6819891: ParNew: Fix work queue overflow code to deal correctly with +UseCompressedOops
Summary: When using compressed oops, rather than chaining the overflowed grey objects' pre-images through their klass words, we use GC-worker thread-local overflow stacks.
Reviewed-by: jcoomes, jmasa
README: This file should be located at the top of the jaxws Mercurial repository. See http://openjdk.java.net/ for more information about the OpenJDK. See ../README-builds.html for complete details on build machine requirements.Simple Build Instructions: cd make && gnumake The files that will be imported into the jdk build will be in the "dist" directory.