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#------------------------------------------------------------
# $File: mach,v 1.29 2021/04/26 15:56:00 christos Exp $
# Mach has two magic numbers, 0xcafebabe and 0xfeedface.
# Unfortunately the first, cafebabe, is shared with
# Java ByteCode, so they are both handled in the file "cafebabe".
# The "feedface" ones are handled herein.
#------------------------------------------------------------
# if set, it's for the 64-bit version of the architecture
# yes, this is separate from the low-order magic number bit
# it's also separate from the "64-bit libraries" bit in the
# upper 8 bits of the CPU subtype

# Reference:	https://opensource.apple.com/source/cctools/cctools-949.0.1/
#               include/mach-o/loader.h
# display CPU type as string like: i386 x86_64 ... armv7 armv7k ...
0	name	mach-o-cpu
>0	belong&0xff000000	0
#
# 32-bit ABIs.
#
#				1	vax
>>0	belong&0x00ffffff	1
>>>4		belong&0x00ffffff	0	vax
>>>4		belong&0x00ffffff	1	vax11/780
>>>4		belong&0x00ffffff	2	vax11/785
>>>4		belong&0x00ffffff	3	vax11/750
>>>4		belong&0x00ffffff	4	vax11/730
>>>4		belong&0x00ffffff	5	uvaxI
>>>4		belong&0x00ffffff	6	uvaxII
>>>4		belong&0x00ffffff	7	vax8200
>>>4		belong&0x00ffffff	8	vax8500
>>>4		belong&0x00ffffff	9	vax8600
>>>4		belong&0x00ffffff	10	vax8650
>>>4		belong&0x00ffffff	11	vax8800
>>>4		belong&0x00ffffff	12	uvaxIII
>>>4		belong&0x00ffffff	>12	vax subarchitecture=%d
>>0	belong&0x00ffffff	2	romp
>>0	belong&0x00ffffff	3	architecture=3
>>0	belong&0x00ffffff	4	ns32032
>>0	belong&0x00ffffff	5	ns32332
>>0	belong&0x00ffffff	6	m68k
#				7	x86
>>0	belong&0x00ffffff	7
>>>4	belong&0x0000000f	3		i386
>>>4	belong&0x0000000f	4		i486
>>>>4	belong&0x00fffff0	0
>>>>4	belong&0x00fffff0	0x80		\bsx
>>>4	belong&0x0000000f	5		i586
>>>4	belong&0x0000000f	6
>>>>4	belong&0x00fffff0	0		p6
>>>>4	belong&0x00fffff0	0x10		pentium_pro
>>>>4	belong&0x00fffff0	0x20		pentium_2_m0x20
>>>>4	belong&0x00fffff0	0x30		pentium_2_m3
>>>>4	belong&0x00fffff0	0x40		pentium_2_m0x40
>>>>4	belong&0x00fffff0	0x50		pentium_2_m5
>>>>4	belong&0x00fffff0	>0x50		pentium_2_m%#x
>>>4	belong&0x0000000f	7		celeron
>>>>4	belong&0x00fffff0	0x00		\b_m%#x
>>>>4	belong&0x00fffff0	0x10		\b_m%#x
>>>>4	belong&0x00fffff0	0x20		\b_m%#x
>>>>4	belong&0x00fffff0	0x30		\b_m%#x
>>>>4	belong&0x00fffff0	0x40		\b_m%#x
>>>>4	belong&0x00fffff0	0x50		\b_m%#x
>>>>4	belong&0x00fffff0	0x60
>>>>4	belong&0x00fffff0	0x70		\b_mobile
>>>>4	belong&0x00fffff0	>0x70		\b_m%#x
>>>4	belong&0x0000000f	8		pentium_3
>>>>4	belong&0x00fffff0	0x00
>>>>4	belong&0x00fffff0	0x10		\b_m
>>>>4	belong&0x00fffff0	0x20		\b_xeon
>>>>4	belong&0x00fffff0	>0x20		\b_m%#x
>>>4	belong&0x0000000f	9		pentiumM
>>>>4	belong&0x00fffff0	0x00
>>>>4	belong&0x00fffff0	>0x00		\b_m%#x
>>>4	belong&0x0000000f	10		pentium_4
>>>>4	belong&0x00fffff0	0x00
>>>>4	belong&0x00fffff0	0x10		\b_m
>>>>4	belong&0x00fffff0	>0x10		\b_m%#x
>>>4	belong&0x0000000f	11		itanium
>>>>4	belong&0x00fffff0	0x00
>>>>4	belong&0x00fffff0	0x10		\b_2
>>>>4	belong&0x00fffff0	>0x10		\b_m%#x
>>>4	belong&0x0000000f	12		xeon
>>>>4	belong&0x00fffff0	0x00
>>>>4	belong&0x00fffff0	0x10		\b_mp
>>>>4	belong&0x00fffff0	>0x10		\b_m%#x
>>>4	belong&0x0000000f	>12		ia32 family=%d
>>>>4	belong&0x00fffff0	0x00
>>>>4	belong&0x00fffff0	>0x00		model=%x
>>0	belong&0x00ffffff	8	mips
>>>4		belong&0x00ffffff	1	R2300
>>>4		belong&0x00ffffff	2	R2600
>>>4		belong&0x00ffffff	3	R2800
>>>4		belong&0x00ffffff	4	R2000a
>>>4		belong&0x00ffffff	5	R2000
>>>4		belong&0x00ffffff	6	R3000a
>>>4		belong&0x00ffffff	7	R3000
>>>4		belong&0x00ffffff	>7	subarchitecture=%d
>>0	belong&0x00ffffff	9	ns32532
>>0	belong&0x00ffffff	10	mc98000
>>0	belong&0x00ffffff	11	hppa
>>>4		belong&0x00ffffff	0	7100
>>>4		belong&0x00ffffff	1	7100LC
>>>4		belong&0x00ffffff	>1	subarchitecture=%d
>>0	belong&0x00ffffff	12	arm
>>>4		belong&0x00ffffff	0
>>>4		belong&0x00ffffff	1	subarchitecture=%d
>>>4		belong&0x00ffffff	2	subarchitecture=%d
>>>4		belong&0x00ffffff	3	subarchitecture=%d
>>>4		belong&0x00ffffff	4	subarchitecture=%d
>>>4		belong&0x00ffffff	5	\bv4t
>>>4		belong&0x00ffffff	6	\bv6
>>>4		belong&0x00ffffff	7	\bv5tej
>>>4		belong&0x00ffffff	8	\bxscale
>>>4		belong&0x00ffffff	9	\bv7
>>>4		belong&0x00ffffff	10	\bv7f
>>>4		belong&0x00ffffff	11	\bv7s
>>>4		belong&0x00ffffff	12	\bv7k
>>>4		belong&0x00ffffff	13	\bv8
>>>4		belong&0x00ffffff	14	\bv6m
>>>4		belong&0x00ffffff	15	\bv7m
>>>4		belong&0x00ffffff	16	\bv7em
>>>4		belong&0x00ffffff	>16	subarchitecture=%d
#				13	m88k
>>0	belong&0x00ffffff	13
>>>4		belong&0x00ffffff	0	mc88000
>>>4		belong&0x00ffffff	1	mc88100
>>>4		belong&0x00ffffff	2	mc88110
>>>4		belong&0x00ffffff	>2	mc88000 subarchitecture=%d
>>0	belong&0x00ffffff	14	SPARC
>>0	belong&0x00ffffff	15	i860g
>>0	belong&0x00ffffff	16	alpha
>>0	belong&0x00ffffff	17	rs6000
>>0	belong&0x00ffffff	18	ppc
>>>4		belong&0x00ffffff	0
>>>4		belong&0x00ffffff	1	\b_601
>>>4		belong&0x00ffffff	2	\b_602
>>>4		belong&0x00ffffff	3	\b_603
>>>4		belong&0x00ffffff	4	\b_603e
>>>4		belong&0x00ffffff	5	\b_603ev
>>>4		belong&0x00ffffff	6	\b_604
>>>4		belong&0x00ffffff	7	\b_604e
>>>4		belong&0x00ffffff	8	\b_620
>>>4		belong&0x00ffffff	9	\b_750
>>>4		belong&0x00ffffff	10	\b_7400
>>>4		belong&0x00ffffff	11	\b_7450
>>>4		belong&0x00ffffff	100	\b_970
>>>4		belong&0x00ffffff	>100	subarchitecture=%d
>>0	belong&0x00ffffff	>18	architecture=%d
>0	belong&0xff000000	0x01000000
#
# 64-bit ABIs.
#
>>0	belong&0x00ffffff	0	64-bit architecture=%d
>>0	belong&0x00ffffff	1	64-bit architecture=%d
>>0	belong&0x00ffffff	2	64-bit architecture=%d
>>0	belong&0x00ffffff	3	64-bit architecture=%d
>>0	belong&0x00ffffff	4	64-bit architecture=%d
>>0	belong&0x00ffffff	5	64-bit architecture=%d
>>0	belong&0x00ffffff	6	64-bit architecture=%d
>>0	belong&0x00ffffff	7	x86_64
>>>4		belong&0x00ffffff	0	subarchitecture=%d
>>>4		belong&0x00ffffff	1	subarchitecture=%d
>>>4		belong&0x00ffffff	2	subarchitecture=%d
>>>4		belong&0x00ffffff	3
>>>4		belong&0x00ffffff	4	\b_arch1
>>>4		belong&0x00ffffff	8	\b_haswell
>>>4		belong&0x00ffffff	>4	subarchitecture=%d
>>0	belong&0x00ffffff	8	64-bit architecture=%d
>>0	belong&0x00ffffff	9	64-bit architecture=%d
>>0	belong&0x00ffffff	10	64-bit architecture=%d
>>0	belong&0x00ffffff	11	64-bit architecture=%d
>>0	belong&0x00ffffff	12	arm64
>>>4		belong&0x00ffffff	0
>>>4		belong&0x00ffffff	1	\bv8
>>>4		belong&0x00ffffff	2	\be
>>>>7		ubyte&0xff		>0	(caps:
>>>>7		ubyte&0xff		<0x80	%#02x
>>>>7		ubyte&0xc0		0x80	PAC
>>>>>7		ubyte&0x3f		x	\b%02d
>>>>7		ubyte&0xc0		0xc0	PAK
>>>>>7		ubyte&0x3f		x	\b%02d
>>>>7		ubyte&0xff		x	\b)
>>>4		belong&0x00ffffff	>2	subarchitecture=%d
>>0	belong&0x00ffffff	13	64-bit architecture=%d
>>0	belong&0x00ffffff	14	64-bit architecture=%d
>>0	belong&0x00ffffff	15	64-bit architecture=%d
>>0	belong&0x00ffffff	16	64-bit architecture=%d
>>0	belong&0x00ffffff	17	64-bit architecture=%d
>>0	belong&0x00ffffff	18	ppc64
>>>4		belong&0x00ffffff	0
>>>4		belong&0x00ffffff	1		\b_601
>>>4		belong&0x00ffffff	2		\b_602
>>>4		belong&0x00ffffff	3		\b_603
>>>4		belong&0x00ffffff	4		\b_603e
>>>4		belong&0x00ffffff	5		\b_603ev
>>>4		belong&0x00ffffff	6		\b_604
>>>4		belong&0x00ffffff	7		\b_604e
>>>4		belong&0x00ffffff	8		\b_620
>>>4		belong&0x00ffffff	9		\b_650
>>>4		belong&0x00ffffff	10		\b_7400
>>>4		belong&0x00ffffff	11		\b_7450
>>>4		belong&0x00ffffff	100		\b_970
>>>4		belong&0x00ffffff	>100		subarchitecture=%d
>>0	belong&0x00ffffff	>18	64-bit architecture=%d
>0	belong&0xff000000	0x02000000
#
# 64_32-bit ABIs.
#
>>0	belong&0x00ffffff	0	64_32-bit architecture=%d
>>0	belong&0x00ffffff	1	64_32-bit architecture=%d
>>0	belong&0x00ffffff	2	64_32-bit architecture=%d
>>0	belong&0x00ffffff	3	64_32-bit architecture=%d
>>0	belong&0x00ffffff	4	64_32-bit architecture=%d
>>0	belong&0x00ffffff	5	64_32-bit architecture=%d
>>0	belong&0x00ffffff	6	64_32-bit architecture=%d
>>0	belong&0x00ffffff	7	64_32-bit architecture=%d
>>0	belong&0x00ffffff	8	64_32-bit architecture=%d
>>0	belong&0x00ffffff	9	64_32-bit architecture=%d
>>0	belong&0x00ffffff	10	64_32-bit architecture=%d
>>0	belong&0x00ffffff	11	64_32-bit architecture=%d
>>0	belong&0x00ffffff	12	64_32-bit arm
>>>4		belong&0x00ffffff	0
>>>4		belong&0x00ffffff	1	\bv8
>>>4		belong&0x00ffffff	>1	subarchitecture=%d
>>0	belong&0x00ffffff	13	64_32-bit architecture=%d
>>0	belong&0x00ffffff	14	64_32-bit architecture=%d
>>0	belong&0x00ffffff	15	64_32-bit architecture=%d
>>0	belong&0x00ffffff	16	64_32-bit architecture=%d
>>0	belong&0x00ffffff	17	64_32-bit architecture=%d
>>0	belong&0x00ffffff	18	64_32-bit architecture=%d
>>0	belong&0x00ffffff	>18	64_32-bit architecture=%d

0	name		mach-o-be
>0	byte		0xcf		64-bit
>4	use		mach-o-cpu
>12	belong		1		object
# GRR: Does not work for Mach-O with 2 architectures; instead display oo
#!:ext	o
!:ext	o/
>12	belong		2		executable
# the executables normally have no file extension like perl,
# but exceptions like perl5.18 perl5.16
!:ext	16/18/
>12	belong		3		fixed virtual memory shared library
>12	belong		4		core
>12	belong		5		preload executable
>12	belong		6		dynamically linked shared library
# GRR: Does not work for Mach-O with 2 architectures; instead display dylibdylib
#!:ext	dylib
!:ext	dylib/
>12	belong		7		dynamic linker
>12	belong		8		bundle
# normally name extension bundle; but exceptions like: AMDil_r700.dylib 
!:ext	bundle/dylib/
>12	belong		9		dynamically linked shared library stub
>12	belong		10		dSYM companion file
>12	belong		11		kext bundle
>12	belong		>11
>>12	belong		x		filetype=%d
>24	belong		>0		\b, flags:<
>>24	belong		&0x00000001	\bNOUNDEFS
>>24	belong		&0x00000002	\b|INCRLINK
>>24	belong		&0x00000004	\b|DYLDLINK
>>24	belong		&0x00000008	\b|BINDATLOAD
>>24	belong		&0x00000010	\b|PREBOUND
>>24	belong		&0x00000020	\b|SPLIT_SEGS
>>24	belong		&0x00000040	\b|LAZY_INIT
>>24	belong		&0x00000080	\b|TWOLEVEL
>>24	belong		&0x00000100	\b|FORCE_FLAT
>>24	belong		&0x00000200	\b|NOMULTIDEFS
>>24	belong		&0x00000400	\b|NOFIXPREBINDING
>>24	belong		&0x00000800	\b|PREBINDABLE
>>24	belong		&0x00001000	\b|ALLMODSBOUND
>>24	belong		&0x00002000	\b|SUBSECTIONS_VIA_SYMBOLS
>>24	belong		&0x00004000	\b|CANONICAL
>>24	belong		&0x00008000	\b|WEAK_DEFINES
>>24	belong		&0x00010000	\b|BINDS_TO_WEAK
>>24	belong		&0x00020000	\b|ALLOW_STACK_EXECUTION
>>24	belong		&0x00040000	\b|ROOT_SAFE
>>24	belong		&0x00080000	\b|SETUID_SAFE
>>24	belong		&0x00100000	\b|NO_REEXPORTED_DYLIBS
>>24	belong		&0x00200000	\b|PIE
>>24	belong		&0x00400000	\b|DEAD_STRIPPABLE_DYLIB
>>24	belong		&0x00800000	\b|HAS_TLV_DESCRIPTORS
>>24	belong		&0x01000000	\b|NO_HEAP_EXECUTION
>>24	belong		&0x02000000	\b|APP_EXTENSION_SAFE
>>24	belong		&0x04000000	\b|NLIST_OUTOFSYNC_WITH_DYLDINFO
>>24	belong		&0x08000000	\b|SIM_SUPPORT
>>24	belong		&0x80000000	\b|DYLIB_IN_CACHE
>>24	belong		x		\b>

#
0	lelong&0xfffffffe	0xfeedface	Mach-O
!:strength +1
!:mime application/x-mach-binary
>0	use	\^mach-o-be

0	belong&0xfffffffe	0xfeedface	Mach-O
!:strength +1
!:mime application/x-mach-binary
>0	use	mach-o-be