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/gc/z/ZAddress.java

/*
 * Copyright (c) 2018, 2021, 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.gc.z;

import sun.jvm.hotspot.debugger.Address;
import sun.jvm.hotspot.runtime.VM;

class ZAddress {
    static long as_long(Address value) {
        if (value == null) {
            return 0;
        }
        return value.asLongValue();
    };

    static boolean is_null(Address value) {
        return value == null;
    }

    static boolean is_weak_bad(Address value) {
        return (as_long(value) & ZGlobals.ZAddressWeakBadMask()) != 0L;
    }

    static boolean is_weak_good(Address value) {
        return !is_weak_bad(value) && !is_null(value);
    }

    static boolean is_weak_good_or_null(Address value) {
        return !is_weak_bad(value);
    }

    static long offset(Address address) {
        return as_long(address) & ZGlobals.ZAddressOffsetMask();
    }

    static Address good(Address value) {
        return VM.getVM().getDebugger().newAddress(offset(value) | ZGlobals.ZAddressGoodMask());
    }

    static Address good_or_null(Address value) {
        return is_null(value) ? value : good(value);
    }

    private static boolean isPowerOf2(long value) {
        return (value != 0L) && ((value & (value - 1)) == 0L);
    }

    static boolean isIn(Address addr) {
        long value = as_long(addr);
        if (!isPowerOf2(value & ~ZGlobals.ZAddressOffsetMask())) {
            return false;
        }
        return (value & (ZGlobals.ZAddressMetadataMask() & ~ZGlobals.ZAddressMetadataFinalizable())) != 0L;
    }
}

sun/jvm/hotspot/gc/z/ZAddress.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, ≈171🔥, 0💬