74 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			74 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| 
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| #------------------------------------------------------------------------------
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| # $File: xenix,v 1.9 2009/09/19 16:28:13 christos Exp $
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| # xenix:  file(1) magic for Microsoft Xenix
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| #
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| # "Middle model" stuff, and "Xenix 8086 relocatable or 80286 small
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| # model" lifted from "magic.xenix", with comment "derived empirically;
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| # treat as folklore until proven"
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| #
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| # "small model", "large model", "huge model" stuff lifted from XXX
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| #
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| # XXX - "x.out" collides with PDP-11 archives
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| #
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| 0	string		core		core file (Xenix)
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| 0	byte		0x80		8086 relocatable (Microsoft)
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| 0	leshort		0xff65		x.out
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| >2	string		__.SYMDEF	 randomized
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| >0	byte		x		archive
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| 0	leshort		0x206		Microsoft a.out
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| >8	leshort		1		Middle model
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| >0x1e	leshort		&0x10		overlay
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| >0x1e	leshort		&0x2		separate
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| >0x1e	leshort		&0x4		pure
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| >0x1e	leshort		&0x800		segmented
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| >0x1e	leshort		&0x400		standalone
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| >0x1e	leshort		&0x8		fixed-stack
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| >0x1c	byte		&0x80		byte-swapped
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| >0x1c	byte		&0x40		word-swapped
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| >0x10	lelong		>0		not-stripped
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| >0x1e	leshort		^0xc000		pre-SysV
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| >0x1e	leshort		&0x4000		V2.3
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| >0x1e	leshort		&0x8000		V3.0
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| >0x1c	byte		&0x4		86
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| >0x1c	byte		&0xb		186
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| >0x1c	byte		&0x9		286
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| >0x1c	byte		&0xa		386
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| >0x1f	byte		<0x040		small model
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| >0x1f	byte		=0x048		large model	
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| >0x1f	byte		=0x049		huge model 
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| >0x1e	leshort		&0x1		executable
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| >0x1e	leshort		^0x1		object file
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| >0x1e	leshort		&0x40		Large Text
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| >0x1e	leshort		&0x20		Large Data
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| >0x1e	leshort		&0x120		Huge Objects Enabled
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| >0x10	lelong		>0		not stripped
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| 
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| 0	leshort		0x140		old Microsoft 8086 x.out
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| >0x3	byte		&0x4		separate
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| >0x3	byte		&0x2		pure
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| >0	byte		&0x1		executable
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| >0	byte		^0x1		relocatable
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| >0x14	lelong		>0		not stripped
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| 
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| 0	lelong		0x206		b.out
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| >0x1e	leshort		&0x10		overlay
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| >0x1e	leshort		&0x2		separate
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| >0x1e	leshort		&0x4		pure
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| >0x1e	leshort		&0x800		segmented
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| >0x1e	leshort		&0x400		standalone
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| >0x1e	leshort		&0x1		executable
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| >0x1e	leshort		^0x1		object file
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| >0x1e	leshort		&0x4000		V2.3
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| >0x1e	leshort		&0x8000		V3.0
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| >0x1c	byte		&0x4		86
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| >0x1c	byte		&0xb		186
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| >0x1c	byte		&0x9		286
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| >0x1c	byte		&0x29		286
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| >0x1c	byte		&0xa		386
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| >0x1e	leshort		&0x4		Large Text
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| >0x1e	leshort		&0x2		Large Data
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| >0x1e	leshort		&0x102		Huge Objects Enabled
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| 
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| 0	leshort		0x580		XENIX 8086 relocatable or 80286 small model
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