> But there are other cases where the functions are really dead. Such as > fpu_cordit2() :)
It should be static instead? (note fpu_cordic.c was added in 2013) https://nxr.netbsd.org/search?q=fpu_cordit2&project=src I wonder if others are really unused. DCIU() is referred in sun3/sun3/sys_machdep.c and sun3/sun3/trap.c. _Idle() is referred in sun3/sun3/clock.c, via an awful cast. etc. etc. -- Izumi Tsutsui
