/* $OpenBSD: fpu_arith_proto.h,v 1.3 2002/03/14 01:26:34 millert 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(struct fpemu *fe); /* fpu_div.c */ struct fpn * fpu_div(struct fpemu *fe); /* fpu_exp.c */ struct fpn * fpu_etox(struct fpemu *fe); struct fpn * fpu_etoxm1(struct fpemu *fe); struct fpn * fpu_tentox(struct fpemu *fe); struct fpn * fpu_twotox(struct fpemu *fe); /* fpu_getexp.c */ struct fpn * fpu_getexp(struct fpemu *fe); struct fpn * fpu_getman(struct fpemu *fe); /* fpu_hyperb.c */ struct fpn * fpu_atanh(struct fpemu *fe); struct fpn * fpu_cosh(struct fpemu *fe); struct fpn * fpu_sinh(struct fpemu *fe); struct fpn * fpu_tanh(struct fpemu *fe); /* fpu_int.c */ struct fpn * fpu_intrz(struct fpemu *fe); struct fpn * fpu_int(struct fpemu *fe); /* fpu_log.c */ struct fpn * fpu_log10(struct fpemu *fe); struct fpn * fpu_log2(struct fpemu *fe); struct fpn * fpu_logn(struct fpemu *fe); struct fpn * fpu_lognp1(struct fpemu *fe); /* fpu_mulc */ struct fpn * fpu_mul(struct fpemu *fe); /* fpu_rem.c */ struct fpn * fpu_rem(struct fpemu *fe); struct fpn * fpu_mod(struct fpemu *fe); /* fpu_sqrt.c */ struct fpn * fpu_sqrt(struct fpemu *fe); /* fpu_trig.c */ struct fpn * fpu_acos(struct fpemu *fe); struct fpn * fpu_asin(struct fpemu *fe); struct fpn * fpu_atan(struct fpemu *fe); struct fpn * fpu_cos(struct fpemu *fe); struct fpn * fpu_sin(struct fpemu *fe); struct fpn * fpu_tan(struct fpemu *fe); struct fpn * fpu_sincos(struct fpemu *fe, int regc); #endif /* _FPU_ARITH_PROTO_H_ */