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/* $OpenBSD: fpu_arith_proto.h,v 1.2 1996/05/29 21:05:14 niklas Exp $ */
/* $NetBSD: fpu_arith_proto.h,v 1.1 1995/11/03 04:47:00 briggs Exp $ */
/*
* Copyright (c) 1995 Ken Nakata
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)fpu_arith_proto.c 10/24/95
*/
#ifndef _FPU_ARITH_PROTO_H_
#define _FPU_ARITH_PROTO_H_
/*
* Arithmetic functions - called from fpu_emul_arith().
* Each of these may modify its inputs (f1,f2) and/or the temporary.
* Each returns a pointer to the result and/or sets exceptions.
*/
/* fpu_add.c */
struct fpn * fpu_add __P((struct fpemu *fe));
/* fpu_div.c */
struct fpn * fpu_div __P((struct fpemu *fe));
/* fpu_exp.c */
struct fpn * fpu_etox __P((struct fpemu *fe));
struct fpn * fpu_etoxm1 __P((struct fpemu *fe));
struct fpn * fpu_tentox __P((struct fpemu *fe));
struct fpn * fpu_twotox __P((struct fpemu *fe));
/* fpu_getexp.c */
struct fpn * fpu_getexp __P((struct fpemu *fe));
struct fpn * fpu_getman __P((struct fpemu *fe));
/* fpu_hyperb.c */
struct fpn * fpu_atanh __P((struct fpemu *fe));
struct fpn * fpu_cosh __P((struct fpemu *fe));
struct fpn * fpu_sinh __P((struct fpemu *fe));
struct fpn * fpu_tanh __P((struct fpemu *fe));
/* fpu_int.c */
struct fpn * fpu_intrz __P((struct fpemu *fe));
struct fpn * fpu_int __P((struct fpemu *fe));
/* fpu_log.c */
struct fpn * fpu_log10 __P((struct fpemu *fe));
struct fpn * fpu_log2 __P((struct fpemu *fe));
struct fpn * fpu_logn __P((struct fpemu *fe));
struct fpn * fpu_lognp1 __P((struct fpemu *fe));
/* fpu_mulc */
struct fpn * fpu_mul __P((struct fpemu *fe));
/* fpu_rem.c */
struct fpn * fpu_rem __P((struct fpemu *fe));
struct fpn * fpu_mod __P((struct fpemu *fe));
/* fpu_sqrt.c */
struct fpn * fpu_sqrt __P((struct fpemu *fe));
/* fpu_trig.c */
struct fpn * fpu_acos __P((struct fpemu *fe));
struct fpn * fpu_asin __P((struct fpemu *fe));
struct fpn * fpu_atan __P((struct fpemu *fe));
struct fpn * fpu_cos __P((struct fpemu *fe));
struct fpn * fpu_sin __P((struct fpemu *fe));
struct fpn * fpu_tan __P((struct fpemu *fe));
struct fpn * fpu_sincos __P((struct fpemu *fe, int regc));
#endif /* _FPU_ARITH_PROTO_H_ */
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