linux/poky.git/meta/conf/machine/include/arm, branch python3

feature-arm-vfp.inc: fix overzealous ARMPKGSFX_FPU modification

2016-05-14T22:05:12+00:00

Since commit 972b4fc (feature-arm-neon.inc: restore vfpv3-d16 support) we're replacing _all_ dashes (-) in ARMPKGSFX_FPU, which is causing problems for all legitimate uses of the dash as TUNE_PKGARCH doesn't have the right value anymore: E.g. on raspberrypi2: ERROR: OE-core's config sanity checker detected a potential misconfiguration. Either fix the cause of this error or at your own risk disable the checker (see sanity.conf). Following is the list of potential problems / advisories: Error, the PACKAGE_ARCHS variable (all any noarch armv5hf-vfp armv5thf-vfp armv5ehf-vfp armv5tehf-vfp armv6hf-vfp armv6thf-vfp armv7ahf-vfp armv7at2hf-vfp armv7vehf-vfp armv7vet2hf-vfp armv7vehf-neon armv7vet2hf-neon armv7vehf-neon-vfpv4 armv7vet2hf-neon-vfpv4 cortexa7hf-vfp cortexa7hf-neon cortexa7hf-neon-vfpv4 cortexa7t2hf-vfp cortexa7t2hf-neon cortexa7t2hf-neon-vfpv4 raspberrypi3) for DEFAULTTUNE (cortexa7thf-neon-vfpv4) does not contain TUNE_PKGARCH (cortexa7hf-neonvfpv4). Fix this by being more explicit about what we're modifying. Reported-by: Khem Raj (From OE-Core rev: cf82db2ba732031f392760e4f363e8b608e6fae3) Signed-off-by: André Draszik Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

feature-arm-neon.inc: restore vfpv3-d16 support

2016-05-11T09:33:42+00:00

Commit 6661718 (feature-arm-{neon,vfp}.inc: refactor and fix issues) effectively changed the gcc -mfpu= option from -mfpu=vfpv3-d16 to -mfpu=vfpv3d16, which gcc doesn't understand. Restore the original value. After doing that, we also need to adjust ARMPKGSFX_FPU which should contain the same value without dash '-' as it is used that way throughout. (From OE-Core rev: 972b4fc459258572eeaad8af91e48ee9f0acade7) Signed-off-by: André Draszik Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

arch-armv7ve: inherit armv7a tunes file

2016-05-06T09:31:14+00:00

armv7a is a subset of armv7ve: https://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html -march=armv7ve is the armv7-a architecture with virtualization extensions. By inheriting armv7a from armv7ve it's possible for e.g. Cortex-A15 machines to include tune-cortexa15.inc and have a full range of optimizations, but set DEFAULTTUNE as "armv7a" to produce binaries compatible with Cortex-A8 machines, etc. (From OE-Core rev: 5bf5e68e540dc4e034288702094d306ebd19fef9) Signed-off-by: Denys Dmytriyenko Signed-off-by: Richard Purdie

feature-arm-thumb.inc: Fix thumb tune override warning

2016-03-07T00:11:38+00:00

Fix the quotes in the bb.utils.contains feature check so that the call results in a boolean value instead of a string, which allows the warning check to occur. (From OE-Core rev: aac3919f538a5608ffcc3af5bd8f121e3c2c3469) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie

arch-armv7ve: add tune include for armv7ve and use it from cortexa7 and cortexa15

2016-01-07T13:40:19+00:00

* be aware that this -march value is available only in gcc-4.9 and newer: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57907 * -mcpu=cortex15 and -mcpu=cortexa7 conflict with -march=armv7a We either have to stop putting -march in default CCARGS or at least set it compatible one like this patch does. (From OE-Core rev: 35392025f3236f5e5393f9cf0857732da9a2e503) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

feature-arm-vfp.inc: Further simplify with TUNE_CCARGS_MFLOAT

2016-01-07T13:40:19+00:00

* add TUNE_CCARGS_MFLOAT variable which is used to set -mfloat-abi parameter as well as ARMPKGSFX_EABI suffix in TUNE_PKGARCH and TARGET_FPU * TARGET_FPU was using ARMPKGSFX_FPU, but in most cases we use it only to distinguish between hard and soft abi, not various -mfpu variants which can appear in ARMPKGSFX_FPU (From OE-Core rev: 10bece310ca6e0bbae28665f873f907d751d1057) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

feature-arm-{neon,vfp}.inc: refactor and fix issues

2016-01-07T13:40:19+00:00

* 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. (From OE-Core rev: 6661718158f8fdcdf63b0d48e8fe72d3ac4778f2) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

arch-armv7a.inc: add vfpv4 support also to softfp and big endiand tunes

2016-01-07T13:40:19+00:00

(From OE-Core rev: b4e90a15e6b1e5639b2039adeae26f2c780a7864) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

arch-armv7a.inc: Fix PACKAGE_EXTRA_ARCHS for tune-armv7atb-vfpv3, tune-armv7atb-vfpv3d16, cortexa7thf-neon-vfpv4

2016-01-07T13:40:18+00:00

(From OE-Core rev: 8c12a71e41fb53a014b8357ae9b30bfd422f86ec) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

arch-armv5.inc: drop duplicate ARMPKGSFX_DSP and PACKAGE_EXTRA_ARCHS_tune-armv5tehf-vfp

2016-01-07T13:40:18+00:00

* both belong and already are in arch-armv5-dsp.inc (From OE-Core rev: 791f52d3b58ce1fd4bfd159deb83a1917d6267f2) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie