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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/CompilerToVMImpl.java @ 9027:e0e85d78843b

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Merge.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Fri, 12 Apr 2013 04:51:28 +0200
parents ff5a32117e02 23762f2438b6
children c6a1ffc707ff
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1 /*
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2 * Copyright (c) 2011, 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.bridge;
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26 import java.lang.reflect.*;
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27
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28 import com.oracle.graal.api.code.*;
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29 import com.oracle.graal.api.meta.*;
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30 import com.oracle.graal.hotspot.*;
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31 import com.oracle.graal.hotspot.meta.*;
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33 /**
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34 * Entries into the HotSpot VM from Java code.
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35 */
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36 public class CompilerToVMImpl implements CompilerToVM {
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37
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38 private native int installCode0(HotSpotCompilationResult comp, HotSpotInstalledCode code, boolean[] triggeredDeoptimizations);
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39
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40 @Override
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41 public CodeInstallResult installCode(HotSpotCompilationResult comp, HotSpotInstalledCode code, SpeculationLog speculationLog) {
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42 return CodeInstallResult.values()[installCode0(comp, code, (speculationLog == null) ? null : speculationLog.getRawMap())];
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43 }
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44
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45 @Override
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46 public native long getMetaspaceMethod(Method reflectionMethod, HotSpotResolvedObjectType[] resultHolder);
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47
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48 @Override
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49 public native long getMetaspaceConstructor(Constructor reflectionConstructor, HotSpotResolvedObjectType[] resultHolder);
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51 @Override
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52 public native HotSpotResolvedJavaField getJavaField(Field reflectionMethod);
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54 @Override
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55 public native byte[] initializeBytecode(long metaspaceMethod, byte[] code);
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56
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57 @Override
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58 public native String getSignature(long metaspaceMethod);
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59
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60 @Override
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61 public native ExceptionHandler[] initializeExceptionHandlers(long metaspaceMethod, ExceptionHandler[] handlers);
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63 @Override
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64 public native boolean hasBalancedMonitors(long metaspaceMethod);
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65
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66 @Override
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67 public native boolean isMethodCompilable(long metaspaceMethod);
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68
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69 @Override
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70 public native long getUniqueConcreteMethod(long metaspaceMethod, HotSpotResolvedObjectType[] resultHolder);
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71
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72 @Override
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73 public native ResolvedJavaType getUniqueImplementor(HotSpotResolvedObjectType interfaceType);
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74
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75 @Override
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76 public native int getInvocationCount(long metaspaceMethod);
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78 @Override
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79 public native JavaType lookupType(String name, HotSpotResolvedObjectType accessingClass, boolean eagerResolve);
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81 @Override
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82 public native Object lookupConstantInPool(HotSpotResolvedObjectType pool, int cpi);
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83
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84 @Override
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85 public native JavaMethod lookupMethodInPool(HotSpotResolvedObjectType pool, int cpi, byte opcode);
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87 @Override
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88 public native JavaType lookupTypeInPool(HotSpotResolvedObjectType pool, int cpi);
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90 @Override
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91 public native void lookupReferencedTypeInPool(HotSpotResolvedObjectType pool, int cpi, byte opcode);
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93 @Override
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94 public native JavaField lookupFieldInPool(HotSpotResolvedObjectType pool, int cpi, byte opcode);
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96 @Override
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97 public native void initializeConfiguration(HotSpotVMConfig config);
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99 @Override
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100 public native JavaMethod resolveMethod(HotSpotResolvedObjectType klass, String name, String signature);
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102 @Override
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103 public native boolean isTypeInitialized(HotSpotResolvedObjectType klass);
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105 @Override
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106 public native void initializeType(HotSpotResolvedObjectType klass);
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107
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108 @Override
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109 public native void initializeMethod(long metaspaceMethod, HotSpotResolvedJavaMethod method);
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110
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111 @Override
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112 public native void initializeMethodData(long metaspaceMethodData, HotSpotMethodData methodData);
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113
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114 @Override
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115 public native ResolvedJavaType getResolvedType(Class<?> javaClass);
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117 @Override
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118 public native HotSpotResolvedJavaField[] getInstanceFields(HotSpotResolvedObjectType klass);
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120 @Override
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121 public native int getCompiledCodeSize(long metaspaceMethod);
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122
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123 @Override
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124 public native long getMaxCallTargetOffset(long stub);
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125
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126 @Override
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127 public native String disassembleNMethod(long nmethod);
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128
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129 @Override
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130 public native byte[] getCode(long nmethod);
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131
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
132 @Override
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
133 public native StackTraceElement getStackTraceElement(long metaspaceMethod, int bci);
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5129
diff changeset
134
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5129
diff changeset
135 @Override
9024
2b840ae76df1 Move nmethod parameter to the last position to keep passed on arguments in the correct registers.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9023
diff changeset
136 public native Object executeCompiledMethodVarargs(Object[] args, long nativeMethod);
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
137
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
138 @Override
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6588
diff changeset
139 public native int getVtableEntryOffset(long metaspaceMethod);
5003
5e6f1026a63e fixes to vtable stub inlining: compute offset on demand, look out for interface methods
Lukas Stadler <lukas.stadler@jku.at>
parents: 4993
diff changeset
140
5129
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
141 @Override
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
142 public native long[] getDeoptedLeafGraphIds();
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5061
diff changeset
143
5318
b5cd7bc05695 Method entry counters: Enable the flag to collect an execution profile of compiled methods and their callers. This allows to, e.g., detect methods that should be inlined because they are called frequently.
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 5275
diff changeset
144 @Override
7307
dc3e86fd3be1 Introduce cutomization capability for canonicalizer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7225
diff changeset
145 public native long[] getLineNumberTable(HotSpotResolvedJavaMethod method);
dc3e86fd3be1 Introduce cutomization capability for canonicalizer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7225
diff changeset
146
dc3e86fd3be1 Introduce cutomization capability for canonicalizer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7225
diff changeset
147 @Override
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
148 public native Local[] getLocalVariableTable(HotSpotResolvedJavaMethod method);
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
149
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
150 @Override
7307
dc3e86fd3be1 Introduce cutomization capability for canonicalizer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7225
diff changeset
151 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
152
8a526d8b4604 Always clear 'queued for compilation' flag at the end of a compilation task
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8349
diff changeset
153 @Override
8a526d8b4604 Always clear 'queued for compilation' flag at the end of a compilation task
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8349
diff changeset
154 public native void clearQueuedForCompilation(HotSpotResolvedJavaMethod method);
8614
c213fc99e2a8 checkstyle fixes
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8613
diff changeset
155
8613
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8611 8527
diff changeset
156 @Override
8611
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8349
diff changeset
157 public native void reprofile(long metaspaceMethod);
8945
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8614
diff changeset
158
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8614
diff changeset
159 @Override
9011
23762f2438b6 support for compiling LambdaForm invocations (invokevirtual instructions that were rewritten to invokehandle instructions)
Doug Simon <doug.simon@oracle.com>
parents: 8945
diff changeset
160 public native Object lookupAppendixInPool(HotSpotResolvedObjectType pool, int cpi, byte opcode);
9023
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8945
diff changeset
161
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8945
diff changeset
162 @Override
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8945
diff changeset
163 public native void invalidateInstalledCode(long nativeMethod);
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8945
diff changeset
164
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8945
diff changeset
165 @Override
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8945
diff changeset
166 public native boolean isInstalledCodeValid(long nativeMethod);
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
167
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
168 @Override
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
169 public Object executeCompiledMethod(Object arg1, Object arg2, Object arg3, long nativeMethod) throws InvalidInstalledCodeException {
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
170 return executeCompiledMethodIntrinsic(arg1, arg2, arg3, nativeMethod);
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
171 }
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
172
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
173 private static native Object executeCompiledMethodIntrinsic(Object arg1, Object arg2, Object arg3, long nativeMethod);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
174 }