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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 | ||
1a728677 LC |
734 | static QObject *get_cmd_dict(const char *name) |
735 | { | |
736 | const char *p; | |
737 | ||
738 | /* Remove '|' from some commands */ | |
739 | p = strchr(name, '|'); | |
740 | if (p) { | |
741 | p++; | |
742 | } else { | |
743 | p = name; | |
744 | } | |
745 | ||
746 | return qobject_from_jsonf("{ 'name': %s }", p); | |
747 | } | |
748 | ||
e3bba9d0 LC |
749 | static void do_info_commands(Monitor *mon, QObject **ret_data) |
750 | { | |
751 | QList *cmd_list; | |
752 | const mon_cmd_t *cmd; | |
753 | ||
754 | cmd_list = qlist_new(); | |
755 | ||
f36b4afb | 756 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
2e061a7c | 757 | qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); |
e3bba9d0 LC |
758 | } |
759 | ||
3e12a751 | 760 | for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) { |
2e061a7c LC |
761 | char buf[128]; |
762 | snprintf(buf, sizeof(buf), "query-%s", cmd->name); | |
763 | qlist_append_obj(cmd_list, get_cmd_dict(buf)); | |
e3bba9d0 LC |
764 | } |
765 | ||
766 | *ret_data = QOBJECT(cmd_list); | |
767 | } | |
768 | ||
9603ceba | 769 | static void do_info_uuid_print(Monitor *mon, const QObject *data) |
a36e69dd | 770 | { |
9603ceba LC |
771 | monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); |
772 | } | |
773 | ||
9603ceba LC |
774 | static void do_info_uuid(Monitor *mon, QObject **ret_data) |
775 | { | |
776 | char uuid[64]; | |
777 | ||
778 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
376253ec AL |
779 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
780 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
781 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
782 | qemu_uuid[14], qemu_uuid[15]); | |
9603ceba | 783 | *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); |
a36e69dd TS |
784 | } |
785 | ||
6a00d601 | 786 | /* get the current CPU defined by the user */ |
9596ebb7 | 787 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
788 | { |
789 | CPUState *env; | |
790 | ||
791 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
792 | if (env->cpu_index == cpu_index) { | |
731b0364 | 793 | cur_mon->mon_cpu = env; |
6a00d601 FB |
794 | return 0; |
795 | } | |
796 | } | |
797 | return -1; | |
798 | } | |
799 | ||
9596ebb7 | 800 | static CPUState *mon_get_cpu(void) |
6a00d601 | 801 | { |
731b0364 | 802 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
803 | mon_set_cpu(0); |
804 | } | |
4c0960c0 | 805 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 806 | return cur_mon->mon_cpu; |
6a00d601 FB |
807 | } |
808 | ||
376253ec | 809 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 810 | { |
6a00d601 FB |
811 | CPUState *env; |
812 | env = mon_get_cpu(); | |
9307c4c1 | 813 | #ifdef TARGET_I386 |
376253ec | 814 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 815 | X86_DUMP_FPU); |
9307c4c1 | 816 | #else |
376253ec | 817 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 818 | 0); |
9307c4c1 FB |
819 | #endif |
820 | } | |
821 | ||
8f3cec0b LC |
822 | static void print_cpu_iter(QObject *obj, void *opaque) |
823 | { | |
824 | QDict *cpu; | |
825 | int active = ' '; | |
826 | Monitor *mon = opaque; | |
827 | ||
828 | assert(qobject_type(obj) == QTYPE_QDICT); | |
829 | cpu = qobject_to_qdict(obj); | |
830 | ||
55483ad6 | 831 | if (qdict_get_bool(cpu, "current")) { |
8f3cec0b | 832 | active = '*'; |
55483ad6 | 833 | } |
8f3cec0b LC |
834 | |
835 | monitor_printf(mon, "%c CPU #%d: ", active, (int)qdict_get_int(cpu, "CPU")); | |
836 | ||
837 | #if defined(TARGET_I386) | |
838 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, | |
839 | (target_ulong) qdict_get_int(cpu, "pc")); | |
840 | #elif defined(TARGET_PPC) | |
841 | monitor_printf(mon, "nip=0x" TARGET_FMT_lx, | |
842 | (target_long) qdict_get_int(cpu, "nip")); | |
843 | #elif defined(TARGET_SPARC) | |
3f9c3595 | 844 | monitor_printf(mon, "pc=0x" TARGET_FMT_lx, |
8f3cec0b LC |
845 | (target_long) qdict_get_int(cpu, "pc")); |
846 | monitor_printf(mon, "npc=0x" TARGET_FMT_lx, | |
847 | (target_long) qdict_get_int(cpu, "npc")); | |
848 | #elif defined(TARGET_MIPS) | |
849 | monitor_printf(mon, "PC=0x" TARGET_FMT_lx, | |
850 | (target_long) qdict_get_int(cpu, "PC")); | |
851 | #endif | |
852 | ||
55483ad6 | 853 | if (qdict_get_bool(cpu, "halted")) { |
8f3cec0b | 854 | monitor_printf(mon, " (halted)"); |
55483ad6 | 855 | } |
8f3cec0b | 856 | |
dc7a09cf JK |
857 | monitor_printf(mon, " thread_id=%" PRId64 " ", |
858 | qdict_get_int(cpu, "thread_id")); | |
859 | ||
8f3cec0b LC |
860 | monitor_printf(mon, "\n"); |
861 | } | |
862 | ||
863 | static void monitor_print_cpus(Monitor *mon, const QObject *data) | |
864 | { | |
865 | QList *cpu_list; | |
866 | ||
867 | assert(qobject_type(data) == QTYPE_QLIST); | |
868 | cpu_list = qobject_to_qlist(data); | |
869 | qlist_iter(cpu_list, print_cpu_iter, mon); | |
870 | } | |
871 | ||
8f3cec0b | 872 | static void do_info_cpus(Monitor *mon, QObject **ret_data) |
6a00d601 FB |
873 | { |
874 | CPUState *env; | |
8f3cec0b LC |
875 | QList *cpu_list; |
876 | ||
877 | cpu_list = qlist_new(); | |
6a00d601 FB |
878 | |
879 | /* just to set the default cpu if not already done */ | |
880 | mon_get_cpu(); | |
881 | ||
882 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
55483ad6 LC |
883 | QDict *cpu; |
884 | QObject *obj; | |
8f3cec0b | 885 | |
4c0960c0 | 886 | cpu_synchronize_state(env); |
8f3cec0b | 887 | |
55483ad6 LC |
888 | obj = qobject_from_jsonf("{ 'CPU': %d, 'current': %i, 'halted': %i }", |
889 | env->cpu_index, env == mon->mon_cpu, | |
890 | env->halted); | |
55483ad6 LC |
891 | |
892 | cpu = qobject_to_qdict(obj); | |
8f3cec0b | 893 | |
6a00d601 | 894 | #if defined(TARGET_I386) |
8f3cec0b | 895 | qdict_put(cpu, "pc", qint_from_int(env->eip + env->segs[R_CS].base)); |
e80e1cc4 | 896 | #elif defined(TARGET_PPC) |
8f3cec0b | 897 | qdict_put(cpu, "nip", qint_from_int(env->nip)); |
ba3c64fb | 898 | #elif defined(TARGET_SPARC) |
8f3cec0b LC |
899 | qdict_put(cpu, "pc", qint_from_int(env->pc)); |
900 | qdict_put(cpu, "npc", qint_from_int(env->npc)); | |
ead9360e | 901 | #elif defined(TARGET_MIPS) |
8f3cec0b | 902 | qdict_put(cpu, "PC", qint_from_int(env->active_tc.PC)); |
ce5232c5 | 903 | #endif |
dc7a09cf | 904 | qdict_put(cpu, "thread_id", qint_from_int(env->thread_id)); |
8f3cec0b LC |
905 | |
906 | qlist_append(cpu_list, cpu); | |
6a00d601 | 907 | } |
8f3cec0b LC |
908 | |
909 | *ret_data = QOBJECT(cpu_list); | |
6a00d601 FB |
910 | } |
911 | ||
584cbdb5 | 912 | static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data) |
6a00d601 | 913 | { |
d54908a5 | 914 | int index = qdict_get_int(qdict, "index"); |
584cbdb5 | 915 | if (mon_set_cpu(index) < 0) { |
e17ba87c MA |
916 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "index", |
917 | "a CPU number"); | |
584cbdb5 LC |
918 | return -1; |
919 | } | |
920 | return 0; | |
6a00d601 FB |
921 | } |
922 | ||
376253ec | 923 | static void do_info_jit(Monitor *mon) |
e3db7226 | 924 | { |
376253ec | 925 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
926 | } |
927 | ||
376253ec | 928 | static void do_info_history(Monitor *mon) |
aa455485 FB |
929 | { |
930 | int i; | |
7e2515e8 | 931 | const char *str; |
3b46e624 | 932 | |
cde76ee1 AL |
933 | if (!mon->rs) |
934 | return; | |
7e2515e8 FB |
935 | i = 0; |
936 | for(;;) { | |
731b0364 | 937 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
938 | if (!str) |
939 | break; | |
376253ec | 940 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 941 | i++; |
aa455485 FB |
942 | } |
943 | } | |
944 | ||
76a66253 JM |
945 | #if defined(TARGET_PPC) |
946 | /* XXX: not implemented in other targets */ | |
376253ec | 947 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
948 | { |
949 | CPUState *env; | |
950 | ||
951 | env = mon_get_cpu(); | |
376253ec | 952 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
953 | } |
954 | #endif | |
955 | ||
6d8a764e | 956 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
957 | static void do_info_trace(Monitor *mon) |
958 | { | |
959 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
960 | } | |
31965ae2 | 961 | #endif |
22890ab5 | 962 | |
fc764105 | 963 | static void do_trace_print_events(Monitor *mon) |
22890ab5 | 964 | { |
fc764105 | 965 | trace_print_events((FILE *)mon, &monitor_fprintf); |
22890ab5 | 966 | } |
22890ab5 | 967 | |
b223f35f LC |
968 | /** |
969 | * do_quit(): Quit QEMU execution | |
970 | */ | |
ef4b7eee | 971 | static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) |
9dc39cba | 972 | { |
39b59d26 LC |
973 | monitor_suspend(mon); |
974 | no_shutdown = 0; | |
975 | qemu_system_shutdown_request(); | |
976 | ||
ef4b7eee | 977 | return 0; |
9dc39cba FB |
978 | } |
979 | ||
821601ea | 980 | #ifdef CONFIG_VNC |
0bbc47bb | 981 | static int change_vnc_password(const char *password) |
bb5fc20f | 982 | { |
1cd20f8b AL |
983 | if (!password || !password[0]) { |
984 | if (vnc_display_disable_login(NULL)) { | |
985 | qerror_report(QERR_SET_PASSWD_FAILED); | |
986 | return -1; | |
987 | } | |
988 | return 0; | |
989 | } | |
990 | ||
0bbc47bb | 991 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 992 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
993 | return -1; |
994 | } | |
bb5fc20f | 995 | |
0bbc47bb | 996 | return 0; |
2895e075 MA |
997 | } |
998 | ||
999 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
1000 | void *opaque) | |
1001 | { | |
ec3b82af | 1002 | change_vnc_password(password); |
731b0364 | 1003 | monitor_read_command(mon, 1); |
9dc39cba FB |
1004 | } |
1005 | ||
0bbc47bb | 1006 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 1007 | { |
70848515 | 1008 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
1009 | strcmp(target, "password") == 0) { |
1010 | if (arg) { | |
bb5fc20f | 1011 | char password[9]; |
28a76be8 AL |
1012 | strncpy(password, arg, sizeof(password)); |
1013 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 1014 | return change_vnc_password(password); |
bb5fc20f | 1015 | } else { |
0bbc47bb | 1016 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 1017 | } |
70848515 | 1018 | } else { |
0bbc47bb | 1019 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 1020 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
1021 | return -1; |
1022 | } | |
70848515 | 1023 | } |
0bbc47bb LC |
1024 | |
1025 | return 0; | |
e25a5822 | 1026 | } |
821601ea JS |
1027 | #else |
1028 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) | |
1029 | { | |
1030 | qerror_report(QERR_FEATURE_DISABLED, "vnc"); | |
1031 | return -ENODEV; | |
1032 | } | |
1033 | #endif | |
e25a5822 | 1034 | |
ec3b82af MA |
1035 | /** |
1036 | * do_change(): Change a removable medium, or VNC configuration | |
1037 | */ | |
0bbc47bb | 1038 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 1039 | { |
1d4daa91 LC |
1040 | const char *device = qdict_get_str(qdict, "device"); |
1041 | const char *target = qdict_get_str(qdict, "target"); | |
1042 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
1043 | int ret; |
1044 | ||
e25a5822 | 1045 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 1046 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 1047 | } else { |
0bbc47bb | 1048 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 1049 | } |
0bbc47bb LC |
1050 | |
1051 | return ret; | |
e25a5822 TS |
1052 | } |
1053 | ||
7572150c GH |
1054 | static int set_password(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1055 | { | |
1056 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1057 | const char *password = qdict_get_str(qdict, "password"); | |
1058 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
1059 | int disconnect_if_connected = 0; | |
1060 | int fail_if_connected = 0; | |
1061 | int rc; | |
1062 | ||
1063 | if (connected) { | |
1064 | if (strcmp(connected, "fail") == 0) { | |
1065 | fail_if_connected = 1; | |
1066 | } else if (strcmp(connected, "disconnect") == 0) { | |
1067 | disconnect_if_connected = 1; | |
1068 | } else if (strcmp(connected, "keep") == 0) { | |
1069 | /* nothing */ | |
1070 | } else { | |
1071 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
1072 | return -1; | |
1073 | } | |
1074 | } | |
1075 | ||
1076 | if (strcmp(protocol, "spice") == 0) { | |
1077 | if (!using_spice) { | |
1078 | /* correct one? spice isn't a device ,,, */ | |
1079 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1080 | return -1; | |
1081 | } | |
1082 | rc = qemu_spice_set_passwd(password, fail_if_connected, | |
1083 | disconnect_if_connected); | |
1084 | if (rc != 0) { | |
1085 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1086 | return -1; | |
1087 | } | |
1088 | return 0; | |
1089 | } | |
1090 | ||
1091 | if (strcmp(protocol, "vnc") == 0) { | |
1092 | if (fail_if_connected || disconnect_if_connected) { | |
1093 | /* vnc supports "connected=keep" only */ | |
1094 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
1095 | return -1; | |
1096 | } | |
1cd20f8b AL |
1097 | /* Note that setting an empty password will not disable login through |
1098 | * this interface. */ | |
821601ea | 1099 | return vnc_display_password(NULL, password); |
7572150c GH |
1100 | } |
1101 | ||
1102 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1103 | return -1; | |
1104 | } | |
1105 | ||
1106 | static int expire_password(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
1107 | { | |
1108 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1109 | const char *whenstr = qdict_get_str(qdict, "time"); | |
1110 | time_t when; | |
1111 | int rc; | |
1112 | ||
8d86e2bf | 1113 | if (strcmp(whenstr, "now") == 0) { |
7572150c | 1114 | when = 0; |
8d86e2bf | 1115 | } else if (strcmp(whenstr, "never") == 0) { |
7572150c GH |
1116 | when = TIME_MAX; |
1117 | } else if (whenstr[0] == '+') { | |
1118 | when = time(NULL) + strtoull(whenstr+1, NULL, 10); | |
1119 | } else { | |
1120 | when = strtoull(whenstr, NULL, 10); | |
1121 | } | |
1122 | ||
1123 | if (strcmp(protocol, "spice") == 0) { | |
1124 | if (!using_spice) { | |
1125 | /* correct one? spice isn't a device ,,, */ | |
1126 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1127 | return -1; | |
1128 | } | |
1129 | rc = qemu_spice_set_pw_expire(when); | |
1130 | if (rc != 0) { | |
1131 | qerror_report(QERR_SET_PASSWD_FAILED); | |
1132 | return -1; | |
1133 | } | |
1134 | return 0; | |
1135 | } | |
1136 | ||
1137 | if (strcmp(protocol, "vnc") == 0) { | |
821601ea | 1138 | return vnc_display_pw_expire(NULL, when); |
7572150c GH |
1139 | } |
1140 | ||
1141 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1142 | return -1; | |
1143 | } | |
1144 | ||
13661089 DB |
1145 | static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1146 | { | |
1147 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1148 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
13661089 DB |
1149 | CharDriverState *s; |
1150 | ||
1151 | if (strcmp(protocol, "spice") == 0) { | |
1152 | if (!using_spice) { | |
1153 | /* correct one? spice isn't a device ,,, */ | |
1154 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1155 | return -1; | |
1156 | } | |
1157 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
1158 | return -1; | |
c62f6d1d | 1159 | #ifdef CONFIG_VNC |
13661089 DB |
1160 | } else if (strcmp(protocol, "vnc") == 0) { |
1161 | int fd = monitor_get_fd(mon, fdname); | |
860341f6 | 1162 | int skipauth = qdict_get_try_bool(qdict, "skipauth", 0); |
13661089 DB |
1163 | vnc_display_add_client(NULL, fd, skipauth); |
1164 | return 0; | |
c62f6d1d | 1165 | #endif |
13661089 DB |
1166 | } else if ((s = qemu_chr_find(protocol)) != NULL) { |
1167 | int fd = monitor_get_fd(mon, fdname); | |
1168 | if (qemu_chr_add_client(s, fd) < 0) { | |
1169 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
1170 | return -1; | |
1171 | } | |
1172 | return 0; | |
1173 | } | |
1174 | ||
1175 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1176 | return -1; | |
1177 | } | |
1178 | ||
e866e239 GH |
1179 | static int client_migrate_info(Monitor *mon, const QDict *qdict, QObject **ret_data) |
1180 | { | |
1181 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1182 | const char *hostname = qdict_get_str(qdict, "hostname"); | |
1183 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); | |
1184 | int port = qdict_get_try_int(qdict, "port", -1); | |
1185 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); | |
1186 | int ret; | |
1187 | ||
1188 | if (strcmp(protocol, "spice") == 0) { | |
1189 | if (!using_spice) { | |
1190 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1191 | return -1; | |
1192 | } | |
1193 | ||
1194 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject); | |
1195 | if (ret != 0) { | |
1196 | qerror_report(QERR_UNDEFINED_ERROR); | |
1197 | return -1; | |
1198 | } | |
1199 | return 0; | |
1200 | } | |
1201 | ||
1202 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1203 | return -1; | |
1204 | } | |
1205 | ||
f1dc58e0 | 1206 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 1207 | { |
d54908a5 | 1208 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 1209 | return 0; |
59a983b9 FB |
1210 | } |
1211 | ||
d54908a5 | 1212 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1213 | { |
d54908a5 | 1214 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1215 | } |
1216 | ||
d54908a5 | 1217 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1218 | { |
1219 | int mask; | |
d54908a5 | 1220 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1221 | |
9307c4c1 | 1222 | if (!strcmp(items, "none")) { |
f193c797 FB |
1223 | mask = 0; |
1224 | } else { | |
9307c4c1 | 1225 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1226 | if (!mask) { |
376253ec | 1227 | help_cmd(mon, "log"); |
f193c797 FB |
1228 | return; |
1229 | } | |
1230 | } | |
1231 | cpu_set_log(mask); | |
1232 | } | |
1233 | ||
d54908a5 | 1234 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1235 | { |
d54908a5 | 1236 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1237 | if (!option || !strcmp(option, "on")) { |
1238 | singlestep = 1; | |
1239 | } else if (!strcmp(option, "off")) { | |
1240 | singlestep = 0; | |
1241 | } else { | |
1242 | monitor_printf(mon, "unexpected option %s\n", option); | |
1243 | } | |
1244 | } | |
1245 | ||
e0c97bde LC |
1246 | /** |
1247 | * do_stop(): Stop VM execution | |
1248 | */ | |
ef4b7eee | 1249 | static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1250 | { |
0461d5a6 | 1251 | vm_stop(RUN_STATE_PAUSED); |
ef4b7eee | 1252 | return 0; |
8a7ddc38 FB |
1253 | } |
1254 | ||
bb5fc20f | 1255 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 1256 | |
376253ec AL |
1257 | struct bdrv_iterate_context { |
1258 | Monitor *mon; | |
1259 | int err; | |
1260 | }; | |
1261 | ||
a1f896a0 LC |
1262 | /** |
1263 | * do_cont(): Resume emulation. | |
1264 | */ | |
d5a7b38f | 1265 | static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) |
8a7ddc38 | 1266 | { |
376253ec | 1267 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 1268 | |
0461d5a6 | 1269 | if (runstate_check(RUN_STATE_INMIGRATE)) { |
8e84865e AS |
1270 | qerror_report(QERR_MIGRATION_EXPECTED); |
1271 | return -1; | |
0461d5a6 LC |
1272 | } else if (runstate_check(RUN_STATE_INTERNAL_ERROR) || |
1273 | runstate_check(RUN_STATE_SHUTDOWN)) { | |
6667b23f LC |
1274 | qerror_report(QERR_RESET_REQUIRED); |
1275 | return -1; | |
8e84865e | 1276 | } |
6667b23f | 1277 | |
376253ec | 1278 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 1279 | /* only resume the vm if all keys are set and valid */ |
d5a7b38f | 1280 | if (!context.err) { |
c0f4ce77 | 1281 | vm_start(); |
d5a7b38f LC |
1282 | return 0; |
1283 | } else { | |
1284 | return -1; | |
1285 | } | |
8a7ddc38 FB |
1286 | } |
1287 | ||
bb5fc20f AL |
1288 | static void bdrv_key_cb(void *opaque, int err) |
1289 | { | |
376253ec AL |
1290 | Monitor *mon = opaque; |
1291 | ||
bb5fc20f AL |
1292 | /* another key was set successfully, retry to continue */ |
1293 | if (!err) | |
a1f896a0 | 1294 | do_cont(mon, NULL, NULL); |
bb5fc20f AL |
1295 | } |
1296 | ||
1297 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
1298 | { | |
376253ec | 1299 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 1300 | |
376253ec AL |
1301 | if (!context->err && bdrv_key_required(bs)) { |
1302 | context->err = -EBUSY; | |
1303 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
1304 | context->mon); | |
bb5fc20f AL |
1305 | } |
1306 | } | |
1307 | ||
d54908a5 | 1308 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1309 | { |
d54908a5 | 1310 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1311 | if (!device) |
1312 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1313 | if (gdbserver_start(device) < 0) { | |
1314 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1315 | device); | |
1316 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1317 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1318 | } else { |
59030a8c AL |
1319 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1320 | device); | |
8a7ddc38 FB |
1321 | } |
1322 | } | |
1323 | ||
d54908a5 | 1324 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1325 | { |
d54908a5 | 1326 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1327 | if (select_watchdog_action(action) == -1) { |
1328 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1329 | } | |
1330 | } | |
1331 | ||
376253ec | 1332 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1333 | { |
376253ec | 1334 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1335 | switch(c) { |
1336 | case '\'': | |
376253ec | 1337 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1338 | break; |
1339 | case '\\': | |
376253ec | 1340 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1341 | break; |
1342 | case '\n': | |
376253ec | 1343 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1344 | break; |
1345 | case '\r': | |
376253ec | 1346 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1347 | break; |
1348 | default: | |
1349 | if (c >= 32 && c <= 126) { | |
376253ec | 1350 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1351 | } else { |
376253ec | 1352 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1353 | } |
1354 | break; | |
1355 | } | |
376253ec | 1356 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1357 | } |
1358 | ||
376253ec | 1359 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1360 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1361 | { |
6a00d601 | 1362 | CPUState *env; |
23842aab | 1363 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1364 | uint8_t buf[16]; |
1365 | uint64_t v; | |
1366 | ||
1367 | if (format == 'i') { | |
1368 | int flags; | |
1369 | flags = 0; | |
6a00d601 | 1370 | env = mon_get_cpu(); |
9307c4c1 | 1371 | #ifdef TARGET_I386 |
4c27ba27 | 1372 | if (wsize == 2) { |
9307c4c1 | 1373 | flags = 1; |
4c27ba27 FB |
1374 | } else if (wsize == 4) { |
1375 | flags = 0; | |
1376 | } else { | |
6a15fd12 | 1377 | /* as default we use the current CS size */ |
4c27ba27 | 1378 | flags = 0; |
6a15fd12 FB |
1379 | if (env) { |
1380 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1381 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1382 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1383 | flags = 2; | |
1384 | else | |
1385 | #endif | |
1386 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1387 | flags = 1; | |
1388 | } | |
4c27ba27 FB |
1389 | } |
1390 | #endif | |
376253ec | 1391 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1392 | return; |
1393 | } | |
1394 | ||
1395 | len = wsize * count; | |
1396 | if (wsize == 1) | |
1397 | line_size = 8; | |
1398 | else | |
1399 | line_size = 16; | |
9307c4c1 FB |
1400 | max_digits = 0; |
1401 | ||
1402 | switch(format) { | |
1403 | case 'o': | |
1404 | max_digits = (wsize * 8 + 2) / 3; | |
1405 | break; | |
1406 | default: | |
1407 | case 'x': | |
1408 | max_digits = (wsize * 8) / 4; | |
1409 | break; | |
1410 | case 'u': | |
1411 | case 'd': | |
1412 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1413 | break; | |
1414 | case 'c': | |
1415 | wsize = 1; | |
1416 | break; | |
1417 | } | |
1418 | ||
1419 | while (len > 0) { | |
7743e588 | 1420 | if (is_physical) |
376253ec | 1421 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1422 | else |
376253ec | 1423 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1424 | l = len; |
1425 | if (l > line_size) | |
1426 | l = line_size; | |
1427 | if (is_physical) { | |
54f7b4a3 | 1428 | cpu_physical_memory_read(addr, buf, l); |
9307c4c1 | 1429 | } else { |
6a00d601 | 1430 | env = mon_get_cpu(); |
c8f79b67 | 1431 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1432 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1433 | break; |
1434 | } | |
9307c4c1 | 1435 | } |
5fafdf24 | 1436 | i = 0; |
9307c4c1 FB |
1437 | while (i < l) { |
1438 | switch(wsize) { | |
1439 | default: | |
1440 | case 1: | |
1441 | v = ldub_raw(buf + i); | |
1442 | break; | |
1443 | case 2: | |
1444 | v = lduw_raw(buf + i); | |
1445 | break; | |
1446 | case 4: | |
92a31b1f | 1447 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1448 | break; |
1449 | case 8: | |
1450 | v = ldq_raw(buf + i); | |
1451 | break; | |
1452 | } | |
376253ec | 1453 | monitor_printf(mon, " "); |
9307c4c1 FB |
1454 | switch(format) { |
1455 | case 'o': | |
376253ec | 1456 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1457 | break; |
1458 | case 'x': | |
376253ec | 1459 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1460 | break; |
1461 | case 'u': | |
376253ec | 1462 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1463 | break; |
1464 | case 'd': | |
376253ec | 1465 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1466 | break; |
1467 | case 'c': | |
376253ec | 1468 | monitor_printc(mon, v); |
9307c4c1 FB |
1469 | break; |
1470 | } | |
1471 | i += wsize; | |
1472 | } | |
376253ec | 1473 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1474 | addr += l; |
1475 | len -= l; | |
1476 | } | |
1477 | } | |
1478 | ||
1bd1442e | 1479 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1480 | { |
1bd1442e LC |
1481 | int count = qdict_get_int(qdict, "count"); |
1482 | int format = qdict_get_int(qdict, "format"); | |
1483 | int size = qdict_get_int(qdict, "size"); | |
1484 | target_long addr = qdict_get_int(qdict, "addr"); | |
1485 | ||
376253ec | 1486 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1487 | } |
1488 | ||
1bd1442e | 1489 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1490 | { |
1bd1442e LC |
1491 | int count = qdict_get_int(qdict, "count"); |
1492 | int format = qdict_get_int(qdict, "format"); | |
1493 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1494 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1495 | |
376253ec | 1496 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1497 | } |
1498 | ||
1bd1442e | 1499 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1500 | { |
1bd1442e | 1501 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1502 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1503 | |
7743e588 | 1504 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1505 | switch(format) { |
1506 | case 'o': | |
376253ec | 1507 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1508 | break; |
1509 | case 'x': | |
376253ec | 1510 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1511 | break; |
1512 | case 'u': | |
376253ec | 1513 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1514 | break; |
1515 | default: | |
1516 | case 'd': | |
376253ec | 1517 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1518 | break; |
1519 | case 'c': | |
376253ec | 1520 | monitor_printc(mon, val); |
9307c4c1 FB |
1521 | break; |
1522 | } | |
92a31b1f FB |
1523 | #else |
1524 | switch(format) { | |
1525 | case 'o': | |
376253ec | 1526 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1527 | break; |
1528 | case 'x': | |
376253ec | 1529 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1530 | break; |
1531 | case 'u': | |
376253ec | 1532 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1533 | break; |
1534 | default: | |
1535 | case 'd': | |
376253ec | 1536 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1537 | break; |
1538 | case 'c': | |
376253ec | 1539 | monitor_printc(mon, val); |
92a31b1f FB |
1540 | break; |
1541 | } | |
1542 | #endif | |
376253ec | 1543 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1544 | } |
1545 | ||
9869622e | 1546 | static int do_memory_save(Monitor *mon, const QDict *qdict, QObject **ret_data) |
b371dc59 FB |
1547 | { |
1548 | FILE *f; | |
afe67ef2 LC |
1549 | uint32_t size = qdict_get_int(qdict, "size"); |
1550 | const char *filename = qdict_get_str(qdict, "filename"); | |
1551 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
1552 | uint32_t l; |
1553 | CPUState *env; | |
1554 | uint8_t buf[1024]; | |
9869622e | 1555 | int ret = -1; |
b371dc59 FB |
1556 | |
1557 | env = mon_get_cpu(); | |
b371dc59 FB |
1558 | |
1559 | f = fopen(filename, "wb"); | |
1560 | if (!f) { | |
ab5b027e | 1561 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
9869622e | 1562 | return -1; |
b371dc59 FB |
1563 | } |
1564 | while (size != 0) { | |
1565 | l = sizeof(buf); | |
1566 | if (l > size) | |
1567 | l = size; | |
1568 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
27e3ddd3 KS |
1569 | if (fwrite(buf, 1, l, f) != l) { |
1570 | monitor_printf(mon, "fwrite() error in do_memory_save\n"); | |
1571 | goto exit; | |
1572 | } | |
b371dc59 FB |
1573 | addr += l; |
1574 | size -= l; | |
1575 | } | |
9869622e LC |
1576 | |
1577 | ret = 0; | |
1578 | ||
27e3ddd3 | 1579 | exit: |
b371dc59 | 1580 | fclose(f); |
9869622e | 1581 | return ret; |
b371dc59 FB |
1582 | } |
1583 | ||
fe38a32a | 1584 | static int do_physical_memory_save(Monitor *mon, const QDict *qdict, |
18f5a8bf | 1585 | QObject **ret_data) |
a8bdf7a6 AJ |
1586 | { |
1587 | FILE *f; | |
1588 | uint32_t l; | |
1589 | uint8_t buf[1024]; | |
afe67ef2 LC |
1590 | uint32_t size = qdict_get_int(qdict, "size"); |
1591 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 1592 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
fe38a32a | 1593 | int ret = -1; |
a8bdf7a6 AJ |
1594 | |
1595 | f = fopen(filename, "wb"); | |
1596 | if (!f) { | |
ab5b027e | 1597 | qerror_report(QERR_OPEN_FILE_FAILED, filename); |
fe38a32a | 1598 | return -1; |
a8bdf7a6 AJ |
1599 | } |
1600 | while (size != 0) { | |
1601 | l = sizeof(buf); | |
1602 | if (l > size) | |
1603 | l = size; | |
54f7b4a3 | 1604 | cpu_physical_memory_read(addr, buf, l); |
27e3ddd3 KS |
1605 | if (fwrite(buf, 1, l, f) != l) { |
1606 | monitor_printf(mon, "fwrite() error in do_physical_memory_save\n"); | |
1607 | goto exit; | |
1608 | } | |
a8bdf7a6 AJ |
1609 | fflush(f); |
1610 | addr += l; | |
1611 | size -= l; | |
1612 | } | |
fe38a32a LC |
1613 | |
1614 | ret = 0; | |
1615 | ||
27e3ddd3 | 1616 | exit: |
a8bdf7a6 | 1617 | fclose(f); |
fe38a32a | 1618 | return ret; |
a8bdf7a6 AJ |
1619 | } |
1620 | ||
f18c16de | 1621 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1622 | { |
1623 | uint32_t addr; | |
e4cf1adc | 1624 | uint16_t sum; |
f18c16de LC |
1625 | uint32_t start = qdict_get_int(qdict, "start"); |
1626 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1627 | |
1628 | sum = 0; | |
1629 | for(addr = start; addr < (start + size); addr++) { | |
54f7b4a3 | 1630 | uint8_t val = ldub_phys(addr); |
e4cf1adc FB |
1631 | /* BSD sum algorithm ('sum' Unix command) */ |
1632 | sum = (sum >> 1) | (sum << 15); | |
54f7b4a3 | 1633 | sum += val; |
e4cf1adc | 1634 | } |
376253ec | 1635 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1636 | } |
1637 | ||
a3a91a35 FB |
1638 | typedef struct { |
1639 | int keycode; | |
1640 | const char *name; | |
1641 | } KeyDef; | |
1642 | ||
1643 | static const KeyDef key_defs[] = { | |
1644 | { 0x2a, "shift" }, | |
1645 | { 0x36, "shift_r" }, | |
3b46e624 | 1646 | |
a3a91a35 FB |
1647 | { 0x38, "alt" }, |
1648 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1649 | { 0x64, "altgr" }, |
1650 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1651 | { 0x1d, "ctrl" }, |
1652 | { 0x9d, "ctrl_r" }, | |
1653 | ||
1654 | { 0xdd, "menu" }, | |
1655 | ||
1656 | { 0x01, "esc" }, | |
1657 | ||
1658 | { 0x02, "1" }, | |
1659 | { 0x03, "2" }, | |
1660 | { 0x04, "3" }, | |
1661 | { 0x05, "4" }, | |
1662 | { 0x06, "5" }, | |
1663 | { 0x07, "6" }, | |
1664 | { 0x08, "7" }, | |
1665 | { 0x09, "8" }, | |
1666 | { 0x0a, "9" }, | |
1667 | { 0x0b, "0" }, | |
64866c3d FB |
1668 | { 0x0c, "minus" }, |
1669 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1670 | { 0x0e, "backspace" }, |
1671 | ||
1672 | { 0x0f, "tab" }, | |
1673 | { 0x10, "q" }, | |
1674 | { 0x11, "w" }, | |
1675 | { 0x12, "e" }, | |
1676 | { 0x13, "r" }, | |
1677 | { 0x14, "t" }, | |
1678 | { 0x15, "y" }, | |
1679 | { 0x16, "u" }, | |
1680 | { 0x17, "i" }, | |
1681 | { 0x18, "o" }, | |
1682 | { 0x19, "p" }, | |
49b586a9 BW |
1683 | { 0x1a, "bracket_left" }, |
1684 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1685 | { 0x1c, "ret" }, |
1686 | ||
1687 | { 0x1e, "a" }, | |
1688 | { 0x1f, "s" }, | |
1689 | { 0x20, "d" }, | |
1690 | { 0x21, "f" }, | |
1691 | { 0x22, "g" }, | |
1692 | { 0x23, "h" }, | |
1693 | { 0x24, "j" }, | |
1694 | { 0x25, "k" }, | |
1695 | { 0x26, "l" }, | |
49b586a9 BW |
1696 | { 0x27, "semicolon" }, |
1697 | { 0x28, "apostrophe" }, | |
1698 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1699 | |
49b586a9 | 1700 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1701 | { 0x2c, "z" }, |
1702 | { 0x2d, "x" }, | |
1703 | { 0x2e, "c" }, | |
1704 | { 0x2f, "v" }, | |
1705 | { 0x30, "b" }, | |
1706 | { 0x31, "n" }, | |
1707 | { 0x32, "m" }, | |
9155fc45 AJ |
1708 | { 0x33, "comma" }, |
1709 | { 0x34, "dot" }, | |
1710 | { 0x35, "slash" }, | |
3b46e624 | 1711 | |
4d3b6f6e AZ |
1712 | { 0x37, "asterisk" }, |
1713 | ||
a3a91a35 | 1714 | { 0x39, "spc" }, |
00ffa62a | 1715 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1716 | { 0x3b, "f1" }, |
1717 | { 0x3c, "f2" }, | |
1718 | { 0x3d, "f3" }, | |
1719 | { 0x3e, "f4" }, | |
1720 | { 0x3f, "f5" }, | |
1721 | { 0x40, "f6" }, | |
1722 | { 0x41, "f7" }, | |
1723 | { 0x42, "f8" }, | |
1724 | { 0x43, "f9" }, | |
1725 | { 0x44, "f10" }, | |
00ffa62a | 1726 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1727 | { 0x46, "scroll_lock" }, |
1728 | ||
64866c3d FB |
1729 | { 0xb5, "kp_divide" }, |
1730 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1731 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1732 | { 0x4e, "kp_add" }, |
1733 | { 0x9c, "kp_enter" }, | |
1734 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1735 | { 0x54, "sysrq" }, |
64866c3d FB |
1736 | |
1737 | { 0x52, "kp_0" }, | |
1738 | { 0x4f, "kp_1" }, | |
1739 | { 0x50, "kp_2" }, | |
1740 | { 0x51, "kp_3" }, | |
1741 | { 0x4b, "kp_4" }, | |
1742 | { 0x4c, "kp_5" }, | |
1743 | { 0x4d, "kp_6" }, | |
1744 | { 0x47, "kp_7" }, | |
1745 | { 0x48, "kp_8" }, | |
1746 | { 0x49, "kp_9" }, | |
3b46e624 | 1747 | |
a3a91a35 FB |
1748 | { 0x56, "<" }, |
1749 | ||
1750 | { 0x57, "f11" }, | |
1751 | { 0x58, "f12" }, | |
1752 | ||
1753 | { 0xb7, "print" }, | |
1754 | ||
1755 | { 0xc7, "home" }, | |
1756 | { 0xc9, "pgup" }, | |
1757 | { 0xd1, "pgdn" }, | |
1758 | { 0xcf, "end" }, | |
1759 | ||
1760 | { 0xcb, "left" }, | |
1761 | { 0xc8, "up" }, | |
1762 | { 0xd0, "down" }, | |
1763 | { 0xcd, "right" }, | |
1764 | ||
1765 | { 0xd2, "insert" }, | |
1766 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1767 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1768 | { 0xf0, "stop" }, | |
1769 | { 0xf1, "again" }, | |
1770 | { 0xf2, "props" }, | |
1771 | { 0xf3, "undo" }, | |
1772 | { 0xf4, "front" }, | |
1773 | { 0xf5, "copy" }, | |
1774 | { 0xf6, "open" }, | |
1775 | { 0xf7, "paste" }, | |
1776 | { 0xf8, "find" }, | |
1777 | { 0xf9, "cut" }, | |
1778 | { 0xfa, "lf" }, | |
1779 | { 0xfb, "help" }, | |
1780 | { 0xfc, "meta_l" }, | |
1781 | { 0xfd, "meta_r" }, | |
1782 | { 0xfe, "compose" }, | |
1783 | #endif | |
a3a91a35 FB |
1784 | { 0, NULL }, |
1785 | }; | |
1786 | ||
1787 | static int get_keycode(const char *key) | |
1788 | { | |
1789 | const KeyDef *p; | |
64866c3d FB |
1790 | char *endp; |
1791 | int ret; | |
a3a91a35 FB |
1792 | |
1793 | for(p = key_defs; p->name != NULL; p++) { | |
1794 | if (!strcmp(key, p->name)) | |
1795 | return p->keycode; | |
1796 | } | |
64866c3d FB |
1797 | if (strstart(key, "0x", NULL)) { |
1798 | ret = strtoul(key, &endp, 0); | |
1799 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1800 | return ret; | |
1801 | } | |
a3a91a35 FB |
1802 | return -1; |
1803 | } | |
1804 | ||
c8256f9d AZ |
1805 | #define MAX_KEYCODES 16 |
1806 | static uint8_t keycodes[MAX_KEYCODES]; | |
1807 | static int nb_pending_keycodes; | |
1808 | static QEMUTimer *key_timer; | |
1809 | ||
1810 | static void release_keys(void *opaque) | |
1811 | { | |
1812 | int keycode; | |
1813 | ||
1814 | while (nb_pending_keycodes > 0) { | |
1815 | nb_pending_keycodes--; | |
1816 | keycode = keycodes[nb_pending_keycodes]; | |
1817 | if (keycode & 0x80) | |
1818 | kbd_put_keycode(0xe0); | |
1819 | kbd_put_keycode(keycode | 0x80); | |
1820 | } | |
1821 | } | |
1822 | ||
1d4daa91 | 1823 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1824 | { |
3401c0d9 AZ |
1825 | char keyname_buf[16]; |
1826 | char *separator; | |
1827 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1828 | const char *string = qdict_get_str(qdict, "string"); |
1829 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1830 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1831 | |
c8256f9d AZ |
1832 | if (nb_pending_keycodes > 0) { |
1833 | qemu_del_timer(key_timer); | |
1834 | release_keys(NULL); | |
1835 | } | |
1836 | if (!has_hold_time) | |
1837 | hold_time = 100; | |
1838 | i = 0; | |
3401c0d9 AZ |
1839 | while (1) { |
1840 | separator = strchr(string, '-'); | |
1841 | keyname_len = separator ? separator - string : strlen(string); | |
1842 | if (keyname_len > 0) { | |
1843 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1844 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1845 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1846 | return; |
a3a91a35 | 1847 | } |
c8256f9d | 1848 | if (i == MAX_KEYCODES) { |
376253ec | 1849 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1850 | return; |
1851 | } | |
1852 | keyname_buf[keyname_len] = 0; | |
1853 | keycode = get_keycode(keyname_buf); | |
1854 | if (keycode < 0) { | |
376253ec | 1855 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1856 | return; |
1857 | } | |
c8256f9d | 1858 | keycodes[i++] = keycode; |
a3a91a35 | 1859 | } |
3401c0d9 | 1860 | if (!separator) |
a3a91a35 | 1861 | break; |
3401c0d9 | 1862 | string = separator + 1; |
a3a91a35 | 1863 | } |
c8256f9d | 1864 | nb_pending_keycodes = i; |
a3a91a35 | 1865 | /* key down events */ |
c8256f9d | 1866 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1867 | keycode = keycodes[i]; |
1868 | if (keycode & 0x80) | |
1869 | kbd_put_keycode(0xe0); | |
1870 | kbd_put_keycode(keycode & 0x7f); | |
1871 | } | |
c8256f9d | 1872 | /* delayed key up events */ |
74475455 | 1873 | qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) + |
6ee093c9 | 1874 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1875 | } |
1876 | ||
13224a87 FB |
1877 | static int mouse_button_state; |
1878 | ||
1d4daa91 | 1879 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1880 | { |
1881 | int dx, dy, dz; | |
1d4daa91 LC |
1882 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1883 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1884 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1885 | dx = strtol(dx_str, NULL, 0); |
1886 | dy = strtol(dy_str, NULL, 0); | |
1887 | dz = 0; | |
5fafdf24 | 1888 | if (dz_str) |
13224a87 FB |
1889 | dz = strtol(dz_str, NULL, 0); |
1890 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1891 | } | |
1892 | ||
d54908a5 | 1893 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1894 | { |
d54908a5 | 1895 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1896 | mouse_button_state = button_state; |
1897 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1898 | } | |
1899 | ||
aa93e39c | 1900 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1901 | { |
aa93e39c LC |
1902 | int size = qdict_get_int(qdict, "size"); |
1903 | int addr = qdict_get_int(qdict, "addr"); | |
1904 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1905 | uint32_t val; |
1906 | int suffix; | |
1907 | ||
1908 | if (has_index) { | |
aa93e39c | 1909 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1910 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1911 | addr++; |
1912 | } | |
1913 | addr &= 0xffff; | |
1914 | ||
1915 | switch(size) { | |
1916 | default: | |
1917 | case 1: | |
afcea8cb | 1918 | val = cpu_inb(addr); |
3440557b FB |
1919 | suffix = 'b'; |
1920 | break; | |
1921 | case 2: | |
afcea8cb | 1922 | val = cpu_inw(addr); |
3440557b FB |
1923 | suffix = 'w'; |
1924 | break; | |
1925 | case 4: | |
afcea8cb | 1926 | val = cpu_inl(addr); |
3440557b FB |
1927 | suffix = 'l'; |
1928 | break; | |
1929 | } | |
376253ec AL |
1930 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1931 | suffix, addr, size * 2, val); | |
3440557b | 1932 | } |
a3a91a35 | 1933 | |
1bd1442e | 1934 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1935 | { |
1bd1442e LC |
1936 | int size = qdict_get_int(qdict, "size"); |
1937 | int addr = qdict_get_int(qdict, "addr"); | |
1938 | int val = qdict_get_int(qdict, "val"); | |
1939 | ||
f114784f JK |
1940 | addr &= IOPORTS_MASK; |
1941 | ||
1942 | switch (size) { | |
1943 | default: | |
1944 | case 1: | |
afcea8cb | 1945 | cpu_outb(addr, val); |
f114784f JK |
1946 | break; |
1947 | case 2: | |
afcea8cb | 1948 | cpu_outw(addr, val); |
f114784f JK |
1949 | break; |
1950 | case 4: | |
afcea8cb | 1951 | cpu_outl(addr, val); |
f114784f JK |
1952 | break; |
1953 | } | |
1954 | } | |
1955 | ||
d54908a5 | 1956 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1957 | { |
1958 | int res; | |
d54908a5 | 1959 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1960 | |
76e30d0f JK |
1961 | res = qemu_boot_set(bootdevice); |
1962 | if (res == 0) { | |
1963 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1964 | } else if (res > 0) { | |
1965 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1966 | } else { |
376253ec AL |
1967 | monitor_printf(mon, "no function defined to set boot device list for " |
1968 | "this architecture\n"); | |
0ecdffbb AJ |
1969 | } |
1970 | } | |
1971 | ||
c80d259e LC |
1972 | /** |
1973 | * do_system_reset(): Issue a machine reset | |
1974 | */ | |
ef4b7eee LC |
1975 | static int do_system_reset(Monitor *mon, const QDict *qdict, |
1976 | QObject **ret_data) | |
e4f9082b FB |
1977 | { |
1978 | qemu_system_reset_request(); | |
ef4b7eee | 1979 | return 0; |
e4f9082b FB |
1980 | } |
1981 | ||
43076664 LC |
1982 | /** |
1983 | * do_system_powerdown(): Issue a machine powerdown | |
1984 | */ | |
ef4b7eee LC |
1985 | static int do_system_powerdown(Monitor *mon, const QDict *qdict, |
1986 | QObject **ret_data) | |
3475187d FB |
1987 | { |
1988 | qemu_system_powerdown_request(); | |
ef4b7eee | 1989 | return 0; |
3475187d FB |
1990 | } |
1991 | ||
b86bda5b | 1992 | #if defined(TARGET_I386) |
d65aaf37 BS |
1993 | static void print_pte(Monitor *mon, target_phys_addr_t addr, |
1994 | target_phys_addr_t pte, | |
1995 | target_phys_addr_t mask) | |
b86bda5b | 1996 | { |
d65aaf37 BS |
1997 | #ifdef TARGET_X86_64 |
1998 | if (addr & (1ULL << 47)) { | |
1999 | addr |= -1LL << 48; | |
2000 | } | |
2001 | #endif | |
2002 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx | |
2003 | " %c%c%c%c%c%c%c%c%c\n", | |
376253ec AL |
2004 | addr, |
2005 | pte & mask, | |
d65aaf37 | 2006 | pte & PG_NX_MASK ? 'X' : '-', |
376253ec AL |
2007 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
2008 | pte & PG_PSE_MASK ? 'P' : '-', | |
2009 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
2010 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
2011 | pte & PG_PCD_MASK ? 'C' : '-', | |
2012 | pte & PG_PWT_MASK ? 'T' : '-', | |
2013 | pte & PG_USER_MASK ? 'U' : '-', | |
2014 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
2015 | } |
2016 | ||
d65aaf37 | 2017 | static void tlb_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2018 | { |
94ac5cd2 | 2019 | unsigned int l1, l2; |
b86bda5b FB |
2020 | uint32_t pgd, pde, pte; |
2021 | ||
b86bda5b FB |
2022 | pgd = env->cr[3] & ~0xfff; |
2023 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 2024 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
2025 | pde = le32_to_cpu(pde); |
2026 | if (pde & PG_PRESENT_MASK) { | |
2027 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
d65aaf37 BS |
2028 | /* 4M pages */ |
2029 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); | |
b86bda5b FB |
2030 | } else { |
2031 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 2032 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
2033 | pte = le32_to_cpu(pte); |
2034 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 2035 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 2036 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
2037 | ~0xfff); |
2038 | } | |
2039 | } | |
2040 | } | |
2041 | } | |
2042 | } | |
2043 | } | |
2044 | ||
d65aaf37 BS |
2045 | static void tlb_info_pae32(Monitor *mon, CPUState *env) |
2046 | { | |
94ac5cd2 | 2047 | unsigned int l1, l2, l3; |
d65aaf37 BS |
2048 | uint64_t pdpe, pde, pte; |
2049 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2050 | ||
2051 | pdp_addr = env->cr[3] & ~0x1f; | |
2052 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 2053 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
d65aaf37 BS |
2054 | pdpe = le64_to_cpu(pdpe); |
2055 | if (pdpe & PG_PRESENT_MASK) { | |
2056 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2057 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2058 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
d65aaf37 BS |
2059 | pde = le64_to_cpu(pde); |
2060 | if (pde & PG_PRESENT_MASK) { | |
2061 | if (pde & PG_PSE_MASK) { | |
2062 | /* 2M pages with PAE, CR4.PSE is ignored */ | |
2063 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, | |
2064 | ~((target_phys_addr_t)(1 << 20) - 1)); | |
2065 | } else { | |
2066 | pt_addr = pde & 0x3fffffffff000ULL; | |
2067 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2068 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
d65aaf37 BS |
2069 | pte = le64_to_cpu(pte); |
2070 | if (pte & PG_PRESENT_MASK) { | |
2071 | print_pte(mon, (l1 << 30 ) + (l2 << 21) | |
2072 | + (l3 << 12), | |
2073 | pte & ~PG_PSE_MASK, | |
2074 | ~(target_phys_addr_t)0xfff); | |
2075 | } | |
2076 | } | |
2077 | } | |
2078 | } | |
2079 | } | |
2080 | } | |
2081 | } | |
2082 | } | |
2083 | ||
2084 | #ifdef TARGET_X86_64 | |
2085 | static void tlb_info_64(Monitor *mon, CPUState *env) | |
2086 | { | |
2087 | uint64_t l1, l2, l3, l4; | |
2088 | uint64_t pml4e, pdpe, pde, pte; | |
2089 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; | |
2090 | ||
2091 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2092 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 2093 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
d65aaf37 BS |
2094 | pml4e = le64_to_cpu(pml4e); |
2095 | if (pml4e & PG_PRESENT_MASK) { | |
2096 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2097 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2098 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
d65aaf37 BS |
2099 | pdpe = le64_to_cpu(pdpe); |
2100 | if (pdpe & PG_PRESENT_MASK) { | |
2101 | if (pdpe & PG_PSE_MASK) { | |
2102 | /* 1G pages, CR4.PSE is ignored */ | |
2103 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, | |
2104 | 0x3ffffc0000000ULL); | |
2105 | } else { | |
2106 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2107 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2108 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
d65aaf37 BS |
2109 | pde = le64_to_cpu(pde); |
2110 | if (pde & PG_PRESENT_MASK) { | |
2111 | if (pde & PG_PSE_MASK) { | |
2112 | /* 2M pages, CR4.PSE is ignored */ | |
2113 | print_pte(mon, (l1 << 39) + (l2 << 30) + | |
2114 | (l3 << 21), pde, | |
2115 | 0x3ffffffe00000ULL); | |
2116 | } else { | |
2117 | pt_addr = pde & 0x3fffffffff000ULL; | |
2118 | for (l4 = 0; l4 < 512; l4++) { | |
2119 | cpu_physical_memory_read(pt_addr | |
2120 | + l4 * 8, | |
b8b79323 | 2121 | &pte, 8); |
d65aaf37 BS |
2122 | pte = le64_to_cpu(pte); |
2123 | if (pte & PG_PRESENT_MASK) { | |
2124 | print_pte(mon, (l1 << 39) + | |
2125 | (l2 << 30) + | |
2126 | (l3 << 21) + (l4 << 12), | |
2127 | pte & ~PG_PSE_MASK, | |
2128 | 0x3fffffffff000ULL); | |
2129 | } | |
2130 | } | |
2131 | } | |
2132 | } | |
2133 | } | |
2134 | } | |
2135 | } | |
2136 | } | |
2137 | } | |
2138 | } | |
2139 | } | |
2140 | #endif | |
2141 | ||
2142 | static void tlb_info(Monitor *mon) | |
2143 | { | |
2144 | CPUState *env; | |
2145 | ||
2146 | env = mon_get_cpu(); | |
2147 | ||
2148 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2149 | monitor_printf(mon, "PG disabled\n"); | |
2150 | return; | |
2151 | } | |
2152 | if (env->cr[4] & CR4_PAE_MASK) { | |
2153 | #ifdef TARGET_X86_64 | |
2154 | if (env->hflags & HF_LMA_MASK) { | |
2155 | tlb_info_64(mon, env); | |
2156 | } else | |
2157 | #endif | |
2158 | { | |
2159 | tlb_info_pae32(mon, env); | |
2160 | } | |
2161 | } else { | |
2162 | tlb_info_32(mon, env); | |
2163 | } | |
2164 | } | |
2165 | ||
1b3cba6e BS |
2166 | static void mem_print(Monitor *mon, target_phys_addr_t *pstart, |
2167 | int *plast_prot, | |
2168 | target_phys_addr_t end, int prot) | |
b86bda5b | 2169 | { |
9746b15b FB |
2170 | int prot1; |
2171 | prot1 = *plast_prot; | |
2172 | if (prot != prot1) { | |
b86bda5b | 2173 | if (*pstart != -1) { |
1b3cba6e BS |
2174 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
2175 | TARGET_FMT_plx " %c%c%c\n", | |
376253ec AL |
2176 | *pstart, end, end - *pstart, |
2177 | prot1 & PG_USER_MASK ? 'u' : '-', | |
2178 | 'r', | |
2179 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
2180 | } |
2181 | if (prot != 0) | |
2182 | *pstart = end; | |
2183 | else | |
2184 | *pstart = -1; | |
2185 | *plast_prot = prot; | |
2186 | } | |
2187 | } | |
2188 | ||
1b3cba6e | 2189 | static void mem_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 2190 | { |
b49ca72d AC |
2191 | unsigned int l1, l2; |
2192 | int prot, last_prot; | |
1b3cba6e BS |
2193 | uint32_t pgd, pde, pte; |
2194 | target_phys_addr_t start, end; | |
6a00d601 | 2195 | |
b86bda5b FB |
2196 | pgd = env->cr[3] & ~0xfff; |
2197 | last_prot = 0; | |
2198 | start = -1; | |
2199 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 2200 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
2201 | pde = le32_to_cpu(pde); |
2202 | end = l1 << 22; | |
2203 | if (pde & PG_PRESENT_MASK) { | |
2204 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
2205 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 2206 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2207 | } else { |
2208 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 2209 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
2210 | pte = le32_to_cpu(pte); |
2211 | end = (l1 << 22) + (l2 << 12); | |
2212 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
2213 | prot = pte & pde & |
2214 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
b86bda5b FB |
2215 | } else { |
2216 | prot = 0; | |
2217 | } | |
376253ec | 2218 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2219 | } |
2220 | } | |
2221 | } else { | |
2222 | prot = 0; | |
376253ec | 2223 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
2224 | } |
2225 | } | |
8a94b8ca AC |
2226 | /* Flush last range */ |
2227 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
b86bda5b | 2228 | } |
1b3cba6e BS |
2229 | |
2230 | static void mem_info_pae32(Monitor *mon, CPUState *env) | |
2231 | { | |
b49ca72d AC |
2232 | unsigned int l1, l2, l3; |
2233 | int prot, last_prot; | |
1b3cba6e BS |
2234 | uint64_t pdpe, pde, pte; |
2235 | uint64_t pdp_addr, pd_addr, pt_addr; | |
2236 | target_phys_addr_t start, end; | |
2237 | ||
2238 | pdp_addr = env->cr[3] & ~0x1f; | |
2239 | last_prot = 0; | |
2240 | start = -1; | |
2241 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 2242 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
1b3cba6e BS |
2243 | pdpe = le64_to_cpu(pdpe); |
2244 | end = l1 << 30; | |
2245 | if (pdpe & PG_PRESENT_MASK) { | |
2246 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2247 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2248 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
1b3cba6e BS |
2249 | pde = le64_to_cpu(pde); |
2250 | end = (l1 << 30) + (l2 << 21); | |
2251 | if (pde & PG_PRESENT_MASK) { | |
2252 | if (pde & PG_PSE_MASK) { | |
2253 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2254 | PG_PRESENT_MASK); | |
2255 | mem_print(mon, &start, &last_prot, end, prot); | |
2256 | } else { | |
2257 | pt_addr = pde & 0x3fffffffff000ULL; | |
2258 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2259 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
1b3cba6e BS |
2260 | pte = le64_to_cpu(pte); |
2261 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); | |
2262 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
2263 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
2264 | PG_PRESENT_MASK); | |
1b3cba6e BS |
2265 | } else { |
2266 | prot = 0; | |
2267 | } | |
2268 | mem_print(mon, &start, &last_prot, end, prot); | |
2269 | } | |
2270 | } | |
2271 | } else { | |
2272 | prot = 0; | |
2273 | mem_print(mon, &start, &last_prot, end, prot); | |
2274 | } | |
2275 | } | |
2276 | } else { | |
2277 | prot = 0; | |
2278 | mem_print(mon, &start, &last_prot, end, prot); | |
2279 | } | |
2280 | } | |
8a94b8ca AC |
2281 | /* Flush last range */ |
2282 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
1b3cba6e BS |
2283 | } |
2284 | ||
2285 | ||
2286 | #ifdef TARGET_X86_64 | |
2287 | static void mem_info_64(Monitor *mon, CPUState *env) | |
2288 | { | |
2289 | int prot, last_prot; | |
2290 | uint64_t l1, l2, l3, l4; | |
2291 | uint64_t pml4e, pdpe, pde, pte; | |
2292 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; | |
2293 | ||
2294 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
2295 | last_prot = 0; | |
2296 | start = -1; | |
2297 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 2298 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
1b3cba6e BS |
2299 | pml4e = le64_to_cpu(pml4e); |
2300 | end = l1 << 39; | |
2301 | if (pml4e & PG_PRESENT_MASK) { | |
2302 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
2303 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 2304 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
1b3cba6e BS |
2305 | pdpe = le64_to_cpu(pdpe); |
2306 | end = (l1 << 39) + (l2 << 30); | |
2307 | if (pdpe & PG_PRESENT_MASK) { | |
2308 | if (pdpe & PG_PSE_MASK) { | |
2d5b5074 BS |
2309 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
2310 | PG_PRESENT_MASK); | |
c76c8416 | 2311 | prot &= pml4e; |
1b3cba6e BS |
2312 | mem_print(mon, &start, &last_prot, end, prot); |
2313 | } else { | |
2314 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
2315 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 2316 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
1b3cba6e BS |
2317 | pde = le64_to_cpu(pde); |
2318 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); | |
2319 | if (pde & PG_PRESENT_MASK) { | |
2320 | if (pde & PG_PSE_MASK) { | |
2321 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
2322 | PG_PRESENT_MASK); | |
c76c8416 | 2323 | prot &= pml4e & pdpe; |
1b3cba6e BS |
2324 | mem_print(mon, &start, &last_prot, end, prot); |
2325 | } else { | |
2326 | pt_addr = pde & 0x3fffffffff000ULL; | |
2327 | for (l4 = 0; l4 < 512; l4++) { | |
2328 | cpu_physical_memory_read(pt_addr | |
2329 | + l4 * 8, | |
b8b79323 | 2330 | &pte, 8); |
1b3cba6e BS |
2331 | pte = le64_to_cpu(pte); |
2332 | end = (l1 << 39) + (l2 << 30) + | |
2333 | (l3 << 21) + (l4 << 12); | |
2334 | if (pte & PG_PRESENT_MASK) { | |
2335 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
2336 | PG_PRESENT_MASK); | |
c76c8416 | 2337 | prot &= pml4e & pdpe & pde; |
1b3cba6e BS |
2338 | } else { |
2339 | prot = 0; | |
2340 | } | |
2341 | mem_print(mon, &start, &last_prot, end, prot); | |
2342 | } | |
2343 | } | |
2344 | } else { | |
2345 | prot = 0; | |
2346 | mem_print(mon, &start, &last_prot, end, prot); | |
2347 | } | |
2348 | } | |
2349 | } | |
2350 | } else { | |
2351 | prot = 0; | |
2352 | mem_print(mon, &start, &last_prot, end, prot); | |
2353 | } | |
2354 | } | |
2355 | } else { | |
2356 | prot = 0; | |
2357 | mem_print(mon, &start, &last_prot, end, prot); | |
2358 | } | |
2359 | } | |
8a94b8ca AC |
2360 | /* Flush last range */ |
2361 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 48, 0); | |
1b3cba6e BS |
2362 | } |
2363 | #endif | |
2364 | ||
2365 | static void mem_info(Monitor *mon) | |
2366 | { | |
2367 | CPUState *env; | |
2368 | ||
2369 | env = mon_get_cpu(); | |
2370 | ||
2371 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2372 | monitor_printf(mon, "PG disabled\n"); | |
2373 | return; | |
2374 | } | |
2375 | if (env->cr[4] & CR4_PAE_MASK) { | |
2376 | #ifdef TARGET_X86_64 | |
2377 | if (env->hflags & HF_LMA_MASK) { | |
2378 | mem_info_64(mon, env); | |
2379 | } else | |
2380 | #endif | |
2381 | { | |
2382 | mem_info_pae32(mon, env); | |
2383 | } | |
2384 | } else { | |
2385 | mem_info_32(mon, env); | |
2386 | } | |
2387 | } | |
b86bda5b FB |
2388 | #endif |
2389 | ||
7c664e2f AJ |
2390 | #if defined(TARGET_SH4) |
2391 | ||
376253ec | 2392 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 2393 | { |
376253ec AL |
2394 | monitor_printf(mon, " tlb%i:\t" |
2395 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
2396 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
2397 | "dirty=%hhu writethrough=%hhu\n", | |
2398 | idx, | |
2399 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
2400 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
2401 | tlb->d, tlb->wt); | |
7c664e2f AJ |
2402 | } |
2403 | ||
376253ec | 2404 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
2405 | { |
2406 | CPUState *env = mon_get_cpu(); | |
2407 | int i; | |
2408 | ||
376253ec | 2409 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 2410 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
2411 | print_tlb (mon, i, &env->itlb[i]); |
2412 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 2413 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 2414 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
2415 | } |
2416 | ||
2417 | #endif | |
2418 | ||
d41160a3 BS |
2419 | #if defined(TARGET_SPARC) |
2420 | static void tlb_info(Monitor *mon) | |
2421 | { | |
2422 | CPUState *env1 = mon_get_cpu(); | |
2423 | ||
2424 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); | |
2425 | } | |
2426 | #endif | |
2427 | ||
314e2987 BS |
2428 | static void do_info_mtree(Monitor *mon) |
2429 | { | |
2430 | mtree_info((fprintf_function)monitor_printf, mon); | |
2431 | } | |
2432 | ||
030ea37b AL |
2433 | static void do_info_numa(Monitor *mon) |
2434 | { | |
b28b6230 | 2435 | int i; |
030ea37b AL |
2436 | CPUState *env; |
2437 | ||
2438 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
2439 | for (i = 0; i < nb_numa_nodes; i++) { | |
2440 | monitor_printf(mon, "node %d cpus:", i); | |
2441 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2442 | if (env->numa_node == i) { | |
2443 | monitor_printf(mon, " %d", env->cpu_index); | |
2444 | } | |
2445 | } | |
2446 | monitor_printf(mon, "\n"); | |
2447 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
2448 | node_mem[i] >> 20); | |
2449 | } | |
2450 | } | |
2451 | ||
5f1ce948 FB |
2452 | #ifdef CONFIG_PROFILER |
2453 | ||
e9a6625e AJ |
2454 | int64_t qemu_time; |
2455 | int64_t dev_time; | |
2456 | ||
376253ec | 2457 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
2458 | { |
2459 | int64_t total; | |
2460 | total = qemu_time; | |
2461 | if (total == 0) | |
2462 | total = 1; | |
376253ec | 2463 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2464 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 2465 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2466 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 2467 | qemu_time = 0; |
5f1ce948 | 2468 | dev_time = 0; |
5f1ce948 FB |
2469 | } |
2470 | #else | |
376253ec | 2471 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 2472 | { |
376253ec | 2473 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
2474 | } |
2475 | #endif | |
2476 | ||
ec36b695 | 2477 | /* Capture support */ |
72cf2d4f | 2478 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 2479 | |
376253ec | 2480 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
2481 | { |
2482 | int i; | |
2483 | CaptureState *s; | |
2484 | ||
2485 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2486 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2487 | s->ops.info (s->opaque); |
2488 | } | |
2489 | } | |
2490 | ||
2313086a | 2491 | #ifdef HAS_AUDIO |
d54908a5 | 2492 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2493 | { |
2494 | int i; | |
d54908a5 | 2495 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2496 | CaptureState *s; |
2497 | ||
2498 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2499 | if (i == n) { | |
2500 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2501 | QLIST_REMOVE (s, entries); |
7267c094 | 2502 | g_free (s); |
ec36b695 FB |
2503 | return; |
2504 | } | |
2505 | } | |
2506 | } | |
2507 | ||
c1925484 LC |
2508 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2509 | { | |
2510 | const char *path = qdict_get_str(qdict, "path"); | |
2511 | int has_freq = qdict_haskey(qdict, "freq"); | |
2512 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2513 | int has_bits = qdict_haskey(qdict, "bits"); | |
2514 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2515 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2516 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2517 | CaptureState *s; |
2518 | ||
7267c094 | 2519 | s = g_malloc0 (sizeof (*s)); |
ec36b695 FB |
2520 | |
2521 | freq = has_freq ? freq : 44100; | |
2522 | bits = has_bits ? bits : 16; | |
2523 | nchannels = has_channels ? nchannels : 2; | |
2524 | ||
2525 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
d00b2618 | 2526 | monitor_printf(mon, "Failed to add wave capture\n"); |
7267c094 | 2527 | g_free (s); |
d00b2618 | 2528 | return; |
ec36b695 | 2529 | } |
72cf2d4f | 2530 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2531 | } |
2532 | #endif | |
2533 | ||
dc1c0b74 | 2534 | #if defined(TARGET_I386) |
e9b4b432 | 2535 | static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) |
a4046664 LJ |
2536 | { |
2537 | CPUState *env; | |
2538 | ||
2539 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2540 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
2541 | } | |
2542 | ||
2543 | return 0; | |
2544 | } | |
2545 | #else | |
e9b4b432 | 2546 | static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) |
a4046664 LJ |
2547 | { |
2548 | qerror_report(QERR_UNSUPPORTED); | |
2549 | return -1; | |
2550 | } | |
dc1c0b74 AJ |
2551 | #endif |
2552 | ||
15dfcd45 | 2553 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2554 | { |
15dfcd45 | 2555 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2556 | |
76655d6d | 2557 | if (!acl) { |
15dfcd45 | 2558 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2559 | } |
15dfcd45 JK |
2560 | return acl; |
2561 | } | |
2562 | ||
d54908a5 | 2563 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2564 | { |
d54908a5 | 2565 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2566 | qemu_acl *acl = find_acl(mon, aclname); |
2567 | qemu_acl_entry *entry; | |
2568 | int i = 0; | |
76655d6d | 2569 | |
15dfcd45 | 2570 | if (acl) { |
28a76be8 | 2571 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2572 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2573 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2574 | i++; |
2575 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2576 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2577 | } |
15dfcd45 JK |
2578 | } |
2579 | } | |
2580 | ||
d54908a5 | 2581 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2582 | { |
d54908a5 | 2583 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2584 | qemu_acl *acl = find_acl(mon, aclname); |
2585 | ||
2586 | if (acl) { | |
28a76be8 AL |
2587 | qemu_acl_reset(acl); |
2588 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2589 | } |
2590 | } | |
2591 | ||
f18c16de | 2592 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2593 | { |
f18c16de LC |
2594 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2595 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2596 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2597 | |
15dfcd45 JK |
2598 | if (acl) { |
2599 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2600 | acl->defaultDeny = 0; |
2601 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2602 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2603 | acl->defaultDeny = 1; |
2604 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2605 | } else { | |
15dfcd45 JK |
2606 | monitor_printf(mon, "acl: unknown policy '%s', " |
2607 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2608 | } |
15dfcd45 JK |
2609 | } |
2610 | } | |
28a76be8 | 2611 | |
1bd1442e | 2612 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2613 | { |
1bd1442e LC |
2614 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2615 | const char *match = qdict_get_str(qdict, "match"); | |
2616 | const char *policy = qdict_get_str(qdict, "policy"); | |
2617 | int has_index = qdict_haskey(qdict, "index"); | |
2618 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2619 | qemu_acl *acl = find_acl(mon, aclname); |
2620 | int deny, ret; | |
2621 | ||
2622 | if (acl) { | |
2623 | if (strcmp(policy, "allow") == 0) { | |
2624 | deny = 0; | |
2625 | } else if (strcmp(policy, "deny") == 0) { | |
2626 | deny = 1; | |
2627 | } else { | |
2628 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2629 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2630 | return; |
2631 | } | |
28a76be8 AL |
2632 | if (has_index) |
2633 | ret = qemu_acl_insert(acl, deny, match, index); | |
2634 | else | |
2635 | ret = qemu_acl_append(acl, deny, match); | |
2636 | if (ret < 0) | |
2637 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2638 | else | |
2639 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2640 | } |
2641 | } | |
28a76be8 | 2642 | |
f18c16de | 2643 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2644 | { |
f18c16de LC |
2645 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2646 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2647 | qemu_acl *acl = find_acl(mon, aclname); |
2648 | int ret; | |
28a76be8 | 2649 | |
15dfcd45 | 2650 | if (acl) { |
28a76be8 AL |
2651 | ret = qemu_acl_remove(acl, match); |
2652 | if (ret < 0) | |
2653 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2654 | else | |
2655 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2656 | } |
2657 | } | |
2658 | ||
79c4f6b0 | 2659 | #if defined(TARGET_I386) |
37b7ad48 | 2660 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2661 | { |
2662 | CPUState *cenv; | |
37b7ad48 LC |
2663 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2664 | int bank = qdict_get_int(qdict, "bank"); | |
2665 | uint64_t status = qdict_get_int(qdict, "status"); | |
2666 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2667 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2668 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
747461c7 | 2669 | int flags = MCE_INJECT_UNCOND_AO; |
79c4f6b0 | 2670 | |
747461c7 JK |
2671 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
2672 | flags |= MCE_INJECT_BROADCAST; | |
2673 | } | |
31ce5e0c | 2674 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
316378e4 JK |
2675 | if (cenv->cpu_index == cpu_index) { |
2676 | cpu_x86_inject_mce(mon, cenv, bank, status, mcg_status, addr, misc, | |
747461c7 | 2677 | flags); |
79c4f6b0 HY |
2678 | break; |
2679 | } | |
31ce5e0c | 2680 | } |
79c4f6b0 HY |
2681 | } |
2682 | #endif | |
2683 | ||
6ad3ebd2 | 2684 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2685 | { |
d54908a5 | 2686 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2687 | mon_fd_t *monfd; |
f07918fd MM |
2688 | int fd; |
2689 | ||
74c0d6f0 | 2690 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
f07918fd | 2691 | if (fd == -1) { |
ab5b027e | 2692 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2693 | return -1; |
f07918fd MM |
2694 | } |
2695 | ||
2696 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2697 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2698 | "a name not starting with a digit"); | |
6ad3ebd2 | 2699 | return -1; |
f07918fd MM |
2700 | } |
2701 | ||
72cf2d4f | 2702 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2703 | if (strcmp(monfd->name, fdname) != 0) { |
2704 | continue; | |
2705 | } | |
2706 | ||
2707 | close(monfd->fd); | |
2708 | monfd->fd = fd; | |
6ad3ebd2 | 2709 | return 0; |
f07918fd MM |
2710 | } |
2711 | ||
7267c094 AL |
2712 | monfd = g_malloc0(sizeof(mon_fd_t)); |
2713 | monfd->name = g_strdup(fdname); | |
f07918fd MM |
2714 | monfd->fd = fd; |
2715 | ||
72cf2d4f | 2716 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2717 | return 0; |
f07918fd MM |
2718 | } |
2719 | ||
aeb91c1e | 2720 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2721 | { |
d54908a5 | 2722 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2723 | mon_fd_t *monfd; |
f07918fd | 2724 | |
72cf2d4f | 2725 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2726 | if (strcmp(monfd->name, fdname) != 0) { |
2727 | continue; | |
2728 | } | |
2729 | ||
72cf2d4f | 2730 | QLIST_REMOVE(monfd, next); |
f07918fd | 2731 | close(monfd->fd); |
7267c094 AL |
2732 | g_free(monfd->name); |
2733 | g_free(monfd); | |
aeb91c1e | 2734 | return 0; |
f07918fd MM |
2735 | } |
2736 | ||
ab5b027e | 2737 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2738 | return -1; |
f07918fd MM |
2739 | } |
2740 | ||
d54908a5 | 2741 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c | 2742 | { |
1354869c | 2743 | int saved_vm_running = runstate_is_running(); |
d54908a5 | 2744 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c | 2745 | |
0461d5a6 | 2746 | vm_stop(RUN_STATE_RESTORE_VM); |
c8d41b2c | 2747 | |
f0aa7a8b | 2748 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2749 | vm_start(); |
f0aa7a8b | 2750 | } |
c8d41b2c JQ |
2751 | } |
2752 | ||
7768e04c MM |
2753 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2754 | { | |
c227f099 | 2755 | mon_fd_t *monfd; |
7768e04c | 2756 | |
72cf2d4f | 2757 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2758 | int fd; |
2759 | ||
2760 | if (strcmp(monfd->name, fdname) != 0) { | |
2761 | continue; | |
2762 | } | |
2763 | ||
2764 | fd = monfd->fd; | |
2765 | ||
2766 | /* caller takes ownership of fd */ | |
72cf2d4f | 2767 | QLIST_REMOVE(monfd, next); |
7267c094 AL |
2768 | g_free(monfd->name); |
2769 | g_free(monfd); | |
7768e04c MM |
2770 | |
2771 | return fd; | |
2772 | } | |
2773 | ||
2774 | return -1; | |
2775 | } | |
2776 | ||
c227f099 | 2777 | static const mon_cmd_t mon_cmds[] = { |
acd0a093 | 2778 | #include "hmp-commands.h" |
5fafdf24 | 2779 | { NULL, NULL, }, |
9dc39cba FB |
2780 | }; |
2781 | ||
acd0a093 | 2782 | /* Please update hmp-commands.hx when adding or changing commands */ |
c227f099 | 2783 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2784 | { |
2785 | .name = "version", | |
2786 | .args_type = "", | |
d7f9b689 LC |
2787 | .params = "", |
2788 | .help = "show the version of QEMU", | |
b9c15f16 | 2789 | .mhandler.info = hmp_info_version, |
d7f9b689 LC |
2790 | }, |
2791 | { | |
2792 | .name = "network", | |
2793 | .args_type = "", | |
d7f9b689 LC |
2794 | .params = "", |
2795 | .help = "show the network state", | |
910df89d | 2796 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2797 | }, |
2798 | { | |
2799 | .name = "chardev", | |
2800 | .args_type = "", | |
d7f9b689 LC |
2801 | .params = "", |
2802 | .help = "show the character devices", | |
588b3832 LC |
2803 | .user_print = qemu_chr_info_print, |
2804 | .mhandler.info_new = qemu_chr_info, | |
d7f9b689 LC |
2805 | }, |
2806 | { | |
2807 | .name = "block", | |
2808 | .args_type = "", | |
d7f9b689 LC |
2809 | .params = "", |
2810 | .help = "show the block devices", | |
d15e5465 LC |
2811 | .user_print = bdrv_info_print, |
2812 | .mhandler.info_new = bdrv_info, | |
d7f9b689 LC |
2813 | }, |
2814 | { | |
2815 | .name = "blockstats", | |
2816 | .args_type = "", | |
d7f9b689 LC |
2817 | .params = "", |
2818 | .help = "show block device statistics", | |
218a536a LC |
2819 | .user_print = bdrv_stats_print, |
2820 | .mhandler.info_new = bdrv_info_stats, | |
d7f9b689 LC |
2821 | }, |
2822 | { | |
2823 | .name = "registers", | |
2824 | .args_type = "", | |
d7f9b689 LC |
2825 | .params = "", |
2826 | .help = "show the cpu registers", | |
910df89d | 2827 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2828 | }, |
2829 | { | |
2830 | .name = "cpus", | |
2831 | .args_type = "", | |
d7f9b689 LC |
2832 | .params = "", |
2833 | .help = "show infos for each CPU", | |
8f3cec0b LC |
2834 | .user_print = monitor_print_cpus, |
2835 | .mhandler.info_new = do_info_cpus, | |
d7f9b689 LC |
2836 | }, |
2837 | { | |
2838 | .name = "history", | |
2839 | .args_type = "", | |
d7f9b689 LC |
2840 | .params = "", |
2841 | .help = "show the command line history", | |
910df89d | 2842 | .mhandler.info = do_info_history, |
d7f9b689 LC |
2843 | }, |
2844 | { | |
2845 | .name = "irq", | |
2846 | .args_type = "", | |
d7f9b689 LC |
2847 | .params = "", |
2848 | .help = "show the interrupts statistics (if available)", | |
910df89d | 2849 | .mhandler.info = irq_info, |
d7f9b689 LC |
2850 | }, |
2851 | { | |
2852 | .name = "pic", | |
2853 | .args_type = "", | |
d7f9b689 LC |
2854 | .params = "", |
2855 | .help = "show i8259 (PIC) state", | |
910df89d | 2856 | .mhandler.info = pic_info, |
d7f9b689 LC |
2857 | }, |
2858 | { | |
2859 | .name = "pci", | |
2860 | .args_type = "", | |
d7f9b689 LC |
2861 | .params = "", |
2862 | .help = "show PCI info", | |
163c8a59 LC |
2863 | .user_print = do_pci_info_print, |
2864 | .mhandler.info_new = do_pci_info, | |
d7f9b689 | 2865 | }, |
d41160a3 | 2866 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) |
d7f9b689 LC |
2867 | { |
2868 | .name = "tlb", | |
2869 | .args_type = "", | |
d7f9b689 LC |
2870 | .params = "", |
2871 | .help = "show virtual to physical memory mappings", | |
910df89d | 2872 | .mhandler.info = tlb_info, |
d7f9b689 | 2873 | }, |
7c664e2f AJ |
2874 | #endif |
2875 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2876 | { |
2877 | .name = "mem", | |
2878 | .args_type = "", | |
d7f9b689 LC |
2879 | .params = "", |
2880 | .help = "show the active virtual memory mappings", | |
910df89d | 2881 | .mhandler.info = mem_info, |
d7f9b689 | 2882 | }, |
b86bda5b | 2883 | #endif |
314e2987 BS |
2884 | { |
2885 | .name = "mtree", | |
2886 | .args_type = "", | |
2887 | .params = "", | |
2888 | .help = "show memory tree", | |
2889 | .mhandler.info = do_info_mtree, | |
2890 | }, | |
d7f9b689 LC |
2891 | { |
2892 | .name = "jit", | |
2893 | .args_type = "", | |
d7f9b689 LC |
2894 | .params = "", |
2895 | .help = "show dynamic compiler info", | |
910df89d | 2896 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2897 | }, |
2898 | { | |
2899 | .name = "kvm", | |
2900 | .args_type = "", | |
d7f9b689 LC |
2901 | .params = "", |
2902 | .help = "show KVM information", | |
292a2602 | 2903 | .mhandler.info = hmp_info_kvm, |
d7f9b689 LC |
2904 | }, |
2905 | { | |
2906 | .name = "numa", | |
2907 | .args_type = "", | |
d7f9b689 LC |
2908 | .params = "", |
2909 | .help = "show NUMA information", | |
910df89d | 2910 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2911 | }, |
2912 | { | |
2913 | .name = "usb", | |
2914 | .args_type = "", | |
d7f9b689 LC |
2915 | .params = "", |
2916 | .help = "show guest USB devices", | |
910df89d | 2917 | .mhandler.info = usb_info, |
d7f9b689 LC |
2918 | }, |
2919 | { | |
2920 | .name = "usbhost", | |
2921 | .args_type = "", | |
d7f9b689 LC |
2922 | .params = "", |
2923 | .help = "show host USB devices", | |
910df89d | 2924 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2925 | }, |
2926 | { | |
2927 | .name = "profile", | |
2928 | .args_type = "", | |
d7f9b689 LC |
2929 | .params = "", |
2930 | .help = "show profiling information", | |
910df89d | 2931 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2932 | }, |
2933 | { | |
2934 | .name = "capture", | |
2935 | .args_type = "", | |
d7f9b689 LC |
2936 | .params = "", |
2937 | .help = "show capture information", | |
910df89d | 2938 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2939 | }, |
2940 | { | |
2941 | .name = "snapshots", | |
2942 | .args_type = "", | |
d7f9b689 LC |
2943 | .params = "", |
2944 | .help = "show the currently saved VM snapshots", | |
910df89d | 2945 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2946 | }, |
2947 | { | |
2948 | .name = "status", | |
2949 | .args_type = "", | |
d7f9b689 LC |
2950 | .params = "", |
2951 | .help = "show the current VM status (running|paused)", | |
1fa9a5e4 | 2952 | .mhandler.info = hmp_info_status, |
d7f9b689 LC |
2953 | }, |
2954 | { | |
2955 | .name = "pcmcia", | |
2956 | .args_type = "", | |
d7f9b689 LC |
2957 | .params = "", |
2958 | .help = "show guest PCMCIA status", | |
910df89d | 2959 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2960 | }, |
2961 | { | |
2962 | .name = "mice", | |
2963 | .args_type = "", | |
d7f9b689 LC |
2964 | .params = "", |
2965 | .help = "show which guest mouse is receiving events", | |
e78c48ec LC |
2966 | .user_print = do_info_mice_print, |
2967 | .mhandler.info_new = do_info_mice, | |
d7f9b689 LC |
2968 | }, |
2969 | { | |
2970 | .name = "vnc", | |
2971 | .args_type = "", | |
d7f9b689 LC |
2972 | .params = "", |
2973 | .help = "show the vnc server status", | |
d96fd29c LC |
2974 | .user_print = do_info_vnc_print, |
2975 | .mhandler.info_new = do_info_vnc, | |
d7f9b689 | 2976 | }, |
cb42a870 GH |
2977 | #if defined(CONFIG_SPICE) |
2978 | { | |
2979 | .name = "spice", | |
2980 | .args_type = "", | |
2981 | .params = "", | |
2982 | .help = "show the spice server status", | |
2983 | .user_print = do_info_spice_print, | |
2984 | .mhandler.info_new = do_info_spice, | |
2985 | }, | |
2986 | #endif | |
d7f9b689 LC |
2987 | { |
2988 | .name = "name", | |
2989 | .args_type = "", | |
d7f9b689 LC |
2990 | .params = "", |
2991 | .help = "show the current VM name", | |
48a32bed | 2992 | .mhandler.info = hmp_info_name, |
d7f9b689 LC |
2993 | }, |
2994 | { | |
2995 | .name = "uuid", | |
2996 | .args_type = "", | |
d7f9b689 LC |
2997 | .params = "", |
2998 | .help = "show the current VM UUID", | |
9603ceba LC |
2999 | .user_print = do_info_uuid_print, |
3000 | .mhandler.info_new = do_info_uuid, | |
d7f9b689 | 3001 | }, |
76a66253 | 3002 | #if defined(TARGET_PPC) |
d7f9b689 LC |
3003 | { |
3004 | .name = "cpustats", | |
3005 | .args_type = "", | |
d7f9b689 LC |
3006 | .params = "", |
3007 | .help = "show CPU statistics", | |
910df89d | 3008 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 3009 | }, |
76a66253 | 3010 | #endif |
31a60e22 | 3011 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
3012 | { |
3013 | .name = "usernet", | |
3014 | .args_type = "", | |
d7f9b689 LC |
3015 | .params = "", |
3016 | .help = "show user network stack connection states", | |
910df89d | 3017 | .mhandler.info = do_info_usernet, |
d7f9b689 | 3018 | }, |
31a60e22 | 3019 | #endif |
d7f9b689 LC |
3020 | { |
3021 | .name = "migrate", | |
3022 | .args_type = "", | |
d7f9b689 LC |
3023 | .params = "", |
3024 | .help = "show migration status", | |
c86a6683 LC |
3025 | .user_print = do_info_migrate_print, |
3026 | .mhandler.info_new = do_info_migrate, | |
d7f9b689 LC |
3027 | }, |
3028 | { | |
3029 | .name = "balloon", | |
3030 | .args_type = "", | |
d7f9b689 LC |
3031 | .params = "", |
3032 | .help = "show balloon information", | |
cc1d9c70 | 3033 | .user_print = monitor_print_balloon, |
625a5bef | 3034 | .mhandler.info_async = do_info_balloon, |
8ac470c1 | 3035 | .flags = MONITOR_CMD_ASYNC, |
d7f9b689 LC |
3036 | }, |
3037 | { | |
3038 | .name = "qtree", | |
3039 | .args_type = "", | |
d7f9b689 LC |
3040 | .params = "", |
3041 | .help = "show device tree", | |
910df89d | 3042 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
3043 | }, |
3044 | { | |
3045 | .name = "qdm", | |
3046 | .args_type = "", | |
d7f9b689 LC |
3047 | .params = "", |
3048 | .help = "show qdev device model list", | |
910df89d | 3049 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
3050 | }, |
3051 | { | |
3052 | .name = "roms", | |
3053 | .args_type = "", | |
d7f9b689 LC |
3054 | .params = "", |
3055 | .help = "show roms", | |
910df89d | 3056 | .mhandler.info = do_info_roms, |
d7f9b689 | 3057 | }, |
6d8a764e | 3058 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
3059 | { |
3060 | .name = "trace", | |
3061 | .args_type = "", | |
3062 | .params = "", | |
3063 | .help = "show current contents of trace buffer", | |
3064 | .mhandler.info = do_info_trace, | |
3065 | }, | |
31965ae2 | 3066 | #endif |
22890ab5 PS |
3067 | { |
3068 | .name = "trace-events", | |
3069 | .args_type = "", | |
3070 | .params = "", | |
3071 | .help = "show available trace-events & their state", | |
fc764105 | 3072 | .mhandler.info = do_trace_print_events, |
22890ab5 | 3073 | }, |
d7f9b689 LC |
3074 | { |
3075 | .name = NULL, | |
3076 | }, | |
9dc39cba FB |
3077 | }; |
3078 | ||
f36b4afb | 3079 | static const mon_cmd_t qmp_cmds[] = { |
e3193601 | 3080 | #include "qmp-commands-old.h" |
f36b4afb LC |
3081 | { /* NULL */ }, |
3082 | }; | |
3083 | ||
3e12a751 | 3084 | static const mon_cmd_t qmp_query_cmds[] = { |
3e12a751 LC |
3085 | { |
3086 | .name = "commands", | |
3087 | .args_type = "", | |
3088 | .params = "", | |
3089 | .help = "list QMP available commands", | |
3090 | .user_print = monitor_user_noop, | |
3091 | .mhandler.info_new = do_info_commands, | |
3092 | }, | |
3093 | { | |
3094 | .name = "chardev", | |
3095 | .args_type = "", | |
3096 | .params = "", | |
3097 | .help = "show the character devices", | |
3098 | .user_print = qemu_chr_info_print, | |
3099 | .mhandler.info_new = qemu_chr_info, | |
3100 | }, | |
3101 | { | |
3102 | .name = "block", | |
3103 | .args_type = "", | |
3104 | .params = "", | |
3105 | .help = "show the block devices", | |
3106 | .user_print = bdrv_info_print, | |
3107 | .mhandler.info_new = bdrv_info, | |
3108 | }, | |
3109 | { | |
3110 | .name = "blockstats", | |
3111 | .args_type = "", | |
3112 | .params = "", | |
3113 | .help = "show block device statistics", | |
3114 | .user_print = bdrv_stats_print, | |
3115 | .mhandler.info_new = bdrv_info_stats, | |
3116 | }, | |
3117 | { | |
3118 | .name = "cpus", | |
3119 | .args_type = "", | |
3120 | .params = "", | |
3121 | .help = "show infos for each CPU", | |
3122 | .user_print = monitor_print_cpus, | |
3123 | .mhandler.info_new = do_info_cpus, | |
3124 | }, | |
3125 | { | |
3126 | .name = "pci", | |
3127 | .args_type = "", | |
3128 | .params = "", | |
3129 | .help = "show PCI info", | |
3130 | .user_print = do_pci_info_print, | |
3131 | .mhandler.info_new = do_pci_info, | |
3132 | }, | |
3e12a751 LC |
3133 | { |
3134 | .name = "mice", | |
3135 | .args_type = "", | |
3136 | .params = "", | |
3137 | .help = "show which guest mouse is receiving events", | |
3138 | .user_print = do_info_mice_print, | |
3139 | .mhandler.info_new = do_info_mice, | |
3140 | }, | |
3141 | { | |
3142 | .name = "vnc", | |
3143 | .args_type = "", | |
3144 | .params = "", | |
3145 | .help = "show the vnc server status", | |
3146 | .user_print = do_info_vnc_print, | |
3147 | .mhandler.info_new = do_info_vnc, | |
3148 | }, | |
cb42a870 GH |
3149 | #if defined(CONFIG_SPICE) |
3150 | { | |
3151 | .name = "spice", | |
3152 | .args_type = "", | |
3153 | .params = "", | |
3154 | .help = "show the spice server status", | |
3155 | .user_print = do_info_spice_print, | |
3156 | .mhandler.info_new = do_info_spice, | |
3157 | }, | |
3158 | #endif | |
3e12a751 LC |
3159 | { |
3160 | .name = "uuid", | |
3161 | .args_type = "", | |
3162 | .params = "", | |
3163 | .help = "show the current VM UUID", | |
3164 | .user_print = do_info_uuid_print, | |
3165 | .mhandler.info_new = do_info_uuid, | |
3166 | }, | |
3167 | { | |
3168 | .name = "migrate", | |
3169 | .args_type = "", | |
3170 | .params = "", | |
3171 | .help = "show migration status", | |
3172 | .user_print = do_info_migrate_print, | |
3173 | .mhandler.info_new = do_info_migrate, | |
3174 | }, | |
3175 | { | |
3176 | .name = "balloon", | |
3177 | .args_type = "", | |
3178 | .params = "", | |
3179 | .help = "show balloon information", | |
3180 | .user_print = monitor_print_balloon, | |
3181 | .mhandler.info_async = do_info_balloon, | |
3182 | .flags = MONITOR_CMD_ASYNC, | |
3183 | }, | |
3184 | { /* NULL */ }, | |
3185 | }; | |
3186 | ||
9307c4c1 FB |
3187 | /*******************************************************************/ |
3188 | ||
3189 | static const char *pch; | |
3190 | static jmp_buf expr_env; | |
3191 | ||
92a31b1f FB |
3192 | #define MD_TLONG 0 |
3193 | #define MD_I32 1 | |
3194 | ||
9307c4c1 FB |
3195 | typedef struct MonitorDef { |
3196 | const char *name; | |
3197 | int offset; | |
8662d656 | 3198 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 3199 | int type; |
9307c4c1 FB |
3200 | } MonitorDef; |
3201 | ||
57206fd4 | 3202 | #if defined(TARGET_I386) |
8662d656 | 3203 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 3204 | { |
6a00d601 | 3205 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3206 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
3207 | } |
3208 | #endif | |
3209 | ||
a541f297 | 3210 | #if defined(TARGET_PPC) |
8662d656 | 3211 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 3212 | { |
6a00d601 | 3213 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
3214 | unsigned int u; |
3215 | int i; | |
3216 | ||
3217 | u = 0; | |
3218 | for (i = 0; i < 8; i++) | |
28a76be8 | 3219 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
3220 | |
3221 | return u; | |
3222 | } | |
3223 | ||
8662d656 | 3224 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 3225 | { |
6a00d601 | 3226 | CPUState *env = mon_get_cpu(); |
0411a972 | 3227 | return env->msr; |
a541f297 FB |
3228 | } |
3229 | ||
8662d656 | 3230 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 3231 | { |
6a00d601 | 3232 | CPUState *env = mon_get_cpu(); |
3d7b417e | 3233 | return env->xer; |
a541f297 | 3234 | } |
9fddaa0c | 3235 | |
8662d656 | 3236 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 3237 | { |
6a00d601 | 3238 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3239 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
3240 | } |
3241 | ||
8662d656 | 3242 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 3243 | { |
6a00d601 | 3244 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3245 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
3246 | } |
3247 | ||
8662d656 | 3248 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 3249 | { |
6a00d601 | 3250 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3251 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 3252 | } |
a541f297 FB |
3253 | #endif |
3254 | ||
e95c8d51 | 3255 | #if defined(TARGET_SPARC) |
7b936c0c | 3256 | #ifndef TARGET_SPARC64 |
8662d656 | 3257 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 3258 | { |
6a00d601 | 3259 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
3260 | |
3261 | return cpu_get_psr(env); | |
e95c8d51 | 3262 | } |
7b936c0c | 3263 | #endif |
e95c8d51 | 3264 | |
8662d656 | 3265 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 3266 | { |
6a00d601 | 3267 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3268 | return env->regwptr[val]; |
e95c8d51 FB |
3269 | } |
3270 | #endif | |
3271 | ||
8662d656 | 3272 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 3273 | #ifdef TARGET_I386 |
57206fd4 FB |
3274 | |
3275 | #define SEG(name, seg) \ | |
92a31b1f | 3276 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 3277 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 3278 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 3279 | |
9307c4c1 FB |
3280 | { "eax", offsetof(CPUState, regs[0]) }, |
3281 | { "ecx", offsetof(CPUState, regs[1]) }, | |
3282 | { "edx", offsetof(CPUState, regs[2]) }, | |
3283 | { "ebx", offsetof(CPUState, regs[3]) }, | |
3284 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
3285 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
3286 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 3287 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
3288 | #ifdef TARGET_X86_64 |
3289 | { "r8", offsetof(CPUState, regs[8]) }, | |
3290 | { "r9", offsetof(CPUState, regs[9]) }, | |
3291 | { "r10", offsetof(CPUState, regs[10]) }, | |
3292 | { "r11", offsetof(CPUState, regs[11]) }, | |
3293 | { "r12", offsetof(CPUState, regs[12]) }, | |
3294 | { "r13", offsetof(CPUState, regs[13]) }, | |
3295 | { "r14", offsetof(CPUState, regs[14]) }, | |
3296 | { "r15", offsetof(CPUState, regs[15]) }, | |
3297 | #endif | |
9307c4c1 | 3298 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
3299 | { "eip", offsetof(CPUState, eip) }, |
3300 | SEG("cs", R_CS) | |
3301 | SEG("ds", R_DS) | |
3302 | SEG("es", R_ES) | |
01038d2a | 3303 | SEG("ss", R_SS) |
57206fd4 FB |
3304 | SEG("fs", R_FS) |
3305 | SEG("gs", R_GS) | |
3306 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 3307 | #elif defined(TARGET_PPC) |
ff937dba | 3308 | /* General purpose registers */ |
a541f297 FB |
3309 | { "r0", offsetof(CPUState, gpr[0]) }, |
3310 | { "r1", offsetof(CPUState, gpr[1]) }, | |
3311 | { "r2", offsetof(CPUState, gpr[2]) }, | |
3312 | { "r3", offsetof(CPUState, gpr[3]) }, | |
3313 | { "r4", offsetof(CPUState, gpr[4]) }, | |
3314 | { "r5", offsetof(CPUState, gpr[5]) }, | |
3315 | { "r6", offsetof(CPUState, gpr[6]) }, | |
3316 | { "r7", offsetof(CPUState, gpr[7]) }, | |
3317 | { "r8", offsetof(CPUState, gpr[8]) }, | |
3318 | { "r9", offsetof(CPUState, gpr[9]) }, | |
3319 | { "r10", offsetof(CPUState, gpr[10]) }, | |
3320 | { "r11", offsetof(CPUState, gpr[11]) }, | |
3321 | { "r12", offsetof(CPUState, gpr[12]) }, | |
3322 | { "r13", offsetof(CPUState, gpr[13]) }, | |
3323 | { "r14", offsetof(CPUState, gpr[14]) }, | |
3324 | { "r15", offsetof(CPUState, gpr[15]) }, | |
3325 | { "r16", offsetof(CPUState, gpr[16]) }, | |
3326 | { "r17", offsetof(CPUState, gpr[17]) }, | |
3327 | { "r18", offsetof(CPUState, gpr[18]) }, | |
3328 | { "r19", offsetof(CPUState, gpr[19]) }, | |
3329 | { "r20", offsetof(CPUState, gpr[20]) }, | |
3330 | { "r21", offsetof(CPUState, gpr[21]) }, | |
3331 | { "r22", offsetof(CPUState, gpr[22]) }, | |
3332 | { "r23", offsetof(CPUState, gpr[23]) }, | |
3333 | { "r24", offsetof(CPUState, gpr[24]) }, | |
3334 | { "r25", offsetof(CPUState, gpr[25]) }, | |
3335 | { "r26", offsetof(CPUState, gpr[26]) }, | |
3336 | { "r27", offsetof(CPUState, gpr[27]) }, | |
3337 | { "r28", offsetof(CPUState, gpr[28]) }, | |
3338 | { "r29", offsetof(CPUState, gpr[29]) }, | |
3339 | { "r30", offsetof(CPUState, gpr[30]) }, | |
3340 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
3341 | /* Floating point registers */ |
3342 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3343 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3344 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3345 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3346 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3347 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3348 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3349 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3350 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3351 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3352 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3353 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3354 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3355 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3356 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3357 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3358 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3359 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3360 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3361 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3362 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3363 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3364 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3365 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3366 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3367 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3368 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3369 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3370 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3371 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3372 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3373 | { "f31", offsetof(CPUState, fpr[31]) }, | |
3374 | { "fpscr", offsetof(CPUState, fpscr) }, | |
3375 | /* Next instruction pointer */ | |
57206fd4 | 3376 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
3377 | { "lr", offsetof(CPUState, lr) }, |
3378 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 3379 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 3380 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 3381 | /* Machine state register */ |
a541f297 FB |
3382 | { "msr", 0, &monitor_get_msr, }, |
3383 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
3384 | { "tbu", 0, &monitor_get_tbu, }, |
3385 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
3386 | #if defined(TARGET_PPC64) |
3387 | /* Address space register */ | |
3388 | { "asr", offsetof(CPUState, asr) }, | |
3389 | #endif | |
3390 | /* Segment registers */ | |
bb593904 | 3391 | { "sdr1", offsetof(CPUState, spr[SPR_SDR1]) }, |
a541f297 FB |
3392 | { "sr0", offsetof(CPUState, sr[0]) }, |
3393 | { "sr1", offsetof(CPUState, sr[1]) }, | |
3394 | { "sr2", offsetof(CPUState, sr[2]) }, | |
3395 | { "sr3", offsetof(CPUState, sr[3]) }, | |
3396 | { "sr4", offsetof(CPUState, sr[4]) }, | |
3397 | { "sr5", offsetof(CPUState, sr[5]) }, | |
3398 | { "sr6", offsetof(CPUState, sr[6]) }, | |
3399 | { "sr7", offsetof(CPUState, sr[7]) }, | |
3400 | { "sr8", offsetof(CPUState, sr[8]) }, | |
3401 | { "sr9", offsetof(CPUState, sr[9]) }, | |
3402 | { "sr10", offsetof(CPUState, sr[10]) }, | |
3403 | { "sr11", offsetof(CPUState, sr[11]) }, | |
3404 | { "sr12", offsetof(CPUState, sr[12]) }, | |
3405 | { "sr13", offsetof(CPUState, sr[13]) }, | |
3406 | { "sr14", offsetof(CPUState, sr[14]) }, | |
3407 | { "sr15", offsetof(CPUState, sr[15]) }, | |
90dc8812 SW |
3408 | /* Too lazy to put BATs... */ |
3409 | { "pvr", offsetof(CPUState, spr[SPR_PVR]) }, | |
3410 | ||
3411 | { "srr0", offsetof(CPUState, spr[SPR_SRR0]) }, | |
3412 | { "srr1", offsetof(CPUState, spr[SPR_SRR1]) }, | |
3413 | { "sprg0", offsetof(CPUState, spr[SPR_SPRG0]) }, | |
3414 | { "sprg1", offsetof(CPUState, spr[SPR_SPRG1]) }, | |
3415 | { "sprg2", offsetof(CPUState, spr[SPR_SPRG2]) }, | |
3416 | { "sprg3", offsetof(CPUState, spr[SPR_SPRG3]) }, | |
3417 | { "sprg4", offsetof(CPUState, spr[SPR_SPRG4]) }, | |
3418 | { "sprg5", offsetof(CPUState, spr[SPR_SPRG5]) }, | |
3419 | { "sprg6", offsetof(CPUState, spr[SPR_SPRG6]) }, | |
3420 | { "sprg7", offsetof(CPUState, spr[SPR_SPRG7]) }, | |
3421 | { "pid", offsetof(CPUState, spr[SPR_BOOKE_PID]) }, | |
3422 | { "csrr0", offsetof(CPUState, spr[SPR_BOOKE_CSRR0]) }, | |
3423 | { "csrr1", offsetof(CPUState, spr[SPR_BOOKE_CSRR1]) }, | |
3424 | { "esr", offsetof(CPUState, spr[SPR_BOOKE_ESR]) }, | |
3425 | { "dear", offsetof(CPUState, spr[SPR_BOOKE_DEAR]) }, | |
3426 | { "mcsr", offsetof(CPUState, spr[SPR_BOOKE_MCSR]) }, | |
3427 | { "tsr", offsetof(CPUState, spr[SPR_BOOKE_TSR]) }, | |
3428 | { "tcr", offsetof(CPUState, spr[SPR_BOOKE_TCR]) }, | |
3429 | { "vrsave", offsetof(CPUState, spr[SPR_VRSAVE]) }, | |
3430 | { "pir", offsetof(CPUState, spr[SPR_BOOKE_PIR]) }, | |
3431 | { "mcsrr0", offsetof(CPUState, spr[SPR_BOOKE_MCSRR0]) }, | |
3432 | { "mcsrr1", offsetof(CPUState, spr[SPR_BOOKE_MCSRR1]) }, | |
3433 | { "decar", offsetof(CPUState, spr[SPR_BOOKE_DECAR]) }, | |
3434 | { "ivpr", offsetof(CPUState, spr[SPR_BOOKE_IVPR]) }, | |
3435 | { "epcr", offsetof(CPUState, spr[SPR_BOOKE_EPCR]) }, | |
3436 | { "sprg8", offsetof(CPUState, spr[SPR_BOOKE_SPRG8]) }, | |
3437 | { "ivor0", offsetof(CPUState, spr[SPR_BOOKE_IVOR0]) }, | |
3438 | { "ivor1", offsetof(CPUState, spr[SPR_BOOKE_IVOR1]) }, | |
3439 | { "ivor2", offsetof(CPUState, spr[SPR_BOOKE_IVOR2]) }, | |
3440 | { "ivor3", offsetof(CPUState, spr[SPR_BOOKE_IVOR3]) }, | |
3441 | { "ivor4", offsetof(CPUState, spr[SPR_BOOKE_IVOR4]) }, | |
3442 | { "ivor5", offsetof(CPUState, spr[SPR_BOOKE_IVOR5]) }, | |
3443 | { "ivor6", offsetof(CPUState, spr[SPR_BOOKE_IVOR6]) }, | |
3444 | { "ivor7", offsetof(CPUState, spr[SPR_BOOKE_IVOR7]) }, | |
3445 | { "ivor8", offsetof(CPUState, spr[SPR_BOOKE_IVOR8]) }, | |
3446 | { "ivor9", offsetof(CPUState, spr[SPR_BOOKE_IVOR9]) }, | |
3447 | { "ivor10", offsetof(CPUState, spr[SPR_BOOKE_IVOR10]) }, | |
3448 | { "ivor11", offsetof(CPUState, spr[SPR_BOOKE_IVOR11]) }, | |
3449 | { "ivor12", offsetof(CPUState, spr[SPR_BOOKE_IVOR12]) }, | |
3450 | { "ivor13", offsetof(CPUState, spr[SPR_BOOKE_IVOR13]) }, | |
3451 | { "ivor14", offsetof(CPUState, spr[SPR_BOOKE_IVOR14]) }, | |
3452 | { "ivor15", offsetof(CPUState, spr[SPR_BOOKE_IVOR15]) }, | |
3453 | { "ivor32", offsetof(CPUState, spr[SPR_BOOKE_IVOR32]) }, | |
3454 | { "ivor33", offsetof(CPUState, spr[SPR_BOOKE_IVOR33]) }, | |
3455 | { "ivor34", offsetof(CPUState, spr[SPR_BOOKE_IVOR34]) }, | |
3456 | { "ivor35", offsetof(CPUState, spr[SPR_BOOKE_IVOR35]) }, | |
3457 | { "ivor36", offsetof(CPUState, spr[SPR_BOOKE_IVOR36]) }, | |
3458 | { "ivor37", offsetof(CPUState, spr[SPR_BOOKE_IVOR37]) }, | |
3459 | { "mas0", offsetof(CPUState, spr[SPR_BOOKE_MAS0]) }, | |
3460 | { "mas1", offsetof(CPUState, spr[SPR_BOOKE_MAS1]) }, | |
3461 | { "mas2", offsetof(CPUState, spr[SPR_BOOKE_MAS2]) }, | |
3462 | { "mas3", offsetof(CPUState, spr[SPR_BOOKE_MAS3]) }, | |
3463 | { "mas4", offsetof(CPUState, spr[SPR_BOOKE_MAS4]) }, | |
3464 | { "mas6", offsetof(CPUState, spr[SPR_BOOKE_MAS6]) }, | |
3465 | { "mas7", offsetof(CPUState, spr[SPR_BOOKE_MAS7]) }, | |
3466 | { "mmucfg", offsetof(CPUState, spr[SPR_MMUCFG]) }, | |
3467 | { "tlb0cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB0CFG]) }, | |
3468 | { "tlb1cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB1CFG]) }, | |
3469 | { "epr", offsetof(CPUState, spr[SPR_BOOKE_EPR]) }, | |
3470 | { "eplc", offsetof(CPUState, spr[SPR_BOOKE_EPLC]) }, | |
3471 | { "epsc", offsetof(CPUState, spr[SPR_BOOKE_EPSC]) }, | |
3472 | { "svr", offsetof(CPUState, spr[SPR_E500_SVR]) }, | |
3473 | { "mcar", offsetof(CPUState, spr[SPR_Exxx_MCAR]) }, | |
3474 | { "pid1", offsetof(CPUState, spr[SPR_BOOKE_PID1]) }, | |
3475 | { "pid2", offsetof(CPUState, spr[SPR_BOOKE_PID2]) }, | |
3476 | { "hid0", offsetof(CPUState, spr[SPR_HID0]) }, | |
3477 | ||
e95c8d51 FB |
3478 | #elif defined(TARGET_SPARC) |
3479 | { "g0", offsetof(CPUState, gregs[0]) }, | |
3480 | { "g1", offsetof(CPUState, gregs[1]) }, | |
3481 | { "g2", offsetof(CPUState, gregs[2]) }, | |
3482 | { "g3", offsetof(CPUState, gregs[3]) }, | |
3483 | { "g4", offsetof(CPUState, gregs[4]) }, | |
3484 | { "g5", offsetof(CPUState, gregs[5]) }, | |
3485 | { "g6", offsetof(CPUState, gregs[6]) }, | |
3486 | { "g7", offsetof(CPUState, gregs[7]) }, | |
3487 | { "o0", 0, monitor_get_reg }, | |
3488 | { "o1", 1, monitor_get_reg }, | |
3489 | { "o2", 2, monitor_get_reg }, | |
3490 | { "o3", 3, monitor_get_reg }, | |
3491 | { "o4", 4, monitor_get_reg }, | |
3492 | { "o5", 5, monitor_get_reg }, | |
3493 | { "o6", 6, monitor_get_reg }, | |
3494 | { "o7", 7, monitor_get_reg }, | |
3495 | { "l0", 8, monitor_get_reg }, | |
3496 | { "l1", 9, monitor_get_reg }, | |
3497 | { "l2", 10, monitor_get_reg }, | |
3498 | { "l3", 11, monitor_get_reg }, | |
3499 | { "l4", 12, monitor_get_reg }, | |
3500 | { "l5", 13, monitor_get_reg }, | |
3501 | { "l6", 14, monitor_get_reg }, | |
3502 | { "l7", 15, monitor_get_reg }, | |
3503 | { "i0", 16, monitor_get_reg }, | |
3504 | { "i1", 17, monitor_get_reg }, | |
3505 | { "i2", 18, monitor_get_reg }, | |
3506 | { "i3", 19, monitor_get_reg }, | |
3507 | { "i4", 20, monitor_get_reg }, | |
3508 | { "i5", 21, monitor_get_reg }, | |
3509 | { "i6", 22, monitor_get_reg }, | |
3510 | { "i7", 23, monitor_get_reg }, | |
3511 | { "pc", offsetof(CPUState, pc) }, | |
3512 | { "npc", offsetof(CPUState, npc) }, | |
3513 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 3514 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
3515 | { "psr", 0, &monitor_get_psr, }, |
3516 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 3517 | #endif |
e95c8d51 FB |
3518 | { "tbr", offsetof(CPUState, tbr) }, |
3519 | { "fsr", offsetof(CPUState, fsr) }, | |
3520 | { "f0", offsetof(CPUState, fpr[0]) }, | |
3521 | { "f1", offsetof(CPUState, fpr[1]) }, | |
3522 | { "f2", offsetof(CPUState, fpr[2]) }, | |
3523 | { "f3", offsetof(CPUState, fpr[3]) }, | |
3524 | { "f4", offsetof(CPUState, fpr[4]) }, | |
3525 | { "f5", offsetof(CPUState, fpr[5]) }, | |
3526 | { "f6", offsetof(CPUState, fpr[6]) }, | |
3527 | { "f7", offsetof(CPUState, fpr[7]) }, | |
3528 | { "f8", offsetof(CPUState, fpr[8]) }, | |
3529 | { "f9", offsetof(CPUState, fpr[9]) }, | |
3530 | { "f10", offsetof(CPUState, fpr[10]) }, | |
3531 | { "f11", offsetof(CPUState, fpr[11]) }, | |
3532 | { "f12", offsetof(CPUState, fpr[12]) }, | |
3533 | { "f13", offsetof(CPUState, fpr[13]) }, | |
3534 | { "f14", offsetof(CPUState, fpr[14]) }, | |
3535 | { "f15", offsetof(CPUState, fpr[15]) }, | |
3536 | { "f16", offsetof(CPUState, fpr[16]) }, | |
3537 | { "f17", offsetof(CPUState, fpr[17]) }, | |
3538 | { "f18", offsetof(CPUState, fpr[18]) }, | |
3539 | { "f19", offsetof(CPUState, fpr[19]) }, | |
3540 | { "f20", offsetof(CPUState, fpr[20]) }, | |
3541 | { "f21", offsetof(CPUState, fpr[21]) }, | |
3542 | { "f22", offsetof(CPUState, fpr[22]) }, | |
3543 | { "f23", offsetof(CPUState, fpr[23]) }, | |
3544 | { "f24", offsetof(CPUState, fpr[24]) }, | |
3545 | { "f25", offsetof(CPUState, fpr[25]) }, | |
3546 | { "f26", offsetof(CPUState, fpr[26]) }, | |
3547 | { "f27", offsetof(CPUState, fpr[27]) }, | |
3548 | { "f28", offsetof(CPUState, fpr[28]) }, | |
3549 | { "f29", offsetof(CPUState, fpr[29]) }, | |
3550 | { "f30", offsetof(CPUState, fpr[30]) }, | |
3551 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
3552 | #ifdef TARGET_SPARC64 |
3553 | { "f32", offsetof(CPUState, fpr[32]) }, | |
3554 | { "f34", offsetof(CPUState, fpr[34]) }, | |
3555 | { "f36", offsetof(CPUState, fpr[36]) }, | |
3556 | { "f38", offsetof(CPUState, fpr[38]) }, | |
3557 | { "f40", offsetof(CPUState, fpr[40]) }, | |
3558 | { "f42", offsetof(CPUState, fpr[42]) }, | |
3559 | { "f44", offsetof(CPUState, fpr[44]) }, | |
3560 | { "f46", offsetof(CPUState, fpr[46]) }, | |
3561 | { "f48", offsetof(CPUState, fpr[48]) }, | |
3562 | { "f50", offsetof(CPUState, fpr[50]) }, | |
3563 | { "f52", offsetof(CPUState, fpr[52]) }, | |
3564 | { "f54", offsetof(CPUState, fpr[54]) }, | |
3565 | { "f56", offsetof(CPUState, fpr[56]) }, | |
3566 | { "f58", offsetof(CPUState, fpr[58]) }, | |
3567 | { "f60", offsetof(CPUState, fpr[60]) }, | |
3568 | { "f62", offsetof(CPUState, fpr[62]) }, | |
3569 | { "asi", offsetof(CPUState, asi) }, | |
3570 | { "pstate", offsetof(CPUState, pstate) }, | |
3571 | { "cansave", offsetof(CPUState, cansave) }, | |
3572 | { "canrestore", offsetof(CPUState, canrestore) }, | |
3573 | { "otherwin", offsetof(CPUState, otherwin) }, | |
3574 | { "wstate", offsetof(CPUState, wstate) }, | |
3575 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
3576 | { "fprs", offsetof(CPUState, fprs) }, | |
3577 | #endif | |
9307c4c1 FB |
3578 | #endif |
3579 | { NULL }, | |
3580 | }; | |
3581 | ||
376253ec | 3582 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 3583 | { |
376253ec | 3584 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
3585 | longjmp(expr_env, 1); |
3586 | } | |
3587 | ||
09b9418c | 3588 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 3589 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 3590 | { |
8662d656 | 3591 | const MonitorDef *md; |
92a31b1f FB |
3592 | void *ptr; |
3593 | ||
9307c4c1 FB |
3594 | for(md = monitor_defs; md->name != NULL; md++) { |
3595 | if (compare_cmd(name, md->name)) { | |
3596 | if (md->get_value) { | |
e95c8d51 | 3597 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3598 | } else { |
6a00d601 | 3599 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3600 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
3601 | switch(md->type) { |
3602 | case MD_I32: | |
3603 | *pval = *(int32_t *)ptr; | |
3604 | break; | |
3605 | case MD_TLONG: | |
3606 | *pval = *(target_long *)ptr; | |
3607 | break; | |
3608 | default: | |
3609 | *pval = 0; | |
3610 | break; | |
3611 | } | |
9307c4c1 FB |
3612 | } |
3613 | return 0; | |
3614 | } | |
3615 | } | |
3616 | return -1; | |
3617 | } | |
3618 | ||
3619 | static void next(void) | |
3620 | { | |
660f11be | 3621 | if (*pch != '\0') { |
9307c4c1 | 3622 | pch++; |
cd390083 | 3623 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3624 | pch++; |
3625 | } | |
3626 | } | |
3627 | ||
376253ec | 3628 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3629 | |
376253ec | 3630 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3631 | { |
c2efc95d | 3632 | int64_t n; |
9307c4c1 | 3633 | char *p; |
6a00d601 | 3634 | int ret; |
9307c4c1 FB |
3635 | |
3636 | switch(*pch) { | |
3637 | case '+': | |
3638 | next(); | |
376253ec | 3639 | n = expr_unary(mon); |
9307c4c1 FB |
3640 | break; |
3641 | case '-': | |
3642 | next(); | |
376253ec | 3643 | n = -expr_unary(mon); |
9307c4c1 FB |
3644 | break; |
3645 | case '~': | |
3646 | next(); | |
376253ec | 3647 | n = ~expr_unary(mon); |
9307c4c1 FB |
3648 | break; |
3649 | case '(': | |
3650 | next(); | |
376253ec | 3651 | n = expr_sum(mon); |
9307c4c1 | 3652 | if (*pch != ')') { |
376253ec | 3653 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3654 | } |
3655 | next(); | |
3656 | break; | |
81d0912d FB |
3657 | case '\'': |
3658 | pch++; | |
3659 | if (*pch == '\0') | |
376253ec | 3660 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3661 | n = *pch; |
3662 | pch++; | |
3663 | if (*pch != '\'') | |
376253ec | 3664 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3665 | next(); |
3666 | break; | |
9307c4c1 FB |
3667 | case '$': |
3668 | { | |
3669 | char buf[128], *q; | |
69b34976 | 3670 | target_long reg=0; |
3b46e624 | 3671 | |
9307c4c1 FB |
3672 | pch++; |
3673 | q = buf; | |
3674 | while ((*pch >= 'a' && *pch <= 'z') || | |
3675 | (*pch >= 'A' && *pch <= 'Z') || | |
3676 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3677 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3678 | if ((q - buf) < sizeof(buf) - 1) |
3679 | *q++ = *pch; | |
3680 | pch++; | |
3681 | } | |
cd390083 | 3682 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3683 | pch++; |
3684 | *q = 0; | |
7743e588 | 3685 | ret = get_monitor_def(®, buf); |
09b9418c | 3686 | if (ret < 0) |
376253ec | 3687 | expr_error(mon, "unknown register"); |
7743e588 | 3688 | n = reg; |
9307c4c1 FB |
3689 | } |
3690 | break; | |
3691 | case '\0': | |
376253ec | 3692 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3693 | n = 0; |
3694 | break; | |
3695 | default: | |
7743e588 | 3696 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3697 | n = strtoull(pch, &p, 0); |
3698 | #else | |
9307c4c1 | 3699 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3700 | #endif |
9307c4c1 | 3701 | if (pch == p) { |
376253ec | 3702 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3703 | } |
3704 | pch = p; | |
cd390083 | 3705 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3706 | pch++; |
3707 | break; | |
3708 | } | |
3709 | return n; | |
3710 | } | |
3711 | ||
3712 | ||
376253ec | 3713 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3714 | { |
c2efc95d | 3715 | int64_t val, val2; |
92a31b1f | 3716 | int op; |
3b46e624 | 3717 | |
376253ec | 3718 | val = expr_unary(mon); |
9307c4c1 FB |
3719 | for(;;) { |
3720 | op = *pch; | |
3721 | if (op != '*' && op != '/' && op != '%') | |
3722 | break; | |
3723 | next(); | |
376253ec | 3724 | val2 = expr_unary(mon); |
9307c4c1 FB |
3725 | switch(op) { |
3726 | default: | |
3727 | case '*': | |
3728 | val *= val2; | |
3729 | break; | |
3730 | case '/': | |
3731 | case '%': | |
5fafdf24 | 3732 | if (val2 == 0) |
376253ec | 3733 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3734 | if (op == '/') |
3735 | val /= val2; | |
3736 | else | |
3737 | val %= val2; | |
3738 | break; | |
3739 | } | |
3740 | } | |
3741 | return val; | |
3742 | } | |
3743 | ||
376253ec | 3744 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3745 | { |
c2efc95d | 3746 | int64_t val, val2; |
92a31b1f | 3747 | int op; |
9307c4c1 | 3748 | |
376253ec | 3749 | val = expr_prod(mon); |
9307c4c1 FB |
3750 | for(;;) { |
3751 | op = *pch; | |
3752 | if (op != '&' && op != '|' && op != '^') | |
3753 | break; | |
3754 | next(); | |
376253ec | 3755 | val2 = expr_prod(mon); |
9307c4c1 FB |
3756 | switch(op) { |
3757 | default: | |
3758 | case '&': | |
3759 | val &= val2; | |
3760 | break; | |
3761 | case '|': | |
3762 | val |= val2; | |
3763 | break; | |
3764 | case '^': | |
3765 | val ^= val2; | |
3766 | break; | |
3767 | } | |
3768 | } | |
3769 | return val; | |
3770 | } | |
3771 | ||
376253ec | 3772 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3773 | { |
c2efc95d | 3774 | int64_t val, val2; |
92a31b1f | 3775 | int op; |
9307c4c1 | 3776 | |
376253ec | 3777 | val = expr_logic(mon); |
9307c4c1 FB |
3778 | for(;;) { |
3779 | op = *pch; | |
3780 | if (op != '+' && op != '-') | |
3781 | break; | |
3782 | next(); | |
376253ec | 3783 | val2 = expr_logic(mon); |
9307c4c1 FB |
3784 | if (op == '+') |
3785 | val += val2; | |
3786 | else | |
3787 | val -= val2; | |
3788 | } | |
3789 | return val; | |
3790 | } | |
3791 | ||
376253ec | 3792 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3793 | { |
3794 | pch = *pp; | |
3795 | if (setjmp(expr_env)) { | |
3796 | *pp = pch; | |
3797 | return -1; | |
3798 | } | |
cd390083 | 3799 | while (qemu_isspace(*pch)) |
9307c4c1 | 3800 | pch++; |
376253ec | 3801 | *pval = expr_sum(mon); |
9307c4c1 FB |
3802 | *pp = pch; |
3803 | return 0; | |
3804 | } | |
3805 | ||
3350a4dd MA |
3806 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3807 | { | |
3808 | const char *p = *pp; | |
3809 | char *tailp; | |
3810 | double d; | |
3811 | ||
3812 | d = strtod(p, &tailp); | |
3813 | if (tailp == p) { | |
3814 | monitor_printf(mon, "Number expected\n"); | |
3815 | return -1; | |
3816 | } | |
3817 | if (d != d || d - d != 0) { | |
3818 | /* NaN or infinity */ | |
3819 | monitor_printf(mon, "Bad number\n"); | |
3820 | return -1; | |
3821 | } | |
3822 | *pval = d; | |
3823 | *pp = tailp; | |
3824 | return 0; | |
3825 | } | |
3826 | ||
9307c4c1 FB |
3827 | static int get_str(char *buf, int buf_size, const char **pp) |
3828 | { | |
3829 | const char *p; | |
3830 | char *q; | |
3831 | int c; | |
3832 | ||
81d0912d | 3833 | q = buf; |
9307c4c1 | 3834 | p = *pp; |
cd390083 | 3835 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3836 | p++; |
3837 | if (*p == '\0') { | |
3838 | fail: | |
81d0912d | 3839 | *q = '\0'; |
9307c4c1 FB |
3840 | *pp = p; |
3841 | return -1; | |
3842 | } | |
9307c4c1 FB |
3843 | if (*p == '\"') { |
3844 | p++; | |
3845 | while (*p != '\0' && *p != '\"') { | |
3846 | if (*p == '\\') { | |
3847 | p++; | |
3848 | c = *p++; | |
3849 | switch(c) { | |
3850 | case 'n': | |
3851 | c = '\n'; | |
3852 | break; | |
3853 | case 'r': | |
3854 | c = '\r'; | |
3855 | break; | |
3856 | case '\\': | |
3857 | case '\'': | |
3858 | case '\"': | |
3859 | break; | |
3860 | default: | |
3861 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3862 | goto fail; | |
3863 | } | |
3864 | if ((q - buf) < buf_size - 1) { | |
3865 | *q++ = c; | |
3866 | } | |
3867 | } else { | |
3868 | if ((q - buf) < buf_size - 1) { | |
3869 | *q++ = *p; | |
3870 | } | |
3871 | p++; | |
3872 | } | |
3873 | } | |
3874 | if (*p != '\"') { | |
5b60212f | 3875 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3876 | goto fail; |
3877 | } | |
3878 | p++; | |
3879 | } else { | |
cd390083 | 3880 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3881 | if ((q - buf) < buf_size - 1) { |
3882 | *q++ = *p; | |
3883 | } | |
3884 | p++; | |
3885 | } | |
9307c4c1 | 3886 | } |
81d0912d | 3887 | *q = '\0'; |
9307c4c1 FB |
3888 | *pp = p; |
3889 | return 0; | |
3890 | } | |
3891 | ||
4590fd80 LC |
3892 | /* |
3893 | * Store the command-name in cmdname, and return a pointer to | |
3894 | * the remaining of the command string. | |
3895 | */ | |
3896 | static const char *get_command_name(const char *cmdline, | |
3897 | char *cmdname, size_t nlen) | |
3898 | { | |
3899 | size_t len; | |
3900 | const char *p, *pstart; | |
3901 | ||
3902 | p = cmdline; | |
3903 | while (qemu_isspace(*p)) | |
3904 | p++; | |
3905 | if (*p == '\0') | |
3906 | return NULL; | |
3907 | pstart = p; | |
3908 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3909 | p++; | |
3910 | len = p - pstart; | |
3911 | if (len > nlen - 1) | |
3912 | len = nlen - 1; | |
3913 | memcpy(cmdname, pstart, len); | |
3914 | cmdname[len] = '\0'; | |
3915 | return p; | |
3916 | } | |
3917 | ||
4d76d2ba LC |
3918 | /** |
3919 | * Read key of 'type' into 'key' and return the current | |
3920 | * 'type' pointer. | |
3921 | */ | |
3922 | static char *key_get_info(const char *type, char **key) | |
3923 | { | |
3924 | size_t len; | |
3925 | char *p, *str; | |
3926 | ||
3927 | if (*type == ',') | |
3928 | type++; | |
3929 | ||
3930 | p = strchr(type, ':'); | |
3931 | if (!p) { | |
3932 | *key = NULL; | |
3933 | return NULL; | |
3934 | } | |
3935 | len = p - type; | |
3936 | ||
7267c094 | 3937 | str = g_malloc(len + 1); |
4d76d2ba LC |
3938 | memcpy(str, type, len); |
3939 | str[len] = '\0'; | |
3940 | ||
3941 | *key = str; | |
3942 | return ++p; | |
3943 | } | |
3944 | ||
9307c4c1 FB |
3945 | static int default_fmt_format = 'x'; |
3946 | static int default_fmt_size = 4; | |
3947 | ||
3948 | #define MAX_ARGS 16 | |
3949 | ||
fbc3d96c LS |
3950 | static int is_valid_option(const char *c, const char *typestr) |
3951 | { | |
3952 | char option[3]; | |
3953 | ||
3954 | option[0] = '-'; | |
3955 | option[1] = *c; | |
3956 | option[2] = '\0'; | |
3957 | ||
3958 | typestr = strstr(typestr, option); | |
3959 | return (typestr != NULL); | |
3960 | } | |
3961 | ||
945c5ac8 LC |
3962 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
3963 | const char *cmdname) | |
7fd669a1 LC |
3964 | { |
3965 | const mon_cmd_t *cmd; | |
3966 | ||
945c5ac8 | 3967 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
3968 | if (compare_cmd(cmdname, cmd->name)) { |
3969 | return cmd; | |
3970 | } | |
3971 | } | |
3972 | ||
3973 | return NULL; | |
3974 | } | |
3975 | ||
945c5ac8 LC |
3976 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3977 | { | |
3978 | return search_dispatch_table(mon_cmds, cmdname); | |
3979 | } | |
3980 | ||
030db6e8 LC |
3981 | static const mon_cmd_t *qmp_find_query_cmd(const char *info_item) |
3982 | { | |
3e12a751 | 3983 | return search_dispatch_table(qmp_query_cmds, info_item); |
030db6e8 LC |
3984 | } |
3985 | ||
bead3ce1 LC |
3986 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
3987 | { | |
f36b4afb | 3988 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
3989 | } |
3990 | ||
c227f099 | 3991 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3992 | const char *cmdline, |
55f81d96 | 3993 | QDict *qdict) |
9307c4c1 | 3994 | { |
4590fd80 | 3995 | const char *p, *typestr; |
53773581 | 3996 | int c; |
c227f099 | 3997 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3998 | char cmdname[256]; |
3999 | char buf[1024]; | |
4d76d2ba | 4000 | char *key; |
9dc39cba FB |
4001 | |
4002 | #ifdef DEBUG | |
376253ec | 4003 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 4004 | #endif |
3b46e624 | 4005 | |
9307c4c1 | 4006 | /* extract the command name */ |
4590fd80 LC |
4007 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
4008 | if (!p) | |
55f81d96 | 4009 | return NULL; |
3b46e624 | 4010 | |
7fd669a1 LC |
4011 | cmd = monitor_find_command(cmdname); |
4012 | if (!cmd) { | |
d91d9bf6 | 4013 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 4014 | return NULL; |
9307c4c1 | 4015 | } |
9307c4c1 | 4016 | |
9307c4c1 FB |
4017 | /* parse the parameters */ |
4018 | typestr = cmd->args_type; | |
9dc39cba | 4019 | for(;;) { |
4d76d2ba LC |
4020 | typestr = key_get_info(typestr, &key); |
4021 | if (!typestr) | |
9dc39cba | 4022 | break; |
4d76d2ba | 4023 | c = *typestr; |
9307c4c1 FB |
4024 | typestr++; |
4025 | switch(c) { | |
4026 | case 'F': | |
81d0912d | 4027 | case 'B': |
9307c4c1 FB |
4028 | case 's': |
4029 | { | |
4030 | int ret; | |
3b46e624 | 4031 | |
cd390083 | 4032 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4033 | p++; |
4034 | if (*typestr == '?') { | |
4035 | typestr++; | |
4036 | if (*p == '\0') { | |
4037 | /* no optional string: NULL argument */ | |
53773581 | 4038 | break; |
9307c4c1 FB |
4039 | } |
4040 | } | |
4041 | ret = get_str(buf, sizeof(buf), &p); | |
4042 | if (ret < 0) { | |
81d0912d FB |
4043 | switch(c) { |
4044 | case 'F': | |
376253ec AL |
4045 | monitor_printf(mon, "%s: filename expected\n", |
4046 | cmdname); | |
81d0912d FB |
4047 | break; |
4048 | case 'B': | |
376253ec AL |
4049 | monitor_printf(mon, "%s: block device name expected\n", |
4050 | cmdname); | |
81d0912d FB |
4051 | break; |
4052 | default: | |
376253ec | 4053 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
4054 | break; |
4055 | } | |
9307c4c1 FB |
4056 | goto fail; |
4057 | } | |
53773581 | 4058 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 4059 | } |
9dc39cba | 4060 | break; |
361127df MA |
4061 | case 'O': |
4062 | { | |
4063 | QemuOptsList *opts_list; | |
4064 | QemuOpts *opts; | |
4065 | ||
4066 | opts_list = qemu_find_opts(key); | |
4067 | if (!opts_list || opts_list->desc->name) { | |
4068 | goto bad_type; | |
4069 | } | |
4070 | while (qemu_isspace(*p)) { | |
4071 | p++; | |
4072 | } | |
4073 | if (!*p) | |
4074 | break; | |
4075 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
4076 | goto fail; | |
4077 | } | |
4078 | opts = qemu_opts_parse(opts_list, buf, 1); | |
4079 | if (!opts) { | |
4080 | goto fail; | |
4081 | } | |
4082 | qemu_opts_to_qdict(opts, qdict); | |
4083 | qemu_opts_del(opts); | |
4084 | } | |
4085 | break; | |
9307c4c1 FB |
4086 | case '/': |
4087 | { | |
4088 | int count, format, size; | |
3b46e624 | 4089 | |
cd390083 | 4090 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4091 | p++; |
4092 | if (*p == '/') { | |
4093 | /* format found */ | |
4094 | p++; | |
4095 | count = 1; | |
cd390083 | 4096 | if (qemu_isdigit(*p)) { |
9307c4c1 | 4097 | count = 0; |
cd390083 | 4098 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
4099 | count = count * 10 + (*p - '0'); |
4100 | p++; | |
4101 | } | |
4102 | } | |
4103 | size = -1; | |
4104 | format = -1; | |
4105 | for(;;) { | |
4106 | switch(*p) { | |
4107 | case 'o': | |
4108 | case 'd': | |
4109 | case 'u': | |
4110 | case 'x': | |
4111 | case 'i': | |
4112 | case 'c': | |
4113 | format = *p++; | |
4114 | break; | |
4115 | case 'b': | |
4116 | size = 1; | |
4117 | p++; | |
4118 | break; | |
4119 | case 'h': | |
4120 | size = 2; | |
4121 | p++; | |
4122 | break; | |
4123 | case 'w': | |
4124 | size = 4; | |
4125 | p++; | |
4126 | break; | |
4127 | case 'g': | |
4128 | case 'L': | |
4129 | size = 8; | |
4130 | p++; | |
4131 | break; | |
4132 | default: | |
4133 | goto next; | |
4134 | } | |
4135 | } | |
4136 | next: | |
cd390083 | 4137 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
4138 | monitor_printf(mon, "invalid char in format: '%c'\n", |
4139 | *p); | |
9307c4c1 FB |
4140 | goto fail; |
4141 | } | |
9307c4c1 FB |
4142 | if (format < 0) |
4143 | format = default_fmt_format; | |
4c27ba27 FB |
4144 | if (format != 'i') { |
4145 | /* for 'i', not specifying a size gives -1 as size */ | |
4146 | if (size < 0) | |
4147 | size = default_fmt_size; | |
e90f009b | 4148 | default_fmt_size = size; |
4c27ba27 | 4149 | } |
9307c4c1 FB |
4150 | default_fmt_format = format; |
4151 | } else { | |
4152 | count = 1; | |
4153 | format = default_fmt_format; | |
4c27ba27 FB |
4154 | if (format != 'i') { |
4155 | size = default_fmt_size; | |
4156 | } else { | |
4157 | size = -1; | |
4158 | } | |
9307c4c1 | 4159 | } |
f7188bbe LC |
4160 | qdict_put(qdict, "count", qint_from_int(count)); |
4161 | qdict_put(qdict, "format", qint_from_int(format)); | |
4162 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 4163 | } |
9dc39cba | 4164 | break; |
9307c4c1 | 4165 | case 'i': |
92a31b1f | 4166 | case 'l': |
b6e098d7 | 4167 | case 'M': |
9307c4c1 | 4168 | { |
c2efc95d | 4169 | int64_t val; |
7743e588 | 4170 | |
cd390083 | 4171 | while (qemu_isspace(*p)) |
9307c4c1 | 4172 | p++; |
3440557b | 4173 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 4174 | if (*typestr == '?') { |
53773581 LC |
4175 | if (*p == '\0') { |
4176 | typestr++; | |
4177 | break; | |
4178 | } | |
3440557b FB |
4179 | } else { |
4180 | if (*p == '.') { | |
4181 | p++; | |
cd390083 | 4182 | while (qemu_isspace(*p)) |
3440557b | 4183 | p++; |
3440557b | 4184 | } else { |
53773581 LC |
4185 | typestr++; |
4186 | break; | |
3440557b FB |
4187 | } |
4188 | } | |
13224a87 | 4189 | typestr++; |
9307c4c1 | 4190 | } |
376253ec | 4191 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 4192 | goto fail; |
675ebef9 LC |
4193 | /* Check if 'i' is greater than 32-bit */ |
4194 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
4195 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
4196 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
4197 | goto fail; | |
b6e098d7 LC |
4198 | } else if (c == 'M') { |
4199 | val <<= 20; | |
675ebef9 | 4200 | } |
53773581 | 4201 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
4202 | } |
4203 | break; | |
dbc0c67f JS |
4204 | case 'o': |
4205 | { | |
70b4f4bb | 4206 | int64_t val; |
dbc0c67f JS |
4207 | char *end; |
4208 | ||
4209 | while (qemu_isspace(*p)) { | |
4210 | p++; | |
4211 | } | |
4212 | if (*typestr == '?') { | |
4213 | typestr++; | |
4214 | if (*p == '\0') { | |
4215 | break; | |
4216 | } | |
4217 | } | |
4218 | val = strtosz(p, &end); | |
4219 | if (val < 0) { | |
4220 | monitor_printf(mon, "invalid size\n"); | |
4221 | goto fail; | |
4222 | } | |
4223 | qdict_put(qdict, key, qint_from_int(val)); | |
4224 | p = end; | |
4225 | } | |
4226 | break; | |
fccfb11e | 4227 | case 'T': |
3350a4dd MA |
4228 | { |
4229 | double val; | |
4230 | ||
4231 | while (qemu_isspace(*p)) | |
4232 | p++; | |
4233 | if (*typestr == '?') { | |
4234 | typestr++; | |
4235 | if (*p == '\0') { | |
4236 | break; | |
4237 | } | |
4238 | } | |
4239 | if (get_double(mon, &val, &p) < 0) { | |
4240 | goto fail; | |
4241 | } | |
07de3e60 | 4242 | if (p[0] && p[1] == 's') { |
fccfb11e MA |
4243 | switch (*p) { |
4244 | case 'm': | |
4245 | val /= 1e3; p += 2; break; | |
4246 | case 'u': | |
4247 | val /= 1e6; p += 2; break; | |
4248 | case 'n': | |
4249 | val /= 1e9; p += 2; break; | |
4250 | } | |
4251 | } | |
3350a4dd MA |
4252 | if (*p && !qemu_isspace(*p)) { |
4253 | monitor_printf(mon, "Unknown unit suffix\n"); | |
4254 | goto fail; | |
4255 | } | |
4256 | qdict_put(qdict, key, qfloat_from_double(val)); | |
4257 | } | |
4258 | break; | |
942cd1f2 MA |
4259 | case 'b': |
4260 | { | |
4261 | const char *beg; | |
4262 | int val; | |
4263 | ||
4264 | while (qemu_isspace(*p)) { | |
4265 | p++; | |
4266 | } | |
4267 | beg = p; | |
4268 | while (qemu_isgraph(*p)) { | |
4269 | p++; | |
4270 | } | |
4271 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
4272 | val = 1; | |
4273 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
4274 | val = 0; | |
4275 | } else { | |
4276 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
4277 | goto fail; | |
4278 | } | |
4279 | qdict_put(qdict, key, qbool_from_int(val)); | |
4280 | } | |
4281 | break; | |
9307c4c1 FB |
4282 | case '-': |
4283 | { | |
fbc3d96c | 4284 | const char *tmp = p; |
eb159d13 | 4285 | int skip_key = 0; |
9307c4c1 | 4286 | /* option */ |
3b46e624 | 4287 | |
9307c4c1 FB |
4288 | c = *typestr++; |
4289 | if (c == '\0') | |
4290 | goto bad_type; | |
cd390083 | 4291 | while (qemu_isspace(*p)) |
9307c4c1 | 4292 | p++; |
9307c4c1 FB |
4293 | if (*p == '-') { |
4294 | p++; | |
fbc3d96c LS |
4295 | if(c != *p) { |
4296 | if(!is_valid_option(p, typestr)) { | |
4297 | ||
4298 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
4299 | cmdname, *p); | |
4300 | goto fail; | |
4301 | } else { | |
4302 | skip_key = 1; | |
4303 | } | |
4304 | } | |
4305 | if(skip_key) { | |
4306 | p = tmp; | |
4307 | } else { | |
eb159d13 | 4308 | /* has option */ |
fbc3d96c | 4309 | p++; |
eb159d13 | 4310 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 4311 | } |
9307c4c1 | 4312 | } |
9307c4c1 FB |
4313 | } |
4314 | break; | |
4315 | default: | |
4316 | bad_type: | |
376253ec | 4317 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
4318 | goto fail; |
4319 | } | |
7267c094 | 4320 | g_free(key); |
4d76d2ba | 4321 | key = NULL; |
9dc39cba | 4322 | } |
9307c4c1 | 4323 | /* check that all arguments were parsed */ |
cd390083 | 4324 | while (qemu_isspace(*p)) |
9307c4c1 FB |
4325 | p++; |
4326 | if (*p != '\0') { | |
376253ec AL |
4327 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
4328 | cmdname); | |
9307c4c1 | 4329 | goto fail; |
9dc39cba | 4330 | } |
9307c4c1 | 4331 | |
55f81d96 | 4332 | return cmd; |
ac7531ec | 4333 | |
55f81d96 | 4334 | fail: |
7267c094 | 4335 | g_free(key); |
55f81d96 LC |
4336 | return NULL; |
4337 | } | |
4338 | ||
d6f46833 MA |
4339 | void monitor_set_error(Monitor *mon, QError *qerror) |
4340 | { | |
4341 | /* report only the first error */ | |
4342 | if (!mon->error) { | |
4343 | mon->error = qerror; | |
4344 | } else { | |
4345 | MON_DEBUG("Additional error report at %s:%d\n", | |
4346 | qerror->file, qerror->linenr); | |
4347 | QDECREF(qerror); | |
4348 | } | |
4349 | } | |
4350 | ||
bb89c2e9 LC |
4351 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
4352 | { | |
6d441430 LC |
4353 | if (ret && !monitor_has_error(mon)) { |
4354 | /* | |
4355 | * If it returns failure, it must have passed on error. | |
4356 | * | |
4357 | * Action: Report an internal error to the client if in QMP. | |
4358 | */ | |
4359 | qerror_report(QERR_UNDEFINED_ERROR); | |
4360 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", | |
4361 | cmd->name); | |
4362 | } | |
bb89c2e9 LC |
4363 | |
4364 | #ifdef CONFIG_DEBUG_MONITOR | |
6d441430 LC |
4365 | if (!ret && monitor_has_error(mon)) { |
4366 | /* | |
4367 | * If it returns success, it must not have passed an error. | |
4368 | * | |
4369 | * Action: Report the passed error to the client. | |
4370 | */ | |
4371 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
4372 | cmd->name); | |
4373 | } | |
4374 | ||
4375 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { | |
4376 | /* | |
4377 | * Handlers should not call Monitor print functions. | |
4378 | * | |
4379 | * Action: Ignore them in QMP. | |
4380 | * | |
4381 | * (XXX: we don't check any 'info' or 'query' command here | |
4382 | * because the user print function _is_ called by do_info(), hence | |
4383 | * we will trigger this check. This problem will go away when we | |
4384 | * make 'query' commands real and kill do_info()) | |
4385 | */ | |
4386 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
4387 | cmd->name, mon_print_count_get(mon)); | |
cde0fc75 | 4388 | } |
6d441430 | 4389 | #endif |
bb89c2e9 LC |
4390 | } |
4391 | ||
f3c157c4 | 4392 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 4393 | { |
55f81d96 | 4394 | QDict *qdict; |
c227f099 | 4395 | const mon_cmd_t *cmd; |
55f81d96 LC |
4396 | |
4397 | qdict = qdict_new(); | |
4398 | ||
590fb3b7 | 4399 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
4400 | if (!cmd) |
4401 | goto out; | |
4402 | ||
4903de0c | 4403 | if (handler_is_async(cmd)) { |
940cc30d | 4404 | user_async_cmd_handler(mon, cmd, qdict); |
9e80721e | 4405 | } else if (handler_is_qobject(cmd)) { |
de79ba6f LC |
4406 | QObject *data = NULL; |
4407 | ||
4408 | /* XXX: ignores the error code */ | |
4409 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
4410 | assert(!monitor_has_error(mon)); | |
4411 | if (data) { | |
4412 | cmd->user_print(mon, data); | |
4413 | qobject_decref(data); | |
4414 | } | |
13917bee | 4415 | } else { |
af4ce882 | 4416 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
4417 | } |
4418 | ||
13917bee | 4419 | out: |
f7188bbe | 4420 | QDECREF(qdict); |
9dc39cba FB |
4421 | } |
4422 | ||
81d0912d FB |
4423 | static void cmd_completion(const char *name, const char *list) |
4424 | { | |
4425 | const char *p, *pstart; | |
4426 | char cmd[128]; | |
4427 | int len; | |
4428 | ||
4429 | p = list; | |
4430 | for(;;) { | |
4431 | pstart = p; | |
4432 | p = strchr(p, '|'); | |
4433 | if (!p) | |
4434 | p = pstart + strlen(pstart); | |
4435 | len = p - pstart; | |
4436 | if (len > sizeof(cmd) - 2) | |
4437 | len = sizeof(cmd) - 2; | |
4438 | memcpy(cmd, pstart, len); | |
4439 | cmd[len] = '\0'; | |
4440 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 4441 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
4442 | } |
4443 | if (*p == '\0') | |
4444 | break; | |
4445 | p++; | |
4446 | } | |
4447 | } | |
4448 | ||
4449 | static void file_completion(const char *input) | |
4450 | { | |
4451 | DIR *ffs; | |
4452 | struct dirent *d; | |
4453 | char path[1024]; | |
4454 | char file[1024], file_prefix[1024]; | |
4455 | int input_path_len; | |
4456 | const char *p; | |
4457 | ||
5fafdf24 | 4458 | p = strrchr(input, '/'); |
81d0912d FB |
4459 | if (!p) { |
4460 | input_path_len = 0; | |
4461 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 4462 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
4463 | } else { |
4464 | input_path_len = p - input + 1; | |
4465 | memcpy(path, input, input_path_len); | |
4466 | if (input_path_len > sizeof(path) - 1) | |
4467 | input_path_len = sizeof(path) - 1; | |
4468 | path[input_path_len] = '\0'; | |
4469 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
4470 | } | |
4471 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
4472 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
4473 | input, path, file_prefix); | |
81d0912d FB |
4474 | #endif |
4475 | ffs = opendir(path); | |
4476 | if (!ffs) | |
4477 | return; | |
4478 | for(;;) { | |
4479 | struct stat sb; | |
4480 | d = readdir(ffs); | |
4481 | if (!d) | |
4482 | break; | |
46c7fc18 KK |
4483 | |
4484 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { | |
4485 | continue; | |
4486 | } | |
4487 | ||
81d0912d FB |
4488 | if (strstart(d->d_name, file_prefix, NULL)) { |
4489 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
4490 | if (input_path_len < sizeof(file)) |
4491 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
4492 | d->d_name); | |
81d0912d FB |
4493 | /* stat the file to find out if it's a directory. |
4494 | * In that case add a slash to speed up typing long paths | |
4495 | */ | |
4496 | stat(file, &sb); | |
4497 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 4498 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 4499 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
4500 | } |
4501 | } | |
4502 | closedir(ffs); | |
4503 | } | |
4504 | ||
51de9760 | 4505 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 4506 | { |
51de9760 | 4507 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
4508 | const char *input = opaque; |
4509 | ||
4510 | if (input[0] == '\0' || | |
4511 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 4512 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
4513 | } |
4514 | } | |
4515 | ||
4516 | /* NOTE: this parser is an approximate form of the real command parser */ | |
4517 | static void parse_cmdline(const char *cmdline, | |
4518 | int *pnb_args, char **args) | |
4519 | { | |
4520 | const char *p; | |
4521 | int nb_args, ret; | |
4522 | char buf[1024]; | |
4523 | ||
4524 | p = cmdline; | |
4525 | nb_args = 0; | |
4526 | for(;;) { | |
cd390083 | 4527 | while (qemu_isspace(*p)) |
81d0912d FB |
4528 | p++; |
4529 | if (*p == '\0') | |
4530 | break; | |
4531 | if (nb_args >= MAX_ARGS) | |
4532 | break; | |
4533 | ret = get_str(buf, sizeof(buf), &p); | |
7267c094 | 4534 | args[nb_args] = g_strdup(buf); |
81d0912d FB |
4535 | nb_args++; |
4536 | if (ret < 0) | |
4537 | break; | |
4538 | } | |
4539 | *pnb_args = nb_args; | |
4540 | } | |
4541 | ||
4d76d2ba LC |
4542 | static const char *next_arg_type(const char *typestr) |
4543 | { | |
4544 | const char *p = strchr(typestr, ':'); | |
4545 | return (p != NULL ? ++p : typestr); | |
4546 | } | |
4547 | ||
4c36ba32 | 4548 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
4549 | { |
4550 | const char *cmdname; | |
4551 | char *args[MAX_ARGS]; | |
4552 | int nb_args, i, len; | |
4553 | const char *ptype, *str; | |
c227f099 | 4554 | const mon_cmd_t *cmd; |
64866c3d | 4555 | const KeyDef *key; |
81d0912d FB |
4556 | |
4557 | parse_cmdline(cmdline, &nb_args, args); | |
4558 | #ifdef DEBUG_COMPLETION | |
4559 | for(i = 0; i < nb_args; i++) { | |
376253ec | 4560 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
4561 | } |
4562 | #endif | |
4563 | ||
4564 | /* if the line ends with a space, it means we want to complete the | |
4565 | next arg */ | |
4566 | len = strlen(cmdline); | |
cd390083 | 4567 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
4568 | if (nb_args >= MAX_ARGS) { |
4569 | goto cleanup; | |
4570 | } | |
7267c094 | 4571 | args[nb_args++] = g_strdup(""); |
81d0912d FB |
4572 | } |
4573 | if (nb_args <= 1) { | |
4574 | /* command completion */ | |
4575 | if (nb_args == 0) | |
4576 | cmdname = ""; | |
4577 | else | |
4578 | cmdname = args[0]; | |
731b0364 | 4579 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 4580 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
4581 | cmd_completion(cmdname, cmd->name); |
4582 | } | |
4583 | } else { | |
4584 | /* find the command */ | |
03a63484 JK |
4585 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
4586 | if (compare_cmd(args[0], cmd->name)) { | |
4587 | break; | |
4588 | } | |
81d0912d | 4589 | } |
03a63484 JK |
4590 | if (!cmd->name) { |
4591 | goto cleanup; | |
4592 | } | |
4593 | ||
4d76d2ba | 4594 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
4595 | for(i = 0; i < nb_args - 2; i++) { |
4596 | if (*ptype != '\0') { | |
4d76d2ba | 4597 | ptype = next_arg_type(ptype); |
81d0912d | 4598 | while (*ptype == '?') |
4d76d2ba | 4599 | ptype = next_arg_type(ptype); |
81d0912d FB |
4600 | } |
4601 | } | |
4602 | str = args[nb_args - 1]; | |
2a1704a7 | 4603 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 4604 | ptype = next_arg_type(ptype); |
2a1704a7 | 4605 | } |
81d0912d FB |
4606 | switch(*ptype) { |
4607 | case 'F': | |
4608 | /* file completion */ | |
731b0364 | 4609 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4610 | file_completion(str); |
4611 | break; | |
4612 | case 'B': | |
4613 | /* block device name completion */ | |
731b0364 | 4614 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4615 | bdrv_iterate(block_completion_it, (void *)str); |
4616 | break; | |
7fe48483 FB |
4617 | case 's': |
4618 | /* XXX: more generic ? */ | |
4619 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4620 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4621 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4622 | cmd_completion(str, cmd->name); | |
4623 | } | |
64866c3d | 4624 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4625 | char *sep = strrchr(str, '-'); |
4626 | if (sep) | |
4627 | str = sep + 1; | |
731b0364 | 4628 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4629 | for(key = key_defs; key->name != NULL; key++) { |
4630 | cmd_completion(str, key->name); | |
4631 | } | |
f3353c6b JK |
4632 | } else if (!strcmp(cmd->name, "help|?")) { |
4633 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4634 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4635 | cmd_completion(str, cmd->name); | |
4636 | } | |
7fe48483 FB |
4637 | } |
4638 | break; | |
81d0912d FB |
4639 | default: |
4640 | break; | |
4641 | } | |
4642 | } | |
03a63484 JK |
4643 | |
4644 | cleanup: | |
4645 | for (i = 0; i < nb_args; i++) { | |
7267c094 | 4646 | g_free(args[i]); |
03a63484 | 4647 | } |
81d0912d FB |
4648 | } |
4649 | ||
731b0364 | 4650 | static int monitor_can_read(void *opaque) |
9dc39cba | 4651 | { |
731b0364 AL |
4652 | Monitor *mon = opaque; |
4653 | ||
c62313bb | 4654 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4655 | } |
4656 | ||
09069b19 | 4657 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4658 | { |
09069b19 LC |
4659 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4660 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4661 | } |
4662 | ||
4af9193a LC |
4663 | /* |
4664 | * Argument validation rules: | |
4665 | * | |
4666 | * 1. The argument must exist in cmd_args qdict | |
4667 | * 2. The argument type must be the expected one | |
4668 | * | |
4669 | * Special case: If the argument doesn't exist in cmd_args and | |
4670 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4671 | * checking is skipped for it. | |
4672 | */ | |
4673 | static int check_client_args_type(const QDict *client_args, | |
4674 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4675 | { |
4af9193a | 4676 | const QDictEntry *ent; |
5fa737a4 | 4677 | |
4af9193a LC |
4678 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4679 | QObject *obj; | |
4680 | QString *arg_type; | |
4681 | const QObject *client_arg = qdict_entry_value(ent); | |
4682 | const char *client_arg_name = qdict_entry_key(ent); | |
4683 | ||
4684 | obj = qdict_get(cmd_args, client_arg_name); | |
4685 | if (!obj) { | |
4686 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4687 | /* handler accepts unknowns */ | |
4688 | continue; | |
4689 | } | |
4690 | /* client arg doesn't exist */ | |
4691 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4692 | return -1; | |
4693 | } | |
5fa737a4 | 4694 | |
4af9193a LC |
4695 | arg_type = qobject_to_qstring(obj); |
4696 | assert(arg_type != NULL); | |
5fa737a4 | 4697 | |
4af9193a LC |
4698 | /* check if argument's type is correct */ |
4699 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4700 | case 'F': |
4701 | case 'B': | |
4702 | case 's': | |
4af9193a LC |
4703 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4704 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4705 | "string"); | |
5fa737a4 LC |
4706 | return -1; |
4707 | } | |
4af9193a | 4708 | break; |
5fa737a4 LC |
4709 | case 'i': |
4710 | case 'l': | |
b6e098d7 | 4711 | case 'M': |
dbc0c67f | 4712 | case 'o': |
4af9193a LC |
4713 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4714 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4715 | "int"); | |
4716 | return -1; | |
5fa737a4 LC |
4717 | } |
4718 | break; | |
fccfb11e | 4719 | case 'T': |
4af9193a LC |
4720 | if (qobject_type(client_arg) != QTYPE_QINT && |
4721 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4722 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4723 | "number"); | |
4724 | return -1; | |
3350a4dd MA |
4725 | } |
4726 | break; | |
942cd1f2 | 4727 | case 'b': |
5fa737a4 | 4728 | case '-': |
4af9193a LC |
4729 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4730 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4731 | "bool"); | |
4732 | return -1; | |
5fa737a4 LC |
4733 | } |
4734 | break; | |
361127df | 4735 | case 'O': |
4af9193a LC |
4736 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4737 | break; | |
4738 | case '/': | |
4739 | case '.': | |
4740 | /* | |
4741 | * These types are not supported by QMP and thus are not | |
4742 | * handled here. Fall through. | |
4743 | */ | |
5fa737a4 | 4744 | default: |
5fa737a4 | 4745 | abort(); |
4af9193a LC |
4746 | } |
4747 | } | |
4748 | ||
4749 | return 0; | |
4750 | } | |
4751 | ||
2dbc8db0 LC |
4752 | /* |
4753 | * - Check if the client has passed all mandatory args | |
4754 | * - Set special flags for argument validation | |
4755 | */ | |
4756 | static int check_mandatory_args(const QDict *cmd_args, | |
4757 | const QDict *client_args, int *flags) | |
4758 | { | |
4759 | const QDictEntry *ent; | |
4760 | ||
4761 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4762 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4763 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4764 | assert(type != NULL); | |
4765 | ||
4766 | if (qstring_get_str(type)[0] == 'O') { | |
4767 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4768 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4769 | } else if (qstring_get_str(type)[0] != '-' && | |
4770 | qstring_get_str(type)[1] != '?' && | |
4771 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4772 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4773 | return -1; | |
4774 | } | |
5fa737a4 LC |
4775 | } |
4776 | ||
4777 | return 0; | |
4778 | } | |
4779 | ||
2dbc8db0 | 4780 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4781 | { |
2dbc8db0 LC |
4782 | int i; |
4783 | QDict *qdict; | |
4784 | QString *key, *type, *cur_qs; | |
4785 | ||
4786 | assert(args_type != NULL); | |
4787 | ||
4788 | qdict = qdict_new(); | |
4789 | ||
4790 | if (args_type == NULL || args_type[0] == '\0') { | |
4791 | /* no args, empty qdict */ | |
4792 | goto out; | |
4793 | } | |
4794 | ||
4795 | key = qstring_new(); | |
4796 | type = qstring_new(); | |
4797 | ||
4798 | cur_qs = key; | |
4799 | ||
4800 | for (i = 0;; i++) { | |
4801 | switch (args_type[i]) { | |
4802 | case ',': | |
4803 | case '\0': | |
4804 | qdict_put(qdict, qstring_get_str(key), type); | |
4805 | QDECREF(key); | |
4806 | if (args_type[i] == '\0') { | |
4807 | goto out; | |
4808 | } | |
4809 | type = qstring_new(); /* qdict has ref */ | |
4810 | cur_qs = key = qstring_new(); | |
4811 | break; | |
4812 | case ':': | |
4813 | cur_qs = type; | |
4814 | break; | |
4815 | default: | |
4816 | qstring_append_chr(cur_qs, args_type[i]); | |
4817 | break; | |
4818 | } | |
4819 | } | |
4820 | ||
4821 | out: | |
4822 | return qdict; | |
5fa737a4 LC |
4823 | } |
4824 | ||
2dbc8db0 LC |
4825 | /* |
4826 | * Client argument checking rules: | |
4827 | * | |
4828 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4829 | * 2. Each argument provided by the client must be expected |
4830 | * 3. Each argument provided by the client must have the type expected | |
4831 | * by the command | |
2dbc8db0 LC |
4832 | */ |
4833 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4834 | { |
2dbc8db0 LC |
4835 | int flags, err; |
4836 | QDict *cmd_args; | |
4837 | ||
4838 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4839 | ||
4840 | flags = 0; | |
4841 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4842 | if (err) { | |
4843 | goto out; | |
4844 | } | |
4845 | ||
4af9193a | 4846 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4847 | |
4848 | out: | |
4849 | QDECREF(cmd_args); | |
4850 | return err; | |
361127df MA |
4851 | } |
4852 | ||
5fa737a4 | 4853 | /* |
c917c8f3 | 4854 | * Input object checking rules |
5fa737a4 | 4855 | * |
c917c8f3 LC |
4856 | * 1. Input object must be a dict |
4857 | * 2. The "execute" key must exist | |
4858 | * 3. The "execute" key must be a string | |
4859 | * 4. If the "arguments" key exists, it must be a dict | |
4860 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4861 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4862 | */ |
c917c8f3 | 4863 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4864 | { |
c917c8f3 LC |
4865 | const QDictEntry *ent; |
4866 | int has_exec_key = 0; | |
4867 | QDict *input_dict; | |
5fa737a4 | 4868 | |
c917c8f3 LC |
4869 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4870 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4871 | return NULL; | |
5fa737a4 LC |
4872 | } |
4873 | ||
c917c8f3 | 4874 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4875 | |
c917c8f3 LC |
4876 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4877 | const char *arg_name = qdict_entry_key(ent); | |
4878 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4879 | |
c917c8f3 LC |
4880 | if (!strcmp(arg_name, "execute")) { |
4881 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4882 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4883 | "string"); | |
4884 | return NULL; | |
361127df | 4885 | } |
c917c8f3 LC |
4886 | has_exec_key = 1; |
4887 | } else if (!strcmp(arg_name, "arguments")) { | |
4888 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
4889 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
4890 | "object"); | |
4891 | return NULL; | |
5fa737a4 | 4892 | } |
c917c8f3 LC |
4893 | } else if (!strcmp(arg_name, "id")) { |
4894 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 4895 | } else { |
c917c8f3 LC |
4896 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
4897 | return NULL; | |
5fa737a4 LC |
4898 | } |
4899 | } | |
4900 | ||
c917c8f3 LC |
4901 | if (!has_exec_key) { |
4902 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4903 | return NULL; | |
4904 | } | |
5fa737a4 | 4905 | |
c917c8f3 | 4906 | return input_dict; |
09069b19 LC |
4907 | } |
4908 | ||
030db6e8 LC |
4909 | static void qmp_call_query_cmd(Monitor *mon, const mon_cmd_t *cmd) |
4910 | { | |
4911 | QObject *ret_data = NULL; | |
4912 | ||
4903de0c | 4913 | if (handler_is_async(cmd)) { |
030db6e8 LC |
4914 | qmp_async_info_handler(mon, cmd); |
4915 | if (monitor_has_error(mon)) { | |
4916 | monitor_protocol_emitter(mon, NULL); | |
4917 | } | |
4918 | } else { | |
4919 | cmd->mhandler.info_new(mon, &ret_data); | |
c01e6885 LC |
4920 | monitor_protocol_emitter(mon, ret_data); |
4921 | qobject_decref(ret_data); | |
030db6e8 LC |
4922 | } |
4923 | } | |
4924 | ||
fc29df75 LC |
4925 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
4926 | const QDict *params) | |
4927 | { | |
4928 | int ret; | |
4929 | QObject *data = NULL; | |
4930 | ||
4931 | mon_print_count_init(mon); | |
4932 | ||
4933 | ret = cmd->mhandler.cmd_new(mon, params, &data); | |
4934 | handler_audit(mon, cmd, ret); | |
4935 | monitor_protocol_emitter(mon, data); | |
4936 | qobject_decref(data); | |
4937 | } | |
4938 | ||
5fa737a4 LC |
4939 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4940 | { | |
4941 | int err; | |
4942 | QObject *obj; | |
4943 | QDict *input, *args; | |
5fa737a4 LC |
4944 | const mon_cmd_t *cmd; |
4945 | Monitor *mon = cur_mon; | |
030db6e8 | 4946 | const char *cmd_name, *query_cmd; |
5fa737a4 | 4947 | |
030db6e8 | 4948 | query_cmd = NULL; |
e4940c60 | 4949 | args = input = NULL; |
5fa737a4 LC |
4950 | |
4951 | obj = json_parser_parse(tokens, NULL); | |
4952 | if (!obj) { | |
4953 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4954 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 4955 | goto err_out; |
5fa737a4 LC |
4956 | } |
4957 | ||
c917c8f3 LC |
4958 | input = qmp_check_input_obj(obj); |
4959 | if (!input) { | |
5fa737a4 LC |
4960 | qobject_decref(obj); |
4961 | goto err_out; | |
4962 | } | |
4963 | ||
5fa737a4 LC |
4964 | mon->mc->id = qdict_get(input, "id"); |
4965 | qobject_incref(mon->mc->id); | |
4966 | ||
0bbab46d | 4967 | cmd_name = qdict_get_str(input, "execute"); |
09069b19 | 4968 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4969 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4970 | goto err_out; |
09069b19 LC |
4971 | } |
4972 | ||
e3193601 AL |
4973 | cmd = qmp_find_cmd(cmd_name); |
4974 | if (!cmd && strstart(cmd_name, "query-", &query_cmd)) { | |
030db6e8 | 4975 | cmd = qmp_find_query_cmd(query_cmd); |
0fb88582 | 4976 | } |
d1249eaa | 4977 | if (!cmd) { |
ab5b027e | 4978 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4979 | goto err_out; |
5fa737a4 LC |
4980 | } |
4981 | ||
4982 | obj = qdict_get(input, "arguments"); | |
4983 | if (!obj) { | |
4984 | args = qdict_new(); | |
4985 | } else { | |
4986 | args = qobject_to_qdict(obj); | |
4987 | QINCREF(args); | |
4988 | } | |
4989 | ||
2dbc8db0 | 4990 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
4991 | if (err < 0) { |
4992 | goto err_out; | |
4993 | } | |
4994 | ||
030db6e8 LC |
4995 | if (query_cmd) { |
4996 | qmp_call_query_cmd(mon, cmd); | |
4903de0c | 4997 | } else if (handler_is_async(cmd)) { |
5af7bbae LC |
4998 | err = qmp_async_cmd_handler(mon, cmd, args); |
4999 | if (err) { | |
5000 | /* emit the error response */ | |
5001 | goto err_out; | |
5002 | } | |
940cc30d | 5003 | } else { |
fc29df75 | 5004 | qmp_call_cmd(mon, cmd, args); |
940cc30d | 5005 | } |
e4940c60 | 5006 | |
5fa737a4 LC |
5007 | goto out; |
5008 | ||
5fa737a4 LC |
5009 | err_out: |
5010 | monitor_protocol_emitter(mon, NULL); | |
5011 | out: | |
e4940c60 | 5012 | QDECREF(input); |
5fa737a4 | 5013 | QDECREF(args); |
5fa737a4 LC |
5014 | } |
5015 | ||
9b57c02e LC |
5016 | /** |
5017 | * monitor_control_read(): Read and handle QMP input | |
5018 | */ | |
5019 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
5020 | { | |
5021 | Monitor *old_mon = cur_mon; | |
5022 | ||
5023 | cur_mon = opaque; | |
5024 | ||
5fa737a4 | 5025 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
5026 | |
5027 | cur_mon = old_mon; | |
5028 | } | |
5029 | ||
731b0364 | 5030 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 5031 | { |
731b0364 | 5032 | Monitor *old_mon = cur_mon; |
7e2515e8 | 5033 | int i; |
376253ec | 5034 | |
731b0364 AL |
5035 | cur_mon = opaque; |
5036 | ||
cde76ee1 AL |
5037 | if (cur_mon->rs) { |
5038 | for (i = 0; i < size; i++) | |
5039 | readline_handle_byte(cur_mon->rs, buf[i]); | |
5040 | } else { | |
5041 | if (size == 0 || buf[size - 1] != 0) | |
5042 | monitor_printf(cur_mon, "corrupted command\n"); | |
5043 | else | |
f3c157c4 | 5044 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 5045 | } |
9dc39cba | 5046 | |
731b0364 AL |
5047 | cur_mon = old_mon; |
5048 | } | |
d8f44609 | 5049 | |
376253ec | 5050 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 5051 | { |
731b0364 | 5052 | monitor_suspend(mon); |
f3c157c4 | 5053 | handle_user_command(mon, cmdline); |
731b0364 | 5054 | monitor_resume(mon); |
d8f44609 AL |
5055 | } |
5056 | ||
cde76ee1 | 5057 | int monitor_suspend(Monitor *mon) |
d8f44609 | 5058 | { |
cde76ee1 AL |
5059 | if (!mon->rs) |
5060 | return -ENOTTY; | |
731b0364 | 5061 | mon->suspend_cnt++; |
cde76ee1 | 5062 | return 0; |
d8f44609 AL |
5063 | } |
5064 | ||
376253ec | 5065 | void monitor_resume(Monitor *mon) |
d8f44609 | 5066 | { |
cde76ee1 AL |
5067 | if (!mon->rs) |
5068 | return; | |
731b0364 AL |
5069 | if (--mon->suspend_cnt == 0) |
5070 | readline_show_prompt(mon->rs); | |
aa455485 FB |
5071 | } |
5072 | ||
ca9567e2 LC |
5073 | static QObject *get_qmp_greeting(void) |
5074 | { | |
b9c15f16 | 5075 | QObject *ver = NULL; |
ca9567e2 | 5076 | |
b9c15f16 | 5077 | qmp_marshal_input_query_version(NULL, NULL, &ver); |
ca9567e2 LC |
5078 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); |
5079 | } | |
5080 | ||
9b57c02e LC |
5081 | /** |
5082 | * monitor_control_event(): Print QMP gretting | |
5083 | */ | |
5084 | static void monitor_control_event(void *opaque, int event) | |
5085 | { | |
47116d1c LC |
5086 | QObject *data; |
5087 | Monitor *mon = opaque; | |
9b57c02e | 5088 | |
47116d1c LC |
5089 | switch (event) { |
5090 | case CHR_EVENT_OPENED: | |
4a7e1190 | 5091 | mon->mc->command_mode = 0; |
5fa737a4 | 5092 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 5093 | data = get_qmp_greeting(); |
9b57c02e LC |
5094 | monitor_json_emitter(mon, data); |
5095 | qobject_decref(data); | |
47116d1c LC |
5096 | break; |
5097 | case CHR_EVENT_CLOSED: | |
5098 | json_message_parser_destroy(&mon->mc->parser); | |
5099 | break; | |
9b57c02e LC |
5100 | } |
5101 | } | |
5102 | ||
731b0364 | 5103 | static void monitor_event(void *opaque, int event) |
86e94dea | 5104 | { |
376253ec AL |
5105 | Monitor *mon = opaque; |
5106 | ||
2724b180 AL |
5107 | switch (event) { |
5108 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
5109 | mon->mux_out = 0; |
5110 | if (mon->reset_seen) { | |
5111 | readline_restart(mon->rs); | |
5112 | monitor_resume(mon); | |
5113 | monitor_flush(mon); | |
5114 | } else { | |
5115 | mon->suspend_cnt = 0; | |
5116 | } | |
2724b180 AL |
5117 | break; |
5118 | ||
5119 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
5120 | if (mon->reset_seen) { |
5121 | if (mon->suspend_cnt == 0) { | |
5122 | monitor_printf(mon, "\n"); | |
5123 | } | |
5124 | monitor_flush(mon); | |
5125 | monitor_suspend(mon); | |
5126 | } else { | |
5127 | mon->suspend_cnt++; | |
5128 | } | |
5129 | mon->mux_out = 1; | |
2724b180 | 5130 | break; |
86e94dea | 5131 | |
b6b8df56 | 5132 | case CHR_EVENT_OPENED: |
2724b180 AL |
5133 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
5134 | "information\n", QEMU_VERSION); | |
a7aec5da | 5135 | if (!mon->mux_out) { |
2724b180 | 5136 | readline_show_prompt(mon->rs); |
a7aec5da GH |
5137 | } |
5138 | mon->reset_seen = 1; | |
2724b180 AL |
5139 | break; |
5140 | } | |
86e94dea TS |
5141 | } |
5142 | ||
76655d6d AL |
5143 | |
5144 | /* | |
5145 | * Local variables: | |
5146 | * c-indent-level: 4 | |
5147 | * c-basic-offset: 4 | |
5148 | * tab-width: 8 | |
5149 | * End: | |
5150 | */ | |
5151 | ||
731b0364 | 5152 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 5153 | { |
731b0364 | 5154 | static int is_first_init = 1; |
87127161 | 5155 | Monitor *mon; |
20d8a3ed TS |
5156 | |
5157 | if (is_first_init) { | |
74475455 | 5158 | key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL); |
20d8a3ed TS |
5159 | is_first_init = 0; |
5160 | } | |
87127161 | 5161 | |
7267c094 | 5162 | mon = g_malloc0(sizeof(*mon)); |
20d8a3ed | 5163 | |
87127161 | 5164 | mon->chr = chr; |
731b0364 | 5165 | mon->flags = flags; |
cde76ee1 AL |
5166 | if (flags & MONITOR_USE_READLINE) { |
5167 | mon->rs = readline_init(mon, monitor_find_completion); | |
5168 | monitor_read_command(mon, 0); | |
5169 | } | |
87127161 | 5170 | |
9b57c02e | 5171 | if (monitor_ctrl_mode(mon)) { |
7267c094 | 5172 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
9b57c02e LC |
5173 | /* Control mode requires special handlers */ |
5174 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
5175 | monitor_control_event, mon); | |
15f31519 | 5176 | qemu_chr_fe_set_echo(chr, true); |
9b57c02e LC |
5177 | } else { |
5178 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
5179 | monitor_event, mon); | |
5180 | } | |
87127161 | 5181 | |
72cf2d4f | 5182 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
5183 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
5184 | default_mon = mon; | |
aa455485 FB |
5185 | } |
5186 | ||
376253ec | 5187 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 5188 | { |
bb5fc20f AL |
5189 | BlockDriverState *bs = opaque; |
5190 | int ret = 0; | |
81d0912d | 5191 | |
bb5fc20f | 5192 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 5193 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 5194 | ret = -EPERM; |
9dc39cba | 5195 | } |
731b0364 AL |
5196 | if (mon->password_completion_cb) |
5197 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 5198 | |
731b0364 | 5199 | monitor_read_command(mon, 1); |
9dc39cba | 5200 | } |
c0f4ce77 | 5201 | |
0bbc47bb LC |
5202 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
5203 | BlockDriverCompletionFunc *completion_cb, | |
5204 | void *opaque) | |
c0f4ce77 | 5205 | { |
cde76ee1 AL |
5206 | int err; |
5207 | ||
bb5fc20f AL |
5208 | if (!bdrv_key_required(bs)) { |
5209 | if (completion_cb) | |
5210 | completion_cb(opaque, 0); | |
0bbc47bb | 5211 | return 0; |
bb5fc20f | 5212 | } |
c0f4ce77 | 5213 | |
94171e11 | 5214 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 5215 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 5216 | return -1; |
94171e11 LC |
5217 | } |
5218 | ||
376253ec AL |
5219 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
5220 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 5221 | |
731b0364 AL |
5222 | mon->password_completion_cb = completion_cb; |
5223 | mon->password_opaque = opaque; | |
bb5fc20f | 5224 | |
cde76ee1 AL |
5225 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
5226 | ||
5227 | if (err && completion_cb) | |
5228 | completion_cb(opaque, err); | |
0bbc47bb LC |
5229 | |
5230 | return err; | |
c0f4ce77 | 5231 | } |