library IEEE; USE IEEE.STD_LOGIC_1164.ALL; USE IEEE.NUMERIC_STD.ALL; configuration cpu_irom of cpu_embedded is for rtl for inst_irom : irom use entity work.irom(loadable); end for; end for; end configuration cpu_irom; configuration system_xrom of systest is for behavior for inst_xrom : xrom use entity work.xrom(loadable); end for; end for; end configuration system_xrom;