1*2633Sahl /* 2*2633Sahl * CDDL HEADER START 3*2633Sahl * 4*2633Sahl * The contents of this file are subject to the terms of the 5*2633Sahl * Common Development and Distribution License (the "License"). 6*2633Sahl * You may not use this file except in compliance with the License. 7*2633Sahl * 8*2633Sahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*2633Sahl * or http://www.opensolaris.org/os/licensing. 10*2633Sahl * See the License for the specific language governing permissions 11*2633Sahl * and limitations under the License. 12*2633Sahl * 13*2633Sahl * When distributing Covered Code, include this CDDL HEADER in each 14*2633Sahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*2633Sahl * If applicable, add the following below this CDDL HEADER, with the 16*2633Sahl * fields enclosed by brackets "[]" replaced with your own identifying 17*2633Sahl * information: Portions Copyright [yyyy] [name of copyright owner] 18*2633Sahl * 19*2633Sahl * CDDL HEADER END 20*2633Sahl */ 21*2633Sahl 22*2633Sahl /* 23*2633Sahl * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*2633Sahl * Use is subject to license terms. 25*2633Sahl */ 26*2633Sahl 27*2633Sahl #pragma ident "%Z%%M% %I% %E% SMI" 28*2633Sahl 29*2633Sahl /* 30*2633Sahl * ASSERTION: 31*2633Sahl * Using integer arithmetic providing a non-aligned memory address will throw 32*2633Sahl * a runtime error. 33*2633Sahl * 34*2633Sahl * SECTION: Pointers and Arrays/Generic Pointers 35*2633Sahl * 36*2633Sahl * NOTES: 37*2633Sahl * This test doesn't apply to x86; for the time being, we're working 38*2633Sahl * around this with the preprocessor. 39*2633Sahl */ 40*2633Sahl 41*2633Sahl #pragma D option quiet 42*2633Sahl 43*2633Sahl int array[3]; 44*2633Sahl uintptr_t uptr; 45*2633Sahl int *p; 46*2633Sahl int *q; 47*2633Sahl int *r; 48*2633Sahl 49*2633Sahl BEGIN 50*2633Sahl { 51*2633Sahl #ifdef __i386 52*2633Sahl exit(1); 53*2633Sahl #else 54*2633Sahl array[0] = 20; 55*2633Sahl array[1] = 40; 56*2633Sahl array[2] = 80; 57*2633Sahl 58*2633Sahl uptr = (uintptr_t) &array[0]; 59*2633Sahl 60*2633Sahl p = (int *) (uptr); 61*2633Sahl q = (int *) (uptr + 2); 62*2633Sahl r = (int *) (uptr + 3); 63*2633Sahl 64*2633Sahl printf("array[0]: %d\t*p: %d\n", array[0], *p); 65*2633Sahl printf("array[1]: %d\t*q: %d\n", array[1], *q); 66*2633Sahl printf("array[2]: %d\t*r: %d\n", array[2], *r); 67*2633Sahl 68*2633Sahl exit(0); 69*2633Sahl #endif 70*2633Sahl } 71*2633Sahl 72*2633Sahl ERROR 73*2633Sahl { 74*2633Sahl exit(1); 75*2633Sahl } 76