1DEFAULTTUNE ?= "arm9tdmi" 2 3require conf/machine/include/arm/arch-armv4.inc 4 5TUNEVALID[arm9tdmi] = "Enable arm9tdmi specific processor optimizations" 6TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm9tdmi', ' -mcpu=arm9tdmi', '', d)}" 7MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm9tdmi', 'armv4:', '', d)}" 8 9AVAILTUNES += "arm9tdmi" 10ARMPKGARCH:tune-arm9tdmi = "arm9tdmi" 11# mcpu is used so don't use armv4t as we don't want march 12TUNE_FEATURES:tune-arm9tdmi = "arm thumb arm9tdmi" 13PACKAGE_EXTRA_ARCHS:tune-arm9tdmi = "${PACKAGE_EXTRA_ARCHS:tune-armv4t} arm9tdmi arm9tdmit" 14