diff options
| -rw-r--r-- | sys/arch/hppa/include/ieeefp.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sys/arch/hppa/include/ieeefp.h b/sys/arch/hppa/include/ieeefp.h new file mode 100644 index 00000000000..b8befa634ed --- /dev/null +++ b/sys/arch/hppa/include/ieeefp.h @@ -0,0 +1,26 @@ +/* $OpenBSD: ieeefp.h,v 1.1 2002/03/11 02:05:22 miod Exp $ */ + +/* + * Written by J.T. Conklin, Apr 6, 1995 + * Public domain. + */ + +#ifndef _HPPA_IEEEFP_H_ +#define _HPPA_IEEEFP_H_ + +typedef int fp_except; +#define FP_X_INV 0x01 /* invalid operation exception */ +#define FP_X_DNML 0x02 /* denormalization exception */ +#define FP_X_DZ 0x04 /* divide-by-zero exception */ +#define FP_X_OFL 0x08 /* overflow exception */ +#define FP_X_UFL 0x10 /* underflow exception */ +#define FP_X_IMP 0x20 /* imprecise (loss of precision) */ + +typedef enum { + FP_RN=0, /* round to nearest representable number */ + FP_RM=1, /* round toward negative infinity */ + FP_RP=2, /* round toward positive infinity */ + FP_RZ=3 /* round to zero (truncate) */ +} fp_rnd; + +#endif /* _HPPA_IEEEFP_H_ */ |