1*4882a593SmuzhiyunDEFAULTTUNE ?= "ppc476" 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunrequire conf/machine/include/powerpc/arch-powerpc.inc 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunTUNEVALID[ppc476] = "Enable ppc476 specific processor optimizations" 6*4882a593SmuzhiyunTUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppc476', ' -mcpu=476', '', d)}" 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunAVAILTUNES += "ppc476" 9*4882a593SmuzhiyunTUNE_FEATURES:tune-ppc476 = "m32 fpu-hard ppc476 bigendian" 10*4882a593SmuzhiyunTUNE_PKGARCH:tune-ppc476 = "ppc476" 11*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-ppc476 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc} ppc476" 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun# glibc configure options to get 476 specific library (for sqrt) 14*4882a593SmuzhiyunGLIBC_EXTRA_OECONF += "${@bb.utils.contains('TUNE_FEATURES', 'ppc476', '-with-cpu=476', '', d)}" 15