llvm::object::macho Namespace Reference

Format information for Mach object files. More...

Classes
struct	Header
	Header common to all Mach object files. More...
struct	Header64Ext
	Extended header for 64-bit object files. More...
struct	LoadCommand
	Load command structure. More...
struct	SegmentLoadCommand
struct	Segment64LoadCommand
struct	SymtabLoadCommand
struct	DysymtabLoadCommand
struct	LinkeditDataLoadCommand
struct	LinkerOptionsLoadCommand
struct	Section
struct	Section64
struct	SymbolTableEntry
struct	Symbol64TableEntry
struct	DataInCodeTableEntry
struct	IndirectSymbolTableEntry
struct	RelocationEntry
Enumerations
enum	StructureSizes {   Header32Size = 28, Header64Size = 32, SegmentLoadCommand32Size = 56, SegmentLoadCommand64Size = 72,   Section32Size = 68, Section64Size = 80, SymtabLoadCommandSize = 24, DysymtabLoadCommandSize = 80,   Nlist32Size = 12, Nlist64Size = 16, RelocationInfoSize = 8, LinkeditLoadCommandSize = 16 }
	Constants for structure sizes. More...
enum	HeaderMagic { HM_Object32 = 0xFEEDFACE, HM_Object64 = 0xFEEDFACF, HM_Universal = 0xCAFEBABE }
	Constants for header magic field. More...
enum	HeaderFileType { HFT_Object = 0x1 }
enum	HeaderFlags { HF_SubsectionsViaSymbols = 0x2000 }
enum	LoadCommandType {   LCT_Segment = 0x1, LCT_Symtab = 0x2, LCT_Dysymtab = 0xb, LCT_Segment64 = 0x19,   LCT_UUID = 0x1b, LCT_CodeSignature = 0x1d, LCT_SegmentSplitInfo = 0x1e, LCT_FunctionStarts = 0x26,   LCT_DataInCode = 0x29, LCT_LinkerOptions = 0x2D }
enum	SymbolTypeType { STT_Undefined = 0x00, STT_Absolute = 0x02, STT_Section = 0x0e }
enum	SymbolTypeFlags { STF_StabsEntryMask = 0xe0, STF_TypeMask = 0x0e, STF_External = 0x01, STF_PrivateExtern = 0x10 }
enum	IndirectSymbolFlags { ISF_Local = 0x80000000, ISF_Absolute = 0x40000000 }
enum	RelocationFlags { RF_Scattered = 0x80000000 }
	RelocationFlags - Special flags for addresses. More...
enum	RelocationInfoType { RIT_Vanilla = 0, RIT_Pair = 1, RIT_Difference = 2 }
	Common relocation info types. More...
enum	RelocationInfoType_Generic { RIT_Generic_PreboundLazyPointer = 3, RIT_Generic_LocalDifference = 4, RIT_Generic_TLV = 5 }
enum	RelocationInfoTypeX86_64 {   RIT_X86_64_Unsigned = 0, RIT_X86_64_Signed = 1, RIT_X86_64_Branch = 2, RIT_X86_64_GOTLoad = 3,   RIT_X86_64_GOT = 4, RIT_X86_64_Subtractor = 5, RIT_X86_64_Signed1 = 6, RIT_X86_64_Signed2 = 7,   RIT_X86_64_Signed4 = 8, RIT_X86_64_TLV = 9 }
	X86_64 uses its own relocation types. More...
enum	RelocationInfoTypeARM {   RIT_ARM_LocalDifference = 3, RIT_ARM_PreboundLazyPointer = 4, RIT_ARM_Branch24Bit = 5, RIT_ARM_ThumbBranch22Bit = 6,   RIT_ARM_ThumbBranch32Bit = 7, RIT_ARM_Half = 8, RIT_ARM_HalfDifference = 9 }
	ARM uses its own relocation types. More...
Section Data
enum	SectionFlags { SF_PureInstructions = 0x80000000 }
Data-in-code Table Entry
enum	DataRegionType { Data = 1, JumpTable8, JumpTable16, JumpTable32 }

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Detailed Description

Format information for Mach object files.

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Enumeration Type Documentation

enum llvm::object::macho::DataRegionType

Enumerator:

Data
JumpTable8
JumpTable16
JumpTable32

Definition at line 313 of file MachOFormat.h.

enum llvm::object::macho::HeaderFileType

Enumerator:

HFT_Object

Definition at line 134 of file MachOFormat.h.

enum llvm::object::macho::HeaderFlags

Enumerator:

HF_SubsectionsViaSymbols

Definition at line 138 of file MachOFormat.h.

enum llvm::object::macho::HeaderMagic

Constants for header magic field.

Enumerator:

HM_Object32	32-bit mach object file
HM_Object64	64-bit mach object file
HM_Universal	Universal object file.

Definition at line 111 of file MachOFormat.h.

enum llvm::object::macho::IndirectSymbolFlags

IndirectSymbolFlags - Flags for encoding special values in the indirect symbol entry.

Enumerator:

ISF_Local
ISF_Absolute

Definition at line 358 of file MachOFormat.h.

enum llvm::object::macho::LoadCommandType

Enumerator:

LCT_Segment
LCT_Symtab
LCT_Dysymtab
LCT_Segment64
LCT_UUID
LCT_CodeSignature
LCT_SegmentSplitInfo
LCT_FunctionStarts
LCT_DataInCode
LCT_LinkerOptions

Definition at line 142 of file MachOFormat.h.

enum llvm::object::macho::RelocationFlags

RelocationFlags - Special flags for addresses.

Enumerator:

RF_Scattered

Definition at line 364 of file MachOFormat.h.

enum llvm::object::macho::RelocationInfoType

Common relocation info types.

Enumerator:

RIT_Vanilla
RIT_Pair
RIT_Difference

Definition at line 369 of file MachOFormat.h.

enum llvm::object::macho::RelocationInfoType_Generic

Generic relocation info types, which are shared by some (but not all) platforms.

Enumerator:

RIT_Generic_PreboundLazyPointer
RIT_Generic_LocalDifference
RIT_Generic_TLV

Definition at line 377 of file MachOFormat.h.

enum llvm::object::macho::RelocationInfoTypeARM

ARM uses its own relocation types.

Enumerator:

RIT_ARM_LocalDifference
RIT_ARM_PreboundLazyPointer
RIT_ARM_Branch24Bit
RIT_ARM_ThumbBranch22Bit
RIT_ARM_ThumbBranch32Bit
RIT_ARM_Half
RIT_ARM_HalfDifference

Definition at line 399 of file MachOFormat.h.

enum llvm::object::macho::RelocationInfoTypeX86_64

X86_64 uses its own relocation types.

Enumerator:

RIT_X86_64_Unsigned
RIT_X86_64_Signed
RIT_X86_64_Branch
RIT_X86_64_GOTLoad
RIT_X86_64_GOT
RIT_X86_64_Subtractor
RIT_X86_64_Signed1
RIT_X86_64_Signed2
RIT_X86_64_Signed4
RIT_X86_64_TLV

Definition at line 384 of file MachOFormat.h.

enum llvm::object::macho::SectionFlags

Enumerator:

SF_PureInstructions

Definition at line 252 of file MachOFormat.h.

enum llvm::object::macho::StructureSizes

Constants for structure sizes.

Enumerator:

Header32Size
Header64Size
SegmentLoadCommand32Size
SegmentLoadCommand64Size
Section32Size
Section64Size
SymtabLoadCommandSize
DysymtabLoadCommandSize
Nlist32Size
Nlist64Size
RelocationInfoSize
LinkeditLoadCommandSize

Definition at line 95 of file MachOFormat.h.

enum llvm::object::macho::SymbolTypeFlags

Enumerator:

STF_StabsEntryMask
STF_TypeMask
STF_External
STF_PrivateExtern

Definition at line 346 of file MachOFormat.h.

enum llvm::object::macho::SymbolTypeType

Enumerator:

STT_Undefined
STT_Absolute
STT_Section

Definition at line 340 of file MachOFormat.h.