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Re: RFA: Add a builtin define for when the floating point registersare not available


Hi Aldy,

If we're going to add a builtin, it should be visible across the rest
of the PPC variants (Linux, etc), not just eabi.

Yes, I agree; it's annoying to discover that one port has some really useful macro, but not the one you're currently working on.

So, for the record... I agree with the idea; it's up to Geoff/Dave.

You are right of course. Further testing of the patch showed me that I needed this anyway, so imagine if you will that I had submitted the patch with an identical change to gcc/config/rs6000/linux.h. :-)


Cheers
  Nick

PS. In case there is still some discussion about this patch I have not assumed that the above conversation was a tacit approval.


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