KVM: x86 emulator: using SrcOne for instruction d0/d1 decoding

Using SrcOne for instruction d0/d1 decoding.

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 e0216eb..d711d6a 100644 (file)
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -2251,7 +2251,7 @@ static struct opcode opcode_table[256] = {
        N, N, N, D(ImplicitOps | Stack),
        D(ImplicitOps), D(SrcImmByte), D(ImplicitOps | No64), D(ImplicitOps),
        /* 0xD0 - 0xD7 */
-       D(ByteOp | DstMem | SrcImplicit | ModRM), D(DstMem | SrcImplicit | ModRM),
+       D(ByteOp | DstMem | SrcOne | ModRM), D(DstMem | SrcOne | ModRM),
        D(ByteOp | DstMem | SrcImplicit | ModRM), D(DstMem | SrcImplicit | ModRM),
        N, N, N, N,
        /* 0xD8 - 0xDF */
@@ -3046,7 +3046,6 @@ special_insn:
                        goto done;
                break;
        case 0xd0 ... 0xd1:     /* Grp2 */
-               c->src.val = 1;
                emulate_grp2(ctxt);
                break;
        case 0xd2 ... 0xd3:     /* Grp2 */