linux/poky.git/meta/conf/machine/include/arm/feature-arm-thumb.inc, branch uninative-2.6

feature-arm-thumb.inc: fix ARM_THUMB_SUFFIX for armv8

2017-03-22T11:35:19+00:00

The current definition for ARM_THUMB_SUFFIX doesn't consider armv8 and will therefore cause TUNE_PKGARCH to be set incorrectly for machines which inherit arch-armv8 and don't include aarch64 in TUNE_FEATURES (ie when building for 32bit ARMv8). Also fix typo in comments and improve TUNEVALID[thumb] wording. (From OE-Core rev: 3691fd7dbe7f01ca29c14fc603c6946864af3b3c) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

meta: remove True option to getVar calls

2016-12-16T10:23:23+00:00

getVar() now defaults to expanding by default, thus remove the True option from getVar() calls with a regex search and replace. Search made with the following regex: getVar ?\(( ?[^,()]*), True\) (From OE-Core rev: 7c552996597faaee2fbee185b250c0ee30ea3b5f) Signed-off-by: Joshua Lock Signed-off-by: Ross Burton 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-thumb.inc: drop 'no-thumb-interwork' tuning feature

2015-12-22T16:08:50+00:00

Interworking is required for ARM EABI, so attempting to disable it via a tuning feature no longer makes sense (support for ARM OABI was deprecated in gcc 4.7). We can drop '-mthumb-interwork' from TUNE_CCARGS for the same reason. (From OE-Core rev: d942f94de8966c839209e8c9a632351d108852c4) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

feature-arm-thumb.inc: drop legacy _thumb and _thumb-interwork over-rides

2015-12-22T16:08:50+00:00

Bitbake over-rides for _thumb and _thumb-interwork are undocumented and are not used anywhere in oe-core or meta-oe. The logic setting up the thumb-interwork over-ride even seems to be reversed and nobody noticed, so it seems safe to assume that these over-rides are not used. (From OE-Core rev: 351443d71eb246a946b41f12b54d57b36fe1574e) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

feature-arm-thumb.inc: drop ARM -vs- thumb comments

2015-12-22T16:08:50+00:00

Comments are old and specific to thumb1. Since oe-core CPU tuning files aren't really the right place to fully document ARM -vs- thumb, drop the comments instead of trying to update them. (From OE-Core rev: 06225600d4d3041da0d28c79058e5b8ceb4874bf) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

feature-arm-thumb.inc: Fix ARMPKGSFX_THUMB value

2015-07-02T22:08:39+00:00

* my previous thumb related commit: commit 3e760031f91fb87c3e2f62b77a117eb41164f259 Author: Martin Jansa Date: Wed Feb 18 15:40:35 2015 +0100 feature-arm-thumb.inc: respect ARM_INSTRUCTION_SET when adding thumb suffix unfortunately removed conditional on "thumb" in TUNE_FEATURES, when setting ARMPKGSFX_THUMB * in case we have MACHINE without "thumb" in TUNE_FEATURES and distro setting ARM_INSTRUCTION_SET to "thumb" we end with: ARM_INSTRUCTION_SET="thumb" ARM_THUMB_OPT="thumb" ARM_M_OPT="thumb" # TUNE_CCARGS correctly not adding -mthumb TUNE_CCARGS=" -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon" # but ARMPKGSFX_THUMB and TUNE_PKGARCH including "t2": ARMPKGSFX_THUMB="t2" TUNE_PKGARCH="armv7at2-vfp-neon" # causing following error: Error, the PACKAGE_ARCHS variable does not contain TUNE_PKGARCH (armv7at2-vfp-neon). (From OE-Core rev: 951200673af27538beaef647a33308b4f15d1fb0) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

feature-arm-thumb.inc: respect ARM_INSTRUCTION_SET when adding thumb suffix

2015-02-21T22:05:36+00:00

* this means that recipes with ARM_INSTRUCTION_SET explicitly changed to arm will be built in feed without thumb suffix, the same does apply for workdir, e.g. after "bitbake glib-2.0" you can see: tmp-glibc/work/armv5e-oe-linux-gnueabi: glib-2.0 glibc glibc-initial tmp-glibc/work/armv5te-oe-linux-gnueabi: acl db gdk-pixbuf kmod .... and tmp-glibc/deploy/ipk: all armv5e armv5te qemuarm * feed config should be ok, because all default DEFAULTTUNEs always include "arm" variants of all supported PACKAGE_ARCHs * for more details see http://lists.openembedded.org/pipermail/openembedded-core/2014-April/091960.html the toolchain path issues were resolved in 1.8 * add ARM_INSTRUCTION_SET = "arm" to glibc-collateral.inc and comment in glibc.inc to fix glibc-locale and glibc-scripts build (From OE-Core rev: 3e760031f91fb87c3e2f62b77a117eb41164f259) Signed-off-by: Martin Jansa Signed-off-by: Richard Purdie

feature-arm-thumb.inc: Remove extra space on thumb override

2015-01-29T15:36:49+00:00

The extra space makes the overrides look like "foo:bar: thumb:foobar". This may prevent thumb from working properly, and the space was never intended in the original fix. (From OE-Core rev: 330119da319a08c13ca3350270a95d66d18ffb94) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie