DEFAULTTUNE ?= "ppce500" require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppce500] = "Enable ppce500 specific processor optimizations" TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppce500', ' -mcpu=8540', '', d)}" TUNEVALID[spe] = "Enable SPE ABI extensions" TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', [ 'ppce500', 'spe' ], ' -mabi=spe -mspe -mfloat-gprs=single', '', d)}" TARGET_FPU .= "${@bb.utils.contains('TUNE_FEATURES', [ 'ppce500' , 'spe' ], 'ppc-efs', '', d)}" # spe is defined potentially in two places, so we want to be sure it will # only write spe once to the ABIEXTENSIONS field. SPEABIEXTENSION = "${@bb.utils.filter('TUNE_FEATURES', 'spe', d)}" ABIEXTENSION .= "${SPEABIEXTENSION}" AVAILTUNES += "ppce500" TUNE_FEATURES_tune-ppce500 = "m32 spe ppce500" TUNE_PKGARCH_tune-ppce500 = "ppce500" PACKAGE_EXTRA_ARCHS_tune-ppce500 = "ppce500"