include/lldb/Target/ThreadPlanStepOverRange.h

   1 //===-- ThreadPlanStepOverRange.h -------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef liblldb_ThreadPlanStepOverRange_h_
  11 #define liblldb_ThreadPlanStepOverRange_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Core/AddressRange.h"
  18 #include "lldb/Target/StackID.h"
  19 #include "lldb/Target/Thread.h"
  20 #include "lldb/Target/ThreadPlanStepRange.h"
  21
  22 namespace lldb_private {
  23
  24 class ThreadPlanStepOverRange : public ThreadPlanStepRange,
  25                                 ThreadPlanShouldStopHere {
  26 public:
  27   ThreadPlanStepOverRange(Thread &thread, const AddressRange &range,
  28                           const SymbolContext &addr_context,
  29                           lldb::RunMode stop_others,
  30                           LazyBool step_out_avoids_no_debug);
  31
  32   ~ThreadPlanStepOverRange() override;
  33
  34   void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
  35   bool ShouldStop(Event *event_ptr) override;
  36
  37 protected:
  38   bool DoPlanExplainsStop(Event *event_ptr) override;
  39   bool DoWillResume(lldb::StateType resume_state, bool current_plan) override;
  40
  41   void SetFlagsToDefault() override {
  42     GetFlags().Set(ThreadPlanStepOverRange::s_default_flag_values);
  43   }
  44
  45 private:
  46   static uint32_t s_default_flag_values;
  47
  48   void SetupAvoidNoDebug(LazyBool step_out_avoids_code_without_debug_info);
  49   bool IsEquivalentContext(const SymbolContext &context);
  50
  51   bool m_first_resume;
  52
  53   DISALLOW_COPY_AND_ASSIGN(ThreadPlanStepOverRange);
  54 };
  55
  56 } // namespace lldb_private
  57
  58 #endif // liblldb_ThreadPlanStepOverRange_h_