1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 30*0Sstevel@tonic-gate /* All Rights Reserved */ 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #pragma weak lmul = _lmul 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate #include "synonyms.h" 36*0Sstevel@tonic-gate #include "sys/types.h" 37*0Sstevel@tonic-gate #include "sys/dl.h" 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate dl_t 40*0Sstevel@tonic-gate lmul(dl_t lop, dl_t rop) 41*0Sstevel@tonic-gate { 42*0Sstevel@tonic-gate dl_t ans; 43*0Sstevel@tonic-gate dl_t tmp; 44*0Sstevel@tonic-gate int jj; 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate ans = lzero; 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate for (jj = 0; jj <= 63; jj++) { 49*0Sstevel@tonic-gate if ((lshiftl(rop, -jj).dl_lop & 1) == 0) 50*0Sstevel@tonic-gate continue; 51*0Sstevel@tonic-gate tmp = lshiftl(lop, jj); 52*0Sstevel@tonic-gate tmp.dl_hop &= 0x7fffffff; 53*0Sstevel@tonic-gate ans = ladd(ans, tmp); 54*0Sstevel@tonic-gate }; 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate return (ans); 57*0Sstevel@tonic-gate } 58