From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: [PATCH 07/14] KVM: x86 emulator: free up some flag bits near src, dst Date: Tue, 13 Sep 2011 10:45:44 +0300 Message-ID: <1315899951-2357-8-git-send-email-avi@redhat.com> References: <1315899951-2357-1-git-send-email-avi@redhat.com> To: Marcelo Tosatti , kvm@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:18880 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755174Ab1IMHp4 (ORCPT ); Tue, 13 Sep 2011 03:45:56 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p8D7juSh016838 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 13 Sep 2011 03:45:56 -0400 Received: from cleopatra.tlv.redhat.com (cleopatra.tlv.redhat.com [10.35.255.11]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p8D7jtg7001213 for ; Tue, 13 Sep 2011 03:45:55 -0400 In-Reply-To: <1315899951-2357-1-git-send-email-avi@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Op fields are going to grow by a bit, we need two free bits. Signed-off-by: Avi Kivity --- arch/x86/kvm/emulate.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 88d32fc..00e0904 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -88,10 +88,6 @@ #define SrcImmU16 (0xe<<5) /* Immediate operand, unsigned, 16 bits */ #define SrcDX (0xf<<5) /* Source is in DX register */ #define SrcMask (0xf<<5) -/* Generic ModRM decode. */ -#define ModRM (1<<9) -/* Destination is only written; never read. */ -#define Mov (1<<10) #define BitOp (1<<11) #define MemAbs (1<<12) /* Memory operand is absolute displacement */ #define String (1<<13) /* String instruction (rep capable) */ @@ -102,6 +98,10 @@ #define Prefix (3<<15) /* Instruction varies with 66/f2/f3 prefix */ #define RMExt (4<<15) /* Opcode extension in ModRM r/m if mod == 3 */ #define Sse (1<<18) /* SSE Vector instruction */ +/* Generic ModRM decode. */ +#define ModRM (1<<19) +/* Destination is only written; never read. */ +#define Mov (1<<20) /* Misc flags */ #define Prot (1<<21) /* instruction generates #UD if not in prot-mode */ #define VendorSpecific (1<<22) /* Vendor specific instruction */ -- 1.7.6.1