#define QEMU_TIMER_H
#include "qemu-common.h"
+#include "notify.h"
#include <time.h>
#include <sys/time.h>
#ifdef _WIN32
#include <windows.h>
-#include <mmsystem.h>
#endif
/* timers */
the virtual clock. */
extern QEMUClock *host_clock;
-int64_t qemu_get_clock(QEMUClock *clock);
int64_t qemu_get_clock_ns(QEMUClock *clock);
void qemu_clock_enable(QEMUClock *clock, int enabled);
+void qemu_clock_warp(QEMUClock *clock);
-QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
+void qemu_register_clock_reset_notifier(QEMUClock *clock, Notifier *notifier);
+void qemu_unregister_clock_reset_notifier(QEMUClock *clock,
+ Notifier *notifier);
+
+QEMUTimer *qemu_new_timer(QEMUClock *clock, int scale,
+ QEMUTimerCB *cb, void *opaque);
void qemu_free_timer(QEMUTimer *ts);
void qemu_del_timer(QEMUTimer *ts);
void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
void qemu_run_all_timers(void);
int qemu_alarm_pending(void);
-int64_t qemu_next_deadline(void);
+int64_t qemu_next_icount_deadline(void);
void configure_alarms(char const *opt);
void configure_icount(const char *option);
int qemu_calculate_timeout(void);
int init_timer_alarm(void);
void quit_timers(void);
+int64_t cpu_get_ticks(void);
+void cpu_enable_ticks(void);
+void cpu_disable_ticks(void);
+
static inline QEMUTimer *qemu_new_timer_ns(QEMUClock *clock, QEMUTimerCB *cb,
void *opaque)
{
- assert(clock != rt_clock);
- return qemu_new_timer(clock, cb, opaque);
+ return qemu_new_timer(clock, SCALE_NS, cb, opaque);
}
static inline QEMUTimer *qemu_new_timer_ms(QEMUClock *clock, QEMUTimerCB *cb,
void *opaque)
{
- assert(clock == rt_clock);
- return qemu_new_timer(clock, cb, opaque);
+ return qemu_new_timer(clock, SCALE_MS, cb, opaque);
}
static inline int64_t qemu_get_clock_ms(QEMUClock *clock)
void ptimer_set_count(ptimer_state *s, uint64_t count);
void ptimer_run(ptimer_state *s, int oneshot);
void ptimer_stop(ptimer_state *s);
-void qemu_put_ptimer(QEMUFile *f, ptimer_state *s);
-void qemu_get_ptimer(QEMUFile *f, ptimer_state *s);
/* icount */
int64_t qemu_icount_round(int64_t count);