BN_UMULT_HIGH
#if defined(BN_LLONG) || defined(BN_UMULT_HIGH)
#elif defined(BN_UMULT_HIGH)
BN_ULONG hi = BN_UMULT_HIGH(ta, tb); \
BN_ULONG hi = BN_UMULT_HIGH(ta, tb); \
BN_ULONG hi = BN_UMULT_HIGH(ta, ta); \
#elif defined(BN_UMULT_HIGH)
t2h = BN_UMULT_HIGH(d1, q);
#elif defined(BN_UMULT_HIGH)
high = BN_UMULT_HIGH(w, tmp); \
high = BN_UMULT_HIGH(w, ta); \
(r1) = BN_UMULT_HIGH(tmp, tmp); \