128 static void ec_subm(MPI w, MPI u, MPI v, struct mpi_ec_ctx *ec)  in ec_subm()  function
611 	ctx->subm = ec_subm;  in mpi_ec_init()
778 			ec_subm(l1, point->x, t1, ctx);  in dup_point_weierstrass()
806 		ec_subm(x3, x3, t1, ctx);  in dup_point_weierstrass()
814 		ec_subm(y3, l2, x3, ctx);  in dup_point_weierstrass()
816 		ec_subm(y3, y3, l3, ctx);  in dup_point_weierstrass()
988 		ec_subm(l3, l1, l2, ctx);  in add_points_weierstrass()
996 		ec_subm(l6, l4, l5, ctx);  in add_points_weierstrass()
1020 			ec_subm(x3, t1, t2, ctx);  in add_points_weierstrass()
1023 			ec_subm(l9, t2, t1, ctx);  in add_points_weierstrass()
1028 			ec_subm(y3, l9, t1, ctx);  in add_points_weierstrass()
1375 	ec_subm(p1inv.y, ctx->p, p1inv.y, ctx);  in mpi_ec_mul_point()
1465 			ec_subm(p_minus1, ctx->p, mpi_const(MPI_C_ONE), ctx);  in mpi_ec_curve_point()