Home | History | Annotate | Download | only in nvmectl

Lines Matching refs:X0

120 	memset(a->dp, 0x0, a->alloc * sizeof(*a->dp));
149 		memset(&a->dp[a->alloc], 0x0, (size - a->alloc) * sizeof(*a->dp));
192 	memset(a->dp, 0x0, b * sizeof(*a->dp));
241 		memset(&b->dp[a->used], 0x0, (b->used - a->used) * sizeof(*b->dp));
432 	memset(a->dp, 0x0, MP_PREC * sizeof(*a->dp));
449 		memset(a->dp, 0x0, a->used * sizeof(*a->dp));
517 	memset(a->dp, 0x0, size * sizeof(*a->dp));
613 			memset(tmpc, 0x0, (olduse - c->used) * sizeof(*c->dp));
680 			memset(tmpc, 0x0, (olduse - c->used) * sizeof(*a->dp));
751 	memset(&a->dp[a->used - b], 0x0, b * sizeof(*a->dp));
804 		memset(tmpc, 0x0, (olduse - ix) * sizeof(*tmpc));
2097 	mp_int  x0, x1, y0, y1, t1, x0y0, x1y1;
2111 	if (mp_init_size(&x0, B) != MP_OKAY) {
2115 		goto X0;
2134 	x0.used = y0.used = B;
2148 		tmpx = x0.dp;
2169 	trim_unused_digits(&x0);
2173 	/* after this x0 is no longer required, free temp [x0==t2]! */
2174 	if (signed_multiply(&x0, &y0, &x0y0) != MP_OKAY)  {
2175 		goto X1Y1;          /* x0y0 = x0*y0 */
2180 	/* now calc x1+x0 and y1+y0 */
2181 	if (basic_add(&x1, &x0, &t1) != MP_OKAY) {
2182 		goto X1Y1;          /* t1 = x1 - x0 */
2184 	if (basic_add(&y1, &y0, &x0) != MP_OKAY) {
2187 	if (signed_multiply(&t1, &x0, &t1) != MP_OKAY) {
2188 		goto X1Y1;          /* t1 = (x1 + x0) * (y1 + y0) */
2191 	if (signed_add(&x0y0, &x1y1, &x0) != MP_OKAY) {
2194 	if (basic_subtract(&t1, &x0, &t1) != MP_OKAY) {
2195 		goto X1Y1;          /* t1 = (x1+x0)*(y1+y0) - (x1y1 + x0y0) */
2199 		goto X1Y1;          /* t1 = (x0y0 + x1y1 - (x1-x0)*(y1-y0))<<B */
2225 X0:
2226 	mp_clear(&x0);
2942 	mp_int  x0, x1, t1, t2, x0x0, x1x1;
2954 	if (mp_init_size(&x0, B) != MP_OKAY) {
2958 		goto X0;
2974 	memcpy(x0.dp, a->dp, B * sizeof(*x0.dp));
2977 	x0.used = B;
2980 	trim_unused_digits(&x0);
2982 	/* now calc the products x0*x0 and x1*x1 */
2983 	if (square(&x0, &x0x0) != MP_OKAY) {
2984 		goto X1X1;           /* x0x0 = x0*x0 */
2989 	/* now calc (x1+x0)**2 */
2990 	if (basic_add(&x1, &x0, &t1) != MP_OKAY) {
2991 		goto X1X1;           /* t1 = x1 - x0 */
2994 		goto X1X1;           /* t1 = (x1 - x0) * (x1 - x0) */
3001 		goto X1X1;           /* t1 = (x1+x0)**2 - (x0x0 + x1x1) */
3005 		goto X1X1;           /* t1 = (x0x0 + x1x1 - (x1-x0)*(x1-x0))<<B */
3028 X0:
3029 	mp_clear(&x0);