2 * Conversion to exp10 by Ulrich Drepper <drepper@cygnus.com>.
6 * ====================================================
7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
9 * Developed at SunPro, a Sun Microsystems, Inc. business.
10 * Permission to use, copy, modify, and distribute this
11 * software is freely granted, provided that this notice
13 * ====================================================
21 #include "math_private.h"
24 double __exp10(double x) /* wrapper exp10 */
26 double __exp10(x) /* wrapper exp10 */
31 return __ieee754_exp10(x);
34 z = __ieee754_exp10(x);
35 if(_LIB_VERSION == _IEEE_) return z;
36 if(!__finite(z) && __finite(x)) {
37 /* exp10 overflow (46) if x > 0, underflow (47) if x < 0. */
38 return __kernel_standard(x,x,46+!!__signbit(x));
43 weak_alias (__exp10, exp10)
44 strong_alias (__exp10, __pow10)
45 weak_alias (__pow10, pow10)
47 strong_alias (__exp10, __exp10l)
48 weak_alias (__exp10, exp10l)
49 strong_alias (__exp10l, __pow10l)
50 weak_alias (__pow10l, pow10l)