On 6/29/15 7:10 AM, Saul Wold wrote: > This tune file is needed to enable a GAS option specific to this cpu family > in order to disable the usage of lock prefix instructions. > > Signed-off-by: Saul Wold <s...@linux.intel.com> > --- > meta/conf/machine/include/tune-i586-nlp.inc | 19 > +++++++++++++++++++++++++++++ > 1 file changed, 19 insertions(+) > create mode 100644 meta/conf/machine/include/tune-i586-nlp.inc > > diff --git a/meta/conf/machine/include/tune-i586-nlp.inc > b/meta/conf/machine/include/tune-i586-nlp.inc > new file mode 100644 > index 0000000..94e22c1 > --- /dev/null > +++ b/meta/conf/machine/include/tune-i586-nlp.inc > @@ -0,0 +1,19 @@ > +# Settings for the GCC(1) cpu-type "quark": > +# > +# > +# > +DEFAULTTUNE ?= "i586-nlp-32" > + > +# Include the previous tune to pull in PACKAGE_EXTRA_ARCHS > +require conf/machine/include/x86/arch-x86.inc > + > +# x86 with no lock prefix > +TUNEVALID[i586-nlp] = "IA32 with Lock Prefix omitted" > +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "i586-nlp", " > -march=i586 -Wa,-momit-lock-prefix=yes", "", d)}" > + > +# Quark tune feature > +AVAILTUNES = "i586-nlp-32" > +TUNE_FEATURES_tune-i586-nlp-32 = "${TUNE_FEATURES_tune-x86} i586-nlp" > +BASE_LIB_tune-i586-nlp-32 = "lib" > +TUNE_PKGARCH_tune-i586-nlp-32 = "i586-nlp-32" > +PACKAGE_EXTRA_ARCHS_tune-i586-nlp-32 = "i586-nlp-32" >
I believe this explicit assignment, instead of appending to tune-i586, addresses the issue Phil raised? Reviewed-by: Darren Hart <dvh...@linux.intel.com> -- Darren Hart Intel Open Source Technology Center -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core