29 lines
		
	
	
	
		
			377 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			29 lines
		
	
	
	
		
			377 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| .define	.strhp
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| .sect .text
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| .sect .rom
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| .sect .data
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| .sect .bss
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| 
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| 	.sect .text
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| .strhp:
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| 	move.l	(sp)+,a0
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| 	move.l	(sp)+,d0	! heap pointer
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| 	move.l	d0,.reghp
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| 	cmp.l	.limhp,d0
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| 	bmi	1f
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| 	add.l	#0x400,d0
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| 	and.l	#~0x3ff,d0
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| 	move.l	d0,.limhp
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| 	move.l	a0,-(sp)
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| 	move.l	d0,-(sp)
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| 	jsr	_brk
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| 	tst.l	(sp)+
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| 	move.l	(sp)+,a0
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| 	tst.w	d0
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| 	bne	2f
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| 1:
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| 	jmp	(a0)
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| 2:
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| 	move.w	#EHEAP,-(sp)
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| 	jsr	.trp
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| 	jmp	(a0)
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