/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper , 2011.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
. */
/*
* wrapper exp10l(x)
*/
#include
#include "math_private.h"
#if !defined __NO_LONG_DOUBLE_MATH
long double
exp10l (long double x)
{
# if defined(__UCLIBC_HAS_FENV__)
long double z = (long double) __ieee754_exp10 ((double) x);
if (__builtin_expect (!isfinite (z) || z == 0, 0)
&& isfinite (x) && _LIB_VERSION != _IEEE_)
/* exp10l overflow (246) if x > 0, underflow (247) if x < 0. */
return __kernel_standard_l (x, x, 246 + !!signbit (x));
return z;
# else
return (long double) __ieee754_exp10 ((double) x);
# endif /* __UCLIBC_HAS_FENV__ */
}
strong_alias (exp10l, pow10l)
#endif /* __NO_LONG_DOUBLE_MATH */