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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java @ 9430:147162b27799

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GRAAL-234 - PTX code loading
author Morris Meyer <morris.meyer@oracle.com>
date Tue, 30 Apr 2013 08:17:55 -0400
parents aaf8798b0969
children 6898d8995866
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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
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27 import java.lang.reflect.*;
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28 import java.util.*;
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29
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30 import com.oracle.graal.api.code.*;
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31 import com.oracle.graal.api.meta.*;
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32 import com.oracle.graal.api.runtime.*;
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33 import com.oracle.graal.compiler.target.*;
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34 import com.oracle.graal.hotspot.bridge.*;
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35 import com.oracle.graal.hotspot.logging.*;
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36 import com.oracle.graal.hotspot.meta.*;
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37 import com.oracle.graal.nodes.spi.*;
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38 import com.oracle.graal.phases.*;
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39
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40 /**
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41 * Singleton class holding the instance of the {@link GraalRuntime}.
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42 *
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43 * The platform specific subclass is created by a call from the C++ HotSpot code.
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44 */
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45 public abstract class HotSpotGraalRuntime implements GraalRuntime {
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46
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47 private static HotSpotGraalRuntime instance;
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48
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49 /**
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50 * Gets the singleton {@link HotSpotGraalRuntime} object.
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51 */
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52 public static HotSpotGraalRuntime graalRuntime() {
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53 return instance;
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54 }
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55
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56 /**
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57 * Called by the platform specific class exactly once to register the singleton instance.
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58 */
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59 protected static void setInstance(HotSpotGraalRuntime runtime) {
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60 assert instance == null : "runtime already registered";
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61 instance = runtime;
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62
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63 // Do deferred initialization
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64
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65 // Proxies for the VM/Compiler interfaces cannot be initialized
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66 // in the constructor as proxy creation causes static
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67 // initializers to be executed for all the types involved in the
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68 // proxied methods. Some of these static initializers (e.g. in
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69 // HotSpotMethodData) rely on the above instance field being set
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70 // to retrieve config details.
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71 VMToCompiler toCompiler = runtime.vmToCompiler;
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72 CompilerToVM toVM = runtime.compilerToVm;
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73
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74 if (CountingProxy.ENABLED) {
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75 toCompiler = CountingProxy.getProxy(VMToCompiler.class, toCompiler);
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76 toVM = CountingProxy.getProxy(CompilerToVM.class, toVM);
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77 }
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78 if (Logger.ENABLED) {
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79 toCompiler = LoggingProxy.getProxy(VMToCompiler.class, toCompiler);
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80 toVM = LoggingProxy.getProxy(CompilerToVM.class, toVM);
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81 }
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82
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83 runtime.vmToCompiler = toCompiler;
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84 runtime.compilerToVm = toVM;
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85 }
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86
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87 protected static HotSpotGraalRuntimeFactory findFactory(String architecture) {
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88 for (HotSpotGraalRuntimeFactory factory : ServiceLoader.loadInstalled(HotSpotGraalRuntimeFactory.class)) {
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89 if (factory.getArchitecture().equals(architecture) && factory.getName().equals(GraalOptions.GraalRuntime)) {
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90 return factory;
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91 }
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92 }
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93 return null;
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94 }
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95
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96 private static Kind wordKind;
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97
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98 /**
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99 * Gets the kind of a word value.
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100 */
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101 public static Kind wordKind() {
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102 assert wordKind != null;
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103 return wordKind;
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104 }
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105
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106 /**
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107 * Reads a word value from a given address.
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108 */
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109 public static long unsafeReadWord(long address) {
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110 if (wordKind == Kind.Long) {
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111 return unsafe.getLong(address);
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112 }
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113 return unsafe.getInt(address);
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114 }
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115
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diff changeset
116 /**
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Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
117 * Reads a word value from a given object.
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parents: 8451
diff changeset
118 */
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
119 public static long unsafeReadWord(Object object, long offset) {
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parents: 8451
diff changeset
120 if (wordKind == Kind.Long) {
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
121 return unsafe.getLong(object, offset);
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
122 }
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
123 return unsafe.getInt(object, offset);
f71fec3fadae made method substitutions for Thread be interpretable
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parents: 8451
diff changeset
124 }
f71fec3fadae made method substitutions for Thread be interpretable
Doug Simon <doug.simon@oracle.com>
parents: 8451
diff changeset
125
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parents: 9429
diff changeset
126 protected/* final */CompilerToVM compilerToVm;
147162b27799 GRAAL-234 - PTX code loading
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parents: 9429
diff changeset
127 protected/* final */CompilerToGPU compilerToGpu;
147162b27799 GRAAL-234 - PTX code loading
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parents: 9429
diff changeset
128 protected/* final */VMToCompiler vmToCompiler;
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diff changeset
129
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diff changeset
130 protected final HotSpotRuntime runtime;
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package
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parents: 6493
diff changeset
131 protected final TargetDescription target;
8627
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parents: 8472
diff changeset
132 protected final Replacements replacements;
6505
1ecf984d490c fixed an ordering issue in the initialization and retrieval of the platform specific HotSpotGraalRuntime instance
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parents: 6495
diff changeset
133
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5720
diff changeset
134 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
135 private volatile HotSpotGraphCache cache;
3733
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parents:
diff changeset
136
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parents: 6493
diff changeset
137 protected final HotSpotVMConfig config;
7836
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parents: 7835
diff changeset
138 private final HotSpotBackend backend;
3733
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parents:
diff changeset
139
6505
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parents: 6495
diff changeset
140 protected HotSpotGraalRuntime() {
9430
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diff changeset
141 CompilerToVM toVM = new CompilerToVMImpl();
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diff changeset
142 CompilerToGPU toGPU = new CompilerToGPUImpl();
3733
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parents:
diff changeset
143
5289
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parents: 5278
diff changeset
144 // initialize VmToCompiler
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diff changeset
145 VMToCompiler toCompiler = new VMToCompilerImpl(this);
3733
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parents:
diff changeset
146
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diff changeset
147 compilerToVm = toVM;
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diff changeset
148 compilerToGpu = toGPU;
5289
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Lukas Stadler <lukas.stadler@jku.at>
parents: 5278
diff changeset
149 vmToCompiler = toCompiler;
6363
a73fcf1639fc HotSpotVMConfig object is now allocated in Java
Doug Simon <doug.simon@oracle.com>
parents: 5848
diff changeset
150 config = new HotSpotVMConfig();
a73fcf1639fc HotSpotVMConfig object is now allocated in Java
Doug Simon <doug.simon@oracle.com>
parents: 5848
diff changeset
151 compilerToVm.initializeConfiguration(config);
3733
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parents:
diff changeset
152 config.check();
5186
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Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
153
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
154 // Set some global options:
9108
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
155 if (config.compileTheWorld) {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
156 GraalOptions.CompileTheWorld = CompileTheWorld.SUN_BOOT_CLASS_PATH;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
157 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents: 8996
diff changeset
158 if (config.compileTheWorldStartAt != 1) {
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twisti
parents: 8996
diff changeset
159 GraalOptions.CompileTheWorldStartAt = config.compileTheWorldStartAt;
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parents: 8996
diff changeset
160 }
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twisti
parents: 8996
diff changeset
161 if (config.compileTheWorldStopAt != Integer.MAX_VALUE) {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
162 GraalOptions.CompileTheWorldStopAt = config.compileTheWorldStopAt;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents: 8996
diff changeset
163 }
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
164 GraalOptions.HotSpotPrintCompilation = config.printCompilation;
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
165 GraalOptions.HotSpotPrintInlining = config.printInlining;
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
166
5186
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parents: 5177
diff changeset
167 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
168 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
169 }
6494
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Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
170
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
171 target = createTarget();
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
172 assert wordKind == null || wordKind.equals(target.wordKind);
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
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parents: 6505
diff changeset
173 wordKind = target.wordKind;
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
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parents: 6505
diff changeset
174
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Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
175 runtime = createRuntime();
df02fa2bce58 refactored all AMD64 specific HotSpot code in com.oracle.graal.hotspot.target.amd64 package
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diff changeset
176
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diff changeset
177 // Replacements cannot have speculative optimizations since they have
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diff changeset
178 // to be valid for the entire run of the VM.
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parents: 8472
diff changeset
179 Assumptions assumptions = new Assumptions(false);
8628
77de2f3df379 renames: [HotSpot]ReplacementsInstaller -> [HotSpot]ReplacementsImpl
Doug Simon <doug.simon@oracle.com>
parents: 8627
diff changeset
180 replacements = new HotSpotReplacementsImpl(runtime, assumptions, runtime.getGraalRuntime().getTarget());
8627
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diff changeset
181
7836
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
182 backend = createBackend();
6494
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Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
183 GraalOptions.StackShadowPages = config.stackShadowPages;
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
184 if (GraalOptions.CacheGraphs) {
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
185 cache = new HotSpotGraphCache();
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
186 }
5186
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parents: 5177
diff changeset
187 }
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Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
188
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Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
189 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
190 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
191 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
192 for (Field f : fields) {
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Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
193 f.setAccessible(true);
7156
29ee920b35dd make the output produced by -Dgraal.printconfig=true sorted
Doug Simon <doug.simon@oracle.com>
parents: 7152
diff changeset
194 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
195 }
29ee920b35dd make the output produced by -Dgraal.printconfig=true sorted
Doug Simon <doug.simon@oracle.com>
parents: 7152
diff changeset
196 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
197 try {
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
198 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
199 } 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
200 }
b00e56aa159d added printing of HotSpot config if graal.printconfig system property is true
Doug Simon <doug.simon@oracle.com>
parents: 5177
diff changeset
201 }
3733
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parents:
diff changeset
202 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
203
6494
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Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
204 protected abstract TargetDescription createTarget();
7530
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Doug Simon <doug.simon@oracle.com>
parents: 7226
diff changeset
205
6494
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Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
206 protected abstract HotSpotBackend createBackend();
7530
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parents: 7226
diff changeset
207
6494
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Doug Simon <doug.simon@oracle.com>
parents: 6493
diff changeset
208 protected abstract HotSpotRuntime createRuntime();
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
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
210 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
211 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
212 }
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
213
5547
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5541
diff changeset
214 public TargetDescription getTarget() {
3733
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parents:
diff changeset
215 return target;
e233f5660da4 Added Java files from Maxine project.
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parents:
diff changeset
216 }
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parents:
diff changeset
217
5308
820fce52a244 moved GraphCache to platform specific part, solved class unloading problem
Lukas Stadler <lukas.stadler@jku.at>
parents: 5292
diff changeset
218 public HotSpotGraphCache getCache() {
5177
a26b6248d398 added graph caching (-G:+CacheGraphs)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
219 return cache;
a26b6248d398 added graph caching (-G:+CacheGraphs)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
220 }
a26b6248d398 added graph caching (-G:+CacheGraphs)
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
221
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
222 public CompilerToVM getCompilerToVM() {
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
223 return compilerToVm;
3733
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parents:
diff changeset
224 }
e233f5660da4 Added Java files from Maxine project.
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parents:
diff changeset
225
5278
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
226 public VMToCompiler getVMToCompiler() {
74dfa6f86879 removed last remaining references to vmEntries and vmExits
Lukas Stadler <lukas.stadler@jku.at>
parents: 5233
diff changeset
227 return vmToCompiler;
3733
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diff changeset
228 }
e233f5660da4 Added Java files from Maxine project.
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parents:
diff changeset
229
9430
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parents: 9429
diff changeset
230 public CompilerToGPU getCompilerToGPU() {
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
231 return compilerToGpu;
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
232 }
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents: 9429
diff changeset
233
7084
9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7037
diff changeset
234 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
235 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
236 VMToCompilerImpl impl = (VMToCompilerImpl) vmToCompiler;
6588
b89b5038ad7e removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 6543
diff changeset
237 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
238 switch (kind) {
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
239 case Boolean:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
240 return impl.typeBoolean;
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241 case Byte:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
242 return impl.typeByte;
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
243 case Char:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
244 return impl.typeChar;
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 case Double:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
246 return impl.typeDouble;
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
247 case Float:
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
248 return impl.typeFloat;
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
249 case Illegal:
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250 break;
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251 case Int:
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252 return impl.typeInt;
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253 case Long:
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254 return impl.typeLong;
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255 case Object:
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256 break;
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257 case Short:
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258 return impl.typeShort;
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259 case Void:
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260 return impl.typeVoid;
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261 }
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262 }
6588
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diff changeset
263 return compilerToVm.lookupType(name, accessingClass, eagerResolve);
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264 }
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265
5747
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266 public HotSpotRuntimeInterpreterInterface getRuntimeInterpreterInterface() {
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267 if (runtimeInterpreterInterface == null) {
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268 runtimeInterpreterInterface = new HotSpotRuntimeInterpreterInterface(getRuntime());
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parents: 5720
diff changeset
269 }
120820e30baa added basic high-level interpreter support to HotSpot
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diff changeset
270 return runtimeInterpreterInterface;
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parents: 5720
diff changeset
271 }
120820e30baa added basic high-level interpreter support to HotSpot
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parents: 5720
diff changeset
272
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273 public HotSpotRuntime getRuntime() {
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274 return runtime;
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275 }
5292
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
276
8636
ac4dbfecec8f passed a Replacements object to inlining utility methods that need one instead of the GraalRuntime API
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parents: 8628
diff changeset
277 public Replacements getReplacements() {
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diff changeset
278 return replacements;
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parents: 8628
diff changeset
279 }
ac4dbfecec8f passed a Replacements object to inlining utility methods that need one instead of the GraalRuntime API
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parents: 8628
diff changeset
280
5292
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diff changeset
281 public void evictDeoptedGraphs() {
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parents: 5289
diff changeset
282 if (cache != null) {
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parents: 5289
diff changeset
283 long[] deoptedGraphs = getCompilerToVM().getDeoptedLeafGraphIds();
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parents: 5289
diff changeset
284 if (deoptedGraphs != null) {
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parents: 5289
diff changeset
285 if (deoptedGraphs.length == 0) {
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parents: 5289
diff changeset
286 cache.clear();
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Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
287 } else {
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parents: 5289
diff changeset
288 cache.removeGraphs(deoptedGraphs);
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parents: 5289
diff changeset
289 }
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Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
290 }
796917d3bfc9 move cached graph eviction out of GraalCompiler
Lukas Stadler <lukas.stadler@jku.at>
parents: 5289
diff changeset
291 }
796917d3bfc9 move cached graph eviction out of GraalCompiler
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parents: 5289
diff changeset
292 }
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
293
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
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diff changeset
294 @Override
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diff changeset
295 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
296 return getClass().getSimpleName();
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
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parents: 5514
diff changeset
297 }
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
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parents: 5514
diff changeset
298
5533
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5532
diff changeset
299 @SuppressWarnings("unchecked")
5526
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diff changeset
300 @Override
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
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diff changeset
301 public <T> T getCapability(Class<T> clazz) {
8412
488a5f694786 removed unnecessary interface
Doug Simon <doug.simon@oracle.com>
parents: 8150
diff changeset
302 if (clazz == GraalCodeCacheProvider.class || clazz == CodeCacheProvider.class || clazz == MetaAccessProvider.class) {
5533
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parents: 5532
diff changeset
303 return (T) getRuntime();
c5c13f3ed5c4 Remove GraalAccess class, replace usages new GraalVM API.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5532
diff changeset
304 }
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7714
diff changeset
305 if (clazz == DisassemblerProvider.class || clazz == BytecodeDisassemblerProvider.class) {
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7714
diff changeset
306 return (T) getRuntime();
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7714
diff changeset
307 }
7835
72971ec0d7ae Remove usage of GraalCompiler.target field.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7816
diff changeset
308 if (clazz == HotSpotRuntime.class) {
72971ec0d7ae Remove usage of GraalCompiler.target field.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7816
diff changeset
309 return (T) runtime;
72971ec0d7ae Remove usage of GraalCompiler.target field.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7816
diff changeset
310 }
8627
75db7afee829 implemented lazy installation of replacements (GRAAL-137)
Doug Simon <doug.simon@oracle.com>
parents: 8472
diff changeset
311 if (clazz == Replacements.class) {
75db7afee829 implemented lazy installation of replacements (GRAAL-137)
Doug Simon <doug.simon@oracle.com>
parents: 8472
diff changeset
312 return (T) replacements;
75db7afee829 implemented lazy installation of replacements (GRAAL-137)
Doug Simon <doug.simon@oracle.com>
parents: 8472
diff changeset
313 }
7836
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
314 if (clazz == Backend.class) {
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
315 return (T) getBackend();
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
316 }
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
317 return null;
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5514
diff changeset
318 }
7836
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
319
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
320 public HotSpotBackend getBackend() {
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
321 return backend;
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
322 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
323 }