Lines Matching refs:u
37 int mpi_sub_ui(MPI w, MPI u, unsigned long vval) in mpi_sub_ui() argument
39 if (u->nlimbs == 0) { in mpi_sub_ui()
49 if (mpi_resize(w, u->nlimbs + 1)) in mpi_sub_ui()
52 if (u->sign) { in mpi_sub_ui()
55 cy = mpihelp_add_1(w->d, u->d, u->nlimbs, (mpi_limb_t) vval); in mpi_sub_ui()
56 w->d[u->nlimbs] = cy; in mpi_sub_ui()
57 w->nlimbs = u->nlimbs + cy; in mpi_sub_ui()
63 if (u->nlimbs == 1 && u->d[0] < vval) { in mpi_sub_ui()
64 w->d[0] = vval - u->d[0]; in mpi_sub_ui()
68 mpihelp_sub_1(w->d, u->d, u->nlimbs, (mpi_limb_t) vval); in mpi_sub_ui()
70 w->nlimbs = (u->nlimbs - (w->d[u->nlimbs - 1] == 0)); in mpi_sub_ui()