JDK 17 jdk.hotspot.agent.jmod - Hotspot Agent Module

JDK 17 jdk.hotspot.agent.jmod is the JMOD file for JDK 17 Hotspot Agent module.

JDK 17 Hotspot Agent module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\jdk.hotspot.agent.jmod.

JDK 17 Hotspot Agent module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 Hotspot Agent module source code files are stored in \fyicenter\jdk-17.0.5\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/debugger/linux/amd64/DwarfParser.java

/*
 * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
 * Copyright (c) 2020, NTT DATA.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package sun.jvm.hotspot.debugger.linux.amd64;

import java.lang.ref.Cleaner;
import sun.jvm.hotspot.debugger.Address;
import sun.jvm.hotspot.debugger.DebuggerException;

public class DwarfParser {
  private final long p_dwarf_context; // native dwarf context handle

  private static native void init0();
  private static native long createDwarfContext(long lib);
  private static native void destroyDwarfContext(long context);
  private native boolean isIn0(long pc);

  static {
    init0();
  }

  public DwarfParser(Address lib) {
    p_dwarf_context = createDwarfContext(lib.asLongValue());

    if (p_dwarf_context == 0L) {
      throw new DebuggerException("Could not create DWARF context");
    }

    Cleaner.create()
           .register(this, () -> DwarfParser.destroyDwarfContext(p_dwarf_context));
  }

  public boolean isIn(Address pc) {
    return isIn0(pc.asLongValue());
  }

  private native void processDwarf0(long pc);

  public void processDwarf(Address pc) {
    processDwarf0(pc.asLongValue());
  }

  public native int getCFARegister();
  public native int getCFAOffset();
  public native int getReturnAddressOffsetFromCFA();
  public native int getBasePointerOffsetFromCFA();
  public native boolean isBPOffsetAvailable();
}

sun/jvm/hotspot/debugger/linux/amd64/DwarfParser.java

 

Or download all of them as a single archive file:

File name: jdk.hotspot.agent-17.0.5-src.zip
File size: 1238587 bytes
Release date: 2022-09-13
Download 

 

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⇑⇑ FAQ for JDK (Java Development Kit) 17

2023-10-04, ≈234🔥, 0💬