| 1 | /*- |
| 2 | * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org> |
| 3 | * Copyright (c) 2001 The NetBSD Foundation, Inc. All rights reserved. |
| 4 | * Copyright (c) 1990, 1993 The Regents of the University of California. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * This code is derived from software contributed to The NetBSD Foundation |
| 8 | * by Klaus Klein. |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without |
| 11 | * modification, are permitted provided that the following conditions |
| 12 | * are met: |
| 13 | * 1. Redistributions of source code must retain the above copyright |
| 14 | * notice, this list of conditions and the following disclaimer. |
| 15 | * 2. Redistributions in binary form must reproduce the above copyright |
| 16 | * notice, this list of conditions and the following disclaimer in the |
| 17 | * documentation and/or other materials provided with the distribution. |
| 18 | * 3. All advertising materials mentioning features or use of this software |
| 19 | * must display the following acknowledgement: |
| 20 | * This product includes software developed by the NetBSD |
| 21 | * Foundation, Inc. and its contributors. |
| 22 | * 4. Neither the name of The NetBSD Foundation nor the names of its |
| 23 | * contributors may be used to endorse or promote products derived |
| 24 | * from this software without specific prior written permission. |
| 25 | * |
| 26 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 27 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 28 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 29 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 30 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 31 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 32 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 33 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 34 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 35 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 36 | * POSSIBILITY OF SUCH DAMAGE. |
| 37 | * |
| 38 | * $FreeBSD: src/sys/i386/include/_stdint.h,v 1.1 2002/07/29 17:41:07 mike Exp $ |
| 39 | */ |
| 40 | |
| 41 | #ifndef _CPU_STDINT_H_ |
| 42 | #define _CPU_STDINT_H_ |
| 43 | |
| 44 | /* |
| 45 | * Basic types upon which most other types are built. |
| 46 | */ |
| 47 | typedef __signed char __int8_t; |
| 48 | typedef unsigned char __uint8_t; |
| 49 | typedef short __int16_t; |
| 50 | typedef unsigned short __uint16_t; |
| 51 | typedef int __int32_t; |
| 52 | typedef unsigned int __uint32_t; |
| 53 | typedef int __boolean_t; |
| 54 | |
| 55 | /* |
| 56 | * This mess is to override compiler options that might restrict long long |
| 57 | * and for lint which doesn't understand GNUC attributes. |
| 58 | */ |
| 59 | #if defined(lint) |
| 60 | typedef long long __int64_t; |
| 61 | typedef unsigned long long __uint64_t; |
| 62 | #elif defined(__GNUC__) |
| 63 | typedef int __attribute__((__mode__(__DI__))) __int64_t; |
| 64 | typedef unsigned int __attribute__((__mode__(__DI__))) __uint64_t; |
| 65 | #else |
| 66 | typedef long long __int64_t; |
| 67 | typedef unsigned long long __uint64_t; |
| 68 | #endif |
| 69 | |
| 70 | /* |
| 71 | * Standard type definitions. |
| 72 | */ |
| 73 | typedef __int64_t __intmax_t; |
| 74 | typedef __uint64_t __uintmax_t; |
| 75 | |
| 76 | typedef __int32_t __intptr_t; |
| 77 | typedef __uint32_t __uintptr_t; |
| 78 | |
| 79 | typedef __int32_t __ptrdiff_t; /* ptr1 - ptr2 */ |
| 80 | |
| 81 | typedef __int32_t __int_fast8_t; |
| 82 | typedef __int32_t __int_fast16_t; |
| 83 | typedef __int32_t __int_fast32_t; |
| 84 | typedef __int64_t __int_fast64_t; |
| 85 | typedef __int8_t __int_least8_t; |
| 86 | typedef __int16_t __int_least16_t; |
| 87 | typedef __int32_t __int_least32_t; |
| 88 | typedef __int64_t __int_least64_t; |
| 89 | typedef __uint32_t __uint_fast8_t; |
| 90 | typedef __uint32_t __uint_fast16_t; |
| 91 | typedef __uint32_t __uint_fast32_t; |
| 92 | typedef __uint64_t __uint_fast64_t; |
| 93 | typedef __uint8_t __uint_least8_t; |
| 94 | typedef __uint16_t __uint_least16_t; |
| 95 | typedef __uint32_t __uint_least32_t; |
| 96 | typedef __uint64_t __uint_least64_t; |
| 97 | |
| 98 | /* |
| 99 | * System types conveniently placed in this header file in order to put them |
| 100 | * in proximity with the limit macros below and for convenient access by |
| 101 | * other include files which need to pick and choose particular types but |
| 102 | * do not wish to overly pollute their namespaces. |
| 103 | */ |
| 104 | |
| 105 | typedef __uint32_t __size_t; |
| 106 | typedef __int32_t __ssize_t; |
| 107 | typedef long __time_t; |
| 108 | typedef int __timer_t; |
| 109 | typedef __int32_t __register_t; |
| 110 | typedef __uint32_t __u_register_t; |
| 111 | typedef __int32_t __sig_atomic_t; |
| 112 | typedef unsigned long __clock_t; |
| 113 | typedef unsigned long __clockid_t; |
| 114 | typedef __uint32_t __socklen_t; |
| 115 | typedef volatile int __atomic_intr_t; |
| 116 | /* |
| 117 | * Its convenient to put these here rather then create another header file. |
| 118 | */ |
| 119 | #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) |
| 120 | #define __offsetof(type, field) __builtin_offsetof(type, field) |
| 121 | #else |
| 122 | #ifndef __cplusplus |
| 123 | #define __offsetof(type, field) ((__size_t)(&((type *)0)->field)) |
| 124 | #else |
| 125 | #define __offsetof(type, field) \ |
| 126 | (__offsetof__ (reinterpret_cast <__size_t> \ |
| 127 | (&reinterpret_cast <const volatile char &> \ |
| 128 | (static_cast<type *> (0)->field)))) |
| 129 | #endif |
| 130 | #endif |
| 131 | |
| 132 | #define __arysize(ary) (sizeof(ary)/sizeof((ary)[0])) |
| 133 | |
| 134 | #endif /* _CPU_STDINT_H_ */ |