sysdeps/m68k/coldfire/fpu/s_rintf.c

   1 /* Copyright (C) 2006-2023 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library.  If not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #define NO_MATH_REDIRECT
  19 #include <libm-alias-float.h>
  20
  21 float
  22 __rintf (float x)
  23 {
  24   double result;
  25   asm ("fint.s %1,%0" : "=f" (result) : "dm" (x));
  26   return (float) result;
  27 }
  28 libm_alias_float (__rint, rint)