#ifndef _KERN_CLOCK_H_
#define _KERN_CLOCK_H_
-#include <libkern/OSBase.h>
-
#include <mach/message.h>
#include <mach/clock_types.h>
#include <mach/mach_time.h>
mach_timespec_t *sleep_time);
typedef void (*clock_timer_func_t)(
- AbsoluteTime timestamp);
+ uint64_t timestamp);
extern void clock_set_timer_func(
clock_timer_func_t func);
extern void clock_set_timer_deadline(
- AbsoluteTime deadline);
+ uint64_t deadline);
extern void mk_timebase_info(
uint32_t *delta,
uint32_t *proc_to_abs_numer,
uint32_t *proc_to_abs_denom);
-#define scalar_to_AbsoluteTime(x) (*(AbsoluteTime *)(x))
-
#endif /* MACH_KERNEL_PRIVATE */
#define MACH_TIMESPEC_SEC_MAX (0 - 1)
extern mach_timespec_t clock_get_calendar_offset(void);
+extern void clock_timebase_info(
+ mach_timebase_info_t info);
+
+extern void clock_get_uptime(
+ uint64_t *result);
+
+extern void clock_interval_to_deadline(
+ uint32_t interval,
+ uint32_t scale_factor,
+ uint64_t *result);
+
+extern void clock_interval_to_absolutetime_interval(
+ uint32_t interval,
+ uint32_t scale_factor,
+ uint64_t *result);
+
+extern void clock_absolutetime_interval_to_deadline(
+ uint64_t abstime,
+ uint64_t *result);
+
+extern void clock_deadline_for_periodic_event(
+ uint64_t interval,
+ uint64_t abstime,
+ uint64_t *deadline);
+
+extern void clock_delay_for_interval(
+ uint32_t interval,
+ uint32_t scale_factor);
+
+extern void clock_delay_until(
+ uint64_t deadline);
+
+extern void absolutetime_to_nanoseconds(
+ uint64_t abstime,
+ uint64_t *result);
+
+extern void nanoseconds_to_absolutetime(
+ uint64_t nanoseconds,
+ uint64_t *result);
+
+#if !defined(MACH_KERNEL_PRIVATE) && !defined(ABSOLUTETIME_SCALAR_TYPE)
+
+#include <libkern/OSBase.h>
+
+#define clock_get_uptime(a) \
+ clock_get_uptime(__OSAbsoluteTimePtr(a))
+
+#define clock_interval_to_deadline(a, b, c) \
+ clock_interval_to_deadline((a), (b), __OSAbsoluteTimePtr(c))
+
+#define clock_interval_to_absolutetime_interval(a, b, c) \
+ clock_interval_to_absolutetime_interval((a), (b), __OSAbsoluteTimePtr(c))
+
+#define clock_absolutetime_interval_to_deadline(a, b) \
+ clock_absolutetime_interval_to_deadline(__OSAbsoluteTime(a), __OSAbsoluteTimePtr(b))
+
+#define clock_deadline_for_periodic_event(a, b, c) \
+ clock_deadline_for_periodic_event(__OSAbsoluteTime(a), __OSAbsoluteTime(b), __OSAbsoluteTimePtr(c))
+
+#define clock_delay_until(a) \
+ clock_delay_until(__OSAbsoluteTime(a))
+
+#define absolutetime_to_nanoseconds(a, b) \
+ absolutetime_to_nanoseconds(__OSAbsoluteTime(a), (b))
+
+#define nanoseconds_to_absolutetime(a, b) \
+ nanoseconds_to_absolutetime((a), __OSAbsoluteTimePtr(b))
+
#define AbsoluteTime_to_scalar(x) (*(uint64_t *)(x))
/* t1 < = > t2 */
#define ADD_ABSOLUTETIME_TICKS(t1, ticks) \
(AbsoluteTime_to_scalar(t1) += \
- (integer_t)(ticks))
-
-extern void clock_timebase_info(
- mach_timebase_info_t info);
-
-extern void clock_get_uptime(
- AbsoluteTime *result);
-
-extern void clock_interval_to_deadline(
- natural_t interval,
- natural_t scale_factor,
- AbsoluteTime *result);
+ (int32_t)(ticks))
-extern void clock_interval_to_absolutetime_interval(
- natural_t interval,
- natural_t scale_factor,
- AbsoluteTime *result);
-
-extern void clock_absolutetime_interval_to_deadline(
- AbsoluteTime abstime,
- AbsoluteTime *result);
-
-extern void clock_deadline_for_periodic_event(
- AbsoluteTime interval,
- AbsoluteTime abstime,
- AbsoluteTime *deadline);
-
-extern void clock_delay_for_interval(
- natural_t interval,
- natural_t scale_factor);
-
-extern void clock_delay_until(
- AbsoluteTime deadline);
-
-extern void absolutetime_to_nanoseconds(
- AbsoluteTime abstime,
- UInt64 *result);
-
-extern void nanoseconds_to_absolutetime(
- UInt64 nanoseconds,
- AbsoluteTime *result);
+#endif
#endif /* _KERN_CLOCK_H_ */