Review Request: Zero S/390 fixes

[Christian Thalinger]

On Wed, 2010-02-17 at 11:21 +0000, Gary Benson wrote:
> Christian Thalinger wrote:
> > On 02/17/10 10:04 AM, Gary Benson wrote:
> > > This webrev fixes two failures on 31-bit S/390:
> > > 
> > >   http://cr.openjdk.java.net/~gbenson/zero-s390-fixes-01/
> > > 
> > > The first is that there were not enough shadow pages for a
> > > StackOverflowError to be thrown.  The second is the
> > > implementation of a 64-bit atomic copy such that long and
> > > double fields in objects are got and set atomically.
> > > 
> > > I don't have a bug id for this.
> > 
> > I filed:
> > 
> > 6927165: Zero S/390 fixes
> > 
> > The changes look good and I will push them for you.
> 
> Thank you :)

For the record, Gary found out that the fix is not completely correct
and I killed the push job.  We are waiting for the right fix.

-- Christian