspace(*p)) |
3440557b | 4003 | p++; |
3440557b | 4004 | } else { |
53773581 LC |
4005 | typestr++; |
4006 | break; | |
3440557b FB |
4007 | } |
4008 | } | |
13224a87 | 4009 | typestr++; |
9307c4c1 | 4010 | } |
376253ec | 4011 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 4012 | goto fail; |
675ebef9 LC |
4013 | /* Check if 'i' is greater than 32-bit */ |
4014 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
4015 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
4016 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
4017 | goto fail; | |
b6e098d7 LC |
4018 | } else if (c == 'M') { |
4019 | val <<= 20; | |
675ebef9 | 4020 | } |
53773581 | 4021 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
4022 | } |
4023 | break; | |
dbc0c67f JS |
4024 | case 'o': |
4025 | { | |
4026 | ssize_t val; | |
4027 | char *end; | |
4028 | ||
4029 | while (qemu_isspace(*p)) { | |
4030 | p++; | |
4031 | } | |
4032 | if (*typestr == '?') { | |
4033 | typestr++; | |
4034 | if (*p == '\0') { | |
4035 | break; | |
4036 | } | |
4037 | } | |
4038 | val = strtosz(p, &end); | |
4039 | if (val < 0) { | |
4040 | monitor_printf(mon, "invalid size\n"); | |
4041 | goto fail; | |
4042 | } | |
4043 | qdict_put(qdict, key, qint_from_int(val)); | |
4044 | p = end; | |
4045 | } | |
4046 | break; | |
fccfb11e | 4047 | case 'T': |
3350a4dd MA |
4048 | { |
4049 | double val; | |
4050 | ||
4051 | while (qemu_isspace(*p)) | |
4052 | p++; | |
4053 | if (*typestr == '?') { | |
4054 | typestr++; | |
4055 | if (*p == '\0') { | |
4056 | break; | |
4057 | } | |
4058 | } | |
4059 | if (get_double(mon, &val, &p) < 0) { | |
4060 | goto fail; | |
4061 | } | |
07de3e60 | 4062 | if (p[0] && p[1] == 's') { |
fccfb11e MA |
4063 | switch (*p) { |
4064 | case 'm': | |
4065 | val /= 1e3; p += 2; break; | |
4066 | case 'u': | |
4067 | val /= 1e6; p += 2; break; | |
4068 | case 'n': | |
4069 | val /= 1e9; p += 2; break; | |
4070 | } | |
4071 | } | |
3350a4dd MA |
4072 | if (*p && !qemu_isspace(*p)) { |
4073 | monitor_printf(mon, "Unknown unit suffix\n"); | |
4074 | goto fail; | |
4075 | } | |
4076 | qdict_put(qdict, key, qfloat_from_double(val)); | |
4077 | } | |
4078 | break; | |
942cd1f2 MA |
4079 | case 'b': |
4080 | { | |
4081 | const char *beg; | |
4082 | int val; | |
4083 | ||
4084 | while (qemu_isspace(*p)) { | |
4085 | p++; | |
4086 | } | |
4087 | beg = p; | |
4088 | while (qemu_isgraph(*p)) { | |
4089 | p++; | |
4090 | } | |
4091 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
4092 | val = 1; | |
4093 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
4094 | val = 0; | |
4095 | } else { | |
4096 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
4097 | goto fail; | |
4098 | } | |
4099 | qdict_put(qdict, key, qbool_from_int(val)); | |
4100 | } | |
4101 | break; | |
9307c4c1 FB |
4102 | case '-': |
4103 | { | |
fbc3d96c | 4104 | const char *tmp = p; |
eb159d13 | 4105 | int skip_key = 0; |
9307c4c1 | 4106 | /* option */ |
3b46e624 | 4107 | |
9307c4c1 FB |
4108 | c = *typestr++; |
4109 | if (c == '\0') | |
4110 | goto bad_type; | |
cd390083 | 4111 | while (qemu_isspace(*p)) |
9307c4c1 | 4112 | p++; |
9307c4c1 FB |
4113 | if (*p == '-') { |
4114 | p++; | |
fbc3d96c LS |
4115 | if(c != *p) { |
4116 | if(!is_valid_option(p, typestr)) { | |
4117 | ||
4118 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
4119 | cmdname, *p); | |
4120 | goto fail; | |
4121 | } else { | |
4122 | skip_key = 1; | |
4123 | } | |
4124 | } | |
4125 | if(skip_key) { | |
4126 | p = tmp; | |
4127 | } else { | |
eb159d13 | 4128 | /* has option */ |
fbc3d96c | 4129 | p++; |
eb159d13 | 4130 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 4131 | } |
9307c4c1 | 4132 | } |
9307c4c1 FB |
4133 | } |
4134 | break; | |
4135 | default: | |
4136 | bad_type: | |
376253ec | 4137 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
4138 | goto fail; |
4139 | } | |
4d76d2ba LC |
4140 | qemu_free(key); |
4141 | key = NULL; | |
9dc39cba | 4142 | } |
9307c4c1 | 4143 | /* check that all arguments were parsed */ |
cd390083 | 4144 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4145 | p++; |
4146 | if (*p != '\0') { | |
376253ec AL |
4147 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
4148 | cmdname); | |
9307c4c1 | 4149 | goto fail; |
9dc39cba | 4150 | } |
9307c4c1 | 4151 | |
55f81d96 | 4152 | return cmd; |
ac7531ec | 4153 | |
55f81d96 | 4154 | fail: |
4d76d2ba | 4155 | qemu_free(key); |
55f81d96 LC |
4156 | return NULL; |
4157 | } | |
4158 | ||
d6f46833 MA |
4159 | void monitor_set_error(Monitor *mon, QError *qerror) |
4160 | { | |
4161 | /* report only the first error */ | |
4162 | if (!mon->error) { | |
4163 | mon->error = qerror; | |
4164 | } else { | |
4165 | MON_DEBUG("Additional error report at %s:%d\n", | |
4166 | qerror->file, qerror->linenr); | |
4167 | QDECREF(qerror); | |
4168 | } | |
4169 | } | |
4170 | ||
bb89c2e9 LC |
4171 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
4172 | { | |
6d441430 LC |
4173 | if (ret && !monitor_has_error(mon)) { |
4174 | /* | |
4175 | * If it returns failure, it must have passed on error. | |
4176 | * | |
4177 | * Action: Report an internal error to the client if in QMP. | |
4178 | */ | |
4179 | qerror_report(QERR_UNDEFINED_ERROR); | |
4180 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", | |
4181 | cmd->name); | |
4182 | } | |
bb89c2e9 LC |
4183 | |
4184 | #ifdef CONFIG_DEBUG_MONITOR | |
6d441430 LC |
4185 | if (!ret && monitor_has_error(mon)) { |
4186 | /* | |
4187 | * If it returns success, it must not have passed an error. | |
4188 | * | |
4189 | * Action: Report the passed error to the client. | |
4190 | */ | |
4191 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
4192 | cmd->name); | |
4193 | } | |
4194 | ||
4195 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { | |
4196 | /* | |
4197 | * Handlers should not call Monitor print functions. | |
4198 | * | |
4199 | * Action: Ignore them in QMP. | |
4200 | * | |
4201 | * (XXX: we don't check any 'info' or 'query' command here | |
4202 | * because the user print function _is_ called by do_info(), hence | |
4203 | * we will trigger this check. This problem will go away when we | |
4204 | * make 'query' commands real and kill do_info()) | |
4205 | */ | |
4206 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
4207 | cmd->name, mon_print_count_get(mon)); | |
cde0fc75 | 4208 | } |
6d441430 | 4209 | #endif |
bb89c2e9 LC |
4210 | } |
4211 | ||
f3c157c4 | 4212 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 4213 | { |
55f81d96 | 4214 | QDict *qdict; |
c227f099 | 4215 | const mon_cmd_t *cmd; |
55f81d96 LC |
4216 | |
4217 | qdict = qdict_new(); | |
4218 | ||
590fb3b7 | 4219 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
4220 | if (!cmd) |
4221 | goto out; | |
4222 | ||
4903de0c | 4223 | if (handler_is_async(cmd)) { |
940cc30d | 4224 | user_async_cmd_handler(mon, cmd, qdict); |
9e80721e | 4225 | } else if (handler_is_qobject(cmd)) { |
de79ba6f LC |
4226 | QObject *data = NULL; |
4227 | ||
4228 | /* XXX: ignores the error code */ | |
4229 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
4230 | assert(!monitor_has_error(mon)); | |
4231 | if (data) { | |
4232 | cmd->user_print(mon, data); | |
4233 | qobject_decref(data); | |
4234 | } | |
13917bee | 4235 | } else { |
af4ce882 | 4236 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
4237 | } |
4238 | ||
13917bee | 4239 | out: |
f7188bbe | 4240 | QDECREF(qdict); |
9dc39cba FB |
4241 | } |
4242 | ||
81d0912d FB |
4243 | static void cmd_completion(const char *name, const char *list) |
4244 | { | |
4245 | const char *p, *pstart; | |
4246 | char cmd[128]; | |
4247 | int len; | |
4248 | ||
4249 | p = list; | |
4250 | for(;;) { | |
4251 | pstart = p; | |
4252 | p = strchr(p, '|'); | |
4253 | if (!p) | |
4254 | p = pstart + strlen(pstart); | |
4255 | len = p - pstart; | |
4256 | if (len > sizeof(cmd) - 2) | |
4257 | len = sizeof(cmd) - 2; | |
4258 | memcpy(cmd, pstart, len); | |
4259 | cmd[len] = '\0'; | |
4260 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 4261 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
4262 | } |
4263 | if (*p == '\0') | |
4264 | break; | |
4265 | p++; | |
4266 | } | |
4267 | } | |
4268 | ||
4269 | static void file_completion(const char *input) | |
4270 | { | |
4271 | DIR *ffs; | |
4272 | struct dirent *d; | |
4273 | char path[1024]; | |
4274 | char file[1024], file_prefix[1024]; | |
4275 | int input_path_len; | |
4276 | const char *p; | |
4277 | ||
5fafdf24 | 4278 | p = strrchr(input, '/'); |
81d0912d FB |
4279 | if (!p) { |
4280 | input_path_len = 0; | |
4281 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 4282 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
4283 | } else { |
4284 | input_path_len = p - input + 1; | |
4285 | memcpy(path, input, input_path_len); | |
4286 | if (input_path_len > sizeof(path) - 1) | |
4287 | input_path_len = sizeof(path) - 1; | |
4288 | path[input_path_len] = '\0'; | |
4289 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
4290 | } | |
4291 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
4292 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
4293 | input, path, file_prefix); | |
81d0912d FB |
4294 | #endif |
4295 | ffs = opendir(path); | |
4296 | if (!ffs) | |
4297 | return; | |
4298 | for(;;) { | |
4299 | struct stat sb; | |
4300 | d = readdir(ffs); | |
4301 | if (!d) | |
4302 | break; | |
46c7fc18 KK |
4303 | |
4304 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { | |
4305 | continue; | |
4306 | } | |
4307 | ||
81d0912d FB |
4308 | if (strstart(d->d_name, file_prefix, NULL)) { |
4309 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
4310 | if (input_path_len < sizeof(file)) |
4311 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
4312 | d->d_name); | |
81d0912d FB |
4313 | /* stat the file to find out if it's a directory. |
4314 | * In that case add a slash to speed up typing long paths | |
4315 | */ | |
4316 | stat(file, &sb); | |
4317 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 4318 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 4319 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
4320 | } |
4321 | } | |
4322 | closedir(ffs); | |
4323 | } | |
4324 | ||
51de9760 | 4325 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 4326 | { |
51de9760 | 4327 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
4328 | const char *input = opaque; |
4329 | ||
4330 | if (input[0] == '\0' || | |
4331 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 4332 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
4333 | } |
4334 | } | |
4335 | ||
4336 | /* NOTE: this parser is an approximate form of the real command parser */ | |
4337 | static void parse_cmdline(const char *cmdline, | |
4338 | int *pnb_args, char **args) | |
4339 | { | |
4340 | const char *p; | |
4341 | int nb_args, ret; | |
4342 | char buf[1024]; | |
4343 | ||
4344 | p = cmdline; | |
4345 | nb_args = 0; | |
4346 | for(;;) { | |
cd390083 | 4347 | while (qemu_isspace(*p)) |
81d0912d FB |
4348 | p++; |
4349 | if (*p == '\0') | |
4350 | break; | |
4351 | if (nb_args >= MAX_ARGS) | |
4352 | break; | |
4353 | ret = get_str(buf, sizeof(buf), &p); | |
4354 | args[nb_args] = qemu_strdup(buf); | |
4355 | nb_args++; | |
4356 | if (ret < 0) | |
4357 | break; | |
4358 | } | |
4359 | *pnb_args = nb_args; | |
4360 | } | |
4361 | ||
4d76d2ba LC |
4362 | static const char *next_arg_type(const char *typestr) |
4363 | { | |
4364 | const char *p = strchr(typestr, ':'); | |
4365 | return (p != NULL ? ++p : typestr); | |
4366 | } | |
4367 | ||
4c36ba32 | 4368 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
4369 | { |
4370 | const char *cmdname; | |
4371 | char *args[MAX_ARGS]; | |
4372 | int nb_args, i, len; | |
4373 | const char *ptype, *str; | |
c227f099 | 4374 | const mon_cmd_t *cmd; |
64866c3d | 4375 | const KeyDef *key; |
81d0912d FB |
4376 | |
4377 | parse_cmdline(cmdline, &nb_args, args); | |
4378 | #ifdef DEBUG_COMPLETION | |
4379 | for(i = 0; i < nb_args; i++) { | |
376253ec | 4380 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
4381 | } |
4382 | #endif | |
4383 | ||
4384 | /* if the line ends with a space, it means we want to complete the | |
4385 | next arg */ | |
4386 | len = strlen(cmdline); | |
cd390083 | 4387 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
4388 | if (nb_args >= MAX_ARGS) { |
4389 | goto cleanup; | |
4390 | } | |
81d0912d FB |
4391 | args[nb_args++] = qemu_strdup(""); |
4392 | } | |
4393 | if (nb_args <= 1) { | |
4394 | /* command completion */ | |
4395 | if (nb_args == 0) | |
4396 | cmdname = ""; | |
4397 | else | |
4398 | cmdname = args[0]; | |
731b0364 | 4399 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 4400 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
4401 | cmd_completion(cmdname, cmd->name); |
4402 | } | |
4403 | } else { | |
4404 | /* find the command */ | |
03a63484 JK |
4405 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
4406 | if (compare_cmd(args[0], cmd->name)) { | |
4407 | break; | |
4408 | } | |
81d0912d | 4409 | } |
03a63484 JK |
4410 | if (!cmd->name) { |
4411 | goto cleanup; | |
4412 | } | |
4413 | ||
4d76d2ba | 4414 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
4415 | for(i = 0; i < nb_args - 2; i++) { |
4416 | if (*ptype != '\0') { | |
4d76d2ba | 4417 | ptype = next_arg_type(ptype); |
81d0912d | 4418 | while (*ptype == '?') |
4d76d2ba | 4419 | ptype = next_arg_type(ptype); |
81d0912d FB |
4420 | } |
4421 | } | |
4422 | str = args[nb_args - 1]; | |
2a1704a7 | 4423 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 4424 | ptype = next_arg_type(ptype); |
2a1704a7 | 4425 | } |
81d0912d FB |
4426 | switch(*ptype) { |
4427 | case 'F': | |
4428 | /* file completion */ | |
731b0364 | 4429 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4430 | file_completion(str); |
4431 | break; | |
4432 | case 'B': | |
4433 | /* block device name completion */ | |
731b0364 | 4434 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4435 | bdrv_iterate(block_completion_it, (void *)str); |
4436 | break; | |
7fe48483 FB |
4437 | case 's': |
4438 | /* XXX: more generic ? */ | |
4439 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4440 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4441 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4442 | cmd_completion(str, cmd->name); | |
4443 | } | |
64866c3d | 4444 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4445 | char *sep = strrchr(str, '-'); |
4446 | if (sep) | |
4447 | str = sep + 1; | |
731b0364 | 4448 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4449 | for(key = key_defs; key->name != NULL; key++) { |
4450 | cmd_completion(str, key->name); | |
4451 | } | |
f3353c6b JK |
4452 | } else if (!strcmp(cmd->name, "help|?")) { |
4453 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4454 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4455 | cmd_completion(str, cmd->name); | |
4456 | } | |
7fe48483 FB |
4457 | } |
4458 | break; | |
81d0912d FB |
4459 | default: |
4460 | break; | |
4461 | } | |
4462 | } | |
03a63484 JK |
4463 | |
4464 | cleanup: | |
4465 | for (i = 0; i < nb_args; i++) { | |
81d0912d | 4466 | qemu_free(args[i]); |
03a63484 | 4467 | } |
81d0912d FB |
4468 | } |
4469 | ||
731b0364 | 4470 | static int monitor_can_read(void *opaque) |
9dc39cba | 4471 | { |
731b0364 AL |
4472 | Monitor *mon = opaque; |
4473 | ||
c62313bb | 4474 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4475 | } |
4476 | ||
09069b19 | 4477 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4478 | { |
09069b19 LC |
4479 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4480 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4481 | } |
4482 | ||
4af9193a LC |
4483 | /* |
4484 | * Argument validation rules: | |
4485 | * | |
4486 | * 1. The argument must exist in cmd_args qdict | |
4487 | * 2. The argument type must be the expected one | |
4488 | * | |
4489 | * Special case: If the argument doesn't exist in cmd_args and | |
4490 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4491 | * checking is skipped for it. | |
4492 | */ | |
4493 | static int check_client_args_type(const QDict *client_args, | |
4494 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4495 | { |
4af9193a | 4496 | const QDictEntry *ent; |
5fa737a4 | 4497 | |
4af9193a LC |
4498 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4499 | QObject *obj; | |
4500 | QString *arg_type; | |
4501 | const QObject *client_arg = qdict_entry_value(ent); | |
4502 | const char *client_arg_name = qdict_entry_key(ent); | |
4503 | ||
4504 | obj = qdict_get(cmd_args, client_arg_name); | |
4505 | if (!obj) { | |
4506 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4507 | /* handler accepts unknowns */ | |
4508 | continue; | |
4509 | } | |
4510 | /* client arg doesn't exist */ | |
4511 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4512 | return -1; | |
4513 | } | |
5fa737a4 | 4514 | |
4af9193a LC |
4515 | arg_type = qobject_to_qstring(obj); |
4516 | assert(arg_type != NULL); | |
5fa737a4 | 4517 | |
4af9193a LC |
4518 | /* check if argument's type is correct */ |
4519 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4520 | case 'F': |
4521 | case 'B': | |
4522 | case 's': | |
4af9193a LC |
4523 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4524 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4525 | "string"); | |
5fa737a4 LC |
4526 | return -1; |
4527 | } | |
4af9193a | 4528 | break; |
5fa737a4 LC |
4529 | case 'i': |
4530 | case 'l': | |
b6e098d7 | 4531 | case 'M': |
dbc0c67f | 4532 | case 'o': |
4af9193a LC |
4533 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4534 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4535 | "int"); | |
4536 | return -1; | |
5fa737a4 LC |
4537 | } |
4538 | break; | |
fccfb11e | 4539 | case 'T': |
4af9193a LC |
4540 | if (qobject_type(client_arg) != QTYPE_QINT && |
4541 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4542 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4543 | "number"); | |
4544 | return -1; | |
3350a4dd MA |
4545 | } |
4546 | break; | |
942cd1f2 | 4547 | case 'b': |
5fa737a4 | 4548 | case '-': |
4af9193a LC |
4549 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4550 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4551 | "bool"); | |
4552 | return -1; | |
5fa737a4 LC |
4553 | } |
4554 | break; | |
361127df | 4555 | case 'O': |
4af9193a LC |
4556 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4557 | break; | |
4558 | case '/': | |
4559 | case '.': | |
4560 | /* | |
4561 | * These types are not supported by QMP and thus are not | |
4562 | * handled here. Fall through. | |
4563 | */ | |
5fa737a4 | 4564 | default: |
5fa737a4 | 4565 | abort(); |
4af9193a LC |
4566 | } |
4567 | } | |
4568 | ||
4569 | return 0; | |
4570 | } | |
4571 | ||
2dbc8db0 LC |
4572 | /* |
4573 | * - Check if the client has passed all mandatory args | |
4574 | * - Set special flags for argument validation | |
4575 | */ | |
4576 | static int check_mandatory_args(const QDict *cmd_args, | |
4577 | const QDict *client_args, int *flags) | |
4578 | { | |
4579 | const QDictEntry *ent; | |
4580 | ||
4581 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4582 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4583 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4584 | assert(type != NULL); | |
4585 | ||
4586 | if (qstring_get_str(type)[0] == 'O') { | |
4587 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4588 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4589 | } else if (qstring_get_str(type)[0] != '-' && | |
4590 | qstring_get_str(type)[1] != '?' && | |
4591 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4592 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4593 | return -1; | |
4594 | } | |
5fa737a4 LC |
4595 | } |
4596 | ||
4597 | return 0; | |
4598 | } | |
4599 | ||
2dbc8db0 | 4600 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4601 | { |
2dbc8db0 LC |
4602 | int i; |
4603 | QDict *qdict; | |
4604 | QString *key, *type, *cur_qs; | |
4605 | ||
4606 | assert(args_type != NULL); | |
4607 | ||
4608 | qdict = qdict_new(); | |
4609 | ||
4610 | if (args_type == NULL || args_type[0] == '\0') { | |
4611 | /* no args, empty qdict */ | |
4612 | goto out; | |
4613 | } | |
4614 | ||
4615 | key = qstring_new(); | |
4616 | type = qstring_new(); | |
4617 | ||
4618 | cur_qs = key; | |
4619 | ||
4620 | for (i = 0;; i++) { | |
4621 | switch (args_type[i]) { | |
4622 | case ',': | |
4623 | case '\0': | |
4624 | qdict_put(qdict, qstring_get_str(key), type); | |
4625 | QDECREF(key); | |
4626 | if (args_type[i] == '\0') { | |
4627 | goto out; | |
4628 | } | |
4629 | type = qstring_new(); /* qdict has ref */ | |
4630 | cur_qs = key = qstring_new(); | |
4631 | break; | |
4632 | case ':': | |
4633 | cur_qs = type; | |
4634 | break; | |
4635 | default: | |
4636 | qstring_append_chr(cur_qs, args_type[i]); | |
4637 | break; | |
4638 | } | |
4639 | } | |
4640 | ||
4641 | out: | |
4642 | return qdict; | |
5fa737a4 LC |
4643 | } |
4644 | ||
2dbc8db0 LC |
4645 | /* |
4646 | * Client argument checking rules: | |
4647 | * | |
4648 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4649 | * 2. Each argument provided by the client must be expected |
4650 | * 3. Each argument provided by the client must have the type expected | |
4651 | * by the command | |
2dbc8db0 LC |
4652 | */ |
4653 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4654 | { |
2dbc8db0 LC |
4655 | int flags, err; |
4656 | QDict *cmd_args; | |
4657 | ||
4658 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4659 | ||
4660 | flags = 0; | |
4661 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4662 | if (err) { | |
4663 | goto out; | |
4664 | } | |
4665 | ||
4af9193a | 4666 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4667 | |
4668 | out: | |
4669 | QDECREF(cmd_args); | |
4670 | return err; | |
361127df MA |
4671 | } |
4672 | ||
5fa737a4 | 4673 | /* |
c917c8f3 | 4674 | * Input object checking rules |
5fa737a4 | 4675 | * |
c917c8f3 LC |
4676 | * 1. Input object must be a dict |
4677 | * 2. The "execute" key must exist | |
4678 | * 3. The "execute" key must be a string | |
4679 | * 4. If the "arguments" key exists, it must be a dict | |
4680 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4681 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4682 | */ |
c917c8f3 | 4683 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4684 | { |
c917c8f3 LC |
4685 | const QDictEntry *ent; |
4686 | int has_exec_key = 0; | |
4687 | QDict *input_dict; | |
5fa737a4 | 4688 | |
c917c8f3 LC |
4689 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4690 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4691 | return NULL; | |
5fa737a4 LC |
4692 | } |
4693 | ||
c917c8f3 | 4694 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4695 | |
c917c8f3 LC |
4696 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4697 | const char *arg_name = qdict_entry_key(ent); | |
4698 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4699 | |
c917c8f3 LC |
4700 | if (!strcmp(arg_name, "execute")) { |
4701 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4702 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4703 | "string"); | |
4704 | return NULL; | |
361127df | 4705 | } |
c917c8f3 LC |
4706 | has_exec_key = 1; |
4707 | } else if (!strcmp(arg_name, "arguments")) { | |
4708 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
4709 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
4710 | "object"); | |
4711 | return NULL; | |
5fa737a4 | 4712 | } |
c917c8f3 LC |
4713 | } else if (!strcmp(arg_name, "id")) { |
4714 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 4715 | } else { |
c917c8f3 LC |
4716 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
4717 | return NULL; | |
5fa737a4 LC |
4718 | } |
4719 | } | |
4720 | ||
c917c8f3 LC |
4721 | if (!has_exec_key) { |
4722 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4723 | return NULL; | |
4724 | } | |
5fa737a4 | 4725 | |
c917c8f3 | 4726 | return input_dict; |
09069b19 LC |
4727 | } |
4728 | ||
030db6e8 LC |
4729 | static void qmp_call_query_cmd(Monitor *mon, const mon_cmd_t *cmd) |
4730 | { | |
4731 | QObject *ret_data = NULL; | |
4732 | ||
4903de0c | 4733 | if (handler_is_async(cmd)) { |
030db6e8 LC |
4734 | qmp_async_info_handler(mon, cmd); |
4735 | if (monitor_has_error(mon)) { | |
4736 | monitor_protocol_emitter(mon, NULL); | |
4737 | } | |
4738 | } else { | |
4739 | cmd->mhandler.info_new(mon, &ret_data); | |
c01e6885 LC |
4740 | monitor_protocol_emitter(mon, ret_data); |
4741 | qobject_decref(ret_data); | |
030db6e8 LC |
4742 | } |
4743 | } | |
4744 | ||
fc29df75 LC |
4745 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
4746 | const QDict *params) | |
4747 | { | |
4748 | int ret; | |
4749 | QObject *data = NULL; | |
4750 | ||
4751 | mon_print_count_init(mon); | |
4752 | ||
4753 | ret = cmd->mhandler.cmd_new(mon, params, &data); | |
4754 | handler_audit(mon, cmd, ret); | |
4755 | monitor_protocol_emitter(mon, data); | |
4756 | qobject_decref(data); | |
4757 | } | |
4758 | ||
5fa737a4 LC |
4759 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4760 | { | |
4761 | int err; | |
4762 | QObject *obj; | |
4763 | QDict *input, *args; | |
5fa737a4 LC |
4764 | const mon_cmd_t *cmd; |
4765 | Monitor *mon = cur_mon; | |
030db6e8 | 4766 | const char *cmd_name, *query_cmd; |
5fa737a4 | 4767 | |
030db6e8 | 4768 | query_cmd = NULL; |
e4940c60 | 4769 | args = input = NULL; |
5fa737a4 LC |
4770 | |
4771 | obj = json_parser_parse(tokens, NULL); | |
4772 | if (!obj) { | |
4773 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4774 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 4775 | goto err_out; |
5fa737a4 LC |
4776 | } |
4777 | ||
c917c8f3 LC |
4778 | input = qmp_check_input_obj(obj); |
4779 | if (!input) { | |
5fa737a4 LC |
4780 | qobject_decref(obj); |
4781 | goto err_out; | |
4782 | } | |
4783 | ||
5fa737a4 LC |
4784 | mon->mc->id = qdict_get(input, "id"); |
4785 | qobject_incref(mon->mc->id); | |
4786 | ||
0bbab46d | 4787 | cmd_name = qdict_get_str(input, "execute"); |
09069b19 | 4788 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4789 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4790 | goto err_out; |
09069b19 LC |
4791 | } |
4792 | ||
d1249eaa | 4793 | if (strstart(cmd_name, "query-", &query_cmd)) { |
030db6e8 | 4794 | cmd = qmp_find_query_cmd(query_cmd); |
5e23f480 | 4795 | } else { |
bead3ce1 | 4796 | cmd = qmp_find_cmd(cmd_name); |
0fb88582 LC |
4797 | } |
4798 | ||
d1249eaa | 4799 | if (!cmd) { |
ab5b027e | 4800 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4801 | goto err_out; |
5fa737a4 LC |
4802 | } |
4803 | ||
4804 | obj = qdict_get(input, "arguments"); | |
4805 | if (!obj) { | |
4806 | args = qdict_new(); | |
4807 | } else { | |
4808 | args = qobject_to_qdict(obj); | |
4809 | QINCREF(args); | |
4810 | } | |
4811 | ||
2dbc8db0 | 4812 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
4813 | if (err < 0) { |
4814 | goto err_out; | |
4815 | } | |
4816 | ||
030db6e8 LC |
4817 | if (query_cmd) { |
4818 | qmp_call_query_cmd(mon, cmd); | |
4903de0c | 4819 | } else if (handler_is_async(cmd)) { |
5af7bbae LC |
4820 | err = qmp_async_cmd_handler(mon, cmd, args); |
4821 | if (err) { | |
4822 | /* emit the error response */ | |
4823 | goto err_out; | |
4824 | } | |
940cc30d | 4825 | } else { |
fc29df75 | 4826 | qmp_call_cmd(mon, cmd, args); |
940cc30d | 4827 | } |
e4940c60 | 4828 | |
5fa737a4 LC |
4829 | goto out; |
4830 | ||
5fa737a4 LC |
4831 | err_out: |
4832 | monitor_protocol_emitter(mon, NULL); | |
4833 | out: | |
e4940c60 | 4834 | QDECREF(input); |
5fa737a4 | 4835 | QDECREF(args); |
5fa737a4 LC |
4836 | } |
4837 | ||
9b57c02e LC |
4838 | /** |
4839 | * monitor_control_read(): Read and handle QMP input | |
4840 | */ | |
4841 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4842 | { | |
4843 | Monitor *old_mon = cur_mon; | |
4844 | ||
4845 | cur_mon = opaque; | |
4846 | ||
5fa737a4 | 4847 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4848 | |
4849 | cur_mon = old_mon; | |
4850 | } | |
4851 | ||
731b0364 | 4852 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4853 | { |
731b0364 | 4854 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4855 | int i; |
376253ec | 4856 | |
731b0364 AL |
4857 | cur_mon = opaque; |
4858 | ||
cde76ee1 AL |
4859 | if (cur_mon->rs) { |
4860 | for (i = 0; i < size; i++) | |
4861 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4862 | } else { | |
4863 | if (size == 0 || buf[size - 1] != 0) | |
4864 | monitor_printf(cur_mon, "corrupted command\n"); | |
4865 | else | |
f3c157c4 | 4866 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4867 | } |
9dc39cba | 4868 | |
731b0364 AL |
4869 | cur_mon = old_mon; |
4870 | } | |
d8f44609 | 4871 | |
376253ec | 4872 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4873 | { |
731b0364 | 4874 | monitor_suspend(mon); |
f3c157c4 | 4875 | handle_user_command(mon, cmdline); |
731b0364 | 4876 | monitor_resume(mon); |
d8f44609 AL |
4877 | } |
4878 | ||
cde76ee1 | 4879 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4880 | { |
cde76ee1 AL |
4881 | if (!mon->rs) |
4882 | return -ENOTTY; | |
731b0364 | 4883 | mon->suspend_cnt++; |
cde76ee1 | 4884 | return 0; |
d8f44609 AL |
4885 | } |
4886 | ||
376253ec | 4887 | void monitor_resume(Monitor *mon) |
d8f44609 | 4888 | { |
cde76ee1 AL |
4889 | if (!mon->rs) |
4890 | return; | |
731b0364 AL |
4891 | if (--mon->suspend_cnt == 0) |
4892 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4893 | } |
4894 | ||
ca9567e2 LC |
4895 | static QObject *get_qmp_greeting(void) |
4896 | { | |
4897 | QObject *ver; | |
4898 | ||
4899 | do_info_version(NULL, &ver); | |
4900 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
4901 | } | |
4902 | ||
9b57c02e LC |
4903 | /** |
4904 | * monitor_control_event(): Print QMP gretting | |
4905 | */ | |
4906 | static void monitor_control_event(void *opaque, int event) | |
4907 | { | |
47116d1c LC |
4908 | QObject *data; |
4909 | Monitor *mon = opaque; | |
9b57c02e | 4910 | |
47116d1c LC |
4911 | switch (event) { |
4912 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4913 | mon->mc->command_mode = 0; |
5fa737a4 | 4914 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4915 | data = get_qmp_greeting(); |
9b57c02e LC |
4916 | monitor_json_emitter(mon, data); |
4917 | qobject_decref(data); | |
47116d1c LC |
4918 | break; |
4919 | case CHR_EVENT_CLOSED: | |
4920 | json_message_parser_destroy(&mon->mc->parser); | |
4921 | break; | |
9b57c02e LC |
4922 | } |
4923 | } | |
4924 | ||
731b0364 | 4925 | static void monitor_event(void *opaque, int event) |
86e94dea | 4926 | { |
376253ec AL |
4927 | Monitor *mon = opaque; |
4928 | ||
2724b180 AL |
4929 | switch (event) { |
4930 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4931 | mon->mux_out = 0; |
4932 | if (mon->reset_seen) { | |
4933 | readline_restart(mon->rs); | |
4934 | monitor_resume(mon); | |
4935 | monitor_flush(mon); | |
4936 | } else { | |
4937 | mon->suspend_cnt = 0; | |
4938 | } | |
2724b180 AL |
4939 | break; |
4940 | ||
4941 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4942 | if (mon->reset_seen) { |
4943 | if (mon->suspend_cnt == 0) { | |
4944 | monitor_printf(mon, "\n"); | |
4945 | } | |
4946 | monitor_flush(mon); | |
4947 | monitor_suspend(mon); | |
4948 | } else { | |
4949 | mon->suspend_cnt++; | |
4950 | } | |
4951 | mon->mux_out = 1; | |
2724b180 | 4952 | break; |
86e94dea | 4953 | |
b6b8df56 | 4954 | case CHR_EVENT_OPENED: |
2724b180 AL |
4955 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4956 | "information\n", QEMU_VERSION); | |
a7aec5da | 4957 | if (!mon->mux_out) { |
2724b180 | 4958 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4959 | } |
4960 | mon->reset_seen = 1; | |
2724b180 AL |
4961 | break; |
4962 | } | |
86e94dea TS |
4963 | } |
4964 | ||
76655d6d AL |
4965 | |
4966 | /* | |
4967 | * Local variables: | |
4968 | * c-indent-level: 4 | |
4969 | * c-basic-offset: 4 | |
4970 | * tab-width: 8 | |
4971 | * End: | |
4972 | */ | |
4973 | ||
731b0364 | 4974 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4975 | { |
731b0364 | 4976 | static int is_first_init = 1; |
87127161 | 4977 | Monitor *mon; |
20d8a3ed TS |
4978 | |
4979 | if (is_first_init) { | |
c8256f9d | 4980 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4981 | is_first_init = 0; |
4982 | } | |
87127161 AL |
4983 | |
4984 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 4985 | |
87127161 | 4986 | mon->chr = chr; |
731b0364 | 4987 | mon->flags = flags; |
cde76ee1 AL |
4988 | if (flags & MONITOR_USE_READLINE) { |
4989 | mon->rs = readline_init(mon, monitor_find_completion); | |
4990 | monitor_read_command(mon, 0); | |
4991 | } | |
87127161 | 4992 | |
9b57c02e | 4993 | if (monitor_ctrl_mode(mon)) { |
5fa737a4 | 4994 | mon->mc = qemu_mallocz(sizeof(MonitorControl)); |
9b57c02e LC |
4995 | /* Control mode requires special handlers */ |
4996 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4997 | monitor_control_event, mon); | |
4998 | } else { | |
4999 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
5000 | monitor_event, mon); | |
5001 | } | |
87127161 | 5002 | |
72cf2d4f | 5003 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
5004 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
5005 | default_mon = mon; | |
aa455485 FB |
5006 | } |
5007 | ||
376253ec | 5008 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 5009 | { |
bb5fc20f AL |
5010 | BlockDriverState *bs = opaque; |
5011 | int ret = 0; | |
81d0912d | 5012 | |
bb5fc20f | 5013 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 5014 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 5015 | ret = -EPERM; |
9dc39cba | 5016 | } |
731b0364 AL |
5017 | if (mon->password_completion_cb) |
5018 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 5019 | |
731b0364 | 5020 | monitor_read_command(mon, 1); |
9dc39cba | 5021 | } |
c0f4ce77 | 5022 | |
0bbc47bb LC |
5023 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
5024 | BlockDriverCompletionFunc *completion_cb, | |
5025 | void *opaque) | |
c0f4ce77 | 5026 | { |
cde76ee1 AL |
5027 | int err; |
5028 | ||
bb5fc20f AL |
5029 | if (!bdrv_key_required(bs)) { |
5030 | if (completion_cb) | |
5031 | completion_cb(opaque, 0); | |
0bbc47bb | 5032 | return 0; |
bb5fc20f | 5033 | } |
c0f4ce77 | 5034 | |
94171e11 | 5035 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 5036 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 5037 | return -1; |
94171e11 LC |
5038 | } |
5039 | ||
376253ec AL |
5040 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
5041 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 5042 | |
731b0364 AL |
5043 | mon->password_completion_cb = completion_cb; |
5044 | mon->password_opaque = opaque; | |
bb5fc20f | 5045 | |
cde76ee1 AL |
5046 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
5047 | ||
5048 | if (err && completion_cb) | |
5049 | completion_cb(opaque, err); | |
0bbc47bb LC |
5050 | |
5051 | return err; | |
c0f4ce77 | 5052 | } |