On Tue, 2011-07-26 at 09:41 -0500, Mark Hatle wrote: > Few quick items here: > > On 7/26/11 7:44 AM, Richard Purdie wrote: > > Signed-off-by: Richard Purdie <[email protected]> > > --- > > meta/conf/machine/include/mips/arch-mips.inc | 64 > > +++++++++++++++++++++++++- > > meta/conf/machine/include/tune-mips32.inc | 10 +++- > > 2 files changed, 71 insertions(+), 3 deletions(-) > > > > diff --git a/meta/conf/machine/include/mips/arch-mips.inc > > b/meta/conf/machine/include/mips/arch-mips.inc > > index f7f4eed..071e6b5 100644 > > --- a/meta/conf/machine/include/mips/arch-mips.inc > > +++ b/meta/conf/machine/include/mips/arch-mips.inc > > @@ -1 +1,63 @@ > ... > > > +# Floating point > > +TUNEVALID[fpu-hard] = "Use hardware FPU" > > +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard", > > "-mhard-float", "-msoft-float", d)}" > > +TARGET_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard", "", > > "soft", d)}" > > + > > +# Package naming > > +MIPSPKGSFX_ENDIAN = "${@bb.utils.contains("TUNE_FEATURES", "bigendian", > > "", "el", d)}" > > +MIPSPKGSFX_BYTE = "${@bb.utils.contains("TUNE_FEATURES", "n64" , "64", "", > > d)}" > > n32 is also MIPS64. > > so a: > > MIPSPKGSFX_BYTE .= "${@bb.utils.contains("TUNE_FEATURES", "n32" , "64", "", > d)}" > > should fix the issue. > > > +TUNE_ARCH = "mips${MIPSPKGSFX_BYTE}${MIPSPKGSFX_ENDIAN}" > > + > > +# Base tunes > > +AVAILTUNES += "mips mips64-n32 mips64 mipsel mips64el-n32 mips64el mips-nf > > mips64-nf-n32 mips64-nf mipsel-nf mips64el-nf-n32 mips64el-nf" > > +TUNE_FEATURES_tune-mips = "o32 bigendian fpu-hard" > > +BASE_LIB_tune-mips = "lib" > > +TUNE_FEATURES_tune-mips64-n32 = "n32 bigendian fpu-hard" > > +BASE_LIB_tune-mips64-n32 = "lib32" > > +TUNE_FEATURES_tune-mips64 = "n64 bigendian fpu-hard" > > +BASE_LIB_tune-mips64 = "lib64" > > +TUNE_FEATURES_tune-mipsel = "o32 fpu-hard" > > +BASE_LIB_tune-mipsel = "lib" > > +TUNE_FEATURES_tune-mips64el-n32 = "n32 fpu-hard" > > +BASE_LIB_tune-mips64el-n32 = "lib32" > > +TUNE_FEATURES_tune-mips64el = "n64 fpu-hard" > > +BASE_LIB_tune-mips64el = "lib64" > > +TUNE_FEATURES_tune-mips-nf = "o32 bigendian" > > +BASE_LIB_tune-mips-nf = "lib" > > +TUNE_FEATURES_tune-mips64-nf-n32 = "n32 bigendian" > > +BASE_LIB_tune-mips64-nf-n32 = "lib32" > > +TUNE_FEATURES_tune-mips64-nf = "n64 bigendian" > > +BASE_LIB_tune-mips64-nf = "lib64" > > +TUNE_FEATURES_tune-mipsel-nf = "o32" > > +BASE_LIB_tune-mipsel-nf = "lib" > > +TUNE_FEATURES_tune-mips64el-nf-n32 = "n32" > > +BASE_LIB_tune-mips64el-nf-n32 = "lib32" > > +TUNE_FEATURES_tune-mips64el-nf = "n64" > > +BASE_LIB_tune-mips64el-nf = "lib64" > > + > > diff --git a/meta/conf/machine/include/tune-mips32.inc > > b/meta/conf/machine/include/tune-mips32.inc > > index 28b0047..1f913df 100644 > > --- a/meta/conf/machine/include/tune-mips32.inc > > +++ b/meta/conf/machine/include/tune-mips32.inc > > @@ -1,4 +1,10 @@ > > +DEFAULTTUNE ?= "mips32" > > + > > require conf/machine/include/mips/arch-mips.inc > > > > -TUNE_CCARGS = "-march=mips32" > > -TUNE_PKGARCH = "mips" > > +TUNEVALID[mips32] = "Enable mips32 specific processor optimizations" > > If tune-mips32 is used, then all of the n32 and n64 variants are not possible. > Do we have a way to specify that? Perhaps using the TUNECONFLICT?
Agreed, TUNE_CONFLICTS is the way to go. I've updated the patch on my branch with this and the other tweak: http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=rpurdie/ml4&id=2a31a7d38149b6bc972831964bfdeae7422c128c Cheers, Richard _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
