exer2.vhd exer2.vhd.bak work\_info ....\_lib.qdb ....\_lib1_0.qdb ....\_lib1_0.qpg ....\_lib1_0.qtl ....\_lib1_1.qdb ....\_lib1_1.qpg ....\_lib1_1.qtl ....\_vmake exer2.cr.mti exer2.mpf work