Searched refs:x1y1 (Results 1 - 2 of 2) sorted by relevance

/external/dropbear/libtommath/
H A Dbn_mp_karatsuba_mul.c49 mp_int x0, x1, y0, y1, t1, x0y0, x1y1; local
76 if (mp_init_size (&x1y1, B * 2) != MP_OKAY)
118 /* now calc the products x0y0 and x1y1 */
122 if (mp_mul (&x1, &y1, &x1y1) != MP_OKAY)
123 goto X1Y1; /* x1y1 = x1*y1 */
134 if (mp_add (&x0y0, &x1y1, &x0) != MP_OKAY)
135 goto X1Y1; /* t2 = x0y0 + x1y1 */
137 goto X1Y1; /* t1 = (x1+x0)*(y1+y0) - (x1y1 + x0y0) */
141 goto X1Y1; /* t1 = (x0y0 + x1y1 - (x1-x0)*(y1-y0))<<B */
142 if (mp_lshd (&x1y1,
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/external/dropbear/libtommath/pre_gen/
H A Dmpi.c4143 mp_int x0, x1, y0, y1, t1, x0y0, x1y1; local
4170 if (mp_init_size (&x1y1, B * 2) != MP_OKAY)
4212 /* now calc the products x0y0 and x1y1 */
4216 if (mp_mul (&x1, &y1, &x1y1) != MP_OKAY)
4217 goto X1Y1; /* x1y1 = x1*y1 */
4228 if (mp_add (&x0y0, &x1y1, &x0) != MP_OKAY)
4229 goto X1Y1; /* t2 = x0y0 + x1y1 */
4231 goto X1Y1; /* t1 = (x1+x0)*(y1+y0) - (x1y1 + x0y0) */
4235 goto X1Y1; /* t1 = (x0y0 + x1y1 - (x1-x0)*(y1-y0))<<B */
4236 if (mp_lshd (&x1y1,
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