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=-10.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 53563C3A5A6 for ; Thu, 19 Sep 2019 10:03:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2816321D6C for ; Thu, 19 Sep 2019 10:03:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2816321D6C 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 ([::1]:41682 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAtH8-00080p-Dh for qemu-devel@archiver.kernel.org; Thu, 19 Sep 2019 06:02:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48721) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iAtEp-0006ef-GP for qemu-devel@nongnu.org; Thu, 19 Sep 2019 06:00:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iAtEm-0004m4-LZ for qemu-devel@nongnu.org; Thu, 19 Sep 2019 06:00:33 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60940) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iAtEm-0004iy-FI; Thu, 19 Sep 2019 06:00:32 -0400 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id EC9E33084045; Thu, 19 Sep 2019 10:00:30 +0000 (UTC) Received: from gondolin (dhcp-192-230.str.redhat.com [10.33.192.230]) by smtp.corp.redhat.com (Postfix) with ESMTP id DF6D71001281; Thu, 19 Sep 2019 10:00:27 +0000 (UTC) Date: Thu, 19 Sep 2019 12:00:25 +0200 From: Cornelia Huck To: David Hildenbrand Message-ID: <20190919120025.057cb0b2.cohuck@redhat.com> In-Reply-To: <20190918152922.18949-1-david@redhat.com> References: <20190918152922.18949-1-david@redhat.com> Organization: Red Hat GmbH MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.40]); Thu, 19 Sep 2019 10:00:31 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: Re: [Qemu-devel] [PULL SUBSYSTEM s390x 00/29] s390x/tcg: mem_helper: Fault-safe handling X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Huth , qemu-s390x@nongnu.org, qemu-devel@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, 18 Sep 2019 17:28:53 +0200 David Hildenbrand wrote: > This pull request is not for master. > > Hi Conny, > > The following changes since commit f8c3db33a5e863291182f8862ddf81618a7c6194: > > target/sparc: Switch to do_transaction_failed() hook (2019-09-17 12:01:00 +0100) > > are available in the Git repository at: > > https://github.com/davidhildenbrand/qemu.git tags/s390x-tcg-2019-09-18 > > for you to fetch changes up to ea83ebe1503e7496db3358d6a65d734ac4510424: > > tests/tcg: target/s390x: Test MVO (2019-09-18 16:10:55 +0200) > > ---------------------------------------------------------------- > Fix a bunch of BUGs in the mem-helpers (including the MVC instruction), > especially, to make them behave correctly on faults. > > ---------------------------------------------------------------- > David Hildenbrand (29): > s390x/tcg: Reset exception_index to -1 instead of 0 > s390x/tcg: MVCL: Zero out unused bits of address > s390x/tcg: MVCL: Detect destructive overlaps > s390x/tcg: MVCL: Process max 4k bytes at a time > s390x/tcg: MVC: Increment the length once > s390x/tcg: MVC: Use is_destructive_overlap() > s390x/tcg: MVPG: Check for specification exceptions > s390x/tcg: MVPG: Properly wrap the addresses > s390x/tcg: MVCLU/MVCLE: Process max 4k bytes at a time > s390x/tcg: MVCS/MVCP: Check for special operation exceptions > s390x/tcg: MVCOS: Lengths are 32 bit in 24/31-bit mode > s390x/tcg: MVCS/MVCP: Properly wrap the length > s390x/tcg: MVST: Check for specification exceptions > s390x/tcg: MVST: Fix storing back the addresses to registers > s390x/tcg: Always use MMU_USER_IDX for CONFIG_USER_ONLY > s390x/tcg: Fault-safe memset > s390x/tcg: Fault-safe memmove > s390x/tcg: MVCS/MVCP: Use access_memmove() > s390x/tcg: MVC: Fault-safe handling on destructive overlaps > s390x/tcg: MVCLU: Fault-safe handling > s390x/tcg: OC: Fault-safe handling > s390x/tcg: XC: Fault-safe handling > s390x/tcg: NC: Fault-safe handling > s390x/tcg: MVCIN: Fault-safe handling > s390x/tcg: MVN: Fault-safe handling > s390x/tcg: MVZ: Fault-safe handling > s390x/tcg: MVST: Fault-safe handling > s390x/tcg: MVO: Fault-safe handling > tests/tcg: target/s390x: Test MVO > > target/s390x/cpu.h | 4 + > target/s390x/helper.h | 2 +- > target/s390x/insn-data.def | 2 +- > target/s390x/mem_helper.c | 743 ++++++++++++++++++++++---------- > target/s390x/translate.c | 12 +- > tests/tcg/s390x/Makefile.target | 1 + > tests/tcg/s390x/mvo.c | 25 ++ > 7 files changed, 564 insertions(+), 225 deletions(-) > create mode 100644 tests/tcg/s390x/mvo.c > Thanks, pulled.