19 lines
		
	
	
		
			364 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			19 lines
		
	
	
		
			364 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| /*	insb() - Input a byte array			Author: Kees J. Bot */
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| /*								18 Mar 1996 */
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| /*	void insb(U16_t port, void *buf, size_t count); */
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| 
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| .text
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| .globl	_insb
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| _insb:
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| 	push	%ebp
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| 	movl	%esp, %ebp
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| 	cld
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| 	push	%edi
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| 	movl	8(%ebp), %edx	/* port */
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| 	movl	12(%ebp), %edi	/* buf */
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| 	movl	16(%ebp), %ecx	/* byte count */
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| 	rep insb	/* input many bytes */
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| 	pop	%edi
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| 	pop	%ebp
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| 	ret
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