From d269e3961a65bbf6a76a8dc37b70cb578216e2c0 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 26 Aug 2010 11:56:12 +0300 Subject: [PATCH] KVM: x86 emulator: simplify instruction decode flags for opcodes E0-FF Use the new byte/word dual opcode decode. Signed-off-by: Avi Kivity Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/emulate.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 02566c1..b43572a 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2479,13 +2479,11 @@ static struct opcode opcode_table[256] = { N, N, N, N, N, N, N, N, /* 0xE0 - 0xE7 */ X4(D(SrcImmByte)), - D(ByteOp | SrcImmUByte | DstAcc), D(SrcImmUByte | DstAcc), - D(ByteOp | SrcAcc | DstImmUByte), D(SrcAcc | DstImmUByte), + D2bv(SrcImmUByte | DstAcc), D2bv(SrcAcc | DstImmUByte), /* 0xE8 - 0xEF */ D(SrcImm | Stack), D(SrcImm | ImplicitOps), D(SrcImmFAddr | No64), D(SrcImmByte | ImplicitOps), - D(SrcNone | ByteOp | DstAcc), D(SrcNone | DstAcc), - D(ByteOp | SrcAcc | ImplicitOps), D(SrcAcc | ImplicitOps), + D2bv(SrcNone | DstAcc), D2bv(SrcAcc | ImplicitOps), /* 0xF0 - 0xF7 */ N, N, N, N, D(ImplicitOps | Priv), D(ImplicitOps), G(ByteOp, group3), G(0, group3), -- 2.7.4