Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.0/patches/2221086/?format=api
{ "id": 2221086, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2221086/?format=api", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.0/projects/14/?format=api", "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": "<20260408041953.1899532-20-brian.cain@oss.qualcomm.com>", "date": "2026-04-08T04:19:44", "name": "[v4,19/28] target/hexagon: Implement modify_ssr, resched, pending_interrupt", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "a76222a4fae23e160e4c5aa284bfbe5883642b34", "submitter": { "id": 89839, "url": "http://patchwork.ozlabs.org/api/1.0/people/89839/?format=api", "name": "Brian Cain", "email": "brian.cain@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260408041953.1899532-20-brian.cain@oss.qualcomm.com/mbox/", "series": [ { "id": 499179, "url": "http://patchwork.ozlabs.org/api/1.0/series/499179/?format=api", "date": "2026-04-08T04:19:31", "name": "Hexagon system emulation - Part 2/3", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/499179/mbox/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2221086/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "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=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=l23KifQY;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.a=rsa-sha256 header.s=google header.b=bssBNQVO;\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 (unknown [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 4frXC80kJNz1xy1\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 09 Apr 2026 04:48:36 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wAXsQ-0007tm-5j; Wed, 08 Apr 2026 14:43:46 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <brian.cain@oss.qualcomm.com>)\n id 1wAXsL-00074X-Jn\n for qemu-devel@nongnu.org; Wed, 08 Apr 2026 14:43:41 -0400", "from mx0a-0031df01.pphosted.com ([205.220.168.131])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <brian.cain@oss.qualcomm.com>)\n id 1wAKP2-0005bM-Nu\n for qemu-devel@nongnu.org; Wed, 08 Apr 2026 00:20:37 -0400", "from pps.filterd (m0279867.ppops.net [127.0.0.1])\n by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id\n 637KP4QC251791\n for <qemu-devel@nongnu.org>; Wed, 8 Apr 2026 04:20:28 GMT", "from mail-dy1-f198.google.com (mail-dy1-f198.google.com\n [74.125.82.198])\n by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dd8x996xg-1\n (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT)\n for <qemu-devel@nongnu.org>; Wed, 08 Apr 2026 04:20:28 +0000 (GMT)", "by mail-dy1-f198.google.com with SMTP id\n 5a478bee46e88-2ccc035f125so330248eec.1\n for <qemu-devel@nongnu.org>; Tue, 07 Apr 2026 21:20:28 -0700 (PDT)", "from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com.\n [129.46.96.20]) by smtp.gmail.com with ESMTPSA id\n a92af1059eb24-12c14a371b1sm6480362c88.13.2026.04.07.21.20.26\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Tue, 07 Apr 2026 21:20:26 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h=\n cc:content-transfer-encoding:content-type:date:from:in-reply-to\n :message-id:mime-version:references:subject:to; s=qcppdkim1; bh=\n 5J1Mw3bzTBE9cM2U8foRkiJVROahUJRSxILTRN9hYZU=; b=l23KifQYk09ZLoXu\n pm028k7XKDOa01Hlka5OiUfZBAKWQ7/G78bL/mL45GRJm5da3/6I87RGNoDwJscD\n /15TbZ+fDm/XaPKL+nt45kaTMjeJ3+3jV9+WBFhQlG3/VXxoHsdYnZy4h/C4fkph\n +mYaLPm90bFlHOzYW8ZPhNs+0x3YNHB0HZOgITy8bG/lKTU6fOqp3/pazZ0l/G7o\n n8Q7WOT/v0z0s86HFGp5FkOcYshbqHxDTlMNqUtM2bOSwiDfIUGwo3MOIQ3Ck+uj\n P9OuH/Vfo/2cN+NRyxCZOAa/NbYFIBQcljFWFrbygU5wv2DaYiaz3C6YhZTZkbOP\n t88Aaw==", "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=oss.qualcomm.com; s=google; t=1775622027; x=1776226827; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=5J1Mw3bzTBE9cM2U8foRkiJVROahUJRSxILTRN9hYZU=;\n b=bssBNQVOCyVGKYPnfNYrNFZluiEE9nfyqEgCgBUo5dI7GmNFrNPwRCr+iO924vD64p\n nf+DOv7r7lNdNU+FneSE13JGlXMEvTem6Ocanvi0/0KP2xyKYsR4g5S5Jor5fWaJmU9e\n yYnsqRIcuUJweAQcI4C5tRDjERopVVrBHv7tG8amx3MIm3palabatXz0xmg0E9jFf6V5\n lLh314H6ZldWmObAVJeFITbzBfCs4pnrKDX3YVnFdUlFZTZH87+EiCbz5aVTFEuIg+Vt\n I6unehPVpbBWVoI2fpYk3s0H6kEUVci732vMJqmKv1Hzhdh621rW2/CfgUvgZ136FCkM\n 2bPg==" ], "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1775622027; x=1776226827;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=5J1Mw3bzTBE9cM2U8foRkiJVROahUJRSxILTRN9hYZU=;\n b=aO+vFfR89XzJKxfmVLmak4nE5DMq1VtJPkh4IneZRdWJHj79KSkWn5/2KmeOYxBQDc\n +gkhoGHZd1PIrfBYeI7qAm6nVv+1vkB55YBpTaGifNzfBdnpvuhyRoGnAkkIEXWDdgk4\n hmV1I4hZhh/CYnkJWvOgF29g1uyh2PYekzNx1EISihoaT2x+xxu+BPD0WnMNrzFalLnO\n zHJX12pYAhm8TZG9gscIpvSsscUvbLPEiwcG8tdVxbTOhmrR34Rf7/syHTHeQVV24CRb\n eJIbxpOAeMFeAsE03ld5GCy21P1C8f0kCxP8xf15KgOyjoiiKp5l95rlCaIw7E1gjtnx\n huRw==", "X-Gm-Message-State": "AOJu0Yzg0J3xqpxHs8/7JCrBizshM6fcyVKTD5WfTgKoaO56Q/bbwUlG\n X3Ipe/ZeD356Silyun53t6EcRIN6hExFHyE7n1BNx7YZ5VrdVIRuvhYnAF78G0r1WgKAlgz2deS\n lWtXCNXpDQXaAcSdW9hO96NpNtB2EgAMsCItp/PLWPLjGY0DM0jdVK7XRbkelOb2OaA==", "X-Gm-Gg": "AeBDiet34WnfJRkwnV/yAR2xe0q8bh30gWK+hoMNXbhtJ22wqj80w5QdNkcgPL1fyPc\n vJoSJRhExToso3wfZulMEYdm0N9afMk3ZhG3aZRmDKo3/FGiVKOmAVjtW4lMpk5Bxbdbi48dQhK\n VeTK7KWgoE1mvkF6ogStK6jwq719dk2qS43cZtKyTELCobmoY1SoZKoIaNCuQJuhCzeyULBcAnJ\n P84KfSrslNcbms+rtmXEJFbcuiphMYZsdLJ5dC//tvE6j+kXgsnmhb6VbgYwW5CJrBOovHdzNkA\n 5TBpL9bjVvGU+TtayFhOX76Wjs4fOJA9pQsvzHqskQrSokLnMSaRoP0GCfg6hAXGAF71y2/jomM\n I4JAABouL9lHdV+bmQ0wIA+2LsaoWhBKVnYCV9TRjtZP+2eWnrI49gzS/th9wkBi/ImQGSQ==", "X-Received": [ "by 2002:a05:7022:6986:b0:119:e569:f872 with SMTP id\n a92af1059eb24-12bfaf58991mr8331754c88.15.1775622027436;\n Tue, 07 Apr 2026 21:20:27 -0700 (PDT)", "by 2002:a05:7022:6986:b0:119:e569:f872 with SMTP id\n a92af1059eb24-12bfaf58991mr8331745c88.15.1775622026909;\n Tue, 07 Apr 2026 21:20:26 -0700 (PDT)" ], "From": "Brian Cain <brian.cain@oss.qualcomm.com>", "To": "qemu-devel@nongnu.org", "Cc": "brian.cain@oss.qualcomm.com, philmd@linaro.org, ltaylorsimpson@gmail.com,\n matheus.bernardino@oss.qualcomm.com, marco.liebel@oss.qualcomm.com,\n quic_mburton@quicinc.com, sid.manning@oss.qualcomm.com, ale@rev.ng,\n anjo@rev.ng, Brian Cain <bcain@quicinc.com>", "Subject": "[PATCH v4 19/28] target/hexagon: Implement modify_ssr, resched,\n pending_interrupt", "Date": "Tue, 7 Apr 2026 21:19:44 -0700", "Message-Id": "<20260408041953.1899532-20-brian.cain@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20260408041953.1899532-1-brian.cain@oss.qualcomm.com>", "References": "<20260408041953.1899532-1-brian.cain@oss.qualcomm.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "X-Authority-Analysis": "v=2.4 cv=Rr716imK c=1 sm=1 tr=0 ts=69d5d78c cx=c_pps\n a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17\n a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10\n a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22\n a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=w_Ktf-yQGdqK2aTfpWsA:9\n a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 a=TjNXssC_j7lpFel5tvFf:22", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDA4MDAzNiBTYWx0ZWRfX4zzmsCBVRoQF\n 5zw7lfiGHUtqVaevej5tAGOwM8FK+bUuXo1G9e3qpVWqMWhrpWBaN0yMYO5uLDJCzxc7Epk+lOS\n Ct37z1bUDHbG/BJP3Jx56CSx1QAbMo3oxXfmkNieUYEj0o9kL9mpSn/YHAI6opdpL2PP2ELY3a2\n pkqiY4suSjGfhqh0LNyi1xZhFjVJC6kOkf7vyU7G8Ahv4EnE4q2V9quamvDF+QW+NbovMIjkDwu\n lr4xeURcj9asEAFu5z4ZoCrM2eMZr4fBc2xxNNYDYVY1oPoI4/Cv6MiNCFzp9htg7xRX9fyYLj+\n uTM9MDIdyqZOTOO54tyhott7MH+XUI5osJXJq+h5iS/QVkp6XENlo8HFYRXAOPh5yZx7PDLoN5e\n E/mSL6wHqzXSWo7VmCQuXCnF2wSONfGoHHqX3h5Pw+bDpMi4eVYb3MUS1poDs/Cq0Yp9EyDmTmS\n ldr7eAawRS3itLc1PSw==", "X-Proofpoint-ORIG-GUID": "_WFw1B57zqXiGInyoOFSS2bR4KUr0RdC", "X-Proofpoint-GUID": "_WFw1B57zqXiGInyoOFSS2bR4KUr0RdC", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-04-08_02,2026-04-07_05,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n impostorscore=0 priorityscore=1501 suspectscore=0 malwarescore=0\n clxscore=1015 bulkscore=0 phishscore=0 adultscore=0 spamscore=0\n lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc=\n route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000\n definitions=main-2604080036", "Received-SPF": "pass client-ip=205.220.168.131;\n envelope-from=brian.cain@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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001,\n RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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 <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Brian Cain <bcain@quicinc.com>\n\nReviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>\nSigned-off-by: Brian Cain <brian.cain@oss.qualcomm.com>\n---\n target/hexagon/helper.h | 3 +++\n target/hexagon/op_helper.c | 20 ++++++++++++++++++++\n 2 files changed, 23 insertions(+)", "diff": "diff --git a/target/hexagon/helper.h b/target/hexagon/helper.h\nindex ebcd471ec0a..17e74b12f3c 100644\n--- a/target/hexagon/helper.h\n+++ b/target/hexagon/helper.h\n@@ -129,4 +129,7 @@ DEF_HELPER_1(stop, void, env)\n DEF_HELPER_2(wait, void, env, i32)\n DEF_HELPER_2(resume, void, env, i32)\n DEF_HELPER_2(nmi, void, env, i32)\n+DEF_HELPER_1(resched, void, env)\n+DEF_HELPER_3(modify_ssr, void, env, i32, i32)\n+DEF_HELPER_1(pending_interrupt, void, env)\n #endif\ndiff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c\nindex 74a04398aa1..26d32ab9d47 100644\n--- a/target/hexagon/op_helper.c\n+++ b/target/hexagon/op_helper.c\n@@ -1226,6 +1226,15 @@ float64 HELPER(dfmpyhh)(CPUHexagonState *env, float64 RxxV,\n return RxxV;\n }\n \n+#ifndef CONFIG_USER_ONLY\n+void HELPER(modify_ssr)(CPUHexagonState *env, uint32_t new, uint32_t old)\n+{\n+ BQL_LOCK_GUARD();\n+ hexagon_modify_ssr(env, new, old);\n+}\n+#endif\n+\n+\n /* Histogram instructions */\n \n void HELPER(vhist)(CPUHexagonState *env)\n@@ -1647,6 +1656,11 @@ static inline QEMU_ALWAYS_INLINE void resched(CPUHexagonState *env)\n }\n }\n \n+void HELPER(resched)(CPUHexagonState *env)\n+{\n+ resched(env);\n+}\n+\n void HELPER(wait)(CPUHexagonState *env, uint32_t PC)\n {\n BQL_LOCK_GUARD();\n@@ -1783,6 +1797,12 @@ void HELPER(nmi)(CPUHexagonState *env, uint32_t thread_mask)\n {\n g_assert_not_reached();\n }\n+\n+void HELPER(pending_interrupt)(CPUHexagonState *env)\n+{\n+ BQL_LOCK_GUARD();\n+ hex_interrupt_update(env);\n+}\n #endif\n \n \n", "prefixes": [ "v4", "19/28" ] }