aboutsummaryrefslogtreecommitdiffstats
path: root/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm
diff options
context:
space:
mode:
Diffstat (limited to 'MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm')
-rw-r--r--MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm41
1 files changed, 0 insertions, 41 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm
deleted file mode 100644
index e3a85d6fa76f..000000000000
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange64.asm
+++ /dev/null
@@ -1,41 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006 - 2016, Intel Corporation. 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.
-;
-; Module Name:
-;
-; InterlockedCompareExchange64.Asm
-;
-; Abstract:
-;
-; InterlockedCompareExchange64 function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
- .code
-
-;------------------------------------------------------------------------------
-; UINT64
-; EFIAPI
-; InternalSyncCompareExchange64 (
-; IN volatile UINT64 *Value,
-; IN UINT64 CompareValue,
-; IN UINT64 ExchangeValue
-; );
-;------------------------------------------------------------------------------
-InternalSyncCompareExchange64 PROC
- mov rax, rdx
- lock cmpxchg [rcx], r8
- ret
-InternalSyncCompareExchange64 ENDP
-
- END