File list (Check if you may need any files):
HelloWorld\.sopc_builder\filters.xml
..........\.............\install.ptf
..........\.............\install2.ptf
..........\.............\preferences.xml
..........\cpu.ocp
..........\cpu.sdc
..........\cpu.v
..........\cpu_jtag_debug_module_sysclk.v
..........\cpu_jtag_debug_module_tck.v
..........\cpu_jtag_debug_module_wrapper.v
..........\cpu_ociram_default_contents.mif
..........\cpu_oci_test_bench.v
..........\cpu_rf_ram.mif
..........\cpu_test_bench.v
..........\db\altsyncram_9tl1.tdf
..........\..\altsyncram_dub1.tdf
..........\..\altsyncram_e502.tdf
..........\..\altsyncram_ig22.tdf
..........\..\altsyncram_t072.tdf
..........\..\a_dpfifo_8t21.tdf
..........\..\a_fefifo_7cf.tdf
..........\..\cntr_fjb.tdf
..........\..\cntr_rj7.tdf
..........\..\decode_1oa.tdf
..........\..\dpram_5h21.tdf
..........\..\HelloWorld.asm.qmsg
..........\..\HelloWorld.asm_labs.ddb
..........\..\HelloWorld.atom.rvd
..........\..\HelloWorld.cbx.xml
..........\..\HelloWorld.cmp.bpm
..........\..\HelloWorld.cmp.cdb
..........\..\HelloWorld.cmp.ecobp
..........\..\HelloWorld.cmp.hdb
..........\..\HelloWorld.cmp.kpt
..........\..\HelloWorld.cmp.logdb
..........\..\HelloWorld.cmp.rdb
..........\..\HelloWorld.cmp.tdb
..........\..\HelloWorld.cmp0.ddb
..........\..\HelloWorld.cmp_merge.kpt
..........\..\HelloWorld.db_info
..........\..\HelloWorld.eco.cdb
..........\..\HelloWorld.fit.qmsg
..........\..\HelloWorld.hier_info
..........\..\HelloWorld.hif
..........\..\HelloWorld.lpc.html
..........\..\HelloWorld.lpc.rdb
..........\..\HelloWorld.lpc.txt
..........\..\HelloWorld.map.bpm
..........\..\HelloWorld.map.cdb
..........\..\HelloWorld.map.ecobp
..........\..\HelloWorld.map.hdb
..........\..\HelloWorld.map.kpt
..........\..\HelloWorld.map.logdb
..........\..\HelloWorld.map.qmsg
..........\..\HelloWorld.map_bb.cdb
..........\..\HelloWorld.map_bb.hdb
..........\..\HelloWorld.map_bb.logdb
..........\..\HelloWorld.pre_map.cdb
..........\..\HelloWorld.pre_map.hdb
..........\..\HelloWorld.rpp.qmsg
..........\..\HelloWorld.rtlv.hdb
..........\..\HelloWorld.rtlv_sg.cdb
..........\..\HelloWorld.rtlv_sg_swap.cdb
..........\..\HelloWorld.sgate.rvd
..........\..\HelloWorld.sgate_sm.rvd
..........\..\HelloWorld.sgdiff.cdb
..........\..\HelloWorld.sgdiff.hdb
..........\..\HelloWorld.sld_design_entry.sci
..........\..\HelloWorld.sld_design_entry_dsc.sci
..........\..\HelloWorld.smp_dump.txt
..........\..\HelloWorld.syn_hier_info
..........\..\HelloWorld.tan.qmsg
..........\..\HelloWorld.tis_db_list.ddb
..........\..\HelloWorld.tmw_info
..........\..\HelloWorld_global_asgn_op.abo
..........\..\mux_ujb.tdf
..........\..\prev_cmp_HelloWorld.asm.qmsg
..........\..\prev_cmp_HelloWorld.fit.qmsg
..........\..\prev_cmp_HelloWorld.map.qmsg
..........\..\prev_cmp_HelloWorld.tan.qmsg
..........\..\scfifo_1n21.tdf
..........\HelloWorld.asm.rpt
..........\HelloWorld.done
..........\HelloWorld.dpf
..........\HelloWorld.fit.rpt
..........\HelloWorld.fit.smsg
..........\HelloWorld.fit.summary
..........\HelloWorld.flow.rpt
..........\HelloWorld.jdi
..........\HelloWorld.map.rpt
..........\HelloWorld.map.smsg
..........\HelloWorld.map.summary
..........\HelloWorld.pin
..........\HelloWorld.pof
..........\HelloWorld.qpf
..........\HelloWorld.qsf
..........\HelloWorld.qws
..........\HelloWorld.sof
..........\HelloWorld.tan.rpt
..........\HelloWorld.tan.summary