JDK 11 jdk.hotspot.agent.jmod - Hotspot Agent Module

JDK 11 jdk.hotspot.agent.jmod is the JMOD file for JDK 11 Hotspot Agent module.

JDK 11 Hotspot Agent module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.hotspot.agent.jmod.

JDK 11 Hotspot Agent module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Hotspot Agent module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.hotspot.agent.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

sun/jvm/hotspot/compiler/ImmutableOopMap.java

/*
 * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package sun.jvm.hotspot.compiler;

import java.util.*;

import sun.jvm.hotspot.code.*;
import sun.jvm.hotspot.debugger.*;
import sun.jvm.hotspot.runtime.*;
import sun.jvm.hotspot.types.*;

public class ImmutableOopMap extends VMObject {
  private static CIntegerField countField;
  private static long classSize;

  static {
    VM.registerVMInitializedObserver(new Observer() {
        public void update(Observable o, Object data) {
          initialize(VM.getVM().getTypeDataBase());
        }
      });
  }

  private static void initialize(TypeDataBase db) {
    Type type = db.lookupType("ImmutableOopMap");
    countField = type.getCIntegerField("_count");
    classSize = type.getSize();
  }

  public ImmutableOopMap(Address addr) {
    super(addr);
  }

  //--------------------------------------------------------------------------------
  // Internals only below this point
  //

  long getCount() {
    return countField.getValue(addr);
  }

  public Address getData() {
    return addr.addOffsetTo(classSize);
  }
}

sun/jvm/hotspot/compiler/ImmutableOopMap.java

 

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2020-02-29, 71575👍, 0💬