Is the following functional unit description using 3 separate define_cpu_unit constructs: (define_cpu_unit "slot0" "bfin") (define_cpu_unit "slot1" "bfin") (define_cpu_unit "slot2" "bfin") the same thing as using a single define_cpu_unit construct ? (define_cpu_unit "slot0,slot1,slot2" "bfin") Does the order in which define_cpu_unit are used matters ?