B2R2


MachHeader Type

Mach-O file format header.

Record fields

Record Field Description

CPUSubType

Full Usage: CPUSubType

Field type: CPUSubType

CPU subtype.

Field type: CPUSubType

CPUType

Full Usage: CPUType

Field type: CPUType

CPU type.

Field type: CPUType

Class

Full Usage: Class

Field type: WordSize

Word size.

Field type: WordSize

FileType

Full Usage: FileType

Field type: MachFileType

File type.

Field type: MachFileType

Flags

Full Usage: Flags

Field type: MachFlag

A set of bit flags indicating the state of certain optional features of the Mach-O file format.

Field type: MachFlag

Magic

Full Usage: Magic

Field type: Magic

Magic number.

Field type: Magic

NumCmds

Full Usage: NumCmds

Field type: uint32

The number of load commands.

Field type: uint32

SizeOfCmds

Full Usage: SizeOfCmds

Field type: uint32

The number of bytes occupied by the load commands following the header structure.

Field type: uint32