glibc/math/test-float.h

/* Common definitions for libm tests for float.
   Copyright (C) 1997-2017 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#define FUNC(function) function ## f
#define FLOAT float
#define CFLOAT __complex__ float
#define BUILD_COMPLEX(real, imag) (CMPLXF ((real), (imag)))
#define PREFIX FLT
#define TYPE_STR "float"
#define ULP_IDX ULP_FLT
#define ULP_I_IDX ULP_I_FLT
#define LIT(x) (x ## f)
/* Use the double variants of macro constants.  */
#define LITM(x) x
#define FTOSTR strfromf
#define snan_value_MACRO SNANF
#define TEST_FLOATN 0