]>
git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/BaseLib/X64/InterlockedIncrement.c
2 InterLockedIncrement function
4 Copyright (c) 2006 - 2007, Intel Corporation<BR>
5 All rights reserved. This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
16 Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics.
18 long _InterlockedIncrement(
22 #pragma intrinsic(_InterlockedIncrement)
25 Performs an atomic increment of an 32-bit unsigned integer.
27 Performs an atomic increment of the 32-bit unsigned integer specified by
28 Value and returns the incremented value. The increment operation must be
29 performed using MP safe mechanisms. The state of the return value is not
30 guaranteed to be MP safe.
32 @param Value A pointer to the 32-bit value to increment.
34 @return The incremented value.
39 InternalSyncIncrement (
43 return _InterlockedIncrement (Value
);