#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 last DoResume() single-stepped this thread.
bool	CompleteSingleStepWithoutTrap ()
	Called when a stop is reported.
void	ClearSingleStepping ()
bool	TakePendingSingleStepTrap ()
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
lldb::addr_t	m_single_step_start_pc = LLDB_INVALID_ADDRESS
bool	m_single_step_trap_pending = 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 82 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 39 of file NativeThreadWindows.h.

References m_single_stepping.

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

◆ CompleteSingleStepWithoutTrap()

bool NativeThreadWindows::CompleteSingleStepWithoutTrap ( )

Called when a stop is reported.

Returns true if the single step of the last DoResume() moved the PC but its trap was not handled: the kernel holds that trap until the thread runs again.

Definition at line 111 of file NativeThreadWindows.cpp.

References lldb::eStopReasonInvalid, lldb::eStopReasonNone, GetRegisterContext(), LLDB_INVALID_ADDRESS, m_single_step_start_pc, m_single_step_trap_pending, and lldb_private::NativeThreadProtocol::m_stop_info.