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DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: MnPhNP3DwUv3nibwW5waMMKJROBcQebiZYLjaDKcBfNcxJNL3xAqWCZHNAI6ELX8s/Bd7vIXe7fVNluTAMZO2hcp1xFo4Rj8A0bS5kuxT1wN8lNLutKEdpLpOsz79I1ayjqtGF9UtKg9cQQbQOOf10ULeUdMW12hnkSoVounodVwaVS0d1XFVw1art9kyUJxKA24y+4aS9XFM/8GQPYMPBubtnbu5g8WMqZmX0j6SLSbVtEJspwMoMOULomj6BzxqLGeAZvWshZPBwT2ZvGTKrbHk9zBeuSPLGJK7+/5ogccmdnWKgKF1FZ+7kjSdSk3slFbKf4akMZ7+lNB8zPAIA9LItuQ+CIfNiey9DxnYB9veYvFtMOZyyeRAi2+0ouxCViJTh9Xn+INr4bs+/vH5prMJi9XiulIs22rQ0thOZPYcGHnjBkBjXxTpCzfqNSD X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jul 2026 15:55:22.1638 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dff91e3e-fd98-4a1b-019c-08dedd09515c X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[4.158.2.129]; Helo=[outbound-uk1.az.dlp.m.darktrace.com] X-MS-Exchange-CrossTenant-AuthSource: DU2PEPF00028D11.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS2PR08MB9295 X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On 02/07/2026 17:52, Matthieu Longo wrote: > GDB's current definition of siginfo_t is missing many fields present in > the Linux kernel definition [1]. > > These fields are useful for providing detailed, user-friendly diagnostics > when a fault occurs. Some new AArch64 extensions, such as Permission > Overlay Enhancement used to implement Protection Keys [2], require the > debugger to inspect 'si_pkey' alongside 'si_addr' to help the user identify > the problematic key. > > This patch aligns GDB's definition of the __sifields._sigfault member of > siginfo_t with the definition from the Linux kernel master branch. > > [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ > tree/include/uapi/asm-generic/siginfo.h#n69 > [2]: https://lore.kernel.org/all/20160212210213.ABC488FA@viggo.jf.intel.com/ > > Reviewed-by: Thiago Jung Bauermann > --- Ping