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 7436BC433F5 for ; Mon, 3 Jan 2022 06:48:36 +0000 (UTC) Received: from localhost ([::1]:60682 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n4H8z-0005Np-20 for qemu-devel@archiver.kernel.org; Mon, 03 Jan 2022 01:48:35 -0500 Received: from eggs.gnu.org ([209.51.188.92]:53378) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4Gw1-000262-SA; Mon, 03 Jan 2022 01:35:09 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:42902) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4Gvz-00083T-H4; Mon, 03 Jan 2022 01:35:09 -0500 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 2035P3AE012737; Mon, 3 Jan 2022 06:34:49 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 3dbnkydds2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Jan 2022 06:34:49 +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 2036Y7Qh010692; Mon, 3 Jan 2022 06:34:47 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma06ams.nl.ibm.com with ESMTP id 3dae7jg8pn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Jan 2022 06:34:47 +0000 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2036Yj4712255692 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 3 Jan 2022 06:34:45 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0B106A4051; Mon, 3 Jan 2022 06:34:45 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BAF73A4059; Mon, 3 Jan 2022 06:34:44 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by d06av23.portsmouth.uk.ibm.com (Postfix) with SMTP; Mon, 3 Jan 2022 06:34:44 +0000 (GMT) Received: from yukon.ibmuc.com (unknown [9.171.33.19]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id 0260D22017E; Mon, 3 Jan 2022 07:34:43 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH v2 2/9] target/ppc: Print out literal exception names in logs Date: Mon, 3 Jan 2022 07:34:34 +0100 Message-Id: <20220103063441.3424853-3-clg@kaod.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220103063441.3424853-1-clg@kaod.org> References: <20220103063441.3424853-1-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: TyxsaZjl1t9KNK_LmDSjkwwKdUUZ0iP- X-Proofpoint-ORIG-GUID: TyxsaZjl1t9KNK_LmDSjkwwKdUUZ0iP- 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=2022-01-03_02,2022-01-01_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 clxscore=1034 adultscore=0 suspectscore=0 priorityscore=1501 mlxscore=0 bulkscore=0 impostorscore=0 spamscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201030044 Received-SPF: softfail client-ip=148.163.156.1; envelope-from=clg@kaod.org; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: 7 X-Spam_score: 0.7 X-Spam_bar: / X-Spam_report: (0.7 / 5.0 requ) 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: 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" It facilitates reading the logs when mask CPU_LOG_INT is activated. We should do the same for error codes. Cc: Fabiano Rosas Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: Fabiano Rosas Reviewed-by: David Gibson Reviewed-by: Richard Henderson Message-Id: <20211222064025.1541490-2-clg@kaod.org> Signed-off-by: C=C3=A9dric Le Goater --- target/ppc/excp_helper.c | 75 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 74 insertions(+), 1 deletion(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 8ba93d25aee6..e3380722c5c4 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -36,6 +36,78 @@ /* Exception processing */ #if !defined(CONFIG_USER_ONLY) =20 +static const char *powerpc_excp_name(int excp) +{ + switch (excp) { + case POWERPC_EXCP_CRITICAL: return "CRITICAL"; + case POWERPC_EXCP_MCHECK: return "MCHECK"; + case POWERPC_EXCP_DSI: return "DSI"; + case POWERPC_EXCP_ISI: return "ISI"; + case POWERPC_EXCP_EXTERNAL: return "EXTERNAL"; + case POWERPC_EXCP_ALIGN: return "ALIGN"; + case POWERPC_EXCP_PROGRAM: return "PROGRAM"; + case POWERPC_EXCP_FPU: return "FPU"; + case POWERPC_EXCP_SYSCALL: return "SYSCALL"; + case POWERPC_EXCP_APU: return "APU"; + case POWERPC_EXCP_DECR: return "DECR"; + case POWERPC_EXCP_FIT: return "FIT"; + case POWERPC_EXCP_WDT: return "WDT"; + case POWERPC_EXCP_DTLB: return "DTLB"; + case POWERPC_EXCP_ITLB: return "ITLB"; + case POWERPC_EXCP_DEBUG: return "DEBUG"; + case POWERPC_EXCP_SPEU: return "SPEU"; + case POWERPC_EXCP_EFPDI: return "EFPDI"; + case POWERPC_EXCP_EFPRI: return "EFPRI"; + case POWERPC_EXCP_EPERFM: return "EPERFM"; + case POWERPC_EXCP_DOORI: return "DOORI"; + case POWERPC_EXCP_DOORCI: return "DOORCI"; + case POWERPC_EXCP_GDOORI: return "GDOORI"; + case POWERPC_EXCP_GDOORCI: return "GDOORCI"; + case POWERPC_EXCP_HYPPRIV: return "HYPPRIV"; + case POWERPC_EXCP_RESET: return "RESET"; + case POWERPC_EXCP_DSEG: return "DSEG"; + case POWERPC_EXCP_ISEG: return "ISEG"; + case POWERPC_EXCP_HDECR: return "HDECR"; + case POWERPC_EXCP_TRACE: return "TRACE"; + case POWERPC_EXCP_HDSI: return "HDSI"; + case POWERPC_EXCP_HISI: return "HISI"; + case POWERPC_EXCP_HDSEG: return "HDSEG"; + case POWERPC_EXCP_HISEG: return "HISEG"; + case POWERPC_EXCP_VPU: return "VPU"; + case POWERPC_EXCP_PIT: return "PIT"; + case POWERPC_EXCP_IO: return "IO"; + case POWERPC_EXCP_RUNM: return "RUNM"; + case POWERPC_EXCP_EMUL: return "EMUL"; + case POWERPC_EXCP_IFTLB: return "IFTLB"; + case POWERPC_EXCP_DLTLB: return "DLTLB"; + case POWERPC_EXCP_DSTLB: return "DSTLB"; + case POWERPC_EXCP_FPA: return "FPA"; + case POWERPC_EXCP_DABR: return "DABR"; + case POWERPC_EXCP_IABR: return "IABR"; + case POWERPC_EXCP_SMI: return "SMI"; + case POWERPC_EXCP_PERFM: return "PERFM"; + case POWERPC_EXCP_THERM: return "THERM"; + case POWERPC_EXCP_VPUA: return "VPUA"; + case POWERPC_EXCP_SOFTP: return "SOFTP"; + case POWERPC_EXCP_MAINT: return "MAINT"; + case POWERPC_EXCP_MEXTBR: return "MEXTBR"; + case POWERPC_EXCP_NMEXTBR: return "NMEXTBR"; + case POWERPC_EXCP_ITLBE: return "ITLBE"; + case POWERPC_EXCP_DTLBE: return "DTLBE"; + case POWERPC_EXCP_VSXU: return "VSXU"; + case POWERPC_EXCP_FU: return "FU"; + case POWERPC_EXCP_HV_EMU: return "HV_EMU"; + case POWERPC_EXCP_HV_MAINT: return "HV_MAINT"; + case POWERPC_EXCP_HV_FU: return "HV_FU"; + case POWERPC_EXCP_SDOOR: return "SDOOR"; + case POWERPC_EXCP_SDOOR_HV: return "SDOOR_HV"; + case POWERPC_EXCP_HVIRT: return "HVIRT"; + case POWERPC_EXCP_SYSCALL_VECTORED: return "SYSCALL_VECTORED"; + default: + g_assert_not_reached(); + } +} + static void dump_syscall(CPUPPCState *env) { qemu_log_mask(CPU_LOG_INT, "syscall r0=3D%016" PRIx64 @@ -301,7 +373,8 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp_mo= del, int excp) int srr0, srr1, asrr0, asrr1, lev =3D -1; =20 qemu_log_mask(CPU_LOG_INT, "Raise exception at " TARGET_FMT_lx - " =3D> %08x (%02x)\n", env->nip, excp, env->error_code= ); + " =3D> %s (%d) error=3D%02x\n", env->nip, powerpc_excp= _name(excp), + excp, env->error_code); =20 /* new srr1 value excluding must-be-zero bits */ if (excp_model =3D=3D POWERPC_EXCP_BOOKE) { --=20 2.31.1