File list (Check if you may need any files):
ls138
.....\db
.....\..\ls138.asm.qmsg
.....\..\ls138.cbx.xml
.....\..\ls138.cmp.cdb
.....\..\ls138.cmp.hdb
.....\..\ls138.cmp.logdb
.....\..\ls138.cmp.rdb
.....\..\ls138.cmp.tdb
.....\..\ls138.cmp0.ddb
.....\..\ls138.dbp
.....\..\ls138.db_info
.....\..\ls138.eco.cdb
.....\..\ls138.fit.qmsg
.....\..\ls138.hier_info
.....\..\ls138.hif
.....\..\ls138.map.cdb
.....\..\ls138.map.hdb
.....\..\ls138.map.logdb
.....\..\ls138.map.qmsg
.....\..\ls138.pre_map.cdb
.....\..\ls138.pre_map.hdb
.....\..\ls138.psp
.....\..\ls138.pss
.....\..\ls138.rtlv.hdb
.....\..\ls138.rtlv_sg.cdb
.....\..\ls138.rtlv_sg_swap.cdb
.....\..\ls138.sgdiff.cdb
.....\..\ls138.sgdiff.hdb
.....\..\ls138.signalprobe.cdb
.....\..\ls138.sld_design_entry.sci
.....\..\ls138.sld_design_entry_dsc.sci
.....\..\ls138.syn_hier_info
.....\..\ls138.tan.qmsg
.....\..\ls138.tis_db_list.ddb
.....\ls138.asm.rpt
.....\ls138.bdf
.....\ls138.done
.....\ls138.dpf
.....\ls138.fit.eqn
.....\ls138.fit.rpt
.....\ls138.fit.smsg
.....\ls138.fit.summary
.....\ls138.flow.rpt
.....\ls138.map.eqn
.....\ls138.map.rpt
.....\ls138.map.summary
.....\ls138.pin
.....\ls138.pof
.....\ls138.qpf
.....\ls138.qsf
.....\ls138.qws
.....\ls138.sof
.....\ls138.tan.rpt
.....\ls138.tan.summary
.....\ls138_assignment_defaults.qdf