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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 | */ | |
87ecb68b PB |
24 | #include "hw/hw.h" |
25 | #include "hw/usb.h" | |
26 | #include "hw/pcmcia.h" | |
27 | #include "hw/pc.h" | |
28 | #include "hw/pci.h" | |
29 | #include "gdbstub.h" | |
30 | #include "net.h" | |
31 | #include "qemu-char.h" | |
32 | #include "sysemu.h" | |
33 | #include "console.h" | |
34 | #include "block.h" | |
35 | #include "audio/audio.h" | |
9307c4c1 | 36 | #include "disas.h" |
81d0912d | 37 | #include <dirent.h> |
9dc39cba FB |
38 | |
39 | //#define DEBUG | |
81d0912d | 40 | //#define DEBUG_COMPLETION |
9dc39cba | 41 | |
9307c4c1 FB |
42 | #ifndef offsetof |
43 | #define offsetof(type, field) ((size_t) &((type *)0)->field) | |
44 | #endif | |
45 | ||
9307c4c1 FB |
46 | /* |
47 | * Supported types: | |
5fafdf24 | 48 | * |
9307c4c1 | 49 | * 'F' filename |
81d0912d | 50 | * 'B' block device name |
9307c4c1 | 51 | * 's' string (accept optional quote) |
92a31b1f FB |
52 | * 'i' 32 bit integer |
53 | * 'l' target long (32 or 64 bit) | |
9307c4c1 FB |
54 | * '/' optional gdb-like print format (like "/10x") |
55 | * | |
56 | * '?' optional type (for 'F', 's' and 'i') | |
57 | * | |
58 | */ | |
59 | ||
9dc39cba FB |
60 | typedef struct term_cmd_t { |
61 | const char *name; | |
9307c4c1 FB |
62 | const char *args_type; |
63 | void (*handler)(); | |
9dc39cba FB |
64 | const char *params; |
65 | const char *help; | |
66 | } term_cmd_t; | |
67 | ||
20d8a3ed TS |
68 | #define MAX_MON 4 |
69 | static CharDriverState *monitor_hd[MAX_MON]; | |
86e94dea | 70 | static int hide_banner; |
7e2515e8 | 71 | |
9dc39cba FB |
72 | static term_cmd_t term_cmds[]; |
73 | static term_cmd_t info_cmds[]; | |
74 | ||
7e2515e8 FB |
75 | static char term_outbuf[1024]; |
76 | static int term_outbuf_index; | |
81d0912d | 77 | |
7e2515e8 FB |
78 | static void monitor_start_input(void); |
79 | ||
6a00d601 FB |
80 | CPUState *mon_cpu = NULL; |
81 | ||
7e2515e8 FB |
82 | void term_flush(void) |
83 | { | |
20d8a3ed | 84 | int i; |
7e2515e8 | 85 | if (term_outbuf_index > 0) { |
20d8a3ed TS |
86 | for (i = 0; i < MAX_MON; i++) |
87 | if (monitor_hd[i] && monitor_hd[i]->focus == 0) | |
88 | qemu_chr_write(monitor_hd[i], term_outbuf, term_outbuf_index); | |
7e2515e8 FB |
89 | term_outbuf_index = 0; |
90 | } | |
91 | } | |
92 | ||
93 | /* flush at every end of line or if the buffer is full */ | |
94 | void term_puts(const char *str) | |
95 | { | |
96 | int c; | |
97 | for(;;) { | |
98 | c = *str++; | |
99 | if (c == '\0') | |
100 | break; | |
7ba1260a FB |
101 | if (c == '\n') |
102 | term_outbuf[term_outbuf_index++] = '\r'; | |
7e2515e8 | 103 | term_outbuf[term_outbuf_index++] = c; |
7ba1260a | 104 | if (term_outbuf_index >= (sizeof(term_outbuf) - 1) || |
7e2515e8 FB |
105 | c == '\n') |
106 | term_flush(); | |
107 | } | |
108 | } | |
109 | ||
110 | void term_vprintf(const char *fmt, va_list ap) | |
9dc39cba | 111 | { |
81d0912d | 112 | char buf[4096]; |
81d0912d | 113 | vsnprintf(buf, sizeof(buf), fmt, ap); |
7e2515e8 | 114 | term_puts(buf); |
9dc39cba FB |
115 | } |
116 | ||
7e2515e8 | 117 | void term_printf(const char *fmt, ...) |
9dc39cba | 118 | { |
7e2515e8 FB |
119 | va_list ap; |
120 | va_start(ap, fmt); | |
121 | term_vprintf(fmt, ap); | |
122 | va_end(ap); | |
9dc39cba FB |
123 | } |
124 | ||
fef30743 TS |
125 | void term_print_filename(const char *filename) |
126 | { | |
127 | int i; | |
128 | ||
129 | for (i = 0; filename[i]; i++) { | |
130 | switch (filename[i]) { | |
131 | case ' ': | |
132 | case '"': | |
133 | case '\\': | |
134 | term_printf("\\%c", filename[i]); | |
135 | break; | |
136 | case '\t': | |
137 | term_printf("\\t"); | |
138 | break; | |
139 | case '\r': | |
140 | term_printf("\\r"); | |
141 | break; | |
142 | case '\n': | |
143 | term_printf("\\n"); | |
144 | break; | |
145 | default: | |
146 | term_printf("%c", filename[i]); | |
147 | break; | |
148 | } | |
149 | } | |
150 | } | |
151 | ||
7fe48483 FB |
152 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
153 | { | |
154 | va_list ap; | |
155 | va_start(ap, fmt); | |
156 | term_vprintf(fmt, ap); | |
157 | va_end(ap); | |
158 | return 0; | |
159 | } | |
160 | ||
9dc39cba FB |
161 | static int compare_cmd(const char *name, const char *list) |
162 | { | |
163 | const char *p, *pstart; | |
164 | int len; | |
165 | len = strlen(name); | |
166 | p = list; | |
167 | for(;;) { | |
168 | pstart = p; | |
169 | p = strchr(p, '|'); | |
170 | if (!p) | |
171 | p = pstart + strlen(pstart); | |
172 | if ((p - pstart) == len && !memcmp(pstart, name, len)) | |
173 | return 1; | |
174 | if (*p == '\0') | |
175 | break; | |
176 | p++; | |
177 | } | |
178 | return 0; | |
179 | } | |
180 | ||
181 | static void help_cmd1(term_cmd_t *cmds, const char *prefix, const char *name) | |
182 | { | |
183 | term_cmd_t *cmd; | |
184 | ||
185 | for(cmd = cmds; cmd->name != NULL; cmd++) { | |
186 | if (!name || !strcmp(name, cmd->name)) | |
187 | term_printf("%s%s %s -- %s\n", prefix, cmd->name, cmd->params, cmd->help); | |
188 | } | |
189 | } | |
190 | ||
191 | static void help_cmd(const char *name) | |
192 | { | |
193 | if (name && !strcmp(name, "info")) { | |
194 | help_cmd1(info_cmds, "info ", NULL); | |
195 | } else { | |
196 | help_cmd1(term_cmds, "", name); | |
f193c797 FB |
197 | if (name && !strcmp(name, "log")) { |
198 | CPULogItem *item; | |
199 | term_printf("Log items (comma separated):\n"); | |
200 | term_printf("%-10s %s\n", "none", "remove all logs"); | |
201 | for(item = cpu_log_items; item->mask != 0; item++) { | |
202 | term_printf("%-10s %s\n", item->name, item->help); | |
203 | } | |
204 | } | |
9dc39cba FB |
205 | } |
206 | } | |
207 | ||
9307c4c1 | 208 | static void do_help(const char *name) |
9dc39cba | 209 | { |
9307c4c1 | 210 | help_cmd(name); |
9dc39cba FB |
211 | } |
212 | ||
7954c734 | 213 | static void do_commit(const char *device) |
9dc39cba | 214 | { |
7954c734 | 215 | int i, all_devices; |
2dc7b602 | 216 | |
7954c734 | 217 | all_devices = !strcmp(device, "all"); |
9dc39cba | 218 | for (i = 0; i < MAX_DISKS; i++) { |
7e2515e8 | 219 | if (bs_table[i]) { |
5fafdf24 | 220 | if (all_devices || |
7954c734 FB |
221 | !strcmp(bdrv_get_device_name(bs_table[i]), device)) |
222 | bdrv_commit(bs_table[i]); | |
7e2515e8 | 223 | } |
9dc39cba | 224 | } |
2dc7b602 AZ |
225 | if (mtd_bdrv) |
226 | if (all_devices || !strcmp(bdrv_get_device_name(mtd_bdrv), device)) | |
227 | bdrv_commit(mtd_bdrv); | |
9dc39cba FB |
228 | } |
229 | ||
9307c4c1 | 230 | static void do_info(const char *item) |
9dc39cba FB |
231 | { |
232 | term_cmd_t *cmd; | |
9dc39cba | 233 | |
9307c4c1 | 234 | if (!item) |
9dc39cba | 235 | goto help; |
9dc39cba | 236 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
5fafdf24 | 237 | if (compare_cmd(item, cmd->name)) |
9dc39cba FB |
238 | goto found; |
239 | } | |
240 | help: | |
9307c4c1 | 241 | help_cmd("info"); |
9dc39cba FB |
242 | return; |
243 | found: | |
9307c4c1 | 244 | cmd->handler(); |
9dc39cba FB |
245 | } |
246 | ||
9bc9d1c7 FB |
247 | static void do_info_version(void) |
248 | { | |
249 | term_printf("%s\n", QEMU_VERSION); | |
250 | } | |
251 | ||
c35734b2 TS |
252 | static void do_info_name(void) |
253 | { | |
254 | if (qemu_name) | |
255 | term_printf("%s\n", qemu_name); | |
256 | } | |
257 | ||
9307c4c1 | 258 | static void do_info_block(void) |
9dc39cba FB |
259 | { |
260 | bdrv_info(); | |
261 | } | |
262 | ||
6a00d601 | 263 | /* get the current CPU defined by the user */ |
9596ebb7 | 264 | static int mon_set_cpu(int cpu_index) |
6a00d601 FB |
265 | { |
266 | CPUState *env; | |
267 | ||
268 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
269 | if (env->cpu_index == cpu_index) { | |
270 | mon_cpu = env; | |
271 | return 0; | |
272 | } | |
273 | } | |
274 | return -1; | |
275 | } | |
276 | ||
9596ebb7 | 277 | static CPUState *mon_get_cpu(void) |
6a00d601 FB |
278 | { |
279 | if (!mon_cpu) { | |
280 | mon_set_cpu(0); | |
281 | } | |
282 | return mon_cpu; | |
283 | } | |
284 | ||
9307c4c1 FB |
285 | static void do_info_registers(void) |
286 | { | |
6a00d601 FB |
287 | CPUState *env; |
288 | env = mon_get_cpu(); | |
289 | if (!env) | |
290 | return; | |
9307c4c1 | 291 | #ifdef TARGET_I386 |
6a00d601 | 292 | cpu_dump_state(env, NULL, monitor_fprintf, |
d24b15a8 | 293 | X86_DUMP_FPU); |
9307c4c1 | 294 | #else |
5fafdf24 | 295 | cpu_dump_state(env, NULL, monitor_fprintf, |
7fe48483 | 296 | 0); |
9307c4c1 FB |
297 | #endif |
298 | } | |
299 | ||
6a00d601 FB |
300 | static void do_info_cpus(void) |
301 | { | |
302 | CPUState *env; | |
303 | ||
304 | /* just to set the default cpu if not already done */ | |
305 | mon_get_cpu(); | |
306 | ||
307 | for(env = first_cpu; env != NULL; env = env->next_cpu) { | |
5fafdf24 | 308 | term_printf("%c CPU #%d:", |
6a00d601 FB |
309 | (env == mon_cpu) ? '*' : ' ', |
310 | env->cpu_index); | |
311 | #if defined(TARGET_I386) | |
312 | term_printf(" pc=0x" TARGET_FMT_lx, env->eip + env->segs[R_CS].base); | |
ad49ff9d | 313 | if (env->hflags & HF_HALTED_MASK) |
6a00d601 | 314 | term_printf(" (halted)"); |
e80e1cc4 FB |
315 | #elif defined(TARGET_PPC) |
316 | term_printf(" nip=0x" TARGET_FMT_lx, env->nip); | |
50443c98 | 317 | if (env->halted) |
e80e1cc4 | 318 | term_printf(" (halted)"); |
ba3c64fb FB |
319 | #elif defined(TARGET_SPARC) |
320 | term_printf(" pc=0x" TARGET_FMT_lx " npc=0x" TARGET_FMT_lx, env->pc, env->npc); | |
321 | if (env->halted) | |
322 | term_printf(" (halted)"); | |
ead9360e TS |
323 | #elif defined(TARGET_MIPS) |
324 | term_printf(" PC=0x" TARGET_FMT_lx, env->PC[env->current_tc]); | |
325 | if (env->halted) | |
326 | term_printf(" (halted)"); | |
6a00d601 FB |
327 | #endif |
328 | term_printf("\n"); | |
329 | } | |
330 | } | |
331 | ||
332 | static void do_cpu_set(int index) | |
333 | { | |
334 | if (mon_set_cpu(index) < 0) | |
335 | term_printf("Invalid CPU index\n"); | |
336 | } | |
337 | ||
e3db7226 FB |
338 | static void do_info_jit(void) |
339 | { | |
340 | dump_exec_info(NULL, monitor_fprintf); | |
341 | } | |
342 | ||
aa455485 FB |
343 | static void do_info_history (void) |
344 | { | |
345 | int i; | |
7e2515e8 | 346 | const char *str; |
3b46e624 | 347 | |
7e2515e8 FB |
348 | i = 0; |
349 | for(;;) { | |
350 | str = readline_get_history(i); | |
351 | if (!str) | |
352 | break; | |
353 | term_printf("%d: '%s'\n", i, str); | |
8e3a9fd2 | 354 | i++; |
aa455485 FB |
355 | } |
356 | } | |
357 | ||
76a66253 JM |
358 | #if defined(TARGET_PPC) |
359 | /* XXX: not implemented in other targets */ | |
360 | static void do_info_cpu_stats (void) | |
361 | { | |
362 | CPUState *env; | |
363 | ||
364 | env = mon_get_cpu(); | |
365 | cpu_dump_statistics(env, NULL, &monitor_fprintf, 0); | |
366 | } | |
367 | #endif | |
368 | ||
9307c4c1 | 369 | static void do_quit(void) |
9dc39cba FB |
370 | { |
371 | exit(0); | |
372 | } | |
373 | ||
374 | static int eject_device(BlockDriverState *bs, int force) | |
375 | { | |
376 | if (bdrv_is_inserted(bs)) { | |
377 | if (!force) { | |
378 | if (!bdrv_is_removable(bs)) { | |
379 | term_printf("device is not removable\n"); | |
380 | return -1; | |
381 | } | |
382 | if (bdrv_is_locked(bs)) { | |
383 | term_printf("device is locked\n"); | |
384 | return -1; | |
385 | } | |
386 | } | |
387 | bdrv_close(bs); | |
388 | } | |
389 | return 0; | |
390 | } | |
391 | ||
9307c4c1 | 392 | static void do_eject(int force, const char *filename) |
9dc39cba FB |
393 | { |
394 | BlockDriverState *bs; | |
9dc39cba | 395 | |
9307c4c1 | 396 | bs = bdrv_find(filename); |
9dc39cba FB |
397 | if (!bs) { |
398 | term_printf("device not found\n"); | |
399 | return; | |
400 | } | |
401 | eject_device(bs, force); | |
402 | } | |
403 | ||
e25a5822 | 404 | static void do_change_block(const char *device, const char *filename) |
9dc39cba FB |
405 | { |
406 | BlockDriverState *bs; | |
407 | ||
9307c4c1 | 408 | bs = bdrv_find(device); |
9dc39cba FB |
409 | if (!bs) { |
410 | term_printf("device not found\n"); | |
411 | return; | |
412 | } | |
413 | if (eject_device(bs, 0) < 0) | |
414 | return; | |
9307c4c1 | 415 | bdrv_open(bs, filename, 0); |
2bac6019 | 416 | qemu_key_check(bs, filename); |
9dc39cba FB |
417 | } |
418 | ||
e25a5822 TS |
419 | static void do_change_vnc(const char *target) |
420 | { | |
70848515 TS |
421 | if (strcmp(target, "passwd") == 0 || |
422 | strcmp(target, "password") == 0) { | |
423 | char password[9]; | |
424 | monitor_readline("Password: ", 1, password, sizeof(password)-1); | |
425 | password[sizeof(password)-1] = '\0'; | |
426 | if (vnc_display_password(NULL, password) < 0) | |
427 | term_printf("could not set VNC server password\n"); | |
428 | } else { | |
429 | if (vnc_display_open(NULL, target) < 0) | |
430 | term_printf("could not start VNC server on %s\n", target); | |
431 | } | |
e25a5822 TS |
432 | } |
433 | ||
434 | static void do_change(const char *device, const char *target) | |
435 | { | |
436 | if (strcmp(device, "vnc") == 0) { | |
437 | do_change_vnc(target); | |
438 | } else { | |
439 | do_change_block(device, target); | |
440 | } | |
441 | } | |
442 | ||
9307c4c1 | 443 | static void do_screen_dump(const char *filename) |
59a983b9 | 444 | { |
95219897 | 445 | vga_hw_screen_dump(filename); |
59a983b9 FB |
446 | } |
447 | ||
e735b91c PB |
448 | static void do_logfile(const char *filename) |
449 | { | |
450 | cpu_set_log_filename(filename); | |
451 | } | |
452 | ||
9307c4c1 | 453 | static void do_log(const char *items) |
f193c797 FB |
454 | { |
455 | int mask; | |
3b46e624 | 456 | |
9307c4c1 | 457 | if (!strcmp(items, "none")) { |
f193c797 FB |
458 | mask = 0; |
459 | } else { | |
9307c4c1 | 460 | mask = cpu_str_to_log_mask(items); |
f193c797 | 461 | if (!mask) { |
9307c4c1 | 462 | help_cmd("log"); |
f193c797 FB |
463 | return; |
464 | } | |
465 | } | |
466 | cpu_set_log(mask); | |
467 | } | |
468 | ||
9307c4c1 | 469 | static void do_stop(void) |
8a7ddc38 FB |
470 | { |
471 | vm_stop(EXCP_INTERRUPT); | |
472 | } | |
473 | ||
9307c4c1 | 474 | static void do_cont(void) |
8a7ddc38 FB |
475 | { |
476 | vm_start(); | |
477 | } | |
478 | ||
67b915a5 | 479 | #ifdef CONFIG_GDBSTUB |
cfc3475a | 480 | static void do_gdbserver(const char *port) |
8a7ddc38 | 481 | { |
cfc3475a | 482 | if (!port) |
9307c4c1 | 483 | port = DEFAULT_GDBSTUB_PORT; |
cfc3475a PB |
484 | if (gdbserver_start(port) < 0) { |
485 | qemu_printf("Could not open gdbserver socket on port '%s'\n", port); | |
8a7ddc38 | 486 | } else { |
cfc3475a | 487 | qemu_printf("Waiting gdb connection on port '%s'\n", port); |
8a7ddc38 FB |
488 | } |
489 | } | |
67b915a5 | 490 | #endif |
8a7ddc38 | 491 | |
9307c4c1 FB |
492 | static void term_printc(int c) |
493 | { | |
494 | term_printf("'"); | |
495 | switch(c) { | |
496 | case '\'': | |
497 | term_printf("\\'"); | |
498 | break; | |
499 | case '\\': | |
500 | term_printf("\\\\"); | |
501 | break; | |
502 | case '\n': | |
503 | term_printf("\\n"); | |
504 | break; | |
505 | case '\r': | |
506 | term_printf("\\r"); | |
507 | break; | |
508 | default: | |
509 | if (c >= 32 && c <= 126) { | |
510 | term_printf("%c", c); | |
511 | } else { | |
512 | term_printf("\\x%02x", c); | |
513 | } | |
514 | break; | |
515 | } | |
516 | term_printf("'"); | |
517 | } | |
518 | ||
5fafdf24 | 519 | static void memory_dump(int count, int format, int wsize, |
7743e588 | 520 | target_phys_addr_t addr, int is_physical) |
9307c4c1 | 521 | { |
6a00d601 | 522 | CPUState *env; |
9307c4c1 FB |
523 | int nb_per_line, l, line_size, i, max_digits, len; |
524 | uint8_t buf[16]; | |
525 | uint64_t v; | |
526 | ||
527 | if (format == 'i') { | |
528 | int flags; | |
529 | flags = 0; | |
6a00d601 FB |
530 | env = mon_get_cpu(); |
531 | if (!env && !is_physical) | |
532 | return; | |
9307c4c1 | 533 | #ifdef TARGET_I386 |
4c27ba27 | 534 | if (wsize == 2) { |
9307c4c1 | 535 | flags = 1; |
4c27ba27 FB |
536 | } else if (wsize == 4) { |
537 | flags = 0; | |
538 | } else { | |
6a15fd12 | 539 | /* as default we use the current CS size */ |
4c27ba27 | 540 | flags = 0; |
6a15fd12 FB |
541 | if (env) { |
542 | #ifdef TARGET_X86_64 | |
5fafdf24 | 543 | if ((env->efer & MSR_EFER_LMA) && |
6a15fd12 FB |
544 | (env->segs[R_CS].flags & DESC_L_MASK)) |
545 | flags = 2; | |
546 | else | |
547 | #endif | |
548 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) | |
549 | flags = 1; | |
550 | } | |
4c27ba27 FB |
551 | } |
552 | #endif | |
6a00d601 | 553 | monitor_disas(env, addr, count, is_physical, flags); |
9307c4c1 FB |
554 | return; |
555 | } | |
556 | ||
557 | len = wsize * count; | |
558 | if (wsize == 1) | |
559 | line_size = 8; | |
560 | else | |
561 | line_size = 16; | |
562 | nb_per_line = line_size / wsize; | |
563 | max_digits = 0; | |
564 | ||
565 | switch(format) { | |
566 | case 'o': | |
567 | max_digits = (wsize * 8 + 2) / 3; | |
568 | break; | |
569 | default: | |
570 | case 'x': | |
571 | max_digits = (wsize * 8) / 4; | |
572 | break; | |
573 | case 'u': | |
574 | case 'd': | |
575 | max_digits = (wsize * 8 * 10 + 32) / 33; | |
576 | break; | |
577 | case 'c': | |
578 | wsize = 1; | |
579 | break; | |
580 | } | |
581 | ||
582 | while (len > 0) { | |
7743e588 BS |
583 | if (is_physical) |
584 | term_printf(TARGET_FMT_plx ":", addr); | |
585 | else | |
586 | term_printf(TARGET_FMT_lx ":", (target_ulong)addr); | |
9307c4c1 FB |
587 | l = len; |
588 | if (l > line_size) | |
589 | l = line_size; | |
590 | if (is_physical) { | |
591 | cpu_physical_memory_rw(addr, buf, l, 0); | |
592 | } else { | |
6a00d601 FB |
593 | env = mon_get_cpu(); |
594 | if (!env) | |
595 | break; | |
596 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
9307c4c1 | 597 | } |
5fafdf24 | 598 | i = 0; |
9307c4c1 FB |
599 | while (i < l) { |
600 | switch(wsize) { | |
601 | default: | |
602 | case 1: | |
603 | v = ldub_raw(buf + i); | |
604 | break; | |
605 | case 2: | |
606 | v = lduw_raw(buf + i); | |
607 | break; | |
608 | case 4: | |
92a31b1f | 609 | v = (uint32_t)ldl_raw(buf + i); |
9307c4c1 FB |
610 | break; |
611 | case 8: | |
612 | v = ldq_raw(buf + i); | |
613 | break; | |
614 | } | |
615 | term_printf(" "); | |
616 | switch(format) { | |
617 | case 'o': | |
26a76461 | 618 | term_printf("%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
619 | break; |
620 | case 'x': | |
26a76461 | 621 | term_printf("0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
622 | break; |
623 | case 'u': | |
26a76461 | 624 | term_printf("%*" PRIu64, max_digits, v); |
9307c4c1 FB |
625 | break; |
626 | case 'd': | |
26a76461 | 627 | term_printf("%*" PRId64, max_digits, v); |
9307c4c1 FB |
628 | break; |
629 | case 'c': | |
630 | term_printc(v); | |
631 | break; | |
632 | } | |
633 | i += wsize; | |
634 | } | |
635 | term_printf("\n"); | |
636 | addr += l; | |
637 | len -= l; | |
638 | } | |
639 | } | |
640 | ||
92a31b1f FB |
641 | #if TARGET_LONG_BITS == 64 |
642 | #define GET_TLONG(h, l) (((uint64_t)(h) << 32) | (l)) | |
643 | #else | |
644 | #define GET_TLONG(h, l) (l) | |
645 | #endif | |
646 | ||
5fafdf24 | 647 | static void do_memory_dump(int count, int format, int size, |
92a31b1f | 648 | uint32_t addrh, uint32_t addrl) |
9307c4c1 | 649 | { |
92a31b1f | 650 | target_long addr = GET_TLONG(addrh, addrl); |
9307c4c1 FB |
651 | memory_dump(count, format, size, addr, 0); |
652 | } | |
653 | ||
7743e588 BS |
654 | #if TARGET_PHYS_ADDR_BITS > 32 |
655 | #define GET_TPHYSADDR(h, l) (((uint64_t)(h) << 32) | (l)) | |
656 | #else | |
657 | #define GET_TPHYSADDR(h, l) (l) | |
658 | #endif | |
659 | ||
92a31b1f FB |
660 | static void do_physical_memory_dump(int count, int format, int size, |
661 | uint32_t addrh, uint32_t addrl) | |
662 | ||
9307c4c1 | 663 | { |
7743e588 | 664 | target_phys_addr_t addr = GET_TPHYSADDR(addrh, addrl); |
9307c4c1 FB |
665 | memory_dump(count, format, size, addr, 1); |
666 | } | |
667 | ||
92a31b1f | 668 | static void do_print(int count, int format, int size, unsigned int valh, unsigned int vall) |
9307c4c1 | 669 | { |
7743e588 BS |
670 | target_phys_addr_t val = GET_TPHYSADDR(valh, vall); |
671 | #if TARGET_PHYS_ADDR_BITS == 32 | |
9307c4c1 FB |
672 | switch(format) { |
673 | case 'o': | |
674 | term_printf("%#o", val); | |
675 | break; | |
676 | case 'x': | |
677 | term_printf("%#x", val); | |
678 | break; | |
679 | case 'u': | |
680 | term_printf("%u", val); | |
681 | break; | |
682 | default: | |
683 | case 'd': | |
684 | term_printf("%d", val); | |
685 | break; | |
686 | case 'c': | |
687 | term_printc(val); | |
688 | break; | |
689 | } | |
92a31b1f FB |
690 | #else |
691 | switch(format) { | |
692 | case 'o': | |
26a76461 | 693 | term_printf("%#" PRIo64, val); |
92a31b1f FB |
694 | break; |
695 | case 'x': | |
26a76461 | 696 | term_printf("%#" PRIx64, val); |
92a31b1f FB |
697 | break; |
698 | case 'u': | |
26a76461 | 699 | term_printf("%" PRIu64, val); |
92a31b1f FB |
700 | break; |
701 | default: | |
702 | case 'd': | |
26a76461 | 703 | term_printf("%" PRId64, val); |
92a31b1f FB |
704 | break; |
705 | case 'c': | |
706 | term_printc(val); | |
707 | break; | |
708 | } | |
709 | #endif | |
9307c4c1 FB |
710 | term_printf("\n"); |
711 | } | |
712 | ||
5fafdf24 | 713 | static void do_memory_save(unsigned int valh, unsigned int vall, |
b371dc59 FB |
714 | uint32_t size, const char *filename) |
715 | { | |
716 | FILE *f; | |
717 | target_long addr = GET_TLONG(valh, vall); | |
718 | uint32_t l; | |
719 | CPUState *env; | |
720 | uint8_t buf[1024]; | |
721 | ||
722 | env = mon_get_cpu(); | |
723 | if (!env) | |
724 | return; | |
725 | ||
726 | f = fopen(filename, "wb"); | |
727 | if (!f) { | |
728 | term_printf("could not open '%s'\n", filename); | |
729 | return; | |
730 | } | |
731 | while (size != 0) { | |
732 | l = sizeof(buf); | |
733 | if (l > size) | |
734 | l = size; | |
735 | cpu_memory_rw_debug(env, addr, buf, l, 0); | |
736 | fwrite(buf, 1, l, f); | |
737 | addr += l; | |
738 | size -= l; | |
739 | } | |
740 | fclose(f); | |
741 | } | |
742 | ||
e4cf1adc FB |
743 | static void do_sum(uint32_t start, uint32_t size) |
744 | { | |
745 | uint32_t addr; | |
746 | uint8_t buf[1]; | |
747 | uint16_t sum; | |
748 | ||
749 | sum = 0; | |
750 | for(addr = start; addr < (start + size); addr++) { | |
751 | cpu_physical_memory_rw(addr, buf, 1, 0); | |
752 | /* BSD sum algorithm ('sum' Unix command) */ | |
753 | sum = (sum >> 1) | (sum << 15); | |
754 | sum += buf[0]; | |
755 | } | |
756 | term_printf("%05d\n", sum); | |
757 | } | |
758 | ||
a3a91a35 FB |
759 | typedef struct { |
760 | int keycode; | |
761 | const char *name; | |
762 | } KeyDef; | |
763 | ||
764 | static const KeyDef key_defs[] = { | |
765 | { 0x2a, "shift" }, | |
766 | { 0x36, "shift_r" }, | |
3b46e624 | 767 | |
a3a91a35 FB |
768 | { 0x38, "alt" }, |
769 | { 0xb8, "alt_r" }, | |
770 | { 0x1d, "ctrl" }, | |
771 | { 0x9d, "ctrl_r" }, | |
772 | ||
773 | { 0xdd, "menu" }, | |
774 | ||
775 | { 0x01, "esc" }, | |
776 | ||
777 | { 0x02, "1" }, | |
778 | { 0x03, "2" }, | |
779 | { 0x04, "3" }, | |
780 | { 0x05, "4" }, | |
781 | { 0x06, "5" }, | |
782 | { 0x07, "6" }, | |
783 | { 0x08, "7" }, | |
784 | { 0x09, "8" }, | |
785 | { 0x0a, "9" }, | |
786 | { 0x0b, "0" }, | |
64866c3d FB |
787 | { 0x0c, "minus" }, |
788 | { 0x0d, "equal" }, | |
a3a91a35 FB |
789 | { 0x0e, "backspace" }, |
790 | ||
791 | { 0x0f, "tab" }, | |
792 | { 0x10, "q" }, | |
793 | { 0x11, "w" }, | |
794 | { 0x12, "e" }, | |
795 | { 0x13, "r" }, | |
796 | { 0x14, "t" }, | |
797 | { 0x15, "y" }, | |
798 | { 0x16, "u" }, | |
799 | { 0x17, "i" }, | |
800 | { 0x18, "o" }, | |
801 | { 0x19, "p" }, | |
802 | ||
803 | { 0x1c, "ret" }, | |
804 | ||
805 | { 0x1e, "a" }, | |
806 | { 0x1f, "s" }, | |
807 | { 0x20, "d" }, | |
808 | { 0x21, "f" }, | |
809 | { 0x22, "g" }, | |
810 | { 0x23, "h" }, | |
811 | { 0x24, "j" }, | |
812 | { 0x25, "k" }, | |
813 | { 0x26, "l" }, | |
814 | ||
815 | { 0x2c, "z" }, | |
816 | { 0x2d, "x" }, | |
817 | { 0x2e, "c" }, | |
818 | { 0x2f, "v" }, | |
819 | { 0x30, "b" }, | |
820 | { 0x31, "n" }, | |
821 | { 0x32, "m" }, | |
3b46e624 | 822 | |
a3a91a35 | 823 | { 0x39, "spc" }, |
00ffa62a | 824 | { 0x3a, "caps_lock" }, |
a3a91a35 FB |
825 | { 0x3b, "f1" }, |
826 | { 0x3c, "f2" }, | |
827 | { 0x3d, "f3" }, | |
828 | { 0x3e, "f4" }, | |
829 | { 0x3f, "f5" }, | |
830 | { 0x40, "f6" }, | |
831 | { 0x41, "f7" }, | |
832 | { 0x42, "f8" }, | |
833 | { 0x43, "f9" }, | |
834 | { 0x44, "f10" }, | |
00ffa62a | 835 | { 0x45, "num_lock" }, |
a3a91a35 FB |
836 | { 0x46, "scroll_lock" }, |
837 | ||
64866c3d FB |
838 | { 0xb5, "kp_divide" }, |
839 | { 0x37, "kp_multiply" }, | |
0cfec834 | 840 | { 0x4a, "kp_subtract" }, |
64866c3d FB |
841 | { 0x4e, "kp_add" }, |
842 | { 0x9c, "kp_enter" }, | |
843 | { 0x53, "kp_decimal" }, | |
844 | ||
845 | { 0x52, "kp_0" }, | |
846 | { 0x4f, "kp_1" }, | |
847 | { 0x50, "kp_2" }, | |
848 | { 0x51, "kp_3" }, | |
849 | { 0x4b, "kp_4" }, | |
850 | { 0x4c, "kp_5" }, | |
851 | { 0x4d, "kp_6" }, | |
852 | { 0x47, "kp_7" }, | |
853 | { 0x48, "kp_8" }, | |
854 | { 0x49, "kp_9" }, | |
3b46e624 | 855 | |
a3a91a35 FB |
856 | { 0x56, "<" }, |
857 | ||
858 | { 0x57, "f11" }, | |
859 | { 0x58, "f12" }, | |
860 | ||
861 | { 0xb7, "print" }, | |
862 | ||
863 | { 0xc7, "home" }, | |
864 | { 0xc9, "pgup" }, | |
865 | { 0xd1, "pgdn" }, | |
866 | { 0xcf, "end" }, | |
867 | ||
868 | { 0xcb, "left" }, | |
869 | { 0xc8, "up" }, | |
870 | { 0xd0, "down" }, | |
871 | { 0xcd, "right" }, | |
872 | ||
873 | { 0xd2, "insert" }, | |
874 | { 0xd3, "delete" }, | |
875 | { 0, NULL }, | |
876 | }; | |
877 | ||
878 | static int get_keycode(const char *key) | |
879 | { | |
880 | const KeyDef *p; | |
64866c3d FB |
881 | char *endp; |
882 | int ret; | |
a3a91a35 FB |
883 | |
884 | for(p = key_defs; p->name != NULL; p++) { | |
885 | if (!strcmp(key, p->name)) | |
886 | return p->keycode; | |
887 | } | |
64866c3d FB |
888 | if (strstart(key, "0x", NULL)) { |
889 | ret = strtoul(key, &endp, 0); | |
890 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) | |
891 | return ret; | |
892 | } | |
a3a91a35 FB |
893 | return -1; |
894 | } | |
895 | ||
896 | static void do_send_key(const char *string) | |
897 | { | |
898 | char keybuf[16], *q; | |
899 | uint8_t keycodes[16]; | |
900 | const char *p; | |
901 | int nb_keycodes, keycode, i; | |
3b46e624 | 902 | |
a3a91a35 FB |
903 | nb_keycodes = 0; |
904 | p = string; | |
905 | while (*p != '\0') { | |
906 | q = keybuf; | |
907 | while (*p != '\0' && *p != '-') { | |
908 | if ((q - keybuf) < sizeof(keybuf) - 1) { | |
909 | *q++ = *p; | |
910 | } | |
911 | p++; | |
912 | } | |
913 | *q = '\0'; | |
914 | keycode = get_keycode(keybuf); | |
915 | if (keycode < 0) { | |
916 | term_printf("unknown key: '%s'\n", keybuf); | |
917 | return; | |
918 | } | |
919 | keycodes[nb_keycodes++] = keycode; | |
920 | if (*p == '\0') | |
921 | break; | |
922 | p++; | |
923 | } | |
924 | /* key down events */ | |
925 | for(i = 0; i < nb_keycodes; i++) { | |
926 | keycode = keycodes[i]; | |
927 | if (keycode & 0x80) | |
928 | kbd_put_keycode(0xe0); | |
929 | kbd_put_keycode(keycode & 0x7f); | |
930 | } | |
931 | /* key up events */ | |
932 | for(i = nb_keycodes - 1; i >= 0; i--) { | |
933 | keycode = keycodes[i]; | |
934 | if (keycode & 0x80) | |
935 | kbd_put_keycode(0xe0); | |
936 | kbd_put_keycode(keycode | 0x80); | |
937 | } | |
938 | } | |
939 | ||
13224a87 FB |
940 | static int mouse_button_state; |
941 | ||
5fafdf24 | 942 | static void do_mouse_move(const char *dx_str, const char *dy_str, |
13224a87 FB |
943 | const char *dz_str) |
944 | { | |
945 | int dx, dy, dz; | |
946 | dx = strtol(dx_str, NULL, 0); | |
947 | dy = strtol(dy_str, NULL, 0); | |
948 | dz = 0; | |
5fafdf24 | 949 | if (dz_str) |
13224a87 FB |
950 | dz = strtol(dz_str, NULL, 0); |
951 | kbd_mouse_event(dx, dy, dz, mouse_button_state); | |
952 | } | |
953 | ||
954 | static void do_mouse_button(int button_state) | |
955 | { | |
956 | mouse_button_state = button_state; | |
957 | kbd_mouse_event(0, 0, 0, mouse_button_state); | |
958 | } | |
959 | ||
3440557b FB |
960 | static void do_ioport_read(int count, int format, int size, int addr, int has_index, int index) |
961 | { | |
962 | uint32_t val; | |
963 | int suffix; | |
964 | ||
965 | if (has_index) { | |
966 | cpu_outb(NULL, addr & 0xffff, index & 0xff); | |
967 | addr++; | |
968 | } | |
969 | addr &= 0xffff; | |
970 | ||
971 | switch(size) { | |
972 | default: | |
973 | case 1: | |
974 | val = cpu_inb(NULL, addr); | |
975 | suffix = 'b'; | |
976 | break; | |
977 | case 2: | |
978 | val = cpu_inw(NULL, addr); | |
979 | suffix = 'w'; | |
980 | break; | |
981 | case 4: | |
982 | val = cpu_inl(NULL, addr); | |
983 | suffix = 'l'; | |
984 | break; | |
985 | } | |
986 | term_printf("port%c[0x%04x] = %#0*x\n", | |
987 | suffix, addr, size * 2, val); | |
988 | } | |
a3a91a35 | 989 | |
e4f9082b FB |
990 | static void do_system_reset(void) |
991 | { | |
992 | qemu_system_reset_request(); | |
993 | } | |
994 | ||
3475187d FB |
995 | static void do_system_powerdown(void) |
996 | { | |
997 | qemu_system_powerdown_request(); | |
998 | } | |
999 | ||
b86bda5b FB |
1000 | #if defined(TARGET_I386) |
1001 | static void print_pte(uint32_t addr, uint32_t pte, uint32_t mask) | |
1002 | { | |
5fafdf24 | 1003 | term_printf("%08x: %08x %c%c%c%c%c%c%c%c\n", |
b86bda5b FB |
1004 | addr, |
1005 | pte & mask, | |
1006 | pte & PG_GLOBAL_MASK ? 'G' : '-', | |
1007 | pte & PG_PSE_MASK ? 'P' : '-', | |
1008 | pte & PG_DIRTY_MASK ? 'D' : '-', | |
1009 | pte & PG_ACCESSED_MASK ? 'A' : '-', | |
1010 | pte & PG_PCD_MASK ? 'C' : '-', | |
1011 | pte & PG_PWT_MASK ? 'T' : '-', | |
1012 | pte & PG_USER_MASK ? 'U' : '-', | |
1013 | pte & PG_RW_MASK ? 'W' : '-'); | |
1014 | } | |
1015 | ||
1016 | static void tlb_info(void) | |
1017 | { | |
6a00d601 | 1018 | CPUState *env; |
b86bda5b FB |
1019 | int l1, l2; |
1020 | uint32_t pgd, pde, pte; | |
1021 | ||
6a00d601 FB |
1022 | env = mon_get_cpu(); |
1023 | if (!env) | |
1024 | return; | |
1025 | ||
b86bda5b FB |
1026 | if (!(env->cr[0] & CR0_PG_MASK)) { |
1027 | term_printf("PG disabled\n"); | |
1028 | return; | |
1029 | } | |
1030 | pgd = env->cr[3] & ~0xfff; | |
1031 | for(l1 = 0; l1 < 1024; l1++) { | |
1032 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1033 | pde = le32_to_cpu(pde); | |
1034 | if (pde & PG_PRESENT_MASK) { | |
1035 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1036 | print_pte((l1 << 22), pde, ~((1 << 20) - 1)); | |
1037 | } else { | |
1038 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1039 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1040 | (uint8_t *)&pte, 4); |
1041 | pte = le32_to_cpu(pte); | |
1042 | if (pte & PG_PRESENT_MASK) { | |
5fafdf24 TS |
1043 | print_pte((l1 << 22) + (l2 << 12), |
1044 | pte & ~PG_PSE_MASK, | |
b86bda5b FB |
1045 | ~0xfff); |
1046 | } | |
1047 | } | |
1048 | } | |
1049 | } | |
1050 | } | |
1051 | } | |
1052 | ||
5fafdf24 | 1053 | static void mem_print(uint32_t *pstart, int *plast_prot, |
b86bda5b FB |
1054 | uint32_t end, int prot) |
1055 | { | |
9746b15b FB |
1056 | int prot1; |
1057 | prot1 = *plast_prot; | |
1058 | if (prot != prot1) { | |
b86bda5b FB |
1059 | if (*pstart != -1) { |
1060 | term_printf("%08x-%08x %08x %c%c%c\n", | |
5fafdf24 | 1061 | *pstart, end, end - *pstart, |
9746b15b | 1062 | prot1 & PG_USER_MASK ? 'u' : '-', |
b86bda5b | 1063 | 'r', |
9746b15b | 1064 | prot1 & PG_RW_MASK ? 'w' : '-'); |
b86bda5b FB |
1065 | } |
1066 | if (prot != 0) | |
1067 | *pstart = end; | |
1068 | else | |
1069 | *pstart = -1; | |
1070 | *plast_prot = prot; | |
1071 | } | |
1072 | } | |
1073 | ||
1074 | static void mem_info(void) | |
1075 | { | |
6a00d601 | 1076 | CPUState *env; |
b86bda5b FB |
1077 | int l1, l2, prot, last_prot; |
1078 | uint32_t pgd, pde, pte, start, end; | |
1079 | ||
6a00d601 FB |
1080 | env = mon_get_cpu(); |
1081 | if (!env) | |
1082 | return; | |
1083 | ||
b86bda5b FB |
1084 | if (!(env->cr[0] & CR0_PG_MASK)) { |
1085 | term_printf("PG disabled\n"); | |
1086 | return; | |
1087 | } | |
1088 | pgd = env->cr[3] & ~0xfff; | |
1089 | last_prot = 0; | |
1090 | start = -1; | |
1091 | for(l1 = 0; l1 < 1024; l1++) { | |
1092 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); | |
1093 | pde = le32_to_cpu(pde); | |
1094 | end = l1 << 22; | |
1095 | if (pde & PG_PRESENT_MASK) { | |
1096 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { | |
1097 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1098 | mem_print(&start, &last_prot, end, prot); | |
1099 | } else { | |
1100 | for(l2 = 0; l2 < 1024; l2++) { | |
5fafdf24 | 1101 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
b86bda5b FB |
1102 | (uint8_t *)&pte, 4); |
1103 | pte = le32_to_cpu(pte); | |
1104 | end = (l1 << 22) + (l2 << 12); | |
1105 | if (pte & PG_PRESENT_MASK) { | |
1106 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); | |
1107 | } else { | |
1108 | prot = 0; | |
1109 | } | |
1110 | mem_print(&start, &last_prot, end, prot); | |
1111 | } | |
1112 | } | |
1113 | } else { | |
1114 | prot = 0; | |
1115 | mem_print(&start, &last_prot, end, prot); | |
1116 | } | |
1117 | } | |
1118 | } | |
1119 | #endif | |
1120 | ||
0f4c6415 FB |
1121 | static void do_info_kqemu(void) |
1122 | { | |
1123 | #ifdef USE_KQEMU | |
6a00d601 | 1124 | CPUState *env; |
0f4c6415 FB |
1125 | int val; |
1126 | val = 0; | |
6a00d601 FB |
1127 | env = mon_get_cpu(); |
1128 | if (!env) { | |
1129 | term_printf("No cpu initialized yet"); | |
1130 | return; | |
1131 | } | |
1132 | val = env->kqemu_enabled; | |
5f1ce948 FB |
1133 | term_printf("kqemu support: "); |
1134 | switch(val) { | |
1135 | default: | |
1136 | case 0: | |
1137 | term_printf("disabled\n"); | |
1138 | break; | |
1139 | case 1: | |
1140 | term_printf("enabled for user code\n"); | |
1141 | break; | |
1142 | case 2: | |
1143 | term_printf("enabled for user and kernel code\n"); | |
1144 | break; | |
1145 | } | |
0f4c6415 | 1146 | #else |
5f1ce948 | 1147 | term_printf("kqemu support: not compiled\n"); |
0f4c6415 | 1148 | #endif |
5fafdf24 | 1149 | } |
0f4c6415 | 1150 | |
5f1ce948 FB |
1151 | #ifdef CONFIG_PROFILER |
1152 | ||
1153 | int64_t kqemu_time; | |
1154 | int64_t qemu_time; | |
1155 | int64_t kqemu_exec_count; | |
1156 | int64_t dev_time; | |
1157 | int64_t kqemu_ret_int_count; | |
1158 | int64_t kqemu_ret_excp_count; | |
1159 | int64_t kqemu_ret_intr_count; | |
1160 | ||
1161 | static void do_info_profile(void) | |
1162 | { | |
1163 | int64_t total; | |
1164 | total = qemu_time; | |
1165 | if (total == 0) | |
1166 | total = 1; | |
26a76461 | 1167 | term_printf("async time %" PRId64 " (%0.3f)\n", |
5f1ce948 | 1168 | dev_time, dev_time / (double)ticks_per_sec); |
26a76461 | 1169 | term_printf("qemu time %" PRId64 " (%0.3f)\n", |
5f1ce948 | 1170 | qemu_time, qemu_time / (double)ticks_per_sec); |
26a76461 | 1171 | term_printf("kqemu time %" PRId64 " (%0.3f %0.1f%%) count=%" PRId64 " int=%" PRId64 " excp=%" PRId64 " intr=%" PRId64 "\n", |
5f1ce948 FB |
1172 | kqemu_time, kqemu_time / (double)ticks_per_sec, |
1173 | kqemu_time / (double)total * 100.0, | |
1174 | kqemu_exec_count, | |
1175 | kqemu_ret_int_count, | |
1176 | kqemu_ret_excp_count, | |
1177 | kqemu_ret_intr_count); | |
1178 | qemu_time = 0; | |
1179 | kqemu_time = 0; | |
1180 | kqemu_exec_count = 0; | |
1181 | dev_time = 0; | |
1182 | kqemu_ret_int_count = 0; | |
1183 | kqemu_ret_excp_count = 0; | |
1184 | kqemu_ret_intr_count = 0; | |
1185 | #ifdef USE_KQEMU | |
1186 | kqemu_record_dump(); | |
1187 | #endif | |
1188 | } | |
1189 | #else | |
1190 | static void do_info_profile(void) | |
1191 | { | |
1192 | term_printf("Internal profiler not compiled\n"); | |
1193 | } | |
1194 | #endif | |
1195 | ||
ec36b695 FB |
1196 | /* Capture support */ |
1197 | static LIST_HEAD (capture_list_head, CaptureState) capture_head; | |
1198 | ||
1199 | static void do_info_capture (void) | |
1200 | { | |
1201 | int i; | |
1202 | CaptureState *s; | |
1203 | ||
1204 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1205 | term_printf ("[%d]: ", i); | |
1206 | s->ops.info (s->opaque); | |
1207 | } | |
1208 | } | |
1209 | ||
1210 | static void do_stop_capture (int n) | |
1211 | { | |
1212 | int i; | |
1213 | CaptureState *s; | |
1214 | ||
1215 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
1216 | if (i == n) { | |
1217 | s->ops.destroy (s->opaque); | |
1218 | LIST_REMOVE (s, entries); | |
1219 | qemu_free (s); | |
1220 | return; | |
1221 | } | |
1222 | } | |
1223 | } | |
1224 | ||
1225 | #ifdef HAS_AUDIO | |
1226 | int wav_start_capture (CaptureState *s, const char *path, int freq, | |
1227 | int bits, int nchannels); | |
1228 | ||
1229 | static void do_wav_capture (const char *path, | |
1230 | int has_freq, int freq, | |
1231 | int has_bits, int bits, | |
1232 | int has_channels, int nchannels) | |
1233 | { | |
1234 | CaptureState *s; | |
1235 | ||
1236 | s = qemu_mallocz (sizeof (*s)); | |
1237 | if (!s) { | |
1238 | term_printf ("Not enough memory to add wave capture\n"); | |
1239 | return; | |
1240 | } | |
1241 | ||
1242 | freq = has_freq ? freq : 44100; | |
1243 | bits = has_bits ? bits : 16; | |
1244 | nchannels = has_channels ? nchannels : 2; | |
1245 | ||
1246 | if (wav_start_capture (s, path, freq, bits, nchannels)) { | |
1247 | term_printf ("Faied to add wave capture\n"); | |
1248 | qemu_free (s); | |
1249 | } | |
1250 | LIST_INSERT_HEAD (&capture_head, s, entries); | |
1251 | } | |
1252 | #endif | |
1253 | ||
9dc39cba | 1254 | static term_cmd_t term_cmds[] = { |
5fafdf24 | 1255 | { "help|?", "s?", do_help, |
9dc39cba | 1256 | "[cmd]", "show the help" }, |
5fafdf24 | 1257 | { "commit", "s", do_commit, |
7954c734 | 1258 | "device|all", "commit changes to the disk images (if -snapshot is used) or backing files" }, |
9307c4c1 | 1259 | { "info", "s?", do_info, |
9dc39cba | 1260 | "subcommand", "show various information about the system state" }, |
9307c4c1 | 1261 | { "q|quit", "", do_quit, |
9dc39cba | 1262 | "", "quit the emulator" }, |
81d0912d | 1263 | { "eject", "-fB", do_eject, |
e598752a | 1264 | "[-f] device", "eject a removable medium (use -f to force it)" }, |
81d0912d | 1265 | { "change", "BF", do_change, |
e598752a | 1266 | "device filename", "change a removable medium" }, |
5fafdf24 | 1267 | { "screendump", "F", do_screen_dump, |
59a983b9 | 1268 | "filename", "save screen into PPM image 'filename'" }, |
e735b91c PB |
1269 | { "logfile", "s", do_logfile, |
1270 | "filename", "output logs to 'filename'" }, | |
9307c4c1 | 1271 | { "log", "s", do_log, |
5fafdf24 | 1272 | "item1[,...]", "activate logging of the specified items to '/tmp/qemu.log'" }, |
faea38e7 | 1273 | { "savevm", "s?", do_savevm, |
5fafdf24 | 1274 | "tag|id", "save a VM snapshot. If no tag or id are provided, a new snapshot is created" }, |
faea38e7 | 1275 | { "loadvm", "s", do_loadvm, |
5fafdf24 | 1276 | "tag|id", "restore a VM snapshot from its tag or id" }, |
faea38e7 | 1277 | { "delvm", "s", do_delvm, |
5fafdf24 TS |
1278 | "tag|id", "delete a VM snapshot from its tag or id" }, |
1279 | { "stop", "", do_stop, | |
9307c4c1 | 1280 | "", "stop emulation", }, |
5fafdf24 | 1281 | { "c|cont", "", do_cont, |
9307c4c1 | 1282 | "", "resume emulation", }, |
67b915a5 | 1283 | #ifdef CONFIG_GDBSTUB |
5fafdf24 | 1284 | { "gdbserver", "s?", do_gdbserver, |
9307c4c1 | 1285 | "[port]", "start gdbserver session (default port=1234)", }, |
67b915a5 | 1286 | #endif |
5fafdf24 | 1287 | { "x", "/l", do_memory_dump, |
9307c4c1 | 1288 | "/fmt addr", "virtual memory dump starting at 'addr'", }, |
5fafdf24 | 1289 | { "xp", "/l", do_physical_memory_dump, |
9307c4c1 | 1290 | "/fmt addr", "physical memory dump starting at 'addr'", }, |
5fafdf24 | 1291 | { "p|print", "/l", do_print, |
9307c4c1 | 1292 | "/fmt expr", "print expression value (use $reg for CPU register access)", }, |
5fafdf24 | 1293 | { "i", "/ii.", do_ioport_read, |
3440557b FB |
1294 | "/fmt addr", "I/O port read" }, |
1295 | ||
5fafdf24 | 1296 | { "sendkey", "s", do_send_key, |
a3a91a35 | 1297 | "keys", "send keys to the VM (e.g. 'sendkey ctrl-alt-f1')" }, |
5fafdf24 | 1298 | { "system_reset", "", do_system_reset, |
e4f9082b | 1299 | "", "reset the system" }, |
5fafdf24 | 1300 | { "system_powerdown", "", do_system_powerdown, |
3475187d | 1301 | "", "send system power down event" }, |
5fafdf24 | 1302 | { "sum", "ii", do_sum, |
e4cf1adc | 1303 | "addr size", "compute the checksum of a memory region" }, |
a594cfbf FB |
1304 | { "usb_add", "s", do_usb_add, |
1305 | "device", "add USB device (e.g. 'host:bus.addr' or 'host:vendor_id:product_id')" }, | |
1306 | { "usb_del", "s", do_usb_del, | |
1307 | "device", "remove USB device 'bus.addr'" }, | |
5fafdf24 | 1308 | { "cpu", "i", do_cpu_set, |
6a00d601 | 1309 | "index", "set the default CPU" }, |
5fafdf24 | 1310 | { "mouse_move", "sss?", do_mouse_move, |
13224a87 | 1311 | "dx dy [dz]", "send mouse move events" }, |
5fafdf24 | 1312 | { "mouse_button", "i", do_mouse_button, |
13224a87 | 1313 | "state", "change mouse button state (1=L, 2=M, 4=R)" }, |
455204eb TS |
1314 | { "mouse_set", "i", do_mouse_set, |
1315 | "index", "set which mouse device receives events" }, | |
ec36b695 FB |
1316 | #ifdef HAS_AUDIO |
1317 | { "wavcapture", "si?i?i?", do_wav_capture, | |
1318 | "path [frequency bits channels]", | |
1319 | "capture audio to a wave file (default frequency=44100 bits=16 channels=2)" }, | |
1320 | #endif | |
1321 | { "stopcapture", "i", do_stop_capture, | |
1322 | "capture index", "stop capture" }, | |
5fafdf24 | 1323 | { "memsave", "lis", do_memory_save, |
b371dc59 | 1324 | "addr size file", "save to disk virtual memory dump starting at 'addr' of size 'size'", }, |
5fafdf24 | 1325 | { NULL, NULL, }, |
9dc39cba FB |
1326 | }; |
1327 | ||
1328 | static term_cmd_t info_cmds[] = { | |
9bc9d1c7 FB |
1329 | { "version", "", do_info_version, |
1330 | "", "show the version of qemu" }, | |
9307c4c1 | 1331 | { "network", "", do_info_network, |
9dc39cba | 1332 | "", "show the network state" }, |
9307c4c1 | 1333 | { "block", "", do_info_block, |
9dc39cba | 1334 | "", "show the block devices" }, |
9307c4c1 FB |
1335 | { "registers", "", do_info_registers, |
1336 | "", "show the cpu registers" }, | |
6a00d601 FB |
1337 | { "cpus", "", do_info_cpus, |
1338 | "", "show infos for each CPU" }, | |
aa455485 FB |
1339 | { "history", "", do_info_history, |
1340 | "", "show the command line history", }, | |
4a0fb71e FB |
1341 | { "irq", "", irq_info, |
1342 | "", "show the interrupts statistics (if available)", }, | |
4c27ba27 FB |
1343 | { "pic", "", pic_info, |
1344 | "", "show i8259 (PIC) state", }, | |
86e0c048 FB |
1345 | { "pci", "", pci_info, |
1346 | "", "show PCI info", }, | |
b86bda5b FB |
1347 | #if defined(TARGET_I386) |
1348 | { "tlb", "", tlb_info, | |
1349 | "", "show virtual to physical memory mappings", }, | |
1350 | { "mem", "", mem_info, | |
1351 | "", "show the active virtual memory mappings", }, | |
1352 | #endif | |
e3db7226 FB |
1353 | { "jit", "", do_info_jit, |
1354 | "", "show dynamic compiler info", }, | |
0f4c6415 FB |
1355 | { "kqemu", "", do_info_kqemu, |
1356 | "", "show kqemu information", }, | |
a594cfbf FB |
1357 | { "usb", "", usb_info, |
1358 | "", "show guest USB devices", }, | |
1359 | { "usbhost", "", usb_host_info, | |
1360 | "", "show host USB devices", }, | |
5f1ce948 FB |
1361 | { "profile", "", do_info_profile, |
1362 | "", "show profiling information", }, | |
ec36b695 | 1363 | { "capture", "", do_info_capture, |
17100159 | 1364 | "", "show capture information" }, |
faea38e7 | 1365 | { "snapshots", "", do_info_snapshots, |
17100159 | 1366 | "", "show the currently saved VM snapshots" }, |
201a51fc AZ |
1367 | { "pcmcia", "", pcmcia_info, |
1368 | "", "show guest PCMCIA status" }, | |
455204eb TS |
1369 | { "mice", "", do_info_mice, |
1370 | "", "show which guest mouse is receiving events" }, | |
a9ce8590 FB |
1371 | { "vnc", "", do_info_vnc, |
1372 | "", "show the vnc server status"}, | |
c35734b2 TS |
1373 | { "name", "", do_info_name, |
1374 | "", "show the current VM name" }, | |
76a66253 JM |
1375 | #if defined(TARGET_PPC) |
1376 | { "cpustats", "", do_info_cpu_stats, | |
1377 | "", "show CPU statistics", }, | |
1378 | #endif | |
31a60e22 BS |
1379 | #if defined(CONFIG_SLIRP) |
1380 | { "slirp", "", do_info_slirp, | |
1381 | "", "show SLIRP statistics", }, | |
1382 | #endif | |
9dc39cba FB |
1383 | { NULL, NULL, }, |
1384 | }; | |
1385 | ||
9307c4c1 FB |
1386 | /*******************************************************************/ |
1387 | ||
1388 | static const char *pch; | |
1389 | static jmp_buf expr_env; | |
1390 | ||
92a31b1f FB |
1391 | #define MD_TLONG 0 |
1392 | #define MD_I32 1 | |
1393 | ||
9307c4c1 FB |
1394 | typedef struct MonitorDef { |
1395 | const char *name; | |
1396 | int offset; | |
92a31b1f FB |
1397 | target_long (*get_value)(struct MonitorDef *md, int val); |
1398 | int type; | |
9307c4c1 FB |
1399 | } MonitorDef; |
1400 | ||
57206fd4 | 1401 | #if defined(TARGET_I386) |
92a31b1f | 1402 | static target_long monitor_get_pc (struct MonitorDef *md, int val) |
57206fd4 | 1403 | { |
6a00d601 FB |
1404 | CPUState *env = mon_get_cpu(); |
1405 | if (!env) | |
1406 | return 0; | |
1407 | return env->eip + env->segs[R_CS].base; | |
57206fd4 FB |
1408 | } |
1409 | #endif | |
1410 | ||
a541f297 | 1411 | #if defined(TARGET_PPC) |
92a31b1f | 1412 | static target_long monitor_get_ccr (struct MonitorDef *md, int val) |
a541f297 | 1413 | { |
6a00d601 | 1414 | CPUState *env = mon_get_cpu(); |
a541f297 FB |
1415 | unsigned int u; |
1416 | int i; | |
1417 | ||
6a00d601 FB |
1418 | if (!env) |
1419 | return 0; | |
1420 | ||
a541f297 FB |
1421 | u = 0; |
1422 | for (i = 0; i < 8; i++) | |
6a00d601 | 1423 | u |= env->crf[i] << (32 - (4 * i)); |
a541f297 FB |
1424 | |
1425 | return u; | |
1426 | } | |
1427 | ||
92a31b1f | 1428 | static target_long monitor_get_msr (struct MonitorDef *md, int val) |
a541f297 | 1429 | { |
6a00d601 FB |
1430 | CPUState *env = mon_get_cpu(); |
1431 | if (!env) | |
1432 | return 0; | |
0411a972 | 1433 | return env->msr; |
a541f297 FB |
1434 | } |
1435 | ||
92a31b1f | 1436 | static target_long monitor_get_xer (struct MonitorDef *md, int val) |
a541f297 | 1437 | { |
6a00d601 FB |
1438 | CPUState *env = mon_get_cpu(); |
1439 | if (!env) | |
1440 | return 0; | |
ff937dba | 1441 | return ppc_load_xer(env); |
a541f297 | 1442 | } |
9fddaa0c | 1443 | |
92a31b1f | 1444 | static target_long monitor_get_decr (struct MonitorDef *md, int val) |
9fddaa0c | 1445 | { |
6a00d601 FB |
1446 | CPUState *env = mon_get_cpu(); |
1447 | if (!env) | |
1448 | return 0; | |
1449 | return cpu_ppc_load_decr(env); | |
9fddaa0c FB |
1450 | } |
1451 | ||
92a31b1f | 1452 | static target_long monitor_get_tbu (struct MonitorDef *md, int val) |
9fddaa0c | 1453 | { |
6a00d601 FB |
1454 | CPUState *env = mon_get_cpu(); |
1455 | if (!env) | |
1456 | return 0; | |
1457 | return cpu_ppc_load_tbu(env); | |
9fddaa0c FB |
1458 | } |
1459 | ||
92a31b1f | 1460 | static target_long monitor_get_tbl (struct MonitorDef *md, int val) |
9fddaa0c | 1461 | { |
6a00d601 FB |
1462 | CPUState *env = mon_get_cpu(); |
1463 | if (!env) | |
1464 | return 0; | |
1465 | return cpu_ppc_load_tbl(env); | |
9fddaa0c | 1466 | } |
a541f297 FB |
1467 | #endif |
1468 | ||
e95c8d51 | 1469 | #if defined(TARGET_SPARC) |
7b936c0c | 1470 | #ifndef TARGET_SPARC64 |
92a31b1f | 1471 | static target_long monitor_get_psr (struct MonitorDef *md, int val) |
e95c8d51 | 1472 | { |
6a00d601 FB |
1473 | CPUState *env = mon_get_cpu(); |
1474 | if (!env) | |
1475 | return 0; | |
1476 | return GET_PSR(env); | |
e95c8d51 | 1477 | } |
7b936c0c | 1478 | #endif |
e95c8d51 | 1479 | |
92a31b1f | 1480 | static target_long monitor_get_reg(struct MonitorDef *md, int val) |
e95c8d51 | 1481 | { |
6a00d601 FB |
1482 | CPUState *env = mon_get_cpu(); |
1483 | if (!env) | |
1484 | return 0; | |
1485 | return env->regwptr[val]; | |
e95c8d51 FB |
1486 | } |
1487 | #endif | |
1488 | ||
9307c4c1 FB |
1489 | static MonitorDef monitor_defs[] = { |
1490 | #ifdef TARGET_I386 | |
57206fd4 FB |
1491 | |
1492 | #define SEG(name, seg) \ | |
92a31b1f | 1493 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
57206fd4 | 1494 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
92a31b1f | 1495 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
57206fd4 | 1496 | |
9307c4c1 FB |
1497 | { "eax", offsetof(CPUState, regs[0]) }, |
1498 | { "ecx", offsetof(CPUState, regs[1]) }, | |
1499 | { "edx", offsetof(CPUState, regs[2]) }, | |
1500 | { "ebx", offsetof(CPUState, regs[3]) }, | |
1501 | { "esp|sp", offsetof(CPUState, regs[4]) }, | |
1502 | { "ebp|fp", offsetof(CPUState, regs[5]) }, | |
1503 | { "esi", offsetof(CPUState, regs[6]) }, | |
01038d2a | 1504 | { "edi", offsetof(CPUState, regs[7]) }, |
92a31b1f FB |
1505 | #ifdef TARGET_X86_64 |
1506 | { "r8", offsetof(CPUState, regs[8]) }, | |
1507 | { "r9", offsetof(CPUState, regs[9]) }, | |
1508 | { "r10", offsetof(CPUState, regs[10]) }, | |
1509 | { "r11", offsetof(CPUState, regs[11]) }, | |
1510 | { "r12", offsetof(CPUState, regs[12]) }, | |
1511 | { "r13", offsetof(CPUState, regs[13]) }, | |
1512 | { "r14", offsetof(CPUState, regs[14]) }, | |
1513 | { "r15", offsetof(CPUState, regs[15]) }, | |
1514 | #endif | |
9307c4c1 | 1515 | { "eflags", offsetof(CPUState, eflags) }, |
57206fd4 FB |
1516 | { "eip", offsetof(CPUState, eip) }, |
1517 | SEG("cs", R_CS) | |
1518 | SEG("ds", R_DS) | |
1519 | SEG("es", R_ES) | |
01038d2a | 1520 | SEG("ss", R_SS) |
57206fd4 FB |
1521 | SEG("fs", R_FS) |
1522 | SEG("gs", R_GS) | |
1523 | { "pc", 0, monitor_get_pc, }, | |
a541f297 | 1524 | #elif defined(TARGET_PPC) |
ff937dba | 1525 | /* General purpose registers */ |
a541f297 FB |
1526 | { "r0", offsetof(CPUState, gpr[0]) }, |
1527 | { "r1", offsetof(CPUState, gpr[1]) }, | |
1528 | { "r2", offsetof(CPUState, gpr[2]) }, | |
1529 | { "r3", offsetof(CPUState, gpr[3]) }, | |
1530 | { "r4", offsetof(CPUState, gpr[4]) }, | |
1531 | { "r5", offsetof(CPUState, gpr[5]) }, | |
1532 | { "r6", offsetof(CPUState, gpr[6]) }, | |
1533 | { "r7", offsetof(CPUState, gpr[7]) }, | |
1534 | { "r8", offsetof(CPUState, gpr[8]) }, | |
1535 | { "r9", offsetof(CPUState, gpr[9]) }, | |
1536 | { "r10", offsetof(CPUState, gpr[10]) }, | |
1537 | { "r11", offsetof(CPUState, gpr[11]) }, | |
1538 | { "r12", offsetof(CPUState, gpr[12]) }, | |
1539 | { "r13", offsetof(CPUState, gpr[13]) }, | |
1540 | { "r14", offsetof(CPUState, gpr[14]) }, | |
1541 | { "r15", offsetof(CPUState, gpr[15]) }, | |
1542 | { "r16", offsetof(CPUState, gpr[16]) }, | |
1543 | { "r17", offsetof(CPUState, gpr[17]) }, | |
1544 | { "r18", offsetof(CPUState, gpr[18]) }, | |
1545 | { "r19", offsetof(CPUState, gpr[19]) }, | |
1546 | { "r20", offsetof(CPUState, gpr[20]) }, | |
1547 | { "r21", offsetof(CPUState, gpr[21]) }, | |
1548 | { "r22", offsetof(CPUState, gpr[22]) }, | |
1549 | { "r23", offsetof(CPUState, gpr[23]) }, | |
1550 | { "r24", offsetof(CPUState, gpr[24]) }, | |
1551 | { "r25", offsetof(CPUState, gpr[25]) }, | |
1552 | { "r26", offsetof(CPUState, gpr[26]) }, | |
1553 | { "r27", offsetof(CPUState, gpr[27]) }, | |
1554 | { "r28", offsetof(CPUState, gpr[28]) }, | |
1555 | { "r29", offsetof(CPUState, gpr[29]) }, | |
1556 | { "r30", offsetof(CPUState, gpr[30]) }, | |
1557 | { "r31", offsetof(CPUState, gpr[31]) }, | |
ff937dba JM |
1558 | /* Floating point registers */ |
1559 | { "f0", offsetof(CPUState, fpr[0]) }, | |
1560 | { "f1", offsetof(CPUState, fpr[1]) }, | |
1561 | { "f2", offsetof(CPUState, fpr[2]) }, | |
1562 | { "f3", offsetof(CPUState, fpr[3]) }, | |
1563 | { "f4", offsetof(CPUState, fpr[4]) }, | |
1564 | { "f5", offsetof(CPUState, fpr[5]) }, | |
1565 | { "f6", offsetof(CPUState, fpr[6]) }, | |
1566 | { "f7", offsetof(CPUState, fpr[7]) }, | |
1567 | { "f8", offsetof(CPUState, fpr[8]) }, | |
1568 | { "f9", offsetof(CPUState, fpr[9]) }, | |
1569 | { "f10", offsetof(CPUState, fpr[10]) }, | |
1570 | { "f11", offsetof(CPUState, fpr[11]) }, | |
1571 | { "f12", offsetof(CPUState, fpr[12]) }, | |
1572 | { "f13", offsetof(CPUState, fpr[13]) }, | |
1573 | { "f14", offsetof(CPUState, fpr[14]) }, | |
1574 | { "f15", offsetof(CPUState, fpr[15]) }, | |
1575 | { "f16", offsetof(CPUState, fpr[16]) }, | |
1576 | { "f17", offsetof(CPUState, fpr[17]) }, | |
1577 | { "f18", offsetof(CPUState, fpr[18]) }, | |
1578 | { "f19", offsetof(CPUState, fpr[19]) }, | |
1579 | { "f20", offsetof(CPUState, fpr[20]) }, | |
1580 | { "f21", offsetof(CPUState, fpr[21]) }, | |
1581 | { "f22", offsetof(CPUState, fpr[22]) }, | |
1582 | { "f23", offsetof(CPUState, fpr[23]) }, | |
1583 | { "f24", offsetof(CPUState, fpr[24]) }, | |
1584 | { "f25", offsetof(CPUState, fpr[25]) }, | |
1585 | { "f26", offsetof(CPUState, fpr[26]) }, | |
1586 | { "f27", offsetof(CPUState, fpr[27]) }, | |
1587 | { "f28", offsetof(CPUState, fpr[28]) }, | |
1588 | { "f29", offsetof(CPUState, fpr[29]) }, | |
1589 | { "f30", offsetof(CPUState, fpr[30]) }, | |
1590 | { "f31", offsetof(CPUState, fpr[31]) }, | |
1591 | { "fpscr", offsetof(CPUState, fpscr) }, | |
1592 | /* Next instruction pointer */ | |
57206fd4 | 1593 | { "nip|pc", offsetof(CPUState, nip) }, |
a541f297 FB |
1594 | { "lr", offsetof(CPUState, lr) }, |
1595 | { "ctr", offsetof(CPUState, ctr) }, | |
9fddaa0c | 1596 | { "decr", 0, &monitor_get_decr, }, |
a541f297 | 1597 | { "ccr", 0, &monitor_get_ccr, }, |
ff937dba | 1598 | /* Machine state register */ |
a541f297 FB |
1599 | { "msr", 0, &monitor_get_msr, }, |
1600 | { "xer", 0, &monitor_get_xer, }, | |
9fddaa0c FB |
1601 | { "tbu", 0, &monitor_get_tbu, }, |
1602 | { "tbl", 0, &monitor_get_tbl, }, | |
ff937dba JM |
1603 | #if defined(TARGET_PPC64) |
1604 | /* Address space register */ | |
1605 | { "asr", offsetof(CPUState, asr) }, | |
1606 | #endif | |
1607 | /* Segment registers */ | |
a541f297 FB |
1608 | { "sdr1", offsetof(CPUState, sdr1) }, |
1609 | { "sr0", offsetof(CPUState, sr[0]) }, | |
1610 | { "sr1", offsetof(CPUState, sr[1]) }, | |
1611 | { "sr2", offsetof(CPUState, sr[2]) }, | |
1612 | { "sr3", offsetof(CPUState, sr[3]) }, | |
1613 | { "sr4", offsetof(CPUState, sr[4]) }, | |
1614 | { "sr5", offsetof(CPUState, sr[5]) }, | |
1615 | { "sr6", offsetof(CPUState, sr[6]) }, | |
1616 | { "sr7", offsetof(CPUState, sr[7]) }, | |
1617 | { "sr8", offsetof(CPUState, sr[8]) }, | |
1618 | { "sr9", offsetof(CPUState, sr[9]) }, | |
1619 | { "sr10", offsetof(CPUState, sr[10]) }, | |
1620 | { "sr11", offsetof(CPUState, sr[11]) }, | |
1621 | { "sr12", offsetof(CPUState, sr[12]) }, | |
1622 | { "sr13", offsetof(CPUState, sr[13]) }, | |
1623 | { "sr14", offsetof(CPUState, sr[14]) }, | |
1624 | { "sr15", offsetof(CPUState, sr[15]) }, | |
1625 | /* Too lazy to put BATs and SPRs ... */ | |
e95c8d51 FB |
1626 | #elif defined(TARGET_SPARC) |
1627 | { "g0", offsetof(CPUState, gregs[0]) }, | |
1628 | { "g1", offsetof(CPUState, gregs[1]) }, | |
1629 | { "g2", offsetof(CPUState, gregs[2]) }, | |
1630 | { "g3", offsetof(CPUState, gregs[3]) }, | |
1631 | { "g4", offsetof(CPUState, gregs[4]) }, | |
1632 | { "g5", offsetof(CPUState, gregs[5]) }, | |
1633 | { "g6", offsetof(CPUState, gregs[6]) }, | |
1634 | { "g7", offsetof(CPUState, gregs[7]) }, | |
1635 | { "o0", 0, monitor_get_reg }, | |
1636 | { "o1", 1, monitor_get_reg }, | |
1637 | { "o2", 2, monitor_get_reg }, | |
1638 | { "o3", 3, monitor_get_reg }, | |
1639 | { "o4", 4, monitor_get_reg }, | |
1640 | { "o5", 5, monitor_get_reg }, | |
1641 | { "o6", 6, monitor_get_reg }, | |
1642 | { "o7", 7, monitor_get_reg }, | |
1643 | { "l0", 8, monitor_get_reg }, | |
1644 | { "l1", 9, monitor_get_reg }, | |
1645 | { "l2", 10, monitor_get_reg }, | |
1646 | { "l3", 11, monitor_get_reg }, | |
1647 | { "l4", 12, monitor_get_reg }, | |
1648 | { "l5", 13, monitor_get_reg }, | |
1649 | { "l6", 14, monitor_get_reg }, | |
1650 | { "l7", 15, monitor_get_reg }, | |
1651 | { "i0", 16, monitor_get_reg }, | |
1652 | { "i1", 17, monitor_get_reg }, | |
1653 | { "i2", 18, monitor_get_reg }, | |
1654 | { "i3", 19, monitor_get_reg }, | |
1655 | { "i4", 20, monitor_get_reg }, | |
1656 | { "i5", 21, monitor_get_reg }, | |
1657 | { "i6", 22, monitor_get_reg }, | |
1658 | { "i7", 23, monitor_get_reg }, | |
1659 | { "pc", offsetof(CPUState, pc) }, | |
1660 | { "npc", offsetof(CPUState, npc) }, | |
1661 | { "y", offsetof(CPUState, y) }, | |
7b936c0c | 1662 | #ifndef TARGET_SPARC64 |
e95c8d51 FB |
1663 | { "psr", 0, &monitor_get_psr, }, |
1664 | { "wim", offsetof(CPUState, wim) }, | |
7b936c0c | 1665 | #endif |
e95c8d51 FB |
1666 | { "tbr", offsetof(CPUState, tbr) }, |
1667 | { "fsr", offsetof(CPUState, fsr) }, | |
1668 | { "f0", offsetof(CPUState, fpr[0]) }, | |
1669 | { "f1", offsetof(CPUState, fpr[1]) }, | |
1670 | { "f2", offsetof(CPUState, fpr[2]) }, | |
1671 | { "f3", offsetof(CPUState, fpr[3]) }, | |
1672 | { "f4", offsetof(CPUState, fpr[4]) }, | |
1673 | { "f5", offsetof(CPUState, fpr[5]) }, | |
1674 | { "f6", offsetof(CPUState, fpr[6]) }, | |
1675 | { "f7", offsetof(CPUState, fpr[7]) }, | |
1676 | { "f8", offsetof(CPUState, fpr[8]) }, | |
1677 | { "f9", offsetof(CPUState, fpr[9]) }, | |
1678 | { "f10", offsetof(CPUState, fpr[10]) }, | |
1679 | { "f11", offsetof(CPUState, fpr[11]) }, | |
1680 | { "f12", offsetof(CPUState, fpr[12]) }, | |
1681 | { "f13", offsetof(CPUState, fpr[13]) }, | |
1682 | { "f14", offsetof(CPUState, fpr[14]) }, | |
1683 | { "f15", offsetof(CPUState, fpr[15]) }, | |
1684 | { "f16", offsetof(CPUState, fpr[16]) }, | |
1685 | { "f17", offsetof(CPUState, fpr[17]) }, | |
1686 | { "f18", offsetof(CPUState, fpr[18]) }, | |
1687 | { "f19", offsetof(CPUState, fpr[19]) }, | |
1688 | { "f20", offsetof(CPUState, fpr[20]) }, | |
1689 | { "f21", offsetof(CPUState, fpr[21]) }, | |
1690 | { "f22", offsetof(CPUState, fpr[22]) }, | |
1691 | { "f23", offsetof(CPUState, fpr[23]) }, | |
1692 | { "f24", offsetof(CPUState, fpr[24]) }, | |
1693 | { "f25", offsetof(CPUState, fpr[25]) }, | |
1694 | { "f26", offsetof(CPUState, fpr[26]) }, | |
1695 | { "f27", offsetof(CPUState, fpr[27]) }, | |
1696 | { "f28", offsetof(CPUState, fpr[28]) }, | |
1697 | { "f29", offsetof(CPUState, fpr[29]) }, | |
1698 | { "f30", offsetof(CPUState, fpr[30]) }, | |
1699 | { "f31", offsetof(CPUState, fpr[31]) }, | |
7b936c0c FB |
1700 | #ifdef TARGET_SPARC64 |
1701 | { "f32", offsetof(CPUState, fpr[32]) }, | |
1702 | { "f34", offsetof(CPUState, fpr[34]) }, | |
1703 | { "f36", offsetof(CPUState, fpr[36]) }, | |
1704 | { "f38", offsetof(CPUState, fpr[38]) }, | |
1705 | { "f40", offsetof(CPUState, fpr[40]) }, | |
1706 | { "f42", offsetof(CPUState, fpr[42]) }, | |
1707 | { "f44", offsetof(CPUState, fpr[44]) }, | |
1708 | { "f46", offsetof(CPUState, fpr[46]) }, | |
1709 | { "f48", offsetof(CPUState, fpr[48]) }, | |
1710 | { "f50", offsetof(CPUState, fpr[50]) }, | |
1711 | { "f52", offsetof(CPUState, fpr[52]) }, | |
1712 | { "f54", offsetof(CPUState, fpr[54]) }, | |
1713 | { "f56", offsetof(CPUState, fpr[56]) }, | |
1714 | { "f58", offsetof(CPUState, fpr[58]) }, | |
1715 | { "f60", offsetof(CPUState, fpr[60]) }, | |
1716 | { "f62", offsetof(CPUState, fpr[62]) }, | |
1717 | { "asi", offsetof(CPUState, asi) }, | |
1718 | { "pstate", offsetof(CPUState, pstate) }, | |
1719 | { "cansave", offsetof(CPUState, cansave) }, | |
1720 | { "canrestore", offsetof(CPUState, canrestore) }, | |
1721 | { "otherwin", offsetof(CPUState, otherwin) }, | |
1722 | { "wstate", offsetof(CPUState, wstate) }, | |
1723 | { "cleanwin", offsetof(CPUState, cleanwin) }, | |
1724 | { "fprs", offsetof(CPUState, fprs) }, | |
1725 | #endif | |
9307c4c1 FB |
1726 | #endif |
1727 | { NULL }, | |
1728 | }; | |
1729 | ||
5fafdf24 | 1730 | static void expr_error(const char *fmt) |
9dc39cba | 1731 | { |
9307c4c1 FB |
1732 | term_printf(fmt); |
1733 | term_printf("\n"); | |
1734 | longjmp(expr_env, 1); | |
1735 | } | |
1736 | ||
6a00d601 | 1737 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
92a31b1f | 1738 | static int get_monitor_def(target_long *pval, const char *name) |
9307c4c1 FB |
1739 | { |
1740 | MonitorDef *md; | |
92a31b1f FB |
1741 | void *ptr; |
1742 | ||
9307c4c1 FB |
1743 | for(md = monitor_defs; md->name != NULL; md++) { |
1744 | if (compare_cmd(name, md->name)) { | |
1745 | if (md->get_value) { | |
e95c8d51 | 1746 | *pval = md->get_value(md, md->offset); |
9307c4c1 | 1747 | } else { |
6a00d601 FB |
1748 | CPUState *env = mon_get_cpu(); |
1749 | if (!env) | |
1750 | return -2; | |
1751 | ptr = (uint8_t *)env + md->offset; | |
92a31b1f FB |
1752 | switch(md->type) { |
1753 | case MD_I32: | |
1754 | *pval = *(int32_t *)ptr; | |
1755 | break; | |
1756 | case MD_TLONG: | |
1757 | *pval = *(target_long *)ptr; | |
1758 | break; | |
1759 | default: | |
1760 | *pval = 0; | |
1761 | break; | |
1762 | } | |
9307c4c1 FB |
1763 | } |
1764 | return 0; | |
1765 | } | |
1766 | } | |
1767 | return -1; | |
1768 | } | |
1769 | ||
1770 | static void next(void) | |
1771 | { | |
1772 | if (pch != '\0') { | |
1773 | pch++; | |
1774 | while (isspace(*pch)) | |
1775 | pch++; | |
1776 | } | |
1777 | } | |
1778 | ||
c2efc95d | 1779 | static int64_t expr_sum(void); |
9307c4c1 | 1780 | |
c2efc95d | 1781 | static int64_t expr_unary(void) |
9307c4c1 | 1782 | { |
c2efc95d | 1783 | int64_t n; |
9307c4c1 | 1784 | char *p; |
6a00d601 | 1785 | int ret; |
9307c4c1 FB |
1786 | |
1787 | switch(*pch) { | |
1788 | case '+': | |
1789 | next(); | |
1790 | n = expr_unary(); | |
1791 | break; | |
1792 | case '-': | |
1793 | next(); | |
1794 | n = -expr_unary(); | |
1795 | break; | |
1796 | case '~': | |
1797 | next(); | |
1798 | n = ~expr_unary(); | |
1799 | break; | |
1800 | case '(': | |
1801 | next(); | |
1802 | n = expr_sum(); | |
1803 | if (*pch != ')') { | |
1804 | expr_error("')' expected"); | |
1805 | } | |
1806 | next(); | |
1807 | break; | |
81d0912d FB |
1808 | case '\'': |
1809 | pch++; | |
1810 | if (*pch == '\0') | |
1811 | expr_error("character constant expected"); | |
1812 | n = *pch; | |
1813 | pch++; | |
1814 | if (*pch != '\'') | |
1815 | expr_error("missing terminating \' character"); | |
1816 | next(); | |
1817 | break; | |
9307c4c1 FB |
1818 | case '$': |
1819 | { | |
1820 | char buf[128], *q; | |
7743e588 | 1821 | target_long reg; |
3b46e624 | 1822 | |
9307c4c1 FB |
1823 | pch++; |
1824 | q = buf; | |
1825 | while ((*pch >= 'a' && *pch <= 'z') || | |
1826 | (*pch >= 'A' && *pch <= 'Z') || | |
1827 | (*pch >= '0' && *pch <= '9') || | |
57206fd4 | 1828 | *pch == '_' || *pch == '.') { |
9307c4c1 FB |
1829 | if ((q - buf) < sizeof(buf) - 1) |
1830 | *q++ = *pch; | |
1831 | pch++; | |
1832 | } | |
1833 | while (isspace(*pch)) | |
1834 | pch++; | |
1835 | *q = 0; | |
7743e588 | 1836 | ret = get_monitor_def(®, buf); |
6a00d601 | 1837 | if (ret == -1) |
9307c4c1 | 1838 | expr_error("unknown register"); |
5fafdf24 | 1839 | else if (ret == -2) |
6a00d601 | 1840 | expr_error("no cpu defined"); |
7743e588 | 1841 | n = reg; |
9307c4c1 FB |
1842 | } |
1843 | break; | |
1844 | case '\0': | |
1845 | expr_error("unexpected end of expression"); | |
1846 | n = 0; | |
1847 | break; | |
1848 | default: | |
7743e588 | 1849 | #if TARGET_PHYS_ADDR_BITS > 32 |
4f4fbf77 FB |
1850 | n = strtoull(pch, &p, 0); |
1851 | #else | |
9307c4c1 | 1852 | n = strtoul(pch, &p, 0); |
4f4fbf77 | 1853 | #endif |
9307c4c1 FB |
1854 | if (pch == p) { |
1855 | expr_error("invalid char in expression"); | |
1856 | } | |
1857 | pch = p; | |
1858 | while (isspace(*pch)) | |
1859 | pch++; | |
1860 | break; | |
1861 | } | |
1862 | return n; | |
1863 | } | |
1864 | ||
1865 | ||
c2efc95d | 1866 | static int64_t expr_prod(void) |
9307c4c1 | 1867 | { |
c2efc95d | 1868 | int64_t val, val2; |
92a31b1f | 1869 | int op; |
3b46e624 | 1870 | |
9307c4c1 FB |
1871 | val = expr_unary(); |
1872 | for(;;) { | |
1873 | op = *pch; | |
1874 | if (op != '*' && op != '/' && op != '%') | |
1875 | break; | |
1876 | next(); | |
1877 | val2 = expr_unary(); | |
1878 | switch(op) { | |
1879 | default: | |
1880 | case '*': | |
1881 | val *= val2; | |
1882 | break; | |
1883 | case '/': | |
1884 | case '%': | |
5fafdf24 | 1885 | if (val2 == 0) |
5b60212f | 1886 | expr_error("division by zero"); |
9307c4c1 FB |
1887 | if (op == '/') |
1888 | val /= val2; | |
1889 | else | |
1890 | val %= val2; | |
1891 | break; | |
1892 | } | |
1893 | } | |
1894 | return val; | |
1895 | } | |
1896 | ||
c2efc95d | 1897 | static int64_t expr_logic(void) |
9307c4c1 | 1898 | { |
c2efc95d | 1899 | int64_t val, val2; |
92a31b1f | 1900 | int op; |
9307c4c1 FB |
1901 | |
1902 | val = expr_prod(); | |
1903 | for(;;) { | |
1904 | op = *pch; | |
1905 | if (op != '&' && op != '|' && op != '^') | |
1906 | break; | |
1907 | next(); | |
1908 | val2 = expr_prod(); | |
1909 | switch(op) { | |
1910 | default: | |
1911 | case '&': | |
1912 | val &= val2; | |
1913 | break; | |
1914 | case '|': | |
1915 | val |= val2; | |
1916 | break; | |
1917 | case '^': | |
1918 | val ^= val2; | |
1919 | break; | |
1920 | } | |
1921 | } | |
1922 | return val; | |
1923 | } | |
1924 | ||
c2efc95d | 1925 | static int64_t expr_sum(void) |
9307c4c1 | 1926 | { |
c2efc95d | 1927 | int64_t val, val2; |
92a31b1f | 1928 | int op; |
9307c4c1 FB |
1929 | |
1930 | val = expr_logic(); | |
1931 | for(;;) { | |
1932 | op = *pch; | |
1933 | if (op != '+' && op != '-') | |
1934 | break; | |
1935 | next(); | |
1936 | val2 = expr_logic(); | |
1937 | if (op == '+') | |
1938 | val += val2; | |
1939 | else | |
1940 | val -= val2; | |
1941 | } | |
1942 | return val; | |
1943 | } | |
1944 | ||
c2efc95d | 1945 | static int get_expr(int64_t *pval, const char **pp) |
9307c4c1 FB |
1946 | { |
1947 | pch = *pp; | |
1948 | if (setjmp(expr_env)) { | |
1949 | *pp = pch; | |
1950 | return -1; | |
1951 | } | |
1952 | while (isspace(*pch)) | |
1953 | pch++; | |
1954 | *pval = expr_sum(); | |
1955 | *pp = pch; | |
1956 | return 0; | |
1957 | } | |
1958 | ||
1959 | static int get_str(char *buf, int buf_size, const char **pp) | |
1960 | { | |
1961 | const char *p; | |
1962 | char *q; | |
1963 | int c; | |
1964 | ||
81d0912d | 1965 | q = buf; |
9307c4c1 FB |
1966 | p = *pp; |
1967 | while (isspace(*p)) | |
1968 | p++; | |
1969 | if (*p == '\0') { | |
1970 | fail: | |
81d0912d | 1971 | *q = '\0'; |
9307c4c1 FB |
1972 | *pp = p; |
1973 | return -1; | |
1974 | } | |
9307c4c1 FB |
1975 | if (*p == '\"') { |
1976 | p++; | |
1977 | while (*p != '\0' && *p != '\"') { | |
1978 | if (*p == '\\') { | |
1979 | p++; | |
1980 | c = *p++; | |
1981 | switch(c) { | |
1982 | case 'n': | |
1983 | c = '\n'; | |
1984 | break; | |
1985 | case 'r': | |
1986 | c = '\r'; | |
1987 | break; | |
1988 | case '\\': | |
1989 | case '\'': | |
1990 | case '\"': | |
1991 | break; | |
1992 | default: | |
1993 | qemu_printf("unsupported escape code: '\\%c'\n", c); | |
1994 | goto fail; | |
1995 | } | |
1996 | if ((q - buf) < buf_size - 1) { | |
1997 | *q++ = c; | |
1998 | } | |
1999 | } else { | |
2000 | if ((q - buf) < buf_size - 1) { | |
2001 | *q++ = *p; | |
2002 | } | |
2003 | p++; | |
2004 | } | |
2005 | } | |
2006 | if (*p != '\"') { | |
5b60212f | 2007 | qemu_printf("unterminated string\n"); |
9307c4c1 FB |
2008 | goto fail; |
2009 | } | |
2010 | p++; | |
2011 | } else { | |
2012 | while (*p != '\0' && !isspace(*p)) { | |
2013 | if ((q - buf) < buf_size - 1) { | |
2014 | *q++ = *p; | |
2015 | } | |
2016 | p++; | |
2017 | } | |
9307c4c1 | 2018 | } |
81d0912d | 2019 | *q = '\0'; |
9307c4c1 FB |
2020 | *pp = p; |
2021 | return 0; | |
2022 | } | |
2023 | ||
2024 | static int default_fmt_format = 'x'; | |
2025 | static int default_fmt_size = 4; | |
2026 | ||
2027 | #define MAX_ARGS 16 | |
2028 | ||
7e2515e8 | 2029 | static void monitor_handle_command(const char *cmdline) |
9307c4c1 FB |
2030 | { |
2031 | const char *p, *pstart, *typestr; | |
2032 | char *q; | |
2033 | int c, nb_args, len, i, has_arg; | |
9dc39cba | 2034 | term_cmd_t *cmd; |
9307c4c1 FB |
2035 | char cmdname[256]; |
2036 | char buf[1024]; | |
2037 | void *str_allocated[MAX_ARGS]; | |
2038 | void *args[MAX_ARGS]; | |
9dc39cba FB |
2039 | |
2040 | #ifdef DEBUG | |
2041 | term_printf("command='%s'\n", cmdline); | |
2042 | #endif | |
3b46e624 | 2043 | |
9307c4c1 | 2044 | /* extract the command name */ |
9dc39cba | 2045 | p = cmdline; |
9307c4c1 FB |
2046 | q = cmdname; |
2047 | while (isspace(*p)) | |
2048 | p++; | |
2049 | if (*p == '\0') | |
2050 | return; | |
2051 | pstart = p; | |
2052 | while (*p != '\0' && *p != '/' && !isspace(*p)) | |
2053 | p++; | |
2054 | len = p - pstart; | |
2055 | if (len > sizeof(cmdname) - 1) | |
2056 | len = sizeof(cmdname) - 1; | |
2057 | memcpy(cmdname, pstart, len); | |
2058 | cmdname[len] = '\0'; | |
3b46e624 | 2059 | |
9307c4c1 FB |
2060 | /* find the command */ |
2061 | for(cmd = term_cmds; cmd->name != NULL; cmd++) { | |
5fafdf24 | 2062 | if (compare_cmd(cmdname, cmd->name)) |
9307c4c1 FB |
2063 | goto found; |
2064 | } | |
2065 | term_printf("unknown command: '%s'\n", cmdname); | |
2066 | return; | |
2067 | found: | |
2068 | ||
2069 | for(i = 0; i < MAX_ARGS; i++) | |
2070 | str_allocated[i] = NULL; | |
3b46e624 | 2071 | |
9307c4c1 FB |
2072 | /* parse the parameters */ |
2073 | typestr = cmd->args_type; | |
2074 | nb_args = 0; | |
9dc39cba | 2075 | for(;;) { |
9307c4c1 FB |
2076 | c = *typestr; |
2077 | if (c == '\0') | |
9dc39cba | 2078 | break; |
9307c4c1 FB |
2079 | typestr++; |
2080 | switch(c) { | |
2081 | case 'F': | |
81d0912d | 2082 | case 'B': |
9307c4c1 FB |
2083 | case 's': |
2084 | { | |
2085 | int ret; | |
2086 | char *str; | |
3b46e624 | 2087 | |
5fafdf24 | 2088 | while (isspace(*p)) |
9307c4c1 FB |
2089 | p++; |
2090 | if (*typestr == '?') { | |
2091 | typestr++; | |
2092 | if (*p == '\0') { | |
2093 | /* no optional string: NULL argument */ | |
2094 | str = NULL; | |
2095 | goto add_str; | |
2096 | } | |
2097 | } | |
2098 | ret = get_str(buf, sizeof(buf), &p); | |
2099 | if (ret < 0) { | |
81d0912d FB |
2100 | switch(c) { |
2101 | case 'F': | |
9307c4c1 | 2102 | term_printf("%s: filename expected\n", cmdname); |
81d0912d FB |
2103 | break; |
2104 | case 'B': | |
2105 | term_printf("%s: block device name expected\n", cmdname); | |
2106 | break; | |
2107 | default: | |
9307c4c1 | 2108 | term_printf("%s: string expected\n", cmdname); |
81d0912d FB |
2109 | break; |
2110 | } | |
9307c4c1 FB |
2111 | goto fail; |
2112 | } | |
2113 | str = qemu_malloc(strlen(buf) + 1); | |
2114 | strcpy(str, buf); | |
2115 | str_allocated[nb_args] = str; | |
2116 | add_str: | |
2117 | if (nb_args >= MAX_ARGS) { | |
2118 | error_args: | |
2119 | term_printf("%s: too many arguments\n", cmdname); | |
2120 | goto fail; | |
2121 | } | |
2122 | args[nb_args++] = str; | |
2123 | } | |
9dc39cba | 2124 | break; |
9307c4c1 FB |
2125 | case '/': |
2126 | { | |
2127 | int count, format, size; | |
3b46e624 | 2128 | |
9307c4c1 FB |
2129 | while (isspace(*p)) |
2130 | p++; | |
2131 | if (*p == '/') { | |
2132 | /* format found */ | |
2133 | p++; | |
2134 | count = 1; | |
2135 | if (isdigit(*p)) { | |
2136 | count = 0; | |
2137 | while (isdigit(*p)) { | |
2138 | count = count * 10 + (*p - '0'); | |
2139 | p++; | |
2140 | } | |
2141 | } | |
2142 | size = -1; | |
2143 | format = -1; | |
2144 | for(;;) { | |
2145 | switch(*p) { | |
2146 | case 'o': | |
2147 | case 'd': | |
2148 | case 'u': | |
2149 | case 'x': | |
2150 | case 'i': | |
2151 | case 'c': | |
2152 | format = *p++; | |
2153 | break; | |
2154 | case 'b': | |
2155 | size = 1; | |
2156 | p++; | |
2157 | break; | |
2158 | case 'h': | |
2159 | size = 2; | |
2160 | p++; | |
2161 | break; | |
2162 | case 'w': | |
2163 | size = 4; | |
2164 | p++; | |
2165 | break; | |
2166 | case 'g': | |
2167 | case 'L': | |
2168 | size = 8; | |
2169 | p++; | |
2170 | break; | |
2171 | default: | |
2172 | goto next; | |
2173 | } | |
2174 | } | |
2175 | next: | |
2176 | if (*p != '\0' && !isspace(*p)) { | |
2177 | term_printf("invalid char in format: '%c'\n", *p); | |
2178 | goto fail; | |
2179 | } | |
9307c4c1 FB |
2180 | if (format < 0) |
2181 | format = default_fmt_format; | |
4c27ba27 FB |
2182 | if (format != 'i') { |
2183 | /* for 'i', not specifying a size gives -1 as size */ | |
2184 | if (size < 0) | |
2185 | size = default_fmt_size; | |
2186 | } | |
9307c4c1 FB |
2187 | default_fmt_size = size; |
2188 | default_fmt_format = format; | |
2189 | } else { | |
2190 | count = 1; | |
2191 | format = default_fmt_format; | |
4c27ba27 FB |
2192 | if (format != 'i') { |
2193 | size = default_fmt_size; | |
2194 | } else { | |
2195 | size = -1; | |
2196 | } | |
9307c4c1 FB |
2197 | } |
2198 | if (nb_args + 3 > MAX_ARGS) | |
2199 | goto error_args; | |
1c5bf3bf JM |
2200 | args[nb_args++] = (void*)(long)count; |
2201 | args[nb_args++] = (void*)(long)format; | |
2202 | args[nb_args++] = (void*)(long)size; | |
9307c4c1 | 2203 | } |
9dc39cba | 2204 | break; |
9307c4c1 | 2205 | case 'i': |
92a31b1f | 2206 | case 'l': |
9307c4c1 | 2207 | { |
c2efc95d | 2208 | int64_t val; |
7743e588 | 2209 | |
5fafdf24 | 2210 | while (isspace(*p)) |
9307c4c1 | 2211 | p++; |
3440557b | 2212 | if (*typestr == '?' || *typestr == '.') { |
3440557b FB |
2213 | if (*typestr == '?') { |
2214 | if (*p == '\0') | |
2215 | has_arg = 0; | |
2216 | else | |
2217 | has_arg = 1; | |
2218 | } else { | |
2219 | if (*p == '.') { | |
2220 | p++; | |
5fafdf24 | 2221 | while (isspace(*p)) |
3440557b FB |
2222 | p++; |
2223 | has_arg = 1; | |
2224 | } else { | |
2225 | has_arg = 0; | |
2226 | } | |
2227 | } | |
13224a87 | 2228 | typestr++; |
9307c4c1 FB |
2229 | if (nb_args >= MAX_ARGS) |
2230 | goto error_args; | |
1c5bf3bf | 2231 | args[nb_args++] = (void *)(long)has_arg; |
9307c4c1 FB |
2232 | if (!has_arg) { |
2233 | if (nb_args >= MAX_ARGS) | |
2234 | goto error_args; | |
2235 | val = -1; | |
2236 | goto add_num; | |
2237 | } | |
2238 | } | |
2239 | if (get_expr(&val, &p)) | |
2240 | goto fail; | |
2241 | add_num: | |
92a31b1f FB |
2242 | if (c == 'i') { |
2243 | if (nb_args >= MAX_ARGS) | |
2244 | goto error_args; | |
1c5bf3bf | 2245 | args[nb_args++] = (void *)(long)val; |
92a31b1f FB |
2246 | } else { |
2247 | if ((nb_args + 1) >= MAX_ARGS) | |
2248 | goto error_args; | |
7743e588 | 2249 | #if TARGET_PHYS_ADDR_BITS > 32 |
1c5bf3bf | 2250 | args[nb_args++] = (void *)(long)((val >> 32) & 0xffffffff); |
92a31b1f FB |
2251 | #else |
2252 | args[nb_args++] = (void *)0; | |
2253 | #endif | |
1c5bf3bf | 2254 | args[nb_args++] = (void *)(long)(val & 0xffffffff); |
92a31b1f | 2255 | } |
9307c4c1 FB |
2256 | } |
2257 | break; | |
2258 | case '-': | |
2259 | { | |
2260 | int has_option; | |
2261 | /* option */ | |
3b46e624 | 2262 | |
9307c4c1 FB |
2263 | c = *typestr++; |
2264 | if (c == '\0') | |
2265 | goto bad_type; | |
5fafdf24 | 2266 | while (isspace(*p)) |
9307c4c1 FB |
2267 | p++; |
2268 | has_option = 0; | |
2269 | if (*p == '-') { | |
2270 | p++; | |
2271 | if (*p != c) { | |
5fafdf24 | 2272 | term_printf("%s: unsupported option -%c\n", |
9307c4c1 FB |
2273 | cmdname, *p); |
2274 | goto fail; | |
2275 | } | |
2276 | p++; | |
2277 | has_option = 1; | |
2278 | } | |
2279 | if (nb_args >= MAX_ARGS) | |
2280 | goto error_args; | |
1c5bf3bf | 2281 | args[nb_args++] = (void *)(long)has_option; |
9307c4c1 FB |
2282 | } |
2283 | break; | |
2284 | default: | |
2285 | bad_type: | |
2286 | term_printf("%s: unknown type '%c'\n", cmdname, c); | |
2287 | goto fail; | |
2288 | } | |
9dc39cba | 2289 | } |
9307c4c1 FB |
2290 | /* check that all arguments were parsed */ |
2291 | while (isspace(*p)) | |
2292 | p++; | |
2293 | if (*p != '\0') { | |
5fafdf24 | 2294 | term_printf("%s: extraneous characters at the end of line\n", |
9307c4c1 FB |
2295 | cmdname); |
2296 | goto fail; | |
9dc39cba | 2297 | } |
9307c4c1 FB |
2298 | |
2299 | switch(nb_args) { | |
2300 | case 0: | |
2301 | cmd->handler(); | |
2302 | break; | |
2303 | case 1: | |
2304 | cmd->handler(args[0]); | |
2305 | break; | |
2306 | case 2: | |
2307 | cmd->handler(args[0], args[1]); | |
2308 | break; | |
2309 | case 3: | |
2310 | cmd->handler(args[0], args[1], args[2]); | |
2311 | break; | |
2312 | case 4: | |
2313 | cmd->handler(args[0], args[1], args[2], args[3]); | |
2314 | break; | |
2315 | case 5: | |
2316 | cmd->handler(args[0], args[1], args[2], args[3], args[4]); | |
2317 | break; | |
3440557b FB |
2318 | case 6: |
2319 | cmd->handler(args[0], args[1], args[2], args[3], args[4], args[5]); | |
2320 | break; | |
ec36b695 FB |
2321 | case 7: |
2322 | cmd->handler(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); | |
2323 | break; | |
9307c4c1 FB |
2324 | default: |
2325 | term_printf("unsupported number of arguments: %d\n", nb_args); | |
2326 | goto fail; | |
9dc39cba | 2327 | } |
9307c4c1 FB |
2328 | fail: |
2329 | for(i = 0; i < MAX_ARGS; i++) | |
2330 | qemu_free(str_allocated[i]); | |
9dc39cba | 2331 | return; |
9dc39cba FB |
2332 | } |
2333 | ||
81d0912d FB |
2334 | static void cmd_completion(const char *name, const char *list) |
2335 | { | |
2336 | const char *p, *pstart; | |
2337 | char cmd[128]; | |
2338 | int len; | |
2339 | ||
2340 | p = list; | |
2341 | for(;;) { | |
2342 | pstart = p; | |
2343 | p = strchr(p, '|'); | |
2344 | if (!p) | |
2345 | p = pstart + strlen(pstart); | |
2346 | len = p - pstart; | |
2347 | if (len > sizeof(cmd) - 2) | |
2348 | len = sizeof(cmd) - 2; | |
2349 | memcpy(cmd, pstart, len); | |
2350 | cmd[len] = '\0'; | |
2351 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { | |
2352 | add_completion(cmd); | |
2353 | } | |
2354 | if (*p == '\0') | |
2355 | break; | |
2356 | p++; | |
2357 | } | |
2358 | } | |
2359 | ||
2360 | static void file_completion(const char *input) | |
2361 | { | |
2362 | DIR *ffs; | |
2363 | struct dirent *d; | |
2364 | char path[1024]; | |
2365 | char file[1024], file_prefix[1024]; | |
2366 | int input_path_len; | |
2367 | const char *p; | |
2368 | ||
5fafdf24 | 2369 | p = strrchr(input, '/'); |
81d0912d FB |
2370 | if (!p) { |
2371 | input_path_len = 0; | |
2372 | pstrcpy(file_prefix, sizeof(file_prefix), input); | |
2373 | strcpy(path, "."); | |
2374 | } else { | |
2375 | input_path_len = p - input + 1; | |
2376 | memcpy(path, input, input_path_len); | |
2377 | if (input_path_len > sizeof(path) - 1) | |
2378 | input_path_len = sizeof(path) - 1; | |
2379 | path[input_path_len] = '\0'; | |
2380 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); | |
2381 | } | |
2382 | #ifdef DEBUG_COMPLETION | |
2383 | term_printf("input='%s' path='%s' prefix='%s'\n", input, path, file_prefix); | |
2384 | #endif | |
2385 | ffs = opendir(path); | |
2386 | if (!ffs) | |
2387 | return; | |
2388 | for(;;) { | |
2389 | struct stat sb; | |
2390 | d = readdir(ffs); | |
2391 | if (!d) | |
2392 | break; | |
2393 | if (strstart(d->d_name, file_prefix, NULL)) { | |
2394 | memcpy(file, input, input_path_len); | |
2395 | strcpy(file + input_path_len, d->d_name); | |
2396 | /* stat the file to find out if it's a directory. | |
2397 | * In that case add a slash to speed up typing long paths | |
2398 | */ | |
2399 | stat(file, &sb); | |
2400 | if(S_ISDIR(sb.st_mode)) | |
2401 | strcat(file, "/"); | |
2402 | add_completion(file); | |
2403 | } | |
2404 | } | |
2405 | closedir(ffs); | |
2406 | } | |
2407 | ||
2408 | static void block_completion_it(void *opaque, const char *name) | |
2409 | { | |
2410 | const char *input = opaque; | |
2411 | ||
2412 | if (input[0] == '\0' || | |
2413 | !strncmp(name, (char *)input, strlen(input))) { | |
2414 | add_completion(name); | |
2415 | } | |
2416 | } | |
2417 | ||
2418 | /* NOTE: this parser is an approximate form of the real command parser */ | |
2419 | static void parse_cmdline(const char *cmdline, | |
2420 | int *pnb_args, char **args) | |
2421 | { | |
2422 | const char *p; | |
2423 | int nb_args, ret; | |
2424 | char buf[1024]; | |
2425 | ||
2426 | p = cmdline; | |
2427 | nb_args = 0; | |
2428 | for(;;) { | |
2429 | while (isspace(*p)) | |
2430 | p++; | |
2431 | if (*p == '\0') | |
2432 | break; | |
2433 | if (nb_args >= MAX_ARGS) | |
2434 | break; | |
2435 | ret = get_str(buf, sizeof(buf), &p); | |
2436 | args[nb_args] = qemu_strdup(buf); | |
2437 | nb_args++; | |
2438 | if (ret < 0) | |
2439 | break; | |
2440 | } | |
2441 | *pnb_args = nb_args; | |
2442 | } | |
2443 | ||
7e2515e8 | 2444 | void readline_find_completion(const char *cmdline) |
81d0912d FB |
2445 | { |
2446 | const char *cmdname; | |
2447 | char *args[MAX_ARGS]; | |
2448 | int nb_args, i, len; | |
2449 | const char *ptype, *str; | |
2450 | term_cmd_t *cmd; | |
64866c3d | 2451 | const KeyDef *key; |
81d0912d FB |
2452 | |
2453 | parse_cmdline(cmdline, &nb_args, args); | |
2454 | #ifdef DEBUG_COMPLETION | |
2455 | for(i = 0; i < nb_args; i++) { | |
2456 | term_printf("arg%d = '%s'\n", i, (char *)args[i]); | |
2457 | } | |
2458 | #endif | |
2459 | ||
2460 | /* if the line ends with a space, it means we want to complete the | |
2461 | next arg */ | |
2462 | len = strlen(cmdline); | |
2463 | if (len > 0 && isspace(cmdline[len - 1])) { | |
2464 | if (nb_args >= MAX_ARGS) | |
2465 | return; | |
2466 | args[nb_args++] = qemu_strdup(""); | |
2467 | } | |
2468 | if (nb_args <= 1) { | |
2469 | /* command completion */ | |
2470 | if (nb_args == 0) | |
2471 | cmdname = ""; | |
2472 | else | |
2473 | cmdname = args[0]; | |
2474 | completion_index = strlen(cmdname); | |
2475 | for(cmd = term_cmds; cmd->name != NULL; cmd++) { | |
2476 | cmd_completion(cmdname, cmd->name); | |
2477 | } | |
2478 | } else { | |
2479 | /* find the command */ | |
2480 | for(cmd = term_cmds; cmd->name != NULL; cmd++) { | |
2481 | if (compare_cmd(args[0], cmd->name)) | |
2482 | goto found; | |
2483 | } | |
2484 | return; | |
2485 | found: | |
2486 | ptype = cmd->args_type; | |
2487 | for(i = 0; i < nb_args - 2; i++) { | |
2488 | if (*ptype != '\0') { | |
2489 | ptype++; | |
2490 | while (*ptype == '?') | |
2491 | ptype++; | |
2492 | } | |
2493 | } | |
2494 | str = args[nb_args - 1]; | |
2495 | switch(*ptype) { | |
2496 | case 'F': | |
2497 | /* file completion */ | |
2498 | completion_index = strlen(str); | |
2499 | file_completion(str); | |
2500 | break; | |
2501 | case 'B': | |
2502 | /* block device name completion */ | |
2503 | completion_index = strlen(str); | |
2504 | bdrv_iterate(block_completion_it, (void *)str); | |
2505 | break; | |
7fe48483 FB |
2506 | case 's': |
2507 | /* XXX: more generic ? */ | |
2508 | if (!strcmp(cmd->name, "info")) { | |
2509 | completion_index = strlen(str); | |
2510 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { | |
2511 | cmd_completion(str, cmd->name); | |
2512 | } | |
64866c3d FB |
2513 | } else if (!strcmp(cmd->name, "sendkey")) { |
2514 | completion_index = strlen(str); | |
2515 | for(key = key_defs; key->name != NULL; key++) { | |
2516 | cmd_completion(str, key->name); | |
2517 | } | |
7fe48483 FB |
2518 | } |
2519 | break; | |
81d0912d FB |
2520 | default: |
2521 | break; | |
2522 | } | |
2523 | } | |
2524 | for(i = 0; i < nb_args; i++) | |
2525 | qemu_free(args[i]); | |
2526 | } | |
2527 | ||
7e2515e8 | 2528 | static int term_can_read(void *opaque) |
9dc39cba | 2529 | { |
7e2515e8 | 2530 | return 128; |
9dc39cba FB |
2531 | } |
2532 | ||
7e2515e8 | 2533 | static void term_read(void *opaque, const uint8_t *buf, int size) |
9dc39cba | 2534 | { |
7e2515e8 FB |
2535 | int i; |
2536 | for(i = 0; i < size; i++) | |
2537 | readline_handle_byte(buf[i]); | |
9dc39cba FB |
2538 | } |
2539 | ||
7e2515e8 | 2540 | static void monitor_start_input(void); |
9dc39cba | 2541 | |
7e2515e8 | 2542 | static void monitor_handle_command1(void *opaque, const char *cmdline) |
aa455485 | 2543 | { |
7e2515e8 FB |
2544 | monitor_handle_command(cmdline); |
2545 | monitor_start_input(); | |
aa455485 FB |
2546 | } |
2547 | ||
7e2515e8 | 2548 | static void monitor_start_input(void) |
aa455485 | 2549 | { |
7e2515e8 | 2550 | readline_start("(qemu) ", 0, monitor_handle_command1, NULL); |
aa455485 FB |
2551 | } |
2552 | ||
86e94dea TS |
2553 | static void term_event(void *opaque, int event) |
2554 | { | |
2555 | if (event != CHR_EVENT_RESET) | |
2556 | return; | |
2557 | ||
2558 | if (!hide_banner) | |
2559 | term_printf("QEMU %s monitor - type 'help' for more information\n", | |
2560 | QEMU_VERSION); | |
2561 | monitor_start_input(); | |
2562 | } | |
2563 | ||
20d8a3ed TS |
2564 | static int is_first_init = 1; |
2565 | ||
7e2515e8 | 2566 | void monitor_init(CharDriverState *hd, int show_banner) |
aa455485 | 2567 | { |
20d8a3ed TS |
2568 | int i; |
2569 | ||
2570 | if (is_first_init) { | |
2571 | for (i = 0; i < MAX_MON; i++) { | |
2572 | monitor_hd[i] = NULL; | |
2573 | } | |
2574 | is_first_init = 0; | |
2575 | } | |
2576 | for (i = 0; i < MAX_MON; i++) { | |
2577 | if (monitor_hd[i] == NULL) { | |
2578 | monitor_hd[i] = hd; | |
2579 | break; | |
2580 | } | |
2581 | } | |
2582 | ||
86e94dea TS |
2583 | hide_banner = !show_banner; |
2584 | ||
e5b0bc44 | 2585 | qemu_chr_add_handlers(hd, term_can_read, term_read, term_event, NULL); |
aa455485 FB |
2586 | } |
2587 | ||
7e2515e8 FB |
2588 | /* XXX: use threads ? */ |
2589 | /* modal monitor readline */ | |
2590 | static int monitor_readline_started; | |
2591 | static char *monitor_readline_buf; | |
2592 | static int monitor_readline_buf_size; | |
81d0912d | 2593 | |
7e2515e8 | 2594 | static void monitor_readline_cb(void *opaque, const char *input) |
81d0912d | 2595 | { |
7e2515e8 FB |
2596 | pstrcpy(monitor_readline_buf, monitor_readline_buf_size, input); |
2597 | monitor_readline_started = 0; | |
81d0912d FB |
2598 | } |
2599 | ||
7e2515e8 FB |
2600 | void monitor_readline(const char *prompt, int is_password, |
2601 | char *buf, int buf_size) | |
9dc39cba | 2602 | { |
20d8a3ed TS |
2603 | int i; |
2604 | ||
7e2515e8 | 2605 | if (is_password) { |
20d8a3ed TS |
2606 | for (i = 0; i < MAX_MON; i++) |
2607 | if (monitor_hd[i] && monitor_hd[i]->focus == 0) | |
2608 | qemu_chr_send_event(monitor_hd[i], CHR_EVENT_FOCUS); | |
9dc39cba | 2609 | } |
7e2515e8 FB |
2610 | readline_start(prompt, is_password, monitor_readline_cb, NULL); |
2611 | monitor_readline_buf = buf; | |
2612 | monitor_readline_buf_size = buf_size; | |
2613 | monitor_readline_started = 1; | |
2614 | while (monitor_readline_started) { | |
2615 | main_loop_wait(10); | |
9dc39cba | 2616 | } |
9dc39cba | 2617 | } |