1 //===-- ThreadPlanStepInstruction.h -----------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef liblldb_ThreadPlanStepInstruction_h_
11 #define liblldb_ThreadPlanStepInstruction_h_
15 // Other libraries and framework includes
17 #include "lldb/Target/Thread.h"
18 #include "lldb/Target/ThreadPlan.h"
19 #include "lldb/lldb-private.h"
21 namespace lldb_private {
23 class ThreadPlanStepInstruction : public ThreadPlan {
25 ThreadPlanStepInstruction(Thread &thread, bool step_over, bool stop_others,
26 Vote stop_vote, Vote run_vote);
28 ~ThreadPlanStepInstruction() override;
30 void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
31 bool ValidatePlan(Stream *error) override;
32 bool ShouldStop(Event *event_ptr) override;
33 bool StopOthers() override;
34 lldb::StateType GetPlanRunState() override;
35 bool WillStop() override;
36 bool MischiefManaged() override;
37 bool IsPlanStale() override;
40 bool DoPlanExplainsStop(Event *event_ptr) override;
45 friend lldb::ThreadPlanSP Thread::QueueThreadPlanForStepSingleInstruction(
46 bool step_over, bool abort_other_plans, bool stop_other_threads);
48 lldb::addr_t m_instruction_addr;
49 bool m_stop_other_threads;
51 // These two are used only for the step over case.
52 bool m_start_has_symbol;
54 StackID m_parent_frame_id;
56 DISALLOW_COPY_AND_ASSIGN(ThreadPlanStepInstruction);
59 } // namespace lldb_private
61 #endif // liblldb_ThreadPlanStepInstruction_h_