sysdeps/ia64/math-tests-snan.h

   1 /* Configuration for math tests: sNaN support.  ia64 version.
   2    Copyright (C) 2013-2024 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 #ifndef IA64_MATH_TESTS_SNAN_H
  20 #define IA64_MATH_TESTS_SNAN_H 1
  21
  22 #define SNAN_TESTS_float        1
  23 #define SNAN_TESTS_double       1
  24 #define SNAN_TESTS_long_double  1
  25
  26 /* Before GCC 7, there is no built-in function to provide a __float128
  27    sNaN, so most sNaN tests for this type cannot work.  */
  28 #if __GNUC_PREREQ (7, 0)
  29 # define SNAN_TESTS_float128    1
  30 #else
  31 # define SNAN_TESTS_float128    0
  32 #endif
  33
  34 #endif /* math-tests-snan.h.  */