pipeline\alu.v ........\alu_ctl.v ........\CLA_32bits.v ........\CLA_32bit_finish.v ........\CLA_8bit.v ........\control_unit.v ........\CPU.v ........\data_memory.v ........\instruction_memory.v ........\INVERTB.v ........\mux2to1.v ........\mux2to1_5bits.v ........\mux4to1.v ........\read1.dat ........\reg_file.v ........\sll.v ........\TestCPU.v pipeline