/* FCR */
#define	FPINEX	(1<<23)
#define	FPOVFL	(1<<26)
#define	FPUNFL	(1<<25)
#define	FPZDIV	(1<<24)
#define	FPRNR	(0<<30)
#define	FPRZ	(1<<30)
#define	FPRPINF	(2<<30)
#define	FPRNINF	(3<<30)
#define	FPRMASK	(3<<30)
#define	FPPEXT	0
#define	FPPSGL	0
#define	FPPDBL	0
#define	FPPMASK	0
/* FSR */
#define	FPAINEX	(1<<5)
#define	FPAOVFL	(1<<8)
#define	FPAUNFL	(1<<7)
#define	FPAZDIV	(1<<6)