lldb_private::NativeProcessProtocol Class Reference

#include <NativeProcessProtocol.h>

Inheritance diagram for lldb_private::NativeProcessProtocol:

Classes
class	Manager
class	NativeDelegate
struct	SoftwareBreakpoint

Public Types
enum class	Extension {   multiprocess = (1u << 0) , fork = (1u << 1) , vfork = (1u << 2) , pass_signals = (1u << 3) ,   auxv = (1u << 4) , libraries_svr4 = (1u << 5) , memory_tagging = (1u << 6) , savecore = (1u << 7) ,   siginfo_read = (1u << 8) , libraries = (1u << 9) , accelerator_plugins = (1u << 10) , address_spaces = (1u << 11) ,   lldb_settings = (1u << 12) }
	Extension flag constants, returned by Manager::GetSupportedExtensions() and passed to SetEnabledExtension() More...
typedef std::vector< std::unique_ptr< NativeThreadProtocol > >	thread_collection
typedef LockingAdaptedIterable< std::recursive_mutex, thread_collection, llvm::pointee_iterator< thread_collection::const_iterator > >	ThreadIterable

Public Member Functions
virtual	~NativeProcessProtocol ()=default
virtual Status	Resume (const ResumeActionList &resume_actions)=0
virtual Status	Halt ()=0
virtual Status	Detach ()=0
virtual Status	Signal (int signo)=0
	Sends a process a UNIX signal signal.
virtual Status	Interrupt ()
	Tells a process to interrupt all operations as if by a Ctrl-C.
virtual Status	Kill ()=0
virtual Status	IgnoreSignals (llvm::ArrayRef< int > signals)
virtual Status	GetMemoryRegionInfo (lldb::addr_t load_addr, MemoryRegionInfo &range_info)
virtual std::vector< AddressSpaceInfo >	GetAddressSpaces ()
	Served over the "jAddressSpacesInfo" packet.
virtual Status	ReadMemory (const ProcessAddress &addr, void *buf, size_t size, size_t &bytes_read)=0
	Plugins without address spaces should error on a non-default one.
Status	ReadMemoryWithoutTrap (const ProcessAddress &addr, void *buf, size_t size, size_t &bytes_read)
virtual Status	ReadMemoryTags (int32_t type, lldb::addr_t addr, size_t len, std::vector< uint8_t > &tags)
virtual Status	WriteMemoryTags (int32_t type, lldb::addr_t addr, size_t len, const std::vector< uint8_t > &tags)
llvm::Expected< llvm::StringRef >	ReadCStringFromMemory (lldb::addr_t addr, char *buffer, size_t max_size, size_t &total_bytes_read)
	Reads a null-terminated string from memory.
Status	WriteMemory (lldb::addr_t addr, const void *buf, size_t size, size_t &bytes_written)
	Write memory while not overwriting breakpoints in memory.
virtual llvm::Expected< lldb::addr_t >	AllocateMemory (size_t size, uint32_t permissions)
virtual llvm::Error	DeallocateMemory (lldb::addr_t addr)
virtual lldb::addr_t	GetSharedLibraryInfoAddress ()=0
virtual llvm::Expected< std::vector< SVR4LibraryInfo > >	GetLoadedSVR4Libraries ()
virtual llvm::Expected< std::vector< LoadedLibraryInfo > >	GetLoadedLibraries ()
	Return the currently loaded libraries of the target in the qXfer:libraries:read form (generic name + base address pairs; used on Windows, where the inferior is not SVR4 and the module list comes from the PE loader).
virtual std::optional< AcceleratorDynamicLoaderResponse >	GetAcceleratorDynamicLoaderLibraryInfos (const AcceleratorDynamicLoaderArgs &args)
	Answers "jAcceleratorPluginGetDynamicLoaderLibraryInfo" on an accelerator connection.
virtual bool	HasPendingLibraryEvents ()
virtual bool	IsAlive () const
virtual size_t	UpdateThreads ()=0
virtual const ArchSpec &	GetArchitecture () const =0
virtual Status	SetBreakpoint (lldb::addr_t addr, uint32_t size, bool hardware)=0
virtual Status	RemoveBreakpoint (lldb::addr_t addr, bool hardware=false)
bool	HasSoftwareBreakpoint (lldb::addr_t addr)
virtual const HardwareBreakpointMap &	GetHardwareBreakpointMap () const
virtual Status	SetHardwareBreakpoint (lldb::addr_t addr, size_t size)
virtual Status	RemoveHardwareBreakpoint (lldb::addr_t addr)
virtual const NativeWatchpointList::WatchpointMap &	GetWatchpointMap () const
virtual std::optional< std::pair< uint32_t, uint32_t > >	GetHardwareDebugSupportInfo () const
virtual Status	SetWatchpoint (lldb::addr_t addr, size_t size, uint32_t watch_flags, bool hardware)
virtual Status	RemoveWatchpoint (lldb::addr_t addr)
lldb::pid_t	GetID () const
lldb::StateType	GetState () const
bool	IsRunning () const
bool	IsStepping () const
bool	CanResume () const
lldb::ByteOrder	GetByteOrder () const
uint32_t	GetAddressByteSize () const
virtual llvm::ErrorOr< std::unique_ptr< llvm::MemoryBuffer > >	GetAuxvData () const =0
virtual std::optional< WaitStatus >	GetExitStatus ()
virtual bool	SetExitStatus (WaitStatus status, bool bNotifyStateChange)
NativeThreadProtocol *	GetThreadAtIndex (uint32_t idx)
NativeThreadProtocol *	GetThreadByID (lldb::tid_t tid)
void	SetCurrentThreadID (lldb::tid_t tid)
lldb::tid_t	GetCurrentThreadID () const
NativeThreadProtocol *	GetCurrentThread ()
ThreadIterable	Threads () const
virtual int	GetTerminalFileDescriptor ()
virtual size_t	WriteStdin (const void *buf, size_t len, Status &error)
	Write up to len bytes from buf to the inferior's stdin.
uint32_t	GetStopID () const
virtual Status	GetLoadedModuleFileSpec (const char *module_path, FileSpec &file_spec)=0
virtual Status	GetFileLoadAddress (const llvm::StringRef &file_name, lldb::addr_t &load_addr)=0
virtual void	NotifyTracersProcessWillResume ()
	Notify tracers that the target process will resume.
virtual void	NotifyTracersProcessDidStop ()
	Notify tracers that the target process just stopped.
virtual llvm::Error	TraceStart (llvm::StringRef json_params, llvm::StringRef type)
	Start tracing a process or its threads.
virtual llvm::Error	TraceStop (const TraceStopRequest &request)
	Stop tracing a live process or its threads.
virtual llvm::Expected< llvm::json::Value >	TraceGetState (llvm::StringRef type)
	Get the current tracing state of the process and its threads.
virtual llvm::Expected< std::vector< uint8_t > >	TraceGetBinaryData (const TraceGetBinaryDataRequest &request)
	Get binary data given a trace technology and a data identifier.
virtual llvm::Expected< TraceSupportedResponse >	TraceSupported ()
	Get the processor tracing type supported for this process.
virtual void	SetEnabledExtensions (Extension flags)
	Method called in order to propagate the bitmap of protocol extensions supported by the client.
virtual llvm::Expected< std::string >	SaveCore (llvm::StringRef path_hint)
	Write a core dump (without crashing the program).
virtual std::vector< std::string >	GetStructuredDataPlugins ()
	Get the list of structured data plugins supported by this process.

Protected Member Functions
virtual Status	DoWriteMemory (lldb::addr_t addr, const void *buf, size_t size, size_t &bytes_written)=0
	NativeProcessProtocol (lldb::pid_t pid, int terminal_fd, NativeDelegate &delegate)
void	SetID (lldb::pid_t pid)
void	SetState (lldb::StateType state, bool notify_delegates=true)
virtual void	DoStopIDBumped (uint32_t newBumpId)
Status	SetSoftwareBreakpoint (lldb::addr_t addr, uint32_t size_hint)
Status	RemoveSoftwareBreakpoint (lldb::addr_t addr)
virtual llvm::Expected< llvm::ArrayRef< uint8_t > >	GetSoftwareBreakpointTrapOpcode (size_t size_hint)
virtual size_t	GetSoftwareBreakpointPCOffset ()
	Return the offset of the PC relative to the software breakpoint that was hit.
void	FixupBreakpointPCAsNeeded (NativeThreadProtocol &thread)
virtual void	NotifyDidExec ()
	Notify the delegate that an exec occurred.
NativeThreadProtocol *	GetThreadByIDUnlocked (lldb::tid_t tid)
void	SynchronouslyNotifyProcessStateChanged (lldb::StateType state)
	Notify the delegates of state.

Protected Attributes
std::map< lldb::addr_t, SoftwareBreakpoint >	m_software_breakpoints
lldb::pid_t	m_pid
std::vector< std::unique_ptr< NativeThreadProtocol > >	m_threads
lldb::tid_t	m_current_thread_id = LLDB_INVALID_THREAD_ID
std::recursive_mutex	m_threads_mutex
lldb::StateType	m_state = lldb::eStateInvalid
std::recursive_mutex	m_state_mutex
std::optional< WaitStatus >	m_exit_status
NativeDelegate &	m_delegate
NativeWatchpointList	m_watchpoint_list
HardwareBreakpointMap	m_hw_breakpoints_map
int	m_terminal_fd
uint32_t	m_stop_id = 0
llvm::DenseSet< int >	m_signals_to_ignore
Extension	m_enabled_extensions

Private Member Functions
llvm::Expected< SoftwareBreakpoint >	EnableSoftwareBreakpoint (lldb::addr_t addr, uint32_t size_hint)

Detailed Description

Definition at line 59 of file NativeProcessProtocol.h.

Member Typedef Documentation

thread_collection

typedef std::vector<std::unique_ptr<NativeThreadProtocol> > lldb_private::NativeProcessProtocol::thread_collection

Definition at line 63 of file NativeProcessProtocol.h.

ThreadIterable

typedef LockingAdaptedIterable< std::recursive_mutex, thread_collection, llvm::pointee_iterator<thread_collection::const_iterator> > lldb_private::NativeProcessProtocol::ThreadIterable

Definition at line 67 of file NativeProcessProtocol.h.

Member Enumeration Documentation

Extension

enum class lldb_private::NativeProcessProtocol::Extension

strong

Extension flag constants, returned by Manager::GetSupportedExtensions() and passed to SetEnabledExtension()

Enumerator
multiprocess
fork
vfork
pass_signals
auxv
libraries_svr4
memory_tagging
savecore
siginfo_read
libraries
accelerator_plugins
address_spaces
lldb_settings

Definition at line 305 of file NativeProcessProtocol.h.

Constructor & Destructor Documentation

~NativeProcessProtocol()

virtual lldb_private::NativeProcessProtocol::~NativeProcessProtocol ( )

virtualdefault

NativeProcessProtocol()

NativeProcessProtocol::NativeProcessProtocol ( lldb::pid_t pid, int terminal_fd, NativeDelegate & delegate )

protected

Definition at line 29 of file NativeProcessProtocol.cpp.

References lldb_private::NativeProcessProtocol::NativeDelegate::InitializeDelegate(), m_delegate, m_pid, and m_terminal_fd.

Referenced by lldb_private::NativeProcessProtocol::NativeDelegate::DidExec(), GetHardwareDebugSupportInfo(), lldb_private::NativeProcessProtocol::NativeDelegate::InitializeDelegate(), lldb_private::process_aix::NativeProcessAIX::Manager::Manager(), lldb_private::process_aix::NativeProcessAIX::NativeProcessAIX(), lldb_private::NativeProcessWindows::NativeProcessWindows(), lldb_private::NativeProcessWindows::NativeProcessWindows(), lldb_private::NativeProcessProtocol::NativeDelegate::NewProcessOutput(), lldb_private::NativeProcessProtocol::NativeDelegate::NewSubprocess(), and lldb_private::NativeProcessProtocol::NativeDelegate::ProcessStateChanged().

Member Function Documentation

AllocateMemory()

virtual llvm::Expected< lldb::addr_t > lldb_private::NativeProcessProtocol::AllocateMemory ( size_t size, uint32_t permissions )

inlinevirtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::process_linux::NativeProcessLinux.

Definition at line 148 of file NativeProcessProtocol.h.

CanResume()

bool lldb_private::NativeProcessProtocol::CanResume ( ) const

inline

Definition at line 229 of file NativeProcessProtocol.h.

References lldb::eStateStopped, and m_state.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::ResumeProcess().

DeallocateMemory()

virtual llvm::Error lldb_private::NativeProcessProtocol::DeallocateMemory ( lldb::addr_t addr )

inlinevirtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::process_linux::NativeProcessLinux.

Definition at line 153 of file NativeProcessProtocol.h.

Detach()

virtual Status lldb_private::NativeProcessProtocol::Detach ( )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

DoStopIDBumped()

void NativeProcessProtocol::DoStopIDBumped ( uint32_t newBumpId )

protectedvirtual

Reimplemented in lldb_private::NativeProcessELF.

Definition at line 850 of file NativeProcessProtocol.cpp.

Referenced by SetState().

DoWriteMemory()

virtual Status lldb_private::NativeProcessProtocol::DoWriteMemory ( lldb::addr_t addr, const void * buf, size_t size, size_t & bytes_written )

protectedpure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by EnableSoftwareBreakpoint(), RemoveSoftwareBreakpoint(), and WriteMemory().

EnableSoftwareBreakpoint()

llvm::Expected< NativeProcessProtocol::SoftwareBreakpoint > NativeProcessProtocol::EnableSoftwareBreakpoint ( lldb::addr_t addr, uint32_t size_hint )

private

Definition at line 427 of file NativeProcessProtocol.cpp.

References lldb_private::Breakpoints, DoWriteMemory(), error(), lldb_private::GetLog(), GetSoftwareBreakpointTrapOpcode(), LLDB_LOG, and ReadMemory().

Referenced by SetSoftwareBreakpoint().

FixupBreakpointPCAsNeeded()

void NativeProcessProtocol::FixupBreakpointPCAsNeeded ( NativeThreadProtocol & thread )

protected

Definition at line 595 of file NativeProcessProtocol.cpp.

References lldb_private::Breakpoints, error(), GetID(), lldb_private::GetLog(), lldb_private::NativeRegisterContext::GetPCfromBreakpointLocation(), GetSoftwareBreakpointPCOffset(), LLDB_LOG, m_software_breakpoints, and lldb_private::NativeRegisterContext::SetPC().

Referenced by lldb_private::process_linux::NativeProcessLinux::MonitorBreakpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGTRAP(), and lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGTRAP().

GetAcceleratorDynamicLoaderLibraryInfos()

virtual std::optional< AcceleratorDynamicLoaderResponse > lldb_private::NativeProcessProtocol::GetAcceleratorDynamicLoaderLibraryInfos ( const AcceleratorDynamicLoaderArgs & args )

inlinevirtual

Answers "jAcceleratorPluginGetDynamicLoaderLibraryInfo" on an accelerator connection.

std::nullopt if this process does not provide libraries.

Definition at line 177 of file NativeProcessProtocol.h.

GetAddressByteSize()

uint32_t lldb_private::NativeProcessProtocol::GetAddressByteSize ( ) const

inline

Definition at line 235 of file NativeProcessProtocol.h.

References lldb_private::ArchSpec::GetAddressByteSize(), and GetArchitecture().

Referenced by lldb_private::NativeProcessELF::GetAuxValue(), lldb_private::NativeProcessELF::GetLoadedSVR4Libraries(), and lldb_private::NativeProcessELF::GetSharedLibraryInfoAddress().

GetAddressSpaces()

virtual std::vector< AddressSpaceInfo > lldb_private::NativeProcessProtocol::GetAddressSpaces ( )

inlinevirtual

Served over the "jAddressSpacesInfo" packet.

Definition at line 103 of file NativeProcessProtocol.h.

GetArchitecture()

virtual const ArchSpec & lldb_private::NativeProcessProtocol::GetArchitecture ( ) const

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by GetAddressByteSize(), GetByteOrder(), GetSoftwareBreakpointPCOffset(), lldb_private::NativeThreadWindows::SetSingleStepFlag(), and lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

GetAuxvData()

virtual llvm::ErrorOr< std::unique_ptr< llvm::MemoryBuffer > > lldb_private::NativeProcessProtocol::GetAuxvData ( ) const

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by lldb_private::NativeProcessELF::GetAuxValue().

GetByteOrder()

lldb::ByteOrder lldb_private::NativeProcessProtocol::GetByteOrder ( ) const

inline

Definition at line 231 of file NativeProcessProtocol.h.

References GetArchitecture(), and lldb_private::ArchSpec::GetByteOrder().

Referenced by lldb_private::NativeProcessELF::GetAuxValue(), lldb_private::NativeRegisterContext::ReadRegisterValueFromMemory(), and lldb_private::NativeRegisterContext::WriteRegisterValueToMemory().

GetCurrentThread()

NativeThreadProtocol * lldb_private::NativeProcessProtocol::GetCurrentThread ( )

inline

Definition at line 256 of file NativeProcessProtocol.h.

References GetThreadByID(), and m_current_thread_id.

Referenced by lldb_private::process_linux::NativeProcessLinux::GetCurrentThread(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGTRAP(), and lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGTRAP().

GetCurrentThreadID()

lldb::tid_t lldb_private::NativeProcessProtocol::GetCurrentThreadID ( ) const

inline

Definition at line 254 of file NativeProcessProtocol.h.

References m_current_thread_id.

Referenced by lldb_private::NativeProcessWindows::DeferStop(), lldb_private::process_linux::NativeProcessLinux::DoWriteMemory(), lldb_private::process_linux::NativeProcessLinux::PopulateMemoryRegionCache(), lldb_private::process_linux::NativeProcessLinux::ReadMemory(), lldb_private::process_linux::NativeProcessLinux::ReadMemoryTags(), lldb_private::process_freebsd::NativeProcessFreeBSD::RemoveThread(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::SendStopReasonForState(), and lldb_private::process_linux::NativeProcessLinux::WriteMemoryTags().

GetExitStatus()

std::optional< WaitStatus > NativeProcessProtocol::GetExitStatus ( )

virtual

Definition at line 71 of file NativeProcessProtocol.cpp.

References lldb::eStateExited, m_exit_status, and m_state.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::HandleInferiorState_Exited(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::SendWResponse().

GetFileLoadAddress()

virtual Status lldb_private::NativeProcessProtocol::GetFileLoadAddress ( const llvm::StringRef & file_name, lldb::addr_t & load_addr )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

GetHardwareBreakpointMap()

const HardwareBreakpointMap & NativeProcessProtocol::GetHardwareBreakpointMap ( ) const

virtual

Definition at line 233 of file NativeProcessProtocol.cpp.

References m_hw_breakpoints_map.

Referenced by lldb_private::process_linux::NativeThreadLinux::Resume().

GetHardwareDebugSupportInfo()

std::optional< std::pair< uint32_t, uint32_t > > NativeProcessProtocol::GetHardwareDebugSupportInfo ( ) const

virtual

Definition at line 133 of file NativeProcessProtocol.cpp.

References lldb_private::GetLog(), GetThreadAtIndex(), LLDB_LOG, NativeProcessProtocol(), lldb_private::NativeRegisterContext::NumSupportedHardwareBreakpoints(), lldb_private::NativeRegisterContext::NumSupportedHardwareWatchpoints(), and lldb_private::Process.

Referenced by SetHardwareBreakpoint().

GetID()

lldb::pid_t lldb_private::NativeProcessProtocol::GetID ( ) const

inline

Definition at line 219 of file NativeProcessProtocol.h.

References m_pid.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::AddProcessThreads(), lldb_private::process_freebsd::NativeProcessFreeBSD::AddThread(), lldb_private::process_linux::NativeProcessLinux::AddThread(), lldb_private::process_netbsd::NativeProcessNetBSD::AddThread(), lldb_private::NativeProcessWindows::CacheLoadedModules(), lldb_private::NativeProcessWindows::Detach(), lldb_private::process_freebsd::NativeProcessFreeBSD::Detach(), lldb_private::process_linux::NativeProcessLinux::Detach(), lldb_private::process_netbsd::NativeProcessNetBSD::Detach(), lldb_private::process_freebsd::NativeProcessFreeBSD::DoWriteMemory(), lldb_private::process_netbsd::NativeProcessNetBSD::DoWriteMemory(), FixupBreakpointPCAsNeeded(), lldb_private::process_aix::NativeProcessAIX::GetAuxvData(), lldb_private::process_freebsd::NativeProcessFreeBSD::GetAuxvData(), lldb_private::process_linux::NativeProcessLinux::GetAuxvData(), lldb_private::process_netbsd::NativeProcessNetBSD::GetAuxvData(), lldb_private::NativeProcessWindows::GetFileLoadAddress(), GetJSONThreadsInfo(), lldb_private::NativeProcessWindows::GetLoadedModuleFileSpec(), lldb_private::process_linux::NativeProcessLinux::GetLoadedModuleFileSpec(), lldb_private::process_freebsd::NativeThreadFreeBSD::GetName(), lldb_private::process_linux::NativeThreadLinux::GetName(), lldb_private::process_freebsd::NativeRegisterContextFreeBSD::GetProcessPid(), lldb_private::process_netbsd::NativeRegisterContextNetBSD::GetProcessPid(), lldb_private::process_freebsd::NativeProcessFreeBSD::Halt(), lldb_private::process_linux::NativeProcessLinux::Halt(), lldb_private::process_netbsd::NativeProcessNetBSD::Halt(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::Handle_H(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::HandleInferiorState_Exited(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::HandleInferiorState_Stopped(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::InitializeDelegate(), lldb_private::process_linux::NativeProcessLinux::Interrupt(), lldb_private::process_netbsd::NativeProcessNetBSD::Interrupt(), lldb_private::process_aix::NativeProcessAIX::Kill(), lldb_private::process_freebsd::NativeProcessFreeBSD::Kill(), lldb_private::process_linux::NativeProcessLinux::Kill(), lldb_private::process_netbsd::NativeProcessNetBSD::Kill(), lldb_private::process_linux::NativeProcessLinux::MonitorCallback(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorClone(), lldb_private::process_linux::NativeProcessLinux::MonitorClone(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorClone(), lldb_private::process_linux::NativeProcessLinux::MonitorSignal(), lldb_private::process_linux::NativeProcessLinux::MonitorSIGTRAP(), NotifyDidExec(), lldb_private::NativeProcessWindows::OnDebuggerConnected(), lldb_private::NativeProcessWindows::OnExitProcess(), lldb_private::process_freebsd::NativeProcessFreeBSD::PopulateMemoryRegionCache(), lldb_private::process_linux::NativeProcessLinux::PopulateMemoryRegionCache(), lldb_private::process_netbsd::NativeProcessNetBSD::PopulateMemoryRegionCache(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::PrepareStopReplyPacketForThread(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::ProcessStateChanged(), lldb_private::process_freebsd::NativeProcessFreeBSD::ReadMemory(), lldb_private::process_netbsd::NativeProcessNetBSD::ReadMemory(), lldb_private::process_freebsd::NativeProcessFreeBSD::ReinitializeThreads(), lldb_private::process_netbsd::NativeProcessNetBSD::ReinitializeThreads(), lldb_private::process_freebsd::NativeProcessFreeBSD::RemoveThread(), lldb_private::process_netbsd::NativeProcessNetBSD::RemoveThread(), lldb_private::process_linux::NativeThreadLinux::RequestStop(), lldb_private::NativeProcessWindows::Resume(), lldb_private::process_freebsd::NativeProcessFreeBSD::Resume(), lldb_private::process_linux::NativeProcessLinux::Resume(), lldb_private::process_netbsd::NativeProcessNetBSD::Resume(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::ResumeProcess(), lldb_private::process_freebsd::NativeProcessFreeBSD::SaveCore(), lldb_private::process_netbsd::NativeProcessNetBSD::SaveCore(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::SendStopReasonForState(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::SendWResponse(), SetHardwareBreakpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::SetupTrace(), lldb_private::process_netbsd::NativeProcessNetBSD::SetupTrace(), SetWatchpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::SigchldHandler(), lldb_private::process_netbsd::NativeProcessNetBSD::SigchldHandler(), lldb_private::process_freebsd::NativeProcessFreeBSD::Signal(), lldb_private::process_linux::NativeProcessLinux::Signal(), lldb_private::process_netbsd::NativeProcessNetBSD::Signal(), SynchronouslyNotifyProcessStateChanged(), and lldb_private::process_linux::NativeProcessLinux::TryHandleWaitStatus().

GetLoadedLibraries()

virtual llvm::Expected< std::vector< LoadedLibraryInfo > > lldb_private::NativeProcessProtocol::GetLoadedLibraries ( )

inlinevirtual

Return the currently loaded libraries of the target in the qXfer:libraries:read form (generic name + base address pairs; used on Windows, where the inferior is not SVR4 and the module list comes from the PE loader).

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 169 of file NativeProcessProtocol.h.

GetLoadedModuleFileSpec()

virtual Status lldb_private::NativeProcessProtocol::GetLoadedModuleFileSpec ( const char * module_path, FileSpec & file_spec )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

GetLoadedSVR4Libraries()

virtual llvm::Expected< std::vector< SVR4LibraryInfo > > lldb_private::NativeProcessProtocol::GetLoadedSVR4Libraries ( )

inlinevirtual

Reimplemented in lldb_private::NativeProcessELF.

Definition at line 160 of file NativeProcessProtocol.h.

GetMemoryRegionInfo()

lldb_private::Status NativeProcessProtocol::GetMemoryRegionInfo ( lldb::addr_t load_addr, MemoryRegionInfo & range_info )

virtual

Reimplemented in lldb_private::NativeProcessWindows, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Definition at line 52 of file NativeProcessProtocol.cpp.

References lldb_private::Status::FromErrorString().

GetSharedLibraryInfoAddress()

virtual lldb::addr_t lldb_private::NativeProcessProtocol::GetSharedLibraryInfoAddress ( )

pure virtual

Implemented in lldb_private::NativeProcessELF, lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, and lldb_private::process_netbsd::NativeProcessNetBSD.

GetSoftwareBreakpointPCOffset()

size_t NativeProcessProtocol::GetSoftwareBreakpointPCOffset ( )

protectedvirtual

Return the offset of the PC relative to the software breakpoint that was hit.

If an architecture (e.g. arm) reports breakpoint hits before incrementing the PC, this offset will be 0. If an architecture (e.g. intel) reports breakpoints hits after incrementing the PC, this offset will be the size of the breakpoint opcode.

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 565 of file NativeProcessProtocol.cpp.

References GetArchitecture(), and GetSoftwareBreakpointTrapOpcode().

Referenced by FixupBreakpointPCAsNeeded().

GetSoftwareBreakpointTrapOpcode()

llvm::Expected< llvm::ArrayRef< uint8_t > > NativeProcessProtocol::GetSoftwareBreakpointTrapOpcode ( size_t size_hint )

protectedvirtual

Reimplemented in lldb_private::NativeProcessWindows, lldb_private::process_freebsd::NativeProcessFreeBSD, and lldb_private::process_linux::NativeProcessLinux.

Definition at line 505 of file NativeProcessProtocol.cpp.

Referenced by EnableSoftwareBreakpoint(), GetSoftwareBreakpointPCOffset(), lldb_private::NativeProcessWindows::GetSoftwareBreakpointTrapOpcode(), lldb_private::process_freebsd::NativeProcessFreeBSD::GetSoftwareBreakpointTrapOpcode(), and lldb_private::process_linux::NativeProcessLinux::GetSoftwareBreakpointTrapOpcode().

GetState()

lldb::StateType NativeProcessProtocol::GetState

(

)

const

Definition at line 816 of file NativeProcessProtocol.cpp.

References m_state, and m_state_mutex.

Referenced by lldb_private::NativeProcessWindows::DeferStop(), lldb_private::NativeProcessWindows::Detach(), lldb_private::NativeProcessWindows::Halt(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::InitializeDelegate(), lldb_private::NativeProcessWindows::IsAlive(), lldb_private::NativeProcessWindows::Kill(), lldb_private::process_linux::NativeProcessLinux::MonitorCallback(), lldb_private::NativeProcessWindows::OnCreateThread(), lldb_private::NativeProcessWindows::Resume(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::ResumeProcess().

GetStopID()

uint32_t NativeProcessProtocol::GetStopID

(

)

const

Definition at line 845 of file NativeProcessProtocol.cpp.

References m_state_mutex, and m_stop_id.

GetStructuredDataPlugins()

virtual std::vector< std::string > lldb_private::NativeProcessProtocol::GetStructuredDataPlugins ( )

inlinevirtual

Get the list of structured data plugins supported by this process.

They must match the type field used by the corresponding StructuredDataPlugins in the client.

Returns

A vector of structured data plugin names.

Definition at line 470 of file NativeProcessProtocol.h.

GetTerminalFileDescriptor()

virtual int lldb_private::NativeProcessProtocol::GetTerminalFileDescriptor ( )

inlinevirtual

Definition at line 265 of file NativeProcessProtocol.h.

References m_terminal_fd.

GetThreadAtIndex()

NativeThreadProtocol * NativeProcessProtocol::GetThreadAtIndex

(

uint32_t

idx

)

Definition at line 101 of file NativeProcessProtocol.cpp.

References m_threads, and m_threads_mutex.

Referenced by GetHardwareDebugSupportInfo().

GetThreadByID()

NativeThreadProtocol * NativeProcessProtocol::GetThreadByID

(

lldb::tid_t

tid

)

Definition at line 117 of file NativeProcessProtocol.cpp.

References GetThreadByIDUnlocked(), and m_threads_mutex.

Referenced by GetCurrentThread(), lldb_private::NativeProcessWindows::GetThreadByID(), lldb_private::process_linux::NativeProcessLinux::GetThreadByID(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::SendStopReplyPacketForThread().

GetThreadByIDUnlocked()

NativeThreadProtocol * NativeProcessProtocol::GetThreadByIDUnlocked ( lldb::tid_t tid )

protected

Definition at line 109 of file NativeProcessProtocol.cpp.

References m_threads.

Referenced by GetThreadByID().

GetWatchpointMap()

const NativeWatchpointList::WatchpointMap & NativeProcessProtocol::GetWatchpointMap ( ) const

virtual

Definition at line 128 of file NativeProcessProtocol.cpp.

References m_watchpoint_list.

Referenced by lldb_private::NativeProcessWindows::OnCreateThread(), and lldb_private::process_linux::NativeThreadLinux::Resume().

Halt()

virtual Status lldb_private::NativeProcessProtocol::Halt ( )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

HasPendingLibraryEvents()

virtual bool lldb_private::NativeProcessProtocol::HasPendingLibraryEvents ( )

inlinevirtual

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 182 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::PrepareStopReplyPacketForThread().

HasSoftwareBreakpoint()

bool lldb_private::NativeProcessProtocol::HasSoftwareBreakpoint ( lldb::addr_t addr )

inline

Definition at line 196 of file NativeProcessProtocol.h.

References m_software_breakpoints.

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

IgnoreSignals()

Status NativeProcessProtocol::IgnoreSignals ( llvm::ArrayRef< int > signals )

virtual

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 45 of file NativeProcessProtocol.cpp.

References m_signals_to_ignore, and lldb_private::Status.

Interrupt()

lldb_private::Status NativeProcessProtocol::Interrupt ( )

virtual

Tells a process to interrupt all operations as if by a Ctrl-C.

The default implementation will send a local host's equivalent of a SIGSTOP to the process via the NativeProcessProtocol::Signal() operation.

Returns

Returns an error object.

Reimplemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Definition at line 35 of file NativeProcessProtocol.cpp.

References error(), lldb_private::Status::FromErrorString(), Signal(), and SIGSTOP.

IsAlive()

bool NativeProcessProtocol::IsAlive ( ) const

virtual

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 122 of file NativeProcessProtocol.cpp.

References lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, lldb::eStateUnloaded, and m_state.

IsRunning()

bool lldb_private::NativeProcessProtocol::IsRunning ( ) const

inline

Definition at line 223 of file NativeProcessProtocol.h.

References lldb::eStateRunning, IsStepping(), and m_state.

IsStepping()

bool lldb_private::NativeProcessProtocol::IsStepping ( ) const

inline

Definition at line 227 of file NativeProcessProtocol.h.

References lldb::eStateStepping, and m_state.

Referenced by IsRunning().

Kill()

virtual Status lldb_private::NativeProcessProtocol::Kill ( )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

NotifyDidExec()

void NativeProcessProtocol::NotifyDidExec ( )

protectedvirtual

Notify the delegate that an exec occurred.

Provide a mechanism for a delegate to clear out any exec- sensitive data.

Reimplemented in lldb_private::NativeProcessELF.

Definition at line 333 of file NativeProcessProtocol.cpp.

References GetID(), lldb_private::GetLog(), LLDB_LOG, m_delegate, m_software_breakpoints, and lldb_private::Process.

Referenced by lldb_private::NativeProcessELF::NotifyDidExec().

NotifyTracersProcessDidStop()

virtual void lldb_private::NativeProcessProtocol::NotifyTracersProcessDidStop ( )

inlinevirtual

Notify tracers that the target process just stopped.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 388 of file NativeProcessProtocol.h.

Referenced by SynchronouslyNotifyProcessStateChanged().

NotifyTracersProcessWillResume()

virtual void lldb_private::NativeProcessProtocol::NotifyTracersProcessWillResume ( )

inlinevirtual

Notify tracers that the target process will resume.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 385 of file NativeProcessProtocol.h.

ReadCStringFromMemory()

llvm::Expected< llvm::StringRef > NativeProcessProtocol::ReadCStringFromMemory	(	lldb::addr_t	addr,
		char *	buffer,
		size_t	max_size,
		size_t &	total_bytes_read )

Reads a null-terminated string from memory.

Reads up to max_size bytes of memory until it finds a '\0'. If a '\0' is not found then it reads max_size-1 bytes as a string and a '\0' is added as the last character of the buffer.

Parameters

[in]	addr	The address in memory to read from.
[in]	buffer	An allocated buffer with at least max_size size.
[in]	max_size	The maximum number of bytes to read from memory until it reads the string.
[out]	total_bytes_read	The number of bytes read from memory into buffer.

Returns

Returns a StringRef backed up by the buffer passed in.

Definition at line 765 of file NativeProcessProtocol.cpp.

References lldb_private::Status::Clear(), ReadMemory(), lldb_private::Status::Success(), and lldb_private::Status::ToError().

Referenced by lldb_private::NativeProcessELF::ReadSVR4LibraryInfo().

ReadMemory()

virtual Status lldb_private::NativeProcessProtocol::ReadMemory ( const ProcessAddress & addr, void * buf, size_t size, size_t & bytes_read )

pure virtual

Plugins without address spaces should error on a non-default one.

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by EnableSoftwareBreakpoint(), lldb_private::NativeProcessELF::GetELFImageInfoAddress(), lldb_private::NativeProcessELF::GetLoadedSVR4Libraries(), ReadCStringFromMemory(), ReadMemoryCallback(), ReadMemoryWithoutTrap(), lldb_private::NativeRegisterContext::ReadRegisterValueFromMemory(), lldb_private::NativeProcessELF::ReadSVR4LibraryInfo(), and RemoveSoftwareBreakpoint().

ReadMemoryTags()

lldb_private::Status NativeProcessProtocol::ReadMemoryTags ( int32_t type, lldb::addr_t addr, size_t len, std::vector< uint8_t > & tags )

virtual

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 59 of file NativeProcessProtocol.cpp.

References lldb_private::Status::FromErrorString().

ReadMemoryWithoutTrap()

Status NativeProcessProtocol::ReadMemoryWithoutTrap	(	const ProcessAddress &	addr,
		void *	buf,
		size_t	size,
		size_t &	bytes_read )

Definition at line 736 of file NativeProcessProtocol.cpp.

References error(), lldb_private::ProcessAddress::GetValue(), m_software_breakpoints, ReadMemory(), and lldb_private::Status.

RemoveBreakpoint()

Status NativeProcessProtocol::RemoveBreakpoint ( lldb::addr_t addr, bool hardware = false )

virtual

Reimplemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, and lldb_private::process_linux::NativeProcessLinux.

Definition at line 645 of file NativeProcessProtocol.cpp.

References RemoveHardwareBreakpoint(), and RemoveSoftwareBreakpoint().

Referenced by lldb_private::process_aix::NativeProcessAIX::RemoveBreakpoint(), and lldb_private::process_linux::NativeProcessLinux::RemoveBreakpoint().

RemoveHardwareBreakpoint()

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

virtual

Definition at line 295 of file NativeProcessProtocol.cpp.

References error(), m_hw_breakpoints_map, m_threads, m_threads_mutex, and UpdateThreads().

Referenced by RemoveBreakpoint(), lldb_private::NativeProcessWindows::RemoveBreakpoint(), lldb_private::process_aix::NativeProcessAIX::RemoveBreakpoint(), and lldb_private::process_linux::NativeProcessLinux::RemoveBreakpoint().

RemoveSoftwareBreakpoint()

Status NativeProcessProtocol::RemoveSoftwareBreakpoint ( lldb::addr_t addr )

protected

Definition at line 358 of file NativeProcessProtocol.cpp.

References lldb_private::NativeProcessProtocol::SoftwareBreakpoint::breakpoint_opcodes, lldb_private::Breakpoints, DoWriteMemory(), error(), lldb_private::Status::FromErrorString(), lldb_private::Status::FromErrorStringWithFormat(), lldb_private::GetLog(), LLDB_LOG, m_software_breakpoints, ReadMemory(), lldb_private::NativeProcessProtocol::SoftwareBreakpoint::saved_opcodes, and lldb_private::Status.

Referenced by RemoveBreakpoint(), and lldb_private::NativeProcessWindows::RemoveBreakpoint().

RemoveWatchpoint()

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

virtual

Definition at line 209 of file NativeProcessProtocol.cpp.

References error(), lldb_private::Status::Fail(), m_threads, m_threads_mutex, m_watchpoint_list, and UpdateThreads().

Resume()

virtual Status lldb_private::NativeProcessProtocol::Resume ( const ResumeActionList & resume_actions )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::ResumeProcess().

SaveCore()

virtual llvm::Expected< std::string > lldb_private::NativeProcessProtocol::SaveCore ( llvm::StringRef path_hint )

inlinevirtual

Write a core dump (without crashing the program).

Parameters

[in]

path_hint

Suggested core dump path (optional, can be empty).

Returns

Path to the core dump if successfully written, an error otherwise.

Reimplemented in lldb_private::process_freebsd::NativeProcessFreeBSD, and lldb_private::process_netbsd::NativeProcessNetBSD.

Definition at line 459 of file NativeProcessProtocol.h.

SetBreakpoint()

virtual Status lldb_private::NativeProcessProtocol::SetBreakpoint ( lldb::addr_t addr, uint32_t size, bool hardware )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

SetCurrentThreadID()

void lldb_private::NativeProcessProtocol::SetCurrentThreadID ( lldb::tid_t tid )

inline

Definition at line 252 of file NativeProcessProtocol.h.

References m_current_thread_id.

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::AddThread(), lldb_private::process_linux::NativeProcessLinux::AddThread(), lldb_private::process_netbsd::NativeProcessNetBSD::AddThread(), lldb_private::process_freebsd::NativeProcessFreeBSD::Attach(), lldb_private::process_netbsd::NativeProcessNetBSD::Attach(), lldb_private::NativeProcessWindows::HandleBreakpointException(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSignal(), lldb_private::process_linux::NativeProcessLinux::MonitorSignal(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGTRAP(), lldb_private::process_linux::NativeProcessLinux::MonitorSIGTRAP(), lldb_private::process_aix::NativeProcessAIX::NativeProcessAIX(), lldb_private::process_linux::NativeProcessLinux::NativeProcessLinux(), lldb_private::NativeProcessWindows::OnLoadDll(), lldb_private::NativeProcessWindows::OnUnloadDll(), lldb_private::process_freebsd::NativeProcessFreeBSD::RemoveThread(), lldb_private::NativeProcessWindows::ReportDeferredStop(), lldb_private::NativeProcessWindows::SetStopReasonForThread(), and lldb_private::process_linux::NativeProcessLinux::SignalIfAllThreadsStopped().

SetEnabledExtensions()

virtual void lldb_private::NativeProcessProtocol::SetEnabledExtensions ( Extension flags )

inlinevirtual

Method called in order to propagate the bitmap of protocol extensions supported by the client.

Parameters

[in]

flags

The bitmap of enabled extensions.

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 447 of file NativeProcessProtocol.h.

References m_enabled_extensions.

Referenced by lldb_private::NativeProcessWindows::SetEnabledExtensions(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::SetEnabledExtensions().

SetExitStatus()

bool NativeProcessProtocol::SetExitStatus ( WaitStatus status, bool bNotifyStateChange )

virtual

Definition at line 78 of file NativeProcessProtocol.cpp.

References lldb::eStateExited, lldb_private::GetLog(), LLDB_LOG, m_exit_status, m_state, lldb_private::Process, and SynchronouslyNotifyProcessStateChanged().

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorExited(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorExited(), lldb_private::NativeProcessWindows::OnExitProcess(), and lldb_private::process_linux::NativeProcessLinux::TryHandleWaitStatus().

SetHardwareBreakpoint()

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

virtual

Definition at line 237 of file NativeProcessProtocol.cpp.

References lldb_private::Status::Fail(), lldb_private::Status::FromErrorString(), GetHardwareDebugSupportInfo(), GetID(), lldb_private::GetLog(), LLDB_LOG, m_hw_breakpoints_map, m_threads, m_threads_mutex, lldb_private::Process, lldb_private::Status, lldb_private::Status::Success(), and UpdateThreads().

Referenced by lldb_private::NativeProcessWindows::SetBreakpoint(), lldb_private::process_aix::NativeProcessAIX::SetBreakpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::SetBreakpoint(), and lldb_private::process_linux::NativeProcessLinux::SetBreakpoint().

SetID()

void lldb_private::NativeProcessProtocol::SetID ( lldb::pid_t pid )

inlineprotected

Definition at line 519 of file NativeProcessProtocol.h.

References m_pid.

Referenced by lldb_private::NativeProcessWindows::NativeProcessWindows(), lldb_private::NativeProcessWindows::NativeProcessWindows(), and lldb_private::NativeProcessWindows::OnDebuggerConnected().

SetSoftwareBreakpoint()

Status NativeProcessProtocol::SetSoftwareBreakpoint ( lldb::addr_t addr, uint32_t size_hint )

protected

Definition at line 342 of file NativeProcessProtocol.cpp.

References lldb_private::Breakpoints, EnableSoftwareBreakpoint(), lldb_private::Status::FromError(), lldb_private::GetLog(), LLDB_LOG, m_software_breakpoints, and lldb_private::Status.

Referenced by lldb_private::NativeProcessWindows::SetBreakpoint(), lldb_private::process_aix::NativeProcessAIX::SetBreakpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::SetBreakpoint(), lldb_private::process_linux::NativeProcessLinux::SetBreakpoint(), and lldb_private::process_netbsd::NativeProcessNetBSD::SetBreakpoint().

SetState()

void NativeProcessProtocol::SetState ( lldb::StateType state, bool notify_delegates = true )

protected

Definition at line 821 of file NativeProcessProtocol.cpp.

References DoStopIDBumped(), m_state, m_state_mutex, m_stop_id, lldb_private::StateIsStoppedState(), and SynchronouslyNotifyProcessStateChanged().

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::Attach(), lldb_private::process_netbsd::NativeProcessNetBSD::Attach(), lldb_private::NativeProcessWindows::DeferStop(), lldb_private::NativeProcessWindows::Detach(), lldb_private::NativeProcessWindows::HandleBreakpointException(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorClone(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorClone(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorExited(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorExited(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSignal(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSignal(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGSTOP(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGSTOP(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGTRAP(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGTRAP(), lldb_private::process_aix::NativeProcessAIX::NativeProcessAIX(), lldb_private::process_linux::NativeProcessLinux::NativeProcessLinux(), lldb_private::NativeProcessWindows::OnExitProcess(), lldb_private::NativeProcessWindows::OnLoadDll(), lldb_private::NativeProcessWindows::OnUnloadDll(), lldb_private::NativeProcessWindows::Resume(), lldb_private::process_freebsd::NativeProcessFreeBSD::Resume(), lldb_private::process_netbsd::NativeProcessNetBSD::Resume(), lldb_private::process_linux::NativeProcessLinux::ResumeThread(), and lldb_private::process_linux::NativeProcessLinux::SignalIfAllThreadsStopped().

SetWatchpoint()

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

virtual

Definition at line 149 of file NativeProcessProtocol.cpp.

References lldb_private::Status::Fail(), GetID(), lldb_private::GetLog(), LLDB_LOG, m_threads, m_threads_mutex, m_watchpoint_list, lldb_private::Process, lldb_private::Status::Success(), and UpdateThreads().

Signal()

virtual Status lldb_private::NativeProcessProtocol::Signal ( int signo )

pure virtual

Sends a process a UNIX signal signal.

Returns

Returns an error object.

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by Interrupt().

SynchronouslyNotifyProcessStateChanged()

void NativeProcessProtocol::SynchronouslyNotifyProcessStateChanged ( lldb::StateType state )

protected

Notify the delegates of state.

For plugins that set a state with SetState(state, /*notify_delegates=*‍/false) and report it later.

Definition at line 313 of file NativeProcessProtocol.cpp.

References lldb::eStateCrashed, lldb::eStateExited, lldb::eStateStopped, GetID(), lldb_private::GetLog(), LLDB_LOG, m_delegate, NotifyTracersProcessDidStop(), and lldb_private::Process.

Referenced by lldb_private::NativeProcessWindows::ReportDeferredStop(), SetExitStatus(), and SetState().

Threads()

ThreadIterable lldb_private::NativeProcessProtocol::Threads ( ) const

inline

Definition at line 260 of file NativeProcessProtocol.h.

References m_threads, and m_threads_mutex.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::AddProcessThreads(), GetJSONThreadsInfo(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::PrepareStopReplyPacketForThread().

TraceGetBinaryData()

virtual llvm::Expected< std::vector< uint8_t > > lldb_private::NativeProcessProtocol::TraceGetBinaryData ( const TraceGetBinaryDataRequest & request )

inlinevirtual

Get binary data given a trace technology and a data identifier.

Parameters

[in]

request

Object with the params of the requested data.

Returns

A vector of bytes with the requested data, or an llvm::Error in case of failures.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 430 of file NativeProcessProtocol.h.

References lldb_private::TraceGetBinaryDataRequest::kind, and lldb_private::TraceGetBinaryDataRequest::type.

Referenced by lldb_private::process_linux::NativeProcessLinux::TraceGetBinaryData().

TraceGetState()

virtual llvm::Expected< llvm::json::Value > lldb_private::NativeProcessProtocol::TraceGetState ( llvm::StringRef type )

inlinevirtual

Get the current tracing state of the process and its threads.

Parameters

[in]

type

Tracing technology type to consider.

Returns

A JSON object string with custom data depending on the trace technology, or an llvm::Error in case of errors.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 422 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_linux::NativeProcessLinux::TraceGetState().

TraceStart()

virtual llvm::Error lldb_private::NativeProcessProtocol::TraceStart ( llvm::StringRef json_params, llvm::StringRef type )

inlinevirtual

Start tracing a process or its threads.

Parameters

[in]

json_params

JSON object with the information of what and how to trace. In the case of gdb-remote, this object should conform to the jLLDBTraceStart packet.

This object should have a string entry called "type", which is the tracing technology name.

Parameters

[in]

type

Tracing technology type, as described in the json_params.

Returns

llvm::Error::success if the operation was successful, or an llvm::Error otherwise.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 406 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_linux::NativeProcessLinux::TraceStart().

TraceStop()

virtual llvm::Error lldb_private::NativeProcessProtocol::TraceStop ( const TraceStopRequest & request )

inlinevirtual

Stop tracing a live process or its threads.

Parameters

[in]

request

The information determining which threads or process to stop tracing.

Returns

llvm::Error::success if the operation was successful, or llvm::Error otherwise.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 414 of file NativeProcessProtocol.h.

References lldb_private::TraceStopRequest::type.

Referenced by lldb_private::process_linux::NativeProcessLinux::TraceStop().

TraceSupported()

virtual llvm::Expected< TraceSupportedResponse > lldb_private::NativeProcessProtocol::TraceSupported ( )

inlinevirtual

Get the processor tracing type supported for this process.

Responses might be different depending on the architecture and capabilities of the underlying OS.

Returns

The supported trace type or an llvm::Error if tracing is not supported for the inferior.

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 438 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_linux::NativeProcessLinux::TraceSupported().

UpdateThreads()

virtual size_t lldb_private::NativeProcessProtocol::UpdateThreads ( )

pure virtual

Implemented in lldb_private::NativeProcessWindows, lldb_private::process_aix::NativeProcessAIX, lldb_private::process_freebsd::NativeProcessFreeBSD, lldb_private::process_linux::NativeProcessLinux, and lldb_private::process_netbsd::NativeProcessNetBSD.

Referenced by RemoveHardwareBreakpoint(), RemoveWatchpoint(), SetHardwareBreakpoint(), and SetWatchpoint().

WriteMemory()

Status NativeProcessProtocol::WriteMemory	(	lldb::addr_t	addr,
		const void *	buf,
		size_t	size,
		size_t &	bytes_written )

Write memory while not overwriting breakpoints in memory.

The breakpoints' saved bytes are updated with what would have been written.

Definition at line 653 of file NativeProcessProtocol.cpp.

References DoWriteMemory(), error(), lldb_private::Status::FromErrorStringWithFormat(), m_software_breakpoints, and lldb_private::Status.

Referenced by lldb_private::NativeRegisterContext::WriteRegisterValueToMemory().

WriteMemoryTags()

lldb_private::Status NativeProcessProtocol::WriteMemoryTags ( int32_t type, lldb::addr_t addr, size_t len, const std::vector< uint8_t > & tags )

virtual

Reimplemented in lldb_private::process_linux::NativeProcessLinux.

Definition at line 65 of file NativeProcessProtocol.cpp.

References lldb_private::Status::FromErrorString().

WriteStdin()

virtual size_t lldb_private::NativeProcessProtocol::WriteStdin ( const void * buf, size_t len, Status & error )

inlinevirtual

Write up to len bytes from buf to the inferior's stdin.

Reimplemented in lldb_private::NativeProcessWindows.

Definition at line 268 of file NativeProcessProtocol.h.

References error().

Member Data Documentation

m_current_thread_id

lldb::tid_t lldb_private::NativeProcessProtocol::m_current_thread_id = LLDB_INVALID_THREAD_ID

protected

Definition at line 484 of file NativeProcessProtocol.h.

Referenced by GetCurrentThread(), GetCurrentThreadID(), and SetCurrentThreadID().

m_delegate

NativeDelegate& lldb_private::NativeProcessProtocol::m_delegate

protected

Definition at line 492 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorClone(), lldb_private::process_linux::NativeProcessLinux::MonitorClone(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorClone(), NativeProcessProtocol(), NotifyDidExec(), lldb_private::NativeProcessWindows::OnDebugString(), and SynchronouslyNotifyProcessStateChanged().

m_enabled_extensions

Extension lldb_private::NativeProcessProtocol::m_enabled_extensions

protected

Definition at line 503 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorClone(), lldb_private::process_linux::NativeProcessLinux::MonitorClone(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorClone(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGTRAP(), lldb_private::process_linux::NativeProcessLinux::MonitorSIGTRAP(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGTRAP(), and SetEnabledExtensions().

m_exit_status

std::optional<WaitStatus> lldb_private::NativeProcessProtocol::m_exit_status

protected

Definition at line 490 of file NativeProcessProtocol.h.

Referenced by GetExitStatus(), and SetExitStatus().

m_hw_breakpoints_map

HardwareBreakpointMap lldb_private::NativeProcessProtocol::m_hw_breakpoints_map

protected

Definition at line 494 of file NativeProcessProtocol.h.

Referenced by GetHardwareBreakpointMap(), RemoveHardwareBreakpoint(), and SetHardwareBreakpoint().

m_pid

lldb::pid_t lldb_private::NativeProcessProtocol::m_pid

protected

Definition at line 481 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::Attach(), lldb_private::process_netbsd::NativeProcessNetBSD::Attach(), GetID(), lldb_private::process_freebsd::NativeProcessFreeBSD::Kill(), NativeProcessProtocol(), lldb_private::process_freebsd::NativeProcessFreeBSD::PopulateMemoryRegionCache(), and SetID().

m_signals_to_ignore

llvm::DenseSet<int> lldb_private::NativeProcessProtocol::m_signals_to_ignore

protected

Definition at line 500 of file NativeProcessProtocol.h.

Referenced by IgnoreSignals(), and lldb_private::process_linux::NativeProcessLinux::MonitorSignal().

m_software_breakpoints

std::map<lldb::addr_t, SoftwareBreakpoint> lldb_private::NativeProcessProtocol::m_software_breakpoints

protected

Definition at line 480 of file NativeProcessProtocol.h.

Referenced by lldb_private::NativeProcessWindows::FindSoftwareBreakpoint(), FixupBreakpointPCAsNeeded(), HasSoftwareBreakpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorClone(), lldb_private::process_linux::NativeProcessLinux::MonitorClone(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorClone(), NotifyDidExec(), ReadMemoryWithoutTrap(), RemoveSoftwareBreakpoint(), SetSoftwareBreakpoint(), and WriteMemory().

m_state

lldb::StateType lldb_private::NativeProcessProtocol::m_state = lldb::eStateInvalid

protected

Definition at line 487 of file NativeProcessProtocol.h.

Referenced by CanResume(), GetExitStatus(), GetState(), lldb_private::process_freebsd::NativeProcessFreeBSD::Halt(), IsAlive(), IsRunning(), IsStepping(), lldb_private::process_aix::NativeProcessAIX::Kill(), lldb_private::process_freebsd::NativeProcessFreeBSD::Kill(), lldb_private::process_linux::NativeProcessLinux::Kill(), lldb_private::process_netbsd::NativeProcessNetBSD::Kill(), SetExitStatus(), and SetState().

m_state_mutex

std::recursive_mutex lldb_private::NativeProcessProtocol::m_state_mutex

mutableprotected

Definition at line 488 of file NativeProcessProtocol.h.

Referenced by GetState(), GetStopID(), and SetState().

m_stop_id

uint32_t lldb_private::NativeProcessProtocol::m_stop_id = 0

protected

Definition at line 496 of file NativeProcessProtocol.h.

Referenced by GetStopID(), and SetState().

m_terminal_fd

int lldb_private::NativeProcessProtocol::m_terminal_fd

protected

Definition at line 495 of file NativeProcessProtocol.h.

Referenced by GetTerminalFileDescriptor(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorClone(), lldb_private::process_linux::NativeProcessLinux::MonitorClone(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorClone(), lldb_private::process_aix::NativeProcessAIX::NativeProcessAIX(), lldb_private::process_freebsd::NativeProcessFreeBSD::NativeProcessFreeBSD(), lldb_private::process_linux::NativeProcessLinux::NativeProcessLinux(), lldb_private::process_netbsd::NativeProcessNetBSD::NativeProcessNetBSD(), and NativeProcessProtocol().

m_threads

std::vector<std::unique_ptr<NativeThreadProtocol> > lldb_private::NativeProcessProtocol::m_threads

protected

Definition at line 483 of file NativeProcessProtocol.h.

Referenced by lldb_private::process_freebsd::NativeProcessFreeBSD::AddThread(), lldb_private::process_linux::NativeProcessLinux::AddThread(), lldb_private::process_netbsd::NativeProcessNetBSD::AddThread(), lldb_private::process_freebsd::NativeProcessFreeBSD::Attach(), lldb_private::process_netbsd::NativeProcessNetBSD::Attach(), lldb_private::process_linux::NativeProcessLinux::Detach(), GetThreadAtIndex(), GetThreadByIDUnlocked(), lldb_private::NativeProcessWindows::HandleBreakpointException(), lldb_private::process_freebsd::NativeProcessFreeBSD::HasThreadNoLock(), lldb_private::process_linux::NativeProcessLinux::HasThreadNoLock(), lldb_private::process_netbsd::NativeProcessNetBSD::HasThreadNoLock(), lldb_private::process_linux::NativeProcessLinux::Interrupt(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorExited(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorExited(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSignal(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSignal(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGSTOP(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGSTOP(), lldb_private::process_freebsd::NativeProcessFreeBSD::MonitorSIGTRAP(), lldb_private::process_linux::NativeProcessLinux::MonitorSIGTRAP(), lldb_private::process_netbsd::NativeProcessNetBSD::MonitorSIGTRAP(), lldb_private::NativeProcessWindows::OnCreateThread(), lldb_private::NativeProcessWindows::OnDebuggerConnected(), lldb_private::NativeProcessWindows::OnExitThread(), lldb_private::NativeProcessWindows::OnLoadDll(), lldb_private::NativeProcessWindows::OnUnloadDll(), lldb_private::process_freebsd::NativeProcessFreeBSD::ReinitializeThreads(), lldb_private::process_netbsd::NativeProcessNetBSD::ReinitializeThreads(), RemoveHardwareBreakpoint(), lldb_private::process_freebsd::NativeProcessFreeBSD::RemoveThread(), lldb_private::process_netbsd::NativeProcessNetBSD::RemoveThread(), RemoveWatchpoint(), lldb_private::NativeProcessWindows::ReportDeferredStop(), lldb_private::NativeProcessWindows::Resume(), lldb_private::process_freebsd::NativeProcessFreeBSD::Resume(), lldb_private::process_linux::NativeProcessLinux::Resume(), lldb_private::process_netbsd::NativeProcessNetBSD::Resume(), SetHardwareBreakpoint(), SetWatchpoint(), lldb_private::process_linux::NativeProcessLinux::SignalIfAllThreadsStopped(), lldb_private::process_linux::NativeProcessLinux::StopRunningThreads(), lldb_private::NativeProcessWindows::StopThread(), lldb_private::process_linux::NativeProcessLinux::StopTrackingThread(), Threads(), lldb_private::NativeProcessWindows::UpdateThreads(), lldb_private::process_aix::NativeProcessAIX::UpdateThreads(), lldb_private::process_freebsd::NativeProcessFreeBSD::UpdateThreads(), lldb_private::process_linux::NativeProcessLinux::UpdateThreads(), and lldb_private::process_netbsd::NativeProcessNetBSD::UpdateThreads().

m_threads_mutex

std::recursive_mutex lldb_private::NativeProcessProtocol::m_threads_mutex

mutableprotected

Definition at line 485 of file NativeProcessProtocol.h.

Referenced by GetThreadAtIndex(), GetThreadByID(), lldb_private::NativeProcessWindows::HandleBreakpointException(), lldb_private::NativeProcessWindows::OnCreateThread(), lldb_private::NativeProcessWindows::OnDebuggerConnected(), lldb_private::NativeProcessWindows::OnExitThread(), lldb_private::NativeProcessWindows::OnLoadDll(), lldb_private::NativeProcessWindows::OnUnloadDll(), RemoveHardwareBreakpoint(), RemoveWatchpoint(), lldb_private::NativeProcessWindows::Resume(), SetHardwareBreakpoint(), SetWatchpoint(), lldb_private::NativeProcessWindows::StopThread(), Threads(), and lldb_private::NativeProcessWindows::UpdateThreads().

m_watchpoint_list

NativeWatchpointList lldb_private::NativeProcessProtocol::m_watchpoint_list

protected

Definition at line 493 of file NativeProcessProtocol.h.

Referenced by GetWatchpointMap(), RemoveWatchpoint(), and SetWatchpoint().

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

• NativeProcessProtocol.h
• NativeProcessProtocol.cpp