i486 | i586 | i686 | i786)
cpu_include_dir="config/cpu/i486"
;;
+ m68k | m680[246]0)
+ cpu_include_dir="config/cpu/m68k"
+ ;;
powerpc | rs6000)
cpu_include_dir="config/cpu/powerpc"
;;
i?86-*-*)
LIMITSH=config/cpu/i386
;;
+ powerpc-*-*)
+ LIMITSH=config/cpu/powerpc
+ ;;
*)
LIMITSH=config/cpu/generic
;;