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GET /api/1.2/patches/2224343/?format=api
{ "id": 2224343, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2224343/?format=api", "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=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": "", "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=api", "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=api", "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": "<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=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; 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charset=\"utf-8\"", "Content-ID": "<C43350B6259C884EAA156EFD6EC7F26F@eurprd09.prod.outlook.com>", "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 <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": "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 <djordje.todorovic@htecgroup.com>\nReviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nReviewed-by: Alistair Francis <alistair.francis@wdc.com>\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" ] }