LLDB: EntityPersistentVariable Class Reference

LLDB mainline

Inheritance diagram for EntityPersistentVariable:

Public Member Functions
	EntityPersistentVariable (lldb::ExpressionVariableSP &persistent_variable_sp, Materializer::PersistentVariableDelegate *delegate)
void	MakeAllocation (IRMemoryMap &map, Status &err)
void	DestroyAllocation (IRMemoryMap &map, Status &err)
void	Materialize (lldb::StackFrameSP &frame_sp, IRMemoryMap &map, lldb::addr_t process_address, Status &err) override
void	Dematerialize (lldb::StackFrameSP &frame_sp, IRMemoryMap &map, lldb::addr_t process_address, lldb::addr_t frame_top, lldb::addr_t frame_bottom, Status &err) override
void	DumpToLog (IRMemoryMap &map, lldb::addr_t process_address, Log *log) override
void	Wipe (IRMemoryMap &map, lldb::addr_t process_address) override
Public Member Functions inherited from lldb_private::Materializer::Entity
	Entity ()=default
virtual	~Entity ()=default
uint32_t	GetAlignment ()
uint32_t	GetSize ()
uint32_t	GetOffset ()
void	SetOffset (uint32_t offset)

Private Attributes
lldb::ExpressionVariableSP	m_persistent_variable_sp
Materializer::PersistentVariableDelegate *	m_delegate

Additional Inherited Members
Protected Attributes inherited from lldb_private::Materializer::Entity
uint32_t	m_alignment = 1
uint32_t	m_size = 0
uint32_t	m_offset = 0

Detailed Description

Definition at line 59 of file Materializer.cpp.

Constructor & Destructor Documentation

◆ EntityPersistentVariable()

EntityPersistentVariable::EntityPersistentVariable	(	lldb::ExpressionVariableSP &	persistent_variable_sp,
		Materializer::PersistentVariableDelegate *	delegate )

inline

Definition at line 61 of file Materializer.cpp.

References lldb_private::Materializer::Entity::Entity(), g_default_var_alignment, g_default_var_byte_size, lldb_private::Materializer::Entity::m_alignment, m_delegate, m_persistent_variable_sp, and lldb_private::Materializer::Entity::m_size.

Member Function Documentation

◆ Dematerialize()

void EntityPersistentVariable::Dematerialize	(	lldb::StackFrameSP &	frame_sp,
		IRMemoryMap &	map,
		lldb::addr_t	process_address,
		lldb::addr_t	frame_top,
		lldb::addr_t	frame_bottom,
		Status &	err )

inlineoverridevirtual

Implements lldb_private::Materializer::Entity.

Definition at line 212 of file Materializer.cpp.

References lldb_private::Status::AsCString(), lldb_private::ValueObjectConstResult::Create(), DestroyAllocation(), lldb_private::eAddressTypeLoad, lldb_private::ExpressionVariable::EVIsLLDBAllocated, lldb_private::ExpressionVariable::EVIsProgramReference, lldb_private::ExpressionVariable::EVKeepInTarget, lldb_private::ExpressionVariable::EVNeedsAllocation, lldb_private::ExpressionVariable::EVNeedsFreezeDry, lldb_private::Expressions, lldb_private::Status::FromErrorStringWithFormat(), lldb_private::IRMemoryMap::GetBestExecutionContextScope(), lldb_private::GetLog(), LLDB_INVALID_ADDRESS, LLDB_LOGF, m_delegate, lldb_private::Materializer::Entity::m_offset, m_persistent_variable_sp, lldb_private::IRMemoryMap::ReadMemory(), lldb_private::IRMemoryMap::ReadPointerFromMemory(), and lldb_private::Status::Success().

◆ DestroyAllocation()

void EntityPersistentVariable::DestroyAllocation	(	IRMemoryMap &	map,
		Status &	err )

inline

Definition at line 143 of file Materializer.cpp.

References lldb_private::Status::AsCString(), lldb_private::IRMemoryMap::Free(), lldb_private::Status::FromErrorStringWithFormat(), m_persistent_variable_sp, and lldb_private::Status::Success().

Referenced by Dematerialize().

◆ DumpToLog()

void EntityPersistentVariable::DumpToLog	(	IRMemoryMap &	map,
		lldb::addr_t	process_address,
		Log *	log )

inlineoverridevirtual

Implements lldb_private::Materializer::Entity.

Definition at line 350 of file Materializer.cpp.

References lldb_private::DumpHexBytes(), lldb_private::WritableDataBuffer::GetBytes(), lldb_private::DataBufferHeap::GetByteSize(), lldb_private::StreamString::GetString(), lldb_private::Materializer::Entity::m_offset, m_persistent_variable_sp, lldb_private::Materializer::Entity::m_size, lldb_private::Stream::Printf(), lldb_private::Stream::PutChar(), lldb_private::Log::PutString(), lldb_private::IRMemoryMap::ReadMemory(), lldb_private::IRMemoryMap::ReadPointerFromMemory(), and lldb_private::Status::Success().

◆ MakeAllocation()

void EntityPersistentVariable::MakeAllocation	(	IRMemoryMap &	map,
		Status &	err )

inline

◆ Materialize()

void EntityPersistentVariable::Materialize	(	lldb::StackFrameSP &	frame_sp,
		IRMemoryMap &	map,
		lldb::addr_t	process_address,
		Status &	err )

inlineoverridevirtual

Implements lldb_private::Materializer::Entity.

Definition at line 161 of file Materializer.cpp.

References lldb_private::Status::AsCString(), lldb_private::ExpressionVariable::EVIsLLDBAllocated, lldb_private::ExpressionVariable::EVIsProgramReference, lldb_private::ExpressionVariable::EVNeedsAllocation, lldb_private::Expressions, lldb_private::Status::FromErrorStringWithFormat(), lldb_private::IRMemoryMap::GetAddressByteSize(), lldb_private::GetLog(), LLDB_LOGF, lldb_private::Materializer::Entity::m_offset, m_persistent_variable_sp, MakeAllocation(), lldb_private::Status::Success(), and lldb_private::IRMemoryMap::WriteScalarToMemory().

◆ Wipe()

void EntityPersistentVariable::Wipe	(	IRMemoryMap &	map,
		lldb::addr_t	process_address )

inlineoverridevirtual

Implements lldb_private::Materializer::Entity.

Definition at line 414 of file Materializer.cpp.

Member Data Documentation

◆ m_delegate

Materializer::PersistentVariableDelegate* EntityPersistentVariable::m_delegate

private

Definition at line 418 of file Materializer.cpp.

Referenced by Dematerialize(), and EntityPersistentVariable().

◆ m_persistent_variable_sp

lldb::ExpressionVariableSP EntityPersistentVariable::m_persistent_variable_sp

private

Definition at line 417 of file Materializer.cpp.

Referenced by Dematerialize(), DestroyAllocation(), DumpToLog(), EntityPersistentVariable(), MakeAllocation(), and Materialize().

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

Materializer.cpp