hg: jdk/submit: 8174994: SA: clhsdb printmdo throws WrongTypeException when attached to a process with CDS

[jini.george at oracle.com]

Changeset: ec2dd30adbc1
Author:    jgeorge
Date:      2018-04-26 12:25 +0530
URL:       http://hg.openjdk.java.net/jdk/submit/rev/ec2dd30adbc1

8174994: SA: clhsdb printmdo throws WrongTypeException when attached to a process with CDS
Summary: Read in the md region of the CDS archive in SA and map the vtable addresses to the corresponding metadata type.
Reviewed-by: iklam, coleenp, ysuenaga, dholmes

! src/hotspot/share/memory/filemap.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c
! src/jdk.hotspot.agent/macosx/native/libsaproc/ps_core.c
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/FileMapInfo.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VM.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/types/basic/BasicTypeDataBase.java
! src/jdk.hotspot.agent/solaris/native/libsaproc/saproc.cpp
+ test/hotspot/jtreg/serviceability/sa/ClhsdbCDSCore.java
+ test/hotspot/jtreg/serviceability/sa/ClhsdbCDSJstackPrintAll.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbLauncher.java