1*4882a593SmuzhiyunDEFAULTTUNE ?= "ppcp7" 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunrequire conf/machine/include/powerpc/arch-powerpc64.inc 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunTUNEVALID[power7] = "Enable IBM Power7 specific processor optimizations" 6*4882a593SmuzhiyunTUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'power7', ' -mcpu=power7', '', d)}" 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunAVAILTUNES += "ppcp7 ppc64p7" 9*4882a593SmuzhiyunTUNE_FEATURES:tune-ppcp7 = "m32 fpu-hard power7 altivec bigendian" 10*4882a593SmuzhiyunBASE_LIB:tune-ppcp7 = "lib" 11*4882a593SmuzhiyunTUNE_PKGARCH:tune-ppcp7 = "ppcp7" 12*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-ppcp7 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc} ppcp7" 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunTUNE_FEATURES:tune-ppc64p7 = "m64 fpu-hard power7 altivec bigendian" 15*4882a593SmuzhiyunBASE_LIB:tune-ppc64p7 = "lib64" 16*4882a593SmuzhiyunTUNE_PKGARCH:tune-ppc64p7 = "ppc64p7" 17*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-ppc64p7 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc64} ppc64p7" 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun# glibc configure options to get power7 specific library 20*4882a593SmuzhiyunGLIBC_EXTRA_OECONF:powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power7', '--with-cpu=power7', '', d)}" 21*4882a593SmuzhiyunGLIBC_EXTRA_OECONF:powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power7', '--with-cpu=power7', '', d)}" 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun# QEMU usermode fails with invalid instruction error 24*4882a593SmuzhiyunMACHINE_FEATURES_BACKFILL_CONSIDERED:append = "${@bb.utils.contains('TUNE_FEATURES', 'power7', ' qemu-usermode', '', d)}" 25