1229   fe x1, x2, z2, x3, z3, tmp0, tmp1;  in x25519_scalar_mult_generic()  local
1259   fe_1(&z3);  in x25519_scalar_mult_generic()
1273     fe_cswap(&z2, &z3, swap);  in x25519_scalar_mult_generic()
1280     fe_sub(&tmp0l, &x3, &z3);  in x25519_scalar_mult_generic()
1283     fe_add(&z2l, &x3, &z3);  in x25519_scalar_mult_generic()
1284     fe_mul_tll(&z3, &tmp0l, &x2l);  in x25519_scalar_mult_generic()
1288     fe_add(&x3l, &z3, &z2);  in x25519_scalar_mult_generic()
1289     fe_sub(&z2l, &z3, &z2);  in x25519_scalar_mult_generic()
1293     fe_mul121666(&z3, &tmp1l);  in x25519_scalar_mult_generic()
1295     fe_add(&tmp0l, &tmp0, &z3);  in x25519_scalar_mult_generic()
1296     fe_mul_ttt(&z3, &x1, &z2);  in x25519_scalar_mult_generic()
1301   fe_cswap(&z2, &z3, swap);  in x25519_scalar_mult_generic()