Lines Matching refs:U2
3471 $U1,$U2,$S1,$S2,
3622 lea $U2(%rsp), $r_ptr # U2 = X2*Z1^2
3623 call __ecp_nistz256_mul_mont$x # p256_mul_mont(U2, in2_x, Z1sqr);
3626 lea $H(%rsp), $r_ptr # H = U2 - U1
3627 call __ecp_nistz256_sub_from$x # p256_sub(H, U2, U1);
3631 or $acc1, $acc4 # !is_equal(U1, U2)
3639 # if (!is_equal(U1, U2) | in1infty | in2infty | !is_equal(S1, S2))
3674 lea $U2(%rsp), $r_ptr # U1*H^2
3675 call __ecp_nistz256_mul_mont$x # p256_mul_mont(U2, U1, Hsqr);
3685 #lea $U2(%rsp), $a_ptr
3687 #call __ecp_nistz256_mul_by_2 # ecp_nistz256_mul_by_2(Hsqr, U2);
3722 mov $U2+8*0(%rsp), $t0
3723 mov $U2+8*1(%rsp), $t1
3724 mov $U2+8*2(%rsp), $t2
3725 mov $U2+8*3(%rsp), $t3
3728 call __ecp_nistz256_sub$x # p256_sub(res_y, U2, res_x);
3851 my ($U2,$S2,$H,$R,$Hsqr,$Hcub,$Rsqr,
3963 lea $U2(%rsp), $r_ptr # U2 = X2*Z1^2
3964 call __ecp_nistz256_mul_mont$x # p256_mul_mont(U2, Z1sqr, in2_x);
3967 lea $H(%rsp), $r_ptr # H = U2 - U1
3968 call __ecp_nistz256_sub_from$x # p256_sub(H, U2, in1_x);
3999 lea $U2(%rsp), $r_ptr # U1*H^2
4000 call __ecp_nistz256_mul_mont$x # p256_mul_mont(U2, in1_x, Hsqr);
4010 #lea $U2(%rsp), $a_ptr
4012 #call __ecp_nistz256_mul_by_2 # ecp_nistz256_mul_by_2(Hsqr, U2);
4047 mov $U2+8*0(%rsp), $t0
4048 mov $U2+8*1(%rsp), $t1
4049 mov $U2+8*2(%rsp), $t2
4050 mov $U2+8*3(%rsp), $t3
4053 call __ecp_nistz256_sub$x # p256_sub(H, U2, res_x);