1/* Helper macros for float variants of type generic functions of libm.
2 Copyright (C) 2016-2023 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 _MATH_TYPE_MACROS_FLOAT
20#define _MATH_TYPE_MACROS_FLOAT
21
22#define M_LIT(c) c ## f
23#define M_PFX FLT
24#define M_SUF(c) c ## f
25#define FLOAT float
26#define CFLOAT _Complex float
27#define M_STRTO_NAN __strtof_nan
28#define M_USE_BUILTIN(c) USE_ ##c ##F_BUILTIN
29
30/* GNU extension float constant macros. */
31#define M_MLIT(c) c ## f
32
33#include <libm-alias-float.h>
34#include <math-nan-payload-float.h>
35
36#ifndef declare_mgen_alias
37# define declare_mgen_alias(from, to) libm_alias_float (from, to)
38#endif
39
40#ifndef declare_mgen_alias_r
41# define declare_mgen_alias_r(from, to) libm_alias_float_r (from, to, _r)
42#endif
43
44#ifndef declare_mgen_alias_narrow
45# define declare_mgen_alias_narrow(from, to)
46#endif
47
48/* Supply the generic macros. */
49#include <math-type-macros.h>
50
51/* Do not use the type-generic wrapper templates if compatibility with
52 SVID error handling is needed. */
53#include <math/math-svid-compat.h>
54#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT
55
56#endif
57