Fixing undefined ia64_double_zero

[Matthias Klose]

On 02.12.2010 19:04, Bob Vandette wrote:
> On Dec 2, 2010, at 12:55 PM, Dr Andrew John Hughes wrote:
>> As discussed in
>> http://mail.openjdk.java.net/pipermail/hotspot-dev/2010-November/003549.html
>> reintroducing the logic in 6989297 broke the ia64 build.  I'm not sure
>> why this change was made if you don't even build on ia64.
>
> We had a Sun Itanium port several releases ago and I guess we've been carrying this
> change in our development repositories ever since.
>
> I'll push this change.

I wouldn't mind if you push the Itanium port instead ;-P

   Matthias