I remember someone saying (i believe it was Laurent?) that they will do a cycle-accurate simulator as well as an assembler for the DSP. Any concrete plans for that?
Indeed that was me... RL is pretty busy as of now, so I can't say when (if...) I will be able to resume work on it.
One of the blocking problems is that the C64x+ documentation is missing some information to make the simulator really accurate and also checking correctness without hardware is difficult