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[Bug libc/13583] AVX check not done correctly for strcasecmp
- From: "drepper.fsp at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Thu, 26 Jan 2012 14:48:35 +0000
- Subject: [Bug libc/13583] AVX check not done correctly for strcasecmp
- Auto-submitted: auto-generated
- References: <bug-13583-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13583
--- Comment #2 from Ulrich Drepper <drepper.fsp at gmail dot com> 2012-01-26 14:48:35 UTC ---
Actually, strcmp cannot have problems since the code only uses the AVX
instruction encoding, not the YMM registers. Therefore any problem in that
area must have a completely different reason. There is code which potentially
uses the YMM registers and I added protection there.
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