 b6cbf7203b
			
		
	
	
		b6cbf7203b
		
	
	
	
	
		
			
			This patch imports the unmodified current version of NetBSD libc. The NetBSD includes are in /nbsd_include, while the libc code itself is split between lib/nbsd_libc and common/lib/libc.
		
			
				
	
	
		
			35 lines
		
	
	
		
			496 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			496 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| /*	$NetBSD: fpsetround.S,v 1.3 2002/01/13 21:45:43 thorpej Exp $	*/
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| 
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| /*
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|  * Written by Charles M. Hannum, Apr 9, 1995
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|  * Public domain.
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|  */
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| 
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| #include <machine/asm.h>
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| 
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| #ifdef WEAK_ALIAS
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| WEAK_ALIAS(fpsetround, _fpsetround)
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| ENTRY(_fpsetround)
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| #else
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| ENTRY(fpsetround)
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| #endif
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| 	subl $4,%esp
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| 
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| 	fnstcw (%esp)
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| 	movl (%esp),%eax
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| 
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| 	rorl $10,%eax
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| 	movl %eax,%edx
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| 	andl $3,%eax
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| 
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| 	subl %eax,%edx
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| 	movl 8(%esp),%ecx
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| 	andl $3,%ecx
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| 	orl %ecx,%edx
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| 	roll $10,%edx
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| 	movl %edx,(%esp)
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| 	fldcw (%esp)
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| 
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| 	addl $4,%esp
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| 	ret
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