/* 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 */