1  /* Helper macros for functions returning a narrower type.  F128-specific.
       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     <http://www.gnu.org/licenses/>.  */
      18  
      19  #if __HAVE_FLOAT64X_LONG_DOUBLE
      20  # define libm_alias_float32_float128(func)	\
      21    libm_alias_float32_float128_main (func)
      22  # define libm_alias_float64_float128(func)	\
      23    libm_alias_float64_float128_main (func)
      24  #else
      25  # define libm_alias_float32_float128(func)			\
      26    libm_alias_float32_float128_main (func)			\
      27    weak_alias (__f32 ## func ## f128, f32 ## func ## f64x)
      28  # define libm_alias_float64_float128(func)			\
      29    libm_alias_float64_float128_main (func)			\
      30    weak_alias (__f64 ## func ## f128, f64 ## func ## f64x)	\
      31    weak_alias (__f64 ## func ## f128, f32x ## func ## f64x)
      32  #endif