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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 | */ | |
e688df6b | 24 | |
d38ea87a | 25 | #include "qemu/osdep.h" |
5bce308a | 26 | #include "monitor-internal.h" |
b4a42f81 | 27 | #include "monitor/qdev.h" |
87ecb68b | 28 | #include "hw/usb.h" |
a2cb15b0 | 29 | #include "hw/pci/pci.h" |
0d09e41a | 30 | #include "sysemu/watchdog.h" |
45a50b16 | 31 | #include "hw/loader.h" |
022c62cb | 32 | #include "exec/gdbstub.h" |
1422e32d | 33 | #include "net/net.h" |
68ac40d2 | 34 | #include "net/slirp.h" |
7572150c | 35 | #include "ui/qemu-spice.h" |
213dcb06 | 36 | #include "qemu/config-file.h" |
856dfd8a | 37 | #include "qemu/ctype.h" |
28ecbaee | 38 | #include "ui/console.h" |
c751a74a | 39 | #include "ui/input.h" |
87ecb68b | 40 | #include "audio/audio.h" |
76cad711 | 41 | #include "disas/disas.h" |
9c17d615 | 42 | #include "sysemu/balloon.h" |
1de7afc9 | 43 | #include "qemu/timer.h" |
b3946626 | 44 | #include "sysemu/hw_accel.h" |
54d31236 | 45 | #include "sysemu/runstate.h" |
b76806d4 DB |
46 | #include "authz/list.h" |
47 | #include "qapi/util.h" | |
55225c85 MA |
48 | #include "sysemu/blockdev.h" |
49 | #include "sysemu/sysemu.h" | |
14a48c1d | 50 | #include "sysemu/tcg.h" |
bdee56f5 | 51 | #include "sysemu/tpm.h" |
452fcdbc | 52 | #include "qapi/qmp/qdict.h" |
cc7a8ea7 | 53 | #include "qapi/qmp/qerror.h" |
fc81fa1e | 54 | #include "qapi/qmp/qstring.h" |
a9c94277 | 55 | #include "qom/object_interfaces.h" |
31965ae2 | 56 | #include "trace/control.h" |
bf957284 | 57 | #include "monitor/hmp-target.h" |
275307aa | 58 | #include "monitor/hmp.h" |
6d8a764e | 59 | #ifdef CONFIG_TRACE_SIMPLE |
31965ae2 | 60 | #include "trace/simple.h" |
22890ab5 | 61 | #endif |
022c62cb | 62 | #include "exec/memory.h" |
63c91552 | 63 | #include "exec/exec-all.h" |
922a01a0 | 64 | #include "qemu/option.h" |
1de7afc9 | 65 | #include "qemu/thread.h" |
b21631f3 | 66 | #include "block/qapi.h" |
a2dde2f2 | 67 | #include "block/block-hmp-cmds.h" |
00ca24ff | 68 | #include "qapi/qapi-commands-char.h" |
fa4dcf57 | 69 | #include "qapi/qapi-commands-control.h" |
00ca24ff MA |
70 | #include "qapi/qapi-commands-migration.h" |
71 | #include "qapi/qapi-commands-misc.h" | |
72 | #include "qapi/qapi-commands-qom.h" | |
73 | #include "qapi/qapi-commands-trace.h" | |
00ca24ff | 74 | #include "qapi/qapi-init-commands.h" |
e688df6b | 75 | #include "qapi/error.h" |
43a14cfc | 76 | #include "qapi/qmp-event.h" |
d2528bdc | 77 | #include "sysemu/cpus.h" |
f348b6d1 | 78 | #include "qemu/cutils.h" |
6a5bd307 | 79 | |
a4538a5c JH |
80 | #if defined(TARGET_S390X) |
81 | #include "hw/s390x/storage-keys.h" | |
f860d497 | 82 | #include "hw/s390x/storage-attributes.h" |
a4538a5c JH |
83 | #endif |
84 | ||
f07918fd | 85 | /* file descriptors passed via SCM_RIGHTS */ |
c227f099 AL |
86 | typedef struct mon_fd_t mon_fd_t; |
87 | struct mon_fd_t { | |
f07918fd MM |
88 | char *name; |
89 | int fd; | |
c227f099 | 90 | QLIST_ENTRY(mon_fd_t) next; |
f07918fd MM |
91 | }; |
92 | ||
ba1c048a CB |
93 | /* file descriptor associated with a file descriptor set */ |
94 | typedef struct MonFdsetFd MonFdsetFd; | |
95 | struct MonFdsetFd { | |
96 | int fd; | |
97 | bool removed; | |
98 | char *opaque; | |
99 | QLIST_ENTRY(MonFdsetFd) next; | |
100 | }; | |
101 | ||
102 | /* file descriptor set containing fds passed via SCM_RIGHTS */ | |
103 | typedef struct MonFdset MonFdset; | |
104 | struct MonFdset { | |
105 | int64_t id; | |
106 | QLIST_HEAD(, MonFdsetFd) fds; | |
adb696f3 | 107 | QLIST_HEAD(, MonFdsetFd) dup_fds; |
ba1c048a CB |
108 | QLIST_ENTRY(MonFdset) next; |
109 | }; | |
110 | ||
47451466 PX |
111 | /* Protects mon_fdsets */ |
112 | static QemuMutex mon_fdsets_lock; | |
b58deb34 | 113 | static QLIST_HEAD(, MonFdset) mon_fdsets; |
47451466 | 114 | |
a0cd5e1c | 115 | static HMPCommand hmp_info_cmds[]; |
9dc39cba | 116 | |
d51a67b4 LC |
117 | char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index, |
118 | int64_t cpu_index, Error **errp) | |
0268d97c | 119 | { |
d51a67b4 | 120 | char *output = NULL; |
5f9dba16 | 121 | MonitorHMP hmp = {}; |
0268d97c | 122 | |
92082416 | 123 | monitor_data_init(&hmp.common, false, true, false); |
0268d97c | 124 | |
d51a67b4 | 125 | if (has_cpu_index) { |
dcba65f8 | 126 | int ret = monitor_set_cpu(&hmp.common, cpu_index); |
0268d97c | 127 | if (ret < 0) { |
c6bd8c70 MA |
128 | error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "cpu-index", |
129 | "a CPU number"); | |
0268d97c LC |
130 | goto out; |
131 | } | |
132 | } | |
133 | ||
7ef6cf63 | 134 | handle_hmp_command(&hmp, command_line); |
0268d97c | 135 | |
0210c3b3 | 136 | WITH_QEMU_LOCK_GUARD(&hmp.common.mon_lock) { |
20076f4a | 137 | output = g_strdup(hmp.common.outbuf->str); |
0268d97c LC |
138 | } |
139 | ||
140 | out: | |
5f9dba16 | 141 | monitor_data_destroy(&hmp.common); |
d51a67b4 | 142 | return output; |
0268d97c LC |
143 | } |
144 | ||
ed7bda5d KW |
145 | /** |
146 | * Is @name in the '|' separated list of names @list? | |
147 | */ | |
148 | int hmp_compare_cmd(const char *name, const char *list) | |
9dc39cba FB |
149 | { |
150 | const char *p, *pstart; | |
151 | int len; | |
152 | len = strlen(name); | |
153 | p = list; | |
ed7bda5d | 154 | for (;;) { |
9dc39cba | 155 | pstart = p; |
5c99fa37 | 156 | p = qemu_strchrnul(p, '|'); |
ed7bda5d | 157 | if ((p - pstart) == len && !memcmp(pstart, name, len)) { |
9dc39cba | 158 | return 1; |
f5438c05 WX |
159 | } |
160 | if (*p == '\0') { | |
161 | break; | |
162 | } | |
ed7bda5d | 163 | p++; |
f5438c05 | 164 | } |
dcc70cdf | 165 | return 0; |
9dc39cba FB |
166 | } |
167 | ||
d54908a5 | 168 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
38183186 | 169 | { |
d54908a5 | 170 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
38183186 LC |
171 | } |
172 | ||
3e5a50d6 | 173 | static void hmp_trace_event(Monitor *mon, const QDict *qdict) |
22890ab5 PS |
174 | { |
175 | const char *tp_name = qdict_get_str(qdict, "name"); | |
176 | bool new_state = qdict_get_bool(qdict, "option"); | |
77e2b172 LV |
177 | bool has_vcpu = qdict_haskey(qdict, "vcpu"); |
178 | int vcpu = qdict_get_try_int(qdict, "vcpu", 0); | |
14101d02 | 179 | Error *local_err = NULL; |
f871d689 | 180 | |
77e2b172 LV |
181 | if (vcpu < 0) { |
182 | monitor_printf(mon, "argument vcpu must be positive"); | |
183 | return; | |
184 | } | |
185 | ||
186 | qmp_trace_event_set_state(tp_name, new_state, true, true, has_vcpu, vcpu, &local_err); | |
14101d02 | 187 | if (local_err) { |
091e38b7 | 188 | error_report_err(local_err); |
f871d689 | 189 | } |
22890ab5 | 190 | } |
c5ceb523 | 191 | |
c45a8168 | 192 | #ifdef CONFIG_TRACE_SIMPLE |
3e5a50d6 | 193 | static void hmp_trace_file(Monitor *mon, const QDict *qdict) |
c5ceb523 SH |
194 | { |
195 | const char *op = qdict_get_try_str(qdict, "op"); | |
196 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
197 | ||
198 | if (!op) { | |
ba4912cb | 199 | st_print_trace_file_status(); |
c5ceb523 SH |
200 | } else if (!strcmp(op, "on")) { |
201 | st_set_trace_file_enabled(true); | |
202 | } else if (!strcmp(op, "off")) { | |
203 | st_set_trace_file_enabled(false); | |
204 | } else if (!strcmp(op, "flush")) { | |
205 | st_flush_trace_buffer(); | |
206 | } else if (!strcmp(op, "set")) { | |
207 | if (arg) { | |
208 | st_set_trace_file(arg); | |
209 | } | |
210 | } else { | |
211 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); | |
212 | help_cmd(mon, "trace-file"); | |
213 | } | |
214 | } | |
22890ab5 PS |
215 | #endif |
216 | ||
3e5a50d6 | 217 | static void hmp_info_help(Monitor *mon, const QDict *qdict) |
9dc39cba | 218 | { |
13c7425e | 219 | help_cmd(mon, "info"); |
9dc39cba FB |
220 | } |
221 | ||
6adf08dd | 222 | static void monitor_init_qmp_commands(void) |
edcfaefe | 223 | { |
635db18f MA |
224 | /* |
225 | * Two command lists: | |
226 | * - qmp_commands contains all QMP commands | |
227 | * - qmp_cap_negotiation_commands contains just | |
228 | * "qmp_capabilities", to enforce capability negotiation | |
229 | */ | |
230 | ||
1527badb | 231 | qmp_init_marshal(&qmp_commands); |
05875687 | 232 | |
1527badb | 233 | qmp_register_command(&qmp_commands, "device_add", qmp_device_add, |
edcfaefe | 234 | QCO_NO_OPTIONS); |
5032a16d | 235 | |
635db18f MA |
236 | QTAILQ_INIT(&qmp_cap_negotiation_commands); |
237 | qmp_register_command(&qmp_cap_negotiation_commands, "qmp_capabilities", | |
d6fe3d02 | 238 | qmp_marshal_qmp_capabilities, QCO_ALLOW_PRECONFIG); |
635db18f MA |
239 | } |
240 | ||
d9f25280 | 241 | /* Set the current CPU defined by the user. Callers must hold BQL. */ |
dcba65f8 | 242 | int monitor_set_cpu(Monitor *mon, int cpu_index) |
6a00d601 | 243 | { |
55e5c285 | 244 | CPUState *cpu; |
6a00d601 | 245 | |
1c8bb3cc AF |
246 | cpu = qemu_get_cpu(cpu_index); |
247 | if (cpu == NULL) { | |
248 | return -1; | |
6a00d601 | 249 | } |
dcba65f8 KW |
250 | g_free(mon->mon_cpu_path); |
251 | mon->mon_cpu_path = object_get_canonical_path(OBJECT(cpu)); | |
1c8bb3cc | 252 | return 0; |
6a00d601 FB |
253 | } |
254 | ||
d9f25280 | 255 | /* Callers must hold BQL. */ |
87e6f4a4 | 256 | static CPUState *mon_get_cpu_sync(Monitor *mon, bool synchronize) |
6a00d601 | 257 | { |
a85d0bf3 | 258 | CPUState *cpu = NULL; |
751f8cfe | 259 | |
87e6f4a4 KW |
260 | if (mon->mon_cpu_path) { |
261 | cpu = (CPUState *) object_resolve_path_type(mon->mon_cpu_path, | |
751f8cfe GK |
262 | TYPE_CPU, NULL); |
263 | if (!cpu) { | |
87e6f4a4 KW |
264 | g_free(mon->mon_cpu_path); |
265 | mon->mon_cpu_path = NULL; | |
751f8cfe GK |
266 | } |
267 | } | |
87e6f4a4 | 268 | if (!mon->mon_cpu_path) { |
854e67fe TH |
269 | if (!first_cpu) { |
270 | return NULL; | |
271 | } | |
87e6f4a4 | 272 | monitor_set_cpu(mon, first_cpu->cpu_index); |
751f8cfe | 273 | cpu = first_cpu; |
6a00d601 | 274 | } |
a85d0bf3 | 275 | assert(cpu != NULL); |
137b5cb6 VM |
276 | if (synchronize) { |
277 | cpu_synchronize_state(cpu); | |
278 | } | |
751f8cfe | 279 | return cpu; |
5bcda5f7 PC |
280 | } |
281 | ||
2fc5d01b | 282 | CPUState *mon_get_cpu(Monitor *mon) |
137b5cb6 | 283 | { |
2fc5d01b | 284 | return mon_get_cpu_sync(mon, true); |
137b5cb6 VM |
285 | } |
286 | ||
e7cff9c6 | 287 | CPUArchState *mon_get_cpu_env(Monitor *mon) |
5bcda5f7 | 288 | { |
e7cff9c6 | 289 | CPUState *cs = mon_get_cpu(mon); |
854e67fe TH |
290 | |
291 | return cs ? cs->env_ptr : NULL; | |
6a00d601 FB |
292 | } |
293 | ||
87e6f4a4 | 294 | int monitor_get_cpu_index(Monitor *mon) |
99b7796f | 295 | { |
87e6f4a4 | 296 | CPUState *cs = mon_get_cpu_sync(mon, false); |
854e67fe TH |
297 | |
298 | return cs ? cs->cpu_index : UNASSIGNED_CPU_INDEX; | |
99b7796f LC |
299 | } |
300 | ||
1ce6be24 | 301 | static void hmp_info_registers(Monitor *mon, const QDict *qdict) |
9307c4c1 | 302 | { |
18f08282 SJS |
303 | bool all_cpus = qdict_get_try_bool(qdict, "cpustate_all", false); |
304 | CPUState *cs; | |
854e67fe | 305 | |
18f08282 SJS |
306 | if (all_cpus) { |
307 | CPU_FOREACH(cs) { | |
308 | monitor_printf(mon, "\nCPU#%d\n", cs->cpu_index); | |
90c84c56 | 309 | cpu_dump_state(cs, NULL, CPU_DUMP_FPU); |
18f08282 SJS |
310 | } |
311 | } else { | |
2fc5d01b | 312 | cs = mon_get_cpu(mon); |
18f08282 SJS |
313 | |
314 | if (!cs) { | |
315 | monitor_printf(mon, "No CPU available\n"); | |
316 | return; | |
317 | } | |
318 | ||
90c84c56 | 319 | cpu_dump_state(cs, NULL, CPU_DUMP_FPU); |
854e67fe | 320 | } |
9307c4c1 FB |
321 | } |
322 | ||
f0d14a95 | 323 | #ifdef CONFIG_TCG |
1ce6be24 | 324 | static void hmp_info_jit(Monitor *mon, const QDict *qdict) |
e3db7226 | 325 | { |
b7da97ee TH |
326 | if (!tcg_enabled()) { |
327 | error_report("JIT information is only available with accel=tcg"); | |
328 | return; | |
329 | } | |
330 | ||
3de2faa9 | 331 | dump_exec_info(); |
76c86615 | 332 | dump_drift_info(); |
e3db7226 FB |
333 | } |
334 | ||
1ce6be24 | 335 | static void hmp_info_opcount(Monitor *mon, const QDict *qdict) |
246ae24d | 336 | { |
d4c51a0a | 337 | dump_opcount_info(); |
246ae24d | 338 | } |
f0d14a95 | 339 | #endif |
246ae24d | 340 | |
97bfafe2 EC |
341 | static void hmp_info_sync_profile(Monitor *mon, const QDict *qdict) |
342 | { | |
343 | int64_t max = qdict_get_try_int(qdict, "max", 10); | |
344 | bool mean = qdict_get_try_bool(qdict, "mean", false); | |
345 | bool coalesce = !qdict_get_try_bool(qdict, "no_coalesce", false); | |
346 | enum QSPSortBy sort_by; | |
347 | ||
348 | sort_by = mean ? QSP_SORT_BY_AVG_WAIT_TIME : QSP_SORT_BY_TOTAL_WAIT_TIME; | |
ac7ff4cf | 349 | qsp_report(max, sort_by, coalesce); |
97bfafe2 EC |
350 | } |
351 | ||
1ce6be24 | 352 | static void hmp_info_history(Monitor *mon, const QDict *qdict) |
aa455485 | 353 | { |
5f9dba16 | 354 | MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common); |
aa455485 | 355 | int i; |
7e2515e8 | 356 | const char *str; |
3b46e624 | 357 | |
5f9dba16 | 358 | if (!hmp_mon->rs) { |
cde76ee1 | 359 | return; |
5f9dba16 | 360 | } |
7e2515e8 FB |
361 | i = 0; |
362 | for(;;) { | |
5f9dba16 KW |
363 | str = readline_get_history(hmp_mon->rs, i); |
364 | if (!str) { | |
7e2515e8 | 365 | break; |
5f9dba16 | 366 | } |
376253ec | 367 | monitor_printf(mon, "%d: '%s'\n", i, str); |
8e3a9fd2 | 368 | i++; |
aa455485 FB |
369 | } |
370 | } | |
371 | ||
1ce6be24 | 372 | static void hmp_info_trace_events(Monitor *mon, const QDict *qdict) |
22890ab5 | 373 | { |
bd71211d | 374 | const char *name = qdict_get_try_str(qdict, "name"); |
77e2b172 LV |
375 | bool has_vcpu = qdict_haskey(qdict, "vcpu"); |
376 | int vcpu = qdict_get_try_int(qdict, "vcpu", 0); | |
bd71211d | 377 | TraceEventInfoList *events; |
14101d02 | 378 | TraceEventInfoList *elem; |
bd71211d LV |
379 | Error *local_err = NULL; |
380 | ||
381 | if (name == NULL) { | |
382 | name = "*"; | |
383 | } | |
77e2b172 LV |
384 | if (vcpu < 0) { |
385 | monitor_printf(mon, "argument vcpu must be positive"); | |
386 | return; | |
387 | } | |
bd71211d | 388 | |
77e2b172 | 389 | events = qmp_trace_event_get_state(name, has_vcpu, vcpu, &local_err); |
bd71211d LV |
390 | if (local_err) { |
391 | error_report_err(local_err); | |
392 | return; | |
393 | } | |
14101d02 LV |
394 | |
395 | for (elem = events; elem != NULL; elem = elem->next) { | |
396 | monitor_printf(mon, "%s : state %u\n", | |
397 | elem->value->name, | |
398 | elem->value->state == TRACE_EVENT_STATE_ENABLED ? 1 : 0); | |
399 | } | |
400 | qapi_free_TraceEventInfoList(events); | |
22890ab5 | 401 | } |
22890ab5 | 402 | |
b8a185bc MA |
403 | void qmp_client_migrate_info(const char *protocol, const char *hostname, |
404 | bool has_port, int64_t port, | |
405 | bool has_tls_port, int64_t tls_port, | |
406 | bool has_cert_subject, const char *cert_subject, | |
407 | Error **errp) | |
e866e239 | 408 | { |
e866e239 | 409 | if (strcmp(protocol, "spice") == 0) { |
b8a185bc MA |
410 | if (!qemu_using_spice(errp)) { |
411 | return; | |
e866e239 GH |
412 | } |
413 | ||
b8a185bc | 414 | if (!has_port && !has_tls_port) { |
c6bd8c70 | 415 | error_setg(errp, QERR_MISSING_PARAMETER, "port/tls-port"); |
b8a185bc | 416 | return; |
6ec5dae5 YH |
417 | } |
418 | ||
7477477c | 419 | if (qemu_spice.migrate_info(hostname, |
b8a185bc MA |
420 | has_port ? port : -1, |
421 | has_tls_port ? tls_port : -1, | |
422 | cert_subject)) { | |
9e1b9c6c | 423 | error_setg(errp, "Could not set up display for migration"); |
b8a185bc | 424 | return; |
e866e239 | 425 | } |
b8a185bc | 426 | return; |
e866e239 GH |
427 | } |
428 | ||
99750d82 | 429 | error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "protocol", "'spice'"); |
e866e239 GH |
430 | } |
431 | ||
3e5a50d6 | 432 | static void hmp_logfile(Monitor *mon, const QDict *qdict) |
e735b91c | 433 | { |
daa76aa4 MA |
434 | Error *err = NULL; |
435 | ||
436 | qemu_set_log_filename(qdict_get_str(qdict, "filename"), &err); | |
437 | if (err) { | |
438 | error_report_err(err); | |
439 | } | |
e735b91c PB |
440 | } |
441 | ||
3e5a50d6 | 442 | static void hmp_log(Monitor *mon, const QDict *qdict) |
f193c797 FB |
443 | { |
444 | int mask; | |
d54908a5 | 445 | const char *items = qdict_get_str(qdict, "items"); |
3b46e624 | 446 | |
9307c4c1 | 447 | if (!strcmp(items, "none")) { |
f193c797 FB |
448 | mask = 0; |
449 | } else { | |
4fde1eba | 450 | mask = qemu_str_to_log_mask(items); |
f193c797 | 451 | if (!mask) { |
376253ec | 452 | help_cmd(mon, "log"); |
f193c797 FB |
453 | return; |
454 | } | |
455 | } | |
24537a01 | 456 | qemu_set_log(mask); |
f193c797 FB |
457 | } |
458 | ||
3e5a50d6 | 459 | static void hmp_singlestep(Monitor *mon, const QDict *qdict) |
1b530a6d | 460 | { |
d54908a5 | 461 | const char *option = qdict_get_try_str(qdict, "option"); |
1b530a6d AJ |
462 | if (!option || !strcmp(option, "on")) { |
463 | singlestep = 1; | |
464 | } else if (!strcmp(option, "off")) { | |
465 | singlestep = 0; | |
466 | } else { | |
467 | monitor_printf(mon, "unexpected option %s\n", option); | |
468 | } | |
469 | } | |
470 | ||
3e5a50d6 | 471 | static void hmp_gdbserver(Monitor *mon, const QDict *qdict) |
59030a8c | 472 | { |
d54908a5 | 473 | const char *device = qdict_get_try_str(qdict, "device"); |
89854b95 | 474 | if (!device) { |
59030a8c | 475 | device = "tcp::" DEFAULT_GDBSTUB_PORT; |
89854b95 YA |
476 | } |
477 | ||
59030a8c AL |
478 | if (gdbserver_start(device) < 0) { |
479 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", | |
480 | device); | |
481 | } else if (strcmp(device, "none") == 0) { | |
36556b20 | 482 | monitor_printf(mon, "Disabled gdbserver\n"); |
8a7ddc38 | 483 | } else { |
59030a8c AL |
484 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
485 | device); | |
8a7ddc38 FB |
486 | } |
487 | } | |
488 | ||
3e5a50d6 | 489 | static void hmp_watchdog_action(Monitor *mon, const QDict *qdict) |
9dd986cc | 490 | { |
d54908a5 | 491 | const char *action = qdict_get_str(qdict, "action"); |
9dd986cc RJ |
492 | if (select_watchdog_action(action) == -1) { |
493 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); | |
494 | } | |
495 | } | |
496 | ||
376253ec | 497 | static void monitor_printc(Monitor *mon, int c) |
9307c4c1 | 498 | { |
376253ec | 499 | monitor_printf(mon, "'"); |
9307c4c1 FB |
500 | switch(c) { |
501 | case '\'': | |
376253ec | 502 | monitor_printf(mon, "\\'"); |
9307c4c1 FB |
503 | break; |
504 | case '\\': | |
376253ec | 505 | monitor_printf(mon, "\\\\"); |
9307c4c1 FB |
506 | break; |
507 | case '\n': | |
376253ec | 508 | monitor_printf(mon, "\\n"); |
9307c4c1 FB |
509 | break; |
510 | case '\r': | |
376253ec | 511 | monitor_printf(mon, "\\r"); |
9307c4c1 FB |
512 | break; |
513 | default: | |
514 | if (c >= 32 && c <= 126) { | |
376253ec | 515 | monitor_printf(mon, "%c", c); |
9307c4c1 | 516 | } else { |
376253ec | 517 | monitor_printf(mon, "\\x%02x", c); |
9307c4c1 FB |
518 | } |
519 | break; | |
520 | } | |
376253ec | 521 | monitor_printf(mon, "'"); |
9307c4c1 FB |
522 | } |
523 | ||
376253ec | 524 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
a8170e5e | 525 | hwaddr addr, int is_physical) |
9307c4c1 | 526 | { |
23842aab | 527 | int l, line_size, i, max_digits, len; |
9307c4c1 FB |
528 | uint8_t buf[16]; |
529 | uint64_t v; | |
2fc5d01b | 530 | CPUState *cs = mon_get_cpu(mon); |
854e67fe TH |
531 | |
532 | if (!cs && (format == 'i' || !is_physical)) { | |
533 | monitor_printf(mon, "Can not dump without CPU\n"); | |
534 | return; | |
535 | } | |
9307c4c1 FB |
536 | |
537 | if (format == 'i') { | |
1d48474d | 538 | monitor_disas(mon, cs, addr, count, is_physical); |
9307c4c1 FB |
539 | return; |
540 | } | |
541 | ||
542 | len = wsize * count; | |
89854b95 | 543 | if (wsize == 1) { |
9307c4c1 | 544 | line_size = 8; |
89854b95 | 545 | } else { |
9307c4c1 | 546 | line_size = 16; |
89854b95 | 547 | } |
9307c4c1 FB |
548 | max_digits = 0; |
549 | ||
550 | switch(format) { | |
551 | case 'o': | |
69db8dfc | 552 | max_digits = DIV_ROUND_UP(wsize * 8, 3); |
9307c4c1 FB |
553 | break; |
554 | default: | |
555 | case 'x': | |
556 | max_digits = (wsize * 8) / 4; | |
557 | break; | |
558 | case 'u': | |
559 | case 'd': | |
69db8dfc | 560 | max_digits = DIV_ROUND_UP(wsize * 8 * 10, 33); |
9307c4c1 FB |
561 | break; |
562 | case 'c': | |
563 | wsize = 1; | |
564 | break; | |
565 | } | |
566 | ||
567 | while (len > 0) { | |
89854b95 | 568 | if (is_physical) { |
376253ec | 569 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
89854b95 | 570 | } else { |
376253ec | 571 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
89854b95 | 572 | } |
9307c4c1 FB |
573 | l = len; |
574 | if (l > line_size) | |
575 | l = line_size; | |
576 | if (is_physical) { | |
6f89ae58 PM |
577 | AddressSpace *as = cs ? cs->as : &address_space_memory; |
578 | MemTxResult r = address_space_read(as, addr, | |
579 | MEMTXATTRS_UNSPECIFIED, buf, l); | |
580 | if (r != MEMTX_OK) { | |
581 | monitor_printf(mon, " Cannot access memory\n"); | |
582 | break; | |
583 | } | |
9307c4c1 | 584 | } else { |
854e67fe | 585 | if (cpu_memory_rw_debug(cs, addr, buf, l, 0) < 0) { |
376253ec | 586 | monitor_printf(mon, " Cannot access memory\n"); |
c8f79b67 AL |
587 | break; |
588 | } | |
9307c4c1 | 589 | } |
5fafdf24 | 590 | i = 0; |
9307c4c1 FB |
591 | while (i < l) { |
592 | switch(wsize) { | |
593 | default: | |
594 | case 1: | |
24e60305 | 595 | v = ldub_p(buf + i); |
9307c4c1 FB |
596 | break; |
597 | case 2: | |
24e60305 | 598 | v = lduw_p(buf + i); |
9307c4c1 FB |
599 | break; |
600 | case 4: | |
24e60305 | 601 | v = (uint32_t)ldl_p(buf + i); |
9307c4c1 FB |
602 | break; |
603 | case 8: | |
24e60305 | 604 | v = ldq_p(buf + i); |
9307c4c1 FB |
605 | break; |
606 | } | |
376253ec | 607 | monitor_printf(mon, " "); |
9307c4c1 FB |
608 | switch(format) { |
609 | case 'o': | |
376253ec | 610 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
9307c4c1 FB |
611 | break; |
612 | case 'x': | |
376253ec | 613 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
9307c4c1 FB |
614 | break; |
615 | case 'u': | |
376253ec | 616 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
9307c4c1 FB |
617 | break; |
618 | case 'd': | |
376253ec | 619 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
9307c4c1 FB |
620 | break; |
621 | case 'c': | |
376253ec | 622 | monitor_printc(mon, v); |
9307c4c1 FB |
623 | break; |
624 | } | |
625 | i += wsize; | |
626 | } | |
376253ec | 627 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
628 | addr += l; |
629 | len -= l; | |
630 | } | |
631 | } | |
632 | ||
3e5a50d6 | 633 | static void hmp_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 634 | { |
1bd1442e LC |
635 | int count = qdict_get_int(qdict, "count"); |
636 | int format = qdict_get_int(qdict, "format"); | |
637 | int size = qdict_get_int(qdict, "size"); | |
638 | target_long addr = qdict_get_int(qdict, "addr"); | |
639 | ||
376253ec | 640 | memory_dump(mon, count, format, size, addr, 0); |
9307c4c1 FB |
641 | } |
642 | ||
3e5a50d6 | 643 | static void hmp_physical_memory_dump(Monitor *mon, const QDict *qdict) |
9307c4c1 | 644 | { |
1bd1442e LC |
645 | int count = qdict_get_int(qdict, "count"); |
646 | int format = qdict_get_int(qdict, "format"); | |
647 | int size = qdict_get_int(qdict, "size"); | |
a8170e5e | 648 | hwaddr addr = qdict_get_int(qdict, "addr"); |
1bd1442e | 649 | |
376253ec | 650 | memory_dump(mon, count, format, size, addr, 1); |
9307c4c1 FB |
651 | } |
652 | ||
c7f7e697 | 653 | void *gpa2hva(MemoryRegion **p_mr, hwaddr addr, uint64_t size, Error **errp) |
e9628441 | 654 | { |
c7f7e697 | 655 | Int128 gpa_region_size; |
e9628441 | 656 | MemoryRegionSection mrs = memory_region_find(get_system_memory(), |
c7f7e697 | 657 | addr, size); |
e9628441 PB |
658 | |
659 | if (!mrs.mr) { | |
660 | error_setg(errp, "No memory is mapped at address 0x%" HWADDR_PRIx, addr); | |
661 | return NULL; | |
662 | } | |
663 | ||
664 | if (!memory_region_is_ram(mrs.mr) && !memory_region_is_romd(mrs.mr)) { | |
665 | error_setg(errp, "Memory at address 0x%" HWADDR_PRIx "is not RAM", addr); | |
666 | memory_region_unref(mrs.mr); | |
667 | return NULL; | |
668 | } | |
669 | ||
c7f7e697 TFF |
670 | gpa_region_size = int128_make64(size); |
671 | if (int128_lt(mrs.size, gpa_region_size)) { | |
672 | error_setg(errp, "Size of memory region at 0x%" HWADDR_PRIx | |
673 | " exceeded.", addr); | |
674 | memory_region_unref(mrs.mr); | |
675 | return NULL; | |
676 | } | |
677 | ||
e9628441 PB |
678 | *p_mr = mrs.mr; |
679 | return qemu_map_ram_ptr(mrs.mr->ram_block, mrs.offset_within_region); | |
680 | } | |
681 | ||
682 | static void hmp_gpa2hva(Monitor *mon, const QDict *qdict) | |
683 | { | |
684 | hwaddr addr = qdict_get_int(qdict, "addr"); | |
685 | Error *local_err = NULL; | |
686 | MemoryRegion *mr = NULL; | |
687 | void *ptr; | |
688 | ||
c7f7e697 | 689 | ptr = gpa2hva(&mr, addr, 1, &local_err); |
e9628441 PB |
690 | if (local_err) { |
691 | error_report_err(local_err); | |
692 | return; | |
693 | } | |
694 | ||
695 | monitor_printf(mon, "Host virtual address for 0x%" HWADDR_PRIx | |
696 | " (%s) is %p\n", | |
697 | addr, mr->name, ptr); | |
698 | ||
699 | memory_region_unref(mr); | |
700 | } | |
701 | ||
574d9693 DDAG |
702 | static void hmp_gva2gpa(Monitor *mon, const QDict *qdict) |
703 | { | |
704 | target_ulong addr = qdict_get_int(qdict, "addr"); | |
705 | MemTxAttrs attrs; | |
2fc5d01b | 706 | CPUState *cs = mon_get_cpu(mon); |
574d9693 DDAG |
707 | hwaddr gpa; |
708 | ||
709 | if (!cs) { | |
710 | monitor_printf(mon, "No cpu\n"); | |
711 | return; | |
712 | } | |
713 | ||
9d3250d5 | 714 | gpa = cpu_get_phys_page_attrs_debug(cs, addr & TARGET_PAGE_MASK, &attrs); |
574d9693 DDAG |
715 | if (gpa == -1) { |
716 | monitor_printf(mon, "Unmapped\n"); | |
717 | } else { | |
718 | monitor_printf(mon, "gpa: %#" HWADDR_PRIx "\n", | |
719 | gpa + (addr & ~TARGET_PAGE_MASK)); | |
720 | } | |
721 | } | |
722 | ||
e9628441 PB |
723 | #ifdef CONFIG_LINUX |
724 | static uint64_t vtop(void *ptr, Error **errp) | |
725 | { | |
726 | uint64_t pinfo; | |
727 | uint64_t ret = -1; | |
728 | uintptr_t addr = (uintptr_t) ptr; | |
038adc2f | 729 | uintptr_t pagesize = qemu_real_host_page_size; |
e9628441 PB |
730 | off_t offset = addr / pagesize * sizeof(pinfo); |
731 | int fd; | |
732 | ||
733 | fd = open("/proc/self/pagemap", O_RDONLY); | |
734 | if (fd == -1) { | |
735 | error_setg_errno(errp, errno, "Cannot open /proc/self/pagemap"); | |
736 | return -1; | |
737 | } | |
738 | ||
739 | /* Force copy-on-write if necessary. */ | |
d73415a3 | 740 | qatomic_add((uint8_t *)ptr, 0); |
e9628441 PB |
741 | |
742 | if (pread(fd, &pinfo, sizeof(pinfo), offset) != sizeof(pinfo)) { | |
743 | error_setg_errno(errp, errno, "Cannot read pagemap"); | |
744 | goto out; | |
745 | } | |
746 | if ((pinfo & (1ull << 63)) == 0) { | |
747 | error_setg(errp, "Page not present"); | |
748 | goto out; | |
749 | } | |
750 | ret = ((pinfo & 0x007fffffffffffffull) * pagesize) | (addr & (pagesize - 1)); | |
751 | ||
752 | out: | |
753 | close(fd); | |
754 | return ret; | |
755 | } | |
756 | ||
757 | static void hmp_gpa2hpa(Monitor *mon, const QDict *qdict) | |
758 | { | |
759 | hwaddr addr = qdict_get_int(qdict, "addr"); | |
760 | Error *local_err = NULL; | |
761 | MemoryRegion *mr = NULL; | |
762 | void *ptr; | |
763 | uint64_t physaddr; | |
764 | ||
c7f7e697 | 765 | ptr = gpa2hva(&mr, addr, 1, &local_err); |
e9628441 PB |
766 | if (local_err) { |
767 | error_report_err(local_err); | |
768 | return; | |
769 | } | |
770 | ||
771 | physaddr = vtop(ptr, &local_err); | |
772 | if (local_err) { | |
773 | error_report_err(local_err); | |
774 | } else { | |
775 | monitor_printf(mon, "Host physical address for 0x%" HWADDR_PRIx | |
776 | " (%s) is 0x%" PRIx64 "\n", | |
777 | addr, mr->name, (uint64_t) physaddr); | |
778 | } | |
779 | ||
780 | memory_region_unref(mr); | |
781 | } | |
782 | #endif | |
783 | ||
1bd1442e | 784 | static void do_print(Monitor *mon, const QDict *qdict) |
9307c4c1 | 785 | { |
1bd1442e | 786 | int format = qdict_get_int(qdict, "format"); |
a8170e5e | 787 | hwaddr val = qdict_get_int(qdict, "val"); |
1bd1442e | 788 | |
9307c4c1 FB |
789 | switch(format) { |
790 | case 'o': | |
a8170e5e | 791 | monitor_printf(mon, "%#" HWADDR_PRIo, val); |
9307c4c1 FB |
792 | break; |
793 | case 'x': | |
a8170e5e | 794 | monitor_printf(mon, "%#" HWADDR_PRIx, val); |
9307c4c1 FB |
795 | break; |
796 | case 'u': | |
a8170e5e | 797 | monitor_printf(mon, "%" HWADDR_PRIu, val); |
9307c4c1 FB |
798 | break; |
799 | default: | |
800 | case 'd': | |
a8170e5e | 801 | monitor_printf(mon, "%" HWADDR_PRId, val); |
9307c4c1 FB |
802 | break; |
803 | case 'c': | |
376253ec | 804 | monitor_printc(mon, val); |
9307c4c1 FB |
805 | break; |
806 | } | |
376253ec | 807 | monitor_printf(mon, "\n"); |
9307c4c1 FB |
808 | } |
809 | ||
3e5a50d6 | 810 | static void hmp_sum(Monitor *mon, const QDict *qdict) |
e4cf1adc FB |
811 | { |
812 | uint32_t addr; | |
e4cf1adc | 813 | uint16_t sum; |
f18c16de LC |
814 | uint32_t start = qdict_get_int(qdict, "start"); |
815 | uint32_t size = qdict_get_int(qdict, "size"); | |
e4cf1adc FB |
816 | |
817 | sum = 0; | |
818 | for(addr = start; addr < (start + size); addr++) { | |
42874d3a PM |
819 | uint8_t val = address_space_ldub(&address_space_memory, addr, |
820 | MEMTXATTRS_UNSPECIFIED, NULL); | |
e4cf1adc FB |
821 | /* BSD sum algorithm ('sum' Unix command) */ |
822 | sum = (sum >> 1) | (sum << 15); | |
54f7b4a3 | 823 | sum += val; |
e4cf1adc | 824 | } |
376253ec | 825 | monitor_printf(mon, "%05d\n", sum); |
e4cf1adc FB |
826 | } |
827 | ||
13224a87 FB |
828 | static int mouse_button_state; |
829 | ||
3e5a50d6 | 830 | static void hmp_mouse_move(Monitor *mon, const QDict *qdict) |
13224a87 | 831 | { |
c751a74a | 832 | int dx, dy, dz, button; |
1d4daa91 LC |
833 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
834 | const char *dy_str = qdict_get_str(qdict, "dy_str"); | |
835 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); | |
c751a74a | 836 | |
13224a87 FB |
837 | dx = strtol(dx_str, NULL, 0); |
838 | dy = strtol(dy_str, NULL, 0); | |
c751a74a GH |
839 | qemu_input_queue_rel(NULL, INPUT_AXIS_X, dx); |
840 | qemu_input_queue_rel(NULL, INPUT_AXIS_Y, dy); | |
841 | ||
842 | if (dz_str) { | |
13224a87 | 843 | dz = strtol(dz_str, NULL, 0); |
c751a74a | 844 | if (dz != 0) { |
f22d0af0 | 845 | button = (dz > 0) ? INPUT_BUTTON_WHEEL_UP : INPUT_BUTTON_WHEEL_DOWN; |
c751a74a GH |
846 | qemu_input_queue_btn(NULL, button, true); |
847 | qemu_input_event_sync(); | |
848 | qemu_input_queue_btn(NULL, button, false); | |
849 | } | |
850 | } | |
851 | qemu_input_event_sync(); | |
13224a87 FB |
852 | } |
853 | ||
3e5a50d6 | 854 | static void hmp_mouse_button(Monitor *mon, const QDict *qdict) |
13224a87 | 855 | { |
7fb1cf16 | 856 | static uint32_t bmap[INPUT_BUTTON__MAX] = { |
c751a74a GH |
857 | [INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON, |
858 | [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON, | |
859 | [INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON, | |
860 | }; | |
d54908a5 | 861 | int button_state = qdict_get_int(qdict, "button_state"); |
c751a74a GH |
862 | |
863 | if (mouse_button_state == button_state) { | |
864 | return; | |
865 | } | |
866 | qemu_input_update_buttons(NULL, bmap, mouse_button_state, button_state); | |
867 | qemu_input_event_sync(); | |
13224a87 | 868 | mouse_button_state = button_state; |
13224a87 FB |
869 | } |
870 | ||
3e5a50d6 | 871 | static void hmp_ioport_read(Monitor *mon, const QDict *qdict) |
3440557b | 872 | { |
aa93e39c LC |
873 | int size = qdict_get_int(qdict, "size"); |
874 | int addr = qdict_get_int(qdict, "addr"); | |
875 | int has_index = qdict_haskey(qdict, "index"); | |
3440557b FB |
876 | uint32_t val; |
877 | int suffix; | |
878 | ||
879 | if (has_index) { | |
aa93e39c | 880 | int index = qdict_get_int(qdict, "index"); |
afcea8cb | 881 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
3440557b FB |
882 | addr++; |
883 | } | |
884 | addr &= 0xffff; | |
885 | ||
886 | switch(size) { | |
887 | default: | |
888 | case 1: | |
afcea8cb | 889 | val = cpu_inb(addr); |
3440557b FB |
890 | suffix = 'b'; |
891 | break; | |
892 | case 2: | |
afcea8cb | 893 | val = cpu_inw(addr); |
3440557b FB |
894 | suffix = 'w'; |
895 | break; | |
896 | case 4: | |
afcea8cb | 897 | val = cpu_inl(addr); |
3440557b FB |
898 | suffix = 'l'; |
899 | break; | |
900 | } | |
33b1fa94 | 901 | monitor_printf(mon, "port%c[0x%04x] = 0x%0*x\n", |
376253ec | 902 | suffix, addr, size * 2, val); |
3440557b | 903 | } |
a3a91a35 | 904 | |
3e5a50d6 | 905 | static void hmp_ioport_write(Monitor *mon, const QDict *qdict) |
f114784f | 906 | { |
1bd1442e LC |
907 | int size = qdict_get_int(qdict, "size"); |
908 | int addr = qdict_get_int(qdict, "addr"); | |
909 | int val = qdict_get_int(qdict, "val"); | |
910 | ||
f114784f JK |
911 | addr &= IOPORTS_MASK; |
912 | ||
913 | switch (size) { | |
914 | default: | |
915 | case 1: | |
afcea8cb | 916 | cpu_outb(addr, val); |
f114784f JK |
917 | break; |
918 | case 2: | |
afcea8cb | 919 | cpu_outw(addr, val); |
f114784f JK |
920 | break; |
921 | case 4: | |
afcea8cb | 922 | cpu_outl(addr, val); |
f114784f JK |
923 | break; |
924 | } | |
925 | } | |
926 | ||
3e5a50d6 | 927 | static void hmp_boot_set(Monitor *mon, const QDict *qdict) |
0ecdffbb | 928 | { |
f1839938 | 929 | Error *local_err = NULL; |
d54908a5 | 930 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
0ecdffbb | 931 | |
f1839938 GA |
932 | qemu_boot_set(bootdevice, &local_err); |
933 | if (local_err) { | |
193227f9 | 934 | error_report_err(local_err); |
0ecdffbb | 935 | } else { |
f1839938 | 936 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); |
0ecdffbb AJ |
937 | } |
938 | } | |
939 | ||
1ce6be24 | 940 | static void hmp_info_mtree(Monitor *mon, const QDict *qdict) |
314e2987 | 941 | { |
57bb40c9 | 942 | bool flatview = qdict_get_try_bool(qdict, "flatview", false); |
5e8fd947 | 943 | bool dispatch_tree = qdict_get_try_bool(qdict, "dispatch_tree", false); |
fc051ae6 | 944 | bool owner = qdict_get_try_bool(qdict, "owner", false); |
2261d393 | 945 | bool disabled = qdict_get_try_bool(qdict, "disabled", false); |
57bb40c9 | 946 | |
2261d393 | 947 | mtree_info(flatview, dispatch_tree, owner, disabled); |
314e2987 BS |
948 | } |
949 | ||
5f1ce948 FB |
950 | #ifdef CONFIG_PROFILER |
951 | ||
e9a6625e AJ |
952 | int64_t dev_time; |
953 | ||
1ce6be24 | 954 | static void hmp_info_profile(Monitor *mon, const QDict *qdict) |
5f1ce948 | 955 | { |
72fd2efb EC |
956 | static int64_t last_cpu_exec_time; |
957 | int64_t cpu_exec_time; | |
958 | int64_t delta; | |
959 | ||
960 | cpu_exec_time = tcg_cpu_exec_time(); | |
961 | delta = cpu_exec_time - last_cpu_exec_time; | |
962 | ||
376253ec | 963 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
73bcb24d | 964 | dev_time, dev_time / (double)NANOSECONDS_PER_SECOND); |
376253ec | 965 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
72fd2efb EC |
966 | delta, delta / (double)NANOSECONDS_PER_SECOND); |
967 | last_cpu_exec_time = cpu_exec_time; | |
5f1ce948 | 968 | dev_time = 0; |
5f1ce948 FB |
969 | } |
970 | #else | |
1ce6be24 | 971 | static void hmp_info_profile(Monitor *mon, const QDict *qdict) |
5f1ce948 | 972 | { |
376253ec | 973 | monitor_printf(mon, "Internal profiler not compiled\n"); |
5f1ce948 FB |
974 | } |
975 | #endif | |
976 | ||
ec36b695 | 977 | /* Capture support */ |
72cf2d4f | 978 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
ec36b695 | 979 | |
1ce6be24 | 980 | static void hmp_info_capture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
981 | { |
982 | int i; | |
983 | CaptureState *s; | |
984 | ||
985 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
376253ec | 986 | monitor_printf(mon, "[%d]: ", i); |
ec36b695 FB |
987 | s->ops.info (s->opaque); |
988 | } | |
989 | } | |
990 | ||
3e5a50d6 | 991 | static void hmp_stopcapture(Monitor *mon, const QDict *qdict) |
ec36b695 FB |
992 | { |
993 | int i; | |
d54908a5 | 994 | int n = qdict_get_int(qdict, "n"); |
ec36b695 FB |
995 | CaptureState *s; |
996 | ||
997 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { | |
998 | if (i == n) { | |
999 | s->ops.destroy (s->opaque); | |
72cf2d4f | 1000 | QLIST_REMOVE (s, entries); |
7267c094 | 1001 | g_free (s); |
ec36b695 FB |
1002 | return; |
1003 | } | |
1004 | } | |
1005 | } | |
1006 | ||
3e5a50d6 | 1007 | static void hmp_wavcapture(Monitor *mon, const QDict *qdict) |
c1925484 LC |
1008 | { |
1009 | const char *path = qdict_get_str(qdict, "path"); | |
f0b9f36d KZ |
1010 | int freq = qdict_get_try_int(qdict, "freq", 44100); |
1011 | int bits = qdict_get_try_int(qdict, "bits", 16); | |
1012 | int nchannels = qdict_get_try_int(qdict, "nchannels", 2); | |
1013 | const char *audiodev = qdict_get_str(qdict, "audiodev"); | |
ec36b695 | 1014 | CaptureState *s; |
f0b9f36d | 1015 | AudioState *as = audio_state_by_name(audiodev); |
ec36b695 | 1016 | |
f0b9f36d KZ |
1017 | if (!as) { |
1018 | monitor_printf(mon, "Audiodev '%s' not found\n", audiodev); | |
1019 | return; | |
1020 | } | |
ec36b695 | 1021 | |
f0b9f36d | 1022 | s = g_malloc0 (sizeof (*s)); |
ec36b695 | 1023 | |
f0b9f36d | 1024 | if (wav_start_capture(as, s, path, freq, bits, nchannels)) { |
d00b2618 | 1025 | monitor_printf(mon, "Failed to add wave capture\n"); |
7267c094 | 1026 | g_free (s); |
d00b2618 | 1027 | return; |
ec36b695 | 1028 | } |
72cf2d4f | 1029 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
ec36b695 | 1030 | } |
ec36b695 | 1031 | |
208c9d1b | 1032 | void qmp_getfd(const char *fdname, Error **errp) |
f07918fd | 1033 | { |
947e4744 | 1034 | Monitor *cur_mon = monitor_cur(); |
c227f099 | 1035 | mon_fd_t *monfd; |
9409fc05 | 1036 | int fd, tmp_fd; |
f07918fd | 1037 | |
5345fdb4 | 1038 | fd = qemu_chr_fe_get_msgfd(&cur_mon->chr); |
f07918fd | 1039 | if (fd == -1) { |
f820af87 | 1040 | error_setg(errp, "No file descriptor supplied via SCM_RIGHTS"); |
208c9d1b | 1041 | return; |
f07918fd MM |
1042 | } |
1043 | ||
1044 | if (qemu_isdigit(fdname[0])) { | |
0b9f0e2f | 1045 | close(fd); |
c6bd8c70 MA |
1046 | error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "fdname", |
1047 | "a name not starting with a digit"); | |
208c9d1b | 1048 | return; |
f07918fd MM |
1049 | } |
1050 | ||
0210c3b3 | 1051 | QEMU_LOCK_GUARD(&cur_mon->mon_lock); |
208c9d1b | 1052 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
f07918fd MM |
1053 | if (strcmp(monfd->name, fdname) != 0) { |
1054 | continue; | |
1055 | } | |
1056 | ||
9409fc05 | 1057 | tmp_fd = monfd->fd; |
f07918fd | 1058 | monfd->fd = fd; |
774a6b67 | 1059 | /* Make sure close() is outside critical section */ |
9409fc05 | 1060 | close(tmp_fd); |
208c9d1b | 1061 | return; |
f07918fd MM |
1062 | } |
1063 | ||
7267c094 AL |
1064 | monfd = g_malloc0(sizeof(mon_fd_t)); |
1065 | monfd->name = g_strdup(fdname); | |
f07918fd MM |
1066 | monfd->fd = fd; |
1067 | ||
208c9d1b | 1068 | QLIST_INSERT_HEAD(&cur_mon->fds, monfd, next); |
f07918fd MM |
1069 | } |
1070 | ||
208c9d1b | 1071 | void qmp_closefd(const char *fdname, Error **errp) |
f07918fd | 1072 | { |
947e4744 | 1073 | Monitor *cur_mon = monitor_cur(); |
c227f099 | 1074 | mon_fd_t *monfd; |
9409fc05 | 1075 | int tmp_fd; |
f07918fd | 1076 | |
9409fc05 | 1077 | qemu_mutex_lock(&cur_mon->mon_lock); |
208c9d1b | 1078 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
f07918fd MM |
1079 | if (strcmp(monfd->name, fdname) != 0) { |
1080 | continue; | |
1081 | } | |
1082 | ||
72cf2d4f | 1083 | QLIST_REMOVE(monfd, next); |
9409fc05 | 1084 | tmp_fd = monfd->fd; |
7267c094 AL |
1085 | g_free(monfd->name); |
1086 | g_free(monfd); | |
9409fc05 | 1087 | qemu_mutex_unlock(&cur_mon->mon_lock); |
774a6b67 | 1088 | /* Make sure close() is outside critical section */ |
9409fc05 | 1089 | close(tmp_fd); |
208c9d1b | 1090 | return; |
f07918fd MM |
1091 | } |
1092 | ||
9409fc05 | 1093 | qemu_mutex_unlock(&cur_mon->mon_lock); |
f820af87 | 1094 | error_setg(errp, "File descriptor named '%s' not found", fdname); |
f07918fd MM |
1095 | } |
1096 | ||
a9940fc4 | 1097 | int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp) |
7768e04c | 1098 | { |
c227f099 | 1099 | mon_fd_t *monfd; |
7768e04c | 1100 | |
0210c3b3 | 1101 | QEMU_LOCK_GUARD(&mon->mon_lock); |
72cf2d4f | 1102 | QLIST_FOREACH(monfd, &mon->fds, next) { |
7768e04c MM |
1103 | int fd; |
1104 | ||
1105 | if (strcmp(monfd->name, fdname) != 0) { | |
1106 | continue; | |
1107 | } | |
1108 | ||
1109 | fd = monfd->fd; | |
1110 | ||
1111 | /* caller takes ownership of fd */ | |
72cf2d4f | 1112 | QLIST_REMOVE(monfd, next); |
7267c094 AL |
1113 | g_free(monfd->name); |
1114 | g_free(monfd); | |
7768e04c MM |
1115 | |
1116 | return fd; | |
1117 | } | |
1118 | ||
a9940fc4 | 1119 | error_setg(errp, "File descriptor named '%s' has not been found", fdname); |
7768e04c MM |
1120 | return -1; |
1121 | } | |
1122 | ||
ba1c048a CB |
1123 | static void monitor_fdset_cleanup(MonFdset *mon_fdset) |
1124 | { | |
1125 | MonFdsetFd *mon_fdset_fd; | |
1126 | MonFdsetFd *mon_fdset_fd_next; | |
1127 | ||
1128 | QLIST_FOREACH_SAFE(mon_fdset_fd, &mon_fdset->fds, next, mon_fdset_fd_next) { | |
ebe52b59 CB |
1129 | if ((mon_fdset_fd->removed || |
1130 | (QLIST_EMPTY(&mon_fdset->dup_fds) && mon_refcount == 0)) && | |
1131 | runstate_is_running()) { | |
ba1c048a CB |
1132 | close(mon_fdset_fd->fd); |
1133 | g_free(mon_fdset_fd->opaque); | |
1134 | QLIST_REMOVE(mon_fdset_fd, next); | |
1135 | g_free(mon_fdset_fd); | |
1136 | } | |
1137 | } | |
1138 | ||
adb696f3 | 1139 | if (QLIST_EMPTY(&mon_fdset->fds) && QLIST_EMPTY(&mon_fdset->dup_fds)) { |
ba1c048a CB |
1140 | QLIST_REMOVE(mon_fdset, next); |
1141 | g_free(mon_fdset); | |
1142 | } | |
1143 | } | |
1144 | ||
7e3c0dea | 1145 | void monitor_fdsets_cleanup(void) |
efb87c16 CB |
1146 | { |
1147 | MonFdset *mon_fdset; | |
1148 | MonFdset *mon_fdset_next; | |
1149 | ||
0210c3b3 | 1150 | QEMU_LOCK_GUARD(&mon_fdsets_lock); |
efb87c16 CB |
1151 | QLIST_FOREACH_SAFE(mon_fdset, &mon_fdsets, next, mon_fdset_next) { |
1152 | monitor_fdset_cleanup(mon_fdset); | |
1153 | } | |
1154 | } | |
1155 | ||
ba1c048a CB |
1156 | AddfdInfo *qmp_add_fd(bool has_fdset_id, int64_t fdset_id, bool has_opaque, |
1157 | const char *opaque, Error **errp) | |
1158 | { | |
1159 | int fd; | |
947e4744 | 1160 | Monitor *mon = monitor_cur(); |
ba1c048a CB |
1161 | AddfdInfo *fdinfo; |
1162 | ||
5345fdb4 | 1163 | fd = qemu_chr_fe_get_msgfd(&mon->chr); |
ba1c048a | 1164 | if (fd == -1) { |
f820af87 | 1165 | error_setg(errp, "No file descriptor supplied via SCM_RIGHTS"); |
ba1c048a CB |
1166 | goto error; |
1167 | } | |
1168 | ||
e446f70d CB |
1169 | fdinfo = monitor_fdset_add_fd(fd, has_fdset_id, fdset_id, |
1170 | has_opaque, opaque, errp); | |
1171 | if (fdinfo) { | |
1172 | return fdinfo; | |
ba1c048a | 1173 | } |
ba1c048a CB |
1174 | |
1175 | error: | |
1176 | if (fd != -1) { | |
1177 | close(fd); | |
1178 | } | |
1179 | return NULL; | |
1180 | } | |
1181 | ||
1182 | void qmp_remove_fd(int64_t fdset_id, bool has_fd, int64_t fd, Error **errp) | |
1183 | { | |
1184 | MonFdset *mon_fdset; | |
1185 | MonFdsetFd *mon_fdset_fd; | |
1186 | char fd_str[60]; | |
1187 | ||
0210c3b3 | 1188 | QEMU_LOCK_GUARD(&mon_fdsets_lock); |
ba1c048a CB |
1189 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
1190 | if (mon_fdset->id != fdset_id) { | |
1191 | continue; | |
1192 | } | |
1193 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { | |
1194 | if (has_fd) { | |
1195 | if (mon_fdset_fd->fd != fd) { | |
1196 | continue; | |
1197 | } | |
1198 | mon_fdset_fd->removed = true; | |
1199 | break; | |
1200 | } else { | |
1201 | mon_fdset_fd->removed = true; | |
1202 | } | |
1203 | } | |
1204 | if (has_fd && !mon_fdset_fd) { | |
1205 | goto error; | |
1206 | } | |
1207 | monitor_fdset_cleanup(mon_fdset); | |
1208 | return; | |
1209 | } | |
1210 | ||
1211 | error: | |
1212 | if (has_fd) { | |
1213 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64 ", fd:%" PRId64, | |
1214 | fdset_id, fd); | |
1215 | } else { | |
1216 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64, fdset_id); | |
1217 | } | |
f820af87 | 1218 | error_setg(errp, "File descriptor named '%s' not found", fd_str); |
ba1c048a CB |
1219 | } |
1220 | ||
1221 | FdsetInfoList *qmp_query_fdsets(Error **errp) | |
1222 | { | |
1223 | MonFdset *mon_fdset; | |
1224 | MonFdsetFd *mon_fdset_fd; | |
1225 | FdsetInfoList *fdset_list = NULL; | |
1226 | ||
0210c3b3 | 1227 | QEMU_LOCK_GUARD(&mon_fdsets_lock); |
ba1c048a | 1228 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
54aa3de7 | 1229 | FdsetInfo *fdset_info = g_malloc0(sizeof(*fdset_info)); |
ba1c048a | 1230 | |
54aa3de7 | 1231 | fdset_info->fdset_id = mon_fdset->id; |
ba1c048a CB |
1232 | |
1233 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { | |
54aa3de7 | 1234 | FdsetFdInfo *fdsetfd_info; |
ba1c048a CB |
1235 | |
1236 | fdsetfd_info = g_malloc0(sizeof(*fdsetfd_info)); | |
54aa3de7 | 1237 | fdsetfd_info->fd = mon_fdset_fd->fd; |
ba1c048a | 1238 | if (mon_fdset_fd->opaque) { |
54aa3de7 EB |
1239 | fdsetfd_info->has_opaque = true; |
1240 | fdsetfd_info->opaque = g_strdup(mon_fdset_fd->opaque); | |
ba1c048a | 1241 | } else { |
54aa3de7 | 1242 | fdsetfd_info->has_opaque = false; |
ba1c048a CB |
1243 | } |
1244 | ||
54aa3de7 | 1245 | QAPI_LIST_PREPEND(fdset_info->fds, fdsetfd_info); |
ba1c048a CB |
1246 | } |
1247 | ||
54aa3de7 | 1248 | QAPI_LIST_PREPEND(fdset_list, fdset_info); |
ba1c048a CB |
1249 | } |
1250 | ||
1251 | return fdset_list; | |
1252 | } | |
1253 | ||
e446f70d CB |
1254 | AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, |
1255 | bool has_opaque, const char *opaque, | |
1256 | Error **errp) | |
1257 | { | |
1258 | MonFdset *mon_fdset = NULL; | |
1259 | MonFdsetFd *mon_fdset_fd; | |
1260 | AddfdInfo *fdinfo; | |
1261 | ||
6e8a355d | 1262 | QEMU_LOCK_GUARD(&mon_fdsets_lock); |
e446f70d CB |
1263 | if (has_fdset_id) { |
1264 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { | |
1265 | /* Break if match found or match impossible due to ordering by ID */ | |
1266 | if (fdset_id <= mon_fdset->id) { | |
1267 | if (fdset_id < mon_fdset->id) { | |
1268 | mon_fdset = NULL; | |
1269 | } | |
1270 | break; | |
1271 | } | |
1272 | } | |
1273 | } | |
1274 | ||
1275 | if (mon_fdset == NULL) { | |
1276 | int64_t fdset_id_prev = -1; | |
1277 | MonFdset *mon_fdset_cur = QLIST_FIRST(&mon_fdsets); | |
1278 | ||
1279 | if (has_fdset_id) { | |
1280 | if (fdset_id < 0) { | |
c6bd8c70 MA |
1281 | error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "fdset-id", |
1282 | "a non-negative value"); | |
e446f70d CB |
1283 | return NULL; |
1284 | } | |
1285 | /* Use specified fdset ID */ | |
1286 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { | |
1287 | mon_fdset_cur = mon_fdset; | |
1288 | if (fdset_id < mon_fdset_cur->id) { | |
1289 | break; | |
1290 | } | |
1291 | } | |
1292 | } else { | |
1293 | /* Use first available fdset ID */ | |
1294 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { | |
1295 | mon_fdset_cur = mon_fdset; | |
1296 | if (fdset_id_prev == mon_fdset_cur->id - 1) { | |
1297 | fdset_id_prev = mon_fdset_cur->id; | |
1298 | continue; | |
1299 | } | |
1300 | break; | |
1301 | } | |
1302 | } | |
1303 | ||
1304 | mon_fdset = g_malloc0(sizeof(*mon_fdset)); | |
1305 | if (has_fdset_id) { | |
1306 | mon_fdset->id = fdset_id; | |
1307 | } else { | |
1308 | mon_fdset->id = fdset_id_prev + 1; | |
1309 | } | |
1310 | ||
1311 | /* The fdset list is ordered by fdset ID */ | |
1312 | if (!mon_fdset_cur) { | |
1313 | QLIST_INSERT_HEAD(&mon_fdsets, mon_fdset, next); | |
1314 | } else if (mon_fdset->id < mon_fdset_cur->id) { | |
1315 | QLIST_INSERT_BEFORE(mon_fdset_cur, mon_fdset, next); | |
1316 | } else { | |
1317 | QLIST_INSERT_AFTER(mon_fdset_cur, mon_fdset, next); | |
1318 | } | |
1319 | } | |
1320 | ||
1321 | mon_fdset_fd = g_malloc0(sizeof(*mon_fdset_fd)); | |
1322 | mon_fdset_fd->fd = fd; | |
1323 | mon_fdset_fd->removed = false; | |
1324 | if (has_opaque) { | |
1325 | mon_fdset_fd->opaque = g_strdup(opaque); | |
1326 | } | |
1327 | QLIST_INSERT_HEAD(&mon_fdset->fds, mon_fdset_fd, next); | |
1328 | ||
1329 | fdinfo = g_malloc0(sizeof(*fdinfo)); | |
1330 | fdinfo->fdset_id = mon_fdset->id; | |
1331 | fdinfo->fd = mon_fdset_fd->fd; | |
1332 | ||
1333 | return fdinfo; | |
1334 | } | |
1335 | ||
60efffa4 | 1336 | int monitor_fdset_dup_fd_add(int64_t fdset_id, int flags) |
adb696f3 | 1337 | { |
47451466 PX |
1338 | #ifdef _WIN32 |
1339 | return -ENOENT; | |
1340 | #else | |
adb696f3 | 1341 | MonFdset *mon_fdset; |
adb696f3 | 1342 | |
0210c3b3 | 1343 | QEMU_LOCK_GUARD(&mon_fdsets_lock); |
adb696f3 | 1344 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
60efffa4 DB |
1345 | MonFdsetFd *mon_fdset_fd; |
1346 | MonFdsetFd *mon_fdset_fd_dup; | |
1347 | int fd = -1; | |
1348 | int dup_fd; | |
1349 | int mon_fd_flags; | |
1350 | ||
adb696f3 CB |
1351 | if (mon_fdset->id != fdset_id) { |
1352 | continue; | |
1353 | } | |
60efffa4 | 1354 | |
adb696f3 CB |
1355 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
1356 | mon_fd_flags = fcntl(mon_fdset_fd->fd, F_GETFL); | |
1357 | if (mon_fd_flags == -1) { | |
60efffa4 | 1358 | return -1; |
adb696f3 CB |
1359 | } |
1360 | ||
1361 | if ((flags & O_ACCMODE) == (mon_fd_flags & O_ACCMODE)) { | |
60efffa4 DB |
1362 | fd = mon_fdset_fd->fd; |
1363 | break; | |
adb696f3 CB |
1364 | } |
1365 | } | |
adb696f3 | 1366 | |
60efffa4 | 1367 | if (fd == -1) { |
60efffa4 DB |
1368 | errno = EACCES; |
1369 | return -1; | |
adb696f3 | 1370 | } |
60efffa4 DB |
1371 | |
1372 | dup_fd = qemu_dup_flags(fd, flags); | |
1373 | if (dup_fd == -1) { | |
60efffa4 | 1374 | return -1; |
adb696f3 | 1375 | } |
60efffa4 | 1376 | |
adb696f3 CB |
1377 | mon_fdset_fd_dup = g_malloc0(sizeof(*mon_fdset_fd_dup)); |
1378 | mon_fdset_fd_dup->fd = dup_fd; | |
1379 | QLIST_INSERT_HEAD(&mon_fdset->dup_fds, mon_fdset_fd_dup, next); | |
60efffa4 | 1380 | return dup_fd; |
adb696f3 | 1381 | } |
47451466 | 1382 | |
60efffa4 | 1383 | errno = ENOENT; |
adb696f3 | 1384 | return -1; |
60efffa4 | 1385 | #endif |
adb696f3 CB |
1386 | } |
1387 | ||
854f63d4 | 1388 | static int64_t monitor_fdset_dup_fd_find_remove(int dup_fd, bool remove) |
adb696f3 CB |
1389 | { |
1390 | MonFdset *mon_fdset; | |
1391 | MonFdsetFd *mon_fdset_fd_dup; | |
1392 | ||
0210c3b3 | 1393 | QEMU_LOCK_GUARD(&mon_fdsets_lock); |
adb696f3 CB |
1394 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
1395 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { | |
1396 | if (mon_fdset_fd_dup->fd == dup_fd) { | |
1397 | if (remove) { | |
1398 | QLIST_REMOVE(mon_fdset_fd_dup, next); | |
a661614d | 1399 | g_free(mon_fdset_fd_dup); |
adb696f3 CB |
1400 | if (QLIST_EMPTY(&mon_fdset->dup_fds)) { |
1401 | monitor_fdset_cleanup(mon_fdset); | |
1402 | } | |
0210c3b3 | 1403 | return -1; |
b3dd1b8c MT |
1404 | } else { |
1405 | return mon_fdset->id; | |
adb696f3 | 1406 | } |
adb696f3 CB |
1407 | } |
1408 | } | |
1409 | } | |
47451466 | 1410 | |
adb696f3 CB |
1411 | return -1; |
1412 | } | |
1413 | ||
854f63d4 | 1414 | int64_t monitor_fdset_dup_fd_find(int dup_fd) |
adb696f3 CB |
1415 | { |
1416 | return monitor_fdset_dup_fd_find_remove(dup_fd, false); | |
1417 | } | |
1418 | ||
b3dd1b8c | 1419 | void monitor_fdset_dup_fd_remove(int dup_fd) |
adb696f3 | 1420 | { |
b3dd1b8c | 1421 | monitor_fdset_dup_fd_find_remove(dup_fd, true); |
adb696f3 CB |
1422 | } |
1423 | ||
1677f4c6 | 1424 | int monitor_fd_param(Monitor *mon, const char *fdname, Error **errp) |
5906366e LE |
1425 | { |
1426 | int fd; | |
1427 | Error *local_err = NULL; | |
a96ed02f | 1428 | |
5906366e | 1429 | if (!qemu_isdigit(fdname[0]) && mon) { |
a9940fc4 | 1430 | fd = monitor_get_fd(mon, fdname, &local_err); |
5906366e LE |
1431 | } else { |
1432 | fd = qemu_parse_fd(fdname); | |
a96ed02f | 1433 | if (fd == -1) { |
5906366e LE |
1434 | error_setg(&local_err, "Invalid file descriptor number '%s'", |
1435 | fdname); | |
a96ed02f | 1436 | } |
5906366e LE |
1437 | } |
1438 | if (local_err) { | |
1439 | error_propagate(errp, local_err); | |
1440 | assert(fd == -1); | |
a96ed02f | 1441 | } else { |
5906366e | 1442 | assert(fd != -1); |
a96ed02f NB |
1443 | } |
1444 | ||
1445 | return fd; | |
1446 | } | |
1447 | ||
acd0a093 | 1448 | /* Please update hmp-commands.hx when adding or changing commands */ |
a0cd5e1c | 1449 | static HMPCommand hmp_info_cmds[] = { |
da76ee76 PB |
1450 | #include "hmp-commands-info.h" |
1451 | { NULL, NULL, }, | |
9dc39cba FB |
1452 | }; |
1453 | ||
a0cd5e1c | 1454 | /* hmp_cmds and hmp_info_cmds would be sorted at runtime */ |
ed7bda5d | 1455 | HMPCommand hmp_cmds[] = { |
a13ced59 WX |
1456 | #include "hmp-commands.h" |
1457 | { NULL, NULL, }, | |
1458 | }; | |
1459 | ||
ed7bda5d KW |
1460 | /* |
1461 | * Set @pval to the value in the register identified by @name. | |
1462 | * return 0 if OK, -1 if not found | |
1463 | */ | |
2fc5d01b | 1464 | int get_monitor_def(Monitor *mon, int64_t *pval, const char *name) |
9307c4c1 | 1465 | { |
bf957284 | 1466 | const MonitorDef *md = target_monitor_defs(); |
2fc5d01b | 1467 | CPUState *cs = mon_get_cpu(mon); |
92a31b1f | 1468 | void *ptr; |
0a9516c2 AK |
1469 | uint64_t tmp = 0; |
1470 | int ret; | |
92a31b1f | 1471 | |
854e67fe | 1472 | if (cs == NULL || md == NULL) { |
bf957284 PB |
1473 | return -1; |
1474 | } | |
1475 | ||
1476 | for(; md->name != NULL; md++) { | |
ed7bda5d | 1477 | if (hmp_compare_cmd(name, md->name)) { |
9307c4c1 | 1478 | if (md->get_value) { |
43cf067f | 1479 | *pval = md->get_value(mon, md, md->offset); |
9307c4c1 | 1480 | } else { |
e7cff9c6 | 1481 | CPUArchState *env = mon_get_cpu_env(mon); |
6a00d601 | 1482 | ptr = (uint8_t *)env + md->offset; |
92a31b1f FB |
1483 | switch(md->type) { |
1484 | case MD_I32: | |
1485 | *pval = *(int32_t *)ptr; | |
1486 | break; | |
1487 | case MD_TLONG: | |
1488 | *pval = *(target_long *)ptr; | |
1489 | break; | |
1490 | default: | |
1491 | *pval = 0; | |
1492 | break; | |
1493 | } | |
9307c4c1 FB |
1494 | } |
1495 | return 0; | |
1496 | } | |
1497 | } | |
0a9516c2 | 1498 | |
854e67fe | 1499 | ret = target_get_monitor_def(cs, name, &tmp); |
0a9516c2 AK |
1500 | if (!ret) { |
1501 | *pval = (target_long) tmp; | |
1502 | } | |
1503 | ||
1504 | return ret; | |
9307c4c1 FB |
1505 | } |
1506 | ||
40d19394 HB |
1507 | static void add_completion_option(ReadLineState *rs, const char *str, |
1508 | const char *option) | |
1509 | { | |
1510 | if (!str || !option) { | |
1511 | return; | |
1512 | } | |
1513 | if (!strncmp(option, str, strlen(str))) { | |
1514 | readline_add_completion(rs, option); | |
1515 | } | |
1516 | } | |
1517 | ||
13e315da HB |
1518 | void chardev_add_completion(ReadLineState *rs, int nb_args, const char *str) |
1519 | { | |
1520 | size_t len; | |
1521 | ChardevBackendInfoList *list, *start; | |
1522 | ||
1523 | if (nb_args != 2) { | |
1524 | return; | |
1525 | } | |
1526 | len = strlen(str); | |
1527 | readline_set_completion_index(rs, len); | |
1528 | ||
1529 | start = list = qmp_query_chardev_backends(NULL); | |
1530 | while (list) { | |
1531 | const char *chr_name = list->value->name; | |
1532 | ||
1533 | if (!strncmp(chr_name, str, len)) { | |
1534 | readline_add_completion(rs, chr_name); | |
1535 | } | |
1536 | list = list->next; | |
1537 | } | |
1538 | qapi_free_ChardevBackendInfoList(start); | |
1539 | } | |
1540 | ||
b162b49a HB |
1541 | void netdev_add_completion(ReadLineState *rs, int nb_args, const char *str) |
1542 | { | |
1543 | size_t len; | |
1544 | int i; | |
1545 | ||
1546 | if (nb_args != 2) { | |
1547 | return; | |
1548 | } | |
1549 | len = strlen(str); | |
1550 | readline_set_completion_index(rs, len); | |
1c236ba5 | 1551 | for (i = 0; i < NET_CLIENT_DRIVER__MAX; i++) { |
977c736f | 1552 | add_completion_option(rs, str, NetClientDriver_str(i)); |
b162b49a HB |
1553 | } |
1554 | } | |
1555 | ||
2da1b3ab | 1556 | void device_add_completion(ReadLineState *rs, int nb_args, const char *str) |
992d3e64 HB |
1557 | { |
1558 | GSList *list, *elt; | |
1559 | size_t len; | |
1560 | ||
2da1b3ab HB |
1561 | if (nb_args != 2) { |
1562 | return; | |
1563 | } | |
1564 | ||
992d3e64 HB |
1565 | len = strlen(str); |
1566 | readline_set_completion_index(rs, len); | |
1567 | list = elt = object_class_get_list(TYPE_DEVICE, false); | |
1568 | while (elt) { | |
1569 | const char *name; | |
1570 | DeviceClass *dc = OBJECT_CLASS_CHECK(DeviceClass, elt->data, | |
1571 | TYPE_DEVICE); | |
1572 | name = object_class_get_name(OBJECT_CLASS(dc)); | |
2da1b3ab | 1573 | |
e90f2a8c | 1574 | if (dc->user_creatable |
2da1b3ab | 1575 | && !strncmp(name, str, len)) { |
992d3e64 HB |
1576 | readline_add_completion(rs, name); |
1577 | } | |
1578 | elt = elt->next; | |
1579 | } | |
1580 | g_slist_free(list); | |
1581 | } | |
1582 | ||
bfa40f77 | 1583 | void object_add_completion(ReadLineState *rs, int nb_args, const char *str) |
1094fd3a HB |
1584 | { |
1585 | GSList *list, *elt; | |
1586 | size_t len; | |
1587 | ||
bfa40f77 HB |
1588 | if (nb_args != 2) { |
1589 | return; | |
1590 | } | |
1591 | ||
1094fd3a HB |
1592 | len = strlen(str); |
1593 | readline_set_completion_index(rs, len); | |
1594 | list = elt = object_class_get_list(TYPE_USER_CREATABLE, false); | |
1595 | while (elt) { | |
1596 | const char *name; | |
1597 | ||
1598 | name = object_class_get_name(OBJECT_CLASS(elt->data)); | |
1599 | if (!strncmp(name, str, len) && strcmp(name, TYPE_USER_CREATABLE)) { | |
1600 | readline_add_completion(rs, name); | |
1601 | } | |
1602 | elt = elt->next; | |
1603 | } | |
1604 | g_slist_free(list); | |
1605 | } | |
1606 | ||
91590159 MAL |
1607 | static int qdev_add_hotpluggable_device(Object *obj, void *opaque) |
1608 | { | |
1609 | GSList **list = opaque; | |
688ffbb4 | 1610 | DeviceState *dev = (DeviceState *)object_dynamic_cast(obj, TYPE_DEVICE); |
91590159 MAL |
1611 | |
1612 | if (dev == NULL) { | |
1613 | return 0; | |
1614 | } | |
1615 | ||
1616 | if (dev->realized && object_property_get_bool(obj, "hotpluggable", NULL)) { | |
1617 | *list = g_slist_append(*list, dev); | |
1618 | } | |
1619 | ||
1620 | return 0; | |
1621 | } | |
1622 | ||
1623 | static GSList *qdev_build_hotpluggable_device_list(Object *peripheral) | |
1624 | { | |
1625 | GSList *list = NULL; | |
1626 | ||
1627 | object_child_foreach(peripheral, qdev_add_hotpluggable_device, &list); | |
1628 | ||
1629 | return list; | |
1630 | } | |
1631 | ||
6a1fa9f5 ZG |
1632 | static void peripheral_device_del_completion(ReadLineState *rs, |
1633 | const char *str, size_t len) | |
1634 | { | |
4cae4d5a MA |
1635 | Object *peripheral = container_get(qdev_get_machine(), "/peripheral"); |
1636 | GSList *list, *item; | |
6a1fa9f5 | 1637 | |
4cae4d5a MA |
1638 | list = qdev_build_hotpluggable_device_list(peripheral); |
1639 | if (!list) { | |
6a1fa9f5 ZG |
1640 | return; |
1641 | } | |
1642 | ||
6a1fa9f5 ZG |
1643 | for (item = list; item; item = g_slist_next(item)) { |
1644 | DeviceState *dev = item->data; | |
1645 | ||
1646 | if (dev->id && !strncmp(str, dev->id, len)) { | |
1647 | readline_add_completion(rs, dev->id); | |
1648 | } | |
1649 | } | |
1650 | ||
1651 | g_slist_free(list); | |
1652 | } | |
1653 | ||
6297d9a2 HB |
1654 | void chardev_remove_completion(ReadLineState *rs, int nb_args, const char *str) |
1655 | { | |
1656 | size_t len; | |
1657 | ChardevInfoList *list, *start; | |
1658 | ||
1659 | if (nb_args != 2) { | |
1660 | return; | |
1661 | } | |
1662 | len = strlen(str); | |
1663 | readline_set_completion_index(rs, len); | |
1664 | ||
1665 | start = list = qmp_query_chardev(NULL); | |
1666 | while (list) { | |
1667 | ChardevInfo *chr = list->value; | |
1668 | ||
1669 | if (!strncmp(chr->label, str, len)) { | |
1670 | readline_add_completion(rs, chr->label); | |
1671 | } | |
1672 | list = list->next; | |
1673 | } | |
1674 | qapi_free_ChardevInfoList(start); | |
1675 | } | |
1676 | ||
8e597779 HB |
1677 | static void ringbuf_completion(ReadLineState *rs, const char *str) |
1678 | { | |
1679 | size_t len; | |
1680 | ChardevInfoList *list, *start; | |
1681 | ||
1682 | len = strlen(str); | |
1683 | readline_set_completion_index(rs, len); | |
1684 | ||
1685 | start = list = qmp_query_chardev(NULL); | |
1686 | while (list) { | |
1687 | ChardevInfo *chr_info = list->value; | |
1688 | ||
1689 | if (!strncmp(chr_info->label, str, len)) { | |
0ec7b3e7 | 1690 | Chardev *chr = qemu_chr_find(chr_info->label); |
777357d7 | 1691 | if (chr && CHARDEV_IS_RINGBUF(chr)) { |
8e597779 HB |
1692 | readline_add_completion(rs, chr_info->label); |
1693 | } | |
1694 | } | |
1695 | list = list->next; | |
1696 | } | |
1697 | qapi_free_ChardevInfoList(start); | |
1698 | } | |
1699 | ||
8e597779 HB |
1700 | void ringbuf_write_completion(ReadLineState *rs, int nb_args, const char *str) |
1701 | { | |
1702 | if (nb_args != 2) { | |
1703 | return; | |
1704 | } | |
1705 | ringbuf_completion(rs, str); | |
1706 | } | |
1707 | ||
2da1b3ab HB |
1708 | void device_del_completion(ReadLineState *rs, int nb_args, const char *str) |
1709 | { | |
1710 | size_t len; | |
1711 | ||
1712 | if (nb_args != 2) { | |
1713 | return; | |
1714 | } | |
1715 | ||
1716 | len = strlen(str); | |
1717 | readline_set_completion_index(rs, len); | |
6a1fa9f5 | 1718 | peripheral_device_del_completion(rs, str, len); |
2da1b3ab HB |
1719 | } |
1720 | ||
bfa40f77 | 1721 | void object_del_completion(ReadLineState *rs, int nb_args, const char *str) |
b48fa074 HB |
1722 | { |
1723 | ObjectPropertyInfoList *list, *start; | |
1724 | size_t len; | |
1725 | ||
bfa40f77 HB |
1726 | if (nb_args != 2) { |
1727 | return; | |
1728 | } | |
b48fa074 HB |
1729 | len = strlen(str); |
1730 | readline_set_completion_index(rs, len); | |
1731 | ||
1732 | start = list = qmp_qom_list("/objects", NULL); | |
1733 | while (list) { | |
1734 | ObjectPropertyInfo *info = list->value; | |
1735 | ||
1736 | if (!strncmp(info->type, "child<", 5) | |
1737 | && !strncmp(info->name, str, len)) { | |
1738 | readline_add_completion(rs, info->name); | |
1739 | } | |
1740 | list = list->next; | |
1741 | } | |
1742 | qapi_free_ObjectPropertyInfoList(start); | |
1743 | } | |
1744 | ||
29136cd8 HB |
1745 | void sendkey_completion(ReadLineState *rs, int nb_args, const char *str) |
1746 | { | |
1747 | int i; | |
1748 | char *sep; | |
1749 | size_t len; | |
1750 | ||
1751 | if (nb_args != 2) { | |
1752 | return; | |
1753 | } | |
1754 | sep = strrchr(str, '-'); | |
1755 | if (sep) { | |
1756 | str = sep + 1; | |
1757 | } | |
1758 | len = strlen(str); | |
1759 | readline_set_completion_index(rs, len); | |
7fb1cf16 | 1760 | for (i = 0; i < Q_KEY_CODE__MAX; i++) { |
977c736f MA |
1761 | if (!strncmp(str, QKeyCode_str(i), len)) { |
1762 | readline_add_completion(rs, QKeyCode_str(i)); | |
29136cd8 HB |
1763 | } |
1764 | } | |
1765 | } | |
1766 | ||
40d19394 HB |
1767 | void set_link_completion(ReadLineState *rs, int nb_args, const char *str) |
1768 | { | |
1769 | size_t len; | |
1770 | ||
1771 | len = strlen(str); | |
1772 | readline_set_completion_index(rs, len); | |
1773 | if (nb_args == 2) { | |
eaed483c | 1774 | NetClientState *ncs[MAX_QUEUE_NUM]; |
40d19394 HB |
1775 | int count, i; |
1776 | count = qemu_find_net_clients_except(NULL, ncs, | |
f394b2e2 | 1777 | NET_CLIENT_DRIVER_NONE, |
eaed483c | 1778 | MAX_QUEUE_NUM); |
bcfa4d60 | 1779 | for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) { |
40d19394 HB |
1780 | const char *name = ncs[i]->name; |
1781 | if (!strncmp(str, name, len)) { | |
1782 | readline_add_completion(rs, name); | |
1783 | } | |
1784 | } | |
1785 | } else if (nb_args == 3) { | |
1786 | add_completion_option(rs, str, "on"); | |
1787 | add_completion_option(rs, str, "off"); | |
1788 | } | |
1789 | } | |
1790 | ||
11b389f2 HB |
1791 | void netdev_del_completion(ReadLineState *rs, int nb_args, const char *str) |
1792 | { | |
1793 | int len, count, i; | |
eaed483c | 1794 | NetClientState *ncs[MAX_QUEUE_NUM]; |
11b389f2 HB |
1795 | |
1796 | if (nb_args != 2) { | |
1797 | return; | |
1798 | } | |
1799 | ||
1800 | len = strlen(str); | |
1801 | readline_set_completion_index(rs, len); | |
f394b2e2 | 1802 | count = qemu_find_net_clients_except(NULL, ncs, NET_CLIENT_DRIVER_NIC, |
eaed483c | 1803 | MAX_QUEUE_NUM); |
bcfa4d60 | 1804 | for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) { |
11b389f2 HB |
1805 | const char *name = ncs[i]->name; |
1806 | if (strncmp(str, name, len)) { | |
1807 | continue; | |
1808 | } | |
08712fcb | 1809 | if (ncs[i]->is_netdev) { |
11b389f2 HB |
1810 | readline_add_completion(rs, name); |
1811 | } | |
1812 | } | |
1813 | } | |
1814 | ||
bd71211d LV |
1815 | void info_trace_events_completion(ReadLineState *rs, int nb_args, const char *str) |
1816 | { | |
1817 | size_t len; | |
1818 | ||
1819 | len = strlen(str); | |
1820 | readline_set_completion_index(rs, len); | |
1821 | if (nb_args == 2) { | |
0d4e995c DB |
1822 | TraceEventIter iter; |
1823 | TraceEvent *ev; | |
1824 | char *pattern = g_strdup_printf("%s*", str); | |
1825 | trace_event_iter_init(&iter, pattern); | |
1826 | while ((ev = trace_event_iter_next(&iter)) != NULL) { | |
1827 | readline_add_completion(rs, trace_event_get_name(ev)); | |
bd71211d | 1828 | } |
0d4e995c | 1829 | g_free(pattern); |
bd71211d LV |
1830 | } |
1831 | } | |
1832 | ||
987bd270 DDAG |
1833 | void trace_event_completion(ReadLineState *rs, int nb_args, const char *str) |
1834 | { | |
1835 | size_t len; | |
1836 | ||
1837 | len = strlen(str); | |
1838 | readline_set_completion_index(rs, len); | |
1839 | if (nb_args == 2) { | |
0d4e995c DB |
1840 | TraceEventIter iter; |
1841 | TraceEvent *ev; | |
1842 | char *pattern = g_strdup_printf("%s*", str); | |
1843 | trace_event_iter_init(&iter, pattern); | |
1844 | while ((ev = trace_event_iter_next(&iter)) != NULL) { | |
1845 | readline_add_completion(rs, trace_event_get_name(ev)); | |
1846 | } | |
1847 | g_free(pattern); | |
987bd270 DDAG |
1848 | } else if (nb_args == 3) { |
1849 | add_completion_option(rs, str, "on"); | |
1850 | add_completion_option(rs, str, "off"); | |
1851 | } | |
1852 | } | |
1853 | ||
d0ece345 HB |
1854 | void watchdog_action_completion(ReadLineState *rs, int nb_args, const char *str) |
1855 | { | |
4bb08af3 HB |
1856 | int i; |
1857 | ||
d0ece345 HB |
1858 | if (nb_args != 2) { |
1859 | return; | |
1860 | } | |
1861 | readline_set_completion_index(rs, strlen(str)); | |
14d53b4f MP |
1862 | for (i = 0; i < WATCHDOG_ACTION__MAX; i++) { |
1863 | add_completion_option(rs, str, WatchdogAction_str(i)); | |
4bb08af3 | 1864 | } |
d0ece345 HB |
1865 | } |
1866 | ||
c68a0409 HB |
1867 | void migrate_set_capability_completion(ReadLineState *rs, int nb_args, |
1868 | const char *str) | |
1869 | { | |
1870 | size_t len; | |
1871 | ||
1872 | len = strlen(str); | |
1873 | readline_set_completion_index(rs, len); | |
1874 | if (nb_args == 2) { | |
1875 | int i; | |
7fb1cf16 | 1876 | for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) { |
977c736f | 1877 | const char *name = MigrationCapability_str(i); |
c68a0409 HB |
1878 | if (!strncmp(str, name, len)) { |
1879 | readline_add_completion(rs, name); | |
1880 | } | |
1881 | } | |
1882 | } else if (nb_args == 3) { | |
1883 | add_completion_option(rs, str, "on"); | |
1884 | add_completion_option(rs, str, "off"); | |
1885 | } | |
1886 | } | |
1887 | ||
50e9a629 LL |
1888 | void migrate_set_parameter_completion(ReadLineState *rs, int nb_args, |
1889 | const char *str) | |
1890 | { | |
1891 | size_t len; | |
1892 | ||
1893 | len = strlen(str); | |
1894 | readline_set_completion_index(rs, len); | |
1895 | if (nb_args == 2) { | |
1896 | int i; | |
7fb1cf16 | 1897 | for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) { |
977c736f | 1898 | const char *name = MigrationParameter_str(i); |
50e9a629 LL |
1899 | if (!strncmp(str, name, len)) { |
1900 | readline_add_completion(rs, name); | |
1901 | } | |
1902 | } | |
1903 | } | |
1904 | } | |
1905 | ||
b21631f3 HB |
1906 | static void vm_completion(ReadLineState *rs, const char *str) |
1907 | { | |
1908 | size_t len; | |
7c8eece4 | 1909 | BlockDriverState *bs; |
88be7b4b | 1910 | BdrvNextIterator it; |
b21631f3 HB |
1911 | |
1912 | len = strlen(str); | |
1913 | readline_set_completion_index(rs, len); | |
7c8eece4 | 1914 | |
88be7b4b | 1915 | for (bs = bdrv_first(&it); bs; bs = bdrv_next(&it)) { |
b21631f3 | 1916 | SnapshotInfoList *snapshots, *snapshot; |
6bf1faa8 DL |
1917 | AioContext *ctx = bdrv_get_aio_context(bs); |
1918 | bool ok = false; | |
b21631f3 | 1919 | |
6bf1faa8 DL |
1920 | aio_context_acquire(ctx); |
1921 | if (bdrv_can_snapshot(bs)) { | |
1922 | ok = bdrv_query_snapshot_info_list(bs, &snapshots, NULL) == 0; | |
b21631f3 | 1923 | } |
6bf1faa8 DL |
1924 | aio_context_release(ctx); |
1925 | if (!ok) { | |
b21631f3 HB |
1926 | continue; |
1927 | } | |
6bf1faa8 | 1928 | |
b21631f3 HB |
1929 | snapshot = snapshots; |
1930 | while (snapshot) { | |
1931 | char *completion = snapshot->value->name; | |
1932 | if (!strncmp(str, completion, len)) { | |
1933 | readline_add_completion(rs, completion); | |
1934 | } | |
1935 | completion = snapshot->value->id; | |
1936 | if (!strncmp(str, completion, len)) { | |
1937 | readline_add_completion(rs, completion); | |
1938 | } | |
1939 | snapshot = snapshot->next; | |
1940 | } | |
1941 | qapi_free_SnapshotInfoList(snapshots); | |
1942 | } | |
1943 | ||
1944 | } | |
1945 | ||
1946 | void delvm_completion(ReadLineState *rs, int nb_args, const char *str) | |
1947 | { | |
1948 | if (nb_args == 2) { | |
1949 | vm_completion(rs, str); | |
1950 | } | |
1951 | } | |
1952 | ||
1953 | void loadvm_completion(ReadLineState *rs, int nb_args, const char *str) | |
1954 | { | |
1955 | if (nb_args == 2) { | |
1956 | vm_completion(rs, str); | |
1957 | } | |
1958 | } | |
1959 | ||
816f8925 WX |
1960 | static int |
1961 | compare_mon_cmd(const void *a, const void *b) | |
1962 | { | |
a0cd5e1c KW |
1963 | return strcmp(((const HMPCommand *)a)->name, |
1964 | ((const HMPCommand *)b)->name); | |
816f8925 WX |
1965 | } |
1966 | ||
1967 | static void sortcmdlist(void) | |
1968 | { | |
a0cd5e1c KW |
1969 | qsort(hmp_cmds, ARRAY_SIZE(hmp_cmds) - 1, |
1970 | sizeof(*hmp_cmds), | |
1971 | compare_mon_cmd); | |
1972 | qsort(hmp_info_cmds, ARRAY_SIZE(hmp_info_cmds) - 1, | |
1973 | sizeof(*hmp_info_cmds), | |
1974 | compare_mon_cmd); | |
816f8925 WX |
1975 | } |
1976 | ||
f0e48cbd GH |
1977 | void monitor_register_hmp(const char *name, bool info, |
1978 | void (*cmd)(Monitor *mon, const QDict *qdict)) | |
1979 | { | |
1980 | HMPCommand *table = info ? hmp_info_cmds : hmp_cmds; | |
1981 | ||
1982 | while (table->name != NULL) { | |
1983 | if (strcmp(table->name, name) == 0) { | |
1984 | g_assert(table->cmd == NULL); | |
1985 | table->cmd = cmd; | |
1986 | return; | |
1987 | } | |
1988 | table++; | |
1989 | } | |
1990 | g_assert_not_reached(); | |
1991 | } | |
1992 | ||
6adf08dd PX |
1993 | void monitor_init_globals(void) |
1994 | { | |
1d95db74 | 1995 | monitor_init_globals_core(); |
6adf08dd | 1996 | monitor_init_qmp_commands(); |
6adf08dd | 1997 | sortcmdlist(); |
47451466 | 1998 | qemu_mutex_init(&mon_fdsets_lock); |
aa455485 | 1999 | } |