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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/jvmci/CompilerToVMImpl.java @ 21548:f4b3a6dadb44

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moved Receiver inner class from MethodIdMap to InvocationPlugin (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Tue, 26 May 2015 11:19:50 +0200
parents 07b088d61d5d
children
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1 /*
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2 * Copyright (c) 2011, 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
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24 package com.oracle.graal.hotspot.jvmci;
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26 import static com.oracle.graal.hotspot.jvmci.InitTimer.*;
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27
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28 import com.oracle.graal.api.code.*;
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30 /**
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31 * Entries into the HotSpot VM from Java code.
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32 */
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33 public class CompilerToVMImpl implements CompilerToVM {
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34
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35 /**
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36 * Initializes the native part of the Graal runtime.
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37 */
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38 private static native void init();
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39
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40 static {
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41 try (InitTimer t = timer("CompilerToVMImpl.init")) {
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42 init();
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43 }
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44 }
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45
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46 @Override
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47 public native int installCode(HotSpotCompiledCode compiledCode, InstalledCode code, SpeculationLog speculationLog);
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48
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49 @Override
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50 public native long getMetaspaceMethod(Class<?> holder, int slot);
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52 @Override
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53 public native byte[] getBytecode(long metaspaceMethod);
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54
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55 @Override
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56 public native int exceptionTableLength(long metaspaceMethod);
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57
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58 @Override
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59 public native long exceptionTableStart(long metaspaceMethod);
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61 @Override
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62 public native boolean hasBalancedMonitors(long metaspaceMethod);
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64 @Override
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65 public native long findUniqueConcreteMethod(long actualHolderMetaspaceKlass, long metaspaceMethod);
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67 @Override
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68 public native long getKlassImplementor(long metaspaceKlass);
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69
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70 @Override
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71 public native long lookupType(String name, Class<?> accessingClass, boolean eagerResolve);
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72
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73 public native Object resolveConstantInPool(long metaspaceConstantPool, int cpi);
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74
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75 public native Object resolvePossiblyCachedConstantInPool(long metaspaceConstantPool, int cpi);
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77 @Override
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78 public native int lookupNameAndTypeRefIndexInPool(long metaspaceConstantPool, int cpi);
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79
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80 @Override
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81 public native String lookupNameRefInPool(long metaspaceConstantPool, int cpi);
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82
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83 @Override
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84 public native String lookupSignatureRefInPool(long metaspaceConstantPool, int cpi);
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86 @Override
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87 public native int lookupKlassRefIndexInPool(long metaspaceConstantPool, int cpi);
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88
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89 public native long constantPoolKlassAt(long metaspaceConstantPool, int cpi);
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90
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91 @Override
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92 public native long lookupKlassInPool(long metaspaceConstantPool, int cpi);
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93
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94 @Override
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95 public native long lookupMethodInPool(long metaspaceConstantPool, int cpi, byte opcode);
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96
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97 @Override
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98 public native long resolveField(long metaspaceConstantPool, int cpi, byte opcode, long[] info);
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99
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100 public native int constantPoolRemapInstructionOperandFromCache(long metaspaceConstantPool, int cpi);
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102 @Override
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103 public native Object lookupAppendixInPool(long metaspaceConstantPool, int cpi);
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105 @Override
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106 public native void initializeConfiguration(HotSpotVMConfig config);
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108 @Override
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109 public native long resolveMethod(long metaspaceKlassExactReceiver, long metaspaceMethod, long metaspaceKlassCaller);
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111 @Override
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112 public native boolean hasFinalizableSubclass(long metaspaceKlass);
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113
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114 public native boolean methodIsIgnoredBySecurityStackWalk(long metaspaceMethod);
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116 @Override
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117 public native long getClassInitializer(long metaspaceKlass);
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119 @Override
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120 public native long getMaxCallTargetOffset(long address);
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121
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122 // The HotSpot disassembler seems not to be thread safe so it's better to synchronize its usage
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123 @Override
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124 public synchronized native String disassembleCodeBlob(long codeBlob);
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125
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126 @Override
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127 public native StackTraceElement getStackTraceElement(long metaspaceMethod, int bci);
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128
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129 @Override
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130 public native Object executeCompiledMethodVarargs(Object[] args, InstalledCode hotspotInstalledCode);
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131
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132 @Override
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133 public native long[] getLineNumberTable(long metaspaceMethod);
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135 @Override
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136 public native long getLocalVariableTableStart(long metaspaceMethod);
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138 @Override
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parents: 14093
diff changeset
139 public native int getLocalVariableTableLength(long metaspaceMethod);
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
140
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
141 @Override
7307
dc3e86fd3be1 Introduce cutomization capability for canonicalizer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7225
diff changeset
142 public native String getFileName(HotSpotResolvedJavaType method);
8527
8a526d8b4604 Always clear 'queued for compilation' flag at the end of a compilation task
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8349
diff changeset
143
8a526d8b4604 Always clear 'queued for compilation' flag at the end of a compilation task
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8349
diff changeset
144 @Override
8611
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8349
diff changeset
145 public native void reprofile(long metaspaceMethod);
8945
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8614
diff changeset
146
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8614
diff changeset
147 @Override
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15092
diff changeset
148 public native void invalidateInstalledCode(InstalledCode hotspotInstalledCode);
9025
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
149
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
150 @Override
15052
5e6f29f287d6 added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
Doug Simon <doug.simon@oracle.com>
parents: 14957
diff changeset
151 public native Class<?> getJavaMirror(long metaspaceKlass);
5e6f29f287d6 added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
Doug Simon <doug.simon@oracle.com>
parents: 14957
diff changeset
152
5e6f29f287d6 added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
Doug Simon <doug.simon@oracle.com>
parents: 14957
diff changeset
153 @Override
10715
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10655
diff changeset
154 public native long readUnsafeKlassPointer(Object o);
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10655
diff changeset
155
c3760150dc29 Add function to read compressed klass pointers of constant objects natively
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 10655
diff changeset
156 @Override
20176
03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents: 18929
diff changeset
157 public native Object readUncompressedOop(long address);
18719
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 16405
diff changeset
158
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 16405
diff changeset
159 @Override
12535
cee7f686c470 rename CompilerToVm.dontInline to doNotInlineOrCompile
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12533
diff changeset
160 public native void doNotInlineOrCompile(long metaspaceMethod);
12532
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 11852
diff changeset
161
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 11852
diff changeset
162 @Override
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15092
diff changeset
163 public Object executeCompiledMethod(Object arg1, Object arg2, Object arg3, InstalledCode hotspotInstalledCode) throws InvalidInstalledCodeException {
14957
4062efea018b Remove compiled method call intrinsic.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 14717
diff changeset
164 return executeCompiledMethodVarargs(new Object[]{arg1, arg2, arg3}, hotspotInstalledCode);
9025
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
165 }
ff5a32117e02 Implement fast invocation of installed code (direct tail call to the target machine code address).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9024
diff changeset
166
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12559
diff changeset
167 public synchronized native void notifyCompilationStatistics(int id, HotSpotResolvedJavaMethod method, boolean osr, int processedBytecodes, long time, long timeUnitsPerSecond,
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15092
diff changeset
168 InstalledCode installedCode);
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12559
diff changeset
169
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12559
diff changeset
170 public native void resetCompilationStatistics();
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12559
diff changeset
171
11852
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
172 public native long[] collectCounters();
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13483
diff changeset
173
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13641
diff changeset
174 public native boolean isMature(long method);
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13641
diff changeset
175
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 14093
diff changeset
176 public native int allocateCompileId(long metaspaceMethod, int entryBCI);
13819
49db2c1e3bee added support for co-existing GPU backends (JBS:GRAAL-1)
Doug Simon <doug.simon@oracle.com>
parents: 13769
diff changeset
177
18929
8f2fb6bec986 removed GPU code
Doug Simon <doug.simon@oracle.com>
parents: 18719
diff changeset
178 public String getGPUs() {
8f2fb6bec986 removed GPU code
Doug Simon <doug.simon@oracle.com>
parents: 18719
diff changeset
179 return "";
8f2fb6bec986 removed GPU code
Doug Simon <doug.simon@oracle.com>
parents: 18719
diff changeset
180 }
13953
d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13819
diff changeset
181
d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13819
diff changeset
182 public native boolean canInlineMethod(long metaspaceMethod);
d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13819
diff changeset
183
d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13819
diff changeset
184 public native boolean shouldInlineMethod(long metaspaceMethod);
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14105
diff changeset
185
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14105
diff changeset
186 public native boolean hasCompiledCodeForOSR(long metaspaceMethod, int entryBCI, int level);
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14105
diff changeset
187
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
188 public native HotSpotStackFrameReference getNextStackFrame(HotSpotStackFrameReference frame, long[] methods, int initialSkip);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
189
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
190 public native void materializeVirtualObjects(HotSpotStackFrameReference stackFrame, boolean invalidate);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
191
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14957
diff changeset
192 public native long getTimeStamp();
15205
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15169
diff changeset
193
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
194 public native String getSymbol(long metaspaceSymbol);
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
195
15205
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15169
diff changeset
196 public native void resolveInvokeDynamic(long metaspaceConstantPool, int index);
15725
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
197
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
198 public native int getVtableIndexForInterface(long metaspaceKlass, long metaspaceMethod);
16243
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
199
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
200 public native boolean shouldDebugNonSafepoints();
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16243
diff changeset
201
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16243
diff changeset
202 public native void writeDebugOutput(byte[] bytes, int offset, int length);
21119
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
203
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
204 public native void flushDebugOutput();
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
205 }