Bug#693328: gcc-4.7: Please support arch powerpcspe
Am 17.11.2012 10:24, schrieb Roland Stigge:
> On 16/11/12 20:43, Roland Stigge wrote:
>> I thought I have seen multilib stuff in
>> /usr/lib/powerpc-linux-gnuspe/ on debian-ports.org but currently can't
>> remember which package. So enabled it for other packages also since
>> powerpc also has this layout.
>>
>> However, powerpcspe hardware isn't able to run code from powerpc or
>> powerpc64, and vice versa. What would be the right strategy here?
this is the same as for some 64bit variants built as a multilib for a 32bit
host. Depends what you want. If you want to allow building for these
configurations on powerpcspe, then you should build the multilib libraries.
>> Staying away from multilib for powerpcspe and putting everything
>> directly in /usr/lib/?
>
> Sorry, I was confusing multiarch and multilib.
no, the GCC runtime libraries are now always multiarch. If these are not found
in /usr/lib/powerpc-linux-gnuspe, then something is wrong.
> Attaching a reduced patch that fixes the above compile error by
> preventing floating point register handling when there are none available.
applied.
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