@d0pefish
PowerUP ppc.library should be considered legacy and dropped in favour of the more modern WarpOS.
Technically speaking there is nothing more "modern" in WarpOS compared to PowerUP. WarpOS introduced some really retarded designs, which only made it really hard to support it for the future amiga like OSes (funnily WOS was marketed as future-proof, and the basis for next PPC AmigaOS, which it wasn't. In fact it was total dead end, and AFAIK AmigaOS 4.x final doesn't support WOS applications).
However, naturally if you must run both WOS and PUP apps on AOS 3.x setup, then WOS + ppclibemu is the way.