{"id":2219588,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2219588/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260403142446.36964-2-mohamed@unpredictable.fr/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.2/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260403142446.36964-2-mohamed@unpredictable.fr>","list_archive_url":null,"date":"2026-04-03T14:24:38","name":"[v5,1/9] target/i386: emulate: include name of unhandled instruction","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"3a767fdef94ad0a8b91bb13206d74bf020915274","submitter":{"id":91318,"url":"http://patchwork.ozlabs.org/api/1.2/people/91318/?format=json","name":"Mohamed Mediouni","email":"mohamed@unpredictable.fr"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260403142446.36964-2-mohamed@unpredictable.fr/mbox/","series":[{"id":498635,"url":"http://patchwork.ozlabs.org/api/1.2/series/498635/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=498635","date":"2026-04-03T14:24:37","name":"whpx: i386: bug fixes, feature probing and CPUID","version":5,"mbox":"http://patchwork.ozlabs.org/series/498635/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2219588/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2219588/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=unpredictable.fr header.i=@unpredictable.fr\n header.a=rsa-sha256 header.s=sig1 header.b=QiOTHyVB;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001,\n SPF_HELO_PASS=-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":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Instead of just the command number, include the instruction name to make debugging easier.\n\nSigned-off-by: Mohamed Mediouni \n---\n target/i386/emulate/x86_emu.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)","diff":"diff --git a/target/i386/emulate/x86_emu.c b/target/i386/emulate/x86_emu.c\nindex 55b1a68eb6..c2da1a133f 100644\n--- a/target/i386/emulate/x86_emu.c\n+++ b/target/i386/emulate/x86_emu.c\n@@ -1399,8 +1399,8 @@ static void init_cmd_handler(void)\n bool exec_instruction(CPUX86State *env, struct x86_decode *ins)\n {\n if (!_cmd_handler[ins->cmd].handler) {\n- printf(\"Unimplemented handler (\" TARGET_FMT_lx \") for %d (%x %x)\\n\",\n- env->eip,\n+ printf(\"Unimplemented handler (\" TARGET_FMT_lx \") for %s - %d (%x %x)\\n\",\n+ env->eip, decode_cmd_to_string(ins->cmd),\n ins->cmd, ins->opcode[0],\n ins->opcode_len > 1 ? ins->opcode[1] : 0);\n env->eip += ins->len;\n","prefixes":["v5","1/9"]}