Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 74 insertions, 0 deletions

diff --git a/src/VBox/Runtime/r3/win/thread2-win.cpp b/src/VBox/Runtime/r3/win/thread2-win.cpp
new file mode 100644
index 00000000..3290fc24
--- /dev/null
+++ b/src/VBox/Runtime/r3/win/thread2-win.cpp
@@ -0,0 +1,74 @@
+/* $Id: thread2-win.cpp $ */
+/** @file
+ * IPRT - Threads part 2, Windows.
+ */
+
+/*
+ * Copyright (C) 2006-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#define LOG_GROUP RTLOGGROUP_THREAD
+#include <iprt/win/windows.h>
+
+#include <iprt/thread.h>
+#include "internal/iprt.h"
+
+#include <iprt/asm-amd64-x86.h>
+#include <iprt/errcore.h>
+#include <iprt/log.h>
+#include "internal/thread.h"
+
+
+RTDECL(RTNATIVETHREAD) RTThreadNativeSelf(void)
+{
+    return (RTNATIVETHREAD)GetCurrentThreadId();
+}
+
+
+RTR3DECL(int)   RTThreadSleep(RTMSINTERVAL cMillies)
+{
+    LogFlow(("RTThreadSleep: cMillies=%d\n", cMillies));
+    Sleep(cMillies);
+    LogFlow(("RTThreadSleep: returning %Rrc (cMillies=%d)\n", VINF_SUCCESS, cMillies));
+    return VINF_SUCCESS;
+}
+
+
+RTR3DECL(int)   RTThreadSleepNoLog(RTMSINTERVAL cMillies)
+{
+    Sleep(cMillies);
+    return VINF_SUCCESS;
+}
+
+
+RTR3DECL(bool) RTThreadYield(void)
+{
+    uint64_t u64TS = ASMReadTSC();
+    Sleep(0);
+    u64TS = ASMReadTSC() - u64TS;
+    bool fRc = u64TS > 1500;
+    LogFlow(("RTThreadYield: returning %d (%llu ticks)\n", fRc, u64TS));
+    return fRc;
+}
+