1*5c2921b0SApple OSS Distributions /* 2*5c2921b0SApple OSS Distributions * Copyright (c) 2006-2007 Apple Inc. All rights reserved. 3*5c2921b0SApple OSS Distributions */ 4*5c2921b0SApple OSS Distributions 5*5c2921b0SApple OSS Distributions #ifndef _ARM__PARAM_H_ 6*5c2921b0SApple OSS Distributions #define _ARM__PARAM_H_ 7*5c2921b0SApple OSS Distributions 8*5c2921b0SApple OSS Distributions #if defined (__arm__) || defined (__arm64__) 9*5c2921b0SApple OSS Distributions 10*5c2921b0SApple OSS Distributions #include <arm/_types.h> 11*5c2921b0SApple OSS Distributions 12*5c2921b0SApple OSS Distributions /* 13*5c2921b0SApple OSS Distributions * Round p (pointer or byte index) up to a correctly-aligned value for all 14*5c2921b0SApple OSS Distributions * data types (int, long, ...). The result is unsigned int and must be 15*5c2921b0SApple OSS Distributions * cast to any desired pointer type. 16*5c2921b0SApple OSS Distributions */ 17*5c2921b0SApple OSS Distributions #define __DARWIN_ALIGNBYTES (sizeof(__darwin_size_t) - 1) 18*5c2921b0SApple OSS Distributions #define __DARWIN_ALIGN(p) ((__darwin_size_t)((__darwin_size_t)(p) + __DARWIN_ALIGNBYTES) &~ __DARWIN_ALIGNBYTES) 19*5c2921b0SApple OSS Distributions 20*5c2921b0SApple OSS Distributions #define __DARWIN_ALIGNBYTES32 (sizeof(__uint32_t) - 1) 21*5c2921b0SApple OSS Distributions #define __DARWIN_ALIGN32(p) ((__darwin_size_t)((__darwin_size_t)(p) + __DARWIN_ALIGNBYTES32) &~ __DARWIN_ALIGNBYTES32) 22*5c2921b0SApple OSS Distributions 23*5c2921b0SApple OSS Distributions #endif /* defined (__arm__) || defined (__arm64__) */ 24*5c2921b0SApple OSS Distributions 25*5c2921b0SApple OSS Distributions #endif /* _ARM__PARAM_H_ */ 26