1/*
2 * Copyright 2012, Haiku, Inc.
3 * Distributed under the terms of the MIT License.
4 *
5 * Authors:
6 *		Fran��ois Revol <revol@free.fr>
7 */
8
9#include <OS.h>
10
11#include <arch_cpu.h>
12#include <libroot_private.h>
13#include <real_time_data.h>
14
15static vint32 *sConversionFactor;
16
17//XXX: this is a hack
18// remove me when platform code works
19static int64
20__sparc_get_time_base(void)
21{
22	static uint64 time_dilation_field = 0;
23	return time_dilation_field++;
24}
25
26bigtime_t
27system_time(void)
28{
29	uint64 timeBase = __sparc_get_time_base();
30
31	uint32 cv = sConversionFactor ? *sConversionFactor : 0;
32	return (timeBase >> 32) * cv + (((timeBase & 0xffffffff) * cv) >> 32);
33}
34