9730cac8a1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1669 6f19259b-4bc3-4df7-8a09-765794883524
36 lines
893 B
C
36 lines
893 B
C
/** @file
|
|
InterlockedDecrement function
|
|
|
|
Copyright (c) 2006, Intel Corporation<BR>
|
|
All rights reserved. This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
**/
|
|
|
|
#if _MSC_EXTENSIONS
|
|
|
|
//
|
|
// Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics
|
|
//
|
|
long _InterlockedDecrement(
|
|
long * lpAddend
|
|
);
|
|
|
|
#pragma intrinsic(_InterlockedDecrement)
|
|
|
|
UINT32
|
|
EFIAPI
|
|
InternalSyncDecrement (
|
|
IN UINT32 *Value
|
|
)
|
|
{
|
|
return _InterlockedDecrement (Value);
|
|
}
|
|
|
|
#endif
|