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* The poky repository master branch is no longer being updated.Richard Purdie2025-11-077-111/+0
| | | | | | | | | | | | | | | | | | | | | You can either: a) switch to individual clones of bitbake, openembedded-core, meta-yocto and yocto-docs b) use the new bitbake-setup You can find information about either approach in our documentation: https://docs.yoctoproject.org/ Note that "poky" the distro setting is still available in meta-yocto as before and we continue to use and maintain that. Long live Poky! Some further information on the background of this change can be found in: https://lists.openembedded.org/g/openembedded-architecture/message/2179 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* arm/armv*: add all the Arm tunes in GCC 13.2.0Jon Mason2024-02-066-0/+90
| | | | | | | (From OE-Core rev: 5af154b66459ac05409619c81dd247c252b673f3) Signed-off-by: Jon Mason <jon.mason@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* armv8/armv9: Avoid using -march when -mcpu is chosenKhem Raj2024-02-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current include logic goes into generic arm v8/v9 architecture tunes and adds corresponding -march option after synthesizing it from various tune fragments, this is fine for a machine which is using armv8/armv9 based tunes but cortex tunes are intentionally using -mcpu option based on selected tune value. So when cortex based default tune is selected for a machine, it will add both -mcpu and -march to the compiler commandline which can result in invalid combinations for this pair in gcc's own logic. This can then result in compiler warnings/errors reporting this e.g. aarch64-yoe-linux-gcc -mcpu=cortex-a72.cortex-a53 -march=armv8-a+crc+crypto -mbranch-protection=standard ... cc1: error: switch '-mcpu=cortex-a72.cortex-a53' conflicts with '-march=armv8-a+crc+crypto' switch and resulted in options '+crc+crypto' being added [-Werror] This is seen in lot of configure test results in glibc 2.39 and the warning is promoted to errors by gcc in some of these checks especially with gcc-14, the logs also show it as warning in other places in configure checks. mcpu option will compute relevant march implicitly as it specifies a cpu implementation and this will be the right value to use, therefore do not specify -march when -mcpu is already describing the cpu. (From OE-Core rev: e64f0c1b6ac5d598a79a21de5f3060f83cb9523e) Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Ross Burton <ross.burton@arm.com> Cc: Jon Mason <jdmason@kudzu.us> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tune-neoversen2: support tune-neoversen2 base on armv9aRuiqiang Hao2022-09-211-6/+4
| | | | | | | | | | | We supported neoversen2 base on armv8.5a in the past, add tune include for armv9a and support neoversen2 base on armv9a. (From OE-Core rev: 4a2c4cfaaa5a6d7175c81064939e21bcfe3e736a) Signed-off-by: Ruiqiang Hao <Ruiqiang.Hao@windriver.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* armv9a/tune: Add the support for the Neoverse N2 coreKevin Hao2022-01-131-0/+22
This adds the support for the Neoverse N2 core, even though the Neoverse N2 core implements the Arm v9.0-A architecture, but the support of it in GCC is based on the Arm v8.5-A architecture. Please see the commit 50d9db203bc3 ("aarch64: Add support for Neoverse N2 CPU") in GCC for more detail. (From OE-Core rev: 37597397f03b6b0082a702147dc536ff8b2fa7a3) Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>