From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: [PATCH v3 4/8] KVM: x86 emulator: simplify instruction decode flags for opcodes 80-8F Date: Thu, 26 Aug 2010 11:56:09 +0300 Message-ID: <1282812973-20093-5-git-send-email-avi@redhat.com> References: <1282812973-20093-1-git-send-email-avi@redhat.com> To: Marcelo Tosatti , kvm@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:36319 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753498Ab0HZI4P (ORCPT ); Thu, 26 Aug 2010 04:56:15 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o7Q8uFaM004256 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 26 Aug 2010 04:56:15 -0400 Received: from cleopatra.tlv.redhat.com (cleopatra.tlv.redhat.com [10.35.255.11]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o7Q8uElk005405 for ; Thu, 26 Aug 2010 04:56:14 -0400 In-Reply-To: <1282812973-20093-1-git-send-email-avi@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Use the new byte/word dual opcode decode. Signed-off-by: Avi Kivity --- arch/x86/kvm/emulate.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 356b994..ecd6605 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2440,11 +2440,10 @@ static struct opcode opcode_table[256] = { G(DstMem | SrcImm | ModRM | Group, group1), G(ByteOp | DstMem | SrcImm | ModRM | No64 | Group, group1), G(DstMem | SrcImmByte | ModRM | Group, group1), - D(ByteOp | DstMem | SrcReg | ModRM), D(DstMem | SrcReg | ModRM), - D(ByteOp | DstMem | SrcReg | ModRM | Lock), D(DstMem | SrcReg | ModRM | Lock), + D2bv(DstMem | SrcReg | ModRM), D2bv(DstMem | SrcReg | ModRM | Lock), /* 0x88 - 0x8F */ - D(ByteOp | DstMem | SrcReg | ModRM | Mov), D(DstMem | SrcReg | ModRM | Mov), - D(ByteOp | DstReg | SrcMem | ModRM | Mov), D(DstReg | SrcMem | ModRM | Mov), + D2bv(DstMem | SrcReg | ModRM | Mov), + D2bv(DstReg | SrcMem | ModRM | Mov), D(DstMem | SrcNone | ModRM | Mov), D(ModRM | SrcMem | NoAccess | DstReg), D(ImplicitOps | SrcMem16 | ModRM), G(0, group1A), /* 0x90 - 0x97 */ -- 1.7.1