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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 | ||
731b0364 AL |
230 | static void monitor_read_command(Monitor *mon, int show_prompt) |
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 | |
cde76ee1 AL |
240 | static 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 | ||
516 | static int do_hmp_passthrough(Monitor *mon, const QDict *params, | |
517 | QObject **ret_data) | |
518 | { | |
519 | int ret = 0; | |
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 | ||
530 | if (qdict_haskey(params, "cpu-index")) { | |
b025c8b4 | 531 | ret = monitor_set_cpu(qdict_get_int(params, "cpu-index")); |
0268d97c LC |
532 | if (ret < 0) { |
533 | cur_mon = old_mon; | |
534 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "cpu-index", "a CPU number"); | |
535 | goto out; | |
536 | } | |
537 | } | |
538 | ||
539 | handle_user_command(&hmp, qdict_get_str(params, "command-line")); | |
540 | cur_mon = old_mon; | |
541 | ||
542 | if (qemu_chr_mem_osize(hmp.chr) > 0) { | |
543 | *ret_data = QOBJECT(qemu_chr_mem_to_qs(hmp.chr)); | |
544 | } | |
545 | ||
546 | out: | |
547 | qemu_chr_close_mem(hmp.chr); | |
548 | return ret; | |
549 | } | |
550 | ||
9dc39cba FB |
551 | static int compare_cmd(const char *name, const char *list) |
552 | { | |
553 | const char *p, *pstart; | |
554 | int len; | |
555 | len = strlen(name); | |
556 | p = list; | |
557 | for(;;) { | |
558 | pstart = p; | |
559 | p = strchr(p, '|'); | |
560 | if (!p) | |
561 | p = pstart + strlen(pstart); | |
562 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
563 | return 1; | |
564 | if (*p == '\0') | |
565 | break; | |
566 | p++; | |
567 | } | |
568 | return 0; | |
569 | } | |
570 | ||
c227f099 | 571 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 572 | const char *prefix, const char *name) |
9dc39cba | 573 | { |
c227f099 | 574 | const mon_cmd_t *cmd; |
9dc39cba FB |
575 | |
576 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
577 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
578 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
579 | cmd->params, cmd->help); | |
9dc39cba FB |
580 | } |
581 | } | |
582 | ||
376253ec | 583 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
584 | { |
585 | if (name && !strcmp(name, "info")) { | |
376253ec | 586 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 587 | } else { |
376253ec | 588 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 589 | if (name && !strcmp(name, "log")) { |
8662d656 | 590 | const CPULogItem *item; |
376253ec AL |
591 | monitor_printf(mon, "Log items (comma separated):\n"); |
592 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 593 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 594 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
595 | } |
596 | } | |
9dc39cba FB |
597 | } |
598 | } | |
599 | ||
d54908a5 | 600 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 601 | { |
d54908a5 | 602 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
603 | } |
604 | ||
fc764105 | 605 | static void do_trace_event_set_state(Monitor *mon, const QDict *qdict) |
22890ab5 PS |
606 | { |
607 | const char *tp_name = qdict_get_str(qdict, "name"); | |
608 | bool new_state = qdict_get_bool(qdict, "option"); | |
fc764105 | 609 | int ret = trace_event_set_state(tp_name, new_state); |
f871d689 BS |
610 | |
611 | if (!ret) { | |
612 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); | |
613 | } | |
22890ab5 | 614 | } |
c5ceb523 | 615 | |
c45a8168 | 616 | #ifdef CONFIG_TRACE_SIMPLE |
c5ceb523 SH |
617 | static void do_trace_file(Monitor *mon, const QDict *qdict) |
618 | { | |
619 | const char *op = qdict_get_try_str(qdict, "op"); | |
620 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
621 | ||
622 | if (!op) { | |
623 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); | |
624 | } else if (!strcmp(op, "on")) { | |
625 | st_set_trace_file_enabled(true); | |
626 | } else if (!strcmp(op, "off")) { | |
627 | st_set_trace_file_enabled(false); | |
628 | } else if (!strcmp(op, "flush")) { | |
629 | st_flush_trace_buffer(); | |
630 | } else if (!strcmp(op, "set")) { | |
631 | if (arg) { | |
632 | st_set_trace_file(arg); | |
633 | } | |
634 | } else { | |
635 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
636 | help_cmd(mon, "trace-file"); | |
637 | } | |
638 | } | |
22890ab5 PS |
639 | #endif |
640 | ||
940cc30d AL |
641 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
642 | { | |
643 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; | |
644 | ||
645 | if (ret_data) { | |
646 | data->user_print(data->mon, ret_data); | |
647 | } | |
648 | monitor_resume(data->mon); | |
7267c094 | 649 | g_free(data); |
940cc30d AL |
650 | } |
651 | ||
652 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) | |
653 | { | |
654 | monitor_protocol_emitter(opaque, ret_data); | |
655 | } | |
656 | ||
5af7bbae LC |
657 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
658 | const QDict *params) | |
940cc30d | 659 | { |
5af7bbae | 660 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
940cc30d AL |
661 | } |
662 | ||
940cc30d AL |
663 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
664 | const QDict *params) | |
665 | { | |
666 | int ret; | |
667 | ||
7267c094 | 668 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
940cc30d AL |
669 | cb_data->mon = mon; |
670 | cb_data->user_print = cmd->user_print; | |
671 | monitor_suspend(mon); | |
672 | ret = cmd->mhandler.cmd_async(mon, params, | |
673 | user_monitor_complete, cb_data); | |
674 | if (ret < 0) { | |
675 | monitor_resume(mon); | |
7267c094 | 676 | g_free(cb_data); |
940cc30d AL |
677 | } |
678 | } | |
679 | ||
1162daa6 | 680 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 681 | { |
c227f099 | 682 | const mon_cmd_t *cmd; |
d54908a5 | 683 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 684 | |
956f1a0d | 685 | if (!item) { |
9dc39cba | 686 | goto help; |
956f1a0d | 687 | } |
13c7425e LC |
688 | |
689 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 690 | if (compare_cmd(item, cmd->name)) |
13c7425e | 691 | break; |
9dc39cba | 692 | } |
13c7425e | 693 | |
956f1a0d | 694 | if (cmd->name == NULL) { |
13c7425e | 695 | goto help; |
956f1a0d | 696 | } |
13c7425e | 697 | |
b5c30586 | 698 | cmd->mhandler.info(mon); |
1162daa6 | 699 | return; |
13c7425e LC |
700 | |
701 | help: | |
702 | help_cmd(mon, "info"); | |
9dc39cba FB |
703 | } |
704 | ||
aa9b79bc | 705 | CommandInfoList *qmp_query_commands(Error **errp) |
e3bba9d0 | 706 | { |
aa9b79bc | 707 | CommandInfoList *info, *cmd_list = NULL; |
e3bba9d0 LC |
708 | const mon_cmd_t *cmd; |
709 | ||
f36b4afb | 710 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
40e5a01d LC |
711 | info = g_malloc0(sizeof(*info)); |
712 | info->value = g_malloc0(sizeof(*info->value)); | |
713 | info->value->name = g_strdup(cmd->name); | |
e3bba9d0 | 714 | |
aa9b79bc LC |
715 | info->next = cmd_list; |
716 | cmd_list = info; | |
e3bba9d0 LC |
717 | } |
718 | ||
aa9b79bc | 719 | return cmd_list; |
a36e69dd TS |
720 | } |
721 | ||
b025c8b4 LC |
722 | /* set the current CPU defined by the user */ |
723 | int monitor_set_cpu(int cpu_index) | |
6a00d601 FB |
724 | { |
725 | CPUState *env; | |
726 | ||
727 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
728 | if (env->cpu_index == cpu_index) { | |
731b0364 | 729 | cur_mon->mon_cpu = env; |
6a00d601 FB |
730 | return 0; |
731 | } | |
732 | } | |
733 | return -1; | |
734 | } | |
735 | ||
9596ebb7 | 736 | static CPUState *mon_get_cpu(void) |
6a00d601 | 737 | { |
731b0364 | 738 | if (!cur_mon->mon_cpu) { |
b025c8b4 | 739 | monitor_set_cpu(0); |
6a00d601 | 740 | } |
4c0960c0 | 741 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 742 | return cur_mon->mon_cpu; |
6a00d601 FB |
743 | } |
744 | ||
99b7796f LC |
745 | int monitor_get_cpu_index(void) |
746 | { | |
747 | return mon_get_cpu()->cpu_index; | |
748 | } | |
749 | ||
376253ec | 750 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 751 | { |
6a00d601 FB |
752 | CPUState *env; |
753 | env = mon_get_cpu(); | |
9307c4c1 | 754 | #ifdef TARGET_I386 |
376253ec | 755 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 756 | X86_DUMP_FPU); |
9307c4c1 | 757 | #else |
376253ec | 758 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 759 | 0); |
9307c4c1 FB |
760 | #endif |
761 | } | |
762 | ||
376253ec | 763 | static void do_info_jit(Monitor *mon) |
e3db7226 | 764 | { |
376253ec | 765 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
766 | } |
767 | ||
376253ec | 768 | static void do_info_history(Monitor *mon) |
aa455485 FB |
769 | { |
770 | int i; | |
7e2515e8 | 771 | const char *str; |
3b46e624 | 772 | |
cde76ee1 AL |
773 | if (!mon->rs) |
774 | return; | |
7e2515e8 FB |
775 | i = 0; |
776 | for(;;) { | |
731b0364 | 777 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
778 | if (!str) |
779 | break; | |
376253ec | 780 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 781 | i++; |
aa455485 FB |
782 | } |
783 | } | |
784 | ||
76a66253 JM |
785 | #if defined(TARGET_PPC) |
786 | /* XXX: not implemented in other targets */ | |
376253ec | 787 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
788 | { |
789 | CPUState *env; | |
790 | ||
791 | env = mon_get_cpu(); | |
376253ec | 792 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
793 | } |
794 | #endif | |
795 | ||
6d8a764e | 796 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
797 | static void do_info_trace(Monitor *mon) |
798 | { | |
799 | st_print_trace((FILE *)mon, &monitor_fprintf); | |
800 | } | |
31965ae2 | 801 | #endif |
22890ab5 | 802 | |
fc764105 | 803 | static void do_trace_print_events(Monitor *mon) |
22890ab5 | 804 | { |
fc764105 | 805 | trace_print_events((FILE *)mon, &monitor_fprintf); |
22890ab5 | 806 | } |
22890ab5 | 807 | |
821601ea | 808 | #ifdef CONFIG_VNC |
0bbc47bb | 809 | static int change_vnc_password(const char *password) |
bb5fc20f | 810 | { |
1cd20f8b AL |
811 | if (!password || !password[0]) { |
812 | if (vnc_display_disable_login(NULL)) { | |
813 | qerror_report(QERR_SET_PASSWD_FAILED); | |
814 | return -1; | |
815 | } | |
816 | return 0; | |
817 | } | |
818 | ||
0bbc47bb | 819 | if (vnc_display_password(NULL, password) < 0) { |
ab5b027e | 820 | qerror_report(QERR_SET_PASSWD_FAILED); |
0bbc47bb LC |
821 | return -1; |
822 | } | |
bb5fc20f | 823 | |
0bbc47bb | 824 | return 0; |
2895e075 MA |
825 | } |
826 | ||
827 | static void change_vnc_password_cb(Monitor *mon, const char *password, | |
828 | void *opaque) | |
829 | { | |
ec3b82af | 830 | change_vnc_password(password); |
731b0364 | 831 | monitor_read_command(mon, 1); |
9dc39cba FB |
832 | } |
833 | ||
0bbc47bb | 834 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 835 | { |
70848515 | 836 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
837 | strcmp(target, "password") == 0) { |
838 | if (arg) { | |
bb5fc20f | 839 | char password[9]; |
28a76be8 AL |
840 | strncpy(password, arg, sizeof(password)); |
841 | password[sizeof(password) - 1] = '\0'; | |
0bbc47bb | 842 | return change_vnc_password(password); |
bb5fc20f | 843 | } else { |
0bbc47bb | 844 | return monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 845 | } |
70848515 | 846 | } else { |
0bbc47bb | 847 | if (vnc_display_open(NULL, target) < 0) { |
ab5b027e | 848 | qerror_report(QERR_VNC_SERVER_FAILED, target); |
0bbc47bb LC |
849 | return -1; |
850 | } | |
70848515 | 851 | } |
0bbc47bb LC |
852 | |
853 | return 0; | |
e25a5822 | 854 | } |
821601ea JS |
855 | #else |
856 | static int do_change_vnc(Monitor *mon, const char *target, const char *arg) | |
857 | { | |
858 | qerror_report(QERR_FEATURE_DISABLED, "vnc"); | |
859 | return -ENODEV; | |
860 | } | |
861 | #endif | |
e25a5822 | 862 | |
ec3b82af MA |
863 | /** |
864 | * do_change(): Change a removable medium, or VNC configuration | |
865 | */ | |
0bbc47bb | 866 | static int do_change(Monitor *mon, const QDict *qdict, QObject **ret_data) |
e25a5822 | 867 | { |
1d4daa91 LC |
868 | const char *device = qdict_get_str(qdict, "device"); |
869 | const char *target = qdict_get_str(qdict, "target"); | |
870 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
0bbc47bb LC |
871 | int ret; |
872 | ||
e25a5822 | 873 | if (strcmp(device, "vnc") == 0) { |
0bbc47bb | 874 | ret = do_change_vnc(mon, target, arg); |
e25a5822 | 875 | } else { |
0bbc47bb | 876 | ret = do_change_block(mon, device, target, arg); |
e25a5822 | 877 | } |
0bbc47bb LC |
878 | |
879 | return ret; | |
e25a5822 TS |
880 | } |
881 | ||
7572150c GH |
882 | static int set_password(Monitor *mon, const QDict *qdict, QObject **ret_data) |
883 | { | |
884 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
885 | const char *password = qdict_get_str(qdict, "password"); | |
886 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
887 | int disconnect_if_connected = 0; | |
888 | int fail_if_connected = 0; | |
889 | int rc; | |
890 | ||
891 | if (connected) { | |
892 | if (strcmp(connected, "fail") == 0) { | |
893 | fail_if_connected = 1; | |
894 | } else if (strcmp(connected, "disconnect") == 0) { | |
895 | disconnect_if_connected = 1; | |
896 | } else if (strcmp(connected, "keep") == 0) { | |
897 | /* nothing */ | |
898 | } else { | |
899 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
900 | return -1; | |
901 | } | |
902 | } | |
903 | ||
904 | if (strcmp(protocol, "spice") == 0) { | |
905 | if (!using_spice) { | |
906 | /* correct one? spice isn't a device ,,, */ | |
907 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
908 | return -1; | |
909 | } | |
910 | rc = qemu_spice_set_passwd(password, fail_if_connected, | |
911 | disconnect_if_connected); | |
912 | if (rc != 0) { | |
913 | qerror_report(QERR_SET_PASSWD_FAILED); | |
914 | return -1; | |
915 | } | |
916 | return 0; | |
917 | } | |
918 | ||
919 | if (strcmp(protocol, "vnc") == 0) { | |
920 | if (fail_if_connected || disconnect_if_connected) { | |
921 | /* vnc supports "connected=keep" only */ | |
922 | qerror_report(QERR_INVALID_PARAMETER, "connected"); | |
923 | return -1; | |
924 | } | |
1cd20f8b AL |
925 | /* Note that setting an empty password will not disable login through |
926 | * this interface. */ | |
821601ea | 927 | return vnc_display_password(NULL, password); |
7572150c GH |
928 | } |
929 | ||
930 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
931 | return -1; | |
932 | } | |
933 | ||
934 | static int expire_password(Monitor *mon, const QDict *qdict, QObject **ret_data) | |
935 | { | |
936 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
937 | const char *whenstr = qdict_get_str(qdict, "time"); | |
938 | time_t when; | |
939 | int rc; | |
940 | ||
8d86e2bf | 941 | if (strcmp(whenstr, "now") == 0) { |
7572150c | 942 | when = 0; |
8d86e2bf | 943 | } else if (strcmp(whenstr, "never") == 0) { |
7572150c GH |
944 | when = TIME_MAX; |
945 | } else if (whenstr[0] == '+') { | |
946 | when = time(NULL) + strtoull(whenstr+1, NULL, 10); | |
947 | } else { | |
948 | when = strtoull(whenstr, NULL, 10); | |
949 | } | |
950 | ||
951 | if (strcmp(protocol, "spice") == 0) { | |
952 | if (!using_spice) { | |
953 | /* correct one? spice isn't a device ,,, */ | |
954 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
955 | return -1; | |
956 | } | |
957 | rc = qemu_spice_set_pw_expire(when); | |
958 | if (rc != 0) { | |
959 | qerror_report(QERR_SET_PASSWD_FAILED); | |
960 | return -1; | |
961 | } | |
962 | return 0; | |
963 | } | |
964 | ||
965 | if (strcmp(protocol, "vnc") == 0) { | |
821601ea | 966 | return vnc_display_pw_expire(NULL, when); |
7572150c GH |
967 | } |
968 | ||
969 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
970 | return -1; | |
971 | } | |
972 | ||
13661089 DB |
973 | static int add_graphics_client(Monitor *mon, const QDict *qdict, QObject **ret_data) |
974 | { | |
975 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
976 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
13661089 DB |
977 | CharDriverState *s; |
978 | ||
979 | if (strcmp(protocol, "spice") == 0) { | |
980 | if (!using_spice) { | |
981 | /* correct one? spice isn't a device ,,, */ | |
982 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
983 | return -1; | |
984 | } | |
985 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
986 | return -1; | |
c62f6d1d | 987 | #ifdef CONFIG_VNC |
13661089 DB |
988 | } else if (strcmp(protocol, "vnc") == 0) { |
989 | int fd = monitor_get_fd(mon, fdname); | |
860341f6 | 990 | int skipauth = qdict_get_try_bool(qdict, "skipauth", 0); |
13661089 DB |
991 | vnc_display_add_client(NULL, fd, skipauth); |
992 | return 0; | |
c62f6d1d | 993 | #endif |
13661089 DB |
994 | } else if ((s = qemu_chr_find(protocol)) != NULL) { |
995 | int fd = monitor_get_fd(mon, fdname); | |
996 | if (qemu_chr_add_client(s, fd) < 0) { | |
997 | qerror_report(QERR_ADD_CLIENT_FAILED); | |
998 | return -1; | |
999 | } | |
1000 | return 0; | |
1001 | } | |
1002 | ||
1003 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1004 | return -1; | |
1005 | } | |
1006 | ||
edc5cb1a YH |
1007 | static int client_migrate_info(Monitor *mon, const QDict *qdict, |
1008 | MonitorCompletion cb, void *opaque) | |
e866e239 GH |
1009 | { |
1010 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1011 | const char *hostname = qdict_get_str(qdict, "hostname"); | |
1012 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); | |
1013 | int port = qdict_get_try_int(qdict, "port", -1); | |
1014 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); | |
1015 | int ret; | |
1016 | ||
1017 | if (strcmp(protocol, "spice") == 0) { | |
1018 | if (!using_spice) { | |
1019 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); | |
1020 | return -1; | |
1021 | } | |
1022 | ||
edc5cb1a YH |
1023 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject, |
1024 | cb, opaque); | |
e866e239 GH |
1025 | if (ret != 0) { |
1026 | qerror_report(QERR_UNDEFINED_ERROR); | |
1027 | return -1; | |
1028 | } | |
1029 | return 0; | |
1030 | } | |
1031 | ||
1032 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); | |
1033 | return -1; | |
1034 | } | |
1035 | ||
f1dc58e0 | 1036 | static int do_screen_dump(Monitor *mon, const QDict *qdict, QObject **ret_data) |
59a983b9 | 1037 | { |
d54908a5 | 1038 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
f1dc58e0 | 1039 | return 0; |
59a983b9 FB |
1040 | } |
1041 | ||
d54908a5 | 1042 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 1043 | { |
d54908a5 | 1044 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
1045 | } |
1046 | ||
d54908a5 | 1047 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
1048 | { |
1049 | int mask; | |
d54908a5 | 1050 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 1051 | |
9307c4c1 | 1052 | if (!strcmp(items, "none")) { |
f193c797 FB |
1053 | mask = 0; |
1054 | } else { | |
9307c4c1 | 1055 | mask = cpu_str_to_log_mask(items); |
f193c797 | 1056 | if (!mask) { |
376253ec | 1057 | help_cmd(mon, "log"); |
f193c797 FB |
1058 | return; |
1059 | } | |
1060 | } | |
1061 | cpu_set_log(mask); | |
1062 | } | |
1063 | ||
d54908a5 | 1064 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 1065 | { |
d54908a5 | 1066 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
1067 | if (!option || !strcmp(option, "on")) { |
1068 | singlestep = 1; | |
1069 | } else if (!strcmp(option, "off")) { | |
1070 | singlestep = 0; | |
1071 | } else { | |
1072 | monitor_printf(mon, "unexpected option %s\n", option); | |
1073 | } | |
1074 | } | |
1075 | ||
d54908a5 | 1076 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 1077 | { |
d54908a5 | 1078 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
1079 | if (!device) |
1080 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
1081 | if (gdbserver_start(device) < 0) { | |
1082 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
1083 | device); | |
1084 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 1085 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 1086 | } else { |
59030a8c AL |
1087 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
1088 | device); | |
8a7ddc38 FB |
1089 | } |
1090 | } | |
1091 | ||
d54908a5 | 1092 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 1093 | { |
d54908a5 | 1094 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
1095 | if (select_watchdog_action(action) == -1) { |
1096 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
1097 | } | |
1098 | } | |
1099 | ||
376253ec | 1100 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 1101 | { |
376253ec | 1102 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1103 | switch(c) { |
1104 | case '\'': | |
376253ec | 1105 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
1106 | break; |
1107 | case '\\': | |
376253ec | 1108 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
1109 | break; |
1110 | case '\n': | |
376253ec | 1111 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
1112 | break; |
1113 | case '\r': | |
376253ec | 1114 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
1115 | break; |
1116 | default: | |
1117 | if (c >= 32 && c <= 126) { | |
376253ec | 1118 | monitor_printf(mon, "%c", c); |
9307c4c1 | 1119 | } else { |
376253ec | 1120 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
1121 | } |
1122 | break; | |
1123 | } | |
376253ec | 1124 | monitor_printf(mon, "'"); |
9307c4c1 FB |
1125 | } |
1126 | ||
376253ec | 1127 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 1128 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 1129 | { |
6a00d601 | 1130 | CPUState *env; |
23842aab | 1131 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
1132 | uint8_t buf[16]; |
1133 | uint64_t v; | |
1134 | ||
1135 | if (format == 'i') { | |
1136 | int flags; | |
1137 | flags = 0; | |
6a00d601 | 1138 | env = mon_get_cpu(); |
9307c4c1 | 1139 | #ifdef TARGET_I386 |
4c27ba27 | 1140 | if (wsize == 2) { |
9307c4c1 | 1141 | flags = 1; |
4c27ba27 FB |
1142 | } else if (wsize == 4) { |
1143 | flags = 0; | |
1144 | } else { | |
6a15fd12 | 1145 | /* as default we use the current CS size */ |
4c27ba27 | 1146 | flags = 0; |
6a15fd12 FB |
1147 | if (env) { |
1148 | #ifdef TARGET_X86_64 | |
5fafdf24 | 1149 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
1150 | (env->segs[R_CS].flags & DESC_L_MASK)) |
1151 | flags = 2; | |
1152 | else | |
1153 | #endif | |
1154 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
1155 | flags = 1; | |
1156 | } | |
4c27ba27 FB |
1157 | } |
1158 | #endif | |
376253ec | 1159 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
1160 | return; |
1161 | } | |
1162 | ||
1163 | len = wsize * count; | |
1164 | if (wsize == 1) | |
1165 | line_size = 8; | |
1166 | else | |
1167 | line_size = 16; | |
9307c4c1 FB |
1168 | max_digits = 0; |
1169 | ||
1170 | switch(format) { | |
1171 | case 'o': | |
1172 | max_digits = (wsize * 8 + 2) / 3; | |
1173 | break; | |
1174 | default: | |
1175 | case 'x': | |
1176 | max_digits = (wsize * 8) / 4; | |
1177 | break; | |
1178 | case 'u': | |
1179 | case 'd': | |
1180 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
1181 | break; | |
1182 | case 'c': | |
1183 | wsize = 1; | |
1184 | break; | |
1185 | } | |
1186 | ||
1187 | while (len > 0) { | |
7743e588 | 1188 | if (is_physical) |
376253ec | 1189 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 1190 | else |
376253ec | 1191 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
1192 | l = len; |
1193 | if (l > line_size) | |
1194 | l = line_size; | |
1195 | if (is_physical) { | |
54f7b4a3 | 1196 | cpu_physical_memory_read(addr, buf, l); |
9307c4c1 | 1197 | } else { |
6a00d601 | 1198 | env = mon_get_cpu(); |
c8f79b67 | 1199 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 1200 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
1201 | break; |
1202 | } | |
9307c4c1 | 1203 | } |
5fafdf24 | 1204 | i = 0; |
9307c4c1 FB |
1205 | while (i < l) { |
1206 | switch(wsize) { | |
1207 | default: | |
1208 | case 1: | |
1209 | v = ldub_raw(buf + i); | |
1210 | break; | |
1211 | case 2: | |
1212 | v = lduw_raw(buf + i); | |
1213 | break; | |
1214 | case 4: | |
92a31b1f | 1215 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
1216 | break; |
1217 | case 8: | |
1218 | v = ldq_raw(buf + i); | |
1219 | break; | |
1220 | } | |
376253ec | 1221 | monitor_printf(mon, " "); |
9307c4c1 FB |
1222 | switch(format) { |
1223 | case 'o': | |
376253ec | 1224 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
1225 | break; |
1226 | case 'x': | |
376253ec | 1227 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
1228 | break; |
1229 | case 'u': | |
376253ec | 1230 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
1231 | break; |
1232 | case 'd': | |
376253ec | 1233 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
1234 | break; |
1235 | case 'c': | |
376253ec | 1236 | monitor_printc(mon, v); |
9307c4c1 FB |
1237 | break; |
1238 | } | |
1239 | i += wsize; | |
1240 | } | |
376253ec | 1241 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1242 | addr += l; |
1243 | len -= l; | |
1244 | } | |
1245 | } | |
1246 | ||
1bd1442e | 1247 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1248 | { |
1bd1442e LC |
1249 | int count = qdict_get_int(qdict, "count"); |
1250 | int format = qdict_get_int(qdict, "format"); | |
1251 | int size = qdict_get_int(qdict, "size"); | |
1252 | target_long addr = qdict_get_int(qdict, "addr"); | |
1253 | ||
376253ec | 1254 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
1255 | } |
1256 | ||
1bd1442e | 1257 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1258 | { |
1bd1442e LC |
1259 | int count = qdict_get_int(qdict, "count"); |
1260 | int format = qdict_get_int(qdict, "format"); | |
1261 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 1262 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 1263 | |
376253ec | 1264 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
1265 | } |
1266 | ||
1bd1442e | 1267 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 1268 | { |
1bd1442e | 1269 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 1270 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 1271 | |
7743e588 | 1272 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
1273 | switch(format) { |
1274 | case 'o': | |
376253ec | 1275 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
1276 | break; |
1277 | case 'x': | |
376253ec | 1278 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
1279 | break; |
1280 | case 'u': | |
376253ec | 1281 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
1282 | break; |
1283 | default: | |
1284 | case 'd': | |
376253ec | 1285 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
1286 | break; |
1287 | case 'c': | |
376253ec | 1288 | monitor_printc(mon, val); |
9307c4c1 FB |
1289 | break; |
1290 | } | |
92a31b1f FB |
1291 | #else |
1292 | switch(format) { | |
1293 | case 'o': | |
376253ec | 1294 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
1295 | break; |
1296 | case 'x': | |
376253ec | 1297 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
1298 | break; |
1299 | case 'u': | |
376253ec | 1300 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
1301 | break; |
1302 | default: | |
1303 | case 'd': | |
376253ec | 1304 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
1305 | break; |
1306 | case 'c': | |
376253ec | 1307 | monitor_printc(mon, val); |
92a31b1f FB |
1308 | break; |
1309 | } | |
1310 | #endif | |
376253ec | 1311 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
1312 | } |
1313 | ||
f18c16de | 1314 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
1315 | { |
1316 | uint32_t addr; | |
e4cf1adc | 1317 | uint16_t sum; |
f18c16de LC |
1318 | uint32_t start = qdict_get_int(qdict, "start"); |
1319 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
1320 | |
1321 | sum = 0; | |
1322 | for(addr = start; addr < (start + size); addr++) { | |
54f7b4a3 | 1323 | uint8_t val = ldub_phys(addr); |
e4cf1adc FB |
1324 | /* BSD sum algorithm ('sum' Unix command) */ |
1325 | sum = (sum >> 1) | (sum << 15); | |
54f7b4a3 | 1326 | sum += val; |
e4cf1adc | 1327 | } |
376253ec | 1328 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
1329 | } |
1330 | ||
a3a91a35 FB |
1331 | typedef struct { |
1332 | int keycode; | |
1333 | const char *name; | |
1334 | } KeyDef; | |
1335 | ||
1336 | static const KeyDef key_defs[] = { | |
1337 | { 0x2a, "shift" }, | |
1338 | { 0x36, "shift_r" }, | |
3b46e624 | 1339 | |
a3a91a35 FB |
1340 | { 0x38, "alt" }, |
1341 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
1342 | { 0x64, "altgr" }, |
1343 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
1344 | { 0x1d, "ctrl" }, |
1345 | { 0x9d, "ctrl_r" }, | |
1346 | ||
1347 | { 0xdd, "menu" }, | |
1348 | ||
1349 | { 0x01, "esc" }, | |
1350 | ||
1351 | { 0x02, "1" }, | |
1352 | { 0x03, "2" }, | |
1353 | { 0x04, "3" }, | |
1354 | { 0x05, "4" }, | |
1355 | { 0x06, "5" }, | |
1356 | { 0x07, "6" }, | |
1357 | { 0x08, "7" }, | |
1358 | { 0x09, "8" }, | |
1359 | { 0x0a, "9" }, | |
1360 | { 0x0b, "0" }, | |
64866c3d FB |
1361 | { 0x0c, "minus" }, |
1362 | { 0x0d, "equal" }, | |
a3a91a35 FB |
1363 | { 0x0e, "backspace" }, |
1364 | ||
1365 | { 0x0f, "tab" }, | |
1366 | { 0x10, "q" }, | |
1367 | { 0x11, "w" }, | |
1368 | { 0x12, "e" }, | |
1369 | { 0x13, "r" }, | |
1370 | { 0x14, "t" }, | |
1371 | { 0x15, "y" }, | |
1372 | { 0x16, "u" }, | |
1373 | { 0x17, "i" }, | |
1374 | { 0x18, "o" }, | |
1375 | { 0x19, "p" }, | |
49b586a9 BW |
1376 | { 0x1a, "bracket_left" }, |
1377 | { 0x1b, "bracket_right" }, | |
a3a91a35 FB |
1378 | { 0x1c, "ret" }, |
1379 | ||
1380 | { 0x1e, "a" }, | |
1381 | { 0x1f, "s" }, | |
1382 | { 0x20, "d" }, | |
1383 | { 0x21, "f" }, | |
1384 | { 0x22, "g" }, | |
1385 | { 0x23, "h" }, | |
1386 | { 0x24, "j" }, | |
1387 | { 0x25, "k" }, | |
1388 | { 0x26, "l" }, | |
49b586a9 BW |
1389 | { 0x27, "semicolon" }, |
1390 | { 0x28, "apostrophe" }, | |
1391 | { 0x29, "grave_accent" }, | |
a3a91a35 | 1392 | |
49b586a9 | 1393 | { 0x2b, "backslash" }, |
a3a91a35 FB |
1394 | { 0x2c, "z" }, |
1395 | { 0x2d, "x" }, | |
1396 | { 0x2e, "c" }, | |
1397 | { 0x2f, "v" }, | |
1398 | { 0x30, "b" }, | |
1399 | { 0x31, "n" }, | |
1400 | { 0x32, "m" }, | |
9155fc45 AJ |
1401 | { 0x33, "comma" }, |
1402 | { 0x34, "dot" }, | |
1403 | { 0x35, "slash" }, | |
3b46e624 | 1404 | |
4d3b6f6e AZ |
1405 | { 0x37, "asterisk" }, |
1406 | ||
a3a91a35 | 1407 | { 0x39, "spc" }, |
00ffa62a | 1408 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1409 | { 0x3b, "f1" }, |
1410 | { 0x3c, "f2" }, | |
1411 | { 0x3d, "f3" }, | |
1412 | { 0x3e, "f4" }, | |
1413 | { 0x3f, "f5" }, | |
1414 | { 0x40, "f6" }, | |
1415 | { 0x41, "f7" }, | |
1416 | { 0x42, "f8" }, | |
1417 | { 0x43, "f9" }, | |
1418 | { 0x44, "f10" }, | |
00ffa62a | 1419 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1420 | { 0x46, "scroll_lock" }, |
1421 | ||
64866c3d FB |
1422 | { 0xb5, "kp_divide" }, |
1423 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1424 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1425 | { 0x4e, "kp_add" }, |
1426 | { 0x9c, "kp_enter" }, | |
1427 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1428 | { 0x54, "sysrq" }, |
64866c3d FB |
1429 | |
1430 | { 0x52, "kp_0" }, | |
1431 | { 0x4f, "kp_1" }, | |
1432 | { 0x50, "kp_2" }, | |
1433 | { 0x51, "kp_3" }, | |
1434 | { 0x4b, "kp_4" }, | |
1435 | { 0x4c, "kp_5" }, | |
1436 | { 0x4d, "kp_6" }, | |
1437 | { 0x47, "kp_7" }, | |
1438 | { 0x48, "kp_8" }, | |
1439 | { 0x49, "kp_9" }, | |
3b46e624 | 1440 | |
a3a91a35 FB |
1441 | { 0x56, "<" }, |
1442 | ||
1443 | { 0x57, "f11" }, | |
1444 | { 0x58, "f12" }, | |
1445 | ||
1446 | { 0xb7, "print" }, | |
1447 | ||
1448 | { 0xc7, "home" }, | |
1449 | { 0xc9, "pgup" }, | |
1450 | { 0xd1, "pgdn" }, | |
1451 | { 0xcf, "end" }, | |
1452 | ||
1453 | { 0xcb, "left" }, | |
1454 | { 0xc8, "up" }, | |
1455 | { 0xd0, "down" }, | |
1456 | { 0xcd, "right" }, | |
1457 | ||
1458 | { 0xd2, "insert" }, | |
1459 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1460 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1461 | { 0xf0, "stop" }, | |
1462 | { 0xf1, "again" }, | |
1463 | { 0xf2, "props" }, | |
1464 | { 0xf3, "undo" }, | |
1465 | { 0xf4, "front" }, | |
1466 | { 0xf5, "copy" }, | |
1467 | { 0xf6, "open" }, | |
1468 | { 0xf7, "paste" }, | |
1469 | { 0xf8, "find" }, | |
1470 | { 0xf9, "cut" }, | |
1471 | { 0xfa, "lf" }, | |
1472 | { 0xfb, "help" }, | |
1473 | { 0xfc, "meta_l" }, | |
1474 | { 0xfd, "meta_r" }, | |
1475 | { 0xfe, "compose" }, | |
1476 | #endif | |
a3a91a35 FB |
1477 | { 0, NULL }, |
1478 | }; | |
1479 | ||
1480 | static int get_keycode(const char *key) | |
1481 | { | |
1482 | const KeyDef *p; | |
64866c3d FB |
1483 | char *endp; |
1484 | int ret; | |
a3a91a35 FB |
1485 | |
1486 | for(p = key_defs; p->name != NULL; p++) { | |
1487 | if (!strcmp(key, p->name)) | |
1488 | return p->keycode; | |
1489 | } | |
64866c3d FB |
1490 | if (strstart(key, "0x", NULL)) { |
1491 | ret = strtoul(key, &endp, 0); | |
1492 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1493 | return ret; | |
1494 | } | |
a3a91a35 FB |
1495 | return -1; |
1496 | } | |
1497 | ||
c8256f9d AZ |
1498 | #define MAX_KEYCODES 16 |
1499 | static uint8_t keycodes[MAX_KEYCODES]; | |
1500 | static int nb_pending_keycodes; | |
1501 | static QEMUTimer *key_timer; | |
1502 | ||
1503 | static void release_keys(void *opaque) | |
1504 | { | |
1505 | int keycode; | |
1506 | ||
1507 | while (nb_pending_keycodes > 0) { | |
1508 | nb_pending_keycodes--; | |
1509 | keycode = keycodes[nb_pending_keycodes]; | |
1510 | if (keycode & 0x80) | |
1511 | kbd_put_keycode(0xe0); | |
1512 | kbd_put_keycode(keycode | 0x80); | |
1513 | } | |
1514 | } | |
1515 | ||
1d4daa91 | 1516 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1517 | { |
3401c0d9 AZ |
1518 | char keyname_buf[16]; |
1519 | char *separator; | |
1520 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1521 | const char *string = qdict_get_str(qdict, "string"); |
1522 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1523 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1524 | |
c8256f9d AZ |
1525 | if (nb_pending_keycodes > 0) { |
1526 | qemu_del_timer(key_timer); | |
1527 | release_keys(NULL); | |
1528 | } | |
1529 | if (!has_hold_time) | |
1530 | hold_time = 100; | |
1531 | i = 0; | |
3401c0d9 AZ |
1532 | while (1) { |
1533 | separator = strchr(string, '-'); | |
1534 | keyname_len = separator ? separator - string : strlen(string); | |
1535 | if (keyname_len > 0) { | |
1536 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1537 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1538 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1539 | return; |
a3a91a35 | 1540 | } |
c8256f9d | 1541 | if (i == MAX_KEYCODES) { |
376253ec | 1542 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1543 | return; |
1544 | } | |
1545 | keyname_buf[keyname_len] = 0; | |
1546 | keycode = get_keycode(keyname_buf); | |
1547 | if (keycode < 0) { | |
376253ec | 1548 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1549 | return; |
1550 | } | |
c8256f9d | 1551 | keycodes[i++] = keycode; |
a3a91a35 | 1552 | } |
3401c0d9 | 1553 | if (!separator) |
a3a91a35 | 1554 | break; |
3401c0d9 | 1555 | string = separator + 1; |
a3a91a35 | 1556 | } |
c8256f9d | 1557 | nb_pending_keycodes = i; |
a3a91a35 | 1558 | /* key down events */ |
c8256f9d | 1559 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1560 | keycode = keycodes[i]; |
1561 | if (keycode & 0x80) | |
1562 | kbd_put_keycode(0xe0); | |
1563 | kbd_put_keycode(keycode & 0x7f); | |
1564 | } | |
c8256f9d | 1565 | /* delayed key up events */ |
74475455 | 1566 | qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) + |
6ee093c9 | 1567 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1568 | } |
1569 | ||
13224a87 FB |
1570 | static int mouse_button_state; |
1571 | ||
1d4daa91 | 1572 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1573 | { |
1574 | int dx, dy, dz; | |
1d4daa91 LC |
1575 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1576 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1577 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1578 | dx = strtol(dx_str, NULL, 0); |
1579 | dy = strtol(dy_str, NULL, 0); | |
1580 | dz = 0; | |
5fafdf24 | 1581 | if (dz_str) |
13224a87 FB |
1582 | dz = strtol(dz_str, NULL, 0); |
1583 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1584 | } | |
1585 | ||
d54908a5 | 1586 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1587 | { |
d54908a5 | 1588 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1589 | mouse_button_state = button_state; |
1590 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1591 | } | |
1592 | ||
aa93e39c | 1593 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1594 | { |
aa93e39c LC |
1595 | int size = qdict_get_int(qdict, "size"); |
1596 | int addr = qdict_get_int(qdict, "addr"); | |
1597 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1598 | uint32_t val; |
1599 | int suffix; | |
1600 | ||
1601 | if (has_index) { | |
aa93e39c | 1602 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1603 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1604 | addr++; |
1605 | } | |
1606 | addr &= 0xffff; | |
1607 | ||
1608 | switch(size) { | |
1609 | default: | |
1610 | case 1: | |
afcea8cb | 1611 | val = cpu_inb(addr); |
3440557b FB |
1612 | suffix = 'b'; |
1613 | break; | |
1614 | case 2: | |
afcea8cb | 1615 | val = cpu_inw(addr); |
3440557b FB |
1616 | suffix = 'w'; |
1617 | break; | |
1618 | case 4: | |
afcea8cb | 1619 | val = cpu_inl(addr); |
3440557b FB |
1620 | suffix = 'l'; |
1621 | break; | |
1622 | } | |
376253ec AL |
1623 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1624 | suffix, addr, size * 2, val); | |
3440557b | 1625 | } |
a3a91a35 | 1626 | |
1bd1442e | 1627 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1628 | { |
1bd1442e LC |
1629 | int size = qdict_get_int(qdict, "size"); |
1630 | int addr = qdict_get_int(qdict, "addr"); | |
1631 | int val = qdict_get_int(qdict, "val"); | |
1632 | ||
f114784f JK |
1633 | addr &= IOPORTS_MASK; |
1634 | ||
1635 | switch (size) { | |
1636 | default: | |
1637 | case 1: | |
afcea8cb | 1638 | cpu_outb(addr, val); |
f114784f JK |
1639 | break; |
1640 | case 2: | |
afcea8cb | 1641 | cpu_outw(addr, val); |
f114784f JK |
1642 | break; |
1643 | case 4: | |
afcea8cb | 1644 | cpu_outl(addr, val); |
f114784f JK |
1645 | break; |
1646 | } | |
1647 | } | |
1648 | ||
d54908a5 | 1649 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1650 | { |
1651 | int res; | |
d54908a5 | 1652 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1653 | |
76e30d0f JK |
1654 | res = qemu_boot_set(bootdevice); |
1655 | if (res == 0) { | |
1656 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1657 | } else if (res > 0) { | |
1658 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1659 | } else { |
376253ec AL |
1660 | monitor_printf(mon, "no function defined to set boot device list for " |
1661 | "this architecture\n"); | |
0ecdffbb AJ |
1662 | } |
1663 | } | |
1664 | ||
b86bda5b | 1665 | #if defined(TARGET_I386) |
d65aaf37 BS |
1666 | static void print_pte(Monitor *mon, target_phys_addr_t addr, |
1667 | target_phys_addr_t pte, | |
1668 | target_phys_addr_t mask) | |
b86bda5b | 1669 | { |
d65aaf37 BS |
1670 | #ifdef TARGET_X86_64 |
1671 | if (addr & (1ULL << 47)) { | |
1672 | addr |= -1LL << 48; | |
1673 | } | |
1674 | #endif | |
1675 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx | |
1676 | " %c%c%c%c%c%c%c%c%c\n", | |
376253ec AL |
1677 | addr, |
1678 | pte & mask, | |
d65aaf37 | 1679 | pte & PG_NX_MASK ? 'X' : '-', |
376253ec AL |
1680 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
1681 | pte & PG_PSE_MASK ? 'P' : '-', | |
1682 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1683 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1684 | pte & PG_PCD_MASK ? 'C' : '-', | |
1685 | pte & PG_PWT_MASK ? 'T' : '-', | |
1686 | pte & PG_USER_MASK ? 'U' : '-', | |
1687 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1688 | } |
1689 | ||
d65aaf37 | 1690 | static void tlb_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 1691 | { |
94ac5cd2 | 1692 | unsigned int l1, l2; |
b86bda5b FB |
1693 | uint32_t pgd, pde, pte; |
1694 | ||
b86bda5b FB |
1695 | pgd = env->cr[3] & ~0xfff; |
1696 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 1697 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
1698 | pde = le32_to_cpu(pde); |
1699 | if (pde & PG_PRESENT_MASK) { | |
1700 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
d65aaf37 BS |
1701 | /* 4M pages */ |
1702 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); | |
b86bda5b FB |
1703 | } else { |
1704 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 1705 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
1706 | pte = le32_to_cpu(pte); |
1707 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1708 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1709 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1710 | ~0xfff); |
1711 | } | |
1712 | } | |
1713 | } | |
1714 | } | |
1715 | } | |
1716 | } | |
1717 | ||
d65aaf37 BS |
1718 | static void tlb_info_pae32(Monitor *mon, CPUState *env) |
1719 | { | |
94ac5cd2 | 1720 | unsigned int l1, l2, l3; |
d65aaf37 BS |
1721 | uint64_t pdpe, pde, pte; |
1722 | uint64_t pdp_addr, pd_addr, pt_addr; | |
1723 | ||
1724 | pdp_addr = env->cr[3] & ~0x1f; | |
1725 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 1726 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
d65aaf37 BS |
1727 | pdpe = le64_to_cpu(pdpe); |
1728 | if (pdpe & PG_PRESENT_MASK) { | |
1729 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1730 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1731 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
d65aaf37 BS |
1732 | pde = le64_to_cpu(pde); |
1733 | if (pde & PG_PRESENT_MASK) { | |
1734 | if (pde & PG_PSE_MASK) { | |
1735 | /* 2M pages with PAE, CR4.PSE is ignored */ | |
1736 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, | |
1737 | ~((target_phys_addr_t)(1 << 20) - 1)); | |
1738 | } else { | |
1739 | pt_addr = pde & 0x3fffffffff000ULL; | |
1740 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1741 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
d65aaf37 BS |
1742 | pte = le64_to_cpu(pte); |
1743 | if (pte & PG_PRESENT_MASK) { | |
1744 | print_pte(mon, (l1 << 30 ) + (l2 << 21) | |
1745 | + (l3 << 12), | |
1746 | pte & ~PG_PSE_MASK, | |
1747 | ~(target_phys_addr_t)0xfff); | |
1748 | } | |
1749 | } | |
1750 | } | |
1751 | } | |
1752 | } | |
1753 | } | |
1754 | } | |
1755 | } | |
1756 | ||
1757 | #ifdef TARGET_X86_64 | |
1758 | static void tlb_info_64(Monitor *mon, CPUState *env) | |
1759 | { | |
1760 | uint64_t l1, l2, l3, l4; | |
1761 | uint64_t pml4e, pdpe, pde, pte; | |
1762 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; | |
1763 | ||
1764 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
1765 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 1766 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
d65aaf37 BS |
1767 | pml4e = le64_to_cpu(pml4e); |
1768 | if (pml4e & PG_PRESENT_MASK) { | |
1769 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
1770 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1771 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
d65aaf37 BS |
1772 | pdpe = le64_to_cpu(pdpe); |
1773 | if (pdpe & PG_PRESENT_MASK) { | |
1774 | if (pdpe & PG_PSE_MASK) { | |
1775 | /* 1G pages, CR4.PSE is ignored */ | |
1776 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, | |
1777 | 0x3ffffc0000000ULL); | |
1778 | } else { | |
1779 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1780 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1781 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
d65aaf37 BS |
1782 | pde = le64_to_cpu(pde); |
1783 | if (pde & PG_PRESENT_MASK) { | |
1784 | if (pde & PG_PSE_MASK) { | |
1785 | /* 2M pages, CR4.PSE is ignored */ | |
1786 | print_pte(mon, (l1 << 39) + (l2 << 30) + | |
1787 | (l3 << 21), pde, | |
1788 | 0x3ffffffe00000ULL); | |
1789 | } else { | |
1790 | pt_addr = pde & 0x3fffffffff000ULL; | |
1791 | for (l4 = 0; l4 < 512; l4++) { | |
1792 | cpu_physical_memory_read(pt_addr | |
1793 | + l4 * 8, | |
b8b79323 | 1794 | &pte, 8); |
d65aaf37 BS |
1795 | pte = le64_to_cpu(pte); |
1796 | if (pte & PG_PRESENT_MASK) { | |
1797 | print_pte(mon, (l1 << 39) + | |
1798 | (l2 << 30) + | |
1799 | (l3 << 21) + (l4 << 12), | |
1800 | pte & ~PG_PSE_MASK, | |
1801 | 0x3fffffffff000ULL); | |
1802 | } | |
1803 | } | |
1804 | } | |
1805 | } | |
1806 | } | |
1807 | } | |
1808 | } | |
1809 | } | |
1810 | } | |
1811 | } | |
1812 | } | |
1813 | #endif | |
1814 | ||
1815 | static void tlb_info(Monitor *mon) | |
1816 | { | |
1817 | CPUState *env; | |
1818 | ||
1819 | env = mon_get_cpu(); | |
1820 | ||
1821 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
1822 | monitor_printf(mon, "PG disabled\n"); | |
1823 | return; | |
1824 | } | |
1825 | if (env->cr[4] & CR4_PAE_MASK) { | |
1826 | #ifdef TARGET_X86_64 | |
1827 | if (env->hflags & HF_LMA_MASK) { | |
1828 | tlb_info_64(mon, env); | |
1829 | } else | |
1830 | #endif | |
1831 | { | |
1832 | tlb_info_pae32(mon, env); | |
1833 | } | |
1834 | } else { | |
1835 | tlb_info_32(mon, env); | |
1836 | } | |
1837 | } | |
1838 | ||
1b3cba6e BS |
1839 | static void mem_print(Monitor *mon, target_phys_addr_t *pstart, |
1840 | int *plast_prot, | |
1841 | target_phys_addr_t end, int prot) | |
b86bda5b | 1842 | { |
9746b15b FB |
1843 | int prot1; |
1844 | prot1 = *plast_prot; | |
1845 | if (prot != prot1) { | |
b86bda5b | 1846 | if (*pstart != -1) { |
1b3cba6e BS |
1847 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
1848 | TARGET_FMT_plx " %c%c%c\n", | |
376253ec AL |
1849 | *pstart, end, end - *pstart, |
1850 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1851 | 'r', | |
1852 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1853 | } |
1854 | if (prot != 0) | |
1855 | *pstart = end; | |
1856 | else | |
1857 | *pstart = -1; | |
1858 | *plast_prot = prot; | |
1859 | } | |
1860 | } | |
1861 | ||
1b3cba6e | 1862 | static void mem_info_32(Monitor *mon, CPUState *env) |
b86bda5b | 1863 | { |
b49ca72d AC |
1864 | unsigned int l1, l2; |
1865 | int prot, last_prot; | |
1b3cba6e BS |
1866 | uint32_t pgd, pde, pte; |
1867 | target_phys_addr_t start, end; | |
6a00d601 | 1868 | |
b86bda5b FB |
1869 | pgd = env->cr[3] & ~0xfff; |
1870 | last_prot = 0; | |
1871 | start = -1; | |
1872 | for(l1 = 0; l1 < 1024; l1++) { | |
b8b79323 | 1873 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
b86bda5b FB |
1874 | pde = le32_to_cpu(pde); |
1875 | end = l1 << 22; | |
1876 | if (pde & PG_PRESENT_MASK) { | |
1877 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1878 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1879 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1880 | } else { |
1881 | for(l2 = 0; l2 < 1024; l2++) { | |
b8b79323 | 1882 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
b86bda5b FB |
1883 | pte = le32_to_cpu(pte); |
1884 | end = (l1 << 22) + (l2 << 12); | |
1885 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
1886 | prot = pte & pde & |
1887 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
b86bda5b FB |
1888 | } else { |
1889 | prot = 0; | |
1890 | } | |
376253ec | 1891 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1892 | } |
1893 | } | |
1894 | } else { | |
1895 | prot = 0; | |
376253ec | 1896 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1897 | } |
1898 | } | |
8a94b8ca AC |
1899 | /* Flush last range */ |
1900 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
b86bda5b | 1901 | } |
1b3cba6e BS |
1902 | |
1903 | static void mem_info_pae32(Monitor *mon, CPUState *env) | |
1904 | { | |
b49ca72d AC |
1905 | unsigned int l1, l2, l3; |
1906 | int prot, last_prot; | |
1b3cba6e BS |
1907 | uint64_t pdpe, pde, pte; |
1908 | uint64_t pdp_addr, pd_addr, pt_addr; | |
1909 | target_phys_addr_t start, end; | |
1910 | ||
1911 | pdp_addr = env->cr[3] & ~0x1f; | |
1912 | last_prot = 0; | |
1913 | start = -1; | |
1914 | for (l1 = 0; l1 < 4; l1++) { | |
b8b79323 | 1915 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
1b3cba6e BS |
1916 | pdpe = le64_to_cpu(pdpe); |
1917 | end = l1 << 30; | |
1918 | if (pdpe & PG_PRESENT_MASK) { | |
1919 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1920 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1921 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
1b3cba6e BS |
1922 | pde = le64_to_cpu(pde); |
1923 | end = (l1 << 30) + (l2 << 21); | |
1924 | if (pde & PG_PRESENT_MASK) { | |
1925 | if (pde & PG_PSE_MASK) { | |
1926 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
1927 | PG_PRESENT_MASK); | |
1928 | mem_print(mon, &start, &last_prot, end, prot); | |
1929 | } else { | |
1930 | pt_addr = pde & 0x3fffffffff000ULL; | |
1931 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1932 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
1b3cba6e BS |
1933 | pte = le64_to_cpu(pte); |
1934 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); | |
1935 | if (pte & PG_PRESENT_MASK) { | |
c76c8416 AC |
1936 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
1937 | PG_PRESENT_MASK); | |
1b3cba6e BS |
1938 | } else { |
1939 | prot = 0; | |
1940 | } | |
1941 | mem_print(mon, &start, &last_prot, end, prot); | |
1942 | } | |
1943 | } | |
1944 | } else { | |
1945 | prot = 0; | |
1946 | mem_print(mon, &start, &last_prot, end, prot); | |
1947 | } | |
1948 | } | |
1949 | } else { | |
1950 | prot = 0; | |
1951 | mem_print(mon, &start, &last_prot, end, prot); | |
1952 | } | |
1953 | } | |
8a94b8ca AC |
1954 | /* Flush last range */ |
1955 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 32, 0); | |
1b3cba6e BS |
1956 | } |
1957 | ||
1958 | ||
1959 | #ifdef TARGET_X86_64 | |
1960 | static void mem_info_64(Monitor *mon, CPUState *env) | |
1961 | { | |
1962 | int prot, last_prot; | |
1963 | uint64_t l1, l2, l3, l4; | |
1964 | uint64_t pml4e, pdpe, pde, pte; | |
1965 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; | |
1966 | ||
1967 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; | |
1968 | last_prot = 0; | |
1969 | start = -1; | |
1970 | for (l1 = 0; l1 < 512; l1++) { | |
b8b79323 | 1971 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
1b3cba6e BS |
1972 | pml4e = le64_to_cpu(pml4e); |
1973 | end = l1 << 39; | |
1974 | if (pml4e & PG_PRESENT_MASK) { | |
1975 | pdp_addr = pml4e & 0x3fffffffff000ULL; | |
1976 | for (l2 = 0; l2 < 512; l2++) { | |
b8b79323 | 1977 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
1b3cba6e BS |
1978 | pdpe = le64_to_cpu(pdpe); |
1979 | end = (l1 << 39) + (l2 << 30); | |
1980 | if (pdpe & PG_PRESENT_MASK) { | |
1981 | if (pdpe & PG_PSE_MASK) { | |
2d5b5074 BS |
1982 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
1983 | PG_PRESENT_MASK); | |
c76c8416 | 1984 | prot &= pml4e; |
1b3cba6e BS |
1985 | mem_print(mon, &start, &last_prot, end, prot); |
1986 | } else { | |
1987 | pd_addr = pdpe & 0x3fffffffff000ULL; | |
1988 | for (l3 = 0; l3 < 512; l3++) { | |
b8b79323 | 1989 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
1b3cba6e BS |
1990 | pde = le64_to_cpu(pde); |
1991 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); | |
1992 | if (pde & PG_PRESENT_MASK) { | |
1993 | if (pde & PG_PSE_MASK) { | |
1994 | prot = pde & (PG_USER_MASK | PG_RW_MASK | | |
1995 | PG_PRESENT_MASK); | |
c76c8416 | 1996 | prot &= pml4e & pdpe; |
1b3cba6e BS |
1997 | mem_print(mon, &start, &last_prot, end, prot); |
1998 | } else { | |
1999 | pt_addr = pde & 0x3fffffffff000ULL; | |
2000 | for (l4 = 0; l4 < 512; l4++) { | |
2001 | cpu_physical_memory_read(pt_addr | |
2002 | + l4 * 8, | |
b8b79323 | 2003 | &pte, 8); |
1b3cba6e BS |
2004 | pte = le64_to_cpu(pte); |
2005 | end = (l1 << 39) + (l2 << 30) + | |
2006 | (l3 << 21) + (l4 << 12); | |
2007 | if (pte & PG_PRESENT_MASK) { | |
2008 | prot = pte & (PG_USER_MASK | PG_RW_MASK | | |
2009 | PG_PRESENT_MASK); | |
c76c8416 | 2010 | prot &= pml4e & pdpe & pde; |
1b3cba6e BS |
2011 | } else { |
2012 | prot = 0; | |
2013 | } | |
2014 | mem_print(mon, &start, &last_prot, end, prot); | |
2015 | } | |
2016 | } | |
2017 | } else { | |
2018 | prot = 0; | |
2019 | mem_print(mon, &start, &last_prot, end, prot); | |
2020 | } | |
2021 | } | |
2022 | } | |
2023 | } else { | |
2024 | prot = 0; | |
2025 | mem_print(mon, &start, &last_prot, end, prot); | |
2026 | } | |
2027 | } | |
2028 | } else { | |
2029 | prot = 0; | |
2030 | mem_print(mon, &start, &last_prot, end, prot); | |
2031 | } | |
2032 | } | |
8a94b8ca AC |
2033 | /* Flush last range */ |
2034 | mem_print(mon, &start, &last_prot, (target_phys_addr_t)1 << 48, 0); | |
1b3cba6e BS |
2035 | } |
2036 | #endif | |
2037 | ||
2038 | static void mem_info(Monitor *mon) | |
2039 | { | |
2040 | CPUState *env; | |
2041 | ||
2042 | env = mon_get_cpu(); | |
2043 | ||
2044 | if (!(env->cr[0] & CR0_PG_MASK)) { | |
2045 | monitor_printf(mon, "PG disabled\n"); | |
2046 | return; | |
2047 | } | |
2048 | if (env->cr[4] & CR4_PAE_MASK) { | |
2049 | #ifdef TARGET_X86_64 | |
2050 | if (env->hflags & HF_LMA_MASK) { | |
2051 | mem_info_64(mon, env); | |
2052 | } else | |
2053 | #endif | |
2054 | { | |
2055 | mem_info_pae32(mon, env); | |
2056 | } | |
2057 | } else { | |
2058 | mem_info_32(mon, env); | |
2059 | } | |
2060 | } | |
b86bda5b FB |
2061 | #endif |
2062 | ||
7c664e2f AJ |
2063 | #if defined(TARGET_SH4) |
2064 | ||
376253ec | 2065 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 2066 | { |
376253ec AL |
2067 | monitor_printf(mon, " tlb%i:\t" |
2068 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
2069 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
2070 | "dirty=%hhu writethrough=%hhu\n", | |
2071 | idx, | |
2072 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
2073 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
2074 | tlb->d, tlb->wt); | |
7c664e2f AJ |
2075 | } |
2076 | ||
376253ec | 2077 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
2078 | { |
2079 | CPUState *env = mon_get_cpu(); | |
2080 | int i; | |
2081 | ||
376253ec | 2082 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 2083 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
2084 | print_tlb (mon, i, &env->itlb[i]); |
2085 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 2086 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 2087 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
2088 | } |
2089 | ||
2090 | #endif | |
2091 | ||
bebabbc7 | 2092 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) |
d41160a3 BS |
2093 | static void tlb_info(Monitor *mon) |
2094 | { | |
2095 | CPUState *env1 = mon_get_cpu(); | |
2096 | ||
2097 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); | |
2098 | } | |
2099 | #endif | |
2100 | ||
314e2987 BS |
2101 | static void do_info_mtree(Monitor *mon) |
2102 | { | |
2103 | mtree_info((fprintf_function)monitor_printf, mon); | |
2104 | } | |
2105 | ||
030ea37b AL |
2106 | static void do_info_numa(Monitor *mon) |
2107 | { | |
b28b6230 | 2108 | int i; |
030ea37b AL |
2109 | CPUState *env; |
2110 | ||
2111 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
2112 | for (i = 0; i < nb_numa_nodes; i++) { | |
2113 | monitor_printf(mon, "node %d cpus:", i); | |
2114 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
2115 | if (env->numa_node == i) { | |
2116 | monitor_printf(mon, " %d", env->cpu_index); | |
2117 | } | |
2118 | } | |
2119 | monitor_printf(mon, "\n"); | |
2120 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
2121 | node_mem[i] >> 20); | |
2122 | } | |
2123 | } | |
2124 | ||
5f1ce948 FB |
2125 | #ifdef CONFIG_PROFILER |
2126 | ||
e9a6625e AJ |
2127 | int64_t qemu_time; |
2128 | int64_t dev_time; | |
2129 | ||
376253ec | 2130 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
2131 | { |
2132 | int64_t total; | |
2133 | total = qemu_time; | |
2134 | if (total == 0) | |
2135 | total = 1; | |
376253ec | 2136 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2137 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 2138 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 2139 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 2140 | qemu_time = 0; |
5f1ce948 | 2141 | dev_time = 0; |
5f1ce948 FB |
2142 | } |
2143 | #else | |
376253ec | 2144 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 2145 | { |
376253ec | 2146 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
2147 | } |
2148 | #endif | |
2149 | ||
ec36b695 | 2150 | /* Capture support */ |
72cf2d4f | 2151 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 2152 | |
376253ec | 2153 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
2154 | { |
2155 | int i; | |
2156 | CaptureState *s; | |
2157 | ||
2158 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 2159 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
2160 | s->ops.info (s->opaque); |
2161 | } | |
2162 | } | |
2163 | ||
2313086a | 2164 | #ifdef HAS_AUDIO |
d54908a5 | 2165 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
2166 | { |
2167 | int i; | |
d54908a5 | 2168 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
2169 | CaptureState *s; |
2170 | ||
2171 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
2172 | if (i == n) { | |
2173 | s->ops.destroy (s->opaque); | |
72cf2d4f | 2174 | QLIST_REMOVE (s, entries); |
7267c094 | 2175 | g_free (s); |
ec36b695 FB |
2176 | return; |
2177 | } | |
2178 | } | |
2179 | } | |
2180 | ||
c1925484 LC |
2181 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
2182 | { | |
2183 | const char *path = qdict_get_str(qdict, "path"); | |
2184 | int has_freq = qdict_haskey(qdict, "freq"); | |
2185 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
2186 | int has_bits = qdict_haskey(qdict, "bits"); | |
2187 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
2188 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
2189 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
2190 | CaptureState *s; |
2191 | ||
7267c094 | 2192 | s = g_malloc0 (sizeof (*s)); |
ec36b695 FB |
2193 | |
2194 | freq = has_freq ? freq : 44100; | |
2195 | bits = has_bits ? bits : 16; | |
2196 | nchannels = has_channels ? nchannels : 2; | |
2197 | ||
2198 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
d00b2618 | 2199 | monitor_printf(mon, "Failed to add wave capture\n"); |
7267c094 | 2200 | g_free (s); |
d00b2618 | 2201 | return; |
ec36b695 | 2202 | } |
72cf2d4f | 2203 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
2204 | } |
2205 | #endif | |
2206 | ||
15dfcd45 | 2207 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 2208 | { |
15dfcd45 | 2209 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 2210 | |
76655d6d | 2211 | if (!acl) { |
15dfcd45 | 2212 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 2213 | } |
15dfcd45 JK |
2214 | return acl; |
2215 | } | |
2216 | ||
d54908a5 | 2217 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2218 | { |
d54908a5 | 2219 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2220 | qemu_acl *acl = find_acl(mon, aclname); |
2221 | qemu_acl_entry *entry; | |
2222 | int i = 0; | |
76655d6d | 2223 | |
15dfcd45 | 2224 | if (acl) { |
28a76be8 | 2225 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 2226 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 2227 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
2228 | i++; |
2229 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 2230 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 2231 | } |
15dfcd45 JK |
2232 | } |
2233 | } | |
2234 | ||
d54908a5 | 2235 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2236 | { |
d54908a5 | 2237 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
2238 | qemu_acl *acl = find_acl(mon, aclname); |
2239 | ||
2240 | if (acl) { | |
28a76be8 AL |
2241 | qemu_acl_reset(acl); |
2242 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
2243 | } |
2244 | } | |
2245 | ||
f18c16de | 2246 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2247 | { |
f18c16de LC |
2248 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2249 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 2250 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 2251 | |
15dfcd45 JK |
2252 | if (acl) { |
2253 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
2254 | acl->defaultDeny = 0; |
2255 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 2256 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
2257 | acl->defaultDeny = 1; |
2258 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
2259 | } else { | |
15dfcd45 JK |
2260 | monitor_printf(mon, "acl: unknown policy '%s', " |
2261 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 2262 | } |
15dfcd45 JK |
2263 | } |
2264 | } | |
28a76be8 | 2265 | |
1bd1442e | 2266 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2267 | { |
1bd1442e LC |
2268 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2269 | const char *match = qdict_get_str(qdict, "match"); | |
2270 | const char *policy = qdict_get_str(qdict, "policy"); | |
2271 | int has_index = qdict_haskey(qdict, "index"); | |
2272 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
2273 | qemu_acl *acl = find_acl(mon, aclname); |
2274 | int deny, ret; | |
2275 | ||
2276 | if (acl) { | |
2277 | if (strcmp(policy, "allow") == 0) { | |
2278 | deny = 0; | |
2279 | } else if (strcmp(policy, "deny") == 0) { | |
2280 | deny = 1; | |
2281 | } else { | |
2282 | monitor_printf(mon, "acl: unknown policy '%s', " | |
2283 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
2284 | return; |
2285 | } | |
28a76be8 AL |
2286 | if (has_index) |
2287 | ret = qemu_acl_insert(acl, deny, match, index); | |
2288 | else | |
2289 | ret = qemu_acl_append(acl, deny, match); | |
2290 | if (ret < 0) | |
2291 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
2292 | else | |
2293 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
2294 | } |
2295 | } | |
28a76be8 | 2296 | |
f18c16de | 2297 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 2298 | { |
f18c16de LC |
2299 | const char *aclname = qdict_get_str(qdict, "aclname"); |
2300 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
2301 | qemu_acl *acl = find_acl(mon, aclname); |
2302 | int ret; | |
28a76be8 | 2303 | |
15dfcd45 | 2304 | if (acl) { |
28a76be8 AL |
2305 | ret = qemu_acl_remove(acl, match); |
2306 | if (ret < 0) | |
2307 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
2308 | else | |
2309 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
2310 | } |
2311 | } | |
2312 | ||
79c4f6b0 | 2313 | #if defined(TARGET_I386) |
37b7ad48 | 2314 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
2315 | { |
2316 | CPUState *cenv; | |
37b7ad48 LC |
2317 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
2318 | int bank = qdict_get_int(qdict, "bank"); | |
2319 | uint64_t status = qdict_get_int(qdict, "status"); | |
2320 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
2321 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
2322 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
747461c7 | 2323 | int flags = MCE_INJECT_UNCOND_AO; |
79c4f6b0 | 2324 | |
747461c7 JK |
2325 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
2326 | flags |= MCE_INJECT_BROADCAST; | |
2327 | } | |
31ce5e0c | 2328 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
316378e4 JK |
2329 | if (cenv->cpu_index == cpu_index) { |
2330 | cpu_x86_inject_mce(mon, cenv, bank, status, mcg_status, addr, misc, | |
747461c7 | 2331 | flags); |
79c4f6b0 HY |
2332 | break; |
2333 | } | |
31ce5e0c | 2334 | } |
79c4f6b0 HY |
2335 | } |
2336 | #endif | |
2337 | ||
6ad3ebd2 | 2338 | static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2339 | { |
d54908a5 | 2340 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2341 | mon_fd_t *monfd; |
f07918fd MM |
2342 | int fd; |
2343 | ||
74c0d6f0 | 2344 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
f07918fd | 2345 | if (fd == -1) { |
ab5b027e | 2346 | qerror_report(QERR_FD_NOT_SUPPLIED); |
6ad3ebd2 | 2347 | return -1; |
f07918fd MM |
2348 | } |
2349 | ||
2350 | if (qemu_isdigit(fdname[0])) { | |
e17ba87c MA |
2351 | qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname", |
2352 | "a name not starting with a digit"); | |
6ad3ebd2 | 2353 | return -1; |
f07918fd MM |
2354 | } |
2355 | ||
72cf2d4f | 2356 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2357 | if (strcmp(monfd->name, fdname) != 0) { |
2358 | continue; | |
2359 | } | |
2360 | ||
2361 | close(monfd->fd); | |
2362 | monfd->fd = fd; | |
6ad3ebd2 | 2363 | return 0; |
f07918fd MM |
2364 | } |
2365 | ||
7267c094 AL |
2366 | monfd = g_malloc0(sizeof(mon_fd_t)); |
2367 | monfd->name = g_strdup(fdname); | |
f07918fd MM |
2368 | monfd->fd = fd; |
2369 | ||
72cf2d4f | 2370 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
6ad3ebd2 | 2371 | return 0; |
f07918fd MM |
2372 | } |
2373 | ||
aeb91c1e | 2374 | static int do_closefd(Monitor *mon, const QDict *qdict, QObject **ret_data) |
f07918fd | 2375 | { |
d54908a5 | 2376 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 2377 | mon_fd_t *monfd; |
f07918fd | 2378 | |
72cf2d4f | 2379 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
2380 | if (strcmp(monfd->name, fdname) != 0) { |
2381 | continue; | |
2382 | } | |
2383 | ||
72cf2d4f | 2384 | QLIST_REMOVE(monfd, next); |
f07918fd | 2385 | close(monfd->fd); |
7267c094 AL |
2386 | g_free(monfd->name); |
2387 | g_free(monfd); | |
aeb91c1e | 2388 | return 0; |
f07918fd MM |
2389 | } |
2390 | ||
ab5b027e | 2391 | qerror_report(QERR_FD_NOT_FOUND, fdname); |
aeb91c1e | 2392 | return -1; |
f07918fd MM |
2393 | } |
2394 | ||
d54908a5 | 2395 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c | 2396 | { |
1354869c | 2397 | int saved_vm_running = runstate_is_running(); |
d54908a5 | 2398 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c | 2399 | |
0461d5a6 | 2400 | vm_stop(RUN_STATE_RESTORE_VM); |
c8d41b2c | 2401 | |
f0aa7a8b | 2402 | if (load_vmstate(name) == 0 && saved_vm_running) { |
c8d41b2c | 2403 | vm_start(); |
f0aa7a8b | 2404 | } |
c8d41b2c JQ |
2405 | } |
2406 | ||
7768e04c MM |
2407 | int monitor_get_fd(Monitor *mon, const char *fdname) |
2408 | { | |
c227f099 | 2409 | mon_fd_t *monfd; |
7768e04c | 2410 | |
72cf2d4f | 2411 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
2412 | int fd; |
2413 | ||
2414 | if (strcmp(monfd->name, fdname) != 0) { | |
2415 | continue; | |
2416 | } | |
2417 | ||
2418 | fd = monfd->fd; | |
2419 | ||
2420 | /* caller takes ownership of fd */ | |
72cf2d4f | 2421 | QLIST_REMOVE(monfd, next); |
7267c094 AL |
2422 | g_free(monfd->name); |
2423 | g_free(monfd); | |
7768e04c MM |
2424 | |
2425 | return fd; | |
2426 | } | |
2427 | ||
2428 | return -1; | |
2429 | } | |
2430 | ||
816f8925 WX |
2431 | /* mon_cmds and info_cmds would be sorted at runtime */ |
2432 | static mon_cmd_t mon_cmds[] = { | |
acd0a093 | 2433 | #include "hmp-commands.h" |
5fafdf24 | 2434 | { NULL, NULL, }, |
9dc39cba FB |
2435 | }; |
2436 | ||
acd0a093 | 2437 | /* Please update hmp-commands.hx when adding or changing commands */ |
816f8925 | 2438 | static mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
2439 | { |
2440 | .name = "version", | |
2441 | .args_type = "", | |
d7f9b689 LC |
2442 | .params = "", |
2443 | .help = "show the version of QEMU", | |
b9c15f16 | 2444 | .mhandler.info = hmp_info_version, |
d7f9b689 LC |
2445 | }, |
2446 | { | |
2447 | .name = "network", | |
2448 | .args_type = "", | |
d7f9b689 LC |
2449 | .params = "", |
2450 | .help = "show the network state", | |
910df89d | 2451 | .mhandler.info = do_info_network, |
d7f9b689 LC |
2452 | }, |
2453 | { | |
2454 | .name = "chardev", | |
2455 | .args_type = "", | |
d7f9b689 LC |
2456 | .params = "", |
2457 | .help = "show the character devices", | |
c5a415a0 | 2458 | .mhandler.info = hmp_info_chardev, |
d7f9b689 LC |
2459 | }, |
2460 | { | |
2461 | .name = "block", | |
2462 | .args_type = "", | |
d7f9b689 LC |
2463 | .params = "", |
2464 | .help = "show the block devices", | |
b2023818 | 2465 | .mhandler.info = hmp_info_block, |
d7f9b689 LC |
2466 | }, |
2467 | { | |
2468 | .name = "blockstats", | |
2469 | .args_type = "", | |
d7f9b689 LC |
2470 | .params = "", |
2471 | .help = "show block device statistics", | |
f11f57e4 | 2472 | .mhandler.info = hmp_info_blockstats, |
d7f9b689 LC |
2473 | }, |
2474 | { | |
2475 | .name = "registers", | |
2476 | .args_type = "", | |
d7f9b689 LC |
2477 | .params = "", |
2478 | .help = "show the cpu registers", | |
910df89d | 2479 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
2480 | }, |
2481 | { | |
2482 | .name = "cpus", | |
2483 | .args_type = "", | |
d7f9b689 LC |
2484 | .params = "", |
2485 | .help = "show infos for each CPU", | |
de0b36b6 | 2486 | .mhandler.info = hmp_info_cpus, |
d7f9b689 LC |
2487 | }, |
2488 | { | |
2489 | .name = "history", | |
2490 | .args_type = "", | |
d7f9b689 LC |
2491 | .params = "", |
2492 | .help = "show the command line history", | |
910df89d | 2493 | .mhandler.info = do_info_history, |
d7f9b689 | 2494 | }, |
661f1929 JK |
2495 | #if defined(TARGET_I386) || defined(TARGET_PPC) || defined(TARGET_MIPS) || \ |
2496 | defined(TARGET_LM32) || (defined(TARGET_SPARC) && !defined(TARGET_SPARC64)) | |
d7f9b689 LC |
2497 | { |
2498 | .name = "irq", | |
2499 | .args_type = "", | |
d7f9b689 LC |
2500 | .params = "", |
2501 | .help = "show the interrupts statistics (if available)", | |
661f1929 JK |
2502 | #ifdef TARGET_SPARC |
2503 | .mhandler.info = sun4m_irq_info, | |
2504 | #elif defined(TARGET_LM32) | |
2505 | .mhandler.info = lm32_irq_info, | |
2506 | #else | |
910df89d | 2507 | .mhandler.info = irq_info, |
661f1929 | 2508 | #endif |
d7f9b689 LC |
2509 | }, |
2510 | { | |
2511 | .name = "pic", | |
2512 | .args_type = "", | |
d7f9b689 LC |
2513 | .params = "", |
2514 | .help = "show i8259 (PIC) state", | |
661f1929 JK |
2515 | #ifdef TARGET_SPARC |
2516 | .mhandler.info = sun4m_pic_info, | |
2517 | #elif defined(TARGET_LM32) | |
2518 | .mhandler.info = lm32_do_pic_info, | |
2519 | #else | |
910df89d | 2520 | .mhandler.info = pic_info, |
661f1929 | 2521 | #endif |
d7f9b689 | 2522 | }, |
661f1929 | 2523 | #endif |
d7f9b689 LC |
2524 | { |
2525 | .name = "pci", | |
2526 | .args_type = "", | |
d7f9b689 LC |
2527 | .params = "", |
2528 | .help = "show PCI info", | |
79627472 | 2529 | .mhandler.info = hmp_info_pci, |
d7f9b689 | 2530 | }, |
bebabbc7 SW |
2531 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \ |
2532 | defined(TARGET_PPC) | |
d7f9b689 LC |
2533 | { |
2534 | .name = "tlb", | |
2535 | .args_type = "", | |
d7f9b689 LC |
2536 | .params = "", |
2537 | .help = "show virtual to physical memory mappings", | |
910df89d | 2538 | .mhandler.info = tlb_info, |
d7f9b689 | 2539 | }, |
7c664e2f AJ |
2540 | #endif |
2541 | #if defined(TARGET_I386) | |
d7f9b689 LC |
2542 | { |
2543 | .name = "mem", | |
2544 | .args_type = "", | |
d7f9b689 LC |
2545 | .params = "", |
2546 | .help = "show the active virtual memory mappings", | |
910df89d | 2547 | .mhandler.info = mem_info, |
d7f9b689 | 2548 | }, |
b86bda5b | 2549 | #endif |
314e2987 BS |
2550 | { |
2551 | .name = "mtree", | |
2552 | .args_type = "", | |
2553 | .params = "", | |
2554 | .help = "show memory tree", | |
2555 | .mhandler.info = do_info_mtree, | |
2556 | }, | |
d7f9b689 LC |
2557 | { |
2558 | .name = "jit", | |
2559 | .args_type = "", | |
d7f9b689 LC |
2560 | .params = "", |
2561 | .help = "show dynamic compiler info", | |
910df89d | 2562 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
2563 | }, |
2564 | { | |
2565 | .name = "kvm", | |
2566 | .args_type = "", | |
d7f9b689 LC |
2567 | .params = "", |
2568 | .help = "show KVM information", | |
292a2602 | 2569 | .mhandler.info = hmp_info_kvm, |
d7f9b689 LC |
2570 | }, |
2571 | { | |
2572 | .name = "numa", | |
2573 | .args_type = "", | |
d7f9b689 LC |
2574 | .params = "", |
2575 | .help = "show NUMA information", | |
910df89d | 2576 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
2577 | }, |
2578 | { | |
2579 | .name = "usb", | |
2580 | .args_type = "", | |
d7f9b689 LC |
2581 | .params = "", |
2582 | .help = "show guest USB devices", | |
910df89d | 2583 | .mhandler.info = usb_info, |
d7f9b689 LC |
2584 | }, |
2585 | { | |
2586 | .name = "usbhost", | |
2587 | .args_type = "", | |
d7f9b689 LC |
2588 | .params = "", |
2589 | .help = "show host USB devices", | |
910df89d | 2590 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
2591 | }, |
2592 | { | |
2593 | .name = "profile", | |
2594 | .args_type = "", | |
d7f9b689 LC |
2595 | .params = "", |
2596 | .help = "show profiling information", | |
910df89d | 2597 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
2598 | }, |
2599 | { | |
2600 | .name = "capture", | |
2601 | .args_type = "", | |
d7f9b689 LC |
2602 | .params = "", |
2603 | .help = "show capture information", | |
910df89d | 2604 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
2605 | }, |
2606 | { | |
2607 | .name = "snapshots", | |
2608 | .args_type = "", | |
d7f9b689 LC |
2609 | .params = "", |
2610 | .help = "show the currently saved VM snapshots", | |
910df89d | 2611 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
2612 | }, |
2613 | { | |
2614 | .name = "status", | |
2615 | .args_type = "", | |
d7f9b689 LC |
2616 | .params = "", |
2617 | .help = "show the current VM status (running|paused)", | |
1fa9a5e4 | 2618 | .mhandler.info = hmp_info_status, |
d7f9b689 LC |
2619 | }, |
2620 | { | |
2621 | .name = "pcmcia", | |
2622 | .args_type = "", | |
d7f9b689 LC |
2623 | .params = "", |
2624 | .help = "show guest PCMCIA status", | |
910df89d | 2625 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
2626 | }, |
2627 | { | |
2628 | .name = "mice", | |
2629 | .args_type = "", | |
d7f9b689 LC |
2630 | .params = "", |
2631 | .help = "show which guest mouse is receiving events", | |
e235cec3 | 2632 | .mhandler.info = hmp_info_mice, |
d7f9b689 LC |
2633 | }, |
2634 | { | |
2635 | .name = "vnc", | |
2636 | .args_type = "", | |
d7f9b689 LC |
2637 | .params = "", |
2638 | .help = "show the vnc server status", | |
2b54aa87 | 2639 | .mhandler.info = hmp_info_vnc, |
d7f9b689 | 2640 | }, |
cb42a870 GH |
2641 | #if defined(CONFIG_SPICE) |
2642 | { | |
2643 | .name = "spice", | |
2644 | .args_type = "", | |
2645 | .params = "", | |
2646 | .help = "show the spice server status", | |
d1f29646 | 2647 | .mhandler.info = hmp_info_spice, |
cb42a870 GH |
2648 | }, |
2649 | #endif | |
d7f9b689 LC |
2650 | { |
2651 | .name = "name", | |
2652 | .args_type = "", | |
d7f9b689 LC |
2653 | .params = "", |
2654 | .help = "show the current VM name", | |
48a32bed | 2655 | .mhandler.info = hmp_info_name, |
d7f9b689 LC |
2656 | }, |
2657 | { | |
2658 | .name = "uuid", | |
2659 | .args_type = "", | |
d7f9b689 LC |
2660 | .params = "", |
2661 | .help = "show the current VM UUID", | |
efab767e | 2662 | .mhandler.info = hmp_info_uuid, |
d7f9b689 | 2663 | }, |
76a66253 | 2664 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2665 | { |
2666 | .name = "cpustats", | |
2667 | .args_type = "", | |
d7f9b689 LC |
2668 | .params = "", |
2669 | .help = "show CPU statistics", | |
910df89d | 2670 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2671 | }, |
76a66253 | 2672 | #endif |
31a60e22 | 2673 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2674 | { |
2675 | .name = "usernet", | |
2676 | .args_type = "", | |
d7f9b689 LC |
2677 | .params = "", |
2678 | .help = "show user network stack connection states", | |
910df89d | 2679 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2680 | }, |
31a60e22 | 2681 | #endif |
d7f9b689 LC |
2682 | { |
2683 | .name = "migrate", | |
2684 | .args_type = "", | |
d7f9b689 LC |
2685 | .params = "", |
2686 | .help = "show migration status", | |
791e7c82 | 2687 | .mhandler.info = hmp_info_migrate, |
d7f9b689 LC |
2688 | }, |
2689 | { | |
2690 | .name = "balloon", | |
2691 | .args_type = "", | |
d7f9b689 LC |
2692 | .params = "", |
2693 | .help = "show balloon information", | |
96637bcd | 2694 | .mhandler.info = hmp_info_balloon, |
d7f9b689 LC |
2695 | }, |
2696 | { | |
2697 | .name = "qtree", | |
2698 | .args_type = "", | |
d7f9b689 LC |
2699 | .params = "", |
2700 | .help = "show device tree", | |
910df89d | 2701 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2702 | }, |
2703 | { | |
2704 | .name = "qdm", | |
2705 | .args_type = "", | |
d7f9b689 LC |
2706 | .params = "", |
2707 | .help = "show qdev device model list", | |
910df89d | 2708 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2709 | }, |
2710 | { | |
2711 | .name = "roms", | |
2712 | .args_type = "", | |
d7f9b689 LC |
2713 | .params = "", |
2714 | .help = "show roms", | |
910df89d | 2715 | .mhandler.info = do_info_roms, |
d7f9b689 | 2716 | }, |
6d8a764e | 2717 | #if defined(CONFIG_TRACE_SIMPLE) |
22890ab5 PS |
2718 | { |
2719 | .name = "trace", | |
2720 | .args_type = "", | |
2721 | .params = "", | |
2722 | .help = "show current contents of trace buffer", | |
2723 | .mhandler.info = do_info_trace, | |
2724 | }, | |
31965ae2 | 2725 | #endif |
22890ab5 PS |
2726 | { |
2727 | .name = "trace-events", | |
2728 | .args_type = "", | |
2729 | .params = "", | |
2730 | .help = "show available trace-events & their state", | |
fc764105 | 2731 | .mhandler.info = do_trace_print_events, |
22890ab5 | 2732 | }, |
d7f9b689 LC |
2733 | { |
2734 | .name = NULL, | |
2735 | }, | |
9dc39cba FB |
2736 | }; |
2737 | ||
f36b4afb | 2738 | static const mon_cmd_t qmp_cmds[] = { |
e3193601 | 2739 | #include "qmp-commands-old.h" |
f36b4afb LC |
2740 | { /* NULL */ }, |
2741 | }; | |
2742 | ||
9307c4c1 FB |
2743 | /*******************************************************************/ |
2744 | ||
2745 | static const char *pch; | |
2746 | static jmp_buf expr_env; | |
2747 | ||
92a31b1f FB |
2748 | #define MD_TLONG 0 |
2749 | #define MD_I32 1 | |
2750 | ||
9307c4c1 FB |
2751 | typedef struct MonitorDef { |
2752 | const char *name; | |
2753 | int offset; | |
8662d656 | 2754 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2755 | int type; |
9307c4c1 FB |
2756 | } MonitorDef; |
2757 | ||
57206fd4 | 2758 | #if defined(TARGET_I386) |
8662d656 | 2759 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2760 | { |
6a00d601 | 2761 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2762 | return env->eip + env->segs[R_CS].base; |
57206fd4 FB |
2763 | } |
2764 | #endif | |
2765 | ||
a541f297 | 2766 | #if defined(TARGET_PPC) |
8662d656 | 2767 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2768 | { |
6a00d601 | 2769 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2770 | unsigned int u; |
2771 | int i; | |
2772 | ||
2773 | u = 0; | |
2774 | for (i = 0; i < 8; i++) | |
28a76be8 | 2775 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2776 | |
2777 | return u; | |
2778 | } | |
2779 | ||
8662d656 | 2780 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2781 | { |
6a00d601 | 2782 | CPUState *env = mon_get_cpu(); |
0411a972 | 2783 | return env->msr; |
a541f297 FB |
2784 | } |
2785 | ||
8662d656 | 2786 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2787 | { |
6a00d601 | 2788 | CPUState *env = mon_get_cpu(); |
3d7b417e | 2789 | return env->xer; |
a541f297 | 2790 | } |
9fddaa0c | 2791 | |
8662d656 | 2792 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2793 | { |
6a00d601 | 2794 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2795 | return cpu_ppc_load_decr(env); |
9fddaa0c FB |
2796 | } |
2797 | ||
8662d656 | 2798 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2799 | { |
6a00d601 | 2800 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2801 | return cpu_ppc_load_tbu(env); |
9fddaa0c FB |
2802 | } |
2803 | ||
8662d656 | 2804 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2805 | { |
6a00d601 | 2806 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2807 | return cpu_ppc_load_tbl(env); |
9fddaa0c | 2808 | } |
a541f297 FB |
2809 | #endif |
2810 | ||
e95c8d51 | 2811 | #if defined(TARGET_SPARC) |
7b936c0c | 2812 | #ifndef TARGET_SPARC64 |
8662d656 | 2813 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2814 | { |
6a00d601 | 2815 | CPUState *env = mon_get_cpu(); |
5a834bb4 BS |
2816 | |
2817 | return cpu_get_psr(env); | |
e95c8d51 | 2818 | } |
7b936c0c | 2819 | #endif |
e95c8d51 | 2820 | |
8662d656 | 2821 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2822 | { |
6a00d601 | 2823 | CPUState *env = mon_get_cpu(); |
6a00d601 | 2824 | return env->regwptr[val]; |
e95c8d51 FB |
2825 | } |
2826 | #endif | |
2827 | ||
8662d656 | 2828 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2829 | #ifdef TARGET_I386 |
57206fd4 FB |
2830 | |
2831 | #define SEG(name, seg) \ | |
92a31b1f | 2832 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2833 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2834 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2835 | |
9307c4c1 FB |
2836 | { "eax", offsetof(CPUState, regs[0]) }, |
2837 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2838 | { "edx", offsetof(CPUState, regs[2]) }, | |
2839 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2840 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2841 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2842 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2843 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2844 | #ifdef TARGET_X86_64 |
2845 | { "r8", offsetof(CPUState, regs[8]) }, | |
2846 | { "r9", offsetof(CPUState, regs[9]) }, | |
2847 | { "r10", offsetof(CPUState, regs[10]) }, | |
2848 | { "r11", offsetof(CPUState, regs[11]) }, | |
2849 | { "r12", offsetof(CPUState, regs[12]) }, | |
2850 | { "r13", offsetof(CPUState, regs[13]) }, | |
2851 | { "r14", offsetof(CPUState, regs[14]) }, | |
2852 | { "r15", offsetof(CPUState, regs[15]) }, | |
2853 | #endif | |
9307c4c1 | 2854 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2855 | { "eip", offsetof(CPUState, eip) }, |
2856 | SEG("cs", R_CS) | |
2857 | SEG("ds", R_DS) | |
2858 | SEG("es", R_ES) | |
01038d2a | 2859 | SEG("ss", R_SS) |
57206fd4 FB |
2860 | SEG("fs", R_FS) |
2861 | SEG("gs", R_GS) | |
2862 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2863 | #elif defined(TARGET_PPC) |
ff937dba | 2864 | /* General purpose registers */ |
a541f297 FB |
2865 | { "r0", offsetof(CPUState, gpr[0]) }, |
2866 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2867 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2868 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2869 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2870 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2871 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2872 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2873 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2874 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2875 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2876 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2877 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2878 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2879 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2880 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2881 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2882 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2883 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2884 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2885 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2886 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2887 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2888 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2889 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2890 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2891 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2892 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2893 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2894 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2895 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2896 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2897 | /* Floating point registers */ |
2898 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2899 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2900 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2901 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2902 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2903 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2904 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2905 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2906 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2907 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2908 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2909 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2910 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2911 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2912 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2913 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2914 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2915 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2916 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2917 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2918 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2919 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2920 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2921 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2922 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2923 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2924 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2925 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2926 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2927 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2928 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2929 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2930 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2931 | /* Next instruction pointer */ | |
57206fd4 | 2932 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2933 | { "lr", offsetof(CPUState, lr) }, |
2934 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2935 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2936 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2937 | /* Machine state register */ |
a541f297 FB |
2938 | { "msr", 0, &monitor_get_msr, }, |
2939 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2940 | { "tbu", 0, &monitor_get_tbu, }, |
2941 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2942 | #if defined(TARGET_PPC64) |
2943 | /* Address space register */ | |
2944 | { "asr", offsetof(CPUState, asr) }, | |
2945 | #endif | |
2946 | /* Segment registers */ | |
bb593904 | 2947 | { "sdr1", offsetof(CPUState, spr[SPR_SDR1]) }, |
a541f297 FB |
2948 | { "sr0", offsetof(CPUState, sr[0]) }, |
2949 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2950 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2951 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2952 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2953 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2954 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2955 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2956 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2957 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2958 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2959 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2960 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2961 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2962 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2963 | { "sr15", offsetof(CPUState, sr[15]) }, | |
90dc8812 SW |
2964 | /* Too lazy to put BATs... */ |
2965 | { "pvr", offsetof(CPUState, spr[SPR_PVR]) }, | |
2966 | ||
2967 | { "srr0", offsetof(CPUState, spr[SPR_SRR0]) }, | |
2968 | { "srr1", offsetof(CPUState, spr[SPR_SRR1]) }, | |
2969 | { "sprg0", offsetof(CPUState, spr[SPR_SPRG0]) }, | |
2970 | { "sprg1", offsetof(CPUState, spr[SPR_SPRG1]) }, | |
2971 | { "sprg2", offsetof(CPUState, spr[SPR_SPRG2]) }, | |
2972 | { "sprg3", offsetof(CPUState, spr[SPR_SPRG3]) }, | |
2973 | { "sprg4", offsetof(CPUState, spr[SPR_SPRG4]) }, | |
2974 | { "sprg5", offsetof(CPUState, spr[SPR_SPRG5]) }, | |
2975 | { "sprg6", offsetof(CPUState, spr[SPR_SPRG6]) }, | |
2976 | { "sprg7", offsetof(CPUState, spr[SPR_SPRG7]) }, | |
2977 | { "pid", offsetof(CPUState, spr[SPR_BOOKE_PID]) }, | |
2978 | { "csrr0", offsetof(CPUState, spr[SPR_BOOKE_CSRR0]) }, | |
2979 | { "csrr1", offsetof(CPUState, spr[SPR_BOOKE_CSRR1]) }, | |
2980 | { "esr", offsetof(CPUState, spr[SPR_BOOKE_ESR]) }, | |
2981 | { "dear", offsetof(CPUState, spr[SPR_BOOKE_DEAR]) }, | |
2982 | { "mcsr", offsetof(CPUState, spr[SPR_BOOKE_MCSR]) }, | |
2983 | { "tsr", offsetof(CPUState, spr[SPR_BOOKE_TSR]) }, | |
2984 | { "tcr", offsetof(CPUState, spr[SPR_BOOKE_TCR]) }, | |
2985 | { "vrsave", offsetof(CPUState, spr[SPR_VRSAVE]) }, | |
2986 | { "pir", offsetof(CPUState, spr[SPR_BOOKE_PIR]) }, | |
2987 | { "mcsrr0", offsetof(CPUState, spr[SPR_BOOKE_MCSRR0]) }, | |
2988 | { "mcsrr1", offsetof(CPUState, spr[SPR_BOOKE_MCSRR1]) }, | |
2989 | { "decar", offsetof(CPUState, spr[SPR_BOOKE_DECAR]) }, | |
2990 | { "ivpr", offsetof(CPUState, spr[SPR_BOOKE_IVPR]) }, | |
2991 | { "epcr", offsetof(CPUState, spr[SPR_BOOKE_EPCR]) }, | |
2992 | { "sprg8", offsetof(CPUState, spr[SPR_BOOKE_SPRG8]) }, | |
2993 | { "ivor0", offsetof(CPUState, spr[SPR_BOOKE_IVOR0]) }, | |
2994 | { "ivor1", offsetof(CPUState, spr[SPR_BOOKE_IVOR1]) }, | |
2995 | { "ivor2", offsetof(CPUState, spr[SPR_BOOKE_IVOR2]) }, | |
2996 | { "ivor3", offsetof(CPUState, spr[SPR_BOOKE_IVOR3]) }, | |
2997 | { "ivor4", offsetof(CPUState, spr[SPR_BOOKE_IVOR4]) }, | |
2998 | { "ivor5", offsetof(CPUState, spr[SPR_BOOKE_IVOR5]) }, | |
2999 | { "ivor6", offsetof(CPUState, spr[SPR_BOOKE_IVOR6]) }, | |
3000 | { "ivor7", offsetof(CPUState, spr[SPR_BOOKE_IVOR7]) }, | |
3001 | { "ivor8", offsetof(CPUState, spr[SPR_BOOKE_IVOR8]) }, | |
3002 | { "ivor9", offsetof(CPUState, spr[SPR_BOOKE_IVOR9]) }, | |
3003 | { "ivor10", offsetof(CPUState, spr[SPR_BOOKE_IVOR10]) }, | |
3004 | { "ivor11", offsetof(CPUState, spr[SPR_BOOKE_IVOR11]) }, | |
3005 | { "ivor12", offsetof(CPUState, spr[SPR_BOOKE_IVOR12]) }, | |
3006 | { "ivor13", offsetof(CPUState, spr[SPR_BOOKE_IVOR13]) }, | |
3007 | { "ivor14", offsetof(CPUState, spr[SPR_BOOKE_IVOR14]) }, | |
3008 | { "ivor15", offsetof(CPUState, spr[SPR_BOOKE_IVOR15]) }, | |
3009 | { "ivor32", offsetof(CPUState, spr[SPR_BOOKE_IVOR32]) }, | |
3010 | { "ivor33", offsetof(CPUState, spr[SPR_BOOKE_IVOR33]) }, | |
3011 | { "ivor34", offsetof(CPUState, spr[SPR_BOOKE_IVOR34]) }, | |
3012 | { "ivor35", offsetof(CPUState, spr[SPR_BOOKE_IVOR35]) }, | |
3013 | { "ivor36", offsetof(CPUState, spr[SPR_BOOKE_IVOR36]) }, | |
3014 | { "ivor37", offsetof(CPUState, spr[SPR_BOOKE_IVOR37]) }, | |
3015 | { "mas0", offsetof(CPUState, spr[SPR_BOOKE_MAS0]) }, | |
3016 | { "mas1", offsetof(CPUState, spr[SPR_BOOKE_MAS1]) }, | |
3017 | { "mas2", offsetof(CPUState, spr[SPR_BOOKE_MAS2]) }, | |
3018 | { "mas3", offsetof(CPUState, spr[SPR_BOOKE_MAS3]) }, | |
3019 | { "mas4", offsetof(CPUState, spr[SPR_BOOKE_MAS4]) }, | |
3020 | { "mas6", offsetof(CPUState, spr[SPR_BOOKE_MAS6]) }, | |
3021 | { "mas7", offsetof(CPUState, spr[SPR_BOOKE_MAS7]) }, | |
3022 | { "mmucfg", offsetof(CPUState, spr[SPR_MMUCFG]) }, | |
3023 | { "tlb0cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB0CFG]) }, | |
3024 | { "tlb1cfg", offsetof(CPUState, spr[SPR_BOOKE_TLB1CFG]) }, | |
3025 | { "epr", offsetof(CPUState, spr[SPR_BOOKE_EPR]) }, | |
3026 | { "eplc", offsetof(CPUState, spr[SPR_BOOKE_EPLC]) }, | |
3027 | { "epsc", offsetof(CPUState, spr[SPR_BOOKE_EPSC]) }, | |
3028 | { "svr", offsetof(CPUState, spr[SPR_E500_SVR]) }, | |
3029 | { "mcar", offsetof(CPUState, spr[SPR_Exxx_MCAR]) }, | |
3030 | { "pid1", offsetof(CPUState, spr[SPR_BOOKE_PID1]) }, | |
3031 | { "pid2", offsetof(CPUState, spr[SPR_BOOKE_PID2]) }, | |
3032 | { "hid0", offsetof(CPUState, spr[SPR_HID0]) }, | |
3033 | ||
e95c8d51 FB |
3034 | #elif defined(TARGET_SPARC) |
3035 | { "g0", offsetof(CPUState, gregs[0]) }, | |
3036 | { "g1", offsetof(CPUState, gregs[1]) }, | |
3037 | { "g2", offsetof(CPUState, gregs[2]) }, | |
3038 | { "g3", offsetof(CPUState, gregs[3]) }, | |
3039 | { "g4", offsetof(CPUState, gregs[4]) }, | |
3040 | { "g5", offsetof(CPUState, gregs[5]) }, | |
3041 | { "g6", offsetof(CPUState, gregs[6]) }, | |
3042 | { "g7", offsetof(CPUState, gregs[7]) }, | |
3043 | { "o0", 0, monitor_get_reg }, | |
3044 | { "o1", 1, monitor_get_reg }, | |
3045 | { "o2", 2, monitor_get_reg }, | |
3046 | { "o3", 3, monitor_get_reg }, | |
3047 | { "o4", 4, monitor_get_reg }, | |
3048 | { "o5", 5, monitor_get_reg }, | |
3049 | { "o6", 6, monitor_get_reg }, | |
3050 | { "o7", 7, monitor_get_reg }, | |
3051 | { "l0", 8, monitor_get_reg }, | |
3052 | { "l1", 9, monitor_get_reg }, | |
3053 | { "l2", 10, monitor_get_reg }, | |
3054 | { "l3", 11, monitor_get_reg }, | |
3055 | { "l4", 12, monitor_get_reg }, | |
3056 | { "l5", 13, monitor_get_reg }, | |
3057 | { "l6", 14, monitor_get_reg }, | |
3058 | { "l7", 15, monitor_get_reg }, | |
3059 | { "i0", 16, monitor_get_reg }, | |
3060 | { "i1", 17, monitor_get_reg }, | |
3061 | { "i2", 18, monitor_get_reg }, | |
3062 | { "i3", 19, monitor_get_reg }, | |
3063 | { "i4", 20, monitor_get_reg }, | |
3064 | { "i5", 21, monitor_get_reg }, | |
3065 | { "i6", 22, monitor_get_reg }, | |
3066 | { "i7", 23, monitor_get_reg }, | |
3067 | { "pc", offsetof(CPUState, pc) }, | |
3068 | { "npc", offsetof(CPUState, npc) }, | |
3069 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 3070 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
3071 | { "psr", 0, &monitor_get_psr, }, |
3072 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 3073 | #endif |
e95c8d51 FB |
3074 | { "tbr", offsetof(CPUState, tbr) }, |
3075 | { "fsr", offsetof(CPUState, fsr) }, | |
30038fd8 RH |
3076 | { "f0", offsetof(CPUState, fpr[0].l.upper) }, |
3077 | { "f1", offsetof(CPUState, fpr[0].l.lower) }, | |
3078 | { "f2", offsetof(CPUState, fpr[1].l.upper) }, | |
3079 | { "f3", offsetof(CPUState, fpr[1].l.lower) }, | |
3080 | { "f4", offsetof(CPUState, fpr[2].l.upper) }, | |
3081 | { "f5", offsetof(CPUState, fpr[2].l.lower) }, | |
3082 | { "f6", offsetof(CPUState, fpr[3].l.upper) }, | |
3083 | { "f7", offsetof(CPUState, fpr[3].l.lower) }, | |
3084 | { "f8", offsetof(CPUState, fpr[4].l.upper) }, | |
3085 | { "f9", offsetof(CPUState, fpr[4].l.lower) }, | |
3086 | { "f10", offsetof(CPUState, fpr[5].l.upper) }, | |
3087 | { "f11", offsetof(CPUState, fpr[5].l.lower) }, | |
3088 | { "f12", offsetof(CPUState, fpr[6].l.upper) }, | |
3089 | { "f13", offsetof(CPUState, fpr[6].l.lower) }, | |
3090 | { "f14", offsetof(CPUState, fpr[7].l.upper) }, | |
3091 | { "f15", offsetof(CPUState, fpr[7].l.lower) }, | |
3092 | { "f16", offsetof(CPUState, fpr[8].l.upper) }, | |
3093 | { "f17", offsetof(CPUState, fpr[8].l.lower) }, | |
3094 | { "f18", offsetof(CPUState, fpr[9].l.upper) }, | |
3095 | { "f19", offsetof(CPUState, fpr[9].l.lower) }, | |
3096 | { "f20", offsetof(CPUState, fpr[10].l.upper) }, | |
3097 | { "f21", offsetof(CPUState, fpr[10].l.lower) }, | |
3098 | { "f22", offsetof(CPUState, fpr[11].l.upper) }, | |
3099 | { "f23", offsetof(CPUState, fpr[11].l.lower) }, | |
3100 | { "f24", offsetof(CPUState, fpr[12].l.upper) }, | |
3101 | { "f25", offsetof(CPUState, fpr[12].l.lower) }, | |
3102 | { "f26", offsetof(CPUState, fpr[13].l.upper) }, | |
3103 | { "f27", offsetof(CPUState, fpr[13].l.lower) }, | |
3104 | { "f28", offsetof(CPUState, fpr[14].l.upper) }, | |
3105 | { "f29", offsetof(CPUState, fpr[14].l.lower) }, | |
3106 | { "f30", offsetof(CPUState, fpr[15].l.upper) }, | |
3107 | { "f31", offsetof(CPUState, fpr[15].l.lower) }, | |
7b936c0c | 3108 | #ifdef TARGET_SPARC64 |
30038fd8 RH |
3109 | { "f32", offsetof(CPUState, fpr[16]) }, |
3110 | { "f34", offsetof(CPUState, fpr[17]) }, | |
3111 | { "f36", offsetof(CPUState, fpr[18]) }, | |
3112 | { "f38", offsetof(CPUState, fpr[19]) }, | |
3113 | { "f40", offsetof(CPUState, fpr[20]) }, | |
3114 | { "f42", offsetof(CPUState, fpr[21]) }, | |
3115 | { "f44", offsetof(CPUState, fpr[22]) }, | |
3116 | { "f46", offsetof(CPUState, fpr[23]) }, | |
3117 | { "f48", offsetof(CPUState, fpr[24]) }, | |
3118 | { "f50", offsetof(CPUState, fpr[25]) }, | |
3119 | { "f52", offsetof(CPUState, fpr[26]) }, | |
3120 | { "f54", offsetof(CPUState, fpr[27]) }, | |
3121 | { "f56", offsetof(CPUState, fpr[28]) }, | |
3122 | { "f58", offsetof(CPUState, fpr[29]) }, | |
3123 | { "f60", offsetof(CPUState, fpr[30]) }, | |
3124 | { "f62", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
3125 | { "asi", offsetof(CPUState, asi) }, |
3126 | { "pstate", offsetof(CPUState, pstate) }, | |
3127 | { "cansave", offsetof(CPUState, cansave) }, | |
3128 | { "canrestore", offsetof(CPUState, canrestore) }, | |
3129 | { "otherwin", offsetof(CPUState, otherwin) }, | |
3130 | { "wstate", offsetof(CPUState, wstate) }, | |
3131 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
3132 | { "fprs", offsetof(CPUState, fprs) }, | |
3133 | #endif | |
9307c4c1 FB |
3134 | #endif |
3135 | { NULL }, | |
3136 | }; | |
3137 | ||
376253ec | 3138 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 3139 | { |
376253ec | 3140 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
3141 | longjmp(expr_env, 1); |
3142 | } | |
3143 | ||
09b9418c | 3144 | /* return 0 if OK, -1 if not found */ |
92a31b1f | 3145 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 3146 | { |
8662d656 | 3147 | const MonitorDef *md; |
92a31b1f FB |
3148 | void *ptr; |
3149 | ||
9307c4c1 FB |
3150 | for(md = monitor_defs; md->name != NULL; md++) { |
3151 | if (compare_cmd(name, md->name)) { | |
3152 | if (md->get_value) { | |
e95c8d51 | 3153 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 3154 | } else { |
6a00d601 | 3155 | CPUState *env = mon_get_cpu(); |
6a00d601 | 3156 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
3157 | switch(md->type) { |
3158 | case MD_I32: | |
3159 | *pval = *(int32_t *)ptr; | |
3160 | break; | |
3161 | case MD_TLONG: | |
3162 | *pval = *(target_long *)ptr; | |
3163 | break; | |
3164 | default: | |
3165 | *pval = 0; | |
3166 | break; | |
3167 | } | |
9307c4c1 FB |
3168 | } |
3169 | return 0; | |
3170 | } | |
3171 | } | |
3172 | return -1; | |
3173 | } | |
3174 | ||
3175 | static void next(void) | |
3176 | { | |
660f11be | 3177 | if (*pch != '\0') { |
9307c4c1 | 3178 | pch++; |
cd390083 | 3179 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3180 | pch++; |
3181 | } | |
3182 | } | |
3183 | ||
376253ec | 3184 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 3185 | |
376253ec | 3186 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 3187 | { |
c2efc95d | 3188 | int64_t n; |
9307c4c1 | 3189 | char *p; |
6a00d601 | 3190 | int ret; |
9307c4c1 FB |
3191 | |
3192 | switch(*pch) { | |
3193 | case '+': | |
3194 | next(); | |
376253ec | 3195 | n = expr_unary(mon); |
9307c4c1 FB |
3196 | break; |
3197 | case '-': | |
3198 | next(); | |
376253ec | 3199 | n = -expr_unary(mon); |
9307c4c1 FB |
3200 | break; |
3201 | case '~': | |
3202 | next(); | |
376253ec | 3203 | n = ~expr_unary(mon); |
9307c4c1 FB |
3204 | break; |
3205 | case '(': | |
3206 | next(); | |
376253ec | 3207 | n = expr_sum(mon); |
9307c4c1 | 3208 | if (*pch != ')') { |
376253ec | 3209 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
3210 | } |
3211 | next(); | |
3212 | break; | |
81d0912d FB |
3213 | case '\'': |
3214 | pch++; | |
3215 | if (*pch == '\0') | |
376253ec | 3216 | expr_error(mon, "character constant expected"); |
81d0912d FB |
3217 | n = *pch; |
3218 | pch++; | |
3219 | if (*pch != '\'') | |
376253ec | 3220 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
3221 | next(); |
3222 | break; | |
9307c4c1 FB |
3223 | case '$': |
3224 | { | |
3225 | char buf[128], *q; | |
69b34976 | 3226 | target_long reg=0; |
3b46e624 | 3227 | |
9307c4c1 FB |
3228 | pch++; |
3229 | q = buf; | |
3230 | while ((*pch >= 'a' && *pch <= 'z') || | |
3231 | (*pch >= 'A' && *pch <= 'Z') || | |
3232 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 3233 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
3234 | if ((q - buf) < sizeof(buf) - 1) |
3235 | *q++ = *pch; | |
3236 | pch++; | |
3237 | } | |
cd390083 | 3238 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3239 | pch++; |
3240 | *q = 0; | |
7743e588 | 3241 | ret = get_monitor_def(®, buf); |
09b9418c | 3242 | if (ret < 0) |
376253ec | 3243 | expr_error(mon, "unknown register"); |
7743e588 | 3244 | n = reg; |
9307c4c1 FB |
3245 | } |
3246 | break; | |
3247 | case '\0': | |
376253ec | 3248 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
3249 | n = 0; |
3250 | break; | |
3251 | default: | |
7743e588 | 3252 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
3253 | n = strtoull(pch, &p, 0); |
3254 | #else | |
9307c4c1 | 3255 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 3256 | #endif |
9307c4c1 | 3257 | if (pch == p) { |
376253ec | 3258 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
3259 | } |
3260 | pch = p; | |
cd390083 | 3261 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
3262 | pch++; |
3263 | break; | |
3264 | } | |
3265 | return n; | |
3266 | } | |
3267 | ||
3268 | ||
376253ec | 3269 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 3270 | { |
c2efc95d | 3271 | int64_t val, val2; |
92a31b1f | 3272 | int op; |
3b46e624 | 3273 | |
376253ec | 3274 | val = expr_unary(mon); |
9307c4c1 FB |
3275 | for(;;) { |
3276 | op = *pch; | |
3277 | if (op != '*' && op != '/' && op != '%') | |
3278 | break; | |
3279 | next(); | |
376253ec | 3280 | val2 = expr_unary(mon); |
9307c4c1 FB |
3281 | switch(op) { |
3282 | default: | |
3283 | case '*': | |
3284 | val *= val2; | |
3285 | break; | |
3286 | case '/': | |
3287 | case '%': | |
5fafdf24 | 3288 | if (val2 == 0) |
376253ec | 3289 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
3290 | if (op == '/') |
3291 | val /= val2; | |
3292 | else | |
3293 | val %= val2; | |
3294 | break; | |
3295 | } | |
3296 | } | |
3297 | return val; | |
3298 | } | |
3299 | ||
376253ec | 3300 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 3301 | { |
c2efc95d | 3302 | int64_t val, val2; |
92a31b1f | 3303 | int op; |
9307c4c1 | 3304 | |
376253ec | 3305 | val = expr_prod(mon); |
9307c4c1 FB |
3306 | for(;;) { |
3307 | op = *pch; | |
3308 | if (op != '&' && op != '|' && op != '^') | |
3309 | break; | |
3310 | next(); | |
376253ec | 3311 | val2 = expr_prod(mon); |
9307c4c1 FB |
3312 | switch(op) { |
3313 | default: | |
3314 | case '&': | |
3315 | val &= val2; | |
3316 | break; | |
3317 | case '|': | |
3318 | val |= val2; | |
3319 | break; | |
3320 | case '^': | |
3321 | val ^= val2; | |
3322 | break; | |
3323 | } | |
3324 | } | |
3325 | return val; | |
3326 | } | |
3327 | ||
376253ec | 3328 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 3329 | { |
c2efc95d | 3330 | int64_t val, val2; |
92a31b1f | 3331 | int op; |
9307c4c1 | 3332 | |
376253ec | 3333 | val = expr_logic(mon); |
9307c4c1 FB |
3334 | for(;;) { |
3335 | op = *pch; | |
3336 | if (op != '+' && op != '-') | |
3337 | break; | |
3338 | next(); | |
376253ec | 3339 | val2 = expr_logic(mon); |
9307c4c1 FB |
3340 | if (op == '+') |
3341 | val += val2; | |
3342 | else | |
3343 | val -= val2; | |
3344 | } | |
3345 | return val; | |
3346 | } | |
3347 | ||
376253ec | 3348 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
3349 | { |
3350 | pch = *pp; | |
3351 | if (setjmp(expr_env)) { | |
3352 | *pp = pch; | |
3353 | return -1; | |
3354 | } | |
cd390083 | 3355 | while (qemu_isspace(*pch)) |
9307c4c1 | 3356 | pch++; |
376253ec | 3357 | *pval = expr_sum(mon); |
9307c4c1 FB |
3358 | *pp = pch; |
3359 | return 0; | |
3360 | } | |
3361 | ||
3350a4dd MA |
3362 | static int get_double(Monitor *mon, double *pval, const char **pp) |
3363 | { | |
3364 | const char *p = *pp; | |
3365 | char *tailp; | |
3366 | double d; | |
3367 | ||
3368 | d = strtod(p, &tailp); | |
3369 | if (tailp == p) { | |
3370 | monitor_printf(mon, "Number expected\n"); | |
3371 | return -1; | |
3372 | } | |
3373 | if (d != d || d - d != 0) { | |
3374 | /* NaN or infinity */ | |
3375 | monitor_printf(mon, "Bad number\n"); | |
3376 | return -1; | |
3377 | } | |
3378 | *pval = d; | |
3379 | *pp = tailp; | |
3380 | return 0; | |
3381 | } | |
3382 | ||
9307c4c1 FB |
3383 | static int get_str(char *buf, int buf_size, const char **pp) |
3384 | { | |
3385 | const char *p; | |
3386 | char *q; | |
3387 | int c; | |
3388 | ||
81d0912d | 3389 | q = buf; |
9307c4c1 | 3390 | p = *pp; |
cd390083 | 3391 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3392 | p++; |
3393 | if (*p == '\0') { | |
3394 | fail: | |
81d0912d | 3395 | *q = '\0'; |
9307c4c1 FB |
3396 | *pp = p; |
3397 | return -1; | |
3398 | } | |
9307c4c1 FB |
3399 | if (*p == '\"') { |
3400 | p++; | |
3401 | while (*p != '\0' && *p != '\"') { | |
3402 | if (*p == '\\') { | |
3403 | p++; | |
3404 | c = *p++; | |
3405 | switch(c) { | |
3406 | case 'n': | |
3407 | c = '\n'; | |
3408 | break; | |
3409 | case 'r': | |
3410 | c = '\r'; | |
3411 | break; | |
3412 | case '\\': | |
3413 | case '\'': | |
3414 | case '\"': | |
3415 | break; | |
3416 | default: | |
3417 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
3418 | goto fail; | |
3419 | } | |
3420 | if ((q - buf) < buf_size - 1) { | |
3421 | *q++ = c; | |
3422 | } | |
3423 | } else { | |
3424 | if ((q - buf) < buf_size - 1) { | |
3425 | *q++ = *p; | |
3426 | } | |
3427 | p++; | |
3428 | } | |
3429 | } | |
3430 | if (*p != '\"') { | |
5b60212f | 3431 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
3432 | goto fail; |
3433 | } | |
3434 | p++; | |
3435 | } else { | |
cd390083 | 3436 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
3437 | if ((q - buf) < buf_size - 1) { |
3438 | *q++ = *p; | |
3439 | } | |
3440 | p++; | |
3441 | } | |
9307c4c1 | 3442 | } |
81d0912d | 3443 | *q = '\0'; |
9307c4c1 FB |
3444 | *pp = p; |
3445 | return 0; | |
3446 | } | |
3447 | ||
4590fd80 LC |
3448 | /* |
3449 | * Store the command-name in cmdname, and return a pointer to | |
3450 | * the remaining of the command string. | |
3451 | */ | |
3452 | static const char *get_command_name(const char *cmdline, | |
3453 | char *cmdname, size_t nlen) | |
3454 | { | |
3455 | size_t len; | |
3456 | const char *p, *pstart; | |
3457 | ||
3458 | p = cmdline; | |
3459 | while (qemu_isspace(*p)) | |
3460 | p++; | |
3461 | if (*p == '\0') | |
3462 | return NULL; | |
3463 | pstart = p; | |
3464 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
3465 | p++; | |
3466 | len = p - pstart; | |
3467 | if (len > nlen - 1) | |
3468 | len = nlen - 1; | |
3469 | memcpy(cmdname, pstart, len); | |
3470 | cmdname[len] = '\0'; | |
3471 | return p; | |
3472 | } | |
3473 | ||
4d76d2ba LC |
3474 | /** |
3475 | * Read key of 'type' into 'key' and return the current | |
3476 | * 'type' pointer. | |
3477 | */ | |
3478 | static char *key_get_info(const char *type, char **key) | |
3479 | { | |
3480 | size_t len; | |
3481 | char *p, *str; | |
3482 | ||
3483 | if (*type == ',') | |
3484 | type++; | |
3485 | ||
3486 | p = strchr(type, ':'); | |
3487 | if (!p) { | |
3488 | *key = NULL; | |
3489 | return NULL; | |
3490 | } | |
3491 | len = p - type; | |
3492 | ||
7267c094 | 3493 | str = g_malloc(len + 1); |
4d76d2ba LC |
3494 | memcpy(str, type, len); |
3495 | str[len] = '\0'; | |
3496 | ||
3497 | *key = str; | |
3498 | return ++p; | |
3499 | } | |
3500 | ||
9307c4c1 FB |
3501 | static int default_fmt_format = 'x'; |
3502 | static int default_fmt_size = 4; | |
3503 | ||
3504 | #define MAX_ARGS 16 | |
3505 | ||
fbc3d96c | 3506 | static int is_valid_option(const char *c, const char *typestr) |
3507 | { | |
3508 | char option[3]; | |
3509 | ||
3510 | option[0] = '-'; | |
3511 | option[1] = *c; | |
3512 | option[2] = '\0'; | |
3513 | ||
3514 | typestr = strstr(typestr, option); | |
3515 | return (typestr != NULL); | |
3516 | } | |
3517 | ||
945c5ac8 LC |
3518 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
3519 | const char *cmdname) | |
7fd669a1 LC |
3520 | { |
3521 | const mon_cmd_t *cmd; | |
3522 | ||
945c5ac8 | 3523 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
7fd669a1 LC |
3524 | if (compare_cmd(cmdname, cmd->name)) { |
3525 | return cmd; | |
3526 | } | |
3527 | } | |
3528 | ||
3529 | return NULL; | |
3530 | } | |
3531 | ||
945c5ac8 LC |
3532 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
3533 | { | |
3534 | return search_dispatch_table(mon_cmds, cmdname); | |
3535 | } | |
3536 | ||
bead3ce1 LC |
3537 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
3538 | { | |
f36b4afb | 3539 | return search_dispatch_table(qmp_cmds, cmdname); |
bead3ce1 LC |
3540 | } |
3541 | ||
c227f099 | 3542 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 3543 | const char *cmdline, |
55f81d96 | 3544 | QDict *qdict) |
9307c4c1 | 3545 | { |
4590fd80 | 3546 | const char *p, *typestr; |
53773581 | 3547 | int c; |
c227f099 | 3548 | const mon_cmd_t *cmd; |
9307c4c1 FB |
3549 | char cmdname[256]; |
3550 | char buf[1024]; | |
4d76d2ba | 3551 | char *key; |
9dc39cba FB |
3552 | |
3553 | #ifdef DEBUG | |
376253ec | 3554 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 3555 | #endif |
3b46e624 | 3556 | |
9307c4c1 | 3557 | /* extract the command name */ |
4590fd80 LC |
3558 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
3559 | if (!p) | |
55f81d96 | 3560 | return NULL; |
3b46e624 | 3561 | |
7fd669a1 LC |
3562 | cmd = monitor_find_command(cmdname); |
3563 | if (!cmd) { | |
d91d9bf6 | 3564 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
55f81d96 | 3565 | return NULL; |
9307c4c1 | 3566 | } |
9307c4c1 | 3567 | |
9307c4c1 FB |
3568 | /* parse the parameters */ |
3569 | typestr = cmd->args_type; | |
9dc39cba | 3570 | for(;;) { |
4d76d2ba LC |
3571 | typestr = key_get_info(typestr, &key); |
3572 | if (!typestr) | |
9dc39cba | 3573 | break; |
4d76d2ba | 3574 | c = *typestr; |
9307c4c1 FB |
3575 | typestr++; |
3576 | switch(c) { | |
3577 | case 'F': | |
81d0912d | 3578 | case 'B': |
9307c4c1 FB |
3579 | case 's': |
3580 | { | |
3581 | int ret; | |
3b46e624 | 3582 | |
cd390083 | 3583 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3584 | p++; |
3585 | if (*typestr == '?') { | |
3586 | typestr++; | |
3587 | if (*p == '\0') { | |
3588 | /* no optional string: NULL argument */ | |
53773581 | 3589 | break; |
9307c4c1 FB |
3590 | } |
3591 | } | |
3592 | ret = get_str(buf, sizeof(buf), &p); | |
3593 | if (ret < 0) { | |
81d0912d FB |
3594 | switch(c) { |
3595 | case 'F': | |
376253ec AL |
3596 | monitor_printf(mon, "%s: filename expected\n", |
3597 | cmdname); | |
81d0912d FB |
3598 | break; |
3599 | case 'B': | |
376253ec AL |
3600 | monitor_printf(mon, "%s: block device name expected\n", |
3601 | cmdname); | |
81d0912d FB |
3602 | break; |
3603 | default: | |
376253ec | 3604 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
3605 | break; |
3606 | } | |
9307c4c1 FB |
3607 | goto fail; |
3608 | } | |
53773581 | 3609 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 3610 | } |
9dc39cba | 3611 | break; |
361127df MA |
3612 | case 'O': |
3613 | { | |
3614 | QemuOptsList *opts_list; | |
3615 | QemuOpts *opts; | |
3616 | ||
3617 | opts_list = qemu_find_opts(key); | |
3618 | if (!opts_list || opts_list->desc->name) { | |
3619 | goto bad_type; | |
3620 | } | |
3621 | while (qemu_isspace(*p)) { | |
3622 | p++; | |
3623 | } | |
3624 | if (!*p) | |
3625 | break; | |
3626 | if (get_str(buf, sizeof(buf), &p) < 0) { | |
3627 | goto fail; | |
3628 | } | |
3629 | opts = qemu_opts_parse(opts_list, buf, 1); | |
3630 | if (!opts) { | |
3631 | goto fail; | |
3632 | } | |
3633 | qemu_opts_to_qdict(opts, qdict); | |
3634 | qemu_opts_del(opts); | |
3635 | } | |
3636 | break; | |
9307c4c1 FB |
3637 | case '/': |
3638 | { | |
3639 | int count, format, size; | |
3b46e624 | 3640 | |
cd390083 | 3641 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3642 | p++; |
3643 | if (*p == '/') { | |
3644 | /* format found */ | |
3645 | p++; | |
3646 | count = 1; | |
cd390083 | 3647 | if (qemu_isdigit(*p)) { |
9307c4c1 | 3648 | count = 0; |
cd390083 | 3649 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
3650 | count = count * 10 + (*p - '0'); |
3651 | p++; | |
3652 | } | |
3653 | } | |
3654 | size = -1; | |
3655 | format = -1; | |
3656 | for(;;) { | |
3657 | switch(*p) { | |
3658 | case 'o': | |
3659 | case 'd': | |
3660 | case 'u': | |
3661 | case 'x': | |
3662 | case 'i': | |
3663 | case 'c': | |
3664 | format = *p++; | |
3665 | break; | |
3666 | case 'b': | |
3667 | size = 1; | |
3668 | p++; | |
3669 | break; | |
3670 | case 'h': | |
3671 | size = 2; | |
3672 | p++; | |
3673 | break; | |
3674 | case 'w': | |
3675 | size = 4; | |
3676 | p++; | |
3677 | break; | |
3678 | case 'g': | |
3679 | case 'L': | |
3680 | size = 8; | |
3681 | p++; | |
3682 | break; | |
3683 | default: | |
3684 | goto next; | |
3685 | } | |
3686 | } | |
3687 | next: | |
cd390083 | 3688 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
3689 | monitor_printf(mon, "invalid char in format: '%c'\n", |
3690 | *p); | |
9307c4c1 FB |
3691 | goto fail; |
3692 | } | |
9307c4c1 FB |
3693 | if (format < 0) |
3694 | format = default_fmt_format; | |
4c27ba27 FB |
3695 | if (format != 'i') { |
3696 | /* for 'i', not specifying a size gives -1 as size */ | |
3697 | if (size < 0) | |
3698 | size = default_fmt_size; | |
e90f009b | 3699 | default_fmt_size = size; |
4c27ba27 | 3700 | } |
9307c4c1 FB |
3701 | default_fmt_format = format; |
3702 | } else { | |
3703 | count = 1; | |
3704 | format = default_fmt_format; | |
4c27ba27 FB |
3705 | if (format != 'i') { |
3706 | size = default_fmt_size; | |
3707 | } else { | |
3708 | size = -1; | |
3709 | } | |
9307c4c1 | 3710 | } |
f7188bbe LC |
3711 | qdict_put(qdict, "count", qint_from_int(count)); |
3712 | qdict_put(qdict, "format", qint_from_int(format)); | |
3713 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 3714 | } |
9dc39cba | 3715 | break; |
9307c4c1 | 3716 | case 'i': |
92a31b1f | 3717 | case 'l': |
b6e098d7 | 3718 | case 'M': |
9307c4c1 | 3719 | { |
c2efc95d | 3720 | int64_t val; |
7743e588 | 3721 | |
cd390083 | 3722 | while (qemu_isspace(*p)) |
9307c4c1 | 3723 | p++; |
3440557b | 3724 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 3725 | if (*typestr == '?') { |
53773581 LC |
3726 | if (*p == '\0') { |
3727 | typestr++; | |
3728 | break; | |
3729 | } | |
3440557b FB |
3730 | } else { |
3731 | if (*p == '.') { | |
3732 | p++; | |
cd390083 | 3733 | while (qemu_isspace(*p)) |
3440557b | 3734 | p++; |
3440557b | 3735 | } else { |
53773581 LC |
3736 | typestr++; |
3737 | break; | |
3440557b FB |
3738 | } |
3739 | } | |
13224a87 | 3740 | typestr++; |
9307c4c1 | 3741 | } |
376253ec | 3742 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 3743 | goto fail; |
675ebef9 LC |
3744 | /* Check if 'i' is greater than 32-bit */ |
3745 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
3746 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
3747 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
3748 | goto fail; | |
b6e098d7 LC |
3749 | } else if (c == 'M') { |
3750 | val <<= 20; | |
675ebef9 | 3751 | } |
53773581 | 3752 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
3753 | } |
3754 | break; | |
dbc0c67f JS |
3755 | case 'o': |
3756 | { | |
70b4f4bb | 3757 | int64_t val; |
dbc0c67f JS |
3758 | char *end; |
3759 | ||
3760 | while (qemu_isspace(*p)) { | |
3761 | p++; | |
3762 | } | |
3763 | if (*typestr == '?') { | |
3764 | typestr++; | |
3765 | if (*p == '\0') { | |
3766 | break; | |
3767 | } | |
3768 | } | |
3769 | val = strtosz(p, &end); | |
3770 | if (val < 0) { | |
3771 | monitor_printf(mon, "invalid size\n"); | |
3772 | goto fail; | |
3773 | } | |
3774 | qdict_put(qdict, key, qint_from_int(val)); | |
3775 | p = end; | |
3776 | } | |
3777 | break; | |
fccfb11e | 3778 | case 'T': |
3350a4dd MA |
3779 | { |
3780 | double val; | |
3781 | ||
3782 | while (qemu_isspace(*p)) | |
3783 | p++; | |
3784 | if (*typestr == '?') { | |
3785 | typestr++; | |
3786 | if (*p == '\0') { | |
3787 | break; | |
3788 | } | |
3789 | } | |
3790 | if (get_double(mon, &val, &p) < 0) { | |
3791 | goto fail; | |
3792 | } | |
07de3e60 | 3793 | if (p[0] && p[1] == 's') { |
fccfb11e MA |
3794 | switch (*p) { |
3795 | case 'm': | |
3796 | val /= 1e3; p += 2; break; | |
3797 | case 'u': | |
3798 | val /= 1e6; p += 2; break; | |
3799 | case 'n': | |
3800 | val /= 1e9; p += 2; break; | |
3801 | } | |
3802 | } | |
3350a4dd MA |
3803 | if (*p && !qemu_isspace(*p)) { |
3804 | monitor_printf(mon, "Unknown unit suffix\n"); | |
3805 | goto fail; | |
3806 | } | |
3807 | qdict_put(qdict, key, qfloat_from_double(val)); | |
3808 | } | |
3809 | break; | |
942cd1f2 MA |
3810 | case 'b': |
3811 | { | |
3812 | const char *beg; | |
3813 | int val; | |
3814 | ||
3815 | while (qemu_isspace(*p)) { | |
3816 | p++; | |
3817 | } | |
3818 | beg = p; | |
3819 | while (qemu_isgraph(*p)) { | |
3820 | p++; | |
3821 | } | |
3822 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { | |
3823 | val = 1; | |
3824 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { | |
3825 | val = 0; | |
3826 | } else { | |
3827 | monitor_printf(mon, "Expected 'on' or 'off'\n"); | |
3828 | goto fail; | |
3829 | } | |
3830 | qdict_put(qdict, key, qbool_from_int(val)); | |
3831 | } | |
3832 | break; | |
9307c4c1 FB |
3833 | case '-': |
3834 | { | |
fbc3d96c | 3835 | const char *tmp = p; |
eb159d13 | 3836 | int skip_key = 0; |
9307c4c1 | 3837 | /* option */ |
3b46e624 | 3838 | |
9307c4c1 FB |
3839 | c = *typestr++; |
3840 | if (c == '\0') | |
3841 | goto bad_type; | |
cd390083 | 3842 | while (qemu_isspace(*p)) |
9307c4c1 | 3843 | p++; |
9307c4c1 FB |
3844 | if (*p == '-') { |
3845 | p++; | |
fbc3d96c | 3846 | if(c != *p) { |
3847 | if(!is_valid_option(p, typestr)) { | |
3848 | ||
3849 | monitor_printf(mon, "%s: unsupported option -%c\n", | |
3850 | cmdname, *p); | |
3851 | goto fail; | |
3852 | } else { | |
3853 | skip_key = 1; | |
3854 | } | |
3855 | } | |
3856 | if(skip_key) { | |
3857 | p = tmp; | |
3858 | } else { | |
eb159d13 | 3859 | /* has option */ |
fbc3d96c | 3860 | p++; |
eb159d13 | 3861 | qdict_put(qdict, key, qbool_from_int(1)); |
9307c4c1 | 3862 | } |
9307c4c1 | 3863 | } |
9307c4c1 FB |
3864 | } |
3865 | break; | |
3866 | default: | |
3867 | bad_type: | |
376253ec | 3868 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
3869 | goto fail; |
3870 | } | |
7267c094 | 3871 | g_free(key); |
4d76d2ba | 3872 | key = NULL; |
9dc39cba | 3873 | } |
9307c4c1 | 3874 | /* check that all arguments were parsed */ |
cd390083 | 3875 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3876 | p++; |
3877 | if (*p != '\0') { | |
376253ec AL |
3878 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3879 | cmdname); | |
9307c4c1 | 3880 | goto fail; |
9dc39cba | 3881 | } |
9307c4c1 | 3882 | |
55f81d96 | 3883 | return cmd; |
ac7531ec | 3884 | |
55f81d96 | 3885 | fail: |
7267c094 | 3886 | g_free(key); |
55f81d96 LC |
3887 | return NULL; |
3888 | } | |
3889 | ||
d6f46833 MA |
3890 | void monitor_set_error(Monitor *mon, QError *qerror) |
3891 | { | |
3892 | /* report only the first error */ | |
3893 | if (!mon->error) { | |
3894 | mon->error = qerror; | |
3895 | } else { | |
3896 | MON_DEBUG("Additional error report at %s:%d\n", | |
3897 | qerror->file, qerror->linenr); | |
3898 | QDECREF(qerror); | |
3899 | } | |
3900 | } | |
3901 | ||
bb89c2e9 LC |
3902 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
3903 | { | |
6d441430 LC |
3904 | if (ret && !monitor_has_error(mon)) { |
3905 | /* | |
3906 | * If it returns failure, it must have passed on error. | |
3907 | * | |
3908 | * Action: Report an internal error to the client if in QMP. | |
3909 | */ | |
3910 | qerror_report(QERR_UNDEFINED_ERROR); | |
3911 | MON_DEBUG("command '%s' returned failure but did not pass an error\n", | |
3912 | cmd->name); | |
3913 | } | |
bb89c2e9 LC |
3914 | |
3915 | #ifdef CONFIG_DEBUG_MONITOR | |
6d441430 LC |
3916 | if (!ret && monitor_has_error(mon)) { |
3917 | /* | |
3918 | * If it returns success, it must not have passed an error. | |
3919 | * | |
3920 | * Action: Report the passed error to the client. | |
3921 | */ | |
3922 | MON_DEBUG("command '%s' returned success but passed an error\n", | |
3923 | cmd->name); | |
3924 | } | |
3925 | ||
3926 | if (mon_print_count_get(mon) > 0 && strcmp(cmd->name, "info") != 0) { | |
3927 | /* | |
3928 | * Handlers should not call Monitor print functions. | |
3929 | * | |
3930 | * Action: Ignore them in QMP. | |
3931 | * | |
3932 | * (XXX: we don't check any 'info' or 'query' command here | |
3933 | * because the user print function _is_ called by do_info(), hence | |
3934 | * we will trigger this check. This problem will go away when we | |
3935 | * make 'query' commands real and kill do_info()) | |
3936 | */ | |
3937 | MON_DEBUG("command '%s' called print functions %d time(s)\n", | |
3938 | cmd->name, mon_print_count_get(mon)); | |
cde0fc75 | 3939 | } |
6d441430 | 3940 | #endif |
bb89c2e9 LC |
3941 | } |
3942 | ||
f3c157c4 | 3943 | static void handle_user_command(Monitor *mon, const char *cmdline) |
55f81d96 | 3944 | { |
55f81d96 | 3945 | QDict *qdict; |
c227f099 | 3946 | const mon_cmd_t *cmd; |
55f81d96 LC |
3947 | |
3948 | qdict = qdict_new(); | |
3949 | ||
590fb3b7 | 3950 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3951 | if (!cmd) |
3952 | goto out; | |
3953 | ||
4903de0c | 3954 | if (handler_is_async(cmd)) { |
940cc30d | 3955 | user_async_cmd_handler(mon, cmd, qdict); |
9e80721e | 3956 | } else if (handler_is_qobject(cmd)) { |
de79ba6f LC |
3957 | QObject *data = NULL; |
3958 | ||
3959 | /* XXX: ignores the error code */ | |
3960 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
3961 | assert(!monitor_has_error(mon)); | |
3962 | if (data) { | |
3963 | cmd->user_print(mon, data); | |
3964 | qobject_decref(data); | |
3965 | } | |
13917bee | 3966 | } else { |
af4ce882 | 3967 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3968 | } |
3969 | ||
13917bee | 3970 | out: |
f7188bbe | 3971 | QDECREF(qdict); |
9dc39cba FB |
3972 | } |
3973 | ||
81d0912d FB |
3974 | static void cmd_completion(const char *name, const char *list) |
3975 | { | |
3976 | const char *p, *pstart; | |
3977 | char cmd[128]; | |
3978 | int len; | |
3979 | ||
3980 | p = list; | |
3981 | for(;;) { | |
3982 | pstart = p; | |
3983 | p = strchr(p, '|'); | |
3984 | if (!p) | |
3985 | p = pstart + strlen(pstart); | |
3986 | len = p - pstart; | |
3987 | if (len > sizeof(cmd) - 2) | |
3988 | len = sizeof(cmd) - 2; | |
3989 | memcpy(cmd, pstart, len); | |
3990 | cmd[len] = '\0'; | |
3991 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3992 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3993 | } |
3994 | if (*p == '\0') | |
3995 | break; | |
3996 | p++; | |
3997 | } | |
3998 | } | |
3999 | ||
4000 | static void file_completion(const char *input) | |
4001 | { | |
4002 | DIR *ffs; | |
4003 | struct dirent *d; | |
4004 | char path[1024]; | |
4005 | char file[1024], file_prefix[1024]; | |
4006 | int input_path_len; | |
4007 | const char *p; | |
4008 | ||
5fafdf24 | 4009 | p = strrchr(input, '/'); |
81d0912d FB |
4010 | if (!p) { |
4011 | input_path_len = 0; | |
4012 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 4013 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
4014 | } else { |
4015 | input_path_len = p - input + 1; | |
4016 | memcpy(path, input, input_path_len); | |
4017 | if (input_path_len > sizeof(path) - 1) | |
4018 | input_path_len = sizeof(path) - 1; | |
4019 | path[input_path_len] = '\0'; | |
4020 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
4021 | } | |
4022 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
4023 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
4024 | input, path, file_prefix); | |
81d0912d FB |
4025 | #endif |
4026 | ffs = opendir(path); | |
4027 | if (!ffs) | |
4028 | return; | |
4029 | for(;;) { | |
4030 | struct stat sb; | |
4031 | d = readdir(ffs); | |
4032 | if (!d) | |
4033 | break; | |
46c7fc18 KK |
4034 | |
4035 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { | |
4036 | continue; | |
4037 | } | |
4038 | ||
81d0912d FB |
4039 | if (strstart(d->d_name, file_prefix, NULL)) { |
4040 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
4041 | if (input_path_len < sizeof(file)) |
4042 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
4043 | d->d_name); | |
81d0912d FB |
4044 | /* stat the file to find out if it's a directory. |
4045 | * In that case add a slash to speed up typing long paths | |
4046 | */ | |
c951d9a6 | 4047 | if (stat(file, &sb) == 0 && S_ISDIR(sb.st_mode)) { |
363a37d5 | 4048 | pstrcat(file, sizeof(file), "/"); |
c951d9a6 | 4049 | } |
731b0364 | 4050 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
4051 | } |
4052 | } | |
4053 | closedir(ffs); | |
4054 | } | |
4055 | ||
51de9760 | 4056 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 4057 | { |
51de9760 | 4058 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
4059 | const char *input = opaque; |
4060 | ||
4061 | if (input[0] == '\0' || | |
4062 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 4063 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
4064 | } |
4065 | } | |
4066 | ||
4067 | /* NOTE: this parser is an approximate form of the real command parser */ | |
4068 | static void parse_cmdline(const char *cmdline, | |
4069 | int *pnb_args, char **args) | |
4070 | { | |
4071 | const char *p; | |
4072 | int nb_args, ret; | |
4073 | char buf[1024]; | |
4074 | ||
4075 | p = cmdline; | |
4076 | nb_args = 0; | |
4077 | for(;;) { | |
cd390083 | 4078 | while (qemu_isspace(*p)) |
81d0912d FB |
4079 | p++; |
4080 | if (*p == '\0') | |
4081 | break; | |
4082 | if (nb_args >= MAX_ARGS) | |
4083 | break; | |
4084 | ret = get_str(buf, sizeof(buf), &p); | |
7267c094 | 4085 | args[nb_args] = g_strdup(buf); |
81d0912d FB |
4086 | nb_args++; |
4087 | if (ret < 0) | |
4088 | break; | |
4089 | } | |
4090 | *pnb_args = nb_args; | |
4091 | } | |
4092 | ||
4d76d2ba LC |
4093 | static const char *next_arg_type(const char *typestr) |
4094 | { | |
4095 | const char *p = strchr(typestr, ':'); | |
4096 | return (p != NULL ? ++p : typestr); | |
4097 | } | |
4098 | ||
4c36ba32 | 4099 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
4100 | { |
4101 | const char *cmdname; | |
4102 | char *args[MAX_ARGS]; | |
4103 | int nb_args, i, len; | |
4104 | const char *ptype, *str; | |
c227f099 | 4105 | const mon_cmd_t *cmd; |
64866c3d | 4106 | const KeyDef *key; |
81d0912d FB |
4107 | |
4108 | parse_cmdline(cmdline, &nb_args, args); | |
4109 | #ifdef DEBUG_COMPLETION | |
4110 | for(i = 0; i < nb_args; i++) { | |
376253ec | 4111 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
4112 | } |
4113 | #endif | |
4114 | ||
4115 | /* if the line ends with a space, it means we want to complete the | |
4116 | next arg */ | |
4117 | len = strlen(cmdline); | |
cd390083 | 4118 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
03a63484 JK |
4119 | if (nb_args >= MAX_ARGS) { |
4120 | goto cleanup; | |
4121 | } | |
7267c094 | 4122 | args[nb_args++] = g_strdup(""); |
81d0912d FB |
4123 | } |
4124 | if (nb_args <= 1) { | |
4125 | /* command completion */ | |
4126 | if (nb_args == 0) | |
4127 | cmdname = ""; | |
4128 | else | |
4129 | cmdname = args[0]; | |
731b0364 | 4130 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 4131 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
4132 | cmd_completion(cmdname, cmd->name); |
4133 | } | |
4134 | } else { | |
4135 | /* find the command */ | |
03a63484 JK |
4136 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
4137 | if (compare_cmd(args[0], cmd->name)) { | |
4138 | break; | |
4139 | } | |
81d0912d | 4140 | } |
03a63484 JK |
4141 | if (!cmd->name) { |
4142 | goto cleanup; | |
4143 | } | |
4144 | ||
4d76d2ba | 4145 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
4146 | for(i = 0; i < nb_args - 2; i++) { |
4147 | if (*ptype != '\0') { | |
4d76d2ba | 4148 | ptype = next_arg_type(ptype); |
81d0912d | 4149 | while (*ptype == '?') |
4d76d2ba | 4150 | ptype = next_arg_type(ptype); |
81d0912d FB |
4151 | } |
4152 | } | |
4153 | str = args[nb_args - 1]; | |
2a1704a7 | 4154 | if (*ptype == '-' && ptype[1] != '\0') { |
3b6dbf27 | 4155 | ptype = next_arg_type(ptype); |
2a1704a7 | 4156 | } |
81d0912d FB |
4157 | switch(*ptype) { |
4158 | case 'F': | |
4159 | /* file completion */ | |
731b0364 | 4160 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4161 | file_completion(str); |
4162 | break; | |
4163 | case 'B': | |
4164 | /* block device name completion */ | |
731b0364 | 4165 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
4166 | bdrv_iterate(block_completion_it, (void *)str); |
4167 | break; | |
7fe48483 FB |
4168 | case 's': |
4169 | /* XXX: more generic ? */ | |
4170 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 4171 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
4172 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
4173 | cmd_completion(str, cmd->name); | |
4174 | } | |
64866c3d | 4175 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
4176 | char *sep = strrchr(str, '-'); |
4177 | if (sep) | |
4178 | str = sep + 1; | |
731b0364 | 4179 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
4180 | for(key = key_defs; key->name != NULL; key++) { |
4181 | cmd_completion(str, key->name); | |
4182 | } | |
f3353c6b JK |
4183 | } else if (!strcmp(cmd->name, "help|?")) { |
4184 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
4185 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
4186 | cmd_completion(str, cmd->name); | |
4187 | } | |
7fe48483 FB |
4188 | } |
4189 | break; | |
81d0912d FB |
4190 | default: |
4191 | break; | |
4192 | } | |
4193 | } | |
03a63484 JK |
4194 | |
4195 | cleanup: | |
4196 | for (i = 0; i < nb_args; i++) { | |
7267c094 | 4197 | g_free(args[i]); |
03a63484 | 4198 | } |
81d0912d FB |
4199 | } |
4200 | ||
731b0364 | 4201 | static int monitor_can_read(void *opaque) |
9dc39cba | 4202 | { |
731b0364 AL |
4203 | Monitor *mon = opaque; |
4204 | ||
c62313bb | 4205 | return (mon->suspend_cnt == 0) ? 1 : 0; |
9dc39cba FB |
4206 | } |
4207 | ||
09069b19 | 4208 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
5fa737a4 | 4209 | { |
09069b19 LC |
4210 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
4211 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); | |
5fa737a4 LC |
4212 | } |
4213 | ||
4af9193a LC |
4214 | /* |
4215 | * Argument validation rules: | |
4216 | * | |
4217 | * 1. The argument must exist in cmd_args qdict | |
4218 | * 2. The argument type must be the expected one | |
4219 | * | |
4220 | * Special case: If the argument doesn't exist in cmd_args and | |
4221 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the | |
4222 | * checking is skipped for it. | |
4223 | */ | |
4224 | static int check_client_args_type(const QDict *client_args, | |
4225 | const QDict *cmd_args, int flags) | |
5fa737a4 | 4226 | { |
4af9193a | 4227 | const QDictEntry *ent; |
5fa737a4 | 4228 | |
4af9193a LC |
4229 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
4230 | QObject *obj; | |
4231 | QString *arg_type; | |
4232 | const QObject *client_arg = qdict_entry_value(ent); | |
4233 | const char *client_arg_name = qdict_entry_key(ent); | |
4234 | ||
4235 | obj = qdict_get(cmd_args, client_arg_name); | |
4236 | if (!obj) { | |
4237 | if (flags & QMP_ACCEPT_UNKNOWNS) { | |
4238 | /* handler accepts unknowns */ | |
4239 | continue; | |
4240 | } | |
4241 | /* client arg doesn't exist */ | |
4242 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); | |
4243 | return -1; | |
4244 | } | |
5fa737a4 | 4245 | |
4af9193a LC |
4246 | arg_type = qobject_to_qstring(obj); |
4247 | assert(arg_type != NULL); | |
5fa737a4 | 4248 | |
4af9193a LC |
4249 | /* check if argument's type is correct */ |
4250 | switch (qstring_get_str(arg_type)[0]) { | |
5fa737a4 LC |
4251 | case 'F': |
4252 | case 'B': | |
4253 | case 's': | |
4af9193a LC |
4254 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
4255 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4256 | "string"); | |
5fa737a4 LC |
4257 | return -1; |
4258 | } | |
4af9193a | 4259 | break; |
5fa737a4 LC |
4260 | case 'i': |
4261 | case 'l': | |
b6e098d7 | 4262 | case 'M': |
dbc0c67f | 4263 | case 'o': |
4af9193a LC |
4264 | if (qobject_type(client_arg) != QTYPE_QINT) { |
4265 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4266 | "int"); | |
4267 | return -1; | |
5fa737a4 LC |
4268 | } |
4269 | break; | |
fccfb11e | 4270 | case 'T': |
4af9193a LC |
4271 | if (qobject_type(client_arg) != QTYPE_QINT && |
4272 | qobject_type(client_arg) != QTYPE_QFLOAT) { | |
4273 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4274 | "number"); | |
4275 | return -1; | |
3350a4dd MA |
4276 | } |
4277 | break; | |
942cd1f2 | 4278 | case 'b': |
5fa737a4 | 4279 | case '-': |
4af9193a LC |
4280 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
4281 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, | |
4282 | "bool"); | |
4283 | return -1; | |
5fa737a4 LC |
4284 | } |
4285 | break; | |
361127df | 4286 | case 'O': |
4af9193a LC |
4287 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
4288 | break; | |
4289 | case '/': | |
4290 | case '.': | |
4291 | /* | |
4292 | * These types are not supported by QMP and thus are not | |
4293 | * handled here. Fall through. | |
4294 | */ | |
5fa737a4 | 4295 | default: |
5fa737a4 | 4296 | abort(); |
4af9193a LC |
4297 | } |
4298 | } | |
4299 | ||
4300 | return 0; | |
4301 | } | |
4302 | ||
2dbc8db0 LC |
4303 | /* |
4304 | * - Check if the client has passed all mandatory args | |
4305 | * - Set special flags for argument validation | |
4306 | */ | |
4307 | static int check_mandatory_args(const QDict *cmd_args, | |
4308 | const QDict *client_args, int *flags) | |
4309 | { | |
4310 | const QDictEntry *ent; | |
4311 | ||
4312 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { | |
4313 | const char *cmd_arg_name = qdict_entry_key(ent); | |
4314 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); | |
4315 | assert(type != NULL); | |
4316 | ||
4317 | if (qstring_get_str(type)[0] == 'O') { | |
4318 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); | |
4319 | *flags |= QMP_ACCEPT_UNKNOWNS; | |
4320 | } else if (qstring_get_str(type)[0] != '-' && | |
4321 | qstring_get_str(type)[1] != '?' && | |
4322 | !qdict_haskey(client_args, cmd_arg_name)) { | |
4323 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); | |
4324 | return -1; | |
4325 | } | |
5fa737a4 LC |
4326 | } |
4327 | ||
4328 | return 0; | |
4329 | } | |
4330 | ||
2dbc8db0 | 4331 | static QDict *qdict_from_args_type(const char *args_type) |
5fa737a4 | 4332 | { |
2dbc8db0 LC |
4333 | int i; |
4334 | QDict *qdict; | |
4335 | QString *key, *type, *cur_qs; | |
4336 | ||
4337 | assert(args_type != NULL); | |
4338 | ||
4339 | qdict = qdict_new(); | |
4340 | ||
4341 | if (args_type == NULL || args_type[0] == '\0') { | |
4342 | /* no args, empty qdict */ | |
4343 | goto out; | |
4344 | } | |
4345 | ||
4346 | key = qstring_new(); | |
4347 | type = qstring_new(); | |
4348 | ||
4349 | cur_qs = key; | |
4350 | ||
4351 | for (i = 0;; i++) { | |
4352 | switch (args_type[i]) { | |
4353 | case ',': | |
4354 | case '\0': | |
4355 | qdict_put(qdict, qstring_get_str(key), type); | |
4356 | QDECREF(key); | |
4357 | if (args_type[i] == '\0') { | |
4358 | goto out; | |
4359 | } | |
4360 | type = qstring_new(); /* qdict has ref */ | |
4361 | cur_qs = key = qstring_new(); | |
4362 | break; | |
4363 | case ':': | |
4364 | cur_qs = type; | |
4365 | break; | |
4366 | default: | |
4367 | qstring_append_chr(cur_qs, args_type[i]); | |
4368 | break; | |
4369 | } | |
4370 | } | |
4371 | ||
4372 | out: | |
4373 | return qdict; | |
5fa737a4 LC |
4374 | } |
4375 | ||
2dbc8db0 LC |
4376 | /* |
4377 | * Client argument checking rules: | |
4378 | * | |
4379 | * 1. Client must provide all mandatory arguments | |
4af9193a LC |
4380 | * 2. Each argument provided by the client must be expected |
4381 | * 3. Each argument provided by the client must have the type expected | |
4382 | * by the command | |
2dbc8db0 LC |
4383 | */ |
4384 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) | |
361127df | 4385 | { |
2dbc8db0 LC |
4386 | int flags, err; |
4387 | QDict *cmd_args; | |
4388 | ||
4389 | cmd_args = qdict_from_args_type(cmd->args_type); | |
4390 | ||
4391 | flags = 0; | |
4392 | err = check_mandatory_args(cmd_args, client_args, &flags); | |
4393 | if (err) { | |
4394 | goto out; | |
4395 | } | |
4396 | ||
4af9193a | 4397 | err = check_client_args_type(client_args, cmd_args, flags); |
2dbc8db0 LC |
4398 | |
4399 | out: | |
4400 | QDECREF(cmd_args); | |
4401 | return err; | |
361127df MA |
4402 | } |
4403 | ||
5fa737a4 | 4404 | /* |
c917c8f3 | 4405 | * Input object checking rules |
5fa737a4 | 4406 | * |
c917c8f3 LC |
4407 | * 1. Input object must be a dict |
4408 | * 2. The "execute" key must exist | |
4409 | * 3. The "execute" key must be a string | |
4410 | * 4. If the "arguments" key exists, it must be a dict | |
4411 | * 5. If the "id" key exists, it can be anything (ie. json-value) | |
4412 | * 6. Any argument not listed above is considered invalid | |
5fa737a4 | 4413 | */ |
c917c8f3 | 4414 | static QDict *qmp_check_input_obj(QObject *input_obj) |
5fa737a4 | 4415 | { |
c917c8f3 LC |
4416 | const QDictEntry *ent; |
4417 | int has_exec_key = 0; | |
4418 | QDict *input_dict; | |
5fa737a4 | 4419 | |
c917c8f3 LC |
4420 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
4421 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); | |
4422 | return NULL; | |
5fa737a4 LC |
4423 | } |
4424 | ||
c917c8f3 | 4425 | input_dict = qobject_to_qdict(input_obj); |
5fa737a4 | 4426 | |
c917c8f3 LC |
4427 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
4428 | const char *arg_name = qdict_entry_key(ent); | |
4429 | const QObject *arg_obj = qdict_entry_value(ent); | |
5fa737a4 | 4430 | |
c917c8f3 LC |
4431 | if (!strcmp(arg_name, "execute")) { |
4432 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { | |
4433 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", | |
4434 | "string"); | |
4435 | return NULL; | |
361127df | 4436 | } |
c917c8f3 LC |
4437 | has_exec_key = 1; |
4438 | } else if (!strcmp(arg_name, "arguments")) { | |
4439 | if (qobject_type(arg_obj) != QTYPE_QDICT) { | |
4440 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", | |
4441 | "object"); | |
4442 | return NULL; | |
5fa737a4 | 4443 | } |
c917c8f3 LC |
4444 | } else if (!strcmp(arg_name, "id")) { |
4445 | /* FIXME: check duplicated IDs for async commands */ | |
5fa737a4 | 4446 | } else { |
c917c8f3 LC |
4447 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
4448 | return NULL; | |
5fa737a4 LC |
4449 | } |
4450 | } | |
4451 | ||
c917c8f3 LC |
4452 | if (!has_exec_key) { |
4453 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); | |
4454 | return NULL; | |
4455 | } | |
5fa737a4 | 4456 | |
c917c8f3 | 4457 | return input_dict; |
09069b19 LC |
4458 | } |
4459 | ||
fc29df75 LC |
4460 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
4461 | const QDict *params) | |
4462 | { | |
4463 | int ret; | |
4464 | QObject *data = NULL; | |
4465 | ||
4466 | mon_print_count_init(mon); | |
4467 | ||
4468 | ret = cmd->mhandler.cmd_new(mon, params, &data); | |
4469 | handler_audit(mon, cmd, ret); | |
4470 | monitor_protocol_emitter(mon, data); | |
4471 | qobject_decref(data); | |
4472 | } | |
4473 | ||
5fa737a4 LC |
4474 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
4475 | { | |
4476 | int err; | |
4477 | QObject *obj; | |
4478 | QDict *input, *args; | |
5fa737a4 | 4479 | const mon_cmd_t *cmd; |
40e5a01d | 4480 | const char *cmd_name; |
5fa737a4 LC |
4481 | Monitor *mon = cur_mon; |
4482 | ||
e4940c60 | 4483 | args = input = NULL; |
5fa737a4 LC |
4484 | |
4485 | obj = json_parser_parse(tokens, NULL); | |
4486 | if (!obj) { | |
4487 | // FIXME: should be triggered in json_parser_parse() | |
ab5b027e | 4488 | qerror_report(QERR_JSON_PARSING); |
5fa737a4 | 4489 | goto err_out; |
5fa737a4 LC |
4490 | } |
4491 | ||
c917c8f3 LC |
4492 | input = qmp_check_input_obj(obj); |
4493 | if (!input) { | |
5fa737a4 LC |
4494 | qobject_decref(obj); |
4495 | goto err_out; | |
4496 | } | |
4497 | ||
5fa737a4 LC |
4498 | mon->mc->id = qdict_get(input, "id"); |
4499 | qobject_incref(mon->mc->id); | |
4500 | ||
0bbab46d | 4501 | cmd_name = qdict_get_str(input, "execute"); |
89bd820a | 4502 | trace_handle_qmp_command(mon, cmd_name); |
09069b19 | 4503 | if (invalid_qmp_mode(mon, cmd_name)) { |
ab5b027e | 4504 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4505 | goto err_out; |
09069b19 LC |
4506 | } |
4507 | ||
e3193601 | 4508 | cmd = qmp_find_cmd(cmd_name); |
d1249eaa | 4509 | if (!cmd) { |
ab5b027e | 4510 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
e4940c60 | 4511 | goto err_out; |
5fa737a4 LC |
4512 | } |
4513 | ||
4514 | obj = qdict_get(input, "arguments"); | |
4515 | if (!obj) { | |
4516 | args = qdict_new(); | |
4517 | } else { | |
4518 | args = qobject_to_qdict(obj); | |
4519 | QINCREF(args); | |
4520 | } | |
4521 | ||
2dbc8db0 | 4522 | err = qmp_check_client_args(cmd, args); |
5fa737a4 LC |
4523 | if (err < 0) { |
4524 | goto err_out; | |
4525 | } | |
4526 | ||
40e5a01d | 4527 | if (handler_is_async(cmd)) { |
5af7bbae LC |
4528 | err = qmp_async_cmd_handler(mon, cmd, args); |
4529 | if (err) { | |
4530 | /* emit the error response */ | |
4531 | goto err_out; | |
4532 | } | |
940cc30d | 4533 | } else { |
fc29df75 | 4534 | qmp_call_cmd(mon, cmd, args); |
940cc30d | 4535 | } |
e4940c60 | 4536 | |
5fa737a4 LC |
4537 | goto out; |
4538 | ||
5fa737a4 LC |
4539 | err_out: |
4540 | monitor_protocol_emitter(mon, NULL); | |
4541 | out: | |
e4940c60 | 4542 | QDECREF(input); |
5fa737a4 | 4543 | QDECREF(args); |
5fa737a4 LC |
4544 | } |
4545 | ||
9b57c02e LC |
4546 | /** |
4547 | * monitor_control_read(): Read and handle QMP input | |
4548 | */ | |
4549 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) | |
4550 | { | |
4551 | Monitor *old_mon = cur_mon; | |
4552 | ||
4553 | cur_mon = opaque; | |
4554 | ||
5fa737a4 | 4555 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
9b57c02e LC |
4556 | |
4557 | cur_mon = old_mon; | |
4558 | } | |
4559 | ||
731b0364 | 4560 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 4561 | { |
731b0364 | 4562 | Monitor *old_mon = cur_mon; |
7e2515e8 | 4563 | int i; |
376253ec | 4564 | |
731b0364 AL |
4565 | cur_mon = opaque; |
4566 | ||
cde76ee1 AL |
4567 | if (cur_mon->rs) { |
4568 | for (i = 0; i < size; i++) | |
4569 | readline_handle_byte(cur_mon->rs, buf[i]); | |
4570 | } else { | |
4571 | if (size == 0 || buf[size - 1] != 0) | |
4572 | monitor_printf(cur_mon, "corrupted command\n"); | |
4573 | else | |
f3c157c4 | 4574 | handle_user_command(cur_mon, (char *)buf); |
cde76ee1 | 4575 | } |
9dc39cba | 4576 | |
731b0364 AL |
4577 | cur_mon = old_mon; |
4578 | } | |
d8f44609 | 4579 | |
376253ec | 4580 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 4581 | { |
731b0364 | 4582 | monitor_suspend(mon); |
f3c157c4 | 4583 | handle_user_command(mon, cmdline); |
731b0364 | 4584 | monitor_resume(mon); |
d8f44609 AL |
4585 | } |
4586 | ||
cde76ee1 | 4587 | int monitor_suspend(Monitor *mon) |
d8f44609 | 4588 | { |
cde76ee1 AL |
4589 | if (!mon->rs) |
4590 | return -ENOTTY; | |
731b0364 | 4591 | mon->suspend_cnt++; |
cde76ee1 | 4592 | return 0; |
d8f44609 AL |
4593 | } |
4594 | ||
376253ec | 4595 | void monitor_resume(Monitor *mon) |
d8f44609 | 4596 | { |
cde76ee1 AL |
4597 | if (!mon->rs) |
4598 | return; | |
731b0364 AL |
4599 | if (--mon->suspend_cnt == 0) |
4600 | readline_show_prompt(mon->rs); | |
aa455485 FB |
4601 | } |
4602 | ||
ca9567e2 LC |
4603 | static QObject *get_qmp_greeting(void) |
4604 | { | |
b9c15f16 | 4605 | QObject *ver = NULL; |
ca9567e2 | 4606 | |
b9c15f16 | 4607 | qmp_marshal_input_query_version(NULL, NULL, &ver); |
ca9567e2 LC |
4608 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); |
4609 | } | |
4610 | ||
9b57c02e LC |
4611 | /** |
4612 | * monitor_control_event(): Print QMP gretting | |
4613 | */ | |
4614 | static void monitor_control_event(void *opaque, int event) | |
4615 | { | |
47116d1c LC |
4616 | QObject *data; |
4617 | Monitor *mon = opaque; | |
9b57c02e | 4618 | |
47116d1c LC |
4619 | switch (event) { |
4620 | case CHR_EVENT_OPENED: | |
4a7e1190 | 4621 | mon->mc->command_mode = 0; |
5fa737a4 | 4622 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
ca9567e2 | 4623 | data = get_qmp_greeting(); |
9b57c02e LC |
4624 | monitor_json_emitter(mon, data); |
4625 | qobject_decref(data); | |
47116d1c LC |
4626 | break; |
4627 | case CHR_EVENT_CLOSED: | |
4628 | json_message_parser_destroy(&mon->mc->parser); | |
4629 | break; | |
9b57c02e LC |
4630 | } |
4631 | } | |
4632 | ||
731b0364 | 4633 | static void monitor_event(void *opaque, int event) |
86e94dea | 4634 | { |
376253ec AL |
4635 | Monitor *mon = opaque; |
4636 | ||
2724b180 AL |
4637 | switch (event) { |
4638 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
4639 | mon->mux_out = 0; |
4640 | if (mon->reset_seen) { | |
4641 | readline_restart(mon->rs); | |
4642 | monitor_resume(mon); | |
4643 | monitor_flush(mon); | |
4644 | } else { | |
4645 | mon->suspend_cnt = 0; | |
4646 | } | |
2724b180 AL |
4647 | break; |
4648 | ||
4649 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
4650 | if (mon->reset_seen) { |
4651 | if (mon->suspend_cnt == 0) { | |
4652 | monitor_printf(mon, "\n"); | |
4653 | } | |
4654 | monitor_flush(mon); | |
4655 | monitor_suspend(mon); | |
4656 | } else { | |
4657 | mon->suspend_cnt++; | |
4658 | } | |
4659 | mon->mux_out = 1; | |
2724b180 | 4660 | break; |
86e94dea | 4661 | |
b6b8df56 | 4662 | case CHR_EVENT_OPENED: |
2724b180 AL |
4663 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
4664 | "information\n", QEMU_VERSION); | |
a7aec5da | 4665 | if (!mon->mux_out) { |
2724b180 | 4666 | readline_show_prompt(mon->rs); |
a7aec5da GH |
4667 | } |
4668 | mon->reset_seen = 1; | |
2724b180 AL |
4669 | break; |
4670 | } | |
86e94dea TS |
4671 | } |
4672 | ||
816f8925 WX |
4673 | static int |
4674 | compare_mon_cmd(const void *a, const void *b) | |
4675 | { | |
4676 | return strcmp(((const mon_cmd_t *)a)->name, | |
4677 | ((const mon_cmd_t *)b)->name); | |
4678 | } | |
4679 | ||
4680 | static void sortcmdlist(void) | |
4681 | { | |
4682 | int array_num; | |
4683 | int elem_size = sizeof(mon_cmd_t); | |
4684 | ||
4685 | array_num = sizeof(mon_cmds)/elem_size-1; | |
4686 | qsort((void *)mon_cmds, array_num, elem_size, compare_mon_cmd); | |
4687 | ||
4688 | array_num = sizeof(info_cmds)/elem_size-1; | |
4689 | qsort((void *)info_cmds, array_num, elem_size, compare_mon_cmd); | |
4690 | } | |
4691 | ||
76655d6d AL |
4692 | |
4693 | /* | |
4694 | * Local variables: | |
4695 | * c-indent-level: 4 | |
4696 | * c-basic-offset: 4 | |
4697 | * tab-width: 8 | |
4698 | * End: | |
4699 | */ | |
4700 | ||
731b0364 | 4701 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 4702 | { |
731b0364 | 4703 | static int is_first_init = 1; |
87127161 | 4704 | Monitor *mon; |
20d8a3ed TS |
4705 | |
4706 | if (is_first_init) { | |
74475455 | 4707 | key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL); |
20d8a3ed TS |
4708 | is_first_init = 0; |
4709 | } | |
87127161 | 4710 | |
7267c094 | 4711 | mon = g_malloc0(sizeof(*mon)); |
20d8a3ed | 4712 | |
87127161 | 4713 | mon->chr = chr; |
731b0364 | 4714 | mon->flags = flags; |
cde76ee1 AL |
4715 | if (flags & MONITOR_USE_READLINE) { |
4716 | mon->rs = readline_init(mon, monitor_find_completion); | |
4717 | monitor_read_command(mon, 0); | |
4718 | } | |
87127161 | 4719 | |
9b57c02e | 4720 | if (monitor_ctrl_mode(mon)) { |
7267c094 | 4721 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
9b57c02e LC |
4722 | /* Control mode requires special handlers */ |
4723 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, | |
4724 | monitor_control_event, mon); | |
15f31519 | 4725 | qemu_chr_fe_set_echo(chr, true); |
9b57c02e LC |
4726 | } else { |
4727 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, | |
4728 | monitor_event, mon); | |
4729 | } | |
87127161 | 4730 | |
72cf2d4f | 4731 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
8631b608 MA |
4732 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
4733 | default_mon = mon; | |
816f8925 WX |
4734 | |
4735 | sortcmdlist(); | |
aa455485 FB |
4736 | } |
4737 | ||
376253ec | 4738 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 4739 | { |
bb5fc20f AL |
4740 | BlockDriverState *bs = opaque; |
4741 | int ret = 0; | |
81d0912d | 4742 | |
bb5fc20f | 4743 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 4744 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 4745 | ret = -EPERM; |
9dc39cba | 4746 | } |
731b0364 AL |
4747 | if (mon->password_completion_cb) |
4748 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 4749 | |
731b0364 | 4750 | monitor_read_command(mon, 1); |
9dc39cba | 4751 | } |
c0f4ce77 | 4752 | |
0bbc47bb LC |
4753 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
4754 | BlockDriverCompletionFunc *completion_cb, | |
4755 | void *opaque) | |
c0f4ce77 | 4756 | { |
cde76ee1 AL |
4757 | int err; |
4758 | ||
bb5fc20f AL |
4759 | if (!bdrv_key_required(bs)) { |
4760 | if (completion_cb) | |
4761 | completion_cb(opaque, 0); | |
0bbc47bb | 4762 | return 0; |
bb5fc20f | 4763 | } |
c0f4ce77 | 4764 | |
94171e11 | 4765 | if (monitor_ctrl_mode(mon)) { |
ab5b027e | 4766 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
0bbc47bb | 4767 | return -1; |
94171e11 LC |
4768 | } |
4769 | ||
376253ec AL |
4770 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
4771 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 4772 | |
731b0364 AL |
4773 | mon->password_completion_cb = completion_cb; |
4774 | mon->password_opaque = opaque; | |
bb5fc20f | 4775 | |
cde76ee1 AL |
4776 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
4777 | ||
4778 | if (err && completion_cb) | |
4779 | completion_cb(opaque, err); | |
0bbc47bb LC |
4780 | |
4781 | return err; | |
c0f4ce77 | 4782 | } |
e42e818b LC |
4783 | |
4784 | int monitor_read_block_device_key(Monitor *mon, const char *device, | |
4785 | BlockDriverCompletionFunc *completion_cb, | |
4786 | void *opaque) | |
4787 | { | |
4788 | BlockDriverState *bs; | |
4789 | ||
4790 | bs = bdrv_find(device); | |
4791 | if (!bs) { | |
4792 | monitor_printf(mon, "Device not found %s\n", device); | |
4793 | return -1; | |
4794 | } | |
4795 | ||
4796 | return monitor_read_bdrv_key_start(mon, bs, completion_cb, opaque); | |
4797 | } |