#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"

Inheritance diagram for llvm::DWARFTypeUnit:

Collaboration diagram for llvm::DWARFTypeUnit:

[legend]

Public Member Functions
	DWARFTypeUnit (DWARFContext &Context, const DWARFSection &Section, const DWARFUnitHeader &Header, const DWARFDebugAbbrev DA, const DWARFSection RS, const DWARFSection LocSection, StringRef SS, const DWARFSection &SOS, const DWARFSection AOS, const DWARFSection &LS, bool LE, bool IsDWO, const DWARFUnitVector &UnitVector)

uint64_t	getTypeHash () const

uint32_t	getTypeOffset () const

void	dump (raw_ostream &OS, DIDumpOptions DumpOpts={}) override

Public Member Functions inherited from llvm::DWARFUnit
	DWARFUnit (DWARFContext &Context, const DWARFSection &Section, const DWARFUnitHeader &Header, const DWARFDebugAbbrev DA, const DWARFSection RS, const DWARFSection LocSection, StringRef SS, const DWARFSection &SOS, const DWARFSection AOS, const DWARFSection &LS, bool LE, bool IsDWO, const DWARFUnitVector &UnitVector)

virtual	~DWARFUnit ()

bool	isDWOUnit () const

DWARFContext &	getContext () const

const DWARFSection &	getInfoSection () const

const DWARFSection *	getLocSection () const

StringRef	getLocSectionData () const

uint32_t	getOffset () const

const dwarf::FormParams &	getFormParams () const

uint16_t	getVersion () const

uint8_t	getAddressByteSize () const

uint8_t	getRefAddrByteSize () const

uint8_t	getDwarfOffsetByteSize () const

uint32_t	getLength () const

uint8_t	getUnitType () const

bool	isTypeUnit () const

uint32_t	getNextUnitOffset () const

const DWARFSection &	getLineSection () const

StringRef	getStringSection () const

const DWARFSection &	getStringOffsetSection () const

void	setAddrOffsetSection (const DWARFSection *AOS, uint32_t Base)

void	updateAddressDieMap (DWARFDie Die)
	Recursively update address to Die map. More...

void	setRangesSection (const DWARFSection *RS, uint32_t Base)

Optional< SectionedAddress >	getAddrOffsetSectionItem (uint32_t Index) const

Optional< uint64_t >	getStringOffsetSectionItem (uint32_t Index) const

DWARFDataExtractor	getDebugInfoExtractor () const

DataExtractor	getStringExtractor () const

Error	extractRangeList (uint32_t RangeListOffset, DWARFDebugRangeList &RangeList) const
	Extract the range list referenced by this compile unit from the .debug_ranges section. More...

void	clear ()

const Optional< StrOffsetsContributionDescriptor > &	getStringOffsetsTableContribution () const

uint8_t	getDwarfStringOffsetsByteSize () const

uint64_t	getStringOffsetsBase () const

const DWARFAbbreviationDeclarationSet *	getAbbreviations () const

llvm::Optional< SectionedAddress >	getBaseAddress ()

DWARFDie	getUnitDIE (bool ExtractUnitDIEOnly=true)

const char *	getCompilationDir ()

Optional< uint64_t >	getDWOId ()

void	setDWOId (uint64_t NewID)

Expected< DWARFAddressRangesVector >	findRnglistFromOffset (uint32_t Offset)
	Return a vector of address ranges resulting from a (possibly encoded) range list starting at a given offset in the appropriate ranges section. More...

Expected< DWARFAddressRangesVector >	findRnglistFromIndex (uint32_t Index)
	Return a vector of address ranges retrieved from an encoded range list whose offset is found via a table lookup given an index (DWARF v5 and later). More...

Optional< uint32_t >	getRnglistOffset (uint32_t Index)
	Return a rangelist's offset based on an index. More...

Expected< DWARFAddressRangesVector >	collectAddressRanges ()

DWARFDie	getSubroutineForAddress (uint64_t Address)
	Returns subprogram DIE with address range encompassing the provided address. More...

void	getInlinedChainForAddress (uint64_t Address, SmallVectorImpl< DWARFDie > &InlinedChain)
	getInlinedChainForAddress - fetches inlined chain for a given address. More...

const DWARFUnitVector &	getUnitVector () const
	Return the DWARFUnitVector containing this unit. More...

unsigned	getNumDIEs ()
	Returns the number of DIEs in the unit. More...

uint32_t	getDIEIndex (const DWARFDie &D)
	Return the index of a DIE inside the unit's DIE vector. More...

DWARFDie	getDIEAtIndex (unsigned Index)
	Return the DIE object at the given index. More...

DWARFDie	getParent (const DWARFDebugInfoEntry *Die)

DWARFDie	getSibling (const DWARFDebugInfoEntry *Die)

DWARFDie	getPreviousSibling (const DWARFDebugInfoEntry *Die)

DWARFDie	getFirstChild (const DWARFDebugInfoEntry *Die)

DWARFDie	getLastChild (const DWARFDebugInfoEntry *Die)

DWARFDie	getDIEForOffset (uint32_t Offset)
	Return the DIE object for a given offset inside the unit's DIE vector. More...

uint32_t	getLineTableOffset () const

die_iterator_range	dies ()

Static Public Member Functions
static bool	classof (const DWARFUnit *U)

Static Public Member Functions inherited from llvm::DWARFUnit
static bool	isMatchingUnitTypeAndTag (uint8_t UnitType, dwarf::Tag Tag)

static uint32_t	getDWARF5HeaderSize (uint8_t UnitType)
	Return the number of bytes for the header of a unit of UnitType type. More...

Additional Inherited Members
Protected Member Functions inherited from llvm::DWARFUnit
const DWARFUnitHeader &	getHeader () const

uint32_t	getHeaderSize () const
	Size in bytes of the parsed unit header. More...

Optional< StrOffsetsContributionDescriptor >	determineStringOffsetsTableContribution (DWARFDataExtractor &DA)
	Find the unit's contribution to the string offsets table and determine its length and form. More...

Optional< StrOffsetsContributionDescriptor >	determineStringOffsetsTableContributionDWO (DWARFDataExtractor &DA)
	Find the unit's contribution to the string offsets table and determine its length and form. More...

Detailed Description

Definition at line 26 of file DWARFTypeUnit.h.

Constructor & Destructor Documentation

◆ DWARFTypeUnit()

llvm::DWARFTypeUnit::DWARFTypeUnit	(	DWARFContext &	Context,
		const DWARFSection &	Section,
		const DWARFUnitHeader &	Header,
		const DWARFDebugAbbrev *	DA,
		const DWARFSection *	RS,
		const DWARFSection *	LocSection,
		StringRef	SS,
		const DWARFSection &	SOS,
		const DWARFSection *	AOS,
		const DWARFSection &	LS,
		bool	LE,
		bool	IsDWO,
		const DWARFUnitVector &	UnitVector
	)

inline

Definition at line 28 of file DWARFTypeUnit.h.

Member Function Documentation

◆ classof()

static bool llvm::DWARFTypeUnit::classof ( const DWARFUnit * U )

inlinestatic

Definition at line 42 of file DWARFTypeUnit.h.

References llvm::DWARFUnit::isTypeUnit().

◆ dump()

void DWARFTypeUnit::dump	(	raw_ostream &	OS,
		DIDumpOptions	DumpOpts = `{}`
	)

overridevirtual

◆ getTypeHash()

uint64_t llvm::DWARFTypeUnit::getTypeHash ( ) const

inline

Definition at line 37 of file DWARFTypeUnit.h.

References llvm::DWARFUnit::getHeader(), and llvm::DWARFUnitHeader::getTypeHash().

Referenced by dump().

◆ getTypeOffset()

uint32_t llvm::DWARFTypeUnit::getTypeOffset ( ) const

inline

Definition at line 38 of file DWARFTypeUnit.h.

References dump(), llvm::DWARFUnit::getHeader(), and llvm::DWARFUnitHeader::getTypeOffset().

Referenced by dump().

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

include/llvm/DebugInfo/DWARF/DWARFTypeUnit.h
lib/DebugInfo/DWARF/DWARFTypeUnit.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DWARFTypeUnit()

Member Function Documentation

◆ classof()

◆ dump()

◆ getTypeHash()

◆ getTypeOffset()