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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/jvmci/HotSpotCodeCacheProvider.java @ 21528:513f8d0ae27d

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merge fixes
author Doug Simon <doug.simon@oracle.com>
date Fri, 22 May 2015 23:58:35 +0200
parents 07b088d61d5d
children
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1 /*
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2 * Copyright (c) 2013, 2015, 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.jvmci;
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24
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25 import static com.oracle.graal.hotspot.jvmci.HotSpotCompressedNullConstant.*;
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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.code.CodeUtil.DefaultRefMapFormatter;
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32 import com.oracle.graal.api.code.CodeUtil.RefMapFormatter;
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33 import com.oracle.graal.api.code.CompilationResult.Call;
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34 import com.oracle.graal.api.code.CompilationResult.ConstantReference;
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35 import com.oracle.graal.api.code.CompilationResult.DataPatch;
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36 import com.oracle.graal.api.code.CompilationResult.Infopoint;
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37 import com.oracle.graal.api.code.CompilationResult.Mark;
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38 import com.oracle.graal.api.code.DataSection.Data;
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39 import com.oracle.graal.api.code.DataSection.DataBuilder;
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40 import com.oracle.graal.api.meta.*;
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41 import com.oracle.graal.compiler.common.*;
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42 import com.oracle.graal.debug.*;
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43 import com.oracle.graal.hotspot.meta.*;
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44 import com.oracle.graal.printer.*;
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45
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46 /**
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47 * HotSpot implementation of {@link CodeCacheProvider}.
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48 */
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49 public class HotSpotCodeCacheProvider implements CodeCacheProvider {
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50
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51 protected final HotSpotJVMCIRuntimeProvider runtime;
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52 public final HotSpotVMConfig config;
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53 protected final TargetDescription target;
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54 protected final RegisterConfig regConfig;
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55
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56 public HotSpotCodeCacheProvider(HotSpotJVMCIRuntimeProvider runtime, HotSpotVMConfig config, TargetDescription target, RegisterConfig regConfig) {
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57 this.runtime = runtime;
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58 this.config = config;
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59 this.target = target;
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60 this.regConfig = regConfig;
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61 }
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62
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63 @Override
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64 public String disassemble(CompilationResult compResult, InstalledCode installedCode) {
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65 byte[] code = installedCode == null ? Arrays.copyOf(compResult.getTargetCode(), compResult.getTargetCodeSize()) : installedCode.getCode();
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66 if (code == null) {
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67 // Method was deoptimized/invalidated
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68 return "";
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69 }
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70 long start = installedCode == null ? 0L : installedCode.getStart();
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71 HexCodeFile hcf = new HexCodeFile(code, start, target.arch.getName(), target.wordSize * 8);
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72 if (compResult != null) {
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73 HexCodeFile.addAnnotations(hcf, compResult.getAnnotations());
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74 addExceptionHandlersComment(compResult, hcf);
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75 Register fp = regConfig.getFrameRegister();
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76 RefMapFormatter slotFormatter = new DefaultRefMapFormatter(target.arch, target.wordSize, fp, 0);
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77 for (Infopoint infopoint : compResult.getInfopoints()) {
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78 if (infopoint instanceof Call) {
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79 Call call = (Call) infopoint;
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80 if (call.debugInfo != null) {
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81 hcf.addComment(call.pcOffset + call.size, CodeUtil.append(new StringBuilder(100), call.debugInfo, slotFormatter).toString());
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82 }
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83 addOperandComment(hcf, call.pcOffset, "{" + getTargetName(call) + "}");
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84 } else {
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85 if (infopoint.debugInfo != null) {
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86 hcf.addComment(infopoint.pcOffset, CodeUtil.append(new StringBuilder(100), infopoint.debugInfo, slotFormatter).toString());
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87 }
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88 addOperandComment(hcf, infopoint.pcOffset, "{infopoint: " + infopoint.reason + "}");
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89 }
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90 }
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91 for (DataPatch site : compResult.getDataPatches()) {
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92 hcf.addOperandComment(site.pcOffset, "{" + site.reference.toString() + "}");
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93 }
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94 for (Mark mark : compResult.getMarks()) {
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95 hcf.addComment(mark.pcOffset, getMarkIdName((int) mark.id));
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96 }
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97 }
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98 String hcfEmbeddedString = hcf.toEmbeddedString();
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99 return HexCodeFileDisTool.tryDisassemble(hcfEmbeddedString);
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100 }
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101
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102 /**
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103 * Interface to the tool for disassembling an {@link HexCodeFile#toEmbeddedString() embedded}
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104 * {@link HexCodeFile}.
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105 */
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106 static class HexCodeFileDisTool {
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107 static final Method processMethod;
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108 static {
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109 Method toolMethod = null;
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110 try {
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111 Class<?> toolClass = Class.forName("com.oracle.max.hcfdis.HexCodeFileDis", true, ClassLoader.getSystemClassLoader());
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112 toolMethod = toolClass.getDeclaredMethod("processEmbeddedString", String.class);
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113 } catch (Exception e) {
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114 // Tool not available on the class path
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115 }
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116 processMethod = toolMethod;
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117 }
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118
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119 public static String tryDisassemble(String hcfEmbeddedString) {
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120 if (processMethod != null) {
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121 try {
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122 return (String) processMethod.invoke(null, hcfEmbeddedString);
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123 } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
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124 // If the tool is available, for now let's be noisy when it fails
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125 throw new GraalInternalError(e);
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126 }
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127 }
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128 return hcfEmbeddedString;
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129 }
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parents:
diff changeset
130 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
131
21413
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
132 private String getMarkIdName(int markId) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
133 Field[] fields = runtime.getConfig().getClass().getDeclaredFields();
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
134 for (Field f : fields) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
135 if (f.getName().startsWith("MARKID_")) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
136 f.setAccessible(true);
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
137 try {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
138 if (f.getInt(runtime.getConfig()) == markId) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
139 return f.getName();
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
140 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
141 } catch (Exception e) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
142 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
143 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
144 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
145 return String.valueOf(markId);
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
146 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19766
diff changeset
147
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
148 /**
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
149 * Decodes a call target to a mnemonic if possible.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
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parents:
diff changeset
150 */
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
151 private String getTargetName(Call call) {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
152 Field[] fields = runtime.getConfig().getClass().getDeclaredFields();
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
153 for (Field f : fields) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
154 if (f.getName().endsWith("Stub")) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
155 f.setAccessible(true);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
156 try {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
157 Object address = f.get(runtime.getConfig());
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
158 if (address.equals(call.target)) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
159 return f.getName() + ":0x" + Long.toHexString((Long) address);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
160 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
161 } catch (Exception e) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
162 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
163 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
164 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
165 return String.valueOf(call.target);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
166 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
167
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
168 private static void addExceptionHandlersComment(CompilationResult compResult, HexCodeFile hcf) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
169 if (!compResult.getExceptionHandlers().isEmpty()) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
170 String nl = HexCodeFile.NEW_LINE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
171 StringBuilder buf = new StringBuilder("------ Exception Handlers ------").append(nl);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
172 for (CompilationResult.ExceptionHandler e : compResult.getExceptionHandlers()) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
173 buf.append(" ").append(e.pcOffset).append(" -> ").append(e.handlerPos).append(nl);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
174 hcf.addComment(e.pcOffset, "[exception -> " + e.handlerPos + "]");
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
175 hcf.addComment(e.handlerPos, "[exception handler for " + e.pcOffset + "]");
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
176 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
177 hcf.addComment(0, buf.toString());
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
178 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
179 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
180
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
181 private static void addOperandComment(HexCodeFile hcf, int pos, String comment) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
182 String oldValue = hcf.addOperandComment(pos, comment);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
183 assert oldValue == null : "multiple comments for operand of instruction at " + pos + ": " + comment + ", " + oldValue;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
184 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
185
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
186 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
187 public RegisterConfig getRegisterConfig() {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
188 return regConfig;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
189 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
190
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
191 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
192 public int getMinimumOutgoingSize() {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
193 return runtime.getConfig().runtimeCallStackSize;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
194 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
195
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
196 public InstalledCode logOrDump(InstalledCode installedCode, CompilationResult compResult) {
13233
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
197 if (Debug.isDumpEnabled()) {
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
198 Debug.dump(new Object[]{compResult, installedCode}, "After code installation");
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
199 }
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
200 if (Debug.isLogEnabled()) {
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
201 Debug.log("%s", disassemble(installedCode));
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
202 }
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
203 return installedCode;
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
204 }
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
205
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19188
diff changeset
206 public InstalledCode installMethod(HotSpotResolvedJavaMethod method, CompilationResult compResult, long graalEnv, boolean isDefault) {
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
207 if (compResult.getId() == -1) {
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 13816
diff changeset
208 compResult.setId(method.allocateCompileId(compResult.getEntryBCI()));
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
209 }
17377
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 17341
diff changeset
210 HotSpotInstalledCode installedCode = new HotSpotNmethod(method, compResult.getName(), isDefault);
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19188
diff changeset
211 runtime.getCompilerToVM().installCode(new HotSpotCompiledNmethod(method, compResult, graalEnv), installedCode, method.getSpeculationLog());
13233
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
212 return logOrDump(installedCode, compResult);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
213 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
214
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
215 @Override
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
216 public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult, SpeculationLog log, InstalledCode predefinedInstalledCode) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
217 HotSpotResolvedJavaMethod hotspotMethod = (HotSpotResolvedJavaMethod) method;
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
218 if (compResult.getId() == -1) {
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 13816
diff changeset
219 compResult.setId(hotspotMethod.allocateCompileId(compResult.getEntryBCI()));
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
220 }
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
221 InstalledCode installedCode = predefinedInstalledCode;
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
222 if (installedCode == null) {
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
223 HotSpotInstalledCode code = new HotSpotNmethod(hotspotMethod, compResult.getName(), false);
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
224 installedCode = code;
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
225 }
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
226 HotSpotCompiledNmethod compiledCode = new HotSpotCompiledNmethod(hotspotMethod, compResult);
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
227 int result = runtime.getCompilerToVM().installCode(compiledCode, installedCode, log);
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
228 if (result != config.codeInstallResultOk) {
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
229 String msg = compiledCode.getInstallationFailureMessage();
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
230 String resultDesc = config.getCodeInstallResultDescription(result);
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
231 if (msg != null) {
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
232 msg = String.format("Code installation failed: %s%n%s", resultDesc, msg);
19766
29916dcee0b8 Verify dependencies when assertions are enabled
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19678
diff changeset
233 } else {
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
234 msg = String.format("Code installation failed: %s", resultDesc);
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
235 }
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
236 if (result == config.codeInstallResultDependenciesInvalid) {
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
237 throw new AssertionError(resultDesc + " " + msg);
19766
29916dcee0b8 Verify dependencies when assertions are enabled
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19678
diff changeset
238 }
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
239 throw new BailoutException(result != config.codeInstallResultDependenciesFailed, msg);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
240 }
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
241 return logOrDump(installedCode, compResult);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
242 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
243
13669
034706a93f27 CodeCacheProvider.addMethod: add speculationLog argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13630
diff changeset
244 @Override
12531
7d5c3ffbee64 Refactoring of the frame prologue injection
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12526
diff changeset
245 public InstalledCode setDefaultMethod(ResolvedJavaMethod method, CompilationResult compResult) {
12526
04671d59e93b Allow CodeCacheProvider to install default methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12456
diff changeset
246 HotSpotResolvedJavaMethod hotspotMethod = (HotSpotResolvedJavaMethod) method;
17377
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 17341
diff changeset
247 return installMethod(hotspotMethod, compResult, 0L, true);
12526
04671d59e93b Allow CodeCacheProvider to install default methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12456
diff changeset
248 }
04671d59e93b Allow CodeCacheProvider to install default methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12456
diff changeset
249
13697
e8bd4f3776ee changed return type of HotSpotCodeCacheProvider.addExternalMethod to be HotSpotNmethod
Doug Simon <doug.simon@oracle.com>
parents: 13676
diff changeset
250 public HotSpotNmethod addExternalMethod(ResolvedJavaMethod method, CompilationResult compResult) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
251 HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) method;
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
252 if (compResult.getId() == -1) {
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 13816
diff changeset
253 compResult.setId(javaMethod.allocateCompileId(compResult.getEntryBCI()));
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
254 }
13697
e8bd4f3776ee changed return type of HotSpotCodeCacheProvider.addExternalMethod to be HotSpotNmethod
Doug Simon <doug.simon@oracle.com>
parents: 13676
diff changeset
255 HotSpotNmethod code = new HotSpotNmethod(javaMethod, compResult.getName(), false, true);
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
256 HotSpotCompiledNmethod compiled = new HotSpotCompiledNmethod(javaMethod, compResult);
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
257 CompilerToVM vm = runtime.getCompilerToVM();
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
258 int result = vm.installCode(compiled, code, null);
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
259 if (result != runtime.getConfig().codeInstallResultOk) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
260 return null;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
261 }
13697
e8bd4f3776ee changed return type of HotSpotCodeCacheProvider.addExternalMethod to be HotSpotNmethod
Doug Simon <doug.simon@oracle.com>
parents: 13676
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262 return code;
12429
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Doug Simon <doug.simon@oracle.com>
parents:
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263 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
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parents:
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264
18187
9619ba4daf4c Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents: 18186
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265 public boolean needsDataPatch(JavaConstant constant) {
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14929
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266 return constant instanceof HotSpotMetaspaceConstant;
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Doug Simon <doug.simon@oracle.com>
parents:
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267 }
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268
18188
8652481a1110 Introduce new Constant interface for use in high-level graph.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
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269 public Data createDataItem(Constant constant) {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
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270 int size;
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271 DataBuilder builder;
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Roland Schatz <roland.schatz@oracle.com>
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272 if (constant instanceof VMConstant) {
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Roland Schatz <roland.schatz@oracle.com>
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273 VMConstant vmConstant = (VMConstant) constant;
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Roland Schatz <roland.schatz@oracle.com>
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274 boolean compressed;
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275 long raw;
18186
ef357effbda7 Backout of changeset 9a804ec7f707 (converted Constant and Value to be interfaces).
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
276 if (constant instanceof HotSpotObjectConstant) {
18289
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
277 HotSpotObjectConstant c = (HotSpotObjectConstant) vmConstant;
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
278 compressed = c.isCompressed();
18176
c2270ad35f57 Better construction of data section and data patches.
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parents: 17447
diff changeset
279 raw = 0xDEADDEADDEADDEADL;
18186
ef357effbda7 Backout of changeset 9a804ec7f707 (converted Constant and Value to be interfaces).
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
280 } else if (constant instanceof HotSpotMetaspaceConstant) {
18543
99bfecda9d2e expose raw metaspace value via HotSpotMetaspaceConstant
Doug Simon <doug.simon@oracle.com>
parents: 18525
diff changeset
281 HotSpotMetaspaceConstant meta = (HotSpotMetaspaceConstant) constant;
99bfecda9d2e expose raw metaspace value via HotSpotMetaspaceConstant
Doug Simon <doug.simon@oracle.com>
parents: 18525
diff changeset
282 compressed = meta.isCompressed();
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Doug Simon <doug.simon@oracle.com>
parents: 18525
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283 raw = meta.rawValue();
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
284 } else {
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parents: 17447
diff changeset
285 throw GraalInternalError.shouldNotReachHere();
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
286 }
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
287
c2270ad35f57 Better construction of data section and data patches.
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parents: 17447
diff changeset
288 size = target.getSizeInBytes(compressed ? Kind.Int : target.wordKind);
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Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
289 if (size == 4) {
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Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
290 builder = (buffer, patch) -> {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
291 patch.accept(new DataPatch(buffer.position(), new ConstantReference(vmConstant)));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
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diff changeset
292 buffer.putInt((int) raw);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
293 };
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
294 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
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295 assert size == 8;
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Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
296 builder = (buffer, patch) -> {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
297 patch.accept(new DataPatch(buffer.position(), new ConstantReference(vmConstant)));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
298 buffer.putLong(raw);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
299 };
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
300 }
18188
8652481a1110 Introduce new Constant interface for use in high-level graph.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
301 } else if (JavaConstant.isNull(constant)) {
18289
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
302 boolean compressed = COMPRESSED_NULL.equals(constant);
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
303 size = target.getSizeInBytes(compressed ? Kind.Int : target.wordKind);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
304 builder = DataBuilder.zero(size);
19188
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
305 } else if (constant instanceof SerializableConstant) {
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
306 SerializableConstant s = (SerializableConstant) constant;
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
307 size = s.getSerializedSize();
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
308 builder = DataBuilder.serializable(s);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
309 } else {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
310 throw GraalInternalError.shouldNotReachHere();
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
311 }
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
312
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
313 return new Data(size, size, builder);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
314 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
315
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
316 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
317 public TargetDescription getTarget() {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
318 return target;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
319 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
320
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
321 public String disassemble(InstalledCode code) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
322 if (code.isValid()) {
18318
0459da9d94c0 Fix HotSpotCodeCacheProvider.disassemble
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 18289
diff changeset
323 long codeBlob = code.getAddress();
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
324 return runtime.getCompilerToVM().disassembleCodeBlob(codeBlob);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
325 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
326 return null;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
327 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
328
15358
c17d593ccafb Add createSpeculationLog to CodeCacheProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 15018
diff changeset
329 public SpeculationLog createSpeculationLog() {
c17d593ccafb Add createSpeculationLog to CodeCacheProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 15018
diff changeset
330 return new HotSpotSpeculationLog();
c17d593ccafb Add createSpeculationLog to CodeCacheProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 15018
diff changeset
331 }
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
332 }