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/*
* Copyright (c) 2003-2004 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
/** @addtogroup mips32
* @{
*/
/** @file
*/
#ifndef KERN_mips32_TYPES_H_
#define KERN_mips32_TYPES_H_
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed long int32_t;
typedef signed long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned long uint32_t;
typedef unsigned long long uint64_t;
typedef uint32_t size_t;
typedef uint32_t count_t;
typedef uint32_t index_t;
typedef uint32_t uintptr_t;
typedef uint32_t pfn_t;
typedef uint32_t ipl_t;
typedef uint32_t unative_t;
typedef int32_t native_t;
typedef struct {
} fncptr_t;
#define PRIp "x" /**< Format for uintptr_t. */
#define PRIs "u" /**< Format for size_t. */
#define PRIc "u" /**< Format for count_t. */
#define PRIi "u" /**< Format for index_t. */
#define PRId8 "d" /**< Format for int8_t. */
#define PRId16 "d" /**< Format for int16_t. */
#define PRId32 "ld" /**< Format for int32_t. */
#define PRId64 "lld" /**< Format for int64_t. */
#define PRIdn "d" /**< Format for native_t. */
#define PRIu8 "u" /**< Format for uint8_t. */
#define PRIu16 "u" /**< Format for uint16_t. */
#define PRIu32 "u" /**< Format for uint32_t. */
#define PRIu64 "llu" /**< Format for uint64_t. */
#define PRIun "u" /**< Format for unative_t. */
#define PRIx8 "x" /**< Format for hexadecimal (u)int8_t. */
#define PRIx16 "x" /**< Format for hexadecimal (u)int16_t. */
#define PRIx32 "x" /**< Format for hexadecimal (u)uint32_t. */
#define PRIx64 "llx" /**< Format for hexadecimal (u)int64_t. */
#define PRIxn "x" /**< Format for hexadecimal (u)native_t. */
/** Page Table Entry. */
typedef struct {
unsigned g : 1; /**< Global bit. */
unsigned p : 1; /**< Present bit. */
unsigned d : 1; /**< Dirty bit. */
unsigned cacheable : 1; /**< Cacheable bit. */
unsigned : 1; /**< Unused. */
unsigned soft_valid : 1; /**< Valid content even if not present. */
unsigned pfn : 24; /**< Physical frame number. */
unsigned w : 1; /**< Page writable bit. */
unsigned a : 1; /**< Accessed bit. */
} pte_t;
#endif
/** @}
*/