In article <20031001.013914.71103549.kiyohara@kk.iij4u.or.jp>
kiyohara@kk.iij4u.or.jp wrote:

> > > > - R10000 cache
> > > >    I don't know if this code is right (I'm not a mips guy), but
> > > >    it's "better than nothing" and harmless anyway?
> > > >    (Um, I should try it on my R10000 O2...)
> > > 
> > > It does the right thing on my r10k O2 and doesn't seem to break anything.
> > 
> > I see, but I'll punt it other mips guys (or you).
> 
> Sorry...
> cache_r10k.[ch] had critical bug.
> 
> Copyright notice had disappeared. :(

It seems few people have enough time to review the code :-(
so I'll commit Kiyohara-san's code as is because it won't harm
any existing code. The only problem is increase of object size,
so I'll also add options ENABLE_MIPS4_CACHE_R10K to enable it.
(any suggestion for better name of the option would be appreciated :-)

I've put diffs for these changes (to be committed):
http://www.ceres.dti.ne.jp/~tsutsui/netbsd/mips_cache_r10k-20031004.diff

---
Izumi Tsutsui
tsutsui@ceres.dti.ne.jp