RFR(M): 8068503: ppc64: Encode/Decode nodes for disjoint cOops mode

[Coleen Phillimore]

Don't you have to make (or want to make) changes to 
MacroAssembler::decode_heap_oop_not_null in the macro assembler files?

Coleen

On 1/7/15, 3:26 AM, Lindenmaier, Goetz wrote:
> Hi,
>
> this change contains the implementation (activation) of the
> encode/decode nodes exploiting the disjoint heap base
> available since "8064457: Introduce compressed oops mode disjoint base..."
>
> Please review this change.
> http://cr.openjdk.java.net/~goetz/webrevs/8068503-ppcDisjoint/
>
> This is ppc64-only, so I don't need a sponsor ;)
>
> Best regards,
>    Goetz.
>