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Question on crosstool's arm-softfloat.dat

From: Steven Scholz <steven dot scholz at imc-berlin dot de>
To: crossgcc <crossgcc at sources dot redhat dot com>
Date: Fri, 16 Jul 2004 13:59:02 +0200
Subject: Question on crosstool's arm-softfloat.dat

Hi there,

I am trying to use crosstool-0.28-rc28 to build an ARM tool chain with softfloat support.

The example file arm-softfloat.dat contains

GCC_EXTRA_CONFIG="--with-float=soft --with-cpu=xscale --enable-cxx-flags=-mcpu=xscale"

Does that mean, that the resulting GCC compiler will - by default - create code that is optimized for XScale processors?

So if I want to use this tool chain for some other ARM9 cpu I always have to specify -mcpu=arm9tdmi when compiling something?

Thanks!

--
Steven


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