DEFAULTTUNE ?= "ppc476" require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppc476] = "Enable ppc476 specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppc476", "-mcpu=476", "", d)}" AVAILTUNES += "ppc476" TUNE_FEATURES_tune-ppc476 = "m32 fpu-hard ppc476" TUNE_PKGARCH_tune-ppc476 = "ppc476" PACKAGE_EXTRA_ARCHS_tune-ppc476 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppc476" # glibc configure options to get 476 specific library (for sqrt) GLIBC_EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "ppc476", "-with-cpu=476", "", d)}"