From patchwork Sun May 24 15:50:05 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Avi Kivity X-Patchwork-Id: 25646 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n4OFuCgw013330 for ; Sun, 24 May 2009 15:56:19 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758866AbZEXPyf (ORCPT ); Sun, 24 May 2009 11:54:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754280AbZEXPyO (ORCPT ); Sun, 24 May 2009 11:54:14 -0400 Received: from mx2.redhat.com ([66.187.237.31]:41836 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754274AbZEXPud (ORCPT ); Sun, 24 May 2009 11:50:33 -0400 Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.13.8/8.13.8) with ESMTP id n4OFoZL0031635; Sun, 24 May 2009 11:50:35 -0400 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx2.corp.redhat.com (8.13.1/8.13.1) with ESMTP id n4OFoYdK021029; Sun, 24 May 2009 11:50:34 -0400 Received: from cleopatra.tlv.redhat.com (cleopatra.tlv.redhat.com [10.35.255.11]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id n4OFoWiD009909; Sun, 24 May 2009 11:50:33 -0400 Received: from localhost.localdomain (cleopatra.tlv.redhat.com [10.35.255.11]) by cleopatra.tlv.redhat.com (Postfix) with ESMTP id B6BD1250AD5; Sun, 24 May 2009 18:50:31 +0300 (IDT) From: Avi Kivity To: linux-kernel@vger.kernel.org Cc: kvm@vger.kernel.org Subject: [PATCH 20/45] x86: Add cpu features MOVBE and POPCNT Date: Sun, 24 May 2009 18:50:05 +0300 Message-Id: <1243180230-2480-21-git-send-email-avi@redhat.com> In-Reply-To: <1243180230-2480-1-git-send-email-avi@redhat.com> References: <1243180230-2480-1-git-send-email-avi@redhat.com> X-Scanned-By: MIMEDefang 2.58 on 172.16.27.26 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Add cpu feature bit support for the MOVBE and POPCNT instructions. Signed-off-by: Avi Kivity --- arch/x86/include/asm/cpufeature.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index bb83b1c..9c63bf3 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -115,6 +115,8 @@ #define X86_FEATURE_XMM4_1 (4*32+19) /* "sse4_1" SSE-4.1 */ #define X86_FEATURE_XMM4_2 (4*32+20) /* "sse4_2" SSE-4.2 */ #define X86_FEATURE_X2APIC (4*32+21) /* x2APIC */ +#define X86_FEATURE_MOVBE (4*32+22) /* MOVBE instruction */ +#define X86_FEATURE_POPCNT (4*32+23) /* POPCNT instruction */ #define X86_FEATURE_AES (4*32+25) /* AES instructions */ #define X86_FEATURE_XSAVE (4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV */ #define X86_FEATURE_OSXSAVE (4*32+27) /* "" XSAVE enabled in the OS */