From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8567C04AB6 for ; Mon, 3 Jun 2019 09:23:39 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C5EB927FDB for ; Mon, 3 Jun 2019 09:23:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C5EB927FDB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:60283 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXjBq-0001UZ-UG for qemu-devel@archiver.kernel.org; Mon, 03 Jun 2019 05:23:38 -0400 Received: from eggs.gnu.org ([209.51.188.92]:47377) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXiwT-00057D-Kb for qemu-devel@nongnu.org; Mon, 03 Jun 2019 05:07:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hXiwR-0003V5-Pp for qemu-devel@nongnu.org; Mon, 03 Jun 2019 05:07:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52224) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hXiwR-0003Ot-7B; Mon, 03 Jun 2019 05:07:43 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 4E88A309265C; Mon, 3 Jun 2019 09:07:39 +0000 (UTC) Received: from t460s.redhat.com (unknown [10.36.117.0]) by smtp.corp.redhat.com (Postfix) with ESMTP id 53E7D61981; Mon, 3 Jun 2019 09:07:37 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Date: Mon, 3 Jun 2019 11:06:34 +0200 Message-Id: <20190603090635.10631-22-david@redhat.com> In-Reply-To: <20190603090635.10631-1-david@redhat.com> References: <20190603090635.10631-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Mon, 03 Jun 2019 09:07:39 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 21/22] s390x/tcg: Allow linux-user to use vector instructions X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Huth , Denys Vlasenko , David Hildenbrand , Cornelia Huck , Richard Henderson , Pino Toscano , Christian Borntraeger , qemu-s390x@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Once we unlock S390_FEAT_VECTOR for TCG, we want linux-user to be able to make use of it. Reviewed-by: Richard Henderson Signed-off-by: David Hildenbrand --- target/s390x/cpu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index b1df63d82c..6af1a1530f 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -145,6 +145,9 @@ static void s390_cpu_full_reset(CPUState *s) #if defined(CONFIG_USER_ONLY) /* user mode should always be allowed to use the full FPU */ env->cregs[0] |=3D CR0_AFP; + if (s390_has_feat(S390_FEAT_VECTOR)) { + env->cregs[0] |=3D CR0_VECTOR; + } #endif =20 /* architectured initial value for Breaking-Event-Address register *= / --=20 2.21.0