314 lines
12 KiB
Java
314 lines
12 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package jdk.vm.ci.hotspot;
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import jdk.vm.ci.code.InstalledCode;
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import jdk.vm.ci.code.InvalidInstalledCodeException;
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import jdk.vm.ci.code.TargetDescription;
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import jdk.vm.ci.meta.ConstantPool;
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import jdk.vm.ci.meta.ResolvedJavaMethod;
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import jdk.vm.ci.meta.SpeculationLog;
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/**
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* A simple "proxy" class to get test access to CompilerToVM package-private methods
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*/
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public class CompilerToVMHelper {
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public static final CompilerToVM CTVM = new CompilerToVM();
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public static byte[] getBytecode(HotSpotResolvedJavaMethod method) {
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return CTVM.getBytecode((HotSpotResolvedJavaMethodImpl)method);
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}
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public static int getExceptionTableLength(HotSpotResolvedJavaMethod method) {
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return CTVM.getExceptionTableLength((HotSpotResolvedJavaMethodImpl)method);
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}
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public static long getExceptionTableStart(HotSpotResolvedJavaMethod method) {
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return CTVM.getExceptionTableStart((HotSpotResolvedJavaMethodImpl)method);
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}
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public static boolean canInlineMethod(HotSpotResolvedJavaMethod method) {
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return CTVM.canInlineMethod((HotSpotResolvedJavaMethodImpl)method);
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}
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public static boolean shouldInlineMethod(HotSpotResolvedJavaMethod method) {
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return CTVM.shouldInlineMethod((HotSpotResolvedJavaMethodImpl)method);
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}
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public static HotSpotResolvedJavaMethod findUniqueConcreteMethod(
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HotSpotResolvedObjectType actualHolderType,
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HotSpotResolvedJavaMethod method) {
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return CTVM.findUniqueConcreteMethod((HotSpotResolvedObjectTypeImpl) actualHolderType, (HotSpotResolvedJavaMethodImpl)method);
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}
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public static HotSpotResolvedObjectType getImplementor(HotSpotResolvedObjectType type) {
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return CTVM.getImplementor((HotSpotResolvedObjectTypeImpl) type);
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}
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public static boolean methodIsIgnoredBySecurityStackWalk(HotSpotResolvedJavaMethod method) {
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return CTVM.methodIsIgnoredBySecurityStackWalk((HotSpotResolvedJavaMethodImpl)method);
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}
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public static HotSpotResolvedObjectType lookupType(String name,
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Class<?> accessingClass, boolean resolve) {
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return CTVM.lookupType(name, accessingClass, resolve);
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}
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public static Object resolveConstantInPool(ConstantPool constantPool, int cpi) {
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return CTVM.resolveConstantInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static Object resolvePossiblyCachedConstantInPool(ConstantPool constantPool, int cpi) {
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return CTVM.resolvePossiblyCachedConstantInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static int lookupNameAndTypeRefIndexInPool(ConstantPool constantPool, int cpi) {
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return CTVM.lookupNameAndTypeRefIndexInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static String lookupNameInPool(ConstantPool constantPool, int cpi) {
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return CTVM.lookupNameInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static String lookupSignatureInPool(ConstantPool constantPool, int cpi) {
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return CTVM.lookupSignatureInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static int lookupKlassRefIndexInPool(ConstantPool constantPool, int cpi) {
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return CTVM.lookupKlassRefIndexInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static Object lookupKlassInPool(ConstantPool constantPool, int cpi) {
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return CTVM.lookupKlassInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static HotSpotResolvedJavaMethod lookupMethodInPool(
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ConstantPool constantPool, int cpi, byte opcode) {
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return CTVM.lookupMethodInPool((HotSpotConstantPool) constantPool, cpi, opcode);
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}
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public static void resolveInvokeDynamicInPool(
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ConstantPool constantPool, int cpi) {
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CTVM.resolveInvokeDynamicInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static void resolveInvokeHandleInPool(
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ConstantPool constantPool, int cpi) {
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CTVM.resolveInvokeHandleInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static HotSpotResolvedObjectType resolveTypeInPool(
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ConstantPool constantPool, int cpi) {
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return CTVM.resolveTypeInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static HotSpotResolvedObjectType resolveFieldInPool(
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ConstantPool constantPool, int cpi, byte opcode, long[] info) {
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return CTVM.resolveFieldInPool((HotSpotConstantPool) constantPool, cpi, opcode, info);
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}
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public static int constantPoolRemapInstructionOperandFromCache(
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ConstantPool constantPool, int cpci) {
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return CTVM.constantPoolRemapInstructionOperandFromCache((HotSpotConstantPool) constantPool, cpci);
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}
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public static Object lookupAppendixInPool(
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ConstantPool constantPool, int cpi) {
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return CTVM.lookupAppendixInPool((HotSpotConstantPool) constantPool, cpi);
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}
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public static int installCode(TargetDescription target,
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HotSpotCompiledCode compiledCode, InstalledCode code, HotSpotSpeculationLog speculationLog) {
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return CTVM.installCode(target, compiledCode, code, speculationLog);
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}
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public static int getMetadata(TargetDescription target,
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HotSpotCompiledCode compiledCode, HotSpotMetaData metaData) {
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return CTVM.getMetadata(target, compiledCode, metaData);
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}
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public static void notifyCompilationStatistics(int id,
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HotSpotResolvedJavaMethod method, boolean osr,
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int processedBytecodes, long time, long timeUnitsPerSecond,
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InstalledCode installedCode) {
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CTVM.notifyCompilationStatistics(id, (HotSpotResolvedJavaMethodImpl) method, osr, processedBytecodes,
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time, timeUnitsPerSecond, installedCode);
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}
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public static void resetCompilationStatistics() {
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CTVM.resetCompilationStatistics();
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}
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public static long initializeConfiguration(HotSpotVMConfig config) {
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return CTVM.initializeConfiguration(config);
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}
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public static HotSpotResolvedJavaMethod resolveMethod(
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HotSpotResolvedObjectType exactReceiver,
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HotSpotResolvedJavaMethod method,
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HotSpotResolvedObjectType caller) {
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return CTVM.resolveMethod((HotSpotResolvedObjectTypeImpl) exactReceiver, (HotSpotResolvedJavaMethodImpl) method, (HotSpotResolvedObjectTypeImpl) caller);
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}
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public static HotSpotResolvedJavaMethod getClassInitializer(
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HotSpotResolvedObjectType type) {
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return CTVM.getClassInitializer((HotSpotResolvedObjectTypeImpl) type);
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}
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public static boolean hasFinalizableSubclass(HotSpotResolvedObjectType type) {
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return CTVM.hasFinalizableSubclass((HotSpotResolvedObjectTypeImpl) type);
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}
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public static HotSpotResolvedJavaMethodImpl getResolvedJavaMethodAtSlot(
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Class<?> holder, int slot) {
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return CTVM.getResolvedJavaMethodAtSlot(holder, slot);
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}
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public static long getMaxCallTargetOffset(long address) {
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return CTVM.getMaxCallTargetOffset(address);
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}
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public static String disassembleCodeBlob(InstalledCode codeBlob) {
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return CTVM.disassembleCodeBlob(codeBlob);
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}
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public static StackTraceElement getStackTraceElement(
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HotSpotResolvedJavaMethod method, int bci) {
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return CTVM.getStackTraceElement((HotSpotResolvedJavaMethodImpl)method, bci);
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}
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public static Object executeInstalledCode(Object[] args,
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InstalledCode installedCode) throws InvalidInstalledCodeException {
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return CTVM.executeInstalledCode(args, installedCode);
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}
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public static long[] getLineNumberTable(HotSpotResolvedJavaMethod method) {
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return CTVM.getLineNumberTable((HotSpotResolvedJavaMethodImpl)method);
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}
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public static int getLocalVariableTableLength(HotSpotResolvedJavaMethod method) {
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return CTVM.getLocalVariableTableLength((HotSpotResolvedJavaMethodImpl)method);
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}
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public static long getLocalVariableTableStart(HotSpotResolvedJavaMethod method) {
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return CTVM.getLocalVariableTableStart((HotSpotResolvedJavaMethodImpl)method);
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}
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public static Object readUncompressedOop(long address) {
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return CTVM.readUncompressedOop(address);
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}
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public static void doNotInlineOrCompile(HotSpotResolvedJavaMethod method) {
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CTVM.doNotInlineOrCompile((HotSpotResolvedJavaMethodImpl)method);
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}
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public static void reprofile(HotSpotResolvedJavaMethod method) {
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CTVM.reprofile((HotSpotResolvedJavaMethodImpl)method);
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}
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public static void invalidateInstalledCode(InstalledCode installedCode) {
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CTVM.invalidateInstalledCode(installedCode);
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}
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public static long[] collectCounters() {
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return CTVM.collectCounters();
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}
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public static boolean isMature(long metaspaceMethodData) {
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return CTVM.isMature(metaspaceMethodData);
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}
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public static int allocateCompileId(HotSpotResolvedJavaMethod method,
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int entryBCI) {
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return CTVM.allocateCompileId((HotSpotResolvedJavaMethodImpl) method, entryBCI);
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}
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public static boolean hasCompiledCodeForOSR(
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HotSpotResolvedJavaMethod method, int entryBCI, int level) {
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return CTVM.hasCompiledCodeForOSR((HotSpotResolvedJavaMethodImpl) method, entryBCI, level);
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}
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public static String getSymbol(long metaspaceSymbol) {
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return CTVM.getSymbol(metaspaceSymbol);
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}
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public static HotSpotStackFrameReference getNextStackFrame(
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HotSpotStackFrameReference frame,
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ResolvedJavaMethod[] methods, int initialSkip) {
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return CTVM.getNextStackFrame(frame, methods, initialSkip);
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}
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public static void materializeVirtualObjects(
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HotSpotStackFrameReference stackFrame, boolean invalidate) {
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CTVM.materializeVirtualObjects(stackFrame, invalidate);
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}
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public static int getVtableIndexForInterfaceMethod(HotSpotResolvedObjectType type,
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HotSpotResolvedJavaMethod method) {
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return CTVM.getVtableIndexForInterfaceMethod((HotSpotResolvedObjectTypeImpl) type, (HotSpotResolvedJavaMethodImpl) method);
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}
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public static boolean shouldDebugNonSafepoints() {
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return CTVM.shouldDebugNonSafepoints();
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}
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public static void writeDebugOutput(byte[] bytes, int offset, int length) {
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CTVM.writeDebugOutput(bytes, offset, length);
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}
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public static void flushDebugOutput() {
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CTVM.flushDebugOutput();
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}
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public static HotSpotResolvedJavaMethod getResolvedJavaMethod(Object base,
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long displacement) {
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return CTVM.getResolvedJavaMethod(base, displacement);
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}
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public static HotSpotConstantPool getConstantPool(Object base, long displacement) {
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return CTVM.getConstantPool(base, displacement);
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}
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public static HotSpotResolvedObjectType getResolvedJavaType(Object base,
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long displacement, boolean compressed) {
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return CTVM.getResolvedJavaType(base, displacement, compressed);
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}
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public static long getMetaspacePointer(Object o) {
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return ((MetaspaceWrapperObject) o).getMetaspacePointer();
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}
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public static Class<?> CompilerToVMClass() {
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return CompilerToVM.class;
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}
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public static Class<?> HotSpotConstantPoolClass() {
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return HotSpotConstantPool.class;
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}
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public static Class<?> getMirror(HotSpotResolvedObjectType type) {
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return ((HotSpotResolvedJavaType) type).mirror();
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}
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}
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