diff options
Diffstat (limited to 'MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.c')
-rw-r--r-- | MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.c b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.c deleted file mode 100644 index 76aa6fbc0e..0000000000 --- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.c +++ /dev/null @@ -1,54 +0,0 @@ -/** @file
- InterlockedCompareExchange16 function
-
- Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
- Copyright (c) 2015, Linaro Ltd. All rights reserved.<BR>
- 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.
-
-**/
-
-/**
- Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics.
-**/
-
-__int16 _InterlockedCompareExchange16(
- __int16 volatile * Destination,
- __int16 Exchange,
- __int16 Comperand
-);
-
-#pragma intrinsic(_InterlockedCompareExchange16)
-
-/**
- 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
- )
-{
- return _InterlockedCompareExchange16 (Value, ExchangeValue, CompareValue);
-}
-
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