1 files changed, 55 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/include/lldb/Target/ThreadPlanBase.h b/contrib/llvm-project/lldb/include/lldb/Target/ThreadPlanBase.h
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index 000000000000..5c44b9fb17b2
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+++ b/contrib/llvm-project/lldb/include/lldb/Target/ThreadPlanBase.h
@@ -0,0 +1,55 @@
+//===-- ThreadPlanBase.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_TARGET_THREADPLANBASE_H
+#define LLDB_TARGET_THREADPLANBASE_H
+
+#include "lldb/Target/Process.h"
+#include "lldb/Target/Thread.h"
+#include "lldb/Target/ThreadPlan.h"
+
+namespace lldb_private {
+
+//  Base thread plans:
+//  This is the generic version of the bottom most plan on the plan stack.  It
+//  should
+//  be able to handle generic breakpoint hitting, and signals and exceptions.
+
+class ThreadPlanBase : public ThreadPlan {
+  friend class Process; // RunThreadPlan manages "stopper" base plans.
+public:
+  ~ThreadPlanBase() override;
+
+  void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
+  bool ValidatePlan(Stream *error) override;
+  bool ShouldStop(Event *event_ptr) override;
+  Vote ShouldReportStop(Event *event_ptr) override;
+  bool StopOthers() override;
+  lldb::StateType GetPlanRunState() override;
+  bool WillStop() override;
+  bool MischiefManaged() override;
+
+  bool OkayToDiscard() override { return false; }
+
+  bool IsBasePlan() override { return true; }
+
+protected:
+  bool DoWillResume(lldb::StateType resume_state, bool current_plan) override;
+  bool DoPlanExplainsStop(Event *event_ptr) override;
+  ThreadPlanBase(Thread &thread);
+
+private:
+  friend lldb::ThreadPlanSP Thread::QueueBasePlan(bool abort_other_plans);
+
+  ThreadPlanBase(const ThreadPlanBase &) = delete;
+  const ThreadPlanBase &operator=(const ThreadPlanBase &) = delete;
+};
+
+} // namespace lldb_private
+
+#endif // LLDB_TARGET_THREADPLANBASE_H