File list (Check if you may need any files):
cpu
...\alu.vhd
...\aluwave.ant
...\aluwave.fdo
...\aluwave.jhd
...\aluwave.tbw
...\aluwave.udo
...\aluwave.vhw
...\aluwave.xwv
...\aluwave.xwv_bak
...\clkwf.ant
...\clkwf.fdo
...\clkwf.jhd
...\clkwf.tbw
...\clkwf.udo
...\clkwf.xwv
...\clkwf.xwv_bak
...\clkwf_bencher.prj
...\clock.vhd
...\cpu.bgn
...\cpu.bit
...\cpu.bld
...\cpu.cel
...\cpu.cmd_log
...\cpu.drc
...\cpu.ise
...\cpu.ise_ISE_Backup
...\cpu.lfp
...\cpu.lso
...\cpu.ncd
...\cpu.ngc
...\cpu.ngd
...\cpu.ngr
...\cpu.ntrc_log
...\cpu.pad
...\cpu.par
...\cpu.pcf
...\cpu.prj
...\cpu.stx
...\cpu.syr
...\cpu.twr
...\cpu.twx
...\cpu.ucf
...\cpu.unroutes
...\cpu.ut
...\cpu.vhd
...\cpu.xpi
...\cpu.xst
...\cpuwave.ant
...\cpuwave.fdo
...\cpuwave.jhd
...\cpuwave.tbw
...\cpuwave.udo
...\cpuwave.vhw
...\cpuwave.xwv
...\cpuwave.xwv_bak
...\cpu_guide.ncd
...\cpu_map.map
...\cpu_map.mrp
...\cpu_map.ncd
...\cpu_map.ngm
...\cpu_pad.csv
...\cpu_pad.txt
...\cpu_prev_built.ngd
...\cpu_summary.html
...\cpu_summary.xml
...\cpu_usage.xml
...\cpu_vhdl.prj
...\device_usage_statistics.html
...\huixie.vhd
...\huixiewave.ant
...\huixiewave.fdo
...\huixiewave.jhd
...\huixiewave.tbw
...\huixiewave.udo
...\huixiewave.xwv
...\huixiewave.xwv_bak
...\huixiewave_bencher.prj
...\mmc.vhd
...\mmcontrol.vhd
...\mmctlwave.ant
...\mmctlwave.fdo
...\mmctlwave.jhd
...\mmctlwave.tbw
...\mmctlwave.udo
...\mmctlwave.xwv
...\mmctlwave.xwv_bak
...\mmctlwave_bencher.prj
...\mmcwave.ant
...\mmcwave.fdo
...\mmcwave.jhd
...\mmcwave.tbw
...\mmcwave.udo
...\mmcwave.xwv
...\mmcwave.xwv_bak
...\mmcwave_bencher.prj
...\pcmodel.vhd
...\pcmodel_bencher.prj
...\pcwave.ant
...\pcwave.fdo