diff options
Diffstat (limited to 'sys/sparc64/include/ieeefp.h')
| -rw-r--r-- | sys/sparc64/include/ieeefp.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/sys/sparc64/include/ieeefp.h b/sys/sparc64/include/ieeefp.h index 4d1995a..6fb8d56 100644 --- a/sys/sparc64/include/ieeefp.h +++ b/sys/sparc64/include/ieeefp.h @@ -7,18 +7,20 @@ #ifndef _MACHINE_IEEEFP_H_ #define _MACHINE_IEEEFP_H_ +#include <machine/fsr.h> + typedef int fp_except_t; -#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 */ +#define FP_X_IMP FSR_NX /* imprecise (loss of precision) */ +#define FP_X_DZ FSR_DZ /* divide-by-zero exception */ +#define FP_X_UFL FSR_UF /* underflow exception */ +#define FP_X_OFL FSR_OF /* overflow exception */ +#define FP_X_INV FSR_NV /* invalid operation exception */ 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_RN = FSR_RD_N, /* round to nearest representable number */ + FP_RZ = FSR_RD_Z, /* round to zero (truncate) */ + FP_RP = FSR_RD_PINF, /* round toward positive infinity */ + FP_RM = FSR_RD_NINF /* round toward negative infinity */ } fp_rnd_t; #endif /* _MACHINE_IEEEFP_H_ */ |
