From nobody Sun Feb 8 21:28:46 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=reject dis=none) header.from=linux.ibm.com ARC-Seal: i=1; a=rsa-sha256; t=1678722075; cv=none; d=zohomail.com; s=zohoarc; b=J4uDRuOCQAjte0GTawWGxGIUgbosTS3OuBeG9G/X7CMX6tOlmzPAGICZocAlhFFf+NsxQyH4FuhLzBtXKwZT+LAFVWIwM6tYAAUQ/Or0kZMfvSrK6oKTc8euqgJ+kpYio/3+Z2w2twZAWx08WDJwWV0JeeEBbeLWF68WfpS2uaM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1678722075; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=4skIe80LMV88KV5d7u9AwI9ltXUsgvgqeV1kpcwNV14=; b=fzzVpIxNXWUeCQLY+n+mR8QurH9cJTTIK4qtOhknJJcmR7jiMtHSsTW0Fhi/6N/kjY7VpOrf+W4tsb63aQTPRjpb62sZoA+WoZHQbFJFpVG8omj1bRBjV4ePm8/Co8BDurtRGx/3RMJOHnD6rOAvtwQQTUuaIhLMGNZuoV2Xm3k= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1678722075493630.7416598501719; Mon, 13 Mar 2023 08:41:15 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pbkGV-0007xs-Nf; Mon, 13 Mar 2023 11:39:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pbkGT-0007ul-N4; Mon, 13 Mar 2023 11:39:09 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pbkGS-0004wN-0j; Mon, 13 Mar 2023 11:39:09 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32DFKc3m007589; Mon, 13 Mar 2023 15:39:05 GMT Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3pa3ac6sp7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Mar 2023 15:39:05 +0000 Received: from m0098399.ppops.net (m0098399.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 32DCDRCr001653; Mon, 13 Mar 2023 15:39:05 GMT Received: from ppma06ams.nl.ibm.com (66.31.33a9.ip4.static.sl-reverse.com [169.51.49.102]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3pa3ac6snq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Mar 2023 15:39:04 +0000 Received: from pps.filterd (ppma06ams.nl.ibm.com [127.0.0.1]) by ppma06ams.nl.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 32DDiBQj030078; Mon, 13 Mar 2023 15:39:02 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma06ams.nl.ibm.com (PPS) with ESMTPS id 3p8gwfbkc2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Mar 2023 15:39:02 +0000 Received: from smtpav06.fra02v.mail.ibm.com (smtpav06.fra02v.mail.ibm.com [10.20.54.105]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 32DFcxDu16581262 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 13 Mar 2023 15:38:59 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 360FE20043; Mon, 13 Mar 2023 15:38:59 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A344920040; Mon, 13 Mar 2023 15:38:58 +0000 (GMT) Received: from heavy.boeblingen.de.ibm.com (unknown [9.171.87.70]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 13 Mar 2023 15:38:58 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=4skIe80LMV88KV5d7u9AwI9ltXUsgvgqeV1kpcwNV14=; b=s1550nfj5ZSiNUGoKSNJy2A0x17GoqwDStU3S1+hakrRRB81fStJIP2AzAu4tvSfGyEV Ep3gJTNW7nWeOPcgD/OlfSIBp16iefT+bhM6xwIH6h5mD8evcXyVuQPYhMRcYC8gZgOA dgj2nJXX/P3bodVpthzJ9oO34EgQ6wj9onB2yjJtIUAfzvrwWzeMkRJgL4QsN98y/w/G wY0rysN0aiI6QJbkkmpM43I8lwcSX3UwCENMbc0o7kqzm+JES+TM/SFWHFxhbNnPiLpV AaYRb2ofY/IbwzPjxUbszAN/gggMpiKJi/jp+4oBYpPCO3e58XHqaOvZWNlWr4XkDjPu 2w== From: Ilya Leoshkevich To: Richard Henderson , David Hildenbrand Cc: Thomas Huth , qemu-s390x@nongnu.org, qemu-devel@nongnu.org, Ilya Leoshkevich , Nina Schoetterl-Glausch Subject: [PATCH v2 07/12] target/s390x: Handle CGRL and CLGRL with non-aligned addresses Date: Mon, 13 Mar 2023 16:38:39 +0100 Message-Id: <20230313153844.9231-8-iii@linux.ibm.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230313153844.9231-1-iii@linux.ibm.com> References: <20230313153844.9231-1-iii@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-GUID: _QsddxH5WtttBWGr8HMDbRWUKkj_x6Lu X-Proofpoint-ORIG-GUID: E0eXOGkIW9_fRrERPr3YHGRLEAzXhpz3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-13_07,2023-03-13_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 clxscore=1015 priorityscore=1501 adultscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 impostorscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303130121 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.156.1; envelope-from=iii@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ibm.com) X-ZM-MESSAGEID: 1678722077238100001 Content-Type: text/plain; charset="utf-8" Use MO_ALIGN and let do_unaligned_access() generate a specification exception. Reported-by: Nina Schoetterl-Glausch Suggested-by: Nina Schoetterl-Glausch Reviewed-by: Richard Henderson Signed-off-by: Ilya Leoshkevich --- target/s390x/tcg/translate.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index bdedb03c7e8..ba01067fff7 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -6014,7 +6014,8 @@ static void in2_mri2_32u(DisasContext *s, DisasOps *o) static void in2_mri2_64(DisasContext *s, DisasOps *o) { o->in2 =3D tcg_temp_new_i64(); - tcg_gen_qemu_ld64(o->in2, gen_ri2(s), get_mem_index(s)); + tcg_gen_qemu_ld_i64(o->in2, gen_ri2(s), get_mem_index(s), + MO_TEUQ | MO_ALIGN); } #define SPEC_in2_mri2_64 0 =20 --=20 2.39.2