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Date: Thu, 24 Jul 2003 10:01:11 +0200
From: Martin Zwickel <martin.zwickel@technotrend.de>
To: cijoml@volny.cz
Cc: linux-kernel@vger.kernel.org
Subject: Re: passing my own compiler options into linux kernel compiling
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On Thu, 24 Jul 2003 09:16:17 +0200
Michal Semler <cijoml@volny.cz> bubbled:

> Hello,
> 
> I use gcc-3.3 and I would like compile my kernel with flags:
> 
> -O4 -march=pentium3 -mcpu=pentium3
-O4 is useless. max is -O3

try this file: arch/i386/Makefile
there is something like:

ifdef CONFIG_MPENTIUMIII
CFLAGS += -march=i686
endif

maybe this helps...

Regards,
Martin

-- 
MyExcuse:
Arcserve crashed the server again.

Martin Zwickel <martin.zwickel@technotrend.de>
Research & Development

TechnoTrend AG <http://www.technotrend.de>