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Tsirkin" , Wei Liu , Phil Dennis-Jordan , Peter Maydell , Zhao Liu , Paolo Bonzini Subject: [PATCH v3 01/37] target/i386: emulate: include name of unhandled instruction Date: Wed, 22 Apr 2026 23:41:49 +0200 Message-ID: <20260422214225.2242-2-mohamed@unpredictable.fr> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260422214225.2242-1-mohamed@unpredictable.fr> References: <20260422214225.2242-1-mohamed@unpredictable.fr> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Info-Out: v=2.4 cv=JK02csKb c=1 sm=1 tr=0 ts=69e940ca cx=c_apl:c_pps:t_out a=YrL12D//S6tul8v/L+6tKg==:117 a=YrL12D//S6tul8v/L+6tKg==:17 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=x0iqa3ucmZZh0HPruXgA:9 X-Proofpoint-ORIG-GUID: GVe91KvhnulYeeaoO6Q_eK2KMilNniQ3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIyMDIxMSBTYWx0ZWRfXwMcxJoB08nlA Hanp3pf7eYOTt2z1IRMR/jCzNKnkuItlXWHH4BeKYpL7dRbAtiE0R0qtEfawdtwyMU6c4ltHG67 aON74e3LPrjB1jKgtuuZI2WqKrMgHjvvoPqDQR4R/0zq+puuXvWqJSxLP2xlh5pL1dj6Nzf0QAB vsKNCOQPVwUUukFmoNa0X52LIYGGIx1ZarLv+A+g02pyWzrwHi+wRezA2F2rjg/GVSGtwVxLw5G 85Kq3DaVLuU9yyAELojAhinsWB4lLD7CPQ2T6V2stBuvd1bDZYakqoDXvfxGwozKYg2M/iK0hUw yg/Hkih9442OihyckHIOi/PqP44blczh1CMsT9mgEcUKiFFoSxWULnxk97nQs0= X-Proofpoint-GUID: GVe91KvhnulYeeaoO6Q_eK2KMilNniQ3 Received-SPF: pass client-ip=57.103.76.113; envelope-from=mohamed@unpredictable.fr; helo=outbound.st.icloud.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, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Instead of just the command number, include the instruction name to make debugging easier. Signed-off-by: Mohamed Mediouni --- target/i386/emulate/x86_emu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/i386/emulate/x86_emu.c b/target/i386/emulate/x86_emu.c index 55b1a68eb6..c2da1a133f 100644 --- a/target/i386/emulate/x86_emu.c +++ b/target/i386/emulate/x86_emu.c @@ -1399,8 +1399,8 @@ static void init_cmd_handler(void) bool exec_instruction(CPUX86State *env, struct x86_decode *ins) { if (!_cmd_handler[ins->cmd].handler) { - printf("Unimplemented handler (" TARGET_FMT_lx ") for %d (%x %x)\n", - env->eip, + printf("Unimplemented handler (" TARGET_FMT_lx ") for %s - %d (%x %x)\n", + env->eip, decode_cmd_to_string(ins->cmd), ins->cmd, ins->opcode[0], ins->opcode_len > 1 ? ins->opcode[1] : 0); env->eip += ins->len; -- 2.50.1 (Apple Git-155)