Lines Matching refs:b1
3199 /* B1. Find the common power of two for u and v */
4120 * b = b1 * B**n + b0
4123 a1b1 * B**2n + ((a1 + a0)(b1 + b0) - (a0b0 + a1b1)) * B + a0b0
4128 * (a1+b1)(a0+b0)
4134 * in this function if the a0, a1, b0, or b1 are above the threshold.
7083 b-2 | b-1 | b0 | b1 | b2 | ... | bb | ---->
7847 mp_int w0, w1, w2, w3, w4, tmp1, tmp2, a0, a1, a2, b0, b1, b2;
7852 &a0, &a1, &a2, &b0, &b1,
7876 /* b = b2 * B**2 + b1 * B + b0 */
7881 if ((res = mp_copy(b, &b1)) != MP_OKAY) {
7884 mp_rshd(&b1, B);
7885 mp_mod_2d(&b1, DIGIT_BIT * B, &b1);
7902 /* w1 = (a2 + 2(a1 + 2a0))(b2 + 2(b1 + 2b0)) */
7919 if ((res = mp_add(&tmp2, &b1, &tmp2)) != MP_OKAY) {
7933 /* w3 = (a0 + 2(a1 + 2a2))(b0 + 2(b1 + 2b2)) */
7950 if ((res = mp_add(&tmp2, &b1, &tmp2)) != MP_OKAY) {
7965 /* w2 = (a2 + a1 + a0)(b2 + b1 + b0) */
7972 if ((res = mp_add(&b2, &b1, &tmp2)) != MP_OKAY) {
8095 &a0, &a1, &a2, &b0, &b1,
