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_
13 #include "lldb/Target/Thread.h"
14 #include "lldb/Target/ThreadPlan.h"
15 #include "lldb/lldb-private.h"
17 namespace lldb_private {
19 class ThreadPlanStepInstruction : public ThreadPlan {
21 ThreadPlanStepInstruction(Thread &thread, bool step_over, bool stop_others,
22 Vote stop_vote, Vote run_vote);
24 ~ThreadPlanStepInstruction() override;
26 void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
27 bool ValidatePlan(Stream *error) override;
28 bool ShouldStop(Event *event_ptr) override;
29 bool StopOthers() override;
30 lldb::StateType GetPlanRunState() override;
31 bool WillStop() override;
32 bool MischiefManaged() override;
33 bool IsPlanStale() override;
36 bool DoPlanExplainsStop(Event *event_ptr) override;
41 friend lldb::ThreadPlanSP Thread::QueueThreadPlanForStepSingleInstruction(
42 bool step_over, bool abort_other_plans, bool stop_other_threads,
45 lldb::addr_t m_instruction_addr;
46 bool m_stop_other_threads;
48 // These two are used only for the step over case.
49 bool m_start_has_symbol;
51 StackID m_parent_frame_id;
53 DISALLOW_COPY_AND_ASSIGN(ThreadPlanStepInstruction);
56 } // namespace lldb_private
58 #endif // liblldb_ThreadPlanStepInstruction_h_