sysdeps/m68k/fpu/s_frexp.c

   1 /* Copyright (C) 1996, 1997 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, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <math.h>
  20
  21 #ifndef FUNC
  22 #define FUNC frexp
  23 #endif
  24 #ifndef float_type
  25 #define float_type double
  26 #endif
  27
  28 #define __CONCATX(a,b) __CONCAT(a,b)
  29
  30 float_type
  31 __CONCATX(__,FUNC) (value, expptr)
  32      float_type value;
  33      int *expptr;
  34 {
  35   return __m81_u(__CONCATX(__,FUNC))(value, expptr);
  36 }
  37
  38 #define weak_aliasx(a,b) weak_alias(a,b)
  39 weak_aliasx (__CONCATX(__,FUNC), FUNC)