Re: gcc-3.3.2 for Netwinder

["Craig A. Vanderborgh" <craigv at voxware dot com>]

On Wed, 2004-07-28 at 15:35, Daniel Kegel wrote:
\\
> Please try crosstool-0.28-rc30.  It has arm fixes.
> 
> > KERNELCONFIG=$PWD/arm.config
> > TARGET=arm-elf-linux
> > TARGET_CFLAGS="-march=armv4 -O"
> > GCC_EXTRA_CONFIG="--with-float=hard"
> 
> I had problems in the distant past with gcc defaults in GCC_EXTRA_CONFIG
> not applying for the glibc or stdlibc++ built by crosstool, so it might
> be worth
> also setting
> TARGET_CFLAGS="-march=armv4 -O -mhard-float"
> in that file.
> 

Dan,

I found another one of your postings in which you suggested to someone
else who was having this same fp problem that they use the beta 2.14.90*
version of binutils instead of binutils-2.14.  This seems to have
cleared up the glibc build problem.  I don't know just how much is
working yet, but I do appear to have made progress with this approach.

I will keep you posted!

craig

> Have you looked in glibc cvs to see if the missing instructions are
> used?
> Why are the instructions missing?
> Do we need to configure binutils differently?
> - Dan


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