1/* Helper macros for float variants of type generic functions of libm.
2 Copyright (C) 2016-2018 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 <http://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
29/* Standard/GNU macro literals do not exist for the float type. Use
30 the double macro constants. */
31#define M_MLIT(c) c
32
33#include <libm-alias-float.h>
34
35#ifndef declare_mgen_alias
36# define declare_mgen_alias(from, to) libm_alias_float (from, to)
37#endif
38
39#ifndef declare_mgen_alias_r
40# define declare_mgen_alias_r(from, to) libm_alias_float_r (from, to, _r)
41#endif
42
43/* Supply the generic macros. */
44#include <math-type-macros.h>
45
46/* Do not use the type-generic wrapper templates if compatibility with
47 SVID error handling is needed. */
48#include <math-svid-compat.h>
49#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT
50
51#endif
52