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* [Bug libc/12191] New: 32bit memset-sse2.S fails with uneven cache size
@ 2010-11-03 23:12 hjl.tools at gmail dot com
2010-11-04 15:41 ` [Bug libc/12191] " hjl.tools at gmail dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: hjl.tools at gmail dot com @ 2010-11-03 23:12 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=12191
Summary: 32bit memset-sse2.S fails with uneven cache size
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: drepper.fsp@gmail.com
ReportedBy: hjl.tools@gmail.com
32bit memset-sse2.S assumes cache size is multiple of 128 bytes.
If it isn't true, memset-sse2.S will fail.
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* [Bug libc/12191] 32bit memset-sse2.S fails with uneven cache size
2010-11-03 23:12 [Bug libc/12191] New: 32bit memset-sse2.S fails with uneven cache size hjl.tools at gmail dot com
@ 2010-11-04 15:41 ` hjl.tools at gmail dot com
2010-11-05 12:03 ` drepper.fsp at gmail dot com
2014-06-30 6:31 ` fweimer at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl.tools at gmail dot com @ 2010-11-04 15:41 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=12191
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-04 15:40:48 UTC ---
Created attachment 5109
--> http://sourceware.org/bugzilla/attachment.cgi?id=5109
A patch to round cache sizes to multiple of 256 bytes
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* [Bug libc/12191] 32bit memset-sse2.S fails with uneven cache size
2010-11-03 23:12 [Bug libc/12191] New: 32bit memset-sse2.S fails with uneven cache size hjl.tools at gmail dot com
2010-11-04 15:41 ` [Bug libc/12191] " hjl.tools at gmail dot com
@ 2010-11-05 12:03 ` drepper.fsp at gmail dot com
2014-06-30 6:31 ` fweimer at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: drepper.fsp at gmail dot com @ 2010-11-05 12:03 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=12191
Ulrich Drepper <drepper.fsp at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #2 from Ulrich Drepper <drepper.fsp at gmail dot com> 2010-11-05 12:03:19 UTC ---
Patch checked in.
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* [Bug libc/12191] 32bit memset-sse2.S fails with uneven cache size
2010-11-03 23:12 [Bug libc/12191] New: 32bit memset-sse2.S fails with uneven cache size hjl.tools at gmail dot com
2010-11-04 15:41 ` [Bug libc/12191] " hjl.tools at gmail dot com
2010-11-05 12:03 ` drepper.fsp at gmail dot com
@ 2014-06-30 6:31 ` fweimer at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: fweimer at redhat dot com @ 2014-06-30 6:31 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=12191
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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end of thread, other threads:[~2014-06-30 6:31 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2010-11-03 23:12 [Bug libc/12191] New: 32bit memset-sse2.S fails with uneven cache size hjl.tools at gmail dot com
2010-11-04 15:41 ` [Bug libc/12191] " hjl.tools at gmail dot com
2010-11-05 12:03 ` drepper.fsp at gmail dot com
2014-06-30 6:31 ` fweimer at redhat dot com
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