Areg[]qburst;qburst=’b;Breghold_gnt[];hold_gnt=’b;Creg[]xp_rom[];xp_rom[]=’hA;xp_rom[]=’h;xp_rom[]=’hF;xp_rom[]=’h;Dreg[]mem_a[]，mem_b[];integeri;for(i=;i<;i=i+)mem_a[i]=mem_b[i];