Lines Matching refs:u
33 MPI u, v, u1, u2 = NULL, u3, v1, v2 = NULL, v3, t1, t2 = NULL, t3; in mpi_invm() local
43 u = mpi_copy(a); in mpi_invm()
46 for (k = 0; !mpi_test_bit(u, 0) && !mpi_test_bit(v, 0); k++) { in mpi_invm()
47 mpi_rshift(u, u, 1); in mpi_invm()
55 u3 = mpi_copy(u); in mpi_invm()
58 v2 = mpi_alloc(mpi_get_nlimbs(u)); in mpi_invm()
59 mpi_sub(v2, u1, u); /* U is used as const 1 */ in mpi_invm()
62 if (mpi_test_bit(u, 0)) { /* u is odd */ in mpi_invm()
75 t3 = mpi_copy(u); in mpi_invm()
84 mpi_sub(t2, t2, u); in mpi_invm()
106 sign = u->sign; u->sign = !u->sign; in mpi_invm()
108 mpi_sub(v2, u, t2); in mpi_invm()
109 u->sign = sign; in mpi_invm()
121 mpi_sub(t2, t2, u); in mpi_invm()
139 mpi_free(u); in mpi_invm()