What kind of nonsense is this? If you use ixemul you should use ixemul only. Ixemul does not mix with OS calls, unless if you properly lock signals for every OS call (which is done internally by ixemul). Things will die horribly if the ixemul signal processing is fired while the execution is inside some OS call. The least you get is a semaphore deadlock.
Ixemul was only meant to be used for quick configure && make kind of compiles. Anything requiring actual AmigaOS calls is supposed to use libnix. Obviously no-one has a frigging clue about ixemul anymore and these things have been forgotten. Well, too bad.
Ixemul 68k is ruined now. Is it boring? Well IMHO not, just sad. Incompetent fools messing things up is just sad.
Oh and x303, I have a freedom to voice my opinion, just like everyone else.