Complining with codesurgery 4.4.-43 sh2a

[Fabio Giovagnini <fabio.giovagnini@aurion-tech.com>]

Hi all, why I need to compile my code with -m2a -m2a-nofpu aven if sh2a 76203 
has an fpu?
If I do not use -m2a-nofpu I have error
 undefined reference to `__fpscr_values'
at linking time

Thanks




In data venerdì 19 marzo 2010 09:24:04, Magnus Damm ha scritto:
: > Hi Fabio,
> 
> On Fri, Mar 19, 2010 at 2:27 PM, Fabio Giovagnini
> 
> <fabio.giovagnini@aurion-tech.com> wrote:
> > Hi, could you tell me please how to find info about using qemu for sh2a
> > if it is possible?
> 
> QEMU did not support sh2a last time I checked. And I doubt that anyone
> added it recently.
> 
> It may however be a good idea to use QEMU to learn about initramfs and
> user space programs on a different processor or architecture.
> 
> If I were you then I'd try to get QEMU working with x86 as target.
> When you have initramfs working on x86 in QEMU then you can easily
> move over to some other target. With sh2a on real hardware with an old
> kernel version there are too many unknowns to make efficient progress.
> 
> Cheers,
> 
> / magnus
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-- 
Fabio Giovagnini

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