diff options
Diffstat (limited to 'libm/w_sqrtf.c')
| -rw-r--r-- | libm/w_sqrtf.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/libm/w_sqrtf.c b/libm/w_sqrtf.c deleted file mode 100644 index 971acf466..000000000 --- a/libm/w_sqrtf.c +++ /dev/null @@ -1,46 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* sqrtf for uClibc - * - * Copyright (C) 2002 by Erik Andersen <andersen@uclibc.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU Library General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program 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 Library General Public License - * for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * wrapper for sqrt(x) - */ - -#include "math.h" -#include "math_private.h" - -#ifdef __STDC__ - float sqrtf(float x) /* wrapper sqrt */ -#else - float sqrtf(x) /* wrapper sqrt */ - float x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_sqrt(x); -#else - float z; - z = __ieee754_sqrt(x); - if(_LIB_VERSION == _IEEE_ || isnan(x)) return z; - if(x<0.0) { - return __kernel_standard(x,x,26); /* sqrt(negative) */ - } else - return z; -#endif -} |