1#ifndef _LIBC_FLOAT_H
2#define _LIBC_FLOAT_H
3
4#define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION
5#include <bits/libc-header-start.h>
6
7#ifndef _ISOMAC
8# define __STDC_WANT_IEC_60559_TYPES_EXT__
9#endif
10
11#include_next <float.h>
12
13/* Supplement float.h macros for _Float128 for older compilers
14 which do not yet support the type. These are described in
15 TS 18661-3. */
16#include <features.h>
17#include <bits/floatn.h>
18#if !__GNUC_PREREQ (7, 0) \
19 && __HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
20# define FLT128_MANT_DIG 113
21# define FLT128_DECIMAL_DIG 36
22# define FLT128_DIG 33
23# define FLT128_MIN_EXP (-16381)
24# define FLT128_MIN_10_EXP (-4931)
25# define FLT128_MAX_EXP 16384
26# define FLT128_MAX_10_EXP 4932
27# define FLT128_MAX 1.18973149535723176508575932662800702e+4932Q
28# define FLT128_EPSILON 1.92592994438723585305597794258492732e-34Q
29# define FLT128_MIN 3.36210314311209350626267781732175260e-4932Q
30# define FLT128_TRUE_MIN 6.47517511943802511092443895822764655e-4966Q
31#endif
32
33#endif /* _LIBC_FLOAT_H */
34