diff options
author | Martin Jansa <Martin.Jansa@gmail.com> | 2015-10-19 19:59:21 +0200 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-01-07 13:40:07 +0000 |
commit | 6661718158f8fdcdf63b0d48e8fe72d3ac4778f2 (patch) | |
tree | 3b66be0156d9c75e205566b695145f592f4dc135 /meta/conf/machine/include/tune-cortexa9.inc | |
parent | b4e90a15e6b1e5639b2039adeae26f2c780a7864 (diff) | |
download | openembedded-core-contrib-6661718158f8fdcdf63b0d48e8fe72d3ac4778f2.tar.gz |
feature-arm-{neon,vfp}.inc: refactor and fix issues
* respect all 4 vfp options ('vfp', 'vfpv3d16', 'vfpv3', 'vfpv4') when
setting -mfloat-abi and ARMPKGSFX_EABI, without this change it wasn't
possible to use call-convention hard together with vfpv4
* move 'vfpv3d16', 'vfpv3', 'vfpv4' support from
feature-arm-vfp.inc
to
feature-arm-neon.inc
the main difference is that feature-arm-vfp.inc is included in
arch-armv5.inc while feature-arm-neon.inc only in armv7*.inc, so
these options should be added to TUNEVALID also only for armv7*
MACHINEs.
* support vfpv4 with or without neon
when both vfpv4 and neon are in TUNE_FEATURES we want to set only one
-mfpu parameter and to neon-vfpv4
* prevent multiple appends to ARMPKGSFX_FPU, we don't want to include
e.g. -vfp as well as -vfpv4 when both "vfp" and "vfpv4" are in
TUNE_FEATURES
* add -mfpu=vfp for tunes with "vfp" in TUNE_FEATURES - before that we
were only adding -vfp to ARMPKGSFX_FPU
* add TUNE_CCARGS_MFPU variable which is used to set -mfpu parameter as
well as ARMPKGSFX_FPU suffix in TUNE_PKGARCH, all enabled values are
appended to it based on TUNE_FEATURES and then the last one is used
in the actual param and suffix
* this prevents multiple -mfpu options in TUNE_CCARGS
* !!!
This means we need to change TUNE_PKGARCH and PACKAGE_EXTRA_ARCHS for
vfpv4, vfpv3d16, vfpv3 tunes, because the -vfp* isn't prependend
multiple times. If you're using one of these new DEFAULTTUNES (which
were at least partially broken anyway) and depend on working binary
package feed upgrade-path, then don't forget to migrate PR service
database to new TUNE_PKGARCH.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/conf/machine/include/tune-cortexa9.inc')
-rw-r--r-- | meta/conf/machine/include/tune-cortexa9.inc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/meta/conf/machine/include/tune-cortexa9.inc b/meta/conf/machine/include/tune-cortexa9.inc index ddd6f77152..29e66515f1 100644 --- a/meta/conf/machine/include/tune-cortexa9.inc +++ b/meta/conf/machine/include/tune-cortexa9.inc @@ -17,8 +17,8 @@ TUNE_FEATURES_tune-cortexa9-neon = "${TUNE_FEATURES_tune-armv7a-neon} TUNE_FEATURES_tune-cortexa9t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa9" PACKAGE_EXTRA_ARCHS_tune-cortexa9 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa9-vfp" PACKAGE_EXTRA_ARCHS_tune-cortexa9t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa9-vfp cortexa9t2-vfp" -PACKAGE_EXTRA_ARCHS_tune-cortexa9-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa9-vfp cortexa9-vfp-neon" -PACKAGE_EXTRA_ARCHS_tune-cortexa9t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa9-vfp cortexa9-vfp-neon cortexa9t2-vfp cortexa9t2-vfp-neon" +PACKAGE_EXTRA_ARCHS_tune-cortexa9-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa9-vfp cortexa9-neon" +PACKAGE_EXTRA_ARCHS_tune-cortexa9t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa9-vfp cortexa9-neon cortexa9t2-vfp cortexa9t2-neon" # HF Tunes AVAILTUNES += "cortexa9hf cortexa9thf cortexa9hf-neon cortexa9thf-neon" @@ -32,5 +32,5 @@ TUNE_FEATURES_tune-cortexa9hf-neon = "${TUNE_FEATURES_tune-armv7ahf-neon} TUNE_FEATURES_tune-cortexa9thf-neon = "${TUNE_FEATURES_tune-armv7athf-neon} cortexa9" PACKAGE_EXTRA_ARCHS_tune-cortexa9hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa9hf-vfp" PACKAGE_EXTRA_ARCHS_tune-cortexa9thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa9hf-vfp cortexa9t2hf-vfp" -PACKAGE_EXTRA_ARCHS_tune-cortexa9hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa9hf-vfp cortexa9hf-vfp-neon" -PACKAGE_EXTRA_ARCHS_tune-cortexa9thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa9hf-vfp cortexa9hf-vfp-neon cortexa9t2hf-vfp cortexa9t2hf-vfp-neon" +PACKAGE_EXTRA_ARCHS_tune-cortexa9hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa9hf-vfp cortexa9hf-neon" +PACKAGE_EXTRA_ARCHS_tune-cortexa9thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa9hf-vfp cortexa9hf-neon cortexa9t2hf-vfp cortexa9t2hf-neon" |