| # |
| # Copyright (c) 2013, 2016, 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. Oracle designates this |
| # particular file as subject to the "Classpath" exception as provided |
| # by Oracle in the LICENSE file that accompanied this code. |
| # |
| # 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. |
| # |
| |
| $(eval $(call IncludeCustomExtension, hotspot, gensrc/GensrcJvmti.gmk)) |
| |
| ################################################################################ |
| # Build tools needed for the JVMTI source code generation |
| |
| JVMTI_TOOLS_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/prims |
| JVMTI_TOOLS_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/tools/jvmti |
| |
| $(eval $(call SetupJavaCompiler, GENERATE_OLDBYTECODE, \ |
| JAVAC := $(JAVAC), \ |
| FLAGS := $(DISABLE_WARNINGS), \ |
| SERVER_DIR := $(SJAVAC_SERVER_DIR), \ |
| SERVER_JVM := $(SJAVAC_SERVER_JAVA), \ |
| DISABLE_SJAVAC := true, \ |
| )) |
| |
| $(eval $(call SetupJavaCompilation, BUILD_JVMTI_TOOLS, \ |
| SETUP := GENERATE_OLDBYTECODE, \ |
| SRC := $(JVMTI_TOOLS_SRCDIR), \ |
| INCLUDE_FILES := jvmtiGen.java jvmtiEnvFill.java, \ |
| BIN := $(JVMTI_TOOLS_OUTPUTDIR), \ |
| )) |
| |
| TOOL_JVMTI_GEN := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiGen |
| TOOL_JVMTI_ENV_FILL := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiEnvFill |
| |
| ################################################################################ |
| # Setup make rules for an xml transform for jvmti/trace file generation. |
| # |
| # Parameter 1 is the name of the rule. This name is used as variable prefix, |
| # and the targets generated are listed in a variable by that name. This name is |
| # also used as the name of the output file. |
| # |
| # Remaining parameters are named arguments. These include: |
| # XML_FILE -- The input source file to use |
| # XSL_FILE -- The xsl file to use |
| # OUTPUT_DIR -- The directory to put the generated file in |
| # ARGS -- Additional arguments to the jvmtiGen tool |
| # DEPS -- Additional dependencies |
| SetupXslTransform = $(NamedParamsMacroTemplate) |
| define SetupXslTransformBody |
| $$($1_OUTPUT_DIR)/$1: $$($1_XML_FILE) $$($1_XSL_FILE) $$($1_DEPS) $$(BUILD_JVMTI_TOOLS) |
| $$(call LogInfo, Generating $$(@F)) |
| $$(call MakeDir, $$(@D)) |
| $$(call ExecuteWithLog, $$@, $$(TOOL_JVMTI_GEN) -IN $$($1_XML_FILE) \ |
| -XSL $$($1_XSL_FILE) -OUT $$@ $$($1_ARGS)) |
| # jvmtiGen does not return error code properly on fail. |
| # NOTE: We should really fix jvmtiGen.java instead. |
| test -f $$@ |
| |
| TARGETS += $$($1_OUTPUT_DIR)/$1 |
| endef |
| |
| ################################################################################ |
| # Create JVMTI files in gensrc/jvmtifiles |
| |
| JVMTI_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/prims |
| JVMTI_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles |
| |
| # Setup rule for generating a jvmti file |
| # |
| # $1 is generated source file name in $(JVMTI_OUTPUTDIR) |
| # $2 is XSL file to use in $(JVMTI_SRCDIR) |
| # $3 is optional extra arguments to jvmtiGen |
| define SetupJvmtiGeneration |
| $$(eval $$(call SetupXslTransform, $1, \ |
| XML_FILE := $$(JVMTI_SRCDIR)/jvmti.xml, \ |
| XSL_FILE := $$(JVMTI_SRCDIR)/$(strip $2), \ |
| OUTPUT_DIR := $$(JVMTI_OUTPUTDIR), \ |
| ARGS := $3, \ |
| DEPS := $$(JVMTI_SRCDIR)/jvmtiLib.xsl, \ |
| )) |
| endef |
| |
| $(eval $(call SetupJvmtiGeneration, jvmtiEnter.cpp, jvmtiEnter.xsl, \ |
| -PARAM interface jvmti)) |
| $(eval $(call SetupJvmtiGeneration, jvmtiEnterTrace.cpp, jvmtiEnter.xsl, \ |
| -PARAM interface jvmti -PARAM trace Trace)) |
| $(eval $(call SetupJvmtiGeneration, jvmtiEnv.hpp, jvmtiHpp.xsl)) |
| $(eval $(call SetupJvmtiGeneration, jvmti.h, jvmtiH.xsl)) |
| $(eval $(call SetupJvmtiGeneration, jvmti.html, jvmti.xsl)) |
| $(eval $(call SetupJvmtiGeneration, jvmtiEnvStub.cpp, jvmtiEnv.xsl)) |
| |
| JVMTI_BC_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/interpreter |
| |
| $(eval $(call SetupXslTransform, bytecodeInterpreterWithChecks.cpp, \ |
| XML_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xml, \ |
| XSL_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xsl, \ |
| OUTPUT_DIR := $(JVMTI_OUTPUTDIR), \ |
| DEPS := $(JVMTI_BC_SRCDIR)/bytecodeInterpreter.cpp, \ |
| )) |
| |
| # We need $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp (generated above) as input |
| $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp: $(JVMTI_SRCDIR)/jvmtiEnv.cpp \ |
| $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp $(BUILD_JVMTI_TOOLS) |
| $(call LogInfo, Generating $(@F)) |
| $(call MakeDir, $(@D)) |
| $(call ExecuteWithLog, $@, $(TOOL_JVMTI_ENV_FILL) $(JVMTI_SRCDIR)/jvmtiEnv.cpp \ |
| $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp \ |
| $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp) |
| # jvmtiEnvFill does not necessarily return an error code on failure. |
| # NOTE: We should really fix jvmtiEnvFill.java instead. |
| test -f $@ |
| |
| TARGETS += $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp |
| |
| ################################################################################ |
| # Copy jvmti.h to include dir |
| |
| # The file is the same regardless of jvm variant. Only let one do the copy. |
| ifeq ($(JVM_VARIANT), $(firstword $(JVM_VARIANTS))) |
| $(eval $(call SetupCopyFiles, COPY_JVMTI_H, \ |
| DEST := $(SUPPORT_OUTPUTDIR)/modules_include/java.base, \ |
| FILES := $(JVMTI_OUTPUTDIR)/jvmti.h, \ |
| )) |
| |
| TARGETS += $(COPY_JVMTI_H) |
| endif |
| |
| ################################################################################ |
| # Create trace files in gensrc/tracefiles |
| |
| TRACE_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/tracefiles |
| TRACE_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/trace |
| |
| # Append list of XSL files to search (might have been set by custom extensions) |
| TRACE_XSL_FILES += $(wildcard $(TRACE_SRCDIR)/*.xsl) |
| |
| TRACE_XML ?= $(TRACE_SRCDIR)/trace.xml |
| |
| # Changing these will trigger a rebuild of generated trace files. |
| TRACE_DEPS += \ |
| $(TRACE_XML) \ |
| $(TRACE_SRCDIR)/tracetypes.xml \ |
| $(TRACE_SRCDIR)/tracerelationdecls.xml \ |
| $(TRACE_SRCDIR)/traceevents.xml \ |
| $(TRACE_SRCDIR)/trace.dtd \ |
| $(TRACE_SRCDIR)/xinclude.mod \ |
| # |
| |
| # Setup rule for generating a trace file |
| # |
| # $1 is generated source file name in $(TRACE_OUTPUTDIR) |
| define SetupTraceGeneration |
| $$(eval $$(call SetupXslTransform, $1, \ |
| XML_FILE := $$(TRACE_XML), \ |
| XSL_FILE := $$(firstword $$(filter %/$$(basename $1).xsl, $$(TRACE_XSL_FILES))), \ |
| OUTPUT_DIR := $$(TRACE_OUTPUTDIR), \ |
| DEPS := $$(TRACE_DEPS), \ |
| )) |
| endef |
| |
| # Append files to generated (might have been set by custom extensions) |
| TRACE_GENSRC_FILES += \ |
| traceEventClasses.hpp \ |
| traceEventIds.hpp \ |
| traceTypes.hpp \ |
| # |
| |
| # Call SetupTraceGeneration for all trace gensrc files |
| $(foreach tracefile, $(TRACE_GENSRC_FILES), \ |
| $(eval $(call SetupTraceGeneration, $(tracefile))) \ |
| ) |