[PATCH 07/48] KVM: x86 emulator: fix jmp far decoding (opcode 0xea)

From: Avi Kivity
Date: Sun Aug 16 2009 - 05:39:38 EST


The jump target should not be sign extened; use an unsigned decode flag.

Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
---
arch/x86/kvm/x86_emulate.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
index a30d5fc..ef4dfca 100644
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -196,7 +196,7 @@ static u32 opcode_table[256] = {
ByteOp | SrcImmUByte, SrcImmUByte,
/* 0xE8 - 0xEF */
SrcImm | Stack, SrcImm | ImplicitOps,
- SrcImm | Src2Imm16, SrcImmByte | ImplicitOps,
+ SrcImmU | Src2Imm16, SrcImmByte | ImplicitOps,
SrcNone | ByteOp | ImplicitOps, SrcNone | ImplicitOps,
SrcNone | ByteOp | ImplicitOps, SrcNone | ImplicitOps,
/* 0xF0 - 0xF7 */
--
1.6.3.3

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