On Tuesday, August 5, 2025 at 2:03 PM Sam Protsenko <semen.protsenko@xxxxxxxxxx> wrote: > > > > + u64 t_max = n_max / freq; > > > > > > > Make sure this compiles on 32-bit builds. > > > > Can you please elaborate what might be the possible problem -- just > curious? I admit I never though about 32-bit case when writing that code, > but don't see any immediate issues with that too. > In my opinion, it seems that Gunter Reck's explanation is correct. I've found out that the error of "undefined reference to '__aeabi_uldivmod'" may occur when compiling new code on a 32-bit architecture. If you don't mind, I would like to proceed with maintaining the previous revision below.