kc3-lang/gnulib/lib/fmal.c

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• Hash : 281b825e
  Author :
  Date : 2018-01-01T00:57:25
  

  maint: Run 'make update-copyright'
  

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• lib/fmal.c

• /* Fused multiply-add.
     Copyright (C) 2011-2018 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2011.  */
  
  #include <config.h>
  
  #if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
  
  /* Specification.  */
  # include <math.h>
  
  long double
  fmal (long double x, long double y, long double z)
  {
    return fma (x, y, z);
  }
  
  #else
  
  # define USE_LONG_DOUBLE
  # include "fma.c"
  
  #endif
  

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