LLDB: lldb_private::Value Class Reference

LLDB mainline

#include <Value.h>

Public Types
enum class	ValueType { Invalid = -1 , Scalar = 0 , FileAddress , LoadAddress , HostAddress }
	Type that describes Value::m_value. More...

enum class	ContextType { Invalid = -1 , RegisterInfo = 0 , LLDBType , Variable }
	Type that describes Value::m_context. More...

Public Member Functions
	Value ()

	Value (const Scalar &scalar)

	Value (const void *bytes, int len)

	Value (const Value &rhs)

void	SetBytes (const void *bytes, int len)

void	AppendBytes (const void *bytes, int len)

Value &	operator= (const Value &rhs)

const CompilerType &	GetCompilerType ()

void	SetCompilerType (const CompilerType &compiler_type)

ValueType	GetValueType () const

AddressType	GetValueAddressType () const

ContextType	GetContextType () const

void	SetValueType (ValueType value_type)

void	ClearContext ()

void	SetContext (ContextType context_type, void *p)

RegisterInfo *	GetRegisterInfo () const

Type *	GetType ()

Scalar &	ResolveValue (ExecutionContext exe_ctx, Module module=nullptr)

const Scalar &	GetScalar () const

Scalar &	GetScalar ()

size_t	ResizeData (size_t len)

size_t	AppendDataToHostBuffer (const Value &rhs)

DataBufferHeap &	GetBuffer ()

const DataBufferHeap &	GetBuffer () const

bool	ValueOf (ExecutionContext *exe_ctx)

Variable *	GetVariable ()

void	Dump (Stream *strm)

lldb::Format	GetValueDefaultFormat ()

uint64_t	GetValueByteSize (Status error_ptr, ExecutionContext exe_ctx)

Status	GetValueAsData (ExecutionContext exe_ctx, DataExtractor &data, Module module)

void	ConvertToLoadAddress (Module module, Target target)
	Convert this value's file address to a load address, if possible.

bool	GetData (DataExtractor &data)

void	Clear ()

Static Public Member Functions
static const char *	GetValueTypeAsCString (ValueType context_type)

static const char *	GetContextTypeAsCString (ContextType context_type)

static ValueType	GetValueTypeFromAddressType (AddressType address_type)

Protected Attributes
Scalar	m_value

CompilerType	m_compiler_type

void *	m_context = nullptr

ValueType	m_value_type = ValueType::Scalar

ContextType	m_context_type = ContextType::Invalid

DataBufferHeap	m_data_buffer

Detailed Description

Definition at line 38 of file Value.h.

Member Enumeration Documentation

◆ ContextType

enum class lldb_private::Value::ContextType

strong

Type that describes Value::m_context.

Enumerator
Invalid	Undefined.
RegisterInfo	RegisterInfo * (can be a scalar or a vector register).
LLDBType	lldb_private::Type *.
Variable	lldb_private::Variable *.

Definition at line 56 of file Value.h.

◆ ValueType

enum class lldb_private::Value::ValueType

strong

Type that describes Value::m_value.

Enumerator
Invalid
Scalar	A raw scalar value.
FileAddress	A file address value.
LoadAddress	A load address value.
HostAddress	A host address value (for memory in the process that < A is using liblldb).

Definition at line 41 of file Value.h.

Constructor & Destructor Documentation

◆ Value() [1/4]

Value::Value ( )

Definition at line 42 of file Value.cpp.

◆ Value() [2/4]

Value::Value ( const Scalar & scalar )

Definition at line 44 of file Value.cpp.

◆ Value() [3/4]

Value::Value	(	const void *	bytes,
		int	len
	)

Definition at line 47 of file Value.cpp.

References SetBytes().

◆ Value() [4/4]

Value::Value ( const Value & rhs )

Definition at line 53 of file Value.cpp.

References lldb_private::DataBufferHeap::CopyData(), lldb_private::WritableDataBuffer::GetBytes(), lldb_private::DataBufferHeap::GetByteSize(), LLDB_INVALID_ADDRESS, m_data_buffer, m_value, and lldb_private::Scalar::ULongLong().

Member Function Documentation

◆ AppendBytes()

void Value::AppendBytes	(	const void *	bytes,
		int	len
	)

Definition at line 94 of file Value.cpp.

References lldb_private::DataBufferHeap::AppendData(), lldb_private::WritableDataBuffer::GetBytes(), HostAddress, m_data_buffer, m_value, and m_value_type.

◆ AppendDataToHostBuffer()

size_t Value::AppendDataToHostBuffer ( const Value & rhs )

Definition at line 152 of file Value.cpp.

References error(), FileAddress, lldb_private::Scalar::GetAsMemoryData(), GetBuffer(), lldb_private::WritableDataBuffer::GetBytes(), lldb_private::Scalar::GetByteSize(), lldb_private::DataBufferHeap::GetByteSize(), GetValueType(), HostAddress, lldb_private::endian::InlHostByteOrder(), Invalid, LoadAddress, m_data_buffer, m_value, ResizeData(), and Scalar.

Referenced by lldb_private::DWARFExpression::Evaluate().

◆ Clear()

void Value::Clear ( )

Definition at line 624 of file Value.cpp.

References lldb_private::CompilerType::Clear(), lldb_private::DataBufferHeap::Clear(), lldb_private::Scalar::Clear(), Invalid, m_compiler_type, m_context, m_context_type, m_data_buffer, m_value, m_value_type, and Scalar.

Referenced by lldb_private::ClangExpressionDeclMap::AddOneRegister(), lldb_private::ClangExpressionDeclMap::AddOneVariable(), and ValueObjectVTableChild::UpdateValue().

◆ ClearContext()

void lldb_private::Value::ClearContext ( )

inline

Definition at line 91 of file Value.h.

References Invalid, m_context, and m_context_type.

Referenced by lldb_private::DWARFExpression::Evaluate().

◆ ConvertToLoadAddress()

void Value::ConvertToLoadAddress	(	Module *	module,
		Target *	target
	)

Convert this value's file address to a load address, if possible.

Definition at line 663 of file Value.cpp.

References FileAddress, lldb_private::Address::GetLoadAddress(), GetScalar(), GetValueType(), LLDB_INVALID_ADDRESS, LoadAddress, lldb_private::Module::ResolveFileAddress(), SetValueType(), and lldb_private::Scalar::ULongLong().

Referenced by lldb_private::ValueObjectVariable::UpdateValue().

◆ Dump()

void Value::Dump ( Stream * strm )

Definition at line 100 of file Value.cpp.

References GetContextTypeAsCString(), lldb_private::Scalar::GetValue(), GetValueTypeAsCString(), m_context, m_context_type, m_value, m_value_type, and lldb_private::Stream::Printf().

◆ GetBuffer() [1/2]

DataBufferHeap & lldb_private::Value::GetBuffer ( )

inline

Definition at line 120 of file Value.h.

References m_data_buffer.

Referenced by AppendDataToHostBuffer(), lldb_private::DWARFExpression::Evaluate(), and lldb_private::ValueObjectVariable::UpdateValue().

◆ GetBuffer() [2/2]

const DataBufferHeap & lldb_private::Value::GetBuffer ( ) const

inline

Definition at line 122 of file Value.h.

References m_data_buffer.

◆ GetCompilerType()

const CompilerType & Value::GetCompilerType ( )

Definition at line 239 of file Value.cpp.

References lldb_private::Type::GetForwardCompilerType(), GetType(), lldb_private::Variable::GetType(), GetVariable(), Invalid, lldb_private::CompilerType::IsValid(), LLDBType, m_compiler_type, m_context_type, RegisterInfo, and Variable.

Referenced by lldb_private::ClangFunctionCaller::CompileFunction(), lldb_private::TypeFormatImpl_Format::FormatObject(), ABIMacOSX_arm64::GetArgumentValues(), ABISysV_arm64::GetArgumentValues(), ABIMacOSX_arm::GetArgumentValues(), ABISysV_arm::GetArgumentValues(), ABISysV_ppc::GetArgumentValues(), ABISysV_ppc64::GetArgumentValues(), ABISysV_s390x::GetArgumentValues(), ABIMacOSX_i386::GetArgumentValues(), ABISysV_i386::GetArgumentValues(), ABISysV_x86_64::GetArgumentValues(), ABIWindows_x86_64::GetArgumentValues(), lldb_private::ValueObjectConstResult::GetCompilerTypeImpl(), lldb_private::ValueObjectDynamicValue::GetCompilerTypeImpl(), ValueObjectVTableChild::GetCompilerTypeImpl(), lldb_private::AppleObjCRuntime::GetObjectDescription(), lldb_private::ValueObject::GetValueAsCString(), GetValueAsData(), GetValueByteSize(), GetValueDefaultFormat(), lldb_private::ValueObjectPrinter::IsInstancePointer(), ResolveValue(), and lldb_private::FunctionCaller::WriteFunctionArguments().

◆ GetContextType()

ContextType lldb_private::Value::GetContextType ( ) const

inline

Definition at line 87 of file Value.h.

References m_context_type.

Referenced by lldb_private::ClangExpressionDeclMap::AddOneVariable(), lldb_private::TypeFormatImpl_Format::FormatObject(), lldb_private::ValueObjectVariable::GetLocationAsCString(), lldb_private::ValueObject::GetLocationAsCStringImpl(), lldb_private::ValueObject::GetValueAsCString(), lldb_private::ClangExpressionDeclMap::GetVariableValue(), lldb_private::ValueObjectVariable::SetData(), lldb_private::ValueObjectVariable::SetValueFromCString(), and lldb_private::FunctionCaller::WriteFunctionArguments().

◆ GetContextTypeAsCString()

const char * Value::GetContextTypeAsCString ( ContextType context_type )

static

Definition at line 649 of file Value.cpp.

References Invalid, LLDBType, RegisterInfo, and Variable.

Referenced by Dump().

◆ GetData()

bool Value::GetData ( DataExtractor & data )

Definition at line 292 of file Value.cpp.

References FileAddress, lldb_private::DataExtractor::GetByteOrder(), lldb_private::WritableDataBuffer::GetBytes(), lldb_private::DataBufferHeap::GetByteSize(), lldb_private::Scalar::GetData(), HostAddress, Invalid, LoadAddress, m_data_buffer, m_value, m_value_type, Scalar, and lldb_private::DataExtractor::SetData().

◆ GetRegisterInfo()

RegisterInfo * Value::GetRegisterInfo ( ) const

Definition at line 140 of file Value.cpp.

References m_context, m_context_type, and RegisterInfo.

Referenced by lldb_private::TypeFormatImpl_Format::FormatObject(), lldb_private::ValueObject::GetLocationAsCStringImpl(), GetValObjFromIntRegs(), lldb_private::ValueObject::GetValueAsCString(), GetValueByteSize(), GetValueDefaultFormat(), SetContext(), lldb_private::ValueObjectVariable::SetData(), and lldb_private::ValueObjectVariable::SetValueFromCString().

◆ GetScalar() [1/2]

Scalar & lldb_private::Value::GetScalar ( )

inline

Definition at line 114 of file Value.h.

References m_value.

◆ GetScalar() [2/2]

const Scalar & lldb_private::Value::GetScalar ( ) const

inline

Definition at line 112 of file Value.h.

References m_value.

Referenced by lldb_private::ClangExpressionDeclMap::AddOneFunction(), lldb_private::ClangExpressionDeclMap::AddOneGenericVariable(), ConvertToLoadAddress(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::DWARFExpression::Evaluate(), lldb_private::FunctionCaller::FetchFunctionResults(), lldb_private::ValueObject::GetAddressOf(), ABIMacOSX_arm64::GetArgumentValues(), ABISysV_arm64::GetArgumentValues(), ABIMacOSX_arm::GetArgumentValues(), ABISysV_arm::GetArgumentValues(), ABISysV_ppc::GetArgumentValues(), ABISysV_ppc64::GetArgumentValues(), ABISysV_s390x::GetArgumentValues(), ABIMacOSX_i386::GetArgumentValues(), ABISysV_i386::GetArgumentValues(), ABISysV_x86_64::GetArgumentValues(), ABIWindows_x86_64::GetArgumentValues(), lldb_private::AppleGetQueuesHandler::GetCurrentQueues(), lldb_private::AppleThreadPlanStepThroughObjCTrampoline::GetDescription(), lldb_private::ItaniumABILanguageRuntime::GetExceptionObjectForThread(), lldb_private::ValueObject::GetExpressionPath(), lldb_private::ClangExpressionDeclMap::GetFunctionInfo(), lldb_private::AppleGetItemInfoHandler::GetItemInfo(), lldb_private::ValueObject::GetLocationAsCStringImpl(), lldb_private::AppleObjCRuntime::GetObjectDescription(), lldb_private::AppleGetPendingItemsHandler::GetPendingItems(), lldb_private::ValueObject::GetPointeeData(), lldb_private::ValueObject::GetPointerValue(), ABIMacOSX_arm64::GetReturnValueObjectImpl(), ABISysV_arm64::GetReturnValueObjectImpl(), ABIMacOSX_arm::GetReturnValueObjectImpl(), ABISysV_arm::GetReturnValueObjectImpl(), ABIMacOSX_i386::GetReturnValueObjectImpl(), ABISysV_mips::GetReturnValueObjectImpl(), ABISysV_mips64::GetReturnValueObjectImpl(), ABISysV_arc::GetReturnValueObjectImpl(), ABISysV_hexagon::GetReturnValueObjectImpl(), ABISysV_riscv::GetReturnValueObjectImpl(), ABISysV_arc::GetReturnValueObjectSimple(), ABISysV_ppc::GetReturnValueObjectSimple(), ABISysV_riscv::GetReturnValueObjectSimple(), ABISysV_s390x::GetReturnValueObjectSimple(), ABISysV_i386::GetReturnValueObjectSimple(), ABISysV_x86_64::GetReturnValueObjectSimple(), ABIWindows_x86_64::GetReturnValueObjectSimple(), lldb_private::AppleObjCTrampolineHandler::GetStepThroughDispatchPlan(), lldb_private::AppleGetThreadItemInfoHandler::GetThreadItemInfo(), GetValObjFromFPRegs(), GetValObjFromIntRegs(), lldb_private::ClangExpressionDeclMap::GetVariableValue(), IRInterpreter::Interpret(), lldb_private::ThreadPlanAssemblyTracer::Log(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(), ObjCExceptionRecognizedStackFrame::ObjCExceptionRecognizedStackFrame(), ReadRegisterValueAsScalar(), lldb_private::AbortWithPayloadFrameRecognizer::RecognizeFrame(), lldb_private::ValueObject::SetData(), lldb_private::ValueObject::SetValueFromCString(), lldb_private::AppleThreadPlanStepThroughObjCTrampoline::ShouldStop(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::ValueObjectCast::UpdateValue(), lldb_private::ValueObjectChild::UpdateValue(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectRegister::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), lldb_private::ValueObjectVTable::UpdateValue(), ValueObjectVTableChild::UpdateValue(), lldb_private::ValueObjectConstResult::ValueObjectConstResult(), and lldb_private::ValueObjectMemory::ValueObjectMemory().

◆ GetType()

Type * Value::GetType ( )

Definition at line 146 of file Value.cpp.

References LLDBType, m_context, and m_context_type.

Referenced by GetCompilerType().

◆ GetValueAddressType()

AddressType Value::GetValueAddressType ( ) const

Definition at line 111 of file Value.cpp.

References lldb_private::eAddressTypeFile, lldb_private::eAddressTypeHost, lldb_private::eAddressTypeInvalid, lldb_private::eAddressTypeLoad, FileAddress, HostAddress, Invalid, LoadAddress, m_value_type, and Scalar.

Referenced by lldb_private::ValueObject::GetAddressOf().

◆ GetValueAsData()

Status Value::GetValueAsData	(	ExecutionContext *	exe_ctx,
		DataExtractor &	data,
		Module *	module
	)

Definition at line 315 of file Value.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::Variable::CalculateSymbolContext(), lldb_private::DataExtractor::Clear(), lldb_private::eAddressTypeFile, lldb_private::eAddressTypeHost, lldb_private::eAddressTypeLoad, error(), FileAddress, lldb_private::ArchSpec::GetAddressByteSize(), lldb_private::ObjectFile::GetAddressByteSize(), lldb_private::Target::GetArchitecture(), lldb_private::ExecutionContext::GetBestExecutionContextScope(), lldb_private::ArchSpec::GetByteOrder(), lldb_private::ObjectFile::GetByteOrder(), lldb_private::Scalar::GetByteSize(), lldb_private::CompilerType::GetByteSize(), GetCompilerType(), lldb_private::Scalar::GetData(), lldb_private::Module::GetFileSpec(), lldb_private::Address::GetLoadAddress(), lldb_private::Variable::GetName(), lldb_private::Module::GetObjectFile(), lldb_private::FileSpec::GetPath(), lldb_private::CompilerType::GetPointerByteSize(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::ObjectFile::GetSectionList(), lldb_private::Target::GetSectionLoadList(), lldb_private::Process::GetState(), lldb_private::Process::GetTarget(), lldb_private::ExecutionContext::GetTargetPtr(), lldb_private::ExecutionContext::GetTargetRef(), GetValueByteSize(), GetVariable(), HostAddress, lldb_private::endian::InlHostByteOrder(), Invalid, lldb_private::Process::IsAlive(), lldb_private::SectionLoadList::IsEmpty(), lldb_private::Address::IsSectionOffset(), lldb_private::Address::IsValid(), lldb_private::CompilerType::IsValid(), LLDB_INVALID_ADDRESS, LoadAddress, m_value, m_value_type, lldb_private::SymbolContext::module_sp, lldb_private::DataExtractor::PeekData(), lldb_private::Target::ReadMemory(), lldb_private::Process::ReadMemory(), lldb_private::SectionLoadList::ResolveLoadAddress(), Scalar, lldb_private::DataExtractor::SetAddressByteSize(), lldb_private::DataExtractor::SetByteOrder(), lldb_private::DataExtractor::SetData(), lldb_private::StateIsStoppedState(), UINT32_MAX, lldb_private::Scalar::ULongLong(), and lldb_private::DataExtractor::ValidOffsetForDataOfSize().

Referenced by lldb_private::ValueObjectSynthetic::CopyValueData(), lldb_private::ValueObject::CreateConstantValue(), lldb_private::ValueObject::GetData(), lldb_private::AppleObjCTrampolineHandler::AppleObjCVTables::RefreshTrampolines(), ResolveValue(), lldb_private::ValueObjectCast::UpdateValue(), lldb_private::ValueObjectChild::UpdateValue(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), ValueObjectVTableChild::UpdateValue(), and lldb_private::ValueObjectConstResult::ValueObjectConstResult().

◆ GetValueByteSize()

uint64_t Value::GetValueByteSize	(	Status *	error_ptr,
		ExecutionContext *	exe_ctx
	)

Definition at line 211 of file Value.cpp.

References lldb_private::RegisterInfo::byte_size, lldb_private::Status::Clear(), lldb_private::ExecutionContext::GetBestExecutionContextScope(), GetCompilerType(), GetRegisterInfo(), Invalid, LLDBType, m_context_type, RegisterInfo, lldb_private::Status::SetErrorString(), lldb_private::Status::Success(), and Variable.

Referenced by lldb_private::ValueObjectCast::GetByteSize(), lldb_private::ValueObjectDynamicValue::GetByteSize(), GetValueAsData(), and lldb_private::ValueObjectVariable::UpdateValue().

◆ GetValueDefaultFormat()

lldb::Format Value::GetValueDefaultFormat ( )

Definition at line 272 of file Value.cpp.

References lldb::eFormatHex, lldb_private::RegisterInfo::format, GetCompilerType(), lldb_private::CompilerType::GetFormat(), GetRegisterInfo(), Invalid, lldb_private::CompilerType::IsValid(), LLDBType, m_context_type, RegisterInfo, and Variable.

◆ GetValueType()

Value::ValueType Value::GetValueType ( ) const

Definition at line 109 of file Value.cpp.

References m_value_type.

Referenced by AppendDataToHostBuffer(), lldb_private::ValueObject::Cast(), ConvertToLoadAddress(), lldb_private::ValueObjectVariable::DoUpdateChildrenAddressType(), lldb_private::DWARFExpression::Evaluate(), lldb_private::ValueObject::GetAddressOf(), lldb_private::ValueObject::GetExpressionPath(), lldb_private::ValueObject::GetLocationAsCStringImpl(), lldb_private::ValueObject::GetPointerValue(), lldb_private::ABI::GetReturnValueObject(), lldb_private::ClangExpressionDeclMap::GetVariableValue(), lldb_private::ValueObject::SetData(), lldb_private::ValueObject::SetValueFromCString(), lldb_private::ValueObjectCast::UpdateValue(), lldb_private::ValueObjectChild::UpdateValue(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), and lldb_private::FunctionCaller::WriteFunctionArguments().

◆ GetValueTypeAsCString()

const char * Value::GetValueTypeAsCString ( ValueType context_type )

static

Definition at line 633 of file Value.cpp.

References FileAddress, HostAddress, Invalid, LoadAddress, and Scalar.

Referenced by Dump().

◆ GetValueTypeFromAddressType()

Value::ValueType Value::GetValueTypeFromAddressType ( AddressType address_type )

static

Definition at line 126 of file Value.cpp.

References lldb_private::eAddressTypeFile, lldb_private::eAddressTypeHost, lldb_private::eAddressTypeInvalid, lldb_private::eAddressTypeLoad, FileAddress, HostAddress, Invalid, and LoadAddress.

◆ GetVariable()

Variable * Value::GetVariable ( )

Definition at line 618 of file Value.cpp.

References m_context, m_context_type, and Variable.

Referenced by GetCompilerType(), and GetValueAsData().

◆ operator=()

Value & Value::operator= ( const Value & rhs )

Definition at line 68 of file Value.cpp.

References lldb_private::DataBufferHeap::CopyData(), lldb_private::WritableDataBuffer::GetBytes(), lldb_private::DataBufferHeap::GetByteSize(), LLDB_INVALID_ADDRESS, m_compiler_type, m_context, m_context_type, m_data_buffer, m_value, m_value_type, and lldb_private::Scalar::ULongLong().

◆ ResizeData()

size_t Value::ResizeData ( size_t len )

Definition at line 190 of file Value.cpp.

References lldb_private::WritableDataBuffer::GetBytes(), lldb_private::DataBufferHeap::GetByteSize(), HostAddress, m_data_buffer, m_value, m_value_type, and lldb_private::DataBufferHeap::SetByteSize().

Referenced by AppendDataToHostBuffer(), lldb_private::DWARFExpression::Evaluate(), and lldb_private::ValueObjectVariable::UpdateValue().

◆ ResolveValue()

Scalar & Value::ResolveValue	(	ExecutionContext *	exe_ctx,
		Module *	module = `nullptr`
	)

◆ SetBytes()

void Value::SetBytes	(	const void *	bytes,
		int	len
	)

Definition at line 88 of file Value.cpp.

References lldb_private::DataBufferHeap::CopyData(), lldb_private::WritableDataBuffer::GetBytes(), HostAddress, m_data_buffer, m_value, and m_value_type.

Referenced by ABISysV_arm::GetReturnValueObjectImpl(), GetReturnValuePassedInMemory(), GetValObjFromIntRegs(), lldb_private::ValueObjectVariable::UpdateValue(), and Value().

◆ SetCompilerType()

void Value::SetCompilerType ( const CompilerType & compiler_type )

Definition at line 268 of file Value.cpp.

References m_compiler_type.

Referenced by lldb_private::ClangExpressionDeclMap::AddOneGenericVariable(), lldb_private::ClangExpressionDeclMap::AddOneVariable(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::FunctionCaller::FetchFunctionResults(), lldb_private::AppleObjCRuntime::GetBacktraceThreadFromException(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::GetClassInfoUtilityFunctionImpl(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::GetClassInfoUtilityFunctionImpl(), lldb_private::AppleGetQueuesHandler::GetCurrentQueues(), NSIndexPathSyntheticFrontEnd::Impl::InlinedIndexes::GetIndexAtIndex(), lldb_private::AppleGetItemInfoHandler::GetItemInfo(), lldb_private::AppleObjCRuntime::GetObjectDescription(), lldb_private::AppleGetPendingItemsHandler::GetPendingItems(), ABIMacOSX_arm64::GetReturnValueObjectImpl(), ABISysV_arm64::GetReturnValueObjectImpl(), ABIMacOSX_arm::GetReturnValueObjectImpl(), ABISysV_arm::GetReturnValueObjectImpl(), ABIMacOSX_i386::GetReturnValueObjectImpl(), ABISysV_mips::GetReturnValueObjectImpl(), ABISysV_mips64::GetReturnValueObjectImpl(), ABISysV_arc::GetReturnValueObjectSimple(), ABISysV_ppc::GetReturnValueObjectSimple(), ABISysV_riscv::GetReturnValueObjectSimple(), ABISysV_s390x::GetReturnValueObjectSimple(), ABISysV_i386::GetReturnValueObjectSimple(), ABISysV_x86_64::GetReturnValueObjectSimple(), ABIWindows_x86_64::GetReturnValueObjectSimple(), lldb_private::AppleObjCTrampolineHandler::GetStepThroughDispatchPlan(), lldb_private::AppleGetThreadItemInfoHandler::GetThreadItemInfo(), lldb_private::ClangExpressionDeclMap::GetVariableValue(), lldb_private::ThreadPlanAssemblyTracer::Log(), lldb_private::PlatformWindows::MakeLoadImageUtilityFunction(), PlatformPOSIX::MakeLoadImageUtilityFunction(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(), ObjCExceptionRecognizedStackFrame::ObjCExceptionRecognizedStackFrame(), lldb_private::AbortWithPayloadFrameRecognizer::RecognizeFrame(), lldb_private::AppleObjCTrampolineHandler::AppleObjCVTables::RefreshTrampolines(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::ValueObjectCast::UpdateValue(), lldb_private::ValueObjectChild::UpdateValue(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), lldb_private::ValueObjectVTable::UpdateValue(), ValueObjectVTableChild::UpdateValue(), lldb_private::ValueObjectCast::ValueObjectCast(), lldb_private::ValueObjectConstResult::ValueObjectConstResult(), and lldb_private::ValueObjectMemory::ValueObjectMemory().

◆ SetContext()

void lldb_private::Value::SetContext	(	ContextType	context_type,
		void *	p
	)

inline

Definition at line 96 of file Value.h.

References lldb::eEncodingVector, lldb_private::RegisterInfo::encoding, GetRegisterInfo(), m_context, m_context_type, RegisterInfo, Scalar, and SetValueType().

Referenced by ReadRegisterValueAsScalar(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectRegister::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), and lldb_private::ValueObjectMemory::ValueObjectMemory().

◆ SetValueType()

void lldb_private::Value::SetValueType ( ValueType value_type )

inline

Definition at line 89 of file Value.h.

References m_value_type.

Referenced by lldb_private::ClangExpressionDeclMap::AddOneFunction(), lldb_private::ClangExpressionDeclMap::AddOneGenericVariable(), ConvertToLoadAddress(), lldb_private::FunctionCaller::FetchFunctionResults(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::GetClassInfoUtilityFunctionImpl(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::GetClassInfoUtilityFunctionImpl(), lldb_private::AppleGetQueuesHandler::GetCurrentQueues(), lldb_private::AppleGetItemInfoHandler::GetItemInfo(), lldb_private::AppleGetPendingItemsHandler::GetPendingItems(), ABIMacOSX_arm64::GetReturnValueObjectImpl(), ABISysV_arm64::GetReturnValueObjectImpl(), ABISysV_mips64::GetReturnValueObjectImpl(), ABISysV_arc::GetReturnValueObjectImpl(), ABISysV_riscv::GetReturnValueObjectImpl(), ABISysV_arc::GetReturnValueObjectSimple(), ABISysV_ppc::GetReturnValueObjectSimple(), ABISysV_riscv::GetReturnValueObjectSimple(), ABISysV_s390x::GetReturnValueObjectSimple(), ABISysV_i386::GetReturnValueObjectSimple(), ABISysV_x86_64::GetReturnValueObjectSimple(), ABIWindows_x86_64::GetReturnValueObjectSimple(), lldb_private::AppleObjCTrampolineHandler::GetStepThroughDispatchPlan(), lldb_private::AppleGetThreadItemInfoHandler::GetThreadItemInfo(), GetValObjFromFPRegs(), GetValObjFromIntRegs(), lldb_private::ClangExpressionDeclMap::GetVariableValue(), lldb_private::ThreadPlanAssemblyTracer::Log(), lldb_private::PlatformWindows::MakeLoadImageUtilityFunction(), PlatformPOSIX::MakeLoadImageUtilityFunction(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(), ReadRegisterValueAsScalar(), lldb_private::AbortWithPayloadFrameRecognizer::RecognizeFrame(), lldb_private::AppleObjCTrampolineHandler::AppleObjCVTables::RefreshTrampolines(), lldb_private::RegisterContextUnwind::SavedLocationForRegister(), SetContext(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::ValueObjectChild::UpdateValue(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectRegister::UpdateValue(), lldb_private::ValueObjectVTable::UpdateValue(), ValueObjectVTableChild::UpdateValue(), lldb_private::ValueObjectConstResult::ValueObjectConstResult(), and lldb_private::ValueObjectMemory::ValueObjectMemory().

◆ ValueOf()

bool Value::ValueOf ( ExecutionContext * exe_ctx )

Definition at line 197 of file Value.cpp.

References Invalid, LLDBType, m_context_type, RegisterInfo, ResolveValue(), and Variable.

Member Data Documentation

◆ m_compiler_type

CompilerType lldb_private::Value::m_compiler_type

protected

Definition at line 152 of file Value.h.

Referenced by Clear(), GetCompilerType(), operator=(), and SetCompilerType().

◆ m_context

void* lldb_private::Value::m_context = nullptr

protected

Definition at line 153 of file Value.h.

Referenced by Clear(), ClearContext(), Dump(), GetRegisterInfo(), GetType(), GetVariable(), operator=(), and SetContext().

◆ m_context_type

ContextType lldb_private::Value::m_context_type = ContextType::Invalid

protected

Definition at line 155 of file Value.h.

Referenced by Clear(), ClearContext(), Dump(), GetCompilerType(), GetContextType(), GetRegisterInfo(), GetType(), GetValueByteSize(), GetValueDefaultFormat(), GetVariable(), operator=(), SetContext(), and ValueOf().

◆ m_data_buffer

DataBufferHeap lldb_private::Value::m_data_buffer

protected

Definition at line 156 of file Value.h.

Referenced by AppendBytes(), AppendDataToHostBuffer(), Clear(), GetBuffer(), GetData(), operator=(), ResizeData(), ResolveValue(), SetBytes(), and Value().

◆ m_value

Scalar lldb_private::Value::m_value

protected

Definition at line 151 of file Value.h.

Referenced by AppendBytes(), AppendDataToHostBuffer(), Clear(), Dump(), GetData(), GetScalar(), GetValueAsData(), operator=(), ResizeData(), ResolveValue(), SetBytes(), and Value().

◆ m_value_type

ValueType lldb_private::Value::m_value_type = ValueType::Scalar

protected

Definition at line 154 of file Value.h.

Referenced by AppendBytes(), Clear(), Dump(), GetData(), GetValueAddressType(), GetValueAsData(), GetValueType(), operator=(), ResizeData(), ResolveValue(), SetBytes(), and SetValueType().

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