fpsetsticky.c revision 1.4
1/* $OpenBSD: fpsetsticky.c,v 1.4 2003/03/01 00:19:08 miod Exp $ */ 2/* $NetBSD: fpsetsticky.c,v 1.3 2002/01/13 21:45:40 thorpej Exp $ */ 3 4/* 5 * Copyright (c) 1999 Ross Harvey 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by Ross Harvey 19 * for the NetBSD Project. 20 * 4. The name of the author may not be used to endorse or promote products 21 * derived from this software without specific prior written permission 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35#if defined(LIBC_SCCS) && !defined(lint) 36static char *rcsid = "$OpenBSD: fpsetsticky.c,v 1.4 2003/03/01 00:19:08 miod Exp $"; 37#endif /* LIBC_SCCS and not lint */ 38 39#include <sys/types.h> 40#include <ieeefp.h> 41#include <machine/sysarch.h> 42 43fp_except 44fpsetsticky(sticky) 45 fp_except sticky; 46{ 47 struct alpha_fp_except_args a; 48 49 a.mask = sticky; 50 return sysarch(ALPHA_FPSETSTICKY, &a); 51} 52