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 723EDC433EF for ; Wed, 12 Jan 2022 13:28:12 +0000 (UTC) Received: from localhost ([::1]:50194 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n7dff-0005Mg-Cb for qemu-devel@archiver.kernel.org; Wed, 12 Jan 2022 08:28:11 -0500 Received: from eggs.gnu.org ([209.51.188.92]:60802) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n7cFH-0006z2-2Y; Wed, 12 Jan 2022 06:56:51 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:44090 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n7cFF-0007XC-GD; Wed, 12 Jan 2022 06:56:50 -0500 Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 20CBLNsK019418; Wed, 12 Jan 2022 11:56:16 GMT Received: from ppma01fra.de.ibm.com (46.49.7a9f.ip4.static.sl-reverse.com [159.122.73.70]) by mx0b-001b2d01.pphosted.com with ESMTP id 3dhx1us7uy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jan 2022 11:56:15 +0000 Received: from pps.filterd (ppma01fra.de.ibm.com [127.0.0.1]) by ppma01fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 20CBlpf2025184; Wed, 12 Jan 2022 11:56:14 GMT Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by ppma01fra.de.ibm.com with ESMTP id 3dfwhjc6h4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jan 2022 11:56:13 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 20CBuBXa39125364 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 12 Jan 2022 11:56:11 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1447EA4DF6; Wed, 12 Jan 2022 11:56:11 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C6B05A4E00; Wed, 12 Jan 2022 11:56:10 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with SMTP; Wed, 12 Jan 2022 11:56:10 +0000 (GMT) Received: from yukon.ibmuc.com (unknown [9.171.70.95]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id 00EEC22016C; Wed, 12 Jan 2022 12:56:09 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [PULL 12/34] target/ppc: Add MSR_ILE support to ppc_interrupts_little_endian Date: Wed, 12 Jan 2022 12:55:29 +0100 Message-Id: <20220112115551.987666-13-clg@kaod.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220112115551.987666-1-clg@kaod.org> References: <20220112115551.987666-1-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: T5PvcSD5YWV6C_H4i9TLUqC5rB6wEFY3 X-Proofpoint-ORIG-GUID: T5PvcSD5YWV6C_H4i9TLUqC5rB6wEFY3 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=2022-01-12_04,2022-01-11_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 impostorscore=0 clxscore=1034 phishscore=0 priorityscore=1501 mlxlogscore=807 malwarescore=0 spamscore=0 adultscore=0 lowpriorityscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201120075 Received-SPF: softfail client-ip=148.163.158.5; envelope-from=clg@kaod.org; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -7 X-Spam_score: -0.8 X-Spam_bar: / X-Spam_report: (-0.8 / 5.0 requ) BAYES_00=-1.9, KHOP_HELO_FCRDNS=0.398, 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: Peter Maydell , David Gibson , Richard Henderson , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Fabiano Rosas Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Fabiano Rosas Some CPUs set ILE via an MSR bit. We can make ppc_interrupts_little_endian handle that case as well. Now we have a centralized way of determining the endianness of interrupts. This change has no functional impact. Signed-off-by: Fabiano Rosas Reviewed-by: David Gibson Message-Id: <20220107222601.4101511-6-farosas@linux.ibm.com> Signed-off-by: C=C3=A9dric Le Goater --- target/ppc/cpu.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index a6fc857ad4c2..f99cd0ea92fc 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -2733,7 +2733,7 @@ static inline bool ppc_interrupts_little_endian(Pow= erPCCPU *cpu, bool hv) { PowerPCCPUClass *pcc =3D POWERPC_CPU_GET_CLASS(cpu); CPUPPCState *env =3D &cpu->env; - bool ile =3D false; + bool ile; =20 if (hv && env->has_hv_mode) { if (is_isa300(pcc)) { @@ -2744,6 +2744,8 @@ static inline bool ppc_interrupts_little_endian(Pow= erPCCPU *cpu, bool hv) =20 } else if (pcc->lpcr_mask & LPCR_ILE) { ile =3D !!(env->spr[SPR_LPCR] & LPCR_ILE); + } else { + ile =3D !!(msr_ile); } =20 return ile; --=20 2.31.1