From 09f08c92b2c413b7c369daf65a70e739939fe87b Mon Sep 17 00:00:00 2001 From: Hot Tian Date: Thu, 5 Mar 2015 07:21:34 +0000 Subject: MdePkg: Convert non DOS format files to DOS format Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hot Tian git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17010 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Ia32/InterlockedCompareExchange16.asm | 92 +++++++++---------- .../Ia32/InterlockedCompareExchange16.c | 102 ++++++++++----------- 2 files changed, 97 insertions(+), 97 deletions(-) (limited to 'MdePkg/Library/BaseSynchronizationLib/Ia32') diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.asm b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.asm index 7d14e8e830..92a0f49bc0 100644 --- a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.asm +++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.asm @@ -1,46 +1,46 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2006, Intel Corporation. All rights reserved.
-; Copyright (c) 2015, Linaro Ltd. 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. -; -; Module Name: -; -; InterlockedCompareExchange16.Asm -; -; Abstract: -; -; InterlockedCompareExchange16 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .486 - .model flat,C - .code - -;------------------------------------------------------------------------------ -; UINT16 -; EFIAPI -; InternalSyncCompareExchange16 ( -; IN UINT16 *Value, -; IN UINT16 CompareValue, -; IN UINT16 ExchangeValue -; ); -;------------------------------------------------------------------------------ -InternalSyncCompareExchange16 PROC - mov ecx, [esp + 4] - mov ax, [esp + 8] - mov dx, [esp + 12] - lock cmpxchg [ecx], dx - ret -InternalSyncCompareExchange16 ENDP - - END +;------------------------------------------------------------------------------ +; +; Copyright (c) 2006, Intel Corporation. All rights reserved.
+; Copyright (c) 2015, Linaro Ltd. 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. +; +; Module Name: +; +; InterlockedCompareExchange16.Asm +; +; Abstract: +; +; InterlockedCompareExchange16 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .486 + .model flat,C + .code + +;------------------------------------------------------------------------------ +; UINT16 +; EFIAPI +; InternalSyncCompareExchange16 ( +; IN UINT16 *Value, +; IN UINT16 CompareValue, +; IN UINT16 ExchangeValue +; ); +;------------------------------------------------------------------------------ +InternalSyncCompareExchange16 PROC + mov ecx, [esp + 4] + mov ax, [esp + 8] + mov dx, [esp + 12] + lock cmpxchg [ecx], dx + ret +InternalSyncCompareExchange16 ENDP + + END diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.c b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.c index 102173b11e..3d5213743e 100644 --- a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.c +++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.c @@ -1,51 +1,51 @@ -/** @file - InterlockedCompareExchange16 function - - Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
- Copyright (c) 2015, Linaro Ltd. 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. - -**/ - - - - -/** - Performs an atomic compare exchange operation on a 16-bit unsigned integer. - - Performs an atomic compare exchange operation on the 16-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 16-bit value for the compare exchange - operation. - @param CompareValue 16-bit value used in compare operation. - @param ExchangeValue 16-bit value used in exchange operation. - - @return The original *Value before exchange. - -**/ -UINT16 -EFIAPI -InternalSyncCompareExchange16 ( - IN UINT16 *Value, - IN UINT16 CompareValue, - IN UINT16 ExchangeValue - ) -{ - _asm { - mov ecx, Value - mov ax, CompareValue - mov dx, ExchangeValue - lock cmpxchg [ecx], dx - } -} - +/** @file + InterlockedCompareExchange16 function + + Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
+ Copyright (c) 2015, Linaro Ltd. 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. + +**/ + + + + +/** + Performs an atomic compare exchange operation on a 16-bit unsigned integer. + + Performs an atomic compare exchange operation on the 16-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 16-bit value for the compare exchange + operation. + @param CompareValue 16-bit value used in compare operation. + @param ExchangeValue 16-bit value used in exchange operation. + + @return The original *Value before exchange. + +**/ +UINT16 +EFIAPI +InternalSyncCompareExchange16 ( + IN UINT16 *Value, + IN UINT16 CompareValue, + IN UINT16 ExchangeValue + ) +{ + _asm { + mov ecx, Value + mov ax, CompareValue + mov dx, ExchangeValue + lock cmpxchg [ecx], dx + } +} + -- cgit v1.2.3