Great, thanks a lot!
That should make the fix-signal-gen branch of my github repo obsolete. I will remove that branch and (if possible) the above attachment of its build result.
One last thing. From Marco’s website I see that all this goes together with FPGA 2.22. I have version 2.61 installed. Does that matter?
I think I read somewhere that compiling the FPGA requires some proprietary $2,000 compiler. Are there any plans on developing a gcc/gas version of that?