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//===-- ThreadPlanStepInRange.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_ThreadPlanStepInRange_h_
#define liblldb_ThreadPlanStepInRange_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Core/AddressRange.h"
#include "lldb/Target/StackID.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadPlanStepRange.h"
#include "lldb/Target/ThreadPlanShouldStopHere.h"
namespace lldb_private {
class ThreadPlanStepInRange :
public ThreadPlanStepRange,
public ThreadPlanShouldStopHere
{
public:
ThreadPlanStepInRange (Thread &thread,
const AddressRange &range,
const SymbolContext &addr_context,
lldb::RunMode stop_others);
ThreadPlanStepInRange (Thread &thread,
const AddressRange &range,
const SymbolContext &addr_context,
const char *step_into_function_name,
lldb::RunMode stop_others);
virtual
~ThreadPlanStepInRange ();
virtual void
GetDescription (Stream *s, lldb::DescriptionLevel level);
virtual bool
ShouldStop (Event *event_ptr);
void SetAvoidRegexp(const char *name);
void SetStepInTarget (const char *target)
{
m_step_into_target.SetCString(target);
}
static lldb::ThreadPlanSP
DefaultShouldStopHereCallback (ThreadPlan *current_plan, Flags &flags, void *baton);
static void
SetDefaultFlagValue (uint32_t new_value);
bool
IsVirtualStep();
protected:
virtual bool DoWillResume (lldb::StateType resume_state, bool current_plan);
virtual bool
DoPlanExplainsStop (Event *event_ptr);
virtual void
SetFlagsToDefault ();
bool
FrameMatchesAvoidCriteria ();
private:
friend lldb::ThreadPlanSP
Thread::QueueThreadPlanForStepOverRange (bool abort_other_plans,
const AddressRange &range,
const SymbolContext &addr_context,
lldb::RunMode stop_others);
friend lldb::ThreadPlanSP
Thread::QueueThreadPlanForStepInRange (bool abort_other_plans,
const AddressRange &range,
const SymbolContext &addr_context,
const char *step_in_target,
lldb::RunMode stop_others,
bool avoid_code_without_debug_info);
// Need an appropriate marker for the current stack so we can tell step out
// from step in.
static uint32_t s_default_flag_values;
lldb::ThreadPlanSP m_sub_plan_sp; // Keep track of the last plan we were running. If it fails, we should stop.
std::unique_ptr<RegularExpression> m_avoid_regexp_ap;
bool m_step_past_prologue; // FIXME: For now hard-coded to true, we could put a switch in for this if there's
// demand for that.
bool m_virtual_step; // true if we've just done a "virtual step", i.e. just moved the inline stack depth.
ConstString m_step_into_target;
DISALLOW_COPY_AND_ASSIGN (ThreadPlanStepInRange);
};
} // namespace lldb_private
#endif // liblldb_ThreadPlanStepInRange_h_
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