X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseSynchronizationLib%2FX64%2FInterlockedCompareExchange16.nasm;h=efe3249f98abe9cffb7f0aa18c432970b21a847b;hp=1d72d074f6263e2087728f3cc93e92e1d632cc4f;hb=4cee954ea8063ab2a911e418d8a9e7a179df212b;hpb=7375f3f11a70e3c7295ef7005f6723ced176ad0a

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
index 1d72d074f6..efe3249f98 100644
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
@@ -1,6 +1,6 @@
 ;------------------------------------------------------------------------------
 ;
-; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2006 - 2016, 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
@@ -29,7 +29,7 @@
 ; UINT16
 ; EFIAPI
 ; InterlockedCompareExchange16 (
-;   IN      UINT16                    *Value,
+;   IN      volatile UINT16           *Value,
 ;   IN      UINT16                    CompareValue,
 ;   IN      UINT16                    ExchangeValue
 ;   );