llvm::object::WasmObjectFile Class Reference

#include "llvm/Object/Wasm.h"

Inheritance diagram for llvm::object::WasmObjectFile:

Classes
struct	ReadContext

Public Member Functions
	WasmObjectFile (MemoryBufferRef Object, Error &Err)
const wasm::WasmObjectHeader &	getHeader () const
const WasmSymbol &	getWasmSymbol (const DataRefImpl &Symb) const
const WasmSymbol &	getWasmSymbol (const SymbolRef &Symbol) const
const WasmSection &	getWasmSection (const SectionRef &Section) const
const wasm::WasmRelocation &	getWasmRelocation (const RelocationRef &Ref) const
const wasm::WasmDylinkInfo &	dylinkInfo () const
const wasm::WasmProducerInfo &	getProducerInfo () const
ArrayRef< wasm::WasmFeatureEntry >	getTargetFeatures () const
ArrayRef< wasm::WasmSignature >	types () const
ArrayRef< wasm::WasmImport >	imports () const
ArrayRef< wasm::WasmTable >	tables () const
ArrayRef< wasm::WasmLimits >	memories () const
ArrayRef< wasm::WasmGlobal >	globals () const
ArrayRef< wasm::WasmTag >	tags () const
ArrayRef< wasm::WasmExport >	exports () const
ArrayRef< WasmSymbol >	syms () const
const wasm::WasmLinkingData &	linkingData () const
uint32_t	getNumberOfSymbols () const
ArrayRef< wasm::WasmElemSegment >	elements () const
ArrayRef< WasmSegment >	dataSegments () const
ArrayRef< wasm::WasmFunction >	functions () const
ArrayRef< wasm::WasmDebugName >	debugNames () const
uint32_t	startFunction () const
uint32_t	getNumImportedGlobals () const
uint32_t	getNumImportedTables () const
uint32_t	getNumImportedFunctions () const
uint32_t	getNumImportedTags () const
uint32_t	getNumSections () const
void	moveSymbolNext (DataRefImpl &Symb) const override
Expected< uint32_t >	getSymbolFlags (DataRefImpl Symb) const override
basic_symbol_iterator	symbol_begin () const override
basic_symbol_iterator	symbol_end () const override
Expected< StringRef >	getSymbolName (DataRefImpl Symb) const override
bool	is64Bit () const override
Expected< uint64_t >	getSymbolAddress (DataRefImpl Symb) const override
uint64_t	getWasmSymbolValue (const WasmSymbol &Sym) const
uint64_t	getSymbolValueImpl (DataRefImpl Symb) const override
uint32_t	getSymbolAlignment (DataRefImpl Symb) const override
uint64_t	getCommonSymbolSizeImpl (DataRefImpl Symb) const override
Expected< SymbolRef::Type >	getSymbolType (DataRefImpl Symb) const override
Expected< section_iterator >	getSymbolSection (DataRefImpl Symb) const override
uint32_t	getSymbolSectionId (SymbolRef Sym) const
void	moveSectionNext (DataRefImpl &Sec) const override
Expected< StringRef >	getSectionName (DataRefImpl Sec) const override
uint64_t	getSectionAddress (DataRefImpl Sec) const override
uint64_t	getSectionIndex (DataRefImpl Sec) const override
uint64_t	getSectionSize (DataRefImpl Sec) const override
Expected< ArrayRef< uint8_t > >	getSectionContents (DataRefImpl Sec) const override
uint64_t	getSectionAlignment (DataRefImpl Sec) const override
bool	isSectionCompressed (DataRefImpl Sec) const override
bool	isSectionText (DataRefImpl Sec) const override
bool	isSectionData (DataRefImpl Sec) const override
bool	isSectionBSS (DataRefImpl Sec) const override
bool	isSectionVirtual (DataRefImpl Sec) const override
relocation_iterator	section_rel_begin (DataRefImpl Sec) const override
relocation_iterator	section_rel_end (DataRefImpl Sec) const override
void	moveRelocationNext (DataRefImpl &Rel) const override
uint64_t	getRelocationOffset (DataRefImpl Rel) const override
symbol_iterator	getRelocationSymbol (DataRefImpl Rel) const override
uint64_t	getRelocationType (DataRefImpl Rel) const override
void	getRelocationTypeName (DataRefImpl Rel, SmallVectorImpl< char > &Result) const override
section_iterator	section_begin () const override
section_iterator	section_end () const override
uint8_t	getBytesInAddress () const override
	The number of bytes used to represent an address in this object file format.
StringRef	getFileFormatName () const override
Triple::ArchType	getArch () const override
Expected< SubtargetFeatures >	getFeatures () const override
bool	isRelocatableObject () const override
	True if this is a relocatable object (.o/.obj).
bool	isSharedObject () const
Public Member Functions inherited from llvm::object::ObjectFile
	ObjectFile ()=delete
	ObjectFile (const ObjectFile &other)=delete
uint64_t	getCommonSymbolSize (DataRefImpl Symb) const
virtual std::vector< SectionRef >	dynamic_relocation_sections () const
symbol_iterator_range	symbols () const
virtual section_iterator	section_begin () const =0
virtual section_iterator	section_end () const =0
section_iterator_range	sections () const
virtual bool	hasDebugInfo () const
virtual uint8_t	getBytesInAddress () const =0
	The number of bytes used to represent an address in this object file format.
virtual StringRef	getFileFormatName () const =0
virtual Triple::ArchType	getArch () const =0
virtual Expected< SubtargetFeatures >	getFeatures () const =0
virtual std::optional< StringRef >	tryGetCPUName () const
virtual void	setARMSubArch (Triple &TheTriple) const
virtual Expected< uint64_t >	getStartAddress () const
Triple	makeTriple () const
	Create a triple from the data in this object file.
virtual StringRef	mapDebugSectionName (StringRef Name) const
	Maps a debug section name to a standard DWARF section name.
virtual bool	isRelocatableObject () const =0
	True if this is a relocatable object (.o/.obj).
bool	isReflectionSectionStrippable (llvm::binaryformat::Swift5ReflectionSectionKind ReflectionSectionKind) const
	True if the reflection section can be stripped by the linker.
Public Member Functions inherited from llvm::object::SymbolicFile
	SymbolicFile (unsigned int Type, MemoryBufferRef Source)
	~SymbolicFile () override
virtual void	moveSymbolNext (DataRefImpl &Symb) const =0
virtual Error	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const =0
virtual Expected< uint32_t >	getSymbolFlags (DataRefImpl Symb) const =0
virtual basic_symbol_iterator	symbol_begin () const =0
virtual basic_symbol_iterator	symbol_end () const =0
virtual bool	is64Bit () const =0
basic_symbol_iterator_range	symbols () const
Public Member Functions inherited from llvm::object::Binary
	Binary ()=delete
	Binary (const Binary &other)=delete
virtual	~Binary ()
virtual Error	initContent ()
StringRef	getData () const
StringRef	getFileName () const
MemoryBufferRef	getMemoryBufferRef () const
unsigned int	getType () const
bool	isObject () const
bool	isSymbolic () const
bool	isArchive () const
bool	isMachOUniversalBinary () const
bool	isTapiUniversal () const
bool	isELF () const
bool	isMachO () const
bool	isCOFF () const
bool	isXCOFF () const
bool	isWasm () const
bool	isOffloadFile () const
bool	isCOFFImportFile () const
bool	isIR () const
bool	isGOFF () const
bool	isMinidump () const
bool	isTapiFile () const
bool	isLittleEndian () const
bool	isWinRes () const
Triple::ObjectFormatType	getTripleObjectFormat () const

Static Public Member Functions
static bool	classof (const Binary *v)
Static Public Member Functions inherited from llvm::object::ObjectFile
static Expected< OwningBinary< ObjectFile > >	createObjectFile (StringRef ObjectPath)
static Expected< std::unique_ptr< ObjectFile > >	createObjectFile (MemoryBufferRef Object, llvm::file_magic Type, bool InitContent=true)
static Expected< std::unique_ptr< ObjectFile > >	createObjectFile (MemoryBufferRef Object)
static bool	classof (const Binary *v)
static Expected< std::unique_ptr< COFFObjectFile > >	createCOFFObjectFile (MemoryBufferRef Object)
static Expected< std::unique_ptr< ObjectFile > >	createXCOFFObjectFile (MemoryBufferRef Object, unsigned FileType)
static Expected< std::unique_ptr< ObjectFile > >	createELFObjectFile (MemoryBufferRef Object, bool InitContent=true)
static Expected< std::unique_ptr< MachOObjectFile > >	createMachOObjectFile (MemoryBufferRef Object, uint32_t UniversalCputype=0, uint32_t UniversalIndex=0, size_t MachOFilesetEntryOffset=0)
	Create a MachOObjectFile instance from a given buffer.
static Expected< std::unique_ptr< ObjectFile > >	createGOFFObjectFile (MemoryBufferRef Object)
static Expected< std::unique_ptr< WasmObjectFile > >	createWasmObjectFile (MemoryBufferRef Object)
Static Public Member Functions inherited from llvm::object::SymbolicFile
static Expected< std::unique_ptr< SymbolicFile > >	createSymbolicFile (MemoryBufferRef Object, llvm::file_magic Type, LLVMContext *Context, bool InitContent=true)
static Expected< std::unique_ptr< SymbolicFile > >	createSymbolicFile (MemoryBufferRef Object)
static bool	classof (const Binary *v)
static bool	isSymbolicFile (file_magic Type, const LLVMContext *Context)
Static Public Member Functions inherited from llvm::object::Binary
static Error	checkOffset (MemoryBufferRef M, uintptr_t Addr, const uint64_t Size)

Additional Inherited Members
Public Types inherited from llvm::object::ObjectFile
using	symbol_iterator_range = iterator_range< symbol_iterator >
using	section_iterator_range = iterator_range< section_iterator >
Public Types inherited from llvm::object::SymbolicFile
using	basic_symbol_iterator_range = iterator_range< basic_symbol_iterator >
Protected Types inherited from llvm::object::Binary
enum	{   ID_Archive , ID_MachOUniversalBinary , ID_COFFImportFile , ID_IR ,   ID_TapiUniversal , ID_TapiFile , ID_Minidump , ID_WinRes ,   ID_Offload , ID_StartObjects , ID_COFF , ID_XCOFF32 ,   ID_XCOFF64 , ID_ELF32L , ID_ELF32B , ID_ELF64L ,   ID_ELF64B , ID_MachO32L , ID_MachO32B , ID_MachO64L ,   ID_MachO64B , ID_GOFF , ID_Wasm , ID_EndObjects }
Protected Member Functions inherited from llvm::object::ObjectFile
	ObjectFile (unsigned int Type, MemoryBufferRef Source)
const uint8_t *	base () const
virtual Expected< StringRef >	getSymbolName (DataRefImpl Symb) const =0
Error	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const override
virtual Expected< uint64_t >	getSymbolAddress (DataRefImpl Symb) const =0
virtual uint64_t	getSymbolValueImpl (DataRefImpl Symb) const =0
virtual uint32_t	getSymbolAlignment (DataRefImpl Symb) const
virtual uint64_t	getCommonSymbolSizeImpl (DataRefImpl Symb) const =0
virtual Expected< SymbolRef::Type >	getSymbolType (DataRefImpl Symb) const =0
virtual Expected< section_iterator >	getSymbolSection (DataRefImpl Symb) const =0
virtual void	moveSectionNext (DataRefImpl &Sec) const =0
virtual Expected< StringRef >	getSectionName (DataRefImpl Sec) const =0
virtual uint64_t	getSectionAddress (DataRefImpl Sec) const =0
virtual uint64_t	getSectionIndex (DataRefImpl Sec) const =0
virtual uint64_t	getSectionSize (DataRefImpl Sec) const =0
virtual Expected< ArrayRef< uint8_t > >	getSectionContents (DataRefImpl Sec) const =0
virtual uint64_t	getSectionAlignment (DataRefImpl Sec) const =0
virtual bool	isSectionCompressed (DataRefImpl Sec) const =0
virtual bool	isSectionText (DataRefImpl Sec) const =0
virtual bool	isSectionData (DataRefImpl Sec) const =0
virtual bool	isSectionBSS (DataRefImpl Sec) const =0
virtual bool	isSectionVirtual (DataRefImpl Sec) const =0
virtual bool	isSectionBitcode (DataRefImpl Sec) const
virtual bool	isSectionStripped (DataRefImpl Sec) const
virtual bool	isBerkeleyText (DataRefImpl Sec) const
virtual bool	isBerkeleyData (DataRefImpl Sec) const
virtual bool	isDebugSection (DataRefImpl Sec) const
virtual relocation_iterator	section_rel_begin (DataRefImpl Sec) const =0
virtual relocation_iterator	section_rel_end (DataRefImpl Sec) const =0
virtual Expected< section_iterator >	getRelocatedSection (DataRefImpl Sec) const
virtual void	moveRelocationNext (DataRefImpl &Rel) const =0
virtual uint64_t	getRelocationOffset (DataRefImpl Rel) const =0
virtual symbol_iterator	getRelocationSymbol (DataRefImpl Rel) const =0
virtual uint64_t	getRelocationType (DataRefImpl Rel) const =0
virtual void	getRelocationTypeName (DataRefImpl Rel, SmallVectorImpl< char > &Result) const =0
virtual llvm::binaryformat::Swift5ReflectionSectionKind	mapReflectionSectionNameToEnumValue (StringRef SectionName) const
Expected< uint64_t >	getSymbolValue (DataRefImpl Symb) const
Protected Member Functions inherited from llvm::object::Binary
	Binary (unsigned int Type, MemoryBufferRef Source)
Static Protected Member Functions inherited from llvm::object::Binary
static unsigned int	getELFType (bool isLE, bool is64Bits)
static unsigned int	getMachOType (bool isLE, bool is64Bits)
Protected Attributes inherited from llvm::object::Binary
MemoryBufferRef	Data

Detailed Description

Definition at line 122 of file Wasm.h.

Constructor & Destructor Documentation

WasmObjectFile()

WasmObjectFile::WasmObjectFile	(	MemoryBufferRef	Object,
		Error &	Err
	)

Definition at line 306 of file WasmObjectFile.cpp.

References llvm::StringRef::bytes_begin(), llvm::object::WasmObjectFile::ReadContext::End, llvm::object::Binary::getData(), llvm::wasm::WasmObjectHeader::Magic, llvm::object::parse_failed, llvm::object::WasmObjectFile::ReadContext::Ptr, readSection(), readUint32(), llvm::StringRef::size(), llvm::object::WasmObjectFile::ReadContext::Start, llvm::StringRef::substr(), llvm::wasm::WasmObjectHeader::Version, and llvm::wasm::WasmVersion.

Member Function Documentation

classof()

static bool llvm::object::WasmObjectFile::classof ( const Binary *  v )

inlinestatic

Definition at line 133 of file Wasm.h.

dataSegments()

ArrayRef< WasmSegment > llvm::object::WasmObjectFile::dataSegments ( ) const

inline

Definition at line 151 of file Wasm.h.

debugNames()

ArrayRef< wasm::WasmDebugName > llvm::object::WasmObjectFile::debugNames ( ) const

inline

Definition at line 153 of file Wasm.h.

dylinkInfo()

const wasm::WasmDylinkInfo & llvm::object::WasmObjectFile::dylinkInfo ( ) const

inline

Definition at line 135 of file Wasm.h.

elements()

ArrayRef< wasm::WasmElemSegment > llvm::object::WasmObjectFile::elements ( ) const

inline

Definition at line 150 of file Wasm.h.

exports()

ArrayRef< wasm::WasmExport > llvm::object::WasmObjectFile::exports ( ) const

inline

Definition at line 146 of file Wasm.h.

functions()

ArrayRef< wasm::WasmFunction > llvm::object::WasmObjectFile::functions ( ) const

inline

Definition at line 152 of file Wasm.h.

getArch()

Triple::ArchType WasmObjectFile::getArch ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1849 of file WasmObjectFile.cpp.

References llvm::Triple::wasm32, and llvm::Triple::wasm64.

getBytesInAddress()

uint8_t WasmObjectFile::getBytesInAddress ( ) const

overridevirtual

The number of bytes used to represent an address in this object file format.

Implements llvm::object::ObjectFile.

Definition at line 1843 of file WasmObjectFile.cpp.

getCommonSymbolSizeImpl()

uint64_t WasmObjectFile::getCommonSymbolSizeImpl ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1662 of file WasmObjectFile.cpp.

References llvm_unreachable.

getFeatures()

Expected< SubtargetFeatures > WasmObjectFile::getFeatures ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1853 of file WasmObjectFile.cpp.

getFileFormatName()

StringRef WasmObjectFile::getFileFormatName ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1847 of file WasmObjectFile.cpp.

getHeader()

const wasm::WasmObjectHeader & WasmObjectFile::getHeader

(

)

const

Definition at line 1566 of file WasmObjectFile.cpp.

Referenced by llvm::objcopy::wasm::Reader::create().

getNumberOfSymbols()

uint32_t llvm::object::WasmObjectFile::getNumberOfSymbols ( ) const

inline

Definition at line 149 of file Wasm.h.

getNumImportedFunctions()

uint32_t llvm::object::WasmObjectFile::getNumImportedFunctions ( ) const

inline

Definition at line 157 of file Wasm.h.

getNumImportedGlobals()

uint32_t llvm::object::WasmObjectFile::getNumImportedGlobals ( ) const

inline

Definition at line 155 of file Wasm.h.

getNumImportedTables()

uint32_t llvm::object::WasmObjectFile::getNumImportedTables ( ) const

inline

Definition at line 156 of file Wasm.h.

getNumImportedTags()

uint32_t llvm::object::WasmObjectFile::getNumImportedTags ( ) const

inline

Definition at line 158 of file Wasm.h.

getNumSections()

uint32_t llvm::object::WasmObjectFile::getNumSections ( ) const

inline

Definition at line 159 of file Wasm.h.

Referenced by llvm::objcopy::wasm::Reader::create().

getProducerInfo()

const wasm::WasmProducerInfo & llvm::object::WasmObjectFile::getProducerInfo ( ) const

inline

Definition at line 136 of file Wasm.h.

getRelocationOffset()

uint64_t WasmObjectFile::getRelocationOffset ( DataRefImpl  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1792 of file WasmObjectFile.cpp.

References getWasmRelocation(), llvm::wasm::WasmRelocation::Offset, and llvm::Ref.

getRelocationSymbol()

symbol_iterator WasmObjectFile::getRelocationSymbol ( DataRefImpl  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1797 of file WasmObjectFile.cpp.

References getWasmRelocation(), llvm::wasm::WasmRelocation::Index, llvm::Ref, Sym, symbol_end(), llvm::object::ObjectFile::SymbolRef, and llvm::wasm::WasmRelocation::Type.

getRelocationType()

uint64_t WasmObjectFile::getRelocationType ( DataRefImpl  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1807 of file WasmObjectFile.cpp.

References getWasmRelocation(), llvm::Ref, and llvm::wasm::WasmRelocation::Type.

getRelocationTypeName()

void WasmObjectFile::getRelocationTypeName ( DataRefImpl  Rel, SmallVectorImpl< char > &  Result  ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1812 of file WasmObjectFile.cpp.

References llvm::StringRef::begin(), llvm::StringRef::end(), getWasmRelocation(), llvm::Ref, and llvm::wasm::WasmRelocation::Type.

getSectionAddress()

uint64_t WasmObjectFile::getSectionAddress ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1736 of file WasmObjectFile.cpp.

getSectionAlignment()

uint64_t WasmObjectFile::getSectionAlignment ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1755 of file WasmObjectFile.cpp.

getSectionContents()

Expected< ArrayRef< uint8_t > > WasmObjectFile::getSectionContents ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1748 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::WasmSection::Content, and llvm::object::DataRefImpl::d.

getSectionIndex()

uint64_t WasmObjectFile::getSectionIndex ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1738 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, and llvm::object::DataRefImpl::d.

getSectionName()

Expected< StringRef > WasmObjectFile::getSectionName ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1727 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::createStringError(), llvm::object::DataRefImpl::d, llvm::object::invalid_section_index, llvm::object::WasmSection::Name, llvm::wasm::sectionTypeToString(), llvm::object::WasmSection::Type, llvm::wasm::WASM_SEC_CUSTOM, and llvm::wasm::WASM_SEC_LAST_KNOWN.

getSectionSize()

uint64_t WasmObjectFile::getSectionSize ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1742 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::WasmSection::Content, llvm::object::DataRefImpl::d, and llvm::ArrayRef< T >::size().

getSymbolAddress()

Expected< uint64_t > WasmObjectFile::getSymbolAddress ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1616 of file WasmObjectFile.cpp.

References llvm::wasm::WasmFunction::CodeSectionOffset, llvm::object::ObjectFile::getSymbolValue(), getWasmSymbol(), Sym, and llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION.

getSymbolAlignment()

uint32_t WasmObjectFile::getSymbolAlignment ( DataRefImpl  Symb ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 1657 of file WasmObjectFile.cpp.

References llvm_unreachable.

getSymbolFlags()

Expected< uint32_t > WasmObjectFile::getSymbolFlags ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1572 of file WasmObjectFile.cpp.

References llvm::dbgs(), getWasmSymbol(), LLVM_DEBUG, llvm::object::BasicSymbolRef::SF_Executable, llvm::object::BasicSymbolRef::SF_Global, llvm::object::BasicSymbolRef::SF_Hidden, llvm::object::BasicSymbolRef::SF_None, llvm::object::BasicSymbolRef::SF_Undefined, llvm::object::BasicSymbolRef::SF_Weak, and Sym.

getSymbolName()

Expected< StringRef > WasmObjectFile::getSymbolName ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1612 of file WasmObjectFile.cpp.

References getWasmSymbol(), llvm::object::WasmSymbol::Info, and llvm::wasm::WasmSymbolInfo::Name.

getSymbolSection()

Expected< section_iterator > WasmObjectFile::getSymbolSection ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1691 of file WasmObjectFile.cpp.

References getWasmSymbol(), llvm::Ref, section_end(), llvm::object::ObjectFile::SectionRef, and Sym.

getSymbolSectionId()

uint32_t WasmObjectFile::getSymbolSectionId

(

SymbolRef

Sym

)

const

Definition at line 1701 of file WasmObjectFile.cpp.

References getWasmSymbol(), and Sym.

getSymbolType()

Expected< SymbolRef::Type > WasmObjectFile::getSymbolType ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1668 of file WasmObjectFile.cpp.

References getWasmSymbol(), llvm_unreachable, llvm::object::SymbolRef::ST_Data, llvm::object::SymbolRef::ST_Debug, llvm::object::SymbolRef::ST_Function, llvm::object::SymbolRef::ST_Other, Sym, llvm::wasm::WASM_SYMBOL_TYPE_DATA, llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION, llvm::wasm::WASM_SYMBOL_TYPE_GLOBAL, llvm::wasm::WASM_SYMBOL_TYPE_SECTION, llvm::wasm::WASM_SYMBOL_TYPE_TABLE, and llvm::wasm::WASM_SYMBOL_TYPE_TAG.

getSymbolValueImpl()

uint64_t WasmObjectFile::getSymbolValueImpl ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1653 of file WasmObjectFile.cpp.

References getWasmSymbol(), and getWasmSymbolValue().

getTargetFeatures()

ArrayRef< wasm::WasmFeatureEntry > llvm::object::WasmObjectFile::getTargetFeatures ( ) const

inline

Definition at line 137 of file Wasm.h.

getWasmRelocation()

const wasm::WasmRelocation & WasmObjectFile::getWasmRelocation

(

const RelocationRef &

Ref

)

const

Definition at line 1872 of file WasmObjectFile.cpp.

References getWasmRelocation(), and llvm::Ref.

Referenced by getRelocationOffset(), getRelocationSymbol(), getRelocationType(), getRelocationTypeName(), and getWasmRelocation().

getWasmSection()

const WasmSection & WasmObjectFile::getWasmSection

(

const SectionRef &

Section

)

const

Definition at line 1867 of file WasmObjectFile.cpp.

References getWasmSection().

Referenced by llvm::objcopy::wasm::Reader::create(), getWasmSection(), isSectionData(), isSectionText(), and section_rel_end().

getWasmSymbol() [1/2]

const WasmSymbol & WasmObjectFile::getWasmSymbol

(

const DataRefImpl &

Symb

)

const

Definition at line 1604 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::b, and llvm::object::DataRefImpl::d.

Referenced by getSymbolAddress(), getSymbolFlags(), getSymbolName(), getSymbolSection(), getSymbolSectionId(), getSymbolType(), getSymbolValueImpl(), and getWasmSymbol().

getWasmSymbol() [2/2]

const WasmSymbol & WasmObjectFile::getWasmSymbol

(

const SymbolRef &

Symbol

)

const

Definition at line 1608 of file WasmObjectFile.cpp.

References llvm::object::BasicSymbolRef::getRawDataRefImpl(), and getWasmSymbol().

getWasmSymbolValue()

uint64_t WasmObjectFile::getWasmSymbolValue

(

const WasmSymbol &

Sym

)

const

Definition at line 1625 of file WasmObjectFile.cpp.

References llvm::wasm::WasmInitExpr::Extended, llvm::wasm::WasmInitExpr::Inst, llvm::wasm::WasmInitExprMVP::Int32, llvm::wasm::WasmInitExprMVP::Int64, llvm_unreachable, llvm::wasm::WasmDataSegment::Offset, llvm::wasm::WasmInitExprMVP::Opcode, Sym, llvm::wasm::WasmInitExprMVP::Value, llvm::wasm::WASM_OPCODE_I32_CONST, llvm::wasm::WASM_OPCODE_I64_CONST, llvm::wasm::WASM_SYMBOL_TYPE_DATA, llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION, llvm::wasm::WASM_SYMBOL_TYPE_GLOBAL, llvm::wasm::WASM_SYMBOL_TYPE_SECTION, llvm::wasm::WASM_SYMBOL_TYPE_TABLE, and llvm::wasm::WASM_SYMBOL_TYPE_TAG.

Referenced by getSymbolValueImpl().

globals()

ArrayRef< wasm::WasmGlobal > llvm::object::WasmObjectFile::globals ( ) const

inline

Definition at line 144 of file Wasm.h.

imports()

ArrayRef< wasm::WasmImport > llvm::object::WasmObjectFile::imports ( ) const

inline

Definition at line 141 of file Wasm.h.

is64Bit()

bool llvm::object::WasmObjectFile::is64Bit ( ) const

inlineoverridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 169 of file Wasm.h.

isRelocatableObject()

bool WasmObjectFile::isRelocatableObject ( ) const

overridevirtual

True if this is a relocatable object (.o/.obj).

Implements llvm::object::ObjectFile.

Definition at line 1857 of file WasmObjectFile.cpp.

isSectionBSS()

bool WasmObjectFile::isSectionBSS ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1771 of file WasmObjectFile.cpp.

isSectionCompressed()

bool WasmObjectFile::isSectionCompressed ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1759 of file WasmObjectFile.cpp.

isSectionData()

bool WasmObjectFile::isSectionData ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1767 of file WasmObjectFile.cpp.

References getWasmSection(), llvm::object::WasmSection::Type, and llvm::wasm::WASM_SEC_DATA.

isSectionText()

bool WasmObjectFile::isSectionText ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1763 of file WasmObjectFile.cpp.

References getWasmSection(), llvm::object::WasmSection::Type, and llvm::wasm::WASM_SEC_CODE.

isSectionVirtual()

bool WasmObjectFile::isSectionVirtual ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1773 of file WasmObjectFile.cpp.

isSharedObject()

bool WasmObjectFile::isSharedObject

(

)

const

Definition at line 1859 of file WasmObjectFile.cpp.

linkingData()

const wasm::WasmLinkingData & llvm::object::WasmObjectFile::linkingData ( ) const

inline

Definition at line 148 of file Wasm.h.

memories()

ArrayRef< wasm::WasmLimits > llvm::object::WasmObjectFile::memories ( ) const

inline

Definition at line 143 of file Wasm.h.

moveRelocationNext()

void WasmObjectFile::moveRelocationNext ( DataRefImpl &  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1790 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::b, and llvm::object::DataRefImpl::d.

moveSectionNext()

void WasmObjectFile::moveSectionNext ( DataRefImpl &  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1725 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, and llvm::object::DataRefImpl::d.

moveSymbolNext()

void WasmObjectFile::moveSymbolNext ( DataRefImpl &  Symb ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1570 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::b, and llvm::object::DataRefImpl::d.

section_begin()

section_iterator WasmObjectFile::section_begin ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1831 of file WasmObjectFile.cpp.

References llvm::Ref, and llvm::object::ObjectFile::SectionRef.

section_end()

section_iterator WasmObjectFile::section_end ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1837 of file WasmObjectFile.cpp.

References llvm::Ref, and llvm::object::ObjectFile::SectionRef.

Referenced by getSymbolSection().

section_rel_begin()

relocation_iterator WasmObjectFile::section_rel_begin ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1775 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::Ref, and llvm::object::ObjectFile::RelocationRef.

section_rel_end()

relocation_iterator WasmObjectFile::section_rel_end ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1782 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, getWasmSection(), llvm::Ref, llvm::object::ObjectFile::RelocationRef, and llvm::object::WasmSection::Relocations.

startFunction()

uint32_t llvm::object::WasmObjectFile::startFunction ( ) const

inline

Definition at line 154 of file Wasm.h.

symbol_begin()

basic_symbol_iterator WasmObjectFile::symbol_begin ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1590 of file WasmObjectFile.cpp.

References llvm::Ref.

symbol_end()

basic_symbol_iterator WasmObjectFile::symbol_end ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1597 of file WasmObjectFile.cpp.

References llvm::Ref.

Referenced by getRelocationSymbol().

syms()

ArrayRef< WasmSymbol > llvm::object::WasmObjectFile::syms ( ) const

inline

Definition at line 147 of file Wasm.h.

tables()

ArrayRef< wasm::WasmTable > llvm::object::WasmObjectFile::tables ( ) const

inline

Definition at line 142 of file Wasm.h.

tags()

ArrayRef< wasm::WasmTag > llvm::object::WasmObjectFile::tags ( ) const

inline

Definition at line 145 of file Wasm.h.

types()

ArrayRef< wasm::WasmSignature > llvm::object::WasmObjectFile::types ( ) const

inline

Definition at line 140 of file Wasm.h.

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

• include/llvm/Object/Wasm.h
• lib/Object/WasmObjectFile.cpp