mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 06:34:11 +08:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*
|
|
|
|
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.
|
|
|
|
You may copy, modify, and redistribute this file under the terms of
|
|
the GNU General Public License, version 2, or any later version, at
|
|
your convenience.
|
|
|
|
*/
|
|
|
|
#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);
|
|
|
|
/* 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 */
|