llvm::object::WasmObjectFile Class Reference

#include "llvm/Object/Wasm.h"

Inheritance diagram for llvm::object::WasmObjectFile:

Collaboration 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< uint32_t >	functionTypes () const
ArrayRef< wasm::WasmImport >	imports () const
ArrayRef< wasm::WasmTable >	tables () const
ArrayRef< wasm::WasmLimits >	memories () const
ArrayRef< wasm::WasmGlobal >	globals () const
ArrayRef< wasm::WasmEvent >	events () 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::WasmFunctionName >	debugNames () const
uint32_t	startFunction () const
uint32_t	getNumImportedGlobals () const
uint32_t	getNumImportedFunctions () const
uint32_t	getNumImportedEvents () const
void	moveSymbolNext (DataRefImpl &Symb) const override
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
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
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
bool	isSectionBitcode (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. More...
StringRef	getFileFormatName () const override
Triple::ArchType	getArch () const override
SubtargetFeatures	getFeatures () const override
bool	isRelocatableObject () const override
	True if this is a relocatable object (.o/.obj). More...
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
section_iterator_range	sections () 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. More...
virtual StringRef	mapDebugSectionName (StringRef Name) const
	Maps a debug section name to a standard DWARF section name. More...
Public Member Functions inherited from llvm::object::SymbolicFile
	SymbolicFile (unsigned int Type, MemoryBufferRef Source)
	~SymbolicFile () override
basic_symbol_iterator_range	symbols () const
Public Member Functions inherited from llvm::object::Binary
	Binary ()=delete
	Binary (const Binary &other)=delete
virtual	~Binary ()
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	isCOFFImportFile () const
bool	isIR () 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)
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)
static Expected< std::unique_ptr< MachOObjectFile > >	createMachOObjectFile (MemoryBufferRef Object, uint32_t UniversalCputype=0, uint32_t UniversalIndex=0)
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)
static Expected< std::unique_ptr< SymbolicFile > >	createSymbolicFile (MemoryBufferRef Object)
static Expected< OwningBinary< SymbolicFile > >	createSymbolicFile (StringRef ObjectPath)
static bool	classof (const Binary *v)
Static Public Member Functions inherited from llvm::object::Binary
static std::error_code	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_StartObjects, ID_COFF, ID_XCOFF32, ID_XCOFF64,   ID_ELF32L, ID_ELF32B, ID_ELF64L, ID_ELF64B,   ID_MachO32L, ID_MachO32B, ID_MachO64L, ID_MachO64B,   ID_Wasm, ID_EndObjects }
Protected Member Functions inherited from llvm::object::ObjectFile
	ObjectFile (unsigned int Type, MemoryBufferRef Source)
const uint8_t *	base () const
Error	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const override
virtual bool	isSectionStripped (DataRefImpl Sec) const
virtual bool	isBerkeleyText (DataRefImpl Sec) const
virtual bool	isBerkeleyData (DataRefImpl Sec) const
virtual Expected< section_iterator >	getRelocatedSection (DataRefImpl Sec) const
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 118 of file Wasm.h.

Constructor & Destructor Documentation

WasmObjectFile()

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

Definition at line 247 of file WasmObjectFile.cpp.

Member Function Documentation

classof()

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

inlinestatic

Definition at line 129 of file Wasm.h.

References llvm::object::Binary::isWasm().

dataSegments()

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

inline

Definition at line 148 of file Wasm.h.

debugNames()

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

inline

Definition at line 150 of file Wasm.h.

dylinkInfo()

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

inline

Definition at line 131 of file Wasm.h.

elements()

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

inline

Definition at line 147 of file Wasm.h.

events()

ArrayRef<wasm::WasmEvent> llvm::object::WasmObjectFile::events ( ) const

inline

Definition at line 142 of file Wasm.h.

exports()

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

inline

Definition at line 143 of file Wasm.h.

functions()

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

inline

Definition at line 149 of file Wasm.h.

functionTypes()

ArrayRef<uint32_t> llvm::object::WasmObjectFile::functionTypes ( ) const

inline

Definition at line 137 of file Wasm.h.

getArch()

Triple::ArchType WasmObjectFile::getArch ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1529 of file WasmObjectFile.cpp.

References llvm::Triple::wasm32.

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 1525 of file WasmObjectFile.cpp.

getCommonSymbolSizeImpl()

uint64_t WasmObjectFile::getCommonSymbolSizeImpl ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1332 of file WasmObjectFile.cpp.

References llvm_unreachable.

getFeatures()

SubtargetFeatures WasmObjectFile::getFeatures ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1531 of file WasmObjectFile.cpp.

getFileFormatName()

StringRef WasmObjectFile::getFileFormatName ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1527 of file WasmObjectFile.cpp.

getHeader()

const wasm::WasmObjectHeader & WasmObjectFile::getHeader

(

)

const

Definition at line 1244 of file WasmObjectFile.cpp.

getNumberOfSymbols()

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

inline

Definition at line 146 of file Wasm.h.

getNumImportedEvents()

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

inline

Definition at line 154 of file Wasm.h.

References getFeatures(), getSymbolName(), and getSymbolType().

getNumImportedFunctions()

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

inline

Definition at line 153 of file Wasm.h.

getNumImportedGlobals()

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

inline

Definition at line 152 of file Wasm.h.

getProducerInfo()

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

inline

Definition at line 132 of file Wasm.h.

getRelocationOffset()

uint64_t WasmObjectFile::getRelocationOffset ( DataRefImpl  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1474 of file WasmObjectFile.cpp.

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

getRelocationSymbol()

symbol_iterator WasmObjectFile::getRelocationSymbol ( DataRefImpl  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1479 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, getWasmRelocation(), llvm::wasm::WasmRelocation::Index, 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 1489 of file WasmObjectFile.cpp.

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

getRelocationTypeName()

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

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1494 of file WasmObjectFile.cpp.

References llvm::SmallVectorImpl< T >::append(), llvm::StringRef::begin(), llvm::StringRef::end(), getWasmRelocation(), and llvm::wasm::WasmRelocation::Type.

getSectionAddress()

uint64_t WasmObjectFile::getSectionAddress ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1416 of file WasmObjectFile.cpp.

getSectionAlignment()

uint64_t WasmObjectFile::getSectionAlignment ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1435 of file WasmObjectFile.cpp.

getSectionContents()

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

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1428 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 1418 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 1389 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::createStringError(), llvm::object::DataRefImpl::d, ECase, llvm::AMDGPUISD::EXPORT, llvm::NVPTX::PTXLdStInstCode::GLOBAL, llvm::object::invalid_section_index, llvm::object::WasmSection::Name, llvm::object::WasmSection::Type, and llvm::wasm::WASM_SEC_CUSTOM.

getSectionSize()

uint64_t WasmObjectFile::getSectionSize ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1422 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 1294 of file WasmObjectFile.cpp.

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

getSymbolAlignment()

uint32_t WasmObjectFile::getSymbolAlignment ( DataRefImpl  Symb ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 1327 of file WasmObjectFile.cpp.

References llvm_unreachable.

getSymbolFlags()

uint32_t WasmObjectFile::getSymbolFlags ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1250 of file WasmObjectFile.cpp.

References llvm::dbgs(), getWasmSymbol(), llvm::object::WasmSymbol::isBindingLocal(), llvm::object::WasmSymbol::isBindingWeak(), llvm::object::WasmSymbol::isDefined(), llvm::object::WasmSymbol::isHidden(), llvm::object::WasmSymbol::isTypeFunction(), 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, and llvm::object::BasicSymbolRef::SF_Weak.

getSymbolName()

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

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1290 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 1359 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, llvm::wasm::WasmSymbolInfo::ElementIndex, getWasmSymbol(), llvm::object::WasmSymbol::Info, llvm::object::WasmSymbol::isUndefined(), llvm::wasm::WasmSymbolInfo::Kind, llvm_unreachable, llvm::Ref, section_end(), llvm::object::ObjectFile::SectionRef, llvm::wasm::WASM_SYMBOL_TYPE_DATA, llvm::wasm::WASM_SYMBOL_TYPE_EVENT, llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION, llvm::wasm::WASM_SYMBOL_TYPE_GLOBAL, and llvm::wasm::WASM_SYMBOL_TYPE_SECTION.

getSymbolType()

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

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1338 of file WasmObjectFile.cpp.

References getWasmSymbol(), llvm::object::WasmSymbol::Info, llvm::wasm::WasmSymbolInfo::Kind, llvm_unreachable, llvm::object::SymbolRef::ST_Data, llvm::object::SymbolRef::ST_Debug, llvm::object::SymbolRef::ST_Function, llvm::object::SymbolRef::ST_Other, llvm::wasm::WASM_SYMBOL_TYPE_DATA, llvm::wasm::WASM_SYMBOL_TYPE_EVENT, llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION, llvm::wasm::WASM_SYMBOL_TYPE_GLOBAL, and llvm::wasm::WASM_SYMBOL_TYPE_SECTION.

getSymbolValueImpl()

uint64_t WasmObjectFile::getSymbolValueImpl ( DataRefImpl  Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1323 of file WasmObjectFile.cpp.

References getWasmSymbol(), and getWasmSymbolValue().

getTargetFeatures()

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

inline

Definition at line 133 of file Wasm.h.

getWasmRelocation()

const wasm::WasmRelocation & WasmObjectFile::getWasmRelocation

(

const RelocationRef &

Ref

)

const

Definition at line 1550 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, assert(), llvm::object::DataRefImpl::b, llvm::StringSwitch< T, R >::Case(), llvm::object::DataRefImpl::d, llvm::StringSwitch< T, R >::Default(), llvm::object::WasmSectionOrderChecker::DisallowedPredecessors, llvm::object::RelocationRef::getRawDataRefImpl(), llvm::StringSwitch< T, R >::StartsWith(), llvm::wasm::WASM_SEC_CODE, llvm::wasm::WASM_SEC_CUSTOM, llvm::wasm::WASM_SEC_DATA, llvm::wasm::WASM_SEC_DATACOUNT, llvm::wasm::WASM_SEC_ELEM, llvm::wasm::WASM_SEC_EVENT, llvm::wasm::WASM_SEC_EXPORT, llvm::wasm::WASM_SEC_FUNCTION, llvm::wasm::WASM_SEC_GLOBAL, llvm::wasm::WASM_SEC_IMPORT, llvm::wasm::WASM_SEC_MEMORY, llvm::wasm::WASM_SEC_START, llvm::wasm::WASM_SEC_TABLE, and llvm::wasm::WASM_SEC_TYPE.

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

getWasmSection()

const WasmSection & WasmObjectFile::getWasmSection

(

const SectionRef &

Section

)

const

Definition at line 1545 of file WasmObjectFile.cpp.

References llvm::object::SectionRef::getRawDataRefImpl().

Referenced by isSectionData(), isSectionText(), isSharedObject(), and section_rel_end().

getWasmSymbol() [1/2]

const WasmSymbol & WasmObjectFile::getWasmSymbol

(

const DataRefImpl &

Symb

)

const

Definition at line 1282 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, and llvm::object::BasicSymbolRef::getRawDataRefImpl().

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

getWasmSymbol() [2/2]

const WasmSymbol& llvm::object::WasmObjectFile::getWasmSymbol

(

const SymbolRef &

Symbol

)

const

getWasmSymbolValue()

uint64_t WasmObjectFile::getWasmSymbolValue

(

const WasmSymbol &

Sym

)

const

Definition at line 1303 of file WasmObjectFile.cpp.

References assert(), llvm::wasm::WasmSymbolInfo::DataRef, llvm::wasm::WasmSymbolInfo::ElementIndex, llvm::object::WasmSymbol::Info, llvm::wasm::WasmInitExpr::Int32, llvm::wasm::WasmSymbolInfo::Kind, llvm_unreachable, llvm::wasm::WasmDataSegment::Offset, llvm::wasm::WasmDataReference::Offset, llvm::wasm::WasmInitExpr::Opcode, llvm::wasm::WasmDataReference::Segment, llvm::wasm::WasmInitExpr::Value, llvm::wasm::WASM_OPCODE_I32_CONST, llvm::wasm::WASM_SYMBOL_TYPE_DATA, llvm::wasm::WASM_SYMBOL_TYPE_EVENT, llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION, llvm::wasm::WASM_SYMBOL_TYPE_GLOBAL, and llvm::wasm::WASM_SYMBOL_TYPE_SECTION.

Referenced by getSymbolValueImpl().

globals()

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

inline

Definition at line 141 of file Wasm.h.

imports()

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

inline

Definition at line 138 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 1535 of file WasmObjectFile.cpp.

isSectionBitcode()

bool WasmObjectFile::isSectionBitcode ( DataRefImpl  Sec ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 1455 of file WasmObjectFile.cpp.

isSectionBSS()

bool WasmObjectFile::isSectionBSS ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1451 of file WasmObjectFile.cpp.

isSectionCompressed()

bool WasmObjectFile::isSectionCompressed ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1439 of file WasmObjectFile.cpp.

isSectionData()

bool WasmObjectFile::isSectionData ( DataRefImpl  Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1447 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 1443 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 1453 of file WasmObjectFile.cpp.

isSharedObject()

bool WasmObjectFile::isSharedObject

(

)

const

Definition at line 1537 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, assert(), llvm::object::DataRefImpl::d, getWasmSection(), and llvm::Ref.

linkingData()

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

inline

Definition at line 145 of file Wasm.h.

memories()

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

inline

Definition at line 140 of file Wasm.h.

moveRelocationNext()

void WasmObjectFile::moveRelocationNext ( DataRefImpl &  Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1472 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 1387 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 1248 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 1513 of file WasmObjectFile.cpp.

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

section_end()

section_iterator WasmObjectFile::section_end ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1519 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, 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 1457 of file WasmObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, 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 1464 of file WasmObjectFile.cpp.

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

startFunction()

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

inline

Definition at line 151 of file Wasm.h.

symbol_begin()

basic_symbol_iterator WasmObjectFile::symbol_begin ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1268 of file WasmObjectFile.cpp.

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

symbol_end()

basic_symbol_iterator WasmObjectFile::symbol_end ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1275 of file WasmObjectFile.cpp.

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

Referenced by getRelocationSymbol().

syms()

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

inline

Definition at line 144 of file Wasm.h.

tables()

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

inline

Definition at line 139 of file Wasm.h.

types()

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

inline

Definition at line 136 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