llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-lldb Author: Ayush Sahay (ayushsahay1837) <details> <summary>Changes</summary> This change enables the _POSIX_ dynamic loader plugin for _QNX_, and is the fourth in a series of changes that look to facilitate remote debug of _AArch64_ targets on _QNX_. _QNX Neutrino Real-Time Operating System_ is a commercial Unix-like real-time operating system primarily targeting the embedded systems market including automotive, medical devices, robotics, transportation, and industrial embedded systems. The series of changes in question looks to provision support for – - Launching a debuggee - Attaching to a debuggee - Having the debuggee come up stopped at the entry point - Setting breakpoints - Stopping at breakpoints - Reading/writing contents of/to the debuggee's memory - Reading/writing contents of/to the debuggee's registers - Reading/writing contents of/to the debuggee's variables - Resuming the debuggee's execution - Single-stepping the debuggee's execution - Interrupting the debuggee's execution - Dumping information pertaining to the debuggee's stack trace Kindly note that _ptrace_ isn't available on QNX. Instead, _devctl_ can be leveraged to observe and control the execution of a process under debug on _QNX_. Any additional support (including the facilitation of execution of tests) will be the subject of future work. --- Full diff: https://github.com/llvm/llvm-project/pull/97536.diff 1 Files Affected: - (modified) lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp (+2-1) ``````````diff diff --git a/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp b/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp index 51e4b3e6728f2..7bff55e5cd347 100644 --- a/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp +++ b/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp @@ -54,7 +54,8 @@ DynamicLoader *DynamicLoaderPOSIXDYLD::CreateInstance(Process *process, if (triple_ref.getOS() == llvm::Triple::FreeBSD || triple_ref.getOS() == llvm::Triple::Linux || triple_ref.getOS() == llvm::Triple::NetBSD || - triple_ref.getOS() == llvm::Triple::OpenBSD) + triple_ref.getOS() == llvm::Triple::OpenBSD || + triple_ref.getOS() == llvm::Triple::QNX) create = true; } `````````` </details> https://github.com/llvm/llvm-project/pull/97536 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
