1 /* $NetBSD: fpu_hyperb.c,v 1.1 1995/11/03 04:47:11 briggs Exp $ */ 2 3 /* 4 * Copyright (c) 1995 Ken Nakata 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the author nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)fpu_hyperb.c 10/24/95 32 */ 33 34 #include "fpu_emulate.h" 35 36 /* 37 * fpu_hyperb.c: defines the following functions 38 * 39 * fpu_atanh(), fpu_cosh(), fpu_sinh(), and fpu_tanh() 40 */ 41 42 struct fpn * 43 fpu_atanh(fe) 44 struct fpemu *fe; 45 { 46 /* stub */ 47 return &fe->fe_f2; 48 } 49 50 struct fpn * 51 fpu_cosh(fe) 52 struct fpemu *fe; 53 { 54 /* stub */ 55 return &fe->fe_f2; 56 } 57 58 struct fpn * 59 fpu_sinh(fe) 60 struct fpemu *fe; 61 { 62 /* stub */ 63 return &fe->fe_f2; 64 } 65 66 struct fpn * 67 fpu_tanh(fe) 68 struct fpemu *fe; 69 { 70 /* stub */ 71 return &fe->fe_f2; 72 } 73