8054888: Runtime: Add Diagnostic Command that prints the class hierarchy
Summary: Added the VM.class_hierarhcy DCMD
Reviewed-by: stefank, miauno
## Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.## This code is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License version 2 only, as# published by the Free Software Foundation.## This code is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License# version 2 for more details (a copy is included in the LICENSE file that# accompanied this code).## You should have received a copy of the GNU General Public License version# 2 along with this work; if not, write to the Free Software Foundation,# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.## Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA# or visit www.oracle.com if you need additional information or have any# questions.### This makefile (trace.make) is included from the trace.make in the# build directories.## It knows how to build and run the tools to generate trace files.include $(GAMMADIR)/make/bsd/makefiles/rules.makeinclude $(GAMMADIR)/make/altsrc.make# #########################################################################HAS_ALT_SRC:=$(shell if [ -d $(HS_ALT_SRC)/share/vm/trace ]; then \ echo "true"; else echo "false";\ fi)TOPDIR = $(shell echo `pwd`)GENERATED = $(TOPDIR)/../generatedJvmtiOutDir = $(GENERATED)/jvmtifilesTraceOutDir = $(GENERATED)/tracefilesTraceAltSrcDir = $(HS_ALT_SRC)/share/vm/traceTraceSrcDir = $(HS_COMMON_SRC)/share/vm/trace# set VPATH so make knows where to look for source filesSrc_Dirs_V += $(TraceSrcDir) $(TraceAltSrcDir)VPATH += $(Src_Dirs_V:%=%:)TraceGeneratedNames = \ traceEventClasses.hpp \ traceEventIds.hpp \ traceTypes.hppifeq ($(HAS_ALT_SRC), true)TraceGeneratedNames += \ traceRequestables.hpp \ traceEventControl.hppifneq ($(INCLUDE_TRACE), false)TraceGeneratedNames += traceProducer.cppendifendifTraceGeneratedFiles = $(TraceGeneratedNames:%=$(TraceOutDir)/%)XSLT = $(REMOTE) $(RUN.JAVA) -classpath $(JvmtiOutDir) jvmtiGenXML_DEPS = $(TraceSrcDir)/trace.xml $(TraceSrcDir)/tracetypes.xml \ $(TraceSrcDir)/trace.dtd $(TraceSrcDir)/xinclude.modifeq ($(HAS_ALT_SRC), true) XML_DEPS += $(TraceAltSrcDir)/traceevents.xmlendif.PHONY: all clean cleanall# #########################################################################all: $(TraceGeneratedFiles)GENERATE_CODE= \ $(QUIETLY) echo $(LOG_INFO) Generating $@; \ $(XSLT) -IN $(word 1,$^) -XSL $(word 2,$^) -OUT $@; \ test -f $@$(TraceOutDir)/traceEventIds.hpp: $(TraceSrcDir)/trace.xml $(TraceSrcDir)/traceEventIds.xsl $(XML_DEPS) $(GENERATE_CODE)$(TraceOutDir)/traceTypes.hpp: $(TraceSrcDir)/trace.xml $(TraceSrcDir)/traceTypes.xsl $(XML_DEPS) $(GENERATE_CODE)ifeq ($(HAS_ALT_SRC), false)$(TraceOutDir)/traceEventClasses.hpp: $(TraceSrcDir)/trace.xml $(TraceSrcDir)/traceEventClasses.xsl $(XML_DEPS) $(GENERATE_CODE)else$(TraceOutDir)/traceEventClasses.hpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceEventClasses.xsl $(XML_DEPS) $(GENERATE_CODE)$(TraceOutDir)/traceProducer.cpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceProducer.xsl $(XML_DEPS) $(GENERATE_CODE)$(TraceOutDir)/traceRequestables.hpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceRequestables.xsl $(XML_DEPS) $(GENERATE_CODE)$(TraceOutDir)/traceEventControl.hpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceEventControl.xsl $(XML_DEPS) $(GENERATE_CODE)endif# #########################################################################clean cleanall: rm $(TraceGeneratedFiles)