_types.h revision 331722
1/*- 2 * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 3 * Copyright (c) 1990, 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by the University of 17 * California, Berkeley and its contributors. 18 * 4. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * From: @(#)ansi.h 8.2 (Berkeley) 1/4/94 35 * From: @(#)types.h 8.3 (Berkeley) 1/5/94 36 * $FreeBSD: stable/11/sys/x86/include/_types.h 331722 2018-03-29 02:50:57Z eadler $ 37 */ 38 39#ifndef _MACHINE__TYPES_H_ 40#define _MACHINE__TYPES_H_ 41 42#ifndef _SYS_CDEFS_H_ 43#error this file needs sys/cdefs.h as a prerequisite 44#endif 45 46#include <machine/_limits.h> 47 48#define __NO_STRICT_ALIGNMENT 49 50/* 51 * Basic types upon which most other types are built. 52 */ 53typedef signed char __int8_t; 54typedef unsigned char __uint8_t; 55typedef short __int16_t; 56typedef unsigned short __uint16_t; 57typedef int __int32_t; 58typedef unsigned int __uint32_t; 59#ifdef __LP64__ 60typedef long __int64_t; 61typedef unsigned long __uint64_t; 62#else 63#ifndef lint 64__extension__ 65#endif 66/* LONGLONG */ 67typedef long long __int64_t; 68#ifndef lint 69__extension__ 70#endif 71/* LONGLONG */ 72typedef unsigned long long __uint64_t; 73#endif 74 75/* 76 * Standard type definitions. 77 */ 78#ifdef __LP64__ 79typedef __int32_t __clock_t; /* clock()... */ 80typedef __int64_t __critical_t; 81typedef double __double_t; 82typedef float __float_t; 83typedef __int64_t __intfptr_t; 84typedef __int64_t __intptr_t; 85#else 86typedef unsigned long __clock_t; 87typedef __int32_t __critical_t; 88typedef long double __double_t; 89typedef long double __float_t; 90typedef __int32_t __intfptr_t; 91typedef __int32_t __intptr_t; 92#endif 93typedef __int64_t __intmax_t; 94typedef __int32_t __int_fast8_t; 95typedef __int32_t __int_fast16_t; 96typedef __int32_t __int_fast32_t; 97typedef __int64_t __int_fast64_t; 98typedef __int8_t __int_least8_t; 99typedef __int16_t __int_least16_t; 100typedef __int32_t __int_least32_t; 101typedef __int64_t __int_least64_t; 102#ifdef __LP64__ 103typedef __int64_t __ptrdiff_t; /* ptr1 - ptr2 */ 104typedef __int64_t __register_t; 105typedef __int64_t __segsz_t; /* segment size (in pages) */ 106typedef __uint64_t __size_t; /* sizeof() */ 107typedef __int64_t __ssize_t; /* byte count or error */ 108typedef __int64_t __time_t; /* time()... */ 109typedef __uint64_t __uintfptr_t; 110typedef __uint64_t __uintptr_t; 111#else 112typedef __int32_t __ptrdiff_t; 113typedef __int32_t __register_t; 114typedef __int32_t __segsz_t; 115typedef __uint32_t __size_t; 116typedef __int32_t __ssize_t; 117typedef __int32_t __time_t; 118typedef __uint32_t __uintfptr_t; 119typedef __uint32_t __uintptr_t; 120#endif 121typedef __uint64_t __uintmax_t; 122typedef __uint32_t __uint_fast8_t; 123typedef __uint32_t __uint_fast16_t; 124typedef __uint32_t __uint_fast32_t; 125typedef __uint64_t __uint_fast64_t; 126typedef __uint8_t __uint_least8_t; 127typedef __uint16_t __uint_least16_t; 128typedef __uint32_t __uint_least32_t; 129typedef __uint64_t __uint_least64_t; 130#ifdef __LP64__ 131typedef __uint64_t __u_register_t; 132typedef __uint64_t __vm_offset_t; 133typedef __uint64_t __vm_paddr_t; 134typedef __uint64_t __vm_size_t; 135#else 136typedef __uint32_t __u_register_t; 137typedef __uint32_t __vm_offset_t; 138#ifdef PAE 139typedef __uint64_t __vm_paddr_t; 140#else 141typedef __uint32_t __vm_paddr_t; 142#endif 143typedef __uint32_t __vm_size_t; 144#endif 145typedef int ___wchar_t; 146 147#define __WCHAR_MIN __INT_MIN /* min value for a wchar_t */ 148#define __WCHAR_MAX __INT_MAX /* max value for a wchar_t */ 149 150/* 151 * Unusual type definitions. 152 */ 153#ifdef __GNUCLIKE_BUILTIN_VARARGS 154typedef __builtin_va_list __va_list; /* internally known to gcc */ 155#else 156#ifdef __LP64__ 157struct __s_va_list { 158 __uint32_t _pad1[2]; /* gp_offset, fp_offset */ 159 __uint64_t _pad2[2]; /* overflow_arg_area, reg_save_area */ 160}; 161typedef struct __s_va_list __va_list; 162#else 163typedef char * __va_list; 164#endif 165#endif 166#if defined(__GNUC_VA_LIST_COMPATIBILITY) && !defined(__GNUC_VA_LIST) \ 167 && !defined(__NO_GNUC_VA_LIST) 168#define __GNUC_VA_LIST 169typedef __va_list __gnuc_va_list; /* compatibility w/GNU headers*/ 170#endif 171 172#endif /* !_MACHINE__TYPES_H_ */ 173