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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" | |
35 | #include "qemu-char.h" | |
36 | #include "sysemu.h" | |
376253ec AL |
37 | #include "monitor.h" |
38 | #include "readline.h" | |
87ecb68b PB |
39 | #include "console.h" |
40 | #include "block.h" | |
41 | #include "audio/audio.h" | |
9307c4c1 | 42 | #include "disas.h" |
df751fa8 | 43 | #include "balloon.h" |
c8256f9d | 44 | #include "qemu-timer.h" |
5bb7910a | 45 | #include "migration.h" |
7ba1e619 | 46 | #include "kvm.h" |
76655d6d | 47 | #include "acl.h" |
f7188bbe LC |
48 | #include "qint.h" |
49 | #include "qdict.h" | |
50 | #include "qstring.h" | |
6a5bd307 | 51 | |
9dc39cba | 52 | //#define DEBUG |
81d0912d | 53 | //#define DEBUG_COMPLETION |
9dc39cba | 54 | |
9307c4c1 FB |
55 | /* |
56 | * Supported types: | |
5fafdf24 | 57 | * |
9307c4c1 | 58 | * 'F' filename |
81d0912d | 59 | * 'B' block device name |
9307c4c1 | 60 | * 's' string (accept optional quote) |
92a31b1f FB |
61 | * 'i' 32 bit integer |
62 | * 'l' target long (32 or 64 bit) | |
9307c4c1 FB |
63 | * '/' optional gdb-like print format (like "/10x") |
64 | * | |
fb46660e LC |
65 | * '?' optional type (for all types, except '/') |
66 | * '.' other form of optional type (for 'i' and 'l') | |
67 | * '-' optional parameter (eg. '-f') | |
9307c4c1 FB |
68 | * |
69 | */ | |
70 | ||
c227f099 | 71 | typedef struct mon_cmd_t { |
9dc39cba | 72 | const char *name; |
9307c4c1 | 73 | const char *args_type; |
9dc39cba FB |
74 | const char *params; |
75 | const char *help; | |
a2876f59 | 76 | void (*user_print)(Monitor *mon, const QObject *data); |
910df89d LC |
77 | union { |
78 | void (*info)(Monitor *mon); | |
af4ce882 | 79 | void (*cmd)(Monitor *mon, const QDict *qdict); |
13917bee | 80 | void (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
910df89d | 81 | } mhandler; |
c227f099 | 82 | } mon_cmd_t; |
9dc39cba | 83 | |
f07918fd | 84 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
85 | typedef struct mon_fd_t mon_fd_t; |
86 | struct mon_fd_t { | |
f07918fd MM |
87 | char *name; |
88 | int fd; | |
c227f099 | 89 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
90 | }; |
91 | ||
87127161 AL |
92 | struct Monitor { |
93 | CharDriverState *chr; | |
a7aec5da GH |
94 | int mux_out; |
95 | int reset_seen; | |
731b0364 AL |
96 | int flags; |
97 | int suspend_cnt; | |
98 | uint8_t outbuf[1024]; | |
99 | int outbuf_index; | |
100 | ReadLineState *rs; | |
101 | CPUState *mon_cpu; | |
102 | BlockDriverCompletionFunc *password_completion_cb; | |
103 | void *password_opaque; | |
c227f099 | 104 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 105 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
106 | }; |
107 | ||
72cf2d4f | 108 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 109 | |
c227f099 AL |
110 | static const mon_cmd_t mon_cmds[]; |
111 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 112 | |
87127161 | 113 | Monitor *cur_mon = NULL; |
376253ec | 114 | |
731b0364 AL |
115 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
116 | void *opaque); | |
83ab7950 | 117 | |
731b0364 AL |
118 | static void monitor_read_command(Monitor *mon, int show_prompt) |
119 | { | |
120 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); | |
121 | if (show_prompt) | |
122 | readline_show_prompt(mon->rs); | |
123 | } | |
6a00d601 | 124 | |
cde76ee1 AL |
125 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
126 | void *opaque) | |
bb5fc20f | 127 | { |
cde76ee1 AL |
128 | if (mon->rs) { |
129 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); | |
130 | /* prompt is printed on return from the command handler */ | |
131 | return 0; | |
132 | } else { | |
133 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
134 | return -ENOTTY; | |
135 | } | |
bb5fc20f AL |
136 | } |
137 | ||
376253ec | 138 | void monitor_flush(Monitor *mon) |
7e2515e8 | 139 | { |
a7aec5da | 140 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
141 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
142 | mon->outbuf_index = 0; | |
7e2515e8 FB |
143 | } |
144 | } | |
145 | ||
146 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 147 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 148 | { |
60fe76f3 | 149 | char c; |
731b0364 AL |
150 | |
151 | if (!mon) | |
152 | return; | |
153 | ||
7e2515e8 FB |
154 | for(;;) { |
155 | c = *str++; | |
156 | if (c == '\0') | |
157 | break; | |
7ba1260a | 158 | if (c == '\n') |
731b0364 AL |
159 | mon->outbuf[mon->outbuf_index++] = '\r'; |
160 | mon->outbuf[mon->outbuf_index++] = c; | |
161 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
162 | || c == '\n') | |
376253ec | 163 | monitor_flush(mon); |
7e2515e8 FB |
164 | } |
165 | } | |
166 | ||
376253ec | 167 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 168 | { |
81d0912d | 169 | char buf[4096]; |
81d0912d | 170 | vsnprintf(buf, sizeof(buf), fmt, ap); |
376253ec | 171 | monitor_puts(mon, buf); |
9dc39cba FB |
172 | } |
173 | ||
376253ec | 174 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 175 | { |
7e2515e8 FB |
176 | va_list ap; |
177 | va_start(ap, fmt); | |
376253ec | 178 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 179 | va_end(ap); |
9dc39cba FB |
180 | } |
181 | ||
376253ec | 182 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
183 | { |
184 | int i; | |
185 | ||
186 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
187 | switch (filename[i]) { |
188 | case ' ': | |
189 | case '"': | |
190 | case '\\': | |
191 | monitor_printf(mon, "\\%c", filename[i]); | |
192 | break; | |
193 | case '\t': | |
194 | monitor_printf(mon, "\\t"); | |
195 | break; | |
196 | case '\r': | |
197 | monitor_printf(mon, "\\r"); | |
198 | break; | |
199 | case '\n': | |
200 | monitor_printf(mon, "\\n"); | |
201 | break; | |
202 | default: | |
203 | monitor_printf(mon, "%c", filename[i]); | |
204 | break; | |
205 | } | |
fef30743 TS |
206 | } |
207 | } | |
208 | ||
7fe48483 FB |
209 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
210 | { | |
211 | va_list ap; | |
212 | va_start(ap, fmt); | |
376253ec | 213 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
214 | va_end(ap); |
215 | return 0; | |
216 | } | |
217 | ||
13917bee LC |
218 | static inline int monitor_handler_ported(const mon_cmd_t *cmd) |
219 | { | |
220 | return cmd->user_print != NULL; | |
221 | } | |
222 | ||
9dc39cba FB |
223 | static int compare_cmd(const char *name, const char *list) |
224 | { | |
225 | const char *p, *pstart; | |
226 | int len; | |
227 | len = strlen(name); | |
228 | p = list; | |
229 | for(;;) { | |
230 | pstart = p; | |
231 | p = strchr(p, '|'); | |
232 | if (!p) | |
233 | p = pstart + strlen(pstart); | |
234 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
235 | return 1; | |
236 | if (*p == '\0') | |
237 | break; | |
238 | p++; | |
239 | } | |
240 | return 0; | |
241 | } | |
242 | ||
c227f099 | 243 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 244 | const char *prefix, const char *name) |
9dc39cba | 245 | { |
c227f099 | 246 | const mon_cmd_t *cmd; |
9dc39cba FB |
247 | |
248 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
249 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
250 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
251 | cmd->params, cmd->help); | |
9dc39cba FB |
252 | } |
253 | } | |
254 | ||
376253ec | 255 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
256 | { |
257 | if (name && !strcmp(name, "info")) { | |
376253ec | 258 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 259 | } else { |
376253ec | 260 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 261 | if (name && !strcmp(name, "log")) { |
8662d656 | 262 | const CPULogItem *item; |
376253ec AL |
263 | monitor_printf(mon, "Log items (comma separated):\n"); |
264 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 265 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 266 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
267 | } |
268 | } | |
9dc39cba FB |
269 | } |
270 | } | |
271 | ||
d54908a5 | 272 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 273 | { |
d54908a5 | 274 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
275 | } |
276 | ||
d54908a5 | 277 | static void do_commit(Monitor *mon, const QDict *qdict) |
9dc39cba | 278 | { |
751c6a17 GH |
279 | int all_devices; |
280 | DriveInfo *dinfo; | |
d54908a5 | 281 | const char *device = qdict_get_str(qdict, "device"); |
2dc7b602 | 282 | |
7954c734 | 283 | all_devices = !strcmp(device, "all"); |
72cf2d4f | 284 | QTAILQ_FOREACH(dinfo, &drives, next) { |
751c6a17 | 285 | if (!all_devices) |
73006d2a | 286 | if (strcmp(bdrv_get_device_name(dinfo->bdrv), device)) |
751c6a17 GH |
287 | continue; |
288 | bdrv_commit(dinfo->bdrv); | |
9dc39cba FB |
289 | } |
290 | } | |
291 | ||
d54908a5 | 292 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 293 | { |
c227f099 | 294 | const mon_cmd_t *cmd; |
d54908a5 | 295 | const char *item = qdict_get_try_str(qdict, "item"); |
9dc39cba | 296 | |
9307c4c1 | 297 | if (!item) |
9dc39cba | 298 | goto help; |
9dc39cba | 299 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
5fafdf24 | 300 | if (compare_cmd(item, cmd->name)) |
9dc39cba FB |
301 | goto found; |
302 | } | |
303 | help: | |
376253ec | 304 | help_cmd(mon, "info"); |
9dc39cba FB |
305 | return; |
306 | found: | |
910df89d | 307 | cmd->mhandler.info(mon); |
9dc39cba FB |
308 | } |
309 | ||
376253ec | 310 | static void do_info_version(Monitor *mon) |
9bc9d1c7 | 311 | { |
4a19f1ec | 312 | monitor_printf(mon, "%s\n", QEMU_VERSION QEMU_PKGVERSION); |
9bc9d1c7 FB |
313 | } |
314 | ||
376253ec | 315 | static void do_info_name(Monitor *mon) |
c35734b2 TS |
316 | { |
317 | if (qemu_name) | |
376253ec | 318 | monitor_printf(mon, "%s\n", qemu_name); |
c35734b2 TS |
319 | } |
320 | ||
bf4f74c0 | 321 | #if defined(TARGET_I386) |
376253ec | 322 | static void do_info_hpet(Monitor *mon) |
16b29ae1 | 323 | { |
376253ec AL |
324 | monitor_printf(mon, "HPET is %s by QEMU\n", |
325 | (no_hpet) ? "disabled" : "enabled"); | |
16b29ae1 | 326 | } |
bf4f74c0 | 327 | #endif |
16b29ae1 | 328 | |
376253ec | 329 | static void do_info_uuid(Monitor *mon) |
a36e69dd | 330 | { |
376253ec AL |
331 | monitor_printf(mon, UUID_FMT "\n", qemu_uuid[0], qemu_uuid[1], |
332 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], | |
333 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
334 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
335 | qemu_uuid[14], qemu_uuid[15]); | |
a36e69dd TS |
336 | } |
337 | ||
6a00d601 | 338 | /* get the current CPU defined by the user */ |
9596ebb7 | 339 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
340 | { |
341 | CPUState *env; | |
342 | ||
343 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
344 | if (env->cpu_index == cpu_index) { | |
731b0364 | 345 | cur_mon->mon_cpu = env; |
6a00d601 FB |
346 | return 0; |
347 | } | |
348 | } | |
349 | return -1; | |
350 | } | |
351 | ||
9596ebb7 | 352 | static CPUState *mon_get_cpu(void) |
6a00d601 | 353 | { |
731b0364 | 354 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
355 | mon_set_cpu(0); |
356 | } | |
4c0960c0 | 357 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 358 | return cur_mon->mon_cpu; |
6a00d601 FB |
359 | } |
360 | ||
376253ec | 361 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 362 | { |
6a00d601 FB |
363 | CPUState *env; |
364 | env = mon_get_cpu(); | |
365 | if (!env) | |
366 | return; | |
9307c4c1 | 367 | #ifdef TARGET_I386 |
376253ec | 368 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 369 | X86_DUMP_FPU); |
9307c4c1 | 370 | #else |
376253ec | 371 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 372 | 0); |
9307c4c1 FB |
373 | #endif |
374 | } | |
375 | ||
376253ec | 376 | static void do_info_cpus(Monitor *mon) |
6a00d601 FB |
377 | { |
378 | CPUState *env; | |
379 | ||
380 | /* just to set the default cpu if not already done */ | |
381 | mon_get_cpu(); | |
382 | ||
383 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
4c0960c0 | 384 | cpu_synchronize_state(env); |
376253ec | 385 | monitor_printf(mon, "%c CPU #%d:", |
731b0364 | 386 | (env == mon->mon_cpu) ? '*' : ' ', |
376253ec | 387 | env->cpu_index); |
6a00d601 | 388 | #if defined(TARGET_I386) |
376253ec AL |
389 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx, |
390 | env->eip + env->segs[R_CS].base); | |
e80e1cc4 | 391 | #elif defined(TARGET_PPC) |
376253ec | 392 | monitor_printf(mon, " nip=0x" TARGET_FMT_lx, env->nip); |
ba3c64fb | 393 | #elif defined(TARGET_SPARC) |
376253ec AL |
394 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx " npc=0x" TARGET_FMT_lx, |
395 | env->pc, env->npc); | |
ead9360e | 396 | #elif defined(TARGET_MIPS) |
376253ec | 397 | monitor_printf(mon, " PC=0x" TARGET_FMT_lx, env->active_tc.PC); |
ce5232c5 | 398 | #endif |
ead9360e | 399 | if (env->halted) |
376253ec AL |
400 | monitor_printf(mon, " (halted)"); |
401 | monitor_printf(mon, "\n"); | |
6a00d601 FB |
402 | } |
403 | } | |
404 | ||
d54908a5 | 405 | static void do_cpu_set(Monitor *mon, const QDict *qdict) |
6a00d601 | 406 | { |
d54908a5 | 407 | int index = qdict_get_int(qdict, "index"); |
6a00d601 | 408 | if (mon_set_cpu(index) < 0) |
376253ec | 409 | monitor_printf(mon, "Invalid CPU index\n"); |
6a00d601 FB |
410 | } |
411 | ||
376253ec | 412 | static void do_info_jit(Monitor *mon) |
e3db7226 | 413 | { |
376253ec | 414 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
415 | } |
416 | ||
376253ec | 417 | static void do_info_history(Monitor *mon) |
aa455485 FB |
418 | { |
419 | int i; | |
7e2515e8 | 420 | const char *str; |
3b46e624 | 421 | |
cde76ee1 AL |
422 | if (!mon->rs) |
423 | return; | |
7e2515e8 FB |
424 | i = 0; |
425 | for(;;) { | |
731b0364 | 426 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
427 | if (!str) |
428 | break; | |
376253ec | 429 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 430 | i++; |
aa455485 FB |
431 | } |
432 | } | |
433 | ||
76a66253 JM |
434 | #if defined(TARGET_PPC) |
435 | /* XXX: not implemented in other targets */ | |
376253ec | 436 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
437 | { |
438 | CPUState *env; | |
439 | ||
440 | env = mon_get_cpu(); | |
376253ec | 441 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
442 | } |
443 | #endif | |
444 | ||
f96fc8a0 | 445 | static void do_quit(Monitor *mon, const QDict *qdict) |
9dc39cba FB |
446 | { |
447 | exit(0); | |
448 | } | |
449 | ||
376253ec | 450 | static int eject_device(Monitor *mon, BlockDriverState *bs, int force) |
9dc39cba FB |
451 | { |
452 | if (bdrv_is_inserted(bs)) { | |
453 | if (!force) { | |
454 | if (!bdrv_is_removable(bs)) { | |
376253ec | 455 | monitor_printf(mon, "device is not removable\n"); |
9dc39cba FB |
456 | return -1; |
457 | } | |
458 | if (bdrv_is_locked(bs)) { | |
376253ec | 459 | monitor_printf(mon, "device is locked\n"); |
9dc39cba FB |
460 | return -1; |
461 | } | |
462 | } | |
463 | bdrv_close(bs); | |
464 | } | |
465 | return 0; | |
466 | } | |
467 | ||
f18c16de | 468 | static void do_eject(Monitor *mon, const QDict *qdict) |
9dc39cba FB |
469 | { |
470 | BlockDriverState *bs; | |
f18c16de LC |
471 | int force = qdict_get_int(qdict, "force"); |
472 | const char *filename = qdict_get_str(qdict, "filename"); | |
9dc39cba | 473 | |
9307c4c1 | 474 | bs = bdrv_find(filename); |
9dc39cba | 475 | if (!bs) { |
376253ec | 476 | monitor_printf(mon, "device not found\n"); |
9dc39cba FB |
477 | return; |
478 | } | |
376253ec | 479 | eject_device(mon, bs, force); |
9dc39cba FB |
480 | } |
481 | ||
376253ec AL |
482 | static void do_change_block(Monitor *mon, const char *device, |
483 | const char *filename, const char *fmt) | |
9dc39cba FB |
484 | { |
485 | BlockDriverState *bs; | |
2ecea9b8 | 486 | BlockDriver *drv = NULL; |
9dc39cba | 487 | |
9307c4c1 | 488 | bs = bdrv_find(device); |
9dc39cba | 489 | if (!bs) { |
376253ec | 490 | monitor_printf(mon, "device not found\n"); |
9dc39cba FB |
491 | return; |
492 | } | |
2ecea9b8 AJ |
493 | if (fmt) { |
494 | drv = bdrv_find_format(fmt); | |
495 | if (!drv) { | |
376253ec | 496 | monitor_printf(mon, "invalid format %s\n", fmt); |
2ecea9b8 AJ |
497 | return; |
498 | } | |
499 | } | |
376253ec | 500 | if (eject_device(mon, bs, 0) < 0) |
9dc39cba | 501 | return; |
2ecea9b8 | 502 | bdrv_open2(bs, filename, 0, drv); |
376253ec | 503 | monitor_read_bdrv_key_start(mon, bs, NULL, NULL); |
bb5fc20f AL |
504 | } |
505 | ||
376253ec AL |
506 | static void change_vnc_password_cb(Monitor *mon, const char *password, |
507 | void *opaque) | |
bb5fc20f AL |
508 | { |
509 | if (vnc_display_password(NULL, password) < 0) | |
376253ec | 510 | monitor_printf(mon, "could not set VNC server password\n"); |
bb5fc20f | 511 | |
731b0364 | 512 | monitor_read_command(mon, 1); |
9dc39cba FB |
513 | } |
514 | ||
376253ec | 515 | static void do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 516 | { |
70848515 | 517 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
518 | strcmp(target, "password") == 0) { |
519 | if (arg) { | |
bb5fc20f | 520 | char password[9]; |
28a76be8 AL |
521 | strncpy(password, arg, sizeof(password)); |
522 | password[sizeof(password) - 1] = '\0'; | |
376253ec | 523 | change_vnc_password_cb(mon, password, NULL); |
bb5fc20f | 524 | } else { |
376253ec | 525 | monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 526 | } |
70848515 | 527 | } else { |
28a76be8 | 528 | if (vnc_display_open(NULL, target) < 0) |
376253ec | 529 | monitor_printf(mon, "could not start VNC server on %s\n", target); |
70848515 | 530 | } |
e25a5822 TS |
531 | } |
532 | ||
1d4daa91 | 533 | static void do_change(Monitor *mon, const QDict *qdict) |
e25a5822 | 534 | { |
1d4daa91 LC |
535 | const char *device = qdict_get_str(qdict, "device"); |
536 | const char *target = qdict_get_str(qdict, "target"); | |
537 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
e25a5822 | 538 | if (strcmp(device, "vnc") == 0) { |
28a76be8 | 539 | do_change_vnc(mon, target, arg); |
e25a5822 | 540 | } else { |
28a76be8 | 541 | do_change_block(mon, device, target, arg); |
e25a5822 TS |
542 | } |
543 | } | |
544 | ||
d54908a5 | 545 | static void do_screen_dump(Monitor *mon, const QDict *qdict) |
59a983b9 | 546 | { |
d54908a5 | 547 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
59a983b9 FB |
548 | } |
549 | ||
d54908a5 | 550 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 551 | { |
d54908a5 | 552 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
553 | } |
554 | ||
d54908a5 | 555 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
556 | { |
557 | int mask; | |
d54908a5 | 558 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 559 | |
9307c4c1 | 560 | if (!strcmp(items, "none")) { |
f193c797 FB |
561 | mask = 0; |
562 | } else { | |
9307c4c1 | 563 | mask = cpu_str_to_log_mask(items); |
f193c797 | 564 | if (!mask) { |
376253ec | 565 | help_cmd(mon, "log"); |
f193c797 FB |
566 | return; |
567 | } | |
568 | } | |
569 | cpu_set_log(mask); | |
570 | } | |
571 | ||
d54908a5 | 572 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 573 | { |
d54908a5 | 574 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
575 | if (!option || !strcmp(option, "on")) { |
576 | singlestep = 1; | |
577 | } else if (!strcmp(option, "off")) { | |
578 | singlestep = 0; | |
579 | } else { | |
580 | monitor_printf(mon, "unexpected option %s\n", option); | |
581 | } | |
582 | } | |
583 | ||
f96fc8a0 | 584 | static void do_stop(Monitor *mon, const QDict *qdict) |
8a7ddc38 FB |
585 | { |
586 | vm_stop(EXCP_INTERRUPT); | |
587 | } | |
588 | ||
bb5fc20f | 589 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 590 | |
376253ec AL |
591 | struct bdrv_iterate_context { |
592 | Monitor *mon; | |
593 | int err; | |
594 | }; | |
595 | ||
f96fc8a0 | 596 | static void do_cont(Monitor *mon, const QDict *qdict) |
8a7ddc38 | 597 | { |
376253ec | 598 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 599 | |
376253ec | 600 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 601 | /* only resume the vm if all keys are set and valid */ |
376253ec | 602 | if (!context.err) |
c0f4ce77 | 603 | vm_start(); |
8a7ddc38 FB |
604 | } |
605 | ||
bb5fc20f AL |
606 | static void bdrv_key_cb(void *opaque, int err) |
607 | { | |
376253ec AL |
608 | Monitor *mon = opaque; |
609 | ||
bb5fc20f AL |
610 | /* another key was set successfully, retry to continue */ |
611 | if (!err) | |
f96fc8a0 | 612 | do_cont(mon, NULL); |
bb5fc20f AL |
613 | } |
614 | ||
615 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
616 | { | |
376253ec | 617 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 618 | |
376253ec AL |
619 | if (!context->err && bdrv_key_required(bs)) { |
620 | context->err = -EBUSY; | |
621 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
622 | context->mon); | |
bb5fc20f AL |
623 | } |
624 | } | |
625 | ||
d54908a5 | 626 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 627 | { |
d54908a5 | 628 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
629 | if (!device) |
630 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
631 | if (gdbserver_start(device) < 0) { | |
632 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
633 | device); | |
634 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 635 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 636 | } else { |
59030a8c AL |
637 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
638 | device); | |
8a7ddc38 FB |
639 | } |
640 | } | |
641 | ||
d54908a5 | 642 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 643 | { |
d54908a5 | 644 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
645 | if (select_watchdog_action(action) == -1) { |
646 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
647 | } | |
648 | } | |
649 | ||
376253ec | 650 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 651 | { |
376253ec | 652 | monitor_printf(mon, "'"); |
9307c4c1 FB |
653 | switch(c) { |
654 | case '\'': | |
376253ec | 655 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
656 | break; |
657 | case '\\': | |
376253ec | 658 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
659 | break; |
660 | case '\n': | |
376253ec | 661 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
662 | break; |
663 | case '\r': | |
376253ec | 664 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
665 | break; |
666 | default: | |
667 | if (c >= 32 && c <= 126) { | |
376253ec | 668 | monitor_printf(mon, "%c", c); |
9307c4c1 | 669 | } else { |
376253ec | 670 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
671 | } |
672 | break; | |
673 | } | |
376253ec | 674 | monitor_printf(mon, "'"); |
9307c4c1 FB |
675 | } |
676 | ||
376253ec | 677 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 678 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 679 | { |
6a00d601 | 680 | CPUState *env; |
9307c4c1 FB |
681 | int nb_per_line, l, line_size, i, max_digits, len; |
682 | uint8_t buf[16]; | |
683 | uint64_t v; | |
684 | ||
685 | if (format == 'i') { | |
686 | int flags; | |
687 | flags = 0; | |
6a00d601 FB |
688 | env = mon_get_cpu(); |
689 | if (!env && !is_physical) | |
690 | return; | |
9307c4c1 | 691 | #ifdef TARGET_I386 |
4c27ba27 | 692 | if (wsize == 2) { |
9307c4c1 | 693 | flags = 1; |
4c27ba27 FB |
694 | } else if (wsize == 4) { |
695 | flags = 0; | |
696 | } else { | |
6a15fd12 | 697 | /* as default we use the current CS size */ |
4c27ba27 | 698 | flags = 0; |
6a15fd12 FB |
699 | if (env) { |
700 | #ifdef TARGET_X86_64 | |
5fafdf24 | 701 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
702 | (env->segs[R_CS].flags & DESC_L_MASK)) |
703 | flags = 2; | |
704 | else | |
705 | #endif | |
706 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
707 | flags = 1; | |
708 | } | |
4c27ba27 FB |
709 | } |
710 | #endif | |
376253ec | 711 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
712 | return; |
713 | } | |
714 | ||
715 | len = wsize * count; | |
716 | if (wsize == 1) | |
717 | line_size = 8; | |
718 | else | |
719 | line_size = 16; | |
720 | nb_per_line = line_size / wsize; | |
721 | max_digits = 0; | |
722 | ||
723 | switch(format) { | |
724 | case 'o': | |
725 | max_digits = (wsize * 8 + 2) / 3; | |
726 | break; | |
727 | default: | |
728 | case 'x': | |
729 | max_digits = (wsize * 8) / 4; | |
730 | break; | |
731 | case 'u': | |
732 | case 'd': | |
733 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
734 | break; | |
735 | case 'c': | |
736 | wsize = 1; | |
737 | break; | |
738 | } | |
739 | ||
740 | while (len > 0) { | |
7743e588 | 741 | if (is_physical) |
376253ec | 742 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 743 | else |
376253ec | 744 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
745 | l = len; |
746 | if (l > line_size) | |
747 | l = line_size; | |
748 | if (is_physical) { | |
749 | cpu_physical_memory_rw(addr, buf, l, 0); | |
750 | } else { | |
6a00d601 FB |
751 | env = mon_get_cpu(); |
752 | if (!env) | |
753 | break; | |
c8f79b67 | 754 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 755 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
756 | break; |
757 | } | |
9307c4c1 | 758 | } |
5fafdf24 | 759 | i = 0; |
9307c4c1 FB |
760 | while (i < l) { |
761 | switch(wsize) { | |
762 | default: | |
763 | case 1: | |
764 | v = ldub_raw(buf + i); | |
765 | break; | |
766 | case 2: | |
767 | v = lduw_raw(buf + i); | |
768 | break; | |
769 | case 4: | |
92a31b1f | 770 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
771 | break; |
772 | case 8: | |
773 | v = ldq_raw(buf + i); | |
774 | break; | |
775 | } | |
376253ec | 776 | monitor_printf(mon, " "); |
9307c4c1 FB |
777 | switch(format) { |
778 | case 'o': | |
376253ec | 779 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
780 | break; |
781 | case 'x': | |
376253ec | 782 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
783 | break; |
784 | case 'u': | |
376253ec | 785 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
786 | break; |
787 | case 'd': | |
376253ec | 788 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
789 | break; |
790 | case 'c': | |
376253ec | 791 | monitor_printc(mon, v); |
9307c4c1 FB |
792 | break; |
793 | } | |
794 | i += wsize; | |
795 | } | |
376253ec | 796 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
797 | addr += l; |
798 | len -= l; | |
799 | } | |
800 | } | |
801 | ||
1bd1442e | 802 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 803 | { |
1bd1442e LC |
804 | int count = qdict_get_int(qdict, "count"); |
805 | int format = qdict_get_int(qdict, "format"); | |
806 | int size = qdict_get_int(qdict, "size"); | |
807 | target_long addr = qdict_get_int(qdict, "addr"); | |
808 | ||
376253ec | 809 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
810 | } |
811 | ||
1bd1442e | 812 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 813 | { |
1bd1442e LC |
814 | int count = qdict_get_int(qdict, "count"); |
815 | int format = qdict_get_int(qdict, "format"); | |
816 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 817 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 818 | |
376253ec | 819 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
820 | } |
821 | ||
1bd1442e | 822 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 823 | { |
1bd1442e | 824 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 825 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 826 | |
7743e588 | 827 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
828 | switch(format) { |
829 | case 'o': | |
376253ec | 830 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
831 | break; |
832 | case 'x': | |
376253ec | 833 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
834 | break; |
835 | case 'u': | |
376253ec | 836 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
837 | break; |
838 | default: | |
839 | case 'd': | |
376253ec | 840 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
841 | break; |
842 | case 'c': | |
376253ec | 843 | monitor_printc(mon, val); |
9307c4c1 FB |
844 | break; |
845 | } | |
92a31b1f FB |
846 | #else |
847 | switch(format) { | |
848 | case 'o': | |
376253ec | 849 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
850 | break; |
851 | case 'x': | |
376253ec | 852 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
853 | break; |
854 | case 'u': | |
376253ec | 855 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
856 | break; |
857 | default: | |
858 | case 'd': | |
376253ec | 859 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
860 | break; |
861 | case 'c': | |
376253ec | 862 | monitor_printc(mon, val); |
92a31b1f FB |
863 | break; |
864 | } | |
865 | #endif | |
376253ec | 866 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
867 | } |
868 | ||
afe67ef2 | 869 | static void do_memory_save(Monitor *mon, const QDict *qdict) |
b371dc59 FB |
870 | { |
871 | FILE *f; | |
afe67ef2 LC |
872 | uint32_t size = qdict_get_int(qdict, "size"); |
873 | const char *filename = qdict_get_str(qdict, "filename"); | |
874 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
875 | uint32_t l; |
876 | CPUState *env; | |
877 | uint8_t buf[1024]; | |
878 | ||
879 | env = mon_get_cpu(); | |
880 | if (!env) | |
881 | return; | |
882 | ||
883 | f = fopen(filename, "wb"); | |
884 | if (!f) { | |
376253ec | 885 | monitor_printf(mon, "could not open '%s'\n", filename); |
b371dc59 FB |
886 | return; |
887 | } | |
888 | while (size != 0) { | |
889 | l = sizeof(buf); | |
890 | if (l > size) | |
891 | l = size; | |
892 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
893 | fwrite(buf, 1, l, f); | |
894 | addr += l; | |
895 | size -= l; | |
896 | } | |
897 | fclose(f); | |
898 | } | |
899 | ||
afe67ef2 | 900 | static void do_physical_memory_save(Monitor *mon, const QDict *qdict) |
a8bdf7a6 AJ |
901 | { |
902 | FILE *f; | |
903 | uint32_t l; | |
904 | uint8_t buf[1024]; | |
afe67ef2 LC |
905 | uint32_t size = qdict_get_int(qdict, "size"); |
906 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 907 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
a8bdf7a6 AJ |
908 | |
909 | f = fopen(filename, "wb"); | |
910 | if (!f) { | |
376253ec | 911 | monitor_printf(mon, "could not open '%s'\n", filename); |
a8bdf7a6 AJ |
912 | return; |
913 | } | |
914 | while (size != 0) { | |
915 | l = sizeof(buf); | |
916 | if (l > size) | |
917 | l = size; | |
918 | cpu_physical_memory_rw(addr, buf, l, 0); | |
919 | fwrite(buf, 1, l, f); | |
920 | fflush(f); | |
921 | addr += l; | |
922 | size -= l; | |
923 | } | |
924 | fclose(f); | |
925 | } | |
926 | ||
f18c16de | 927 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
928 | { |
929 | uint32_t addr; | |
930 | uint8_t buf[1]; | |
931 | uint16_t sum; | |
f18c16de LC |
932 | uint32_t start = qdict_get_int(qdict, "start"); |
933 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
934 | |
935 | sum = 0; | |
936 | for(addr = start; addr < (start + size); addr++) { | |
937 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
938 | /* BSD sum algorithm ('sum' Unix command) */ | |
939 | sum = (sum >> 1) | (sum << 15); | |
940 | sum += buf[0]; | |
941 | } | |
376253ec | 942 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
943 | } |
944 | ||
a3a91a35 FB |
945 | typedef struct { |
946 | int keycode; | |
947 | const char *name; | |
948 | } KeyDef; | |
949 | ||
950 | static const KeyDef key_defs[] = { | |
951 | { 0x2a, "shift" }, | |
952 | { 0x36, "shift_r" }, | |
3b46e624 | 953 | |
a3a91a35 FB |
954 | { 0x38, "alt" }, |
955 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
956 | { 0x64, "altgr" }, |
957 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
958 | { 0x1d, "ctrl" }, |
959 | { 0x9d, "ctrl_r" }, | |
960 | ||
961 | { 0xdd, "menu" }, | |
962 | ||
963 | { 0x01, "esc" }, | |
964 | ||
965 | { 0x02, "1" }, | |
966 | { 0x03, "2" }, | |
967 | { 0x04, "3" }, | |
968 | { 0x05, "4" }, | |
969 | { 0x06, "5" }, | |
970 | { 0x07, "6" }, | |
971 | { 0x08, "7" }, | |
972 | { 0x09, "8" }, | |
973 | { 0x0a, "9" }, | |
974 | { 0x0b, "0" }, | |
64866c3d FB |
975 | { 0x0c, "minus" }, |
976 | { 0x0d, "equal" }, | |
a3a91a35 FB |
977 | { 0x0e, "backspace" }, |
978 | ||
979 | { 0x0f, "tab" }, | |
980 | { 0x10, "q" }, | |
981 | { 0x11, "w" }, | |
982 | { 0x12, "e" }, | |
983 | { 0x13, "r" }, | |
984 | { 0x14, "t" }, | |
985 | { 0x15, "y" }, | |
986 | { 0x16, "u" }, | |
987 | { 0x17, "i" }, | |
988 | { 0x18, "o" }, | |
989 | { 0x19, "p" }, | |
990 | ||
991 | { 0x1c, "ret" }, | |
992 | ||
993 | { 0x1e, "a" }, | |
994 | { 0x1f, "s" }, | |
995 | { 0x20, "d" }, | |
996 | { 0x21, "f" }, | |
997 | { 0x22, "g" }, | |
998 | { 0x23, "h" }, | |
999 | { 0x24, "j" }, | |
1000 | { 0x25, "k" }, | |
1001 | { 0x26, "l" }, | |
1002 | ||
1003 | { 0x2c, "z" }, | |
1004 | { 0x2d, "x" }, | |
1005 | { 0x2e, "c" }, | |
1006 | { 0x2f, "v" }, | |
1007 | { 0x30, "b" }, | |
1008 | { 0x31, "n" }, | |
1009 | { 0x32, "m" }, | |
9155fc45 AJ |
1010 | { 0x33, "comma" }, |
1011 | { 0x34, "dot" }, | |
1012 | { 0x35, "slash" }, | |
3b46e624 | 1013 | |
4d3b6f6e AZ |
1014 | { 0x37, "asterisk" }, |
1015 | ||
a3a91a35 | 1016 | { 0x39, "spc" }, |
00ffa62a | 1017 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1018 | { 0x3b, "f1" }, |
1019 | { 0x3c, "f2" }, | |
1020 | { 0x3d, "f3" }, | |
1021 | { 0x3e, "f4" }, | |
1022 | { 0x3f, "f5" }, | |
1023 | { 0x40, "f6" }, | |
1024 | { 0x41, "f7" }, | |
1025 | { 0x42, "f8" }, | |
1026 | { 0x43, "f9" }, | |
1027 | { 0x44, "f10" }, | |
00ffa62a | 1028 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1029 | { 0x46, "scroll_lock" }, |
1030 | ||
64866c3d FB |
1031 | { 0xb5, "kp_divide" }, |
1032 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1033 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1034 | { 0x4e, "kp_add" }, |
1035 | { 0x9c, "kp_enter" }, | |
1036 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1037 | { 0x54, "sysrq" }, |
64866c3d FB |
1038 | |
1039 | { 0x52, "kp_0" }, | |
1040 | { 0x4f, "kp_1" }, | |
1041 | { 0x50, "kp_2" }, | |
1042 | { 0x51, "kp_3" }, | |
1043 | { 0x4b, "kp_4" }, | |
1044 | { 0x4c, "kp_5" }, | |
1045 | { 0x4d, "kp_6" }, | |
1046 | { 0x47, "kp_7" }, | |
1047 | { 0x48, "kp_8" }, | |
1048 | { 0x49, "kp_9" }, | |
3b46e624 | 1049 | |
a3a91a35 FB |
1050 | { 0x56, "<" }, |
1051 | ||
1052 | { 0x57, "f11" }, | |
1053 | { 0x58, "f12" }, | |
1054 | ||
1055 | { 0xb7, "print" }, | |
1056 | ||
1057 | { 0xc7, "home" }, | |
1058 | { 0xc9, "pgup" }, | |
1059 | { 0xd1, "pgdn" }, | |
1060 | { 0xcf, "end" }, | |
1061 | ||
1062 | { 0xcb, "left" }, | |
1063 | { 0xc8, "up" }, | |
1064 | { 0xd0, "down" }, | |
1065 | { 0xcd, "right" }, | |
1066 | ||
1067 | { 0xd2, "insert" }, | |
1068 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1069 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1070 | { 0xf0, "stop" }, | |
1071 | { 0xf1, "again" }, | |
1072 | { 0xf2, "props" }, | |
1073 | { 0xf3, "undo" }, | |
1074 | { 0xf4, "front" }, | |
1075 | { 0xf5, "copy" }, | |
1076 | { 0xf6, "open" }, | |
1077 | { 0xf7, "paste" }, | |
1078 | { 0xf8, "find" }, | |
1079 | { 0xf9, "cut" }, | |
1080 | { 0xfa, "lf" }, | |
1081 | { 0xfb, "help" }, | |
1082 | { 0xfc, "meta_l" }, | |
1083 | { 0xfd, "meta_r" }, | |
1084 | { 0xfe, "compose" }, | |
1085 | #endif | |
a3a91a35 FB |
1086 | { 0, NULL }, |
1087 | }; | |
1088 | ||
1089 | static int get_keycode(const char *key) | |
1090 | { | |
1091 | const KeyDef *p; | |
64866c3d FB |
1092 | char *endp; |
1093 | int ret; | |
a3a91a35 FB |
1094 | |
1095 | for(p = key_defs; p->name != NULL; p++) { | |
1096 | if (!strcmp(key, p->name)) | |
1097 | return p->keycode; | |
1098 | } | |
64866c3d FB |
1099 | if (strstart(key, "0x", NULL)) { |
1100 | ret = strtoul(key, &endp, 0); | |
1101 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1102 | return ret; | |
1103 | } | |
a3a91a35 FB |
1104 | return -1; |
1105 | } | |
1106 | ||
c8256f9d AZ |
1107 | #define MAX_KEYCODES 16 |
1108 | static uint8_t keycodes[MAX_KEYCODES]; | |
1109 | static int nb_pending_keycodes; | |
1110 | static QEMUTimer *key_timer; | |
1111 | ||
1112 | static void release_keys(void *opaque) | |
1113 | { | |
1114 | int keycode; | |
1115 | ||
1116 | while (nb_pending_keycodes > 0) { | |
1117 | nb_pending_keycodes--; | |
1118 | keycode = keycodes[nb_pending_keycodes]; | |
1119 | if (keycode & 0x80) | |
1120 | kbd_put_keycode(0xe0); | |
1121 | kbd_put_keycode(keycode | 0x80); | |
1122 | } | |
1123 | } | |
1124 | ||
1d4daa91 | 1125 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1126 | { |
3401c0d9 AZ |
1127 | char keyname_buf[16]; |
1128 | char *separator; | |
1129 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1130 | const char *string = qdict_get_str(qdict, "string"); |
1131 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1132 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1133 | |
c8256f9d AZ |
1134 | if (nb_pending_keycodes > 0) { |
1135 | qemu_del_timer(key_timer); | |
1136 | release_keys(NULL); | |
1137 | } | |
1138 | if (!has_hold_time) | |
1139 | hold_time = 100; | |
1140 | i = 0; | |
3401c0d9 AZ |
1141 | while (1) { |
1142 | separator = strchr(string, '-'); | |
1143 | keyname_len = separator ? separator - string : strlen(string); | |
1144 | if (keyname_len > 0) { | |
1145 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1146 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1147 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1148 | return; |
a3a91a35 | 1149 | } |
c8256f9d | 1150 | if (i == MAX_KEYCODES) { |
376253ec | 1151 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1152 | return; |
1153 | } | |
1154 | keyname_buf[keyname_len] = 0; | |
1155 | keycode = get_keycode(keyname_buf); | |
1156 | if (keycode < 0) { | |
376253ec | 1157 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1158 | return; |
1159 | } | |
c8256f9d | 1160 | keycodes[i++] = keycode; |
a3a91a35 | 1161 | } |
3401c0d9 | 1162 | if (!separator) |
a3a91a35 | 1163 | break; |
3401c0d9 | 1164 | string = separator + 1; |
a3a91a35 | 1165 | } |
c8256f9d | 1166 | nb_pending_keycodes = i; |
a3a91a35 | 1167 | /* key down events */ |
c8256f9d | 1168 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1169 | keycode = keycodes[i]; |
1170 | if (keycode & 0x80) | |
1171 | kbd_put_keycode(0xe0); | |
1172 | kbd_put_keycode(keycode & 0x7f); | |
1173 | } | |
c8256f9d | 1174 | /* delayed key up events */ |
f227f17d | 1175 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1176 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1177 | } |
1178 | ||
13224a87 FB |
1179 | static int mouse_button_state; |
1180 | ||
1d4daa91 | 1181 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1182 | { |
1183 | int dx, dy, dz; | |
1d4daa91 LC |
1184 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1185 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1186 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1187 | dx = strtol(dx_str, NULL, 0); |
1188 | dy = strtol(dy_str, NULL, 0); | |
1189 | dz = 0; | |
5fafdf24 | 1190 | if (dz_str) |
13224a87 FB |
1191 | dz = strtol(dz_str, NULL, 0); |
1192 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1193 | } | |
1194 | ||
d54908a5 | 1195 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1196 | { |
d54908a5 | 1197 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1198 | mouse_button_state = button_state; |
1199 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1200 | } | |
1201 | ||
aa93e39c | 1202 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1203 | { |
aa93e39c LC |
1204 | int size = qdict_get_int(qdict, "size"); |
1205 | int addr = qdict_get_int(qdict, "addr"); | |
1206 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1207 | uint32_t val; |
1208 | int suffix; | |
1209 | ||
1210 | if (has_index) { | |
aa93e39c | 1211 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1212 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1213 | addr++; |
1214 | } | |
1215 | addr &= 0xffff; | |
1216 | ||
1217 | switch(size) { | |
1218 | default: | |
1219 | case 1: | |
afcea8cb | 1220 | val = cpu_inb(addr); |
3440557b FB |
1221 | suffix = 'b'; |
1222 | break; | |
1223 | case 2: | |
afcea8cb | 1224 | val = cpu_inw(addr); |
3440557b FB |
1225 | suffix = 'w'; |
1226 | break; | |
1227 | case 4: | |
afcea8cb | 1228 | val = cpu_inl(addr); |
3440557b FB |
1229 | suffix = 'l'; |
1230 | break; | |
1231 | } | |
376253ec AL |
1232 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1233 | suffix, addr, size * 2, val); | |
3440557b | 1234 | } |
a3a91a35 | 1235 | |
1bd1442e | 1236 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1237 | { |
1bd1442e LC |
1238 | int size = qdict_get_int(qdict, "size"); |
1239 | int addr = qdict_get_int(qdict, "addr"); | |
1240 | int val = qdict_get_int(qdict, "val"); | |
1241 | ||
f114784f JK |
1242 | addr &= IOPORTS_MASK; |
1243 | ||
1244 | switch (size) { | |
1245 | default: | |
1246 | case 1: | |
afcea8cb | 1247 | cpu_outb(addr, val); |
f114784f JK |
1248 | break; |
1249 | case 2: | |
afcea8cb | 1250 | cpu_outw(addr, val); |
f114784f JK |
1251 | break; |
1252 | case 4: | |
afcea8cb | 1253 | cpu_outl(addr, val); |
f114784f JK |
1254 | break; |
1255 | } | |
1256 | } | |
1257 | ||
d54908a5 | 1258 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1259 | { |
1260 | int res; | |
d54908a5 | 1261 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1262 | |
76e30d0f JK |
1263 | res = qemu_boot_set(bootdevice); |
1264 | if (res == 0) { | |
1265 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1266 | } else if (res > 0) { | |
1267 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1268 | } else { |
376253ec AL |
1269 | monitor_printf(mon, "no function defined to set boot device list for " |
1270 | "this architecture\n"); | |
0ecdffbb AJ |
1271 | } |
1272 | } | |
1273 | ||
f96fc8a0 | 1274 | static void do_system_reset(Monitor *mon, const QDict *qdict) |
e4f9082b FB |
1275 | { |
1276 | qemu_system_reset_request(); | |
1277 | } | |
1278 | ||
f96fc8a0 | 1279 | static void do_system_powerdown(Monitor *mon, const QDict *qdict) |
3475187d FB |
1280 | { |
1281 | qemu_system_powerdown_request(); | |
1282 | } | |
1283 | ||
b86bda5b | 1284 | #if defined(TARGET_I386) |
376253ec | 1285 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1286 | { |
376253ec AL |
1287 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1288 | addr, | |
1289 | pte & mask, | |
1290 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1291 | pte & PG_PSE_MASK ? 'P' : '-', | |
1292 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1293 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1294 | pte & PG_PCD_MASK ? 'C' : '-', | |
1295 | pte & PG_PWT_MASK ? 'T' : '-', | |
1296 | pte & PG_USER_MASK ? 'U' : '-', | |
1297 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1298 | } |
1299 | ||
376253ec | 1300 | static void tlb_info(Monitor *mon) |
b86bda5b | 1301 | { |
6a00d601 | 1302 | CPUState *env; |
b86bda5b FB |
1303 | int l1, l2; |
1304 | uint32_t pgd, pde, pte; | |
1305 | ||
6a00d601 FB |
1306 | env = mon_get_cpu(); |
1307 | if (!env) | |
1308 | return; | |
1309 | ||
b86bda5b | 1310 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1311 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1312 | return; |
1313 | } | |
1314 | pgd = env->cr[3] & ~0xfff; | |
1315 | for(l1 = 0; l1 < 1024; l1++) { | |
1316 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1317 | pde = le32_to_cpu(pde); | |
1318 | if (pde & PG_PRESENT_MASK) { | |
1319 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1320 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1321 | } else { |
1322 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1323 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1324 | (uint8_t *)&pte, 4); |
1325 | pte = le32_to_cpu(pte); | |
1326 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1327 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1328 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1329 | ~0xfff); |
1330 | } | |
1331 | } | |
1332 | } | |
1333 | } | |
1334 | } | |
1335 | } | |
1336 | ||
376253ec | 1337 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1338 | uint32_t end, int prot) |
1339 | { | |
9746b15b FB |
1340 | int prot1; |
1341 | prot1 = *plast_prot; | |
1342 | if (prot != prot1) { | |
b86bda5b | 1343 | if (*pstart != -1) { |
376253ec AL |
1344 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1345 | *pstart, end, end - *pstart, | |
1346 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1347 | 'r', | |
1348 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1349 | } |
1350 | if (prot != 0) | |
1351 | *pstart = end; | |
1352 | else | |
1353 | *pstart = -1; | |
1354 | *plast_prot = prot; | |
1355 | } | |
1356 | } | |
1357 | ||
376253ec | 1358 | static void mem_info(Monitor *mon) |
b86bda5b | 1359 | { |
6a00d601 | 1360 | CPUState *env; |
b86bda5b FB |
1361 | int l1, l2, prot, last_prot; |
1362 | uint32_t pgd, pde, pte, start, end; | |
1363 | ||
6a00d601 FB |
1364 | env = mon_get_cpu(); |
1365 | if (!env) | |
1366 | return; | |
1367 | ||
b86bda5b | 1368 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1369 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1370 | return; |
1371 | } | |
1372 | pgd = env->cr[3] & ~0xfff; | |
1373 | last_prot = 0; | |
1374 | start = -1; | |
1375 | for(l1 = 0; l1 < 1024; l1++) { | |
1376 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1377 | pde = le32_to_cpu(pde); | |
1378 | end = l1 << 22; | |
1379 | if (pde & PG_PRESENT_MASK) { | |
1380 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1381 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1382 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1383 | } else { |
1384 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1385 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1386 | (uint8_t *)&pte, 4); |
1387 | pte = le32_to_cpu(pte); | |
1388 | end = (l1 << 22) + (l2 << 12); | |
1389 | if (pte & PG_PRESENT_MASK) { | |
1390 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1391 | } else { | |
1392 | prot = 0; | |
1393 | } | |
376253ec | 1394 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1395 | } |
1396 | } | |
1397 | } else { | |
1398 | prot = 0; | |
376253ec | 1399 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1400 | } |
1401 | } | |
1402 | } | |
1403 | #endif | |
1404 | ||
7c664e2f AJ |
1405 | #if defined(TARGET_SH4) |
1406 | ||
376253ec | 1407 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1408 | { |
376253ec AL |
1409 | monitor_printf(mon, " tlb%i:\t" |
1410 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1411 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1412 | "dirty=%hhu writethrough=%hhu\n", | |
1413 | idx, | |
1414 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1415 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1416 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1417 | } |
1418 | ||
376253ec | 1419 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1420 | { |
1421 | CPUState *env = mon_get_cpu(); | |
1422 | int i; | |
1423 | ||
376253ec | 1424 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1425 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1426 | print_tlb (mon, i, &env->itlb[i]); |
1427 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1428 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1429 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1430 | } |
1431 | ||
1432 | #endif | |
1433 | ||
376253ec | 1434 | static void do_info_kvm(Monitor *mon) |
7ba1e619 AL |
1435 | { |
1436 | #ifdef CONFIG_KVM | |
376253ec | 1437 | monitor_printf(mon, "kvm support: "); |
7ba1e619 | 1438 | if (kvm_enabled()) |
376253ec | 1439 | monitor_printf(mon, "enabled\n"); |
7ba1e619 | 1440 | else |
376253ec | 1441 | monitor_printf(mon, "disabled\n"); |
7ba1e619 | 1442 | #else |
376253ec | 1443 | monitor_printf(mon, "kvm support: not compiled\n"); |
7ba1e619 AL |
1444 | #endif |
1445 | } | |
1446 | ||
030ea37b AL |
1447 | static void do_info_numa(Monitor *mon) |
1448 | { | |
b28b6230 | 1449 | int i; |
030ea37b AL |
1450 | CPUState *env; |
1451 | ||
1452 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1453 | for (i = 0; i < nb_numa_nodes; i++) { | |
1454 | monitor_printf(mon, "node %d cpus:", i); | |
1455 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1456 | if (env->numa_node == i) { | |
1457 | monitor_printf(mon, " %d", env->cpu_index); | |
1458 | } | |
1459 | } | |
1460 | monitor_printf(mon, "\n"); | |
1461 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1462 | node_mem[i] >> 20); | |
1463 | } | |
1464 | } | |
1465 | ||
5f1ce948 FB |
1466 | #ifdef CONFIG_PROFILER |
1467 | ||
e9a6625e AJ |
1468 | int64_t qemu_time; |
1469 | int64_t dev_time; | |
1470 | ||
376253ec | 1471 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1472 | { |
1473 | int64_t total; | |
1474 | total = qemu_time; | |
1475 | if (total == 0) | |
1476 | total = 1; | |
376253ec | 1477 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1478 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1479 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1480 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1481 | qemu_time = 0; |
5f1ce948 | 1482 | dev_time = 0; |
5f1ce948 FB |
1483 | } |
1484 | #else | |
376253ec | 1485 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1486 | { |
376253ec | 1487 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1488 | } |
1489 | #endif | |
1490 | ||
ec36b695 | 1491 | /* Capture support */ |
72cf2d4f | 1492 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1493 | |
376253ec | 1494 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1495 | { |
1496 | int i; | |
1497 | CaptureState *s; | |
1498 | ||
1499 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1500 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
1501 | s->ops.info (s->opaque); |
1502 | } | |
1503 | } | |
1504 | ||
2313086a | 1505 | #ifdef HAS_AUDIO |
d54908a5 | 1506 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
1507 | { |
1508 | int i; | |
d54908a5 | 1509 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
1510 | CaptureState *s; |
1511 | ||
1512 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1513 | if (i == n) { | |
1514 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1515 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
1516 | qemu_free (s); |
1517 | return; | |
1518 | } | |
1519 | } | |
1520 | } | |
1521 | ||
c1925484 LC |
1522 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
1523 | { | |
1524 | const char *path = qdict_get_str(qdict, "path"); | |
1525 | int has_freq = qdict_haskey(qdict, "freq"); | |
1526 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
1527 | int has_bits = qdict_haskey(qdict, "bits"); | |
1528 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
1529 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
1530 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
1531 | CaptureState *s; |
1532 | ||
1533 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
1534 | |
1535 | freq = has_freq ? freq : 44100; | |
1536 | bits = has_bits ? bits : 16; | |
1537 | nchannels = has_channels ? nchannels : 2; | |
1538 | ||
1539 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 1540 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
1541 | qemu_free (s); |
1542 | } | |
72cf2d4f | 1543 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
1544 | } |
1545 | #endif | |
1546 | ||
dc1c0b74 | 1547 | #if defined(TARGET_I386) |
d54908a5 | 1548 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
1549 | { |
1550 | CPUState *env; | |
d54908a5 | 1551 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
1552 | |
1553 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
1554 | if (env->cpu_index == cpu_index) { | |
1555 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
1556 | break; | |
1557 | } | |
1558 | } | |
1559 | #endif | |
1560 | ||
376253ec | 1561 | static void do_info_status(Monitor *mon) |
6f9c5ee7 | 1562 | { |
1b530a6d AJ |
1563 | if (vm_running) { |
1564 | if (singlestep) { | |
1565 | monitor_printf(mon, "VM status: running (single step mode)\n"); | |
1566 | } else { | |
1567 | monitor_printf(mon, "VM status: running\n"); | |
1568 | } | |
1569 | } else | |
376253ec | 1570 | monitor_printf(mon, "VM status: paused\n"); |
6f9c5ee7 AJ |
1571 | } |
1572 | ||
1573 | ||
d54908a5 | 1574 | static void do_balloon(Monitor *mon, const QDict *qdict) |
df751fa8 | 1575 | { |
d54908a5 | 1576 | int value = qdict_get_int(qdict, "value"); |
c227f099 | 1577 | ram_addr_t target = value; |
df751fa8 AL |
1578 | qemu_balloon(target << 20); |
1579 | } | |
1580 | ||
376253ec | 1581 | static void do_info_balloon(Monitor *mon) |
df751fa8 | 1582 | { |
c227f099 | 1583 | ram_addr_t actual; |
df751fa8 AL |
1584 | |
1585 | actual = qemu_balloon_status(); | |
bd322087 | 1586 | if (kvm_enabled() && !kvm_has_sync_mmu()) |
376253ec AL |
1587 | monitor_printf(mon, "Using KVM without synchronous MMU, " |
1588 | "ballooning disabled\n"); | |
bd322087 | 1589 | else if (actual == 0) |
376253ec | 1590 | monitor_printf(mon, "Ballooning not activated in VM\n"); |
df751fa8 | 1591 | else |
376253ec | 1592 | monitor_printf(mon, "balloon: actual=%d\n", (int)(actual >> 20)); |
df751fa8 AL |
1593 | } |
1594 | ||
15dfcd45 | 1595 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 1596 | { |
15dfcd45 | 1597 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 1598 | |
76655d6d | 1599 | if (!acl) { |
15dfcd45 | 1600 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 1601 | } |
15dfcd45 JK |
1602 | return acl; |
1603 | } | |
1604 | ||
d54908a5 | 1605 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1606 | { |
d54908a5 | 1607 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
1608 | qemu_acl *acl = find_acl(mon, aclname); |
1609 | qemu_acl_entry *entry; | |
1610 | int i = 0; | |
76655d6d | 1611 | |
15dfcd45 | 1612 | if (acl) { |
28a76be8 | 1613 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 1614 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 1615 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
1616 | i++; |
1617 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 1618 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 1619 | } |
15dfcd45 JK |
1620 | } |
1621 | } | |
1622 | ||
d54908a5 | 1623 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1624 | { |
d54908a5 | 1625 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
1626 | qemu_acl *acl = find_acl(mon, aclname); |
1627 | ||
1628 | if (acl) { | |
28a76be8 AL |
1629 | qemu_acl_reset(acl); |
1630 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
1631 | } |
1632 | } | |
1633 | ||
f18c16de | 1634 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1635 | { |
f18c16de LC |
1636 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1637 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 1638 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 1639 | |
15dfcd45 JK |
1640 | if (acl) { |
1641 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
1642 | acl->defaultDeny = 0; |
1643 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 1644 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
1645 | acl->defaultDeny = 1; |
1646 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
1647 | } else { | |
15dfcd45 JK |
1648 | monitor_printf(mon, "acl: unknown policy '%s', " |
1649 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 1650 | } |
15dfcd45 JK |
1651 | } |
1652 | } | |
28a76be8 | 1653 | |
1bd1442e | 1654 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1655 | { |
1bd1442e LC |
1656 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1657 | const char *match = qdict_get_str(qdict, "match"); | |
1658 | const char *policy = qdict_get_str(qdict, "policy"); | |
1659 | int has_index = qdict_haskey(qdict, "index"); | |
1660 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
1661 | qemu_acl *acl = find_acl(mon, aclname); |
1662 | int deny, ret; | |
1663 | ||
1664 | if (acl) { | |
1665 | if (strcmp(policy, "allow") == 0) { | |
1666 | deny = 0; | |
1667 | } else if (strcmp(policy, "deny") == 0) { | |
1668 | deny = 1; | |
1669 | } else { | |
1670 | monitor_printf(mon, "acl: unknown policy '%s', " | |
1671 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
1672 | return; |
1673 | } | |
28a76be8 AL |
1674 | if (has_index) |
1675 | ret = qemu_acl_insert(acl, deny, match, index); | |
1676 | else | |
1677 | ret = qemu_acl_append(acl, deny, match); | |
1678 | if (ret < 0) | |
1679 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
1680 | else | |
1681 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
1682 | } |
1683 | } | |
28a76be8 | 1684 | |
f18c16de | 1685 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1686 | { |
f18c16de LC |
1687 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1688 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
1689 | qemu_acl *acl = find_acl(mon, aclname); |
1690 | int ret; | |
28a76be8 | 1691 | |
15dfcd45 | 1692 | if (acl) { |
28a76be8 AL |
1693 | ret = qemu_acl_remove(acl, match); |
1694 | if (ret < 0) | |
1695 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
1696 | else | |
1697 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
1698 | } |
1699 | } | |
1700 | ||
79c4f6b0 | 1701 | #if defined(TARGET_I386) |
37b7ad48 | 1702 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
1703 | { |
1704 | CPUState *cenv; | |
37b7ad48 LC |
1705 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
1706 | int bank = qdict_get_int(qdict, "bank"); | |
1707 | uint64_t status = qdict_get_int(qdict, "status"); | |
1708 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
1709 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
1710 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
1711 | |
1712 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
1713 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
1714 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
1715 | break; | |
1716 | } | |
1717 | } | |
1718 | #endif | |
1719 | ||
d54908a5 | 1720 | static void do_getfd(Monitor *mon, const QDict *qdict) |
f07918fd | 1721 | { |
d54908a5 | 1722 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 1723 | mon_fd_t *monfd; |
f07918fd MM |
1724 | int fd; |
1725 | ||
1726 | fd = qemu_chr_get_msgfd(mon->chr); | |
1727 | if (fd == -1) { | |
1728 | monitor_printf(mon, "getfd: no file descriptor supplied via SCM_RIGHTS\n"); | |
1729 | return; | |
1730 | } | |
1731 | ||
1732 | if (qemu_isdigit(fdname[0])) { | |
1733 | monitor_printf(mon, "getfd: monitor names may not begin with a number\n"); | |
1734 | return; | |
1735 | } | |
1736 | ||
1737 | fd = dup(fd); | |
1738 | if (fd == -1) { | |
1739 | monitor_printf(mon, "Failed to dup() file descriptor: %s\n", | |
1740 | strerror(errno)); | |
1741 | return; | |
1742 | } | |
1743 | ||
72cf2d4f | 1744 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
1745 | if (strcmp(monfd->name, fdname) != 0) { |
1746 | continue; | |
1747 | } | |
1748 | ||
1749 | close(monfd->fd); | |
1750 | monfd->fd = fd; | |
1751 | return; | |
1752 | } | |
1753 | ||
c227f099 | 1754 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
1755 | monfd->name = qemu_strdup(fdname); |
1756 | monfd->fd = fd; | |
1757 | ||
72cf2d4f | 1758 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
f07918fd MM |
1759 | } |
1760 | ||
d54908a5 | 1761 | static void do_closefd(Monitor *mon, const QDict *qdict) |
f07918fd | 1762 | { |
d54908a5 | 1763 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 1764 | mon_fd_t *monfd; |
f07918fd | 1765 | |
72cf2d4f | 1766 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
1767 | if (strcmp(monfd->name, fdname) != 0) { |
1768 | continue; | |
1769 | } | |
1770 | ||
72cf2d4f | 1771 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
1772 | close(monfd->fd); |
1773 | qemu_free(monfd->name); | |
1774 | qemu_free(monfd); | |
1775 | return; | |
1776 | } | |
1777 | ||
1778 | monitor_printf(mon, "Failed to find file descriptor named %s\n", | |
1779 | fdname); | |
1780 | } | |
1781 | ||
d54908a5 | 1782 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
1783 | { |
1784 | int saved_vm_running = vm_running; | |
d54908a5 | 1785 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
1786 | |
1787 | vm_stop(0); | |
1788 | ||
05f2401e | 1789 | if (load_vmstate(mon, name) >= 0 && saved_vm_running) |
c8d41b2c JQ |
1790 | vm_start(); |
1791 | } | |
1792 | ||
7768e04c MM |
1793 | int monitor_get_fd(Monitor *mon, const char *fdname) |
1794 | { | |
c227f099 | 1795 | mon_fd_t *monfd; |
7768e04c | 1796 | |
72cf2d4f | 1797 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
1798 | int fd; |
1799 | ||
1800 | if (strcmp(monfd->name, fdname) != 0) { | |
1801 | continue; | |
1802 | } | |
1803 | ||
1804 | fd = monfd->fd; | |
1805 | ||
1806 | /* caller takes ownership of fd */ | |
72cf2d4f | 1807 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
1808 | qemu_free(monfd->name); |
1809 | qemu_free(monfd); | |
1810 | ||
1811 | return fd; | |
1812 | } | |
1813 | ||
1814 | return -1; | |
1815 | } | |
1816 | ||
c227f099 | 1817 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 1818 | #include "qemu-monitor.h" |
5fafdf24 | 1819 | { NULL, NULL, }, |
9dc39cba FB |
1820 | }; |
1821 | ||
2313086a | 1822 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 1823 | static const mon_cmd_t info_cmds[] = { |
d7f9b689 LC |
1824 | { |
1825 | .name = "version", | |
1826 | .args_type = "", | |
d7f9b689 LC |
1827 | .params = "", |
1828 | .help = "show the version of QEMU", | |
910df89d | 1829 | .mhandler.info = do_info_version, |
d7f9b689 LC |
1830 | }, |
1831 | { | |
1832 | .name = "network", | |
1833 | .args_type = "", | |
d7f9b689 LC |
1834 | .params = "", |
1835 | .help = "show the network state", | |
910df89d | 1836 | .mhandler.info = do_info_network, |
d7f9b689 LC |
1837 | }, |
1838 | { | |
1839 | .name = "chardev", | |
1840 | .args_type = "", | |
d7f9b689 LC |
1841 | .params = "", |
1842 | .help = "show the character devices", | |
910df89d | 1843 | .mhandler.info = qemu_chr_info, |
d7f9b689 LC |
1844 | }, |
1845 | { | |
1846 | .name = "block", | |
1847 | .args_type = "", | |
d7f9b689 LC |
1848 | .params = "", |
1849 | .help = "show the block devices", | |
910df89d | 1850 | .mhandler.info = bdrv_info, |
d7f9b689 LC |
1851 | }, |
1852 | { | |
1853 | .name = "blockstats", | |
1854 | .args_type = "", | |
d7f9b689 LC |
1855 | .params = "", |
1856 | .help = "show block device statistics", | |
910df89d | 1857 | .mhandler.info = bdrv_info_stats, |
d7f9b689 LC |
1858 | }, |
1859 | { | |
1860 | .name = "registers", | |
1861 | .args_type = "", | |
d7f9b689 LC |
1862 | .params = "", |
1863 | .help = "show the cpu registers", | |
910df89d | 1864 | .mhandler.info = do_info_registers, |
d7f9b689 LC |
1865 | }, |
1866 | { | |
1867 | .name = "cpus", | |
1868 | .args_type = "", | |
d7f9b689 LC |
1869 | .params = "", |
1870 | .help = "show infos for each CPU", | |
910df89d | 1871 | .mhandler.info = do_info_cpus, |
d7f9b689 LC |
1872 | }, |
1873 | { | |
1874 | .name = "history", | |
1875 | .args_type = "", | |
d7f9b689 LC |
1876 | .params = "", |
1877 | .help = "show the command line history", | |
910df89d | 1878 | .mhandler.info = do_info_history, |
d7f9b689 LC |
1879 | }, |
1880 | { | |
1881 | .name = "irq", | |
1882 | .args_type = "", | |
d7f9b689 LC |
1883 | .params = "", |
1884 | .help = "show the interrupts statistics (if available)", | |
910df89d | 1885 | .mhandler.info = irq_info, |
d7f9b689 LC |
1886 | }, |
1887 | { | |
1888 | .name = "pic", | |
1889 | .args_type = "", | |
d7f9b689 LC |
1890 | .params = "", |
1891 | .help = "show i8259 (PIC) state", | |
910df89d | 1892 | .mhandler.info = pic_info, |
d7f9b689 LC |
1893 | }, |
1894 | { | |
1895 | .name = "pci", | |
1896 | .args_type = "", | |
d7f9b689 LC |
1897 | .params = "", |
1898 | .help = "show PCI info", | |
910df89d | 1899 | .mhandler.info = pci_info, |
d7f9b689 | 1900 | }, |
7c664e2f | 1901 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
d7f9b689 LC |
1902 | { |
1903 | .name = "tlb", | |
1904 | .args_type = "", | |
d7f9b689 LC |
1905 | .params = "", |
1906 | .help = "show virtual to physical memory mappings", | |
910df89d | 1907 | .mhandler.info = tlb_info, |
d7f9b689 | 1908 | }, |
7c664e2f AJ |
1909 | #endif |
1910 | #if defined(TARGET_I386) | |
d7f9b689 LC |
1911 | { |
1912 | .name = "mem", | |
1913 | .args_type = "", | |
d7f9b689 LC |
1914 | .params = "", |
1915 | .help = "show the active virtual memory mappings", | |
910df89d | 1916 | .mhandler.info = mem_info, |
d7f9b689 LC |
1917 | }, |
1918 | { | |
1919 | .name = "hpet", | |
1920 | .args_type = "", | |
d7f9b689 LC |
1921 | .params = "", |
1922 | .help = "show state of HPET", | |
910df89d | 1923 | .mhandler.info = do_info_hpet, |
d7f9b689 | 1924 | }, |
b86bda5b | 1925 | #endif |
d7f9b689 LC |
1926 | { |
1927 | .name = "jit", | |
1928 | .args_type = "", | |
d7f9b689 LC |
1929 | .params = "", |
1930 | .help = "show dynamic compiler info", | |
910df89d | 1931 | .mhandler.info = do_info_jit, |
d7f9b689 LC |
1932 | }, |
1933 | { | |
1934 | .name = "kvm", | |
1935 | .args_type = "", | |
d7f9b689 LC |
1936 | .params = "", |
1937 | .help = "show KVM information", | |
910df89d | 1938 | .mhandler.info = do_info_kvm, |
d7f9b689 LC |
1939 | }, |
1940 | { | |
1941 | .name = "numa", | |
1942 | .args_type = "", | |
d7f9b689 LC |
1943 | .params = "", |
1944 | .help = "show NUMA information", | |
910df89d | 1945 | .mhandler.info = do_info_numa, |
d7f9b689 LC |
1946 | }, |
1947 | { | |
1948 | .name = "usb", | |
1949 | .args_type = "", | |
d7f9b689 LC |
1950 | .params = "", |
1951 | .help = "show guest USB devices", | |
910df89d | 1952 | .mhandler.info = usb_info, |
d7f9b689 LC |
1953 | }, |
1954 | { | |
1955 | .name = "usbhost", | |
1956 | .args_type = "", | |
d7f9b689 LC |
1957 | .params = "", |
1958 | .help = "show host USB devices", | |
910df89d | 1959 | .mhandler.info = usb_host_info, |
d7f9b689 LC |
1960 | }, |
1961 | { | |
1962 | .name = "profile", | |
1963 | .args_type = "", | |
d7f9b689 LC |
1964 | .params = "", |
1965 | .help = "show profiling information", | |
910df89d | 1966 | .mhandler.info = do_info_profile, |
d7f9b689 LC |
1967 | }, |
1968 | { | |
1969 | .name = "capture", | |
1970 | .args_type = "", | |
d7f9b689 LC |
1971 | .params = "", |
1972 | .help = "show capture information", | |
910df89d | 1973 | .mhandler.info = do_info_capture, |
d7f9b689 LC |
1974 | }, |
1975 | { | |
1976 | .name = "snapshots", | |
1977 | .args_type = "", | |
d7f9b689 LC |
1978 | .params = "", |
1979 | .help = "show the currently saved VM snapshots", | |
910df89d | 1980 | .mhandler.info = do_info_snapshots, |
d7f9b689 LC |
1981 | }, |
1982 | { | |
1983 | .name = "status", | |
1984 | .args_type = "", | |
d7f9b689 LC |
1985 | .params = "", |
1986 | .help = "show the current VM status (running|paused)", | |
910df89d | 1987 | .mhandler.info = do_info_status, |
d7f9b689 LC |
1988 | }, |
1989 | { | |
1990 | .name = "pcmcia", | |
1991 | .args_type = "", | |
d7f9b689 LC |
1992 | .params = "", |
1993 | .help = "show guest PCMCIA status", | |
910df89d | 1994 | .mhandler.info = pcmcia_info, |
d7f9b689 LC |
1995 | }, |
1996 | { | |
1997 | .name = "mice", | |
1998 | .args_type = "", | |
d7f9b689 LC |
1999 | .params = "", |
2000 | .help = "show which guest mouse is receiving events", | |
910df89d | 2001 | .mhandler.info = do_info_mice, |
d7f9b689 LC |
2002 | }, |
2003 | { | |
2004 | .name = "vnc", | |
2005 | .args_type = "", | |
d7f9b689 LC |
2006 | .params = "", |
2007 | .help = "show the vnc server status", | |
910df89d | 2008 | .mhandler.info = do_info_vnc, |
d7f9b689 LC |
2009 | }, |
2010 | { | |
2011 | .name = "name", | |
2012 | .args_type = "", | |
d7f9b689 LC |
2013 | .params = "", |
2014 | .help = "show the current VM name", | |
910df89d | 2015 | .mhandler.info = do_info_name, |
d7f9b689 LC |
2016 | }, |
2017 | { | |
2018 | .name = "uuid", | |
2019 | .args_type = "", | |
d7f9b689 LC |
2020 | .params = "", |
2021 | .help = "show the current VM UUID", | |
910df89d | 2022 | .mhandler.info = do_info_uuid, |
d7f9b689 | 2023 | }, |
76a66253 | 2024 | #if defined(TARGET_PPC) |
d7f9b689 LC |
2025 | { |
2026 | .name = "cpustats", | |
2027 | .args_type = "", | |
d7f9b689 LC |
2028 | .params = "", |
2029 | .help = "show CPU statistics", | |
910df89d | 2030 | .mhandler.info = do_info_cpu_stats, |
d7f9b689 | 2031 | }, |
76a66253 | 2032 | #endif |
31a60e22 | 2033 | #if defined(CONFIG_SLIRP) |
d7f9b689 LC |
2034 | { |
2035 | .name = "usernet", | |
2036 | .args_type = "", | |
d7f9b689 LC |
2037 | .params = "", |
2038 | .help = "show user network stack connection states", | |
910df89d | 2039 | .mhandler.info = do_info_usernet, |
d7f9b689 | 2040 | }, |
31a60e22 | 2041 | #endif |
d7f9b689 LC |
2042 | { |
2043 | .name = "migrate", | |
2044 | .args_type = "", | |
d7f9b689 LC |
2045 | .params = "", |
2046 | .help = "show migration status", | |
910df89d | 2047 | .mhandler.info = do_info_migrate, |
d7f9b689 LC |
2048 | }, |
2049 | { | |
2050 | .name = "balloon", | |
2051 | .args_type = "", | |
d7f9b689 LC |
2052 | .params = "", |
2053 | .help = "show balloon information", | |
910df89d | 2054 | .mhandler.info = do_info_balloon, |
d7f9b689 LC |
2055 | }, |
2056 | { | |
2057 | .name = "qtree", | |
2058 | .args_type = "", | |
d7f9b689 LC |
2059 | .params = "", |
2060 | .help = "show device tree", | |
910df89d | 2061 | .mhandler.info = do_info_qtree, |
d7f9b689 LC |
2062 | }, |
2063 | { | |
2064 | .name = "qdm", | |
2065 | .args_type = "", | |
d7f9b689 LC |
2066 | .params = "", |
2067 | .help = "show qdev device model list", | |
910df89d | 2068 | .mhandler.info = do_info_qdm, |
d7f9b689 LC |
2069 | }, |
2070 | { | |
2071 | .name = "roms", | |
2072 | .args_type = "", | |
d7f9b689 LC |
2073 | .params = "", |
2074 | .help = "show roms", | |
910df89d | 2075 | .mhandler.info = do_info_roms, |
d7f9b689 LC |
2076 | }, |
2077 | { | |
2078 | .name = NULL, | |
2079 | }, | |
9dc39cba FB |
2080 | }; |
2081 | ||
9307c4c1 FB |
2082 | /*******************************************************************/ |
2083 | ||
2084 | static const char *pch; | |
2085 | static jmp_buf expr_env; | |
2086 | ||
92a31b1f FB |
2087 | #define MD_TLONG 0 |
2088 | #define MD_I32 1 | |
2089 | ||
9307c4c1 FB |
2090 | typedef struct MonitorDef { |
2091 | const char *name; | |
2092 | int offset; | |
8662d656 | 2093 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 2094 | int type; |
9307c4c1 FB |
2095 | } MonitorDef; |
2096 | ||
57206fd4 | 2097 | #if defined(TARGET_I386) |
8662d656 | 2098 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 2099 | { |
6a00d601 FB |
2100 | CPUState *env = mon_get_cpu(); |
2101 | if (!env) | |
2102 | return 0; | |
2103 | return env->eip + env->segs[R_CS].base; | |
57206fd4 FB |
2104 | } |
2105 | #endif | |
2106 | ||
a541f297 | 2107 | #if defined(TARGET_PPC) |
8662d656 | 2108 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 2109 | { |
6a00d601 | 2110 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
2111 | unsigned int u; |
2112 | int i; | |
2113 | ||
6a00d601 FB |
2114 | if (!env) |
2115 | return 0; | |
2116 | ||
a541f297 FB |
2117 | u = 0; |
2118 | for (i = 0; i < 8; i++) | |
28a76be8 | 2119 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
2120 | |
2121 | return u; | |
2122 | } | |
2123 | ||
8662d656 | 2124 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 2125 | { |
6a00d601 FB |
2126 | CPUState *env = mon_get_cpu(); |
2127 | if (!env) | |
2128 | return 0; | |
0411a972 | 2129 | return env->msr; |
a541f297 FB |
2130 | } |
2131 | ||
8662d656 | 2132 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 2133 | { |
6a00d601 FB |
2134 | CPUState *env = mon_get_cpu(); |
2135 | if (!env) | |
2136 | return 0; | |
3d7b417e | 2137 | return env->xer; |
a541f297 | 2138 | } |
9fddaa0c | 2139 | |
8662d656 | 2140 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 2141 | { |
6a00d601 FB |
2142 | CPUState *env = mon_get_cpu(); |
2143 | if (!env) | |
2144 | return 0; | |
2145 | return cpu_ppc_load_decr(env); | |
9fddaa0c FB |
2146 | } |
2147 | ||
8662d656 | 2148 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 2149 | { |
6a00d601 FB |
2150 | CPUState *env = mon_get_cpu(); |
2151 | if (!env) | |
2152 | return 0; | |
2153 | return cpu_ppc_load_tbu(env); | |
9fddaa0c FB |
2154 | } |
2155 | ||
8662d656 | 2156 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 2157 | { |
6a00d601 FB |
2158 | CPUState *env = mon_get_cpu(); |
2159 | if (!env) | |
2160 | return 0; | |
2161 | return cpu_ppc_load_tbl(env); | |
9fddaa0c | 2162 | } |
a541f297 FB |
2163 | #endif |
2164 | ||
e95c8d51 | 2165 | #if defined(TARGET_SPARC) |
7b936c0c | 2166 | #ifndef TARGET_SPARC64 |
8662d656 | 2167 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 2168 | { |
6a00d601 FB |
2169 | CPUState *env = mon_get_cpu(); |
2170 | if (!env) | |
2171 | return 0; | |
2172 | return GET_PSR(env); | |
e95c8d51 | 2173 | } |
7b936c0c | 2174 | #endif |
e95c8d51 | 2175 | |
8662d656 | 2176 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 2177 | { |
6a00d601 FB |
2178 | CPUState *env = mon_get_cpu(); |
2179 | if (!env) | |
2180 | return 0; | |
2181 | return env->regwptr[val]; | |
e95c8d51 FB |
2182 | } |
2183 | #endif | |
2184 | ||
8662d656 | 2185 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2186 | #ifdef TARGET_I386 |
57206fd4 FB |
2187 | |
2188 | #define SEG(name, seg) \ | |
92a31b1f | 2189 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2190 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2191 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2192 | |
9307c4c1 FB |
2193 | { "eax", offsetof(CPUState, regs[0]) }, |
2194 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2195 | { "edx", offsetof(CPUState, regs[2]) }, | |
2196 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2197 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2198 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2199 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2200 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2201 | #ifdef TARGET_X86_64 |
2202 | { "r8", offsetof(CPUState, regs[8]) }, | |
2203 | { "r9", offsetof(CPUState, regs[9]) }, | |
2204 | { "r10", offsetof(CPUState, regs[10]) }, | |
2205 | { "r11", offsetof(CPUState, regs[11]) }, | |
2206 | { "r12", offsetof(CPUState, regs[12]) }, | |
2207 | { "r13", offsetof(CPUState, regs[13]) }, | |
2208 | { "r14", offsetof(CPUState, regs[14]) }, | |
2209 | { "r15", offsetof(CPUState, regs[15]) }, | |
2210 | #endif | |
9307c4c1 | 2211 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2212 | { "eip", offsetof(CPUState, eip) }, |
2213 | SEG("cs", R_CS) | |
2214 | SEG("ds", R_DS) | |
2215 | SEG("es", R_ES) | |
01038d2a | 2216 | SEG("ss", R_SS) |
57206fd4 FB |
2217 | SEG("fs", R_FS) |
2218 | SEG("gs", R_GS) | |
2219 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2220 | #elif defined(TARGET_PPC) |
ff937dba | 2221 | /* General purpose registers */ |
a541f297 FB |
2222 | { "r0", offsetof(CPUState, gpr[0]) }, |
2223 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2224 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2225 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2226 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2227 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2228 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2229 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2230 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2231 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2232 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2233 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2234 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2235 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2236 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2237 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2238 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2239 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2240 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2241 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2242 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2243 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2244 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2245 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2246 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2247 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2248 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2249 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2250 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2251 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2252 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2253 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2254 | /* Floating point registers */ |
2255 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2256 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2257 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2258 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2259 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2260 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2261 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2262 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2263 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2264 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2265 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2266 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2267 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2268 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2269 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2270 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2271 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2272 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2273 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2274 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2275 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2276 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2277 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2278 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2279 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2280 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2281 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2282 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2283 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2284 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2285 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2286 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2287 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2288 | /* Next instruction pointer */ | |
57206fd4 | 2289 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2290 | { "lr", offsetof(CPUState, lr) }, |
2291 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2292 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2293 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2294 | /* Machine state register */ |
a541f297 FB |
2295 | { "msr", 0, &monitor_get_msr, }, |
2296 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2297 | { "tbu", 0, &monitor_get_tbu, }, |
2298 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2299 | #if defined(TARGET_PPC64) |
2300 | /* Address space register */ | |
2301 | { "asr", offsetof(CPUState, asr) }, | |
2302 | #endif | |
2303 | /* Segment registers */ | |
a541f297 FB |
2304 | { "sdr1", offsetof(CPUState, sdr1) }, |
2305 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2306 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2307 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2308 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2309 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2310 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2311 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2312 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2313 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2314 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2315 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2316 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2317 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2318 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2319 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2320 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2321 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2322 | #elif defined(TARGET_SPARC) |
2323 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2324 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2325 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2326 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2327 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2328 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2329 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2330 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2331 | { "o0", 0, monitor_get_reg }, | |
2332 | { "o1", 1, monitor_get_reg }, | |
2333 | { "o2", 2, monitor_get_reg }, | |
2334 | { "o3", 3, monitor_get_reg }, | |
2335 | { "o4", 4, monitor_get_reg }, | |
2336 | { "o5", 5, monitor_get_reg }, | |
2337 | { "o6", 6, monitor_get_reg }, | |
2338 | { "o7", 7, monitor_get_reg }, | |
2339 | { "l0", 8, monitor_get_reg }, | |
2340 | { "l1", 9, monitor_get_reg }, | |
2341 | { "l2", 10, monitor_get_reg }, | |
2342 | { "l3", 11, monitor_get_reg }, | |
2343 | { "l4", 12, monitor_get_reg }, | |
2344 | { "l5", 13, monitor_get_reg }, | |
2345 | { "l6", 14, monitor_get_reg }, | |
2346 | { "l7", 15, monitor_get_reg }, | |
2347 | { "i0", 16, monitor_get_reg }, | |
2348 | { "i1", 17, monitor_get_reg }, | |
2349 | { "i2", 18, monitor_get_reg }, | |
2350 | { "i3", 19, monitor_get_reg }, | |
2351 | { "i4", 20, monitor_get_reg }, | |
2352 | { "i5", 21, monitor_get_reg }, | |
2353 | { "i6", 22, monitor_get_reg }, | |
2354 | { "i7", 23, monitor_get_reg }, | |
2355 | { "pc", offsetof(CPUState, pc) }, | |
2356 | { "npc", offsetof(CPUState, npc) }, | |
2357 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2358 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2359 | { "psr", 0, &monitor_get_psr, }, |
2360 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2361 | #endif |
e95c8d51 FB |
2362 | { "tbr", offsetof(CPUState, tbr) }, |
2363 | { "fsr", offsetof(CPUState, fsr) }, | |
2364 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2365 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2366 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2367 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2368 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2369 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2370 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2371 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2372 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2373 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2374 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2375 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2376 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2377 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2378 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2379 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2380 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2381 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2382 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2383 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2384 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2385 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2386 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2387 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2388 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2389 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2390 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2391 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2392 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2393 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2394 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2395 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2396 | #ifdef TARGET_SPARC64 |
2397 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2398 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2399 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2400 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2401 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2402 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2403 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2404 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2405 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2406 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2407 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2408 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2409 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2410 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2411 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2412 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2413 | { "asi", offsetof(CPUState, asi) }, | |
2414 | { "pstate", offsetof(CPUState, pstate) }, | |
2415 | { "cansave", offsetof(CPUState, cansave) }, | |
2416 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2417 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2418 | { "wstate", offsetof(CPUState, wstate) }, | |
2419 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2420 | { "fprs", offsetof(CPUState, fprs) }, | |
2421 | #endif | |
9307c4c1 FB |
2422 | #endif |
2423 | { NULL }, | |
2424 | }; | |
2425 | ||
376253ec | 2426 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2427 | { |
376253ec | 2428 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2429 | longjmp(expr_env, 1); |
2430 | } | |
2431 | ||
6a00d601 | 2432 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
92a31b1f | 2433 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2434 | { |
8662d656 | 2435 | const MonitorDef *md; |
92a31b1f FB |
2436 | void *ptr; |
2437 | ||
9307c4c1 FB |
2438 | for(md = monitor_defs; md->name != NULL; md++) { |
2439 | if (compare_cmd(name, md->name)) { | |
2440 | if (md->get_value) { | |
e95c8d51 | 2441 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2442 | } else { |
6a00d601 FB |
2443 | CPUState *env = mon_get_cpu(); |
2444 | if (!env) | |
2445 | return -2; | |
2446 | ptr = (uint8_t *)env + md->offset; | |
92a31b1f FB |
2447 | switch(md->type) { |
2448 | case MD_I32: | |
2449 | *pval = *(int32_t *)ptr; | |
2450 | break; | |
2451 | case MD_TLONG: | |
2452 | *pval = *(target_long *)ptr; | |
2453 | break; | |
2454 | default: | |
2455 | *pval = 0; | |
2456 | break; | |
2457 | } | |
9307c4c1 FB |
2458 | } |
2459 | return 0; | |
2460 | } | |
2461 | } | |
2462 | return -1; | |
2463 | } | |
2464 | ||
2465 | static void next(void) | |
2466 | { | |
660f11be | 2467 | if (*pch != '\0') { |
9307c4c1 | 2468 | pch++; |
cd390083 | 2469 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2470 | pch++; |
2471 | } | |
2472 | } | |
2473 | ||
376253ec | 2474 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 2475 | |
376253ec | 2476 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 2477 | { |
c2efc95d | 2478 | int64_t n; |
9307c4c1 | 2479 | char *p; |
6a00d601 | 2480 | int ret; |
9307c4c1 FB |
2481 | |
2482 | switch(*pch) { | |
2483 | case '+': | |
2484 | next(); | |
376253ec | 2485 | n = expr_unary(mon); |
9307c4c1 FB |
2486 | break; |
2487 | case '-': | |
2488 | next(); | |
376253ec | 2489 | n = -expr_unary(mon); |
9307c4c1 FB |
2490 | break; |
2491 | case '~': | |
2492 | next(); | |
376253ec | 2493 | n = ~expr_unary(mon); |
9307c4c1 FB |
2494 | break; |
2495 | case '(': | |
2496 | next(); | |
376253ec | 2497 | n = expr_sum(mon); |
9307c4c1 | 2498 | if (*pch != ')') { |
376253ec | 2499 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
2500 | } |
2501 | next(); | |
2502 | break; | |
81d0912d FB |
2503 | case '\'': |
2504 | pch++; | |
2505 | if (*pch == '\0') | |
376253ec | 2506 | expr_error(mon, "character constant expected"); |
81d0912d FB |
2507 | n = *pch; |
2508 | pch++; | |
2509 | if (*pch != '\'') | |
376253ec | 2510 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
2511 | next(); |
2512 | break; | |
9307c4c1 FB |
2513 | case '$': |
2514 | { | |
2515 | char buf[128], *q; | |
69b34976 | 2516 | target_long reg=0; |
3b46e624 | 2517 | |
9307c4c1 FB |
2518 | pch++; |
2519 | q = buf; | |
2520 | while ((*pch >= 'a' && *pch <= 'z') || | |
2521 | (*pch >= 'A' && *pch <= 'Z') || | |
2522 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 2523 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
2524 | if ((q - buf) < sizeof(buf) - 1) |
2525 | *q++ = *pch; | |
2526 | pch++; | |
2527 | } | |
cd390083 | 2528 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2529 | pch++; |
2530 | *q = 0; | |
7743e588 | 2531 | ret = get_monitor_def(®, buf); |
6a00d601 | 2532 | if (ret == -1) |
376253ec | 2533 | expr_error(mon, "unknown register"); |
5fafdf24 | 2534 | else if (ret == -2) |
376253ec | 2535 | expr_error(mon, "no cpu defined"); |
7743e588 | 2536 | n = reg; |
9307c4c1 FB |
2537 | } |
2538 | break; | |
2539 | case '\0': | |
376253ec | 2540 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
2541 | n = 0; |
2542 | break; | |
2543 | default: | |
7743e588 | 2544 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
2545 | n = strtoull(pch, &p, 0); |
2546 | #else | |
9307c4c1 | 2547 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 2548 | #endif |
9307c4c1 | 2549 | if (pch == p) { |
376253ec | 2550 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
2551 | } |
2552 | pch = p; | |
cd390083 | 2553 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2554 | pch++; |
2555 | break; | |
2556 | } | |
2557 | return n; | |
2558 | } | |
2559 | ||
2560 | ||
376253ec | 2561 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 2562 | { |
c2efc95d | 2563 | int64_t val, val2; |
92a31b1f | 2564 | int op; |
3b46e624 | 2565 | |
376253ec | 2566 | val = expr_unary(mon); |
9307c4c1 FB |
2567 | for(;;) { |
2568 | op = *pch; | |
2569 | if (op != '*' && op != '/' && op != '%') | |
2570 | break; | |
2571 | next(); | |
376253ec | 2572 | val2 = expr_unary(mon); |
9307c4c1 FB |
2573 | switch(op) { |
2574 | default: | |
2575 | case '*': | |
2576 | val *= val2; | |
2577 | break; | |
2578 | case '/': | |
2579 | case '%': | |
5fafdf24 | 2580 | if (val2 == 0) |
376253ec | 2581 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
2582 | if (op == '/') |
2583 | val /= val2; | |
2584 | else | |
2585 | val %= val2; | |
2586 | break; | |
2587 | } | |
2588 | } | |
2589 | return val; | |
2590 | } | |
2591 | ||
376253ec | 2592 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 2593 | { |
c2efc95d | 2594 | int64_t val, val2; |
92a31b1f | 2595 | int op; |
9307c4c1 | 2596 | |
376253ec | 2597 | val = expr_prod(mon); |
9307c4c1 FB |
2598 | for(;;) { |
2599 | op = *pch; | |
2600 | if (op != '&' && op != '|' && op != '^') | |
2601 | break; | |
2602 | next(); | |
376253ec | 2603 | val2 = expr_prod(mon); |
9307c4c1 FB |
2604 | switch(op) { |
2605 | default: | |
2606 | case '&': | |
2607 | val &= val2; | |
2608 | break; | |
2609 | case '|': | |
2610 | val |= val2; | |
2611 | break; | |
2612 | case '^': | |
2613 | val ^= val2; | |
2614 | break; | |
2615 | } | |
2616 | } | |
2617 | return val; | |
2618 | } | |
2619 | ||
376253ec | 2620 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 2621 | { |
c2efc95d | 2622 | int64_t val, val2; |
92a31b1f | 2623 | int op; |
9307c4c1 | 2624 | |
376253ec | 2625 | val = expr_logic(mon); |
9307c4c1 FB |
2626 | for(;;) { |
2627 | op = *pch; | |
2628 | if (op != '+' && op != '-') | |
2629 | break; | |
2630 | next(); | |
376253ec | 2631 | val2 = expr_logic(mon); |
9307c4c1 FB |
2632 | if (op == '+') |
2633 | val += val2; | |
2634 | else | |
2635 | val -= val2; | |
2636 | } | |
2637 | return val; | |
2638 | } | |
2639 | ||
376253ec | 2640 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
2641 | { |
2642 | pch = *pp; | |
2643 | if (setjmp(expr_env)) { | |
2644 | *pp = pch; | |
2645 | return -1; | |
2646 | } | |
cd390083 | 2647 | while (qemu_isspace(*pch)) |
9307c4c1 | 2648 | pch++; |
376253ec | 2649 | *pval = expr_sum(mon); |
9307c4c1 FB |
2650 | *pp = pch; |
2651 | return 0; | |
2652 | } | |
2653 | ||
2654 | static int get_str(char *buf, int buf_size, const char **pp) | |
2655 | { | |
2656 | const char *p; | |
2657 | char *q; | |
2658 | int c; | |
2659 | ||
81d0912d | 2660 | q = buf; |
9307c4c1 | 2661 | p = *pp; |
cd390083 | 2662 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2663 | p++; |
2664 | if (*p == '\0') { | |
2665 | fail: | |
81d0912d | 2666 | *q = '\0'; |
9307c4c1 FB |
2667 | *pp = p; |
2668 | return -1; | |
2669 | } | |
9307c4c1 FB |
2670 | if (*p == '\"') { |
2671 | p++; | |
2672 | while (*p != '\0' && *p != '\"') { | |
2673 | if (*p == '\\') { | |
2674 | p++; | |
2675 | c = *p++; | |
2676 | switch(c) { | |
2677 | case 'n': | |
2678 | c = '\n'; | |
2679 | break; | |
2680 | case 'r': | |
2681 | c = '\r'; | |
2682 | break; | |
2683 | case '\\': | |
2684 | case '\'': | |
2685 | case '\"': | |
2686 | break; | |
2687 | default: | |
2688 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
2689 | goto fail; | |
2690 | } | |
2691 | if ((q - buf) < buf_size - 1) { | |
2692 | *q++ = c; | |
2693 | } | |
2694 | } else { | |
2695 | if ((q - buf) < buf_size - 1) { | |
2696 | *q++ = *p; | |
2697 | } | |
2698 | p++; | |
2699 | } | |
2700 | } | |
2701 | if (*p != '\"') { | |
5b60212f | 2702 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
2703 | goto fail; |
2704 | } | |
2705 | p++; | |
2706 | } else { | |
cd390083 | 2707 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
2708 | if ((q - buf) < buf_size - 1) { |
2709 | *q++ = *p; | |
2710 | } | |
2711 | p++; | |
2712 | } | |
9307c4c1 | 2713 | } |
81d0912d | 2714 | *q = '\0'; |
9307c4c1 FB |
2715 | *pp = p; |
2716 | return 0; | |
2717 | } | |
2718 | ||
4590fd80 LC |
2719 | /* |
2720 | * Store the command-name in cmdname, and return a pointer to | |
2721 | * the remaining of the command string. | |
2722 | */ | |
2723 | static const char *get_command_name(const char *cmdline, | |
2724 | char *cmdname, size_t nlen) | |
2725 | { | |
2726 | size_t len; | |
2727 | const char *p, *pstart; | |
2728 | ||
2729 | p = cmdline; | |
2730 | while (qemu_isspace(*p)) | |
2731 | p++; | |
2732 | if (*p == '\0') | |
2733 | return NULL; | |
2734 | pstart = p; | |
2735 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
2736 | p++; | |
2737 | len = p - pstart; | |
2738 | if (len > nlen - 1) | |
2739 | len = nlen - 1; | |
2740 | memcpy(cmdname, pstart, len); | |
2741 | cmdname[len] = '\0'; | |
2742 | return p; | |
2743 | } | |
2744 | ||
4d76d2ba LC |
2745 | /** |
2746 | * Read key of 'type' into 'key' and return the current | |
2747 | * 'type' pointer. | |
2748 | */ | |
2749 | static char *key_get_info(const char *type, char **key) | |
2750 | { | |
2751 | size_t len; | |
2752 | char *p, *str; | |
2753 | ||
2754 | if (*type == ',') | |
2755 | type++; | |
2756 | ||
2757 | p = strchr(type, ':'); | |
2758 | if (!p) { | |
2759 | *key = NULL; | |
2760 | return NULL; | |
2761 | } | |
2762 | len = p - type; | |
2763 | ||
2764 | str = qemu_malloc(len + 1); | |
2765 | memcpy(str, type, len); | |
2766 | str[len] = '\0'; | |
2767 | ||
2768 | *key = str; | |
2769 | return ++p; | |
2770 | } | |
2771 | ||
9307c4c1 FB |
2772 | static int default_fmt_format = 'x'; |
2773 | static int default_fmt_size = 4; | |
2774 | ||
2775 | #define MAX_ARGS 16 | |
2776 | ||
c227f099 | 2777 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 2778 | const char *cmdline, |
55f81d96 | 2779 | QDict *qdict) |
9307c4c1 | 2780 | { |
4590fd80 | 2781 | const char *p, *typestr; |
53773581 | 2782 | int c; |
c227f099 | 2783 | const mon_cmd_t *cmd; |
9307c4c1 FB |
2784 | char cmdname[256]; |
2785 | char buf[1024]; | |
4d76d2ba | 2786 | char *key; |
9dc39cba FB |
2787 | |
2788 | #ifdef DEBUG | |
376253ec | 2789 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 2790 | #endif |
3b46e624 | 2791 | |
9307c4c1 | 2792 | /* extract the command name */ |
4590fd80 LC |
2793 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
2794 | if (!p) | |
55f81d96 | 2795 | return NULL; |
3b46e624 | 2796 | |
9307c4c1 | 2797 | /* find the command */ |
376253ec | 2798 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
5fafdf24 | 2799 | if (compare_cmd(cmdname, cmd->name)) |
d91d9bf6 LC |
2800 | break; |
2801 | } | |
2802 | ||
2803 | if (cmd->name == NULL) { | |
2804 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); | |
55f81d96 | 2805 | return NULL; |
9307c4c1 | 2806 | } |
9307c4c1 | 2807 | |
9307c4c1 FB |
2808 | /* parse the parameters */ |
2809 | typestr = cmd->args_type; | |
9dc39cba | 2810 | for(;;) { |
4d76d2ba LC |
2811 | typestr = key_get_info(typestr, &key); |
2812 | if (!typestr) | |
9dc39cba | 2813 | break; |
4d76d2ba | 2814 | c = *typestr; |
9307c4c1 FB |
2815 | typestr++; |
2816 | switch(c) { | |
2817 | case 'F': | |
81d0912d | 2818 | case 'B': |
9307c4c1 FB |
2819 | case 's': |
2820 | { | |
2821 | int ret; | |
3b46e624 | 2822 | |
cd390083 | 2823 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2824 | p++; |
2825 | if (*typestr == '?') { | |
2826 | typestr++; | |
2827 | if (*p == '\0') { | |
2828 | /* no optional string: NULL argument */ | |
53773581 | 2829 | break; |
9307c4c1 FB |
2830 | } |
2831 | } | |
2832 | ret = get_str(buf, sizeof(buf), &p); | |
2833 | if (ret < 0) { | |
81d0912d FB |
2834 | switch(c) { |
2835 | case 'F': | |
376253ec AL |
2836 | monitor_printf(mon, "%s: filename expected\n", |
2837 | cmdname); | |
81d0912d FB |
2838 | break; |
2839 | case 'B': | |
376253ec AL |
2840 | monitor_printf(mon, "%s: block device name expected\n", |
2841 | cmdname); | |
81d0912d FB |
2842 | break; |
2843 | default: | |
376253ec | 2844 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
2845 | break; |
2846 | } | |
9307c4c1 FB |
2847 | goto fail; |
2848 | } | |
53773581 | 2849 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 2850 | } |
9dc39cba | 2851 | break; |
9307c4c1 FB |
2852 | case '/': |
2853 | { | |
2854 | int count, format, size; | |
3b46e624 | 2855 | |
cd390083 | 2856 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2857 | p++; |
2858 | if (*p == '/') { | |
2859 | /* format found */ | |
2860 | p++; | |
2861 | count = 1; | |
cd390083 | 2862 | if (qemu_isdigit(*p)) { |
9307c4c1 | 2863 | count = 0; |
cd390083 | 2864 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
2865 | count = count * 10 + (*p - '0'); |
2866 | p++; | |
2867 | } | |
2868 | } | |
2869 | size = -1; | |
2870 | format = -1; | |
2871 | for(;;) { | |
2872 | switch(*p) { | |
2873 | case 'o': | |
2874 | case 'd': | |
2875 | case 'u': | |
2876 | case 'x': | |
2877 | case 'i': | |
2878 | case 'c': | |
2879 | format = *p++; | |
2880 | break; | |
2881 | case 'b': | |
2882 | size = 1; | |
2883 | p++; | |
2884 | break; | |
2885 | case 'h': | |
2886 | size = 2; | |
2887 | p++; | |
2888 | break; | |
2889 | case 'w': | |
2890 | size = 4; | |
2891 | p++; | |
2892 | break; | |
2893 | case 'g': | |
2894 | case 'L': | |
2895 | size = 8; | |
2896 | p++; | |
2897 | break; | |
2898 | default: | |
2899 | goto next; | |
2900 | } | |
2901 | } | |
2902 | next: | |
cd390083 | 2903 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
2904 | monitor_printf(mon, "invalid char in format: '%c'\n", |
2905 | *p); | |
9307c4c1 FB |
2906 | goto fail; |
2907 | } | |
9307c4c1 FB |
2908 | if (format < 0) |
2909 | format = default_fmt_format; | |
4c27ba27 FB |
2910 | if (format != 'i') { |
2911 | /* for 'i', not specifying a size gives -1 as size */ | |
2912 | if (size < 0) | |
2913 | size = default_fmt_size; | |
e90f009b | 2914 | default_fmt_size = size; |
4c27ba27 | 2915 | } |
9307c4c1 FB |
2916 | default_fmt_format = format; |
2917 | } else { | |
2918 | count = 1; | |
2919 | format = default_fmt_format; | |
4c27ba27 FB |
2920 | if (format != 'i') { |
2921 | size = default_fmt_size; | |
2922 | } else { | |
2923 | size = -1; | |
2924 | } | |
9307c4c1 | 2925 | } |
f7188bbe LC |
2926 | qdict_put(qdict, "count", qint_from_int(count)); |
2927 | qdict_put(qdict, "format", qint_from_int(format)); | |
2928 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 2929 | } |
9dc39cba | 2930 | break; |
9307c4c1 | 2931 | case 'i': |
92a31b1f | 2932 | case 'l': |
9307c4c1 | 2933 | { |
c2efc95d | 2934 | int64_t val; |
7743e588 | 2935 | |
cd390083 | 2936 | while (qemu_isspace(*p)) |
9307c4c1 | 2937 | p++; |
3440557b | 2938 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 2939 | if (*typestr == '?') { |
53773581 LC |
2940 | if (*p == '\0') { |
2941 | typestr++; | |
2942 | break; | |
2943 | } | |
3440557b FB |
2944 | } else { |
2945 | if (*p == '.') { | |
2946 | p++; | |
cd390083 | 2947 | while (qemu_isspace(*p)) |
3440557b | 2948 | p++; |
3440557b | 2949 | } else { |
53773581 LC |
2950 | typestr++; |
2951 | break; | |
3440557b FB |
2952 | } |
2953 | } | |
13224a87 | 2954 | typestr++; |
9307c4c1 | 2955 | } |
376253ec | 2956 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 2957 | goto fail; |
675ebef9 LC |
2958 | /* Check if 'i' is greater than 32-bit */ |
2959 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
2960 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
2961 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
2962 | goto fail; | |
2963 | } | |
53773581 | 2964 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
2965 | } |
2966 | break; | |
2967 | case '-': | |
2968 | { | |
2969 | int has_option; | |
2970 | /* option */ | |
3b46e624 | 2971 | |
9307c4c1 FB |
2972 | c = *typestr++; |
2973 | if (c == '\0') | |
2974 | goto bad_type; | |
cd390083 | 2975 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2976 | p++; |
2977 | has_option = 0; | |
2978 | if (*p == '-') { | |
2979 | p++; | |
2980 | if (*p != c) { | |
376253ec AL |
2981 | monitor_printf(mon, "%s: unsupported option -%c\n", |
2982 | cmdname, *p); | |
9307c4c1 FB |
2983 | goto fail; |
2984 | } | |
2985 | p++; | |
2986 | has_option = 1; | |
2987 | } | |
f7188bbe | 2988 | qdict_put(qdict, key, qint_from_int(has_option)); |
9307c4c1 FB |
2989 | } |
2990 | break; | |
2991 | default: | |
2992 | bad_type: | |
376253ec | 2993 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
2994 | goto fail; |
2995 | } | |
4d76d2ba LC |
2996 | qemu_free(key); |
2997 | key = NULL; | |
9dc39cba | 2998 | } |
9307c4c1 | 2999 | /* check that all arguments were parsed */ |
cd390083 | 3000 | while (qemu_isspace(*p)) |
9307c4c1 FB |
3001 | p++; |
3002 | if (*p != '\0') { | |
376253ec AL |
3003 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
3004 | cmdname); | |
9307c4c1 | 3005 | goto fail; |
9dc39cba | 3006 | } |
9307c4c1 | 3007 | |
55f81d96 | 3008 | return cmd; |
ac7531ec | 3009 | |
55f81d96 | 3010 | fail: |
4d76d2ba | 3011 | qemu_free(key); |
55f81d96 LC |
3012 | return NULL; |
3013 | } | |
3014 | ||
3015 | static void monitor_handle_command(Monitor *mon, const char *cmdline) | |
3016 | { | |
55f81d96 | 3017 | QDict *qdict; |
c227f099 | 3018 | const mon_cmd_t *cmd; |
55f81d96 LC |
3019 | |
3020 | qdict = qdict_new(); | |
3021 | ||
590fb3b7 | 3022 | cmd = monitor_parse_command(mon, cmdline, qdict); |
13917bee LC |
3023 | if (!cmd) |
3024 | goto out; | |
3025 | ||
3026 | qemu_errors_to_mon(mon); | |
3027 | ||
3028 | if (monitor_handler_ported(cmd)) { | |
3029 | QObject *data = NULL; | |
3030 | ||
3031 | cmd->mhandler.cmd_new(mon, qdict, &data); | |
3032 | if (data) | |
3033 | cmd->user_print(mon, data); | |
3034 | ||
3035 | qobject_decref(data); | |
3036 | } else { | |
af4ce882 | 3037 | cmd->mhandler.cmd(mon, qdict); |
55f81d96 LC |
3038 | } |
3039 | ||
13917bee LC |
3040 | qemu_errors_to_previous(); |
3041 | ||
3042 | out: | |
f7188bbe | 3043 | QDECREF(qdict); |
9dc39cba FB |
3044 | } |
3045 | ||
81d0912d FB |
3046 | static void cmd_completion(const char *name, const char *list) |
3047 | { | |
3048 | const char *p, *pstart; | |
3049 | char cmd[128]; | |
3050 | int len; | |
3051 | ||
3052 | p = list; | |
3053 | for(;;) { | |
3054 | pstart = p; | |
3055 | p = strchr(p, '|'); | |
3056 | if (!p) | |
3057 | p = pstart + strlen(pstart); | |
3058 | len = p - pstart; | |
3059 | if (len > sizeof(cmd) - 2) | |
3060 | len = sizeof(cmd) - 2; | |
3061 | memcpy(cmd, pstart, len); | |
3062 | cmd[len] = '\0'; | |
3063 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 3064 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
3065 | } |
3066 | if (*p == '\0') | |
3067 | break; | |
3068 | p++; | |
3069 | } | |
3070 | } | |
3071 | ||
3072 | static void file_completion(const char *input) | |
3073 | { | |
3074 | DIR *ffs; | |
3075 | struct dirent *d; | |
3076 | char path[1024]; | |
3077 | char file[1024], file_prefix[1024]; | |
3078 | int input_path_len; | |
3079 | const char *p; | |
3080 | ||
5fafdf24 | 3081 | p = strrchr(input, '/'); |
81d0912d FB |
3082 | if (!p) { |
3083 | input_path_len = 0; | |
3084 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 3085 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
3086 | } else { |
3087 | input_path_len = p - input + 1; | |
3088 | memcpy(path, input, input_path_len); | |
3089 | if (input_path_len > sizeof(path) - 1) | |
3090 | input_path_len = sizeof(path) - 1; | |
3091 | path[input_path_len] = '\0'; | |
3092 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
3093 | } | |
3094 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
3095 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
3096 | input, path, file_prefix); | |
81d0912d FB |
3097 | #endif |
3098 | ffs = opendir(path); | |
3099 | if (!ffs) | |
3100 | return; | |
3101 | for(;;) { | |
3102 | struct stat sb; | |
3103 | d = readdir(ffs); | |
3104 | if (!d) | |
3105 | break; | |
3106 | if (strstart(d->d_name, file_prefix, NULL)) { | |
3107 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
3108 | if (input_path_len < sizeof(file)) |
3109 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
3110 | d->d_name); | |
81d0912d FB |
3111 | /* stat the file to find out if it's a directory. |
3112 | * In that case add a slash to speed up typing long paths | |
3113 | */ | |
3114 | stat(file, &sb); | |
3115 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 3116 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 3117 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
3118 | } |
3119 | } | |
3120 | closedir(ffs); | |
3121 | } | |
3122 | ||
51de9760 | 3123 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 3124 | { |
51de9760 | 3125 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
3126 | const char *input = opaque; |
3127 | ||
3128 | if (input[0] == '\0' || | |
3129 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 3130 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
3131 | } |
3132 | } | |
3133 | ||
3134 | /* NOTE: this parser is an approximate form of the real command parser */ | |
3135 | static void parse_cmdline(const char *cmdline, | |
3136 | int *pnb_args, char **args) | |
3137 | { | |
3138 | const char *p; | |
3139 | int nb_args, ret; | |
3140 | char buf[1024]; | |
3141 | ||
3142 | p = cmdline; | |
3143 | nb_args = 0; | |
3144 | for(;;) { | |
cd390083 | 3145 | while (qemu_isspace(*p)) |
81d0912d FB |
3146 | p++; |
3147 | if (*p == '\0') | |
3148 | break; | |
3149 | if (nb_args >= MAX_ARGS) | |
3150 | break; | |
3151 | ret = get_str(buf, sizeof(buf), &p); | |
3152 | args[nb_args] = qemu_strdup(buf); | |
3153 | nb_args++; | |
3154 | if (ret < 0) | |
3155 | break; | |
3156 | } | |
3157 | *pnb_args = nb_args; | |
3158 | } | |
3159 | ||
4d76d2ba LC |
3160 | static const char *next_arg_type(const char *typestr) |
3161 | { | |
3162 | const char *p = strchr(typestr, ':'); | |
3163 | return (p != NULL ? ++p : typestr); | |
3164 | } | |
3165 | ||
4c36ba32 | 3166 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
3167 | { |
3168 | const char *cmdname; | |
3169 | char *args[MAX_ARGS]; | |
3170 | int nb_args, i, len; | |
3171 | const char *ptype, *str; | |
c227f099 | 3172 | const mon_cmd_t *cmd; |
64866c3d | 3173 | const KeyDef *key; |
81d0912d FB |
3174 | |
3175 | parse_cmdline(cmdline, &nb_args, args); | |
3176 | #ifdef DEBUG_COMPLETION | |
3177 | for(i = 0; i < nb_args; i++) { | |
376253ec | 3178 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
3179 | } |
3180 | #endif | |
3181 | ||
3182 | /* if the line ends with a space, it means we want to complete the | |
3183 | next arg */ | |
3184 | len = strlen(cmdline); | |
cd390083 | 3185 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
81d0912d FB |
3186 | if (nb_args >= MAX_ARGS) |
3187 | return; | |
3188 | args[nb_args++] = qemu_strdup(""); | |
3189 | } | |
3190 | if (nb_args <= 1) { | |
3191 | /* command completion */ | |
3192 | if (nb_args == 0) | |
3193 | cmdname = ""; | |
3194 | else | |
3195 | cmdname = args[0]; | |
731b0364 | 3196 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3197 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3198 | cmd_completion(cmdname, cmd->name); |
3199 | } | |
3200 | } else { | |
3201 | /* find the command */ | |
376253ec | 3202 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3203 | if (compare_cmd(args[0], cmd->name)) |
3204 | goto found; | |
3205 | } | |
3206 | return; | |
3207 | found: | |
4d76d2ba | 3208 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3209 | for(i = 0; i < nb_args - 2; i++) { |
3210 | if (*ptype != '\0') { | |
4d76d2ba | 3211 | ptype = next_arg_type(ptype); |
81d0912d | 3212 | while (*ptype == '?') |
4d76d2ba | 3213 | ptype = next_arg_type(ptype); |
81d0912d FB |
3214 | } |
3215 | } | |
3216 | str = args[nb_args - 1]; | |
2a1704a7 BS |
3217 | if (*ptype == '-' && ptype[1] != '\0') { |
3218 | ptype += 2; | |
3219 | } | |
81d0912d FB |
3220 | switch(*ptype) { |
3221 | case 'F': | |
3222 | /* file completion */ | |
731b0364 | 3223 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3224 | file_completion(str); |
3225 | break; | |
3226 | case 'B': | |
3227 | /* block device name completion */ | |
731b0364 | 3228 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3229 | bdrv_iterate(block_completion_it, (void *)str); |
3230 | break; | |
7fe48483 FB |
3231 | case 's': |
3232 | /* XXX: more generic ? */ | |
3233 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3234 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3235 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3236 | cmd_completion(str, cmd->name); | |
3237 | } | |
64866c3d | 3238 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3239 | char *sep = strrchr(str, '-'); |
3240 | if (sep) | |
3241 | str = sep + 1; | |
731b0364 | 3242 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3243 | for(key = key_defs; key->name != NULL; key++) { |
3244 | cmd_completion(str, key->name); | |
3245 | } | |
f3353c6b JK |
3246 | } else if (!strcmp(cmd->name, "help|?")) { |
3247 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3248 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3249 | cmd_completion(str, cmd->name); | |
3250 | } | |
7fe48483 FB |
3251 | } |
3252 | break; | |
81d0912d FB |
3253 | default: |
3254 | break; | |
3255 | } | |
3256 | } | |
3257 | for(i = 0; i < nb_args; i++) | |
3258 | qemu_free(args[i]); | |
3259 | } | |
3260 | ||
731b0364 | 3261 | static int monitor_can_read(void *opaque) |
9dc39cba | 3262 | { |
731b0364 AL |
3263 | Monitor *mon = opaque; |
3264 | ||
3265 | return (mon->suspend_cnt == 0) ? 128 : 0; | |
9dc39cba FB |
3266 | } |
3267 | ||
731b0364 | 3268 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 3269 | { |
731b0364 | 3270 | Monitor *old_mon = cur_mon; |
7e2515e8 | 3271 | int i; |
376253ec | 3272 | |
731b0364 AL |
3273 | cur_mon = opaque; |
3274 | ||
cde76ee1 AL |
3275 | if (cur_mon->rs) { |
3276 | for (i = 0; i < size; i++) | |
3277 | readline_handle_byte(cur_mon->rs, buf[i]); | |
3278 | } else { | |
3279 | if (size == 0 || buf[size - 1] != 0) | |
3280 | monitor_printf(cur_mon, "corrupted command\n"); | |
3281 | else | |
3282 | monitor_handle_command(cur_mon, (char *)buf); | |
3283 | } | |
9dc39cba | 3284 | |
731b0364 AL |
3285 | cur_mon = old_mon; |
3286 | } | |
d8f44609 | 3287 | |
376253ec | 3288 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 3289 | { |
731b0364 | 3290 | monitor_suspend(mon); |
376253ec | 3291 | monitor_handle_command(mon, cmdline); |
731b0364 | 3292 | monitor_resume(mon); |
d8f44609 AL |
3293 | } |
3294 | ||
cde76ee1 | 3295 | int monitor_suspend(Monitor *mon) |
d8f44609 | 3296 | { |
cde76ee1 AL |
3297 | if (!mon->rs) |
3298 | return -ENOTTY; | |
731b0364 | 3299 | mon->suspend_cnt++; |
cde76ee1 | 3300 | return 0; |
d8f44609 AL |
3301 | } |
3302 | ||
376253ec | 3303 | void monitor_resume(Monitor *mon) |
d8f44609 | 3304 | { |
cde76ee1 AL |
3305 | if (!mon->rs) |
3306 | return; | |
731b0364 AL |
3307 | if (--mon->suspend_cnt == 0) |
3308 | readline_show_prompt(mon->rs); | |
aa455485 FB |
3309 | } |
3310 | ||
731b0364 | 3311 | static void monitor_event(void *opaque, int event) |
86e94dea | 3312 | { |
376253ec AL |
3313 | Monitor *mon = opaque; |
3314 | ||
2724b180 AL |
3315 | switch (event) { |
3316 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
3317 | mon->mux_out = 0; |
3318 | if (mon->reset_seen) { | |
3319 | readline_restart(mon->rs); | |
3320 | monitor_resume(mon); | |
3321 | monitor_flush(mon); | |
3322 | } else { | |
3323 | mon->suspend_cnt = 0; | |
3324 | } | |
2724b180 AL |
3325 | break; |
3326 | ||
3327 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
3328 | if (mon->reset_seen) { |
3329 | if (mon->suspend_cnt == 0) { | |
3330 | monitor_printf(mon, "\n"); | |
3331 | } | |
3332 | monitor_flush(mon); | |
3333 | monitor_suspend(mon); | |
3334 | } else { | |
3335 | mon->suspend_cnt++; | |
3336 | } | |
3337 | mon->mux_out = 1; | |
2724b180 | 3338 | break; |
86e94dea | 3339 | |
2724b180 AL |
3340 | case CHR_EVENT_RESET: |
3341 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " | |
3342 | "information\n", QEMU_VERSION); | |
a7aec5da | 3343 | if (!mon->mux_out) { |
2724b180 | 3344 | readline_show_prompt(mon->rs); |
a7aec5da GH |
3345 | } |
3346 | mon->reset_seen = 1; | |
2724b180 AL |
3347 | break; |
3348 | } | |
86e94dea TS |
3349 | } |
3350 | ||
76655d6d AL |
3351 | |
3352 | /* | |
3353 | * Local variables: | |
3354 | * c-indent-level: 4 | |
3355 | * c-basic-offset: 4 | |
3356 | * tab-width: 8 | |
3357 | * End: | |
3358 | */ | |
3359 | ||
731b0364 | 3360 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 3361 | { |
731b0364 | 3362 | static int is_first_init = 1; |
87127161 | 3363 | Monitor *mon; |
20d8a3ed TS |
3364 | |
3365 | if (is_first_init) { | |
c8256f9d | 3366 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
3367 | is_first_init = 0; |
3368 | } | |
87127161 AL |
3369 | |
3370 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 3371 | |
87127161 | 3372 | mon->chr = chr; |
731b0364 | 3373 | mon->flags = flags; |
cde76ee1 AL |
3374 | if (flags & MONITOR_USE_READLINE) { |
3375 | mon->rs = readline_init(mon, monitor_find_completion); | |
3376 | monitor_read_command(mon, 0); | |
3377 | } | |
87127161 | 3378 | |
731b0364 AL |
3379 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, monitor_event, |
3380 | mon); | |
87127161 | 3381 | |
72cf2d4f | 3382 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
731b0364 | 3383 | if (!cur_mon || (flags & MONITOR_IS_DEFAULT)) |
87127161 | 3384 | cur_mon = mon; |
aa455485 FB |
3385 | } |
3386 | ||
376253ec | 3387 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 3388 | { |
bb5fc20f AL |
3389 | BlockDriverState *bs = opaque; |
3390 | int ret = 0; | |
81d0912d | 3391 | |
bb5fc20f | 3392 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 3393 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 3394 | ret = -EPERM; |
9dc39cba | 3395 | } |
731b0364 AL |
3396 | if (mon->password_completion_cb) |
3397 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 3398 | |
731b0364 | 3399 | monitor_read_command(mon, 1); |
9dc39cba | 3400 | } |
c0f4ce77 | 3401 | |
376253ec | 3402 | void monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
bb5fc20f AL |
3403 | BlockDriverCompletionFunc *completion_cb, |
3404 | void *opaque) | |
c0f4ce77 | 3405 | { |
cde76ee1 AL |
3406 | int err; |
3407 | ||
bb5fc20f AL |
3408 | if (!bdrv_key_required(bs)) { |
3409 | if (completion_cb) | |
3410 | completion_cb(opaque, 0); | |
3411 | return; | |
3412 | } | |
c0f4ce77 | 3413 | |
376253ec AL |
3414 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
3415 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 3416 | |
731b0364 AL |
3417 | mon->password_completion_cb = completion_cb; |
3418 | mon->password_opaque = opaque; | |
bb5fc20f | 3419 | |
cde76ee1 AL |
3420 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
3421 | ||
3422 | if (err && completion_cb) | |
3423 | completion_cb(opaque, err); | |
c0f4ce77 | 3424 | } |
ac7531ec GH |
3425 | |
3426 | typedef struct QemuErrorSink QemuErrorSink; | |
3427 | struct QemuErrorSink { | |
3428 | enum { | |
3429 | ERR_SINK_FILE, | |
3430 | ERR_SINK_MONITOR, | |
3431 | } dest; | |
3432 | union { | |
3433 | FILE *fp; | |
3434 | Monitor *mon; | |
3435 | }; | |
3436 | QemuErrorSink *previous; | |
3437 | }; | |
3438 | ||
528e93a9 | 3439 | static QemuErrorSink *qemu_error_sink; |
ac7531ec GH |
3440 | |
3441 | void qemu_errors_to_file(FILE *fp) | |
3442 | { | |
3443 | QemuErrorSink *sink; | |
3444 | ||
3445 | sink = qemu_mallocz(sizeof(*sink)); | |
3446 | sink->dest = ERR_SINK_FILE; | |
3447 | sink->fp = fp; | |
3448 | sink->previous = qemu_error_sink; | |
3449 | qemu_error_sink = sink; | |
3450 | } | |
3451 | ||
3452 | void qemu_errors_to_mon(Monitor *mon) | |
3453 | { | |
3454 | QemuErrorSink *sink; | |
3455 | ||
3456 | sink = qemu_mallocz(sizeof(*sink)); | |
3457 | sink->dest = ERR_SINK_MONITOR; | |
3458 | sink->mon = mon; | |
3459 | sink->previous = qemu_error_sink; | |
3460 | qemu_error_sink = sink; | |
3461 | } | |
3462 | ||
3463 | void qemu_errors_to_previous(void) | |
3464 | { | |
3465 | QemuErrorSink *sink; | |
3466 | ||
3467 | assert(qemu_error_sink != NULL); | |
3468 | sink = qemu_error_sink; | |
3469 | qemu_error_sink = sink->previous; | |
3470 | qemu_free(sink); | |
3471 | } | |
3472 | ||
3473 | void qemu_error(const char *fmt, ...) | |
3474 | { | |
3475 | va_list args; | |
3476 | ||
3477 | assert(qemu_error_sink != NULL); | |
3478 | switch (qemu_error_sink->dest) { | |
3479 | case ERR_SINK_FILE: | |
3480 | va_start(args, fmt); | |
3481 | vfprintf(qemu_error_sink->fp, fmt, args); | |
3482 | va_end(args); | |
3483 | break; | |
3484 | case ERR_SINK_MONITOR: | |
3485 | va_start(args, fmt); | |
3486 | monitor_vprintf(qemu_error_sink->mon, fmt, args); | |
3487 | va_end(args); | |
3488 | break; | |
3489 | } | |
3490 | } |