blob: 901e135989ebe607b12ba50bb01accf761f7b892 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
/**
* @file sys/_stdint.h
*/
/*
* COPYRIGHT (c) 2004.
* Ralf Corsepius, Ulm/Germany.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*
* $Id$
*/
#ifndef __sys_stdint_h
#define __sys_stdint_h
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__GNUC__) && (__GNUC__ >= 3 ) \
&& defined(__GNUC_MINOR__) && (__GNUC_MINOR__ > 2 )
#define __EXP(x) __##x##__
#else
#define __EXP(x) x
#include <limits.h>
#endif
#if __EXP(SCHAR_MAX) == 0x7f
typedef signed char int8_t ;
typedef unsigned char uint8_t ;
#define __int8_t_defined 1
#endif
#if __int8_t_defined
typedef signed char int_least8_t;
typedef unsigned char uint_least8_t;
#define __int_least8_t_defined 1
#endif
#if __EXP(SHRT_MAX) == 0x7fff
typedef signed short int16_t;
typedef unsigned short uint16_t;
#define __int16_t_defined 1
#elif __EXP(INT_MAX) == 0x7fff
typedef signed int int16_t;
typedef unsigned int uint16_t;
#define __int16_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7fff
typedef signed char int16_t;
typedef unsigned char uint16_t;
#define __int16_t_defined 1
#endif
#if __int16_t_defined
typedef int16_t int_least16_t;
typedef uint16_t uint_least16_t;
#define __int_least16_t_defined 1
#ifndef __int_least8_t_defined
typedef int16_t int_least8_t;
typedef uint16_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#endif
#if __EXP(INT_MAX) == 0x7fffffffL
typedef signed int int32_t;
typedef unsigned int uint32_t;
#define __int32_t_defined 1
#elif __EXP(LONG_MAX) == 0x7fffffffL
typedef signed long int32_t;
typedef unsigned long uint32_t;
#define __int32_t_defined 1
#define __rtems_long32 1
#elif __EXP(SHRT_MAX) == 0x7fffffffL
typedef signed short int32_t;
typedef unsigned short uint32_t;
#define __int32_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7fffffffL
typedef signed char int32_t;
typedef unsigned char uint32_t;
#define INT32_C(x) x
#define __int32_t_defined 1
#endif
#if __int32_t_defined
typedef int32_t int_least32_t;
typedef uint32_t uint_least32_t;
#define __int_least32_t_defined 1
#ifndef __int_least8_t_defined
typedef int32_t int_least8_t;
typedef uint32_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#ifndef __int_least16_t_defined
typedef int32_t int_least16_t;
typedef uint32_t uint_least16_t;
#define __int_least16_t_defined 1
#endif
#endif
#if __EXP(LONG_MAX) > 0x7fffffff
typedef signed long int64_t;
typedef unsigned long uint64_t;
#define __int64_t_defined 1
#define __rtems_long64 1
#elif __EXP(LONG_LONG_MAX) > 0x7fffffff
typedef signed long long int64_t;
typedef unsigned long long uint64_t;
#define __int64_t_defined 1
#define __rtems_longlong64 1
#elif __EXP(INT_MAX) > 0x7fffffff
typedef signed int int64_t;
typedef unsigned int uint64_t;
#define __int64_t_defined 1
#endif
#if __int64_t_defined
typedef int64_t int_least64_t;
typedef uint64_t uint_least64_t;
#define __int_least64_t_defined 1
#ifndef __int_least8_t_defined
typedef int64_t int_least8_t;
typedef uint64_t uint_least8_t;
#define __int_least8_t_defined 1
#endif
#ifndef __int_least16_t_defined
typedef int64_t int_least16_t;
typedef uint64_t uint_least16_t;
#define __int_least16_t_defined 1
#endif
#ifndef __int_least32_t_defined
typedef int64_t int_least32_t;
typedef uint64_t uint_least32_t;
#define __int_least32_t_defined 1
#endif
#endif
#if __rtems_longlong64
typedef signed long long intmax_t;
typedef unsigned long long uintmax_t;
#else
typedef signed long intmax_t;
typedef unsigned long uintmax_t;
#endif
typedef signed long intptr_t;
typedef unsigned long uintptr_t;
/* Limits of Specified-Width Integer Types */
#if __int8_t_defined
#define INT8_MIN -128
#define INT8_MAX 127
#define UINT8_MAX 255
#endif
#if __int_least8_t_defined
#define INTLEAST8_MIN -128
#define INTLEAST8_MAX 127
#define UINTLEAST8_MAX 255
#else
#error required type int_least8_t missing
#endif
#if __int16_t_defined
#define INT16_MIN -32768
#define INT16_MAX 32767
#define UINT16_MAX 65535
#endif
#if __int_least16_t_defined
#define INTLEAST16_MIN -32768
#define INTLEAST16_MAX 32767
#define UINTLEAST16_MAX 65535
#else
#error required type int_least16_t missing
#endif
#if __int32_t_defined
#define INT32_MIN -2147483648
#define INT32_MAX 2147483647
#define UINT32_MAX 4294967295
#endif
#if __int_least32_t_defined
#define INTLEAST32_MIN -2147483648
#define INTLEAST32_MAX 2147483647
#define UINTLEAST32_MAX 4294967295
#else
#error required type int_least32_t missing
#endif
#if __int64_t_defined
#define INT64_MIN -9223372036854775808
#define INT64_MAX 9223372036854775807
#define UINT64_MAX 18446744073709551615
#endif
#if __int_least64_t_defined
#define INTLEAST64_MIN -9223372036854775808
#define INTLEAST64_MAX 9223372036854775807
#define UINTLEAST64_MAX 18446744073709551615
#endif
#undef __EXP
#ifdef __cplusplus
}
#endif
#endif /*__sys_stdint_h */
|