MdePkg BaseSynchronizationLib InterlockedCompareExchange64: Fix ICC build

Remove extra qword in nasm code to make it pass build.
This file is only built in INTEL ICC compiler. So, there is missing
build check for it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm
index ee63ff7f12ef78cc1f99e316f856fd944c065f5b..206de407aed62438ae1882b31d4547b77ef21080 100644 (file)
--- a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm
@@ -41,7 +41,7 @@ ASM_PFX(InternalSyncCompareExchange64):
     mov     edx, [esp + 20]\r
     mov     ebx, [esp + 24]\r
     mov     ecx, [esp + 28]\r
-    lock    cmpxchg8b   qword [esi]\r
+    lock    cmpxchg8b [esi]\r
     pop     ebx\r
     pop     esi\r
     ret\r