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/opto/InlineTree.java

/*
 * Copyright (c) 2011, 2012, 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.opto;

import java.util.*;
import java.io.PrintStream;
import sun.jvm.hotspot.ci.*;
import sun.jvm.hotspot.debugger.*;
import sun.jvm.hotspot.runtime.*;
import sun.jvm.hotspot.oops.*;
import sun.jvm.hotspot.utilities.GrowableArray;
import sun.jvm.hotspot.types.*;

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

  private static synchronized void initialize(TypeDataBase db) throws WrongTypeException {
    Type type      = db.lookupType("InlineTree");
    callerJvmsField = type.getAddressField("_caller_jvms");
    methodField = type.getAddressField("_method");
    callerTreeField = type.getAddressField("_caller_tree");
    subtreesField = type.getAddressField("_subtrees");
  }

  private static AddressField callerJvmsField;
  private static AddressField methodField;
  private static AddressField callerTreeField;
  private static AddressField subtreesField;

  private static StaticBaseConstructor inlineTreeConstructor = new StaticBaseConstructor<InlineTree>(InlineTree.class);

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

  public InlineTree callerTree() {
    Address addr = callerTreeField.getValue(getAddress());
    if (addr == null) return null;

    return new InlineTree(addr);
  }

  public ciMethod method() {
    return (ciMethod) ciObjectFactory.getMetadata(methodField.getValue(getAddress()));
  }

  public JVMState callerJvms() {
    return JVMState.create(callerJvmsField.getValue(getAddress()));
  }

  public int callerBci() {
    JVMState jvms = callerJvms();
    return (jvms != null) ? jvms.bci() : -1;
  }

  public GrowableArray<InlineTree> subtrees() {
    Address addr = getAddress().addOffsetTo(subtreesField.getOffset());

    return GrowableArray.create(addr, inlineTreeConstructor);
  }

  public int inlineLevel() {
    JVMState jvms = callerJvms();
    return (jvms != null) ? jvms.depth() : 0;
  }

  public void printImpl(PrintStream st, int indent) {
    for (int i = 0; i < indent; i++) st.print(" ");
    st.printf(" @ %d ", callerBci());
    method().printShortName(st);
    st.println();

    GrowableArray<InlineTree> subt = subtrees();
    for (int i = 0 ; i < subt.length(); i++) {
      subt.at(i).printImpl(st, indent + 2);
    }
  }
  public void print(PrintStream st) {
    printImpl(st, 2);
  }

  // Count number of nodes in this subtree
  public int count() {
    int result = 1;
    GrowableArray<InlineTree> subt = subtrees();
    for (int i = 0 ; i < subt.length(); i++) {
      result += subt.at(i).count();
    }
    return result;
  }

  public void dumpReplayData(PrintStream out) {
    out.printf(" %d %d ", inlineLevel(), callerBci());
    Method method = (Method)method().getMetadata();
    Klass holder = method.getMethodHolder();
    out.print(holder.getName().asString() + " " +
              OopUtilities.escapeString(method.getName().asString()) + " " +
              method.getSignature().asString());

    GrowableArray<InlineTree> subt = subtrees();
    for (int i = 0 ; i < subt.length(); i++) {
      subt.at(i).dumpReplayData(out);
    }
  }
}

sun/jvm/hotspot/opto/InlineTree.java

 

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