1*e3723e1fSApple OSS Distributions /* 2*e3723e1fSApple OSS Distributions * Copyright (c) 2008 Apple Computer, Inc. All rights reserved. 3*e3723e1fSApple OSS Distributions * 4*e3723e1fSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*e3723e1fSApple OSS Distributions * 6*e3723e1fSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*e3723e1fSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*e3723e1fSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*e3723e1fSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*e3723e1fSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*e3723e1fSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*e3723e1fSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*e3723e1fSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*e3723e1fSApple OSS Distributions * 15*e3723e1fSApple OSS Distributions * Please obtain a copy of the License at 16*e3723e1fSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*e3723e1fSApple OSS Distributions * 18*e3723e1fSApple OSS Distributions * The Original Code and all software distributed under the License are 19*e3723e1fSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*e3723e1fSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*e3723e1fSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*e3723e1fSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*e3723e1fSApple OSS Distributions * Please see the License for the specific language governing rights and 24*e3723e1fSApple OSS Distributions * limitations under the License. 25*e3723e1fSApple OSS Distributions * 26*e3723e1fSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*e3723e1fSApple OSS Distributions */ 28*e3723e1fSApple OSS Distributions 29*e3723e1fSApple OSS Distributions #ifndef _I386__PARAM_H_ 30*e3723e1fSApple OSS Distributions #define _I386__PARAM_H_ 31*e3723e1fSApple OSS Distributions 32*e3723e1fSApple OSS Distributions #if defined (__i386__) || defined (__x86_64__) 33*e3723e1fSApple OSS Distributions 34*e3723e1fSApple OSS Distributions #include <i386/_types.h> 35*e3723e1fSApple OSS Distributions 36*e3723e1fSApple OSS Distributions /* 37*e3723e1fSApple OSS Distributions * Round p (pointer or byte index) up to a correctly-aligned value for all 38*e3723e1fSApple OSS Distributions * data types (int, long, ...). The result is unsigned int and must be 39*e3723e1fSApple OSS Distributions * cast to any desired pointer type. 40*e3723e1fSApple OSS Distributions */ 41*e3723e1fSApple OSS Distributions #define __DARWIN_ALIGNBYTES (sizeof(__darwin_size_t) - 1) 42*e3723e1fSApple OSS Distributions #define __DARWIN_ALIGN(p) ((__darwin_size_t)((__darwin_size_t)(p) + __DARWIN_ALIGNBYTES) &~ __DARWIN_ALIGNBYTES) 43*e3723e1fSApple OSS Distributions 44*e3723e1fSApple OSS Distributions #define __DARWIN_ALIGNBYTES32 (sizeof(__uint32_t) - 1) 45*e3723e1fSApple OSS Distributions #define __DARWIN_ALIGN32(p) ((__darwin_size_t)((__darwin_size_t)(p) + __DARWIN_ALIGNBYTES32) &~ __DARWIN_ALIGNBYTES32) 46*e3723e1fSApple OSS Distributions 47*e3723e1fSApple OSS Distributions #endif /* defined (__i386__) || defined (__x86_64__) */ 48*e3723e1fSApple OSS Distributions 49*e3723e1fSApple OSS Distributions #endif /* _I386__PARAM_H_ */ 50