I would like to see a backport for JIT on TCC8902 devices. I do not know what is necessary to get this working, but it has had very good results on the ZT180 and RK2818 devices in the past. I have not tried to do this myself other than to swap a few of the binaries experimentally, but there is headroom to be made. In particular, the TCC8902 also supports VFP. None of this code is native to Eclair, so it has to be backported from somewhere.