hg: hsx/hotspot-rt/hotspot: 8006040: NPG: on_stack processing wastes space in ConstantPool

[coleen.phillimore at oracle.com]

Changeset: 5daaddd917a1
Author:    coleenp
Date:      2013-01-23 10:34 -0500
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/5daaddd917a1

8006040: NPG: on_stack processing wastes space in ConstantPool
Summary: Added on_stack bit to flags.  Also MetadataMarkOnStack is used for more than JVMTI so had to be moved.
Reviewed-by: dholmes, stefank

! src/share/vm/classfile/classLoaderData.cpp
+ src/share/vm/classfile/metadataOnStackMark.cpp
+ src/share/vm/classfile/metadataOnStackMark.hpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp
! src/share/vm/oops/method.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/jvmtiRedefineClasses.hpp