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fpu_hyperb.c revision 1.4 
      1 /*	$NetBSD: fpu_hyperb.c,v 1.4 2009/03/14 15:36:09 dsl 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 <sys/cdefs.h>
     35 __KERNEL_RCSID(0, "$NetBSD: fpu_hyperb.c,v 1.4 2009/03/14 15:36:09 dsl Exp $");
     36 
     37 #include "fpu_emulate.h"
     38 
     39 /*
     40  * fpu_hyperb.c: defines the following functions
     41  *
     42  *	fpu_atanh(), fpu_cosh(), fpu_sinh(), and fpu_tanh()
     43  */
     44 
     45 struct fpn *
     46 fpu_atanh(struct fpemu *fe)
     47 {
     48   /* stub */
     49   return &fe->fe_f2;
     50 }
     51 
     52 struct fpn *
     53 fpu_cosh(struct fpemu *fe)
     54 {
     55   /* stub */
     56   return &fe->fe_f2;
     57 }
     58 
     59 struct fpn *
     60 fpu_sinh(struct fpemu *fe)
     61 {
     62   /* stub */
     63   return &fe->fe_f2;
     64 }
     65 
     66 struct fpn *
     67 fpu_tanh(struct fpemu *fe)
     68 {
     69   /* stub */
     70   return &fe->fe_f2;
     71 }
     72