hg: ppc-aix-port/jdk7u/hotspot: 2 new changesets

[goetz.lindenmaier at sap.com]

Changeset: 6c726fea31d4
Author:    Goetz
Date:      2012-12-19 11:39 +0100
URL:       http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/6c726fea31d4

C-interpreter: memory ordering as required for platforms with weak memory ordering (PPC)

! src/share/vm/interpreter/bytecodeInterpreter.cpp

Changeset: 2f54febfa437
Author:    Goetz
Date:      2012-12-20 10:40 +0100
URL:       http://hg.openjdk.java.net/ppc-aix-port/jdk7u/hotspot/rev/2f54febfa437

ppc: Implement card mark emitter for concurrentMarkSweep.

! src/cpu/ppc/vm/ppc.ad