[llvm-dev] Soft FPU support for SPARC

[Chris.Dewhurst via llvm-dev]

Hi Kanad,

We've been working on soft FPU support for LEON 3 and 4 and Sparc generally. It's not ready for the big-time yet, and not our focus this week, but we'll be trying to iron-out the problems and get that into the codebase soon.

If you need, you can send me a personal email if you want to get involved or see if we can work together to build on what we already have.

Best Regards,
Chris Dewhurst, University of Limerick.

> Hi,
>
> I have recently started messing around with LLVM for a project on the SPARC
> architecture (SPARC32 V8, based off the Leon3 platform, to be more
> specific).
>
> I was wondering about the status of the support for software-emulation of
> FPU operations. From preliminary browsing of code and this
> <http://reviews.llvm.org/D10457> commit review, it seems that currently
> there is none. Would that be right? If so, could someone please shed some
> light on what the plans are regarding its development in the near future? I
> wouldn't mind helping out if this is in the works right now.
>
> Thanks,
> Kanad
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