1  /* Implement logp1 for m68k.
       2     Copyright (C) 2018-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library.  If not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <math.h>
      20  #include "mathimpl.h"
      21  
      22  #ifndef FUNC
      23  #define FUNC log1p
      24  #endif
      25  #ifndef float_type
      26  #define float_type double
      27  #endif
      28  
      29  #define __CONCATX(a,b) __CONCAT(a,b)
      30  
      31  float_type
      32  __CONCATX(__,FUNC) (float_type x)
      33  {
      34    return __m81_u(__CONCATX(__,FUNC))(x);
      35  }