diff options
Diffstat (limited to 'sys/arch/hppa64/include/ieeefp.h')
-rw-r--r-- | sys/arch/hppa64/include/ieeefp.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sys/arch/hppa64/include/ieeefp.h b/sys/arch/hppa64/include/ieeefp.h new file mode 100644 index 00000000000..d33f6ac542e --- /dev/null +++ b/sys/arch/hppa64/include/ieeefp.h @@ -0,0 +1,24 @@ +/* $OpenBSD: ieeefp.h,v 1.1 2005/04/01 10:40:48 mickey Exp $ */ + +/* + * Written by Miodrag Vallat. Public domain. + */ + +#ifndef _HPPA64_IEEEFP_H_ +#define _HPPA64_IEEEFP_H_ + +typedef int fp_except; +#define FP_X_INV 0x10 /* invalid operation exception */ +#define FP_X_DZ 0x08 /* divide-by-zero exception */ +#define FP_X_OFL 0x04 /* overflow exception */ +#define FP_X_UFL 0x02 /* underflow exception */ +#define FP_X_IMP 0x01 /* imprecise (loss of precision) */ + +typedef enum { + FP_RN=0, /* round to nearest representable number */ + FP_RZ=1, /* round to zero (truncate) */ + FP_RP=2, /* round toward positive infinity */ + FP_RM=3 /* round toward negative infinity */ +} fp_rnd; + +#endif /* _HPPA64_IEEEFP_H_ */ |