From: Greg Lindahl <lindahl@keyresearch.com>
To: linux-mips@linux-mips.org
Subject: Re: Latest sources from CVS.
Date: Fri, 6 Dec 2002 09:34:41 -0800 [thread overview]
Message-ID: <20021206093441.A2631@wumpus.attbi.com> (raw)
In-Reply-To: <20021206180241.A7492@linux-mips.org>; from ralf@linux-mips.org on Fri, Dec 06, 2002 at 06:02:41PM +0100
On Fri, Dec 06, 2002 at 06:02:41PM +0100, Ralf Baechle wrote:
> The first kernel was built as 64-bit ELF using 64-bit pointer and everything
> 64-bit. The second kernel was built using the -Wa,-32 trick. That's over
> 12% of bloat for full 64-bitiness which brings zero gain.
Yes, but that 12% overhead will be reduced when gcc stops using those
crappy macros for everything, and finds some common subexpressions.
-- greg
next prev parent reply other threads:[~2002-12-06 17:36 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-04 8:34 Latest sources from CVS Carsten Langgaard
2002-12-04 9:09 ` Kevin D. Kissell
2002-12-04 9:09 ` Kevin D. Kissell
2002-12-04 13:04 ` Ralf Baechle
2002-12-05 3:34 ` Ralf Baechle
2002-12-05 11:14 ` Carsten Langgaard
2002-12-05 13:47 ` Maciej W. Rozycki
2002-12-05 14:12 ` Carsten Langgaard
2002-12-05 14:27 ` Ralf Baechle
2002-12-06 12:52 ` Carsten Langgaard
2002-12-06 13:07 ` Ralf Baechle
2002-12-06 13:24 ` Carsten Langgaard
2002-12-06 13:24 ` Thiemo Seufer
2002-12-06 13:34 ` Thiemo Seufer
2002-12-06 13:41 ` Carsten Langgaard
2002-12-06 13:51 ` Thiemo Seufer
2002-12-06 16:32 ` Maciej W. Rozycki
2002-12-06 16:45 ` Thiemo Seufer
2002-12-06 17:01 ` Maciej W. Rozycki
2002-12-06 17:24 ` Thiemo Seufer
2002-12-06 18:04 ` Ralf Baechle
2002-12-06 18:30 ` Maciej W. Rozycki
2002-12-06 18:41 ` Thiemo Seufer
2002-12-06 18:58 ` Maciej W. Rozycki
2002-12-06 17:02 ` Ralf Baechle
2002-12-06 17:15 ` Thiemo Seufer
2002-12-06 17:34 ` Greg Lindahl [this message]
2002-12-06 18:18 ` Dominic Sweetman
2002-12-06 18:40 ` Greg Lindahl
2002-12-06 23:17 ` Ralf Baechle
2002-12-06 23:33 ` Thiemo Seufer
2002-12-07 0:00 ` Ralf Baechle
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