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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 | 36 | #include "qemu-char.h" |
7572150c | 37 | #include "ui/qemu-spice.h" |
87ecb68b | 38 | #include "sysemu.h" |
376253ec AL |
39 | #include "monitor.h" |
40 | #include "readline.h" | |
87ecb68b | 41 | #include "console.h" |
666daa68 | 42 | #include "blockdev.h" |
87ecb68b | 43 | #include "audio/audio.h" |
9307c4c1 | 44 | #include "disas.h" |
df751fa8 | 45 | #include "balloon.h" |
c8256f9d | 46 | #include "qemu-timer.h" |
5bb7910a | 47 | #include "migration.h" |
7ba1e619 | 48 | #include "kvm.h" |
76655d6d | 49 | #include "acl.h" |
f7188bbe | 50 | #include "qint.h" |
3350a4dd | 51 | #include "qfloat.h" |
8f3cec0b | 52 | #include "qlist.h" |
5fa737a4 | 53 | #include "qbool.h" |
f7188bbe | 54 | #include "qstring.h" |
9b57c02e | 55 | #include "qjson.h" |
5fa737a4 LC |
56 | #include "json-streamer.h" |
57 | #include "json-parser.h" | |
d08d6f04 | 58 | #include "osdep.h" |
2b41f10e | 59 | #include "cpu.h" |
6d8a764e | 60 | #ifdef CONFIG_TRACE_SIMPLE |
22890ab5 PS |
61 | #include "trace.h" |
62 | #endif | |
6f8c63fb | 63 | #include "ui/qemu-spice.h" |
6a5bd307 | 64 | |
9dc39cba | 65 | //#define DEBUG |
81d0912d | 66 | //#define DEBUG_COMPLETION |
9dc39cba | 67 | |
9307c4c1 FB |
68 | /* |
69 | * Supported types: | |
5fafdf24 | 70 | * |
9307c4c1 | 71 | * 'F' filename |
81d0912d | 72 | * 'B' block device name |
9307c4c1 | 73 | * 's' string (accept optional quote) |
361127df MA |
74 | * 'O' option string of the form NAME=VALUE,... |
75 | * parsed according to QemuOptsList given by its name | |
76 | * Example: 'device:O' uses qemu_device_opts. | |
77 | * Restriction: only lists with empty desc are supported | |
78 | * TODO lift the restriction | |
92a31b1f FB |
79 | * 'i' 32 bit integer |
80 | * 'l' target long (32 or 64 bit) | |
9fec543f MA |
81 | * 'M' just like 'l', except in user mode the value is |
82 | * multiplied by 2^20 (think Mebibyte) | |
dbc0c67f JS |
83 | * 'o' octets (aka bytes) |
84 | * user mode accepts an optional T, t, G, g, M, m, K, k | |
85 | * suffix, which multiplies the value by 2^40 for | |
86 | * suffixes T and t, 2^30 for suffixes G and g, 2^20 for | |
87 | * M and m, 2^10 for K and k | |
fccfb11e MA |
88 | * 'T' double |
89 | * user mode accepts an optional ms, us, ns suffix, | |
90 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
91 | * '/' optional gdb-like print format (like "/10x") |
92 | * | |
fb46660e LC |
93 | * '?' optional type (for all types, except '/') |
94 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
95 | * 'b' boolean |
96 | * user mode accepts "on" or "off" | |
fb46660e | 97 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
98 | * |
99 | */ | |
100 | ||
940cc30d AL |
101 | typedef struct MonitorCompletionData MonitorCompletionData; |
102 | struct MonitorCompletionData { | |
103 | Monitor *mon; | |
104 | void (*user_print)(Monitor *mon, const QObject *data); | |
105 | }; | |
106 | ||
c227f099 | 107 | typedef struct mon_cmd_t { |
9dc39cba | 108 | const char *name; |
9307c4c1 | 109 | const char *args_type; |
9dc39cba FB |
110 | const char *params; |
111 | const char *help; | |
a2876f59 | 112 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
113 | union { |
114 | void (*info)(Monitor *mon); | |
13c7425e | 115 | void (*info_new)(Monitor *mon, QObject **ret_data); |
940cc30d | 116 | int (*info_async)(Monitor *mon, MonitorCompletion *cb, void *opaque); |
af4ce882 | 117 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 118 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
119 | int (*cmd_async)(Monitor *mon, const QDict *params, |
120 | MonitorCompletion *cb, void *opaque); | |
910df89d | 121 | } mhandler; |
8ac470c1 | 122 | int flags; |
c227f099 | 123 | } mon_cmd_t; |
9dc39cba | 124 | |
f07918fd | 125 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
126 | typedef struct mon_fd_t mon_fd_t; |
127 | struct mon_fd_t { | |
f07918fd MM |
128 | char *name; |
129 | int fd; | |
c227f099 | 130 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
131 | }; |
132 | ||
5fa737a4 LC |
133 | typedef struct MonitorControl { |
134 | QObject *id; | |
135 | JSONMessageParser parser; | |
4a7e1190 | 136 | int command_mode; |
5fa737a4 LC |
137 | } MonitorControl; |
138 | ||
87127161 AL |
139 | struct Monitor { |
140 | CharDriverState *chr; | |
a7aec5da GH |
141 | int mux_out; |
142 | int reset_seen; | |
731b0364 AL |
143 | int flags; |
144 | int suspend_cnt; | |
145 | uint8_t outbuf[1024]; | |
146 | int outbuf_index; | |
147 | ReadLineState *rs; | |
5fa737a4 | 148 | MonitorControl *mc; |
731b0364 AL |
149 | CPUState *mon_cpu; |
150 | BlockDriverCompletionFunc *password_completion_cb; | |
151 | void *password_opaque; | |
10e4f606 LC |
152 | #ifdef CONFIG_DEBUG_MONITOR |
153 | int print_calls_nr; | |
154 | #endif | |
8204a918 | 155 | QError *error; |
c227f099 | 156 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 157 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
158 | }; |
159 | ||
b4475aa2 LC |
160 | #ifdef CONFIG_DEBUG_MONITOR |
161 | #define MON_DEBUG(fmt, ...) do { \ | |
162 | fprintf(stderr, "Monitor: "); \ | |
163 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
164 | |
165 | static inline void mon_print_count_inc(Monitor *mon) | |
166 | { | |
167 | mon->print_calls_nr++; | |
168 | } | |
169 | ||
170 | static inline void mon_print_count_init(Monitor *mon) | |
171 | { | |
172 | mon->print_calls_nr = 0; | |
173 | } | |
174 | ||
175 | static inline int mon_print_count_get(const Monitor *mon) | |
176 | { | |
177 | return mon->print_calls_nr; | |
178 | } | |
179 | ||
b4475aa2 LC |
180 | #else /* !CONFIG_DEBUG_MONITOR */ |
181 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
182 | static inline void mon_print_count_inc(Monitor *mon) { } |
183 | static inline void mon_print_count_init(Monitor *mon) { } | |
184 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
185 | #endif /* CONFIG_DEBUG_MONITOR */ |
186 | ||
2dbc8db0 LC |
187 | /* QMP checker flags */ |
188 | #define QMP_ACCEPT_UNKNOWNS 1 | |
189 | ||
72cf2d4f | 190 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 191 | |
c227f099 AL |
192 | static const mon_cmd_t mon_cmds[]; |
193 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 194 | |
f36b4afb | 195 | static const mon_cmd_t qmp_cmds[]; |
3e12a751 | 196 | static const mon_cmd_t qmp_query_cmds[]; |
f36b4afb | 197 | |
8631b608 MA |
198 | Monitor *cur_mon; |
199 | Monitor *default_mon; | |
376253ec | 200 | |
731b0364 AL |
201 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
202 | void *opaque); | |
83ab7950 | 203 | |
09069b19 LC |
204 | static inline int qmp_cmd_mode(const Monitor *mon) |
205 | { | |
206 | return (mon->mc ? mon->mc->command_mode : 0); | |
207 | } | |
208 | ||
418173c7 LC |
209 | /* Return true if in control mode, false otherwise */ |
210 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
211 | { | |
212 | return (mon->flags & MONITOR_USE_CONTROL); | |
213 | } | |
214 | ||
6620d3ce MA |
215 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
216 | int monitor_cur_is_qmp(void) | |
217 | { | |
218 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
219 | } | |
220 | ||
731b0364 AL |
221 | static void monitor_read_command(Monitor *mon, int show_prompt) |
222 | { | |
183e6e52 LC |
223 | if (!mon->rs) |
224 | return; | |
225 | ||
731b0364 AL |
226 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
227 | if (show_prompt) | |
228 | readline_show_prompt(mon->rs); | |
229 | } | |
6a00d601 | 230 | |
cde76ee1 AL |
231 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
232 | void *opaque) | |
bb5fc20f | 233 | { |
94171e11 | 234 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 235 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
236 | return -EINVAL; |
237 | } else if (mon->rs) { | |
cde76ee1 AL |
238 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
239 | /* prompt is printed on return from the command handler */ | |
240 | return 0; | |
241 | } else { | |
242 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
243 | return -ENOTTY; | |
244 | } | |
bb5fc20f AL |
245 | } |
246 | ||
376253ec | 247 | void monitor_flush(Monitor *mon) |
7e2515e8 | 248 | { |
a7aec5da | 249 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
2cc6e0a1 | 250 | qemu_chr_fe_write(mon->chr, mon->outbuf, mon->outbuf_index); |
731b0364 | 251 | mon->outbuf_index = 0; |
7e2515e8 FB |
252 | } |
253 | } | |
254 | ||
255 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 256 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 257 | { |
60fe76f3 | 258 | char c; |
731b0364 | 259 | |
7e2515e8 FB |
260 | for(;;) { |
261 | c = *str++; | |
262 | if (c == '\0') | |
263 | break; | |
7ba1260a | 264 | if (c == '\n') |
731b0364 AL |
265 | mon->outbuf[mon->outbuf_index++] = '\r'; |
266 | mon->outbuf[mon->outbuf_index++] = c; | |
267 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
268 | || c == '\n') | |
376253ec | 269 | monitor_flush(mon); |
7e2515e8 FB |
270 | } |
271 | } | |
272 | ||
376253ec | 273 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 274 | { |
b8b08266 LC |
275 | char buf[4096]; |
276 | ||
2daa1191 LC |
277 | if (!mon) |
278 | return; | |
279 | ||
10e4f606 LC |
280 | mon_print_count_inc(mon); |
281 | ||
b8b08266 | 282 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 283 | return; |
4a29a85d | 284 | } |
b8b08266 LC |
285 | |
286 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
287 | monitor_puts(mon, buf); | |
9dc39cba FB |
288 | } |
289 | ||
376253ec | 290 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 291 | { |
7e2515e8 FB |
292 | va_list ap; |
293 | va_start(ap, fmt); | |
376253ec | 294 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 295 | va_end(ap); |
9dc39cba FB |
296 | } |
297 | ||
376253ec | 298 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
299 | { |
300 | int i; | |
301 | ||
302 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
303 | switch (filename[i]) { |
304 | case ' ': | |
305 | case '"': | |
306 | case '\\': | |
307 | monitor_printf(mon, "\\%c", filename[i]); | |
308 | break; | |
309 | case '\t': | |
310 | monitor_printf(mon, "\\t"); | |
311 | break; | |
312 | case '\r': | |
313 | monitor_printf(mon, "\\r"); | |
314 | break; | |
315 | case '\n': | |
316 | monitor_printf(mon, "\\n"); | |
317 | break; | |
318 | default: | |
319 | monitor_printf(mon, "%c", filename[i]); | |
320 | break; | |
321 | } | |
fef30743 TS |
322 | } |
323 | } | |
324 | ||
8b7968f7 SW |
325 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
326 | const char *fmt, ...) | |
7fe48483 FB |
327 | { |
328 | va_list ap; | |
329 | va_start(ap, fmt); | |
376253ec | 330 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
331 | va_end(ap); |
332 | return 0; | |
333 | } | |
334 | ||
13c7425e LC |
335 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
336 | ||
9e80721e | 337 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
13917bee LC |
338 | { |
339 | return cmd->user_print != NULL; | |
340 | } | |
341 | ||
4903de0c | 342 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
940cc30d | 343 | { |
8ac470c1 | 344 | return cmd->flags & MONITOR_CMD_ASYNC; |
940cc30d AL |
345 | } |
346 | ||
8204a918 LC |
347 | static inline int monitor_has_error(const Monitor *mon) |
348 | { | |
349 | return mon->error != NULL; | |
350 | } | |
351 | ||
9b57c02e LC |
352 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
353 | { | |
354 | QString *json; | |
355 | ||
83a27d4d LC |
356 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
357 | qobject_to_json(data); | |
9b57c02e LC |
358 | assert(json != NULL); |
359 | ||
b8b08266 LC |
360 | qstring_append_chr(json, '\n'); |
361 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 362 | |
9b57c02e LC |
363 | QDECREF(json); |
364 | } | |
365 | ||
25b422eb LC |
366 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
367 | { | |
368 | QDict *qmp; | |
369 | ||
370 | qmp = qdict_new(); | |
371 | ||
372 | if (!monitor_has_error(mon)) { | |
373 | /* success response */ | |
374 | if (data) { | |
375 | qobject_incref(data); | |
376 | qdict_put_obj(qmp, "return", data); | |
377 | } else { | |
0abc6579 LC |
378 | /* return an empty QDict by default */ |
379 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
380 | } |
381 | } else { | |
382 | /* error response */ | |
77e595e7 | 383 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
384 | qdict_put(qmp, "error", mon->error->error); |
385 | QINCREF(mon->error->error); | |
386 | QDECREF(mon->error); | |
387 | mon->error = NULL; | |
388 | } | |
389 | ||
5fa737a4 LC |
390 | if (mon->mc->id) { |
391 | qdict_put_obj(qmp, "id", mon->mc->id); | |
392 | mon->mc->id = NULL; | |
393 | } | |
394 | ||
25b422eb LC |
395 | monitor_json_emitter(mon, QOBJECT(qmp)); |
396 | QDECREF(qmp); | |
397 | } | |
398 | ||
0d1ea871 LC |
399 | static void timestamp_put(QDict *qdict) |
400 | { | |
401 | int err; | |
402 | QObject *obj; | |
d08d6f04 | 403 | qemu_timeval tv; |
0d1ea871 | 404 | |
d08d6f04 | 405 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
406 | if (err < 0) |
407 | return; | |
408 | ||
409 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
410 | "'microseconds': %" PRId64 " }", | |
411 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
412 | qdict_put_obj(qdict, "timestamp", obj); |
413 | } | |
414 | ||
415 | /** | |
416 | * monitor_protocol_event(): Generate a Monitor event | |
417 | * | |
418 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
419 | */ | |
420 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
421 | { | |
422 | QDict *qmp; | |
423 | const char *event_name; | |
f039a563 | 424 | Monitor *mon; |
0d1ea871 | 425 | |
242cd003 | 426 | assert(event < QEVENT_MAX); |
0d1ea871 | 427 | |
0d1ea871 | 428 | switch (event) { |
242cd003 | 429 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
430 | event_name = "SHUTDOWN"; |
431 | break; | |
242cd003 | 432 | case QEVENT_RESET: |
b1a15e7e LC |
433 | event_name = "RESET"; |
434 | break; | |
242cd003 | 435 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
436 | event_name = "POWERDOWN"; |
437 | break; | |
242cd003 | 438 | case QEVENT_STOP: |
b1a15e7e LC |
439 | event_name = "STOP"; |
440 | break; | |
6ed2c484 LC |
441 | case QEVENT_RESUME: |
442 | event_name = "RESUME"; | |
443 | break; | |
586153d9 LC |
444 | case QEVENT_VNC_CONNECTED: |
445 | event_name = "VNC_CONNECTED"; | |
446 | break; | |
0d2ed46a LC |
447 | case QEVENT_VNC_INITIALIZED: |
448 | event_name = "VNC_INITIALIZED"; | |
449 | break; | |
0d72f3d3 LC |
450 | case QEVENT_VNC_DISCONNECTED: |
451 | event_name = "VNC_DISCONNECTED"; | |
452 | break; | |
aa1db6ed LC |
453 | case QEVENT_BLOCK_IO_ERROR: |
454 | event_name = "BLOCK_IO_ERROR"; | |
455 | break; | |
80cd3478 LC |
456 | case QEVENT_RTC_CHANGE: |
457 | event_name = "RTC_CHANGE"; | |
458 | break; | |
9eedeb3b LC |
459 | case QEVENT_WATCHDOG: |
460 | event_name = "WATCHDOG"; | |
461 | break; | |
6f8c63fb GH |
462 | case QEVENT_SPICE_CONNECTED: |
463 | event_name = "SPICE_CONNECTED"; | |
464 | break; | |
465 | case QEVENT_SPICE_INITIALIZED: | |
466 | event_name = "SPICE_INITIALIZED"; | |
467 | break; | |
468 | case QEVENT_SPICE_DISCONNECTED: | |
469 | event_name = "SPICE_DISCONNECTED"; | |
470 | break; | |
0d1ea871 LC |
471 | default: |
472 | abort(); | |
473 | break; | |
474 | } | |
475 | ||
476 | qmp = qdict_new(); | |
477 | timestamp_put(qmp); | |
478 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
479 | if (data) { |
480 | qobject_incref(data); | |
0d1ea871 | 481 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 482 | } |
0d1ea871 | 483 | |
f039a563 | 484 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 485 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
486 | monitor_json_emitter(mon, QOBJECT(qmp)); |
487 | } | |
f039a563 | 488 | } |
0d1ea871 LC |
489 | QDECREF(qmp); |
490 | } | |
491 | ||
ef4b7eee LC |
492 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
493 | QObject **ret_data) | |
4a7e1190 LC |
494 | { |
495 | /* Will setup QMP capabilities in the future */ | |
496 | if (monitor_ctrl_mode(mon)) { | |
497 | mon->mc->command_mode = 1; | |
498 | } | |
ef4b7eee LC |
499 | |
500 | return 0; | |
4a7e1190 LC |
501 | } |
502 | ||
0268d97c LC |
503 | static int mon_set_cpu(int cpu_index); |
504 | static void handle_user_command(Monitor *mon, const char *cmdline); | |
505 | ||
506 | static int do_hmp_passthrough(Monitor *mon, const QDict *params, | |
507 | QObject **ret_data) | |
508 | { | |
509 | int ret = 0; | |
510 | Monitor *old_mon, hmp; | |
511 | CharDriverState mchar; | |
512 | ||
513 | memset(&hmp, 0, sizeof(hmp)); | |
514 | qemu_chr_init_mem(&mchar); | |
515 | hmp.chr = &mchar; | |
516 | ||
517 | old_mon = cur_mon; | |
518 | cur_mon = &hmp; | |
519 | ||
520 | if (qdict_haskey(params, "cpu-index")) { | |
521 | ret = mon_set_cpu(qdict_get_int(params, "cpu-index")); | |
522 | if (ret < 0) { | |
523 | cur_mon = old_mon; | |
524 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "cpu-index", "a CPU number"); | |
525 | goto out; | |
526 | } | |
527 | } | |
528 | ||
529 | handle_user_command(&hmp, qdict_get_str(params, "command-line")); | |
530 | cur_mon = old_mon; | |
531 | ||
532 | if (qemu_chr_mem_osize(hmp.chr) > 0) { | |
533 | *ret_data = QOBJECT(qemu_chr_mem_to_qs(hmp.chr)); | |
534 | } | |
535 | ||
536 | out: | |
537 | qemu_chr_close_mem(hmp.chr); | |
538 | return ret; | |
539 | } | |
540 | ||
9dc39cba FB |
541 | static int compare_cmd(const char *name, const char *list) |
542 | { | |
543 | const char *p, *pstart; | |
544 | int len; | |
545 | len = strlen(name); | |
546 | p = list; | |
547 | for(;;) { | |
548 | pstart = p; | |
549 | p = strchr(p, '|'); | |
550 | if (!p) | |
551 | p = pstart + strlen(pstart); | |
552 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
553 | return 1; | |
554 | if (*p == '\0') | |
555 | break; | |
556 | p++; | |
557 | } | |
558 | return 0; | |
559 | } | |
560 | ||
c227f099 | 561 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 562 | const char *prefix, const char *name) |
9dc39cba | 563 | { |
c227f099 | 564 | const mon_cmd_t *cmd; |
9dc39cba FB |
565 | |
566 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
567 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
568 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
569 | cmd->params, cmd->help); | |
9dc39cba FB |
570 | } |
571 | } | |
572 | ||
376253ec | 573 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
574 | { |
575 | if (name && !strcmp(name, "info")) { | |
376253ec | 576 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 577 | } else { |
376253ec | 578 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 579 | if (name && !strcmp(name, "log")) { |
8662d656 | 580 | const CPULogItem *item; |
376253ec AL |
581 | monitor_printf(mon, "Log items (comma separated):\n"); |
582 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 583 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 584 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
585 | } |
586 | } | |
9dc39cba FB |
587 | } |
588 | } | |
589 | ||
d54908a5 | 590 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 591 | { |
d54908a5 | 592 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
593 | } |
594 | ||
6d8a764e | 595 | #ifdef CONFIG_TRACE_SIMPLE |
22890ab5 PS |
596 | static void do_change_trace_event_state(Monitor *mon, const QDict *qdict) |
597 | { | |
598 | const char *tp_name = qdict_get_str(qdict, "name"); | |
599 | bool new_state = qdict_get_bool(qdict, "option"); | |
f871d689 BS |
600 | int ret = st_change_trace_event_state(tp_name, new_state); |
601 | ||
602 | if (!ret) { | |
603 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); | |
604 | } | |
22890ab5 | 605 | } |
c5ceb523 SH |
606 | |
607 | static void do_trace_file(Monitor *mon, const QDict *qdict) | |
608 | { | |
609 | const char *op = qdict_get_try_str(qdict, "op"); | |
610 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
611 | ||
612 | if (!op) { | |
613 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); | |
614 | } else if (!strcmp(op, "on")) { | |
615 | st_set_trace_file_enabled(true); | |
616 | } else if (!strcmp(op, "off")) { | |
617 | st_set_trace_file_enabled(false); | |
618 | } else if (!strcmp(op, "flush")) { | |
619 | st_flush_trace_buffer(); | |
620 | } else if (!strcmp(op, "set")) { | |
621 | if (arg) { | |
622 | st_set_trace_file(arg); | |
623 | } | |
624 | } else { | |
625 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
626 | help_cmd(mon, "trace-file"); | |
627 | } | |
628 | } | |
22890ab5 PS |
629 | #endif |
630 | ||
940cc30d AL |
631 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
632 | { | |
633 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
634 | ||
635 | if (ret_data) { | |
636 | data->user_print(data->mon, ret_data); | |
637 | } | |
638 | monitor_resume(data->mon); | |
7267c094 | 639 | g_free(data); |
940cc30d AL |
640 | } |
641 | ||
642 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
643 | { | |
644 | monitor_protocol_emitter(opaque, ret_data); | |
645 | } | |
646 | ||
5af7bbae LC |
647 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
648 | const QDict *params) | |
940cc30d | 649 | { |
5af7bbae | 650 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
651 | } |
652 | ||
653 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
654 | { | |
655 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
656 | } | |
657 | ||
658 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
659 | const QDict *params) | |
660 | { | |
661 | int ret; | |
662 | ||
7267c094 | 663 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
940cc30d AL |
664 | cb_data->mon = mon; |
665 | cb_data->user_print = cmd->user_print; | |
666 | monitor_suspend(mon); | |
667 | ret = cmd->mhandler.cmd_async(mon, params, | |
668 | user_monitor_complete, cb_data); | |
669 | if (ret < 0) { | |
670 | monitor_resume(mon); | |
7267c094 | 671 | g_free(cb_data); |
940cc30d AL |
672 | } |
673 | } | |
674 | ||
675 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
676 | { | |
677 | int ret; | |
678 | ||
7267c094 | 679 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
940cc30d AL |
680 | cb_data->mon = mon; |
681 | cb_data->user_print = cmd->user_print; | |
682 | monitor_suspend(mon); | |
683 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
684 | if (ret < 0) { | |
685 | monitor_resume(mon); | |
7267c094 | 686 | g_free(cb_data); |
940cc30d AL |
687 | } |
688 | } | |
689 | ||
1162daa6 | 690 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 691 | { |
c227f099 | 692 | const mon_cmd_t *cmd; |
d54908a5 | 693 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 694 | |
956f1a0d | 695 | if (!item) { |
9dc39cba | 696 | goto help; |
956f1a0d | 697 | } |
13c7425e LC |
698 | |
699 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 700 | if (compare_cmd(item, cmd->name)) |
13c7425e | 701 | break; |
9dc39cba | 702 | } |
13c7425e | 703 | |
956f1a0d | 704 | if (cmd->name == NULL) { |
13c7425e | 705 | goto help; |
956f1a0d | 706 | } |
13c7425e | 707 | |
4903de0c | 708 | if (handler_is_async(cmd)) { |
1dcbd6f6 | 709 | user_async_info_handler(mon, cmd); |
9e80721e | 710 | } else if (handler_is_qobject(cmd)) { |
1dcbd6f6 | 711 | QObject *info_data = NULL; |
a6c4d364 | 712 | |
1dcbd6f6 LC |
713 | cmd->mhandler.info_new(mon, &info_data); |
714 | if (info_data) { | |
715 | cmd->user_print(mon, info_data); | |
716 | qobject_decref(info_data); | |
25b422eb | 717 | } |
13c7425e | 718 | } else { |
1dcbd6f6 | 719 | cmd->mhandler.info(mon); |
13c7425e LC |
720 | } |
721 | ||
1162daa6 | 722 | return; |
13c7425e LC |
723 | |
724 | help: | |
725 | help_cmd(mon, "info"); | |
9dc39cba FB |
726 | } |
727 | ||
45e914cf LC |
728 | static void do_info_version_print(Monitor *mon, const QObject *data) |
729 | { | |
730 | QDict *qdict; | |
0ec0291d | 731 | QDict *qemu; |
45e914cf LC |
732 | |
733 | qdict = qobject_to_qdict(data); | |
0ec0291d | 734 | qemu = qdict_get_qdict(qdict, "qemu"); |
45e914cf | 735 | |
0ec0291d MDCF |
736 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", |
737 | qdict_get_int(qemu, "major"), | |
738 | qdict_get_int(qemu, "minor"), | |
739 | qdict_get_int(qemu, "micro"), | |
740 | qdict_get_str(qdict, "package")); | |
45e914cf LC |
741 | } |
742 | ||
ab2d3187 | 743 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 744 | { |
0ec0291d MDCF |
745 | const char *version = QEMU_VERSION; |
746 | int major = 0, minor = 0, micro = 0; | |
747 | char *tmp; | |
748 | ||
749 | major = strtol(version, &tmp, 10); | |
750 | tmp++; | |
751 | minor = strtol(tmp, &tmp, 10); | |
752 | tmp++; | |
753 | micro = strtol(tmp, &tmp, 10); | |
754 | ||
755 | *ret_data = qobject_from_jsonf("{ 'qemu': { 'major': %d, 'minor': %d, \ | |
756 | 'micro': %d }, 'package': %s }", major, minor, micro, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
757 | } |
758 | ||
e05486cb | 759 | static void do_info_name_print(Monitor *mon, const QObject *data) |
c35734b2 | 760 | { |
e05486cb LC |
761 | QDict *qdict; |
762 | ||
763 | qdict = qobject_to_qdict(data); | |
764 | if (qdict_size(qdict) == 0) { | |
765 | return; | |
766 | } | |
767 | ||
768 | monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); | |
769 | } | |
770 | ||
e05486cb LC |
771 | static void do_info_name(Monitor *mon, QObject **ret_data) |
772 | { | |
773 | *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : | |
774 | qobject_from_jsonf("{}"); | |
c35734b2 TS |
775 | } |
776 | ||
1a728677 LC |
777 | static QObject *get_cmd_dict(const char *name) |
778 | { | |
779 | const char *p; | |
780 | ||
781 | /* Remove '|' from some commands */ | |
782 | p = strchr(name, '|'); | |
783 | if (p) { | |
784 | p++; | |
785 | } else { | |
786 | p = name; | |
787 | } | |
788 | ||
789 | return qobject_from_jsonf("{ 'name': %s }", p); | |
790 | } | |
791 | ||
e3bba9d0 LC |
792 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
793 | { | |
794 | QList *cmd_list; | |
795 | const mon_cmd_t *cmd; | |
796 | ||
797 | cmd_list = qlist_new(); | |
798 | ||
f36b4afb | 799 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
2e061a7c | 800 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
801 | } |
802 | ||
3e12a751 | 803 | for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) { |
2e061a7c LC |
804 | char buf[128]; |
805 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
806 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); | |
e3bba9d0 LC |
807 | } |
808 | ||
809 | *ret_data = QOBJECT(cmd_list); | |
810 | } | |
811 | ||
9603ceba | 812 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 813 | { |
9603ceba LC |
814 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
815 | } | |
816 | ||
9603ceba LC |
817 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
818 | { | |
819 | char uuid[64]; | |
820 | ||
821 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
822 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
823 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
824 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
825 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 826 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
827 | } |
828 | ||
6a00d601 | 829 | /* get the current CPU defined by the user */ |
9596ebb7 | 830 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
831 | { |
832 | CPUState *env; | |
833 | ||
834 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
835 | if (env->cpu_index == cpu_index) { | |
731b0364 | 836 | cur_mon->mon_cpu = env; |
6a00d601 FB |
837 | return 0; |
838 | } | |
839 | } | |
840 | return -1; | |
841 | } | |
842 | ||
9596ebb7 | 843 | static CPUState *mon_get_cpu(void) |
6a00d601 | 844 | { |
731b0364 | 845 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
846 | mon_set_cpu(0); |
847 | } | |
4c0960c0 | 848 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 849 | return cur_mon->mon_cpu; |
6a00d601 FB |
850 | } |
851 | ||
376253ec | 852 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 853 | { |
6a00d601 FB |
854 | CPUState *env; |
855 | env = mon_get_cpu(); | |
9307c4c1 | 856 | #ifdef TARGET_I386 |
376253ec | 857 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 858 | X86_DUMP_FPU); |
9307c4c1 | 859 | #else |
376253ec | 860 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 861 | 0); |
9307c4c1 FB |
862 | #endif |
863 | } | |
864 | ||
8f3cec0b LC |
865 | static void print_cpu_iter(QObject *obj, void *opaque) |
866 | { | |
867 | QDict *cpu; | |
868 | int active = ' '; | |
869 | Monitor *mon = opaque; | |
870 | ||
871 | assert(qobject_type(obj) == QTYPE_QDICT); | |
872 | cpu = qobject_to_qdict(obj); | |
873 | ||
55483ad6 | 874 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 875 | active = '*'; |
55483ad6 | 876 | } |
8f3cec0b LC |
877 | |
878 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
879 | ||
880 | #if defined(TARGET_I386) | |
881 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
882 | (target_ulong) qdict_get_int(cpu, "pc")); | |
883 | #elif defined(TARGET_PPC) | |
884 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
885 | (target_long) qdict_get_int(cpu, "nip")); | |
886 | #elif defined(TARGET_SPARC) | |
887 | monitor_printf(mon, "pc=0x " TARGET_FMT_lx, | |
888 | (target_long) qdict_get_int(cpu, "pc")); | |
889 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
890 | (target_long) qdict_get_int(cpu, "npc")); | |
891 | #elif defined(TARGET_MIPS) | |
892 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
893 | (target_long) qdict_get_int(cpu, "PC")); | |
894 | #endif | |
895 | ||
55483ad6 | 896 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 897 | monitor_printf(mon, " (halted)"); |
55483ad6 | 898 | } |
8f3cec0b | 899 | |
dc7a09cf JK |
900 | monitor_printf(mon, " thread_id=%" PRId64 " ", |
901 | qdict_get_int(cpu, "thread_id")); | |
902 | ||
8f3cec0b LC |
903 | monitor_printf(mon, "\n"); |
904 | } | |
905 | ||
906 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
907 | { | |
908 | QList *cpu_list; | |
909 | ||
910 | assert(qobject_type(data) == QTYPE_QLIST); | |
911 | cpu_list = qobject_to_qlist(data); | |
912 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
913 | } | |
914 | ||
8f3cec0b | 915 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
916 | { |
917 | CPUState *env; | |
8f3cec0b LC |
918 | QList *cpu_list; |
919 | ||
920 | cpu_list = qlist_new(); | |
6a00d601 FB |
921 | |
922 | /* just to set the default cpu if not already done */ | |
923 | mon_get_cpu(); | |
924 | ||
925 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
926 | QDict *cpu; |
927 | QObject *obj; | |
8f3cec0b | 928 | |
4c0960c0 | 929 | cpu_synchronize_state(env); |
8f3cec0b | 930 | |
55483ad6 LC |
931 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
932 | env->cpu_index, env == mon->mon_cpu, | |
933 | env->halted); | |
55483ad6 LC |
934 | |
935 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 936 | |
6a00d601 | 937 | #if defined(TARGET_I386) |
8f3cec0b | 938 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 939 | #elif defined(TARGET_PPC) |
8f3cec0b | 940 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 941 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
942 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
943 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 944 | #elif defined(TARGET_MIPS) |
8f3cec0b | 945 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 946 | #endif |
dc7a09cf | 947 | qdict_put(cpu, "thread_id", qint_from_int(env->thread_id)); |
8f3cec0b LC |
948 | |
949 | qlist_append(cpu_list, cpu); | |
6a00d601 | 950 | } |
8f3cec0b LC |
951 | |
952 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
953 | } |
954 | ||
584cbdb5 | 955 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 956 | { |
d54908a5 | 957 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 958 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
959 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
960 | "a CPU number"); | |
584cbdb5 LC |
961 | return -1; |
962 | } | |
963 | return 0; | |
6a00d601 FB |
964 | } |
965 | ||
376253ec | 966 | static void do_info_jit(Monitor *mon) |
e3db7226 | 967 | { |
376253ec | 968 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
969 | } |
970 | ||
376253ec | 971 | static void do_info_history(Monitor *mon) |
aa455485 FB |
972 | { |
973 | int i; | |
7e2515e8 | 974 | const char *str; |
3b46e624 | 975 | |
cde76ee1 AL |
976 | if (!mon->rs) |
977 | return; | |
7e2515e8 FB |
978 | i = 0; |
979 | for(;;) { | |
731b0364 | 980 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
981 | if (!str) |
982 | break; | |
376253ec | 983 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 984 | i++; |
aa455485 FB |
985 | } |
986 | } | |
987 | ||
76a66253 JM |
988 | #if defined(TARGET_PPC) |
989 | /* XXX: not implemented in other targets */ | |
376253ec | 990 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
991 | { |
992 | CPUState *env; | |
993 | ||
994 | env = mon_get_cpu(); | |
376253ec | 995 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
996 | } |
997 | #endif | |
998 | ||
6d8a764e | 999 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
1000 | static void do_info_trace(Monitor *mon) |
1001 | { | |
1002 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
1003 | } | |
1004 | ||
1005 | static void do_info_trace_events(Monitor *mon) | |
1006 | { | |
1007 | st_print_trace_events((FILE *)mon, &monitor_fprintf); | |
1008 | } | |
1009 | #endif | |
1010 | ||
b223f35f LC |
1011 | /** |
1012 | * do_quit(): Quit QEMU execution | |
1013 | */ | |
ef4b7eee | 1014 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 1015 | { |
39b59d26 LC |
1016 | monitor_suspend(mon); |
1017 | no_shutdown = 0; | |
1018 | qemu_system_shutdown_request(); | |
1019 | ||
ef4b7eee | 1020 | return 0; |
9dc39cba FB |
1021 | } |
1022 | ||
821601ea | 1023 | #ifdef CONFIG_VNC |
0bbc47bb | 1024 | static int change_vnc_password(const char *password) |
bb5fc20f | 1025 | { |
1cd20f8b AL |
1026 | if (!password || !password[0]) { |
1027 | if (vnc_display_disable_login(NULL)) { | |
1028 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1029 | return -1; | |
1030 | } | |
1031 | return 0; | |
1032 | } | |
1033 | ||
0bbc47bb | 1034 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 1035 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
1036 | return -1; |
1037 | } | |
bb5fc20f | 1038 | |
0bbc47bb | 1039 | return 0; |
2895e075 MA |
1040 | } |
1041 | ||
1042 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
1043 | void *opaque) | |
1044 | { | |
ec3b82af | 1045 | change_vnc_password(password); |
731b0364 | 1046 | monitor_read_command(mon, 1); |
9dc39cba FB |
1047 | } |
1048 | ||
0bbc47bb | 1049 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 1050 | { |
70848515 | 1051 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
1052 | strcmp(target, "password") == 0) { |
1053 | if (arg) { | |
bb5fc20f | 1054 | char password[9]; |
28a76be8 AL |
1055 | strncpy(password, arg, sizeof(password)); |
1056 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 1057 | return change_vnc_password(password); |
bb5fc20f | 1058 | } else { |
0bbc47bb | 1059 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 1060 | } |
70848515 | 1061 | } else { |
0bbc47bb | 1062 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 1063 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
1064 | return -1; |
1065 | } | |
70848515 | 1066 | } |
0bbc47bb LC |
1067 | |
1068 | return 0; | |
e25a5822 | 1069 | } |
821601ea JS |
1070 | #else |
1071 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) | |
1072 | { | |
1073 | qerror_report(QERR_FEATURE_DISABLED, "vnc"); | |
1074 | return -ENODEV; | |
1075 | } | |
1076 | #endif | |
e25a5822 | 1077 | |
ec3b82af MA |
1078 | /** |
1079 | * do_change(): Change a removable medium, or VNC configuration | |
1080 | */ | |
0bbc47bb | 1081 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 1082 | { |
1d4daa91 LC |
1083 | const char *device = qdict_get_str(qdict, "device"); |
1084 | const char *target = qdict_get_str(qdict, "target"); | |
1085 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
1086 | int ret; |
1087 | ||
e25a5822 | 1088 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 1089 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 1090 | } else { |
0bbc47bb | 1091 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 1092 | } |
0bbc47bb LC |
1093 | |
1094 | return ret; | |
e25a5822 TS |
1095 | } |
1096 | ||
7572150c GH |
1097 | static int set_password(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1098 | { | |
1099 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1100 | const char *password = qdict_get_str(qdict, "password"); | |
1101 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
1102 | int disconnect_if_connected = 0; | |
1103 | int fail_if_connected = 0; | |
1104 | int rc; | |
1105 | ||
1106 | if (connected) { | |
1107 | if (strcmp(connected, "fail") == 0) { | |
1108 | fail_if_connected = 1; | |
1109 | } else if (strcmp(connected, "disconnect") == 0) { | |
1110 | disconnect_if_connected = 1; | |
1111 | } else if (strcmp(connected, "keep") == 0) { | |
1112 | /* nothing */ | |
1113 | } else { | |
1114 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
1115 | return -1; | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | if (strcmp(protocol, "spice") == 0) { | |
1120 | if (!using_spice) { | |
1121 | /* correct one? spice isn't a device ,,, */ | |
1122 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1123 | return -1; | |
1124 | } | |
1125 | rc = qemu_spice_set_passwd(password, fail_if_connected, | |
1126 | disconnect_if_connected); | |
1127 | if (rc != 0) { | |
1128 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1129 | return -1; | |
1130 | } | |
1131 | return 0; | |
1132 | } | |
1133 | ||
1134 | if (strcmp(protocol, "vnc") == 0) { | |
1135 | if (fail_if_connected || disconnect_if_connected) { | |
1136 | /* vnc supports "connected=keep" only */ | |
1137 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
1138 | return -1; | |
1139 | } | |
1cd20f8b AL |
1140 | /* Note that setting an empty password will not disable login through |
1141 | * this interface. */ | |
821601ea | 1142 | return vnc_display_password(NULL, password); |
7572150c GH |
1143 | } |
1144 | ||
1145 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1146 | return -1; | |
1147 | } | |
1148 | ||
1149 | static int expire_password(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
1150 | { | |
1151 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1152 | const char *whenstr = qdict_get_str(qdict, "time"); | |
1153 | time_t when; | |
1154 | int rc; | |
1155 | ||
8d86e2bf | 1156 | if (strcmp(whenstr, "now") == 0) { |
7572150c | 1157 | when = 0; |
8d86e2bf | 1158 | } else if (strcmp(whenstr, "never") == 0) { |
7572150c GH |
1159 | when = TIME_MAX; |
1160 | } else if (whenstr[0] == '+') { | |
1161 | when = time(NULL) + strtoull(whenstr+1, NULL, 10); | |
1162 | } else { | |
1163 | when = strtoull(whenstr, NULL, 10); | |
1164 | } | |
1165 | ||
1166 | if (strcmp(protocol, "spice") == 0) { | |
1167 | if (!using_spice) { | |
1168 | /* correct one? spice isn't a device ,,, */ | |
1169 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1170 | return -1; | |
1171 | } | |
1172 | rc = qemu_spice_set_pw_expire(when); | |
1173 | if (rc != 0) { | |
1174 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1175 | return -1; | |
1176 | } | |
1177 | return 0; | |
1178 | } | |
1179 | ||
1180 | if (strcmp(protocol, "vnc") == 0) { | |
821601ea | 1181 | return vnc_display_pw_expire(NULL, when); |
7572150c GH |
1182 | } |
1183 | ||
1184 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1185 | return -1; | |
1186 | } | |
1187 | ||
13661089 DB |
1188 | static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1189 | { | |
1190 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1191 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
13661089 DB |
1192 | CharDriverState *s; |
1193 | ||
1194 | if (strcmp(protocol, "spice") == 0) { | |
1195 | if (!using_spice) { | |
1196 | /* correct one? spice isn't a device ,,, */ | |
1197 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1198 | return -1; | |
1199 | } | |
1200 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
1201 | return -1; | |
c62f6d1d | 1202 | #ifdef CONFIG_VNC |
13661089 DB |
1203 | } else if (strcmp(protocol, "vnc") == 0) { |
1204 | int fd = monitor_get_fd(mon, fdname); | |
860341f6 | 1205 | int skipauth = qdict_get_try_bool(qdict, "skipauth", 0); |
13661089 DB |
1206 | vnc_display_add_client(NULL, fd, skipauth); |
1207 | return 0; | |
c62f6d1d | 1208 | #endif |
13661089 DB |
1209 | } else if ((s = qemu_chr_find(protocol)) != NULL) { |
1210 | int fd = monitor_get_fd(mon, fdname); | |
1211 | if (qemu_chr_add_client(s, fd) < 0) { | |
1212 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
1213 | return -1; | |
1214 | } | |
1215 | return 0; | |
1216 | } | |
1217 | ||
1218 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1219 | return -1; | |
1220 | } | |
1221 | ||
e866e239 GH |
1222 | static int client_migrate_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1223 | { | |
1224 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1225 | const char *hostname = qdict_get_str(qdict, "hostname"); | |
1226 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); | |
1227 | int port = qdict_get_try_int(qdict, "port", -1); | |
1228 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); | |
1229 | int ret; | |
1230 | ||
1231 | if (strcmp(protocol, "spice") == 0) { | |
1232 | if (!using_spice) { | |
1233 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1234 | return -1; | |
1235 | } | |
1236 | ||
1237 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject); | |
1238 | if (ret != 0) { | |
1239 | qerror_report(QERR_UNDEFINED_ERROR); | |
1240 | return -1; | |
1241 | } | |
1242 | return 0; | |
1243 | } | |
1244 | ||
1245 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1246 | return -1; | |
1247 | } | |
1248 | ||
f1dc58e0 | 1249 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 1250 | { |
d54908a5 | 1251 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 1252 | return 0; |
59a983b9 FB |
1253 | } |
1254 | ||
d54908a5 | 1255 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1256 | { |
d54908a5 | 1257 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1258 | } |
1259 | ||
d54908a5 | 1260 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1261 | { |
1262 | int mask; | |
d54908a5 | 1263 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1264 | |
9307c4c1 | 1265 | if (!strcmp(items, "none")) { |
f193c797 FB |
1266 | mask = 0; |
1267 | } else { | |
9307c4c1 | 1268 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1269 | if (!mask) { |
376253ec | 1270 | help_cmd(mon, "log"); |
f193c797 FB |
1271 | return; |
1272 | } | |
1273 | } | |
1274 | cpu_set_log(mask); | |
1275 | } | |
1276 | ||
d54908a5 | 1277 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1278 | { |
d54908a5 | 1279 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1280 | if (!option || !strcmp(option, "on")) { |
1281 | singlestep = 1; | |
1282 | } else if (!strcmp(option, "off")) { | |
1283 | singlestep = 0; | |
1284 | } else { | |
1285 | monitor_printf(mon, "unexpected option %s\n", option); | |
1286 | } | |
1287 | } | |
1288 | ||
e0c97bde LC |
1289 | /** |
1290 | * do_stop(): Stop VM execution | |
1291 | */ | |
ef4b7eee | 1292 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1293 | { |
e07bbac5 | 1294 | vm_stop(VMSTOP_USER); |
ef4b7eee | 1295 | return 0; |
8a7ddc38 FB |
1296 | } |
1297 | ||
bb5fc20f | 1298 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1299 | |
376253ec AL |
1300 | struct bdrv_iterate_context { |
1301 | Monitor *mon; | |
1302 | int err; | |
1303 | }; | |
1304 | ||
a1f896a0 LC |
1305 | /** |
1306 | * do_cont(): Resume emulation. | |
1307 | */ | |
d5a7b38f | 1308 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1309 | { |
376253ec | 1310 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1311 | |
8e84865e AS |
1312 | if (incoming_expected) { |
1313 | qerror_report(QERR_MIGRATION_EXPECTED); | |
1314 | return -1; | |
1315 | } | |
376253ec | 1316 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1317 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1318 | if (!context.err) { |
c0f4ce77 | 1319 | vm_start(); |
d5a7b38f LC |
1320 | return 0; |
1321 | } else { | |
1322 | return -1; | |
1323 | } | |
8a7ddc38 FB |
1324 | } |
1325 | ||
bb5fc20f AL |
1326 | static void bdrv_key_cb(void *opaque, int err) |
1327 | { | |
376253ec AL |
1328 | Monitor *mon = opaque; |
1329 | ||
bb5fc20f AL |
1330 | /* another key was set successfully, retry to continue */ |
1331 | if (!err) | |
a1f896a0 | 1332 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1333 | } |
1334 | ||
1335 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1336 | { | |
376253ec | 1337 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1338 | |
376253ec AL |
1339 | if (!context->err && bdrv_key_required(bs)) { |
1340 | context->err = -EBUSY; | |
1341 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1342 | context->mon); | |
bb5fc20f AL |
1343 | } |
1344 | } | |
1345 | ||
d54908a5 | 1346 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1347 | { |
d54908a5 | 1348 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1349 | if (!device) |
1350 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1351 | if (gdbserver_start(device) < 0) { | |
1352 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1353 | device); | |
1354 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1355 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1356 | } else { |
59030a8c AL |
1357 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1358 | device); | |
8a7ddc38 FB |
1359 | } |
1360 | } | |
1361 | ||
d54908a5 | 1362 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1363 | { |
d54908a5 | 1364 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1365 | if (select_watchdog_action(action) == -1) { |
1366 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1367 | } | |
1368 | } | |
1369 | ||
376253ec | 1370 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1371 | { |
376253ec | 1372 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1373 | switch(c) { |
1374 | case '\'': | |
376253ec | 1375 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1376 | break; |
1377 | case '\\': | |
376253ec | 1378 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1379 | break; |
1380 | case '\n': | |
376253ec | 1381 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1382 | break; |
1383 | case '\r': | |
376253ec | 1384 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1385 | break; |
1386 | default: | |
1387 | if (c >= 32 && c <= 126) { | |
376253ec | 1388 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1389 | } else { |
376253ec | 1390 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1391 | } |
1392 | break; | |
1393 | } | |
376253ec | 1394 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1395 | } |
1396 | ||
376253ec | 1397 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1398 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1399 | { |
6a00d601 | 1400 | CPUState *env; |
23842aab | 1401 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1402 | uint8_t buf[16]; |
1403 | uint64_t v; | |
1404 | ||
1405 | if (format == 'i') { | |
1406 | int flags; | |
1407 | flags = 0; | |
6a00d601 | 1408 | env = mon_get_cpu(); |
9307c4c1 | 1409 | #ifdef TARGET_I386 |
4c27ba27 | 1410 | if (wsize == 2) { |
9307c4c1 | 1411 | flags = 1; |
4c27ba27 FB |
1412 | } else if (wsize == 4) { |
1413 | flags = 0; | |
1414 | } else { | |
6a15fd12 | 1415 | /* as default we use the current CS size */ |
4c27ba27 | 1416 | flags = 0; |
6a15fd12 FB |
1417 | if (env) { |
1418 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1419 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1420 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1421 | flags = 2; | |
1422 | else | |
1423 | #endif | |
1424 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1425 | flags = 1; | |
1426 | } | |
4c27ba27 FB |
1427 | } |
1428 | #endif | |
376253ec | 1429 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1430 | return; |
1431 | } | |
1432 | ||
1433 | len = wsize * count; | |
1434 | if (wsize == 1) | |
1435 | line_size = 8; | |
1436 | else | |
1437 | line_size = 16; | |
9307c4c1 FB |
1438 | max_digits = 0; |
1439 | ||
1440 | switch(format) { | |
1441 | case 'o': | |
1442 | max_digits = (wsize * 8 + 2) / 3; | |
1443 | break; | |
1444 | default: | |
1445 | case 'x': | |
1446 | max_digits = (wsize * 8) / 4; | |
1447 | break; | |
1448 | case 'u': | |
1449 | case 'd': | |
1450 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1451 | break; | |
1452 | case 'c': | |
1453 | wsize = 1; | |
1454 | break; | |
1455 | } | |
1456 | ||
1457 | while (len > 0) { | |
7743e588 | 1458 | if (is_physical) |
376253ec | 1459 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1460 | else |
376253ec | 1461 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1462 | l = len; |
1463 | if (l > line_size) | |
1464 | l = line_size; | |
1465 | if (is_physical) { | |
54f7b4a3 | 1466 | cpu_physical_memory_read(addr, buf, l); |
9307c4c1 | 1467 | } else { |
6a00d601 | 1468 | env = mon_get_cpu(); |
c8f79b67 | 1469 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1470 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1471 | break; |
1472 | } | |
9307c4c1 | 1473 | } |
5fafdf24 | 1474 | i = 0; |
9307c4c1 FB |
1475 | while (i < l) { |
1476 | switch(wsize) { | |
1477 | default: | |
1478 | case 1: | |
1479 | v = ldub_raw(buf + i); | |
1480 | break; | |
1481 | case 2: | |
1482 | v = lduw_raw(buf + i); | |
1483 | break; | |
1484 | case 4: | |
92a31b1f | 1485 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1486 | break; |
1487 | case 8: | |
1488 | v = ldq_raw(buf + i); | |
1489 | break; | |
1490 | } | |
376253ec | 1491 | monitor_printf(mon, " "); |
9307c4c1 FB |
1492 | switch(format) { |
1493 | case 'o': | |
376253ec | 1494 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1495 | break; |
1496 | case 'x': | |
376253ec | 1497 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1498 | break; |
1499 | case 'u': | |
376253ec | 1500 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1501 | break; |
1502 | case 'd': | |
376253ec | 1503 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1504 | break; |
1505 | case 'c': | |
376253ec | 1506 | monitor_printc(mon, v); |
9307c4c1 FB |
1507 | break; |
1508 | } | |
1509 | i += wsize; | |
1510 | } | |
376253ec | 1511 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1512 | addr += l; |
1513 | len -= l; | |
1514 | } | |
1515 | } | |
1516 | ||
1bd1442e | 1517 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1518 | { |
1bd1442e LC |
1519 | int count = qdict_get_int(qdict, "count"); |
1520 | int format = qdict_get_int(qdict, "format"); | |
1521 | int size = qdict_get_int(qdict, "size"); | |
1522 | target_long addr = qdict_get_int(qdict, "addr"); | |
1523 | ||
376253ec | 1524 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1525 | } |
1526 | ||
1bd1442e | 1527 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1528 | { |
1bd1442e LC |
1529 | int count = qdict_get_int(qdict, "count"); |
1530 | int format = qdict_get_int(qdict, "format"); | |
1531 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1532 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1533 | |
376253ec | 1534 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1535 | } |
1536 | ||
1bd1442e | 1537 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1538 | { |
1bd1442e | 1539 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1540 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1541 | |
7743e588 | 1542 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1543 | switch(format) { |
1544 | case 'o': | |
376253ec | 1545 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1546 | break; |
1547 | case 'x': | |
376253ec | 1548 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1549 | break; |
1550 | case 'u': | |
376253ec | 1551 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1552 | break; |
1553 | default: | |
1554 | case 'd': | |
376253ec | 1555 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1556 | break; |
1557 | case 'c': | |
376253ec | 1558 | monitor_printc(mon, val); |
9307c4c1 FB |
1559 | break; |
1560 | } | |
92a31b1f FB |
1561 | #else |
1562 | switch(format) { | |
1563 | case 'o': | |
376253ec | 1564 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1565 | break; |
1566 | case 'x': | |
376253ec | 1567 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1568 | break; |
1569 | case 'u': | |
376253ec | 1570 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1571 | break; |
1572 | default: | |
1573 | case 'd': | |
376253ec | 1574 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1575 | break; |
1576 | case 'c': | |
376253ec | 1577 | monitor_printc(mon, val); |
92a31b1f FB |
1578 | break; |
1579 | } | |
1580 | #endif | |
376253ec | 1581 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1582 | } |
1583 | ||
9869622e | 1584 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1585 | { |
1586 | FILE *f; | |
afe67ef2 LC |
1587 | uint32_t size = qdict_get_int(qdict, "size"); |
1588 | const char *filename = qdict_get_str(qdict, "filename"); | |
1589 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1590 | uint32_t l; |
1591 | CPUState *env; | |
1592 | uint8_t buf[1024]; | |
9869622e | 1593 | int ret = -1; |
b371dc59 FB |
1594 | |
1595 | env = mon_get_cpu(); | |
b371dc59 FB |
1596 | |
1597 | f = fopen(filename, "wb"); | |
1598 | if (!f) { | |
ab5b027e | 1599 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1600 | return -1; |
b371dc59 FB |
1601 | } |
1602 | while (size != 0) { | |
1603 | l = sizeof(buf); | |
1604 | if (l > size) | |
1605 | l = size; | |
1606 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1607 | if (fwrite(buf, 1, l, f) != l) { |
1608 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1609 | goto exit; | |
1610 | } | |
b371dc59 FB |
1611 | addr += l; |
1612 | size -= l; | |
1613 | } | |
9869622e LC |
1614 | |
1615 | ret = 0; | |
1616 | ||
27e3ddd3 | 1617 | exit: |
b371dc59 | 1618 | fclose(f); |
9869622e | 1619 | return ret; |
b371dc59 FB |
1620 | } |
1621 | ||
fe38a32a | 1622 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1623 | QObject **ret_data) |
a8bdf7a6 AJ |
1624 | { |
1625 | FILE *f; | |
1626 | uint32_t l; | |
1627 | uint8_t buf[1024]; | |
afe67ef2 LC |
1628 | uint32_t size = qdict_get_int(qdict, "size"); |
1629 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1630 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1631 | int ret = -1; |
a8bdf7a6 AJ |
1632 | |
1633 | f = fopen(filename, "wb"); | |
1634 | if (!f) { | |
ab5b027e | 1635 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1636 | return -1; |
a8bdf7a6 AJ |
1637 | } |
1638 | while (size != 0) { | |
1639 | l = sizeof(buf); | |
1640 | if (l > size) | |
1641 | l = size; | |
54f7b4a3 | 1642 | cpu_physical_memory_read(addr, buf, l); |
27e3ddd3 KS |
1643 | if (fwrite(buf, 1, l, f) != l) { |
1644 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1645 | goto exit; | |
1646 | } | |
a8bdf7a6 AJ |
1647 | fflush(f); |
1648 | addr += l; | |
1649 | size -= l; | |
1650 | } | |
fe38a32a LC |
1651 | |
1652 | ret = 0; | |
1653 | ||
27e3ddd3 | 1654 | exit: |
a8bdf7a6 | 1655 | fclose(f); |
fe38a32a | 1656 | return ret; |
a8bdf7a6 AJ |
1657 | } |
1658 | ||
f18c16de | 1659 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1660 | { |
1661 | uint32_t addr; | |
e4cf1adc | 1662 | uint16_t sum; |
f18c16de LC |
1663 | uint32_t start = qdict_get_int(qdict, "start"); |
1664 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1665 | |
1666 | sum = 0; | |
1667 | for(addr = start; addr < (start + size); addr++) { | |
54f7b4a3 | 1668 | uint8_t val = ldub_phys(addr); |
e4cf1adc FB |
1669 | /* BSD sum algorithm ('sum' Unix command) */ |
1670 | sum = (sum >> 1) | (sum << 15); | |
54f7b4a3 | 1671 | sum += val; |
e4cf1adc | 1672 | } |
376253ec | 1673 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1674 | } |
1675 | ||
a3a91a35 FB |
1676 | typedef struct { |
1677 | int keycode; | |
1678 | const char *name; | |
1679 | } KeyDef; | |
1680 | ||
1681 | static const KeyDef key_defs[] = { | |
1682 | { 0x2a, "shift" }, | |
1683 | { 0x36, "shift_r" }, | |
3b46e624 | 1684 | |
a3a91a35 FB |
1685 | { 0x38, "alt" }, |
1686 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1687 | { 0x64, "altgr" }, |
1688 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1689 | { 0x1d, "ctrl" }, |
1690 | { 0x9d, "ctrl_r" }, | |
1691 | ||
1692 | { 0xdd, "menu" }, | |
1693 | ||
1694 | { 0x01, "esc" }, | |
1695 | ||
1696 | { 0x02, "1" }, | |
1697 | { 0x03, "2" }, | |
1698 | { 0x04, "3" }, | |
1699 | { 0x05, "4" }, | |
1700 | { 0x06, "5" }, | |
1701 | { 0x07, "6" }, | |
1702 | { 0x08, "7" }, | |
1703 | { 0x09, "8" }, | |
1704 | { 0x0a, "9" }, | |
1705 | { 0x0b, "0" }, | |
64866c3d FB |
1706 | { 0x0c, "minus" }, |
1707 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1708 | { 0x0e, "backspace" }, |
1709 | ||
1710 | { 0x0f, "tab" }, | |
1711 | { 0x10, "q" }, | |
1712 | { 0x11, "w" }, | |
1713 | { 0x12, "e" }, | |
1714 | { 0x13, "r" }, | |
1715 | { 0x14, "t" }, | |
1716 | { 0x15, "y" }, | |
1717 | { 0x16, "u" }, | |
1718 | { 0x17, "i" }, | |
1719 | { 0x18, "o" }, | |
1720 | { 0x19, "p" }, | |
49b586a9 BW |
1721 | { 0x1a, "bracket_left" }, |
1722 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1723 | { 0x1c, "ret" }, |
1724 | ||
1725 | { 0x1e, "a" }, | |
1726 | { 0x1f, "s" }, | |
1727 | { 0x20, "d" }, | |
1728 | { 0x21, "f" }, | |
1729 | { 0x22, "g" }, | |
1730 | { 0x23, "h" }, | |
1731 | { 0x24, "j" }, | |
1732 | { 0x25, "k" }, | |
1733 | { 0x26, "l" }, | |
49b586a9 BW |
1734 | { 0x27, "semicolon" }, |
1735 | { 0x28, "apostrophe" }, | |
1736 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1737 | |
49b586a9 | 1738 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1739 | { 0x2c, "z" }, |
1740 | { 0x2d, "x" }, | |
1741 | { 0x2e, "c" }, | |
1742 | { 0x2f, "v" }, | |
1743 | { 0x30, "b" }, | |
1744 | { 0x31, "n" }, | |
1745 | { 0x32, "m" }, | |
9155fc45 AJ |
1746 | { 0x33, "comma" }, |
1747 | { 0x34, "dot" }, | |
1748 | { 0x35, "slash" }, | |
3b46e624 | 1749 | |
4d3b6f6e AZ |
1750 | { 0x37, "asterisk" }, |
1751 | ||
a3a91a35 | 1752 | { 0x39, "spc" }, |
00ffa62a | 1753 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1754 | { 0x3b, "f1" }, |
1755 | { 0x3c, "f2" }, | |
1756 | { 0x3d, "f3" }, | |
1757 | { 0x3e, "f4" }, | |
1758 | { 0x3f, "f5" }, | |
1759 | { 0x40, "f6" }, | |
1760 | { 0x41, "f7" }, | |
1761 | { 0x42, "f8" }, | |
1762 | { 0x43, "f9" }, | |
1763 | { 0x44, "f10" }, | |
00ffa62a | 1764 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1765 | { 0x46, "scroll_lock" }, |
1766 | ||
64866c3d FB |
1767 | { 0xb5, "kp_divide" }, |
1768 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1769 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1770 | { 0x4e, "kp_add" }, |
1771 | { 0x9c, "kp_enter" }, | |
1772 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1773 | { 0x54, "sysrq" }, |
64866c3d FB |
1774 | |
1775 | { 0x52, "kp_0" }, | |
1776 | { 0x4f, "kp_1" }, | |
1777 | { 0x50, "kp_2" }, | |
1778 | { 0x51, "kp_3" }, | |
1779 | { 0x4b, "kp_4" }, | |
1780 | { 0x4c, "kp_5" }, | |
1781 | { 0x4d, "kp_6" }, | |
1782 | { 0x47, "kp_7" }, | |
1783 | { 0x48, "kp_8" }, | |
1784 | { 0x49, "kp_9" }, | |
3b46e624 | 1785 | |
a3a91a35 FB |
1786 | { 0x56, "<" }, |
1787 | ||
1788 | { 0x57, "f11" }, | |
1789 | { 0x58, "f12" }, | |
1790 | ||
1791 | { 0xb7, "print" }, | |
1792 | ||
1793 | { 0xc7, "home" }, | |
1794 | { 0xc9, "pgup" }, | |
1795 | { 0xd1, "pgdn" }, | |
1796 | { 0xcf, "end" }, | |
1797 | ||
1798 | { 0xcb, "left" }, | |
1799 | { 0xc8, "up" }, | |
1800 | { 0xd0, "down" }, | |
1801 | { 0xcd, "right" }, | |
1802 | ||
1803 | { 0xd2, "insert" }, | |
1804 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1805 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1806 | { 0xf0, "stop" }, | |
1807 | { 0xf1, "again" }, | |
1808 | { 0xf2, "props" }, | |
1809 | { 0xf3, "undo" }, | |
1810 | { 0xf4, "front" }, | |
1811 | { 0xf5, "copy" }, | |
1812 | { 0xf6, "open" }, | |
1813 | { 0xf7, "paste" }, | |
1814 | { 0xf8, "find" }, | |
1815 | { 0xf9, "cut" }, | |
1816 | { 0xfa, "lf" }, | |
1817 | { 0xfb, "help" }, | |
1818 | { 0xfc, "meta_l" }, | |
1819 | { 0xfd, "meta_r" }, | |
1820 | { 0xfe, "compose" }, | |
1821 | #endif | |
a3a91a35 FB |
1822 | { 0, NULL }, |
1823 | }; | |
1824 | ||
1825 | static int get_keycode(const char *key) | |
1826 | { | |
1827 | const KeyDef *p; | |
64866c3d FB |
1828 | char *endp; |
1829 | int ret; | |
a3a91a35 FB |
1830 | |
1831 | for(p = key_defs; p->name != NULL; p++) { | |
1832 | if (!strcmp(key, p->name)) | |
1833 | return p->keycode; | |
1834 | } | |
64866c3d FB |
1835 | if (strstart(key, "0x", NULL)) { |
1836 | ret = strtoul(key, &endp, 0); | |
1837 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1838 | return ret; | |
1839 | } | |
a3a91a35 FB |
1840 | return -1; |
1841 | } | |
1842 | ||
c8256f9d AZ |
1843 | #define MAX_KEYCODES 16 |
1844 | static uint8_t keycodes[MAX_KEYCODES]; | |
1845 | static int nb_pending_keycodes; | |
1846 | static QEMUTimer *key_timer; | |
1847 | ||
1848 | static void release_keys(void *opaque) | |
1849 | { | |
1850 | int keycode; | |
1851 | ||
1852 | while (nb_pending_keycodes > 0) { | |
1853 | nb_pending_keycodes--; | |
1854 | keycode = keycodes[nb_pending_keycodes]; | |
1855 | if (keycode & 0x80) | |
1856 | kbd_put_keycode(0xe0); | |
1857 | kbd_put_keycode(keycode | 0x80); | |
1858 | } | |
1859 | } | |
1860 | ||
1d4daa91 | 1861 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1862 | { |
3401c0d9 AZ |
1863 | char keyname_buf[16]; |
1864 | char *separator; | |
1865 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1866 | const char *string = qdict_get_str(qdict, "string"); |
1867 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1868 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1869 | |
c8256f9d AZ |
1870 | if (nb_pending_keycodes > 0) { |
1871 | qemu_del_timer(key_timer); | |
1872 | release_keys(NULL); | |
1873 | } | |
1874 | if (!has_hold_time) | |
1875 | hold_time = 100; | |
1876 | i = 0; | |
3401c0d9 AZ |
1877 | while (1) { |
1878 | separator = strchr(string, '-'); | |
1879 | keyname_len = separator ? separator - string : strlen(string); | |
1880 | if (keyname_len > 0) { | |
1881 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1882 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1883 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1884 | return; |
a3a91a35 | 1885 | } |
c8256f9d | 1886 | if (i == MAX_KEYCODES) { |
376253ec | 1887 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1888 | return; |
1889 | } | |
1890 | keyname_buf[keyname_len] = 0; | |
1891 | keycode = get_keycode(keyname_buf); | |
1892 | if (keycode < 0) { | |
376253ec | 1893 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1894 | return; |
1895 | } | |
c8256f9d | 1896 | keycodes[i++] = keycode; |
a3a91a35 | 1897 | } |
3401c0d9 | 1898 | if (!separator) |
a3a91a35 | 1899 | break; |
3401c0d9 | 1900 | string = separator + 1; |
a3a91a35 | 1901 | } |
c8256f9d | 1902 | nb_pending_keycodes = i; |
a3a91a35 | 1903 | /* key down events */ |
c8256f9d | 1904 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1905 | keycode = keycodes[i]; |
1906 | if (keycode & 0x80) | |
1907 | kbd_put_keycode(0xe0); | |
1908 | kbd_put_keycode(keycode & 0x7f); | |
1909 | } | |
c8256f9d | 1910 | /* delayed key up events */ |
74475455 | 1911 | qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) + |
6ee093c9 | 1912 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1913 | } |
1914 | ||
13224a87 FB |
1915 | static int mouse_button_state; |
1916 | ||
1d4daa91 | 1917 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1918 | { |
1919 | int dx, dy, dz; | |
1d4daa91 LC |
1920 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1921 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1922 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1923 | dx = strtol(dx_str, NULL, 0); |
1924 | dy = strtol(dy_str, NULL, 0); | |
1925 | dz = 0; | |
5fafdf24 | 1926 | if (dz_str) |
13224a87 FB |
1927 | dz = strtol(dz_str, NULL, 0); |
1928 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1929 | } | |
1930 | ||
d54908a5 | 1931 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1932 | { |
d54908a5 | 1933 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1934 | mouse_button_state = button_state; |
1935 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1936 | } | |
1937 | ||
aa93e39c | 1938 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1939 | { |
aa93e39c LC |
1940 | int size = qdict_get_int(qdict, "size"); |
1941 | int addr = qdict_get_int(qdict, "addr"); | |
1942 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1943 | uint32_t val; |
1944 | int suffix; | |
1945 | ||
1946 | if (has_index) { | |
aa93e39c | 1947 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1948 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1949 | addr++; |
1950 | } | |
1951 | addr &= 0xffff; | |
1952 | ||
1953 | switch(size) { | |
1954 | default: | |
1955 | case 1: | |
afcea8cb | 1956 | val = cpu_inb(addr); |
3440557b FB |
1957 | suffix = 'b'; |
1958 | break; | |
1959 | case 2: | |
afcea8cb | 1960 | val = cpu_inw(addr); |
3440557b FB |
1961 | suffix = 'w'; |
1962 | break; | |
1963 | case 4: | |
afcea8cb | 1964 | val = cpu_inl(addr); |
3440557b FB |
1965 | suffix = 'l'; |
1966 | break; | |
1967 | } | |
376253ec AL |
1968 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1969 | suffix, addr, size * 2, val); | |
3440557b | 1970 | } |
a3a91a35 | 1971 | |
1bd1442e | 1972 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1973 | { |
1bd1442e LC |
1974 | int size = qdict_get_int(qdict, "size"); |
1975 | int addr = qdict_get_int(qdict, "addr"); | |
1976 | int val = qdict_get_int(qdict, "val"); | |
1977 | ||
f114784f JK |
1978 | addr &= IOPORTS_MASK; |
1979 | ||
1980 | switch (size) { | |
1981 | default: | |
1982 | case 1: | |
afcea8cb | 1983 | cpu_outb(addr, val); |
f114784f JK |
1984 | break; |
1985 | case 2: | |
afcea8cb | 1986 | cpu_outw(addr, val); |
f114784f JK |
1987 | break; |
1988 | case 4: | |
afcea8cb | 1989 | cpu_outl(addr, val); |
f114784f JK |
1990 | break; |
1991 | } | |
1992 | } | |
1993 | ||
d54908a5 | 1994 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1995 | { |
1996 | int res; | |
d54908a5 | 1997 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1998 | |
76e30d0f JK |
1999 | res = qemu_boot_set(bootdevice); |
2000 | if (res == 0) { | |
2001 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
2002 | } else if (res > 0) { | |
2003 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 2004 | } else { |
376253ec AL |
2005 | monitor_printf(mon, "no function defined to set boot device list for " |
2006 | "this architecture\n"); | |
0ecdffbb AJ |
2007 | } |
2008 | } | |
2009 | ||
c80d259e LC |
2010 | /** |
2011 | * do_system_reset(): Issue a machine reset | |
2012 | */ | |
ef4b7eee LC |
2013 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
2014 | QObject **ret_data) | |
e4f9082b FB |
2015 | { |
2016 | qemu_system_reset_request(); | |
ef4b7eee | 2017 | return 0; |
e4f9082b FB |
2018 | } |
2019 | ||
43076664 LC |
2020 | /** |
2021 | * do_system_powerdown(): Issue a machine powerdown | |
2022 | */ | |
ef4b7eee LC |
2023 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
2024 | QObject **ret_data) | |
3475187d FB |
2025 | { |
2026 | qemu_system_powerdown_request(); | |
ef4b7eee | 2027 | return 0; |
3475187d FB |
2028 | } |
2029 | ||
b86bda5b | 2030 | #if defined(TARGET_I386) |
d65aaf37 BS |
2031 | static void print_pte(Monitor *mon, target_phys_addr_t addr, |
2032 | target_phys_addr_t pte, | |
2033 | target_phys_addr_t mask) | |
b86bda5b | 2034 | { |
d65aaf37 BS |
2035 | #ifdef TARGET_X86_64 |
2036 | if (addr & (1ULL << 47)) { | |
2037 | addr |= -1LL << 48; | |
2038 | } | |
2039 | #endif | |
2040 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx | |
2041 | " %c%c%c%c%c%c%c%c%c\n", | |
376253ec AL |
2042 | addr, |
2043 | pte & mask, | |
d65aaf37 | 2044 | pte & PG_NX_MASK ? 'X' : '-', |
376253ec AL |
2045 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
2046 | pte & PG_PSE_MASK ? 'P' : '-', | |
2047 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
2048 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
2049 | pte & PG_PCD_MASK ? 'C' : '-', | |
2050 | pte & PG_PWT_MASK ? 'T' : '-', | |
2051 | pte & PG_USER_MASK ? 'U' : '-', | |
2052 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
2053 | } |
2054 | ||
d65aaf37 | 2055 | static void tlb_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2056 | { |
94ac5cd2 | 2057 | unsigned int l1, l2; |
b86bda5b FB |
2058 | uint32_t pgd, pde, pte; |
2059 | ||
b86bda5b FB |
2060 | pgd = env->cr[3] & ~0xfff; |
2061 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 2062 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
2063 | pde = le32_to_cpu(pde); |
2064 | if (pde & PG_PRESENT_MASK) { | |
2065 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
d65aaf37 BS |
2066 | /* 4M pages */ |
2067 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); | |
b86bda5b FB |
2068 | } else { |
2069 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 2070 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
2071 | pte = le32_to_cpu(pte); |
2072 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 2073 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 2074 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
2075 | ~0xfff); |
2076 | } | |
2077 | } | |
2078 | } | |
2079 | } | |
2080 | } | |
2081 | } | |
2082 | ||
d65aaf37 BS |
2083 | static void tlb_info_pae32(Monitor *mon, CPUState *env) |
2084 | { | |
94ac5cd2 | 2085 | unsigned int l1, l2, l3; |
d65aaf37 BS |
2086 | uint64_t pdpe, pde, pte; |
2087 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2088 | ||
2089 | pdp_addr = env->cr[3] & ~0x1f; | |
2090 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 2091 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
d65aaf37 BS |
2092 | pdpe = le64_to_cpu(pdpe); |
2093 | if (pdpe & PG_PRESENT_MASK) { | |
2094 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2095 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2096 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
d65aaf37 BS |
2097 | pde = le64_to_cpu(pde); |
2098 | if (pde & PG_PRESENT_MASK) { | |
2099 | if (pde & PG_PSE_MASK) { | |
2100 | /* 2M pages with PAE, CR4.PSE is ignored */ | |
2101 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, | |
2102 | ~((target_phys_addr_t)(1 << 20) - 1)); | |
2103 | } else { | |
2104 | pt_addr = pde & 0x3fffffffff000ULL; | |
2105 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2106 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
d65aaf37 BS |
2107 | pte = le64_to_cpu(pte); |
2108 | if (pte & PG_PRESENT_MASK) { | |
2109 | print_pte(mon, (l1 << 30 ) + (l2 << 21) | |
2110 | + (l3 << 12), | |
2111 | pte & ~PG_PSE_MASK, | |
2112 | ~(target_phys_addr_t)0xfff); | |
2113 | } | |
2114 | } | |
2115 | } | |
2116 | } | |
2117 | } | |
2118 | } | |
2119 | } | |
2120 | } | |
2121 | ||
2122 | #ifdef TARGET_X86_64 | |
2123 | static void tlb_info_64(Monitor *mon, CPUState *env) | |
2124 | { | |
2125 | uint64_t l1, l2, l3, l4; | |
2126 | uint64_t pml4e, pdpe, pde, pte; | |
2127 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; | |
2128 | ||
2129 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2130 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 2131 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
d65aaf37 BS |
2132 | pml4e = le64_to_cpu(pml4e); |
2133 | if (pml4e & PG_PRESENT_MASK) { | |
2134 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2135 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2136 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
d65aaf37 BS |
2137 | pdpe = le64_to_cpu(pdpe); |
2138 | if (pdpe & PG_PRESENT_MASK) { | |
2139 | if (pdpe & PG_PSE_MASK) { | |
2140 | /* 1G pages, CR4.PSE is ignored */ | |
2141 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, | |
2142 | 0x3ffffc0000000ULL); | |
2143 | } else { | |
2144 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2145 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2146 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
d65aaf37 BS |
2147 | pde = le64_to_cpu(pde); |
2148 | if (pde & PG_PRESENT_MASK) { | |
2149 | if (pde & PG_PSE_MASK) { | |
2150 | /* 2M pages, CR4.PSE is ignored */ | |
2151 | print_pte(mon, (l1 << 39) + (l2 << 30) + | |
2152 | (l3 << 21), pde, | |
2153 | 0x3ffffffe00000ULL); | |
2154 | } else { | |
2155 | pt_addr = pde & 0x3fffffffff000ULL; | |
2156 | for (l4 = 0; l4 < 512; l4++) { | |
2157 | cpu_physical_memory_read(pt_addr | |
2158 | + l4 * 8, | |
b8b79323 | 2159 | &pte, 8); |
d65aaf37 BS |
2160 | pte = le64_to_cpu(pte); |
2161 | if (pte & PG_PRESENT_MASK) { | |
2162 | print_pte(mon, (l1 << 39) + | |
2163 | (l2 << 30) + | |
2164 | (l3 << 21) + (l4 << 12), | |
2165 | pte & ~PG_PSE_MASK, | |
2166 | 0x3fffffffff000ULL); | |
2167 | } | |
2168 | } | |
2169 | } | |
2170 | } | |
2171 | } | |
2172 | } | |
2173 | } | |
2174 | } | |
2175 | } | |
2176 | } | |
2177 | } | |
2178 | #endif | |
2179 | ||
2180 | static void tlb_info(Monitor *mon) | |
2181 | { | |
2182 | CPUState *env; | |
2183 | ||
2184 | env = mon_get_cpu(); | |
2185 | ||
2186 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2187 | monitor_printf(mon, "PG disabled\n"); | |
2188 | return; | |
2189 | } | |
2190 | if (env->cr[4] & CR4_PAE_MASK) { | |
2191 | #ifdef TARGET_X86_64 | |
2192 | if (env->hflags & HF_LMA_MASK) { | |
2193 | tlb_info_64(mon, env); | |
2194 | } else | |
2195 | #endif | |
2196 | { | |
2197 | tlb_info_pae32(mon, env); | |
2198 | } | |
2199 | } else { | |
2200 | tlb_info_32(mon, env); | |
2201 | } | |
2202 | } | |
2203 | ||
1b3cba6e BS |
2204 | static void mem_print(Monitor *mon, target_phys_addr_t *pstart, |
2205 | int *plast_prot, | |
2206 | target_phys_addr_t end, int prot) | |
b86bda5b | 2207 | { |
9746b15b FB |
2208 | int prot1; |
2209 | prot1 = *plast_prot; | |
2210 | if (prot != prot1) { | |
b86bda5b | 2211 | if (*pstart != -1) { |
1b3cba6e BS |
2212 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
2213 | TARGET_FMT_plx " %c%c%c\n", | |
376253ec AL |
2214 | *pstart, end, end - *pstart, |
2215 | prot1 & PG_USER_MASK ? 'u' : '-', | |
2216 | 'r', | |
2217 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
2218 | } |
2219 | if (prot != 0) | |
2220 | *pstart = end; | |
2221 | else | |
2222 | *pstart = -1; | |
2223 | *plast_prot = prot; | |
2224 | } | |
2225 | } | |
2226 | ||
1b3cba6e | 2227 | static void mem_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2228 | { |
b49ca72d AC |
2229 | unsigned int l1, l2; |
2230 | int prot, last_prot; | |
1b3cba6e BS |
2231 | uint32_t pgd, pde, pte; |
2232 | target_phys_addr_t start, end; | |
6a00d601 | 2233 | |
b86bda5b FB |
2234 | pgd = env->cr[3] & ~0xfff; |
2235 | last_prot = 0; | |
2236 | start = -1; | |
2237 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 2238 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
2239 | pde = le32_to_cpu(pde); |
2240 | end = l1 << 22; | |
2241 | if (pde & PG_PRESENT_MASK) { | |
2242 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
2243 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 2244 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2245 | } else { |
2246 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 2247 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
2248 | pte = le32_to_cpu(pte); |
2249 | end = (l1 << 22) + (l2 << 12); | |
2250 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
2251 | prot = pte & pde & |
2252 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
b86bda5b FB |
2253 | } else { |
2254 | prot = 0; | |
2255 | } | |
376253ec | 2256 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2257 | } |
2258 | } | |
2259 | } else { | |
2260 | prot = 0; | |
376253ec | 2261 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2262 | } |
2263 | } | |
8a94b8ca AC |
2264 | /* Flush last range */ |
2265 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
b86bda5b | 2266 | } |
1b3cba6e BS |
2267 | |
2268 | static void mem_info_pae32(Monitor *mon, CPUState *env) | |
2269 | { | |
b49ca72d AC |
2270 | unsigned int l1, l2, l3; |
2271 | int prot, last_prot; | |
1b3cba6e BS |
2272 | uint64_t pdpe, pde, pte; |
2273 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2274 | target_phys_addr_t start, end; | |
2275 | ||
2276 | pdp_addr = env->cr[3] & ~0x1f; | |
2277 | last_prot = 0; | |
2278 | start = -1; | |
2279 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 2280 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
1b3cba6e BS |
2281 | pdpe = le64_to_cpu(pdpe); |
2282 | end = l1 << 30; | |
2283 | if (pdpe & PG_PRESENT_MASK) { | |
2284 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2285 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2286 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
1b3cba6e BS |
2287 | pde = le64_to_cpu(pde); |
2288 | end = (l1 << 30) + (l2 << 21); | |
2289 | if (pde & PG_PRESENT_MASK) { | |
2290 | if (pde & PG_PSE_MASK) { | |
2291 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2292 | PG_PRESENT_MASK); | |
2293 | mem_print(mon, &start, &last_prot, end, prot); | |
2294 | } else { | |
2295 | pt_addr = pde & 0x3fffffffff000ULL; | |
2296 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2297 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
1b3cba6e BS |
2298 | pte = le64_to_cpu(pte); |
2299 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); | |
2300 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
2301 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
2302 | PG_PRESENT_MASK); | |
1b3cba6e BS |
2303 | } else { |
2304 | prot = 0; | |
2305 | } | |
2306 | mem_print(mon, &start, &last_prot, end, prot); | |
2307 | } | |
2308 | } | |
2309 | } else { | |
2310 | prot = 0; | |
2311 | mem_print(mon, &start, &last_prot, end, prot); | |
2312 | } | |
2313 | } | |
2314 | } else { | |
2315 | prot = 0; | |
2316 | mem_print(mon, &start, &last_prot, end, prot); | |
2317 | } | |
2318 | } | |
8a94b8ca AC |
2319 | /* Flush last range */ |
2320 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
1b3cba6e BS |
2321 | } |
2322 | ||
2323 | ||
2324 | #ifdef TARGET_X86_64 | |
2325 | static void mem_info_64(Monitor *mon, CPUState *env) | |
2326 | { | |
2327 | int prot, last_prot; | |
2328 | uint64_t l1, l2, l3, l4; | |
2329 | uint64_t pml4e, pdpe, pde, pte; | |
2330 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; | |
2331 | ||
2332 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2333 | last_prot = 0; | |
2334 | start = -1; | |
2335 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 2336 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
1b3cba6e BS |
2337 | pml4e = le64_to_cpu(pml4e); |
2338 | end = l1 << 39; | |
2339 | if (pml4e & PG_PRESENT_MASK) { | |
2340 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2341 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2342 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
1b3cba6e BS |
2343 | pdpe = le64_to_cpu(pdpe); |
2344 | end = (l1 << 39) + (l2 << 30); | |
2345 | if (pdpe & PG_PRESENT_MASK) { | |
2346 | if (pdpe & PG_PSE_MASK) { | |
2d5b5074 BS |
2347 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
2348 | PG_PRESENT_MASK); | |
c76c8416 | 2349 | prot &= pml4e; |
1b3cba6e BS |
2350 | mem_print(mon, &start, &last_prot, end, prot); |
2351 | } else { | |
2352 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2353 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2354 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
1b3cba6e BS |
2355 | pde = le64_to_cpu(pde); |
2356 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); | |
2357 | if (pde & PG_PRESENT_MASK) { | |
2358 | if (pde & PG_PSE_MASK) { | |
2359 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2360 | PG_PRESENT_MASK); | |
c76c8416 | 2361 | prot &= pml4e & pdpe; |
1b3cba6e BS |
2362 | mem_print(mon, &start, &last_prot, end, prot); |
2363 | } else { | |
2364 | pt_addr = pde & 0x3fffffffff000ULL; | |
2365 | for (l4 = 0; l4 < 512; l4++) { | |
2366 | cpu_physical_memory_read(pt_addr | |
2367 | + l4 * 8, | |
b8b79323 | 2368 | &pte, 8); |
1b3cba6e BS |
2369 | pte = le64_to_cpu(pte); |
2370 | end = (l1 << 39) + (l2 << 30) + | |
2371 | (l3 << 21) + (l4 << 12); | |
2372 | if (pte & PG_PRESENT_MASK) { | |
2373 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
2374 | PG_PRESENT_MASK); | |
c76c8416 | 2375 | prot &= pml4e & pdpe & pde; |
1b3cba6e BS |
2376 | } else { |
2377 | prot = 0; | |
2378 | } | |
2379 | mem_print(mon, &start, &last_prot, end, prot); | |
2380 | } | |
2381 | } | |
2382 | } else { | |
2383 | prot = 0; | |
2384 | mem_print(mon, &start, &last_prot, end, prot); | |
2385 | } | |
2386 | } | |
2387 | } | |
2388 | } else { | |
2389 | prot = 0; | |
2390 | mem_print(mon, &start, &last_prot, end, prot); | |
2391 | } | |
2392 | } | |
2393 | } else { | |
2394 | prot = 0; | |
2395 | mem_print(mon, &start, &last_prot, end, prot); | |
2396 | } | |
2397 | } | |
8a94b8ca AC |
2398 | /* Flush last range */ |
2399 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 48, 0); | |
1b3cba6e BS |
2400 | } |
2401 | #endif | |
2402 | ||
2403 | static void mem_info(Monitor *mon) | |
2404 | { | |
2405 | CPUState *env; | |
2406 | ||
2407 | env = mon_get_cpu(); | |
2408 | ||
2409 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2410 | monitor_printf(mon, "PG disabled\n"); | |
2411 | return; | |
2412 | } | |
2413 | if (env->cr[4] & CR4_PAE_MASK) { | |
2414 | #ifdef TARGET_X86_64 | |
2415 | if (env->hflags & HF_LMA_MASK) { | |
2416 | mem_info_64(mon, env); | |
2417 | } else | |
2418 | #endif | |
2419 | { | |
2420 | mem_info_pae32(mon, env); | |
2421 | } | |
2422 | } else { | |
2423 | mem_info_32(mon, env); | |
2424 | } | |
2425 | } | |
b86bda5b FB |
2426 | #endif |
2427 | ||
7c664e2f AJ |
2428 | #if defined(TARGET_SH4) |
2429 | ||
376253ec | 2430 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 2431 | { |
376253ec AL |
2432 | monitor_printf(mon, " tlb%i:\t" |
2433 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
2434 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
2435 | "dirty=%hhu writethrough=%hhu\n", | |
2436 | idx, | |
2437 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
2438 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
2439 | tlb->d, tlb->wt); | |
7c664e2f AJ |
2440 | } |
2441 | ||
376253ec | 2442 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
2443 | { |
2444 | CPUState *env = mon_get_cpu(); | |
2445 | int i; | |
2446 | ||
376253ec | 2447 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 2448 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
2449 | print_tlb (mon, i, &env->itlb[i]); |
2450 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 2451 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 2452 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
2453 | } |
2454 | ||
2455 | #endif | |
2456 | ||
d41160a3 BS |
2457 | #if defined(TARGET_SPARC) |
2458 | static void tlb_info(Monitor *mon) | |
2459 | { | |
2460 | CPUState *env1 = mon_get_cpu(); | |
2461 | ||
2462 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); | |
2463 | } | |
2464 | #endif | |
2465 | ||
2af5ba71 | 2466 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 2467 | { |
2af5ba71 LC |
2468 | QDict *qdict; |
2469 | ||
2470 | qdict = qobject_to_qdict(data); | |
2471 | ||
376253ec | 2472 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
2473 | if (qdict_get_bool(qdict, "present")) { |
2474 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
2475 | "enabled" : "disabled"); | |
2476 | } else { | |
2477 | monitor_printf(mon, "not compiled\n"); | |
2478 | } | |
2479 | } | |
2480 | ||
2af5ba71 LC |
2481 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
2482 | { | |
2483 | #ifdef CONFIG_KVM | |
2484 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
2485 | kvm_enabled()); | |
7ba1e619 | 2486 | #else |
2af5ba71 | 2487 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
2488 | #endif |
2489 | } | |
2490 | ||
030ea37b AL |
2491 | static void do_info_numa(Monitor *mon) |
2492 | { | |
b28b6230 | 2493 | int i; |
030ea37b AL |
2494 | CPUState *env; |
2495 | ||
2496 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
2497 | for (i = 0; i < nb_numa_nodes; i++) { | |
2498 | monitor_printf(mon, "node %d cpus:", i); | |
2499 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2500 | if (env->numa_node == i) { | |
2501 | monitor_printf(mon, " %d", env->cpu_index); | |
2502 | } | |
2503 | } | |
2504 | monitor_printf(mon, "\n"); | |
2505 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
2506 | node_mem[i] >> 20); | |
2507 | } | |
2508 | } | |
2509 | ||
5f1ce948 FB |
2510 | #ifdef CONFIG_PROFILER |
2511 | ||
e9a6625e AJ |
2512 | int64_t qemu_time; |
2513 | int64_t dev_time; | |
2514 | ||
376253ec | 2515 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
2516 | { |
2517 | int64_t total; | |
2518 | total = qemu_time; | |
2519 | if (total == 0) | |
2520 | total = 1; | |
376253ec | 2521 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2522 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 2523 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2524 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 2525 | qemu_time = 0; |
5f1ce948 | 2526 | dev_time = 0; |
5f1ce948 FB |
2527 | } |
2528 | #else | |
376253ec | 2529 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 2530 | { |
376253ec | 2531 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
2532 | } |
2533 | #endif | |
2534 | ||
ec36b695 | 2535 | /* Capture support */ |
72cf2d4f | 2536 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 2537 | |
376253ec | 2538 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
2539 | { |
2540 | int i; | |
2541 | CaptureState *s; | |
2542 | ||
2543 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2544 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2545 | s->ops.info (s->opaque); |
2546 | } | |
2547 | } | |
2548 | ||
2313086a | 2549 | #ifdef HAS_AUDIO |
d54908a5 | 2550 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2551 | { |
2552 | int i; | |
d54908a5 | 2553 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2554 | CaptureState *s; |
2555 | ||
2556 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2557 | if (i == n) { | |
2558 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2559 | QLIST_REMOVE (s, entries); |
7267c094 | 2560 | g_free (s); |
ec36b695 FB |
2561 | return; |
2562 | } | |
2563 | } | |
2564 | } | |
2565 | ||
c1925484 LC |
2566 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2567 | { | |
2568 | const char *path = qdict_get_str(qdict, "path"); | |
2569 | int has_freq = qdict_haskey(qdict, "freq"); | |
2570 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2571 | int has_bits = qdict_haskey(qdict, "bits"); | |
2572 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2573 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2574 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2575 | CaptureState *s; |
2576 | ||
7267c094 | 2577 | s = g_malloc0 (sizeof (*s)); |
ec36b695 FB |
2578 | |
2579 | freq = has_freq ? freq : 44100; | |
2580 | bits = has_bits ? bits : 16; | |
2581 | nchannels = has_channels ? nchannels : 2; | |
2582 | ||
2583 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
d00b2618 | 2584 | monitor_printf(mon, "Failed to add wave capture\n"); |
7267c094 | 2585 | g_free (s); |
d00b2618 | 2586 | return; |
ec36b695 | 2587 | } |
72cf2d4f | 2588 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2589 | } |
2590 | #endif | |
2591 | ||
dc1c0b74 | 2592 | #if defined(TARGET_I386) |
e9b4b432 | 2593 | static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) |
a4046664 LJ |
2594 | { |
2595 | CPUState *env; | |
2596 | ||
2597 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2598 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2599 | } | |
2600 | ||
2601 | return 0; | |
2602 | } | |
2603 | #else | |
e9b4b432 | 2604 | static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) |
a4046664 LJ |
2605 | { |
2606 | qerror_report(QERR_UNSUPPORTED); | |
2607 | return -1; | |
2608 | } | |
dc1c0b74 AJ |
2609 | #endif |
2610 | ||
c0e8520e | 2611 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2612 | { |
c0e8520e LC |
2613 | QDict *qdict; |
2614 | ||
2615 | qdict = qobject_to_qdict(data); | |
2616 | ||
2617 | monitor_printf(mon, "VM status: "); | |
2618 | if (qdict_get_bool(qdict, "running")) { | |
2619 | monitor_printf(mon, "running"); | |
2620 | if (qdict_get_bool(qdict, "singlestep")) { | |
2621 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2622 | } |
c0e8520e LC |
2623 | } else { |
2624 | monitor_printf(mon, "paused"); | |
2625 | } | |
2626 | ||
2627 | monitor_printf(mon, "\n"); | |
2628 | } | |
2629 | ||
c0e8520e LC |
2630 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2631 | { | |
2632 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i }", | |
2633 | vm_running, singlestep); | |
6f9c5ee7 AJ |
2634 | } |
2635 | ||
15dfcd45 | 2636 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2637 | { |
15dfcd45 | 2638 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2639 | |
76655d6d | 2640 | if (!acl) { |
15dfcd45 | 2641 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2642 | } |
15dfcd45 JK |
2643 | return acl; |
2644 | } | |
2645 | ||
d54908a5 | 2646 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2647 | { |
d54908a5 | 2648 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2649 | qemu_acl *acl = find_acl(mon, aclname); |
2650 | qemu_acl_entry *entry; | |
2651 | int i = 0; | |
76655d6d | 2652 | |
15dfcd45 | 2653 | if (acl) { |
28a76be8 | 2654 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2655 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2656 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2657 | i++; |
2658 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2659 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2660 | } |
15dfcd45 JK |
2661 | } |
2662 | } | |
2663 | ||
d54908a5 | 2664 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2665 | { |
d54908a5 | 2666 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2667 | qemu_acl *acl = find_acl(mon, aclname); |
2668 | ||
2669 | if (acl) { | |
28a76be8 AL |
2670 | qemu_acl_reset(acl); |
2671 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2672 | } |
2673 | } | |
2674 | ||
f18c16de | 2675 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2676 | { |
f18c16de LC |
2677 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2678 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2679 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2680 | |
15dfcd45 JK |
2681 | if (acl) { |
2682 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2683 | acl->defaultDeny = 0; |
2684 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2685 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2686 | acl->defaultDeny = 1; |
2687 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2688 | } else { | |
15dfcd45 JK |
2689 | monitor_printf(mon, "acl: unknown policy '%s', " |
2690 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2691 | } |
15dfcd45 JK |
2692 | } |
2693 | } | |
28a76be8 | 2694 | |
1bd1442e | 2695 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2696 | { |
1bd1442e LC |
2697 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2698 | const char *match = qdict_get_str(qdict, "match"); | |
2699 | const char *policy = qdict_get_str(qdict, "policy"); | |
2700 | int has_index = qdict_haskey(qdict, "index"); | |
2701 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2702 | qemu_acl *acl = find_acl(mon, aclname); |
2703 | int deny, ret; | |
2704 | ||
2705 | if (acl) { | |
2706 | if (strcmp(policy, "allow") == 0) { | |
2707 | deny = 0; | |
2708 | } else if (strcmp(policy, "deny") == 0) { | |
2709 | deny = 1; | |
2710 | } else { | |
2711 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2712 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2713 | return; |
2714 | } | |
28a76be8 AL |
2715 | if (has_index) |
2716 | ret = qemu_acl_insert(acl, deny, match, index); | |
2717 | else | |
2718 | ret = qemu_acl_append(acl, deny, match); | |
2719 | if (ret < 0) | |
2720 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2721 | else | |
2722 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2723 | } |
2724 | } | |
28a76be8 | 2725 | |
f18c16de | 2726 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2727 | { |
f18c16de LC |
2728 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2729 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2730 | qemu_acl *acl = find_acl(mon, aclname); |
2731 | int ret; | |
28a76be8 | 2732 | |
15dfcd45 | 2733 | if (acl) { |
28a76be8 AL |
2734 | ret = qemu_acl_remove(acl, match); |
2735 | if (ret < 0) | |
2736 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2737 | else | |
2738 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2739 | } |
2740 | } | |
2741 | ||
79c4f6b0 | 2742 | #if defined(TARGET_I386) |
37b7ad48 | 2743 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2744 | { |
2745 | CPUState *cenv; | |
37b7ad48 LC |
2746 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2747 | int bank = qdict_get_int(qdict, "bank"); | |
2748 | uint64_t status = qdict_get_int(qdict, "status"); | |
2749 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2750 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2751 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
747461c7 | 2752 | int flags = MCE_INJECT_UNCOND_AO; |
79c4f6b0 | 2753 | |
747461c7 JK |
2754 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
2755 | flags |= MCE_INJECT_BROADCAST; | |
2756 | } | |
31ce5e0c | 2757 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
316378e4 JK |
2758 | if (cenv->cpu_index == cpu_index) { |
2759 | cpu_x86_inject_mce(mon, cenv, bank, status, mcg_status, addr, misc, | |
747461c7 | 2760 | flags); |
79c4f6b0 HY |
2761 | break; |
2762 | } | |
31ce5e0c | 2763 | } |
79c4f6b0 HY |
2764 | } |
2765 | #endif | |
2766 | ||
6ad3ebd2 | 2767 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2768 | { |
d54908a5 | 2769 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2770 | mon_fd_t *monfd; |
f07918fd MM |
2771 | int fd; |
2772 | ||
74c0d6f0 | 2773 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
f07918fd | 2774 | if (fd == -1) { |
ab5b027e | 2775 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2776 | return -1; |
f07918fd MM |
2777 | } |
2778 | ||
2779 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2780 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2781 | "a name not starting with a digit"); | |
6ad3ebd2 | 2782 | return -1; |
f07918fd MM |
2783 | } |
2784 | ||
72cf2d4f | 2785 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2786 | if (strcmp(monfd->name, fdname) != 0) { |
2787 | continue; | |
2788 | } | |
2789 | ||
2790 | close(monfd->fd); | |
2791 | monfd->fd = fd; | |
6ad3ebd2 | 2792 | return 0; |
f07918fd MM |
2793 | } |
2794 | ||
7267c094 AL |
2795 | monfd = g_malloc0(sizeof(mon_fd_t)); |
2796 | monfd->name = g_strdup(fdname); | |
f07918fd MM |
2797 | monfd->fd = fd; |
2798 | ||
72cf2d4f | 2799 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2800 | return 0; |
f07918fd MM |
2801 | } |
2802 | ||
aeb91c1e | 2803 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2804 | { |
d54908a5 | 2805 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2806 | mon_fd_t *monfd; |
f07918fd | 2807 | |
72cf2d4f | 2808 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2809 | if (strcmp(monfd->name, fdname) != 0) { |
2810 | continue; | |
2811 | } | |
2812 | ||
72cf2d4f | 2813 | QLIST_REMOVE(monfd, next); |
f07918fd | 2814 | close(monfd->fd); |
7267c094 AL |
2815 | g_free(monfd->name); |
2816 | g_free(monfd); | |
aeb91c1e | 2817 | return 0; |
f07918fd MM |
2818 | } |
2819 | ||
ab5b027e | 2820 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2821 | return -1; |
f07918fd MM |
2822 | } |
2823 | ||
d54908a5 | 2824 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
2825 | { |
2826 | int saved_vm_running = vm_running; | |
d54908a5 | 2827 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c | 2828 | |
e07bbac5 | 2829 | vm_stop(VMSTOP_LOADVM); |
c8d41b2c | 2830 | |
f0aa7a8b | 2831 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2832 | vm_start(); |
f0aa7a8b | 2833 | } |
c8d41b2c JQ |
2834 | } |
2835 | ||
7768e04c MM |
2836 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2837 | { | |
c227f099 | 2838 | mon_fd_t *monfd; |
7768e04c | 2839 | |
72cf2d4f | 2840 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2841 | int fd; |
2842 | ||
2843 | if (strcmp(monfd->name, fdname) != 0) { | |
2844 | continue; | |
2845 | } | |
2846 | ||
2847 | fd = monfd->fd; | |
2848 | ||
2849 | /* caller takes ownership of fd */ | |
72cf2d4f | 2850 | QLIST_REMOVE(monfd, next); |
7267c094 AL |
2851 | g_free(monfd->name); |
2852 | g_free(monfd); | |
7768e04c MM |
2853 | |
2854 | return fd; | |
2855 | } | |
2856 | ||
2857 | return -1; | |
2858 | } | |
2859 | ||
c227f099 | 2860 | static const mon_cmd_t mon_cmds[] = { |
acd0a093 | 2861 | #include "hmp-commands.h" |
5fafdf24 | 2862 | { NULL, NULL, }, |
9dc39cba FB |
2863 | }; |
2864 | ||
acd0a093 | 2865 | /* Please update hmp-commands.hx when adding or changing commands */ |
c227f099 | 2866 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2867 | { |
2868 | .name = "version", | |
2869 | .args_type = "", | |
d7f9b689 LC |
2870 | .params = "", |
2871 | .help = "show the version of QEMU", | |
45e914cf | 2872 | .user_print = do_info_version_print, |
ab2d3187 | 2873 | .mhandler.info_new = do_info_version, |
d7f9b689 LC |
2874 | }, |
2875 | { | |
2876 | .name = "network", | |
2877 | .args_type = "", | |
d7f9b689 LC |
2878 | .params = "", |
2879 | .help = "show the network state", | |
910df89d | 2880 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2881 | }, |
2882 | { | |
2883 | .name = "chardev", | |
2884 | .args_type = "", | |
d7f9b689 LC |
2885 | .params = "", |
2886 | .help = "show the character devices", | |
588b3832 LC |
2887 | .user_print = qemu_chr_info_print, |
2888 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2889 | }, |
2890 | { | |
2891 | .name = "block", | |
2892 | .args_type = "", | |
d7f9b689 LC |
2893 | .params = "", |
2894 | .help = "show the block devices", | |
d15e5465 LC |
2895 | .user_print = bdrv_info_print, |
2896 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2897 | }, |
2898 | { | |
2899 | .name = "blockstats", | |
2900 | .args_type = "", | |
d7f9b689 LC |
2901 | .params = "", |
2902 | .help = "show block device statistics", | |
218a536a LC |
2903 | .user_print = bdrv_stats_print, |
2904 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2905 | }, |
2906 | { | |
2907 | .name = "registers", | |
2908 | .args_type = "", | |
d7f9b689 LC |
2909 | .params = "", |
2910 | .help = "show the cpu registers", | |
910df89d | 2911 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2912 | }, |
2913 | { | |
2914 | .name = "cpus", | |
2915 | .args_type = "", | |
d7f9b689 LC |
2916 | .params = "", |
2917 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2918 | .user_print = monitor_print_cpus, |
2919 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2920 | }, |
2921 | { | |
2922 | .name = "history", | |
2923 | .args_type = "", | |
d7f9b689 LC |
2924 | .params = "", |
2925 | .help = "show the command line history", | |
910df89d | 2926 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2927 | }, |
2928 | { | |
2929 | .name = "irq", | |
2930 | .args_type = "", | |
d7f9b689 LC |
2931 | .params = "", |
2932 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2933 | .mhandler.info = irq_info, |
d7f9b689 LC |
2934 | }, |
2935 | { | |
2936 | .name = "pic", | |
2937 | .args_type = "", | |
d7f9b689 LC |
2938 | .params = "", |
2939 | .help = "show i8259 (PIC) state", | |
910df89d | 2940 | .mhandler.info = pic_info, |
d7f9b689 LC |
2941 | }, |
2942 | { | |
2943 | .name = "pci", | |
2944 | .args_type = "", | |
d7f9b689 LC |
2945 | .params = "", |
2946 | .help = "show PCI info", | |
163c8a59 LC |
2947 | .user_print = do_pci_info_print, |
2948 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2949 | }, |
d41160a3 | 2950 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) |
d7f9b689 LC |
2951 | { |
2952 | .name = "tlb", | |
2953 | .args_type = "", | |
d7f9b689 LC |
2954 | .params = "", |
2955 | .help = "show virtual to physical memory mappings", | |
910df89d | 2956 | .mhandler.info = tlb_info, |
d7f9b689 | 2957 | }, |
7c664e2f AJ |
2958 | #endif |
2959 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2960 | { |
2961 | .name = "mem", | |
2962 | .args_type = "", | |
d7f9b689 LC |
2963 | .params = "", |
2964 | .help = "show the active virtual memory mappings", | |
910df89d | 2965 | .mhandler.info = mem_info, |
d7f9b689 | 2966 | }, |
b86bda5b | 2967 | #endif |
d7f9b689 LC |
2968 | { |
2969 | .name = "jit", | |
2970 | .args_type = "", | |
d7f9b689 LC |
2971 | .params = "", |
2972 | .help = "show dynamic compiler info", | |
910df89d | 2973 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2974 | }, |
2975 | { | |
2976 | .name = "kvm", | |
2977 | .args_type = "", | |
d7f9b689 LC |
2978 | .params = "", |
2979 | .help = "show KVM information", | |
2af5ba71 LC |
2980 | .user_print = do_info_kvm_print, |
2981 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2982 | }, |
2983 | { | |
2984 | .name = "numa", | |
2985 | .args_type = "", | |
d7f9b689 LC |
2986 | .params = "", |
2987 | .help = "show NUMA information", | |
910df89d | 2988 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2989 | }, |
2990 | { | |
2991 | .name = "usb", | |
2992 | .args_type = "", | |
d7f9b689 LC |
2993 | .params = "", |
2994 | .help = "show guest USB devices", | |
910df89d | 2995 | .mhandler.info = usb_info, |
d7f9b689 LC |
2996 | }, |
2997 | { | |
2998 | .name = "usbhost", | |
2999 | .args_type = "", | |
d7f9b689 LC |
3000 | .params = "", |
3001 | .help = "show host USB devices", | |
910df89d | 3002 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
3003 | }, |
3004 | { | |
3005 | .name = "profile", | |
3006 | .args_type = "", | |
d7f9b689 LC |
3007 | .params = "", |
3008 | .help = "show profiling information", | |
910df89d | 3009 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
3010 | }, |
3011 | { | |
3012 | .name = "capture", | |
3013 | .args_type = "", | |
d7f9b689 LC |
3014 | .params = "", |
3015 | .help = "show capture information", | |
910df89d | 3016 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
3017 | }, |
3018 | { | |
3019 | .name = "snapshots", | |
3020 | .args_type = "", | |
d7f9b689 LC |
3021 | .params = "", |
3022 | .help = "show the currently saved VM snapshots", | |
910df89d | 3023 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
3024 | }, |
3025 | { | |
3026 | .name = "status", | |
3027 | .args_type = "", | |
d7f9b689 LC |
3028 | .params = "", |
3029 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
3030 | .user_print = do_info_status_print, |
3031 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
3032 | }, |
3033 | { | |
3034 | .name = "pcmcia", | |
3035 | .args_type = "", | |
d7f9b689 LC |
3036 | .params = "", |
3037 | .help = "show guest PCMCIA status", | |
910df89d | 3038 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
3039 | }, |
3040 | { | |
3041 | .name = "mice", | |
3042 | .args_type = "", | |
d7f9b689 LC |
3043 | .params = "", |
3044 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
3045 | .user_print = do_info_mice_print, |
3046 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
3047 | }, |
3048 | { | |
3049 | .name = "vnc", | |
3050 | .args_type = "", | |
d7f9b689 LC |
3051 | .params = "", |
3052 | .help = "show the vnc server status", | |
d96fd29c LC |
3053 | .user_print = do_info_vnc_print, |
3054 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 | 3055 | }, |
cb42a870 GH |
3056 | #if defined(CONFIG_SPICE) |
3057 | { | |
3058 | .name = "spice", | |
3059 | .args_type = "", | |
3060 | .params = "", | |
3061 | .help = "show the spice server status", | |
3062 | .user_print = do_info_spice_print, | |
3063 | .mhandler.info_new = do_info_spice, | |
3064 | }, | |
3065 | #endif | |
d7f9b689 LC |
3066 | { |
3067 | .name = "name", | |
3068 | .args_type = "", | |
d7f9b689 LC |
3069 | .params = "", |
3070 | .help = "show the current VM name", | |
e05486cb LC |
3071 | .user_print = do_info_name_print, |
3072 | .mhandler.info_new = do_info_name, | |
d7f9b689 LC |
3073 | }, |
3074 | { | |
3075 | .name = "uuid", | |
3076 | .args_type = "", | |
d7f9b689 LC |
3077 | .params = "", |
3078 | .help = "show the current VM UUID", | |
9603ceba LC |
3079 | .user_print = do_info_uuid_print, |
3080 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 3081 | }, |
76a66253 | 3082 | #if defined(TARGET_PPC) |
d7f9b689 LC |
3083 | { |
3084 | .name = "cpustats", | |
3085 | .args_type = "", | |
d7f9b689 LC |
3086 | .params = "", |
3087 | .help = "show CPU statistics", | |
910df89d | 3088 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 3089 | }, |
76a66253 | 3090 | #endif |
31a60e22 | 3091 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
3092 | { |
3093 | .name = "usernet", | |
3094 | .args_type = "", | |
d7f9b689 LC |
3095 | .params = "", |
3096 | .help = "show user network stack connection states", | |
910df89d | 3097 | .mhandler.info = do_info_usernet, |
d7f9b689 | 3098 | }, |
31a60e22 | 3099 | #endif |
d7f9b689 LC |
3100 | { |
3101 | .name = "migrate", | |
3102 | .args_type = "", | |
d7f9b689 LC |
3103 | .params = "", |
3104 | .help = "show migration status", | |
c86a6683 LC |
3105 | .user_print = do_info_migrate_print, |
3106 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
3107 | }, |
3108 | { | |
3109 | .name = "balloon", | |
3110 | .args_type = "", | |
d7f9b689 LC |
3111 | .params = "", |
3112 | .help = "show balloon information", | |
cc1d9c70 | 3113 | .user_print = monitor_print_balloon, |
625a5bef | 3114 | .mhandler.info_async = do_info_balloon, |
8ac470c1 | 3115 | .flags = MONITOR_CMD_ASYNC, |
d7f9b689 LC |
3116 | }, |
3117 | { | |
3118 | .name = "qtree", | |
3119 | .args_type = "", | |
d7f9b689 LC |
3120 | .params = "", |
3121 | .help = "show device tree", | |
910df89d | 3122 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
3123 | }, |
3124 | { | |
3125 | .name = "qdm", | |
3126 | .args_type = "", | |
d7f9b689 LC |
3127 | .params = "", |
3128 | .help = "show qdev device model list", | |
910df89d | 3129 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
3130 | }, |
3131 | { | |
3132 | .name = "roms", | |
3133 | .args_type = "", | |
d7f9b689 LC |
3134 | .params = "", |
3135 | .help = "show roms", | |
910df89d | 3136 | .mhandler.info = do_info_roms, |
d7f9b689 | 3137 | }, |
6d8a764e | 3138 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
3139 | { |
3140 | .name = "trace", | |
3141 | .args_type = "", | |
3142 | .params = "", | |
3143 | .help = "show current contents of trace buffer", | |
3144 | .mhandler.info = do_info_trace, | |
3145 | }, | |
3146 | { | |
3147 | .name = "trace-events", | |
3148 | .args_type = "", | |
3149 | .params = "", | |
3150 | .help = "show available trace-events & their state", | |
3151 | .mhandler.info = do_info_trace_events, | |
3152 | }, | |
3153 | #endif | |
d7f9b689 LC |
3154 | { |
3155 | .name = NULL, | |
3156 | }, | |
9dc39cba FB |
3157 | }; |
3158 | ||
f36b4afb LC |
3159 | static const mon_cmd_t qmp_cmds[] = { |
3160 | #include "qmp-commands.h" | |
3161 | { /* NULL */ }, | |
3162 | }; | |
3163 | ||
3e12a751 LC |
3164 | static const mon_cmd_t qmp_query_cmds[] = { |
3165 | { | |
3166 | .name = "version", | |
3167 | .args_type = "", | |
3168 | .params = "", | |
3169 | .help = "show the version of QEMU", | |
3170 | .user_print = do_info_version_print, | |
3171 | .mhandler.info_new = do_info_version, | |
3172 | }, | |
3173 | { | |
3174 | .name = "commands", | |
3175 | .args_type = "", | |
3176 | .params = "", | |
3177 | .help = "list QMP available commands", | |
3178 | .user_print = monitor_user_noop, | |
3179 | .mhandler.info_new = do_info_commands, | |
3180 | }, | |
3181 | { | |
3182 | .name = "chardev", | |
3183 | .args_type = "", | |
3184 | .params = "", | |
3185 | .help = "show the character devices", | |
3186 | .user_print = qemu_chr_info_print, | |
3187 | .mhandler.info_new = qemu_chr_info, | |
3188 | }, | |
3189 | { | |
3190 | .name = "block", | |
3191 | .args_type = "", | |
3192 | .params = "", | |
3193 | .help = "show the block devices", | |
3194 | .user_print = bdrv_info_print, | |
3195 | .mhandler.info_new = bdrv_info, | |
3196 | }, | |
3197 | { | |
3198 | .name = "blockstats", | |
3199 | .args_type = "", | |
3200 | .params = "", | |
3201 | .help = "show block device statistics", | |
3202 | .user_print = bdrv_stats_print, | |
3203 | .mhandler.info_new = bdrv_info_stats, | |
3204 | }, | |
3205 | { | |
3206 | .name = "cpus", | |
3207 | .args_type = "", | |
3208 | .params = "", | |
3209 | .help = "show infos for each CPU", | |
3210 | .user_print = monitor_print_cpus, | |
3211 | .mhandler.info_new = do_info_cpus, | |
3212 | }, | |
3213 | { | |
3214 | .name = "pci", | |
3215 | .args_type = "", | |
3216 | .params = "", | |
3217 | .help = "show PCI info", | |
3218 | .user_print = do_pci_info_print, | |
3219 | .mhandler.info_new = do_pci_info, | |
3220 | }, | |
3221 | { | |
3222 | .name = "kvm", | |
3223 | .args_type = "", | |
3224 | .params = "", | |
3225 | .help = "show KVM information", | |
3226 | .user_print = do_info_kvm_print, | |
3227 | .mhandler.info_new = do_info_kvm, | |
3228 | }, | |
3229 | { | |
3230 | .name = "status", | |
3231 | .args_type = "", | |
3232 | .params = "", | |
3233 | .help = "show the current VM status (running|paused)", | |
3234 | .user_print = do_info_status_print, | |
3235 | .mhandler.info_new = do_info_status, | |
3236 | }, | |
3237 | { | |
3238 | .name = "mice", | |
3239 | .args_type = "", | |
3240 | .params = "", | |
3241 | .help = "show which guest mouse is receiving events", | |
3242 | .user_print = do_info_mice_print, | |
3243 | .mhandler.info_new = do_info_mice, | |
3244 | }, | |
3245 | { | |
3246 | .name = "vnc", | |
3247 | .args_type = "", | |
3248 | .params = "", | |
3249 | .help = "show the vnc server status", | |
3250 | .user_print = do_info_vnc_print, | |
3251 | .mhandler.info_new = do_info_vnc, | |
3252 | }, | |
cb42a870 GH |
3253 | #if defined(CONFIG_SPICE) |
3254 | { | |
3255 | .name = "spice", | |
3256 | .args_type = "", | |
3257 | .params = "", | |
3258 | .help = "show the spice server status", | |
3259 | .user_print = do_info_spice_print, | |
3260 | .mhandler.info_new = do_info_spice, | |
3261 | }, | |
3262 | #endif | |
3e12a751 LC |
3263 | { |
3264 | .name = "name", | |
3265 | .args_type = "", | |
3266 | .params = "", | |
3267 | .help = "show the current VM name", | |
3268 | .user_print = do_info_name_print, | |
3269 | .mhandler.info_new = do_info_name, | |
3270 | }, | |
3271 | { | |
3272 | .name = "uuid", | |
3273 | .args_type = "", | |
3274 | .params = "", | |
3275 | .help = "show the current VM UUID", | |
3276 | .user_print = do_info_uuid_print, | |
3277 | .mhandler.info_new = do_info_uuid, | |
3278 | }, | |
3279 | { | |
3280 | .name = "migrate", | |
3281 | .args_type = "", | |
3282 | .params = "", | |
3283 | .help = "show migration status", | |
3284 | .user_print = do_info_migrate_print, | |
3285 | .mhandler.info_new = do_info_migrate, | |
3286 | }, | |
3287 | { | |
3288 | .name = "balloon", | |
3289 | .args_type = "", | |
3290 | .params = "", | |
3291 | .help = "show balloon information", | |
3292 | .user_print = monitor_print_balloon, | |
3293 | .mhandler.info_async = do_info_balloon, | |
3294 | .flags = MONITOR_CMD_ASYNC, | |
3295 | }, | |
3296 | { /* NULL */ }, | |
3297 | }; | |
3298 | ||
9307c4c1 FB |
3299 | /*******************************************************************/ |
3300 | ||
3301 | static const char *pch; | |
3302 | static jmp_buf expr_env; | |
3303 | ||
92a31b1f FB |
3304 | #define MD_TLONG 0 |
3305 | #define MD_I32 1 | |
3306 | ||
9307c4c1 FB |
3307 | typedef struct MonitorDef { |
3308 | const char *name; | |
3309 | int offset; | |
8662d656 | 3310 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 3311 | int type; |
9307c4c1 FB |
3312 | } MonitorDef; |
3313 | ||
57206fd4 | 3314 | #if defined(TARGET_I386) |
8662d656 | 3315 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 3316 | { |
6a00d601 | 3317 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3318 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
3319 | } |
3320 | #endif | |
3321 | ||
a541f297 | 3322 | #if defined(TARGET_PPC) |
8662d656 | 3323 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 3324 | { |
6a00d601 | 3325 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
3326 | unsigned int u; |
3327 | int i; | |
3328 | ||
3329 | u = 0; | |
3330 | for (i = 0; i < 8; i++) | |
28a76be8 | 3331 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
3332 | |
3333 | return u; | |
3334 | } | |
3335 | ||
8662d656 | 3336 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 3337 | { |
6a00d601 | 3338 | CPUState *env = mon_get_cpu(); |
0411a972 | 3339 | return env->msr; |
a541f297 FB |
3340 | } |
3341 | ||
8662d656 | 3342 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 3343 | { |
6a00d601 | 3344 | CPUState *env = mon_get_cpu(); |
3d7b417e | 3345 | return env->xer; |
a541f297 | 3346 | } |
9fddaa0c | 3347 | |
8662d656 | 3348 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 3349 | { |
6a00d601 | 3350 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3351 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
3352 | } |
3353 | ||
8662d656 | 3354 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 3355 | { |
6a00d601 | 3356 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3357 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
3358 | } |
3359 | ||
8662d656 | 3360 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 3361 | { |
6a00d601 | 3362 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3363 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 3364 | } |
a541f297 FB |
3365 | #endif |
3366 | ||
e95c8d51 | 3367 | #if defined(TARGET_SPARC) |
7b936c0c | 3368 | #ifndef TARGET_SPARC64 |
8662d656 | 3369 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 3370 | { |
6a00d601 | 3371 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
3372 | |
3373 | return cpu_get_psr(env); | |
e95c8d51 | 3374 | } |
7b936c0c | 3375 | #endif |
e95c8d51 | 3376 | |
8662d656 | 3377 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 3378 | { |
6a00d601 | 3379 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3380 | return env->regwptr[val]; |
e95c8d51 FB |
3381 | } |
3382 | #endif | |
3383 | ||
8662d656 | 3384 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 3385 | #ifdef TARGET_I386 |
57206fd4 FB |
3386 | |
3387 | #define SEG(name, seg) \ | |
92a31b1f | 3388 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 3389 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 3390 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 3391 | |
9307c4c1 FB |
3392 | { "eax", offsetof(CPUState, regs[0]) }, |
3393 | { "ecx", offsetof(CPUState, regs[1]) }, | |
3394 | { "edx", offsetof(CPUState, regs[2]) }, | |
3395 | { "ebx", offsetof(CPUState, regs[3]) }, | |
3396 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
3397 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
3398 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 3399 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
3400 | #ifdef TARGET_X86_64 |
3401 | { "r8", offsetof(CPUState, regs[8]) }, | |
3402 | { "r9", offsetof(CPUState, regs[9]) }, | |
3403 | { "r10", offsetof(CPUState, regs[10]) }, | |
3404 | { "r11", offsetof(CPUState, regs[11]) }, | |
3405 | { "r12", offsetof(CPUState, regs[12]) }, | |
3406 | { "r13", offsetof(CPUState, regs[13]) }, | |
3407 | { "r14", offsetof(CPUState, regs[14]) }, | |
3408 | { "r15", offsetof(CPUState, regs[15]) }, | |
3409 | #endif | |
9307c4c1 | 3410 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
3411 | { "eip", offsetof(CPUState, eip) }, |
3412 | SEG("cs", R_CS) | |
3413 | SEG("ds", R_DS) | |
3414 | SEG("es", R_ES) | |
01038d2a | 3415 | SEG("ss", R_SS) |
57206fd4 FB |
3416 | SEG("fs", R_FS) |
3417 | SEG("gs", R_GS) | |
3418 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 3419 | #elif defined(TARGET_PPC) |
ff937dba | 3420 | /* General purpose registers */ |
a541f297 FB |
3421 | { "r0", offsetof(CPUState, gpr[0]) }, |
3422 | { "r1", offsetof(CPUState, gpr[1]) }, | |
3423 | { "r2", offsetof(CPUState, gpr[2]) }, | |
3424 | { "r3", offsetof(CPUState, gpr[3]) }, | |
3425 | { "r4", offsetof(CPUState, gpr[4]) }, | |
3426 | { "r5", offsetof(CPUState, gpr[5]) }, | |
3427 | { "r6", offsetof(CPUState, gpr[6]) }, | |
3428 | { "r7", offsetof(CPUState, gpr[7]) }, | |
3429 | { "r8", offsetof(CPUState, gpr[8]) }, | |
3430 | { "r9", offsetof(CPUState, gpr[9]) }, | |
3431 | { "r10", offsetof(CPUState, gpr[10]) }, | |
3432 | { "r11", offsetof(CPUState, gpr[11]) }, | |
3433 | { "r12", offsetof(CPUState, gpr[12]) }, | |
3434 | { "r13", offsetof(CPUState, gpr[13]) }, | |
3435 | { "r14", offsetof(CPUState, gpr[14]) }, | |
3436 | { "r15", offsetof(CPUState, gpr[15]) }, | |
3437 | { "r16", offsetof(CPUState, gpr[16]) }, | |
3438 | { "r17", offsetof(CPUState, gpr[17]) }, | |
3439 | { "r18", offsetof(CPUState, gpr[18]) }, | |
3440 | { "r19", offsetof(CPUState, gpr[19]) }, | |
3441 | { "r20", offsetof(CPUState, gpr[20]) }, | |
3442 | { "r21", offsetof(CPUState, gpr[21]) }, | |
3443 | { "r22", offsetof(CPUState, gpr[22]) }, | |
3444 | { "r23", offsetof(CPUState, gpr[23]) }, | |
3445 | { "r24", offsetof(CPUState, gpr[24]) }, | |
3446 | { "r25", offsetof(CPUState, gpr[25]) }, | |
3447 | { "r26", offsetof(CPUState, gpr[26]) }, | |
3448 | { "r27", offsetof(CPUState, gpr[27]) }, | |
3449 | { "r28", offsetof(CPUState, gpr[28]) }, | |
3450 | { "r29", offsetof(CPUState, gpr[29]) }, | |
3451 | { "r30", offsetof(CPUState, gpr[30]) }, | |
3452 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
3453 | /* Floating point registers */ |
3454 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3455 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3456 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3457 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3458 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3459 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3460 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3461 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3462 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3463 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3464 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3465 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3466 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3467 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3468 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3469 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3470 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3471 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3472 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3473 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3474 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3475 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3476 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3477 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3478 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3479 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3480 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3481 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3482 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3483 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3484 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3485 | { "f31", offsetof(CPUState, fpr[31]) }, | |
3486 | { "fpscr", offsetof(CPUState, fpscr) }, | |
3487 | /* Next instruction pointer */ | |
57206fd4 | 3488 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
3489 | { "lr", offsetof(CPUState, lr) }, |
3490 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 3491 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 3492 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 3493 | /* Machine state register */ |
a541f297 FB |
3494 | { "msr", 0, &monitor_get_msr, }, |
3495 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
3496 | { "tbu", 0, &monitor_get_tbu, }, |
3497 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
3498 | #if defined(TARGET_PPC64) |
3499 | /* Address space register */ | |
3500 | { "asr", offsetof(CPUState, asr) }, | |
3501 | #endif | |
3502 | /* Segment registers */ | |
bb593904 | 3503 | { "sdr1", offsetof(CPUState, spr[SPR_SDR1]) }, |
a541f297 FB |
3504 | { "sr0", offsetof(CPUState, sr[0]) }, |
3505 | { "sr1", offsetof(CPUState, sr[1]) }, | |
3506 | { "sr2", offsetof(CPUState, sr[2]) }, | |
3507 | { "sr3", offsetof(CPUState, sr[3]) }, | |
3508 | { "sr4", offsetof(CPUState, sr[4]) }, | |
3509 | { "sr5", offsetof(CPUState, sr[5]) }, | |
3510 | { "sr6", offsetof(CPUState, sr[6]) }, | |
3511 | { "sr7", offsetof(CPUState, sr[7]) }, | |
3512 | { "sr8", offsetof(CPUState, sr[8]) }, | |
3513 | { "sr9", offsetof(CPUState, sr[9]) }, | |
3514 | { "sr10", offsetof(CPUState, sr[10]) }, | |
3515 | { "sr11", offsetof(CPUState, sr[11]) }, | |
3516 | { "sr12", offsetof(CPUState, sr[12]) }, | |
3517 | { "sr13", offsetof(CPUState, sr[13]) }, | |
3518 | { "sr14", offsetof(CPUState, sr[14]) }, | |
3519 | { "sr15", offsetof(CPUState, sr[15]) }, | |
90dc8812 SW |
3520 | /* Too lazy to put BATs... */ |
3521 | { "pvr", offsetof(CPUState, spr[SPR_PVR]) }, | |
3522 | ||
3523 | { "srr0", offsetof(CPUState, spr[SPR_SRR0]) }, | |
3524 | { "srr1", offsetof(CPUState, spr[SPR_SRR1]) }, | |
3525 | { "sprg0", offsetof(CPUState, spr[SPR_SPRG0]) }, | |
3526 | { "sprg1", offsetof(CPUState, spr[SPR_SPRG1]) }, | |
3527 | { "sprg2", offsetof(CPUState, spr[SPR_SPRG2]) }, | |
3528 | { "sprg3", offsetof(CPUState, spr[SPR_SPRG3]) }, | |
3529 | { "sprg4", offsetof(CPUState, spr[SPR_SPRG4]) }, | |
3530 | { "sprg5", offsetof(CPUState, spr[SPR_SPRG5]) }, | |
3531 | { "sprg6", offsetof(CPUState, spr[SPR_SPRG6]) }, | |
3532 | { "sprg7", offsetof(CPUState, spr[SPR_SPRG7]) }, | |
3533 | { "pid", offsetof(CPUState, spr[SPR_BOOKE_PID]) }, | |
3534 | { "csrr0", offsetof(CPUState, spr[SPR_BOOKE_CSRR0]) }, | |
3535 | { "csrr1", offsetof(CPUState, spr[SPR_BOOKE_CSRR1]) }, | |
3536 | { "esr", offsetof(CPUState, spr[SPR_BOOKE_ESR]) }, | |
3537 | { "dear", offsetof(CPUState, spr[SPR_BOOKE_DEAR]) }, | |
3538 | { "mcsr", offsetof(CPUState, spr[SPR_BOOKE_MCSR]) }, | |
3539 | { "tsr", offsetof(CPUState, spr[SPR_BOOKE_TSR]) }, | |
3540 | { "tcr", offsetof(CPUState, spr[SPR_BOOKE_TCR]) }, | |
3541 | { "vrsave", offsetof(CPUState, spr[SPR_VRSAVE]) }, | |
3542 | { "pir", offsetof(CPUState, spr[SPR_BOOKE_PIR]) }, | |
3543 | { "mcsrr0", offsetof(CPUState, spr[SPR_BOOKE_MCSRR0]) }, | |
3544 | { "mcsrr1", offsetof(CPUState, spr[SPR_BOOKE_MCSRR1]) }, | |
3545 | { "decar", offsetof(CPUState, spr[SPR_BOOKE_DECAR]) }, | |
3546 | { "ivpr", offsetof(CPUState, spr[SPR_BOOKE_IVPR]) }, | |
3547 | { "epcr", offsetof(CPUState, spr[SPR_BOOKE_EPCR]) }, | |
3548 | { "sprg8", offsetof(CPUState, spr[SPR_BOOKE_SPRG8]) }, | |
3549 | { "ivor0", offsetof(CPUState, spr[SPR_BOOKE_IVOR0]) }, | |
3550 | { "ivor1", offsetof(CPUState, spr[SPR_BOOKE_IVOR1]) }, | |
3551 | { "ivor2", offsetof(CPUState, spr[SPR_BOOKE_IVOR2]) }, | |
3552 | { "ivor3", offsetof(CPUState, spr[SPR_BOOKE_IVOR3]) }, | |
3553 | { "ivor4", offsetof(CPUState, spr[SPR_BOOKE_IVOR4]) }, | |
3554 | { "ivor5", offsetof(CPUState, spr[SPR_BOOKE_IVOR5]) }, | |
3555 | { "ivor6", offsetof(CPUState, spr[SPR_BOOKE_IVOR6]) }, | |
3556 | { "ivor7", offsetof(CPUState, spr[SPR_BOOKE_IVOR7]) }, | |
3557 | { "ivor8", offsetof(CPUState, spr[SPR_BOOKE_IVOR8]) }, | |
3558 | { "ivor9", offsetof(CPUState, spr[SPR_BOOKE_IVOR9]) }, | |
3559 | { "ivor10", offsetof(CPUState, spr[SPR_BOOKE_IVOR10]) }, | |
3560 | { "ivor11", offsetof(CPUState, spr[SPR_BOOKE_IVOR11]) }, | |
3561 | { "ivor12", offsetof(CPUState, spr[SPR_BOOKE_IVOR12]) }, | |
3562 | { "ivor13", offsetof(CPUState, spr[SPR_BOOKE_IVOR13]) }, | |
3563 | { "ivor14", offsetof(CPUState, spr[SPR_BOOKE_IVOR14]) }, | |
3564 | { "ivor15", offsetof(CPUState, spr[SPR_BOOKE_IVOR15]) }, | |
3565 | { "ivor32", offsetof(CPUState, spr[SPR_BOOKE_IVOR32]) }, | |
3566 | { "ivor33", offsetof(CPUState, spr[SPR_BOOKE_IVOR33]) }, | |
3567 | { "ivor34", offsetof(CPUState, spr[SPR_BOOKE_IVOR34]) }, | |
3568 | { "ivor35", offsetof(CPUState, spr[SPR_BOOKE_IVOR35]) }, | |
3569 | { "ivor36", offsetof(CPUState, spr[SPR_BOOKE_IVOR36]) }, | |
3570 | { "ivor37", offsetof(CPUState, spr[SPR_BOOKE_IVOR37]) }, | |
3571 | { "mas0", offsetof(CPUState, spr[SPR_BOOKE_MAS0]) }, | |
3572 | { "mas1", offsetof(CPUState, spr[SPR_BOOKE_MAS1]) }, | |
3573 | { "mas2", offsetof(CPUState, spr[SPR_BOOKE_MAS2]) }, | |
3574 | { "mas3", offsetof(CPUState, spr[SPR_BOOKE_MAS3]) }, | |
3575 | { "mas4", offsetof(CPUState, spr[SPR_BOOKE_MAS4]) }, | |
3576 | { "mas6", offsetof(CPUState, spr[SPR_BOOKE_MAS6]) }, | |
3577 | { "mas7", offsetof(CPUState, spr[SPR_BOOKE_MAS7]) }, | |
3578 | { "mmucfg", offsetof(CPUState, spr[SPR_MMUCFG]) }, | |
3579 | { "tlb0cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB0CFG]) }, | |
3580 | { "tlb1cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB1CFG]) }, | |
3581 | { "epr", offsetof(CPUState, spr[SPR_BOOKE_EPR]) }, | |
3582 | { "eplc", offsetof(CPUState, spr[SPR_BOOKE_EPLC]) }, | |
3583 | { "epsc", offsetof(CPUState, spr[SPR_BOOKE_EPSC]) }, | |
3584 | { "svr", offsetof(CPUState, spr[SPR_E500_SVR]) }, | |
3585 | { "mcar", offsetof(CPUState, spr[SPR_Exxx_MCAR]) }, | |
3586 | { "pid1", offsetof(CPUState, spr[SPR_BOOKE_PID1]) }, | |
3587 | { "pid2", offsetof(CPUState, spr[SPR_BOOKE_PID2]) }, | |
3588 | { "hid0", offsetof(CPUState, spr[SPR_HID0]) }, | |
3589 | ||
e95c8d51 FB |
3590 | #elif defined(TARGET_SPARC) |
3591 | { "g0", offsetof(CPUState, gregs[0]) }, | |
3592 | { "g1", offsetof(CPUState, gregs[1]) }, | |
3593 | { "g2", offsetof(CPUState, gregs[2]) }, | |
3594 | { "g3", offsetof(CPUState, gregs[3]) }, | |
3595 | { "g4", offsetof(CPUState, gregs[4]) }, | |
3596 | { "g5", offsetof(CPUState, gregs[5]) }, | |
3597 | { "g6", offsetof(CPUState, gregs[6]) }, | |
3598 | { "g7", offsetof(CPUState, gregs[7]) }, | |
3599 | { "o0", 0, monitor_get_reg }, | |
3600 | { "o1", 1, monitor_get_reg }, | |
3601 | { "o2", 2, monitor_get_reg }, | |
3602 | { "o3", 3, monitor_get_reg }, | |
3603 | { "o4", 4, monitor_get_reg }, | |
3604 | { "o5", 5, monitor_get_reg }, | |
3605 | { "o6", 6, monitor_get_reg }, | |
3606 | { "o7", 7, monitor_get_reg }, | |
3607 | { "l0", 8, monitor_get_reg }, | |
3608 | { "l1", 9, monitor_get_reg }, | |
3609 | { "l2", 10, monitor_get_reg }, | |
3610 | { "l3", 11, monitor_get_reg }, | |
3611 | { "l4", 12, monitor_get_reg }, | |
3612 | { "l5", 13, monitor_get_reg }, | |
3613 | { "l6", 14, monitor_get_reg }, | |
3614 | { "l7", 15, monitor_get_reg }, | |
3615 | { "i0", 16, monitor_get_reg }, | |
3616 | { "i1", 17, monitor_get_reg }, | |
3617 | { "i2", 18, monitor_get_reg }, | |
3618 | { "i3", 19, monitor_get_reg }, | |
3619 | { "i4", 20, monitor_get_reg }, | |
3620 | { "i5", 21, monitor_get_reg }, | |
3621 | { "i6", 22, monitor_get_reg }, | |
3622 | { "i7", 23, monitor_get_reg }, | |
3623 | { "pc", offsetof(CPUState, pc) }, | |
3624 | { "npc", offsetof(CPUState, npc) }, | |
3625 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 3626 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
3627 | { "psr", 0, &monitor_get_psr, }, |
3628 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 3629 | #endif |
e95c8d51 FB |
3630 | { "tbr", offsetof(CPUState, tbr) }, |
3631 | { "fsr", offsetof(CPUState, fsr) }, | |
3632 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3633 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3634 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3635 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3636 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3637 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3638 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3639 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3640 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3641 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3642 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3643 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3644 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3645 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3646 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3647 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3648 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3649 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3650 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3651 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3652 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3653 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3654 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3655 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3656 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3657 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3658 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3659 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3660 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3661 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3662 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3663 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
3664 | #ifdef TARGET_SPARC64 |
3665 | { "f32", offsetof(CPUState, fpr[32]) }, | |
3666 | { "f34", offsetof(CPUState, fpr[34]) }, | |
3667 | { "f36", offsetof(CPUState, fpr[36]) }, | |
3668 | { "f38", offsetof(CPUState, fpr[38]) }, | |
3669 | { "f40", offsetof(CPUState, fpr[40]) }, | |
3670 | { "f42", offsetof(CPUState, fpr[42]) }, | |
3671 | { "f44", offsetof(CPUState, fpr[44]) }, | |
3672 | { "f46", offsetof(CPUState, fpr[46]) }, | |
3673 | { "f48", offsetof(CPUState, fpr[48]) }, | |
3674 | { "f50", offsetof(CPUState, fpr[50]) }, | |
3675 | { "f52", offsetof(CPUState, fpr[52]) }, | |
3676 | { "f54", offsetof(CPUState, fpr[54]) }, | |
3677 | { "f56", offsetof(CPUState, fpr[56]) }, | |
3678 | { "f58", offsetof(CPUState, fpr[58]) }, | |
3679 | { "f60", offsetof(CPUState, fpr[60]) }, | |
3680 | { "f62", offsetof(CPUState, fpr[62]) }, | |
3681 | { "asi", offsetof(CPUState, asi) }, | |
3682 | { "pstate", offsetof(CPUState, pstate) }, | |
3683 | { "cansave", offsetof(CPUState, cansave) }, | |
3684 | { "canrestore", offsetof(CPUState, canrestore) }, | |
3685 | { "otherwin", offsetof(CPUState, otherwin) }, | |
3686 | { "wstate", offsetof(CPUState, wstate) }, | |
3687 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
3688 | { "fprs", offsetof(CPUState, fprs) }, | |
3689 | #endif | |
9307c4c1 FB |
3690 | #endif |
3691 | { NULL }, | |
3692 | }; | |
3693 | ||
376253ec | 3694 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 3695 | { |
376253ec | 3696 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
3697 | longjmp(expr_env, 1); |
3698 | } | |
3699 | ||
09b9418c | 3700 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 3701 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 3702 | { |
8662d656 | 3703 | const MonitorDef *md; |
92a31b1f FB |
3704 | void *ptr; |
3705 | ||
9307c4c1 FB |
3706 | for(md = monitor_defs; md->name != NULL; md++) { |
3707 | if (compare_cmd(name, md->name)) { | |
3708 | if (md->get_value) { | |
e95c8d51 | 3709 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3710 | } else { |
6a00d601 | 3711 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3712 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
3713 | switch(md->type) { |
3714 | case MD_I32: | |
3715 | *pval = *(int32_t *)ptr; | |
3716 | break; | |
3717 | case MD_TLONG: | |
3718 | *pval = *(target_long *)ptr; | |
3719 | break; | |
3720 | default: | |
3721 | *pval = 0; | |
3722 | break; | |
3723 | } | |
9307c4c1 FB |
3724 | } |
3725 | return 0; | |
3726 | } | |
3727 | } | |
3728 | return -1; | |
3729 | } | |
3730 | ||
3731 | static void next(void) | |
3732 | { | |
660f11be | 3733 | if (*pch != '\0') { |
9307c4c1 | 3734 | pch++; |
cd390083 | 3735 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3736 | pch++; |
3737 | } | |
3738 | } | |
3739 | ||
376253ec | 3740 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3741 | |
376253ec | 3742 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3743 | { |
c2efc95d | 3744 | int64_t n; |
9307c4c1 | 3745 | char *p; |
6a00d601 | 3746 | int ret; |
9307c4c1 FB |
3747 | |
3748 | switch(*pch) { | |
3749 | case '+': | |
3750 | next(); | |
376253ec | 3751 | n = expr_unary(mon); |
9307c4c1 FB |
3752 | break; |
3753 | case '-': | |
3754 | next(); | |
376253ec | 3755 | n = -expr_unary(mon); |
9307c4c1 FB |
3756 | break; |
3757 | case '~': | |
3758 | next(); | |
376253ec | 3759 | n = ~expr_unary(mon); |
9307c4c1 FB |
3760 | break; |
3761 | case '(': | |
3762 | next(); | |
376253ec | 3763 | n = expr_sum(mon); |
9307c4c1 | 3764 | if (*pch != ')') { |
376253ec | 3765 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3766 | } |
3767 | next(); | |
3768 | break; | |
81d0912d FB |
3769 | case '\'': |
3770 | pch++; | |
3771 | if (*pch == '\0') | |
376253ec | 3772 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3773 | n = *pch; |
3774 | pch++; | |
3775 | if (*pch != '\'') | |
376253ec | 3776 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3777 | next(); |
3778 | break; | |
9307c4c1 FB |
3779 | case '$': |
3780 | { | |
3781 | char buf[128], *q; | |
69b34976 | 3782 | target_long reg=0; |
3b46e624 | 3783 | |
9307c4c1 FB |
3784 | pch++; |
3785 | q = buf; | |
3786 | while ((*pch >= 'a' && *pch <= 'z') || | |
3787 | (*pch >= 'A' && *pch <= 'Z') || | |
3788 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3789 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3790 | if ((q - buf) < sizeof(buf) - 1) |
3791 | *q++ = *pch; | |
3792 | pch++; | |
3793 | } | |
cd390083 | 3794 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3795 | pch++; |
3796 | *q = 0; | |
7743e588 | 3797 | ret = get_monitor_def(®, buf); |
09b9418c | 3798 | if (ret < 0) |
376253ec | 3799 | expr_error(mon, "unknown register"); |
7743e588 | 3800 | n = reg; |
9307c4c1 FB |
3801 | } |
3802 | break; | |
3803 | case '\0': | |
376253ec | 3804 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3805 | n = 0; |
3806 | break; | |
3807 | default: | |
7743e588 | 3808 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3809 | n = strtoull(pch, &p, 0); |
3810 | #else | |
9307c4c1 | 3811 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3812 | #endif |
9307c4c1 | 3813 | if (pch == p) { |
376253ec | 3814 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3815 | } |
3816 | pch = p; | |
cd390083 | 3817 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3818 | pch++; |
3819 | break; | |
3820 | } | |
3821 | return n; | |
3822 | } | |
3823 | ||
3824 | ||
376253ec | 3825 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3826 | { |
c2efc95d | 3827 | int64_t val, val2; |
92a31b1f | 3828 | int op; |
3b46e624 | 3829 | |
376253ec | 3830 | val = expr_unary(mon); |
9307c4c1 FB |
3831 | for(;;) { |
3832 | op = *pch; | |
3833 | if (op != '*' && op != '/' && op != '%') | |
3834 | break; | |
3835 | next(); | |
376253ec | 3836 | val2 = expr_unary(mon); |
9307c4c1 FB |
3837 | switch(op) { |
3838 | default: | |
3839 | case '*': | |
3840 | val *= val2; | |
3841 | break; | |
3842 | case '/': | |
3843 | case '%': | |
5fafdf24 | 3844 | if (val2 == 0) |
376253ec | 3845 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3846 | if (op == '/') |
3847 | val /= val2; | |
3848 | else | |
3849 | val %= val2; | |
3850 | break; | |
3851 | } | |
3852 | } | |
3853 | return val; | |
3854 | } | |
3855 | ||
376253ec | 3856 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3857 | { |
c2efc95d | 3858 | int64_t val, val2; |
92a31b1f | 3859 | int op; |
9307c4c1 | 3860 | |
376253ec | 3861 | val = expr_prod(mon); |
9307c4c1 FB |
3862 | for(;;) { |
3863 | op = *pch; | |
3864 | if (op != '&' && op != '|' && op != '^') | |
3865 | break; | |
3866 | next(); | |
376253ec | 3867 | val2 = expr_prod(mon); |
9307c4c1 FB |
3868 | switch(op) { |
3869 | default: | |
3870 | case '&': | |
3871 | val &= val2; | |
3872 | break; | |
3873 | case '|': | |
3874 | val |= val2; | |
3875 | break; | |
3876 | case '^': | |
3877 | val ^= val2; | |
3878 | break; | |
3879 | } | |
3880 | } | |
3881 | return val; | |
3882 | } | |
3883 | ||
376253ec | 3884 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3885 | { |
c2efc95d | 3886 | int64_t val, val2; |
92a31b1f | 3887 | int op; |
9307c4c1 | 3888 | |
376253ec | 3889 | val = expr_logic(mon); |
9307c4c1 FB |
3890 | for(;;) { |
3891 | op = *pch; | |
3892 | if (op != '+' && op != '-') | |
3893 | break; | |
3894 | next(); | |
376253ec | 3895 | val2 = expr_logic(mon); |
9307c4c1 FB |
3896 | if (op == '+') |
3897 | val += val2; | |
3898 | else | |
3899 | val -= val2; | |
3900 | } | |
3901 | return val; | |
3902 | } | |
3903 | ||
376253ec | 3904 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3905 | { |
3906 | pch = *pp; | |
3907 | if (setjmp(expr_env)) { | |
3908 | *pp = pch; | |
3909 | return -1; | |
3910 | } | |
cd390083 | 3911 | while (qemu_isspace(*pch)) |
9307c4c1 | 3912 | pch++; |
376253ec | 3913 | *pval = expr_sum(mon); |
9307c4c1 FB |
3914 | *pp = pch; |
3915 | return 0; | |
3916 | } | |
3917 | ||
3350a4dd MA |
3918 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3919 | { | |
3920 | const char *p = *pp; | |
3921 | char *tailp; | |
3922 | double d; | |
3923 | ||
3924 | d = strtod(p, &tailp); | |
3925 | if (tailp == p) { | |
3926 | monitor_printf(mon, "Number expected\n"); | |
3927 | return -1; | |
3928 | } | |
3929 | if (d != d || d - d != 0) { | |
3930 | /* NaN or infinity */ | |
3931 | monitor_printf(mon, "Bad number\n"); | |
3932 | return -1; | |
3933 | } | |
3934 | *pval = d; | |
3935 | *pp = tailp; | |
3936 | return 0; | |
3937 | } | |
3938 | ||
9307c4c1 FB |
3939 | static int get_str(char *buf, int buf_size, const char **pp) |
3940 | { | |
3941 | const char *p; | |
3942 | char *q; | |
3943 | int c; | |
3944 | ||
81d0912d | 3945 | q = buf; |
9307c4c1 | 3946 | p = *pp; |
cd390083 | 3947 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3948 | p++; |
3949 | if (*p == '\0') { | |
3950 | fail: | |
81d0912d | 3951 | *q = '\0'; |
9307c4c1 FB |
3952 | *pp = p; |
3953 | return -1; | |
3954 | } | |
9307c4c1 FB |
3955 | if (*p == '\"') { |
3956 | p++; | |
3957 | while (*p != '\0' && *p != '\"') { | |
3958 | if (*p == '\\') { | |
3959 | p++; | |
3960 | c = *p++; | |
3961 | switch(c) { | |
3962 | case 'n': | |
3963 | c = '\n'; | |
3964 | break; | |
3965 | case 'r': | |
3966 | c = '\r'; | |
3967 | break; | |
3968 | case '\\': | |
3969 | case '\'': | |
3970 | case '\"': | |
3971 | break; | |
3972 | default: | |
3973 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3974 | goto fail; | |
3975 | } | |
3976 | if ((q - buf) < buf_size - 1) { | |
3977 | *q++ = c; | |
3978 | } | |
3979 | } else { | |
3980 | if ((q - buf) < buf_size - 1) { | |
3981 | *q++ = *p; | |
3982 | } | |
3983 | p++; | |
3984 | } | |
3985 | } | |
3986 | if (*p != '\"') { | |
5b60212f | 3987 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3988 | goto fail; |
3989 | } | |
3990 | p++; | |
3991 | } else { | |
cd390083 | 3992 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3993 | if ((q - buf) < buf_size - 1) { |
3994 | *q++ = *p; | |
3995 | } | |
3996 | p++; | |
3997 | } | |
9307c4c1 | 3998 | } |
81d0912d | 3999 | *q = '\0'; |
9307c4c1 FB |
4000 | *pp = p; |
4001 | return 0; | |
4002 | } | |
4003 | ||
4590fd80 LC |
4004 | /* |
4005 | * Store the command-name in cmdname, and return a pointer to | |
4006 | * the remaining of the command string. | |
4007 | */ | |
4008 | static const char *get_command_name(const char *cmdline, | |
4009 | char *cmdname, size_t nlen) | |
4010 | { | |
4011 | size_t len; | |
4012 | const char *p, *pstart; | |
4013 | ||
4014 | p = cmdline; | |
4015 | while (qemu_isspace(*p)) | |
4016 | p++; | |
4017 | if (*p == '\0') | |
4018 | return NULL; | |
4019 | pstart = p; | |
4020 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
4021 | p++; | |
4022 | len = p - pstart; | |
4023 | if (len > nlen - 1) | |
4024 | len = nlen - 1; | |
4025 | memcpy(cmdname, pstart, len); | |
4026 | cmdname[len] = '\0'; | |
4027 | return p; | |
4028 | } | |
4029 | ||
4d76d2ba LC |
4030 | /** |
4031 | * Read key of 'type' into 'key' and return the current | |
4032 | * 'type' pointer. | |
4033 | */ | |
4034 | static char *key_get_info(const char *type, char **key) | |
4035 | { | |
4036 | size_t len; | |
4037 | char *p, *str; | |
4038 | ||
4039 | if (*type == ',') | |
4040 | type++; | |
4041 | ||
4042 | p = strchr(type, ':'); | |
4043 | if (!p) { | |
4044 | *key = NULL; | |
4045 | return NULL; | |
4046 | } | |
4047 | len = p - type; | |
4048 | ||
7267c094 | 4049 | str = g_malloc(len + 1); |
4d76d2ba LC |
4050 | memcpy(str, type, len); |
4051 | str[len] = '\0'; | |
4052 | ||
4053 | *key = str; | |
4054 | return ++p; | |
4055 | } | |
4056 | ||
9307c4c1 FB |
4057 | static int default_fmt_format = 'x'; |
4058 | static int default_fmt_size = 4; | |
4059 | ||
4060 | #define MAX_ARGS 16 | |
4061 | ||
fbc3d96c | 4062 | static int is_valid_option(const char *c, const char *typestr) |
4063 | { | |
4064 | char option[3]; | |
4065 | ||
4066 | option[0] = '-'; | |
4067 | option[1] = *c; | |
4068 | option[2] = '\0'; | |
4069 | ||
4070 | typestr = strstr(typestr, option); | |
4071 | return (typestr != NULL); | |
4072 | } | |
4073 | ||
945c5ac8 LC |
4074 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
4075 | const char *cmdname) | |
7fd669a1 LC |
4076 | { |
4077 | const mon_cmd_t *cmd; | |
4078 | ||
945c5ac8 | 4079 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
4080 | if (compare_cmd(cmdname, cmd->name)) { |
4081 | return cmd; | |
4082 | } | |
4083 | } | |
4084 | ||
4085 | return NULL; | |
4086 | } | |
4087 | ||
945c5ac8 LC |
4088 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
4089 | { | |
4090 | return search_dispatch_table(mon_cmds, cmdname); | |
4091 | } | |
4092 | ||
030db6e8 LC |
4093 | static const mon_cmd_t *qmp_find_query_cmd(const char *info_item) |
4094 | { | |
3e12a751 | 4095 | return search_dispatch_table(qmp_query_cmds, info_item); |
030db6e8 LC |
4096 | } |
4097 | ||
bead3ce1 LC |
4098 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
4099 | { | |
f36b4afb | 4100 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
4101 | } |
4102 | ||
c227f099 | 4103 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 4104 | const char *cmdline, |
55f81d96 | 4105 | QDict *qdict) |
9307c4c1 | 4106 | { |
4590fd80 | 4107 | const char *p, *typestr; |
53773581 | 4108 | int c; |
c227f099 | 4109 | const mon_cmd_t *cmd; |
9307c4c1 FB |
4110 | char cmdname[256]; |
4111 | char buf[1024]; | |
4d76d2ba | 4112 | char *key; |
9dc39cba FB |
4113 | |
4114 | #ifdef DEBUG | |
376253ec | 4115 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 4116 | #endif |
3b46e624 | 4117 | |
9307c4c1 | 4118 | /* extract the command name */ |
4590fd80 LC |
4119 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
4120 | if (!p) | |
55f81d96 | 4121 | return NULL; |
3b46e624 | 4122 | |
7fd669a1 LC |
4123 | cmd = monitor_find_command(cmdname); |
4124 | if (!cmd) { | |
d91d9bf6 | 4125 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 4126 | return NULL; |
9307c4c1 | 4127 | } |
9307c4c1 | 4128 | |
9307c4c1 FB |
4129 | /* parse the parameters */ |
4130 | typestr = cmd->args_type; | |
9dc39cba | 4131 | for(;;) { |
4d76d2ba LC |
4132 | typestr = key_get_info(typestr, &key); |
4133 | if (!typestr) | |
9dc39cba | 4134 | break; |
4d76d2ba | 4135 | c = *typestr; |
9307c4c1 FB |
4136 | typestr++; |
4137 | switch(c) { | |
4138 | case 'F': | |
81d0912d | 4139 | case 'B': |
9307c4c1 FB |
4140 | case 's': |
4141 | { | |
4142 | int ret; | |
3b46e624 | 4143 | |
cd390083 | 4144 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4145 | p++; |
4146 | if (*typestr == '?') { | |
4147 | typestr++; | |
4148 | if (*p == '\0') { | |
4149 | /* no optional string: NULL argument */ | |
53773581 | 4150 | break; |
9307c4c1 FB |
4151 | } |
4152 | } | |
4153 | ret = get_str(buf, sizeof(buf), &p); | |
4154 | if (ret < 0) { | |
81d0912d FB |
4155 | switch(c) { |
4156 | case 'F': | |
376253ec AL |
4157 | monitor_printf(mon, "%s: filename expected\n", |
4158 | cmdname); | |
81d0912d FB |
4159 | break; |
4160 | case 'B': | |
376253ec AL |
4161 | monitor_printf(mon, "%s: block device name expected\n", |
4162 | cmdname); | |
81d0912d FB |
4163 | break; |
4164 | default: | |
376253ec | 4165 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
4166 | break; |
4167 | } | |
9307c4c1 FB |
4168 | goto fail; |
4169 | } | |
53773581 | 4170 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 4171 | } |
9dc39cba | 4172 | break; |
361127df MA |
4173 | case 'O': |
4174 | { | |
4175 | QemuOptsList *opts_list; | |
4176 | QemuOpts *opts; | |
4177 | ||
4178 | opts_list = qemu_find_opts(key); | |
4179 | if (!opts_list || opts_list->desc->name) { | |
4180 | goto bad_type; | |
4181 | } | |
4182 | while (qemu_isspace(*p)) { | |
4183 | p++; | |
4184 | } | |
4185 | if (!*p) | |
4186 | break; | |
4187 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
4188 | goto fail; | |
4189 | } | |
4190 | opts = qemu_opts_parse(opts_list, buf, 1); | |
4191 | if (!opts) { | |
4192 | goto fail; | |
4193 | } | |
4194 | qemu_opts_to_qdict(opts, qdict); | |
4195 | qemu_opts_del(opts); | |
4196 | } | |
4197 | break; | |
9307c4c1 FB |
4198 | case '/': |
4199 | { | |
4200 | int count, format, size; | |
3b46e624 | 4201 | |
cd390083 | 4202 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4203 | p++; |
4204 | if (*p == '/') { | |
4205 | /* format found */ | |
4206 | p++; | |
4207 | count = 1; | |
cd390083 | 4208 | if (qemu_isdigit(*p)) { |
9307c4c1 | 4209 | count = 0; |
cd390083 | 4210 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
4211 | count = count * 10 + (*p - '0'); |
4212 | p++; | |
4213 | } | |
4214 | } | |
4215 | size = -1; | |
4216 | format = -1; | |
4217 | for(;;) { | |
4218 | switch(*p) { | |
4219 | case 'o': | |
4220 | case 'd': | |
4221 | case 'u': | |
4222 | case 'x': | |
4223 | case 'i': | |
4224 | case 'c': | |
4225 | format = *p++; | |
4226 | break; | |
4227 | case 'b': | |
4228 | size = 1; | |
4229 | p++; | |
4230 | break; | |
4231 | case 'h': | |
4232 | size = 2; | |
4233 | p++; | |
4234 | break; | |
4235 | case 'w': | |
4236 | size = 4; | |
4237 | p++; | |
4238 | break; | |
4239 | case 'g': | |
4240 | case 'L': | |
4241 | size = 8; | |
4242 | p++; | |
4243 | break; | |
4244 | default: | |
4245 | goto next; | |
4246 | } | |
4247 | } | |
4248 | next: | |
cd390083 | 4249 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
4250 | monitor_printf(mon, "invalid char in format: '%c'\n", |
4251 | *p); | |
9307c4c1 FB |
4252 | goto fail; |
4253 | } | |
9307c4c1 FB |
4254 | if (format < 0) |
4255 | format = default_fmt_format; | |
4c27ba27 FB |
4256 | if (format != 'i') { |
4257 | /* for 'i', not specifying a size gives -1 as size */ | |
4258 | if (size < 0) | |
4259 | size = default_fmt_size; | |
e90f009b | 4260 | default_fmt_size = size; |
4c27ba27 | 4261 | } |
9307c4c1 FB |
4262 | default_fmt_format = format; |
4263 | } else { | |
4264 | count = 1; | |
4265 | format = default_fmt_format; | |
4c27ba27 FB |
4266 | if (format != 'i') { |
4267 | size = default_fmt_size; | |
4268 | } else { | |
4269 | size = -1; | |
4270 | } | |
9307c4c1 | 4271 | } |
f7188bbe LC |
4272 | qdict_put(qdict, "count", qint_from_int(count)); |
4273 | qdict_put(qdict, "format", qint_from_int(format)); | |
4274 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 4275 | } |
9dc39cba | 4276 | break; |
9307c4c1 | 4277 | case 'i': |
92a31b1f | 4278 | case 'l': |
b6e098d7 | 4279 | case 'M': |
9307c4c1 | 4280 | { |
c2efc95d | 4281 | int64_t val; |
7743e588 | 4282 | |
cd390083 | 4283 | while (qemu_isspace(*p)) |
9307c4c1 | 4284 | p++; |
3440557b | 4285 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 4286 | if (*typestr == '?') { |
53773581 LC |
4287 | if (*p == '\0') { |
4288 | typestr++; | |
4289 | break; | |
4290 | } | |
3440557b FB |
4291 | } else { |
4292 | if (*p == '.') { | |
4293 | p++; | |
cd390083 | 4294 | while (qemu_isspace(*p)) |
3440557b | 4295 | p++; |
3440557b | 4296 | } else { |
53773581 LC |
4297 | typestr++; |
4298 | break; | |
3440557b FB |
4299 | } |
4300 | } | |
13224a87 | 4301 | typestr++; |
9307c4c1 | 4302 | } |
376253ec | 4303 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 4304 | goto fail; |
675ebef9 LC |
4305 | /* Check if 'i' is greater than 32-bit */ |
4306 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
4307 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
4308 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
4309 | goto fail; | |
b6e098d7 LC |
4310 | } else if (c == 'M') { |
4311 | val <<= 20; | |
675ebef9 | 4312 | } |
53773581 | 4313 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
4314 | } |
4315 | break; | |
dbc0c67f JS |
4316 | case 'o': |
4317 | { | |
70b4f4bb | 4318 | int64_t val; |
dbc0c67f JS |
4319 | char *end; |
4320 | ||
4321 | while (qemu_isspace(*p)) { | |
4322 | p++; | |
4323 | } | |
4324 | if (*typestr == '?') { | |
4325 | typestr++; | |
4326 | if (*p == '\0') { | |
4327 | break; | |
4328 | } | |
4329 | } | |
4330 | val = strtosz(p, &end); | |
4331 | if (val < 0) { | |
4332 | monitor_printf(mon, "invalid size\n"); | |
4333 | goto fail; | |
4334 | } | |
4335 | qdict_put(qdict, key, qint_from_int(val)); | |
4336 | p = end; | |
4337 | } | |
4338 | break; | |
fccfb11e | 4339 | case 'T': |
3350a4dd MA |
4340 | { |
4341 | double val; | |
4342 | ||
4343 | while (qemu_isspace(*p)) | |
4344 | p++; | |
4345 | if (*typestr == '?') { | |
4346 | typestr++; | |
4347 | if (*p == '\0') { | |
4348 | break; | |
4349 | } | |
4350 | } | |
4351 | if (get_double(mon, &val, &p) < 0) { | |
4352 | goto fail; | |
4353 | } | |
07de3e60 | 4354 | if (p[0] && p[1] == 's') { |
fccfb11e MA |
4355 | switch (*p) { |
4356 | case 'm': | |
4357 | val /= 1e3; p += 2; break; | |
4358 | case 'u': | |
4359 | val /= 1e6; p += 2; break; | |
4360 | case 'n': | |
4361 | val /= 1e9; p += 2; break; | |
4362 | } | |
4363 | } | |
3350a4dd MA |
4364 | if (*p && !qemu_isspace(*p)) { |
4365 | monitor_printf(mon, "Unknown unit suffix\n"); | |
4366 | goto fail; | |
4367 | } | |
4368 | qdict_put(qdict, key, qfloat_from_double(val)); | |
4369 | } | |
4370 | break; | |
942cd1f2 MA |
4371 | case 'b': |
4372 | { | |
4373 | const char *beg; | |
4374 | int val; | |
4375 | ||
4376 | while (qemu_isspace(*p)) { | |
4377 | p++; | |
4378 | } | |
4379 | beg = p; | |
4380 | while (qemu_isgraph(*p)) { | |
4381 | p++; | |
4382 | } | |
4383 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
4384 | val = 1; | |
4385 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
4386 | val = 0; | |
4387 | } else { | |
4388 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
4389 | goto fail; | |
4390 | } | |
4391 | qdict_put(qdict, key, qbool_from_int(val)); | |
4392 | } | |
4393 | break; | |
9307c4c1 FB |
4394 | case '-': |
4395 | { | |
fbc3d96c | 4396 | const char *tmp = p; |
eb159d13 | 4397 | int skip_key = 0; |
9307c4c1 | 4398 | /* option */ |
3b46e624 | 4399 | |
9307c4c1 FB |
4400 | c = *typestr++; |
4401 | if (c == '\0') | |
4402 | goto bad_type; | |
cd390083 | 4403 | while (qemu_isspace(*p)) |
9307c4c1 | 4404 | p++; |
9307c4c1 FB |
4405 | if (*p == '-') { |
4406 | p++; | |
fbc3d96c | 4407 | if(c != *p) { |
4408 | if(!is_valid_option(p, typestr)) { | |
4409 | ||
4410 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
4411 | cmdname, *p); | |
4412 | goto fail; | |
4413 | } else { | |
4414 | skip_key = 1; | |
4415 | } | |
4416 | } | |
4417 | if(skip_key) { | |
4418 | p = tmp; | |
4419 | } else { | |
eb159d13 | 4420 | /* has option */ |
fbc3d96c | 4421 | p++; |
eb159d13 | 4422 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 4423 | } |
9307c4c1 | 4424 | } |
9307c4c1 FB |
4425 | } |
4426 | break; | |
4427 | default: | |
4428 | bad_type: | |
376253ec | 4429 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
4430 | goto fail; |
4431 | } | |
7267c094 | 4432 | g_free(key); |
4d76d2ba | 4433 | key = NULL; |
9dc39cba | 4434 | } |
9307c4c1 | 4435 | /* check that all arguments were parsed */ |
cd390083 | 4436 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4437 | p++; |
4438 | if (*p != '\0') { | |
376253ec AL |
4439 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
4440 | cmdname); | |
9307c4c1 | 4441 | goto fail; |
9dc39cba | 4442 | } |
9307c4c1 | 4443 | |
55f81d96 | 4444 | return cmd; |
ac7531ec | 4445 | |
55f81d96 | 4446 | fail: |
7267c094 | 4447 | g_free(key); |
55f81d96 LC |
4448 | return NULL; |
4449 | } | |
4450 | ||
d6f46833 MA |
4451 | void monitor_set_error(Monitor *mon, QError *qerror) |
4452 | { | |
4453 | /* report only the first error */ | |
4454 | if (!mon->error) { | |
4455 | mon->error = qerror; | |
4456 | } else { | |
4457 | MON_DEBUG("Additional error report at %s:%d\n", | |
4458 | qerror->file, qerror->linenr); | |
4459 | QDECREF(qerror); | |
4460 | } | |
4461 | } | |
4462 | ||
bb89c2e9 LC |
4463 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
4464 | { | |
6d441430 LC |
4465 | if (ret && !monitor_has_error(mon)) { |
4466 | /* | |
4467 | * If it returns failure, it must have passed on error. | |
4468 | * | |
4469 | * Action: Report an internal error to the client if in QMP. | |
4470 | */ | |
4471 | qerror_report(QERR_UNDEFINED_ERROR); | |
4472 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", | |
4473 | cmd->name); | |
4474 | } | |
bb89c2e9 LC |
4475 | |
4476 | #ifdef CONFIG_DEBUG_MONITOR | |
6d441430 LC |
4477 | if (!ret && monitor_has_error(mon)) { |
4478 | /* | |
4479 | * If it returns success, it must not have passed an error. | |
4480 | * | |
4481 | * Action: Report the passed error to the client. | |
4482 | */ | |
4483 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
4484 | cmd->name); | |
4485 | } | |
4486 | ||
4487 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { | |
4488 | /* | |
4489 | * Handlers should not call Monitor print functions. | |
4490 | * | |
4491 | * Action: Ignore them in QMP. | |
4492 | * | |
4493 | * (XXX: we don't check any 'info' or 'query' command here | |
4494 | * because the user print function _is_ called by do_info(), hence | |
4495 | * we will trigger this check. This problem will go away when we | |
4496 | * make 'query' commands real and kill do_info()) | |
4497 | */ | |
4498 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
4499 | cmd->name, mon_print_count_get(mon)); | |
cde0fc75 | 4500 | } |
6d441430 | 4501 | #endif |
bb89c2e9 LC |
4502 | } |
4503 | ||
f3c157c4 | 4504 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 4505 | { |
55f81d96 | 4506 | QDict *qdict; |
c227f099 | 4507 | const mon_cmd_t *cmd; |
55f81d96 LC |
4508 | |
4509 | qdict = qdict_new(); | |
4510 | ||
590fb3b7 | 4511 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
4512 | if (!cmd) |
4513 | goto out; | |
4514 | ||
4903de0c | 4515 | if (handler_is_async(cmd)) { |
940cc30d | 4516 | user_async_cmd_handler(mon, cmd, qdict); |
9e80721e | 4517 | } else if (handler_is_qobject(cmd)) { |
de79ba6f LC |
4518 | QObject *data = NULL; |
4519 | ||
4520 | /* XXX: ignores the error code */ | |
4521 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
4522 | assert(!monitor_has_error(mon)); | |
4523 | if (data) { | |
4524 | cmd->user_print(mon, data); | |
4525 | qobject_decref(data); | |
4526 | } | |
13917bee | 4527 | } else { |
af4ce882 | 4528 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
4529 | } |
4530 | ||
13917bee | 4531 | out: |
f7188bbe | 4532 | QDECREF(qdict); |
9dc39cba FB |
4533 | } |
4534 | ||
81d0912d FB |
4535 | static void cmd_completion(const char *name, const char *list) |
4536 | { | |
4537 | const char *p, *pstart; | |
4538 | char cmd[128]; | |
4539 | int len; | |
4540 | ||
4541 | p = list; | |
4542 | for(;;) { | |
4543 | pstart = p; | |
4544 | p = strchr(p, '|'); | |
4545 | if (!p) | |
4546 | p = pstart + strlen(pstart); | |
4547 | len = p - pstart; | |
4548 | if (len > sizeof(cmd) - 2) | |
4549 | len = sizeof(cmd) - 2; | |
4550 | memcpy(cmd, pstart, len); | |
4551 | cmd[len] = '\0'; | |
4552 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 4553 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
4554 | } |
4555 | if (*p == '\0') | |
4556 | break; | |
4557 | p++; | |
4558 | } | |
4559 | } | |
4560 | ||
4561 | static void file_completion(const char *input) | |
4562 | { | |
4563 | DIR *ffs; | |
4564 | struct dirent *d; | |
4565 | char path[1024]; | |
4566 | char file[1024], file_prefix[1024]; | |
4567 | int input_path_len; | |
4568 | const char *p; | |
4569 | ||
5fafdf24 | 4570 | p = strrchr(input, '/'); |
81d0912d FB |
4571 | if (!p) { |
4572 | input_path_len = 0; | |
4573 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 4574 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
4575 | } else { |
4576 | input_path_len = p - input + 1; | |
4577 | memcpy(path, input, input_path_len); | |
4578 | if (input_path_len > sizeof(path) - 1) | |
4579 | input_path_len = sizeof(path) - 1; | |
4580 | path[input_path_len] = '\0'; | |
4581 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
4582 | } | |
4583 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
4584 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
4585 | input, path, file_prefix); | |
81d0912d FB |
4586 | #endif |
4587 | ffs = opendir(path); | |
4588 | if (!ffs) | |
4589 | return; | |
4590 | for(;;) { | |
4591 | struct stat sb; | |
4592 | d = readdir(ffs); | |
4593 | if (!d) | |
4594 | break; | |
46c7fc18 KK |
4595 | |
4596 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { | |
4597 | continue; | |
4598 | } | |
4599 | ||
81d0912d FB |
4600 | if (strstart(d->d_name, file_prefix, NULL)) { |
4601 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
4602 | if (input_path_len < sizeof(file)) |
4603 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
4604 | d->d_name); | |
81d0912d FB |
4605 | /* stat the file to find out if it's a directory. |
4606 | * In that case add a slash to speed up typing long paths | |
4607 | */ | |
4608 | stat(file, &sb); | |
4609 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 4610 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 4611 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
4612 | } |
4613 | } | |
4614 | closedir(ffs); | |
4615 | } | |
4616 | ||
51de9760 | 4617 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 4618 | { |
51de9760 | 4619 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
4620 | const char *input = opaque; |
4621 | ||
4622 | if (input[0] == '\0' || | |
4623 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 4624 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
4625 | } |
4626 | } | |
4627 | ||
4628 | /* NOTE: this parser is an approximate form of the real command parser */ | |
4629 | static void parse_cmdline(const char *cmdline, | |
4630 | int *pnb_args, char **args) | |
4631 | { | |
4632 | const char *p; | |
4633 | int nb_args, ret; | |
4634 | char buf[1024]; | |
4635 | ||
4636 | p = cmdline; | |
4637 | nb_args = 0; | |
4638 | for(;;) { | |
cd390083 | 4639 | while (qemu_isspace(*p)) |
81d0912d FB |
4640 | p++; |
4641 | if (*p == '\0') | |
4642 | break; | |
4643 | if (nb_args >= MAX_ARGS) | |
4644 | break; | |
4645 | ret = get_str(buf, sizeof(buf), &p); | |
7267c094 | 4646 | args[nb_args] = g_strdup(buf); |
81d0912d FB |
4647 | nb_args++; |
4648 | if (ret < 0) | |
4649 | break; | |
4650 | } | |
4651 | *pnb_args = nb_args; | |
4652 | } | |
4653 | ||
4d76d2ba LC |
4654 | static const char *next_arg_type(const char *typestr) |
4655 | { | |
4656 | const char *p = strchr(typestr, ':'); | |
4657 | return (p != NULL ? ++p : typestr); | |
4658 | } | |
4659 | ||
4c36ba32 | 4660 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
4661 | { |
4662 | const char *cmdname; | |
4663 | char *args[MAX_ARGS]; | |
4664 | int nb_args, i, len; | |
4665 | const char *ptype, *str; | |
c227f099 | 4666 | const mon_cmd_t *cmd; |
64866c3d | 4667 | const KeyDef *key; |
81d0912d FB |
4668 | |
4669 | parse_cmdline(cmdline, &nb_args, args); | |
4670 | #ifdef DEBUG_COMPLETION | |
4671 | for(i = 0; i < nb_args; i++) { | |
376253ec | 4672 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
4673 | } |
4674 | #endif | |
4675 | ||
4676 | /* if the line ends with a space, it means we want to complete the | |
4677 | next arg */ | |
4678 | len = strlen(cmdline); | |
cd390083 | 4679 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
4680 | if (nb_args >= MAX_ARGS) { |
4681 | goto cleanup; | |
4682 | } | |
7267c094 | 4683 | args[nb_args++] = g_strdup(""); |
81d0912d FB |
4684 | } |
4685 | if (nb_args <= 1) { | |
4686 | /* command completion */ | |
4687 | if (nb_args == 0) | |
4688 | cmdname = ""; | |
4689 | else | |
4690 | cmdname = args[0]; | |
731b0364 | 4691 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 4692 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
4693 | cmd_completion(cmdname, cmd->name); |
4694 | } | |
4695 | } else { | |
4696 | /* find the command */ | |
03a63484 JK |
4697 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
4698 | if (compare_cmd(args[0], cmd->name)) { | |
4699 | break; | |
4700 | } | |
81d0912d | 4701 | } |
03a63484 JK |
4702 | if (!cmd->name) { |
4703 | goto cleanup; | |
4704 | } | |
4705 | ||
4d76d2ba | 4706 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
4707 | for(i = 0; i < nb_args - 2; i++) { |
4708 | if (*ptype != '\0') { | |
4d76d2ba | 4709 | ptype = next_arg_type(ptype); |
81d0912d | 4710 | while (*ptype == '?') |
4d76d2ba | 4711 | ptype = next_arg_type(ptype); |
81d0912d FB |
4712 | } |
4713 | } | |
4714 | str = args[nb_args - 1]; | |
2a1704a7 | 4715 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 4716 | ptype = next_arg_type(ptype); |
2a1704a7 | 4717 | } |
81d0912d FB |
4718 | switch(*ptype) { |
4719 | case 'F': | |
4720 | /* file completion */ | |
731b0364 | 4721 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4722 | file_completion(str); |
4723 | break; | |
4724 | case 'B': | |
4725 | /* block device name completion */ | |
731b0364 | 4726 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4727 | bdrv_iterate(block_completion_it, (void *)str); |
4728 | break; | |
7fe48483 FB |
4729 | case 's': |
4730 | /* XXX: more generic ? */ | |
4731 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4732 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4733 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4734 | cmd_completion(str, cmd->name); | |
4735 | } | |
64866c3d | 4736 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4737 | char *sep = strrchr(str, '-'); |
4738 | if (sep) | |
4739 | str = sep + 1; | |
731b0364 | 4740 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4741 | for(key = key_defs; key->name != NULL; key++) { |
4742 | cmd_completion(str, key->name); | |
4743 | } | |
f3353c6b JK |
4744 | } else if (!strcmp(cmd->name, "help|?")) { |
4745 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4746 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4747 | cmd_completion(str, cmd->name); | |
4748 | } | |
7fe48483 FB |
4749 | } |
4750 | break; | |
81d0912d FB |
4751 | default: |
4752 | break; | |
4753 | } | |
4754 | } | |
03a63484 JK |
4755 | |
4756 | cleanup: | |
4757 | for (i = 0; i < nb_args; i++) { | |
7267c094 | 4758 | g_free(args[i]); |
03a63484 | 4759 | } |
81d0912d FB |
4760 | } |
4761 | ||
731b0364 | 4762 | static int monitor_can_read(void *opaque) |
9dc39cba | 4763 | { |
731b0364 AL |
4764 | Monitor *mon = opaque; |
4765 | ||
c62313bb | 4766 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4767 | } |
4768 | ||
09069b19 | 4769 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4770 | { |
09069b19 LC |
4771 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4772 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4773 | } |
4774 | ||
4af9193a LC |
4775 | /* |
4776 | * Argument validation rules: | |
4777 | * | |
4778 | * 1. The argument must exist in cmd_args qdict | |
4779 | * 2. The argument type must be the expected one | |
4780 | * | |
4781 | * Special case: If the argument doesn't exist in cmd_args and | |
4782 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4783 | * checking is skipped for it. | |
4784 | */ | |
4785 | static int check_client_args_type(const QDict *client_args, | |
4786 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4787 | { |
4af9193a | 4788 | const QDictEntry *ent; |
5fa737a4 | 4789 | |
4af9193a LC |
4790 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4791 | QObject *obj; | |
4792 | QString *arg_type; | |
4793 | const QObject *client_arg = qdict_entry_value(ent); | |
4794 | const char *client_arg_name = qdict_entry_key(ent); | |
4795 | ||
4796 | obj = qdict_get(cmd_args, client_arg_name); | |
4797 | if (!obj) { | |
4798 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4799 | /* handler accepts unknowns */ | |
4800 | continue; | |
4801 | } | |
4802 | /* client arg doesn't exist */ | |
4803 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4804 | return -1; | |
4805 | } | |
5fa737a4 | 4806 | |
4af9193a LC |
4807 | arg_type = qobject_to_qstring(obj); |
4808 | assert(arg_type != NULL); | |
5fa737a4 | 4809 | |
4af9193a LC |
4810 | /* check if argument's type is correct */ |
4811 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4812 | case 'F': |
4813 | case 'B': | |
4814 | case 's': | |
4af9193a LC |
4815 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4816 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4817 | "string"); | |
5fa737a4 LC |
4818 | return -1; |
4819 | } | |
4af9193a | 4820 | break; |
5fa737a4 LC |
4821 | case 'i': |
4822 | case 'l': | |
b6e098d7 | 4823 | case 'M': |
dbc0c67f | 4824 | case 'o': |
4af9193a LC |
4825 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4826 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4827 | "int"); | |
4828 | return -1; | |
5fa737a4 LC |
4829 | } |
4830 | break; | |
fccfb11e | 4831 | case 'T': |
4af9193a LC |
4832 | if (qobject_type(client_arg) != QTYPE_QINT && |
4833 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4834 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4835 | "number"); | |
4836 | return -1; | |
3350a4dd MA |
4837 | } |
4838 | break; | |
942cd1f2 | 4839 | case 'b': |
5fa737a4 | 4840 | case '-': |
4af9193a LC |
4841 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4842 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4843 | "bool"); | |
4844 | return -1; | |
5fa737a4 LC |
4845 | } |
4846 | break; | |
361127df | 4847 | case 'O': |
4af9193a LC |
4848 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4849 | break; | |
4850 | case '/': | |
4851 | case '.': | |
4852 | /* | |
4853 | * These types are not supported by QMP and thus are not | |
4854 | * handled here. Fall through. | |
4855 | */ | |
5fa737a4 | 4856 | default: |
5fa737a4 | 4857 | abort(); |
4af9193a LC |
4858 | } |
4859 | } | |
4860 | ||
4861 | return 0; | |
4862 | } | |
4863 | ||
2dbc8db0 LC |
4864 | /* |
4865 | * - Check if the client has passed all mandatory args | |
4866 | * - Set special flags for argument validation | |
4867 | */ | |
4868 | static int check_mandatory_args(const QDict *cmd_args, | |
4869 | const QDict *client_args, int *flags) | |
4870 | { | |
4871 | const QDictEntry *ent; | |
4872 | ||
4873 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4874 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4875 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4876 | assert(type != NULL); | |
4877 | ||
4878 | if (qstring_get_str(type)[0] == 'O') { | |
4879 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4880 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4881 | } else if (qstring_get_str(type)[0] != '-' && | |
4882 | qstring_get_str(type)[1] != '?' && | |
4883 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4884 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4885 | return -1; | |
4886 | } | |
5fa737a4 LC |
4887 | } |
4888 | ||
4889 | return 0; | |
4890 | } | |
4891 | ||
2dbc8db0 | 4892 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4893 | { |
2dbc8db0 LC |
4894 | int i; |
4895 | QDict *qdict; | |
4896 | QString *key, *type, *cur_qs; | |
4897 | ||
4898 | assert(args_type != NULL); | |
4899 | ||
4900 | qdict = qdict_new(); | |
4901 | ||
4902 | if (args_type == NULL || args_type[0] == '\0') { | |
4903 | /* no args, empty qdict */ | |
4904 | goto out; | |
4905 | } | |
4906 | ||
4907 | key = qstring_new(); | |
4908 | type = qstring_new(); | |
4909 | ||
4910 | cur_qs = key; | |
4911 | ||
4912 | for (i = 0;; i++) { | |
4913 | switch (args_type[i]) { | |
4914 | case ',': | |
4915 | case '\0': | |
4916 | qdict_put(qdict, qstring_get_str(key), type); | |
4917 | QDECREF(key); | |
4918 | if (args_type[i] == '\0') { | |
4919 | goto out; | |
4920 | } | |
4921 | type = qstring_new(); /* qdict has ref */ | |
4922 | cur_qs = key = qstring_new(); | |
4923 | break; | |
4924 | case ':': | |
4925 | cur_qs = type; | |
4926 | break; | |
4927 | default: | |
4928 | qstring_append_chr(cur_qs, args_type[i]); | |
4929 | break; | |
4930 | } | |
4931 | } | |
4932 | ||
4933 | out: | |
4934 | return qdict; | |
5fa737a4 LC |
4935 | } |
4936 | ||
2dbc8db0 LC |
4937 | /* |
4938 | * Client argument checking rules: | |
4939 | * | |
4940 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4941 | * 2. Each argument provided by the client must be expected |
4942 | * 3. Each argument provided by the client must have the type expected | |
4943 | * by the command | |
2dbc8db0 LC |
4944 | */ |
4945 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4946 | { |
2dbc8db0 LC |
4947 | int flags, err; |
4948 | QDict *cmd_args; | |
4949 | ||
4950 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4951 | ||
4952 | flags = 0; | |
4953 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4954 | if (err) { | |
4955 | goto out; | |
4956 | } | |
4957 | ||
4af9193a | 4958 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4959 | |
4960 | out: | |
4961 | QDECREF(cmd_args); | |
4962 | return err; | |
361127df MA |
4963 | } |
4964 | ||
5fa737a4 | 4965 | /* |
c917c8f3 | 4966 | * Input object checking rules |
5fa737a4 | 4967 | * |
c917c8f3 LC |
4968 | * 1. Input object must be a dict |
4969 | * 2. The "execute" key must exist | |
4970 | * 3. The "execute" key must be a string | |
4971 | * 4. If the "arguments" key exists, it must be a dict | |
4972 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4973 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4974 | */ |
c917c8f3 | 4975 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4976 | { |
c917c8f3 LC |
4977 | const QDictEntry *ent; |
4978 | int has_exec_key = 0; | |
4979 | QDict *input_dict; | |
5fa737a4 | 4980 | |
c917c8f3 LC |
4981 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4982 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4983 | return NULL; | |
5fa737a4 LC |
4984 | } |
4985 | ||
c917c8f3 | 4986 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4987 | |
c917c8f3 LC |
4988 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4989 | const char *arg_name = qdict_entry_key(ent); | |
4990 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4991 | |
c917c8f3 LC |
4992 | if (!strcmp(arg_name, "execute")) { |
4993 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4994 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4995 | "string"); | |
4996 | return NULL; | |
361127df | 4997 | } |
c917c8f3 LC |
4998 | has_exec_key = 1; |
4999 | } else if (!strcmp(arg_name, "arguments")) { | |
5000 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
5001 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
5002 | "object"); | |
5003 | return NULL; | |
5fa737a4 | 5004 | } |
c917c8f3 LC |
5005 | } else if (!strcmp(arg_name, "id")) { |
5006 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 5007 | } else { |
c917c8f3 LC |
5008 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
5009 | return NULL; | |
5fa737a4 LC |
5010 | } |
5011 | } | |
5012 | ||
c917c8f3 LC |
5013 | if (!has_exec_key) { |
5014 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
5015 | return NULL; | |
5016 | } | |
5fa737a4 | 5017 | |
c917c8f3 | 5018 | return input_dict; |
09069b19 LC |
5019 | } |
5020 | ||
030db6e8 LC |
5021 | static void qmp_call_query_cmd(Monitor *mon, const mon_cmd_t *cmd) |
5022 | { | |
5023 | QObject *ret_data = NULL; | |
5024 | ||
4903de0c | 5025 | if (handler_is_async(cmd)) { |
030db6e8 LC |
5026 | qmp_async_info_handler(mon, cmd); |
5027 | if (monitor_has_error(mon)) { | |
5028 | monitor_protocol_emitter(mon, NULL); | |
5029 | } | |
5030 | } else { | |
5031 | cmd->mhandler.info_new(mon, &ret_data); | |
c01e6885 LC |
5032 | monitor_protocol_emitter(mon, ret_data); |
5033 | qobject_decref(ret_data); | |
030db6e8 LC |
5034 | } |
5035 | } | |
5036 | ||
fc29df75 LC |
5037 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
5038 | const QDict *params) | |
5039 | { | |
5040 | int ret; | |
5041 | QObject *data = NULL; | |
5042 | ||
5043 | mon_print_count_init(mon); | |
5044 | ||
5045 | ret = cmd->mhandler.cmd_new(mon, params, &data); | |
5046 | handler_audit(mon, cmd, ret); | |
5047 | monitor_protocol_emitter(mon, data); | |
5048 | qobject_decref(data); | |
5049 | } | |
5050 | ||
5fa737a4 LC |
5051 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
5052 | { | |
5053 | int err; | |
5054 | QObject *obj; | |
5055 | QDict *input, *args; | |
5fa737a4 LC |
5056 | const mon_cmd_t *cmd; |
5057 | Monitor *mon = cur_mon; | |
030db6e8 | 5058 | const char *cmd_name, *query_cmd; |
5fa737a4 | 5059 | |
030db6e8 | 5060 | query_cmd = NULL; |
e4940c60 | 5061 | args = input = NULL; |
5fa737a4 LC |
5062 | |
5063 | obj = json_parser_parse(tokens, NULL); | |
5064 | if (!obj) { | |
5065 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 5066 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 5067 | goto err_out; |
5fa737a4 LC |
5068 | } |
5069 | ||
c917c8f3 LC |
5070 | input = qmp_check_input_obj(obj); |
5071 | if (!input) { | |
5fa737a4 LC |
5072 | qobject_decref(obj); |
5073 | goto err_out; | |
5074 | } | |
5075 | ||
5fa737a4 LC |
5076 | mon->mc->id = qdict_get(input, "id"); |
5077 | qobject_incref(mon->mc->id); | |
5078 | ||
0bbab46d | 5079 | cmd_name = qdict_get_str(input, "execute"); |
09069b19 | 5080 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 5081 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 5082 | goto err_out; |
09069b19 LC |
5083 | } |
5084 | ||
d1249eaa | 5085 | if (strstart(cmd_name, "query-", &query_cmd)) { |
030db6e8 | 5086 | cmd = qmp_find_query_cmd(query_cmd); |
5e23f480 | 5087 | } else { |
bead3ce1 | 5088 | cmd = qmp_find_cmd(cmd_name); |
0fb88582 LC |
5089 | } |
5090 | ||
d1249eaa | 5091 | if (!cmd) { |
ab5b027e | 5092 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 5093 | goto err_out; |
5fa737a4 LC |
5094 | } |
5095 | ||
5096 | obj = qdict_get(input, "arguments"); | |
5097 | if (!obj) { | |
5098 | args = qdict_new(); | |
5099 | } else { | |
5100 | args = qobject_to_qdict(obj); | |
5101 | QINCREF(args); | |
5102 | } | |
5103 | ||
2dbc8db0 | 5104 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
5105 | if (err < 0) { |
5106 | goto err_out; | |
5107 | } | |
5108 | ||
030db6e8 LC |
5109 | if (query_cmd) { |
5110 | qmp_call_query_cmd(mon, cmd); | |
4903de0c | 5111 | } else if (handler_is_async(cmd)) { |
5af7bbae LC |
5112 | err = qmp_async_cmd_handler(mon, cmd, args); |
5113 | if (err) { | |
5114 | /* emit the error response */ | |
5115 | goto err_out; | |
5116 | } | |
940cc30d | 5117 | } else { |
fc29df75 | 5118 | qmp_call_cmd(mon, cmd, args); |
940cc30d | 5119 | } |
e4940c60 | 5120 | |
5fa737a4 LC |
5121 | goto out; |
5122 | ||
5fa737a4 LC |
5123 | err_out: |
5124 | monitor_protocol_emitter(mon, NULL); | |
5125 | out: | |
e4940c60 | 5126 | QDECREF(input); |
5fa737a4 | 5127 | QDECREF(args); |
5fa737a4 LC |
5128 | } |
5129 | ||
9b57c02e LC |
5130 | /** |
5131 | * monitor_control_read(): Read and handle QMP input | |
5132 | */ | |
5133 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
5134 | { | |
5135 | Monitor *old_mon = cur_mon; | |
5136 | ||
5137 | cur_mon = opaque; | |
5138 | ||
5fa737a4 | 5139 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
5140 | |
5141 | cur_mon = old_mon; | |
5142 | } | |
5143 | ||
731b0364 | 5144 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 5145 | { |
731b0364 | 5146 | Monitor *old_mon = cur_mon; |
7e2515e8 | 5147 | int i; |
376253ec | 5148 | |
731b0364 AL |
5149 | cur_mon = opaque; |
5150 | ||
cde76ee1 AL |
5151 | if (cur_mon->rs) { |
5152 | for (i = 0; i < size; i++) | |
5153 | readline_handle_byte(cur_mon->rs, buf[i]); | |
5154 | } else { | |
5155 | if (size == 0 || buf[size - 1] != 0) | |
5156 | monitor_printf(cur_mon, "corrupted command\n"); | |
5157 | else | |
f3c157c4 | 5158 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 5159 | } |
9dc39cba | 5160 | |
731b0364 AL |
5161 | cur_mon = old_mon; |
5162 | } | |
d8f44609 | 5163 | |
376253ec | 5164 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 5165 | { |
731b0364 | 5166 | monitor_suspend(mon); |
f3c157c4 | 5167 | handle_user_command(mon, cmdline); |
731b0364 | 5168 | monitor_resume(mon); |
d8f44609 AL |
5169 | } |
5170 | ||
cde76ee1 | 5171 | int monitor_suspend(Monitor *mon) |
d8f44609 | 5172 | { |
cde76ee1 AL |
5173 | if (!mon->rs) |
5174 | return -ENOTTY; | |
731b0364 | 5175 | mon->suspend_cnt++; |
cde76ee1 | 5176 | return 0; |
d8f44609 AL |
5177 | } |
5178 | ||
376253ec | 5179 | void monitor_resume(Monitor *mon) |
d8f44609 | 5180 | { |
cde76ee1 AL |
5181 | if (!mon->rs) |
5182 | return; | |
731b0364 AL |
5183 | if (--mon->suspend_cnt == 0) |
5184 | readline_show_prompt(mon->rs); | |
aa455485 FB |
5185 | } |
5186 | ||
ca9567e2 LC |
5187 | static QObject *get_qmp_greeting(void) |
5188 | { | |
5189 | QObject *ver; | |
5190 | ||
5191 | do_info_version(NULL, &ver); | |
5192 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
5193 | } | |
5194 | ||
9b57c02e LC |
5195 | /** |
5196 | * monitor_control_event(): Print QMP gretting | |
5197 | */ | |
5198 | static void monitor_control_event(void *opaque, int event) | |
5199 | { | |
47116d1c LC |
5200 | QObject *data; |
5201 | Monitor *mon = opaque; | |
9b57c02e | 5202 | |
47116d1c LC |
5203 | switch (event) { |
5204 | case CHR_EVENT_OPENED: | |
4a7e1190 | 5205 | mon->mc->command_mode = 0; |
5fa737a4 | 5206 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 5207 | data = get_qmp_greeting(); |
9b57c02e LC |
5208 | monitor_json_emitter(mon, data); |
5209 | qobject_decref(data); | |
47116d1c LC |
5210 | break; |
5211 | case CHR_EVENT_CLOSED: | |
5212 | json_message_parser_destroy(&mon->mc->parser); | |
5213 | break; | |
9b57c02e LC |
5214 | } |
5215 | } | |
5216 | ||
731b0364 | 5217 | static void monitor_event(void *opaque, int event) |
86e94dea | 5218 | { |
376253ec AL |
5219 | Monitor *mon = opaque; |
5220 | ||
2724b180 AL |
5221 | switch (event) { |
5222 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
5223 | mon->mux_out = 0; |
5224 | if (mon->reset_seen) { | |
5225 | readline_restart(mon->rs); | |
5226 | monitor_resume(mon); | |
5227 | monitor_flush(mon); | |
5228 | } else { | |
5229 | mon->suspend_cnt = 0; | |
5230 | } | |
2724b180 AL |
5231 | break; |
5232 | ||
5233 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
5234 | if (mon->reset_seen) { |
5235 | if (mon->suspend_cnt == 0) { | |
5236 | monitor_printf(mon, "\n"); | |
5237 | } | |
5238 | monitor_flush(mon); | |
5239 | monitor_suspend(mon); | |
5240 | } else { | |
5241 | mon->suspend_cnt++; | |
5242 | } | |
5243 | mon->mux_out = 1; | |
2724b180 | 5244 | break; |
86e94dea | 5245 | |
b6b8df56 | 5246 | case CHR_EVENT_OPENED: |
2724b180 AL |
5247 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
5248 | "information\n", QEMU_VERSION); | |
a7aec5da | 5249 | if (!mon->mux_out) { |
2724b180 | 5250 | readline_show_prompt(mon->rs); |
a7aec5da GH |
5251 | } |
5252 | mon->reset_seen = 1; | |
2724b180 AL |
5253 | break; |
5254 | } | |
86e94dea TS |
5255 | } |
5256 | ||
76655d6d AL |
5257 | |
5258 | /* | |
5259 | * Local variables: | |
5260 | * c-indent-level: 4 | |
5261 | * c-basic-offset: 4 | |
5262 | * tab-width: 8 | |
5263 | * End: | |
5264 | */ | |
5265 | ||
731b0364 | 5266 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 5267 | { |
731b0364 | 5268 | static int is_first_init = 1; |
87127161 | 5269 | Monitor *mon; |
20d8a3ed TS |
5270 | |
5271 | if (is_first_init) { | |
74475455 | 5272 | key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL); |
20d8a3ed TS |
5273 | is_first_init = 0; |
5274 | } | |
87127161 | 5275 | |
7267c094 | 5276 | mon = g_malloc0(sizeof(*mon)); |
20d8a3ed | 5277 | |
87127161 | 5278 | mon->chr = chr; |
731b0364 | 5279 | mon->flags = flags; |
cde76ee1 AL |
5280 | if (flags & MONITOR_USE_READLINE) { |
5281 | mon->rs = readline_init(mon, monitor_find_completion); | |
5282 | monitor_read_command(mon, 0); | |
5283 | } | |
87127161 | 5284 | |
9b57c02e | 5285 | if (monitor_ctrl_mode(mon)) { |
7267c094 | 5286 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
9b57c02e LC |
5287 | /* Control mode requires special handlers */ |
5288 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
5289 | monitor_control_event, mon); | |
15f31519 | 5290 | qemu_chr_fe_set_echo(chr, true); |
9b57c02e LC |
5291 | } else { |
5292 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
5293 | monitor_event, mon); | |
5294 | } | |
87127161 | 5295 | |
72cf2d4f | 5296 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
5297 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
5298 | default_mon = mon; | |
aa455485 FB |
5299 | } |
5300 | ||
376253ec | 5301 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 5302 | { |
bb5fc20f AL |
5303 | BlockDriverState *bs = opaque; |
5304 | int ret = 0; | |
81d0912d | 5305 | |
bb5fc20f | 5306 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 5307 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 5308 | ret = -EPERM; |
9dc39cba | 5309 | } |
731b0364 AL |
5310 | if (mon->password_completion_cb) |
5311 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 5312 | |
731b0364 | 5313 | monitor_read_command(mon, 1); |
9dc39cba | 5314 | } |
c0f4ce77 | 5315 | |
0bbc47bb LC |
5316 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
5317 | BlockDriverCompletionFunc *completion_cb, | |
5318 | void *opaque) | |
c0f4ce77 | 5319 | { |
cde76ee1 AL |
5320 | int err; |
5321 | ||
bb5fc20f AL |
5322 | if (!bdrv_key_required(bs)) { |
5323 | if (completion_cb) | |
5324 | completion_cb(opaque, 0); | |
0bbc47bb | 5325 | return 0; |
bb5fc20f | 5326 | } |
c0f4ce77 | 5327 | |
94171e11 | 5328 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 5329 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 5330 | return -1; |
94171e11 LC |
5331 | } |
5332 | ||
376253ec AL |
5333 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
5334 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 5335 | |
731b0364 AL |
5336 | mon->password_completion_cb = completion_cb; |
5337 | mon->password_opaque = opaque; | |
bb5fc20f | 5338 | |
cde76ee1 AL |
5339 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
5340 | ||
5341 | if (err && completion_cb) | |
5342 | completion_cb(opaque, err); | |
0bbc47bb LC |
5343 | |
5344 | return err; | |
c0f4ce77 | 5345 | } |