And where does who state that it would have no impact on performance ?

Trapping allways has a negative impact and replacing the FPU commands with integer code (the FPU on chip uses diffent datatypes and is unusable for emulation) will also slow things down.

How big that impact is will hugely depend on the app used.


So OS4 can handle that SoC just as good as AmigaOS could handle an 68LC60, only that back than trapping didn't work (as LCs were really downlabeled 68060s with a defective FPU).


Considering that FreeScale has SoCs with a proper FPU and similar price and performance on sale one can only wonder wether "Amiga" was even a faint 3rd though when designing that board.