mirror of
https://sourceware.org/git/glibc.git
synced 2025-11-03 20:53:13 +03:00
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* Helper macros for float variants of type generic functions of libm.
|
|
Copyright (C) 2016-2020 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/>. */
|
|
|
|
#ifndef _MATH_TYPE_MACROS_FLOAT
|
|
#define _MATH_TYPE_MACROS_FLOAT
|
|
|
|
#define M_LIT(c) c ## f
|
|
#define M_PFX FLT
|
|
#define M_SUF(c) c ## f
|
|
#define FLOAT float
|
|
#define CFLOAT _Complex float
|
|
#define M_STRTO_NAN __strtof_nan
|
|
|
|
/* Standard/GNU macro literals do not exist for the float type. Use
|
|
the double macro constants. */
|
|
#define M_MLIT(c) c
|
|
|
|
#include <libm-alias-float.h>
|
|
#include <math-nan-payload-float.h>
|
|
|
|
#ifndef declare_mgen_alias
|
|
# define declare_mgen_alias(from, to) libm_alias_float (from, to)
|
|
#endif
|
|
|
|
#ifndef declare_mgen_alias_r
|
|
# define declare_mgen_alias_r(from, to) libm_alias_float_r (from, to, _r)
|
|
#endif
|
|
|
|
/* Supply the generic macros. */
|
|
#include <math-type-macros.h>
|
|
|
|
/* Do not use the type-generic wrapper templates if compatibility with
|
|
SVID error handling is needed. */
|
|
#include <math/math-svid-compat.h>
|
|
#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT
|
|
|
|
#endif
|