1*1b191cb5SApple OSS Distributions /* 2*1b191cb5SApple OSS Distributions * Copyright (c) 2008 Apple Computer, Inc. All rights reserved. 3*1b191cb5SApple OSS Distributions * 4*1b191cb5SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*1b191cb5SApple OSS Distributions * 6*1b191cb5SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*1b191cb5SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*1b191cb5SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*1b191cb5SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*1b191cb5SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*1b191cb5SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*1b191cb5SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*1b191cb5SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*1b191cb5SApple OSS Distributions * 15*1b191cb5SApple OSS Distributions * Please obtain a copy of the License at 16*1b191cb5SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*1b191cb5SApple OSS Distributions * 18*1b191cb5SApple OSS Distributions * The Original Code and all software distributed under the License are 19*1b191cb5SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*1b191cb5SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*1b191cb5SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*1b191cb5SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*1b191cb5SApple OSS Distributions * Please see the License for the specific language governing rights and 24*1b191cb5SApple OSS Distributions * limitations under the License. 25*1b191cb5SApple OSS Distributions * 26*1b191cb5SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*1b191cb5SApple OSS Distributions */ 28*1b191cb5SApple OSS Distributions 29*1b191cb5SApple OSS Distributions #ifndef _I386__PARAM_H_ 30*1b191cb5SApple OSS Distributions #define _I386__PARAM_H_ 31*1b191cb5SApple OSS Distributions 32*1b191cb5SApple OSS Distributions #if defined (__i386__) || defined (__x86_64__) 33*1b191cb5SApple OSS Distributions 34*1b191cb5SApple OSS Distributions #include <i386/_types.h> 35*1b191cb5SApple OSS Distributions 36*1b191cb5SApple OSS Distributions /* 37*1b191cb5SApple OSS Distributions * Round p (pointer or byte index) up to a correctly-aligned value for all 38*1b191cb5SApple OSS Distributions * data types (int, long, ...). The result is unsigned int and must be 39*1b191cb5SApple OSS Distributions * cast to any desired pointer type. 40*1b191cb5SApple OSS Distributions */ 41*1b191cb5SApple OSS Distributions #define __DARWIN_ALIGNBYTES (sizeof(__darwin_size_t) - 1) 42*1b191cb5SApple OSS Distributions #define __DARWIN_ALIGN(p) ((__darwin_size_t)((__darwin_size_t)(p) + __DARWIN_ALIGNBYTES) &~ __DARWIN_ALIGNBYTES) 43*1b191cb5SApple OSS Distributions 44*1b191cb5SApple OSS Distributions #define __DARWIN_ALIGNBYTES32 (sizeof(__uint32_t) - 1) 45*1b191cb5SApple OSS Distributions #define __DARWIN_ALIGN32(p) ((__darwin_size_t)((__darwin_size_t)(p) + __DARWIN_ALIGNBYTES32) &~ __DARWIN_ALIGNBYTES32) 46*1b191cb5SApple OSS Distributions 47*1b191cb5SApple OSS Distributions #endif /* defined (__i386__) || defined (__x86_64__) */ 48*1b191cb5SApple OSS Distributions 49*1b191cb5SApple OSS Distributions #endif /* _I386__PARAM_H_ */ 50