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Diffstat (limited to 'arch/alpha/math-emu/ieee-math.h')
| -rw-r--r-- | arch/alpha/math-emu/ieee-math.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/arch/alpha/math-emu/ieee-math.h b/arch/alpha/math-emu/ieee-math.h deleted file mode 100644 index 076a6d1c8..000000000 --- a/arch/alpha/math-emu/ieee-math.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 1992,1995 by - * Digital Equipment Corporation, Maynard, Massachusetts. - * This file may be redistributed according to the terms of the - * GNU General Public License. - */ -#ifndef __ieee_math_h__ -#define __ieee_math_h__ - -#include <asm/fpu.h> - -#define ROUND_SHIFT 6 /* make space for trap-enable bits */ -#define RM(f) (((f) >> ROUND_SHIFT) & 0x3) - -#define ROUND_CHOP (FPCR_DYN_CHOPPED >> FPCR_DYN_SHIFT) -#define ROUND_NINF (FPCR_DYN_MINUS >> FPCR_DYN_SHIFT) -#define ROUND_NEAR (FPCR_DYN_NORMAL >> FPCR_DYN_SHIFT) -#define ROUND_PINF (FPCR_DYN_PLUS >> FPCR_DYN_SHIFT) - -extern unsigned long ieee_CVTST (int rm, unsigned long a, unsigned long *b); -extern unsigned long ieee_CVTTS (int rm, unsigned long a, unsigned long *b); -extern unsigned long ieee_CVTQS (int rm, unsigned long a, unsigned long *b); -extern unsigned long ieee_CVTQT (int rm, long a, unsigned long *b); -extern unsigned long ieee_CVTTQ (int rm, unsigned long a, unsigned long *b); - -extern unsigned long ieee_CMPTEQ (unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_CMPTLT (unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_CMPTLE (unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_CMPTUN (unsigned long a, unsigned long b, - unsigned long *c); - -extern unsigned long ieee_ADDS (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_ADDT (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_SUBS (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_SUBT (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_MULS (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_MULT (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_DIVS (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_DIVT (int rm, unsigned long a, unsigned long b, - unsigned long *c); -extern unsigned long ieee_SQRTS (int rm, unsigned long a, unsigned long *b); -extern unsigned long ieee_SQRTT (int rm, unsigned long a, unsigned long *b); - -#endif /* __ieee_math_h__ */ |