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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" |
89bd820a | 60 | #include "trace.h" |
31965ae2 | 61 | #include "trace/control.h" |
6d8a764e | 62 | #ifdef CONFIG_TRACE_SIMPLE |
31965ae2 | 63 | #include "trace/simple.h" |
22890ab5 | 64 | #endif |
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 | |
661f1929 JK |
70 | /* for pic/irq_info */ |
71 | #if defined(TARGET_SPARC) | |
72 | #include "hw/sun4m.h" | |
73 | #endif | |
74 | #include "hw/lm32_pic.h" | |
75 | ||
9dc39cba | 76 | //#define DEBUG |
81d0912d | 77 | //#define DEBUG_COMPLETION |
9dc39cba | 78 | |
9307c4c1 FB |
79 | /* |
80 | * Supported types: | |
5fafdf24 | 81 | * |
9307c4c1 | 82 | * 'F' filename |
81d0912d | 83 | * 'B' block device name |
9307c4c1 | 84 | * 's' string (accept optional quote) |
361127df MA |
85 | * 'O' option string of the form NAME=VALUE,... |
86 | * parsed according to QemuOptsList given by its name | |
87 | * Example: 'device:O' uses qemu_device_opts. | |
88 | * Restriction: only lists with empty desc are supported | |
89 | * TODO lift the restriction | |
92a31b1f FB |
90 | * 'i' 32 bit integer |
91 | * 'l' target long (32 or 64 bit) | |
9fec543f MA |
92 | * 'M' just like 'l', except in user mode the value is |
93 | * multiplied by 2^20 (think Mebibyte) | |
dbc0c67f JS |
94 | * 'o' octets (aka bytes) |
95 | * user mode accepts an optional T, t, G, g, M, m, K, k | |
96 | * suffix, which multiplies the value by 2^40 for | |
97 | * suffixes T and t, 2^30 for suffixes G and g, 2^20 for | |
98 | * M and m, 2^10 for K and k | |
fccfb11e MA |
99 | * 'T' double |
100 | * user mode accepts an optional ms, us, ns suffix, | |
101 | * which divides the value by 1e3, 1e6, 1e9, respectively | |
9307c4c1 FB |
102 | * '/' optional gdb-like print format (like "/10x") |
103 | * | |
fb46660e LC |
104 | * '?' optional type (for all types, except '/') |
105 | * '.' other form of optional type (for 'i' and 'l') | |
942cd1f2 MA |
106 | * 'b' boolean |
107 | * user mode accepts "on" or "off" | |
fb46660e | 108 | * '-' optional parameter (eg. '-f') |
9307c4c1 FB |
109 | * |
110 | */ | |
111 | ||
940cc30d AL |
112 | typedef struct MonitorCompletionData MonitorCompletionData; |
113 | struct MonitorCompletionData { | |
114 | Monitor *mon; | |
115 | void (*user_print)(Monitor *mon, const QObject *data); | |
116 | }; | |
117 | ||
c227f099 | 118 | typedef struct mon_cmd_t { |
9dc39cba | 119 | const char *name; |
9307c4c1 | 120 | const char *args_type; |
9dc39cba FB |
121 | const char *params; |
122 | const char *help; | |
a2876f59 | 123 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
124 | union { |
125 | void (*info)(Monitor *mon); | |
af4ce882 | 126 | void (*cmd)(Monitor *mon, const QDict *qdict); |
261394db | 127 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
940cc30d AL |
128 | int (*cmd_async)(Monitor *mon, const QDict *params, |
129 | MonitorCompletion *cb, void *opaque); | |
910df89d | 130 | } mhandler; |
e3193601 | 131 | bool qapi; |
8ac470c1 | 132 | int flags; |
c227f099 | 133 | } mon_cmd_t; |
9dc39cba | 134 | |
f07918fd | 135 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
136 | typedef struct mon_fd_t mon_fd_t; |
137 | struct mon_fd_t { | |
f07918fd MM |
138 | char *name; |
139 | int fd; | |
c227f099 | 140 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
141 | }; |
142 | ||
5fa737a4 LC |
143 | typedef struct MonitorControl { |
144 | QObject *id; | |
145 | JSONMessageParser parser; | |
4a7e1190 | 146 | int command_mode; |
5fa737a4 LC |
147 | } MonitorControl; |
148 | ||
87127161 AL |
149 | struct Monitor { |
150 | CharDriverState *chr; | |
a7aec5da GH |
151 | int mux_out; |
152 | int reset_seen; | |
731b0364 AL |
153 | int flags; |
154 | int suspend_cnt; | |
155 | uint8_t outbuf[1024]; | |
156 | int outbuf_index; | |
157 | ReadLineState *rs; | |
5fa737a4 | 158 | MonitorControl *mc; |
731b0364 AL |
159 | CPUState *mon_cpu; |
160 | BlockDriverCompletionFunc *password_completion_cb; | |
161 | void *password_opaque; | |
10e4f606 LC |
162 | #ifdef CONFIG_DEBUG_MONITOR |
163 | int print_calls_nr; | |
164 | #endif | |
8204a918 | 165 | QError *error; |
c227f099 | 166 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 167 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
168 | }; |
169 | ||
b4475aa2 LC |
170 | #ifdef CONFIG_DEBUG_MONITOR |
171 | #define MON_DEBUG(fmt, ...) do { \ | |
172 | fprintf(stderr, "Monitor: "); \ | |
173 | fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) | |
10e4f606 LC |
174 | |
175 | static inline void mon_print_count_inc(Monitor *mon) | |
176 | { | |
177 | mon->print_calls_nr++; | |
178 | } | |
179 | ||
180 | static inline void mon_print_count_init(Monitor *mon) | |
181 | { | |
182 | mon->print_calls_nr = 0; | |
183 | } | |
184 | ||
185 | static inline int mon_print_count_get(const Monitor *mon) | |
186 | { | |
187 | return mon->print_calls_nr; | |
188 | } | |
189 | ||
b4475aa2 LC |
190 | #else /* !CONFIG_DEBUG_MONITOR */ |
191 | #define MON_DEBUG(fmt, ...) do { } while (0) | |
10e4f606 LC |
192 | static inline void mon_print_count_inc(Monitor *mon) { } |
193 | static inline void mon_print_count_init(Monitor *mon) { } | |
194 | static inline int mon_print_count_get(const Monitor *mon) { return 0; } | |
b4475aa2 LC |
195 | #endif /* CONFIG_DEBUG_MONITOR */ |
196 | ||
2dbc8db0 LC |
197 | /* QMP checker flags */ |
198 | #define QMP_ACCEPT_UNKNOWNS 1 | |
199 | ||
72cf2d4f | 200 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 201 | |
816f8925 WX |
202 | static mon_cmd_t mon_cmds[]; |
203 | static mon_cmd_t info_cmds[]; | |
9dc39cba | 204 | |
f36b4afb LC |
205 | static const mon_cmd_t qmp_cmds[]; |
206 | ||
8631b608 MA |
207 | Monitor *cur_mon; |
208 | Monitor *default_mon; | |
376253ec | 209 | |
731b0364 AL |
210 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
211 | void *opaque); | |
83ab7950 | 212 | |
09069b19 LC |
213 | static inline int qmp_cmd_mode(const Monitor *mon) |
214 | { | |
215 | return (mon->mc ? mon->mc->command_mode : 0); | |
216 | } | |
217 | ||
418173c7 LC |
218 | /* Return true if in control mode, false otherwise */ |
219 | static inline int monitor_ctrl_mode(const Monitor *mon) | |
220 | { | |
221 | return (mon->flags & MONITOR_USE_CONTROL); | |
222 | } | |
223 | ||
6620d3ce MA |
224 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
225 | int monitor_cur_is_qmp(void) | |
226 | { | |
227 | return cur_mon && monitor_ctrl_mode(cur_mon); | |
228 | } | |
229 | ||
7060b478 | 230 | void monitor_read_command(Monitor *mon, int show_prompt) |
731b0364 | 231 | { |
183e6e52 LC |
232 | if (!mon->rs) |
233 | return; | |
234 | ||
731b0364 AL |
235 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
236 | if (show_prompt) | |
237 | readline_show_prompt(mon->rs); | |
238 | } | |
6a00d601 | 239 | |
7060b478 AL |
240 | int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
241 | void *opaque) | |
bb5fc20f | 242 | { |
94171e11 | 243 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 244 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
94171e11 LC |
245 | return -EINVAL; |
246 | } else if (mon->rs) { | |
cde76ee1 AL |
247 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
248 | /* prompt is printed on return from the command handler */ | |
249 | return 0; | |
250 | } else { | |
251 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
252 | return -ENOTTY; | |
253 | } | |
bb5fc20f AL |
254 | } |
255 | ||
376253ec | 256 | void monitor_flush(Monitor *mon) |
7e2515e8 | 257 | { |
a7aec5da | 258 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
2cc6e0a1 | 259 | qemu_chr_fe_write(mon->chr, mon->outbuf, mon->outbuf_index); |
731b0364 | 260 | mon->outbuf_index = 0; |
7e2515e8 FB |
261 | } |
262 | } | |
263 | ||
264 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 265 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 266 | { |
60fe76f3 | 267 | char c; |
731b0364 | 268 | |
7e2515e8 FB |
269 | for(;;) { |
270 | c = *str++; | |
271 | if (c == '\0') | |
272 | break; | |
7ba1260a | 273 | if (c == '\n') |
731b0364 AL |
274 | mon->outbuf[mon->outbuf_index++] = '\r'; |
275 | mon->outbuf[mon->outbuf_index++] = c; | |
276 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
277 | || c == '\n') | |
376253ec | 278 | monitor_flush(mon); |
7e2515e8 FB |
279 | } |
280 | } | |
281 | ||
376253ec | 282 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 283 | { |
b8b08266 LC |
284 | char buf[4096]; |
285 | ||
2daa1191 LC |
286 | if (!mon) |
287 | return; | |
288 | ||
10e4f606 LC |
289 | mon_print_count_inc(mon); |
290 | ||
b8b08266 | 291 | if (monitor_ctrl_mode(mon)) { |
b8b08266 | 292 | return; |
4a29a85d | 293 | } |
b8b08266 LC |
294 | |
295 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
296 | monitor_puts(mon, buf); | |
9dc39cba FB |
297 | } |
298 | ||
376253ec | 299 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 300 | { |
7e2515e8 FB |
301 | va_list ap; |
302 | va_start(ap, fmt); | |
376253ec | 303 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 304 | va_end(ap); |
9dc39cba FB |
305 | } |
306 | ||
376253ec | 307 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
308 | { |
309 | int i; | |
310 | ||
311 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
312 | switch (filename[i]) { |
313 | case ' ': | |
314 | case '"': | |
315 | case '\\': | |
316 | monitor_printf(mon, "\\%c", filename[i]); | |
317 | break; | |
318 | case '\t': | |
319 | monitor_printf(mon, "\\t"); | |
320 | break; | |
321 | case '\r': | |
322 | monitor_printf(mon, "\\r"); | |
323 | break; | |
324 | case '\n': | |
325 | monitor_printf(mon, "\\n"); | |
326 | break; | |
327 | default: | |
328 | monitor_printf(mon, "%c", filename[i]); | |
329 | break; | |
330 | } | |
fef30743 TS |
331 | } |
332 | } | |
333 | ||
8b7968f7 SW |
334 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
335 | const char *fmt, ...) | |
7fe48483 FB |
336 | { |
337 | va_list ap; | |
338 | va_start(ap, fmt); | |
376253ec | 339 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
340 | va_end(ap); |
341 | return 0; | |
342 | } | |
343 | ||
13c7425e LC |
344 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
345 | ||
9e80721e | 346 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
13917bee LC |
347 | { |
348 | return cmd->user_print != NULL; | |
349 | } | |
350 | ||
4903de0c | 351 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
940cc30d | 352 | { |
8ac470c1 | 353 | return cmd->flags & MONITOR_CMD_ASYNC; |
940cc30d AL |
354 | } |
355 | ||
8204a918 LC |
356 | static inline int monitor_has_error(const Monitor *mon) |
357 | { | |
358 | return mon->error != NULL; | |
359 | } | |
360 | ||
9b57c02e LC |
361 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
362 | { | |
363 | QString *json; | |
364 | ||
83a27d4d LC |
365 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
366 | qobject_to_json(data); | |
9b57c02e LC |
367 | assert(json != NULL); |
368 | ||
b8b08266 LC |
369 | qstring_append_chr(json, '\n'); |
370 | monitor_puts(mon, qstring_get_str(json)); | |
4a29a85d | 371 | |
9b57c02e LC |
372 | QDECREF(json); |
373 | } | |
374 | ||
25b422eb LC |
375 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
376 | { | |
377 | QDict *qmp; | |
378 | ||
89bd820a SH |
379 | trace_monitor_protocol_emitter(mon); |
380 | ||
25b422eb LC |
381 | qmp = qdict_new(); |
382 | ||
383 | if (!monitor_has_error(mon)) { | |
384 | /* success response */ | |
385 | if (data) { | |
386 | qobject_incref(data); | |
387 | qdict_put_obj(qmp, "return", data); | |
388 | } else { | |
0abc6579 LC |
389 | /* return an empty QDict by default */ |
390 | qdict_put(qmp, "return", qdict_new()); | |
25b422eb LC |
391 | } |
392 | } else { | |
393 | /* error response */ | |
77e595e7 | 394 | qdict_put(mon->error->error, "desc", qerror_human(mon->error)); |
25b422eb LC |
395 | qdict_put(qmp, "error", mon->error->error); |
396 | QINCREF(mon->error->error); | |
397 | QDECREF(mon->error); | |
398 | mon->error = NULL; | |
399 | } | |
400 | ||
5fa737a4 LC |
401 | if (mon->mc->id) { |
402 | qdict_put_obj(qmp, "id", mon->mc->id); | |
403 | mon->mc->id = NULL; | |
404 | } | |
405 | ||
25b422eb LC |
406 | monitor_json_emitter(mon, QOBJECT(qmp)); |
407 | QDECREF(qmp); | |
408 | } | |
409 | ||
0d1ea871 LC |
410 | static void timestamp_put(QDict *qdict) |
411 | { | |
412 | int err; | |
413 | QObject *obj; | |
d08d6f04 | 414 | qemu_timeval tv; |
0d1ea871 | 415 | |
d08d6f04 | 416 | err = qemu_gettimeofday(&tv); |
0d1ea871 LC |
417 | if (err < 0) |
418 | return; | |
419 | ||
420 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " | |
421 | "'microseconds': %" PRId64 " }", | |
422 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); | |
0d1ea871 LC |
423 | qdict_put_obj(qdict, "timestamp", obj); |
424 | } | |
425 | ||
426 | /** | |
427 | * monitor_protocol_event(): Generate a Monitor event | |
428 | * | |
429 | * Event-specific data can be emitted through the (optional) 'data' parameter. | |
430 | */ | |
431 | void monitor_protocol_event(MonitorEvent event, QObject *data) | |
432 | { | |
433 | QDict *qmp; | |
434 | const char *event_name; | |
f039a563 | 435 | Monitor *mon; |
0d1ea871 | 436 | |
242cd003 | 437 | assert(event < QEVENT_MAX); |
0d1ea871 | 438 | |
0d1ea871 | 439 | switch (event) { |
242cd003 | 440 | case QEVENT_SHUTDOWN: |
b1a15e7e LC |
441 | event_name = "SHUTDOWN"; |
442 | break; | |
242cd003 | 443 | case QEVENT_RESET: |
b1a15e7e LC |
444 | event_name = "RESET"; |
445 | break; | |
242cd003 | 446 | case QEVENT_POWERDOWN: |
b1a15e7e LC |
447 | event_name = "POWERDOWN"; |
448 | break; | |
242cd003 | 449 | case QEVENT_STOP: |
b1a15e7e LC |
450 | event_name = "STOP"; |
451 | break; | |
6ed2c484 LC |
452 | case QEVENT_RESUME: |
453 | event_name = "RESUME"; | |
454 | break; | |
586153d9 LC |
455 | case QEVENT_VNC_CONNECTED: |
456 | event_name = "VNC_CONNECTED"; | |
457 | break; | |
0d2ed46a LC |
458 | case QEVENT_VNC_INITIALIZED: |
459 | event_name = "VNC_INITIALIZED"; | |
460 | break; | |
0d72f3d3 LC |
461 | case QEVENT_VNC_DISCONNECTED: |
462 | event_name = "VNC_DISCONNECTED"; | |
463 | break; | |
aa1db6ed LC |
464 | case QEVENT_BLOCK_IO_ERROR: |
465 | event_name = "BLOCK_IO_ERROR"; | |
466 | break; | |
80cd3478 LC |
467 | case QEVENT_RTC_CHANGE: |
468 | event_name = "RTC_CHANGE"; | |
469 | break; | |
9eedeb3b LC |
470 | case QEVENT_WATCHDOG: |
471 | event_name = "WATCHDOG"; | |
472 | break; | |
6f8c63fb GH |
473 | case QEVENT_SPICE_CONNECTED: |
474 | event_name = "SPICE_CONNECTED"; | |
475 | break; | |
476 | case QEVENT_SPICE_INITIALIZED: | |
477 | event_name = "SPICE_INITIALIZED"; | |
478 | break; | |
479 | case QEVENT_SPICE_DISCONNECTED: | |
480 | event_name = "SPICE_DISCONNECTED"; | |
481 | break; | |
0d1ea871 LC |
482 | default: |
483 | abort(); | |
484 | break; | |
485 | } | |
486 | ||
487 | qmp = qdict_new(); | |
488 | timestamp_put(qmp); | |
489 | qdict_put(qmp, "event", qstring_from_str(event_name)); | |
3d72f9a2 LC |
490 | if (data) { |
491 | qobject_incref(data); | |
0d1ea871 | 492 | qdict_put_obj(qmp, "data", data); |
3d72f9a2 | 493 | } |
0d1ea871 | 494 | |
f039a563 | 495 | QLIST_FOREACH(mon, &mon_list, entry) { |
09069b19 | 496 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
23fabed1 LC |
497 | monitor_json_emitter(mon, QOBJECT(qmp)); |
498 | } | |
f039a563 | 499 | } |
0d1ea871 LC |
500 | QDECREF(qmp); |
501 | } | |
502 | ||
ef4b7eee LC |
503 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
504 | QObject **ret_data) | |
4a7e1190 LC |
505 | { |
506 | /* Will setup QMP capabilities in the future */ | |
507 | if (monitor_ctrl_mode(mon)) { | |
508 | mon->mc->command_mode = 1; | |
509 | } | |
ef4b7eee LC |
510 | |
511 | return 0; | |
4a7e1190 LC |
512 | } |
513 | ||
0268d97c LC |
514 | static void handle_user_command(Monitor *mon, const char *cmdline); |
515 | ||
d51a67b4 LC |
516 | char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index, |
517 | int64_t cpu_index, Error **errp) | |
0268d97c | 518 | { |
d51a67b4 | 519 | char *output = NULL; |
0268d97c LC |
520 | Monitor *old_mon, hmp; |
521 | CharDriverState mchar; | |
522 | ||
523 | memset(&hmp, 0, sizeof(hmp)); | |
524 | qemu_chr_init_mem(&mchar); | |
525 | hmp.chr = &mchar; | |
526 | ||
527 | old_mon = cur_mon; | |
528 | cur_mon = &hmp; | |
529 | ||
d51a67b4 LC |
530 | if (has_cpu_index) { |
531 | int ret = monitor_set_cpu(cpu_index); | |
0268d97c LC |
532 | if (ret < 0) { |
533 | cur_mon = old_mon; | |
d51a67b4 LC |
534 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "cpu-index", |
535 | "a CPU number"); | |
0268d97c LC |
536 | goto out; |
537 | } | |
538 | } | |
539 | ||
d51a67b4 | 540 | handle_user_command(&hmp, command_line); |
0268d97c LC |
541 | cur_mon = old_mon; |
542 | ||
543 | if (qemu_chr_mem_osize(hmp.chr) > 0) { | |
d51a67b4 LC |
544 | QString *str = qemu_chr_mem_to_qs(hmp.chr); |
545 | output = g_strdup(qstring_get_str(str)); | |
546 | QDECREF(str); | |
547 | } else { | |
548 | output = g_strdup(""); | |
0268d97c LC |
549 | } |
550 | ||
551 | out: | |
552 | qemu_chr_close_mem(hmp.chr); | |
d51a67b4 | 553 | return output; |
0268d97c LC |
554 | } |
555 | ||
9dc39cba FB |
556 | static int compare_cmd(const char *name, const char *list) |
557 | { | |
558 | const char *p, *pstart; | |
559 | int len; | |
560 | len = strlen(name); | |
561 | p = list; | |
562 | for(;;) { | |
563 | pstart = p; | |
564 | p = strchr(p, '|'); | |
565 | if (!p) | |
566 | p = pstart + strlen(pstart); | |
567 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
568 | return 1; | |
569 | if (*p == '\0') | |
570 | break; | |
571 | p++; | |
572 | } | |
573 | return 0; | |
574 | } | |
575 | ||
c227f099 | 576 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 577 | const char *prefix, const char *name) |
9dc39cba | 578 | { |
c227f099 | 579 | const mon_cmd_t *cmd; |
9dc39cba FB |
580 | |
581 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
582 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
583 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
584 | cmd->params, cmd->help); | |
9dc39cba FB |
585 | } |
586 | } | |
587 | ||
376253ec | 588 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
589 | { |
590 | if (name && !strcmp(name, "info")) { | |
376253ec | 591 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 592 | } else { |
376253ec | 593 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 594 | if (name && !strcmp(name, "log")) { |
8662d656 | 595 | const CPULogItem *item; |
376253ec AL |
596 | monitor_printf(mon, "Log items (comma separated):\n"); |
597 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 598 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 599 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
600 | } |
601 | } | |
9dc39cba FB |
602 | } |
603 | } | |
604 | ||
d54908a5 | 605 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 606 | { |
d54908a5 | 607 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
608 | } |
609 | ||
fc764105 | 610 | static void do_trace_event_set_state(Monitor *mon, const QDict *qdict) |
22890ab5 PS |
611 | { |
612 | const char *tp_name = qdict_get_str(qdict, "name"); | |
613 | bool new_state = qdict_get_bool(qdict, "option"); | |
fc764105 | 614 | int ret = trace_event_set_state(tp_name, new_state); |
f871d689 BS |
615 | |
616 | if (!ret) { | |
617 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); | |
618 | } | |
22890ab5 | 619 | } |
c5ceb523 | 620 | |
c45a8168 | 621 | #ifdef CONFIG_TRACE_SIMPLE |
c5ceb523 SH |
622 | static void do_trace_file(Monitor *mon, const QDict *qdict) |
623 | { | |
624 | const char *op = qdict_get_try_str(qdict, "op"); | |
625 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
626 | ||
627 | if (!op) { | |
628 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); | |
629 | } else if (!strcmp(op, "on")) { | |
630 | st_set_trace_file_enabled(true); | |
631 | } else if (!strcmp(op, "off")) { | |
632 | st_set_trace_file_enabled(false); | |
633 | } else if (!strcmp(op, "flush")) { | |
634 | st_flush_trace_buffer(); | |
635 | } else if (!strcmp(op, "set")) { | |
636 | if (arg) { | |
637 | st_set_trace_file(arg); | |
638 | } | |
639 | } else { | |
640 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
641 | help_cmd(mon, "trace-file"); | |
642 | } | |
643 | } | |
22890ab5 PS |
644 | #endif |
645 | ||
940cc30d AL |
646 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
647 | { | |
648 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
649 | ||
650 | if (ret_data) { | |
651 | data->user_print(data->mon, ret_data); | |
652 | } | |
653 | monitor_resume(data->mon); | |
7267c094 | 654 | g_free(data); |
940cc30d AL |
655 | } |
656 | ||
657 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
658 | { | |
659 | monitor_protocol_emitter(opaque, ret_data); | |
660 | } | |
661 | ||
5af7bbae LC |
662 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
663 | const QDict *params) | |
940cc30d | 664 | { |
5af7bbae | 665 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
666 | } |
667 | ||
940cc30d AL |
668 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
669 | const QDict *params) | |
670 | { | |
671 | int ret; | |
672 | ||
7267c094 | 673 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
940cc30d AL |
674 | cb_data->mon = mon; |
675 | cb_data->user_print = cmd->user_print; | |
676 | monitor_suspend(mon); | |
677 | ret = cmd->mhandler.cmd_async(mon, params, | |
678 | user_monitor_complete, cb_data); | |
679 | if (ret < 0) { | |
680 | monitor_resume(mon); | |
7267c094 | 681 | g_free(cb_data); |
940cc30d AL |
682 | } |
683 | } | |
684 | ||
1162daa6 | 685 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 686 | { |
c227f099 | 687 | const mon_cmd_t *cmd; |
d54908a5 | 688 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 689 | |
956f1a0d | 690 | if (!item) { |
9dc39cba | 691 | goto help; |
956f1a0d | 692 | } |
13c7425e LC |
693 | |
694 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 695 | if (compare_cmd(item, cmd->name)) |
13c7425e | 696 | break; |
9dc39cba | 697 | } |
13c7425e | 698 | |
956f1a0d | 699 | if (cmd->name == NULL) { |
13c7425e | 700 | goto help; |
956f1a0d | 701 | } |
13c7425e | 702 | |
b5c30586 | 703 | cmd->mhandler.info(mon); |
1162daa6 | 704 | return; |
13c7425e LC |
705 | |
706 | help: | |
707 | help_cmd(mon, "info"); | |
9dc39cba FB |
708 | } |
709 | ||
aa9b79bc | 710 | CommandInfoList *qmp_query_commands(Error **errp) |
e3bba9d0 | 711 | { |
aa9b79bc | 712 | CommandInfoList *info, *cmd_list = NULL; |
e3bba9d0 LC |
713 | const mon_cmd_t *cmd; |
714 | ||
f36b4afb | 715 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
40e5a01d LC |
716 | info = g_malloc0(sizeof(*info)); |
717 | info->value = g_malloc0(sizeof(*info->value)); | |
718 | info->value->name = g_strdup(cmd->name); | |
e3bba9d0 | 719 | |
aa9b79bc LC |
720 | info->next = cmd_list; |
721 | cmd_list = info; | |
e3bba9d0 LC |
722 | } |
723 | ||
aa9b79bc | 724 | return cmd_list; |
a36e69dd TS |
725 | } |
726 | ||
b025c8b4 LC |
727 | /* set the current CPU defined by the user */ |
728 | int monitor_set_cpu(int cpu_index) | |
6a00d601 FB |
729 | { |
730 | CPUState *env; | |
731 | ||
732 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
733 | if (env->cpu_index == cpu_index) { | |
731b0364 | 734 | cur_mon->mon_cpu = env; |
6a00d601 FB |
735 | return 0; |
736 | } | |
737 | } | |
738 | return -1; | |
739 | } | |
740 | ||
9596ebb7 | 741 | static CPUState *mon_get_cpu(void) |
6a00d601 | 742 | { |
731b0364 | 743 | if (!cur_mon->mon_cpu) { |
b025c8b4 | 744 | monitor_set_cpu(0); |
6a00d601 | 745 | } |
4c0960c0 | 746 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 747 | return cur_mon->mon_cpu; |
6a00d601 FB |
748 | } |
749 | ||
99b7796f LC |
750 | int monitor_get_cpu_index(void) |
751 | { | |
752 | return mon_get_cpu()->cpu_index; | |
753 | } | |
754 | ||
376253ec | 755 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 756 | { |
6a00d601 FB |
757 | CPUState *env; |
758 | env = mon_get_cpu(); | |
9307c4c1 | 759 | #ifdef TARGET_I386 |
376253ec | 760 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 761 | X86_DUMP_FPU); |
9307c4c1 | 762 | #else |
376253ec | 763 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 764 | 0); |
9307c4c1 FB |
765 | #endif |
766 | } | |
767 | ||
376253ec | 768 | static void do_info_jit(Monitor *mon) |
e3db7226 | 769 | { |
376253ec | 770 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
771 | } |
772 | ||
376253ec | 773 | static void do_info_history(Monitor *mon) |
aa455485 FB |
774 | { |
775 | int i; | |
7e2515e8 | 776 | const char *str; |
3b46e624 | 777 | |
cde76ee1 AL |
778 | if (!mon->rs) |
779 | return; | |
7e2515e8 FB |
780 | i = 0; |
781 | for(;;) { | |
731b0364 | 782 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
783 | if (!str) |
784 | break; | |
376253ec | 785 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 786 | i++; |
aa455485 FB |
787 | } |
788 | } | |
789 | ||
76a66253 JM |
790 | #if defined(TARGET_PPC) |
791 | /* XXX: not implemented in other targets */ | |
376253ec | 792 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
793 | { |
794 | CPUState *env; | |
795 | ||
796 | env = mon_get_cpu(); | |
376253ec | 797 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
798 | } |
799 | #endif | |
800 | ||
6d8a764e | 801 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
802 | static void do_info_trace(Monitor *mon) |
803 | { | |
804 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
805 | } | |
31965ae2 | 806 | #endif |
22890ab5 | 807 | |
fc764105 | 808 | static void do_trace_print_events(Monitor *mon) |
22890ab5 | 809 | { |
fc764105 | 810 | trace_print_events((FILE *)mon, &monitor_fprintf); |
22890ab5 | 811 | } |
22890ab5 | 812 | |
13661089 DB |
813 | static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_data) |
814 | { | |
815 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
816 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
13661089 DB |
817 | CharDriverState *s; |
818 | ||
819 | if (strcmp(protocol, "spice") == 0) { | |
820 | if (!using_spice) { | |
821 | /* correct one? spice isn't a device ,,, */ | |
822 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
823 | return -1; | |
824 | } | |
825 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
826 | return -1; | |
c62f6d1d | 827 | #ifdef CONFIG_VNC |
13661089 DB |
828 | } else if (strcmp(protocol, "vnc") == 0) { |
829 | int fd = monitor_get_fd(mon, fdname); | |
860341f6 | 830 | int skipauth = qdict_get_try_bool(qdict, "skipauth", 0); |
13661089 DB |
831 | vnc_display_add_client(NULL, fd, skipauth); |
832 | return 0; | |
c62f6d1d | 833 | #endif |
13661089 DB |
834 | } else if ((s = qemu_chr_find(protocol)) != NULL) { |
835 | int fd = monitor_get_fd(mon, fdname); | |
836 | if (qemu_chr_add_client(s, fd) < 0) { | |
837 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
838 | return -1; | |
839 | } | |
840 | return 0; | |
841 | } | |
842 | ||
843 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
844 | return -1; | |
845 | } | |
846 | ||
edc5cb1a YH |
847 | static int client_migrate_info(Monitor *mon, const QDict *qdict, |
848 | MonitorCompletion cb, void *opaque) | |
e866e239 GH |
849 | { |
850 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
851 | const char *hostname = qdict_get_str(qdict, "hostname"); | |
852 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); | |
853 | int port = qdict_get_try_int(qdict, "port", -1); | |
854 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); | |
855 | int ret; | |
856 | ||
857 | if (strcmp(protocol, "spice") == 0) { | |
858 | if (!using_spice) { | |
859 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
860 | return -1; | |
861 | } | |
862 | ||
edc5cb1a YH |
863 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject, |
864 | cb, opaque); | |
e866e239 GH |
865 | if (ret != 0) { |
866 | qerror_report(QERR_UNDEFINED_ERROR); | |
867 | return -1; | |
868 | } | |
869 | return 0; | |
870 | } | |
871 | ||
872 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
873 | return -1; | |
874 | } | |
875 | ||
f1dc58e0 | 876 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 877 | { |
d54908a5 | 878 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 879 | return 0; |
59a983b9 FB |
880 | } |
881 | ||
d54908a5 | 882 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 883 | { |
d54908a5 | 884 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
885 | } |
886 | ||
d54908a5 | 887 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
888 | { |
889 | int mask; | |
d54908a5 | 890 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 891 | |
9307c4c1 | 892 | if (!strcmp(items, "none")) { |
f193c797 FB |
893 | mask = 0; |
894 | } else { | |
9307c4c1 | 895 | mask = cpu_str_to_log_mask(items); |
f193c797 | 896 | if (!mask) { |
376253ec | 897 | help_cmd(mon, "log"); |
f193c797 FB |
898 | return; |
899 | } | |
900 | } | |
901 | cpu_set_log(mask); | |
902 | } | |
903 | ||
d54908a5 | 904 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 905 | { |
d54908a5 | 906 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
907 | if (!option || !strcmp(option, "on")) { |
908 | singlestep = 1; | |
909 | } else if (!strcmp(option, "off")) { | |
910 | singlestep = 0; | |
911 | } else { | |
912 | monitor_printf(mon, "unexpected option %s\n", option); | |
913 | } | |
914 | } | |
915 | ||
d54908a5 | 916 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 917 | { |
d54908a5 | 918 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
919 | if (!device) |
920 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
921 | if (gdbserver_start(device) < 0) { | |
922 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
923 | device); | |
924 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 925 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 926 | } else { |
59030a8c AL |
927 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
928 | device); | |
8a7ddc38 FB |
929 | } |
930 | } | |
931 | ||
d54908a5 | 932 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 933 | { |
d54908a5 | 934 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
935 | if (select_watchdog_action(action) == -1) { |
936 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
937 | } | |
938 | } | |
939 | ||
376253ec | 940 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 941 | { |
376253ec | 942 | monitor_printf(mon, "'"); |
9307c4c1 FB |
943 | switch(c) { |
944 | case '\'': | |
376253ec | 945 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
946 | break; |
947 | case '\\': | |
376253ec | 948 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
949 | break; |
950 | case '\n': | |
376253ec | 951 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
952 | break; |
953 | case '\r': | |
376253ec | 954 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
955 | break; |
956 | default: | |
957 | if (c >= 32 && c <= 126) { | |
376253ec | 958 | monitor_printf(mon, "%c", c); |
9307c4c1 | 959 | } else { |
376253ec | 960 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
961 | } |
962 | break; | |
963 | } | |
376253ec | 964 | monitor_printf(mon, "'"); |
9307c4c1 FB |
965 | } |
966 | ||
376253ec | 967 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 968 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 969 | { |
6a00d601 | 970 | CPUState *env; |
23842aab | 971 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
972 | uint8_t buf[16]; |
973 | uint64_t v; | |
974 | ||
975 | if (format == 'i') { | |
976 | int flags; | |
977 | flags = 0; | |
6a00d601 | 978 | env = mon_get_cpu(); |
9307c4c1 | 979 | #ifdef TARGET_I386 |
4c27ba27 | 980 | if (wsize == 2) { |
9307c4c1 | 981 | flags = 1; |
4c27ba27 FB |
982 | } else if (wsize == 4) { |
983 | flags = 0; | |
984 | } else { | |
6a15fd12 | 985 | /* as default we use the current CS size */ |
4c27ba27 | 986 | flags = 0; |
6a15fd12 FB |
987 | if (env) { |
988 | #ifdef TARGET_X86_64 | |
5fafdf24 | 989 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
990 | (env->segs[R_CS].flags & DESC_L_MASK)) |
991 | flags = 2; | |
992 | else | |
993 | #endif | |
994 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
995 | flags = 1; | |
996 | } | |
4c27ba27 FB |
997 | } |
998 | #endif | |
376253ec | 999 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1000 | return; |
1001 | } | |
1002 | ||
1003 | len = wsize * count; | |
1004 | if (wsize == 1) | |
1005 | line_size = 8; | |
1006 | else | |
1007 | line_size = 16; | |
9307c4c1 FB |
1008 | max_digits = 0; |
1009 | ||
1010 | switch(format) { | |
1011 | case 'o': | |
1012 | max_digits = (wsize * 8 + 2) / 3; | |
1013 | break; | |
1014 | default: | |
1015 | case 'x': | |
1016 | max_digits = (wsize * 8) / 4; | |
1017 | break; | |
1018 | case 'u': | |
1019 | case 'd': | |
1020 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1021 | break; | |
1022 | case 'c': | |
1023 | wsize = 1; | |
1024 | break; | |
1025 | } | |
1026 | ||
1027 | while (len > 0) { | |
7743e588 | 1028 | if (is_physical) |
376253ec | 1029 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1030 | else |
376253ec | 1031 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1032 | l = len; |
1033 | if (l > line_size) | |
1034 | l = line_size; | |
1035 | if (is_physical) { | |
54f7b4a3 | 1036 | cpu_physical_memory_read(addr, buf, l); |
9307c4c1 | 1037 | } else { |
6a00d601 | 1038 | env = mon_get_cpu(); |
c8f79b67 | 1039 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1040 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1041 | break; |
1042 | } | |
9307c4c1 | 1043 | } |
5fafdf24 | 1044 | i = 0; |
9307c4c1 FB |
1045 | while (i < l) { |
1046 | switch(wsize) { | |
1047 | default: | |
1048 | case 1: | |
1049 | v = ldub_raw(buf + i); | |
1050 | break; | |
1051 | case 2: | |
1052 | v = lduw_raw(buf + i); | |
1053 | break; | |
1054 | case 4: | |
92a31b1f | 1055 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1056 | break; |
1057 | case 8: | |
1058 | v = ldq_raw(buf + i); | |
1059 | break; | |
1060 | } | |
376253ec | 1061 | monitor_printf(mon, " "); |
9307c4c1 FB |
1062 | switch(format) { |
1063 | case 'o': | |
376253ec | 1064 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1065 | break; |
1066 | case 'x': | |
376253ec | 1067 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1068 | break; |
1069 | case 'u': | |
376253ec | 1070 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1071 | break; |
1072 | case 'd': | |
376253ec | 1073 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1074 | break; |
1075 | case 'c': | |
376253ec | 1076 | monitor_printc(mon, v); |
9307c4c1 FB |
1077 | break; |
1078 | } | |
1079 | i += wsize; | |
1080 | } | |
376253ec | 1081 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1082 | addr += l; |
1083 | len -= l; | |
1084 | } | |
1085 | } | |
1086 | ||
1bd1442e | 1087 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1088 | { |
1bd1442e LC |
1089 | int count = qdict_get_int(qdict, "count"); |
1090 | int format = qdict_get_int(qdict, "format"); | |
1091 | int size = qdict_get_int(qdict, "size"); | |
1092 | target_long addr = qdict_get_int(qdict, "addr"); | |
1093 | ||
376253ec | 1094 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1095 | } |
1096 | ||
1bd1442e | 1097 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1098 | { |
1bd1442e LC |
1099 | int count = qdict_get_int(qdict, "count"); |
1100 | int format = qdict_get_int(qdict, "format"); | |
1101 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1102 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1103 | |
376253ec | 1104 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1105 | } |
1106 | ||
1bd1442e | 1107 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1108 | { |
1bd1442e | 1109 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1110 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1111 | |
7743e588 | 1112 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1113 | switch(format) { |
1114 | case 'o': | |
376253ec | 1115 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1116 | break; |
1117 | case 'x': | |
376253ec | 1118 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1119 | break; |
1120 | case 'u': | |
376253ec | 1121 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1122 | break; |
1123 | default: | |
1124 | case 'd': | |
376253ec | 1125 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1126 | break; |
1127 | case 'c': | |
376253ec | 1128 | monitor_printc(mon, val); |
9307c4c1 FB |
1129 | break; |
1130 | } | |
92a31b1f FB |
1131 | #else |
1132 | switch(format) { | |
1133 | case 'o': | |
376253ec | 1134 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1135 | break; |
1136 | case 'x': | |
376253ec | 1137 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1138 | break; |
1139 | case 'u': | |
376253ec | 1140 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1141 | break; |
1142 | default: | |
1143 | case 'd': | |
376253ec | 1144 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1145 | break; |
1146 | case 'c': | |
376253ec | 1147 | monitor_printc(mon, val); |
92a31b1f FB |
1148 | break; |
1149 | } | |
1150 | #endif | |
376253ec | 1151 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1152 | } |
1153 | ||
f18c16de | 1154 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1155 | { |
1156 | uint32_t addr; | |
e4cf1adc | 1157 | uint16_t sum; |
f18c16de LC |
1158 | uint32_t start = qdict_get_int(qdict, "start"); |
1159 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1160 | |
1161 | sum = 0; | |
1162 | for(addr = start; addr < (start + size); addr++) { | |
54f7b4a3 | 1163 | uint8_t val = ldub_phys(addr); |
e4cf1adc FB |
1164 | /* BSD sum algorithm ('sum' Unix command) */ |
1165 | sum = (sum >> 1) | (sum << 15); | |
54f7b4a3 | 1166 | sum += val; |
e4cf1adc | 1167 | } |
376253ec | 1168 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1169 | } |
1170 | ||
a3a91a35 FB |
1171 | typedef struct { |
1172 | int keycode; | |
1173 | const char *name; | |
1174 | } KeyDef; | |
1175 | ||
1176 | static const KeyDef key_defs[] = { | |
1177 | { 0x2a, "shift" }, | |
1178 | { 0x36, "shift_r" }, | |
3b46e624 | 1179 | |
a3a91a35 FB |
1180 | { 0x38, "alt" }, |
1181 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1182 | { 0x64, "altgr" }, |
1183 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1184 | { 0x1d, "ctrl" }, |
1185 | { 0x9d, "ctrl_r" }, | |
1186 | ||
1187 | { 0xdd, "menu" }, | |
1188 | ||
1189 | { 0x01, "esc" }, | |
1190 | ||
1191 | { 0x02, "1" }, | |
1192 | { 0x03, "2" }, | |
1193 | { 0x04, "3" }, | |
1194 | { 0x05, "4" }, | |
1195 | { 0x06, "5" }, | |
1196 | { 0x07, "6" }, | |
1197 | { 0x08, "7" }, | |
1198 | { 0x09, "8" }, | |
1199 | { 0x0a, "9" }, | |
1200 | { 0x0b, "0" }, | |
64866c3d FB |
1201 | { 0x0c, "minus" }, |
1202 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1203 | { 0x0e, "backspace" }, |
1204 | ||
1205 | { 0x0f, "tab" }, | |
1206 | { 0x10, "q" }, | |
1207 | { 0x11, "w" }, | |
1208 | { 0x12, "e" }, | |
1209 | { 0x13, "r" }, | |
1210 | { 0x14, "t" }, | |
1211 | { 0x15, "y" }, | |
1212 | { 0x16, "u" }, | |
1213 | { 0x17, "i" }, | |
1214 | { 0x18, "o" }, | |
1215 | { 0x19, "p" }, | |
49b586a9 BW |
1216 | { 0x1a, "bracket_left" }, |
1217 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1218 | { 0x1c, "ret" }, |
1219 | ||
1220 | { 0x1e, "a" }, | |
1221 | { 0x1f, "s" }, | |
1222 | { 0x20, "d" }, | |
1223 | { 0x21, "f" }, | |
1224 | { 0x22, "g" }, | |
1225 | { 0x23, "h" }, | |
1226 | { 0x24, "j" }, | |
1227 | { 0x25, "k" }, | |
1228 | { 0x26, "l" }, | |
49b586a9 BW |
1229 | { 0x27, "semicolon" }, |
1230 | { 0x28, "apostrophe" }, | |
1231 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1232 | |
49b586a9 | 1233 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1234 | { 0x2c, "z" }, |
1235 | { 0x2d, "x" }, | |
1236 | { 0x2e, "c" }, | |
1237 | { 0x2f, "v" }, | |
1238 | { 0x30, "b" }, | |
1239 | { 0x31, "n" }, | |
1240 | { 0x32, "m" }, | |
9155fc45 AJ |
1241 | { 0x33, "comma" }, |
1242 | { 0x34, "dot" }, | |
1243 | { 0x35, "slash" }, | |
3b46e624 | 1244 | |
4d3b6f6e AZ |
1245 | { 0x37, "asterisk" }, |
1246 | ||
a3a91a35 | 1247 | { 0x39, "spc" }, |
00ffa62a | 1248 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1249 | { 0x3b, "f1" }, |
1250 | { 0x3c, "f2" }, | |
1251 | { 0x3d, "f3" }, | |
1252 | { 0x3e, "f4" }, | |
1253 | { 0x3f, "f5" }, | |
1254 | { 0x40, "f6" }, | |
1255 | { 0x41, "f7" }, | |
1256 | { 0x42, "f8" }, | |
1257 | { 0x43, "f9" }, | |
1258 | { 0x44, "f10" }, | |
00ffa62a | 1259 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1260 | { 0x46, "scroll_lock" }, |
1261 | ||
64866c3d FB |
1262 | { 0xb5, "kp_divide" }, |
1263 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1264 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1265 | { 0x4e, "kp_add" }, |
1266 | { 0x9c, "kp_enter" }, | |
1267 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1268 | { 0x54, "sysrq" }, |
64866c3d FB |
1269 | |
1270 | { 0x52, "kp_0" }, | |
1271 | { 0x4f, "kp_1" }, | |
1272 | { 0x50, "kp_2" }, | |
1273 | { 0x51, "kp_3" }, | |
1274 | { 0x4b, "kp_4" }, | |
1275 | { 0x4c, "kp_5" }, | |
1276 | { 0x4d, "kp_6" }, | |
1277 | { 0x47, "kp_7" }, | |
1278 | { 0x48, "kp_8" }, | |
1279 | { 0x49, "kp_9" }, | |
3b46e624 | 1280 | |
a3a91a35 FB |
1281 | { 0x56, "<" }, |
1282 | ||
1283 | { 0x57, "f11" }, | |
1284 | { 0x58, "f12" }, | |
1285 | ||
1286 | { 0xb7, "print" }, | |
1287 | ||
1288 | { 0xc7, "home" }, | |
1289 | { 0xc9, "pgup" }, | |
1290 | { 0xd1, "pgdn" }, | |
1291 | { 0xcf, "end" }, | |
1292 | ||
1293 | { 0xcb, "left" }, | |
1294 | { 0xc8, "up" }, | |
1295 | { 0xd0, "down" }, | |
1296 | { 0xcd, "right" }, | |
1297 | ||
1298 | { 0xd2, "insert" }, | |
1299 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1300 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1301 | { 0xf0, "stop" }, | |
1302 | { 0xf1, "again" }, | |
1303 | { 0xf2, "props" }, | |
1304 | { 0xf3, "undo" }, | |
1305 | { 0xf4, "front" }, | |
1306 | { 0xf5, "copy" }, | |
1307 | { 0xf6, "open" }, | |
1308 | { 0xf7, "paste" }, | |
1309 | { 0xf8, "find" }, | |
1310 | { 0xf9, "cut" }, | |
1311 | { 0xfa, "lf" }, | |
1312 | { 0xfb, "help" }, | |
1313 | { 0xfc, "meta_l" }, | |
1314 | { 0xfd, "meta_r" }, | |
1315 | { 0xfe, "compose" }, | |
1316 | #endif | |
a3a91a35 FB |
1317 | { 0, NULL }, |
1318 | }; | |
1319 | ||
1320 | static int get_keycode(const char *key) | |
1321 | { | |
1322 | const KeyDef *p; | |
64866c3d FB |
1323 | char *endp; |
1324 | int ret; | |
a3a91a35 FB |
1325 | |
1326 | for(p = key_defs; p->name != NULL; p++) { | |
1327 | if (!strcmp(key, p->name)) | |
1328 | return p->keycode; | |
1329 | } | |
64866c3d FB |
1330 | if (strstart(key, "0x", NULL)) { |
1331 | ret = strtoul(key, &endp, 0); | |
1332 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1333 | return ret; | |
1334 | } | |
a3a91a35 FB |
1335 | return -1; |
1336 | } | |
1337 | ||
c8256f9d AZ |
1338 | #define MAX_KEYCODES 16 |
1339 | static uint8_t keycodes[MAX_KEYCODES]; | |
1340 | static int nb_pending_keycodes; | |
1341 | static QEMUTimer *key_timer; | |
1342 | ||
1343 | static void release_keys(void *opaque) | |
1344 | { | |
1345 | int keycode; | |
1346 | ||
1347 | while (nb_pending_keycodes > 0) { | |
1348 | nb_pending_keycodes--; | |
1349 | keycode = keycodes[nb_pending_keycodes]; | |
1350 | if (keycode & 0x80) | |
1351 | kbd_put_keycode(0xe0); | |
1352 | kbd_put_keycode(keycode | 0x80); | |
1353 | } | |
1354 | } | |
1355 | ||
1d4daa91 | 1356 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1357 | { |
3401c0d9 AZ |
1358 | char keyname_buf[16]; |
1359 | char *separator; | |
1360 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1361 | const char *string = qdict_get_str(qdict, "string"); |
1362 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1363 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1364 | |
c8256f9d AZ |
1365 | if (nb_pending_keycodes > 0) { |
1366 | qemu_del_timer(key_timer); | |
1367 | release_keys(NULL); | |
1368 | } | |
1369 | if (!has_hold_time) | |
1370 | hold_time = 100; | |
1371 | i = 0; | |
3401c0d9 AZ |
1372 | while (1) { |
1373 | separator = strchr(string, '-'); | |
1374 | keyname_len = separator ? separator - string : strlen(string); | |
1375 | if (keyname_len > 0) { | |
1376 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1377 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1378 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1379 | return; |
a3a91a35 | 1380 | } |
c8256f9d | 1381 | if (i == MAX_KEYCODES) { |
376253ec | 1382 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1383 | return; |
1384 | } | |
1385 | keyname_buf[keyname_len] = 0; | |
1386 | keycode = get_keycode(keyname_buf); | |
1387 | if (keycode < 0) { | |
376253ec | 1388 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1389 | return; |
1390 | } | |
c8256f9d | 1391 | keycodes[i++] = keycode; |
a3a91a35 | 1392 | } |
3401c0d9 | 1393 | if (!separator) |
a3a91a35 | 1394 | break; |
3401c0d9 | 1395 | string = separator + 1; |
a3a91a35 | 1396 | } |
c8256f9d | 1397 | nb_pending_keycodes = i; |
a3a91a35 | 1398 | /* key down events */ |
c8256f9d | 1399 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1400 | keycode = keycodes[i]; |
1401 | if (keycode & 0x80) | |
1402 | kbd_put_keycode(0xe0); | |
1403 | kbd_put_keycode(keycode & 0x7f); | |
1404 | } | |
c8256f9d | 1405 | /* delayed key up events */ |
74475455 | 1406 | qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) + |
6ee093c9 | 1407 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1408 | } |
1409 | ||
13224a87 FB |
1410 | static int mouse_button_state; |
1411 | ||
1d4daa91 | 1412 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1413 | { |
1414 | int dx, dy, dz; | |
1d4daa91 LC |
1415 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1416 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1417 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1418 | dx = strtol(dx_str, NULL, 0); |
1419 | dy = strtol(dy_str, NULL, 0); | |
1420 | dz = 0; | |
5fafdf24 | 1421 | if (dz_str) |
13224a87 FB |
1422 | dz = strtol(dz_str, NULL, 0); |
1423 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1424 | } | |
1425 | ||
d54908a5 | 1426 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1427 | { |
d54908a5 | 1428 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1429 | mouse_button_state = button_state; |
1430 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1431 | } | |
1432 | ||
aa93e39c | 1433 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1434 | { |
aa93e39c LC |
1435 | int size = qdict_get_int(qdict, "size"); |
1436 | int addr = qdict_get_int(qdict, "addr"); | |
1437 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1438 | uint32_t val; |
1439 | int suffix; | |
1440 | ||
1441 | if (has_index) { | |
aa93e39c | 1442 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1443 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1444 | addr++; |
1445 | } | |
1446 | addr &= 0xffff; | |
1447 | ||
1448 | switch(size) { | |
1449 | default: | |
1450 | case 1: | |
afcea8cb | 1451 | val = cpu_inb(addr); |
3440557b FB |
1452 | suffix = 'b'; |
1453 | break; | |
1454 | case 2: | |
afcea8cb | 1455 | val = cpu_inw(addr); |
3440557b FB |
1456 | suffix = 'w'; |
1457 | break; | |
1458 | case 4: | |
afcea8cb | 1459 | val = cpu_inl(addr); |
3440557b FB |
1460 | suffix = 'l'; |
1461 | break; | |
1462 | } | |
376253ec AL |
1463 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1464 | suffix, addr, size * 2, val); | |
3440557b | 1465 | } |
a3a91a35 | 1466 | |
1bd1442e | 1467 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1468 | { |
1bd1442e LC |
1469 | int size = qdict_get_int(qdict, "size"); |
1470 | int addr = qdict_get_int(qdict, "addr"); | |
1471 | int val = qdict_get_int(qdict, "val"); | |
1472 | ||
f114784f JK |
1473 | addr &= IOPORTS_MASK; |
1474 | ||
1475 | switch (size) { | |
1476 | default: | |
1477 | case 1: | |
afcea8cb | 1478 | cpu_outb(addr, val); |
f114784f JK |
1479 | break; |
1480 | case 2: | |
afcea8cb | 1481 | cpu_outw(addr, val); |
f114784f JK |
1482 | break; |
1483 | case 4: | |
afcea8cb | 1484 | cpu_outl(addr, val); |
f114784f JK |
1485 | break; |
1486 | } | |
1487 | } | |
1488 | ||
d54908a5 | 1489 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1490 | { |
1491 | int res; | |
d54908a5 | 1492 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1493 | |
76e30d0f JK |
1494 | res = qemu_boot_set(bootdevice); |
1495 | if (res == 0) { | |
1496 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1497 | } else if (res > 0) { | |
1498 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1499 | } else { |
376253ec AL |
1500 | monitor_printf(mon, "no function defined to set boot device list for " |
1501 | "this architecture\n"); | |
0ecdffbb AJ |
1502 | } |
1503 | } | |
1504 | ||
b86bda5b | 1505 | #if defined(TARGET_I386) |
d65aaf37 BS |
1506 | static void print_pte(Monitor *mon, target_phys_addr_t addr, |
1507 | target_phys_addr_t pte, | |
1508 | target_phys_addr_t mask) | |
b86bda5b | 1509 | { |
d65aaf37 BS |
1510 | #ifdef TARGET_X86_64 |
1511 | if (addr & (1ULL << 47)) { | |
1512 | addr |= -1LL << 48; | |
1513 | } | |
1514 | #endif | |
1515 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx | |
1516 | " %c%c%c%c%c%c%c%c%c\n", | |
376253ec AL |
1517 | addr, |
1518 | pte & mask, | |
d65aaf37 | 1519 | pte & PG_NX_MASK ? 'X' : '-', |
376253ec AL |
1520 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
1521 | pte & PG_PSE_MASK ? 'P' : '-', | |
1522 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1523 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1524 | pte & PG_PCD_MASK ? 'C' : '-', | |
1525 | pte & PG_PWT_MASK ? 'T' : '-', | |
1526 | pte & PG_USER_MASK ? 'U' : '-', | |
1527 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1528 | } |
1529 | ||
d65aaf37 | 1530 | static void tlb_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 1531 | { |
94ac5cd2 | 1532 | unsigned int l1, l2; |
b86bda5b FB |
1533 | uint32_t pgd, pde, pte; |
1534 | ||
b86bda5b FB |
1535 | pgd = env->cr[3] & ~0xfff; |
1536 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 1537 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
1538 | pde = le32_to_cpu(pde); |
1539 | if (pde & PG_PRESENT_MASK) { | |
1540 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
d65aaf37 BS |
1541 | /* 4M pages */ |
1542 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); | |
b86bda5b FB |
1543 | } else { |
1544 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 1545 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
1546 | pte = le32_to_cpu(pte); |
1547 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1548 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1549 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1550 | ~0xfff); |
1551 | } | |
1552 | } | |
1553 | } | |
1554 | } | |
1555 | } | |
1556 | } | |
1557 | ||
d65aaf37 BS |
1558 | static void tlb_info_pae32(Monitor *mon, CPUState *env) |
1559 | { | |
94ac5cd2 | 1560 | unsigned int l1, l2, l3; |
d65aaf37 BS |
1561 | uint64_t pdpe, pde, pte; |
1562 | uint64_t pdp_addr, pd_addr, pt_addr; | |
1563 | ||
1564 | pdp_addr = env->cr[3] & ~0x1f; | |
1565 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 1566 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
d65aaf37 BS |
1567 | pdpe = le64_to_cpu(pdpe); |
1568 | if (pdpe & PG_PRESENT_MASK) { | |
1569 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1570 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1571 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
d65aaf37 BS |
1572 | pde = le64_to_cpu(pde); |
1573 | if (pde & PG_PRESENT_MASK) { | |
1574 | if (pde & PG_PSE_MASK) { | |
1575 | /* 2M pages with PAE, CR4.PSE is ignored */ | |
1576 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, | |
1577 | ~((target_phys_addr_t)(1 << 20) - 1)); | |
1578 | } else { | |
1579 | pt_addr = pde & 0x3fffffffff000ULL; | |
1580 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1581 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
d65aaf37 BS |
1582 | pte = le64_to_cpu(pte); |
1583 | if (pte & PG_PRESENT_MASK) { | |
1584 | print_pte(mon, (l1 << 30 ) + (l2 << 21) | |
1585 | + (l3 << 12), | |
1586 | pte & ~PG_PSE_MASK, | |
1587 | ~(target_phys_addr_t)0xfff); | |
1588 | } | |
1589 | } | |
1590 | } | |
1591 | } | |
1592 | } | |
1593 | } | |
1594 | } | |
1595 | } | |
1596 | ||
1597 | #ifdef TARGET_X86_64 | |
1598 | static void tlb_info_64(Monitor *mon, CPUState *env) | |
1599 | { | |
1600 | uint64_t l1, l2, l3, l4; | |
1601 | uint64_t pml4e, pdpe, pde, pte; | |
1602 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; | |
1603 | ||
1604 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
1605 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 1606 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
d65aaf37 BS |
1607 | pml4e = le64_to_cpu(pml4e); |
1608 | if (pml4e & PG_PRESENT_MASK) { | |
1609 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
1610 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1611 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
d65aaf37 BS |
1612 | pdpe = le64_to_cpu(pdpe); |
1613 | if (pdpe & PG_PRESENT_MASK) { | |
1614 | if (pdpe & PG_PSE_MASK) { | |
1615 | /* 1G pages, CR4.PSE is ignored */ | |
1616 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, | |
1617 | 0x3ffffc0000000ULL); | |
1618 | } else { | |
1619 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1620 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1621 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
d65aaf37 BS |
1622 | pde = le64_to_cpu(pde); |
1623 | if (pde & PG_PRESENT_MASK) { | |
1624 | if (pde & PG_PSE_MASK) { | |
1625 | /* 2M pages, CR4.PSE is ignored */ | |
1626 | print_pte(mon, (l1 << 39) + (l2 << 30) + | |
1627 | (l3 << 21), pde, | |
1628 | 0x3ffffffe00000ULL); | |
1629 | } else { | |
1630 | pt_addr = pde & 0x3fffffffff000ULL; | |
1631 | for (l4 = 0; l4 < 512; l4++) { | |
1632 | cpu_physical_memory_read(pt_addr | |
1633 | + l4 * 8, | |
b8b79323 | 1634 | &pte, 8); |
d65aaf37 BS |
1635 | pte = le64_to_cpu(pte); |
1636 | if (pte & PG_PRESENT_MASK) { | |
1637 | print_pte(mon, (l1 << 39) + | |
1638 | (l2 << 30) + | |
1639 | (l3 << 21) + (l4 << 12), | |
1640 | pte & ~PG_PSE_MASK, | |
1641 | 0x3fffffffff000ULL); | |
1642 | } | |
1643 | } | |
1644 | } | |
1645 | } | |
1646 | } | |
1647 | } | |
1648 | } | |
1649 | } | |
1650 | } | |
1651 | } | |
1652 | } | |
1653 | #endif | |
1654 | ||
1655 | static void tlb_info(Monitor *mon) | |
1656 | { | |
1657 | CPUState *env; | |
1658 | ||
1659 | env = mon_get_cpu(); | |
1660 | ||
1661 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
1662 | monitor_printf(mon, "PG disabled\n"); | |
1663 | return; | |
1664 | } | |
1665 | if (env->cr[4] & CR4_PAE_MASK) { | |
1666 | #ifdef TARGET_X86_64 | |
1667 | if (env->hflags & HF_LMA_MASK) { | |
1668 | tlb_info_64(mon, env); | |
1669 | } else | |
1670 | #endif | |
1671 | { | |
1672 | tlb_info_pae32(mon, env); | |
1673 | } | |
1674 | } else { | |
1675 | tlb_info_32(mon, env); | |
1676 | } | |
1677 | } | |
1678 | ||
1b3cba6e BS |
1679 | static void mem_print(Monitor *mon, target_phys_addr_t *pstart, |
1680 | int *plast_prot, | |
1681 | target_phys_addr_t end, int prot) | |
b86bda5b | 1682 | { |
9746b15b FB |
1683 | int prot1; |
1684 | prot1 = *plast_prot; | |
1685 | if (prot != prot1) { | |
b86bda5b | 1686 | if (*pstart != -1) { |
1b3cba6e BS |
1687 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
1688 | TARGET_FMT_plx " %c%c%c\n", | |
376253ec AL |
1689 | *pstart, end, end - *pstart, |
1690 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1691 | 'r', | |
1692 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1693 | } |
1694 | if (prot != 0) | |
1695 | *pstart = end; | |
1696 | else | |
1697 | *pstart = -1; | |
1698 | *plast_prot = prot; | |
1699 | } | |
1700 | } | |
1701 | ||
1b3cba6e | 1702 | static void mem_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 1703 | { |
b49ca72d AC |
1704 | unsigned int l1, l2; |
1705 | int prot, last_prot; | |
1b3cba6e BS |
1706 | uint32_t pgd, pde, pte; |
1707 | target_phys_addr_t start, end; | |
6a00d601 | 1708 | |
b86bda5b FB |
1709 | pgd = env->cr[3] & ~0xfff; |
1710 | last_prot = 0; | |
1711 | start = -1; | |
1712 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 1713 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
1714 | pde = le32_to_cpu(pde); |
1715 | end = l1 << 22; | |
1716 | if (pde & PG_PRESENT_MASK) { | |
1717 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1718 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1719 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1720 | } else { |
1721 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 1722 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
1723 | pte = le32_to_cpu(pte); |
1724 | end = (l1 << 22) + (l2 << 12); | |
1725 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
1726 | prot = pte & pde & |
1727 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
b86bda5b FB |
1728 | } else { |
1729 | prot = 0; | |
1730 | } | |
376253ec | 1731 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1732 | } |
1733 | } | |
1734 | } else { | |
1735 | prot = 0; | |
376253ec | 1736 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1737 | } |
1738 | } | |
8a94b8ca AC |
1739 | /* Flush last range */ |
1740 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
b86bda5b | 1741 | } |
1b3cba6e BS |
1742 | |
1743 | static void mem_info_pae32(Monitor *mon, CPUState *env) | |
1744 | { | |
b49ca72d AC |
1745 | unsigned int l1, l2, l3; |
1746 | int prot, last_prot; | |
1b3cba6e BS |
1747 | uint64_t pdpe, pde, pte; |
1748 | uint64_t pdp_addr, pd_addr, pt_addr; | |
1749 | target_phys_addr_t start, end; | |
1750 | ||
1751 | pdp_addr = env->cr[3] & ~0x1f; | |
1752 | last_prot = 0; | |
1753 | start = -1; | |
1754 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 1755 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
1b3cba6e BS |
1756 | pdpe = le64_to_cpu(pdpe); |
1757 | end = l1 << 30; | |
1758 | if (pdpe & PG_PRESENT_MASK) { | |
1759 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1760 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1761 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
1b3cba6e BS |
1762 | pde = le64_to_cpu(pde); |
1763 | end = (l1 << 30) + (l2 << 21); | |
1764 | if (pde & PG_PRESENT_MASK) { | |
1765 | if (pde & PG_PSE_MASK) { | |
1766 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
1767 | PG_PRESENT_MASK); | |
1768 | mem_print(mon, &start, &last_prot, end, prot); | |
1769 | } else { | |
1770 | pt_addr = pde & 0x3fffffffff000ULL; | |
1771 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1772 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
1b3cba6e BS |
1773 | pte = le64_to_cpu(pte); |
1774 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); | |
1775 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
1776 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
1777 | PG_PRESENT_MASK); | |
1b3cba6e BS |
1778 | } else { |
1779 | prot = 0; | |
1780 | } | |
1781 | mem_print(mon, &start, &last_prot, end, prot); | |
1782 | } | |
1783 | } | |
1784 | } else { | |
1785 | prot = 0; | |
1786 | mem_print(mon, &start, &last_prot, end, prot); | |
1787 | } | |
1788 | } | |
1789 | } else { | |
1790 | prot = 0; | |
1791 | mem_print(mon, &start, &last_prot, end, prot); | |
1792 | } | |
1793 | } | |
8a94b8ca AC |
1794 | /* Flush last range */ |
1795 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
1b3cba6e BS |
1796 | } |
1797 | ||
1798 | ||
1799 | #ifdef TARGET_X86_64 | |
1800 | static void mem_info_64(Monitor *mon, CPUState *env) | |
1801 | { | |
1802 | int prot, last_prot; | |
1803 | uint64_t l1, l2, l3, l4; | |
1804 | uint64_t pml4e, pdpe, pde, pte; | |
1805 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; | |
1806 | ||
1807 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
1808 | last_prot = 0; | |
1809 | start = -1; | |
1810 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 1811 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
1b3cba6e BS |
1812 | pml4e = le64_to_cpu(pml4e); |
1813 | end = l1 << 39; | |
1814 | if (pml4e & PG_PRESENT_MASK) { | |
1815 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
1816 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1817 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
1b3cba6e BS |
1818 | pdpe = le64_to_cpu(pdpe); |
1819 | end = (l1 << 39) + (l2 << 30); | |
1820 | if (pdpe & PG_PRESENT_MASK) { | |
1821 | if (pdpe & PG_PSE_MASK) { | |
2d5b5074 BS |
1822 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
1823 | PG_PRESENT_MASK); | |
c76c8416 | 1824 | prot &= pml4e; |
1b3cba6e BS |
1825 | mem_print(mon, &start, &last_prot, end, prot); |
1826 | } else { | |
1827 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1828 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1829 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
1b3cba6e BS |
1830 | pde = le64_to_cpu(pde); |
1831 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); | |
1832 | if (pde & PG_PRESENT_MASK) { | |
1833 | if (pde & PG_PSE_MASK) { | |
1834 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
1835 | PG_PRESENT_MASK); | |
c76c8416 | 1836 | prot &= pml4e & pdpe; |
1b3cba6e BS |
1837 | mem_print(mon, &start, &last_prot, end, prot); |
1838 | } else { | |
1839 | pt_addr = pde & 0x3fffffffff000ULL; | |
1840 | for (l4 = 0; l4 < 512; l4++) { | |
1841 | cpu_physical_memory_read(pt_addr | |
1842 | + l4 * 8, | |
b8b79323 | 1843 | &pte, 8); |
1b3cba6e BS |
1844 | pte = le64_to_cpu(pte); |
1845 | end = (l1 << 39) + (l2 << 30) + | |
1846 | (l3 << 21) + (l4 << 12); | |
1847 | if (pte & PG_PRESENT_MASK) { | |
1848 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
1849 | PG_PRESENT_MASK); | |
c76c8416 | 1850 | prot &= pml4e & pdpe & pde; |
1b3cba6e BS |
1851 | } else { |
1852 | prot = 0; | |
1853 | } | |
1854 | mem_print(mon, &start, &last_prot, end, prot); | |
1855 | } | |
1856 | } | |
1857 | } else { | |
1858 | prot = 0; | |
1859 | mem_print(mon, &start, &last_prot, end, prot); | |
1860 | } | |
1861 | } | |
1862 | } | |
1863 | } else { | |
1864 | prot = 0; | |
1865 | mem_print(mon, &start, &last_prot, end, prot); | |
1866 | } | |
1867 | } | |
1868 | } else { | |
1869 | prot = 0; | |
1870 | mem_print(mon, &start, &last_prot, end, prot); | |
1871 | } | |
1872 | } | |
8a94b8ca AC |
1873 | /* Flush last range */ |
1874 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 48, 0); | |
1b3cba6e BS |
1875 | } |
1876 | #endif | |
1877 | ||
1878 | static void mem_info(Monitor *mon) | |
1879 | { | |
1880 | CPUState *env; | |
1881 | ||
1882 | env = mon_get_cpu(); | |
1883 | ||
1884 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
1885 | monitor_printf(mon, "PG disabled\n"); | |
1886 | return; | |
1887 | } | |
1888 | if (env->cr[4] & CR4_PAE_MASK) { | |
1889 | #ifdef TARGET_X86_64 | |
1890 | if (env->hflags & HF_LMA_MASK) { | |
1891 | mem_info_64(mon, env); | |
1892 | } else | |
1893 | #endif | |
1894 | { | |
1895 | mem_info_pae32(mon, env); | |
1896 | } | |
1897 | } else { | |
1898 | mem_info_32(mon, env); | |
1899 | } | |
1900 | } | |
b86bda5b FB |
1901 | #endif |
1902 | ||
7c664e2f AJ |
1903 | #if defined(TARGET_SH4) |
1904 | ||
376253ec | 1905 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1906 | { |
376253ec AL |
1907 | monitor_printf(mon, " tlb%i:\t" |
1908 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1909 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1910 | "dirty=%hhu writethrough=%hhu\n", | |
1911 | idx, | |
1912 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1913 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1914 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1915 | } |
1916 | ||
376253ec | 1917 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1918 | { |
1919 | CPUState *env = mon_get_cpu(); | |
1920 | int i; | |
1921 | ||
376253ec | 1922 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1923 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1924 | print_tlb (mon, i, &env->itlb[i]); |
1925 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1926 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1927 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1928 | } |
1929 | ||
1930 | #endif | |
1931 | ||
bebabbc7 | 1932 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
d41160a3 BS |
1933 | static void tlb_info(Monitor *mon) |
1934 | { | |
1935 | CPUState *env1 = mon_get_cpu(); | |
1936 | ||
1937 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); | |
1938 | } | |
1939 | #endif | |
1940 | ||
314e2987 BS |
1941 | static void do_info_mtree(Monitor *mon) |
1942 | { | |
1943 | mtree_info((fprintf_function)monitor_printf, mon); | |
1944 | } | |
1945 | ||
030ea37b AL |
1946 | static void do_info_numa(Monitor *mon) |
1947 | { | |
b28b6230 | 1948 | int i; |
030ea37b AL |
1949 | CPUState *env; |
1950 | ||
1951 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1952 | for (i = 0; i < nb_numa_nodes; i++) { | |
1953 | monitor_printf(mon, "node %d cpus:", i); | |
1954 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1955 | if (env->numa_node == i) { | |
1956 | monitor_printf(mon, " %d", env->cpu_index); | |
1957 | } | |
1958 | } | |
1959 | monitor_printf(mon, "\n"); | |
1960 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1961 | node_mem[i] >> 20); | |
1962 | } | |
1963 | } | |
1964 | ||
5f1ce948 FB |
1965 | #ifdef CONFIG_PROFILER |
1966 | ||
e9a6625e AJ |
1967 | int64_t qemu_time; |
1968 | int64_t dev_time; | |
1969 | ||
376253ec | 1970 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1971 | { |
1972 | int64_t total; | |
1973 | total = qemu_time; | |
1974 | if (total == 0) | |
1975 | total = 1; | |
376253ec | 1976 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1977 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1978 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1979 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1980 | qemu_time = 0; |
5f1ce948 | 1981 | dev_time = 0; |
5f1ce948 FB |
1982 | } |
1983 | #else | |
376253ec | 1984 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1985 | { |
376253ec | 1986 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1987 | } |
1988 | #endif | |
1989 | ||
ec36b695 | 1990 | /* Capture support */ |
72cf2d4f | 1991 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1992 | |
376253ec | 1993 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1994 | { |
1995 | int i; | |
1996 | CaptureState *s; | |
1997 | ||
1998 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1999 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2000 | s->ops.info (s->opaque); |
2001 | } | |
2002 | } | |
2003 | ||
2313086a | 2004 | #ifdef HAS_AUDIO |
d54908a5 | 2005 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2006 | { |
2007 | int i; | |
d54908a5 | 2008 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2009 | CaptureState *s; |
2010 | ||
2011 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2012 | if (i == n) { | |
2013 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2014 | QLIST_REMOVE (s, entries); |
7267c094 | 2015 | g_free (s); |
ec36b695 FB |
2016 | return; |
2017 | } | |
2018 | } | |
2019 | } | |
2020 | ||
c1925484 LC |
2021 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2022 | { | |
2023 | const char *path = qdict_get_str(qdict, "path"); | |
2024 | int has_freq = qdict_haskey(qdict, "freq"); | |
2025 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2026 | int has_bits = qdict_haskey(qdict, "bits"); | |
2027 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2028 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2029 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2030 | CaptureState *s; |
2031 | ||
7267c094 | 2032 | s = g_malloc0 (sizeof (*s)); |
ec36b695 FB |
2033 | |
2034 | freq = has_freq ? freq : 44100; | |
2035 | bits = has_bits ? bits : 16; | |
2036 | nchannels = has_channels ? nchannels : 2; | |
2037 | ||
2038 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
d00b2618 | 2039 | monitor_printf(mon, "Failed to add wave capture\n"); |
7267c094 | 2040 | g_free (s); |
d00b2618 | 2041 | return; |
ec36b695 | 2042 | } |
72cf2d4f | 2043 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2044 | } |
2045 | #endif | |
2046 | ||
15dfcd45 | 2047 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2048 | { |
15dfcd45 | 2049 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2050 | |
76655d6d | 2051 | if (!acl) { |
15dfcd45 | 2052 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2053 | } |
15dfcd45 JK |
2054 | return acl; |
2055 | } | |
2056 | ||
d54908a5 | 2057 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2058 | { |
d54908a5 | 2059 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2060 | qemu_acl *acl = find_acl(mon, aclname); |
2061 | qemu_acl_entry *entry; | |
2062 | int i = 0; | |
76655d6d | 2063 | |
15dfcd45 | 2064 | if (acl) { |
28a76be8 | 2065 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2066 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2067 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2068 | i++; |
2069 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2070 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2071 | } |
15dfcd45 JK |
2072 | } |
2073 | } | |
2074 | ||
d54908a5 | 2075 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2076 | { |
d54908a5 | 2077 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2078 | qemu_acl *acl = find_acl(mon, aclname); |
2079 | ||
2080 | if (acl) { | |
28a76be8 AL |
2081 | qemu_acl_reset(acl); |
2082 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2083 | } |
2084 | } | |
2085 | ||
f18c16de | 2086 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2087 | { |
f18c16de LC |
2088 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2089 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2090 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2091 | |
15dfcd45 JK |
2092 | if (acl) { |
2093 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2094 | acl->defaultDeny = 0; |
2095 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2096 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2097 | acl->defaultDeny = 1; |
2098 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2099 | } else { | |
15dfcd45 JK |
2100 | monitor_printf(mon, "acl: unknown policy '%s', " |
2101 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2102 | } |
15dfcd45 JK |
2103 | } |
2104 | } | |
28a76be8 | 2105 | |
1bd1442e | 2106 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2107 | { |
1bd1442e LC |
2108 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2109 | const char *match = qdict_get_str(qdict, "match"); | |
2110 | const char *policy = qdict_get_str(qdict, "policy"); | |
2111 | int has_index = qdict_haskey(qdict, "index"); | |
2112 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2113 | qemu_acl *acl = find_acl(mon, aclname); |
2114 | int deny, ret; | |
2115 | ||
2116 | if (acl) { | |
2117 | if (strcmp(policy, "allow") == 0) { | |
2118 | deny = 0; | |
2119 | } else if (strcmp(policy, "deny") == 0) { | |
2120 | deny = 1; | |
2121 | } else { | |
2122 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2123 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2124 | return; |
2125 | } | |
28a76be8 AL |
2126 | if (has_index) |
2127 | ret = qemu_acl_insert(acl, deny, match, index); | |
2128 | else | |
2129 | ret = qemu_acl_append(acl, deny, match); | |
2130 | if (ret < 0) | |
2131 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2132 | else | |
2133 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2134 | } |
2135 | } | |
28a76be8 | 2136 | |
f18c16de | 2137 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2138 | { |
f18c16de LC |
2139 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2140 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2141 | qemu_acl *acl = find_acl(mon, aclname); |
2142 | int ret; | |
28a76be8 | 2143 | |
15dfcd45 | 2144 | if (acl) { |
28a76be8 AL |
2145 | ret = qemu_acl_remove(acl, match); |
2146 | if (ret < 0) | |
2147 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2148 | else | |
2149 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2150 | } |
2151 | } | |
2152 | ||
79c4f6b0 | 2153 | #if defined(TARGET_I386) |
37b7ad48 | 2154 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2155 | { |
2156 | CPUState *cenv; | |
37b7ad48 LC |
2157 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2158 | int bank = qdict_get_int(qdict, "bank"); | |
2159 | uint64_t status = qdict_get_int(qdict, "status"); | |
2160 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2161 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2162 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
747461c7 | 2163 | int flags = MCE_INJECT_UNCOND_AO; |
79c4f6b0 | 2164 | |
747461c7 JK |
2165 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
2166 | flags |= MCE_INJECT_BROADCAST; | |
2167 | } | |
31ce5e0c | 2168 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
316378e4 JK |
2169 | if (cenv->cpu_index == cpu_index) { |
2170 | cpu_x86_inject_mce(mon, cenv, bank, status, mcg_status, addr, misc, | |
747461c7 | 2171 | flags); |
79c4f6b0 HY |
2172 | break; |
2173 | } | |
31ce5e0c | 2174 | } |
79c4f6b0 HY |
2175 | } |
2176 | #endif | |
2177 | ||
6ad3ebd2 | 2178 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2179 | { |
d54908a5 | 2180 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2181 | mon_fd_t *monfd; |
f07918fd MM |
2182 | int fd; |
2183 | ||
74c0d6f0 | 2184 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
f07918fd | 2185 | if (fd == -1) { |
ab5b027e | 2186 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2187 | return -1; |
f07918fd MM |
2188 | } |
2189 | ||
2190 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2191 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2192 | "a name not starting with a digit"); | |
6ad3ebd2 | 2193 | return -1; |
f07918fd MM |
2194 | } |
2195 | ||
72cf2d4f | 2196 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2197 | if (strcmp(monfd->name, fdname) != 0) { |
2198 | continue; | |
2199 | } | |
2200 | ||
2201 | close(monfd->fd); | |
2202 | monfd->fd = fd; | |
6ad3ebd2 | 2203 | return 0; |
f07918fd MM |
2204 | } |
2205 | ||
7267c094 AL |
2206 | monfd = g_malloc0(sizeof(mon_fd_t)); |
2207 | monfd->name = g_strdup(fdname); | |
f07918fd MM |
2208 | monfd->fd = fd; |
2209 | ||
72cf2d4f | 2210 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2211 | return 0; |
f07918fd MM |
2212 | } |
2213 | ||
aeb91c1e | 2214 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2215 | { |
d54908a5 | 2216 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2217 | mon_fd_t *monfd; |
f07918fd | 2218 | |
72cf2d4f | 2219 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2220 | if (strcmp(monfd->name, fdname) != 0) { |
2221 | continue; | |
2222 | } | |
2223 | ||
72cf2d4f | 2224 | QLIST_REMOVE(monfd, next); |
f07918fd | 2225 | close(monfd->fd); |
7267c094 AL |
2226 | g_free(monfd->name); |
2227 | g_free(monfd); | |
aeb91c1e | 2228 | return 0; |
f07918fd MM |
2229 | } |
2230 | ||
ab5b027e | 2231 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2232 | return -1; |
f07918fd MM |
2233 | } |
2234 | ||
d54908a5 | 2235 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c | 2236 | { |
1354869c | 2237 | int saved_vm_running = runstate_is_running(); |
d54908a5 | 2238 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c | 2239 | |
0461d5a6 | 2240 | vm_stop(RUN_STATE_RESTORE_VM); |
c8d41b2c | 2241 | |
f0aa7a8b | 2242 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2243 | vm_start(); |
f0aa7a8b | 2244 | } |
c8d41b2c JQ |
2245 | } |
2246 | ||
7768e04c MM |
2247 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2248 | { | |
c227f099 | 2249 | mon_fd_t *monfd; |
7768e04c | 2250 | |
72cf2d4f | 2251 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2252 | int fd; |
2253 | ||
2254 | if (strcmp(monfd->name, fdname) != 0) { | |
2255 | continue; | |
2256 | } | |
2257 | ||
2258 | fd = monfd->fd; | |
2259 | ||
2260 | /* caller takes ownership of fd */ | |
72cf2d4f | 2261 | QLIST_REMOVE(monfd, next); |
7267c094 AL |
2262 | g_free(monfd->name); |
2263 | g_free(monfd); | |
7768e04c MM |
2264 | |
2265 | return fd; | |
2266 | } | |
2267 | ||
2268 | return -1; | |
2269 | } | |
2270 | ||
816f8925 WX |
2271 | /* mon_cmds and info_cmds would be sorted at runtime */ |
2272 | static mon_cmd_t mon_cmds[] = { | |
acd0a093 | 2273 | #include "hmp-commands.h" |
5fafdf24 | 2274 | { NULL, NULL, }, |
9dc39cba FB |
2275 | }; |
2276 | ||
acd0a093 | 2277 | /* Please update hmp-commands.hx when adding or changing commands */ |
816f8925 | 2278 | static mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2279 | { |
2280 | .name = "version", | |
2281 | .args_type = "", | |
d7f9b689 LC |
2282 | .params = "", |
2283 | .help = "show the version of QEMU", | |
b9c15f16 | 2284 | .mhandler.info = hmp_info_version, |
d7f9b689 LC |
2285 | }, |
2286 | { | |
2287 | .name = "network", | |
2288 | .args_type = "", | |
d7f9b689 LC |
2289 | .params = "", |
2290 | .help = "show the network state", | |
910df89d | 2291 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2292 | }, |
2293 | { | |
2294 | .name = "chardev", | |
2295 | .args_type = "", | |
d7f9b689 LC |
2296 | .params = "", |
2297 | .help = "show the character devices", | |
c5a415a0 | 2298 | .mhandler.info = hmp_info_chardev, |
d7f9b689 LC |
2299 | }, |
2300 | { | |
2301 | .name = "block", | |
2302 | .args_type = "", | |
d7f9b689 LC |
2303 | .params = "", |
2304 | .help = "show the block devices", | |
b2023818 | 2305 | .mhandler.info = hmp_info_block, |
d7f9b689 LC |
2306 | }, |
2307 | { | |
2308 | .name = "blockstats", | |
2309 | .args_type = "", | |
d7f9b689 LC |
2310 | .params = "", |
2311 | .help = "show block device statistics", | |
f11f57e4 | 2312 | .mhandler.info = hmp_info_blockstats, |
d7f9b689 LC |
2313 | }, |
2314 | { | |
2315 | .name = "registers", | |
2316 | .args_type = "", | |
d7f9b689 LC |
2317 | .params = "", |
2318 | .help = "show the cpu registers", | |
910df89d | 2319 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2320 | }, |
2321 | { | |
2322 | .name = "cpus", | |
2323 | .args_type = "", | |
d7f9b689 LC |
2324 | .params = "", |
2325 | .help = "show infos for each CPU", | |
de0b36b6 | 2326 | .mhandler.info = hmp_info_cpus, |
d7f9b689 LC |
2327 | }, |
2328 | { | |
2329 | .name = "history", | |
2330 | .args_type = "", | |
d7f9b689 LC |
2331 | .params = "", |
2332 | .help = "show the command line history", | |
910df89d | 2333 | .mhandler.info = do_info_history, |
d7f9b689 | 2334 | }, |
661f1929 JK |
2335 | #if defined(TARGET_I386) || defined(TARGET_PPC) || defined(TARGET_MIPS) || \ |
2336 | defined(TARGET_LM32) || (defined(TARGET_SPARC) && !defined(TARGET_SPARC64)) | |
d7f9b689 LC |
2337 | { |
2338 | .name = "irq", | |
2339 | .args_type = "", | |
d7f9b689 LC |
2340 | .params = "", |
2341 | .help = "show the interrupts statistics (if available)", | |
661f1929 JK |
2342 | #ifdef TARGET_SPARC |
2343 | .mhandler.info = sun4m_irq_info, | |
2344 | #elif defined(TARGET_LM32) | |
2345 | .mhandler.info = lm32_irq_info, | |
2346 | #else | |
910df89d | 2347 | .mhandler.info = irq_info, |
661f1929 | 2348 | #endif |
d7f9b689 LC |
2349 | }, |
2350 | { | |
2351 | .name = "pic", | |
2352 | .args_type = "", | |
d7f9b689 LC |
2353 | .params = "", |
2354 | .help = "show i8259 (PIC) state", | |
661f1929 JK |
2355 | #ifdef TARGET_SPARC |
2356 | .mhandler.info = sun4m_pic_info, | |
2357 | #elif defined(TARGET_LM32) | |
2358 | .mhandler.info = lm32_do_pic_info, | |
2359 | #else | |
910df89d | 2360 | .mhandler.info = pic_info, |
661f1929 | 2361 | #endif |
d7f9b689 | 2362 | }, |
661f1929 | 2363 | #endif |
d7f9b689 LC |
2364 | { |
2365 | .name = "pci", | |
2366 | .args_type = "", | |
d7f9b689 LC |
2367 | .params = "", |
2368 | .help = "show PCI info", | |
79627472 | 2369 | .mhandler.info = hmp_info_pci, |
d7f9b689 | 2370 | }, |
bebabbc7 SW |
2371 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \ |
2372 | defined(TARGET_PPC) | |
d7f9b689 LC |
2373 | { |
2374 | .name = "tlb", | |
2375 | .args_type = "", | |
d7f9b689 LC |
2376 | .params = "", |
2377 | .help = "show virtual to physical memory mappings", | |
910df89d | 2378 | .mhandler.info = tlb_info, |
d7f9b689 | 2379 | }, |
7c664e2f AJ |
2380 | #endif |
2381 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2382 | { |
2383 | .name = "mem", | |
2384 | .args_type = "", | |
d7f9b689 LC |
2385 | .params = "", |
2386 | .help = "show the active virtual memory mappings", | |
910df89d | 2387 | .mhandler.info = mem_info, |
d7f9b689 | 2388 | }, |
b86bda5b | 2389 | #endif |
314e2987 BS |
2390 | { |
2391 | .name = "mtree", | |
2392 | .args_type = "", | |
2393 | .params = "", | |
2394 | .help = "show memory tree", | |
2395 | .mhandler.info = do_info_mtree, | |
2396 | }, | |
d7f9b689 LC |
2397 | { |
2398 | .name = "jit", | |
2399 | .args_type = "", | |
d7f9b689 LC |
2400 | .params = "", |
2401 | .help = "show dynamic compiler info", | |
910df89d | 2402 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2403 | }, |
2404 | { | |
2405 | .name = "kvm", | |
2406 | .args_type = "", | |
d7f9b689 LC |
2407 | .params = "", |
2408 | .help = "show KVM information", | |
292a2602 | 2409 | .mhandler.info = hmp_info_kvm, |
d7f9b689 LC |
2410 | }, |
2411 | { | |
2412 | .name = "numa", | |
2413 | .args_type = "", | |
d7f9b689 LC |
2414 | .params = "", |
2415 | .help = "show NUMA information", | |
910df89d | 2416 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2417 | }, |
2418 | { | |
2419 | .name = "usb", | |
2420 | .args_type = "", | |
d7f9b689 LC |
2421 | .params = "", |
2422 | .help = "show guest USB devices", | |
910df89d | 2423 | .mhandler.info = usb_info, |
d7f9b689 LC |
2424 | }, |
2425 | { | |
2426 | .name = "usbhost", | |
2427 | .args_type = "", | |
d7f9b689 LC |
2428 | .params = "", |
2429 | .help = "show host USB devices", | |
910df89d | 2430 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2431 | }, |
2432 | { | |
2433 | .name = "profile", | |
2434 | .args_type = "", | |
d7f9b689 LC |
2435 | .params = "", |
2436 | .help = "show profiling information", | |
910df89d | 2437 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2438 | }, |
2439 | { | |
2440 | .name = "capture", | |
2441 | .args_type = "", | |
d7f9b689 LC |
2442 | .params = "", |
2443 | .help = "show capture information", | |
910df89d | 2444 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2445 | }, |
2446 | { | |
2447 | .name = "snapshots", | |
2448 | .args_type = "", | |
d7f9b689 LC |
2449 | .params = "", |
2450 | .help = "show the currently saved VM snapshots", | |
910df89d | 2451 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2452 | }, |
2453 | { | |
2454 | .name = "status", | |
2455 | .args_type = "", | |
d7f9b689 LC |
2456 | .params = "", |
2457 | .help = "show the current VM status (running|paused)", | |
1fa9a5e4 | 2458 | .mhandler.info = hmp_info_status, |
d7f9b689 LC |
2459 | }, |
2460 | { | |
2461 | .name = "pcmcia", | |
2462 | .args_type = "", | |
d7f9b689 LC |
2463 | .params = "", |
2464 | .help = "show guest PCMCIA status", | |
910df89d | 2465 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2466 | }, |
2467 | { | |
2468 | .name = "mice", | |
2469 | .args_type = "", | |
d7f9b689 LC |
2470 | .params = "", |
2471 | .help = "show which guest mouse is receiving events", | |
e235cec3 | 2472 | .mhandler.info = hmp_info_mice, |
d7f9b689 LC |
2473 | }, |
2474 | { | |
2475 | .name = "vnc", | |
2476 | .args_type = "", | |
d7f9b689 LC |
2477 | .params = "", |
2478 | .help = "show the vnc server status", | |
2b54aa87 | 2479 | .mhandler.info = hmp_info_vnc, |
d7f9b689 | 2480 | }, |
cb42a870 GH |
2481 | #if defined(CONFIG_SPICE) |
2482 | { | |
2483 | .name = "spice", | |
2484 | .args_type = "", | |
2485 | .params = "", | |
2486 | .help = "show the spice server status", | |
d1f29646 | 2487 | .mhandler.info = hmp_info_spice, |
cb42a870 GH |
2488 | }, |
2489 | #endif | |
d7f9b689 LC |
2490 | { |
2491 | .name = "name", | |
2492 | .args_type = "", | |
d7f9b689 LC |
2493 | .params = "", |
2494 | .help = "show the current VM name", | |
48a32bed | 2495 | .mhandler.info = hmp_info_name, |
d7f9b689 LC |
2496 | }, |
2497 | { | |
2498 | .name = "uuid", | |
2499 | .args_type = "", | |
d7f9b689 LC |
2500 | .params = "", |
2501 | .help = "show the current VM UUID", | |
efab767e | 2502 | .mhandler.info = hmp_info_uuid, |
d7f9b689 | 2503 | }, |
76a66253 | 2504 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2505 | { |
2506 | .name = "cpustats", | |
2507 | .args_type = "", | |
d7f9b689 LC |
2508 | .params = "", |
2509 | .help = "show CPU statistics", | |
910df89d | 2510 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2511 | }, |
76a66253 | 2512 | #endif |
31a60e22 | 2513 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2514 | { |
2515 | .name = "usernet", | |
2516 | .args_type = "", | |
d7f9b689 LC |
2517 | .params = "", |
2518 | .help = "show user network stack connection states", | |
910df89d | 2519 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2520 | }, |
31a60e22 | 2521 | #endif |
d7f9b689 LC |
2522 | { |
2523 | .name = "migrate", | |
2524 | .args_type = "", | |
d7f9b689 LC |
2525 | .params = "", |
2526 | .help = "show migration status", | |
791e7c82 | 2527 | .mhandler.info = hmp_info_migrate, |
d7f9b689 LC |
2528 | }, |
2529 | { | |
2530 | .name = "balloon", | |
2531 | .args_type = "", | |
d7f9b689 LC |
2532 | .params = "", |
2533 | .help = "show balloon information", | |
96637bcd | 2534 | .mhandler.info = hmp_info_balloon, |
d7f9b689 LC |
2535 | }, |
2536 | { | |
2537 | .name = "qtree", | |
2538 | .args_type = "", | |
d7f9b689 LC |
2539 | .params = "", |
2540 | .help = "show device tree", | |
910df89d | 2541 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2542 | }, |
2543 | { | |
2544 | .name = "qdm", | |
2545 | .args_type = "", | |
d7f9b689 LC |
2546 | .params = "", |
2547 | .help = "show qdev device model list", | |
910df89d | 2548 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2549 | }, |
2550 | { | |
2551 | .name = "roms", | |
2552 | .args_type = "", | |
d7f9b689 LC |
2553 | .params = "", |
2554 | .help = "show roms", | |
910df89d | 2555 | .mhandler.info = do_info_roms, |
d7f9b689 | 2556 | }, |
6d8a764e | 2557 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
2558 | { |
2559 | .name = "trace", | |
2560 | .args_type = "", | |
2561 | .params = "", | |
2562 | .help = "show current contents of trace buffer", | |
2563 | .mhandler.info = do_info_trace, | |
2564 | }, | |
31965ae2 | 2565 | #endif |
22890ab5 PS |
2566 | { |
2567 | .name = "trace-events", | |
2568 | .args_type = "", | |
2569 | .params = "", | |
2570 | .help = "show available trace-events & their state", | |
fc764105 | 2571 | .mhandler.info = do_trace_print_events, |
22890ab5 | 2572 | }, |
d7f9b689 LC |
2573 | { |
2574 | .name = NULL, | |
2575 | }, | |
9dc39cba FB |
2576 | }; |
2577 | ||
f36b4afb | 2578 | static const mon_cmd_t qmp_cmds[] = { |
e3193601 | 2579 | #include "qmp-commands-old.h" |
f36b4afb LC |
2580 | { /* NULL */ }, |
2581 | }; | |
2582 | ||
9307c4c1 FB |
2583 | /*******************************************************************/ |
2584 | ||
2585 | static const char *pch; | |
2586 | static jmp_buf expr_env; | |
2587 | ||
92a31b1f FB |
2588 | #define MD_TLONG 0 |
2589 | #define MD_I32 1 | |
2590 | ||
9307c4c1 FB |
2591 | typedef struct MonitorDef { |
2592 | const char *name; | |
2593 | int offset; | |
8662d656 | 2594 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2595 | int type; |
9307c4c1 FB |
2596 | } MonitorDef; |
2597 | ||
57206fd4 | 2598 | #if defined(TARGET_I386) |
8662d656 | 2599 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2600 | { |
6a00d601 | 2601 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2602 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
2603 | } |
2604 | #endif | |
2605 | ||
a541f297 | 2606 | #if defined(TARGET_PPC) |
8662d656 | 2607 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2608 | { |
6a00d601 | 2609 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2610 | unsigned int u; |
2611 | int i; | |
2612 | ||
2613 | u = 0; | |
2614 | for (i = 0; i < 8; i++) | |
28a76be8 | 2615 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2616 | |
2617 | return u; | |
2618 | } | |
2619 | ||
8662d656 | 2620 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2621 | { |
6a00d601 | 2622 | CPUState *env = mon_get_cpu(); |
0411a972 | 2623 | return env->msr; |
a541f297 FB |
2624 | } |
2625 | ||
8662d656 | 2626 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2627 | { |
6a00d601 | 2628 | CPUState *env = mon_get_cpu(); |
3d7b417e | 2629 | return env->xer; |
a541f297 | 2630 | } |
9fddaa0c | 2631 | |
8662d656 | 2632 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2633 | { |
6a00d601 | 2634 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2635 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
2636 | } |
2637 | ||
8662d656 | 2638 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2639 | { |
6a00d601 | 2640 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2641 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
2642 | } |
2643 | ||
8662d656 | 2644 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2645 | { |
6a00d601 | 2646 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2647 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 2648 | } |
a541f297 FB |
2649 | #endif |
2650 | ||
e95c8d51 | 2651 | #if defined(TARGET_SPARC) |
7b936c0c | 2652 | #ifndef TARGET_SPARC64 |
8662d656 | 2653 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2654 | { |
6a00d601 | 2655 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
2656 | |
2657 | return cpu_get_psr(env); | |
e95c8d51 | 2658 | } |
7b936c0c | 2659 | #endif |
e95c8d51 | 2660 | |
8662d656 | 2661 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2662 | { |
6a00d601 | 2663 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2664 | return env->regwptr[val]; |
e95c8d51 FB |
2665 | } |
2666 | #endif | |
2667 | ||
8662d656 | 2668 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2669 | #ifdef TARGET_I386 |
57206fd4 FB |
2670 | |
2671 | #define SEG(name, seg) \ | |
92a31b1f | 2672 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2673 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2674 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2675 | |
9307c4c1 FB |
2676 | { "eax", offsetof(CPUState, regs[0]) }, |
2677 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2678 | { "edx", offsetof(CPUState, regs[2]) }, | |
2679 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2680 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2681 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2682 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2683 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2684 | #ifdef TARGET_X86_64 |
2685 | { "r8", offsetof(CPUState, regs[8]) }, | |
2686 | { "r9", offsetof(CPUState, regs[9]) }, | |
2687 | { "r10", offsetof(CPUState, regs[10]) }, | |
2688 | { "r11", offsetof(CPUState, regs[11]) }, | |
2689 | { "r12", offsetof(CPUState, regs[12]) }, | |
2690 | { "r13", offsetof(CPUState, regs[13]) }, | |
2691 | { "r14", offsetof(CPUState, regs[14]) }, | |
2692 | { "r15", offsetof(CPUState, regs[15]) }, | |
2693 | #endif | |
9307c4c1 | 2694 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2695 | { "eip", offsetof(CPUState, eip) }, |
2696 | SEG("cs", R_CS) | |
2697 | SEG("ds", R_DS) | |
2698 | SEG("es", R_ES) | |
01038d2a | 2699 | SEG("ss", R_SS) |
57206fd4 FB |
2700 | SEG("fs", R_FS) |
2701 | SEG("gs", R_GS) | |
2702 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2703 | #elif defined(TARGET_PPC) |
ff937dba | 2704 | /* General purpose registers */ |
a541f297 FB |
2705 | { "r0", offsetof(CPUState, gpr[0]) }, |
2706 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2707 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2708 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2709 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2710 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2711 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2712 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2713 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2714 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2715 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2716 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2717 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2718 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2719 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2720 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2721 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2722 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2723 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2724 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2725 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2726 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2727 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2728 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2729 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2730 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2731 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2732 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2733 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2734 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2735 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2736 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2737 | /* Floating point registers */ |
2738 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2739 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2740 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2741 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2742 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2743 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2744 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2745 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2746 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2747 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2748 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2749 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2750 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2751 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2752 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2753 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2754 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2755 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2756 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2757 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2758 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2759 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2760 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2761 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2762 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2763 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2764 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2765 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2766 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2767 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2768 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2769 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2770 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2771 | /* Next instruction pointer */ | |
57206fd4 | 2772 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2773 | { "lr", offsetof(CPUState, lr) }, |
2774 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2775 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2776 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2777 | /* Machine state register */ |
a541f297 FB |
2778 | { "msr", 0, &monitor_get_msr, }, |
2779 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2780 | { "tbu", 0, &monitor_get_tbu, }, |
2781 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2782 | #if defined(TARGET_PPC64) |
2783 | /* Address space register */ | |
2784 | { "asr", offsetof(CPUState, asr) }, | |
2785 | #endif | |
2786 | /* Segment registers */ | |
bb593904 | 2787 | { "sdr1", offsetof(CPUState, spr[SPR_SDR1]) }, |
a541f297 FB |
2788 | { "sr0", offsetof(CPUState, sr[0]) }, |
2789 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2790 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2791 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2792 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2793 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2794 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2795 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2796 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2797 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2798 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2799 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2800 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2801 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2802 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2803 | { "sr15", offsetof(CPUState, sr[15]) }, | |
90dc8812 SW |
2804 | /* Too lazy to put BATs... */ |
2805 | { "pvr", offsetof(CPUState, spr[SPR_PVR]) }, | |
2806 | ||
2807 | { "srr0", offsetof(CPUState, spr[SPR_SRR0]) }, | |
2808 | { "srr1", offsetof(CPUState, spr[SPR_SRR1]) }, | |
2809 | { "sprg0", offsetof(CPUState, spr[SPR_SPRG0]) }, | |
2810 | { "sprg1", offsetof(CPUState, spr[SPR_SPRG1]) }, | |
2811 | { "sprg2", offsetof(CPUState, spr[SPR_SPRG2]) }, | |
2812 | { "sprg3", offsetof(CPUState, spr[SPR_SPRG3]) }, | |
2813 | { "sprg4", offsetof(CPUState, spr[SPR_SPRG4]) }, | |
2814 | { "sprg5", offsetof(CPUState, spr[SPR_SPRG5]) }, | |
2815 | { "sprg6", offsetof(CPUState, spr[SPR_SPRG6]) }, | |
2816 | { "sprg7", offsetof(CPUState, spr[SPR_SPRG7]) }, | |
2817 | { "pid", offsetof(CPUState, spr[SPR_BOOKE_PID]) }, | |
2818 | { "csrr0", offsetof(CPUState, spr[SPR_BOOKE_CSRR0]) }, | |
2819 | { "csrr1", offsetof(CPUState, spr[SPR_BOOKE_CSRR1]) }, | |
2820 | { "esr", offsetof(CPUState, spr[SPR_BOOKE_ESR]) }, | |
2821 | { "dear", offsetof(CPUState, spr[SPR_BOOKE_DEAR]) }, | |
2822 | { "mcsr", offsetof(CPUState, spr[SPR_BOOKE_MCSR]) }, | |
2823 | { "tsr", offsetof(CPUState, spr[SPR_BOOKE_TSR]) }, | |
2824 | { "tcr", offsetof(CPUState, spr[SPR_BOOKE_TCR]) }, | |
2825 | { "vrsave", offsetof(CPUState, spr[SPR_VRSAVE]) }, | |
2826 | { "pir", offsetof(CPUState, spr[SPR_BOOKE_PIR]) }, | |
2827 | { "mcsrr0", offsetof(CPUState, spr[SPR_BOOKE_MCSRR0]) }, | |
2828 | { "mcsrr1", offsetof(CPUState, spr[SPR_BOOKE_MCSRR1]) }, | |
2829 | { "decar", offsetof(CPUState, spr[SPR_BOOKE_DECAR]) }, | |
2830 | { "ivpr", offsetof(CPUState, spr[SPR_BOOKE_IVPR]) }, | |
2831 | { "epcr", offsetof(CPUState, spr[SPR_BOOKE_EPCR]) }, | |
2832 | { "sprg8", offsetof(CPUState, spr[SPR_BOOKE_SPRG8]) }, | |
2833 | { "ivor0", offsetof(CPUState, spr[SPR_BOOKE_IVOR0]) }, | |
2834 | { "ivor1", offsetof(CPUState, spr[SPR_BOOKE_IVOR1]) }, | |
2835 | { "ivor2", offsetof(CPUState, spr[SPR_BOOKE_IVOR2]) }, | |
2836 | { "ivor3", offsetof(CPUState, spr[SPR_BOOKE_IVOR3]) }, | |
2837 | { "ivor4", offsetof(CPUState, spr[SPR_BOOKE_IVOR4]) }, | |
2838 | { "ivor5", offsetof(CPUState, spr[SPR_BOOKE_IVOR5]) }, | |
2839 | { "ivor6", offsetof(CPUState, spr[SPR_BOOKE_IVOR6]) }, | |
2840 | { "ivor7", offsetof(CPUState, spr[SPR_BOOKE_IVOR7]) }, | |
2841 | { "ivor8", offsetof(CPUState, spr[SPR_BOOKE_IVOR8]) }, | |
2842 | { "ivor9", offsetof(CPUState, spr[SPR_BOOKE_IVOR9]) }, | |
2843 | { "ivor10", offsetof(CPUState, spr[SPR_BOOKE_IVOR10]) }, | |
2844 | { "ivor11", offsetof(CPUState, spr[SPR_BOOKE_IVOR11]) }, | |
2845 | { "ivor12", offsetof(CPUState, spr[SPR_BOOKE_IVOR12]) }, | |
2846 | { "ivor13", offsetof(CPUState, spr[SPR_BOOKE_IVOR13]) }, | |
2847 | { "ivor14", offsetof(CPUState, spr[SPR_BOOKE_IVOR14]) }, | |
2848 | { "ivor15", offsetof(CPUState, spr[SPR_BOOKE_IVOR15]) }, | |
2849 | { "ivor32", offsetof(CPUState, spr[SPR_BOOKE_IVOR32]) }, | |
2850 | { "ivor33", offsetof(CPUState, spr[SPR_BOOKE_IVOR33]) }, | |
2851 | { "ivor34", offsetof(CPUState, spr[SPR_BOOKE_IVOR34]) }, | |
2852 | { "ivor35", offsetof(CPUState, spr[SPR_BOOKE_IVOR35]) }, | |
2853 | { "ivor36", offsetof(CPUState, spr[SPR_BOOKE_IVOR36]) }, | |
2854 | { "ivor37", offsetof(CPUState, spr[SPR_BOOKE_IVOR37]) }, | |
2855 | { "mas0", offsetof(CPUState, spr[SPR_BOOKE_MAS0]) }, | |
2856 | { "mas1", offsetof(CPUState, spr[SPR_BOOKE_MAS1]) }, | |
2857 | { "mas2", offsetof(CPUState, spr[SPR_BOOKE_MAS2]) }, | |
2858 | { "mas3", offsetof(CPUState, spr[SPR_BOOKE_MAS3]) }, | |
2859 | { "mas4", offsetof(CPUState, spr[SPR_BOOKE_MAS4]) }, | |
2860 | { "mas6", offsetof(CPUState, spr[SPR_BOOKE_MAS6]) }, | |
2861 | { "mas7", offsetof(CPUState, spr[SPR_BOOKE_MAS7]) }, | |
2862 | { "mmucfg", offsetof(CPUState, spr[SPR_MMUCFG]) }, | |
2863 | { "tlb0cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB0CFG]) }, | |
2864 | { "tlb1cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB1CFG]) }, | |
2865 | { "epr", offsetof(CPUState, spr[SPR_BOOKE_EPR]) }, | |
2866 | { "eplc", offsetof(CPUState, spr[SPR_BOOKE_EPLC]) }, | |
2867 | { "epsc", offsetof(CPUState, spr[SPR_BOOKE_EPSC]) }, | |
2868 | { "svr", offsetof(CPUState, spr[SPR_E500_SVR]) }, | |
2869 | { "mcar", offsetof(CPUState, spr[SPR_Exxx_MCAR]) }, | |
2870 | { "pid1", offsetof(CPUState, spr[SPR_BOOKE_PID1]) }, | |
2871 | { "pid2", offsetof(CPUState, spr[SPR_BOOKE_PID2]) }, | |
2872 | { "hid0", offsetof(CPUState, spr[SPR_HID0]) }, | |
2873 | ||
e95c8d51 FB |
2874 | #elif defined(TARGET_SPARC) |
2875 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2876 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2877 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2878 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2879 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2880 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2881 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2882 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2883 | { "o0", 0, monitor_get_reg }, | |
2884 | { "o1", 1, monitor_get_reg }, | |
2885 | { "o2", 2, monitor_get_reg }, | |
2886 | { "o3", 3, monitor_get_reg }, | |
2887 | { "o4", 4, monitor_get_reg }, | |
2888 | { "o5", 5, monitor_get_reg }, | |
2889 | { "o6", 6, monitor_get_reg }, | |
2890 | { "o7", 7, monitor_get_reg }, | |
2891 | { "l0", 8, monitor_get_reg }, | |
2892 | { "l1", 9, monitor_get_reg }, | |
2893 | { "l2", 10, monitor_get_reg }, | |
2894 | { "l3", 11, monitor_get_reg }, | |
2895 | { "l4", 12, monitor_get_reg }, | |
2896 | { "l5", 13, monitor_get_reg }, | |
2897 | { "l6", 14, monitor_get_reg }, | |
2898 | { "l7", 15, monitor_get_reg }, | |
2899 | { "i0", 16, monitor_get_reg }, | |
2900 | { "i1", 17, monitor_get_reg }, | |
2901 | { "i2", 18, monitor_get_reg }, | |
2902 | { "i3", 19, monitor_get_reg }, | |
2903 | { "i4", 20, monitor_get_reg }, | |
2904 | { "i5", 21, monitor_get_reg }, | |
2905 | { "i6", 22, monitor_get_reg }, | |
2906 | { "i7", 23, monitor_get_reg }, | |
2907 | { "pc", offsetof(CPUState, pc) }, | |
2908 | { "npc", offsetof(CPUState, npc) }, | |
2909 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2910 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2911 | { "psr", 0, &monitor_get_psr, }, |
2912 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2913 | #endif |
e95c8d51 FB |
2914 | { "tbr", offsetof(CPUState, tbr) }, |
2915 | { "fsr", offsetof(CPUState, fsr) }, | |
30038fd8 RH |
2916 | { "f0", offsetof(CPUState, fpr[0].l.upper) }, |
2917 | { "f1", offsetof(CPUState, fpr[0].l.lower) }, | |
2918 | { "f2", offsetof(CPUState, fpr[1].l.upper) }, | |
2919 | { "f3", offsetof(CPUState, fpr[1].l.lower) }, | |
2920 | { "f4", offsetof(CPUState, fpr[2].l.upper) }, | |
2921 | { "f5", offsetof(CPUState, fpr[2].l.lower) }, | |
2922 | { "f6", offsetof(CPUState, fpr[3].l.upper) }, | |
2923 | { "f7", offsetof(CPUState, fpr[3].l.lower) }, | |
2924 | { "f8", offsetof(CPUState, fpr[4].l.upper) }, | |
2925 | { "f9", offsetof(CPUState, fpr[4].l.lower) }, | |
2926 | { "f10", offsetof(CPUState, fpr[5].l.upper) }, | |
2927 | { "f11", offsetof(CPUState, fpr[5].l.lower) }, | |
2928 | { "f12", offsetof(CPUState, fpr[6].l.upper) }, | |
2929 | { "f13", offsetof(CPUState, fpr[6].l.lower) }, | |
2930 | { "f14", offsetof(CPUState, fpr[7].l.upper) }, | |
2931 | { "f15", offsetof(CPUState, fpr[7].l.lower) }, | |
2932 | { "f16", offsetof(CPUState, fpr[8].l.upper) }, | |
2933 | { "f17", offsetof(CPUState, fpr[8].l.lower) }, | |
2934 | { "f18", offsetof(CPUState, fpr[9].l.upper) }, | |
2935 | { "f19", offsetof(CPUState, fpr[9].l.lower) }, | |
2936 | { "f20", offsetof(CPUState, fpr[10].l.upper) }, | |
2937 | { "f21", offsetof(CPUState, fpr[10].l.lower) }, | |
2938 | { "f22", offsetof(CPUState, fpr[11].l.upper) }, | |
2939 | { "f23", offsetof(CPUState, fpr[11].l.lower) }, | |
2940 | { "f24", offsetof(CPUState, fpr[12].l.upper) }, | |
2941 | { "f25", offsetof(CPUState, fpr[12].l.lower) }, | |
2942 | { "f26", offsetof(CPUState, fpr[13].l.upper) }, | |
2943 | { "f27", offsetof(CPUState, fpr[13].l.lower) }, | |
2944 | { "f28", offsetof(CPUState, fpr[14].l.upper) }, | |
2945 | { "f29", offsetof(CPUState, fpr[14].l.lower) }, | |
2946 | { "f30", offsetof(CPUState, fpr[15].l.upper) }, | |
2947 | { "f31", offsetof(CPUState, fpr[15].l.lower) }, | |
7b936c0c | 2948 | #ifdef TARGET_SPARC64 |
30038fd8 RH |
2949 | { "f32", offsetof(CPUState, fpr[16]) }, |
2950 | { "f34", offsetof(CPUState, fpr[17]) }, | |
2951 | { "f36", offsetof(CPUState, fpr[18]) }, | |
2952 | { "f38", offsetof(CPUState, fpr[19]) }, | |
2953 | { "f40", offsetof(CPUState, fpr[20]) }, | |
2954 | { "f42", offsetof(CPUState, fpr[21]) }, | |
2955 | { "f44", offsetof(CPUState, fpr[22]) }, | |
2956 | { "f46", offsetof(CPUState, fpr[23]) }, | |
2957 | { "f48", offsetof(CPUState, fpr[24]) }, | |
2958 | { "f50", offsetof(CPUState, fpr[25]) }, | |
2959 | { "f52", offsetof(CPUState, fpr[26]) }, | |
2960 | { "f54", offsetof(CPUState, fpr[27]) }, | |
2961 | { "f56", offsetof(CPUState, fpr[28]) }, | |
2962 | { "f58", offsetof(CPUState, fpr[29]) }, | |
2963 | { "f60", offsetof(CPUState, fpr[30]) }, | |
2964 | { "f62", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2965 | { "asi", offsetof(CPUState, asi) }, |
2966 | { "pstate", offsetof(CPUState, pstate) }, | |
2967 | { "cansave", offsetof(CPUState, cansave) }, | |
2968 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2969 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2970 | { "wstate", offsetof(CPUState, wstate) }, | |
2971 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2972 | { "fprs", offsetof(CPUState, fprs) }, | |
2973 | #endif | |
9307c4c1 FB |
2974 | #endif |
2975 | { NULL }, | |
2976 | }; | |
2977 | ||
376253ec | 2978 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2979 | { |
376253ec | 2980 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2981 | longjmp(expr_env, 1); |
2982 | } | |
2983 | ||
09b9418c | 2984 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 2985 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2986 | { |
8662d656 | 2987 | const MonitorDef *md; |
92a31b1f FB |
2988 | void *ptr; |
2989 | ||
9307c4c1 FB |
2990 | for(md = monitor_defs; md->name != NULL; md++) { |
2991 | if (compare_cmd(name, md->name)) { | |
2992 | if (md->get_value) { | |
e95c8d51 | 2993 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2994 | } else { |
6a00d601 | 2995 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2996 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
2997 | switch(md->type) { |
2998 | case MD_I32: | |
2999 | *pval = *(int32_t *)ptr; | |
3000 | break; | |
3001 | case MD_TLONG: | |
3002 | *pval = *(target_long *)ptr; | |
3003 | break; | |
3004 | default: | |
3005 | *pval = 0; | |
3006 | break; | |
3007 | } | |
9307c4c1 FB |
3008 | } |
3009 | return 0; | |
3010 | } | |
3011 | } | |
3012 | return -1; | |
3013 | } | |
3014 | ||
3015 | static void next(void) | |
3016 | { | |
660f11be | 3017 | if (*pch != '\0') { |
9307c4c1 | 3018 | pch++; |
cd390083 | 3019 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3020 | pch++; |
3021 | } | |
3022 | } | |
3023 | ||
376253ec | 3024 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3025 | |
376253ec | 3026 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3027 | { |
c2efc95d | 3028 | int64_t n; |
9307c4c1 | 3029 | char *p; |
6a00d601 | 3030 | int ret; |
9307c4c1 FB |
3031 | |
3032 | switch(*pch) { | |
3033 | case '+': | |
3034 | next(); | |
376253ec | 3035 | n = expr_unary(mon); |
9307c4c1 FB |
3036 | break; |
3037 | case '-': | |
3038 | next(); | |
376253ec | 3039 | n = -expr_unary(mon); |
9307c4c1 FB |
3040 | break; |
3041 | case '~': | |
3042 | next(); | |
376253ec | 3043 | n = ~expr_unary(mon); |
9307c4c1 FB |
3044 | break; |
3045 | case '(': | |
3046 | next(); | |
376253ec | 3047 | n = expr_sum(mon); |
9307c4c1 | 3048 | if (*pch != ')') { |
376253ec | 3049 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3050 | } |
3051 | next(); | |
3052 | break; | |
81d0912d FB |
3053 | case '\'': |
3054 | pch++; | |
3055 | if (*pch == '\0') | |
376253ec | 3056 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3057 | n = *pch; |
3058 | pch++; | |
3059 | if (*pch != '\'') | |
376253ec | 3060 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3061 | next(); |
3062 | break; | |
9307c4c1 FB |
3063 | case '$': |
3064 | { | |
3065 | char buf[128], *q; | |
69b34976 | 3066 | target_long reg=0; |
3b46e624 | 3067 | |
9307c4c1 FB |
3068 | pch++; |
3069 | q = buf; | |
3070 | while ((*pch >= 'a' && *pch <= 'z') || | |
3071 | (*pch >= 'A' && *pch <= 'Z') || | |
3072 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3073 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3074 | if ((q - buf) < sizeof(buf) - 1) |
3075 | *q++ = *pch; | |
3076 | pch++; | |
3077 | } | |
cd390083 | 3078 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3079 | pch++; |
3080 | *q = 0; | |
7743e588 | 3081 | ret = get_monitor_def(®, buf); |
09b9418c | 3082 | if (ret < 0) |
376253ec | 3083 | expr_error(mon, "unknown register"); |
7743e588 | 3084 | n = reg; |
9307c4c1 FB |
3085 | } |
3086 | break; | |
3087 | case '\0': | |
376253ec | 3088 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3089 | n = 0; |
3090 | break; | |
3091 | default: | |
7743e588 | 3092 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3093 | n = strtoull(pch, &p, 0); |
3094 | #else | |
9307c4c1 | 3095 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3096 | #endif |
9307c4c1 | 3097 | if (pch == p) { |
376253ec | 3098 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3099 | } |
3100 | pch = p; | |
cd390083 | 3101 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3102 | pch++; |
3103 | break; | |
3104 | } | |
3105 | return n; | |
3106 | } | |
3107 | ||
3108 | ||
376253ec | 3109 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3110 | { |
c2efc95d | 3111 | int64_t val, val2; |
92a31b1f | 3112 | int op; |
3b46e624 | 3113 | |
376253ec | 3114 | val = expr_unary(mon); |
9307c4c1 FB |
3115 | for(;;) { |
3116 | op = *pch; | |
3117 | if (op != '*' && op != '/' && op != '%') | |
3118 | break; | |
3119 | next(); | |
376253ec | 3120 | val2 = expr_unary(mon); |
9307c4c1 FB |
3121 | switch(op) { |
3122 | default: | |
3123 | case '*': | |
3124 | val *= val2; | |
3125 | break; | |
3126 | case '/': | |
3127 | case '%': | |
5fafdf24 | 3128 | if (val2 == 0) |
376253ec | 3129 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3130 | if (op == '/') |
3131 | val /= val2; | |
3132 | else | |
3133 | val %= val2; | |
3134 | break; | |
3135 | } | |
3136 | } | |
3137 | return val; | |
3138 | } | |
3139 | ||
376253ec | 3140 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3141 | { |
c2efc95d | 3142 | int64_t val, val2; |
92a31b1f | 3143 | int op; |
9307c4c1 | 3144 | |
376253ec | 3145 | val = expr_prod(mon); |
9307c4c1 FB |
3146 | for(;;) { |
3147 | op = *pch; | |
3148 | if (op != '&' && op != '|' && op != '^') | |
3149 | break; | |
3150 | next(); | |
376253ec | 3151 | val2 = expr_prod(mon); |
9307c4c1 FB |
3152 | switch(op) { |
3153 | default: | |
3154 | case '&': | |
3155 | val &= val2; | |
3156 | break; | |
3157 | case '|': | |
3158 | val |= val2; | |
3159 | break; | |
3160 | case '^': | |
3161 | val ^= val2; | |
3162 | break; | |
3163 | } | |
3164 | } | |
3165 | return val; | |
3166 | } | |
3167 | ||
376253ec | 3168 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3169 | { |
c2efc95d | 3170 | int64_t val, val2; |
92a31b1f | 3171 | int op; |
9307c4c1 | 3172 | |
376253ec | 3173 | val = expr_logic(mon); |
9307c4c1 FB |
3174 | for(;;) { |
3175 | op = *pch; | |
3176 | if (op != '+' && op != '-') | |
3177 | break; | |
3178 | next(); | |
376253ec | 3179 | val2 = expr_logic(mon); |
9307c4c1 FB |
3180 | if (op == '+') |
3181 | val += val2; | |
3182 | else | |
3183 | val -= val2; | |
3184 | } | |
3185 | return val; | |
3186 | } | |
3187 | ||
376253ec | 3188 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3189 | { |
3190 | pch = *pp; | |
3191 | if (setjmp(expr_env)) { | |
3192 | *pp = pch; | |
3193 | return -1; | |
3194 | } | |
cd390083 | 3195 | while (qemu_isspace(*pch)) |
9307c4c1 | 3196 | pch++; |
376253ec | 3197 | *pval = expr_sum(mon); |
9307c4c1 FB |
3198 | *pp = pch; |
3199 | return 0; | |
3200 | } | |
3201 | ||
3350a4dd MA |
3202 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3203 | { | |
3204 | const char *p = *pp; | |
3205 | char *tailp; | |
3206 | double d; | |
3207 | ||
3208 | d = strtod(p, &tailp); | |
3209 | if (tailp == p) { | |
3210 | monitor_printf(mon, "Number expected\n"); | |
3211 | return -1; | |
3212 | } | |
3213 | if (d != d || d - d != 0) { | |
3214 | /* NaN or infinity */ | |
3215 | monitor_printf(mon, "Bad number\n"); | |
3216 | return -1; | |
3217 | } | |
3218 | *pval = d; | |
3219 | *pp = tailp; | |
3220 | return 0; | |
3221 | } | |
3222 | ||
9307c4c1 FB |
3223 | static int get_str(char *buf, int buf_size, const char **pp) |
3224 | { | |
3225 | const char *p; | |
3226 | char *q; | |
3227 | int c; | |
3228 | ||
81d0912d | 3229 | q = buf; |
9307c4c1 | 3230 | p = *pp; |
cd390083 | 3231 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3232 | p++; |
3233 | if (*p == '\0') { | |
3234 | fail: | |
81d0912d | 3235 | *q = '\0'; |
9307c4c1 FB |
3236 | *pp = p; |
3237 | return -1; | |
3238 | } | |
9307c4c1 FB |
3239 | if (*p == '\"') { |
3240 | p++; | |
3241 | while (*p != '\0' && *p != '\"') { | |
3242 | if (*p == '\\') { | |
3243 | p++; | |
3244 | c = *p++; | |
3245 | switch(c) { | |
3246 | case 'n': | |
3247 | c = '\n'; | |
3248 | break; | |
3249 | case 'r': | |
3250 | c = '\r'; | |
3251 | break; | |
3252 | case '\\': | |
3253 | case '\'': | |
3254 | case '\"': | |
3255 | break; | |
3256 | default: | |
3257 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3258 | goto fail; | |
3259 | } | |
3260 | if ((q - buf) < buf_size - 1) { | |
3261 | *q++ = c; | |
3262 | } | |
3263 | } else { | |
3264 | if ((q - buf) < buf_size - 1) { | |
3265 | *q++ = *p; | |
3266 | } | |
3267 | p++; | |
3268 | } | |
3269 | } | |
3270 | if (*p != '\"') { | |
5b60212f | 3271 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3272 | goto fail; |
3273 | } | |
3274 | p++; | |
3275 | } else { | |
cd390083 | 3276 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3277 | if ((q - buf) < buf_size - 1) { |
3278 | *q++ = *p; | |
3279 | } | |
3280 | p++; | |
3281 | } | |
9307c4c1 | 3282 | } |
81d0912d | 3283 | *q = '\0'; |
9307c4c1 FB |
3284 | *pp = p; |
3285 | return 0; | |
3286 | } | |
3287 | ||
4590fd80 LC |
3288 | /* |
3289 | * Store the command-name in cmdname, and return a pointer to | |
3290 | * the remaining of the command string. | |
3291 | */ | |
3292 | static const char *get_command_name(const char *cmdline, | |
3293 | char *cmdname, size_t nlen) | |
3294 | { | |
3295 | size_t len; | |
3296 | const char *p, *pstart; | |
3297 | ||
3298 | p = cmdline; | |
3299 | while (qemu_isspace(*p)) | |
3300 | p++; | |
3301 | if (*p == '\0') | |
3302 | return NULL; | |
3303 | pstart = p; | |
3304 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3305 | p++; | |
3306 | len = p - pstart; | |
3307 | if (len > nlen - 1) | |
3308 | len = nlen - 1; | |
3309 | memcpy(cmdname, pstart, len); | |
3310 | cmdname[len] = '\0'; | |
3311 | return p; | |
3312 | } | |
3313 | ||
4d76d2ba LC |
3314 | /** |
3315 | * Read key of 'type' into 'key' and return the current | |
3316 | * 'type' pointer. | |
3317 | */ | |
3318 | static char *key_get_info(const char *type, char **key) | |
3319 | { | |
3320 | size_t len; | |
3321 | char *p, *str; | |
3322 | ||
3323 | if (*type == ',') | |
3324 | type++; | |
3325 | ||
3326 | p = strchr(type, ':'); | |
3327 | if (!p) { | |
3328 | *key = NULL; | |
3329 | return NULL; | |
3330 | } | |
3331 | len = p - type; | |
3332 | ||
7267c094 | 3333 | str = g_malloc(len + 1); |
4d76d2ba LC |
3334 | memcpy(str, type, len); |
3335 | str[len] = '\0'; | |
3336 | ||
3337 | *key = str; | |
3338 | return ++p; | |
3339 | } | |
3340 | ||
9307c4c1 FB |
3341 | static int default_fmt_format = 'x'; |
3342 | static int default_fmt_size = 4; | |
3343 | ||
3344 | #define MAX_ARGS 16 | |
3345 | ||
fbc3d96c LS |
3346 | static int is_valid_option(const char *c, const char *typestr) |
3347 | { | |
3348 | char option[3]; | |
3349 | ||
3350 | option[0] = '-'; | |
3351 | option[1] = *c; | |
3352 | option[2] = '\0'; | |
3353 | ||
3354 | typestr = strstr(typestr, option); | |
3355 | return (typestr != NULL); | |
3356 | } | |
3357 | ||
945c5ac8 LC |
3358 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
3359 | const char *cmdname) | |
7fd669a1 LC |
3360 | { |
3361 | const mon_cmd_t *cmd; | |
3362 | ||
945c5ac8 | 3363 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
3364 | if (compare_cmd(cmdname, cmd->name)) { |
3365 | return cmd; | |
3366 | } | |
3367 | } | |
3368 | ||
3369 | return NULL; | |
3370 | } | |
3371 | ||
945c5ac8 LC |
3372 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3373 | { | |
3374 | return search_dispatch_table(mon_cmds, cmdname); | |
3375 | } | |
3376 | ||
bead3ce1 LC |
3377 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
3378 | { | |
f36b4afb | 3379 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
3380 | } |
3381 | ||
c227f099 | 3382 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3383 | const char *cmdline, |
55f81d96 | 3384 | QDict *qdict) |
9307c4c1 | 3385 | { |
4590fd80 | 3386 | const char *p, *typestr; |
53773581 | 3387 | int c; |
c227f099 | 3388 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3389 | char cmdname[256]; |
3390 | char buf[1024]; | |
4d76d2ba | 3391 | char *key; |
9dc39cba FB |
3392 | |
3393 | #ifdef DEBUG | |
376253ec | 3394 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3395 | #endif |
3b46e624 | 3396 | |
9307c4c1 | 3397 | /* extract the command name */ |
4590fd80 LC |
3398 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3399 | if (!p) | |
55f81d96 | 3400 | return NULL; |
3b46e624 | 3401 | |
7fd669a1 LC |
3402 | cmd = monitor_find_command(cmdname); |
3403 | if (!cmd) { | |
d91d9bf6 | 3404 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3405 | return NULL; |
9307c4c1 | 3406 | } |
9307c4c1 | 3407 | |
9307c4c1 FB |
3408 | /* parse the parameters */ |
3409 | typestr = cmd->args_type; | |
9dc39cba | 3410 | for(;;) { |
4d76d2ba LC |
3411 | typestr = key_get_info(typestr, &key); |
3412 | if (!typestr) | |
9dc39cba | 3413 | break; |
4d76d2ba | 3414 | c = *typestr; |
9307c4c1 FB |
3415 | typestr++; |
3416 | switch(c) { | |
3417 | case 'F': | |
81d0912d | 3418 | case 'B': |
9307c4c1 FB |
3419 | case 's': |
3420 | { | |
3421 | int ret; | |
3b46e624 | 3422 | |
cd390083 | 3423 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3424 | p++; |
3425 | if (*typestr == '?') { | |
3426 | typestr++; | |
3427 | if (*p == '\0') { | |
3428 | /* no optional string: NULL argument */ | |
53773581 | 3429 | break; |
9307c4c1 FB |
3430 | } |
3431 | } | |
3432 | ret = get_str(buf, sizeof(buf), &p); | |
3433 | if (ret < 0) { | |
81d0912d FB |
3434 | switch(c) { |
3435 | case 'F': | |
376253ec AL |
3436 | monitor_printf(mon, "%s: filename expected\n", |
3437 | cmdname); | |
81d0912d FB |
3438 | break; |
3439 | case 'B': | |
376253ec AL |
3440 | monitor_printf(mon, "%s: block device name expected\n", |
3441 | cmdname); | |
81d0912d FB |
3442 | break; |
3443 | default: | |
376253ec | 3444 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3445 | break; |
3446 | } | |
9307c4c1 FB |
3447 | goto fail; |
3448 | } | |
53773581 | 3449 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3450 | } |
9dc39cba | 3451 | break; |
361127df MA |
3452 | case 'O': |
3453 | { | |
3454 | QemuOptsList *opts_list; | |
3455 | QemuOpts *opts; | |
3456 | ||
3457 | opts_list = qemu_find_opts(key); | |
3458 | if (!opts_list || opts_list->desc->name) { | |
3459 | goto bad_type; | |
3460 | } | |
3461 | while (qemu_isspace(*p)) { | |
3462 | p++; | |
3463 | } | |
3464 | if (!*p) | |
3465 | break; | |
3466 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3467 | goto fail; | |
3468 | } | |
3469 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3470 | if (!opts) { | |
3471 | goto fail; | |
3472 | } | |
3473 | qemu_opts_to_qdict(opts, qdict); | |
3474 | qemu_opts_del(opts); | |
3475 | } | |
3476 | break; | |
9307c4c1 FB |
3477 | case '/': |
3478 | { | |
3479 | int count, format, size; | |
3b46e624 | 3480 | |
cd390083 | 3481 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3482 | p++; |
3483 | if (*p == '/') { | |
3484 | /* format found */ | |
3485 | p++; | |
3486 | count = 1; | |
cd390083 | 3487 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3488 | count = 0; |
cd390083 | 3489 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3490 | count = count * 10 + (*p - '0'); |
3491 | p++; | |
3492 | } | |
3493 | } | |
3494 | size = -1; | |
3495 | format = -1; | |
3496 | for(;;) { | |
3497 | switch(*p) { | |
3498 | case 'o': | |
3499 | case 'd': | |
3500 | case 'u': | |
3501 | case 'x': | |
3502 | case 'i': | |
3503 | case 'c': | |
3504 | format = *p++; | |
3505 | break; | |
3506 | case 'b': | |
3507 | size = 1; | |
3508 | p++; | |
3509 | break; | |
3510 | case 'h': | |
3511 | size = 2; | |
3512 | p++; | |
3513 | break; | |
3514 | case 'w': | |
3515 | size = 4; | |
3516 | p++; | |
3517 | break; | |
3518 | case 'g': | |
3519 | case 'L': | |
3520 | size = 8; | |
3521 | p++; | |
3522 | break; | |
3523 | default: | |
3524 | goto next; | |
3525 | } | |
3526 | } | |
3527 | next: | |
cd390083 | 3528 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3529 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3530 | *p); | |
9307c4c1 FB |
3531 | goto fail; |
3532 | } | |
9307c4c1 FB |
3533 | if (format < 0) |
3534 | format = default_fmt_format; | |
4c27ba27 FB |
3535 | if (format != 'i') { |
3536 | /* for 'i', not specifying a size gives -1 as size */ | |
3537 | if (size < 0) | |
3538 | size = default_fmt_size; | |
e90f009b | 3539 | default_fmt_size = size; |
4c27ba27 | 3540 | } |
9307c4c1 FB |
3541 | default_fmt_format = format; |
3542 | } else { | |
3543 | count = 1; | |
3544 | format = default_fmt_format; | |
4c27ba27 FB |
3545 | if (format != 'i') { |
3546 | size = default_fmt_size; | |
3547 | } else { | |
3548 | size = -1; | |
3549 | } | |
9307c4c1 | 3550 | } |
f7188bbe LC |
3551 | qdict_put(qdict, "count", qint_from_int(count)); |
3552 | qdict_put(qdict, "format", qint_from_int(format)); | |
3553 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3554 | } |
9dc39cba | 3555 | break; |
9307c4c1 | 3556 | case 'i': |
92a31b1f | 3557 | case 'l': |
b6e098d7 | 3558 | case 'M': |
9307c4c1 | 3559 | { |
c2efc95d | 3560 | int64_t val; |
7743e588 | 3561 | |
cd390083 | 3562 | while (qemu_isspace(*p)) |
9307c4c1 | 3563 | p++; |
3440557b | 3564 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3565 | if (*typestr == '?') { |
53773581 LC |
3566 | if (*p == '\0') { |
3567 | typestr++; | |
3568 | break; | |
3569 | } | |
3440557b FB |
3570 | } else { |
3571 | if (*p == '.') { | |
3572 | p++; | |
cd390083 | 3573 | while (qemu_isspace(*p)) |
3440557b | 3574 | p++; |
3440557b | 3575 | } else { |
53773581 LC |
3576 | typestr++; |
3577 | break; | |
3440557b FB |
3578 | } |
3579 | } | |
13224a87 | 3580 | typestr++; |
9307c4c1 | 3581 | } |
376253ec | 3582 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3583 | goto fail; |
675ebef9 LC |
3584 | /* Check if 'i' is greater than 32-bit */ |
3585 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3586 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3587 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3588 | goto fail; | |
b6e098d7 LC |
3589 | } else if (c == 'M') { |
3590 | val <<= 20; | |
675ebef9 | 3591 | } |
53773581 | 3592 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3593 | } |
3594 | break; | |
dbc0c67f JS |
3595 | case 'o': |
3596 | { | |
70b4f4bb | 3597 | int64_t val; |
dbc0c67f JS |
3598 | char *end; |
3599 | ||
3600 | while (qemu_isspace(*p)) { | |
3601 | p++; | |
3602 | } | |
3603 | if (*typestr == '?') { | |
3604 | typestr++; | |
3605 | if (*p == '\0') { | |
3606 | break; | |
3607 | } | |
3608 | } | |
3609 | val = strtosz(p, &end); | |
3610 | if (val < 0) { | |
3611 | monitor_printf(mon, "invalid size\n"); | |
3612 | goto fail; | |
3613 | } | |
3614 | qdict_put(qdict, key, qint_from_int(val)); | |
3615 | p = end; | |
3616 | } | |
3617 | break; | |
fccfb11e | 3618 | case 'T': |
3350a4dd MA |
3619 | { |
3620 | double val; | |
3621 | ||
3622 | while (qemu_isspace(*p)) | |
3623 | p++; | |
3624 | if (*typestr == '?') { | |
3625 | typestr++; | |
3626 | if (*p == '\0') { | |
3627 | break; | |
3628 | } | |
3629 | } | |
3630 | if (get_double(mon, &val, &p) < 0) { | |
3631 | goto fail; | |
3632 | } | |
07de3e60 | 3633 | if (p[0] && p[1] == 's') { |
fccfb11e MA |
3634 | switch (*p) { |
3635 | case 'm': | |
3636 | val /= 1e3; p += 2; break; | |
3637 | case 'u': | |
3638 | val /= 1e6; p += 2; break; | |
3639 | case 'n': | |
3640 | val /= 1e9; p += 2; break; | |
3641 | } | |
3642 | } | |
3350a4dd MA |
3643 | if (*p && !qemu_isspace(*p)) { |
3644 | monitor_printf(mon, "Unknown unit suffix\n"); | |
3645 | goto fail; | |
3646 | } | |
3647 | qdict_put(qdict, key, qfloat_from_double(val)); | |
3648 | } | |
3649 | break; | |
942cd1f2 MA |
3650 | case 'b': |
3651 | { | |
3652 | const char *beg; | |
3653 | int val; | |
3654 | ||
3655 | while (qemu_isspace(*p)) { | |
3656 | p++; | |
3657 | } | |
3658 | beg = p; | |
3659 | while (qemu_isgraph(*p)) { | |
3660 | p++; | |
3661 | } | |
3662 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
3663 | val = 1; | |
3664 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
3665 | val = 0; | |
3666 | } else { | |
3667 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
3668 | goto fail; | |
3669 | } | |
3670 | qdict_put(qdict, key, qbool_from_int(val)); | |
3671 | } | |
3672 | break; | |
9307c4c1 FB |
3673 | case '-': |
3674 | { | |
fbc3d96c | 3675 | const char *tmp = p; |
eb159d13 | 3676 | int skip_key = 0; |
9307c4c1 | 3677 | /* option */ |
3b46e624 | 3678 | |
9307c4c1 FB |
3679 | c = *typestr++; |
3680 | if (c == '\0') | |
3681 | goto bad_type; | |
cd390083 | 3682 | while (qemu_isspace(*p)) |
9307c4c1 | 3683 | p++; |
9307c4c1 FB |
3684 | if (*p == '-') { |
3685 | p++; | |
fbc3d96c LS |
3686 | if(c != *p) { |
3687 | if(!is_valid_option(p, typestr)) { | |
3688 | ||
3689 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3690 | cmdname, *p); | |
3691 | goto fail; | |
3692 | } else { | |
3693 | skip_key = 1; | |
3694 | } | |
3695 | } | |
3696 | if(skip_key) { | |
3697 | p = tmp; | |
3698 | } else { | |
eb159d13 | 3699 | /* has option */ |
fbc3d96c | 3700 | p++; |
eb159d13 | 3701 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 3702 | } |
9307c4c1 | 3703 | } |
9307c4c1 FB |
3704 | } |
3705 | break; | |
3706 | default: | |
3707 | bad_type: | |
376253ec | 3708 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3709 | goto fail; |
3710 | } | |
7267c094 | 3711 | g_free(key); |
4d76d2ba | 3712 | key = NULL; |
9dc39cba | 3713 | } |
9307c4c1 | 3714 | /* check that all arguments were parsed */ |
cd390083 | 3715 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3716 | p++; |
3717 | if (*p != '\0') { | |
376253ec AL |
3718 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3719 | cmdname); | |
9307c4c1 | 3720 | goto fail; |
9dc39cba | 3721 | } |
9307c4c1 | 3722 | |
55f81d96 | 3723 | return cmd; |
ac7531ec | 3724 | |
55f81d96 | 3725 | fail: |
7267c094 | 3726 | g_free(key); |
55f81d96 LC |
3727 | return NULL; |
3728 | } | |
3729 | ||
d6f46833 MA |
3730 | void monitor_set_error(Monitor *mon, QError *qerror) |
3731 | { | |
3732 | /* report only the first error */ | |
3733 | if (!mon->error) { | |
3734 | mon->error = qerror; | |
3735 | } else { | |
3736 | MON_DEBUG("Additional error report at %s:%d\n", | |
3737 | qerror->file, qerror->linenr); | |
3738 | QDECREF(qerror); | |
3739 | } | |
3740 | } | |
3741 | ||
bb89c2e9 LC |
3742 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
3743 | { | |
6d441430 LC |
3744 | if (ret && !monitor_has_error(mon)) { |
3745 | /* | |
3746 | * If it returns failure, it must have passed on error. | |
3747 | * | |
3748 | * Action: Report an internal error to the client if in QMP. | |
3749 | */ | |
3750 | qerror_report(QERR_UNDEFINED_ERROR); | |
3751 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", | |
3752 | cmd->name); | |
3753 | } | |
bb89c2e9 LC |
3754 | |
3755 | #ifdef CONFIG_DEBUG_MONITOR | |
6d441430 LC |
3756 | if (!ret && monitor_has_error(mon)) { |
3757 | /* | |
3758 | * If it returns success, it must not have passed an error. | |
3759 | * | |
3760 | * Action: Report the passed error to the client. | |
3761 | */ | |
3762 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
3763 | cmd->name); | |
3764 | } | |
3765 | ||
3766 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { | |
3767 | /* | |
3768 | * Handlers should not call Monitor print functions. | |
3769 | * | |
3770 | * Action: Ignore them in QMP. | |
3771 | * | |
3772 | * (XXX: we don't check any 'info' or 'query' command here | |
3773 | * because the user print function _is_ called by do_info(), hence | |
3774 | * we will trigger this check. This problem will go away when we | |
3775 | * make 'query' commands real and kill do_info()) | |
3776 | */ | |
3777 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
3778 | cmd->name, mon_print_count_get(mon)); | |
cde0fc75 | 3779 | } |
6d441430 | 3780 | #endif |
bb89c2e9 LC |
3781 | } |
3782 | ||
f3c157c4 | 3783 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3784 | { |
55f81d96 | 3785 | QDict *qdict; |
c227f099 | 3786 | const mon_cmd_t *cmd; |
55f81d96 LC |
3787 | |
3788 | qdict = qdict_new(); | |
3789 | ||
590fb3b7 | 3790 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3791 | if (!cmd) |
3792 | goto out; | |
3793 | ||
4903de0c | 3794 | if (handler_is_async(cmd)) { |
940cc30d | 3795 | user_async_cmd_handler(mon, cmd, qdict); |
9e80721e | 3796 | } else if (handler_is_qobject(cmd)) { |
de79ba6f LC |
3797 | QObject *data = NULL; |
3798 | ||
3799 | /* XXX: ignores the error code */ | |
3800 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
3801 | assert(!monitor_has_error(mon)); | |
3802 | if (data) { | |
3803 | cmd->user_print(mon, data); | |
3804 | qobject_decref(data); | |
3805 | } | |
13917bee | 3806 | } else { |
af4ce882 | 3807 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3808 | } |
3809 | ||
13917bee | 3810 | out: |
f7188bbe | 3811 | QDECREF(qdict); |
9dc39cba FB |
3812 | } |
3813 | ||
81d0912d FB |
3814 | static void cmd_completion(const char *name, const char *list) |
3815 | { | |
3816 | const char *p, *pstart; | |
3817 | char cmd[128]; | |
3818 | int len; | |
3819 | ||
3820 | p = list; | |
3821 | for(;;) { | |
3822 | pstart = p; | |
3823 | p = strchr(p, '|'); | |
3824 | if (!p) | |
3825 | p = pstart + strlen(pstart); | |
3826 | len = p - pstart; | |
3827 | if (len > sizeof(cmd) - 2) | |
3828 | len = sizeof(cmd) - 2; | |
3829 | memcpy(cmd, pstart, len); | |
3830 | cmd[len] = '\0'; | |
3831 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3832 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3833 | } |
3834 | if (*p == '\0') | |
3835 | break; | |
3836 | p++; | |
3837 | } | |
3838 | } | |
3839 | ||
3840 | static void file_completion(const char *input) | |
3841 | { | |
3842 | DIR *ffs; | |
3843 | struct dirent *d; | |
3844 | char path[1024]; | |
3845 | char file[1024], file_prefix[1024]; | |
3846 | int input_path_len; | |
3847 | const char *p; | |
3848 | ||
5fafdf24 | 3849 | p = strrchr(input, '/'); |
81d0912d FB |
3850 | if (!p) { |
3851 | input_path_len = 0; | |
3852 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3853 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3854 | } else { |
3855 | input_path_len = p - input + 1; | |
3856 | memcpy(path, input, input_path_len); | |
3857 | if (input_path_len > sizeof(path) - 1) | |
3858 | input_path_len = sizeof(path) - 1; | |
3859 | path[input_path_len] = '\0'; | |
3860 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3861 | } | |
3862 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3863 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3864 | input, path, file_prefix); | |
81d0912d FB |
3865 | #endif |
3866 | ffs = opendir(path); | |
3867 | if (!ffs) | |
3868 | return; | |
3869 | for(;;) { | |
3870 | struct stat sb; | |
3871 | d = readdir(ffs); | |
3872 | if (!d) | |
3873 | break; | |
46c7fc18 KK |
3874 | |
3875 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { | |
3876 | continue; | |
3877 | } | |
3878 | ||
81d0912d FB |
3879 | if (strstart(d->d_name, file_prefix, NULL)) { |
3880 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3881 | if (input_path_len < sizeof(file)) |
3882 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3883 | d->d_name); | |
81d0912d FB |
3884 | /* stat the file to find out if it's a directory. |
3885 | * In that case add a slash to speed up typing long paths | |
3886 | */ | |
c951d9a6 | 3887 | if (stat(file, &sb) == 0 && S_ISDIR(sb.st_mode)) { |
363a37d5 | 3888 | pstrcat(file, sizeof(file), "/"); |
c951d9a6 | 3889 | } |
731b0364 | 3890 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3891 | } |
3892 | } | |
3893 | closedir(ffs); | |
3894 | } | |
3895 | ||
51de9760 | 3896 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3897 | { |
51de9760 | 3898 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3899 | const char *input = opaque; |
3900 | ||
3901 | if (input[0] == '\0' || | |
3902 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3903 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3904 | } |
3905 | } | |
3906 | ||
3907 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3908 | static void parse_cmdline(const char *cmdline, | |
3909 | int *pnb_args, char **args) | |
3910 | { | |
3911 | const char *p; | |
3912 | int nb_args, ret; | |
3913 | char buf[1024]; | |
3914 | ||
3915 | p = cmdline; | |
3916 | nb_args = 0; | |
3917 | for(;;) { | |
cd390083 | 3918 | while (qemu_isspace(*p)) |
81d0912d FB |
3919 | p++; |
3920 | if (*p == '\0') | |
3921 | break; | |
3922 | if (nb_args >= MAX_ARGS) | |
3923 | break; | |
3924 | ret = get_str(buf, sizeof(buf), &p); | |
7267c094 | 3925 | args[nb_args] = g_strdup(buf); |
81d0912d FB |
3926 | nb_args++; |
3927 | if (ret < 0) | |
3928 | break; | |
3929 | } | |
3930 | *pnb_args = nb_args; | |
3931 | } | |
3932 | ||
4d76d2ba LC |
3933 | static const char *next_arg_type(const char *typestr) |
3934 | { | |
3935 | const char *p = strchr(typestr, ':'); | |
3936 | return (p != NULL ? ++p : typestr); | |
3937 | } | |
3938 | ||
4c36ba32 | 3939 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3940 | { |
3941 | const char *cmdname; | |
3942 | char *args[MAX_ARGS]; | |
3943 | int nb_args, i, len; | |
3944 | const char *ptype, *str; | |
c227f099 | 3945 | const mon_cmd_t *cmd; |
64866c3d | 3946 | const KeyDef *key; |
81d0912d FB |
3947 | |
3948 | parse_cmdline(cmdline, &nb_args, args); | |
3949 | #ifdef DEBUG_COMPLETION | |
3950 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3951 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3952 | } |
3953 | #endif | |
3954 | ||
3955 | /* if the line ends with a space, it means we want to complete the | |
3956 | next arg */ | |
3957 | len = strlen(cmdline); | |
cd390083 | 3958 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
3959 | if (nb_args >= MAX_ARGS) { |
3960 | goto cleanup; | |
3961 | } | |
7267c094 | 3962 | args[nb_args++] = g_strdup(""); |
81d0912d FB |
3963 | } |
3964 | if (nb_args <= 1) { | |
3965 | /* command completion */ | |
3966 | if (nb_args == 0) | |
3967 | cmdname = ""; | |
3968 | else | |
3969 | cmdname = args[0]; | |
731b0364 | 3970 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3971 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3972 | cmd_completion(cmdname, cmd->name); |
3973 | } | |
3974 | } else { | |
3975 | /* find the command */ | |
03a63484 JK |
3976 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
3977 | if (compare_cmd(args[0], cmd->name)) { | |
3978 | break; | |
3979 | } | |
81d0912d | 3980 | } |
03a63484 JK |
3981 | if (!cmd->name) { |
3982 | goto cleanup; | |
3983 | } | |
3984 | ||
4d76d2ba | 3985 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3986 | for(i = 0; i < nb_args - 2; i++) { |
3987 | if (*ptype != '\0') { | |
4d76d2ba | 3988 | ptype = next_arg_type(ptype); |
81d0912d | 3989 | while (*ptype == '?') |
4d76d2ba | 3990 | ptype = next_arg_type(ptype); |
81d0912d FB |
3991 | } |
3992 | } | |
3993 | str = args[nb_args - 1]; | |
2a1704a7 | 3994 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 3995 | ptype = next_arg_type(ptype); |
2a1704a7 | 3996 | } |
81d0912d FB |
3997 | switch(*ptype) { |
3998 | case 'F': | |
3999 | /* file completion */ | |
731b0364 | 4000 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4001 | file_completion(str); |
4002 | break; | |
4003 | case 'B': | |
4004 | /* block device name completion */ | |
731b0364 | 4005 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4006 | bdrv_iterate(block_completion_it, (void *)str); |
4007 | break; | |
7fe48483 FB |
4008 | case 's': |
4009 | /* XXX: more generic ? */ | |
4010 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4011 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4012 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4013 | cmd_completion(str, cmd->name); | |
4014 | } | |
64866c3d | 4015 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4016 | char *sep = strrchr(str, '-'); |
4017 | if (sep) | |
4018 | str = sep + 1; | |
731b0364 | 4019 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4020 | for(key = key_defs; key->name != NULL; key++) { |
4021 | cmd_completion(str, key->name); | |
4022 | } | |
f3353c6b JK |
4023 | } else if (!strcmp(cmd->name, "help|?")) { |
4024 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4025 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4026 | cmd_completion(str, cmd->name); | |
4027 | } | |
7fe48483 FB |
4028 | } |
4029 | break; | |
81d0912d FB |
4030 | default: |
4031 | break; | |
4032 | } | |
4033 | } | |
03a63484 JK |
4034 | |
4035 | cleanup: | |
4036 | for (i = 0; i < nb_args; i++) { | |
7267c094 | 4037 | g_free(args[i]); |
03a63484 | 4038 | } |
81d0912d FB |
4039 | } |
4040 | ||
731b0364 | 4041 | static int monitor_can_read(void *opaque) |
9dc39cba | 4042 | { |
731b0364 AL |
4043 | Monitor *mon = opaque; |
4044 | ||
c62313bb | 4045 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4046 | } |
4047 | ||
09069b19 | 4048 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4049 | { |
09069b19 LC |
4050 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4051 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4052 | } |
4053 | ||
4af9193a LC |
4054 | /* |
4055 | * Argument validation rules: | |
4056 | * | |
4057 | * 1. The argument must exist in cmd_args qdict | |
4058 | * 2. The argument type must be the expected one | |
4059 | * | |
4060 | * Special case: If the argument doesn't exist in cmd_args and | |
4061 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4062 | * checking is skipped for it. | |
4063 | */ | |
4064 | static int check_client_args_type(const QDict *client_args, | |
4065 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4066 | { |
4af9193a | 4067 | const QDictEntry *ent; |
5fa737a4 | 4068 | |
4af9193a LC |
4069 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4070 | QObject *obj; | |
4071 | QString *arg_type; | |
4072 | const QObject *client_arg = qdict_entry_value(ent); | |
4073 | const char *client_arg_name = qdict_entry_key(ent); | |
4074 | ||
4075 | obj = qdict_get(cmd_args, client_arg_name); | |
4076 | if (!obj) { | |
4077 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4078 | /* handler accepts unknowns */ | |
4079 | continue; | |
4080 | } | |
4081 | /* client arg doesn't exist */ | |
4082 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4083 | return -1; | |
4084 | } | |
5fa737a4 | 4085 | |
4af9193a LC |
4086 | arg_type = qobject_to_qstring(obj); |
4087 | assert(arg_type != NULL); | |
5fa737a4 | 4088 | |
4af9193a LC |
4089 | /* check if argument's type is correct */ |
4090 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4091 | case 'F': |
4092 | case 'B': | |
4093 | case 's': | |
4af9193a LC |
4094 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4095 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4096 | "string"); | |
5fa737a4 LC |
4097 | return -1; |
4098 | } | |
4af9193a | 4099 | break; |
5fa737a4 LC |
4100 | case 'i': |
4101 | case 'l': | |
b6e098d7 | 4102 | case 'M': |
dbc0c67f | 4103 | case 'o': |
4af9193a LC |
4104 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4105 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4106 | "int"); | |
4107 | return -1; | |
5fa737a4 LC |
4108 | } |
4109 | break; | |
fccfb11e | 4110 | case 'T': |
4af9193a LC |
4111 | if (qobject_type(client_arg) != QTYPE_QINT && |
4112 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4113 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4114 | "number"); | |
4115 | return -1; | |
3350a4dd MA |
4116 | } |
4117 | break; | |
942cd1f2 | 4118 | case 'b': |
5fa737a4 | 4119 | case '-': |
4af9193a LC |
4120 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4121 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4122 | "bool"); | |
4123 | return -1; | |
5fa737a4 LC |
4124 | } |
4125 | break; | |
361127df | 4126 | case 'O': |
4af9193a LC |
4127 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4128 | break; | |
4129 | case '/': | |
4130 | case '.': | |
4131 | /* | |
4132 | * These types are not supported by QMP and thus are not | |
4133 | * handled here. Fall through. | |
4134 | */ | |
5fa737a4 | 4135 | default: |
5fa737a4 | 4136 | abort(); |
4af9193a LC |
4137 | } |
4138 | } | |
4139 | ||
4140 | return 0; | |
4141 | } | |
4142 | ||
2dbc8db0 LC |
4143 | /* |
4144 | * - Check if the client has passed all mandatory args | |
4145 | * - Set special flags for argument validation | |
4146 | */ | |
4147 | static int check_mandatory_args(const QDict *cmd_args, | |
4148 | const QDict *client_args, int *flags) | |
4149 | { | |
4150 | const QDictEntry *ent; | |
4151 | ||
4152 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4153 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4154 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4155 | assert(type != NULL); | |
4156 | ||
4157 | if (qstring_get_str(type)[0] == 'O') { | |
4158 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4159 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4160 | } else if (qstring_get_str(type)[0] != '-' && | |
4161 | qstring_get_str(type)[1] != '?' && | |
4162 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4163 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4164 | return -1; | |
4165 | } | |
5fa737a4 LC |
4166 | } |
4167 | ||
4168 | return 0; | |
4169 | } | |
4170 | ||
2dbc8db0 | 4171 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4172 | { |
2dbc8db0 LC |
4173 | int i; |
4174 | QDict *qdict; | |
4175 | QString *key, *type, *cur_qs; | |
4176 | ||
4177 | assert(args_type != NULL); | |
4178 | ||
4179 | qdict = qdict_new(); | |
4180 | ||
4181 | if (args_type == NULL || args_type[0] == '\0') { | |
4182 | /* no args, empty qdict */ | |
4183 | goto out; | |
4184 | } | |
4185 | ||
4186 | key = qstring_new(); | |
4187 | type = qstring_new(); | |
4188 | ||
4189 | cur_qs = key; | |
4190 | ||
4191 | for (i = 0;; i++) { | |
4192 | switch (args_type[i]) { | |
4193 | case ',': | |
4194 | case '\0': | |
4195 | qdict_put(qdict, qstring_get_str(key), type); | |
4196 | QDECREF(key); | |
4197 | if (args_type[i] == '\0') { | |
4198 | goto out; | |
4199 | } | |
4200 | type = qstring_new(); /* qdict has ref */ | |
4201 | cur_qs = key = qstring_new(); | |
4202 | break; | |
4203 | case ':': | |
4204 | cur_qs = type; | |
4205 | break; | |
4206 | default: | |
4207 | qstring_append_chr(cur_qs, args_type[i]); | |
4208 | break; | |
4209 | } | |
4210 | } | |
4211 | ||
4212 | out: | |
4213 | return qdict; | |
5fa737a4 LC |
4214 | } |
4215 | ||
2dbc8db0 LC |
4216 | /* |
4217 | * Client argument checking rules: | |
4218 | * | |
4219 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4220 | * 2. Each argument provided by the client must be expected |
4221 | * 3. Each argument provided by the client must have the type expected | |
4222 | * by the command | |
2dbc8db0 LC |
4223 | */ |
4224 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4225 | { |
2dbc8db0 LC |
4226 | int flags, err; |
4227 | QDict *cmd_args; | |
4228 | ||
4229 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4230 | ||
4231 | flags = 0; | |
4232 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4233 | if (err) { | |
4234 | goto out; | |
4235 | } | |
4236 | ||
4af9193a | 4237 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4238 | |
4239 | out: | |
4240 | QDECREF(cmd_args); | |
4241 | return err; | |
361127df MA |
4242 | } |
4243 | ||
5fa737a4 | 4244 | /* |
c917c8f3 | 4245 | * Input object checking rules |
5fa737a4 | 4246 | * |
c917c8f3 LC |
4247 | * 1. Input object must be a dict |
4248 | * 2. The "execute" key must exist | |
4249 | * 3. The "execute" key must be a string | |
4250 | * 4. If the "arguments" key exists, it must be a dict | |
4251 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4252 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4253 | */ |
c917c8f3 | 4254 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4255 | { |
c917c8f3 LC |
4256 | const QDictEntry *ent; |
4257 | int has_exec_key = 0; | |
4258 | QDict *input_dict; | |
5fa737a4 | 4259 | |
c917c8f3 LC |
4260 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4261 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4262 | return NULL; | |
5fa737a4 LC |
4263 | } |
4264 | ||
c917c8f3 | 4265 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4266 | |
c917c8f3 LC |
4267 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4268 | const char *arg_name = qdict_entry_key(ent); | |
4269 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4270 | |
c917c8f3 LC |
4271 | if (!strcmp(arg_name, "execute")) { |
4272 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4273 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4274 | "string"); | |
4275 | return NULL; | |
361127df | 4276 | } |
c917c8f3 LC |
4277 | has_exec_key = 1; |
4278 | } else if (!strcmp(arg_name, "arguments")) { | |
4279 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
4280 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
4281 | "object"); | |
4282 | return NULL; | |
5fa737a4 | 4283 | } |
c917c8f3 LC |
4284 | } else if (!strcmp(arg_name, "id")) { |
4285 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 4286 | } else { |
c917c8f3 LC |
4287 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
4288 | return NULL; | |
5fa737a4 LC |
4289 | } |
4290 | } | |
4291 | ||
c917c8f3 LC |
4292 | if (!has_exec_key) { |
4293 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4294 | return NULL; | |
4295 | } | |
5fa737a4 | 4296 | |
c917c8f3 | 4297 | return input_dict; |
09069b19 LC |
4298 | } |
4299 | ||
fc29df75 LC |
4300 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
4301 | const QDict *params) | |
4302 | { | |
4303 | int ret; | |
4304 | QObject *data = NULL; | |
4305 | ||
4306 | mon_print_count_init(mon); | |
4307 | ||
4308 | ret = cmd->mhandler.cmd_new(mon, params, &data); | |
4309 | handler_audit(mon, cmd, ret); | |
4310 | monitor_protocol_emitter(mon, data); | |
4311 | qobject_decref(data); | |
4312 | } | |
4313 | ||
5fa737a4 LC |
4314 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4315 | { | |
4316 | int err; | |
4317 | QObject *obj; | |
4318 | QDict *input, *args; | |
5fa737a4 | 4319 | const mon_cmd_t *cmd; |
40e5a01d | 4320 | const char *cmd_name; |
5fa737a4 LC |
4321 | Monitor *mon = cur_mon; |
4322 | ||
e4940c60 | 4323 | args = input = NULL; |
5fa737a4 LC |
4324 | |
4325 | obj = json_parser_parse(tokens, NULL); | |
4326 | if (!obj) { | |
4327 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4328 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 4329 | goto err_out; |
5fa737a4 LC |
4330 | } |
4331 | ||
c917c8f3 LC |
4332 | input = qmp_check_input_obj(obj); |
4333 | if (!input) { | |
5fa737a4 LC |
4334 | qobject_decref(obj); |
4335 | goto err_out; | |
4336 | } | |
4337 | ||
5fa737a4 LC |
4338 | mon->mc->id = qdict_get(input, "id"); |
4339 | qobject_incref(mon->mc->id); | |
4340 | ||
0bbab46d | 4341 | cmd_name = qdict_get_str(input, "execute"); |
89bd820a | 4342 | trace_handle_qmp_command(mon, cmd_name); |
09069b19 | 4343 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4344 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4345 | goto err_out; |
09069b19 LC |
4346 | } |
4347 | ||
e3193601 | 4348 | cmd = qmp_find_cmd(cmd_name); |
d1249eaa | 4349 | if (!cmd) { |
ab5b027e | 4350 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4351 | goto err_out; |
5fa737a4 LC |
4352 | } |
4353 | ||
4354 | obj = qdict_get(input, "arguments"); | |
4355 | if (!obj) { | |
4356 | args = qdict_new(); | |
4357 | } else { | |
4358 | args = qobject_to_qdict(obj); | |
4359 | QINCREF(args); | |
4360 | } | |
4361 | ||
2dbc8db0 | 4362 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
4363 | if (err < 0) { |
4364 | goto err_out; | |
4365 | } | |
4366 | ||
40e5a01d | 4367 | if (handler_is_async(cmd)) { |
5af7bbae LC |
4368 | err = qmp_async_cmd_handler(mon, cmd, args); |
4369 | if (err) { | |
4370 | /* emit the error response */ | |
4371 | goto err_out; | |
4372 | } | |
940cc30d | 4373 | } else { |
fc29df75 | 4374 | qmp_call_cmd(mon, cmd, args); |
940cc30d | 4375 | } |
e4940c60 | 4376 | |
5fa737a4 LC |
4377 | goto out; |
4378 | ||
5fa737a4 LC |
4379 | err_out: |
4380 | monitor_protocol_emitter(mon, NULL); | |
4381 | out: | |
e4940c60 | 4382 | QDECREF(input); |
5fa737a4 | 4383 | QDECREF(args); |
5fa737a4 LC |
4384 | } |
4385 | ||
9b57c02e LC |
4386 | /** |
4387 | * monitor_control_read(): Read and handle QMP input | |
4388 | */ | |
4389 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4390 | { | |
4391 | Monitor *old_mon = cur_mon; | |
4392 | ||
4393 | cur_mon = opaque; | |
4394 | ||
5fa737a4 | 4395 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4396 | |
4397 | cur_mon = old_mon; | |
4398 | } | |
4399 | ||
731b0364 | 4400 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4401 | { |
731b0364 | 4402 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4403 | int i; |
376253ec | 4404 | |
731b0364 AL |
4405 | cur_mon = opaque; |
4406 | ||
cde76ee1 AL |
4407 | if (cur_mon->rs) { |
4408 | for (i = 0; i < size; i++) | |
4409 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4410 | } else { | |
4411 | if (size == 0 || buf[size - 1] != 0) | |
4412 | monitor_printf(cur_mon, "corrupted command\n"); | |
4413 | else | |
f3c157c4 | 4414 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4415 | } |
9dc39cba | 4416 | |
731b0364 AL |
4417 | cur_mon = old_mon; |
4418 | } | |
d8f44609 | 4419 | |
376253ec | 4420 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4421 | { |
731b0364 | 4422 | monitor_suspend(mon); |
f3c157c4 | 4423 | handle_user_command(mon, cmdline); |
731b0364 | 4424 | monitor_resume(mon); |
d8f44609 AL |
4425 | } |
4426 | ||
cde76ee1 | 4427 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4428 | { |
cde76ee1 AL |
4429 | if (!mon->rs) |
4430 | return -ENOTTY; | |
731b0364 | 4431 | mon->suspend_cnt++; |
cde76ee1 | 4432 | return 0; |
d8f44609 AL |
4433 | } |
4434 | ||
376253ec | 4435 | void monitor_resume(Monitor *mon) |
d8f44609 | 4436 | { |
cde76ee1 AL |
4437 | if (!mon->rs) |
4438 | return; | |
731b0364 AL |
4439 | if (--mon->suspend_cnt == 0) |
4440 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4441 | } |
4442 | ||
ca9567e2 LC |
4443 | static QObject *get_qmp_greeting(void) |
4444 | { | |
b9c15f16 | 4445 | QObject *ver = NULL; |
ca9567e2 | 4446 | |
b9c15f16 | 4447 | qmp_marshal_input_query_version(NULL, NULL, &ver); |
ca9567e2 LC |
4448 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); |
4449 | } | |
4450 | ||
9b57c02e LC |
4451 | /** |
4452 | * monitor_control_event(): Print QMP gretting | |
4453 | */ | |
4454 | static void monitor_control_event(void *opaque, int event) | |
4455 | { | |
47116d1c LC |
4456 | QObject *data; |
4457 | Monitor *mon = opaque; | |
9b57c02e | 4458 | |
47116d1c LC |
4459 | switch (event) { |
4460 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4461 | mon->mc->command_mode = 0; |
5fa737a4 | 4462 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4463 | data = get_qmp_greeting(); |
9b57c02e LC |
4464 | monitor_json_emitter(mon, data); |
4465 | qobject_decref(data); | |
47116d1c LC |
4466 | break; |
4467 | case CHR_EVENT_CLOSED: | |
4468 | json_message_parser_destroy(&mon->mc->parser); | |
4469 | break; | |
9b57c02e LC |
4470 | } |
4471 | } | |
4472 | ||
731b0364 | 4473 | static void monitor_event(void *opaque, int event) |
86e94dea | 4474 | { |
376253ec AL |
4475 | Monitor *mon = opaque; |
4476 | ||
2724b180 AL |
4477 | switch (event) { |
4478 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4479 | mon->mux_out = 0; |
4480 | if (mon->reset_seen) { | |
4481 | readline_restart(mon->rs); | |
4482 | monitor_resume(mon); | |
4483 | monitor_flush(mon); | |
4484 | } else { | |
4485 | mon->suspend_cnt = 0; | |
4486 | } | |
2724b180 AL |
4487 | break; |
4488 | ||
4489 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4490 | if (mon->reset_seen) { |
4491 | if (mon->suspend_cnt == 0) { | |
4492 | monitor_printf(mon, "\n"); | |
4493 | } | |
4494 | monitor_flush(mon); | |
4495 | monitor_suspend(mon); | |
4496 | } else { | |
4497 | mon->suspend_cnt++; | |
4498 | } | |
4499 | mon->mux_out = 1; | |
2724b180 | 4500 | break; |
86e94dea | 4501 | |
b6b8df56 | 4502 | case CHR_EVENT_OPENED: |
2724b180 AL |
4503 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4504 | "information\n", QEMU_VERSION); | |
a7aec5da | 4505 | if (!mon->mux_out) { |
2724b180 | 4506 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4507 | } |
4508 | mon->reset_seen = 1; | |
2724b180 AL |
4509 | break; |
4510 | } | |
86e94dea TS |
4511 | } |
4512 | ||
816f8925 WX |
4513 | static int |
4514 | compare_mon_cmd(const void *a, const void *b) | |
4515 | { | |
4516 | return strcmp(((const mon_cmd_t *)a)->name, | |
4517 | ((const mon_cmd_t *)b)->name); | |
4518 | } | |
4519 | ||
4520 | static void sortcmdlist(void) | |
4521 | { | |
4522 | int array_num; | |
4523 | int elem_size = sizeof(mon_cmd_t); | |
4524 | ||
4525 | array_num = sizeof(mon_cmds)/elem_size-1; | |
4526 | qsort((void *)mon_cmds, array_num, elem_size, compare_mon_cmd); | |
4527 | ||
4528 | array_num = sizeof(info_cmds)/elem_size-1; | |
4529 | qsort((void *)info_cmds, array_num, elem_size, compare_mon_cmd); | |
4530 | } | |
4531 | ||
76655d6d AL |
4532 | |
4533 | /* | |
4534 | * Local variables: | |
4535 | * c-indent-level: 4 | |
4536 | * c-basic-offset: 4 | |
4537 | * tab-width: 8 | |
4538 | * End: | |
4539 | */ | |
4540 | ||
731b0364 | 4541 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4542 | { |
731b0364 | 4543 | static int is_first_init = 1; |
87127161 | 4544 | Monitor *mon; |
20d8a3ed TS |
4545 | |
4546 | if (is_first_init) { | |
74475455 | 4547 | key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4548 | is_first_init = 0; |
4549 | } | |
87127161 | 4550 | |
7267c094 | 4551 | mon = g_malloc0(sizeof(*mon)); |
20d8a3ed | 4552 | |
87127161 | 4553 | mon->chr = chr; |
731b0364 | 4554 | mon->flags = flags; |
cde76ee1 AL |
4555 | if (flags & MONITOR_USE_READLINE) { |
4556 | mon->rs = readline_init(mon, monitor_find_completion); | |
4557 | monitor_read_command(mon, 0); | |
4558 | } | |
87127161 | 4559 | |
9b57c02e | 4560 | if (monitor_ctrl_mode(mon)) { |
7267c094 | 4561 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
9b57c02e LC |
4562 | /* Control mode requires special handlers */ |
4563 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4564 | monitor_control_event, mon); | |
15f31519 | 4565 | qemu_chr_fe_set_echo(chr, true); |
9b57c02e LC |
4566 | } else { |
4567 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4568 | monitor_event, mon); | |
4569 | } | |
87127161 | 4570 | |
72cf2d4f | 4571 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
4572 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
4573 | default_mon = mon; | |
816f8925 WX |
4574 | |
4575 | sortcmdlist(); | |
aa455485 FB |
4576 | } |
4577 | ||
376253ec | 4578 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4579 | { |
bb5fc20f AL |
4580 | BlockDriverState *bs = opaque; |
4581 | int ret = 0; | |
81d0912d | 4582 | |
bb5fc20f | 4583 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4584 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4585 | ret = -EPERM; |
9dc39cba | 4586 | } |
731b0364 AL |
4587 | if (mon->password_completion_cb) |
4588 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4589 | |
731b0364 | 4590 | monitor_read_command(mon, 1); |
9dc39cba | 4591 | } |
c0f4ce77 | 4592 | |
7060b478 AL |
4593 | ReadLineState *monitor_get_rs(Monitor *mon) |
4594 | { | |
4595 | return mon->rs; | |
4596 | } | |
4597 | ||
0bbc47bb LC |
4598 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
4599 | BlockDriverCompletionFunc *completion_cb, | |
4600 | void *opaque) | |
c0f4ce77 | 4601 | { |
cde76ee1 AL |
4602 | int err; |
4603 | ||
bb5fc20f AL |
4604 | if (!bdrv_key_required(bs)) { |
4605 | if (completion_cb) | |
4606 | completion_cb(opaque, 0); | |
0bbc47bb | 4607 | return 0; |
bb5fc20f | 4608 | } |
c0f4ce77 | 4609 | |
94171e11 | 4610 | if (monitor_ctrl_mode(mon)) { |
903a8814 LC |
4611 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs), |
4612 | bdrv_get_encrypted_filename(bs)); | |
0bbc47bb | 4613 | return -1; |
94171e11 LC |
4614 | } |
4615 | ||
376253ec AL |
4616 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4617 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4618 | |
731b0364 AL |
4619 | mon->password_completion_cb = completion_cb; |
4620 | mon->password_opaque = opaque; | |
bb5fc20f | 4621 | |
cde76ee1 AL |
4622 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4623 | ||
4624 | if (err && completion_cb) | |
4625 | completion_cb(opaque, err); | |
0bbc47bb LC |
4626 | |
4627 | return err; | |
c0f4ce77 | 4628 | } |
e42e818b LC |
4629 | |
4630 | int monitor_read_block_device_key(Monitor *mon, const char *device, | |
4631 | BlockDriverCompletionFunc *completion_cb, | |
4632 | void *opaque) | |
4633 | { | |
4634 | BlockDriverState *bs; | |
4635 | ||
4636 | bs = bdrv_find(device); | |
4637 | if (!bs) { | |
4638 | monitor_printf(mon, "Device not found %s\n", device); | |
4639 | return -1; | |
4640 | } | |
4641 | ||
4642 | return monitor_read_bdrv_key_start(mon, bs, completion_cb, opaque); | |
4643 | } |