Re: Error when building Embedded T2 for Powerpc64

HI,

On 10.04.2008, at 11:51, lai wei wrote:

> Hi Rene:
> I have tried also with glibc (generic), and got the
> same error.

Stange, glibc works in our production stuff. I'll definitely
take a closer look later today / tonight.

> btw, ho can I switch to dietlibc?

Either in the embedded target by selecting the dietlibc style
or in most generic targets in the expert section under the
system c library option.

> Cheers
> Lai
>
> --- Rene Rebe <rene@xxxxxxxxxxxx> wrote:
>
> > Hi,
> >
> > On 08.04.2008, at 17:38, lai wei wrote:
> >
> > > Hi All,
> > > I want to build a embedded system for
> > > powerpc64(ppc64), and got the following error when
> > > cross-compiling gcc 4.2.3:
> > >
> > > In file included from
> > > ../../gcc/config/rs6000/ppc64-fp.c:35:
> > > ../../gcc/config/fp-bit.h:100: error: unable to
> > > emulate 'TF'
> > >
> > > Someone could help me?
> >
> > I can confirm the error, as our (ExactCODE)
> > PowerPC64 production
> > system just build all the last years I have the
> > feeling that this is a
> > uClibC related PPC64 issue. I guess noone here used
> > or tested
> > uClibC with PPC64 so far.
> >
> > If you do not need uClibC you could either switch to
> > dietlibc (which I
> > know works with PowerPC64) or the regular glibc,
> > e.g. cross build
> > the generic T2 target.
> >
> > In any case I put this issue on my TODO and will
> > review as soon
> > as possible.
> >
> > Yours,
> >
> > --
> >   René Rebe - ExactCODE GmbH - Europe, Germany,
> > Berlin
> >   http://exactcode.de | http://t2-project.org |
> > http://rene.rebe.name
>
>
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--
  René Rebe - ExactCODE GmbH - Europe, Germany, Berlin
  Geschäftsführer: Susanne Klaus, René Rebe
  Sitz: Berlin, Amtsgericht Charlottenburg HRB 105 123 B
  USt-IdNr.: DE251602478
  http://exactcode.de | http://t2-project.org | http://rene.rebe.name

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