#include <SBThread.h>

Public Types
enum	{ eBroadcastBitStackChanged = (1 << 0) , eBroadcastBitThreadSuspended = (1 << 1) , eBroadcastBitThreadResumed = (1 << 2) , eBroadcastBitSelectedFrameChanged = (1 << 3) , eBroadcastBitThreadSelected = (1 << 4) }

Public Member Functions
	SBThread ()

	SBThread (const lldb::SBThread &thread)

	~SBThread ()

lldb::SBQueue	GetQueue () const

	operator bool () const

bool	IsValid () const

void	Clear ()

lldb::StopReason	GetStopReason ()

size_t	GetStopReasonDataCount ()
	Get the number of words associated with the stop reason.

uint64_t	GetStopReasonDataAtIndex (uint32_t idx)
	Get information associated with a stop reason.

bool	GetStopReasonExtendedInfoAsJSON (lldb::SBStream &stream)

SBThreadCollection	GetStopReasonExtendedBacktraces (InstrumentationRuntimeType type)

size_t	GetStopDescription (char *dst_or_null, size_t dst_len)

SBValue	GetStopReturnValue ()

lldb::tid_t	GetThreadID () const

uint32_t	GetIndexID () const

const char *	GetName () const

const char *	GetQueueName () const

lldb::queue_id_t	GetQueueID () const

bool	GetInfoItemByPathAsString (const char *path, SBStream &strm)

void	StepOver (lldb::RunMode stop_other_threads=lldb::eOnlyDuringStepping)

void	StepOver (lldb::RunMode stop_other_threads, SBError &error)

void	StepInto (lldb::RunMode stop_other_threads=lldb::eOnlyDuringStepping)

void	StepInto (const char *target_name, lldb::RunMode stop_other_threads=lldb::eOnlyDuringStepping)

void	StepInto (const char *target_name, uint32_t end_line, SBError &error, lldb::RunMode stop_other_threads=lldb::eOnlyDuringStepping)

void	StepOut ()

void	StepOut (SBError &error)

void	StepOutOfFrame (SBFrame &frame)

void	StepOutOfFrame (SBFrame &frame, SBError &error)

void	StepInstruction (bool step_over)

void	StepInstruction (bool step_over, SBError &error)

SBError	StepOverUntil (lldb::SBFrame &frame, lldb::SBFileSpec &file_spec, uint32_t line)

SBError	StepUsingScriptedThreadPlan (const char *script_class_name)

SBError	StepUsingScriptedThreadPlan (const char *script_class_name, bool resume_immediately)

SBError	StepUsingScriptedThreadPlan (const char *script_class_name, lldb::SBStructuredData &args_data, bool resume_immediately)

SBError	JumpToLine (lldb::SBFileSpec &file_spec, uint32_t line)

void	RunToAddress (lldb::addr_t addr)

void	RunToAddress (lldb::addr_t addr, SBError &error)

SBError	ReturnFromFrame (SBFrame &frame, SBValue &return_value)

SBError	UnwindInnermostExpression ()

bool	Suspend ()
	LLDB currently supports process centric debugging which means when any thread in a process stops, all other threads are stopped.

bool	Suspend (SBError &error)

bool	Resume ()

bool	Resume (SBError &error)

bool	IsSuspended ()

bool	IsStopped ()

uint32_t	GetNumFrames ()

lldb::SBFrame	GetFrameAtIndex (uint32_t idx)

lldb::SBFrame	GetSelectedFrame ()

lldb::SBFrame	SetSelectedFrame (uint32_t frame_idx)

lldb::SBProcess	GetProcess ()

const lldb::SBThread &	operator= (const lldb::SBThread &rhs)

bool	operator== (const lldb::SBThread &rhs) const

bool	operator!= (const lldb::SBThread &rhs) const

bool	GetDescription (lldb::SBStream &description) const

bool	GetDescription (lldb::SBStream &description, bool stop_format) const

bool	GetStatus (lldb::SBStream &status) const

SBThread	GetExtendedBacktraceThread (const char *type)

uint32_t	GetExtendedBacktraceOriginatingIndexID ()

SBValue	GetCurrentException ()

SBThread	GetCurrentExceptionBacktrace ()

bool	SafeToCallFunctions ()

SBValue	GetSiginfo ()

Static Public Member Functions
static const char *	GetBroadcasterClassName ()

static bool	EventIsThreadEvent (const SBEvent &event)

static SBFrame	GetStackFrameFromEvent (const SBEvent &event)

static SBThread	GetThreadFromEvent (const SBEvent &event)

Private Member Functions
	SBThread (const lldb::ThreadSP &lldb_object_sp)

void	SetThread (const lldb::ThreadSP &lldb_object_sp)

SBError	ResumeNewPlan (lldb_private::ExecutionContext &exe_ctx, lldb_private::ThreadPlan *new_plan)

lldb_private::Thread *	operator-> ()

lldb_private::Thread *	get ()

Private Attributes
lldb::ExecutionContextRefSP	m_opaque_sp

Friends
class	SBBreakpoint

class	SBBreakpointLocation

class	SBBreakpointCallbackBaton

class	SBExecutionContext

class	SBFrame

class	SBProcess

class	SBDebugger

class	SBValue

class	lldb_private::QueueImpl

class	SBQueueItem

class	SBThreadCollection

class	SBThreadPlan

class	SBTrace

class	lldb_private::python::SWIGBridge

Detailed Description

Definition at line 26 of file SBThread.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
eBroadcastBitStackChanged
eBroadcastBitThreadSuspended
eBroadcastBitThreadResumed
eBroadcastBitSelectedFrameChanged
eBroadcastBitThreadSelected

Definition at line 28 of file SBThread.h.

Constructor & Destructor Documentation

◆ SBThread() [1/3]

SBThread::SBThread ( )

Definition at line 60 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA.

Referenced by GetCurrentExceptionBacktrace().

◆ SBThread() [2/3]

SBThread::SBThread ( const lldb::SBThread & thread )

Definition at line 69 of file SBThread.cpp.

References lldb_private::clone(), LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ ~SBThread()

SBThread::~SBThread ( )

default

◆ SBThread() [3/3]

lldb::SBThread::SBThread ( const lldb::ThreadSP & lldb_object_sp )

private

Member Function Documentation

◆ Clear()

void SBThread::Clear ( )

Definition at line 130 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ EventIsThreadEvent()

bool SBThread::EventIsThreadEvent ( const SBEvent & event )

static

Definition at line 1164 of file SBThread.cpp.

References lldb::SBEvent::get(), lldb_private::Thread::ThreadEventData::GetEventDataFromEvent(), and LLDB_INSTRUMENT_VA.

◆ get()

lldb_private::Thread * SBThread::get ( )

private

Definition at line 1314 of file SBThread.cpp.

References m_opaque_sp.

Referenced by lldb::SBTrace::CreateNewCursor(), operator->(), lldb::SBExecutionContext::SBExecutionContext(), and lldb::SBThreadPlan::SBThreadPlan().

◆ GetBroadcasterClassName()

const char * SBThread::GetBroadcasterClassName ( )

static

Definition at line 53 of file SBThread.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::Thread::GetStaticBroadcasterClass(), and LLDB_INSTRUMENT.

◆ GetCurrentException()

SBValue SBThread::GetCurrentException ( )

Definition at line 1281 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, m_opaque_sp, and SBValue.

◆ GetCurrentExceptionBacktrace()

SBThread SBThread::GetCurrentExceptionBacktrace ( )

Definition at line 1291 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, m_opaque_sp, and SBThread().

◆ GetDescription() [1/2]

bool SBThread::GetDescription ( lldb::SBStream & description ) const

Definition at line 1212 of file SBThread.cpp.

References GetDescription(), and LLDB_INSTRUMENT_VA.

Referenced by GetDescription().

◆ GetDescription() [2/2]

bool SBThread::GetDescription	(	lldb::SBStream &	description,
		bool	stop_format
	)		const

Definition at line 1218 of file SBThread.cpp.

References lldb_private::Thread::DumpUsingSettingsFormat(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, LLDB_INVALID_THREAD_ID, m_opaque_sp, lldb_private::Stream::PutCString(), and lldb::SBStream::ref().

◆ GetExtendedBacktraceOriginatingIndexID()

uint32_t SBThread::GetExtendedBacktraceOriginatingIndexID ( )

Definition at line 1272 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, LLDB_INVALID_INDEX32, and m_opaque_sp.

◆ GetExtendedBacktraceThread()

SBThread SBThread::GetExtendedBacktraceThread ( const char * type )

Definition at line 1238 of file SBThread.cpp.

References lldb_private::ThreadCollection::AddThread(), lldb_private::SystemRuntime::GetExtendedBacktraceThread(), lldb_private::Process::GetExtendedThreadList(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Process::GetSystemRuntime(), lldb_private::ExecutionContext::GetThreadSP(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, SetThread(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetFrameAtIndex()

SBFrame SBThread::GetFrameAtIndex ( uint32_t idx )

Definition at line 1102 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStackFrameAtIndex(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb::SBFrame::SetFrameSP(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetIndexID()

uint32_t SBThread::GetIndexID ( ) const

Definition at line 385 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, LLDB_INVALID_INDEX32, and m_opaque_sp.

◆ GetInfoItemByPathAsString()

bool SBThread::GetInfoItemByPathAsString	(	const char *	path,
		SBStream &	strm
	)

Definition at line 443 of file SBThread.cpp.

References lldb::eStructuredDataTypeBoolean, lldb::eStructuredDataTypeFloat, lldb::eStructuredDataTypeInteger, lldb::eStructuredDataTypeNull, lldb::eStructuredDataTypeString, lldb_private::Thread::GetExtendedInfo(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetName()

const char * SBThread::GetName ( ) const

Definition at line 394 of file SBThread.cpp.

References lldb_private::ConstString::GetCString(), lldb_private::Thread::GetName(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetNumFrames()

uint32_t SBThread::GetNumFrames ( )

Definition at line 1085 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStackFrameCount(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetProcess()

SBProcess SBThread::GetProcess ( )

Definition at line 1069 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessSP(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb::SBProcess::SetSP().

◆ GetQueue()

lldb::SBQueue SBThread::GetQueue ( ) const

Definition at line 88 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Thread::GetQueue(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb::SBQueue::SetQueue(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetQueueID()

lldb::queue_id_t SBThread::GetQueueID ( ) const

Definition at line 426 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Thread::GetQueueID(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, LLDB_INVALID_QUEUE_ID, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetQueueName()

const char * SBThread::GetQueueName ( ) const

Definition at line 410 of file SBThread.cpp.

References lldb_private::ConstString::GetCString(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Thread::GetQueueName(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetSelectedFrame()

lldb::SBFrame SBThread::GetSelectedFrame ( )

Definition at line 1121 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetSelectedFrame(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, SelectMostRelevantFrame, lldb::SBFrame::SetFrameSP(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetSiginfo()

SBValue SBThread::GetSiginfo ( )

Definition at line 1318 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, m_opaque_sp, and SBValue.

◆ GetStackFrameFromEvent()

SBFrame SBThread::GetStackFrameFromEvent ( const SBEvent & event )

static

Definition at line 1170 of file SBThread.cpp.

References lldb::SBEvent::get(), lldb_private::Thread::ThreadEventData::GetStackFrameFromEvent(), and LLDB_INSTRUMENT_VA.

◆ GetStatus()

bool SBThread::GetStatus ( lldb::SBStream & status ) const

Definition at line 1196 of file SBThread.cpp.

References lldb_private::Thread::GetStatus(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Stream::PutCString(), and lldb::SBStream::ref().

◆ GetStopDescription()

size_t SBThread::GetStopDescription	(	char *	dst_or_null,
		size_t	dst_len
	)

Definition at line 324 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStopDescription(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetStopReason()

StopReason SBThread::GetStopReason ( )

Definition at line 136 of file SBThread.cpp.

References lldb::eStopReasonInvalid, lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStopReason(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetStopReasonDataAtIndex()

uint64_t SBThread::GetStopReasonDataAtIndex ( uint32_t idx )

Get information associated with a stop reason.

Breakpoint stop reasons will have data that consists of pairs of breakpoint IDs followed by the breakpoint location IDs (they always come in pairs).

Stop Reason Count Data Type ======================== ===== ========================================= eStopReasonNone 0 eStopReasonTrace 0 eStopReasonBreakpoint N duple: {breakpoint id, location id} eStopReasonWatchpoint 1 watchpoint id eStopReasonSignal 1 unix signal number eStopReasonException N exception data eStopReasonExec 0 eStopReasonFork 1 pid of the child process eStopReasonVFork 1 pid of the child process eStopReasonVForkDone 0 eStopReasonPlanComplete 0

Definition at line 210 of file SBThread.cpp.

References lldb::eStopReasonBreakpoint, lldb::eStopReasonException, lldb::eStopReasonExec, lldb::eStopReasonFork, lldb::eStopReasonInstrumentation, lldb::eStopReasonInvalid, lldb::eStopReasonNone, lldb::eStopReasonPlanComplete, lldb::eStopReasonProcessorTrace, lldb::eStopReasonSignal, lldb::eStopReasonThreadExiting, lldb::eStopReasonTrace, lldb::eStopReasonVFork, lldb::eStopReasonVForkDone, lldb::eStopReasonWatchpoint, lldb_private::BreakpointSiteList::FindByID(), lldb_private::Process::GetBreakpointSiteList(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStopInfo(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, LLDB_INVALID_BREAK_ID, m_opaque_sp, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetStopReasonDataCount()

size_t SBThread::GetStopReasonDataCount ( )

Get the number of words associated with the stop reason.

◆ GetStopReasonExtendedBacktraces()

SBThreadCollection SBThread::GetStopReasonExtendedBacktraces ( InstrumentationRuntimeType type )

Definition at line 301 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessSP(), lldb_private::Thread::GetStopInfo(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and SBThreadCollection.

◆ GetStopReasonExtendedInfoAsJSON()

bool SBThread::GetStopReasonExtendedInfoAsJSON ( lldb::SBStream & stream )

Definition at line 279 of file SBThread.cpp.

References lldb_private::Thread::GetStopInfo(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb::SBStream::ref().

◆ GetStopReturnValue()

SBValue SBThread::GetStopReturnValue ( )

Definition at line 352 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::StopInfo::GetReturnValueObject(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStopInfo(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, SBValue, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ GetThreadFromEvent()

SBThread SBThread::GetThreadFromEvent ( const SBEvent & event )

static

Definition at line 1176 of file SBThread.cpp.

References lldb::SBEvent::get(), lldb_private::Thread::ThreadEventData::GetThreadFromEvent(), and LLDB_INSTRUMENT_VA.

◆ GetThreadID()

lldb::tid_t SBThread::GetThreadID ( ) const

Definition at line 376 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, LLDB_INVALID_THREAD_ID, and m_opaque_sp.

Referenced by lldb::SBProcess::SetSelectedThread(), and StepOutOfFrame().

◆ IsStopped()

bool SBThread::IsStopped ( )

Definition at line 1058 of file SBThread.cpp.

References lldb_private::Thread::GetState(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, and lldb_private::StateIsStoppedState().

◆ IsSuspended()

bool SBThread::IsSuspended ( )

Definition at line 1047 of file SBThread.cpp.

References lldb::eStateSuspended, lldb_private::Thread::GetResumeState(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ IsValid()

bool SBThread::IsValid ( ) const

Definition at line 109 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA.

◆ JumpToLine()

SBError SBThread::JumpToLine	(	lldb::SBFileSpec &	file_spec,
		uint32_t	line
	)

Definition at line 937 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), lldb_private::Thread::JumpToLine(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb::SBFileSpec::ref(), lldb::SBError::SetError(), and lldb::SBError::SetErrorString().

◆ operator bool()

SBThread::operator bool ( ) const

explicit

Definition at line 113 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetTargetPtr(), LLDB_INSTRUMENT_VA, and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ operator!=()

bool SBThread::operator!= ( const lldb::SBThread & rhs ) const

Definition at line 1189 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ operator->()

lldb_private::Thread * SBThread::operator-> ( )

private

Definition at line 1310 of file SBThread.cpp.

References get().

◆ operator=()

const lldb::SBThread & SBThread::operator= ( const lldb::SBThread & rhs )

Definition at line 77 of file SBThread.cpp.

References lldb_private::clone(), LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ operator==()

bool SBThread::operator== ( const lldb::SBThread & rhs ) const

Definition at line 1182 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ Resume() [1/2]

bool SBThread::Resume ( )

Definition at line 1019 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and Resume().

Referenced by Resume().

◆ Resume() [2/2]

bool SBThread::Resume ( SBError & error )

Definition at line 1026 of file SBThread.cpp.

References error(), lldb::eStateRunning, lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::SetResumeState(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ ResumeNewPlan()

SBError SBThread::ResumeNewPlan	(	lldb_private::ExecutionContext &	exe_ctx,
		lldb_private::ThreadPlan *	new_plan
	)

private

◆ ReturnFromFrame()

SBError SBThread::ReturnFromFrame	(	SBFrame &	frame,
		SBValue &	return_value
	)

Definition at line 957 of file SBThread.cpp.

References lldb::SBFrame::GetFrameSP(), lldb::SBValue::GetSP(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::ReturnFromFrame(), and lldb::SBError::SetError().

◆ RunToAddress() [1/2]

void SBThread::RunToAddress ( lldb::addr_t addr )

Definition at line 733 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and RunToAddress().

Referenced by RunToAddress().

◆ RunToAddress() [2/2]

void SBThread::RunToAddress	(	lldb::addr_t	addr,
		SBError &	error
	)

Definition at line 740 of file SBThread.cpp.

References lldb_private::Status::AsCString(), error(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForRunToAddress(), ResumeNewPlan(), and lldb_private::Status::Success().

◆ SafeToCallFunctions()

bool SBThread::SafeToCallFunctions ( )

Definition at line 1301 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and m_opaque_sp.

◆ SetSelectedFrame()

lldb::SBFrame SBThread::SetSelectedFrame ( uint32_t frame_idx )

Definition at line 1141 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::Thread::GetStackFrameAtIndex(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb::SBFrame::SetFrameSP(), lldb_private::Thread::SetSelectedFrame(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ SetThread()

void SBThread::SetThread ( const lldb::ThreadSP & lldb_object_sp )

private

Definition at line 372 of file SBThread.cpp.

References m_opaque_sp.

Referenced by lldb::SBProcess::CreateOSPluginThread(), lldb::SBQueueItem::GetExtendedBacktraceThread(), GetExtendedBacktraceThread(), lldb::SBProcess::GetSelectedThread(), lldb::SBValue::GetThread(), lldb::SBExecutionContext::GetThread(), lldb::SBProcess::GetThreadAtIndex(), lldb_private::QueueImpl::GetThreadAtIndex(), lldb::SBProcess::GetThreadByID(), lldb::SBProcess::GetThreadByIndexID(), and lldb::SBBreakpointCallbackBaton::PrivateBreakpointHitCallback().

◆ StepInstruction() [1/2]

void SBThread::StepInstruction ( bool step_over )

Definition at line 704 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and StepInstruction().

Referenced by StepInstruction().

◆ StepInstruction() [2/2]

void SBThread::StepInstruction	(	bool	step_over,
		SBError &	error
	)

Definition at line 711 of file SBThread.cpp.

References lldb_private::Status::AsCString(), error(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForStepSingleInstruction(), ResumeNewPlan(), and lldb_private::Status::Success().

◆ StepInto() [1/3]

void SBThread::StepInto	(	const char *	target_name,
		lldb::RunMode	stop_other_threads = `lldb::eOnlyDuringStepping`
	)

Definition at line 569 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, LLDB_INVALID_LINE_NUMBER, and StepInto().

◆ StepInto() [2/3]

void SBThread::StepInto	(	const char *	target_name,
		uint32_t	end_line,
		SBError &	error,
		lldb::RunMode	stop_other_threads = `lldb::eOnlyDuringStepping`
	)

Definition at line 577 of file SBThread.cpp.

References lldb_private::Status::AsCString(), lldb_private::eLazyBoolCalculate, error(), lldb_private::SymbolContext::GetAddressRangeFromHereToEndLine(), lldb_private::Thread::GetStackFrameAtIndex(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), lldb_private::SymbolContext::line_entry, LLDB_INSTRUMENT_VA, LLDB_INVALID_LINE_NUMBER, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForStepInRange(), lldb_private::Thread::QueueThreadPlanForStepSingleInstruction(), lldb_private::LineEntry::range, ResumeNewPlan(), and lldb_private::Status::Success().

◆ StepInto() [3/3]

void SBThread::StepInto ( lldb::RunMode stop_other_threads = lldb::eOnlyDuringStepping )

Definition at line 563 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and StepInto().

Referenced by StepInto().

◆ StepOut() [1/2]

void SBThread::StepOut ( )

Definition at line 625 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and StepOut().

Referenced by StepOut().

◆ StepOut() [2/2]

void SBThread::StepOut ( SBError & error )

Definition at line 632 of file SBThread.cpp.

References lldb_private::Status::AsCString(), lldb_private::eLazyBoolCalculate, error(), lldb_private::eVoteNoOpinion, lldb_private::eVoteYes, lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForStepOut(), ResumeNewPlan(), and lldb_private::Status::Success().

◆ StepOutOfFrame() [1/2]

void SBThread::StepOutOfFrame ( SBFrame & frame )

Definition at line 660 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and StepOutOfFrame().

Referenced by StepOutOfFrame().

◆ StepOutOfFrame() [2/2]

void SBThread::StepOutOfFrame	(	SBFrame &	frame,
		SBError &	error
	)

Definition at line 667 of file SBThread.cpp.

References lldb_private::Status::AsCString(), error(), lldb_private::eVoteNoOpinion, lldb_private::eVoteYes, lldb::SBFrame::GetFrameSP(), lldb_private::UserID::GetID(), lldb::SBFrame::GetThread(), GetThreadID(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), lldb::SBFrame::IsValid(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForStepOut(), ResumeNewPlan(), and lldb_private::Status::Success().

◆ StepOver() [1/2]

void SBThread::StepOver	(	lldb::RunMode	stop_other_threads,
		SBError &	error
	)

Definition at line 531 of file SBThread.cpp.

References lldb_private::eLazyBoolCalculate, error(), lldb_private::Thread::GetStackFrameAtIndex(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), lldb_private::SymbolContext::line_entry, LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForStepOverRange(), lldb_private::Thread::QueueThreadPlanForStepSingleInstruction(), and ResumeNewPlan().

◆ StepOver() [2/2]

void SBThread::StepOver ( lldb::RunMode stop_other_threads = lldb::eOnlyDuringStepping )

Definition at line 524 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and StepOver().

Referenced by StepOver().

◆ StepOverUntil()

SBError SBThread::StepOverUntil	(	lldb::SBFrame &	frame,
		lldb::SBFileSpec &	file_spec,
		uint32_t	line
	)

Definition at line 768 of file SBThread.cpp.

References lldb_private::Status::AsCString(), lldb_private::SymbolContext::comp_unit, lldb_private::AddressRange::ContainsLoadAddress(), DoNoSelectMostRelevantFrame, lldb_private::LineEntry::file, lldb_private::SymbolContext::function, lldb_private::Function::GetAddressRange(), lldb::SBFrame::GetFrameSP(), lldb_private::FileSpec::GetPath(), lldb_private::Thread::GetSelectedFrame(), lldb_private::Thread::GetStackFrameAtIndex(), lldb_private::ExecutionContext::GetTargetPtr(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), lldb::SBFileSpec::IsValid(), lldb_private::LineEntry::IsValid(), lldb_private::SymbolContext::line_entry, LLDB_INSTRUMENT_VA, LLDB_INVALID_ADDRESS, m_opaque_sp, PATH_MAX, lldb_private::Thread::QueueThreadPlanForStepUntil(), lldb::SBFileSpec::ref(), lldb_private::CompileUnit::ResolveSymbolContext(), ResumeNewPlan(), lldb::SBError::SetErrorString(), and lldb_private::Status::Success().

◆ StepUsingScriptedThreadPlan() [1/3]

SBError SBThread::StepUsingScriptedThreadPlan ( const char * script_class_name )

Definition at line 884 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and StepUsingScriptedThreadPlan().

Referenced by StepUsingScriptedThreadPlan().

◆ StepUsingScriptedThreadPlan() [2/3]

SBError SBThread::StepUsingScriptedThreadPlan	(	const char *	script_class_name,
		bool	resume_immediately
	)

Definition at line 890 of file SBThread.cpp.

References LLDB_INSTRUMENT_VA, and StepUsingScriptedThreadPlan().

◆ StepUsingScriptedThreadPlan() [3/3]

SBError SBThread::StepUsingScriptedThreadPlan	(	const char *	script_class_name,
		lldb::SBStructuredData &	args_data,
		bool	resume_immediately
	)

Definition at line 899 of file SBThread.cpp.

References lldb_private::Status::AsCString(), error(), lldb_private::Status::Fail(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, lldb::SBStructuredData::m_impl_up, m_opaque_sp, lldb_private::Thread::QueueThreadPlanForStepScripted(), ResumeNewPlan(), and lldb_private::Status::Success().

◆ Suspend() [1/2]

bool SBThread::Suspend ( )

LLDB currently supports process centric debugging which means when any thread in a process stops, all other threads are stopped.

The Suspend() call here tells our process to suspend a thread and not let it run when the other threads in a process are allowed to run. So when SBProcess::Continue() is called, any threads that aren't suspended will be allowed to run. If any of the SBThread functions for stepping are called (StepOver, StepInto, StepOut, StepInstruction, RunToAddress), the thread will not be allowed to run and these functions will simply return.

Eventually we plan to add support for thread centric debugging where each thread is controlled individually and each thread would broadcast its state, but we haven't implemented this yet.

Likewise the SBThread::Resume() call will again allow the thread to run when the process is continued.

Suspend() and Resume() functions are not currently reference counted, if anyone has the need for them to be reference counted, please let us know.

Definition at line 992 of file SBThread.cpp.

References error(), LLDB_INSTRUMENT_VA, and Suspend().

Referenced by Suspend().

◆ Suspend() [2/2]

bool SBThread::Suspend ( SBError & error )

Definition at line 999 of file SBThread.cpp.

References error(), lldb::eStateSuspended, lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::GetRunLock(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb_private::Thread::SetResumeState(), and lldb_private::ProcessRunLock::ProcessRunLocker::TryLock().

◆ UnwindInnermostExpression()

SBError SBThread::UnwindInnermostExpression ( )

Definition at line 974 of file SBThread.cpp.

References lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::ExecutionContext::HasThreadScope(), LLDB_INSTRUMENT_VA, m_opaque_sp, lldb::SBError::SetError(), lldb_private::Thread::SetSelectedFrameByIndex(), lldb::SBError::Success(), and lldb_private::Thread::UnwindInnermostExpression().

Friends And Related Function Documentation

◆ lldb_private::python::SWIGBridge

friend class lldb_private::python::SWIGBridge

friend

Definition at line 232 of file SBThread.h.

◆ lldb_private::QueueImpl

friend class lldb_private::QueueImpl

friend

Definition at line 226 of file SBThread.h.

◆ SBBreakpoint

friend class SBBreakpoint

friend

Definition at line 218 of file SBThread.h.

◆ SBBreakpointCallbackBaton

friend class SBBreakpointCallbackBaton

friend

Definition at line 220 of file SBThread.h.

◆ SBBreakpointLocation

friend class SBBreakpointLocation

friend

Definition at line 219 of file SBThread.h.

◆ SBDebugger

friend class SBDebugger

friend

Definition at line 224 of file SBThread.h.

◆ SBExecutionContext

friend class SBExecutionContext

friend

Definition at line 221 of file SBThread.h.

◆ SBFrame

friend class SBFrame

friend

Definition at line 222 of file SBThread.h.

◆ SBProcess

friend class SBProcess

friend

Definition at line 223 of file SBThread.h.

◆ SBQueueItem

friend class SBQueueItem

friend

Definition at line 227 of file SBThread.h.

◆ SBThreadCollection

friend class SBThreadCollection

friend

Definition at line 228 of file SBThread.h.

Referenced by GetStopReasonExtendedBacktraces().

◆ SBThreadPlan

friend class SBThreadPlan

friend

Definition at line 229 of file SBThread.h.

◆ SBTrace

friend class SBTrace

friend

Definition at line 230 of file SBThread.h.

◆ SBValue

friend class SBValue

friend

Definition at line 225 of file SBThread.h.

Referenced by GetCurrentException(), GetSiginfo(), and GetStopReturnValue().

Member Data Documentation

◆ m_opaque_sp

lldb::ExecutionContextRefSP lldb::SBThread::m_opaque_sp

private

Definition at line 241 of file SBThread.h.

Referenced by Clear(), get(), GetCurrentException(), GetCurrentExceptionBacktrace(), GetDescription(), GetExtendedBacktraceOriginatingIndexID(), GetExtendedBacktraceThread(), GetFrameAtIndex(), GetIndexID(), GetInfoItemByPathAsString(), GetName(), GetNumFrames(), GetProcess(), GetQueue(), GetQueueID(), GetQueueName(), GetSelectedFrame(), GetSiginfo(), GetStatus(), GetStopDescription(), GetStopReason(), GetStopReasonDataAtIndex(), GetStopReasonDataCount(), GetStopReasonExtendedBacktraces(), GetStopReasonExtendedInfoAsJSON(), GetStopReturnValue(), GetThreadID(), IsStopped(), IsSuspended(), JumpToLine(), operator!=(), operator=(), operator==(), Resume(), ReturnFromFrame(), RunToAddress(), SafeToCallFunctions(), SBThread(), SetSelectedFrame(), SetThread(), StepInstruction(), StepInto(), StepOut(), StepOutOfFrame(), StepOver(), StepOverUntil(), StepUsingScriptedThreadPlan(), Suspend(), and UnwindInnermostExpression().

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ SBThread() [1/3]

◆ SBThread() [2/3]

◆ ~SBThread()

◆ SBThread() [3/3]

Member Function Documentation

◆ Clear()

◆ EventIsThreadEvent()

◆ get()

◆ GetBroadcasterClassName()

◆ GetCurrentException()

◆ GetCurrentExceptionBacktrace()

◆ GetDescription() [1/2]

◆ GetDescription() [2/2]

◆ GetExtendedBacktraceOriginatingIndexID()

◆ GetExtendedBacktraceThread()

◆ GetFrameAtIndex()

◆ GetIndexID()

◆ GetInfoItemByPathAsString()

◆ GetName()

◆ GetNumFrames()

◆ GetProcess()

◆ GetQueue()

◆ GetQueueID()

◆ GetQueueName()

◆ GetSelectedFrame()

◆ GetSiginfo()

◆ GetStackFrameFromEvent()

◆ GetStatus()

◆ GetStopDescription()

◆ GetStopReason()

◆ GetStopReasonDataAtIndex()

◆ GetStopReasonDataCount()

◆ GetStopReasonExtendedBacktraces()

◆ GetStopReasonExtendedInfoAsJSON()

◆ GetStopReturnValue()

◆ GetThreadFromEvent()

◆ GetThreadID()

◆ IsStopped()

◆ IsSuspended()

◆ IsValid()

◆ JumpToLine()

◆ operator bool()

◆ operator!=()

◆ operator->()

◆ operator=()

◆ operator==()

◆ Resume() [1/2]

◆ Resume() [2/2]

◆ ResumeNewPlan()

◆ ReturnFromFrame()

◆ RunToAddress() [1/2]

◆ RunToAddress() [2/2]

◆ SafeToCallFunctions()

◆ SetSelectedFrame()

◆ SetThread()

◆ StepInstruction() [1/2]

◆ StepInstruction() [2/2]

◆ StepInto() [1/3]

◆ StepInto() [2/3]

◆ StepInto() [3/3]

◆ StepOut() [1/2]

◆ StepOut() [2/2]

◆ StepOutOfFrame() [1/2]

◆ StepOutOfFrame() [2/2]

◆ StepOver() [1/2]

◆ StepOver() [2/2]

◆ StepOverUntil()

◆ StepUsingScriptedThreadPlan() [1/3]

◆ StepUsingScriptedThreadPlan() [2/3]

◆ StepUsingScriptedThreadPlan() [3/3]