| 1 | /* $Id: thread-r0drv-darwin.cpp 403 2007-01-28 08:45:05Z vboxsync $ */
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| 2 | /** @file
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| 3 | * InnoTek Portable Runtime - Threads, Ring-0 Driver, Darwin.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006 InnoTek Systemberatung GmbH
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License as published by the Free Software Foundation,
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| 13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
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| 14 | * distribution. VirtualBox OSE is distributed in the hope that it will
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| 15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * If you received this file as part of a commercial VirtualBox
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| 18 | * distribution, then only the terms of your commercial VirtualBox
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| 19 | * license agreement apply instead of the previous paragraph.
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| 20 | */
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| 21 |
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| 22 | /*******************************************************************************
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| 23 | * Header Files *
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| 24 | *******************************************************************************/
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| 25 | #include "the-darwin-kernel.h"
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| 26 | #include <iprt/thread.h>
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| 27 | #include <iprt/err.h>
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| 28 |
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| 29 |
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| 30 |
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| 31 | RTDECL(RTNATIVETHREAD) RTThreadNativeSelf(void)
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| 32 | {
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| 33 | return (RTNATIVETHREAD)current_thread();
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| 34 | }
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| 35 |
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| 36 |
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| 37 | RTDECL(int) RTThreadSleep(unsigned cMillies)
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| 38 | {
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| 39 | uint64_t u64Deadline;
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| 40 | clock_interval_to_deadline(cMillies, kMillisecondScale, &u64Deadline);
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| 41 | clock_delay_until(u64Deadline);
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| 42 | return VINF_SUCCESS;
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| 43 | }
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| 44 |
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| 45 |
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| 46 | RTDECL(bool) RTThreadYield(void)
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| 47 | {
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| 48 | thread_block(THREAD_CONTINUE_NULL);
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| 49 | return true; /* this is fishy */
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| 50 | }
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| 51 |
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