Revision: 13709
http://edk2.svn.sourceforge.net/edk2/?rev=13709&view=rev
Author: vanjeff
Date: 2012-09-10 02:36:17 +0000 (Mon, 10 Sep 2012)
Log Message:
-----------
Add type cast to avoid sign extension on x64 tip.
signed-off-by: Jeff Fan <[email protected]>
reviewed-by: Ruiyu Ni <[email protected]>
Modified Paths:
--------------
trunk/edk2/UefiCpuPkg/CpuDxe/CpuDxe.c
Modified: trunk/edk2/UefiCpuPkg/CpuDxe/CpuDxe.c
===================================================================
--- trunk/edk2/UefiCpuPkg/CpuDxe/CpuDxe.c 2012-09-10 02:32:45 UTC (rev
13708)
+++ trunk/edk2/UefiCpuPkg/CpuDxe/CpuDxe.c 2012-09-10 02:36:17 UTC (rev
13709)
@@ -1164,7 +1164,7 @@
IntHandler =
(VOID*) (
OldIdt[Index].Bits.OffsetLow +
- (OldIdt[Index].Bits.OffsetHigh << 16)
+ (((UINTN) OldIdt[Index].Bits.OffsetHigh) << 16)
#if defined (MDE_CPU_X64)
+ (((UINTN) OldIdt[Index].Bits.OffsetUpper) << 32)
#endif
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