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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java @ 12490:4dba97fb1a6f

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available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
author Doug Simon <doug.simon@oracle.com>
date Fri, 18 Oct 2013 23:55:35 +0200
parents 1a4dc163cd0a
children 128bf29518a0
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1 /*
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2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.hotspot;
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24
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25 import static com.oracle.graal.graph.UnsafeAccess.*;
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26 import static com.oracle.graal.hotspot.HotSpotGraalRuntime.Options.*;
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27
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28 import java.lang.reflect.*;
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29 import java.util.*;
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30
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31 import sun.misc.*;
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32
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33 import com.oracle.graal.api.code.*;
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34 import com.oracle.graal.api.meta.*;
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35 import com.oracle.graal.api.runtime.*;
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36 import com.oracle.graal.compiler.target.*;
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37 import com.oracle.graal.graph.*;
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38 import com.oracle.graal.hotspot.bridge.*;
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39 import com.oracle.graal.hotspot.logging.*;
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40 import com.oracle.graal.hotspot.meta.*;
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41 import com.oracle.graal.options.*;
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42 import com.oracle.graal.phases.*;
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43 import com.oracle.graal.runtime.*;
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44
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45 /**
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46 * Singleton class holding the instance of the {@link GraalRuntime}.
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47 */
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48 public final class HotSpotGraalRuntime implements GraalRuntime, RuntimeProvider {
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49
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50 private static final HotSpotGraalRuntime instance = new HotSpotGraalRuntime();
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51 static {
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52 instance.completeInitialization();
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53 }
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54
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55 /**
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56 * Gets the singleton {@link HotSpotGraalRuntime} object.
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57 */
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58 public static HotSpotGraalRuntime runtime() {
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59 assert instance != null;
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60 return instance;
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61 }
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62
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63 /**
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64 * Do deferred initialization.
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65 */
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66 public void completeInitialization() {
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67
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68 // Proxies for the VM/Compiler interfaces cannot be initialized
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69 // in the constructor as proxy creation causes static
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70 // initializers to be executed for all the types involved in the
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71 // proxied methods. Some of these static initializers (e.g. in
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72 // HotSpotMethodData) rely on the static 'instance' field being set
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73 // to retrieve configuration details.
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74 VMToCompiler toCompiler = this.vmToCompiler;
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75 CompilerToVM toVM = this.compilerToVm;
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76
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77 if (CountingProxy.ENABLED) {
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78 toCompiler = CountingProxy.getProxy(VMToCompiler.class, toCompiler);
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79 toVM = CountingProxy.getProxy(CompilerToVM.class, toVM);
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80 }
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81 if (Logger.ENABLED) {
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82 toCompiler = LoggingProxy.getProxy(VMToCompiler.class, toCompiler);
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83 toVM = LoggingProxy.getProxy(CompilerToVM.class, toVM);
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84 }
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85
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86 this.vmToCompiler = toCompiler;
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87 this.compilerToVm = toVM;
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88 }
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89
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90 // Options must not be directly declared in HotSpotGraalRuntime - see VerifyOptionsPhase
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91 static class Options {
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92
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93 // @formatter:off
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94 @Option(help = "The runtime configuration to use")
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95 static final OptionValue<String> GraalRuntime = new OptionValue<>("");
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96 // @formatter:on
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97 }
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98
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99 private static HotSpotBackendFactory findFactory(String architecture) {
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100 HotSpotBackendFactory basic = null;
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101 HotSpotBackendFactory selected = null;
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102 HotSpotBackendFactory nonBasic = null;
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103 int nonBasicCount = 0;
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104
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105 for (HotSpotBackendFactory factory : ServiceLoader.loadInstalled(HotSpotBackendFactory.class)) {
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106 if (factory.getArchitecture().equalsIgnoreCase(architecture)) {
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107 if (factory.getGraalRuntimeName().equals(GraalRuntime.getValue())) {
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108 assert selected == null;
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109 selected = factory;
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110 }
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111 if (factory.getGraalRuntimeName().equals("basic")) {
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112 assert basic == null;
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113 basic = factory;
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114 } else {
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115 nonBasic = factory;
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116 nonBasicCount++;
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117 }
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118 }
aaf8798b0969 Load custom runtime implementations.
Roland Schatz <roland.schatz@oracle.com>
parents: 9289
diff changeset
119 }
10509
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
120
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
121 if (selected != null) {
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
122 return selected;
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
123 } else {
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
124 if (!GraalRuntime.getValue().equals("")) {
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
125 // Fail fast if a non-default value for GraalRuntime was specified
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
126 // and the corresponding factory is not available
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
127 throw new GraalInternalError("Specified runtime \"%s\" not available for the %s architecture", GraalRuntime.getValue(), architecture);
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
128 } else if (nonBasicCount == 1) {
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
129 // If there is exactly one non-basic runtime, select this one.
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
130 return nonBasic;
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
131 } else {
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
132 return basic;
fcc5fb4e2b9e New strategy for selecting the default runtime.
Roland Schatz <roland.schatz@oracle.com>
parents: 9968
diff changeset
133 }
9936
0927013db134 fail fast if a non-default value for GraalRuntime was specified and the corresponding factory is not available
Doug Simon <doug.simon@oracle.com>
parents: 9914
diff changeset
134 }
9429
aaf8798b0969 Load custom runtime implementations.
Roland Schatz <roland.schatz@oracle.com>
parents: 9289
diff changeset
135 }
aaf8798b0969 Load custom runtime implementations.
Roland Schatz <roland.schatz@oracle.com>
parents: 9289
diff changeset
136
6954
0e20ad1ea98b removed WordStamp (and a nasty bug associated with its misusage)
Doug Simon <doug.simon@oracle.com>
parents: 6950
diff changeset
137 /**
12464
59ce8d220e11 replaced HotSpotGraalRuntime.wordKind with an access via the host backend (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12462
diff changeset
138 * Gets the kind of a word value on the {@linkplain #getHostBackend() host} backend.
6954
0e20ad1ea98b removed WordStamp (and a nasty bug associated with its misusage)
Doug Simon <doug.simon@oracle.com>
parents: 6950
diff changeset
139 */
12464
59ce8d220e11 replaced HotSpotGraalRuntime.wordKind with an access via the host backend (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12462
diff changeset
140 public static Kind getHostWordKind() {
59ce8d220e11 replaced HotSpotGraalRuntime.wordKind with an access via the host backend (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12462
diff changeset
141 return instance.getHostBackend().getTarget().wordKind;
6521
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used
Doug Simon <doug.simon@oracle.com>
parents: 6505
diff changeset
142 }
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used
Doug Simon <doug.simon@oracle.com>
parents: 6505
diff changeset
143
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
144 /**
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
145 * Reads a word value from a given address.
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
146 */
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
147 public static long unsafeReadWord(long address) {
12464
59ce8d220e11 replaced HotSpotGraalRuntime.wordKind with an access via the host backend (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12462
diff changeset
148 if (getHostWordKind() == Kind.Long) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
149 return unsafe.getLong(address);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
150 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
151 return unsafe.getInt(address);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
152 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents: 7034
diff changeset
153
8472
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
154 /**
10715
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
155 * Reads a klass pointer from a constant object.
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
156 */
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
157 public static long unsafeReadKlassPointer(Object object) {
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
158 return instance.getCompilerToVM().readUnsafeKlassPointer(object);
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
159 }
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
160
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10509
diff changeset
161 /**
8472
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
162 * Reads a word value from a given object.
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
163 */
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
164 public static long unsafeReadWord(Object object, long offset) {
12464
59ce8d220e11 replaced HotSpotGraalRuntime.wordKind with an access via the host backend (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12462
diff changeset
165 if (getHostWordKind() == Kind.Long) {
8472
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
166 return unsafe.getLong(object, offset);
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
167 }
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
168 return unsafe.getInt(object, offset);
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
169 }
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
170
9855
6898d8995866 converted more options from GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9430
diff changeset
171 protected/* final */CompilerToVM compilerToVm;
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
172 protected/* final */CompilerToGPU compilerToGpu;
9855
6898d8995866 converted more options from GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9430
diff changeset
173 protected/* final */VMToCompiler vmToCompiler;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
174
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
175 private HotSpotRuntimeInterpreterInterface runtimeInterpreterInterface;
5308
820fce52a244 moved GraphCache to platform specific part, solved class unloading problem
Lukas Stadler <lukas.stadler@jku.at>
parents: 5292
diff changeset
176 private volatile HotSpotGraphCache cache;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
177
6494
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package
Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
178 protected final HotSpotVMConfig config;
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
179 private final HotSpotBackend hostBackend;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
180
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
181 private final Map<Class<? extends Architecture>, HotSpotBackend> backends = new HashMap<>();
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
182
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
183 private HotSpotGraalRuntime() {
9855
6898d8995866 converted more options from GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9430
diff changeset
184 CompilerToVM toVM = new CompilerToVMImpl();
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
185 CompilerToGPU toGPU = new CompilerToGPUImpl();
5289
6519cf82d390 remove on more vmExits instance
Lukas Stadler <lukas.stadler@jku.at>
parents: 5278
diff changeset
186 VMToCompiler toCompiler = new VMToCompilerImpl(this);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
187
9855
6898d8995866 converted more options from GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9430
diff changeset
188 compilerToVm = toVM;
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
189 compilerToGpu = toGPU;
5289
6519cf82d390 remove on more vmExits instance
Lukas Stadler <lukas.stadler@jku.at>
parents: 5278
diff changeset
190 vmToCompiler = toCompiler;
11430
a7dd2d728500 made all public, non-static fields in HotSpotVMConfig final
Doug Simon <doug.simon@oracle.com>
parents: 11420
diff changeset
191 config = new HotSpotVMConfig(compilerToVm);
5186
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
192
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
193 // Set some global options:
9108
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
194 if (config.compileTheWorld) {
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
195 GraalOptions.CompileTheWorld.setValue(CompileTheWorld.SUN_BOOT_CLASS_PATH);
9108
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
196 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
197 if (config.compileTheWorldStartAt != 1) {
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
198 GraalOptions.CompileTheWorldStartAt.setValue(config.compileTheWorldStartAt);
9108
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
199 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
200 if (config.compileTheWorldStopAt != Integer.MAX_VALUE) {
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
201 GraalOptions.CompileTheWorldStopAt.setValue(config.compileTheWorldStopAt);
9108
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
202 }
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
203 GraalOptions.HotSpotPrintCompilation.setValue(config.printCompilation);
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
204 GraalOptions.HotSpotPrintInlining.setValue(config.printInlining);
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
205
5186
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
206 if (Boolean.valueOf(System.getProperty("graal.printconfig"))) {
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
207 printConfig(config);
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
208 }
6494
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package
Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
209
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
210 String hostArchitecture = getHostArchitectureName();
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
211 hostBackend = registerBackend(findFactory(hostArchitecture).createBackend(this, null));
6521
2a0c9f20baa1 consolidated framework for runtime and stub calls and moved declaration of descriptors for such calls to the source file in which they are used
Doug Simon <doug.simon@oracle.com>
parents: 6505
diff changeset
212
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
213 String[] gpuArchitectures = getGPUArchitectureNames();
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
214 for (String arch : gpuArchitectures) {
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
215 HotSpotBackendFactory factory = findFactory(arch);
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
216 if (factory == null) {
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
217 throw new GraalInternalError("No backend available for specified GPU architecture \"%s\"", arch);
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
218 }
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
219 registerBackend(factory.createBackend(this, hostBackend));
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
220 }
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
221
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
222 GraalOptions.StackShadowPages.setValue(config.stackShadowPages);
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
223 if (GraalOptions.CacheGraphs.getValue()) {
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
224 cache = new HotSpotGraphCache(compilerToVm);
6494
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package
Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
225 }
5186
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
226 }
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
227
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
228 private HotSpotBackend registerBackend(HotSpotBackend backend) {
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
229 Class<? extends Architecture> arch = backend.getTarget().arch.getClass();
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
230 HotSpotBackend oldValue = backends.put(arch, backend);
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
231 assert oldValue == null : "cannot overwrite existing backend for architecture " + arch.getSimpleName();
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
232 return backend;
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
233 }
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
234
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
235 /**
12462
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
236 * Gets the host architecture name for the purpose of finding the corresponding
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
237 * {@linkplain HotSpotBackendFactory backend}.
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
238 */
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
239 private static String getHostArchitectureName() {
12462
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
240 String arch = System.getProperty("os.arch");
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
241 switch (arch) {
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
242 case "x86_64":
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
243 // This is what Mac OS X reports;
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
244 arch = "amd64";
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
245 break;
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
246 }
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
247 return arch;
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
248 }
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
249
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
250 public static final String GRAAL_GPU_ISALIST_PROPERTY_NAME = "graal.gpu.isalist";
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
251
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
252 /**
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
253 * Gets the names of the supported GPU architectures for the purpose of finding the
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
254 * corresponding {@linkplain HotSpotBackendFactory backend} objects. This method first looks for
12490
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
255 * a comma or {@link java.io.File#pathSeparatorChar} separated list of names in the
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
256 * {@value #GRAAL_GPU_ISALIST_PROPERTY_NAME} system property. If this property is not set, then
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
257 * the GPU native support code is queried.
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
258 */
12490
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
259 private static String[] getGPUArchitectureNames() {
12462
88d451c7c484 factored out retrieving the host architecture name to handle variations in value of os.arch system property
Doug Simon <doug.simon@oracle.com>
parents: 12456
diff changeset
260 String gpuList = System.getProperty(GRAAL_GPU_ISALIST_PROPERTY_NAME);
12490
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
261 if (gpuList != null && !gpuList.isEmpty()) {
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
262 String[] gpus = gpuList.split("[,:]");
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
263 return gpus;
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
264 }
12490
4dba97fb1a6f available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
265 return new String[0];
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
266 }
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
267
5186
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
268 private static void printConfig(HotSpotVMConfig config) {
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
269 Field[] fields = config.getClass().getDeclaredFields();
7156
29ee920b35dd make the output produced by -Dgraal.printconfig=true sorted
Doug Simon <doug.simon@oracle.com>
parents: 7152
diff changeset
270 Map<String, Field> sortedFields = new TreeMap<>();
5186
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
271 for (Field f : fields) {
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
272 f.setAccessible(true);
7156
29ee920b35dd make the output produced by -Dgraal.printconfig=true sorted
Doug Simon <doug.simon@oracle.com>
parents: 7152
diff changeset
273 sortedFields.put(f.getName(), f);
29ee920b35dd make the output produced by -Dgraal.printconfig=true sorted
Doug Simon <doug.simon@oracle.com>
parents: 7152
diff changeset
274 }
29ee920b35dd make the output produced by -Dgraal.printconfig=true sorted
Doug Simon <doug.simon@oracle.com>
parents: 7152
diff changeset
275 for (Field f : sortedFields.values()) {
5186
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
276 try {
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
277 Logger.info(String.format("%9s %-40s = %s", f.getType().getSimpleName(), f.getName(), Logger.pretty(f.get(config))));
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
278 } catch (Exception e) {
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
279 }
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
280 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
281 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
282
6505
1ecf984d490c fixed an ordering issue in the initialization and retrieval of the platform specific HotSpotGraalRuntime instance
Doug Simon <doug.simon@oracle.com>
parents: 6495
diff changeset
283 public HotSpotVMConfig getConfig() {
1ecf984d490c fixed an ordering issue in the initialization and retrieval of the platform specific HotSpotGraalRuntime instance
Doug Simon <doug.simon@oracle.com>
parents: 6495
diff changeset
284 return config;
1ecf984d490c fixed an ordering issue in the initialization and retrieval of the platform specific HotSpotGraalRuntime instance
Doug Simon <doug.simon@oracle.com>
parents: 6495
diff changeset
285 }
1ecf984d490c fixed an ordering issue in the initialization and retrieval of the platform specific HotSpotGraalRuntime instance
Doug Simon <doug.simon@oracle.com>
parents: 6495
diff changeset
286
5547
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5541
diff changeset
287 public TargetDescription getTarget() {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
288 return hostBackend.getTarget();
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
289 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
290
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
291 public HotSpotGraphCache getGraphCache() {
5177
a26b6248d398 added graph caching (-G:+CacheGraphs)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
292 return cache;
a26b6248d398 added graph caching (-G:+CacheGraphs)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
293 }
a26b6248d398 added graph caching (-G:+CacheGraphs)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
294
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
295 public CompilerToVM getCompilerToVM() {
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
296 return compilerToVm;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
297 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
298
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
299 public VMToCompiler getVMToCompiler() {
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
300 return vmToCompiler;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
301 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
302
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
303 public CompilerToGPU getCompilerToGPU() {
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
304 return compilerToGpu;
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
305 }
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
306
7084
9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7037
diff changeset
307 public JavaType lookupType(String name, HotSpotResolvedObjectType accessingClass, boolean eagerResolve) {
6588
b89b5038ad7e removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 6543
diff changeset
308 if (name.length() == 1 && vmToCompiler instanceof VMToCompilerImpl) {
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
309 VMToCompilerImpl impl = (VMToCompilerImpl) vmToCompiler;
6588
b89b5038ad7e removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 6543
diff changeset
310 Kind kind = Kind.fromPrimitiveOrVoidTypeChar(name.charAt(0));
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7226
diff changeset
311 switch (kind) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
312 case Boolean:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
313 return impl.typeBoolean;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
314 case Byte:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
315 return impl.typeByte;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
316 case Char:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
317 return impl.typeChar;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
318 case Double:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
319 return impl.typeDouble;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
320 case Float:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
321 return impl.typeFloat;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
322 case Illegal:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
323 break;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
324 case Int:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
325 return impl.typeInt;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
326 case Long:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
327 return impl.typeLong;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
328 case Object:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
329 break;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
330 case Short:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
331 return impl.typeShort;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
332 case Void:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
333 return impl.typeVoid;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
334 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
335 }
6588
b89b5038ad7e removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 6543
diff changeset
336 return compilerToVm.lookupType(name, accessingClass, eagerResolve);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
337 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
338
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
339 public HotSpotRuntimeInterpreterInterface getRuntimeInterpreterInterface() {
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
340 if (runtimeInterpreterInterface == null) {
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
341 runtimeInterpreterInterface = new HotSpotRuntimeInterpreterInterface(getHostProviders().getMetaAccess());
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
342 }
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
343 return runtimeInterpreterInterface;
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
344 }
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
345
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
346 public HotSpotProviders getHostProviders() {
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
347 return getHostBackend().getProviders();
5292
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
348 }
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
349
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
350 @Override
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
351 public String getName() {
6505
1ecf984d490c fixed an ordering issue in the initialization and retrieval of the platform specific HotSpotGraalRuntime instance
Doug Simon <doug.simon@oracle.com>
parents: 6495
diff changeset
352 return getClass().getSimpleName();
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
353 }
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
354
5533
c5c13f3ed5c4 Remove GraalAccess class, replace usages new GraalVM API.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5532
diff changeset
355 @SuppressWarnings("unchecked")
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
356 @Override
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
357 public <T> T getCapability(Class<T> clazz) {
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
358 if (clazz == RuntimeProvider.class) {
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
359 return (T) this;
7836
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
360 }
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
361 return null;
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
362 }
7836
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
363
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
364 public HotSpotBackend getHostBackend() {
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
365 return hostBackend;
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
366 }
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
367
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
368 public <T extends Architecture> Backend getBackend(Class<T> arch) {
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
369 assert arch != Architecture.class;
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
370 return backends.get(arch);
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
371 }
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
372
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12464
diff changeset
373 public Map<Class<? extends Architecture>, HotSpotBackend> getBackends() {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
374 return Collections.unmodifiableMap(backends);
7836
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
375 }
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
376
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
377 /**
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
378 * The offset from the origin of an array to the first element.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
379 *
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
380 * @return the offset in bytes
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
381 */
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
382 public static int getArrayBaseOffset(Kind kind) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
383 switch (kind) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
384 case Boolean:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
385 return Unsafe.ARRAY_BOOLEAN_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
386 case Byte:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
387 return Unsafe.ARRAY_BYTE_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
388 case Char:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
389 return Unsafe.ARRAY_CHAR_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
390 case Short:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
391 return Unsafe.ARRAY_SHORT_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
392 case Int:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
393 return Unsafe.ARRAY_INT_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
394 case Long:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
395 return Unsafe.ARRAY_LONG_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
396 case Float:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
397 return Unsafe.ARRAY_FLOAT_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
398 case Double:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
399 return Unsafe.ARRAY_DOUBLE_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
400 case Object:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
401 return Unsafe.ARRAY_OBJECT_BASE_OFFSET;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
402 default:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
403 throw GraalInternalError.shouldNotReachHere();
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
404 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
405 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
406
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
407 /**
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
408 * The scale used for the index when accessing elements of an array of this kind.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
409 *
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
410 * @return the scale in order to convert the index into a byte offset
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
411 */
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
412 public static int getArrayIndexScale(Kind kind) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
413 switch (kind) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
414 case Boolean:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
415 return Unsafe.ARRAY_BOOLEAN_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
416 case Byte:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
417 return Unsafe.ARRAY_BYTE_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
418 case Char:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
419 return Unsafe.ARRAY_CHAR_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
420 case Short:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
421 return Unsafe.ARRAY_SHORT_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
422 case Int:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
423 return Unsafe.ARRAY_INT_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
424 case Long:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
425 return Unsafe.ARRAY_LONG_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
426 case Float:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
427 return Unsafe.ARRAY_FLOAT_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
428 case Double:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
429 return Unsafe.ARRAY_DOUBLE_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
430 case Object:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
431 return Unsafe.ARRAY_OBJECT_INDEX_SCALE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
432 default:
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
433 throw GraalInternalError.shouldNotReachHere();
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
434 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
435 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
436 }