4 * Copyright (c) 2003-2004 Fabrice Bellard
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:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
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
28 #include "hw/pcmcia.h"
31 #include "hw/watchdog.h"
32 #include "hw/loader.h"
35 #include "net/slirp.h"
36 #include "qemu-char.h"
37 #include "ui/qemu-spice.h"
43 #include "audio/audio.h"
46 #include "qemu-timer.h"
47 #include "migration.h"
56 #include "json-streamer.h"
57 #include "json-parser.h"
61 #include "trace/control.h"
62 #ifdef CONFIG_TRACE_SIMPLE
63 #include "trace/simple.h"
65 #include "ui/qemu-spice.h"
67 #include "qmp-commands.h"
70 /* for pic/irq_info */
71 #if defined(TARGET_SPARC)
74 #include "hw/lm32_pic.h"
77 //#define DEBUG_COMPLETION
83 * 'B' block device name
84 * 's' string (accept optional quote)
85 * 'O' option string of the form NAME=VALUE,...
86 * parsed according to QemuOptsList given by its name
87 * Example: 'device:O' uses qemu_device_opts.
88 * Restriction: only lists with empty desc are supported
89 * TODO lift the restriction
91 * 'l' target long (32 or 64 bit)
92 * 'M' just like 'l', except in user mode the value is
93 * multiplied by 2^20 (think Mebibyte)
94 * 'o' octets (aka bytes)
95 * user mode accepts an optional T, t, G, g, M, m, K, k
96 * suffix, which multiplies the value by 2^40 for
97 * suffixes T and t, 2^30 for suffixes G and g, 2^20 for
98 * M and m, 2^10 for K and k
100 * user mode accepts an optional ms, us, ns suffix,
101 * which divides the value by 1e3, 1e6, 1e9, respectively
102 * '/' optional gdb-like print format (like "/10x")
104 * '?' optional type (for all types, except '/')
105 * '.' other form of optional type (for 'i' and 'l')
107 * user mode accepts "on" or "off"
108 * '-' optional parameter (eg. '-f')
112 typedef struct MonitorCompletionData MonitorCompletionData
;
113 struct MonitorCompletionData
{
115 void (*user_print
)(Monitor
*mon
, const QObject
*data
);
118 typedef struct mon_cmd_t
{
120 const char *args_type
;
123 void (*user_print
)(Monitor
*mon
, const QObject
*data
);
125 void (*info
)(Monitor
*mon
);
126 void (*cmd
)(Monitor
*mon
, const QDict
*qdict
);
127 int (*cmd_new
)(Monitor
*mon
, const QDict
*params
, QObject
**ret_data
);
128 int (*cmd_async
)(Monitor
*mon
, const QDict
*params
,
129 MonitorCompletion
*cb
, void *opaque
);
135 /* file descriptors passed via SCM_RIGHTS */
136 typedef struct mon_fd_t mon_fd_t
;
140 QLIST_ENTRY(mon_fd_t
) next
;
143 typedef struct MonitorControl
{
145 JSONMessageParser parser
;
150 CharDriverState
*chr
;
155 uint8_t outbuf
[1024];
160 BlockDriverCompletionFunc
*password_completion_cb
;
161 void *password_opaque
;
162 #ifdef CONFIG_DEBUG_MONITOR
166 QLIST_HEAD(,mon_fd_t
) fds
;
167 QLIST_ENTRY(Monitor
) entry
;
170 #ifdef CONFIG_DEBUG_MONITOR
171 #define MON_DEBUG(fmt, ...) do { \
172 fprintf(stderr, "Monitor: "); \
173 fprintf(stderr, fmt, ## __VA_ARGS__); } while (0)
175 static inline void mon_print_count_inc(Monitor
*mon
)
177 mon
->print_calls_nr
++;
180 static inline void mon_print_count_init(Monitor
*mon
)
182 mon
->print_calls_nr
= 0;
185 static inline int mon_print_count_get(const Monitor
*mon
)
187 return mon
->print_calls_nr
;
190 #else /* !CONFIG_DEBUG_MONITOR */
191 #define MON_DEBUG(fmt, ...) do { } while (0)
192 static inline void mon_print_count_inc(Monitor
*mon
) { }
193 static inline void mon_print_count_init(Monitor
*mon
) { }
194 static inline int mon_print_count_get(const Monitor
*mon
) { return 0; }
195 #endif /* CONFIG_DEBUG_MONITOR */
197 /* QMP checker flags */
198 #define QMP_ACCEPT_UNKNOWNS 1
200 static QLIST_HEAD(mon_list
, Monitor
) mon_list
;
202 static mon_cmd_t mon_cmds
[];
203 static mon_cmd_t info_cmds
[];
205 static const mon_cmd_t qmp_cmds
[];
208 Monitor
*default_mon
;
210 static void monitor_command_cb(Monitor
*mon
, const char *cmdline
,
213 static inline int qmp_cmd_mode(const Monitor
*mon
)
215 return (mon
->mc
? mon
->mc
->command_mode
: 0);
218 /* Return true if in control mode, false otherwise */
219 static inline int monitor_ctrl_mode(const Monitor
*mon
)
221 return (mon
->flags
& MONITOR_USE_CONTROL
);
224 /* Return non-zero iff we have a current monitor, and it is in QMP mode. */
225 int monitor_cur_is_qmp(void)
227 return cur_mon
&& monitor_ctrl_mode(cur_mon
);
230 void monitor_read_command(Monitor
*mon
, int show_prompt
)
235 readline_start(mon
->rs
, "(qemu) ", 0, monitor_command_cb
, NULL
);
237 readline_show_prompt(mon
->rs
);
240 int monitor_read_password(Monitor
*mon
, ReadLineFunc
*readline_func
,
243 if (monitor_ctrl_mode(mon
)) {
244 qerror_report(QERR_MISSING_PARAMETER
, "password");
246 } else if (mon
->rs
) {
247 readline_start(mon
->rs
, "Password: ", 1, readline_func
, opaque
);
248 /* prompt is printed on return from the command handler */
251 monitor_printf(mon
, "terminal does not support password prompting\n");
256 void monitor_flush(Monitor
*mon
)
258 if (mon
&& mon
->outbuf_index
!= 0 && !mon
->mux_out
) {
259 qemu_chr_fe_write(mon
->chr
, mon
->outbuf
, mon
->outbuf_index
);
260 mon
->outbuf_index
= 0;
264 /* flush at every end of line or if the buffer is full */
265 static void monitor_puts(Monitor
*mon
, const char *str
)
274 mon
->outbuf
[mon
->outbuf_index
++] = '\r';
275 mon
->outbuf
[mon
->outbuf_index
++] = c
;
276 if (mon
->outbuf_index
>= (sizeof(mon
->outbuf
) - 1)
282 void monitor_vprintf(Monitor
*mon
, const char *fmt
, va_list ap
)
289 mon_print_count_inc(mon
);
291 if (monitor_ctrl_mode(mon
)) {
295 vsnprintf(buf
, sizeof(buf
), fmt
, ap
);
296 monitor_puts(mon
, buf
);
299 void monitor_printf(Monitor
*mon
, const char *fmt
, ...)
303 monitor_vprintf(mon
, fmt
, ap
);
307 void monitor_print_filename(Monitor
*mon
, const char *filename
)
311 for (i
= 0; filename
[i
]; i
++) {
312 switch (filename
[i
]) {
316 monitor_printf(mon
, "\\%c", filename
[i
]);
319 monitor_printf(mon
, "\\t");
322 monitor_printf(mon
, "\\r");
325 monitor_printf(mon
, "\\n");
328 monitor_printf(mon
, "%c", filename
[i
]);
334 static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream
,
335 const char *fmt
, ...)
339 monitor_vprintf((Monitor
*)stream
, fmt
, ap
);
344 static void monitor_user_noop(Monitor
*mon
, const QObject
*data
) { }
346 static inline int handler_is_qobject(const mon_cmd_t
*cmd
)
348 return cmd
->user_print
!= NULL
;
351 static inline bool handler_is_async(const mon_cmd_t
*cmd
)
353 return cmd
->flags
& MONITOR_CMD_ASYNC
;
356 static inline int monitor_has_error(const Monitor
*mon
)
358 return mon
->error
!= NULL
;
361 static void monitor_json_emitter(Monitor
*mon
, const QObject
*data
)
365 json
= mon
->flags
& MONITOR_USE_PRETTY
? qobject_to_json_pretty(data
) :
366 qobject_to_json(data
);
367 assert(json
!= NULL
);
369 qstring_append_chr(json
, '\n');
370 monitor_puts(mon
, qstring_get_str(json
));
375 static void monitor_protocol_emitter(Monitor
*mon
, QObject
*data
)
379 trace_monitor_protocol_emitter(mon
);
383 if (!monitor_has_error(mon
)) {
384 /* success response */
386 qobject_incref(data
);
387 qdict_put_obj(qmp
, "return", data
);
389 /* return an empty QDict by default */
390 qdict_put(qmp
, "return", qdict_new());
394 qdict_put(mon
->error
->error
, "desc", qerror_human(mon
->error
));
395 qdict_put(qmp
, "error", mon
->error
->error
);
396 QINCREF(mon
->error
->error
);
402 qdict_put_obj(qmp
, "id", mon
->mc
->id
);
406 monitor_json_emitter(mon
, QOBJECT(qmp
));
410 static void timestamp_put(QDict
*qdict
)
416 err
= qemu_gettimeofday(&tv
);
420 obj
= qobject_from_jsonf("{ 'seconds': %" PRId64
", "
421 "'microseconds': %" PRId64
" }",
422 (int64_t) tv
.tv_sec
, (int64_t) tv
.tv_usec
);
423 qdict_put_obj(qdict
, "timestamp", obj
);
427 * monitor_protocol_event(): Generate a Monitor event
429 * Event-specific data can be emitted through the (optional) 'data' parameter.
431 void monitor_protocol_event(MonitorEvent event
, QObject
*data
)
434 const char *event_name
;
437 assert(event
< QEVENT_MAX
);
440 case QEVENT_SHUTDOWN
:
441 event_name
= "SHUTDOWN";
444 event_name
= "RESET";
446 case QEVENT_POWERDOWN
:
447 event_name
= "POWERDOWN";
453 event_name
= "RESUME";
455 case QEVENT_VNC_CONNECTED
:
456 event_name
= "VNC_CONNECTED";
458 case QEVENT_VNC_INITIALIZED
:
459 event_name
= "VNC_INITIALIZED";
461 case QEVENT_VNC_DISCONNECTED
:
462 event_name
= "VNC_DISCONNECTED";
464 case QEVENT_BLOCK_IO_ERROR
:
465 event_name
= "BLOCK_IO_ERROR";
467 case QEVENT_RTC_CHANGE
:
468 event_name
= "RTC_CHANGE";
470 case QEVENT_WATCHDOG
:
471 event_name
= "WATCHDOG";
473 case QEVENT_SPICE_CONNECTED
:
474 event_name
= "SPICE_CONNECTED";
476 case QEVENT_SPICE_INITIALIZED
:
477 event_name
= "SPICE_INITIALIZED";
479 case QEVENT_SPICE_DISCONNECTED
:
480 event_name
= "SPICE_DISCONNECTED";
482 case QEVENT_BLOCK_JOB_COMPLETED
:
483 event_name
= "BLOCK_JOB_COMPLETED";
492 qdict_put(qmp
, "event", qstring_from_str(event_name
));
494 qobject_incref(data
);
495 qdict_put_obj(qmp
, "data", data
);
498 QLIST_FOREACH(mon
, &mon_list
, entry
) {
499 if (monitor_ctrl_mode(mon
) && qmp_cmd_mode(mon
)) {
500 monitor_json_emitter(mon
, QOBJECT(qmp
));
506 static int do_qmp_capabilities(Monitor
*mon
, const QDict
*params
,
509 /* Will setup QMP capabilities in the future */
510 if (monitor_ctrl_mode(mon
)) {
511 mon
->mc
->command_mode
= 1;
517 static void handle_user_command(Monitor
*mon
, const char *cmdline
);
519 char *qmp_human_monitor_command(const char *command_line
, bool has_cpu_index
,
520 int64_t cpu_index
, Error
**errp
)
523 Monitor
*old_mon
, hmp
;
524 CharDriverState mchar
;
526 memset(&hmp
, 0, sizeof(hmp
));
527 qemu_chr_init_mem(&mchar
);
534 int ret
= monitor_set_cpu(cpu_index
);
537 error_set(errp
, QERR_INVALID_PARAMETER_VALUE
, "cpu-index",
543 handle_user_command(&hmp
, command_line
);
546 if (qemu_chr_mem_osize(hmp
.chr
) > 0) {
547 QString
*str
= qemu_chr_mem_to_qs(hmp
.chr
);
548 output
= g_strdup(qstring_get_str(str
));
551 output
= g_strdup("");
555 qemu_chr_close_mem(hmp
.chr
);
559 static int compare_cmd(const char *name
, const char *list
)
561 const char *p
, *pstart
;
569 p
= pstart
+ strlen(pstart
);
570 if ((p
- pstart
) == len
&& !memcmp(pstart
, name
, len
))
579 static void help_cmd_dump(Monitor
*mon
, const mon_cmd_t
*cmds
,
580 const char *prefix
, const char *name
)
582 const mon_cmd_t
*cmd
;
584 for(cmd
= cmds
; cmd
->name
!= NULL
; cmd
++) {
585 if (!name
|| !strcmp(name
, cmd
->name
))
586 monitor_printf(mon
, "%s%s %s -- %s\n", prefix
, cmd
->name
,
587 cmd
->params
, cmd
->help
);
591 static void help_cmd(Monitor
*mon
, const char *name
)
593 if (name
&& !strcmp(name
, "info")) {
594 help_cmd_dump(mon
, info_cmds
, "info ", NULL
);
596 help_cmd_dump(mon
, mon_cmds
, "", name
);
597 if (name
&& !strcmp(name
, "log")) {
598 const CPULogItem
*item
;
599 monitor_printf(mon
, "Log items (comma separated):\n");
600 monitor_printf(mon
, "%-10s %s\n", "none", "remove all logs");
601 for(item
= cpu_log_items
; item
->mask
!= 0; item
++) {
602 monitor_printf(mon
, "%-10s %s\n", item
->name
, item
->help
);
608 static void do_help_cmd(Monitor
*mon
, const QDict
*qdict
)
610 help_cmd(mon
, qdict_get_try_str(qdict
, "name"));
613 static void do_trace_event_set_state(Monitor
*mon
, const QDict
*qdict
)
615 const char *tp_name
= qdict_get_str(qdict
, "name");
616 bool new_state
= qdict_get_bool(qdict
, "option");
617 int ret
= trace_event_set_state(tp_name
, new_state
);
620 monitor_printf(mon
, "unknown event name \"%s\"\n", tp_name
);
624 #ifdef CONFIG_TRACE_SIMPLE
625 static void do_trace_file(Monitor
*mon
, const QDict
*qdict
)
627 const char *op
= qdict_get_try_str(qdict
, "op");
628 const char *arg
= qdict_get_try_str(qdict
, "arg");
631 st_print_trace_file_status((FILE *)mon
, &monitor_fprintf
);
632 } else if (!strcmp(op
, "on")) {
633 st_set_trace_file_enabled(true);
634 } else if (!strcmp(op
, "off")) {
635 st_set_trace_file_enabled(false);
636 } else if (!strcmp(op
, "flush")) {
637 st_flush_trace_buffer();
638 } else if (!strcmp(op
, "set")) {
640 st_set_trace_file(arg
);
643 monitor_printf(mon
, "unexpected argument \"%s\"\n", op
);
644 help_cmd(mon
, "trace-file");
649 static void user_monitor_complete(void *opaque
, QObject
*ret_data
)
651 MonitorCompletionData
*data
= (MonitorCompletionData
*)opaque
;
654 data
->user_print(data
->mon
, ret_data
);
656 monitor_resume(data
->mon
);
660 static void qmp_monitor_complete(void *opaque
, QObject
*ret_data
)
662 monitor_protocol_emitter(opaque
, ret_data
);
665 static int qmp_async_cmd_handler(Monitor
*mon
, const mon_cmd_t
*cmd
,
668 return cmd
->mhandler
.cmd_async(mon
, params
, qmp_monitor_complete
, mon
);
671 static void user_async_cmd_handler(Monitor
*mon
, const mon_cmd_t
*cmd
,
676 MonitorCompletionData
*cb_data
= g_malloc(sizeof(*cb_data
));
678 cb_data
->user_print
= cmd
->user_print
;
679 monitor_suspend(mon
);
680 ret
= cmd
->mhandler
.cmd_async(mon
, params
,
681 user_monitor_complete
, cb_data
);
688 static void do_info(Monitor
*mon
, const QDict
*qdict
)
690 const mon_cmd_t
*cmd
;
691 const char *item
= qdict_get_try_str(qdict
, "item");
697 for (cmd
= info_cmds
; cmd
->name
!= NULL
; cmd
++) {
698 if (compare_cmd(item
, cmd
->name
))
702 if (cmd
->name
== NULL
) {
706 cmd
->mhandler
.info(mon
);
710 help_cmd(mon
, "info");
713 CommandInfoList
*qmp_query_commands(Error
**errp
)
715 CommandInfoList
*info
, *cmd_list
= NULL
;
716 const mon_cmd_t
*cmd
;
718 for (cmd
= qmp_cmds
; cmd
->name
!= NULL
; cmd
++) {
719 info
= g_malloc0(sizeof(*info
));
720 info
->value
= g_malloc0(sizeof(*info
->value
));
721 info
->value
->name
= g_strdup(cmd
->name
);
723 info
->next
= cmd_list
;
730 /* set the current CPU defined by the user */
731 int monitor_set_cpu(int cpu_index
)
735 for(env
= first_cpu
; env
!= NULL
; env
= env
->next_cpu
) {
736 if (env
->cpu_index
== cpu_index
) {
737 cur_mon
->mon_cpu
= env
;
744 static CPUState
*mon_get_cpu(void)
746 if (!cur_mon
->mon_cpu
) {
749 cpu_synchronize_state(cur_mon
->mon_cpu
);
750 return cur_mon
->mon_cpu
;
753 int monitor_get_cpu_index(void)
755 return mon_get_cpu()->cpu_index
;
758 static void do_info_registers(Monitor
*mon
)
763 cpu_dump_state(env
, (FILE *)mon
, monitor_fprintf
,
766 cpu_dump_state(env
, (FILE *)mon
, monitor_fprintf
,
771 static void do_info_jit(Monitor
*mon
)
773 dump_exec_info((FILE *)mon
, monitor_fprintf
);
776 static void do_info_history(Monitor
*mon
)
785 str
= readline_get_history(mon
->rs
, i
);
788 monitor_printf(mon
, "%d: '%s'\n", i
, str
);
793 #if defined(TARGET_PPC)
794 /* XXX: not implemented in other targets */
795 static void do_info_cpu_stats(Monitor
*mon
)
800 cpu_dump_statistics(env
, (FILE *)mon
, &monitor_fprintf
, 0);
804 #if defined(CONFIG_TRACE_SIMPLE)
805 static void do_info_trace(Monitor
*mon
)
807 st_print_trace((FILE *)mon
, &monitor_fprintf
);
811 static void do_trace_print_events(Monitor
*mon
)
813 trace_print_events((FILE *)mon
, &monitor_fprintf
);
816 static int add_graphics_client(Monitor
*mon
, const QDict
*qdict
, QObject
**ret_data
)
818 const char *protocol
= qdict_get_str(qdict
, "protocol");
819 const char *fdname
= qdict_get_str(qdict
, "fdname");
822 if (strcmp(protocol
, "spice") == 0) {
824 /* correct one? spice isn't a device ,,, */
825 qerror_report(QERR_DEVICE_NOT_ACTIVE
, "spice");
828 qerror_report(QERR_ADD_CLIENT_FAILED
);
831 } else if (strcmp(protocol
, "vnc") == 0) {
832 int fd
= monitor_get_fd(mon
, fdname
);
833 int skipauth
= qdict_get_try_bool(qdict
, "skipauth", 0);
834 vnc_display_add_client(NULL
, fd
, skipauth
);
837 } else if ((s
= qemu_chr_find(protocol
)) != NULL
) {
838 int fd
= monitor_get_fd(mon
, fdname
);
839 if (qemu_chr_add_client(s
, fd
) < 0) {
840 qerror_report(QERR_ADD_CLIENT_FAILED
);
846 qerror_report(QERR_INVALID_PARAMETER
, "protocol");
850 static int client_migrate_info(Monitor
*mon
, const QDict
*qdict
,
851 MonitorCompletion cb
, void *opaque
)
853 const char *protocol
= qdict_get_str(qdict
, "protocol");
854 const char *hostname
= qdict_get_str(qdict
, "hostname");
855 const char *subject
= qdict_get_try_str(qdict
, "cert-subject");
856 int port
= qdict_get_try_int(qdict
, "port", -1);
857 int tls_port
= qdict_get_try_int(qdict
, "tls-port", -1);
860 if (strcmp(protocol
, "spice") == 0) {
862 qerror_report(QERR_DEVICE_NOT_ACTIVE
, "spice");
866 ret
= qemu_spice_migrate_info(hostname
, port
, tls_port
, subject
,
869 qerror_report(QERR_UNDEFINED_ERROR
);
875 qerror_report(QERR_INVALID_PARAMETER
, "protocol");
879 static int do_screen_dump(Monitor
*mon
, const QDict
*qdict
, QObject
**ret_data
)
881 vga_hw_screen_dump(qdict_get_str(qdict
, "filename"));
885 static void do_logfile(Monitor
*mon
, const QDict
*qdict
)
887 cpu_set_log_filename(qdict_get_str(qdict
, "filename"));
890 static void do_log(Monitor
*mon
, const QDict
*qdict
)
893 const char *items
= qdict_get_str(qdict
, "items");
895 if (!strcmp(items
, "none")) {
898 mask
= cpu_str_to_log_mask(items
);
900 help_cmd(mon
, "log");
907 static void do_singlestep(Monitor
*mon
, const QDict
*qdict
)
909 const char *option
= qdict_get_try_str(qdict
, "option");
910 if (!option
|| !strcmp(option
, "on")) {
912 } else if (!strcmp(option
, "off")) {
915 monitor_printf(mon
, "unexpected option %s\n", option
);
919 static void do_gdbserver(Monitor
*mon
, const QDict
*qdict
)
921 const char *device
= qdict_get_try_str(qdict
, "device");
923 device
= "tcp::" DEFAULT_GDBSTUB_PORT
;
924 if (gdbserver_start(device
) < 0) {
925 monitor_printf(mon
, "Could not open gdbserver on device '%s'\n",
927 } else if (strcmp(device
, "none") == 0) {
928 monitor_printf(mon
, "Disabled gdbserver\n");
930 monitor_printf(mon
, "Waiting for gdb connection on device '%s'\n",
935 static void do_watchdog_action(Monitor
*mon
, const QDict
*qdict
)
937 const char *action
= qdict_get_str(qdict
, "action");
938 if (select_watchdog_action(action
) == -1) {
939 monitor_printf(mon
, "Unknown watchdog action '%s'\n", action
);
943 static void monitor_printc(Monitor
*mon
, int c
)
945 monitor_printf(mon
, "'");
948 monitor_printf(mon
, "\\'");
951 monitor_printf(mon
, "\\\\");
954 monitor_printf(mon
, "\\n");
957 monitor_printf(mon
, "\\r");
960 if (c
>= 32 && c
<= 126) {
961 monitor_printf(mon
, "%c", c
);
963 monitor_printf(mon
, "\\x%02x", c
);
967 monitor_printf(mon
, "'");
970 static void memory_dump(Monitor
*mon
, int count
, int format
, int wsize
,
971 target_phys_addr_t addr
, int is_physical
)
974 int l
, line_size
, i
, max_digits
, len
;
985 } else if (wsize
== 4) {
988 /* as default we use the current CS size */
992 if ((env
->efer
& MSR_EFER_LMA
) &&
993 (env
->segs
[R_CS
].flags
& DESC_L_MASK
))
997 if (!(env
->segs
[R_CS
].flags
& DESC_B_MASK
))
1002 monitor_disas(mon
, env
, addr
, count
, is_physical
, flags
);
1006 len
= wsize
* count
;
1015 max_digits
= (wsize
* 8 + 2) / 3;
1019 max_digits
= (wsize
* 8) / 4;
1023 max_digits
= (wsize
* 8 * 10 + 32) / 33;
1032 monitor_printf(mon
, TARGET_FMT_plx
":", addr
);
1034 monitor_printf(mon
, TARGET_FMT_lx
":", (target_ulong
)addr
);
1039 cpu_physical_memory_read(addr
, buf
, l
);
1041 env
= mon_get_cpu();
1042 if (cpu_memory_rw_debug(env
, addr
, buf
, l
, 0) < 0) {
1043 monitor_printf(mon
, " Cannot access memory\n");
1052 v
= ldub_raw(buf
+ i
);
1055 v
= lduw_raw(buf
+ i
);
1058 v
= (uint32_t)ldl_raw(buf
+ i
);
1061 v
= ldq_raw(buf
+ i
);
1064 monitor_printf(mon
, " ");
1067 monitor_printf(mon
, "%#*" PRIo64
, max_digits
, v
);
1070 monitor_printf(mon
, "0x%0*" PRIx64
, max_digits
, v
);
1073 monitor_printf(mon
, "%*" PRIu64
, max_digits
, v
);
1076 monitor_printf(mon
, "%*" PRId64
, max_digits
, v
);
1079 monitor_printc(mon
, v
);
1084 monitor_printf(mon
, "\n");
1090 static void do_memory_dump(Monitor
*mon
, const QDict
*qdict
)
1092 int count
= qdict_get_int(qdict
, "count");
1093 int format
= qdict_get_int(qdict
, "format");
1094 int size
= qdict_get_int(qdict
, "size");
1095 target_long addr
= qdict_get_int(qdict
, "addr");
1097 memory_dump(mon
, count
, format
, size
, addr
, 0);
1100 static void do_physical_memory_dump(Monitor
*mon
, const QDict
*qdict
)
1102 int count
= qdict_get_int(qdict
, "count");
1103 int format
= qdict_get_int(qdict
, "format");
1104 int size
= qdict_get_int(qdict
, "size");
1105 target_phys_addr_t addr
= qdict_get_int(qdict
, "addr");
1107 memory_dump(mon
, count
, format
, size
, addr
, 1);
1110 static void do_print(Monitor
*mon
, const QDict
*qdict
)
1112 int format
= qdict_get_int(qdict
, "format");
1113 target_phys_addr_t val
= qdict_get_int(qdict
, "val");
1115 #if TARGET_PHYS_ADDR_BITS == 32
1118 monitor_printf(mon
, "%#o", val
);
1121 monitor_printf(mon
, "%#x", val
);
1124 monitor_printf(mon
, "%u", val
);
1128 monitor_printf(mon
, "%d", val
);
1131 monitor_printc(mon
, val
);
1137 monitor_printf(mon
, "%#" PRIo64
, val
);
1140 monitor_printf(mon
, "%#" PRIx64
, val
);
1143 monitor_printf(mon
, "%" PRIu64
, val
);
1147 monitor_printf(mon
, "%" PRId64
, val
);
1150 monitor_printc(mon
, val
);
1154 monitor_printf(mon
, "\n");
1157 static void do_sum(Monitor
*mon
, const QDict
*qdict
)
1161 uint32_t start
= qdict_get_int(qdict
, "start");
1162 uint32_t size
= qdict_get_int(qdict
, "size");
1165 for(addr
= start
; addr
< (start
+ size
); addr
++) {
1166 uint8_t val
= ldub_phys(addr
);
1167 /* BSD sum algorithm ('sum' Unix command) */
1168 sum
= (sum
>> 1) | (sum
<< 15);
1171 monitor_printf(mon
, "%05d\n", sum
);
1179 static const KeyDef key_defs
[] = {
1181 { 0x36, "shift_r" },
1186 { 0xe4, "altgr_r" },
1206 { 0x0e, "backspace" },
1219 { 0x1a, "bracket_left" },
1220 { 0x1b, "bracket_right" },
1232 { 0x27, "semicolon" },
1233 { 0x28, "apostrophe" },
1234 { 0x29, "grave_accent" },
1236 { 0x2b, "backslash" },
1248 { 0x37, "asterisk" },
1251 { 0x3a, "caps_lock" },
1262 { 0x45, "num_lock" },
1263 { 0x46, "scroll_lock" },
1265 { 0xb5, "kp_divide" },
1266 { 0x37, "kp_multiply" },
1267 { 0x4a, "kp_subtract" },
1269 { 0x9c, "kp_enter" },
1270 { 0x53, "kp_decimal" },
1303 #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64)
1318 { 0xfe, "compose" },
1323 static int get_keycode(const char *key
)
1329 for(p
= key_defs
; p
->name
!= NULL
; p
++) {
1330 if (!strcmp(key
, p
->name
))
1333 if (strstart(key
, "0x", NULL
)) {
1334 ret
= strtoul(key
, &endp
, 0);
1335 if (*endp
== '\0' && ret
>= 0x01 && ret
<= 0xff)
1341 #define MAX_KEYCODES 16
1342 static uint8_t keycodes
[MAX_KEYCODES
];
1343 static int nb_pending_keycodes
;
1344 static QEMUTimer
*key_timer
;
1346 static void release_keys(void *opaque
)
1350 while (nb_pending_keycodes
> 0) {
1351 nb_pending_keycodes
--;
1352 keycode
= keycodes
[nb_pending_keycodes
];
1354 kbd_put_keycode(0xe0);
1355 kbd_put_keycode(keycode
| 0x80);
1359 static void do_sendkey(Monitor
*mon
, const QDict
*qdict
)
1361 char keyname_buf
[16];
1363 int keyname_len
, keycode
, i
;
1364 const char *string
= qdict_get_str(qdict
, "string");
1365 int has_hold_time
= qdict_haskey(qdict
, "hold_time");
1366 int hold_time
= qdict_get_try_int(qdict
, "hold_time", -1);
1368 if (nb_pending_keycodes
> 0) {
1369 qemu_del_timer(key_timer
);
1376 separator
= strchr(string
, '-');
1377 keyname_len
= separator
? separator
- string
: strlen(string
);
1378 if (keyname_len
> 0) {
1379 pstrcpy(keyname_buf
, sizeof(keyname_buf
), string
);
1380 if (keyname_len
> sizeof(keyname_buf
) - 1) {
1381 monitor_printf(mon
, "invalid key: '%s...'\n", keyname_buf
);
1384 if (i
== MAX_KEYCODES
) {
1385 monitor_printf(mon
, "too many keys\n");
1388 keyname_buf
[keyname_len
] = 0;
1389 keycode
= get_keycode(keyname_buf
);
1391 monitor_printf(mon
, "unknown key: '%s'\n", keyname_buf
);
1394 keycodes
[i
++] = keycode
;
1398 string
= separator
+ 1;
1400 nb_pending_keycodes
= i
;
1401 /* key down events */
1402 for (i
= 0; i
< nb_pending_keycodes
; i
++) {
1403 keycode
= keycodes
[i
];
1405 kbd_put_keycode(0xe0);
1406 kbd_put_keycode(keycode
& 0x7f);
1408 /* delayed key up events */
1409 qemu_mod_timer(key_timer
, qemu_get_clock_ns(vm_clock
) +
1410 muldiv64(get_ticks_per_sec(), hold_time
, 1000));
1413 static int mouse_button_state
;
1415 static void do_mouse_move(Monitor
*mon
, const QDict
*qdict
)
1418 const char *dx_str
= qdict_get_str(qdict
, "dx_str");
1419 const char *dy_str
= qdict_get_str(qdict
, "dy_str");
1420 const char *dz_str
= qdict_get_try_str(qdict
, "dz_str");
1421 dx
= strtol(dx_str
, NULL
, 0);
1422 dy
= strtol(dy_str
, NULL
, 0);
1425 dz
= strtol(dz_str
, NULL
, 0);
1426 kbd_mouse_event(dx
, dy
, dz
, mouse_button_state
);
1429 static void do_mouse_button(Monitor
*mon
, const QDict
*qdict
)
1431 int button_state
= qdict_get_int(qdict
, "button_state");
1432 mouse_button_state
= button_state
;
1433 kbd_mouse_event(0, 0, 0, mouse_button_state
);
1436 static void do_ioport_read(Monitor
*mon
, const QDict
*qdict
)
1438 int size
= qdict_get_int(qdict
, "size");
1439 int addr
= qdict_get_int(qdict
, "addr");
1440 int has_index
= qdict_haskey(qdict
, "index");
1445 int index
= qdict_get_int(qdict
, "index");
1446 cpu_outb(addr
& IOPORTS_MASK
, index
& 0xff);
1454 val
= cpu_inb(addr
);
1458 val
= cpu_inw(addr
);
1462 val
= cpu_inl(addr
);
1466 monitor_printf(mon
, "port%c[0x%04x] = %#0*x\n",
1467 suffix
, addr
, size
* 2, val
);
1470 static void do_ioport_write(Monitor
*mon
, const QDict
*qdict
)
1472 int size
= qdict_get_int(qdict
, "size");
1473 int addr
= qdict_get_int(qdict
, "addr");
1474 int val
= qdict_get_int(qdict
, "val");
1476 addr
&= IOPORTS_MASK
;
1481 cpu_outb(addr
, val
);
1484 cpu_outw(addr
, val
);
1487 cpu_outl(addr
, val
);
1492 static void do_boot_set(Monitor
*mon
, const QDict
*qdict
)
1495 const char *bootdevice
= qdict_get_str(qdict
, "bootdevice");
1497 res
= qemu_boot_set(bootdevice
);
1499 monitor_printf(mon
, "boot device list now set to %s\n", bootdevice
);
1500 } else if (res
> 0) {
1501 monitor_printf(mon
, "setting boot device list failed\n");
1503 monitor_printf(mon
, "no function defined to set boot device list for "
1504 "this architecture\n");
1508 #if defined(TARGET_I386)
1509 static void print_pte(Monitor
*mon
, target_phys_addr_t addr
,
1510 target_phys_addr_t pte
,
1511 target_phys_addr_t mask
)
1513 #ifdef TARGET_X86_64
1514 if (addr
& (1ULL << 47)) {
1518 monitor_printf(mon
, TARGET_FMT_plx
": " TARGET_FMT_plx
1519 " %c%c%c%c%c%c%c%c%c\n",
1522 pte
& PG_NX_MASK
? 'X' : '-',
1523 pte
& PG_GLOBAL_MASK
? 'G' : '-',
1524 pte
& PG_PSE_MASK
? 'P' : '-',
1525 pte
& PG_DIRTY_MASK
? 'D' : '-',
1526 pte
& PG_ACCESSED_MASK
? 'A' : '-',
1527 pte
& PG_PCD_MASK
? 'C' : '-',
1528 pte
& PG_PWT_MASK
? 'T' : '-',
1529 pte
& PG_USER_MASK
? 'U' : '-',
1530 pte
& PG_RW_MASK
? 'W' : '-');
1533 static void tlb_info_32(Monitor
*mon
, CPUState
*env
)
1535 unsigned int l1
, l2
;
1536 uint32_t pgd
, pde
, pte
;
1538 pgd
= env
->cr
[3] & ~0xfff;
1539 for(l1
= 0; l1
< 1024; l1
++) {
1540 cpu_physical_memory_read(pgd
+ l1
* 4, &pde
, 4);
1541 pde
= le32_to_cpu(pde
);
1542 if (pde
& PG_PRESENT_MASK
) {
1543 if ((pde
& PG_PSE_MASK
) && (env
->cr
[4] & CR4_PSE_MASK
)) {
1545 print_pte(mon
, (l1
<< 22), pde
, ~((1 << 21) - 1));
1547 for(l2
= 0; l2
< 1024; l2
++) {
1548 cpu_physical_memory_read((pde
& ~0xfff) + l2
* 4, &pte
, 4);
1549 pte
= le32_to_cpu(pte
);
1550 if (pte
& PG_PRESENT_MASK
) {
1551 print_pte(mon
, (l1
<< 22) + (l2
<< 12),
1561 static void tlb_info_pae32(Monitor
*mon
, CPUState
*env
)
1563 unsigned int l1
, l2
, l3
;
1564 uint64_t pdpe
, pde
, pte
;
1565 uint64_t pdp_addr
, pd_addr
, pt_addr
;
1567 pdp_addr
= env
->cr
[3] & ~0x1f;
1568 for (l1
= 0; l1
< 4; l1
++) {
1569 cpu_physical_memory_read(pdp_addr
+ l1
* 8, &pdpe
, 8);
1570 pdpe
= le64_to_cpu(pdpe
);
1571 if (pdpe
& PG_PRESENT_MASK
) {
1572 pd_addr
= pdpe
& 0x3fffffffff000ULL
;
1573 for (l2
= 0; l2
< 512; l2
++) {
1574 cpu_physical_memory_read(pd_addr
+ l2
* 8, &pde
, 8);
1575 pde
= le64_to_cpu(pde
);
1576 if (pde
& PG_PRESENT_MASK
) {
1577 if (pde
& PG_PSE_MASK
) {
1578 /* 2M pages with PAE, CR4.PSE is ignored */
1579 print_pte(mon
, (l1
<< 30 ) + (l2
<< 21), pde
,
1580 ~((target_phys_addr_t
)(1 << 20) - 1));
1582 pt_addr
= pde
& 0x3fffffffff000ULL
;
1583 for (l3
= 0; l3
< 512; l3
++) {
1584 cpu_physical_memory_read(pt_addr
+ l3
* 8, &pte
, 8);
1585 pte
= le64_to_cpu(pte
);
1586 if (pte
& PG_PRESENT_MASK
) {
1587 print_pte(mon
, (l1
<< 30 ) + (l2
<< 21)
1590 ~(target_phys_addr_t
)0xfff);
1600 #ifdef TARGET_X86_64
1601 static void tlb_info_64(Monitor
*mon
, CPUState
*env
)
1603 uint64_t l1
, l2
, l3
, l4
;
1604 uint64_t pml4e
, pdpe
, pde
, pte
;
1605 uint64_t pml4_addr
, pdp_addr
, pd_addr
, pt_addr
;
1607 pml4_addr
= env
->cr
[3] & 0x3fffffffff000ULL
;
1608 for (l1
= 0; l1
< 512; l1
++) {
1609 cpu_physical_memory_read(pml4_addr
+ l1
* 8, &pml4e
, 8);
1610 pml4e
= le64_to_cpu(pml4e
);
1611 if (pml4e
& PG_PRESENT_MASK
) {
1612 pdp_addr
= pml4e
& 0x3fffffffff000ULL
;
1613 for (l2
= 0; l2
< 512; l2
++) {
1614 cpu_physical_memory_read(pdp_addr
+ l2
* 8, &pdpe
, 8);
1615 pdpe
= le64_to_cpu(pdpe
);
1616 if (pdpe
& PG_PRESENT_MASK
) {
1617 if (pdpe
& PG_PSE_MASK
) {
1618 /* 1G pages, CR4.PSE is ignored */
1619 print_pte(mon
, (l1
<< 39) + (l2
<< 30), pdpe
,
1620 0x3ffffc0000000ULL
);
1622 pd_addr
= pdpe
& 0x3fffffffff000ULL
;
1623 for (l3
= 0; l3
< 512; l3
++) {
1624 cpu_physical_memory_read(pd_addr
+ l3
* 8, &pde
, 8);
1625 pde
= le64_to_cpu(pde
);
1626 if (pde
& PG_PRESENT_MASK
) {
1627 if (pde
& PG_PSE_MASK
) {
1628 /* 2M pages, CR4.PSE is ignored */
1629 print_pte(mon
, (l1
<< 39) + (l2
<< 30) +
1631 0x3ffffffe00000ULL
);
1633 pt_addr
= pde
& 0x3fffffffff000ULL
;
1634 for (l4
= 0; l4
< 512; l4
++) {
1635 cpu_physical_memory_read(pt_addr
1638 pte
= le64_to_cpu(pte
);
1639 if (pte
& PG_PRESENT_MASK
) {
1640 print_pte(mon
, (l1
<< 39) +
1642 (l3
<< 21) + (l4
<< 12),
1644 0x3fffffffff000ULL
);
1658 static void tlb_info(Monitor
*mon
)
1662 env
= mon_get_cpu();
1664 if (!(env
->cr
[0] & CR0_PG_MASK
)) {
1665 monitor_printf(mon
, "PG disabled\n");
1668 if (env
->cr
[4] & CR4_PAE_MASK
) {
1669 #ifdef TARGET_X86_64
1670 if (env
->hflags
& HF_LMA_MASK
) {
1671 tlb_info_64(mon
, env
);
1675 tlb_info_pae32(mon
, env
);
1678 tlb_info_32(mon
, env
);
1682 static void mem_print(Monitor
*mon
, target_phys_addr_t
*pstart
,
1684 target_phys_addr_t end
, int prot
)
1687 prot1
= *plast_prot
;
1688 if (prot
!= prot1
) {
1689 if (*pstart
!= -1) {
1690 monitor_printf(mon
, TARGET_FMT_plx
"-" TARGET_FMT_plx
" "
1691 TARGET_FMT_plx
" %c%c%c\n",
1692 *pstart
, end
, end
- *pstart
,
1693 prot1
& PG_USER_MASK
? 'u' : '-',
1695 prot1
& PG_RW_MASK
? 'w' : '-');
1705 static void mem_info_32(Monitor
*mon
, CPUState
*env
)
1707 unsigned int l1
, l2
;
1708 int prot
, last_prot
;
1709 uint32_t pgd
, pde
, pte
;
1710 target_phys_addr_t start
, end
;
1712 pgd
= env
->cr
[3] & ~0xfff;
1715 for(l1
= 0; l1
< 1024; l1
++) {
1716 cpu_physical_memory_read(pgd
+ l1
* 4, &pde
, 4);
1717 pde
= le32_to_cpu(pde
);
1719 if (pde
& PG_PRESENT_MASK
) {
1720 if ((pde
& PG_PSE_MASK
) && (env
->cr
[4] & CR4_PSE_MASK
)) {
1721 prot
= pde
& (PG_USER_MASK
| PG_RW_MASK
| PG_PRESENT_MASK
);
1722 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1724 for(l2
= 0; l2
< 1024; l2
++) {
1725 cpu_physical_memory_read((pde
& ~0xfff) + l2
* 4, &pte
, 4);
1726 pte
= le32_to_cpu(pte
);
1727 end
= (l1
<< 22) + (l2
<< 12);
1728 if (pte
& PG_PRESENT_MASK
) {
1730 (PG_USER_MASK
| PG_RW_MASK
| PG_PRESENT_MASK
);
1734 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1739 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1742 /* Flush last range */
1743 mem_print(mon
, &start
, &last_prot
, (target_phys_addr_t
)1 << 32, 0);
1746 static void mem_info_pae32(Monitor
*mon
, CPUState
*env
)
1748 unsigned int l1
, l2
, l3
;
1749 int prot
, last_prot
;
1750 uint64_t pdpe
, pde
, pte
;
1751 uint64_t pdp_addr
, pd_addr
, pt_addr
;
1752 target_phys_addr_t start
, end
;
1754 pdp_addr
= env
->cr
[3] & ~0x1f;
1757 for (l1
= 0; l1
< 4; l1
++) {
1758 cpu_physical_memory_read(pdp_addr
+ l1
* 8, &pdpe
, 8);
1759 pdpe
= le64_to_cpu(pdpe
);
1761 if (pdpe
& PG_PRESENT_MASK
) {
1762 pd_addr
= pdpe
& 0x3fffffffff000ULL
;
1763 for (l2
= 0; l2
< 512; l2
++) {
1764 cpu_physical_memory_read(pd_addr
+ l2
* 8, &pde
, 8);
1765 pde
= le64_to_cpu(pde
);
1766 end
= (l1
<< 30) + (l2
<< 21);
1767 if (pde
& PG_PRESENT_MASK
) {
1768 if (pde
& PG_PSE_MASK
) {
1769 prot
= pde
& (PG_USER_MASK
| PG_RW_MASK
|
1771 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1773 pt_addr
= pde
& 0x3fffffffff000ULL
;
1774 for (l3
= 0; l3
< 512; l3
++) {
1775 cpu_physical_memory_read(pt_addr
+ l3
* 8, &pte
, 8);
1776 pte
= le64_to_cpu(pte
);
1777 end
= (l1
<< 30) + (l2
<< 21) + (l3
<< 12);
1778 if (pte
& PG_PRESENT_MASK
) {
1779 prot
= pte
& pde
& (PG_USER_MASK
| PG_RW_MASK
|
1784 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1789 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1794 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1797 /* Flush last range */
1798 mem_print(mon
, &start
, &last_prot
, (target_phys_addr_t
)1 << 32, 0);
1802 #ifdef TARGET_X86_64
1803 static void mem_info_64(Monitor
*mon
, CPUState
*env
)
1805 int prot
, last_prot
;
1806 uint64_t l1
, l2
, l3
, l4
;
1807 uint64_t pml4e
, pdpe
, pde
, pte
;
1808 uint64_t pml4_addr
, pdp_addr
, pd_addr
, pt_addr
, start
, end
;
1810 pml4_addr
= env
->cr
[3] & 0x3fffffffff000ULL
;
1813 for (l1
= 0; l1
< 512; l1
++) {
1814 cpu_physical_memory_read(pml4_addr
+ l1
* 8, &pml4e
, 8);
1815 pml4e
= le64_to_cpu(pml4e
);
1817 if (pml4e
& PG_PRESENT_MASK
) {
1818 pdp_addr
= pml4e
& 0x3fffffffff000ULL
;
1819 for (l2
= 0; l2
< 512; l2
++) {
1820 cpu_physical_memory_read(pdp_addr
+ l2
* 8, &pdpe
, 8);
1821 pdpe
= le64_to_cpu(pdpe
);
1822 end
= (l1
<< 39) + (l2
<< 30);
1823 if (pdpe
& PG_PRESENT_MASK
) {
1824 if (pdpe
& PG_PSE_MASK
) {
1825 prot
= pdpe
& (PG_USER_MASK
| PG_RW_MASK
|
1828 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1830 pd_addr
= pdpe
& 0x3fffffffff000ULL
;
1831 for (l3
= 0; l3
< 512; l3
++) {
1832 cpu_physical_memory_read(pd_addr
+ l3
* 8, &pde
, 8);
1833 pde
= le64_to_cpu(pde
);
1834 end
= (l1
<< 39) + (l2
<< 30) + (l3
<< 21);
1835 if (pde
& PG_PRESENT_MASK
) {
1836 if (pde
& PG_PSE_MASK
) {
1837 prot
= pde
& (PG_USER_MASK
| PG_RW_MASK
|
1839 prot
&= pml4e
& pdpe
;
1840 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1842 pt_addr
= pde
& 0x3fffffffff000ULL
;
1843 for (l4
= 0; l4
< 512; l4
++) {
1844 cpu_physical_memory_read(pt_addr
1847 pte
= le64_to_cpu(pte
);
1848 end
= (l1
<< 39) + (l2
<< 30) +
1849 (l3
<< 21) + (l4
<< 12);
1850 if (pte
& PG_PRESENT_MASK
) {
1851 prot
= pte
& (PG_USER_MASK
| PG_RW_MASK
|
1853 prot
&= pml4e
& pdpe
& pde
;
1857 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1862 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1868 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1873 mem_print(mon
, &start
, &last_prot
, end
, prot
);
1876 /* Flush last range */
1877 mem_print(mon
, &start
, &last_prot
, (target_phys_addr_t
)1 << 48, 0);
1881 static void mem_info(Monitor
*mon
)
1885 env
= mon_get_cpu();
1887 if (!(env
->cr
[0] & CR0_PG_MASK
)) {
1888 monitor_printf(mon
, "PG disabled\n");
1891 if (env
->cr
[4] & CR4_PAE_MASK
) {
1892 #ifdef TARGET_X86_64
1893 if (env
->hflags
& HF_LMA_MASK
) {
1894 mem_info_64(mon
, env
);
1898 mem_info_pae32(mon
, env
);
1901 mem_info_32(mon
, env
);
1906 #if defined(TARGET_SH4)
1908 static void print_tlb(Monitor
*mon
, int idx
, tlb_t
*tlb
)
1910 monitor_printf(mon
, " tlb%i:\t"
1911 "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t"
1912 "v=%hhu shared=%hhu cached=%hhu prot=%hhu "
1913 "dirty=%hhu writethrough=%hhu\n",
1915 tlb
->asid
, tlb
->vpn
, tlb
->ppn
, tlb
->sz
, tlb
->size
,
1916 tlb
->v
, tlb
->sh
, tlb
->c
, tlb
->pr
,
1920 static void tlb_info(Monitor
*mon
)
1922 CPUState
*env
= mon_get_cpu();
1925 monitor_printf (mon
, "ITLB:\n");
1926 for (i
= 0 ; i
< ITLB_SIZE
; i
++)
1927 print_tlb (mon
, i
, &env
->itlb
[i
]);
1928 monitor_printf (mon
, "UTLB:\n");
1929 for (i
= 0 ; i
< UTLB_SIZE
; i
++)
1930 print_tlb (mon
, i
, &env
->utlb
[i
]);
1935 #if defined(TARGET_SPARC) || defined(TARGET_PPC)
1936 static void tlb_info(Monitor
*mon
)
1938 CPUState
*env1
= mon_get_cpu();
1940 dump_mmu((FILE*)mon
, (fprintf_function
)monitor_printf
, env1
);
1944 static void do_info_mtree(Monitor
*mon
)
1946 mtree_info((fprintf_function
)monitor_printf
, mon
);
1949 static void do_info_numa(Monitor
*mon
)
1954 monitor_printf(mon
, "%d nodes\n", nb_numa_nodes
);
1955 for (i
= 0; i
< nb_numa_nodes
; i
++) {
1956 monitor_printf(mon
, "node %d cpus:", i
);
1957 for (env
= first_cpu
; env
!= NULL
; env
= env
->next_cpu
) {
1958 if (env
->numa_node
== i
) {
1959 monitor_printf(mon
, " %d", env
->cpu_index
);
1962 monitor_printf(mon
, "\n");
1963 monitor_printf(mon
, "node %d size: %" PRId64
" MB\n", i
,
1968 #ifdef CONFIG_PROFILER
1973 static void do_info_profile(Monitor
*mon
)
1979 monitor_printf(mon
, "async time %" PRId64
" (%0.3f)\n",
1980 dev_time
, dev_time
/ (double)get_ticks_per_sec());
1981 monitor_printf(mon
, "qemu time %" PRId64
" (%0.3f)\n",
1982 qemu_time
, qemu_time
/ (double)get_ticks_per_sec());
1987 static void do_info_profile(Monitor
*mon
)
1989 monitor_printf(mon
, "Internal profiler not compiled\n");
1993 /* Capture support */
1994 static QLIST_HEAD (capture_list_head
, CaptureState
) capture_head
;
1996 static void do_info_capture(Monitor
*mon
)
2001 for (s
= capture_head
.lh_first
, i
= 0; s
; s
= s
->entries
.le_next
, ++i
) {
2002 monitor_printf(mon
, "[%d]: ", i
);
2003 s
->ops
.info (s
->opaque
);
2008 static void do_stop_capture(Monitor
*mon
, const QDict
*qdict
)
2011 int n
= qdict_get_int(qdict
, "n");
2014 for (s
= capture_head
.lh_first
, i
= 0; s
; s
= s
->entries
.le_next
, ++i
) {
2016 s
->ops
.destroy (s
->opaque
);
2017 QLIST_REMOVE (s
, entries
);
2024 static void do_wav_capture(Monitor
*mon
, const QDict
*qdict
)
2026 const char *path
= qdict_get_str(qdict
, "path");
2027 int has_freq
= qdict_haskey(qdict
, "freq");
2028 int freq
= qdict_get_try_int(qdict
, "freq", -1);
2029 int has_bits
= qdict_haskey(qdict
, "bits");
2030 int bits
= qdict_get_try_int(qdict
, "bits", -1);
2031 int has_channels
= qdict_haskey(qdict
, "nchannels");
2032 int nchannels
= qdict_get_try_int(qdict
, "nchannels", -1);
2035 s
= g_malloc0 (sizeof (*s
));
2037 freq
= has_freq
? freq
: 44100;
2038 bits
= has_bits
? bits
: 16;
2039 nchannels
= has_channels
? nchannels
: 2;
2041 if (wav_start_capture (s
, path
, freq
, bits
, nchannels
)) {
2042 monitor_printf(mon
, "Failed to add wave capture\n");
2046 QLIST_INSERT_HEAD (&capture_head
, s
, entries
);
2050 static qemu_acl
*find_acl(Monitor
*mon
, const char *name
)
2052 qemu_acl
*acl
= qemu_acl_find(name
);
2055 monitor_printf(mon
, "acl: unknown list '%s'\n", name
);
2060 static void do_acl_show(Monitor
*mon
, const QDict
*qdict
)
2062 const char *aclname
= qdict_get_str(qdict
, "aclname");
2063 qemu_acl
*acl
= find_acl(mon
, aclname
);
2064 qemu_acl_entry
*entry
;
2068 monitor_printf(mon
, "policy: %s\n",
2069 acl
->defaultDeny
? "deny" : "allow");
2070 QTAILQ_FOREACH(entry
, &acl
->entries
, next
) {
2072 monitor_printf(mon
, "%d: %s %s\n", i
,
2073 entry
->deny
? "deny" : "allow", entry
->match
);
2078 static void do_acl_reset(Monitor
*mon
, const QDict
*qdict
)
2080 const char *aclname
= qdict_get_str(qdict
, "aclname");
2081 qemu_acl
*acl
= find_acl(mon
, aclname
);
2084 qemu_acl_reset(acl
);
2085 monitor_printf(mon
, "acl: removed all rules\n");
2089 static void do_acl_policy(Monitor
*mon
, const QDict
*qdict
)
2091 const char *aclname
= qdict_get_str(qdict
, "aclname");
2092 const char *policy
= qdict_get_str(qdict
, "policy");
2093 qemu_acl
*acl
= find_acl(mon
, aclname
);
2096 if (strcmp(policy
, "allow") == 0) {
2097 acl
->defaultDeny
= 0;
2098 monitor_printf(mon
, "acl: policy set to 'allow'\n");
2099 } else if (strcmp(policy
, "deny") == 0) {
2100 acl
->defaultDeny
= 1;
2101 monitor_printf(mon
, "acl: policy set to 'deny'\n");
2103 monitor_printf(mon
, "acl: unknown policy '%s', "
2104 "expected 'deny' or 'allow'\n", policy
);
2109 static void do_acl_add(Monitor
*mon
, const QDict
*qdict
)
2111 const char *aclname
= qdict_get_str(qdict
, "aclname");
2112 const char *match
= qdict_get_str(qdict
, "match");
2113 const char *policy
= qdict_get_str(qdict
, "policy");
2114 int has_index
= qdict_haskey(qdict
, "index");
2115 int index
= qdict_get_try_int(qdict
, "index", -1);
2116 qemu_acl
*acl
= find_acl(mon
, aclname
);
2120 if (strcmp(policy
, "allow") == 0) {
2122 } else if (strcmp(policy
, "deny") == 0) {
2125 monitor_printf(mon
, "acl: unknown policy '%s', "
2126 "expected 'deny' or 'allow'\n", policy
);
2130 ret
= qemu_acl_insert(acl
, deny
, match
, index
);
2132 ret
= qemu_acl_append(acl
, deny
, match
);
2134 monitor_printf(mon
, "acl: unable to add acl entry\n");
2136 monitor_printf(mon
, "acl: added rule at position %d\n", ret
);
2140 static void do_acl_remove(Monitor
*mon
, const QDict
*qdict
)
2142 const char *aclname
= qdict_get_str(qdict
, "aclname");
2143 const char *match
= qdict_get_str(qdict
, "match");
2144 qemu_acl
*acl
= find_acl(mon
, aclname
);
2148 ret
= qemu_acl_remove(acl
, match
);
2150 monitor_printf(mon
, "acl: no matching acl entry\n");
2152 monitor_printf(mon
, "acl: removed rule at position %d\n", ret
);
2156 #if defined(TARGET_I386)
2157 static void do_inject_mce(Monitor
*mon
, const QDict
*qdict
)
2160 int cpu_index
= qdict_get_int(qdict
, "cpu_index");
2161 int bank
= qdict_get_int(qdict
, "bank");
2162 uint64_t status
= qdict_get_int(qdict
, "status");
2163 uint64_t mcg_status
= qdict_get_int(qdict
, "mcg_status");
2164 uint64_t addr
= qdict_get_int(qdict
, "addr");
2165 uint64_t misc
= qdict_get_int(qdict
, "misc");
2166 int flags
= MCE_INJECT_UNCOND_AO
;
2168 if (qdict_get_try_bool(qdict
, "broadcast", 0)) {
2169 flags
|= MCE_INJECT_BROADCAST
;
2171 for (cenv
= first_cpu
; cenv
!= NULL
; cenv
= cenv
->next_cpu
) {
2172 if (cenv
->cpu_index
== cpu_index
) {
2173 cpu_x86_inject_mce(mon
, cenv
, bank
, status
, mcg_status
, addr
, misc
,
2181 static int do_getfd(Monitor
*mon
, const QDict
*qdict
, QObject
**ret_data
)
2183 const char *fdname
= qdict_get_str(qdict
, "fdname");
2187 fd
= qemu_chr_fe_get_msgfd(mon
->chr
);
2189 qerror_report(QERR_FD_NOT_SUPPLIED
);
2193 if (qemu_isdigit(fdname
[0])) {
2194 qerror_report(QERR_INVALID_PARAMETER_VALUE
, "fdname",
2195 "a name not starting with a digit");
2199 QLIST_FOREACH(monfd
, &mon
->fds
, next
) {
2200 if (strcmp(monfd
->name
, fdname
) != 0) {
2209 monfd
= g_malloc0(sizeof(mon_fd_t
));
2210 monfd
->name
= g_strdup(fdname
);
2213 QLIST_INSERT_HEAD(&mon
->fds
, monfd
, next
);
2217 static int do_closefd(Monitor
*mon
, const QDict
*qdict
, QObject
**ret_data
)
2219 const char *fdname
= qdict_get_str(qdict
, "fdname");
2222 QLIST_FOREACH(monfd
, &mon
->fds
, next
) {
2223 if (strcmp(monfd
->name
, fdname
) != 0) {
2227 QLIST_REMOVE(monfd
, next
);
2229 g_free(monfd
->name
);
2234 qerror_report(QERR_FD_NOT_FOUND
, fdname
);
2238 static void do_loadvm(Monitor
*mon
, const QDict
*qdict
)
2240 int saved_vm_running
= runstate_is_running();
2241 const char *name
= qdict_get_str(qdict
, "name");
2243 vm_stop(RUN_STATE_RESTORE_VM
);
2245 if (load_vmstate(name
) == 0 && saved_vm_running
) {
2250 int monitor_get_fd(Monitor
*mon
, const char *fdname
)
2254 QLIST_FOREACH(monfd
, &mon
->fds
, next
) {
2257 if (strcmp(monfd
->name
, fdname
) != 0) {
2263 /* caller takes ownership of fd */
2264 QLIST_REMOVE(monfd
, next
);
2265 g_free(monfd
->name
);
2274 /* mon_cmds and info_cmds would be sorted at runtime */
2275 static mon_cmd_t mon_cmds
[] = {
2276 #include "hmp-commands.h"
2280 /* Please update hmp-commands.hx when adding or changing commands */
2281 static mon_cmd_t info_cmds
[] = {
2286 .help
= "show the version of QEMU",
2287 .mhandler
.info
= hmp_info_version
,
2293 .help
= "show the network state",
2294 .mhandler
.info
= do_info_network
,
2300 .help
= "show the character devices",
2301 .mhandler
.info
= hmp_info_chardev
,
2307 .help
= "show the block devices",
2308 .mhandler
.info
= hmp_info_block
,
2311 .name
= "blockstats",
2314 .help
= "show block device statistics",
2315 .mhandler
.info
= hmp_info_blockstats
,
2318 .name
= "registers",
2321 .help
= "show the cpu registers",
2322 .mhandler
.info
= do_info_registers
,
2328 .help
= "show infos for each CPU",
2329 .mhandler
.info
= hmp_info_cpus
,
2335 .help
= "show the command line history",
2336 .mhandler
.info
= do_info_history
,
2338 #if defined(TARGET_I386) || defined(TARGET_PPC) || defined(TARGET_MIPS) || \
2339 defined(TARGET_LM32) || (defined(TARGET_SPARC) && !defined(TARGET_SPARC64))
2344 .help
= "show the interrupts statistics (if available)",
2346 .mhandler
.info
= sun4m_irq_info
,
2347 #elif defined(TARGET_LM32)
2348 .mhandler
.info
= lm32_irq_info
,
2350 .mhandler
.info
= irq_info
,
2357 .help
= "show i8259 (PIC) state",
2359 .mhandler
.info
= sun4m_pic_info
,
2360 #elif defined(TARGET_LM32)
2361 .mhandler
.info
= lm32_do_pic_info
,
2363 .mhandler
.info
= pic_info
,
2371 .help
= "show PCI info",
2372 .mhandler
.info
= hmp_info_pci
,
2374 #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \
2380 .help
= "show virtual to physical memory mappings",
2381 .mhandler
.info
= tlb_info
,
2384 #if defined(TARGET_I386)
2389 .help
= "show the active virtual memory mappings",
2390 .mhandler
.info
= mem_info
,
2397 .help
= "show memory tree",
2398 .mhandler
.info
= do_info_mtree
,
2404 .help
= "show dynamic compiler info",
2405 .mhandler
.info
= do_info_jit
,
2411 .help
= "show KVM information",
2412 .mhandler
.info
= hmp_info_kvm
,
2418 .help
= "show NUMA information",
2419 .mhandler
.info
= do_info_numa
,
2425 .help
= "show guest USB devices",
2426 .mhandler
.info
= usb_info
,
2432 .help
= "show host USB devices",
2433 .mhandler
.info
= usb_host_info
,
2439 .help
= "show profiling information",
2440 .mhandler
.info
= do_info_profile
,
2446 .help
= "show capture information",
2447 .mhandler
.info
= do_info_capture
,
2450 .name
= "snapshots",
2453 .help
= "show the currently saved VM snapshots",
2454 .mhandler
.info
= do_info_snapshots
,
2460 .help
= "show the current VM status (running|paused)",
2461 .mhandler
.info
= hmp_info_status
,
2467 .help
= "show guest PCMCIA status",
2468 .mhandler
.info
= pcmcia_info
,
2474 .help
= "show which guest mouse is receiving events",
2475 .mhandler
.info
= hmp_info_mice
,
2481 .help
= "show the vnc server status",
2482 .mhandler
.info
= hmp_info_vnc
,
2484 #if defined(CONFIG_SPICE)
2489 .help
= "show the spice server status",
2490 .mhandler
.info
= hmp_info_spice
,
2497 .help
= "show the current VM name",
2498 .mhandler
.info
= hmp_info_name
,
2504 .help
= "show the current VM UUID",
2505 .mhandler
.info
= hmp_info_uuid
,
2507 #if defined(TARGET_PPC)
2512 .help
= "show CPU statistics",
2513 .mhandler
.info
= do_info_cpu_stats
,
2516 #if defined(CONFIG_SLIRP)
2521 .help
= "show user network stack connection states",
2522 .mhandler
.info
= do_info_usernet
,
2529 .help
= "show migration status",
2530 .mhandler
.info
= hmp_info_migrate
,
2536 .help
= "show balloon information",
2537 .mhandler
.info
= hmp_info_balloon
,
2543 .help
= "show device tree",
2544 .mhandler
.info
= do_info_qtree
,
2550 .help
= "show qdev device model list",
2551 .mhandler
.info
= do_info_qdm
,
2557 .help
= "show roms",
2558 .mhandler
.info
= do_info_roms
,
2560 #if defined(CONFIG_TRACE_SIMPLE)
2565 .help
= "show current contents of trace buffer",
2566 .mhandler
.info
= do_info_trace
,
2570 .name
= "trace-events",
2573 .help
= "show available trace-events & their state",
2574 .mhandler
.info
= do_trace_print_events
,
2581 static const mon_cmd_t qmp_cmds
[] = {
2582 #include "qmp-commands-old.h"
2586 /*******************************************************************/
2588 static const char *pch
;
2589 static jmp_buf expr_env
;
2594 typedef struct MonitorDef
{
2597 target_long (*get_value
)(const struct MonitorDef
*md
, int val
);
2601 #if defined(TARGET_I386)
2602 static target_long
monitor_get_pc (const struct MonitorDef
*md
, int val
)
2604 CPUState
*env
= mon_get_cpu();
2605 return env
->eip
+ env
->segs
[R_CS
].base
;
2609 #if defined(TARGET_PPC)
2610 static target_long
monitor_get_ccr (const struct MonitorDef
*md
, int val
)
2612 CPUState
*env
= mon_get_cpu();
2617 for (i
= 0; i
< 8; i
++)
2618 u
|= env
->crf
[i
] << (32 - (4 * i
));
2623 static target_long
monitor_get_msr (const struct MonitorDef
*md
, int val
)
2625 CPUState
*env
= mon_get_cpu();
2629 static target_long
monitor_get_xer (const struct MonitorDef
*md
, int val
)
2631 CPUState
*env
= mon_get_cpu();
2635 static target_long
monitor_get_decr (const struct MonitorDef
*md
, int val
)
2637 CPUState
*env
= mon_get_cpu();
2638 return cpu_ppc_load_decr(env
);
2641 static target_long
monitor_get_tbu (const struct MonitorDef
*md
, int val
)
2643 CPUState
*env
= mon_get_cpu();
2644 return cpu_ppc_load_tbu(env
);
2647 static target_long
monitor_get_tbl (const struct MonitorDef
*md
, int val
)
2649 CPUState
*env
= mon_get_cpu();
2650 return cpu_ppc_load_tbl(env
);
2654 #if defined(TARGET_SPARC)
2655 #ifndef TARGET_SPARC64
2656 static target_long
monitor_get_psr (const struct MonitorDef
*md
, int val
)
2658 CPUState
*env
= mon_get_cpu();
2660 return cpu_get_psr(env
);
2664 static target_long
monitor_get_reg(const struct MonitorDef
*md
, int val
)
2666 CPUState
*env
= mon_get_cpu();
2667 return env
->regwptr
[val
];
2671 static const MonitorDef monitor_defs
[] = {
2674 #define SEG(name, seg) \
2675 { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\
2676 { name ".base", offsetof(CPUState, segs[seg].base) },\
2677 { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 },
2679 { "eax", offsetof(CPUState
, regs
[0]) },
2680 { "ecx", offsetof(CPUState
, regs
[1]) },
2681 { "edx", offsetof(CPUState
, regs
[2]) },
2682 { "ebx", offsetof(CPUState
, regs
[3]) },
2683 { "esp|sp", offsetof(CPUState
, regs
[4]) },
2684 { "ebp|fp", offsetof(CPUState
, regs
[5]) },
2685 { "esi", offsetof(CPUState
, regs
[6]) },
2686 { "edi", offsetof(CPUState
, regs
[7]) },
2687 #ifdef TARGET_X86_64
2688 { "r8", offsetof(CPUState
, regs
[8]) },
2689 { "r9", offsetof(CPUState
, regs
[9]) },
2690 { "r10", offsetof(CPUState
, regs
[10]) },
2691 { "r11", offsetof(CPUState
, regs
[11]) },
2692 { "r12", offsetof(CPUState
, regs
[12]) },
2693 { "r13", offsetof(CPUState
, regs
[13]) },
2694 { "r14", offsetof(CPUState
, regs
[14]) },
2695 { "r15", offsetof(CPUState
, regs
[15]) },
2697 { "eflags", offsetof(CPUState
, eflags
) },
2698 { "eip", offsetof(CPUState
, eip
) },
2705 { "pc", 0, monitor_get_pc
, },
2706 #elif defined(TARGET_PPC)
2707 /* General purpose registers */
2708 { "r0", offsetof(CPUState
, gpr
[0]) },
2709 { "r1", offsetof(CPUState
, gpr
[1]) },
2710 { "r2", offsetof(CPUState
, gpr
[2]) },
2711 { "r3", offsetof(CPUState
, gpr
[3]) },
2712 { "r4", offsetof(CPUState
, gpr
[4]) },
2713 { "r5", offsetof(CPUState
, gpr
[5]) },
2714 { "r6", offsetof(CPUState
, gpr
[6]) },
2715 { "r7", offsetof(CPUState
, gpr
[7]) },
2716 { "r8", offsetof(CPUState
, gpr
[8]) },
2717 { "r9", offsetof(CPUState
, gpr
[9]) },
2718 { "r10", offsetof(CPUState
, gpr
[10]) },
2719 { "r11", offsetof(CPUState
, gpr
[11]) },
2720 { "r12", offsetof(CPUState
, gpr
[12]) },
2721 { "r13", offsetof(CPUState
, gpr
[13]) },
2722 { "r14", offsetof(CPUState
, gpr
[14]) },
2723 { "r15", offsetof(CPUState
, gpr
[15]) },
2724 { "r16", offsetof(CPUState
, gpr
[16]) },
2725 { "r17", offsetof(CPUState
, gpr
[17]) },
2726 { "r18", offsetof(CPUState
, gpr
[18]) },
2727 { "r19", offsetof(CPUState
, gpr
[19]) },
2728 { "r20", offsetof(CPUState
, gpr
[20]) },
2729 { "r21", offsetof(CPUState
, gpr
[21]) },
2730 { "r22", offsetof(CPUState
, gpr
[22]) },
2731 { "r23", offsetof(CPUState
, gpr
[23]) },
2732 { "r24", offsetof(CPUState
, gpr
[24]) },
2733 { "r25", offsetof(CPUState
, gpr
[25]) },
2734 { "r26", offsetof(CPUState
, gpr
[26]) },
2735 { "r27", offsetof(CPUState
, gpr
[27]) },
2736 { "r28", offsetof(CPUState
, gpr
[28]) },
2737 { "r29", offsetof(CPUState
, gpr
[29]) },
2738 { "r30", offsetof(CPUState
, gpr
[30]) },
2739 { "r31", offsetof(CPUState
, gpr
[31]) },
2740 /* Floating point registers */
2741 { "f0", offsetof(CPUState
, fpr
[0]) },
2742 { "f1", offsetof(CPUState
, fpr
[1]) },
2743 { "f2", offsetof(CPUState
, fpr
[2]) },
2744 { "f3", offsetof(CPUState
, fpr
[3]) },
2745 { "f4", offsetof(CPUState
, fpr
[4]) },
2746 { "f5", offsetof(CPUState
, fpr
[5]) },
2747 { "f6", offsetof(CPUState
, fpr
[6]) },
2748 { "f7", offsetof(CPUState
, fpr
[7]) },
2749 { "f8", offsetof(CPUState
, fpr
[8]) },
2750 { "f9", offsetof(CPUState
, fpr
[9]) },
2751 { "f10", offsetof(CPUState
, fpr
[10]) },
2752 { "f11", offsetof(CPUState
, fpr
[11]) },
2753 { "f12", offsetof(CPUState
, fpr
[12]) },
2754 { "f13", offsetof(CPUState
, fpr
[13]) },
2755 { "f14", offsetof(CPUState
, fpr
[14]) },
2756 { "f15", offsetof(CPUState
, fpr
[15]) },
2757 { "f16", offsetof(CPUState
, fpr
[16]) },
2758 { "f17", offsetof(CPUState
, fpr
[17]) },
2759 { "f18", offsetof(CPUState
, fpr
[18]) },
2760 { "f19", offsetof(CPUState
, fpr
[19]) },
2761 { "f20", offsetof(CPUState
, fpr
[20]) },
2762 { "f21", offsetof(CPUState
, fpr
[21]) },
2763 { "f22", offsetof(CPUState
, fpr
[22]) },
2764 { "f23", offsetof(CPUState
, fpr
[23]) },
2765 { "f24", offsetof(CPUState
, fpr
[24]) },
2766 { "f25", offsetof(CPUState
, fpr
[25]) },
2767 { "f26", offsetof(CPUState
, fpr
[26]) },
2768 { "f27", offsetof(CPUState
, fpr
[27]) },
2769 { "f28", offsetof(CPUState
, fpr
[28]) },
2770 { "f29", offsetof(CPUState
, fpr
[29]) },
2771 { "f30", offsetof(CPUState
, fpr
[30]) },
2772 { "f31", offsetof(CPUState
, fpr
[31]) },
2773 { "fpscr", offsetof(CPUState
, fpscr
) },
2774 /* Next instruction pointer */
2775 { "nip|pc", offsetof(CPUState
, nip
) },
2776 { "lr", offsetof(CPUState
, lr
) },
2777 { "ctr", offsetof(CPUState
, ctr
) },
2778 { "decr", 0, &monitor_get_decr
, },
2779 { "ccr", 0, &monitor_get_ccr
, },
2780 /* Machine state register */
2781 { "msr", 0, &monitor_get_msr
, },
2782 { "xer", 0, &monitor_get_xer
, },
2783 { "tbu", 0, &monitor_get_tbu
, },
2784 { "tbl", 0, &monitor_get_tbl
, },
2785 #if defined(TARGET_PPC64)
2786 /* Address space register */
2787 { "asr", offsetof(CPUState
, asr
) },
2789 /* Segment registers */
2790 { "sdr1", offsetof(CPUState
, spr
[SPR_SDR1
]) },
2791 { "sr0", offsetof(CPUState
, sr
[0]) },
2792 { "sr1", offsetof(CPUState
, sr
[1]) },
2793 { "sr2", offsetof(CPUState
, sr
[2]) },
2794 { "sr3", offsetof(CPUState
, sr
[3]) },
2795 { "sr4", offsetof(CPUState
, sr
[4]) },
2796 { "sr5", offsetof(CPUState
, sr
[5]) },
2797 { "sr6", offsetof(CPUState
, sr
[6]) },
2798 { "sr7", offsetof(CPUState
, sr
[7]) },
2799 { "sr8", offsetof(CPUState
, sr
[8]) },
2800 { "sr9", offsetof(CPUState
, sr
[9]) },
2801 { "sr10", offsetof(CPUState
, sr
[10]) },
2802 { "sr11", offsetof(CPUState
, sr
[11]) },
2803 { "sr12", offsetof(CPUState
, sr
[12]) },
2804 { "sr13", offsetof(CPUState
, sr
[13]) },
2805 { "sr14", offsetof(CPUState
, sr
[14]) },
2806 { "sr15", offsetof(CPUState
, sr
[15]) },
2807 /* Too lazy to put BATs... */
2808 { "pvr", offsetof(CPUState
, spr
[SPR_PVR
]) },
2810 { "srr0", offsetof(CPUState
, spr
[SPR_SRR0
]) },
2811 { "srr1", offsetof(CPUState
, spr
[SPR_SRR1
]) },
2812 { "sprg0", offsetof(CPUState
, spr
[SPR_SPRG0
]) },
2813 { "sprg1", offsetof(CPUState
, spr
[SPR_SPRG1
]) },
2814 { "sprg2", offsetof(CPUState
, spr
[SPR_SPRG2
]) },
2815 { "sprg3", offsetof(CPUState
, spr
[SPR_SPRG3
]) },
2816 { "sprg4", offsetof(CPUState
, spr
[SPR_SPRG4
]) },
2817 { "sprg5", offsetof(CPUState
, spr
[SPR_SPRG5
]) },
2818 { "sprg6", offsetof(CPUState
, spr
[SPR_SPRG6
]) },
2819 { "sprg7", offsetof(CPUState
, spr
[SPR_SPRG7
]) },
2820 { "pid", offsetof(CPUState
, spr
[SPR_BOOKE_PID
]) },
2821 { "csrr0", offsetof(CPUState
, spr
[SPR_BOOKE_CSRR0
]) },
2822 { "csrr1", offsetof(CPUState
, spr
[SPR_BOOKE_CSRR1
]) },
2823 { "esr", offsetof(CPUState
, spr
[SPR_BOOKE_ESR
]) },
2824 { "dear", offsetof(CPUState
, spr
[SPR_BOOKE_DEAR
]) },
2825 { "mcsr", offsetof(CPUState
, spr
[SPR_BOOKE_MCSR
]) },
2826 { "tsr", offsetof(CPUState
, spr
[SPR_BOOKE_TSR
]) },
2827 { "tcr", offsetof(CPUState
, spr
[SPR_BOOKE_TCR
]) },
2828 { "vrsave", offsetof(CPUState
, spr
[SPR_VRSAVE
]) },
2829 { "pir", offsetof(CPUState
, spr
[SPR_BOOKE_PIR
]) },
2830 { "mcsrr0", offsetof(CPUState
, spr
[SPR_BOOKE_MCSRR0
]) },
2831 { "mcsrr1", offsetof(CPUState
, spr
[SPR_BOOKE_MCSRR1
]) },
2832 { "decar", offsetof(CPUState
, spr
[SPR_BOOKE_DECAR
]) },
2833 { "ivpr", offsetof(CPUState
, spr
[SPR_BOOKE_IVPR
]) },
2834 { "epcr", offsetof(CPUState
, spr
[SPR_BOOKE_EPCR
]) },
2835 { "sprg8", offsetof(CPUState
, spr
[SPR_BOOKE_SPRG8
]) },
2836 { "ivor0", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR0
]) },
2837 { "ivor1", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR1
]) },
2838 { "ivor2", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR2
]) },
2839 { "ivor3", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR3
]) },
2840 { "ivor4", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR4
]) },
2841 { "ivor5", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR5
]) },
2842 { "ivor6", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR6
]) },
2843 { "ivor7", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR7
]) },
2844 { "ivor8", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR8
]) },
2845 { "ivor9", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR9
]) },
2846 { "ivor10", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR10
]) },
2847 { "ivor11", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR11
]) },
2848 { "ivor12", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR12
]) },
2849 { "ivor13", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR13
]) },
2850 { "ivor14", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR14
]) },
2851 { "ivor15", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR15
]) },
2852 { "ivor32", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR32
]) },
2853 { "ivor33", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR33
]) },
2854 { "ivor34", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR34
]) },
2855 { "ivor35", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR35
]) },
2856 { "ivor36", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR36
]) },
2857 { "ivor37", offsetof(CPUState
, spr
[SPR_BOOKE_IVOR37
]) },
2858 { "mas0", offsetof(CPUState
, spr
[SPR_BOOKE_MAS0
]) },
2859 { "mas1", offsetof(CPUState
, spr
[SPR_BOOKE_MAS1
]) },
2860 { "mas2", offsetof(CPUState
, spr
[SPR_BOOKE_MAS2
]) },
2861 { "mas3", offsetof(CPUState
, spr
[SPR_BOOKE_MAS3
]) },
2862 { "mas4", offsetof(CPUState
, spr
[SPR_BOOKE_MAS4
]) },
2863 { "mas6", offsetof(CPUState
, spr
[SPR_BOOKE_MAS6
]) },
2864 { "mas7", offsetof(CPUState
, spr
[SPR_BOOKE_MAS7
]) },
2865 { "mmucfg", offsetof(CPUState
, spr
[SPR_MMUCFG
]) },
2866 { "tlb0cfg", offsetof(CPUState
, spr
[SPR_BOOKE_TLB0CFG
]) },
2867 { "tlb1cfg", offsetof(CPUState
, spr
[SPR_BOOKE_TLB1CFG
]) },
2868 { "epr", offsetof(CPUState
, spr
[SPR_BOOKE_EPR
]) },
2869 { "eplc", offsetof(CPUState
, spr
[SPR_BOOKE_EPLC
]) },
2870 { "epsc", offsetof(CPUState
, spr
[SPR_BOOKE_EPSC
]) },
2871 { "svr", offsetof(CPUState
, spr
[SPR_E500_SVR
]) },
2872 { "mcar", offsetof(CPUState
, spr
[SPR_Exxx_MCAR
]) },
2873 { "pid1", offsetof(CPUState
, spr
[SPR_BOOKE_PID1
]) },
2874 { "pid2", offsetof(CPUState
, spr
[SPR_BOOKE_PID2
]) },
2875 { "hid0", offsetof(CPUState
, spr
[SPR_HID0
]) },
2877 #elif defined(TARGET_SPARC)
2878 { "g0", offsetof(CPUState
, gregs
[0]) },
2879 { "g1", offsetof(CPUState
, gregs
[1]) },
2880 { "g2", offsetof(CPUState
, gregs
[2]) },
2881 { "g3", offsetof(CPUState
, gregs
[3]) },
2882 { "g4", offsetof(CPUState
, gregs
[4]) },
2883 { "g5", offsetof(CPUState
, gregs
[5]) },
2884 { "g6", offsetof(CPUState
, gregs
[6]) },
2885 { "g7", offsetof(CPUState
, gregs
[7]) },
2886 { "o0", 0, monitor_get_reg
},
2887 { "o1", 1, monitor_get_reg
},
2888 { "o2", 2, monitor_get_reg
},
2889 { "o3", 3, monitor_get_reg
},
2890 { "o4", 4, monitor_get_reg
},
2891 { "o5", 5, monitor_get_reg
},
2892 { "o6", 6, monitor_get_reg
},
2893 { "o7", 7, monitor_get_reg
},
2894 { "l0", 8, monitor_get_reg
},
2895 { "l1", 9, monitor_get_reg
},
2896 { "l2", 10, monitor_get_reg
},
2897 { "l3", 11, monitor_get_reg
},
2898 { "l4", 12, monitor_get_reg
},
2899 { "l5", 13, monitor_get_reg
},
2900 { "l6", 14, monitor_get_reg
},
2901 { "l7", 15, monitor_get_reg
},
2902 { "i0", 16, monitor_get_reg
},
2903 { "i1", 17, monitor_get_reg
},
2904 { "i2", 18, monitor_get_reg
},
2905 { "i3", 19, monitor_get_reg
},
2906 { "i4", 20, monitor_get_reg
},
2907 { "i5", 21, monitor_get_reg
},
2908 { "i6", 22, monitor_get_reg
},
2909 { "i7", 23, monitor_get_reg
},
2910 { "pc", offsetof(CPUState
, pc
) },
2911 { "npc", offsetof(CPUState
, npc
) },
2912 { "y", offsetof(CPUState
, y
) },
2913 #ifndef TARGET_SPARC64
2914 { "psr", 0, &monitor_get_psr
, },
2915 { "wim", offsetof(CPUState
, wim
) },
2917 { "tbr", offsetof(CPUState
, tbr
) },
2918 { "fsr", offsetof(CPUState
, fsr
) },
2919 { "f0", offsetof(CPUState
, fpr
[0].l
.upper
) },
2920 { "f1", offsetof(CPUState
, fpr
[0].l
.lower
) },
2921 { "f2", offsetof(CPUState
, fpr
[1].l
.upper
) },
2922 { "f3", offsetof(CPUState
, fpr
[1].l
.lower
) },
2923 { "f4", offsetof(CPUState
, fpr
[2].l
.upper
) },
2924 { "f5", offsetof(CPUState
, fpr
[2].l
.lower
) },
2925 { "f6", offsetof(CPUState
, fpr
[3].l
.upper
) },
2926 { "f7", offsetof(CPUState
, fpr
[3].l
.lower
) },
2927 { "f8", offsetof(CPUState
, fpr
[4].l
.upper
) },
2928 { "f9", offsetof(CPUState
, fpr
[4].l
.lower
) },
2929 { "f10", offsetof(CPUState
, fpr
[5].l
.upper
) },
2930 { "f11", offsetof(CPUState
, fpr
[5].l
.lower
) },
2931 { "f12", offsetof(CPUState
, fpr
[6].l
.upper
) },
2932 { "f13", offsetof(CPUState
, fpr
[6].l
.lower
) },
2933 { "f14", offsetof(CPUState
, fpr
[7].l
.upper
) },
2934 { "f15", offsetof(CPUState
, fpr
[7].l
.lower
) },
2935 { "f16", offsetof(CPUState
, fpr
[8].l
.upper
) },
2936 { "f17", offsetof(CPUState
, fpr
[8].l
.lower
) },
2937 { "f18", offsetof(CPUState
, fpr
[9].l
.upper
) },
2938 { "f19", offsetof(CPUState
, fpr
[9].l
.lower
) },
2939 { "f20", offsetof(CPUState
, fpr
[10].l
.upper
) },
2940 { "f21", offsetof(CPUState
, fpr
[10].l
.lower
) },
2941 { "f22", offsetof(CPUState
, fpr
[11].l
.upper
) },
2942 { "f23", offsetof(CPUState
, fpr
[11].l
.lower
) },
2943 { "f24", offsetof(CPUState
, fpr
[12].l
.upper
) },
2944 { "f25", offsetof(CPUState
, fpr
[12].l
.lower
) },
2945 { "f26", offsetof(CPUState
, fpr
[13].l
.upper
) },
2946 { "f27", offsetof(CPUState
, fpr
[13].l
.lower
) },
2947 { "f28", offsetof(CPUState
, fpr
[14].l
.upper
) },
2948 { "f29", offsetof(CPUState
, fpr
[14].l
.lower
) },
2949 { "f30", offsetof(CPUState
, fpr
[15].l
.upper
) },
2950 { "f31", offsetof(CPUState
, fpr
[15].l
.lower
) },
2951 #ifdef TARGET_SPARC64
2952 { "f32", offsetof(CPUState
, fpr
[16]) },
2953 { "f34", offsetof(CPUState
, fpr
[17]) },
2954 { "f36", offsetof(CPUState
, fpr
[18]) },
2955 { "f38", offsetof(CPUState
, fpr
[19]) },
2956 { "f40", offsetof(CPUState
, fpr
[20]) },
2957 { "f42", offsetof(CPUState
, fpr
[21]) },
2958 { "f44", offsetof(CPUState
, fpr
[22]) },
2959 { "f46", offsetof(CPUState
, fpr
[23]) },
2960 { "f48", offsetof(CPUState
, fpr
[24]) },
2961 { "f50", offsetof(CPUState
, fpr
[25]) },
2962 { "f52", offsetof(CPUState
, fpr
[26]) },
2963 { "f54", offsetof(CPUState
, fpr
[27]) },
2964 { "f56", offsetof(CPUState
, fpr
[28]) },
2965 { "f58", offsetof(CPUState
, fpr
[29]) },
2966 { "f60", offsetof(CPUState
, fpr
[30]) },
2967 { "f62", offsetof(CPUState
, fpr
[31]) },
2968 { "asi", offsetof(CPUState
, asi
) },
2969 { "pstate", offsetof(CPUState
, pstate
) },
2970 { "cansave", offsetof(CPUState
, cansave
) },
2971 { "canrestore", offsetof(CPUState
, canrestore
) },
2972 { "otherwin", offsetof(CPUState
, otherwin
) },
2973 { "wstate", offsetof(CPUState
, wstate
) },
2974 { "cleanwin", offsetof(CPUState
, cleanwin
) },
2975 { "fprs", offsetof(CPUState
, fprs
) },
2981 static void expr_error(Monitor
*mon
, const char *msg
)
2983 monitor_printf(mon
, "%s\n", msg
);
2984 longjmp(expr_env
, 1);
2987 /* return 0 if OK, -1 if not found */
2988 static int get_monitor_def(target_long
*pval
, const char *name
)
2990 const MonitorDef
*md
;
2993 for(md
= monitor_defs
; md
->name
!= NULL
; md
++) {
2994 if (compare_cmd(name
, md
->name
)) {
2995 if (md
->get_value
) {
2996 *pval
= md
->get_value(md
, md
->offset
);
2998 CPUState
*env
= mon_get_cpu();
2999 ptr
= (uint8_t *)env
+ md
->offset
;
3002 *pval
= *(int32_t *)ptr
;
3005 *pval
= *(target_long
*)ptr
;
3018 static void next(void)
3022 while (qemu_isspace(*pch
))
3027 static int64_t expr_sum(Monitor
*mon
);
3029 static int64_t expr_unary(Monitor
*mon
)
3038 n
= expr_unary(mon
);
3042 n
= -expr_unary(mon
);
3046 n
= ~expr_unary(mon
);
3052 expr_error(mon
, "')' expected");
3059 expr_error(mon
, "character constant expected");
3063 expr_error(mon
, "missing terminating \' character");
3073 while ((*pch
>= 'a' && *pch
<= 'z') ||
3074 (*pch
>= 'A' && *pch
<= 'Z') ||
3075 (*pch
>= '0' && *pch
<= '9') ||
3076 *pch
== '_' || *pch
== '.') {
3077 if ((q
- buf
) < sizeof(buf
) - 1)
3081 while (qemu_isspace(*pch
))
3084 ret
= get_monitor_def(®
, buf
);
3086 expr_error(mon
, "unknown register");
3091 expr_error(mon
, "unexpected end of expression");
3095 #if TARGET_PHYS_ADDR_BITS > 32
3096 n
= strtoull(pch
, &p
, 0);
3098 n
= strtoul(pch
, &p
, 0);
3101 expr_error(mon
, "invalid char in expression");
3104 while (qemu_isspace(*pch
))
3112 static int64_t expr_prod(Monitor
*mon
)
3117 val
= expr_unary(mon
);
3120 if (op
!= '*' && op
!= '/' && op
!= '%')
3123 val2
= expr_unary(mon
);
3132 expr_error(mon
, "division by zero");
3143 static int64_t expr_logic(Monitor
*mon
)
3148 val
= expr_prod(mon
);
3151 if (op
!= '&' && op
!= '|' && op
!= '^')
3154 val2
= expr_prod(mon
);
3171 static int64_t expr_sum(Monitor
*mon
)
3176 val
= expr_logic(mon
);
3179 if (op
!= '+' && op
!= '-')
3182 val2
= expr_logic(mon
);
3191 static int get_expr(Monitor
*mon
, int64_t *pval
, const char **pp
)
3194 if (setjmp(expr_env
)) {
3198 while (qemu_isspace(*pch
))
3200 *pval
= expr_sum(mon
);
3205 static int get_double(Monitor
*mon
, double *pval
, const char **pp
)
3207 const char *p
= *pp
;
3211 d
= strtod(p
, &tailp
);
3213 monitor_printf(mon
, "Number expected\n");
3216 if (d
!= d
|| d
- d
!= 0) {
3217 /* NaN or infinity */
3218 monitor_printf(mon
, "Bad number\n");
3226 static int get_str(char *buf
, int buf_size
, const char **pp
)
3234 while (qemu_isspace(*p
))
3244 while (*p
!= '\0' && *p
!= '\"') {
3260 qemu_printf("unsupported escape code: '\\%c'\n", c
);
3263 if ((q
- buf
) < buf_size
- 1) {
3267 if ((q
- buf
) < buf_size
- 1) {
3274 qemu_printf("unterminated string\n");
3279 while (*p
!= '\0' && !qemu_isspace(*p
)) {
3280 if ((q
- buf
) < buf_size
- 1) {
3292 * Store the command-name in cmdname, and return a pointer to
3293 * the remaining of the command string.
3295 static const char *get_command_name(const char *cmdline
,
3296 char *cmdname
, size_t nlen
)
3299 const char *p
, *pstart
;
3302 while (qemu_isspace(*p
))
3307 while (*p
!= '\0' && *p
!= '/' && !qemu_isspace(*p
))
3312 memcpy(cmdname
, pstart
, len
);
3313 cmdname
[len
] = '\0';
3318 * Read key of 'type' into 'key' and return the current
3321 static char *key_get_info(const char *type
, char **key
)
3329 p
= strchr(type
, ':');
3336 str
= g_malloc(len
+ 1);
3337 memcpy(str
, type
, len
);
3344 static int default_fmt_format
= 'x';
3345 static int default_fmt_size
= 4;
3349 static int is_valid_option(const char *c
, const char *typestr
)
3357 typestr
= strstr(typestr
, option
);
3358 return (typestr
!= NULL
);
3361 static const mon_cmd_t
*search_dispatch_table(const mon_cmd_t
*disp_table
,
3362 const char *cmdname
)
3364 const mon_cmd_t
*cmd
;
3366 for (cmd
= disp_table
; cmd
->name
!= NULL
; cmd
++) {
3367 if (compare_cmd(cmdname
, cmd
->name
)) {
3375 static const mon_cmd_t
*monitor_find_command(const char *cmdname
)
3377 return search_dispatch_table(mon_cmds
, cmdname
);
3380 static const mon_cmd_t
*qmp_find_cmd(const char *cmdname
)
3382 return search_dispatch_table(qmp_cmds
, cmdname
);
3385 static const mon_cmd_t
*monitor_parse_command(Monitor
*mon
,
3386 const char *cmdline
,
3389 const char *p
, *typestr
;
3391 const mon_cmd_t
*cmd
;
3397 monitor_printf(mon
, "command='%s'\n", cmdline
);
3400 /* extract the command name */
3401 p
= get_command_name(cmdline
, cmdname
, sizeof(cmdname
));
3405 cmd
= monitor_find_command(cmdname
);
3407 monitor_printf(mon
, "unknown command: '%s'\n", cmdname
);
3411 /* parse the parameters */
3412 typestr
= cmd
->args_type
;
3414 typestr
= key_get_info(typestr
, &key
);
3426 while (qemu_isspace(*p
))
3428 if (*typestr
== '?') {
3431 /* no optional string: NULL argument */
3435 ret
= get_str(buf
, sizeof(buf
), &p
);
3439 monitor_printf(mon
, "%s: filename expected\n",
3443 monitor_printf(mon
, "%s: block device name expected\n",
3447 monitor_printf(mon
, "%s: string expected\n", cmdname
);
3452 qdict_put(qdict
, key
, qstring_from_str(buf
));
3457 QemuOptsList
*opts_list
;
3460 opts_list
= qemu_find_opts(key
);
3461 if (!opts_list
|| opts_list
->desc
->name
) {
3464 while (qemu_isspace(*p
)) {
3469 if (get_str(buf
, sizeof(buf
), &p
) < 0) {
3472 opts
= qemu_opts_parse(opts_list
, buf
, 1);
3476 qemu_opts_to_qdict(opts
, qdict
);
3477 qemu_opts_del(opts
);
3482 int count
, format
, size
;
3484 while (qemu_isspace(*p
))
3490 if (qemu_isdigit(*p
)) {
3492 while (qemu_isdigit(*p
)) {
3493 count
= count
* 10 + (*p
- '0');
3531 if (*p
!= '\0' && !qemu_isspace(*p
)) {
3532 monitor_printf(mon
, "invalid char in format: '%c'\n",
3537 format
= default_fmt_format
;
3538 if (format
!= 'i') {
3539 /* for 'i', not specifying a size gives -1 as size */
3541 size
= default_fmt_size
;
3542 default_fmt_size
= size
;
3544 default_fmt_format
= format
;
3547 format
= default_fmt_format
;
3548 if (format
!= 'i') {
3549 size
= default_fmt_size
;
3554 qdict_put(qdict
, "count", qint_from_int(count
));
3555 qdict_put(qdict
, "format", qint_from_int(format
));
3556 qdict_put(qdict
, "size", qint_from_int(size
));
3565 while (qemu_isspace(*p
))
3567 if (*typestr
== '?' || *typestr
== '.') {
3568 if (*typestr
== '?') {
3576 while (qemu_isspace(*p
))
3585 if (get_expr(mon
, &val
, &p
))
3587 /* Check if 'i' is greater than 32-bit */
3588 if ((c
== 'i') && ((val
>> 32) & 0xffffffff)) {
3589 monitor_printf(mon
, "\'%s\' has failed: ", cmdname
);
3590 monitor_printf(mon
, "integer is for 32-bit values\n");
3592 } else if (c
== 'M') {
3595 qdict_put(qdict
, key
, qint_from_int(val
));
3603 while (qemu_isspace(*p
)) {
3606 if (*typestr
== '?') {
3612 val
= strtosz(p
, &end
);
3614 monitor_printf(mon
, "invalid size\n");
3617 qdict_put(qdict
, key
, qint_from_int(val
));
3625 while (qemu_isspace(*p
))
3627 if (*typestr
== '?') {
3633 if (get_double(mon
, &val
, &p
) < 0) {
3636 if (p
[0] && p
[1] == 's') {
3639 val
/= 1e3
; p
+= 2; break;
3641 val
/= 1e6
; p
+= 2; break;
3643 val
/= 1e9
; p
+= 2; break;
3646 if (*p
&& !qemu_isspace(*p
)) {
3647 monitor_printf(mon
, "Unknown unit suffix\n");
3650 qdict_put(qdict
, key
, qfloat_from_double(val
));
3658 while (qemu_isspace(*p
)) {
3662 while (qemu_isgraph(*p
)) {
3665 if (p
- beg
== 2 && !memcmp(beg
, "on", p
- beg
)) {
3667 } else if (p
- beg
== 3 && !memcmp(beg
, "off", p
- beg
)) {
3670 monitor_printf(mon
, "Expected 'on' or 'off'\n");
3673 qdict_put(qdict
, key
, qbool_from_int(val
));
3678 const char *tmp
= p
;
3685 while (qemu_isspace(*p
))
3690 if(!is_valid_option(p
, typestr
)) {
3692 monitor_printf(mon
, "%s: unsupported option -%c\n",
3704 qdict_put(qdict
, key
, qbool_from_int(1));
3711 monitor_printf(mon
, "%s: unknown type '%c'\n", cmdname
, c
);
3717 /* check that all arguments were parsed */
3718 while (qemu_isspace(*p
))
3721 monitor_printf(mon
, "%s: extraneous characters at the end of line\n",
3733 void monitor_set_error(Monitor
*mon
, QError
*qerror
)
3735 /* report only the first error */
3737 mon
->error
= qerror
;
3739 MON_DEBUG("Additional error report at %s:%d\n",
3740 qerror
->file
, qerror
->linenr
);
3745 static void handler_audit(Monitor
*mon
, const mon_cmd_t
*cmd
, int ret
)
3747 if (ret
&& !monitor_has_error(mon
)) {
3749 * If it returns failure, it must have passed on error.
3751 * Action: Report an internal error to the client if in QMP.
3753 qerror_report(QERR_UNDEFINED_ERROR
);
3754 MON_DEBUG("command '%s' returned failure but did not pass an error\n",
3758 #ifdef CONFIG_DEBUG_MONITOR
3759 if (!ret
&& monitor_has_error(mon
)) {
3761 * If it returns success, it must not have passed an error.
3763 * Action: Report the passed error to the client.
3765 MON_DEBUG("command '%s' returned success but passed an error\n",
3769 if (mon_print_count_get(mon
) > 0 && strcmp(cmd
->name
, "info") != 0) {
3771 * Handlers should not call Monitor print functions.
3773 * Action: Ignore them in QMP.
3775 * (XXX: we don't check any 'info' or 'query' command here
3776 * because the user print function _is_ called by do_info(), hence
3777 * we will trigger this check. This problem will go away when we
3778 * make 'query' commands real and kill do_info())
3780 MON_DEBUG("command '%s' called print functions %d time(s)\n",
3781 cmd
->name
, mon_print_count_get(mon
));
3786 static void handle_user_command(Monitor
*mon
, const char *cmdline
)
3789 const mon_cmd_t
*cmd
;
3791 qdict
= qdict_new();
3793 cmd
= monitor_parse_command(mon
, cmdline
, qdict
);
3797 if (handler_is_async(cmd
)) {
3798 user_async_cmd_handler(mon
, cmd
, qdict
);
3799 } else if (handler_is_qobject(cmd
)) {
3800 QObject
*data
= NULL
;
3802 /* XXX: ignores the error code */
3803 cmd
->mhandler
.cmd_new(mon
, qdict
, &data
);
3804 assert(!monitor_has_error(mon
));
3806 cmd
->user_print(mon
, data
);
3807 qobject_decref(data
);
3810 cmd
->mhandler
.cmd(mon
, qdict
);
3817 static void cmd_completion(const char *name
, const char *list
)
3819 const char *p
, *pstart
;
3828 p
= pstart
+ strlen(pstart
);
3830 if (len
> sizeof(cmd
) - 2)
3831 len
= sizeof(cmd
) - 2;
3832 memcpy(cmd
, pstart
, len
);
3834 if (name
[0] == '\0' || !strncmp(name
, cmd
, strlen(name
))) {
3835 readline_add_completion(cur_mon
->rs
, cmd
);
3843 static void file_completion(const char *input
)
3848 char file
[1024], file_prefix
[1024];
3852 p
= strrchr(input
, '/');
3855 pstrcpy(file_prefix
, sizeof(file_prefix
), input
);
3856 pstrcpy(path
, sizeof(path
), ".");
3858 input_path_len
= p
- input
+ 1;
3859 memcpy(path
, input
, input_path_len
);
3860 if (input_path_len
> sizeof(path
) - 1)
3861 input_path_len
= sizeof(path
) - 1;
3862 path
[input_path_len
] = '\0';
3863 pstrcpy(file_prefix
, sizeof(file_prefix
), p
+ 1);
3865 #ifdef DEBUG_COMPLETION
3866 monitor_printf(cur_mon
, "input='%s' path='%s' prefix='%s'\n",
3867 input
, path
, file_prefix
);
3869 ffs
= opendir(path
);
3878 if (strcmp(d
->d_name
, ".") == 0 || strcmp(d
->d_name
, "..") == 0) {
3882 if (strstart(d
->d_name
, file_prefix
, NULL
)) {
3883 memcpy(file
, input
, input_path_len
);
3884 if (input_path_len
< sizeof(file
))
3885 pstrcpy(file
+ input_path_len
, sizeof(file
) - input_path_len
,
3887 /* stat the file to find out if it's a directory.
3888 * In that case add a slash to speed up typing long paths
3890 if (stat(file
, &sb
) == 0 && S_ISDIR(sb
.st_mode
)) {
3891 pstrcat(file
, sizeof(file
), "/");
3893 readline_add_completion(cur_mon
->rs
, file
);
3899 static void block_completion_it(void *opaque
, BlockDriverState
*bs
)
3901 const char *name
= bdrv_get_device_name(bs
);
3902 const char *input
= opaque
;
3904 if (input
[0] == '\0' ||
3905 !strncmp(name
, (char *)input
, strlen(input
))) {
3906 readline_add_completion(cur_mon
->rs
, name
);
3910 /* NOTE: this parser is an approximate form of the real command parser */
3911 static void parse_cmdline(const char *cmdline
,
3912 int *pnb_args
, char **args
)
3921 while (qemu_isspace(*p
))
3925 if (nb_args
>= MAX_ARGS
)
3927 ret
= get_str(buf
, sizeof(buf
), &p
);
3928 args
[nb_args
] = g_strdup(buf
);
3933 *pnb_args
= nb_args
;
3936 static const char *next_arg_type(const char *typestr
)
3938 const char *p
= strchr(typestr
, ':');
3939 return (p
!= NULL
? ++p
: typestr
);
3942 static void monitor_find_completion(const char *cmdline
)
3944 const char *cmdname
;
3945 char *args
[MAX_ARGS
];
3946 int nb_args
, i
, len
;
3947 const char *ptype
, *str
;
3948 const mon_cmd_t
*cmd
;
3951 parse_cmdline(cmdline
, &nb_args
, args
);
3952 #ifdef DEBUG_COMPLETION
3953 for(i
= 0; i
< nb_args
; i
++) {
3954 monitor_printf(cur_mon
, "arg%d = '%s'\n", i
, (char *)args
[i
]);
3958 /* if the line ends with a space, it means we want to complete the
3960 len
= strlen(cmdline
);
3961 if (len
> 0 && qemu_isspace(cmdline
[len
- 1])) {
3962 if (nb_args
>= MAX_ARGS
) {
3965 args
[nb_args
++] = g_strdup("");
3968 /* command completion */
3973 readline_set_completion_index(cur_mon
->rs
, strlen(cmdname
));
3974 for(cmd
= mon_cmds
; cmd
->name
!= NULL
; cmd
++) {
3975 cmd_completion(cmdname
, cmd
->name
);
3978 /* find the command */
3979 for (cmd
= mon_cmds
; cmd
->name
!= NULL
; cmd
++) {
3980 if (compare_cmd(args
[0], cmd
->name
)) {
3988 ptype
= next_arg_type(cmd
->args_type
);
3989 for(i
= 0; i
< nb_args
- 2; i
++) {
3990 if (*ptype
!= '\0') {
3991 ptype
= next_arg_type(ptype
);
3992 while (*ptype
== '?')
3993 ptype
= next_arg_type(ptype
);
3996 str
= args
[nb_args
- 1];
3997 if (*ptype
== '-' && ptype
[1] != '\0') {
3998 ptype
= next_arg_type(ptype
);
4002 /* file completion */
4003 readline_set_completion_index(cur_mon
->rs
, strlen(str
));
4004 file_completion(str
);
4007 /* block device name completion */
4008 readline_set_completion_index(cur_mon
->rs
, strlen(str
));
4009 bdrv_iterate(block_completion_it
, (void *)str
);
4012 /* XXX: more generic ? */
4013 if (!strcmp(cmd
->name
, "info")) {
4014 readline_set_completion_index(cur_mon
->rs
, strlen(str
));
4015 for(cmd
= info_cmds
; cmd
->name
!= NULL
; cmd
++) {
4016 cmd_completion(str
, cmd
->name
);
4018 } else if (!strcmp(cmd
->name
, "sendkey")) {
4019 char *sep
= strrchr(str
, '-');
4022 readline_set_completion_index(cur_mon
->rs
, strlen(str
));
4023 for(key
= key_defs
; key
->name
!= NULL
; key
++) {
4024 cmd_completion(str
, key
->name
);
4026 } else if (!strcmp(cmd
->name
, "help|?")) {
4027 readline_set_completion_index(cur_mon
->rs
, strlen(str
));
4028 for (cmd
= mon_cmds
; cmd
->name
!= NULL
; cmd
++) {
4029 cmd_completion(str
, cmd
->name
);
4039 for (i
= 0; i
< nb_args
; i
++) {
4044 static int monitor_can_read(void *opaque
)
4046 Monitor
*mon
= opaque
;
4048 return (mon
->suspend_cnt
== 0) ? 1 : 0;
4051 static int invalid_qmp_mode(const Monitor
*mon
, const char *cmd_name
)
4053 int is_cap
= compare_cmd(cmd_name
, "qmp_capabilities");
4054 return (qmp_cmd_mode(mon
) ? is_cap
: !is_cap
);
4058 * Argument validation rules:
4060 * 1. The argument must exist in cmd_args qdict
4061 * 2. The argument type must be the expected one
4063 * Special case: If the argument doesn't exist in cmd_args and
4064 * the QMP_ACCEPT_UNKNOWNS flag is set, then the
4065 * checking is skipped for it.
4067 static int check_client_args_type(const QDict
*client_args
,
4068 const QDict
*cmd_args
, int flags
)
4070 const QDictEntry
*ent
;
4072 for (ent
= qdict_first(client_args
); ent
;ent
= qdict_next(client_args
,ent
)){
4075 const QObject
*client_arg
= qdict_entry_value(ent
);
4076 const char *client_arg_name
= qdict_entry_key(ent
);
4078 obj
= qdict_get(cmd_args
, client_arg_name
);
4080 if (flags
& QMP_ACCEPT_UNKNOWNS
) {
4081 /* handler accepts unknowns */
4084 /* client arg doesn't exist */
4085 qerror_report(QERR_INVALID_PARAMETER
, client_arg_name
);
4089 arg_type
= qobject_to_qstring(obj
);
4090 assert(arg_type
!= NULL
);
4092 /* check if argument's type is correct */
4093 switch (qstring_get_str(arg_type
)[0]) {
4097 if (qobject_type(client_arg
) != QTYPE_QSTRING
) {
4098 qerror_report(QERR_INVALID_PARAMETER_TYPE
, client_arg_name
,
4107 if (qobject_type(client_arg
) != QTYPE_QINT
) {
4108 qerror_report(QERR_INVALID_PARAMETER_TYPE
, client_arg_name
,
4114 if (qobject_type(client_arg
) != QTYPE_QINT
&&
4115 qobject_type(client_arg
) != QTYPE_QFLOAT
) {
4116 qerror_report(QERR_INVALID_PARAMETER_TYPE
, client_arg_name
,
4123 if (qobject_type(client_arg
) != QTYPE_QBOOL
) {
4124 qerror_report(QERR_INVALID_PARAMETER_TYPE
, client_arg_name
,
4130 assert(flags
& QMP_ACCEPT_UNKNOWNS
);
4135 * These types are not supported by QMP and thus are not
4136 * handled here. Fall through.
4147 * - Check if the client has passed all mandatory args
4148 * - Set special flags for argument validation
4150 static int check_mandatory_args(const QDict
*cmd_args
,
4151 const QDict
*client_args
, int *flags
)
4153 const QDictEntry
*ent
;
4155 for (ent
= qdict_first(cmd_args
); ent
; ent
= qdict_next(cmd_args
, ent
)) {
4156 const char *cmd_arg_name
= qdict_entry_key(ent
);
4157 QString
*type
= qobject_to_qstring(qdict_entry_value(ent
));
4158 assert(type
!= NULL
);
4160 if (qstring_get_str(type
)[0] == 'O') {
4161 assert((*flags
& QMP_ACCEPT_UNKNOWNS
) == 0);
4162 *flags
|= QMP_ACCEPT_UNKNOWNS
;
4163 } else if (qstring_get_str(type
)[0] != '-' &&
4164 qstring_get_str(type
)[1] != '?' &&
4165 !qdict_haskey(client_args
, cmd_arg_name
)) {
4166 qerror_report(QERR_MISSING_PARAMETER
, cmd_arg_name
);
4174 static QDict
*qdict_from_args_type(const char *args_type
)
4178 QString
*key
, *type
, *cur_qs
;
4180 assert(args_type
!= NULL
);
4182 qdict
= qdict_new();
4184 if (args_type
== NULL
|| args_type
[0] == '\0') {
4185 /* no args, empty qdict */
4189 key
= qstring_new();
4190 type
= qstring_new();
4195 switch (args_type
[i
]) {
4198 qdict_put(qdict
, qstring_get_str(key
), type
);
4200 if (args_type
[i
] == '\0') {
4203 type
= qstring_new(); /* qdict has ref */
4204 cur_qs
= key
= qstring_new();
4210 qstring_append_chr(cur_qs
, args_type
[i
]);
4220 * Client argument checking rules:
4222 * 1. Client must provide all mandatory arguments
4223 * 2. Each argument provided by the client must be expected
4224 * 3. Each argument provided by the client must have the type expected
4227 static int qmp_check_client_args(const mon_cmd_t
*cmd
, QDict
*client_args
)
4232 cmd_args
= qdict_from_args_type(cmd
->args_type
);
4235 err
= check_mandatory_args(cmd_args
, client_args
, &flags
);
4240 err
= check_client_args_type(client_args
, cmd_args
, flags
);
4248 * Input object checking rules
4250 * 1. Input object must be a dict
4251 * 2. The "execute" key must exist
4252 * 3. The "execute" key must be a string
4253 * 4. If the "arguments" key exists, it must be a dict
4254 * 5. If the "id" key exists, it can be anything (ie. json-value)
4255 * 6. Any argument not listed above is considered invalid
4257 static QDict
*qmp_check_input_obj(QObject
*input_obj
)
4259 const QDictEntry
*ent
;
4260 int has_exec_key
= 0;
4263 if (qobject_type(input_obj
) != QTYPE_QDICT
) {
4264 qerror_report(QERR_QMP_BAD_INPUT_OBJECT
, "object");
4268 input_dict
= qobject_to_qdict(input_obj
);
4270 for (ent
= qdict_first(input_dict
); ent
; ent
= qdict_next(input_dict
, ent
)){
4271 const char *arg_name
= qdict_entry_key(ent
);
4272 const QObject
*arg_obj
= qdict_entry_value(ent
);
4274 if (!strcmp(arg_name
, "execute")) {
4275 if (qobject_type(arg_obj
) != QTYPE_QSTRING
) {
4276 qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER
, "execute",
4281 } else if (!strcmp(arg_name
, "arguments")) {
4282 if (qobject_type(arg_obj
) != QTYPE_QDICT
) {
4283 qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER
, "arguments",
4287 } else if (!strcmp(arg_name
, "id")) {
4288 /* FIXME: check duplicated IDs for async commands */
4290 qerror_report(QERR_QMP_EXTRA_MEMBER
, arg_name
);
4295 if (!has_exec_key
) {
4296 qerror_report(QERR_QMP_BAD_INPUT_OBJECT
, "execute");
4303 static void qmp_call_cmd(Monitor
*mon
, const mon_cmd_t
*cmd
,
4304 const QDict
*params
)
4307 QObject
*data
= NULL
;
4309 mon_print_count_init(mon
);
4311 ret
= cmd
->mhandler
.cmd_new(mon
, params
, &data
);
4312 handler_audit(mon
, cmd
, ret
);
4313 monitor_protocol_emitter(mon
, data
);
4314 qobject_decref(data
);
4317 static void handle_qmp_command(JSONMessageParser
*parser
, QList
*tokens
)
4321 QDict
*input
, *args
;
4322 const mon_cmd_t
*cmd
;
4323 const char *cmd_name
;
4324 Monitor
*mon
= cur_mon
;
4326 args
= input
= NULL
;
4328 obj
= json_parser_parse(tokens
, NULL
);
4330 // FIXME: should be triggered in json_parser_parse()
4331 qerror_report(QERR_JSON_PARSING
);
4335 input
= qmp_check_input_obj(obj
);
4337 qobject_decref(obj
);
4341 mon
->mc
->id
= qdict_get(input
, "id");
4342 qobject_incref(mon
->mc
->id
);
4344 cmd_name
= qdict_get_str(input
, "execute");
4345 trace_handle_qmp_command(mon
, cmd_name
);
4346 if (invalid_qmp_mode(mon
, cmd_name
)) {
4347 qerror_report(QERR_COMMAND_NOT_FOUND
, cmd_name
);
4351 cmd
= qmp_find_cmd(cmd_name
);
4353 qerror_report(QERR_COMMAND_NOT_FOUND
, cmd_name
);
4357 obj
= qdict_get(input
, "arguments");
4361 args
= qobject_to_qdict(obj
);
4365 err
= qmp_check_client_args(cmd
, args
);
4370 if (handler_is_async(cmd
)) {
4371 err
= qmp_async_cmd_handler(mon
, cmd
, args
);
4373 /* emit the error response */
4377 qmp_call_cmd(mon
, cmd
, args
);
4383 monitor_protocol_emitter(mon
, NULL
);
4390 * monitor_control_read(): Read and handle QMP input
4392 static void monitor_control_read(void *opaque
, const uint8_t *buf
, int size
)
4394 Monitor
*old_mon
= cur_mon
;
4398 json_message_parser_feed(&cur_mon
->mc
->parser
, (const char *) buf
, size
);
4403 static void monitor_read(void *opaque
, const uint8_t *buf
, int size
)
4405 Monitor
*old_mon
= cur_mon
;
4411 for (i
= 0; i
< size
; i
++)
4412 readline_handle_byte(cur_mon
->rs
, buf
[i
]);
4414 if (size
== 0 || buf
[size
- 1] != 0)
4415 monitor_printf(cur_mon
, "corrupted command\n");
4417 handle_user_command(cur_mon
, (char *)buf
);
4423 static void monitor_command_cb(Monitor
*mon
, const char *cmdline
, void *opaque
)
4425 monitor_suspend(mon
);
4426 handle_user_command(mon
, cmdline
);
4427 monitor_resume(mon
);
4430 int monitor_suspend(Monitor
*mon
)
4438 void monitor_resume(Monitor
*mon
)
4442 if (--mon
->suspend_cnt
== 0)
4443 readline_show_prompt(mon
->rs
);
4446 static QObject
*get_qmp_greeting(void)
4448 QObject
*ver
= NULL
;
4450 qmp_marshal_input_query_version(NULL
, NULL
, &ver
);
4451 return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver
);
4455 * monitor_control_event(): Print QMP gretting
4457 static void monitor_control_event(void *opaque
, int event
)
4460 Monitor
*mon
= opaque
;
4463 case CHR_EVENT_OPENED
:
4464 mon
->mc
->command_mode
= 0;
4465 json_message_parser_init(&mon
->mc
->parser
, handle_qmp_command
);
4466 data
= get_qmp_greeting();
4467 monitor_json_emitter(mon
, data
);
4468 qobject_decref(data
);
4470 case CHR_EVENT_CLOSED
:
4471 json_message_parser_destroy(&mon
->mc
->parser
);
4476 static void monitor_event(void *opaque
, int event
)
4478 Monitor
*mon
= opaque
;
4481 case CHR_EVENT_MUX_IN
:
4483 if (mon
->reset_seen
) {
4484 readline_restart(mon
->rs
);
4485 monitor_resume(mon
);
4488 mon
->suspend_cnt
= 0;
4492 case CHR_EVENT_MUX_OUT
:
4493 if (mon
->reset_seen
) {
4494 if (mon
->suspend_cnt
== 0) {
4495 monitor_printf(mon
, "\n");
4498 monitor_suspend(mon
);
4505 case CHR_EVENT_OPENED
:
4506 monitor_printf(mon
, "QEMU %s monitor - type 'help' for more "
4507 "information\n", QEMU_VERSION
);
4508 if (!mon
->mux_out
) {
4509 readline_show_prompt(mon
->rs
);
4511 mon
->reset_seen
= 1;
4517 compare_mon_cmd(const void *a
, const void *b
)
4519 return strcmp(((const mon_cmd_t
*)a
)->name
,
4520 ((const mon_cmd_t
*)b
)->name
);
4523 static void sortcmdlist(void)
4526 int elem_size
= sizeof(mon_cmd_t
);
4528 array_num
= sizeof(mon_cmds
)/elem_size
-1;
4529 qsort((void *)mon_cmds
, array_num
, elem_size
, compare_mon_cmd
);
4531 array_num
= sizeof(info_cmds
)/elem_size
-1;
4532 qsort((void *)info_cmds
, array_num
, elem_size
, compare_mon_cmd
);
4544 void monitor_init(CharDriverState
*chr
, int flags
)
4546 static int is_first_init
= 1;
4549 if (is_first_init
) {
4550 key_timer
= qemu_new_timer_ns(vm_clock
, release_keys
, NULL
);
4554 mon
= g_malloc0(sizeof(*mon
));
4558 if (flags
& MONITOR_USE_READLINE
) {
4559 mon
->rs
= readline_init(mon
, monitor_find_completion
);
4560 monitor_read_command(mon
, 0);
4563 if (monitor_ctrl_mode(mon
)) {
4564 mon
->mc
= g_malloc0(sizeof(MonitorControl
));
4565 /* Control mode requires special handlers */
4566 qemu_chr_add_handlers(chr
, monitor_can_read
, monitor_control_read
,
4567 monitor_control_event
, mon
);
4568 qemu_chr_fe_set_echo(chr
, true);
4570 qemu_chr_add_handlers(chr
, monitor_can_read
, monitor_read
,
4571 monitor_event
, mon
);
4574 QLIST_INSERT_HEAD(&mon_list
, mon
, entry
);
4575 if (!default_mon
|| (flags
& MONITOR_IS_DEFAULT
))
4581 static void bdrv_password_cb(Monitor
*mon
, const char *password
, void *opaque
)
4583 BlockDriverState
*bs
= opaque
;
4586 if (bdrv_set_key(bs
, password
) != 0) {
4587 monitor_printf(mon
, "invalid password\n");
4590 if (mon
->password_completion_cb
)
4591 mon
->password_completion_cb(mon
->password_opaque
, ret
);
4593 monitor_read_command(mon
, 1);
4596 ReadLineState
*monitor_get_rs(Monitor
*mon
)
4601 int monitor_read_bdrv_key_start(Monitor
*mon
, BlockDriverState
*bs
,
4602 BlockDriverCompletionFunc
*completion_cb
,
4607 if (!bdrv_key_required(bs
)) {
4609 completion_cb(opaque
, 0);
4613 if (monitor_ctrl_mode(mon
)) {
4614 qerror_report(QERR_DEVICE_ENCRYPTED
, bdrv_get_device_name(bs
),
4615 bdrv_get_encrypted_filename(bs
));
4619 monitor_printf(mon
, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs
),
4620 bdrv_get_encrypted_filename(bs
));
4622 mon
->password_completion_cb
= completion_cb
;
4623 mon
->password_opaque
= opaque
;
4625 err
= monitor_read_password(mon
, bdrv_password_cb
, bs
);
4627 if (err
&& completion_cb
)
4628 completion_cb(opaque
, err
);
4633 int monitor_read_block_device_key(Monitor
*mon
, const char *device
,
4634 BlockDriverCompletionFunc
*completion_cb
,
4637 BlockDriverState
*bs
;
4639 bs
= bdrv_find(device
);
4641 monitor_printf(mon
, "Device not found %s\n", device
);
4645 return monitor_read_bdrv_key_start(mon
, bs
, completion_cb
, opaque
);