58 lines
2.0 KiB
C#
58 lines
2.0 KiB
C#
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/*******************************************************************/
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/* WARNING */
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/* This file should be identical in the Bartok and Singularity */
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/* depots. Master copy resides in Bartok Depot. Changes should be */
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/* made to Bartok Depot and propagated to Singularity Depot. */
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/*******************************************************************/
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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namespace System.GCs {
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using System.Runtime.CompilerServices;
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internal unsafe abstract class UniversalWriteBarrier : WriteBarrier
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{
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[Inline]
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protected override void CopyStructImpl(VTable vtable,
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UIntPtr srcPtr,
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UIntPtr dstPtr)
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{
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CopyStructWithBarrier(vtable, srcPtr, dstPtr);
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}
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[Inline]
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protected override void CloneImpl(Object srcObject, Object dstObject)
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{
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CloneWithBarrier(srcObject, dstObject);
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}
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// 'offset' is not relative to the lower bound, but is a count
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// of elements from the first element in the array.
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[Inline]
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protected override void ArrayZeroImpl(Array array,
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int offset,
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int length)
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{
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ArrayZeroWithBarrier(array, offset, length);
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}
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// 'offset' is not relative to the lower bound, but is a count
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// of elements from the first element in the array.
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[Inline]
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protected override void ArrayCopyImpl(Array srcArray, int srcOffset,
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Array dstArray, int dstOffset,
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int length)
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{
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ArrayCopyWithBarrier(srcArray, srcOffset,
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dstArray, dstOffset,
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length);
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}
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}
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}
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