From patchwork Wed Sep 13 13:24:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Hildenbrand X-Patchwork-Id: 813437 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xsjFy0y12z9sNV for ; Wed, 13 Sep 2017 23:30:14 +1000 (AEST) Received: from localhost ([::1]:42536 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ds7k3-0001fL-WA for incoming@patchwork.ozlabs.org; Wed, 13 Sep 2017 09:30:12 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39115) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ds7fK-0005S6-Oz for qemu-devel@nongnu.org; Wed, 13 Sep 2017 09:25:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ds7fJ-0002wI-1e for qemu-devel@nongnu.org; Wed, 13 Sep 2017 09:25:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43202) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ds7fI-0002sx-SD for qemu-devel@nongnu.org; Wed, 13 Sep 2017 09:25:16 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CB61F4E4D4; Wed, 13 Sep 2017 13:25:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com CB61F4E4D4 Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=david@redhat.com Received: from t460s.redhat.com (ovpn-116-21.ams2.redhat.com [10.36.116.21]) by smtp.corp.redhat.com (Postfix) with ESMTP id 05AE169FB6; Wed, 13 Sep 2017 13:25:11 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Date: Wed, 13 Sep 2017 15:24:04 +0200 Message-Id: <20170913132417.24384-10-david@redhat.com> In-Reply-To: <20170913132417.24384-1-david@redhat.com> References: <20170913132417.24384-1-david@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Wed, 13 Sep 2017 13:25:14 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v5 09/22] target/s390x: use trigger_pgm_exception() in s390_cpu_handle_mmu_fault() 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: Matthew Rosato , thuth@redhat.com, Eduardo Habkost , david@redhat.com, cohuck@redhat.com, Richard Henderson , Alexander Graf , Markus Armbruster , borntraeger@de.ibm.com, Igor Mammedov , Paolo Bonzini Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This looks cleaner. linux-user will not use the ilen field, so setting it doesn't do any harm. Reviewed-by: Thomas Huth Signed-off-by: David Hildenbrand --- target/s390x/excp_helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c index 361f970db3..14d3160e92 100644 --- a/target/s390x/excp_helper.c +++ b/target/s390x/excp_helper.c @@ -59,8 +59,7 @@ int s390_cpu_handle_mmu_fault(CPUState *cs, vaddr address, { S390CPU *cpu = S390_CPU(cs); - cs->exception_index = EXCP_PGM; - cpu->env.int_pgm_code = PGM_ADDRESSING; + trigger_pgm_exception(&cpu->env, PGM_ADDRESSING, ILEN_AUTO); /* On real machines this value is dropped into LowMem. Since this is userland, simply put this someplace that cpu_loop can find it. */ cpu->env.__excp_addr = address;