adder\wenjiong\AdderFull_1.vhd .....\........\AdderFull_2.vhd .....\........\AdderFull_3.vhd .....\........\AdderFull_4.vhd .....\........\AdderFull_5.vhd .....\........_1\buer.vhd .....\..........\ccaa.vhd .....\..........\ite.vhd .....\..........\whse.vhd .....\..........\wsw.vhd .....\wenjiong .....\wenjiong_1 adder