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			28 lines
		
	
	
		
			766 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			766 B
		
	
	
	
		
			C
		
	
	
	
| /* s_ldexpl.c -- long double version of s_ldexp.c.
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|  * Conversion to long double by Ulrich Drepper,
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|  * Cygnus Support, drepper@cygnus.com.
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|  */
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| 
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| /*
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|  * ====================================================
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|  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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|  *
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|  * Developed at SunPro, a Sun Microsystems, Inc. business.
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|  * Permission to use, copy, modify, and distribute this
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|  * software is freely granted, provided that this notice
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|  * is preserved.
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|  * ====================================================
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|  */
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| 
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| #include <errno.h>
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| #include "quadmath-imp.h"
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| 
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| __float128
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| ldexpq (__float128 value, int exp)
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| {
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|   if(!finiteq(value)||value==0.0Q) return value;
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|   value = scalbnq(value,exp);
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|   if(!finiteq(value)||value==0.0Q) errno = ERANGE;
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|   return value;
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| }
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