Review Request: Zero/Shark interface updates

[Gary Benson]

Hi all,

Zero needs a couple of new methods to allow Shark to access the new
frame anchor field JavaFrameAnchor::_last_Java_fp that was added by
6939182.  It also needs a method to allow Shark's fake stub frames
to be identified from within the frame walker.  This webrev adds
them:

  http://cr.openjdk.java.net/~gbenson/shark-api-updates/

I don't have a bug id for this.

Cheers,
Gary

-- 
http://gbenson.net/