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 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 D0C5DC433F5 for ; Wed, 5 Jan 2022 09:54:58 +0000 (UTC) Received: from localhost ([::1]:42230 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n530T-0000I0-UO for qemu-devel@archiver.kernel.org; Wed, 05 Jan 2022 04:54:57 -0500 Received: from eggs.gnu.org ([209.51.188.92]:55976) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n52xj-0006ze-KC; Wed, 05 Jan 2022 04:52:07 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:15226) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n52xh-0003fv-Pa; Wed, 05 Jan 2022 04:52:07 -0500 Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 2058oEKv031003; Wed, 5 Jan 2022 09:51:49 GMT Received: from ppma02fra.de.ibm.com (47.49.7a9f.ip4.static.sl-reverse.com [159.122.73.71]) by mx0a-001b2d01.pphosted.com with ESMTP id 3dcp2quray-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jan 2022 09:51:49 +0000 Received: from pps.filterd (ppma02fra.de.ibm.com [127.0.0.1]) by ppma02fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 2059oqgO025027; Wed, 5 Jan 2022 09:51:47 GMT Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by ppma02fra.de.ibm.com with ESMTP id 3daek9f07g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jan 2022 09:51:47 +0000 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2059pj1i48169370 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Jan 2022 09:51:45 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 06F1D52050; Wed, 5 Jan 2022 09:51:45 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by d06av21.portsmouth.uk.ibm.com (Postfix) with SMTP id B99B552052; Wed, 5 Jan 2022 09:51:44 +0000 (GMT) Received: from yukon.ibmuc.com (unknown [9.171.33.19]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id 041F02201EB; Wed, 5 Jan 2022 10:51:43 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 1/2] target/ppc: Add popcntb instruction to POWER5+ processors Date: Wed, 5 Jan 2022 10:51:41 +0100 Message-Id: <20220105095142.3990430-2-clg@kaod.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220105095142.3990430-1-clg@kaod.org> References: <20220105095142.3990430-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-GUID: hQFzafWgcyCTov45gHz4dcJvWbbN-d7p X-Proofpoint-ORIG-GUID: hQFzafWgcyCTov45gHz4dcJvWbbN-d7p X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-05_02,2022-01-04_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 impostorscore=0 suspectscore=0 phishscore=0 mlxscore=0 mlxlogscore=990 spamscore=0 adultscore=0 lowpriorityscore=0 clxscore=1034 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201050063 Received-SPF: softfail client-ip=148.163.158.5; envelope-from=clg@kaod.org; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665 autolearn=no 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: , Cc: Alexey Kardashevskiy , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Greg Kurz , David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" popcntb instruction was added in ISA v2.02. Add support for POWER5+ processors since they implement ISA v2.03. PPC970 CPUs implement v2.01 and do not support popcntb. Signed-off-by: C=C3=A9dric Le Goater --- target/ppc/cpu_init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index cc93bff3fac4..f15a52259c90 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -6957,6 +6957,7 @@ POWERPC_FAMILY(POWER5P)(ObjectClass *oc, void *data= ) PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_64B | + PPC_POPCNTB | PPC_SEGMENT_64B | PPC_SLBI; pcc->insns_flags2 =3D PPC2_FP_CVT_S64; pcc->msr_mask =3D (1ull << MSR_SF) | --=20 2.31.1