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/*
* Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* The contents of this file constitute Original Code as defined in and
* are subject to the Apple Public Source License Version 1.1 (the
* "License"). You may not use this file except in compliance with the
* License. Please obtain a copy of the License at
* http://www.apple.com/publicsource and read it before using this file.
*
* This Original Code and all software distributed under the License are
* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
* License for the specific language governing rights and limitations
* under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/*
* Copyright 1995 NeXT Computer, Inc. All rights reserved.
*/
/*-
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. 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
*/
#ifndef _MACHTYPES_H_
#define _MACHTYPES_H_
#ifndef __ASSEMBLER__
#include <arm/_types.h>
#include <sys/cdefs.h>
/*
* Basic integral types. Omit the typedef if
* not possible for a machine/compiler combination.
*/
#ifndef _INT8_T
#define _INT8_T
typedef __signed char int8_t;
#endif
typedef unsigned char u_int8_t;
#ifndef _INT16_T
#define _INT16_T
typedef short int16_t;
#endif
typedef unsigned short u_int16_t;
#ifndef _INT32_T
#define _INT32_T
typedef int int32_t;
#endif
typedef unsigned int u_int32_t;
#ifndef _INT64_T
#define _INT64_T
typedef long long int64_t;
#endif
typedef unsigned long long u_int64_t;
#if __LP64__
typedef int64_t register_t;
#else
typedef int32_t register_t;
#endif
#ifndef _INTPTR_T
#define _INTPTR_T
typedef __darwin_intptr_t intptr_t;
#endif
#ifndef _UINTPTR_T
#define _UINTPTR_T
typedef unsigned long int uintptr_t;
#endif
/* These types are used for reserving the largest possible size. */
// LP64todo - typedef mach_vm_address_t user_addr_t; /* varying length pointers from user space */
// LP64todo - typedef mach_vm_size_t user_size_t; /* varying length values from user space (unsigned) */
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
#define USER_ADDR_NULL ((user_addr_t) 0)
#define CAST_USER_ADDR_T(a_ptr) ((user_addr_t)((uintptr_t)(a_ptr)))
/* This defines the size of syscall arguments after copying into the kernel: */
typedef u_int64_t syscall_arg_t;
#ifndef __offsetof
#define __offsetof(type, field) ((size_t)(&((type *)0)->field))
#endif
#endif /* __ASSEMBLER__ */
#endif /* _MACHTYPES_H_ */
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