1 files changed, 80 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/Process/scripted/ScriptedThread.h b/contrib/llvm-project/lldb/source/Plugins/Process/scripted/ScriptedThread.h
new file mode 100644
index 000000000000..cd224d60ceef
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+++ b/contrib/llvm-project/lldb/source/Plugins/Process/scripted/ScriptedThread.h
@@ -0,0 +1,80 @@
+//===-- ScriptedThread.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_SCRIPTED_THREAD_H
+#define LLDB_SOURCE_PLUGINS_SCRIPTED_THREAD_H
+
+#include <string>
+
+#include "ScriptedProcess.h"
+
+#include "Plugins/Process/Utility/RegisterContextMemory.h"
+#include "lldb/Interpreter/ScriptInterpreter.h"
+#include "lldb/Target//DynamicRegisterInfo.h"
+#include "lldb/Target/Thread.h"
+
+namespace lldb_private {
+class ScriptedProcess;
+}
+
+namespace lldb_private {
+
+class ScriptedThread : public lldb_private::Thread {
+
+public:
+  ScriptedThread(ScriptedProcess &process,
+                 lldb::ScriptedThreadInterfaceSP interface_sp, lldb::tid_t tid,
+                 StructuredData::GenericSP script_object_sp = nullptr);
+
+  ~ScriptedThread() override;
+
+  static llvm::Expected<std::shared_ptr<ScriptedThread>>
+  Create(ScriptedProcess &process,
+         StructuredData::Generic *script_object = nullptr);
+
+  lldb::RegisterContextSP GetRegisterContext() override;
+
+  lldb::RegisterContextSP
+  CreateRegisterContextForFrame(lldb_private::StackFrame *frame) override;
+
+  bool LoadArtificialStackFrames();
+
+  bool CalculateStopInfo() override;
+
+  const char *GetInfo() override { return nullptr; }
+
+  const char *GetName() override;
+
+  const char *GetQueueName() override;
+
+  void WillResume(lldb::StateType resume_state) override;
+
+  void RefreshStateAfterStop() override;
+
+  void ClearStackFrames() override;
+
+  StructuredData::ObjectSP FetchThreadExtendedInfo() override;
+
+private:
+  void CheckInterpreterAndScriptObject() const;
+  lldb::ScriptedThreadInterfaceSP GetInterface() const;
+
+  ScriptedThread(const ScriptedThread &) = delete;
+  const ScriptedThread &operator=(const ScriptedThread &) = delete;
+
+  std::shared_ptr<DynamicRegisterInfo> GetDynamicRegisterInfo();
+
+  const ScriptedProcess &m_scripted_process;
+  lldb::ScriptedThreadInterfaceSP m_scripted_thread_interface_sp = nullptr;
+  lldb_private::StructuredData::GenericSP m_script_object_sp = nullptr;
+  std::shared_ptr<DynamicRegisterInfo> m_register_info_sp = nullptr;
+};
+
+} // namespace lldb_private
+
+#endif // LLDB_SOURCE_PLUGINS_SCRIPTED_THREAD_H