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CTRY:GB; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:outbound-uk1.az.dlp.m.darktrace.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230040)(82310400026)(35042699022)(14060799003)(36860700013)(1800799024)(376014); DIR:OUT; SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jul 2025 19:05:42.1288 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 63e9df77-9ba9-4aa4-5892-08ddc2404379 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: AMS1EPF00000041.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR08MB5347 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 Hi, On 7/13/25 15:01, Schimpe, Christina wrote: > Hi Luis, > > Thanks for sharing that info. > I tried to reproduces with the same ubuntu & kernel versions and a very similar system but am not successful so far... > Just to be sure, I assume you test with gcc compiler (which version?) and compiled GDB with latest upstream master + my cet shadow stack patches? Interesting. GCC says: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 I applied the CET shadow stack patches from v5. And yes, gdb is the latest tip-of-tree. > > Do you see this for target_board=native-gdbserver and target_board=unix? No. native-gdbserver, native-extended-gdbserver and unix work just fine. Let me have another look to see what might be going on.