[Pnet-developers] Call for volunteers: PPC unroller

[Rhys Weatherley]

Hi all,

I started writing a PPC unroller a few weeks ago, but got extremely busy on 
other things.  So, if anyone would like to try their hand at finishing it 
off, I've checked in what I've done so far:

    pnet/engine/ppc_codegen.h
    pnet/engine/md_ppc.h

The first contains general-purpose macros, and the second defines the actual 
unroller definitions.  Also see the following file for a description of how 
to write an unroller, how to integrate it into the engine, etc:

    pnet/doc/unrolling.txt

I used the ARM version as a base, which is why you'll see a few instances of 
"arm_" still in the code.  They need to be replaced, of course.

Cheers,

Rhys.