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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
fp_arith.h: floating-point math routines for the Linux-m68k
floating point emulator.
Copyright (c) 1998 David Huggins-Daines.
Somewhat based on the AlphaLinux floating point emulator, by David
Mosberger-Tang.
*/
#ifndef _FP_ARITH_H
#define _FP_ARITH_H
/* easy ones */
struct fp_ext *fp_fabs(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fneg(struct fp_ext *dest, struct fp_ext *src);
/* straightforward arithmetic */
struct fp_ext *fp_fadd(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fsub(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fcmp(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_ftst(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fmul(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fdiv(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fsglmul(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fsgldiv(struct fp_ext *dest, struct fp_ext *src);
/* ones that do rounding and integer conversions */
struct fp_ext *fp_fmod(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_frem(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fint(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fintrz(struct fp_ext *dest, struct fp_ext *src);
struct fp_ext *fp_fscale(struct fp_ext *dest, struct fp_ext *src);
#endif /* _FP_ARITH_H */
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