From: Stan Cox <scox@cygnus.com>
To: egcs@cygnus.com
Subject: Re: Optimizations
Date: Tue, 23 Dec 1997 07:51:00 -0000 [thread overview]
Message-ID: <nr3ejknjmj.fsf@rtl.cygnus.com> (raw)
In-Reply-To: <19971216000653.24186.cygnus.egcs@cerebro.laendle>
>I never saw benchmark data (except mine) that said 4 byte is better then
>zero byte alignment (and intel itself recommends 0 on pentiums).
gas and the svr4 assembler have pseudoops that say align to X bytes if it takes no
more than Y bytes to do so. We used this in the DG/UX configuration
after doing quite a bit of benchmark analysis.
--
next prev parent reply other threads:[~1997-12-23 7:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-12-14 14:30 [EGCS] Optimizations meissner
1997-12-15 5:38 ` Optimizations Marc Lehmann
1997-12-15 11:29 ` Optimizations Dave Love
1997-12-15 15:43 ` Optimizations Marc Lehmann
[not found] ` <19971216000653.24186.cygnus.egcs@cerebro.laendle>
1997-12-23 7:51 ` Stan Cox [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-01-15 23:20 optimizations Bonzini
2003-01-16 10:53 ` optimizations Reza Roboubi
2003-01-16 11:03 ` optimizations tm_gccmail
2003-01-16 12:34 ` optimizations Reza Roboubi
2003-02-18 18:13 ` optimizations Håkan Hjort
2003-02-18 18:16 ` optimizations Andrew Pinski
2003-02-18 18:17 ` optimizations Zack Weinberg
2003-02-18 18:40 ` optimizations Håkan Hjort
2003-02-19 5:02 ` optimizations David Edelsohn
2003-01-16 11:53 ` optimizations Paolo Bonzini
2003-01-14 22:58 optimizations Reza Roboubi
2003-01-15 0:15 ` optimizations Andrew Pinski
2003-01-15 5:10 ` optimizations Reza Roboubi
2003-01-15 6:31 ` optimizations Reza Roboubi
2003-01-15 17:37 ` optimizations Andrew Pinski
2003-01-15 17:46 ` optimizations Reza Roboubi
2000-03-10 1:46 Optimizations Virgil Palanciuc
1997-12-09 9:52 Optimizations David M. Ronis
1997-12-09 11:19 ` Optimizations Jeffrey A Law
1997-12-10 10:46 ` [EGCS] Optimizations Marc Lehmann
1997-12-14 5:39 ` Philipp Thomas
1997-12-14 15:14 ` Optimizations Marc Lehmann
1997-12-14 20:14 ` Optimizations Jeffrey A Law
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