1DEFAULTTUNE ?= "ppc476" 2 3require conf/machine/include/powerpc/arch-powerpc.inc 4 5TUNEVALID[ppc476] = "Enable ppc476 specific processor optimizations" 6TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppc476', ' -mcpu=476', '', d)}" 7 8AVAILTUNES += "ppc476" 9TUNE_FEATURES:tune-ppc476 = "m32 fpu-hard ppc476 bigendian" 10TUNE_PKGARCH:tune-ppc476 = "ppc476" 11PACKAGE_EXTRA_ARCHS:tune-ppc476 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc} ppc476" 12 13# glibc configure options to get 476 specific library (for sqrt) 14GLIBC_EXTRA_OECONF += "${@bb.utils.contains('TUNE_FEATURES', 'ppc476', '-with-cpu=476', '', d)}" 15