mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 05:51:10 +00:00
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/* Common definitions for libm tests for long double.
|
|
Copyright (C) 1997-2024 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <float.h>
|
|
|
|
#define FUNC(function) function##l
|
|
#define FLOAT long double
|
|
#define CFLOAT __complex__ long double
|
|
#define BUILD_COMPLEX(real, imag) (CMPLXL ((real), (imag)))
|
|
#define PREFIX LDBL
|
|
#if LDBL_MANT_DIG == DBL_MANT_DIG
|
|
# define TYPE_STR "double"
|
|
# define ULP_IDX ULP_DBL
|
|
/* On architectures which redirect long double to _Float128 ABI, we must
|
|
choose the float128 ulps. Similarly, on such architectures, the ABI
|
|
used may be dependent on how the compiler was invoked. */
|
|
#elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
|
|
# define TYPE_STR "float128"
|
|
# define ULP_IDX ULP_FLT128
|
|
#else
|
|
# define TYPE_STR "ldouble"
|
|
# define ULP_IDX ULP_LDBL
|
|
#endif
|
|
#define LIT(x) (x ## L)
|
|
#define LITM(x) x ## l
|
|
#define FTOSTR strfroml
|
|
#define snan_value_MACRO SNANL
|
|
#define TEST_FLOATN 0
|