llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-lldb Author: Jacob Lalonde (Jlalond) <details> <summary>Changes</summary> Despite a great review from @<!-- -->labath, I accidentally landed the signal with the UID and PID properties flipped. I was actually trying to write tests for this feature when I discovered it. This fixes that bug, and add a shell test that runs only on Nix systems. --- Full diff: https://github.com/llvm/llvm-project/pull/142200.diff 3 Files Affected: - (added) lldb/test/Shell/Register/Core/Inputs/tkill.cpp (+10) - (added) lldb/test/Shell/Register/Core/Inputs/x86-64-linux-tkill.core () - (added) lldb/test/Shell/Register/Core/x86-64-linux-tkill.test (+6) ``````````diff diff --git a/lldb/test/Shell/Register/Core/Inputs/tkill.cpp b/lldb/test/Shell/Register/Core/Inputs/tkill.cpp new file mode 100644 index 0000000000000..79310c7f26b52 --- /dev/null +++ b/lldb/test/Shell/Register/Core/Inputs/tkill.cpp @@ -0,0 +1,10 @@ +#include <sys/syscall.h> +#include <signal.h> + +int main() { + // Get the current thread ID + pid_t tid = syscall(SYS_gettid); + // Send a SIGSEGV signal to the current thread + syscall(SYS_tkill, tid, SIGSEGV); + return 0; +} diff --git a/lldb/test/Shell/Register/Core/Inputs/x86-64-linux-tkill.core b/lldb/test/Shell/Register/Core/Inputs/x86-64-linux-tkill.core new file mode 100644 index 0000000000000..3d1a05a34e7ca Binary files /dev/null and b/lldb/test/Shell/Register/Core/Inputs/x86-64-linux-tkill.core differ diff --git a/lldb/test/Shell/Register/Core/x86-64-linux-tkill.test b/lldb/test/Shell/Register/Core/x86-64-linux-tkill.test new file mode 100644 index 0000000000000..240b1e9f8b2d6 --- /dev/null +++ b/lldb/test/Shell/Register/Core/x86-64-linux-tkill.test @@ -0,0 +1,6 @@ +# XFAIL: system-darwin +# XFAIL: system-windows +# RUN: %lldb -b -s %s -c %p/Inputs/x86-64-linux-tkill.test | FileCheck %s + +thread list +# CHECK: * thread #1, name = 'tkill.out', stop reason = SIGSEGV: sent by tkill system call (sender pid=649752, uid=2667987) `````````` </details> https://github.com/llvm/llvm-project/pull/142200 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
