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			47 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* w_exp10l.c -- long double version of w_exp10.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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 * 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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 * wrapper exp10l(x)
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 */
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#include <math.h>
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#include "math_private.h"
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#ifdef __STDC__
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	long double __exp10l(long double x)	/* wrapper exp10 */
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#else
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	long double __exp10l(x)			/* wrapper exp10 */
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	long double x;
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#endif
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{
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#ifdef _IEEE_LIBM
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	return __ieee754_exp10l(x);
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#else
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	long double z;
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	z = __ieee754_exp10l(x);
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	if(_LIB_VERSION == _IEEE_) return z;
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	if(!__finitel(z) && __finitel(x)) {
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	    /* exp10 overflow (246) if x > 0, underflow (247) if x < 0.  */
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	    return __kernel_standard(x,x,246+__signbitl(x));
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	}
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	return z;
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#endif
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}
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weak_alias (__exp10l, exp10l)
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strong_alias (__exp10l, __pow10l)
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weak_alias (__pow10l, pow10l)
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