hg: jdk9/hs-rt/hotspot: 8067187: -XX:MaxMetaspaceSize=20m -Xshare:dump caused JVM to crash

[calvin.cheung at oracle.com]

Changeset: be9e9fc10d00
Author:    ccheung
Date:      2015-01-12 11:37 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/be9e9fc10d00

8067187: -XX:MaxMetaspaceSize=20m -Xshare:dump caused JVM to crash
Summary: added check for the MaxMetaspaceSize. If it is less than the estimated required size, print an error and exit.
Reviewed-by: jiangli, mseledtsov, stefank

! src/share/vm/memory/metaspace.cpp
! src/share/vm/utilities/debug.cpp
! src/share/vm/utilities/debug.hpp
+ test/runtime/SharedArchiveFile/MaxMetaspaceSize.java