author | kvn |
Thu, 22 Jun 2017 15:26:34 -0700 | |
changeset 46557 | eb30f7891bae |
parent 46344 | 694c102fd8ed |
child 46640 | 70bdce04c59b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package jdk.tools.jaotc; |
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import static org.graalvm.compiler.core.common.GraalOptions.GeneratePIC; |
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import static org.graalvm.compiler.core.common.GraalOptions.ImmutableCode; |
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import static org.graalvm.compiler.hotspot.meta.HotSpotAOTProfilingPlugin.Options.TieredAOT; |
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||
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import java.io.BufferedReader; |
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.io.FileReader; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.InputStreamReader; |
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import java.io.PrintWriter; |
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39 |
import java.lang.management.ManagementFactory; |
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import java.lang.management.MemoryUsage; |
|
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import java.nio.file.Path; |
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import java.nio.file.Paths; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.HashSet; |
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import java.util.LinkedList; |
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import java.util.List; |
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import java.util.ListIterator; |
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import java.util.Set; |
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import java.util.stream.Stream; |
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import jdk.tools.jaotc.binformat.BinaryContainer; |
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import jdk.tools.jaotc.binformat.ByteContainer; |
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import jdk.tools.jaotc.collect.*; |
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import jdk.tools.jaotc.collect.classname.ClassNameSourceProvider; |
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import jdk.tools.jaotc.collect.directory.DirectorySourceProvider; |
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import jdk.tools.jaotc.collect.jar.JarSourceProvider; |
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import jdk.tools.jaotc.collect.module.ModuleSourceProvider; |
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import jdk.tools.jaotc.utils.Timer; |
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import org.graalvm.compiler.api.runtime.GraalJVMCICompiler; |
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import org.graalvm.compiler.hotspot.CompilerConfigurationFactory; |
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import org.graalvm.compiler.hotspot.GraalHotSpotVMConfig; |
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import org.graalvm.compiler.hotspot.HotSpotGraalCompilerFactory; |
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import org.graalvm.compiler.hotspot.HotSpotGraalOptionValues; |
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import org.graalvm.compiler.hotspot.HotSpotGraalRuntimeProvider; |
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import org.graalvm.compiler.hotspot.HotSpotHostBackend; |
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import org.graalvm.compiler.java.GraphBuilderPhase; |
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import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration; |
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import org.graalvm.compiler.options.OptionValues; |
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import org.graalvm.compiler.phases.BasePhase; |
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import org.graalvm.compiler.phases.PhaseSuite; |
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import org.graalvm.compiler.phases.tiers.HighTierContext; |
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import org.graalvm.compiler.runtime.RuntimeProvider; |
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import jdk.vm.ci.meta.MetaAccessProvider; |
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import jdk.vm.ci.meta.ResolvedJavaMethod; |
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import jdk.vm.ci.meta.ResolvedJavaType; |
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import jdk.vm.ci.runtime.JVMCI; |
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public class Main implements LogPrinter { |
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static class BadArgs extends Exception { |
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private static final long serialVersionUID = 1L; |
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final String key; |
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final Object[] args; |
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boolean showUsage; |
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BadArgs(String key, Object... args) { |
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super(MessageFormat.format(key, args)); |
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this.key = key; |
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this.args = args; |
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} |
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BadArgs showUsage(boolean b) { |
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showUsage = b; |
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return this; |
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} |
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} |
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abstract static class Option { |
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final String help; |
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final boolean hasArg; |
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final String[] aliases; |
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105 |
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Option(String help, boolean hasArg, String... aliases) { |
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this.help = help; |
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this.hasArg = hasArg; |
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this.aliases = aliases; |
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} |
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boolean isHidden() { |
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return false; |
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} |
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115 |
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boolean matches(String opt) { |
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for (String a : aliases) { |
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if (a.equals(opt)) { |
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return true; |
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} else if (opt.startsWith("--") && hasArg && opt.startsWith(a + "=")) { |
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return true; |
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} |
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} |
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return false; |
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} |
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boolean ignoreRest() { |
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return false; |
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} |
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abstract void process(Main task, String opt, String arg) throws BadArgs; |
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} |
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static Option[] recognizedOptions = {new Option(" --output <file> Output file name", true, "--output") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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String name = arg; |
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task.options.outputName = name; |
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} |
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}, new Option(" --class-name <class names> List of classes to compile", true, "--class-name", "--classname") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.files.addAll(ClassSearch.makeList(ClassNameSourceProvider.TYPE, arg)); |
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} |
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}, new Option(" --jar <jarfiles> List of jar files to compile", true, "--jar") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.files.addAll(ClassSearch.makeList(JarSourceProvider.TYPE, arg)); |
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} |
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}, new Option(" --module <modules> List of modules to compile", true, "--module") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.files.addAll(ClassSearch.makeList(ModuleSourceProvider.TYPE, arg)); |
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} |
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}, new Option(" --directory <dirs> List of directories where to search for files to compile", true, "--directory") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.files.addAll(ClassSearch.makeList(DirectorySourceProvider.TYPE, arg)); |
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} |
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}, new Option(" --search-path <dirs> List of directories where to search for specified files", true, "--search-path") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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String[] elements = arg.split(":"); |
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task.options.searchPath.add(elements); |
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} |
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}, new Option(" --compile-commands <file> Name of file with compile commands", true, "--compile-commands") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.methodList = arg; |
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} |
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}, new Option(" --compile-for-tiered Generate profiling code for tiered compilation", false, "--compile-for-tiered") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.tiered = true; |
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} |
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}, new Option(" --compile-with-assertions Compile with java assertions", false, "--compile-with-assertions") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.compileWithAssertions = true; |
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} |
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}, new Option(" --compile-threads <number> Number of compilation threads to be used", true, "--compile-threads", "--threads") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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int threads = Integer.parseInt(arg); |
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final int available = Runtime.getRuntime().availableProcessors(); |
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if (threads <= 0) { |
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task.warning("invalid number of threads specified: {0}, using: {1}", threads, available); |
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threads = available; |
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} |
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if (threads > available) { |
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task.warning("too many threads specified: {0}, limiting to: {1}", threads, available); |
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} |
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task.options.threads = Integer.min(threads, available); |
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} |
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}, new Option(" --ignore-errors Ignores all exceptions thrown during class loading", false, "--ignore-errors") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.ignoreClassLoadingErrors = true; |
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} |
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}, new Option(" --exit-on-error Exit on compilation errors", false, "--exit-on-error") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.exitOnError = true; |
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} |
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}, new Option(" --info Print information during compilation", false, "--info") { |
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@Override |
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void process(Main task, String opt, String arg) throws BadArgs { |
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task.options.info = true; |
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} |
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}, new Option(" --verbose Print verbose information", false, "--verbose") { |
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@Override |
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void process(Main task, String opt, String arg) throws BadArgs { |
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task.options.info = true; |
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task.options.verbose = true; |
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} |
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}, new Option(" --debug Print debug information", false, "--debug") { |
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@Override |
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218 |
void process(Main task, String opt, String arg) throws BadArgs { |
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task.options.info = true; |
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task.options.verbose = true; |
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task.options.debug = true; |
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222 |
} |
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}, new Option(" --help Print this usage message", false, "--help") { |
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224 |
@Override |
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225 |
void process(Main task, String opt, String arg) { |
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task.options.help = true; |
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227 |
} |
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}, new Option(" --version Version information", false, "--version") { |
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229 |
@Override |
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230 |
void process(Main task, String opt, String arg) { |
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task.options.version = true; |
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} |
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}, new Option(" --linker-path Full path to linker executable", true, "--linker-path") { |
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@Override |
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void process(Main task, String opt, String arg) { |
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task.options.linkerpath = arg; |
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} |
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}, new Option(" -J<flag> Pass <flag> directly to the runtime system", false, "-J") { |
239 |
@Override |
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240 |
void process(Main task, String opt, String arg) { |
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241 |
} |
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242 |
}}; |
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244 |
public static class Options { |
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public List<SearchFor> files = new LinkedList<>(); |
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public String outputName = "unnamed.so"; |
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public String methodList; |
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public List<ClassSource> sources = new ArrayList<>(); |
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public String linkerpath = null; |
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public SearchPath searchPath = new SearchPath(); |
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|
252 |
/** |
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253 |
* We don't see scaling beyond 16 threads. |
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*/ |
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255 |
private static final int COMPILER_THREADS = 16; |
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256 |
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public int threads = Integer.min(COMPILER_THREADS, Runtime.getRuntime().availableProcessors()); |
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259 |
public boolean ignoreClassLoadingErrors; |
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260 |
public boolean exitOnError; |
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public boolean info; |
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public boolean verbose; |
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public boolean debug; |
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public boolean help; |
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public boolean version; |
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public boolean compileWithAssertions; |
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public boolean tiered; |
42650 | 268 |
} |
269 |
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270 |
/* package */final Options options = new Options(); |
|
271 |
||
272 |
/** |
|
273 |
* Logfile. |
|
274 |
*/ |
|
275 |
private static FileWriter logFile = null; |
|
276 |
||
277 |
private static final int EXIT_OK = 0; // No errors. |
|
278 |
private static final int EXIT_CMDERR = 2; // Bad command-line arguments and/or switches. |
|
279 |
private static final int EXIT_ABNORMAL = 4; // Terminated abnormally. |
|
280 |
||
281 |
private static final String PROGNAME = "jaotc"; |
|
282 |
||
283 |
private static final String JVM_VERSION = System.getProperty("java.runtime.version"); |
|
284 |
||
285 |
public static void main(String[] args) throws Exception { |
|
286 |
Main t = new Main(); |
|
287 |
final int exitCode = t.run(args); |
|
288 |
System.exit(exitCode); |
|
289 |
} |
|
290 |
||
291 |
private int run(String[] args) { |
|
292 |
if (log == null) { |
|
293 |
log = new PrintWriter(System.out); |
|
294 |
} |
|
295 |
||
296 |
try { |
|
297 |
handleOptions(args); |
|
298 |
if (options.help) { |
|
299 |
showHelp(); |
|
300 |
return EXIT_OK; |
|
301 |
} |
|
302 |
if (options.version) { |
|
303 |
showVersion(); |
|
304 |
return EXIT_OK; |
|
305 |
} |
|
306 |
||
307 |
printlnInfo("Compiling " + options.outputName + "..."); |
|
308 |
final long start = System.currentTimeMillis(); |
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if (!run()) { |
46344 | 310 |
return EXIT_ABNORMAL; |
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} |
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final long end = System.currentTimeMillis(); |
313 |
printlnInfo("Total time: " + (end - start) + " ms"); |
|
314 |
||
315 |
return EXIT_OK; |
|
316 |
} catch (BadArgs e) { |
|
317 |
reportError(e.key, e.args); |
|
318 |
if (e.showUsage) { |
|
319 |
showUsage(); |
|
320 |
} |
|
321 |
return EXIT_CMDERR; |
|
322 |
} catch (Exception e) { |
|
323 |
e.printStackTrace(); |
|
324 |
return EXIT_ABNORMAL; |
|
325 |
} finally { |
|
326 |
log.flush(); |
|
327 |
} |
|
328 |
} |
|
329 |
||
330 |
private static String humanReadableByteCount(long bytes) { |
|
331 |
int unit = 1024; |
|
332 |
||
333 |
if (bytes < unit) { |
|
334 |
return bytes + " B"; |
|
335 |
} |
|
336 |
||
337 |
int exp = (int) (Math.log(bytes) / Math.log(unit)); |
|
338 |
char pre = "KMGTPE".charAt(exp - 1); |
|
339 |
return String.format("%.1f %cB", bytes / Math.pow(unit, exp), pre); |
|
340 |
} |
|
341 |
||
342 |
void printMemoryUsage() { |
|
343 |
if (options.verbose) { |
|
344 |
MemoryUsage memusage = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage(); |
|
345 |
float freeratio = 1f - (float) memusage.getUsed() / memusage.getCommitted(); |
|
346 |
log.format(" [used: %-7s, comm: %-7s, freeRatio ~= %.1f%%]", |
|
347 |
humanReadableByteCount(memusage.getUsed()), |
|
348 |
humanReadableByteCount(memusage.getCommitted()), |
|
349 |
freeratio * 100); |
|
350 |
} |
|
351 |
} |
|
352 |
||
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
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diff
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|
353 |
/** |
46344 | 354 |
* Visual Studio supported versions Search Order is: VS2013, VS2015, VS2012 |
46267 | 355 |
*/ |
356 |
public enum VSVERSIONS { |
|
357 |
VS2013("VS120COMNTOOLS", "C:\\Program Files (x86)\\Microsoft Visual Studio 12.0\\VC\\bin\\amd64\\link.exe"), |
|
358 |
VS2015("VS140COMNTOOLS", "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\bin\\amd64\\link.exe"), |
|
359 |
VS2012("VS110COMNTOOLS", "C:\\Program Files (x86)\\Microsoft Visual Studio 11.0\\VC\\bin\\amd64\\link.exe"); |
|
360 |
||
361 |
private final String envvariable; |
|
362 |
private final String wkp; |
|
363 |
||
364 |
VSVERSIONS(String envvariable, String wellknownpath) { |
|
365 |
this.envvariable = envvariable; |
|
366 |
this.wkp = wellknownpath; |
|
367 |
} |
|
368 |
||
46344 | 369 |
String EnvVariable() { |
370 |
return envvariable; |
|
371 |
} |
|
372 |
||
373 |
String WellKnownPath() { |
|
374 |
return wkp; |
|
375 |
} |
|
46267 | 376 |
} |
377 |
||
378 |
/** |
|
46344 | 379 |
* Search for Visual Studio link.exe Search Order is: VS2013, VS2015, VS2012 |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
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diff
changeset
|
380 |
*/ |
46267 | 381 |
private static String getWindowsLinkPath() { |
382 |
String link = "\\VC\\bin\\amd64\\link.exe"; |
|
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
383 |
|
46267 | 384 |
/** |
46344 | 385 |
* First try searching the paths pointed to by the VS environment variables. |
46267 | 386 |
*/ |
387 |
for (VSVERSIONS vs : VSVERSIONS.values()) { |
|
388 |
String vspath = System.getenv(vs.EnvVariable()); |
|
389 |
if (vspath != null) { |
|
390 |
File commonTools = new File(vspath); |
|
391 |
File vsRoot = commonTools.getParentFile().getParentFile(); |
|
392 |
File linkPath = new File(vsRoot, link); |
|
46344 | 393 |
if (linkPath.exists()) |
394 |
return linkPath.getPath(); |
|
46267 | 395 |
} |
396 |
} |
|
397 |
||
398 |
/** |
|
46344 | 399 |
* If we didn't find via the VS environment variables, try the well known paths |
46267 | 400 |
*/ |
401 |
for (VSVERSIONS vs : VSVERSIONS.values()) { |
|
402 |
String wkp = vs.WellKnownPath(); |
|
403 |
if (new File(wkp).exists()) { |
|
404 |
return wkp; |
|
405 |
} |
|
406 |
} |
|
407 |
||
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
408 |
return null; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
409 |
} |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
410 |
|
42650 | 411 |
@SuppressWarnings("try") |
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
412 |
private boolean run() throws Exception { |
42650 | 413 |
openLog(); |
414 |
||
415 |
try { |
|
416 |
CompilationSpec compilationRestrictions = collectSpecifiedMethods(); |
|
417 |
||
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
418 |
Set<Class<?>> classesToCompile = new HashSet<>(); |
42650 | 419 |
|
420 |
try (Timer t = new Timer(this, "")) { |
|
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
421 |
FileSupport fileSupport = new FileSupport(); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
422 |
ClassSearch lookup = new ClassSearch(); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
423 |
lookup.addProvider(new ModuleSourceProvider()); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
424 |
lookup.addProvider(new ClassNameSourceProvider(fileSupport)); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
425 |
lookup.addProvider(new JarSourceProvider()); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
426 |
lookup.addProvider(new DirectorySourceProvider(fileSupport)); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
427 |
|
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
428 |
List<LoadedClass> found = null; |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
429 |
try { |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
430 |
found = lookup.search(options.files, options.searchPath); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
431 |
} catch (InternalError e) { |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
432 |
reportError(e); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
433 |
return false; |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
434 |
} |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
435 |
|
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
436 |
for (LoadedClass loadedClass : found) { |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
437 |
classesToCompile.add(loadedClass.getLoadedClass()); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
438 |
} |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
439 |
|
42650 | 440 |
printInfo(classesToCompile.size() + " classes found"); |
441 |
} |
|
442 |
||
46344 | 443 |
OptionValues graalOptions = HotSpotGraalOptionValues.HOTSPOT_OPTIONS; |
444 |
// Setting -Dgraal.TieredAOT overrides --compile-for-tiered |
|
445 |
if (!TieredAOT.hasBeenSet(graalOptions)) { |
|
446 |
graalOptions = new OptionValues(graalOptions, TieredAOT, options.tiered); |
|
447 |
} |
|
46557 | 448 |
graalOptions = new OptionValues(graalOptions, GeneratePIC, true, ImmutableCode, true); |
46344 | 449 |
GraalJVMCICompiler graalCompiler = HotSpotGraalCompilerFactory.createCompiler(JVMCI.getRuntime(), graalOptions, CompilerConfigurationFactory.selectFactory(null, graalOptions)); |
42650 | 450 |
HotSpotGraalRuntimeProvider runtime = (HotSpotGraalRuntimeProvider) graalCompiler.getGraalRuntime(); |
451 |
HotSpotHostBackend backend = (HotSpotHostBackend) runtime.getCapability(RuntimeProvider.class).getHostBackend(); |
|
452 |
MetaAccessProvider metaAccess = backend.getProviders().getMetaAccess(); |
|
453 |
GraalFilters filters = new GraalFilters(metaAccess); |
|
454 |
||
455 |
List<AOTCompiledClass> classes; |
|
456 |
||
457 |
try (Timer t = new Timer(this, "")) { |
|
458 |
classes = collectMethodsToCompile(classesToCompile, compilationRestrictions, filters, metaAccess); |
|
459 |
} |
|
460 |
||
461 |
// Free memory! |
|
462 |
try (Timer t = options.verbose ? new Timer(this, "Freeing memory") : null) { |
|
463 |
printMemoryUsage(); |
|
464 |
compilationRestrictions = null; |
|
465 |
classesToCompile = null; |
|
466 |
System.gc(); |
|
467 |
} |
|
468 |
||
46344 | 469 |
AOTBackend aotBackend = new AOTBackend(this, graalOptions, backend, filters); |
470 |
AOTCompiler compiler = new AOTCompiler(this, graalOptions, aotBackend, options.threads); |
|
42650 | 471 |
classes = compiler.compileClasses(classes); |
472 |
||
43405
1fab8e6866d7
8168792: [AOT] problems in MethodHandle with aot-compiled java.base
iveresov
parents:
42650
diff
changeset
|
473 |
GraalHotSpotVMConfig graalHotSpotVMConfig = runtime.getVMConfig(); |
1fab8e6866d7
8168792: [AOT] problems in MethodHandle with aot-compiled java.base
iveresov
parents:
42650
diff
changeset
|
474 |
PhaseSuite<HighTierContext> graphBuilderSuite = aotBackend.getGraphBuilderSuite(); |
1fab8e6866d7
8168792: [AOT] problems in MethodHandle with aot-compiled java.base
iveresov
parents:
42650
diff
changeset
|
475 |
ListIterator<BasePhase<? super HighTierContext>> iterator = graphBuilderSuite.findPhase(GraphBuilderPhase.class); |
1fab8e6866d7
8168792: [AOT] problems in MethodHandle with aot-compiled java.base
iveresov
parents:
42650
diff
changeset
|
476 |
GraphBuilderConfiguration graphBuilderConfig = ((GraphBuilderPhase) iterator.previous()).getGraphBuilderConfig(); |
1fab8e6866d7
8168792: [AOT] problems in MethodHandle with aot-compiled java.base
iveresov
parents:
42650
diff
changeset
|
477 |
|
42650 | 478 |
// Free memory! |
479 |
try (Timer t = options.verbose ? new Timer(this, "Freeing memory") : null) { |
|
480 |
printMemoryUsage(); |
|
481 |
aotBackend = null; |
|
482 |
compiler = null; |
|
483 |
System.gc(); |
|
484 |
} |
|
485 |
||
46344 | 486 |
BinaryContainer binaryContainer = new BinaryContainer(graalOptions, graalHotSpotVMConfig, graphBuilderConfig, JVM_VERSION); |
42650 | 487 |
DataBuilder dataBuilder = new DataBuilder(this, backend, classes, binaryContainer); |
488 |
dataBuilder.prepareData(); |
|
489 |
||
490 |
// Print information about section sizes |
|
491 |
printContainerInfo(binaryContainer.getHeaderContainer().getContainer()); |
|
492 |
printContainerInfo(binaryContainer.getConfigContainer()); |
|
493 |
printContainerInfo(binaryContainer.getKlassesOffsetsContainer()); |
|
494 |
printContainerInfo(binaryContainer.getMethodsOffsetsContainer()); |
|
495 |
printContainerInfo(binaryContainer.getKlassesDependenciesContainer()); |
|
496 |
printContainerInfo(binaryContainer.getStubsOffsetsContainer()); |
|
497 |
printContainerInfo(binaryContainer.getMethodMetadataContainer()); |
|
498 |
printContainerInfo(binaryContainer.getCodeContainer()); |
|
499 |
printContainerInfo(binaryContainer.getCodeSegmentsContainer()); |
|
500 |
printContainerInfo(binaryContainer.getConstantDataContainer()); |
|
501 |
printContainerInfo(binaryContainer.getMetaspaceGotContainer()); |
|
502 |
printContainerInfo(binaryContainer.getMetadataGotContainer()); |
|
503 |
printContainerInfo(binaryContainer.getMethodStateContainer()); |
|
504 |
printContainerInfo(binaryContainer.getOopGotContainer()); |
|
505 |
printContainerInfo(binaryContainer.getMetaspaceNamesContainer()); |
|
506 |
||
507 |
// Free memory! |
|
508 |
try (Timer t = options.verbose ? new Timer(this, "Freeing memory") : null) { |
|
509 |
printMemoryUsage(); |
|
510 |
backend = null; |
|
511 |
for (AOTCompiledClass aotCompClass : classes) { |
|
512 |
aotCompClass.clear(); |
|
513 |
} |
|
514 |
classes.clear(); |
|
515 |
classes = null; |
|
516 |
dataBuilder = null; |
|
517 |
binaryContainer.freeMemory(); |
|
518 |
System.gc(); |
|
519 |
} |
|
520 |
||
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
521 |
String name = options.outputName; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
522 |
String objectFileName = name; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
523 |
|
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
524 |
// [TODO] The jtregs tests expect .so extension so don't |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
525 |
// override with platform specific file extension until the |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
526 |
// tests are fixed. |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
527 |
String libraryFileName = name; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
528 |
|
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
529 |
String linkerCmd; |
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
530 |
String linkerPath; |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
531 |
String osName = System.getProperty("os.name"); |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
532 |
|
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
533 |
if (name.endsWith(".so")) { |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
534 |
objectFileName = name.substring(0, name.length() - ".so".length()); |
46344 | 535 |
} else if (name.endsWith(".dylib")) { |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
536 |
objectFileName = name.substring(0, name.length() - ".dylib".length()); |
46344 | 537 |
} else if (name.endsWith(".dll")) { |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
538 |
objectFileName = name.substring(0, name.length() - ".dll".length()); |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
539 |
} |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
540 |
|
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
541 |
switch (osName) { |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
542 |
case "Linux": |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
543 |
// libraryFileName = options.outputName + ".so"; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
544 |
objectFileName = objectFileName + ".o"; |
46344 | 545 |
linkerPath = (options.linkerpath != null) ? options.linkerpath : "ld"; |
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
546 |
linkerCmd = linkerPath + " -shared -z noexecstack -o " + libraryFileName + " " + objectFileName; |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
547 |
break; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
548 |
case "SunOS": |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
549 |
// libraryFileName = options.outputName + ".so"; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
550 |
objectFileName = objectFileName + ".o"; |
46344 | 551 |
linkerPath = (options.linkerpath != null) ? options.linkerpath : "ld"; |
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
552 |
linkerCmd = linkerPath + " -shared -o " + libraryFileName + " " + objectFileName; |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
553 |
break; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
554 |
case "Mac OS X": |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
555 |
// libraryFileName = options.outputName + ".dylib"; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
556 |
objectFileName = objectFileName + ".o"; |
46344 | 557 |
linkerPath = (options.linkerpath != null) ? options.linkerpath : "ld"; |
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
558 |
linkerCmd = linkerPath + " -dylib -o " + libraryFileName + " " + objectFileName; |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
559 |
break; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
560 |
default: |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
561 |
if (osName.startsWith("Windows")) { |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
562 |
// libraryFileName = options.outputName + ".dll"; |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
563 |
objectFileName = objectFileName + ".obj"; |
46344 | 564 |
linkerPath = (options.linkerpath != null) ? options.linkerpath : getWindowsLinkPath(); |
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
565 |
if (linkerPath == null) { |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
566 |
throw new InternalError("Can't locate Microsoft Visual Studio amd64 link.exe"); |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
567 |
} |
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
568 |
linkerCmd = linkerPath + " /DLL /OPT:NOREF /NOLOGO /NOENTRY" + " /OUT:" + libraryFileName + " " + objectFileName; |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
569 |
break; |
46344 | 570 |
} else |
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
571 |
throw new InternalError("Unsupported platform: " + osName); |
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
572 |
} |
42650 | 573 |
|
574 |
try (Timer t = new Timer(this, "Creating binary: " + objectFileName)) { |
|
575 |
binaryContainer.createBinary(objectFileName, JVM_VERSION); |
|
576 |
} |
|
577 |
||
578 |
// Free memory! |
|
579 |
try (Timer t = options.verbose ? new Timer(this, "Freeing memory") : null) { |
|
580 |
printMemoryUsage(); |
|
581 |
binaryContainer = null; |
|
582 |
System.gc(); |
|
583 |
} |
|
584 |
||
585 |
try (Timer t = new Timer(this, "Creating shared library: " + libraryFileName)) { |
|
46275
d27ab535d88c
8174863: AOT: jaotc should provide an option to specify the path to the platform linker
bobv
parents:
46267
diff
changeset
|
586 |
Process p = Runtime.getRuntime().exec(linkerCmd); |
42650 | 587 |
final int exitCode = p.waitFor(); |
588 |
if (exitCode != 0) { |
|
589 |
InputStream stderr = p.getErrorStream(); |
|
590 |
BufferedReader br = new BufferedReader(new InputStreamReader(stderr)); |
|
591 |
Stream<String> lines = br.lines(); |
|
592 |
StringBuilder sb = new StringBuilder(); |
|
593 |
lines.iterator().forEachRemaining(e -> sb.append(e)); |
|
594 |
throw new InternalError(sb.toString()); |
|
595 |
} |
|
596 |
File objFile = new File(objectFileName); |
|
597 |
if (objFile.exists()) { |
|
598 |
if (!objFile.delete()) { |
|
599 |
throw new InternalError("Failed to delete " + objectFileName + " file"); |
|
600 |
} |
|
601 |
} |
|
602 |
// Make non-executable for all. |
|
603 |
File libFile = new File(libraryFileName); |
|
46260
5de61384fba6
8172670: AOT Platform Support for Windows and Mac OS X x64
bobv
parents:
42650
diff
changeset
|
604 |
if (libFile.exists() && !osName.startsWith("Windows")) { |
42650 | 605 |
if (!libFile.setExecutable(false, false)) { |
606 |
throw new InternalError("Failed to change attribute for " + libraryFileName + " file"); |
|
607 |
} |
|
608 |
} |
|
609 |
} |
|
610 |
||
611 |
printVerbose("Final memory "); |
|
612 |
printMemoryUsage(); |
|
613 |
printlnVerbose(""); |
|
614 |
||
615 |
} finally { |
|
616 |
closeLog(); |
|
617 |
} |
|
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
618 |
return true; |
42650 | 619 |
} |
620 |
||
621 |
private void addMethods(AOTCompiledClass aotClass, ResolvedJavaMethod[] methods, CompilationSpec compilationRestrictions, GraalFilters filters) { |
|
622 |
for (ResolvedJavaMethod m : methods) { |
|
623 |
addMethod(aotClass, m, compilationRestrictions, filters); |
|
624 |
} |
|
625 |
} |
|
626 |
||
627 |
private void addMethod(AOTCompiledClass aotClass, ResolvedJavaMethod method, CompilationSpec compilationRestrictions, GraalFilters filters) { |
|
628 |
// Don't compile native or abstract methods. |
|
629 |
if (!method.hasBytecodes()) { |
|
630 |
return; |
|
631 |
} |
|
632 |
if (!compilationRestrictions.shouldCompileMethod(method)) { |
|
633 |
return; |
|
634 |
} |
|
635 |
if (!filters.shouldCompileMethod(method)) { |
|
636 |
return; |
|
637 |
} |
|
638 |
||
639 |
aotClass.addMethod(method); |
|
640 |
printlnVerbose(" added " + method.getName() + method.getSignature().toMethodDescriptor()); |
|
641 |
} |
|
642 |
||
643 |
private void printContainerInfo(ByteContainer container) { |
|
644 |
printlnVerbose(container.getContainerName() + ": " + container.getByteStreamSize() + " bytes"); |
|
645 |
} |
|
646 |
||
647 |
PrintWriter log; |
|
648 |
||
649 |
private void handleOptions(String[] args) throws BadArgs { |
|
650 |
if (args.length == 0) { |
|
651 |
options.help = true; |
|
652 |
return; |
|
653 |
} |
|
654 |
||
655 |
// Make checkstyle happy. |
|
656 |
int i = 0; |
|
657 |
for (; i < args.length; i++) { |
|
658 |
String arg = args[i]; |
|
659 |
||
660 |
if (arg.charAt(0) == '-') { |
|
661 |
Option option = getOption(arg); |
|
662 |
String param = null; |
|
663 |
||
664 |
if (option.hasArg) { |
|
665 |
if (arg.startsWith("--") && arg.indexOf('=') > 0) { |
|
666 |
param = arg.substring(arg.indexOf('=') + 1, arg.length()); |
|
667 |
} else if (i + 1 < args.length) { |
|
668 |
param = args[++i]; |
|
669 |
} |
|
670 |
||
671 |
if (param == null || param.isEmpty() || param.charAt(0) == '-') { |
|
672 |
throw new BadArgs("missing argument for option: {0}", arg).showUsage(true); |
|
673 |
} |
|
674 |
} |
|
675 |
||
676 |
option.process(this, arg, param); |
|
677 |
||
678 |
if (option.ignoreRest()) { |
|
679 |
break; |
|
680 |
} |
|
681 |
} else { |
|
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
682 |
options.files.add(new SearchFor(arg)); |
42650 | 683 |
} |
684 |
} |
|
685 |
} |
|
686 |
||
687 |
private static Option getOption(String name) throws BadArgs { |
|
688 |
for (Option o : recognizedOptions) { |
|
689 |
if (o.matches(name)) { |
|
690 |
return o; |
|
691 |
} |
|
692 |
} |
|
693 |
throw new BadArgs("unknown option: {0}", name).showUsage(true); |
|
694 |
} |
|
695 |
||
696 |
public void printInfo(String message) { |
|
697 |
if (options.info) { |
|
698 |
log.print(message); |
|
699 |
log.flush(); |
|
700 |
} |
|
701 |
} |
|
702 |
||
703 |
public void printlnInfo(String message) { |
|
704 |
if (options.info) { |
|
705 |
log.println(message); |
|
706 |
log.flush(); |
|
707 |
} |
|
708 |
} |
|
709 |
||
710 |
public void printVerbose(String message) { |
|
711 |
if (options.verbose) { |
|
712 |
log.print(message); |
|
713 |
log.flush(); |
|
714 |
} |
|
715 |
} |
|
716 |
||
717 |
public void printlnVerbose(String message) { |
|
718 |
if (options.verbose) { |
|
719 |
log.println(message); |
|
720 |
log.flush(); |
|
721 |
} |
|
722 |
} |
|
723 |
||
724 |
public void printDebug(String message) { |
|
725 |
if (options.debug) { |
|
726 |
log.print(message); |
|
727 |
log.flush(); |
|
728 |
} |
|
729 |
} |
|
730 |
||
731 |
public void printlnDebug(String message) { |
|
732 |
if (options.debug) { |
|
733 |
log.println(message); |
|
734 |
log.flush(); |
|
735 |
} |
|
736 |
} |
|
737 |
||
738 |
public void printError(String message) { |
|
739 |
log.println("Error: " + message); |
|
740 |
log.flush(); |
|
741 |
} |
|
742 |
||
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
743 |
private void reportError(Throwable e) { |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
744 |
log.println("Error: " + e.getMessage()); |
43974
309b569feebb
8175052: [AOT] jaotc does not accept file name with .class
kvn
parents:
43479
diff
changeset
|
745 |
if (options.info) { |
309b569feebb
8175052: [AOT] jaotc does not accept file name with .class
kvn
parents:
43479
diff
changeset
|
746 |
e.printStackTrace(log); |
309b569feebb
8175052: [AOT] jaotc does not accept file name with .class
kvn
parents:
43479
diff
changeset
|
747 |
} |
43464
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
748 |
log.flush(); |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
749 |
} |
f38fde4a6b52
8169588: [AOT] jaotc --classpath option is confusing
rbackman
parents:
43405
diff
changeset
|
750 |
|
42650 | 751 |
private void reportError(String key, Object... args) { |
752 |
printError(MessageFormat.format(key, args)); |
|
753 |
} |
|
754 |
||
755 |
private void warning(String key, Object... args) { |
|
756 |
log.println("Warning: " + MessageFormat.format(key, args)); |
|
757 |
log.flush(); |
|
758 |
} |
|
759 |
||
760 |
private void showUsage() { |
|
43479 | 761 |
log.println("Usage: " + PROGNAME + " <options> list"); |
42650 | 762 |
log.println("use --help for a list of possible options"); |
763 |
} |
|
764 |
||
765 |
private void showHelp() { |
|
43479 | 766 |
log.println("Usage: " + PROGNAME + " <options> list"); |
42650 | 767 |
log.println(); |
43479 | 768 |
log.println(" list A : separated list of class names, modules, jar files"); |
769 |
log.println(" or directories which contain class files."); |
|
42650 | 770 |
log.println(); |
43479 | 771 |
log.println("where options include:"); |
42650 | 772 |
for (Option o : recognizedOptions) { |
773 |
String name = o.aliases[0].substring(1); // there must always be at least one name |
|
774 |
name = name.charAt(0) == '-' ? name.substring(1) : name; |
|
775 |
if (o.isHidden() || name.equals("h")) { |
|
776 |
continue; |
|
777 |
} |
|
778 |
log.println(o.help); |
|
779 |
} |
|
780 |
} |
|
781 |
||
782 |
private void showVersion() { |
|
783 |
log.println(PROGNAME + " " + JVM_VERSION); |
|
784 |
} |
|
785 |
||
786 |
/** |
|
787 |
* Collect all method we should compile. |
|
788 |
* |
|
789 |
* @return array list of AOT classes which have compiled methods. |
|
790 |
*/ |
|
791 |
private List<AOTCompiledClass> collectMethodsToCompile(Set<Class<?>> classesToCompile, CompilationSpec compilationRestrictions, GraalFilters filters, MetaAccessProvider metaAccess) { |
|
792 |
int total = 0; |
|
793 |
int count = 0; |
|
794 |
List<AOTCompiledClass> classes = new ArrayList<>(); |
|
795 |
||
796 |
for (Class<?> c : classesToCompile) { |
|
797 |
ResolvedJavaType resolvedJavaType = metaAccess.lookupJavaType(c); |
|
798 |
if (filters.shouldCompileAnyMethodInClass(resolvedJavaType)) { |
|
799 |
AOTCompiledClass aotClass = new AOTCompiledClass(resolvedJavaType); |
|
800 |
printlnVerbose(" Scanning " + c.getName()); |
|
801 |
||
802 |
// Constructors |
|
803 |
try { |
|
804 |
ResolvedJavaMethod[] ctors = resolvedJavaType.getDeclaredConstructors(); |
|
805 |
addMethods(aotClass, ctors, compilationRestrictions, filters); |
|
806 |
total += ctors.length; |
|
807 |
} catch (Throwable e) { |
|
808 |
// If we are running in JCK mode we ignore all exceptions. |
|
809 |
if (options.ignoreClassLoadingErrors) { |
|
810 |
printError(c.getName() + ": " + e); |
|
811 |
} else { |
|
812 |
throw new InternalError(e); |
|
813 |
} |
|
814 |
} |
|
815 |
||
816 |
// Methods |
|
817 |
try { |
|
818 |
ResolvedJavaMethod[] methods = resolvedJavaType.getDeclaredMethods(); |
|
819 |
addMethods(aotClass, methods, compilationRestrictions, filters); |
|
820 |
total += methods.length; |
|
821 |
} catch (Throwable e) { |
|
822 |
// If we are running in JCK mode we ignore all exceptions. |
|
823 |
if (options.ignoreClassLoadingErrors) { |
|
824 |
printError(c.getName() + ": " + e); |
|
825 |
} else { |
|
826 |
throw new InternalError(e); |
|
827 |
} |
|
828 |
} |
|
829 |
||
830 |
// Class initializer |
|
831 |
try { |
|
832 |
ResolvedJavaMethod clinit = resolvedJavaType.getClassInitializer(); |
|
833 |
if (clinit != null) { |
|
834 |
addMethod(aotClass, clinit, compilationRestrictions, filters); |
|
835 |
total++; |
|
836 |
} |
|
837 |
} catch (Throwable e) { |
|
838 |
// If we are running in JCK mode we ignore all exceptions. |
|
839 |
if (options.ignoreClassLoadingErrors) { |
|
840 |
printError(c.getName() + ": " + e); |
|
841 |
} else { |
|
842 |
throw new InternalError(e); |
|
843 |
} |
|
844 |
} |
|
845 |
||
846 |
// Found any methods to compile? Add the class. |
|
847 |
if (aotClass.hasMethods()) { |
|
848 |
classes.add(aotClass); |
|
849 |
count += aotClass.getMethodCount(); |
|
850 |
} |
|
851 |
} |
|
852 |
} |
|
853 |
printInfo(total + " methods total, " + count + " methods to compile"); |
|
854 |
return classes; |
|
855 |
} |
|
856 |
||
857 |
/** |
|
858 |
* If a file with compilation limitations is specified using the java property |
|
859 |
* jdk.tools.jaotc.compile.method.list, read the file's contents and collect the restrictions. |
|
860 |
*/ |
|
861 |
private CompilationSpec collectSpecifiedMethods() { |
|
862 |
CompilationSpec compilationRestrictions = new CompilationSpec(); |
|
863 |
String methodListFileName = options.methodList; |
|
864 |
||
865 |
if (methodListFileName != null && !methodListFileName.equals("")) { |
|
866 |
try { |
|
867 |
FileReader methListFile = new FileReader(methodListFileName); |
|
868 |
BufferedReader readBuf = new BufferedReader(methListFile); |
|
869 |
String line = null; |
|
870 |
while ((line = readBuf.readLine()) != null) { |
|
871 |
String trimmedLine = line.trim(); |
|
872 |
if (!trimmedLine.startsWith("#")) { |
|
873 |
String[] components = trimmedLine.split(" "); |
|
874 |
if (components.length == 2) { |
|
875 |
String directive = components[0]; |
|
876 |
String pattern = components[1]; |
|
877 |
switch (directive) { |
|
878 |
case "compileOnly": |
|
879 |
compilationRestrictions.addCompileOnlyPattern(pattern); |
|
880 |
break; |
|
881 |
case "exclude": |
|
882 |
compilationRestrictions.addExcludePattern(pattern); |
|
883 |
break; |
|
884 |
default: |
|
885 |
System.out.println("Unrecognized command " + directive + ". Ignoring\n\t" + line + "\n encountered in " + methodListFileName); |
|
886 |
} |
|
887 |
} else { |
|
888 |
if (!trimmedLine.equals("")) { |
|
889 |
System.out.println("Ignoring malformed line:\n\t " + line + "\n"); |
|
890 |
} |
|
891 |
} |
|
892 |
} |
|
893 |
} |
|
894 |
readBuf.close(); |
|
895 |
} catch (FileNotFoundException e) { |
|
896 |
throw new InternalError("Unable to open method list file: " + methodListFileName, e); |
|
897 |
} catch (IOException e) { |
|
898 |
throw new InternalError("Unable to read method list file: " + methodListFileName, e); |
|
899 |
} |
|
900 |
} |
|
901 |
||
902 |
return compilationRestrictions; |
|
903 |
} |
|
904 |
||
905 |
private static void openLog() { |
|
906 |
int v = Integer.getInteger("jdk.tools.jaotc.logCompilation", 0); |
|
907 |
if (v == 0) { |
|
908 |
logFile = null; |
|
909 |
return; |
|
910 |
} |
|
911 |
// Create log file in current directory |
|
912 |
String fileName = "aot_compilation" + new Date().getTime() + ".log"; |
|
913 |
Path logFilePath = Paths.get("./", fileName); |
|
914 |
String logFileName = logFilePath.toString(); |
|
915 |
try { |
|
916 |
// Create file to which we do not append |
|
917 |
logFile = new FileWriter(logFileName, false); |
|
918 |
} catch (IOException e) { |
|
919 |
System.out.println("Unable to open logfile :" + logFileName + "\nNo logs will be created"); |
|
920 |
logFile = null; |
|
921 |
} |
|
922 |
} |
|
923 |
||
924 |
public static void writeLog(String str) { |
|
925 |
if (logFile != null) { |
|
926 |
try { |
|
927 |
logFile.write(str + "\n"); |
|
928 |
logFile.flush(); |
|
929 |
} catch (IOException e) { |
|
930 |
// Print to console |
|
931 |
System.out.println(str + "\n"); |
|
932 |
} |
|
933 |
} |
|
934 |
} |
|
935 |
||
936 |
public static void closeLog() { |
|
937 |
if (logFile != null) { |
|
938 |
try { |
|
939 |
logFile.close(); |
|
940 |
} catch (IOException e) { |
|
941 |
// Do nothing |
|
942 |
} |
|
943 |
} |
|
944 |
} |
|
945 |
} |