/* Copyright (C) 2011, 2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gmail.com>, 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 <http://www.gnu.org/licenses/>. */ #include <fenv.h> #include <math.h> #include <math_private.h> /* wrapper j1l */ long double __j1l (long double x) { if (__builtin_expect (isgreater (fabsl (x), X_TLOSS), 0) && _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_) /* j1(|x|>X_TLOSS) */ return __kernel_standard (x, x, 236); return __ieee754_j1l (x); } weak_alias (__j1l, j1l) /* wrapper y1l */ long double __y1l (long double x) { if (__builtin_expect (islessequal (x, 0.0L) || isgreater (x, X_TLOSS), 0) && _LIB_VERSION != _IEEE_) { if (x < 0.0L) { /* d = zero/(x-x) */ feraiseexcept (FE_INVALID); return __kernel_standard (x, x, 211); } else if (x == 0.0L) /* d = -one/(x-x) */ return __kernel_standard (x, x, 210); else if (_LIB_VERSION != _POSIX_) /* y1(x>X_TLOSS) */ return __kernel_standard (x, x, 237); } return __ieee754_y1l (x); } weak_alias (__y1l, y1l)