LLDB: lldb_private::NativeThreadWindows Class Reference

LLDB mainline

#include <NativeThreadWindows.h>

Inheritance diagram for lldb_private::NativeThreadWindows:

Public Member Functions
	NativeThreadWindows (NativeProcessWindows &process, const HostThread &thread)
	~NativeThreadWindows () override=default
Status	DoStop ()
Status	DoResume (lldb::StateType resume_state)
bool	IsSingleStepping () const
	Whether the current resume single-steps this thread.
void	ClearSingleStepping ()
void	SetSingleStepFlag ()
std::string	GetName () override
lldb::StateType	GetState () override
NativeRegisterContextWindows &	GetRegisterContext () override
bool	GetStopReason (ThreadStopInfo &stop_info, std::string &description) override
Status	SetWatchpoint (lldb::addr_t addr, size_t size, uint32_t watch_flags, bool hardware) override
Status	RemoveWatchpoint (lldb::addr_t addr) override
Status	SetHardwareBreakpoint (lldb::addr_t addr, size_t size) override
Status	RemoveHardwareBreakpoint (lldb::addr_t addr) override
StructuredData::ObjectSP	GetExtendedInfo () const override
void	SetStopReason (ThreadStopInfo stop_info, std::string description)
const HostThread &	GetHostThread ()
Public Member Functions inherited from lldb_private::NativeThreadProtocol
	NativeThreadProtocol (NativeProcessProtocol &process, lldb::tid_t tid)
virtual	~NativeThreadProtocol ()=default
lldb::tid_t	GetID () const
NativeProcessProtocol &	GetProcess ()
virtual llvm::Expected< std::unique_ptr< llvm::MemoryBuffer > >	GetSiginfo () const

Protected Types
using	IndexMap = std::map<lldb::addr_t, uint32_t>

Protected Attributes
lldb::StateType	m_state = lldb::StateType::eStateInvalid
std::string	m_name
bool	m_single_stepping = false
std::unique_ptr< NativeRegisterContextWindows >	m_reg_context_up
IndexMap	m_watchpoint_index_map
IndexMap	m_hw_breakpoint_index_map
HostThread	m_host_thread
Protected Attributes inherited from lldb_private::NativeThreadProtocol
NativeProcessProtocol &	m_process
lldb::tid_t	m_tid
ThreadStopInfo	m_stop_info = {}
std::string	m_stop_description

Additional Inherited Members
Protected Member Functions inherited from lldb_private::NativeThreadProtocol
void	ClearStopInfo ()

Detailed Description

Definition at line 22 of file NativeThreadWindows.h.

Member Typedef Documentation

◆ IndexMap

using lldb_private::NativeThreadWindows::IndexMap = std::map<lldb::addr_t, uint32_t>

protected

Definition at line 71 of file NativeThreadWindows.h.

Constructor & Destructor Documentation

◆ NativeThreadWindows()

NativeThreadWindows::NativeThreadWindows	(	NativeProcessWindows &	process,
		const HostThread &	thread )

Definition at line 25 of file NativeThreadWindows.cpp.

References lldb_private::NativeRegisterContextWindows::CreateHostNativeRegisterContextWindows(), lldb_private::NativeProcessWindows::GetArchitecture(), m_host_thread, m_reg_context_up, and lldb_private::NativeThreadProtocol::NativeThreadProtocol().

◆ ~NativeThreadWindows()

lldb_private::NativeThreadWindows::~NativeThreadWindows ( )

overridedefault

Member Function Documentation

◆ ClearSingleStepping()

void lldb_private::NativeThreadWindows::ClearSingleStepping ( )

inline

Definition at line 34 of file NativeThreadWindows.h.

References m_single_stepping.

Referenced by lldb_private::NativeProcessWindows::Resume().

◆ DoResume()

Status NativeThreadWindows::DoResume ( lldb::StateType resume_state )

Definition at line 49 of file NativeThreadWindows.cpp.

References lldb_private::NativeThreadProtocol::ClearStopInfo(), lldb::eErrorTypeWin32, lldb::eStateRunning, lldb::eStateStepping, GetState(), m_host_thread, m_single_stepping, m_state, SetSingleStepFlag(), and lldb_private::Status.

◆ DoStop()

Status NativeThreadWindows::DoStop ( )

Definition at line 34 of file NativeThreadWindows.cpp.

References lldb::eErrorTypeWin32, lldb::eStateStopped, GetRegisterContext(), lldb_private::NativeRegisterContextRegisterInfo::InvalidateAllRegisters(), m_host_thread, m_state, and lldb_private::Status.

Referenced by lldb_private::NativeProcessWindows::OnLoadDll(), and lldb_private::NativeProcessWindows::OnUnloadDll().

◆ GetExtendedInfo()

StructuredData::ObjectSP NativeThreadWindows::GetExtendedInfo ( ) const

overridevirtual

Reimplemented from lldb_private::NativeThreadProtocol.

Definition at line 202 of file NativeThreadWindows.cpp.

References m_host_thread.

◆ GetHostThread()

const HostThread & lldb_private::NativeThreadWindows::GetHostThread ( )

inline

Definition at line 62 of file NativeThreadWindows.h.

References m_host_thread.

Referenced by lldb_private::NativeRegisterContextWindows::GetThreadHandle().

◆ GetName()

std::string NativeThreadWindows::GetName ( )

overridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 107 of file NativeThreadWindows.cpp.

References lldb_private::GetLog(), LLDB_LOGF, m_host_thread, m_name, and lldb_private::Thread.

◆ GetRegisterContext()

NativeRegisterContextWindows & lldb_private::NativeThreadWindows::GetRegisterContext ( )

inlineoverridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 42 of file NativeThreadWindows.h.

References m_reg_context_up.

Referenced by DoStop(), and SetSingleStepFlag().

◆ GetState()

lldb::StateType lldb_private::NativeThreadWindows::GetState ( )

inlineoverridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 40 of file NativeThreadWindows.h.

References m_state.

Referenced by DoResume().

◆ GetStopReason()

bool NativeThreadWindows::GetStopReason	(	ThreadStopInfo &	stop_info,
		std::string &	description )

overridevirtual

◆ IsSingleStepping()

bool lldb_private::NativeThreadWindows::IsSingleStepping ( ) const

inline

Whether the current resume single-steps this thread.

Definition at line 32 of file NativeThreadWindows.h.

References m_single_stepping.

◆ RemoveHardwareBreakpoint()

Status NativeThreadWindows::RemoveHardwareBreakpoint ( lldb::addr_t addr )

overridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 198 of file NativeThreadWindows.cpp.

References lldb_private::Status::FromErrorString().

◆ RemoveWatchpoint()

Status NativeThreadWindows::RemoveWatchpoint ( lldb::addr_t addr )

overridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 182 of file NativeThreadWindows.cpp.

References lldb_private::Status::FromErrorString(), m_reg_context_up, m_watchpoint_index_map, and lldb_private::Status.

Referenced by SetWatchpoint().

◆ SetHardwareBreakpoint()

Status NativeThreadWindows::SetHardwareBreakpoint	(	lldb::addr_t	addr,
		size_t	size )

overridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 193 of file NativeThreadWindows.cpp.

References lldb_private::Status::FromErrorString().

◆ SetSingleStepFlag()

void NativeThreadWindows::SetSingleStepFlag ( )

Definition at line 81 of file NativeThreadWindows.cpp.

References lldb_private::NativeRegisterContext::ConvertRegisterKindToRegisterNumber(), lldb::eRegisterKindGeneric, lldb_private::NativeProcessProtocol::GetArchitecture(), lldb_private::GetLog(), lldb_private::ArchSpec::GetMachine(), lldb_private::NativeThreadProtocol::GetProcess(), GetRegisterContext(), LLDB_LOG, LLDB_REGNUM_GENERIC_FLAGS, lldb_private::NativeRegisterContext::ReadRegisterAsUnsigned(), lldb_private::Thread, and lldb_private::NativeRegisterContext::WriteRegisterFromUnsigned().

Referenced by DoResume().

◆ SetStopReason()

void NativeThreadWindows::SetStopReason	(	ThreadStopInfo	stop_info,
		std::string	description )

Definition at line 130 of file NativeThreadWindows.cpp.

References lldb::eStateStopped, m_state, lldb_private::NativeThreadProtocol::m_stop_description, and lldb_private::NativeThreadProtocol::m_stop_info.

Referenced by lldb_private::NativeProcessWindows::OnLoadDll(), and lldb_private::NativeProcessWindows::OnUnloadDll().

◆ SetWatchpoint()

Status NativeThreadWindows::SetWatchpoint	(	lldb::addr_t	addr,
		size_t	size,
		uint32_t	watch_flags,
		bool	hardware )

overridevirtual

Implements lldb_private::NativeThreadProtocol.

Definition at line 165 of file NativeThreadWindows.cpp.

References error(), lldb::eStateLaunching, lldb_private::Status::FromErrorString(), LLDB_INVALID_INDEX32, m_reg_context_up, m_state, m_watchpoint_index_map, RemoveWatchpoint(), and lldb_private::Status.

Member Data Documentation

◆ m_host_thread

HostThread lldb_private::NativeThreadWindows::m_host_thread

protected

Definition at line 74 of file NativeThreadWindows.h.

Referenced by DoResume(), DoStop(), GetExtendedInfo(), GetHostThread(), GetName(), and NativeThreadWindows().

◆ m_hw_breakpoint_index_map

IndexMap lldb_private::NativeThreadWindows::m_hw_breakpoint_index_map

protected

Definition at line 73 of file NativeThreadWindows.h.

◆ m_name

std::string lldb_private::NativeThreadWindows::m_name

protected

Definition at line 66 of file NativeThreadWindows.h.

Referenced by GetName().

◆ m_reg_context_up

std::unique_ptr<NativeRegisterContextWindows> lldb_private::NativeThreadWindows::m_reg_context_up

protected

Definition at line 68 of file NativeThreadWindows.h.

Referenced by GetRegisterContext(), NativeThreadWindows(), RemoveWatchpoint(), and SetWatchpoint().

◆ m_single_stepping

bool lldb_private::NativeThreadWindows::m_single_stepping = false

protected

Definition at line 67 of file NativeThreadWindows.h.

Referenced by ClearSingleStepping(), DoResume(), and IsSingleStepping().

◆ m_state

lldb::StateType lldb_private::NativeThreadWindows::m_state = lldb::StateType::eStateInvalid

protected

Definition at line 65 of file NativeThreadWindows.h.

Referenced by DoResume(), DoStop(), GetState(), GetStopReason(), SetStopReason(), and SetWatchpoint().

◆ m_watchpoint_index_map

IndexMap lldb_private::NativeThreadWindows::m_watchpoint_index_map

protected

Definition at line 72 of file NativeThreadWindows.h.

Referenced by RemoveWatchpoint(), and SetWatchpoint().

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