RTEMS 4.7.99.2 Available -- PowerPC/virtex feedback

[rsg at alum.mit.edu (Robert S. Grimes)]

gregory.menke at gsfc.nasa.gov wrote:
> You'll have to apply -msoft-float to more than the RTEMS kernel, newlib
> (being part of the toolchain) needed to be compiled with it as well.
>   
Does this mean rebuilding gcc?  Or can newlib be built separately?

I assume I'll need to reconfigure gcc, right?  What switch to I add to 
the configure command?

Thanks,
-Bob