sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Clean up MdePkg source to correct some coding style issues, etc.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9832 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2010-01-27 03:25:28 +00:00
parent bf586ab919
commit ea6898b902
16 changed files with 121 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
MdePkg/Library/BaseSynchronizationLib/Arm/Synchronization.c
View File

@ -1,7 +1,7 @@
/** @file
Implementation of synchronization functions. Still needs to be ported
Copyright (c) 2006 - 2009, Intel Corporation<BR>
Copyright (c) 2006 - 2010, Intel Corporation<BR>
Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@ -13,6 +13,23 @@
**/
/**
Performs an atomic compare exchange operation on a 32-bit unsigned integer.
Performs an atomic compare exchange operation on the 32-bit unsigned integer
specified by Value. If Value is equal to CompareValue, then Value is set to
ExchangeValue and CompareValue is returned. If Value is not equal to CompareValue,
then Value is returned. The compare exchange operation must be performed using
MP safe mechanisms.
@param Value A pointer to the 32-bit value for the compare exchange
operation.
@param CompareValue 32-bit value used in compare operation.
@param ExchangeValue 32-bit value used in exchange operation.
@return The original *Value before exchange.
**/
UINT32
EFIAPI
InternalSyncCompareExchange32 (