LLVM 17.0.0git
Namespaces | Classes | Typedefs | Enumerations | Functions | Variables
llvm::object Namespace Reference

Namespaces

namespace  DirectX
 

Classes

class  AbstractArchiveMemberHeader
 
class  Archive
 
class  ArchiveMemberHeader
 
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  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_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
 
struct  Elf_CGProfile_Impl
 
struct  Elf_Chdr_Impl
 
struct  Elf_Chdr_Impl< ELFType< TargetEndianness, false > >
 
struct  Elf_Chdr_Impl< ELFType< TargetEndianness, true > >
 
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< TargetEndianness, false > >
 
struct  Elf_Dyn_Base< ELFType< TargetEndianness, 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< TargetEndianness, false > >
 
struct  Elf_Mips_RegInfo< ELFType< TargetEndianness, 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< TargetEndianness, false > >
 
struct  Elf_Phdr_Impl< ELFType< TargetEndianness, true > >
 
struct  Elf_Rel_Impl
 
struct  Elf_Rel_Impl< ELFType< TargetEndianness, false >, false >
 
struct  Elf_Rel_Impl< ELFType< TargetEndianness, false >, true >
 
struct  Elf_Rel_Impl< ELFType< TargetEndianness, true >, false >
 
struct  Elf_Rel_Impl< ELFType< TargetEndianness, true >, true >
 
class  elf_relocation_iterator
 
class  elf_section_iterator
 
struct  Elf_Shdr_Base
 
struct  Elf_Shdr_Base< ELFType< TargetEndianness, false > >
 
struct  Elf_Shdr_Base< ELFType< TargetEndianness, true > >
 
struct  Elf_Shdr_Impl
 
struct  Elf_Sym_Base
 
struct  Elf_Sym_Base< ELFType< TargetEndianness, false > >
 
struct  Elf_Sym_Base< ELFType< TargetEndianness, 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
 
class  ELFRelocationRef
 
class  ELFSectionRef
 
class  ELFSymbolRef
 
struct  ELFType
 
class  EmptyResError
 
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...
 
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 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...
 
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  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
 
struct  UnixArMemHdrType
 
struct  VerdAux
 
struct  VerDef
 
struct  VernAux
 
struct  VerNeed
 
struct  VersionEntry
 
class  WasmObjectFile
 
struct  WasmSection
 
class  WasmSectionOrderChecker
 
struct  WasmSegment
 
class  WasmSymbol
 
class  WindowsResource
 
class  WindowsResourceCOFFWriter
 
class  WindowsResourceParser
 
struct  WinResHeaderPrefix
 
struct  WinResHeaderSuffix
 
struct  WinResIDs
 
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 = 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 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< support::little, false >
 
using ELF32BE = ELFType< support::big, false >
 
using ELF64LE = ELFType< support::little, true >
 
using ELF64BE = ELFType< support::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 >
 
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 >
 
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  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  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 , KwHeapsize , KwLibrary ,
  KwName , KwNoname , KwPrivate , KwStacksize ,
  KwVersion
}
 

Functions

Expected< std::unique_ptr< Binary > > createBinary (MemoryBufferRef Source, LLVMContext *Context=nullptr, bool InitContent=true)
 Create a Binary from Source, autodetecting the file type.
 
Expected< OwningBinary< Binary > > createBinary (StringRef Path, LLVMContext *Context=nullptr, bool InitContent=true)
 
std::optional< 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)
 
Expected< COFFModuleDefinition > parseCOFFModuleDefinition (MemoryBufferRef MB, COFF::MachineTypes Machine, bool MingwDef=false)
 
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 >
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 >
std::string getPhdrIndexForError (const ELFFile< ELFT > &Obj, const typename ELFT::Phdr &Phdr)
 
static Error defaultWarningHandler (const Twine &Msg)
 
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.
 
unsigned 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.
 
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 an llvm::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)
 
Error writeUniversalBinaryToStream (ArrayRef< Slice > Slices, raw_ostream &Out)
 
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.
 
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)
 
static bool is32bit (MachineTypes Machine)
 
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 > 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 supportsAmdgpu (uint64_t Type)
 
static uint64_t resolveAmdgpu (uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, 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::Expected< llvm::ArrayRef< llvm::object::XCOFFRelocation64 > > llvm::object::XCOFFObjectFile::relocations< llvm::object::XCOFFSectionHeader64, llvm::object::XCOFFRelocation64 > (llvm::object::XCOFFSectionHeader64 const &) const
 
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 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
 
static const std::string NullImportDescriptorSymbolName
 
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

◆ base_reloc_iterator

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

Definition at line 50 of file COFF.h.

◆ basic_symbol_iterator

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

Definition at line 143 of file SymbolicFile.h.

◆ bind_iterator

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

Definition at line 261 of file MachO.h.

◆ BuildID

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

A build ID in binary form.

Definition at line 25 of file BuildID.h.

◆ BuildIDRef

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

A reference to a BuildID in binary form.

Definition at line 28 of file BuildID.h.

◆ coff_symbol16

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

Definition at line 265 of file COFF.h.

◆ coff_symbol32

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

Definition at line 266 of file COFF.h.

◆ coff_tls_directory32

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

Definition at line 597 of file COFF.h.

◆ coff_tls_directory64

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

Definition at line 598 of file COFF.h.

◆ delay_import_directory_iterator

using llvm::object::delay_import_directory_iterator = typedef content_iterator<DelayImportDirectoryEntryRef>

Definition at line 46 of file COFF.h.

◆ dice_iterator

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

Definition at line 64 of file MachO.h.

◆ ELF32BE

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

Definition at line 96 of file ELFTypes.h.

◆ ELF32BEFile

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

Definition at line 416 of file ELF.h.

◆ ELF32BEObjectFile

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

Definition at line 469 of file ELFObjectFile.h.

◆ ELF32LE

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

Definition at line 95 of file ELFTypes.h.

◆ ELF32LEFile

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

Definition at line 414 of file ELF.h.

◆ ELF32LEObjectFile

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

Definition at line 467 of file ELFObjectFile.h.

◆ ELF64BE

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

Definition at line 98 of file ELFTypes.h.

◆ ELF64BEFile

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

Definition at line 417 of file ELF.h.

◆ ELF64BEObjectFile

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

Definition at line 470 of file ELFObjectFile.h.

◆ ELF64LE

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

Definition at line 97 of file ELFTypes.h.

◆ ELF64LEFile

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

Definition at line 415 of file ELF.h.

◆ ELF64LEObjectFile

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

Definition at line 468 of file ELFObjectFile.h.

◆ ExceptionSectionEntry32

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

Definition at line 306 of file XCOFFObjectFile.h.

◆ ExceptionSectionEntry64

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

Definition at line 307 of file XCOFFObjectFile.h.

◆ export_directory_iterator

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

Definition at line 48 of file COFF.h.

◆ export_iterator

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

Definition at line 126 of file MachO.h.

◆ export_name_pointer_table_entry

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

Definition at line 241 of file COFF.h.

◆ export_ordinal_table_entry

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

Definition at line 242 of file COFF.h.

◆ fixup_iterator

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

Definition at line 404 of file MachO.h.

◆ import_directory_iterator

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

Definition at line 45 of file COFF.h.

◆ import_lookup_table_entry32

using llvm::object::import_lookup_table_entry32 = typedef import_lookup_table_entry<support::little32_t>

Definition at line 205 of file COFF.h.

◆ import_lookup_table_entry64

using llvm::object::import_lookup_table_entry64 = typedef import_lookup_table_entry<support::little64_t>

Definition at line 207 of file COFF.h.

◆ imported_symbol_iterator

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

Definition at line 49 of file COFF.h.

◆ rebase_iterator

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

Definition at line 203 of file MachO.h.

◆ relocation_iterator

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

Definition at line 76 of file ObjectFile.h.

◆ RelocationResolver

using llvm::object::RelocationResolver = typedef uint64_t (*)(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)

Definition at line 28 of file RelocationResolver.h.

◆ section_iterator

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

Definition at line 47 of file ObjectFile.h.

◆ SupportsRelocation

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

Definition at line 27 of file RelocationResolver.h.

Enumeration Type Documentation

◆ frame_type

enum class llvm::object::frame_type : uint16_t
strong
Enumerator
Fpo 
Trap 
Tss 
NonFpo 

Definition at line 600 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 41 of file OffloadBinary.h.

◆ Kind

enum llvm::object::Kind
Enumerator
Unknown 
Eof 
Identifier 
Comma 
Equal 
EqualEqual 
KwBase 
KwConstant 
KwData 
KwExports 
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 27 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_LAST 

Definition at line 32 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 86 of file ELF.h.

Function Documentation

◆ append()

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

Definition at line 66 of file COFFImportFile.cpp.

References B, and llvm::Data.

◆ coffnamecpy()

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

Definition at line 720 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::array_pod_sort(), compareAddress(), E, 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()

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

Definition at line 168 of file WindowsResource.cpp.

References 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
SourceThe data to create the Binary from.

Definition at line 45 of file Binary.cpp.

References llvm::file_magic::archive, llvm::file_magic::bitcode, llvm::file_magic::coff_cl_gl_object, llvm::file_magic::coff_import_library, llvm::file_magic::coff_object, Context, llvm::object::Archive::create(), llvm::object::MachOUniversalBinary::create(), llvm::object::MinidumpFile::create(), llvm::object::TapiUniversal::create(), llvm::object::OffloadBinary::create(), llvm::object::SymbolicFile::createSymbolicFile(), llvm::object::WindowsResource::createWindowsResource(), llvm::file_magic::cuda_fatbinary, llvm::file_magic::dxcontainer_object, llvm::file_magic::elf, llvm::file_magic::elf_core, llvm::file_magic::elf_executable, llvm::file_magic::elf_relocatable, llvm::file_magic::elf_shared_object, llvm::errorCodeToError(), llvm::MemoryBufferRef::getBuffer(), llvm::file_magic::goff_object, llvm::identify_magic(), invalid_file_type, llvm_unreachable, llvm::file_magic::macho_bundle, llvm::file_magic::macho_core, llvm::file_magic::macho_dsym_companion, llvm::file_magic::macho_dynamic_linker, llvm::file_magic::macho_dynamically_linked_shared_lib, llvm::file_magic::macho_dynamically_linked_shared_lib_stub, llvm::file_magic::macho_executable, llvm::file_magic::macho_file_set, llvm::file_magic::macho_fixed_virtual_memory_shared_lib, llvm::file_magic::macho_kext_bundle, llvm::file_magic::macho_object, llvm::file_magic::macho_preload_executable, llvm::file_magic::macho_universal_binary, llvm::file_magic::minidump, llvm::file_magic::offload_binary, llvm::file_magic::pdb, llvm::file_magic::pecoff_executable, llvm::file_magic::tapi_file, llvm::file_magic::unknown, llvm::file_magic::wasm_object, llvm::file_magic::windows_resource, llvm::file_magic::xcoff_object_32, and llvm::file_magic::xcoff_object_64.

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

◆ createBinary() [2/2]

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

Definition at line 103 of file Binary.cpp.

References llvm::Bin, Context, createBinary(), llvm::errorCodeToError(), llvm::Expected< T >::get(), llvm::ErrorOr< 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 84 of file Error.h.

References parse_failed.

Referenced by llvm::object::ELFFile< ELFT >::android_relas(), llvm::object::ELFFile< ELFT >::create(), llvm::object::ObjectFile::createELFObjectFile(), llvm::object::ELFFile< ELFT >::decodeBBAddrMap(), defaultWarningHandler(), llvm::object::ELFFile< ELFT >::dynamicEntries(), llvm::object::MachOObjectFile::getDyldChainedFixupTargets(), llvm::object::ELFFile< ELFT >::getEntry(), getExtendedSymbolTableIndex(), llvm::object::XCOFFObjectFile::getImportFileTable(), llvm::object::ELFFile< ELFT >::getLinkAsStrtab(), getLoaderSecSymNameInStrTbl(), llvm::object::XCOFFObjectFile::getRawData(), llvm::object::ELFObjectFile< ELFT >::getRelocationAddend(), getSection(), llvm::object::ELFFile< ELFT >::getSectionAndRelocations(), llvm::object::XCOFFObjectFile::getSectionContents(), llvm::object::ELFFile< ELFT >::getSectionContentsAsArray(), llvm::object::XCOFFObjectFile::getSectionFileOffsetToRawData(), llvm::object::ELFFile< ELFT >::getSectionName(), llvm::object::ELFFile< ELFT >::getSectionStringTable(), llvm::object::ELFFile< ELFT >::getSegmentContents(), llvm::object::ELFFile< ELFT >::getSHNDXTable(), llvm::object::ELFFile< ELFT >::getStringTable(), llvm::object::XCOFFObjectFile::getStringTableEntry(), llvm::object::ELFFile< ELFT >::getStringTableForSymtab(), llvm::object::ELFFile< ELFT >::getSymbol(), llvm::object::XCOFFObjectFile::getSymbolNameByIndex(), llvm::object::ELFFile< ELFT >::getSymbolVersionByIndex(), llvm::object::ELFFile< ELFT >::getVersionDefinitions(), llvm::object::ELFFile< ELFT >::getVersionDependencies(), llvm::object::XCOFFSymbolRef::getXCOFFCsectAuxRef(), llvm::object::MachOChainedFixupEntry::moveNext(), llvm::object::ELFFile< ELFT >::notes_begin(), llvm::object::DataRegion< T >::operator[](), llvm::object::ELFFile< ELFT >::program_headers(), readBBAddrMapImpl(), readDynsymVersionsImpl(), llvm::object::XCOFFObjectFile::relocations(), llvm::object::ELFFile< ELFT >::sections(), llvm::object::ELFFile< ELFT >::toMappedAddr(), and llvm::StackMapParser< Endianness >::validateHeader().

◆ defaultWarningHandler()

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

Definition at line 163 of file ELF.h.

References createError().

◆ describe()

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

Definition at line 143 of file ELF.h.

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

Referenced by llvm::object::ELFFile< ELFT >::decodeBBAddrMap(), 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 1339 of file XCOFFObjectFile.cpp.

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

◆ 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 270 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().

◆ generateXCOFFFixedNameStringRef()

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

Definition at line 50 of file XCOFFObjectFile.cpp.

References Name, and 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()

std::optional< BuildIDRef > llvm::object::getBuildID ( const ObjectFile *  Obj)

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

Definition at line 48 of file BuildID.cpp.

References llvm::dyn_cast(), and getBuildID().

Referenced by getBuildID(), and loadBinaryFormat().

◆ getDynSymtabSizeFromGnuHash()

template<class ELFT >
static 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
TableThe GNU hash table for .dynsym.

Definition at line 684 of file ELF.h.

References llvm::createStringError(), and parse_failed.

◆ getELFAddend()

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

Definition at line 33 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 78 of file ELF.h.

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

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

◆ getELFRelativeRelocationType()

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

Definition at line 191 of file ELF.cpp.

References llvm::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, and llvm::ELF::EM_X86_64.

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

◆ getELFRelocationTypeName()

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

Definition at line 22 of file ELF.cpp.

References llvm::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, and llvm::ELF::EM_XTENSA.

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

◆ getELFSectionTypeName()

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

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 429 of file ELF.h.

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

◆ getImageKind()

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

Convert a string Name to an image kind.

Definition at line 321 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, IMG_PTX, and Name.

◆ getImageKindName()

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

Convert an image kind to its string representation.

Definition at line 331 of file OffloadBinary.cpp.

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

◆ getImgRelRelocation()

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

Definition at line 50 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_ARMNT, llvm::COFF::IMAGE_FILE_MACHINE_I386, llvm::COFF::IMAGE_REL_AMD64_ADDR32NB, llvm::COFF::IMAGE_REL_ARM64_ADDR32NB, llvm::COFF::IMAGE_REL_ARM_ADDR32NB, llvm::COFF::IMAGE_REL_I386_DIR32NB, and llvm_unreachable.

◆ getLoaderSecSymNameInStrTbl()

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

Definition at line 93 of file XCOFFObjectFile.cpp.

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

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

◆ getNameType()

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

Definition at line 99 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, and llvm::StringRef::startswith().

Referenced by writeImportLibrary().

◆ getObject()

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

Definition at line 33 of file XCOFFObjectFile.cpp.

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

Referenced by llvm::object::ImportDirectoryEntryRef::getImportTableEntry(), and getNumberOfRelocations().

◆ getOffloadKind()

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

Convert a string Name to an offload kind.

Definition at line 300 of file OffloadBinary.cpp.

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

◆ 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, and OFK_OpenMP.

◆ getPhdrIndexForError()

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

Definition at line 153 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 749 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, 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, 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, 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 
)

Definition at line 129 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 421 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::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::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(), and llvm::object::ELFObjectFile< ELFT >::moveSectionNext().

◆ getWithOffset()

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

Definition at line 41 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 1254 of file ELF.h.

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

◆ hashSysV()

unsigned 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 1239 of file ELF.h.

References llvm::CallingConv::C, and g().

◆ is32bit()

static bool llvm::object::is32bit ( MachineTypes  Machine)
static

Definition at line 36 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_ARMNT, llvm::COFF::IMAGE_FILE_MACHINE_I386, and llvm_unreachable.

◆ isDecorated()

static bool llvm::object::isDecorated ( StringRef  Sym,
bool  MingwDef 
)
static

Definition at line 57 of file COFFModuleDefinition.cpp.

References llvm::StringRef::contains(), and llvm::StringRef::startswith().

◆ isNotObjectErrorInvalidFileType()

llvm::Error llvm::object::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.

In the cases we want to loop through the children and ignore the non-objects in the archive this is used to test the error to see if an error() function needs to called on the llvm::Error.

Definition at line 82 of file Error.cpp.

References llvm::handleErrors(), invalid_file_type, and llvm::Error::success().

◆ llvm::object::XCOFFObjectFile::relocations< llvm::object::XCOFFSectionHeader32, llvm::object::XCOFFRelocation32 >()

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

◆ llvm::object::XCOFFObjectFile::relocations< llvm::object::XCOFFSectionHeader64, llvm::object::XCOFFRelocation64 >()

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

◆ make_error_code()

std::error_code llvm::object::make_error_code ( object_error  e)
inline

Definition at line 40 of file Error.h.

References object_category().

Referenced by llvm::object::BinaryError::BinaryError(), and llvm::object::GenericBinaryError::GenericBinaryError().

◆ makeDuplicateResourceError() [1/2]

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

Definition at line 179 of file WindowsResource.cpp.

References convertUTF16LEToUTF8String(), OS, and printResourceTypeName().

Referenced by llvm::object::WindowsResourceParser::parse().

◆ makeDuplicateResourceError() [2/2]

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

Definition at line 226 of file WindowsResource.cpp.

References Context, OS, and printStringOrID().

◆ object_category()

const std::error_category & llvm::object::object_category ( )

Definition at line 77 of file Error.cpp.

Referenced by make_error_code().

◆ operator!=()

bool llvm::object::operator!= ( const DataRefImpl &  a,
const DataRefImpl &  b 
)
inline

Definition at line 59 of file SymbolicFile.h.

References operator==().

◆ operator<() [1/2]

bool llvm::object::operator< ( const DataRefImpl &  a,
const DataRefImpl &  b 
)
inline

Definition at line 63 of file SymbolicFile.h.

◆ operator<() [2/2]

bool llvm::object::operator< ( const SectionedAddress &  LHS,
const SectionedAddress &  RHS 
)
inline

Definition at line 151 of file ObjectFile.h.

References LHS, and RHS.

◆ operator<<() [1/2]

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

Definition at line 47 of file SymbolicFile.h.

References D, llvm::format(), and OS.

◆ operator<<() [2/2]

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

Definition at line 34 of file ObjectFile.cpp.

References Addr, llvm::format_hex(), OS, and llvm::object::SectionedAddress::UndefSection.

◆ operator==() [1/2]

bool llvm::object::operator== ( const DataRefImpl &  a,
const DataRefImpl &  b 
)
inline

Definition at line 53 of file SymbolicFile.h.

◆ operator==() [2/2]

bool llvm::object::operator== ( const SectionedAddress &  LHS,
const SectionedAddress &  RHS 
)
inline

Definition at line 157 of file ObjectFile.h.

References LHS, and RHS.

Referenced by operator!=().

◆ parseCOFFModuleDefinition()

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

Definition at line 354 of file COFFModuleDefinition.cpp.

References llvm::MemoryBufferRef::getBuffer(), and llvm::object::Parser::parse().

Referenced by llvm::dlltoolDriverMain(), and llvm::libDriverMain().

◆ printResourceTypeName()

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

Definition at line 141 of file WindowsResource.cpp.

References OS.

Referenced by makeDuplicateResourceError(), and printStringOrID().

◆ printStringOrID()

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

Definition at line 211 of file WindowsResource.cpp.

References convertUTF16LEToUTF8String(), llvm::object::WindowsResourceParser::StringOrID::ID, llvm::object::WindowsResourceParser::StringOrID::IsString, OS, printResourceTypeName(), and llvm::object::WindowsResourceParser::StringOrID::String.

Referenced by makeDuplicateResourceError().

◆ readIRSymtab()

Expected< IRSymtabFile > llvm::object::readIRSymtab ( MemoryBufferRef  MBRef)

Reads a bitcode file, creating its irsymtab if necessary.

Definition at line 136 of file IRObjectFile.cpp.

References F, llvm::object::IRObjectFile::findBitcodeInMemBuffer(), llvm::getBitcodeFileContents(), llvm::irsymtab::readBitcode(), and llvm::Expected< T >::takeError().

Referenced by llvm::lto::InputFile::create().

◆ readStringOrId()

static Error llvm::object::readStringOrId ( BinaryStreamReader &  Reader,
uint16_t &  ID,
ArrayRef< UTF16 > &  Str,
bool &  IsString 
)
static

Definition at line 97 of file WindowsResource.cpp.

References llvm::BinaryStreamReader::getOffset(), llvm::BinaryStreamReader::readInteger(), llvm::BinaryStreamReader::readWideString(), RETURN_IF_ERROR, llvm::BinaryStreamReader::setOffset(), and llvm::Error::success().

◆ replace()

static Expected< std::string > llvm::object::replace ( StringRef  S,
StringRef  From,
StringRef  To 
)
static

Definition at line 116 of file COFFImportFile.cpp.

References llvm::StringRef::find(), From, llvm::StringRef::npos, parse_failed, llvm::StringRef::startswith(), and llvm::StringRef::substr().

Referenced by writeImportLibrary().

◆ resolveAArch64()

static uint64_t llvm::object::resolveAArch64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 90 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveAmdgpu()

static uint64_t llvm::object::resolveAmdgpu ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 265 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveARM()

static uint64_t llvm::object::resolveARM ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 332 of file RelocationResolver.cpp.

References assert(), llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveAVR()

static uint64_t llvm::object::resolveAVR ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 358 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveBPF()

static uint64_t llvm::object::resolveBPF ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 118 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveCOFFARM()

static uint64_t llvm::object::resolveCOFFARM ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 628 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_ARM_ADDR32, llvm::COFF::IMAGE_REL_ARM_SECREL, and llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveCOFFARM64()

static uint64_t llvm::object::resolveCOFFARM64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 649 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_ARM64_ADDR64, llvm::COFF::IMAGE_REL_ARM64_SECREL, and llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveCOFFX86()

static uint64_t llvm::object::resolveCOFFX86 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 585 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_I386_DIR32, llvm::COFF::IMAGE_REL_I386_SECREL, and llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveCOFFX86_64()

static uint64_t llvm::object::resolveCOFFX86_64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 606 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_AMD64_ADDR64, llvm::COFF::IMAGE_REL_AMD64_SECREL, and llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveCSKY()

static uint64_t llvm::object::resolveCSKY ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 509 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveHexagon()

static uint64_t llvm::object::resolveHexagon ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 422 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveLanai()

static uint64_t llvm::object::resolveLanai ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 374 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveLoongArch()

static uint64_t llvm::object::resolveLoongArch ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 543 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveMachOX86_64()

static uint64_t llvm::object::resolveMachOX86_64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 665 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::MachO::X86_64_RELOC_UNSIGNED.

Referenced by getRelocationResolver().

◆ resolveMips32()

static uint64_t llvm::object::resolveMips32 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 391 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveMips64()

static uint64_t llvm::object::resolveMips64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 142 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveMSP430()

static uint64_t llvm::object::resolveMSP430 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 168 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolvePPC32()

static uint64_t llvm::object::resolvePPC32 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 311 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolvePPC64()

static uint64_t llvm::object::resolvePPC64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 192 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveRelocation()

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

Definition at line 846 of file RelocationResolver.cpp.

References getELFAddend(), llvm::Triple::riscv32, llvm::Triple::riscv64, and llvm::ELF::SHT_RELA.

Referenced by llvm::DWARFDataExtractor::getRelocatedValue(), loadObj(), llvm::RuntimeDyldImpl::resolveRelocationList(), and llvm::RuntimeDyldELF::~RuntimeDyldELF().

◆ resolveRISCV()

static uint64_t llvm::object::resolveRISCV ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 454 of file RelocationResolver.cpp.

References A, llvm_unreachable, llvm::Offset, and RA.

Referenced by getRelocationResolver().

◆ resolveSparc32()

static uint64_t llvm::object::resolveSparc32 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 411 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ resolveSparc64()

static uint64_t llvm::object::resolveSparc64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 242 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveSystemZ()

static uint64_t llvm::object::resolveSystemZ ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  ,
int64_t  Addend 
)
static

Definition at line 218 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver().

◆ resolveWasm32()

static uint64_t llvm::object::resolveWasm32 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 708 of file RelocationResolver.cpp.

References llvm_unreachable.

Referenced by getRelocationResolver(), and resolveWasm64().

◆ resolveWasm64()

static uint64_t llvm::object::resolveWasm64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 732 of file RelocationResolver.cpp.

References llvm::Offset, and resolveWasm32().

Referenced by getRelocationResolver().

◆ resolveX86()

static uint64_t llvm::object::resolveX86 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t   
)
static

Definition at line 287 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ resolveX86_64()

static uint64_t llvm::object::resolveX86_64 ( uint64_t  Type,
uint64_t  Offset,
uint64_t  S,
uint64_t  LocData,
int64_t  Addend 
)
static

Definition at line 57 of file RelocationResolver.cpp.

References llvm_unreachable, and llvm::Offset.

Referenced by getRelocationResolver().

◆ supportsAArch64()

static bool llvm::object::supportsAArch64 ( uint64_t  Type)
static

Definition at line 77 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsAmdgpu()

static bool llvm::object::supportsAmdgpu ( uint64_t  Type)
static

Definition at line 255 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsARM()

static bool llvm::object::supportsARM ( uint64_t  Type)
static

Definition at line 322 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsAVR()

static bool llvm::object::supportsAVR ( uint64_t  Type)
static

Definition at line 348 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsBPF()

static bool llvm::object::supportsBPF ( uint64_t  Type)
static

Definition at line 108 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsCOFFARM()

static bool llvm::object::supportsCOFFARM ( uint64_t  Type)
static

Definition at line 618 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_ARM_ADDR32, and llvm::COFF::IMAGE_REL_ARM_SECREL.

Referenced by getRelocationResolver().

◆ supportsCOFFARM64()

static bool llvm::object::supportsCOFFARM64 ( uint64_t  Type)
static

Definition at line 639 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_ARM64_ADDR64, and llvm::COFF::IMAGE_REL_ARM64_SECREL.

Referenced by getRelocationResolver().

◆ supportsCOFFX86()

static bool llvm::object::supportsCOFFX86 ( uint64_t  Type)
static

Definition at line 575 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_I386_DIR32, and llvm::COFF::IMAGE_REL_I386_SECREL.

Referenced by getRelocationResolver().

◆ supportsCOFFX86_64()

static bool llvm::object::supportsCOFFX86_64 ( uint64_t  Type)
static

Definition at line 596 of file RelocationResolver.cpp.

References llvm::COFF::IMAGE_REL_AMD64_ADDR64, and llvm::COFF::IMAGE_REL_AMD64_SECREL.

Referenced by getRelocationResolver().

◆ supportsCSKY()

static bool llvm::object::supportsCSKY ( uint64_t  Type)
static

Definition at line 498 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsHexagon()

static bool llvm::object::supportsHexagon ( uint64_t  Type)
static

Definition at line 418 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsLanai()

static bool llvm::object::supportsLanai ( uint64_t  Type)
static

Definition at line 370 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsLoongArch()

static bool llvm::object::supportsLoongArch ( uint64_t  Type)
static

Definition at line 523 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsMachOX86_64()

static bool llvm::object::supportsMachOX86_64 ( uint64_t  Type)
static

Definition at line 661 of file RelocationResolver.cpp.

References llvm::MachO::X86_64_RELOC_UNSIGNED.

Referenced by getRelocationResolver().

◆ supportsMips32()

static bool llvm::object::supportsMips32 ( uint64_t  Type)
static

Definition at line 381 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsMips64()

static bool llvm::object::supportsMips64 ( uint64_t  Type)
static

Definition at line 130 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsMSP430()

static bool llvm::object::supportsMSP430 ( uint64_t  Type)
static

Definition at line 158 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsPPC32()

static bool llvm::object::supportsPPC32 ( uint64_t  Type)
static

Definition at line 301 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsPPC64()

static bool llvm::object::supportsPPC64 ( uint64_t  Type)
static

Definition at line 180 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsRISCV()

static bool llvm::object::supportsRISCV ( uint64_t  Type)
static

Definition at line 429 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsSparc32()

static bool llvm::object::supportsSparc32 ( uint64_t  Type)
static

Definition at line 401 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsSparc64()

static bool llvm::object::supportsSparc64 ( uint64_t  Type)
static

Definition at line 230 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsSystemZ()

static bool llvm::object::supportsSystemZ ( uint64_t  Type)
static

Definition at line 208 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsWasm32()

static bool llvm::object::supportsWasm32 ( uint64_t  Type)
static

Definition at line 672 of file RelocationResolver.cpp.

Referenced by getRelocationResolver(), and supportsWasm64().

◆ supportsWasm64()

static bool llvm::object::supportsWasm64 ( uint64_t  Type)
static

Definition at line 694 of file RelocationResolver.cpp.

References supportsWasm32().

Referenced by getRelocationResolver().

◆ supportsX86()

static bool llvm::object::supportsX86 ( uint64_t  Type)
static

Definition at line 276 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ supportsX86_64()

static bool llvm::object::supportsX86_64 ( uint64_t  Type)
static

Definition at line 41 of file RelocationResolver.cpp.

Referenced by getRelocationResolver().

◆ viewAs()

template<typename T >
static const T * llvm::object::viewAs ( uintptr_t  in)
static

Definition at line 46 of file XCOFFObjectFile.cpp.

◆ writeImportLibrary()

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

Definition at line 578 of file COFFImportFile.cpp.

References E, Exports, llvm::sys::path::filename(), getNameType(), llvm::COFF::IMPORT_CODE, llvm::COFF::IMPORT_CONST, llvm::COFF::IMPORT_DATA, llvm::COFF::IMPORT_ORDINAL, llvm::object::Archive::K_GNU, Name, replace(), and llvm::writeArchive().

Referenced by llvm::dlltoolDriverMain(), and llvm::libDriverMain().

◆ writeStringTable()

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

Definition at line 72 of file COFFImportFile.cpp.

References B, llvm::Length, llvm::Offset, and llvm::support::endian::write32le().

◆ writeUniversalBinary()

Error llvm::object::writeUniversalBinary ( ArrayRef< Slice >  Slices,
StringRef  OutputFileName 
)

Definition at line 314 of file MachOUniversalWriter.cpp.

References llvm::sys::fs::all_exe, llvm::sys::fs::all_read, llvm::sys::fs::all_write, llvm::any_of(), llvm::sys::fs::can_execute(), llvm::sys::fs::TempFile::create(), E, llvm::object::Slice::getBinary(), llvm::object::Binary::getFileName(), llvm::joinErrors(), llvm::Expected< T >::takeError(), and writeUniversalBinaryToStream().

◆ writeUniversalBinaryToStream()

Error llvm::object::writeUniversalBinaryToStream ( ArrayRef< Slice >  Slices,
raw_ostream &  Out 
)

Definition at line 273 of file MachOUniversalWriter.cpp.

References assert(), buildFatArchList(), llvm::SmallVectorTemplateCommon< T, typename >::data(), llvm::MachO::FAT_MAGIC, llvm::raw_ostream::flush(), llvm::MemoryBufferRef::getBufferSize(), llvm::MemoryBufferRef::getBufferStart(), llvm::sys::IsLittleEndianHost, llvm::MachO::fat_header::magic, llvm::MachO::fat_header::nfat_arch, llvm::Offset, llvm::ArrayRef< T >::size(), llvm::SmallVectorBase< Size_T >::size(), Size, llvm::Error::success(), llvm::MachO::swapStruct(), llvm::Expected< T >::takeError(), llvm::raw_ostream::write(), and llvm::raw_ostream::write_zeros().

Referenced by llvm::objcopy::macho::executeObjcopyOnMachOUniversalBinary(), and writeUniversalBinary().

◆ writeWindowsResourceCOFF()

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

Definition at line 1003 of file WindowsResource.cpp.

References E, llvm::Error::success(), and llvm::object::WindowsResourceCOFFWriter::write().

Variable Documentation

◆ ArchiveMagic

const char llvm::object::ArchiveMagic[] = "!<arch>\n"

Definition at line 33 of file Archive.h.

Referenced by llvm::object::Archive::Archive(), and llvm::object::Archive::getArchiveMagicLen().

◆ BigArchiveMagic

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

Definition at line 35 of file Archive.h.

Referenced by llvm::object::Archive::Archive(), llvm::object::Archive::create(), and llvm::object::Archive::getArchiveMagicLen().

◆ ElfSymbolTypes

const EnumEntry< unsigned > llvm::object::ElfSymbolTypes
extern
Initial value:
= {
{"None", "NOTYPE", ELF::STT_NOTYPE},
{"Object", "OBJECT", ELF::STT_OBJECT},
{"Function", "FUNC", ELF::STT_FUNC},
{"Section", "SECTION", ELF::STT_SECTION},
{"File", "FILE", ELF::STT_FILE},
{"Common", "COMMON", ELF::STT_COMMON},
{"TLS", "TLS", ELF::STT_TLS},
{"Unknown", "<unknown>: 7", 7},
{"Unknown", "<unknown>: 8", 8},
{"Unknown", "<unknown>: 9", 9},
{"GNU_IFunc", "IFUNC", ELF::STT_GNU_IFUNC},
{"OS Specific", "<OS specific>: 11", 11},
{"OS Specific", "<OS specific>: 12", 12},
{"Proc Specific", "<processor specific>: 13", 13},
{"Proc Specific", "<processor specific>: 14", 14},
{"Proc Specific", "<processor specific>: 15", 15}
}

Definition at line 40 of file ELFObjectFile.cpp.

Referenced by llvm::object::ELFSymbolRef::getELFTypeName().

◆ FunctionSym

const uint8_t llvm::object::FunctionSym = 0x20
static

Definition at line 26 of file XCOFFObjectFile.cpp.

Referenced by llvm::object::XCOFFSymbolRef::isFunction().

◆ MIN_HEADER_SIZE

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

Definition at line 43 of file WindowsResource.cpp.

◆ NoRelMask

const uint16_t llvm::object::NoRelMask = 0x0001
static

Definition at line 27 of file XCOFFObjectFile.cpp.

Referenced by llvm::object::XCOFFObjectFile::isRelocatableObject().

◆ NullImportDescriptorSymbolName

const std::string llvm::object::NullImportDescriptorSymbolName
static
Initial value:
=
"__NULL_IMPORT_DESCRIPTOR"

Definition at line 136 of file COFFImportFile.cpp.

◆ NumElfSymbolTypes

constexpr int llvm::object::NumElfSymbolTypes = 16
constexpr

Definition at line 46 of file ELFObjectFile.h.

◆ SECTION_ALIGNMENT

const uint32_t llvm::object::SECTION_ALIGNMENT = sizeof(uint64_t)

Definition at line 47 of file WindowsResource.cpp.

◆ SymbolAuxTypeOffset

const size_t llvm::object::SymbolAuxTypeOffset = 17
static

Definition at line 28 of file XCOFFObjectFile.cpp.

Referenced by llvm::object::XCOFFObjectFile::getSymbolAuxType().

◆ ThinArchiveMagic

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

Definition at line 34 of file Archive.h.

Referenced by llvm::object::Archive::Archive(), and llvm::object::Archive::getArchiveMagicLen().

◆ WIN_RES_DATA_ALIGNMENT

const uint32_t llvm::object::WIN_RES_DATA_ALIGNMENT = 4

Definition at line 57 of file WindowsResource.h.

◆ WIN_RES_HEADER_ALIGNMENT

const uint32_t llvm::object::WIN_RES_HEADER_ALIGNMENT = 4

Definition at line 56 of file WindowsResource.h.

◆ WIN_RES_MAGIC_SIZE

const size_t llvm::object::WIN_RES_MAGIC_SIZE = 16

Definition at line 54 of file WindowsResource.h.

Referenced by llvm::object::WindowsResource::createWindowsResource().

◆ WIN_RES_NULL_ENTRY_SIZE

const size_t llvm::object::WIN_RES_NULL_ENTRY_SIZE = 16

Definition at line 55 of file WindowsResource.h.

Referenced by llvm::object::WindowsResource::createWindowsResource().

◆ WIN_RES_PURE_MOVEABLE

const uint16_t llvm::object::WIN_RES_PURE_MOVEABLE = 0x0030

Definition at line 58 of file WindowsResource.h.

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