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 8FD0CC433EF for ; Mon, 31 Jan 2022 12:01:40 +0000 (UTC) Received: from localhost ([::1]:47568 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nEVNL-0007Fv-Bv for qemu-devel@archiver.kernel.org; Mon, 31 Jan 2022 07:01:39 -0500 Received: from eggs.gnu.org ([209.51.188.92]:34282) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nEUYh-00061e-IG; Mon, 31 Jan 2022 06:09:20 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:33092) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nEUYd-000559-I9; Mon, 31 Jan 2022 06:09:19 -0500 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 20VB8Yru029922; Mon, 31 Jan 2022 11:08:34 GMT Received: from ppma06ams.nl.ibm.com (66.31.33a9.ip4.static.sl-reverse.com [169.51.49.102]) by mx0a-001b2d01.pphosted.com with ESMTP id 3dxe3qgfd3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 31 Jan 2022 11:08:33 +0000 Received: from pps.filterd (ppma06ams.nl.ibm.com [127.0.0.1]) by ppma06ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 20VB2JVk004596; Mon, 31 Jan 2022 11:08:32 GMT Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by ppma06ams.nl.ibm.com with ESMTP id 3dvvuj2ky0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 31 Jan 2022 11:08:32 +0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 20VB8TRR35520938 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 31 Jan 2022 11:08:30 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DA11E4206E; Mon, 31 Jan 2022 11:08:29 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7B04342075; Mon, 31 Jan 2022 11:08:29 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by d06av24.portsmouth.uk.ibm.com (Postfix) with SMTP; Mon, 31 Jan 2022 11:08:29 +0000 (GMT) Received: from yukon.ibmuc.com (unknown [9.171.57.185]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id 8DD47220149; Mon, 31 Jan 2022 12:08:28 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [PULL 18/41] target/ppc: 405: Critical exceptions cleanup Date: Mon, 31 Jan 2022 12:07:48 +0100 Message-Id: <20220131110811.619053-19-clg@kaod.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220131110811.619053-1-clg@kaod.org> References: <20220131110811.619053-1-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: tfXBkSoPuMDcJtu7JeEf9jAMFSlOip5M X-Proofpoint-ORIG-GUID: tfXBkSoPuMDcJtu7JeEf9jAMFSlOip5M X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-31_04,2022-01-28_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1034 mlxlogscore=645 lowpriorityscore=0 malwarescore=0 mlxscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2201310074 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, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665, T_SCC_BODY_TEXT_LINE=-0.01 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 In powerpc_excp_40x the Critical exception is now for 405 only, so we can remove the BookE and G2 blocks. Signed-off-by: Fabiano Rosas Reviewed-by: David Gibson Reviewed-by: Richard Henderson Message-Id: <20220118184448.852996-6-farosas@linux.ibm.com> Signed-off-by: C=C3=A9dric Le Goater --- target/ppc/excp_helper.c | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 341a765bd49d..aafc381eb0e6 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -439,20 +439,8 @@ static void powerpc_excp_40x(PowerPCCPU *cpu, int ex= cp) =20 switch (excp) { case POWERPC_EXCP_CRITICAL: /* Critical input = */ - switch (excp_model) { - case POWERPC_EXCP_40x: - srr0 =3D SPR_40x_SRR2; - srr1 =3D SPR_40x_SRR3; - break; - case POWERPC_EXCP_BOOKE: - srr0 =3D SPR_BOOKE_CSRR0; - srr1 =3D SPR_BOOKE_CSRR1; - break; - case POWERPC_EXCP_G2: - break; - default: - goto excp_invalid; - } + srr0 =3D SPR_40x_SRR2; + srr1 =3D SPR_40x_SRR3; break; case POWERPC_EXCP_MCHECK: /* Machine check exception = */ if (msr_me =3D=3D 0) { @@ -652,7 +640,6 @@ static void powerpc_excp_40x(PowerPCCPU *cpu, int exc= p) trace_ppc_excp_print("PIT"); break; default: - excp_invalid: cpu_abort(cs, "Invalid PowerPC exception %d. Aborting\n", excp); break; } --=20 2.34.1