From: Avi Kivity Date: Mon, 26 Jul 2010 11:37:50 +0000 (+0300) Subject: KVM: x86 emulator: Allow LOCK prefix for NEG and NOT X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=dfe11481d8f1b6a7354c34cb252ff1a8af233cfe;p=deliverable%2Flinux.git KVM: x86 emulator: Allow LOCK prefix for NEG and NOT Opcodes F6/2, F6/3, F7/2, F7/3. Signed-off-by: Avi Kivity Signed-off-by: Marcelo Tosatti --- diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 1ce9c6de0aea..bbe2d097c4ae 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -292,11 +292,11 @@ static u32 group_table[] = { DstMem | SrcNone | ModRM | Mov | Stack, 0, 0, 0, 0, 0, 0, 0, [Group3_Byte*8] = ByteOp | SrcImm | DstMem | ModRM, ByteOp | SrcImm | DstMem | ModRM, - ByteOp | DstMem | SrcNone | ModRM, ByteOp | DstMem | SrcNone | ModRM, + ByteOp | DstMem | SrcNone | ModRM | Lock, ByteOp | DstMem | SrcNone | ModRM | Lock, 0, 0, 0, 0, [Group3*8] = DstMem | SrcImm | ModRM, DstMem | SrcImm | ModRM, - DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM, + DstMem | SrcNone | ModRM | Lock, DstMem | SrcNone | ModRM | Lock, 0, 0, 0, 0, [Group4*8] = ByteOp | DstMem | SrcNone | ModRM | Lock, ByteOp | DstMem | SrcNone | ModRM | Lock,