1 ; Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
2 ; This program and the accompanying materials
3 ; are licensed and made available under the terms and conditions of the BSD License
4 ; which accompanies this distribution. The full text of the license may be found at
5 ; http://opensource.org/licenses/bsd-license.php
7 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
8 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 ; InterlockedCompareExchange32.Asm
16 ; InterlockedCompareExchange32 function
20 ;------------------------------------------------------------------------------
24 ;------------------------------------------------------------------------------
27 ; InterlockedCompareExchange32 (
29 ; IN UINT32 CompareValue,
30 ; IN UINT32 ExchangeValue
32 ;------------------------------------------------------------------------------
33 InternalSyncCompareExchange32 PROC
35 lock cmpxchg [rcx], r8d
37 InternalSyncCompareExchange32 ENDP