Mirror of git.openembedded.org/meta-openembedded https://git.enea.com/cgit/linux/meta-openembedded.git/atom?h=wrynose 2023-12-22T14:39:32+00:00 2023-12-22T14:39:32+00:00 Derek Straka derek@asterius.io 2023-12-21T15:44:32+00:00 urn:sha1:9723cc8de511f591727508c3435ca3d5e5b13369 Signed-off-by: Derek Straka <derek@asterius.io> Signed-off-by: Khem Raj <raj.khem@gmail.com> 2023-12-14T18:01:50+00:00 Wang Mingyu wangmy@fujitsu.com 2023-12-14T08:48:12+00:00 urn:sha1:02e05067e82646b9b6e9ea44d491a6c859427b1f Changelog: ============ * speedup unaligned copies by always using word shifts (in combination with builtin byte swap 64 when available) when bit-endianness and machine byte-order are opposite * add 'HAVE_BUILTIN_BSWAP64' to header * avoid misaligned pointers when casting to '(uint64_t *)' * add tests * simplify 'copy_n()' (remove special cases), see #d2d6fd53 * add [word shift example C program](../examples/shift_r8.c), and simplify 'shift_r8()' * improve documentation and testing * add [roadmap](https://github.com/ilanschnell/bitarray#roadmap) Signed-off-by: Wang Mingyu <wangmy@fujitsu.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>