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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; |
a5f1b965 | 74 | void *handler; |
9dc39cba FB |
75 | const char *params; |
76 | const char *help; | |
c227f099 | 77 | } mon_cmd_t; |
9dc39cba | 78 | |
f07918fd | 79 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
80 | typedef struct mon_fd_t mon_fd_t; |
81 | struct mon_fd_t { | |
f07918fd MM |
82 | char *name; |
83 | int fd; | |
c227f099 | 84 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
85 | }; |
86 | ||
87127161 AL |
87 | struct Monitor { |
88 | CharDriverState *chr; | |
a7aec5da GH |
89 | int mux_out; |
90 | int reset_seen; | |
731b0364 AL |
91 | int flags; |
92 | int suspend_cnt; | |
93 | uint8_t outbuf[1024]; | |
94 | int outbuf_index; | |
95 | ReadLineState *rs; | |
96 | CPUState *mon_cpu; | |
97 | BlockDriverCompletionFunc *password_completion_cb; | |
98 | void *password_opaque; | |
c227f099 | 99 | QLIST_HEAD(,mon_fd_t) fds; |
72cf2d4f | 100 | QLIST_ENTRY(Monitor) entry; |
87127161 AL |
101 | }; |
102 | ||
72cf2d4f | 103 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
7e2515e8 | 104 | |
c227f099 AL |
105 | static const mon_cmd_t mon_cmds[]; |
106 | static const mon_cmd_t info_cmds[]; | |
9dc39cba | 107 | |
87127161 | 108 | Monitor *cur_mon = NULL; |
376253ec | 109 | |
731b0364 AL |
110 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
111 | void *opaque); | |
83ab7950 | 112 | |
731b0364 AL |
113 | static void monitor_read_command(Monitor *mon, int show_prompt) |
114 | { | |
115 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); | |
116 | if (show_prompt) | |
117 | readline_show_prompt(mon->rs); | |
118 | } | |
6a00d601 | 119 | |
cde76ee1 AL |
120 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
121 | void *opaque) | |
bb5fc20f | 122 | { |
cde76ee1 AL |
123 | if (mon->rs) { |
124 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); | |
125 | /* prompt is printed on return from the command handler */ | |
126 | return 0; | |
127 | } else { | |
128 | monitor_printf(mon, "terminal does not support password prompting\n"); | |
129 | return -ENOTTY; | |
130 | } | |
bb5fc20f AL |
131 | } |
132 | ||
376253ec | 133 | void monitor_flush(Monitor *mon) |
7e2515e8 | 134 | { |
a7aec5da | 135 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
731b0364 AL |
136 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
137 | mon->outbuf_index = 0; | |
7e2515e8 FB |
138 | } |
139 | } | |
140 | ||
141 | /* flush at every end of line or if the buffer is full */ | |
376253ec | 142 | static void monitor_puts(Monitor *mon, const char *str) |
7e2515e8 | 143 | { |
60fe76f3 | 144 | char c; |
731b0364 AL |
145 | |
146 | if (!mon) | |
147 | return; | |
148 | ||
7e2515e8 FB |
149 | for(;;) { |
150 | c = *str++; | |
151 | if (c == '\0') | |
152 | break; | |
7ba1260a | 153 | if (c == '\n') |
731b0364 AL |
154 | mon->outbuf[mon->outbuf_index++] = '\r'; |
155 | mon->outbuf[mon->outbuf_index++] = c; | |
156 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) | |
157 | || c == '\n') | |
376253ec | 158 | monitor_flush(mon); |
7e2515e8 FB |
159 | } |
160 | } | |
161 | ||
376253ec | 162 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
9dc39cba | 163 | { |
81d0912d | 164 | char buf[4096]; |
81d0912d | 165 | vsnprintf(buf, sizeof(buf), fmt, ap); |
376253ec | 166 | monitor_puts(mon, buf); |
9dc39cba FB |
167 | } |
168 | ||
376253ec | 169 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
9dc39cba | 170 | { |
7e2515e8 FB |
171 | va_list ap; |
172 | va_start(ap, fmt); | |
376253ec | 173 | monitor_vprintf(mon, fmt, ap); |
7e2515e8 | 174 | va_end(ap); |
9dc39cba FB |
175 | } |
176 | ||
376253ec | 177 | void monitor_print_filename(Monitor *mon, const char *filename) |
fef30743 TS |
178 | { |
179 | int i; | |
180 | ||
181 | for (i = 0; filename[i]; i++) { | |
28a76be8 AL |
182 | switch (filename[i]) { |
183 | case ' ': | |
184 | case '"': | |
185 | case '\\': | |
186 | monitor_printf(mon, "\\%c", filename[i]); | |
187 | break; | |
188 | case '\t': | |
189 | monitor_printf(mon, "\\t"); | |
190 | break; | |
191 | case '\r': | |
192 | monitor_printf(mon, "\\r"); | |
193 | break; | |
194 | case '\n': | |
195 | monitor_printf(mon, "\\n"); | |
196 | break; | |
197 | default: | |
198 | monitor_printf(mon, "%c", filename[i]); | |
199 | break; | |
200 | } | |
fef30743 TS |
201 | } |
202 | } | |
203 | ||
7fe48483 FB |
204 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
205 | { | |
206 | va_list ap; | |
207 | va_start(ap, fmt); | |
376253ec | 208 | monitor_vprintf((Monitor *)stream, fmt, ap); |
7fe48483 FB |
209 | va_end(ap); |
210 | return 0; | |
211 | } | |
212 | ||
9dc39cba FB |
213 | static int compare_cmd(const char *name, const char *list) |
214 | { | |
215 | const char *p, *pstart; | |
216 | int len; | |
217 | len = strlen(name); | |
218 | p = list; | |
219 | for(;;) { | |
220 | pstart = p; | |
221 | p = strchr(p, '|'); | |
222 | if (!p) | |
223 | p = pstart + strlen(pstart); | |
224 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
225 | return 1; | |
226 | if (*p == '\0') | |
227 | break; | |
228 | p++; | |
229 | } | |
230 | return 0; | |
231 | } | |
232 | ||
c227f099 | 233 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
376253ec | 234 | const char *prefix, const char *name) |
9dc39cba | 235 | { |
c227f099 | 236 | const mon_cmd_t *cmd; |
9dc39cba FB |
237 | |
238 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
239 | if (!name || !strcmp(name, cmd->name)) | |
376253ec AL |
240 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
241 | cmd->params, cmd->help); | |
9dc39cba FB |
242 | } |
243 | } | |
244 | ||
376253ec | 245 | static void help_cmd(Monitor *mon, const char *name) |
9dc39cba FB |
246 | { |
247 | if (name && !strcmp(name, "info")) { | |
376253ec | 248 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
9dc39cba | 249 | } else { |
376253ec | 250 | help_cmd_dump(mon, mon_cmds, "", name); |
f193c797 | 251 | if (name && !strcmp(name, "log")) { |
8662d656 | 252 | const CPULogItem *item; |
376253ec AL |
253 | monitor_printf(mon, "Log items (comma separated):\n"); |
254 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); | |
f193c797 | 255 | for(item = cpu_log_items; item->mask != 0; item++) { |
376253ec | 256 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
f193c797 FB |
257 | } |
258 | } | |
9dc39cba FB |
259 | } |
260 | } | |
261 | ||
d54908a5 | 262 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 263 | { |
d54908a5 | 264 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
265 | } |
266 | ||
d54908a5 | 267 | static void do_commit(Monitor *mon, const QDict *qdict) |
9dc39cba | 268 | { |
751c6a17 GH |
269 | int all_devices; |
270 | DriveInfo *dinfo; | |
d54908a5 | 271 | const char *device = qdict_get_str(qdict, "device"); |
2dc7b602 | 272 | |
7954c734 | 273 | all_devices = !strcmp(device, "all"); |
72cf2d4f | 274 | QTAILQ_FOREACH(dinfo, &drives, next) { |
751c6a17 | 275 | if (!all_devices) |
73006d2a | 276 | if (strcmp(bdrv_get_device_name(dinfo->bdrv), device)) |
751c6a17 GH |
277 | continue; |
278 | bdrv_commit(dinfo->bdrv); | |
9dc39cba FB |
279 | } |
280 | } | |
281 | ||
d54908a5 | 282 | static void do_info(Monitor *mon, const QDict *qdict) |
9dc39cba | 283 | { |
c227f099 | 284 | const mon_cmd_t *cmd; |
d54908a5 | 285 | const char *item = qdict_get_try_str(qdict, "item"); |
376253ec | 286 | void (*handler)(Monitor *); |
9dc39cba | 287 | |
9307c4c1 | 288 | if (!item) |
9dc39cba | 289 | goto help; |
9dc39cba | 290 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
5fafdf24 | 291 | if (compare_cmd(item, cmd->name)) |
9dc39cba FB |
292 | goto found; |
293 | } | |
294 | help: | |
376253ec | 295 | help_cmd(mon, "info"); |
9dc39cba FB |
296 | return; |
297 | found: | |
a5f1b965 | 298 | handler = cmd->handler; |
376253ec | 299 | handler(mon); |
9dc39cba FB |
300 | } |
301 | ||
376253ec | 302 | static void do_info_version(Monitor *mon) |
9bc9d1c7 | 303 | { |
4a19f1ec | 304 | monitor_printf(mon, "%s\n", QEMU_VERSION QEMU_PKGVERSION); |
9bc9d1c7 FB |
305 | } |
306 | ||
376253ec | 307 | static void do_info_name(Monitor *mon) |
c35734b2 TS |
308 | { |
309 | if (qemu_name) | |
376253ec | 310 | monitor_printf(mon, "%s\n", qemu_name); |
c35734b2 TS |
311 | } |
312 | ||
bf4f74c0 | 313 | #if defined(TARGET_I386) |
376253ec | 314 | static void do_info_hpet(Monitor *mon) |
16b29ae1 | 315 | { |
376253ec AL |
316 | monitor_printf(mon, "HPET is %s by QEMU\n", |
317 | (no_hpet) ? "disabled" : "enabled"); | |
16b29ae1 | 318 | } |
bf4f74c0 | 319 | #endif |
16b29ae1 | 320 | |
376253ec | 321 | static void do_info_uuid(Monitor *mon) |
a36e69dd | 322 | { |
376253ec AL |
323 | monitor_printf(mon, UUID_FMT "\n", qemu_uuid[0], qemu_uuid[1], |
324 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], | |
325 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
326 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
327 | qemu_uuid[14], qemu_uuid[15]); | |
a36e69dd TS |
328 | } |
329 | ||
6a00d601 | 330 | /* get the current CPU defined by the user */ |
9596ebb7 | 331 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
332 | { |
333 | CPUState *env; | |
334 | ||
335 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
336 | if (env->cpu_index == cpu_index) { | |
731b0364 | 337 | cur_mon->mon_cpu = env; |
6a00d601 FB |
338 | return 0; |
339 | } | |
340 | } | |
341 | return -1; | |
342 | } | |
343 | ||
9596ebb7 | 344 | static CPUState *mon_get_cpu(void) |
6a00d601 | 345 | { |
731b0364 | 346 | if (!cur_mon->mon_cpu) { |
6a00d601 FB |
347 | mon_set_cpu(0); |
348 | } | |
4c0960c0 | 349 | cpu_synchronize_state(cur_mon->mon_cpu); |
731b0364 | 350 | return cur_mon->mon_cpu; |
6a00d601 FB |
351 | } |
352 | ||
376253ec | 353 | static void do_info_registers(Monitor *mon) |
9307c4c1 | 354 | { |
6a00d601 FB |
355 | CPUState *env; |
356 | env = mon_get_cpu(); | |
357 | if (!env) | |
358 | return; | |
9307c4c1 | 359 | #ifdef TARGET_I386 |
376253ec | 360 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
d24b15a8 | 361 | X86_DUMP_FPU); |
9307c4c1 | 362 | #else |
376253ec | 363 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
7fe48483 | 364 | 0); |
9307c4c1 FB |
365 | #endif |
366 | } | |
367 | ||
376253ec | 368 | static void do_info_cpus(Monitor *mon) |
6a00d601 FB |
369 | { |
370 | CPUState *env; | |
371 | ||
372 | /* just to set the default cpu if not already done */ | |
373 | mon_get_cpu(); | |
374 | ||
375 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
4c0960c0 | 376 | cpu_synchronize_state(env); |
376253ec | 377 | monitor_printf(mon, "%c CPU #%d:", |
731b0364 | 378 | (env == mon->mon_cpu) ? '*' : ' ', |
376253ec | 379 | env->cpu_index); |
6a00d601 | 380 | #if defined(TARGET_I386) |
376253ec AL |
381 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx, |
382 | env->eip + env->segs[R_CS].base); | |
e80e1cc4 | 383 | #elif defined(TARGET_PPC) |
376253ec | 384 | monitor_printf(mon, " nip=0x" TARGET_FMT_lx, env->nip); |
ba3c64fb | 385 | #elif defined(TARGET_SPARC) |
376253ec AL |
386 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx " npc=0x" TARGET_FMT_lx, |
387 | env->pc, env->npc); | |
ead9360e | 388 | #elif defined(TARGET_MIPS) |
376253ec | 389 | monitor_printf(mon, " PC=0x" TARGET_FMT_lx, env->active_tc.PC); |
ce5232c5 | 390 | #endif |
ead9360e | 391 | if (env->halted) |
376253ec AL |
392 | monitor_printf(mon, " (halted)"); |
393 | monitor_printf(mon, "\n"); | |
6a00d601 FB |
394 | } |
395 | } | |
396 | ||
d54908a5 | 397 | static void do_cpu_set(Monitor *mon, const QDict *qdict) |
6a00d601 | 398 | { |
d54908a5 | 399 | int index = qdict_get_int(qdict, "index"); |
6a00d601 | 400 | if (mon_set_cpu(index) < 0) |
376253ec | 401 | monitor_printf(mon, "Invalid CPU index\n"); |
6a00d601 FB |
402 | } |
403 | ||
376253ec | 404 | static void do_info_jit(Monitor *mon) |
e3db7226 | 405 | { |
376253ec | 406 | dump_exec_info((FILE *)mon, monitor_fprintf); |
e3db7226 FB |
407 | } |
408 | ||
376253ec | 409 | static void do_info_history(Monitor *mon) |
aa455485 FB |
410 | { |
411 | int i; | |
7e2515e8 | 412 | const char *str; |
3b46e624 | 413 | |
cde76ee1 AL |
414 | if (!mon->rs) |
415 | return; | |
7e2515e8 FB |
416 | i = 0; |
417 | for(;;) { | |
731b0364 | 418 | str = readline_get_history(mon->rs, i); |
7e2515e8 FB |
419 | if (!str) |
420 | break; | |
376253ec | 421 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 422 | i++; |
aa455485 FB |
423 | } |
424 | } | |
425 | ||
76a66253 JM |
426 | #if defined(TARGET_PPC) |
427 | /* XXX: not implemented in other targets */ | |
376253ec | 428 | static void do_info_cpu_stats(Monitor *mon) |
76a66253 JM |
429 | { |
430 | CPUState *env; | |
431 | ||
432 | env = mon_get_cpu(); | |
376253ec | 433 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
76a66253 JM |
434 | } |
435 | #endif | |
436 | ||
f96fc8a0 | 437 | static void do_quit(Monitor *mon, const QDict *qdict) |
9dc39cba FB |
438 | { |
439 | exit(0); | |
440 | } | |
441 | ||
376253ec | 442 | static int eject_device(Monitor *mon, BlockDriverState *bs, int force) |
9dc39cba FB |
443 | { |
444 | if (bdrv_is_inserted(bs)) { | |
445 | if (!force) { | |
446 | if (!bdrv_is_removable(bs)) { | |
376253ec | 447 | monitor_printf(mon, "device is not removable\n"); |
9dc39cba FB |
448 | return -1; |
449 | } | |
450 | if (bdrv_is_locked(bs)) { | |
376253ec | 451 | monitor_printf(mon, "device is locked\n"); |
9dc39cba FB |
452 | return -1; |
453 | } | |
454 | } | |
455 | bdrv_close(bs); | |
456 | } | |
457 | return 0; | |
458 | } | |
459 | ||
f18c16de | 460 | static void do_eject(Monitor *mon, const QDict *qdict) |
9dc39cba FB |
461 | { |
462 | BlockDriverState *bs; | |
f18c16de LC |
463 | int force = qdict_get_int(qdict, "force"); |
464 | const char *filename = qdict_get_str(qdict, "filename"); | |
9dc39cba | 465 | |
9307c4c1 | 466 | bs = bdrv_find(filename); |
9dc39cba | 467 | if (!bs) { |
376253ec | 468 | monitor_printf(mon, "device not found\n"); |
9dc39cba FB |
469 | return; |
470 | } | |
376253ec | 471 | eject_device(mon, bs, force); |
9dc39cba FB |
472 | } |
473 | ||
376253ec AL |
474 | static void do_change_block(Monitor *mon, const char *device, |
475 | const char *filename, const char *fmt) | |
9dc39cba FB |
476 | { |
477 | BlockDriverState *bs; | |
2ecea9b8 | 478 | BlockDriver *drv = NULL; |
9dc39cba | 479 | |
9307c4c1 | 480 | bs = bdrv_find(device); |
9dc39cba | 481 | if (!bs) { |
376253ec | 482 | monitor_printf(mon, "device not found\n"); |
9dc39cba FB |
483 | return; |
484 | } | |
2ecea9b8 AJ |
485 | if (fmt) { |
486 | drv = bdrv_find_format(fmt); | |
487 | if (!drv) { | |
376253ec | 488 | monitor_printf(mon, "invalid format %s\n", fmt); |
2ecea9b8 AJ |
489 | return; |
490 | } | |
491 | } | |
376253ec | 492 | if (eject_device(mon, bs, 0) < 0) |
9dc39cba | 493 | return; |
2ecea9b8 | 494 | bdrv_open2(bs, filename, 0, drv); |
376253ec | 495 | monitor_read_bdrv_key_start(mon, bs, NULL, NULL); |
bb5fc20f AL |
496 | } |
497 | ||
376253ec AL |
498 | static void change_vnc_password_cb(Monitor *mon, const char *password, |
499 | void *opaque) | |
bb5fc20f AL |
500 | { |
501 | if (vnc_display_password(NULL, password) < 0) | |
376253ec | 502 | monitor_printf(mon, "could not set VNC server password\n"); |
bb5fc20f | 503 | |
731b0364 | 504 | monitor_read_command(mon, 1); |
9dc39cba FB |
505 | } |
506 | ||
376253ec | 507 | static void do_change_vnc(Monitor *mon, const char *target, const char *arg) |
e25a5822 | 508 | { |
70848515 | 509 | if (strcmp(target, "passwd") == 0 || |
28a76be8 AL |
510 | strcmp(target, "password") == 0) { |
511 | if (arg) { | |
bb5fc20f | 512 | char password[9]; |
28a76be8 AL |
513 | strncpy(password, arg, sizeof(password)); |
514 | password[sizeof(password) - 1] = '\0'; | |
376253ec | 515 | change_vnc_password_cb(mon, password, NULL); |
bb5fc20f | 516 | } else { |
376253ec | 517 | monitor_read_password(mon, change_vnc_password_cb, NULL); |
bb5fc20f | 518 | } |
70848515 | 519 | } else { |
28a76be8 | 520 | if (vnc_display_open(NULL, target) < 0) |
376253ec | 521 | monitor_printf(mon, "could not start VNC server on %s\n", target); |
70848515 | 522 | } |
e25a5822 TS |
523 | } |
524 | ||
1d4daa91 | 525 | static void do_change(Monitor *mon, const QDict *qdict) |
e25a5822 | 526 | { |
1d4daa91 LC |
527 | const char *device = qdict_get_str(qdict, "device"); |
528 | const char *target = qdict_get_str(qdict, "target"); | |
529 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
e25a5822 | 530 | if (strcmp(device, "vnc") == 0) { |
28a76be8 | 531 | do_change_vnc(mon, target, arg); |
e25a5822 | 532 | } else { |
28a76be8 | 533 | do_change_block(mon, device, target, arg); |
e25a5822 TS |
534 | } |
535 | } | |
536 | ||
d54908a5 | 537 | static void do_screen_dump(Monitor *mon, const QDict *qdict) |
59a983b9 | 538 | { |
d54908a5 | 539 | vga_hw_screen_dump(qdict_get_str(qdict, "filename")); |
59a983b9 FB |
540 | } |
541 | ||
d54908a5 | 542 | static void do_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 543 | { |
d54908a5 | 544 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
e735b91c PB |
545 | } |
546 | ||
d54908a5 | 547 | static void do_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
548 | { |
549 | int mask; | |
d54908a5 | 550 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 551 | |
9307c4c1 | 552 | if (!strcmp(items, "none")) { |
f193c797 FB |
553 | mask = 0; |
554 | } else { | |
9307c4c1 | 555 | mask = cpu_str_to_log_mask(items); |
f193c797 | 556 | if (!mask) { |
376253ec | 557 | help_cmd(mon, "log"); |
f193c797 FB |
558 | return; |
559 | } | |
560 | } | |
561 | cpu_set_log(mask); | |
562 | } | |
563 | ||
d54908a5 | 564 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 565 | { |
d54908a5 | 566 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
567 | if (!option || !strcmp(option, "on")) { |
568 | singlestep = 1; | |
569 | } else if (!strcmp(option, "off")) { | |
570 | singlestep = 0; | |
571 | } else { | |
572 | monitor_printf(mon, "unexpected option %s\n", option); | |
573 | } | |
574 | } | |
575 | ||
f96fc8a0 | 576 | static void do_stop(Monitor *mon, const QDict *qdict) |
8a7ddc38 FB |
577 | { |
578 | vm_stop(EXCP_INTERRUPT); | |
579 | } | |
580 | ||
bb5fc20f | 581 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
c0f4ce77 | 582 | |
376253ec AL |
583 | struct bdrv_iterate_context { |
584 | Monitor *mon; | |
585 | int err; | |
586 | }; | |
587 | ||
f96fc8a0 | 588 | static void do_cont(Monitor *mon, const QDict *qdict) |
8a7ddc38 | 589 | { |
376253ec | 590 | struct bdrv_iterate_context context = { mon, 0 }; |
c0f4ce77 | 591 | |
376253ec | 592 | bdrv_iterate(encrypted_bdrv_it, &context); |
c0f4ce77 | 593 | /* only resume the vm if all keys are set and valid */ |
376253ec | 594 | if (!context.err) |
c0f4ce77 | 595 | vm_start(); |
8a7ddc38 FB |
596 | } |
597 | ||
bb5fc20f AL |
598 | static void bdrv_key_cb(void *opaque, int err) |
599 | { | |
376253ec AL |
600 | Monitor *mon = opaque; |
601 | ||
bb5fc20f AL |
602 | /* another key was set successfully, retry to continue */ |
603 | if (!err) | |
f96fc8a0 | 604 | do_cont(mon, NULL); |
bb5fc20f AL |
605 | } |
606 | ||
607 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) | |
608 | { | |
376253ec | 609 | struct bdrv_iterate_context *context = opaque; |
bb5fc20f | 610 | |
376253ec AL |
611 | if (!context->err && bdrv_key_required(bs)) { |
612 | context->err = -EBUSY; | |
613 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, | |
614 | context->mon); | |
bb5fc20f AL |
615 | } |
616 | } | |
617 | ||
d54908a5 | 618 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 619 | { |
d54908a5 | 620 | const char *device = qdict_get_try_str(qdict, "device"); |
59030a8c AL |
621 | if (!device) |
622 | device = "tcp::" DEFAULT_GDBSTUB_PORT; | |
623 | if (gdbserver_start(device) < 0) { | |
624 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
625 | device); | |
626 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 627 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 628 | } else { |
59030a8c AL |
629 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
630 | device); | |
8a7ddc38 FB |
631 | } |
632 | } | |
633 | ||
d54908a5 | 634 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 635 | { |
d54908a5 | 636 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
637 | if (select_watchdog_action(action) == -1) { |
638 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
639 | } | |
640 | } | |
641 | ||
376253ec | 642 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 643 | { |
376253ec | 644 | monitor_printf(mon, "'"); |
9307c4c1 FB |
645 | switch(c) { |
646 | case '\'': | |
376253ec | 647 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
648 | break; |
649 | case '\\': | |
376253ec | 650 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
651 | break; |
652 | case '\n': | |
376253ec | 653 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
654 | break; |
655 | case '\r': | |
376253ec | 656 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
657 | break; |
658 | default: | |
659 | if (c >= 32 && c <= 126) { | |
376253ec | 660 | monitor_printf(mon, "%c", c); |
9307c4c1 | 661 | } else { |
376253ec | 662 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
663 | } |
664 | break; | |
665 | } | |
376253ec | 666 | monitor_printf(mon, "'"); |
9307c4c1 FB |
667 | } |
668 | ||
376253ec | 669 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
c227f099 | 670 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 671 | { |
6a00d601 | 672 | CPUState *env; |
9307c4c1 FB |
673 | int nb_per_line, l, line_size, i, max_digits, len; |
674 | uint8_t buf[16]; | |
675 | uint64_t v; | |
676 | ||
677 | if (format == 'i') { | |
678 | int flags; | |
679 | flags = 0; | |
6a00d601 FB |
680 | env = mon_get_cpu(); |
681 | if (!env && !is_physical) | |
682 | return; | |
9307c4c1 | 683 | #ifdef TARGET_I386 |
4c27ba27 | 684 | if (wsize == 2) { |
9307c4c1 | 685 | flags = 1; |
4c27ba27 FB |
686 | } else if (wsize == 4) { |
687 | flags = 0; | |
688 | } else { | |
6a15fd12 | 689 | /* as default we use the current CS size */ |
4c27ba27 | 690 | flags = 0; |
6a15fd12 FB |
691 | if (env) { |
692 | #ifdef TARGET_X86_64 | |
5fafdf24 | 693 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
694 | (env->segs[R_CS].flags & DESC_L_MASK)) |
695 | flags = 2; | |
696 | else | |
697 | #endif | |
698 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
699 | flags = 1; | |
700 | } | |
4c27ba27 FB |
701 | } |
702 | #endif | |
376253ec | 703 | monitor_disas(mon, env, addr, count, is_physical, flags); |
9307c4c1 FB |
704 | return; |
705 | } | |
706 | ||
707 | len = wsize * count; | |
708 | if (wsize == 1) | |
709 | line_size = 8; | |
710 | else | |
711 | line_size = 16; | |
712 | nb_per_line = line_size / wsize; | |
713 | max_digits = 0; | |
714 | ||
715 | switch(format) { | |
716 | case 'o': | |
717 | max_digits = (wsize * 8 + 2) / 3; | |
718 | break; | |
719 | default: | |
720 | case 'x': | |
721 | max_digits = (wsize * 8) / 4; | |
722 | break; | |
723 | case 'u': | |
724 | case 'd': | |
725 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
726 | break; | |
727 | case 'c': | |
728 | wsize = 1; | |
729 | break; | |
730 | } | |
731 | ||
732 | while (len > 0) { | |
7743e588 | 733 | if (is_physical) |
376253ec | 734 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
7743e588 | 735 | else |
376253ec | 736 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
9307c4c1 FB |
737 | l = len; |
738 | if (l > line_size) | |
739 | l = line_size; | |
740 | if (is_physical) { | |
741 | cpu_physical_memory_rw(addr, buf, l, 0); | |
742 | } else { | |
6a00d601 FB |
743 | env = mon_get_cpu(); |
744 | if (!env) | |
745 | break; | |
c8f79b67 | 746 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
376253ec | 747 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
748 | break; |
749 | } | |
9307c4c1 | 750 | } |
5fafdf24 | 751 | i = 0; |
9307c4c1 FB |
752 | while (i < l) { |
753 | switch(wsize) { | |
754 | default: | |
755 | case 1: | |
756 | v = ldub_raw(buf + i); | |
757 | break; | |
758 | case 2: | |
759 | v = lduw_raw(buf + i); | |
760 | break; | |
761 | case 4: | |
92a31b1f | 762 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
763 | break; |
764 | case 8: | |
765 | v = ldq_raw(buf + i); | |
766 | break; | |
767 | } | |
376253ec | 768 | monitor_printf(mon, " "); |
9307c4c1 FB |
769 | switch(format) { |
770 | case 'o': | |
376253ec | 771 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
772 | break; |
773 | case 'x': | |
376253ec | 774 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
775 | break; |
776 | case 'u': | |
376253ec | 777 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
778 | break; |
779 | case 'd': | |
376253ec | 780 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
781 | break; |
782 | case 'c': | |
376253ec | 783 | monitor_printc(mon, v); |
9307c4c1 FB |
784 | break; |
785 | } | |
786 | i += wsize; | |
787 | } | |
376253ec | 788 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
789 | addr += l; |
790 | len -= l; | |
791 | } | |
792 | } | |
793 | ||
1bd1442e | 794 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 795 | { |
1bd1442e LC |
796 | int count = qdict_get_int(qdict, "count"); |
797 | int format = qdict_get_int(qdict, "format"); | |
798 | int size = qdict_get_int(qdict, "size"); | |
799 | target_long addr = qdict_get_int(qdict, "addr"); | |
800 | ||
376253ec | 801 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
802 | } |
803 | ||
1bd1442e | 804 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 805 | { |
1bd1442e LC |
806 | int count = qdict_get_int(qdict, "count"); |
807 | int format = qdict_get_int(qdict, "format"); | |
808 | int size = qdict_get_int(qdict, "size"); | |
c227f099 | 809 | target_phys_addr_t addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 810 | |
376253ec | 811 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
812 | } |
813 | ||
1bd1442e | 814 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 815 | { |
1bd1442e | 816 | int format = qdict_get_int(qdict, "format"); |
c227f099 | 817 | target_phys_addr_t val = qdict_get_int(qdict, "val"); |
1bd1442e | 818 | |
7743e588 | 819 | #if TARGET_PHYS_ADDR_BITS == 32 |
9307c4c1 FB |
820 | switch(format) { |
821 | case 'o': | |
376253ec | 822 | monitor_printf(mon, "%#o", val); |
9307c4c1 FB |
823 | break; |
824 | case 'x': | |
376253ec | 825 | monitor_printf(mon, "%#x", val); |
9307c4c1 FB |
826 | break; |
827 | case 'u': | |
376253ec | 828 | monitor_printf(mon, "%u", val); |
9307c4c1 FB |
829 | break; |
830 | default: | |
831 | case 'd': | |
376253ec | 832 | monitor_printf(mon, "%d", val); |
9307c4c1 FB |
833 | break; |
834 | case 'c': | |
376253ec | 835 | monitor_printc(mon, val); |
9307c4c1 FB |
836 | break; |
837 | } | |
92a31b1f FB |
838 | #else |
839 | switch(format) { | |
840 | case 'o': | |
376253ec | 841 | monitor_printf(mon, "%#" PRIo64, val); |
92a31b1f FB |
842 | break; |
843 | case 'x': | |
376253ec | 844 | monitor_printf(mon, "%#" PRIx64, val); |
92a31b1f FB |
845 | break; |
846 | case 'u': | |
376253ec | 847 | monitor_printf(mon, "%" PRIu64, val); |
92a31b1f FB |
848 | break; |
849 | default: | |
850 | case 'd': | |
376253ec | 851 | monitor_printf(mon, "%" PRId64, val); |
92a31b1f FB |
852 | break; |
853 | case 'c': | |
376253ec | 854 | monitor_printc(mon, val); |
92a31b1f FB |
855 | break; |
856 | } | |
857 | #endif | |
376253ec | 858 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
859 | } |
860 | ||
afe67ef2 | 861 | static void do_memory_save(Monitor *mon, const QDict *qdict) |
b371dc59 FB |
862 | { |
863 | FILE *f; | |
afe67ef2 LC |
864 | uint32_t size = qdict_get_int(qdict, "size"); |
865 | const char *filename = qdict_get_str(qdict, "filename"); | |
866 | target_long addr = qdict_get_int(qdict, "val"); | |
b371dc59 FB |
867 | uint32_t l; |
868 | CPUState *env; | |
869 | uint8_t buf[1024]; | |
870 | ||
871 | env = mon_get_cpu(); | |
872 | if (!env) | |
873 | return; | |
874 | ||
875 | f = fopen(filename, "wb"); | |
876 | if (!f) { | |
376253ec | 877 | monitor_printf(mon, "could not open '%s'\n", filename); |
b371dc59 FB |
878 | return; |
879 | } | |
880 | while (size != 0) { | |
881 | l = sizeof(buf); | |
882 | if (l > size) | |
883 | l = size; | |
884 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
885 | fwrite(buf, 1, l, f); | |
886 | addr += l; | |
887 | size -= l; | |
888 | } | |
889 | fclose(f); | |
890 | } | |
891 | ||
afe67ef2 | 892 | static void do_physical_memory_save(Monitor *mon, const QDict *qdict) |
a8bdf7a6 AJ |
893 | { |
894 | FILE *f; | |
895 | uint32_t l; | |
896 | uint8_t buf[1024]; | |
afe67ef2 LC |
897 | uint32_t size = qdict_get_int(qdict, "size"); |
898 | const char *filename = qdict_get_str(qdict, "filename"); | |
c227f099 | 899 | target_phys_addr_t addr = qdict_get_int(qdict, "val"); |
a8bdf7a6 AJ |
900 | |
901 | f = fopen(filename, "wb"); | |
902 | if (!f) { | |
376253ec | 903 | monitor_printf(mon, "could not open '%s'\n", filename); |
a8bdf7a6 AJ |
904 | return; |
905 | } | |
906 | while (size != 0) { | |
907 | l = sizeof(buf); | |
908 | if (l > size) | |
909 | l = size; | |
910 | cpu_physical_memory_rw(addr, buf, l, 0); | |
911 | fwrite(buf, 1, l, f); | |
912 | fflush(f); | |
913 | addr += l; | |
914 | size -= l; | |
915 | } | |
916 | fclose(f); | |
917 | } | |
918 | ||
f18c16de | 919 | static void do_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
920 | { |
921 | uint32_t addr; | |
922 | uint8_t buf[1]; | |
923 | uint16_t sum; | |
f18c16de LC |
924 | uint32_t start = qdict_get_int(qdict, "start"); |
925 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
926 | |
927 | sum = 0; | |
928 | for(addr = start; addr < (start + size); addr++) { | |
929 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
930 | /* BSD sum algorithm ('sum' Unix command) */ | |
931 | sum = (sum >> 1) | (sum << 15); | |
932 | sum += buf[0]; | |
933 | } | |
376253ec | 934 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
935 | } |
936 | ||
a3a91a35 FB |
937 | typedef struct { |
938 | int keycode; | |
939 | const char *name; | |
940 | } KeyDef; | |
941 | ||
942 | static const KeyDef key_defs[] = { | |
943 | { 0x2a, "shift" }, | |
944 | { 0x36, "shift_r" }, | |
3b46e624 | 945 | |
a3a91a35 FB |
946 | { 0x38, "alt" }, |
947 | { 0xb8, "alt_r" }, | |
2ba27c7f TS |
948 | { 0x64, "altgr" }, |
949 | { 0xe4, "altgr_r" }, | |
a3a91a35 FB |
950 | { 0x1d, "ctrl" }, |
951 | { 0x9d, "ctrl_r" }, | |
952 | ||
953 | { 0xdd, "menu" }, | |
954 | ||
955 | { 0x01, "esc" }, | |
956 | ||
957 | { 0x02, "1" }, | |
958 | { 0x03, "2" }, | |
959 | { 0x04, "3" }, | |
960 | { 0x05, "4" }, | |
961 | { 0x06, "5" }, | |
962 | { 0x07, "6" }, | |
963 | { 0x08, "7" }, | |
964 | { 0x09, "8" }, | |
965 | { 0x0a, "9" }, | |
966 | { 0x0b, "0" }, | |
64866c3d FB |
967 | { 0x0c, "minus" }, |
968 | { 0x0d, "equal" }, | |
a3a91a35 FB |
969 | { 0x0e, "backspace" }, |
970 | ||
971 | { 0x0f, "tab" }, | |
972 | { 0x10, "q" }, | |
973 | { 0x11, "w" }, | |
974 | { 0x12, "e" }, | |
975 | { 0x13, "r" }, | |
976 | { 0x14, "t" }, | |
977 | { 0x15, "y" }, | |
978 | { 0x16, "u" }, | |
979 | { 0x17, "i" }, | |
980 | { 0x18, "o" }, | |
981 | { 0x19, "p" }, | |
982 | ||
983 | { 0x1c, "ret" }, | |
984 | ||
985 | { 0x1e, "a" }, | |
986 | { 0x1f, "s" }, | |
987 | { 0x20, "d" }, | |
988 | { 0x21, "f" }, | |
989 | { 0x22, "g" }, | |
990 | { 0x23, "h" }, | |
991 | { 0x24, "j" }, | |
992 | { 0x25, "k" }, | |
993 | { 0x26, "l" }, | |
994 | ||
995 | { 0x2c, "z" }, | |
996 | { 0x2d, "x" }, | |
997 | { 0x2e, "c" }, | |
998 | { 0x2f, "v" }, | |
999 | { 0x30, "b" }, | |
1000 | { 0x31, "n" }, | |
1001 | { 0x32, "m" }, | |
9155fc45 AJ |
1002 | { 0x33, "comma" }, |
1003 | { 0x34, "dot" }, | |
1004 | { 0x35, "slash" }, | |
3b46e624 | 1005 | |
4d3b6f6e AZ |
1006 | { 0x37, "asterisk" }, |
1007 | ||
a3a91a35 | 1008 | { 0x39, "spc" }, |
00ffa62a | 1009 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
1010 | { 0x3b, "f1" }, |
1011 | { 0x3c, "f2" }, | |
1012 | { 0x3d, "f3" }, | |
1013 | { 0x3e, "f4" }, | |
1014 | { 0x3f, "f5" }, | |
1015 | { 0x40, "f6" }, | |
1016 | { 0x41, "f7" }, | |
1017 | { 0x42, "f8" }, | |
1018 | { 0x43, "f9" }, | |
1019 | { 0x44, "f10" }, | |
00ffa62a | 1020 | { 0x45, "num_lock" }, |
a3a91a35 FB |
1021 | { 0x46, "scroll_lock" }, |
1022 | ||
64866c3d FB |
1023 | { 0xb5, "kp_divide" }, |
1024 | { 0x37, "kp_multiply" }, | |
0cfec834 | 1025 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
1026 | { 0x4e, "kp_add" }, |
1027 | { 0x9c, "kp_enter" }, | |
1028 | { 0x53, "kp_decimal" }, | |
f2289cb6 | 1029 | { 0x54, "sysrq" }, |
64866c3d FB |
1030 | |
1031 | { 0x52, "kp_0" }, | |
1032 | { 0x4f, "kp_1" }, | |
1033 | { 0x50, "kp_2" }, | |
1034 | { 0x51, "kp_3" }, | |
1035 | { 0x4b, "kp_4" }, | |
1036 | { 0x4c, "kp_5" }, | |
1037 | { 0x4d, "kp_6" }, | |
1038 | { 0x47, "kp_7" }, | |
1039 | { 0x48, "kp_8" }, | |
1040 | { 0x49, "kp_9" }, | |
3b46e624 | 1041 | |
a3a91a35 FB |
1042 | { 0x56, "<" }, |
1043 | ||
1044 | { 0x57, "f11" }, | |
1045 | { 0x58, "f12" }, | |
1046 | ||
1047 | { 0xb7, "print" }, | |
1048 | ||
1049 | { 0xc7, "home" }, | |
1050 | { 0xc9, "pgup" }, | |
1051 | { 0xd1, "pgdn" }, | |
1052 | { 0xcf, "end" }, | |
1053 | ||
1054 | { 0xcb, "left" }, | |
1055 | { 0xc8, "up" }, | |
1056 | { 0xd0, "down" }, | |
1057 | { 0xcd, "right" }, | |
1058 | ||
1059 | { 0xd2, "insert" }, | |
1060 | { 0xd3, "delete" }, | |
c0b5b109 BS |
1061 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
1062 | { 0xf0, "stop" }, | |
1063 | { 0xf1, "again" }, | |
1064 | { 0xf2, "props" }, | |
1065 | { 0xf3, "undo" }, | |
1066 | { 0xf4, "front" }, | |
1067 | { 0xf5, "copy" }, | |
1068 | { 0xf6, "open" }, | |
1069 | { 0xf7, "paste" }, | |
1070 | { 0xf8, "find" }, | |
1071 | { 0xf9, "cut" }, | |
1072 | { 0xfa, "lf" }, | |
1073 | { 0xfb, "help" }, | |
1074 | { 0xfc, "meta_l" }, | |
1075 | { 0xfd, "meta_r" }, | |
1076 | { 0xfe, "compose" }, | |
1077 | #endif | |
a3a91a35 FB |
1078 | { 0, NULL }, |
1079 | }; | |
1080 | ||
1081 | static int get_keycode(const char *key) | |
1082 | { | |
1083 | const KeyDef *p; | |
64866c3d FB |
1084 | char *endp; |
1085 | int ret; | |
a3a91a35 FB |
1086 | |
1087 | for(p = key_defs; p->name != NULL; p++) { | |
1088 | if (!strcmp(key, p->name)) | |
1089 | return p->keycode; | |
1090 | } | |
64866c3d FB |
1091 | if (strstart(key, "0x", NULL)) { |
1092 | ret = strtoul(key, &endp, 0); | |
1093 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
1094 | return ret; | |
1095 | } | |
a3a91a35 FB |
1096 | return -1; |
1097 | } | |
1098 | ||
c8256f9d AZ |
1099 | #define MAX_KEYCODES 16 |
1100 | static uint8_t keycodes[MAX_KEYCODES]; | |
1101 | static int nb_pending_keycodes; | |
1102 | static QEMUTimer *key_timer; | |
1103 | ||
1104 | static void release_keys(void *opaque) | |
1105 | { | |
1106 | int keycode; | |
1107 | ||
1108 | while (nb_pending_keycodes > 0) { | |
1109 | nb_pending_keycodes--; | |
1110 | keycode = keycodes[nb_pending_keycodes]; | |
1111 | if (keycode & 0x80) | |
1112 | kbd_put_keycode(0xe0); | |
1113 | kbd_put_keycode(keycode | 0x80); | |
1114 | } | |
1115 | } | |
1116 | ||
1d4daa91 | 1117 | static void do_sendkey(Monitor *mon, const QDict *qdict) |
a3a91a35 | 1118 | { |
3401c0d9 AZ |
1119 | char keyname_buf[16]; |
1120 | char *separator; | |
1121 | int keyname_len, keycode, i; | |
1d4daa91 LC |
1122 | const char *string = qdict_get_str(qdict, "string"); |
1123 | int has_hold_time = qdict_haskey(qdict, "hold_time"); | |
1124 | int hold_time = qdict_get_try_int(qdict, "hold_time", -1); | |
3401c0d9 | 1125 | |
c8256f9d AZ |
1126 | if (nb_pending_keycodes > 0) { |
1127 | qemu_del_timer(key_timer); | |
1128 | release_keys(NULL); | |
1129 | } | |
1130 | if (!has_hold_time) | |
1131 | hold_time = 100; | |
1132 | i = 0; | |
3401c0d9 AZ |
1133 | while (1) { |
1134 | separator = strchr(string, '-'); | |
1135 | keyname_len = separator ? separator - string : strlen(string); | |
1136 | if (keyname_len > 0) { | |
1137 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); | |
1138 | if (keyname_len > sizeof(keyname_buf) - 1) { | |
376253ec | 1139 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
3401c0d9 | 1140 | return; |
a3a91a35 | 1141 | } |
c8256f9d | 1142 | if (i == MAX_KEYCODES) { |
376253ec | 1143 | monitor_printf(mon, "too many keys\n"); |
3401c0d9 AZ |
1144 | return; |
1145 | } | |
1146 | keyname_buf[keyname_len] = 0; | |
1147 | keycode = get_keycode(keyname_buf); | |
1148 | if (keycode < 0) { | |
376253ec | 1149 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
3401c0d9 AZ |
1150 | return; |
1151 | } | |
c8256f9d | 1152 | keycodes[i++] = keycode; |
a3a91a35 | 1153 | } |
3401c0d9 | 1154 | if (!separator) |
a3a91a35 | 1155 | break; |
3401c0d9 | 1156 | string = separator + 1; |
a3a91a35 | 1157 | } |
c8256f9d | 1158 | nb_pending_keycodes = i; |
a3a91a35 | 1159 | /* key down events */ |
c8256f9d | 1160 | for (i = 0; i < nb_pending_keycodes; i++) { |
a3a91a35 FB |
1161 | keycode = keycodes[i]; |
1162 | if (keycode & 0x80) | |
1163 | kbd_put_keycode(0xe0); | |
1164 | kbd_put_keycode(keycode & 0x7f); | |
1165 | } | |
c8256f9d | 1166 | /* delayed key up events */ |
f227f17d | 1167 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
6ee093c9 | 1168 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
a3a91a35 FB |
1169 | } |
1170 | ||
13224a87 FB |
1171 | static int mouse_button_state; |
1172 | ||
1d4daa91 | 1173 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 FB |
1174 | { |
1175 | int dx, dy, dz; | |
1d4daa91 LC |
1176 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
1177 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
1178 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
13224a87 FB |
1179 | dx = strtol(dx_str, NULL, 0); |
1180 | dy = strtol(dy_str, NULL, 0); | |
1181 | dz = 0; | |
5fafdf24 | 1182 | if (dz_str) |
13224a87 FB |
1183 | dz = strtol(dz_str, NULL, 0); |
1184 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
1185 | } | |
1186 | ||
d54908a5 | 1187 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 1188 | { |
d54908a5 | 1189 | int button_state = qdict_get_int(qdict, "button_state"); |
13224a87 FB |
1190 | mouse_button_state = button_state; |
1191 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
1192 | } | |
1193 | ||
aa93e39c | 1194 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 1195 | { |
aa93e39c LC |
1196 | int size = qdict_get_int(qdict, "size"); |
1197 | int addr = qdict_get_int(qdict, "addr"); | |
1198 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
1199 | uint32_t val; |
1200 | int suffix; | |
1201 | ||
1202 | if (has_index) { | |
aa93e39c | 1203 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 1204 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
1205 | addr++; |
1206 | } | |
1207 | addr &= 0xffff; | |
1208 | ||
1209 | switch(size) { | |
1210 | default: | |
1211 | case 1: | |
afcea8cb | 1212 | val = cpu_inb(addr); |
3440557b FB |
1213 | suffix = 'b'; |
1214 | break; | |
1215 | case 2: | |
afcea8cb | 1216 | val = cpu_inw(addr); |
3440557b FB |
1217 | suffix = 'w'; |
1218 | break; | |
1219 | case 4: | |
afcea8cb | 1220 | val = cpu_inl(addr); |
3440557b FB |
1221 | suffix = 'l'; |
1222 | break; | |
1223 | } | |
376253ec AL |
1224 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
1225 | suffix, addr, size * 2, val); | |
3440557b | 1226 | } |
a3a91a35 | 1227 | |
1bd1442e | 1228 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 1229 | { |
1bd1442e LC |
1230 | int size = qdict_get_int(qdict, "size"); |
1231 | int addr = qdict_get_int(qdict, "addr"); | |
1232 | int val = qdict_get_int(qdict, "val"); | |
1233 | ||
f114784f JK |
1234 | addr &= IOPORTS_MASK; |
1235 | ||
1236 | switch (size) { | |
1237 | default: | |
1238 | case 1: | |
afcea8cb | 1239 | cpu_outb(addr, val); |
f114784f JK |
1240 | break; |
1241 | case 2: | |
afcea8cb | 1242 | cpu_outw(addr, val); |
f114784f JK |
1243 | break; |
1244 | case 4: | |
afcea8cb | 1245 | cpu_outl(addr, val); |
f114784f JK |
1246 | break; |
1247 | } | |
1248 | } | |
1249 | ||
d54908a5 | 1250 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb AJ |
1251 | { |
1252 | int res; | |
d54908a5 | 1253 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 1254 | |
76e30d0f JK |
1255 | res = qemu_boot_set(bootdevice); |
1256 | if (res == 0) { | |
1257 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); | |
1258 | } else if (res > 0) { | |
1259 | monitor_printf(mon, "setting boot device list failed\n"); | |
0ecdffbb | 1260 | } else { |
376253ec AL |
1261 | monitor_printf(mon, "no function defined to set boot device list for " |
1262 | "this architecture\n"); | |
0ecdffbb AJ |
1263 | } |
1264 | } | |
1265 | ||
f96fc8a0 | 1266 | static void do_system_reset(Monitor *mon, const QDict *qdict) |
e4f9082b FB |
1267 | { |
1268 | qemu_system_reset_request(); | |
1269 | } | |
1270 | ||
f96fc8a0 | 1271 | static void do_system_powerdown(Monitor *mon, const QDict *qdict) |
3475187d FB |
1272 | { |
1273 | qemu_system_powerdown_request(); | |
1274 | } | |
1275 | ||
b86bda5b | 1276 | #if defined(TARGET_I386) |
376253ec | 1277 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
b86bda5b | 1278 | { |
376253ec AL |
1279 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
1280 | addr, | |
1281 | pte & mask, | |
1282 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1283 | pte & PG_PSE_MASK ? 'P' : '-', | |
1284 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1285 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1286 | pte & PG_PCD_MASK ? 'C' : '-', | |
1287 | pte & PG_PWT_MASK ? 'T' : '-', | |
1288 | pte & PG_USER_MASK ? 'U' : '-', | |
1289 | pte & PG_RW_MASK ? 'W' : '-'); | |
b86bda5b FB |
1290 | } |
1291 | ||
376253ec | 1292 | static void tlb_info(Monitor *mon) |
b86bda5b | 1293 | { |
6a00d601 | 1294 | CPUState *env; |
b86bda5b FB |
1295 | int l1, l2; |
1296 | uint32_t pgd, pde, pte; | |
1297 | ||
6a00d601 FB |
1298 | env = mon_get_cpu(); |
1299 | if (!env) | |
1300 | return; | |
1301 | ||
b86bda5b | 1302 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1303 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1304 | return; |
1305 | } | |
1306 | pgd = env->cr[3] & ~0xfff; | |
1307 | for(l1 = 0; l1 < 1024; l1++) { | |
1308 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1309 | pde = le32_to_cpu(pde); | |
1310 | if (pde & PG_PRESENT_MASK) { | |
1311 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
376253ec | 1312 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
b86bda5b FB |
1313 | } else { |
1314 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1315 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1316 | (uint8_t *)&pte, 4); |
1317 | pte = le32_to_cpu(pte); | |
1318 | if (pte & PG_PRESENT_MASK) { | |
376253ec | 1319 | print_pte(mon, (l1 << 22) + (l2 << 12), |
5fafdf24 | 1320 | pte & ~PG_PSE_MASK, |
b86bda5b FB |
1321 | ~0xfff); |
1322 | } | |
1323 | } | |
1324 | } | |
1325 | } | |
1326 | } | |
1327 | } | |
1328 | ||
376253ec | 1329 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1330 | uint32_t end, int prot) |
1331 | { | |
9746b15b FB |
1332 | int prot1; |
1333 | prot1 = *plast_prot; | |
1334 | if (prot != prot1) { | |
b86bda5b | 1335 | if (*pstart != -1) { |
376253ec AL |
1336 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
1337 | *pstart, end, end - *pstart, | |
1338 | prot1 & PG_USER_MASK ? 'u' : '-', | |
1339 | 'r', | |
1340 | prot1 & PG_RW_MASK ? 'w' : '-'); | |
b86bda5b FB |
1341 | } |
1342 | if (prot != 0) | |
1343 | *pstart = end; | |
1344 | else | |
1345 | *pstart = -1; | |
1346 | *plast_prot = prot; | |
1347 | } | |
1348 | } | |
1349 | ||
376253ec | 1350 | static void mem_info(Monitor *mon) |
b86bda5b | 1351 | { |
6a00d601 | 1352 | CPUState *env; |
b86bda5b FB |
1353 | int l1, l2, prot, last_prot; |
1354 | uint32_t pgd, pde, pte, start, end; | |
1355 | ||
6a00d601 FB |
1356 | env = mon_get_cpu(); |
1357 | if (!env) | |
1358 | return; | |
1359 | ||
b86bda5b | 1360 | if (!(env->cr[0] & CR0_PG_MASK)) { |
376253ec | 1361 | monitor_printf(mon, "PG disabled\n"); |
b86bda5b FB |
1362 | return; |
1363 | } | |
1364 | pgd = env->cr[3] & ~0xfff; | |
1365 | last_prot = 0; | |
1366 | start = -1; | |
1367 | for(l1 = 0; l1 < 1024; l1++) { | |
1368 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1369 | pde = le32_to_cpu(pde); | |
1370 | end = l1 << 22; | |
1371 | if (pde & PG_PRESENT_MASK) { | |
1372 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1373 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
376253ec | 1374 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1375 | } else { |
1376 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1377 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1378 | (uint8_t *)&pte, 4); |
1379 | pte = le32_to_cpu(pte); | |
1380 | end = (l1 << 22) + (l2 << 12); | |
1381 | if (pte & PG_PRESENT_MASK) { | |
1382 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1383 | } else { | |
1384 | prot = 0; | |
1385 | } | |
376253ec | 1386 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1387 | } |
1388 | } | |
1389 | } else { | |
1390 | prot = 0; | |
376253ec | 1391 | mem_print(mon, &start, &last_prot, end, prot); |
b86bda5b FB |
1392 | } |
1393 | } | |
1394 | } | |
1395 | #endif | |
1396 | ||
7c664e2f AJ |
1397 | #if defined(TARGET_SH4) |
1398 | ||
376253ec | 1399 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
7c664e2f | 1400 | { |
376253ec AL |
1401 | monitor_printf(mon, " tlb%i:\t" |
1402 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" | |
1403 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " | |
1404 | "dirty=%hhu writethrough=%hhu\n", | |
1405 | idx, | |
1406 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, | |
1407 | tlb->v, tlb->sh, tlb->c, tlb->pr, | |
1408 | tlb->d, tlb->wt); | |
7c664e2f AJ |
1409 | } |
1410 | ||
376253ec | 1411 | static void tlb_info(Monitor *mon) |
7c664e2f AJ |
1412 | { |
1413 | CPUState *env = mon_get_cpu(); | |
1414 | int i; | |
1415 | ||
376253ec | 1416 | monitor_printf (mon, "ITLB:\n"); |
7c664e2f | 1417 | for (i = 0 ; i < ITLB_SIZE ; i++) |
376253ec AL |
1418 | print_tlb (mon, i, &env->itlb[i]); |
1419 | monitor_printf (mon, "UTLB:\n"); | |
7c664e2f | 1420 | for (i = 0 ; i < UTLB_SIZE ; i++) |
376253ec | 1421 | print_tlb (mon, i, &env->utlb[i]); |
7c664e2f AJ |
1422 | } |
1423 | ||
1424 | #endif | |
1425 | ||
376253ec | 1426 | static void do_info_kvm(Monitor *mon) |
7ba1e619 AL |
1427 | { |
1428 | #ifdef CONFIG_KVM | |
376253ec | 1429 | monitor_printf(mon, "kvm support: "); |
7ba1e619 | 1430 | if (kvm_enabled()) |
376253ec | 1431 | monitor_printf(mon, "enabled\n"); |
7ba1e619 | 1432 | else |
376253ec | 1433 | monitor_printf(mon, "disabled\n"); |
7ba1e619 | 1434 | #else |
376253ec | 1435 | monitor_printf(mon, "kvm support: not compiled\n"); |
7ba1e619 AL |
1436 | #endif |
1437 | } | |
1438 | ||
030ea37b AL |
1439 | static void do_info_numa(Monitor *mon) |
1440 | { | |
b28b6230 | 1441 | int i; |
030ea37b AL |
1442 | CPUState *env; |
1443 | ||
1444 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); | |
1445 | for (i = 0; i < nb_numa_nodes; i++) { | |
1446 | monitor_printf(mon, "node %d cpus:", i); | |
1447 | for (env = first_cpu; env != NULL; env = env->next_cpu) { | |
1448 | if (env->numa_node == i) { | |
1449 | monitor_printf(mon, " %d", env->cpu_index); | |
1450 | } | |
1451 | } | |
1452 | monitor_printf(mon, "\n"); | |
1453 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, | |
1454 | node_mem[i] >> 20); | |
1455 | } | |
1456 | } | |
1457 | ||
5f1ce948 FB |
1458 | #ifdef CONFIG_PROFILER |
1459 | ||
e9a6625e AJ |
1460 | int64_t qemu_time; |
1461 | int64_t dev_time; | |
1462 | ||
376253ec | 1463 | static void do_info_profile(Monitor *mon) |
5f1ce948 FB |
1464 | { |
1465 | int64_t total; | |
1466 | total = qemu_time; | |
1467 | if (total == 0) | |
1468 | total = 1; | |
376253ec | 1469 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1470 | dev_time, dev_time / (double)get_ticks_per_sec()); |
376253ec | 1471 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
6ee093c9 | 1472 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
5f1ce948 | 1473 | qemu_time = 0; |
5f1ce948 | 1474 | dev_time = 0; |
5f1ce948 FB |
1475 | } |
1476 | #else | |
376253ec | 1477 | static void do_info_profile(Monitor *mon) |
5f1ce948 | 1478 | { |
376253ec | 1479 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
1480 | } |
1481 | #endif | |
1482 | ||
ec36b695 | 1483 | /* Capture support */ |
72cf2d4f | 1484 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 1485 | |
376253ec | 1486 | static void do_info_capture(Monitor *mon) |
ec36b695 FB |
1487 | { |
1488 | int i; | |
1489 | CaptureState *s; | |
1490 | ||
1491 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 1492 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
1493 | s->ops.info (s->opaque); |
1494 | } | |
1495 | } | |
1496 | ||
2313086a | 1497 | #ifdef HAS_AUDIO |
d54908a5 | 1498 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
1499 | { |
1500 | int i; | |
d54908a5 | 1501 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
1502 | CaptureState *s; |
1503 | ||
1504 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1505 | if (i == n) { | |
1506 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1507 | QLIST_REMOVE (s, entries); |
ec36b695 FB |
1508 | qemu_free (s); |
1509 | return; | |
1510 | } | |
1511 | } | |
1512 | } | |
1513 | ||
c1925484 LC |
1514 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
1515 | { | |
1516 | const char *path = qdict_get_str(qdict, "path"); | |
1517 | int has_freq = qdict_haskey(qdict, "freq"); | |
1518 | int freq = qdict_get_try_int(qdict, "freq", -1); | |
1519 | int has_bits = qdict_haskey(qdict, "bits"); | |
1520 | int bits = qdict_get_try_int(qdict, "bits", -1); | |
1521 | int has_channels = qdict_haskey(qdict, "nchannels"); | |
1522 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); | |
ec36b695 FB |
1523 | CaptureState *s; |
1524 | ||
1525 | s = qemu_mallocz (sizeof (*s)); | |
ec36b695 FB |
1526 | |
1527 | freq = has_freq ? freq : 44100; | |
1528 | bits = has_bits ? bits : 16; | |
1529 | nchannels = has_channels ? nchannels : 2; | |
1530 | ||
1531 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
376253ec | 1532 | monitor_printf(mon, "Faied to add wave capture\n"); |
ec36b695 FB |
1533 | qemu_free (s); |
1534 | } | |
72cf2d4f | 1535 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 FB |
1536 | } |
1537 | #endif | |
1538 | ||
dc1c0b74 | 1539 | #if defined(TARGET_I386) |
d54908a5 | 1540 | static void do_inject_nmi(Monitor *mon, const QDict *qdict) |
dc1c0b74 AJ |
1541 | { |
1542 | CPUState *env; | |
d54908a5 | 1543 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
dc1c0b74 AJ |
1544 | |
1545 | for (env = first_cpu; env != NULL; env = env->next_cpu) | |
1546 | if (env->cpu_index == cpu_index) { | |
1547 | cpu_interrupt(env, CPU_INTERRUPT_NMI); | |
1548 | break; | |
1549 | } | |
1550 | } | |
1551 | #endif | |
1552 | ||
376253ec | 1553 | static void do_info_status(Monitor *mon) |
6f9c5ee7 | 1554 | { |
1b530a6d AJ |
1555 | if (vm_running) { |
1556 | if (singlestep) { | |
1557 | monitor_printf(mon, "VM status: running (single step mode)\n"); | |
1558 | } else { | |
1559 | monitor_printf(mon, "VM status: running\n"); | |
1560 | } | |
1561 | } else | |
376253ec | 1562 | monitor_printf(mon, "VM status: paused\n"); |
6f9c5ee7 AJ |
1563 | } |
1564 | ||
1565 | ||
d54908a5 | 1566 | static void do_balloon(Monitor *mon, const QDict *qdict) |
df751fa8 | 1567 | { |
d54908a5 | 1568 | int value = qdict_get_int(qdict, "value"); |
c227f099 | 1569 | ram_addr_t target = value; |
df751fa8 AL |
1570 | qemu_balloon(target << 20); |
1571 | } | |
1572 | ||
376253ec | 1573 | static void do_info_balloon(Monitor *mon) |
df751fa8 | 1574 | { |
c227f099 | 1575 | ram_addr_t actual; |
df751fa8 AL |
1576 | |
1577 | actual = qemu_balloon_status(); | |
bd322087 | 1578 | if (kvm_enabled() && !kvm_has_sync_mmu()) |
376253ec AL |
1579 | monitor_printf(mon, "Using KVM without synchronous MMU, " |
1580 | "ballooning disabled\n"); | |
bd322087 | 1581 | else if (actual == 0) |
376253ec | 1582 | monitor_printf(mon, "Ballooning not activated in VM\n"); |
df751fa8 | 1583 | else |
376253ec | 1584 | monitor_printf(mon, "balloon: actual=%d\n", (int)(actual >> 20)); |
df751fa8 AL |
1585 | } |
1586 | ||
15dfcd45 | 1587 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
76655d6d | 1588 | { |
15dfcd45 | 1589 | qemu_acl *acl = qemu_acl_find(name); |
76655d6d | 1590 | |
76655d6d | 1591 | if (!acl) { |
15dfcd45 | 1592 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
76655d6d | 1593 | } |
15dfcd45 JK |
1594 | return acl; |
1595 | } | |
1596 | ||
d54908a5 | 1597 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1598 | { |
d54908a5 | 1599 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
1600 | qemu_acl *acl = find_acl(mon, aclname); |
1601 | qemu_acl_entry *entry; | |
1602 | int i = 0; | |
76655d6d | 1603 | |
15dfcd45 | 1604 | if (acl) { |
28a76be8 | 1605 | monitor_printf(mon, "policy: %s\n", |
76655d6d | 1606 | acl->defaultDeny ? "deny" : "allow"); |
72cf2d4f | 1607 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
28a76be8 AL |
1608 | i++; |
1609 | monitor_printf(mon, "%d: %s %s\n", i, | |
15dfcd45 | 1610 | entry->deny ? "deny" : "allow", entry->match); |
28a76be8 | 1611 | } |
15dfcd45 JK |
1612 | } |
1613 | } | |
1614 | ||
d54908a5 | 1615 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1616 | { |
d54908a5 | 1617 | const char *aclname = qdict_get_str(qdict, "aclname"); |
15dfcd45 JK |
1618 | qemu_acl *acl = find_acl(mon, aclname); |
1619 | ||
1620 | if (acl) { | |
28a76be8 AL |
1621 | qemu_acl_reset(acl); |
1622 | monitor_printf(mon, "acl: removed all rules\n"); | |
15dfcd45 JK |
1623 | } |
1624 | } | |
1625 | ||
f18c16de | 1626 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1627 | { |
f18c16de LC |
1628 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1629 | const char *policy = qdict_get_str(qdict, "policy"); | |
15dfcd45 | 1630 | qemu_acl *acl = find_acl(mon, aclname); |
28a76be8 | 1631 | |
15dfcd45 JK |
1632 | if (acl) { |
1633 | if (strcmp(policy, "allow") == 0) { | |
28a76be8 AL |
1634 | acl->defaultDeny = 0; |
1635 | monitor_printf(mon, "acl: policy set to 'allow'\n"); | |
15dfcd45 | 1636 | } else if (strcmp(policy, "deny") == 0) { |
28a76be8 AL |
1637 | acl->defaultDeny = 1; |
1638 | monitor_printf(mon, "acl: policy set to 'deny'\n"); | |
1639 | } else { | |
15dfcd45 JK |
1640 | monitor_printf(mon, "acl: unknown policy '%s', " |
1641 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 | 1642 | } |
15dfcd45 JK |
1643 | } |
1644 | } | |
28a76be8 | 1645 | |
1bd1442e | 1646 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1647 | { |
1bd1442e LC |
1648 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1649 | const char *match = qdict_get_str(qdict, "match"); | |
1650 | const char *policy = qdict_get_str(qdict, "policy"); | |
1651 | int has_index = qdict_haskey(qdict, "index"); | |
1652 | int index = qdict_get_try_int(qdict, "index", -1); | |
15dfcd45 JK |
1653 | qemu_acl *acl = find_acl(mon, aclname); |
1654 | int deny, ret; | |
1655 | ||
1656 | if (acl) { | |
1657 | if (strcmp(policy, "allow") == 0) { | |
1658 | deny = 0; | |
1659 | } else if (strcmp(policy, "deny") == 0) { | |
1660 | deny = 1; | |
1661 | } else { | |
1662 | monitor_printf(mon, "acl: unknown policy '%s', " | |
1663 | "expected 'deny' or 'allow'\n", policy); | |
28a76be8 AL |
1664 | return; |
1665 | } | |
28a76be8 AL |
1666 | if (has_index) |
1667 | ret = qemu_acl_insert(acl, deny, match, index); | |
1668 | else | |
1669 | ret = qemu_acl_append(acl, deny, match); | |
1670 | if (ret < 0) | |
1671 | monitor_printf(mon, "acl: unable to add acl entry\n"); | |
1672 | else | |
1673 | monitor_printf(mon, "acl: added rule at position %d\n", ret); | |
15dfcd45 JK |
1674 | } |
1675 | } | |
28a76be8 | 1676 | |
f18c16de | 1677 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
15dfcd45 | 1678 | { |
f18c16de LC |
1679 | const char *aclname = qdict_get_str(qdict, "aclname"); |
1680 | const char *match = qdict_get_str(qdict, "match"); | |
15dfcd45 JK |
1681 | qemu_acl *acl = find_acl(mon, aclname); |
1682 | int ret; | |
28a76be8 | 1683 | |
15dfcd45 | 1684 | if (acl) { |
28a76be8 AL |
1685 | ret = qemu_acl_remove(acl, match); |
1686 | if (ret < 0) | |
1687 | monitor_printf(mon, "acl: no matching acl entry\n"); | |
1688 | else | |
1689 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); | |
76655d6d AL |
1690 | } |
1691 | } | |
1692 | ||
79c4f6b0 | 1693 | #if defined(TARGET_I386) |
37b7ad48 | 1694 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
79c4f6b0 HY |
1695 | { |
1696 | CPUState *cenv; | |
37b7ad48 LC |
1697 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
1698 | int bank = qdict_get_int(qdict, "bank"); | |
1699 | uint64_t status = qdict_get_int(qdict, "status"); | |
1700 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); | |
1701 | uint64_t addr = qdict_get_int(qdict, "addr"); | |
1702 | uint64_t misc = qdict_get_int(qdict, "misc"); | |
79c4f6b0 HY |
1703 | |
1704 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) | |
1705 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { | |
1706 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); | |
1707 | break; | |
1708 | } | |
1709 | } | |
1710 | #endif | |
1711 | ||
d54908a5 | 1712 | static void do_getfd(Monitor *mon, const QDict *qdict) |
f07918fd | 1713 | { |
d54908a5 | 1714 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 1715 | mon_fd_t *monfd; |
f07918fd MM |
1716 | int fd; |
1717 | ||
1718 | fd = qemu_chr_get_msgfd(mon->chr); | |
1719 | if (fd == -1) { | |
1720 | monitor_printf(mon, "getfd: no file descriptor supplied via SCM_RIGHTS\n"); | |
1721 | return; | |
1722 | } | |
1723 | ||
1724 | if (qemu_isdigit(fdname[0])) { | |
1725 | monitor_printf(mon, "getfd: monitor names may not begin with a number\n"); | |
1726 | return; | |
1727 | } | |
1728 | ||
1729 | fd = dup(fd); | |
1730 | if (fd == -1) { | |
1731 | monitor_printf(mon, "Failed to dup() file descriptor: %s\n", | |
1732 | strerror(errno)); | |
1733 | return; | |
1734 | } | |
1735 | ||
72cf2d4f | 1736 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
1737 | if (strcmp(monfd->name, fdname) != 0) { |
1738 | continue; | |
1739 | } | |
1740 | ||
1741 | close(monfd->fd); | |
1742 | monfd->fd = fd; | |
1743 | return; | |
1744 | } | |
1745 | ||
c227f099 | 1746 | monfd = qemu_mallocz(sizeof(mon_fd_t)); |
f07918fd MM |
1747 | monfd->name = qemu_strdup(fdname); |
1748 | monfd->fd = fd; | |
1749 | ||
72cf2d4f | 1750 | QLIST_INSERT_HEAD(&mon->fds, monfd, next); |
f07918fd MM |
1751 | } |
1752 | ||
d54908a5 | 1753 | static void do_closefd(Monitor *mon, const QDict *qdict) |
f07918fd | 1754 | { |
d54908a5 | 1755 | const char *fdname = qdict_get_str(qdict, "fdname"); |
c227f099 | 1756 | mon_fd_t *monfd; |
f07918fd | 1757 | |
72cf2d4f | 1758 | QLIST_FOREACH(monfd, &mon->fds, next) { |
f07918fd MM |
1759 | if (strcmp(monfd->name, fdname) != 0) { |
1760 | continue; | |
1761 | } | |
1762 | ||
72cf2d4f | 1763 | QLIST_REMOVE(monfd, next); |
f07918fd MM |
1764 | close(monfd->fd); |
1765 | qemu_free(monfd->name); | |
1766 | qemu_free(monfd); | |
1767 | return; | |
1768 | } | |
1769 | ||
1770 | monitor_printf(mon, "Failed to find file descriptor named %s\n", | |
1771 | fdname); | |
1772 | } | |
1773 | ||
d54908a5 | 1774 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
c8d41b2c JQ |
1775 | { |
1776 | int saved_vm_running = vm_running; | |
d54908a5 | 1777 | const char *name = qdict_get_str(qdict, "name"); |
c8d41b2c JQ |
1778 | |
1779 | vm_stop(0); | |
1780 | ||
05f2401e | 1781 | if (load_vmstate(mon, name) >= 0 && saved_vm_running) |
c8d41b2c JQ |
1782 | vm_start(); |
1783 | } | |
1784 | ||
7768e04c MM |
1785 | int monitor_get_fd(Monitor *mon, const char *fdname) |
1786 | { | |
c227f099 | 1787 | mon_fd_t *monfd; |
7768e04c | 1788 | |
72cf2d4f | 1789 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
1790 | int fd; |
1791 | ||
1792 | if (strcmp(monfd->name, fdname) != 0) { | |
1793 | continue; | |
1794 | } | |
1795 | ||
1796 | fd = monfd->fd; | |
1797 | ||
1798 | /* caller takes ownership of fd */ | |
72cf2d4f | 1799 | QLIST_REMOVE(monfd, next); |
7768e04c MM |
1800 | qemu_free(monfd->name); |
1801 | qemu_free(monfd); | |
1802 | ||
1803 | return fd; | |
1804 | } | |
1805 | ||
1806 | return -1; | |
1807 | } | |
1808 | ||
c227f099 | 1809 | static const mon_cmd_t mon_cmds[] = { |
2313086a | 1810 | #include "qemu-monitor.h" |
5fafdf24 | 1811 | { NULL, NULL, }, |
9dc39cba FB |
1812 | }; |
1813 | ||
2313086a | 1814 | /* Please update qemu-monitor.hx when adding or changing commands */ |
c227f099 | 1815 | static const mon_cmd_t info_cmds[] = { |
9bc9d1c7 | 1816 | { "version", "", do_info_version, |
d2c639d6 | 1817 | "", "show the version of QEMU" }, |
9307c4c1 | 1818 | { "network", "", do_info_network, |
9dc39cba | 1819 | "", "show the network state" }, |
5ccfae10 AL |
1820 | { "chardev", "", qemu_chr_info, |
1821 | "", "show the character devices" }, | |
376253ec | 1822 | { "block", "", bdrv_info, |
9dc39cba | 1823 | "", "show the block devices" }, |
376253ec | 1824 | { "blockstats", "", bdrv_info_stats, |
a36e69dd | 1825 | "", "show block device statistics" }, |
9307c4c1 FB |
1826 | { "registers", "", do_info_registers, |
1827 | "", "show the cpu registers" }, | |
6a00d601 FB |
1828 | { "cpus", "", do_info_cpus, |
1829 | "", "show infos for each CPU" }, | |
aa455485 FB |
1830 | { "history", "", do_info_history, |
1831 | "", "show the command line history", }, | |
4a0fb71e FB |
1832 | { "irq", "", irq_info, |
1833 | "", "show the interrupts statistics (if available)", }, | |
4c27ba27 FB |
1834 | { "pic", "", pic_info, |
1835 | "", "show i8259 (PIC) state", }, | |
86e0c048 FB |
1836 | { "pci", "", pci_info, |
1837 | "", "show PCI info", }, | |
7c664e2f | 1838 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
b86bda5b FB |
1839 | { "tlb", "", tlb_info, |
1840 | "", "show virtual to physical memory mappings", }, | |
7c664e2f AJ |
1841 | #endif |
1842 | #if defined(TARGET_I386) | |
b86bda5b FB |
1843 | { "mem", "", mem_info, |
1844 | "", "show the active virtual memory mappings", }, | |
16b29ae1 AL |
1845 | { "hpet", "", do_info_hpet, |
1846 | "", "show state of HPET", }, | |
b86bda5b | 1847 | #endif |
e3db7226 FB |
1848 | { "jit", "", do_info_jit, |
1849 | "", "show dynamic compiler info", }, | |
7ba1e619 | 1850 | { "kvm", "", do_info_kvm, |
d2c639d6 | 1851 | "", "show KVM information", }, |
030ea37b AL |
1852 | { "numa", "", do_info_numa, |
1853 | "", "show NUMA information", }, | |
a594cfbf FB |
1854 | { "usb", "", usb_info, |
1855 | "", "show guest USB devices", }, | |
1856 | { "usbhost", "", usb_host_info, | |
1857 | "", "show host USB devices", }, | |
5f1ce948 FB |
1858 | { "profile", "", do_info_profile, |
1859 | "", "show profiling information", }, | |
ec36b695 | 1860 | { "capture", "", do_info_capture, |
17100159 | 1861 | "", "show capture information" }, |
faea38e7 | 1862 | { "snapshots", "", do_info_snapshots, |
17100159 | 1863 | "", "show the currently saved VM snapshots" }, |
6f9c5ee7 AJ |
1864 | { "status", "", do_info_status, |
1865 | "", "show the current VM status (running|paused)" }, | |
201a51fc AZ |
1866 | { "pcmcia", "", pcmcia_info, |
1867 | "", "show guest PCMCIA status" }, | |
455204eb TS |
1868 | { "mice", "", do_info_mice, |
1869 | "", "show which guest mouse is receiving events" }, | |
a9ce8590 FB |
1870 | { "vnc", "", do_info_vnc, |
1871 | "", "show the vnc server status"}, | |
c35734b2 TS |
1872 | { "name", "", do_info_name, |
1873 | "", "show the current VM name" }, | |
f1f23ad5 BS |
1874 | { "uuid", "", do_info_uuid, |
1875 | "", "show the current VM UUID" }, | |
76a66253 JM |
1876 | #if defined(TARGET_PPC) |
1877 | { "cpustats", "", do_info_cpu_stats, | |
1878 | "", "show CPU statistics", }, | |
1879 | #endif | |
31a60e22 | 1880 | #if defined(CONFIG_SLIRP) |
6dbe553f JK |
1881 | { "usernet", "", do_info_usernet, |
1882 | "", "show user network stack connection states", }, | |
31a60e22 | 1883 | #endif |
5bb7910a | 1884 | { "migrate", "", do_info_migrate, "", "show migration status" }, |
df751fa8 AL |
1885 | { "balloon", "", do_info_balloon, |
1886 | "", "show balloon information" }, | |
cae4956e GH |
1887 | { "qtree", "", do_info_qtree, |
1888 | "", "show device tree" }, | |
f6c64e0e GH |
1889 | { "qdm", "", do_info_qdm, |
1890 | "", "show qdev device model list" }, | |
45a50b16 GH |
1891 | { "roms", "", do_info_roms, |
1892 | "", "show roms" }, | |
9dc39cba FB |
1893 | { NULL, NULL, }, |
1894 | }; | |
1895 | ||
9307c4c1 FB |
1896 | /*******************************************************************/ |
1897 | ||
1898 | static const char *pch; | |
1899 | static jmp_buf expr_env; | |
1900 | ||
92a31b1f FB |
1901 | #define MD_TLONG 0 |
1902 | #define MD_I32 1 | |
1903 | ||
9307c4c1 FB |
1904 | typedef struct MonitorDef { |
1905 | const char *name; | |
1906 | int offset; | |
8662d656 | 1907 | target_long (*get_value)(const struct MonitorDef *md, int val); |
92a31b1f | 1908 | int type; |
9307c4c1 FB |
1909 | } MonitorDef; |
1910 | ||
57206fd4 | 1911 | #if defined(TARGET_I386) |
8662d656 | 1912 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
57206fd4 | 1913 | { |
6a00d601 FB |
1914 | CPUState *env = mon_get_cpu(); |
1915 | if (!env) | |
1916 | return 0; | |
1917 | return env->eip + env->segs[R_CS].base; | |
57206fd4 FB |
1918 | } |
1919 | #endif | |
1920 | ||
a541f297 | 1921 | #if defined(TARGET_PPC) |
8662d656 | 1922 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
a541f297 | 1923 | { |
6a00d601 | 1924 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
1925 | unsigned int u; |
1926 | int i; | |
1927 | ||
6a00d601 FB |
1928 | if (!env) |
1929 | return 0; | |
1930 | ||
a541f297 FB |
1931 | u = 0; |
1932 | for (i = 0; i < 8; i++) | |
28a76be8 | 1933 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
1934 | |
1935 | return u; | |
1936 | } | |
1937 | ||
8662d656 | 1938 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
a541f297 | 1939 | { |
6a00d601 FB |
1940 | CPUState *env = mon_get_cpu(); |
1941 | if (!env) | |
1942 | return 0; | |
0411a972 | 1943 | return env->msr; |
a541f297 FB |
1944 | } |
1945 | ||
8662d656 | 1946 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
a541f297 | 1947 | { |
6a00d601 FB |
1948 | CPUState *env = mon_get_cpu(); |
1949 | if (!env) | |
1950 | return 0; | |
3d7b417e | 1951 | return env->xer; |
a541f297 | 1952 | } |
9fddaa0c | 1953 | |
8662d656 | 1954 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
9fddaa0c | 1955 | { |
6a00d601 FB |
1956 | CPUState *env = mon_get_cpu(); |
1957 | if (!env) | |
1958 | return 0; | |
1959 | return cpu_ppc_load_decr(env); | |
9fddaa0c FB |
1960 | } |
1961 | ||
8662d656 | 1962 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
9fddaa0c | 1963 | { |
6a00d601 FB |
1964 | CPUState *env = mon_get_cpu(); |
1965 | if (!env) | |
1966 | return 0; | |
1967 | return cpu_ppc_load_tbu(env); | |
9fddaa0c FB |
1968 | } |
1969 | ||
8662d656 | 1970 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
9fddaa0c | 1971 | { |
6a00d601 FB |
1972 | CPUState *env = mon_get_cpu(); |
1973 | if (!env) | |
1974 | return 0; | |
1975 | return cpu_ppc_load_tbl(env); | |
9fddaa0c | 1976 | } |
a541f297 FB |
1977 | #endif |
1978 | ||
e95c8d51 | 1979 | #if defined(TARGET_SPARC) |
7b936c0c | 1980 | #ifndef TARGET_SPARC64 |
8662d656 | 1981 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
e95c8d51 | 1982 | { |
6a00d601 FB |
1983 | CPUState *env = mon_get_cpu(); |
1984 | if (!env) | |
1985 | return 0; | |
1986 | return GET_PSR(env); | |
e95c8d51 | 1987 | } |
7b936c0c | 1988 | #endif |
e95c8d51 | 1989 | |
8662d656 | 1990 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
e95c8d51 | 1991 | { |
6a00d601 FB |
1992 | CPUState *env = mon_get_cpu(); |
1993 | if (!env) | |
1994 | return 0; | |
1995 | return env->regwptr[val]; | |
e95c8d51 FB |
1996 | } |
1997 | #endif | |
1998 | ||
8662d656 | 1999 | static const MonitorDef monitor_defs[] = { |
9307c4c1 | 2000 | #ifdef TARGET_I386 |
57206fd4 FB |
2001 | |
2002 | #define SEG(name, seg) \ | |
92a31b1f | 2003 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 2004 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 2005 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 2006 | |
9307c4c1 FB |
2007 | { "eax", offsetof(CPUState, regs[0]) }, |
2008 | { "ecx", offsetof(CPUState, regs[1]) }, | |
2009 | { "edx", offsetof(CPUState, regs[2]) }, | |
2010 | { "ebx", offsetof(CPUState, regs[3]) }, | |
2011 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
2012 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
2013 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 2014 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
2015 | #ifdef TARGET_X86_64 |
2016 | { "r8", offsetof(CPUState, regs[8]) }, | |
2017 | { "r9", offsetof(CPUState, regs[9]) }, | |
2018 | { "r10", offsetof(CPUState, regs[10]) }, | |
2019 | { "r11", offsetof(CPUState, regs[11]) }, | |
2020 | { "r12", offsetof(CPUState, regs[12]) }, | |
2021 | { "r13", offsetof(CPUState, regs[13]) }, | |
2022 | { "r14", offsetof(CPUState, regs[14]) }, | |
2023 | { "r15", offsetof(CPUState, regs[15]) }, | |
2024 | #endif | |
9307c4c1 | 2025 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
2026 | { "eip", offsetof(CPUState, eip) }, |
2027 | SEG("cs", R_CS) | |
2028 | SEG("ds", R_DS) | |
2029 | SEG("es", R_ES) | |
01038d2a | 2030 | SEG("ss", R_SS) |
57206fd4 FB |
2031 | SEG("fs", R_FS) |
2032 | SEG("gs", R_GS) | |
2033 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 2034 | #elif defined(TARGET_PPC) |
ff937dba | 2035 | /* General purpose registers */ |
a541f297 FB |
2036 | { "r0", offsetof(CPUState, gpr[0]) }, |
2037 | { "r1", offsetof(CPUState, gpr[1]) }, | |
2038 | { "r2", offsetof(CPUState, gpr[2]) }, | |
2039 | { "r3", offsetof(CPUState, gpr[3]) }, | |
2040 | { "r4", offsetof(CPUState, gpr[4]) }, | |
2041 | { "r5", offsetof(CPUState, gpr[5]) }, | |
2042 | { "r6", offsetof(CPUState, gpr[6]) }, | |
2043 | { "r7", offsetof(CPUState, gpr[7]) }, | |
2044 | { "r8", offsetof(CPUState, gpr[8]) }, | |
2045 | { "r9", offsetof(CPUState, gpr[9]) }, | |
2046 | { "r10", offsetof(CPUState, gpr[10]) }, | |
2047 | { "r11", offsetof(CPUState, gpr[11]) }, | |
2048 | { "r12", offsetof(CPUState, gpr[12]) }, | |
2049 | { "r13", offsetof(CPUState, gpr[13]) }, | |
2050 | { "r14", offsetof(CPUState, gpr[14]) }, | |
2051 | { "r15", offsetof(CPUState, gpr[15]) }, | |
2052 | { "r16", offsetof(CPUState, gpr[16]) }, | |
2053 | { "r17", offsetof(CPUState, gpr[17]) }, | |
2054 | { "r18", offsetof(CPUState, gpr[18]) }, | |
2055 | { "r19", offsetof(CPUState, gpr[19]) }, | |
2056 | { "r20", offsetof(CPUState, gpr[20]) }, | |
2057 | { "r21", offsetof(CPUState, gpr[21]) }, | |
2058 | { "r22", offsetof(CPUState, gpr[22]) }, | |
2059 | { "r23", offsetof(CPUState, gpr[23]) }, | |
2060 | { "r24", offsetof(CPUState, gpr[24]) }, | |
2061 | { "r25", offsetof(CPUState, gpr[25]) }, | |
2062 | { "r26", offsetof(CPUState, gpr[26]) }, | |
2063 | { "r27", offsetof(CPUState, gpr[27]) }, | |
2064 | { "r28", offsetof(CPUState, gpr[28]) }, | |
2065 | { "r29", offsetof(CPUState, gpr[29]) }, | |
2066 | { "r30", offsetof(CPUState, gpr[30]) }, | |
2067 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
2068 | /* Floating point registers */ |
2069 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2070 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2071 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2072 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2073 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2074 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2075 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2076 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2077 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2078 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2079 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2080 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2081 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2082 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2083 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2084 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2085 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2086 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2087 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2088 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2089 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2090 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2091 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2092 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2093 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2094 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2095 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2096 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2097 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2098 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2099 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2100 | { "f31", offsetof(CPUState, fpr[31]) }, | |
2101 | { "fpscr", offsetof(CPUState, fpscr) }, | |
2102 | /* Next instruction pointer */ | |
57206fd4 | 2103 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
2104 | { "lr", offsetof(CPUState, lr) }, |
2105 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 2106 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 2107 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 2108 | /* Machine state register */ |
a541f297 FB |
2109 | { "msr", 0, &monitor_get_msr, }, |
2110 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
2111 | { "tbu", 0, &monitor_get_tbu, }, |
2112 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
2113 | #if defined(TARGET_PPC64) |
2114 | /* Address space register */ | |
2115 | { "asr", offsetof(CPUState, asr) }, | |
2116 | #endif | |
2117 | /* Segment registers */ | |
a541f297 FB |
2118 | { "sdr1", offsetof(CPUState, sdr1) }, |
2119 | { "sr0", offsetof(CPUState, sr[0]) }, | |
2120 | { "sr1", offsetof(CPUState, sr[1]) }, | |
2121 | { "sr2", offsetof(CPUState, sr[2]) }, | |
2122 | { "sr3", offsetof(CPUState, sr[3]) }, | |
2123 | { "sr4", offsetof(CPUState, sr[4]) }, | |
2124 | { "sr5", offsetof(CPUState, sr[5]) }, | |
2125 | { "sr6", offsetof(CPUState, sr[6]) }, | |
2126 | { "sr7", offsetof(CPUState, sr[7]) }, | |
2127 | { "sr8", offsetof(CPUState, sr[8]) }, | |
2128 | { "sr9", offsetof(CPUState, sr[9]) }, | |
2129 | { "sr10", offsetof(CPUState, sr[10]) }, | |
2130 | { "sr11", offsetof(CPUState, sr[11]) }, | |
2131 | { "sr12", offsetof(CPUState, sr[12]) }, | |
2132 | { "sr13", offsetof(CPUState, sr[13]) }, | |
2133 | { "sr14", offsetof(CPUState, sr[14]) }, | |
2134 | { "sr15", offsetof(CPUState, sr[15]) }, | |
2135 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
2136 | #elif defined(TARGET_SPARC) |
2137 | { "g0", offsetof(CPUState, gregs[0]) }, | |
2138 | { "g1", offsetof(CPUState, gregs[1]) }, | |
2139 | { "g2", offsetof(CPUState, gregs[2]) }, | |
2140 | { "g3", offsetof(CPUState, gregs[3]) }, | |
2141 | { "g4", offsetof(CPUState, gregs[4]) }, | |
2142 | { "g5", offsetof(CPUState, gregs[5]) }, | |
2143 | { "g6", offsetof(CPUState, gregs[6]) }, | |
2144 | { "g7", offsetof(CPUState, gregs[7]) }, | |
2145 | { "o0", 0, monitor_get_reg }, | |
2146 | { "o1", 1, monitor_get_reg }, | |
2147 | { "o2", 2, monitor_get_reg }, | |
2148 | { "o3", 3, monitor_get_reg }, | |
2149 | { "o4", 4, monitor_get_reg }, | |
2150 | { "o5", 5, monitor_get_reg }, | |
2151 | { "o6", 6, monitor_get_reg }, | |
2152 | { "o7", 7, monitor_get_reg }, | |
2153 | { "l0", 8, monitor_get_reg }, | |
2154 | { "l1", 9, monitor_get_reg }, | |
2155 | { "l2", 10, monitor_get_reg }, | |
2156 | { "l3", 11, monitor_get_reg }, | |
2157 | { "l4", 12, monitor_get_reg }, | |
2158 | { "l5", 13, monitor_get_reg }, | |
2159 | { "l6", 14, monitor_get_reg }, | |
2160 | { "l7", 15, monitor_get_reg }, | |
2161 | { "i0", 16, monitor_get_reg }, | |
2162 | { "i1", 17, monitor_get_reg }, | |
2163 | { "i2", 18, monitor_get_reg }, | |
2164 | { "i3", 19, monitor_get_reg }, | |
2165 | { "i4", 20, monitor_get_reg }, | |
2166 | { "i5", 21, monitor_get_reg }, | |
2167 | { "i6", 22, monitor_get_reg }, | |
2168 | { "i7", 23, monitor_get_reg }, | |
2169 | { "pc", offsetof(CPUState, pc) }, | |
2170 | { "npc", offsetof(CPUState, npc) }, | |
2171 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 2172 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
2173 | { "psr", 0, &monitor_get_psr, }, |
2174 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 2175 | #endif |
e95c8d51 FB |
2176 | { "tbr", offsetof(CPUState, tbr) }, |
2177 | { "fsr", offsetof(CPUState, fsr) }, | |
2178 | { "f0", offsetof(CPUState, fpr[0]) }, | |
2179 | { "f1", offsetof(CPUState, fpr[1]) }, | |
2180 | { "f2", offsetof(CPUState, fpr[2]) }, | |
2181 | { "f3", offsetof(CPUState, fpr[3]) }, | |
2182 | { "f4", offsetof(CPUState, fpr[4]) }, | |
2183 | { "f5", offsetof(CPUState, fpr[5]) }, | |
2184 | { "f6", offsetof(CPUState, fpr[6]) }, | |
2185 | { "f7", offsetof(CPUState, fpr[7]) }, | |
2186 | { "f8", offsetof(CPUState, fpr[8]) }, | |
2187 | { "f9", offsetof(CPUState, fpr[9]) }, | |
2188 | { "f10", offsetof(CPUState, fpr[10]) }, | |
2189 | { "f11", offsetof(CPUState, fpr[11]) }, | |
2190 | { "f12", offsetof(CPUState, fpr[12]) }, | |
2191 | { "f13", offsetof(CPUState, fpr[13]) }, | |
2192 | { "f14", offsetof(CPUState, fpr[14]) }, | |
2193 | { "f15", offsetof(CPUState, fpr[15]) }, | |
2194 | { "f16", offsetof(CPUState, fpr[16]) }, | |
2195 | { "f17", offsetof(CPUState, fpr[17]) }, | |
2196 | { "f18", offsetof(CPUState, fpr[18]) }, | |
2197 | { "f19", offsetof(CPUState, fpr[19]) }, | |
2198 | { "f20", offsetof(CPUState, fpr[20]) }, | |
2199 | { "f21", offsetof(CPUState, fpr[21]) }, | |
2200 | { "f22", offsetof(CPUState, fpr[22]) }, | |
2201 | { "f23", offsetof(CPUState, fpr[23]) }, | |
2202 | { "f24", offsetof(CPUState, fpr[24]) }, | |
2203 | { "f25", offsetof(CPUState, fpr[25]) }, | |
2204 | { "f26", offsetof(CPUState, fpr[26]) }, | |
2205 | { "f27", offsetof(CPUState, fpr[27]) }, | |
2206 | { "f28", offsetof(CPUState, fpr[28]) }, | |
2207 | { "f29", offsetof(CPUState, fpr[29]) }, | |
2208 | { "f30", offsetof(CPUState, fpr[30]) }, | |
2209 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
2210 | #ifdef TARGET_SPARC64 |
2211 | { "f32", offsetof(CPUState, fpr[32]) }, | |
2212 | { "f34", offsetof(CPUState, fpr[34]) }, | |
2213 | { "f36", offsetof(CPUState, fpr[36]) }, | |
2214 | { "f38", offsetof(CPUState, fpr[38]) }, | |
2215 | { "f40", offsetof(CPUState, fpr[40]) }, | |
2216 | { "f42", offsetof(CPUState, fpr[42]) }, | |
2217 | { "f44", offsetof(CPUState, fpr[44]) }, | |
2218 | { "f46", offsetof(CPUState, fpr[46]) }, | |
2219 | { "f48", offsetof(CPUState, fpr[48]) }, | |
2220 | { "f50", offsetof(CPUState, fpr[50]) }, | |
2221 | { "f52", offsetof(CPUState, fpr[52]) }, | |
2222 | { "f54", offsetof(CPUState, fpr[54]) }, | |
2223 | { "f56", offsetof(CPUState, fpr[56]) }, | |
2224 | { "f58", offsetof(CPUState, fpr[58]) }, | |
2225 | { "f60", offsetof(CPUState, fpr[60]) }, | |
2226 | { "f62", offsetof(CPUState, fpr[62]) }, | |
2227 | { "asi", offsetof(CPUState, asi) }, | |
2228 | { "pstate", offsetof(CPUState, pstate) }, | |
2229 | { "cansave", offsetof(CPUState, cansave) }, | |
2230 | { "canrestore", offsetof(CPUState, canrestore) }, | |
2231 | { "otherwin", offsetof(CPUState, otherwin) }, | |
2232 | { "wstate", offsetof(CPUState, wstate) }, | |
2233 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
2234 | { "fprs", offsetof(CPUState, fprs) }, | |
2235 | #endif | |
9307c4c1 FB |
2236 | #endif |
2237 | { NULL }, | |
2238 | }; | |
2239 | ||
376253ec | 2240 | static void expr_error(Monitor *mon, const char *msg) |
9dc39cba | 2241 | { |
376253ec | 2242 | monitor_printf(mon, "%s\n", msg); |
9307c4c1 FB |
2243 | longjmp(expr_env, 1); |
2244 | } | |
2245 | ||
6a00d601 | 2246 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
92a31b1f | 2247 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 | 2248 | { |
8662d656 | 2249 | const MonitorDef *md; |
92a31b1f FB |
2250 | void *ptr; |
2251 | ||
9307c4c1 FB |
2252 | for(md = monitor_defs; md->name != NULL; md++) { |
2253 | if (compare_cmd(name, md->name)) { | |
2254 | if (md->get_value) { | |
e95c8d51 | 2255 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 2256 | } else { |
6a00d601 FB |
2257 | CPUState *env = mon_get_cpu(); |
2258 | if (!env) | |
2259 | return -2; | |
2260 | ptr = (uint8_t *)env + md->offset; | |
92a31b1f FB |
2261 | switch(md->type) { |
2262 | case MD_I32: | |
2263 | *pval = *(int32_t *)ptr; | |
2264 | break; | |
2265 | case MD_TLONG: | |
2266 | *pval = *(target_long *)ptr; | |
2267 | break; | |
2268 | default: | |
2269 | *pval = 0; | |
2270 | break; | |
2271 | } | |
9307c4c1 FB |
2272 | } |
2273 | return 0; | |
2274 | } | |
2275 | } | |
2276 | return -1; | |
2277 | } | |
2278 | ||
2279 | static void next(void) | |
2280 | { | |
660f11be | 2281 | if (*pch != '\0') { |
9307c4c1 | 2282 | pch++; |
cd390083 | 2283 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2284 | pch++; |
2285 | } | |
2286 | } | |
2287 | ||
376253ec | 2288 | static int64_t expr_sum(Monitor *mon); |
9307c4c1 | 2289 | |
376253ec | 2290 | static int64_t expr_unary(Monitor *mon) |
9307c4c1 | 2291 | { |
c2efc95d | 2292 | int64_t n; |
9307c4c1 | 2293 | char *p; |
6a00d601 | 2294 | int ret; |
9307c4c1 FB |
2295 | |
2296 | switch(*pch) { | |
2297 | case '+': | |
2298 | next(); | |
376253ec | 2299 | n = expr_unary(mon); |
9307c4c1 FB |
2300 | break; |
2301 | case '-': | |
2302 | next(); | |
376253ec | 2303 | n = -expr_unary(mon); |
9307c4c1 FB |
2304 | break; |
2305 | case '~': | |
2306 | next(); | |
376253ec | 2307 | n = ~expr_unary(mon); |
9307c4c1 FB |
2308 | break; |
2309 | case '(': | |
2310 | next(); | |
376253ec | 2311 | n = expr_sum(mon); |
9307c4c1 | 2312 | if (*pch != ')') { |
376253ec | 2313 | expr_error(mon, "')' expected"); |
9307c4c1 FB |
2314 | } |
2315 | next(); | |
2316 | break; | |
81d0912d FB |
2317 | case '\'': |
2318 | pch++; | |
2319 | if (*pch == '\0') | |
376253ec | 2320 | expr_error(mon, "character constant expected"); |
81d0912d FB |
2321 | n = *pch; |
2322 | pch++; | |
2323 | if (*pch != '\'') | |
376253ec | 2324 | expr_error(mon, "missing terminating \' character"); |
81d0912d FB |
2325 | next(); |
2326 | break; | |
9307c4c1 FB |
2327 | case '$': |
2328 | { | |
2329 | char buf[128], *q; | |
69b34976 | 2330 | target_long reg=0; |
3b46e624 | 2331 | |
9307c4c1 FB |
2332 | pch++; |
2333 | q = buf; | |
2334 | while ((*pch >= 'a' && *pch <= 'z') || | |
2335 | (*pch >= 'A' && *pch <= 'Z') || | |
2336 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 2337 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
2338 | if ((q - buf) < sizeof(buf) - 1) |
2339 | *q++ = *pch; | |
2340 | pch++; | |
2341 | } | |
cd390083 | 2342 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2343 | pch++; |
2344 | *q = 0; | |
7743e588 | 2345 | ret = get_monitor_def(®, buf); |
6a00d601 | 2346 | if (ret == -1) |
376253ec | 2347 | expr_error(mon, "unknown register"); |
5fafdf24 | 2348 | else if (ret == -2) |
376253ec | 2349 | expr_error(mon, "no cpu defined"); |
7743e588 | 2350 | n = reg; |
9307c4c1 FB |
2351 | } |
2352 | break; | |
2353 | case '\0': | |
376253ec | 2354 | expr_error(mon, "unexpected end of expression"); |
9307c4c1 FB |
2355 | n = 0; |
2356 | break; | |
2357 | default: | |
7743e588 | 2358 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
2359 | n = strtoull(pch, &p, 0); |
2360 | #else | |
9307c4c1 | 2361 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 2362 | #endif |
9307c4c1 | 2363 | if (pch == p) { |
376253ec | 2364 | expr_error(mon, "invalid char in expression"); |
9307c4c1 FB |
2365 | } |
2366 | pch = p; | |
cd390083 | 2367 | while (qemu_isspace(*pch)) |
9307c4c1 FB |
2368 | pch++; |
2369 | break; | |
2370 | } | |
2371 | return n; | |
2372 | } | |
2373 | ||
2374 | ||
376253ec | 2375 | static int64_t expr_prod(Monitor *mon) |
9307c4c1 | 2376 | { |
c2efc95d | 2377 | int64_t val, val2; |
92a31b1f | 2378 | int op; |
3b46e624 | 2379 | |
376253ec | 2380 | val = expr_unary(mon); |
9307c4c1 FB |
2381 | for(;;) { |
2382 | op = *pch; | |
2383 | if (op != '*' && op != '/' && op != '%') | |
2384 | break; | |
2385 | next(); | |
376253ec | 2386 | val2 = expr_unary(mon); |
9307c4c1 FB |
2387 | switch(op) { |
2388 | default: | |
2389 | case '*': | |
2390 | val *= val2; | |
2391 | break; | |
2392 | case '/': | |
2393 | case '%': | |
5fafdf24 | 2394 | if (val2 == 0) |
376253ec | 2395 | expr_error(mon, "division by zero"); |
9307c4c1 FB |
2396 | if (op == '/') |
2397 | val /= val2; | |
2398 | else | |
2399 | val %= val2; | |
2400 | break; | |
2401 | } | |
2402 | } | |
2403 | return val; | |
2404 | } | |
2405 | ||
376253ec | 2406 | static int64_t expr_logic(Monitor *mon) |
9307c4c1 | 2407 | { |
c2efc95d | 2408 | int64_t val, val2; |
92a31b1f | 2409 | int op; |
9307c4c1 | 2410 | |
376253ec | 2411 | val = expr_prod(mon); |
9307c4c1 FB |
2412 | for(;;) { |
2413 | op = *pch; | |
2414 | if (op != '&' && op != '|' && op != '^') | |
2415 | break; | |
2416 | next(); | |
376253ec | 2417 | val2 = expr_prod(mon); |
9307c4c1 FB |
2418 | switch(op) { |
2419 | default: | |
2420 | case '&': | |
2421 | val &= val2; | |
2422 | break; | |
2423 | case '|': | |
2424 | val |= val2; | |
2425 | break; | |
2426 | case '^': | |
2427 | val ^= val2; | |
2428 | break; | |
2429 | } | |
2430 | } | |
2431 | return val; | |
2432 | } | |
2433 | ||
376253ec | 2434 | static int64_t expr_sum(Monitor *mon) |
9307c4c1 | 2435 | { |
c2efc95d | 2436 | int64_t val, val2; |
92a31b1f | 2437 | int op; |
9307c4c1 | 2438 | |
376253ec | 2439 | val = expr_logic(mon); |
9307c4c1 FB |
2440 | for(;;) { |
2441 | op = *pch; | |
2442 | if (op != '+' && op != '-') | |
2443 | break; | |
2444 | next(); | |
376253ec | 2445 | val2 = expr_logic(mon); |
9307c4c1 FB |
2446 | if (op == '+') |
2447 | val += val2; | |
2448 | else | |
2449 | val -= val2; | |
2450 | } | |
2451 | return val; | |
2452 | } | |
2453 | ||
376253ec | 2454 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
9307c4c1 FB |
2455 | { |
2456 | pch = *pp; | |
2457 | if (setjmp(expr_env)) { | |
2458 | *pp = pch; | |
2459 | return -1; | |
2460 | } | |
cd390083 | 2461 | while (qemu_isspace(*pch)) |
9307c4c1 | 2462 | pch++; |
376253ec | 2463 | *pval = expr_sum(mon); |
9307c4c1 FB |
2464 | *pp = pch; |
2465 | return 0; | |
2466 | } | |
2467 | ||
2468 | static int get_str(char *buf, int buf_size, const char **pp) | |
2469 | { | |
2470 | const char *p; | |
2471 | char *q; | |
2472 | int c; | |
2473 | ||
81d0912d | 2474 | q = buf; |
9307c4c1 | 2475 | p = *pp; |
cd390083 | 2476 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2477 | p++; |
2478 | if (*p == '\0') { | |
2479 | fail: | |
81d0912d | 2480 | *q = '\0'; |
9307c4c1 FB |
2481 | *pp = p; |
2482 | return -1; | |
2483 | } | |
9307c4c1 FB |
2484 | if (*p == '\"') { |
2485 | p++; | |
2486 | while (*p != '\0' && *p != '\"') { | |
2487 | if (*p == '\\') { | |
2488 | p++; | |
2489 | c = *p++; | |
2490 | switch(c) { | |
2491 | case 'n': | |
2492 | c = '\n'; | |
2493 | break; | |
2494 | case 'r': | |
2495 | c = '\r'; | |
2496 | break; | |
2497 | case '\\': | |
2498 | case '\'': | |
2499 | case '\"': | |
2500 | break; | |
2501 | default: | |
2502 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
2503 | goto fail; | |
2504 | } | |
2505 | if ((q - buf) < buf_size - 1) { | |
2506 | *q++ = c; | |
2507 | } | |
2508 | } else { | |
2509 | if ((q - buf) < buf_size - 1) { | |
2510 | *q++ = *p; | |
2511 | } | |
2512 | p++; | |
2513 | } | |
2514 | } | |
2515 | if (*p != '\"') { | |
5b60212f | 2516 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
2517 | goto fail; |
2518 | } | |
2519 | p++; | |
2520 | } else { | |
cd390083 | 2521 | while (*p != '\0' && !qemu_isspace(*p)) { |
9307c4c1 FB |
2522 | if ((q - buf) < buf_size - 1) { |
2523 | *q++ = *p; | |
2524 | } | |
2525 | p++; | |
2526 | } | |
9307c4c1 | 2527 | } |
81d0912d | 2528 | *q = '\0'; |
9307c4c1 FB |
2529 | *pp = p; |
2530 | return 0; | |
2531 | } | |
2532 | ||
4590fd80 LC |
2533 | /* |
2534 | * Store the command-name in cmdname, and return a pointer to | |
2535 | * the remaining of the command string. | |
2536 | */ | |
2537 | static const char *get_command_name(const char *cmdline, | |
2538 | char *cmdname, size_t nlen) | |
2539 | { | |
2540 | size_t len; | |
2541 | const char *p, *pstart; | |
2542 | ||
2543 | p = cmdline; | |
2544 | while (qemu_isspace(*p)) | |
2545 | p++; | |
2546 | if (*p == '\0') | |
2547 | return NULL; | |
2548 | pstart = p; | |
2549 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) | |
2550 | p++; | |
2551 | len = p - pstart; | |
2552 | if (len > nlen - 1) | |
2553 | len = nlen - 1; | |
2554 | memcpy(cmdname, pstart, len); | |
2555 | cmdname[len] = '\0'; | |
2556 | return p; | |
2557 | } | |
2558 | ||
4d76d2ba LC |
2559 | /** |
2560 | * Read key of 'type' into 'key' and return the current | |
2561 | * 'type' pointer. | |
2562 | */ | |
2563 | static char *key_get_info(const char *type, char **key) | |
2564 | { | |
2565 | size_t len; | |
2566 | char *p, *str; | |
2567 | ||
2568 | if (*type == ',') | |
2569 | type++; | |
2570 | ||
2571 | p = strchr(type, ':'); | |
2572 | if (!p) { | |
2573 | *key = NULL; | |
2574 | return NULL; | |
2575 | } | |
2576 | len = p - type; | |
2577 | ||
2578 | str = qemu_malloc(len + 1); | |
2579 | memcpy(str, type, len); | |
2580 | str[len] = '\0'; | |
2581 | ||
2582 | *key = str; | |
2583 | return ++p; | |
2584 | } | |
2585 | ||
9307c4c1 FB |
2586 | static int default_fmt_format = 'x'; |
2587 | static int default_fmt_size = 4; | |
2588 | ||
2589 | #define MAX_ARGS 16 | |
2590 | ||
c227f099 | 2591 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
55f81d96 | 2592 | const char *cmdline, |
55f81d96 | 2593 | QDict *qdict) |
9307c4c1 | 2594 | { |
4590fd80 | 2595 | const char *p, *typestr; |
53773581 | 2596 | int c; |
c227f099 | 2597 | const mon_cmd_t *cmd; |
9307c4c1 FB |
2598 | char cmdname[256]; |
2599 | char buf[1024]; | |
4d76d2ba | 2600 | char *key; |
9dc39cba FB |
2601 | |
2602 | #ifdef DEBUG | |
376253ec | 2603 | monitor_printf(mon, "command='%s'\n", cmdline); |
9dc39cba | 2604 | #endif |
3b46e624 | 2605 | |
9307c4c1 | 2606 | /* extract the command name */ |
4590fd80 LC |
2607 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
2608 | if (!p) | |
55f81d96 | 2609 | return NULL; |
3b46e624 | 2610 | |
9307c4c1 | 2611 | /* find the command */ |
376253ec | 2612 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
5fafdf24 | 2613 | if (compare_cmd(cmdname, cmd->name)) |
d91d9bf6 LC |
2614 | break; |
2615 | } | |
2616 | ||
2617 | if (cmd->name == NULL) { | |
2618 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); | |
55f81d96 | 2619 | return NULL; |
9307c4c1 | 2620 | } |
9307c4c1 | 2621 | |
9307c4c1 FB |
2622 | /* parse the parameters */ |
2623 | typestr = cmd->args_type; | |
9dc39cba | 2624 | for(;;) { |
4d76d2ba LC |
2625 | typestr = key_get_info(typestr, &key); |
2626 | if (!typestr) | |
9dc39cba | 2627 | break; |
4d76d2ba | 2628 | c = *typestr; |
9307c4c1 FB |
2629 | typestr++; |
2630 | switch(c) { | |
2631 | case 'F': | |
81d0912d | 2632 | case 'B': |
9307c4c1 FB |
2633 | case 's': |
2634 | { | |
2635 | int ret; | |
3b46e624 | 2636 | |
cd390083 | 2637 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2638 | p++; |
2639 | if (*typestr == '?') { | |
2640 | typestr++; | |
2641 | if (*p == '\0') { | |
2642 | /* no optional string: NULL argument */ | |
53773581 | 2643 | break; |
9307c4c1 FB |
2644 | } |
2645 | } | |
2646 | ret = get_str(buf, sizeof(buf), &p); | |
2647 | if (ret < 0) { | |
81d0912d FB |
2648 | switch(c) { |
2649 | case 'F': | |
376253ec AL |
2650 | monitor_printf(mon, "%s: filename expected\n", |
2651 | cmdname); | |
81d0912d FB |
2652 | break; |
2653 | case 'B': | |
376253ec AL |
2654 | monitor_printf(mon, "%s: block device name expected\n", |
2655 | cmdname); | |
81d0912d FB |
2656 | break; |
2657 | default: | |
376253ec | 2658 | monitor_printf(mon, "%s: string expected\n", cmdname); |
81d0912d FB |
2659 | break; |
2660 | } | |
9307c4c1 FB |
2661 | goto fail; |
2662 | } | |
53773581 | 2663 | qdict_put(qdict, key, qstring_from_str(buf)); |
9307c4c1 | 2664 | } |
9dc39cba | 2665 | break; |
9307c4c1 FB |
2666 | case '/': |
2667 | { | |
2668 | int count, format, size; | |
3b46e624 | 2669 | |
cd390083 | 2670 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2671 | p++; |
2672 | if (*p == '/') { | |
2673 | /* format found */ | |
2674 | p++; | |
2675 | count = 1; | |
cd390083 | 2676 | if (qemu_isdigit(*p)) { |
9307c4c1 | 2677 | count = 0; |
cd390083 | 2678 | while (qemu_isdigit(*p)) { |
9307c4c1 FB |
2679 | count = count * 10 + (*p - '0'); |
2680 | p++; | |
2681 | } | |
2682 | } | |
2683 | size = -1; | |
2684 | format = -1; | |
2685 | for(;;) { | |
2686 | switch(*p) { | |
2687 | case 'o': | |
2688 | case 'd': | |
2689 | case 'u': | |
2690 | case 'x': | |
2691 | case 'i': | |
2692 | case 'c': | |
2693 | format = *p++; | |
2694 | break; | |
2695 | case 'b': | |
2696 | size = 1; | |
2697 | p++; | |
2698 | break; | |
2699 | case 'h': | |
2700 | size = 2; | |
2701 | p++; | |
2702 | break; | |
2703 | case 'w': | |
2704 | size = 4; | |
2705 | p++; | |
2706 | break; | |
2707 | case 'g': | |
2708 | case 'L': | |
2709 | size = 8; | |
2710 | p++; | |
2711 | break; | |
2712 | default: | |
2713 | goto next; | |
2714 | } | |
2715 | } | |
2716 | next: | |
cd390083 | 2717 | if (*p != '\0' && !qemu_isspace(*p)) { |
376253ec AL |
2718 | monitor_printf(mon, "invalid char in format: '%c'\n", |
2719 | *p); | |
9307c4c1 FB |
2720 | goto fail; |
2721 | } | |
9307c4c1 FB |
2722 | if (format < 0) |
2723 | format = default_fmt_format; | |
4c27ba27 FB |
2724 | if (format != 'i') { |
2725 | /* for 'i', not specifying a size gives -1 as size */ | |
2726 | if (size < 0) | |
2727 | size = default_fmt_size; | |
e90f009b | 2728 | default_fmt_size = size; |
4c27ba27 | 2729 | } |
9307c4c1 FB |
2730 | default_fmt_format = format; |
2731 | } else { | |
2732 | count = 1; | |
2733 | format = default_fmt_format; | |
4c27ba27 FB |
2734 | if (format != 'i') { |
2735 | size = default_fmt_size; | |
2736 | } else { | |
2737 | size = -1; | |
2738 | } | |
9307c4c1 | 2739 | } |
f7188bbe LC |
2740 | qdict_put(qdict, "count", qint_from_int(count)); |
2741 | qdict_put(qdict, "format", qint_from_int(format)); | |
2742 | qdict_put(qdict, "size", qint_from_int(size)); | |
9307c4c1 | 2743 | } |
9dc39cba | 2744 | break; |
9307c4c1 | 2745 | case 'i': |
92a31b1f | 2746 | case 'l': |
9307c4c1 | 2747 | { |
c2efc95d | 2748 | int64_t val; |
7743e588 | 2749 | |
cd390083 | 2750 | while (qemu_isspace(*p)) |
9307c4c1 | 2751 | p++; |
3440557b | 2752 | if (*typestr == '?' || *typestr == '.') { |
3440557b | 2753 | if (*typestr == '?') { |
53773581 LC |
2754 | if (*p == '\0') { |
2755 | typestr++; | |
2756 | break; | |
2757 | } | |
3440557b FB |
2758 | } else { |
2759 | if (*p == '.') { | |
2760 | p++; | |
cd390083 | 2761 | while (qemu_isspace(*p)) |
3440557b | 2762 | p++; |
3440557b | 2763 | } else { |
53773581 LC |
2764 | typestr++; |
2765 | break; | |
3440557b FB |
2766 | } |
2767 | } | |
13224a87 | 2768 | typestr++; |
9307c4c1 | 2769 | } |
376253ec | 2770 | if (get_expr(mon, &val, &p)) |
9307c4c1 | 2771 | goto fail; |
675ebef9 LC |
2772 | /* Check if 'i' is greater than 32-bit */ |
2773 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { | |
2774 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); | |
2775 | monitor_printf(mon, "integer is for 32-bit values\n"); | |
2776 | goto fail; | |
2777 | } | |
53773581 | 2778 | qdict_put(qdict, key, qint_from_int(val)); |
9307c4c1 FB |
2779 | } |
2780 | break; | |
2781 | case '-': | |
2782 | { | |
2783 | int has_option; | |
2784 | /* option */ | |
3b46e624 | 2785 | |
9307c4c1 FB |
2786 | c = *typestr++; |
2787 | if (c == '\0') | |
2788 | goto bad_type; | |
cd390083 | 2789 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2790 | p++; |
2791 | has_option = 0; | |
2792 | if (*p == '-') { | |
2793 | p++; | |
2794 | if (*p != c) { | |
376253ec AL |
2795 | monitor_printf(mon, "%s: unsupported option -%c\n", |
2796 | cmdname, *p); | |
9307c4c1 FB |
2797 | goto fail; |
2798 | } | |
2799 | p++; | |
2800 | has_option = 1; | |
2801 | } | |
f7188bbe | 2802 | qdict_put(qdict, key, qint_from_int(has_option)); |
9307c4c1 FB |
2803 | } |
2804 | break; | |
2805 | default: | |
2806 | bad_type: | |
376253ec | 2807 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
9307c4c1 FB |
2808 | goto fail; |
2809 | } | |
4d76d2ba LC |
2810 | qemu_free(key); |
2811 | key = NULL; | |
9dc39cba | 2812 | } |
9307c4c1 | 2813 | /* check that all arguments were parsed */ |
cd390083 | 2814 | while (qemu_isspace(*p)) |
9307c4c1 FB |
2815 | p++; |
2816 | if (*p != '\0') { | |
376253ec AL |
2817 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
2818 | cmdname); | |
9307c4c1 | 2819 | goto fail; |
9dc39cba | 2820 | } |
9307c4c1 | 2821 | |
55f81d96 | 2822 | return cmd; |
ac7531ec | 2823 | |
55f81d96 | 2824 | fail: |
4d76d2ba | 2825 | qemu_free(key); |
55f81d96 LC |
2826 | return NULL; |
2827 | } | |
2828 | ||
2829 | static void monitor_handle_command(Monitor *mon, const char *cmdline) | |
2830 | { | |
55f81d96 | 2831 | QDict *qdict; |
c227f099 | 2832 | const mon_cmd_t *cmd; |
55f81d96 LC |
2833 | |
2834 | qdict = qdict_new(); | |
2835 | ||
590fb3b7 | 2836 | cmd = monitor_parse_command(mon, cmdline, qdict); |
55f81d96 LC |
2837 | if (cmd) { |
2838 | void (*handler)(Monitor *mon, const QDict *qdict); | |
2839 | ||
2840 | qemu_errors_to_mon(mon); | |
2841 | ||
2842 | handler = cmd->handler; | |
2843 | handler(mon, qdict); | |
2844 | ||
2845 | qemu_errors_to_previous(); | |
2846 | } | |
2847 | ||
f7188bbe | 2848 | QDECREF(qdict); |
9dc39cba FB |
2849 | } |
2850 | ||
81d0912d FB |
2851 | static void cmd_completion(const char *name, const char *list) |
2852 | { | |
2853 | const char *p, *pstart; | |
2854 | char cmd[128]; | |
2855 | int len; | |
2856 | ||
2857 | p = list; | |
2858 | for(;;) { | |
2859 | pstart = p; | |
2860 | p = strchr(p, '|'); | |
2861 | if (!p) | |
2862 | p = pstart + strlen(pstart); | |
2863 | len = p - pstart; | |
2864 | if (len > sizeof(cmd) - 2) | |
2865 | len = sizeof(cmd) - 2; | |
2866 | memcpy(cmd, pstart, len); | |
2867 | cmd[len] = '\0'; | |
2868 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
731b0364 | 2869 | readline_add_completion(cur_mon->rs, cmd); |
81d0912d FB |
2870 | } |
2871 | if (*p == '\0') | |
2872 | break; | |
2873 | p++; | |
2874 | } | |
2875 | } | |
2876 | ||
2877 | static void file_completion(const char *input) | |
2878 | { | |
2879 | DIR *ffs; | |
2880 | struct dirent *d; | |
2881 | char path[1024]; | |
2882 | char file[1024], file_prefix[1024]; | |
2883 | int input_path_len; | |
2884 | const char *p; | |
2885 | ||
5fafdf24 | 2886 | p = strrchr(input, '/'); |
81d0912d FB |
2887 | if (!p) { |
2888 | input_path_len = 0; | |
2889 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
363a37d5 | 2890 | pstrcpy(path, sizeof(path), "."); |
81d0912d FB |
2891 | } else { |
2892 | input_path_len = p - input + 1; | |
2893 | memcpy(path, input, input_path_len); | |
2894 | if (input_path_len > sizeof(path) - 1) | |
2895 | input_path_len = sizeof(path) - 1; | |
2896 | path[input_path_len] = '\0'; | |
2897 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
2898 | } | |
2899 | #ifdef DEBUG_COMPLETION | |
376253ec AL |
2900 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
2901 | input, path, file_prefix); | |
81d0912d FB |
2902 | #endif |
2903 | ffs = opendir(path); | |
2904 | if (!ffs) | |
2905 | return; | |
2906 | for(;;) { | |
2907 | struct stat sb; | |
2908 | d = readdir(ffs); | |
2909 | if (!d) | |
2910 | break; | |
2911 | if (strstart(d->d_name, file_prefix, NULL)) { | |
2912 | memcpy(file, input, input_path_len); | |
363a37d5 BS |
2913 | if (input_path_len < sizeof(file)) |
2914 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, | |
2915 | d->d_name); | |
81d0912d FB |
2916 | /* stat the file to find out if it's a directory. |
2917 | * In that case add a slash to speed up typing long paths | |
2918 | */ | |
2919 | stat(file, &sb); | |
2920 | if(S_ISDIR(sb.st_mode)) | |
363a37d5 | 2921 | pstrcat(file, sizeof(file), "/"); |
731b0364 | 2922 | readline_add_completion(cur_mon->rs, file); |
81d0912d FB |
2923 | } |
2924 | } | |
2925 | closedir(ffs); | |
2926 | } | |
2927 | ||
51de9760 | 2928 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
81d0912d | 2929 | { |
51de9760 | 2930 | const char *name = bdrv_get_device_name(bs); |
81d0912d FB |
2931 | const char *input = opaque; |
2932 | ||
2933 | if (input[0] == '\0' || | |
2934 | !strncmp(name, (char *)input, strlen(input))) { | |
731b0364 | 2935 | readline_add_completion(cur_mon->rs, name); |
81d0912d FB |
2936 | } |
2937 | } | |
2938 | ||
2939 | /* NOTE: this parser is an approximate form of the real command parser */ | |
2940 | static void parse_cmdline(const char *cmdline, | |
2941 | int *pnb_args, char **args) | |
2942 | { | |
2943 | const char *p; | |
2944 | int nb_args, ret; | |
2945 | char buf[1024]; | |
2946 | ||
2947 | p = cmdline; | |
2948 | nb_args = 0; | |
2949 | for(;;) { | |
cd390083 | 2950 | while (qemu_isspace(*p)) |
81d0912d FB |
2951 | p++; |
2952 | if (*p == '\0') | |
2953 | break; | |
2954 | if (nb_args >= MAX_ARGS) | |
2955 | break; | |
2956 | ret = get_str(buf, sizeof(buf), &p); | |
2957 | args[nb_args] = qemu_strdup(buf); | |
2958 | nb_args++; | |
2959 | if (ret < 0) | |
2960 | break; | |
2961 | } | |
2962 | *pnb_args = nb_args; | |
2963 | } | |
2964 | ||
4d76d2ba LC |
2965 | static const char *next_arg_type(const char *typestr) |
2966 | { | |
2967 | const char *p = strchr(typestr, ':'); | |
2968 | return (p != NULL ? ++p : typestr); | |
2969 | } | |
2970 | ||
4c36ba32 | 2971 | static void monitor_find_completion(const char *cmdline) |
81d0912d FB |
2972 | { |
2973 | const char *cmdname; | |
2974 | char *args[MAX_ARGS]; | |
2975 | int nb_args, i, len; | |
2976 | const char *ptype, *str; | |
c227f099 | 2977 | const mon_cmd_t *cmd; |
64866c3d | 2978 | const KeyDef *key; |
81d0912d FB |
2979 | |
2980 | parse_cmdline(cmdline, &nb_args, args); | |
2981 | #ifdef DEBUG_COMPLETION | |
2982 | for(i = 0; i < nb_args; i++) { | |
376253ec | 2983 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
81d0912d FB |
2984 | } |
2985 | #endif | |
2986 | ||
2987 | /* if the line ends with a space, it means we want to complete the | |
2988 | next arg */ | |
2989 | len = strlen(cmdline); | |
cd390083 | 2990 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
81d0912d FB |
2991 | if (nb_args >= MAX_ARGS) |
2992 | return; | |
2993 | args[nb_args++] = qemu_strdup(""); | |
2994 | } | |
2995 | if (nb_args <= 1) { | |
2996 | /* command completion */ | |
2997 | if (nb_args == 0) | |
2998 | cmdname = ""; | |
2999 | else | |
3000 | cmdname = args[0]; | |
731b0364 | 3001 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
376253ec | 3002 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3003 | cmd_completion(cmdname, cmd->name); |
3004 | } | |
3005 | } else { | |
3006 | /* find the command */ | |
376253ec | 3007 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
81d0912d FB |
3008 | if (compare_cmd(args[0], cmd->name)) |
3009 | goto found; | |
3010 | } | |
3011 | return; | |
3012 | found: | |
4d76d2ba | 3013 | ptype = next_arg_type(cmd->args_type); |
81d0912d FB |
3014 | for(i = 0; i < nb_args - 2; i++) { |
3015 | if (*ptype != '\0') { | |
4d76d2ba | 3016 | ptype = next_arg_type(ptype); |
81d0912d | 3017 | while (*ptype == '?') |
4d76d2ba | 3018 | ptype = next_arg_type(ptype); |
81d0912d FB |
3019 | } |
3020 | } | |
3021 | str = args[nb_args - 1]; | |
2a1704a7 BS |
3022 | if (*ptype == '-' && ptype[1] != '\0') { |
3023 | ptype += 2; | |
3024 | } | |
81d0912d FB |
3025 | switch(*ptype) { |
3026 | case 'F': | |
3027 | /* file completion */ | |
731b0364 | 3028 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3029 | file_completion(str); |
3030 | break; | |
3031 | case 'B': | |
3032 | /* block device name completion */ | |
731b0364 | 3033 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
81d0912d FB |
3034 | bdrv_iterate(block_completion_it, (void *)str); |
3035 | break; | |
7fe48483 FB |
3036 | case 's': |
3037 | /* XXX: more generic ? */ | |
3038 | if (!strcmp(cmd->name, "info")) { | |
731b0364 | 3039 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
7fe48483 FB |
3040 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
3041 | cmd_completion(str, cmd->name); | |
3042 | } | |
64866c3d | 3043 | } else if (!strcmp(cmd->name, "sendkey")) { |
e600d1ef BS |
3044 | char *sep = strrchr(str, '-'); |
3045 | if (sep) | |
3046 | str = sep + 1; | |
731b0364 | 3047 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
64866c3d FB |
3048 | for(key = key_defs; key->name != NULL; key++) { |
3049 | cmd_completion(str, key->name); | |
3050 | } | |
f3353c6b JK |
3051 | } else if (!strcmp(cmd->name, "help|?")) { |
3052 | readline_set_completion_index(cur_mon->rs, strlen(str)); | |
3053 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { | |
3054 | cmd_completion(str, cmd->name); | |
3055 | } | |
7fe48483 FB |
3056 | } |
3057 | break; | |
81d0912d FB |
3058 | default: |
3059 | break; | |
3060 | } | |
3061 | } | |
3062 | for(i = 0; i < nb_args; i++) | |
3063 | qemu_free(args[i]); | |
3064 | } | |
3065 | ||
731b0364 | 3066 | static int monitor_can_read(void *opaque) |
9dc39cba | 3067 | { |
731b0364 AL |
3068 | Monitor *mon = opaque; |
3069 | ||
3070 | return (mon->suspend_cnt == 0) ? 128 : 0; | |
9dc39cba FB |
3071 | } |
3072 | ||
731b0364 | 3073 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 3074 | { |
731b0364 | 3075 | Monitor *old_mon = cur_mon; |
7e2515e8 | 3076 | int i; |
376253ec | 3077 | |
731b0364 AL |
3078 | cur_mon = opaque; |
3079 | ||
cde76ee1 AL |
3080 | if (cur_mon->rs) { |
3081 | for (i = 0; i < size; i++) | |
3082 | readline_handle_byte(cur_mon->rs, buf[i]); | |
3083 | } else { | |
3084 | if (size == 0 || buf[size - 1] != 0) | |
3085 | monitor_printf(cur_mon, "corrupted command\n"); | |
3086 | else | |
3087 | monitor_handle_command(cur_mon, (char *)buf); | |
3088 | } | |
9dc39cba | 3089 | |
731b0364 AL |
3090 | cur_mon = old_mon; |
3091 | } | |
d8f44609 | 3092 | |
376253ec | 3093 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
aa455485 | 3094 | { |
731b0364 | 3095 | monitor_suspend(mon); |
376253ec | 3096 | monitor_handle_command(mon, cmdline); |
731b0364 | 3097 | monitor_resume(mon); |
d8f44609 AL |
3098 | } |
3099 | ||
cde76ee1 | 3100 | int monitor_suspend(Monitor *mon) |
d8f44609 | 3101 | { |
cde76ee1 AL |
3102 | if (!mon->rs) |
3103 | return -ENOTTY; | |
731b0364 | 3104 | mon->suspend_cnt++; |
cde76ee1 | 3105 | return 0; |
d8f44609 AL |
3106 | } |
3107 | ||
376253ec | 3108 | void monitor_resume(Monitor *mon) |
d8f44609 | 3109 | { |
cde76ee1 AL |
3110 | if (!mon->rs) |
3111 | return; | |
731b0364 AL |
3112 | if (--mon->suspend_cnt == 0) |
3113 | readline_show_prompt(mon->rs); | |
aa455485 FB |
3114 | } |
3115 | ||
731b0364 | 3116 | static void monitor_event(void *opaque, int event) |
86e94dea | 3117 | { |
376253ec AL |
3118 | Monitor *mon = opaque; |
3119 | ||
2724b180 AL |
3120 | switch (event) { |
3121 | case CHR_EVENT_MUX_IN: | |
a7aec5da GH |
3122 | mon->mux_out = 0; |
3123 | if (mon->reset_seen) { | |
3124 | readline_restart(mon->rs); | |
3125 | monitor_resume(mon); | |
3126 | monitor_flush(mon); | |
3127 | } else { | |
3128 | mon->suspend_cnt = 0; | |
3129 | } | |
2724b180 AL |
3130 | break; |
3131 | ||
3132 | case CHR_EVENT_MUX_OUT: | |
a7aec5da GH |
3133 | if (mon->reset_seen) { |
3134 | if (mon->suspend_cnt == 0) { | |
3135 | monitor_printf(mon, "\n"); | |
3136 | } | |
3137 | monitor_flush(mon); | |
3138 | monitor_suspend(mon); | |
3139 | } else { | |
3140 | mon->suspend_cnt++; | |
3141 | } | |
3142 | mon->mux_out = 1; | |
2724b180 | 3143 | break; |
86e94dea | 3144 | |
2724b180 AL |
3145 | case CHR_EVENT_RESET: |
3146 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " | |
3147 | "information\n", QEMU_VERSION); | |
a7aec5da | 3148 | if (!mon->mux_out) { |
2724b180 | 3149 | readline_show_prompt(mon->rs); |
a7aec5da GH |
3150 | } |
3151 | mon->reset_seen = 1; | |
2724b180 AL |
3152 | break; |
3153 | } | |
86e94dea TS |
3154 | } |
3155 | ||
76655d6d AL |
3156 | |
3157 | /* | |
3158 | * Local variables: | |
3159 | * c-indent-level: 4 | |
3160 | * c-basic-offset: 4 | |
3161 | * tab-width: 8 | |
3162 | * End: | |
3163 | */ | |
3164 | ||
731b0364 | 3165 | void monitor_init(CharDriverState *chr, int flags) |
aa455485 | 3166 | { |
731b0364 | 3167 | static int is_first_init = 1; |
87127161 | 3168 | Monitor *mon; |
20d8a3ed TS |
3169 | |
3170 | if (is_first_init) { | |
c8256f9d | 3171 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
20d8a3ed TS |
3172 | is_first_init = 0; |
3173 | } | |
87127161 AL |
3174 | |
3175 | mon = qemu_mallocz(sizeof(*mon)); | |
20d8a3ed | 3176 | |
87127161 | 3177 | mon->chr = chr; |
731b0364 | 3178 | mon->flags = flags; |
cde76ee1 AL |
3179 | if (flags & MONITOR_USE_READLINE) { |
3180 | mon->rs = readline_init(mon, monitor_find_completion); | |
3181 | monitor_read_command(mon, 0); | |
3182 | } | |
87127161 | 3183 | |
731b0364 AL |
3184 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, monitor_event, |
3185 | mon); | |
87127161 | 3186 | |
72cf2d4f | 3187 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
731b0364 | 3188 | if (!cur_mon || (flags & MONITOR_IS_DEFAULT)) |
87127161 | 3189 | cur_mon = mon; |
aa455485 FB |
3190 | } |
3191 | ||
376253ec | 3192 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
81d0912d | 3193 | { |
bb5fc20f AL |
3194 | BlockDriverState *bs = opaque; |
3195 | int ret = 0; | |
81d0912d | 3196 | |
bb5fc20f | 3197 | if (bdrv_set_key(bs, password) != 0) { |
376253ec | 3198 | monitor_printf(mon, "invalid password\n"); |
bb5fc20f | 3199 | ret = -EPERM; |
9dc39cba | 3200 | } |
731b0364 AL |
3201 | if (mon->password_completion_cb) |
3202 | mon->password_completion_cb(mon->password_opaque, ret); | |
bb5fc20f | 3203 | |
731b0364 | 3204 | monitor_read_command(mon, 1); |
9dc39cba | 3205 | } |
c0f4ce77 | 3206 | |
376253ec | 3207 | void monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
bb5fc20f AL |
3208 | BlockDriverCompletionFunc *completion_cb, |
3209 | void *opaque) | |
c0f4ce77 | 3210 | { |
cde76ee1 AL |
3211 | int err; |
3212 | ||
bb5fc20f AL |
3213 | if (!bdrv_key_required(bs)) { |
3214 | if (completion_cb) | |
3215 | completion_cb(opaque, 0); | |
3216 | return; | |
3217 | } | |
c0f4ce77 | 3218 | |
376253ec AL |
3219 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
3220 | bdrv_get_encrypted_filename(bs)); | |
bb5fc20f | 3221 | |
731b0364 AL |
3222 | mon->password_completion_cb = completion_cb; |
3223 | mon->password_opaque = opaque; | |
bb5fc20f | 3224 | |
cde76ee1 AL |
3225 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
3226 | ||
3227 | if (err && completion_cb) | |
3228 | completion_cb(opaque, err); | |
c0f4ce77 | 3229 | } |
ac7531ec GH |
3230 | |
3231 | typedef struct QemuErrorSink QemuErrorSink; | |
3232 | struct QemuErrorSink { | |
3233 | enum { | |
3234 | ERR_SINK_FILE, | |
3235 | ERR_SINK_MONITOR, | |
3236 | } dest; | |
3237 | union { | |
3238 | FILE *fp; | |
3239 | Monitor *mon; | |
3240 | }; | |
3241 | QemuErrorSink *previous; | |
3242 | }; | |
3243 | ||
528e93a9 | 3244 | static QemuErrorSink *qemu_error_sink; |
ac7531ec GH |
3245 | |
3246 | void qemu_errors_to_file(FILE *fp) | |
3247 | { | |
3248 | QemuErrorSink *sink; | |
3249 | ||
3250 | sink = qemu_mallocz(sizeof(*sink)); | |
3251 | sink->dest = ERR_SINK_FILE; | |
3252 | sink->fp = fp; | |
3253 | sink->previous = qemu_error_sink; | |
3254 | qemu_error_sink = sink; | |
3255 | } | |
3256 | ||
3257 | void qemu_errors_to_mon(Monitor *mon) | |
3258 | { | |
3259 | QemuErrorSink *sink; | |
3260 | ||
3261 | sink = qemu_mallocz(sizeof(*sink)); | |
3262 | sink->dest = ERR_SINK_MONITOR; | |
3263 | sink->mon = mon; | |
3264 | sink->previous = qemu_error_sink; | |
3265 | qemu_error_sink = sink; | |
3266 | } | |
3267 | ||
3268 | void qemu_errors_to_previous(void) | |
3269 | { | |
3270 | QemuErrorSink *sink; | |
3271 | ||
3272 | assert(qemu_error_sink != NULL); | |
3273 | sink = qemu_error_sink; | |
3274 | qemu_error_sink = sink->previous; | |
3275 | qemu_free(sink); | |
3276 | } | |
3277 | ||
3278 | void qemu_error(const char *fmt, ...) | |
3279 | { | |
3280 | va_list args; | |
3281 | ||
3282 | assert(qemu_error_sink != NULL); | |
3283 | switch (qemu_error_sink->dest) { | |
3284 | case ERR_SINK_FILE: | |
3285 | va_start(args, fmt); | |
3286 | vfprintf(qemu_error_sink->fp, fmt, args); | |
3287 | va_end(args); | |
3288 | break; | |
3289 | case ERR_SINK_MONITOR: | |
3290 | va_start(args, fmt); | |
3291 | monitor_vprintf(qemu_error_sink->mon, fmt, args); | |
3292 | va_end(args); | |
3293 | break; | |
3294 | } | |
3295 | } |