1 | /* $Id: time-r0drv-haiku.c 57358 2015-08-14 15:16:38Z vboxsync $ */
|
---|
2 | /** @file
|
---|
3 | * IPRT - Time, Ring-0 Driver, Haiku.
|
---|
4 | */
|
---|
5 |
|
---|
6 | /*
|
---|
7 | * Copyright (C) 2012-2015 Oracle Corporation
|
---|
8 | *
|
---|
9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
---|
10 | * available from http://www.virtualbox.org. This file is free software;
|
---|
11 | * you can redistribute it and/or modify it under the terms of the GNU
|
---|
12 | * General Public License (GPL) as published by the Free Software
|
---|
13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
---|
14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
---|
15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
---|
16 | *
|
---|
17 | * The contents of this file may alternatively be used under the terms
|
---|
18 | * of the Common Development and Distribution License Version 1.0
|
---|
19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
---|
20 | * VirtualBox OSE distribution, in which case the provisions of the
|
---|
21 | * CDDL are applicable instead of those of the GPL.
|
---|
22 | *
|
---|
23 | * You may elect to license modified versions of this file under the
|
---|
24 | * terms and conditions of either the GPL or the CDDL or both.
|
---|
25 | */
|
---|
26 |
|
---|
27 |
|
---|
28 | /*********************************************************************************************************************************
|
---|
29 | * Header Files *
|
---|
30 | *********************************************************************************************************************************/
|
---|
31 | #define LOG_GROUP RTLOGGROUP_TIME
|
---|
32 | #include "the-haiku-kernel.h"
|
---|
33 | #include "internal/iprt.h"
|
---|
34 | #include <iprt/time.h>
|
---|
35 |
|
---|
36 | #include <iprt/asm.h>
|
---|
37 |
|
---|
38 |
|
---|
39 | DECLINLINE(uint64_t) rtTimeGetSystemNanoTS(void)
|
---|
40 | {
|
---|
41 | return system_time() * RT_NS_1US;
|
---|
42 | }
|
---|
43 |
|
---|
44 |
|
---|
45 | DECLINLINE(uint64_t) rtTimeGetSystemMilliTS(void)
|
---|
46 | {
|
---|
47 | return system_time() / RT_NS_1US;
|
---|
48 | }
|
---|
49 |
|
---|
50 |
|
---|
51 | RTDECL(uint64_t) RTTimeNanoTS(void)
|
---|
52 | {
|
---|
53 | return rtTimeGetSystemNanoTS();
|
---|
54 | }
|
---|
55 |
|
---|
56 |
|
---|
57 | RTDECL(uint64_t) RTTimeMilliTS(void)
|
---|
58 | {
|
---|
59 | return rtTimeGetSystemMilliTS();
|
---|
60 | }
|
---|
61 |
|
---|
62 |
|
---|
63 | RTDECL(uint64_t) RTTimeSystemNanoTS(void)
|
---|
64 | {
|
---|
65 | return rtTimeGetSystemNanoTS();
|
---|
66 | }
|
---|
67 |
|
---|
68 |
|
---|
69 | RTDECL(uint64_t) RTTimeSystemMilliTS(void)
|
---|
70 | {
|
---|
71 | return rtTimeGetSystemMilliTS();
|
---|
72 | }
|
---|
73 |
|
---|
74 |
|
---|
75 | RTDECL(PRTTIMESPEC) RTTimeNow(PRTTIMESPEC pTime)
|
---|
76 | {
|
---|
77 | return RTTimeSpecSetNano(pTime, real_time_clock_usecs() * RT_NS_1US);
|
---|
78 | }
|
---|
79 |
|
---|