14edb46e9SPaul Traina /* 24644f044SBill Fenner * Copyright (c) 1996, 1997 34edb46e9SPaul Traina * The Regents of the University of California. All rights reserved. 44edb46e9SPaul Traina * 54edb46e9SPaul Traina * Redistribution and use in source and binary forms, with or without 64edb46e9SPaul Traina * modification, are permitted provided that: (1) source code distributions 74edb46e9SPaul Traina * retain the above copyright notice and this paragraph in its entirety, (2) 84edb46e9SPaul Traina * distributions including binary code include the above copyright notice and 94edb46e9SPaul Traina * this paragraph in its entirety in the documentation or other materials 104edb46e9SPaul Traina * provided with the distribution, and (3) all advertising materials mentioning 114edb46e9SPaul Traina * features or use of this software display the following acknowledgement: 124edb46e9SPaul Traina * ``This product includes software developed by the University of California, 134edb46e9SPaul Traina * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of 144edb46e9SPaul Traina * the University nor the names of its contributors may be used to endorse 154edb46e9SPaul Traina * or promote products derived from this software without specific prior 164edb46e9SPaul Traina * written permission. 174edb46e9SPaul Traina * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 184edb46e9SPaul Traina * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 194edb46e9SPaul Traina * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 204edb46e9SPaul Traina */ 214edb46e9SPaul Traina 224edb46e9SPaul Traina #ifndef lint 234de76e31SBill Fenner static const char rcsid[] = 244644f044SBill Fenner "@(#) $Header: machdep.c,v 1.4 97/09/30 15:03:53 leres Exp $ (LBL)"; 254edb46e9SPaul Traina #endif 264edb46e9SPaul Traina 274edb46e9SPaul Traina #include <sys/types.h> 284edb46e9SPaul Traina #ifdef __osf__ 294edb46e9SPaul Traina #include <sys/sysinfo.h> 304edb46e9SPaul Traina #include <sys/proc.h> 314edb46e9SPaul Traina #endif 324edb46e9SPaul Traina 334edb46e9SPaul Traina #include "machdep.h" 344edb46e9SPaul Traina 354edb46e9SPaul Traina int 364edb46e9SPaul Traina abort_on_misalignment(char *ebuf) 374edb46e9SPaul Traina { 384edb46e9SPaul Traina #ifdef __osf__ 394edb46e9SPaul Traina static int buf[2] = { SSIN_UACPROC, UAC_SIGBUS }; 404edb46e9SPaul Traina 414edb46e9SPaul Traina if (setsysinfo(SSI_NVPAIRS, (caddr_t)buf, 1, 0, 0) < 0) { 424644f044SBill Fenner (void)sprintf(ebuf, "setsysinfo: errno %d", errno); 434edb46e9SPaul Traina return (-1); 444edb46e9SPaul Traina } 454edb46e9SPaul Traina #endif 464edb46e9SPaul Traina return (0); 474edb46e9SPaul Traina } 48