{"id":2224343,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2224343/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260417100302.162260-2-djordje.todorovic@htecgroup.com/","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":"<20260417100302.162260-2-djordje.todorovic@htecgroup.com>","list_archive_url":null,"date":"2026-04-17T10:03:09","name":"[v7,1/6] target/riscv: Define MSTATUS_SBE and MSTATUS_MBE bit masks","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"3da2e5f2671c112d7085a8489f6f3966e3b086a0","submitter":{"id":90738,"url":"http://patchwork.ozlabs.org/api/1.2/people/90738/?format=json","name":"Djordje Todorovic","email":"Djordje.Todorovic@htecgroup.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260417100302.162260-2-djordje.todorovic@htecgroup.com/mbox/","series":[{"id":500299,"url":"http://patchwork.ozlabs.org/api/1.2/series/500299/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=500299","date":"2026-04-17T10:03:08","name":"Add RISC-V big-endian target support","version":7,"mbox":"http://patchwork.ozlabs.org/series/500299/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224343/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2224343/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=htecgroup.com header.i=@htecgroup.com\n header.a=rsa-sha256 header.s=selector1 header.b=uBBE5Xxe;\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=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)","dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=htecgroup.com;"],"Received":["from lists1p.gnu.org (lists1p.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 4fxr7K4hr1z1yD3\n\tfor ; Fri, 17 Apr 2026 20:03:41 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wDg2l-0000UW-RH; Fri, 17 Apr 2026 06:03:23 -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 )\n id 1wDg2f-0000Tm-E5; Fri, 17 Apr 2026 06:03:18 -0400","from mail-northeuropeazlp170100001.outbound.protection.outlook.com\n ([2a01:111:f403:c200::1] helo=DB3PR0202CU003.outbound.protection.outlook.com)\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wDg2d-0006gN-S5; Fri, 17 Apr 2026 06:03:17 -0400","from PA2PR09MB7634.eurprd09.prod.outlook.com (2603:10a6:102:412::6)\n by AM7PR09MB3736.eurprd09.prod.outlook.com (2603:10a6:20b:10e::16)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9818.25; Fri, 17 Apr\n 2026 10:03:09 +0000","from PA2PR09MB7634.eurprd09.prod.outlook.com\n ([fe80::c461:b510:b6b9:f442]) by PA2PR09MB7634.eurprd09.prod.outlook.com\n ([fe80::c461:b510:b6b9:f442%3]) with mapi id 15.20.9818.023; Fri, 17 Apr 2026\n 10:03:09 +0000"],"ARC-Seal":"i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none;\n b=XA2hhc0lSCtyOqbwOngNkWZbCM7X+bCHN1oVNMIsXTgfI4kH9NC+yqRJgmXV885efVZqEl9zAPqLFykeqybad2wLiZFhBDdtbI9CFmdQGMG/8cLlikq1/l1BlPieoh29naST7CmrtQ49ejc0jw5ysufOwJbqBHIogCj9pabH1OEMSDUoGLa4gYQayekqsMutKBSdhYanfzY0WO9ZxCje/8qQp8s5ZUvplYi52EhXjXv/sOQM8JTlDaGyMpKURiWQFkjwsYtnI3HbpVygZ/ko1sBP+nkH61ZJQUj7N6hetPVKp85e9suC6VkQ6YdI+uzpmK8dMSks/fkdfc85njDpnw==","ARC-Message-Signature":"i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector10001;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;\n bh=ddK7Rom0AYFdxbB8gCajhiYQui/iJNt6SZbcvbfdXOU=;\n b=hhA6DCcQ7rr1rmLRZPLDf458EvCdyvh9N43Zzeo2KBz0Cl5+8XBUlu91niHOWRsGEpNODAssnQJd9oIRITjN+eQ3UWnFnK+jvA9gqXLXumRqLPCB6TUYw67ZsOfm90dWfDqH5bH8gf7cIB1qFqkAo/JiUy3hlbYr+WgLY1Syj5vIYdniQPIMznCnsZDZjG5Cefwuii6gUh63/Bn3L0PkzQKdqvNQWYNqwGJ2R9mnofVs4neCo4ZFKpePlceuF62gWmaGX596J5h3RXytPLEBiSDBlzz5j5X/NUcyRZJBVMRKHtBXVtAvAgnz82WYTpzTZyNCot3V9rf0tkr/WZdRGg==","ARC-Authentication-Results":"i=1; mx.microsoft.com 1; spf=pass\n smtp.mailfrom=htecgroup.com; dmarc=pass action=none\n header.from=htecgroup.com; dkim=pass header.d=htecgroup.com; arc=none","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=htecgroup.com;\n s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=ddK7Rom0AYFdxbB8gCajhiYQui/iJNt6SZbcvbfdXOU=;\n b=uBBE5XxeTg7ErMelq/W5O6FyqP/GNkl/xHcYP0RyHkKg08bGyv3y7JpmXS1XUkNXqfP9YRxbOC4wFySV+J2IHq8SNpcjgSTtGtX6LriKxENRQpwgUVQJVsMNLVebwUMXO/MQO9LcFarhozGeprulz8EimodHJT+rApK1e9pyvbJYYydMUEA9Ko9c9UkoIaIfCFVBNWECSP+tCuQRqOxJftckym8kPg8wCDGLPeWs4XqwuzA4YdwUgGSrNNISoixSd47U73RW/W7kS6WK0yyoshUp7pJuYWe4HEDNmF0UaEBdGnItvTlzXM2HH/xCehQluXu/DoX5RblbK6o7/FzCAw==","From":"Djordje Todorovic ","To":"\"qemu-devel@nongnu.org\" ","CC":"\"qemu-riscv@nongnu.org\" , \"cfu@mips.com\"\n , \"mst@redhat.com\" ,\n \"marcel.apfelbaum@gmail.com\" ,\n \"dbarboza@ventanamicro.com\" , \"philmd@linaro.org\"\n , \"alistair23@gmail.com\" ,\n \"thuth@redhat.com\" , Djordje Todorovic\n , Alistair Francis\n ","Subject":"[PATCH v7 1/6] target/riscv: Define MSTATUS_SBE and MSTATUS_MBE bit\n masks","Thread-Topic":"[PATCH v7 1/6] target/riscv: Define MSTATUS_SBE and MSTATUS_MBE\n bit masks","Thread-Index":"AQHczlFlmldkxMXfFUSHMi8S6Z7mEA==","Date":"Fri, 17 Apr 2026 10:03:09 +0000","Message-ID":"<20260417100302.162260-2-djordje.todorovic@htecgroup.com>","References":"<20260417100302.162260-1-djordje.todorovic@htecgroup.com>","In-Reply-To":"<20260417100302.162260-1-djordje.todorovic@htecgroup.com>","Accept-Language":"en-US","Content-Language":"en-US","X-MS-Has-Attach":"","X-MS-TNEF-Correlator":"","authentication-results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=htecgroup.com header.i=@htecgroup.com\n header.a=rsa-sha256 header.s=selector1 header.b=uBBE5Xxe;\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=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)","dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=htecgroup.com;"],"x-ms-publictraffictype":"Email","x-ms-traffictypediagnostic":"PA2PR09MB7634:EE_|AM7PR09MB3736:EE_","x-ms-office365-filtering-correlation-id":"fb62abff-982b-49cf-dae6-08de9c68878f","x-ms-exchange-senderadcheck":"1","x-ms-exchange-antispam-relay":"0","x-microsoft-antispam":"BCL:0;\n ARA:13230040|1800799024|366016|376014|7416014|38070700021|18002099003|22082099003|56012099003;","x-microsoft-antispam-message-info":"\n 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","x-forefront-antispam-report":"CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:PA2PR09MB7634.eurprd09.prod.outlook.com; PTR:; CAT:NONE;\n SFS:(13230040)(1800799024)(366016)(376014)(7416014)(38070700021)(18002099003)(22082099003)(56012099003);\n DIR:OUT; SFP:1102;","x-ms-exchange-antispam-messagedata-chunkcount":"1","x-ms-exchange-antispam-messagedata-0":"=?utf-8?q?Xe5iFhavZOjeU1CgXJinBjPelCVn?=\n\t=?utf-8?q?vsfhe0vCSCnHdDZLcPTiQKB++nHAjgrh39USfplrIDSSxBqTG7d6RbkdL5lAhuype?=\n\t=?utf-8?q?p4nqTqSsx048/H3IOIjI1flZXKe2vcPfjK7XpaDkKHaVZQ23IiVwePKlaJqSehBC0?=\n\t=?utf-8?q?6xP2EQtI1S3L27ai3yVgKsvHaJJprPfCxEKYvCxIhW7iC+Phc/9+/tzZvyv36Tbq6?=\n\t=?utf-8?q?UQYE62+NCDlrzyxejiVDe42+PuEpvZqvqOSQwgYmqp7QIZxhoQXPmsjvI4twlF1My?=\n\t=?utf-8?q?spDx2Rh9ehJOIxbt6s9JNQR6Y1GSXThGxji6SMasY5Gyih8XMvhUsPc/vc3h1eL8u?=\n\t=?utf-8?q?SyOv0eNm7Rm+33AVuRDsG9OEUNMb5JxSIYGCOdPoIHDonr2o/HIkSoqI/oYBTSOkN?=\n\t=?utf-8?q?4nah1TCxLO/Wd+cf2XGOfvIyqm594tAPUispfgDq0/B5QEz5NxJVQ56tikvXO0xn1?=\n\t=?utf-8?q?rPD2PhHMCq26Ap2XQNejHF0KugbLTq+NlHg3+T1gBRQPahGlPEglO9xkmBo2MxD8F?=\n\t=?utf-8?q?p+QK5U/rT6StQAmRfAq40uNQYpWRhqbHbbG+6U+wU9/gtSi2oVl0AOHO09Z0ye6+Q?=\n\t=?utf-8?q?njBczFhWe+JKVUqzNkAx7xgCIxEU+rbYdrv/LQAErw4pvU3Gf2qaL5MWD/Pq3UQ0/?=\n\t=?utf-8?q?Dk5uel/aH0JGicaghSNkW7QFEsq7T23gIkk+vRQRmmeAzpFoKDJl18ABdYR/qZjHg?=\n\t=?utf-8?q?acdRa0kmipw7grwMohcde8jE2Moej2u3CU7cSltoPzH4rDiYQXpsr+ms6VgZcK78n?=\n\t=?utf-8?q?UtuKtLpS2JkMj0gYExIEl1sF6Mj374/W24pMuh1uaMjdaAaoUacoPAKKf4ft/lyY+?=\n\t=?utf-8?q?u2lK9IJh5MK6t7HktT+n9/bBIR1MDELGVJupOOdeLyai2MSfp9ziQVh/Z76lAGj3E?=\n\t=?utf-8?q?piiM2gkxIRHp9+SfxrqALlqBX1a8Boji52BTkTGTsP5hKOUpCg50iCDv9taDhSqKu?=\n\t=?utf-8?q?BSIXODiOu0YSwq0gKVHiW7Igk3rqeb9uIPLnes0SCGNgEALHb8UETM6xlgGmf6H7p?=\n\t=?utf-8?q?CZZ/ZcpPvj1uf5tAWpP4RFQGYRjM6NEluI3e6qGWYJcrmxNSJYWVTbIVHvJYBOr3j?=\n\t=?utf-8?q?5ZXdS2K0mmcVRxH1XN/wYNAAI21Upyg9+ka4ViZriWo0BOR5LQilGmwWdlQXwDr6C?=\n\t=?utf-8?q?ZqLWNa6pVEM9rdbYymfOlR0oLJtY7i86m2s5W/aBIZSck6ykWOyEo8UaNIcM63FVX?=\n\t=?utf-8?q?KIHpUQ2+FCjKwhfSx4soxcReBNEEzVF0Ggt+OLzBzKNswyomqgfzyXgRdM5Z9W253?=\n\t=?utf-8?q?XHVCu7g0/2jjXwh5GefXkKAjDISvKw+/JxJDRl3thI34cXyKIFXRLAMuQUNb7UZuF?=\n\t=?utf-8?q?WloZIl3PGiuqBale+c5WRHhtMlsu5lfsq9LXFf9FekopxecGCXK62wDu+IlqN2UdP?=\n\t=?utf-8?q?6dAClFfQpu8VqefrqXpImcQ23UIqOKsS8aVXsq85/0VWV36poWPYiAx6UUE4mtw+x?=\n\t=?utf-8?q?YWmqZ7tCnHrFtKMXy1TEzVOwm5Ouw1G/EAuaAidh3JPFoz5BNXqIUkZPpfnpgaDjO?=\n\t=?utf-8?q?VZ3wMBL7YeXwwizpCfIFALdnBTCZHSVBbHkjhXnsE71zeT31C6VgK9s4SISoWtZ6F?=\n\t=?utf-8?q?hbyIPRgbq7eB3SwMoNh5gNMBvKUOhgLivtP+FeVQ4TNqzcvAXTkOE06wDCZR8DoCx?=\n\t=?utf-8?q?dbKgxlnDd5sr2bHwfsTJ37OEkv/FJaL6eJxHg/7PtolKYM9y1kYeH94qBhguypqHb?=\n\t=?utf-8?q?MQlcXz/eU?=","Content-Type":"text/plain; charset=\"utf-8\"","Content-ID":"","Content-Transfer-Encoding":"base64","MIME-Version":"1.0","X-OriginatorOrg":"htecgroup.com","X-MS-Exchange-CrossTenant-AuthAs":"Internal","X-MS-Exchange-CrossTenant-AuthSource":"PA2PR09MB7634.eurprd09.prod.outlook.com","X-MS-Exchange-CrossTenant-Network-Message-Id":"\n fb62abff-982b-49cf-dae6-08de9c68878f","X-MS-Exchange-CrossTenant-originalarrivaltime":"17 Apr 2026 10:03:09.7540 (UTC)","X-MS-Exchange-CrossTenant-fromentityheader":"Hosted","X-MS-Exchange-CrossTenant-id":"9f85665b-7efd-4776-9dfe-b6bfda2565ee","X-MS-Exchange-CrossTenant-mailboxtype":"HOSTED","X-MS-Exchange-CrossTenant-userprincipalname":"\n QynxzFamSlt+tqQU+pvqzmfWoUNW7wSk3tl6GoLX1GodulKTCeF7Rx7ALxSVqn+x8xpCifdA9/svLnWM3SwQXyVO8RXjJJ0lyCKS9Xzodds=","X-MS-Exchange-Transport-CrossTenantHeadersStamped":"AM7PR09MB3736","Received-SPF":"pass client-ip=2a01:111:f403:c200::1;\n envelope-from=Djordje.Todorovic@htecgroup.com;\n helo=DB3PR0202CU003.outbound.protection.outlook.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,\n SPF_HELO_PASS=-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":"Add the RISC-V privileged ISA defined bit positions for the Supervisor\nBig-Endian (SBE, bit 36) and Machine Big-Endian (MBE, bit 37) fields\nin the mstatus register. These are used alongside the existing\nMSTATUS_UBE (bit 6) to control data endianness at each privilege level.\n\nThe MSTATUS_UBE definition was already present, but SBE and MBE were\nmissing.\n\nSigned-off-by: Djordje Todorovic \nReviewed-by: Philippe Mathieu-Daudé \nReviewed-by: Alistair Francis \n---\n target/riscv/cpu_bits.h | 2 ++\n 1 file changed, 2 insertions(+)","diff":"diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h\r\nindex b62dd82fe7..c2a3ee4bf3 100644\r\n--- a/target/riscv/cpu_bits.h\r\n+++ b/target/riscv/cpu_bits.h\r\n@@ -628,6 +628,8 @@\r\n #define MSTATUS_TSR 0x00400000 /* since: priv-1.10 */\r\n #define MSTATUS_SPELP 0x00800000 /* zicfilp */\r\n #define MSTATUS_SDT 0x01000000\r\n+#define MSTATUS_SBE 0x1000000000ULL\r\n+#define MSTATUS_MBE 0x2000000000ULL\r\n #define MSTATUS_MPELP 0x020000000000 /* zicfilp */\r\n #define MSTATUS_GVA 0x4000000000ULL\r\n #define MSTATUS_MPV 0x8000000000ULL\r\n","prefixes":["v7","1/6"]}