12 lines
		
	
	
	
		
			129 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
	
		
			129 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| .globl	_syscall
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| .globl	cerror
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| 
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| _syscall:
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| 	.word	0x0000
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| 	movl	4(ap),r0
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| 	subl3	$1,(ap)+,(ap)
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| 	chmk	r0
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| 	bcc	ok
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| 	jmp	cerror
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| ok:
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| 	ret
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