#	$OpenBSD: elf,v 1.15 2006/10/12 03:32:32 drahn Exp $

#------------------------------------------------------------------------------
# elf:  file(1) magic for ELF executables
#
# We have to check the byte order flag to see what byte order all the
# other stuff in the header is in.
#
# MIPS RS3000 may also be for MIPS RS2000.
# What're the correct byte orders for the nCUBE and the Fujitsu VPP500?
#
# updated by Daniel Quinlan (quinlan@yggdrasil.com)
0	string		\177ELF		ELF
>4	byte		0		invalid class
>4	byte		1		32-bit
>4	byte		2		64-bit
>5	byte		0		invalid byte order
>5	byte		1		LSB
>>16	leshort		0		no file type,
>>16	leshort		1		relocatable,
>>16	leshort		2		executable,
>>16	leshort		3		shared object,
# only for MIPS
>>18	leshort		8
# only for 32-bit
>>>4	byte		1
>>>>36	lelong&0xf0000000	0x00000000	MIPS-I,
>>>>36	lelong&0xf0000000	0x10000000	MIPS-II,
>>>>36	lelong&0xf0000000	0x20000000	MIPS-III,
>>>>36	lelong&0xf0000000	0x30000000	MIPS-IV,
>>>>36	lelong&0xf0000000	0x40000000	MIPS-V,
>>>>36	lelong&0xf0000000	0x60000000	MIPS32,
>>>>36	lelong&0xf0000000	0x70000000	MIPS64,
>>>>36	lelong&0xf0000000	0x80000000	MIPS32 rel2,
>>>>36	lelong&0xf0000000	0x90000000	MIPS64 rel2,
# only for 64-bit
>>>4	byte		2
>>>>48	lelong&0xf0000000	0x00000000	MIPS-I,
>>>>48	lelong&0xf0000000	0x10000000	MIPS-II,
>>>>48	lelong&0xf0000000	0x20000000	MIPS-III,
>>>>48	lelong&0xf0000000	0x30000000	MIPS-IV,
>>>>48	lelong&0xf0000000	0x40000000	MIPS-V,
>>>>48	lelong&0xf0000000	0x60000000	MIPS32,
>>>>48	lelong&0xf0000000	0x70000000	MIPS64 ,
>>>>48	lelong&0xf0000000	0x80000000	MIPS32 rel2,
>>>>48	lelong&0xf0000000	0x90000000	MIPS64 rel2,
# Core handling from Peter Tobias <tobias@server.et-inf.fho-emden.de>
>>16	leshort		4		core file
>>>400  lelong          >0              (signal %d),
>>16	leshort		&0xff00		processor-specific,
>>18	leshort		0		no machine,
>>18	leshort		1		AT&T WE32100 - invalid byte order,
>>18	leshort		2		SPARC - invalid byte order,
>>18	leshort		3		Intel 80386,
>>18	leshort		4		Motorola 68000 - invalid byte order,
>>18	leshort		5		Motorola 88000 - invalid byte order,
>>18	leshort		6		Intel 80486,
>>18	leshort		7		Intel 80860,
# >>18	leshort		8		MIPS,
>>18	leshort		9		Amdahl - invalid byte order,
>>18	leshort		10		MIPS (deprecated),
>>18	leshort		11		RS6000 - invalid byte order,
>>18	leshort		15		PA-RISC - invalid byte order,
>>18	leshort		16		nCUBE,
>>18	leshort		17		VPP500,
>>18	leshort		18		SPARC32PLUS,
>>18	leshort		20		PowerPC,
>>18	leshort		40		ARM,
>>18	leshort		42		SH
>>18	leshort		43		SPARC64 - invalid byte order,
>>18	leshort		62		AMD64,
>>18	leshort		75		VAX,
>>18	leshort		0x9026		Alpha,
>>20	lelong		0		invalid version
>>20	lelong		1		version 1
>>36	lelong		1		MathCoPro/FPU/MAU Required
>5	byte		2		MSB
>>16	beshort		0		no file type,
>>16	beshort		1		relocatable,
>>16	beshort		2		executable,
>>16	beshort		3		shared object,
# only for MIPS
>>18	beshort		8
# only for 32-bit
>>>4	byte		1
>>>>36	belong&0xf0000000	0x00000000	MIPS-I,
>>>>36	belong&0xf0000000	0x10000000	MIPS-II,
>>>>36	belong&0xf0000000	0x20000000	MIPS-III,
>>>>36	belong&0xf0000000	0x30000000	MIPS-IV,
>>>>36	belong&0xf0000000	0x40000000	MIPS-V,
>>>>36	belong&0xf0000000	0x60000000	MIPS32,
>>>>36	belong&0xf0000000	0x70000000	MIPS64,
>>>>36	belong&0xf0000000	0x80000000	MIPS32 rel2,
>>>>36	belong&0xf0000000	0x90000000	MIPS64 rel2,
# only for 64-bit
>>>4	byte		2
>>>>48	belong&0xf0000000	0x00000000	MIPS-I,
>>>>48	belong&0xf0000000	0x10000000	MIPS-II,
>>>>48	belong&0xf0000000	0x20000000	MIPS-III,
>>>>48	belong&0xf0000000	0x30000000	MIPS-IV,
>>>>48	belong&0xf0000000	0x40000000	MIPS-V,
>>>>48	belong&0xf0000000	0x60000000	MIPS32,
>>>>48	belong&0xf0000000	0x70000000	MIPS64 ,
>>>>48	belong&0xf0000000	0x80000000	MIPS32 rel2,
>>>>48	belong&0xf0000000	0x90000000	MIPS64 rel2,
>>16	beshort		4		core file,
>>>400	lelong		>0		(signal %d),
>>16	beshort		&0xff00		processor-specific,
>>18	beshort		0		no machine,
>>18	beshort		1		AT&T WE32100,
>>18	beshort		2		SPARC,
>>18	beshort		3		Intel 80386 - invalid byte order,
>>18	beshort		4		Motorola 68000,
>>18	beshort		5		Motorola 88000,
>>18	beshort		6		Intel 80486 - invalid byte order,
>>18	beshort		7		Intel 80860,
# >>18	beshort		8		MIPS,
>>18	beshort		9		Amdahl,
>>18	beshort		10		MIPS (deprecated),
>>18	beshort		11		RS6000,
>>18	beshort		15		PA-RISC,
>>18	beshort		16		nCUBE,
>>18	beshort		17		VPP500,
>>18	beshort		18		SPARC32PLUS,
>>18	beshort		20		PowerPC,
>>18	beshort		40		ARM,
>>18	beshort		42		SH - invalid byte order,
>>18	beshort		43		SPARC64,
>>18	beshort		62		AMD64 - invalid byte order,
>>18	beshort		75		VAX - invalid byte order,
>>18	beshort		0x9026		Alpha,
>>20	belong		0		invalid version
>>20	belong		1		version 1
>>36	belong		1		MathCoPro/FPU/MAU Required