graal-jvmci-8: jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java annotate

annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java @ 23700:9e1235406b59

[Findbugs] various warnings reported for JVMCI sources (JDK-8159613)

author	Doug Simon <doug.simon@oracle.com>
date	Sat, 18 Jun 2016 13:19:01 +0200
parents	b5557b757040
children	5d149c67c230

rev	line source
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	1 /*
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22770 diff changeset	2 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	4 *
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	7 * published by the Free Software Foundation.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	8 *
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	13 * accompanied this code).
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	14 *
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	18 *
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	21 * questions.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	22 */
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	23 package jdk.vm.ci.hotspot;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	24
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	25 import static jdk.vm.ci.common.InitTimer.timer;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	26
22626 b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	27 import java.io.IOException;
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	28 import java.io.OutputStream;
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	29 import java.io.PrintStream;
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	30 import java.util.Collections;
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	31 import java.util.HashMap;
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	32 import java.util.Map;
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	33 import java.util.Objects;
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	34 import java.util.TreeMap;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	35
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	36 import jdk.vm.ci.code.Architecture;
22770 1fbfcc0334d3 JVMCI PrintCompilation support should reuse CompileBroker logic Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22767 diff changeset	37 import jdk.vm.ci.code.CompilationRequestResult;
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22770 diff changeset	38 import jdk.vm.ci.code.CompiledCode;
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	39 import jdk.vm.ci.code.InstalledCode;
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	40 import jdk.vm.ci.common.InitTimer;
23392 b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23391 diff changeset	41 import jdk.vm.ci.common.JVMCIError;
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	42 import jdk.vm.ci.hotspot.services.HotSpotJVMCICompilerFactory;
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	43 import jdk.vm.ci.hotspot.services.HotSpotJVMCICompilerFactory.CompilationLevel;
23363 56479400913e jdk.vm.ci needs to securely export services (JDK-8155023) Doug Simon <doug.simon@oracle.com> parents: 23319 diff changeset	44 import jdk.vm.ci.hotspot.services.HotSpotVMEventListener;
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	45 import jdk.vm.ci.meta.JavaKind;
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	46 import jdk.vm.ci.meta.JavaType;
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	47 import jdk.vm.ci.meta.ResolvedJavaType;
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	48 import jdk.vm.ci.runtime.JVMCI;
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22658 diff changeset	49 import jdk.vm.ci.runtime.JVMCIBackend;
22697 57646377e480 Rename Compiler to JVMCICompiler and expose it from JVMCIRuntime. Roland Schatz <roland.schatz@oracle.com> parents: 22694 diff changeset	50 import jdk.vm.ci.runtime.JVMCICompiler;
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	51 import jdk.vm.ci.runtime.services.JVMCICompilerFactory;
22761 f2206f5bb62e removed @ServiceProvider mechanism (GRAAL-1380) Doug Simon <doug.simon@oracle.com> parents: 22758 diff changeset	52 import jdk.vm.ci.services.Services;
22767 d88299d598d6 Add support for passing back bailout messages Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22761 diff changeset	53 import sun.misc.VM;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	54
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	55 /**
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	56 * HotSpot implementation of a JVMCI runtime.
22694 023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	57 *
023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	58 * The initialization of this class is very fragile since it's initialized both through
023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	59 * {@link JVMCI#initialize()} or through calling {@link HotSpotJVMCIRuntime#runtime()} and
023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	60 * {@link HotSpotJVMCIRuntime#runtime()} is also called by {@link JVMCI#initialize()}. So this class
023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	61 * can't have a static initializer and any required initialization must be done as part of
023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	62 * {@link #runtime()}. This allows the initialization to funnel back through
023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	63 * {@link JVMCI#initialize()} without deadlocking.
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	64 */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	65 public final class HotSpotJVMCIRuntime implements HotSpotJVMCIRuntimeProvider {
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	66
22509 267eecd6d92a suppressed -Xlint:try warnings Doug Simon <doug.simon@oracle.com> parents: 22486 diff changeset	67 @SuppressWarnings("try")
22462 7a7dd51e7e0b Ensure that calling HotSpotJVMCIRuntime.runtime() initializes JVMCI correctly Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22454 diff changeset	68 static class DelayedInit {
7a7dd51e7e0b Ensure that calling HotSpotJVMCIRuntime.runtime() initializes JVMCI correctly Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22454 diff changeset	69 private static final HotSpotJVMCIRuntime instance;
7a7dd51e7e0b Ensure that calling HotSpotJVMCIRuntime.runtime() initializes JVMCI correctly Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22454 diff changeset	70
7a7dd51e7e0b Ensure that calling HotSpotJVMCIRuntime.runtime() initializes JVMCI correctly Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22454 diff changeset	71 static {
22658 61bb5fa12458 Remove StartupEventListener interface. Roland Schatz <roland.schatz@oracle.com> parents: 22657 diff changeset	72 try (InitTimer t = timer("HotSpotJVMCIRuntime.<init>")) {
61bb5fa12458 Remove StartupEventListener interface. Roland Schatz <roland.schatz@oracle.com> parents: 22657 diff changeset	73 instance = new HotSpotJVMCIRuntime();
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	74 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	75 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	76 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	77
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	78 /**
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	79 * Gets the singleton {@link HotSpotJVMCIRuntime} object.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	80 */
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	81 public static HotSpotJVMCIRuntime runtime() {
22694 023981d7f257 Fix deadlock between JVMCI.initialize and HotSpotJVMCIRuntime.runtime Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22672 diff changeset	82 JVMCI.initialize();
22462 7a7dd51e7e0b Ensure that calling HotSpotJVMCIRuntime.runtime() initializes JVMCI correctly Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22454 diff changeset	83 return DelayedInit.instance;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	84 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	85
22758 a130b51efb07 removed @Option mechanism from JVMCI (GRAAL-1371) Doug Simon <doug.simon@oracle.com> parents: 22697 diff changeset	86 /**
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	87 * A list of all supported JVMCI options.
22758 a130b51efb07 removed @Option mechanism from JVMCI (GRAAL-1371) Doug Simon <doug.simon@oracle.com> parents: 22697 diff changeset	88 */
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	89 public enum Option {
23319 c1935b089c01 8151470: [JVMCI] remove up-call to HotSpotJVMCICompilerConfig.selectCompiler Roland Schatz <roland.schatz@oracle.com> parents: 23306 diff changeset	90 Compiler(String.class, null, "Selects the system compiler."),
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	91 // Note: The following one is not used (see InitTimer.ENABLED). It is added here
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	92 // so that -Djvmci.PrintFlags=true shows the option.
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	93 InitTimer(boolean.class, false, "Specifies if initialization timing is enabled."),
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	94 PrintConfig(boolean.class, false, "Prints available VM configuration info."),
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	95 PrintFlags(boolean.class, false, "Prints all JVMCI flags and exits."),
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	96 ShowFlags(boolean.class, false, "Prints all JVMCI flags and continues."),
23384 f102ee538647 Remove stable constant handling from ConstantReflectionProvider (JDK-8156552). Roland Schatz <roland.schatz@oracle.com> parents: 23383 diff changeset	97 TraceMethodDataFilter(String.class, null, "");
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	98
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	99 /**
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	100 * The prefix for system properties that are JVMCI options.
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	101 */
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	102 private static final String JVMCI_OPTION_PROPERTY_PREFIX = "jvmci.";
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	103
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	104 /**
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	105 * Marker for uninitialized flags.
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	106 */
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	107 private static final String UNINITIALIZED = "UNINITIALIZED";
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	108
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	109 private final Class<?> type;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	110 private Object value;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	111 private final Object defaultValue;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	112 private boolean isDefault;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	113 private final String help;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	114
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	115 Option(Class<?> type, Object defaultValue, String help) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	116 assert Character.isUpperCase(name().charAt(0)) : "Option name must start with upper-case letter: " + name();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	117 this.type = type;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	118 this.value = UNINITIALIZED;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	119 this.defaultValue = defaultValue;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	120 this.help = help;
22758 a130b51efb07 removed @Option mechanism from JVMCI (GRAAL-1371) Doug Simon <doug.simon@oracle.com> parents: 22697 diff changeset	121 }
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	122
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	123 @SuppressFBWarnings(value = "ES_COMPARING_STRINGS_WITH_EQ", justification = "sentinel must be String since it's a static final in an enum")
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	124 private Object getValue() {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	125 if (value == UNINITIALIZED) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	126 String propertyValue = VM.getSavedProperty(JVMCI_OPTION_PROPERTY_PREFIX + name());
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	127 if (propertyValue == null) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	128 this.value = defaultValue;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	129 this.isDefault = true;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	130 } else {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	131 if (type == boolean.class) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	132 this.value = Boolean.parseBoolean(propertyValue);
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	133 } else if (type == String.class) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	134 this.value = propertyValue;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	135 } else {
23392 b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23391 diff changeset	136 throw new JVMCIError("Unexpected option type " + type);
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	137 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	138 this.isDefault = false;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	139 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	140 // Saved properties should not be interned - let's be sure
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	141 assert value != UNINITIALIZED;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	142 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	143 return value;
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	144 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	145
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	146 /**
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	147 * Returns the option's value as boolean.
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	148 *
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	149 * @return option's value
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	150 */
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	151 public boolean getBoolean() {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	152 return (boolean) getValue();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	153 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	154
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	155 /**
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	156 * Returns the option's value as String.
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	157 *
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	158 * @return option's value
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	159 */
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	160 public String getString() {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	161 return (String) getValue();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	162 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	163
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	164 /**
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	165 * Prints all option flags to {@code out}.
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	166 *
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	167 * @param out stream to print to
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	168 */
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	169 public static void printFlags(PrintStream out) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	170 out.println("[List of JVMCI options]");
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	171 for (Option option : values()) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	172 Object value = option.getValue();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	173 String assign = option.isDefault ? ":=" : " =";
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	174 out.printf("%9s %-40s %s %-14s %s%n", option.type.getSimpleName(), option, assign, value, option.help);
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	175 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	176 }
22758 a130b51efb07 removed @Option mechanism from JVMCI (GRAAL-1371) Doug Simon <doug.simon@oracle.com> parents: 22697 diff changeset	177 }
a130b51efb07 removed @Option mechanism from JVMCI (GRAAL-1371) Doug Simon <doug.simon@oracle.com> parents: 22697 diff changeset	178
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	179 public static HotSpotJVMCIBackendFactory findFactory(String architecture) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	180 for (HotSpotJVMCIBackendFactory factory : Services.load(HotSpotJVMCIBackendFactory.class)) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	181 if (factory.getArchitecture().equalsIgnoreCase(architecture)) {
22429 a1b0a76567c7 Select default compiler from jvmci.compiler system property. Roland Schatz <roland.schatz@oracle.com> parents: 22422 diff changeset	182 return factory;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	183 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	184 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	185
23392 b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23391 diff changeset	186 throw new JVMCIError("No JVMCI runtime available for the %s architecture", architecture);
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	187 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	188
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	189 /**
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	190 * Gets the kind of a word value on the {@linkplain #getHostJVMCIBackend() host} backend.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	191 */
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22509 diff changeset	192 public static JavaKind getHostWordKind() {
22567 bfd5fdca1ce9 Clean separation between backend and frontend wordKind. Roland Schatz <roland.schatz@oracle.com> parents: 22562 diff changeset	193 return runtime().getHostJVMCIBackend().getCodeCache().getTarget().wordJavaKind;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	194 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	195
22546 f95eb4e457af made HotSpotJVMCIRuntime.compilerToVm final (GRAAL-1255) Doug Simon <doug.simon@oracle.com> parents: 22536 diff changeset	196 protected final CompilerToVM compilerToVm;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	197
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	198 protected final HotSpotVMConfigStore configStore;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	199 protected final HotSpotVMConfig config;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	200 private final JVMCIBackend hostBackend;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	201
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	202 private final JVMCICompilerFactory compilerFactory;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	203 private final HotSpotJVMCICompilerFactory hsCompilerFactory;
22697 57646377e480 Rename Compiler to JVMCICompiler and expose it from JVMCIRuntime. Roland Schatz <roland.schatz@oracle.com> parents: 22694 diff changeset	204 private volatile JVMCICompiler compiler;
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	205 protected final HotSpotJVMCIMetaAccessContext metaAccessContext;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	206
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	207 /**
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	208 * Stores the result of {@link HotSpotJVMCICompilerFactory#getCompilationLevelAdjustment} so
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	209 * that it can be read from the VM.
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	210 */
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	211 @SuppressWarnings("unused") private final int compilationLevelAdjustment;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	212
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	213 private final Map<Class<? extends Architecture>, JVMCIBackend> backends = new HashMap<>();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	214
21780 3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21675 diff changeset	215 private final Iterable<HotSpotVMEventListener> vmEventListeners;
21616 4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	216
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	217 /**
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	218 * Stores the result of {@link HotSpotJVMCICompilerFactory#getTrivialPrefixes()} so that it can
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	219 * be read from the VM.
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	220 */
22656 d634e615b00d Lazily initialize compiler on first compilation request. Roland Schatz <roland.schatz@oracle.com> parents: 22634 diff changeset	221 @SuppressWarnings("unused") private final String[] trivialPrefixes;
22575 569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22567 diff changeset	222
22509 267eecd6d92a suppressed -Xlint:try warnings Doug Simon <doug.simon@oracle.com> parents: 22486 diff changeset	223 @SuppressWarnings("try")
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	224 @SuppressFBWarnings(value = "DM_EXIT", justification = "PrintFlags is meant to exit the VM")
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	225 private HotSpotJVMCIRuntime() {
22547 10a9e989850e made CompilertoVM a final concrete class and removed CompilerToVMImpl (GRAAL-1255) Doug Simon <doug.simon@oracle.com> parents: 22546 diff changeset	226 compilerToVm = new CompilerToVM();
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	227
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	228 try (InitTimer t = timer("HotSpotVMConfig<init>")) {
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	229 configStore = new HotSpotVMConfigStore(compilerToVm);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	230 config = new HotSpotVMConfig(configStore);
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	231 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	232
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	233 String hostArchitecture = config.getHostArchitectureName();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	234
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	235 HotSpotJVMCIBackendFactory factory;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	236 try (InitTimer t = timer("find factory:", hostArchitecture)) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	237 factory = findFactory(hostArchitecture);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	238 }
22429 a1b0a76567c7 Select default compiler from jvmci.compiler system property. Roland Schatz <roland.schatz@oracle.com> parents: 22422 diff changeset	239
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	240 try (InitTimer t = timer("create JVMCI backend:", hostArchitecture)) {
22613 9409f7cec59a Remove dependency from HotSpotJVMCIRuntime to CompilerFactory. Roland Schatz <roland.schatz@oracle.com> parents: 22593 diff changeset	241 hostBackend = registerBackend(factory.createJVMCIBackend(this, null));
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	242 }
21616 4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	243
22429 a1b0a76567c7 Select default compiler from jvmci.compiler system property. Roland Schatz <roland.schatz@oracle.com> parents: 22422 diff changeset	244 vmEventListeners = Services.load(HotSpotVMEventListener.class);
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	245 metaAccessContext = new HotSpotJVMCIMetaAccessContext();
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	246
23306 7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	247 boolean printFlags = Option.PrintFlags.getBoolean();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	248 boolean showFlags = Option.ShowFlags.getBoolean();
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	249 if (printFlags \|\| showFlags) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	250 Option.printFlags(System.out);
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	251 if (printFlags) {
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	252 System.exit(0);
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	253 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	254 }
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	255
7b09dede4552 JVMCI options should not use System.getProperty() directly (JDK-8146820) Doug Simon <doug.simon@oracle.com> parents: 22779 diff changeset	256 if (Option.PrintConfig.getBoolean()) {
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	257 printConfig(configStore, compilerToVm);
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	258 }
22656 d634e615b00d Lazily initialize compiler on first compilation request. Roland Schatz <roland.schatz@oracle.com> parents: 22634 diff changeset	259
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	260 compilerFactory = HotSpotJVMCICompilerConfig.getCompilerFactory();
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	261 if (compilerFactory instanceof HotSpotJVMCICompilerFactory) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	262 hsCompilerFactory = (HotSpotJVMCICompilerFactory) compilerFactory;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	263 trivialPrefixes = hsCompilerFactory.getTrivialPrefixes();
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	264 switch (hsCompilerFactory.getCompilationLevelAdjustment()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	265 case None:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	266 compilationLevelAdjustment = config.compLevelAdjustmentNone;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	267 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	268 case ByHolder:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	269 compilationLevelAdjustment = config.compLevelAdjustmentByHolder;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	270 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	271 case ByFullSignature:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	272 compilationLevelAdjustment = config.compLevelAdjustmentByFullSignature;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	273 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	274 default:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	275 compilationLevelAdjustment = config.compLevelAdjustmentNone;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	276 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	277 }
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	278 } else {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	279 hsCompilerFactory = null;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	280 trivialPrefixes = null;
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	281 compilationLevelAdjustment = config.compLevelAdjustmentNone;
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	282 }
22422 a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	283 }
a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	284
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	285 private JVMCIBackend registerBackend(JVMCIBackend backend) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	286 Class<? extends Architecture> arch = backend.getCodeCache().getTarget().arch.getClass();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	287 JVMCIBackend oldValue = backends.put(arch, backend);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	288 assert oldValue == null : "cannot overwrite existing backend for architecture " + arch.getSimpleName();
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	289 return backend;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	290 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	291
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	292 public ResolvedJavaType fromClass(Class<?> javaClass) {
22422 a98a02bad801 Add simple interface to control caching policy for ResolvedJavaTypes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	293 return metaAccessContext.fromClass(javaClass);
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	294 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	295
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	296 public HotSpotVMConfigStore getConfigStore() {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	297 return configStore;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	298 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	299
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	300 public HotSpotVMConfig getConfig() {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	301 return config;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	302 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	303
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	304 public CompilerToVM getCompilerToVM() {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	305 return compilerToVm;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	306 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	307
22697 57646377e480 Rename Compiler to JVMCICompiler and expose it from JVMCIRuntime. Roland Schatz <roland.schatz@oracle.com> parents: 22694 diff changeset	308 public JVMCICompiler getCompiler() {
22656 d634e615b00d Lazily initialize compiler on first compilation request. Roland Schatz <roland.schatz@oracle.com> parents: 22634 diff changeset	309 if (compiler == null) {
22657 9203f93ffeb0 Fix race condition in lazy compiler initialization. Roland Schatz <roland.schatz@oracle.com> parents: 22656 diff changeset	310 synchronized (this) {
9203f93ffeb0 Fix race condition in lazy compiler initialization. Roland Schatz <roland.schatz@oracle.com> parents: 22656 diff changeset	311 if (compiler == null) {
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	312 compiler = compilerFactory.createCompiler(this);
22657 9203f93ffeb0 Fix race condition in lazy compiler initialization. Roland Schatz <roland.schatz@oracle.com> parents: 22656 diff changeset	313 }
9203f93ffeb0 Fix race condition in lazy compiler initialization. Roland Schatz <roland.schatz@oracle.com> parents: 22656 diff changeset	314 }
22656 d634e615b00d Lazily initialize compiler on first compilation request. Roland Schatz <roland.schatz@oracle.com> parents: 22634 diff changeset	315 }
22429 a1b0a76567c7 Select default compiler from jvmci.compiler system property. Roland Schatz <roland.schatz@oracle.com> parents: 22422 diff changeset	316 return compiler;
a1b0a76567c7 Select default compiler from jvmci.compiler system property. Roland Schatz <roland.schatz@oracle.com> parents: 22422 diff changeset	317 }
a1b0a76567c7 Select default compiler from jvmci.compiler system property. Roland Schatz <roland.schatz@oracle.com> parents: 22422 diff changeset	318
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	319 public JavaType lookupType(String name, HotSpotResolvedObjectType accessingType, boolean resolve) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	320 Objects.requireNonNull(accessingType, "cannot resolve type without an accessing class");
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	321 // If the name represents a primitive type we can short-circuit the lookup.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	322 if (name.length() == 1) {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22509 diff changeset	323 JavaKind kind = JavaKind.fromPrimitiveOrVoidTypeChar(name.charAt(0));
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	324 return fromClass(kind.toJavaClass());
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	325 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	326
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	327 // Resolve non-primitive types in the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	328 HotSpotResolvedObjectTypeImpl hsAccessingType = (HotSpotResolvedObjectTypeImpl) accessingType;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22429 diff changeset	329 final HotSpotResolvedObjectTypeImpl klass = compilerToVm.lookupType(name, hsAccessingType.mirror(), resolve);
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	330
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22429 diff changeset	331 if (klass == null) {
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	332 assert resolve == false;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	333 return HotSpotUnresolvedJavaType.create(this, name);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	334 }
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22429 diff changeset	335 return klass;
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	336 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	337
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	338 public JVMCIBackend getHostJVMCIBackend() {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	339 return hostBackend;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	340 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	341
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	342 public <T extends Architecture> JVMCIBackend getJVMCIBackend(Class<T> arch) {
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	343 assert arch != Architecture.class;
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	344 return backends.get(arch);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	345 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	346
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	347 public Map<Class<? extends Architecture>, JVMCIBackend> getJVMCIBackends() {
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	348 return Collections.unmodifiableMap(backends);
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	349 }
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	350
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	351 /**
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	352 * Called from the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	353 */
21616 4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	354 @SuppressWarnings({"unused"})
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	355 private int adjustCompilationLevel(Class<?> declaringClass, String name, String signature, boolean isOsr, int level) {
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	356 CompilationLevel curLevel;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	357 if (level == config.compilationLevelNone) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	358 curLevel = CompilationLevel.None;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	359 } else if (level == config.compilationLevelSimple) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	360 curLevel = CompilationLevel.Simple;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	361 } else if (level == config.compilationLevelLimitedProfile) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	362 curLevel = CompilationLevel.LimitedProfile;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	363 } else if (level == config.compilationLevelFullProfile) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	364 curLevel = CompilationLevel.FullProfile;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	365 } else if (level == config.compilationLevelFullOptimization) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	366 curLevel = CompilationLevel.FullOptimization;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	367 } else {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	368 throw JVMCIError.shouldNotReachHere();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	369 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	370
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	371 switch (hsCompilerFactory.adjustCompilationLevel(declaringClass, name, signature, isOsr, curLevel)) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	372 case None:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	373 return config.compilationLevelNone;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	374 case Simple:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	375 return config.compilationLevelSimple;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	376 case LimitedProfile:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	377 return config.compilationLevelLimitedProfile;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	378 case FullProfile:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	379 return config.compilationLevelFullProfile;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	380 case FullOptimization:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	381 return config.compilationLevelFullOptimization;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	382 default:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	383 return level;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23394 diff changeset	384 }
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	385 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	386
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	387 /**
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	388 * Called from the VM.
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	389 */
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23363 diff changeset	390 @SuppressWarnings({"unused"})
23394 7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	391 private HotSpotCompilationRequestResult compileMethod(HotSpotResolvedJavaMethod method, int entryBCI, long jvmciEnv, int id) {
22779 b41377216cf9 JVMCICompiler.compileMethod should always return non-null Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22773 diff changeset	392 CompilationRequestResult result = getCompiler().compileMethod(new HotSpotCompilationRequest(method, entryBCI, jvmciEnv, id));
b41377216cf9 JVMCICompiler.compileMethod should always return non-null Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22773 diff changeset	393 assert result != null : "compileMethod must always return something";
23394 7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	394 HotSpotCompilationRequestResult hsResult;
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	395 if (result instanceof HotSpotCompilationRequestResult) {
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	396 hsResult = (HotSpotCompilationRequestResult) result;
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	397 } else {
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	398 Object failure = result.getFailure();
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	399 if (failure != null) {
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	400 boolean retry = false; // Be conservative with unknown compiler
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	401 hsResult = HotSpotCompilationRequestResult.failure(failure.toString(), retry);
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	402 } else {
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	403 int inlinedBytecodes = -1;
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	404 hsResult = HotSpotCompilationRequestResult.success(inlinedBytecodes);
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	405 }
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	406 }
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	407
7743f81f8c4a clean up and minimize JVMCI (JDK-8156835) - part 2 Doug Simon <doug.simon@oracle.com> parents: 23393 diff changeset	408 return hsResult;
21616 4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	409 }
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	410
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	411 /**
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	412 * Shuts down the runtime.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	413 *
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	414 * Called from the VM.
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	415 */
21616 4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21604 diff changeset	416 @SuppressWarnings({"unused"})
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	417 private void shutdown() throws Exception {
21780 3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21675 diff changeset	418 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21675 diff changeset	419 vmEventListener.notifyShutdown();
3d15183f3c93 Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21675 diff changeset	420 }
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	421 }
22299 7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22054 diff changeset	422
22593 cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails twisti parents: 22581 diff changeset	423 /**
23383 0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	424 * Notify on completion of a bootstrap.
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	425 *
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	426 * Called from the VM.
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	427 */
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	428 @SuppressWarnings({"unused"})
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	429 private void bootstrapFinished() throws Exception {
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	430 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	431 vmEventListener.notifyBootstrapFinished();
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	432 }
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	433 }
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	434
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	435 /**
22593 cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails twisti parents: 22581 diff changeset	436 * Notify on successful install into the CodeCache.
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails twisti parents: 22581 diff changeset	437 *
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails twisti parents: 22581 diff changeset	438 * @param hotSpotCodeCacheProvider
cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails twisti parents: 22581 diff changeset	439 * @param installedCode
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22770 diff changeset	440 * @param compiledCode
22593 cabc2b8bc3f1 Make HotSpotCodeCacheProvider.installMethod throw an exception if code installation fails twisti parents: 22581 diff changeset	441 */
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22770 diff changeset	442 void notifyInstall(HotSpotCodeCacheProvider hotSpotCodeCacheProvider, InstalledCode installedCode, CompiledCode compiledCode) {
22299 7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22054 diff changeset	443 for (HotSpotVMEventListener vmEventListener : vmEventListeners) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22770 diff changeset	444 vmEventListener.notifyInstall(hotSpotCodeCacheProvider, installedCode, compiledCode);
22299 7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22054 diff changeset	445 }
7b4a47fcc4c0 Move most of jdk.internal.jvmci.debug back into com.oracle.graal.debug Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22054 diff changeset	446 }
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	447
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	448 @SuppressFBWarnings(value = "DM_DEFAULT_ENCODING", justification = "no localization here please!")
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	449 private static void printConfigLine(CompilerToVM vm, String format, Object... args) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	450 String line = String.format(format, args);
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	451 byte[] lineBytes = line.getBytes();
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	452 vm.writeDebugOutput(lineBytes, 0, lineBytes.length);
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	453 vm.flushDebugOutput();
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	454 }
28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	455
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	456 private static void printConfig(HotSpotVMConfigStore store, CompilerToVM vm) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	457 TreeMap<String, VMField> fields = new TreeMap<>(store.getFields());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	458 for (VMField field : fields.values()) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	459 if (!field.isStatic()) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	460 printConfigLine(vm, "[vmconfig:instance field] %s %s {offset=%d[0x%x]}%n", field.type, field.name, field.offset, field.offset);
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	461 } else {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	462 String value = field.value == null ? "null" : String.format("%d[0x%x]", field.value, field.value);
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	463 printConfigLine(vm, "[vmconfig:static field] %s %s = %s {address=0x%x}%n", field.type, field.name, value, field.address);
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	464 }
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	465 }
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	466 TreeMap<String, VMFlag> flags = new TreeMap<>(store.getFlags());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	467 for (VMFlag flag : flags.values()) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	468 printConfigLine(vm, "[vmconfig:flag] %s %s = %s%n", flag.type, flag.name, flag.value);
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	469 }
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	470 TreeMap<String, Long> addresses = new TreeMap<>(store.getAddresses());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	471 for (Map.Entry<String, Long> e : addresses.entrySet()) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	472 printConfigLine(vm, "[vmconfig:address] %s = %d[0x%x]%n", e.getKey(), e.getValue(), e.getValue());
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	473 }
23700 9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	474 TreeMap<String, Long> constants = new TreeMap<>(store.getConstants());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	475 for (Map.Entry<String, Long> e : constants.entrySet()) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	476 printConfigLine(vm, "[vmconfig:constant] %s = %d[0x%x]%n", e.getKey(), e.getValue(), e.getValue());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	477 }
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	478 TreeMap<String, Long> typeSizes = new TreeMap<>(store.getTypeSizes());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	479 for (Map.Entry<String, Long> e : typeSizes.entrySet()) {
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	480 printConfigLine(vm, "[vmconfig:type size] %s = %d%n", e.getKey(), e.getValue());
9e1235406b59 [Findbugs] various warnings reported for JVMCI sources (JDK-8159613) Doug Simon <doug.simon@oracle.com> parents: 23679 diff changeset	481 }
22562 28fe5850735e removed HotSpotVMEventListener.completeInitialization; moved implementation of -Djvmci.printconfig=true to JVMCI; moved javadoc to method from static initializer Doug Simon <doug.simon@oracle.com> parents: 22550 diff changeset	482 }
22626 b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	483
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	484 public OutputStream getLogStream() {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	485 return new OutputStream() {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	486
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	487 @Override
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	488 public void write(byte[] b, int off, int len) throws IOException {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	489 if (b == null) {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	490 throw new NullPointerException();
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	491 } else if (off < 0 \|\| off > b.length \|\| len < 0 \|\| (off + len) > b.length \|\| (off + len) < 0) {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	492 throw new IndexOutOfBoundsException();
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	493 } else if (len == 0) {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	494 return;
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	495 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	496 compilerToVm.writeDebugOutput(b, off, len);
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	497 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	498
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	499 @Override
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	500 public void write(int b) throws IOException {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	501 write(new byte[]{(byte) b}, 0, 1);
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	502 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	503
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	504 @Override
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	505 public void flush() throws IOException {
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	506 compilerToVm.flushDebugOutput();
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	507 }
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	508 };
b6b46b741102 added HotSpotJVMCIRuntimeProvider.getLogStream() and made CompilerToVM.writeDebugOutput and CompilerToVm.flushDebugOutput package-private Doug Simon <doug.simon@oracle.com> parents: 22623 diff changeset	509 }
22634 02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	510
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	511 /**
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	512 * Collects the current values of all JVMCI benchmark counters, summed up over all threads.
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	513 */
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	514 public long[] collectCounters() {
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	515 return compilerToVm.collectCounters();
02d95720c455 added HotSpotJVMCIRuntimeProvider.collectCounters and made CompilerToVM.collectCounters package-private Doug Simon <doug.simon@oracle.com> parents: 22626 diff changeset	516 }
21551 5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: diff changeset	517 }

Mercurial > hg > graal-jvmci-8

annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java @ 23700:9e1235406b59