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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" |
31965ae2 | 60 | #include "trace/control.h" |
6d8a764e | 61 | #ifdef CONFIG_TRACE_SIMPLE |
31965ae2 | 62 | #include "trace/simple.h" |
22890ab5 | 63 | #endif |
fc764105 | 64 | #include "trace/control.h" |
6f8c63fb | 65 | #include "ui/qemu-spice.h" |
314e2987 | 66 | #include "memory.h" |
48a32bed AL |
67 | #include "qmp-commands.h" |
68 | #include "hmp.h" | |
6a5bd307 | 69 | |
9dc39cba | 70 | //#define DEBUG |
81d0912d | 71 | //#define DEBUG_COMPLETION |
9dc39cba | 72 | |
9307c4c1 FB |
73 | /* |
74 | * Supported types: | |
5fafdf24 | 75 | * |
9307c4c1 | 76 | * 'F' filename |
81d0912d | 77 | * 'B' block device name |
9307c4c1 | 78 | * 's' string (accept optional quote) |
361127df MA |
79 | * 'O' option string of the form NAME=VALUE,... |
80 | * parsed according to QemuOptsList given by its name | |
81 | * Example: 'device:O' uses qemu_device_opts. | |
82 | * Restriction: only lists with empty desc are supported | |
83 | * TODO lift the restriction | |
92a31b1f FB |
84 | * 'i' 32 bit integer |
85 | * 'l' target long (32 or 64 bit) | |
9fec543f MA |
86 | * 'M' just like 'l', except in user mode the value is |
87 | * multiplied by 2^20 (think Mebibyte) | |
dbc0c67f JS |
88 | * 'o' octets (aka bytes) |
89 | * user mode accepts an optional T, t, G, g, M, m, K, k | |
90 | * suffix, which multiplies the value by 2^40 for | |
91 | * suffixes T and t, 2^30 for suffixes G and g, 2^20 for | |
92 | * M and m, 2^10 for K and k | |
fccfb11e MA |
93 | * 'T' double |
94 | * user mode accepts an optional ms, us, ns suffix, | |
95 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
96 | * '/' optional gdb-like print format (like "/10x") |
97 | * | |
fb46660e LC |
98 | * '?' optional type (for all types, except '/') |
99 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
100 | * 'b' boolean |
101 | * user mode accepts "on" or "off" | |
fb46660e | 102 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
103 | * |
104 | */ | |
105 | ||
940cc30d AL |
106 | typedef struct MonitorCompletionData MonitorCompletionData; |
107 | struct MonitorCompletionData { | |
108 | Monitor *mon; | |
109 | void (*user_print)(Monitor *mon, const QObject *data); | |
110 | }; | |
111 | ||
c227f099 | 112 | typedef struct mon_cmd_t { |
9dc39cba | 113 | const char *name; |
9307c4c1 | 114 | const char *args_type; |
9dc39cba FB |
115 | const char *params; |
116 | const char *help; | |
a2876f59 | 117 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
118 | union { |
119 | void (*info)(Monitor *mon); | |
13c7425e | 120 | void (*info_new)(Monitor *mon, QObject **ret_data); |
940cc30d | 121 | int (*info_async)(Monitor *mon, MonitorCompletion *cb, void *opaque); |
af4ce882 | 122 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 123 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
124 | int (*cmd_async)(Monitor *mon, const QDict *params, |
125 | MonitorCompletion *cb, void *opaque); | |
910df89d | 126 | } mhandler; |
e3193601 | 127 | bool qapi; |
8ac470c1 | 128 | int flags; |
c227f099 | 129 | } mon_cmd_t; |
9dc39cba | 130 | |
f07918fd | 131 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
132 | typedef struct mon_fd_t mon_fd_t; |
133 | struct mon_fd_t { | |
f07918fd MM |
134 | char *name; |
135 | int fd; | |
c227f099 | 136 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
137 | }; |
138 | ||
5fa737a4 LC |
139 | typedef struct MonitorControl { |
140 | QObject *id; | |
141 | JSONMessageParser parser; | |
4a7e1190 | 142 | int command_mode; |
5fa737a4 LC |
143 | } MonitorControl; |
144 | ||
87127161 AL |
145 | struct Monitor { |
146 | CharDriverState *chr; | |
a7aec5da GH |
147 | int mux_out; |
148 | int reset_seen; | |
731b0364 AL |
149 | int flags; |
150 | int suspend_cnt; | |
151 | uint8_t outbuf[1024]; | |
152 | int outbuf_index; | |
153 | ReadLineState *rs; | |
5fa737a4 | 154 | MonitorControl *mc; |
731b0364 AL |
155 | CPUState *mon_cpu; |
156 | BlockDriverCompletionFunc *password_completion_cb; | |
157 | void *password_opaque; | |
10e4f606 LC |
158 | #ifdef CONFIG_DEBUG_MONITOR |
159 | int print_calls_nr; | |
160 | #endif | |
8204a918 | 161 | QError *error; |
c227f099 | 162 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 163 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
164 | }; |
165 | ||
b4475aa2 LC |
166 | #ifdef CONFIG_DEBUG_MONITOR |
167 | #define MON_DEBUG(fmt, ...) do { \ | |
168 | fprintf(stderr, "Monitor: "); \ | |
169 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
170 | |
171 | static inline void mon_print_count_inc(Monitor *mon) | |
172 | { | |
173 | mon->print_calls_nr++; | |
174 | } | |
175 | ||
176 | static inline void mon_print_count_init(Monitor *mon) | |
177 | { | |
178 | mon->print_calls_nr = 0; | |
179 | } | |
180 | ||
181 | static inline int mon_print_count_get(const Monitor *mon) | |
182 | { | |
183 | return mon->print_calls_nr; | |
184 | } | |
185 | ||
b4475aa2 LC |
186 | #else /* !CONFIG_DEBUG_MONITOR */ |
187 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
188 | static inline void mon_print_count_inc(Monitor *mon) { } |
189 | static inline void mon_print_count_init(Monitor *mon) { } | |
190 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
191 | #endif /* CONFIG_DEBUG_MONITOR */ |
192 | ||
2dbc8db0 LC |
193 | /* QMP checker flags */ |
194 | #define QMP_ACCEPT_UNKNOWNS 1 | |
195 | ||
72cf2d4f | 196 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 197 | |
c227f099 AL |
198 | static const mon_cmd_t mon_cmds[]; |
199 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 200 | |
f36b4afb | 201 | static const mon_cmd_t qmp_cmds[]; |
3e12a751 | 202 | static const mon_cmd_t qmp_query_cmds[]; |
f36b4afb | 203 | |
8631b608 MA |
204 | Monitor *cur_mon; |
205 | Monitor *default_mon; | |
376253ec | 206 | |
731b0364 AL |
207 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
208 | void *opaque); | |
83ab7950 | 209 | |
09069b19 LC |
210 | static inline int qmp_cmd_mode(const Monitor *mon) |
211 | { | |
212 | return (mon->mc ? mon->mc->command_mode : 0); | |
213 | } | |
214 | ||
418173c7 LC |
215 | /* Return true if in control mode, false otherwise */ |
216 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
217 | { | |
218 | return (mon->flags & MONITOR_USE_CONTROL); | |
219 | } | |
220 | ||
6620d3ce MA |
221 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
222 | int monitor_cur_is_qmp(void) | |
223 | { | |
224 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
225 | } | |
226 | ||
731b0364 AL |
227 | static void monitor_read_command(Monitor *mon, int show_prompt) |
228 | { | |
183e6e52 LC |
229 | if (!mon->rs) |
230 | return; | |
231 | ||
731b0364 AL |
232 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
233 | if (show_prompt) | |
234 | readline_show_prompt(mon->rs); | |
235 | } | |
6a00d601 | 236 | |
cde76ee1 AL |
237 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
238 | void *opaque) | |
bb5fc20f | 239 | { |
94171e11 | 240 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 241 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
242 | return -EINVAL; |
243 | } else if (mon->rs) { | |
cde76ee1 AL |
244 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
245 | /* prompt is printed on return from the command handler */ | |
246 | return 0; | |
247 | } else { | |
248 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
249 | return -ENOTTY; | |
250 | } | |
bb5fc20f AL |
251 | } |
252 | ||
376253ec | 253 | void monitor_flush(Monitor *mon) |
7e2515e8 | 254 | { |
a7aec5da | 255 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
2cc6e0a1 | 256 | qemu_chr_fe_write(mon->chr, mon->outbuf, mon->outbuf_index); |
731b0364 | 257 | mon->outbuf_index = 0; |
7e2515e8 FB |
258 | } |
259 | } | |
260 | ||
261 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 262 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 263 | { |
60fe76f3 | 264 | char c; |
731b0364 | 265 | |
7e2515e8 FB |
266 | for(;;) { |
267 | c = *str++; | |
268 | if (c == '\0') | |
269 | break; | |
7ba1260a | 270 | if (c == '\n') |
731b0364 AL |
271 | mon->outbuf[mon->outbuf_index++] = '\r'; |
272 | mon->outbuf[mon->outbuf_index++] = c; | |
273 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
274 | || c == '\n') | |
376253ec | 275 | monitor_flush(mon); |
7e2515e8 FB |
276 | } |
277 | } | |
278 | ||
376253ec | 279 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 280 | { |
b8b08266 LC |
281 | char buf[4096]; |
282 | ||
2daa1191 LC |
283 | if (!mon) |
284 | return; | |
285 | ||
10e4f606 LC |
286 | mon_print_count_inc(mon); |
287 | ||
b8b08266 | 288 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 289 | return; |
4a29a85d | 290 | } |
b8b08266 LC |
291 | |
292 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
293 | monitor_puts(mon, buf); | |
9dc39cba FB |
294 | } |
295 | ||
376253ec | 296 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 297 | { |
7e2515e8 FB |
298 | va_list ap; |
299 | va_start(ap, fmt); | |
376253ec | 300 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 301 | va_end(ap); |
9dc39cba FB |
302 | } |
303 | ||
376253ec | 304 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
305 | { |
306 | int i; | |
307 | ||
308 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
309 | switch (filename[i]) { |
310 | case ' ': | |
311 | case '"': | |
312 | case '\\': | |
313 | monitor_printf(mon, "\\%c", filename[i]); | |
314 | break; | |
315 | case '\t': | |
316 | monitor_printf(mon, "\\t"); | |
317 | break; | |
318 | case '\r': | |
319 | monitor_printf(mon, "\\r"); | |
320 | break; | |
321 | case '\n': | |
322 | monitor_printf(mon, "\\n"); | |
323 | break; | |
324 | default: | |
325 | monitor_printf(mon, "%c", filename[i]); | |
326 | break; | |
327 | } | |
fef30743 TS |
328 | } |
329 | } | |
330 | ||
8b7968f7 SW |
331 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
332 | const char *fmt, ...) | |
7fe48483 FB |
333 | { |
334 | va_list ap; | |
335 | va_start(ap, fmt); | |
376253ec | 336 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
337 | va_end(ap); |
338 | return 0; | |
339 | } | |
340 | ||
13c7425e LC |
341 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
342 | ||
9e80721e | 343 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
13917bee LC |
344 | { |
345 | return cmd->user_print != NULL; | |
346 | } | |
347 | ||
4903de0c | 348 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
940cc30d | 349 | { |
8ac470c1 | 350 | return cmd->flags & MONITOR_CMD_ASYNC; |
940cc30d AL |
351 | } |
352 | ||
8204a918 LC |
353 | static inline int monitor_has_error(const Monitor *mon) |
354 | { | |
355 | return mon->error != NULL; | |
356 | } | |
357 | ||
9b57c02e LC |
358 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
359 | { | |
360 | QString *json; | |
361 | ||
83a27d4d LC |
362 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
363 | qobject_to_json(data); | |
9b57c02e LC |
364 | assert(json != NULL); |
365 | ||
b8b08266 LC |
366 | qstring_append_chr(json, '\n'); |
367 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 368 | |
9b57c02e LC |
369 | QDECREF(json); |
370 | } | |
371 | ||
25b422eb LC |
372 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
373 | { | |
374 | QDict *qmp; | |
375 | ||
376 | qmp = qdict_new(); | |
377 | ||
378 | if (!monitor_has_error(mon)) { | |
379 | /* success response */ | |
380 | if (data) { | |
381 | qobject_incref(data); | |
382 | qdict_put_obj(qmp, "return", data); | |
383 | } else { | |
0abc6579 LC |
384 | /* return an empty QDict by default */ |
385 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
386 | } |
387 | } else { | |
388 | /* error response */ | |
77e595e7 | 389 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
390 | qdict_put(qmp, "error", mon->error->error); |
391 | QINCREF(mon->error->error); | |
392 | QDECREF(mon->error); | |
393 | mon->error = NULL; | |
394 | } | |
395 | ||
5fa737a4 LC |
396 | if (mon->mc->id) { |
397 | qdict_put_obj(qmp, "id", mon->mc->id); | |
398 | mon->mc->id = NULL; | |
399 | } | |
400 | ||
25b422eb LC |
401 | monitor_json_emitter(mon, QOBJECT(qmp)); |
402 | QDECREF(qmp); | |
403 | } | |
404 | ||
0d1ea871 LC |
405 | static void timestamp_put(QDict *qdict) |
406 | { | |
407 | int err; | |
408 | QObject *obj; | |
d08d6f04 | 409 | qemu_timeval tv; |
0d1ea871 | 410 | |
d08d6f04 | 411 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
412 | if (err < 0) |
413 | return; | |
414 | ||
415 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
416 | "'microseconds': %" PRId64 " }", | |
417 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
418 | qdict_put_obj(qdict, "timestamp", obj); |
419 | } | |
420 | ||
421 | /** | |
422 | * monitor_protocol_event(): Generate a Monitor event | |
423 | * | |
424 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
425 | */ | |
426 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
427 | { | |
428 | QDict *qmp; | |
429 | const char *event_name; | |
f039a563 | 430 | Monitor *mon; |
0d1ea871 | 431 | |
242cd003 | 432 | assert(event < QEVENT_MAX); |
0d1ea871 | 433 | |
0d1ea871 | 434 | switch (event) { |
242cd003 | 435 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
436 | event_name = "SHUTDOWN"; |
437 | break; | |
242cd003 | 438 | case QEVENT_RESET: |
b1a15e7e LC |
439 | event_name = "RESET"; |
440 | break; | |
242cd003 | 441 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
442 | event_name = "POWERDOWN"; |
443 | break; | |
242cd003 | 444 | case QEVENT_STOP: |
b1a15e7e LC |
445 | event_name = "STOP"; |
446 | break; | |
6ed2c484 LC |
447 | case QEVENT_RESUME: |
448 | event_name = "RESUME"; | |
449 | break; | |
586153d9 LC |
450 | case QEVENT_VNC_CONNECTED: |
451 | event_name = "VNC_CONNECTED"; | |
452 | break; | |
0d2ed46a LC |
453 | case QEVENT_VNC_INITIALIZED: |
454 | event_name = "VNC_INITIALIZED"; | |
455 | break; | |
0d72f3d3 LC |
456 | case QEVENT_VNC_DISCONNECTED: |
457 | event_name = "VNC_DISCONNECTED"; | |
458 | break; | |
aa1db6ed LC |
459 | case QEVENT_BLOCK_IO_ERROR: |
460 | event_name = "BLOCK_IO_ERROR"; | |
461 | break; | |
80cd3478 LC |
462 | case QEVENT_RTC_CHANGE: |
463 | event_name = "RTC_CHANGE"; | |
464 | break; | |
9eedeb3b LC |
465 | case QEVENT_WATCHDOG: |
466 | event_name = "WATCHDOG"; | |
467 | break; | |
6f8c63fb GH |
468 | case QEVENT_SPICE_CONNECTED: |
469 | event_name = "SPICE_CONNECTED"; | |
470 | break; | |
471 | case QEVENT_SPICE_INITIALIZED: | |
472 | event_name = "SPICE_INITIALIZED"; | |
473 | break; | |
474 | case QEVENT_SPICE_DISCONNECTED: | |
475 | event_name = "SPICE_DISCONNECTED"; | |
476 | break; | |
0d1ea871 LC |
477 | default: |
478 | abort(); | |
479 | break; | |
480 | } | |
481 | ||
482 | qmp = qdict_new(); | |
483 | timestamp_put(qmp); | |
484 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
485 | if (data) { |
486 | qobject_incref(data); | |
0d1ea871 | 487 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 488 | } |
0d1ea871 | 489 | |
f039a563 | 490 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 491 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
492 | monitor_json_emitter(mon, QOBJECT(qmp)); |
493 | } | |
f039a563 | 494 | } |
0d1ea871 LC |
495 | QDECREF(qmp); |
496 | } | |
497 | ||
ef4b7eee LC |
498 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
499 | QObject **ret_data) | |
4a7e1190 LC |
500 | { |
501 | /* Will setup QMP capabilities in the future */ | |
502 | if (monitor_ctrl_mode(mon)) { | |
503 | mon->mc->command_mode = 1; | |
504 | } | |
ef4b7eee LC |
505 | |
506 | return 0; | |
4a7e1190 LC |
507 | } |
508 | ||
0268d97c LC |
509 | static int mon_set_cpu(int cpu_index); |
510 | static void handle_user_command(Monitor *mon, const char *cmdline); | |
511 | ||
512 | static int do_hmp_passthrough(Monitor *mon, const QDict *params, | |
513 | QObject **ret_data) | |
514 | { | |
515 | int ret = 0; | |
516 | Monitor *old_mon, hmp; | |
517 | CharDriverState mchar; | |
518 | ||
519 | memset(&hmp, 0, sizeof(hmp)); | |
520 | qemu_chr_init_mem(&mchar); | |
521 | hmp.chr = &mchar; | |
522 | ||
523 | old_mon = cur_mon; | |
524 | cur_mon = &hmp; | |
525 | ||
526 | if (qdict_haskey(params, "cpu-index")) { | |
527 | ret = mon_set_cpu(qdict_get_int(params, "cpu-index")); | |
528 | if (ret < 0) { | |
529 | cur_mon = old_mon; | |
530 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "cpu-index", "a CPU number"); | |
531 | goto out; | |
532 | } | |
533 | } | |
534 | ||
535 | handle_user_command(&hmp, qdict_get_str(params, "command-line")); | |
536 | cur_mon = old_mon; | |
537 | ||
538 | if (qemu_chr_mem_osize(hmp.chr) > 0) { | |
539 | *ret_data = QOBJECT(qemu_chr_mem_to_qs(hmp.chr)); | |
540 | } | |
541 | ||
542 | out: | |
543 | qemu_chr_close_mem(hmp.chr); | |
544 | return ret; | |
545 | } | |
546 | ||
9dc39cba FB |
547 | static int compare_cmd(const char *name, const char *list) |
548 | { | |
549 | const char *p, *pstart; | |
550 | int len; | |
551 | len = strlen(name); | |
552 | p = list; | |
553 | for(;;) { | |
554 | pstart = p; | |
555 | p = strchr(p, '|'); | |
556 | if (!p) | |
557 | p = pstart + strlen(pstart); | |
558 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
559 | return 1; | |
560 | if (*p == '\0') | |
561 | break; | |
562 | p++; | |
563 | } | |
564 | return 0; | |
565 | } | |
566 | ||
c227f099 | 567 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 568 | const char *prefix, const char *name) |
9dc39cba | 569 | { |
c227f099 | 570 | const mon_cmd_t *cmd; |
9dc39cba FB |
571 | |
572 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
573 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
574 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
575 | cmd->params, cmd->help); | |
9dc39cba FB |
576 | } |
577 | } | |
578 | ||
376253ec | 579 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
580 | { |
581 | if (name && !strcmp(name, "info")) { | |
376253ec | 582 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 583 | } else { |
376253ec | 584 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 585 | if (name && !strcmp(name, "log")) { |
8662d656 | 586 | const CPULogItem *item; |
376253ec AL |
587 | monitor_printf(mon, "Log items (comma separated):\n"); |
588 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 589 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 590 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
591 | } |
592 | } | |
9dc39cba FB |
593 | } |
594 | } | |
595 | ||
d54908a5 | 596 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 597 | { |
d54908a5 | 598 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
599 | } |
600 | ||
fc764105 | 601 | static void do_trace_event_set_state(Monitor *mon, const QDict *qdict) |
22890ab5 PS |
602 | { |
603 | const char *tp_name = qdict_get_str(qdict, "name"); | |
604 | bool new_state = qdict_get_bool(qdict, "option"); | |
fc764105 | 605 | int ret = trace_event_set_state(tp_name, new_state); |
f871d689 BS |
606 | |
607 | if (!ret) { | |
608 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); | |
609 | } | |
22890ab5 | 610 | } |
c5ceb523 | 611 | |
31965ae2 | 612 | #ifdef CONFIG_SIMPLE_TRACE |
c5ceb523 SH |
613 | static void do_trace_file(Monitor *mon, const QDict *qdict) |
614 | { | |
615 | const char *op = qdict_get_try_str(qdict, "op"); | |
616 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
617 | ||
618 | if (!op) { | |
619 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); | |
620 | } else if (!strcmp(op, "on")) { | |
621 | st_set_trace_file_enabled(true); | |
622 | } else if (!strcmp(op, "off")) { | |
623 | st_set_trace_file_enabled(false); | |
624 | } else if (!strcmp(op, "flush")) { | |
625 | st_flush_trace_buffer(); | |
626 | } else if (!strcmp(op, "set")) { | |
627 | if (arg) { | |
628 | st_set_trace_file(arg); | |
629 | } | |
630 | } else { | |
631 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
632 | help_cmd(mon, "trace-file"); | |
633 | } | |
634 | } | |
22890ab5 PS |
635 | #endif |
636 | ||
940cc30d AL |
637 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
638 | { | |
639 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
640 | ||
641 | if (ret_data) { | |
642 | data->user_print(data->mon, ret_data); | |
643 | } | |
644 | monitor_resume(data->mon); | |
7267c094 | 645 | g_free(data); |
940cc30d AL |
646 | } |
647 | ||
648 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
649 | { | |
650 | monitor_protocol_emitter(opaque, ret_data); | |
651 | } | |
652 | ||
5af7bbae LC |
653 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
654 | const QDict *params) | |
940cc30d | 655 | { |
5af7bbae | 656 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
657 | } |
658 | ||
659 | static void qmp_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
660 | { | |
661 | cmd->mhandler.info_async(mon, qmp_monitor_complete, mon); | |
662 | } | |
663 | ||
664 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, | |
665 | const QDict *params) | |
666 | { | |
667 | int ret; | |
668 | ||
7267c094 | 669 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
940cc30d AL |
670 | cb_data->mon = mon; |
671 | cb_data->user_print = cmd->user_print; | |
672 | monitor_suspend(mon); | |
673 | ret = cmd->mhandler.cmd_async(mon, params, | |
674 | user_monitor_complete, cb_data); | |
675 | if (ret < 0) { | |
676 | monitor_resume(mon); | |
7267c094 | 677 | g_free(cb_data); |
940cc30d AL |
678 | } |
679 | } | |
680 | ||
681 | static void user_async_info_handler(Monitor *mon, const mon_cmd_t *cmd) | |
682 | { | |
683 | int ret; | |
684 | ||
7267c094 | 685 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
940cc30d AL |
686 | cb_data->mon = mon; |
687 | cb_data->user_print = cmd->user_print; | |
688 | monitor_suspend(mon); | |
689 | ret = cmd->mhandler.info_async(mon, user_monitor_complete, cb_data); | |
690 | if (ret < 0) { | |
691 | monitor_resume(mon); | |
7267c094 | 692 | g_free(cb_data); |
940cc30d AL |
693 | } |
694 | } | |
695 | ||
1162daa6 | 696 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 697 | { |
c227f099 | 698 | const mon_cmd_t *cmd; |
d54908a5 | 699 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 700 | |
956f1a0d | 701 | if (!item) { |
9dc39cba | 702 | goto help; |
956f1a0d | 703 | } |
13c7425e LC |
704 | |
705 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 706 | if (compare_cmd(item, cmd->name)) |
13c7425e | 707 | break; |
9dc39cba | 708 | } |
13c7425e | 709 | |
956f1a0d | 710 | if (cmd->name == NULL) { |
13c7425e | 711 | goto help; |
956f1a0d | 712 | } |
13c7425e | 713 | |
4903de0c | 714 | if (handler_is_async(cmd)) { |
1dcbd6f6 | 715 | user_async_info_handler(mon, cmd); |
9e80721e | 716 | } else if (handler_is_qobject(cmd)) { |
1dcbd6f6 | 717 | QObject *info_data = NULL; |
a6c4d364 | 718 | |
1dcbd6f6 LC |
719 | cmd->mhandler.info_new(mon, &info_data); |
720 | if (info_data) { | |
721 | cmd->user_print(mon, info_data); | |
722 | qobject_decref(info_data); | |
25b422eb | 723 | } |
13c7425e | 724 | } else { |
1dcbd6f6 | 725 | cmd->mhandler.info(mon); |
13c7425e LC |
726 | } |
727 | ||
1162daa6 | 728 | return; |
13c7425e LC |
729 | |
730 | help: | |
731 | help_cmd(mon, "info"); | |
9dc39cba FB |
732 | } |
733 | ||
45e914cf LC |
734 | static void do_info_version_print(Monitor *mon, const QObject *data) |
735 | { | |
736 | QDict *qdict; | |
0ec0291d | 737 | QDict *qemu; |
45e914cf LC |
738 | |
739 | qdict = qobject_to_qdict(data); | |
0ec0291d | 740 | qemu = qdict_get_qdict(qdict, "qemu"); |
45e914cf | 741 | |
0ec0291d MDCF |
742 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", |
743 | qdict_get_int(qemu, "major"), | |
744 | qdict_get_int(qemu, "minor"), | |
745 | qdict_get_int(qemu, "micro"), | |
746 | qdict_get_str(qdict, "package")); | |
45e914cf LC |
747 | } |
748 | ||
ab2d3187 | 749 | static void do_info_version(Monitor *mon, QObject **ret_data) |
9bc9d1c7 | 750 | { |
0ec0291d MDCF |
751 | const char *version = QEMU_VERSION; |
752 | int major = 0, minor = 0, micro = 0; | |
753 | char *tmp; | |
754 | ||
755 | major = strtol(version, &tmp, 10); | |
756 | tmp++; | |
757 | minor = strtol(tmp, &tmp, 10); | |
758 | tmp++; | |
759 | micro = strtol(tmp, &tmp, 10); | |
760 | ||
761 | *ret_data = qobject_from_jsonf("{ 'qemu': { 'major': %d, 'minor': %d, \ | |
762 | 'micro': %d }, 'package': %s }", major, minor, micro, QEMU_PKGVERSION); | |
9bc9d1c7 FB |
763 | } |
764 | ||
1a728677 LC |
765 | static QObject *get_cmd_dict(const char *name) |
766 | { | |
767 | const char *p; | |
768 | ||
769 | /* Remove '|' from some commands */ | |
770 | p = strchr(name, '|'); | |
771 | if (p) { | |
772 | p++; | |
773 | } else { | |
774 | p = name; | |
775 | } | |
776 | ||
777 | return qobject_from_jsonf("{ 'name': %s }", p); | |
778 | } | |
779 | ||
e3bba9d0 LC |
780 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
781 | { | |
782 | QList *cmd_list; | |
783 | const mon_cmd_t *cmd; | |
784 | ||
785 | cmd_list = qlist_new(); | |
786 | ||
f36b4afb | 787 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
2e061a7c | 788 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
789 | } |
790 | ||
3e12a751 | 791 | for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) { |
2e061a7c LC |
792 | char buf[128]; |
793 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
794 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); | |
e3bba9d0 LC |
795 | } |
796 | ||
797 | *ret_data = QOBJECT(cmd_list); | |
798 | } | |
799 | ||
9603ceba | 800 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 801 | { |
9603ceba LC |
802 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
803 | } | |
804 | ||
9603ceba LC |
805 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
806 | { | |
807 | char uuid[64]; | |
808 | ||
809 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
810 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
811 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
812 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
813 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 814 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
815 | } |
816 | ||
6a00d601 | 817 | /* get the current CPU defined by the user */ |
9596ebb7 | 818 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
819 | { |
820 | CPUState *env; | |
821 | ||
822 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
823 | if (env->cpu_index == cpu_index) { | |
731b0364 | 824 | cur_mon->mon_cpu = env; |
6a00d601 FB |
825 | return 0; |
826 | } | |
827 | } | |
828 | return -1; | |
829 | } | |
830 | ||
9596ebb7 | 831 | static CPUState *mon_get_cpu(void) |
6a00d601 | 832 | { |
731b0364 | 833 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
834 | mon_set_cpu(0); |
835 | } | |
4c0960c0 | 836 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 837 | return cur_mon->mon_cpu; |
6a00d601 FB |
838 | } |
839 | ||
376253ec | 840 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 841 | { |
6a00d601 FB |
842 | CPUState *env; |
843 | env = mon_get_cpu(); | |
9307c4c1 | 844 | #ifdef TARGET_I386 |
376253ec | 845 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 846 | X86_DUMP_FPU); |
9307c4c1 | 847 | #else |
376253ec | 848 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 849 | 0); |
9307c4c1 FB |
850 | #endif |
851 | } | |
852 | ||
8f3cec0b LC |
853 | static void print_cpu_iter(QObject *obj, void *opaque) |
854 | { | |
855 | QDict *cpu; | |
856 | int active = ' '; | |
857 | Monitor *mon = opaque; | |
858 | ||
859 | assert(qobject_type(obj) == QTYPE_QDICT); | |
860 | cpu = qobject_to_qdict(obj); | |
861 | ||
55483ad6 | 862 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 863 | active = '*'; |
55483ad6 | 864 | } |
8f3cec0b LC |
865 | |
866 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
867 | ||
868 | #if defined(TARGET_I386) | |
869 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
870 | (target_ulong) qdict_get_int(cpu, "pc")); | |
871 | #elif defined(TARGET_PPC) | |
872 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
873 | (target_long) qdict_get_int(cpu, "nip")); | |
874 | #elif defined(TARGET_SPARC) | |
3f9c3595 | 875 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, |
8f3cec0b LC |
876 | (target_long) qdict_get_int(cpu, "pc")); |
877 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
878 | (target_long) qdict_get_int(cpu, "npc")); | |
879 | #elif defined(TARGET_MIPS) | |
880 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
881 | (target_long) qdict_get_int(cpu, "PC")); | |
882 | #endif | |
883 | ||
55483ad6 | 884 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 885 | monitor_printf(mon, " (halted)"); |
55483ad6 | 886 | } |
8f3cec0b | 887 | |
dc7a09cf JK |
888 | monitor_printf(mon, " thread_id=%" PRId64 " ", |
889 | qdict_get_int(cpu, "thread_id")); | |
890 | ||
8f3cec0b LC |
891 | monitor_printf(mon, "\n"); |
892 | } | |
893 | ||
894 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
895 | { | |
896 | QList *cpu_list; | |
897 | ||
898 | assert(qobject_type(data) == QTYPE_QLIST); | |
899 | cpu_list = qobject_to_qlist(data); | |
900 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
901 | } | |
902 | ||
8f3cec0b | 903 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
904 | { |
905 | CPUState *env; | |
8f3cec0b LC |
906 | QList *cpu_list; |
907 | ||
908 | cpu_list = qlist_new(); | |
6a00d601 FB |
909 | |
910 | /* just to set the default cpu if not already done */ | |
911 | mon_get_cpu(); | |
912 | ||
913 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
914 | QDict *cpu; |
915 | QObject *obj; | |
8f3cec0b | 916 | |
4c0960c0 | 917 | cpu_synchronize_state(env); |
8f3cec0b | 918 | |
55483ad6 LC |
919 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
920 | env->cpu_index, env == mon->mon_cpu, | |
921 | env->halted); | |
55483ad6 LC |
922 | |
923 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 924 | |
6a00d601 | 925 | #if defined(TARGET_I386) |
8f3cec0b | 926 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 927 | #elif defined(TARGET_PPC) |
8f3cec0b | 928 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 929 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
930 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
931 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 932 | #elif defined(TARGET_MIPS) |
8f3cec0b | 933 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 934 | #endif |
dc7a09cf | 935 | qdict_put(cpu, "thread_id", qint_from_int(env->thread_id)); |
8f3cec0b LC |
936 | |
937 | qlist_append(cpu_list, cpu); | |
6a00d601 | 938 | } |
8f3cec0b LC |
939 | |
940 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
941 | } |
942 | ||
584cbdb5 | 943 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 944 | { |
d54908a5 | 945 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 946 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
947 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
948 | "a CPU number"); | |
584cbdb5 LC |
949 | return -1; |
950 | } | |
951 | return 0; | |
6a00d601 FB |
952 | } |
953 | ||
376253ec | 954 | static void do_info_jit(Monitor *mon) |
e3db7226 | 955 | { |
376253ec | 956 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
957 | } |
958 | ||
376253ec | 959 | static void do_info_history(Monitor *mon) |
aa455485 FB |
960 | { |
961 | int i; | |
7e2515e8 | 962 | const char *str; |
3b46e624 | 963 | |
cde76ee1 AL |
964 | if (!mon->rs) |
965 | return; | |
7e2515e8 FB |
966 | i = 0; |
967 | for(;;) { | |
731b0364 | 968 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
969 | if (!str) |
970 | break; | |
376253ec | 971 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 972 | i++; |
aa455485 FB |
973 | } |
974 | } | |
975 | ||
76a66253 JM |
976 | #if defined(TARGET_PPC) |
977 | /* XXX: not implemented in other targets */ | |
376253ec | 978 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
979 | { |
980 | CPUState *env; | |
981 | ||
982 | env = mon_get_cpu(); | |
376253ec | 983 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
984 | } |
985 | #endif | |
986 | ||
6d8a764e | 987 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
988 | static void do_info_trace(Monitor *mon) |
989 | { | |
990 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
991 | } | |
31965ae2 | 992 | #endif |
22890ab5 | 993 | |
fc764105 | 994 | static void do_trace_print_events(Monitor *mon) |
22890ab5 | 995 | { |
fc764105 | 996 | trace_print_events((FILE *)mon, &monitor_fprintf); |
22890ab5 | 997 | } |
22890ab5 | 998 | |
b223f35f LC |
999 | /** |
1000 | * do_quit(): Quit QEMU execution | |
1001 | */ | |
ef4b7eee | 1002 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 1003 | { |
39b59d26 LC |
1004 | monitor_suspend(mon); |
1005 | no_shutdown = 0; | |
1006 | qemu_system_shutdown_request(); | |
1007 | ||
ef4b7eee | 1008 | return 0; |
9dc39cba FB |
1009 | } |
1010 | ||
821601ea | 1011 | #ifdef CONFIG_VNC |
0bbc47bb | 1012 | static int change_vnc_password(const char *password) |
bb5fc20f | 1013 | { |
1cd20f8b AL |
1014 | if (!password || !password[0]) { |
1015 | if (vnc_display_disable_login(NULL)) { | |
1016 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1017 | return -1; | |
1018 | } | |
1019 | return 0; | |
1020 | } | |
1021 | ||
0bbc47bb | 1022 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 1023 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
1024 | return -1; |
1025 | } | |
bb5fc20f | 1026 | |
0bbc47bb | 1027 | return 0; |
2895e075 MA |
1028 | } |
1029 | ||
1030 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
1031 | void *opaque) | |
1032 | { | |
ec3b82af | 1033 | change_vnc_password(password); |
731b0364 | 1034 | monitor_read_command(mon, 1); |
9dc39cba FB |
1035 | } |
1036 | ||
0bbc47bb | 1037 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 1038 | { |
70848515 | 1039 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
1040 | strcmp(target, "password") == 0) { |
1041 | if (arg) { | |
bb5fc20f | 1042 | char password[9]; |
28a76be8 AL |
1043 | strncpy(password, arg, sizeof(password)); |
1044 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 1045 | return change_vnc_password(password); |
bb5fc20f | 1046 | } else { |
0bbc47bb | 1047 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 1048 | } |
70848515 | 1049 | } else { |
0bbc47bb | 1050 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 1051 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
1052 | return -1; |
1053 | } | |
70848515 | 1054 | } |
0bbc47bb LC |
1055 | |
1056 | return 0; | |
e25a5822 | 1057 | } |
821601ea JS |
1058 | #else |
1059 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) | |
1060 | { | |
1061 | qerror_report(QERR_FEATURE_DISABLED, "vnc"); | |
1062 | return -ENODEV; | |
1063 | } | |
1064 | #endif | |
e25a5822 | 1065 | |
ec3b82af MA |
1066 | /** |
1067 | * do_change(): Change a removable medium, or VNC configuration | |
1068 | */ | |
0bbc47bb | 1069 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 1070 | { |
1d4daa91 LC |
1071 | const char *device = qdict_get_str(qdict, "device"); |
1072 | const char *target = qdict_get_str(qdict, "target"); | |
1073 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
1074 | int ret; |
1075 | ||
e25a5822 | 1076 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 1077 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 1078 | } else { |
0bbc47bb | 1079 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 1080 | } |
0bbc47bb LC |
1081 | |
1082 | return ret; | |
e25a5822 TS |
1083 | } |
1084 | ||
7572150c GH |
1085 | static int set_password(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1086 | { | |
1087 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1088 | const char *password = qdict_get_str(qdict, "password"); | |
1089 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
1090 | int disconnect_if_connected = 0; | |
1091 | int fail_if_connected = 0; | |
1092 | int rc; | |
1093 | ||
1094 | if (connected) { | |
1095 | if (strcmp(connected, "fail") == 0) { | |
1096 | fail_if_connected = 1; | |
1097 | } else if (strcmp(connected, "disconnect") == 0) { | |
1098 | disconnect_if_connected = 1; | |
1099 | } else if (strcmp(connected, "keep") == 0) { | |
1100 | /* nothing */ | |
1101 | } else { | |
1102 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
1103 | return -1; | |
1104 | } | |
1105 | } | |
1106 | ||
1107 | if (strcmp(protocol, "spice") == 0) { | |
1108 | if (!using_spice) { | |
1109 | /* correct one? spice isn't a device ,,, */ | |
1110 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1111 | return -1; | |
1112 | } | |
1113 | rc = qemu_spice_set_passwd(password, fail_if_connected, | |
1114 | disconnect_if_connected); | |
1115 | if (rc != 0) { | |
1116 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1117 | return -1; | |
1118 | } | |
1119 | return 0; | |
1120 | } | |
1121 | ||
1122 | if (strcmp(protocol, "vnc") == 0) { | |
1123 | if (fail_if_connected || disconnect_if_connected) { | |
1124 | /* vnc supports "connected=keep" only */ | |
1125 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
1126 | return -1; | |
1127 | } | |
1cd20f8b AL |
1128 | /* Note that setting an empty password will not disable login through |
1129 | * this interface. */ | |
821601ea | 1130 | return vnc_display_password(NULL, password); |
7572150c GH |
1131 | } |
1132 | ||
1133 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1134 | return -1; | |
1135 | } | |
1136 | ||
1137 | static int expire_password(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
1138 | { | |
1139 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1140 | const char *whenstr = qdict_get_str(qdict, "time"); | |
1141 | time_t when; | |
1142 | int rc; | |
1143 | ||
8d86e2bf | 1144 | if (strcmp(whenstr, "now") == 0) { |
7572150c | 1145 | when = 0; |
8d86e2bf | 1146 | } else if (strcmp(whenstr, "never") == 0) { |
7572150c GH |
1147 | when = TIME_MAX; |
1148 | } else if (whenstr[0] == '+') { | |
1149 | when = time(NULL) + strtoull(whenstr+1, NULL, 10); | |
1150 | } else { | |
1151 | when = strtoull(whenstr, NULL, 10); | |
1152 | } | |
1153 | ||
1154 | if (strcmp(protocol, "spice") == 0) { | |
1155 | if (!using_spice) { | |
1156 | /* correct one? spice isn't a device ,,, */ | |
1157 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1158 | return -1; | |
1159 | } | |
1160 | rc = qemu_spice_set_pw_expire(when); | |
1161 | if (rc != 0) { | |
1162 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1163 | return -1; | |
1164 | } | |
1165 | return 0; | |
1166 | } | |
1167 | ||
1168 | if (strcmp(protocol, "vnc") == 0) { | |
821601ea | 1169 | return vnc_display_pw_expire(NULL, when); |
7572150c GH |
1170 | } |
1171 | ||
1172 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1173 | return -1; | |
1174 | } | |
1175 | ||
13661089 DB |
1176 | static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1177 | { | |
1178 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1179 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
13661089 DB |
1180 | CharDriverState *s; |
1181 | ||
1182 | if (strcmp(protocol, "spice") == 0) { | |
1183 | if (!using_spice) { | |
1184 | /* correct one? spice isn't a device ,,, */ | |
1185 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1186 | return -1; | |
1187 | } | |
1188 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
1189 | return -1; | |
c62f6d1d | 1190 | #ifdef CONFIG_VNC |
13661089 DB |
1191 | } else if (strcmp(protocol, "vnc") == 0) { |
1192 | int fd = monitor_get_fd(mon, fdname); | |
860341f6 | 1193 | int skipauth = qdict_get_try_bool(qdict, "skipauth", 0); |
13661089 DB |
1194 | vnc_display_add_client(NULL, fd, skipauth); |
1195 | return 0; | |
c62f6d1d | 1196 | #endif |
13661089 DB |
1197 | } else if ((s = qemu_chr_find(protocol)) != NULL) { |
1198 | int fd = monitor_get_fd(mon, fdname); | |
1199 | if (qemu_chr_add_client(s, fd) < 0) { | |
1200 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
1201 | return -1; | |
1202 | } | |
1203 | return 0; | |
1204 | } | |
1205 | ||
1206 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1207 | return -1; | |
1208 | } | |
1209 | ||
e866e239 GH |
1210 | static int client_migrate_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1211 | { | |
1212 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1213 | const char *hostname = qdict_get_str(qdict, "hostname"); | |
1214 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); | |
1215 | int port = qdict_get_try_int(qdict, "port", -1); | |
1216 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); | |
1217 | int ret; | |
1218 | ||
1219 | if (strcmp(protocol, "spice") == 0) { | |
1220 | if (!using_spice) { | |
1221 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1222 | return -1; | |
1223 | } | |
1224 | ||
1225 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject); | |
1226 | if (ret != 0) { | |
1227 | qerror_report(QERR_UNDEFINED_ERROR); | |
1228 | return -1; | |
1229 | } | |
1230 | return 0; | |
1231 | } | |
1232 | ||
1233 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1234 | return -1; | |
1235 | } | |
1236 | ||
f1dc58e0 | 1237 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 1238 | { |
d54908a5 | 1239 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 1240 | return 0; |
59a983b9 FB |
1241 | } |
1242 | ||
d54908a5 | 1243 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1244 | { |
d54908a5 | 1245 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1246 | } |
1247 | ||
d54908a5 | 1248 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1249 | { |
1250 | int mask; | |
d54908a5 | 1251 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1252 | |
9307c4c1 | 1253 | if (!strcmp(items, "none")) { |
f193c797 FB |
1254 | mask = 0; |
1255 | } else { | |
9307c4c1 | 1256 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1257 | if (!mask) { |
376253ec | 1258 | help_cmd(mon, "log"); |
f193c797 FB |
1259 | return; |
1260 | } | |
1261 | } | |
1262 | cpu_set_log(mask); | |
1263 | } | |
1264 | ||
d54908a5 | 1265 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1266 | { |
d54908a5 | 1267 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1268 | if (!option || !strcmp(option, "on")) { |
1269 | singlestep = 1; | |
1270 | } else if (!strcmp(option, "off")) { | |
1271 | singlestep = 0; | |
1272 | } else { | |
1273 | monitor_printf(mon, "unexpected option %s\n", option); | |
1274 | } | |
1275 | } | |
1276 | ||
e0c97bde LC |
1277 | /** |
1278 | * do_stop(): Stop VM execution | |
1279 | */ | |
ef4b7eee | 1280 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1281 | { |
1dfb4dd9 | 1282 | vm_stop(RSTATE_PAUSED); |
ef4b7eee | 1283 | return 0; |
8a7ddc38 FB |
1284 | } |
1285 | ||
bb5fc20f | 1286 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1287 | |
376253ec AL |
1288 | struct bdrv_iterate_context { |
1289 | Monitor *mon; | |
1290 | int err; | |
1291 | }; | |
1292 | ||
a1f896a0 LC |
1293 | /** |
1294 | * do_cont(): Resume emulation. | |
1295 | */ | |
d5a7b38f | 1296 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1297 | { |
376253ec | 1298 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1299 | |
1bcef683 | 1300 | if (runstate_check(RSTATE_IN_MIGRATE)) { |
8e84865e AS |
1301 | qerror_report(QERR_MIGRATION_EXPECTED); |
1302 | return -1; | |
6667b23f LC |
1303 | } else if (runstate_check(RSTATE_PANICKED) || |
1304 | runstate_check(RSTATE_SHUTDOWN)) { | |
1305 | qerror_report(QERR_RESET_REQUIRED); | |
1306 | return -1; | |
8e84865e | 1307 | } |
6667b23f | 1308 | |
376253ec | 1309 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1310 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1311 | if (!context.err) { |
c0f4ce77 | 1312 | vm_start(); |
d5a7b38f LC |
1313 | return 0; |
1314 | } else { | |
1315 | return -1; | |
1316 | } | |
8a7ddc38 FB |
1317 | } |
1318 | ||
bb5fc20f AL |
1319 | static void bdrv_key_cb(void *opaque, int err) |
1320 | { | |
376253ec AL |
1321 | Monitor *mon = opaque; |
1322 | ||
bb5fc20f AL |
1323 | /* another key was set successfully, retry to continue */ |
1324 | if (!err) | |
a1f896a0 | 1325 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1326 | } |
1327 | ||
1328 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1329 | { | |
376253ec | 1330 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1331 | |
376253ec AL |
1332 | if (!context->err && bdrv_key_required(bs)) { |
1333 | context->err = -EBUSY; | |
1334 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1335 | context->mon); | |
bb5fc20f AL |
1336 | } |
1337 | } | |
1338 | ||
d54908a5 | 1339 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1340 | { |
d54908a5 | 1341 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1342 | if (!device) |
1343 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1344 | if (gdbserver_start(device) < 0) { | |
1345 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1346 | device); | |
1347 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1348 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1349 | } else { |
59030a8c AL |
1350 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1351 | device); | |
8a7ddc38 FB |
1352 | } |
1353 | } | |
1354 | ||
d54908a5 | 1355 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1356 | { |
d54908a5 | 1357 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1358 | if (select_watchdog_action(action) == -1) { |
1359 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1360 | } | |
1361 | } | |
1362 | ||
376253ec | 1363 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1364 | { |
376253ec | 1365 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1366 | switch(c) { |
1367 | case '\'': | |
376253ec | 1368 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1369 | break; |
1370 | case '\\': | |
376253ec | 1371 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1372 | break; |
1373 | case '\n': | |
376253ec | 1374 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1375 | break; |
1376 | case '\r': | |
376253ec | 1377 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1378 | break; |
1379 | default: | |
1380 | if (c >= 32 && c <= 126) { | |
376253ec | 1381 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1382 | } else { |
376253ec | 1383 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1384 | } |
1385 | break; | |
1386 | } | |
376253ec | 1387 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1388 | } |
1389 | ||
376253ec | 1390 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1391 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1392 | { |
6a00d601 | 1393 | CPUState *env; |
23842aab | 1394 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1395 | uint8_t buf[16]; |
1396 | uint64_t v; | |
1397 | ||
1398 | if (format == 'i') { | |
1399 | int flags; | |
1400 | flags = 0; | |
6a00d601 | 1401 | env = mon_get_cpu(); |
9307c4c1 | 1402 | #ifdef TARGET_I386 |
4c27ba27 | 1403 | if (wsize == 2) { |
9307c4c1 | 1404 | flags = 1; |
4c27ba27 FB |
1405 | } else if (wsize == 4) { |
1406 | flags = 0; | |
1407 | } else { | |
6a15fd12 | 1408 | /* as default we use the current CS size */ |
4c27ba27 | 1409 | flags = 0; |
6a15fd12 FB |
1410 | if (env) { |
1411 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1412 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1413 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1414 | flags = 2; | |
1415 | else | |
1416 | #endif | |
1417 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1418 | flags = 1; | |
1419 | } | |
4c27ba27 FB |
1420 | } |
1421 | #endif | |
376253ec | 1422 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1423 | return; |
1424 | } | |
1425 | ||
1426 | len = wsize * count; | |
1427 | if (wsize == 1) | |
1428 | line_size = 8; | |
1429 | else | |
1430 | line_size = 16; | |
9307c4c1 FB |
1431 | max_digits = 0; |
1432 | ||
1433 | switch(format) { | |
1434 | case 'o': | |
1435 | max_digits = (wsize * 8 + 2) / 3; | |
1436 | break; | |
1437 | default: | |
1438 | case 'x': | |
1439 | max_digits = (wsize * 8) / 4; | |
1440 | break; | |
1441 | case 'u': | |
1442 | case 'd': | |
1443 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1444 | break; | |
1445 | case 'c': | |
1446 | wsize = 1; | |
1447 | break; | |
1448 | } | |
1449 | ||
1450 | while (len > 0) { | |
7743e588 | 1451 | if (is_physical) |
376253ec | 1452 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1453 | else |
376253ec | 1454 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1455 | l = len; |
1456 | if (l > line_size) | |
1457 | l = line_size; | |
1458 | if (is_physical) { | |
54f7b4a3 | 1459 | cpu_physical_memory_read(addr, buf, l); |
9307c4c1 | 1460 | } else { |
6a00d601 | 1461 | env = mon_get_cpu(); |
c8f79b67 | 1462 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1463 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1464 | break; |
1465 | } | |
9307c4c1 | 1466 | } |
5fafdf24 | 1467 | i = 0; |
9307c4c1 FB |
1468 | while (i < l) { |
1469 | switch(wsize) { | |
1470 | default: | |
1471 | case 1: | |
1472 | v = ldub_raw(buf + i); | |
1473 | break; | |
1474 | case 2: | |
1475 | v = lduw_raw(buf + i); | |
1476 | break; | |
1477 | case 4: | |
92a31b1f | 1478 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1479 | break; |
1480 | case 8: | |
1481 | v = ldq_raw(buf + i); | |
1482 | break; | |
1483 | } | |
376253ec | 1484 | monitor_printf(mon, " "); |
9307c4c1 FB |
1485 | switch(format) { |
1486 | case 'o': | |
376253ec | 1487 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1488 | break; |
1489 | case 'x': | |
376253ec | 1490 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1491 | break; |
1492 | case 'u': | |
376253ec | 1493 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1494 | break; |
1495 | case 'd': | |
376253ec | 1496 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1497 | break; |
1498 | case 'c': | |
376253ec | 1499 | monitor_printc(mon, v); |
9307c4c1 FB |
1500 | break; |
1501 | } | |
1502 | i += wsize; | |
1503 | } | |
376253ec | 1504 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1505 | addr += l; |
1506 | len -= l; | |
1507 | } | |
1508 | } | |
1509 | ||
1bd1442e | 1510 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1511 | { |
1bd1442e LC |
1512 | int count = qdict_get_int(qdict, "count"); |
1513 | int format = qdict_get_int(qdict, "format"); | |
1514 | int size = qdict_get_int(qdict, "size"); | |
1515 | target_long addr = qdict_get_int(qdict, "addr"); | |
1516 | ||
376253ec | 1517 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1518 | } |
1519 | ||
1bd1442e | 1520 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1521 | { |
1bd1442e LC |
1522 | int count = qdict_get_int(qdict, "count"); |
1523 | int format = qdict_get_int(qdict, "format"); | |
1524 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1525 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1526 | |
376253ec | 1527 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1528 | } |
1529 | ||
1bd1442e | 1530 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1531 | { |
1bd1442e | 1532 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1533 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1534 | |
7743e588 | 1535 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1536 | switch(format) { |
1537 | case 'o': | |
376253ec | 1538 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1539 | break; |
1540 | case 'x': | |
376253ec | 1541 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1542 | break; |
1543 | case 'u': | |
376253ec | 1544 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1545 | break; |
1546 | default: | |
1547 | case 'd': | |
376253ec | 1548 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1549 | break; |
1550 | case 'c': | |
376253ec | 1551 | monitor_printc(mon, val); |
9307c4c1 FB |
1552 | break; |
1553 | } | |
92a31b1f FB |
1554 | #else |
1555 | switch(format) { | |
1556 | case 'o': | |
376253ec | 1557 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1558 | break; |
1559 | case 'x': | |
376253ec | 1560 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1561 | break; |
1562 | case 'u': | |
376253ec | 1563 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1564 | break; |
1565 | default: | |
1566 | case 'd': | |
376253ec | 1567 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1568 | break; |
1569 | case 'c': | |
376253ec | 1570 | monitor_printc(mon, val); |
92a31b1f FB |
1571 | break; |
1572 | } | |
1573 | #endif | |
376253ec | 1574 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1575 | } |
1576 | ||
9869622e | 1577 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1578 | { |
1579 | FILE *f; | |
afe67ef2 LC |
1580 | uint32_t size = qdict_get_int(qdict, "size"); |
1581 | const char *filename = qdict_get_str(qdict, "filename"); | |
1582 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1583 | uint32_t l; |
1584 | CPUState *env; | |
1585 | uint8_t buf[1024]; | |
9869622e | 1586 | int ret = -1; |
b371dc59 FB |
1587 | |
1588 | env = mon_get_cpu(); | |
b371dc59 FB |
1589 | |
1590 | f = fopen(filename, "wb"); | |
1591 | if (!f) { | |
ab5b027e | 1592 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1593 | return -1; |
b371dc59 FB |
1594 | } |
1595 | while (size != 0) { | |
1596 | l = sizeof(buf); | |
1597 | if (l > size) | |
1598 | l = size; | |
1599 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1600 | if (fwrite(buf, 1, l, f) != l) { |
1601 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1602 | goto exit; | |
1603 | } | |
b371dc59 FB |
1604 | addr += l; |
1605 | size -= l; | |
1606 | } | |
9869622e LC |
1607 | |
1608 | ret = 0; | |
1609 | ||
27e3ddd3 | 1610 | exit: |
b371dc59 | 1611 | fclose(f); |
9869622e | 1612 | return ret; |
b371dc59 FB |
1613 | } |
1614 | ||
fe38a32a | 1615 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1616 | QObject **ret_data) |
a8bdf7a6 AJ |
1617 | { |
1618 | FILE *f; | |
1619 | uint32_t l; | |
1620 | uint8_t buf[1024]; | |
afe67ef2 LC |
1621 | uint32_t size = qdict_get_int(qdict, "size"); |
1622 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1623 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1624 | int ret = -1; |
a8bdf7a6 AJ |
1625 | |
1626 | f = fopen(filename, "wb"); | |
1627 | if (!f) { | |
ab5b027e | 1628 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1629 | return -1; |
a8bdf7a6 AJ |
1630 | } |
1631 | while (size != 0) { | |
1632 | l = sizeof(buf); | |
1633 | if (l > size) | |
1634 | l = size; | |
54f7b4a3 | 1635 | cpu_physical_memory_read(addr, buf, l); |
27e3ddd3 KS |
1636 | if (fwrite(buf, 1, l, f) != l) { |
1637 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1638 | goto exit; | |
1639 | } | |
a8bdf7a6 AJ |
1640 | fflush(f); |
1641 | addr += l; | |
1642 | size -= l; | |
1643 | } | |
fe38a32a LC |
1644 | |
1645 | ret = 0; | |
1646 | ||
27e3ddd3 | 1647 | exit: |
a8bdf7a6 | 1648 | fclose(f); |
fe38a32a | 1649 | return ret; |
a8bdf7a6 AJ |
1650 | } |
1651 | ||
f18c16de | 1652 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1653 | { |
1654 | uint32_t addr; | |
e4cf1adc | 1655 | uint16_t sum; |
f18c16de LC |
1656 | uint32_t start = qdict_get_int(qdict, "start"); |
1657 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1658 | |
1659 | sum = 0; | |
1660 | for(addr = start; addr < (start + size); addr++) { | |
54f7b4a3 | 1661 | uint8_t val = ldub_phys(addr); |
e4cf1adc FB |
1662 | /* BSD sum algorithm ('sum' Unix command) */ |
1663 | sum = (sum >> 1) | (sum << 15); | |
54f7b4a3 | 1664 | sum += val; |
e4cf1adc | 1665 | } |
376253ec | 1666 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1667 | } |
1668 | ||
a3a91a35 FB |
1669 | typedef struct { |
1670 | int keycode; | |
1671 | const char *name; | |
1672 | } KeyDef; | |
1673 | ||
1674 | static const KeyDef key_defs[] = { | |
1675 | { 0x2a, "shift" }, | |
1676 | { 0x36, "shift_r" }, | |
3b46e624 | 1677 | |
a3a91a35 FB |
1678 | { 0x38, "alt" }, |
1679 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1680 | { 0x64, "altgr" }, |
1681 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1682 | { 0x1d, "ctrl" }, |
1683 | { 0x9d, "ctrl_r" }, | |
1684 | ||
1685 | { 0xdd, "menu" }, | |
1686 | ||
1687 | { 0x01, "esc" }, | |
1688 | ||
1689 | { 0x02, "1" }, | |
1690 | { 0x03, "2" }, | |
1691 | { 0x04, "3" }, | |
1692 | { 0x05, "4" }, | |
1693 | { 0x06, "5" }, | |
1694 | { 0x07, "6" }, | |
1695 | { 0x08, "7" }, | |
1696 | { 0x09, "8" }, | |
1697 | { 0x0a, "9" }, | |
1698 | { 0x0b, "0" }, | |
64866c3d FB |
1699 | { 0x0c, "minus" }, |
1700 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1701 | { 0x0e, "backspace" }, |
1702 | ||
1703 | { 0x0f, "tab" }, | |
1704 | { 0x10, "q" }, | |
1705 | { 0x11, "w" }, | |
1706 | { 0x12, "e" }, | |
1707 | { 0x13, "r" }, | |
1708 | { 0x14, "t" }, | |
1709 | { 0x15, "y" }, | |
1710 | { 0x16, "u" }, | |
1711 | { 0x17, "i" }, | |
1712 | { 0x18, "o" }, | |
1713 | { 0x19, "p" }, | |
49b586a9 BW |
1714 | { 0x1a, "bracket_left" }, |
1715 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1716 | { 0x1c, "ret" }, |
1717 | ||
1718 | { 0x1e, "a" }, | |
1719 | { 0x1f, "s" }, | |
1720 | { 0x20, "d" }, | |
1721 | { 0x21, "f" }, | |
1722 | { 0x22, "g" }, | |
1723 | { 0x23, "h" }, | |
1724 | { 0x24, "j" }, | |
1725 | { 0x25, "k" }, | |
1726 | { 0x26, "l" }, | |
49b586a9 BW |
1727 | { 0x27, "semicolon" }, |
1728 | { 0x28, "apostrophe" }, | |
1729 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1730 | |
49b586a9 | 1731 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1732 | { 0x2c, "z" }, |
1733 | { 0x2d, "x" }, | |
1734 | { 0x2e, "c" }, | |
1735 | { 0x2f, "v" }, | |
1736 | { 0x30, "b" }, | |
1737 | { 0x31, "n" }, | |
1738 | { 0x32, "m" }, | |
9155fc45 AJ |
1739 | { 0x33, "comma" }, |
1740 | { 0x34, "dot" }, | |
1741 | { 0x35, "slash" }, | |
3b46e624 | 1742 | |
4d3b6f6e AZ |
1743 | { 0x37, "asterisk" }, |
1744 | ||
a3a91a35 | 1745 | { 0x39, "spc" }, |
00ffa62a | 1746 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1747 | { 0x3b, "f1" }, |
1748 | { 0x3c, "f2" }, | |
1749 | { 0x3d, "f3" }, | |
1750 | { 0x3e, "f4" }, | |
1751 | { 0x3f, "f5" }, | |
1752 | { 0x40, "f6" }, | |
1753 | { 0x41, "f7" }, | |
1754 | { 0x42, "f8" }, | |
1755 | { 0x43, "f9" }, | |
1756 | { 0x44, "f10" }, | |
00ffa62a | 1757 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1758 | { 0x46, "scroll_lock" }, |
1759 | ||
64866c3d FB |
1760 | { 0xb5, "kp_divide" }, |
1761 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1762 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1763 | { 0x4e, "kp_add" }, |
1764 | { 0x9c, "kp_enter" }, | |
1765 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1766 | { 0x54, "sysrq" }, |
64866c3d FB |
1767 | |
1768 | { 0x52, "kp_0" }, | |
1769 | { 0x4f, "kp_1" }, | |
1770 | { 0x50, "kp_2" }, | |
1771 | { 0x51, "kp_3" }, | |
1772 | { 0x4b, "kp_4" }, | |
1773 | { 0x4c, "kp_5" }, | |
1774 | { 0x4d, "kp_6" }, | |
1775 | { 0x47, "kp_7" }, | |
1776 | { 0x48, "kp_8" }, | |
1777 | { 0x49, "kp_9" }, | |
3b46e624 | 1778 | |
a3a91a35 FB |
1779 | { 0x56, "<" }, |
1780 | ||
1781 | { 0x57, "f11" }, | |
1782 | { 0x58, "f12" }, | |
1783 | ||
1784 | { 0xb7, "print" }, | |
1785 | ||
1786 | { 0xc7, "home" }, | |
1787 | { 0xc9, "pgup" }, | |
1788 | { 0xd1, "pgdn" }, | |
1789 | { 0xcf, "end" }, | |
1790 | ||
1791 | { 0xcb, "left" }, | |
1792 | { 0xc8, "up" }, | |
1793 | { 0xd0, "down" }, | |
1794 | { 0xcd, "right" }, | |
1795 | ||
1796 | { 0xd2, "insert" }, | |
1797 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1798 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1799 | { 0xf0, "stop" }, | |
1800 | { 0xf1, "again" }, | |
1801 | { 0xf2, "props" }, | |
1802 | { 0xf3, "undo" }, | |
1803 | { 0xf4, "front" }, | |
1804 | { 0xf5, "copy" }, | |
1805 | { 0xf6, "open" }, | |
1806 | { 0xf7, "paste" }, | |
1807 | { 0xf8, "find" }, | |
1808 | { 0xf9, "cut" }, | |
1809 | { 0xfa, "lf" }, | |
1810 | { 0xfb, "help" }, | |
1811 | { 0xfc, "meta_l" }, | |
1812 | { 0xfd, "meta_r" }, | |
1813 | { 0xfe, "compose" }, | |
1814 | #endif | |
a3a91a35 FB |
1815 | { 0, NULL }, |
1816 | }; | |
1817 | ||
1818 | static int get_keycode(const char *key) | |
1819 | { | |
1820 | const KeyDef *p; | |
64866c3d FB |
1821 | char *endp; |
1822 | int ret; | |
a3a91a35 FB |
1823 | |
1824 | for(p = key_defs; p->name != NULL; p++) { | |
1825 | if (!strcmp(key, p->name)) | |
1826 | return p->keycode; | |
1827 | } | |
64866c3d FB |
1828 | if (strstart(key, "0x", NULL)) { |
1829 | ret = strtoul(key, &endp, 0); | |
1830 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1831 | return ret; | |
1832 | } | |
a3a91a35 FB |
1833 | return -1; |
1834 | } | |
1835 | ||
c8256f9d AZ |
1836 | #define MAX_KEYCODES 16 |
1837 | static uint8_t keycodes[MAX_KEYCODES]; | |
1838 | static int nb_pending_keycodes; | |
1839 | static QEMUTimer *key_timer; | |
1840 | ||
1841 | static void release_keys(void *opaque) | |
1842 | { | |
1843 | int keycode; | |
1844 | ||
1845 | while (nb_pending_keycodes > 0) { | |
1846 | nb_pending_keycodes--; | |
1847 | keycode = keycodes[nb_pending_keycodes]; | |
1848 | if (keycode & 0x80) | |
1849 | kbd_put_keycode(0xe0); | |
1850 | kbd_put_keycode(keycode | 0x80); | |
1851 | } | |
1852 | } | |
1853 | ||
1d4daa91 | 1854 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1855 | { |
3401c0d9 AZ |
1856 | char keyname_buf[16]; |
1857 | char *separator; | |
1858 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1859 | const char *string = qdict_get_str(qdict, "string"); |
1860 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1861 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1862 | |
c8256f9d AZ |
1863 | if (nb_pending_keycodes > 0) { |
1864 | qemu_del_timer(key_timer); | |
1865 | release_keys(NULL); | |
1866 | } | |
1867 | if (!has_hold_time) | |
1868 | hold_time = 100; | |
1869 | i = 0; | |
3401c0d9 AZ |
1870 | while (1) { |
1871 | separator = strchr(string, '-'); | |
1872 | keyname_len = separator ? separator - string : strlen(string); | |
1873 | if (keyname_len > 0) { | |
1874 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1875 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1876 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1877 | return; |
a3a91a35 | 1878 | } |
c8256f9d | 1879 | if (i == MAX_KEYCODES) { |
376253ec | 1880 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1881 | return; |
1882 | } | |
1883 | keyname_buf[keyname_len] = 0; | |
1884 | keycode = get_keycode(keyname_buf); | |
1885 | if (keycode < 0) { | |
376253ec | 1886 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1887 | return; |
1888 | } | |
c8256f9d | 1889 | keycodes[i++] = keycode; |
a3a91a35 | 1890 | } |
3401c0d9 | 1891 | if (!separator) |
a3a91a35 | 1892 | break; |
3401c0d9 | 1893 | string = separator + 1; |
a3a91a35 | 1894 | } |
c8256f9d | 1895 | nb_pending_keycodes = i; |
a3a91a35 | 1896 | /* key down events */ |
c8256f9d | 1897 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1898 | keycode = keycodes[i]; |
1899 | if (keycode & 0x80) | |
1900 | kbd_put_keycode(0xe0); | |
1901 | kbd_put_keycode(keycode & 0x7f); | |
1902 | } | |
c8256f9d | 1903 | /* delayed key up events */ |
74475455 | 1904 | qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) + |
6ee093c9 | 1905 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1906 | } |
1907 | ||
13224a87 FB |
1908 | static int mouse_button_state; |
1909 | ||
1d4daa91 | 1910 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1911 | { |
1912 | int dx, dy, dz; | |
1d4daa91 LC |
1913 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1914 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1915 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1916 | dx = strtol(dx_str, NULL, 0); |
1917 | dy = strtol(dy_str, NULL, 0); | |
1918 | dz = 0; | |
5fafdf24 | 1919 | if (dz_str) |
13224a87 FB |
1920 | dz = strtol(dz_str, NULL, 0); |
1921 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1922 | } | |
1923 | ||
d54908a5 | 1924 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1925 | { |
d54908a5 | 1926 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1927 | mouse_button_state = button_state; |
1928 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1929 | } | |
1930 | ||
aa93e39c | 1931 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1932 | { |
aa93e39c LC |
1933 | int size = qdict_get_int(qdict, "size"); |
1934 | int addr = qdict_get_int(qdict, "addr"); | |
1935 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1936 | uint32_t val; |
1937 | int suffix; | |
1938 | ||
1939 | if (has_index) { | |
aa93e39c | 1940 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1941 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1942 | addr++; |
1943 | } | |
1944 | addr &= 0xffff; | |
1945 | ||
1946 | switch(size) { | |
1947 | default: | |
1948 | case 1: | |
afcea8cb | 1949 | val = cpu_inb(addr); |
3440557b FB |
1950 | suffix = 'b'; |
1951 | break; | |
1952 | case 2: | |
afcea8cb | 1953 | val = cpu_inw(addr); |
3440557b FB |
1954 | suffix = 'w'; |
1955 | break; | |
1956 | case 4: | |
afcea8cb | 1957 | val = cpu_inl(addr); |
3440557b FB |
1958 | suffix = 'l'; |
1959 | break; | |
1960 | } | |
376253ec AL |
1961 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1962 | suffix, addr, size * 2, val); | |
3440557b | 1963 | } |
a3a91a35 | 1964 | |
1bd1442e | 1965 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1966 | { |
1bd1442e LC |
1967 | int size = qdict_get_int(qdict, "size"); |
1968 | int addr = qdict_get_int(qdict, "addr"); | |
1969 | int val = qdict_get_int(qdict, "val"); | |
1970 | ||
f114784f JK |
1971 | addr &= IOPORTS_MASK; |
1972 | ||
1973 | switch (size) { | |
1974 | default: | |
1975 | case 1: | |
afcea8cb | 1976 | cpu_outb(addr, val); |
f114784f JK |
1977 | break; |
1978 | case 2: | |
afcea8cb | 1979 | cpu_outw(addr, val); |
f114784f JK |
1980 | break; |
1981 | case 4: | |
afcea8cb | 1982 | cpu_outl(addr, val); |
f114784f JK |
1983 | break; |
1984 | } | |
1985 | } | |
1986 | ||
d54908a5 | 1987 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1988 | { |
1989 | int res; | |
d54908a5 | 1990 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1991 | |
76e30d0f JK |
1992 | res = qemu_boot_set(bootdevice); |
1993 | if (res == 0) { | |
1994 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1995 | } else if (res > 0) { | |
1996 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1997 | } else { |
376253ec AL |
1998 | monitor_printf(mon, "no function defined to set boot device list for " |
1999 | "this architecture\n"); | |
0ecdffbb AJ |
2000 | } |
2001 | } | |
2002 | ||
c80d259e LC |
2003 | /** |
2004 | * do_system_reset(): Issue a machine reset | |
2005 | */ | |
ef4b7eee LC |
2006 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
2007 | QObject **ret_data) | |
e4f9082b FB |
2008 | { |
2009 | qemu_system_reset_request(); | |
ef4b7eee | 2010 | return 0; |
e4f9082b FB |
2011 | } |
2012 | ||
43076664 LC |
2013 | /** |
2014 | * do_system_powerdown(): Issue a machine powerdown | |
2015 | */ | |
ef4b7eee LC |
2016 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
2017 | QObject **ret_data) | |
3475187d FB |
2018 | { |
2019 | qemu_system_powerdown_request(); | |
ef4b7eee | 2020 | return 0; |
3475187d FB |
2021 | } |
2022 | ||
b86bda5b | 2023 | #if defined(TARGET_I386) |
d65aaf37 BS |
2024 | static void print_pte(Monitor *mon, target_phys_addr_t addr, |
2025 | target_phys_addr_t pte, | |
2026 | target_phys_addr_t mask) | |
b86bda5b | 2027 | { |
d65aaf37 BS |
2028 | #ifdef TARGET_X86_64 |
2029 | if (addr & (1ULL << 47)) { | |
2030 | addr |= -1LL << 48; | |
2031 | } | |
2032 | #endif | |
2033 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx | |
2034 | " %c%c%c%c%c%c%c%c%c\n", | |
376253ec AL |
2035 | addr, |
2036 | pte & mask, | |
d65aaf37 | 2037 | pte & PG_NX_MASK ? 'X' : '-', |
376253ec AL |
2038 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
2039 | pte & PG_PSE_MASK ? 'P' : '-', | |
2040 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
2041 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
2042 | pte & PG_PCD_MASK ? 'C' : '-', | |
2043 | pte & PG_PWT_MASK ? 'T' : '-', | |
2044 | pte & PG_USER_MASK ? 'U' : '-', | |
2045 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
2046 | } |
2047 | ||
d65aaf37 | 2048 | static void tlb_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2049 | { |
94ac5cd2 | 2050 | unsigned int l1, l2; |
b86bda5b FB |
2051 | uint32_t pgd, pde, pte; |
2052 | ||
b86bda5b FB |
2053 | pgd = env->cr[3] & ~0xfff; |
2054 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 2055 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
2056 | pde = le32_to_cpu(pde); |
2057 | if (pde & PG_PRESENT_MASK) { | |
2058 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
d65aaf37 BS |
2059 | /* 4M pages */ |
2060 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); | |
b86bda5b FB |
2061 | } else { |
2062 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 2063 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
2064 | pte = le32_to_cpu(pte); |
2065 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 2066 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 2067 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
2068 | ~0xfff); |
2069 | } | |
2070 | } | |
2071 | } | |
2072 | } | |
2073 | } | |
2074 | } | |
2075 | ||
d65aaf37 BS |
2076 | static void tlb_info_pae32(Monitor *mon, CPUState *env) |
2077 | { | |
94ac5cd2 | 2078 | unsigned int l1, l2, l3; |
d65aaf37 BS |
2079 | uint64_t pdpe, pde, pte; |
2080 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2081 | ||
2082 | pdp_addr = env->cr[3] & ~0x1f; | |
2083 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 2084 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
d65aaf37 BS |
2085 | pdpe = le64_to_cpu(pdpe); |
2086 | if (pdpe & PG_PRESENT_MASK) { | |
2087 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2088 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2089 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
d65aaf37 BS |
2090 | pde = le64_to_cpu(pde); |
2091 | if (pde & PG_PRESENT_MASK) { | |
2092 | if (pde & PG_PSE_MASK) { | |
2093 | /* 2M pages with PAE, CR4.PSE is ignored */ | |
2094 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, | |
2095 | ~((target_phys_addr_t)(1 << 20) - 1)); | |
2096 | } else { | |
2097 | pt_addr = pde & 0x3fffffffff000ULL; | |
2098 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2099 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
d65aaf37 BS |
2100 | pte = le64_to_cpu(pte); |
2101 | if (pte & PG_PRESENT_MASK) { | |
2102 | print_pte(mon, (l1 << 30 ) + (l2 << 21) | |
2103 | + (l3 << 12), | |
2104 | pte & ~PG_PSE_MASK, | |
2105 | ~(target_phys_addr_t)0xfff); | |
2106 | } | |
2107 | } | |
2108 | } | |
2109 | } | |
2110 | } | |
2111 | } | |
2112 | } | |
2113 | } | |
2114 | ||
2115 | #ifdef TARGET_X86_64 | |
2116 | static void tlb_info_64(Monitor *mon, CPUState *env) | |
2117 | { | |
2118 | uint64_t l1, l2, l3, l4; | |
2119 | uint64_t pml4e, pdpe, pde, pte; | |
2120 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; | |
2121 | ||
2122 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2123 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 2124 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
d65aaf37 BS |
2125 | pml4e = le64_to_cpu(pml4e); |
2126 | if (pml4e & PG_PRESENT_MASK) { | |
2127 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2128 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2129 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
d65aaf37 BS |
2130 | pdpe = le64_to_cpu(pdpe); |
2131 | if (pdpe & PG_PRESENT_MASK) { | |
2132 | if (pdpe & PG_PSE_MASK) { | |
2133 | /* 1G pages, CR4.PSE is ignored */ | |
2134 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, | |
2135 | 0x3ffffc0000000ULL); | |
2136 | } else { | |
2137 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2138 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2139 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
d65aaf37 BS |
2140 | pde = le64_to_cpu(pde); |
2141 | if (pde & PG_PRESENT_MASK) { | |
2142 | if (pde & PG_PSE_MASK) { | |
2143 | /* 2M pages, CR4.PSE is ignored */ | |
2144 | print_pte(mon, (l1 << 39) + (l2 << 30) + | |
2145 | (l3 << 21), pde, | |
2146 | 0x3ffffffe00000ULL); | |
2147 | } else { | |
2148 | pt_addr = pde & 0x3fffffffff000ULL; | |
2149 | for (l4 = 0; l4 < 512; l4++) { | |
2150 | cpu_physical_memory_read(pt_addr | |
2151 | + l4 * 8, | |
b8b79323 | 2152 | &pte, 8); |
d65aaf37 BS |
2153 | pte = le64_to_cpu(pte); |
2154 | if (pte & PG_PRESENT_MASK) { | |
2155 | print_pte(mon, (l1 << 39) + | |
2156 | (l2 << 30) + | |
2157 | (l3 << 21) + (l4 << 12), | |
2158 | pte & ~PG_PSE_MASK, | |
2159 | 0x3fffffffff000ULL); | |
2160 | } | |
2161 | } | |
2162 | } | |
2163 | } | |
2164 | } | |
2165 | } | |
2166 | } | |
2167 | } | |
2168 | } | |
2169 | } | |
2170 | } | |
2171 | #endif | |
2172 | ||
2173 | static void tlb_info(Monitor *mon) | |
2174 | { | |
2175 | CPUState *env; | |
2176 | ||
2177 | env = mon_get_cpu(); | |
2178 | ||
2179 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2180 | monitor_printf(mon, "PG disabled\n"); | |
2181 | return; | |
2182 | } | |
2183 | if (env->cr[4] & CR4_PAE_MASK) { | |
2184 | #ifdef TARGET_X86_64 | |
2185 | if (env->hflags & HF_LMA_MASK) { | |
2186 | tlb_info_64(mon, env); | |
2187 | } else | |
2188 | #endif | |
2189 | { | |
2190 | tlb_info_pae32(mon, env); | |
2191 | } | |
2192 | } else { | |
2193 | tlb_info_32(mon, env); | |
2194 | } | |
2195 | } | |
2196 | ||
1b3cba6e BS |
2197 | static void mem_print(Monitor *mon, target_phys_addr_t *pstart, |
2198 | int *plast_prot, | |
2199 | target_phys_addr_t end, int prot) | |
b86bda5b | 2200 | { |
9746b15b FB |
2201 | int prot1; |
2202 | prot1 = *plast_prot; | |
2203 | if (prot != prot1) { | |
b86bda5b | 2204 | if (*pstart != -1) { |
1b3cba6e BS |
2205 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
2206 | TARGET_FMT_plx " %c%c%c\n", | |
376253ec AL |
2207 | *pstart, end, end - *pstart, |
2208 | prot1 & PG_USER_MASK ? 'u' : '-', | |
2209 | 'r', | |
2210 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
2211 | } |
2212 | if (prot != 0) | |
2213 | *pstart = end; | |
2214 | else | |
2215 | *pstart = -1; | |
2216 | *plast_prot = prot; | |
2217 | } | |
2218 | } | |
2219 | ||
1b3cba6e | 2220 | static void mem_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2221 | { |
b49ca72d AC |
2222 | unsigned int l1, l2; |
2223 | int prot, last_prot; | |
1b3cba6e BS |
2224 | uint32_t pgd, pde, pte; |
2225 | target_phys_addr_t start, end; | |
6a00d601 | 2226 | |
b86bda5b FB |
2227 | pgd = env->cr[3] & ~0xfff; |
2228 | last_prot = 0; | |
2229 | start = -1; | |
2230 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 2231 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
2232 | pde = le32_to_cpu(pde); |
2233 | end = l1 << 22; | |
2234 | if (pde & PG_PRESENT_MASK) { | |
2235 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
2236 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 2237 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2238 | } else { |
2239 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 2240 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
2241 | pte = le32_to_cpu(pte); |
2242 | end = (l1 << 22) + (l2 << 12); | |
2243 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
2244 | prot = pte & pde & |
2245 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
b86bda5b FB |
2246 | } else { |
2247 | prot = 0; | |
2248 | } | |
376253ec | 2249 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2250 | } |
2251 | } | |
2252 | } else { | |
2253 | prot = 0; | |
376253ec | 2254 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2255 | } |
2256 | } | |
8a94b8ca AC |
2257 | /* Flush last range */ |
2258 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
b86bda5b | 2259 | } |
1b3cba6e BS |
2260 | |
2261 | static void mem_info_pae32(Monitor *mon, CPUState *env) | |
2262 | { | |
b49ca72d AC |
2263 | unsigned int l1, l2, l3; |
2264 | int prot, last_prot; | |
1b3cba6e BS |
2265 | uint64_t pdpe, pde, pte; |
2266 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2267 | target_phys_addr_t start, end; | |
2268 | ||
2269 | pdp_addr = env->cr[3] & ~0x1f; | |
2270 | last_prot = 0; | |
2271 | start = -1; | |
2272 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 2273 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
1b3cba6e BS |
2274 | pdpe = le64_to_cpu(pdpe); |
2275 | end = l1 << 30; | |
2276 | if (pdpe & PG_PRESENT_MASK) { | |
2277 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2278 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2279 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
1b3cba6e BS |
2280 | pde = le64_to_cpu(pde); |
2281 | end = (l1 << 30) + (l2 << 21); | |
2282 | if (pde & PG_PRESENT_MASK) { | |
2283 | if (pde & PG_PSE_MASK) { | |
2284 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2285 | PG_PRESENT_MASK); | |
2286 | mem_print(mon, &start, &last_prot, end, prot); | |
2287 | } else { | |
2288 | pt_addr = pde & 0x3fffffffff000ULL; | |
2289 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2290 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
1b3cba6e BS |
2291 | pte = le64_to_cpu(pte); |
2292 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); | |
2293 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
2294 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
2295 | PG_PRESENT_MASK); | |
1b3cba6e BS |
2296 | } else { |
2297 | prot = 0; | |
2298 | } | |
2299 | mem_print(mon, &start, &last_prot, end, prot); | |
2300 | } | |
2301 | } | |
2302 | } else { | |
2303 | prot = 0; | |
2304 | mem_print(mon, &start, &last_prot, end, prot); | |
2305 | } | |
2306 | } | |
2307 | } else { | |
2308 | prot = 0; | |
2309 | mem_print(mon, &start, &last_prot, end, prot); | |
2310 | } | |
2311 | } | |
8a94b8ca AC |
2312 | /* Flush last range */ |
2313 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
1b3cba6e BS |
2314 | } |
2315 | ||
2316 | ||
2317 | #ifdef TARGET_X86_64 | |
2318 | static void mem_info_64(Monitor *mon, CPUState *env) | |
2319 | { | |
2320 | int prot, last_prot; | |
2321 | uint64_t l1, l2, l3, l4; | |
2322 | uint64_t pml4e, pdpe, pde, pte; | |
2323 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; | |
2324 | ||
2325 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2326 | last_prot = 0; | |
2327 | start = -1; | |
2328 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 2329 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
1b3cba6e BS |
2330 | pml4e = le64_to_cpu(pml4e); |
2331 | end = l1 << 39; | |
2332 | if (pml4e & PG_PRESENT_MASK) { | |
2333 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2334 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2335 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
1b3cba6e BS |
2336 | pdpe = le64_to_cpu(pdpe); |
2337 | end = (l1 << 39) + (l2 << 30); | |
2338 | if (pdpe & PG_PRESENT_MASK) { | |
2339 | if (pdpe & PG_PSE_MASK) { | |
2d5b5074 BS |
2340 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
2341 | PG_PRESENT_MASK); | |
c76c8416 | 2342 | prot &= pml4e; |
1b3cba6e BS |
2343 | mem_print(mon, &start, &last_prot, end, prot); |
2344 | } else { | |
2345 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2346 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2347 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
1b3cba6e BS |
2348 | pde = le64_to_cpu(pde); |
2349 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); | |
2350 | if (pde & PG_PRESENT_MASK) { | |
2351 | if (pde & PG_PSE_MASK) { | |
2352 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2353 | PG_PRESENT_MASK); | |
c76c8416 | 2354 | prot &= pml4e & pdpe; |
1b3cba6e BS |
2355 | mem_print(mon, &start, &last_prot, end, prot); |
2356 | } else { | |
2357 | pt_addr = pde & 0x3fffffffff000ULL; | |
2358 | for (l4 = 0; l4 < 512; l4++) { | |
2359 | cpu_physical_memory_read(pt_addr | |
2360 | + l4 * 8, | |
b8b79323 | 2361 | &pte, 8); |
1b3cba6e BS |
2362 | pte = le64_to_cpu(pte); |
2363 | end = (l1 << 39) + (l2 << 30) + | |
2364 | (l3 << 21) + (l4 << 12); | |
2365 | if (pte & PG_PRESENT_MASK) { | |
2366 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
2367 | PG_PRESENT_MASK); | |
c76c8416 | 2368 | prot &= pml4e & pdpe & pde; |
1b3cba6e BS |
2369 | } else { |
2370 | prot = 0; | |
2371 | } | |
2372 | mem_print(mon, &start, &last_prot, end, prot); | |
2373 | } | |
2374 | } | |
2375 | } else { | |
2376 | prot = 0; | |
2377 | mem_print(mon, &start, &last_prot, end, prot); | |
2378 | } | |
2379 | } | |
2380 | } | |
2381 | } else { | |
2382 | prot = 0; | |
2383 | mem_print(mon, &start, &last_prot, end, prot); | |
2384 | } | |
2385 | } | |
2386 | } else { | |
2387 | prot = 0; | |
2388 | mem_print(mon, &start, &last_prot, end, prot); | |
2389 | } | |
2390 | } | |
8a94b8ca AC |
2391 | /* Flush last range */ |
2392 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 48, 0); | |
1b3cba6e BS |
2393 | } |
2394 | #endif | |
2395 | ||
2396 | static void mem_info(Monitor *mon) | |
2397 | { | |
2398 | CPUState *env; | |
2399 | ||
2400 | env = mon_get_cpu(); | |
2401 | ||
2402 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2403 | monitor_printf(mon, "PG disabled\n"); | |
2404 | return; | |
2405 | } | |
2406 | if (env->cr[4] & CR4_PAE_MASK) { | |
2407 | #ifdef TARGET_X86_64 | |
2408 | if (env->hflags & HF_LMA_MASK) { | |
2409 | mem_info_64(mon, env); | |
2410 | } else | |
2411 | #endif | |
2412 | { | |
2413 | mem_info_pae32(mon, env); | |
2414 | } | |
2415 | } else { | |
2416 | mem_info_32(mon, env); | |
2417 | } | |
2418 | } | |
b86bda5b FB |
2419 | #endif |
2420 | ||
7c664e2f AJ |
2421 | #if defined(TARGET_SH4) |
2422 | ||
376253ec | 2423 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 2424 | { |
376253ec AL |
2425 | monitor_printf(mon, " tlb%i:\t" |
2426 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
2427 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
2428 | "dirty=%hhu writethrough=%hhu\n", | |
2429 | idx, | |
2430 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
2431 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
2432 | tlb->d, tlb->wt); | |
7c664e2f AJ |
2433 | } |
2434 | ||
376253ec | 2435 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
2436 | { |
2437 | CPUState *env = mon_get_cpu(); | |
2438 | int i; | |
2439 | ||
376253ec | 2440 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 2441 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
2442 | print_tlb (mon, i, &env->itlb[i]); |
2443 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 2444 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 2445 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
2446 | } |
2447 | ||
2448 | #endif | |
2449 | ||
d41160a3 BS |
2450 | #if defined(TARGET_SPARC) |
2451 | static void tlb_info(Monitor *mon) | |
2452 | { | |
2453 | CPUState *env1 = mon_get_cpu(); | |
2454 | ||
2455 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); | |
2456 | } | |
2457 | #endif | |
2458 | ||
314e2987 BS |
2459 | static void do_info_mtree(Monitor *mon) |
2460 | { | |
2461 | mtree_info((fprintf_function)monitor_printf, mon); | |
2462 | } | |
2463 | ||
2af5ba71 | 2464 | static void do_info_kvm_print(Monitor *mon, const QObject *data) |
7ba1e619 | 2465 | { |
2af5ba71 LC |
2466 | QDict *qdict; |
2467 | ||
2468 | qdict = qobject_to_qdict(data); | |
2469 | ||
376253ec | 2470 | monitor_printf(mon, "kvm support: "); |
2af5ba71 LC |
2471 | if (qdict_get_bool(qdict, "present")) { |
2472 | monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? | |
2473 | "enabled" : "disabled"); | |
2474 | } else { | |
2475 | monitor_printf(mon, "not compiled\n"); | |
2476 | } | |
2477 | } | |
2478 | ||
2af5ba71 LC |
2479 | static void do_info_kvm(Monitor *mon, QObject **ret_data) |
2480 | { | |
2481 | #ifdef CONFIG_KVM | |
2482 | *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", | |
2483 | kvm_enabled()); | |
7ba1e619 | 2484 | #else |
2af5ba71 | 2485 | *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); |
7ba1e619 AL |
2486 | #endif |
2487 | } | |
2488 | ||
030ea37b AL |
2489 | static void do_info_numa(Monitor *mon) |
2490 | { | |
b28b6230 | 2491 | int i; |
030ea37b AL |
2492 | CPUState *env; |
2493 | ||
2494 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
2495 | for (i = 0; i < nb_numa_nodes; i++) { | |
2496 | monitor_printf(mon, "node %d cpus:", i); | |
2497 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2498 | if (env->numa_node == i) { | |
2499 | monitor_printf(mon, " %d", env->cpu_index); | |
2500 | } | |
2501 | } | |
2502 | monitor_printf(mon, "\n"); | |
2503 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
2504 | node_mem[i] >> 20); | |
2505 | } | |
2506 | } | |
2507 | ||
5f1ce948 FB |
2508 | #ifdef CONFIG_PROFILER |
2509 | ||
e9a6625e AJ |
2510 | int64_t qemu_time; |
2511 | int64_t dev_time; | |
2512 | ||
376253ec | 2513 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
2514 | { |
2515 | int64_t total; | |
2516 | total = qemu_time; | |
2517 | if (total == 0) | |
2518 | total = 1; | |
376253ec | 2519 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2520 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 2521 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2522 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 2523 | qemu_time = 0; |
5f1ce948 | 2524 | dev_time = 0; |
5f1ce948 FB |
2525 | } |
2526 | #else | |
376253ec | 2527 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 2528 | { |
376253ec | 2529 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
2530 | } |
2531 | #endif | |
2532 | ||
ec36b695 | 2533 | /* Capture support */ |
72cf2d4f | 2534 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 2535 | |
376253ec | 2536 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
2537 | { |
2538 | int i; | |
2539 | CaptureState *s; | |
2540 | ||
2541 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2542 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2543 | s->ops.info (s->opaque); |
2544 | } | |
2545 | } | |
2546 | ||
2313086a | 2547 | #ifdef HAS_AUDIO |
d54908a5 | 2548 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2549 | { |
2550 | int i; | |
d54908a5 | 2551 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2552 | CaptureState *s; |
2553 | ||
2554 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2555 | if (i == n) { | |
2556 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2557 | QLIST_REMOVE (s, entries); |
7267c094 | 2558 | g_free (s); |
ec36b695 FB |
2559 | return; |
2560 | } | |
2561 | } | |
2562 | } | |
2563 | ||
c1925484 LC |
2564 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2565 | { | |
2566 | const char *path = qdict_get_str(qdict, "path"); | |
2567 | int has_freq = qdict_haskey(qdict, "freq"); | |
2568 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2569 | int has_bits = qdict_haskey(qdict, "bits"); | |
2570 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2571 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2572 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2573 | CaptureState *s; |
2574 | ||
7267c094 | 2575 | s = g_malloc0 (sizeof (*s)); |
ec36b695 FB |
2576 | |
2577 | freq = has_freq ? freq : 44100; | |
2578 | bits = has_bits ? bits : 16; | |
2579 | nchannels = has_channels ? nchannels : 2; | |
2580 | ||
2581 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
d00b2618 | 2582 | monitor_printf(mon, "Failed to add wave capture\n"); |
7267c094 | 2583 | g_free (s); |
d00b2618 | 2584 | return; |
ec36b695 | 2585 | } |
72cf2d4f | 2586 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2587 | } |
2588 | #endif | |
2589 | ||
dc1c0b74 | 2590 | #if defined(TARGET_I386) |
e9b4b432 | 2591 | static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) |
a4046664 LJ |
2592 | { |
2593 | CPUState *env; | |
2594 | ||
2595 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2596 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2597 | } | |
2598 | ||
2599 | return 0; | |
2600 | } | |
2601 | #else | |
e9b4b432 | 2602 | static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) |
a4046664 LJ |
2603 | { |
2604 | qerror_report(QERR_UNSUPPORTED); | |
2605 | return -1; | |
2606 | } | |
dc1c0b74 AJ |
2607 | #endif |
2608 | ||
c0e8520e | 2609 | static void do_info_status_print(Monitor *mon, const QObject *data) |
6f9c5ee7 | 2610 | { |
c0e8520e | 2611 | QDict *qdict; |
6e0ca882 | 2612 | const char *status; |
c0e8520e LC |
2613 | |
2614 | qdict = qobject_to_qdict(data); | |
2615 | ||
2616 | monitor_printf(mon, "VM status: "); | |
2617 | if (qdict_get_bool(qdict, "running")) { | |
2618 | monitor_printf(mon, "running"); | |
2619 | if (qdict_get_bool(qdict, "singlestep")) { | |
2620 | monitor_printf(mon, " (single step mode)"); | |
1b530a6d | 2621 | } |
c0e8520e LC |
2622 | } else { |
2623 | monitor_printf(mon, "paused"); | |
2624 | } | |
2625 | ||
6e0ca882 LC |
2626 | status = qdict_get_str(qdict, "status"); |
2627 | if (strcmp(status, "paused") && strcmp(status, "running")) { | |
2628 | monitor_printf(mon, " (%s)", status); | |
2629 | } | |
2630 | ||
c0e8520e LC |
2631 | monitor_printf(mon, "\n"); |
2632 | } | |
2633 | ||
c0e8520e LC |
2634 | static void do_info_status(Monitor *mon, QObject **ret_data) |
2635 | { | |
9e37b9dc | 2636 | *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i, 'status': %s }", runstate_is_running(), singlestep, runstate_as_string()); |
6f9c5ee7 AJ |
2637 | } |
2638 | ||
15dfcd45 | 2639 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2640 | { |
15dfcd45 | 2641 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2642 | |
76655d6d | 2643 | if (!acl) { |
15dfcd45 | 2644 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2645 | } |
15dfcd45 JK |
2646 | return acl; |
2647 | } | |
2648 | ||
d54908a5 | 2649 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2650 | { |
d54908a5 | 2651 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2652 | qemu_acl *acl = find_acl(mon, aclname); |
2653 | qemu_acl_entry *entry; | |
2654 | int i = 0; | |
76655d6d | 2655 | |
15dfcd45 | 2656 | if (acl) { |
28a76be8 | 2657 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2658 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2659 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2660 | i++; |
2661 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2662 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2663 | } |
15dfcd45 JK |
2664 | } |
2665 | } | |
2666 | ||
d54908a5 | 2667 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2668 | { |
d54908a5 | 2669 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2670 | qemu_acl *acl = find_acl(mon, aclname); |
2671 | ||
2672 | if (acl) { | |
28a76be8 AL |
2673 | qemu_acl_reset(acl); |
2674 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2675 | } |
2676 | } | |
2677 | ||
f18c16de | 2678 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2679 | { |
f18c16de LC |
2680 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2681 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2682 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2683 | |
15dfcd45 JK |
2684 | if (acl) { |
2685 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2686 | acl->defaultDeny = 0; |
2687 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2688 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2689 | acl->defaultDeny = 1; |
2690 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2691 | } else { | |
15dfcd45 JK |
2692 | monitor_printf(mon, "acl: unknown policy '%s', " |
2693 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2694 | } |
15dfcd45 JK |
2695 | } |
2696 | } | |
28a76be8 | 2697 | |
1bd1442e | 2698 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2699 | { |
1bd1442e LC |
2700 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2701 | const char *match = qdict_get_str(qdict, "match"); | |
2702 | const char *policy = qdict_get_str(qdict, "policy"); | |
2703 | int has_index = qdict_haskey(qdict, "index"); | |
2704 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2705 | qemu_acl *acl = find_acl(mon, aclname); |
2706 | int deny, ret; | |
2707 | ||
2708 | if (acl) { | |
2709 | if (strcmp(policy, "allow") == 0) { | |
2710 | deny = 0; | |
2711 | } else if (strcmp(policy, "deny") == 0) { | |
2712 | deny = 1; | |
2713 | } else { | |
2714 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2715 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2716 | return; |
2717 | } | |
28a76be8 AL |
2718 | if (has_index) |
2719 | ret = qemu_acl_insert(acl, deny, match, index); | |
2720 | else | |
2721 | ret = qemu_acl_append(acl, deny, match); | |
2722 | if (ret < 0) | |
2723 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2724 | else | |
2725 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2726 | } |
2727 | } | |
28a76be8 | 2728 | |
f18c16de | 2729 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2730 | { |
f18c16de LC |
2731 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2732 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2733 | qemu_acl *acl = find_acl(mon, aclname); |
2734 | int ret; | |
28a76be8 | 2735 | |
15dfcd45 | 2736 | if (acl) { |
28a76be8 AL |
2737 | ret = qemu_acl_remove(acl, match); |
2738 | if (ret < 0) | |
2739 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2740 | else | |
2741 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2742 | } |
2743 | } | |
2744 | ||
79c4f6b0 | 2745 | #if defined(TARGET_I386) |
37b7ad48 | 2746 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2747 | { |
2748 | CPUState *cenv; | |
37b7ad48 LC |
2749 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2750 | int bank = qdict_get_int(qdict, "bank"); | |
2751 | uint64_t status = qdict_get_int(qdict, "status"); | |
2752 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2753 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2754 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
747461c7 | 2755 | int flags = MCE_INJECT_UNCOND_AO; |
79c4f6b0 | 2756 | |
747461c7 JK |
2757 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
2758 | flags |= MCE_INJECT_BROADCAST; | |
2759 | } | |
31ce5e0c | 2760 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
316378e4 JK |
2761 | if (cenv->cpu_index == cpu_index) { |
2762 | cpu_x86_inject_mce(mon, cenv, bank, status, mcg_status, addr, misc, | |
747461c7 | 2763 | flags); |
79c4f6b0 HY |
2764 | break; |
2765 | } | |
31ce5e0c | 2766 | } |
79c4f6b0 HY |
2767 | } |
2768 | #endif | |
2769 | ||
6ad3ebd2 | 2770 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2771 | { |
d54908a5 | 2772 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2773 | mon_fd_t *monfd; |
f07918fd MM |
2774 | int fd; |
2775 | ||
74c0d6f0 | 2776 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
f07918fd | 2777 | if (fd == -1) { |
ab5b027e | 2778 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2779 | return -1; |
f07918fd MM |
2780 | } |
2781 | ||
2782 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2783 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2784 | "a name not starting with a digit"); | |
6ad3ebd2 | 2785 | return -1; |
f07918fd MM |
2786 | } |
2787 | ||
72cf2d4f | 2788 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2789 | if (strcmp(monfd->name, fdname) != 0) { |
2790 | continue; | |
2791 | } | |
2792 | ||
2793 | close(monfd->fd); | |
2794 | monfd->fd = fd; | |
6ad3ebd2 | 2795 | return 0; |
f07918fd MM |
2796 | } |
2797 | ||
7267c094 AL |
2798 | monfd = g_malloc0(sizeof(mon_fd_t)); |
2799 | monfd->name = g_strdup(fdname); | |
f07918fd MM |
2800 | monfd->fd = fd; |
2801 | ||
72cf2d4f | 2802 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2803 | return 0; |
f07918fd MM |
2804 | } |
2805 | ||
aeb91c1e | 2806 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2807 | { |
d54908a5 | 2808 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2809 | mon_fd_t *monfd; |
f07918fd | 2810 | |
72cf2d4f | 2811 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2812 | if (strcmp(monfd->name, fdname) != 0) { |
2813 | continue; | |
2814 | } | |
2815 | ||
72cf2d4f | 2816 | QLIST_REMOVE(monfd, next); |
f07918fd | 2817 | close(monfd->fd); |
7267c094 AL |
2818 | g_free(monfd->name); |
2819 | g_free(monfd); | |
aeb91c1e | 2820 | return 0; |
f07918fd MM |
2821 | } |
2822 | ||
ab5b027e | 2823 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2824 | return -1; |
f07918fd MM |
2825 | } |
2826 | ||
d54908a5 | 2827 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c | 2828 | { |
1354869c | 2829 | int saved_vm_running = runstate_is_running(); |
d54908a5 | 2830 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c | 2831 | |
1dfb4dd9 | 2832 | vm_stop(RSTATE_RESTORE); |
c8d41b2c | 2833 | |
f0aa7a8b | 2834 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2835 | vm_start(); |
f0aa7a8b | 2836 | } |
c8d41b2c JQ |
2837 | } |
2838 | ||
7768e04c MM |
2839 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2840 | { | |
c227f099 | 2841 | mon_fd_t *monfd; |
7768e04c | 2842 | |
72cf2d4f | 2843 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2844 | int fd; |
2845 | ||
2846 | if (strcmp(monfd->name, fdname) != 0) { | |
2847 | continue; | |
2848 | } | |
2849 | ||
2850 | fd = monfd->fd; | |
2851 | ||
2852 | /* caller takes ownership of fd */ | |
72cf2d4f | 2853 | QLIST_REMOVE(monfd, next); |
7267c094 AL |
2854 | g_free(monfd->name); |
2855 | g_free(monfd); | |
7768e04c MM |
2856 | |
2857 | return fd; | |
2858 | } | |
2859 | ||
2860 | return -1; | |
2861 | } | |
2862 | ||
c227f099 | 2863 | static const mon_cmd_t mon_cmds[] = { |
acd0a093 | 2864 | #include "hmp-commands.h" |
5fafdf24 | 2865 | { NULL, NULL, }, |
9dc39cba FB |
2866 | }; |
2867 | ||
acd0a093 | 2868 | /* Please update hmp-commands.hx when adding or changing commands */ |
c227f099 | 2869 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2870 | { |
2871 | .name = "version", | |
2872 | .args_type = "", | |
d7f9b689 LC |
2873 | .params = "", |
2874 | .help = "show the version of QEMU", | |
45e914cf | 2875 | .user_print = do_info_version_print, |
ab2d3187 | 2876 | .mhandler.info_new = do_info_version, |
d7f9b689 LC |
2877 | }, |
2878 | { | |
2879 | .name = "network", | |
2880 | .args_type = "", | |
d7f9b689 LC |
2881 | .params = "", |
2882 | .help = "show the network state", | |
910df89d | 2883 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2884 | }, |
2885 | { | |
2886 | .name = "chardev", | |
2887 | .args_type = "", | |
d7f9b689 LC |
2888 | .params = "", |
2889 | .help = "show the character devices", | |
588b3832 LC |
2890 | .user_print = qemu_chr_info_print, |
2891 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2892 | }, |
2893 | { | |
2894 | .name = "block", | |
2895 | .args_type = "", | |
d7f9b689 LC |
2896 | .params = "", |
2897 | .help = "show the block devices", | |
d15e5465 LC |
2898 | .user_print = bdrv_info_print, |
2899 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2900 | }, |
2901 | { | |
2902 | .name = "blockstats", | |
2903 | .args_type = "", | |
d7f9b689 LC |
2904 | .params = "", |
2905 | .help = "show block device statistics", | |
218a536a LC |
2906 | .user_print = bdrv_stats_print, |
2907 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2908 | }, |
2909 | { | |
2910 | .name = "registers", | |
2911 | .args_type = "", | |
d7f9b689 LC |
2912 | .params = "", |
2913 | .help = "show the cpu registers", | |
910df89d | 2914 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2915 | }, |
2916 | { | |
2917 | .name = "cpus", | |
2918 | .args_type = "", | |
d7f9b689 LC |
2919 | .params = "", |
2920 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2921 | .user_print = monitor_print_cpus, |
2922 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2923 | }, |
2924 | { | |
2925 | .name = "history", | |
2926 | .args_type = "", | |
d7f9b689 LC |
2927 | .params = "", |
2928 | .help = "show the command line history", | |
910df89d | 2929 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2930 | }, |
2931 | { | |
2932 | .name = "irq", | |
2933 | .args_type = "", | |
d7f9b689 LC |
2934 | .params = "", |
2935 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2936 | .mhandler.info = irq_info, |
d7f9b689 LC |
2937 | }, |
2938 | { | |
2939 | .name = "pic", | |
2940 | .args_type = "", | |
d7f9b689 LC |
2941 | .params = "", |
2942 | .help = "show i8259 (PIC) state", | |
910df89d | 2943 | .mhandler.info = pic_info, |
d7f9b689 LC |
2944 | }, |
2945 | { | |
2946 | .name = "pci", | |
2947 | .args_type = "", | |
d7f9b689 LC |
2948 | .params = "", |
2949 | .help = "show PCI info", | |
163c8a59 LC |
2950 | .user_print = do_pci_info_print, |
2951 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2952 | }, |
d41160a3 | 2953 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) |
d7f9b689 LC |
2954 | { |
2955 | .name = "tlb", | |
2956 | .args_type = "", | |
d7f9b689 LC |
2957 | .params = "", |
2958 | .help = "show virtual to physical memory mappings", | |
910df89d | 2959 | .mhandler.info = tlb_info, |
d7f9b689 | 2960 | }, |
7c664e2f AJ |
2961 | #endif |
2962 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2963 | { |
2964 | .name = "mem", | |
2965 | .args_type = "", | |
d7f9b689 LC |
2966 | .params = "", |
2967 | .help = "show the active virtual memory mappings", | |
910df89d | 2968 | .mhandler.info = mem_info, |
d7f9b689 | 2969 | }, |
b86bda5b | 2970 | #endif |
314e2987 BS |
2971 | { |
2972 | .name = "mtree", | |
2973 | .args_type = "", | |
2974 | .params = "", | |
2975 | .help = "show memory tree", | |
2976 | .mhandler.info = do_info_mtree, | |
2977 | }, | |
d7f9b689 LC |
2978 | { |
2979 | .name = "jit", | |
2980 | .args_type = "", | |
d7f9b689 LC |
2981 | .params = "", |
2982 | .help = "show dynamic compiler info", | |
910df89d | 2983 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2984 | }, |
2985 | { | |
2986 | .name = "kvm", | |
2987 | .args_type = "", | |
d7f9b689 LC |
2988 | .params = "", |
2989 | .help = "show KVM information", | |
2af5ba71 LC |
2990 | .user_print = do_info_kvm_print, |
2991 | .mhandler.info_new = do_info_kvm, | |
d7f9b689 LC |
2992 | }, |
2993 | { | |
2994 | .name = "numa", | |
2995 | .args_type = "", | |
d7f9b689 LC |
2996 | .params = "", |
2997 | .help = "show NUMA information", | |
910df89d | 2998 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2999 | }, |
3000 | { | |
3001 | .name = "usb", | |
3002 | .args_type = "", | |
d7f9b689 LC |
3003 | .params = "", |
3004 | .help = "show guest USB devices", | |
910df89d | 3005 | .mhandler.info = usb_info, |
d7f9b689 LC |
3006 | }, |
3007 | { | |
3008 | .name = "usbhost", | |
3009 | .args_type = "", | |
d7f9b689 LC |
3010 | .params = "", |
3011 | .help = "show host USB devices", | |
910df89d | 3012 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
3013 | }, |
3014 | { | |
3015 | .name = "profile", | |
3016 | .args_type = "", | |
d7f9b689 LC |
3017 | .params = "", |
3018 | .help = "show profiling information", | |
910df89d | 3019 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
3020 | }, |
3021 | { | |
3022 | .name = "capture", | |
3023 | .args_type = "", | |
d7f9b689 LC |
3024 | .params = "", |
3025 | .help = "show capture information", | |
910df89d | 3026 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
3027 | }, |
3028 | { | |
3029 | .name = "snapshots", | |
3030 | .args_type = "", | |
d7f9b689 LC |
3031 | .params = "", |
3032 | .help = "show the currently saved VM snapshots", | |
910df89d | 3033 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
3034 | }, |
3035 | { | |
3036 | .name = "status", | |
3037 | .args_type = "", | |
d7f9b689 LC |
3038 | .params = "", |
3039 | .help = "show the current VM status (running|paused)", | |
c0e8520e LC |
3040 | .user_print = do_info_status_print, |
3041 | .mhandler.info_new = do_info_status, | |
d7f9b689 LC |
3042 | }, |
3043 | { | |
3044 | .name = "pcmcia", | |
3045 | .args_type = "", | |
d7f9b689 LC |
3046 | .params = "", |
3047 | .help = "show guest PCMCIA status", | |
910df89d | 3048 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
3049 | }, |
3050 | { | |
3051 | .name = "mice", | |
3052 | .args_type = "", | |
d7f9b689 LC |
3053 | .params = "", |
3054 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
3055 | .user_print = do_info_mice_print, |
3056 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
3057 | }, |
3058 | { | |
3059 | .name = "vnc", | |
3060 | .args_type = "", | |
d7f9b689 LC |
3061 | .params = "", |
3062 | .help = "show the vnc server status", | |
d96fd29c LC |
3063 | .user_print = do_info_vnc_print, |
3064 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 | 3065 | }, |
cb42a870 GH |
3066 | #if defined(CONFIG_SPICE) |
3067 | { | |
3068 | .name = "spice", | |
3069 | .args_type = "", | |
3070 | .params = "", | |
3071 | .help = "show the spice server status", | |
3072 | .user_print = do_info_spice_print, | |
3073 | .mhandler.info_new = do_info_spice, | |
3074 | }, | |
3075 | #endif | |
d7f9b689 LC |
3076 | { |
3077 | .name = "name", | |
3078 | .args_type = "", | |
d7f9b689 LC |
3079 | .params = "", |
3080 | .help = "show the current VM name", | |
48a32bed | 3081 | .mhandler.info = hmp_info_name, |
d7f9b689 LC |
3082 | }, |
3083 | { | |
3084 | .name = "uuid", | |
3085 | .args_type = "", | |
d7f9b689 LC |
3086 | .params = "", |
3087 | .help = "show the current VM UUID", | |
9603ceba LC |
3088 | .user_print = do_info_uuid_print, |
3089 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 3090 | }, |
76a66253 | 3091 | #if defined(TARGET_PPC) |
d7f9b689 LC |
3092 | { |
3093 | .name = "cpustats", | |
3094 | .args_type = "", | |
d7f9b689 LC |
3095 | .params = "", |
3096 | .help = "show CPU statistics", | |
910df89d | 3097 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 3098 | }, |
76a66253 | 3099 | #endif |
31a60e22 | 3100 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
3101 | { |
3102 | .name = "usernet", | |
3103 | .args_type = "", | |
d7f9b689 LC |
3104 | .params = "", |
3105 | .help = "show user network stack connection states", | |
910df89d | 3106 | .mhandler.info = do_info_usernet, |
d7f9b689 | 3107 | }, |
31a60e22 | 3108 | #endif |
d7f9b689 LC |
3109 | { |
3110 | .name = "migrate", | |
3111 | .args_type = "", | |
d7f9b689 LC |
3112 | .params = "", |
3113 | .help = "show migration status", | |
c86a6683 LC |
3114 | .user_print = do_info_migrate_print, |
3115 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
3116 | }, |
3117 | { | |
3118 | .name = "balloon", | |
3119 | .args_type = "", | |
d7f9b689 LC |
3120 | .params = "", |
3121 | .help = "show balloon information", | |
cc1d9c70 | 3122 | .user_print = monitor_print_balloon, |
625a5bef | 3123 | .mhandler.info_async = do_info_balloon, |
8ac470c1 | 3124 | .flags = MONITOR_CMD_ASYNC, |
d7f9b689 LC |
3125 | }, |
3126 | { | |
3127 | .name = "qtree", | |
3128 | .args_type = "", | |
d7f9b689 LC |
3129 | .params = "", |
3130 | .help = "show device tree", | |
910df89d | 3131 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
3132 | }, |
3133 | { | |
3134 | .name = "qdm", | |
3135 | .args_type = "", | |
d7f9b689 LC |
3136 | .params = "", |
3137 | .help = "show qdev device model list", | |
910df89d | 3138 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
3139 | }, |
3140 | { | |
3141 | .name = "roms", | |
3142 | .args_type = "", | |
d7f9b689 LC |
3143 | .params = "", |
3144 | .help = "show roms", | |
910df89d | 3145 | .mhandler.info = do_info_roms, |
d7f9b689 | 3146 | }, |
6d8a764e | 3147 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
3148 | { |
3149 | .name = "trace", | |
3150 | .args_type = "", | |
3151 | .params = "", | |
3152 | .help = "show current contents of trace buffer", | |
3153 | .mhandler.info = do_info_trace, | |
3154 | }, | |
31965ae2 | 3155 | #endif |
22890ab5 PS |
3156 | { |
3157 | .name = "trace-events", | |
3158 | .args_type = "", | |
3159 | .params = "", | |
3160 | .help = "show available trace-events & their state", | |
fc764105 | 3161 | .mhandler.info = do_trace_print_events, |
22890ab5 | 3162 | }, |
d7f9b689 LC |
3163 | { |
3164 | .name = NULL, | |
3165 | }, | |
9dc39cba FB |
3166 | }; |
3167 | ||
f36b4afb | 3168 | static const mon_cmd_t qmp_cmds[] = { |
e3193601 | 3169 | #include "qmp-commands-old.h" |
f36b4afb LC |
3170 | { /* NULL */ }, |
3171 | }; | |
3172 | ||
3e12a751 LC |
3173 | static const mon_cmd_t qmp_query_cmds[] = { |
3174 | { | |
3175 | .name = "version", | |
3176 | .args_type = "", | |
3177 | .params = "", | |
3178 | .help = "show the version of QEMU", | |
3179 | .user_print = do_info_version_print, | |
3180 | .mhandler.info_new = do_info_version, | |
3181 | }, | |
3182 | { | |
3183 | .name = "commands", | |
3184 | .args_type = "", | |
3185 | .params = "", | |
3186 | .help = "list QMP available commands", | |
3187 | .user_print = monitor_user_noop, | |
3188 | .mhandler.info_new = do_info_commands, | |
3189 | }, | |
3190 | { | |
3191 | .name = "chardev", | |
3192 | .args_type = "", | |
3193 | .params = "", | |
3194 | .help = "show the character devices", | |
3195 | .user_print = qemu_chr_info_print, | |
3196 | .mhandler.info_new = qemu_chr_info, | |
3197 | }, | |
3198 | { | |
3199 | .name = "block", | |
3200 | .args_type = "", | |
3201 | .params = "", | |
3202 | .help = "show the block devices", | |
3203 | .user_print = bdrv_info_print, | |
3204 | .mhandler.info_new = bdrv_info, | |
3205 | }, | |
3206 | { | |
3207 | .name = "blockstats", | |
3208 | .args_type = "", | |
3209 | .params = "", | |
3210 | .help = "show block device statistics", | |
3211 | .user_print = bdrv_stats_print, | |
3212 | .mhandler.info_new = bdrv_info_stats, | |
3213 | }, | |
3214 | { | |
3215 | .name = "cpus", | |
3216 | .args_type = "", | |
3217 | .params = "", | |
3218 | .help = "show infos for each CPU", | |
3219 | .user_print = monitor_print_cpus, | |
3220 | .mhandler.info_new = do_info_cpus, | |
3221 | }, | |
3222 | { | |
3223 | .name = "pci", | |
3224 | .args_type = "", | |
3225 | .params = "", | |
3226 | .help = "show PCI info", | |
3227 | .user_print = do_pci_info_print, | |
3228 | .mhandler.info_new = do_pci_info, | |
3229 | }, | |
3230 | { | |
3231 | .name = "kvm", | |
3232 | .args_type = "", | |
3233 | .params = "", | |
3234 | .help = "show KVM information", | |
3235 | .user_print = do_info_kvm_print, | |
3236 | .mhandler.info_new = do_info_kvm, | |
3237 | }, | |
3238 | { | |
3239 | .name = "status", | |
3240 | .args_type = "", | |
3241 | .params = "", | |
3242 | .help = "show the current VM status (running|paused)", | |
3243 | .user_print = do_info_status_print, | |
3244 | .mhandler.info_new = do_info_status, | |
3245 | }, | |
3246 | { | |
3247 | .name = "mice", | |
3248 | .args_type = "", | |
3249 | .params = "", | |
3250 | .help = "show which guest mouse is receiving events", | |
3251 | .user_print = do_info_mice_print, | |
3252 | .mhandler.info_new = do_info_mice, | |
3253 | }, | |
3254 | { | |
3255 | .name = "vnc", | |
3256 | .args_type = "", | |
3257 | .params = "", | |
3258 | .help = "show the vnc server status", | |
3259 | .user_print = do_info_vnc_print, | |
3260 | .mhandler.info_new = do_info_vnc, | |
3261 | }, | |
cb42a870 GH |
3262 | #if defined(CONFIG_SPICE) |
3263 | { | |
3264 | .name = "spice", | |
3265 | .args_type = "", | |
3266 | .params = "", | |
3267 | .help = "show the spice server status", | |
3268 | .user_print = do_info_spice_print, | |
3269 | .mhandler.info_new = do_info_spice, | |
3270 | }, | |
3271 | #endif | |
3e12a751 LC |
3272 | { |
3273 | .name = "uuid", | |
3274 | .args_type = "", | |
3275 | .params = "", | |
3276 | .help = "show the current VM UUID", | |
3277 | .user_print = do_info_uuid_print, | |
3278 | .mhandler.info_new = do_info_uuid, | |
3279 | }, | |
3280 | { | |
3281 | .name = "migrate", | |
3282 | .args_type = "", | |
3283 | .params = "", | |
3284 | .help = "show migration status", | |
3285 | .user_print = do_info_migrate_print, | |
3286 | .mhandler.info_new = do_info_migrate, | |
3287 | }, | |
3288 | { | |
3289 | .name = "balloon", | |
3290 | .args_type = "", | |
3291 | .params = "", | |
3292 | .help = "show balloon information", | |
3293 | .user_print = monitor_print_balloon, | |
3294 | .mhandler.info_async = do_info_balloon, | |
3295 | .flags = MONITOR_CMD_ASYNC, | |
3296 | }, | |
3297 | { /* NULL */ }, | |
3298 | }; | |
3299 | ||
9307c4c1 FB |
3300 | /*******************************************************************/ |
3301 | ||
3302 | static const char *pch; | |
3303 | static jmp_buf expr_env; | |
3304 | ||
92a31b1f FB |
3305 | #define MD_TLONG 0 |
3306 | #define MD_I32 1 | |
3307 | ||
9307c4c1 FB |
3308 | typedef struct MonitorDef { |
3309 | const char *name; | |
3310 | int offset; | |
8662d656 | 3311 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 3312 | int type; |
9307c4c1 FB |
3313 | } MonitorDef; |
3314 | ||
57206fd4 | 3315 | #if defined(TARGET_I386) |
8662d656 | 3316 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 3317 | { |
6a00d601 | 3318 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3319 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
3320 | } |
3321 | #endif | |
3322 | ||
a541f297 | 3323 | #if defined(TARGET_PPC) |
8662d656 | 3324 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 3325 | { |
6a00d601 | 3326 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
3327 | unsigned int u; |
3328 | int i; | |
3329 | ||
3330 | u = 0; | |
3331 | for (i = 0; i < 8; i++) | |
28a76be8 | 3332 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
3333 | |
3334 | return u; | |
3335 | } | |
3336 | ||
8662d656 | 3337 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 3338 | { |
6a00d601 | 3339 | CPUState *env = mon_get_cpu(); |
0411a972 | 3340 | return env->msr; |
a541f297 FB |
3341 | } |
3342 | ||
8662d656 | 3343 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 3344 | { |
6a00d601 | 3345 | CPUState *env = mon_get_cpu(); |
3d7b417e | 3346 | return env->xer; |
a541f297 | 3347 | } |
9fddaa0c | 3348 | |
8662d656 | 3349 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 3350 | { |
6a00d601 | 3351 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3352 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
3353 | } |
3354 | ||
8662d656 | 3355 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 3356 | { |
6a00d601 | 3357 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3358 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
3359 | } |
3360 | ||
8662d656 | 3361 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 3362 | { |
6a00d601 | 3363 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3364 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 3365 | } |
a541f297 FB |
3366 | #endif |
3367 | ||
e95c8d51 | 3368 | #if defined(TARGET_SPARC) |
7b936c0c | 3369 | #ifndef TARGET_SPARC64 |
8662d656 | 3370 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 3371 | { |
6a00d601 | 3372 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
3373 | |
3374 | return cpu_get_psr(env); | |
e95c8d51 | 3375 | } |
7b936c0c | 3376 | #endif |
e95c8d51 | 3377 | |
8662d656 | 3378 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 3379 | { |
6a00d601 | 3380 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3381 | return env->regwptr[val]; |
e95c8d51 FB |
3382 | } |
3383 | #endif | |
3384 | ||
8662d656 | 3385 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 3386 | #ifdef TARGET_I386 |
57206fd4 FB |
3387 | |
3388 | #define SEG(name, seg) \ | |
92a31b1f | 3389 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 3390 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 3391 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 3392 | |
9307c4c1 FB |
3393 | { "eax", offsetof(CPUState, regs[0]) }, |
3394 | { "ecx", offsetof(CPUState, regs[1]) }, | |
3395 | { "edx", offsetof(CPUState, regs[2]) }, | |
3396 | { "ebx", offsetof(CPUState, regs[3]) }, | |
3397 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
3398 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
3399 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 3400 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
3401 | #ifdef TARGET_X86_64 |
3402 | { "r8", offsetof(CPUState, regs[8]) }, | |
3403 | { "r9", offsetof(CPUState, regs[9]) }, | |
3404 | { "r10", offsetof(CPUState, regs[10]) }, | |
3405 | { "r11", offsetof(CPUState, regs[11]) }, | |
3406 | { "r12", offsetof(CPUState, regs[12]) }, | |
3407 | { "r13", offsetof(CPUState, regs[13]) }, | |
3408 | { "r14", offsetof(CPUState, regs[14]) }, | |
3409 | { "r15", offsetof(CPUState, regs[15]) }, | |
3410 | #endif | |
9307c4c1 | 3411 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
3412 | { "eip", offsetof(CPUState, eip) }, |
3413 | SEG("cs", R_CS) | |
3414 | SEG("ds", R_DS) | |
3415 | SEG("es", R_ES) | |
01038d2a | 3416 | SEG("ss", R_SS) |
57206fd4 FB |
3417 | SEG("fs", R_FS) |
3418 | SEG("gs", R_GS) | |
3419 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 3420 | #elif defined(TARGET_PPC) |
ff937dba | 3421 | /* General purpose registers */ |
a541f297 FB |
3422 | { "r0", offsetof(CPUState, gpr[0]) }, |
3423 | { "r1", offsetof(CPUState, gpr[1]) }, | |
3424 | { "r2", offsetof(CPUState, gpr[2]) }, | |
3425 | { "r3", offsetof(CPUState, gpr[3]) }, | |
3426 | { "r4", offsetof(CPUState, gpr[4]) }, | |
3427 | { "r5", offsetof(CPUState, gpr[5]) }, | |
3428 | { "r6", offsetof(CPUState, gpr[6]) }, | |
3429 | { "r7", offsetof(CPUState, gpr[7]) }, | |
3430 | { "r8", offsetof(CPUState, gpr[8]) }, | |
3431 | { "r9", offsetof(CPUState, gpr[9]) }, | |
3432 | { "r10", offsetof(CPUState, gpr[10]) }, | |
3433 | { "r11", offsetof(CPUState, gpr[11]) }, | |
3434 | { "r12", offsetof(CPUState, gpr[12]) }, | |
3435 | { "r13", offsetof(CPUState, gpr[13]) }, | |
3436 | { "r14", offsetof(CPUState, gpr[14]) }, | |
3437 | { "r15", offsetof(CPUState, gpr[15]) }, | |
3438 | { "r16", offsetof(CPUState, gpr[16]) }, | |
3439 | { "r17", offsetof(CPUState, gpr[17]) }, | |
3440 | { "r18", offsetof(CPUState, gpr[18]) }, | |
3441 | { "r19", offsetof(CPUState, gpr[19]) }, | |
3442 | { "r20", offsetof(CPUState, gpr[20]) }, | |
3443 | { "r21", offsetof(CPUState, gpr[21]) }, | |
3444 | { "r22", offsetof(CPUState, gpr[22]) }, | |
3445 | { "r23", offsetof(CPUState, gpr[23]) }, | |
3446 | { "r24", offsetof(CPUState, gpr[24]) }, | |
3447 | { "r25", offsetof(CPUState, gpr[25]) }, | |
3448 | { "r26", offsetof(CPUState, gpr[26]) }, | |
3449 | { "r27", offsetof(CPUState, gpr[27]) }, | |
3450 | { "r28", offsetof(CPUState, gpr[28]) }, | |
3451 | { "r29", offsetof(CPUState, gpr[29]) }, | |
3452 | { "r30", offsetof(CPUState, gpr[30]) }, | |
3453 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
3454 | /* Floating point registers */ |
3455 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3456 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3457 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3458 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3459 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3460 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3461 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3462 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3463 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3464 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3465 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3466 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3467 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3468 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3469 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3470 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3471 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3472 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3473 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3474 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3475 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3476 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3477 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3478 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3479 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3480 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3481 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3482 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3483 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3484 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3485 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3486 | { "f31", offsetof(CPUState, fpr[31]) }, | |
3487 | { "fpscr", offsetof(CPUState, fpscr) }, | |
3488 | /* Next instruction pointer */ | |
57206fd4 | 3489 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
3490 | { "lr", offsetof(CPUState, lr) }, |
3491 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 3492 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 3493 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 3494 | /* Machine state register */ |
a541f297 FB |
3495 | { "msr", 0, &monitor_get_msr, }, |
3496 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
3497 | { "tbu", 0, &monitor_get_tbu, }, |
3498 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
3499 | #if defined(TARGET_PPC64) |
3500 | /* Address space register */ | |
3501 | { "asr", offsetof(CPUState, asr) }, | |
3502 | #endif | |
3503 | /* Segment registers */ | |
bb593904 | 3504 | { "sdr1", offsetof(CPUState, spr[SPR_SDR1]) }, |
a541f297 FB |
3505 | { "sr0", offsetof(CPUState, sr[0]) }, |
3506 | { "sr1", offsetof(CPUState, sr[1]) }, | |
3507 | { "sr2", offsetof(CPUState, sr[2]) }, | |
3508 | { "sr3", offsetof(CPUState, sr[3]) }, | |
3509 | { "sr4", offsetof(CPUState, sr[4]) }, | |
3510 | { "sr5", offsetof(CPUState, sr[5]) }, | |
3511 | { "sr6", offsetof(CPUState, sr[6]) }, | |
3512 | { "sr7", offsetof(CPUState, sr[7]) }, | |
3513 | { "sr8", offsetof(CPUState, sr[8]) }, | |
3514 | { "sr9", offsetof(CPUState, sr[9]) }, | |
3515 | { "sr10", offsetof(CPUState, sr[10]) }, | |
3516 | { "sr11", offsetof(CPUState, sr[11]) }, | |
3517 | { "sr12", offsetof(CPUState, sr[12]) }, | |
3518 | { "sr13", offsetof(CPUState, sr[13]) }, | |
3519 | { "sr14", offsetof(CPUState, sr[14]) }, | |
3520 | { "sr15", offsetof(CPUState, sr[15]) }, | |
90dc8812 SW |
3521 | /* Too lazy to put BATs... */ |
3522 | { "pvr", offsetof(CPUState, spr[SPR_PVR]) }, | |
3523 | ||
3524 | { "srr0", offsetof(CPUState, spr[SPR_SRR0]) }, | |
3525 | { "srr1", offsetof(CPUState, spr[SPR_SRR1]) }, | |
3526 | { "sprg0", offsetof(CPUState, spr[SPR_SPRG0]) }, | |
3527 | { "sprg1", offsetof(CPUState, spr[SPR_SPRG1]) }, | |
3528 | { "sprg2", offsetof(CPUState, spr[SPR_SPRG2]) }, | |
3529 | { "sprg3", offsetof(CPUState, spr[SPR_SPRG3]) }, | |
3530 | { "sprg4", offsetof(CPUState, spr[SPR_SPRG4]) }, | |
3531 | { "sprg5", offsetof(CPUState, spr[SPR_SPRG5]) }, | |
3532 | { "sprg6", offsetof(CPUState, spr[SPR_SPRG6]) }, | |
3533 | { "sprg7", offsetof(CPUState, spr[SPR_SPRG7]) }, | |
3534 | { "pid", offsetof(CPUState, spr[SPR_BOOKE_PID]) }, | |
3535 | { "csrr0", offsetof(CPUState, spr[SPR_BOOKE_CSRR0]) }, | |
3536 | { "csrr1", offsetof(CPUState, spr[SPR_BOOKE_CSRR1]) }, | |
3537 | { "esr", offsetof(CPUState, spr[SPR_BOOKE_ESR]) }, | |
3538 | { "dear", offsetof(CPUState, spr[SPR_BOOKE_DEAR]) }, | |
3539 | { "mcsr", offsetof(CPUState, spr[SPR_BOOKE_MCSR]) }, | |
3540 | { "tsr", offsetof(CPUState, spr[SPR_BOOKE_TSR]) }, | |
3541 | { "tcr", offsetof(CPUState, spr[SPR_BOOKE_TCR]) }, | |
3542 | { "vrsave", offsetof(CPUState, spr[SPR_VRSAVE]) }, | |
3543 | { "pir", offsetof(CPUState, spr[SPR_BOOKE_PIR]) }, | |
3544 | { "mcsrr0", offsetof(CPUState, spr[SPR_BOOKE_MCSRR0]) }, | |
3545 | { "mcsrr1", offsetof(CPUState, spr[SPR_BOOKE_MCSRR1]) }, | |
3546 | { "decar", offsetof(CPUState, spr[SPR_BOOKE_DECAR]) }, | |
3547 | { "ivpr", offsetof(CPUState, spr[SPR_BOOKE_IVPR]) }, | |
3548 | { "epcr", offsetof(CPUState, spr[SPR_BOOKE_EPCR]) }, | |
3549 | { "sprg8", offsetof(CPUState, spr[SPR_BOOKE_SPRG8]) }, | |
3550 | { "ivor0", offsetof(CPUState, spr[SPR_BOOKE_IVOR0]) }, | |
3551 | { "ivor1", offsetof(CPUState, spr[SPR_BOOKE_IVOR1]) }, | |
3552 | { "ivor2", offsetof(CPUState, spr[SPR_BOOKE_IVOR2]) }, | |
3553 | { "ivor3", offsetof(CPUState, spr[SPR_BOOKE_IVOR3]) }, | |
3554 | { "ivor4", offsetof(CPUState, spr[SPR_BOOKE_IVOR4]) }, | |
3555 | { "ivor5", offsetof(CPUState, spr[SPR_BOOKE_IVOR5]) }, | |
3556 | { "ivor6", offsetof(CPUState, spr[SPR_BOOKE_IVOR6]) }, | |
3557 | { "ivor7", offsetof(CPUState, spr[SPR_BOOKE_IVOR7]) }, | |
3558 | { "ivor8", offsetof(CPUState, spr[SPR_BOOKE_IVOR8]) }, | |
3559 | { "ivor9", offsetof(CPUState, spr[SPR_BOOKE_IVOR9]) }, | |
3560 | { "ivor10", offsetof(CPUState, spr[SPR_BOOKE_IVOR10]) }, | |
3561 | { "ivor11", offsetof(CPUState, spr[SPR_BOOKE_IVOR11]) }, | |
3562 | { "ivor12", offsetof(CPUState, spr[SPR_BOOKE_IVOR12]) }, | |
3563 | { "ivor13", offsetof(CPUState, spr[SPR_BOOKE_IVOR13]) }, | |
3564 | { "ivor14", offsetof(CPUState, spr[SPR_BOOKE_IVOR14]) }, | |
3565 | { "ivor15", offsetof(CPUState, spr[SPR_BOOKE_IVOR15]) }, | |
3566 | { "ivor32", offsetof(CPUState, spr[SPR_BOOKE_IVOR32]) }, | |
3567 | { "ivor33", offsetof(CPUState, spr[SPR_BOOKE_IVOR33]) }, | |
3568 | { "ivor34", offsetof(CPUState, spr[SPR_BOOKE_IVOR34]) }, | |
3569 | { "ivor35", offsetof(CPUState, spr[SPR_BOOKE_IVOR35]) }, | |
3570 | { "ivor36", offsetof(CPUState, spr[SPR_BOOKE_IVOR36]) }, | |
3571 | { "ivor37", offsetof(CPUState, spr[SPR_BOOKE_IVOR37]) }, | |
3572 | { "mas0", offsetof(CPUState, spr[SPR_BOOKE_MAS0]) }, | |
3573 | { "mas1", offsetof(CPUState, spr[SPR_BOOKE_MAS1]) }, | |
3574 | { "mas2", offsetof(CPUState, spr[SPR_BOOKE_MAS2]) }, | |
3575 | { "mas3", offsetof(CPUState, spr[SPR_BOOKE_MAS3]) }, | |
3576 | { "mas4", offsetof(CPUState, spr[SPR_BOOKE_MAS4]) }, | |
3577 | { "mas6", offsetof(CPUState, spr[SPR_BOOKE_MAS6]) }, | |
3578 | { "mas7", offsetof(CPUState, spr[SPR_BOOKE_MAS7]) }, | |
3579 | { "mmucfg", offsetof(CPUState, spr[SPR_MMUCFG]) }, | |
3580 | { "tlb0cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB0CFG]) }, | |
3581 | { "tlb1cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB1CFG]) }, | |
3582 | { "epr", offsetof(CPUState, spr[SPR_BOOKE_EPR]) }, | |
3583 | { "eplc", offsetof(CPUState, spr[SPR_BOOKE_EPLC]) }, | |
3584 | { "epsc", offsetof(CPUState, spr[SPR_BOOKE_EPSC]) }, | |
3585 | { "svr", offsetof(CPUState, spr[SPR_E500_SVR]) }, | |
3586 | { "mcar", offsetof(CPUState, spr[SPR_Exxx_MCAR]) }, | |
3587 | { "pid1", offsetof(CPUState, spr[SPR_BOOKE_PID1]) }, | |
3588 | { "pid2", offsetof(CPUState, spr[SPR_BOOKE_PID2]) }, | |
3589 | { "hid0", offsetof(CPUState, spr[SPR_HID0]) }, | |
3590 | ||
e95c8d51 FB |
3591 | #elif defined(TARGET_SPARC) |
3592 | { "g0", offsetof(CPUState, gregs[0]) }, | |
3593 | { "g1", offsetof(CPUState, gregs[1]) }, | |
3594 | { "g2", offsetof(CPUState, gregs[2]) }, | |
3595 | { "g3", offsetof(CPUState, gregs[3]) }, | |
3596 | { "g4", offsetof(CPUState, gregs[4]) }, | |
3597 | { "g5", offsetof(CPUState, gregs[5]) }, | |
3598 | { "g6", offsetof(CPUState, gregs[6]) }, | |
3599 | { "g7", offsetof(CPUState, gregs[7]) }, | |
3600 | { "o0", 0, monitor_get_reg }, | |
3601 | { "o1", 1, monitor_get_reg }, | |
3602 | { "o2", 2, monitor_get_reg }, | |
3603 | { "o3", 3, monitor_get_reg }, | |
3604 | { "o4", 4, monitor_get_reg }, | |
3605 | { "o5", 5, monitor_get_reg }, | |
3606 | { "o6", 6, monitor_get_reg }, | |
3607 | { "o7", 7, monitor_get_reg }, | |
3608 | { "l0", 8, monitor_get_reg }, | |
3609 | { "l1", 9, monitor_get_reg }, | |
3610 | { "l2", 10, monitor_get_reg }, | |
3611 | { "l3", 11, monitor_get_reg }, | |
3612 | { "l4", 12, monitor_get_reg }, | |
3613 | { "l5", 13, monitor_get_reg }, | |
3614 | { "l6", 14, monitor_get_reg }, | |
3615 | { "l7", 15, monitor_get_reg }, | |
3616 | { "i0", 16, monitor_get_reg }, | |
3617 | { "i1", 17, monitor_get_reg }, | |
3618 | { "i2", 18, monitor_get_reg }, | |
3619 | { "i3", 19, monitor_get_reg }, | |
3620 | { "i4", 20, monitor_get_reg }, | |
3621 | { "i5", 21, monitor_get_reg }, | |
3622 | { "i6", 22, monitor_get_reg }, | |
3623 | { "i7", 23, monitor_get_reg }, | |
3624 | { "pc", offsetof(CPUState, pc) }, | |
3625 | { "npc", offsetof(CPUState, npc) }, | |
3626 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 3627 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
3628 | { "psr", 0, &monitor_get_psr, }, |
3629 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 3630 | #endif |
e95c8d51 FB |
3631 | { "tbr", offsetof(CPUState, tbr) }, |
3632 | { "fsr", offsetof(CPUState, fsr) }, | |
3633 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3634 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3635 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3636 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3637 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3638 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3639 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3640 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3641 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3642 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3643 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3644 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3645 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3646 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3647 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3648 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3649 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3650 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3651 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3652 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3653 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3654 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3655 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3656 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3657 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3658 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3659 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3660 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3661 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3662 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3663 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3664 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
3665 | #ifdef TARGET_SPARC64 |
3666 | { "f32", offsetof(CPUState, fpr[32]) }, | |
3667 | { "f34", offsetof(CPUState, fpr[34]) }, | |
3668 | { "f36", offsetof(CPUState, fpr[36]) }, | |
3669 | { "f38", offsetof(CPUState, fpr[38]) }, | |
3670 | { "f40", offsetof(CPUState, fpr[40]) }, | |
3671 | { "f42", offsetof(CPUState, fpr[42]) }, | |
3672 | { "f44", offsetof(CPUState, fpr[44]) }, | |
3673 | { "f46", offsetof(CPUState, fpr[46]) }, | |
3674 | { "f48", offsetof(CPUState, fpr[48]) }, | |
3675 | { "f50", offsetof(CPUState, fpr[50]) }, | |
3676 | { "f52", offsetof(CPUState, fpr[52]) }, | |
3677 | { "f54", offsetof(CPUState, fpr[54]) }, | |
3678 | { "f56", offsetof(CPUState, fpr[56]) }, | |
3679 | { "f58", offsetof(CPUState, fpr[58]) }, | |
3680 | { "f60", offsetof(CPUState, fpr[60]) }, | |
3681 | { "f62", offsetof(CPUState, fpr[62]) }, | |
3682 | { "asi", offsetof(CPUState, asi) }, | |
3683 | { "pstate", offsetof(CPUState, pstate) }, | |
3684 | { "cansave", offsetof(CPUState, cansave) }, | |
3685 | { "canrestore", offsetof(CPUState, canrestore) }, | |
3686 | { "otherwin", offsetof(CPUState, otherwin) }, | |
3687 | { "wstate", offsetof(CPUState, wstate) }, | |
3688 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
3689 | { "fprs", offsetof(CPUState, fprs) }, | |
3690 | #endif | |
9307c4c1 FB |
3691 | #endif |
3692 | { NULL }, | |
3693 | }; | |
3694 | ||
376253ec | 3695 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 3696 | { |
376253ec | 3697 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
3698 | longjmp(expr_env, 1); |
3699 | } | |
3700 | ||
09b9418c | 3701 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 3702 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 3703 | { |
8662d656 | 3704 | const MonitorDef *md; |
92a31b1f FB |
3705 | void *ptr; |
3706 | ||
9307c4c1 FB |
3707 | for(md = monitor_defs; md->name != NULL; md++) { |
3708 | if (compare_cmd(name, md->name)) { | |
3709 | if (md->get_value) { | |
e95c8d51 | 3710 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3711 | } else { |
6a00d601 | 3712 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3713 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
3714 | switch(md->type) { |
3715 | case MD_I32: | |
3716 | *pval = *(int32_t *)ptr; | |
3717 | break; | |
3718 | case MD_TLONG: | |
3719 | *pval = *(target_long *)ptr; | |
3720 | break; | |
3721 | default: | |
3722 | *pval = 0; | |
3723 | break; | |
3724 | } | |
9307c4c1 FB |
3725 | } |
3726 | return 0; | |
3727 | } | |
3728 | } | |
3729 | return -1; | |
3730 | } | |
3731 | ||
3732 | static void next(void) | |
3733 | { | |
660f11be | 3734 | if (*pch != '\0') { |
9307c4c1 | 3735 | pch++; |
cd390083 | 3736 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3737 | pch++; |
3738 | } | |
3739 | } | |
3740 | ||
376253ec | 3741 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3742 | |
376253ec | 3743 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3744 | { |
c2efc95d | 3745 | int64_t n; |
9307c4c1 | 3746 | char *p; |
6a00d601 | 3747 | int ret; |
9307c4c1 FB |
3748 | |
3749 | switch(*pch) { | |
3750 | case '+': | |
3751 | next(); | |
376253ec | 3752 | n = expr_unary(mon); |
9307c4c1 FB |
3753 | break; |
3754 | case '-': | |
3755 | next(); | |
376253ec | 3756 | n = -expr_unary(mon); |
9307c4c1 FB |
3757 | break; |
3758 | case '~': | |
3759 | next(); | |
376253ec | 3760 | n = ~expr_unary(mon); |
9307c4c1 FB |
3761 | break; |
3762 | case '(': | |
3763 | next(); | |
376253ec | 3764 | n = expr_sum(mon); |
9307c4c1 | 3765 | if (*pch != ')') { |
376253ec | 3766 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3767 | } |
3768 | next(); | |
3769 | break; | |
81d0912d FB |
3770 | case '\'': |
3771 | pch++; | |
3772 | if (*pch == '\0') | |
376253ec | 3773 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3774 | n = *pch; |
3775 | pch++; | |
3776 | if (*pch != '\'') | |
376253ec | 3777 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3778 | next(); |
3779 | break; | |
9307c4c1 FB |
3780 | case '$': |
3781 | { | |
3782 | char buf[128], *q; | |
69b34976 | 3783 | target_long reg=0; |
3b46e624 | 3784 | |
9307c4c1 FB |
3785 | pch++; |
3786 | q = buf; | |
3787 | while ((*pch >= 'a' && *pch <= 'z') || | |
3788 | (*pch >= 'A' && *pch <= 'Z') || | |
3789 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3790 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3791 | if ((q - buf) < sizeof(buf) - 1) |
3792 | *q++ = *pch; | |
3793 | pch++; | |
3794 | } | |
cd390083 | 3795 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3796 | pch++; |
3797 | *q = 0; | |
7743e588 | 3798 | ret = get_monitor_def(®, buf); |
09b9418c | 3799 | if (ret < 0) |
376253ec | 3800 | expr_error(mon, "unknown register"); |
7743e588 | 3801 | n = reg; |
9307c4c1 FB |
3802 | } |
3803 | break; | |
3804 | case '\0': | |
376253ec | 3805 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3806 | n = 0; |
3807 | break; | |
3808 | default: | |
7743e588 | 3809 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3810 | n = strtoull(pch, &p, 0); |
3811 | #else | |
9307c4c1 | 3812 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3813 | #endif |
9307c4c1 | 3814 | if (pch == p) { |
376253ec | 3815 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3816 | } |
3817 | pch = p; | |
cd390083 | 3818 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3819 | pch++; |
3820 | break; | |
3821 | } | |
3822 | return n; | |
3823 | } | |
3824 | ||
3825 | ||
376253ec | 3826 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3827 | { |
c2efc95d | 3828 | int64_t val, val2; |
92a31b1f | 3829 | int op; |
3b46e624 | 3830 | |
376253ec | 3831 | val = expr_unary(mon); |
9307c4c1 FB |
3832 | for(;;) { |
3833 | op = *pch; | |
3834 | if (op != '*' && op != '/' && op != '%') | |
3835 | break; | |
3836 | next(); | |
376253ec | 3837 | val2 = expr_unary(mon); |
9307c4c1 FB |
3838 | switch(op) { |
3839 | default: | |
3840 | case '*': | |
3841 | val *= val2; | |
3842 | break; | |
3843 | case '/': | |
3844 | case '%': | |
5fafdf24 | 3845 | if (val2 == 0) |
376253ec | 3846 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3847 | if (op == '/') |
3848 | val /= val2; | |
3849 | else | |
3850 | val %= val2; | |
3851 | break; | |
3852 | } | |
3853 | } | |
3854 | return val; | |
3855 | } | |
3856 | ||
376253ec | 3857 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3858 | { |
c2efc95d | 3859 | int64_t val, val2; |
92a31b1f | 3860 | int op; |
9307c4c1 | 3861 | |
376253ec | 3862 | val = expr_prod(mon); |
9307c4c1 FB |
3863 | for(;;) { |
3864 | op = *pch; | |
3865 | if (op != '&' && op != '|' && op != '^') | |
3866 | break; | |
3867 | next(); | |
376253ec | 3868 | val2 = expr_prod(mon); |
9307c4c1 FB |
3869 | switch(op) { |
3870 | default: | |
3871 | case '&': | |
3872 | val &= val2; | |
3873 | break; | |
3874 | case '|': | |
3875 | val |= val2; | |
3876 | break; | |
3877 | case '^': | |
3878 | val ^= val2; | |
3879 | break; | |
3880 | } | |
3881 | } | |
3882 | return val; | |
3883 | } | |
3884 | ||
376253ec | 3885 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3886 | { |
c2efc95d | 3887 | int64_t val, val2; |
92a31b1f | 3888 | int op; |
9307c4c1 | 3889 | |
376253ec | 3890 | val = expr_logic(mon); |
9307c4c1 FB |
3891 | for(;;) { |
3892 | op = *pch; | |
3893 | if (op != '+' && op != '-') | |
3894 | break; | |
3895 | next(); | |
376253ec | 3896 | val2 = expr_logic(mon); |
9307c4c1 FB |
3897 | if (op == '+') |
3898 | val += val2; | |
3899 | else | |
3900 | val -= val2; | |
3901 | } | |
3902 | return val; | |
3903 | } | |
3904 | ||
376253ec | 3905 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3906 | { |
3907 | pch = *pp; | |
3908 | if (setjmp(expr_env)) { | |
3909 | *pp = pch; | |
3910 | return -1; | |
3911 | } | |
cd390083 | 3912 | while (qemu_isspace(*pch)) |
9307c4c1 | 3913 | pch++; |
376253ec | 3914 | *pval = expr_sum(mon); |
9307c4c1 FB |
3915 | *pp = pch; |
3916 | return 0; | |
3917 | } | |
3918 | ||
3350a4dd MA |
3919 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3920 | { | |
3921 | const char *p = *pp; | |
3922 | char *tailp; | |
3923 | double d; | |
3924 | ||
3925 | d = strtod(p, &tailp); | |
3926 | if (tailp == p) { | |
3927 | monitor_printf(mon, "Number expected\n"); | |
3928 | return -1; | |
3929 | } | |
3930 | if (d != d || d - d != 0) { | |
3931 | /* NaN or infinity */ | |
3932 | monitor_printf(mon, "Bad number\n"); | |
3933 | return -1; | |
3934 | } | |
3935 | *pval = d; | |
3936 | *pp = tailp; | |
3937 | return 0; | |
3938 | } | |
3939 | ||
9307c4c1 FB |
3940 | static int get_str(char *buf, int buf_size, const char **pp) |
3941 | { | |
3942 | const char *p; | |
3943 | char *q; | |
3944 | int c; | |
3945 | ||
81d0912d | 3946 | q = buf; |
9307c4c1 | 3947 | p = *pp; |
cd390083 | 3948 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3949 | p++; |
3950 | if (*p == '\0') { | |
3951 | fail: | |
81d0912d | 3952 | *q = '\0'; |
9307c4c1 FB |
3953 | *pp = p; |
3954 | return -1; | |
3955 | } | |
9307c4c1 FB |
3956 | if (*p == '\"') { |
3957 | p++; | |
3958 | while (*p != '\0' && *p != '\"') { | |
3959 | if (*p == '\\') { | |
3960 | p++; | |
3961 | c = *p++; | |
3962 | switch(c) { | |
3963 | case 'n': | |
3964 | c = '\n'; | |
3965 | break; | |
3966 | case 'r': | |
3967 | c = '\r'; | |
3968 | break; | |
3969 | case '\\': | |
3970 | case '\'': | |
3971 | case '\"': | |
3972 | break; | |
3973 | default: | |
3974 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3975 | goto fail; | |
3976 | } | |
3977 | if ((q - buf) < buf_size - 1) { | |
3978 | *q++ = c; | |
3979 | } | |
3980 | } else { | |
3981 | if ((q - buf) < buf_size - 1) { | |
3982 | *q++ = *p; | |
3983 | } | |
3984 | p++; | |
3985 | } | |
3986 | } | |
3987 | if (*p != '\"') { | |
5b60212f | 3988 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3989 | goto fail; |
3990 | } | |
3991 | p++; | |
3992 | } else { | |
cd390083 | 3993 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3994 | if ((q - buf) < buf_size - 1) { |
3995 | *q++ = *p; | |
3996 | } | |
3997 | p++; | |
3998 | } | |
9307c4c1 | 3999 | } |
81d0912d | 4000 | *q = '\0'; |
9307c4c1 FB |
4001 | *pp = p; |
4002 | return 0; | |
4003 | } | |
4004 | ||
4590fd80 LC |
4005 | /* |
4006 | * Store the command-name in cmdname, and return a pointer to | |
4007 | * the remaining of the command string. | |
4008 | */ | |
4009 | static const char *get_command_name(const char *cmdline, | |
4010 | char *cmdname, size_t nlen) | |
4011 | { | |
4012 | size_t len; | |
4013 | const char *p, *pstart; | |
4014 | ||
4015 | p = cmdline; | |
4016 | while (qemu_isspace(*p)) | |
4017 | p++; | |
4018 | if (*p == '\0') | |
4019 | return NULL; | |
4020 | pstart = p; | |
4021 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
4022 | p++; | |
4023 | len = p - pstart; | |
4024 | if (len > nlen - 1) | |
4025 | len = nlen - 1; | |
4026 | memcpy(cmdname, pstart, len); | |
4027 | cmdname[len] = '\0'; | |
4028 | return p; | |
4029 | } | |
4030 | ||
4d76d2ba LC |
4031 | /** |
4032 | * Read key of 'type' into 'key' and return the current | |
4033 | * 'type' pointer. | |
4034 | */ | |
4035 | static char *key_get_info(const char *type, char **key) | |
4036 | { | |
4037 | size_t len; | |
4038 | char *p, *str; | |
4039 | ||
4040 | if (*type == ',') | |
4041 | type++; | |
4042 | ||
4043 | p = strchr(type, ':'); | |
4044 | if (!p) { | |
4045 | *key = NULL; | |
4046 | return NULL; | |
4047 | } | |
4048 | len = p - type; | |
4049 | ||
7267c094 | 4050 | str = g_malloc(len + 1); |
4d76d2ba LC |
4051 | memcpy(str, type, len); |
4052 | str[len] = '\0'; | |
4053 | ||
4054 | *key = str; | |
4055 | return ++p; | |
4056 | } | |
4057 | ||
9307c4c1 FB |
4058 | static int default_fmt_format = 'x'; |
4059 | static int default_fmt_size = 4; | |
4060 | ||
4061 | #define MAX_ARGS 16 | |
4062 | ||
fbc3d96c | 4063 | static int is_valid_option(const char *c, const char *typestr) |
4064 | { | |
4065 | char option[3]; | |
4066 | ||
4067 | option[0] = '-'; | |
4068 | option[1] = *c; | |
4069 | option[2] = '\0'; | |
4070 | ||
4071 | typestr = strstr(typestr, option); | |
4072 | return (typestr != NULL); | |
4073 | } | |
4074 | ||
945c5ac8 LC |
4075 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
4076 | const char *cmdname) | |
7fd669a1 LC |
4077 | { |
4078 | const mon_cmd_t *cmd; | |
4079 | ||
945c5ac8 | 4080 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
4081 | if (compare_cmd(cmdname, cmd->name)) { |
4082 | return cmd; | |
4083 | } | |
4084 | } | |
4085 | ||
4086 | return NULL; | |
4087 | } | |
4088 | ||
945c5ac8 LC |
4089 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
4090 | { | |
4091 | return search_dispatch_table(mon_cmds, cmdname); | |
4092 | } | |
4093 | ||
030db6e8 LC |
4094 | static const mon_cmd_t *qmp_find_query_cmd(const char *info_item) |
4095 | { | |
3e12a751 | 4096 | return search_dispatch_table(qmp_query_cmds, info_item); |
030db6e8 LC |
4097 | } |
4098 | ||
bead3ce1 LC |
4099 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
4100 | { | |
f36b4afb | 4101 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
4102 | } |
4103 | ||
c227f099 | 4104 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 4105 | const char *cmdline, |
55f81d96 | 4106 | QDict *qdict) |
9307c4c1 | 4107 | { |
4590fd80 | 4108 | const char *p, *typestr; |
53773581 | 4109 | int c; |
c227f099 | 4110 | const mon_cmd_t *cmd; |
9307c4c1 FB |
4111 | char cmdname[256]; |
4112 | char buf[1024]; | |
4d76d2ba | 4113 | char *key; |
9dc39cba FB |
4114 | |
4115 | #ifdef DEBUG | |
376253ec | 4116 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 4117 | #endif |
3b46e624 | 4118 | |
9307c4c1 | 4119 | /* extract the command name */ |
4590fd80 LC |
4120 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
4121 | if (!p) | |
55f81d96 | 4122 | return NULL; |
3b46e624 | 4123 | |
7fd669a1 LC |
4124 | cmd = monitor_find_command(cmdname); |
4125 | if (!cmd) { | |
d91d9bf6 | 4126 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 4127 | return NULL; |
9307c4c1 | 4128 | } |
9307c4c1 | 4129 | |
9307c4c1 FB |
4130 | /* parse the parameters */ |
4131 | typestr = cmd->args_type; | |
9dc39cba | 4132 | for(;;) { |
4d76d2ba LC |
4133 | typestr = key_get_info(typestr, &key); |
4134 | if (!typestr) | |
9dc39cba | 4135 | break; |
4d76d2ba | 4136 | c = *typestr; |
9307c4c1 FB |
4137 | typestr++; |
4138 | switch(c) { | |
4139 | case 'F': | |
81d0912d | 4140 | case 'B': |
9307c4c1 FB |
4141 | case 's': |
4142 | { | |
4143 | int ret; | |
3b46e624 | 4144 | |
cd390083 | 4145 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4146 | p++; |
4147 | if (*typestr == '?') { | |
4148 | typestr++; | |
4149 | if (*p == '\0') { | |
4150 | /* no optional string: NULL argument */ | |
53773581 | 4151 | break; |
9307c4c1 FB |
4152 | } |
4153 | } | |
4154 | ret = get_str(buf, sizeof(buf), &p); | |
4155 | if (ret < 0) { | |
81d0912d FB |
4156 | switch(c) { |
4157 | case 'F': | |
376253ec AL |
4158 | monitor_printf(mon, "%s: filename expected\n", |
4159 | cmdname); | |
81d0912d FB |
4160 | break; |
4161 | case 'B': | |
376253ec AL |
4162 | monitor_printf(mon, "%s: block device name expected\n", |
4163 | cmdname); | |
81d0912d FB |
4164 | break; |
4165 | default: | |
376253ec | 4166 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
4167 | break; |
4168 | } | |
9307c4c1 FB |
4169 | goto fail; |
4170 | } | |
53773581 | 4171 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 4172 | } |
9dc39cba | 4173 | break; |
361127df MA |
4174 | case 'O': |
4175 | { | |
4176 | QemuOptsList *opts_list; | |
4177 | QemuOpts *opts; | |
4178 | ||
4179 | opts_list = qemu_find_opts(key); | |
4180 | if (!opts_list || opts_list->desc->name) { | |
4181 | goto bad_type; | |
4182 | } | |
4183 | while (qemu_isspace(*p)) { | |
4184 | p++; | |
4185 | } | |
4186 | if (!*p) | |
4187 | break; | |
4188 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
4189 | goto fail; | |
4190 | } | |
4191 | opts = qemu_opts_parse(opts_list, buf, 1); | |
4192 | if (!opts) { | |
4193 | goto fail; | |
4194 | } | |
4195 | qemu_opts_to_qdict(opts, qdict); | |
4196 | qemu_opts_del(opts); | |
4197 | } | |
4198 | break; | |
9307c4c1 FB |
4199 | case '/': |
4200 | { | |
4201 | int count, format, size; | |
3b46e624 | 4202 | |
cd390083 | 4203 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4204 | p++; |
4205 | if (*p == '/') { | |
4206 | /* format found */ | |
4207 | p++; | |
4208 | count = 1; | |
cd390083 | 4209 | if (qemu_isdigit(*p)) { |
9307c4c1 | 4210 | count = 0; |
cd390083 | 4211 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
4212 | count = count * 10 + (*p - '0'); |
4213 | p++; | |
4214 | } | |
4215 | } | |
4216 | size = -1; | |
4217 | format = -1; | |
4218 | for(;;) { | |
4219 | switch(*p) { | |
4220 | case 'o': | |
4221 | case 'd': | |
4222 | case 'u': | |
4223 | case 'x': | |
4224 | case 'i': | |
4225 | case 'c': | |
4226 | format = *p++; | |
4227 | break; | |
4228 | case 'b': | |
4229 | size = 1; | |
4230 | p++; | |
4231 | break; | |
4232 | case 'h': | |
4233 | size = 2; | |
4234 | p++; | |
4235 | break; | |
4236 | case 'w': | |
4237 | size = 4; | |
4238 | p++; | |
4239 | break; | |
4240 | case 'g': | |
4241 | case 'L': | |
4242 | size = 8; | |
4243 | p++; | |
4244 | break; | |
4245 | default: | |
4246 | goto next; | |
4247 | } | |
4248 | } | |
4249 | next: | |
cd390083 | 4250 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
4251 | monitor_printf(mon, "invalid char in format: '%c'\n", |
4252 | *p); | |
9307c4c1 FB |
4253 | goto fail; |
4254 | } | |
9307c4c1 FB |
4255 | if (format < 0) |
4256 | format = default_fmt_format; | |
4c27ba27 FB |
4257 | if (format != 'i') { |
4258 | /* for 'i', not specifying a size gives -1 as size */ | |
4259 | if (size < 0) | |
4260 | size = default_fmt_size; | |
e90f009b | 4261 | default_fmt_size = size; |
4c27ba27 | 4262 | } |
9307c4c1 FB |
4263 | default_fmt_format = format; |
4264 | } else { | |
4265 | count = 1; | |
4266 | format = default_fmt_format; | |
4c27ba27 FB |
4267 | if (format != 'i') { |
4268 | size = default_fmt_size; | |
4269 | } else { | |
4270 | size = -1; | |
4271 | } | |
9307c4c1 | 4272 | } |
f7188bbe LC |
4273 | qdict_put(qdict, "count", qint_from_int(count)); |
4274 | qdict_put(qdict, "format", qint_from_int(format)); | |
4275 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 4276 | } |
9dc39cba | 4277 | break; |
9307c4c1 | 4278 | case 'i': |
92a31b1f | 4279 | case 'l': |
b6e098d7 | 4280 | case 'M': |
9307c4c1 | 4281 | { |
c2efc95d | 4282 | int64_t val; |
7743e588 | 4283 | |
cd390083 | 4284 | while (qemu_isspace(*p)) |
9307c4c1 | 4285 | p++; |
3440557b | 4286 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 4287 | if (*typestr == '?') { |
53773581 LC |
4288 | if (*p == '\0') { |
4289 | typestr++; | |
4290 | break; | |
4291 | } | |
3440557b FB |
4292 | } else { |
4293 | if (*p == '.') { | |
4294 | p++; | |
cd390083 | 4295 | while (qemu_isspace(*p)) |
3440557b | 4296 | p++; |
3440557b | 4297 | } else { |
53773581 LC |
4298 | typestr++; |
4299 | break; | |
3440557b FB |
4300 | } |
4301 | } | |
13224a87 | 4302 | typestr++; |
9307c4c1 | 4303 | } |
376253ec | 4304 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 4305 | goto fail; |
675ebef9 LC |
4306 | /* Check if 'i' is greater than 32-bit */ |
4307 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
4308 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
4309 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
4310 | goto fail; | |
b6e098d7 LC |
4311 | } else if (c == 'M') { |
4312 | val <<= 20; | |
675ebef9 | 4313 | } |
53773581 | 4314 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
4315 | } |
4316 | break; | |
dbc0c67f JS |
4317 | case 'o': |
4318 | { | |
70b4f4bb | 4319 | int64_t val; |
dbc0c67f JS |
4320 | char *end; |
4321 | ||
4322 | while (qemu_isspace(*p)) { | |
4323 | p++; | |
4324 | } | |
4325 | if (*typestr == '?') { | |
4326 | typestr++; | |
4327 | if (*p == '\0') { | |
4328 | break; | |
4329 | } | |
4330 | } | |
4331 | val = strtosz(p, &end); | |
4332 | if (val < 0) { | |
4333 | monitor_printf(mon, "invalid size\n"); | |
4334 | goto fail; | |
4335 | } | |
4336 | qdict_put(qdict, key, qint_from_int(val)); | |
4337 | p = end; | |
4338 | } | |
4339 | break; | |
fccfb11e | 4340 | case 'T': |
3350a4dd MA |
4341 | { |
4342 | double val; | |
4343 | ||
4344 | while (qemu_isspace(*p)) | |
4345 | p++; | |
4346 | if (*typestr == '?') { | |
4347 | typestr++; | |
4348 | if (*p == '\0') { | |
4349 | break; | |
4350 | } | |
4351 | } | |
4352 | if (get_double(mon, &val, &p) < 0) { | |
4353 | goto fail; | |
4354 | } | |
07de3e60 | 4355 | if (p[0] && p[1] == 's') { |
fccfb11e MA |
4356 | switch (*p) { |
4357 | case 'm': | |
4358 | val /= 1e3; p += 2; break; | |
4359 | case 'u': | |
4360 | val /= 1e6; p += 2; break; | |
4361 | case 'n': | |
4362 | val /= 1e9; p += 2; break; | |
4363 | } | |
4364 | } | |
3350a4dd MA |
4365 | if (*p && !qemu_isspace(*p)) { |
4366 | monitor_printf(mon, "Unknown unit suffix\n"); | |
4367 | goto fail; | |
4368 | } | |
4369 | qdict_put(qdict, key, qfloat_from_double(val)); | |
4370 | } | |
4371 | break; | |
942cd1f2 MA |
4372 | case 'b': |
4373 | { | |
4374 | const char *beg; | |
4375 | int val; | |
4376 | ||
4377 | while (qemu_isspace(*p)) { | |
4378 | p++; | |
4379 | } | |
4380 | beg = p; | |
4381 | while (qemu_isgraph(*p)) { | |
4382 | p++; | |
4383 | } | |
4384 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
4385 | val = 1; | |
4386 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
4387 | val = 0; | |
4388 | } else { | |
4389 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
4390 | goto fail; | |
4391 | } | |
4392 | qdict_put(qdict, key, qbool_from_int(val)); | |
4393 | } | |
4394 | break; | |
9307c4c1 FB |
4395 | case '-': |
4396 | { | |
fbc3d96c | 4397 | const char *tmp = p; |
eb159d13 | 4398 | int skip_key = 0; |
9307c4c1 | 4399 | /* option */ |
3b46e624 | 4400 | |
9307c4c1 FB |
4401 | c = *typestr++; |
4402 | if (c == '\0') | |
4403 | goto bad_type; | |
cd390083 | 4404 | while (qemu_isspace(*p)) |
9307c4c1 | 4405 | p++; |
9307c4c1 FB |
4406 | if (*p == '-') { |
4407 | p++; | |
fbc3d96c | 4408 | if(c != *p) { |
4409 | if(!is_valid_option(p, typestr)) { | |
4410 | ||
4411 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
4412 | cmdname, *p); | |
4413 | goto fail; | |
4414 | } else { | |
4415 | skip_key = 1; | |
4416 | } | |
4417 | } | |
4418 | if(skip_key) { | |
4419 | p = tmp; | |
4420 | } else { | |
eb159d13 | 4421 | /* has option */ |
fbc3d96c | 4422 | p++; |
eb159d13 | 4423 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 4424 | } |
9307c4c1 | 4425 | } |
9307c4c1 FB |
4426 | } |
4427 | break; | |
4428 | default: | |
4429 | bad_type: | |
376253ec | 4430 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
4431 | goto fail; |
4432 | } | |
7267c094 | 4433 | g_free(key); |
4d76d2ba | 4434 | key = NULL; |
9dc39cba | 4435 | } |
9307c4c1 | 4436 | /* check that all arguments were parsed */ |
cd390083 | 4437 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4438 | p++; |
4439 | if (*p != '\0') { | |
376253ec AL |
4440 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
4441 | cmdname); | |
9307c4c1 | 4442 | goto fail; |
9dc39cba | 4443 | } |
9307c4c1 | 4444 | |
55f81d96 | 4445 | return cmd; |
ac7531ec | 4446 | |
55f81d96 | 4447 | fail: |
7267c094 | 4448 | g_free(key); |
55f81d96 LC |
4449 | return NULL; |
4450 | } | |
4451 | ||
d6f46833 MA |
4452 | void monitor_set_error(Monitor *mon, QError *qerror) |
4453 | { | |
4454 | /* report only the first error */ | |
4455 | if (!mon->error) { | |
4456 | mon->error = qerror; | |
4457 | } else { | |
4458 | MON_DEBUG("Additional error report at %s:%d\n", | |
4459 | qerror->file, qerror->linenr); | |
4460 | QDECREF(qerror); | |
4461 | } | |
4462 | } | |
4463 | ||
bb89c2e9 LC |
4464 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
4465 | { | |
6d441430 LC |
4466 | if (ret && !monitor_has_error(mon)) { |
4467 | /* | |
4468 | * If it returns failure, it must have passed on error. | |
4469 | * | |
4470 | * Action: Report an internal error to the client if in QMP. | |
4471 | */ | |
4472 | qerror_report(QERR_UNDEFINED_ERROR); | |
4473 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", | |
4474 | cmd->name); | |
4475 | } | |
bb89c2e9 LC |
4476 | |
4477 | #ifdef CONFIG_DEBUG_MONITOR | |
6d441430 LC |
4478 | if (!ret && monitor_has_error(mon)) { |
4479 | /* | |
4480 | * If it returns success, it must not have passed an error. | |
4481 | * | |
4482 | * Action: Report the passed error to the client. | |
4483 | */ | |
4484 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
4485 | cmd->name); | |
4486 | } | |
4487 | ||
4488 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { | |
4489 | /* | |
4490 | * Handlers should not call Monitor print functions. | |
4491 | * | |
4492 | * Action: Ignore them in QMP. | |
4493 | * | |
4494 | * (XXX: we don't check any 'info' or 'query' command here | |
4495 | * because the user print function _is_ called by do_info(), hence | |
4496 | * we will trigger this check. This problem will go away when we | |
4497 | * make 'query' commands real and kill do_info()) | |
4498 | */ | |
4499 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
4500 | cmd->name, mon_print_count_get(mon)); | |
cde0fc75 | 4501 | } |
6d441430 | 4502 | #endif |
bb89c2e9 LC |
4503 | } |
4504 | ||
f3c157c4 | 4505 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 4506 | { |
55f81d96 | 4507 | QDict *qdict; |
c227f099 | 4508 | const mon_cmd_t *cmd; |
55f81d96 LC |
4509 | |
4510 | qdict = qdict_new(); | |
4511 | ||
590fb3b7 | 4512 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
4513 | if (!cmd) |
4514 | goto out; | |
4515 | ||
4903de0c | 4516 | if (handler_is_async(cmd)) { |
940cc30d | 4517 | user_async_cmd_handler(mon, cmd, qdict); |
9e80721e | 4518 | } else if (handler_is_qobject(cmd)) { |
de79ba6f LC |
4519 | QObject *data = NULL; |
4520 | ||
4521 | /* XXX: ignores the error code */ | |
4522 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
4523 | assert(!monitor_has_error(mon)); | |
4524 | if (data) { | |
4525 | cmd->user_print(mon, data); | |
4526 | qobject_decref(data); | |
4527 | } | |
13917bee | 4528 | } else { |
af4ce882 | 4529 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
4530 | } |
4531 | ||
13917bee | 4532 | out: |
f7188bbe | 4533 | QDECREF(qdict); |
9dc39cba FB |
4534 | } |
4535 | ||
81d0912d FB |
4536 | static void cmd_completion(const char *name, const char *list) |
4537 | { | |
4538 | const char *p, *pstart; | |
4539 | char cmd[128]; | |
4540 | int len; | |
4541 | ||
4542 | p = list; | |
4543 | for(;;) { | |
4544 | pstart = p; | |
4545 | p = strchr(p, '|'); | |
4546 | if (!p) | |
4547 | p = pstart + strlen(pstart); | |
4548 | len = p - pstart; | |
4549 | if (len > sizeof(cmd) - 2) | |
4550 | len = sizeof(cmd) - 2; | |
4551 | memcpy(cmd, pstart, len); | |
4552 | cmd[len] = '\0'; | |
4553 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 4554 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
4555 | } |
4556 | if (*p == '\0') | |
4557 | break; | |
4558 | p++; | |
4559 | } | |
4560 | } | |
4561 | ||
4562 | static void file_completion(const char *input) | |
4563 | { | |
4564 | DIR *ffs; | |
4565 | struct dirent *d; | |
4566 | char path[1024]; | |
4567 | char file[1024], file_prefix[1024]; | |
4568 | int input_path_len; | |
4569 | const char *p; | |
4570 | ||
5fafdf24 | 4571 | p = strrchr(input, '/'); |
81d0912d FB |
4572 | if (!p) { |
4573 | input_path_len = 0; | |
4574 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 4575 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
4576 | } else { |
4577 | input_path_len = p - input + 1; | |
4578 | memcpy(path, input, input_path_len); | |
4579 | if (input_path_len > sizeof(path) - 1) | |
4580 | input_path_len = sizeof(path) - 1; | |
4581 | path[input_path_len] = '\0'; | |
4582 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
4583 | } | |
4584 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
4585 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
4586 | input, path, file_prefix); | |
81d0912d FB |
4587 | #endif |
4588 | ffs = opendir(path); | |
4589 | if (!ffs) | |
4590 | return; | |
4591 | for(;;) { | |
4592 | struct stat sb; | |
4593 | d = readdir(ffs); | |
4594 | if (!d) | |
4595 | break; | |
46c7fc18 KK |
4596 | |
4597 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { | |
4598 | continue; | |
4599 | } | |
4600 | ||
81d0912d FB |
4601 | if (strstart(d->d_name, file_prefix, NULL)) { |
4602 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
4603 | if (input_path_len < sizeof(file)) |
4604 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
4605 | d->d_name); | |
81d0912d FB |
4606 | /* stat the file to find out if it's a directory. |
4607 | * In that case add a slash to speed up typing long paths | |
4608 | */ | |
4609 | stat(file, &sb); | |
4610 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 4611 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 4612 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
4613 | } |
4614 | } | |
4615 | closedir(ffs); | |
4616 | } | |
4617 | ||
51de9760 | 4618 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 4619 | { |
51de9760 | 4620 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
4621 | const char *input = opaque; |
4622 | ||
4623 | if (input[0] == '\0' || | |
4624 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 4625 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
4626 | } |
4627 | } | |
4628 | ||
4629 | /* NOTE: this parser is an approximate form of the real command parser */ | |
4630 | static void parse_cmdline(const char *cmdline, | |
4631 | int *pnb_args, char **args) | |
4632 | { | |
4633 | const char *p; | |
4634 | int nb_args, ret; | |
4635 | char buf[1024]; | |
4636 | ||
4637 | p = cmdline; | |
4638 | nb_args = 0; | |
4639 | for(;;) { | |
cd390083 | 4640 | while (qemu_isspace(*p)) |
81d0912d FB |
4641 | p++; |
4642 | if (*p == '\0') | |
4643 | break; | |
4644 | if (nb_args >= MAX_ARGS) | |
4645 | break; | |
4646 | ret = get_str(buf, sizeof(buf), &p); | |
7267c094 | 4647 | args[nb_args] = g_strdup(buf); |
81d0912d FB |
4648 | nb_args++; |
4649 | if (ret < 0) | |
4650 | break; | |
4651 | } | |
4652 | *pnb_args = nb_args; | |
4653 | } | |
4654 | ||
4d76d2ba LC |
4655 | static const char *next_arg_type(const char *typestr) |
4656 | { | |
4657 | const char *p = strchr(typestr, ':'); | |
4658 | return (p != NULL ? ++p : typestr); | |
4659 | } | |
4660 | ||
4c36ba32 | 4661 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
4662 | { |
4663 | const char *cmdname; | |
4664 | char *args[MAX_ARGS]; | |
4665 | int nb_args, i, len; | |
4666 | const char *ptype, *str; | |
c227f099 | 4667 | const mon_cmd_t *cmd; |
64866c3d | 4668 | const KeyDef *key; |
81d0912d FB |
4669 | |
4670 | parse_cmdline(cmdline, &nb_args, args); | |
4671 | #ifdef DEBUG_COMPLETION | |
4672 | for(i = 0; i < nb_args; i++) { | |
376253ec | 4673 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
4674 | } |
4675 | #endif | |
4676 | ||
4677 | /* if the line ends with a space, it means we want to complete the | |
4678 | next arg */ | |
4679 | len = strlen(cmdline); | |
cd390083 | 4680 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
4681 | if (nb_args >= MAX_ARGS) { |
4682 | goto cleanup; | |
4683 | } | |
7267c094 | 4684 | args[nb_args++] = g_strdup(""); |
81d0912d FB |
4685 | } |
4686 | if (nb_args <= 1) { | |
4687 | /* command completion */ | |
4688 | if (nb_args == 0) | |
4689 | cmdname = ""; | |
4690 | else | |
4691 | cmdname = args[0]; | |
731b0364 | 4692 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 4693 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
4694 | cmd_completion(cmdname, cmd->name); |
4695 | } | |
4696 | } else { | |
4697 | /* find the command */ | |
03a63484 JK |
4698 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
4699 | if (compare_cmd(args[0], cmd->name)) { | |
4700 | break; | |
4701 | } | |
81d0912d | 4702 | } |
03a63484 JK |
4703 | if (!cmd->name) { |
4704 | goto cleanup; | |
4705 | } | |
4706 | ||
4d76d2ba | 4707 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
4708 | for(i = 0; i < nb_args - 2; i++) { |
4709 | if (*ptype != '\0') { | |
4d76d2ba | 4710 | ptype = next_arg_type(ptype); |
81d0912d | 4711 | while (*ptype == '?') |
4d76d2ba | 4712 | ptype = next_arg_type(ptype); |
81d0912d FB |
4713 | } |
4714 | } | |
4715 | str = args[nb_args - 1]; | |
2a1704a7 | 4716 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 4717 | ptype = next_arg_type(ptype); |
2a1704a7 | 4718 | } |
81d0912d FB |
4719 | switch(*ptype) { |
4720 | case 'F': | |
4721 | /* file completion */ | |
731b0364 | 4722 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4723 | file_completion(str); |
4724 | break; | |
4725 | case 'B': | |
4726 | /* block device name completion */ | |
731b0364 | 4727 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4728 | bdrv_iterate(block_completion_it, (void *)str); |
4729 | break; | |
7fe48483 FB |
4730 | case 's': |
4731 | /* XXX: more generic ? */ | |
4732 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4733 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4734 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4735 | cmd_completion(str, cmd->name); | |
4736 | } | |
64866c3d | 4737 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4738 | char *sep = strrchr(str, '-'); |
4739 | if (sep) | |
4740 | str = sep + 1; | |
731b0364 | 4741 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4742 | for(key = key_defs; key->name != NULL; key++) { |
4743 | cmd_completion(str, key->name); | |
4744 | } | |
f3353c6b JK |
4745 | } else if (!strcmp(cmd->name, "help|?")) { |
4746 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4747 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4748 | cmd_completion(str, cmd->name); | |
4749 | } | |
7fe48483 FB |
4750 | } |
4751 | break; | |
81d0912d FB |
4752 | default: |
4753 | break; | |
4754 | } | |
4755 | } | |
03a63484 JK |
4756 | |
4757 | cleanup: | |
4758 | for (i = 0; i < nb_args; i++) { | |
7267c094 | 4759 | g_free(args[i]); |
03a63484 | 4760 | } |
81d0912d FB |
4761 | } |
4762 | ||
731b0364 | 4763 | static int monitor_can_read(void *opaque) |
9dc39cba | 4764 | { |
731b0364 AL |
4765 | Monitor *mon = opaque; |
4766 | ||
c62313bb | 4767 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4768 | } |
4769 | ||
09069b19 | 4770 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4771 | { |
09069b19 LC |
4772 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4773 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4774 | } |
4775 | ||
4af9193a LC |
4776 | /* |
4777 | * Argument validation rules: | |
4778 | * | |
4779 | * 1. The argument must exist in cmd_args qdict | |
4780 | * 2. The argument type must be the expected one | |
4781 | * | |
4782 | * Special case: If the argument doesn't exist in cmd_args and | |
4783 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4784 | * checking is skipped for it. | |
4785 | */ | |
4786 | static int check_client_args_type(const QDict *client_args, | |
4787 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4788 | { |
4af9193a | 4789 | const QDictEntry *ent; |
5fa737a4 | 4790 | |
4af9193a LC |
4791 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4792 | QObject *obj; | |
4793 | QString *arg_type; | |
4794 | const QObject *client_arg = qdict_entry_value(ent); | |
4795 | const char *client_arg_name = qdict_entry_key(ent); | |
4796 | ||
4797 | obj = qdict_get(cmd_args, client_arg_name); | |
4798 | if (!obj) { | |
4799 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4800 | /* handler accepts unknowns */ | |
4801 | continue; | |
4802 | } | |
4803 | /* client arg doesn't exist */ | |
4804 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4805 | return -1; | |
4806 | } | |
5fa737a4 | 4807 | |
4af9193a LC |
4808 | arg_type = qobject_to_qstring(obj); |
4809 | assert(arg_type != NULL); | |
5fa737a4 | 4810 | |
4af9193a LC |
4811 | /* check if argument's type is correct */ |
4812 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4813 | case 'F': |
4814 | case 'B': | |
4815 | case 's': | |
4af9193a LC |
4816 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4817 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4818 | "string"); | |
5fa737a4 LC |
4819 | return -1; |
4820 | } | |
4af9193a | 4821 | break; |
5fa737a4 LC |
4822 | case 'i': |
4823 | case 'l': | |
b6e098d7 | 4824 | case 'M': |
dbc0c67f | 4825 | case 'o': |
4af9193a LC |
4826 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4827 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4828 | "int"); | |
4829 | return -1; | |
5fa737a4 LC |
4830 | } |
4831 | break; | |
fccfb11e | 4832 | case 'T': |
4af9193a LC |
4833 | if (qobject_type(client_arg) != QTYPE_QINT && |
4834 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4835 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4836 | "number"); | |
4837 | return -1; | |
3350a4dd MA |
4838 | } |
4839 | break; | |
942cd1f2 | 4840 | case 'b': |
5fa737a4 | 4841 | case '-': |
4af9193a LC |
4842 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4843 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4844 | "bool"); | |
4845 | return -1; | |
5fa737a4 LC |
4846 | } |
4847 | break; | |
361127df | 4848 | case 'O': |
4af9193a LC |
4849 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4850 | break; | |
4851 | case '/': | |
4852 | case '.': | |
4853 | /* | |
4854 | * These types are not supported by QMP and thus are not | |
4855 | * handled here. Fall through. | |
4856 | */ | |
5fa737a4 | 4857 | default: |
5fa737a4 | 4858 | abort(); |
4af9193a LC |
4859 | } |
4860 | } | |
4861 | ||
4862 | return 0; | |
4863 | } | |
4864 | ||
2dbc8db0 LC |
4865 | /* |
4866 | * - Check if the client has passed all mandatory args | |
4867 | * - Set special flags for argument validation | |
4868 | */ | |
4869 | static int check_mandatory_args(const QDict *cmd_args, | |
4870 | const QDict *client_args, int *flags) | |
4871 | { | |
4872 | const QDictEntry *ent; | |
4873 | ||
4874 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4875 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4876 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4877 | assert(type != NULL); | |
4878 | ||
4879 | if (qstring_get_str(type)[0] == 'O') { | |
4880 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4881 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4882 | } else if (qstring_get_str(type)[0] != '-' && | |
4883 | qstring_get_str(type)[1] != '?' && | |
4884 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4885 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4886 | return -1; | |
4887 | } | |
5fa737a4 LC |
4888 | } |
4889 | ||
4890 | return 0; | |
4891 | } | |
4892 | ||
2dbc8db0 | 4893 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4894 | { |
2dbc8db0 LC |
4895 | int i; |
4896 | QDict *qdict; | |
4897 | QString *key, *type, *cur_qs; | |
4898 | ||
4899 | assert(args_type != NULL); | |
4900 | ||
4901 | qdict = qdict_new(); | |
4902 | ||
4903 | if (args_type == NULL || args_type[0] == '\0') { | |
4904 | /* no args, empty qdict */ | |
4905 | goto out; | |
4906 | } | |
4907 | ||
4908 | key = qstring_new(); | |
4909 | type = qstring_new(); | |
4910 | ||
4911 | cur_qs = key; | |
4912 | ||
4913 | for (i = 0;; i++) { | |
4914 | switch (args_type[i]) { | |
4915 | case ',': | |
4916 | case '\0': | |
4917 | qdict_put(qdict, qstring_get_str(key), type); | |
4918 | QDECREF(key); | |
4919 | if (args_type[i] == '\0') { | |
4920 | goto out; | |
4921 | } | |
4922 | type = qstring_new(); /* qdict has ref */ | |
4923 | cur_qs = key = qstring_new(); | |
4924 | break; | |
4925 | case ':': | |
4926 | cur_qs = type; | |
4927 | break; | |
4928 | default: | |
4929 | qstring_append_chr(cur_qs, args_type[i]); | |
4930 | break; | |
4931 | } | |
4932 | } | |
4933 | ||
4934 | out: | |
4935 | return qdict; | |
5fa737a4 LC |
4936 | } |
4937 | ||
2dbc8db0 LC |
4938 | /* |
4939 | * Client argument checking rules: | |
4940 | * | |
4941 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4942 | * 2. Each argument provided by the client must be expected |
4943 | * 3. Each argument provided by the client must have the type expected | |
4944 | * by the command | |
2dbc8db0 LC |
4945 | */ |
4946 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4947 | { |
2dbc8db0 LC |
4948 | int flags, err; |
4949 | QDict *cmd_args; | |
4950 | ||
4951 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4952 | ||
4953 | flags = 0; | |
4954 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4955 | if (err) { | |
4956 | goto out; | |
4957 | } | |
4958 | ||
4af9193a | 4959 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4960 | |
4961 | out: | |
4962 | QDECREF(cmd_args); | |
4963 | return err; | |
361127df MA |
4964 | } |
4965 | ||
5fa737a4 | 4966 | /* |
c917c8f3 | 4967 | * Input object checking rules |
5fa737a4 | 4968 | * |
c917c8f3 LC |
4969 | * 1. Input object must be a dict |
4970 | * 2. The "execute" key must exist | |
4971 | * 3. The "execute" key must be a string | |
4972 | * 4. If the "arguments" key exists, it must be a dict | |
4973 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4974 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4975 | */ |
c917c8f3 | 4976 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4977 | { |
c917c8f3 LC |
4978 | const QDictEntry *ent; |
4979 | int has_exec_key = 0; | |
4980 | QDict *input_dict; | |
5fa737a4 | 4981 | |
c917c8f3 LC |
4982 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4983 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4984 | return NULL; | |
5fa737a4 LC |
4985 | } |
4986 | ||
c917c8f3 | 4987 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4988 | |
c917c8f3 LC |
4989 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4990 | const char *arg_name = qdict_entry_key(ent); | |
4991 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4992 | |
c917c8f3 LC |
4993 | if (!strcmp(arg_name, "execute")) { |
4994 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4995 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4996 | "string"); | |
4997 | return NULL; | |
361127df | 4998 | } |
c917c8f3 LC |
4999 | has_exec_key = 1; |
5000 | } else if (!strcmp(arg_name, "arguments")) { | |
5001 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
5002 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
5003 | "object"); | |
5004 | return NULL; | |
5fa737a4 | 5005 | } |
c917c8f3 LC |
5006 | } else if (!strcmp(arg_name, "id")) { |
5007 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 5008 | } else { |
c917c8f3 LC |
5009 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
5010 | return NULL; | |
5fa737a4 LC |
5011 | } |
5012 | } | |
5013 | ||
c917c8f3 LC |
5014 | if (!has_exec_key) { |
5015 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
5016 | return NULL; | |
5017 | } | |
5fa737a4 | 5018 | |
c917c8f3 | 5019 | return input_dict; |
09069b19 LC |
5020 | } |
5021 | ||
030db6e8 LC |
5022 | static void qmp_call_query_cmd(Monitor *mon, const mon_cmd_t *cmd) |
5023 | { | |
5024 | QObject *ret_data = NULL; | |
5025 | ||
4903de0c | 5026 | if (handler_is_async(cmd)) { |
030db6e8 LC |
5027 | qmp_async_info_handler(mon, cmd); |
5028 | if (monitor_has_error(mon)) { | |
5029 | monitor_protocol_emitter(mon, NULL); | |
5030 | } | |
5031 | } else { | |
5032 | cmd->mhandler.info_new(mon, &ret_data); | |
c01e6885 LC |
5033 | monitor_protocol_emitter(mon, ret_data); |
5034 | qobject_decref(ret_data); | |
030db6e8 LC |
5035 | } |
5036 | } | |
5037 | ||
fc29df75 LC |
5038 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
5039 | const QDict *params) | |
5040 | { | |
5041 | int ret; | |
5042 | QObject *data = NULL; | |
5043 | ||
5044 | mon_print_count_init(mon); | |
5045 | ||
5046 | ret = cmd->mhandler.cmd_new(mon, params, &data); | |
5047 | handler_audit(mon, cmd, ret); | |
5048 | monitor_protocol_emitter(mon, data); | |
5049 | qobject_decref(data); | |
5050 | } | |
5051 | ||
5fa737a4 LC |
5052 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
5053 | { | |
5054 | int err; | |
5055 | QObject *obj; | |
5056 | QDict *input, *args; | |
5fa737a4 LC |
5057 | const mon_cmd_t *cmd; |
5058 | Monitor *mon = cur_mon; | |
030db6e8 | 5059 | const char *cmd_name, *query_cmd; |
5fa737a4 | 5060 | |
030db6e8 | 5061 | query_cmd = NULL; |
e4940c60 | 5062 | args = input = NULL; |
5fa737a4 LC |
5063 | |
5064 | obj = json_parser_parse(tokens, NULL); | |
5065 | if (!obj) { | |
5066 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 5067 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 5068 | goto err_out; |
5fa737a4 LC |
5069 | } |
5070 | ||
c917c8f3 LC |
5071 | input = qmp_check_input_obj(obj); |
5072 | if (!input) { | |
5fa737a4 LC |
5073 | qobject_decref(obj); |
5074 | goto err_out; | |
5075 | } | |
5076 | ||
5fa737a4 LC |
5077 | mon->mc->id = qdict_get(input, "id"); |
5078 | qobject_incref(mon->mc->id); | |
5079 | ||
0bbab46d | 5080 | cmd_name = qdict_get_str(input, "execute"); |
09069b19 | 5081 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 5082 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 5083 | goto err_out; |
09069b19 LC |
5084 | } |
5085 | ||
e3193601 AL |
5086 | cmd = qmp_find_cmd(cmd_name); |
5087 | if (!cmd && strstart(cmd_name, "query-", &query_cmd)) { | |
030db6e8 | 5088 | cmd = qmp_find_query_cmd(query_cmd); |
0fb88582 | 5089 | } |
d1249eaa | 5090 | if (!cmd) { |
ab5b027e | 5091 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 5092 | goto err_out; |
5fa737a4 LC |
5093 | } |
5094 | ||
5095 | obj = qdict_get(input, "arguments"); | |
5096 | if (!obj) { | |
5097 | args = qdict_new(); | |
5098 | } else { | |
5099 | args = qobject_to_qdict(obj); | |
5100 | QINCREF(args); | |
5101 | } | |
5102 | ||
2dbc8db0 | 5103 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
5104 | if (err < 0) { |
5105 | goto err_out; | |
5106 | } | |
5107 | ||
030db6e8 LC |
5108 | if (query_cmd) { |
5109 | qmp_call_query_cmd(mon, cmd); | |
4903de0c | 5110 | } else if (handler_is_async(cmd)) { |
5af7bbae LC |
5111 | err = qmp_async_cmd_handler(mon, cmd, args); |
5112 | if (err) { | |
5113 | /* emit the error response */ | |
5114 | goto err_out; | |
5115 | } | |
940cc30d | 5116 | } else { |
fc29df75 | 5117 | qmp_call_cmd(mon, cmd, args); |
940cc30d | 5118 | } |
e4940c60 | 5119 | |
5fa737a4 LC |
5120 | goto out; |
5121 | ||
5fa737a4 LC |
5122 | err_out: |
5123 | monitor_protocol_emitter(mon, NULL); | |
5124 | out: | |
e4940c60 | 5125 | QDECREF(input); |
5fa737a4 | 5126 | QDECREF(args); |
5fa737a4 LC |
5127 | } |
5128 | ||
9b57c02e LC |
5129 | /** |
5130 | * monitor_control_read(): Read and handle QMP input | |
5131 | */ | |
5132 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
5133 | { | |
5134 | Monitor *old_mon = cur_mon; | |
5135 | ||
5136 | cur_mon = opaque; | |
5137 | ||
5fa737a4 | 5138 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
5139 | |
5140 | cur_mon = old_mon; | |
5141 | } | |
5142 | ||
731b0364 | 5143 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 5144 | { |
731b0364 | 5145 | Monitor *old_mon = cur_mon; |
7e2515e8 | 5146 | int i; |
376253ec | 5147 | |
731b0364 AL |
5148 | cur_mon = opaque; |
5149 | ||
cde76ee1 AL |
5150 | if (cur_mon->rs) { |
5151 | for (i = 0; i < size; i++) | |
5152 | readline_handle_byte(cur_mon->rs, buf[i]); | |
5153 | } else { | |
5154 | if (size == 0 || buf[size - 1] != 0) | |
5155 | monitor_printf(cur_mon, "corrupted command\n"); | |
5156 | else | |
f3c157c4 | 5157 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 5158 | } |
9dc39cba | 5159 | |
731b0364 AL |
5160 | cur_mon = old_mon; |
5161 | } | |
d8f44609 | 5162 | |
376253ec | 5163 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 5164 | { |
731b0364 | 5165 | monitor_suspend(mon); |
f3c157c4 | 5166 | handle_user_command(mon, cmdline); |
731b0364 | 5167 | monitor_resume(mon); |
d8f44609 AL |
5168 | } |
5169 | ||
cde76ee1 | 5170 | int monitor_suspend(Monitor *mon) |
d8f44609 | 5171 | { |
cde76ee1 AL |
5172 | if (!mon->rs) |
5173 | return -ENOTTY; | |
731b0364 | 5174 | mon->suspend_cnt++; |
cde76ee1 | 5175 | return 0; |
d8f44609 AL |
5176 | } |
5177 | ||
376253ec | 5178 | void monitor_resume(Monitor *mon) |
d8f44609 | 5179 | { |
cde76ee1 AL |
5180 | if (!mon->rs) |
5181 | return; | |
731b0364 AL |
5182 | if (--mon->suspend_cnt == 0) |
5183 | readline_show_prompt(mon->rs); | |
aa455485 FB |
5184 | } |
5185 | ||
ca9567e2 LC |
5186 | static QObject *get_qmp_greeting(void) |
5187 | { | |
5188 | QObject *ver; | |
5189 | ||
5190 | do_info_version(NULL, &ver); | |
5191 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); | |
5192 | } | |
5193 | ||
9b57c02e LC |
5194 | /** |
5195 | * monitor_control_event(): Print QMP gretting | |
5196 | */ | |
5197 | static void monitor_control_event(void *opaque, int event) | |
5198 | { | |
47116d1c LC |
5199 | QObject *data; |
5200 | Monitor *mon = opaque; | |
9b57c02e | 5201 | |
47116d1c LC |
5202 | switch (event) { |
5203 | case CHR_EVENT_OPENED: | |
4a7e1190 | 5204 | mon->mc->command_mode = 0; |
5fa737a4 | 5205 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 5206 | data = get_qmp_greeting(); |
9b57c02e LC |
5207 | monitor_json_emitter(mon, data); |
5208 | qobject_decref(data); | |
47116d1c LC |
5209 | break; |
5210 | case CHR_EVENT_CLOSED: | |
5211 | json_message_parser_destroy(&mon->mc->parser); | |
5212 | break; | |
9b57c02e LC |
5213 | } |
5214 | } | |
5215 | ||
731b0364 | 5216 | static void monitor_event(void *opaque, int event) |
86e94dea | 5217 | { |
376253ec AL |
5218 | Monitor *mon = opaque; |
5219 | ||
2724b180 AL |
5220 | switch (event) { |
5221 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
5222 | mon->mux_out = 0; |
5223 | if (mon->reset_seen) { | |
5224 | readline_restart(mon->rs); | |
5225 | monitor_resume(mon); | |
5226 | monitor_flush(mon); | |
5227 | } else { | |
5228 | mon->suspend_cnt = 0; | |
5229 | } | |
2724b180 AL |
5230 | break; |
5231 | ||
5232 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
5233 | if (mon->reset_seen) { |
5234 | if (mon->suspend_cnt == 0) { | |
5235 | monitor_printf(mon, "\n"); | |
5236 | } | |
5237 | monitor_flush(mon); | |
5238 | monitor_suspend(mon); | |
5239 | } else { | |
5240 | mon->suspend_cnt++; | |
5241 | } | |
5242 | mon->mux_out = 1; | |
2724b180 | 5243 | break; |
86e94dea | 5244 | |
b6b8df56 | 5245 | case CHR_EVENT_OPENED: |
2724b180 AL |
5246 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
5247 | "information\n", QEMU_VERSION); | |
a7aec5da | 5248 | if (!mon->mux_out) { |
2724b180 | 5249 | readline_show_prompt(mon->rs); |
a7aec5da GH |
5250 | } |
5251 | mon->reset_seen = 1; | |
2724b180 AL |
5252 | break; |
5253 | } | |
86e94dea TS |
5254 | } |
5255 | ||
76655d6d AL |
5256 | |
5257 | /* | |
5258 | * Local variables: | |
5259 | * c-indent-level: 4 | |
5260 | * c-basic-offset: 4 | |
5261 | * tab-width: 8 | |
5262 | * End: | |
5263 | */ | |
5264 | ||
731b0364 | 5265 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 5266 | { |
731b0364 | 5267 | static int is_first_init = 1; |
87127161 | 5268 | Monitor *mon; |
20d8a3ed TS |
5269 | |
5270 | if (is_first_init) { | |
74475455 | 5271 | key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL); |
20d8a3ed TS |
5272 | is_first_init = 0; |
5273 | } | |
87127161 | 5274 | |
7267c094 | 5275 | mon = g_malloc0(sizeof(*mon)); |
20d8a3ed | 5276 | |
87127161 | 5277 | mon->chr = chr; |
731b0364 | 5278 | mon->flags = flags; |
cde76ee1 AL |
5279 | if (flags & MONITOR_USE_READLINE) { |
5280 | mon->rs = readline_init(mon, monitor_find_completion); | |
5281 | monitor_read_command(mon, 0); | |
5282 | } | |
87127161 | 5283 | |
9b57c02e | 5284 | if (monitor_ctrl_mode(mon)) { |
7267c094 | 5285 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
9b57c02e LC |
5286 | /* Control mode requires special handlers */ |
5287 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
5288 | monitor_control_event, mon); | |
15f31519 | 5289 | qemu_chr_fe_set_echo(chr, true); |
9b57c02e LC |
5290 | } else { |
5291 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
5292 | monitor_event, mon); | |
5293 | } | |
87127161 | 5294 | |
72cf2d4f | 5295 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
5296 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
5297 | default_mon = mon; | |
aa455485 FB |
5298 | } |
5299 | ||
376253ec | 5300 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 5301 | { |
bb5fc20f AL |
5302 | BlockDriverState *bs = opaque; |
5303 | int ret = 0; | |
81d0912d | 5304 | |
bb5fc20f | 5305 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 5306 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 5307 | ret = -EPERM; |
9dc39cba | 5308 | } |
731b0364 AL |
5309 | if (mon->password_completion_cb) |
5310 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 5311 | |
731b0364 | 5312 | monitor_read_command(mon, 1); |
9dc39cba | 5313 | } |
c0f4ce77 | 5314 | |
0bbc47bb LC |
5315 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
5316 | BlockDriverCompletionFunc *completion_cb, | |
5317 | void *opaque) | |
c0f4ce77 | 5318 | { |
cde76ee1 AL |
5319 | int err; |
5320 | ||
bb5fc20f AL |
5321 | if (!bdrv_key_required(bs)) { |
5322 | if (completion_cb) | |
5323 | completion_cb(opaque, 0); | |
0bbc47bb | 5324 | return 0; |
bb5fc20f | 5325 | } |
c0f4ce77 | 5326 | |
94171e11 | 5327 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 5328 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 5329 | return -1; |
94171e11 LC |
5330 | } |
5331 | ||
376253ec AL |
5332 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
5333 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 5334 | |
731b0364 AL |
5335 | mon->password_completion_cb = completion_cb; |
5336 | mon->password_opaque = opaque; | |
bb5fc20f | 5337 | |
cde76ee1 AL |
5338 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
5339 | ||
5340 | if (err && completion_cb) | |
5341 | completion_cb(opaque, err); | |
0bbc47bb LC |
5342 | |
5343 | return err; | |
c0f4ce77 | 5344 | } |