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	CompressedOffloadBundle
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	DXContainerObjectFile
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 from Elf_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
	An ELF 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...
struct	OffloadBundleEntry
	Bundle entry in binary clang-offload-bundler format. More...
class	OffloadBundleFatBin
	Fat binary embedded in object files in clang-offload-bundler format. More...
struct	OffloadBundleURI
class	OffloadFile
	A class to contain the binary information for a single OffloadBinary that owns its memory. More...
class	OwningBinary
class	Parser
struct	pe32_header
	The 32-bit PE header that follows the COFF header. More...
struct	pe32plus_header
	The 64-bit PE header that follows the COFF header. More...
struct	PGOAnalysisMap
	A feature extension of BBAddrMap that holds information relevant to PGO. More...
class	Record
	Represents a GOFF 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	SFrameParser
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
typedef SmallVector< uint8_t, 10 >	BuildID
	A build ID in binary form.
typedef ArrayRef< uint8_t >	BuildIDRef
	A reference to a BuildID in binary form.
using	import_directory_iterator = content_iterator<ImportDirectoryEntryRef>
using	delay_import_directory_iterator
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
using	import_lookup_table_entry64
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
using	basic_symbol_iterator = content_iterator<BasicSymbolRef>
typedef ExceptionSectionEntry< support::ubig32_t >	ExceptionSectionEntry32
typedef ExceptionSectionEntry< 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 = (1 << 0) , OFK_Cuda = (1 << 1) , OFK_HIP = (1 << 2) , OFK_SYCL = (1 << 3) , OFK_LAST = (1 << 4) }
	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	UriTypeT { FILE_URI , MEMORY_URI }
enum	Kind { Unknown , Eof , Identifier , Comma , Equal , EqualEqual , KwBase , KwConstant , KwData , KwExports , KwExportAs , KwHeapsize , KwLibrary , KwName , KwNoname , KwPrivate , KwStacksize , KwVersion }

Functions
LLVM_ABI Expected< std::unique_ptr< Binary > >	createBinary (MemoryBufferRef Source, LLVMContext *Context=nullptr, bool InitContent=true)
	Create a Binary from Source, autodetecting the file type.
LLVM_ABI Expected< OwningBinary< Binary > >	createBinary (StringRef Path, LLVMContext *Context=nullptr, bool InitContent=true)
LLVM_ABI BuildID	parseBuildID (StringRef Str)
	Parses a build ID from a hex string.
LLVM_ABI BuildIDRef	getBuildID (const ObjectFile *Obj)
	Returns the build ID, if any, contained in the given object file.
LLVM_ABI Error	writeImportLibrary (StringRef ImportName, StringRef Path, ArrayRef< COFFShortExport > Exports, COFF::MachineTypes Machine, bool MinGW, ArrayRef< COFFShortExport > NativeExports={})
	Writes a COFF import library containing entries described by the Exports array.
LLVM_ABI Expected< COFFModuleDefinition >	parseCOFFModuleDefinition (MemoryBufferRef MB, COFF::MachineTypes Machine, bool MingwDef=false, bool AddUnderscores=true)
LLVM_ABI StringRef	getELFRelocationTypeName (uint32_t Machine, uint32_t Type)
LLVM_ABI uint32_t	getELFRelativeRelocationType (uint32_t Machine)
LLVM_ABI 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)
static Error	defaultWarningHandler (const Twine &Msg)
template<class ELFT>
static bool	checkSectionOffsets (const typename ELFT::Phdr &Phdr, const typename ELFT::Shdr &Sec)
template<class ELFT>
static bool	checkSectionVMA (const typename ELFT::Phdr &Phdr, const typename ELFT::Shdr &Sec)
template<class ELFT>
static bool	isSectionInSegment (const typename ELFT::Phdr &Phdr, const typename ELFT::Shdr &Sec)
template<bool Is64>
static Error	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>
static Expected< 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)
LLVM_ABI const std::error_category &	object_category ()
std::error_code	make_error_code (object_error e)
LLVM_ABI 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 an llvm::Error.
Error	createError (const Twine &Err)
LLVM_ABI Expected< IRSymtabFile >	readIRSymtab (MemoryBufferRef MBRef)
	Reads a bitcode file, creating its irsymtab if necessary.
LLVM_ABI Error	writeUniversalBinary (ArrayRef< Slice > Slices, StringRef OutputFileName, FatHeaderType FatHeader=FatHeaderType::FatHeader)
LLVM_ABI 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)
LLVM_ABI raw_ostream &	operator<< (raw_ostream &OS, const SectionedAddress &Addr)
LLVM_ABI Error	extractOffloadBinaries (MemoryBufferRef Buffer, SmallVectorImpl< OffloadFile > &Binaries)
	Extracts embedded device offloading code from a memory `Buffer` to a list of `Binaries`.
LLVM_ABI ImageKind	getImageKind (StringRef Name)
	Convert a string `Name` to an image kind.
LLVM_ABI StringRef	getImageKindName (ImageKind Name)
	Convert an image kind to its string representation.
LLVM_ABI OffloadKind	getOffloadKind (StringRef Name)
	Convert a string `Name` to an offload kind.
LLVM_ABI StringRef	getOffloadKindName (OffloadKind Name)
	Convert an offload kind to its string representation.
LLVM_ABI bool	areTargetsCompatible (const OffloadFile::TargetID &LHS, const OffloadFile::TargetID &RHS)
	If the target is AMD we check the target IDs for mutual compatibility.
LLVM_ABI Error	extractOffloadBundleFatBinary (const ObjectFile &Obj, SmallVectorImpl< OffloadBundleFatBin > &Bundles)
	Extracts fat binary in binary clang-offload-bundler format from object `Obj` and return it in `Bundles`.
LLVM_ABI Error	extractCodeObject (const ObjectFile &Source, int64_t Offset, int64_t Size, StringRef OutputFileName)
	Extract code object memory from the given `Source` object file at `Offset` and of `Size`, and copy into `OutputFileName`.
LLVM_ABI Error	extractOffloadBundleByURI (StringRef URIstr)
	Extracts an Offload Bundle Entry given by URI.
LLVM_ABI std::pair< SupportsRelocation, RelocationResolver >	getRelocationResolver (const ObjectFile &Obj)
LLVM_ABI 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)
LLVM_ABI int	compareAddress (const SymEntry A, const SymEntry B)
LLVM_ABI std::vector< std::pair< SymbolRef, uint64_t > >	computeSymbolSizes (const ObjectFile &O)
LLVM_ABI Expected< std::unique_ptr< MemoryBuffer > >	writeWindowsResourceCOFF (llvm::COFF::MachineTypes MachineType, const WindowsResourceParser &Parser, uint32_t TimeDateStamp)
LLVM_ABI void	printResourceTypeName (uint16_t TypeID, raw_ostream &OS)
LLVM_ABI bool	doesXCOFFTracebackTableBegin (ArrayRef< uint8_t > Bytes)
static StringRef	applyNameType (ImportNameType Type, StringRef name)
static uint16_t	getImgRelRelocation (MachineTypes Machine)
template<class T>
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)
static ImportNameType	getNameType (StringRef Sym, StringRef ExtName, MachineTypes Machine, bool MinGW)
static Expected< std::string >	replace (StringRef S, StringRef From, StringRef To)
static bool	isDecorated (StringRef Sym, bool MingwDef)
static int64_t	getELFAddend (RelocationRef R)
static bool	supportsX86_64 (uint64_t Type)
static uint64_t	resolveX86_64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsAArch64 (uint64_t Type)
static uint64_t	resolveAArch64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsBPF (uint64_t Type)
static uint64_t	resolveBPF (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsMips64 (uint64_t Type)
static uint64_t	resolveMips64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsMSP430 (uint64_t Type)
static uint64_t	resolveMSP430 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsPPC64 (uint64_t Type)
static uint64_t	resolvePPC64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsSystemZ (uint64_t Type)
static uint64_t	resolveSystemZ (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsSparc64 (uint64_t Type)
static uint64_t	resolveSparc64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	isAMDGPU (const ObjectFile &Obj)
	Returns true if `Obj` is an AMDGPU code object based solely on the value of e_machine.
static bool	supportsAmdgpu (uint64_t Type)
static uint64_t	resolveAmdgpu (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsX86 (uint64_t Type)
static uint64_t	resolveX86 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsPPC32 (uint64_t Type)
static uint64_t	resolvePPC32 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsARM (uint64_t Type)
static uint64_t	resolveARM (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsAVR (uint64_t Type)
static uint64_t	resolveAVR (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsLanai (uint64_t Type)
static uint64_t	resolveLanai (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsMips32 (uint64_t Type)
static uint64_t	resolveMips32 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsSparc32 (uint64_t Type)
static uint64_t	resolveSparc32 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsHexagon (uint64_t Type)
static uint64_t	resolveHexagon (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool	supportsRISCV (uint64_t Type)
static uint64_t	resolveRISCV (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsCSKY (uint64_t Type)
static uint64_t	resolveCSKY (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsLoongArch (uint64_t Type)
static uint64_t	resolveLoongArch (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool	supportsCOFFX86 (uint64_t Type)
static uint64_t	resolveCOFFX86 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsCOFFX86_64 (uint64_t Type)
static uint64_t	resolveCOFFX86_64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsCOFFARM (uint64_t Type)
static uint64_t	resolveCOFFARM (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsCOFFARM64 (uint64_t Type)
static uint64_t	resolveCOFFARM64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsMachOX86_64 (uint64_t Type)
static uint64_t	resolveMachOX86_64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool	supportsWasm32 (uint64_t Type)
static bool	supportsWasm64 (uint64_t Type)
static uint64_t	resolveWasm32 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static uint64_t	resolveWasm64 (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static Error	readStringOrId (BinaryStreamReader &Reader, uint16_t &ID, ArrayRef< UTF16 > &Str, bool &IsString)
static bool	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<typename T>
static Expected< const T * >	getObject (MemoryBufferRef M, const void *Ptr, const uint64_t Size=sizeof(T))
static uintptr_t	getWithOffset (uintptr_t Base, ptrdiff_t Offset)
template<typename T>
static const T *	viewAs (uintptr_t in)
static StringRef	generateXCOFFFixedNameStringRef (const char *Name)
template<typename T>
Expected< StringRef >	getLoaderSecSymNameInStrTbl (const T *LoaderSecHeader, uint64_t Offset)
template LLVM_EXPORT_TEMPLATE llvm::Expected< llvm::ArrayRef< llvm::object::XCOFFRelocation64 > >	llvm::object::XCOFFObjectFile::relocations< llvm::object::XCOFFSectionHeader64, llvm::object::XCOFFRelocation64 > (llvm::object::XCOFFSectionHeader64 const &) const
template LLVM_EXPORT_TEMPLATE llvm::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
LLVM_ABI const llvm::EnumEntry< unsigned >	ElfSymbolTypes [NumElfSymbolTypes]
template class LLVM_TEMPLATE_ABI	SFrameParser< endianness::big >
template class LLVM_TEMPLATE_ABI	SFrameParser< endianness::little >
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
template struct LLVM_TEMPLATE_ABI	XCOFFSectionHeader< XCOFFSectionHeader32 >
template struct LLVM_TEMPLATE_ABI	XCOFFSectionHeader< XCOFFSectionHeader64 >
template struct LLVM_TEMPLATE_ABI	ExceptionSectionEntry< support::ubig32_t >
template struct LLVM_TEMPLATE_ABI	ExceptionSectionEntry< support::ubig64_t >
template struct LLVM_TEMPLATE_ABI	XCOFFRelocation< llvm::support::ubig32_t >
template struct LLVM_TEMPLATE_ABI	XCOFFRelocation< llvm::support::ubig64_t >
const uint32_t	MIN_HEADER_SIZE = 7 * sizeof(uint32_t) + 2 * sizeof(uint16_t)
const uint32_t	SECTION_ALIGNMENT = sizeof(uint64_t)
static const uint8_t	FunctionSym = 0x20
static const uint16_t	NoRelMask = 0x0001
static const size_t	SymbolAuxTypeOffset = 17

Typedef Documentation

◆ arm64x_reloc_iterator

using llvm::object::arm64x_reloc_iterator = content_iterator<Arm64XRelocRef>

Definition at line 55 of file COFF.h.

◆ base_reloc_iterator

using llvm::object::base_reloc_iterator = content_iterator<BaseRelocRef>

Definition at line 53 of file COFF.h.

◆ basic_symbol_iterator

using llvm::object::basic_symbol_iterator = content_iterator<BasicSymbolRef>

Definition at line 144 of file SymbolicFile.h.

◆ bind_iterator

using llvm::object::bind_iterator = content_iterator<MachOBindEntry>

Definition at line 265 of file MachO.h.

◆ BuildID

typedef SmallVector<uint8_t, 10> llvm::object::BuildID

A build ID in binary form.

Definition at line 26 of file BuildID.h.

◆ BuildIDRef

typedef ArrayRef<uint8_t> llvm::object::BuildIDRef

A reference to a BuildID in binary form.

Definition at line 29 of file BuildID.h.

◆ coff_symbol16

using llvm::object::coff_symbol16 = coff_symbol<support::ulittle16_t>

Definition at line 270 of file COFF.h.

◆ coff_symbol32

using llvm::object::coff_symbol32 = coff_symbol<support::ulittle32_t>

Definition at line 271 of file COFF.h.

◆ coff_tls_directory32

using llvm::object::coff_tls_directory32 = coff_tls_directory<support::little32_t>

Definition at line 606 of file COFF.h.

◆ coff_tls_directory64

using llvm::object::coff_tls_directory64 = coff_tls_directory<support::little64_t>

Definition at line 607 of file COFF.h.

◆ delay_import_directory_iterator

using llvm::object::delay_import_directory_iterator

Initial value:

content_iterator<DelayImportDirectoryEntryRef>

llvm::object::content_iterator

Definition SymbolicFile.h:70

Definition at line 49 of file COFF.h.

◆ dice_iterator

using llvm::object::dice_iterator = content_iterator<DiceRef>

Definition at line 65 of file MachO.h.

◆ dynamic_reloc_iterator

using llvm::object::dynamic_reloc_iterator = content_iterator<DynamicRelocRef>

Definition at line 54 of file COFF.h.

◆ ELF32BE

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

Definition at line 99 of file ELFTypes.h.

◆ ELF32BEFile

using llvm::object::ELF32BEFile = ELFFile<ELF32BE>

Definition at line 534 of file ELF.h.

◆ ELF32BEObjectFile

using llvm::object::ELF32BEObjectFile = ELFObjectFile<ELF32BE>

Definition at line 522 of file ELFObjectFile.h.

◆ ELF32LE

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

Definition at line 98 of file ELFTypes.h.

◆ ELF32LEFile

using llvm::object::ELF32LEFile = ELFFile<ELF32LE>

Definition at line 532 of file ELF.h.

◆ ELF32LEObjectFile

using llvm::object::ELF32LEObjectFile = ELFObjectFile<ELF32LE>

Definition at line 520 of file ELFObjectFile.h.

◆ ELF64BE

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

Definition at line 101 of file ELFTypes.h.

◆ ELF64BEFile

using llvm::object::ELF64BEFile = ELFFile<ELF64BE>

Definition at line 535 of file ELF.h.

◆ ELF64BEObjectFile

using llvm::object::ELF64BEObjectFile = ELFObjectFile<ELF64BE>

Definition at line 523 of file ELFObjectFile.h.

◆ ELF64LE

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

Definition at line 100 of file ELFTypes.h.

◆ ELF64LEFile

using llvm::object::ELF64LEFile = ELFFile<ELF64LE>

Definition at line 533 of file ELF.h.

◆ ELF64LEObjectFile

using llvm::object::ELF64LEObjectFile = ELFObjectFile<ELF64LE>

Definition at line 521 of file ELFObjectFile.h.

◆ ExceptionSectionEntry32

typedef ExceptionSectionEntry<support::ubig32_t> llvm::object::ExceptionSectionEntry32

Definition at line 319 of file XCOFFObjectFile.h.

◆ ExceptionSectionEntry64

typedef ExceptionSectionEntry<support::ubig64_t> llvm::object::ExceptionSectionEntry64

Definition at line 320 of file XCOFFObjectFile.h.

◆ export_directory_iterator

using llvm::object::export_directory_iterator = content_iterator<ExportDirectoryEntryRef>

Definition at line 51 of file COFF.h.

◆ export_iterator

using llvm::object::export_iterator = content_iterator<ExportEntry>

Definition at line 128 of file MachO.h.

◆ export_name_pointer_table_entry

using llvm::object::export_name_pointer_table_entry = support::ulittle32_t

Definition at line 246 of file COFF.h.

◆ export_ordinal_table_entry

using llvm::object::export_ordinal_table_entry = support::ulittle16_t

Definition at line 247 of file COFF.h.

◆ fixup_iterator

using llvm::object::fixup_iterator = content_iterator<MachOChainedFixupEntry>

Definition at line 409 of file MachO.h.

◆ import_directory_iterator

using llvm::object::import_directory_iterator = content_iterator<ImportDirectoryEntryRef>

Definition at line 48 of file COFF.h.

◆ import_lookup_table_entry32

using llvm::object::import_lookup_table_entry32

Initial value:

import_lookup_table_entry<support::little32_t>

llvm::object::import_lookup_table_entry

Definition COFF.h:194

Definition at line 210 of file COFF.h.

◆ import_lookup_table_entry64

using llvm::object::import_lookup_table_entry64

Initial value:

import_lookup_table_entry<support::little64_t>

Definition at line 212 of file COFF.h.

◆ imported_symbol_iterator

using llvm::object::imported_symbol_iterator = content_iterator<ImportedSymbolRef>

Definition at line 52 of file COFF.h.

◆ rebase_iterator

using llvm::object::rebase_iterator = content_iterator<MachORebaseEntry>

Definition at line 206 of file MachO.h.

◆ relocation_iterator

using llvm::object::relocation_iterator = content_iterator<RelocationRef>

Definition at line 79 of file ObjectFile.h.

◆ RelocationResolver

using llvm::object::RelocationResolver

Initial value:

 uint64_t (*)(uint64_t Type, uint64_t Offset,
                                        uint64_t S, uint64_t LocData,
                                        int64_t Addend)

Definition at line 29 of file RelocationResolver.h.

◆ section_iterator

using llvm::object::section_iterator = content_iterator<SectionRef>

Definition at line 49 of file ObjectFile.h.

◆ SectionFilterPredicate

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

Definition at line 51 of file ObjectFile.h.

◆ SupportsRelocation

using llvm::object::SupportsRelocation = bool (*)(uint64_t)

Definition at line 28 of file RelocationResolver.h.

Enumeration Type Documentation

◆ chpe_range_type

enum llvm::object::chpe_range_type

Enumerator
Arm64
Arm64EC
Amd64

Definition at line 762 of file COFF.h.

◆ FatHeaderType

enum class llvm::object::FatHeaderType

strong

Enumerator
FatHeader
Fat64Header

Definition at line 102 of file MachOUniversalWriter.h.

◆ frame_type

enum class llvm::object::frame_type : uint16_t

strong

Enumerator
Fpo
Trap
Tss
NonFpo

Definition at line 609 of file COFF.h.

◆ ImageKind

enum llvm::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 line 44 of file OffloadBinary.h.

◆ Kind

enum llvm::object::Kind

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

Definition at line 31 of file COFFModuleDefinition.cpp.

◆ object_error

enum class llvm::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 line 28 of file Error.h.

◆ OffloadKind

enum llvm::object::OffloadKind : uint16_t

The producer of the associated offloading image.

Enumerator
OFK_None
OFK_OpenMP
OFK_Cuda
OFK_HIP
OFK_SYCL
OFK_LAST

Definition at line 34 of file OffloadBinary.h.

◆ PPCInstrMasks

enum llvm::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 line 88 of file ELF.h.

◆ UriTypeT

enum llvm::object::UriTypeT

Enumerator
FILE_URI
MEMORY_URI

Definition at line 114 of file OffloadBundle.h.

Function Documentation

◆ append()

template<class T>

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

static

Definition at line 141 of file COFFImportFile.cpp.

References B(), llvm::Data, and T.

◆ applyNameType()

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

static

Definition at line 57 of file COFFImportFile.cpp.

References llvm::StringRef::empty(), llvm::COFF::IMPORT_NAME_NOPREFIX, llvm::COFF::IMPORT_NAME_UNDECORATE, name, and llvm::StringRef::substr().

Referenced by llvm::object::COFFImportFile::getExportName(), and writeImportLibrary().

◆ 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 line 350 of file OffloadBinary.cpp.

References T.

◆ checkSectionOffsets()

template<class ELFT>

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

static

Definition at line 170 of file ELF.h.

References llvm::ELF::SHT_NOBITS.

Referenced by isSectionInSegment().

◆ checkSectionVMA()

template<class ELFT>

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

static

Definition at line 188 of file ELF.h.

References llvm::ELF::PT_TLS, llvm::ELF::SHF_ALLOC, llvm::ELF::SHF_TLS, and llvm::ELF::SHT_NOBITS.

Referenced by isSectionInSegment().

◆ coffnamecpy()

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

static

Definition at line 721 of file WindowsResource.cpp.

References assert(), and llvm::COFF::NameSize.

◆ compareAddress()

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

Definition at line 21 of file SymbolSize.cpp.

References A(), and B().

Referenced by computeSymbolSizes().

◆ computeSymbolSizes()

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

Definition at line 50 of file SymbolSize.cpp.

References llvm::Address, llvm::array_pod_sort(), compareAddress(), llvm::dyn_cast(), getSectionID(), getSymbolSectionID(), llvm::object::SymbolRef::getValue(), I, N, P, llvm::report_fatal_error(), Size, and llvm::Expected< T >::takeError().

Referenced by llvm::symbolize::SymbolizableObjectFile::create().

◆ convertUTF16LEToUTF8String()

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

static

Definition at line 169 of file WindowsResource.cpp.

References llvm::ArrayRef(), llvm::convertUTF16ToUTF8String(), llvm::copy(), llvm::sys::IsBigEndianHost, and UNI_UTF16_BYTE_ORDER_MARK_SWAPPED.

Referenced by makeDuplicateResourceError(), and printStringOrID().

◆ createBinary() [1/2]

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

Create a Binary from Source, autodetecting the file type.

Parameters

Source The data to create the Binary from.

Definition at line 45 of file Binary.cpp.

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

◆ createBinary() [2/2]

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

Definition at line 107 of file Binary.cpp.

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

◆ createError()

Error llvm::object::createError ( const Twine & Err )

inline

Definition at line 86 of file Error.h.

References llvm::make_error(), and parse_failed.

◆ decodeCrel()

template<bool Is64>

Error 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 line 216 of file ELF.h.

References B(), llvm::Count, llvm::ELF::CREL_HDR_ADDEND, llvm::Data, llvm::Offset, and llvm::DataExtractor::Cursor::takeError().

Referenced by llvm::object::ELFFile< ELFT >::crels(), llvm::object::ELFFile< ELFT >::decodeCrel(), and llvm::object::ELFObjectFile< ELFT >::section_rel_begin().

◆ defaultWarningHandler()

Error llvm::object::defaultWarningHandler ( const Twine & Msg )

inlinestatic

Definition at line 165 of file ELF.h.

References createError().

Referenced by llvm::object::ELFFile< ELF32LE >::getSectionName(), llvm::object::ELFFile< ELF32LE >::getSectionStringTable(), llvm::object::ELFFile< ELF32LE >::getStringTable(), llvm::object::ELFFile< ELF32LE >::getVersionDependencies(), and llvm::object::ELFFile< ELF32LE >::toMappedAddr().

◆ describe()

template<class ELFT>

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

static

Definition at line 145 of file ELF.h.

References llvm::cantFail(), getELFSectionTypeName(), llvm::object::ELFFile< ELFT >::getHeader(), and llvm::object::ELFFile< ELFT >::sections().

Referenced by decodeBBAddrMapImpl(), llvm::object::ELFFile< ELFT >::getLinkAsStrtab(), llvm::object::ELFFile< ELFT >::getSectionAndRelocations(), llvm::object::ELFFile< ELFT >::getVersionDefinitions(), llvm::object::ELFFile< ELFT >::getVersionDependencies(), readBBAddrMapImpl(), and readDynsymVersionsImpl().

◆ doesXCOFFTracebackTableBegin()

bool llvm::object::doesXCOFFTracebackTableBegin ( ArrayRef< uint8_t > Bytes )

Definition at line 1395 of file XCOFFObjectFile.cpp.

References llvm::ArrayRef< T >::data(), llvm::support::endian::read32be(), and llvm::ArrayRef< T >::size().

◆ extractCodeObject()

Error llvm::object::extractCodeObject	(	const ObjectFile &	Source,
		int64_t	Offset,
		int64_t	Size,
		StringRef	OutputFileName )

Extract code object memory from the given Source object file at Offset and of Size, and copy into OutputFileName.

Definition at line 202 of file OffloadBundle.cpp.

References llvm::FileOutputBuffer::create(), llvm::Offset, Size, llvm::Error::success(), and llvm::Expected< T >::takeError().

Referenced by llvm::object::OffloadBundleFatBin::extractBundle(), and extractOffloadBundleByURI().

◆ extractOffloadBinaries()

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

Extracts embedded device offloading code from a memory Buffer to a list of Binaries.

Definition at line 269 of file OffloadBinary.cpp.

References llvm::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(), and llvm::Expected< T >::takeError().

◆ extractOffloadBundleByURI()

Error llvm::object::extractOffloadBundleByURI ( StringRef URIstr )

Extracts an Offload Bundle Entry given by URI.

Definition at line 226 of file OffloadBundle.cpp.

References llvm::object::ObjectFile::createObjectFile(), llvm::object::OffloadBundleURI::createOffloadBundleURI(), extractCodeObject(), FILE_URI, llvm::object::OffloadBundleURI::FileName, llvm::itostr(), llvm::object::OffloadBundleURI::Offset, llvm::object::OffloadBundleURI::Size, llvm::StringRef::str(), llvm::Error::success(), and llvm::Expected< T >::takeError().

◆ extractOffloadBundleFatBinary()

Error llvm::object::extractOffloadBundleFatBinary	(	const ObjectFile &	Obj,
		SmallVectorImpl< OffloadBundleFatBin > &	Bundles )

Extracts fat binary in binary clang-offload-bundler format from object Obj and return it in Bundles.

Definition at line 152 of file OffloadBundle.cpp.

References assert(), llvm::createStringError(), llvm::object::CompressedOffloadBundle::decompress(), extractOffloadBundle(), llvm::object::Binary::getFileName(), llvm::object::ELFSectionRef::getOffset(), llvm::identify_magic(), llvm::inconvertibleErrorCode(), llvm::object::Binary::isCOFF(), llvm::object::Binary::isELF(), llvm::file_magic::offload_bundle, llvm::file_magic::offload_bundle_compressed, parse_failed, llvm::object::ObjectFile::sections(), llvm::Error::success(), llvm::Expected< T >::takeError(), and llvm::toString().

◆ generateXCOFFFixedNameStringRef()

StringRef llvm::object::generateXCOFFFixedNameStringRef ( const char * Name )

static

Definition at line 51 of file XCOFFObjectFile.cpp.

References llvm::XCOFF::NameSize.

Referenced by llvm::object::XCOFFObjectFile::getCFileName(), llvm::object::XCOFFSectionHeader< T >::getName(), llvm::object::XCOFFSymbolRef::getName(), llvm::object::XCOFFObjectFile::getSectionName(), llvm::object::LoaderSectionSymbolEntry32::getSymbolName(), and llvm::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 line 56 of file BuildID.cpp.

References llvm::dyn_cast().

Referenced by loadBinaryFormat().

◆ getDynSymtabSizeFromGnuHash()

template<class ELFT>

Expected< 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 line 802 of file ELF.h.

References llvm::createStringError(), and parse_failed.

Referenced by llvm::object::ELFFile< ELFT >::getDynSymtabSize().

◆ getELFAddend()

int64_t llvm::object::getELFAddend ( RelocationRef R )

static

Definition at line 31 of file RelocationResolver.cpp.

References llvm::object::ELFRelocationRef::getAddend(), llvm::handleAllErrors(), and llvm::Expected< T >::takeError().

Referenced by resolveRelocation().

◆ getElfArchType()

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

inline

Definition at line 80 of file ELF.h.

References llvm::ELF::EI_CLASS, llvm::ELF::EI_DATA, llvm::ELF::EI_NIDENT, llvm::ELF::ELFCLASSNONE, and llvm::ELF::ELFDATANONE.

Referenced by llvm::orc::ELFDebugObject::Create(), and llvm::object::ObjectFile::createELFObjectFile().

◆ getELFRelativeRelocationType()

uint32_t llvm::object::getELFRelativeRelocationType ( uint32_t Machine )

◆ getELFRelocationTypeName()

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

◆ getELFSectionTypeName()

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

References LLVM_ABI, and Machine.

Referenced by describe(), llvm::object::ELFFile< ELFT >::getSHNDXTable(), and llvm::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 line 547 of file ELF.h.

References assert(), createError(), llvm::object::DataRegion< T >::First, llvm::ELF::SHN_XINDEX, llvm::Expected< T >::takeError(), and llvm::toString().

Referenced by llvm::object::ELFFile< ELFT >::getSectionIndex(), and llvm::jitlink::ELFLinkGraphBuilder< ELFT >::graphifySymbols().

◆ getImageKind()

ImageKind llvm::object::getImageKind ( StringRef Name )

Convert a string Name to an image kind.

Definition at line 323 of file OffloadBinary.cpp.

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

◆ getImageKindName()

StringRef llvm::object::getImageKindName ( ImageKind Name )

Convert an image kind to its string representation.

Definition at line 333 of file OffloadBinary.cpp.

References IMG_Bitcode, IMG_Cubin, IMG_Fatbinary, IMG_Object, and IMG_PTX.

◆ getImgRelRelocation()

uint16_t llvm::object::getImgRelRelocation ( MachineTypes Machine )

static

Definition at line 122 of file COFFImportFile.cpp.

References llvm::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, and Machine.

◆ getLoaderSecSymNameInStrTbl()

template<typename T>

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

Definition at line 100 of file XCOFFObjectFile.cpp.

References createError(), llvm::Offset, T, and llvm::Twine::utohexstr().

Referenced by llvm::object::LoaderSectionSymbolEntry32::getSymbolName(), and llvm::object::LoaderSectionSymbolEntry64::getSymbolName().

◆ getNameType()

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

static

Definition at line 174 of file COFFImportFile.cpp.

References llvm::StringRef::contains(), llvm::COFF::IMAGE_FILE_MACHINE_I386, llvm::COFF::IMPORT_NAME, llvm::COFF::IMPORT_NAME_NOPREFIX, llvm::COFF::IMPORT_NAME_UNDECORATE, Machine, and llvm::StringRef::starts_with().

Referenced by writeImportLibrary().

◆ getObject()

template<typename T>

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

static

Definition at line 34 of file XCOFFObjectFile.cpp.

References llvm::object::Binary::checkOffset(), E(), Ptr, Size, and T.

Referenced by llvm::object::elf_relocation_iterator::elf_relocation_iterator(), llvm::object::elf_symbol_iterator::elf_symbol_iterator(), llvm::object::XCOFFObjectFile::getImportFileTable(), llvm::object::ImportDirectoryEntryRef::getImportTableEntry(), getNumberOfRelocations(), llvm::object::XCOFFObjectFile::relocations(), and llvm::object::symbol_iterator::symbol_iterator().

◆ getOffloadKind()

OffloadKind llvm::object::getOffloadKind ( StringRef Name )

Convert a string Name to an offload kind.

Definition at line 299 of file OffloadBinary.cpp.

References llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), OFK_Cuda, OFK_HIP, OFK_None, OFK_OpenMP, and OFK_SYCL.

◆ getOffloadKindName()

StringRef llvm::object::getOffloadKindName ( OffloadKind Name )

Convert an offload kind to its string representation.

Definition at line 308 of file OffloadBinary.cpp.

References OFK_Cuda, OFK_HIP, OFK_OpenMP, and OFK_SYCL.

◆ getPhdrIndexForError()

template<class ELFT>

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

static

Definition at line 155 of file ELF.h.

References llvm::consumeError(), and llvm::object::ELFFile< ELFT >::program_headers().

Referenced by llvm::object::ELFFile< ELFT >::getSegmentContents().

◆ getRelocationResolver()

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

Definition at line 774 of file RelocationResolver.cpp.

References llvm::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::riscv32be, llvm::Triple::riscv64, llvm::Triple::riscv64be, 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, and llvm::Triple::x86_64.

Referenced by loadObj().

◆ getSecIndexForError()

template<class ELFT>

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

static

Definition at line 131 of file ELF.h.

References llvm::consumeError(), and llvm::object::ELFFile< ELFT >::sections().

Referenced by llvm::object::ELFFile< ELFT >::getSectionContentsAsArray(), llvm::object::ELFFile< ELFT >::getSectionName(), llvm::object::ELFFile< ELFT >::getStringTable(), and llvm::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 line 539 of file ELF.h.

References createError().

Referenced by llvm::object::ELFFile< ELFT >::getEntry(), llvm::object::ELFFile< ELFT >::getLinkAsStrtab(), llvm::object::ELFObjectFile< ELFT >::getRelocatedSection(), llvm::object::ELFFile< ELFT >::getSection(), llvm::object::ELFFile< ELFT >::getSection(), llvm::object::ELFFile< ELFT >::getSection(), llvm::object::ELFObjectFile< ELFT >::getSectionAddress(), llvm::object::ELFObjectFile< ELFT >::getSectionAlignment(), llvm::object::ELFFile< ELFT >::getSectionAndRelocations(), llvm::object::ELFObjectFile< ELFT >::getSectionContents(), llvm::object::ELFObjectFile< ELFT >::getSectionFlags(), llvm::object::ELFObjectFile< ELFT >::getSectionIndex(), llvm::object::ELFObjectFile< ELFT >::getSectionName(), llvm::object::ELFObjectFile< ELFT >::getSectionOffset(), llvm::object::ELFObjectFile< ELFT >::getSectionSize(), llvm::object::ELFObjectFile< ELFT >::getSectionType(), llvm::object::ELFFile< ELFT >::getSHNDXTable(), llvm::object::ELFFile< ELFT >::getStringTableForSymtab(), llvm::object::ELFObjectFile< ELFT >::isBerkeleyData(), llvm::object::ELFObjectFile< ELFT >::isBerkeleyText(), llvm::object::ELFObjectFile< ELFT >::isSectionBSS(), llvm::object::ELFObjectFile< ELFT >::isSectionCompressed(), llvm::object::ELFObjectFile< ELFT >::isSectionData(), llvm::object::ELFObjectFile< ELFT >::isSectionText(), llvm::object::ELFObjectFile< ELFT >::isSectionVirtual(), LLVMMoveToContainingSection(), llvm::object::ELFObjectFile< ELFT >::moveSectionNext(), and llvm::orc::ELFDebugObject::reportSectionTargetMemoryRange().

◆ getWithOffset()

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

static

Definition at line 42 of file XCOFFObjectFile.cpp.

References llvm::sampleprof::Base, and llvm::Offset.

Referenced by llvm::object::XCOFFObjectFile::getAdvancedSymbolEntryAddress(), llvm::object::XCOFFObjectFile::getSectionByNum(), llvm::object::XCOFFObjectFile::getSymbolAuxType(), llvm::object::XCOFFObjectFile::relocations(), and llvm::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 line 1369 of file ELF.h.

References llvm::CallingConv::C, and H.

◆ 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 line 1357 of file ELF.h.

References llvm::CallingConv::C, and H.

◆ isAMDGPU()

bool llvm::object::isAMDGPU ( const ObjectFile & Obj )

static

Returns true if Obj is an AMDGPU 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 an ELF object with an UnknownArch, we use isAMDGPU to check for this case.

Definition at line 260 of file RelocationResolver.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 )

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

◆ UriTypeT

Function Documentation

◆ append()

◆ applyNameType()

◆ areTargetsCompatible()

◆ checkSectionOffsets()

◆ checkSectionVMA()

◆ coffnamecpy()

◆ compareAddress()

◆ computeSymbolSizes()

◆ convertUTF16LEToUTF8String()

◆ createBinary() [1/2]

◆ createBinary() [2/2]

◆ createError()

◆ decodeCrel()

◆ defaultWarningHandler()

◆ describe()

◆ doesXCOFFTracebackTableBegin()

◆ extractCodeObject()

◆ extractOffloadBinaries()

◆ extractOffloadBundleByURI()

◆ extractOffloadBundleFatBinary()