10 lines
		
	
	
		
			94 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			10 lines
		
	
	
		
			94 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
	.text
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	.global	___trap0
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___trap0:
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	syscall
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	cmp	0,d0
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	beq	noerr
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	mov	d0,(_errno)
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noerr:
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	rts
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