diff options
Diffstat (limited to 'sysdeps/alpha/fpu/s_rintf.c')
| -rw-r--r-- | sysdeps/alpha/fpu/s_rintf.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/sysdeps/alpha/fpu/s_rintf.c b/sysdeps/alpha/fpu/s_rintf.c deleted file mode 100644 index 9e4cbd1ffd..0000000000 --- a/sysdeps/alpha/fpu/s_rintf.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright (C) 2000, 2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Richard Henderson. - - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <math.h> - - -float -__rintf (float x) -{ - float two23 = copysignf (0x1.0p23, x); - float r; - - r = x + two23; - r = r - two23; - - /* rint(-0.1) == -0, and in general we'll always have the same sign - as our input. */ - return copysign (r, x); -} - -weak_alias (__rintf, rintf) |