95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/* $NetBSD: fpu_arith_proto.h,v 1.2 2009/03/14 14:46:01 dsl Exp $ */
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/*
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* Copyright (c) 1995 Ken Nakata
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the author nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)fpu_arith_proto.c 10/24/95
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*/
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#ifndef _FPU_ARITH_PROTO_H_
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#define _FPU_ARITH_PROTO_H_
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/*
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* Arithmetic functions - called from fpu_emul_arith().
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* Each of these may modify its inputs (f1,f2) and/or the temporary.
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* Each returns a pointer to the result and/or sets exceptions.
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*/
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/* fpu_add.c */
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struct fpn * fpu_add(struct fpemu *fe);
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/* fpu_div.c */
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struct fpn * fpu_div(struct fpemu *fe);
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/* fpu_exp.c */
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struct fpn * fpu_etox(struct fpemu *fe);
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struct fpn * fpu_etoxm1(struct fpemu *fe);
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struct fpn * fpu_tentox(struct fpemu *fe);
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struct fpn * fpu_twotox(struct fpemu *fe);
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/* fpu_getexp.c */
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struct fpn * fpu_getexp(struct fpemu *fe);
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struct fpn * fpu_getman(struct fpemu *fe);
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/* fpu_hyperb.c */
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struct fpn * fpu_atanh(struct fpemu *fe);
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struct fpn * fpu_cosh(struct fpemu *fe);
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struct fpn * fpu_sinh(struct fpemu *fe);
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struct fpn * fpu_tanh(struct fpemu *fe);
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/* fpu_int.c */
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struct fpn * fpu_intrz(struct fpemu *fe);
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struct fpn * fpu_int(struct fpemu *fe);
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/* fpu_log.c */
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struct fpn * fpu_log10(struct fpemu *fe);
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struct fpn * fpu_log2(struct fpemu *fe);
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struct fpn * fpu_logn(struct fpemu *fe);
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struct fpn * fpu_lognp1(struct fpemu *fe);
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/* fpu_mulc */
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struct fpn * fpu_mul(struct fpemu *fe);
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/* fpu_rem.c */
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struct fpn * fpu_rem(struct fpemu *fe);
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struct fpn * fpu_mod(struct fpemu *fe);
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/* fpu_sqrt.c */
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struct fpn * fpu_sqrt(struct fpemu *fe);
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/* fpu_trig.c */
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struct fpn * fpu_acos(struct fpemu *fe);
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struct fpn * fpu_asin(struct fpemu *fe);
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struct fpn * fpu_atan(struct fpemu *fe);
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struct fpn * fpu_cos(struct fpemu *fe);
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struct fpn * fpu_sin(struct fpemu *fe);
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struct fpn * fpu_tan(struct fpemu *fe);
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struct fpn * fpu_sincos(struct fpemu *fe, int regc);
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#endif /* _FPU_ARITH_PROTO_H_ */
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