xref: /aosp_15_r20/external/libcxx/include/cfloat (revision 58b9f456b02922dfdb1fad8a988d5fd8765ecb80)
1*58b9f456SAndroid Build Coastguard Worker// -*- C++ -*-
2*58b9f456SAndroid Build Coastguard Worker//===--------------------------- cfloat -----------------------------------===//
3*58b9f456SAndroid Build Coastguard Worker//
4*58b9f456SAndroid Build Coastguard Worker//                     The LLVM Compiler Infrastructure
5*58b9f456SAndroid Build Coastguard Worker//
6*58b9f456SAndroid Build Coastguard Worker// This file is dual licensed under the MIT and the University of Illinois Open
7*58b9f456SAndroid Build Coastguard Worker// Source Licenses. See LICENSE.TXT for details.
8*58b9f456SAndroid Build Coastguard Worker//
9*58b9f456SAndroid Build Coastguard Worker//===----------------------------------------------------------------------===//
10*58b9f456SAndroid Build Coastguard Worker
11*58b9f456SAndroid Build Coastguard Worker#ifndef _LIBCPP_CFLOAT
12*58b9f456SAndroid Build Coastguard Worker#define _LIBCPP_CFLOAT
13*58b9f456SAndroid Build Coastguard Worker
14*58b9f456SAndroid Build Coastguard Worker/*
15*58b9f456SAndroid Build Coastguard Worker    cfloat synopsis
16*58b9f456SAndroid Build Coastguard Worker
17*58b9f456SAndroid Build Coastguard WorkerMacros:
18*58b9f456SAndroid Build Coastguard Worker
19*58b9f456SAndroid Build Coastguard Worker    FLT_ROUNDS
20*58b9f456SAndroid Build Coastguard Worker    FLT_EVAL_METHOD     // C99
21*58b9f456SAndroid Build Coastguard Worker    FLT_RADIX
22*58b9f456SAndroid Build Coastguard Worker
23*58b9f456SAndroid Build Coastguard Worker    FLT_HAS_SUBNORM     // C11
24*58b9f456SAndroid Build Coastguard Worker    DBL_HAS_SUBNORM     // C11
25*58b9f456SAndroid Build Coastguard Worker    LDBL_HAS_SUBNORM    // C11
26*58b9f456SAndroid Build Coastguard Worker
27*58b9f456SAndroid Build Coastguard Worker    FLT_MANT_DIG
28*58b9f456SAndroid Build Coastguard Worker    DBL_MANT_DIG
29*58b9f456SAndroid Build Coastguard Worker    LDBL_MANT_DIG
30*58b9f456SAndroid Build Coastguard Worker
31*58b9f456SAndroid Build Coastguard Worker    DECIMAL_DIG         // C99
32*58b9f456SAndroid Build Coastguard Worker    FLT_DECIMAL_DIG     // C11
33*58b9f456SAndroid Build Coastguard Worker    DBL_DECIMAL_DIG     // C11
34*58b9f456SAndroid Build Coastguard Worker    LDBL_DECIMAL_DIG    // C11
35*58b9f456SAndroid Build Coastguard Worker
36*58b9f456SAndroid Build Coastguard Worker    FLT_DIG
37*58b9f456SAndroid Build Coastguard Worker    DBL_DIG
38*58b9f456SAndroid Build Coastguard Worker    LDBL_DIG
39*58b9f456SAndroid Build Coastguard Worker
40*58b9f456SAndroid Build Coastguard Worker    FLT_MIN_EXP
41*58b9f456SAndroid Build Coastguard Worker    DBL_MIN_EXP
42*58b9f456SAndroid Build Coastguard Worker    LDBL_MIN_EXP
43*58b9f456SAndroid Build Coastguard Worker
44*58b9f456SAndroid Build Coastguard Worker    FLT_MIN_10_EXP
45*58b9f456SAndroid Build Coastguard Worker    DBL_MIN_10_EXP
46*58b9f456SAndroid Build Coastguard Worker    LDBL_MIN_10_EXP
47*58b9f456SAndroid Build Coastguard Worker
48*58b9f456SAndroid Build Coastguard Worker    FLT_MAX_EXP
49*58b9f456SAndroid Build Coastguard Worker    DBL_MAX_EXP
50*58b9f456SAndroid Build Coastguard Worker    LDBL_MAX_EXP
51*58b9f456SAndroid Build Coastguard Worker
52*58b9f456SAndroid Build Coastguard Worker    FLT_MAX_10_EXP
53*58b9f456SAndroid Build Coastguard Worker    DBL_MAX_10_EXP
54*58b9f456SAndroid Build Coastguard Worker    LDBL_MAX_10_EXP
55*58b9f456SAndroid Build Coastguard Worker
56*58b9f456SAndroid Build Coastguard Worker    FLT_MAX
57*58b9f456SAndroid Build Coastguard Worker    DBL_MAX
58*58b9f456SAndroid Build Coastguard Worker    LDBL_MAX
59*58b9f456SAndroid Build Coastguard Worker
60*58b9f456SAndroid Build Coastguard Worker    FLT_EPSILON
61*58b9f456SAndroid Build Coastguard Worker    DBL_EPSILON
62*58b9f456SAndroid Build Coastguard Worker    LDBL_EPSILON
63*58b9f456SAndroid Build Coastguard Worker
64*58b9f456SAndroid Build Coastguard Worker    FLT_MIN
65*58b9f456SAndroid Build Coastguard Worker    DBL_MIN
66*58b9f456SAndroid Build Coastguard Worker    LDBL_MIN
67*58b9f456SAndroid Build Coastguard Worker
68*58b9f456SAndroid Build Coastguard Worker    FLT_TRUE_MIN        // C11
69*58b9f456SAndroid Build Coastguard Worker    DBL_TRUE_MIN        // C11
70*58b9f456SAndroid Build Coastguard Worker    LDBL_TRUE_MIN       // C11
71*58b9f456SAndroid Build Coastguard Worker*/
72*58b9f456SAndroid Build Coastguard Worker
73*58b9f456SAndroid Build Coastguard Worker#include <__config>
74*58b9f456SAndroid Build Coastguard Worker#include <float.h>
75*58b9f456SAndroid Build Coastguard Worker
76*58b9f456SAndroid Build Coastguard Worker#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
77*58b9f456SAndroid Build Coastguard Worker#pragma GCC system_header
78*58b9f456SAndroid Build Coastguard Worker#endif
79*58b9f456SAndroid Build Coastguard Worker
80*58b9f456SAndroid Build Coastguard Worker#endif  // _LIBCPP_CFLOAT
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