1/*********************************************************************** 2* * 3* This software is part of the ast package * 4* Copyright (c) 1985-2010 AT&T Intellectual Property * 5* and is licensed under the * 6* Common Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.opensource.org/licenses/cpl1.0.txt * 11* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12* * 13* Information and Software Systems Research * 14* AT&T Research * 15* Florham Park NJ * 16* * 17* Glenn Fowler <gsf@research.att.com> * 18* David Korn <dgk@research.att.com> * 19* Phong Vo <kpv@research.att.com> * 20* * 21***********************************************************************/ 22/* : : generated from /home/gisburn/ksh93/ast_ksh_20100309/build_sparc_64bit/src/lib/libast/features/align.c by iffe version 2009-12-04 : : */ 23#ifndef _def_align_ast 24#define _def_align_ast 1 25#define _sys_types 1 /* #include <sys/types.h> ok */ 26typedef unsigned long ALIGN_INTEGRAL; 27 28#define ALIGN_CHUNK 8192 29#define ALIGN_INTEGRAL long 30#define ALIGN_INTEGER(x) ((ALIGN_INTEGRAL)(x)) 31#define ALIGN_POINTER(x) ((char*)(x)) 32#define ALIGN_ROUND(x,y) ALIGN_POINTER(ALIGN_INTEGER((x)+(y)-1)&~((y)-1)) 33 34#define ALIGN_BOUND ALIGN_BOUND2 35#define ALIGN_ALIGN(x) ALIGN_ALIGN2(x) 36#define ALIGN_TRUNC(x) ALIGN_TRUNC2(x) 37 38#define ALIGN_BIT1 0x1 39#define ALIGN_BOUND1 ALIGN_BOUND2 40#define ALIGN_ALIGN1(x) ALIGN_ALIGN2(x) 41#define ALIGN_TRUNC1(x) ALIGN_TRUNC2(x) 42#define ALIGN_CLRBIT1(x) ALIGN_POINTER(ALIGN_INTEGER(x)&0xfffffffffffffffe) 43#define ALIGN_SETBIT1(x) ALIGN_POINTER(ALIGN_INTEGER(x)|0x1) 44#define ALIGN_TSTBIT1(x) ALIGN_POINTER(ALIGN_INTEGER(x)&0x1) 45 46#define ALIGN_BIT2 0x2 47#define ALIGN_BOUND2 16 48#define ALIGN_ALIGN2(x) ALIGN_TRUNC2((x)+15) 49#define ALIGN_TRUNC2(x) ALIGN_POINTER(ALIGN_INTEGER(x)&0xfffffffffffffff0) 50#define ALIGN_CLRBIT2(x) ALIGN_POINTER(ALIGN_INTEGER(x)&0xfffffffffffffffd) 51#define ALIGN_SETBIT2(x) ALIGN_POINTER(ALIGN_INTEGER(x)|0x2) 52#define ALIGN_TSTBIT2(x) ALIGN_POINTER(ALIGN_INTEGER(x)&0x2) 53 54#endif 55