(* abc9_box *) module $__ABC9_DELAY (input I, output O); parameter DELAY = 0; specify (I => O) = DELAY; endspecify endmodule module $__ABC9_SCC_BREAKER (input [WIDTH-1:0] I, output [WIDTH-1:0] O); parameter WIDTH = 0; endmodule (* abc9_flop, abc9_box, lib_whitebox *) module $__DFF_N__$abc9_flop (input C, D, Q, output n1); assign n1 = D; specify $setup(D, posedge C, 0); (posedge C => (n1:D)) = 0; endspecify endmodule (* abc9_flop, abc9_box, lib_whitebox *) module $__DFF_P__$abc9_flop (input C, D, Q, output n1); assign n1 = D; specify $setup(D, posedge C, 0); (posedge C => (n1:D)) = 0; endspecify endmodule