File list (Check if you may need any files):
mini_cpu\mini_cpu\cpu_top.cmd_log
........\........\cpu_top.lso
........\........\cpu_top.ngc
........\........\cpu_top.ngr
........\........\cpu_top.prj
........\........\cpu_top.stx
........\........\cpu_top.syr
........\........\cpu_top.xst
........\........\cpu_top_summary.html
........\........\cpu_top_xst.xrpt
........\........\mini_cpu.ise
........\........\mini_cpu.ntrc_log
........\........\mini_cpu.restore
........\........\xst\dump.xst\cpu_top.prj\ntrc.scr
........\........\...\work\hdllib.ref
........\........\...\....\vlg09\mux__sel.bin
........\........\...\....\....A\alu.bin
........\........\...\....\...22\cpu__top.bin
........\........\...\....\...37\ctrl__do.bin
........\........\...\....\...69\reg__file.bin
........\........\_xmsgs\xst.xmsgs
........\src\alu.v
........\...\cpu_top.v
........\...\ctrl_do.v
........\...\mux_sel.v
........\...\reg_file.v
........\mini_cpu\xst\dump.xst\cpu_top.prj\ngx\notopt
........\........\...\........\...........\...\opt
........\........\...\........\...........\ngx
........\........\...\........\cpu_top.prj
........\........\...\work\vlg09
........\........\...\....\vlg0A
........\........\...\....\vlg22
........\........\...\....\vlg37
........\........\...\....\vlg69
........\........\mini_cpu_xdb\tmp
........\........\xst\dump.xst
........\........\...\projnav.tmp
........\........\...\work
........\........\mini_cpu_xdb
........\........\xst
........\........\_xmsgs
........\mini_cpu
........\src
mini_cpu