openbsd-src/lib/libc/arch/aarch64/string/ at jcs · jcs.org/openbsd-src

jcs.org / openbsd-src

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openbsd-src / lib / libc / arch / aarch64 / string /

at jcs 2 files

Provide an optimized implementation of ffs(3) in libc on aarch64/powerpc/powerpc64, making use of the count leading zeros instruction. Also add a brief regression test. ok deraadt@ kettenis@

5 years ago

Provide an optimized implementation of ffs(3) in libc on aarch64/powerpc/powerpc64, making use of the count leading zeros instruction. Also add a brief regression test. ok deraadt@ kettenis@

5 years ago