DEFAULTTUNE ?= "ppce500v2"

require conf/machine/include/powerpc/arch-powerpc.inc

TUNEVALID[ppce500v2] = "Enable ppce500v2 specific processor optimizations"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500v2", "-mcpu=8548", "", d)}"

TUNEVALID[spe] = "Enable SPE ABI extensions"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500v2", "spe" ], "-mabi=spe -mspe -mfloat-gprs=double", "", d)}"
TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500v2" , "spe" ], "ppc-efd", "", 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 = "${@bb.utils.contains("TUNE_FEATURES", "spe", "spe", "", d)}"
ABIEXTENSION .= "${SPEABIEXTENSION}"

AVAILTUNES += "ppce500v2"
TUNE_FEATURES_tune-ppce500v2 = "m32 spe ppce500v2"
TUNE_PKGARCH_tune-ppce500v2 = "ppce500v2"
PACKAGE_EXTRA_ARCHS_tune-ppce500v2 = "ppce500v2"