1 files changed, 50 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSDKernel/ThreadFreeBSDKernel.h b/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSDKernel/ThreadFreeBSDKernel.h
new file mode 100644
index 000000000000..3bc019b63e68
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSDKernel/ThreadFreeBSDKernel.h
@@ -0,0 +1,50 @@
+//===-- ThreadFreeBSDKernel.h ------------------------------------- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_SOURCE_PLUGINS_PROCESS_FREEBSDKERNEL_THREADFREEBSDKERNEL_H
+#define LLDB_SOURCE_PLUGINS_PROCESS_FREEBSDKERNEL_THREADFREEBSDKERNEL_H
+
+#include "lldb/Target/Thread.h"
+
+class ThreadFreeBSDKernel : public lldb_private::Thread {
+public:
+  ThreadFreeBSDKernel(lldb_private::Process &process, lldb::tid_t tid,
+                      lldb::addr_t pcb_addr, std::string thread_name);
+
+  ~ThreadFreeBSDKernel() override;
+
+  void RefreshStateAfterStop() override;
+
+  lldb::RegisterContextSP GetRegisterContext() override;
+
+  lldb::RegisterContextSP
+  CreateRegisterContextForFrame(lldb_private::StackFrame *frame) override;
+
+  const char *GetName() override {
+    if (m_thread_name.empty())
+      return nullptr;
+    return m_thread_name.c_str();
+  }
+
+  void SetName(const char *name) override {
+    if (name && name[0])
+      m_thread_name.assign(name);
+    else
+      m_thread_name.clear();
+  }
+
+protected:
+  bool CalculateStopInfo() override;
+
+private:
+  std::string m_thread_name;
+  lldb::RegisterContextSP m_thread_reg_ctx_sp;
+  lldb::addr_t m_pcb_addr;
+};
+
+#endif // LLDB_SOURCE_PLUGINS_PROCESS_FREEBSDKERNEL_THREADFREEBSDKERNEL_H