1DEFAULTTUNE ?= "ppcp6"
2
3require conf/machine/include/powerpc/arch-powerpc64.inc
4
5TUNEVALID[power6] = "Enable IBM Power6 specific processor optimizations"
6TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'power6', ' -mcpu=power6', '', d)}"
7
8AVAILTUNES += "ppcp6 ppc64p6"
9TUNE_FEATURES:tune-ppcp6 = "m32 fpu-hard power6 altivec bigendian"
10BASE_LIB:tune-ppcp6 = "lib"
11TUNE_PKGARCH:tune-ppcp6 = "ppcp6"
12PACKAGE_EXTRA_ARCHS:tune-ppcp6 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc} ppcp6"
13
14TUNE_FEATURES:tune-ppc64p6 = "m64 fpu-hard power6 altivec bigendian"
15BASE_LIB:tune-ppc64p6 = "lib64"
16TUNE_PKGARCH:tune-ppc64p6 = "ppc64p6"
17PACKAGE_EXTRA_ARCHS:tune-ppc64p6 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc64} ppc64p6"
18
19# glibc configure options to get power6 specific library
20GLIBC_EXTRA_OECONF:powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power6', '--with-cpu=power6', '', d)}"
21GLIBC_EXTRA_OECONF:powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power6', '--with-cpu=power6', '', d)}"
22
23# QEMU usermode fails with invalid instruction error
24MACHINE_FEATURES_BACKFILL_CONSIDERED:append = "${@bb.utils.contains('TUNE_FEATURES', 'power6', ' qemu-usermode', '', d)}"
25