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2019-01-07arch-armv4.inc, arch-armv5.inc: Do not tie generating thumb ISA to -marchKhem Raj
-march=armv5't'e means that CPU can execute thumb ISA, we do not need to tie this to exclusively generating thumb ISA, this change means that when we have thumb in tune features then it can use 't' in -march options irrespective of ISA being thumb or arm. This fixes derivative of armv5 tunes and paves way for gcc9 where e.g. armv5e is dropped and minimum arch supported is armv5te Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-28arch-armv7a.inc: default to Thumb2 instruction set for armv7a and aboveAndre McCurdy
Although there may still be specific cases which can benefit from the ARM instruction set, the Thumb2 instruction set is generally a better default for armv7a class CPUs. Distros such as Debian and Fedora have been targeting Thumb2 by default for some time. Note that setting ARM_INSTRUCTION_SET has no effect unless TUNE_FEATURES contains "thumb" (which is controlled by the "t" suffix in DEFAULTTUNE, e.g. armv7vehf-neon -vs- armv7vethf-neon, etc) so out of tree machine configs may need to update their DEFAULTTUNE to take advantage of this change. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-11-08feature-arm-vfp.inc: drop unnecessary extra space from TUNE_CCARGSAndre McCurdy
The trailing space added to TUNE_CCARGS when appending -mfpu=XXX is unnecessary and leads to a double space in the final value. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-03-21feature-arm-thumb.inc: fix ARM_THUMB_SUFFIX for armv8Andre McCurdy
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. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-03-10conf/machine/include: enable hardfloat by default for ARMv6 and aboveAndre McCurdy
Defaulting to softfp probably isn't the best choice anymore, especially as there are now ARM BSP layers which leave DEFAULTTUNE entirely up to the distro: https://lists.yoctoproject.org/pipermail/yocto/2017-February/034637.html Also add 't' to the ARMv7 default DEFAULTTUNEs, since there's no clear reason to default to ignoring ARM_INSTRUCTION_SET for ARMv7. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-02-23arch-arm*.inc: squash whitespace within TUNE_FEATURES stringsAndre McCurdy
TUNE_FEATURES is include in BUILDCFG_VARS, so any whitespace is visible to the user during the build process. Remove the extra whitespace added during the 2.1 development cycle: http://git.openembedded.org/openembedded-core/commit/?id=f774b44fa007a2a756ada892ede832b1251d940c For consistency, squash whitespace within PACKAGE_EXTRA_ARCHS strings too. Whitespace within TUNE_FEATURES strings in the tune-cortexa*.inc files has been fixed in a separate commit: http://git.openembedded.org/openembedded-core/commit/?id=5610c6397ee098dd998b7417b343494de77179f9 (From OE-Core rev: 3cd0c5ef748ad072f1bd9a8d42157e9643bf97eb) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-12-16meta: remove True option to getVar callsJoshua Lock
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 ?\(( ?[^,()]*), True\) Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-11-30arch-arm64.inc: Include arch-armv7ve.incKhem Raj
All armv8 implementations from a53 - a73 supports virtual extentions Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-14feature-arm-vfp.inc: fix overzealous ARMPKGSFX_FPU modificationAndré Draszik
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 <raj.khem@gmail.com> Signed-off-by: André Draszik <git@andred.net> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-11feature-arm-neon.inc: restore vfpv3-d16 supportAndré Draszik
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. Signed-off-by: André Draszik <git@andred.net> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-06arch-armv7ve: inherit armv7a tunes fileDenys Dmytriyenko
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. Signed-off-by: Denys Dmytriyenko <denys@ti.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-03-06feature-arm-thumb.inc: Fix thumb tune override warningNathan Rossi
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. Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-01-07arch-armv7ve: add tune include for armv7ve and use it from cortexa7 and ↵Martin Jansa
cortexa15 * 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. Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07feature-arm-vfp.inc: Further simplify with TUNE_CCARGS_MFLOATMartin Jansa
* 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 Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07feature-arm-{neon,vfp}.inc: refactor and fix issuesMartin Jansa
* 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>
2016-01-07arch-armv7a.inc: add vfpv4 support also to softfp and big endiand tunesMartin Jansa
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arch-armv7a.inc: Fix PACKAGE_EXTRA_ARCHS for tune-armv7atb-vfpv3, ↵Martin Jansa
tune-armv7atb-vfpv3d16, cortexa7thf-neon-vfpv4 Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arch-armv5.inc: drop duplicate ARMPKGSFX_DSP and ↵Martin Jansa
PACKAGE_EXTRA_ARCHS_tune-armv5tehf-vfp * both belong and already are in arch-armv5-dsp.inc Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arch-armv[456]*.inc: improve indentation like armv7aMartin Jansa
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arm/arch-arm*, tune-cortexa*, tune-thunderx.inc, ↵Martin Jansa
powerpac/arch-powerpc64.inc: Use normal assignment * some tunes were using weak assignment for TUNE_FEATURES, unify all tunes to use normal assignment so it behaves consistently Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arch-armv7a, tune-cortexa*: improve indentationMartin Jansa
* indent the assignments, so that it's easier to see the algoritm how these values are modified and do less errors, see fixes in next commit Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arch-armv7a, tune-cortexa*: improve comment VFP -> HFMartin Jansa
* the section bellow the comment adds only HF variants, VFP is already mixed in the softfp sections above (unlike armv5, armv6 tune files where it really was above VFP/DSP section) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-07arch-armv7a: add missing space before ?=Martin Jansa
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-12-22feature-arm-thumb.inc: drop 'no-thumb-interwork' tuning featureAndre McCurdy
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. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-12-22feature-arm-thumb.inc: drop legacy _thumb and _thumb-interwork over-ridesAndre McCurdy
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. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-12-22feature-arm-thumb.inc: drop ARM -vs- thumb commentsAndre McCurdy
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. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-12-01meta/conf/machine: use ' inside quoted valuesMartin Jansa
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-07-31arch-armv7a.inc, feature-arm-vfp.inc: add tunes for vfpv3 and vfpv3d16André Draszik
This adds tunes for ARM's v3 Vector Floating Point unit for 16 and 32 bit implementation: http://www.arm.com/products/processors/technologies/vector-floating-point.php See also https://wiki.debian.org/ArmHardFloatPort/VfpComparison for a nice comparison and why vfpv3d16 is useful. Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-07-02feature-arm-thumb.inc: Fix ARMPKGSFX_THUMB valueMartin Jansa
* my previous thumb related commit: commit 3e760031f91fb87c3e2f62b77a117eb41164f259 Author: Martin Jansa <martin.jansa@gmail.com> 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). Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-02-21arch-armv7a.inc, tune-arm920t.inc: Fix PACKAGE_EXTRA_ARCHSMartin Jansa
* each DEFAULTTUNE with thumb enabled should list it's arm variants in PACKAGE_EXTRA_ARCHS, otherwise packages which force arm ISA won't be found in do_rootfs * armv7athf-neon-vfpv4 was missing its own PACKAGE_ARCH and also the arm variant Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-02-21feature-arm-thumb.inc: respect ARM_INSTRUCTION_SET when adding thumb suffixMartin Jansa
* 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 Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-01-29feature-arm-thumb.inc: Remove extra space on thumb overrideMark Hatle
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. Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
2014-12-22aarch-arm64: Update tune filesMark Hatle
arch-arm64 is the base tune file for aarch64. Update this to allow the system to work with both aarch32 and aarch64 (multilib). arch-armv8 is for compatibility, it simply uses the base config for now. feature-arm-thumb was updated, since aarch64 mode does NOT have thumb support. We should only be processing warnings and additional arguments if thumb support is enabled on the processor core. Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-12-21Add machine qemuarm64Kai Kang
Add machine qemuarm64. The configure files are derived from linaro. Update: * rename genericarmv8 to qemuarm64 for coordination in oe-core * include qemu.inc then remove common part of config * disable using autoserial * move arch-armv8.inc from machine/include/arm64 to machine/include/arm [YOCTO #6487] Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-29feature-arm-thumb.inc: set ARMPKGSFX_THUMB only when thumb is in TUNE_FEATURESMartin Jansa
* there is issue for TUNE_PKGARCH missing in PACKAGE_ARCHS for machines without thumb enabled, it was reported by Jacob Kroon on IRC Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-29feature-arm-thumb.inc: Suppress false warningJacob Kroon
If a recipe does not explicitly set ARM_INSTRUCTION_SET, then there is no need to throw a warning: WARNING: Recipe 'foobar' selects ARM_INSTRUCTION_SET to be 'None', but tune configuration overrides it to 'arm' Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-29feature-arm-thumb.inc, arch-armv4.inc: Add "arm" to TUNE_FEATURESMartin Jansa
* it will be inherited by most DEFAULTTUNEs, except few exceptions which support only thumb and not arm * respect missing "arm" in TUNE_FEATURES in feature-arm-thumb.inc, so when recipe asks for "arm" and MACHINE supports only "thumb" ignore recipe and try to build with "thumb" * show warning when overriding ARM_INSTRUCTION_SET set by recipe from tune config Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-04-29feature-arm-thumb.inc: Replace inner quotes with apostrophesMartin Jansa
* so that it's highlighted correctly Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-02-02Add Cortex A7 support for NEONv2 & FPv4Kristof Robot
[YOCTO #5710] Add tuning options for Cortex-A7 with NEONv2 & FPv4: - cortexa7hf-neon-vfpv4 - cortexa7thf-neon-vfpv4 Signed-off-by: Kristof Robot <krirobo@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-01-28feature-arm-thumb: Fix missing t2 suffix for armv7a MACHINEsMartin Jansa
* unfortunatelly that note about armv7 matching also armv7a is no longer valid since armv7 include in armv7 was replaced with armv6+neon in this commit: commit 75b8adbc042e0f65fb1286bc550d02becd3b6aea Author: Khem Raj <raj.khem@gmail.com> Date: Tue Mar 27 18:37:45 2012 -0700 tune/armv7: Delete since then thumb and arm feeds had the same architecture * be aware that this will rename lots of feeds Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-06-12tune-cortexa*.inc: fix tunings for cortex a5, a7, a8, a9, a15 machines.Andy Voltz
Using CORTEX_ID variable reference in the tuning overrides did not work. This reverts those changes, and adds a tuning file for the cortex-a5. Revert "tune-cortexa5.inc: Add tune file for cortex-a5" Revert "tune-cortexa.inc: create a common include for cortex-a armv7a tuning" Signed-off-by: Andy Voltz <andy.voltz@timesys.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-06-07tune-cortexa.inc: create a common include for cortex-a armv7a tuningAndy Voltz
The tuning files for the cortex-a* processors are mostly identical for the A7,A8,A9,A15 processors. Rework these files to use a CORTEX_ID variable to setup the tuning for each specific processor. Signed-off-by: Andy Voltz <andy.voltz@timesys.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-04-29conf/machine: use .= instead of += in TUNE_CCARGSMartin Jansa
* number of TUNE_CCARGS conditionals is important if we add extra space with each one in "else" branch I'm building for 2 MACHINEs one is cortexa9, second is cortexa8 few months ago we added TUNE_CCARGS[vardepvalue] in bitbake.conf http://git.openembedded.org/openembedded-core/commit/?id=03f1e34ea3ce80931e9c3cd2ab22824f28a7233b which fixed some cases (like mentioned tune-xscale and tune-arm926ejs) where both had unused TUNE_CCARGS when common DEFAULTTUNE was used. with cortexa[89] it's different, because cortexa9 has one extra TUNE_CCARGS TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "cortexa9", "-mtune=cortex-a9", "", d)}" which adds extra *space* even when not used because of '+=' and as result: $ bitbake-diffsigs tmp-eglibc/sstate-diff/1366797730/*/armv7*/adapterbase/*do_configure* basehash changed from f986789fb8fb3579ed6a3492cc8a8d10 to c851b5f838d945ee13072e9ad6725dca Variable TUNE_CCARGS value changed from ' -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon ' to ' -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon ' Hash for dependent task gcc-runtime_4.7.bb.do_populate_sysroot changed from bdeabf7a86958b9110b566344b7916de to 2be5618e6bc8c57ec9db5659bf217915 Hash for dependent task eglibc_2.17.bb.do_populate_sysroot changed from b4f40fc62dde684acd0a574532a55360 to 97fcb426603d4a1c1099c0504d2ebf7d Hash for dependent task glib-2.0_2.34.3.bb.do_populate_sysroot changed from fd2f90b83098c34e88d649d70f6ea4f5 to ebd740bb94ea3eb0a914efda6fc82c4a Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-03-25conf/machine: Clean up MACHINEOVERRIDES handlingRichard Purdie
OVERRIDES reads from left to right, least to most specific. We were appending to MACHINEOVERRIDES when we should have been prepending so the ordering of qemuall verses qemuxxx was incorrect, as was the x86 override and several of the arm overrides. This patch is a batch cleanup of the various issues to correct the order from least to most specific. The include order does matter and we needed to tweak some of that in this patch too. [YOCTO #4090] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-03arch-armv6: add tunes without vfp enabledVíctor Enríquez
This work was made by Victor Enriquez and then modified by Denis Carikli who was helped by Mark Hatle comments. And in the end modified by Martin Jansa to support different ARMPKGARCH and removed explicit -novfp suffix. The changes are for adding support to armv6-novfp, for building binaries for armv6 machines without vfp, for example the htc dream. Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Víctor Enríquez <victor.quicksilver@gmail.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-03arch-armv4.inc: add --fix-v4bx to TARGET_LD_KERNEL_ARCH only for armv4 and ↵Martin Jansa
strongarm1100 * without this patch it does apply --fix-v4bx not only to armv4, but also all higher (because they also have armv4 in TUNE_FEATURES) * it causes SIGILL on armv4t http://lists.linuxtogo.org/pipermail/openembedded-devel/2012-November/042298.html * someone please test on armv4 device (I tested only bitbake -e output that it's correctly applied with DEFAULTTUNE == armv4 * maybe we can should fix this in binutils instead (both 2.22 and 2.23 are affected) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-03arch-arm*: unify appending to TUNE_FEATURESMartin Jansa
* that we always use TUNE_FEATURES_tune-arm* variable and add only one TUNE_FEATURE to it * for bigendian always use littleendian counterpart and append bigendian TUNE_FEATURE Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-03arch-armv[457]*: fix PACKAGE_EXTRA_ARCHS for bigendian TUNEsMartin Jansa
* bigendian should not include little endian PACKAGE_ARCHS Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-03arch-armv5: fix missing thumb TUNE_FEATURE in armv5t-vfp and following tunesMartin Jansa
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-26arm/arch-arm*: define ARMPKGARCH_tune-* for default tunesMartin Jansa
* tune-foo is not valid override, for it to work I had to add ARMPKGARCH = "${ARMPKGARCH_tune-${DEFAULTTUNE}}" but that doesn't work without value defined for every supported DEFAULTTUNE value, otherwise it's expanded like this TUNE_PKGARCH (${ARMPKGARCH_tune-armv5te}te). Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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