LLDB: DWARFAttributes Class Reference

LLDB mainline

#include <DWARFAttribute.h>

Collaboration diagram for DWARFAttributes:

Collaboration graph

Classes
struct	AttributeValue

Public Member Functions
	DWARFAttributes ()

	~DWARFAttributes ()

void	Append (const DWARFUnit *cu, dw_offset_t attr_die_offset, dw_attr_t attr, dw_form_t form)

const DWARFUnit *	CompileUnitAtIndex (uint32_t i) const

dw_offset_t	DIEOffsetAtIndex (uint32_t i) const

dw_attr_t	AttributeAtIndex (uint32_t i) const

dw_attr_t	FormAtIndex (uint32_t i) const

bool	ExtractFormValueAtIndex (uint32_t i, DWARFFormValue &form_value) const

uint64_t	FormValueAsUnsignedAtIndex (uint32_t i, uint64_t fail_value) const

uint64_t	FormValueAsUnsigned (dw_attr_t attr, uint64_t fail_value) const

uint32_t	FindAttributeIndex (dw_attr_t attr) const

void	Clear ()

size_t	Size () const

Protected Types
typedef llvm::SmallVector< AttributeValue, 8 >	collection

Protected Attributes
collection	m_infos

Detailed Description

Definition at line 50 of file DWARFAttribute.h.

Member Typedef Documentation

◆ collection

typedef llvm::SmallVector<AttributeValue, 8> DWARFAttributes::collection

protected

Definition at line 81 of file DWARFAttribute.h.

Constructor & Destructor Documentation

◆ DWARFAttributes()

DWARFAttributes::DWARFAttributes ( )

Definition at line 13 of file DWARFAttribute.cpp.

◆ ~DWARFAttributes()

DWARFAttributes::~DWARFAttributes ( )

Definition at line 15 of file DWARFAttribute.cpp.

Member Function Documentation

◆ Append()

void DWARFAttributes::Append	(	const DWARFUnit *	cu,
		dw_offset_t	attr_die_offset,
		dw_attr_t	attr,
		dw_form_t	form
	)

Definition at line 28 of file DWARFAttribute.cpp.

References m_infos.

Referenced by DWARFDebugInfoEntry::GetAttributes().

◆ AttributeAtIndex()

dw_attr_t DWARFAttributes::AttributeAtIndex ( uint32_t i ) const

inline

Definition at line 63 of file DWARFAttribute.h.

Referenced by DWARFASTParserClang::GetTypeForDIE(), DWARFASTParser::ParseChildArrayInfo(), DWARFASTParserClang::ParseChildEnumerators(), DWARFASTParserClang::ParseChildMembers(), DWARFASTParserClang::ParseChildParameters(), DWARFASTParserClang::ParseTemplateDIE(), DWARFASTParserClang::ParseTypeFromDWARF(), and SymbolFileDWARF::ParseVariableDIE().

◆ Clear()

void DWARFAttributes::Clear ( )

inline

Definition at line 71 of file DWARFAttribute.h.

Referenced by DWARFDebugInfoEntry::GetAttributes(), and DWARFBaseDIE::GetAttributes().

◆ CompileUnitAtIndex()

const DWARFUnit* DWARFAttributes::CompileUnitAtIndex ( uint32_t i ) const

inline

Definition at line 57 of file DWARFAttribute.h.

Referenced by ExtractFormValueAtIndex(), and SymbolFileDWARF::ParseVariableDIE().

◆ DIEOffsetAtIndex()

dw_offset_t DWARFAttributes::DIEOffsetAtIndex ( uint32_t i ) const

inline

Definition at line 60 of file DWARFAttribute.h.

Referenced by ExtractFormValueAtIndex(), and SymbolFileDWARF::ParseVariableDIE().

◆ ExtractFormValueAtIndex()

bool DWARFAttributes::ExtractFormValueAtIndex	(	uint32_t	i,
		DWARFFormValue &	form_value
	)		const

Definition at line 35 of file DWARFAttribute.cpp.

References CompileUnitAtIndex(), DIEOffsetAtIndex(), DWARFFormValue::ExtractValue(), FormAtIndex(), DWARFUnit::GetData(), DWARFFormValue::SetCompileUnit(), and DWARFFormValue::SetForm().

Referenced by FormValueAsUnsignedAtIndex(), DWARFASTParserClang::GetTypeForDIE(), DWARFASTParser::ParseChildArrayInfo(), DWARFASTParserClang::ParseChildEnumerators(), DWARFASTParserClang::ParseChildMembers(), DWARFASTParserClang::ParseChildParameters(), DWARFASTParserClang::ParseTemplateDIE(), DWARFASTParserClang::ParseTypeFromDWARF(), and SymbolFileDWARF::ParseVariableDIE().

◆ FindAttributeIndex()

uint32_t DWARFAttributes::FindAttributeIndex ( dw_attr_t attr ) const

Definition at line 17 of file DWARFAttribute.cpp.

References m_infos, and UINT32_MAX.

Referenced by FormValueAsUnsigned().

◆ FormAtIndex()

dw_attr_t DWARFAttributes::FormAtIndex ( uint32_t i ) const

inline

Definition at line 66 of file DWARFAttribute.h.

Referenced by ExtractFormValueAtIndex().

◆ FormValueAsUnsigned()

uint64_t DWARFAttributes::FormValueAsUnsigned	(	dw_attr_t	attr,
		uint64_t	fail_value
	)		const

Definition at line 44 of file DWARFAttribute.cpp.

References FindAttributeIndex(), FormValueAsUnsignedAtIndex(), and UINT32_MAX.

Referenced by DWARFDebugInfoEntry::GetParentDeclContextDIE().

◆ FormValueAsUnsignedAtIndex()

uint64_t DWARFAttributes::FormValueAsUnsignedAtIndex	(	uint32_t	i,
		uint64_t	fail_value
	)		const

Definition at line 53 of file DWARFAttribute.cpp.

References ExtractFormValueAtIndex(), and DWARFFormValue::Reference().

Referenced by FormValueAsUnsigned().

◆ Size()

size_t DWARFAttributes::Size ( ) const

inline

Definition at line 72 of file DWARFAttribute.h.

Referenced by DWARFDebugInfoEntry::GetAttributes().

Member Data Documentation

◆ m_infos

collection DWARFAttributes::m_infos

protected

Definition at line 82 of file DWARFAttribute.h.

Referenced by Append(), and FindAttributeIndex().

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