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8346610: Make all imports consistent in the FFM API

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Reviewed-by: mcimadamore
This commit is contained in:
Per Minborg 2025-01-15 12:19:27 +00:00
parent c36200b098
commit d4e5ec2746
52 changed files with 236 additions and 226 deletions
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8
src/java.base/share/classes/java/lang/foreign/FunctionDescriptor.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -25,13 +25,13 @@
package java.lang.foreign;
import jdk.internal.foreign.FunctionDescriptorImpl;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.List;
import jdk.internal.foreign.FunctionDescriptorImpl;
/**
* A function descriptor models the signature of a foreign function. A function

4
src/java.base/share/classes/java/lang/foreign/Linker.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -26,8 +26,8 @@
package java.lang.foreign;
import jdk.internal.foreign.abi.AbstractLinker;
import jdk.internal.foreign.abi.LinkerOptions;
import jdk.internal.foreign.abi.CapturableState;
import jdk.internal.foreign.abi.LinkerOptions;
import jdk.internal.foreign.abi.SharedUtils;
import jdk.internal.javac.Restricted;
import jdk.internal.reflect.CallerSensitive;

14
src/java.base/share/classes/java/lang/foreign/MemoryLayout.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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
@ -25,12 +25,6 @@
package java.lang.foreign;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.VarHandle;
import java.util.Objects;
import java.util.Optional;
import java.util.stream.Stream;
import jdk.internal.foreign.LayoutPath;
import jdk.internal.foreign.Utils;
import jdk.internal.foreign.layout.MemoryLayoutUtil;
@ -39,6 +33,12 @@ import jdk.internal.foreign.layout.SequenceLayoutImpl;
import jdk.internal.foreign.layout.StructLayoutImpl;
import jdk.internal.foreign.layout.UnionLayoutImpl;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.VarHandle;
import java.util.Objects;
import java.util.Optional;
import java.util.stream.Stream;
/**
* A memory layout describes the contents of a memory segment.
* <p>

17
src/java.base/share/classes/java/lang/foreign/MemorySegment.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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
@ -25,6 +25,14 @@
package java.lang.foreign;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.foreign.SegmentBulkOperations;
import jdk.internal.foreign.SegmentFactories;
import jdk.internal.javac.Restricted;
import jdk.internal.reflect.CallerSensitive;
import jdk.internal.vm.annotation.ForceInline;
import java.io.UncheckedIOException;
import java.lang.foreign.ValueLayout.OfInt;
import java.nio.Buffer;
@ -41,13 +49,6 @@ import java.util.Optional;
import java.util.Spliterator;
import java.util.function.Consumer;
import java.util.stream.Stream;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.foreign.SegmentBulkOperations;
import jdk.internal.foreign.SegmentFactories;
import jdk.internal.javac.Restricted;
import jdk.internal.reflect.CallerSensitive;
import jdk.internal.vm.annotation.ForceInline;
/**
* A memory segment provides access to a contiguous region of memory.

11
src/java.base/share/classes/java/lang/foreign/SegmentAllocator.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, 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
@ -25,17 +25,16 @@
package java.lang.foreign;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Objects;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.ArenaImpl;
import jdk.internal.foreign.SlicingAllocator;
import jdk.internal.foreign.StringSupport;
import jdk.internal.foreign.Utils;
import jdk.internal.vm.annotation.ForceInline;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Objects;
/**
* An object that may be used to allocate {@linkplain MemorySegment memory segments}.
* Clients implementing this interface must implement the {@link #allocate(long, long)}

5
src/java.base/share/classes/java/lang/foreign/ValueLayout.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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
@ -25,9 +25,10 @@
package java.lang.foreign;
import jdk.internal.foreign.layout.ValueLayouts;
import java.lang.invoke.VarHandle;
import java.nio.ByteOrder;
import jdk.internal.foreign.layout.ValueLayouts;
/**
* A layout that models values of basic data types. Examples of values modeled by

36
src/java.base/share/classes/jdk/internal/foreign/AbstractMemorySegmentImpl.java
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@ -25,20 +25,6 @@
package jdk.internal.foreign;
import java.lang.foreign.*;
import java.lang.reflect.Array;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.charset.Charset;
import java.util.*;
import java.util.function.BiFunction;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.IntFunction;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
import jdk.internal.access.JavaNioAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.access.foreign.UnmapperProxy;
@ -50,6 +36,28 @@ import jdk.internal.util.Preconditions;
import jdk.internal.vm.annotation.ForceInline;
import sun.nio.ch.DirectBuffer;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.Arena;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SegmentAllocator;
import java.lang.foreign.ValueLayout;
import java.lang.reflect.Array;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.charset.Charset;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.Spliterator;
import java.util.function.BiFunction;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.IntFunction;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
/**
* This abstract class provides an immutable implementation for the {@code MemorySegment} interface. This class contains information
* about the segment's spatial and temporal bounds; each memory segment implementation is associated with an owner thread which is set at creation time.

5
src/java.base/share/classes/jdk/internal/foreign/ArenaImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, 2025, 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
@ -26,10 +26,7 @@
package jdk.internal.foreign;
import java.lang.foreign.Arena;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.MemorySegment.Scope;
import java.util.Objects;
public final class ArenaImpl implements Arena {

4
src/java.base/share/classes/jdk/internal/foreign/CABI.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -27,9 +27,9 @@
package jdk.internal.foreign;
import jdk.internal.foreign.abi.fallback.FallbackLinker;
import jdk.internal.vm.ForeignLinkerSupport;
import jdk.internal.util.OperatingSystem;
import jdk.internal.util.StaticProperty;
import jdk.internal.vm.ForeignLinkerSupport;
import static java.lang.foreign.ValueLayout.ADDRESS;

8
src/java.base/share/classes/jdk/internal/foreign/ConfinedSession.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, 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
@ -25,12 +25,12 @@
package jdk.internal.foreign;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import jdk.internal.invoke.MhUtil;
import jdk.internal.vm.annotation.ForceInline;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
/**
* A confined session, which features an owner thread. The liveness check features an additional
* confinement check - that is, calling any operation on this session from a thread other than the

6
src/java.base/share/classes/jdk/internal/foreign/GlobalSession.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, 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
@ -25,12 +25,8 @@
package jdk.internal.foreign;
import jdk.internal.access.JavaNioAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.vm.annotation.ForceInline;
import sun.nio.ch.DirectBuffer;
import java.nio.Buffer;
import java.util.Objects;
/**

10
src/java.base/share/classes/jdk/internal/foreign/HeapMemorySegmentImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -26,15 +26,15 @@
package jdk.internal.foreign;
import jdk.internal.access.JavaNioAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.vm.annotation.ForceInline;
import java.lang.foreign.ValueLayout;
import java.nio.ByteBuffer;
import java.util.Objects;
import java.util.Optional;
import jdk.internal.access.JavaNioAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.vm.annotation.ForceInline;
/**
* Implementation for heap memory segments. A heap memory segment is composed by an offset and
* a base object (typically an array). To enhance performances, the access to the base object needs to feature

3
src/java.base/share/classes/jdk/internal/foreign/LayoutPath.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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
@ -39,7 +39,6 @@ import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.invoke.VarHandle;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.function.UnaryOperator;
import java.util.stream.IntStream;

5
src/java.base/share/classes/jdk/internal/foreign/MappedMemorySegmentImpl.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -25,10 +25,11 @@
package jdk.internal.foreign;
import java.nio.ByteBuffer;
import jdk.internal.access.foreign.UnmapperProxy;
import jdk.internal.misc.ScopedMemoryAccess;
import java.nio.ByteBuffer;
/**
* Implementation for a mapped memory segments. A mapped memory segment is a native memory segment, which
* additionally features an {@link UnmapperProxy} object. This object provides detailed information about the

16
src/java.base/share/classes/jdk/internal/foreign/MemorySessionImpl.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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
@ -26,20 +26,20 @@
package jdk.internal.foreign;
import java.lang.foreign.MemorySegment;
import jdk.internal.foreign.GlobalSession.HeapSession;
import jdk.internal.invoke.MhUtil;
import jdk.internal.misc.ScopedMemoryAccess;
import jdk.internal.vm.annotation.ForceInline;
import jdk.internal.vm.annotation.Stable;
import java.lang.foreign.Arena;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.MemorySegment.Scope;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.lang.ref.Cleaner;
import java.util.Objects;
import jdk.internal.foreign.GlobalSession.HeapSession;
import jdk.internal.misc.ScopedMemoryAccess;
import jdk.internal.invoke.MhUtil;
import jdk.internal.vm.annotation.ForceInline;
import jdk.internal.vm.annotation.Stable;
/**
* This class manages the temporal bounds associated with a memory segment as well
* as thread confinement. A session has a liveness bit, which is updated when the session is closed

8
src/java.base/share/classes/jdk/internal/foreign/NativeMemorySegmentImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -26,12 +26,12 @@
package jdk.internal.foreign;
import java.nio.ByteBuffer;
import java.util.Optional;
import jdk.internal.misc.Unsafe;
import jdk.internal.vm.annotation.ForceInline;
import java.nio.ByteBuffer;
import java.util.Optional;
/**
* Implementation for native memory segments. A native memory segment is essentially a wrapper around
* a native long address.

9
src/java.base/share/classes/jdk/internal/foreign/SharedSession.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, 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
@ -25,11 +25,12 @@
package jdk.internal.foreign;
import jdk.internal.invoke.MhUtil;
import jdk.internal.misc.ScopedMemoryAccess;
import jdk.internal.vm.annotation.ForceInline;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import jdk.internal.misc.ScopedMemoryAccess;
import jdk.internal.invoke.MhUtil;
import jdk.internal.vm.annotation.ForceInline;
/**
* A shared session, which can be shared across multiple threads. Closing a shared session has to ensure that

16
src/java.base/share/classes/jdk/internal/foreign/SystemLookup.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, 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
@ -25,17 +25,21 @@
package jdk.internal.foreign;
import java.lang.foreign.*;
import jdk.internal.loader.NativeLibrary;
import jdk.internal.loader.RawNativeLibraries;
import jdk.internal.util.OperatingSystem;
import jdk.internal.util.StaticProperty;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SequenceLayout;
import java.lang.foreign.SymbolLookup;
import java.lang.invoke.MethodHandles;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Function;
import jdk.internal.loader.NativeLibrary;
import jdk.internal.loader.RawNativeLibraries;
import jdk.internal.util.OperatingSystem;
import jdk.internal.util.StaticProperty;
import static java.lang.foreign.ValueLayout.ADDRESS;

14
src/java.base/share/classes/jdk/internal/foreign/Utils.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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 +26,12 @@
package jdk.internal.foreign;
import jdk.internal.access.SharedSecrets;
import jdk.internal.foreign.abi.SharedUtils;
import jdk.internal.misc.Unsafe;
import jdk.internal.vm.annotation.ForceInline;
import sun.invoke.util.Wrapper;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemoryLayout.PathElement;
@ -42,12 +48,6 @@ import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Supplier;
import jdk.internal.access.SharedSecrets;
import jdk.internal.foreign.abi.SharedUtils;
import jdk.internal.misc.Unsafe;
import jdk.internal.vm.annotation.ForceInline;
import sun.invoke.util.Wrapper;
/**
* This class contains misc helper functions to support creation of memory segments.
*/

6
src/java.base/share/classes/jdk/internal/foreign/abi/AbstractLinker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, 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
@ -42,11 +42,11 @@ import jdk.internal.reflect.CallerSensitive;
import jdk.internal.reflect.Reflection;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.Arena;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.Linker;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.PaddingLayout;
import java.lang.foreign.SequenceLayout;

11
src/java.base/share/classes/jdk/internal/foreign/abi/Binding.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -29,7 +29,10 @@ import jdk.internal.foreign.Utils;
import jdk.internal.foreign.abi.BindingInterpreter.LoadFunc;
import jdk.internal.foreign.abi.BindingInterpreter.StoreFunc;
import java.lang.foreign.*;
import java.lang.foreign.Arena;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SegmentAllocator;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
@ -37,9 +40,7 @@ import java.util.ArrayList;
import java.util.Deque;
import java.util.List;
import static java.lang.foreign.ValueLayout.JAVA_BYTE;
import static java.lang.foreign.ValueLayout.JAVA_INT_UNALIGNED;
import static java.lang.foreign.ValueLayout.JAVA_SHORT_UNALIGNED;
import static java.lang.foreign.ValueLayout.*;
/**
* The binding operators defined in the Binding class can be combined into argument and return value processing 'recipes'.

27
src/java.base/share/classes/jdk/internal/foreign/abi/BindingSpecializer.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, 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
@ -25,13 +25,6 @@
package jdk.internal.foreign.abi;
import java.lang.classfile.Annotation;
import java.lang.classfile.ClassFile;
import java.lang.classfile.CodeBuilder;
import java.lang.classfile.Label;
import java.lang.classfile.Opcode;
import java.lang.classfile.TypeKind;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.foreign.Utils;
@ -51,12 +44,23 @@ import jdk.internal.foreign.abi.Binding.VMStore;
import jdk.internal.vm.annotation.ForceInline;
import java.io.IOException;
import java.lang.classfile.Annotation;
import java.lang.classfile.ClassFile;
import java.lang.classfile.CodeBuilder;
import java.lang.classfile.Label;
import java.lang.classfile.Opcode;
import java.lang.classfile.TypeKind;
import java.lang.classfile.attribute.RuntimeVisibleAnnotationsAttribute;
import java.lang.constant.ClassDesc;
import java.lang.constant.ConstantDesc;
import java.lang.constant.DynamicConstantDesc;
import java.lang.constant.MethodTypeDesc;
import java.lang.foreign.*;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.Arena;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SegmentAllocator;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
@ -69,9 +73,10 @@ import java.util.Arrays;
import java.util.Deque;
import java.util.List;
import static java.lang.constant.ConstantDescs.*;
import static java.lang.classfile.ClassFile.*;
import static java.lang.classfile.TypeKind.*;
import static java.lang.classfile.TypeKind.LONG;
import static java.lang.classfile.TypeKind.REFERENCE;
import static java.lang.constant.ConstantDescs.*;
import static jdk.internal.constant.ConstantUtils.*;
public class BindingSpecializer {

3
src/java.base/share/classes/jdk/internal/foreign/abi/CallingSequence.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -25,7 +25,6 @@
package jdk.internal.foreign.abi;
import java.lang.foreign.FunctionDescriptor;
import java.lang.invoke.MethodType;
import java.util.List;
import java.util.stream.Stream;

4
src/java.base/share/classes/jdk/internal/foreign/abi/CallingSequenceBuilder.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -26,7 +26,7 @@
package jdk.internal.foreign.abi;
import jdk.internal.foreign.Utils;
import jdk.internal.foreign.abi.Binding.*;
import jdk.internal.foreign.abi.Binding.Allocate;
import jdk.internal.foreign.abi.Binding.BoxAddress;
import jdk.internal.foreign.abi.Binding.BufferLoad;
import jdk.internal.foreign.abi.Binding.BufferStore;

12
src/java.base/share/classes/jdk/internal/foreign/abi/DowncallLinker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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 @@ package jdk.internal.foreign.abi;
import jdk.internal.access.JavaLangInvokeAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.invoke.MhUtil;
import java.lang.foreign.AddressLayout;
@ -41,13 +43,7 @@ import java.util.Arrays;
import java.util.List;
import java.util.stream.Stream;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import static java.lang.invoke.MethodHandles.collectArguments;
import static java.lang.invoke.MethodHandles.foldArguments;
import static java.lang.invoke.MethodHandles.identity;
import static java.lang.invoke.MethodHandles.insertArguments;
import static java.lang.invoke.MethodHandles.*;
import static java.lang.invoke.MethodType.methodType;
public class DowncallLinker {

4
src/java.base/share/classes/jdk/internal/foreign/abi/SharedUtils.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -44,9 +44,9 @@ import jdk.internal.vm.annotation.ForceInline;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.Arena;
import java.lang.foreign.Linker;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.Linker;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.MemorySegment.Scope;

6
src/java.base/share/classes/jdk/internal/foreign/abi/UpcallLinker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -38,9 +38,7 @@ import java.util.Objects;
import java.util.function.UnaryOperator;
import java.util.stream.Stream;
import static java.lang.invoke.MethodHandles.exactInvoker;
import static java.lang.invoke.MethodHandles.insertArguments;
import static java.lang.invoke.MethodHandles.lookup;
import static java.lang.invoke.MethodHandles.*;
import static java.lang.invoke.MethodType.methodType;
public class UpcallLinker {

8
src/java.base/share/classes/jdk/internal/foreign/abi/UpcallStubs.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -24,12 +24,12 @@
*/
package jdk.internal.foreign.abi;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.Arena;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.foreign.Utils;
import java.lang.foreign.Arena;
import java.lang.foreign.MemorySegment;
public final class UpcallStubs {
private UpcallStubs() {

17
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2022, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -25,11 +25,7 @@
*/
package jdk.internal.foreign.abi.aarch64;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import jdk.internal.foreign.Utils;
import jdk.internal.foreign.abi.ABIDescriptor;
import jdk.internal.foreign.abi.AbstractLinker.UpcallStubFactory;
import jdk.internal.foreign.abi.Binding;
@ -42,16 +38,21 @@ import jdk.internal.foreign.abi.VMStorage;
import jdk.internal.foreign.abi.aarch64.linux.LinuxAArch64CallArranger;
import jdk.internal.foreign.abi.aarch64.macos.MacOsAArch64CallArranger;
import jdk.internal.foreign.abi.aarch64.windows.WindowsAArch64CallArranger;
import jdk.internal.foreign.Utils;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.util.List;
import java.util.Optional;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.*;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.Regs.*;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.StorageType;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.abiFor;
/**
* For the AArch64 C ABI specifically, this class uses CallingSequenceBuilder

5
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/TypeClass.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2021, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64;
import java.lang.foreign.GroupLayout;
@ -30,8 +31,8 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SequenceLayout;
import java.lang.foreign.ValueLayout;
import java.util.List;
import java.util.ArrayList;
import java.util.List;
public enum TypeClass {
STRUCT_REGISTER,

5
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/linux/LinuxAArch64CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,10 +23,11 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64.linux;
import jdk.internal.foreign.abi.aarch64.CallArranger;
import jdk.internal.foreign.abi.ABIDescriptor;
import jdk.internal.foreign.abi.aarch64.CallArranger;
/**
* AArch64 CallArranger specialized for Linux ABI.

4
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/linux/LinuxAArch64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2021, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64.linux;
import jdk.internal.foreign.abi.AbstractLinker;
@ -35,7 +36,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
/**

5
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/macos/MacOsAArch64CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,10 +23,11 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64.macos;
import jdk.internal.foreign.abi.aarch64.CallArranger;
import jdk.internal.foreign.abi.ABIDescriptor;
import jdk.internal.foreign.abi.aarch64.CallArranger;
/**
* AArch64 CallArranger specialized for macOS ABI.

4
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/macos/MacOsAArch64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64.macos;
import jdk.internal.foreign.abi.AbstractLinker;
@ -35,7 +36,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
/**

9
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/windows/WindowsAArch64CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, Arm Limited. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,17 +23,18 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64.windows;
import jdk.internal.foreign.abi.aarch64.CallArranger;
import jdk.internal.foreign.abi.aarch64.TypeClass;
import jdk.internal.foreign.abi.ABIDescriptor;
import jdk.internal.foreign.abi.VMStorage;
import jdk.internal.foreign.abi.aarch64.CallArranger;
import jdk.internal.foreign.abi.aarch64.TypeClass;
import java.lang.foreign.MemoryLayout;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.*;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.Regs.*;
import static jdk.internal.foreign.abi.aarch64.AArch64Architecture.abiFor;
/**
* AArch64 CallArranger specialized for Windows ABI.

4
src/java.base/share/classes/jdk/internal/foreign/abi/aarch64/windows/WindowsAArch64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, Arm Limited. All rights reserved.
* Copyright (c) 2021, 2022, Microsoft. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@ -24,6 +24,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.aarch64.windows;
import jdk.internal.foreign.abi.AbstractLinker;
@ -36,7 +37,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
/**

9
src/java.base/share/classes/jdk/internal/foreign/abi/fallback/FFIType.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, 2025, 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
@ -22,6 +22,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.fallback;
import jdk.internal.foreign.Utils;
@ -42,11 +43,7 @@ import java.util.Map;
import java.util.Objects;
import java.util.function.Predicate;
import static java.lang.foreign.ValueLayout.ADDRESS;
import static java.lang.foreign.ValueLayout.JAVA_BYTE;
import static java.lang.foreign.ValueLayout.JAVA_INT;
import static java.lang.foreign.ValueLayout.JAVA_LONG;
import static java.lang.foreign.ValueLayout.JAVA_SHORT;
import static java.lang.foreign.ValueLayout.*;
/**
* typedef struct _ffi_type

29
src/java.base/share/classes/jdk/internal/foreign/abi/fallback/FallbackLinker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, 2025, 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
@ -22,8 +22,16 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.fallback;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.foreign.abi.AbstractLinker;
import jdk.internal.foreign.abi.CapturableState;
import jdk.internal.foreign.abi.LinkerOptions;
import jdk.internal.foreign.abi.SharedUtils;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.Arena;
import java.lang.foreign.FunctionDescriptor;
@ -33,29 +41,16 @@ import java.lang.foreign.MemorySegment;
import java.lang.foreign.SegmentAllocator;
import java.lang.foreign.SequenceLayout;
import java.lang.foreign.ValueLayout;
import static java.lang.foreign.ValueLayout.ADDRESS;
import static java.lang.foreign.ValueLayout.JAVA_BOOLEAN;
import static java.lang.foreign.ValueLayout.JAVA_BYTE;
import static java.lang.foreign.ValueLayout.JAVA_CHAR;
import static java.lang.foreign.ValueLayout.JAVA_DOUBLE;
import static java.lang.foreign.ValueLayout.JAVA_FLOAT;
import static java.lang.foreign.ValueLayout.JAVA_INT;
import static java.lang.foreign.ValueLayout.JAVA_LONG;
import static java.lang.foreign.ValueLayout.JAVA_SHORT;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import static java.lang.invoke.MethodHandles.foldArguments;
import java.lang.invoke.MethodType;
import java.lang.ref.Reference;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import jdk.internal.foreign.AbstractMemorySegmentImpl;
import jdk.internal.foreign.MemorySessionImpl;
import jdk.internal.foreign.abi.AbstractLinker;
import jdk.internal.foreign.abi.CapturableState;
import jdk.internal.foreign.abi.LinkerOptions;
import jdk.internal.foreign.abi.SharedUtils;
import static java.lang.foreign.ValueLayout.*;
import static java.lang.invoke.MethodHandles.foldArguments;
public final class FallbackLinker extends AbstractLinker {

6
src/java.base/share/classes/jdk/internal/foreign/abi/ppc64/CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.ppc64;
import jdk.internal.foreign.Utils;
@ -50,8 +51,9 @@ import java.lang.invoke.MethodType;
import java.util.List;
import java.util.Optional;
import static jdk.internal.foreign.abi.ppc64.PPC64Architecture.*;
import static jdk.internal.foreign.abi.ppc64.PPC64Architecture.Regs.*;
import static jdk.internal.foreign.abi.ppc64.PPC64Architecture.StorageType;
import static jdk.internal.foreign.abi.ppc64.PPC64Architecture.abiFor;
/**
* For the PPC64 C ABI specifically, this class uses CallingSequenceBuilder

5
src/java.base/share/classes/jdk/internal/foreign/abi/ppc64/TypeClass.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.ppc64;
import java.lang.foreign.GroupLayout;
@ -30,8 +31,8 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SequenceLayout;
import java.lang.foreign.ValueLayout;
import java.util.List;
import java.util.ArrayList;
import java.util.List;
public enum TypeClass {
STRUCT_REGISTER,

4
src/java.base/share/classes/jdk/internal/foreign/abi/ppc64/linux/LinuxPPC64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.ppc64.linux;
import jdk.internal.foreign.abi.AbstractLinker;
@ -35,7 +36,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
public final class LinuxPPC64Linker extends AbstractLinker {

4
src/java.base/share/classes/jdk/internal/foreign/abi/ppc64/linux/LinuxPPC64leLinker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.ppc64.linux;
import jdk.internal.foreign.abi.AbstractLinker;
@ -35,7 +36,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
public final class LinuxPPC64leLinker extends AbstractLinker {

18
src/java.base/share/classes/jdk/internal/foreign/abi/riscv64/linux/LinuxRISCV64CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, Institute of Software, Chinese Academy of Sciences.
* All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@ -28,11 +28,7 @@
package jdk.internal.foreign.abi.riscv64.linux;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import jdk.internal.foreign.Utils;
import jdk.internal.foreign.abi.ABIDescriptor;
import jdk.internal.foreign.abi.AbstractLinker.UpcallStubFactory;
import jdk.internal.foreign.abi.Binding;
@ -42,17 +38,21 @@ import jdk.internal.foreign.abi.DowncallLinker;
import jdk.internal.foreign.abi.LinkerOptions;
import jdk.internal.foreign.abi.SharedUtils;
import jdk.internal.foreign.abi.VMStorage;
import jdk.internal.foreign.Utils;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import static jdk.internal.foreign.abi.riscv64.linux.TypeClass.*;
import static jdk.internal.foreign.abi.riscv64.RISCV64Architecture.*;
import static jdk.internal.foreign.abi.riscv64.RISCV64Architecture.Regs.*;
import static jdk.internal.foreign.abi.riscv64.RISCV64Architecture.*;
import static jdk.internal.foreign.abi.riscv64.linux.TypeClass.*;
/**
* For the RISCV64 C ABI specifically, this class uses CallingSequenceBuilder

3
src/java.base/share/classes/jdk/internal/foreign/abi/riscv64/linux/LinuxRISCV64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, Institute of Software, Chinese Academy of Sciences.
* All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@ -37,7 +37,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
public final class LinuxRISCV64Linker extends AbstractLinker {

15
src/java.base/share/classes/jdk/internal/foreign/abi/s390/linux/LinuxS390CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 IBM Corp. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,13 +23,10 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.s390.linux;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import jdk.internal.foreign.Utils;
import jdk.internal.foreign.abi.ABIDescriptor;
import jdk.internal.foreign.abi.AbstractLinker.UpcallStubFactory;
import jdk.internal.foreign.abi.Binding;
@ -39,8 +36,12 @@ import jdk.internal.foreign.abi.DowncallLinker;
import jdk.internal.foreign.abi.LinkerOptions;
import jdk.internal.foreign.abi.SharedUtils;
import jdk.internal.foreign.abi.VMStorage;
import jdk.internal.foreign.Utils;
import java.lang.foreign.AddressLayout;
import java.lang.foreign.FunctionDescriptor;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.util.List;

4
src/java.base/share/classes/jdk/internal/foreign/abi/s390/linux/LinuxS390Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 IBM Corp. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.s390.linux;
import jdk.internal.foreign.abi.AbstractLinker;
@ -34,7 +35,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
public final class LinuxS390Linker extends AbstractLinker {

5
src/java.base/share/classes/jdk/internal/foreign/abi/s390/linux/TypeClass.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023 IBM Corp. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,6 +23,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.s390.linux;
import java.lang.foreign.GroupLayout;
@ -30,8 +31,8 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.SequenceLayout;
import java.lang.foreign.ValueLayout;
import java.util.List;
import java.util.ArrayList;
import java.util.List;
public enum TypeClass {
STRUCT_REGISTER,

5
src/java.base/share/classes/jdk/internal/foreign/abi/x64/sysv/CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -23,6 +23,7 @@
* questions.
*
*/
package jdk.internal.foreign.abi.x64.sysv;
import jdk.internal.foreign.Utils;
@ -50,8 +51,8 @@ import java.util.List;
import java.util.Optional;
import static jdk.internal.foreign.abi.Binding.vmStore;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.*;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.Regs.*;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.StorageType;
/**
* For the SysV x64 C ABI specifically, this class uses namely CallingSequenceBuilder

5
src/java.base/share/classes/jdk/internal/foreign/abi/x64/sysv/SysVx64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -22,8 +22,8 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.x64.sysv;
package jdk.internal.foreign.abi.x64.sysv;
import jdk.internal.foreign.abi.AbstractLinker;
import jdk.internal.foreign.abi.LinkerOptions;
@ -34,7 +34,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
/**

7
src/java.base/share/classes/jdk/internal/foreign/abi/x64/sysv/TypeClass.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -22,8 +22,11 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.x64.sysv;
import jdk.internal.foreign.Utils;
import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
@ -31,8 +34,6 @@ import java.lang.foreign.PaddingLayout;
import java.lang.foreign.SequenceLayout;
import java.lang.foreign.StructLayout;
import java.lang.foreign.ValueLayout;
import jdk.internal.foreign.Utils;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

6
src/java.base/share/classes/jdk/internal/foreign/abi/x64/windows/CallArranger.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -22,6 +22,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.x64.windows;
import jdk.internal.foreign.Utils;
@ -46,8 +47,9 @@ import java.lang.invoke.MethodType;
import java.util.List;
import java.util.Optional;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.*;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.INSTANCE;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.Regs.*;
import static jdk.internal.foreign.abi.x64.X86_64Architecture.StorageType;
/**
* For the Windowx x64 C ABI specifically, this class uses CallingSequenceBuilder

4
src/java.base/share/classes/jdk/internal/foreign/abi/x64/windows/Windowsx64Linker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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
@ -22,6 +22,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.foreign.abi.x64.windows;
import jdk.internal.foreign.abi.AbstractLinker;
@ -33,7 +34,6 @@ import java.lang.foreign.MemoryLayout;
import java.lang.foreign.ValueLayout;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.nio.ByteOrder;
import java.util.Map;
/**