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 lists1p.gnu.org (lists1p.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 D7A4ECA6007 for ; Wed, 7 Oct 2026 09:52:48 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1xEOJo-0004o9-RS; Wed, 07 Oct 2026 05:52:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xEODn-0007hH-LX for qemu-devel@nongnu.org; Wed, 07 Oct 2026 05:46:04 -0400 Received: from mx0b-0031df01.pphosted.com ([205.220.180.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xEODl-0000Qb-Sk for qemu-devel@nongnu.org; Wed, 07 Oct 2026 05:45:59 -0400 Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6977jZM13810946 for ; Wed, 7 Oct 2026 09:45:56 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 36JGQDrby8E+uVmJtMoidepbj4Otry+KM/gA3LKRk8U=; b=h5rF/TQBNVBCwH4B Gr7ipCSRfBZchaERe72/XaBFae2WoBiNs9dssBXk7OXxo2mbKvSXyWcJr6ONRhZK AiD3ovW5oVGFSXH5pZG0pxd5jc/EiP7ui2z9Bih+rBMWW3XpZWoWewetXPoM/Xcj KDww/ZYObEUA83pWrYHq+13FQWwUtzOV/FJAdC+QL66/mirm4EFMmLxAHE042KJ6 rS88FShqCzZXZ6e8s/lg0lGvBL26V3N2zFYmwOoo18UXENrjWAMXIwaG1VPAYv49 SBveMLEqTiNpasYQQ1Efzw2ZOCEMiQGOj6EcJWIHymo3S0jVse/SGP3nwvV86tZh MLXjLg== Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4h5gvrrn7g-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 07 Oct 2026 09:45:56 +0000 (GMT) Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-93caf7856ffso672689685a.3 for ; Wed, 07 Oct 2026 02:45:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1791366356; x=1791971156; darn=nongnu.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to:content-type; bh=36JGQDrby8E+uVmJtMoidepbj4Otry+KM/gA3LKRk8U=; b=hL2wHKHxQaI3Vh6203LwwX4/myLEfObEW1T26/H3SmP7g/niF3IQFSF44sCOmCUJwA VLKvTMa4jiAQ7eLmxoOJqag7b+P3A5VlY0EHeNBPfBfXbk9/7BiOIrXwD1xTddpIHRMj BtAMkBxa1zfvmvWBWtjsA+ffY6wj8ytHXxmJXgPbttLk3BxT+JA+5yoV/4g4+jtemdHo OG/XJEV44KnuZZSdsqSLQmcWloUyxGEQPkhZVFwKtXWL5f7UTxxc/SpK2isRMnEpDcOQ 4LDfzQ5xAceU8VqdLNLV4lpfdu+oA3lHz2MWV3KXlUrE3SUl00HWi9/Wfv4J0c6Wetb1 ClSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791366356; x=1791971156; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=36JGQDrby8E+uVmJtMoidepbj4Otry+KM/gA3LKRk8U=; b=pGRKheDD+lnuELUf1V4NfQ5cMkXt6rcD7YLIne/Gi5jlh5yGyC/Zh2GbVNp+E4+4zX ulOLUrrP3kUUdmkiCRjnw3ZBOfJudXVC6DTIzaEfWtykZFh8dOs33bCvMQk/kG8b3777 n8oFEEk5NxiLHZAuTY3QHxQonxo8wYAAOdCVsOW8i0RC2VuCA3ho2Dmn2TG0gweoCFvu mnL14c+hyCzKvHjLDBPyCcT8ovHyqfOvoDHzbjO8pNF/5CE6F/c6rmwfFjBW9S/0CAOd bdryAVOOlfmRwX1hhKoTZ1P89Ai99CMIIBRjuAOOpFAX6EewSL1s2PTHhwPdx5xD+kpg GtiA== X-Gm-Message-State: AFuF++mOMsteQNercMrH8D7qkyRGoIe5XVD3d3FHOioiD+gjddJVfIqB 22qxvEXb4J++dCCp32ERITfZcM8aMqNp4aYfI0yx3aIA96NrGVkIi2Veo9srwDKlFNmA68nrJ8s Zd0ujZzRggz9Gih5eQODRmO/AyWETTommTGdv3Ja75HIA8DpzmZaM0+QAKDklci13Nltc X-Gm-Gg: AYBFou0ymk+G5ySmAPOHtS4YlkbsQTb5fTIyxDpeUngmdiF7kUor20bug1yT0yCOmRC XHP+NeSIqcriXNnz4i24sIeCnqdI4/GeWMPWaoYQAY6nPGChSmA30sPgdIxA6v72vC3vkN2kzLx r9H4wN4FiHcIKt3hioNAeTJgfTeHglnmmYjsawwJd9ZWnurN4g706mKkw8bUn4sx58oyVxXCkY7 JUAcl9nK7JXNryz6c+/kVkajZB3CbNGoCQ/e97svgyFnpZiDvbwSkMm+uwbt04s+UGd8x9PN5nj seEOIkwVpRBq/s/J7gyauhD2htyWN3dxrK5FYgroacRcEO2aEMz9RDxIoDn0xKM4CZBQ1GsxXCN tBRidUHHtb6D9X6M7U8ckp42fMsHSrvteJ2HQWuBm X-Received: by 2002:a05:620a:1991:b0:93c:8881:8df3 with SMTP id af79cd13be357-93e9b80d1bamr321333185a.46.1791366355723; Wed, 07 Oct 2026 02:45:55 -0700 (PDT) X-Received: by 2002:a05:620a:1991:b0:93c:8881:8df3 with SMTP id af79cd13be357-93e9b80d1bamr321330685a.46.1791366355290; Wed, 07 Oct 2026 02:45:55 -0700 (PDT) Received: from localhost.localdomain (pmd666.hd.free.fr. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48c75b56537sm2202055f8f.59.2026.10.07.02.45.54 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 07 Oct 2026 02:45:54 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , Paolo Bonzini , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Michael Rolnik Subject: [PATCH 05/27] target/avr: Implement and register CPUClass::exception_name() Date: Wed, 7 Oct 2026 11:44:53 +0200 Message-ID: <20261007094516.75732-6-philmd@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261007094516.75732-1-philmd@oss.qualcomm.com> References: <20261007094516.75732-1-philmd@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=W66txhWk c=1 sm=1 tr=0 ts=6ac614d4 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=4s3hRJSeHn4rkQlkrse1kQ==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=M51BFTxLslgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=52sdbkR6oSSg4JP1pMIA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-ORIG-GUID: ds711YcQZ_uY2NWJNiSsvo4Uk-nGC-MD X-Proofpoint-GUID: ds711YcQZ_uY2NWJNiSsvo4Uk-nGC-MD X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA3MDAzOCBTYWx0ZWRfXx8dGTelq/pGf WQECrE/34IX1iBUaqr6n9xUhZ41wfGuTxW62F3hPzYS+G6RmKGU0rQUqGSU1R0n/sWq7vQo8oiN seTpuLZ17C+6H7SNRe5oV7fE+gnJ8x52UvVDisDeuSxXikxxH959DQ82YWSwJLWvOHNG5faYTct 2k9g0Jj9ludMojaXK3z55ksXTUo1B1MfC2//R799UzcaX/NUpBliDu3GMZ+A7QMvt3iHNqIIevL jbOGWCDKeth9Ddfevsyup1Blm+ytr/jPIFReWnu43q01+x73fPA8bzoZVmpcCSmHcXUC+NHOpqm XB/+Q+W23H4QSpM7/FBF+OQHjY3RAsjPJtTTcTapasR44CWOuWjFtMPQawi8E4EbrqSlh+jx09Q A8BS7JCVX7AZegAY3AlZ6IYo+KYGzJ8KeYTERNHq/FsizbgPX3M8XYE98osXIACjuVnyCbJPZD+ REpVem02a3XhIl5ByQw== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA3MDAzOCBTYWx0ZWRfX9Rr95Qs8Is1X ho3FN3UWeH7GPnCil1bTuzsjAgvbIPY9yGuKnLBZiZBVcM9bkx9dxFz34cLmUH1L+is3piHNgZA FX8fRRU8FdXLhTworkBBqcoQLhSK+o0= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-07_03,2026-10-06_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 spamscore=0 bulkscore=0 clxscore=1015 malwarescore=0 impostorscore=0 suspectscore=0 priorityscore=1501 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2610070038 Received-SPF: pass client-ip=205.220.180.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: qemu development 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 Implement avr_exception_name() and register it as the CPUClass::exception_name() handler, so the common exception logging can resolve AVR exception codes to names. Signed-off-by: Philippe Mathieu-Daudé --- target/avr/cpu.h | 2 ++ target/avr/cpu.c | 19 +++++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/target/avr/cpu.h b/target/avr/cpu.h index 1e4e839bd83..b1b5b637617 100644 --- a/target/avr/cpu.h +++ b/target/avr/cpu.h @@ -44,6 +44,8 @@ #define EXCP_RESET 1 #define EXCP_INT(n) (EXCP_RESET + (n) + 1) +const char *avr_exception_name(int excp); + /* Number of CPU registers */ #define NUMBER_OF_CPU_REGISTERS 32 diff --git a/target/avr/cpu.c b/target/avr/cpu.c index f8409f32ab9..6cfd19dfa81 100644 --- a/target/avr/cpu.c +++ b/target/avr/cpu.c @@ -258,6 +258,24 @@ static const TCGCPUOps avr_tcg_ops = { .pointer_wrap = cpu_pointer_wrap_uint32, }; +const char *avr_exception_name(int excp) +{ + static const char * const excp_names[] = { + [EXCP_RESET] = "RESET", + [EXCP_INT(0)] = "INT#0", + [EXCP_INT(1)] = "INT#1", + [EXCP_INT(2)] = "INT#2", + [EXCP_INT(3)] = "INT#3", + [EXCP_INT(4)] = "INT#4", + [EXCP_INT(5)] = "INT#5", + }; + + if (excp < 0 || excp >= ARRAY_SIZE(excp_names) || !excp_names[excp]) { + return "unknown"; + } + return excp_names[excp]; +} + static void avr_cpu_class_init(ObjectClass *oc, const void *data) { DeviceClass *dc = DEVICE_CLASS(oc); @@ -273,6 +291,7 @@ static void avr_cpu_class_init(ObjectClass *oc, const void *data) &mcc->parent_phases); cc->class_by_name = avr_cpu_class_by_name; + cc->exception_name = avr_exception_name; cc->dump_state = avr_cpu_dump_state; cc->set_pc = avr_cpu_set_pc; -- 2.55.0