1DEFAULTTUNE ?= "ppce500v2" 2 3require conf/machine/include/powerpc/arch-powerpc.inc 4 5TUNEVALID[ppce500v2] = "Enable ppce500v2 specific processor optimizations" 6TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppce500v2', ' -mcpu=8548', '', d)}" 7 8TUNEVALID[spe] = "Enable SPE ABI extensions" 9TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', [ 'ppce500v2', 'spe' ], ' -mabi=spe -mspe -mfloat-gprs=double', '', d)}" 10TARGET_FPU .= "${@bb.utils.contains('TUNE_FEATURES', [ 'ppce500v2' , 'spe' ], 'ppc-efd', '', d)}" 11 12# spe is defined potentially in two places, so we want to be sure it will 13# only write spe once to the ABIEXTENSIONS field. 14SPEABIEXTENSION = "${@bb.utils.filter('TUNE_FEATURES', 'spe', d)}" 15ABIEXTENSION .= "${SPEABIEXTENSION}" 16 17AVAILTUNES += "ppce500v2" 18TUNE_FEATURES:tune-ppce500v2 = "m32 ppce500v2 bigendian" 19TUNE_PKGARCH:tune-ppce500v2 = "ppce500v2" 20PACKAGE_EXTRA_ARCHS:tune-ppce500v2 = "ppce500v2" 21