diff options
Diffstat (limited to 'sysdeps/powerpc/fpu/s_rint.c')
| -rw-r--r-- | sysdeps/powerpc/fpu/s_rint.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/sysdeps/powerpc/fpu/s_rint.c b/sysdeps/powerpc/fpu/s_rint.c deleted file mode 100644 index a96140b2c9..0000000000 --- a/sysdeps/powerpc/fpu/s_rint.c +++ /dev/null @@ -1,46 +0,0 @@ -/* Round a 64-bit floating point value to the nearest integer. - Copyright (C) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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 <math.h> - -double -__rint (double x) -{ - static const float TWO52 = 4503599627370496.0; - - if (fabs (x) < TWO52) - { - if (x > 0.0) - { - x += TWO52; - x -= TWO52; - } - else if (x < 0.0) - { - x = TWO52 - x; - x = -(x - TWO52); - } - } - - return x; -} -weak_alias (__rint, rint) -#ifdef NO_LONG_DOUBLE -strong_alias (__rint, __rintl) -weak_alias (__rint, rintl) -#endif |