blob: dafc41756f0cb01b7d25b017493b156c1a4b4ddc (
plain) (
blame)
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
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
|
/*
* 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.
*
* $Id$
*/
/** @file _stdint.h
* Newlib specific stdint.h
*
* @todo - Add fast<N>_t types.
* @todo - Add support for wint_t types.
*/
#ifndef _STDINT_H
#define _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_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 defined(__LONG_LONG_MAX__) && (__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 defined(LLONG_MAX) && (LLONG_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
/* This must match size_t in stddef.h, currently long unsigned int */
#define SIZE_MIN (-__EXP(LONG_MAX) - 1L)
#define SIZE_MAX __EXP(LONG_MAX)
/* This must match sig_atomic_t in <signal.h> (currently int) */
#define SIG_ATOMIC_MIN (-__EXP(INT_MAX) - 1)
#define SIG_ATOMIC_MAX __EXP(INT_MAX)
/* This must match ptrdiff_t in <stddef.h> (currently long int) */
#define PTRDIFF_MIN (-__EXP(LONG_MAX) - 1L)
#define PTHDIFF_MAX __EXT(LONG_MAX)
#undef __EXP
/* Macros for minimum-width integer constant expressions */
#define INT8_C(x) x
#define UINT8_C(x) x##U
#define INT16_C(x) x
#define UINT16_C(x) x##U
#if __rtems_long32
#define INT32_C(x) x##L
#define UINT32_C(x) x##UL
#else
#define INT32_C(x) x
#define UINT32_C(x) x##U
#endif
/* Macros for greatest-width integer constant expression */
#if __int64_t_defined
#if __rtems_longlong64
#define INT64_C(x) x##LL
#define UINT64_C(x) x##ULL
#else
#define INT64_C(x) x##L
#define UINT64_C(x) x##UL
#endif
#endif
#if __rtems_longlong64
#define INTMAX_C(x) x##LL
#define UINTMAX_C(x) x##ULL
#else
#define INTMAX_C(x) x##L
#define UINTMAX_C(x) x##UL
#endif
#ifdef __cplusplus
}
#endif
#endif
|
