File list (Check if you may need any files):
mc8051\dc\db
......\..\lib
......\..\log
......\..\reports
......\..\scr\synth_core_dc.scr
......\..\scr
......\dc
......\.ocu\comp_orig_ipcore.pdf
......\....\mc8051_overview.pdf
......\....\mc8051_user_guide.pdf
......\docu
......\msim\hex2dual.c
......\....\keil.dua
......\....\keil.hex
......\....\mc8051_compile.do
......\....\mc8051_rom.dua
......\....\mc8051_sim.do
......\....\mc8051_wave.do
......\....\readme.txt
......\....\regs.log
......\....\tc1.asm
......\....\tc1.dua
......\....\tc1.hex
......\....\write2file.do
......\msim
......\synpl\mc8051_core.prj
......\synpl
......\tb\mc8051_ramx_.vhd
......\..\mc8051_ramx_sim.vhd
......\..\mc8051_ramx_sim_cfg.vhd
......\..\mc8051_ram_.vhd
......\..\mc8051_ram_sim.vhd
......\..\mc8051_ram_sim_cfg.vhd
......\..\mc8051_rom_.vhd
......\..\mc8051_rom_sim.vhd
......\..\mc8051_rom_sim_cfg.vhd
......\..\tb_mc8051_alu_.vhd
......\..\tb_mc8051_alu_sim.vhd
......\..\tb_mc8051_alu_sim_cfg.vhd
......\..\tb_mc8051_core_.vhd
......\..\tb_mc8051_core_sim.vhd
......\..\tb_mc8051_core_sim_cfg.vhd
......\..\tb_mc8051_siu_.vhd
......\..\tb_mc8051_siu_sim.vhd
......\..\tb_mc8051_siu_sim_cfg.vhd
......\..\tb_mc8051_tmrctr_.vhd
......\..\tb_mc8051_tmrctr_sim.vhd
......\..\tb_mc8051_tmrctr_sim_cfg.vhd
......\..\tb_mc8051_top_.vhd
......\..\tb_mc8051_top_sim.vhd
......\..\tb_mc8051_top_sim_cfg.vhd
......\tb
......\version.txt
......\.hdl\addsub_core_.vhd
......\....\addsub_core_struc.vhd
......\....\addsub_core_struc_cfg.vhd
......\....\addsub_cy_.vhd
......\....\addsub_cy_rtl.vhd
......\....\addsub_cy_rtl_cfg.vhd
......\....\addsub_ovcy_.vhd
......\....\addsub_ovcy_rtl.vhd
......\....\addsub_ovcy_rtl_cfg.vhd
......\....\alucore_.vhd
......\....\alucore_rtl.vhd
......\....\alucore_rtl_cfg.vhd
......\....\alumux_.vhd
......\....\alumux_rtl.vhd
......\....\alumux_rtl_cfg.vhd
......\....\comb_divider_.vhd
......\....\comb_divider_rtl.vhd
......\....\comb_divider_rtl_cfg.vhd
......\....\comb_mltplr_.vhd
......\....\comb_mltplr_rtl.vhd
......\....\comb_mltplr_rtl_cfg.vhd
......\....\control_fsm_.vhd
......\....\control_fsm_rtl.vhd
......\....\control_fsm_rtl_cfg.vhd
......\....\control_mem_.vhd
......\....\control_mem_rtl.vhd
......\....\control_mem_rtl_cfg.vhd
......\....\dcml_adjust_.vhd
......\....\dcml_adjust_rtl.vhd
......\....\dcml_adjust_rtl_cfg.vhd
......\....\LGPL.TXT
......\....\mc8051_alu_.vhd
......\....\mc8051_alu_struc.vhd
......\....\mc8051_alu_struc_cfg.vhd
......\....\mc8051_control_.vhd
......\....\mc8051_control_struc.vhd
......\....\mc8051_control_struc_cfg.vhd
......\....\mc8051_core_.vhd
......\....\mc8051_core_struc.vhd
......\....\mc8051_core_struc_cfg.vhd
......\....\mc8051_p.vhd
......\....\mc8051_siu_.vhd
......\....\mc8051_siu_rtl.vhd
......\....\mc8051_siu_rtl_cfg.vhd
......\....\mc8051_tmrctr_.vhd
......\....\mc8051_tmrctr_rtl.vhd
......\....\mc8051_tmrctr_rtl_cfg.vhd