hg: jdk9/hs-comp/hotspot: 8134898: Small fixes found during JVMCI work

[vladimir.kozlov at oracle.com]

Changeset: c030d25ae04e
Author:    kvn
Date:      2015-09-02 11:03 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c030d25ae04e

8134898: Small fixes found during JVMCI work
Summary: Removed jre/ from jdk paths in makefiles. Add Thread::_unhandled_oops field for debug and fastdebug builds. Fix doc.
Reviewed-by: coleenp, bdelsart

! make/Makefile
! make/bsd/makefiles/vm.make
! make/build.sh
! make/hotspot.script
! make/solaris/makefiles/buildtree.make
! make/solaris/makefiles/vm.make
! src/share/vm/adlc/Doc/Syntax.doc
! src/share/vm/runtime/thread.hpp