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/* $OpenBSD: _types.h,v 1.23 2018/03/05 01:15:25 deraadt Exp $ */
/*-
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)types.h 8.3 (Berkeley) 1/5/94
* @(#)ansi.h 8.2 (Berkeley) 1/4/94
*/
#ifndef _MIPS64__TYPES_H_
#define _MIPS64__TYPES_H_
/*
* _ALIGN(p) rounds p (pointer or byte index) up to a correctly-aligned
* value for all data types (int, long, ...). The result is an
* unsigned long and must be cast to any desired pointer type.
*
* _ALIGNED_POINTER is a boolean macro that checks whether an address
* is valid to fetch data elements of type t from on this architecture.
* This does not reflect the optimal alignment, just the possibility
* (within reasonable limits).
*/
#define _ALIGNBYTES 7
#define _STACKALIGNBYTES 15
#define _ALIGN(p) (((unsigned long)(p) + _ALIGNBYTES) & ~_ALIGNBYTES)
#define _ALIGNED_POINTER(p,t) ((((unsigned long)(p)) & (sizeof(t) - 1)) == 0)
#define _MAX_PAGE_SHIFT 14 /* maximum possible PAGE_SHIFT */
/*
* We need to handle the various ISA levels for sizes.
*/
#define _MIPS_ISA_MIPS1 1 /* R2000/R3000 */
#define _MIPS_ISA_MIPS2 2 /* R4000/R6000 */
#define _MIPS_ISA_MIPS3 3 /* R4000 */
#define _MIPS_ISA_MIPS4 4 /* TFP (R1x000) */
#define _MIPS_ISA_MIPS32 32 /* MIPS32 */
#define _MIPS_ISA_MIPS64 64 /* MIPS64 */
/* 7.18.1.1 Exact-width integer types */
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
/* 7.18.1.2 Minimum-width integer types */
typedef __int8_t __int_least8_t;
typedef __uint8_t __uint_least8_t;
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
typedef __int64_t __int_least64_t;
typedef __uint64_t __uint_least64_t;
/* 7.18.1.3 Fastest minimum-width integer types */
typedef __int32_t __int_fast8_t;
typedef __uint32_t __uint_fast8_t;
typedef __int32_t __int_fast16_t;
typedef __uint32_t __uint_fast16_t;
typedef __int32_t __int_fast32_t;
typedef __uint32_t __uint_fast32_t;
typedef __int64_t __int_fast64_t;
typedef __uint64_t __uint_fast64_t;
#define __INT_FAST8_MIN INT32_MIN
#define __INT_FAST16_MIN INT32_MIN
#define __INT_FAST32_MIN INT32_MIN
#define __INT_FAST64_MIN INT64_MIN
#define __INT_FAST8_MAX INT32_MAX
#define __INT_FAST16_MAX INT32_MAX
#define __INT_FAST32_MAX INT32_MAX
#define __INT_FAST64_MAX INT64_MAX
#define __UINT_FAST8_MAX UINT32_MAX
#define __UINT_FAST16_MAX UINT32_MAX
#define __UINT_FAST32_MAX UINT32_MAX
#define __UINT_FAST64_MAX UINT64_MAX
/* 7.18.1.4 Integer types capable of holding object pointers */
typedef long __intptr_t;
typedef unsigned long __uintptr_t;
/* 7.18.1.5 Greatest-width integer types */
typedef __int64_t __intmax_t;
typedef __uint64_t __uintmax_t;
/* Register size */
typedef long __register_t;
typedef long f_register_t; /* XXX */
/* VM system types */
typedef unsigned long __vaddr_t;
typedef unsigned long __paddr_t;
typedef unsigned long __vsize_t;
typedef unsigned long __psize_t;
/* Standard system types */
typedef double __double_t;
typedef float __float_t;
typedef long __ptrdiff_t;
typedef unsigned long __size_t;
typedef long __ssize_t;
#if defined(__GNUC__) && __GNUC__ >= 3
typedef __builtin_va_list __va_list;
#else
typedef char * __va_list;
#endif
/* Wide character support types */
#ifndef __cplusplus
typedef int __wchar_t;
#endif
typedef int __wint_t;
typedef int __rune_t;
typedef void * __wctrans_t;
typedef void * __wctype_t;
#if defined(_KERNEL)
typedef struct label_t {
long val[14];
} label_t;
#endif
/* Feature test macros */
#define __HAVE_EXEC_MD_MAP
#endif /* _MIPS64__TYPES_H_ */
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