1# 2# Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved. 3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4# 5# This code is free software; you can redistribute it and/or modify it 6# under the terms of the GNU General Public License version 2 only, as 7# published by the Free Software Foundation. Oracle designates this 8# particular file as subject to the "Classpath" exception as provided 9# by Oracle in the LICENSE file that accompanied this code. 10# 11# This code is distributed in the hope that it will be useful, but WITHOUT 12# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14# version 2 for more details (a copy is included in the LICENSE file that 15# accompanied this code). 16# 17# You should have received a copy of the GNU General Public License version 18# 2 along with this work; if not, write to the Free Software Foundation, 19# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20# 21# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22# or visit www.oracle.com if you need additional information or have any 23# questions. 24# 25 26$(eval $(call IncludeCustomExtension, hotspot/gensrc/GensrcJvmti.gmk)) 27 28################################################################################ 29# Build tools needed for the JVMTI source code generation 30 31# FIXME: jvmtiGen.java should move to make/src, jvmtiEnvFill.java should be removed. 32JVMTI_TOOLS_SRCDIR := $(TOPDIR)/src/hotspot/share/prims 33JVMTI_TOOLS_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/tools/jvmti 34 35$(eval $(call SetupJavaCompiler, GENERATE_OLDBYTECODE, \ 36 JAVAC := $(JAVAC), \ 37 FLAGS := $(DISABLE_WARNINGS), \ 38 SERVER_DIR := $(SJAVAC_SERVER_DIR), \ 39 SERVER_JVM := $(SJAVAC_SERVER_JAVA), \ 40 DISABLE_SJAVAC := true, \ 41)) 42 43$(eval $(call SetupJavaCompilation, BUILD_JVMTI_TOOLS, \ 44 SETUP := GENERATE_OLDBYTECODE, \ 45 SRC := $(JVMTI_TOOLS_SRCDIR), \ 46 INCLUDE_FILES := jvmtiGen.java jvmtiEnvFill.java, \ 47 BIN := $(JVMTI_TOOLS_OUTPUTDIR), \ 48)) 49 50TOOL_JVMTI_GEN := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiGen 51TOOL_JVMTI_ENV_FILL := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiEnvFill 52 53################################################################################ 54# Setup make rules for an xml transform for jvmti file generation. 55# 56# Parameter 1 is the name of the rule. This name is used as variable prefix, 57# and the targets generated are listed in a variable by that name. This name is 58# also used as the name of the output file. 59# 60# Remaining parameters are named arguments. These include: 61# XML_FILE -- The input source file to use 62# XSL_FILE -- The xsl file to use 63# OUTPUT_DIR -- The directory to put the generated file in 64# ARGS -- Additional arguments to the jvmtiGen tool 65# DEPS -- Additional dependencies 66SetupXslTransform = $(NamedParamsMacroTemplate) 67define SetupXslTransformBody 68 $1_OUTPUT_FILE := $$($1_OUTPUT_DIR)/$1 69 70 $$(eval $$(call SetupExecute, jvmti_gen_$1, \ 71 INFO := Generating jvmti file $1, \ 72 DEPS := $$($1_XML_FILE) $$($1_XSL_FILE) $$($1_DEPS) $$(BUILD_JVMTI_TOOLS), \ 73 OUTPUT_FILE := $$($1_OUTPUT_FILE), \ 74 COMMAND := $$(TOOL_JVMTI_GEN) -IN $$($1_XML_FILE) \ 75 -XSL $$($1_XSL_FILE) -OUT $$($1_OUTPUT_FILE) $$($1_ARGS), \ 76 )) 77 78 TARGETS += $$(jvmti_gen_$1_TARGET) 79endef 80 81################################################################################ 82# Create JVMTI files in gensrc/jvmtifiles 83 84JVMTI_SRCDIR := $(TOPDIR)/src/hotspot/share/prims 85JVMTI_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles 86 87# Setup rule for generating a jvmti file 88# 89# $1 is generated source file name in $(JVMTI_OUTPUTDIR) 90# $2 is XSL file to use in $(JVMTI_SRCDIR) 91# $3 is optional extra arguments to jvmtiGen 92define SetupJvmtiGeneration 93 $$(eval $$(call SetupXslTransform, $1, \ 94 XML_FILE := $$(JVMTI_SRCDIR)/jvmti.xml, \ 95 XSL_FILE := $$(JVMTI_SRCDIR)/$(strip $2), \ 96 OUTPUT_DIR := $$(JVMTI_OUTPUTDIR), \ 97 ARGS := $3, \ 98 DEPS := $$(JVMTI_SRCDIR)/jvmtiLib.xsl, \ 99 )) 100endef 101 102$(eval $(call SetupJvmtiGeneration, jvmtiEnter.cpp, jvmtiEnter.xsl, \ 103 -PARAM majorversion $(VERSION_FEATURE) \ 104 -PARAM interface jvmti)) 105$(eval $(call SetupJvmtiGeneration, jvmtiEnterTrace.cpp, jvmtiEnter.xsl, \ 106 -PARAM majorversion $(VERSION_FEATURE) \ 107 -PARAM interface jvmti -PARAM trace Trace)) 108$(eval $(call SetupJvmtiGeneration, jvmtiEnv.hpp, jvmtiHpp.xsl, \ 109 -PARAM majorversion $(VERSION_FEATURE))) 110$(eval $(call SetupJvmtiGeneration, jvmti.h, jvmtiH.xsl, \ 111 -PARAM majorversion $(VERSION_FEATURE))) 112$(eval $(call SetupJvmtiGeneration, jvmti.html, jvmti.xsl, \ 113 -PARAM majorversion $(VERSION_FEATURE))) 114 115JVMTI_BC_SRCDIR := $(TOPDIR)/src/hotspot/share/interpreter 116 117$(eval $(call SetupXslTransform, bytecodeInterpreterWithChecks.cpp, \ 118 XML_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xml, \ 119 XSL_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xsl, \ 120 OUTPUT_DIR := $(JVMTI_OUTPUTDIR), \ 121 DEPS := $(JVMTI_BC_SRCDIR)/bytecodeInterpreter.cpp, \ 122)) 123 124################################################################################ 125# Copy jvmti.h to include dir 126 127# The file is the same regardless of jvm variant. Only let one do the copy. 128ifeq ($(JVM_VARIANT), $(firstword $(JVM_VARIANTS))) 129 $(eval $(call SetupCopyFiles, COPY_JVMTI_H, \ 130 DEST := $(SUPPORT_OUTPUTDIR)/modules_include/java.base, \ 131 FILES := $(JVMTI_OUTPUTDIR)/jvmti.h, \ 132 )) 133 134 TARGETS += $(COPY_JVMTI_H) 135endif 136