sysdeps/generic/math-tests.h

   1 /* Configuration for math tests.  Generic 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 #include <bits/floatn.h>
  20
  21 /* Expand the appropriate macro for whether to enable tests for a
  22    given type.  */
  23 #if __HAVE_DISTINCT_FLOAT128
  24 # define MATH_TESTS_TG(PREFIX, ARGS, TYPE)                              \
  25   (sizeof (TYPE) == sizeof (float) ? PREFIX ## float ARGS               \
  26    : sizeof (TYPE) == sizeof (double) ? PREFIX ## double ARGS           \
  27    : __builtin_types_compatible_p (TYPE, _Float128) ? PREFIX ## float128 ARGS \
  28    : PREFIX ## long_double ARGS)
  29 # else
  30 # define MATH_TESTS_TG(PREFIX, ARGS, TYPE)                              \
  31   (sizeof (TYPE) == sizeof (float) ? PREFIX ## float ARGS               \
  32    : sizeof (TYPE) == sizeof (double) ? PREFIX ## double ARGS           \
  33    : PREFIX ## long_double ARGS)
  34 #endif
  35
  36 /* Return nonzero value if to run tests involving sNaN values for X.  */
  37 #define SNAN_TESTS(x) MATH_TESTS_TG (SNAN_TESTS_, , x)
  38
  39 #define ROUNDING_TESTS(TYPE, MODE)              \
  40   MATH_TESTS_TG (ROUNDING_TESTS_, (MODE), TYPE)
  41
  42 #define EXCEPTION_TESTS(TYPE) MATH_TESTS_TG (EXCEPTION_TESTS_, , TYPE)
  43
  44 #include <math-tests-exceptions.h>
  45 #include <math-tests-rounding.h>
  46 #include <math-tests-snan.h>
  47 #include <math-tests-snan-cast.h>
  48 #include <math-tests-snan-payload.h>
  49 #include <math-tests-trap.h>
  50 #include <math-tests-trap-force.h>