258 static void smallfelem_neg(felem out, const smallfelem small)  in smallfelem_neg()  argument
261     out[0] = zero105[0] - small[0];  in smallfelem_neg()
262     out[1] = zero105[1] - small[1];  in smallfelem_neg()
263     out[2] = zero105[2] - small[2];  in smallfelem_neg()
264     out[3] = zero105[3] - small[3];  in smallfelem_neg()
485 static void smallfelem_square(longfelem out, const smallfelem small)  in smallfelem_square()  argument
490     a = ((uint128_t) small[0]) * small[0];  in smallfelem_square()
496     a = ((uint128_t) small[0]) * small[1];  in smallfelem_square()
503     a = ((uint128_t) small[0]) * small[2];  in smallfelem_square()
510     a = ((uint128_t) small[0]) * small[3];  in smallfelem_square()
516     a = ((uint128_t) small[1]) * small[2];  in smallfelem_square()
523     a = ((uint128_t) small[1]) * small[1];  in smallfelem_square()
529     a = ((uint128_t) small[1]) * small[3];  in smallfelem_square()
536     a = ((uint128_t) small[2]) * small[3];  in smallfelem_square()
544     a = ((uint128_t) small[2]) * small[2];  in smallfelem_square()
550     a = ((uint128_t) small[3]) * small[3];  in smallfelem_square()
566     u64 small[4];  in felem_square()  local
567     felem_shrink(small, in);  in felem_square()
568     smallfelem_square(out, small);  in felem_square()
935 static limb smallfelem_is_zero(const smallfelem small)  in smallfelem_is_zero()  argument
940     u64 is_zero = small[0] | small[1] | small[2] | small[3];  in smallfelem_is_zero()
950     is_p = (small[0] ^ kPrime[0]) |  in smallfelem_is_zero()
951         (small[1] ^ kPrime[1]) |  in smallfelem_is_zero()
952         (small[2] ^ kPrime[2]) | (small[3] ^ kPrime[3]);  in smallfelem_is_zero()
969 static int smallfelem_is_zero_int(const void *small)  in smallfelem_is_zero_int()  argument
971     return (int)(smallfelem_is_zero(small) & ((limb) 1));  in smallfelem_is_zero_int()