Home | History | Annotate | Line # | Download | only in fpe
fpu_arith_proto.h revision 1.1 
      1 /*	$NetBSD: fpu_arith_proto.h,v 1.1 1995/11/03 04:47:00 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_arith_proto.c	10/24/95
     32  */
     33 
     34 #ifndef _FPU_ARITH_PROTO_H_
     35 #define _FPU_ARITH_PROTO_H_
     36 
     37 /*
     38  * Arithmetic functions - called from fpu_emul_arith().
     39  * Each of these may modify its inputs (f1,f2) and/or the temporary.
     40  * Each returns a pointer to the result and/or sets exceptions.
     41  */
     42 
     43 /* fpu_add.c */
     44 struct fpn * fpu_add __P((struct fpemu *fe));
     45 
     46 /* fpu_div.c */
     47 struct fpn * fpu_div __P((struct fpemu *fe));
     48 
     49 /* fpu_exp.c */
     50 struct fpn * fpu_etox __P((struct fpemu *fe));
     51 struct fpn * fpu_etoxm1 __P((struct fpemu *fe));
     52 struct fpn * fpu_tentox __P((struct fpemu *fe));
     53 struct fpn * fpu_twotox __P((struct fpemu *fe));
     54 
     55 /* fpu_getexp.c */
     56 struct fpn * fpu_getexp __P((struct fpemu *fe));
     57 struct fpn * fpu_getman __P((struct fpemu *fe));
     58 
     59 /* fpu_hyperb.c */
     60 struct fpn * fpu_atanh __P((struct fpemu *fe));
     61 struct fpn * fpu_cosh __P((struct fpemu *fe));
     62 struct fpn * fpu_sinh __P((struct fpemu *fe));
     63 struct fpn * fpu_tanh __P((struct fpemu *fe));
     64 
     65 /* fpu_int.c */
     66 struct fpn * fpu_intrz __P((struct fpemu *fe));
     67 struct fpn * fpu_int __P((struct fpemu *fe));
     68 
     69 /* fpu_log.c */
     70 struct fpn * fpu_log10 __P((struct fpemu *fe));
     71 struct fpn * fpu_log2 __P((struct fpemu *fe));
     72 struct fpn * fpu_logn __P((struct fpemu *fe));
     73 struct fpn * fpu_lognp1 __P((struct fpemu *fe));
     74 
     75 /* fpu_mulc */
     76 struct fpn * fpu_mul __P((struct fpemu *fe));
     77 
     78 /* fpu_rem.c */
     79 struct fpn * fpu_rem __P((struct fpemu *fe));
     80 struct fpn * fpu_mod __P((struct fpemu *fe));
     81 
     82 /* fpu_sqrt.c */
     83 struct fpn * fpu_sqrt __P((struct fpemu *fe));
     84 
     85 /* fpu_trig.c */
     86 struct fpn * fpu_acos __P((struct fpemu *fe));
     87 struct fpn * fpu_asin __P((struct fpemu *fe));
     88 struct fpn * fpu_atan __P((struct fpemu *fe));
     89 struct fpn * fpu_cos __P((struct fpemu *fe));
     90 struct fpn * fpu_sin __P((struct fpemu *fe));
     91 struct fpn * fpu_tan __P((struct fpemu *fe));
     92 struct fpn * fpu_sincos __P((struct fpemu *fe, int regc));
     93 
     94 #endif /* _FPU_ARITH_PROTO_H_ */
     95