Gyorgy Sarvari de20532a75
nodejs: detect NEON correctly for aarch64
The llhttp vendored dependency of nodejs takes advantage of Arm NEON
instructions when they are available, however they are detected by
checking for an outdated CPU feature macro: it checks for __ARM_NEON__,
however it is not defined by new compilers for aarch64, rather they
set __ARM_NEON. The Arm C extension guide[1] refers to __ARM_NEON macro
aswell.

This patch changes the detection to check for both macros when detecting
the availability of NEON instructions.

The code this patch modifies is generated, so the patch itself isn't
suitable for upstream submission, as the root cause of the error is
in the generator itself. A PR has been submitted[2] to the generator
project to rectify this issue.

[1]: https://developer.arm.com/documentation/ihi0053/d/ - pdf, section 6.9
[2]: https://github.com/nodejs/llparse/pull/84

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
2026-02-16 00:34:02 -08:00
..
2026-01-22 22:01:05 -08:00
2026-01-21 15:29:20 -08:00

meta-oe

This layer depends on:

URI: git://github.com/openembedded/openembedded-core.git branch: master

luajit recipe requires host compiler to be able to generate 32bit code when target is 32bit e.g. arm, so ensure that $CC -m32 is functional on build host, if building this recipe, needed packages to fullfit this might have different names on different host distributions e.g. on archlinux based distributions install prerequisites like below

pacman -S lib32-gcc-libs lib32-glibc

Ubuntu sudo apt-get install gcc-multilib linux-libc-dev:i386

Send pull requests to openembedded-devel@lists.openembedded.org with '[meta-oe]' in the subject'

When sending single patches, please use something like: 'git send-email -M -1 --to openembedded-devel@lists.openembedded.org --subject-prefix="meta-oe][PATCH"'

You are encouraged to fork the mirror on GitHub https://github.com/openembedded/meta-openembedded to share your patches, this is preferred for patch sets consisting of more than one patch.

Note, it is discouraged to send patches via GitHub pull request system. Such patches get less attention from developers and can be mishandled or not reviewed properly. Please use emails instead. For exemple, you can use 'git request-pull' to generate an email referencing your git repository.

Other services like GitLab, repo.or.cz or self-hosted setups are of course accepted as well, 'git fetch ' works the same on all of them. We recommend GitHub because it is free, easy to use, has been proven to be reliable and has a really good web GUI.

Layer maintainer: Khem Raj raj.khem@gmail.com