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_stdint.h (217147) _stdint.h (218266)
1/*-
2 * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org>
3 * Copyright (c) 2001 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * This code is derived from software contributed to The NetBSD Foundation
7 * by Klaus Klein.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the NetBSD
20 * Foundation, Inc. and its contributors.
21 * 4. Neither the name of The NetBSD Foundation nor the names of its
22 * contributors may be used to endorse or promote products derived
23 * from this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
26 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
36 *
37 * from: src/sys/i386/include/_stdint.h,v 1.2 2004/05/18 16:04:57 stefanf
1/*-
2 * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org>
3 * Copyright (c) 2001 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * This code is derived from software contributed to The NetBSD Foundation
7 * by Klaus Klein.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the NetBSD
20 * Foundation, Inc. and its contributors.
21 * 4. Neither the name of The NetBSD Foundation nor the names of its
22 * contributors may be used to endorse or promote products derived
23 * from this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
26 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
36 *
37 * from: src/sys/i386/include/_stdint.h,v 1.2 2004/05/18 16:04:57 stefanf
38 * $FreeBSD: head/sys/mips/include/_stdint.h 217147 2011-01-08 12:43:05Z tijl $
38 * $FreeBSD: head/sys/mips/include/_stdint.h 218266 2011-02-04 13:09:46Z tijl $
39 */
40
41#ifndef _MACHINE__STDINT_H_
42#define _MACHINE__STDINT_H_
43
44#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
45
46#define INT8_C(c) (c)
47#define INT16_C(c) (c)
48#define INT32_C(c) (c)
49
50#define UINT8_C(c) (c)
51#define UINT16_C(c) (c)
52#define UINT32_C(c) (c ## U)
53
39 */
40
41#ifndef _MACHINE__STDINT_H_
42#define _MACHINE__STDINT_H_
43
44#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
45
46#define INT8_C(c) (c)
47#define INT16_C(c) (c)
48#define INT32_C(c) (c)
49
50#define UINT8_C(c) (c)
51#define UINT16_C(c) (c)
52#define UINT32_C(c) (c ## U)
53
54#ifdef __LP64__
54#ifdef __mips_n64
55#define INT64_C(c) (c ## L)
56#define UINT64_C(c) (c ## UL)
57#else
58#define INT64_C(c) (c ## LL)
59#define UINT64_C(c) (c ## ULL)
60#endif
61
62#define INTMAX_C(c) INT64_C(c)
63#define UINTMAX_C(c) UINT64_C(c)
64
65#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */
66
67#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
68
69/*
70 * ISO/IEC 9899:1999
71 * 7.18.2.1 Limits of exact-width integer types
72 */
73/* Minimum values of exact-width signed integer types. */
74#define INT8_MIN (-0x7f-1)
75#define INT16_MIN (-0x7fff-1)
76#define INT32_MIN (-0x7fffffff-1)
77#define INT64_MIN (-INT64_C(0x7fffffffffffffff)-1)
78
79/* Maximum values of exact-width signed integer types. */
80#define INT8_MAX 0x7f
81#define INT16_MAX 0x7fff
82#define INT32_MAX 0x7fffffff
83#define INT64_MAX INT64_C(0x7fffffffffffffff)
84
85/* Maximum values of exact-width unsigned integer types. */
86#define UINT8_MAX 0xff
87#define UINT16_MAX 0xffff
88#define UINT32_MAX 0xffffffff
89#define UINT64_MAX UINT64_C(0xffffffffffffffff)
90
91/*
92 * ISO/IEC 9899:1999
93 * 7.18.2.2 Limits of minimum-width integer types
94 */
95/* Minimum values of minimum-width signed integer types. */
96#define INT_LEAST8_MIN INT8_MIN
97#define INT_LEAST16_MIN INT16_MIN
98#define INT_LEAST32_MIN INT32_MIN
99#define INT_LEAST64_MIN INT64_MIN
100
101/* Maximum values of minimum-width signed integer types. */
102#define INT_LEAST8_MAX INT8_MAX
103#define INT_LEAST16_MAX INT16_MAX
104#define INT_LEAST32_MAX INT32_MAX
105#define INT_LEAST64_MAX INT64_MAX
106
107/* Maximum values of minimum-width unsigned integer types. */
108#define UINT_LEAST8_MAX UINT8_MAX
109#define UINT_LEAST16_MAX UINT16_MAX
110#define UINT_LEAST32_MAX UINT32_MAX
111#define UINT_LEAST64_MAX UINT64_MAX
112
113/*
114 * ISO/IEC 9899:1999
115 * 7.18.2.3 Limits of fastest minimum-width integer types
116 */
117/* Minimum values of fastest minimum-width signed integer types. */
118#define INT_FAST8_MIN INT32_MIN
119#define INT_FAST16_MIN INT32_MIN
120#define INT_FAST32_MIN INT32_MIN
121#define INT_FAST64_MIN INT64_MIN
122
123/* Maximum values of fastest minimum-width signed integer types. */
124#define INT_FAST8_MAX INT32_MAX
125#define INT_FAST16_MAX INT32_MAX
126#define INT_FAST32_MAX INT32_MAX
127#define INT_FAST64_MAX INT64_MAX
128
129/* Maximum values of fastest minimum-width unsigned integer types. */
130#define UINT_FAST8_MAX UINT32_MAX
131#define UINT_FAST16_MAX UINT32_MAX
132#define UINT_FAST32_MAX UINT32_MAX
133#define UINT_FAST64_MAX UINT64_MAX
134
135/*
136 * ISO/IEC 9899:1999
137 * 7.18.2.4 Limits of integer types capable of holding object pointers
138 */
55#define INT64_C(c) (c ## L)
56#define UINT64_C(c) (c ## UL)
57#else
58#define INT64_C(c) (c ## LL)
59#define UINT64_C(c) (c ## ULL)
60#endif
61
62#define INTMAX_C(c) INT64_C(c)
63#define UINTMAX_C(c) UINT64_C(c)
64
65#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */
66
67#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
68
69/*
70 * ISO/IEC 9899:1999
71 * 7.18.2.1 Limits of exact-width integer types
72 */
73/* Minimum values of exact-width signed integer types. */
74#define INT8_MIN (-0x7f-1)
75#define INT16_MIN (-0x7fff-1)
76#define INT32_MIN (-0x7fffffff-1)
77#define INT64_MIN (-INT64_C(0x7fffffffffffffff)-1)
78
79/* Maximum values of exact-width signed integer types. */
80#define INT8_MAX 0x7f
81#define INT16_MAX 0x7fff
82#define INT32_MAX 0x7fffffff
83#define INT64_MAX INT64_C(0x7fffffffffffffff)
84
85/* Maximum values of exact-width unsigned integer types. */
86#define UINT8_MAX 0xff
87#define UINT16_MAX 0xffff
88#define UINT32_MAX 0xffffffff
89#define UINT64_MAX UINT64_C(0xffffffffffffffff)
90
91/*
92 * ISO/IEC 9899:1999
93 * 7.18.2.2 Limits of minimum-width integer types
94 */
95/* Minimum values of minimum-width signed integer types. */
96#define INT_LEAST8_MIN INT8_MIN
97#define INT_LEAST16_MIN INT16_MIN
98#define INT_LEAST32_MIN INT32_MIN
99#define INT_LEAST64_MIN INT64_MIN
100
101/* Maximum values of minimum-width signed integer types. */
102#define INT_LEAST8_MAX INT8_MAX
103#define INT_LEAST16_MAX INT16_MAX
104#define INT_LEAST32_MAX INT32_MAX
105#define INT_LEAST64_MAX INT64_MAX
106
107/* Maximum values of minimum-width unsigned integer types. */
108#define UINT_LEAST8_MAX UINT8_MAX
109#define UINT_LEAST16_MAX UINT16_MAX
110#define UINT_LEAST32_MAX UINT32_MAX
111#define UINT_LEAST64_MAX UINT64_MAX
112
113/*
114 * ISO/IEC 9899:1999
115 * 7.18.2.3 Limits of fastest minimum-width integer types
116 */
117/* Minimum values of fastest minimum-width signed integer types. */
118#define INT_FAST8_MIN INT32_MIN
119#define INT_FAST16_MIN INT32_MIN
120#define INT_FAST32_MIN INT32_MIN
121#define INT_FAST64_MIN INT64_MIN
122
123/* Maximum values of fastest minimum-width signed integer types. */
124#define INT_FAST8_MAX INT32_MAX
125#define INT_FAST16_MAX INT32_MAX
126#define INT_FAST32_MAX INT32_MAX
127#define INT_FAST64_MAX INT64_MAX
128
129/* Maximum values of fastest minimum-width unsigned integer types. */
130#define UINT_FAST8_MAX UINT32_MAX
131#define UINT_FAST16_MAX UINT32_MAX
132#define UINT_FAST32_MAX UINT32_MAX
133#define UINT_FAST64_MAX UINT64_MAX
134
135/*
136 * ISO/IEC 9899:1999
137 * 7.18.2.4 Limits of integer types capable of holding object pointers
138 */
139#ifdef __LP64__
139#ifdef __mips_n64
140#define INTPTR_MIN INT64_MIN
141#define INTPTR_MAX INT64_MAX
142#define UINTPTR_MAX UINT64_MAX
143#else
144#define INTPTR_MIN INT32_MIN
145#define INTPTR_MAX INT32_MAX
146#define UINTPTR_MAX UINT32_MAX
147#endif
148
149/*
150 * ISO/IEC 9899:1999
151 * 7.18.2.5 Limits of greatest-width integer types
152 */
153#define INTMAX_MIN INT64_MIN
154#define INTMAX_MAX INT64_MAX
155#define UINTMAX_MAX UINT64_MAX
156
157/*
158 * ISO/IEC 9899:1999
159 * 7.18.3 Limits of other integer types
160 */
140#define INTPTR_MIN INT64_MIN
141#define INTPTR_MAX INT64_MAX
142#define UINTPTR_MAX UINT64_MAX
143#else
144#define INTPTR_MIN INT32_MIN
145#define INTPTR_MAX INT32_MAX
146#define UINTPTR_MAX UINT32_MAX
147#endif
148
149/*
150 * ISO/IEC 9899:1999
151 * 7.18.2.5 Limits of greatest-width integer types
152 */
153#define INTMAX_MIN INT64_MIN
154#define INTMAX_MAX INT64_MAX
155#define UINTMAX_MAX UINT64_MAX
156
157/*
158 * ISO/IEC 9899:1999
159 * 7.18.3 Limits of other integer types
160 */
161#ifdef __LP64__
161#ifdef __mips_n64
162/* Limits of ptrdiff_t. */
163#define PTRDIFF_MIN INT64_MIN
164#define PTRDIFF_MAX INT64_MAX
165
166/* Limit of size_t. */
167#define SIZE_MAX UINT64_MAX
168#else
169/* Limits of ptrdiff_t. */
170#define PTRDIFF_MIN INT32_MIN
171#define PTRDIFF_MAX INT32_MAX
172
173/* Limit of size_t. */
174#define SIZE_MAX UINT32_MAX
175#endif
176
177/* Limits of sig_atomic_t. */
178#define SIG_ATOMIC_MIN INT32_MIN
179#define SIG_ATOMIC_MAX INT32_MAX
180
181#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */
182/* Limits of wchar_t. */
183#define WCHAR_MIN INT32_MIN
184#define WCHAR_MAX INT32_MAX
185#endif
186
187/* Limits of wint_t. */
188#define WINT_MIN INT32_MIN
189#define WINT_MAX INT32_MAX
190
191#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
192
193#endif /* !_MACHINE__STDINT_H_ */
162/* Limits of ptrdiff_t. */
163#define PTRDIFF_MIN INT64_MIN
164#define PTRDIFF_MAX INT64_MAX
165
166/* Limit of size_t. */
167#define SIZE_MAX UINT64_MAX
168#else
169/* Limits of ptrdiff_t. */
170#define PTRDIFF_MIN INT32_MIN
171#define PTRDIFF_MAX INT32_MAX
172
173/* Limit of size_t. */
174#define SIZE_MAX UINT32_MAX
175#endif
176
177/* Limits of sig_atomic_t. */
178#define SIG_ATOMIC_MIN INT32_MIN
179#define SIG_ATOMIC_MAX INT32_MAX
180
181#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */
182/* Limits of wchar_t. */
183#define WCHAR_MIN INT32_MIN
184#define WCHAR_MAX INT32_MAX
185#endif
186
187/* Limits of wint_t. */
188#define WINT_MIN INT32_MIN
189#define WINT_MAX INT32_MAX
190
191#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
192
193#endif /* !_MACHINE__STDINT_H_ */