/* $OpenBSD: ieeefp.h,v 1.3 1997/08/08 08:26:25 downsj Exp $ */ /* * Written by J.T. Conklin, Apr 6, 1995 * Public domain. */ #ifndef _SPARC_IEEEFP_H_ #define _SPARC_IEEEFP_H_ typedef int fp_except; #define FP_X_IMP 0x01 /* imprecise (loss of precision) */ #define FP_X_DZ 0x02 /* divide-by-zero exception */ #define FP_X_UFL 0x04 /* underflow exception */ #define FP_X_OFL 0x08 /* overflow exception */ #define FP_X_INV 0x10 /* invalid operation exception */ typedef enum { FP_RN=0, /* round to nearest representable number */ FP_RZ=1, /* round to zero (truncate) */ FP_RM=2, /* round toward negative infinity */ FP_RP=3 /* round toward positive infinity */ } fp_rnd; #endif /* _SPARC_IEEEFP_H_ */