{"id":2196654,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2196654/?format=json","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.0/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":""},"msgid":"<20260215220422.212249-3-ltaylorsimpson@gmail.com>","date":"2026-02-15T22:04:16","name":"[v2,2/8] Hexagon (linux-user/hexagon) Identify Hexagon version in ELF file","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"336ab0655cd0e6dc95fdf76bdad8ba92524f28e7","submitter":{"id":86757,"url":"http://patchwork.ozlabs.org/api/1.0/people/86757/?format=json","name":"Taylor Simpson","email":"ltaylorsimpson@gmail.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260215220422.212249-3-ltaylorsimpson@gmail.com/mbox/","series":[{"id":492234,"url":"http://patchwork.ozlabs.org/api/1.0/series/492234/?format=json","date":"2026-02-15T22:04:17","name":"Hexagon (target/hexagon) Check opcodes versions","version":2,"mbox":"http://patchwork.ozlabs.org/series/492234/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2196654/checks/","tags":{},"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=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20230601 header.b=aRVli4jJ;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists.gnu.org (lists.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fDg2S0NR8z1xpY\n\tfor ; Mon, 16 Feb 2026 09:05:36 +1100 (AEDT)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1vrkEL-0005Xe-Ii; Sun, 15 Feb 2026 17:04:41 -0500","from eggs.gnu.org ([2001:470:142:3::10])\n by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1vrkEG-0005Vx-AP\n for qemu-devel@nongnu.org; Sun, 15 Feb 2026 17:04:37 -0500","from mail-oa1-x33.google.com ([2001:4860:4864:20::33])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from )\n id 1vrkED-00051i-Kz\n for qemu-devel@nongnu.org; Sun, 15 Feb 2026 17:04:36 -0500","by mail-oa1-x33.google.com with SMTP id\n 586e51a60fabf-40427db1300so1821143fac.0\n for ; Sun, 15 Feb 2026 14:04:29 -0800 (PST)","from taylor-ubuntu.. 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charset=\"utf-8\"","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2001:4860:4864:20::33;\n envelope-from=ltaylorsimpson@gmail.com; helo=mail-oa1-x33.google.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 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, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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":"Return proper Hexagon CPU version from get_elf_cpu_model\n\nCo-authored-by: Matheus Tavares Bernardino \nCo-authored-by: Brian Cain \nSigned-off-by: Taylor Simpson \n---\n linux-user/hexagon/elfload.c | 43 ++++++++++++++++++++++--------------\n 1 file changed, 26 insertions(+), 17 deletions(-)","diff":"diff --git a/linux-user/hexagon/elfload.c b/linux-user/hexagon/elfload.c\nindex d8b545032a..39b0201814 100644\n--- a/linux-user/hexagon/elfload.c\n+++ b/linux-user/hexagon/elfload.c\n@@ -10,23 +10,32 @@ const char *get_elf_cpu_model(uint32_t eflags)\n static char buf[32];\n int err;\n \n- /* For now, treat anything newer than v5 as a v73 */\n- /* FIXME - Disable instructions that are newer than the specified arch */\n- if (eflags == 0x04 || /* v5 */\n- eflags == 0x05 || /* v55 */\n- eflags == 0x60 || /* v60 */\n- eflags == 0x61 || /* v61 */\n- eflags == 0x62 || /* v62 */\n- eflags == 0x65 || /* v65 */\n- eflags == 0x66 || /* v66 */\n- eflags == 0x67 || /* v67 */\n- eflags == 0x8067 || /* v67t */\n- eflags == 0x68 || /* v68 */\n- eflags == 0x69 || /* v69 */\n- eflags == 0x71 || /* v71 */\n- eflags == 0x8071 || /* v71t */\n- eflags == 0x73 /* v73 */\n- ) {\n+ switch (eflags) {\n+ case 0x04:\n+ return \"v5\";\n+ case 0x05:\n+ return \"v55\";\n+ case 0x60:\n+ return \"v60\";\n+ case 0x61:\n+ return \"v61\";\n+ case 0x62:\n+ return \"v62\";\n+ case 0x65:\n+ return \"v65\";\n+ case 0x66:\n+ return \"v66\";\n+ case 0x67:\n+ case 0x8067: /* v67t */\n+ return \"v67\";\n+ case 0x68:\n+ return \"v68\";\n+ case 0x69:\n+ return \"v69\";\n+ case 0x71:\n+ case 0x8071: /* v71t */\n+ return \"v71\";\n+ case 0x73:\n return \"v73\";\n }\n \n","prefixes":["v2","2/8"]}