diff options
Diffstat (limited to 'meta/conf/machine/include/powerpc/tune-power6.inc')
| -rw-r--r-- | meta/conf/machine/include/powerpc/tune-power6.inc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/conf/machine/include/powerpc/tune-power6.inc b/meta/conf/machine/include/powerpc/tune-power6.inc new file mode 100644 index 0000000000..eaf89515ca --- /dev/null +++ b/meta/conf/machine/include/powerpc/tune-power6.inc @@ -0,0 +1,24 @@ +DEFAULTTUNE ?= "ppcp6" + +require conf/machine/include/powerpc/arch-powerpc64.inc + +TUNEVALID[power6] = "Enable IBM Power6 specific processor optimizations" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'power6', ' -mcpu=power6', '', d)}" + +AVAILTUNES += "ppcp6 ppc64p6" +TUNE_FEATURES:tune-ppcp6 = "m32 fpu-hard power6 altivec bigendian" +BASE_LIB:tune-ppcp6 = "lib" +TUNE_PKGARCH:tune-ppcp6 = "ppcp6" +PACKAGE_EXTRA_ARCHS:tune-ppcp6 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc} ppcp6" + +TUNE_FEATURES:tune-ppc64p6 = "m64 fpu-hard power6 altivec bigendian" +BASE_LIB:tune-ppc64p6 = "lib64" +TUNE_PKGARCH:tune-ppc64p6 = "ppc64p6" +PACKAGE_EXTRA_ARCHS:tune-ppc64p6 = "${PACKAGE_EXTRA_ARCHS:tune-powerpc64} ppc64p6" + +# glibc configure options to get power6 specific library +GLIBC_EXTRA_OECONF:powerpc64 += "${@bb.utils.contains('TUNE_FEATURES', 'power6', '--with-cpu=power6', '', d)}" +GLIBC_EXTRA_OECONF:powerpc += "${@bb.utils.contains('TUNE_FEATURES', 'power6', '--with-cpu=power6', '', d)}" + +# QEMU usermode fails with invalid instruction error +MACHINE_FEATURES_BACKFILL_CONSIDERED:append = "${@bb.utils.contains('TUNE_FEATURES', 'power6', ' qemu-usermode', '', d)}" |