81 lines
		
	
	
	
		
			973 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			81 lines
		
	
	
	
		
			973 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| #include "em_abs.h"
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| .sect .text; .sect .rom; .sect .data; .sect .bss
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| .sect .text
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| 
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| 	! $Header$
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| 
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| .define	hol0
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| .define	.reghp
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| .define	.trppc
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| .define	.trpim
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| 
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| 	! run time startoff
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| 	.data2	0
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| 	bispsw	$0100		! set FU(0100)
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| 	movl	4(sp),r0
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| 	clrl	-4(r0)
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| 	movl	sp,r0
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| 	movl	(r0)+,r1
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| 	movl	r0,r2
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| 1:
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| 	tstl	(r0)+
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| 	bneq	1b
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| 	cmpl	r0,(r2)
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| 	blssu	2f
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| 	tstl	-(r0)
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| 2:
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| 	pushl	r0
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| 	pushl	r2
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| 	pushl	r1
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| 	movl	$Im1,ap
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| 	chmk	(ap)+		! catch floating point exception
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| 	calls	$3,_m_a_i_n
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| 	movl	$Im2,ap
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| 	movl	r0,6(ap)
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| 	chmk	(ap)+
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| 	halt
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| 
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| 	.align	1
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| Isig8:
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| 	.data2	0x0000
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| 	pushl	8(ap)
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| 	movl	(sp)+,ap
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| 	pushl	Itab [ap]
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| 	jsb	.trp
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| 	movl	$Im1,ap
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| 	chmk	(ap)+
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| 	ret
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| 
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| 	.sect .rom
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| Im1:
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| 	.data2	48
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| 	.data4	2
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| 	.data4	8
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| 	.data4	Isig8
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| 
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| Itab:
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| 	.data4	0
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| 	.data4	EIOVFL
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| 	.data4	EIDIVZ
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| 	.data4	EFOVFL
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| 	.data4	EFDIVZ
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| 	.data4	EFUNFL
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| 	.data4	EILLINS
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| 	.data4	EARRAY
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| 	.data4	EFOVFL
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| 	.data4	EFDIVZ
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| 	.data4	EFUNFL
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| 
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| 	.sect .data
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| Im2:
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| 	.data2	1
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| 	.data4	1
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| 	.data4	0
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| .reghp:
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| 	.data4	_end
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| hol0:
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| 	.space	8
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| .trppc:
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| 	.space	4
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| .trpim:
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| 	.data4	0
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