Wang Mingyu
291977cd0c
Changelog: ========== * Improved CRC-32 performance on recent x86 CPUs by adding VPCLMULQDQ-accelerated implementations using 256-bit and 512-bit vectors. * Improved Adler-32 performance on recent x86 CPUs by adding VNNI-accelerated implementations using 256-bit and 512-bit vectors. * Improved CRC-32 and Adler-32 performance on short inputs. * Optimized the portable implementation of Adler-32. * Added some basic optimizations for RISC-V. * Dropped support for gcc versions older than v4.9 (released in 2014) and clang versions older than v3.9 (released in 2016). * Dropped support for CRC-32 acceleration on 32-bit ARM using the ARMv8 pmull or crc32 instructions. Signed-off-by: Wang Mingyu <wangmy@fujitsu.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
meta-oe
This layer depends on:
URI: git://github.com/openembedded/openembedded-core.git branch: scarthgap
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][scarthgap]' 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][scarthgap][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.
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: Armin Kuster akuster808@gmail.com