Re: [microblaze-uclinux] mb-ld: unregognised emulation mode

["António Oliveira" <to.oliveira@xxxxxxxxx>]

On 24/04/07, John Williams <jwilliams@xxxxxxxxxxxxxx> wrote:
> Hi Antonio,
>
> António Oliveira wrote:
>
> > I fetched the source distribuition from petalogix and compiled it
> > under ubuntu 7.04 with gcc-3.4.
>
> > I didn't modify the sources. The only adjustment was to change RELDIR
> > to /usr/local/microblaze-elf-tools  and BINDIR to ${RELDIR]/bin for
> > newlib.
> >
> > Then I compiled binutils, gcc, newlib and uclinux.
> >
> > Now, when I attempt to compile some source with mb-gcc I get the
> > following error:
> >
> > /usr/local/microblaze-elf-tools/lib/gcc/microblaze/3.4.1/../../../../microblaze/bin/ld.real:
> >
> > unrecognised emulation mode:
> > Supported emulations: elf32microblaze
>
> What is the command line you are passing to the compiler, when this
> error is generated?
>
> It looks like a problem not with your cross-compiler, but with how you
> are invoking it to build your code.
>
> Regards,
>
> John
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Hi,
I managed to work around it by adding `-m elf32microblaze` to mb-gcc
in the link stage. I still don't understand why would it complain with
that error but is seems to be working now. Previously it was invoqued
with `mb-gcc -g -O0 <objs>`

cheers,
--to

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