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Namespaces
namespace	detail

namespace	DirectX

Classes
class	AbstractArchiveMemberHeader

class	Archive

class	ArchiveMemberHeader

class	Arm64XRelocRef

class	BaseRelocRef

class	BasicSymbolRef
	This is a value type class that represents a single symbol in the list of symbols in the object file.More...

struct	BBAddrMap

class	BigArchive

class	BigArchiveMemberHeader

struct	BigArMemHdrType

class	Binary

class	BinaryError
	Base class for all errors indicating malformed binary files.More...

class	BindRebaseSegInfo

class	BuildIDFetcher
	BuildIDFetcher searches local cache directories for debug info.More...

struct	CFileLanguageIdAndTypeIdType

struct	ChainedFixupsSegment

struct	ChainedFixupTarget
	ChainedFixupTarget holds all the information about an external symbol necessary to bind this binary to that symbol.More...

struct	chpe_code_range_entry

struct	chpe_metadata

struct	chpe_range_entry

struct	chpe_redirection_entry

struct	coff_aux_bf_and_ef_symbol

struct	coff_aux_clr_token

struct	coff_aux_function_definition

struct	coff_aux_section_definition

struct	coff_aux_weak_external

struct	coff_base_reloc_block_entry

struct	coff_base_reloc_block_header

struct	coff_bigobj_file_header

struct	coff_dynamic_reloc_table

struct	coff_dynamic_relocation32

struct	coff_dynamic_relocation32_v2

struct	coff_dynamic_relocation64

struct	coff_dynamic_relocation64_v2

struct	coff_file_header

struct	coff_import_directory_table_entry

struct	coff_import_header

struct	coff_load_config_code_integrity

struct	coff_load_configuration32
	32-bit load config (IMAGE_LOAD_CONFIG_DIRECTORY32)More...

struct	coff_load_configuration64
	64-bit load config (IMAGE_LOAD_CONFIG_DIRECTORY64)More...

struct	coff_relocation

struct	coff_resource_data_entry

struct	coff_resource_dir_entry

struct	coff_resource_dir_table

struct	coff_runtime_function_x64

struct	coff_section

struct	coff_symbol

struct	coff_symbol_generic

struct	coff_tls_directory

class	COFFImportFile

struct	COFFModuleDefinition

class	COFFObjectFile

struct	COFFShortExport

class	COFFSymbolRef

class	CommonArchiveMemberHeader

class	content_iterator

struct	data_directory

union	DataRefImpl

struct	DataRegion

struct	debug_directory

struct	debug_h_header

class	Decompressor
	Decompressor helps to handle decompression of compressed sections.More...

struct	delay_import_directory_table_entry

class	DelayImportDirectoryEntryRef

class	DiceRef
	DiceRef - This is a value type class that represents a single data in code entry in the table in a Mach-O object file.More...

struct	dos_header
	The DOS compatible header at the front of all PE/COFF executables.More...

class	DXContainer

class	DynamicRelocRef

struct	Elf_CGProfile_Impl

struct	Elf_Chdr_Impl

struct	Elf_Chdr_Impl< ELFType< Endianness, false > >

struct	Elf_Chdr_Impl< ELFType< Endianness, true > >

struct	Elf_Crel_Impl

struct	Elf_Dyn_Base
	Elf_Dyn_Base: This structure matches the form of entries in the dynamic table section (.dynamic) look like.More...

struct	Elf_Dyn_Base< ELFType< Endianness, false > >

struct	Elf_Dyn_Base< ELFType< Endianness, true > >

struct	Elf_Dyn_Impl
	Elf_Dyn_Impl: This inherits fromElf_Dyn_Base, adding getters.More...

struct	Elf_Ehdr_Impl

struct	Elf_GnuHash_Impl

struct	Elf_Hash_Impl

struct	Elf_Mips_ABIFlags

struct	Elf_Mips_Options

struct	Elf_Mips_RegInfo

struct	Elf_Mips_RegInfo< ELFType< Endianness, false > >

struct	Elf_Mips_RegInfo< ELFType< Endianness, true > >

struct	Elf_Nhdr_Impl
	Note header.More...

class	Elf_Note_Impl
	AnELF note.More...

class	Elf_Note_Iterator_Impl

struct	Elf_Phdr_Impl

struct	Elf_Phdr_Impl< ELFType< Endianness, false > >

struct	Elf_Phdr_Impl< ELFType< Endianness, true > >

struct	Elf_Rel_Impl

struct	Elf_Rel_Impl< ELFType< Endianness, false >, false >

struct	Elf_Rel_Impl< ELFType< Endianness, false >, true >

struct	Elf_Rel_Impl< ELFType< Endianness, true >, false >

struct	Elf_Rel_Impl< ELFType< Endianness, true >, true >

class	elf_relocation_iterator

class	elf_section_iterator

struct	Elf_Shdr_Base

struct	Elf_Shdr_Base< ELFType< Endianness, false > >

struct	Elf_Shdr_Base< ELFType< Endianness, true > >

struct	Elf_Shdr_Impl

struct	Elf_Sym_Base

struct	Elf_Sym_Base< ELFType< Endianness, false > >

struct	Elf_Sym_Base< ELFType< Endianness, true > >

struct	Elf_Sym_Impl

class	elf_symbol_iterator

struct	Elf_Verdaux_Impl
	Elf_Verdaux: This is the structure of auxiliary data in the SHT_GNU_verdef section (.gnu.version_d).More...

struct	Elf_Verdef_Impl
	Elf_Verdef: This is the structure of entries in the SHT_GNU_verdef section (.gnu.version_d).More...

struct	Elf_Vernaux_Impl
	Elf_Vernaux: This is the structure of auxiliary data in SHT_GNU_verneed section (.gnu.version_r).More...

struct	Elf_Verneed_Impl
	Elf_Verneed: This is the structure of entries in the SHT_GNU_verneed section (.gnu.version_r).More...

struct	Elf_Versym_Impl
	Elf_Versym: This is the structure of entries in the SHT_GNU_versym section (.gnu.version).More...

class	ELFFile

class	ELFObjectFile

class	ELFObjectFileBase

struct	ELFPltEntry

class	ELFRelocationRef

class	ELFSectionRef

class	ELFSymbolRef

struct	ELFType

class	EmptyResError

class	ENDRecord

class	ESDRecord

struct	ExceptionSectionEntry

union	export_address_table_entry

struct	export_directory_table_entry

class	ExportDirectoryEntryRef

class	ExportEntry
	ExportEntry encapsulates the current-state-of-the-walk used when doing a non-recursive walk of the trie data structure.More...

struct	FpoData

class	GenericBinaryError
	Generic binary error.More...

class	GOFFObjectFile

class	GOFFSymbolRef

class	HDRRecord

struct	import_lookup_table_entry

class	ImportDirectoryEntryRef

class	ImportedSymbolRef

class	IRObjectFile

struct	IRSymtabFile
	The contents of a bitcode file and its irsymtab.More...

class	Lexer

struct	LoaderSectionHeader32

struct	LoaderSectionHeader64

struct	LoaderSectionRelocationEntry32

struct	LoaderSectionRelocationEntry64

struct	LoaderSectionSymbolEntry32

struct	LoaderSectionSymbolEntry64

class	MachOAbstractFixupEntry
	MachOAbstractFixupEntry is an abstract class representing a fixup in a MH_DYLDLINK file.More...

class	MachOBindEntry
	MachOBindEntry encapsulates the current state in the decompression of binding opcodes.More...

class	MachOChainedFixupEntry

class	MachOObjectFile

class	MachORebaseEntry
	MachORebaseEntry encapsulates the current state in the decompression of rebasing opcodes.More...

class	MachOUniversalBinary

class	MinidumpFile
	A class providing access to the contents of a minidump file.More...

class	ObjectFile
	This class is the base class for all object file types.More...

class	OffloadBinary
	A simple binary serialization of an offloading file.More...

class	OffloadFile
	A class to contain the binary information for a singleOffloadBinary that owns its memory.More...

class	OwningBinary

class	Parser

struct	pe32_header
	The 32-bit PE header that follows theCOFF header.More...

struct	pe32plus_header
	The 64-bit PE header that follows theCOFF header.More...

struct	PGOAnalysisMap
	A feature extension ofBBAddrMap that holds information relevant to PGO.More...

class	Record
	Represents aGOFF physical record.More...

class	RelocationRef
	This is a value type class that represents a single relocation in the list of relocations in the object file.More...

class	ResourceEntryRef

class	ResourceSectionRef

struct	SectionedAddress

class	SectionFilter
	Creates an iterator range of SectionFilterIterators for a given Object and predicate.More...

class	SectionFilterIterator
	A filtered iterator for SectionRefs that skips sections based on some given predicate.More...

class	SectionRef
	This is a value type class that represents a single section in the list of sections in the object file.More...

class	SectionStrippedError

class	Slice

struct	StringTableOffset

class	symbol_iterator

class	SymbolicFile

class	SymbolRef
	This is a value type class that represents a single symbol in the list of symbols in the object file.More...

struct	SymEntry

class	TapiFile

class	TapiUniversal

class	TBVectorExt

struct	Token

class	TXTRecord

struct	UnixArMemHdrType

struct	VerdAux

struct	VerDef

struct	VernAux

struct	VerNeed

struct	VersionEntry

struct	ViewArray

class	WasmObjectFile

struct	WasmSection

class	WasmSectionOrderChecker

struct	WasmSegment

class	WasmSymbol

class	WindowsResource

class	WindowsResourceCOFFWriter

class	WindowsResourceParser

struct	WinResHeaderPrefix

struct	WinResHeaderSuffix

struct	WinResIDs

class	xcoff_symbol_iterator

struct	XCOFFAuxiliaryHeader

struct	XCOFFAuxiliaryHeader32

struct	XCOFFAuxiliaryHeader64

struct	XCOFFBlockAuxEnt32

struct	XCOFFBlockAuxEnt64

struct	XCOFFCsectAuxEnt32

struct	XCOFFCsectAuxEnt64

class	XCOFFCsectAuxRef

struct	XCOFFExceptionAuxEnt

struct	XCOFFFileAuxEnt

struct	XCOFFFileHeader32

struct	XCOFFFileHeader64

struct	XCOFFFunctionAuxEnt32

struct	XCOFFFunctionAuxEnt64

class	XCOFFObjectFile

struct	XCOFFRelocation

struct	XCOFFRelocation32

struct	XCOFFRelocation64

struct	XCOFFSectAuxEntForDWARF32

struct	XCOFFSectAuxEntForDWARF64

struct	XCOFFSectAuxEntForStat

struct	XCOFFSectionHeader

struct	XCOFFSectionHeader32

struct	XCOFFSectionHeader64

struct	XCOFFStringTable

struct	XCOFFSymbolEntry32

struct	XCOFFSymbolEntry64

class	XCOFFSymbolRef

class	XCOFFTracebackTable
	This class provides methods to extract traceback table data from a buffer.More...

Typedefs
typedefSmallVector<uint8_t, 10 >	BuildID
	A build ID in binary form.

typedefArrayRef<uint8_t >	BuildIDRef
	A reference to a BuildID in binary form.

using	import_directory_iterator =content_iterator<ImportDirectoryEntryRef >

using	delay_import_directory_iterator =content_iterator<DelayImportDirectoryEntryRef >

using	export_directory_iterator =content_iterator<ExportDirectoryEntryRef >

using	imported_symbol_iterator =content_iterator<ImportedSymbolRef >

using	base_reloc_iterator =content_iterator<BaseRelocRef >

using	dynamic_reloc_iterator =content_iterator<DynamicRelocRef >

using	arm64x_reloc_iterator =content_iterator<Arm64XRelocRef >

using	import_lookup_table_entry32 =import_lookup_table_entry<support::little32_t >

using	import_lookup_table_entry64 =import_lookup_table_entry<support::little64_t >

using	export_name_pointer_table_entry =support::ulittle32_t

using	export_ordinal_table_entry =support::ulittle16_t

using	coff_symbol16 =coff_symbol<support::ulittle16_t >

using	coff_symbol32 =coff_symbol<support::ulittle32_t >

using	coff_tls_directory32 =coff_tls_directory<support::little32_t >

using	coff_tls_directory64 =coff_tls_directory<support::little64_t >

using	ELF32LEFile =ELFFile<ELF32LE >

using	ELF64LEFile =ELFFile<ELF64LE >

using	ELF32BEFile =ELFFile<ELF32BE >

using	ELF64BEFile =ELFFile<ELF64BE >

using	ELF32LEObjectFile =ELFObjectFile<ELF32LE >

using	ELF64LEObjectFile =ELFObjectFile<ELF64LE >

using	ELF32BEObjectFile =ELFObjectFile<ELF32BE >

using	ELF64BEObjectFile =ELFObjectFile<ELF64BE >

using	ELF32LE =ELFType<llvm::endianness::little, false >

using	ELF32BE =ELFType<llvm::endianness::big, false >

using	ELF64LE =ELFType<llvm::endianness::little,true >

using	ELF64BE =ELFType<llvm::endianness::big,true >

using	dice_iterator =content_iterator<DiceRef >

using	export_iterator =content_iterator<ExportEntry >

using	rebase_iterator =content_iterator<MachORebaseEntry >

using	bind_iterator =content_iterator<MachOBindEntry >

using	fixup_iterator =content_iterator<MachOChainedFixupEntry >

using	section_iterator =content_iterator<SectionRef >

typedef std::function<bool(const SectionRef &)>	SectionFilterPredicate

using	relocation_iterator =content_iterator<RelocationRef >

using	SupportsRelocation =bool(*)(uint64_t)

using	RelocationResolver =uint64_t(*)(uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

using	basic_symbol_iterator =content_iterator<BasicSymbolRef >

typedefExceptionSectionEntry<support::ubig32_t >	ExceptionSectionEntry32

typedefExceptionSectionEntry<support::ubig64_t >	ExceptionSectionEntry64

Enumerations
enum class	frame_type : uint16_t {Fpo = 0,Trap = 1,Tss = 2,NonFpo = 3 }

enum	chpe_range_type {Arm64 = 0,Arm64EC = 1,Amd64 = 2 }

enum	PPCInstrMasks : uint64_t { PADDI_R12_NO_DISP = 0x0610000039800000,ADDIS_R12_TO_R2_NO_DISP = 0x3D820000,ADDI_R12_TO_R2_NO_DISP = 0x39820000,ADDI_R12_TO_R12_NO_DISP = 0x398C0000, PLD_R12_NO_DISP = 0x04100000E5800000,MTCTR_R12 = 0x7D8903A6,BCTR = 0x4E800420 }

enum class	object_error { arch_not_found = 1,invalid_file_type,parse_failed,unexpected_eof, string_table_non_null_end,invalid_section_index,bitcode_section_not_found,invalid_symbol_index, section_stripped }

enum class	FatHeaderType {FatHeader,Fat64Header }

enum	OffloadKind : uint16_t { OFK_None = 0,OFK_OpenMP,OFK_Cuda,OFK_HIP, OFK_LAST }
	The producer of the associated offloading image.More...

enum	ImageKind : uint16_t { IMG_None = 0,IMG_Object,IMG_Bitcode,IMG_Cubin, IMG_Fatbinary,IMG_PTX,IMG_LAST }
	The type of contents the offloading image contains.More...

enum	Kind { Unknown,Eof,Identifier,Comma, Equal,EqualEqual,KwBase,KwConstant, KwData,KwExports,KwExportAs,KwHeapsize, KwLibrary,KwName,KwNoname,KwPrivate, KwStacksize,KwVersion }

Functions
Expected< std::unique_ptr<Binary > >	createBinary (MemoryBufferRef Source,LLVMContext *Context=nullptr,bool InitContent=true)
	Create aBinary from Source, autodetecting the file type.

Expected<OwningBinary<Binary > >	createBinary (StringRef Path,LLVMContext *Context=nullptr,bool InitContent=true)

BuildID	parseBuildID (StringRef Str)
	Parses a build ID from a hex string.

BuildIDRef	getBuildID (const ObjectFile *Obj)
	Returns the build ID, if any, contained in the given object file.

Error	writeImportLibrary (StringRef ImportName,StringRef Path,ArrayRef<COFFShortExport > Exports,COFF::MachineTypes Machine,bool MinGW,ArrayRef<COFFShortExport > NativeExports={})
	Writes aCOFF import library containing entries described by the Exports array.

Expected<COFFModuleDefinition >	parseCOFFModuleDefinition (MemoryBufferRef MB,COFF::MachineTypes Machine,bool MingwDef=false,bool AddUnderscores=true)

StringRef	getELFRelocationTypeName (uint32_t Machine,uint32_t Type)

uint32_t	getELFRelativeRelocationType (uint32_t Machine)

StringRef	getELFSectionTypeName (uint32_t Machine,uint32_t Type)

std::pair<unsigned char,unsigned char >	getElfArchType (StringRef Object)

template<class ELFT >
static std::string	getSecIndexForError (const ELFFile< ELFT > &Obj,const typename ELFT::Shdr &Sec)

template<class ELFT >
static std::string	describe (const ELFFile< ELFT > &Obj,const typename ELFT::Shdr &Sec)

template<class ELFT >
static std::string	getPhdrIndexForError (const ELFFile< ELFT > &Obj,const typename ELFT::Phdr &Phdr)

staticError	defaultWarningHandler (const Twine &Msg)

template<class ELFT >
staticbool	checkSectionOffsets (const typename ELFT::Phdr &Phdr,const typename ELFT::Shdr &Sec)

template<class ELFT >
staticbool	checkSectionVMA (const typename ELFT::Phdr &Phdr,const typename ELFT::Shdr &Sec)

template<class ELFT >
staticbool	isSectionInSegment (const typename ELFT::Phdr &Phdr,const typename ELFT::Shdr &Sec)

template<bool Is64>
staticError	decodeCrel (ArrayRef<uint8_t >Content,function_ref< void(uint64_t,bool)> HdrHandler,function_ref< void(Elf_Crel_Impl< Is64 >)> EntryHandler)

template<class ELFT >
Expected<const typename ELFT::Shdr * >	getSection (typename ELFT::ShdrRange Sections,uint32_t Index)

template<class ELFT >
Expected<uint32_t >	getExtendedSymbolTableIndex (const typename ELFT::Sym &Sym,unsigned SymIndex,DataRegion< typename ELFT::Word > ShndxTable)

template<class ELFT >
staticExpected<uint64_t >	getDynSymtabSizeFromGnuHash (const typename ELFT::GnuHash &Table,const void *BufEnd)
	This function finds the number of dynamic symbols using a GNU hash table.

uint32_t	hashSysV (StringRef SymbolName)
	This function returns the hash value for a symbol in the .dynsym section Name of the API remains consistent as specified in the libelf REF :http://www.sco.com/developers/gabi/latest/ch5.dynamic.html#hash.

uint32_t	hashGnu (StringRef Name)
	This function returns the hash value for a symbol in the .dynsym section for the GNU hash table.

bool	operator< (const ELFSymbolRef &A,const ELFSymbolRef &B)

const std::error_category &	object_category ()

std::error_code	make_error_code (object_error e)

Error	isNotObjectErrorInvalidFileType (llvm::Error Err)
	isNotObjectErrorInvalidFileType() is used when looping through the children of an archive after calling getAsBinary() on the child and it returns anllvm::Error.

Error	createError (const Twine &Err)

Expected<IRSymtabFile >	readIRSymtab (MemoryBufferRef MBRef)
	Reads a bitcode file, creating its irsymtab if necessary.

Error	writeUniversalBinary (ArrayRef<Slice > Slices,StringRef OutputFileName,FatHeaderType FatHeader=FatHeaderType::FatHeader)

Error	writeUniversalBinaryToStream (ArrayRef<Slice > Slices,raw_ostream &Out,FatHeaderType FatHeader=FatHeaderType::FatHeader)

bool	operator< (const SectionedAddress &LHS,const SectionedAddress &RHS)

bool	operator== (const SectionedAddress &LHS,const SectionedAddress &RHS)

raw_ostream &	operator<< (raw_ostream &OS,const SectionedAddress &Addr)

Error	extractOffloadBinaries (MemoryBufferRef Buffer,SmallVectorImpl<OffloadFile > &Binaries)
	Extracts embedded device offloading code from a memory`Buffer` to a list of`Binaries`.

ImageKind	getImageKind (StringRef Name)
	Convert a string`Name` to an image kind.

StringRef	getImageKindName (ImageKind Name)
	Convert an image kind to its string representation.

OffloadKind	getOffloadKind (StringRef Name)
	Convert a string`Name` to an offload kind.

StringRef	getOffloadKindName (OffloadKind Name)
	Convert an offload kind to its string representation.

bool	areTargetsCompatible (const OffloadFile::TargetID &LHS,const OffloadFile::TargetID &RHS)
	If the target is AMD we check the target IDs for mutual compatibility.

std::pair<SupportsRelocation,RelocationResolver >	getRelocationResolver (const ObjectFile &Obj)

uint64_t	resolveRelocation (RelocationResolver Resolver,const RelocationRef &R,uint64_t S,uint64_t LocData)

template<typename OStream >
OStream &	operator<< (OStream &OS,const DataRefImpl &D)

bool	operator== (const DataRefImpl &a,const DataRefImpl &b)

bool	operator!= (const DataRefImpl &a,const DataRefImpl &b)

bool	operator< (const DataRefImpl &a,const DataRefImpl &b)

int	compareAddress (const SymEntry A,const SymEntry B)

std::vector< std::pair<SymbolRef,uint64_t > >	computeSymbolSizes (const ObjectFile &O)

Expected< std::unique_ptr<MemoryBuffer > >	writeWindowsResourceCOFF (llvm::COFF::MachineTypes MachineType,const WindowsResourceParser &Parser,uint32_t TimeDateStamp)

void	printResourceTypeName (uint16_t TypeID,raw_ostream &OS)

bool	doesXCOFFTracebackTableBegin (ArrayRef<uint8_t > Bytes)

staticStringRef	applyNameType (ImportNameType Type,StringRef name)

staticuint16_t	getImgRelRelocation (MachineTypes Machine)

template<classT >
static void	append (std::vector<uint8_t > &B,const T &Data)

static void	writeStringTable (std::vector<uint8_t > &B,ArrayRef<const std::string_view > Strings)

staticImportNameType	getNameType (StringRef Sym,StringRef ExtName,MachineTypes Machine,bool MinGW)

staticExpected< std::string >	replace (StringRef S,StringRef From,StringRef To)

staticbool	isDecorated (StringRef Sym,bool MingwDef)

static int64_t	getELFAddend (RelocationRef R)

staticbool	supportsX86_64 (uint64_t Type)

staticuint64_t	resolveX86_64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticbool	supportsAArch64 (uint64_t Type)

staticuint64_t	resolveAArch64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsBPF (uint64_t Type)

staticuint64_t	resolveBPF (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsMips64 (uint64_t Type)

staticuint64_t	resolveMips64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsMSP430 (uint64_t Type)

staticuint64_t	resolveMSP430 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsPPC64 (uint64_t Type)

staticuint64_t	resolvePPC64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsSystemZ (uint64_t Type)

staticuint64_t	resolveSystemZ (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsSparc64 (uint64_t Type)

staticuint64_t	resolveSparc64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	isAMDGPU (const ObjectFile &Obj)
	Returns true if`Obj` is anAMDGPU code object based solely on the value of e_machine.

staticbool	supportsAmdgpu (uint64_t Type)

staticuint64_t	resolveAmdgpu (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsX86 (uint64_t Type)

staticuint64_t	resolveX86 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsPPC32 (uint64_t Type)

staticuint64_t	resolvePPC32 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsARM (uint64_t Type)

staticuint64_t	resolveARM (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticbool	supportsAVR (uint64_t Type)

staticuint64_t	resolveAVR (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsLanai (uint64_t Type)

staticuint64_t	resolveLanai (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsMips32 (uint64_t Type)

staticuint64_t	resolveMips32 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsSparc32 (uint64_t Type)

staticuint64_t	resolveSparc32 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticbool	supportsHexagon (uint64_t Type)

staticuint64_t	resolveHexagon (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t, int64_t Addend)

staticbool	supportsRISCV (uint64_t Type)

staticuint64_t	resolveRISCV (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticbool	supportsCSKY (uint64_t Type)

staticuint64_t	resolveCSKY (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticbool	supportsLoongArch (uint64_t Type)

staticuint64_t	resolveLoongArch (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticbool	supportsCOFFX86 (uint64_t Type)

staticuint64_t	resolveCOFFX86 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsCOFFX86_64 (uint64_t Type)

staticuint64_t	resolveCOFFX86_64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsCOFFARM (uint64_t Type)

staticuint64_t	resolveCOFFARM (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsCOFFARM64 (uint64_t Type)

staticuint64_t	resolveCOFFARM64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsMachOX86_64 (uint64_t Type)

staticuint64_t	resolveMachOX86_64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticbool	supportsWasm32 (uint64_t Type)

staticbool	supportsWasm64 (uint64_t Type)

staticuint64_t	resolveWasm32 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t)

staticuint64_t	resolveWasm64 (uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

staticError	readStringOrId (BinaryStreamReader &Reader,uint16_t &ID,ArrayRef<UTF16 > &Str,bool &IsString)

staticbool	convertUTF16LEToUTF8String (ArrayRef<UTF16 > Src, std::string &Out)

static std::string	makeDuplicateResourceError (const ResourceEntryRef &Entry,StringRef File1,StringRef File2)

static void	printStringOrID (const WindowsResourceParser::StringOrID &S,raw_string_ostream &OS,bool IsType,bool IsID)

static std::string	makeDuplicateResourceError (const std::vector<WindowsResourceParser::StringOrID > &Context,StringRef File1,StringRef File2)

static void	coffnamecpy (char(&Dest)[COFF::NameSize],StringRef Src)

template<typenameT >
staticExpected<const T * >	getObject (MemoryBufferRef M,const void *Ptr,const uint64_t Size=sizeof(T))

static uintptr_t	getWithOffset (uintptr_tBase,ptrdiff_t Offset)

template<typenameT >
staticconst T *	viewAs (uintptr_t in)

staticStringRef	generateXCOFFFixedNameStringRef (const char *Name)

template<typenameT >
Expected<StringRef >	getLoaderSecSymNameInStrTbl (const T *LoaderSecHeader,uint64_t Offset)

template LLVM_EXPORT_TEMPLATEllvm::Expected<llvm::ArrayRef<llvm::object::XCOFFRelocation64 > >	llvm::object::XCOFFObjectFile::relocations< llvm::object::XCOFFSectionHeader64, llvm::object::XCOFFRelocation64 > (llvm::object::XCOFFSectionHeader64 const &)const

template LLVM_EXPORT_TEMPLATEllvm::Expected<llvm::ArrayRef<llvm::object::XCOFFRelocation32 > >	llvm::object::XCOFFObjectFile::relocations< llvm::object::XCOFFSectionHeader32, llvm::object::XCOFFRelocation32 > (llvm::object::XCOFFSectionHeader32 const &)const

Variables
const char	ArchiveMagic [] = "!<arch>\n"

const char	ThinArchiveMagic [] = "!<thin>\n"

const char	BigArchiveMagic [] = "<bigaf>\n"

constexpr std::string_view	ImportDescriptorPrefix = "__IMPORT_DESCRIPTOR_"

constexpr std::string_view	NullImportDescriptorSymbolName

constexpr std::string_view	NullThunkDataPrefix = "\x7f"

constexpr std::string_view	NullThunkDataSuffix = "_NULL_THUNK_DATA"

constexpr int	NumElfSymbolTypes = 16

const llvm::EnumEntry<unsigned >	ElfSymbolTypes [NumElfSymbolTypes]

const size_t	WIN_RES_MAGIC_SIZE = 16

const size_t	WIN_RES_NULL_ENTRY_SIZE = 16

const uint32_t	WIN_RES_HEADER_ALIGNMENT = 4

const uint32_t	WIN_RES_DATA_ALIGNMENT = 4

const uint16_t	WIN_RES_PURE_MOVEABLE = 0x0030

const uint32_t	MIN_HEADER_SIZE = 7 * sizeof(uint32_t) + 2 * sizeof(uint16_t)

const uint32_t	SECTION_ALIGNMENT = sizeof(uint64_t)

staticconst uint8_t	FunctionSym = 0x20

staticconst uint16_t	NoRelMask = 0x0001

staticconst size_t	SymbolAuxTypeOffset = 17

Typedef Documentation

◆ arm64x_reloc_iterator

usingllvm::object::arm64x_reloc_iterator = typedefcontent_iterator<Arm64XRelocRef>

Definition at line54 of fileCOFF.h.

◆ base_reloc_iterator

usingllvm::object::base_reloc_iterator = typedefcontent_iterator<BaseRelocRef>

Definition at line52 of fileCOFF.h.

◆ basic_symbol_iterator

usingllvm::object::basic_symbol_iterator = typedefcontent_iterator<BasicSymbolRef>

Definition at line143 of fileSymbolicFile.h.

◆ bind_iterator

usingllvm::object::bind_iterator = typedefcontent_iterator<MachOBindEntry>

Definition at line261 of fileMachO.h.

◆ BuildID

typedefSmallVector<uint8_t, 10>llvm::object::BuildID

A build ID in binary form.

Definition at line25 of fileBuildID.h.

◆ BuildIDRef

typedefArrayRef<uint8_t>llvm::object::BuildIDRef

A reference to a BuildID in binary form.

Definition at line28 of fileBuildID.h.

◆ coff_symbol16

usingllvm::object::coff_symbol16 = typedefcoff_symbol<support::ulittle16_t>

Definition at line269 of fileCOFF.h.

◆ coff_symbol32

usingllvm::object::coff_symbol32 = typedefcoff_symbol<support::ulittle32_t>

Definition at line270 of fileCOFF.h.

◆ coff_tls_directory32

usingllvm::object::coff_tls_directory32 = typedefcoff_tls_directory<support::little32_t>

Definition at line605 of fileCOFF.h.

◆ coff_tls_directory64

usingllvm::object::coff_tls_directory64 = typedefcoff_tls_directory<support::little64_t>

Definition at line606 of fileCOFF.h.

◆ delay_import_directory_iterator

usingllvm::object::delay_import_directory_iterator = typedefcontent_iterator<DelayImportDirectoryEntryRef>

Definition at line48 of fileCOFF.h.

◆ dice_iterator

usingllvm::object::dice_iterator = typedefcontent_iterator<DiceRef>

Definition at line64 of fileMachO.h.

◆ dynamic_reloc_iterator

usingllvm::object::dynamic_reloc_iterator = typedefcontent_iterator<DynamicRelocRef>

Definition at line53 of fileCOFF.h.

◆ ELF32BE

usingllvm::object::ELF32BE = typedefELFType<llvm::endianness::big, false>

Definition at line98 of fileELFTypes.h.

◆ ELF32BEFile

usingllvm::object::ELF32BEFile = typedefELFFile<ELF32BE>

Definition at line529 of fileELF.h.

◆ ELF32BEObjectFile

usingllvm::object::ELF32BEObjectFile = typedefELFObjectFile<ELF32BE>

Definition at line516 of fileELFObjectFile.h.

◆ ELF32LE

usingllvm::object::ELF32LE = typedefELFType<llvm::endianness::little, false>

Definition at line97 of fileELFTypes.h.

◆ ELF32LEFile

usingllvm::object::ELF32LEFile = typedefELFFile<ELF32LE>

Definition at line527 of fileELF.h.

◆ ELF32LEObjectFile

usingllvm::object::ELF32LEObjectFile = typedefELFObjectFile<ELF32LE>

Definition at line514 of fileELFObjectFile.h.

◆ ELF64BE

usingllvm::object::ELF64BE = typedefELFType<llvm::endianness::big,true>

Definition at line100 of fileELFTypes.h.

◆ ELF64BEFile

usingllvm::object::ELF64BEFile = typedefELFFile<ELF64BE>

Definition at line530 of fileELF.h.

◆ ELF64BEObjectFile

usingllvm::object::ELF64BEObjectFile = typedefELFObjectFile<ELF64BE>

Definition at line517 of fileELFObjectFile.h.

◆ ELF64LE

usingllvm::object::ELF64LE = typedefELFType<llvm::endianness::little,true>

Definition at line99 of fileELFTypes.h.

◆ ELF64LEFile

usingllvm::object::ELF64LEFile = typedefELFFile<ELF64LE>

Definition at line528 of fileELF.h.

◆ ELF64LEObjectFile

usingllvm::object::ELF64LEObjectFile = typedefELFObjectFile<ELF64LE>

Definition at line515 of fileELFObjectFile.h.

◆ ExceptionSectionEntry32

typedefExceptionSectionEntry<support::ubig32_t>llvm::object::ExceptionSectionEntry32

Definition at line317 of fileXCOFFObjectFile.h.

◆ ExceptionSectionEntry64

typedefExceptionSectionEntry<support::ubig64_t>llvm::object::ExceptionSectionEntry64

Definition at line318 of fileXCOFFObjectFile.h.

◆ export_directory_iterator

usingllvm::object::export_directory_iterator = typedefcontent_iterator<ExportDirectoryEntryRef>

Definition at line50 of fileCOFF.h.

◆ export_iterator

usingllvm::object::export_iterator = typedefcontent_iterator<ExportEntry>

Definition at line126 of fileMachO.h.

◆ export_name_pointer_table_entry

usingllvm::object::export_name_pointer_table_entry = typedefsupport::ulittle32_t

Definition at line245 of fileCOFF.h.

◆ export_ordinal_table_entry

usingllvm::object::export_ordinal_table_entry = typedefsupport::ulittle16_t

Definition at line246 of fileCOFF.h.

◆ fixup_iterator

usingllvm::object::fixup_iterator = typedefcontent_iterator<MachOChainedFixupEntry>

Definition at line404 of fileMachO.h.

◆ import_directory_iterator

usingllvm::object::import_directory_iterator = typedefcontent_iterator<ImportDirectoryEntryRef>

Definition at line47 of fileCOFF.h.

◆ import_lookup_table_entry32

usingllvm::object::import_lookup_table_entry32 = typedefimport_lookup_table_entry<support::little32_t>

Definition at line209 of fileCOFF.h.

◆ import_lookup_table_entry64

usingllvm::object::import_lookup_table_entry64 = typedefimport_lookup_table_entry<support::little64_t>

Definition at line211 of fileCOFF.h.

◆ imported_symbol_iterator

usingllvm::object::imported_symbol_iterator = typedefcontent_iterator<ImportedSymbolRef>

Definition at line51 of fileCOFF.h.

◆ rebase_iterator

usingllvm::object::rebase_iterator = typedefcontent_iterator<MachORebaseEntry>

Definition at line203 of fileMachO.h.

◆ relocation_iterator

usingllvm::object::relocation_iterator = typedefcontent_iterator<RelocationRef>

Definition at line77 of fileObjectFile.h.

◆ RelocationResolver

usingllvm::object::RelocationResolver = typedefuint64_t (*)(uint64_t Type,uint64_t Offset,uint64_t S,uint64_t LocData, int64_t Addend)

Definition at line28 of fileRelocationResolver.h.

◆ section_iterator

usingllvm::object::section_iterator = typedefcontent_iterator<SectionRef>

Definition at line47 of fileObjectFile.h.

◆ SectionFilterPredicate

typedef std::function<bool(const SectionRef &)>llvm::object::SectionFilterPredicate

Definition at line49 of fileObjectFile.h.

◆ SupportsRelocation

usingllvm::object::SupportsRelocation = typedefbool (*)(uint64_t)

Definition at line27 of fileRelocationResolver.h.

Enumeration Type Documentation

◆ chpe_range_type

enumllvm::object::chpe_range_type

Enumerator
Arm64
Arm64EC
Amd64

Definition at line761 of fileCOFF.h.

◆ FatHeaderType

enum classllvm::object::FatHeaderType

strong

Enumerator
FatHeader
Fat64Header

Definition at line100 of fileMachOUniversalWriter.h.

◆ frame_type

enum classllvm::object::frame_type :uint16_t

strong

Enumerator
Fpo
Trap
Tss
NonFpo

Definition at line608 of fileCOFF.h.

◆ ImageKind

enumllvm::object::ImageKind :uint16_t

The type of contents the offloading image contains.

Enumerator
IMG_None
IMG_Object
IMG_Bitcode
IMG_Cubin
IMG_Fatbinary
IMG_PTX
IMG_LAST

Definition at line42 of fileOffloadBinary.h.

◆ Kind

enumllvm::object::Kind

Enumerator
Unknown
Eof
Identifier
Comma
Equal
EqualEqual
KwBase
KwConstant
KwData
KwExports
KwExportAs
KwHeapsize
KwLibrary
KwName
KwNoname
KwPrivate
KwStacksize
KwVersion

Definition at line31 of fileCOFFModuleDefinition.cpp.

◆ object_error

enum classllvm::object::object_error

strong

Enumerator
arch_not_found
invalid_file_type
parse_failed
unexpected_eof
string_table_non_null_end
invalid_section_index
bitcode_section_not_found
invalid_symbol_index
section_stripped

Definition at line27 of fileError.h.

◆ OffloadKind

enumllvm::object::OffloadKind :uint16_t

The producer of the associated offloading image.

Enumerator
OFK_None
OFK_OpenMP
OFK_Cuda
OFK_HIP
OFK_LAST

Definition at line33 of fileOffloadBinary.h.

◆ PPCInstrMasks

enumllvm::object::PPCInstrMasks :uint64_t

Enumerator
PADDI_R12_NO_DISP
ADDIS_R12_TO_R2_NO_DISP
ADDI_R12_TO_R2_NO_DISP
ADDI_R12_TO_R12_NO_DISP
PLD_R12_NO_DISP
MTCTR_R12
BCTR

Definition at line88 of fileELF.h.

Function Documentation

◆ append()

template<classT >

static void llvm::object::append	(	std::vector<uint8_t > &	B,
		const T &	Data
	)

static

Definition at line141 of fileCOFFImportFile.cpp.

ReferencesB, andllvm::Data.

◆ applyNameType()

staticStringRef llvm::object::applyNameType	(	ImportNameType	Type,
		StringRef	name
	)

static

Definition at line57 of fileCOFFImportFile.cpp.

Referencesllvm::StringRef::empty(),llvm::COFF::IMPORT_NAME_NOPREFIX,llvm::COFF::IMPORT_NAME_UNDECORATE,name, andllvm::StringRef::substr().

Referenced byllvm::object::COFFImportFile::getExportName(), andwriteImportLibrary().

◆ areTargetsCompatible()

bool llvm::object::areTargetsCompatible	(	const OffloadFile::TargetID &	LHS,
		const OffloadFile::TargetID &	RHS
	)

If the target is AMD we check the target IDs for mutual compatibility.

A target id is a string conforming to the folowing BNF syntax:

target-id ::= '<arch> ( : <feature> ( '+' | '-' ) )*'

The features 'xnack' and 'sramecc' are currently supported. These can be in the state of on, off, and any when unspecified. A target marked as any can bind with either on or off. This is used to link mutually compatible architectures together. Returns false in the case of an exact match.

Definition at line347 of fileOffloadBinary.cpp.

ReferencesLHS, andRHS.

◆ checkSectionOffsets()

template<class ELFT >

staticbool llvm::object::checkSectionOffsets	(	const typename ELFT::Phdr &	Phdr,
		const typename ELFT::Shdr &	Sec
	)

static

Definition at line170 of fileELF.h.

Referencesllvm::ELF::SHT_NOBITS.

◆ checkSectionVMA()

template<class ELFT >

staticbool llvm::object::checkSectionVMA	(	const typename ELFT::Phdr &	Phdr,
		const typename ELFT::Shdr &	Sec
	)

static

Definition at line188 of fileELF.h.

Referencesllvm::ELF::PT_TLS,llvm::ELF::SHF_ALLOC,llvm::ELF::SHF_TLS, andllvm::ELF::SHT_NOBITS.

◆ coffnamecpy()

static void llvm::object::coffnamecpy	(	char(&)	Dest[COFF::NameSize],
		StringRef	Src
	)

static

Definition at line721 of fileWindowsResource.cpp.

Referencesassert(), andllvm::COFF::NameSize.

◆ compareAddress()

int llvm::object::compareAddress	(	const SymEntry *	A,
		const SymEntry *	B
	)

Definition at line21 of fileSymbolSize.cpp.

ReferencesA, andB.

Referenced bycomputeSymbolSizes().

◆ computeSymbolSizes()

std::vector< std::pair<SymbolRef,uint64_t > > llvm::object::computeSymbolSizes

(

const ObjectFile &

)

Definition at line50 of fileSymbolSize.cpp.

ReferencesAddress,llvm::array_pod_sort(),compareAddress(),getSectionID(),getSymbolSectionID(),I,N,P,llvm::report_fatal_error(),Size,Sym, andllvm::Expected< T >::takeError().

Referenced byllvm::symbolize::SymbolizableObjectFile::create().

◆ convertUTF16LEToUTF8String()

staticbool llvm::object::convertUTF16LEToUTF8String	(	ArrayRef<UTF16 >	Src,
		std::string &	Out
	)

static

Definition at line169 of fileWindowsResource.cpp.

Referencesllvm::convertUTF16ToUTF8String(),llvm::copy(),llvm::sys::IsBigEndianHost, andUNI_UTF16_BYTE_ORDER_MARK_SWAPPED.

Referenced bymakeDuplicateResourceError(), andprintStringOrID().

◆ createBinary()[1/2]

Expected< std::unique_ptr<Binary > > llvm::object::createBinary	(	MemoryBufferRef	Source,
		LLVMContext *	Context =`nullptr`,
		bool	InitContent =`true`
	)

Create aBinary from Source, autodetecting the file type.

Parameters

Source

The data to create theBinary from.

Definition at line45 of fileBinary.cpp.

Referenced byllvm::MachO::DylibReader::accumulateSourceLocFromDSYM(),llvm::coverage::BinaryCoverageReader::create(),llvm::orc::StaticLibraryDefinitionGenerator::Create(),llvm::memprof::RawMemProfReader::create(),createBinary(),llvm::objcopy::macho::executeObjcopyOnMachOUniversalBinary(),llvm::object::Archive::Child::getAsBinary(),getPdbPathFromExe(),LLVMCreateBinary(),llvm::pdb::InputFile::open(),llvm::ifs::readELFFile(), andllvm::MachO::DylibReader::readFile().

◆ createBinary()[2/2]

Expected<OwningBinary<Binary > > llvm::object::createBinary	(	StringRef	Path,
		LLVMContext *	Context =`nullptr`,
		bool	InitContent =`true`
	)

Definition at line107 of fileBinary.cpp.

Referencesllvm::Bin,createBinary(),llvm::errorCodeToError(),llvm::Expected< T >::get(),llvm::ErrorOr< T >::get(),llvm::ErrorOr< T >::getError(),llvm::MemoryBuffer::getFileOrSTDIN(), andllvm::Expected< T >::takeError().

◆ createError()

Error llvm::object::createError

(

const Twine &

Err

)

inline

Definition at line84 of fileError.h.

Referencesparse_failed.

◆ decodeCrel()

template<bool Is64>

staticError llvm::object::decodeCrel	(	ArrayRef<uint8_t >	Content,
		function_ref< void(uint64_t,bool)>	HdrHandler,
		function_ref< void(Elf_Crel_Impl< Is64 >)>	EntryHandler
	)

static

Definition at line216 of fileELF.h.

ReferencesB,Content,llvm::ELF::CREL_HDR_ADDEND,llvm::Data,llvm::Offset, andllvm::DataExtractor::Cursor::takeError().

Referenced byllvm::object::ELFFile< ELFT >::crels().

◆ defaultWarningHandler()

staticError llvm::object::defaultWarningHandler

(

const Twine &

Msg

)

inlinestatic

Definition at line165 of fileELF.h.

ReferencescreateError().

◆ describe()

template<class ELFT >

static std::string llvm::object::describe	(	const ELFFile< ELFT > &	Obj,
		const typename ELFT::Shdr &	Sec
	)

static

Definition at line145 of fileELF.h.

Referencesllvm::cantFail(),getELFSectionTypeName(),llvm::object::ELFFile< ELFT >::getHeader(), andllvm::object::ELFFile< ELFT >::sections().

Referenced bydecodeBBAddrMapImpl(),llvm::object::ELFFile< ELFT >::getLinkAsStrtab(),llvm::object::ELFFile< ELFT >::getSectionAndRelocations(),llvm::object::ELFFile< ELFT >::getVersionDefinitions(),llvm::object::ELFFile< ELFT >::getVersionDependencies(),readBBAddrMapImpl(), andreadDynsymVersionsImpl().

◆ doesXCOFFTracebackTableBegin()

bool llvm::object::doesXCOFFTracebackTableBegin

(

ArrayRef<uint8_t >

Bytes

)

Definition at line1391 of fileXCOFFObjectFile.cpp.

Referencesllvm::ArrayRef< T >::data(),llvm::support::endian::read32be(), andllvm::ArrayRef< T >::size().

◆ extractOffloadBinaries()

Error llvm::object::extractOffloadBinaries	(	MemoryBufferRef	Buffer,
		SmallVectorImpl<OffloadFile > &	Binaries
	)

Extracts embedded device offloading code from a memoryBuffer to a list ofBinaries.

Definition at line269 of fileOffloadBinary.cpp.

Referencesllvm::file_magic::archive,llvm::file_magic::bitcode,llvm::file_magic::coff_object,llvm::object::Archive::create(),llvm::object::ObjectFile::createObjectFile(),llvm::file_magic::elf_executable,llvm::file_magic::elf_relocatable,llvm::file_magic::elf_shared_object,llvm::Expected< T >::get(),llvm::MemoryBufferRef::getBuffer(),llvm::identify_magic(),llvm::file_magic::offload_binary,llvm::Error::success(), andllvm::Expected< T >::takeError().

◆ generateXCOFFFixedNameStringRef()

staticStringRef llvm::object::generateXCOFFFixedNameStringRef

(

const char *

Name

)

static

Definition at line51 of fileXCOFFObjectFile.cpp.

ReferencesName, andllvm::XCOFF::NameSize.

Referenced byllvm::object::XCOFFObjectFile::getCFileName(),llvm::object::XCOFFSectionHeader< T >::getName(),llvm::object::XCOFFSymbolRef::getName(),llvm::object::XCOFFObjectFile::getSectionName(),llvm::object::LoaderSectionSymbolEntry32::getSymbolName(), andllvm::object::XCOFFObjectFile::getSymbolSectionName().

◆ getBuildID()

BuildIDRef llvm::object::getBuildID

(

const ObjectFile *

Obj

)

Returns the build ID, if any, contained in the given object file.

Definition at line56 of fileBuildID.cpp.

Referencesllvm::dyn_cast().

Referenced byloadBinaryFormat().

◆ getDynSymtabSizeFromGnuHash()

template<class ELFT >

staticExpected<uint64_t > llvm::object::getDynSymtabSizeFromGnuHash	(	const typename ELFT::GnuHash &	Table,
		const void *	BufEnd
	)

static

This function finds the number of dynamic symbols using a GNU hash table.

Parameters

Table

The GNU hash table for .dynsym.

Definition at line797 of fileELF.h.

Referencesllvm::createStringError(), andparse_failed.

◆ getELFAddend()

static int64_t llvm::object::getELFAddend

(

RelocationRef

)

static

Definition at line31 of fileRelocationResolver.cpp.

Referencesllvm::object::ELFRelocationRef::getAddend(),llvm::handleAllErrors(), andllvm::Expected< T >::takeError().

Referenced byresolveRelocation().

◆ getElfArchType()

std::pair<unsigned char,unsigned char > llvm::object::getElfArchType

(

StringRef

Object

)

inline

Definition at line80 of fileELF.h.

Referencesllvm::ELF::EI_CLASS,llvm::ELF::EI_DATA,llvm::ELF::EI_NIDENT,llvm::ELF::ELFCLASSNONE, andllvm::ELF::ELFDATANONE.

Referenced byllvm::orc::ELFDebugObject::Create(), andllvm::object::ObjectFile::createELFObjectFile().

◆ getELFRelativeRelocationType()

uint32_t llvm::object::getELFRelativeRelocationType

(

uint32_t

Machine

)

Definition at line193 of fileELF.cpp.

Referencesllvm::ELF::EM_386,llvm::ELF::EM_AARCH64,llvm::ELF::EM_AMDGPU,llvm::ELF::EM_ARC_COMPACT,llvm::ELF::EM_ARC_COMPACT2,llvm::ELF::EM_ARM,llvm::ELF::EM_AVR,llvm::ELF::EM_BPF,llvm::ELF::EM_CSKY,llvm::ELF::EM_HEXAGON,llvm::ELF::EM_IAMCU,llvm::ELF::EM_LANAI,llvm::ELF::EM_LOONGARCH,llvm::ELF::EM_MIPS,llvm::ELF::EM_PPC,llvm::ELF::EM_PPC64,llvm::ELF::EM_RISCV,llvm::ELF::EM_S390,llvm::ELF::EM_SPARC,llvm::ELF::EM_SPARC32PLUS,llvm::ELF::EM_SPARCV9,llvm::ELF::EM_VE,llvm::ELF::EM_X86_64, andMachine.

Referenced byllvm::object::ELFFile< ELFT >::getRelativeRelocationType().

◆ getELFRelocationTypeName()

StringRef llvm::object::getELFRelocationTypeName	(	uint32_t	Machine,
		uint32_t	Type
	)

Definition at line24 of fileELF.cpp.

Referencesllvm::ELF::EM_386,llvm::ELF::EM_68K,llvm::ELF::EM_AARCH64,llvm::ELF::EM_AMDGPU,llvm::ELF::EM_ARC_COMPACT,llvm::ELF::EM_ARC_COMPACT2,llvm::ELF::EM_ARM,llvm::ELF::EM_AVR,llvm::ELF::EM_BPF,llvm::ELF::EM_CSKY,llvm::ELF::EM_HEXAGON,llvm::ELF::EM_IAMCU,llvm::ELF::EM_LANAI,llvm::ELF::EM_LOONGARCH,llvm::ELF::EM_MIPS,llvm::ELF::EM_MSP430,llvm::ELF::EM_PPC,llvm::ELF::EM_PPC64,llvm::ELF::EM_RISCV,llvm::ELF::EM_S390,llvm::ELF::EM_SPARC,llvm::ELF::EM_SPARC32PLUS,llvm::ELF::EM_SPARCV9,llvm::ELF::EM_VE,llvm::ELF::EM_X86_64,llvm::ELF::EM_XTENSA, andMachine.

Referenced byllvm::jitlink::getJITLinkEdgeKind(),llvm::object::ELFFile< ELFT >::getRelocationTypeName(), andllvm::object::ELFObjectFile< ELFT >::getRelocationTypeName().

◆ getELFSectionTypeName()

StringRef llvm::object::getELFSectionTypeName	(	uint32_t	Machine,
		uint32_t	Type
	)

Referenced bydescribe(),llvm::object::ELFFile< ELFT >::getSHNDXTable(), andllvm::object::ELFFile< ELFT >::getStringTable().

◆ getExtendedSymbolTableIndex()

template<class ELFT >

Expected<uint32_t > llvm::object::getExtendedSymbolTableIndex	(	const typename ELFT::Sym &	Sym,
		unsigned	SymIndex,
		DataRegion< typename ELFT::Word >	ShndxTable
	)

inline

Definition at line542 of fileELF.h.

Referencesassert(),createError(),llvm::object::DataRegion< T >::First,llvm::ELF::SHN_XINDEX,Sym,llvm::Expected< T >::takeError(), andllvm::toString().

◆ getImageKind()

ImageKind llvm::object::getImageKind

(

StringRef

Name

)

Convert a stringName to an image kind.

Definition at line320 of fileOffloadBinary.cpp.

Referencesllvm::StringSwitch< T, R >::Case(),llvm::StringSwitch< T, R >::Default(),IMG_Bitcode,IMG_Cubin,IMG_Fatbinary,IMG_None,IMG_Object,IMG_PTX, andName.

◆ getImageKindName()

StringRef llvm::object::getImageKindName

(

ImageKind

Name

)

Convert an image kind to its string representation.

Definition at line330 of fileOffloadBinary.cpp.

ReferencesIMG_Bitcode,IMG_Cubin,IMG_Fatbinary,IMG_Object, andIMG_PTX.

◆ getImgRelRelocation()

staticuint16_t llvm::object::getImgRelRelocation

(

MachineTypes

Machine

)

static

Definition at line122 of fileCOFFImportFile.cpp.

Referencesllvm::COFF::IMAGE_FILE_MACHINE_AMD64,llvm::COFF::IMAGE_FILE_MACHINE_ARM64,llvm::COFF::IMAGE_FILE_MACHINE_ARM64EC,llvm::COFF::IMAGE_FILE_MACHINE_ARM64X,llvm::COFF::IMAGE_FILE_MACHINE_ARMNT,llvm::COFF::IMAGE_FILE_MACHINE_I386,llvm::COFF::IMAGE_FILE_MACHINE_R4000,llvm::COFF::IMAGE_REL_AMD64_ADDR32NB,llvm::COFF::IMAGE_REL_ARM64_ADDR32NB,llvm::COFF::IMAGE_REL_ARM_ADDR32NB,llvm::COFF::IMAGE_REL_I386_DIR32NB,llvm::COFF::IMAGE_REL_MIPS_REFWORDNB,llvm_unreachable, andMachine.

◆ getLoaderSecSymNameInStrTbl()

template<typenameT >

Expected<StringRef > llvm::object::getLoaderSecSymNameInStrTbl	(	const T *	LoaderSecHeader,
		uint64_t	Offset
	)

Definition at line100 of fileXCOFFObjectFile.cpp.

ReferencescreateError(),llvm::Offset, andllvm::Twine::utohexstr().

Referenced byllvm::object::LoaderSectionSymbolEntry32::getSymbolName(), andllvm::object::LoaderSectionSymbolEntry64::getSymbolName().

◆ getNameType()

staticImportNameType llvm::object::getNameType	(	StringRef	Sym,
		StringRef	ExtName,
		MachineTypes	Machine,
		bool	MinGW
	)

static

Definition at line174 of fileCOFFImportFile.cpp.

Referencesllvm::StringRef::contains(),llvm::COFF::IMAGE_FILE_MACHINE_I386,llvm::COFF::IMPORT_NAME,llvm::COFF::IMPORT_NAME_NOPREFIX,llvm::COFF::IMPORT_NAME_UNDECORATE,Machine,llvm::StringRef::starts_with(), andSym.

Referenced bywriteImportLibrary().

◆ getObject()

template<typenameT >

staticExpected<const T * > llvm::object::getObject	(	MemoryBufferRef	M,
		const void *	Ptr,
		const uint64_t	Size =`sizeof(T)`
	)

static

Definition at line34 of fileXCOFFObjectFile.cpp.

ReferencesAddr,llvm::object::Binary::checkOffset(),E,Ptr, andSize.

Referenced byllvm::object::ImportDirectoryEntryRef::getImportTableEntry(), andgetNumberOfRelocations().

◆ getOffloadKind()

OffloadKind llvm::object::getOffloadKind

(

StringRef

Name

)

Convert a stringName to an offload kind.

Definition at line299 of fileOffloadBinary.cpp.

Referencesllvm::StringSwitch< T, R >::Case(),llvm::StringSwitch< T, R >::Default(),Name,OFK_Cuda,OFK_HIP,OFK_None, andOFK_OpenMP.

◆ getOffloadKindName()

StringRef llvm::object::getOffloadKindName

(

OffloadKind

Name

)

Convert an offload kind to its string representation.

Definition at line307 of fileOffloadBinary.cpp.

ReferencesOFK_Cuda,OFK_HIP, andOFK_OpenMP.

◆ getPhdrIndexForError()

template<class ELFT >

static std::string llvm::object::getPhdrIndexForError	(	const ELFFile< ELFT > &	Obj,
		const typename ELFT::Phdr &	Phdr
	)

static

Definition at line155 of fileELF.h.

Referencesllvm::consumeError(), andllvm::object::ELFFile< ELFT >::program_headers().

Referenced byllvm::object::ELFFile< ELFT >::getSegmentContents().

◆ getRelocationResolver()

std::pair<SupportsRelocation,RelocationResolver > llvm::object::getRelocationResolver

(

const ObjectFile &

Obj

)

Definition at line772 of fileRelocationResolver.cpp.

Referencesllvm::Triple::aarch64,llvm::Triple::aarch64_be,llvm::Triple::amdgcn,llvm::Triple::arm,llvm::Triple::armeb,assert(),llvm::Triple::avr,llvm::Triple::bpfeb,llvm::Triple::bpfel,llvm::Triple::csky,llvm::object::ObjectFile::getArch(),llvm::object::ObjectFile::getBytesInAddress(),llvm::Triple::hexagon,isAMDGPU(),llvm::object::Binary::isCOFF(),llvm::object::Binary::isELF(),llvm::object::Binary::isMachO(),llvm::object::Binary::isWasm(),llvm::Triple::lanai,llvm_unreachable,llvm::Triple::loongarch32,llvm::Triple::loongarch64,llvm::Triple::mips,llvm::Triple::mips64,llvm::Triple::mips64el,llvm::Triple::mipsel,llvm::Triple::msp430,llvm::Triple::ppc,llvm::Triple::ppc64,llvm::Triple::ppc64le,llvm::Triple::ppcle,llvm::Triple::r600,resolveAArch64(),resolveAmdgpu(),resolveARM(),resolveAVR(),resolveBPF(),resolveCOFFARM(),resolveCOFFARM64(),resolveCOFFX86(),resolveCOFFX86_64(),resolveCSKY(),resolveHexagon(),resolveLanai(),resolveLoongArch(),resolveMachOX86_64(),resolveMips32(),resolveMips64(),resolveMSP430(),resolvePPC32(),resolvePPC64(),resolveRISCV(),resolveSparc32(),resolveSparc64(),resolveSystemZ(),resolveWasm32(),resolveWasm64(),resolveX86(),resolveX86_64(),llvm::Triple::riscv32,llvm::Triple::riscv64,llvm::Triple::sparc,llvm::Triple::sparcv9,supportsAArch64(),supportsAmdgpu(),supportsARM(),supportsAVR(),supportsBPF(),supportsCOFFARM(),supportsCOFFARM64(),supportsCOFFX86(),supportsCOFFX86_64(),supportsCSKY(),supportsHexagon(),supportsLanai(),supportsLoongArch(),supportsMachOX86_64(),supportsMips32(),supportsMips64(),supportsMSP430(),supportsPPC32(),supportsPPC64(),supportsRISCV(),supportsSparc32(),supportsSparc64(),supportsSystemZ(),supportsWasm32(),supportsWasm64(),supportsX86(),supportsX86_64(),llvm::Triple::systemz,llvm::Triple::thumb,llvm::Triple::wasm32,llvm::Triple::wasm64,llvm::Triple::x86, andllvm::Triple::x86_64.

Referenced byloadObj().

◆ getSecIndexForError()

template<class ELFT >

static std::string llvm::object::getSecIndexForError	(	const ELFFile< ELFT > &	Obj,
		const typename ELFT::Shdr &	Sec
	)

static

Definition at line131 of fileELF.h.

Referencesllvm::consumeError(), andllvm::object::ELFFile< ELFT >::sections().

Referenced byllvm::object::ELFFile< ELFT >::getSectionContentsAsArray(),llvm::object::ELFFile< ELFT >::getSectionName(),llvm::object::ELFFile< ELFT >::getStringTable(), andllvm::object::ELFFile< ELFT >::getSymbol().

◆ getSection()

template<class ELFT >

Expected<const typename ELFT::Shdr * > llvm::object::getSection	(	typename ELFT::ShdrRange	Sections,
		uint32_t	Index
	)

inline

Definition at line534 of fileELF.h.

ReferencescreateError(), andIndex.

◆ getWithOffset()

static uintptr_t llvm::object::getWithOffset	(	uintptr_t	Base,
		ptrdiff_t	Offset
	)

static

Definition at line42 of fileXCOFFObjectFile.cpp.

Referencesllvm::sampleprof::Base, andllvm::Offset.

Referenced byllvm::object::XCOFFObjectFile::getAdvancedSymbolEntryAddress(),llvm::object::XCOFFObjectFile::getSectionByNum(),llvm::object::XCOFFObjectFile::getSymbolAuxType(),llvm::object::XCOFFObjectFile::relocations(), andllvm::object::XCOFFObjectFile::section_end().

◆ hashGnu()

uint32_t llvm::object::hashGnu

(

StringRef

Name

)

inline

This function returns the hash value for a symbol in the .dynsym section for the GNU hash table.

The implementation is defined in the GNU hash ABI. REF :https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=bfd/elf.c#l222

Definition at line1364 of fileELF.h.

Referencesllvm::CallingConv::C,H, andName.

◆ hashSysV()

uint32_t llvm::object::hashSysV

(

StringRef

SymbolName

)

inline

This function returns the hash value for a symbol in the .dynsym section Name of the API remains consistent as specified in the libelf REF :http://www.sco.com/developers/gabi/latest/ch5.dynamic.html#hash.

Definition at line1352 of fileELF.h.

Referencesllvm::CallingConv::C, andH.

◆ isAMDGPU()

staticbool llvm::object::isAMDGPU

(

const ObjectFile &

Obj

)

static

Returns true ifObj is anAMDGPU code object based solely on the value of e_machine.

AMDGPU code objects with an e_machine of EF_AMDGPU_MACH_NONE do not identify their arch as either r600 or amdgcn, but we can still handle their relocations. When we identify anELF object with an UnknownArch, we use isAMDGPU to check for this case.

Definition at line260 of fileRelocationResolver.cpp.

OStream & llvm::object::operator<<	(	OStream &	OS,
		const DataRefImpl &	D
	)

raw_ostream & llvm::object::operator<<	(	raw_ostream &	OS,
		const SectionedAddress &	Addr
	)

Expected<COFFModuleDefinition > llvm::object::parseCOFFModuleDefinition	(	MemoryBufferRef	MB,
		COFF::MachineTypes	Machine,
		bool	MingwDef =`false`,
		bool	AddUnderscores =`true`
	)

void llvm::object::printResourceTypeName	(	uint16_t	TypeID,
		raw_ostream &	OS
	)

uint64_t llvm::object::resolveRelocation	(	RelocationResolver	Resolver,
		const RelocationRef &	R,
		uint64_t	S,
		uint64_t	LocData
	)

Error llvm::object::writeImportLibrary	(	StringRef	ImportName,
		StringRef	Path,
		ArrayRef<COFFShortExport >	Exports,
		COFF::MachineTypes	Machine,
		bool	MinGW,
		ArrayRef<COFFShortExport >	NativeExports =`{}`
	)

Error llvm::object::writeUniversalBinary	(	ArrayRef<Slice >	Slices,
		StringRef	OutputFileName,
		FatHeaderType	FatHeader =`FatHeaderType::FatHeader`
	)

Expected< std::unique_ptr<MemoryBuffer > > llvm::object::writeWindowsResourceCOFF	(	llvm::COFF::MachineTypes	MachineType,
		const WindowsResourceParser &	Parser,
		uint32_t	TimeDateStamp
	)

Movatterモバイル変換

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ arm64x_reloc_iterator

◆ base_reloc_iterator

◆ basic_symbol_iterator

◆ bind_iterator

◆ BuildID

◆ BuildIDRef

◆ coff_symbol16

◆ coff_symbol32

◆ coff_tls_directory32

◆ coff_tls_directory64

◆ delay_import_directory_iterator

◆ dice_iterator

◆ dynamic_reloc_iterator

◆ ELF32BE

◆ ELF32BEFile

◆ ELF32BEObjectFile

◆ ELF32LE

◆ ELF32LEFile

◆ ELF32LEObjectFile

◆ ELF64BE

◆ ELF64BEFile

◆ ELF64BEObjectFile

◆ ELF64LE

◆ ELF64LEFile

◆ ELF64LEObjectFile

◆ ExceptionSectionEntry32

◆ ExceptionSectionEntry64

◆ export_directory_iterator

◆ export_iterator

◆ export_name_pointer_table_entry

◆ export_ordinal_table_entry

◆ fixup_iterator

◆ import_directory_iterator

◆ import_lookup_table_entry32

◆ import_lookup_table_entry64

◆ imported_symbol_iterator

◆ rebase_iterator

◆ relocation_iterator

◆ RelocationResolver

◆ section_iterator

◆ SectionFilterPredicate

◆ SupportsRelocation

Enumeration Type Documentation

◆ chpe_range_type

◆ FatHeaderType

◆ frame_type

◆ ImageKind

◆ Kind

◆ object_error

◆ OffloadKind

◆ PPCInstrMasks

Function Documentation

◆ append()

◆ applyNameType()

◆ areTargetsCompatible()

◆ checkSectionOffsets()

◆ checkSectionVMA()

◆ coffnamecpy()

◆ compareAddress()

◆ computeSymbolSizes()

◆ convertUTF16LEToUTF8String()

◆ createBinary()[1/2]

◆ createBinary()[2/2]

◆ createError()

◆ decodeCrel()

◆ defaultWarningHandler()

◆ describe()

◆ doesXCOFFTracebackTableBegin()

◆ extractOffloadBinaries()

◆ generateXCOFFFixedNameStringRef()

◆ getBuildID()

◆ getDynSymtabSizeFromGnuHash()