File list (Check if you may need any files):
8 位并行加法器\add_bx.asm.rpt
..............\add_bx.done
..............\add_bx.fit.rpt
..............\add_bx.fit.smsg
..............\add_bx.fit.summary
..............\add_bx.flow.rpt
..............\add_bx.map.rpt
..............\add_bx.map.summary
..............\add_bx.pin
..............\add_bx.pof
..............\add_bx.qpf
..............\add_bx.qsf
..............\add_bx.qws
..............\add_bx.sof
..............\add_bx.tan.rpt
..............\add_bx.tan.summary
..............\add_bx.v
..............\db\add_bx.asm.qmsg
..............\..\add_bx.asm_labs.ddb
..............\..\add_bx.cbx.xml
..............\..\add_bx.cmp.cdb
..............\..\add_bx.cmp.hdb
..............\..\add_bx.cmp.kpt
..............\..\add_bx.cmp.logdb
..............\..\add_bx.cmp.rdb
..............\..\add_bx.cmp.tdb
..............\..\add_bx.cmp0.ddb
..............\..\add_bx.cmp2.ddb
..............\..\add_bx.dbp
..............\..\add_bx.db_info
..............\..\add_bx.eco.cdb
..............\..\add_bx.fit.qmsg
..............\..\add_bx.hier_info
..............\..\add_bx.hif
..............\..\add_bx.map.cdb
..............\..\add_bx.map.hdb
..............\..\add_bx.map.logdb
..............\..\add_bx.map.qmsg
..............\..\add_bx.pre_map.cdb
..............\..\add_bx.pre_map.hdb
..............\..\add_bx.psp
..............\..\add_bx.rtlv.hdb
..............\..\add_bx.rtlv_sg.cdb
..............\..\add_bx.rtlv_sg_swap.cdb
..............\..\add_bx.sgdiff.cdb
..............\..\add_bx.sgdiff.hdb
..............\..\add_bx.signalprobe.cdb
..............\..\add_bx.sld_design_entry.sci
..............\..\add_bx.sld_design_entry_dsc.sci
..............\..\add_bx.syn_hier_info
..............\..\add_bx.tan.qmsg
..............\db
8 位并行加法器