153 lines
5.0 KiB
C#
153 lines
5.0 KiB
C#
////////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity - Singularity ABI
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: ThreadHandle.cs
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//
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// Note:
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//
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using System;
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using System.Runtime.CompilerServices;
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namespace Microsoft.Singularity.V1.Threads
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{
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public struct ThreadHandle
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{
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public readonly UIntPtr id;
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[NoHeapAllocation]
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public static unsafe bool Create(int threadIndex,
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ContainerHandle container,
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out ThreadHandle thread,
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out UIntPtr threadContext)
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{
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fixed (ThreadHandle * threadPtr = &thread) {
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fixed (UIntPtr * threadContextPtr = &threadContext) {
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return CreateImpl(threadIndex, container, threadPtr,
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threadContextPtr);
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}
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}
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}
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1182)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static unsafe extern bool CreateImpl(
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int threadIndex,
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ContainerHandle container,
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ThreadHandle * thread,
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UIntPtr * threadContext);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(192)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void Dispose(ThreadHandle thread);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1408)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void Start(ThreadHandle thread);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern int GetAffinity(ThreadHandle thread);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void SetAffinity(ThreadHandle thread, int val);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern ThreadState GetThreadState(ThreadHandle thread);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern TimeSpan GetExecutionTime(ThreadHandle thread);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1152)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern bool Join(ThreadHandle thread);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1152)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern bool Join(ThreadHandle thread,
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TimeSpan timeout);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1216)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern bool Join(ThreadHandle thread,
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SchedulerTime stop);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern ThreadHandle CurrentThread();
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern UIntPtr GetThreadLocalValue();
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void SetThreadLocalValue(UIntPtr value);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1152)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void Sleep(TimeSpan timeout);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(1152)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void Sleep(SchedulerTime stop);
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(512)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void Yield();
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[OutsideGCDomain]
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[NoHeapAllocation]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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public static extern void SpinWait(int iterations);
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// [OutsideGCDomain]
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// [MethodImpl(MethodImplOptions.InternalCall)]
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// public static extern unsafe uint GetPrincipal(/*[out]*/ char *outprincipal, uint maxout);
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//[OutsideGCDomain]
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//[MethodImpl(MethodImplOptions.InternalCall)]
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// public static extern unsafe uint GetPrincipal(ThreadHandle handler, /*[out]*/ char *outprincipal, uint maxout);
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}
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}
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