#include <ThreadPlanStepOverBreakpoint.h>

Inheritance diagram for lldb_private::ThreadPlanStepOverBreakpoint:

Public Member Functions
	ThreadPlanStepOverBreakpoint (Thread &thread)
	~ThreadPlanStepOverBreakpoint () override
void	GetDescription (Stream *s, lldb::DescriptionLevel level) override
	Print a description of this thread to the stream s.
bool	ValidatePlan (Stream *error) override
	Returns whether this plan could be successfully created.
bool	ShouldStop (Event *event_ptr) override
bool	SupportsResumeOthers () override
bool	StopOthers () override
lldb::StateType	GetPlanRunState () override
bool	WillStop () override
void	DidPop () override
bool	MischiefManaged () override
void	ThreadDestroyed () override
void	SetAutoContinue (bool do_it)
bool	ShouldAutoContinue (Event *event_ptr) override
	Returns whether this thread plan overrides the ShouldStop of subsequently processed plans.
bool	IsPlanStale () override
lldb::addr_t	GetBreakpointLoadAddress () const
void	SetDeferReenableBreakpointSite (bool defer)
	When set to true, the breakpoint site will NOT be re-enabled directly by this plan.
bool	GetDeferReenableBreakpointSite () const
void	SetReenabledBreakpointSite ()
	Mark the breakpoint site as already re-enabled, suppressing any re-enable in DidPop()/ThreadDestroyed().
Public Member Functions inherited from lldb_private::ThreadPlan
virtual	~ThreadPlan ()
const char *	GetName () const
	Returns the name of this thread plan.
Thread &	GetThread ()
	Returns the Thread that is using this thread plan.
Target &	GetTarget ()
const Target &	GetTarget () const
void	ClearThreadCache ()
	Clear the Thread* cache.
bool	TracerExplainsStop ()
lldb::StateType	RunState ()
bool	PlanExplainsStop (Event *event_ptr)
virtual Vote	ShouldReportStop (Event *event_ptr)
Vote	ShouldReportRun (Event *event_ptr)
virtual void	SetStopOthers (bool new_value)
virtual bool	ShouldRunBeforePublicStop ()
bool	WillResume (lldb::StateType resume_state, bool current_plan)
bool	IsControllingPlan ()
virtual bool	IsLeafPlan ()
bool	SetIsControllingPlan (bool value)
virtual bool	OkayToDiscard ()
void	SetOkayToDiscard (bool value)
bool	GetPrivate ()
void	SetPrivate (bool input)
virtual void	DidPush ()
ThreadPlanKind	GetKind () const
bool	IsPlanComplete ()
void	SetPlanComplete (bool success=true)
bool	PlanSucceeded ()
virtual bool	IsBasePlan ()
lldb::ThreadPlanTracerSP &	GetThreadPlanTracer ()
void	SetThreadPlanTracer (lldb::ThreadPlanTracerSP new_tracer_sp)
void	DoTraceLog ()
virtual lldb::ValueObjectSP	GetReturnValueObject ()
virtual lldb::ExpressionVariableSP	GetExpressionVariable ()
virtual void	RestoreThreadState ()
virtual bool	IsVirtualStep ()
bool	SetIterationCount (size_t count)
virtual lldb::RunDirection	GetDirection () const
Public Member Functions inherited from lldb_private::UserID
	UserID (lldb::user_id_t uid=LLDB_INVALID_UID)
	Construct with optional user ID.
	~UserID ()=default
	Destructor.
void	Clear ()
	Clears the object state.
lldb::user_id_t	GetID () const
	Get accessor for the user ID.
void	SetID (lldb::user_id_t uid)
	Set accessor for the user ID.

Protected Member Functions
bool	DoPlanExplainsStop (Event *event_ptr) override
bool	DoWillResume (lldb::StateType resume_state, bool current_plan) override
void	ReenableBreakpointSite ()
Protected Member Functions inherited from lldb_private::ThreadPlan
	ThreadPlan (ThreadPlanKind kind, const char *name, Thread &thread, Vote report_stop_vote, Vote report_run_vote)
void	PushPlan (lldb::ThreadPlanSP &thread_plan_sp)
ThreadPlan *	GetPreviousPlan ()
lldb::StopInfoSP	GetPrivateStopInfo ()
void	SetStopInfo (lldb::StopInfoSP stop_reason_sp)
bool	IsUsuallyUnexplainedStopReason (lldb::StopReason)

Private Member Functions
	ThreadPlanStepOverBreakpoint (const ThreadPlanStepOverBreakpoint &)=delete
const ThreadPlanStepOverBreakpoint &	operator= (const ThreadPlanStepOverBreakpoint &)=delete

Private Attributes
lldb::addr_t	m_breakpoint_addr
lldb::user_id_t	m_breakpoint_site_id
bool	m_auto_continue
bool	m_reenabled_breakpoint_site
bool	m_defer_reenable_breakpoint_site

Additional Inherited Members
Public Types inherited from lldb_private::ThreadPlan
enum	ThreadPlanKind { eKindGeneric , eKindNull , eKindBase , eKindCallFunction , eKindPython , eKindStepInstruction , eKindStepOut , eKindStepOverBreakpoint , eKindStepOverRange , eKindStepInRange , eKindRunToAddress , eKindStepThrough , eKindStepUntil , eKindSingleThreadTimeout }
Protected Attributes inherited from lldb_private::ThreadPlan
Status	m_status
Process &	m_process
lldb::tid_t	m_tid
Vote	m_report_stop_vote
Vote	m_report_run_vote
bool	m_takes_iteration_count
bool	m_could_not_resolve_hw_bp
int32_t	m_iteration_count = 1
Protected Attributes inherited from lldb_private::UserID
lldb::user_id_t	m_uid
	The user ID that uniquely identifies an object.

Detailed Description

Definition at line 17 of file ThreadPlanStepOverBreakpoint.h.

Constructor & Destructor Documentation

◆ ThreadPlanStepOverBreakpoint() [1/2]

ThreadPlanStepOverBreakpoint::ThreadPlanStepOverBreakpoint ( Thread & thread )

Definition at line 24 of file ThreadPlanStepOverBreakpoint.cpp.

References lldb_private::ThreadPlan::eKindStepOverBreakpoint, lldb_private::eVoteNo, lldb_private::eVoteNoOpinion, LLDB_INVALID_ADDRESS, m_auto_continue, m_breakpoint_addr, m_breakpoint_site_id, m_defer_reenable_breakpoint_site, m_reenabled_breakpoint_site, and lldb_private::ThreadPlan::ThreadPlan().

Referenced by operator=(), and ThreadPlanStepOverBreakpoint().

◆ ~ThreadPlanStepOverBreakpoint()

ThreadPlanStepOverBreakpoint::~ThreadPlanStepOverBreakpoint ( )

overridedefault

References error().

◆ ThreadPlanStepOverBreakpoint() [2/2]

lldb_private::ThreadPlanStepOverBreakpoint::ThreadPlanStepOverBreakpoint ( const ThreadPlanStepOverBreakpoint & )

privatedelete

References ThreadPlanStepOverBreakpoint().

Member Function Documentation

◆ DidPop()

void ThreadPlanStepOverBreakpoint::DidPop ( )

overridevirtual

Reimplemented from lldb_private::ThreadPlan.

Definition at line 136 of file ThreadPlanStepOverBreakpoint.cpp.

References ReenableBreakpointSite().

◆ DoPlanExplainsStop()

bool ThreadPlanStepOverBreakpoint::DoPlanExplainsStop ( Event * event_ptr )

overrideprotectedvirtual

Implements lldb_private::ThreadPlan.

Definition at line 51 of file ThreadPlanStepOverBreakpoint.cpp.

References lldb::eStopReasonBreakpoint, lldb::eStopReasonNone, lldb::eStopReasonTrace, lldb_private::GetLog(), lldb_private::ThreadPlan::GetPrivateStopInfo(), lldb_private::Thread::GetRegisterContext(), lldb_private::ThreadPlan::GetThread(), LLDB_LOG, LLDB_LOGF, m_breakpoint_addr, SetAutoContinue(), lldb_private::Step, and lldb_private::Thread::StopReasonAsString().

◆ DoWillResume()

bool ThreadPlanStepOverBreakpoint::DoWillResume	(	lldb::StateType	resume_state,
		bool	current_plan )

overrideprotectedvirtual

Reimplemented from lldb_private::ThreadPlan.

Definition at line 118 of file ThreadPlanStepOverBreakpoint.cpp.

References m_breakpoint_addr, lldb_private::ThreadPlan::m_process, and m_reenabled_breakpoint_site.

◆ GetBreakpointLoadAddress()

lldb::addr_t lldb_private::ThreadPlanStepOverBreakpoint::GetBreakpointLoadAddress ( ) const

inline

Definition at line 37 of file ThreadPlanStepOverBreakpoint.h.

References m_breakpoint_addr.

Referenced by lldb_private::Thread::SetupToStepOverBreakpointIfNeeded(), and lldb_private::ThreadList::WillResume().

◆ GetDeferReenableBreakpointSite()

bool lldb_private::ThreadPlanStepOverBreakpoint::GetDeferReenableBreakpointSite ( ) const

inline

Definition at line 48 of file ThreadPlanStepOverBreakpoint.h.

References m_defer_reenable_breakpoint_site.

◆ GetDescription()

void ThreadPlanStepOverBreakpoint::GetDescription	(	Stream *	s,
		lldb::DescriptionLevel	level )

overridevirtual

Print a description of this thread to the stream s.

thread. Don't expect that the result of GetThread is valid in the description method. This might get called when the underlying Thread has not been reported, so we only know the TID and not the thread.

Parameters

[in]	s	The stream to which to print the description.
[in]	level	The level of description desired. Note that eDescriptionLevelBrief will be used in the stop message printed when the plan is complete.

Implements lldb_private::ThreadPlan.

Definition at line 43 of file ThreadPlanStepOverBreakpoint.cpp.

References m_breakpoint_addr, m_breakpoint_site_id, and lldb_private::Stream::Printf().

◆ GetPlanRunState()

StateType ThreadPlanStepOverBreakpoint::GetPlanRunState ( )

overridevirtual

Implements lldb_private::ThreadPlan.

Definition at line 114 of file ThreadPlanStepOverBreakpoint.cpp.

References lldb::eStateStepping.

◆ IsPlanStale()

bool ThreadPlanStepOverBreakpoint::IsPlanStale ( )

overridevirtual

Reimplemented from lldb_private::ThreadPlan.

Definition at line 186 of file ThreadPlanStepOverBreakpoint.cpp.

References lldb_private::Thread::GetRegisterContext(), lldb_private::ThreadPlan::GetThread(), and m_breakpoint_addr.

◆ MischiefManaged()

bool ThreadPlanStepOverBreakpoint::MischiefManaged ( )

overridevirtual

Reimplemented from lldb_private::ThreadPlan.

Definition at line 138 of file ThreadPlanStepOverBreakpoint.cpp.

References lldb_private::GetLog(), lldb_private::Thread::GetRegisterContext(), lldb_private::ThreadPlan::GetThread(), LLDB_LOGF, m_breakpoint_addr, lldb_private::ThreadPlan::MischiefManaged(), ReenableBreakpointSite(), and lldb_private::Step.

◆ operator=()

const ThreadPlanStepOverBreakpoint & lldb_private::ThreadPlanStepOverBreakpoint::operator= ( const ThreadPlanStepOverBreakpoint & )

privatedelete

References ThreadPlanStepOverBreakpoint().

◆ ReenableBreakpointSite()

void ThreadPlanStepOverBreakpoint::ReenableBreakpointSite ( )

protected

Definition at line 156 of file ThreadPlanStepOverBreakpoint.cpp.

References lldb_private::UserID::GetID(), lldb_private::ThreadPlan::GetThread(), m_breakpoint_addr, m_defer_reenable_breakpoint_site, lldb_private::ThreadPlan::m_process, and m_reenabled_breakpoint_site.

Referenced by DidPop(), MischiefManaged(), ThreadDestroyed(), and WillStop().

◆ SetAutoContinue()

void ThreadPlanStepOverBreakpoint::SetAutoContinue ( bool do_it )

Definition at line 178 of file ThreadPlanStepOverBreakpoint.cpp.

References m_auto_continue.

Referenced by DoPlanExplainsStop(), and lldb_private::Thread::SetupToStepOverBreakpointIfNeeded().

◆ SetDeferReenableBreakpointSite()

void lldb_private::ThreadPlanStepOverBreakpoint::SetDeferReenableBreakpointSite ( bool defer )

inline

When set to true, the breakpoint site will NOT be re-enabled directly by this plan.

Instead, the plan will call ThreadList::ThreadFinishedSteppingOverBreakpoint() when it completes, allowing ThreadList to track all threads stepping over the same breakpoint and only re-enable it when ALL threads have finished.

Definition at line 44 of file ThreadPlanStepOverBreakpoint.h.

References m_defer_reenable_breakpoint_site.

Referenced by lldb_private::ThreadList::WillResume().