Review Request: Zero and Shark fixes

[Gary Benson]

Dr Andrew John Hughes wrote:
> On 19:20 Thu 31 Mar     , Dr Andrew John Hughes wrote:
> > Errr... what ARM interpreter rewrite?

http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2011-March/004957.html

> Sorry for the top-post; stupid broken Gmail client... Didn't realise
> I had this mail in my RH inbox too.

http://www.gnu.org/philosophy/javascript-trap.html