From patchwork Wed Mar 8 21:02:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nina Schoetterl-Glausch X-Patchwork-Id: 13166421 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EC160C678D5 for ; Wed, 8 Mar 2023 21:03:26 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pa0vq-0007OS-A5; Wed, 08 Mar 2023 16:02:42 -0500 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 1pa0vo-0007Nw-7V; Wed, 08 Mar 2023 16:02:40 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pa0vm-0004va-FB; Wed, 08 Mar 2023 16:02:39 -0500 Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 328KHpc0021180; Wed, 8 Mar 2023 21:02:34 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=HxshGZRrxpc1Zh2nPsFD2MrHeMMMVcruiRbejSDsmag=; b=DAY5+STgmjSSXuLtVKoLetDgv0Cw6KdW/qmkoKfktFecm10stiuR5oHFqqxKawdG4/Ec CiVnhXea0ofJpttUQzqzG9wFScgQ99XGSPTsPpTyS0+EKY+JV0GYzsIc2aV0eJnemKCl gH4vZVabhFii9vu4KVfVnGpRVPbvh/US6kQDfvUlg2ZToLn5CXJtGLKjYzTrsCk2XccJ S4pQubQ3OLyHucxQcoqXDK7OCnmQTgfi33+WBQUy74E9FQHrvVmOeid5t/6cbrprmGFU WXbOYI3uEzpdmlUEc+8hCyMGBfkTjFb3lhPf5Ac4CINTjrRxIEWW694Pa9qad9vWx5UE mw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3p6k0c6us6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Mar 2023 21:02:34 +0000 Received: from m0098417.ppops.net (m0098417.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 328Kp1br011362; Wed, 8 Mar 2023 21:02:33 GMT Received: from ppma03fra.de.ibm.com (6b.4a.5195.ip4.static.sl-reverse.com [149.81.74.107]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3p6k0c6urk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Mar 2023 21:02:33 +0000 Received: from pps.filterd (ppma03fra.de.ibm.com [127.0.0.1]) by ppma03fra.de.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 328IV7Ek014998; Wed, 8 Mar 2023 21:02:31 GMT Received: from smtprelay03.fra02v.mail.ibm.com ([9.218.2.224]) by ppma03fra.de.ibm.com (PPS) with ESMTPS id 3p6gbw8yvb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Mar 2023 21:02:31 +0000 Received: from smtpav07.fra02v.mail.ibm.com (smtpav07.fra02v.mail.ibm.com [10.20.54.106]) by smtprelay03.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 328L2S8163963482 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 8 Mar 2023 21:02:28 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5787020040; Wed, 8 Mar 2023 21:02:28 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0EB062004B; Wed, 8 Mar 2023 21:02:28 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 8 Mar 2023 21:02:27 +0000 (GMT) From: Nina Schoetterl-Glausch To: qemu-devel@nongnu.org Cc: Nina Schoetterl-Glausch , Richard Henderson , David Hildenbrand , Ilya Leoshkevich , Thomas Huth , qemu-s390x@nongnu.org Subject: [PATCH v2 1/2] target/s390x: Fix emulation of C(G)HRL Date: Wed, 8 Mar 2023 22:02:25 +0100 Message-Id: <20230308210226.2847503-2-nsg@linux.ibm.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230308210226.2847503-1-nsg@linux.ibm.com> References: <20230308210226.2847503-1-nsg@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: hPt9epAwGOD4Ke-uaJuJYXJQKlsswk4l X-Proofpoint-GUID: ulpWDVCOPZLPWQ65tEEs3V1DHn64YMC4 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=2023-03-08_15,2023-03-08_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=885 impostorscore=0 priorityscore=1501 mlxscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 bulkscore=0 spamscore=0 phishscore=0 adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303080173 Received-SPF: pass client-ip=148.163.158.5; envelope-from=nsg@linux.ibm.com; helo=mx0b-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, RCVD_IN_MSPIKE_H2=-0.001, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The second operand of COMPARE HALFWORD RELATIVE LONG is a signed halfword, it does not have the same size as the first operand. Fixes: a7e836d5eb ("target-s390: Convert COMPARE, COMPARE LOGICAL") Signed-off-by: Nina Schoetterl-Glausch Reviewed-by: Richard Henderson --- target/s390x/tcg/insn-data.h.inc | 4 ++-- target/s390x/tcg/translate.c | 7 +++++++ 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/target/s390x/tcg/insn-data.h.inc b/target/s390x/tcg/insn-data.h.inc index 9d2d35f084..6fe8ca5143 100644 --- a/target/s390x/tcg/insn-data.h.inc +++ b/target/s390x/tcg/insn-data.h.inc @@ -199,8 +199,8 @@ C(0xe55c, CHSI, SIL, GIE, m1_32s, i2, 0, 0, 0, cmps64) C(0xe558, CGHSI, SIL, GIE, m1_64, i2, 0, 0, 0, cmps64) /* COMPARE HALFWORD RELATIVE LONG */ - C(0xc605, CHRL, RIL_b, GIE, r1_o, mri2_32s, 0, 0, 0, cmps32) - C(0xc604, CGHRL, RIL_b, GIE, r1_o, mri2_64, 0, 0, 0, cmps64) + C(0xc605, CHRL, RIL_b, GIE, r1_o, mri2_16s, 0, 0, 0, cmps32) + C(0xc604, CGHRL, RIL_b, GIE, r1_o, mri2_16s, 0, 0, 0, cmps64) /* COMPARE HIGH */ C(0xb9cd, CHHR, RRE, HW, r1_sr32, r2_sr32, 0, 0, 0, cmps32) C(0xb9dd, CHLR, RRE, HW, r1_sr32, r2_o, 0, 0, 0, cmps32) diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index 21a57d5eb2..d324c0b6f2 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -5979,6 +5979,13 @@ static void in2_m2_64a(DisasContext *s, DisasOps *o) #define SPEC_in2_m2_64a 0 #endif +static void in2_mri2_16s(DisasContext *s, DisasOps *o) +{ + o->in2 = tcg_temp_new_i64(); + tcg_gen_qemu_ld16s(o->in2, gen_ri2(s), get_mem_index(s)); +} +#define SPEC_in2_mri2_16s 0 + static void in2_mri2_16u(DisasContext *s, DisasOps *o) { o->in2 = tcg_temp_new_i64();