fp_mant128
union fp_mant128 temp;
union fp_mant128 temp;
static inline void fp_multiplymant(union fp_mant128 *dest, struct fp_ext *src1,
static inline void fp_dividemant(union fp_mant128 *dest, struct fp_ext *src,
union fp_mant128 tmp;
static inline void fp_putmant128(struct fp_ext *dest, union fp_mant128 *src,