[Bug 135718] [patch] enhance qsort(3) to properly handle 32-bit aligned data on 64-bit systems

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sat Oct 11 16:40:17 UTC 2014


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=135718

Pedro F. Giffuni <pfg at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |pfg at FreeBSD.org

--- Comment #2 from Pedro F. Giffuni <pfg at FreeBSD.org> ---
Created attachment 148195
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=148195&action=edit
Updated diff

This is the same (latest) version but unencoded for easier examination.

Not the appropriate test but it does cause a small but measurable
improvement (user time) with:
/usr/src/tools/regression/lib/libc/stdlib/test-qsort

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