diff options
| author | Avi Kivity <avi@redhat.com> | 2010-07-26 14:37:50 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:49:59 +0200 |
| commit | dfe11481d8f1b6a7354c34cb252ff1a8af233cfe (patch) | |
| tree | ac204f1a9cbb353874b5f0228867ffe0956118f1 /arch | |
| parent | 4968ec4e26007770d8759fbface4d4712a27b5d4 (diff) | |
KVM: x86 emulator: Allow LOCK prefix for NEG and NOT
Opcodes F6/2, F6/3, F7/2, F7/3.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 1ce9c6de0ae..bbe2d097c4a 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, |