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Re: Problems of cross-compiling SPEC2000 using GNUpro


----- Original Message -----
From: "Tao Zhang" <zhangtao@cc.gatech.edu>
To: <micrio@mv.com>; <crossgcc@sources.redhat.com>
Sent: Saturday, August 30, 2003 2:29 AM
Subject: Re: Problems of cross-compiling SPEC2000 using GNUpro


>
> >
> > > On Thu, Aug 28, 2003 at 10:57:54AM -0400, Tao Zhang wrote:
> > > > On Thu, 28 Aug 2003, Ronald Landheer-Cieslak wrote:
> > > > > On Wed, Aug 27, 2003 at 01:25:15PM -0400, Tao Zhang wrote:
> > > > > > When I cross-compiled GNUpro, I specified target machine
> > > > > > as xscale-elf. I think the problem may be due to that I didn't
> > > > > > specify the target OS is linux so the compilation system missed
> > > > > > many necessary files. Anyone knows how to fix this problem?
> > > > > The only solution I see is to re-build your cross-toolchain with
> the
> > > > > proper target setting. Newlib has already been ported to Linux, so
> > there
> > > > > should be no problem there..
> > > > Could you point out the correct target settting? I tried
> > > > xscale-linux-elf, but it doesn't work either. How to ask
> > > > newlib compilation system to include unix/linux stuff?
> > > > I note there are directories of posix and unix in my build
> > > > directory, but they are empty except for a Makefile. If I
> > > > run make, I will get a lot of errors.
> > > Personally, I've never tried xscale-*, so this is a WAG, but I'd try
> > > xscale-unknown-linux-gnu.
> > >
> > > Again, this is just a WAG - perhaps you should ask the Newlib people
> if
> > they
> > > have a better idea..
> > >
> > > rlc
> > >
> >
> > Where are the GNUpro sources maintained?
> >
> > Pete.
> >
> >
>
> GNUpro is developed by Redhat for Intel. The source code
> should be maintained by Redhat but you have to download it
> from Intel website.
>
> I tried xscale-unknown-linux-gnu, it is not supported by newlib.
> I tried arm-unknown-linux-gnu too, it doesn't work either. It seems
> the compilation system is looking for glib rather than newlib.
>
> I sent an email to newlib maillist, didn't get response yet.
>
> Tao
> -Tao Zhang (zhangtao@cc.gatech.edu)
>
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GNUpro is more than just for the Xscale.   In particular, I am interested
in MIPS64.

Pete.



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