[8u60] Request for approval for bulk integration of hs25.60-b05

[Alejandro E Murillo]

Requesting approval to integrate hs25.60-b05 into jdk8u60-b05.

A webrev is available at:

http://cr.openjdk.java.net/~amurillo/8u60/hs25.60-b05-jdk8u60-b05.webrev/

Pre-integration testing is in progress; the integration will proceed
only after SQE has analyzed the results and approved.

The fixes in the proposed integration are below.  All have undergone
nightly testing and are already in a jdk9 repository.

8064335: Null pointer dereference in hotspot/src/share/vm/classfile/verifier.cpp
8064815: Zero+PPC64: Stack overflow when running Maven
8067231: Zero builds fails after JDK-6898462
8067331: Zero: Atomic::xchg and Atomic::xchg_ptr need full memory barrier
8072383: resolve conflicts between open and closed ports
8073514: new hotspot build - hs25.60-b05

-- 
Alejandro