1 /* $OpenBSD: _types.h,v 1.20 2023/07/02 19:02:28 cheloha Exp $ */ 2 3 /*- 4 * Copyright (c) 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)types.h 8.3 (Berkeley) 1/5/94 32 * @(#)ansi.h 8.2 (Berkeley) 1/4/94 33 */ 34 35 #ifndef _M88K__TYPES_H_ 36 #define _M88K__TYPES_H_ 37 38 #if defined(_KERNEL) 39 typedef struct label_t { 40 long val[19]; 41 } label_t; 42 #endif 43 44 /* 45 * _ALIGN(p) rounds p (pointer or byte index) up to a correctly-aligned 46 * value for all data types (int, long, ...). The result is an 47 * unsigned long and must be cast to any desired pointer type. 48 * 49 * _ALIGNED_POINTER is a boolean macro that checks whether an address 50 * is valid to fetch data elements of type t from on this architecture. 51 * This does not reflect the optimal alignment, just the possibility 52 * (within reasonable limits). 53 */ 54 /* 55 * XXX These are also used for aligning stack, which needs to be on a quad 56 * word boundary for 88k. 57 */ 58 #define _ALIGNBYTES 15 59 #define _STACKALIGNBYTES _ALIGNBYTES 60 #define _ALIGN(p) (((unsigned long)(p) + _ALIGNBYTES) & ~_ALIGNBYTES) 61 #define _ALIGNED_POINTER(p,t) ((((unsigned long)(p)) & (sizeof(t) - 1)) == 0) 62 #define _MAX_PAGE_SHIFT 12 /* same as PAGE_SHIFT */ 63 64 /* 7.18.1.1 Exact-width integer types */ 65 typedef signed char __int8_t; 66 typedef unsigned char __uint8_t; 67 typedef short __int16_t; 68 typedef unsigned short __uint16_t; 69 typedef int __int32_t; 70 typedef unsigned int __uint32_t; 71 typedef long long __int64_t; 72 typedef unsigned long long __uint64_t; 73 74 /* 7.18.1.2 Minimum-width integer types */ 75 typedef __int8_t __int_least8_t; 76 typedef __uint8_t __uint_least8_t; 77 typedef __int16_t __int_least16_t; 78 typedef __uint16_t __uint_least16_t; 79 typedef __int32_t __int_least32_t; 80 typedef __uint32_t __uint_least32_t; 81 typedef __int64_t __int_least64_t; 82 typedef __uint64_t __uint_least64_t; 83 84 /* 7.18.1.3 Fastest minimum-width integer types */ 85 typedef __int32_t __int_fast8_t; 86 typedef __uint32_t __uint_fast8_t; 87 typedef __int32_t __int_fast16_t; 88 typedef __uint32_t __uint_fast16_t; 89 typedef __int32_t __int_fast32_t; 90 typedef __uint32_t __uint_fast32_t; 91 typedef __int64_t __int_fast64_t; 92 typedef __uint64_t __uint_fast64_t; 93 #define __INT_FAST8_MIN INT32_MIN 94 #define __INT_FAST16_MIN INT32_MIN 95 #define __INT_FAST32_MIN INT32_MIN 96 #define __INT_FAST64_MIN INT64_MIN 97 #define __INT_FAST8_MAX INT32_MAX 98 #define __INT_FAST16_MAX INT32_MAX 99 #define __INT_FAST32_MAX INT32_MAX 100 #define __INT_FAST64_MAX INT64_MAX 101 #define __UINT_FAST8_MAX UINT32_MAX 102 #define __UINT_FAST16_MAX UINT32_MAX 103 #define __UINT_FAST32_MAX UINT32_MAX 104 #define __UINT_FAST64_MAX UINT64_MAX 105 106 /* 7.18.1.4 Integer types capable of holding object pointers */ 107 typedef long __intptr_t; 108 typedef unsigned long __uintptr_t; 109 110 /* 7.18.1.5 Greatest-width integer types */ 111 typedef __int64_t __intmax_t; 112 typedef __uint64_t __uintmax_t; 113 114 /* Register size */ 115 typedef long __register_t; 116 117 /* VM system types */ 118 typedef unsigned long __vaddr_t; 119 typedef unsigned long __paddr_t; 120 typedef unsigned long __vsize_t; 121 typedef unsigned long __psize_t; 122 123 /* Standard system types */ 124 typedef long double __double_t; 125 typedef long double __float_t; 126 typedef long __ptrdiff_t; 127 typedef unsigned long __size_t; 128 typedef long __ssize_t; 129 #if defined(__GNUC__) && __GNUC__ >= 3 130 typedef __builtin_va_list __va_list; 131 #else 132 struct __va_list_tag; 133 typedef struct __va_list_tag * __va_list; 134 #endif 135 136 /* Wide character support types */ 137 #ifndef __cplusplus 138 typedef int __wchar_t; 139 #endif 140 typedef int __wint_t; 141 typedef int __rune_t; 142 typedef void * __wctrans_t; 143 typedef void * __wctype_t; 144 145 #endif /* _M88K__TYPES_H_ */ 146