On Tue, 8 Aug 2023, Florian Fainelli wrote: > > It looks like you've got a broken binary that expects a higher ISA version > > than what your hardware supports. Assuming that you have built it with > > the correct compilation options (which I take it is the case given that > > your installation mostly works), you need to sort it out with the supplier > > of your software. Perhaps there's inline assembly there that has been > > guarded incorrectly (though it shouldn't be necessary as GCC is itself > > able to produce DCLZ where suitable). > > It is my bad having assumed that the RM5231 CPU was MIPS64R1 capable and I > completely forgot that it was not the case, thanks a lot for your help. I have > now told GCC to build for -march=mips4 by default and it works properly. > > I will in in that corner over there to hide -> No worries, I'm glad this has been sorted. Maciej