FYI, I'll be off-line from now until Aug 4 (or, perhaps Aug 2), due to housemoving from Tokyo to Nagoya. Recent version (0.5.5) was put on same URL, this version fixes the splsoftclock() bug which I reported on tech-kern, and TLB 0,1,2 handling error in arch/arc/arc/machdep.c. -- soda