From: Steve Ellcey <sellcey@mips.com>
To: Maxim Kuvyrkov <maxim@codesourcery.com>
Cc: Andrew T Pinski <pinskia@gmail.com>,
"Joseph S. Myers" <joseph@codesourcery.com>,
<libc-ports@sourceware.org>
Subject: Re: [PATCH] Optimize MIPS memcpy
Date: Fri, 21 Sep 2012 18:47:00 -0000 [thread overview]
Message-ID: <1348253219.6170.82.camel@ubuntu-sellcey> (raw)
In-Reply-To: <F0856A02-839F-45C7-BF93-AA59E030A015@codesourcery.com>
On Thu, 2012-09-20 at 21:05 +1200, Maxim Kuvyrkov wrote:
> What testing was done for this patch, does it pass glibc testsuite?
Maxim, I get the same failures with this memcpy as without it when
running the glibc testsuite:
glibc/localedata/tst-fmon.out
glibc/math/test-float.out
glibc/math/test-double.out
glibc/math/test-ifloat.out
glibc/math/test-idouble.out
glibc/stdlib/tst-strtod-overflow.out
glibc/stdio-common/bug22.out
glibc/malloc/tst-trim1.out
glibc/nptl/tst-cancel7.out
glibc/nptl/tst-cancelx7.out
I did find a build problem, the version I sent you sets USE_PREFETCH for
any libc build. If building for something like MIPS1 that is not right,
so I need to change how that macro is set.
Steve Ellcey
sellcey@mips.com
next prev parent reply other threads:[~2012-09-21 18:47 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-01 6:16 Maxim Kuvyrkov
2012-09-01 16:37 ` Joseph S. Myers
2012-09-03 9:12 ` Andrew T Pinski
2012-09-03 17:12 ` Maxim Kuvyrkov
2012-09-04 15:09 ` Steve Ellcey
2012-09-04 15:14 ` Carlos O'Donell
2012-09-04 17:03 ` Steve Ellcey
2012-09-04 17:28 ` Carlos O'Donell
2012-09-05 0:43 ` Maxim Kuvyrkov
2012-09-06 16:25 ` Steve Ellcey
2012-09-06 18:43 ` Roland McGrath
2012-09-06 19:37 ` Steve Ellcey
2012-09-07 21:24 ` Maxim Kuvyrkov
2012-09-11 4:35 ` Maxim Kuvyrkov
2012-09-11 15:18 ` Steve Ellcey
2012-09-20 9:05 ` Maxim Kuvyrkov
2012-09-20 18:38 ` Steve Ellcey
2012-09-28 3:48 ` Maxim Kuvyrkov
2012-10-06 4:43 ` Maxim Kuvyrkov
2012-10-08 17:04 ` Steve Ellcey
2012-10-08 22:31 ` Maxim Kuvyrkov
2012-10-09 20:50 ` Steve Ellcey
2012-10-15 17:49 ` Steve Ellcey
2012-10-15 20:20 ` Andrew Pinski
2012-10-15 20:34 ` Steve Ellcey
2012-10-15 20:42 ` Andrew Pinski
2012-10-15 20:50 ` Andrew Pinski
2012-10-15 21:36 ` Steve Ellcey
2012-10-15 21:47 ` Maxim Kuvyrkov
2012-10-17 17:30 ` Steve Ellcey
2012-10-29 18:00 ` Steve Ellcey
2012-10-29 18:03 ` Maxim Kuvyrkov
2012-10-30 7:16 ` Maxim Kuvyrkov
2012-10-30 7:19 ` Maxim Kuvyrkov
2012-10-30 17:46 ` Steve Ellcey
2012-10-30 21:56 ` Maxim Kuvyrkov
2012-10-30 22:19 ` Steve Ellcey
2012-12-19 1:51 ` Maxim Kuvyrkov
2012-12-19 16:59 ` Steve Ellcey
2012-10-31 19:27 ` Andreas Jaeger
2012-10-31 20:04 ` Steve Ellcey
2012-10-15 22:10 ` Joseph S. Myers
2012-10-15 21:29 ` Maciej W. Rozycki
2012-10-15 22:05 ` Maxim Kuvyrkov
2012-09-21 18:47 ` Steve Ellcey [this message]
2012-09-21 18:57 ` Joseph S. Myers
2012-09-21 20:41 ` [PATCH] Optimize MIPS memcpy (mips glibc test results) Steve Ellcey
2012-09-21 20:49 ` Joseph S. Myers
2012-09-21 20:56 ` Steve Ellcey
2012-09-21 19:12 ` [PATCH] Optimize MIPS memcpy Maxim Kuvyrkov
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