Review Request: Zero S/390 fixes

[Gary Benson]

Christian Thalinger wrote:
> 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.

Yeah, my S/390 assembler isn't as hot as I thought it was...
This one's better :)

  http://cr.openjdk.java.net/~gbenson/zero-s390-fixes-02/

Cheers,
Gary

-- 
http://gbenson.net/