source: arduino-1-6-7/trunk/fuentes/arduino-ide-amd64/hardware/tools/avr/lib/gcc/avr/4.9.2/install-tools/include/limits.h @ 4837

Last change on this file since 4837 was 4837, checked in by daduve, 3 years ago

Adding new version

File size: 3.6 KB
Line 
1/* Copyright (C) 1991-2014 Free Software Foundation, Inc.
2
3This file is part of GCC.
4
5GCC is free software; you can redistribute it and/or modify it under
6the terms of the GNU General Public License as published by the Free
7Software Foundation; either version 3, or (at your option) any later
8version.
9
10GCC is distributed in the hope that it will be useful, but WITHOUT ANY
11WARRANTY; without even the implied warranty of MERCHANTABILITY or
12FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13for more details.
14
15Under Section 7 of GPL version 3, you are granted additional
16permissions described in the GCC Runtime Library Exception, version
173.1, as published by the Free Software Foundation.
18
19You should have received a copy of the GNU General Public License and
20a copy of the GCC Runtime Library Exception along with this program;
21see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
22<http://www.gnu.org/licenses/>.  */
23
24#ifndef _LIMITS_H___
25#define _LIMITS_H___
26
27/* Number of bits in a `char'.  */
28#undef CHAR_BIT
29#define CHAR_BIT __CHAR_BIT__
30
31/* Maximum length of a multibyte character.  */
32#ifndef MB_LEN_MAX
33#define MB_LEN_MAX 1
34#endif
35
36/* Minimum and maximum values a `signed char' can hold.  */
37#undef SCHAR_MIN
38#define SCHAR_MIN (-SCHAR_MAX - 1)
39#undef SCHAR_MAX
40#define SCHAR_MAX __SCHAR_MAX__
41
42/* Maximum value an `unsigned char' can hold.  (Minimum is 0).  */
43#undef UCHAR_MAX
44#if __SCHAR_MAX__ == __INT_MAX__
45# define UCHAR_MAX (SCHAR_MAX * 2U + 1U)
46#else
47# define UCHAR_MAX (SCHAR_MAX * 2 + 1)
48#endif
49
50/* Minimum and maximum values a `char' can hold.  */
51#ifdef __CHAR_UNSIGNED__
52# undef CHAR_MIN
53# if __SCHAR_MAX__ == __INT_MAX__
54#  define CHAR_MIN 0U
55# else
56#  define CHAR_MIN 0
57# endif
58# undef CHAR_MAX
59# define CHAR_MAX UCHAR_MAX
60#else
61# undef CHAR_MIN
62# define CHAR_MIN SCHAR_MIN
63# undef CHAR_MAX
64# define CHAR_MAX SCHAR_MAX
65#endif
66
67/* Minimum and maximum values a `signed short int' can hold.  */
68#undef SHRT_MIN
69#define SHRT_MIN (-SHRT_MAX - 1)
70#undef SHRT_MAX
71#define SHRT_MAX __SHRT_MAX__
72
73/* Maximum value an `unsigned short int' can hold.  (Minimum is 0).  */
74#undef USHRT_MAX
75#if __SHRT_MAX__ == __INT_MAX__
76# define USHRT_MAX (SHRT_MAX * 2U + 1U)
77#else
78# define USHRT_MAX (SHRT_MAX * 2 + 1)
79#endif
80
81/* Minimum and maximum values a `signed int' can hold.  */
82#undef INT_MIN
83#define INT_MIN (-INT_MAX - 1)
84#undef INT_MAX
85#define INT_MAX __INT_MAX__
86
87/* Maximum value an `unsigned int' can hold.  (Minimum is 0).  */
88#undef UINT_MAX
89#define UINT_MAX (INT_MAX * 2U + 1U)
90
91/* Minimum and maximum values a `signed long int' can hold.
92   (Same as `int').  */
93#undef LONG_MIN
94#define LONG_MIN (-LONG_MAX - 1L)
95#undef LONG_MAX
96#define LONG_MAX __LONG_MAX__
97
98/* Maximum value an `unsigned long int' can hold.  (Minimum is 0).  */
99#undef ULONG_MAX
100#define ULONG_MAX (LONG_MAX * 2UL + 1UL)
101
102#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
103/* Minimum and maximum values a `signed long long int' can hold.  */
104# undef LLONG_MIN
105# define LLONG_MIN (-LLONG_MAX - 1LL)
106# undef LLONG_MAX
107# define LLONG_MAX __LONG_LONG_MAX__
108
109/* Maximum value an `unsigned long long int' can hold.  (Minimum is 0).  */
110# undef ULLONG_MAX
111# define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL)
112#endif
113
114#if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__)
115/* Minimum and maximum values a `signed long long int' can hold.  */
116# undef LONG_LONG_MIN
117# define LONG_LONG_MIN (-LONG_LONG_MAX - 1LL)
118# undef LONG_LONG_MAX
119# define LONG_LONG_MAX __LONG_LONG_MAX__
120
121/* Maximum value an `unsigned long long int' can hold.  (Minimum is 0).  */
122# undef ULONG_LONG_MAX
123# define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1ULL)
124#endif
125
126#endif /* _LIMITS_H___ */
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