#include <DWARFDIE.h>

Inheritance diagram for DWARFDIE:

Classes
class	child_iterator

Public Member Functions
bool	IsStructUnionOrClass () const

bool	IsMethod () const

const char *	GetMangledName () const

const char *	GetPubname () const

void	GetName (lldb_private::Stream &s) const

void	AppendTypeName (lldb_private::Stream &s) const

lldb_private::Type *	ResolveType () const

lldb_private::Type *	ResolveTypeUID (const DWARFDIE &die) const

DWARFDIE	GetParent () const

DWARFDIE	GetFirstChild () const

DWARFDIE	GetSibling () const

DWARFDIE	GetReferencedDIE (const dw_attr_t attr) const

DWARFDIE	GetDIE (dw_offset_t die_offset) const

DWARFDIE	LookupDeepestBlock (lldb::addr_t file_addr) const

DWARFDIE	GetParentDeclContextDIE () const

std::vector< DWARFDIE >	GetDeclContextDIEs () const

void	GetDeclContext (llvm::SmallVectorImpl< lldb_private::CompilerContext > &context) const
	Return this DIE's decl context as it is needed to look up types in Clang's -gmodules debug info format.

DWARFDIE	GetAttributeValueAsReferenceDIE (const dw_attr_t attr) const

bool	GetDIENamesAndRanges (const char &name, const char &mangled, DWARFRangeList &ranges, std::optional< int > &decl_file, std::optional< int > &decl_line, std::optional< int > &decl_column, std::optional< int > &call_file, std::optional< int > &call_line, std::optional< int > &call_column, lldb_private::DWARFExpressionList *frame_base) const

llvm::iterator_range< child_iterator >	children () const
	The range of all the children of this DIE.

	DWARFBaseDIE ()=default

	DWARFBaseDIE (DWARFUnit cu, DWARFDebugInfoEntry die)

	DWARFBaseDIE (const DWARFUnit cu, DWARFDebugInfoEntry die)

	DWARFBaseDIE (DWARFUnit cu, const DWARFDebugInfoEntry die)

	DWARFBaseDIE (const DWARFUnit cu, const DWARFDebugInfoEntry die)

const char *	GetName () const

DWARFDebugInfoEntry *	GetDIE () const

Public Member Functions inherited from DWARFBaseDIE
	DWARFBaseDIE ()=default

	DWARFBaseDIE (DWARFUnit cu, DWARFDebugInfoEntry die)

	DWARFBaseDIE (const DWARFUnit cu, DWARFDebugInfoEntry die)

	DWARFBaseDIE (DWARFUnit cu, const DWARFDebugInfoEntry die)

	DWARFBaseDIE (const DWARFUnit cu, const DWARFDebugInfoEntry die)

	operator bool () const

bool	IsValid () const

bool	HasChildren () const

bool	Supports_DW_AT_APPLE_objc_complete_type () const

SymbolFileDWARF *	GetDWARF () const

DWARFUnit *	GetCU () const

DWARFDebugInfoEntry *	GetDIE () const

std::optional< DIERef >	GetDIERef () const

void	Set (DWARFUnit cu, DWARFDebugInfoEntry die)

void	Clear ()

const lldb_private::DWARFDataExtractor &	GetData () const

dw_tag_t	Tag () const

const char *	GetTagAsCString () const

dw_offset_t	GetOffset () const

lldb::user_id_t	GetID () const

const char *	GetName () const

lldb::ModuleSP	GetModule () const

const char *	GetAttributeValueAsString (const dw_attr_t attr, const char *fail_value) const

uint64_t	GetAttributeValueAsUnsigned (const dw_attr_t attr, uint64_t fail_value) const

std::optional< uint64_t >	GetAttributeValueAsOptionalUnsigned (const dw_attr_t attr) const

uint64_t	GetAttributeValueAsAddress (const dw_attr_t attr, uint64_t fail_value) const

DWARFAttributes	GetAttributes (Recurse recurse=Recurse::yes) const

Additional Inherited Members
Public Types inherited from DWARFBaseDIE
enum class	Recurse : bool { no , yes }

Protected Attributes inherited from DWARFBaseDIE
DWARFUnit *	m_cu = nullptr

DWARFDebugInfoEntry *	m_die = nullptr

Detailed Description

Definition at line 16 of file DWARFDIE.h.

Member Function Documentation

◆ AppendTypeName()

void DWARFDIE::AppendTypeName ( lldb_private::Stream & s ) const

Definition at line 235 of file DWARFDIE.cpp.

References GetAttributeValueAsReferenceDIE(), DWARFBaseDIE::GetAttributeValueAsUnsigned(), GetDIE(), GetPubname(), DWARFBaseDIE::IsValid(), lldb_private::Stream::Printf(), lldb_private::Stream::PutChar(), lldb_private::Stream::PutCString(), and DWARFBaseDIE::Tag().

◆ children()

llvm::iterator_range< DWARFDIE::child_iterator > DWARFDIE::children ( ) const

The range of all the children of this DIE.

Definition at line 453 of file DWARFDIE.cpp.

Referenced by SymbolFileDWARF::ClassOrStructIsVirtual(), SymbolFileDWARF::CollectCallEdges(), CollectCallSiteParameters(), DWARFASTParserClang::EnsureAllDIEsInDeclContextHaveBeenParsed(), FindAnyChildWithAbstractOrigin(), SymbolFileDWARF::FindBlockContainingSpecification(), SymbolFileDWARF::GetTypes(), LookupDeepestBlock(), DWARFASTParser::ParseChildArrayInfo(), DWARFASTParserClang::ParseChildEnumerators(), DWARFASTParserClang::ParseChildMembers(), DWARFASTParserClang::ParseChildParameters(), SymbolFileDWARF::ParseImportedModules(), DWARFASTParserClang::ParseTemplateDIE(), DWARFASTParserClang::ParseTemplateParameterInfos(), and DWARFASTParserClang::ParseTypeModifier().

◆ DWARFBaseDIE() [1/5]

DWARFBaseDIE::DWARFBaseDIE ( )

default

◆ DWARFBaseDIE() [2/5]

DWARFBaseDIE::DWARFBaseDIE	(	const DWARFUnit *	cu,
		const DWARFDebugInfoEntry *	die
	)

inline

Definition at line 39 of file DWARFBaseDIE.h.

◆ DWARFBaseDIE() [3/5]

DWARFBaseDIE::DWARFBaseDIE	(	const DWARFUnit *	cu,
		DWARFDebugInfoEntry *	die
	)

inline

Definition at line 33 of file DWARFBaseDIE.h.

◆ DWARFBaseDIE() [4/5]

DWARFBaseDIE::DWARFBaseDIE	(	DWARFUnit *	cu,
		const DWARFDebugInfoEntry *	die
	)

inline

Definition at line 36 of file DWARFBaseDIE.h.

◆ DWARFBaseDIE() [5/5]

DWARFBaseDIE::DWARFBaseDIE	(	DWARFUnit *	cu,
		DWARFDebugInfoEntry *	die
	)

inline

Definition at line 30 of file DWARFBaseDIE.h.

◆ GetAttributeValueAsReferenceDIE()

DWARFDIE DWARFDIE::GetAttributeValueAsReferenceDIE ( const dw_attr_t attr ) const

Definition at line 126 of file DWARFDIE.cpp.

References DWARFDebugInfoEntry::GetAttributeValue(), DWARFBaseDIE::GetCU(), DWARFBaseDIE::IsValid(), DWARFBaseDIE::m_die, and DWARFFormValue::Reference().

Referenced by AppendTypeName(), DWARFASTParserClang::GetClangDeclForDIE(), and DWARFASTParserClang::ResolveImportedDeclarationDIE().

◆ GetDeclContext()

void DWARFDIE::GetDeclContext ( llvm::SmallVectorImpl< lldb_private::CompilerContext > & context ) const

Return this DIE's decl context as it is needed to look up types in Clang's -gmodules debug info format.

Definition at line 375 of file DWARFDIE.cpp.

References GetDeclContext(), GetName(), GetParent(), GetPubname(), and DWARFBaseDIE::Tag().

Referenced by GetDeclContext(), and DWARFASTParserClang::ParseTypeFromClangModule().

◆ GetDeclContextDIEs()

std::vector< DWARFDIE > DWARFDIE::GetDeclContextDIEs ( ) const

Definition at line 361 of file DWARFDIE.cpp.

References GetDIE(), GetParentDeclContextDIE(), and DWARFBaseDIE::IsValid().

Referenced by SymbolFileDWARF::DIEDeclContextsMatch().

◆ GetDIE() [1/2]

DWARFDebugInfoEntry * DWARFBaseDIE::GetDIE ( ) const

inline

Definition at line 57 of file DWARFBaseDIE.h.

Referenced by AppendTypeName(), GetDeclContextDIEs(), and GetName().

◆ GetDIE() [2/2]

DWARFDIE DWARFDIE::GetDIE ( dw_offset_t die_offset ) const

Definition at line 118 of file DWARFDIE.cpp.

References DWARFUnit::GetDIE(), DWARFBaseDIE::IsValid(), and DWARFBaseDIE::m_cu.

◆ GetDIENamesAndRanges()

bool DWARFDIE::GetDIENamesAndRanges	(	const char *&	name,
		const char *&	mangled,
		DWARFRangeList &	ranges,
		std::optional< int > &	decl_file,
		std::optional< int > &	decl_line,
		std::optional< int > &	decl_column,
		std::optional< int > &	call_file,
		std::optional< int > &	call_line,
		std::optional< int > &	call_column,
		lldb_private::DWARFExpressionList *	frame_base
	)		const