> The struct emul definitions are wrong then, they should use
> *SYS_NSYSENT, not *SYS_MAXSYSCALL. I will fix the struct emul
> definitions. Would it be okay to back off your change then?

The idea when I added the rounding in the first place was that all
ports would adopt __HAVE_MINIMAL_EMUL, using separate syscall stubs
for each emulation, and the extra items in struct emul would just go
away.