Commit c034da8b authored by Wei Yongjun's avatar Wei Yongjun Committed by Avi Kivity
Browse files

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



Using SrcOne for instruction d0/d1 decoding.

Signed-off-by: default avatarWei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 36089fed

arch/x86/kvm/emulate.c

+1 −2
Original line number Diff line number Diff line
@@ -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 */

CRA Git | Maintained and supported by SUSTech CRA and CCSE