8215731: Move forward class definitions out of globalDefinitions.hpp
Redistribute the forward declarations to the header files that need them.
Reviewed-by: dholmes, lfoltan
diff --git a/src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp b/src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
index 5cda3e0..ade2cfd 100644
--- a/src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
+++ b/src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2108, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@@ -48,6 +48,8 @@
// The base class for different kinds of native instruction abstractions.
// Provides the primitive operations to manipulate code relative to this.
+class NativeCall;
+
class NativeInstruction {
friend class Relocation;
friend bool is_NativeCallTrampolineStub_at(address);
diff --git a/src/hotspot/cpu/arm/nativeInst_arm_32.hpp b/src/hotspot/cpu/arm/nativeInst_arm_32.hpp
index a174116..7893f38 100644
--- a/src/hotspot/cpu/arm/nativeInst_arm_32.hpp
+++ b/src/hotspot/cpu/arm/nativeInst_arm_32.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -45,6 +45,7 @@
// The non-raw classes are the front-end entry point, hiding potential
// back-end extensions or the actual instructions size.
class NativeInstruction;
+class NativeCall;
class RawNativeInstruction {
public:
diff --git a/src/hotspot/cpu/sparc/nativeInst_sparc.hpp b/src/hotspot/cpu/sparc/nativeInst_sparc.hpp
index 82225da..3d0023d 100644
--- a/src/hotspot/cpu/sparc/nativeInst_sparc.hpp
+++ b/src/hotspot/cpu/sparc/nativeInst_sparc.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -311,6 +311,8 @@
// The NativeCall is an abstraction for accessing/manipulating native call imm32 instructions.
// (used to manipulate inline caches, primitive & dll calls, etc.)
+class NativeCall;
+
inline NativeCall* nativeCall_at(address instr);
inline NativeCall* nativeCall_overwriting_at(address instr,
address destination);
diff --git a/src/hotspot/cpu/x86/nativeInst_x86.hpp b/src/hotspot/cpu/x86/nativeInst_x86.hpp
index 80052fe..f7a11c8 100644
--- a/src/hotspot/cpu/x86/nativeInst_x86.hpp
+++ b/src/hotspot/cpu/x86/nativeInst_x86.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -149,6 +149,7 @@
return nativePltCall_at(at);
}
+class NativeCall;
inline NativeCall* nativeCall_at(address address);
// The NativeCall is an abstraction for accessing/manipulating native call imm32/rel32off
// instructions (used to manipulate inline caches, primitive & dll calls, etc.).
diff --git a/src/hotspot/os_cpu/linux_aarch64/globals_linux_aarch64.hpp b/src/hotspot/os_cpu/linux_aarch64/globals_linux_aarch64.hpp
index 360be74..947a1e7 100644
--- a/src/hotspot/os_cpu/linux_aarch64/globals_linux_aarch64.hpp
+++ b/src/hotspot/os_cpu/linux_aarch64/globals_linux_aarch64.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@@ -40,6 +40,7 @@
// Used on 64 bit platforms for UseCompressedOops base address
define_pd_global(uintx,HeapBaseMinAddress, 2*G);
+class Thread;
extern __thread Thread *aarch64_currentThread;
#endif // OS_CPU_LINUX_AARCH64_VM_GLOBALS_LINUX_AARCH64_HPP
diff --git a/src/hotspot/share/classfile/symbolTable.hpp b/src/hotspot/share/classfile/symbolTable.hpp
index 784a95e..183cb4f 100644
--- a/src/hotspot/share/classfile/symbolTable.hpp
+++ b/src/hotspot/share/classfile/symbolTable.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,8 @@
#include "utilities/concurrentHashTable.hpp"
#include "utilities/hashtable.hpp"
+class JavaThread;
+
// TempNewSymbol acts as a handle class in a handle/body idiom and is
// responsible for proper resource management of the body (which is a Symbol*).
// The body is resource managed by a reference counting scheme.
diff --git a/src/hotspot/share/code/compiledMethod.hpp b/src/hotspot/share/code/compiledMethod.hpp
index 2d0c086..66a2326 100644
--- a/src/hotspot/share/code/compiledMethod.hpp
+++ b/src/hotspot/share/code/compiledMethod.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -36,6 +36,8 @@
class xmlStream;
class CompiledStaticCall;
class NativeCallWrapper;
+class ScopeDesc;
+class CompiledIC;
// This class is used internally by nmethods, to cache
// exception/pc/handler information.
diff --git a/src/hotspot/share/code/location.hpp b/src/hotspot/share/code/location.hpp
index faaed81..5090350 100644
--- a/src/hotspot/share/code/location.hpp
+++ b/src/hotspot/share/code/location.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,9 @@
#include "asm/assembler.hpp"
#include "code/vmreg.hpp"
+class DebugInfoReadStream;
+class DebugInfoWriteStream;
+
// A Location describes a concrete machine variable location
// (such as integer or floating point register or a stack-held
// variable). Used when generating debug-information for nmethods.
diff --git a/src/hotspot/share/code/nmethod.hpp b/src/hotspot/share/code/nmethod.hpp
index 73716a0..234ad2c 100644
--- a/src/hotspot/share/code/nmethod.hpp
+++ b/src/hotspot/share/code/nmethod.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,7 @@
class DepChange;
class DirectiveSet;
+class DebugInformationRecorder;
// nmethods (native methods) are the compiled code versions of Java methods.
//
diff --git a/src/hotspot/share/compiler/compilerOracle.hpp b/src/hotspot/share/compiler/compilerOracle.hpp
index 9b731eb..02a10d8 100644
--- a/src/hotspot/share/compiler/compilerOracle.hpp
+++ b/src/hotspot/share/compiler/compilerOracle.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,8 @@
#include "memory/allocation.hpp"
#include "oops/oopsHierarchy.hpp"
+class methodHandle;
+
// CompilerOracle is an interface for turning on and off compilation
// for some methods
diff --git a/src/hotspot/share/gc/cms/cmsOopClosures.hpp b/src/hotspot/share/gc/cms/cmsOopClosures.hpp
index 3e456e5..5ee3ae9 100644
--- a/src/hotspot/share/gc/cms/cmsOopClosures.hpp
+++ b/src/hotspot/share/gc/cms/cmsOopClosures.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -39,6 +39,8 @@
class MarkFromRootsClosure;
class ParMarkFromRootsClosure;
+class Mutex;
+
// Decode the oop and call do_oop on it.
#define DO_OOP_WORK_DEFN \
void do_oop(oop obj); \
diff --git a/src/hotspot/share/gc/g1/dirtyCardQueue.hpp b/src/hotspot/share/gc/g1/dirtyCardQueue.hpp
index 8d46214..81ea483 100644
--- a/src/hotspot/share/gc/g1/dirtyCardQueue.hpp
+++ b/src/hotspot/share/gc/g1/dirtyCardQueue.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,6 +30,8 @@
class FreeIdSet;
class DirtyCardQueueSet;
+class JavaThread;
+class Monitor;
// A closure class for processing card table entries. Note that we don't
// require these closure objects to be stack-allocated.
diff --git a/src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp b/src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
index 2c7a1eb..505e2fb 100644
--- a/src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
+++ b/src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,7 @@
#include "gc/shared/satbMarkQueue.hpp"
class G1CollectedHeap;
+class Monitor;
class JavaThread;
class G1SATBMarkQueueSet : public SATBMarkQueueSet {
diff --git a/src/hotspot/share/gc/shared/blockOffsetTable.hpp b/src/hotspot/share/gc/shared/blockOffsetTable.hpp
index d798107..4fc307c 100644
--- a/src/hotspot/share/gc/shared/blockOffsetTable.hpp
+++ b/src/hotspot/share/gc/shared/blockOffsetTable.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -265,6 +265,8 @@
HeapWord* address_for_index(size_t index) const;
};
+class Space;
+
//////////////////////////////////////////////////////////////////////////
// The BlockOffsetArray whose subtypes use the BlockOffsetSharedArray.
//////////////////////////////////////////////////////////////////////////
diff --git a/src/hotspot/share/gc/shared/ptrQueue.hpp b/src/hotspot/share/gc/shared/ptrQueue.hpp
index 59f36b4..ae454a3 100644
--- a/src/hotspot/share/gc/shared/ptrQueue.hpp
+++ b/src/hotspot/share/gc/shared/ptrQueue.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,7 @@
#include "utilities/sizes.hpp"
class Mutex;
+class Monitor;
// There are various techniques that require threads to be able to log
// addresses. For example, a generational write barrier might log
diff --git a/src/hotspot/share/gc/shared/satbMarkQueue.hpp b/src/hotspot/share/gc/shared/satbMarkQueue.hpp
index 8755e18..a457824 100644
--- a/src/hotspot/share/gc/shared/satbMarkQueue.hpp
+++ b/src/hotspot/share/gc/shared/satbMarkQueue.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,7 @@
#include "memory/allocation.hpp"
class JavaThread;
+class Monitor;
class SATBMarkQueueSet;
// Base class for processing the contents of a SATB buffer.
diff --git a/src/hotspot/share/interpreter/bytecodeTracer.hpp b/src/hotspot/share/interpreter/bytecodeTracer.hpp
index dff27c6..2e719b5 100644
--- a/src/hotspot/share/interpreter/bytecodeTracer.hpp
+++ b/src/hotspot/share/interpreter/bytecodeTracer.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -37,6 +37,8 @@
// class BytecodeTracer is used by TraceBytecodes option and PrintMethodData
+class methodHandle;
+
class BytecodeClosure;
class BytecodeTracer: AllStatic {
private:
diff --git a/src/hotspot/share/interpreter/oopMapCache.hpp b/src/hotspot/share/interpreter/oopMapCache.hpp
index da035cb..3da8963 100644
--- a/src/hotspot/share/interpreter/oopMapCache.hpp
+++ b/src/hotspot/share/interpreter/oopMapCache.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -60,6 +60,7 @@
virtual void offset_do(int offset) = 0;
};
+class OopMapCacheEntry;
class InterpreterOopMap: ResourceObj {
friend class OopMapCache;
diff --git a/src/hotspot/share/jfr/leakprofiler/emitEventOperation.hpp b/src/hotspot/share/jfr/leakprofiler/emitEventOperation.hpp
index 0c4cb81..c9610d1 100644
--- a/src/hotspot/share/jfr/leakprofiler/emitEventOperation.hpp
+++ b/src/hotspot/share/jfr/leakprofiler/emitEventOperation.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -34,6 +34,8 @@
class ObjectSample;
class ObjectSampler;
+class VMThread;
+
// Safepoint operation for emitting object sample events
class EmitEventOperation : public VM_Operation {
private:
diff --git a/src/hotspot/share/jfr/leakprofiler/leakProfiler.hpp b/src/hotspot/share/jfr/leakprofiler/leakProfiler.hpp
index c5de82e..edef2ff 100644
--- a/src/hotspot/share/jfr/leakprofiler/leakProfiler.hpp
+++ b/src/hotspot/share/jfr/leakprofiler/leakProfiler.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,6 +30,7 @@
class BoolObjectClosure;
class ObjectSampler;
class OopClosure;
+class JavaThread;
class Thread;
class LeakProfiler : public AllStatic {
diff --git a/src/hotspot/share/logging/logDecorators.hpp b/src/hotspot/share/logging/logDecorators.hpp
index 81f6d25..aa01cb3 100644
--- a/src/hotspot/share/logging/logDecorators.hpp
+++ b/src/hotspot/share/logging/logDecorators.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -26,6 +26,8 @@
#include "utilities/globalDefinitions.hpp"
+class outputStream;
+
// The list of available decorators:
// time - Current time and date in ISO-8601 format
// uptime - Time since the start of the JVM in seconds and milliseconds (e.g., 6.567s)
diff --git a/src/hotspot/share/memory/allocation.hpp b/src/hotspot/share/memory/allocation.hpp
index 789750c..d88690c 100644
--- a/src/hotspot/share/memory/allocation.hpp
+++ b/src/hotspot/share/memory/allocation.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,8 @@
#include <new>
+class Thread;
+
class AllocFailStrategy {
public:
enum AllocFailEnum { EXIT_OOM, RETURN_NULL };
diff --git a/src/hotspot/share/memory/virtualspace.hpp b/src/hotspot/share/memory/virtualspace.hpp
index 4dace9d..b00a200 100644
--- a/src/hotspot/share/memory/virtualspace.hpp
+++ b/src/hotspot/share/memory/virtualspace.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,8 @@
#include "utilities/globalDefinitions.hpp"
+class outputStream;
+
// ReservedSpace is a data structure for reserving a contiguous address range.
class ReservedSpace {
diff --git a/src/hotspot/share/oops/instanceKlass.hpp b/src/hotspot/share/oops/instanceKlass.hpp
index 41568f7..85c6abc 100644
--- a/src/hotspot/share/oops/instanceKlass.hpp
+++ b/src/hotspot/share/oops/instanceKlass.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -71,6 +71,8 @@
class JvmtiCachedClassFieldMap;
class nmethodBucket;
class SuperTypeClosure;
+class OopMapCache;
+class InterpreterOopMap;
// This is used in iterators below.
class FieldClosure: public StackObj {
diff --git a/src/hotspot/share/oops/method.hpp b/src/hotspot/share/oops/method.hpp
index 85e25a9..9fa2571 100644
--- a/src/hotspot/share/oops/method.hpp
+++ b/src/hotspot/share/oops/method.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -66,6 +66,7 @@
class InlineTableSizes;
class KlassSizeStats;
class CompiledMethod;
+class InterpreterOopMap;
class Method : public Metadata {
friend class VMStructs;
diff --git a/src/hotspot/share/oops/oopsHierarchy.hpp b/src/hotspot/share/oops/oopsHierarchy.hpp
index a9bb638..4444efe 100644
--- a/src/hotspot/share/oops/oopsHierarchy.hpp
+++ b/src/hotspot/share/oops/oopsHierarchy.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -73,7 +73,7 @@
class Thread;
class PromotedObject;
-
+class oopDesc;
class oop {
oopDesc* _o;
diff --git a/src/hotspot/share/runtime/compilationPolicy.hpp b/src/hotspot/share/runtime/compilationPolicy.hpp
index b148d60..b85ee38 100644
--- a/src/hotspot/share/runtime/compilationPolicy.hpp
+++ b/src/hotspot/share/runtime/compilationPolicy.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -36,6 +36,7 @@
// interpreted).
class CompileTask;
class CompileQueue;
+class RFrame;
class CompilationPolicy : public CHeapObj<mtCompiler> {
static CompilationPolicy* _policy;
diff --git a/src/hotspot/share/runtime/deoptimization.hpp b/src/hotspot/share/runtime/deoptimization.hpp
index 79b5964..218f0b5 100644
--- a/src/hotspot/share/runtime/deoptimization.hpp
+++ b/src/hotspot/share/runtime/deoptimization.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,8 +30,13 @@
class ProfileData;
class vframeArray;
+class MonitorInfo;
class MonitorValue;
class ObjectValue;
+class ScopeValue;
+class compiledVFrame;
+
+template<class E> class GrowableArray;
class Deoptimization : AllStatic {
friend class VMStructs;
diff --git a/src/hotspot/share/runtime/flags/jvmFlag.hpp b/src/hotspot/share/runtime/flags/jvmFlag.hpp
index 0a24c3f..0759c3e 100644
--- a/src/hotspot/share/runtime/flags/jvmFlag.hpp
+++ b/src/hotspot/share/runtime/flags/jvmFlag.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,8 @@
#include "utilities/globalDefinitions.hpp"
#include "utilities/macros.hpp"
+class outputStream;
+
// function type that will construct default range string
typedef const char* (*RangeStrFunc)(void);
diff --git a/src/hotspot/share/runtime/frame.hpp b/src/hotspot/share/runtime/frame.hpp
index 5595b3e..45acd63 100644
--- a/src/hotspot/share/runtime/frame.hpp
+++ b/src/hotspot/share/runtime/frame.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -39,6 +39,7 @@
class CodeBlob;
class FrameValues;
class vframeArray;
+class JavaCallWrapper;
// A frame represents a physical stack frame (an activation). Frames
diff --git a/src/hotspot/share/runtime/jniHandles.hpp b/src/hotspot/share/runtime/jniHandles.hpp
index 4c8c9fc..2f52b3e 100644
--- a/src/hotspot/share/runtime/jniHandles.hpp
+++ b/src/hotspot/share/runtime/jniHandles.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,7 +28,9 @@
#include "memory/allocation.hpp"
#include "runtime/handles.hpp"
+class JavaThread;
class OopStorage;
+class Thread;
// Interface for creating and resolving local/global JNI handles
diff --git a/src/hotspot/share/runtime/os.hpp b/src/hotspot/share/runtime/os.hpp
index 367d928..5a1aaf5 100644
--- a/src/hotspot/share/runtime/os.hpp
+++ b/src/hotspot/share/runtime/os.hpp
@@ -53,6 +53,8 @@
class JavaThread;
class NativeCallStack;
class methodHandle;
+class OSThread;
+class Mutex;
template<class E> class GrowableArray;
diff --git a/src/hotspot/share/runtime/osThread.hpp b/src/hotspot/share/runtime/osThread.hpp
index 4f8dc6d..85f53ef 100644
--- a/src/hotspot/share/runtime/osThread.hpp
+++ b/src/hotspot/share/runtime/osThread.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -53,6 +53,8 @@
ZOMBIE // All done, but not reclaimed yet
};
+typedef int (*OSThreadStartFunc)(void*);
+
class OSThread: public CHeapObj<mtThread> {
friend class VMStructs;
friend class JVMCIVMStructs;
diff --git a/src/hotspot/share/runtime/stackValue.hpp b/src/hotspot/share/runtime/stackValue.hpp
index e0efef9..955db67 100644
--- a/src/hotspot/share/runtime/stackValue.hpp
+++ b/src/hotspot/share/runtime/stackValue.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,10 @@
#include "code/location.hpp"
#include "runtime/handles.hpp"
+class BasicLock;
+class RegisterMap;
+class ScopeValue;
+
class StackValue : public ResourceObj {
private:
BasicType _type;
diff --git a/src/hotspot/share/runtime/thread.hpp b/src/hotspot/share/runtime/thread.hpp
index 1ecee8d..d988236 100644
--- a/src/hotspot/share/runtime/thread.hpp
+++ b/src/hotspot/share/runtime/thread.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -67,6 +67,7 @@
class ConcurrentLocksDump;
class ParkEvent;
class Parker;
+class MonitorInfo;
class ciEnv;
class CompileThread;
@@ -74,7 +75,10 @@
class CompileTask;
class CompileQueue;
class CompilerCounters;
+
class vframeArray;
+class vframe;
+class javaVFrame;
class DeoptResourceMark;
class jvmtiDeferredLocalVariableSet;
@@ -85,8 +89,7 @@
class IdealGraphPrinter;
class Metadata;
-template <class T, MEMFLAGS F> class ChunkedList;
-typedef ChunkedList<Metadata*, mtInternal> MetadataOnStackBuffer;
+class ResourceArea;
DEBUG_ONLY(class ResourceMark;)
diff --git a/src/hotspot/share/utilities/concurrentHashTable.hpp b/src/hotspot/share/utilities/concurrentHashTable.hpp
index 0931bdd..3277f16 100644
--- a/src/hotspot/share/utilities/concurrentHashTable.hpp
+++ b/src/hotspot/share/utilities/concurrentHashTable.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -35,6 +35,7 @@
// A CALLBACK_FUNC and LOOKUP_FUNC needs to be provided for get and insert.
class Thread;
+class Mutex;
template <typename VALUE, typename CONFIG, MEMFLAGS F>
class ConcurrentHashTable : public CHeapObj<F> {
diff --git a/src/hotspot/share/utilities/constantTag.hpp b/src/hotspot/share/utilities/constantTag.hpp
index 54562ab..945988d 100644
--- a/src/hotspot/share/utilities/constantTag.hpp
+++ b/src/hotspot/share/utilities/constantTag.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,8 +28,10 @@
#include "jvm.h"
#include "utilities/globalDefinitions.hpp"
-// constant tags in Java .class files
+class outputStream;
+
+// constant tags in Java .class files
enum {
// See jvm.h for shared JVM_CONSTANT_XXX tags
diff --git a/src/hotspot/share/utilities/exceptions.hpp b/src/hotspot/share/utilities/exceptions.hpp
index 7b2328b..a89780a 100644
--- a/src/hotspot/share/utilities/exceptions.hpp
+++ b/src/hotspot/share/utilities/exceptions.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -52,6 +52,7 @@
class Handle;
class Symbol;
class JavaCallArguments;
+class methodHandle;
// The ThreadShadow class is a helper class to access the _pending_exception
// field of the Thread class w/o having access to the Thread's interface (for
diff --git a/src/hotspot/share/utilities/globalDefinitions.hpp b/src/hotspot/share/utilities/globalDefinitions.hpp
index cac8aaf..2a355b8 100644
--- a/src/hotspot/share/utilities/globalDefinitions.hpp
+++ b/src/hotspot/share/utilities/globalDefinitions.hpp
@@ -820,87 +820,6 @@
_thread_max_state = 12 // maximum thread state+1 - used for statistics allocation
};
-
-
-//----------------------------------------------------------------------------------------------------
-// 'Forward' declarations of frequently used classes
-// (in order to reduce interface dependencies & reduce
-// number of unnecessary compilations after changes)
-
-class ClassFileStream;
-
-class Thread;
-class VMThread;
-class JavaThread;
-class Threads;
-
-class VM_Operation;
-class VMOperationQueue;
-
-class CodeBlob;
-class CompiledMethod;
-class nmethod;
-class RuntimeBlob;
-class CompiledIC;
-class relocInfo;
-class ScopeDesc;
-class PcDesc;
-
-class RFrame;
-class CompiledRFrame;
-class InterpretedRFrame;
-
-class vframe;
-class javaVFrame;
-class interpretedVFrame;
-class compiledVFrame;
-class externalVFrame;
-class entryVFrame;
-
-class RegisterMap;
-
-class Mutex;
-class Monitor;
-class BasicLock;
-class BasicObjectLock;
-
-class PeriodicTask;
-
-class JavaCallWrapper;
-
-class oopDesc;
-
-class NativeCall;
-
-class StubQueue;
-
-class outputStream;
-
-class ResourceArea;
-
-class DebugInformationRecorder;
-class ScopeValue;
-class CompressedStream;
-class DebugInfoReadStream;
-class DebugInfoWriteStream;
-class LocationValue;
-
-class MonitorInfo;
-
-class OffsetClosure;
-class OopMapCache;
-class InterpreterOopMap;
-class OopMapCacheEntry;
-class OSThread;
-
-typedef int (*OSThreadStartFunc)(void*);
-
-class Space;
-
-class JavaValue;
-class methodHandle;
-class JavaCallArguments;
-
//----------------------------------------------------------------------------------------------------
// Special constants for debugging
