22     mp_int w0, w1, w2, w3, w4, tmp1, a0, a1, a2;  in mp_toom_sqr()  local
26     if ((res = mp_init_multi(&w0, &w1, &w2, &w3, &w4, &a0, &a1, &a2, &tmp1, NULL)) != MP_OKAY) {  in mp_toom_sqr()
60     if ((res = mp_mul_2(&a0, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
63     if ((res = mp_add(&tmp1, &a1, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
66     if ((res = mp_mul_2(&tmp1, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
69     if ((res = mp_add(&tmp1, &a2, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
73     if ((res = mp_sqr(&tmp1, &w1)) != MP_OKAY) {  in mp_toom_sqr()
78     if ((res = mp_mul_2(&a2, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
81     if ((res = mp_add(&tmp1, &a1, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
84     if ((res = mp_mul_2(&tmp1, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
87     if ((res = mp_add(&tmp1, &a0, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
91     if ((res = mp_sqr(&tmp1, &w3)) != MP_OKAY) {  in mp_toom_sqr()
97     if ((res = mp_add(&a2, &a1, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
100     if ((res = mp_add(&tmp1, &a0, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
103     if ((res = mp_sqr(&tmp1, &w2)) != MP_OKAY) {  in mp_toom_sqr()
150      if ((res = mp_mul_2d(&w0, 3, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
153      if ((res = mp_sub(&w1, &tmp1, &w1)) != MP_OKAY) {  in mp_toom_sqr()
157      if ((res = mp_mul_2d(&w4, 3, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
160      if ((res = mp_sub(&w3, &tmp1, &w3)) != MP_OKAY) {  in mp_toom_sqr()
207      if ((res = mp_add(&w2, &w3, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
210      if ((res = mp_add(&w4, &tmp1, &tmp1)) != MP_OKAY) {  in mp_toom_sqr()
213      if ((res = mp_add(&tmp1, b, b)) != MP_OKAY) {  in mp_toom_sqr()
218      mp_clear_multi(&w0, &w1, &w2, &w3, &w4, &a0, &a1, &a2, &tmp1, NULL);  in mp_toom_sqr()