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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48c71d1f3f7sm4303260f8f.32.2026.10.07.02.46.36 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 07 Oct 2026 02:46:36 -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?= , Laurent Vivier Subject: [PATCH 11/27] target/m68k: Register CPUClass::exception_name() handler Date: Wed, 7 Oct 2026 11:44:59 +0200 Message-ID: <20261007094516.75732-12-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-Proofpoint-Spam-Info: AW1haW4tMjYxMDA3MDAzOCBTYWx0ZWRfX/l1xJLVSp07C rwK5XcexOPijyKsUoxhRDEUra8IEpg+PLagKj/2tZzvhER5aqU8kpAYfMylLkc/ZXOp61gLEeZK IjLj7+Z2zDC701Q79vtMP4G0ONbQDO4= X-Proofpoint-ORIG-GUID: tMhUlbx_607pzBQPYM1CnyRbIXnbr3Gm X-Proofpoint-GUID: tMhUlbx_607pzBQPYM1CnyRbIXnbr3Gm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA3MDAzOCBTYWx0ZWRfXzVbqTrPO1aQ7 LO6B2Z8jKhT5eTjpcLPUZEfGY7jdZ2N5DHW3oOIRhyuaP4kgAK8SpjkPTxmIJa74ZtgNzpbhvbp 5+e5XPZHMihmNlbWe6pxwoWSKvJqh11GkSDNd74vjF6muBJNX5E3SvvaRj+qk3tri5Hs8801/2o MkLyOwXxHtHo4RRkLErLcO4AGEOZxG+2QtVxhlkr5ZcD/PLJh7ZAkLXK148GGrcRCaoPaydeUrH 9O/mng7BrIkqZWC/UdLXamhBsmO/3DaLUCjmwNiFYFQkHFpi8zf7ETWN8hXDE7XY4QGYL+py0aH ALolz6K7aiCR/KsUIviMCwFPAphHKx0t4vbVZBID1xSrxCuJXDgbRhmZ6vDaWLr14iHbH5JU+Jq 5PITVBkHBsc82BazJc/R6nlvPpv9ENmmA87ZKSFN8S4jSRc3cJkPzptEYWMly4tVI7SeO0sw2gy vhF4xKzI/+I1BEyIneA== X-Authority-Analysis: v=2.4 cv=Af0kjHXG c=1 sm=1 tr=0 ts=6ac614ff cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==: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=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=WGgSrhXdDH171488PJ0A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 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 bulkscore=0 malwarescore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 spamscore=0 suspectscore=0 phishscore=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=205.220.168.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0a-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 Expose m68k_exception_name() prototype and register it as the CPUClass::exception_name() handler, so the common exception logging can resolve M68k exception codes to names. Signed-off-by: Philippe Mathieu-Daudé --- target/m68k/cpu.h | 2 ++ target/m68k/cpu.c | 1 + target/m68k/op_helper.c | 8 ++++++-- 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/target/m68k/cpu.h b/target/m68k/cpu.h index 7cf3791108c..44b4afc41c6 100644 --- a/target/m68k/cpu.h +++ b/target/m68k/cpu.h @@ -69,6 +69,8 @@ #define EXCP_RTE 0x100 #define EXCP_SEMIHOSTING 0x101 +const char *m68k_exception_name(int excp); + #define M68K_DTTR0 0 #define M68K_DTTR1 1 #define M68K_ITTR0 2 diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 9b52ad5fc23..7d5dfd8e529 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -730,6 +730,7 @@ static void m68k_cpu_class_init(ObjectClass *c, const void *data) &mcc->parent_phases); cc->class_by_name = m68k_cpu_class_by_name; + cc->exception_name = m68k_exception_name; cc->dump_state = m68k_cpu_dump_state; cc->set_pc = m68k_cpu_set_pc; cc->get_pc = m68k_cpu_get_pc; diff --git a/target/m68k/op_helper.c b/target/m68k/op_helper.c index 38f7a689814..c600f83ddbf 100644 --- a/target/m68k/op_helper.c +++ b/target/m68k/op_helper.c @@ -80,9 +80,11 @@ throwaway: cpu_m68k_set_sr(env, sr); } -static const char *m68k_exception_name(int index) +#endif /* !CONFIG_USER_ONLY */ + +const char *m68k_exception_name(int excp) { - switch (index) { + switch (excp) { case EXCP_ACCESS: return "Access Fault"; case EXCP_ADDRESS: @@ -185,6 +187,8 @@ static const char *m68k_exception_name(int index) return "Unassigned"; } +#ifndef CONFIG_USER_ONLY + static void do_plugin_vcpu_interrupt_cb(CPUState *cs, uint64_t from) { switch (cs->exception_index) { -- 2.55.0