KVM: x86 emulator: fix 'mov sreg,rm16' instruction decoding
Memory reads for 'mov sreg,rm16' should be 16 bits only.
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index e8bdddc..d842a7d 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -170,7 +170,7 @@
ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov,
ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov,
DstMem | SrcReg | ModRM | Mov, ModRM | DstReg,
- ImplicitOps | SrcMem | ModRM, Group | Group1A,
+ ImplicitOps | SrcMem16 | ModRM, Group | Group1A,
/* 0x90 - 0x97 */
DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg,
/* 0x98 - 0x9F */