MdePkg/BaseSynchronizationLib: Add volatile Interlocked*() APIs

[mirror_edk2.git] / MdePkg / Library / BaseSynchronizationLib / X64 / InterlockedCompareExchange16.nasm

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
index 1d72d074f6263e2087728f3cc93e92e1d632cc4f..efe3249f98abe9cffb7f0aa18c432970b21a847b 100644 (file)
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange16.nasm
@@ -1,6 +1,6 @@
 ;------------------------------------------------------------------------------\r
 ;\r
-; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+; Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>\r
 ; Copyright (c) 2015, Linaro Ltd. All rights reserved.<BR>\r
 ; This program and the accompanying materials\r
 ; are licensed and made available under the terms and conditions of the BSD License\r
@@ -29,7 +29,7 @@
 ; UINT16\r
 ; EFIAPI\r
 ; InterlockedCompareExchange16 (\r
-;   IN      UINT16                    *Value,\r
+;   IN      volatile UINT16           *Value,\r
 ;   IN      UINT16                    CompareValue,\r
 ;   IN      UINT16                    ExchangeValue\r
 ;   );\r