Good news: KSE on ia64 is starting to work
Daniel Eischen
eischen at vigrid.com
Tue Aug 5 11:02:05 PDT 2003
On Tue, 5 Aug 2003, Marcel Moolenaar wrote:
> On Tue, Aug 05, 2003 at 01:33:14PM -0400, Daniel Eischen wrote:
> >
> > > Am I right that this is currently the only way libkse can work and
> > > that I have to wait until the patches that are floating around get
> > > committed?
> >
> > I'm almost ready to commit them. Trying to figure out why
> > sysarch(AMD64_SET_FSBASE, foo) doesn't work on sledge (amd64).
>
> Ok. I wont commit the per-KSE hacks then.
>
> > See the ia64 part of the above patch. Since getcontext()
> > and setcontext() are not meant to be used by applications
> > to switch between contexts in different threads, they
> > shouldn't need to save and restore TP. But, the MD parts
> > of libpthread, _thread_enter_uts() and _thread_switch(),
> > do need to handle this. I _think_ I took care of this
> > for ia64, but you might want to take a close look at the
> > patch to make sure.
>
> The patch does not contain ia64 (yet), but libpthread.ia64.diffs
> does indeed have the code that deals with TP.
Oh shoot. Terribly sorry :-( I didn't change the link
to point to the latest patch file. If you grab it again,
it should be updated.
> Thanks, I now know what to commit and what not. I'll be testing
> the patch after committing...
Thanks.
--
Dan Eischen
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