1  /* Common definitions for libm tests for _Float128 arguments to
       2     narrowing functions.
       3     Copyright (C) 2018-2023 Free Software Foundation, Inc.
       4     This file is part of the GNU C Library.
       5  
       6     The GNU C Library is free software; you can redistribute it and/or
       7     modify it under the terms of the GNU Lesser General Public
       8     License as published by the Free Software Foundation; either
       9     version 2.1 of the License, or (at your option) any later version.
      10  
      11     The GNU C Library is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14     Lesser General Public License for more details.
      15  
      16     You should have received a copy of the GNU Lesser General Public
      17     License along with the GNU C Library; if not, see
      18     <https://www.gnu.org/licenses/>.  */
      19  
      20  #include <bits/floatn.h>
      21  #include <float.h>
      22  
      23  #define ARG_FUNC(function) function ## f128
      24  #define ARG_FLOAT _Float128
      25  #define ARG_PREFIX FLT128
      26  #define ARG_LIT(x) __f128 (x)
      27  #if FLT128_MANT_DIG == LDBL_MANT_DIG
      28  # define ARG_TYPE_STR "ldouble"
      29  #else
      30  # define ARG_TYPE_STR "float128"
      31  #endif
      32  #define FUNC_NARROW_SUFFIX f128