src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfigVersioned.java
equal
deleted
inserted
replaced
1 /* |
1 /* |
2 * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
32 * class accessed from outside this class, be sure to update the field appropriately in all source |
32 * class accessed from outside this class, be sure to update the field appropriately in all source |
33 * files named {@code GraalHotSpotVMConfigVersioned.java}. |
33 * files named {@code GraalHotSpotVMConfigVersioned.java}. |
34 * |
34 * |
35 * Fields are grouped according to the most recent JBS issue showing why they are versioned. |
35 * Fields are grouped according to the most recent JBS issue showing why they are versioned. |
36 * |
36 * |
37 * JDK Version: 12+ |
37 * JDK Version: 14+ |
38 */ |
38 */ |
39 final class GraalHotSpotVMConfigVersioned extends HotSpotVMConfigAccess { |
39 final class GraalHotSpotVMConfigVersioned extends HotSpotVMConfigAccess { |
40 |
40 |
41 GraalHotSpotVMConfigVersioned(HotSpotVMConfigStore store) { |
41 GraalHotSpotVMConfigVersioned(HotSpotVMConfigStore store) { |
42 super(store); |
42 super(store); |
79 long heapTopAddress = getFieldValue("CompilerToVM::Data::_heap_top_addr", Long.class, "HeapWord* volatile*"); |
79 long heapTopAddress = getFieldValue("CompilerToVM::Data::_heap_top_addr", Long.class, "HeapWord* volatile*"); |
80 |
80 |
81 // JDK-8015774 |
81 // JDK-8015774 |
82 long codeCacheLowBound = getFieldValue("CodeCache::_low_bound", Long.class, "address"); |
82 long codeCacheLowBound = getFieldValue("CodeCache::_low_bound", Long.class, "address"); |
83 long codeCacheHighBound = getFieldValue("CodeCache::_high_bound", Long.class, "address"); |
83 long codeCacheHighBound = getFieldValue("CodeCache::_high_bound", Long.class, "address"); |
|
84 |
|
85 // JDK-8229258 |
|
86 String markWordClassName = "markWord"; |
|
87 String markWordFieldType = "markWord"; |
|
88 |
|
89 // JDK-8186777 |
|
90 int classMirrorOffset = getFieldOffset("Klass::_java_mirror", Integer.class, "OopHandle"); |
|
91 boolean classMirrorIsHandle = true; |
84 } |
92 } |