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//===-- ThreadPlanStepThrough.h ---------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_ThreadPlanStepThrough_h_
#define liblldb_ThreadPlanStepThrough_h_
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadPlan.h"
namespace lldb_private {
class ThreadPlanStepThrough : public ThreadPlan {
public:
~ThreadPlanStepThrough() override;
void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
bool ValidatePlan(Stream *error) override;
bool ShouldStop(Event *event_ptr) override;
bool StopOthers() override;
lldb::StateType GetPlanRunState() override;
bool WillStop() override;
bool MischiefManaged() override;
void DidPush() override;
protected:
bool DoPlanExplainsStop(Event *event_ptr) override;
bool DoWillResume(lldb::StateType resume_state, bool current_plan) override;
ThreadPlanStepThrough(Thread &thread, StackID &return_stack_id,
bool stop_others);
void LookForPlanToStepThroughFromCurrentPC();
bool HitOurBackstopBreakpoint();
private:
friend lldb::ThreadPlanSP
Thread::QueueThreadPlanForStepThrough(StackID &return_stack_id,
bool abort_other_plans,
bool stop_others, Status &status);
void ClearBackstopBreakpoint();
lldb::ThreadPlanSP m_sub_plan_sp;
lldb::addr_t m_start_address;
lldb::break_id_t m_backstop_bkpt_id;
lldb::addr_t m_backstop_addr;
StackID m_return_stack_id;
bool m_stop_others;
DISALLOW_COPY_AND_ASSIGN(ThreadPlanStepThrough);
};
} // namespace lldb_private
#endif // liblldb_ThreadPlanStepThrough_h_
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