#include "monitor/qdev.h"
#include "hw/usb.h"
#include "hw/pcmcia.h"
-#include "hw/pc.h"
+#include "hw/i386/pc.h"
#include "hw/pci/pci.h"
-#include "hw/watchdog.h"
+#include "sysemu/watchdog.h"
#include "hw/loader.h"
#include "exec/gdbstub.h"
#include "net/net.h"
#include "net/slirp.h"
-#include "char/char.h"
+#include "sysemu/char.h"
#include "ui/qemu-spice.h"
#include "sysemu/sysemu.h"
#include "monitor/monitor.h"
#include "migration/migration.h"
#include "sysemu/kvm.h"
#include "qemu/acl.h"
+#include "sysemu/tpm.h"
#include "qapi/qmp/qint.h"
#include "qapi/qmp/qfloat.h"
#include "qapi/qmp/qlist.h"
#ifdef CONFIG_TRACE_SIMPLE
#include "trace/simple.h"
#endif
-#include "ui/qemu-spice.h"
#include "exec/memory.h"
#include "qmp-commands.h"
#include "hmp.h"
/* for pic/irq_info */
#if defined(TARGET_SPARC)
-#include "hw/sun4m.h"
+#include "hw/sparc/sun4m.h"
#endif
-#include "hw/lm32_pic.h"
+#include "hw/lm32/lm32_pic.h"
//#define DEBUG
//#define DEBUG_COMPLETION
* 'M' Non-negative target long (32 or 64 bit), in user mode the
* value is multiplied by 2^20 (think Mebibyte)
* 'o' octets (aka bytes)
- * user mode accepts an optional T, t, G, g, M, m, K, k
- * suffix, which multiplies the value by 2^40 for
- * suffixes T and t, 2^30 for suffixes G and g, 2^20 for
- * M and m, 2^10 for K and k
+ * user mode accepts an optional E, e, P, p, T, t, G, g, M, m,
+ * K, k suffix, which multiplies the value by 2^60 for suffixes E
+ * and e, 2^50 for suffixes P and p, 2^40 for suffixes T and t,
+ * 2^30 for suffixes G and g, 2^20 for M and m, 2^10 for K and k
* 'T' double
* user mode accepts an optional ms, us, ns suffix,
* which divides the value by 1e3, 1e6, 1e9, respectively
int reset_seen;
int flags;
int suspend_cnt;
- uint8_t outbuf[1024];
- int outbuf_index;
+ bool skip_flush;
+ QString *outbuf;
+ guint watch;
ReadLineState *rs;
MonitorControl *mc;
- CPUArchState *mon_cpu;
+ CPUState *mon_cpu;
BlockDriverCompletionFunc *password_completion_cb;
void *password_opaque;
QError *error;
}
}
+static gboolean monitor_unblocked(GIOChannel *chan, GIOCondition cond,
+ void *opaque)
+{
+ Monitor *mon = opaque;
+
+ mon->watch = 0;
+ monitor_flush(mon);
+ return FALSE;
+}
+
void monitor_flush(Monitor *mon)
{
- if (mon && mon->outbuf_index != 0 && !mon->mux_out) {
- qemu_chr_fe_write(mon->chr, mon->outbuf, mon->outbuf_index);
- mon->outbuf_index = 0;
+ int rc;
+ size_t len;
+ const char *buf;
+
+ if (mon->skip_flush) {
+ return;
+ }
+
+ buf = qstring_get_str(mon->outbuf);
+ len = qstring_get_length(mon->outbuf);
+
+ if (len && !mon->mux_out) {
+ rc = qemu_chr_fe_write(mon->chr, (const uint8_t *) buf, len);
+ if (rc == len) {
+ /* all flushed */
+ QDECREF(mon->outbuf);
+ mon->outbuf = qstring_new();
+ return;
+ }
+ if (rc > 0) {
+ /* partinal write */
+ QString *tmp = qstring_from_str(buf + rc);
+ QDECREF(mon->outbuf);
+ mon->outbuf = tmp;
+ }
+ if (mon->watch == 0) {
+ mon->watch = qemu_chr_fe_add_watch(mon->chr, G_IO_OUT,
+ monitor_unblocked, mon);
+ }
}
}
-/* flush at every end of line or if the buffer is full */
+/* flush at every end of line */
static void monitor_puts(Monitor *mon, const char *str)
{
char c;
for(;;) {
- assert(mon->outbuf_index < sizeof(mon->outbuf) - 1);
c = *str++;
if (c == '\0')
break;
- if (c == '\n')
- mon->outbuf[mon->outbuf_index++] = '\r';
- mon->outbuf[mon->outbuf_index++] = c;
- if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1)
- || c == '\n')
+ if (c == '\n') {
+ qstring_append_chr(mon->outbuf, '\r');
+ }
+ qstring_append_chr(mon->outbuf, c);
+ if (c == '\n') {
monitor_flush(mon);
+ }
}
}
void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
{
- char buf[4096];
+ char *buf;
if (!mon)
return;
return;
}
- vsnprintf(buf, sizeof(buf), fmt, ap);
+ buf = g_strdup_vprintf(fmt, ap);
monitor_puts(mon, buf);
+ g_free(buf);
}
void monitor_printf(Monitor *mon, const char *fmt, ...)
[QEVENT_BLOCK_JOB_CANCELLED] = "BLOCK_JOB_CANCELLED",
[QEVENT_BLOCK_JOB_ERROR] = "BLOCK_JOB_ERROR",
[QEVENT_BLOCK_JOB_READY] = "BLOCK_JOB_READY",
+ [QEVENT_DEVICE_DELETED] = "DEVICE_DELETED",
[QEVENT_DEVICE_TRAY_MOVED] = "DEVICE_TRAY_MOVED",
+ [QEVENT_NIC_RX_FILTER_CHANGED] = "NIC_RX_FILTER_CHANGED",
[QEVENT_SUSPEND] = "SUSPEND",
[QEVENT_SUSPEND_DISK] = "SUSPEND_DISK",
[QEVENT_WAKEUP] = "WAKEUP",
[QEVENT_BALLOON_CHANGE] = "BALLOON_CHANGE",
[QEVENT_SPICE_MIGRATE_COMPLETED] = "SPICE_MIGRATE_COMPLETED",
+ [QEVENT_GUEST_PANICKED] = "GUEST_PANICKED",
};
QEMU_BUILD_BUG_ON(ARRAY_SIZE(monitor_event_names) != QEVENT_MAX)
{
char *output = NULL;
Monitor *old_mon, hmp;
- CharDriverState mchar;
memset(&hmp, 0, sizeof(hmp));
- qemu_chr_init_mem(&mchar);
- hmp.chr = &mchar;
+ hmp.outbuf = qstring_new();
+ hmp.skip_flush = true;
old_mon = cur_mon;
cur_mon = &hmp;
handle_user_command(&hmp, command_line);
cur_mon = old_mon;
- if (qemu_chr_mem_osize(hmp.chr) > 0) {
- QString *str = qemu_chr_mem_to_qs(hmp.chr);
- output = g_strdup(qstring_get_str(str));
- QDECREF(str);
+ if (qstring_get_length(hmp.outbuf) > 0) {
+ output = g_strdup(qstring_get_str(hmp.outbuf));
} else {
output = g_strdup("");
}
out:
- qemu_chr_close_mem(hmp.chr);
+ QDECREF(hmp.outbuf);
return output;
}
{
const char *tp_name = qdict_get_str(qdict, "name");
bool new_state = qdict_get_bool(qdict, "option");
- int ret = trace_event_set_state(tp_name, new_state);
- if (!ret) {
+ bool found = false;
+ TraceEvent *ev = NULL;
+ while ((ev = trace_event_pattern(tp_name, ev)) != NULL) {
+ found = true;
+ if (!trace_event_get_state_static(ev)) {
+ monitor_printf(mon, "event \"%s\" is not traceable\n", tp_name);
+ } else {
+ trace_event_set_state_dynamic(ev, new_state);
+ }
+ }
+ if (!trace_event_is_pattern(tp_name) && !found) {
monitor_printf(mon, "unknown event name \"%s\"\n", tp_name);
}
}
if (cpu == NULL) {
return -1;
}
- cur_mon->mon_cpu = cpu->env_ptr;
+ cur_mon->mon_cpu = cpu;
return 0;
}
monitor_set_cpu(0);
}
cpu_synchronize_state(cur_mon->mon_cpu);
- return cur_mon->mon_cpu;
+ return cur_mon->mon_cpu->env_ptr;
}
int monitor_get_cpu_index(void)
static void do_info_registers(Monitor *mon, const QDict *qdict)
{
+ CPUState *cpu;
CPUArchState *env;
env = mon_get_cpu();
- cpu_dump_state(env, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU);
+ cpu = ENV_GET_CPU(env);
+ cpu_dump_state(cpu, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU);
}
static void do_info_jit(Monitor *mon, const QDict *qdict)
}
}
-#if defined(TARGET_PPC)
-/* XXX: not implemented in other targets */
static void do_info_cpu_stats(Monitor *mon, const QDict *qdict)
{
+ CPUState *cpu;
CPUArchState *env;
env = mon_get_cpu();
- cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0);
+ cpu = ENV_GET_CPU(env);
+ cpu_dump_statistics(cpu, (FILE *)mon, &monitor_fprintf, 0);
}
-#endif
static void do_trace_print_events(Monitor *mon, const QDict *qdict)
{
cpu_physical_memory_read(addr, buf, l);
} else {
env = mon_get_cpu();
- if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) {
+ if (cpu_memory_rw_debug(ENV_GET_CPU(env), addr, buf, l, 0) < 0) {
monitor_printf(mon, " Cannot access memory\n");
break;
}
static void do_info_numa(Monitor *mon, const QDict *qdict)
{
int i;
- CPUArchState *env;
CPUState *cpu;
monitor_printf(mon, "%d nodes\n", nb_numa_nodes);
for (i = 0; i < nb_numa_nodes; i++) {
monitor_printf(mon, "node %d cpus:", i);
- for (env = first_cpu; env != NULL; env = env->next_cpu) {
- cpu = ENV_GET_CPU(env);
+ for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
if (cpu->numa_node == i) {
monitor_printf(mon, " %d", cpu->cpu_index);
}
}
}
-#ifdef HAS_AUDIO
static void do_stop_capture(Monitor *mon, const QDict *qdict)
{
int i;
}
QLIST_INSERT_HEAD (&capture_head, s, entries);
}
-#endif
static qemu_acl *find_acl(Monitor *mon, const char *name)
{
static void do_inject_mce(Monitor *mon, const QDict *qdict)
{
X86CPU *cpu;
- CPUX86State *cenv;
CPUState *cs;
int cpu_index = qdict_get_int(qdict, "cpu_index");
int bank = qdict_get_int(qdict, "bank");
if (qdict_get_try_bool(qdict, "broadcast", 0)) {
flags |= MCE_INJECT_BROADCAST;
}
- for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) {
- cpu = x86_env_get_cpu(cenv);
- cs = CPU(cpu);
- if (cs->cpu_index == cpu_index) {
- cpu_x86_inject_mce(mon, cpu, bank, status, mcg_status, addr, misc,
- flags);
- break;
- }
+ cs = qemu_get_cpu(cpu_index);
+ if (cs != NULL) {
+ cpu = X86_CPU(cs);
+ cpu_x86_inject_mce(mon, cpu, bank, status, mcg_status, addr, misc,
+ flags);
}
}
#endif
},
{
.name = "block",
- .args_type = "",
- .params = "",
- .help = "show the block devices",
+ .args_type = "verbose:-v,device:B?",
+ .params = "[-v] [device]",
+ .help = "show info of one block device or all block devices "
+ "(and details of images with -v option)",
.mhandler.cmd = hmp_info_block,
},
{
.help = "show the current VM UUID",
.mhandler.cmd = hmp_info_uuid,
},
-#if defined(TARGET_PPC)
{
.name = "cpustats",
.args_type = "",
.help = "show CPU statistics",
.mhandler.cmd = do_info_cpu_stats,
},
-#endif
#if defined(CONFIG_SLIRP)
{
.name = "usernet",
.help = "show available trace-events & their state",
.mhandler.cmd = do_trace_print_events,
},
+ {
+ .name = "tpm",
+ .args_type = "",
+ .params = "",
+ .help = "show the TPM device",
+ .mhandler.cmd = hmp_info_tpm,
+ },
{
.name = NULL,
},
{ "xer", 0, &monitor_get_xer, },
{ "tbu", 0, &monitor_get_tbu, },
{ "tbl", 0, &monitor_get_tbl, },
-#if defined(TARGET_PPC64)
- /* Address space register */
- { "asr", offsetof(CPUPPCState, asr) },
-#endif
/* Segment registers */
{ "sdr1", offsetof(CPUPPCState, spr[SPR_SDR1]) },
{ "sr0", offsetof(CPUPPCState, sr[0]) },
* If @cmdline is blank, return NULL.
* If it can't be parsed, report to @mon, and return NULL.
* Else, insert command arguments into @qdict, and return the command.
- * If sub-command table exist, and if @cmdline contains addtional string for
- * sub-command, this function will try search sub-command table. if no
- * addtional string for sub-command exist, this function will return the found
- * one in @table.
+ * If a sub-command table exists, and if @cmdline contains an additional string
+ * for a sub-command, this function will try to search the sub-command table.
+ * If no additional string for a sub-command is present, this function will
+ * return the command found in @table.
* Do not assume the returned command points into @table! It doesn't
* when the command is a sub-command.
*/
}
mon = g_malloc0(sizeof(*mon));
+ mon->outbuf = qstring_new();
mon->chr = chr;
mon->flags = flags;
projects / qemu.git / blobdiff