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| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-09-10 02:36:17 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-09-10 02:36:17 +0000 |
| commit | be7256aeb0ff670b37f682033333a263e9a1d204 (patch) | |
| tree | 4fc61c45495bae6948f080bf445c71e94edee321 | |
| parent | e5010d30f4c90898b2435d9893aad316728c5ff5 (diff) | |
| download | edk2-be7256aeb0ff670b37f682033333a263e9a1d204.zip edk2-be7256aeb0ff670b37f682033333a263e9a1d204.tar.gz edk2-be7256aeb0ff670b37f682033333a263e9a1d204.tar.bz2 | |
Add type cast to avoid sign extension on x64 tip.
signed-off-by: Jeff Fan <jeff.fan@intel.com>
reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13709 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuDxe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c index c755d8a..34dfbf1 100644 --- a/UefiCpuPkg/CpuDxe/CpuDxe.c +++ b/UefiCpuPkg/CpuDxe/CpuDxe.c @@ -1164,7 +1164,7 @@ InitInterruptDescriptorTable ( 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
|